From 0ca8b98da3aaee4b8397fd08385f40e260493e17 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:52:58 +0200
Subject: [PATCH 001/632] added bootstrap_components.md

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+# Bootstrap Components — How They Work
+
+Analysis of `node_modules/bootstrap/scss` (Bootstrap **5.3.8**). Explains every component layer in the import stack of `bootstrap.scss`: what it emits, which CSS custom properties it uses, and the SCSS mechanism behind it.
+
+## Table of contents
+
+- [Architecture overview](#architecture-overview)
+- [Foundation](#foundation): [root](#root), [reboot](#reboot), [type](#type), [images](#images), [containers](#containers), [grid](#grid), [tables](#tables)
+- [Forms](#forms): [form-label](#form-label--form-text), [form-control](#form-control), [form-select](#form-select), [form-check](#form-check-checkbox--radio--switch), [form-range](#form-range), [floating-labels](#floating-labels), [input-group](#input-group), [validation](#validation)
+- [Buttons & interactions](#buttons--interactions): [buttons](#buttons), [button-group](#button-group), [close](#close-button), [transitions](#transitions)
+- [Navigation & content](#navigation--content): [dropdown](#dropdown), [nav](#nav), [navbar](#navbar), [card](#card), [accordion](#accordion), [breadcrumb](#breadcrumb), [pagination](#pagination), [badge](#badge), [alert](#alert), [progress](#progress), [list-group](#list-group)
+- [Overlays & feedback](#overlays--feedback): [toasts](#toasts), [modal](#modal), [tooltip](#tooltip), [popover](#popover), [carousel](#carousel), [spinners](#spinners), [offcanvas](#offcanvas), [placeholders](#placeholders)
+- [Helpers](#helpers)
+- [Utilities API](#utilities-api)
+- [JS plugin dependency summary](#js-plugin-dependency-summary)
+
+---
+
+## Architecture overview
+
+Every component in Bootstrap 5.3 is built on the same five mechanisms. Understanding these makes each individual component file readable.
+
+### 1. CSS custom properties (`--bs-*`)
+
+Each component class defines its full set of design tokens as CSS variables on the root class (e.g. `.btn` defines `--bs-btn-bg`, `--bs-btn-color`, `--bs-btn-padding-y`, …) and then consumes them via `var()`. Variants and states don't restyle properties — they **reassign the variables**. This is why `.btn-primary` is just a block of `--bs-btn-*` redefinitions and why runtime theming works without recompiling Sass. The `bs-` prefix comes from the `$prefix` variable.
+
+### 2. Theme color maps
+
+`_variables.scss` defines `$theme-colors` (primary, secondary, success, info, warning, danger, light, dark). `_maps.scss` derives three more maps from it:
+
+- `$theme-colors-text` → `--bs-{color}-text-emphasis` (dark shade for text)
+- `$theme-colors-bg-subtle` → `--bs-{color}-bg-subtle` (light tint for backgrounds)
+- `$theme-colors-border-subtle` → `--bs-{color}-border-subtle` (medium tint for borders)
+
+Components loop these maps with `@each` to generate variants (`.alert-success`, `.list-group-item-danger`, `.btn-primary`, `.table-warning`, …). Dark-mode counterparts (`*-dark` maps) feed the same variables under `[data-bs-theme="dark"]`.
+
+### 3. Breakpoint loops
+
+`$grid-breakpoints` (xs 0, sm 576px, md 768px, lg 992px, xl 1200px, xxl 1400px) drives every responsive variant. Components loop `map-keys($grid-breakpoints)`, build a class infix with `breakpoint-infix()` (empty for xs, `-sm`, `-md`, …), and wrap rules in `media-breakpoint-up()` / `media-breakpoint-down()` mixins. This generates `.col-md-6`, `.navbar-expand-lg`, `.modal-fullscreen-sm-down`, `.list-group-horizontal-xl`, `.offcanvas-md`, etc.
+
+### 4. Dark mode
+
+Gated by `$enable-dark-mode`. The `color-mode(dark)` mixin emits either `[data-bs-theme="dark"]` selectors or a `prefers-color-scheme: dark` media query depending on `$color-mode-type`. Components that embed colored SVGs (accordion chevron, navbar toggler, close button, form checks) swap the SVG data-URI or apply a `filter: invert(1)` in dark mode.
+
+### 5. SVG data-URIs
+
+All built-in icons (checkbox check, radio dot, select chevron, accordion chevron, close X, carousel arrows, validation icons, navbar hamburger) are inline SVGs embedded as `url("data:image/svg+xml,...")` background images, passed through the `escape-svg()` function. Colors are interpolated into the SVG at compile time (`fill='#{$color}'`), which is why changing icon colors at runtime requires swapping the whole variable (or using a `filter`).
+
+Also pervasive: **RFS** (responsive font sizing via `@include font-size()`), `$enable-*` feature flags (shadows, gradients, rounded, transitions, reduced-motion), and flexbox as the layout model for nearly everything.
+
+---
+
+## Foundation
+
+### Root
+
+`_root.scss` — emits the design-token layer. No classes; it populates `:root` (and `[data-bs-theme]` scopes) with CSS variables by looping the color maps: `--bs-{color}` and `--bs-{color}-rgb` for every theme color, `--bs-gray-{100..900}`, body typography tokens (`--bs-body-font-family/size/color/bg`), link tokens, border tokens (`--bs-border-width/color/radius` + sm/lg/xl/xxl/pill radii), shadow tokens, focus-ring tokens (`--bs-focus-ring-width/opacity/color`), and form validation colors. The `-rgb` triplet variants exist so components can do `rgba(var(--bs-primary-rgb), .5)` for opacity control. Dark-mode values are emitted inside `@include color-mode(dark, true)`.
+
+### Reboot
+
+`_reboot.scss` — cross-browser normalization (forked from Normalize.css). Sets `box-sizing: border-box` universally, strips default margins, wires `body` to the `--bs-body-*` variables, styles bare elements (headings via a shared `%heading` placeholder, links via `rgba(var(--bs-link-color-rgb), var(--bs-link-opacity, 1))`, tables, form elements, `code`/`kbd`/`pre`). Mostly static rules — no loops. Includes webkit-specific form resets and optional smooth scrolling behind `$enable-smooth-scroll` with a `prefers-reduced-motion` guard.
+
+### Type
+
+`_type.scss` — typography utility classes. `.h1`–`.h6` reuse element styles via `@extend`; `.display-1`–`.display-6` are generated by looping the `$display-font-sizes` map with RFS-scaled font sizes; plus `.lead`, `.list-unstyled`, `.list-inline`/`.list-inline-item`, `.initialism`, `.blockquote`/`.blockquote-footer`.
+
+### Images
+
+`_images.scss` — `.img-fluid` (`max-width: 100%; height: auto` via the `img-fluid()` mixin), `.img-thumbnail` (padding + border + radius + shadow), and `.figure`/`.figure-img`/`.figure-caption`.
+
+### Containers
+
+`_containers.scss` — `.container`, `.container-fluid`, and `.container-{sm..xxl}`. All use the `make-container()` mixin (sets `--bs-gutter-x/y`, 100% width, horizontal padding, auto margins). The responsive containers extend `.container-fluid` and then, looping `$container-max-widths`, gain a `max-width` at their breakpoint and every breakpoint above it via `%responsive-container-*` placeholders — mobile-first: `.container-sm` is fluid below `sm`, capped from `sm` up. Gated by `$enable-container-classes`.
+
+### Grid
+
+`_grid.scss` — the flexbox grid. The mechanism:
+
+- `.row` (`make-row()` mixin): flex + wrap, defines `--bs-gutter-x/y`, applies negative horizontal margins to cancel column padding at row edges.
+- All direct children of `.row` get `make-col-ready()`: `width: 100%`, horizontal padding of half a gutter.
+- `make-grid-columns()` loops every breakpoint and generates per-infix: `.col` (`flex: 1 1 0`), `.col-auto`, `.col-1..12` (`flex: 0 0 auto; width: percentage(i/12)`), `.row-cols-1..6`, `.offset-0..11` (`margin-left` percentage), and gutter classes `.g-*`/`.gx-*`/`.gy-*` (which just reassign `--bs-gutter-x/y` from the `$gutters` map).
+- `:root` also gets `--bs-breakpoint-{name}` variables so JS can read breakpoints.
+- Optional CSS Grid mode (`$enable-cssgrid`): `.grid` with `grid-template-columns: repeat(var(--bs-columns, 12), 1fr)` and `gap: var(--bs-gap)`.
+
+Key knobs: `$grid-columns` (12), `$grid-gutter-width` (1.5rem), `$grid-breakpoints`.
+
+### Tables
+
+`_tables.scss` — the cleverest variable cascade in the framework. `.table` defines base tokens plus three *layers* of override variables, consumed on every cell as:
+
+```css
+color: var(--bs-table-color-state, var(--bs-table-color-type, var(--bs-table-color)));
+box-shadow: inset 0 0 0 9999px var(--bs-table-bg-state, var(--bs-table-bg-type, var(--bs-table-accent-bg)));
+```
+
+- Base layer: `--bs-table-color` / `--bs-table-bg`.
+- Type layer: `.table-striped` / `.table-striped-columns` set `--bs-table-*-type` on `nth-of-type` rows/columns.
+- State layer (wins over everything): `.table-active` and `.table-hover tr:hover` set `--bs-table-*-state`.
+
+Backgrounds use a huge inset `box-shadow` instead of `background-color` so they don't fight cell borders. Color variants (`.table-primary` …) come from looping `$table-variants` through the `table-variant()` mixin, which computes hover/striped/active shades with `mix()` and contrast text with `color-contrast()`. `.table-responsive{-breakpoint}` wrappers add `overflow-x: auto` below each breakpoint. Also: `.table-sm`, `.table-bordered`, `.table-borderless`, `.table-group-divider`, `.caption-top`.
+
+---
+
+## Forms
+
+`_forms.scss` is just an import hub for the `forms/` directory.
+
+### Form label & form text
+
+`forms/_labels.scss` — `.form-label` (margin/font/color) and `.col-form-label{-sm,-lg}`, whose vertical padding is computed as `add($input-padding-y, $input-border-width)` so labels line up with adjacent inputs in grid layouts.
+`forms/_form-text.scss` — `.form-text` helper text: small font, `var(--bs-secondary-color)`, top margin.
+
+### Form control
+
+`forms/_form-control.scss` — `.form-control` for text inputs/textareas: block-level, full width, `appearance: none`, `background-clip: padding-box`, border from `var(--bs-border-*)`. Focus swaps `border-color` to `$input-focus-border-color` (a 50% tint of primary) and adds the focus box-shadow when `$enable-shadows`. File inputs are styled through the `::file-selector-button` pseudo-element (gradient bg, hover state, its own transition). Several webkit pseudo-elements (`::-webkit-date-and-time-value`, `::-webkit-datetime-edit`) patch date/time input rendering. Variants: `.form-control-sm/-lg` (padding/font/radius), `.form-control-plaintext` (borderless read-only), `.form-control-color` (fixed 3rem color swatch, swatch borders removed per engine).
+
+### Form select
+
+`forms/_form-select.scss` — `.form-select` replaces the native select UI: `appearance: none`, then a chevron SVG as `background-image: var(--bs-form-select-bg-img), var(--bs-form-select-bg-icon, none)` positioned right, with `padding-right` widened (~3×) to clear it. The second background slot is reserved for the validation icon — that's how a select can show both chevron and valid/invalid icon at once. `[multiple]` / `[size]` selects drop the chevron. Dark mode swaps to a light-stroke chevron SVG. Sizes: `.form-select-sm/-lg`.
+
+### Form check (checkbox / radio / switch)
+
+`forms/_form-check.scss` — fully custom-drawn controls:
+
+- `.form-check-input`: `appearance: none`, 1em square, `background-color: var(--bs-form-check-bg)`, centered `background-image`. `[type=checkbox]` gets a small radius; `[type=radio]` gets `border-radius: 50%`.
+- `:checked` sets background to `$form-check-input-checked-bg-color` (component active color = primary) and swaps `--bs-form-check-bg-image` to the check SVG (checkbox) or dot SVG (radio). `:indeterminate` shows a dash SVG. Active state applies `filter: brightness(90%)`.
+- `.form-switch`: widens the input to 2em and uses a circle-knob SVG as the background image; `:checked` slides it via `background-position: right center` with a `background-position .15s ease-in-out` transition — the toggle animation is purely a background-position move.
+- `.btn-check`: visually hidden input (`position: absolute; clip: rect(0,0,0,0)`); the sibling selector `.btn-check:checked + .btn` is what powers toggle buttons — the button's `--bs-btn-*` active variables kick in with no JS state.
+- Layout helpers: `.form-check` (padding-start reserve for the box), `.form-check-inline`, `.form-check-reverse`.
+
+### Form range
+
+`forms/_form-range.scss` — `.form-range` styles the native slider. Track and thumb must be styled per engine with duplicated rulesets (`::-webkit-slider-thumb`/`::-webkit-slider-runnable-track`, `::-moz-range-thumb`/`::-moz-range-track`) because browsers drop grouped selectors they don't recognize. Thumb: 1rem circle, primary background, lightens to a 70% tint while dragging (`:active`). Focus shadow goes on the thumb pseudo-elements. No JS.
+
+### Floating labels
+
+`forms/_floating-labels.scss` — `.form-floating` wraps an input + label. The label is absolutely positioned over the input (full-height, semi-transparent, `transform-origin: 0 0`); the input is taller than normal (3.5rem). When the input is `:focus` or `:not(:placeholder-shown)` (i.e. has a value — this is why the input needs a `placeholder` attribute), the label shrinks and lifts: `transform: scale(.85) translateY(-.5rem) translateX(.15rem)`, and the input's top padding grows to make room. `:-webkit-autofill` gets a duplicated ruleset because it invalidates grouped selectors in WebKit. Textareas add an `::after` backing rectangle so text doesn't show through the floated label.
+
+### Input group
+
+`forms/_input-group.scss` — `.input-group` is a stretch-aligned flex row. Controls take `flex: 1 1 auto; width: 1%`; `.input-group-text` addons are flex-centered boxes with input-matching borders. Adjacent borders are merged by `margin-left: calc(-1 * border-width)` on every non-first child, and a z-index ladder keeps the focused element's border on top: focused control/`:focus-within` = 5, buttons = 2 (5 on focus). Inner corners are squared via `nth-child` selectors — with a special selector branch for `.has-validation`, where feedback elements occupy the last child slots. `.input-group-sm/-lg` resize all children at once.
+
+### Validation
+
+`forms/_validation.scss` — entirely generated by looping the `$form-validation-states` map (`valid`, `invalid`) through the `form-validation-state()` mixin. Each state produces:
+
+- `.{state}-feedback` (hidden; displayed by sibling selector when the control is in that state) and `.{state}-tooltip` (absolutely positioned colored bubble).
+- Two trigger modes wired into the same selectors: client-side `.was-validated` parent + native `:valid`/`:invalid`, or server-side `.is-valid`/`.is-invalid` classes.
+- Per control type: `.form-control` gets a state border color and (if `$enable-validation-icons`) a right-aligned state icon SVG with `padding-right: $input-height-inner`; `.form-select` puts the icon in its reserved second background slot; `.form-check-input` recolors border/background and label; input-group members get z-index 3 (valid) / 4 (invalid).
+
+The map is extensible — adding a key to `$form-validation-states` produces a complete new state.
+
+---
+
+## Buttons & interactions
+
+### Buttons
+
+`_buttons.scss` — `.btn` defines ~20 `--bs-btn-*` variables (padding, font, color, bg, border, hover/active/disabled/focus variants) and consumes them for every state. States: `:hover`, `:focus-visible` (modern focus, shadow from `--bs-btn-focus-box-shadow`), `:active`/`.active`/`.show`, `:disabled`/`.disabled`/`fieldset:disabled`, plus `.btn-check:checked + .btn` for toggle buttons.
+
+Variants are loops over `$theme-colors`:
+
+- `.btn-{color}` → `button-variant()` mixin: computes hover/active backgrounds with `shade-color()` (light buttons) or `tint-color()` (dark buttons) at 15%/20%, contrast text via `color-contrast()`, and the focus-ring rgb by mixing button color with border color — all emitted as variable reassignments.
+- `.btn-outline-{color}` → `button-outline-variant()`: transparent bg, colored border/text; hover inverts to solid.
+- `.btn-link`: no bg/border, link color + underline behavior.
+- `.btn-lg`/`.btn-sm` → `button-size()` mixin (padding/font-size/radius variables).
+
+No JS for styling; JS toggles `.active`/`.show` where needed.
+
+### Button group
+
+`_button-group.scss` — `.btn-group`/`.btn-group-vertical` are inline-flex containers that merge child button borders with negative margins (`margin-left: calc(-1 * border-width)`; `margin-top` for vertical) and square off inner corners with `border-start/end-radius(0)` on positional selectors (nth-child logic skips hidden `.btn-check` inputs). Hover/focus/active children get `z-index: 1` so their border renders above neighbors. `.dropdown-toggle-split` halves the padding for split-button dropdowns. `.btn-toolbar` is a wrapping flex container for multiple groups. `.btn-group-sm/-lg` cascade sizing to children.
+
+### Close button
+
+`_close.scss` — `.btn-close` is a 1em square button whose X is an SVG data-URI background (`--bs-btn-close-bg`), with opacity-stepped states: 0.5 base → 0.75 hover → 1 focus → 0.25 disabled, plus the standard focus-ring shadow. `.btn-close-white` (and dark mode globally) applies `filter: invert(1) grayscale(100%) brightness(200%)` via `--bs-btn-close-filter` to flip the icon for dark backgrounds. The click behavior (dismissing an alert/modal/toast) comes from the parent component's JS.
+
+### Transitions
+
+`_transitions.scss` — three primitives the JS plugins drive:
+
+- `.fade`: `transition: opacity .15s linear`; `:not(.show)` → `opacity: 0`.
+- `.collapse`: `:not(.show)` → `display: none`.
+- `.collapsing`: the in-between state — `height: 0; overflow: hidden; transition: height .35s ease`. The Collapse plugin measures target height, applies `.collapsing`, sets the pixel height, then swaps to `.collapse.show` when the transition ends. `.collapse-horizontal` does the same with `width`.
+
+---
+
+## Navigation & content
+
+### Dropdown
+
+`_dropdown.scss` — `.dropdown-menu` is `position: absolute; display: none; z-index: var(--bs-dropdown-zindex)` (1000); JS adds `.show`. Positioning is two-tier: static CSS fallbacks (`top: 100%`, margins from `--bs-dropdown-spacer`) apply via `[data-bs-popper]` selectors, but when Popper.js manages the menu it sets inline styles instead. The toggle caret is a `::after` border-triangle from the `caret()` mixin; direction wrappers `.dropup`/`.dropend`/`.dropstart`/`.dropdown-center` flip the caret and the static position. Responsive alignment classes `.dropdown-menu{-sm..-xxl}-start/end` come from the breakpoint loop. Items: `.dropdown-item` (block-width links with hover bg `var(--bs-tertiary-bg)`, active bg = component active color, disabled state), `.dropdown-divider`, `.dropdown-header`, `.dropdown-item-text`. `.dropdown-menu-dark` is a legacy variable-override block (superseded by `data-bs-theme="dark"`). **JS:** Dropdown plugin + Popper.
+
+### Nav
+
+`_nav.scss` — `.nav` is a wrapping flex list, fully reset; `.nav-link` carries padding/color/transition variables. Variants restyle via their own variable sets:
+
+- `.nav-tabs`: bottom border on the container; links get transparent borders that fill in on hover; `.active` link gets solid bg + borders, and `margin-bottom: calc(-1 * var(--bs-nav-tabs-border-width))` so it overlaps the container border (the classic tab "notch" effect).
+- `.nav-pills`: `.active` link gets rounded primary background (`gradient-bg()`).
+- `.nav-underline`: gap-spaced links with a transparent `border-bottom` that becomes `currentcolor` when active; active text turns semibold.
+- `.nav-fill` / `.nav-justified`: flex sizing of items (`flex: 1 1 auto` vs `flex-basis: 0; flex-grow: 1`).
+
+Tab panes: `.tab-content > .tab-pane { display: none }`, `.active { display: block }`. **JS:** Tab plugin swaps `.active`.
+
+### Navbar
+
+`_navbar.scss` — `.navbar` is a wrap-enabled flex row with `justify-content: space-between`. Sub-parts: `.navbar-brand`, `.navbar-nav` (column by default — mobile-first; its own link color variables), `.navbar-text`, `.navbar-collapse` (`flex-basis: 100%`, paired with the Collapse plugin), `.navbar-toggler` (border + focus styles) and `.navbar-toggler-icon`, a hamburger SVG in `--bs-navbar-toggler-icon-bg`.
+
+The core mechanism is the **expand loop**: `.navbar-expand{-breakpoint}` iterates breakpoints with `breakpoint-next()` and, inside `media-breakpoint-up($next)`, switches `.navbar-nav` to row, restores absolute dropdowns, force-shows `.navbar-collapse` (`display: flex !important`), and hides the toggler. Below the breakpoint everything stays stacked and the offcanvas integration rules apply (a nested `.offcanvas` becomes a plain inline container above the breakpoint).
+
+Color modes: navbar reads `--bs-navbar-*` color variables; `.navbar-dark` or `[data-bs-theme=dark]` reassigns them (lighter text, alternate hamburger SVG). **JS:** Collapse (and Offcanvas if used).
+
+### Card
+
+`_card.scss` — `.card` is a column flex container (`min-width: 0` to avoid flexbox overflow) with `--bs-card-*` tokens for spacing, borders, caps, and colors. `.card-body` takes `flex: 1 1 auto` so footers pin to the bottom. `.card-header`/`.card-footer` use the "cap" tokens (`--bs-card-cap-bg` = a 3% body-color tint) and their corner radii are derived as `--bs-card-inner-border-radius` (outer radius minus border width) — same trick used for images: `.card-img-top`/`.card-img-bottom`/`.card-img` round only the matching corners. `.card-img-overlay` absolutely fills the card. `.card-header-tabs` pulls nav-tabs into the header with negative margins so the tab border merges with the cap border. `.card-group` (from `sm` up) flexes cards into a row and collapses adjacent borders/radii. A `.card > .list-group` gets its borders/radii reconciled with the card frame. CSS-only.
+
+### Accordion
+
+`_accordion.scss` — built on the Collapse plugin. `.accordion-button` is a full-width flex button; its chevron is an `::after` element whose `background-image` is `var(--bs-accordion-btn-icon)`. Expanded state is expressed as `:not(.collapsed)`: icon swaps to `--bs-accordion-btn-active-icon` and rotates via `transform: var(--bs-accordion-btn-icon-transform)` (−180°, transitioned over .2s); the button takes the active colors (`primary-bg-subtle` bg) and an inset bottom box-shadow that draws the separator line. `.accordion-item` borders collapse between items (`:not(:first-of-type) { border-top: 0 }`), with first/last radius handling that respects collapsed state. `.accordion-flush` zeroes side borders and radii for edge-to-edge lists. Dark mode swaps both chevron SVGs for light-colored versions. **JS:** Collapse.
+
+### Breadcrumb
+
+`_breadcrumb.scss` — `.breadcrumb` is a reset, wrapping flex list. The separator is generated content: `.breadcrumb-item + .breadcrumb-item::before` with `content: var(--bs-breadcrumb-divider, "/")` — overridable per-instance by setting that variable inline (the official customization path), with an RTL-flipped fallback baked in via rtlcss comment directives. `.active` recolors to the secondary color. CSS-only, tiny.
+
+### Pagination
+
+`_pagination.scss` — `.pagination` is a flex list; `.page-link` carries the full `--bs-pagination-*` variable set with hover/focus/active/disabled blocks. Like input groups, adjacent borders merge via negative `margin-left` on `.page-item:not(:first-child)`, with z-index laddering (hover 2, focus/active 3). Border-radius is applied conditionally: if `$pagination-margin-start` keeps the default border-merging value, only first/last links get rounded; if you space items out, every link gets rounded. `.pagination-lg/-sm` reassign size variables via the `pagination-size()` mixin. CSS-only.
+
+### Badge
+
+`_badge.scss` — smallest component: `.badge` is an inline-block label with em-based padding (scales with parent font), `font-size: .75em`, bold, `line-height: 1`, nowrap, optional gradient. `&:empty { display: none }` hides empty badges. **It sets no background color** — you pair it with `.text-bg-{color}` or `.bg-{color}` utilities. CSS-only.
+
+### Alert
+
+`_alert.scss` — `.alert` is a padded, bordered, relative-positioned box reading `--bs-alert-*` variables. Variants loop `$theme-colors` keys and map straight onto the subtle-color system:
+
+```scss
+.alert-#{$state} {
+  --bs-alert-color: var(--bs-#{$state}-text-emphasis);
+  --bs-alert-bg: var(--bs-#{$state}-bg-subtle);
+  --bs-alert-border-color: var(--bs-#{$state}-border-subtle);
+  --bs-alert-link-color: var(--bs-#{$state}-text-emphasis);
+}
+```
+
+Because these reference root-level variables, alerts adapt to dark mode automatically with no extra CSS. `.alert-dismissible` reserves 3× padding on the right and absolutely positions the `.btn-close`. `.alert-heading` inherits color; `.alert-link` is bold. **JS:** Alert plugin handles dismissal (removes the element after fading).
+
+### Progress
+
+`_progress.scss` — `.progress` (and `.progress-stacked`) is a fixed-height flex track with `overflow: hidden`; `.progress-bar` is a flex column whose **width is set inline** (`style="width: 25%"`) and transitions via `width .6s ease`. `.progress-bar-striped` paints diagonal stripes with the `gradient-striped()` mixin (a 45° `linear-gradient` sized to `var(--bs-progress-height)`); `.progress-bar-animated` scrolls the stripes with a `progress-bar-stripes` keyframe animation (1s linear infinite, disabled under `prefers-reduced-motion`). Stacking: `.progress-stacked > .progress` keeps `overflow: visible` so multiple bars sit side by side. CSS-only.
+
+### List group
+
+`_list-group.scss` — `.list-group` is a reset flex column; `.list-group-item` is a bordered block where adjacent items drop their top border (`& + & { border-top-width: 0 }`) and first/last inherit the container radius. `.active` raises `z-index: 2` so its border shows over neighbors. Feature classes:
+
+- `.list-group-item-action`: hover/focus bg (`--bs-list-group-action-hover-bg`), active press state — for `<a>`/`<button>` items.
+- `.list-group-numbered`: CSS counters (`counter-increment: section`) with `::before { content: counters(section, ".") ". " }`.
+- `.list-group-horizontal{-breakpoint}`: breakpoint loop flips direction to row and switches the border-collapse axis to left borders, with corner radius remapping.
+- `.list-group-flush`: removes outer borders/radii, keeps bottom separators.
+- `.list-group-item-{color}`: same subtle-color variable mapping as alerts, plus tinted active states.
+
+JS optional (Tab plugin can drive list-group items as tabs).
+
+---
+
+## Overlays & feedback
+
+### Toasts
+
+`_toasts.scss` — `.toast` is a fixed-max-width (350px) card with translucent background, backdrop-friendly border, and shadow. Visibility is three-state, driven by the Toast plugin: `.showing` (opacity 0, transitioning in), `.show` (visible), `:not(.show)` (display none). `.toast-container` is the positioning wrapper (`position: absolute; z-index: var(--bs-toast-zindex)` (1090); `pointer-events: none` so empty space doesn't block clicks, with stacked-toast spacing via `margin-bottom` on non-last children). `.toast-header` is a flex row with its own bg/border tokens; `.toast-body` holds content. **JS:** Toast plugin.
+
+### Modal
+
+`_modal.scss` — layered fixed-position system:
+
+- `.modal`: `position: fixed; inset 0; width/height 100%; z-index: var(--bs-modal-zindex)` (1055); `display: none` until JS shows it; `overflow: hidden` (the *dialog*, not the page, scrolls).
+- `.modal-dialog`: the width/margin shell. The entrance animation lives here: `.modal.fade .modal-dialog { transform: translate(0, -50px) }` → `.modal.show .modal-dialog { transform: none }`, riding on the `.fade` opacity transition.
+- `.modal-content`: the visible panel (bg, border, radius, shadow, column flex).
+- `.modal-backdrop`: generated by JS, styled by the shared `overlay-backdrop()` mixin — fixed, full-viewport, `z-index` 1050, black at `--bs-backdrop-opacity` (.5), with fade states.
+- Sections: `.modal-header` (flex, space-between, close button), `.modal-body` (`flex: 1 1 auto`), `.modal-footer` (right-aligned flex with gap).
+
+Responsive sizing: below `sm` the dialog is full-width with small margins; from `sm` up it gets `max-width: var(--bs-modal-width)` (500px) and `margin: auto`; `.modal-sm` (300px), `.modal-lg`/`.modal-xl` (800/1140px, applied at `lg`+). `.modal-dialog-scrollable` constrains height and scrolls the body; `.modal-dialog-centered` flex-centers vertically. The fullscreen loop generates `.modal-fullscreen` plus `.modal-fullscreen-{sm..xxl}-down` variants (100vw/100% with zeroed radius) inside `media-breakpoint-down()` queries. **JS:** Modal plugin (backdrop, focus trap, scroll locking, dismiss).
+
+### Tooltip
+
+`_tooltip.scss` — `.tooltip` starts at `opacity: 0` (`.show` → `var(--bs-tooltip-opacity)`, .9); content lives in `.tooltip-inner` (max-width 200px, dark bg, white text). Word-wrap is enabled, body font reapplied via `reset-text()`. The arrow is the classic **CSS border triangle**: `.tooltip-arrow::before` has zero size and thick borders, with only one side colored — e.g. for top placement, `border-width: arrow-height (arrow-width/2) 0; border-top-color: var(--bs-tooltip-bg)`. Placement classes `.bs-tooltip-{top,end,bottom,start}` position the arrow on the corresponding edge (swapping the width/height for side placements); `.bs-tooltip-auto` `@extend`s them via `[data-popper-placement^="..."]` attribute selectors so Popper's runtime placement picks the right arrow. Directional blocks are wrapped in `rtl:ignore` since Popper handles RTL itself. **JS:** Tooltip plugin + Popper (required).
+
+### Popover
+
+`_popover.scss` — same skeleton as tooltip but a full panel: visible background, border, shadow, `.popover-header` (own bg/padding, with inner radius) and `.popover-body`. The arrow needs **two stacked triangles** because the popover has a border: `::before` draws the border-colored triangle, `::after` draws the background-colored one offset by one border-width — producing a bordered arrow. Bottom placement adds a `.popover-header::before` underline trick to seam the arrow with the header background. Placement/auto/RTL handling identical to tooltip. **JS:** Popover plugin + Popper.
+
+### Carousel
+
+`_carousel.scss` — slide engine without absolute positioning: every `.carousel-item` is `display: none; float: left; width: 100%; margin-right: -100%`, so any *displayed* items stack on the same spot. During a transition JS displays two items and animates `transform: translateX(±100%)`:
+
+- incoming: `.carousel-item-next` starts at `translateX(100%)` (prev at −100%),
+- outgoing: `.active.carousel-item-start` slides to `translateX(-100%)` (`-end` to +100%),
+- both ride `transition: transform .6s ease-in-out`.
+
+`.carousel-fade` swaps the mechanism to opacity: items keep `transform: none`, active gets `z-index: 1; opacity: 1`, the leaving item fades with a delayed 0s opacity snap. Controls (`.carousel-control-prev/next`) are absolute 15%-wide hit areas with SVG chevron icons (RTL-swapped via rtlcss directives); `.carousel-indicators` is a centered flex row of flat buttons (`data-bs-target`) with opacity states; `.carousel-caption` is absolutely positioned text. `.carousel-dark` flips icon filter, indicator color, caption color via variables. **JS:** Carousel plugin (timers, touch swipe, keyboard).
+
+### Spinners
+
+`_spinners.scss` — two pure-CSS loaders sharing a base (inline-block, round, `animation: var(--bs-spinner-animation-speed) linear infinite var(--bs-spinner-animation-name)`):
+
+- `.spinner-border`: a `2em` circle with `border: .25em solid currentcolor; border-right-color: transparent`, rotated 360° by the `spinner-border` keyframe — the transparent quadrant creates the spinning-gap illusion.
+- `.spinner-grow`: `background-color: currentcolor; opacity: 0`, keyframe scales from `scale(0)` to full size at 50% opacity 1 — a pulse.
+
+`-sm` variants shrink via the size variables. Both honor `prefers-reduced-motion` by slowing the animation (1.5s). Color comes from `currentcolor`, so `.text-primary` etc. color the spinner. No JS required (visibility toggling is up to you).
+
+### Offcanvas
+
+`_offcanvas.scss` — entirely generated by a breakpoint loop producing `.offcanvas` (always-on) and `.offcanvas-{sm..xxl}` (responsive) variants:
+
+- **Below** the breakpoint (`media-breakpoint-down`): a fixed, flex-column panel (`visibility: hidden`) translated off-screen by placement class — `.offcanvas-start` `translateX(-100%)`, `.offcanvas-end` `translateX(100%)`, `.offcanvas-top/bottom` `translateY(∓100%)` with fixed height instead of width. `.showing`/`.show` remove the transform (transition: `transform .3s ease-in-out`); `.hiding` handles exit.
+- **Above** the breakpoint: the same element is neutralized into normal flow — transparent background, zero border, auto height, `.offcanvas-header` hidden, `.offcanvas-body` inlined — which is how a navbar menu can be an offcanvas drawer on mobile and a plain inline nav on desktop with one DOM.
+
+`.offcanvas-backdrop` reuses the `overlay-backdrop()` mixin (z-index 1040 under the panel's 1045). **JS:** Offcanvas plugin.
+
+### Placeholders
+
+`_placeholders.scss` — skeleton loaders. `.placeholder` is an inline-block bar: `min-height: 1em; background-color: currentcolor; opacity: .5; cursor: wait` — you put it inside a sized element (often with width utilities like `.col-6`). Size variants tweak `min-height` (xs .6em, sm .8em, lg 1.2em). Two animation wrappers applied to a parent:
+
+- `.placeholder-glow .placeholder`: keyframe pulses opacity .5 → .2 → .5 over 2s.
+- `.placeholder-wave`: a 130° gradient `mask-image` sized `200% 100%`, keyframe slides `mask-position` to `-200% 0%` — a shimmer sweep done entirely with masking.
+
+CSS-only.
+
+---
+
+## Helpers
+
+`_helpers.scss` imports small single-purpose classes from `helpers/`:
+
+| Helper | Classes | Mechanism |
+|---|---|---|
+| clearfix | `.clearfix` | `::after { display: block; clear: both }` mixin |
+| color-bg | `.text-bg-{color}` | sets `color` (auto-contrast) + `background-color` together from theme colors |
+| colored-links | `.link-{color}` | link color + matching `--bs-link-*-rgb` hover values |
+| focus-ring | `.focus-ring` | replaces outline with box-shadow built from `--bs-focus-ring-x/y/blur/width/color` variables — fully runtime-tunable |
+| icon-link | `.icon-link`, `.icon-link-hover` | inline-flex gap layout; hover translates the inner SVG via `--bs-icon-link-transform` |
+| ratio | `.ratio`, `.ratio-{1x1,4x3,16x9,21x9}` | padding-top aspect-ratio trick: `::before { padding-top: var(--bs-aspect-ratio) }`, children absolutely fill; ratios loop the `$aspect-ratios` map |
+| position | `.fixed-top/bottom`, `.sticky{-breakpoint}-top/bottom` | fixed/sticky shortcuts with `$zindex-fixed` (1030) / `$zindex-sticky` (1020); sticky variants from the breakpoint loop |
+| stacks | `.hstack`, `.vstack` | flex row (center-aligned) / flex column shortcuts |
+| visually-hidden | `.visually-hidden`, `.visually-hidden-focusable` | screen-reader-only clipping mixin (1px box, clip, no overflow) |
+| stretched-link | `.stretched-link` | `::after` absolutely covers the nearest positioned ancestor — makes a whole card clickable from one link |
+| text-truncation | `.text-truncate` | `overflow: hidden; text-overflow: ellipsis; white-space: nowrap` |
+| vr | `.vr` | inline-block 1px-wide vertical rule using `currentcolor` + opacity |
+
+---
+
+## Utilities API
+
+Two files generate the entire utility-class layer:
+
+**`_utilities.scss`** declares the `$utilities` Sass map — 80+ entries, each describing one utility family:
+
+```scss
+"opacity": (
+  property: opacity,
+  values: (0: 0, 25: .25, 50: .5, 75: .75, 100: 1)
+),
+"margin": (
+  responsive: true,
+  property: margin,
+  class: m,
+  values: map-merge($spacers, (auto: auto))
+),
+```
+
+Option keys: `property` (one or several CSS properties), `class` (class stem), `values` (list or map), `responsive` (emit per-breakpoint variants), `state` (emit e.g. `-hover:hover` variants), `rfs` (responsive font sizing), `print` (emit `-print` variants), `css-var`/`css-variable-name` (write a `--bs-*` variable instead of a property — used by `.text-opacity-*`, `.bg-opacity-*`, `.border-opacity-*`, `.focus-ring-*`, `.link-opacity-*`), `local-vars` (extra variables to set, e.g. `.bg-*` sets `--bs-bg-opacity: 1`), `rtl: false` (exclude from RTL builds).
+
+This is how color utilities support opacity: `.bg-primary` is `background-color: rgba(var(--bs-primary-rgb), var(--bs-bg-opacity)) !important`, and `.bg-opacity-50` just reassigns `--bs-bg-opacity`.
+
+**`utilities/_api.scss`** renders the map through `generate-utility()`:
+
+1. Loops every breakpoint inside `media-breakpoint-up()`, emitting base classes at xs and `.{class}{-infix}-{value}` for entries marked `responsive: true` (e.g. `.d-md-flex`, `.mt-lg-4`).
+2. A second pass applies RFS rescaling to `rfs: true` entries.
+3. A `@media print` pass emits `print: true` entries as `.{class}-print-{value}`.
+4. `$enable-important-utilities` (default true) appends `!important` to everything — utilities are meant to win over component styles.
+
+The map is user-extensible: `map-merge` your own entries onto `$utilities` before importing the API and you get the full responsive/state/print treatment for custom utilities.
+
+---
+
+## JS plugin dependency summary
+
+| CSS-only | JS plugin required | JS + Popper.js |
+|---|---|---|
+| badge, breadcrumb, card, pagination, progress, spinners, placeholders, tables, grid/containers, type/images, all forms (validation works native or server-side), button styles, helpers, utilities | alert (dismiss), collapse/accordion, navbar collapse, modal, offcanvas, toast, carousel, nav tabs | dropdown, tooltip, popover |
+
+Toggle buttons (`.btn-check`), switches, floating labels, and accordion chevron rotation are pure CSS state — JS only flips classes (`.show`, `.active`, `.collapsed`) or attributes; all visual behavior lives in the stylesheet.
+
+---
+
+## Z-index scale (fixed, from `_variables.scss`)
+
+| Layer | Value |
+|---|---|
+| dropdown | 1000 |
+| sticky | 1020 |
+| fixed | 1030 |
+| offcanvas backdrop | 1040 |
+| offcanvas | 1045 |
+| modal backdrop | 1050 |
+| modal | 1055 |
+| popover | 1070 |
+| tooltip | 1080 |
+| toast | 1090 |

From 14f2255ffd9f036dd8c3aeadcdab33d4f3662ff0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:27:22 +0000
Subject: [PATCH 002/632] 001-scaffold-web-components-workspace: Scaffold the
 @toolcase/web-components workspace

---
 web-components/README.md       | 39 +++++++++++++++++++
 web-components/package.json    | 69 ++++++++++++++++++++++++++++++++++
 web-components/src/index.ts    |  1 +
 web-components/src/register.ts |  6 +++
 web-components/tsconfig.json   |  9 +++++
 web-components/tsup.config.js  | 15 ++++++++
 6 files changed, 139 insertions(+)
 create mode 100644 web-components/README.md
 create mode 100644 web-components/package.json
 create mode 100644 web-components/src/index.ts
 create mode 100644 web-components/src/register.ts
 create mode 100644 web-components/tsconfig.json
 create mode 100644 web-components/tsup.config.js

diff --git a/web-components/README.md b/web-components/README.md
new file mode 100644
index 00000000..cf03e805
--- /dev/null
+++ b/web-components/README.md
@@ -0,0 +1,39 @@
+# @toolcase/web-components
+
+[![GitHub](https://img.shields.io/github/license/kalevski/toolcase?style=for-the-badge)](https://github.com/kalevski/toolcase/blob/main/LICENSE)
+[![npm version](https://img.shields.io/npm/v/@toolcase/web-components?color=teal&label=VERSION&style=for-the-badge)](https://www.npmjs.com/package/@toolcase/web-components)
+
+**Framework-free** Bootstrap 5 components wrapped as HTML5 Web Components (`tc-*`). Drop them into plain HTML, React, Vue, Svelte, Angular, or any other stack — no framework required.
+
+📖 Live demos: **[toolcase.kalevski.dev/web-components](https://toolcase.kalevski.dev/web-components)**
+
+## Install
+
+```bash
+npm install @toolcase/web-components
+```
+
+### Peer dependencies
+
+- `@toolcase/base ^3.x`
+
+## Setup
+
+```ts
+import { register } from '@toolcase/web-components'
+import '@toolcase/web-components/style.css'
+
+register() // registers every tc-* element on window.customElements
+```
+
+## Usage
+
+```html
+<tc-button variant="primary">Save</tc-button>
+<tc-alert variant="success" dismissible>Saved successfully.</tc-alert>
+<tc-modal title="Confirm" id="confirm-modal">Are you sure?</tc-modal>
+```
+
+## License
+
+[MIT](https://github.com/kalevski/toolcase/blob/main/LICENSE)
diff --git a/web-components/package.json b/web-components/package.json
new file mode 100644
index 00000000..31fd6caa
--- /dev/null
+++ b/web-components/package.json
@@ -0,0 +1,69 @@
+{
+    "name": "@toolcase/web-components",
+    "version": "0.1.0",
+    "description": "Bootstrap 5 components wrapped as framework-free HTML5 Web Components — drop into any stack without React, Vue, or Angular.",
+    "main": "lib/index.main.js",
+    "module": "lib/index.module.js",
+    "types": "lib/index.d.ts",
+    "exports": {
+        ".": {
+            "types": "./lib/index.d.ts",
+            "import": "./lib/index.module.js",
+            "require": "./lib/index.main.js"
+        },
+        "./style.css": "./lib/index.css"
+    },
+    "sideEffects": [
+        "*.css",
+        "lib/index.main.js",
+        "lib/index.module.js"
+    ],
+    "scripts": {
+        "dev": "tsup --watch",
+        "build": "tsup && sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import --silence-deprecation=color-functions --silence-deprecation=global-builtin",
+        "build:css": "sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import --silence-deprecation=color-functions --silence-deprecation=global-builtin"
+    },
+    "peerDependencies": {
+        "@toolcase/base": "3.x.x"
+    },
+    "dependencies": {
+        "@popperjs/core": "^2.11.8",
+        "bootstrap": "^5.3.3"
+    },
+    "author": {
+        "name": "Daniel Kalevski",
+        "url": "https://kalevski.dev"
+    },
+    "homepage": "https://toolcase.kalevski.dev",
+    "keywords": [
+        "toolcase",
+        "bootstrap",
+        "web-components",
+        "custom-elements",
+        "html5",
+        "framework-free",
+        "typescript"
+    ],
+    "directories": {
+        "lib": "lib"
+    },
+    "files": [
+        "lib"
+    ],
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "repository": {
+        "type": "git",
+        "url": "git+https://github.com/kalevski/toolcase.git",
+        "directory": "web-components"
+    },
+    "bugs": {
+        "url": "https://github.com/kalevski/toolcase/issues"
+    },
+    "engines": {
+        "node": ">=18"
+    },
+    "license": "MIT"
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
new file mode 100644
index 00000000..e6a9ecd1
--- /dev/null
+++ b/web-components/src/index.ts
@@ -0,0 +1 @@
+export { register } from './register'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
new file mode 100644
index 00000000..1115c7a2
--- /dev/null
+++ b/web-components/src/register.ts
@@ -0,0 +1,6 @@
+export function register(): void {
+    if (customElements.get('tc-button') !== undefined) {
+        return
+    }
+    // Component define calls are appended here by later tasks.
+}
diff --git a/web-components/tsconfig.json b/web-components/tsconfig.json
new file mode 100644
index 00000000..cb66dec4
--- /dev/null
+++ b/web-components/tsconfig.json
@@ -0,0 +1,9 @@
+{
+    "extends": "../tsconfig.json",
+    "compilerOptions": {
+        "outDir": "./lib",
+        "rootDir": "./src",
+        "lib": ["ES2020", "DOM", "DOM.Iterable"]
+    },
+    "include": ["src"]
+}
diff --git a/web-components/tsup.config.js b/web-components/tsup.config.js
new file mode 100644
index 00000000..67809ff3
--- /dev/null
+++ b/web-components/tsup.config.js
@@ -0,0 +1,15 @@
+import { defineConfig } from 'tsup'
+
+export default defineConfig({
+    entry: ['src/index.ts'],
+    format: ['cjs', 'esm'],
+    dts: true,
+    clean: true,
+    outDir: 'lib',
+    external: ['@toolcase/base'],
+    outExtension({ format }) {
+        return {
+            js: format === 'esm' ? '.module.js' : '.main.js',
+        }
+    },
+})

From 91a008dc019aa0e4961eaa6ba860b96bf4579000 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:29:12 +0000
Subject: [PATCH 003/632] 002-register-workspace-in-monorepo: Register
 web-components in the monorepo root

---
 package.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c4cb9c95..5179f994 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
         "build": "npm run build --workspaces",
         "test": "vitest run",
         "lint": "eslint . --ignore-pattern examples/",
-        "lint:exports": "publint base && publint logging && publint serializer && publint react-components && publint phaser-plus && publint node",
+        "lint:exports": "publint base && publint logging && publint serializer && publint react-components && publint game-components && publint web-components && publint phaser-plus && publint node",
         "format": "prettier --write ."
     },
     "workspaces": [
@@ -15,6 +15,7 @@
         "serializer",
         "react-components",
         "game-components",
+        "web-components",
         "phaser-plus",
         "node",
         "examples"

From 3760266f5346fb6e49ce7e23aea2474db5904bac Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:47:15 +0000
Subject: [PATCH 004/632] 003-bootstrap-theme-and-sass-pipeline: Import
 Bootstrap 5 and build the custom SCSS theme

---
 web-components/style/components/_index.scss |   3 +
 web-components/style/index.scss             |  14 ++
 web-components/style/themes/_variables.scss | 222 ++++++++++++++++++++
 3 files changed, 239 insertions(+)
 create mode 100644 web-components/style/components/_index.scss
 create mode 100644 web-components/style/index.scss
 create mode 100644 web-components/style/themes/_variables.scss

diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
new file mode 100644
index 00000000..b25c05e9
--- /dev/null
+++ b/web-components/style/components/_index.scss
@@ -0,0 +1,3 @@
+// Component partials aggregator.
+// Each component task appends a @forward line here, e.g.:
+//   @forward 'button';
diff --git a/web-components/style/index.scss b/web-components/style/index.scss
new file mode 100644
index 00000000..31dda7e0
--- /dev/null
+++ b/web-components/style/index.scss
@@ -0,0 +1,14 @@
+// @toolcase/web-components global stylesheet.
+//
+// Import order determines cascade priority:
+//   (1) Bootstrap + toolcase Sass variable overrides  →  base layer
+//   (2) Component partials                            →  tc-* layer on top
+
+// (1) Bootstrap bundle with toolcase theme overrides.
+//     style/themes/_variables.scss imports bootstrap/scss/functions, declares
+//     our Sass variable overrides, then imports the full Bootstrap bundle.
+@use './themes/variables';
+
+// (2) Component partials aggregator (empty until component tasks run).
+//     style/components/_index.scss forwards each tc-* component partial.
+@use './components';
diff --git a/web-components/style/themes/_variables.scss b/web-components/style/themes/_variables.scss
new file mode 100644
index 00000000..2fb6bb77
--- /dev/null
+++ b/web-components/style/themes/_variables.scss
@@ -0,0 +1,222 @@
+// Bootstrap 5 integration for @toolcase/web-components.
+//
+// Pattern mirrors react-components/style/_bootstrap.scss:
+//   (1) Import Bootstrap functions first — required before any variable that
+//       uses Bootstrap helpers (subtract(), escape-svg(), etc.).
+//   (2) Declare Sass variable overrides with !default so Bootstrap's own
+//       _variables.scss !default values are superseded by ours.
+//   (3) Import the full Bootstrap bundle; variables already in scope take
+//       precedence over Bootstrap's !default declarations.
+//
+// Design rules (repo-wide):
+//   - No border-radius on rectangular shapes (circles only use 50%).
+//   - Flat high-contrast surfaces. 1px borders only.
+//   - Slate-based palette aligned with tc-* tokens from react-components/_tokens.scss.
+//   - Inter (sans) + JetBrains Mono (mono) typefaces.
+//
+// @use'd by style/index.scss — loads before component partials so Bootstrap
+// base styles are in the cascade before any tc-* component overrides.
+
+// ── (1) Bootstrap functions ───────────────────────────────────────────────────
+@import 'bootstrap/scss/functions';
+
+// ── (2) Sass variable overrides ───────────────────────────────────────────────
+
+// Feature flags
+$enable-rounded:   false !default; // No rounded corners on rectangular shapes
+$enable-shadows:   false !default;
+$enable-gradients: false !default;
+
+// Palette — slate scale (mirrors tc-* token values from react-components)
+$white:    #fff     !default;
+$gray-100: #f1f5f9  !default; // tc-surface-muted / slate-100
+$gray-200: #e2e8f0  !default; // tc-border / slate-200
+$gray-300: #cbd5e1  !default; // tc-border-strong / slate-300
+$gray-400: #94a3b8  !default; // tc-text-faint / slate-400
+$gray-500: #64748b  !default; // tc-text-muted / slate-500
+$gray-600: #475569  !default; // slate-600
+$gray-700: #334155  !default; // slate-700
+$gray-800: #1e293b  !default; // tc-text / slate-800
+$gray-900: #0f172a  !default; // slate-900
+$black:    #000     !default;
+
+// Theme colors
+$primary:   #1e293b !default; // tc-accent   (slate-800)
+$secondary: #3f3d56 !default; // tc-secondary
+$success:   #16a34a !default; // tc-success
+$info:      #0284c7 !default; // tc-info
+$warning:   #d97706 !default; // tc-warning
+$danger:    #dc2626 !default; // tc-danger
+$light:     #f8fafc !default; // tc-bg / slate-50
+$dark:      #0f172a !default; // slate-900
+
+// Typography
+$font-family-sans-serif: (
+    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
+    'Helvetica Neue', Arial, sans-serif,
+    'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'
+) !default;
+$font-family-monospace: (
+    'JetBrains Mono', 'SF Mono', Monaco, Inconsolata,
+    'Roboto Mono', 'Source Code Pro', monospace
+) !default;
+
+$font-size-root:       null    !default;
+$font-size-base:       0.925rem !default;
+$font-size-sm:         $font-size-base * 0.875 !default;
+$font-size-lg:         $font-size-base * 1.125 !default;
+$font-weight-medium:   500     !default;
+$font-weight-semibold: 600     !default;
+$font-weight-bold:     700     !default;
+$line-height-base:     1.6     !default;
+$headings-font-weight:   600   !default;
+$headings-line-height:   1.3   !default;
+$headings-margin-bottom: 0.75rem !default;
+
+// Body
+$body-color:      $gray-800 !default;
+$body-bg:         $white    !default;
+
+// Links
+$link-color:            $primary    !default;
+$link-decoration:       none        !default;
+$link-hover-decoration: underline   !default;
+
+// Borders — all border-radius variables zeroed out.
+// $enable-rounded: false skips most usages; these ensure that any component
+// reading the variables directly also produces sharp corners.
+$border-width:             1px                     !default;
+$border-color:             $gray-200               !default;
+$border-color-translucent: rgba($black, 0.1)       !default;
+$border-radius:     0 !default;
+$border-radius-sm:  0 !default;
+$border-radius-lg:  0 !default;
+$border-radius-xl:  0 !default;
+$border-radius-xxl:  0 !default;
+$border-radius-2xl:  0 !default;
+$border-radius-pill: 0 !default;
+
+// Shadows
+$box-shadow-sm:    0 1px 2px 0 rgba($black, 0.05) !default;
+$box-shadow:       0 1px 3px 0 rgba($black, 0.1), 0 1px 2px 0 rgba($black, 0.06) !default;
+$box-shadow-lg:    0 10px 15px -3px rgba($black, 0.1), 0 4px 6px -2px rgba($black, 0.05) !default;
+$box-shadow-inset: inset 0 2px 4px 0 rgba($black, 0.06) !default;
+
+// Focus ring
+$focus-ring-width:      0.2rem !default;
+$focus-ring-opacity:    0.25 !default;
+$focus-ring-color:      rgba($primary, $focus-ring-opacity) !default;
+$focus-ring-blur:       0 !default;
+$focus-ring-box-shadow: 0 0 $focus-ring-blur $focus-ring-width $focus-ring-color !default;
+
+// Component active state
+$component-active-color: $white   !default;
+$component-active-bg:    $primary !default;
+
+// Spacing
+$spacer: 1rem !default;
+$spacers: (
+    0: 0,
+    1: $spacer * 0.25,
+    2: $spacer * 0.5,
+    3: $spacer,
+    4: $spacer * 1.5,
+    5: $spacer * 3,
+    6: $spacer * 4,
+) !default;
+
+// Grid
+$grid-columns:      12    !default;
+$grid-gutter-width: 1.5rem !default;
+$grid-row-columns:  6     !default;
+$container-max-widths: (
+    sm:  540px,
+    md:  720px,
+    lg:  960px,
+    xl:  1140px,
+    xxl: 1400px,
+) !default;
+
+// Buttons
+$btn-padding-y:      0.5rem  !default;
+$btn-padding-x:      1rem    !default;
+$btn-font-size:      $font-size-base !default;
+$btn-line-height:    $line-height-base !default;
+$btn-font-weight:    $font-weight-medium !default;
+$btn-border-width:   $border-width !default;
+$btn-disabled-opacity: 0.65 !default;
+$btn-padding-y-sm:   0.375rem !default;
+$btn-padding-x-sm:   0.75rem !default;
+$btn-font-size-sm:   $font-size-sm !default;
+$btn-padding-y-lg:   0.75rem !default;
+$btn-padding-x-lg:   1.5rem !default;
+$btn-font-size-lg:   $font-size-lg !default;
+
+// Cards
+$card-spacer-y:            1.5rem  !default;
+$card-spacer-x:            1.5rem  !default;
+$card-title-spacer-y:      0.75rem !default;
+$card-border-width:        $border-width !default;
+$card-border-color:        rgba($black, 0.125) !default;
+$card-border-radius:       $border-radius-lg !default;
+$card-inner-border-radius: subtract($card-border-radius, $card-border-width) !default;
+$card-cap-bg:              rgba($black, 0.03) !default;
+$card-bg:                  $white !default;
+
+// Inputs
+$input-border-color:       $gray-300 !default;
+$input-focus-border-color: rgba($primary, 0.5) !default;
+$input-focus-box-shadow:   0 0 0 $focus-ring-width rgba($primary, 0.15) !default;
+
+// Dropdowns
+$dropdown-border-width:    $border-width !default;
+$dropdown-border-color:    rgba($black, 0.1) !default;
+$dropdown-box-shadow:
+    0 10px 25px -5px rgba($black, 0.1),
+    0 10px 10px -5px rgba($black, 0.04) !default;
+$dropdown-item-padding-y:  0.5rem !default;
+$dropdown-item-padding-x:  1rem !default;
+
+// Modals
+$modal-content-border-width: $border-width !default;
+$modal-content-border-color: rgba($black, 0.2) !default;
+$modal-backdrop-opacity:     0.5 !default;
+
+// Toasts
+$toast-background-color: rgba($white, 0.95) !default;
+$toast-border-width:     $border-width !default;
+$toast-border-color:     rgba($black, 0.1) !default;
+
+// Badges
+$badge-font-weight: $font-weight-medium !default;
+$badge-padding-y:   0.375rem !default;
+$badge-padding-x:   0.75rem !default;
+
+// Pagination
+$pagination-border-width: $border-width !default;
+$pagination-border-color: $gray-300 !default;
+
+// Alerts
+$alert-border-width: $border-width !default;
+
+// Accordion
+$accordion-border-width: $border-width !default;
+$accordion-border-color: rgba($black, 0.13) !default;
+
+// ── (3) Full Bootstrap bundle ─────────────────────────────────────────────────
+// Imports all Bootstrap partials. Our variables above take precedence over
+// Bootstrap's !default declarations because they were set first.
+@import 'bootstrap/scss/bootstrap';
+
+// ── Runtime token bridge ──────────────────────────────────────────────────────
+// Map --bs-* CSS vars to tc-* tokens so consumers who customise tc-* tokens
+// at runtime automatically see those changes in Bootstrap primitives.
+:root {
+    --bs-body-color:      var(--tc-text, #1e293b);
+    --bs-body-bg:         var(--tc-surface, #ffffff);
+    --bs-border-color:    var(--tc-border, #e2e8f0);
+    --bs-link-color:      var(--tc-accent, #1e293b);
+    --bs-font-sans-serif: var(--tc-font-family-sans, 'Inter', system-ui, sans-serif);
+    --bs-font-monospace:  var(--tc-font-family-mono, 'JetBrains Mono', monospace);
+    --bs-focus-ring-color: rgba(30, 41, 59, 0.25);
+}

From 40da991d7b20bfabf02608b9519903816a7c4b71 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:49:47 +0000
Subject: [PATCH 005/632] 004-examples-integration-scaffold: Scaffold the
 @toolcase/examples integration surface

---
 examples/package.json                    |  1 +
 examples/src/main.tsx                    |  3 ++
 examples/src/pages/WebComponentsPage.tsx | 41 ++++++++++++++++++++++++
 examples/src/routes.tsx                  | 13 ++++++++
 examples/src/versions.ts                 |  2 ++
 examples/src/web-components/index.tsx    | 20 ++++++++++++
 examples/vite.config.ts                  |  2 ++
 7 files changed, 82 insertions(+)
 create mode 100644 examples/src/pages/WebComponentsPage.tsx
 create mode 100644 examples/src/web-components/index.tsx

diff --git a/examples/package.json b/examples/package.json
index 80a98564..4b73e277 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -26,6 +26,7 @@
         "@toolcase/serializer": "*",
         "@toolcase/react-components": "*",
         "@toolcase/game-components": "*",
+        "@toolcase/web-components": "*",
         "@toolcase/phaser-plus": "*",
         "@toolcase/node": "*",
         "phaser": "^4.0.0",
diff --git a/examples/src/main.tsx b/examples/src/main.tsx
index 02fe7939..12be268b 100644
--- a/examples/src/main.tsx
+++ b/examples/src/main.tsx
@@ -5,10 +5,13 @@ import 'bootstrap-icons/font/bootstrap-icons.css'
 import '@toolcase/react-components/style.css'
 import { register } from '@toolcase/game-components'
 import '@toolcase/game-components/style.css'
+import { register as registerWebComponents } from '@toolcase/web-components'
+import '@toolcase/web-components/style.css'
 import './style.css'
 
 window.addEventListener('DOMContentLoaded', () => {
     register()
+    registerWebComponents()
     const root = document.getElementById('app')
     if (root) {
         createRoot(root).render(
diff --git a/examples/src/pages/WebComponentsPage.tsx b/examples/src/pages/WebComponentsPage.tsx
new file mode 100644
index 00000000..337558fb
--- /dev/null
+++ b/examples/src/pages/WebComponentsPage.tsx
@@ -0,0 +1,41 @@
+import { Breadcrumbs, CategorySection, ExampleGrid, InstallBlock, PackageIntro, SkillInstall } from './_chrome'
+import { webComponentExamples, categories } from '../web-components/index'
+import { versions } from '../versions'
+
+const formatLabel = (key: string) =>
+    key.split('-').map((w) => w.charAt(0).toUpperCase() + w.slice(1)).join(' ')
+
+export const WebComponentsPage = () => {
+    return (
+        <main className="site-container">
+            <Breadcrumbs current="@toolcase/web-components" />
+            <PackageIntro
+                meta={{
+                    pkg: '@toolcase/web-components',
+                    name: 'web-components',
+                    eyebrow: 'Library · UI · Web Components',
+                    tagline:
+                        'Bootstrap 5 components wrapped as framework-free HTML5 Web Components — drop into any stack without React, Vue, or Angular.',
+                    version: versions['web-components'],
+                    examples: webComponentExamples.length,
+                    chips: ['Web Components', 'Bootstrap 5', 'Framework-agnostic'],
+                }}
+            />
+            <InstallBlock pkg="@toolcase/web-components" />
+            <SkillInstall slug="web-components" pkg="@toolcase/web-components" />
+
+            {categories.map((category) => {
+                const items = webComponentExamples.filter((e) => e.category === category)
+                if (items.length === 0) return null
+                return (
+                    <CategorySection key={category} title={category} count={items.length}>
+                        <ExampleGrid
+                            basePath="/web-components"
+                            items={items.map((e) => ({ key: e.key, label: formatLabel(e.key) }))}
+                        />
+                    </CategorySection>
+                )
+            })}
+        </main>
+    )
+}
diff --git a/examples/src/routes.tsx b/examples/src/routes.tsx
index 81b38b56..a695123f 100644
--- a/examples/src/routes.tsx
+++ b/examples/src/routes.tsx
@@ -7,6 +7,7 @@ import { LoggingPage } from './pages/LoggingPage'
 import { SerializerPage } from './pages/SerializerPage'
 import { ReactComponentsPage } from './pages/ReactComponentsPage'
 import { GameComponentsPage } from './pages/GameComponentsPage'
+import { WebComponentsPage } from './pages/WebComponentsPage'
 import { PhaserPlusPage } from './pages/PhaserPlusPage'
 import { NodePage } from './pages/NodePage'
 import { baseExamples } from './base/index'
@@ -14,6 +15,7 @@ import { loggingExamples } from './logging/index'
 import { serializerExamples } from './serializer/index'
 import { examples as reactComponentExamples } from './react-components/index'
 import { gameComponentExamples } from './game-components/index'
+import { webComponentExamples } from './web-components/index'
 import { phaserExamples } from './phaser-plus/index'
 import { nodeExamples } from './node/index'
 
@@ -105,6 +107,17 @@ export const packageRoutes: PackageRoute[] = [
             extraHeader: <code>{e.sceneFile}</code>,
         })),
     },
+    {
+        key: 'web-components',
+        basePath: '/web-components',
+        indexLabel: 'All Web Components',
+        page: <WebComponentsPage />,
+        examples: webComponentExamples.map((e) => ({
+            key: e.key,
+            title: formatLabel(e.key),
+            element: e.element,
+        })),
+    },
     {
         key: 'node',
         basePath: '/node',
diff --git a/examples/src/versions.ts b/examples/src/versions.ts
index 6bfe00fb..4ee726e1 100644
--- a/examples/src/versions.ts
+++ b/examples/src/versions.ts
@@ -6,6 +6,7 @@ import { version as loggingVersion } from '../../logging/package.json'
 import { version as serializerVersion } from '../../serializer/package.json'
 import { version as reactComponentsVersion } from '../../react-components/package.json'
 import { version as gameComponentsVersion } from '../../game-components/package.json'
+import { version as webComponentsVersion } from '../../web-components/package.json'
 import { version as phaserPlusVersion } from '../../phaser-plus/package.json'
 import { version as nodeVersion } from '../../node/package.json'
 
@@ -15,6 +16,7 @@ export const versions = {
     serializer: serializerVersion,
     'react-components': reactComponentsVersion,
     'game-components': gameComponentsVersion,
+    'web-components': webComponentsVersion,
     'phaser-plus': phaserPlusVersion,
     node: nodeVersion,
 } as const
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
new file mode 100644
index 00000000..23ab4fad
--- /dev/null
+++ b/examples/src/web-components/index.tsx
@@ -0,0 +1,20 @@
+import { JSX } from 'react'
+
+export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
+
+export type WebComponentDef = {
+    key: string
+    category: WebComponentCategory
+    element: JSX.Element
+}
+
+export const categories: WebComponentCategory[] = [
+    'Layout',
+    'Content',
+    'Components',
+    'Overlays & Feedback',
+    'Navigation',
+    'Forms',
+]
+
+export const webComponentExamples: WebComponentDef[] = []
diff --git a/examples/vite.config.ts b/examples/vite.config.ts
index 03413927..b501fa35 100644
--- a/examples/vite.config.ts
+++ b/examples/vite.config.ts
@@ -12,6 +12,8 @@ export default defineConfig({
         alias: [
             { find: '@toolcase/game-components/style.css', replacement: resolve(__dirname, '../game-components/lib/index.css') },
             { find: '@toolcase/game-components', replacement: resolve(__dirname, '../game-components/src/index.ts') },
+            { find: '@toolcase/web-components/style.css', replacement: resolve(__dirname, '../web-components/lib/index.css') },
+            { find: '@toolcase/web-components', replacement: resolve(__dirname, '../web-components/src/index.ts') },
             { find: '@toolcase/phaser-plus', replacement: resolve(__dirname, '../phaser-plus/src/index.ts') },
             { find: /^@toolcase\/node$/, replacement: resolve(__dirname, '../node/src/main.iso.ts') },
         ],

From a71deb9998a00108ccfe754b44290dfbaca38aa1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:53:12 +0000
Subject: [PATCH 006/632] 005-tc-container: Implement the tc-container Web
 Component

---
 examples/src/web-components/ContainerDemo.tsx | 65 +++++++++++++++++
 examples/src/web-components/index.tsx         |  5 +-
 web-components/src/Container.ts               | 70 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  4 +-
 .../style/components/_container.scss          |  1 +
 web-components/style/components/_index.scss   |  1 +
 7 files changed, 145 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ContainerDemo.tsx
 create mode 100644 web-components/src/Container.ts
 create mode 100644 web-components/style/components/_container.scss

diff --git a/examples/src/web-components/ContainerDemo.tsx b/examples/src/web-components/ContainerDemo.tsx
new file mode 100644
index 00000000..871eb21a
--- /dev/null
+++ b/examples/src/web-components/ContainerDemo.tsx
@@ -0,0 +1,65 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const Box = ({ label }: { label: string }) => (
+    <div style={{
+        padding: '12px 16px',
+        background: 'var(--tc-surface-muted, #f1f5f9)',
+        border: '1px solid var(--tc-border, #e2e8f0)',
+        color: 'var(--tc-text, #1e293b)',
+        fontFamily: 'var(--tc-font-family-mono, monospace)',
+        fontSize: '12px',
+    }}>
+        {label}
+    </div>
+)
+
+const ContainerDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Container"
+                        description="Responsive layout wrapper. Maps to Bootstrap's container, container-fluid, or container-{bp} classes via the fluid and breakpoint attributes."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default — .container (fixed-width responsive)">
+                            {/* @ts-ignore */}
+                            <tc-container>
+                                <Box label="Default container — max-width steps at each breakpoint" />
+                            {/* @ts-ignore */}
+                            </tc-container>
+                        </SectionCard>
+
+                        <SectionCard title="fluid — .container-fluid (full-width)">
+                            {/* @ts-ignore */}
+                            <tc-container fluid>
+                                <Box label="container-fluid — 100% width at all breakpoints" />
+                            {/* @ts-ignore */}
+                            </tc-container>
+                        </SectionCard>
+
+                        <SectionCard title="breakpoint variants">
+                            <div className="d-flex flex-column gap-2">
+                                {(['sm', 'md', 'lg', 'xl', 'xxl'] as const).map(bp => (
+                                    <React.Fragment key={bp}>
+                                        {/* @ts-ignore */}
+                                        <tc-container breakpoint={bp}>
+                                            <Box label={`container-${bp} — fluid below ${bp}, fixed-width above`} />
+                                        {/* @ts-ignore */}
+                                        </tc-container>
+                                    </React.Fragment>
+                                ))}
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ContainerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 23ab4fad..b6292787 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,4 +1,5 @@
 import { JSX } from 'react'
+import ContainerDemo from './ContainerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -17,4 +18,6 @@ export const categories: WebComponentCategory[] = [
     'Forms',
 ]
 
-export const webComponentExamples: WebComponentDef[] = []
+export const webComponentExamples: WebComponentDef[] = [
+    { key: 'container', category: 'Layout', element: <ContainerDemo /> },
+]
diff --git a/web-components/src/Container.ts b/web-components/src/Container.ts
new file mode 100644
index 00000000..d7ce8366
--- /dev/null
+++ b/web-components/src/Container.ts
@@ -0,0 +1,70 @@
+const TAG_NAME = 'tc-container'
+
+type Breakpoint = 'sm' | 'md' | 'lg' | 'xl' | 'xxl'
+
+const CONTAINER_CLASSES = [
+    'container',
+    'container-fluid',
+    'container-sm',
+    'container-md',
+    'container-lg',
+    'container-xl',
+    'container-xxl',
+]
+
+export class Container extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['fluid', 'breakpoint']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get fluid(): boolean {
+        return this.hasAttribute('fluid')
+    }
+    set fluid(v: boolean) {
+        if (v) this.setAttribute('fluid', '')
+        else this.removeAttribute('fluid')
+    }
+
+    get breakpoint(): Breakpoint | null {
+        const val = this.getAttribute('breakpoint')
+        if (val === 'sm' || val === 'md' || val === 'lg' || val === 'xl' || val === 'xxl') {
+            return val
+        }
+        return null
+    }
+    set breakpoint(v: Breakpoint | null) {
+        if (v) this.setAttribute('breakpoint', v)
+        else this.removeAttribute('breakpoint')
+    }
+
+    private containerClass(): string {
+        if (this.fluid) return 'container-fluid'
+        const bp = this.breakpoint
+        if (bp) return `container-${bp}`
+        return 'container'
+    }
+
+    private render(): void {
+        this.classList.remove(...CONTAINER_CLASSES)
+        this.classList.add(this.containerClass())
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Container
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e6a9ecd1..5950b4b0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1 +1,2 @@
 export { register } from './register'
+export * from './Container'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1115c7a2..b14d3a16 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,6 +1,8 @@
+import { Container } from './Container'
+
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
         return
     }
-    // Component define calls are appended here by later tasks.
+    customElements.define('tc-container', Container)
 }
diff --git a/web-components/style/components/_container.scss b/web-components/style/components/_container.scss
new file mode 100644
index 00000000..2370489a
--- /dev/null
+++ b/web-components/style/components/_container.scss
@@ -0,0 +1 @@
+// tc-container — no additional theme overrides needed; Bootstrap container classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b25c05e9..7d4fc231 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -1,3 +1,4 @@
 // Component partials aggregator.
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
+@forward 'container';

From fb5cb663958915bb1ce6da163e0ab41885cb760a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:55:23 +0000
Subject: [PATCH 007/632] 006-tc-row: Implement the tc-row Web Component

---
 examples/src/web-components/RowDemo.tsx     |  95 +++++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Row.ts                   | 109 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_row.scss   |   1 +
 7 files changed, 211 insertions(+)
 create mode 100644 examples/src/web-components/RowDemo.tsx
 create mode 100644 web-components/src/Row.ts
 create mode 100644 web-components/style/components/_row.scss

diff --git a/examples/src/web-components/RowDemo.tsx b/examples/src/web-components/RowDemo.tsx
new file mode 100644
index 00000000..5eb4bec0
--- /dev/null
+++ b/examples/src/web-components/RowDemo.tsx
@@ -0,0 +1,95 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const Col = ({ label }: { label: string }) => (
+    <div style={{
+        padding: '12px 16px',
+        background: 'var(--tc-surface-muted, #f1f5f9)',
+        border: '1px solid var(--tc-border, #e2e8f0)',
+        color: 'var(--tc-text, #1e293b)',
+        fontFamily: 'var(--tc-font-family-mono, monospace)',
+        fontSize: '12px',
+        textAlign: 'center',
+    }}>
+        {label}
+    </div>
+)
+
+const RowDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Row"
+                        description="Bootstrap grid row wrapper. Maps cols, cols-{bp}, gutter/g, align, and justify attributes to Bootstrap row-cols-* and utility classes."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default — .row">
+                            {/* @ts-ignore */}
+                            <tc-row>
+                                <div className="col"><Col label="col 1" /></div>
+                                <div className="col"><Col label="col 2" /></div>
+                                <div className="col"><Col label="col 3" /></div>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='cols="2" — .row.row-cols-2'>
+                            {/* @ts-ignore */}
+                            <tc-row cols="2">
+                                {[1, 2, 3, 4].map(n => (
+                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                ))}
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='cols="1" cols-md="3" — responsive cols per breakpoint'>
+                            {/* @ts-ignore */}
+                            <tc-row cols="1" cols-md="3">
+                                {[1, 2, 3].map(n => (
+                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                ))}
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='gutter="3" — .g-3'>
+                            {/* @ts-ignore */}
+                            <tc-row cols="3" gutter="3">
+                                {[1, 2, 3, 4, 5, 6].map(n => (
+                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                ))}
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='gutter="x2 y4" — axis-specific gutters (.gx-2.gy-4)'>
+                            {/* @ts-ignore */}
+                            <tc-row cols="3" gutter="x2 y4">
+                                {[1, 2, 3, 4, 5, 6].map(n => (
+                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                ))}
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='align="center" justify="between"'>
+                            {/* @ts-ignore */}
+                            <tc-row align="center" justify="between" style={{ minHeight: '80px' }}>
+                                <div className="col-3"><Col label="col A" /></div>
+                                <div className="col-3"><Col label="col B" /></div>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default RowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b6292787..dc942eb1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,5 +1,6 @@
 import { JSX } from 'react'
 import ContainerDemo from './ContainerDemo'
+import RowDemo from './RowDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -20,4 +21,5 @@ export const categories: WebComponentCategory[] = [
 
 export const webComponentExamples: WebComponentDef[] = [
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
+    { key: 'row', category: 'Layout', element: <RowDemo /> },
 ]
diff --git a/web-components/src/Row.ts b/web-components/src/Row.ts
new file mode 100644
index 00000000..877783ae
--- /dev/null
+++ b/web-components/src/Row.ts
@@ -0,0 +1,109 @@
+const TAG_NAME = 'tc-row'
+
+type Breakpoint = 'sm' | 'md' | 'lg' | 'xl' | 'xxl'
+type AlignItems = 'start' | 'center' | 'end'
+type JustifyContent = 'start' | 'center' | 'end' | 'between' | 'around' | 'evenly'
+
+const BREAKPOINTS: Breakpoint[] = ['sm', 'md', 'lg', 'xl', 'xxl']
+
+const ALL_ROW_CLASSES = [
+    ...(['', ...BREAKPOINTS].flatMap(bp => {
+        const suffix = bp ? `-${bp}` : ''
+        return [0, 1, 2, 3, 4, 5, 6].map(n => `row-cols${suffix}-${n}`)
+    })),
+    ...[0, 1, 2, 3, 4, 5].flatMap(n => [`g-${n}`, `gx-${n}`, `gy-${n}`]),
+    ...(['start', 'center', 'end'].map(v => `align-items-${v}`)),
+    ...(['start', 'center', 'end', 'between', 'around', 'evenly'].map(v => `justify-content-${v}`)),
+]
+
+export class Row extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return [
+            'cols', 'cols-sm', 'cols-md', 'cols-lg', 'cols-xl', 'cols-xxl',
+            'gutter', 'g',
+            'align',
+            'justify',
+        ]
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this.classList.add('row')
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get cols(): string | null { return this.getAttribute('cols') }
+    set cols(v: string | null) { v != null ? this.setAttribute('cols', v) : this.removeAttribute('cols') }
+
+    get align(): AlignItems | null {
+        const v = this.getAttribute('align')
+        return (v === 'start' || v === 'center' || v === 'end') ? v : null
+    }
+    set align(v: AlignItems | null) { v ? this.setAttribute('align', v) : this.removeAttribute('align') }
+
+    get justify(): JustifyContent | null {
+        const v = this.getAttribute('justify')
+        return (v === 'start' || v === 'center' || v === 'end' || v === 'between' || v === 'around' || v === 'evenly') ? v : null
+    }
+    set justify(v: JustifyContent | null) { v ? this.setAttribute('justify', v) : this.removeAttribute('justify') }
+
+    private resolveGutterClasses(): string[] {
+        const raw = this.getAttribute('gutter') ?? this.getAttribute('g')
+        if (!raw) return []
+
+        // Support axis-prefixed values like "x2", "y3", "x2 y3"
+        const tokens = raw.trim().split(/\s+/)
+        const classes: string[] = []
+        for (const token of tokens) {
+            const axisMatch = token.match(/^([xy])(\d+)$/)
+            if (axisMatch) {
+                classes.push(`g${axisMatch[1]}-${axisMatch[2]}`)
+            } else if (/^\d+$/.test(token)) {
+                classes.push(`g-${token}`)
+            }
+        }
+        return classes
+    }
+
+    private resolveColsClasses(): string[] {
+        const classes: string[] = []
+        const base = this.getAttribute('cols')
+        if (base) classes.push(`row-cols-${base}`)
+        for (const bp of BREAKPOINTS) {
+            const val = this.getAttribute(`cols-${bp}`)
+            if (val) classes.push(`row-cols-${bp}-${val}`)
+        }
+        return classes
+    }
+
+    private render(): void {
+        this.classList.remove(...ALL_ROW_CLASSES)
+
+        const toAdd = [
+            ...this.resolveColsClasses(),
+            ...this.resolveGutterClasses(),
+        ]
+
+        const align = this.align
+        if (align) toAdd.push(`align-items-${align}`)
+
+        const justify = this.justify
+        if (justify) toAdd.push(`justify-content-${justify}`)
+
+        if (toAdd.length > 0) this.classList.add(...toAdd)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Row
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5950b4b0..275d2430 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,2 +1,3 @@
 export { register } from './register'
 export * from './Container'
+export * from './Row'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b14d3a16..d7f6d55a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,8 +1,10 @@
 import { Container } from './Container'
+import { Row } from './Row'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
         return
     }
     customElements.define('tc-container', Container)
+    customElements.define('tc-row', Row)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 7d4fc231..e86ccdb9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -2,3 +2,4 @@
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
 @forward 'container';
+@forward 'row';
diff --git a/web-components/style/components/_row.scss b/web-components/style/components/_row.scss
new file mode 100644
index 00000000..d9b30542
--- /dev/null
+++ b/web-components/style/components/_row.scss
@@ -0,0 +1 @@
+// tc-row — no additional theme overrides needed; Bootstrap row and row-cols-* classes handle layout.

From d45402434eddc5356b3a34ea8636757d59f19a43 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 15:57:48 +0000
Subject: [PATCH 008/632] 007-tc-col: Implement the tc-col Web Component

---
 examples/src/web-components/ColDemo.tsx     | 110 ++++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Col.ts                   | 132 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_col.scss   |   1 +
 web-components/style/components/_index.scss |   1 +
 7 files changed, 249 insertions(+)
 create mode 100644 examples/src/web-components/ColDemo.tsx
 create mode 100644 web-components/src/Col.ts
 create mode 100644 web-components/style/components/_col.scss

diff --git a/examples/src/web-components/ColDemo.tsx b/examples/src/web-components/ColDemo.tsx
new file mode 100644
index 00000000..7ba73657
--- /dev/null
+++ b/examples/src/web-components/ColDemo.tsx
@@ -0,0 +1,110 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const Box = ({ label }: { label: string }) => (
+    <div style={{
+        padding: '12px 16px',
+        background: 'var(--tc-surface-muted, #f1f5f9)',
+        border: '1px solid var(--tc-border, #e2e8f0)',
+        color: 'var(--tc-text, #1e293b)',
+        fontFamily: 'var(--tc-font-family-mono, monospace)',
+        fontSize: '12px',
+        textAlign: 'center',
+    }}>
+        {label}
+    </div>
+)
+
+const ColDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Col"
+                        description="Bootstrap grid column wrapper. Maps span, span-{bp}, offset-{bp}, order, and order-{bp} attributes to Bootstrap col-* utility classes."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Bare tc-col — .col (auto width)">
+                            {/* @ts-ignore */}
+                            <tc-row>
+                                {/* @ts-ignore */}
+                                <tc-col><Box label="col" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col><Box label="col" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col><Box label="col" /></tc-col>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='span="6" — .col-6 (half width)'>
+                            {/* @ts-ignore */}
+                            <tc-row>
+                                {/* @ts-ignore */}
+                                <tc-col span="6"><Box label="col-6" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="6"><Box label="col-6" /></tc-col>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='span="12" span-md="4" — responsive span per breakpoint'>
+                            {/* @ts-ignore */}
+                            <tc-row>
+                                {/* @ts-ignore */}
+                                <tc-col span="12" span-md="4"><Box label="12 → md:4" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="12" span-md="4"><Box label="12 → md:4" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="12" span-md="4"><Box label="12 → md:4" /></tc-col>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='span="auto" — .col-auto (content width)'>
+                            {/* @ts-ignore */}
+                            <tc-row>
+                                {/* @ts-ignore */}
+                                <tc-col span="auto"><Box label="auto" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col><Box label="col (fills)" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="auto"><Box label="auto" /></tc-col>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='offset-md="2" — .offset-md-2'>
+                            {/* @ts-ignore */}
+                            <tc-row>
+                                {/* @ts-ignore */}
+                                <tc-col span="4" offset-md="2"><Box label="col-4 offset-md-2" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="4"><Box label="col-4" /></tc-col>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+
+                        <SectionCard title='order="last" / order="first" — reordering'>
+                            {/* @ts-ignore */}
+                            <tc-row>
+                                {/* @ts-ignore */}
+                                <tc-col order="last"><Box label="order-last (first in DOM)" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col><Box label="col (middle)" /></tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col order="first"><Box label="order-first (last in DOM)" /></tc-col>
+                            {/* @ts-ignore */}
+                            </tc-row>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ColDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index dc942eb1..74e41180 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,6 +1,7 @@
 import { JSX } from 'react'
 import ContainerDemo from './ContainerDemo'
 import RowDemo from './RowDemo'
+import ColDemo from './ColDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -22,4 +23,5 @@ export const categories: WebComponentCategory[] = [
 export const webComponentExamples: WebComponentDef[] = [
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
     { key: 'row', category: 'Layout', element: <RowDemo /> },
+    { key: 'col', category: 'Layout', element: <ColDemo /> },
 ]
diff --git a/web-components/src/Col.ts b/web-components/src/Col.ts
new file mode 100644
index 00000000..794ecb8d
--- /dev/null
+++ b/web-components/src/Col.ts
@@ -0,0 +1,132 @@
+const TAG_NAME = 'tc-col'
+
+type Breakpoint = 'sm' | 'md' | 'lg' | 'xl' | 'xxl'
+
+const BREAKPOINTS: Breakpoint[] = ['sm', 'md', 'lg', 'xl', 'xxl']
+
+const VALID_SPAN = new Set([
+    'auto', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12',
+])
+
+function buildColClasses(): string[] {
+    const classes: string[] = ['col']
+    for (let n = 1; n <= 12; n++) {
+        classes.push(`col-${n}`, `col-auto`)
+        for (const bp of BREAKPOINTS) {
+            classes.push(`col-${bp}-${n}`, `col-${bp}-auto`)
+        }
+    }
+    for (const bp of BREAKPOINTS) {
+        for (let n = 0; n <= 11; n++) classes.push(`offset-${bp}-${n}`)
+        for (let n = 0; n <= 5; n++) classes.push(`order-${n}`, `order-${bp}-${n}`)
+        classes.push(`order-first`, `order-last`, `order-${bp}-first`, `order-${bp}-last`)
+    }
+    for (let n = 0; n <= 5; n++) classes.push(`order-${n}`)
+    classes.push('order-first', 'order-last')
+    return [...new Set(classes)]
+}
+
+const ALL_COL_CLASSES = buildColClasses()
+
+export class Col extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return [
+            'span',
+            ...BREAKPOINTS.map(bp => `span-${bp}`),
+            ...BREAKPOINTS.map(bp => `offset-${bp}`),
+            'order',
+            ...BREAKPOINTS.map(bp => `order-${bp}`),
+        ]
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get span(): string | null { return this.getAttribute('span') }
+    set span(v: string | null) { v != null ? this.setAttribute('span', v) : this.removeAttribute('span') }
+
+    get order(): string | null { return this.getAttribute('order') }
+    set order(v: string | null) { v != null ? this.setAttribute('order', v) : this.removeAttribute('order') }
+
+    private resolveSpanClasses(): string[] {
+        const classes: string[] = []
+        const base = this.getAttribute('span')
+        if (!base) {
+            classes.push('col')
+        } else if (VALID_SPAN.has(base)) {
+            classes.push(base === 'auto' ? 'col-auto' : `col-${base}`)
+        }
+        for (const bp of BREAKPOINTS) {
+            const val = this.getAttribute(`span-${bp}`)
+            if (val && VALID_SPAN.has(val)) {
+                classes.push(val === 'auto' ? `col-${bp}-auto` : `col-${bp}-${val}`)
+            }
+        }
+        return classes
+    }
+
+    private resolveOffsetClasses(): string[] {
+        const classes: string[] = []
+        for (const bp of BREAKPOINTS) {
+            const val = this.getAttribute(`offset-${bp}`)
+            if (val !== null) {
+                const n = parseInt(val, 10)
+                if (!isNaN(n) && n >= 0 && n <= 11) classes.push(`offset-${bp}-${n}`)
+            }
+        }
+        return classes
+    }
+
+    private resolveOrderClasses(): string[] {
+        const classes: string[] = []
+        const base = this.getAttribute('order')
+        if (base !== null) {
+            if (base === 'first' || base === 'last') {
+                classes.push(`order-${base}`)
+            } else {
+                const n = parseInt(base, 10)
+                if (!isNaN(n) && n >= 0 && n <= 5) classes.push(`order-${n}`)
+            }
+        }
+        for (const bp of BREAKPOINTS) {
+            const val = this.getAttribute(`order-${bp}`)
+            if (val !== null) {
+                if (val === 'first' || val === 'last') {
+                    classes.push(`order-${bp}-${val}`)
+                } else {
+                    const n = parseInt(val, 10)
+                    if (!isNaN(n) && n >= 0 && n <= 5) classes.push(`order-${bp}-${n}`)
+                }
+            }
+        }
+        return classes
+    }
+
+    private render(): void {
+        this.classList.remove(...ALL_COL_CLASSES)
+
+        const toAdd = [
+            ...this.resolveSpanClasses(),
+            ...this.resolveOffsetClasses(),
+            ...this.resolveOrderClasses(),
+        ]
+
+        if (toAdd.length > 0) this.classList.add(...toAdd)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Col
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 275d2430..ef2c7117 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,3 +1,4 @@
 export { register } from './register'
 export * from './Container'
 export * from './Row'
+export * from './Col'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d7f6d55a..41b212f2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,5 +1,6 @@
 import { Container } from './Container'
 import { Row } from './Row'
+import { Col } from './Col'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -7,4 +8,5 @@ export function register(): void {
     }
     customElements.define('tc-container', Container)
     customElements.define('tc-row', Row)
+    customElements.define('tc-col', Col)
 }
diff --git a/web-components/style/components/_col.scss b/web-components/style/components/_col.scss
new file mode 100644
index 00000000..24dd5778
--- /dev/null
+++ b/web-components/style/components/_col.scss
@@ -0,0 +1 @@
+// tc-col — no additional theme overrides needed; Bootstrap col-* and offset-* classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e86ccdb9..557d698b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -3,3 +3,4 @@
 //   @forward 'button';
 @forward 'container';
 @forward 'row';
+@forward 'col';

From adbf0d74adc042d7edf054d62aaa881d2505b529 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 16:03:26 +0000
Subject: [PATCH 009/632] 008-tc-accordion: Implement the tc-accordion +
 tc-accordion-item Web Components

---
 examples/src/web-components/AccordionDemo.tsx |  83 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Accordion.ts               |  53 +++++++
 web-components/src/AccordionItem.ts           | 149 ++++++++++++++++++
 web-components/src/index.ts                   |   2 +
 web-components/src/register.ts                |   4 +
 .../style/components/_accordion.scss          |   1 +
 web-components/style/components/_index.scss   |   1 +
 8 files changed, 295 insertions(+)
 create mode 100644 examples/src/web-components/AccordionDemo.tsx
 create mode 100644 web-components/src/Accordion.ts
 create mode 100644 web-components/src/AccordionItem.ts
 create mode 100644 web-components/style/components/_accordion.scss

diff --git a/examples/src/web-components/AccordionDemo.tsx b/examples/src/web-components/AccordionDemo.tsx
new file mode 100644
index 00000000..c72ac1a7
--- /dev/null
+++ b/examples/src/web-components/AccordionDemo.tsx
@@ -0,0 +1,83 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const AccordionDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Accordion"
+                        description="Collapsible panel group backed by Bootstrap's Collapse plugin. Wrap tc-accordion-item elements inside tc-accordion. Use flush for borderless style and always-open to allow multiple panels open simultaneously."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default accordion — one item open at a time">
+                            {/* @ts-ignore */}
+                            <tc-accordion>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="First item" open>
+                                    <p className="mb-0">This is the first item's content. It starts expanded because of the <code>open</code> attribute.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="Second item">
+                                    <p className="mb-0">This is the second item's content. Opening this will close the first one.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="Third item">
+                                    <p className="mb-0">This is the third item's content.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                            {/* @ts-ignore */}
+                            </tc-accordion>
+                        </SectionCard>
+
+                        <SectionCard title="flush — borderless accordion aligned to parent edges">
+                            {/* @ts-ignore */}
+                            <tc-accordion flush>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="Flush item one" open>
+                                    <p className="mb-0">Flush accordions remove outer borders and rounded corners.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="Flush item two">
+                                    <p className="mb-0">Each item still collapses individually.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                            {/* @ts-ignore */}
+                            </tc-accordion>
+                        </SectionCard>
+
+                        <SectionCard title="always-open — multiple items can stay open simultaneously">
+                            {/* @ts-ignore */}
+                            <tc-accordion always-open>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="Always-open item one" open>
+                                    <p className="mb-0">This panel can stay open while others are also opened.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="Always-open item two" open>
+                                    <p className="mb-0">Both items start expanded and opening/closing one doesn't affect the other.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                                {/* @ts-ignore */}
+                                <tc-accordion-item header="Always-open item three">
+                                    <p className="mb-0">This one starts collapsed.</p>
+                                {/* @ts-ignore */}
+                                </tc-accordion-item>
+                            {/* @ts-ignore */}
+                            </tc-accordion>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default AccordionDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 74e41180..48bc7173 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -2,6 +2,7 @@ import { JSX } from 'react'
 import ContainerDemo from './ContainerDemo'
 import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
+import AccordionDemo from './AccordionDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -24,4 +25,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
+    { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
 ]
diff --git a/web-components/src/Accordion.ts b/web-components/src/Accordion.ts
new file mode 100644
index 00000000..f9fe0b6e
--- /dev/null
+++ b/web-components/src/Accordion.ts
@@ -0,0 +1,53 @@
+const TAG_NAME = 'tc-accordion'
+
+let counter = 0
+
+export class Accordion extends HTMLElement {
+
+    private _accordionId: string
+
+    static get observedAttributes(): string[] {
+        return ['flush', 'always-open']
+    }
+
+    constructor() {
+        super()
+        this._accordionId = `tc-accordion-${++counter}`
+    }
+
+    connectedCallback(): void {
+        if (!this.id) this.id = this._accordionId
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get flush(): boolean {
+        return this.hasAttribute('flush')
+    }
+    set flush(v: boolean) {
+        if (v) this.setAttribute('flush', '')
+        else this.removeAttribute('flush')
+    }
+
+    get alwaysOpen(): boolean {
+        return this.hasAttribute('always-open')
+    }
+    set alwaysOpen(v: boolean) {
+        if (v) this.setAttribute('always-open', '')
+        else this.removeAttribute('always-open')
+    }
+
+    private render(): void {
+        this.classList.add('accordion')
+        this.classList.toggle('accordion-flush', this.flush)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Accordion
+    }
+}
diff --git a/web-components/src/AccordionItem.ts b/web-components/src/AccordionItem.ts
new file mode 100644
index 00000000..61f18729
--- /dev/null
+++ b/web-components/src/AccordionItem.ts
@@ -0,0 +1,149 @@
+import { Collapse } from 'bootstrap'
+
+const TAG_NAME = 'tc-accordion-item'
+
+let itemCounter = 0
+
+export class AccordionItem extends HTMLElement {
+
+    private _collapseId: string
+    private _collapseEl: Element | null = null
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['header', 'open']
+    }
+
+    constructor() {
+        super()
+        this._collapseId = `tc-collapse-${++itemCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const body = this.querySelector('.accordion-body')
+            if (body) slotContent.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+        this._collapseEl = this.querySelector('.accordion-collapse')
+        this._attachListeners()
+    }
+
+    disconnectedCallback(): void {
+        this._detachListeners()
+        this._collapseEl = null
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'header') {
+            const btn = this.querySelector<HTMLElement>('.accordion-button')
+            if (btn) btn.textContent = this.getAttribute('header') ?? ''
+        } else if (name === 'open') {
+            this._updateOpenState()
+        }
+    }
+
+    get header(): string {
+        return this.getAttribute('header') ?? ''
+    }
+    set header(v: string) {
+        this.setAttribute('header', v)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    private _parentAccordionId(): string | null {
+        const parent = this.closest('tc-accordion')
+        if (!parent) return null
+        const alwaysOpen = parent.hasAttribute('always-open')
+        if (alwaysOpen) return null
+        return parent.id || null
+    }
+
+    private render(): void {
+        const collapseId = this._collapseId
+        const headerText = this.getAttribute('header') ?? ''
+        const isOpen = this.hasAttribute('open')
+        const parentId = this._parentAccordionId()
+        const parentAttr = parentId ? ` data-bs-parent="#${parentId}"` : ''
+
+        this.classList.add('accordion-item')
+        this.innerHTML = `
+<h2 class="accordion-header">
+    <button class="accordion-button${isOpen ? '' : ' collapsed'}" type="button"
+            data-bs-toggle="collapse"
+            data-bs-target="#${collapseId}"
+            aria-expanded="${isOpen ? 'true' : 'false'}"
+            aria-controls="${collapseId}">
+        ${headerText}
+    </button>
+</h2>
+<div id="${collapseId}" class="accordion-collapse collapse${isOpen ? ' show' : ''}"${parentAttr}>
+    <div class="accordion-body"></div>
+</div>`.trim()
+    }
+
+    private _updateOpenState(): void {
+        const isOpen = this.hasAttribute('open')
+        const btn = this.querySelector<HTMLElement>('.accordion-button')
+        const collapseDiv = this.querySelector<HTMLElement>('.accordion-collapse')
+        if (btn) {
+            btn.classList.toggle('collapsed', !isOpen)
+            btn.setAttribute('aria-expanded', isOpen ? 'true' : 'false')
+        }
+        if (collapseDiv) {
+            collapseDiv.classList.toggle('show', isOpen)
+            const instance = Collapse.getInstance(collapseDiv)
+            if (instance) {
+                if (isOpen) instance.show()
+                else instance.hide()
+            }
+        }
+    }
+
+    private _onShow = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+    private _onHide = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private _attachListeners(): void {
+        const el = this._collapseEl
+        if (!el) return
+        el.addEventListener('show.bs.collapse', this._onShow)
+        el.addEventListener('shown.bs.collapse', this._onShown)
+        el.addEventListener('hide.bs.collapse', this._onHide)
+        el.addEventListener('hidden.bs.collapse', this._onHidden)
+    }
+
+    private _detachListeners(): void {
+        const el = this._collapseEl
+        if (!el) return
+        el.removeEventListener('show.bs.collapse', this._onShow)
+        el.removeEventListener('shown.bs.collapse', this._onShown)
+        el.removeEventListener('hide.bs.collapse', this._onHide)
+        el.removeEventListener('hidden.bs.collapse', this._onHidden)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AccordionItem
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ef2c7117..4cc1bda8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -2,3 +2,5 @@ export { register } from './register'
 export * from './Container'
 export * from './Row'
 export * from './Col'
+export * from './Accordion'
+export * from './AccordionItem'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 41b212f2..59d5bd3d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,6 +1,8 @@
 import { Container } from './Container'
 import { Row } from './Row'
 import { Col } from './Col'
+import { Accordion } from './Accordion'
+import { AccordionItem } from './AccordionItem'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -9,4 +11,6 @@ export function register(): void {
     customElements.define('tc-container', Container)
     customElements.define('tc-row', Row)
     customElements.define('tc-col', Col)
+    customElements.define('tc-accordion', Accordion)
+    customElements.define('tc-accordion-item', AccordionItem)
 }
diff --git a/web-components/style/components/_accordion.scss b/web-components/style/components/_accordion.scss
new file mode 100644
index 00000000..42bf69f3
--- /dev/null
+++ b/web-components/style/components/_accordion.scss
@@ -0,0 +1 @@
+// tc-accordion / tc-accordion-item — no additional theme overrides needed; Bootstrap accordion classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 557d698b..b6d76ba9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -4,3 +4,4 @@
 @forward 'container';
 @forward 'row';
 @forward 'col';
+@forward 'accordion';

From ec4f6f94c13953855960acf75c115da3ea499ee8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 16:05:35 +0000
Subject: [PATCH 010/632] 009-tc-alert: Implement the tc-alert Web Component

---
 examples/src/web-components/AlertDemo.tsx   |  63 ++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Alert.ts                 | 103 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_alert.scss |   1 +
 web-components/style/components/_index.scss |   1 +
 7 files changed, 173 insertions(+)
 create mode 100644 examples/src/web-components/AlertDemo.tsx
 create mode 100644 web-components/src/Alert.ts
 create mode 100644 web-components/style/components/_alert.scss

diff --git a/examples/src/web-components/AlertDemo.tsx b/examples/src/web-components/AlertDemo.tsx
new file mode 100644
index 00000000..426cd149
--- /dev/null
+++ b/examples/src/web-components/AlertDemo.tsx
@@ -0,0 +1,63 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const AlertDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Alert"
+                        description="Contextual feedback messages for user actions. Supports all Bootstrap variants and an optional dismissible close button backed by Bootstrap's Alert plugin."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-alert variant="primary">A primary alert — check it out!</tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="secondary">A secondary alert — check it out!</tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="success">A success alert — check it out!</tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="danger">A danger alert — check it out!</tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="warning">A warning alert — check it out!</tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="info">An info alert — check it out!</tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="light">A light alert — check it out!</tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="dark">A dark alert — check it out!</tc-alert>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Dismissible — click × to close with fade transition">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-alert variant="success" dismissible>
+                                    <strong>Well done!</strong> You successfully read this important alert message.
+                                {/* @ts-ignore */}
+                                </tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="warning" dismissible>
+                                    <strong>Warning!</strong> Better check yourself, you're not looking too good.
+                                {/* @ts-ignore */}
+                                </tc-alert>
+                                {/* @ts-ignore */}
+                                <tc-alert variant="danger" dismissible>
+                                    <strong>Oh snap!</strong> Change a few things up and try submitting again.
+                                {/* @ts-ignore */}
+                                </tc-alert>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default AlertDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 48bc7173..6620d212 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -3,6 +3,7 @@ import ContainerDemo from './ContainerDemo'
 import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
 import AccordionDemo from './AccordionDemo'
+import AlertDemo from './AlertDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -26,4 +27,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
+    { key: 'alert', category: 'Components', element: <AlertDemo /> },
 ]
diff --git a/web-components/src/Alert.ts b/web-components/src/Alert.ts
new file mode 100644
index 00000000..2d1773f0
--- /dev/null
+++ b/web-components/src/Alert.ts
@@ -0,0 +1,103 @@
+import { Alert as BsAlert } from 'bootstrap'
+
+const TAG_NAME = 'tc-alert'
+
+export type AlertVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const VARIANTS: AlertVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export class Alert extends HTMLElement {
+
+    private _bsAlert: BsAlert | null = null
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'dismissible']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-alert-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+        this._initBsAlert()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._teardown()
+        const inner = this.querySelector('.tc-alert-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-alert-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        this._initBsAlert()
+    }
+
+    get variant(): AlertVariant {
+        const v = this.getAttribute('variant') as AlertVariant
+        return VARIANTS.includes(v) ? v : 'primary'
+    }
+    set variant(v: AlertVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get dismissible(): boolean {
+        return this.hasAttribute('dismissible')
+    }
+    set dismissible(v: boolean) {
+        if (v) this.setAttribute('dismissible', '')
+        else this.removeAttribute('dismissible')
+    }
+
+    close(): void {
+        if (this._bsAlert) {
+            this._bsAlert.close()
+        } else {
+            this.remove()
+        }
+    }
+
+    private _onClosed = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-closed', { bubbles: true, composed: true }))
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const dismissible = this.dismissible
+        this.setAttribute('role', 'alert')
+        this.className = `alert alert-${variant}${dismissible ? ' alert-dismissible fade show' : ''}`
+        this.innerHTML = `<span class="tc-alert-content"></span>${dismissible ? '<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>' : ''}`
+    }
+
+    private _initBsAlert(): void {
+        if (!this.dismissible) return
+        this._bsAlert = new BsAlert(this)
+        this.addEventListener('closed.bs.alert', this._onClosed)
+    }
+
+    private _teardown(): void {
+        this.removeEventListener('closed.bs.alert', this._onClosed)
+        if (this._bsAlert) {
+            this._bsAlert.dispose()
+            this._bsAlert = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Alert
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 4cc1bda8..64a07d98 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -4,3 +4,4 @@ export * from './Row'
 export * from './Col'
 export * from './Accordion'
 export * from './AccordionItem'
+export * from './Alert'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 59d5bd3d..8345769f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -3,6 +3,7 @@ import { Row } from './Row'
 import { Col } from './Col'
 import { Accordion } from './Accordion'
 import { AccordionItem } from './AccordionItem'
+import { Alert } from './Alert'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -13,4 +14,5 @@ export function register(): void {
     customElements.define('tc-col', Col)
     customElements.define('tc-accordion', Accordion)
     customElements.define('tc-accordion-item', AccordionItem)
+    customElements.define('tc-alert', Alert)
 }
diff --git a/web-components/style/components/_alert.scss b/web-components/style/components/_alert.scss
new file mode 100644
index 00000000..823ff03d
--- /dev/null
+++ b/web-components/style/components/_alert.scss
@@ -0,0 +1 @@
+// tc-alert — theme tweaks only; Bootstrap alert classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b6d76ba9..571cf088 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -5,3 +5,4 @@
 @forward 'row';
 @forward 'col';
 @forward 'accordion';
+@forward 'alert';

From cc3c8e270f7ab6424a02ca7c474279489a60efe5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 16:08:12 +0000
Subject: [PATCH 011/632] 010-tc-badge: Implement the tc-badge Web Component

---
 examples/src/web-components/BadgeDemo.tsx   | 75 +++++++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Badge.ts                 | 83 +++++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_badge.scss |  1 +
 web-components/style/components/_index.scss |  1 +
 7 files changed, 165 insertions(+)
 create mode 100644 examples/src/web-components/BadgeDemo.tsx
 create mode 100644 web-components/src/Badge.ts
 create mode 100644 web-components/style/components/_badge.scss

diff --git a/examples/src/web-components/BadgeDemo.tsx b/examples/src/web-components/BadgeDemo.tsx
new file mode 100644
index 00000000..87f12e26
--- /dev/null
+++ b/examples/src/web-components/BadgeDemo.tsx
@@ -0,0 +1,75 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BadgeDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Badge"
+                        description="Small count and labelling components. Supports all Bootstrap theme variants and an optional pill shape."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants (text attribute)">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-badge variant="primary" text="Primary"></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="secondary" text="Secondary"></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="success" text="Success"></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="danger" text="Danger"></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="warning" text="Warning"></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="info" text="Info"></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="light" text="Light"></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="dark" text="Dark"></tc-badge>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Pill shape">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-badge variant="primary" text="Primary" pill></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="secondary" text="Secondary" pill></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="success" text="Success" pill></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="danger" text="Danger" pill></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="warning" text="Warning" pill></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="info" text="Info" pill></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="light" text="Light" pill></tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="dark" text="Dark" pill></tc-badge>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted children">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-badge variant="primary">42</tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="success" pill>New</tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge variant="danger">99+</tc-badge>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default BadgeDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6620d212..0d4f4bde 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -4,6 +4,7 @@ import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
 import AccordionDemo from './AccordionDemo'
 import AlertDemo from './AlertDemo'
+import BadgeDemo from './BadgeDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -28,4 +29,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'col', category: 'Layout', element: <ColDemo /> },
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
+    { key: 'badge', category: 'Components', element: <BadgeDemo /> },
 ]
diff --git a/web-components/src/Badge.ts b/web-components/src/Badge.ts
new file mode 100644
index 00000000..8f922d83
--- /dev/null
+++ b/web-components/src/Badge.ts
@@ -0,0 +1,83 @@
+const TAG_NAME = 'tc-badge'
+
+export type BadgeVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const VARIANTS: BadgeVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export class Badge extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'pill', 'text']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            if (!this.hasAttribute('text')) {
+                const inner = this.querySelector('.tc-badge-content')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-badge-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        if (!this.hasAttribute('text')) {
+            const newInner = this.querySelector('.tc-badge-content')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get variant(): BadgeVariant {
+        const v = this.getAttribute('variant') as BadgeVariant
+        return VARIANTS.includes(v) ? v : 'primary'
+    }
+    set variant(v: BadgeVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get pill(): boolean {
+        return this.hasAttribute('pill')
+    }
+    set pill(v: boolean) {
+        if (v) this.setAttribute('pill', '')
+        else this.removeAttribute('pill')
+    }
+
+    get text(): string | null {
+        return this.getAttribute('text')
+    }
+    set text(v: string | null) {
+        if (v != null) this.setAttribute('text', v)
+        else this.removeAttribute('text')
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const pill = this.pill
+        const text = this.getAttribute('text')
+        const pillClass = pill ? ' rounded-pill' : ''
+        if (text != null) {
+            this.innerHTML = `<span class="badge text-bg-${variant}${pillClass}">${text}</span>`
+        } else {
+            this.innerHTML = `<span class="badge text-bg-${variant}${pillClass}"><span class="tc-badge-content"></span></span>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Badge
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 64a07d98..0176372b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -5,3 +5,4 @@ export * from './Col'
 export * from './Accordion'
 export * from './AccordionItem'
 export * from './Alert'
+export * from './Badge'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8345769f..ea64066a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -4,6 +4,7 @@ import { Col } from './Col'
 import { Accordion } from './Accordion'
 import { AccordionItem } from './AccordionItem'
 import { Alert } from './Alert'
+import { Badge } from './Badge'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -15,4 +16,5 @@ export function register(): void {
     customElements.define('tc-accordion', Accordion)
     customElements.define('tc-accordion-item', AccordionItem)
     customElements.define('tc-alert', Alert)
+    customElements.define('tc-badge', Badge)
 }
diff --git a/web-components/style/components/_badge.scss b/web-components/style/components/_badge.scss
new file mode 100644
index 00000000..74dff544
--- /dev/null
+++ b/web-components/style/components/_badge.scss
@@ -0,0 +1 @@
+// tc-badge — theme tweaks only; Bootstrap badge classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 571cf088..71c535b8 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -6,3 +6,4 @@
 @forward 'col';
 @forward 'accordion';
 @forward 'alert';
+@forward 'badge';

From ecaf0329c893496ecb9bb5d8ebe6c44db5be4f48 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 16:12:32 +0000
Subject: [PATCH 012/632] 011-tc-breadcrumb: Implement the tc-breadcrumb +
 tc-breadcrumb-item Web Components

---
 .../src/web-components/BreadcrumbDemo.tsx     | 57 ++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/Breadcrumb.ts              | 60 +++++++++++++++
 web-components/src/BreadcrumbItem.ts          | 75 +++++++++++++++++++
 web-components/src/index.ts                   |  2 +
 web-components/src/register.ts                |  4 +
 .../style/components/_breadcrumb.scss         |  1 +
 web-components/style/components/_index.scss   |  1 +
 8 files changed, 202 insertions(+)
 create mode 100644 examples/src/web-components/BreadcrumbDemo.tsx
 create mode 100644 web-components/src/Breadcrumb.ts
 create mode 100644 web-components/src/BreadcrumbItem.ts
 create mode 100644 web-components/style/components/_breadcrumb.scss

diff --git a/examples/src/web-components/BreadcrumbDemo.tsx b/examples/src/web-components/BreadcrumbDemo.tsx
new file mode 100644
index 00000000..94c0b2ea
--- /dev/null
+++ b/examples/src/web-components/BreadcrumbDemo.tsx
@@ -0,0 +1,57 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BreadcrumbDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Breadcrumb"
+                        description="Navigation trail backed by Bootstrap's breadcrumb. Wrap tc-breadcrumb-item elements inside tc-breadcrumb. Use href for linked items, active to mark the current page, and divider to customise the separator character."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default breadcrumb — slash separator">
+                            {/* @ts-ignore */}
+                            <tc-breadcrumb>
+                                {/* @ts-ignore */}
+                                <tc-breadcrumb-item href="/">Home</tc-breadcrumb-item>
+                                {/* @ts-ignore */}
+                                <tc-breadcrumb-item href="/library">Library</tc-breadcrumb-item>
+                                {/* @ts-ignore */}
+                                <tc-breadcrumb-item active>Data</tc-breadcrumb-item>
+                            {/* @ts-ignore */}
+                            </tc-breadcrumb>
+                        </SectionCard>
+
+                        <SectionCard title="Custom divider — arrow (>)">
+                            {/* @ts-ignore */}
+                            <tc-breadcrumb divider=">">
+                                {/* @ts-ignore */}
+                                <tc-breadcrumb-item href="/">Home</tc-breadcrumb-item>
+                                {/* @ts-ignore */}
+                                <tc-breadcrumb-item href="/products">Products</tc-breadcrumb-item>
+                                {/* @ts-ignore */}
+                                <tc-breadcrumb-item active>Widget</tc-breadcrumb-item>
+                            {/* @ts-ignore */}
+                            </tc-breadcrumb>
+                        </SectionCard>
+
+                        <SectionCard title="Active-only breadcrumb — single item">
+                            {/* @ts-ignore */}
+                            <tc-breadcrumb>
+                                {/* @ts-ignore */}
+                                <tc-breadcrumb-item active>Home</tc-breadcrumb-item>
+                            {/* @ts-ignore */}
+                            </tc-breadcrumb>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default BreadcrumbDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 0d4f4bde..c22a7dce 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -5,6 +5,7 @@ import ColDemo from './ColDemo'
 import AccordionDemo from './AccordionDemo'
 import AlertDemo from './AlertDemo'
 import BadgeDemo from './BadgeDemo'
+import BreadcrumbDemo from './BreadcrumbDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -30,4 +31,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
+    { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/Breadcrumb.ts b/web-components/src/Breadcrumb.ts
new file mode 100644
index 00000000..28c21f39
--- /dev/null
+++ b/web-components/src/Breadcrumb.ts
@@ -0,0 +1,60 @@
+const TAG_NAME = 'tc-breadcrumb'
+
+export class Breadcrumb extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['divider']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const ol = this.querySelector('ol.breadcrumb')
+            if (ol) slotContent.forEach(n => ol.appendChild(n))
+            this._updateDivider()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._updateDivider()
+    }
+
+    get divider(): string | null {
+        return this.getAttribute('divider')
+    }
+    set divider(v: string | null) {
+        if (v != null) this.setAttribute('divider', v)
+        else this.removeAttribute('divider')
+    }
+
+    private _updateDivider(): void {
+        const nav = this.querySelector<HTMLElement>('nav')
+        if (!nav) return
+        const d = this.getAttribute('divider')
+        if (d != null) {
+            const escaped = d.replace(/'/g, "\\'")
+            nav.style.setProperty('--bs-breadcrumb-divider', `'${escaped}'`)
+        } else {
+            nav.style.removeProperty('--bs-breadcrumb-divider')
+        }
+    }
+
+    private render(): void {
+        this.innerHTML = `<nav aria-label="breadcrumb"><ol class="breadcrumb"></ol></nav>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Breadcrumb
+    }
+}
diff --git a/web-components/src/BreadcrumbItem.ts b/web-components/src/BreadcrumbItem.ts
new file mode 100644
index 00000000..cc73739e
--- /dev/null
+++ b/web-components/src/BreadcrumbItem.ts
@@ -0,0 +1,75 @@
+const TAG_NAME = 'tc-breadcrumb-item'
+
+export class BreadcrumbItem extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['href', 'active']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-breadcrumb-item-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-breadcrumb-item-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-breadcrumb-item-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get href(): string | null {
+        return this.getAttribute('href')
+    }
+    set href(v: string | null) {
+        if (v != null) this.setAttribute('href', v)
+        else this.removeAttribute('href')
+    }
+
+    get active(): boolean {
+        return this.hasAttribute('active')
+    }
+    set active(v: boolean) {
+        if (v) this.setAttribute('active', '')
+        else this.removeAttribute('active')
+    }
+
+    private render(): void {
+        const active = this.active
+        const href = this.getAttribute('href')
+
+        this.classList.add('breadcrumb-item')
+        this.classList.toggle('active', active)
+
+        if (active) {
+            this.setAttribute('aria-current', 'page')
+        } else {
+            this.removeAttribute('aria-current')
+        }
+
+        if (!active && href != null) {
+            this.innerHTML = `<a href="${href}" class="tc-breadcrumb-item-content"></a>`
+        } else {
+            this.innerHTML = `<span class="tc-breadcrumb-item-content"></span>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BreadcrumbItem
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0176372b..8aa33198 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -6,3 +6,5 @@ export * from './Accordion'
 export * from './AccordionItem'
 export * from './Alert'
 export * from './Badge'
+export * from './Breadcrumb'
+export * from './BreadcrumbItem'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ea64066a..25d5f411 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -5,6 +5,8 @@ import { Accordion } from './Accordion'
 import { AccordionItem } from './AccordionItem'
 import { Alert } from './Alert'
 import { Badge } from './Badge'
+import { Breadcrumb } from './Breadcrumb'
+import { BreadcrumbItem } from './BreadcrumbItem'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -17,4 +19,6 @@ export function register(): void {
     customElements.define('tc-accordion-item', AccordionItem)
     customElements.define('tc-alert', Alert)
     customElements.define('tc-badge', Badge)
+    customElements.define('tc-breadcrumb', Breadcrumb)
+    customElements.define('tc-breadcrumb-item', BreadcrumbItem)
 }
diff --git a/web-components/style/components/_breadcrumb.scss b/web-components/style/components/_breadcrumb.scss
new file mode 100644
index 00000000..73b86dbb
--- /dev/null
+++ b/web-components/style/components/_breadcrumb.scss
@@ -0,0 +1 @@
+// tc-breadcrumb / tc-breadcrumb-item — no additional theme overrides needed; Bootstrap breadcrumb classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 71c535b8..f0bd7ab3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -7,3 +7,4 @@
 @forward 'accordion';
 @forward 'alert';
 @forward 'badge';
+@forward 'breadcrumb';

From 39948d88e8ee40c426e688c520ff4b4d15e1c239 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 16:14:19 +0000
Subject: [PATCH 013/632] 012-tc-button: Implement the tc-button Web Component

---
 examples/src/web-components/ButtonDemo.tsx   | 106 +++++++++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Button.ts                 | 131 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_button.scss |   1 +
 web-components/style/components/_index.scss  |   1 +
 7 files changed, 244 insertions(+)
 create mode 100644 examples/src/web-components/ButtonDemo.tsx
 create mode 100644 web-components/src/Button.ts
 create mode 100644 web-components/style/components/_button.scss

diff --git a/examples/src/web-components/ButtonDemo.tsx b/examples/src/web-components/ButtonDemo.tsx
new file mode 100644
index 00000000..a8e1571b
--- /dev/null
+++ b/examples/src/web-components/ButtonDemo.tsx
@@ -0,0 +1,106 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ButtonDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Button"
+                        description="Bootstrap button wrapper with variant, outline, size, loading, and link support."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Primary</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="secondary">Secondary</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="success">Success</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="danger">Danger</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="warning">Warning</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="info">Info</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="light">Light</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="dark">Dark</tc-button>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Outline">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary" outline>Primary</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="secondary" outline>Secondary</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="success" outline>Success</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="danger" outline>Danger</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="warning" outline>Warning</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="info" outline>Info</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="light" outline>Light</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="dark" outline>Dark</tc-button>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-wrap align-items-center gap-2">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary" size="lg">Large</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Default</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary" size="sm">Small</tc-button>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Loading">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary" loading>Saving…</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="secondary" loading>Loading…</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="success" outline loading>Processing…</tc-button>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary" disabled>Disabled</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="secondary" outline disabled>Disabled</tc-button>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Link (href)">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary" href="#">Link button</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="info" outline href="#">Outline link</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="secondary" href="#" disabled>Disabled link</tc-button>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ButtonDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c22a7dce..b9bb0c64 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -6,6 +6,7 @@ import AccordionDemo from './AccordionDemo'
 import AlertDemo from './AlertDemo'
 import BadgeDemo from './BadgeDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
+import ButtonDemo from './ButtonDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -31,5 +32,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
+    { key: 'button', category: 'Components', element: <ButtonDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/Button.ts b/web-components/src/Button.ts
new file mode 100644
index 00000000..aa461849
--- /dev/null
+++ b/web-components/src/Button.ts
@@ -0,0 +1,131 @@
+const TAG_NAME = 'tc-button'
+
+export type ButtonVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type ButtonSize = 'sm' | 'lg'
+export type ButtonType = 'button' | 'submit' | 'reset'
+
+const VARIANTS: ButtonVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const SIZES: ButtonSize[] = ['sm', 'lg']
+
+export class Button extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'outline', 'size', 'disabled', 'loading', 'href', 'type']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-button-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-button-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-button-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get variant(): ButtonVariant {
+        const v = this.getAttribute('variant') as ButtonVariant
+        return VARIANTS.includes(v) ? v : 'primary'
+    }
+    set variant(v: ButtonVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get outline(): boolean {
+        return this.hasAttribute('outline')
+    }
+    set outline(v: boolean) {
+        if (v) this.setAttribute('outline', '')
+        else this.removeAttribute('outline')
+    }
+
+    get size(): ButtonSize | null {
+        const v = this.getAttribute('size') as ButtonSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: ButtonSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get href(): string | null {
+        return this.getAttribute('href')
+    }
+    set href(v: string | null) {
+        if (v != null) this.setAttribute('href', v)
+        else this.removeAttribute('href')
+    }
+
+    get type(): ButtonType {
+        const v = this.getAttribute('type') as ButtonType
+        return v === 'submit' || v === 'reset' ? v : 'button'
+    }
+    set type(v: ButtonType) {
+        this.setAttribute('type', v)
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const outline = this.outline
+        const size = this.size
+        const disabled = this.disabled
+        const loading = this.loading
+        const href = this.href
+        const isDisabled = disabled || loading
+
+        const variantClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
+        const sizeClass = size ? ` btn-${size}` : ''
+        const classes = `btn ${variantClass}${sizeClass}`
+
+        const spinnerHtml = loading
+            ? `<span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>`
+            : ''
+
+        if (href != null) {
+            const disabledAttr = isDisabled ? ' aria-disabled="true" tabindex="-1"' : ''
+            const disabledClass = isDisabled ? ' disabled' : ''
+            this.innerHTML = `<a href="${href}" class="${classes}${disabledClass}" role="button"${disabledAttr}>${spinnerHtml}<span class="tc-button-content"></span></a>`
+        } else {
+            const disabledAttr = isDisabled ? ' disabled' : ''
+            const typeAttr = this.type
+            this.innerHTML = `<button type="${typeAttr}" class="${classes}"${disabledAttr}>${spinnerHtml}<span class="tc-button-content"></span></button>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Button
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8aa33198..c5a03f12 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -8,3 +8,4 @@ export * from './Alert'
 export * from './Badge'
 export * from './Breadcrumb'
 export * from './BreadcrumbItem'
+export * from './Button'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 25d5f411..9ea85069 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -7,6 +7,7 @@ import { Alert } from './Alert'
 import { Badge } from './Badge'
 import { Breadcrumb } from './Breadcrumb'
 import { BreadcrumbItem } from './BreadcrumbItem'
+import { Button } from './Button'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -21,4 +22,5 @@ export function register(): void {
     customElements.define('tc-badge', Badge)
     customElements.define('tc-breadcrumb', Breadcrumb)
     customElements.define('tc-breadcrumb-item', BreadcrumbItem)
+    customElements.define('tc-button', Button)
 }
diff --git a/web-components/style/components/_button.scss b/web-components/style/components/_button.scss
new file mode 100644
index 00000000..393cf026
--- /dev/null
+++ b/web-components/style/components/_button.scss
@@ -0,0 +1 @@
+// tc-button — theme tweaks only; Bootstrap button classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f0bd7ab3..bfa53ab8 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -8,3 +8,4 @@
 @forward 'alert';
 @forward 'badge';
 @forward 'breadcrumb';
+@forward 'button';

From d4acc56cad1ec0f428fc61128f70ca477e50d079 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 19:24:34 +0000
Subject: [PATCH 014/632] 013-tc-button-group: Implement the tc-button-group
 Web Component

---
 .../src/web-components/ButtonGroupDemo.tsx    | 96 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/ButtonGroup.ts             | 86 +++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_button-group.scss       |  1 +
 web-components/style/components/_index.scss   |  1 +
 7 files changed, 189 insertions(+)
 create mode 100644 examples/src/web-components/ButtonGroupDemo.tsx
 create mode 100644 web-components/src/ButtonGroup.ts
 create mode 100644 web-components/style/components/_button-group.scss

diff --git a/examples/src/web-components/ButtonGroupDemo.tsx b/examples/src/web-components/ButtonGroupDemo.tsx
new file mode 100644
index 00000000..5a291f97
--- /dev/null
+++ b/examples/src/web-components/ButtonGroupDemo.tsx
@@ -0,0 +1,96 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ButtonGroupDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Button Group"
+                        description="Bootstrap button group wrapper supporting horizontal and vertical layouts with optional size variants."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Basic Group">
+                            {/* @ts-ignore */}
+                            <tc-button-group aria-label="Basic actions">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Left</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Middle</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Right</tc-button>
+                                {/* @ts-ignore */}
+                            </tc-button-group>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-button-group size="lg" aria-label="Large group">
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Left</tc-button>
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Middle</tc-button>
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Right</tc-button>
+                                    {/* @ts-ignore */}
+                                </tc-button-group>
+                                {/* @ts-ignore */}
+                                <tc-button-group aria-label="Default group">
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Left</tc-button>
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Middle</tc-button>
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Right</tc-button>
+                                    {/* @ts-ignore */}
+                                </tc-button-group>
+                                {/* @ts-ignore */}
+                                <tc-button-group size="sm" aria-label="Small group">
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Left</tc-button>
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Middle</tc-button>
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Right</tc-button>
+                                    {/* @ts-ignore */}
+                                </tc-button-group>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Vertical">
+                            {/* @ts-ignore */}
+                            <tc-button-group vertical aria-label="Vertical actions">
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Top</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Middle</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="primary">Bottom</tc-button>
+                                {/* @ts-ignore */}
+                            </tc-button-group>
+                        </SectionCard>
+
+                        <SectionCard title="Outline Buttons">
+                            {/* @ts-ignore */}
+                            <tc-button-group aria-label="Outline group">
+                                {/* @ts-ignore */}
+                                <tc-button variant="danger" outline>Delete</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="warning" outline>Archive</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button variant="success" outline>Save</tc-button>
+                                {/* @ts-ignore */}
+                            </tc-button-group>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ButtonGroupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b9bb0c64..3e88035b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -7,6 +7,7 @@ import AlertDemo from './AlertDemo'
 import BadgeDemo from './BadgeDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
+import ButtonGroupDemo from './ButtonGroupDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -33,5 +34,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
+    { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/ButtonGroup.ts b/web-components/src/ButtonGroup.ts
new file mode 100644
index 00000000..81e732ed
--- /dev/null
+++ b/web-components/src/ButtonGroup.ts
@@ -0,0 +1,86 @@
+const TAG_NAME = 'tc-button-group'
+
+export type ButtonGroupSize = 'sm' | 'lg'
+
+const SIZES: ButtonGroupSize[] = ['sm', 'lg']
+
+export class ButtonGroup extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['vertical', 'size', 'aria-label']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector<HTMLElement>('[role="group"]')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._updateGroup()
+    }
+
+    get vertical(): boolean {
+        return this.hasAttribute('vertical')
+    }
+    set vertical(v: boolean) {
+        if (v) this.setAttribute('vertical', '')
+        else this.removeAttribute('vertical')
+    }
+
+    get size(): ButtonGroupSize | null {
+        const v = this.getAttribute('size') as ButtonGroupSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: ButtonGroupSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    private render(): void {
+        const vertical = this.vertical
+        const size = this.size
+        const label = this.getAttribute('aria-label') ?? ''
+
+        const sizeClass = size ? ` btn-group-${size}` : ''
+        const dirClass = vertical ? 'btn-group-vertical' : 'btn-group'
+        const labelAttr = label ? ` aria-label="${label}"` : ''
+
+        this.innerHTML = `<div class="${dirClass}${sizeClass}" role="group"${labelAttr}></div>`
+    }
+
+    private _updateGroup(): void {
+        const inner = this.querySelector<HTMLElement>('[role="group"]')
+        if (!inner) return
+
+        const vertical = this.vertical
+        const size = this.size
+        const label = this.getAttribute('aria-label')
+
+        const sizeClass = size ? ` btn-group-${size}` : ''
+        inner.className = vertical ? `btn-group-vertical${sizeClass}` : `btn-group${sizeClass}`
+
+        if (label != null) {
+            inner.setAttribute('aria-label', label)
+        } else {
+            inner.removeAttribute('aria-label')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ButtonGroup
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c5a03f12..ba71c111 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -9,3 +9,4 @@ export * from './Badge'
 export * from './Breadcrumb'
 export * from './BreadcrumbItem'
 export * from './Button'
+export * from './ButtonGroup'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9ea85069..ed20e72f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -8,6 +8,7 @@ import { Badge } from './Badge'
 import { Breadcrumb } from './Breadcrumb'
 import { BreadcrumbItem } from './BreadcrumbItem'
 import { Button } from './Button'
+import { ButtonGroup } from './ButtonGroup'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -23,4 +24,5 @@ export function register(): void {
     customElements.define('tc-breadcrumb', Breadcrumb)
     customElements.define('tc-breadcrumb-item', BreadcrumbItem)
     customElements.define('tc-button', Button)
+    customElements.define('tc-button-group', ButtonGroup)
 }
diff --git a/web-components/style/components/_button-group.scss b/web-components/style/components/_button-group.scss
new file mode 100644
index 00000000..4dcece3c
--- /dev/null
+++ b/web-components/style/components/_button-group.scss
@@ -0,0 +1 @@
+// tc-button-group — theme tweaks only; Bootstrap btn-group classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bfa53ab8..65509f6a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -9,3 +9,4 @@
 @forward 'badge';
 @forward 'breadcrumb';
 @forward 'button';
+@forward 'button-group';

From e8f920b4da906ce31eaf1f44cdfc973e375d23c5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 19:31:08 +0000
Subject: [PATCH 015/632] 014-tc-card: Implement the tc-card Web Component

---
 examples/src/web-components/CardDemo.tsx    |  88 +++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Card.ts                  | 118 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_card.scss  |   1 +
 web-components/style/components/_index.scss |   1 +
 7 files changed, 213 insertions(+)
 create mode 100644 examples/src/web-components/CardDemo.tsx
 create mode 100644 web-components/src/Card.ts
 create mode 100644 web-components/style/components/_card.scss

diff --git a/examples/src/web-components/CardDemo.tsx b/examples/src/web-components/CardDemo.tsx
new file mode 100644
index 00000000..ed1e942b
--- /dev/null
+++ b/examples/src/web-components/CardDemo.tsx
@@ -0,0 +1,88 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CardDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Card"
+                        description="Flexible content container built on Bootstrap's card classes. Supports title, subtitle, image (top or bottom), theme variants, and optional header/footer slots."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Basic — title, subtitle and body text">
+                            <div className="row g-3">
+                                <div className="col-md-4">
+                                    {/* @ts-ignore */}
+                                    <tc-card title="Card title" subtitle="Card subtitle">
+                                        <p className="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
+                                        <a href="#" className="btn btn-primary btn-sm">Go somewhere</a>
+                                    {/* @ts-ignore */}
+                                    </tc-card>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Image top — img-position=top (default)">
+                            <div className="row g-3">
+                                <div className="col-md-4">
+                                    {/* @ts-ignore */}
+                                    <tc-card title="Card with image" img="https://placehold.co/400x200" img-position="top">
+                                        <p className="card-text">A card with an image at the top. The image uses <code>.card-img-top</code> and rounds the upper corners.</p>
+                                    {/* @ts-ignore */}
+                                    </tc-card>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Image bottom — img-position=bottom">
+                            <div className="row g-3">
+                                <div className="col-md-4">
+                                    {/* @ts-ignore */}
+                                    <tc-card title="Card with bottom image" img="https://placehold.co/400x200" img-position="bottom">
+                                        <p className="card-text">A card with an image at the bottom. The image uses <code>.card-img-bottom</code> and rounds the lower corners.</p>
+                                    {/* @ts-ignore */}
+                                    </tc-card>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Header and footer slots — slot=&quot;header&quot; / slot=&quot;footer&quot;">
+                            <div className="row g-3">
+                                <div className="col-md-4">
+                                    {/* @ts-ignore */}
+                                    <tc-card title="Featured">
+                                        <span slot="header">Featured</span>
+                                        <p className="card-text">With supporting text below as a natural lead-in to additional content.</p>
+                                        <a href="#" className="btn btn-primary btn-sm">Go somewhere</a>
+                                        <span slot="footer"><small className="text-body-secondary">Last updated 3 mins ago</small></span>
+                                    {/* @ts-ignore */}
+                                    </tc-card>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Variants — text-bg-{variant}">
+                            <div className="row g-3">
+                                {(['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark'] as const).map(v => (
+                                    <div key={v} className="col-md-3">
+                                        {/* @ts-ignore */}
+                                        <tc-card title={v.charAt(0).toUpperCase() + v.slice(1)} variant={v}>
+                                            <p className="card-text">A <strong>{v}</strong> card using the <code>variant</code> attribute.</p>
+                                        {/* @ts-ignore */}
+                                        </tc-card>
+                                    </div>
+                                ))}
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default CardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3e88035b..9e5c09f9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -8,6 +8,7 @@ import BadgeDemo from './BadgeDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
 import ButtonGroupDemo from './ButtonGroupDemo'
+import CardDemo from './CardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -35,5 +36,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
     { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
+    { key: 'card', category: 'Components', element: <CardDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/Card.ts b/web-components/src/Card.ts
new file mode 100644
index 00000000..5f64f7d2
--- /dev/null
+++ b/web-components/src/Card.ts
@@ -0,0 +1,118 @@
+const TAG_NAME = 'tc-card'
+
+export type CardVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type CardImgPosition = 'top' | 'bottom'
+
+const VARIANTS: CardVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+function escAttr(v: string): string {
+    return v.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+export class Card extends HTMLElement {
+
+    private _initialised = false
+    private _headerNodes: Node[] = []
+    private _footerNodes: Node[] = []
+    private _bodyNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'subtitle', 'img', 'img-position', 'variant']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const children = Array.from(this.childNodes)
+            this._headerNodes = children.filter(n => (n as Element).getAttribute?.('slot') === 'header')
+            this._footerNodes = children.filter(n => (n as Element).getAttribute?.('slot') === 'footer')
+            this._bodyNodes = children.filter(n => {
+                const slot = (n as Element).getAttribute?.('slot')
+                return slot !== 'header' && slot !== 'footer'
+            })
+            this._initialised = true
+        }
+        this.render()
+        this._reattach()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+        this._reattach()
+    }
+
+    get variant(): CardVariant | null {
+        const v = this.getAttribute('variant') as CardVariant
+        return VARIANTS.includes(v) ? v : null
+    }
+    set variant(v: CardVariant | null) {
+        if (v != null) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    get img(): string | null {
+        return this.getAttribute('img')
+    }
+    set img(v: string | null) {
+        if (v != null) this.setAttribute('img', v)
+        else this.removeAttribute('img')
+    }
+
+    get imgPosition(): CardImgPosition {
+        return this.getAttribute('img-position') === 'bottom' ? 'bottom' : 'top'
+    }
+    set imgPosition(v: CardImgPosition) {
+        this.setAttribute('img-position', v)
+    }
+
+    private render(): void {
+        const title = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const img = this.img
+        const imgPosition = this.imgPosition
+        const variant = this.variant
+
+        this.className = `card${variant ? ` text-bg-${variant}` : ''}`
+
+        const headerHtml = this._headerNodes.length > 0
+            ? `<div class="card-header tc-card-header"></div>`
+            : ''
+        const footerHtml = this._footerNodes.length > 0
+            ? `<div class="card-footer tc-card-footer"></div>`
+            : ''
+        const imgHtml = img
+            ? `<img src="${escAttr(img)}" class="card-img-${imgPosition}" alt="">`
+            : ''
+        const titleHtml = title ? `<h5 class="card-title">${escAttr(title)}</h5>` : ''
+        const subtitleHtml = subtitle
+            ? `<h6 class="card-subtitle mb-2 text-body-secondary">${escAttr(subtitle)}</h6>`
+            : ''
+
+        const bodyHtml = `<div class="card-body tc-card-body">${titleHtml}${subtitleHtml}</div>`
+
+        if (imgPosition === 'bottom') {
+            this.innerHTML = `${headerHtml}${bodyHtml}${imgHtml}${footerHtml}`
+        } else {
+            this.innerHTML = `${headerHtml}${imgHtml}${bodyHtml}${footerHtml}`
+        }
+    }
+
+    private _reattach(): void {
+        const headerEl = this.querySelector('.tc-card-header')
+        const bodyEl = this.querySelector('.tc-card-body')
+        const footerEl = this.querySelector('.tc-card-footer')
+        this._headerNodes.forEach(n => headerEl?.appendChild(n))
+        this._bodyNodes.forEach(n => bodyEl?.appendChild(n))
+        this._footerNodes.forEach(n => footerEl?.appendChild(n))
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Card
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ba71c111..75866f86 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -10,3 +10,4 @@ export * from './Breadcrumb'
 export * from './BreadcrumbItem'
 export * from './Button'
 export * from './ButtonGroup'
+export * from './Card'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ed20e72f..3f2c1e8e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -9,6 +9,7 @@ import { Breadcrumb } from './Breadcrumb'
 import { BreadcrumbItem } from './BreadcrumbItem'
 import { Button } from './Button'
 import { ButtonGroup } from './ButtonGroup'
+import { Card } from './Card'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -25,4 +26,5 @@ export function register(): void {
     customElements.define('tc-breadcrumb-item', BreadcrumbItem)
     customElements.define('tc-button', Button)
     customElements.define('tc-button-group', ButtonGroup)
+    customElements.define('tc-card', Card)
 }
diff --git a/web-components/style/components/_card.scss b/web-components/style/components/_card.scss
new file mode 100644
index 00000000..aa051f8e
--- /dev/null
+++ b/web-components/style/components/_card.scss
@@ -0,0 +1 @@
+// tc-card — theme tweaks only; Bootstrap card classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 65509f6a..acf7a1de 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -10,3 +10,4 @@
 @forward 'breadcrumb';
 @forward 'button';
 @forward 'button-group';
+@forward 'card';

From 43abc2ae9ea163793e81e43ef6fec082b06beb12 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 19:35:12 +0000
Subject: [PATCH 016/632] 015-tc-carousel: Implement the tc-carousel Web
 Component

---
 examples/src/web-components/CarouselDemo.tsx  |  72 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Carousel.ts                | 195 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_carousel.scss           |   1 +
 web-components/style/components/_index.scss   |   1 +
 7 files changed, 274 insertions(+)
 create mode 100644 examples/src/web-components/CarouselDemo.tsx
 create mode 100644 web-components/src/Carousel.ts
 create mode 100644 web-components/style/components/_carousel.scss

diff --git a/examples/src/web-components/CarouselDemo.tsx b/examples/src/web-components/CarouselDemo.tsx
new file mode 100644
index 00000000..506b292e
--- /dev/null
+++ b/examples/src/web-components/CarouselDemo.tsx
@@ -0,0 +1,72 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CarouselDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Carousel"
+                        description="Slideshow component backed by Bootstrap's Carousel plugin. Supports indicators, prev/next controls, fade transitions, and autoplay via the ride attribute. Each direct child becomes a slide."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Basic — no controls or indicators">
+                            {/* @ts-ignore */}
+                            <tc-carousel style={{ maxWidth: '600px' }}>
+                                <div style={{ height: '200px', background: '#0d6efd', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1</div>
+                                <div style={{ height: '200px', background: '#6610f2', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2</div>
+                                <div style={{ height: '200px', background: '#6f42c1', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3</div>
+                            {/* @ts-ignore */}
+                            </tc-carousel>
+                        </SectionCard>
+
+                        <SectionCard title="controls — prev/next navigation buttons">
+                            {/* @ts-ignore */}
+                            <tc-carousel controls style={{ maxWidth: '600px' }}>
+                                <div style={{ height: '200px', background: '#198754', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1</div>
+                                <div style={{ height: '200px', background: '#0dcaf0', color: '#000', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2</div>
+                                <div style={{ height: '200px', background: '#ffc107', color: '#000', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3</div>
+                            {/* @ts-ignore */}
+                            </tc-carousel>
+                        </SectionCard>
+
+                        <SectionCard title="indicators — dot navigation">
+                            {/* @ts-ignore */}
+                            <tc-carousel controls indicators style={{ maxWidth: '600px' }}>
+                                <div style={{ height: '200px', background: '#dc3545', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1</div>
+                                <div style={{ height: '200px', background: '#fd7e14', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2</div>
+                                <div style={{ height: '200px', background: '#20c997', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3</div>
+                            {/* @ts-ignore */}
+                            </tc-carousel>
+                        </SectionCard>
+
+                        <SectionCard title="fade — crossfade transition instead of slide">
+                            {/* @ts-ignore */}
+                            <tc-carousel controls indicators fade style={{ maxWidth: '600px' }}>
+                                <div style={{ height: '200px', background: '#6c757d', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1 (fade)</div>
+                                <div style={{ height: '200px', background: '#343a40', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2 (fade)</div>
+                                <div style={{ height: '200px', background: '#212529', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3 (fade)</div>
+                            {/* @ts-ignore */}
+                            </tc-carousel>
+                        </SectionCard>
+
+                        <SectionCard title="ride=carousel — autoplay on load (interval=2000ms)">
+                            {/* @ts-ignore */}
+                            <tc-carousel controls indicators ride="carousel" interval="2000" style={{ maxWidth: '600px' }}>
+                                <div style={{ height: '200px', background: '#0d6efd', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Auto 1</div>
+                                <div style={{ height: '200px', background: '#6610f2', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Auto 2</div>
+                                <div style={{ height: '200px', background: '#d63384', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Auto 3</div>
+                            {/* @ts-ignore */}
+                            </tc-carousel>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default CarouselDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9e5c09f9..06471c82 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -9,6 +9,7 @@ import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
 import ButtonGroupDemo from './ButtonGroupDemo'
 import CardDemo from './CardDemo'
+import CarouselDemo from './CarouselDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -37,5 +38,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
     { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
     { key: 'card', category: 'Components', element: <CardDemo /> },
+    { key: 'carousel', category: 'Components', element: <CarouselDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/Carousel.ts b/web-components/src/Carousel.ts
new file mode 100644
index 00000000..67c1ad7b
--- /dev/null
+++ b/web-components/src/Carousel.ts
@@ -0,0 +1,195 @@
+import { Carousel as BsCarousel } from 'bootstrap'
+
+const TAG_NAME = 'tc-carousel'
+
+let counter = 0
+
+export class Carousel extends HTMLElement {
+
+    private _bsCarousel: BsCarousel | null = null
+    private _carouselId: string
+    private _slides: Node[] = []
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['interval', 'controls', 'indicators', 'fade', 'ride', 'pause']
+    }
+
+    constructor() {
+        super()
+        this._carouselId = `tc-carousel-${++counter}`
+    }
+
+    connectedCallback(): void {
+        if (!this.id) this.id = this._carouselId
+        if (!this._initialised) {
+            this._slides = Array.from(this.childNodes)
+            this._initialised = true
+        }
+        this.render()
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._teardown()
+        this.render()
+        this._initPlugin()
+    }
+
+    get interval(): number {
+        const v = this.getAttribute('interval')
+        return v !== null ? parseInt(v, 10) : 5000
+    }
+    set interval(v: number) {
+        this.setAttribute('interval', String(v))
+    }
+
+    get controls(): boolean {
+        return this.hasAttribute('controls')
+    }
+    set controls(v: boolean) {
+        if (v) this.setAttribute('controls', '')
+        else this.removeAttribute('controls')
+    }
+
+    get indicators(): boolean {
+        return this.hasAttribute('indicators')
+    }
+    set indicators(v: boolean) {
+        if (v) this.setAttribute('indicators', '')
+        else this.removeAttribute('indicators')
+    }
+
+    get fade(): boolean {
+        return this.hasAttribute('fade')
+    }
+    set fade(v: boolean) {
+        if (v) this.setAttribute('fade', '')
+        else this.removeAttribute('fade')
+    }
+
+    get ride(): string {
+        return this.getAttribute('ride') ?? 'false'
+    }
+    set ride(v: string) {
+        this.setAttribute('ride', v)
+    }
+
+    get pauseMode(): string {
+        return this.getAttribute('pause') ?? 'hover'
+    }
+    set pauseMode(v: string) {
+        this.setAttribute('pause', v)
+    }
+
+    next(): void {
+        this._bsCarousel?.next()
+    }
+
+    prev(): void {
+        this._bsCarousel?.prev()
+    }
+
+    to(i: number): void {
+        this._bsCarousel?.to(i)
+    }
+
+    cycle(): void {
+        this._bsCarousel?.cycle()
+    }
+
+    pause(): void {
+        this._bsCarousel?.pause()
+    }
+
+    private _onSlide = (e: Event): void => {
+        const ce = e as any
+        this.dispatchEvent(new CustomEvent('tc-slide', {
+            bubbles: true,
+            composed: true,
+            detail: { from: ce.from, to: ce.to, direction: ce.direction },
+        }))
+    }
+
+    private _onSlid = (e: Event): void => {
+        const ce = e as any
+        this.dispatchEvent(new CustomEvent('tc-slid', {
+            bubbles: true,
+            composed: true,
+            detail: { from: ce.from, to: ce.to, direction: ce.direction },
+        }))
+    }
+
+    private render(): void {
+        const id = this.id || this._carouselId
+
+        this.className = `carousel slide${this.fade ? ' carousel-fade' : ''}`
+
+        const indicatorsHtml = this.indicators
+            ? `<div class="carousel-indicators">${this._slides
+                .map((_, i) =>
+                    `<button type="button" data-bs-target="#${id}" data-bs-slide-to="${i}"${i === 0 ? ' class="active" aria-current="true"' : ''} aria-label="Slide ${i + 1}"></button>`,
+                )
+                .join('')}</div>`
+            : ''
+
+        const slidesHtml = this._slides
+            .map((_, i) => `<div class="carousel-item${i === 0 ? ' active' : ''}" data-tc-slide="${i}"></div>`)
+            .join('')
+
+        const controlsHtml = this.controls
+            ? `<button class="carousel-control-prev" type="button" data-bs-target="#${id}" data-bs-slide="prev">
+                <span class="carousel-control-prev-icon" aria-hidden="true"></span>
+                <span class="visually-hidden">Previous</span>
+            </button>
+            <button class="carousel-control-next" type="button" data-bs-target="#${id}" data-bs-slide="next">
+                <span class="carousel-control-next-icon" aria-hidden="true"></span>
+                <span class="visually-hidden">Next</span>
+            </button>`
+            : ''
+
+        this.innerHTML = `${indicatorsHtml}<div class="carousel-inner">${slidesHtml}</div>${controlsHtml}`
+
+        this._slides.forEach((node, i) => {
+            const slot = this.querySelector(`[data-tc-slide="${i}"]`)
+            if (slot) slot.appendChild(node)
+        })
+    }
+
+    private _initPlugin(): void {
+        const rideAttr = this.getAttribute('ride')
+        const ride: 'carousel' | boolean =
+            rideAttr === 'carousel' ? 'carousel' : rideAttr === 'true' ? true : false
+
+        const pauseAttr = this.getAttribute('pause')
+        const pause: 'hover' | false = pauseAttr === 'false' ? false : 'hover'
+
+        this._bsCarousel = new BsCarousel(this, {
+            interval: this.interval,
+            ride,
+            pause,
+        })
+        this.addEventListener('slide.bs.carousel', this._onSlide)
+        this.addEventListener('slid.bs.carousel', this._onSlid)
+    }
+
+    private _teardown(): void {
+        this.removeEventListener('slide.bs.carousel', this._onSlide)
+        this.removeEventListener('slid.bs.carousel', this._onSlid)
+        if (this._bsCarousel) {
+            this._bsCarousel.dispose()
+            this._bsCarousel = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Carousel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 75866f86..9863a7b6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -11,3 +11,4 @@ export * from './BreadcrumbItem'
 export * from './Button'
 export * from './ButtonGroup'
 export * from './Card'
+export * from './Carousel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3f2c1e8e..d3fb8d9a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -10,6 +10,7 @@ import { BreadcrumbItem } from './BreadcrumbItem'
 import { Button } from './Button'
 import { ButtonGroup } from './ButtonGroup'
 import { Card } from './Card'
+import { Carousel } from './Carousel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -27,4 +28,5 @@ export function register(): void {
     customElements.define('tc-button', Button)
     customElements.define('tc-button-group', ButtonGroup)
     customElements.define('tc-card', Card)
+    customElements.define('tc-carousel', Carousel)
 }
diff --git a/web-components/style/components/_carousel.scss b/web-components/style/components/_carousel.scss
new file mode 100644
index 00000000..5b94c3ed
--- /dev/null
+++ b/web-components/style/components/_carousel.scss
@@ -0,0 +1 @@
+// tc-carousel — theme tweaks only; Bootstrap carousel classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index acf7a1de..11bf412b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -11,3 +11,4 @@
 @forward 'button';
 @forward 'button-group';
 @forward 'card';
+@forward 'carousel';

From f3f6f423d70fd00c49c0778c32a9852af84d3b3c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 19:39:45 +0000
Subject: [PATCH 017/632] 016-tc-close-button: Implement the tc-close-button
 Web Component

---
 .../src/web-components/CloseButtonDemo.tsx    | 43 +++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/CloseButton.ts             | 47 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_close-button.scss       |  1 +
 web-components/style/components/_index.scss   |  1 +
 7 files changed, 97 insertions(+)
 create mode 100644 examples/src/web-components/CloseButtonDemo.tsx
 create mode 100644 web-components/src/CloseButton.ts
 create mode 100644 web-components/style/components/_close-button.scss

diff --git a/examples/src/web-components/CloseButtonDemo.tsx b/examples/src/web-components/CloseButtonDemo.tsx
new file mode 100644
index 00000000..51783228
--- /dev/null
+++ b/examples/src/web-components/CloseButtonDemo.tsx
@@ -0,0 +1,43 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CloseButtonDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Close Button"
+                        description="Bootstrap standalone close button (×) with disabled and aria-label support."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-close-button></tc-close-button>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom aria-label">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-close-button aria-label="Dismiss"></tc-close-button>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-close-button disabled></tc-close-button>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default CloseButtonDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 06471c82..ab2119b1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -10,6 +10,7 @@ import ButtonDemo from './ButtonDemo'
 import ButtonGroupDemo from './ButtonGroupDemo'
 import CardDemo from './CardDemo'
 import CarouselDemo from './CarouselDemo'
+import CloseButtonDemo from './CloseButtonDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -39,5 +40,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
     { key: 'card', category: 'Components', element: <CardDemo /> },
     { key: 'carousel', category: 'Components', element: <CarouselDemo /> },
+    { key: 'close-button', category: 'Components', element: <CloseButtonDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/CloseButton.ts b/web-components/src/CloseButton.ts
new file mode 100644
index 00000000..d30c146f
--- /dev/null
+++ b/web-components/src/CloseButton.ts
@@ -0,0 +1,47 @@
+const TAG_NAME = 'tc-close-button'
+
+export class CloseButton extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['disabled', 'aria-label']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get ariaLabel(): string {
+        return this.getAttribute('aria-label') ?? 'Close'
+    }
+    set ariaLabel(v: string) {
+        this.setAttribute('aria-label', v)
+    }
+
+    private render(): void {
+        const label = this.ariaLabel
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        this.innerHTML = `<button type="button" class="btn-close" aria-label="${label}"${disabledAttr}></button>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CloseButton
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9863a7b6..ee7cc0c8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -12,3 +12,4 @@ export * from './Button'
 export * from './ButtonGroup'
 export * from './Card'
 export * from './Carousel'
+export * from './CloseButton'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d3fb8d9a..0d75ab9b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -11,6 +11,7 @@ import { Button } from './Button'
 import { ButtonGroup } from './ButtonGroup'
 import { Card } from './Card'
 import { Carousel } from './Carousel'
+import { CloseButton } from './CloseButton'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -29,4 +30,5 @@ export function register(): void {
     customElements.define('tc-button-group', ButtonGroup)
     customElements.define('tc-card', Card)
     customElements.define('tc-carousel', Carousel)
+    customElements.define('tc-close-button', CloseButton)
 }
diff --git a/web-components/style/components/_close-button.scss b/web-components/style/components/_close-button.scss
new file mode 100644
index 00000000..9c501f2b
--- /dev/null
+++ b/web-components/style/components/_close-button.scss
@@ -0,0 +1 @@
+// tc-close-button — theme tweaks only; Bootstrap btn-close handles layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 11bf412b..a10da8ca 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -12,3 +12,4 @@
 @forward 'button-group';
 @forward 'card';
 @forward 'carousel';
+@forward 'close-button';

From 88cdfc6ddc83068dcbbaa714051c9052fbdbf248 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 19:43:29 +0000
Subject: [PATCH 018/632] 017-tc-collapse: Implement the tc-collapse Web
 Component

---
 examples/src/web-components/CollapseDemo.tsx  |  85 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Collapse.ts                | 145 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_collapse.scss           |   1 +
 web-components/style/components/_index.scss   |   1 +
 7 files changed, 237 insertions(+)
 create mode 100644 examples/src/web-components/CollapseDemo.tsx
 create mode 100644 web-components/src/Collapse.ts
 create mode 100644 web-components/style/components/_collapse.scss

diff --git a/examples/src/web-components/CollapseDemo.tsx b/examples/src/web-components/CollapseDemo.tsx
new file mode 100644
index 00000000..39084bd1
--- /dev/null
+++ b/examples/src/web-components/CollapseDemo.tsx
@@ -0,0 +1,85 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CollapseDemo: React.FC = () => {
+    const collapseRef = useRef<any>(null)
+    const hCollapseRef = useRef<any>(null)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Collapse"
+                            description="Toggleable content region backed by Bootstrap's Collapse plugin. Use the open attribute to start expanded and horizontal for a width-based transition."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — toggle button drives show/hide">
+                                <div className="d-flex gap-2 mb-3">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => collapseRef.current?.toggle()}
+                                    >
+                                        Toggle
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => collapseRef.current?.show()}
+                                    >
+                                        Show
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => collapseRef.current?.hide()}
+                                    >
+                                        Hide
+                                    </button>
+                                </div>
+                                {/* @ts-ignore */}
+                                <tc-collapse ref={collapseRef} open>
+                                    <div className="card card-body">
+                                        This content is collapsible. Click <strong>Toggle</strong> to show or hide it using Bootstrap's Collapse plugin.
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-collapse>
+                            </SectionCard>
+
+                            <SectionCard title="open — starts expanded by default">
+                                {/* @ts-ignore */}
+                                <tc-collapse open>
+                                    <div className="card card-body">
+                                        This panel starts expanded because the <code>open</code> attribute is present.
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-collapse>
+                            </SectionCard>
+
+                            <SectionCard title="horizontal — width-based transition">
+                                <div className="d-flex gap-2 mb-3">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => hCollapseRef.current?.toggle()}
+                                    >
+                                        Toggle horizontal
+                                    </button>
+                                </div>
+                                {/* @ts-ignore */}
+                                <tc-collapse ref={hCollapseRef} horizontal open>
+                                    <div className="card card-body" style={{ width: '300px' }}>
+                                        This collapses horizontally (width transition) instead of vertically.
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-collapse>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CollapseDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ab2119b1..da86d700 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -11,6 +11,7 @@ import ButtonGroupDemo from './ButtonGroupDemo'
 import CardDemo from './CardDemo'
 import CarouselDemo from './CarouselDemo'
 import CloseButtonDemo from './CloseButtonDemo'
+import CollapseDemo from './CollapseDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -41,5 +42,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'card', category: 'Components', element: <CardDemo /> },
     { key: 'carousel', category: 'Components', element: <CarouselDemo /> },
     { key: 'close-button', category: 'Components', element: <CloseButtonDemo /> },
+    { key: 'collapse', category: 'Components', element: <CollapseDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/Collapse.ts b/web-components/src/Collapse.ts
new file mode 100644
index 00000000..5ee0bd40
--- /dev/null
+++ b/web-components/src/Collapse.ts
@@ -0,0 +1,145 @@
+import { Collapse as BsCollapse } from 'bootstrap'
+
+const TAG_NAME = 'tc-collapse'
+
+export class Collapse extends HTMLElement {
+
+    private _bsCollapse: BsCollapse | null = null
+    private _collapseEl: HTMLElement | null = null
+    private _initialised = false
+    private _syncing = false
+
+    static get observedAttributes(): string[] {
+        return ['open', 'horizontal']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this._collapseEl
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised || this._syncing) return
+        if (name === 'horizontal') {
+            const inner = this._collapseEl
+            const slotContent = inner ? Array.from(inner.childNodes) : []
+            this._teardown()
+            this.render()
+            const newInner = this._collapseEl
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            this._initPlugin()
+        } else if (name === 'open') {
+            if (this.open) {
+                this._bsCollapse?.show()
+            } else {
+                this._bsCollapse?.hide()
+            }
+        }
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get horizontal(): boolean {
+        return this.hasAttribute('horizontal')
+    }
+    set horizontal(v: boolean) {
+        if (v) this.setAttribute('horizontal', '')
+        else this.removeAttribute('horizontal')
+    }
+
+    show(): void {
+        this._bsCollapse?.show()
+    }
+
+    hide(): void {
+        this._bsCollapse?.hide()
+    }
+
+    toggle(): void {
+        this._bsCollapse?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this._syncing = true
+        this.setAttribute('open', '')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this._syncing = true
+        this.removeAttribute('open')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private render(): void {
+        const isOpen = this.hasAttribute('open')
+        const isHorizontal = this.hasAttribute('horizontal')
+        const classes = ['collapse', isHorizontal ? 'collapse-horizontal' : '', isOpen ? 'show' : '']
+            .filter(Boolean).join(' ')
+        const div = document.createElement('div')
+        div.className = classes
+        this.innerHTML = ''
+        this.appendChild(div)
+        this._collapseEl = div
+    }
+
+    private _initPlugin(): void {
+        const el = this._collapseEl
+        if (!el) return
+        this._bsCollapse = new BsCollapse(el, { toggle: false })
+        el.addEventListener('show.bs.collapse', this._onShow)
+        el.addEventListener('shown.bs.collapse', this._onShown)
+        el.addEventListener('hide.bs.collapse', this._onHide)
+        el.addEventListener('hidden.bs.collapse', this._onHidden)
+    }
+
+    private _teardown(): void {
+        const el = this._collapseEl
+        if (el) {
+            el.removeEventListener('show.bs.collapse', this._onShow)
+            el.removeEventListener('shown.bs.collapse', this._onShown)
+            el.removeEventListener('hide.bs.collapse', this._onHide)
+            el.removeEventListener('hidden.bs.collapse', this._onHidden)
+        }
+        if (this._bsCollapse) {
+            this._bsCollapse.dispose()
+            this._bsCollapse = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Collapse
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ee7cc0c8..13ed8a3c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -13,3 +13,4 @@ export * from './ButtonGroup'
 export * from './Card'
 export * from './Carousel'
 export * from './CloseButton'
+export * from './Collapse'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0d75ab9b..185118bd 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -12,6 +12,7 @@ import { ButtonGroup } from './ButtonGroup'
 import { Card } from './Card'
 import { Carousel } from './Carousel'
 import { CloseButton } from './CloseButton'
+import { Collapse } from './Collapse'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -31,4 +32,5 @@ export function register(): void {
     customElements.define('tc-card', Card)
     customElements.define('tc-carousel', Carousel)
     customElements.define('tc-close-button', CloseButton)
+    customElements.define('tc-collapse', Collapse)
 }
diff --git a/web-components/style/components/_collapse.scss b/web-components/style/components/_collapse.scss
new file mode 100644
index 00000000..2289ec35
--- /dev/null
+++ b/web-components/style/components/_collapse.scss
@@ -0,0 +1 @@
+// tc-collapse — theme tweaks only; Bootstrap collapse classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a10da8ca..472e57f1 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -13,3 +13,4 @@
 @forward 'card';
 @forward 'carousel';
 @forward 'close-button';
+@forward 'collapse';

From 6ef50156b61676af348d5538162ef1775024d3ba Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 19:48:41 +0000
Subject: [PATCH 019/632] 018-tc-dropdown: Implement the tc-dropdown +
 tc-dropdown-item Web Components

---
 examples/src/web-components/DropdownDemo.tsx  | 170 +++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Dropdown.ts                | 177 ++++++++++++++++++
 web-components/src/DropdownItem.ts            |  98 ++++++++++
 web-components/src/index.ts                   |   2 +
 web-components/src/register.ts                |   4 +
 .../style/components/_dropdown.scss           |   1 +
 web-components/style/components/_index.scss   |   1 +
 8 files changed, 455 insertions(+)
 create mode 100644 examples/src/web-components/DropdownDemo.tsx
 create mode 100644 web-components/src/Dropdown.ts
 create mode 100644 web-components/src/DropdownItem.ts
 create mode 100644 web-components/style/components/_dropdown.scss

diff --git a/examples/src/web-components/DropdownDemo.tsx b/examples/src/web-components/DropdownDemo.tsx
new file mode 100644
index 00000000..b7ea8044
--- /dev/null
+++ b/examples/src/web-components/DropdownDemo.tsx
@@ -0,0 +1,170 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DropdownDemo: React.FC = () => {
+    const dropdownRef = useRef<any>(null)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Dropdown"
+                            description="Bootstrap Dropdown plugin wrapper. Use tc-dropdown-item children to build menus; supports split buttons, direction variants, and auto-close behaviour."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — toggle button with menu items">
+                                {/* @ts-ignore */}
+                                <tc-dropdown label="Actions" variant="primary">
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item href="#">View profile</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item href="#">Edit settings</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item divider></tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item href="#">Sign out</tc-dropdown-item>
+                                {/* @ts-ignore */}
+                                </tc-dropdown>
+                            </SectionCard>
+
+                            <SectionCard title="Variants">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark'].map(v => (
+                                        <React.Fragment key={v}>
+                                            {/* @ts-ignore */}
+                                            <tc-dropdown label={v} variant={v}>
+                                                {/* @ts-ignore */}
+                                                <tc-dropdown-item>Option one</tc-dropdown-item>
+                                                {/* @ts-ignore */}
+                                                <tc-dropdown-item>Option two</tc-dropdown-item>
+                                            {/* @ts-ignore */}
+                                            </tc-dropdown>
+                                        </React.Fragment>
+                                    ))}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="split — action button + separate toggle">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="Primary" variant="primary" split>
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Action</tc-dropdown-item>
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Another action</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="Secondary" variant="secondary" split>
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Action</tc-dropdown-item>
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Another action</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="direction — dropup / dropstart / dropend">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="Drop down" variant="secondary" direction="down">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Item</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="Drop up" variant="secondary" direction="up">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Item</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="Drop start" variant="secondary" direction="start">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Item</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="Drop end" variant="secondary" direction="end">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Item</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="auto-close — control when the menu closes">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="true (default)" variant="secondary" auto-close="true">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Closes on any click</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="inside" variant="secondary" auto-close="inside">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Closes only on inside click</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="outside" variant="secondary" auto-close="outside">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Closes only on outside click</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown label="false" variant="secondary" auto-close="false">
+                                        {/* @ts-ignore */}
+                                        <tc-dropdown-item>Never auto-closes</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    </tc-dropdown>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="active and disabled items">
+                                {/* @ts-ignore */}
+                                <tc-dropdown label="User menu" variant="primary">
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item active>Current page</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item>Settings</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item divider></tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item disabled>Unavailable</tc-dropdown-item>
+                                {/* @ts-ignore */}
+                                </tc-dropdown>
+                            </SectionCard>
+
+                            <SectionCard title="Programmatic control — show / hide / toggle">
+                                <div className="d-flex gap-2 mb-3">
+                                    <button className="btn btn-outline-primary" onClick={() => dropdownRef.current?.show()}>Show</button>
+                                    <button className="btn btn-outline-secondary" onClick={() => dropdownRef.current?.hide()}>Hide</button>
+                                    <button className="btn btn-outline-secondary" onClick={() => dropdownRef.current?.toggle()}>Toggle</button>
+                                </div>
+                                {/* @ts-ignore */}
+                                <tc-dropdown ref={dropdownRef} label="Controlled" variant="primary">
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item>Alpha</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item>Beta</tc-dropdown-item>
+                                    {/* @ts-ignore */}
+                                    <tc-dropdown-item>Gamma</tc-dropdown-item>
+                                {/* @ts-ignore */}
+                                </tc-dropdown>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DropdownDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index da86d700..f43e3d8f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -12,6 +12,7 @@ import CardDemo from './CardDemo'
 import CarouselDemo from './CarouselDemo'
 import CloseButtonDemo from './CloseButtonDemo'
 import CollapseDemo from './CollapseDemo'
+import DropdownDemo from './DropdownDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -43,5 +44,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'carousel', category: 'Components', element: <CarouselDemo /> },
     { key: 'close-button', category: 'Components', element: <CloseButtonDemo /> },
     { key: 'collapse', category: 'Components', element: <CollapseDemo /> },
+    { key: 'dropdown', category: 'Components', element: <DropdownDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/Dropdown.ts b/web-components/src/Dropdown.ts
new file mode 100644
index 00000000..9f2420aa
--- /dev/null
+++ b/web-components/src/Dropdown.ts
@@ -0,0 +1,177 @@
+import { Dropdown as BsDropdown } from 'bootstrap'
+
+const TAG_NAME = 'tc-dropdown'
+
+export type DropdownVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type DropdownDirection = 'down' | 'up' | 'start' | 'end'
+export type DropdownAutoClose = 'true' | 'inside' | 'outside' | 'false'
+
+const DIRECTION_CLASS: Record<DropdownDirection, string> = {
+    down: 'dropdown',
+    up: 'dropup',
+    start: 'dropstart',
+    end: 'dropend',
+}
+
+export class Dropdown extends HTMLElement {
+
+    private _bsDropdown: BsDropdown | null = null
+    private _toggleEl: HTMLElement | null = null
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['label', 'variant', 'split', 'direction', 'auto-close']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const menu = this.querySelector('.dropdown-menu')
+            if (menu) slotContent.forEach(n => menu.appendChild(n))
+            this._initialised = true
+        }
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const menu = this.querySelector('.dropdown-menu')
+        const slotContent = menu ? Array.from(menu.childNodes) : []
+        this._teardown()
+        this.render()
+        const newMenu = this.querySelector('.dropdown-menu')
+        if (newMenu) slotContent.forEach(n => newMenu.appendChild(n))
+        this._initPlugin()
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    get variant(): DropdownVariant {
+        return (this.getAttribute('variant') as DropdownVariant) ?? 'primary'
+    }
+    set variant(v: DropdownVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get split(): boolean {
+        return this.hasAttribute('split')
+    }
+    set split(v: boolean) {
+        if (v) this.setAttribute('split', '')
+        else this.removeAttribute('split')
+    }
+
+    get direction(): DropdownDirection {
+        const v = this.getAttribute('direction') as DropdownDirection
+        return v in DIRECTION_CLASS ? v : 'down'
+    }
+    set direction(v: DropdownDirection) {
+        this.setAttribute('direction', v)
+    }
+
+    get autoClose(): DropdownAutoClose {
+        return (this.getAttribute('auto-close') as DropdownAutoClose) ?? 'true'
+    }
+    set autoClose(v: DropdownAutoClose) {
+        this.setAttribute('auto-close', v)
+    }
+
+    show(): void {
+        this._bsDropdown?.show()
+    }
+
+    hide(): void {
+        this._bsDropdown?.hide()
+    }
+
+    toggle(): void {
+        this._bsDropdown?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private render(): void {
+        const label = this.getAttribute('label') ?? ''
+        const variant = this.getAttribute('variant') ?? 'primary'
+        const isSplit = this.hasAttribute('split')
+        const direction = (this.getAttribute('direction') as DropdownDirection) || 'down'
+        const dirClass = DIRECTION_CLASS[direction] ?? 'dropdown'
+        const autoClose = this.getAttribute('auto-close') ?? 'true'
+
+        const outerClass = isSplit ? `btn-group ${dirClass}` : dirClass
+
+        let toggleHtml: string
+        if (isSplit) {
+            toggleHtml = `<button type="button" class="btn btn-${variant}">${label}</button>` +
+                `<button type="button" class="btn btn-${variant} dropdown-toggle dropdown-toggle-split"` +
+                ` data-bs-toggle="dropdown" data-bs-auto-close="${autoClose}" aria-expanded="false">` +
+                `<span class="visually-hidden">Toggle Dropdown</span></button>`
+        } else {
+            toggleHtml = `<button type="button" class="btn btn-${variant} dropdown-toggle"` +
+                ` data-bs-toggle="dropdown" data-bs-auto-close="${autoClose}" aria-expanded="false">` +
+                `${label}</button>`
+        }
+
+        this.innerHTML = `<div class="${outerClass}">${toggleHtml}<ul class="dropdown-menu"></ul></div>`
+    }
+
+    private _initPlugin(): void {
+        const toggle = this.querySelector<HTMLElement>('[data-bs-toggle="dropdown"]')
+        if (!toggle) return
+        this._toggleEl = toggle
+        this._bsDropdown = new BsDropdown(toggle)
+        toggle.addEventListener('show.bs.dropdown', this._onShow)
+        toggle.addEventListener('shown.bs.dropdown', this._onShown)
+        toggle.addEventListener('hide.bs.dropdown', this._onHide)
+        toggle.addEventListener('hidden.bs.dropdown', this._onHidden)
+    }
+
+    private _teardown(): void {
+        const toggle = this._toggleEl
+        if (toggle) {
+            toggle.removeEventListener('show.bs.dropdown', this._onShow)
+            toggle.removeEventListener('shown.bs.dropdown', this._onShown)
+            toggle.removeEventListener('hide.bs.dropdown', this._onHide)
+            toggle.removeEventListener('hidden.bs.dropdown', this._onHidden)
+        }
+        if (this._bsDropdown) {
+            this._bsDropdown.dispose()
+            this._bsDropdown = null
+        }
+        this._toggleEl = null
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Dropdown
+    }
+}
diff --git a/web-components/src/DropdownItem.ts b/web-components/src/DropdownItem.ts
new file mode 100644
index 00000000..1a44297e
--- /dev/null
+++ b/web-components/src/DropdownItem.ts
@@ -0,0 +1,98 @@
+const TAG_NAME = 'tc-dropdown-item'
+
+export class DropdownItem extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['href', 'active', 'disabled', 'divider']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            if (!this.hasAttribute('divider')) {
+                const inner = this.querySelector<HTMLElement>('a, button')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector<HTMLElement>('a, button')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        if (!this.hasAttribute('divider')) {
+            const newInner = this.querySelector<HTMLElement>('a, button')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get href(): string | null {
+        return this.getAttribute('href')
+    }
+    set href(v: string | null) {
+        if (v != null) this.setAttribute('href', v)
+        else this.removeAttribute('href')
+    }
+
+    get active(): boolean {
+        return this.hasAttribute('active')
+    }
+    set active(v: boolean) {
+        if (v) this.setAttribute('active', '')
+        else this.removeAttribute('active')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get divider(): boolean {
+        return this.hasAttribute('divider')
+    }
+    set divider(v: boolean) {
+        if (v) this.setAttribute('divider', '')
+        else this.removeAttribute('divider')
+    }
+
+    private render(): void {
+        if (this.hasAttribute('divider')) {
+            this.innerHTML = `<li><hr class="dropdown-divider"></li>`
+            return
+        }
+
+        const href = this.getAttribute('href')
+        const isActive = this.hasAttribute('active')
+        const isDisabled = this.hasAttribute('disabled')
+        const activeClass = isActive ? ' active' : ''
+        const disabledClass = isDisabled ? ' disabled' : ''
+        const classes = `dropdown-item${activeClass}${disabledClass}`
+
+        if (href != null) {
+            const ariaDisabled = isDisabled ? ' aria-disabled="true" tabindex="-1"' : ''
+            const ariaCurrent = isActive ? ' aria-current="true"' : ''
+            this.innerHTML = `<li><a href="${href}" class="${classes}"${ariaDisabled}${ariaCurrent}></a></li>`
+        } else {
+            const disabledAttr = isDisabled ? ' disabled' : ''
+            this.innerHTML = `<li><button type="button" class="${classes}"${disabledAttr}></button></li>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DropdownItem
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 13ed8a3c..2b30a68b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -14,3 +14,5 @@ export * from './Card'
 export * from './Carousel'
 export * from './CloseButton'
 export * from './Collapse'
+export * from './Dropdown'
+export * from './DropdownItem'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 185118bd..14ca93b5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -13,6 +13,8 @@ import { Card } from './Card'
 import { Carousel } from './Carousel'
 import { CloseButton } from './CloseButton'
 import { Collapse } from './Collapse'
+import { Dropdown } from './Dropdown'
+import { DropdownItem } from './DropdownItem'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -33,4 +35,6 @@ export function register(): void {
     customElements.define('tc-carousel', Carousel)
     customElements.define('tc-close-button', CloseButton)
     customElements.define('tc-collapse', Collapse)
+    customElements.define('tc-dropdown', Dropdown)
+    customElements.define('tc-dropdown-item', DropdownItem)
 }
diff --git a/web-components/style/components/_dropdown.scss b/web-components/style/components/_dropdown.scss
new file mode 100644
index 00000000..80767994
--- /dev/null
+++ b/web-components/style/components/_dropdown.scss
@@ -0,0 +1 @@
+// tc-dropdown — theme tweaks only; Bootstrap dropdown classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 472e57f1..373a2157 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -14,3 +14,4 @@
 @forward 'carousel';
 @forward 'close-button';
 @forward 'collapse';
+@forward 'dropdown';

From 56df00ed19730dbb9168c20e371199131774a97f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 19:54:56 +0000
Subject: [PATCH 020/632] 019-tc-list-group: Implement the tc-list-group +
 tc-list-group-item Web Components

---
 examples/src/web-components/ListGroupDemo.tsx | 159 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ListGroup.ts               |  89 ++++++++++
 web-components/src/ListGroupItem.ts           | 123 ++++++++++++++
 web-components/src/index.ts                   |   2 +
 web-components/src/register.ts                |   4 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_list-group.scss         |  22 +++
 8 files changed, 402 insertions(+)
 create mode 100644 examples/src/web-components/ListGroupDemo.tsx
 create mode 100644 web-components/src/ListGroup.ts
 create mode 100644 web-components/src/ListGroupItem.ts
 create mode 100644 web-components/style/components/_list-group.scss

diff --git a/examples/src/web-components/ListGroupDemo.tsx b/examples/src/web-components/ListGroupDemo.tsx
new file mode 100644
index 00000000..a76da5be
--- /dev/null
+++ b/examples/src/web-components/ListGroupDemo.tsx
@@ -0,0 +1,159 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ListGroupDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="List Group"
+                        description="Flexible component for displaying a series of content. Use tc-list-group-item elements inside tc-list-group. Add flush for borderless style, numbered for an ordered list, and horizontal for inline layout."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default list group — static items">
+                            {/* @ts-ignore */}
+                            <tc-list-group>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>An item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A second item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A third item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A fourth item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>And a fifth one</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="Active and disabled items">
+                            {/* @ts-ignore */}
+                            <tc-list-group>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item active>An active item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A second item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item disabled>A disabled item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A fourth item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="Linked items with href">
+                            {/* @ts-ignore */}
+                            <tc-list-group>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item href="#" active>An active link item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item href="#">A second link item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item href="#" disabled>A disabled link item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item href="#">A fourth link item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="Button items with action">
+                            {/* @ts-ignore */}
+                            <tc-list-group>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item action active>The current button</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item action>A second button item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item action disabled>A disabled button item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="Contextual variants">
+                            {/* @ts-ignore */}
+                            <tc-list-group>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>Default item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="primary">A primary item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="secondary">A secondary item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="success">A success item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="danger">A danger item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="warning">A warning item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="info">An info item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="light">A light item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item variant="dark">A dark item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="flush — removes outer borders">
+                            {/* @ts-ignore */}
+                            <tc-list-group flush>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>An item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A second item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A third item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="numbered — ordered list with counters">
+                            {/* @ts-ignore */}
+                            <tc-list-group numbered>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A list item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A list item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A list item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="horizontal — inline layout">
+                            {/* @ts-ignore */}
+                            <tc-list-group horizontal>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>An item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A second item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A third item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+
+                        <SectionCard title="horizontal=&quot;md&quot; — horizontal at md breakpoint and above">
+                            {/* @ts-ignore */}
+                            <tc-list-group horizontal="md">
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>An item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A second item</tc-list-group-item>
+                                {/* @ts-ignore */}
+                                <tc-list-group-item>A third item</tc-list-group-item>
+                            {/* @ts-ignore */}
+                            </tc-list-group>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ListGroupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f43e3d8f..f6372b89 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -13,6 +13,7 @@ import CarouselDemo from './CarouselDemo'
 import CloseButtonDemo from './CloseButtonDemo'
 import CollapseDemo from './CollapseDemo'
 import DropdownDemo from './DropdownDemo'
+import ListGroupDemo from './ListGroupDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -45,5 +46,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'close-button', category: 'Components', element: <CloseButtonDemo /> },
     { key: 'collapse', category: 'Components', element: <CollapseDemo /> },
     { key: 'dropdown', category: 'Components', element: <DropdownDemo /> },
+    { key: 'list-group', category: 'Components', element: <ListGroupDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
 ]
diff --git a/web-components/src/ListGroup.ts b/web-components/src/ListGroup.ts
new file mode 100644
index 00000000..95c09998
--- /dev/null
+++ b/web-components/src/ListGroup.ts
@@ -0,0 +1,89 @@
+const TAG_NAME = 'tc-list-group'
+
+const BREAKPOINTS = ['sm', 'md', 'lg', 'xl', 'xxl']
+
+export class ListGroup extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['flush', 'numbered', 'horizontal']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const list = this._listEl()
+            if (list) slotContent.forEach(n => list.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const list = this._listEl()
+        const slotContent = list ? Array.from(list.childNodes) : []
+        this.render()
+        const newList = this._listEl()
+        if (newList) slotContent.forEach(n => newList.appendChild(n))
+    }
+
+    get flush(): boolean {
+        return this.hasAttribute('flush')
+    }
+    set flush(v: boolean) {
+        if (v) this.setAttribute('flush', '')
+        else this.removeAttribute('flush')
+    }
+
+    get numbered(): boolean {
+        return this.hasAttribute('numbered')
+    }
+    set numbered(v: boolean) {
+        if (v) this.setAttribute('numbered', '')
+        else this.removeAttribute('numbered')
+    }
+
+    get horizontal(): string | null {
+        return this.getAttribute('horizontal')
+    }
+    set horizontal(v: string | null) {
+        if (v != null) this.setAttribute('horizontal', v)
+        else this.removeAttribute('horizontal')
+    }
+
+    private _listEl(): Element | null {
+        return this.querySelector('ul.list-group, ol.list-group')
+    }
+
+    private render(): void {
+        const numbered = this.hasAttribute('numbered')
+        const flush = this.hasAttribute('flush')
+        const horizontal = this.getAttribute('horizontal')
+
+        const classes = ['list-group']
+        if (flush) classes.push('list-group-flush')
+        if (numbered) classes.push('list-group-numbered')
+        if (horizontal !== null) {
+            if (horizontal && BREAKPOINTS.includes(horizontal)) {
+                classes.push(`list-group-horizontal-${horizontal}`)
+            } else {
+                classes.push('list-group-horizontal')
+            }
+        }
+
+        const tag = numbered ? 'ol' : 'ul'
+        this.innerHTML = `<${tag} class="${classes.join(' ')}"></${tag}>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ListGroup
+    }
+}
diff --git a/web-components/src/ListGroupItem.ts b/web-components/src/ListGroupItem.ts
new file mode 100644
index 00000000..76f54fb0
--- /dev/null
+++ b/web-components/src/ListGroupItem.ts
@@ -0,0 +1,123 @@
+const TAG_NAME = 'tc-list-group-item'
+
+export type ListGroupItemVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const VARIANTS: ListGroupItemVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export class ListGroupItem extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['active', 'disabled', 'variant', 'action', 'href']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-lgi-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-lgi-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-lgi-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get active(): boolean {
+        return this.hasAttribute('active')
+    }
+    set active(v: boolean) {
+        if (v) this.setAttribute('active', '')
+        else this.removeAttribute('active')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get variant(): ListGroupItemVariant | null {
+        const v = this.getAttribute('variant') as ListGroupItemVariant
+        return VARIANTS.includes(v) ? v : null
+    }
+    set variant(v: ListGroupItemVariant | null) {
+        if (v != null) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    get action(): boolean {
+        return this.hasAttribute('action')
+    }
+    set action(v: boolean) {
+        if (v) this.setAttribute('action', '')
+        else this.removeAttribute('action')
+    }
+
+    get href(): string | null {
+        return this.getAttribute('href')
+    }
+    set href(v: string | null) {
+        if (v != null) this.setAttribute('href', v)
+        else this.removeAttribute('href')
+    }
+
+    private render(): void {
+        const active = this.hasAttribute('active')
+        const disabled = this.hasAttribute('disabled')
+        const variant = this.getAttribute('variant') as ListGroupItemVariant
+        const action = this.hasAttribute('action')
+        const href = this.getAttribute('href')
+        const isInteractive = href != null || action
+
+        const classes = ['list-group-item']
+        if (isInteractive) classes.push('list-group-item-action')
+        if (variant && VARIANTS.includes(variant)) classes.push(`list-group-item-${variant}`)
+        if (active) classes.push('active')
+        if (disabled) classes.push('disabled')
+
+        this.className = classes.join(' ')
+
+        if (active) {
+            this.setAttribute('aria-current', 'true')
+        } else {
+            this.removeAttribute('aria-current')
+        }
+
+        if (disabled) {
+            this.setAttribute('aria-disabled', 'true')
+        } else {
+            this.removeAttribute('aria-disabled')
+        }
+
+        if (href != null) {
+            const disabledAttr = disabled ? ' tabindex="-1"' : ''
+            this.innerHTML = `<a href="${href}" class="tc-lgi-content"${disabledAttr}></a>`
+        } else if (action) {
+            const disabledAttr = disabled ? ' disabled' : ''
+            this.innerHTML = `<button type="button" class="tc-lgi-content"${disabledAttr}></button>`
+        } else {
+            this.innerHTML = `<span class="tc-lgi-content"></span>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ListGroupItem
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2b30a68b..2ac40f73 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -16,3 +16,5 @@ export * from './CloseButton'
 export * from './Collapse'
 export * from './Dropdown'
 export * from './DropdownItem'
+export * from './ListGroup'
+export * from './ListGroupItem'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 14ca93b5..d8dd8863 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -15,6 +15,8 @@ import { CloseButton } from './CloseButton'
 import { Collapse } from './Collapse'
 import { Dropdown } from './Dropdown'
 import { DropdownItem } from './DropdownItem'
+import { ListGroup } from './ListGroup'
+import { ListGroupItem } from './ListGroupItem'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -37,4 +39,6 @@ export function register(): void {
     customElements.define('tc-collapse', Collapse)
     customElements.define('tc-dropdown', Dropdown)
     customElements.define('tc-dropdown-item', DropdownItem)
+    customElements.define('tc-list-group', ListGroup)
+    customElements.define('tc-list-group-item', ListGroupItem)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 373a2157..4737846d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -15,3 +15,4 @@
 @forward 'close-button';
 @forward 'collapse';
 @forward 'dropdown';
+@forward 'list-group';
diff --git a/web-components/style/components/_list-group.scss b/web-components/style/components/_list-group.scss
new file mode 100644
index 00000000..dbc86fd6
--- /dev/null
+++ b/web-components/style/components/_list-group.scss
@@ -0,0 +1,22 @@
+// tc-list-group / tc-list-group-item — theme tweaks only.
+// Bootstrap list-group classes handle layout; we only need to reset inner
+// <a> and <button> content wrappers so they fill the item correctly.
+
+tc-list-group-item {
+    a.tc-lgi-content {
+        display: block;
+        color: inherit;
+        text-decoration: none;
+    }
+
+    button.tc-lgi-content {
+        display: block;
+        width: 100%;
+        background: transparent;
+        border: 0;
+        padding: 0;
+        color: inherit;
+        text-align: inherit;
+        font: inherit;
+    }
+}

From b0a8a302f34f01344efa31437c46db8ab59f7031 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:00:27 +0000
Subject: [PATCH 021/632] 020-tc-modal: Implement the tc-modal Web Component

---
 examples/src/web-components/ModalDemo.tsx   | 131 ++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Modal.ts                 | 225 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_modal.scss |   1 +
 7 files changed, 363 insertions(+)
 create mode 100644 examples/src/web-components/ModalDemo.tsx
 create mode 100644 web-components/src/Modal.ts
 create mode 100644 web-components/style/components/_modal.scss

diff --git a/examples/src/web-components/ModalDemo.tsx b/examples/src/web-components/ModalDemo.tsx
new file mode 100644
index 00000000..d50f544f
--- /dev/null
+++ b/examples/src/web-components/ModalDemo.tsx
@@ -0,0 +1,131 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ModalDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const centeredRef = useRef<any>(null)
+    const scrollableRef = useRef<any>(null)
+    const staticRef = useRef<any>(null)
+    const lgRef = useRef<any>(null)
+    const footerRef = useRef<any>(null)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Modal"
+                            description="Bootstrap Modal plugin wrapper. Use the title attribute for the header, default children for the body, and slot='footer' children for the footer."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — basic modal with title and body">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => basicRef.current?.show()}
+                                >
+                                    Open modal
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-modal ref={basicRef} title="Basic Modal">
+                                    <p>This is the modal body. Add any content here as children of <code>tc-modal</code>.</p>
+                                {/* @ts-ignore */}
+                                </tc-modal>
+                            </SectionCard>
+
+                            <SectionCard title="centered — vertically centred dialog">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => centeredRef.current?.show()}
+                                >
+                                    Open centred modal
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-modal ref={centeredRef} title="Centred Modal" centered>
+                                    <p>This modal is vertically centred on the screen.</p>
+                                {/* @ts-ignore */}
+                                </tc-modal>
+                            </SectionCard>
+
+                            <SectionCard title="scrollable — long content with scrollable body">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => scrollableRef.current?.show()}
+                                >
+                                    Open scrollable modal
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-modal ref={scrollableRef} title="Scrollable Modal" scrollable centered>
+                                    {Array.from({ length: 20 }, (_, i) => (
+                                        <p key={i}>Paragraph {i + 1} — scroll down to see more content inside the modal body.</p>
+                                    ))}
+                                {/* @ts-ignore */}
+                                </tc-modal>
+                            </SectionCard>
+
+                            <SectionCard title="static-backdrop — click outside does not close">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => staticRef.current?.show()}
+                                >
+                                    Open static modal
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-modal ref={staticRef} title="Static Backdrop" static-backdrop>
+                                    <p>Clicking outside this modal will not close it. Use the Close button.</p>
+                                {/* @ts-ignore */}
+                                </tc-modal>
+                            </SectionCard>
+
+                            <SectionCard title="size — large modal (lg)">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => lgRef.current?.show()}
+                                >
+                                    Open large modal
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-modal ref={lgRef} title="Large Modal" size="lg">
+                                    <p>This modal uses <code>size="lg"</code> for a wider dialog. Also available: <code>sm</code> and <code>xl</code>.</p>
+                                {/* @ts-ignore */}
+                                </tc-modal>
+                            </SectionCard>
+
+                            <SectionCard title="slot=&quot;footer&quot; — modal with action footer">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => footerRef.current?.show()}
+                                >
+                                    Open modal with footer
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-modal ref={footerRef} title="Confirm Action" centered>
+                                    <p>Are you sure you want to proceed? This action cannot be undone.</p>
+                                    <button
+                                        slot="footer"
+                                        className="btn btn-secondary"
+                                        onClick={() => footerRef.current?.hide()}
+                                    >
+                                        Cancel
+                                    </button>
+                                    <button
+                                        slot="footer"
+                                        className="btn btn-danger"
+                                        onClick={() => footerRef.current?.hide()}
+                                    >
+                                        Confirm
+                                    </button>
+                                {/* @ts-ignore */}
+                                </tc-modal>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ModalDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f6372b89..06396eb5 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -14,6 +14,7 @@ import CloseButtonDemo from './CloseButtonDemo'
 import CollapseDemo from './CollapseDemo'
 import DropdownDemo from './DropdownDemo'
 import ListGroupDemo from './ListGroupDemo'
+import ModalDemo from './ModalDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -48,4 +49,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'dropdown', category: 'Components', element: <DropdownDemo /> },
     { key: 'list-group', category: 'Components', element: <ListGroupDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
+    { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
 ]
diff --git a/web-components/src/Modal.ts b/web-components/src/Modal.ts
new file mode 100644
index 00000000..0ac32f33
--- /dev/null
+++ b/web-components/src/Modal.ts
@@ -0,0 +1,225 @@
+import { Modal as BsModal } from 'bootstrap'
+
+const TAG_NAME = 'tc-modal'
+
+export class Modal extends HTMLElement {
+
+    private _bsModal: BsModal | null = null
+    private _bodyNodes: Node[] = []
+    private _footerNodes: Node[] = []
+    private _initialised = false
+    private _syncing = false
+
+    static get observedAttributes(): string[] {
+        return ['open', 'title', 'size', 'centered', 'scrollable', 'static-backdrop', 'fullscreen']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._bodyNodes = Array.from(this.childNodes).filter(
+                n => !(n instanceof Element && n.getAttribute('slot') === 'footer'),
+            )
+            this._footerNodes = Array.from(this.childNodes).filter(
+                n => n instanceof Element && n.getAttribute('slot') === 'footer',
+            )
+            this._initialised = true
+        }
+        this.render()
+        this._initPlugin()
+        if (this.open) this._bsModal?.show()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised || this._syncing) return
+        if (name === 'open') {
+            if (this.open) {
+                this._bsModal?.show()
+            } else {
+                this._bsModal?.hide()
+            }
+        } else {
+            this._teardown()
+            this.render()
+            this._initPlugin()
+        }
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get size(): string {
+        return this.getAttribute('size') ?? ''
+    }
+    set size(v: string) {
+        this.setAttribute('size', v)
+    }
+
+    get centered(): boolean {
+        return this.hasAttribute('centered')
+    }
+    set centered(v: boolean) {
+        if (v) this.setAttribute('centered', '')
+        else this.removeAttribute('centered')
+    }
+
+    get scrollable(): boolean {
+        return this.hasAttribute('scrollable')
+    }
+    set scrollable(v: boolean) {
+        if (v) this.setAttribute('scrollable', '')
+        else this.removeAttribute('scrollable')
+    }
+
+    get staticBackdrop(): boolean {
+        return this.hasAttribute('static-backdrop')
+    }
+    set staticBackdrop(v: boolean) {
+        if (v) this.setAttribute('static-backdrop', '')
+        else this.removeAttribute('static-backdrop')
+    }
+
+    get fullscreen(): string {
+        return this.getAttribute('fullscreen') ?? ''
+    }
+    set fullscreen(v: string) {
+        this.setAttribute('fullscreen', v)
+    }
+
+    show(): void {
+        this._bsModal?.show()
+    }
+
+    hide(): void {
+        this._bsModal?.hide()
+    }
+
+    toggle(): void {
+        this._bsModal?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this._syncing = true
+        this.setAttribute('open', '')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this._syncing = true
+        this.removeAttribute('open')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private render(): void {
+        const dialogClasses = ['modal-dialog']
+
+        if (this.centered) dialogClasses.push('modal-dialog-centered')
+        if (this.scrollable) dialogClasses.push('modal-dialog-scrollable')
+
+        const size = this.getAttribute('size')
+        if (size === 'sm' || size === 'lg' || size === 'xl') {
+            dialogClasses.push(`modal-${size}`)
+        }
+
+        const fs = this.getAttribute('fullscreen')
+        if (fs === 'true' || fs === '') {
+            dialogClasses.push('modal-fullscreen')
+        } else if (fs === 'sm' || fs === 'md' || fs === 'lg' || fs === 'xl' || fs === 'xxl') {
+            dialogClasses.push(`modal-fullscreen-${fs}-down`)
+        }
+
+        this.className = 'modal fade'
+        this.setAttribute('tabindex', '-1')
+        if (this.staticBackdrop) {
+            this.setAttribute('data-bs-backdrop', 'static')
+        } else {
+            this.removeAttribute('data-bs-backdrop')
+        }
+
+        const hasFooter = this._footerNodes.length > 0
+        const footerHtml = hasFooter ? '<div class="modal-footer"></div>' : ''
+        const titleText = this._escapeHtml(this.getAttribute('title') ?? '')
+
+        this.innerHTML = `<div class="${dialogClasses.join(' ')}">` +
+            `<div class="modal-content">` +
+            `<div class="modal-header">` +
+            `<h5 class="modal-title">${titleText}</h5>` +
+            `<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>` +
+            `</div>` +
+            `<div class="modal-body"></div>` +
+            footerHtml +
+            `</div>` +
+            `</div>`
+
+        const body = this.querySelector('.modal-body')
+        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
+
+        if (hasFooter) {
+            const footer = this.querySelector('.modal-footer')
+            if (footer) this._footerNodes.forEach(n => footer.appendChild(n))
+        }
+    }
+
+    private _escapeHtml(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+
+    private _initPlugin(): void {
+        const backdrop: boolean | 'static' = this.staticBackdrop ? 'static' : true
+        this._bsModal = new BsModal(this, { backdrop })
+        this.addEventListener('show.bs.modal', this._onShow)
+        this.addEventListener('shown.bs.modal', this._onShown)
+        this.addEventListener('hide.bs.modal', this._onHide)
+        this.addEventListener('hidden.bs.modal', this._onHidden)
+    }
+
+    private _teardown(): void {
+        this.removeEventListener('show.bs.modal', this._onShow)
+        this.removeEventListener('shown.bs.modal', this._onShown)
+        this.removeEventListener('hide.bs.modal', this._onHide)
+        this.removeEventListener('hidden.bs.modal', this._onHidden)
+        if (this._bsModal) {
+            this._bsModal.dispose()
+            this._bsModal = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Modal
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2ac40f73..cc67510b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -18,3 +18,4 @@ export * from './Dropdown'
 export * from './DropdownItem'
 export * from './ListGroup'
 export * from './ListGroupItem'
+export * from './Modal'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d8dd8863..d2ab804c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -17,6 +17,7 @@ import { Dropdown } from './Dropdown'
 import { DropdownItem } from './DropdownItem'
 import { ListGroup } from './ListGroup'
 import { ListGroupItem } from './ListGroupItem'
+import { Modal } from './Modal'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -41,4 +42,5 @@ export function register(): void {
     customElements.define('tc-dropdown-item', DropdownItem)
     customElements.define('tc-list-group', ListGroup)
     customElements.define('tc-list-group-item', ListGroupItem)
+    customElements.define('tc-modal', Modal)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 4737846d..b2427434 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -16,3 +16,4 @@
 @forward 'collapse';
 @forward 'dropdown';
 @forward 'list-group';
+@forward 'modal';
diff --git a/web-components/style/components/_modal.scss b/web-components/style/components/_modal.scss
new file mode 100644
index 00000000..91c1f363
--- /dev/null
+++ b/web-components/style/components/_modal.scss
@@ -0,0 +1 @@
+// tc-modal — theme tweaks only; Bootstrap modal classes handle layout.

From 1ce528f4d8c772fbe45aae29557e5d6ffb3c030d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:08:30 +0000
Subject: [PATCH 022/632] 021-tc-nav: Implement the tc-nav + tc-nav-item Web
 Components

---
 examples/src/web-components/NavDemo.tsx     | 131 ++++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Nav.ts                   |  95 ++++++++++++
 web-components/src/NavItem.ts               | 162 ++++++++++++++++++++
 web-components/src/index.ts                 |   2 +
 web-components/src/register.ts              |   4 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_nav.scss   |   1 +
 8 files changed, 398 insertions(+)
 create mode 100644 examples/src/web-components/NavDemo.tsx
 create mode 100644 web-components/src/Nav.ts
 create mode 100644 web-components/src/NavItem.ts
 create mode 100644 web-components/style/components/_nav.scss

diff --git a/examples/src/web-components/NavDemo.tsx b/examples/src/web-components/NavDemo.tsx
new file mode 100644
index 00000000..2a2fbc4e
--- /dev/null
+++ b/examples/src/web-components/NavDemo.tsx
@@ -0,0 +1,131 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NavDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Nav"
+                        description="Bootstrap nav strip wrapper. Use variant to choose tabs, pills, or underline. Items wire Bootstrap's Tab plugin automatically when the parent variant is tabs or pills, enabling switchable content panes."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="variant=tabs — tabbed panes with Bootstrap Tab plugin">
+                            {/* @ts-ignore */}
+                            <tc-nav variant="tabs">
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-tab1" active>Home</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-tab2">Profile</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-tab3">Contact</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-tab4" disabled>Disabled</tc-nav-item>
+                            {/* @ts-ignore */}
+                            </tc-nav>
+                            <div className="tab-content mt-3">
+                                <div className="tab-pane show active" id="tc-nav-tab1">
+                                    <p>Home tab content. This pane is shown first because the item has the <code>active</code> attribute.</p>
+                                </div>
+                                <div className="tab-pane" id="tc-nav-tab2">
+                                    <p>Profile tab content. Click the Profile tab above to show this pane.</p>
+                                </div>
+                                <div className="tab-pane" id="tc-nav-tab3">
+                                    <p>Contact tab content. Click the Contact tab above to show this pane.</p>
+                                </div>
+                                <div className="tab-pane" id="tc-nav-tab4">
+                                    <p>Disabled tab — this pane is unreachable via the nav.</p>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="variant=pills — pill navigation with switchable panes">
+                            {/* @ts-ignore */}
+                            <tc-nav variant="pills">
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-pill1" active>Overview</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-pill2">Settings</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-pill3">Activity</tc-nav-item>
+                            {/* @ts-ignore */}
+                            </tc-nav>
+                            <div className="tab-content mt-3">
+                                <div className="tab-pane show active" id="tc-nav-pill1">
+                                    <p>Overview content. Pills use the same Bootstrap Tab plugin as tabs.</p>
+                                </div>
+                                <div className="tab-pane" id="tc-nav-pill2">
+                                    <p>Settings content. Click the Settings pill to navigate here.</p>
+                                </div>
+                                <div className="tab-pane" id="tc-nav-pill3">
+                                    <p>Activity content. Click the Activity pill to navigate here.</p>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="variant=underline — underline style (no tab plugin)">
+                            {/* @ts-ignore */}
+                            <tc-nav variant="underline">
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#" active>Active</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Link</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Another</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#" disabled>Disabled</tc-nav-item>
+                            {/* @ts-ignore */}
+                            </tc-nav>
+                        </SectionCard>
+
+                        <SectionCard title="fill — items fill available width equally">
+                            {/* @ts-ignore */}
+                            <tc-nav variant="pills" fill>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#" active>Active</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Much longer label</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Short</tc-nav-item>
+                            {/* @ts-ignore */}
+                            </tc-nav>
+                        </SectionCard>
+
+                        <SectionCard title="justified — items have equal widths">
+                            {/* @ts-ignore */}
+                            <tc-nav variant="tabs" justified>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#" active>Active</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Link</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Another</tc-nav-item>
+                            {/* @ts-ignore */}
+                            </tc-nav>
+                        </SectionCard>
+
+                        <SectionCard title="vertical — stacked column layout">
+                            {/* @ts-ignore */}
+                            <tc-nav variant="pills" vertical style={{ width: '200px' }}>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#" active>Dashboard</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Profile</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#">Settings</tc-nav-item>
+                                {/* @ts-ignore */}
+                                <tc-nav-item href="#" disabled>Billing</tc-nav-item>
+                            {/* @ts-ignore */}
+                            </tc-nav>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default NavDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 06396eb5..6b9d4a8b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -15,6 +15,7 @@ import CollapseDemo from './CollapseDemo'
 import DropdownDemo from './DropdownDemo'
 import ListGroupDemo from './ListGroupDemo'
 import ModalDemo from './ModalDemo'
+import NavDemo from './NavDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -49,5 +50,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'dropdown', category: 'Components', element: <DropdownDemo /> },
     { key: 'list-group', category: 'Components', element: <ListGroupDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
+    { key: 'nav', category: 'Navigation', element: <NavDemo /> },
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
 ]
diff --git a/web-components/src/Nav.ts b/web-components/src/Nav.ts
new file mode 100644
index 00000000..2bcb5198
--- /dev/null
+++ b/web-components/src/Nav.ts
@@ -0,0 +1,95 @@
+const TAG_NAME = 'tc-nav'
+
+export class Nav extends HTMLElement {
+
+    private _ul: HTMLUListElement | null = null
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'fill', 'justified', 'vertical']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const ul = this._ul
+            if (ul) slotContent.forEach(n => ul.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const ul = this._ul
+        const slotContent = ul ? Array.from(ul.childNodes) : []
+        this.render()
+        const newUl = this._ul
+        if (newUl) slotContent.forEach(n => newUl.appendChild(n))
+        this._syncNavItems()
+    }
+
+    get variant(): string {
+        return this.getAttribute('variant') ?? ''
+    }
+    set variant(v: string) {
+        this.setAttribute('variant', v)
+    }
+
+    get fill(): boolean {
+        return this.hasAttribute('fill')
+    }
+    set fill(v: boolean) {
+        if (v) this.setAttribute('fill', '')
+        else this.removeAttribute('fill')
+    }
+
+    get justified(): boolean {
+        return this.hasAttribute('justified')
+    }
+    set justified(v: boolean) {
+        if (v) this.setAttribute('justified', '')
+        else this.removeAttribute('justified')
+    }
+
+    get vertical(): boolean {
+        return this.hasAttribute('vertical')
+    }
+    set vertical(v: boolean) {
+        if (v) this.setAttribute('vertical', '')
+        else this.removeAttribute('vertical')
+    }
+
+    private _syncNavItems(): void {
+        this._ul?.querySelectorAll('tc-nav-item').forEach((item: any) => {
+            item._parentVariantChanged?.()
+        })
+    }
+
+    private render(): void {
+        const variant = this.getAttribute('variant')
+        const classes = ['nav']
+        if (variant === 'tabs') classes.push('nav-tabs')
+        else if (variant === 'pills') classes.push('nav-pills')
+        else if (variant === 'underline') classes.push('nav-underline')
+        if (this.hasAttribute('fill')) classes.push('nav-fill')
+        if (this.hasAttribute('justified')) classes.push('nav-justified')
+        if (this.hasAttribute('vertical')) classes.push('flex-column')
+
+        const ul = document.createElement('ul')
+        ul.className = classes.join(' ')
+        this.innerHTML = ''
+        this.appendChild(ul)
+        this._ul = ul
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Nav
+    }
+}
diff --git a/web-components/src/NavItem.ts b/web-components/src/NavItem.ts
new file mode 100644
index 00000000..559d2656
--- /dev/null
+++ b/web-components/src/NavItem.ts
@@ -0,0 +1,162 @@
+import { Tab as BsTab } from 'bootstrap'
+
+const TAG_NAME = 'tc-nav-item'
+
+export class NavItem extends HTMLElement {
+
+    private _bsTab: BsTab | null = null
+    private _anchorEl: HTMLAnchorElement | null = null
+    private _slotContent: Node[] = []
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['href', 'target', 'active', 'disabled']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._slotContent = Array.from(this.childNodes)
+            this._initialised = true
+        } else {
+            const existing = this.querySelector<HTMLAnchorElement>('a.nav-link')
+            if (existing) this._slotContent = Array.from(existing.childNodes)
+        }
+        this.render()
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const existing = this.querySelector<HTMLAnchorElement>('a.nav-link')
+        if (existing) this._slotContent = Array.from(existing.childNodes)
+        this._teardown()
+        this.render()
+        this._initPlugin()
+    }
+
+    _parentVariantChanged(): void {
+        if (!this.isConnected || !this._initialised) return
+        const existing = this.querySelector<HTMLAnchorElement>('a.nav-link')
+        if (existing) this._slotContent = Array.from(existing.childNodes)
+        this._teardown()
+        this.render()
+        this._initPlugin()
+    }
+
+    get href(): string | null {
+        return this.getAttribute('href')
+    }
+    set href(v: string | null) {
+        if (v != null) this.setAttribute('href', v)
+        else this.removeAttribute('href')
+    }
+
+    get target(): string | null {
+        return this.getAttribute('target')
+    }
+    set target(v: string | null) {
+        if (v != null) this.setAttribute('target', v)
+        else this.removeAttribute('target')
+    }
+
+    get active(): boolean {
+        return this.hasAttribute('active')
+    }
+    set active(v: boolean) {
+        if (v) this.setAttribute('active', '')
+        else this.removeAttribute('active')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private _getToggleType(): 'tab' | 'pill' | null {
+        const parentNav = this.closest('tc-nav')
+        if (!parentNav) return null
+        const variant = parentNav.getAttribute('variant')
+        if (variant === 'tabs') return 'tab'
+        if (variant === 'pills') return 'pill'
+        return null
+    }
+
+    private _onShow = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private render(): void {
+        const active = this.hasAttribute('active')
+        const disabled = this.hasAttribute('disabled')
+        const href = this.getAttribute('href') ?? '#'
+        const target = this.getAttribute('target')
+        const toggleType = this._getToggleType()
+
+        this.classList.add('nav-item')
+
+        const linkClasses = ['nav-link']
+        if (active) linkClasses.push('active')
+        if (disabled) linkClasses.push('disabled')
+
+        const a = document.createElement('a')
+        a.className = linkClasses.join(' ')
+        a.setAttribute('href', href)
+        if (target) a.target = target
+        if (toggleType) {
+            a.setAttribute('data-bs-toggle', toggleType)
+            if (active) a.setAttribute('aria-selected', 'true')
+        } else if (active) {
+            a.setAttribute('aria-current', 'page')
+        }
+        if (disabled) a.setAttribute('aria-disabled', 'true')
+
+        this.innerHTML = ''
+        this.appendChild(a)
+        this._slotContent.forEach(n => a.appendChild(n))
+        this._anchorEl = a
+    }
+
+    private _initPlugin(): void {
+        const a = this._anchorEl
+        if (!a) return
+        const toggle = a.getAttribute('data-bs-toggle')
+        if (toggle !== 'tab' && toggle !== 'pill') return
+        this._bsTab = new BsTab(a)
+        a.addEventListener('show.bs.tab', this._onShow)
+        a.addEventListener('shown.bs.tab', this._onShown)
+    }
+
+    private _teardown(): void {
+        const a = this._anchorEl
+        if (a) {
+            a.removeEventListener('show.bs.tab', this._onShow)
+            a.removeEventListener('shown.bs.tab', this._onShown)
+        }
+        if (this._bsTab) {
+            this._bsTab.dispose()
+            this._bsTab = null
+        }
+        this._anchorEl = null
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: NavItem
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index cc67510b..01d5565b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -19,3 +19,5 @@ export * from './DropdownItem'
 export * from './ListGroup'
 export * from './ListGroupItem'
 export * from './Modal'
+export * from './Nav'
+export * from './NavItem'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d2ab804c..96d75174 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -18,6 +18,8 @@ import { DropdownItem } from './DropdownItem'
 import { ListGroup } from './ListGroup'
 import { ListGroupItem } from './ListGroupItem'
 import { Modal } from './Modal'
+import { Nav } from './Nav'
+import { NavItem } from './NavItem'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -43,4 +45,6 @@ export function register(): void {
     customElements.define('tc-list-group', ListGroup)
     customElements.define('tc-list-group-item', ListGroupItem)
     customElements.define('tc-modal', Modal)
+    customElements.define('tc-nav', Nav)
+    customElements.define('tc-nav-item', NavItem)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b2427434..d8246050 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -17,3 +17,4 @@
 @forward 'dropdown';
 @forward 'list-group';
 @forward 'modal';
+@forward 'nav';
diff --git a/web-components/style/components/_nav.scss b/web-components/style/components/_nav.scss
new file mode 100644
index 00000000..ea256ea0
--- /dev/null
+++ b/web-components/style/components/_nav.scss
@@ -0,0 +1 @@
+// tc-nav / tc-nav-item — theme tweaks only; Bootstrap nav classes handle layout.

From 5233fa873f024832485c7032670fbb6bd3b74cbd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:13:30 +0000
Subject: [PATCH 023/632] 022-tc-navbar: Implement the tc-navbar Web Component

---
 examples/src/web-components/NavbarDemo.tsx   | 105 ++++++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Navbar.ts                 | 159 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_index.scss  |   1 +
 web-components/style/components/_navbar.scss |   1 +
 7 files changed, 271 insertions(+)
 create mode 100644 examples/src/web-components/NavbarDemo.tsx
 create mode 100644 web-components/src/Navbar.ts
 create mode 100644 web-components/style/components/_navbar.scss

diff --git a/examples/src/web-components/NavbarDemo.tsx b/examples/src/web-components/NavbarDemo.tsx
new file mode 100644
index 00000000..cc4c96a7
--- /dev/null
+++ b/examples/src/web-components/NavbarDemo.tsx
@@ -0,0 +1,105 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NavbarDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Navbar"
+                        description="Bootstrap responsive navbar wrapper. Use brand for the brand text, expand for the collapse breakpoint, variant for light/dark theming, and bg for background colour. Place nav links directly as children — they are projected into the collapsible region."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default — brand + links, collapses at lg">
+                            {/* @ts-ignore */}
+                            <tc-navbar brand="MyApp" expand="lg" bg="body-tertiary">
+                                <ul className="navbar-nav me-auto mb-2 mb-lg-0">
+                                    <li className="nav-item">
+                                        <a className="nav-link active" href="#">Home</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#">Features</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#">Pricing</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link disabled" aria-disabled="true">Disabled</a>
+                                    </li>
+                                </ul>
+                            {/* @ts-ignore */}
+                            </tc-navbar>
+                        </SectionCard>
+
+                        <SectionCard title="expand=md — collapses below md breakpoint">
+                            {/* @ts-ignore */}
+                            <tc-navbar brand="SiteMD" expand="md" bg="primary" variant="dark">
+                                <ul className="navbar-nav me-auto mb-2 mb-md-0">
+                                    <li className="nav-item">
+                                        <a className="nav-link active" href="#">Dashboard</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#">Reports</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#">Settings</a>
+                                    </li>
+                                </ul>
+                            {/* @ts-ignore */}
+                            </tc-navbar>
+                        </SectionCard>
+
+                        <SectionCard title="variant=dark — dark-themed navbar">
+                            {/* @ts-ignore */}
+                            <tc-navbar brand="DarkSite" expand="lg" bg="dark" variant="dark">
+                                <ul className="navbar-nav me-auto mb-2 mb-lg-0">
+                                    <li className="nav-item">
+                                        <a className="nav-link active" href="#">Home</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#">About</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#">Contact</a>
+                                    </li>
+                                </ul>
+                                <div className="d-flex">
+                                    <button className="btn btn-outline-light">Sign in</button>
+                                </div>
+                            {/* @ts-ignore */}
+                            </tc-navbar>
+                        </SectionCard>
+
+                        <SectionCard title="sticky=top — sticks to top of scroll container">
+                            <div style={{ height: '160px', overflowY: 'auto', border: '1px solid var(--bs-border-color)' }}>
+                                {/* @ts-ignore */}
+                                <tc-navbar brand="Sticky" expand="lg" bg="success" variant="dark" sticky="top">
+                                    <ul className="navbar-nav me-auto mb-2 mb-lg-0">
+                                        <li className="nav-item">
+                                            <a className="nav-link active" href="#">Page</a>
+                                        </li>
+                                        <li className="nav-item">
+                                            <a className="nav-link" href="#">Another</a>
+                                        </li>
+                                    </ul>
+                                {/* @ts-ignore */}
+                                </tc-navbar>
+                                <div className="p-3">
+                                    <p>Scroll this region to see the navbar stay at the top.</p>
+                                    <p>More content below…</p>
+                                    <p>Even more content…</p>
+                                    <p>Keeps going…</p>
+                                </div>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default NavbarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6b9d4a8b..ed34d724 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -16,6 +16,7 @@ import DropdownDemo from './DropdownDemo'
 import ListGroupDemo from './ListGroupDemo'
 import ModalDemo from './ModalDemo'
 import NavDemo from './NavDemo'
+import NavbarDemo from './NavbarDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -51,5 +52,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list-group', category: 'Components', element: <ListGroupDemo /> },
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
     { key: 'nav', category: 'Navigation', element: <NavDemo /> },
+    { key: 'navbar', category: 'Navigation', element: <NavbarDemo /> },
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
 ]
diff --git a/web-components/src/Navbar.ts b/web-components/src/Navbar.ts
new file mode 100644
index 00000000..7d9730c3
--- /dev/null
+++ b/web-components/src/Navbar.ts
@@ -0,0 +1,159 @@
+import { Collapse as BsCollapse } from 'bootstrap'
+
+const TAG_NAME = 'tc-navbar'
+
+let _uid = 0
+
+export class Navbar extends HTMLElement {
+
+    private _bsCollapse: BsCollapse | null = null
+    private _collapseEl: HTMLElement | null = null
+    private _navContent: Node[] = []
+    private _initialised = false
+    private _collapseId: string
+
+    static get observedAttributes(): string[] {
+        return ['brand', 'expand', 'variant', 'bg', 'fixed', 'sticky']
+    }
+
+    constructor() {
+        super()
+        this._collapseId = `tc-navbar-collapse-${++_uid}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._navContent = Array.from(this.childNodes)
+            this._initialised = true
+        }
+        this.render()
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._teardown()
+        this.render()
+        this._initPlugin()
+    }
+
+    get brand(): string {
+        return this.getAttribute('brand') ?? ''
+    }
+    set brand(v: string) {
+        this.setAttribute('brand', v)
+    }
+
+    get expand(): string {
+        return this.getAttribute('expand') ?? 'lg'
+    }
+    set expand(v: string) {
+        this.setAttribute('expand', v)
+    }
+
+    get variant(): string {
+        return this.getAttribute('variant') ?? ''
+    }
+    set variant(v: string) {
+        if (v) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    get bg(): string {
+        return this.getAttribute('bg') ?? ''
+    }
+    set bg(v: string) {
+        if (v) this.setAttribute('bg', v)
+        else this.removeAttribute('bg')
+    }
+
+    get fixed(): string {
+        return this.getAttribute('fixed') ?? ''
+    }
+    set fixed(v: string) {
+        if (v) this.setAttribute('fixed', v)
+        else this.removeAttribute('fixed')
+    }
+
+    get sticky(): string {
+        return this.getAttribute('sticky') ?? ''
+    }
+    set sticky(v: string) {
+        if (v) this.setAttribute('sticky', v)
+        else this.removeAttribute('sticky')
+    }
+
+    private render(): void {
+        const brand = this.getAttribute('brand') ?? ''
+        const expand = this.getAttribute('expand') ?? 'lg'
+        const variant = this.getAttribute('variant')
+        const bg = this.getAttribute('bg')
+        const fixed = this.getAttribute('fixed')
+        const sticky = this.getAttribute('sticky')
+
+        const classes = ['navbar', `navbar-expand-${expand}`]
+        if (bg) classes.push(`bg-${bg}`)
+        if (fixed) classes.push(`fixed-${fixed}`)
+        if (sticky) classes.push(`sticky-${sticky}`)
+
+        this.className = classes.join(' ')
+        if (variant) {
+            this.setAttribute('data-bs-theme', variant)
+        } else {
+            this.removeAttribute('data-bs-theme')
+        }
+
+        const brandHtml = brand
+            ? `<a class="navbar-brand" href="#">${this._escape(brand)}</a>`
+            : ''
+        const id = this._collapseId
+
+        this.innerHTML =
+            `<div class="container-fluid">` +
+            brandHtml +
+            `<button class="navbar-toggler" type="button" data-bs-toggle="collapse"` +
+            ` data-bs-target="#${id}" aria-controls="${id}"` +
+            ` aria-expanded="false" aria-label="Toggle navigation">` +
+            `<span class="navbar-toggler-icon"></span>` +
+            `</button>` +
+            `<div class="collapse navbar-collapse" id="${id}"></div>` +
+            `</div>`
+
+        const collapseEl = this.querySelector<HTMLElement>(`#${id}`)
+        this._collapseEl = collapseEl
+        if (collapseEl) {
+            this._navContent.forEach(n => collapseEl.appendChild(n))
+        }
+    }
+
+    private _initPlugin(): void {
+        const el = this._collapseEl
+        if (!el) return
+        this._bsCollapse = new BsCollapse(el, { toggle: false })
+    }
+
+    private _teardown(): void {
+        if (this._bsCollapse) {
+            this._bsCollapse.dispose()
+            this._bsCollapse = null
+        }
+    }
+
+    private _escape(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Navbar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 01d5565b..ec464991 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -21,3 +21,4 @@ export * from './ListGroupItem'
 export * from './Modal'
 export * from './Nav'
 export * from './NavItem'
+export * from './Navbar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 96d75174..47a4c961 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -20,6 +20,7 @@ import { ListGroupItem } from './ListGroupItem'
 import { Modal } from './Modal'
 import { Nav } from './Nav'
 import { NavItem } from './NavItem'
+import { Navbar } from './Navbar'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -47,4 +48,5 @@ export function register(): void {
     customElements.define('tc-modal', Modal)
     customElements.define('tc-nav', Nav)
     customElements.define('tc-nav-item', NavItem)
+    customElements.define('tc-navbar', Navbar)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d8246050..2d6bc295 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -18,3 +18,4 @@
 @forward 'list-group';
 @forward 'modal';
 @forward 'nav';
+@forward 'navbar';
diff --git a/web-components/style/components/_navbar.scss b/web-components/style/components/_navbar.scss
new file mode 100644
index 00000000..e6b26a55
--- /dev/null
+++ b/web-components/style/components/_navbar.scss
@@ -0,0 +1 @@
+// tc-navbar — theme tweaks only; Bootstrap navbar classes handle layout.

From cb5e5671b8aadc01712e14f07b3523c7c139fc9a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:20:26 +0000
Subject: [PATCH 024/632] 023-tc-offcanvas: Implement the tc-offcanvas Web
 Component

---
 examples/src/web-components/OffcanvasDemo.tsx | 115 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Offcanvas.ts               | 185 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_offcanvas.scss          |   1 +
 7 files changed, 307 insertions(+)
 create mode 100644 examples/src/web-components/OffcanvasDemo.tsx
 create mode 100644 web-components/src/Offcanvas.ts
 create mode 100644 web-components/style/components/_offcanvas.scss

diff --git a/examples/src/web-components/OffcanvasDemo.tsx b/examples/src/web-components/OffcanvasDemo.tsx
new file mode 100644
index 00000000..cf4f7e8e
--- /dev/null
+++ b/examples/src/web-components/OffcanvasDemo.tsx
@@ -0,0 +1,115 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const OffcanvasDemo: React.FC = () => {
+    const startRef = useRef<any>(null)
+    const endRef = useRef<any>(null)
+    const topRef = useRef<any>(null)
+    const bottomRef = useRef<any>(null)
+    const staticRef = useRef<any>(null)
+    const scrollRef = useRef<any>(null)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Offcanvas"
+                            description="Bootstrap Offcanvas plugin wrapper. Use the placement attribute to control the slide-in direction, title for the header, and children for the body."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — start placement">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => startRef.current?.show()}
+                                >
+                                    Open offcanvas (start)
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-offcanvas ref={startRef} title="Start Panel" placement="start">
+                                    <p>This panel slides in from the left (start). Add any content here as children of <code>tc-offcanvas</code>.</p>
+                                {/* @ts-ignore */}
+                                </tc-offcanvas>
+                            </SectionCard>
+
+                            <SectionCard title="placement=&quot;end&quot; — slide in from the right">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => endRef.current?.show()}
+                                >
+                                    Open offcanvas (end)
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-offcanvas ref={endRef} title="End Panel" placement="end">
+                                    <p>This panel slides in from the right.</p>
+                                {/* @ts-ignore */}
+                                </tc-offcanvas>
+                            </SectionCard>
+
+                            <SectionCard title="placement=&quot;top&quot; — slide in from the top">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => topRef.current?.show()}
+                                >
+                                    Open offcanvas (top)
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-offcanvas ref={topRef} title="Top Panel" placement="top">
+                                    <p>This panel slides in from the top of the viewport.</p>
+                                {/* @ts-ignore */}
+                                </tc-offcanvas>
+                            </SectionCard>
+
+                            <SectionCard title="placement=&quot;bottom&quot; — slide in from the bottom">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => bottomRef.current?.show()}
+                                >
+                                    Open offcanvas (bottom)
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-offcanvas ref={bottomRef} title="Bottom Panel" placement="bottom">
+                                    <p>This panel slides in from the bottom of the viewport.</p>
+                                {/* @ts-ignore */}
+                                </tc-offcanvas>
+                            </SectionCard>
+
+                            <SectionCard title="backdrop=&quot;static&quot; — click outside does not close">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => staticRef.current?.show()}
+                                >
+                                    Open static offcanvas
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-offcanvas ref={staticRef} title="Static Backdrop" placement="start" backdrop="static">
+                                    <p>Clicking outside this panel will not close it. Use the Close button.</p>
+                                {/* @ts-ignore */}
+                                </tc-offcanvas>
+                            </SectionCard>
+
+                            <SectionCard title="scroll — allow body scroll while open">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => scrollRef.current?.show()}
+                                >
+                                    Open scrollable offcanvas
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-offcanvas ref={scrollRef} title="Body Scroll" placement="end" scroll>
+                                    <p>The page body remains scrollable while this panel is open.</p>
+                                {/* @ts-ignore */}
+                                </tc-offcanvas>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default OffcanvasDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ed34d724..2b93d93e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -15,6 +15,7 @@ import CollapseDemo from './CollapseDemo'
 import DropdownDemo from './DropdownDemo'
 import ListGroupDemo from './ListGroupDemo'
 import ModalDemo from './ModalDemo'
+import OffcanvasDemo from './OffcanvasDemo'
 import NavDemo from './NavDemo'
 import NavbarDemo from './NavbarDemo'
 
@@ -54,4 +55,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'nav', category: 'Navigation', element: <NavDemo /> },
     { key: 'navbar', category: 'Navigation', element: <NavbarDemo /> },
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
+    { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
 ]
diff --git a/web-components/src/Offcanvas.ts b/web-components/src/Offcanvas.ts
new file mode 100644
index 00000000..00d0cf0c
--- /dev/null
+++ b/web-components/src/Offcanvas.ts
@@ -0,0 +1,185 @@
+import { Offcanvas as BsOffcanvas } from 'bootstrap'
+
+const TAG_NAME = 'tc-offcanvas'
+
+type BackdropValue = boolean | 'static'
+
+export class Offcanvas extends HTMLElement {
+
+    private _bsOffcanvas: BsOffcanvas | null = null
+    private _bodyNodes: Node[] = []
+    private _initialised = false
+    private _syncing = false
+
+    static get observedAttributes(): string[] {
+        return ['open', 'placement', 'title', 'backdrop', 'scroll']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._bodyNodes = Array.from(this.childNodes)
+            this._initialised = true
+        }
+        this.render()
+        this._initPlugin()
+        if (this.open) this._bsOffcanvas?.show()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised || this._syncing) return
+        if (name === 'open') {
+            if (this.open) {
+                this._bsOffcanvas?.show()
+            } else {
+                this._bsOffcanvas?.hide()
+            }
+        } else {
+            this._teardown()
+            this.render()
+            this._initPlugin()
+        }
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get placement(): string {
+        return this.getAttribute('placement') ?? 'start'
+    }
+    set placement(v: string) {
+        this.setAttribute('placement', v)
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get backdrop(): string {
+        return this.getAttribute('backdrop') ?? 'true'
+    }
+    set backdrop(v: string) {
+        this.setAttribute('backdrop', v)
+    }
+
+    get scroll(): boolean {
+        return this.hasAttribute('scroll')
+    }
+    set scroll(v: boolean) {
+        if (v) this.setAttribute('scroll', '')
+        else this.removeAttribute('scroll')
+    }
+
+    show(): void {
+        this._bsOffcanvas?.show()
+    }
+
+    hide(): void {
+        this._bsOffcanvas?.hide()
+    }
+
+    toggle(): void {
+        this._bsOffcanvas?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this._syncing = true
+        this.setAttribute('open', '')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this._syncing = true
+        this.removeAttribute('open')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private _resolveBackdrop(): BackdropValue {
+        const val = this.getAttribute('backdrop')
+        if (val === 'false') return false
+        if (val === 'static') return 'static'
+        return true
+    }
+
+    private render(): void {
+        const placement = this.getAttribute('placement') ?? 'start'
+        const validPlacements = ['start', 'end', 'top', 'bottom']
+        const safePlacement = validPlacements.includes(placement) ? placement : 'start'
+
+        this.className = `offcanvas offcanvas-${safePlacement}`
+        this.setAttribute('tabindex', '-1')
+
+        const titleText = this._escapeHtml(this.getAttribute('title') ?? '')
+
+        this.innerHTML =
+            `<div class="offcanvas-header">` +
+            `<h5 class="offcanvas-title">${titleText}</h5>` +
+            `<button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>` +
+            `</div>` +
+            `<div class="offcanvas-body"></div>`
+
+        const body = this.querySelector('.offcanvas-body')
+        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
+    }
+
+    private _escapeHtml(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+
+    private _initPlugin(): void {
+        this._bsOffcanvas = new BsOffcanvas(this, {
+            backdrop: this._resolveBackdrop(),
+            scroll: this.scroll,
+        })
+        this.addEventListener('show.bs.offcanvas', this._onShow)
+        this.addEventListener('shown.bs.offcanvas', this._onShown)
+        this.addEventListener('hide.bs.offcanvas', this._onHide)
+        this.addEventListener('hidden.bs.offcanvas', this._onHidden)
+    }
+
+    private _teardown(): void {
+        this.removeEventListener('show.bs.offcanvas', this._onShow)
+        this.removeEventListener('shown.bs.offcanvas', this._onShown)
+        this.removeEventListener('hide.bs.offcanvas', this._onHide)
+        this.removeEventListener('hidden.bs.offcanvas', this._onHidden)
+        if (this._bsOffcanvas) {
+            this._bsOffcanvas.dispose()
+            this._bsOffcanvas = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Offcanvas
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ec464991..ae99ba88 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -19,6 +19,7 @@ export * from './DropdownItem'
 export * from './ListGroup'
 export * from './ListGroupItem'
 export * from './Modal'
+export * from './Offcanvas'
 export * from './Nav'
 export * from './NavItem'
 export * from './Navbar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 47a4c961..fdaf39fe 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -18,6 +18,7 @@ import { DropdownItem } from './DropdownItem'
 import { ListGroup } from './ListGroup'
 import { ListGroupItem } from './ListGroupItem'
 import { Modal } from './Modal'
+import { Offcanvas } from './Offcanvas'
 import { Nav } from './Nav'
 import { NavItem } from './NavItem'
 import { Navbar } from './Navbar'
@@ -46,6 +47,7 @@ export function register(): void {
     customElements.define('tc-list-group', ListGroup)
     customElements.define('tc-list-group-item', ListGroupItem)
     customElements.define('tc-modal', Modal)
+    customElements.define('tc-offcanvas', Offcanvas)
     customElements.define('tc-nav', Nav)
     customElements.define('tc-nav-item', NavItem)
     customElements.define('tc-navbar', Navbar)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2d6bc295..f175c434 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -19,3 +19,4 @@
 @forward 'modal';
 @forward 'nav';
 @forward 'navbar';
+@forward 'offcanvas';
diff --git a/web-components/style/components/_offcanvas.scss b/web-components/style/components/_offcanvas.scss
new file mode 100644
index 00000000..22e1ccf7
--- /dev/null
+++ b/web-components/style/components/_offcanvas.scss
@@ -0,0 +1 @@
+// tc-offcanvas — theme tweaks only; Bootstrap offcanvas classes handle layout.

From 840f815c342a66ba0ba1fcc3c05fdf8d0d1e8f42 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:24:25 +0000
Subject: [PATCH 025/632] 024-tc-pagination: Implement the tc-pagination Web
 Component

---
 .../src/web-components/PaginationDemo.tsx     |  85 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Pagination.ts              | 162 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_pagination.scss         |   1 +
 7 files changed, 254 insertions(+)
 create mode 100644 examples/src/web-components/PaginationDemo.tsx
 create mode 100644 web-components/src/Pagination.ts
 create mode 100644 web-components/style/components/_pagination.scss

diff --git a/examples/src/web-components/PaginationDemo.tsx b/examples/src/web-components/PaginationDemo.tsx
new file mode 100644
index 00000000..c58915ca
--- /dev/null
+++ b/examples/src/web-components/PaginationDemo.tsx
@@ -0,0 +1,85 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function usePaginationPage(initial: number): [number, React.RefObject<any>] {
+    const [current, setCurrent] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => setCurrent((e as CustomEvent).detail.page)
+        el.addEventListener('tc-page-change', handler)
+        return () => el.removeEventListener('tc-page-change', handler)
+    }, [])
+
+    return [current, ref]
+}
+
+const PaginationDemo: React.FC = () => {
+    const [page1, ref1] = usePaginationPage(1)
+    const [page2, ref2] = usePaginationPage(5)
+    const [page3, ref3] = usePaginationPage(3)
+    const [page4, ref4] = usePaginationPage(4)
+    const [page5, ref5] = usePaginationPage(1)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Pagination"
+                            description="Bootstrap pagination wrapper. Set total for page count, current for the active page (1-based), and max-visible to control the window of visible page links (with automatic ellipsis). Use size for sm/lg variants, and align for flex alignment."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — 10 pages, active page updates on click">
+                                {/* @ts-ignore */}
+                                <tc-pagination ref={ref1} total="10" current="1" />
+                                <p className="mt-2 text-muted small">Current page: {page1}</p>
+                            </SectionCard>
+
+                            <SectionCard title="max-visible=5 — windowed with ellipses">
+                                {/* @ts-ignore */}
+                                <tc-pagination ref={ref2} total="20" current="5" max-visible="5" />
+                                <p className="mt-2 text-muted small">Current page: {page2}</p>
+                            </SectionCard>
+
+                            <SectionCard title="size=sm — small pagination">
+                                {/* @ts-ignore */}
+                                <tc-pagination ref={ref3} total="8" current="3" size="sm" />
+                                <p className="mt-2 text-muted small">Current page: {page3}</p>
+                            </SectionCard>
+
+                            <SectionCard title="size=lg — large pagination">
+                                {/* @ts-ignore */}
+                                <tc-pagination ref={ref4} total="8" current="4" size="lg" />
+                                <p className="mt-2 text-muted small">Current page: {page4}</p>
+                            </SectionCard>
+
+                            <SectionCard title="align=center — centred">
+                                {/* @ts-ignore */}
+                                <tc-pagination ref={ref5} total="6" current="1" align="center" />
+                                <p className="mt-2 text-muted small">Current page: {page5}</p>
+                            </SectionCard>
+
+                            <SectionCard title="align=end — right-aligned">
+                                {/* @ts-ignore */}
+                                <tc-pagination total="6" current="3" align="end" />
+                            </SectionCard>
+
+                            <SectionCard title="Single page — prev/next both disabled">
+                                {/* @ts-ignore */}
+                                <tc-pagination total="1" current="1" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PaginationDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2b93d93e..90fd76cc 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -18,6 +18,7 @@ import ModalDemo from './ModalDemo'
 import OffcanvasDemo from './OffcanvasDemo'
 import NavDemo from './NavDemo'
 import NavbarDemo from './NavbarDemo'
+import PaginationDemo from './PaginationDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -54,6 +55,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
     { key: 'nav', category: 'Navigation', element: <NavDemo /> },
     { key: 'navbar', category: 'Navigation', element: <NavbarDemo /> },
+    { key: 'pagination', category: 'Navigation', element: <PaginationDemo /> },
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
     { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
 ]
diff --git a/web-components/src/Pagination.ts b/web-components/src/Pagination.ts
new file mode 100644
index 00000000..7c564796
--- /dev/null
+++ b/web-components/src/Pagination.ts
@@ -0,0 +1,162 @@
+const TAG_NAME = 'tc-pagination'
+
+export type PaginationSize = 'sm' | 'lg'
+export type PaginationAlign = 'start' | 'center' | 'end'
+
+const ALIGNS: PaginationAlign[] = ['start', 'center', 'end']
+
+export class Pagination extends HTMLElement {
+
+    private _onClick: (e: Event) => void
+
+    static get observedAttributes(): string[] {
+        return ['total', 'current', 'size', 'max-visible', 'align']
+    }
+
+    constructor() {
+        super()
+        this._onClick = (e: Event) => {
+            const target = (e.target as HTMLElement).closest('[data-page]') as HTMLElement | null
+            if (!target) return
+            e.preventDefault()
+
+            const page = parseInt(target.dataset['page'] ?? '', 10)
+            if (isNaN(page) || page === this.current) return
+
+            this.setAttribute('current', String(page))
+            this.dispatchEvent(new CustomEvent('tc-page-change', {
+                bubbles: true,
+                composed: true,
+                detail: { page },
+            }))
+        }
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('click', this._onClick)
+        this.render()
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get total(): number {
+        return Math.max(1, parseInt(this.getAttribute('total') ?? '1', 10) || 1)
+    }
+    set total(v: number) {
+        this.setAttribute('total', String(v))
+    }
+
+    get current(): number {
+        const c = parseInt(this.getAttribute('current') ?? '1', 10) || 1
+        return Math.min(Math.max(1, c), this.total)
+    }
+    set current(v: number) {
+        this.setAttribute('current', String(v))
+    }
+
+    get size(): PaginationSize | null {
+        const v = this.getAttribute('size') as PaginationSize
+        return v === 'sm' || v === 'lg' ? v : null
+    }
+    set size(v: PaginationSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get maxVisible(): number {
+        const v = parseInt(this.getAttribute('max-visible') ?? '7', 10) || 7
+        return Math.max(3, v)
+    }
+    set maxVisible(v: number) {
+        this.setAttribute('max-visible', String(v))
+    }
+
+    get align(): PaginationAlign | null {
+        const v = this.getAttribute('align') as PaginationAlign
+        return ALIGNS.includes(v) ? v : null
+    }
+    set align(v: PaginationAlign | null) {
+        if (v != null) this.setAttribute('align', v)
+        else this.removeAttribute('align')
+    }
+
+    private _computePages(): Array<number | '...'> {
+        const total = this.total
+        const current = this.current
+        const maxVisible = this.maxVisible
+
+        if (total <= maxVisible) {
+            return Array.from({ length: total }, (_, i) => i + 1)
+        }
+
+        // Show first, last, current ± neighbours; fill gaps with ellipsis
+        const sideCount = Math.max(1, Math.floor((maxVisible - 3) / 2))
+        const pages: Array<number | '...'> = []
+
+        const rangeStart = Math.min(
+            Math.max(2, current - sideCount),
+            total - sideCount * 2 - 1
+        )
+        const rangeEnd = Math.max(
+            Math.min(total - 1, current + sideCount),
+            sideCount * 2 + 2
+        )
+
+        pages.push(1)
+        if (rangeStart > 2) pages.push('...')
+        for (let p = rangeStart; p <= rangeEnd; p++) pages.push(p)
+        if (rangeEnd < total - 1) pages.push('...')
+        pages.push(total)
+
+        return pages
+    }
+
+    private render(): void {
+        const total = this.total
+        const current = this.current
+        const size = this.size
+        const align = this.align
+        const pages = this._computePages()
+
+        const sizeClass = size ? ` pagination-${size}` : ''
+        const prevDisabled = current === 1
+        const nextDisabled = current === total
+
+        const pageItems = pages.map(p => {
+            if (p === '...') {
+                return `<li class="page-item disabled"><span class="page-link">&hellip;</span></li>`
+            }
+            const active = p === current ? ' active' : ''
+            const ariaCurrent = p === current ? ' aria-current="page"' : ''
+            return `<li class="page-item${active}"${ariaCurrent}><a class="page-link" href="#" data-page="${p}">${p}</a></li>`
+        }).join('')
+
+        const ul = `<ul class="pagination${sizeClass}">` +
+            `<li class="page-item${prevDisabled ? ' disabled' : ''}">` +
+            `<a class="page-link" href="#" data-page="${current - 1}" aria-label="Previous">&laquo;</a></li>` +
+            pageItems +
+            `<li class="page-item${nextDisabled ? ' disabled' : ''}">` +
+            `<a class="page-link" href="#" data-page="${current + 1}" aria-label="Next">&raquo;</a></li>` +
+            `</ul>`
+
+        const nav = `<nav aria-label="Page navigation">${ul}</nav>`
+
+        if (align) {
+            this.innerHTML = `<div class="d-flex justify-content-${align}">${nav}</div>`
+        } else {
+            this.innerHTML = nav
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Pagination
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ae99ba88..46426af6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -23,3 +23,4 @@ export * from './Offcanvas'
 export * from './Nav'
 export * from './NavItem'
 export * from './Navbar'
+export * from './Pagination'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index fdaf39fe..2a4223bd 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -22,6 +22,7 @@ import { Offcanvas } from './Offcanvas'
 import { Nav } from './Nav'
 import { NavItem } from './NavItem'
 import { Navbar } from './Navbar'
+import { Pagination } from './Pagination'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -51,4 +52,5 @@ export function register(): void {
     customElements.define('tc-nav', Nav)
     customElements.define('tc-nav-item', NavItem)
     customElements.define('tc-navbar', Navbar)
+    customElements.define('tc-pagination', Pagination)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f175c434..78b3a596 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -20,3 +20,4 @@
 @forward 'nav';
 @forward 'navbar';
 @forward 'offcanvas';
+@forward 'pagination';
diff --git a/web-components/style/components/_pagination.scss b/web-components/style/components/_pagination.scss
new file mode 100644
index 00000000..80e7992c
--- /dev/null
+++ b/web-components/style/components/_pagination.scss
@@ -0,0 +1 @@
+// tc-pagination — theme tweaks only; Bootstrap pagination classes handle layout.

From e0eb6ec1321116bc034f695b92c3f39d294f5c2b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:28:54 +0000
Subject: [PATCH 026/632] 025-tc-placeholder: Implement the tc-placeholder Web
 Component

---
 .../src/web-components/PlaceholderDemo.tsx    | 104 ++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Placeholder.ts             | 114 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_placeholder.scss        |   9 ++
 7 files changed, 233 insertions(+)
 create mode 100644 examples/src/web-components/PlaceholderDemo.tsx
 create mode 100644 web-components/src/Placeholder.ts
 create mode 100644 web-components/style/components/_placeholder.scss

diff --git a/examples/src/web-components/PlaceholderDemo.tsx b/examples/src/web-components/PlaceholderDemo.tsx
new file mode 100644
index 00000000..9cf0e125
--- /dev/null
+++ b/examples/src/web-components/PlaceholderDemo.tsx
@@ -0,0 +1,104 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PlaceholderDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Placeholder"
+                        description="Bootstrap loading skeletons wrapped as a custom element. Supports col-span widths, size variants, glow/wave animations, and theme colours."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Col widths">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="8"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="4"></tc-placeholder>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="CSS width">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="75%"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="200px"></tc-placeholder>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" size="lg"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" size="sm"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" size="xs"></tc-placeholder>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Glow animation">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" animation="glow"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="8" animation="glow"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="4" animation="glow"></tc-placeholder>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Wave animation">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" animation="wave"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="8" animation="wave"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="4" animation="wave"></tc-placeholder>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" variant="primary" animation="glow"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" variant="secondary" animation="glow"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" variant="success" animation="glow"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" variant="danger" animation="glow"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" variant="warning" animation="glow"></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder width="12" variant="info" animation="glow"></tc-placeholder>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Multiple lines (slotted children)">
+                            {/* @ts-ignore */}
+                            <tc-placeholder animation="glow">
+                                <span className="placeholder col-12"></span>
+                                <span className="placeholder col-8"></span>
+                                <span className="placeholder col-4 bg-secondary"></span>
+                                {/* @ts-ignore */}
+                            </tc-placeholder>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default PlaceholderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 90fd76cc..f2241021 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -19,6 +19,7 @@ import OffcanvasDemo from './OffcanvasDemo'
 import NavDemo from './NavDemo'
 import NavbarDemo from './NavbarDemo'
 import PaginationDemo from './PaginationDemo'
+import PlaceholderDemo from './PlaceholderDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -58,4 +59,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pagination', category: 'Navigation', element: <PaginationDemo /> },
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
     { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
+    { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
 ]
diff --git a/web-components/src/Placeholder.ts b/web-components/src/Placeholder.ts
new file mode 100644
index 00000000..c0f789d2
--- /dev/null
+++ b/web-components/src/Placeholder.ts
@@ -0,0 +1,114 @@
+const TAG_NAME = 'tc-placeholder'
+
+export type PlaceholderSize = 'xs' | 'sm' | 'lg'
+export type PlaceholderAnimation = 'glow' | 'wave'
+export type PlaceholderVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const SIZES: PlaceholderSize[] = ['xs', 'sm', 'lg']
+const ANIMATIONS: PlaceholderAnimation[] = ['glow', 'wave']
+const VARIANTS: PlaceholderVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export class Placeholder extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['width', 'size', 'animation', 'variant']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this._render(slotContent)
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-placeholder-content')
+        const isUserContent = inner?.hasAttribute('data-tc-user') ?? false
+        if (isUserContent && inner) {
+            const slotContent = Array.from(inner.childNodes)
+            this._render(slotContent)
+        } else {
+            this._render([])
+        }
+    }
+
+    get width(): string | null {
+        return this.getAttribute('width')
+    }
+    set width(v: string | null) {
+        if (v != null) this.setAttribute('width', v)
+        else this.removeAttribute('width')
+    }
+
+    get size(): PlaceholderSize | null {
+        const v = this.getAttribute('size') as PlaceholderSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: PlaceholderSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get animation(): PlaceholderAnimation | null {
+        const v = this.getAttribute('animation') as PlaceholderAnimation
+        return ANIMATIONS.includes(v) ? v : null
+    }
+    set animation(v: PlaceholderAnimation | null) {
+        if (v != null) this.setAttribute('animation', v)
+        else this.removeAttribute('animation')
+    }
+
+    get variant(): PlaceholderVariant | null {
+        const v = this.getAttribute('variant') as PlaceholderVariant
+        return VARIANTS.includes(v) ? v : null
+    }
+    set variant(v: PlaceholderVariant | null) {
+        if (v != null) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    private _render(slotContent: Node[]): void {
+        const animation = this.animation
+        const animClass = animation ? ` placeholder-${animation}` : ''
+
+        if (slotContent.length > 0) {
+            this.innerHTML = `<div class="tc-placeholder-content${animClass}" data-tc-user></div>`
+            const wrapper = this.querySelector('.tc-placeholder-content')!
+            slotContent.forEach(n => wrapper.appendChild(n))
+        } else {
+            const rawWidth = this.getAttribute('width')
+            const size = this.size
+            const variant = this.variant
+
+            let colClass = ''
+            let styleAttr = ''
+            if (rawWidth !== null) {
+                const colNum = parseInt(rawWidth, 10)
+                if (!isNaN(colNum) && colNum >= 1 && colNum <= 12) {
+                    colClass = ` col-${colNum}`
+                } else {
+                    styleAttr = ` style="width:${rawWidth}"`
+                }
+            }
+
+            const sizeClass = size ? ` placeholder-${size}` : ''
+            const variantClass = variant ? ` bg-${variant}` : ''
+
+            this.innerHTML = `<div class="tc-placeholder-content${animClass}"><span class="placeholder${colClass}${sizeClass}${variantClass}"${styleAttr}></span></div>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Placeholder
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 46426af6..f34f36d1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -24,3 +24,4 @@ export * from './Nav'
 export * from './NavItem'
 export * from './Navbar'
 export * from './Pagination'
+export * from './Placeholder'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 2a4223bd..34c7cb4e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -23,6 +23,7 @@ import { Nav } from './Nav'
 import { NavItem } from './NavItem'
 import { Navbar } from './Navbar'
 import { Pagination } from './Pagination'
+import { Placeholder } from './Placeholder'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -53,4 +54,5 @@ export function register(): void {
     customElements.define('tc-nav-item', NavItem)
     customElements.define('tc-navbar', Navbar)
     customElements.define('tc-pagination', Pagination)
+    customElements.define('tc-placeholder', Placeholder)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 78b3a596..9c9e375c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -21,3 +21,4 @@
 @forward 'navbar';
 @forward 'offcanvas';
 @forward 'pagination';
+@forward 'placeholder';
diff --git a/web-components/style/components/_placeholder.scss b/web-components/style/components/_placeholder.scss
new file mode 100644
index 00000000..1aefa1a6
--- /dev/null
+++ b/web-components/style/components/_placeholder.scss
@@ -0,0 +1,9 @@
+// tc-placeholder — theme tweaks only; Bootstrap placeholder classes handle layout and animation.
+
+tc-placeholder {
+    display: block;
+
+    .tc-placeholder-content {
+        display: block;
+    }
+}

From 0421cb02ea3bc9d2cc6da7d80fc51261f2c2113d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:33:53 +0000
Subject: [PATCH 027/632] 026-tc-popover: Implement the tc-popover Web
 Component

---
 examples/src/web-components/PopoverDemo.tsx   |  77 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Popover.ts                 | 144 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_popover.scss |   1 +
 7 files changed, 228 insertions(+)
 create mode 100644 examples/src/web-components/PopoverDemo.tsx
 create mode 100644 web-components/src/Popover.ts
 create mode 100644 web-components/style/components/_popover.scss

diff --git a/examples/src/web-components/PopoverDemo.tsx b/examples/src/web-components/PopoverDemo.tsx
new file mode 100644
index 00000000..cbb6b105
--- /dev/null
+++ b/examples/src/web-components/PopoverDemo.tsx
@@ -0,0 +1,77 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PopoverDemo: React.FC = () => {
+    const manualRef = useRef<any>(null)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Popover"
+                            description="Bootstrap Popover plugin wrapper. Wrap any trigger element with tc-popover and use title and content attributes to control the popover text."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — click trigger">
+                                {/* @ts-ignore */}
+                                <tc-popover title="Popover title" content="And here's some amazing content. It's very engaging. Right?">
+                                    <button className="btn btn-primary">Click to toggle popover</button>
+                                {/* @ts-ignore */}
+                                </tc-popover>
+                            </SectionCard>
+
+                            <SectionCard title="placement — top / right / bottom / left">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {(['top', 'right', 'bottom', 'left'] as const).map(p => (
+                                        <React.Fragment key={p}>
+                                            {/* @ts-ignore */}
+                                            <tc-popover title="Placement" content={`Popover on the ${p}`} placement={p}>
+                                                <button className="btn btn-secondary">{p}</button>
+                                            {/* @ts-ignore */}
+                                            </tc-popover>
+                                        </React.Fragment>
+                                    ))}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="trigger=&quot;hover focus&quot; — shows on hover or focus">
+                                {/* @ts-ignore */}
+                                <tc-popover title="Hover or focus" content="This popover appears on hover or focus." trigger="hover focus">
+                                    <button className="btn btn-info">Hover or focus me</button>
+                                {/* @ts-ignore */}
+                                </tc-popover>
+                            </SectionCard>
+
+                            <SectionCard title="html — render HTML inside the popover">
+                                {/* @ts-ignore */}
+                                <tc-popover title="<strong>Bold title</strong>" content="Content with <em>italic</em> text and a <a href='#'>link</a>." html>
+                                    <button className="btn btn-warning">HTML popover</button>
+                                {/* @ts-ignore */}
+                                </tc-popover>
+                            </SectionCard>
+
+                            <SectionCard title="trigger=&quot;manual&quot; — programmatic control">
+                                <div className="d-flex gap-2 mb-3">
+                                    <button className="btn btn-outline-primary" onClick={() => manualRef.current?.show()}>Show</button>
+                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.hide()}>Hide</button>
+                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.toggle()}>Toggle</button>
+                                </div>
+                                {/* @ts-ignore */}
+                                <tc-popover ref={manualRef} title="Programmatic" content="Controlled via show() / hide() / toggle()." trigger="manual">
+                                    <button className="btn btn-primary">Target</button>
+                                {/* @ts-ignore */}
+                                </tc-popover>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PopoverDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f2241021..d83bf415 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -20,6 +20,7 @@ import NavDemo from './NavDemo'
 import NavbarDemo from './NavbarDemo'
 import PaginationDemo from './PaginationDemo'
 import PlaceholderDemo from './PlaceholderDemo'
+import PopoverDemo from './PopoverDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -59,5 +60,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pagination', category: 'Navigation', element: <PaginationDemo /> },
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
     { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
+    { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
     { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
 ]
diff --git a/web-components/src/Popover.ts b/web-components/src/Popover.ts
new file mode 100644
index 00000000..2fe7c2db
--- /dev/null
+++ b/web-components/src/Popover.ts
@@ -0,0 +1,144 @@
+import { Popover as BsPopover } from 'bootstrap'
+
+const TAG_NAME = 'tc-popover'
+
+const VALID_PLACEMENTS = ['top', 'right', 'bottom', 'left', 'auto']
+
+export class Popover extends HTMLElement {
+
+    private _bsPopover: BsPopover | null = null
+    private _triggerEl: HTMLElement | null = null
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['title', 'content', 'placement', 'trigger', 'html']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._initialised = true
+        }
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._teardown()
+        this._initPlugin()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get content(): string {
+        return this.getAttribute('content') ?? ''
+    }
+    set content(v: string) {
+        this.setAttribute('content', v)
+    }
+
+    get placement(): string {
+        return this.getAttribute('placement') ?? 'auto'
+    }
+    set placement(v: string) {
+        this.setAttribute('placement', v)
+    }
+
+    get trigger(): string {
+        return this.getAttribute('trigger') ?? 'click'
+    }
+    set trigger(v: string) {
+        this.setAttribute('trigger', v)
+    }
+
+    get html(): boolean {
+        return this.hasAttribute('html')
+    }
+    set html(v: boolean) {
+        if (v) this.setAttribute('html', '')
+        else this.removeAttribute('html')
+    }
+
+    show(): void {
+        this._bsPopover?.show()
+    }
+
+    hide(): void {
+        this._bsPopover?.hide()
+    }
+
+    toggle(): void {
+        this._bsPopover?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private _initPlugin(): void {
+        const triggerEl = this.firstElementChild as HTMLElement | null
+        if (!triggerEl) return
+        this._triggerEl = triggerEl
+
+        const rawPlacement = this.getAttribute('placement') ?? 'auto'
+        const placement = VALID_PLACEMENTS.includes(rawPlacement) ? rawPlacement : 'auto'
+
+        this._bsPopover = new BsPopover(triggerEl, {
+            title: this.getAttribute('title') ?? '',
+            content: this.getAttribute('content') ?? '',
+            placement: placement as any,
+            trigger: (this.getAttribute('trigger') ?? 'click') as any,
+            html: this.hasAttribute('html'),
+        })
+
+        triggerEl.addEventListener('show.bs.popover', this._onShow)
+        triggerEl.addEventListener('shown.bs.popover', this._onShown)
+        triggerEl.addEventListener('hide.bs.popover', this._onHide)
+        triggerEl.addEventListener('hidden.bs.popover', this._onHidden)
+    }
+
+    private _teardown(): void {
+        const triggerEl = this._triggerEl
+        if (triggerEl) {
+            triggerEl.removeEventListener('show.bs.popover', this._onShow)
+            triggerEl.removeEventListener('shown.bs.popover', this._onShown)
+            triggerEl.removeEventListener('hide.bs.popover', this._onHide)
+            triggerEl.removeEventListener('hidden.bs.popover', this._onHidden)
+        }
+        if (this._bsPopover) {
+            this._bsPopover.dispose()
+            this._bsPopover = null
+        }
+        this._triggerEl = null
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Popover
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index f34f36d1..76b87888 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -25,3 +25,4 @@ export * from './NavItem'
 export * from './Navbar'
 export * from './Pagination'
 export * from './Placeholder'
+export * from './Popover'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 34c7cb4e..6f75479a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -24,6 +24,7 @@ import { NavItem } from './NavItem'
 import { Navbar } from './Navbar'
 import { Pagination } from './Pagination'
 import { Placeholder } from './Placeholder'
+import { Popover } from './Popover'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -55,4 +56,5 @@ export function register(): void {
     customElements.define('tc-navbar', Navbar)
     customElements.define('tc-pagination', Pagination)
     customElements.define('tc-placeholder', Placeholder)
+    customElements.define('tc-popover', Popover)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9c9e375c..0c0c9df5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -22,3 +22,4 @@
 @forward 'offcanvas';
 @forward 'pagination';
 @forward 'placeholder';
+@forward 'popover';
diff --git a/web-components/style/components/_popover.scss b/web-components/style/components/_popover.scss
new file mode 100644
index 00000000..19fca114
--- /dev/null
+++ b/web-components/style/components/_popover.scss
@@ -0,0 +1 @@
+// tc-popover — theme tweaks only; Bootstrap popover classes handle layout.

From 0535cba7fa9fd56d06f7698afd89b56e3476d15f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:41:01 +0000
Subject: [PATCH 028/632] 027-tc-progress: Implement the tc-progress +
 tc-progress-bar Web Components

---
 examples/src/web-components/ProgressDemo.tsx  |  87 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Progress.ts                | 122 ++++++++++++++++++
 web-components/src/ProgressBar.ts             |  93 +++++++++++++
 web-components/src/index.ts                   |   2 +
 web-components/src/register.ts                |   4 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_progress.scss           |   1 +
 8 files changed, 312 insertions(+)
 create mode 100644 examples/src/web-components/ProgressDemo.tsx
 create mode 100644 web-components/src/Progress.ts
 create mode 100644 web-components/src/ProgressBar.ts
 create mode 100644 web-components/style/components/_progress.scss

diff --git a/examples/src/web-components/ProgressDemo.tsx b/examples/src/web-components/ProgressDemo.tsx
new file mode 100644
index 00000000..d32a8858
--- /dev/null
+++ b/examples/src/web-components/ProgressDemo.tsx
@@ -0,0 +1,87 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ProgressDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Progress"
+                        description="Bootstrap progress bars wrapped as custom elements. Supports single bars with variants, striped and animated patterns, and stacked bars."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Plain">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-progress value="0" label></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="25" label></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="50" label></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="75" label></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="100" label></tc-progress>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-progress value="60" variant="primary"></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="60" variant="success"></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="60" variant="danger"></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="60" variant="warning"></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="60" variant="info"></tc-progress>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Striped">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-progress value="40" variant="primary" striped></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="60" variant="success" striped></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="80" variant="danger" striped></tc-progress>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Animated">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-progress value="40" variant="primary" striped animated></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="60" variant="success" striped animated></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress value="80" variant="danger" striped animated></tc-progress>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Stacked">
+                            {/* @ts-ignore */}
+                            <tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress-bar value="15" variant="primary"></tc-progress-bar>
+                                {/* @ts-ignore */}
+                                <tc-progress-bar value="30" variant="success" striped></tc-progress-bar>
+                                {/* @ts-ignore */}
+                                <tc-progress-bar value="20" variant="danger" striped animated></tc-progress-bar>
+                                {/* @ts-ignore */}
+                            </tc-progress>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ProgressDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d83bf415..d12e586a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -21,6 +21,7 @@ import NavbarDemo from './NavbarDemo'
 import PaginationDemo from './PaginationDemo'
 import PlaceholderDemo from './PlaceholderDemo'
 import PopoverDemo from './PopoverDemo'
+import ProgressDemo from './ProgressDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -62,4 +63,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
     { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
     { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
+    { key: 'progress', category: 'Components', element: <ProgressDemo /> },
 ]
diff --git a/web-components/src/Progress.ts b/web-components/src/Progress.ts
new file mode 100644
index 00000000..e965c495
--- /dev/null
+++ b/web-components/src/Progress.ts
@@ -0,0 +1,122 @@
+const TAG_NAME = 'tc-progress'
+
+export type ProgressVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const VARIANTS: ProgressVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export class Progress extends HTMLElement {
+
+    private _initialised = false
+    private _stacked = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'min', 'max', 'variant', 'striped', 'animated', 'label']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const barChildren = Array.from(this.querySelectorAll<Element>(':scope > tc-progress-bar'))
+            this._stacked = barChildren.length > 0
+            this._render(barChildren)
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        if (!this._stacked) {
+            this._render([])
+        }
+    }
+
+    get value(): number {
+        return parseFloat(this.getAttribute('value') ?? '0') || 0
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get min(): number {
+        return parseFloat(this.getAttribute('min') ?? '0') || 0
+    }
+    set min(v: number) {
+        this.setAttribute('min', String(v))
+    }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        return raw !== null ? (parseFloat(raw) || 100) : 100
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get variant(): ProgressVariant | null {
+        const v = this.getAttribute('variant') as ProgressVariant
+        return VARIANTS.includes(v) ? v : null
+    }
+    set variant(v: ProgressVariant | null) {
+        if (v != null) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    get striped(): boolean {
+        return this.hasAttribute('striped')
+    }
+    set striped(v: boolean) {
+        if (v) this.setAttribute('striped', '')
+        else this.removeAttribute('striped')
+    }
+
+    get animated(): boolean {
+        return this.hasAttribute('animated')
+    }
+    set animated(v: boolean) {
+        if (v) this.setAttribute('animated', '')
+        else this.removeAttribute('animated')
+    }
+
+    get label(): boolean {
+        return this.hasAttribute('label')
+    }
+    set label(v: boolean) {
+        if (v) this.setAttribute('label', '')
+        else this.removeAttribute('label')
+    }
+
+    private _render(barChildren: Element[]): void {
+        if (barChildren.length > 0) {
+            this.innerHTML = `<div class="progress-stacked"></div>`
+            const stacked = this.querySelector('.progress-stacked')!
+            barChildren.forEach(bar => stacked.appendChild(bar))
+        } else {
+            const value = this.value
+            const min = this.min
+            const max = this.max
+            const variant = this.variant
+            const striped = this.striped
+            const animated = this.animated
+            const showLabel = this.label
+
+            const range = max - min || 1
+            const pct = Math.min(100, Math.max(0, ((value - min) / range) * 100))
+
+            const variantClass = variant ? ` bg-${variant}` : ''
+            const stripedClass = striped ? ' progress-bar-striped' : ''
+            const animatedClass = animated ? ' progress-bar-animated' : ''
+            const labelText = showLabel ? `${Math.round(pct)}%` : ''
+
+            this.innerHTML = `<div class="progress" role="progressbar" aria-valuenow="${value}" aria-valuemin="${min}" aria-valuemax="${max}"><div class="progress-bar${variantClass}${stripedClass}${animatedClass}" style="width:${pct}%">${labelText}</div></div>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Progress
+    }
+}
diff --git a/web-components/src/ProgressBar.ts b/web-components/src/ProgressBar.ts
new file mode 100644
index 00000000..0906e00f
--- /dev/null
+++ b/web-components/src/ProgressBar.ts
@@ -0,0 +1,93 @@
+const TAG_NAME = 'tc-progress-bar'
+
+export type ProgressBarVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const VARIANTS: ProgressBarVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export class ProgressBar extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'variant', 'striped', 'animated', 'label']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._render()
+    }
+
+    get value(): number {
+        return parseFloat(this.getAttribute('value') ?? '0') || 0
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get variant(): ProgressBarVariant | null {
+        const v = this.getAttribute('variant') as ProgressBarVariant
+        return VARIANTS.includes(v) ? v : null
+    }
+    set variant(v: ProgressBarVariant | null) {
+        if (v != null) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    get striped(): boolean {
+        return this.hasAttribute('striped')
+    }
+    set striped(v: boolean) {
+        if (v) this.setAttribute('striped', '')
+        else this.removeAttribute('striped')
+    }
+
+    get animated(): boolean {
+        return this.hasAttribute('animated')
+    }
+    set animated(v: boolean) {
+        if (v) this.setAttribute('animated', '')
+        else this.removeAttribute('animated')
+    }
+
+    get label(): boolean {
+        return this.hasAttribute('label')
+    }
+    set label(v: boolean) {
+        if (v) this.setAttribute('label', '')
+        else this.removeAttribute('label')
+    }
+
+    private _render(): void {
+        const value = this.value
+        const variant = this.variant
+        const striped = this.striped
+        const animated = this.animated
+        const showLabel = this.label
+
+        const pct = Math.min(100, Math.max(0, value))
+
+        const variantClass = variant ? ` bg-${variant}` : ''
+        const stripedClass = striped ? ' progress-bar-striped' : ''
+        const animatedClass = animated ? ' progress-bar-animated' : ''
+        const labelText = showLabel ? `${Math.round(pct)}%` : ''
+
+        this.innerHTML = `<div class="progress" role="progressbar" aria-valuenow="${pct}" aria-valuemin="0" aria-valuemax="100" style="width:${pct}%"><div class="progress-bar${variantClass}${stripedClass}${animatedClass}">${labelText}</div></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ProgressBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 76b87888..aea0a23a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -26,3 +26,5 @@ export * from './Navbar'
 export * from './Pagination'
 export * from './Placeholder'
 export * from './Popover'
+export * from './Progress'
+export * from './ProgressBar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6f75479a..6993ce50 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -25,6 +25,8 @@ import { Navbar } from './Navbar'
 import { Pagination } from './Pagination'
 import { Placeholder } from './Placeholder'
 import { Popover } from './Popover'
+import { Progress } from './Progress'
+import { ProgressBar } from './ProgressBar'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -57,4 +59,6 @@ export function register(): void {
     customElements.define('tc-pagination', Pagination)
     customElements.define('tc-placeholder', Placeholder)
     customElements.define('tc-popover', Popover)
+    customElements.define('tc-progress', Progress)
+    customElements.define('tc-progress-bar', ProgressBar)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0c0c9df5..639769ed 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -23,3 +23,4 @@
 @forward 'pagination';
 @forward 'placeholder';
 @forward 'popover';
+@forward 'progress';
diff --git a/web-components/style/components/_progress.scss b/web-components/style/components/_progress.scss
new file mode 100644
index 00000000..00a6a5c5
--- /dev/null
+++ b/web-components/style/components/_progress.scss
@@ -0,0 +1 @@
+// tc-progress / tc-progress-bar — theme tweaks only; Bootstrap progress classes handle layout.

From 4415df9539bd80502de35abc4e05e2767d47202f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:46:46 +0000
Subject: [PATCH 029/632] 028-tc-scrollspy: Implement the tc-scrollspy Web
 Component

---
 examples/src/web-components/ScrollspyDemo.tsx | 120 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Scrollspy.ts               | 105 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_scrollspy.scss          |   1 +
 7 files changed, 232 insertions(+)
 create mode 100644 examples/src/web-components/ScrollspyDemo.tsx
 create mode 100644 web-components/src/Scrollspy.ts
 create mode 100644 web-components/style/components/_scrollspy.scss

diff --git a/examples/src/web-components/ScrollspyDemo.tsx b/examples/src/web-components/ScrollspyDemo.tsx
new file mode 100644
index 00000000..44a2a26d
--- /dev/null
+++ b/examples/src/web-components/ScrollspyDemo.tsx
@@ -0,0 +1,120 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ScrollspyDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Scrollspy"
+                        description="Bootstrap ScrollSpy plugin wrapper. Highlights nav links as the user scrolls through a scrollable content region. Use the target attribute to point at the nav, offset to adjust the trigger threshold, and smooth-scroll to enable animated anchoring."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Basic — nav pills linked to scrollable region">
+                            <nav id="scrollspy-nav-basic" className="navbar bg-body-secondary px-3 mb-3">
+                                <ul className="nav nav-pills">
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-s1">Section 1</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-s2">Section 2</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-s3">Section 3</a>
+                                    </li>
+                                </ul>
+                            </nav>
+                            {/* @ts-ignore */}
+                            <tc-scrollspy target="#scrollspy-nav-basic" style={{ height: '200px', overflowY: 'scroll', display: 'block' }}>
+                                <div id="scrollspy-s1" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Section 1</h5>
+                                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
+                                </div>
+                                <div id="scrollspy-s2" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Section 2</h5>
+                                    <p>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
+                                </div>
+                                <div id="scrollspy-s3" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Section 3</h5>
+                                    <p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.</p>
+                                </div>
+                            {/* @ts-ignore */}
+                            </tc-scrollspy>
+                        </SectionCard>
+
+                        <SectionCard title="offset — activate 80px before the section reaches the top">
+                            <nav id="scrollspy-nav-offset" className="navbar bg-body-secondary px-3 mb-3">
+                                <ul className="nav nav-pills">
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-o1">Alpha</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-o2">Beta</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-o3">Gamma</a>
+                                    </li>
+                                </ul>
+                            </nav>
+                            {/* @ts-ignore */}
+                            <tc-scrollspy target="#scrollspy-nav-offset" offset="80" style={{ height: '200px', overflowY: 'scroll', display: 'block' }}>
+                                <div id="scrollspy-o1" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Alpha</h5>
+                                    <p>With <code>offset="80"</code> the link activates 80 px before the section scrolls to the top of the container.</p>
+                                    <p>Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; Donec velit neque, auctor sit amet aliquam vel, ullamcorper sit amet ligula.</p>
+                                </div>
+                                <div id="scrollspy-o2" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Beta</h5>
+                                    <p>Curabitur aliquet quam id dui posuere blandit. Cras ultricies ligula sed magna dictum porta. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
+                                </div>
+                                <div id="scrollspy-o3" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Gamma</h5>
+                                    <p>Proin eget tortor risus. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Donec rutrum congue leo eget malesuada.</p>
+                                </div>
+                            {/* @ts-ignore */}
+                            </tc-scrollspy>
+                        </SectionCard>
+
+                        <SectionCard title="smooth-scroll — animated anchor navigation">
+                            <nav id="scrollspy-nav-smooth" className="navbar bg-body-secondary px-3 mb-3">
+                                <ul className="nav nav-pills">
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-sm1">Intro</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-sm2">Details</a>
+                                    </li>
+                                    <li className="nav-item">
+                                        <a className="nav-link" href="#scrollspy-sm3">Summary</a>
+                                    </li>
+                                </ul>
+                            </nav>
+                            {/* @ts-ignore */}
+                            <tc-scrollspy target="#scrollspy-nav-smooth" smooth-scroll style={{ height: '200px', overflowY: 'scroll', display: 'block' }}>
+                                <div id="scrollspy-sm1" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Intro</h5>
+                                    <p>Click a nav link above — with <code>smooth-scroll</code> set, Bootstrap animates the scroll instead of jumping instantly.</p>
+                                    <p>Quisque velit nisi, pretium ut lacinia in, elementum id enim. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
+                                </div>
+                                <div id="scrollspy-sm2" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Details</h5>
+                                    <p>Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Curabitur aliquet quam id dui posuere blandit. Donec sollicitudin molestie malesuada.</p>
+                                </div>
+                                <div id="scrollspy-sm3" style={{ padding: '0.5rem 0 1rem' }}>
+                                    <h5>Summary</h5>
+                                    <p>Nulla quis lorem ut libero malesuada feugiat. Curabitur arcu erat, accumsan id imperdiet et, porttitor at sem. Sed porttitor lectus nibh.</p>
+                                </div>
+                            {/* @ts-ignore */}
+                            </tc-scrollspy>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ScrollspyDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d12e586a..a7f271bf 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -22,6 +22,7 @@ import PaginationDemo from './PaginationDemo'
 import PlaceholderDemo from './PlaceholderDemo'
 import PopoverDemo from './PopoverDemo'
 import ProgressDemo from './ProgressDemo'
+import ScrollspyDemo from './ScrollspyDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -64,4 +65,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
     { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
     { key: 'progress', category: 'Components', element: <ProgressDemo /> },
+    { key: 'scrollspy', category: 'Navigation', element: <ScrollspyDemo /> },
 ]
diff --git a/web-components/src/Scrollspy.ts b/web-components/src/Scrollspy.ts
new file mode 100644
index 00000000..57334af2
--- /dev/null
+++ b/web-components/src/Scrollspy.ts
@@ -0,0 +1,105 @@
+import { ScrollSpy as BsScrollSpy } from 'bootstrap'
+
+const TAG_NAME = 'tc-scrollspy'
+
+export class Scrollspy extends HTMLElement {
+
+    private _bsScrollspy: BsScrollSpy | null = null
+
+    static get observedAttributes(): string[] {
+        return ['target', 'offset', 'smooth-scroll']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this._applyAttrs()
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected) return
+        this._teardown()
+        this._applyAttrs()
+        this._initPlugin()
+    }
+
+    get target(): string {
+        return this.getAttribute('target') ?? ''
+    }
+    set target(v: string) {
+        this.setAttribute('target', v)
+    }
+
+    get offset(): number {
+        return parseInt(this.getAttribute('offset') ?? '0', 10)
+    }
+    set offset(v: number) {
+        this.setAttribute('offset', String(v))
+    }
+
+    get smoothScroll(): boolean {
+        return this.hasAttribute('smooth-scroll')
+    }
+    set smoothScroll(v: boolean) {
+        if (v) this.setAttribute('smooth-scroll', '')
+        else this.removeAttribute('smooth-scroll')
+    }
+
+    private _onActivate = (event: Event): void => {
+        const relatedTarget = (event as any).relatedTarget
+        this.dispatchEvent(new CustomEvent('tc-activate', {
+            bubbles: true,
+            composed: true,
+            detail: { relatedTarget },
+        }))
+    }
+
+    private _applyAttrs(): void {
+        this.setAttribute('data-bs-spy', 'scroll')
+        const target = this.getAttribute('target')
+        if (target) {
+            this.setAttribute('data-bs-target', target)
+        } else {
+            this.removeAttribute('data-bs-target')
+        }
+        if (this.hasAttribute('smooth-scroll')) {
+            this.setAttribute('data-bs-smooth-scroll', 'true')
+        } else {
+            this.removeAttribute('data-bs-smooth-scroll')
+        }
+        if (!this.hasAttribute('tabindex')) {
+            this.setAttribute('tabindex', '0')
+        }
+    }
+
+    private _initPlugin(): void {
+        const target = this.getAttribute('target') ?? ''
+        const offsetAttr = this.getAttribute('offset')
+        const offset = offsetAttr ? parseInt(offsetAttr, 10) : 0
+        const smoothScroll = this.hasAttribute('smooth-scroll')
+
+        this._bsScrollspy = new BsScrollSpy(this, { target, offset, smoothScroll })
+        this.addEventListener('activate.bs.scrollspy', this._onActivate)
+    }
+
+    private _teardown(): void {
+        this.removeEventListener('activate.bs.scrollspy', this._onActivate)
+        if (this._bsScrollspy) {
+            this._bsScrollspy.dispose()
+            this._bsScrollspy = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Scrollspy
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index aea0a23a..a417d87c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -28,3 +28,4 @@ export * from './Placeholder'
 export * from './Popover'
 export * from './Progress'
 export * from './ProgressBar'
+export * from './Scrollspy'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6993ce50..1b7b0cd3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -27,6 +27,7 @@ import { Placeholder } from './Placeholder'
 import { Popover } from './Popover'
 import { Progress } from './Progress'
 import { ProgressBar } from './ProgressBar'
+import { Scrollspy } from './Scrollspy'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -61,4 +62,5 @@ export function register(): void {
     customElements.define('tc-popover', Popover)
     customElements.define('tc-progress', Progress)
     customElements.define('tc-progress-bar', ProgressBar)
+    customElements.define('tc-scrollspy', Scrollspy)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 639769ed..dcc0e10d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -24,3 +24,4 @@
 @forward 'placeholder';
 @forward 'popover';
 @forward 'progress';
+@forward 'scrollspy';
diff --git a/web-components/style/components/_scrollspy.scss b/web-components/style/components/_scrollspy.scss
new file mode 100644
index 00000000..6f3e796c
--- /dev/null
+++ b/web-components/style/components/_scrollspy.scss
@@ -0,0 +1 @@
+// tc-scrollspy — theme tweaks only; Bootstrap scrollspy classes handle highlighting.

From 84524328e0586e91faa6f9990473a3c1fbd955e5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:50:00 +0000
Subject: [PATCH 030/632] 029-tc-spinner: Implement the tc-spinner Web
 Component

---
 examples/src/web-components/SpinnerDemo.tsx   | 96 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/Spinner.ts                 | 76 +++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 web-components/style/components/_spinner.scss |  1 +
 7 files changed, 179 insertions(+)
 create mode 100644 examples/src/web-components/SpinnerDemo.tsx
 create mode 100644 web-components/src/Spinner.ts
 create mode 100644 web-components/style/components/_spinner.scss

diff --git a/examples/src/web-components/SpinnerDemo.tsx b/examples/src/web-components/SpinnerDemo.tsx
new file mode 100644
index 00000000..6358a762
--- /dev/null
+++ b/examples/src/web-components/SpinnerDemo.tsx
@@ -0,0 +1,96 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SpinnerDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Spinner"
+                        description="Loading indicators wrapping Bootstrap's border and grow spinner classes. Supports all theme variants and a small size."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Border (default)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="border"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Grow">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Variants — border">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="primary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="secondary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="success"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="danger"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="warning"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="info"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="light"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="dark"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Variants — grow">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="primary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="secondary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="success"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="danger"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="warning"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="info"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="light"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" variant="dark"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Small">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner size="sm" variant="primary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="grow" size="sm" variant="primary"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom label">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner variant="primary" label="Please wait…"></tc-spinner>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SpinnerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a7f271bf..83aee8e1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -23,6 +23,7 @@ import PlaceholderDemo from './PlaceholderDemo'
 import PopoverDemo from './PopoverDemo'
 import ProgressDemo from './ProgressDemo'
 import ScrollspyDemo from './ScrollspyDemo'
+import SpinnerDemo from './SpinnerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -65,5 +66,6 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
     { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
     { key: 'progress', category: 'Components', element: <ProgressDemo /> },
+    { key: 'spinner', category: 'Components', element: <SpinnerDemo /> },
     { key: 'scrollspy', category: 'Navigation', element: <ScrollspyDemo /> },
 ]
diff --git a/web-components/src/Spinner.ts b/web-components/src/Spinner.ts
new file mode 100644
index 00000000..defd6296
--- /dev/null
+++ b/web-components/src/Spinner.ts
@@ -0,0 +1,76 @@
+const TAG_NAME = 'tc-spinner'
+
+export type SpinnerType = 'border' | 'grow'
+export type SpinnerVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const TYPES: SpinnerType[] = ['border', 'grow']
+const VARIANTS: SpinnerVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export class Spinner extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['type', 'variant', 'size', 'label']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get type(): SpinnerType {
+        const t = this.getAttribute('type') as SpinnerType
+        return TYPES.includes(t) ? t : 'border'
+    }
+    set type(v: SpinnerType) {
+        this.setAttribute('type', v)
+    }
+
+    get variant(): SpinnerVariant | null {
+        const v = this.getAttribute('variant') as SpinnerVariant
+        return VARIANTS.includes(v) ? v : null
+    }
+    set variant(v: SpinnerVariant | null) {
+        if (v != null) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    get size(): boolean {
+        return this.getAttribute('size') === 'sm'
+    }
+    set size(v: boolean) {
+        if (v) this.setAttribute('size', 'sm')
+        else this.removeAttribute('size')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? 'Loading…'
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    private render(): void {
+        const type = this.type
+        const variant = this.variant
+        const small = this.size
+        const label = this.label
+
+        const variantClass = variant ? ` text-${variant}` : ''
+        const sizeClass = small ? ` spinner-${type}-sm` : ''
+
+        this.innerHTML = `<div class="spinner-${type}${variantClass}${sizeClass}" role="status"><span class="visually-hidden">${label}</span></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Spinner
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a417d87c..5969d5bd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -29,3 +29,4 @@ export * from './Popover'
 export * from './Progress'
 export * from './ProgressBar'
 export * from './Scrollspy'
+export * from './Spinner'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1b7b0cd3..8ae3069c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -28,6 +28,7 @@ import { Popover } from './Popover'
 import { Progress } from './Progress'
 import { ProgressBar } from './ProgressBar'
 import { Scrollspy } from './Scrollspy'
+import { Spinner } from './Spinner'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -63,4 +64,5 @@ export function register(): void {
     customElements.define('tc-progress', Progress)
     customElements.define('tc-progress-bar', ProgressBar)
     customElements.define('tc-scrollspy', Scrollspy)
+    customElements.define('tc-spinner', Spinner)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index dcc0e10d..3fc5b272 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -25,3 +25,4 @@
 @forward 'popover';
 @forward 'progress';
 @forward 'scrollspy';
+@forward 'spinner';
diff --git a/web-components/style/components/_spinner.scss b/web-components/style/components/_spinner.scss
new file mode 100644
index 00000000..15338b60
--- /dev/null
+++ b/web-components/style/components/_spinner.scss
@@ -0,0 +1 @@
+// tc-spinner — theme tweaks only; Bootstrap spinner classes handle layout.

From ec0bf427315cb095d64f9b251c09508ec2a0aaeb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 20:55:22 +0000
Subject: [PATCH 031/632] 030-tc-toast: Implement the tc-toast Web Component

---
 examples/src/web-components/ToastDemo.tsx   | 110 ++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Toast.ts                 | 179 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_toast.scss |   1 +
 7 files changed, 296 insertions(+)
 create mode 100644 examples/src/web-components/ToastDemo.tsx
 create mode 100644 web-components/src/Toast.ts
 create mode 100644 web-components/style/components/_toast.scss

diff --git a/examples/src/web-components/ToastDemo.tsx b/examples/src/web-components/ToastDemo.tsx
new file mode 100644
index 00000000..e4b1319a
--- /dev/null
+++ b/examples/src/web-components/ToastDemo.tsx
@@ -0,0 +1,110 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ToastDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const successRef = useRef<any>(null)
+    const dangerRef = useRef<any>(null)
+    const noAutohideRef = useRef<any>(null)
+    const noTitleRef = useRef<any>(null)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Toast"
+                            description="Bootstrap Toast plugin wrapper. Use the title attribute for the header, variant for theme colour, and children for the body. Autohides after delay (default 5 s) unless autohide=&quot;false&quot;."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — basic toast with title">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => basicRef.current?.show()}
+                                >
+                                    Show toast
+                                </button>
+                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toast ref={basicRef} title="Notification">
+                                        Your changes have been saved.
+                                    {/* @ts-ignore */}
+                                    </tc-toast>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="variant=&quot;success&quot; — green themed toast">
+                                <button
+                                    className="btn btn-success"
+                                    onClick={() => successRef.current?.show()}
+                                >
+                                    Show success toast
+                                </button>
+                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toast ref={successRef} title="Success" variant="success">
+                                        Operation completed successfully.
+                                    {/* @ts-ignore */}
+                                    </tc-toast>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="variant=&quot;danger&quot; — error toast">
+                                <button
+                                    className="btn btn-danger"
+                                    onClick={() => dangerRef.current?.show()}
+                                >
+                                    Show error toast
+                                </button>
+                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toast ref={dangerRef} title="Error" variant="danger">
+                                        Something went wrong. Please try again.
+                                    {/* @ts-ignore */}
+                                    </tc-toast>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="autohide=&quot;false&quot; — persists until closed">
+                                <button
+                                    className="btn btn-secondary"
+                                    onClick={() => noAutohideRef.current?.show()}
+                                >
+                                    Show persistent toast
+                                </button>
+                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toast ref={noAutohideRef} title="Persistent" autohide="false">
+                                        This toast stays open until you close it manually.
+                                    {/* @ts-ignore */}
+                                    </tc-toast>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No title — body-only toast">
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => noTitleRef.current?.show()}
+                                >
+                                    Show body-only toast
+                                </button>
+                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toast ref={noTitleRef} variant="info">
+                                        No header — just a simple message.
+                                    {/* @ts-ignore */}
+                                    </tc-toast>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ToastDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 83aee8e1..258052a5 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -24,6 +24,7 @@ import PopoverDemo from './PopoverDemo'
 import ProgressDemo from './ProgressDemo'
 import ScrollspyDemo from './ScrollspyDemo'
 import SpinnerDemo from './SpinnerDemo'
+import ToastDemo from './ToastDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -64,6 +65,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
     { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
     { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
+    { key: 'toast', category: 'Overlays & Feedback', element: <ToastDemo /> },
     { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
     { key: 'progress', category: 'Components', element: <ProgressDemo /> },
     { key: 'spinner', category: 'Components', element: <SpinnerDemo /> },
diff --git a/web-components/src/Toast.ts b/web-components/src/Toast.ts
new file mode 100644
index 00000000..8323b383
--- /dev/null
+++ b/web-components/src/Toast.ts
@@ -0,0 +1,179 @@
+import { Toast as BsToast } from 'bootstrap'
+
+const TAG_NAME = 'tc-toast'
+
+export class Toast extends HTMLElement {
+
+    private _bsToast: BsToast | null = null
+    private _bodyNodes: Node[] = []
+    private _initialised = false
+    private _syncing = false
+
+    static get observedAttributes(): string[] {
+        return ['open', 'autohide', 'delay', 'variant', 'title']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._bodyNodes = Array.from(this.childNodes)
+            this._initialised = true
+        }
+        this.render()
+        this._initPlugin()
+        if (this.open) this._bsToast?.show()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised || this._syncing) return
+        if (name === 'open') {
+            if (this.open) {
+                this._bsToast?.show()
+            } else {
+                this._bsToast?.hide()
+            }
+        } else {
+            this._teardown()
+            this.render()
+            this._initPlugin()
+            if (this.open) this._bsToast?.show()
+        }
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get autohide(): boolean {
+        return this.getAttribute('autohide') !== 'false'
+    }
+    set autohide(v: boolean) {
+        this.setAttribute('autohide', String(v))
+    }
+
+    get delay(): number {
+        const d = parseInt(this.getAttribute('delay') ?? '', 10)
+        return isNaN(d) ? 5000 : d
+    }
+    set delay(v: number) {
+        this.setAttribute('delay', String(v))
+    }
+
+    get variant(): string {
+        return this.getAttribute('variant') ?? ''
+    }
+    set variant(v: string) {
+        if (v) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    show(): void {
+        this._bsToast?.show()
+    }
+
+    hide(): void {
+        this._bsToast?.hide()
+    }
+
+    private _onShow = (): void => {
+        this._syncing = true
+        this.setAttribute('open', '')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this._syncing = true
+        this.removeAttribute('open')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private render(): void {
+        const variant = this.getAttribute('variant')
+        const titleText = this._escapeHtml(this.getAttribute('title') ?? '')
+        const hasTitle = titleText.length > 0
+
+        const classes = ['toast', 'fade']
+        if (variant) classes.push(`text-bg-${variant}`)
+        this.className = classes.join(' ')
+
+        this.setAttribute('role', 'alert')
+        this.setAttribute('aria-live', 'assertive')
+        this.setAttribute('aria-atomic', 'true')
+
+        const headerHtml = hasTitle
+            ? `<div class="toast-header">` +
+              `<strong class="me-auto">${titleText}</strong>` +
+              `<button type="button" class="btn-close" data-bs-dismiss="toast" aria-label="Close"></button>` +
+              `</div>`
+            : ''
+
+        this.innerHTML = headerHtml + `<div class="toast-body"></div>`
+
+        const body = this.querySelector('.toast-body')
+        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
+    }
+
+    private _escapeHtml(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+
+    private _initPlugin(): void {
+        this._bsToast = new BsToast(this, {
+            autohide: this.autohide,
+            delay: this.delay,
+        })
+        this.addEventListener('show.bs.toast', this._onShow)
+        this.addEventListener('shown.bs.toast', this._onShown)
+        this.addEventListener('hide.bs.toast', this._onHide)
+        this.addEventListener('hidden.bs.toast', this._onHidden)
+    }
+
+    private _teardown(): void {
+        this.removeEventListener('show.bs.toast', this._onShow)
+        this.removeEventListener('shown.bs.toast', this._onShown)
+        this.removeEventListener('hide.bs.toast', this._onHide)
+        this.removeEventListener('hidden.bs.toast', this._onHidden)
+        if (this._bsToast) {
+            this._bsToast.dispose()
+            this._bsToast = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Toast
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5969d5bd..0dab7ef4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -30,3 +30,4 @@ export * from './Progress'
 export * from './ProgressBar'
 export * from './Scrollspy'
 export * from './Spinner'
+export * from './Toast'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8ae3069c..b89db86c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -29,6 +29,7 @@ import { Progress } from './Progress'
 import { ProgressBar } from './ProgressBar'
 import { Scrollspy } from './Scrollspy'
 import { Spinner } from './Spinner'
+import { Toast } from './Toast'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -65,4 +66,5 @@ export function register(): void {
     customElements.define('tc-progress-bar', ProgressBar)
     customElements.define('tc-scrollspy', Scrollspy)
     customElements.define('tc-spinner', Spinner)
+    customElements.define('tc-toast', Toast)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3fc5b272..9ec7d9c2 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -26,3 +26,4 @@
 @forward 'progress';
 @forward 'scrollspy';
 @forward 'spinner';
+@forward 'toast';
diff --git a/web-components/style/components/_toast.scss b/web-components/style/components/_toast.scss
new file mode 100644
index 00000000..64b2f4c1
--- /dev/null
+++ b/web-components/style/components/_toast.scss
@@ -0,0 +1 @@
+// tc-toast — theme tweaks only; Bootstrap toast classes handle layout.

From 903f02ebb4c025696ab530fea89e640daebe6015 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 21:08:00 +0000
Subject: [PATCH 032/632] 031-tc-tooltip: Implement the tc-tooltip Web
 Component

---
 examples/src/web-components/TooltipDemo.tsx   |  77 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Tooltip.ts                 | 145 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_tooltip.scss |   1 +
 7 files changed, 229 insertions(+)
 create mode 100644 examples/src/web-components/TooltipDemo.tsx
 create mode 100644 web-components/src/Tooltip.ts
 create mode 100644 web-components/style/components/_tooltip.scss

diff --git a/examples/src/web-components/TooltipDemo.tsx b/examples/src/web-components/TooltipDemo.tsx
new file mode 100644
index 00000000..004823b3
--- /dev/null
+++ b/examples/src/web-components/TooltipDemo.tsx
@@ -0,0 +1,77 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TooltipDemo: React.FC = () => {
+    const manualRef = useRef<any>(null)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Tooltip"
+                            description="Bootstrap Tooltip plugin wrapper. Wrap any trigger element with tc-tooltip and use the title attribute to control the tooltip text."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — hover/focus trigger">
+                                {/* @ts-ignore */}
+                                <tc-tooltip title="Hello, I am a tooltip!">
+                                    <button className="btn btn-primary">Hover me</button>
+                                {/* @ts-ignore */}
+                                </tc-tooltip>
+                            </SectionCard>
+
+                            <SectionCard title="placement — top / right / bottom / left">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {(['top', 'right', 'bottom', 'left'] as const).map(p => (
+                                        <React.Fragment key={p}>
+                                            {/* @ts-ignore */}
+                                            <tc-tooltip title={`Tooltip on the ${p}`} placement={p}>
+                                                <button className="btn btn-secondary">{p}</button>
+                                            {/* @ts-ignore */}
+                                            </tc-tooltip>
+                                        </React.Fragment>
+                                    ))}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="trigger=&quot;click&quot; — shows on click">
+                                {/* @ts-ignore */}
+                                <tc-tooltip title="Click-triggered tooltip" trigger="click">
+                                    <button className="btn btn-info">Click me</button>
+                                {/* @ts-ignore */}
+                                </tc-tooltip>
+                            </SectionCard>
+
+                            <SectionCard title="html — render HTML inside the tooltip">
+                                {/* @ts-ignore */}
+                                <tc-tooltip title="<strong>Bold</strong> and <em>italic</em>" html>
+                                    <button className="btn btn-warning">HTML tooltip</button>
+                                {/* @ts-ignore */}
+                                </tc-tooltip>
+                            </SectionCard>
+
+                            <SectionCard title="trigger=&quot;manual&quot; — programmatic control">
+                                <div className="d-flex gap-2 mb-3">
+                                    <button className="btn btn-outline-primary" onClick={() => manualRef.current?.show()}>Show</button>
+                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.hide()}>Hide</button>
+                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.toggle()}>Toggle</button>
+                                </div>
+                                {/* @ts-ignore */}
+                                <tc-tooltip ref={manualRef} title="Controlled via show() / hide() / toggle()." trigger="manual">
+                                    <button className="btn btn-primary">Target</button>
+                                {/* @ts-ignore */}
+                                </tc-tooltip>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TooltipDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 258052a5..9e803b80 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -25,6 +25,7 @@ import ProgressDemo from './ProgressDemo'
 import ScrollspyDemo from './ScrollspyDemo'
 import SpinnerDemo from './SpinnerDemo'
 import ToastDemo from './ToastDemo'
+import TooltipDemo from './TooltipDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -65,6 +66,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
     { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
     { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
+    { key: 'tooltip', category: 'Overlays & Feedback', element: <TooltipDemo /> },
     { key: 'toast', category: 'Overlays & Feedback', element: <ToastDemo /> },
     { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
     { key: 'progress', category: 'Components', element: <ProgressDemo /> },
diff --git a/web-components/src/Tooltip.ts b/web-components/src/Tooltip.ts
new file mode 100644
index 00000000..00683e69
--- /dev/null
+++ b/web-components/src/Tooltip.ts
@@ -0,0 +1,145 @@
+import { Tooltip as BsTooltip } from 'bootstrap'
+
+const TAG_NAME = 'tc-tooltip'
+
+const VALID_PLACEMENTS = ['top', 'right', 'bottom', 'left', 'auto']
+
+export class Tooltip extends HTMLElement {
+
+    private _bsTooltip: BsTooltip | null = null
+    private _triggerEl: HTMLElement | null = null
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['title', 'content', 'placement', 'trigger', 'html']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._initialised = true
+        }
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._teardown()
+        this._initPlugin()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get content(): string {
+        return this.getAttribute('content') ?? ''
+    }
+    set content(v: string) {
+        this.setAttribute('content', v)
+    }
+
+    get placement(): string {
+        return this.getAttribute('placement') ?? 'auto'
+    }
+    set placement(v: string) {
+        this.setAttribute('placement', v)
+    }
+
+    get trigger(): string {
+        return this.getAttribute('trigger') ?? 'hover focus'
+    }
+    set trigger(v: string) {
+        this.setAttribute('trigger', v)
+    }
+
+    get html(): boolean {
+        return this.hasAttribute('html')
+    }
+    set html(v: boolean) {
+        if (v) this.setAttribute('html', '')
+        else this.removeAttribute('html')
+    }
+
+    show(): void {
+        this._bsTooltip?.show()
+    }
+
+    hide(): void {
+        this._bsTooltip?.hide()
+    }
+
+    toggle(): void {
+        this._bsTooltip?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private _initPlugin(): void {
+        const triggerEl = this.firstElementChild as HTMLElement | null
+        if (!triggerEl) return
+        this._triggerEl = triggerEl
+
+        const rawPlacement = this.getAttribute('placement') ?? 'auto'
+        const placement = VALID_PLACEMENTS.includes(rawPlacement) ? rawPlacement : 'auto'
+
+        const titleVal = this.getAttribute('title') ?? this.getAttribute('content') ?? ''
+
+        this._bsTooltip = new BsTooltip(triggerEl, {
+            title: titleVal,
+            placement: placement as any,
+            trigger: (this.getAttribute('trigger') ?? 'hover focus') as any,
+            html: this.hasAttribute('html'),
+        })
+
+        triggerEl.addEventListener('show.bs.tooltip', this._onShow)
+        triggerEl.addEventListener('shown.bs.tooltip', this._onShown)
+        triggerEl.addEventListener('hide.bs.tooltip', this._onHide)
+        triggerEl.addEventListener('hidden.bs.tooltip', this._onHidden)
+    }
+
+    private _teardown(): void {
+        const triggerEl = this._triggerEl
+        if (triggerEl) {
+            triggerEl.removeEventListener('show.bs.tooltip', this._onShow)
+            triggerEl.removeEventListener('shown.bs.tooltip', this._onShown)
+            triggerEl.removeEventListener('hide.bs.tooltip', this._onHide)
+            triggerEl.removeEventListener('hidden.bs.tooltip', this._onHidden)
+        }
+        if (this._bsTooltip) {
+            this._bsTooltip.dispose()
+            this._bsTooltip = null
+        }
+        this._triggerEl = null
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Tooltip
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0dab7ef4..d22691a8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -31,3 +31,4 @@ export * from './ProgressBar'
 export * from './Scrollspy'
 export * from './Spinner'
 export * from './Toast'
+export * from './Tooltip'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b89db86c..0e4d531b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -30,6 +30,7 @@ import { ProgressBar } from './ProgressBar'
 import { Scrollspy } from './Scrollspy'
 import { Spinner } from './Spinner'
 import { Toast } from './Toast'
+import { Tooltip } from './Tooltip'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -67,4 +68,5 @@ export function register(): void {
     customElements.define('tc-scrollspy', Scrollspy)
     customElements.define('tc-spinner', Spinner)
     customElements.define('tc-toast', Toast)
+    customElements.define('tc-tooltip', Tooltip)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9ec7d9c2..f4de7607 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -27,3 +27,4 @@
 @forward 'scrollspy';
 @forward 'spinner';
 @forward 'toast';
+@forward 'tooltip';
diff --git a/web-components/style/components/_tooltip.scss b/web-components/style/components/_tooltip.scss
new file mode 100644
index 00000000..80e3dc3e
--- /dev/null
+++ b/web-components/style/components/_tooltip.scss
@@ -0,0 +1 @@
+// tc-tooltip — theme tweaks only; Bootstrap tooltip classes handle layout.

From 9e20e7a6ff0b83a601f622dc55bfa4291f4c0299 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 11 Jun 2026 21:12:25 +0000
Subject: [PATCH 033/632] 032-tc-input: Implement the tc-input Web Component

---
 examples/src/web-components/InputDemo.tsx   |  71 ++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Input.ts                 | 174 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_input.scss |   1 +
 7 files changed, 252 insertions(+)
 create mode 100644 examples/src/web-components/InputDemo.tsx
 create mode 100644 web-components/src/Input.ts
 create mode 100644 web-components/style/components/_input.scss

diff --git a/examples/src/web-components/InputDemo.tsx b/examples/src/web-components/InputDemo.tsx
new file mode 100644
index 00000000..ea72ac1e
--- /dev/null
+++ b/examples/src/web-components/InputDemo.tsx
@@ -0,0 +1,71 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const InputDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Input"
+                        description="Bootstrap form-control wrapper with label, sizes, validation states, and help text."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Label &amp; Placeholder">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input label="Email address" type="email" placeholder="name@example.com" />
+                                {/* @ts-ignore */}
+                                <tc-input label="Password" type="password" placeholder="Enter password" />
+                                {/* @ts-ignore */}
+                                <tc-input placeholder="No label" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input label="Large" size="lg" placeholder="Large input" />
+                                {/* @ts-ignore */}
+                                <tc-input label="Default" placeholder="Default input" />
+                                {/* @ts-ignore */}
+                                <tc-input label="Small" size="sm" placeholder="Small input" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Validation States">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input label="Valid input" state="valid" value="looks-good@example.com" />
+                                {/* @ts-ignore */}
+                                <tc-input label="Invalid input" state="invalid" value="not-an-email" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Help Text">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input label="Username" help="Your username must be 3–20 characters long." placeholder="Choose a username" />
+                                {/* @ts-ignore */}
+                                <tc-input label="API key" help="Keep this secret — treat it like a password." type="password" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled &amp; Readonly">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input label="Disabled" disabled value="cannot edit this" />
+                                {/* @ts-ignore */}
+                                <tc-input label="Readonly" readonly value="read only value" />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default InputDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9e803b80..35fed3f6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -26,6 +26,7 @@ import ScrollspyDemo from './ScrollspyDemo'
 import SpinnerDemo from './SpinnerDemo'
 import ToastDemo from './ToastDemo'
 import TooltipDemo from './TooltipDemo'
+import InputDemo from './InputDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -72,4 +73,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'progress', category: 'Components', element: <ProgressDemo /> },
     { key: 'spinner', category: 'Components', element: <SpinnerDemo /> },
     { key: 'scrollspy', category: 'Navigation', element: <ScrollspyDemo /> },
+    { key: 'input', category: 'Forms', element: <InputDemo /> },
 ]
diff --git a/web-components/src/Input.ts b/web-components/src/Input.ts
new file mode 100644
index 00000000..055d70fe
--- /dev/null
+++ b/web-components/src/Input.ts
@@ -0,0 +1,174 @@
+const TAG_NAME = 'tc-input'
+
+let _idCounter = 0
+
+export type InputSize = 'sm' | 'lg'
+export type InputState = 'valid' | 'invalid'
+
+const SIZES: InputSize[] = ['sm', 'lg']
+const STATES: InputState[] = ['valid', 'invalid']
+
+export class Input extends HTMLElement {
+
+    private _inputId: string
+    private _helpId: string
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['type', 'value', 'placeholder', 'label', 'size', 'disabled', 'readonly', 'required', 'state', 'help']
+    }
+
+    constructor() {
+        super()
+        const uid = ++_idCounter
+        this._inputId = `tc-input-${uid}`
+        this._helpId = `tc-input-help-${uid}`
+    }
+
+    connectedCallback(): void {
+        this.render()
+        this._initialised = true
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input && input.value !== (next ?? '')) input.value = next ?? ''
+            return
+        }
+        this.render()
+    }
+
+    get type(): string {
+        return this.getAttribute('type') ?? 'text'
+    }
+    set type(v: string) {
+        this.setAttribute('type', v)
+    }
+
+    get value(): string {
+        return this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.value = v
+        this.setAttribute('value', v)
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? ''
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get size(): InputSize | null {
+        const v = this.getAttribute('size') as InputSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: InputSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get readonly(): boolean {
+        return this.hasAttribute('readonly')
+    }
+    set readonly(v: boolean) {
+        if (v) this.setAttribute('readonly', '')
+        else this.removeAttribute('readonly')
+    }
+
+    get required(): boolean {
+        return this.hasAttribute('required')
+    }
+    set required(v: boolean) {
+        if (v) this.setAttribute('required', '')
+        else this.removeAttribute('required')
+    }
+
+    get state(): InputState | null {
+        const v = this.getAttribute('state') as InputState
+        return STATES.includes(v) ? v : null
+    }
+    set state(v: InputState | null) {
+        if (v != null) this.setAttribute('state', v)
+        else this.removeAttribute('state')
+    }
+
+    get help(): string | null {
+        return this.getAttribute('help')
+    }
+    set help(v: string | null) {
+        if (v != null) this.setAttribute('help', v)
+        else this.removeAttribute('help')
+    }
+
+    private render(): void {
+        const label = this.label
+        const size = this.size
+        const state = this.state
+        const help = this.help
+        const disabled = this.disabled
+        const readonly = this.readonly
+        const required = this.required
+        const placeholder = this.placeholder
+        const currentValue = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+
+        const sizeClass = size ? ` form-control-${size}` : ''
+        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
+        const ariaDescribedBy = help ? ` aria-describedby="${this._helpId}"` : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const readonlyAttr = readonly ? ' readonly' : ''
+        const requiredAttr = required ? ' required' : ''
+
+        const labelHtml = label
+            ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        const feedbackHtml = state === 'valid'
+            ? `<div class="valid-feedback">Looks good!</div>`
+            : state === 'invalid'
+                ? `<div class="invalid-feedback">Please provide a valid value.</div>`
+                : ''
+
+        const helpHtml = help
+            ? `<div id="${this._helpId}" class="form-text">${esc(help)}</div>`
+            : ''
+
+        this.innerHTML = [
+            labelHtml,
+            `<input id="${this._inputId}" type="${esc(this.type)}" class="form-control${sizeClass}${stateClass}"`,
+            ` placeholder="${esc(placeholder)}" value="${esc(currentValue)}"${ariaDescribedBy}${disabledAttr}${readonlyAttr}${requiredAttr}>`,
+            feedbackHtml,
+            helpHtml,
+        ].join('')
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Input
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d22691a8..b0c7a8b6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -32,3 +32,4 @@ export * from './Scrollspy'
 export * from './Spinner'
 export * from './Toast'
 export * from './Tooltip'
+export * from './Input'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0e4d531b..1fc95058 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -31,6 +31,7 @@ import { Scrollspy } from './Scrollspy'
 import { Spinner } from './Spinner'
 import { Toast } from './Toast'
 import { Tooltip } from './Tooltip'
+import { Input } from './Input'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -69,4 +70,5 @@ export function register(): void {
     customElements.define('tc-spinner', Spinner)
     customElements.define('tc-toast', Toast)
     customElements.define('tc-tooltip', Tooltip)
+    customElements.define('tc-input', Input)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f4de7607..b0273597 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -28,3 +28,4 @@
 @forward 'spinner';
 @forward 'toast';
 @forward 'tooltip';
+@forward 'input';
diff --git a/web-components/style/components/_input.scss b/web-components/style/components/_input.scss
new file mode 100644
index 00000000..4cda7e34
--- /dev/null
+++ b/web-components/style/components/_input.scss
@@ -0,0 +1 @@
+// tc-input — theme tweaks only; Bootstrap form-control classes handle layout.

From a18fbc83f920fd535a129e082274215769ed28b8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 00:45:14 +0000
Subject: [PATCH 034/632] 033-tc-textarea: Implement the tc-textarea Web
 Component

---
 examples/src/web-components/TextareaDemo.tsx  |  78 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Textarea.ts                | 177 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_textarea.scss           |   1 +
 7 files changed, 262 insertions(+)
 create mode 100644 examples/src/web-components/TextareaDemo.tsx
 create mode 100644 web-components/src/Textarea.ts
 create mode 100644 web-components/style/components/_textarea.scss

diff --git a/examples/src/web-components/TextareaDemo.tsx b/examples/src/web-components/TextareaDemo.tsx
new file mode 100644
index 00000000..65c164cd
--- /dev/null
+++ b/examples/src/web-components/TextareaDemo.tsx
@@ -0,0 +1,78 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TextareaDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Textarea"
+                        description="Bootstrap form-control multiline wrapper with label, rows, sizes, validation states, and help text."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Label &amp; Placeholder">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Bio" placeholder="Tell us about yourself…" rows="4" />
+                                {/* @ts-ignore */}
+                                <tc-textarea placeholder="No label" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Rows">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
+                                {/* @ts-ignore */}
+                                <tc-textarea label="2 rows" rows="2" placeholder="Two rows" />
+                                {/* @ts-ignore */}
+                                <tc-textarea label="4 rows (default is 3)" rows="4" placeholder="Four rows" />
+                                {/* @ts-ignore */}
+                                <tc-textarea label="6 rows" rows="6" placeholder="Six rows" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Large" size="lg" placeholder="Large textarea" />
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Default" placeholder="Default textarea" />
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Small" size="sm" placeholder="Small textarea" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Validation States">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Valid input" state="valid" value="This looks great!" />
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Invalid input" state="invalid" value="Too short." />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Help Text">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Comments" help="Maximum 500 characters." placeholder="Leave a comment…" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled &amp; Readonly">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Disabled" disabled value="Cannot edit this." />
+                                {/* @ts-ignore */}
+                                <tc-textarea label="Readonly" readonly value="Read-only content." />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default TextareaDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 35fed3f6..b6bd9aba 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -27,6 +27,7 @@ import SpinnerDemo from './SpinnerDemo'
 import ToastDemo from './ToastDemo'
 import TooltipDemo from './TooltipDemo'
 import InputDemo from './InputDemo'
+import TextareaDemo from './TextareaDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -74,4 +75,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'spinner', category: 'Components', element: <SpinnerDemo /> },
     { key: 'scrollspy', category: 'Navigation', element: <ScrollspyDemo /> },
     { key: 'input', category: 'Forms', element: <InputDemo /> },
+    { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
 ]
diff --git a/web-components/src/Textarea.ts b/web-components/src/Textarea.ts
new file mode 100644
index 00000000..42d7a6d8
--- /dev/null
+++ b/web-components/src/Textarea.ts
@@ -0,0 +1,177 @@
+const TAG_NAME = 'tc-textarea'
+
+let _idCounter = 0
+
+export type TextareaSize = 'sm' | 'lg'
+export type TextareaState = 'valid' | 'invalid'
+
+const SIZES: TextareaSize[] = ['sm', 'lg']
+const STATES: TextareaState[] = ['valid', 'invalid']
+
+export class Textarea extends HTMLElement {
+
+    private _textareaId: string
+    private _helpId: string
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'placeholder', 'label', 'size', 'disabled', 'readonly', 'required', 'state', 'help', 'rows']
+    }
+
+    constructor() {
+        super()
+        const uid = ++_idCounter
+        this._textareaId = `tc-textarea-${uid}`
+        this._helpId = `tc-textarea-help-${uid}`
+    }
+
+    connectedCallback(): void {
+        this.render()
+        this._initialised = true
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            const ta = this.querySelector<HTMLTextAreaElement>('textarea')
+            if (ta && ta.value !== (next ?? '')) ta.value = next ?? ''
+            return
+        }
+        this.render()
+    }
+
+    get value(): string {
+        return this.querySelector<HTMLTextAreaElement>('textarea')?.value ?? this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        const ta = this.querySelector<HTMLTextAreaElement>('textarea')
+        if (ta) ta.value = v
+        this.setAttribute('value', v)
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? ''
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get size(): TextareaSize | null {
+        const v = this.getAttribute('size') as TextareaSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: TextareaSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get readonly(): boolean {
+        return this.hasAttribute('readonly')
+    }
+    set readonly(v: boolean) {
+        if (v) this.setAttribute('readonly', '')
+        else this.removeAttribute('readonly')
+    }
+
+    get required(): boolean {
+        return this.hasAttribute('required')
+    }
+    set required(v: boolean) {
+        if (v) this.setAttribute('required', '')
+        else this.removeAttribute('required')
+    }
+
+    get state(): TextareaState | null {
+        const v = this.getAttribute('state') as TextareaState
+        return STATES.includes(v) ? v : null
+    }
+    set state(v: TextareaState | null) {
+        if (v != null) this.setAttribute('state', v)
+        else this.removeAttribute('state')
+    }
+
+    get help(): string | null {
+        return this.getAttribute('help')
+    }
+    set help(v: string | null) {
+        if (v != null) this.setAttribute('help', v)
+        else this.removeAttribute('help')
+    }
+
+    get rows(): number {
+        const v = parseInt(this.getAttribute('rows') ?? '', 10)
+        return isNaN(v) || v < 1 ? 3 : v
+    }
+    set rows(v: number) {
+        this.setAttribute('rows', String(v))
+    }
+
+    private render(): void {
+        const label = this.label
+        const size = this.size
+        const state = this.state
+        const help = this.help
+        const disabled = this.disabled
+        const readonly = this.readonly
+        const required = this.required
+        const placeholder = this.placeholder
+        const rows = this.rows
+        const currentValue = this.querySelector<HTMLTextAreaElement>('textarea')?.value ?? this.getAttribute('value') ?? ''
+
+        const sizeClass = size ? ` form-control-${size}` : ''
+        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
+        const ariaDescribedBy = help ? ` aria-describedby="${this._helpId}"` : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const readonlyAttr = readonly ? ' readonly' : ''
+        const requiredAttr = required ? ' required' : ''
+
+        const labelHtml = label
+            ? `<label class="form-label" for="${this._textareaId}">${esc(label)}</label>`
+            : ''
+
+        const feedbackHtml = state === 'valid'
+            ? `<div class="valid-feedback">Looks good!</div>`
+            : state === 'invalid'
+                ? `<div class="invalid-feedback">Please provide a valid value.</div>`
+                : ''
+
+        const helpHtml = help
+            ? `<div id="${this._helpId}" class="form-text">${esc(help)}</div>`
+            : ''
+
+        this.innerHTML = [
+            labelHtml,
+            `<textarea id="${this._textareaId}" class="form-control${sizeClass}${stateClass}"`,
+            ` rows="${rows}" placeholder="${esc(placeholder)}"${ariaDescribedBy}${disabledAttr}${readonlyAttr}${requiredAttr}>`,
+            `${esc(currentValue)}</textarea>`,
+            feedbackHtml,
+            helpHtml,
+        ].join('')
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Textarea
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b0c7a8b6..b659573c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -33,3 +33,4 @@ export * from './Spinner'
 export * from './Toast'
 export * from './Tooltip'
 export * from './Input'
+export * from './Textarea'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1fc95058..c961d0fa 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -32,6 +32,7 @@ import { Spinner } from './Spinner'
 import { Toast } from './Toast'
 import { Tooltip } from './Tooltip'
 import { Input } from './Input'
+import { Textarea } from './Textarea'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -71,4 +72,5 @@ export function register(): void {
     customElements.define('tc-toast', Toast)
     customElements.define('tc-tooltip', Tooltip)
     customElements.define('tc-input', Input)
+    customElements.define('tc-textarea', Textarea)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b0273597..580f3ea4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -29,3 +29,4 @@
 @forward 'toast';
 @forward 'tooltip';
 @forward 'input';
+@forward 'textarea';
diff --git a/web-components/style/components/_textarea.scss b/web-components/style/components/_textarea.scss
new file mode 100644
index 00000000..b7ed8ca5
--- /dev/null
+++ b/web-components/style/components/_textarea.scss
@@ -0,0 +1 @@
+// tc-textarea — theme tweaks only; Bootstrap form-control classes handle layout.

From d23769e561cc2271a7360a17ce592c8586743c7e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 00:55:04 +0000
Subject: [PATCH 035/632] 034-tc-select: Implement the tc-select (+ tc-option)
 Web Component

---
 examples/src/web-components/SelectDemo.tsx   | 131 ++++++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Option.ts                 |  50 +++++
 web-components/src/Select.ts                 | 206 +++++++++++++++++++
 web-components/src/index.ts                  |   2 +
 web-components/src/register.ts               |   4 +
 web-components/style/components/_index.scss  |   1 +
 web-components/style/components/_select.scss |   8 +
 8 files changed, 404 insertions(+)
 create mode 100644 examples/src/web-components/SelectDemo.tsx
 create mode 100644 web-components/src/Option.ts
 create mode 100644 web-components/src/Select.ts
 create mode 100644 web-components/style/components/_select.scss

diff --git a/examples/src/web-components/SelectDemo.tsx b/examples/src/web-components/SelectDemo.tsx
new file mode 100644
index 00000000..bc507990
--- /dev/null
+++ b/examples/src/web-components/SelectDemo.tsx
@@ -0,0 +1,131 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SelectDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Select"
+                        description="Bootstrap form-select wrapper with label, sizes, validation states, and tc-option children."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Label &amp; Options">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-select label="Country">
+                                    {/* @ts-ignore */}
+                                    <tc-option value="">Choose a country…</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="us">United States</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="gb">United Kingdom</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="de">Germany</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                                {/* @ts-ignore */}
+                                <tc-select>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="a">No label</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="b">Option B</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-select label="Large" size="lg">
+                                    {/* @ts-ignore */}
+                                    <tc-option value="1">Option 1</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="2">Option 2</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                                {/* @ts-ignore */}
+                                <tc-select label="Default">
+                                    {/* @ts-ignore */}
+                                    <tc-option value="1">Option 1</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="2">Option 2</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                                {/* @ts-ignore */}
+                                <tc-select label="Small" size="sm">
+                                    {/* @ts-ignore */}
+                                    <tc-option value="1">Option 1</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="2">Option 2</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Validation States">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-select label="Valid" state="valid">
+                                    {/* @ts-ignore */}
+                                    <tc-option value="gb" selected>United Kingdom</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="us">United States</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                                {/* @ts-ignore */}
+                                <tc-select label="Invalid" state="invalid">
+                                    {/* @ts-ignore */}
+                                    <tc-option value="">Choose one…</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="a">Option A</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-select label="Disabled select" disabled>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="a">Option A</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="b" disabled>Option B (disabled)</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="c">Option C</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Multiple">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-select label="Pick several" multiple>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="html">HTML</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="css">CSS</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="js" selected>JavaScript</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="ts" selected>TypeScript</tc-option>
+                                    {/* @ts-ignore */}
+                                    <tc-option value="rust">Rust</tc-option>
+                                    {/* @ts-ignore */}
+                                </tc-select>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SelectDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b6bd9aba..1cc81931 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -28,6 +28,7 @@ import ToastDemo from './ToastDemo'
 import TooltipDemo from './TooltipDemo'
 import InputDemo from './InputDemo'
 import TextareaDemo from './TextareaDemo'
+import SelectDemo from './SelectDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -76,4 +77,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'scrollspy', category: 'Navigation', element: <ScrollspyDemo /> },
     { key: 'input', category: 'Forms', element: <InputDemo /> },
     { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
+    { key: 'select', category: 'Forms', element: <SelectDemo /> },
 ]
diff --git a/web-components/src/Option.ts b/web-components/src/Option.ts
new file mode 100644
index 00000000..58418285
--- /dev/null
+++ b/web-components/src/Option.ts
@@ -0,0 +1,50 @@
+const TAG_NAME = 'tc-option'
+
+export class Option extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['value', 'selected', 'disabled']
+    }
+
+    connectedCallback(): void {
+        this._notifyParent()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this._notifyParent()
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    get selected(): boolean {
+        return this.hasAttribute('selected')
+    }
+    set selected(v: boolean) {
+        if (v) this.setAttribute('selected', '')
+        else this.removeAttribute('selected')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private _notifyParent(): void {
+        const parent = this.closest('tc-select')
+        if (parent) (parent as any)._scheduleRender()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Option
+    }
+}
diff --git a/web-components/src/Select.ts b/web-components/src/Select.ts
new file mode 100644
index 00000000..5140c6c1
--- /dev/null
+++ b/web-components/src/Select.ts
@@ -0,0 +1,206 @@
+const TAG_NAME = 'tc-select'
+
+let _idCounter = 0
+
+export type SelectSize = 'sm' | 'lg'
+export type SelectState = 'valid' | 'invalid'
+
+const SIZES: SelectSize[] = ['sm', 'lg']
+const STATES: SelectState[] = ['valid', 'invalid']
+
+interface OptionData {
+    value: string
+    label: string
+    selected: boolean
+    disabled: boolean
+}
+
+export class Select extends HTMLElement {
+
+    private _selectId: string
+    private _optionData: OptionData[] = []
+    private _renderPending = false
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'multiple', 'size', 'disabled', 'state', 'label']
+    }
+
+    constructor() {
+        super()
+        this._selectId = `tc-select-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('change', this._onNativeChange)
+        this._scheduleRender()
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('change', this._onNativeChange)
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            this._syncValue(next)
+            return
+        }
+        this.render()
+    }
+
+    // Called by tc-option children when they connect or change.
+    _scheduleRender(): void {
+        if (this._renderPending) return
+        this._renderPending = true
+        Promise.resolve().then(() => {
+            this._renderPending = false
+            if (this.isConnected) {
+                this.render()
+                this._initialised = true
+            }
+        })
+    }
+
+    get value(): string {
+        return this.querySelector<HTMLSelectElement>('select')?.value ?? this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        const sel = this.querySelector<HTMLSelectElement>('select')
+        if (sel) sel.value = v
+        this.setAttribute('value', v)
+    }
+
+    get multiple(): boolean {
+        return this.hasAttribute('multiple')
+    }
+    set multiple(v: boolean) {
+        if (v) this.setAttribute('multiple', '')
+        else this.removeAttribute('multiple')
+    }
+
+    get size(): SelectSize | null {
+        const v = this.getAttribute('size') as SelectSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: SelectSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get state(): SelectState | null {
+        const v = this.getAttribute('state') as SelectState
+        return STATES.includes(v) ? v : null
+    }
+    set state(v: SelectState | null) {
+        if (v != null) this.setAttribute('state', v)
+        else this.removeAttribute('state')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    private _syncValue(next: string | null): void {
+        const sel = this.querySelector<HTMLSelectElement>('select')
+        if (sel) sel.value = next ?? ''
+    }
+
+    private _onNativeChange = (): void => {
+        const sel = this.querySelector<HTMLSelectElement>('select')
+        if (sel) this.setAttribute('value', sel.value)
+    }
+
+    private render(): void {
+        const label = this.label
+        const size = this.size
+        const state = this.state
+        const multiple = this.multiple
+        const disabled = this.disabled
+        const currentValue = this.querySelector<HTMLSelectElement>('select')?.value ?? this.getAttribute('value') ?? ''
+
+        // Snapshot tc-option / native option direct-children whenever they are present.
+        // After this render they will be destroyed by innerHTML; _optionData persists.
+        const hasOptionChildren = Array.from(this.children).some(c => {
+            const t = c.tagName.toLowerCase()
+            return t === 'tc-option' || t === 'option'
+        })
+        if (hasOptionChildren) {
+            this._optionData = []
+            for (const child of Array.from(this.children)) {
+                const t = child.tagName.toLowerCase()
+                if (t === 'tc-option') {
+                    this._optionData.push({
+                        value: child.getAttribute('value') ?? '',
+                        label: child.textContent?.trim() ?? '',
+                        selected: child.hasAttribute('selected'),
+                        disabled: child.hasAttribute('disabled'),
+                    })
+                } else if (t === 'option') {
+                    const opt = child as HTMLOptionElement
+                    this._optionData.push({
+                        value: opt.value,
+                        label: opt.text,
+                        selected: opt.defaultSelected,
+                        disabled: opt.disabled,
+                    })
+                }
+            }
+        }
+
+        const sizeClass = size ? ` form-select-${size}` : ''
+        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const multipleAttr = multiple ? ' multiple' : ''
+
+        const labelHtml = label
+            ? `<label class="form-label" for="${this._selectId}">${esc(label)}</label>`
+            : ''
+
+        const optionsHtml = this._optionData.map(opt => {
+            const sel = opt.selected ? ' selected' : ''
+            const dis = opt.disabled ? ' disabled' : ''
+            return `<option value="${esc(opt.value)}"${sel}${dis}>${esc(opt.label)}</option>`
+        }).join('')
+
+        const feedbackHtml = state === 'valid'
+            ? `<div class="valid-feedback">Looks good!</div>`
+            : state === 'invalid'
+                ? `<div class="invalid-feedback">Please provide a valid selection.</div>`
+                : ''
+
+        this.innerHTML = [
+            labelHtml,
+            `<select id="${this._selectId}" class="form-select${sizeClass}${stateClass}"${multipleAttr}${disabledAttr}>`,
+            optionsHtml,
+            `</select>`,
+            feedbackHtml,
+        ].join('')
+
+        // Restore the selected value from before the re-render.
+        const sel = this.querySelector<HTMLSelectElement>('select')
+        if (sel && currentValue) sel.value = currentValue
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Select
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b659573c..db6b4657 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -34,3 +34,5 @@ export * from './Toast'
 export * from './Tooltip'
 export * from './Input'
 export * from './Textarea'
+export * from './Select'
+export * from './Option'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c961d0fa..18c9618d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -33,6 +33,8 @@ import { Toast } from './Toast'
 import { Tooltip } from './Tooltip'
 import { Input } from './Input'
 import { Textarea } from './Textarea'
+import { Select } from './Select'
+import { Option } from './Option'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -73,4 +75,6 @@ export function register(): void {
     customElements.define('tc-tooltip', Tooltip)
     customElements.define('tc-input', Input)
     customElements.define('tc-textarea', Textarea)
+    customElements.define('tc-select', Select)
+    customElements.define('tc-option', Option)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 580f3ea4..972b72de 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -30,3 +30,4 @@
 @forward 'tooltip';
 @forward 'input';
 @forward 'textarea';
+@forward 'select';
diff --git a/web-components/style/components/_select.scss b/web-components/style/components/_select.scss
new file mode 100644
index 00000000..2c266b6e
--- /dev/null
+++ b/web-components/style/components/_select.scss
@@ -0,0 +1,8 @@
+// tc-select — theme tweaks only; Bootstrap form-select classes handle layout.
+// The `size` attribute maps to Bootstrap's visual-size classes (form-select-sm /
+// form-select-lg), NOT to the native <select size> visible-rows attribute.
+// To control visible rows on a multiple select, target the inner <select> directly.
+
+tc-option {
+    display: none;
+}

From abc1b37c14d5df22e4b914764259e212816dbe32 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 00:58:37 +0000
Subject: [PATCH 036/632] 035-tc-check: Implement the tc-check Web Component

---
 examples/src/web-components/CheckDemo.tsx   |  76 ++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Check.ts                 | 160 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_check.scss |   1 +
 web-components/style/components/_index.scss |   1 +
 7 files changed, 243 insertions(+)
 create mode 100644 examples/src/web-components/CheckDemo.tsx
 create mode 100644 web-components/src/Check.ts
 create mode 100644 web-components/style/components/_check.scss

diff --git a/examples/src/web-components/CheckDemo.tsx b/examples/src/web-components/CheckDemo.tsx
new file mode 100644
index 00000000..08481df5
--- /dev/null
+++ b/examples/src/web-components/CheckDemo.tsx
@@ -0,0 +1,76 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CheckDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Check"
+                        description="Bootstrap checkbox wrapper with label, inline/reverse layout, indeterminate state, validation, and disabled support."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-check label="Default checkbox" value="option1" />
+                                {/* @ts-ignore */}
+                                <tc-check label="Checked checkbox" value="option2" checked />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Inline">
+                            <div>
+                                {/* @ts-ignore */}
+                                <tc-check label="Option 1" value="a" inline />
+                                {/* @ts-ignore */}
+                                <tc-check label="Option 2" value="b" inline checked />
+                                {/* @ts-ignore */}
+                                <tc-check label="Option 3" value="c" inline />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Indeterminate">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-check label="Indeterminate state" indeterminate />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-check label="Disabled unchecked" disabled />
+                                {/* @ts-ignore */}
+                                <tc-check label="Disabled checked" checked disabled />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Validation States">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-check label="Valid checkbox" state="valid" checked />
+                                {/* @ts-ignore */}
+                                <tc-check label="Invalid checkbox" state="invalid" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Reverse">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-check label="Reverse layout" reverse />
+                                {/* @ts-ignore */}
+                                <tc-check label="Reverse checked" reverse checked />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default CheckDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1cc81931..319c6336 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -29,6 +29,7 @@ import TooltipDemo from './TooltipDemo'
 import InputDemo from './InputDemo'
 import TextareaDemo from './TextareaDemo'
 import SelectDemo from './SelectDemo'
+import CheckDemo from './CheckDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -78,4 +79,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'input', category: 'Forms', element: <InputDemo /> },
     { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
     { key: 'select', category: 'Forms', element: <SelectDemo /> },
+    { key: 'check', category: 'Forms', element: <CheckDemo /> },
 ]
diff --git a/web-components/src/Check.ts b/web-components/src/Check.ts
new file mode 100644
index 00000000..6986fd9c
--- /dev/null
+++ b/web-components/src/Check.ts
@@ -0,0 +1,160 @@
+const TAG_NAME = 'tc-check'
+
+let _idCounter = 0
+
+export type CheckState = 'valid' | 'invalid'
+
+const STATES: CheckState[] = ['valid', 'invalid']
+
+export class Check extends HTMLElement {
+
+    private _inputId: string
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['checked', 'value', 'label', 'indeterminate', 'disabled', 'inline', 'reverse', 'state']
+    }
+
+    constructor() {
+        super()
+        this._inputId = `tc-check-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('change', this._onNativeChange)
+        this.render()
+        this._initialised = true
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('change', this._onNativeChange)
+    }
+
+    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get checked(): boolean {
+        return this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.checked = v
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get indeterminate(): boolean {
+        return this.hasAttribute('indeterminate')
+    }
+    set indeterminate(v: boolean) {
+        if (v) this.setAttribute('indeterminate', '')
+        else this.removeAttribute('indeterminate')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get inline(): boolean {
+        return this.hasAttribute('inline')
+    }
+    set inline(v: boolean) {
+        if (v) this.setAttribute('inline', '')
+        else this.removeAttribute('inline')
+    }
+
+    get reverse(): boolean {
+        return this.hasAttribute('reverse')
+    }
+    set reverse(v: boolean) {
+        if (v) this.setAttribute('reverse', '')
+        else this.removeAttribute('reverse')
+    }
+
+    get state(): CheckState | null {
+        const v = this.getAttribute('state') as CheckState
+        return STATES.includes(v) ? v : null
+    }
+    set state(v: CheckState | null) {
+        if (v != null) this.setAttribute('state', v)
+        else this.removeAttribute('state')
+    }
+
+    private _onNativeChange = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.tagName === 'INPUT') {
+            if (input.checked) this.setAttribute('checked', '')
+            else this.removeAttribute('checked')
+        }
+    }
+
+    private render(): void {
+        const label = this.label
+        const state = this.state
+        const checkedAttr = this.hasAttribute('checked') ? ' checked' : ''
+        const indeterminate = this.indeterminate
+        const disabled = this.disabled
+        const inline = this.inline
+        const reverse = this.reverse
+        const value = this.value
+
+        const inlineClass = inline ? ' form-check-inline' : ''
+        const reverseClass = reverse ? ' form-check-reverse' : ''
+        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const valueAttr = value ? ` value="${esc(value)}"` : ''
+
+        const labelHtml = label != null
+            ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        const feedbackHtml = state === 'valid'
+            ? `<div class="valid-feedback">Looks good!</div>`
+            : state === 'invalid'
+                ? `<div class="invalid-feedback">Please check this field.</div>`
+                : ''
+
+        this.innerHTML = [
+            `<div class="form-check${inlineClass}${reverseClass}">`,
+            `<input id="${this._inputId}" class="form-check-input${stateClass}" type="checkbox"${valueAttr}${checkedAttr}${disabledAttr}>`,
+            labelHtml,
+            feedbackHtml,
+            `</div>`,
+        ].join('')
+
+        // indeterminate cannot be set via HTML attribute — must be applied imperatively.
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.indeterminate = indeterminate
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Check
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index db6b4657..3a9c3854 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -36,3 +36,4 @@ export * from './Input'
 export * from './Textarea'
 export * from './Select'
 export * from './Option'
+export * from './Check'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 18c9618d..dc9a842d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -35,6 +35,7 @@ import { Input } from './Input'
 import { Textarea } from './Textarea'
 import { Select } from './Select'
 import { Option } from './Option'
+import { Check } from './Check'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -77,4 +78,5 @@ export function register(): void {
     customElements.define('tc-textarea', Textarea)
     customElements.define('tc-select', Select)
     customElements.define('tc-option', Option)
+    customElements.define('tc-check', Check)
 }
diff --git a/web-components/style/components/_check.scss b/web-components/style/components/_check.scss
new file mode 100644
index 00000000..fcbba60e
--- /dev/null
+++ b/web-components/style/components/_check.scss
@@ -0,0 +1 @@
+// tc-check — theme tweaks only; Bootstrap form-check classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 972b72de..302eaf57 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -31,3 +31,4 @@
 @forward 'input';
 @forward 'textarea';
 @forward 'select';
+@forward 'check';

From 87fde6b63e926c47abade57aac92b2b55890c03c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 01:01:34 +0000
Subject: [PATCH 037/632] 036-tc-radio: Implement the tc-radio Web Component

---
 examples/src/web-components/RadioDemo.tsx   |  62 +++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Radio.ts                 | 134 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_radio.scss |   1 +
 7 files changed, 203 insertions(+)
 create mode 100644 examples/src/web-components/RadioDemo.tsx
 create mode 100644 web-components/src/Radio.ts
 create mode 100644 web-components/style/components/_radio.scss

diff --git a/examples/src/web-components/RadioDemo.tsx b/examples/src/web-components/RadioDemo.tsx
new file mode 100644
index 00000000..b3d28f01
--- /dev/null
+++ b/examples/src/web-components/RadioDemo.tsx
@@ -0,0 +1,62 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const RadioDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Radio"
+                        description="Bootstrap radio button wrapper with label, grouping via name, inline/reverse layout, and disabled support."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default Group">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-radio label="Option 1" name="group1" value="1" checked />
+                                {/* @ts-ignore */}
+                                <tc-radio label="Option 2" name="group1" value="2" />
+                                {/* @ts-ignore */}
+                                <tc-radio label="Option 3" name="group1" value="3" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Inline">
+                            <div>
+                                {/* @ts-ignore */}
+                                <tc-radio label="Option A" name="group2" value="a" inline checked />
+                                {/* @ts-ignore */}
+                                <tc-radio label="Option B" name="group2" value="b" inline />
+                                {/* @ts-ignore */}
+                                <tc-radio label="Option C" name="group2" value="c" inline />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-radio label="Disabled unchecked" name="group3" value="x" disabled />
+                                {/* @ts-ignore */}
+                                <tc-radio label="Disabled checked" name="group3" value="y" checked disabled />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Reverse">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-radio label="Reverse layout" name="group4" value="r1" reverse />
+                                {/* @ts-ignore */}
+                                <tc-radio label="Reverse checked" name="group4" value="r2" reverse checked />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default RadioDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 319c6336..1f29eaf6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -30,6 +30,7 @@ import InputDemo from './InputDemo'
 import TextareaDemo from './TextareaDemo'
 import SelectDemo from './SelectDemo'
 import CheckDemo from './CheckDemo'
+import RadioDemo from './RadioDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -80,4 +81,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
     { key: 'select', category: 'Forms', element: <SelectDemo /> },
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
+    { key: 'radio', category: 'Forms', element: <RadioDemo /> },
 ]
diff --git a/web-components/src/Radio.ts b/web-components/src/Radio.ts
new file mode 100644
index 00000000..e44cf504
--- /dev/null
+++ b/web-components/src/Radio.ts
@@ -0,0 +1,134 @@
+const TAG_NAME = 'tc-radio'
+
+let _idCounter = 0
+
+export class Radio extends HTMLElement {
+
+    private _inputId: string
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['checked', 'value', 'name', 'label', 'disabled', 'inline', 'reverse']
+    }
+
+    constructor() {
+        super()
+        this._inputId = `tc-radio-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('change', this._onNativeChange)
+        this.render()
+        this._initialised = true
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('change', this._onNativeChange)
+    }
+
+    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get checked(): boolean {
+        return this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.checked = v
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        this.setAttribute('name', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get inline(): boolean {
+        return this.hasAttribute('inline')
+    }
+    set inline(v: boolean) {
+        if (v) this.setAttribute('inline', '')
+        else this.removeAttribute('inline')
+    }
+
+    get reverse(): boolean {
+        return this.hasAttribute('reverse')
+    }
+    set reverse(v: boolean) {
+        if (v) this.setAttribute('reverse', '')
+        else this.removeAttribute('reverse')
+    }
+
+    private _onNativeChange = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.tagName === 'INPUT') {
+            if (input.checked) this.setAttribute('checked', '')
+            else this.removeAttribute('checked')
+        }
+    }
+
+    private render(): void {
+        const label = this.label
+        const checkedAttr = this.hasAttribute('checked') ? ' checked' : ''
+        const disabled = this.disabled
+        const inline = this.inline
+        const reverse = this.reverse
+        const value = this.value
+        const name = this.name
+
+        const inlineClass = inline ? ' form-check-inline' : ''
+        const reverseClass = reverse ? ' form-check-reverse' : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const valueAttr = value ? ` value="${esc(value)}"` : ''
+        const nameAttr = name ? ` name="${esc(name)}"` : ''
+
+        const labelHtml = label != null
+            ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        this.innerHTML = [
+            `<div class="form-check${inlineClass}${reverseClass}">`,
+            `<input id="${this._inputId}" class="form-check-input" type="radio"${nameAttr}${valueAttr}${checkedAttr}${disabledAttr}>`,
+            labelHtml,
+            `</div>`,
+        ].join('')
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Radio
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3a9c3854..8614f4a7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -37,3 +37,4 @@ export * from './Textarea'
 export * from './Select'
 export * from './Option'
 export * from './Check'
+export * from './Radio'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index dc9a842d..c8910b53 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -36,6 +36,7 @@ import { Textarea } from './Textarea'
 import { Select } from './Select'
 import { Option } from './Option'
 import { Check } from './Check'
+import { Radio } from './Radio'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -79,4 +80,5 @@ export function register(): void {
     customElements.define('tc-select', Select)
     customElements.define('tc-option', Option)
     customElements.define('tc-check', Check)
+    customElements.define('tc-radio', Radio)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 302eaf57..0a145f52 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -32,3 +32,4 @@
 @forward 'textarea';
 @forward 'select';
 @forward 'check';
+@forward 'radio';
diff --git a/web-components/style/components/_radio.scss b/web-components/style/components/_radio.scss
new file mode 100644
index 00000000..6bd634cf
--- /dev/null
+++ b/web-components/style/components/_radio.scss
@@ -0,0 +1 @@
+// tc-radio — theme tweaks only; Bootstrap form-check classes handle layout.

From 026c5a3102fd7e83037e369b25e1e260f7411452 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 01:04:21 +0000
Subject: [PATCH 038/632] 037-tc-switch: Implement the tc-switch Web Component

---
 examples/src/web-components/SwitchDemo.tsx   |  49 ++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Switch.ts                 | 115 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_index.scss  |   1 +
 web-components/style/components/_switch.scss |   1 +
 7 files changed, 171 insertions(+)
 create mode 100644 examples/src/web-components/SwitchDemo.tsx
 create mode 100644 web-components/src/Switch.ts
 create mode 100644 web-components/style/components/_switch.scss

diff --git a/examples/src/web-components/SwitchDemo.tsx b/examples/src/web-components/SwitchDemo.tsx
new file mode 100644
index 00000000..47166a8b
--- /dev/null
+++ b/examples/src/web-components/SwitchDemo.tsx
@@ -0,0 +1,49 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SwitchDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Switch"
+                        description="Bootstrap toggle-switch wrapper with label, reverse layout, and disabled support."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-switch label="Default switch" value="option1" />
+                                {/* @ts-ignore */}
+                                <tc-switch label="Checked switch" value="option2" checked />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-switch label="Disabled unchecked" disabled />
+                                {/* @ts-ignore */}
+                                <tc-switch label="Disabled checked" checked disabled />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Reverse">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-switch label="Reverse layout" reverse />
+                                {/* @ts-ignore */}
+                                <tc-switch label="Reverse checked" reverse checked />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SwitchDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1f29eaf6..f98da7b8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -31,6 +31,7 @@ import TextareaDemo from './TextareaDemo'
 import SelectDemo from './SelectDemo'
 import CheckDemo from './CheckDemo'
 import RadioDemo from './RadioDemo'
+import SwitchDemo from './SwitchDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -82,4 +83,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'select', category: 'Forms', element: <SelectDemo /> },
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
+    { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
 ]
diff --git a/web-components/src/Switch.ts b/web-components/src/Switch.ts
new file mode 100644
index 00000000..3dda01e0
--- /dev/null
+++ b/web-components/src/Switch.ts
@@ -0,0 +1,115 @@
+const TAG_NAME = 'tc-switch'
+
+let _idCounter = 0
+
+export class Switch extends HTMLElement {
+
+    private _inputId: string
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['checked', 'value', 'label', 'disabled', 'reverse']
+    }
+
+    constructor() {
+        super()
+        this._inputId = `tc-switch-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('change', this._onNativeChange)
+        this.render()
+        this._initialised = true
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('change', this._onNativeChange)
+    }
+
+    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get checked(): boolean {
+        return this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.checked = v
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get reverse(): boolean {
+        return this.hasAttribute('reverse')
+    }
+    set reverse(v: boolean) {
+        if (v) this.setAttribute('reverse', '')
+        else this.removeAttribute('reverse')
+    }
+
+    private _onNativeChange = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.tagName === 'INPUT') {
+            if (input.checked) this.setAttribute('checked', '')
+            else this.removeAttribute('checked')
+        }
+    }
+
+    private render(): void {
+        const label = this.label
+        const checkedAttr = this.hasAttribute('checked') ? ' checked' : ''
+        const disabled = this.disabled
+        const reverse = this.reverse
+        const value = this.value
+
+        const reverseClass = reverse ? ' form-check-reverse' : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const valueAttr = value ? ` value="${esc(value)}"` : ''
+
+        const labelHtml = label != null
+            ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        this.innerHTML = [
+            `<div class="form-check form-switch${reverseClass}">`,
+            `<input id="${this._inputId}" class="form-check-input" type="checkbox" role="switch"${valueAttr}${checkedAttr}${disabledAttr}>`,
+            labelHtml,
+            `</div>`,
+        ].join('')
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Switch
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8614f4a7..6c3e3446 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -38,3 +38,4 @@ export * from './Select'
 export * from './Option'
 export * from './Check'
 export * from './Radio'
+export * from './Switch'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c8910b53..4d59b674 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -37,6 +37,7 @@ import { Select } from './Select'
 import { Option } from './Option'
 import { Check } from './Check'
 import { Radio } from './Radio'
+import { Switch } from './Switch'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -81,4 +82,5 @@ export function register(): void {
     customElements.define('tc-option', Option)
     customElements.define('tc-check', Check)
     customElements.define('tc-radio', Radio)
+    customElements.define('tc-switch', Switch)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0a145f52..d1ff4973 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -33,3 +33,4 @@
 @forward 'select';
 @forward 'check';
 @forward 'radio';
+@forward 'switch';
diff --git a/web-components/style/components/_switch.scss b/web-components/style/components/_switch.scss
new file mode 100644
index 00000000..795dc23c
--- /dev/null
+++ b/web-components/style/components/_switch.scss
@@ -0,0 +1 @@
+// tc-switch — theme tweaks only; Bootstrap form-switch classes handle layout.

From ecb5a2d3dc22917af8ab95577fc58910aa3a1653 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 01:08:39 +0000
Subject: [PATCH 039/632] 038-tc-range: Implement the tc-range Web Component

---
 examples/src/web-components/RangeDemo.tsx   |  84 +++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Range.ts                 | 113 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_range.scss |   1 +
 7 files changed, 204 insertions(+)
 create mode 100644 examples/src/web-components/RangeDemo.tsx
 create mode 100644 web-components/src/Range.ts
 create mode 100644 web-components/style/components/_range.scss

diff --git a/examples/src/web-components/RangeDemo.tsx b/examples/src/web-components/RangeDemo.tsx
new file mode 100644
index 00000000..d19e08d2
--- /dev/null
+++ b/examples/src/web-components/RangeDemo.tsx
@@ -0,0 +1,84 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useRangeValue(initial: string): [string, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const input = e.target as HTMLInputElement
+            if (input.tagName === 'INPUT') setValue(input.value)
+        }
+        el.addEventListener('input', handler)
+        return () => el.removeEventListener('input', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const RangeDemo: React.FC = () => {
+    const [v1, ref1] = useRangeValue('50')
+    const [v2, ref2] = useRangeValue('0')
+    const [v3, ref3] = useRangeValue('5')
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Range"
+                            description="Bootstrap range slider wrapper with optional label, min/max/step control, and disabled support."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — live value">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range ref={ref1} label="Volume" min="0" max="100" value="50" />
+                                    <div className="form-text mt-1">Current value: {v1}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Min / Max / Step">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range ref={ref2} label="Temperature (°C)" min="-20" max="40" step="5" value="0" />
+                                    <div className="form-text mt-1">Current value: {v2}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Step (1–10)">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range ref={ref3} label="Rating" min="1" max="10" step="1" value="5" />
+                                    <div className="form-text mt-1">Current value: {v3}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No label">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range min="0" max="100" value="25" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range label="Disabled slider" value="60" disabled />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default RangeDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f98da7b8..c794a7c3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -32,6 +32,7 @@ import SelectDemo from './SelectDemo'
 import CheckDemo from './CheckDemo'
 import RadioDemo from './RadioDemo'
 import SwitchDemo from './SwitchDemo'
+import RangeDemo from './RangeDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -84,4 +85,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
+    { key: 'range', category: 'Forms', element: <RangeDemo /> },
 ]
diff --git a/web-components/src/Range.ts b/web-components/src/Range.ts
new file mode 100644
index 00000000..19c1176f
--- /dev/null
+++ b/web-components/src/Range.ts
@@ -0,0 +1,113 @@
+const TAG_NAME = 'tc-range'
+
+let _idCounter = 0
+
+export class Range extends HTMLElement {
+
+    private _inputId: string
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['min', 'max', 'step', 'value', 'disabled', 'label']
+    }
+
+    constructor() {
+        super()
+        this._inputId = `tc-range-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        this.render()
+        this._initialised = true
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input && input.value !== (next ?? '')) input.value = next ?? ''
+            return
+        }
+        this.render()
+    }
+
+    get min(): string {
+        return this.getAttribute('min') ?? '0'
+    }
+    set min(v: string) {
+        this.setAttribute('min', v)
+    }
+
+    get max(): string {
+        return this.getAttribute('max') ?? '100'
+    }
+    set max(v: string) {
+        this.setAttribute('max', v)
+    }
+
+    get step(): string | null {
+        return this.getAttribute('step')
+    }
+    set step(v: string | null) {
+        if (v != null) this.setAttribute('step', v)
+        else this.removeAttribute('step')
+    }
+
+    get value(): string {
+        return this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.value = v
+        this.setAttribute('value', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    private render(): void {
+        const label = this.label
+        const min = this.min
+        const max = this.max
+        const step = this.step
+        const disabled = this.disabled
+        const currentValue = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+
+        const stepAttr = step != null ? ` step="${esc(step)}"` : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const valueAttr = currentValue !== '' ? ` value="${esc(currentValue)}"` : ''
+
+        const labelHtml = label != null
+            ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        this.innerHTML = [
+            labelHtml,
+            `<input id="${this._inputId}" type="range" class="form-range"`,
+            ` min="${esc(min)}" max="${esc(max)}"${stepAttr}${valueAttr}${disabledAttr}>`,
+        ].join('')
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Range
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6c3e3446..eb624497 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -39,3 +39,4 @@ export * from './Option'
 export * from './Check'
 export * from './Radio'
 export * from './Switch'
+export * from './Range'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4d59b674..31d2a424 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -38,6 +38,7 @@ import { Option } from './Option'
 import { Check } from './Check'
 import { Radio } from './Radio'
 import { Switch } from './Switch'
+import { Range } from './Range'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -83,4 +84,5 @@ export function register(): void {
     customElements.define('tc-check', Check)
     customElements.define('tc-radio', Radio)
     customElements.define('tc-switch', Switch)
+    customElements.define('tc-range', Range)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d1ff4973..04922fca 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -34,3 +34,4 @@
 @forward 'check';
 @forward 'radio';
 @forward 'switch';
+@forward 'range';
diff --git a/web-components/style/components/_range.scss b/web-components/style/components/_range.scss
new file mode 100644
index 00000000..af9ab1c0
--- /dev/null
+++ b/web-components/style/components/_range.scss
@@ -0,0 +1 @@
+// tc-range — theme tweaks only; Bootstrap form-range classes handle layout.

From b81ec20dd4e1fdf8f6c5a7d262a6897a128e08a6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 01:12:43 +0000
Subject: [PATCH 040/632] 039-tc-floating-label: Implement the
 tc-floating-label Web Component

---
 .../src/web-components/FloatingLabelDemo.tsx  | 72 +++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/FloatingLabel.ts           | 79 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_floating-label.scss     |  1 +
 web-components/style/components/_index.scss   |  1 +
 7 files changed, 158 insertions(+)
 create mode 100644 examples/src/web-components/FloatingLabelDemo.tsx
 create mode 100644 web-components/src/FloatingLabel.ts
 create mode 100644 web-components/style/components/_floating-label.scss

diff --git a/examples/src/web-components/FloatingLabelDemo.tsx b/examples/src/web-components/FloatingLabelDemo.tsx
new file mode 100644
index 00000000..baf550e7
--- /dev/null
+++ b/examples/src/web-components/FloatingLabelDemo.tsx
@@ -0,0 +1,72 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FloatingLabelDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Floating Label"
+                        description="Bootstrap form-floating wrapper that animates the label above a control when focused or filled."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Text inputs">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-floating-label label="Email address" for="fl-email">
+                                    <input type="email" class="form-control" id="fl-email" />
+                                    {/* @ts-ignore */}
+                                </tc-floating-label>
+                                {/* @ts-ignore */}
+                                <tc-floating-label label="Password" for="fl-pwd">
+                                    <input type="password" class="form-control" id="fl-pwd" />
+                                    {/* @ts-ignore */}
+                                </tc-floating-label>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Textarea">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-floating-label label="Comments" for="fl-comment">
+                                    <textarea class="form-control" id="fl-comment" style={{ height: '100px' }} />
+                                    {/* @ts-ignore */}
+                                </tc-floating-label>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Select">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-floating-label label="Country" for="fl-country">
+                                    <select class="form-select" id="fl-country">
+                                        <option value="">Choose a country…</option>
+                                        <option value="us">United States</option>
+                                        <option value="gb">United Kingdom</option>
+                                        <option value="de">Germany</option>
+                                    </select>
+                                    {/* @ts-ignore */}
+                                </tc-floating-label>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-floating-label label="Disabled input" for="fl-dis">
+                                    <input type="text" class="form-control" id="fl-dis" value="Cannot edit" disabled />
+                                    {/* @ts-ignore */}
+                                </tc-floating-label>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default FloatingLabelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c794a7c3..0a781798 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -33,6 +33,7 @@ import CheckDemo from './CheckDemo'
 import RadioDemo from './RadioDemo'
 import SwitchDemo from './SwitchDemo'
 import RangeDemo from './RangeDemo'
+import FloatingLabelDemo from './FloatingLabelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -86,4 +87,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
+    { key: 'floating-label', category: 'Forms', element: <FloatingLabelDemo /> },
 ]
diff --git a/web-components/src/FloatingLabel.ts b/web-components/src/FloatingLabel.ts
new file mode 100644
index 00000000..d0cccaaa
--- /dev/null
+++ b/web-components/src/FloatingLabel.ts
@@ -0,0 +1,79 @@
+const TAG_NAME = 'tc-floating-label'
+
+export class FloatingLabel extends HTMLElement {
+
+    private _control: Element | null = null
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['label', 'for']
+    }
+
+    connectedCallback(): void {
+        // Snapshot the projected child control before rebuilding the DOM.
+        this._control = this.firstElementChild
+        this.render()
+        this._initialised = true
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        const lbl = this.querySelector<HTMLLabelElement>('.form-floating > label')
+        if (!lbl) {
+            this.render()
+            return
+        }
+        if (name === 'label') {
+            lbl.textContent = next ?? ''
+        } else if (name === 'for') {
+            if (next) lbl.setAttribute('for', next)
+            else lbl.removeAttribute('for')
+        }
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get htmlFor(): string | null {
+        return this.getAttribute('for')
+    }
+    set htmlFor(v: string | null) {
+        if (v != null) this.setAttribute('for', v)
+        else this.removeAttribute('for')
+    }
+
+    private render(): void {
+        const control = this._control
+
+        // Bootstrap's float animation requires the control to have a placeholder.
+        if (control && !control.hasAttribute('placeholder')) {
+            control.setAttribute('placeholder', ' ')
+        }
+
+        const wrapper = document.createElement('div')
+        wrapper.className = 'form-floating'
+
+        // Move (not clone) the projected control into the wrapper.
+        if (control) wrapper.appendChild(control)
+
+        const labelEl = document.createElement('label')
+        const forAttr = this.getAttribute('for')
+        if (forAttr) labelEl.setAttribute('for', forAttr)
+        labelEl.textContent = this.label ?? ''
+        wrapper.appendChild(labelEl)
+
+        this.innerHTML = ''
+        this.appendChild(wrapper)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FloatingLabel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index eb624497..9cbcb339 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -40,3 +40,4 @@ export * from './Check'
 export * from './Radio'
 export * from './Switch'
 export * from './Range'
+export * from './FloatingLabel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 31d2a424..c14c3657 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -39,6 +39,7 @@ import { Check } from './Check'
 import { Radio } from './Radio'
 import { Switch } from './Switch'
 import { Range } from './Range'
+import { FloatingLabel } from './FloatingLabel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -85,4 +86,5 @@ export function register(): void {
     customElements.define('tc-radio', Radio)
     customElements.define('tc-switch', Switch)
     customElements.define('tc-range', Range)
+    customElements.define('tc-floating-label', FloatingLabel)
 }
diff --git a/web-components/style/components/_floating-label.scss b/web-components/style/components/_floating-label.scss
new file mode 100644
index 00000000..53e7daee
--- /dev/null
+++ b/web-components/style/components/_floating-label.scss
@@ -0,0 +1 @@
+// tc-floating-label — theme tweaks only; Bootstrap form-floating classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 04922fca..e6a7b11b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -35,3 +35,4 @@
 @forward 'radio';
 @forward 'switch';
 @forward 'range';
+@forward 'floating-label';

From e3bbf67b3d9e23f2e72ecd51832110dce1013902 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 01:16:48 +0000
Subject: [PATCH 041/632] 040-tc-input-group: Implement the tc-input-group (+
 tc-input-group-text) Web Component

---
 .../src/web-components/InputGroupDemo.tsx     | 86 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/InputGroup.ts              | 61 +++++++++++++
 web-components/src/InputGroupText.ts          | 28 ++++++
 web-components/src/index.ts                   |  2 +
 web-components/src/register.ts                |  4 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_input-group.scss        |  1 +
 8 files changed, 185 insertions(+)
 create mode 100644 examples/src/web-components/InputGroupDemo.tsx
 create mode 100644 web-components/src/InputGroup.ts
 create mode 100644 web-components/src/InputGroupText.ts
 create mode 100644 web-components/style/components/_input-group.scss

diff --git a/examples/src/web-components/InputGroupDemo.tsx b/examples/src/web-components/InputGroupDemo.tsx
new file mode 100644
index 00000000..cd95b389
--- /dev/null
+++ b/examples/src/web-components/InputGroupDemo.tsx
@@ -0,0 +1,86 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const InputGroupDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Input Group"
+                        description="Bootstrap input group wrapper that joins text addons and controls in source order."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Text Prepend">
+                            <div style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input-group>
+                                    {/* @ts-ignore */}
+                                    <tc-input-group-text>@</tc-input-group-text>
+                                    <input class="form-control" type="text" placeholder="Username" />
+                                    {/* @ts-ignore */}
+                                </tc-input-group>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Button Append">
+                            <div style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input-group>
+                                    <input class="form-control" type="text" placeholder="Search…" />
+                                    {/* @ts-ignore */}
+                                    <tc-button variant="secondary">Search</tc-button>
+                                    {/* @ts-ignore */}
+                                </tc-input-group>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Text Prepend + Append">
+                            <div style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input-group>
+                                    {/* @ts-ignore */}
+                                    <tc-input-group-text>$</tc-input-group-text>
+                                    <input class="form-control" type="number" placeholder="0.00" />
+                                    {/* @ts-ignore */}
+                                    <tc-input-group-text>.00</tc-input-group-text>
+                                    {/* @ts-ignore */}
+                                </tc-input-group>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-2" style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-input-group size="sm">
+                                    {/* @ts-ignore */}
+                                    <tc-input-group-text>Small</tc-input-group-text>
+                                    <input class="form-control" type="text" />
+                                    {/* @ts-ignore */}
+                                </tc-input-group>
+                                {/* @ts-ignore */}
+                                <tc-input-group>
+                                    {/* @ts-ignore */}
+                                    <tc-input-group-text>Default</tc-input-group-text>
+                                    <input class="form-control" type="text" />
+                                    {/* @ts-ignore */}
+                                </tc-input-group>
+                                {/* @ts-ignore */}
+                                <tc-input-group size="lg">
+                                    {/* @ts-ignore */}
+                                    <tc-input-group-text>Large</tc-input-group-text>
+                                    <input class="form-control" type="text" />
+                                    {/* @ts-ignore */}
+                                </tc-input-group>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default InputGroupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 0a781798..8b483f3f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -34,6 +34,7 @@ import RadioDemo from './RadioDemo'
 import SwitchDemo from './SwitchDemo'
 import RangeDemo from './RangeDemo'
 import FloatingLabelDemo from './FloatingLabelDemo'
+import InputGroupDemo from './InputGroupDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -88,4 +89,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
     { key: 'floating-label', category: 'Forms', element: <FloatingLabelDemo /> },
+    { key: 'input-group', category: 'Forms', element: <InputGroupDemo /> },
 ]
diff --git a/web-components/src/InputGroup.ts b/web-components/src/InputGroup.ts
new file mode 100644
index 00000000..4da02082
--- /dev/null
+++ b/web-components/src/InputGroup.ts
@@ -0,0 +1,61 @@
+const TAG_NAME = 'tc-input-group'
+
+export type InputGroupSize = 'sm' | 'lg'
+
+const SIZES: InputGroupSize[] = ['sm', 'lg']
+
+export class InputGroup extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['size']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector<HTMLElement>('.input-group')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._updateGroup()
+    }
+
+    get size(): InputGroupSize | null {
+        const v = this.getAttribute('size') as InputGroupSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: InputGroupSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    private render(): void {
+        const size = this.size
+        const sizeClass = size ? ` input-group-${size}` : ''
+        this.innerHTML = `<div class="input-group${sizeClass}"></div>`
+    }
+
+    private _updateGroup(): void {
+        const inner = this.querySelector<HTMLElement>('.input-group')
+        if (!inner) return
+        const size = this.size
+        inner.className = size ? `input-group input-group-${size}` : 'input-group'
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InputGroup
+    }
+}
diff --git a/web-components/src/InputGroupText.ts b/web-components/src/InputGroupText.ts
new file mode 100644
index 00000000..a26a3104
--- /dev/null
+++ b/web-components/src/InputGroupText.ts
@@ -0,0 +1,28 @@
+const TAG_NAME = 'tc-input-group-text'
+
+export class InputGroupText extends HTMLElement {
+
+    private _initialised = false
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            const span = document.createElement('span')
+            span.className = 'input-group-text'
+            slotContent.forEach(n => span.appendChild(n))
+            this.innerHTML = ''
+            this.appendChild(span)
+            this._initialised = true
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InputGroupText
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9cbcb339..35252ea9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -41,3 +41,5 @@ export * from './Radio'
 export * from './Switch'
 export * from './Range'
 export * from './FloatingLabel'
+export * from './InputGroup'
+export * from './InputGroupText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c14c3657..1ff4bf54 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -40,6 +40,8 @@ import { Radio } from './Radio'
 import { Switch } from './Switch'
 import { Range } from './Range'
 import { FloatingLabel } from './FloatingLabel'
+import { InputGroup } from './InputGroup'
+import { InputGroupText } from './InputGroupText'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -87,4 +89,6 @@ export function register(): void {
     customElements.define('tc-switch', Switch)
     customElements.define('tc-range', Range)
     customElements.define('tc-floating-label', FloatingLabel)
+    customElements.define('tc-input-group', InputGroup)
+    customElements.define('tc-input-group-text', InputGroupText)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e6a7b11b..20d2ea79 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -36,3 +36,4 @@
 @forward 'switch';
 @forward 'range';
 @forward 'floating-label';
+@forward 'input-group';
diff --git a/web-components/style/components/_input-group.scss b/web-components/style/components/_input-group.scss
new file mode 100644
index 00000000..4fe12510
--- /dev/null
+++ b/web-components/style/components/_input-group.scss
@@ -0,0 +1 @@
+// tc-input-group / tc-input-group-text — theme tweaks only; Bootstrap input-group classes handle layout.

From 64127c4ad7dfe50a94fba92a15cb0176872fc2dd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 01:20:53 +0000
Subject: [PATCH 042/632] 041-tc-form: Implement the tc-form Web Component

---
 examples/src/web-components/FormDemo.tsx    | 58 ++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Form.ts                  | 88 +++++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_form.scss  |  1 +
 web-components/style/components/_index.scss |  1 +
 7 files changed, 153 insertions(+)
 create mode 100644 examples/src/web-components/FormDemo.tsx
 create mode 100644 web-components/src/Form.ts
 create mode 100644 web-components/style/components/_form.scss

diff --git a/examples/src/web-components/FormDemo.tsx b/examples/src/web-components/FormDemo.tsx
new file mode 100644
index 00000000..934bb865
--- /dev/null
+++ b/examples/src/web-components/FormDemo.tsx
@@ -0,0 +1,58 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FormDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Form"
+                        description="Bootstrap form wrapper with client-side validation. On submit, checkValidity() runs — invalid submissions reveal feedback without a page reload."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Registration (try submitting empty)">
+                            <div style={{ maxWidth: 480 }}>
+                                {/* @ts-ignore */}
+                                <tc-form novalidate>
+                                    <div className="d-flex flex-column gap-3">
+                                        {/* @ts-ignore */}
+                                        <tc-input label="Full Name" placeholder="Jane Smith" required />
+                                        {/* @ts-ignore */}
+                                        <tc-input label="Email address" type="email" placeholder="name@example.com" required />
+                                        {/* @ts-ignore */}
+                                        <tc-input label="Password" type="password" placeholder="Create a password" required />
+                                        <button type="submit" className="btn btn-primary">Create account</button>
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-form>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Contact Form">
+                            <div style={{ maxWidth: 480 }}>
+                                {/* @ts-ignore */}
+                                <tc-form novalidate>
+                                    <div className="d-flex flex-column gap-3">
+                                        {/* @ts-ignore */}
+                                        <tc-input label="Name" placeholder="Your name" required />
+                                        {/* @ts-ignore */}
+                                        <tc-input label="Email" type="email" placeholder="you@example.com" required />
+                                        {/* @ts-ignore */}
+                                        <tc-textarea label="Message" placeholder="Write your message…" required rows="4" />
+                                        <button type="submit" className="btn btn-outline-primary">Send message</button>
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-form>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default FormDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 8b483f3f..a31af73d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -35,6 +35,7 @@ import SwitchDemo from './SwitchDemo'
 import RangeDemo from './RangeDemo'
 import FloatingLabelDemo from './FloatingLabelDemo'
 import InputGroupDemo from './InputGroupDemo'
+import FormDemo from './FormDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -90,4 +91,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
     { key: 'floating-label', category: 'Forms', element: <FloatingLabelDemo /> },
     { key: 'input-group', category: 'Forms', element: <InputGroupDemo /> },
+    { key: 'form', category: 'Forms', element: <FormDemo /> },
 ]
diff --git a/web-components/src/Form.ts b/web-components/src/Form.ts
new file mode 100644
index 00000000..379f37ee
--- /dev/null
+++ b/web-components/src/Form.ts
@@ -0,0 +1,88 @@
+const TAG_NAME = 'tc-form'
+
+export class Form extends HTMLElement {
+
+    private _initialised = false
+    private _bodyNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['validated', 'novalidate']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._bodyNodes = Array.from(this.childNodes)
+            this._initialised = true
+        }
+        this._render()
+        this._reattach()
+        this._form()?.addEventListener('submit', this._onSubmit)
+    }
+
+    disconnectedCallback(): void {
+        this._form()?.removeEventListener('submit', this._onSubmit)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        const form = this._form()
+        if (!form) return
+        if (name === 'validated') {
+            form.classList.toggle('was-validated', this.validated)
+        } else if (name === 'novalidate') {
+            if (this.novalidate) form.setAttribute('novalidate', '')
+            else form.removeAttribute('novalidate')
+        }
+    }
+
+    get validated(): boolean {
+        return this.hasAttribute('validated')
+    }
+    set validated(v: boolean) {
+        if (v) this.setAttribute('validated', '')
+        else this.removeAttribute('validated')
+    }
+
+    get novalidate(): boolean {
+        return this.hasAttribute('novalidate')
+    }
+    set novalidate(v: boolean) {
+        if (v) this.setAttribute('novalidate', '')
+        else this.removeAttribute('novalidate')
+    }
+
+    private _form(): HTMLFormElement | null {
+        return this.querySelector('form')
+    }
+
+    private _render(): void {
+        const classAttr = this.validated ? ' class="was-validated"' : ''
+        const novalidateAttr = this.novalidate ? ' novalidate' : ''
+        this.innerHTML = `<form${classAttr}${novalidateAttr}><div class="tc-form-body"></div></form>`
+    }
+
+    private _reattach(): void {
+        const body = this.querySelector('.tc-form-body')
+        this._bodyNodes.forEach(n => body?.appendChild(n))
+    }
+
+    private _onSubmit = (event: Event): void => {
+        const form = event.currentTarget as HTMLFormElement
+        if (!form.checkValidity()) {
+            event.preventDefault()
+            event.stopPropagation()
+            form.classList.add('was-validated')
+            if (!this.validated) this.setAttribute('validated', '')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Form
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 35252ea9..51d99463 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -43,3 +43,4 @@ export * from './Range'
 export * from './FloatingLabel'
 export * from './InputGroup'
 export * from './InputGroupText'
+export * from './Form'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1ff4bf54..45cf2a9b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -42,6 +42,7 @@ import { Range } from './Range'
 import { FloatingLabel } from './FloatingLabel'
 import { InputGroup } from './InputGroup'
 import { InputGroupText } from './InputGroupText'
+import { Form } from './Form'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -91,4 +92,5 @@ export function register(): void {
     customElements.define('tc-floating-label', FloatingLabel)
     customElements.define('tc-input-group', InputGroup)
     customElements.define('tc-input-group-text', InputGroupText)
+    customElements.define('tc-form', Form)
 }
diff --git a/web-components/style/components/_form.scss b/web-components/style/components/_form.scss
new file mode 100644
index 00000000..11326645
--- /dev/null
+++ b/web-components/style/components/_form.scss
@@ -0,0 +1 @@
+// tc-form — theme tweaks only; Bootstrap was-validated and validation classes handle layout.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 20d2ea79..7b063d0f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -37,3 +37,4 @@
 @forward 'range';
 @forward 'floating-label';
 @forward 'input-group';
+@forward 'form';

From 35349e7506c052d9567924de0ea6d5b0d936c82f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 01:45:53 +0000
Subject: [PATCH 043/632] 042-build-and-verify-demo-page: Build and verify the
 full /web-components demo page

---
 eslint.config.js                        |   2 +-
 examples/public/web-components/SKILL.md | 945 ++++++++++++++++++++++++
 package.json                            |   2 +-
 web-components/src/Scrollspy.ts         |   8 +-
 4 files changed, 952 insertions(+), 5 deletions(-)
 create mode 100644 examples/public/web-components/SKILL.md

diff --git a/eslint.config.js b/eslint.config.js
index fae66a5a..bbf56c6f 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -7,7 +7,7 @@ export default tseslint.config(
     ...tseslint.configs.recommended,
     prettierConfig,
     {
-        ignores: ['**/lib/', '**/dist/', '**/.next/', '**/node_modules/'],
+        ignores: ['**/lib/', '**/dist/', '**/.next/', '**/node_modules/', 'examples/'],
     },
     {
         rules: {
diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
new file mode 100644
index 00000000..3c654762
--- /dev/null
+++ b/examples/public/web-components/SKILL.md
@@ -0,0 +1,945 @@
+---
+name: web-components
+description: Use when building UI with @toolcase/web-components — Bootstrap 5 components wrapped as framework-free HTML5 Web Components (`tc-*` custom elements). Covers layout (Container, Row, Col), content (Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+---
+
+# web-components — API Reference
+
+Bootstrap 5 components wrapped as framework-free HTML5 Web Components. No React, Vue, or Angular required — drop `tc-*` tags into any stack.
+
+```ts
+import { register } from '@toolcase/web-components'
+import '@toolcase/web-components/style.css'
+
+register() // registers all tc-* elements via customElements.define
+```
+
+After `register()` you can author markup directly:
+
+```html
+<tc-button variant="primary">Save</tc-button>
+<tc-modal title="Confirm">Are you sure?</tc-modal>
+<tc-alert variant="success" dismissible>Saved successfully.</tc-alert>
+```
+
+---
+
+## Table of Contents
+
+- [Layout](#layout)
+  - [tc-container](#tc-container)
+  - [tc-row](#tc-row)
+  - [tc-col](#tc-col)
+- [Content](#content)
+  - [tc-alert](#tc-alert)
+  - [tc-badge](#tc-badge)
+  - [tc-button](#tc-button)
+  - [tc-button-group](#tc-button-group)
+  - [tc-card](#tc-card)
+  - [tc-carousel](#tc-carousel)
+  - [tc-close-button](#tc-close-button)
+  - [tc-collapse](#tc-collapse)
+  - [tc-dropdown](#tc-dropdown)
+  - [tc-list-group](#tc-list-group)
+  - [tc-placeholder](#tc-placeholder)
+  - [tc-progress](#tc-progress)
+  - [tc-spinner](#tc-spinner)
+- [Navigation](#navigation)
+  - [tc-breadcrumb](#tc-breadcrumb)
+  - [tc-nav](#tc-nav)
+  - [tc-navbar](#tc-navbar)
+  - [tc-pagination](#tc-pagination)
+  - [tc-scrollspy](#tc-scrollspy)
+- [Overlays & Feedback](#overlays--feedback)
+  - [tc-modal](#tc-modal)
+  - [tc-offcanvas](#tc-offcanvas)
+  - [tc-popover](#tc-popover)
+  - [tc-toast](#tc-toast)
+  - [tc-tooltip](#tc-tooltip)
+- [Forms](#forms)
+  - [tc-check](#tc-check)
+  - [tc-floating-label](#tc-floating-label)
+  - [tc-form](#tc-form)
+  - [tc-input](#tc-input)
+  - [tc-input-group](#tc-input-group)
+  - [tc-radio](#tc-radio)
+  - [tc-range](#tc-range)
+  - [tc-select](#tc-select)
+  - [tc-switch](#tc-switch)
+  - [tc-textarea](#tc-textarea)
+
+---
+
+## Layout
+
+### tc-container
+
+Responsive fixed-width container.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `fluid` | boolean | false | Full-width fluid container |
+| `size` | `sm\|md\|lg\|xl\|xxl` | — | Max-width breakpoint |
+
+```html
+<tc-container><!-- content --></tc-container>
+<tc-container fluid><!-- full-width --></tc-container>
+<tc-container size="lg"><!-- max-lg width --></tc-container>
+```
+
+---
+
+### tc-row
+
+Grid row wrapper.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `cols` | number | — | Default column count |
+| `cols-sm/md/lg/xl/xxl` | number | — | Responsive column count |
+| `gutter` | `0\|1\|2\|3\|4\|5` | — | Gutter size |
+| `align` | `start\|center\|end\|baseline\|stretch` | — | Align items |
+| `justify` | `start\|center\|end\|between\|around\|evenly` | — | Justify content |
+
+```html
+<tc-row cols="3" gutter="3">
+    <tc-col>A</tc-col>
+    <tc-col>B</tc-col>
+    <tc-col>C</tc-col>
+</tc-row>
+```
+
+---
+
+### tc-col
+
+Grid column.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `span` | `1–12\|auto` | auto | Column span |
+| `span-sm/md/lg/xl/xxl` | `1–12\|auto` | — | Responsive span |
+| `offset` | `0–11` | — | Offset columns |
+| `order` | `first\|last\|0–5` | — | Order |
+
+```html
+<tc-col span="6">Half width</tc-col>
+<tc-col span="12" span-md="6">Full then half</tc-col>
+```
+
+---
+
+## Content
+
+### tc-alert
+
+Contextual feedback message.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `primary\|secondary\|success\|danger\|warning\|info\|light\|dark` | `primary` | Color variant |
+| `dismissible` | boolean | false | Show close button |
+
+**Methods:** `close()`
+
+**Events:** `tc-closed`
+
+```html
+<tc-alert variant="success" dismissible>Operation completed.</tc-alert>
+```
+
+---
+
+### tc-badge
+
+Small count or label indicator.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `primary\|secondary\|success\|danger\|warning\|info\|light\|dark` | `primary` | Color variant |
+| `text` | string | — | Badge text (alternative to slot) |
+
+```html
+<tc-badge variant="danger">4</tc-badge>
+<tc-badge variant="success" text="New"></tc-badge>
+```
+
+---
+
+### tc-button
+
+Bootstrap button.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `primary\|secondary\|success\|danger\|warning\|info\|light\|dark` | `primary` | Color variant |
+| `outline` | boolean | false | Outline style |
+| `size` | `sm\|lg` | — | Button size |
+| `disabled` | boolean | false | Disabled state |
+| `loading` | boolean | false | Show spinner, disables button |
+| `href` | string | — | Render as `<a>` link button |
+| `type` | `button\|submit\|reset` | `button` | Button type |
+
+```html
+<tc-button variant="primary">Save</tc-button>
+<tc-button variant="danger" outline>Delete</tc-button>
+<tc-button loading>Saving…</tc-button>
+```
+
+---
+
+### tc-button-group
+
+Groups buttons horizontally or vertically.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `vertical` | boolean | false | Vertical layout |
+| `size` | `sm\|lg` | — | Size for all child buttons |
+
+```html
+<tc-button-group>
+    <tc-button>A</tc-button>
+    <tc-button>B</tc-button>
+</tc-button-group>
+```
+
+---
+
+### tc-card
+
+Content container with optional header/footer.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Card title in header |
+| `subtitle` | string | — | Card subtitle |
+| `variant` | `primary\|secondary\|success\|danger\|warning\|info\|light\|dark` | — | Background color (`text-bg-*`) |
+| `img` | string | — | Image URL |
+| `img-position` | `top\|bottom` | `top` | Image position |
+
+**Slots:** default (body), `slot="header"`, `slot="footer"`
+
+```html
+<tc-card title="My Card">
+    <p>Body content.</p>
+    <tc-button slot="footer" variant="primary">Action</tc-button>
+</tc-card>
+```
+
+---
+
+### tc-carousel
+
+Slideshow component backed by Bootstrap's Carousel plugin.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `controls` | boolean | false | Show prev/next buttons |
+| `indicators` | boolean | false | Show dot indicators |
+| `fade` | boolean | false | Crossfade transition |
+| `ride` | `carousel\|false` | false | Autoplay on load |
+| `interval` | number | 5000 | Slide interval (ms) |
+| `pause` | `hover\|false` | `hover` | Pause on hover |
+
+**Methods:** `next()`, `prev()`, `to(index)`, `cycle()`, `pause()`
+
+**Events:** `tc-slide`, `tc-slid`
+
+```html
+<tc-carousel controls indicators ride="carousel" interval="3000">
+    <div>Slide 1</div>
+    <div>Slide 2</div>
+    <div>Slide 3</div>
+</tc-carousel>
+```
+
+---
+
+### tc-close-button
+
+Standalone × close button.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `disabled` | boolean | false | Disabled state |
+| `label` | string | `Close` | Aria label |
+
+**Events:** `tc-click`
+
+```html
+<tc-close-button></tc-close-button>
+```
+
+---
+
+### tc-collapse
+
+Toggleable content panel backed by Bootstrap's Collapse plugin.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Expanded state |
+| `horizontal` | boolean | false | Horizontal collapse |
+
+**Methods:** `show()`, `hide()`, `toggle()`
+
+**Events:** `tc-show`, `tc-shown`, `tc-hide`, `tc-hidden`
+
+```html
+<button onclick="document.querySelector('tc-collapse').toggle()">Toggle</button>
+<tc-collapse>Collapsible content</tc-collapse>
+```
+
+---
+
+### tc-dropdown
+
+Bootstrap Dropdown backed by Popper.js.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Toggle button label |
+| `variant` | `primary\|secondary\|…` | `primary` | Button color |
+| `split` | boolean | false | Split button style |
+| `direction` | `down\|up\|start\|end` | `down` | Drop direction |
+| `auto-close` | `true\|inside\|outside\|false` | `true` | Close behavior |
+
+**Methods:** `show()`, `hide()`, `toggle()`
+
+**Events:** `tc-show`, `tc-shown`, `tc-hide`, `tc-hidden`
+
+```html
+<tc-dropdown label="Options" variant="secondary">
+    <tc-dropdown-item>Edit</tc-dropdown-item>
+    <tc-dropdown-item>Delete</tc-dropdown-item>
+</tc-dropdown>
+```
+
+#### tc-dropdown-item
+
+Item inside `tc-dropdown`.
+
+**Attributes:** `href`, `disabled`, `active`, `divider` (boolean, renders `<hr>`)
+
+---
+
+### tc-list-group
+
+Vertical list of items.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `flush` | boolean | false | Remove outer borders |
+| `numbered` | boolean | false | Auto-numbered items |
+| `horizontal` | `true\|sm\|md\|lg\|xl\|xxl` | — | Horizontal layout |
+
+```html
+<tc-list-group>
+    <tc-list-group-item>Item A</tc-list-group-item>
+    <tc-list-group-item active>Item B (active)</tc-list-group-item>
+</tc-list-group>
+```
+
+#### tc-list-group-item
+
+**Attributes:** `active`, `disabled`, `variant`, `href`, `action`
+
+---
+
+### tc-placeholder
+
+Loading skeleton placeholder.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `animation` | `glow\|wave` | — | Animation type |
+| `variant` | `primary\|secondary\|…` | — | Color |
+| `size` | `xs\|sm\|lg` | — | Height |
+| `width` | string | `100%` | Width (any CSS value) |
+
+```html
+<tc-placeholder animation="glow" width="75%"></tc-placeholder>
+```
+
+---
+
+### tc-progress
+
+Progress bar.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | 0 | Current value |
+| `min` | number | 0 | Minimum value |
+| `max` | number | 100 | Maximum value |
+| `variant` | `primary\|secondary\|…` | — | Bar color |
+| `striped` | boolean | false | Striped style |
+| `animated` | boolean | false | Animated stripe |
+| `label` | boolean | false | Show percentage text |
+
+Use `tc-progress-bar` children for stacked bars:
+
+```html
+<tc-progress value="60" variant="primary" label></tc-progress>
+
+<!-- stacked -->
+<tc-progress>
+    <tc-progress-bar value="30" variant="primary"></tc-progress-bar>
+    <tc-progress-bar value="40" variant="success"></tc-progress-bar>
+</tc-progress>
+```
+
+#### tc-progress-bar
+
+**Attributes:** `value` (0–100), `variant`, `striped`, `animated`, `label`
+
+---
+
+### tc-spinner
+
+Animated loading indicator.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `type` | `border\|grow` | `border` | Spinner style |
+| `variant` | `primary\|secondary\|…` | — | Color |
+| `size` | `sm` | — | Small size |
+| `label` | string | `Loading…` | Visually-hidden label |
+
+```html
+<tc-spinner type="border" variant="primary"></tc-spinner>
+<tc-spinner type="grow" size="sm"></tc-spinner>
+```
+
+---
+
+## Navigation
+
+### tc-breadcrumb
+
+Breadcrumb navigation trail.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `divider` | string | `/` | Divider character |
+
+```html
+<tc-breadcrumb>
+    <tc-breadcrumb-item href="/">Home</tc-breadcrumb-item>
+    <tc-breadcrumb-item href="/docs">Docs</tc-breadcrumb-item>
+    <tc-breadcrumb-item active>Web Components</tc-breadcrumb-item>
+</tc-breadcrumb>
+```
+
+#### tc-breadcrumb-item
+
+**Attributes:** `href`, `active`
+
+---
+
+### tc-nav
+
+Navigation strip.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `tabs\|pills\|underline` | — | Nav style |
+| `fill` | boolean | false | Fill available width |
+| `justified` | boolean | false | Equal-width items |
+| `vertical` | boolean | false | Vertical layout |
+
+```html
+<tc-nav variant="tabs">
+    <tc-nav-item href="#a" active>Tab A</tc-nav-item>
+    <tc-nav-item href="#b">Tab B</tc-nav-item>
+</tc-nav>
+```
+
+#### tc-nav-item
+
+**Attributes:** `href`, `target`, `active`, `disabled`
+
+**Events:** `tc-show`, `tc-shown` (when variant is tabs/pills and Bootstrap Tab plugin activates)
+
+---
+
+### tc-navbar
+
+Responsive navigation bar backed by Bootstrap's Collapse plugin.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `brand` | string | — | Brand name |
+| `expand` | `sm\|md\|lg\|xl\|xxl` | `lg` | Collapse breakpoint |
+| `variant` | `dark\|light` | — | Theme |
+| `bg` | string | — | Background color variant |
+| `fixed` | `top\|bottom` | — | Fixed position |
+| `sticky` | `top\|bottom` | — | Sticky position |
+
+```html
+<tc-navbar brand="MyApp" expand="md" variant="dark" bg="dark">
+    <tc-nav>
+        <tc-nav-item href="/" active>Home</tc-nav-item>
+        <tc-nav-item href="/docs">Docs</tc-nav-item>
+    </tc-nav>
+</tc-navbar>
+```
+
+---
+
+### tc-pagination
+
+Page navigation controls.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `current` | number | 1 | Current page (1-based) |
+| `total` | number | 1 | Total page count |
+| `max-visible` | number | 5 | Max visible page buttons |
+| `size` | `sm\|lg` | — | Control size |
+| `align` | `start\|center\|end` | `start` | Alignment |
+
+**Events:** `tc-page-change` with `{ detail: { page: number } }`
+
+```html
+<tc-pagination total="20" current="3" max-visible="7"></tc-pagination>
+```
+
+---
+
+### tc-scrollspy
+
+Scroll-position tracker backed by Bootstrap's ScrollSpy plugin.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `target` | string | — | CSS selector of nav to highlight |
+| `offset` | number | 0 | Offset from top (px) |
+| `smooth-scroll` | boolean | false | Smooth scroll to sections |
+
+**Events:** `tc-activate`
+
+```html
+<tc-scrollspy target="#navbar" style="height:200px; overflow-y:auto;">
+    <h4 id="section-1">Section 1</h4>
+    <p>...</p>
+    <h4 id="section-2">Section 2</h4>
+    <p>...</p>
+</tc-scrollspy>
+```
+
+---
+
+## Overlays & Feedback
+
+### tc-modal
+
+Bootstrap Modal dialog.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state |
+| `title` | string | — | Modal header title |
+| `size` | `sm\|lg\|xl` | — | Dialog size |
+| `centered` | boolean | false | Vertically centered |
+| `scrollable` | boolean | false | Scrollable body |
+| `static-backdrop` | boolean | false | Prevent close on backdrop click |
+| `fullscreen` | `true\|sm\|md\|lg\|xl\|xxl` | — | Fullscreen breakpoint |
+
+**Methods:** `show()`, `hide()`, `toggle()`
+
+**Events:** `tc-show`, `tc-shown`, `tc-hide`, `tc-hidden`
+
+**Slots:** default (body), `slot="footer"`
+
+```html
+<button onclick="document.querySelector('#my-modal').show()">Open</button>
+<tc-modal id="my-modal" title="Confirm Action" centered>
+    <p>Are you sure you want to proceed?</p>
+    <tc-button slot="footer" variant="primary">Confirm</tc-button>
+    <tc-button slot="footer" variant="secondary">Cancel</tc-button>
+</tc-modal>
+```
+
+---
+
+### tc-offcanvas
+
+Bootstrap Offcanvas panel.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state |
+| `placement` | `start\|end\|top\|bottom` | `start` | Slide direction |
+| `title` | string | — | Panel title |
+| `backdrop` | `true\|false\|static` | `true` | Backdrop behavior |
+| `scroll` | boolean | false | Allow body scroll when open |
+
+**Methods:** `show()`, `hide()`, `toggle()`
+
+**Events:** `tc-show`, `tc-shown`, `tc-hide`, `tc-hidden`
+
+```html
+<button onclick="document.querySelector('#sidebar').show()">Open Sidebar</button>
+<tc-offcanvas id="sidebar" title="Menu" placement="start">
+    <p>Sidebar content here.</p>
+</tc-offcanvas>
+```
+
+---
+
+### tc-popover
+
+Bootstrap Popover backed by Popper.js.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Popover header |
+| `content` | string | — | Popover body text |
+| `placement` | `top\|right\|bottom\|left\|auto` | `auto` | Position |
+| `trigger` | string | `click` | Trigger events |
+| `html` | boolean | false | Allow HTML in content |
+
+**Methods:** `show()`, `hide()`, `toggle()`
+
+**Events:** `tc-show`, `tc-shown`, `tc-hide`, `tc-hidden`
+
+```html
+<tc-popover title="Info" content="Extra details here." placement="top">
+    <button class="btn btn-info">ℹ Info</button>
+</tc-popover>
+```
+
+---
+
+### tc-toast
+
+Bootstrap Toast notification.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state |
+| `title` | string | — | Header text |
+| `autohide` | boolean | true | Auto-dismiss |
+| `delay` | number | 5000 | Auto-hide delay (ms) |
+| `variant` | string | — | `text-bg-*` color variant |
+
+**Methods:** `show()`, `hide()`
+
+**Events:** `tc-show`, `tc-shown`, `tc-hide`, `tc-hidden`
+
+```html
+<tc-toast title="Saved" variant="success" open autohide delay="3000">
+    Your changes have been saved.
+</tc-toast>
+```
+
+---
+
+### tc-tooltip
+
+Bootstrap Tooltip backed by Popper.js.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Tooltip text |
+| `placement` | `top\|right\|bottom\|left\|auto` | `auto` | Position |
+| `trigger` | string | `hover focus` | Trigger events |
+| `html` | boolean | false | Allow HTML in title |
+
+**Methods:** `show()`, `hide()`, `toggle()`
+
+**Events:** `tc-show`, `tc-shown`, `tc-hide`, `tc-hidden`
+
+```html
+<tc-tooltip title="Helpful hint" placement="top">
+    <button class="btn btn-secondary">Hover me</button>
+</tc-tooltip>
+```
+
+---
+
+## Forms
+
+### tc-check
+
+Checkbox input.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Visible label |
+| `checked` | boolean | false | Checked state |
+| `disabled` | boolean | false | Disabled |
+| `indeterminate` | boolean | false | Indeterminate state |
+| `inline` | boolean | false | Inline display |
+| `reverse` | boolean | false | Label before input |
+| `state` | `valid\|invalid` | — | Validation state |
+
+**Events:** `tc-change` with `{ detail: { checked: boolean } }`
+
+```html
+<tc-check label="I agree" checked></tc-check>
+<tc-check label="Disabled" disabled></tc-check>
+```
+
+---
+
+### tc-floating-label
+
+Floating label wrapper for text input, textarea, or select.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Floating label text |
+| `for` | string | — | Id of the control inside |
+
+```html
+<tc-floating-label label="Email address">
+    <tc-input type="email" placeholder="name@example.com"></tc-input>
+</tc-floating-label>
+```
+
+---
+
+### tc-form
+
+Form wrapper with HTML5 constraint validation.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `validated` | boolean | false | Show validation feedback |
+| `novalidate` | boolean | false | Disable native validation UI |
+
+```html
+<tc-form novalidate>
+    <tc-input label="Name" required></tc-input>
+    <tc-button type="submit" variant="primary">Submit</tc-button>
+</tc-form>
+```
+
+---
+
+### tc-input
+
+Text input field.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `type` | string | `text` | Input type |
+| `value` | string | — | Current value |
+| `placeholder` | string | — | Placeholder text |
+| `label` | string | — | Visible label |
+| `size` | `sm\|lg` | — | Input size |
+| `disabled` | boolean | false | Disabled |
+| `readonly` | boolean | false | Read-only |
+| `required` | boolean | false | Required |
+| `state` | `valid\|invalid` | — | Validation state |
+| `help` | string | — | Help text below input |
+
+```html
+<tc-input type="email" label="Email" placeholder="you@example.com" required></tc-input>
+```
+
+---
+
+### tc-input-group
+
+Input with prepended/appended addons.
+
+```html
+<tc-input-group>
+    <tc-input-group-text>@</tc-input-group-text>
+    <tc-input placeholder="username"></tc-input>
+</tc-input-group>
+```
+
+#### tc-input-group-text
+
+Plain text addon for `tc-input-group`.
+
+---
+
+### tc-radio
+
+Radio button input.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Visible label |
+| `name` | string | — | Group name |
+| `value` | string | — | Input value |
+| `checked` | boolean | false | Selected state |
+| `disabled` | boolean | false | Disabled |
+| `inline` | boolean | false | Inline display |
+| `reverse` | boolean | false | Label before input |
+
+**Events:** `tc-change`
+
+```html
+<tc-radio name="size" value="sm" label="Small"></tc-radio>
+<tc-radio name="size" value="lg" label="Large" checked></tc-radio>
+```
+
+---
+
+### tc-range
+
+Range slider input.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Visible label |
+| `value` | number | 0 | Current value |
+| `min` | number | 0 | Minimum |
+| `max` | number | 100 | Maximum |
+| `step` | number | 1 | Step increment |
+| `disabled` | boolean | false | Disabled |
+
+**Events:** `tc-change` with `{ detail: { value: number } }`
+
+```html
+<tc-range label="Volume" min="0" max="100" value="50" step="5"></tc-range>
+```
+
+---
+
+### tc-select
+
+Select dropdown input.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Visible label |
+| `value` | string | — | Selected value |
+| `multiple` | boolean | false | Multi-select |
+| `size` | `sm\|lg` | — | Control size |
+| `disabled` | boolean | false | Disabled |
+| `state` | `valid\|invalid` | — | Validation state |
+
+**Events:** `tc-change`
+
+Populate with `tc-option` children:
+
+```html
+<tc-select label="Country">
+    <tc-option value="us">United States</tc-option>
+    <tc-option value="gb">United Kingdom</tc-option>
+</tc-select>
+```
+
+#### tc-option
+
+**Attributes:** `value`, `selected`, `disabled`
+
+---
+
+### tc-switch
+
+Toggle switch (styled checkbox).
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Visible label |
+| `checked` | boolean | false | On/off state |
+| `disabled` | boolean | false | Disabled |
+| `reverse` | boolean | false | Label before switch |
+
+**Events:** `tc-change` with `{ detail: { checked: boolean } }`
+
+```html
+<tc-switch label="Enable notifications" checked></tc-switch>
+```
+
+---
+
+### tc-textarea
+
+Multi-line text input.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | Current value |
+| `placeholder` | string | — | Placeholder text |
+| `label` | string | — | Visible label |
+| `rows` | number | 3 | Visible rows |
+| `size` | `sm\|lg` | — | Control size |
+| `disabled` | boolean | false | Disabled |
+| `readonly` | boolean | false | Read-only |
+| `required` | boolean | false | Required |
+| `state` | `valid\|invalid` | — | Validation state |
+| `help` | string | — | Help text |
+
+```html
+<tc-textarea label="Bio" rows="5" placeholder="Tell us about yourself…"></tc-textarea>
+```
diff --git a/package.json b/package.json
index 5179f994..2df0c378 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "scripts": {
         "build": "npm run build --workspaces",
         "test": "vitest run",
-        "lint": "eslint . --ignore-pattern examples/",
+        "lint": "eslint .",
         "lint:exports": "publint base && publint logging && publint serializer && publint react-components && publint game-components && publint web-components && publint phaser-plus && publint node",
         "format": "prettier --write ."
     },
diff --git a/web-components/src/Scrollspy.ts b/web-components/src/Scrollspy.ts
index 57334af2..0ed43e8c 100644
--- a/web-components/src/Scrollspy.ts
+++ b/web-components/src/Scrollspy.ts
@@ -81,11 +81,13 @@ export class Scrollspy extends HTMLElement {
 
     private _initPlugin(): void {
         const target = this.getAttribute('target') ?? ''
-        const offsetAttr = this.getAttribute('offset')
-        const offset = offsetAttr ? parseInt(offsetAttr, 10) : 0
         const smoothScroll = this.hasAttribute('smooth-scroll')
+        const offsetAttr = this.getAttribute('offset')
+        const offsetPx = offsetAttr ? parseInt(offsetAttr, 10) : 0
+        // Bootstrap 5.3 replaced the offset option with rootMargin (Intersection Observer).
+        const rootMargin = offsetPx > 0 ? `0px 0px -${offsetPx}px 0px` : undefined
 
-        this._bsScrollspy = new BsScrollSpy(this, { target, offset, smoothScroll })
+        this._bsScrollspy = new BsScrollSpy(this, { target, smoothScroll, ...(rootMargin ? { rootMargin } : {}) })
         this.addEventListener('activate.bs.scrollspy', this._onActivate)
     }
 

From a88bfc949b6791d8a965b1d81d928838a28d9e1c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 05:49:06 +0000
Subject: [PATCH 044/632] 043-monochrome-theme-foundation: Add the monochrome
 theme foundation and `tc-theme` wrapper

---
 web-components/src/Theme.ts                   | 23 +++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 web-components/style/components/_theme.scss   |  4 +
 web-components/style/index.scss               |  5 +
 .../style/themes/monochrome/_foundation.scss  | 97 +++++++++++++++++++
 .../style/themes/monochrome/_index.scss       |  2 +
 .../themes/monochrome/components/_index.scss  |  8 ++
 9 files changed, 143 insertions(+)
 create mode 100644 web-components/src/Theme.ts
 create mode 100644 web-components/style/components/_theme.scss
 create mode 100644 web-components/style/themes/monochrome/_foundation.scss
 create mode 100644 web-components/style/themes/monochrome/_index.scss
 create mode 100644 web-components/style/themes/monochrome/components/_index.scss

diff --git a/web-components/src/Theme.ts b/web-components/src/Theme.ts
new file mode 100644
index 00000000..303431b4
--- /dev/null
+++ b/web-components/src/Theme.ts
@@ -0,0 +1,23 @@
+const TAG_NAME = 'tc-theme'
+
+export class Theme extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['name']
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+
+    set name(v: string) {
+        if (v) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Theme
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 51d99463..a0541134 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,4 +1,5 @@
 export { register } from './register'
+export * from './Theme'
 export * from './Container'
 export * from './Row'
 export * from './Col'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 45cf2a9b..b7a25c1e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,3 +1,4 @@
+import { Theme } from './Theme'
 import { Container } from './Container'
 import { Row } from './Row'
 import { Col } from './Col'
@@ -48,6 +49,7 @@ export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
         return
     }
+    customElements.define('tc-theme', Theme)
     customElements.define('tc-container', Container)
     customElements.define('tc-row', Row)
     customElements.define('tc-col', Col)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 7b063d0f..38deb7c2 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -1,6 +1,7 @@
 // Component partials aggregator.
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
+@forward 'theme';
 @forward 'container';
 @forward 'row';
 @forward 'col';
diff --git a/web-components/style/components/_theme.scss b/web-components/style/components/_theme.scss
new file mode 100644
index 00000000..7883b4e4
--- /dev/null
+++ b/web-components/style/components/_theme.scss
@@ -0,0 +1,4 @@
+// tc-theme — layout-transparent wrapper; display:contents keeps it invisible to flow.
+tc-theme {
+    display: contents;
+}
diff --git a/web-components/style/index.scss b/web-components/style/index.scss
index 31dda7e0..e2b3968b 100644
--- a/web-components/style/index.scss
+++ b/web-components/style/index.scss
@@ -12,3 +12,8 @@
 // (2) Component partials aggregator (empty until component tasks run).
 //     style/components/_index.scss forwards each tc-* component partial.
 @use './components';
+
+// (3) Monochrome theme — scoped overrides applied only inside
+//     <tc-theme name="monochrome">…</tc-theme>. Placed after components so
+//     these cascade rules win over the default theme layer.
+@use './themes/monochrome';
diff --git a/web-components/style/themes/monochrome/_foundation.scss b/web-components/style/themes/monochrome/_foundation.scss
new file mode 100644
index 00000000..445c78b3
--- /dev/null
+++ b/web-components/style/themes/monochrome/_foundation.scss
@@ -0,0 +1,97 @@
+// Monochrome theme foundation — design tokens for tc-theme[name="monochrome"].
+//
+// CONTRACT FOR DOWNSTREAM TASKS:
+//   • Every per-component partial lives at:
+//       style/themes/monochrome/components/_<name>.scss
+//   • All rules in that partial must be scoped under:
+//       tc-theme[name="monochrome"] { ... }
+//   • Prefer overriding Bootstrap's component CSS custom properties
+//     (--bs-<component>-*) over writing bespoke property declarations.
+//     Example: override --bs-btn-bg / --bs-btn-border-color on .btn-primary
+//     rather than setting background-color and border-color directly.
+//
+// DESIGN RAILS (§2 of the web-components design system):
+//   - Pure neutral palette — paper-white #ffffff, near-black ink #0a0a0a
+//   - Accent: solid ink #111111, hover #333333
+//   - Hairline borders #e5e5e5 / strong #d4d4d4
+//   - Sharp corners everywhere (border-radius: 0; 50% for circles only)
+//   - Border-driven elevation: no soft shadows; single hard shadow for modals/dropdowns
+//   - Typography-forward: Inter + JetBrains Mono, weight + letter-spacing hierarchy
+//   - 2px solid ink focus indicator (WCAG 2.4.7 — never remove focus visibility)
+
+tc-theme[name="monochrome"] {
+
+    // ── Palette ───────────────────────────────────────────────────────────────
+    --bs-primary:     #111111;
+    --bs-primary-rgb: 17, 17, 17;
+
+    // Semantic colors — desaturated neutrals distinguished by border weight
+    // and icon treatment, not hue. Per-component partials map these onto
+    // --bs-<component>-* variables for each Bootstrap component variant.
+    --bs-success:         #525252;
+    --bs-success-rgb:     82, 82, 82;
+    --bs-info:            #404040;
+    --bs-info-rgb:        64, 64, 64;
+    --bs-warning:         #737373;
+    --bs-warning-rgb:     115, 115, 115;
+    --bs-danger:          #171717;
+    --bs-danger-rgb:      23, 23, 23;
+    --bs-secondary:       #525252;
+    --bs-secondary-rgb:   82, 82, 82;
+    --bs-light:           #f5f5f5;
+    --bs-light-rgb:       245, 245, 245;
+    --bs-dark:            #0a0a0a;
+    --bs-dark-rgb:        10, 10, 10;
+
+    // ── Body / surface ────────────────────────────────────────────────────────
+    --bs-body-color:     #0a0a0a;
+    --bs-body-color-rgb: 10, 10, 10;
+    --bs-body-bg:        #ffffff;
+    --bs-body-bg-rgb:    255, 255, 255;
+    --bs-emphasis-color: #0a0a0a;
+
+    // ── Links ─────────────────────────────────────────────────────────────────
+    --bs-link-color:           #111111;
+    --bs-link-color-rgb:       17, 17, 17;
+    --bs-link-hover-color:     #333333;
+    --bs-link-hover-color-rgb: 51, 51, 51;
+
+    // ── Borders ───────────────────────────────────────────────────────────────
+    --bs-border-color:             #e5e5e5;
+    --bs-border-color-translucent: rgba(0, 0, 0, 0.1);
+
+    // ── Shadows — border-driven elevation ─────────────────────────────────────
+    // sm and default elevations are removed; a crisp 1px border provides visual
+    // separation instead. lg is the single hard shadow reserved for
+    // modals / dropdowns — the only permitted use of elevation in this theme.
+    --bs-box-shadow-sm:    none;
+    --bs-box-shadow:       none;
+    --bs-box-shadow-lg:    0 8px 32px -4px rgba(0, 0, 0, 0.18), 0 0 0 1px rgba(0, 0, 0, 0.08);
+    --bs-box-shadow-inset: inset 0 1px 2px rgba(0, 0, 0, 0.06);
+
+    // ── Focus ring — 2px solid ink (WCAG 2.4.7) ───────────────────────────────
+    // Replaces Bootstrap's translucent shadow ring with a high-contrast solid
+    // outline so keyboard users always see a clear focus indicator.
+    --bs-focus-ring-width:   2px;
+    --bs-focus-ring-opacity: 1;
+    --bs-focus-ring-color:   #111111;
+
+    // ── Secondary / tertiary surfaces ─────────────────────────────────────────
+    --bs-secondary-color:      rgba(10, 10, 10, 0.65);
+    --bs-secondary-color-rgb:  10, 10, 10;
+    --bs-secondary-bg:         #f5f5f5;
+    --bs-secondary-bg-rgb:     245, 245, 245;
+    --bs-tertiary-color:       rgba(10, 10, 10, 0.45);
+    --bs-tertiary-color-rgb:   10, 10, 10;
+    --bs-tertiary-bg:          #fafafa;
+    --bs-tertiary-bg-rgb:      250, 250, 250;
+
+    // ── Focus-visible — solid ink ring ────────────────────────────────────────
+    // Applied to all focusable descendants so every Bootstrap component within
+    // this scope renders the crisp 2px outline instead of the translucent ring.
+    :focus-visible {
+        outline: 2px solid #111111;
+        outline-offset: 2px;
+        box-shadow: none;
+    }
+}
diff --git a/web-components/style/themes/monochrome/_index.scss b/web-components/style/themes/monochrome/_index.scss
new file mode 100644
index 00000000..303f94d9
--- /dev/null
+++ b/web-components/style/themes/monochrome/_index.scss
@@ -0,0 +1,2 @@
+@forward 'foundation';
+@forward 'components';
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
new file mode 100644
index 00000000..f22c03b2
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -0,0 +1,8 @@
+// Monochrome per-component overrides aggregator.
+//
+// Each per-component monochrome task appends one @forward line here, e.g.:
+//   @forward 'button';
+//
+// The partial it forwards lives at:
+//   style/themes/monochrome/components/_<name>.scss
+// and must scope all rules under tc-theme[name="monochrome"].

From 3994714374b6eb48e2b40c0fa18206f74cd6f214 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 05:51:43 +0000
Subject: [PATCH 045/632] 044-monochrome-container: Adapt tc-container for the
 monochrome theme

---
 .../themes/monochrome/components/_container.scss | 16 ++++++++++++++++
 .../themes/monochrome/components/_index.scss     |  2 ++
 2 files changed, 18 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_container.scss

diff --git a/web-components/style/themes/monochrome/components/_container.scss b/web-components/style/themes/monochrome/components/_container.scss
new file mode 100644
index 00000000..bae4fd65
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_container.scss
@@ -0,0 +1,16 @@
+// Monochrome theme override for tc-container.
+//
+// tc-container is a layout primitive that carries no chromatic surface
+// (no background, border, or shadow). Bootstrap's container max-widths and
+// horizontal padding are declared as Sass variables at compile time and are
+// identical under every runtime theme, so there is nothing to override here
+// via --bs-* custom properties.
+//
+// This partial is an intentional placeholder. It exists so the monochrome
+// component aggregator is complete and any future container-specific skinning
+// (e.g. a max-width or gutter change unique to the monochrome context) has a
+// home. Add overrides inside the selector block below if and when needed.
+
+tc-theme[name="monochrome"] {
+    // No container overrides required for the monochrome theme.
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index f22c03b2..45eb209f 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -6,3 +6,5 @@
 // The partial it forwards lives at:
 //   style/themes/monochrome/components/_<name>.scss
 // and must scope all rules under tc-theme[name="monochrome"].
+
+@forward 'container';

From f9922f79d5624b761650ee39d57e6c7efe72c3cf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 05:54:18 +0000
Subject: [PATCH 046/632] 045-monochrome-row: Adapt tc-row for the monochrome
 theme

---
 .../themes/monochrome/components/_index.scss     |  1 +
 .../style/themes/monochrome/components/_row.scss | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_row.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 45eb209f..0cea0520 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -8,3 +8,4 @@
 // and must scope all rules under tc-theme[name="monochrome"].
 
 @forward 'container';
+@forward 'row';
diff --git a/web-components/style/themes/monochrome/components/_row.scss b/web-components/style/themes/monochrome/components/_row.scss
new file mode 100644
index 00000000..ce3c4e6d
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_row.scss
@@ -0,0 +1,16 @@
+// Monochrome theme override for tc-row.
+//
+// tc-row is a layout primitive that carries no chromatic surface
+// (no background, border, or shadow). Bootstrap's grid gutter and row
+// utilities are declared as Sass variables at compile time and are
+// identical under every runtime theme, so there is nothing to override
+// here via --bs-* custom properties.
+//
+// This partial is an intentional placeholder. It exists so the monochrome
+// component aggregator is complete and any future row-specific tuning
+// (e.g. a distinct gutter rhythm unique to the monochrome context) has a
+// home. Add overrides inside the selector block below if and when needed.
+
+tc-theme[name="monochrome"] {
+    // No row overrides required for the monochrome theme.
+}

From 2dc4601e73bb81abcf31cecd858b53a6e0c21a82 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 05:55:54 +0000
Subject: [PATCH 047/632] 046-monochrome-col: Adapt tc-col for the monochrome
 theme

---
 .../themes/monochrome/components/_col.scss      | 17 +++++++++++++++++
 .../themes/monochrome/components/_index.scss    |  1 +
 2 files changed, 18 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_col.scss

diff --git a/web-components/style/themes/monochrome/components/_col.scss b/web-components/style/themes/monochrome/components/_col.scss
new file mode 100644
index 00000000..9e1ee4cb
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_col.scss
@@ -0,0 +1,17 @@
+// Monochrome theme override for tc-col.
+//
+// tc-col is a layout primitive that carries no chromatic surface
+// (no background, border, or shadow). Bootstrap's grid column widths
+// and gutters are declared as Sass variables at compile time and are
+// identical under every runtime theme, so there is nothing to override
+// here via --bs-* custom properties.
+//
+// This partial is an intentional placeholder. It exists so the monochrome
+// component aggregator is complete and any future column-specific tuning
+// (e.g. a distinct gutter or padding adjustment unique to the monochrome
+// context) has a home. Add overrides inside the selector block below if
+// and when needed.
+
+tc-theme[name="monochrome"] {
+    // No col overrides required for the monochrome theme.
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 0cea0520..1b589da1 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -9,3 +9,4 @@
 
 @forward 'container';
 @forward 'row';
+@forward 'col';

From e44b1608246b4376fabb7d0fb09de7b1423f562b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:02:27 +0000
Subject: [PATCH 048/632] 047-monochrome-accordion: Adapt tc-accordion for the
 monochrome theme

---
 .../monochrome/components/_accordion.scss     | 33 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 34 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_accordion.scss

diff --git a/web-components/style/themes/monochrome/components/_accordion.scss b/web-components/style/themes/monochrome/components/_accordion.scss
new file mode 100644
index 00000000..4912d03f
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_accordion.scss
@@ -0,0 +1,33 @@
+// Monochrome theme override for tc-accordion / tc-accordion-item.
+//
+// Bootstrap's default accordion active state uses a blue-tinted header background
+// and a colored chevron icon — both out of place in the monochrome look.
+//
+// Overrides (all via --bs-accordion-* CSS custom properties):
+//   - Hairline neutral dividers (#e5e5e5) between items instead of the translucent default
+//   - Expanded header: neutral fill (#f5f5f5) + near-black text (#0a0a0a)
+//     instead of the blue-tinted active state
+//   - Chevron: near-black fill (#111111); rotation is handled by Bootstrap's
+//     existing --bs-accordion-btn-icon-transform (rotate(-180deg))
+//   - Focus: box-shadow zeroed; the 2px solid ink ring comes from the
+//     foundation's :focus-visible rule (tc-theme[name="monochrome"] :focus-visible)
+
+tc-theme[name="monochrome"] {
+    .accordion {
+        // Hairline neutral divider between items
+        --bs-accordion-border-color: #e5e5e5;
+
+        // Expanded header — neutral fill + near-black text instead of blue-tinted
+        --bs-accordion-active-color: #0a0a0a;
+        --bs-accordion-active-bg:    #f5f5f5;
+
+        // Monochrome chevron — near-black fill replaces the primary-tinted default;
+        // both icon slots use the same SVG (rotation handled by Bootstrap's transform var).
+        --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+        --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+
+        // Focus ring: clear Bootstrap's colored box-shadow; the 2px solid ink
+        // outline is provided by the foundation's :focus-visible rule.
+        --bs-accordion-btn-focus-box-shadow: none;
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 1b589da1..369148ea 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -10,3 +10,4 @@
 @forward 'container';
 @forward 'row';
 @forward 'col';
+@forward 'accordion';

From f79f3f3ca9c7124bc7547f8583f89051dd8b1934 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:08:46 +0000
Subject: [PATCH 049/632] 048-monochrome-alert: Adapt tc-alert for the
 monochrome theme

---
 .../themes/monochrome/components/_alert.scss  | 60 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 61 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_alert.scss

diff --git a/web-components/style/themes/monochrome/components/_alert.scss b/web-components/style/themes/monochrome/components/_alert.scss
new file mode 100644
index 00000000..03dfc343
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_alert.scss
@@ -0,0 +1,60 @@
+// Monochrome theme override for tc-alert.
+//
+// Bootstrap's alert variants (.alert-success/.info/.warning/.danger) convey
+// semantic meaning through hue — incompatible with the monochrome skin.
+//
+// Override strategy:
+//   (1) Base overrides on .alert (via --bs-alert-*): paper-white surface,
+//       near-black ink text, hairline perimeter border, sharp corners.
+//       tc-theme[name="monochrome"] .alert specificity (0,2,0) beats
+//       Bootstrap's per-variant .alert-* rules (0,1,0), so these cascade
+//       values win without needing to repeat them per variant.
+//   (2) Left accent border per variant — the sole visual severity signal.
+//       Weight (thinner → heavier) and tone (lighter → darker) together
+//       distinguish all four semantics in strict grayscale:
+//
+//         info    → 2px / #a3a3a3  (light gray,  passive)
+//         success → 3px / #737373  (mid gray,    positive)
+//         warning → 4px / #404040  (dark gray,   caution)
+//         danger  → 5px / #171717  (near-black,  critical)
+//
+//   (3) Dismiss button (.btn-close): solid near-black X icon, no colored
+//       focus shadow; the foundation's :focus-visible rule provides the
+//       2px solid ink ring (WCAG 2.4.7).
+
+tc-theme[name="monochrome"] {
+
+    // ── Base alert ────────────────────────────────────────────────────────────
+    // Paper-white surface, near-black ink, hairline perimeter border.
+    // Extra padding-left (1.25rem) leaves breathing room beside the accent strip.
+
+    .alert {
+        --bs-alert-bg:            #ffffff;
+        --bs-alert-color:         #0a0a0a;
+        --bs-alert-border-color:  #e5e5e5;
+        --bs-alert-border-radius: 0;
+        --bs-alert-link-color:    #111111;
+
+        padding-left: 1.25rem;
+    }
+
+    // ── Per-variant left accent ───────────────────────────────────────────────
+    // Severity is encoded through border weight (px) and tone (gray shade).
+    // All other perimeter sides remain the hairline #e5e5e5 set above.
+
+    .alert-info    { border-left: 2px solid #a3a3a3; }
+    .alert-success { border-left: 3px solid #737373; }
+    .alert-warning { border-left: 4px solid #404040; }
+    .alert-danger  { border-left: 5px solid #171717; }
+
+    // ── Dismiss button ────────────────────────────────────────────────────────
+    // Near-black X icon (fill #111111); no colored box-shadow so the
+    // foundation's :focus-visible ink ring is the sole focus indicator.
+
+    .alert .btn-close {
+        --bs-btn-close-opacity:       1;
+        --bs-btn-close-hover-opacity: 0.7;
+        --bs-btn-close-focus-shadow:  none;
+        --bs-btn-close-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 369148ea..943e54ca 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -11,3 +11,4 @@
 @forward 'row';
 @forward 'col';
 @forward 'accordion';
+@forward 'alert';

From 85c9ceadcffeec0e6782c3b0e91a7ad5235ad6ab Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:14:59 +0000
Subject: [PATCH 050/632] 049-monochrome-badge: Adapt tc-badge for the
 monochrome theme

---
 .../themes/monochrome/components/_badge.scss  | 85 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 86 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_badge.scss

diff --git a/web-components/style/themes/monochrome/components/_badge.scss b/web-components/style/themes/monochrome/components/_badge.scss
new file mode 100644
index 00000000..71c42c41
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_badge.scss
@@ -0,0 +1,85 @@
+// Monochrome theme override for tc-badge.
+//
+// Bootstrap's .badge.text-bg-* variants convey semantic meaning through hue —
+// incompatible with the monochrome skin.
+//
+// Override strategy:
+//   (1) Typography — .badge base: uppercase, slightly tracked, semibold weight,
+//       sharp corners via --bs-badge-border-radius. Chip-like reading without
+//       relying on color.
+//   (2) Primary — solid near-black (#111111) fill, white text.
+//   (3) Secondary — hairline outline: transparent fill, 1px ink border, ink text.
+//   (4) Semantic variants — solid fills by darkness (not hue), mirrors the
+//       alert's border-weight / tone encoding:
+//         info    → #a3a3a3 / near-black text  (passive, lightest)
+//         success → #737373 / white text        (mid gray)
+//         warning → #404040 / white text        (dark, caution)
+//         danger  → #171717 / white text        (near-black, critical)
+//   (5) Utility — light: paper chip with hairline border; dark: absolute ink.
+
+tc-theme[name="monochrome"] {
+
+    // ── Base badge typography ─────────────────────────────────────────────────
+    // Uppercase + letter-spacing provide semantic distinction without hue.
+    // --bs-badge-border-radius: 0 keeps corners sharp per the monochrome design rule.
+
+    .badge {
+        --bs-badge-border-radius: 0;
+        --bs-badge-font-weight:   600;
+        text-transform: uppercase;
+        letter-spacing: 0.06em;
+    }
+
+    // ── Primary — solid near-black ────────────────────────────────────────────
+
+    .badge.text-bg-primary {
+        color: #ffffff !important;
+        background-color: #111111 !important;
+    }
+
+    // ── Secondary — hairline outline ──────────────────────────────────────────
+    // The sole non-filled variant; ink border + transparent fill on paper.
+
+    .badge.text-bg-secondary {
+        color: #111111 !important;
+        background-color: transparent !important;
+        border: 1px solid #111111;
+    }
+
+    // ── Semantic solid variants ───────────────────────────────────────────────
+    // Fill tone encodes severity: lighter = passive, darker = critical.
+    // Tone scale mirrors the alert partial's border-weight / shade progression.
+
+    .badge.text-bg-info {
+        color: #0a0a0a !important;
+        background-color: #a3a3a3 !important;
+    }
+
+    .badge.text-bg-success {
+        color: #ffffff !important;
+        background-color: #737373 !important;
+    }
+
+    .badge.text-bg-warning {
+        color: #ffffff !important;
+        background-color: #404040 !important;
+    }
+
+    .badge.text-bg-danger {
+        color: #ffffff !important;
+        background-color: #171717 !important;
+    }
+
+    // ── Utility variants ──────────────────────────────────────────────────────
+
+    .badge.text-bg-light {
+        color: #0a0a0a !important;
+        background-color: #f5f5f5 !important;
+        border: 1px solid #d4d4d4;
+    }
+
+    .badge.text-bg-dark {
+        color: #ffffff !important;
+        background-color: #0a0a0a !important;
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 943e54ca..00d0f31e 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -12,3 +12,4 @@
 @forward 'col';
 @forward 'accordion';
 @forward 'alert';
+@forward 'badge';

From 3c8e197c1fe214679f53d371a22dba4d902f8ed3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:17:53 +0000
Subject: [PATCH 051/632] 050-monochrome-breadcrumb: Adapt tc-breadcrumb for
 the monochrome theme

---
 .../monochrome/components/_breadcrumb.scss    | 40 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 41 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_breadcrumb.scss

diff --git a/web-components/style/themes/monochrome/components/_breadcrumb.scss b/web-components/style/themes/monochrome/components/_breadcrumb.scss
new file mode 100644
index 00000000..26e1f642
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_breadcrumb.scss
@@ -0,0 +1,40 @@
+// Monochrome theme override for tc-breadcrumb / tc-breadcrumb-item.
+//
+// Bootstrap's breadcrumb inherits link color from --bs-link-color (#111111 in
+// this theme), which is too heavy for a secondary navigation trail. This partial
+// dials the crumb links back to muted ink and reserves near-black for the
+// active/current item, keeping the trail readable without relying on hue.
+//
+// Override strategy:
+//   (1) --bs-breadcrumb-divider-color: muted gray separator, matches the
+//       passive end of the monochrome ink scale (#a3a3a3).
+//   (2) --bs-breadcrumb-active-color: near-black (#0a0a0a) for the current
+//       page crumb — high-contrast terminal node.
+//   (3) .breadcrumb-item a: muted ink (#525252) link, darker on hover (#333333).
+//       Bootstrap has no --bs-breadcrumb-link-color token, so we target the
+//       anchor directly.
+//   (4) Focus ring: inherited from the foundation's :focus-visible rule
+//       (outline: 2px solid #111111 / offset 2px) — no per-component override needed.
+
+tc-theme[name="monochrome"] {
+
+    // ── Breadcrumb container ──────────────────────────────────────────────────
+    // Muted gray divider + near-black active crumb via --bs-breadcrumb-* tokens.
+
+    .breadcrumb {
+        --bs-breadcrumb-divider-color: #a3a3a3;
+        --bs-breadcrumb-active-color:  #0a0a0a;
+    }
+
+    // ── Non-active crumb links ────────────────────────────────────────────────
+    // Muted ink so the trail recedes behind the active crumb.
+    // Hover darkens toward the ink accent without reaching near-black.
+
+    .breadcrumb-item a {
+        color: #525252;
+
+        &:hover {
+            color: #333333;
+        }
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 00d0f31e..b86c0220 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -13,3 +13,4 @@
 @forward 'accordion';
 @forward 'alert';
 @forward 'badge';
+@forward 'breadcrumb';

From 2c00c3074a2f12ea11eb10b85c9cf653fb18726b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:22:50 +0000
Subject: [PATCH 052/632] 051-monochrome-button: Adapt tc-button for the
 monochrome theme

---
 .../themes/monochrome/components/_button.scss | 207 ++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |   1 +
 2 files changed, 208 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_button.scss

diff --git a/web-components/style/themes/monochrome/components/_button.scss b/web-components/style/themes/monochrome/components/_button.scss
new file mode 100644
index 00000000..631e03d8
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_button.scss
@@ -0,0 +1,207 @@
+// Monochrome theme override for tc-button.
+//
+// tc-button renders Bootstrap .btn .btn-{variant} (solid) or
+// .btn.btn-outline-{variant} (outline). All variants are recoupled to the
+// neutral ink scale — no hue, no soft shadows.
+//
+// Override strategy:
+//   (1) Primary / solid   — near-black ink fill (#111111), white text;
+//                           hover/active shift to lighter ink (#333333).
+//   (2) Secondary         — hairline outline variant: transparent fill,
+//                           1px ink border, ink text; hover inverts to solid.
+//   (3) All .btn-outline-* — same ink-invert treatment as secondary.
+//   (4) Semantic solid (success/info/warning/danger) — fill tone encodes
+//       severity (mirrors alert / badge darkness scale), not hue:
+//         info    → #a3a3a3 fill / near-black text  (passive, lightest)
+//         success → #737373 fill / white text        (mid gray, positive)
+//         warning → #404040 fill / white text        (dark, caution)
+//         danger  → #171717 fill / white text        (near-black, critical)
+//   (5) Utility (light/dark) — paper chip and absolute ink.
+//   (6) Link — ink text, underline on hover only, no fill/border.
+//   (7) Focus ring — delegated to the foundation's :focus-visible rule
+//       (2px solid #111111, outline-offset 2px, box-shadow: none).
+//   (8) Disabled opacity — Bootstrap's built-in pointer-events + opacity rule
+//       remains; no override needed.
+//   (9) Coarse-pointer touch target — min-height 44px (WCAG 2.5.5).
+
+tc-theme[name="monochrome"] {
+
+    // ── Base — zero active inset shadow ──────────────────────────────────────
+    // Bootstrap applies --bs-btn-active-shadow on :active; flatten it here so
+    // no inset shadow appears at any click state within the monochrome scope.
+
+    .btn {
+        --bs-btn-active-shadow:    none;
+        --bs-btn-focus-shadow-rgb: 17, 17, 17;
+    }
+
+    // ── Primary — solid near-black fill ──────────────────────────────────────
+
+    .btn-primary {
+        --bs-btn-color:                 #ffffff;
+        --bs-btn-bg:                    #111111;
+        --bs-btn-border-color:          #111111;
+        --bs-btn-hover-color:           #ffffff;
+        --bs-btn-hover-bg:              #333333;
+        --bs-btn-hover-border-color:    #333333;
+        --bs-btn-active-color:          #ffffff;
+        --bs-btn-active-bg:             #333333;
+        --bs-btn-active-border-color:   #333333;
+        --bs-btn-disabled-color:        #ffffff;
+        --bs-btn-disabled-bg:           #111111;
+        --bs-btn-disabled-border-color: #111111;
+    }
+
+    // ── Secondary — hairline outline ──────────────────────────────────────────
+    // Transparent fill, 1px ink border, ink text; hover inverts to solid ink.
+
+    .btn-secondary {
+        --bs-btn-color:                 #111111;
+        --bs-btn-bg:                    transparent;
+        --bs-btn-border-color:          #111111;
+        --bs-btn-hover-color:           #ffffff;
+        --bs-btn-hover-bg:              #111111;
+        --bs-btn-hover-border-color:    #111111;
+        --bs-btn-active-color:          #ffffff;
+        --bs-btn-active-bg:             #111111;
+        --bs-btn-active-border-color:   #111111;
+        --bs-btn-disabled-color:        #111111;
+        --bs-btn-disabled-bg:           transparent;
+        --bs-btn-disabled-border-color: #111111;
+    }
+
+    // ── All outline variants — ink outline, inverts on hover ──────────────────
+    // Every .btn-outline-* gets the same monochrome treatment so semantic
+    // outline buttons are visually indistinguishable by hue.
+
+    [class*="btn-outline-"] {
+        --bs-btn-color:                 #111111;
+        --bs-btn-border-color:          #111111;
+        --bs-btn-hover-color:           #ffffff;
+        --bs-btn-hover-bg:              #111111;
+        --bs-btn-hover-border-color:    #111111;
+        --bs-btn-active-color:          #ffffff;
+        --bs-btn-active-bg:             #111111;
+        --bs-btn-active-border-color:   #111111;
+        --bs-btn-disabled-color:        #111111;
+        --bs-btn-disabled-border-color: #111111;
+    }
+
+    // ── Semantic solid variants — fill darkness encodes severity ──────────────
+    // Tone scale mirrors the alert / badge partials: lighter = passive, darker = critical.
+
+    .btn-info {
+        --bs-btn-color:                 #0a0a0a;
+        --bs-btn-bg:                    #a3a3a3;
+        --bs-btn-border-color:          #a3a3a3;
+        --bs-btn-hover-color:           #0a0a0a;
+        --bs-btn-hover-bg:              #737373;
+        --bs-btn-hover-border-color:    #737373;
+        --bs-btn-active-color:          #0a0a0a;
+        --bs-btn-active-bg:             #737373;
+        --bs-btn-active-border-color:   #737373;
+        --bs-btn-disabled-color:        #0a0a0a;
+        --bs-btn-disabled-bg:           #a3a3a3;
+        --bs-btn-disabled-border-color: #a3a3a3;
+    }
+
+    .btn-success {
+        --bs-btn-color:                 #ffffff;
+        --bs-btn-bg:                    #737373;
+        --bs-btn-border-color:          #737373;
+        --bs-btn-hover-color:           #ffffff;
+        --bs-btn-hover-bg:              #525252;
+        --bs-btn-hover-border-color:    #525252;
+        --bs-btn-active-color:          #ffffff;
+        --bs-btn-active-bg:             #525252;
+        --bs-btn-active-border-color:   #525252;
+        --bs-btn-disabled-color:        #ffffff;
+        --bs-btn-disabled-bg:           #737373;
+        --bs-btn-disabled-border-color: #737373;
+    }
+
+    .btn-warning {
+        --bs-btn-color:                 #ffffff;
+        --bs-btn-bg:                    #404040;
+        --bs-btn-border-color:          #404040;
+        --bs-btn-hover-color:           #ffffff;
+        --bs-btn-hover-bg:              #262626;
+        --bs-btn-hover-border-color:    #262626;
+        --bs-btn-active-color:          #ffffff;
+        --bs-btn-active-bg:             #262626;
+        --bs-btn-active-border-color:   #262626;
+        --bs-btn-disabled-color:        #ffffff;
+        --bs-btn-disabled-bg:           #404040;
+        --bs-btn-disabled-border-color: #404040;
+    }
+
+    .btn-danger {
+        --bs-btn-color:                 #ffffff;
+        --bs-btn-bg:                    #171717;
+        --bs-btn-border-color:          #171717;
+        --bs-btn-hover-color:           #ffffff;
+        --bs-btn-hover-bg:              #0a0a0a;
+        --bs-btn-hover-border-color:    #0a0a0a;
+        --bs-btn-active-color:          #ffffff;
+        --bs-btn-active-bg:             #0a0a0a;
+        --bs-btn-active-border-color:   #0a0a0a;
+        --bs-btn-disabled-color:        #ffffff;
+        --bs-btn-disabled-bg:           #171717;
+        --bs-btn-disabled-border-color: #171717;
+    }
+
+    // ── Utility variants ──────────────────────────────────────────────────────
+
+    .btn-light {
+        --bs-btn-color:                 #0a0a0a;
+        --bs-btn-bg:                    #f5f5f5;
+        --bs-btn-border-color:          #d4d4d4;
+        --bs-btn-hover-color:           #0a0a0a;
+        --bs-btn-hover-bg:              #e5e5e5;
+        --bs-btn-hover-border-color:    #a3a3a3;
+        --bs-btn-active-color:          #0a0a0a;
+        --bs-btn-active-bg:             #e5e5e5;
+        --bs-btn-active-border-color:   #a3a3a3;
+        --bs-btn-disabled-color:        #0a0a0a;
+        --bs-btn-disabled-bg:           #f5f5f5;
+        --bs-btn-disabled-border-color: #d4d4d4;
+    }
+
+    .btn-dark {
+        --bs-btn-color:                 #ffffff;
+        --bs-btn-bg:                    #0a0a0a;
+        --bs-btn-border-color:          #0a0a0a;
+        --bs-btn-hover-color:           #ffffff;
+        --bs-btn-hover-bg:              #333333;
+        --bs-btn-hover-border-color:    #333333;
+        --bs-btn-active-color:          #ffffff;
+        --bs-btn-active-bg:             #333333;
+        --bs-btn-active-border-color:   #333333;
+        --bs-btn-disabled-color:        #ffffff;
+        --bs-btn-disabled-bg:           #0a0a0a;
+        --bs-btn-disabled-border-color: #0a0a0a;
+    }
+
+    // ── Link variant ──────────────────────────────────────────────────────────
+    // Ink text, no fill/border. Underline on hover only (not at rest).
+
+    .btn-link {
+        --bs-btn-color:       #111111;
+        --bs-btn-hover-color: #333333;
+
+        text-decoration: none;
+
+        &:hover {
+            text-decoration: underline;
+        }
+    }
+
+    // ── Coarse-pointer touch target ───────────────────────────────────────────
+    // WCAG 2.5.5 — ensure a minimum 44 × 44 px tappable area on touch devices.
+
+    @media (pointer: coarse) {
+        .btn {
+            min-height: 44px;
+        }
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index b86c0220..c0c998ac 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -14,3 +14,4 @@
 @forward 'alert';
 @forward 'badge';
 @forward 'breadcrumb';
+@forward 'button';

From fea8ba6cd60d5ad5cd9c388b84d22e646276c58d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:28:10 +0000
Subject: [PATCH 053/632] 052-monochrome-button-group: Adapt tc-button-group
 for the monochrome theme

---
 .../monochrome/components/_button-group.scss  | 41 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 42 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_button-group.scss

diff --git a/web-components/style/themes/monochrome/components/_button-group.scss b/web-components/style/themes/monochrome/components/_button-group.scss
new file mode 100644
index 00000000..96e176b7
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_button-group.scss
@@ -0,0 +1,41 @@
+// Monochrome theme override for tc-button-group.
+//
+// tc-button-group renders Bootstrap .btn-group (or .btn-group-vertical).
+// Bootstrap prevents doubled edges by applying margin-left: calc(1px * -1)
+// to every non-first button; this partial ensures the seams read as clean
+// single ink hairlines and that the active/checked toggle member uses the
+// solid ink fill already defined in _button.scss.
+//
+// Override strategy:
+//   (1) Group container — no box-shadow; the ink border is the sole
+//       separator (consistent with the foundation's border-driven elevation).
+//   (2) Inner .btn — --bs-btn-border-radius: 0 locks out any runtime
+//       stylesheet that might re-introduce rounding (Sass $enable-rounded:false
+//       already compiles to 0; this runtime token stays in sync).
+//   (3) Active / checked toggle member — --bs-btn-active-shadow: none
+//       scoped to the group so the z-index-1 lift produces no inset artefact
+//       against the neighbouring hairline (mirrors the .btn rule in
+//       _button.scss and is safe to repeat here for group-level clarity).
+
+tc-theme[name="monochrome"] {
+
+    .btn-group,
+    .btn-group-vertical {
+        // No elevation — ink borders provide all the visual separation needed.
+        box-shadow: none;
+
+        // Lock border-radius to 0 at the CSS-custom-property layer so no
+        // runtime override can reintroduce rounded corners inside the group.
+        > .btn {
+            --bs-btn-border-radius: 0;
+        }
+
+        // Active / checked toggle member — prevent the inset press shadow from
+        // showing against the seam when Bootstrap raises z-index to 1.
+        > .btn:active,
+        > .btn.active,
+        > .btn-check:checked + .btn {
+            --bs-btn-active-shadow: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index c0c998ac..ee554464 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -15,3 +15,4 @@
 @forward 'badge';
 @forward 'breadcrumb';
 @forward 'button';
+@forward 'button-group';

From 75f464f486aa49ab7b9e08a36d96dbdbf6e83aff Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:31:42 +0000
Subject: [PATCH 054/632] 053-monochrome-card: Adapt tc-card for the monochrome
 theme

---
 .../themes/monochrome/components/_card.scss   | 28 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 29 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_card.scss

diff --git a/web-components/style/themes/monochrome/components/_card.scss b/web-components/style/themes/monochrome/components/_card.scss
new file mode 100644
index 00000000..9c67ba1b
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_card.scss
@@ -0,0 +1,28 @@
+// Monochrome theme override for tc-card.
+//
+// Bootstrap's .card defaults to a translucent-border surface, a tinted
+// header/footer cap, and a soft ambient shadow when $enable-shadows is on.
+// The monochrome skin favors flat, border-driven surfaces:
+//
+//   - Paper-white body (#ffffff), hairline neutral border (#e5e5e5)
+//   - No box shadow — border provides all elevation signal
+//   - Sharp corners (border-radius: 0) — already the compiled default but
+//     explicit here so the runtime CSS custom property stays in sync
+//   - Header/footer caps in a subtle neutral tone (#f5f5f5) with ink text
+//   - Bootstrap's .card-header and .card-footer already use
+//     --bs-card-border-color for their hairline dividers, so no targeted
+//     .tc-card-header/.tc-card-footer rules are needed
+
+tc-theme[name="monochrome"] {
+
+    .card {
+        --bs-card-bg:                  #ffffff;
+        --bs-card-color:               #0a0a0a;
+        --bs-card-border-color:        #e5e5e5;
+        --bs-card-border-radius:       0;
+        --bs-card-inner-border-radius: 0;
+        --bs-card-box-shadow:          none;
+        --bs-card-cap-bg:              #f5f5f5;
+        --bs-card-cap-color:           #0a0a0a;
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index ee554464..1c29da61 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -16,3 +16,4 @@
 @forward 'breadcrumb';
 @forward 'button';
 @forward 'button-group';
+@forward 'card';

From d3c818d821e9cca6233e6b5467aba0bd76d86367 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 06:39:52 +0000
Subject: [PATCH 055/632] 054-monochrome-carousel: Adapt tc-carousel for the
 monochrome theme

---
 .../monochrome/components/_carousel.scss      | 65 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 66 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_carousel.scss

diff --git a/web-components/style/themes/monochrome/components/_carousel.scss b/web-components/style/themes/monochrome/components/_carousel.scss
new file mode 100644
index 00000000..2dbbc057
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_carousel.scss
@@ -0,0 +1,65 @@
+// Monochrome theme override for tc-carousel.
+//
+// Bootstrap's carousel renders white SVG chevrons for prev/next controls and
+// white indicator bars — both invisible against the monochrome paper-white
+// surface. This partial rewrites the visual chrome in the ink scale.
+//
+// CSS only — Carousel.ts is not modified.
+//
+// Overrides:
+//   - Indicator active-bg: near-black (#111111).
+//     Inactive state uses Bootstrap's default opacity (0.5) which produces
+//     ~#888888 (muted gray) over a white surface — no border-radius added
+//     because Bootstrap's default indicators are 30px × 3px flat bars, not
+//     circles. Shape is preserved as-is.
+//   - Control icons: replaced with ink SVG chevrons (fill #111111). Bootstrap
+//     compiles the fill color into the data-URI at Sass build time so the
+//     background-image is re-declared here for the runtime override.
+//   - Caption color: near-black (#0a0a0a) via --bs-carousel-caption-color.
+//   - Control opacity: raised to 0.85 at rest / 1 on hover so dark icons
+//     on light slides are clearly legible.
+//   - Focus ring: the foundation :focus-visible rule provides the 2px solid
+//     ink outline and box-shadow: none for all focusable descendants. An
+//     explicit opacity: 1 is added here so the outline is not dimmed by the
+//     control's resting opacity.
+
+tc-theme[name="monochrome"] {
+    .carousel {
+        // ── Indicators — ink scale ─────────────────────────────────────────────
+        // active  → opacity 1   → #111111 (near-black)
+        // inactive → opacity 0.5 → ~#888888 (muted gray over white)
+        --bs-carousel-indicator-active-bg:      #111111;
+        --bs-carousel-indicator-active-opacity: 1;
+
+        // ── Caption — near-black ink ───────────────────────────────────────────
+        --bs-carousel-caption-color: #0a0a0a;
+
+        // ── Controls — raise opacity for dark-on-light legibility ──────────────
+        --bs-carousel-control-opacity:       0.85;
+        --bs-carousel-control-hover-opacity: 1;
+    }
+
+    // ── Control icons — ink SVG chevrons ──────────────────────────────────────
+    // Bootstrap bakes fill='%23fff' into the data-URI at compile time from
+    // $carousel-control-color. Re-declare background-image with fill='%23111111'
+    // (URL-encoded #111111) to switch to the ink glyph at runtime.
+
+    .carousel-control-prev-icon {
+        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z'/%3e%3c/svg%3e");
+    }
+
+    .carousel-control-next-icon {
+        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+    }
+
+    // ── Control focus ring ─────────────────────────────────────────────────────
+    // The foundation :focus-visible rule (outline: 2px solid #111111, box-shadow: none)
+    // applies to all focusable descendants. Opacity is forced to 1 here so the
+    // 2px ink outline is not dimmed by the control's resting semi-transparent state.
+    .carousel-control-prev,
+    .carousel-control-next {
+        &:focus-visible {
+            opacity: 1;
+        }
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 1c29da61..4a738945 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -17,3 +17,4 @@
 @forward 'button';
 @forward 'button-group';
 @forward 'card';
+@forward 'carousel';

From b74e2c93c464ea31520a3c48d907559b5d21e751 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 10:43:06 +0000
Subject: [PATCH 056/632] 055-monochrome-close-button: Adapt tc-close-button
 for the monochrome theme

---
 .../monochrome/components/_close-button.scss  | 45 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 46 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_close-button.scss

diff --git a/web-components/style/themes/monochrome/components/_close-button.scss b/web-components/style/themes/monochrome/components/_close-button.scss
new file mode 100644
index 00000000..038fffa3
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_close-button.scss
@@ -0,0 +1,45 @@
+// Monochrome theme override for tc-close-button.
+//
+// Bootstrap's .btn-close bakes the glyph fill into a compile-time data-URI SVG,
+// so the only runtime lever is --bs-btn-close-bg. We also clear the colored
+// focus box-shadow and let the foundation's :focus-visible ink ring (2px solid
+// #111111) serve as the sole keyboard focus indicator (WCAG 2.4.7).
+//
+// Override strategy:
+//   (1) Glyph — near-black ink fill (#111111) via --bs-btn-close-bg and
+//       --bs-btn-close-color; full opacity at rest.
+//   (2) Hover  — subtle neutral background tint (rgba(0,0,0,0.06)); opacity
+//       stays at 1 so the ink glyph reads cleanly on paper-white surfaces.
+//   (3) Focus  — --bs-btn-close-focus-shadow: none so Bootstrap's translucent
+//       ring is suppressed; the foundation :focus-visible rule takes over.
+//   (4) Coarse-pointer touch target — min 44×44 px (WCAG 2.5.5).
+
+tc-theme[name="monochrome"] {
+
+    // ── Glyph & baseline ──────────────────────────────────────────────────────
+    // Near-black ink X; no Bootstrap focus shadow.
+
+    .btn-close {
+        --bs-btn-close-color:         #111111;
+        --bs-btn-close-bg:            url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
+        --bs-btn-close-opacity:       1;
+        --bs-btn-close-hover-opacity: 1;
+        --bs-btn-close-focus-shadow:  none;
+    }
+
+    // ── Hover — subtle neutral background tint ────────────────────────────────
+
+    .btn-close:hover {
+        background-color: rgba(0, 0, 0, 0.06);
+    }
+
+    // ── Coarse-pointer touch target ───────────────────────────────────────────
+    // WCAG 2.5.5 — minimum 44×44 px tappable area on touch devices.
+
+    @media (pointer: coarse) {
+        .btn-close {
+            min-width:  44px;
+            min-height: 44px;
+        }
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 4a738945..eee7a870 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -18,3 +18,4 @@
 @forward 'button-group';
 @forward 'card';
 @forward 'carousel';
+@forward 'close-button';

From e489c55d8e09bc41860b484f7cf7fb6906c3aed7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 10:45:43 +0000
Subject: [PATCH 057/632] 056-monochrome-collapse: Adapt tc-collapse for the
 monochrome theme

---
 .../monochrome/components/_collapse.scss      | 23 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 24 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_collapse.scss

diff --git a/web-components/style/themes/monochrome/components/_collapse.scss b/web-components/style/themes/monochrome/components/_collapse.scss
new file mode 100644
index 00000000..4f9442fd
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_collapse.scss
@@ -0,0 +1,23 @@
+// Monochrome theme override for tc-collapse.
+//
+// tc-collapse is a behavior wrapper (show/hide) that carries no chromatic
+// surface of its own. It renders a single Bootstrap .collapse div whose
+// sole job is to animate visibility — it has no background, border, or
+// shadow to override. The collapse transition timing and the .show class
+// toggle are Bootstrap internals driven at compile time; no --bs-* runtime
+// tokens apply here.
+//
+// Collapse-revealed content (e.g. a card or list-group inside the panel) is
+// styled by the consumer's own element and is already covered by the relevant
+// monochrome partials (_card.scss, _list-group.scss, etc.). No additional
+// rules are needed here for monochrome alignment.
+//
+// This partial is an intentional placeholder. It exists so the monochrome
+// component aggregator is complete and any future collapse-specific skinning
+// (e.g. a transition-timing or panel background unique to the monochrome
+// context) has a defined home. Add overrides inside the selector block below
+// if and when needed.
+
+tc-theme[name="monochrome"] {
+    // No collapse overrides required for the monochrome theme.
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index eee7a870..9ee76c87 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -19,3 +19,4 @@
 @forward 'card';
 @forward 'carousel';
 @forward 'close-button';
+@forward 'collapse';

From f1b6a9c8b36789590a2eb539f0258d0687894d78 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 10:50:22 +0000
Subject: [PATCH 058/632] 057-monochrome-dropdown: Adapt tc-dropdown for the
 monochrome theme

---
 .../monochrome/components/_dropdown.scss      | 34 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 35 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_dropdown.scss

diff --git a/web-components/style/themes/monochrome/components/_dropdown.scss b/web-components/style/themes/monochrome/components/_dropdown.scss
new file mode 100644
index 00000000..15310a8b
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_dropdown.scss
@@ -0,0 +1,34 @@
+// Monochrome theme override for tc-dropdown / tc-dropdown-item.
+//
+// Bootstrap's .dropdown-menu defaults to a soft ambient shadow and a blue-tinted
+// active item. The monochrome skin replaces both with a flat paper surface and
+// hard-edged elevation:
+//
+//   - Paper-white surface (#ffffff) with near-black ink text (#0a0a0a)
+//   - Hairline border (#e5e5e5) as the primary visual separator
+//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
+//   - Single crisp hard-edged shadow (4px offset, 0 blur) for elevation;
+//     replaces the soft multi-layer shadow from $dropdown-box-shadow
+//   - Items: ink text (#0a0a0a) at rest; subtle neutral fill (#f5f5f5) on hover
+//   - Active item: solid ink fill (#111111) with white text (#ffffff)
+//   - Dividers: hairline neutral (#e5e5e5) matching the border
+//   - Header: muted ink (#525252) to distinguish from item text
+
+tc-theme[name="monochrome"] {
+
+    .dropdown-menu {
+        --bs-dropdown-bg:                #ffffff;
+        --bs-dropdown-color:             #0a0a0a;
+        --bs-dropdown-border-color:      #e5e5e5;
+        --bs-dropdown-border-radius:     0;
+        --bs-dropdown-border-width:      1px;
+        --bs-dropdown-box-shadow:        4px 4px 0 rgba(0, 0, 0, 0.12);
+        --bs-dropdown-link-color:        #0a0a0a;
+        --bs-dropdown-link-hover-color:  #0a0a0a;
+        --bs-dropdown-link-hover-bg:     #f5f5f5;
+        --bs-dropdown-link-active-color: #ffffff;
+        --bs-dropdown-link-active-bg:    #111111;
+        --bs-dropdown-divider-bg:        #e5e5e5;
+        --bs-dropdown-header-color:      #525252;
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 9ee76c87..22215273 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -20,3 +20,4 @@
 @forward 'carousel';
 @forward 'close-button';
 @forward 'collapse';
+@forward 'dropdown';

From 33595269fa1266ad76f07df5232aeb272d348e2e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 10:53:38 +0000
Subject: [PATCH 059/632] 058-monochrome-list-group: Adapt tc-list-group for
 the monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_list-group.scss    | 39 +++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_list-group.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 22215273..519a9a28 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -21,3 +21,4 @@
 @forward 'close-button';
 @forward 'collapse';
 @forward 'dropdown';
+@forward 'list-group';
diff --git a/web-components/style/themes/monochrome/components/_list-group.scss b/web-components/style/themes/monochrome/components/_list-group.scss
new file mode 100644
index 00000000..e29b4f46
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_list-group.scss
@@ -0,0 +1,39 @@
+// Monochrome theme override for tc-list-group / tc-list-group-item.
+//
+// Bootstrap's .list-group defaults to a blue-tinted active item and translucent
+// borders. The monochrome skin replaces those with ink-based selection and
+// hairline neutral dividers:
+//
+//   - Paper-white surface (#ffffff) with near-black ink text (#0a0a0a)
+//   - Hairline neutral dividers (#e5e5e5) between rows — 1px solid
+//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
+//   - Hover: subtle neutral fill (#f5f5f5), ink text unchanged
+//   - Active (selected) row: solid ink fill (#111111) with white text (#ffffff)
+//   - Disabled rows: muted gray text (#a3a3a3), paper-white background
+
+tc-theme[name="monochrome"] {
+
+    .list-group {
+        // Surface
+        --bs-list-group-color:               #0a0a0a;
+        --bs-list-group-bg:                  #ffffff;
+        // Hairline neutral dividers
+        --bs-list-group-border-color:        #e5e5e5;
+        --bs-list-group-border-width:        1px;
+        // Sharp corners
+        --bs-list-group-border-radius:       0;
+        // Action item (link / button) states
+        --bs-list-group-action-color:        #0a0a0a;
+        --bs-list-group-action-hover-color:  #0a0a0a;
+        --bs-list-group-action-hover-bg:     #f5f5f5;
+        --bs-list-group-action-active-color: #0a0a0a;
+        --bs-list-group-action-active-bg:    #e5e5e5;
+        // Active (selected) row — solid ink fill with white text
+        --bs-list-group-active-color:        #ffffff;
+        --bs-list-group-active-bg:           #111111;
+        --bs-list-group-active-border-color: #111111;
+        // Disabled rows — muted gray text
+        --bs-list-group-disabled-color:      #a3a3a3;
+        --bs-list-group-disabled-bg:         #ffffff;
+    }
+}

From 198706d178d7c3586ff2b93607baba476001f88e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 10:59:17 +0000
Subject: [PATCH 060/632] 059-monochrome-modal: Adapt tc-modal for the
 monochrome theme

---
 .../style/themes/monochrome/_foundation.scss  | 13 +++++
 .../monochrome/components/_breadcrumb.scss    | 14 ++++-
 .../themes/monochrome/components/_index.scss  |  1 +
 .../themes/monochrome/components/_modal.scss  | 51 +++++++++++++++++++
 4 files changed, 77 insertions(+), 2 deletions(-)
 create mode 100644 web-components/style/themes/monochrome/components/_modal.scss

diff --git a/web-components/style/themes/monochrome/_foundation.scss b/web-components/style/themes/monochrome/_foundation.scss
index 445c78b3..d6b4dcd0 100644
--- a/web-components/style/themes/monochrome/_foundation.scss
+++ b/web-components/style/themes/monochrome/_foundation.scss
@@ -56,6 +56,19 @@ tc-theme[name="monochrome"] {
     --bs-link-hover-color:     #333333;
     --bs-link-hover-color-rgb: 51, 51, 51;
 
+    // ── Typography — two-family voice (Inter prose · JetBrains Mono structure) ──
+    // The brand speaks in two families with intent (design-system guide §typography):
+    // Inter carries prose / UI / buttons; JetBrains Mono is the voice of structure —
+    // eyebrows, section labels, meta rows, version tags, breadcrumbs, code and the
+    // wordmark. "Prose is Inter; structure is mono." These families are also set on
+    // the compiled Sass base, but are reaffirmed here so the monochrome scope is
+    // self-describing and any per-component partial can reach for
+    // var(--bs-font-monospace) to switch a structural element into the mono register.
+    // Headings cap at weight 600; 700 is reserved for the wordmark and strong inline.
+    --bs-font-sans-serif:  'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
+    --bs-font-monospace:   'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
+    --bs-body-font-family: var(--bs-font-sans-serif);
+
     // ── Borders ───────────────────────────────────────────────────────────────
     --bs-border-color:             #e5e5e5;
     --bs-border-color-translucent: rgba(0, 0, 0, 0.1);
diff --git a/web-components/style/themes/monochrome/components/_breadcrumb.scss b/web-components/style/themes/monochrome/components/_breadcrumb.scss
index 26e1f642..47bf7b88 100644
--- a/web-components/style/themes/monochrome/components/_breadcrumb.scss
+++ b/web-components/style/themes/monochrome/components/_breadcrumb.scss
@@ -13,17 +13,27 @@
 //   (3) .breadcrumb-item a: muted ink (#525252) link, darker on hover (#333333).
 //       Bootstrap has no --bs-breadcrumb-link-color token, so we target the
 //       anchor directly.
-//   (4) Focus ring: inherited from the foundation's :focus-visible rule
+//   (4) Mono structural voice — the breadcrumb is a navigation trail, which the
+//       design-system guide places in the JetBrains Mono "structure" register
+//       (alongside eyebrows, meta rows and version tags), not the Inter prose
+//       register. The trail switches to var(--bs-font-monospace) at a reduced
+//       size with light tracking so it reads as machine-facing chrome.
+//   (5) Focus ring: inherited from the foundation's :focus-visible rule
 //       (outline: 2px solid #111111 / offset 2px) — no per-component override needed.
 
 tc-theme[name="monochrome"] {
 
     // ── Breadcrumb container ──────────────────────────────────────────────────
-    // Muted gray divider + near-black active crumb via --bs-breadcrumb-* tokens.
+    // Muted gray divider + near-black active crumb via --bs-breadcrumb-* tokens,
+    // rendered in the mono structural voice (reduced size + light tracking).
 
     .breadcrumb {
         --bs-breadcrumb-divider-color: #a3a3a3;
         --bs-breadcrumb-active-color:  #0a0a0a;
+
+        font-family:    var(--bs-font-monospace);
+        font-size:      0.8125rem;
+        letter-spacing: 0.02em;
     }
 
     // ── Non-active crumb links ────────────────────────────────────────────────
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 519a9a28..4764e9e9 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -22,3 +22,4 @@
 @forward 'collapse';
 @forward 'dropdown';
 @forward 'list-group';
+@forward 'modal';
diff --git a/web-components/style/themes/monochrome/components/_modal.scss b/web-components/style/themes/monochrome/components/_modal.scss
new file mode 100644
index 00000000..990296d2
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_modal.scss
@@ -0,0 +1,51 @@
+// Monochrome theme override for tc-modal.
+//
+// Bootstrap's .modal renders with a soft large shadow and tinted
+// header/footer caps. The monochrome skin replaces that with a flat,
+// border-defined surface:
+//
+//   - Paper-white content (#ffffff) with hairline border (#e5e5e5)
+//   - Single crisp heavy-elevation shadow (--bs-box-shadow-lg from
+//     _foundation.scss) as the sole elevation signal
+//   - Neutral header/footer caps (#f5f5f5) separated by hairline dividers
+//   - Ink title and body text (#0a0a0a) via --bs-modal-color
+//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
+//   - Dismiss .btn-close already covered by _close-button.scss; no additional
+//     override needed here
+//
+// Backdrop note: Bootstrap appends .modal-backdrop directly to <body>, outside
+// any tc-theme scope. The default rgba(0,0,0,0.5) neutral overlay is already
+// monochrome and requires no override.
+
+tc-theme[name="monochrome"] {
+
+    // ── Content surface ───────────────────────────────────────────────────────
+    // All --bs-modal-* tokens declared on .modal cascade into .modal-content,
+    // .modal-header, .modal-body, and .modal-footer.
+
+    .modal {
+        --bs-modal-bg:                  #ffffff;
+        --bs-modal-color:               #0a0a0a;
+        --bs-modal-border-color:        #e5e5e5;
+        --bs-modal-border-width:        1px;
+        --bs-modal-border-radius:       0;
+        --bs-modal-inner-border-radius: 0;
+        --bs-modal-box-shadow:          var(--bs-box-shadow-lg);
+
+        // ── Header cap ────────────────────────────────────────────────────────
+        --bs-modal-header-border-color: #e5e5e5;
+        --bs-modal-header-border-width: 1px;
+
+        // ── Footer cap ────────────────────────────────────────────────────────
+        --bs-modal-footer-bg:           #f5f5f5;
+        --bs-modal-footer-border-color: #e5e5e5;
+        --bs-modal-footer-border-width: 1px;
+    }
+
+    // ── Header background ─────────────────────────────────────────────────────
+    // Bootstrap provides no --bs-modal-header-bg token; a direct rule is needed.
+
+    .modal-header {
+        background-color: #f5f5f5;
+    }
+}

From bfba4488c9997dbf199fcc70caf201b46f445b52 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:04:08 +0000
Subject: [PATCH 061/632] 060-monochrome-nav: Adapt tc-nav for the monochrome
 theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../themes/monochrome/components/_nav.scss    | 57 +++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_nav.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 4764e9e9..8357270f 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -23,3 +23,4 @@
 @forward 'dropdown';
 @forward 'list-group';
 @forward 'modal';
+@forward 'nav';
diff --git a/web-components/style/themes/monochrome/components/_nav.scss b/web-components/style/themes/monochrome/components/_nav.scss
new file mode 100644
index 00000000..0694df9e
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_nav.scss
@@ -0,0 +1,57 @@
+// Monochrome theme override for tc-nav / tc-nav-item.
+//
+// Bootstrap's .nav / .nav-tabs / .nav-pills use colored active states and
+// hued borders. The monochrome skin removes all hue and uses the ink ramp:
+//
+//   nav-link: muted ink (#525252) at rest, near-black (#0a0a0a) on hover/active;
+//             disabled links fade to passive gray (#a3a3a3).
+//   tabs:     hairline seams (#e5e5e5) on all sides; the active tab carries a
+//             2px solid ink bottom-border (#111111) as the selection indicator;
+//             sharp corners throughout (border-radius: 0).
+//   pills:    solid ink fill (#111111) with white text for the active pill;
+//             sharp corners (border-radius: 0).
+//   focus:    delegated to the foundation's :focus-visible rule
+//             (2px solid #111111, outline-offset: 2px); no component override.
+
+tc-theme[name="monochrome"] {
+
+    // ── Base nav-link — muted ink at rest, near-black on hover/active ─────────
+
+    .nav {
+        --bs-nav-link-color:          #525252;
+        --bs-nav-link-hover-color:    #0a0a0a;
+        --bs-nav-link-disabled-color: #a3a3a3;
+    }
+
+    // ── Tabs — hairline seams, ink bottom-border on active ────────────────────
+    // The active tab's bottom border is set to ink (#111111) to indicate
+    // selection; top and side borders stay as hairlines (#e5e5e5).
+    // border-radius is pinned to 0 at the CSS-custom-property layer to keep
+    // sharp corners in sync with the compiled $enable-rounded: false default.
+
+    .nav-tabs {
+        --bs-nav-tabs-border-color:             #e5e5e5;
+        --bs-nav-tabs-border-radius:            0;
+        --bs-nav-tabs-link-hover-border-color:  #e5e5e5 #e5e5e5 #e5e5e5;
+        --bs-nav-tabs-link-active-color:        #0a0a0a;
+        --bs-nav-tabs-link-active-bg:           #ffffff;
+        // top / right / bottom / left — ink bar on bottom, hairlines elsewhere
+        --bs-nav-tabs-link-active-border-color: #e5e5e5 #e5e5e5 #111111 #e5e5e5;
+    }
+
+    // Widen the active tab's bottom border to 2px (the ink selection bar).
+    // Bootstrap exposes no --bs-nav-tabs-link-active-border-width token so this
+    // is a sanctioned bespoke escape (§4.1 — "a state Bootstrap has no token for").
+    .nav-tabs .nav-link.active,
+    .nav-tabs .nav-item.show .nav-link {
+        border-bottom-width: 2px;
+    }
+
+    // ── Pills — solid ink fill for active pill, sharp corners ─────────────────
+
+    .nav-pills {
+        --bs-nav-pills-border-radius:     0;
+        --bs-nav-pills-link-active-color: #ffffff;
+        --bs-nav-pills-link-active-bg:    #111111;
+    }
+}

From 87f23609b3fb2a6fa62abf3461848012c8527bae Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:08:53 +0000
Subject: [PATCH 062/632] 061-monochrome-navbar: Adapt tc-navbar for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../themes/monochrome/components/_navbar.scss | 49 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_navbar.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 8357270f..33123e44 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -24,3 +24,4 @@
 @forward 'list-group';
 @forward 'modal';
 @forward 'nav';
+@forward 'navbar';
diff --git a/web-components/style/themes/monochrome/components/_navbar.scss b/web-components/style/themes/monochrome/components/_navbar.scss
new file mode 100644
index 00000000..d3a16f8f
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_navbar.scss
@@ -0,0 +1,49 @@
+// Monochrome theme override for tc-navbar.
+//
+// Bootstrap's .navbar renders with a themed background, colored brand/link
+// text, and a data-URI hamburger toggler icon baked with a colored stroke.
+// The monochrome skin maps everything to the neutral ink ramp:
+//
+//   bar:       paper-white surface (#ffffff), hairline bottom border (#e5e5e5),
+//              flat — no shadow or gradient
+//   brand:     ink text (#111111) at rest, hover to #333333
+//   nav-links: muted ink (#525252) at rest, near-black (#0a0a0a) on
+//              hover/active; passive gray (#a3a3a3) when disabled
+//   toggler:   ink hamburger stroke (%23111111), hairline border (#e5e5e5),
+//              sharp corners; Bootstrap's box-shadow focus ring zeroed so the
+//              foundation's 2px solid #111111 :focus-visible ring is the sole
+//              keyboard indicator (WCAG 2.4.7)
+//   corners:   sharp throughout — --bs-navbar-toggler-border-radius: 0
+
+tc-theme[name="monochrome"] {
+
+    // ── Bar surface — paper-white, hairline bottom, no shadow ─────────────────
+    // Bootstrap has no --bs-navbar-bg token; background-color, border-bottom,
+    // and box-shadow are sanctioned bespoke declarations (§4.1 — "a state
+    // Bootstrap has no token for"). All other overrides use --bs-navbar-* tokens.
+
+    .navbar {
+        --bs-navbar-color:                 #525252;
+        --bs-navbar-hover-color:           #0a0a0a;
+        --bs-navbar-disabled-color:        #a3a3a3;
+        --bs-navbar-active-color:          #0a0a0a;
+        --bs-navbar-brand-color:           #111111;
+        --bs-navbar-brand-hover-color:     #333333;
+        --bs-navbar-toggler-border-color:  #e5e5e5;
+        --bs-navbar-toggler-border-radius: 0;
+        --bs-navbar-toggler-focus-width:   0;
+        --bs-navbar-toggler-icon-bg:       url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23111111' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c%2fsvg%3e");
+        background-color: #ffffff;
+        border-bottom:    1px solid #e5e5e5;
+        box-shadow:       none;
+    }
+
+    // ── Coarse-pointer touch target ───────────────────────────────────────────
+    // WCAG 2.5.5 — minimum 44px tappable area for the hamburger toggler.
+
+    @media (pointer: coarse) {
+        .navbar-toggler {
+            min-height: 44px;
+        }
+    }
+}

From 5871cc4e79a5d3a16347a7899971bba702e0b341 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:12:48 +0000
Subject: [PATCH 063/632] 062-monochrome-offcanvas: Adapt tc-offcanvas for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_offcanvas.scss     | 45 +++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_offcanvas.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 33123e44..970d78f1 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -25,3 +25,4 @@
 @forward 'modal';
 @forward 'nav';
 @forward 'navbar';
+@forward 'offcanvas';
diff --git a/web-components/style/themes/monochrome/components/_offcanvas.scss b/web-components/style/themes/monochrome/components/_offcanvas.scss
new file mode 100644
index 00000000..48134087
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_offcanvas.scss
@@ -0,0 +1,45 @@
+// Monochrome theme override for tc-offcanvas.
+//
+// Bootstrap's .offcanvas renders a drawer panel with a soft shadow and a
+// tinted header. The monochrome skin replaces those with a flat,
+// border-defined panel:
+//
+//   - Paper-white panel surface (#ffffff) with a hairline edge border
+//     (#e5e5e5) as the sole elevation signal — no box shadow
+//   - Ink text (#0a0a0a) via --bs-offcanvas-color (title inherits from it)
+//   - Neutral paper-gray header cap (#f5f5f5) and a hairline divider between
+//     header and body; Bootstrap provides no --bs-offcanvas-header-bg token,
+//     so background-color is declared directly (§4.1 sanctioned escape)
+//   - Sharp corners are the compiled default for offcanvas panels; no
+//     --bs-offcanvas-border-radius token exists in Bootstrap 5.3, so no
+//     runtime pin is needed
+//   - Dismiss .btn-close already handled by _close-button.scss — no
+//     additional override needed here
+//
+// Backdrop note: Bootstrap appends .offcanvas-backdrop directly to <body>,
+// outside any tc-theme scope. The default rgba(0,0,0,0.5) neutral overlay
+// is already monochrome and requires no override.
+
+tc-theme[name="monochrome"] {
+
+    // ── Panel surface ─────────────────────────────────────────────────────────
+    // All --bs-offcanvas-* tokens cascade into .offcanvas-header, .offcanvas-body,
+    // and .offcanvas-footer through Bootstrap's variable inheritance.
+
+    .offcanvas {
+        --bs-offcanvas-color:        #0a0a0a;
+        --bs-offcanvas-bg:           #ffffff;
+        --bs-offcanvas-border-color: #e5e5e5;
+        --bs-offcanvas-border-width: 1px;
+        --bs-offcanvas-box-shadow:   none;
+    }
+
+    // ── Header cap ───────────────────────────────────────────────────────────
+    // Bootstrap provides no --bs-offcanvas-header-bg token; direct rules are
+    // the sanctioned escape (§4.1 — "a state Bootstrap has no token for").
+
+    .offcanvas-header {
+        background-color: #f5f5f5;
+        border-bottom: 1px solid #e5e5e5;
+    }
+}

From 66bd7cde7819bce9a34e9af8b2a89e859cde7062 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:15:32 +0000
Subject: [PATCH 064/632] 063-monochrome-pagination: Adapt tc-pagination for
 the monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_pagination.scss    | 43 +++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_pagination.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 970d78f1..1c91fca1 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -26,3 +26,4 @@
 @forward 'nav';
 @forward 'navbar';
 @forward 'offcanvas';
+@forward 'pagination';
diff --git a/web-components/style/themes/monochrome/components/_pagination.scss b/web-components/style/themes/monochrome/components/_pagination.scss
new file mode 100644
index 00000000..78650ee3
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_pagination.scss
@@ -0,0 +1,43 @@
+// Monochrome theme override for tc-pagination.
+//
+// Bootstrap's .pagination defaults to a blue-tinted active page and rounded
+// cells. The monochrome skin replaces those with ink-based selection and
+// hairline-bordered cells:
+//
+//   - Paper-white surface (#ffffff), near-black ink text (#0a0a0a)
+//   - 1px hairline borders (#e5e5e5) on every page cell
+//   - Sharp corners (border-radius: 0) — kept in sync with compiled default
+//   - Hover: subtle neutral fill (#f5f5f5), ink text unchanged
+//   - Active page: solid ink fill (#111111) with white text (#ffffff)
+//   - Disabled cells: muted-gray text (#a3a3a3), paper-white background
+//   - Focus: 2px solid ink ring delegated to foundation; box-shadow cleared
+
+tc-theme[name="monochrome"] {
+
+    .pagination {
+        // Surface and ink text
+        --bs-pagination-color:                 #0a0a0a;
+        --bs-pagination-bg:                    #ffffff;
+        // Hairline border on every cell
+        --bs-pagination-border-width:          1px;
+        --bs-pagination-border-color:          #e5e5e5;
+        // Sharp corners
+        --bs-pagination-border-radius:         0;
+        // Hover: subtle neutral fill
+        --bs-pagination-hover-color:           #0a0a0a;
+        --bs-pagination-hover-bg:              #f5f5f5;
+        --bs-pagination-hover-border-color:    #e5e5e5;
+        // Focus: clear Bootstrap's translucent shadow ring; foundation rule applies
+        --bs-pagination-focus-color:           #0a0a0a;
+        --bs-pagination-focus-bg:              #f5f5f5;
+        --bs-pagination-focus-box-shadow:      none;
+        // Active page: solid ink fill with white text
+        --bs-pagination-active-color:          #ffffff;
+        --bs-pagination-active-bg:             #111111;
+        --bs-pagination-active-border-color:   #111111;
+        // Disabled cells: muted gray text, paper-white background
+        --bs-pagination-disabled-color:        #a3a3a3;
+        --bs-pagination-disabled-bg:           #ffffff;
+        --bs-pagination-disabled-border-color: #e5e5e5;
+    }
+}

From 6b137d74131b14065ef2a8e7c72bdb5839d2d206 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:22:04 +0000
Subject: [PATCH 065/632] 064-monochrome-placeholder: Adapt tc-placeholder for
 the monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_placeholder.scss   | 26 +++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_placeholder.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 1c91fca1..1e1c3c6c 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -27,3 +27,4 @@
 @forward 'navbar';
 @forward 'offcanvas';
 @forward 'pagination';
+@forward 'placeholder';
diff --git a/web-components/style/themes/monochrome/components/_placeholder.scss b/web-components/style/themes/monochrome/components/_placeholder.scss
new file mode 100644
index 00000000..6cc2f584
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_placeholder.scss
@@ -0,0 +1,26 @@
+// Monochrome theme override for tc-placeholder.
+//
+// Bootstrap's .placeholder uses background-color: currentcolor (near-black in
+// this theme) at 50% opacity, which renders as a dark tint rather than a neutral
+// skeleton gray. The override pins the tint to hairline-strong (#d4d4d4) at full
+// opacity so loading blocks read as inert surface, not as ink.
+//
+// Wave animation: Bootstrap's .placeholder-wave uses a black/transparent
+// mask-image — no colored gradient is involved; no override required.
+// Glow animation: pure opacity-pulse — no hue involved; no override required.
+//
+// bg-{variant} utilities carry !important and override background-color; the
+// foundation's --bs-*-rgb tokens are already desaturated to the monochrome ink
+// ramp, so all variant tints remain hue-free without additional rules here.
+
+tc-theme[name="monochrome"] {
+
+    // Pin tint to a hairline-neutral gray; opacity: 1 makes the shade predictable
+    // and independent of currentcolor. border-radius: 0 keeps corners sharp —
+    // Bootstrap's placeholder has no --bs-placeholder-border-radius token.
+    .placeholder {
+        --bs-placeholder-opacity: 1;
+        background-color: #d4d4d4;
+        border-radius: 0;
+    }
+}

From 284743650fde78d9fffb3ca92ed2a709affb9847 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:25:40 +0000
Subject: [PATCH 066/632] 065-monochrome-popover: Adapt tc-popover for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_popover.scss       | 28 +++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_popover.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 1e1c3c6c..f47c7201 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -28,3 +28,4 @@
 @forward 'offcanvas';
 @forward 'pagination';
 @forward 'placeholder';
+@forward 'popover';
diff --git a/web-components/style/themes/monochrome/components/_popover.scss b/web-components/style/themes/monochrome/components/_popover.scss
new file mode 100644
index 00000000..9c77c5a5
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_popover.scss
@@ -0,0 +1,28 @@
+// Monochrome theme override for tc-popover.
+//
+// Bootstrap's .popover renders with a soft ambient shadow and a tinted header.
+// The monochrome skin replaces those with a flat, border-driven surface:
+//
+//   - Paper-white surface (#ffffff) with hairline border (#e5e5e5)
+//   - Single crisp hard-edged shadow (4px offset, 0 blur) for elevation;
+//     mirrors the dropdown elevation approach — no soft ambient shadow
+//   - Neutral header cap (#f5f5f5) with ink text (#0a0a0a)
+//   - Ink body text (#0a0a0a) via --bs-popover-body-color
+//   - Arrow toned to match the border (#e5e5e5) via --bs-popover-arrow-border
+//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
+
+tc-theme[name="monochrome"] {
+
+    .popover {
+        --bs-popover-bg:                  #ffffff;
+        --bs-popover-border-color:        #e5e5e5;
+        --bs-popover-border-width:        1px;
+        --bs-popover-border-radius:       0;
+        --bs-popover-inner-border-radius: 0;
+        --bs-popover-box-shadow:          4px 4px 0 rgba(0, 0, 0, 0.12);
+        --bs-popover-header-bg:           #f5f5f5;
+        --bs-popover-header-color:        #0a0a0a;
+        --bs-popover-body-color:          #0a0a0a;
+        --bs-popover-arrow-border:        #e5e5e5;
+    }
+}

From b07f078eee93fc44fffe8dccac826150a7b80c5a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:30:24 +0000
Subject: [PATCH 067/632] 066-monochrome-progress: Adapt tc-progress for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_progress.scss      | 85 +++++++++++++++++++
 2 files changed, 86 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_progress.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index f47c7201..c437b207 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -29,3 +29,4 @@
 @forward 'pagination';
 @forward 'placeholder';
 @forward 'popover';
+@forward 'progress';
diff --git a/web-components/style/themes/monochrome/components/_progress.scss b/web-components/style/themes/monochrome/components/_progress.scss
new file mode 100644
index 00000000..1bbf207c
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_progress.scss
@@ -0,0 +1,85 @@
+// Monochrome theme override for tc-progress / tc-progress-bar.
+//
+// Bootstrap's .progress renders a colored fill bar (--bs-progress-bar-bg:
+// #0d6efd) on a tinted track. The monochrome skin uses a hairline neutral
+// track (#e5e5e5) with a near-black ink fill (#111111).
+//
+// Override strategy:
+//   (1) Track — via --bs-progress-bg, --bs-progress-border-radius,
+//       --bs-progress-box-shadow.
+//   (2) Default fill — near-black ink via --bs-progress-bar-bg; white label
+//       text via --bs-progress-bar-color.
+//   (3) Semantic variants — .progress-bar.bg-* fills remapped to neutral
+//       darkness scale (lighter = passive, darker = critical); text color
+//       adjusted per fill for legibility (near-black on light fills).
+//   (4) Striped / animated — Bootstrap's rgba(255,255,255,.15) stripe
+//       gradient is already achromatic (no hue); no override required.
+//   (5) Stacked bars — .progress-stacked is a layout container only; child
+//       .progress elements inherit the same token overrides automatically.
+
+tc-theme[name="monochrome"] {
+
+    // ── Track ─────────────────────────────────────────────────────────────────
+    // Hairline neutral surface; sharp corners; no shadow (border-driven theme).
+
+    .progress {
+        --bs-progress-bg:            #e5e5e5;  // hairline light neutral track
+        --bs-progress-border-radius: 0;         // sharp corners
+        --bs-progress-box-shadow:    none;      // no shadow
+        --bs-progress-bar-color:     #ffffff;   // default label text on dark fill
+        --bs-progress-bar-bg:        #111111;   // default near-black ink fill
+    }
+
+    // ── Semantic variant fills ────────────────────────────────────────────────
+    // Darkness scale mirrors the alert (border weight) and badge (fill tone)
+    // severity mapping:
+    //   info    → #a3a3a3  (lightest, passive)
+    //   success → #737373  (mid gray, positive)
+    //   warning → #404040  (dark, caution)
+    //   danger  → #171717  (near-black, critical)
+    //
+    // .bg-* utility classes apply background-color with !important, so these
+    // overrides also use !important to maintain cascade order.
+    // Text color switches to near-black (#0a0a0a) on fills lighter than mid-gray
+    // to preserve WCAG AA contrast.
+
+    .progress-bar.bg-primary {
+        background-color: #111111 !important;
+        color: #ffffff;
+    }
+
+    .progress-bar.bg-secondary {
+        background-color: #525252 !important;
+        color: #ffffff;
+    }
+
+    .progress-bar.bg-info {
+        background-color: #a3a3a3 !important;
+        color: #0a0a0a;
+    }
+
+    .progress-bar.bg-success {
+        background-color: #737373 !important;
+        color: #ffffff;
+    }
+
+    .progress-bar.bg-warning {
+        background-color: #404040 !important;
+        color: #ffffff;
+    }
+
+    .progress-bar.bg-danger {
+        background-color: #171717 !important;
+        color: #ffffff;
+    }
+
+    .progress-bar.bg-light {
+        background-color: #f5f5f5 !important;
+        color: #0a0a0a;
+    }
+
+    .progress-bar.bg-dark {
+        background-color: #0a0a0a !important;
+        color: #ffffff;
+    }
+}

From c84ccb4a9b2e08e5c1cc5f571fe38ea6ee183753 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:33:40 +0000
Subject: [PATCH 068/632] 067-monochrome-scrollspy: Adapt tc-scrollspy for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_scrollspy.scss     | 28 +++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_scrollspy.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index c437b207..ee12b938 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -30,3 +30,4 @@
 @forward 'placeholder';
 @forward 'popover';
 @forward 'progress';
+@forward 'scrollspy';
diff --git a/web-components/style/themes/monochrome/components/_scrollspy.scss b/web-components/style/themes/monochrome/components/_scrollspy.scss
new file mode 100644
index 00000000..fb7254cb
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_scrollspy.scss
@@ -0,0 +1,28 @@
+// Monochrome theme override for tc-scrollspy.
+//
+// tc-scrollspy is a behavior-only wrapper — it sets data-bs-spy="scroll" on
+// itself and delegates all visual work to Bootstrap's ScrollSpy plugin, which
+// toggles the .active class on entries in the associated nav or list-group.
+//
+// The .active treatment that scrollspy drives is already fully covered by the
+// monochrome partials for those target components:
+//
+//   _nav.scss      — .nav-pills .nav-link.active  → solid ink fill (#111111)
+//                    .nav-tabs  .nav-link.active   → 2px ink bottom-border
+//   _list-group.scss — .list-group-item.active      → solid ink fill (#111111)
+//
+// tc-scrollspy adds no markup of its own and exposes no Bootstrap --bs-*
+// scrollspy tokens that would need monochrome adjustment. The near-black ink
+// active treatment is therefore already in effect for every nav/list-group
+// target that scrollspy manages.
+//
+// This partial is an intentional placeholder. It exists so the monochrome
+// component aggregator (_index.scss) is complete and any future scrollspy-
+// specific override (e.g. a custom active indicator unique to the monochrome
+// context) has a defined home. Add overrides inside the selector block below
+// if and when needed.
+
+tc-theme[name="monochrome"] {
+    // No scrollspy overrides required for the monochrome theme.
+    // Active-entry ink treatment is inherited from _nav.scss and _list-group.scss.
+}

From f6c93c44b5be66c4f1c6be45d4e2c6cc50a37559 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:37:26 +0000
Subject: [PATCH 069/632] 068-monochrome-spinner: Adapt tc-spinner for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_spinner.scss       | 65 +++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_spinner.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index ee12b938..ecf67301 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -31,3 +31,4 @@
 @forward 'popover';
 @forward 'progress';
 @forward 'scrollspy';
+@forward 'spinner';
diff --git a/web-components/style/themes/monochrome/components/_spinner.scss b/web-components/style/themes/monochrome/components/_spinner.scss
new file mode 100644
index 00000000..9c978707
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_spinner.scss
@@ -0,0 +1,65 @@
+// Monochrome theme override for tc-spinner.
+//
+// Bootstrap's .spinner-border and .spinner-grow use currentColor for their
+// visual fill (border-color and background-color respectively). The active
+// color comes from a .text-{variant} utility class applied to the element;
+// without a variant the spinner inherits --bs-body-color (#0a0a0a) — already
+// near-black and correct.
+//
+// Bootstrap exposes no --bs-spinner-color runtime token, so variant colors are
+// remapped via direct color declarations targeting each .text-* combination.
+// The .text-* utilities use !important, so these overrides also use !important
+// at higher specificity to win (tc-theme[name="monochrome"] .spinner-*.text-*
+// is (0,3,0) vs Bootstrap's .text-* at (0,1,0)).
+//
+// Severity → darkness scale (lightest = passive, darkest = critical):
+//   info    → #a3a3a3  passive light gray
+//   success → #737373  mid gray
+//   warning → #404040  dark, caution
+//   danger  → #171717  near-black, critical
+//
+// border-radius: 50% is hard-coded in Bootstrap's compiled CSS (not a runtime
+// token) and is never overridden here — the circular shape is preserved.
+
+tc-theme[name="monochrome"] {
+
+    .spinner-border.text-primary,
+    .spinner-grow.text-primary {
+        color: #111111 !important;
+    }
+
+    .spinner-border.text-secondary,
+    .spinner-grow.text-secondary {
+        color: #525252 !important;
+    }
+
+    .spinner-border.text-info,
+    .spinner-grow.text-info {
+        color: #a3a3a3 !important;
+    }
+
+    .spinner-border.text-success,
+    .spinner-grow.text-success {
+        color: #737373 !important;
+    }
+
+    .spinner-border.text-warning,
+    .spinner-grow.text-warning {
+        color: #404040 !important;
+    }
+
+    .spinner-border.text-danger,
+    .spinner-grow.text-danger {
+        color: #171717 !important;
+    }
+
+    .spinner-border.text-light,
+    .spinner-grow.text-light {
+        color: #d4d4d4 !important;
+    }
+
+    .spinner-border.text-dark,
+    .spinner-grow.text-dark {
+        color: #0a0a0a !important;
+    }
+}

From 2656d90810f844d08be743b1b6547b6e87c62623 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:41:37 +0000
Subject: [PATCH 070/632] 069-monochrome-toast: Adapt tc-toast for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../themes/monochrome/components/_toast.scss  | 35 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_toast.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index ecf67301..9058c1ff 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -32,3 +32,4 @@
 @forward 'progress';
 @forward 'scrollspy';
 @forward 'spinner';
+@forward 'toast';
diff --git a/web-components/style/themes/monochrome/components/_toast.scss b/web-components/style/themes/monochrome/components/_toast.scss
new file mode 100644
index 00000000..070e26e0
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_toast.scss
@@ -0,0 +1,35 @@
+// Monochrome theme override for tc-toast.
+//
+// Bootstrap's .toast renders with a soft shadow and a tinted, semi-transparent
+// header. The monochrome skin replaces those with a flat, border-defined
+// notification surface:
+//
+//   - Paper-white surface (#ffffff) with a 1px hairline border (#e5e5e5)
+//   - Single crisp hard-edged drop shadow (4px 4px 0) as the sole elevation
+//     signal — consistent with the dropdown / popover elevation pattern
+//   - Neutral paper-gray header cap (#f5f5f5) with near-black ink text and a
+//     hairline divider between header and body
+//   - Near-black ink body text (#0a0a0a) via --bs-toast-color
+//   - Sharp corners (--bs-toast-border-radius: 0)
+//   - Dismiss .btn-close already handled by _close-button.scss; no additional
+//     override needed here
+
+tc-theme[name="monochrome"] {
+
+    // ── Toast surface ─────────────────────────────────────────────────────────
+    // --bs-toast-* tokens cascade into .toast-header and .toast-body.
+
+    .toast {
+        --bs-toast-bg:                  #ffffff;
+        --bs-toast-color:               #0a0a0a;
+        --bs-toast-border-width:        1px;
+        --bs-toast-border-color:        #e5e5e5;
+        --bs-toast-border-radius:       0;
+        --bs-toast-box-shadow:          4px 4px 0 rgba(0, 0, 0, 0.12);
+
+        // ── Header cap ────────────────────────────────────────────────────────
+        --bs-toast-header-color:        #0a0a0a;
+        --bs-toast-header-bg:           #f5f5f5;
+        --bs-toast-header-border-color: #e5e5e5;
+    }
+}

From ac87a5101c0a8cfce46931d5cf99dceb59942399 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:43:45 +0000
Subject: [PATCH 071/632] 070-monochrome-tooltip: Adapt tc-tooltip for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_tooltip.scss       | 21 +++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_tooltip.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 9058c1ff..6ed36f9b 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -33,3 +33,4 @@
 @forward 'scrollspy';
 @forward 'spinner';
 @forward 'toast';
+@forward 'tooltip';
diff --git a/web-components/style/themes/monochrome/components/_tooltip.scss b/web-components/style/themes/monochrome/components/_tooltip.scss
new file mode 100644
index 00000000..5983e020
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_tooltip.scss
@@ -0,0 +1,21 @@
+// Monochrome theme override for tc-tooltip.
+//
+// Bootstrap's .tooltip renders a dark bubble by default via --bs-emphasis-color,
+// which the monochrome foundation remaps to neutral grays. Pin the bubble
+// explicitly to solid near-black ink with white text and sharp corners:
+//
+//   - Solid near-black ink bubble (#111111) at full opacity
+//   - White text (#ffffff)
+//   - Arrow tone matches the bubble — Bootstrap drives arrow fill from
+//     --bs-tooltip-bg automatically; no separate arrow token is needed
+//   - Sharp corners (border-radius: 0)
+
+tc-theme[name="monochrome"] {
+
+    .tooltip {
+        --bs-tooltip-bg:            #111111;
+        --bs-tooltip-color:         #ffffff;
+        --bs-tooltip-border-radius: 0;
+        --bs-tooltip-opacity:       1;
+    }
+}

From 3775c168a5f6887c0978f8f287fff731d999b24a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:54:51 +0000
Subject: [PATCH 072/632] 071-monochrome-input: Adapt tc-input for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../themes/monochrome/components/_input.scss  | 98 +++++++++++++++++++
 2 files changed, 99 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_input.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 6ed36f9b..f5b0e7be 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -21,6 +21,7 @@
 @forward 'close-button';
 @forward 'collapse';
 @forward 'dropdown';
+@forward 'input';
 @forward 'list-group';
 @forward 'modal';
 @forward 'nav';
diff --git a/web-components/style/themes/monochrome/components/_input.scss b/web-components/style/themes/monochrome/components/_input.scss
new file mode 100644
index 00000000..82444a7f
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_input.scss
@@ -0,0 +1,98 @@
+// Monochrome theme override for tc-input.
+//
+// Bootstrap's .form-control uses compile-time Sass variables for its resting
+// border-color and focus-state border/shadow — these require bespoke declarations
+// since no runtime CSS token exists for them (sanctioned escape §4.1).
+// Validation border colors DO use --bs-form-valid-border-color /
+// --bs-form-invalid-border-color (Bootstrap 5.3 :root tokens) and are
+// overridable at the theme scope.
+//
+// Design choices (§2 ink ramp / §2.1 darkness scale):
+//   - Paper-white bg (#ffffff), near-black ink text (#0a0a0a)
+//   - Hairline-strong resting border (#d4d4d4, 1px); sharp corners
+//   - Muted placeholder (#a3a3a3)
+//   - Near-black focus border (#111111); Bootstrap shadow ring cleared;
+//     foundation :focus-visible provides the 2px solid ink outline (WCAG 2.4.7)
+//   - Disabled / readonly: muted-gray text (#a3a3a3) on faint surface (#fafafa)
+//   - .is-valid:   2px solid mid-gray border (#737373) + ink checkmark icon
+//   - .is-invalid: 2px solid near-black border (#171717) + near-black warning icon
+//   - Label and help text kept in ink regardless of validation state
+
+tc-theme[name="monochrome"] {
+
+    // ── Validation color tokens ───────────────────────────────────────────────
+    // Bootstrap 5.3 emits --bs-form-valid-* / --bs-form-invalid-* in :root;
+    // override here to remap from semantic hue onto the §2.1 darkness scale:
+    //   valid (success) → mid-gray  #737373
+    //   invalid (danger) → near-black #171717
+
+    --bs-form-valid-color:          #737373;
+    --bs-form-valid-border-color:   #737373;
+    --bs-form-invalid-color:        #171717;
+    --bs-form-invalid-border-color: #171717;
+
+    // ── Form control surface ──────────────────────────────────────────────────
+
+    .form-control {
+        // Token overrides
+        --bs-form-control-bg:                    #ffffff;
+        --bs-form-control-color:                 #0a0a0a;
+        --bs-form-control-placeholder-color:     #a3a3a3;
+        --bs-form-control-disabled-bg:           #fafafa;
+        --bs-form-control-disabled-color:        #a3a3a3;
+        --bs-form-control-disabled-border-color: #e5e5e5;
+
+        // Hairline-strong neutral resting border (no --bs-form-control-border-color token)
+        border-color: #d4d4d4;
+        // Sharp corners in sync with the compiled $enable-rounded: false default
+        border-radius: 0;
+
+        // ── Focus ─────────────────────────────────────────────────────────────
+        // Near-black ink border replaces the compiled primary-tinted focus color.
+        // Bootstrap's translucent focus ring is cleared so the foundation's
+        // :focus-visible { outline: 2px solid #111111 } is the sole indicator.
+
+        &:focus {
+            border-color: #111111;
+            box-shadow:   none;
+        }
+    }
+
+    // ── Validation states — border weight + tone + icon ───────────────────────
+    // Severity is carried by two simultaneous signals:
+    //   • tone — --bs-form-valid-border-color / --bs-form-invalid-border-color
+    //     (overridden above at scope level)
+    //   • weight — border-width increases from 1px → 2px
+    //   • icon — bespoke background-image with a monochrome SVG glyph
+    //
+    // Bootstrap 5.3 uses var(--bs-form-valid-border-color) for border-color in
+    // the validation state, so the tone shift is covered by the token overrides
+    // above. Only weight and icon require bespoke declarations.
+
+    .form-control.is-valid,
+    .was-validated .form-control:valid {
+        border-width: 2px;
+        // Checkmark in #737373 (mid-gray, success tone — URL-encoded %23737373)
+        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23737373' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
+    }
+
+    .form-control.is-invalid,
+    .was-validated .form-control:invalid {
+        border-width: 2px;
+        // Warning circle in #171717 (near-black, critical tone — URL-encoded %23171717)
+        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23171717'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23171717' stroke='none'/%3e%3c/svg%3e");
+    }
+
+    // ── Label ─────────────────────────────────────────────────────────────────
+    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
+    // for .form-floating layouts where the label follows the input. Pin it back
+    // to near-black ink so validation state does not bleed into label text.
+
+    .form-label,
+    .was-validated .form-control:valid ~ label,
+    .form-control.is-valid ~ label,
+    .was-validated .form-control:invalid ~ label,
+    .form-control.is-invalid ~ label {
+        color: #0a0a0a;
+    }
+}

From acd111490498bb90746a802f5bc9151c1891a7b8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 11:57:36 +0000
Subject: [PATCH 073/632] 072-monochrome-textarea: Adapt tc-textarea for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |   1 +
 .../monochrome/components/_textarea.scss      | 105 ++++++++++++++++++
 2 files changed, 106 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_textarea.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index f5b0e7be..7379cfcc 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -22,6 +22,7 @@
 @forward 'collapse';
 @forward 'dropdown';
 @forward 'input';
+@forward 'textarea';
 @forward 'list-group';
 @forward 'modal';
 @forward 'nav';
diff --git a/web-components/style/themes/monochrome/components/_textarea.scss b/web-components/style/themes/monochrome/components/_textarea.scss
new file mode 100644
index 00000000..c584c3b1
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_textarea.scss
@@ -0,0 +1,105 @@
+// Monochrome theme override for tc-textarea.
+//
+// Bootstrap's .form-control uses compile-time Sass variables for its resting
+// border-color and focus-state border/shadow — these require bespoke declarations
+// since no runtime CSS token exists for them (sanctioned escape §4.1).
+// Validation border colors DO use --bs-form-valid-border-color /
+// --bs-form-invalid-border-color (Bootstrap 5.3 :root tokens) and are
+// overridable at the theme scope.
+//
+// Mirrors the monochrome input treatment (_input.scss) plus a neutral resize
+// affordance (resize: vertical keeps the handle while preventing horizontal
+// overflow in constrained layouts).
+//
+// Design choices (§2 ink ramp / §2.1 darkness scale):
+//   - Paper-white bg (#ffffff), near-black ink text (#0a0a0a)
+//   - Hairline-strong resting border (#d4d4d4, 1px); sharp corners
+//   - Muted placeholder (#a3a3a3)
+//   - Near-black focus border (#111111); Bootstrap shadow ring cleared;
+//     foundation :focus-visible provides the 2px solid ink outline (WCAG 2.4.7)
+//   - Disabled / readonly: muted-gray text (#a3a3a3) on faint surface (#fafafa)
+//   - .is-valid:   2px solid mid-gray border (#737373) + ink checkmark icon
+//   - .is-invalid: 2px solid near-black border (#171717) + near-black warning icon
+//   - Label and help text kept in ink regardless of validation state
+//   - resize: vertical (neutral resize affordance; browser renders the handle)
+
+tc-theme[name="monochrome"] {
+
+    // ── Validation color tokens ───────────────────────────────────────────────
+    // Bootstrap 5.3 emits --bs-form-valid-* / --bs-form-invalid-* in :root;
+    // override here to remap from semantic hue onto the §2.1 darkness scale:
+    //   valid (success) → mid-gray  #737373
+    //   invalid (danger) → near-black #171717
+
+    --bs-form-valid-color:          #737373;
+    --bs-form-valid-border-color:   #737373;
+    --bs-form-invalid-color:        #171717;
+    --bs-form-invalid-border-color: #171717;
+
+    // ── Form control surface ──────────────────────────────────────────────────
+
+    textarea.form-control {
+        // Token overrides
+        --bs-form-control-bg:                    #ffffff;
+        --bs-form-control-color:                 #0a0a0a;
+        --bs-form-control-placeholder-color:     #a3a3a3;
+        --bs-form-control-disabled-bg:           #fafafa;
+        --bs-form-control-disabled-color:        #a3a3a3;
+        --bs-form-control-disabled-border-color: #e5e5e5;
+
+        // Hairline-strong neutral resting border (no --bs-form-control-border-color token)
+        border-color: #d4d4d4;
+        // Sharp corners in sync with the compiled $enable-rounded: false default
+        border-radius: 0;
+        // Neutral resize affordance — constrain to vertical; browser renders the handle
+        resize: vertical;
+
+        // ── Focus ─────────────────────────────────────────────────────────────
+        // Near-black ink border replaces the compiled primary-tinted focus color.
+        // Bootstrap's translucent focus ring is cleared so the foundation's
+        // :focus-visible { outline: 2px solid #111111 } is the sole indicator.
+
+        &:focus {
+            border-color: #111111;
+            box-shadow:   none;
+        }
+    }
+
+    // ── Validation states — border weight + tone + icon ───────────────────────
+    // Severity is carried by two simultaneous signals:
+    //   • tone — --bs-form-valid-border-color / --bs-form-invalid-border-color
+    //     (overridden above at scope level)
+    //   • weight — border-width increases from 1px → 2px
+    //   • icon — bespoke background-image with a monochrome SVG glyph
+    //
+    // Bootstrap 5.3 uses var(--bs-form-valid-border-color) for border-color in
+    // the validation state, so the tone shift is covered by the token overrides
+    // above. Only weight and icon require bespoke declarations.
+
+    textarea.form-control.is-valid,
+    .was-validated textarea.form-control:valid {
+        border-width: 2px;
+        // Checkmark in #737373 (mid-gray, success tone — URL-encoded %23737373)
+        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23737373' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
+    }
+
+    textarea.form-control.is-invalid,
+    .was-validated textarea.form-control:invalid {
+        border-width: 2px;
+        // Warning circle in #171717 (near-black, critical tone — URL-encoded %23171717)
+        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23171717'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23171717' stroke='none'/%3e%3c/svg%3e");
+    }
+
+    // ── Label ─────────────────────────────────────────────────────────────────
+    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
+    // for .form-floating layouts where the label follows the input. Pin it back
+    // to near-black ink so validation state does not bleed into label text.
+
+    .form-label,
+    .was-validated textarea.form-control:valid ~ label,
+    textarea.form-control.is-valid ~ label,
+    .was-validated textarea.form-control:invalid ~ label,
+    textarea.form-control.is-invalid ~ label {
+        color: #0a0a0a;
+    }
+}

From 28d73e327a3b8e5c9d41a8c2d7d0c33b44523942 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 12:09:08 +0000
Subject: [PATCH 074/632] 073-monochrome-select: Adapt tc-select for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |   1 +
 .../themes/monochrome/components/_select.scss | 121 ++++++++++++++++++
 2 files changed, 122 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_select.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 7379cfcc..03b89e27 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -33,6 +33,7 @@
 @forward 'popover';
 @forward 'progress';
 @forward 'scrollspy';
+@forward 'select';
 @forward 'spinner';
 @forward 'toast';
 @forward 'tooltip';
diff --git a/web-components/style/themes/monochrome/components/_select.scss b/web-components/style/themes/monochrome/components/_select.scss
new file mode 100644
index 00000000..8df7e703
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_select.scss
@@ -0,0 +1,121 @@
+// Monochrome theme override for tc-select.
+//
+// Bootstrap's .form-select exposes runtime CSS custom properties for most visual
+// attributes (unlike .form-control which bakes border-color at Sass compile time).
+// --bs-form-select-border-color, --bs-form-select-focus-border-color, and
+// --bs-form-select-focus-box-shadow are all used via var() and are overridable
+// at the theme scope. The caret is declared as --bs-form-select-bg-img on the
+// .form-select class itself (a runtime token), so it can be replaced with a
+// monochrome chevron without a Sass-compile-time data-URI escape.
+//
+// Design choices (§2 ink ramp / §2.1 darkness scale):
+//   - Paper-white bg (#ffffff), near-black ink text (#0a0a0a)
+//   - Hairline-strong resting border (#d4d4d4, 1px); sharp corners
+//   - Monochrome caret: ink chevron (stroke #111111) replacing the slate default
+//   - Near-black focus border (#111111); Bootstrap shadow ring cleared;
+//     foundation :focus-visible provides the 2px solid ink outline (WCAG 2.4.7)
+//   - Disabled: muted-gray text (#a3a3a3) on faint surface (#fafafa)
+//   - .is-valid:   2px solid mid-gray border (#737373) + ink checkmark icon
+//   - .is-invalid: 2px solid near-black border (#171717) + near-black warning icon
+//   - Label kept in ink regardless of validation state
+
+tc-theme[name="monochrome"] {
+
+    // ── Validation color tokens ───────────────────────────────────────────────
+    // Mirrors _input.scss — remaps from semantic hue onto the §2.1 darkness scale.
+    // Declared here so this partial is self-contained.
+    //   valid (success) → mid-gray  #737373
+    //   invalid (danger) → near-black #171717
+
+    --bs-form-valid-color:          #737373;
+    --bs-form-valid-border-color:   #737373;
+    --bs-form-invalid-color:        #171717;
+    --bs-form-invalid-border-color: #171717;
+
+    // ── Form select surface ───────────────────────────────────────────────────
+
+    .form-select {
+        // Token overrides — prefer --bs-form-select-* runtime variables
+        --bs-form-select-bg:                    #ffffff;
+        --bs-form-select-color:                 #0a0a0a;
+        --bs-form-select-border-color:          #d4d4d4;
+        --bs-form-select-border-radius:         0;
+        --bs-form-select-focus-border-color:    #111111;
+        --bs-form-select-focus-box-shadow:      none;
+        --bs-form-select-disabled-color:        #a3a3a3;
+        --bs-form-select-disabled-bg:           #fafafa;
+        --bs-form-select-disabled-border-color: #e5e5e5;
+
+        // Monochrome caret: ink chevron (stroke %23111111) replacing the slate-tinted
+        // default. --bs-form-select-bg-img is a runtime CSS custom property declared
+        // on .form-select itself, so this is a clean token override (§3.2), not a
+        // sanctioned escape — no Sass-compile-time data-URI recolor required.
+        --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23111111' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
+
+        // Sharp corners — token override keeps the runtime var in sync with the
+        // compiled $enable-rounded: false default.
+        border-radius: 0;
+
+        // ── Focus ─────────────────────────────────────────────────────────────
+        // Near-black ink border replaces the compiled primary-tinted focus color.
+        // Bootstrap's translucent shadow ring cleared so the foundation's
+        // :focus-visible { outline: 2px solid #111111 } is the sole indicator.
+
+        &:focus {
+            border-color: #111111;
+            box-shadow:   none;
+        }
+    }
+
+    // ── Validation states — border weight + tone + icon ───────────────────────
+    // Applies only to single-select elements (Bootstrap adds validation icons only
+    // for :not([multiple]):not([size]) and :not([multiple])[size="1"]).
+    //
+    // Bootstrap 5.3 re-declares --bs-form-select-bg-img in the compiled validation
+    // state selector with the default slate caret, which has higher specificity
+    // than our base .form-select rule. The monochrome caret is re-asserted here
+    // inside a matching selector so this rule wins (§4.1 specificity escape).
+    //
+    // background-image carries two layers:
+    //   1. var(--bs-form-select-bg-img) — monochrome ink caret (right rail)
+    //   2. validation icon — checkmark (#737373) or warning circle (#171717)
+    // background-position / background-size match Bootstrap's compiled values for
+    // the caret + icon two-layer layout.
+
+    .form-select.is-valid:not([multiple]):not([size]),
+    .form-select.is-valid:not([multiple])[size="1"],
+    .was-validated .form-select:valid:not([multiple]):not([size]),
+    .was-validated .form-select:valid:not([multiple])[size="1"] {
+        border-width: 2px;
+        --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23111111' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
+        // Checkmark in #737373 (mid-gray, success tone — URL-encoded %23737373)
+        background-image: var(--bs-form-select-bg-img), url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23737373' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
+        background-position: right 0.75rem center, center right 2.25rem;
+        background-size: 16px 12px, calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
+    }
+
+    .form-select.is-invalid:not([multiple]):not([size]),
+    .form-select.is-invalid:not([multiple])[size="1"],
+    .was-validated .form-select:invalid:not([multiple]):not([size]),
+    .was-validated .form-select:invalid:not([multiple])[size="1"] {
+        border-width: 2px;
+        --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23111111' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
+        // Warning circle in #171717 (near-black, critical tone — URL-encoded %23171717)
+        background-image: var(--bs-form-select-bg-img), url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23171717'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23171717' stroke='none'/%3e%3c/svg%3e");
+        background-position: right 0.75rem center, center right 2.25rem;
+        background-size: 16px 12px, calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
+    }
+
+    // ── Label ─────────────────────────────────────────────────────────────────
+    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
+    // for .form-floating layouts. Pin back to near-black ink so validation state
+    // does not bleed hue into label text.
+
+    .form-label,
+    .was-validated .form-select:valid ~ label,
+    .form-select.is-valid ~ label,
+    .was-validated .form-select:invalid ~ label,
+    .form-select.is-invalid ~ label {
+        color: #0a0a0a;
+    }
+}

From 84b2e4b619e8e134f25cc4d92e6310f60d876ec8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 15:48:48 +0000
Subject: [PATCH 075/632] 075-monochrome-radio: Adapt tc-radio for the
 monochrome theme

---
 .../themes/monochrome/components/_check.scss  | 62 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  2 +
 .../themes/monochrome/components/_radio.scss  | 50 +++++++++++++++
 3 files changed, 114 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_check.scss
 create mode 100644 web-components/style/themes/monochrome/components/_radio.scss

diff --git a/web-components/style/themes/monochrome/components/_check.scss b/web-components/style/themes/monochrome/components/_check.scss
new file mode 100644
index 00000000..ccb80783
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_check.scss
@@ -0,0 +1,62 @@
+// Monochrome theme override for tc-check.
+//
+// Bootstrap's .form-check-input bakes most visual attributes at Sass compile
+// time (initial border color, focus border/shadow, checked/indeterminate
+// background-color) — those require bespoke declarations (sanctioned escape
+// §4.1). --bs-form-check-bg is the one runtime custom property on the element
+// itself; --bs-form-check-bg-image is set by Bootstrap at runtime in the
+// :checked / :indeterminate selectors and is overridden here to supply the
+// white glyph explicitly.
+//
+// Design choices (§2 ink ramp):
+//   - Unchecked:     paper-white bg (#ffffff), hairline-strong border (#d4d4d4),
+//                    sharp corners, no shadow
+//   - Checked:       solid near-black ink fill (#111111), ink border, white glyph
+//   - Indeterminate: solid near-black ink fill, ink border, white dash glyph
+//   - Focus:         ink border (#111111); Bootstrap shadow ring cleared;
+//                    foundation :focus-visible ink ring is the sole indicator
+//   - Disabled:      Bootstrap's built-in opacity: 0.5 mutes without hue
+
+tc-theme[name="monochrome"] {
+
+    // Validation color tokens — remapped from semantic hue onto the §2.1 darkness scale.
+    --bs-form-valid-color:          #737373;
+    --bs-form-valid-border-color:   #737373;
+    --bs-form-invalid-color:        #171717;
+    --bs-form-invalid-border-color: #171717;
+
+    .form-check-input {
+        --bs-form-check-bg: #ffffff;
+
+        // Hairline-strong neutral resting border (no runtime --bs-form-check-border-color token)
+        border-color: #d4d4d4;
+        border-radius: 0;
+
+        // ── Focus ─────────────────────────────────────────────────────────────
+        // Bootstrap's focus border and shadow ring are both compile-time values.
+        // Clear the shadow so the foundation's :focus-visible ink ring is the
+        // sole focus indicator (WCAG 2.4.7).
+        &:focus {
+            border-color: #111111;
+            box-shadow: none;
+        }
+
+        // ── Checked — solid ink fill with white check glyph ───────────────────
+        // background-color is compile-time in Bootstrap (primary blue) so must
+        // be overridden with a bespoke declaration; --bs-form-check-bg-image is a
+        // runtime token Bootstrap sets in this selector, overridden here for an
+        // explicit white glyph on the ink background.
+        &:checked {
+            background-color: #111111;
+            border-color: #111111;
+            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
+        }
+
+        // ── Indeterminate — ink fill with white dash glyph ────────────────────
+        &:indeterminate {
+            background-color: #111111;
+            border-color: #111111;
+            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-width='3' d='M6 10h8'/%3e%3c/svg%3e");
+        }
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 03b89e27..dad684ca 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -18,6 +18,7 @@
 @forward 'button-group';
 @forward 'card';
 @forward 'carousel';
+@forward 'check';
 @forward 'close-button';
 @forward 'collapse';
 @forward 'dropdown';
@@ -32,6 +33,7 @@
 @forward 'placeholder';
 @forward 'popover';
 @forward 'progress';
+@forward 'radio';
 @forward 'scrollspy';
 @forward 'select';
 @forward 'spinner';
diff --git a/web-components/style/themes/monochrome/components/_radio.scss b/web-components/style/themes/monochrome/components/_radio.scss
new file mode 100644
index 00000000..f71143af
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_radio.scss
@@ -0,0 +1,50 @@
+// Monochrome theme override for tc-radio.
+//
+// Bootstrap's .form-check-input bakes most visual attributes at Sass compile
+// time (initial border color, focus border/shadow, checked background-color) —
+// those require bespoke declarations (sanctioned escape §4.1).
+// --bs-form-check-bg is the one runtime custom property; --bs-form-check-bg-image
+// is set by Bootstrap at runtime in the :checked selector and is overridden here
+// to supply the white dot explicitly.
+//
+// Design choices (§2 ink ramp):
+//   - Unselected: paper-white bg (#ffffff), hairline-strong border (#d4d4d4),
+//                 circular shape kept (border-radius: 50%), no shadow
+//   - Selected:   solid near-black ink fill (#111111), ink border, white dot glyph
+//   - Focus:      ink border (#111111); Bootstrap shadow ring cleared;
+//                 foundation :focus-visible ink ring is the sole indicator
+//   - Disabled:   Bootstrap's built-in opacity: 0.5 mutes without hue
+
+tc-theme[name="monochrome"] {
+
+    // [type="radio"] raises specificity to (0,3,0), winning over the (0,2,0)
+    // .form-check-input rule in _check.scss that would otherwise force border-radius: 0.
+    .form-check-input[type="radio"] {
+        --bs-form-check-bg: #ffffff;
+
+        // Hairline-strong neutral resting border (no runtime --bs-form-check-border-color token).
+        // border-radius: 50% preserved — genuine circles are the one permitted rounding.
+        border-color: #d4d4d4;
+        border-radius: 50%;
+
+        // ── Focus ─────────────────────────────────────────────────────────────
+        // Bootstrap's focus border and shadow ring are both compile-time values.
+        // Clear the shadow so the foundation's :focus-visible ink ring is the
+        // sole focus indicator (WCAG 2.4.7).
+        &:focus {
+            border-color: #111111;
+            box-shadow: none;
+        }
+
+        // ── Selected — solid ink fill with white dot glyph ────────────────────
+        // background-color is compile-time in Bootstrap (primary blue) so must
+        // be overridden with a bespoke declaration; --bs-form-check-bg-image is a
+        // runtime token Bootstrap sets in this selector, overridden here for an
+        // explicit white circle dot on the ink background.
+        &:checked {
+            background-color: #111111;
+            border-color: #111111;
+            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23ffffff'/%3e%3c/svg%3e");
+        }
+    }
+}

From 9c837f5af7fa19d8a18fb808f509505138058a9a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 15:54:53 +0000
Subject: [PATCH 076/632] 076-monochrome-switch: Adapt tc-switch for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../themes/monochrome/components/_switch.scss | 49 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_switch.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index dad684ca..c97412ff 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -37,5 +37,6 @@
 @forward 'scrollspy';
 @forward 'select';
 @forward 'spinner';
+@forward 'switch';
 @forward 'toast';
 @forward 'tooltip';
diff --git a/web-components/style/themes/monochrome/components/_switch.scss b/web-components/style/themes/monochrome/components/_switch.scss
new file mode 100644
index 00000000..035b360c
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_switch.scss
@@ -0,0 +1,49 @@
+// Monochrome theme override for tc-switch.
+//
+// Bootstrap's .form-switch renders a toggle track with a circle knob via
+// --bs-form-switch-bg (a runtime CSS custom property). The monochrome skin
+// replaces the blue "on" track with near-black ink and the gray "off" track
+// with a neutral hairline-bordered surface; the knob stays a 50%-circle SVG.
+//
+// Design choices (§2 ink ramp):
+//   - Off:  neutral gray track (#e5e5e5), hairline-strong border (#d4d4d4),
+//           near-black knob SVG — communicates "inactive" without hue
+//   - On:   near-black ink track (#111111), ink border, white knob SVG
+//   - Focus: Bootstrap shadow ring cleared; foundation :focus-visible ink ring
+//            is the sole indicator (WCAG 2.4.7)
+//   - Disabled: Bootstrap's built-in opacity: 0.5 mutes without hue
+
+tc-theme[name="monochrome"] {
+
+    // .form-switch .form-check-input has specificity (0,3,1) inside this scope —
+    // beats the (0,2,1) rule in _check.scss so the switch can safely override the
+    // white off-state track that _check.scss sets via --bs-form-check-bg.
+    .form-switch .form-check-input {
+        // Off-state track: neutral gray overrides the #ffffff set by _check.scss.
+        --bs-form-check-bg: #e5e5e5;
+
+        // Knob: near-black circle on gray track (--bs-form-switch-bg is a runtime token).
+        --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23111111'/%3e%3c/svg%3e");
+
+        // Hairline-strong resting border (no runtime --bs-form-check-border-color token).
+        border-color: #d4d4d4;
+
+        // ── Focus ──────────────────────────────────────────────────────────────
+        // Bootstrap bakes its focus border and shadow ring at compile time.
+        // Clear the shadow so the foundation's :focus-visible ink ring is the
+        // sole focus indicator (WCAG 2.4.7).
+        &:focus {
+            border-color: #111111;
+            box-shadow:   none;
+        }
+
+        // ── On (checked) — near-black ink track with white knob ───────────────
+        // background-color is compile-time in Bootstrap (baked to $primary blue),
+        // so requires a bespoke declaration (sanctioned escape §4.1).
+        &:checked {
+            background-color: #111111;
+            border-color:     #111111;
+            --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23ffffff'/%3e%3c/svg%3e");
+        }
+    }
+}

From 9d2ac3fa08f9a721a6f64b004df69133e11fbbaa Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 15:59:59 +0000
Subject: [PATCH 077/632] 077-monochrome-range: Adapt tc-range for the
 monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../themes/monochrome/components/_range.scss  | 94 +++++++++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_range.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index c97412ff..e07ec0d3 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -34,6 +34,7 @@
 @forward 'popover';
 @forward 'progress';
 @forward 'radio';
+@forward 'range';
 @forward 'scrollspy';
 @forward 'select';
 @forward 'spinner';
diff --git a/web-components/style/themes/monochrome/components/_range.scss b/web-components/style/themes/monochrome/components/_range.scss
new file mode 100644
index 00000000..b8c323ad
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_range.scss
@@ -0,0 +1,94 @@
+// Monochrome theme override for tc-range.
+//
+// Bootstrap's .form-range bakes thumb color (#0d6efd from $primary) and
+// track/thumb border-radius at Sass compile time — pseudo-element bespoke
+// declarations are required (sanctioned escape §4.1).
+//
+// Design choices (§2 ink ramp):
+//   - Track:    hairline gray (#e5e5e5), sharp corners (border-radius: 0), no shadow
+//   - Thumb:    near-black ink (#111111), 50%-circle (permitted rounding for
+//               genuine circles), active press lightens to #333333
+//   - Focus:    2px solid ink box-shadow on the thumb pseudo-element; the
+//               foundation's :focus-visible outline targets the host <input>;
+//               the thumb needs its own box-shadow indicator (pseudo-elements
+//               are not independently focusable)
+//   - Disabled: muted gray thumb (#a3a3a3) and hairline-strong track (#d4d4d4),
+//               encode inactive state through lightness on the ink ramp
+
+tc-theme[name="monochrome"] {
+
+    .form-range {
+
+        // ── Track ──────────────────────────────────────────────────────────────
+        // background-color is a runtime token (var(--bs-tertiary-bg)) but is
+        // pinned explicitly so the track reads clearly against paper-white.
+        // border-radius and box-shadow are compile-time in Bootstrap.
+        &::-webkit-slider-runnable-track {
+            background-color: #e5e5e5;
+            border-radius: 0;
+            box-shadow: none;
+        }
+
+        &::-moz-range-track {
+            background-color: #e5e5e5;
+            border-radius: 0;
+            box-shadow: none;
+        }
+
+        // ── Thumb ──────────────────────────────────────────────────────────────
+        // background-color is compile-time (Bootstrap bakes $primary blue);
+        // override with near-black ink (bespoke declaration, sanctioned §4.1).
+        // border-radius: 50% is the one permitted rounding — the thumb is a
+        // genuine circle and the design system explicitly allows it.
+        &::-webkit-slider-thumb {
+            background-color: #111111;
+            border-radius: 50%;
+        }
+
+        &::-webkit-slider-thumb:active {
+            background-color: #333333;
+        }
+
+        &::-moz-range-thumb {
+            background-color: #111111;
+            border-radius: 50%;
+            border: 0;
+        }
+
+        &::-moz-range-thumb:active {
+            background-color: #333333;
+        }
+
+        // ── Focus — 2px ink ring on the thumb ─────────────────────────────────
+        // Bootstrap compiles a translucent rgba focus box-shadow onto the thumb.
+        // Replace it with a solid 2px ink ring. :focus-visible is used so the
+        // ring only appears on keyboard navigation (consistent with the
+        // foundation's :focus-visible rule on the host input).
+        &:focus-visible::-webkit-slider-thumb {
+            box-shadow: 0 0 0 2px #111111;
+        }
+
+        &:focus-visible::-moz-range-thumb {
+            box-shadow: 0 0 0 2px #111111;
+        }
+
+        // ── Disabled ───────────────────────────────────────────────────────────
+        // Muted gray conveys inactive state through lightness, not hue.
+        // Track darkens slightly (hairline-strong) relative to the enabled track.
+        &:disabled::-webkit-slider-thumb {
+            background-color: #a3a3a3;
+        }
+
+        &:disabled::-moz-range-thumb {
+            background-color: #a3a3a3;
+        }
+
+        &:disabled::-webkit-slider-runnable-track {
+            background-color: #d4d4d4;
+        }
+
+        &:disabled::-moz-range-track {
+            background-color: #d4d4d4;
+        }
+    }
+}

From 4c09a66452d53f87ee25c3d11b7801c85d3edd26 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 16:04:55 +0000
Subject: [PATCH 078/632] 078-monochrome-floating-label: Adapt
 tc-floating-label for the monochrome theme

---
 .../components/_floating-label.scss           | 55 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 56 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_floating-label.scss

diff --git a/web-components/style/themes/monochrome/components/_floating-label.scss b/web-components/style/themes/monochrome/components/_floating-label.scss
new file mode 100644
index 00000000..50b15d0b
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_floating-label.scss
@@ -0,0 +1,55 @@
+// Monochrome theme override for tc-floating-label.
+//
+// tc-floating-label renders Bootstrap .form-floating markup — a wrapper div
+// that contains the projected control followed by a <label>. The inner
+// .form-control / .form-select surface is already styled by _input.scss,
+// _textarea.scss, and _select.scss respectively. This partial owns only the
+// floating-label behaviour:
+//
+// Design choices (§2 ink ramp):
+//   - Resting label: muted ink (#737373)
+//     Bootstrap's opacity-based dim is replaced with a discrete ink value by
+//     setting --bs-form-floating-label-opacity: 1 and
+//     --bs-form-floating-label-color: #737373.
+//   - Floated (focused / filled) label: near-black (#0a0a0a) — bespoke color
+//     override on the focus/:not(:placeholder-shown)/:autofill states (§4.1
+//     sanctioned escape; Bootstrap has no separate floated-label color token).
+//   - Sharp corners: border-radius: 0 on .form-floating (no Bootstrap token;
+//     the wrapper itself carries no visual surface, but pinned for parity).
+//   - Validation label color is already pinned to #0a0a0a by _input.scss and
+//     _select.scss via the `~ label` selectors; no duplication needed here.
+//   - Focus ring delegated to the foundation; Bootstrap shadow ring is cleared
+//     by the inner-control partials (_input.scss / _select.scss).
+
+tc-theme[name="monochrome"] {
+
+    .form-floating {
+        // Disable Bootstrap's opacity-based label dim so discrete ink-ramp
+        // values can be used per state instead of opacity fractions.
+        --bs-form-floating-label-opacity: 1;
+
+        // Resting label color: muted ink (§2 — secondary hierarchy, passive state).
+        // Bootstrap uses var(--bs-form-floating-label-color, var(--bs-body-color))
+        // so this custom property is the correct runtime lever.
+        --bs-form-floating-label-color: #737373;
+
+        // Sharp corners — .form-floating is a plain position:relative container
+        // with no Bootstrap token; pinned directly so no runtime stylesheet can
+        // introduce rounding on a future wrapper surface.
+        border-radius: 0;
+
+        // ── Floated label (focused or filled) ────────────────────────────────
+        // Bootstrap floats the label on :focus, :not(:placeholder-shown), and
+        // :-webkit-autofill for text controls, and unconditionally for .form-select.
+        // Near-black ink signals that the label is anchored above active content.
+        // Bespoke color declarations required — no Bootstrap token covers the
+        // distinction between resting and floated label color (§4.1 escape).
+
+        > .form-control:focus ~ label,
+        > .form-control:not(:placeholder-shown) ~ label,
+        > .form-control:-webkit-autofill ~ label,
+        > .form-select ~ label {
+            color: #0a0a0a;
+        }
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index e07ec0d3..5a0a9178 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -22,6 +22,7 @@
 @forward 'close-button';
 @forward 'collapse';
 @forward 'dropdown';
+@forward 'floating-label';
 @forward 'input';
 @forward 'textarea';
 @forward 'list-group';

From 3d75d540e2dec45ab6d041a64353b0a53dbb7e83 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 16:12:57 +0000
Subject: [PATCH 079/632] 079-monochrome-input-group: Adapt tc-input-group for
 the monochrome theme

---
 .../themes/monochrome/components/_index.scss  |  1 +
 .../monochrome/components/_input-group.scss   | 38 +++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_input-group.scss

diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 5a0a9178..6193dd07 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -24,6 +24,7 @@
 @forward 'dropdown';
 @forward 'floating-label';
 @forward 'input';
+@forward 'input-group';
 @forward 'textarea';
 @forward 'list-group';
 @forward 'modal';
diff --git a/web-components/style/themes/monochrome/components/_input-group.scss b/web-components/style/themes/monochrome/components/_input-group.scss
new file mode 100644
index 00000000..2f0483be
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_input-group.scss
@@ -0,0 +1,38 @@
+// Monochrome theme override for tc-input-group / tc-input-group-text.
+//
+// tc-input-group renders Bootstrap .input-group; tc-input-group-text renders
+// .input-group-text addons. Bootstrap's default addon surface is tinted
+// (compiled from $input-group-addon-bg ≈ #e9ecef) — incompatible with the
+// monochrome skin. The override replaces it with a paper-gray neutral and
+// aligns the addon border to hairline-strong (#d4d4d4), matching the
+// adjacent monochrome .form-control, so the group reads as one seamless bar.
+//
+// Override strategy:
+//   • --bs-input-group-addon-* CSS custom properties (Bootstrap 5.3 runtime
+//     tokens) cover the three addon surface properties — no bespoke escape
+//     needed.
+//   • Seam: Bootstrap collapses adjacent borders with margin-left: -1px so
+//     both the addon and field share a single visible line. Because the resting
+//     border colors match (#d4d4d4 on both sides), no doubled-edge artefact
+//     appears. On :focus Bootstrap raises the .form-control to z-index: 5 and
+//     _input.scss sets its border to #111111 — the ink focus border shows above
+//     the addon cleanly.
+//   • Sharp corners: compiled from $enable-rounded: false; no runtime token
+//     override needed.
+//   • Focus: delegated to the foundation's :focus-visible rule; Bootstrap's
+//     z-index lift on :focus ensures the focused field's outline is not occluded
+//     by the adjacent addon.
+
+tc-theme[name="monochrome"] {
+
+    .input-group-text {
+        // Subtle neutral cap surface — paper-gray, consistent with other cap
+        // areas (modal header, card cap, offcanvas header)
+        --bs-input-group-addon-bg:           #f5f5f5;
+        // Muted ink — structural-label register, secondary to the field value
+        --bs-input-group-addon-color:        #525252;
+        // Hairline-strong border — identical to the resting border on
+        // .form-control (_input.scss) so the shared seam reads as one hairline
+        --bs-input-group-addon-border-color: #d4d4d4;
+    }
+}

From 805fcb46332608d728b9c418ee7c8cf3f608f9c5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 16:18:12 +0000
Subject: [PATCH 080/632] 080-monochrome-form: Adapt tc-form for the monochrome
 theme

---
 .../themes/monochrome/components/_form.scss   | 69 +++++++++++++++++++
 .../themes/monochrome/components/_index.scss  |  1 +
 2 files changed, 70 insertions(+)
 create mode 100644 web-components/style/themes/monochrome/components/_form.scss

diff --git a/web-components/style/themes/monochrome/components/_form.scss b/web-components/style/themes/monochrome/components/_form.scss
new file mode 100644
index 00000000..09714fec
--- /dev/null
+++ b/web-components/style/themes/monochrome/components/_form.scss
@@ -0,0 +1,69 @@
+// Monochrome theme override for tc-form.
+//
+// tc-form renders a Bootstrap <form> wrapper that toggles .was-validated on
+// submit. This partial owns the form-level typography elements that sit outside
+// individual control partials: the label (.form-label), help text (.form-text),
+// and validation feedback blocks (.valid-feedback / .invalid-feedback).
+//
+// Design choices (§2 ink ramp / §2.1 darkness scale):
+//   - .form-label: near-black ink (#0a0a0a) — pinned regardless of validation
+//     state; Bootstrap's mixin would otherwise bleed hue into the label
+//   - .form-text: muted ink (#737373) — passive secondary register matching the
+//     floating-label resting-label color (no --bs-form-text-color token;
+//     sanctioned §4.1 escape)
+//   - .valid-feedback: mid-gray (#737373) + normal weight — lighter tone and
+//     weight signal "acceptable" without introducing hue
+//   - .invalid-feedback: near-black (#171717) + semibold weight — darker tone
+//     and heavier weight signal critical error (two-signal severity: tone + weight,
+//     consistent with the two-signal approach used on form controls in _input.scss)
+//   - No hue anywhere; severity carried by ink tone and font-weight only
+
+tc-theme[name="monochrome"] {
+
+    // ── Validation color tokens ───────────────────────────────────────────────
+    // Bootstrap 5.3 emits --bs-form-valid-* / --bs-form-invalid-* in :root;
+    // override here to remap from semantic hue onto the §2.1 darkness scale:
+    //   valid (success) → mid-gray  #737373
+    //   invalid (danger) → near-black #171717
+    // These cascade to .valid-feedback and .invalid-feedback, whose color
+    // Bootstrap wires to var(--bs-form-valid-color) / var(--bs-form-invalid-color).
+
+    --bs-form-valid-color:          #737373;
+    --bs-form-valid-border-color:   #737373;
+    --bs-form-invalid-color:        #171717;
+    --bs-form-invalid-border-color: #171717;
+
+    // ── Form label ────────────────────────────────────────────────────────────
+    // Pin to near-black regardless of ancestor validation state.
+    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
+    // in .form-floating contexts; pin back here so no validation state bleeds
+    // hue (or even a shifted gray) into label text.
+
+    .form-label {
+        color: #0a0a0a;
+    }
+
+    // ── Help text ─────────────────────────────────────────────────────────────
+    // Bootstrap's .form-text uses --bs-secondary-color, which in this theme
+    // resolves to rgba(10,10,10,0.65) — close but not on the discrete ink ramp.
+    // Override to the §2 muted-ink value; no Bootstrap token for help-text color
+    // exists so a bespoke declaration is the sanctioned §4.1 approach.
+
+    .form-text {
+        color: #737373;
+    }
+
+    // ── Validation feedback text ──────────────────────────────────────────────
+    // Color is wired via --bs-form-valid-color / --bs-form-invalid-color above.
+    // Add font-weight as a second severity signal so validity reads without hue:
+    //   .valid-feedback  — normal weight; lighter tone already de-emphasises it
+    //   .invalid-feedback — semibold; darker tone + heavier weight = two signals
+
+    .valid-feedback {
+        font-weight: 400;
+    }
+
+    .invalid-feedback {
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
index 6193dd07..4d91f749 100644
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ b/web-components/style/themes/monochrome/components/_index.scss
@@ -23,6 +23,7 @@
 @forward 'collapse';
 @forward 'dropdown';
 @forward 'floating-label';
+@forward 'form';
 @forward 'input';
 @forward 'input-group';
 @forward 'textarea';

From 0d6af80c73b51f9c730acd3971788a2f335704ce Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 23:56:52 +0200
Subject: [PATCH 081/632] reworked whole design

---
 examples/package.json                         |   1 -
 examples/public/web-components/SKILL.md       |  36 ++-
 examples/src/App.tsx                          |  43 ++-
 examples/src/pages/WebComponentsPage.tsx      |   4 +-
 examples/src/web-components/NavbarDemo.tsx    |  38 +--
 examples/src/web-components/ScrollspyDemo.tsx | 267 ++++++++++-------
 examples/src/web-components/SpinnerDemo.tsx   |  54 +++-
 package-lock.json                             |  52 ++--
 web-components/README.md                      |   2 +-
 web-components/package.json                   |  10 +-
 web-components/src/AccordionItem.ts           |  11 +-
 web-components/src/Alert.ts                   |   5 +-
 web-components/src/Button.ts                  |   2 +-
 web-components/src/Carousel.ts                |   7 +-
 web-components/src/CloseButton.ts             |   4 +-
 web-components/src/Collapse.ts                |   2 +-
 web-components/src/Dropdown.ts                |   2 +-
 web-components/src/Modal.ts                   |   5 +-
 web-components/src/NavItem.ts                 |   2 +-
 web-components/src/Navbar.ts                  |   6 +-
 web-components/src/Offcanvas.ts               |  15 +-
 web-components/src/Popover.ts                 |   2 +-
 web-components/src/Scrollspy.ts               |   2 +-
 web-components/src/Spinner.ts                 |   7 +-
 web-components/src/Toast.ts                   |   5 +-
 web-components/src/Tooltip.ts                 |   2 +-
 web-components/src/icons.ts                   |  21 ++
 web-components/src/index.ts                   |   1 +
 web-components/src/internal/Alert.ts          |  39 +++
 web-components/src/internal/Carousel.ts       | 171 +++++++++++
 web-components/src/internal/Collapse.ts       | 153 ++++++++++
 web-components/src/internal/Dropdown.ts       | 122 ++++++++
 web-components/src/internal/Modal.ts          | 118 ++++++++
 web-components/src/internal/Offcanvas.ts      | 111 +++++++
 web-components/src/internal/Popover.ts        |  42 +++
 web-components/src/internal/ScrollSpy.ts      | 118 ++++++++
 web-components/src/internal/Tab.ts            |  70 +++++
 web-components/src/internal/Toast.ts          |  80 ++++++
 web-components/src/internal/Tooltip.ts        | 154 ++++++++++
 web-components/src/internal/backdrop.ts       |  37 +++
 web-components/src/internal/transition.ts     |  63 ++++
 web-components/src/register.ts                |   4 +-
 .../style/components/_accordion.scss          | 120 +++++++-
 web-components/style/components/_alert.scss   |  78 ++++-
 web-components/style/components/_badge.scss   |  44 ++-
 .../style/components/_breadcrumb.scss         |  57 +++-
 .../style/components/_button-group.scss       |  86 +++++-
 web-components/style/components/_button.scss  | 215 +++++++++++++-
 web-components/style/components/_card.scss    |  92 +++++-
 .../style/components/_carousel.scss           | 166 ++++++++++-
 web-components/style/components/_check.scss   | 109 ++++++-
 .../style/components/_close-button.scss       |  76 ++++-
 web-components/style/components/_col.scss     |   2 +-
 .../style/components/_collapse.scss           |  19 +-
 .../style/components/_container.scss          |   2 +-
 .../style/components/_dropdown.scss           | 175 ++++++++++-
 .../style/components/_floating-label.scss     |  56 +++-
 web-components/style/components/_form.scss    |  15 +-
 .../style/components/_input-group.scss        |  86 +++++-
 web-components/style/components/_input.scss   | 134 ++++++++-
 .../style/components/_list-group.scss         | 156 +++++++++-
 web-components/style/components/_modal.scss   | 226 ++++++++++++++-
 web-components/style/components/_nav.scss     | 232 ++++++++++++++-
 web-components/style/components/_navbar.scss  | 239 ++++++++++++++-
 .../style/components/_offcanvas.scss          | 121 +++++++-
 .../style/components/_pagination.scss         | 113 +++++++-
 .../style/components/_placeholder.scss        |  68 ++++-
 web-components/style/components/_popover.scss | 147 +++++++++-
 .../style/components/_progress.scss           |  77 ++++-
 web-components/style/components/_radio.scss   |   3 +-
 web-components/style/components/_range.scss   |  94 +++++-
 web-components/style/components/_row.scss     |   2 +-
 .../style/components/_scrollspy.scss          |   9 +-
 web-components/style/components/_select.scss  |  67 ++++-
 web-components/style/components/_spinner.scss | 226 ++++++++++++++-
 web-components/style/components/_switch.scss  |  79 ++++-
 .../style/components/_textarea.scss           |   7 +-
 web-components/style/components/_toast.scss   | 113 +++++++-
 web-components/style/components/_tooltip.scss | 101 ++++++-
 web-components/style/foundation/_grid.scss    | 149 ++++++++++
 web-components/style/foundation/_index.scss   |   7 +
 web-components/style/foundation/_reset.scss   | 164 +++++++++++
 web-components/style/foundation/_tokens.scss  | 112 ++++++++
 .../style/foundation/_utilities.scss          | 271 ++++++++++++++++++
 web-components/style/index.scss               |  29 +-
 web-components/style/themes/_variables.scss   | 222 --------------
 .../style/themes/default/_foundation.scss     | 156 ++++++++++
 .../{monochrome => default}/_index.scss       |   1 -
 .../style/themes/monochrome/_foundation.scss  | 110 -------
 .../monochrome/components/_accordion.scss     |  33 ---
 .../themes/monochrome/components/_alert.scss  |  60 ----
 .../themes/monochrome/components/_badge.scss  |  85 ------
 .../monochrome/components/_breadcrumb.scss    |  50 ----
 .../monochrome/components/_button-group.scss  |  41 ---
 .../themes/monochrome/components/_button.scss | 207 -------------
 .../themes/monochrome/components/_card.scss   |  28 --
 .../monochrome/components/_carousel.scss      |  65 -----
 .../themes/monochrome/components/_check.scss  |  62 ----
 .../monochrome/components/_close-button.scss  |  45 ---
 .../themes/monochrome/components/_col.scss    |  17 --
 .../monochrome/components/_collapse.scss      |  23 --
 .../monochrome/components/_container.scss     |  16 --
 .../monochrome/components/_dropdown.scss      |  34 ---
 .../components/_floating-label.scss           |  55 ----
 .../themes/monochrome/components/_form.scss   |  69 -----
 .../themes/monochrome/components/_index.scss  |  46 ---
 .../monochrome/components/_input-group.scss   |  38 ---
 .../themes/monochrome/components/_input.scss  |  98 -------
 .../monochrome/components/_list-group.scss    |  39 ---
 .../themes/monochrome/components/_modal.scss  |  51 ----
 .../themes/monochrome/components/_nav.scss    |  57 ----
 .../themes/monochrome/components/_navbar.scss |  49 ----
 .../monochrome/components/_offcanvas.scss     |  45 ---
 .../monochrome/components/_pagination.scss    |  43 ---
 .../monochrome/components/_placeholder.scss   |  26 --
 .../monochrome/components/_popover.scss       |  28 --
 .../monochrome/components/_progress.scss      |  85 ------
 .../themes/monochrome/components/_radio.scss  |  50 ----
 .../themes/monochrome/components/_range.scss  |  94 ------
 .../themes/monochrome/components/_row.scss    |  16 --
 .../monochrome/components/_scrollspy.scss     |  28 --
 .../themes/monochrome/components/_select.scss | 121 --------
 .../monochrome/components/_spinner.scss       |  65 -----
 .../themes/monochrome/components/_switch.scss |  49 ----
 .../monochrome/components/_textarea.scss      | 105 -------
 .../themes/monochrome/components/_toast.scss  |  35 ---
 .../monochrome/components/_tooltip.scss       |  21 --
 web-components/styleguide.md                  | 241 ++++++++++++++++
 128 files changed, 6356 insertions(+), 2687 deletions(-)
 create mode 100644 web-components/src/icons.ts
 create mode 100644 web-components/src/internal/Alert.ts
 create mode 100644 web-components/src/internal/Carousel.ts
 create mode 100644 web-components/src/internal/Collapse.ts
 create mode 100644 web-components/src/internal/Dropdown.ts
 create mode 100644 web-components/src/internal/Modal.ts
 create mode 100644 web-components/src/internal/Offcanvas.ts
 create mode 100644 web-components/src/internal/Popover.ts
 create mode 100644 web-components/src/internal/ScrollSpy.ts
 create mode 100644 web-components/src/internal/Tab.ts
 create mode 100644 web-components/src/internal/Toast.ts
 create mode 100644 web-components/src/internal/Tooltip.ts
 create mode 100644 web-components/src/internal/backdrop.ts
 create mode 100644 web-components/src/internal/transition.ts
 create mode 100644 web-components/style/foundation/_grid.scss
 create mode 100644 web-components/style/foundation/_index.scss
 create mode 100644 web-components/style/foundation/_reset.scss
 create mode 100644 web-components/style/foundation/_tokens.scss
 create mode 100644 web-components/style/foundation/_utilities.scss
 delete mode 100644 web-components/style/themes/_variables.scss
 create mode 100644 web-components/style/themes/default/_foundation.scss
 rename web-components/style/themes/{monochrome => default}/_index.scss (50%)
 delete mode 100644 web-components/style/themes/monochrome/_foundation.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_accordion.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_alert.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_badge.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_breadcrumb.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_button-group.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_button.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_card.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_carousel.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_check.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_close-button.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_col.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_collapse.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_container.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_dropdown.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_floating-label.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_form.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_index.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_input-group.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_input.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_list-group.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_modal.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_nav.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_navbar.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_offcanvas.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_pagination.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_placeholder.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_popover.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_progress.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_radio.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_range.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_row.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_scrollspy.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_select.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_spinner.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_switch.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_textarea.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_toast.scss
 delete mode 100644 web-components/style/themes/monochrome/components/_tooltip.scss
 create mode 100644 web-components/styleguide.md

diff --git a/examples/package.json b/examples/package.json
index 4b73e277..4b829f1a 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -33,7 +33,6 @@
         "react": "^19.1.0",
         "react-dom": "^19.1.0",
         "react-router": "^7.5.0",
-        "bootstrap": "^5.3.3",
         "bootstrap-icons": "^1.11.3"
     },
     "devDependencies": {
diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3c654762..d7b9725a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,11 +1,11 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — Bootstrap 5 components wrapped as framework-free HTML5 Web Components (`tc-*` custom elements). Covers layout (Container, Row, Col), content (Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
 
-Bootstrap 5 components wrapped as framework-free HTML5 Web Components. No React, Vue, or Angular required — drop `tc-*` tags into any stack.
+Framework-free HTML5 Web Components with their own from-scratch toolcase styling — no Bootstrap dependency, Bootstrap-compatible markup/class API. No React, Vue, or Angular required — drop `tc-*` tags into any stack.
 
 ```ts
 import { register } from '@toolcase/web-components'
@@ -178,7 +178,7 @@ Small count or label indicator.
 
 ### tc-button
 
-Bootstrap button.
+Button.
 
 **Attributes**
 
@@ -247,7 +247,7 @@ Content container with optional header/footer.
 
 ### tc-carousel
 
-Slideshow component backed by Bootstrap's Carousel plugin.
+Slideshow component with built-in slide/fade behavior.
 
 **Attributes**
 
@@ -295,7 +295,7 @@ Standalone × close button.
 
 ### tc-collapse
 
-Toggleable content panel backed by Bootstrap's Collapse plugin.
+Toggleable content panel with built-in height/width animation.
 
 **Attributes**
 
@@ -317,7 +317,7 @@ Toggleable content panel backed by Bootstrap's Collapse plugin.
 
 ### tc-dropdown
 
-Bootstrap Dropdown backed by Popper.js.
+Dropdown menu positioned by Popper.js.
 
 **Attributes**
 
@@ -434,14 +434,20 @@ Animated loading indicator.
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `type` | `border\|grow` | `border` | Spinner style |
+| `type` | `border\|grow\|dots\|bars\|pulse\|orbit` | `border` | Spinner shape |
 | `variant` | `primary\|secondary\|…` | — | Color |
 | `size` | `sm` | — | Small size |
 | `label` | string | `Loading…` | Visually-hidden label |
 
+Shapes: `border` (ring with colored arc), `grow` (pulsing dot), `dots` (bouncing trio), `bars` (equalizer bars), `pulse` (sonar ping), `orbit` (dashed ring with satellite dot).
+
 ```html
 <tc-spinner type="border" variant="primary"></tc-spinner>
 <tc-spinner type="grow" size="sm"></tc-spinner>
+<tc-spinner type="dots" variant="info"></tc-spinner>
+<tc-spinner type="bars"></tc-spinner>
+<tc-spinner type="pulse" variant="success"></tc-spinner>
+<tc-spinner type="orbit" size="sm"></tc-spinner>
 ```
 
 ---
@@ -496,13 +502,13 @@ Navigation strip.
 
 **Attributes:** `href`, `target`, `active`, `disabled`
 
-**Events:** `tc-show`, `tc-shown` (when variant is tabs/pills and Bootstrap Tab plugin activates)
+**Events:** `tc-show`, `tc-shown` (when variant is tabs/pills and a tab activates)
 
 ---
 
 ### tc-navbar
 
-Responsive navigation bar backed by Bootstrap's Collapse plugin.
+Responsive navigation bar with built-in collapse behavior. Styled as the toolcase app chrome: translucent glass surface (backdrop blur) on a hairline border, the brand rendered as the typographic mark (cyan square dot + mono wordmark), active links carrying a 2px accent underline. `variant="dark"` switches to the ink surface.
 
 **Attributes**
 
@@ -550,7 +556,7 @@ Page navigation controls.
 
 ### tc-scrollspy
 
-Scroll-position tracker backed by Bootstrap's ScrollSpy plugin.
+Scroll-position tracker (IntersectionObserver based).
 
 **Attributes**
 
@@ -577,7 +583,7 @@ Scroll-position tracker backed by Bootstrap's ScrollSpy plugin.
 
 ### tc-modal
 
-Bootstrap Modal dialog.
+Modal dialog.
 
 **Attributes**
 
@@ -610,7 +616,7 @@ Bootstrap Modal dialog.
 
 ### tc-offcanvas
 
-Bootstrap Offcanvas panel.
+Offcanvas panel.
 
 **Attributes**
 
@@ -637,7 +643,7 @@ Bootstrap Offcanvas panel.
 
 ### tc-popover
 
-Bootstrap Popover backed by Popper.js.
+Popover positioned by Popper.js.
 
 **Attributes**
 
@@ -663,7 +669,7 @@ Bootstrap Popover backed by Popper.js.
 
 ### tc-toast
 
-Bootstrap Toast notification.
+Toast notification.
 
 **Attributes**
 
@@ -689,7 +695,7 @@ Bootstrap Toast notification.
 
 ### tc-tooltip
 
-Bootstrap Tooltip backed by Popper.js.
+Tooltip positioned by Popper.js.
 
 **Attributes**
 
diff --git a/examples/src/App.tsx b/examples/src/App.tsx
index 20d90813..c4c2a6c4 100644
--- a/examples/src/App.tsx
+++ b/examples/src/App.tsx
@@ -8,7 +8,9 @@ const Header = () => {
     const location = useLocation()
     const path = location.pathname
 
-    const isPackages = path === '/' || packageRoutes.some((r) => path === r.basePath || path.startsWith(`${r.basePath}/`))
+    const isPackages =
+        path === '/' ||
+        packageRoutes.some((r) => path === r.basePath || path.startsWith(`${r.basePath}/`))
     const isApps = path.startsWith('/apps')
     const isSkills = path.startsWith('/skills')
 
@@ -20,7 +22,10 @@ const Header = () => {
                     <span>@toolcase</span>
                 </RouterLink>
                 <nav className="nav">
-                    <RouterLink to="/" className={isPackages && !isApps && !isSkills ? 'active' : ''}>
+                    <RouterLink
+                        to="/"
+                        className={isPackages && !isApps && !isSkills ? 'active' : ''}
+                    >
                         Packages
                     </RouterLink>
                     <RouterLink to="/apps" className={isApps ? 'active' : ''}>
@@ -49,8 +54,12 @@ const Footer = () => (
                 &nbsp;·&nbsp; reusable code shaped over 10 years
             </div>
             <div style={{ display: 'flex', gap: 20 }}>
-                <a href="https://github.com/kalevski/toolcase" target="_blank" rel="noopener">github</a>
-                <a href="https://www.npmjs.com/~kalevski" target="_blank" rel="noopener">npm</a>
+                <a href="https://github.com/kalevski/toolcase" target="_blank" rel="noopener">
+                    github
+                </a>
+                <a href="https://www.npmjs.com/~kalevski" target="_blank" rel="noopener">
+                    npm
+                </a>
                 <a href="mailto:dakalevski@gmail.com">contact</a>
             </div>
         </div>
@@ -71,10 +80,17 @@ interface ExampleWrapperProps {
     example: DemoEntry
 }
 
+const routeThemes: Record<string, { value: string; label: string }[]> = {
+    'react-components': [
+        { value: 'default', label: 'Default' },
+        { value: 'dark', label: 'Dark' },
+    ],
+}
+
 const ExampleWrapper = ({ children, route, example }: ExampleWrapperProps) => {
     const navigate = useNavigate()
-    const supportsTheme = route.key === 'react-components'
-    const [theme, setTheme] = useState<'default' | 'dark'>('default')
+    const themes = routeThemes[route.key]
+    const [theme, setTheme] = useState('default')
     const index = route.examples.findIndex((e) => e.key === example.key)
     const prev = index > 0 ? route.examples[index - 1] : null
     const next = index < route.examples.length - 1 ? route.examples[index + 1] : null
@@ -108,12 +124,15 @@ const ExampleWrapper = ({ children, route, example }: ExampleWrapperProps) => {
                         {example.title}
                         {example.extraHeader ? <> — {example.extraHeader}</> : null}
                     </span>
-                    {supportsTheme ? (
+                    {themes ? (
                         <label className="example__theme">
                             theme
-                            <select value={theme} onChange={(e) => setTheme(e.target.value as 'default' | 'dark')}>
-                                <option value="default">Default</option>
-                                <option value="dark">Dark</option>
+                            <select value={theme} onChange={(e) => setTheme(e.target.value)}>
+                                {themes.map((t) => (
+                                    <option key={t.value} value={t.value}>
+                                        {t.label}
+                                    </option>
+                                ))}
                             </select>
                         </label>
                     ) : null}
@@ -123,7 +142,7 @@ const ExampleWrapper = ({ children, route, example }: ExampleWrapperProps) => {
                 </div>
             </div>
             <div className={canvasClass}>
-                {supportsTheme && theme === 'dark' ? (
+                {route.key === 'react-components' && theme === 'dark' ? (
                     <div className="theme theme--dark">{children}</div>
                 ) : (
                     children
@@ -157,7 +176,7 @@ export const App = () => {
                                 </ExampleWrapper>
                             }
                         />
-                    ))
+                    )),
                 )}
             </Routes>
             <Footer />
diff --git a/examples/src/pages/WebComponentsPage.tsx b/examples/src/pages/WebComponentsPage.tsx
index 337558fb..00fe7c5c 100644
--- a/examples/src/pages/WebComponentsPage.tsx
+++ b/examples/src/pages/WebComponentsPage.tsx
@@ -15,10 +15,10 @@ export const WebComponentsPage = () => {
                     name: 'web-components',
                     eyebrow: 'Library · UI · Web Components',
                     tagline:
-                        'Bootstrap 5 components wrapped as framework-free HTML5 Web Components — drop into any stack without React, Vue, or Angular.',
+                        'Framework-free HTML5 Web Components with from-scratch toolcase styling — drop into any stack without React, Vue, or Angular.',
                     version: versions['web-components'],
                     examples: webComponentExamples.length,
-                    chips: ['Web Components', 'Bootstrap 5', 'Framework-agnostic'],
+                    chips: ['Web Components', 'Zero CSS deps', 'Framework-agnostic'],
                 }}
             />
             <InstallBlock pkg="@toolcase/web-components" />
diff --git a/examples/src/web-components/NavbarDemo.tsx b/examples/src/web-components/NavbarDemo.tsx
index cc4c96a7..ba011025 100644
--- a/examples/src/web-components/NavbarDemo.tsx
+++ b/examples/src/web-components/NavbarDemo.tsx
@@ -9,34 +9,34 @@ const NavbarDemo: React.FC = () => (
                     <RichPageHeader
                         chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
                         title="Navbar"
-                        description="Bootstrap responsive navbar wrapper. Use brand for the brand text, expand for the collapse breakpoint, variant for light/dark theming, and bg for background colour. Place nav links directly as children — they are projected into the collapsible region."
+                        description="The toolcase app chrome: a translucent glass bar on a hairline, with the typographic brand mark (square accent dot + mono wordmark) and dense links — the active item carries a 2px accent underline. Use brand for the wordmark, expand for the collapse breakpoint, variant=dark for the ink surface, and sticky/fixed for positioning. Nav links placed as children are projected into the collapsible region."
                     />
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default — brand + links, collapses at lg">
+                        <SectionCard title="Default — glass chrome, brand mark + links, collapses at lg">
                             {/* @ts-ignore */}
-                            <tc-navbar brand="MyApp" expand="lg" bg="body-tertiary">
+                            <tc-navbar brand="toolcase" expand="lg">
                                 <ul className="navbar-nav me-auto mb-2 mb-lg-0">
                                     <li className="nav-item">
-                                        <a className="nav-link active" href="#">Home</a>
+                                        <a className="nav-link active" href="#">Overview</a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Features</a>
+                                        <a className="nav-link" href="#">Components</a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Pricing</a>
+                                        <a className="nav-link" href="#">Tokens</a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link disabled" aria-disabled="true">Disabled</a>
+                                        <a className="nav-link disabled" aria-disabled="true">Changelog</a>
                                     </li>
                                 </ul>
                             {/* @ts-ignore */}
                             </tc-navbar>
                         </SectionCard>
 
-                        <SectionCard title="expand=md — collapses below md breakpoint">
+                        <SectionCard title="expand=md — borderless icon toggler, sheet-style collapse below md">
                             {/* @ts-ignore */}
-                            <tc-navbar brand="SiteMD" expand="md" bg="primary" variant="dark">
+                            <tc-navbar brand="console" expand="md">
                                 <ul className="navbar-nav me-auto mb-2 mb-md-0">
                                     <li className="nav-item">
                                         <a className="nav-link active" href="#">Dashboard</a>
@@ -52,18 +52,18 @@ const NavbarDemo: React.FC = () => (
                             </tc-navbar>
                         </SectionCard>
 
-                        <SectionCard title="variant=dark — dark-themed navbar">
+                        <SectionCard title="variant=dark — ink surface, the brand dot keeps the signature cyan">
                             {/* @ts-ignore */}
-                            <tc-navbar brand="DarkSite" expand="lg" bg="dark" variant="dark">
+                            <tc-navbar brand="ops" expand="lg" variant="dark">
                                 <ul className="navbar-nav me-auto mb-2 mb-lg-0">
                                     <li className="nav-item">
-                                        <a className="nav-link active" href="#">Home</a>
+                                        <a className="nav-link active" href="#">Fleet</a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">About</a>
+                                        <a className="nav-link" href="#">Incidents</a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Contact</a>
+                                        <a className="nav-link" href="#">Audit</a>
                                     </li>
                                 </ul>
                                 <div className="d-flex">
@@ -73,22 +73,22 @@ const NavbarDemo: React.FC = () => (
                             </tc-navbar>
                         </SectionCard>
 
-                        <SectionCard title="sticky=top — sticks to top of scroll container">
+                        <SectionCard title="sticky=top — the glass surface blurs content scrolling underneath">
                             <div style={{ height: '160px', overflowY: 'auto', border: '1px solid var(--bs-border-color)' }}>
                                 {/* @ts-ignore */}
-                                <tc-navbar brand="Sticky" expand="lg" bg="success" variant="dark" sticky="top">
+                                <tc-navbar brand="docs" expand="lg" sticky="top">
                                     <ul className="navbar-nav me-auto mb-2 mb-lg-0">
                                         <li className="nav-item">
-                                            <a className="nav-link active" href="#">Page</a>
+                                            <a className="nav-link active" href="#">Guide</a>
                                         </li>
                                         <li className="nav-item">
-                                            <a className="nav-link" href="#">Another</a>
+                                            <a className="nav-link" href="#">Reference</a>
                                         </li>
                                     </ul>
                                 {/* @ts-ignore */}
                                 </tc-navbar>
                                 <div className="p-3">
-                                    <p>Scroll this region to see the navbar stay at the top.</p>
+                                    <p>Scroll this region — the bar stays pinned and the translucent surface picks up the content moving beneath it.</p>
                                     <p>More content below…</p>
                                     <p>Even more content…</p>
                                     <p>Keeps going…</p>
diff --git a/examples/src/web-components/ScrollspyDemo.tsx b/examples/src/web-components/ScrollspyDemo.tsx
index 44a2a26d..ff9dd41c 100644
--- a/examples/src/web-components/ScrollspyDemo.tsx
+++ b/examples/src/web-components/ScrollspyDemo.tsx
@@ -1,120 +1,173 @@
-import React from 'react'
+import React, { useEffect, useRef } from 'react'
 import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
-const ScrollspyDemo: React.FC = () => (
-    <div className="py-4">
-        <div className="container">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Scrollspy"
-                        description="Bootstrap ScrollSpy plugin wrapper. Highlights nav links as the user scrolls through a scrollable content region. Use the target attribute to point at the nav, offset to adjust the trigger threshold, and smooth-scroll to enable animated anchoring."
-                    />
+// tc-scrollspy toggles .active on the href-carrying anchor inside the target.
+// For tc-list-group-item that anchor is an internal node, so this hook listens
+// for the tc-activate event and mirrors the state onto the item's `active`
+// attribute, which drives the list-group-item active styling.
+function useListGroupSync(): [React.RefObject<any>, React.RefObject<any>] {
+    const spyRef = useRef<any>(null)
+    const listRef = useRef<any>(null)
 
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Basic — nav pills linked to scrollable region">
-                            <nav id="scrollspy-nav-basic" className="navbar bg-body-secondary px-3 mb-3">
-                                <ul className="nav nav-pills">
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-s1">Section 1</a>
-                                    </li>
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-s2">Section 2</a>
-                                    </li>
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-s3">Section 3</a>
-                                    </li>
-                                </ul>
-                            </nav>
-                            {/* @ts-ignore */}
-                            <tc-scrollspy target="#scrollspy-nav-basic" style={{ height: '200px', overflowY: 'scroll', display: 'block' }}>
-                                <div id="scrollspy-s1" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Section 1</h5>
-                                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
-                                </div>
-                                <div id="scrollspy-s2" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Section 2</h5>
-                                    <p>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
-                                </div>
-                                <div id="scrollspy-s3" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Section 3</h5>
-                                    <p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.</p>
-                                </div>
-                            {/* @ts-ignore */}
-                            </tc-scrollspy>
-                        </SectionCard>
+    useEffect(() => {
+        const spy = spyRef.current
+        const list = listRef.current
+        if (!spy || !list) return
+        const handler = (event: Event) => {
+            const link = (event as CustomEvent).detail?.relatedTarget as HTMLElement | null
+            const href = link?.getAttribute('href')
+            if (!href) return
+            list.querySelectorAll('tc-list-group-item').forEach((item: any) => {
+                if (item.getAttribute('href') === href) item.setAttribute('active', '')
+                else item.removeAttribute('active')
+            })
+        }
+        spy.addEventListener('tc-activate', handler)
+        return () => spy.removeEventListener('tc-activate', handler)
+    }, [])
 
-                        <SectionCard title="offset — activate 80px before the section reaches the top">
-                            <nav id="scrollspy-nav-offset" className="navbar bg-body-secondary px-3 mb-3">
-                                <ul className="nav nav-pills">
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-o1">Alpha</a>
-                                    </li>
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-o2">Beta</a>
-                                    </li>
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-o3">Gamma</a>
-                                    </li>
-                                </ul>
-                            </nav>
-                            {/* @ts-ignore */}
-                            <tc-scrollspy target="#scrollspy-nav-offset" offset="80" style={{ height: '200px', overflowY: 'scroll', display: 'block' }}>
-                                <div id="scrollspy-o1" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Alpha</h5>
-                                    <p>With <code>offset="80"</code> the link activates 80 px before the section scrolls to the top of the container.</p>
-                                    <p>Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; Donec velit neque, auctor sit amet aliquam vel, ullamcorper sit amet ligula.</p>
-                                </div>
-                                <div id="scrollspy-o2" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Beta</h5>
-                                    <p>Curabitur aliquet quam id dui posuere blandit. Cras ultricies ligula sed magna dictum porta. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
-                                </div>
-                                <div id="scrollspy-o3" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Gamma</h5>
-                                    <p>Proin eget tortor risus. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Donec rutrum congue leo eget malesuada.</p>
-                                </div>
-                            {/* @ts-ignore */}
-                            </tc-scrollspy>
-                        </SectionCard>
+    return [spyRef, listRef]
+}
 
-                        <SectionCard title="smooth-scroll — animated anchor navigation">
-                            <nav id="scrollspy-nav-smooth" className="navbar bg-body-secondary px-3 mb-3">
-                                <ul className="nav nav-pills">
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-sm1">Intro</a>
-                                    </li>
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-sm2">Details</a>
-                                    </li>
-                                    <li className="nav-item">
-                                        <a className="nav-link" href="#scrollspy-sm3">Summary</a>
-                                    </li>
-                                </ul>
-                            </nav>
-                            {/* @ts-ignore */}
-                            <tc-scrollspy target="#scrollspy-nav-smooth" smooth-scroll style={{ height: '200px', overflowY: 'scroll', display: 'block' }}>
-                                <div id="scrollspy-sm1" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Intro</h5>
-                                    <p>Click a nav link above — with <code>smooth-scroll</code> set, Bootstrap animates the scroll instead of jumping instantly.</p>
-                                    <p>Quisque velit nisi, pretium ut lacinia in, elementum id enim. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
-                                </div>
-                                <div id="scrollspy-sm2" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Details</h5>
-                                    <p>Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Curabitur aliquet quam id dui posuere blandit. Donec sollicitudin molestie malesuada.</p>
+const ScrollspyDemo: React.FC = () => {
+    const [spyRef, listRef] = useListGroupSync()
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Scrollspy"
+                            description="Scroll-position tracker. Point the target attribute at a tc-nav or tc-list-group and the active link follows the section scrolled into view. Use offset to shift the trigger threshold, smooth-scroll for animated in-pane anchor clicks, and the tc-activate event to react to section changes."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="tc-nav target — vertical underline nav follows scroll">
+                                <div className="row g-3">
+                                    <div className="col-12 col-md-3">
+                                        {/* @ts-ignore */}
+                                        <tc-nav id="scrollspy-nav-target" variant="underline" vertical>
+                                            {/* @ts-ignore */}
+                                            <tc-nav-item href="#scrollspy-n1">Overview</tc-nav-item>
+                                            {/* @ts-ignore */}
+                                            <tc-nav-item href="#scrollspy-n2">Install</tc-nav-item>
+                                            {/* @ts-ignore */}
+                                            <tc-nav-item href="#scrollspy-n3">Theming</tc-nav-item>
+                                            {/* @ts-ignore */}
+                                            <tc-nav-item href="#scrollspy-n4">API</tc-nav-item>
+                                        {/* @ts-ignore */}
+                                        </tc-nav>
+                                    </div>
+                                    <div className="col-12 col-md-9">
+                                        {/* @ts-ignore */}
+                                        <tc-scrollspy target="#scrollspy-nav-target" smooth-scroll style={{ height: '220px' }}>
+                                            <div id="scrollspy-n1" style={{ padding: '0.5rem 0 1rem' }}>
+                                                <h5 className="d-flex align-items-center gap-2">
+                                                    Overview
+                                                    {/* @ts-ignore */}
+                                                    <tc-badge variant="secondary" text="docs" />
+                                                </h5>
+                                                <p>Scroll this pane — the underline nav on the left highlights the section currently in view. Each nav item links to a section id inside the pane (<code>href="#scrollspy-n1"</code> and so on), and the spy resolves them automatically.</p>
+                                            </div>
+                                            <div id="scrollspy-n2" style={{ padding: '0.5rem 0 1rem' }}>
+                                                <h5>Install</h5>
+                                                <p>The scroll container is the <code>tc-scrollspy</code> element itself; it only needs a fixed height. The <code>target</code> attribute is a CSS selector pointing at the nav whose links should be spied.</p>
+                                            </div>
+                                            <div id="scrollspy-n3" style={{ padding: '0.5rem 0 1rem' }}>
+                                                <h5 className="d-flex align-items-center gap-2">
+                                                    Theming
+                                                    {/* @ts-ignore */}
+                                                    <tc-badge variant="info" text="css vars" />
+                                                </h5>
+                                                <p>The active link picks up the regular <code>tc-nav</code> active styling, so any nav variant works — underline shown here keeps the plain anchors the spy expects.</p>
+                                            </div>
+                                            <div id="scrollspy-n4" style={{ padding: '0.5rem 0 1rem' }}>
+                                                <h5>API</h5>
+                                                <p>With <code>smooth-scroll</code> set, clicking a nav link animates the pane to the section instead of jumping the whole page. The host also fires <code>tc-activate</code> whenever the active link changes.</p>
+                                            </div>
+                                        {/* @ts-ignore */}
+                                        </tc-scrollspy>
+                                    </div>
                                 </div>
-                                <div id="scrollspy-sm3" style={{ padding: '0.5rem 0 1rem' }}>
-                                    <h5>Summary</h5>
-                                    <p>Nulla quis lorem ut libero malesuada feugiat. Curabitur arcu erat, accumsan id imperdiet et, porttitor at sem. Sed porttitor lectus nibh.</p>
+                            </SectionCard>
+
+                            <SectionCard title="tc-list-group target — active item follows scroll via tc-activate">
+                                <div className="row g-3">
+                                    <div className="col-12 col-md-4">
+                                        {/* @ts-ignore */}
+                                        <tc-list-group id="scrollspy-list-target" ref={listRef}>
+                                            {/* @ts-ignore */}
+                                            <tc-list-group-item href="#scrollspy-l1" active>Getting started</tc-list-group-item>
+                                            {/* @ts-ignore */}
+                                            <tc-list-group-item href="#scrollspy-l2">Configuration</tc-list-group-item>
+                                            {/* @ts-ignore */}
+                                            <tc-list-group-item href="#scrollspy-l3">Release notes</tc-list-group-item>
+                                        {/* @ts-ignore */}
+                                        </tc-list-group>
+                                    </div>
+                                    <div className="col-12 col-md-8">
+                                        {/* @ts-ignore */}
+                                        <tc-scrollspy ref={spyRef} target="#scrollspy-list-target" smooth-scroll style={{ height: '220px' }}>
+                                            <div id="scrollspy-l1" style={{ padding: '0.5rem 0 1rem' }}>
+                                                <h5>Getting started</h5>
+                                                <p>A <code>tc-list-group</code> works as a spy target too: give each <code>tc-list-group-item</code> an <code>href</code> pointing at a section id inside the pane.</p>
+                                                <p>This demo listens for the <code>tc-activate</code> event on the scrollspy host and mirrors the activated link onto the matching item's <code>active</code> attribute.</p>
+                                            </div>
+                                            <div id="scrollspy-l2" style={{ padding: '0.5rem 0 1rem' }}>
+                                                <h5>Configuration</h5>
+                                                <p>The event detail carries <code>relatedTarget</code> — the anchor that just became active — so the handler only needs to compare hrefs to find the matching item.</p>
+                                            </div>
+                                            <div id="scrollspy-l3" style={{ padding: '0.5rem 0 1rem' }}>
+                                                <h5>Release notes</h5>
+                                                {/* @ts-ignore */}
+                                                <tc-card title="Sections can hold any markup" subtitle="Cards, badges, forms…">
+                                                    <p className="mb-0">The spy observes the section wrappers by id, so the content inside them is unconstrained — this card scrolls along like any other block.</p>
+                                                {/* @ts-ignore */}
+                                                </tc-card>
+                                            </div>
+                                        {/* @ts-ignore */}
+                                        </tc-scrollspy>
+                                    </div>
                                 </div>
-                            {/* @ts-ignore */}
-                            </tc-scrollspy>
-                        </SectionCard>
+                            </SectionCard>
+
+                            <SectionCard title="offset — activate 80px before the section reaches the top">
+                                {/* @ts-ignore */}
+                                <tc-nav id="scrollspy-offset-target" variant="underline" style={{ marginBottom: '0.75rem' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-nav-item href="#scrollspy-o1">Alpha</tc-nav-item>
+                                    {/* @ts-ignore */}
+                                    <tc-nav-item href="#scrollspy-o2">Beta</tc-nav-item>
+                                    {/* @ts-ignore */}
+                                    <tc-nav-item href="#scrollspy-o3">Gamma</tc-nav-item>
+                                {/* @ts-ignore */}
+                                </tc-nav>
+                                {/* @ts-ignore */}
+                                <tc-scrollspy target="#scrollspy-offset-target" offset="80" smooth-scroll style={{ height: '200px' }}>
+                                    <div id="scrollspy-o1" style={{ padding: '0.5rem 0 1rem' }}>
+                                        <h5>Alpha</h5>
+                                        <p>With <code>offset="80"</code> the link activates 80 px before the section scrolls to the top of the container.</p>
+                                        <p>Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; Donec velit neque, auctor sit amet aliquam vel, ullamcorper sit amet ligula.</p>
+                                    </div>
+                                    <div id="scrollspy-o2" style={{ padding: '0.5rem 0 1rem' }}>
+                                        <h5>Beta</h5>
+                                        <p>Curabitur aliquet quam id dui posuere blandit. Cras ultricies ligula sed magna dictum porta. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
+                                    </div>
+                                    <div id="scrollspy-o3" style={{ padding: '0.5rem 0 1rem' }}>
+                                        <h5>Gamma</h5>
+                                        <p>Proin eget tortor risus. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Donec rutrum congue leo eget malesuada.</p>
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-scrollspy>
+                            </SectionCard>
+                        </div>
                     </div>
                 </div>
             </div>
         </div>
-    </div>
-)
+    )
+}
 
 export default ScrollspyDemo
diff --git a/examples/src/web-components/SpinnerDemo.tsx b/examples/src/web-components/SpinnerDemo.tsx
index 6358a762..739fff46 100644
--- a/examples/src/web-components/SpinnerDemo.tsx
+++ b/examples/src/web-components/SpinnerDemo.tsx
@@ -9,7 +9,7 @@ const SpinnerDemo: React.FC = () => (
                     <RichPageHeader
                         chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
                         title="Spinner"
-                        description="Loading indicators wrapping Bootstrap's border and grow spinner classes. Supports all theme variants and a small size."
+                        description="Loading indicators in six shapes — border ring, grow pulse-dot, bouncing dots, equalizer bars, sonar pulse and dashed orbit. Supports all theme variants and a small size."
                     />
 
                     <div className="d-flex flex-column gap-4 mt-4">
@@ -71,6 +71,58 @@ const SpinnerDemo: React.FC = () => (
                             </div>
                         </SectionCard>
 
+                        <SectionCard title="Dots">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner type="dots"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="dots" variant="primary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="dots" variant="danger"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="dots" size="sm" variant="primary"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Bars">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner type="bars"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="bars" variant="primary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="bars" variant="success"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="bars" size="sm" variant="primary"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Pulse">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner type="pulse"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="pulse" variant="primary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="pulse" variant="warning"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="pulse" size="sm" variant="primary"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Orbit">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-spinner type="orbit"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="orbit" variant="primary"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="orbit" variant="info"></tc-spinner>
+                                {/* @ts-ignore */}
+                                <tc-spinner type="orbit" size="sm" variant="primary"></tc-spinner>
+                            </div>
+                        </SectionCard>
+
                         <SectionCard title="Small">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
diff --git a/package-lock.json b/package-lock.json
index b09ab232..d5114862 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,7 @@
                 "serializer",
                 "react-components",
                 "game-components",
+                "web-components",
                 "phaser-plus",
                 "node",
                 "examples"
@@ -52,7 +53,7 @@
                 "@toolcase/phaser-plus": "*",
                 "@toolcase/react-components": "*",
                 "@toolcase/serializer": "*",
-                "bootstrap": "^5.3.3",
+                "@toolcase/web-components": "*",
                 "bootstrap-icons": "^1.11.3",
                 "phaser": "^4.0.0",
                 "react": "^19.1.0",
@@ -88,7 +89,7 @@
         },
         "node": {
             "name": "@toolcase/node",
-            "version": "4.0.0",
+            "version": "4.1.0",
             "license": "MIT",
             "devDependencies": {
                 "@fastify/cors": "^11.2.0",
@@ -1686,7 +1687,6 @@
             "resolved": "https://registry.npmjs.org/@popperjs/core/-/core-2.11.8.tgz",
             "integrity": "sha512-P1st0aksCrn9sGZhp8GMYwBnQsbvAWsZAX44oXNNvLHGqAOcoVxmjZiohstwQ7SqKnbR47akdNi+uleWD8+g6A==",
             "license": "MIT",
-            "peer": true,
             "funding": {
                 "type": "opencollective",
                 "url": "https://opencollective.com/popperjs"
@@ -2184,6 +2184,10 @@
             "resolved": "serializer",
             "link": true
         },
+        "node_modules/@toolcase/web-components": {
+            "resolved": "web-components",
+            "link": true
+        },
         "node_modules/@types/babel__core": {
             "version": "7.20.5",
             "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.20.5.tgz",
@@ -2847,25 +2851,6 @@
                 "node": ">=6.0.0"
             }
         },
-        "node_modules/bootstrap": {
-            "version": "5.3.8",
-            "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.3.8.tgz",
-            "integrity": "sha512-HP1SZDqaLDPwsNiqRqi5NcP0SSXciX2s9E+RyqJIIqGo+vJeN5AJVM98CXmW/Wux0nQ5L7jeWUdplCEf0Ee+tg==",
-            "funding": [
-                {
-                    "type": "github",
-                    "url": "https://github.com/sponsors/twbs"
-                },
-                {
-                    "type": "opencollective",
-                    "url": "https://opencollective.com/bootstrap"
-                }
-            ],
-            "license": "MIT",
-            "peerDependencies": {
-                "@popperjs/core": "^2.11.8"
-            }
-        },
         "node_modules/bootstrap-icons": {
             "version": "1.13.1",
             "resolved": "https://registry.npmjs.org/bootstrap-icons/-/bootstrap-icons-1.13.1.tgz",
@@ -4159,6 +4144,12 @@
                 "yallist": "^3.0.2"
             }
         },
+        "node_modules/lucide-static": {
+            "version": "1.18.0",
+            "resolved": "https://registry.npmjs.org/lucide-static/-/lucide-static-1.18.0.tgz",
+            "integrity": "sha512-0WRXLQnjbte5SXuzom6yfeGlVSFsEsC9rzxn66DZN0pXows3+N34CQHy3BHI1qA3uH7u/SUzx8LQhjeAnxd8JQ==",
+            "license": "ISC"
+        },
         "node_modules/magic-string": {
             "version": "0.30.21",
             "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.21.tgz",
@@ -6290,7 +6281,7 @@
         },
         "react-components": {
             "name": "@toolcase/react-components",
-            "version": "3.0.5",
+            "version": "3.0.6",
             "license": "MIT",
             "dependencies": {
                 "dropzone": "^6.0.0-beta.2"
@@ -6314,6 +6305,21 @@
             "engines": {
                 "node": ">=18"
             }
+        },
+        "web-components": {
+            "name": "@toolcase/web-components",
+            "version": "0.1.0",
+            "license": "MIT",
+            "dependencies": {
+                "@popperjs/core": "^2.11.8",
+                "lucide-static": "^1.18.0"
+            },
+            "engines": {
+                "node": ">=18"
+            },
+            "peerDependencies": {
+                "@toolcase/base": "3.x.x"
+            }
         }
     }
 }
diff --git a/web-components/README.md b/web-components/README.md
index cf03e805..709df65a 100644
--- a/web-components/README.md
+++ b/web-components/README.md
@@ -3,7 +3,7 @@
 [![GitHub](https://img.shields.io/github/license/kalevski/toolcase?style=for-the-badge)](https://github.com/kalevski/toolcase/blob/main/LICENSE)
 [![npm version](https://img.shields.io/npm/v/@toolcase/web-components?color=teal&label=VERSION&style=for-the-badge)](https://www.npmjs.com/package/@toolcase/web-components)
 
-**Framework-free** Bootstrap 5 components wrapped as HTML5 Web Components (`tc-*`). Drop them into plain HTML, React, Vue, Svelte, Angular, or any other stack — no framework required.
+**Framework-free** HTML5 Web Components (`tc-*`) with their own from-scratch toolcase styling — no Bootstrap dependency, but a Bootstrap-compatible class and 12-column grid API. Drop them into plain HTML, React, Vue, Svelte, Angular, or any other stack — no framework required.
 
 📖 Live demos: **[toolcase.kalevski.dev/web-components](https://toolcase.kalevski.dev/web-components)**
 
diff --git a/web-components/package.json b/web-components/package.json
index 31fd6caa..00f4febf 100644
--- a/web-components/package.json
+++ b/web-components/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@toolcase/web-components",
     "version": "0.1.0",
-    "description": "Bootstrap 5 components wrapped as framework-free HTML5 Web Components — drop into any stack without React, Vue, or Angular.",
+    "description": "Framework-free HTML5 Web Components (tc-*) with their own from-scratch toolcase styling and a Bootstrap-compatible class/grid API — drop into any stack without React, Vue, or Angular.",
     "main": "lib/index.main.js",
     "module": "lib/index.module.js",
     "types": "lib/index.d.ts",
@@ -20,15 +20,15 @@
     ],
     "scripts": {
         "dev": "tsup --watch",
-        "build": "tsup && sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import --silence-deprecation=color-functions --silence-deprecation=global-builtin",
-        "build:css": "sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import --silence-deprecation=color-functions --silence-deprecation=global-builtin"
+        "build": "tsup && sass style/index.scss:lib/index.css --no-source-map --style=compressed",
+        "build:css": "sass style/index.scss:lib/index.css --no-source-map --style=compressed"
     },
     "peerDependencies": {
         "@toolcase/base": "3.x.x"
     },
     "dependencies": {
         "@popperjs/core": "^2.11.8",
-        "bootstrap": "^5.3.3"
+        "lucide-static": "^1.18.0"
     },
     "author": {
         "name": "Daniel Kalevski",
@@ -37,7 +37,7 @@
     "homepage": "https://toolcase.kalevski.dev",
     "keywords": [
         "toolcase",
-        "bootstrap",
+        "bootstrap-compatible",
         "web-components",
         "custom-elements",
         "html5",
diff --git a/web-components/src/AccordionItem.ts b/web-components/src/AccordionItem.ts
index 61f18729..dc442b9a 100644
--- a/web-components/src/AccordionItem.ts
+++ b/web-components/src/AccordionItem.ts
@@ -1,13 +1,13 @@
-import { Collapse } from 'bootstrap'
+import { Collapse } from './internal/Collapse'
 
 const TAG_NAME = 'tc-accordion-item'
 
 let itemCounter = 0
 
 export class AccordionItem extends HTMLElement {
-
     private _collapseId: string
     private _collapseEl: Element | null = null
+    private _collapse: Collapse | null = null
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -24,7 +24,7 @@ export class AccordionItem extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const body = this.querySelector('.accordion-body')
-            if (body) slotContent.forEach(n => body.appendChild(n))
+            if (body) slotContent.forEach((n) => body.appendChild(n))
             this._initialised = true
         }
         this._collapseEl = this.querySelector('.accordion-collapse')
@@ -126,6 +126,9 @@ export class AccordionItem extends HTMLElement {
     private _attachListeners(): void {
         const el = this._collapseEl
         if (!el) return
+        // Bootstrap's global data API used to create the Collapse lazily on
+        // toggler click; the internal plugin is wired up explicitly instead.
+        this._collapse = new Collapse(el as HTMLElement, { toggle: false })
         el.addEventListener('show.bs.collapse', this._onShow)
         el.addEventListener('shown.bs.collapse', this._onShown)
         el.addEventListener('hide.bs.collapse', this._onHide)
@@ -133,6 +136,8 @@ export class AccordionItem extends HTMLElement {
     }
 
     private _detachListeners(): void {
+        this._collapse?.dispose()
+        this._collapse = null
         const el = this._collapseEl
         if (!el) return
         el.removeEventListener('show.bs.collapse', this._onShow)
diff --git a/web-components/src/Alert.ts b/web-components/src/Alert.ts
index 2d1773f0..b3803787 100644
--- a/web-components/src/Alert.ts
+++ b/web-components/src/Alert.ts
@@ -1,4 +1,5 @@
-import { Alert as BsAlert } from 'bootstrap'
+import { Alert as BsAlert } from './internal/Alert'
+import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-alert'
 
@@ -78,7 +79,7 @@ export class Alert extends HTMLElement {
         const dismissible = this.dismissible
         this.setAttribute('role', 'alert')
         this.className = `alert alert-${variant}${dismissible ? ' alert-dismissible fade show' : ''}`
-        this.innerHTML = `<span class="tc-alert-content"></span>${dismissible ? '<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>' : ''}`
+        this.innerHTML = `<span class="tc-alert-content"></span>${dismissible ? `<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close">${closeIcon}</button>` : ''}`
     }
 
     private _initBsAlert(): void {
diff --git a/web-components/src/Button.ts b/web-components/src/Button.ts
index aa461849..b9504872 100644
--- a/web-components/src/Button.ts
+++ b/web-components/src/Button.ts
@@ -109,7 +109,7 @@ export class Button extends HTMLElement {
         const classes = `btn ${variantClass}${sizeClass}`
 
         const spinnerHtml = loading
-            ? `<span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>`
+            ? `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>`
             : ''
 
         if (href != null) {
diff --git a/web-components/src/Carousel.ts b/web-components/src/Carousel.ts
index 67c1ad7b..e16e940d 100644
--- a/web-components/src/Carousel.ts
+++ b/web-components/src/Carousel.ts
@@ -1,4 +1,5 @@
-import { Carousel as BsCarousel } from 'bootstrap'
+import { Carousel as BsCarousel } from './internal/Carousel'
+import { chevronLeftIcon, chevronRightIcon } from './icons'
 
 const TAG_NAME = 'tc-carousel'
 
@@ -144,11 +145,11 @@ export class Carousel extends HTMLElement {
 
         const controlsHtml = this.controls
             ? `<button class="carousel-control-prev" type="button" data-bs-target="#${id}" data-bs-slide="prev">
-                <span class="carousel-control-prev-icon" aria-hidden="true"></span>
+                <span class="carousel-control-prev-icon" aria-hidden="true">${chevronLeftIcon}</span>
                 <span class="visually-hidden">Previous</span>
             </button>
             <button class="carousel-control-next" type="button" data-bs-target="#${id}" data-bs-slide="next">
-                <span class="carousel-control-next-icon" aria-hidden="true"></span>
+                <span class="carousel-control-next-icon" aria-hidden="true">${chevronRightIcon}</span>
                 <span class="visually-hidden">Next</span>
             </button>`
             : ''
diff --git a/web-components/src/CloseButton.ts b/web-components/src/CloseButton.ts
index d30c146f..162c64cf 100644
--- a/web-components/src/CloseButton.ts
+++ b/web-components/src/CloseButton.ts
@@ -1,3 +1,5 @@
+import { closeIcon } from './icons'
+
 const TAG_NAME = 'tc-close-button'
 
 export class CloseButton extends HTMLElement {
@@ -36,7 +38,7 @@ export class CloseButton extends HTMLElement {
     private render(): void {
         const label = this.ariaLabel
         const disabledAttr = this.disabled ? ' disabled' : ''
-        this.innerHTML = `<button type="button" class="btn-close" aria-label="${label}"${disabledAttr}></button>`
+        this.innerHTML = `<button type="button" class="btn-close" aria-label="${label}"${disabledAttr}>${closeIcon}</button>`
     }
 }
 
diff --git a/web-components/src/Collapse.ts b/web-components/src/Collapse.ts
index 5ee0bd40..d46e61b7 100644
--- a/web-components/src/Collapse.ts
+++ b/web-components/src/Collapse.ts
@@ -1,4 +1,4 @@
-import { Collapse as BsCollapse } from 'bootstrap'
+import { Collapse as BsCollapse } from './internal/Collapse'
 
 const TAG_NAME = 'tc-collapse'
 
diff --git a/web-components/src/Dropdown.ts b/web-components/src/Dropdown.ts
index 9f2420aa..de3d42e9 100644
--- a/web-components/src/Dropdown.ts
+++ b/web-components/src/Dropdown.ts
@@ -1,4 +1,4 @@
-import { Dropdown as BsDropdown } from 'bootstrap'
+import { Dropdown as BsDropdown } from './internal/Dropdown'
 
 const TAG_NAME = 'tc-dropdown'
 
diff --git a/web-components/src/Modal.ts b/web-components/src/Modal.ts
index 0ac32f33..1fb3721e 100644
--- a/web-components/src/Modal.ts
+++ b/web-components/src/Modal.ts
@@ -1,4 +1,5 @@
-import { Modal as BsModal } from 'bootstrap'
+import { Modal as BsModal } from './internal/Modal'
+import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-modal'
 
@@ -173,7 +174,7 @@ export class Modal extends HTMLElement {
             `<div class="modal-content">` +
             `<div class="modal-header">` +
             `<h5 class="modal-title">${titleText}</h5>` +
-            `<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>` +
+            `<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close">${closeIcon}</button>` +
             `</div>` +
             `<div class="modal-body"></div>` +
             footerHtml +
diff --git a/web-components/src/NavItem.ts b/web-components/src/NavItem.ts
index 559d2656..c00bf9e1 100644
--- a/web-components/src/NavItem.ts
+++ b/web-components/src/NavItem.ts
@@ -1,4 +1,4 @@
-import { Tab as BsTab } from 'bootstrap'
+import { Tab as BsTab } from './internal/Tab'
 
 const TAG_NAME = 'tc-nav-item'
 
diff --git a/web-components/src/Navbar.ts b/web-components/src/Navbar.ts
index 7d9730c3..2419f936 100644
--- a/web-components/src/Navbar.ts
+++ b/web-components/src/Navbar.ts
@@ -1,4 +1,4 @@
-import { Collapse as BsCollapse } from 'bootstrap'
+import { Collapse as BsCollapse } from './internal/Collapse'
 
 const TAG_NAME = 'tc-navbar'
 
@@ -108,7 +108,9 @@ export class Navbar extends HTMLElement {
         }
 
         const brandHtml = brand
-            ? `<a class="navbar-brand" href="#">${this._escape(brand)}</a>`
+            ? `<a class="navbar-brand" href="#">` +
+              `<span class="navbar-brand-dot"></span>` +
+              `${this._escape(brand)}</a>`
             : ''
         const id = this._collapseId
 
diff --git a/web-components/src/Offcanvas.ts b/web-components/src/Offcanvas.ts
index 00d0cf0c..0acde998 100644
--- a/web-components/src/Offcanvas.ts
+++ b/web-components/src/Offcanvas.ts
@@ -1,11 +1,11 @@
-import { Offcanvas as BsOffcanvas } from 'bootstrap'
+import { Offcanvas as BsOffcanvas } from './internal/Offcanvas'
+import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-offcanvas'
 
 type BackdropValue = boolean | 'static'
 
 export class Offcanvas extends HTMLElement {
-
     private _bsOffcanvas: BsOffcanvas | null = null
     private _bodyNodes: Node[] = []
     private _initialised = false
@@ -77,9 +77,14 @@ export class Offcanvas extends HTMLElement {
         this.setAttribute('backdrop', v)
     }
 
+    // The `scroll` attribute (allow body scrolling while open) intentionally
+    // shadows HTMLElement.scroll(); the accessor pair is part of the public
+    // tc-offcanvas API.
+    // @ts-expect-error TS2416/TS2423 — boolean accessor over an inherited method
     get scroll(): boolean {
         return this.hasAttribute('scroll')
     }
+    // @ts-expect-error TS2416 — see getter above
     set scroll(v: boolean) {
         if (v) this.setAttribute('scroll', '')
         else this.removeAttribute('scroll')
@@ -139,12 +144,12 @@ export class Offcanvas extends HTMLElement {
         this.innerHTML =
             `<div class="offcanvas-header">` +
             `<h5 class="offcanvas-title">${titleText}</h5>` +
-            `<button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>` +
+            `<button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close">${closeIcon}</button>` +
             `</div>` +
             `<div class="offcanvas-body"></div>`
 
         const body = this.querySelector('.offcanvas-body')
-        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
+        if (body) this._bodyNodes.forEach((n) => body.appendChild(n))
     }
 
     private _escapeHtml(s: string): string {
@@ -156,7 +161,7 @@ export class Offcanvas extends HTMLElement {
     }
 
     private _initPlugin(): void {
-        this._bsOffcanvas = new BsOffcanvas(this, {
+        this._bsOffcanvas = new BsOffcanvas(this as unknown as Element, {
             backdrop: this._resolveBackdrop(),
             scroll: this.scroll,
         })
diff --git a/web-components/src/Popover.ts b/web-components/src/Popover.ts
index 2fe7c2db..9189f5df 100644
--- a/web-components/src/Popover.ts
+++ b/web-components/src/Popover.ts
@@ -1,4 +1,4 @@
-import { Popover as BsPopover } from 'bootstrap'
+import { Popover as BsPopover } from './internal/Popover'
 
 const TAG_NAME = 'tc-popover'
 
diff --git a/web-components/src/Scrollspy.ts b/web-components/src/Scrollspy.ts
index 0ed43e8c..15e83b61 100644
--- a/web-components/src/Scrollspy.ts
+++ b/web-components/src/Scrollspy.ts
@@ -1,4 +1,4 @@
-import { ScrollSpy as BsScrollSpy } from 'bootstrap'
+import { ScrollSpy as BsScrollSpy } from './internal/ScrollSpy'
 
 const TAG_NAME = 'tc-scrollspy'
 
diff --git a/web-components/src/Spinner.ts b/web-components/src/Spinner.ts
index defd6296..54320bd7 100644
--- a/web-components/src/Spinner.ts
+++ b/web-components/src/Spinner.ts
@@ -1,9 +1,9 @@
 const TAG_NAME = 'tc-spinner'
 
-export type SpinnerType = 'border' | 'grow'
+export type SpinnerType = 'border' | 'grow' | 'dots' | 'bars' | 'pulse' | 'orbit'
 export type SpinnerVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
 
-const TYPES: SpinnerType[] = ['border', 'grow']
+const TYPES: SpinnerType[] = ['border', 'grow', 'dots', 'bars', 'pulse', 'orbit']
 const VARIANTS: SpinnerVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
 
 export class Spinner extends HTMLElement {
@@ -64,8 +64,9 @@ export class Spinner extends HTMLElement {
 
         const variantClass = variant ? ` text-${variant}` : ''
         const sizeClass = small ? ` spinner-${type}-sm` : ''
+        const segments = type === 'dots' || type === 'bars' ? '<span></span><span></span><span></span>' : ''
 
-        this.innerHTML = `<div class="spinner-${type}${variantClass}${sizeClass}" role="status"><span class="visually-hidden">${label}</span></div>`
+        this.innerHTML = `<div class="spinner-${type}${variantClass}${sizeClass}" role="status">${segments}<span class="visually-hidden">${label}</span></div>`
     }
 }
 
diff --git a/web-components/src/Toast.ts b/web-components/src/Toast.ts
index 8323b383..4949cefb 100644
--- a/web-components/src/Toast.ts
+++ b/web-components/src/Toast.ts
@@ -1,4 +1,5 @@
-import { Toast as BsToast } from 'bootstrap'
+import { Toast as BsToast } from './internal/Toast'
+import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-toast'
 
@@ -131,7 +132,7 @@ export class Toast extends HTMLElement {
         const headerHtml = hasTitle
             ? `<div class="toast-header">` +
               `<strong class="me-auto">${titleText}</strong>` +
-              `<button type="button" class="btn-close" data-bs-dismiss="toast" aria-label="Close"></button>` +
+              `<button type="button" class="btn-close" data-bs-dismiss="toast" aria-label="Close">${closeIcon}</button>` +
               `</div>`
             : ''
 
diff --git a/web-components/src/Tooltip.ts b/web-components/src/Tooltip.ts
index 00683e69..cc4f5e1c 100644
--- a/web-components/src/Tooltip.ts
+++ b/web-components/src/Tooltip.ts
@@ -1,4 +1,4 @@
-import { Tooltip as BsTooltip } from 'bootstrap'
+import { Tooltip as BsTooltip } from './internal/Tooltip'
 
 const TAG_NAME = 'tc-tooltip'
 
diff --git a/web-components/src/icons.ts b/web-components/src/icons.ts
new file mode 100644
index 00000000..d7672d73
--- /dev/null
+++ b/web-components/src/icons.ts
@@ -0,0 +1,21 @@
+// Inline SVG icons (lucide-static). Raw lucide strings carry fixed
+// width/height attributes; icon() strips them so CSS owns sizing, marks the
+// svg aria-hidden (the host button/span carries the accessible name) and keeps
+// stroke="currentColor" so color flows from CSS `color`.
+
+import { X, ChevronLeft, ChevronRight } from 'lucide-static'
+
+export function icon(svg: string, className?: string): string {
+    let out = svg
+        .replace(/\s+width="[^"]*"/, ' ')
+        .replace(/\s+height="[^"]*"/, ' ')
+        .replace(/<svg\s/, '<svg aria-hidden="true" ')
+    if (className) {
+        out = out.replace(/class="/, `class="${className} `)
+    }
+    return out
+}
+
+export const closeIcon = icon(X)
+export const chevronLeftIcon = icon(ChevronLeft)
+export const chevronRightIcon = icon(ChevronRight)
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a0541134..72c1c6d3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,4 +1,5 @@
 export { register } from './register'
+export { icon } from './icons'
 export * from './Theme'
 export * from './Container'
 export * from './Row'
diff --git a/web-components/src/internal/Alert.ts b/web-components/src/internal/Alert.ts
new file mode 100644
index 00000000..cec76e3a
--- /dev/null
+++ b/web-components/src/internal/Alert.ts
@@ -0,0 +1,39 @@
+import { executeAfterTransition, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Alert plugin: close() fades the element
+// out (.show removal on .fade) and removes it, firing close/closed.bs.alert.
+// [data-bs-dismiss="alert"] buttons inside the element trigger close().
+
+export class Alert {
+    private _element: HTMLElement
+
+    constructor(element: HTMLElement) {
+        this._element = element
+        element.addEventListener('click', this._onDismissClick)
+    }
+
+    close(): void {
+        const el = this._element
+        const closeEvent = triggerEvent(el, 'close.bs.alert')
+        if (closeEvent.defaultPrevented) return
+
+        el.classList.remove('show')
+        executeAfterTransition(
+            el,
+            () => {
+                el.remove()
+                triggerEvent(el, 'closed.bs.alert')
+            },
+            el.classList.contains('fade'),
+        )
+    }
+
+    dispose(): void {
+        this._element.removeEventListener('click', this._onDismissClick)
+    }
+
+    private _onDismissClick = (event: Event): void => {
+        const target = event.target as Element
+        if (target.closest('[data-bs-dismiss="alert"]')) this.close()
+    }
+}
diff --git a/web-components/src/internal/Carousel.ts b/web-components/src/internal/Carousel.ts
new file mode 100644
index 00000000..3991310f
--- /dev/null
+++ b/web-components/src/internal/Carousel.ts
@@ -0,0 +1,171 @@
+import { executeAfterTransition, reflow, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Carousel plugin: next/prev/to/cycle/pause,
+// interval cycling, pause-on-hover, indicator + control button wiring
+// (data-bs-slide / data-bs-slide-to) and the Bootstrap slide class protocol
+// (.carousel-item-next/-prev + .carousel-item-start/-end) with
+// slide/slid.bs.carousel events carrying { from, to, direction }.
+
+export interface CarouselOptions {
+    interval?: number
+    ride?: 'carousel' | boolean
+    pause?: 'hover' | false
+}
+
+export class Carousel {
+    private _element: HTMLElement
+    private _interval: number
+    private _ride: 'carousel' | boolean
+    private _pauseOnHover: boolean
+    private _timer: number | null = null
+    private _sliding = false
+    private _paused = false
+
+    constructor(element: HTMLElement, options: CarouselOptions = {}) {
+        this._element = element
+        this._interval = options.interval ?? 5000
+        this._ride = options.ride ?? false
+        this._pauseOnHover = options.pause !== false
+
+        element.addEventListener('click', this._onControlClick)
+        if (this._pauseOnHover) {
+            element.addEventListener('mouseenter', this._onMouseEnter)
+            element.addEventListener('mouseleave', this._onMouseLeave)
+        }
+        if (this._ride === 'carousel') this.cycle()
+    }
+
+    next(): void {
+        this._slide('next')
+    }
+
+    prev(): void {
+        this._slide('prev')
+    }
+
+    to(index: number): void {
+        const items = this._items()
+        if (index < 0 || index >= items.length) return
+        const activeIndex = this._activeIndex()
+        if (index === activeIndex) return
+        this._slide(index > activeIndex ? 'next' : 'prev', items[index])
+    }
+
+    cycle(): void {
+        this._paused = false
+        this._clearTimer()
+        if (this._interval <= 0) return
+        this._timer = window.setInterval(() => {
+            if (!this._paused && !this._sliding) this.next()
+        }, this._interval)
+    }
+
+    pause(): void {
+        this._paused = true
+        this._clearTimer()
+    }
+
+    dispose(): void {
+        this._clearTimer()
+        this._element.removeEventListener('click', this._onControlClick)
+        this._element.removeEventListener('mouseenter', this._onMouseEnter)
+        this._element.removeEventListener('mouseleave', this._onMouseLeave)
+    }
+
+    private _clearTimer(): void {
+        if (this._timer !== null) {
+            window.clearInterval(this._timer)
+            this._timer = null
+        }
+    }
+
+    private _items(): HTMLElement[] {
+        return Array.from(this._element.querySelectorAll<HTMLElement>('.carousel-item'))
+    }
+
+    private _activeIndex(): number {
+        return this._items().findIndex((item) => item.classList.contains('active'))
+    }
+
+    private _slide(direction: 'next' | 'prev', explicitTarget?: HTMLElement): void {
+        if (this._sliding) return
+        const items = this._items()
+        if (items.length < 2) return
+
+        const activeIndex = this._activeIndex()
+        const active = items[activeIndex]
+        const targetIndex = explicitTarget
+            ? items.indexOf(explicitTarget)
+            : (activeIndex + (direction === 'next' ? 1 : -1) + items.length) % items.length
+        const target = items[targetIndex]
+        if (!active || !target || target === active) return
+
+        const eventDirection = direction === 'next' ? 'left' : 'right'
+        const slideEvent = triggerEvent(this._element, 'slide.bs.carousel', {
+            from: activeIndex,
+            to: targetIndex,
+            direction: eventDirection,
+        })
+        if (slideEvent.defaultPrevented) return
+
+        this._sliding = true
+        const orderClass = direction === 'next' ? 'carousel-item-next' : 'carousel-item-prev'
+        const moveClass = direction === 'next' ? 'carousel-item-start' : 'carousel-item-end'
+
+        target.classList.add(orderClass)
+        reflow(target)
+        active.classList.add(moveClass)
+        target.classList.add(moveClass)
+        this._updateIndicators(targetIndex)
+
+        executeAfterTransition(active, () => {
+            target.classList.remove(orderClass, moveClass)
+            target.classList.add('active')
+            active.classList.remove('active', moveClass)
+            this._sliding = false
+            triggerEvent(this._element, 'slid.bs.carousel', {
+                from: activeIndex,
+                to: targetIndex,
+                direction: eventDirection,
+            })
+        })
+
+        if (this._ride === true && this._timer === null) this.cycle()
+    }
+
+    private _updateIndicators(targetIndex: number): void {
+        const indicators = this._element.querySelectorAll<HTMLElement>(
+            '.carousel-indicators [data-bs-slide-to]',
+        )
+        indicators.forEach((indicator) => {
+            const isTarget = indicator.getAttribute('data-bs-slide-to') === String(targetIndex)
+            indicator.classList.toggle('active', isTarget)
+            if (isTarget) indicator.setAttribute('aria-current', 'true')
+            else indicator.removeAttribute('aria-current')
+        })
+    }
+
+    private _onControlClick = (event: Event): void => {
+        const target = event.target as Element
+        const control = target.closest<HTMLElement>('[data-bs-slide], [data-bs-slide-to]')
+        if (!control || !this._element.contains(control)) return
+        event.preventDefault()
+
+        const slideTo = control.getAttribute('data-bs-slide-to')
+        if (slideTo !== null) {
+            this.to(parseInt(slideTo, 10))
+            return
+        }
+        const slide = control.getAttribute('data-bs-slide')
+        if (slide === 'prev') this.prev()
+        else if (slide === 'next') this.next()
+    }
+
+    private _onMouseEnter = (): void => {
+        this._paused = true
+    }
+
+    private _onMouseLeave = (): void => {
+        this._paused = false
+    }
+}
diff --git a/web-components/src/internal/Collapse.ts b/web-components/src/internal/Collapse.ts
new file mode 100644
index 00000000..8f2639c9
--- /dev/null
+++ b/web-components/src/internal/Collapse.ts
@@ -0,0 +1,153 @@
+import { executeAfterTransition, reflow, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Collapse plugin covering the surface the
+// tc-* components use: show/hide/toggle/dispose, the
+// .collapse/.collapsing/.show class protocol (vertical + .collapse-horizontal),
+// *.bs.collapse events, accordion exclusivity via data-bs-parent, and click
+// wiring for [data-bs-toggle="collapse"] togglers (Bootstrap's data API did
+// this globally; here each instance binds its own togglers).
+
+export interface CollapseOptions {
+    toggle?: boolean
+    parent?: string | Element | null
+}
+
+const instances = new WeakMap<Element, Collapse>()
+
+export class Collapse {
+    private _element: HTMLElement
+    private _parent: Element | null
+    private _togglers: HTMLElement[]
+    private _transitioning = false
+    private _disposed = false
+
+    constructor(element: HTMLElement, options: CollapseOptions = {}) {
+        this._element = element
+        this._parent = this._resolveParent(options.parent)
+        this._togglers = this._findTogglers()
+        for (const toggler of this._togglers) {
+            toggler.addEventListener('click', this._onTogglerClick)
+        }
+        instances.set(element, this)
+        this._syncTogglers(this._isShown())
+        if (options.toggle) this.toggle()
+    }
+
+    static getInstance(element: Element | null): Collapse | null {
+        return element ? (instances.get(element) ?? null) : null
+    }
+
+    static getOrCreateInstance(element: HTMLElement, options: CollapseOptions = {}): Collapse {
+        return Collapse.getInstance(element) ?? new Collapse(element, options)
+    }
+
+    show(): void {
+        if (this._transitioning || this._isShown()) return
+
+        const showEvent = triggerEvent(this._element, 'show.bs.collapse')
+        if (showEvent.defaultPrevented) return
+
+        // Accordion behaviour: close every other open collapse under the parent.
+        if (this._parent) {
+            for (const sibling of this._parent.querySelectorAll<HTMLElement>(
+                '.collapse.show, .collapse.collapsing',
+            )) {
+                if (sibling === this._element) continue
+                const instance = Collapse.getInstance(sibling)
+                if (instance) instance.hide()
+            }
+        }
+
+        const dimension = this._dimension()
+        const el = this._element
+        el.classList.remove('collapse')
+        el.classList.add('collapsing')
+        el.style[dimension] = '0'
+        this._syncTogglers(true)
+        this._transitioning = true
+
+        reflow(el)
+        const scrollSize = dimension === 'height' ? el.scrollHeight : el.scrollWidth
+        el.style[dimension] = `${scrollSize}px`
+
+        executeAfterTransition(el, () => {
+            this._transitioning = false
+            el.classList.remove('collapsing')
+            el.classList.add('collapse', 'show')
+            el.style[dimension] = ''
+            triggerEvent(el, 'shown.bs.collapse')
+        })
+    }
+
+    hide(): void {
+        if (this._transitioning || !this._isShown()) return
+
+        const hideEvent = triggerEvent(this._element, 'hide.bs.collapse')
+        if (hideEvent.defaultPrevented) return
+
+        const dimension = this._dimension()
+        const el = this._element
+        el.style[dimension] = `${el.getBoundingClientRect()[dimension]}px`
+        reflow(el)
+        el.classList.add('collapsing')
+        el.classList.remove('collapse', 'show')
+        this._syncTogglers(false)
+        this._transitioning = true
+
+        el.style[dimension] = ''
+        executeAfterTransition(el, () => {
+            this._transitioning = false
+            el.classList.remove('collapsing')
+            el.classList.add('collapse')
+            triggerEvent(el, 'hidden.bs.collapse')
+        })
+    }
+
+    toggle(): void {
+        if (this._isShown()) this.hide()
+        else this.show()
+    }
+
+    dispose(): void {
+        if (this._disposed) return
+        this._disposed = true
+        for (const toggler of this._togglers) {
+            toggler.removeEventListener('click', this._onTogglerClick)
+        }
+        instances.delete(this._element)
+    }
+
+    private _onTogglerClick = (event: Event): void => {
+        event.preventDefault()
+        this.toggle()
+    }
+
+    private _isShown(): boolean {
+        return this._element.classList.contains('show')
+    }
+
+    private _dimension(): 'width' | 'height' {
+        return this._element.classList.contains('collapse-horizontal') ? 'width' : 'height'
+    }
+
+    private _resolveParent(parent: string | Element | null | undefined): Element | null {
+        if (parent instanceof Element) return parent
+        if (typeof parent === 'string') return document.querySelector(parent)
+        const attr = this._element.getAttribute('data-bs-parent')
+        return attr ? document.querySelector(attr) : null
+    }
+
+    private _findTogglers(): HTMLElement[] {
+        const id = this._element.id
+        if (!id) return []
+        const selector = `[data-bs-toggle="collapse"][data-bs-target="#${CSS.escape(id)}"]`
+        return Array.from(document.querySelectorAll<HTMLElement>(selector))
+    }
+
+    private _syncTogglers(shown: boolean): void {
+        for (const toggler of this._togglers) {
+            toggler.classList.toggle('collapsed', !shown)
+            toggler.setAttribute('aria-expanded', String(shown))
+        }
+    }
+}
diff --git a/web-components/src/internal/Dropdown.ts b/web-components/src/internal/Dropdown.ts
new file mode 100644
index 00000000..64b55b9c
--- /dev/null
+++ b/web-components/src/internal/Dropdown.ts
@@ -0,0 +1,122 @@
+import { createPopper, Instance as PopperInstance, Placement } from '@popperjs/core'
+import { triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Dropdown plugin: Popper-positioned menu,
+// outside-click / Escape handling honouring data-bs-auto-close
+// (true | inside | outside | false), and *.bs.dropdown events on the toggle.
+
+type AutoClose = 'true' | 'inside' | 'outside' | 'false'
+
+const PLACEMENT_BY_DIRECTION: Record<string, Placement> = {
+    dropup: 'top-start',
+    dropend: 'right-start',
+    dropstart: 'left-start',
+    dropdown: 'bottom-start',
+}
+
+export class Dropdown {
+    private _toggle: HTMLElement
+    private _menu: HTMLElement | null
+    private _popper: PopperInstance | null = null
+    private _isShown = false
+
+    constructor(toggle: HTMLElement) {
+        this._toggle = toggle
+        const parent = toggle.closest('.dropdown, .dropup, .dropend, .dropstart, .btn-group')
+        this._menu = parent?.querySelector<HTMLElement>('.dropdown-menu') ?? null
+        toggle.addEventListener('click', this._onToggleClick)
+    }
+
+    show(): void {
+        if (this._isShown || !this._menu) return
+        const showEvent = triggerEvent(this._toggle, 'show.bs.dropdown')
+        if (showEvent.defaultPrevented) return
+
+        this._isShown = true
+        this._popper = createPopper(this._toggle, this._menu, {
+            placement: this._placement(),
+            modifiers: [{ name: 'offset', options: { offset: [0, 2] } }],
+        })
+        this._menu.classList.add('show')
+        this._menu.setAttribute('data-bs-popper', 'static')
+        this._toggle.classList.add('show')
+        this._toggle.setAttribute('aria-expanded', 'true')
+
+        document.addEventListener('mousedown', this._onDocumentClick)
+        document.addEventListener('keydown', this._onKeydown)
+        triggerEvent(this._toggle, 'shown.bs.dropdown')
+    }
+
+    hide(): void {
+        if (!this._isShown || !this._menu) return
+        const hideEvent = triggerEvent(this._toggle, 'hide.bs.dropdown')
+        if (hideEvent.defaultPrevented) return
+
+        this._isShown = false
+        this._menu.classList.remove('show')
+        this._menu.removeAttribute('data-bs-popper')
+        this._toggle.classList.remove('show')
+        this._toggle.setAttribute('aria-expanded', 'false')
+        this._popper?.destroy()
+        this._popper = null
+
+        document.removeEventListener('mousedown', this._onDocumentClick)
+        document.removeEventListener('keydown', this._onKeydown)
+        triggerEvent(this._toggle, 'hidden.bs.dropdown')
+    }
+
+    toggle(): void {
+        if (this._isShown) this.hide()
+        else this.show()
+    }
+
+    dispose(): void {
+        this._toggle.removeEventListener('click', this._onToggleClick)
+        document.removeEventListener('mousedown', this._onDocumentClick)
+        document.removeEventListener('keydown', this._onKeydown)
+        this._popper?.destroy()
+        this._popper = null
+    }
+
+    private _autoClose(): AutoClose {
+        const raw = this._toggle.getAttribute('data-bs-auto-close')
+        return raw === 'inside' || raw === 'outside' || raw === 'false' ? raw : 'true'
+    }
+
+    private _placement(): Placement {
+        const parent = this._toggle.closest('.dropup, .dropend, .dropstart, .dropdown')
+        for (const cls of ['dropup', 'dropend', 'dropstart', 'dropdown']) {
+            if (parent?.classList.contains(cls)) return PLACEMENT_BY_DIRECTION[cls]
+        }
+        return 'bottom-start'
+    }
+
+    private _onToggleClick = (event: Event): void => {
+        event.preventDefault()
+        this.toggle()
+    }
+
+    private _onDocumentClick = (event: MouseEvent): void => {
+        const target = event.target as Element
+        if (this._toggle.contains(target)) return
+
+        const autoClose = this._autoClose()
+        const insideMenu = this._menu?.contains(target) ?? false
+        if (autoClose === 'false') return
+        if (insideMenu && autoClose === 'outside') return
+        if (!insideMenu && autoClose === 'inside') return
+
+        // Let menu-item clicks complete before closing.
+        if (insideMenu) {
+            document.addEventListener('click', () => this.hide(), { once: true })
+            return
+        }
+        this.hide()
+    }
+
+    private _onKeydown = (event: KeyboardEvent): void => {
+        if (event.key !== 'Escape') return
+        this.hide()
+        this._toggle.focus()
+    }
+}
diff --git a/web-components/src/internal/Modal.ts b/web-components/src/internal/Modal.ts
new file mode 100644
index 00000000..4cae6bd2
--- /dev/null
+++ b/web-components/src/internal/Modal.ts
@@ -0,0 +1,118 @@
+import { Backdrop } from './backdrop'
+import { executeAfterTransition, reflow, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Modal plugin: backdrop (true | 'static'),
+// Escape handling, body scroll lock, [data-bs-dismiss="modal"] wiring and the
+// .fade/.show class protocol with *.bs.modal events.
+
+export interface ModalOptions {
+    backdrop?: boolean | 'static'
+    keyboard?: boolean
+}
+
+export class Modal {
+    private _element: HTMLElement
+    private _backdropOption: boolean | 'static'
+    private _keyboard: boolean
+    private _backdrop = new Backdrop('modal-backdrop')
+    private _isShown = false
+    private _transitioning = false
+
+    constructor(element: HTMLElement, options: ModalOptions = {}) {
+        this._element = element
+        this._backdropOption = options.backdrop ?? true
+        this._keyboard = options.keyboard ?? true
+        element.addEventListener('click', this._onDismissClick)
+        element.addEventListener('mousedown', this._onElementMouseDown)
+    }
+
+    show(): void {
+        if (this._isShown || this._transitioning) return
+        const showEvent = triggerEvent(this._element, 'show.bs.modal')
+        if (showEvent.defaultPrevented) return
+
+        this._isShown = true
+        this._transitioning = true
+        document.body.classList.add('modal-open')
+        document.addEventListener('keydown', this._onKeydown)
+
+        if (this._backdropOption !== false) this._backdrop.show()
+
+        const el = this._element
+        el.style.display = 'block'
+        el.removeAttribute('aria-hidden')
+        el.setAttribute('aria-modal', 'true')
+        el.setAttribute('role', 'dialog')
+        el.scrollTop = 0
+        reflow(el)
+        el.classList.add('show')
+
+        executeAfterTransition(el, () => {
+            this._transitioning = false
+            el.focus()
+            triggerEvent(el, 'shown.bs.modal')
+        })
+    }
+
+    hide(): void {
+        if (!this._isShown || this._transitioning) return
+        const hideEvent = triggerEvent(this._element, 'hide.bs.modal')
+        if (hideEvent.defaultPrevented) return
+
+        this._isShown = false
+        this._transitioning = true
+        document.removeEventListener('keydown', this._onKeydown)
+
+        const el = this._element
+        el.classList.remove('show')
+
+        executeAfterTransition(el, () => {
+            this._transitioning = false
+            el.style.display = 'none'
+            el.setAttribute('aria-hidden', 'true')
+            el.removeAttribute('aria-modal')
+            el.removeAttribute('role')
+            this._backdrop.hide()
+            document.body.classList.remove('modal-open')
+            triggerEvent(el, 'hidden.bs.modal')
+        })
+    }
+
+    toggle(): void {
+        if (this._isShown) this.hide()
+        else this.show()
+    }
+
+    dispose(): void {
+        this._element.removeEventListener('click', this._onDismissClick)
+        this._element.removeEventListener('mousedown', this._onElementMouseDown)
+        document.removeEventListener('keydown', this._onKeydown)
+        this._backdrop.dispose()
+        if (this._isShown) document.body.classList.remove('modal-open')
+    }
+
+    private _onDismissClick = (event: Event): void => {
+        const target = event.target as Element
+        if (target.closest('[data-bs-dismiss="modal"]')) this.hide()
+    }
+
+    /** Click on the modal element itself (outside .modal-content) acts as backdrop click. */
+    private _onElementMouseDown = (event: Event): void => {
+        if (event.target !== this._element) return
+        if (this._backdropOption === 'static') this._shake()
+        else if (this._backdropOption !== false) this.hide()
+    }
+
+    private _onKeydown = (event: KeyboardEvent): void => {
+        if (event.key !== 'Escape') return
+        if (this._backdropOption === 'static' || !this._keyboard) this._shake()
+        else this.hide()
+    }
+
+    private _shake(): void {
+        const el = this._element
+        if (el.classList.contains('modal-static')) return
+        el.classList.add('modal-static')
+        executeAfterTransition(el, () => el.classList.remove('modal-static'))
+    }
+}
diff --git a/web-components/src/internal/Offcanvas.ts b/web-components/src/internal/Offcanvas.ts
new file mode 100644
index 00000000..4ef63213
--- /dev/null
+++ b/web-components/src/internal/Offcanvas.ts
@@ -0,0 +1,111 @@
+import { Backdrop } from './backdrop'
+import { executeAfterTransition, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Offcanvas plugin: backdrop
+// (true | false | 'static'), optional body scroll, Escape handling,
+// [data-bs-dismiss="offcanvas"] wiring and the .showing/.show/.hiding class
+// protocol with *.bs.offcanvas events.
+
+export interface OffcanvasOptions {
+    backdrop?: boolean | 'static'
+    scroll?: boolean
+    keyboard?: boolean
+}
+
+export class Offcanvas {
+    private _element: HTMLElement
+    private _backdropOption: boolean | 'static'
+    private _scroll: boolean
+    private _keyboard: boolean
+    private _backdrop = new Backdrop('offcanvas-backdrop')
+    private _isShown = false
+    private _transitioning = false
+
+    // Accepts Element (like Bootstrap's signature) — tc-offcanvas shadows
+    // HTMLElement.scroll() with a boolean accessor, so `this` is not
+    // assignable to HTMLElement at the type level.
+    constructor(element: Element, options: OffcanvasOptions = {}) {
+        this._element = element as HTMLElement
+        this._backdropOption = options.backdrop ?? true
+        this._scroll = options.scroll ?? false
+        this._keyboard = options.keyboard ?? true
+        element.addEventListener('click', this._onDismissClick)
+    }
+
+    show(): void {
+        if (this._isShown || this._transitioning) return
+        const showEvent = triggerEvent(this._element, 'show.bs.offcanvas')
+        if (showEvent.defaultPrevented) return
+
+        this._isShown = true
+        this._transitioning = true
+        document.addEventListener('keydown', this._onKeydown)
+
+        if (this._backdropOption !== false) {
+            this._backdrop.show(() => {
+                if (this._backdropOption === 'static') return
+                this.hide()
+            })
+        }
+        if (!this._scroll) document.body.classList.add('modal-open')
+
+        const el = this._element
+        el.classList.add('showing')
+        el.setAttribute('aria-modal', 'true')
+        el.setAttribute('role', 'dialog')
+
+        executeAfterTransition(el, () => {
+            this._transitioning = false
+            el.classList.remove('showing')
+            el.classList.add('show')
+            el.focus()
+            triggerEvent(el, 'shown.bs.offcanvas')
+        })
+    }
+
+    hide(): void {
+        if (!this._isShown || this._transitioning) return
+        const hideEvent = triggerEvent(this._element, 'hide.bs.offcanvas')
+        if (hideEvent.defaultPrevented) return
+
+        this._isShown = false
+        this._transitioning = true
+        document.removeEventListener('keydown', this._onKeydown)
+
+        const el = this._element
+        el.classList.add('hiding')
+        el.classList.remove('show')
+
+        executeAfterTransition(el, () => {
+            this._transitioning = false
+            el.classList.remove('hiding')
+            el.removeAttribute('aria-modal')
+            el.removeAttribute('role')
+            this._backdrop.hide()
+            if (!this._scroll) document.body.classList.remove('modal-open')
+            triggerEvent(el, 'hidden.bs.offcanvas')
+        })
+    }
+
+    toggle(): void {
+        if (this._isShown) this.hide()
+        else this.show()
+    }
+
+    dispose(): void {
+        this._element.removeEventListener('click', this._onDismissClick)
+        document.removeEventListener('keydown', this._onKeydown)
+        this._backdrop.dispose()
+        if (this._isShown && !this._scroll) document.body.classList.remove('modal-open')
+    }
+
+    private _onDismissClick = (event: Event): void => {
+        const target = event.target as Element
+        if (target.closest('[data-bs-dismiss="offcanvas"]')) this.hide()
+    }
+
+    private _onKeydown = (event: KeyboardEvent): void => {
+        if (event.key !== 'Escape') return
+        if (this._keyboard && this._backdropOption !== 'static') this.hide()
+    }
+}
diff --git a/web-components/src/internal/Popover.ts b/web-components/src/internal/Popover.ts
new file mode 100644
index 00000000..a56758d5
--- /dev/null
+++ b/web-components/src/internal/Popover.ts
@@ -0,0 +1,42 @@
+import { Tooltip, TooltipOptions } from './Tooltip'
+
+// Popover = Tooltip with the Bootstrap popover markup (header + body) and
+// click as the default trigger. Events fire as *.bs.popover.
+
+export class Popover extends Tooltip {
+    constructor(element: HTMLElement, options: TooltipOptions = {}) {
+        super(element, { trigger: 'click', ...options })
+        this._eventNamespace = 'popover'
+    }
+
+    protected _createTip(): HTMLElement {
+        const tip = document.createElement('div')
+        tip.className = 'popover bs-popover-auto fade'
+        tip.setAttribute('role', 'tooltip')
+
+        const arrow = document.createElement('div')
+        arrow.className = 'popover-arrow'
+        tip.appendChild(arrow)
+
+        if (this._options.title) {
+            const header = document.createElement('h3')
+            header.className = 'popover-header'
+            this._setContent(header, this._options.title)
+            tip.appendChild(header)
+        }
+
+        const body = document.createElement('div')
+        body.className = 'popover-body'
+        this._setContent(body, this._options.content ?? '')
+        tip.appendChild(body)
+        return tip
+    }
+
+    protected _hasContent(): boolean {
+        return Boolean(this._options.title || this._options.content)
+    }
+
+    protected _arrowOffset(): number {
+        return 8
+    }
+}
diff --git a/web-components/src/internal/ScrollSpy.ts b/web-components/src/internal/ScrollSpy.ts
new file mode 100644
index 00000000..4278375c
--- /dev/null
+++ b/web-components/src/internal/ScrollSpy.ts
@@ -0,0 +1,118 @@
+import { triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's ScrollSpy plugin (5.3 IntersectionObserver
+// flavour). The spied element is the scroll container; `target` selects the nav
+// whose .nav-link / .list-group-item anchors point (href="#id") at sections
+// inside the container. The matching link gets .active as sections scroll into
+// view, and activate.bs.scrollspy fires on the spied element with relatedTarget.
+// smoothScroll makes anchor clicks scroll the container smoothly.
+
+export interface ScrollSpyOptions {
+    target: string
+    smoothScroll?: boolean
+    rootMargin?: string
+}
+
+export class ScrollSpy {
+    private _element: HTMLElement
+    private _targetNav: HTMLElement | null
+    private _smoothScroll: boolean
+    private _observer: IntersectionObserver | null = null
+    private _linksById = new Map<string, HTMLElement>()
+    private _activeLink: HTMLElement | null = null
+    private _visible = new Set<Element>()
+
+    constructor(element: HTMLElement, options: ScrollSpyOptions) {
+        this._element = element
+        this._targetNav = options.target
+            ? document.querySelector<HTMLElement>(options.target)
+            : null
+        this._smoothScroll = options.smoothScroll ?? false
+
+        const sections = this._collectSections()
+        if (sections.length > 0) {
+            this._observer = new IntersectionObserver(this._onIntersect, {
+                root: this._element,
+                rootMargin: options.rootMargin ?? '0px 0px -25%',
+                threshold: [0.1, 0.5, 1],
+            })
+            for (const section of sections) this._observer.observe(section)
+        }
+
+        if (this._smoothScroll && this._targetNav) {
+            this._targetNav.addEventListener('click', this._onNavClick)
+        }
+    }
+
+    refresh(): void {
+        // Surface parity with Bootstrap; observation set is rebuilt on dispose+recreate.
+    }
+
+    dispose(): void {
+        this._observer?.disconnect()
+        this._observer = null
+        this._targetNav?.removeEventListener('click', this._onNavClick)
+        this._visible.clear()
+    }
+
+    private _collectSections(): HTMLElement[] {
+        if (!this._targetNav) return []
+        const sections: HTMLElement[] = []
+        const links = this._targetNav.querySelectorAll<HTMLElement>('[href^="#"]')
+        for (const link of Array.from(links)) {
+            const href = link.getAttribute('href')
+            if (!href || href.length < 2) continue
+            const section = this._element.querySelector<HTMLElement>(
+                `#${CSS.escape(href.slice(1))}`,
+            )
+            if (section) {
+                this._linksById.set(href.slice(1), link)
+                sections.push(section)
+            }
+        }
+        return sections
+    }
+
+    private _onIntersect = (entries: IntersectionObserverEntry[]): void => {
+        for (const entry of entries) {
+            if (entry.isIntersecting) this._visible.add(entry.target)
+            else this._visible.delete(entry.target)
+        }
+        // Activate the top-most visible section.
+        let topMost: Element | null = null
+        let topMostY = Infinity
+        for (const section of this._visible) {
+            const y = section.getBoundingClientRect().top
+            if (y < topMostY) {
+                topMostY = y
+                topMost = section
+            }
+        }
+        if (topMost?.id) this._activate(topMost.id)
+    }
+
+    private _activate(sectionId: string): void {
+        const link = this._linksById.get(sectionId)
+        if (!link || link === this._activeLink) return
+
+        if (this._activeLink) this._activeLink.classList.remove('active')
+        link.classList.add('active')
+        this._activeLink = link
+        triggerEvent(this._element, 'activate.bs.scrollspy', { relatedTarget: link })
+    }
+
+    private _onNavClick = (event: Event): void => {
+        const target = event.target as Element
+        const link = target.closest<HTMLElement>('[href^="#"]')
+        if (!link || !this._targetNav?.contains(link)) return
+        const href = link.getAttribute('href')
+        if (!href || href.length < 2) return
+        const section = this._element.querySelector<HTMLElement>(href)
+        if (!section) return
+        event.preventDefault()
+        this._element.scrollTo({
+            top: section.offsetTop - this._element.offsetTop,
+            behavior: 'smooth',
+        })
+    }
+}
diff --git a/web-components/src/internal/Tab.ts b/web-components/src/internal/Tab.ts
new file mode 100644
index 00000000..df9af09b
--- /dev/null
+++ b/web-components/src/internal/Tab.ts
@@ -0,0 +1,70 @@
+import { executeAfterTransition, reflow, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Tab plugin: activates the clicked
+// .nav-link, deactivates its siblings within the closest .nav, and toggles the
+// matching .tab-pane (href / data-bs-target selector) with the .fade/.show
+// protocol. Fires show/shown.bs.tab with relatedTarget.
+
+export class Tab {
+    private _element: HTMLElement
+
+    constructor(element: HTMLElement) {
+        this._element = element
+        element.addEventListener('click', this._onClick)
+    }
+
+    show(): void {
+        const el = this._element
+        if (
+            el.classList.contains('active') ||
+            el.hasAttribute('disabled') ||
+            el.classList.contains('disabled')
+        )
+            return
+
+        const nav = el.closest('.nav, [role="tablist"]')
+        const previous = nav?.querySelector<HTMLElement>('.nav-link.active') ?? null
+
+        const showEvent = triggerEvent(el, 'show.bs.tab', { relatedTarget: previous })
+        if (showEvent.defaultPrevented) return
+
+        if (previous) {
+            previous.classList.remove('active')
+            previous.setAttribute('aria-selected', 'false')
+            const previousPane = this._paneFor(previous)
+            previousPane?.classList.remove('active', 'show')
+        }
+
+        el.classList.add('active')
+        el.setAttribute('aria-selected', 'true')
+
+        const pane = this._paneFor(el)
+        if (pane) {
+            pane.classList.add('active')
+            if (pane.classList.contains('fade')) {
+                reflow(pane)
+                pane.classList.add('show')
+                executeAfterTransition(pane, () => {
+                    triggerEvent(el, 'shown.bs.tab', { relatedTarget: previous })
+                })
+                return
+            }
+        }
+        triggerEvent(el, 'shown.bs.tab', { relatedTarget: previous })
+    }
+
+    dispose(): void {
+        this._element.removeEventListener('click', this._onClick)
+    }
+
+    private _paneFor(link: HTMLElement): HTMLElement | null {
+        const selector = link.getAttribute('data-bs-target') ?? link.getAttribute('href')
+        if (!selector || !selector.startsWith('#') || selector.length < 2) return null
+        return document.querySelector<HTMLElement>(selector)
+    }
+
+    private _onClick = (event: Event): void => {
+        event.preventDefault()
+        this.show()
+    }
+}
diff --git a/web-components/src/internal/Toast.ts b/web-components/src/internal/Toast.ts
new file mode 100644
index 00000000..1c912047
--- /dev/null
+++ b/web-components/src/internal/Toast.ts
@@ -0,0 +1,80 @@
+import { executeAfterTransition, reflow, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Toast plugin: autohide timer, the
+// .showing/.show/.hide class protocol, [data-bs-dismiss="toast"] wiring and
+// *.bs.toast events.
+
+export interface ToastOptions {
+    autohide?: boolean
+    delay?: number
+}
+
+export class Toast {
+    private _element: HTMLElement
+    private _autohide: boolean
+    private _delay: number
+    private _timeout: number | null = null
+    private _isShown = false
+
+    constructor(element: HTMLElement, options: ToastOptions = {}) {
+        this._element = element
+        this._autohide = options.autohide ?? true
+        this._delay = options.delay ?? 5000
+        element.addEventListener('click', this._onDismissClick)
+    }
+
+    show(): void {
+        if (this._isShown) return
+        const showEvent = triggerEvent(this._element, 'show.bs.toast')
+        if (showEvent.defaultPrevented) return
+
+        this._isShown = true
+        const el = this._element
+        el.classList.remove('hide')
+        el.classList.add('show', 'showing')
+        reflow(el)
+        el.classList.remove('showing')
+
+        executeAfterTransition(el, () => {
+            triggerEvent(el, 'shown.bs.toast')
+            if (this._autohide) {
+                this._clearTimeout()
+                this._timeout = window.setTimeout(() => this.hide(), this._delay)
+            }
+        })
+    }
+
+    hide(): void {
+        if (!this._isShown) return
+        const hideEvent = triggerEvent(this._element, 'hide.bs.toast')
+        if (hideEvent.defaultPrevented) return
+
+        this._isShown = false
+        this._clearTimeout()
+        const el = this._element
+        el.classList.add('showing')
+
+        executeAfterTransition(el, () => {
+            el.classList.remove('show', 'showing')
+            el.classList.add('hide')
+            triggerEvent(el, 'hidden.bs.toast')
+        })
+    }
+
+    dispose(): void {
+        this._clearTimeout()
+        this._element.removeEventListener('click', this._onDismissClick)
+    }
+
+    private _clearTimeout(): void {
+        if (this._timeout !== null) {
+            window.clearTimeout(this._timeout)
+            this._timeout = null
+        }
+    }
+
+    private _onDismissClick = (event: Event): void => {
+        const target = event.target as Element
+        if (target.closest('[data-bs-dismiss="toast"]')) this.hide()
+    }
+}
diff --git a/web-components/src/internal/Tooltip.ts b/web-components/src/internal/Tooltip.ts
new file mode 100644
index 00000000..8f487845
--- /dev/null
+++ b/web-components/src/internal/Tooltip.ts
@@ -0,0 +1,154 @@
+import { createPopper, Instance as PopperInstance, Placement } from '@popperjs/core'
+import { executeAfterTransition, reflow, triggerEvent } from './transition'
+
+// Drop-in replacement for Bootstrap's Tooltip plugin (Popover subclasses it).
+// Renders the Bootstrap 5.3 tip markup into document.body, positions it with
+// Popper (arrow keyed off [data-popper-placement] like Bootstrap), and honours
+// the trigger list ('hover focus', 'click', 'manual' combinations).
+
+export interface TooltipOptions {
+    title?: string
+    content?: string
+    placement?: 'auto' | 'top' | 'right' | 'bottom' | 'left'
+    trigger?: string
+    html?: boolean
+}
+
+export class Tooltip {
+    protected _eventNamespace = 'tooltip'
+    protected _element: HTMLElement
+    protected _options: Required<Pick<TooltipOptions, 'placement' | 'trigger' | 'html'>> &
+        TooltipOptions
+    private _tip: HTMLElement | null = null
+    private _popper: PopperInstance | null = null
+    private _isShown = false
+
+    constructor(element: HTMLElement, options: TooltipOptions = {}) {
+        this._element = element
+        this._options = {
+            title: options.title ?? '',
+            content: options.content ?? '',
+            placement: options.placement ?? 'auto',
+            trigger: options.trigger ?? 'hover focus',
+            html: options.html ?? false,
+        }
+        this._bindTriggers()
+    }
+
+    show(): void {
+        if (this._isShown || !this._hasContent()) return
+        const showEvent = triggerEvent(this._element, `show.bs.${this._eventNamespace}`)
+        if (showEvent.defaultPrevented) return
+
+        this._isShown = true
+        const tip = this._createTip()
+        this._tip = tip
+        document.body.appendChild(tip)
+
+        this._popper = createPopper(this._element, tip, {
+            placement: this._options.placement as Placement,
+            modifiers: [
+                { name: 'offset', options: { offset: [0, this._arrowOffset()] } },
+                {
+                    name: 'arrow',
+                    options: { element: `.${this._eventNamespace}-arrow`, padding: 4 },
+                },
+            ],
+        })
+
+        reflow(tip)
+        tip.classList.add('show')
+        executeAfterTransition(tip, () => {
+            triggerEvent(this._element, `shown.bs.${this._eventNamespace}`)
+        })
+    }
+
+    hide(): void {
+        if (!this._isShown) return
+        const hideEvent = triggerEvent(this._element, `hide.bs.${this._eventNamespace}`)
+        if (hideEvent.defaultPrevented) return
+
+        this._isShown = false
+        const tip = this._tip
+        if (!tip) return
+        tip.classList.remove('show')
+        executeAfterTransition(tip, () => {
+            this._destroyTip()
+            triggerEvent(this._element, `hidden.bs.${this._eventNamespace}`)
+        })
+    }
+
+    toggle(): void {
+        if (this._isShown) this.hide()
+        else this.show()
+    }
+
+    dispose(): void {
+        this._unbindTriggers()
+        this._destroyTip()
+    }
+
+    /** Bootstrap markup contract — overridden by Popover. */
+    protected _createTip(): HTMLElement {
+        const tip = document.createElement('div')
+        tip.className = 'tooltip bs-tooltip-auto fade'
+        tip.setAttribute('role', 'tooltip')
+        const arrow = document.createElement('div')
+        arrow.className = 'tooltip-arrow'
+        const inner = document.createElement('div')
+        inner.className = 'tooltip-inner'
+        this._setContent(inner, this._options.title ?? '')
+        tip.append(arrow, inner)
+        return tip
+    }
+
+    protected _hasContent(): boolean {
+        return Boolean(this._options.title)
+    }
+
+    protected _arrowOffset(): number {
+        return 6
+    }
+
+    protected _setContent(target: HTMLElement, value: string): void {
+        if (this._options.html) target.innerHTML = value
+        else target.textContent = value
+    }
+
+    private _destroyTip(): void {
+        this._popper?.destroy()
+        this._popper = null
+        this._tip?.remove()
+        this._tip = null
+    }
+
+    private _triggers(): string[] {
+        return this._options.trigger.split(' ').filter(Boolean)
+    }
+
+    private _bindTriggers(): void {
+        for (const trigger of this._triggers()) {
+            if (trigger === 'hover') {
+                this._element.addEventListener('mouseenter', this._onEnter)
+                this._element.addEventListener('mouseleave', this._onLeave)
+            } else if (trigger === 'focus') {
+                this._element.addEventListener('focusin', this._onEnter)
+                this._element.addEventListener('focusout', this._onLeave)
+            } else if (trigger === 'click') {
+                this._element.addEventListener('click', this._onClick)
+            }
+        }
+    }
+
+    private _unbindTriggers(): void {
+        this._element.removeEventListener('mouseenter', this._onEnter)
+        this._element.removeEventListener('mouseleave', this._onLeave)
+        this._element.removeEventListener('focusin', this._onEnter)
+        this._element.removeEventListener('focusout', this._onLeave)
+        this._element.removeEventListener('click', this._onClick)
+    }
+
+    private _onEnter = (): void => this.show()
+    private _onLeave = (): void => this.hide()
+    private _onClick = (): void => this.toggle()
+}
diff --git a/web-components/src/internal/backdrop.ts b/web-components/src/internal/backdrop.ts
new file mode 100644
index 00000000..116c1e7e
--- /dev/null
+++ b/web-components/src/internal/backdrop.ts
@@ -0,0 +1,37 @@
+import { executeAfterTransition, reflow } from './transition'
+
+// Shared <div class="modal-backdrop|offcanvas-backdrop"> helper for Modal and
+// Offcanvas. One backdrop per plugin instance; fade in/out via .fade/.show.
+
+export class Backdrop {
+    private _element: HTMLDivElement | null = null
+    private _className: string
+
+    constructor(className: 'modal-backdrop' | 'offcanvas-backdrop') {
+        this._className = className
+    }
+
+    show(onClick?: () => void): void {
+        if (this._element) return
+        const el = document.createElement('div')
+        el.className = `${this._className} fade`
+        if (onClick) el.addEventListener('mousedown', onClick)
+        document.body.appendChild(el)
+        reflow(el)
+        el.classList.add('show')
+        this._element = el
+    }
+
+    hide(): void {
+        const el = this._element
+        if (!el) return
+        this._element = null
+        el.classList.remove('show')
+        executeAfterTransition(el, () => el.remove())
+    }
+
+    dispose(): void {
+        this._element?.remove()
+        this._element = null
+    }
+}
diff --git a/web-components/src/internal/transition.ts b/web-components/src/internal/transition.ts
new file mode 100644
index 00000000..5d7ed01a
--- /dev/null
+++ b/web-components/src/internal/transition.ts
@@ -0,0 +1,63 @@
+// Shared transition helpers for the internal plugin layer.
+//
+// The plugins re-implement the small slice of Bootstrap 5.3 JS behaviour the
+// tc-* components rely on, without the bootstrap dependency. They keep the
+// same DOM class protocol (.fade/.show/.collapsing…) and the same event names
+// (show.bs.modal, hidden.bs.collapse, …) so component wrappers and the theme
+// CSS keep working unchanged.
+
+/** Force a reflow so a freshly-added class participates in the next transition. */
+export function reflow(element: HTMLElement): void {
+    void element.offsetHeight
+}
+
+function transitionDurationMs(element: HTMLElement): number {
+    const styles = window.getComputedStyle(element)
+    const duration = parseFloat(styles.transitionDuration.split(',')[0] || '0')
+    const delay = parseFloat(styles.transitionDelay.split(',')[0] || '0')
+    if (!duration && !delay) return 0
+    return (duration + delay) * 1000
+}
+
+/**
+ * Run a callback once the element's CSS transition finishes. Falls back to a
+ * timer slightly longer than the computed duration so a missed transitionend
+ * (e.g. display:none mid-flight, reduced-motion) never wedges a plugin.
+ */
+export function executeAfterTransition(
+    element: HTMLElement,
+    callback: () => void,
+    animated = true,
+): void {
+    const duration = animated ? transitionDurationMs(element) : 0
+    if (duration === 0) {
+        callback()
+        return
+    }
+
+    let done = false
+    const handler = (event: Event): void => {
+        if (event.target !== element) return
+        finish()
+    }
+    const finish = (): void => {
+        if (done) return
+        done = true
+        element.removeEventListener('transitionend', handler)
+        callback()
+    }
+    element.addEventListener('transitionend', handler)
+    window.setTimeout(finish, duration + 50)
+}
+
+/** Dispatch a Bootstrap-named event (e.g. "hide.bs.modal") with optional extra payload. */
+export function triggerEvent(
+    element: Element,
+    name: string,
+    detail?: Record<string, unknown>,
+): CustomEvent {
+    const event = new CustomEvent(name, { bubbles: true, cancelable: true })
+    if (detail) Object.assign(event, detail)
+    element.dispatchEvent(event)
+    return event
+}
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b7a25c1e..b391c354 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -70,7 +70,9 @@ export function register(): void {
     customElements.define('tc-list-group', ListGroup)
     customElements.define('tc-list-group-item', ListGroupItem)
     customElements.define('tc-modal', Modal)
-    customElements.define('tc-offcanvas', Offcanvas)
+    // Cast: tc-offcanvas's boolean `scroll` accessor intentionally shadows
+    // HTMLElement.scroll(), which breaks structural assignability.
+    customElements.define('tc-offcanvas', Offcanvas as unknown as CustomElementConstructor)
     customElements.define('tc-nav', Nav)
     customElements.define('tc-nav-item', NavItem)
     customElements.define('tc-navbar', Navbar)
diff --git a/web-components/style/components/_accordion.scss b/web-components/style/components/_accordion.scss
index 42bf69f3..5e5d241d 100644
--- a/web-components/style/components/_accordion.scss
+++ b/web-components/style/components/_accordion.scss
@@ -1 +1,119 @@
-// tc-accordion / tc-accordion-item — no additional theme overrides needed; Bootstrap accordion classes handle layout.
+// tc-accordion — bordered list of items, mono-free header buttons with a
+// chevron that rotates open. Active header gets the muted ink wash.
+
+.accordion {
+    --bs-accordion-color: var(--bs-body-color);
+    --bs-accordion-bg: var(--tc-surface);
+    --bs-accordion-border-color: var(--tc-border);
+    --bs-accordion-border-width: var(--bs-border-width);
+    --bs-accordion-border-radius: 0;
+    --bs-accordion-btn-padding-x: 0.875rem;
+    --bs-accordion-btn-padding-y: 0.6875rem;
+    --bs-accordion-btn-color: var(--bs-body-color);
+    --bs-accordion-btn-bg: var(--bs-accordion-bg);
+    --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231e293b'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+    --bs-accordion-btn-icon-width: 1.1rem;
+    --bs-accordion-btn-icon-transform: rotate(-180deg);
+    --bs-accordion-btn-icon-transition: transform 0.2s ease-in-out;
+    --bs-accordion-btn-active-icon: var(--bs-accordion-btn-icon);
+    --bs-accordion-btn-focus-box-shadow: var(--tc-focus-ring);
+    --bs-accordion-body-padding-x: 0.875rem;
+    --bs-accordion-body-padding-y: 0.75rem;
+    --bs-accordion-active-color: var(--bs-emphasis-color);
+    --bs-accordion-active-bg: var(--tc-surface-hover);
+
+    display: block;
+}
+
+.accordion-item {
+    display: block;
+    color: var(--bs-accordion-color);
+    background-color: var(--bs-accordion-bg);
+    border: var(--bs-accordion-border-width) solid var(--bs-accordion-border-color);
+
+    &:not(:first-of-type) {
+        border-top: 0;
+    }
+}
+
+.accordion-header {
+    margin: 0;
+    font-size: inherit;
+}
+
+.accordion-button {
+    display: flex;
+    align-items: center;
+    width: 100%;
+    padding: var(--bs-accordion-btn-padding-y) var(--bs-accordion-btn-padding-x);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    color: var(--bs-accordion-btn-color);
+    text-align: left;
+    cursor: pointer;
+    background-color: var(--bs-accordion-btn-bg);
+    border: 0;
+    overflow-anchor: none;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &::after {
+        flex-shrink: 0;
+        width: var(--bs-accordion-btn-icon-width);
+        height: var(--bs-accordion-btn-icon-width);
+        margin-left: auto;
+        content: '';
+        background-image: var(--bs-accordion-btn-icon);
+        background-repeat: no-repeat;
+        background-size: var(--bs-accordion-btn-icon-width);
+        transition: var(--bs-accordion-btn-icon-transition);
+    }
+
+    &:not(.collapsed) {
+        color: var(--bs-accordion-active-color);
+        background-color: var(--bs-accordion-active-bg);
+
+        &::after {
+            background-image: var(--bs-accordion-btn-active-icon);
+            transform: var(--bs-accordion-btn-icon-transform);
+        }
+    }
+
+    &:hover {
+        background-color: var(--tc-surface-hover);
+    }
+
+    &:focus-visible {
+        z-index: 3;
+        outline: 0;
+        box-shadow: var(--bs-accordion-btn-focus-box-shadow);
+    }
+}
+
+.accordion-body {
+    display: block;
+    padding: 0 var(--bs-accordion-body-padding-x) var(--bs-accordion-body-padding-y);
+    font-size: 0.78125rem;
+    color: var(--tc-text-muted);
+}
+
+// Flush — edge-to-edge: drop side borders.
+.accordion-flush > .accordion-item {
+    border-right: 0;
+    border-left: 0;
+
+    &:first-child {
+        border-top: 0;
+    }
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+@media (pointer: coarse) {
+    .accordion-button {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/components/_alert.scss b/web-components/style/components/_alert.scss
index 823ff03d..3e851c05 100644
--- a/web-components/style/components/_alert.scss
+++ b/web-components/style/components/_alert.scss
@@ -1 +1,77 @@
-// tc-alert — theme tweaks only; Bootstrap alert classes handle layout.
+// tc-alert — the toolcase left-border alert: no full border, a 4px severity
+// edge, soft tinted gradient fill, emphasis-toned text.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.alert {
+    --bs-alert-bg: var(--tc-surface-muted);
+    --bs-alert-padding-x: 1rem;
+    --bs-alert-padding-y: 0.85rem;
+    --bs-alert-margin-bottom: 1rem;
+    --bs-alert-color: var(--tc-text);
+    --bs-alert-border-color: var(--tc-app-accent);
+    --bs-alert-border-radius: 0;
+    --bs-alert-link-color: inherit;
+
+    position: relative;
+    display: flex;
+    align-items: flex-start;
+    gap: 12px;
+    padding: var(--bs-alert-padding-y) var(--bs-alert-padding-x);
+    margin-bottom: var(--bs-alert-margin-bottom);
+    font-size: 0.9rem;
+    color: var(--bs-alert-color);
+    background: var(--bs-alert-bg);
+    border: 0;
+    border-left: 4px solid var(--bs-alert-border-color);
+    border-radius: var(--bs-alert-border-radius);
+
+    .alert-link {
+        font-weight: 600;
+        color: var(--bs-alert-link-color);
+    }
+}
+
+.alert-heading {
+    font-weight: 700;
+    margin-bottom: 2px;
+    color: inherit;
+}
+
+.alert-dismissible {
+    padding-right: 3rem;
+
+    .btn-close {
+        position: absolute;
+        top: 0.5625rem;
+        right: 0.5rem;
+        z-index: 2;
+    }
+}
+
+@each $name, $value in $theme-colors {
+    .alert-#{$name} {
+        --bs-alert-color: #{map.get($theme-colors-emphasis, $name)};
+        --bs-alert-border-color: rgba(var(--bs-#{$name}-rgb), 1);
+        --bs-alert-bg: linear-gradient(
+            135deg,
+            rgba(var(--bs-#{$name}-rgb), 0.1),
+            rgba(var(--bs-#{$name}-rgb), 0.04)
+        );
+    }
+}
+
+// Primary/secondary read as ink — keep the wash subtle.
+.alert-primary {
+    --bs-alert-bg: linear-gradient(135deg, rgba(30, 41, 59, 0.08), rgba(30, 41, 59, 0.03));
+}
+
+.alert-light {
+    --bs-alert-bg: #{$slate-50};
+    --bs-alert-border-color: #{$slate-300};
+}
+
+.alert-dark {
+    --bs-alert-bg: linear-gradient(135deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.05));
+}
diff --git a/web-components/style/components/_badge.scss b/web-components/style/components/_badge.scss
index 74dff544..b7ffabb2 100644
--- a/web-components/style/components/_badge.scss
+++ b/web-components/style/components/_badge.scss
@@ -1 +1,43 @@
-// tc-badge — theme tweaks only; Bootstrap badge classes handle layout.
+// tc-badge — .badge authored from scratch. Sharp chip, medium weight, solid
+// fill via the .text-bg-* utilities; .rounded-pill is the one sanctioned
+// rounded rectangle (pill counters).
+
+.badge {
+    --bs-badge-padding-x: 0.75rem;
+    --bs-badge-padding-y: 0.375rem;
+    --bs-badge-font-size: 0.75rem;
+    --bs-badge-font-weight: 500;
+    --bs-badge-color: #fff;
+    --bs-badge-border-radius: 0;
+
+    display: inline-flex;
+    align-items: center;
+    padding: var(--bs-badge-padding-y) var(--bs-badge-padding-x);
+    font-size: var(--bs-badge-font-size);
+    font-weight: var(--bs-badge-font-weight);
+    line-height: 1;
+    letter-spacing: 0.025em;
+    color: var(--bs-badge-color);
+    text-align: center;
+    white-space: nowrap;
+    vertical-align: baseline;
+    border-radius: var(--bs-badge-border-radius);
+
+    &:empty {
+        display: none;
+    }
+}
+
+.badge.rounded-pill {
+    border-radius: 999px;
+}
+
+// Reference palette: secondary chips read slate-500 (lighter than the button
+// secondary ink), and warning chips keep white text on the amber fill.
+.badge.text-bg-secondary {
+    background-color: var(--tc-slate-500) !important;
+}
+
+.badge.text-bg-warning {
+    color: #fff !important;
+}
diff --git a/web-components/style/components/_breadcrumb.scss b/web-components/style/components/_breadcrumb.scss
index 73b86dbb..83866047 100644
--- a/web-components/style/components/_breadcrumb.scss
+++ b/web-components/style/components/_breadcrumb.scss
@@ -1 +1,56 @@
-// tc-breadcrumb / tc-breadcrumb-item — no additional theme overrides needed; Bootstrap breadcrumb classes handle layout.
+// tc-breadcrumb — breadcrumbs speak in the mono register (structure, not
+// prose): JetBrains Mono, small, with a muted divider.
+
+.breadcrumb {
+    --bs-breadcrumb-padding-x: 0;
+    --bs-breadcrumb-padding-y: 0;
+    --bs-breadcrumb-margin-bottom: 1rem;
+    --bs-breadcrumb-font-size: 0.75rem;
+    --bs-breadcrumb-bg: transparent;
+    --bs-breadcrumb-border-radius: 0;
+    --bs-breadcrumb-divider-color: var(--tc-border-strong);
+    --bs-breadcrumb-item-padding-x: 0.5rem;
+    --bs-breadcrumb-item-active-color: var(--tc-text);
+    --bs-breadcrumb-divider: '/';
+
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    padding: var(--bs-breadcrumb-padding-y) var(--bs-breadcrumb-padding-x);
+    margin: 0 0 var(--bs-breadcrumb-margin-bottom);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-breadcrumb-font-size);
+    color: var(--tc-text-faint);
+    list-style: none;
+    background: var(--bs-breadcrumb-bg);
+    border-radius: var(--bs-breadcrumb-border-radius);
+}
+
+.breadcrumb-item {
+    display: flex;
+    align-items: center;
+
+    + .breadcrumb-item {
+        padding-left: var(--bs-breadcrumb-item-padding-x);
+
+        &::before {
+            float: left;
+            padding-right: var(--bs-breadcrumb-item-padding-x);
+            color: var(--bs-breadcrumb-divider-color);
+            content: var(--bs-breadcrumb-divider, '/');
+        }
+    }
+
+    &.active {
+        color: var(--bs-breadcrumb-item-active-color);
+    }
+
+    a {
+        color: var(--tc-text-muted);
+        text-decoration: none;
+
+        &:hover {
+            color: var(--tc-accent);
+        }
+    }
+}
diff --git a/web-components/style/components/_button-group.scss b/web-components/style/components/_button-group.scss
index 4dcece3c..443b3d31 100644
--- a/web-components/style/components/_button-group.scss
+++ b/web-components/style/components/_button-group.scss
@@ -1 +1,85 @@
-// tc-button-group — theme tweaks only; Bootstrap btn-group classes handle layout.
+// tc-button-group — segmented control. Segments render white over collapsed
+// 1px border-strong hairlines; the active segment fills solid with the app
+// accent. Buttons inside a group never lift on hover.
+
+.btn-group,
+.btn-group-vertical {
+    position: relative;
+    display: inline-flex;
+    vertical-align: middle;
+
+    .btn {
+        --bs-btn-color: var(--tc-slate-700);
+        --bs-btn-bg: #fff;
+        --bs-btn-border-color: var(--tc-border-strong);
+        --bs-btn-font-size: 12.5px;
+        --bs-btn-padding-y: 7px;
+        --bs-btn-padding-x: 13px;
+        --bs-btn-hover-color: var(--tc-slate-700);
+        --bs-btn-hover-bg: #fff;
+        --bs-btn-hover-border-color: var(--tc-border-strong);
+        --bs-btn-active-color: #fff;
+        --bs-btn-active-bg: var(--tc-app-accent);
+        --bs-btn-active-border-color: var(--tc-app-accent);
+        --bs-btn-disabled-color: var(--tc-slate-700);
+        --bs-btn-disabled-bg: #fff;
+        --bs-btn-disabled-border-color: var(--tc-border-strong);
+
+        position: relative;
+        flex: 1 1 auto;
+        gap: 6px;
+
+        &:hover,
+        &:focus-visible,
+        &:active,
+        &.active {
+            z-index: 1;
+        }
+
+        // Joined buttons don't lift or glow individually.
+        &:hover {
+            transform: none;
+            box-shadow: none;
+        }
+    }
+}
+
+// Collapse adjoining hairlines — raw .btn children or tc-button hosts.
+.btn-group > .btn:not(:first-child),
+.btn-group > tc-button:not(:first-child) {
+    margin-left: calc(-1 * var(--bs-border-width));
+}
+
+.btn-group-vertical {
+    flex-direction: column;
+    align-items: flex-start;
+    justify-content: center;
+
+    > .btn,
+    > tc-button {
+        width: 100%;
+
+        &:not(:first-child) {
+            margin-top: calc(-1 * var(--bs-border-width));
+        }
+    }
+
+    > tc-button > .btn {
+        width: 100%;
+    }
+}
+
+// Size modifiers cascade the .btn-sm/.btn-lg metrics to children.
+.btn-group-sm > .btn,
+.btn-group-sm > tc-button > .btn {
+    --bs-btn-padding-y: 0.375rem;
+    --bs-btn-padding-x: 0.75rem;
+    --bs-btn-font-size: 0.8125rem;
+}
+
+.btn-group-lg > .btn,
+.btn-group-lg > tc-button > .btn {
+    --bs-btn-padding-y: 0.75rem;
+    --bs-btn-padding-x: 1.5rem;
+    --bs-btn-font-size: 1.04rem;
+}
diff --git a/web-components/style/components/_button.scss b/web-components/style/components/_button.scss
index 393cf026..675bdd4e 100644
--- a/web-components/style/components/_button.scss
+++ b/web-components/style/components/_button.scss
@@ -1 +1,214 @@
-// tc-button — theme tweaks only; Bootstrap button classes handle layout.
+// tc-button — .btn authored from scratch (toolcase product voice).
+// Sharp corners, slate-ink primary with the signature gradient fill, hover
+// lift, 1px borders. Styling flows through the Bootstrap 5.3 --bs-btn-* custom
+// property API so theme scopes can re-skin via vars alone.
+
+@use 'sass:list';
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.btn {
+    --bs-btn-padding-x: 1rem;
+    --bs-btn-padding-y: 0.5rem;
+    --bs-btn-font-family: var(--tc-font-sans);
+    --bs-btn-font-size: 0.925rem;
+    --bs-btn-font-weight: 500;
+    --bs-btn-line-height: 1.6;
+    --bs-btn-color: var(--bs-body-color);
+    --bs-btn-bg: transparent;
+    --bs-btn-border-width: var(--bs-border-width);
+    --bs-btn-border-color: transparent;
+    --bs-btn-border-radius: 0;
+    --bs-btn-hover-border-color: transparent;
+    --bs-btn-box-shadow: none;
+    --bs-btn-disabled-opacity: 0.65;
+    --bs-btn-active-shadow: none;
+    --bs-btn-focus-shadow-rgb: 30, 41, 59;
+
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 8px;
+    padding: var(--bs-btn-padding-y) var(--bs-btn-padding-x);
+    font-family: var(--bs-btn-font-family);
+    font-size: var(--bs-btn-font-size);
+    font-weight: var(--bs-btn-font-weight);
+    line-height: var(--bs-btn-line-height);
+    letter-spacing: 0.025em;
+    color: var(--bs-btn-color);
+    text-align: center;
+    text-decoration: none;
+    white-space: nowrap;
+    vertical-align: middle;
+    cursor: pointer;
+    user-select: none;
+    background: var(--bs-btn-bg);
+    border: var(--bs-btn-border-width) solid var(--bs-btn-border-color);
+    border-radius: var(--bs-btn-border-radius);
+    box-shadow: var(--bs-btn-box-shadow);
+    transition:
+        transform var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast),
+        background var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-btn-hover-color, var(--bs-btn-color));
+        background: var(--bs-btn-hover-bg, var(--bs-btn-bg));
+        border-color: var(--bs-btn-hover-border-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        box-shadow: 0 0 0 var(--bs-focus-ring-width) rgba(var(--bs-btn-focus-shadow-rgb), 0.25);
+    }
+
+    &:active,
+    &.active {
+        color: var(--bs-btn-active-color, var(--bs-btn-color));
+        background: var(--bs-btn-active-bg, var(--bs-btn-bg));
+        border-color: var(--bs-btn-active-border-color, var(--bs-btn-border-color));
+        box-shadow: var(--bs-btn-active-shadow);
+        transform: translateY(0);
+    }
+
+    &:disabled,
+    &.disabled,
+    &[aria-disabled='true'] {
+        color: var(--bs-btn-disabled-color, var(--bs-btn-color));
+        background: var(--bs-btn-disabled-bg, var(--bs-btn-bg));
+        border-color: var(--bs-btn-disabled-border-color, var(--bs-btn-border-color));
+        opacity: var(--bs-btn-disabled-opacity);
+        pointer-events: none;
+        transform: none;
+    }
+}
+
+// ── Solid variants ────────────────────────────────────────────────────────────
+
+// Primary carries the signature slate-ink gradient + hover glow.
+.btn-primary {
+    --bs-btn-color: #{$white};
+    --bs-btn-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-btn-border-color: var(--tc-app-accent);
+    --bs-btn-hover-color: #{$white};
+    --bs-btn-hover-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-btn-hover-border-color: var(--tc-app-accent);
+    --bs-btn-active-color: #{$white};
+    --bs-btn-active-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-btn-active-border-color: var(--tc-app-accent);
+    --bs-btn-disabled-color: #{$white};
+    --bs-btn-disabled-bg: var(--tc-app-accent);
+    --bs-btn-disabled-border-color: var(--tc-app-accent);
+
+    &:hover {
+        box-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+    }
+}
+
+@each $name, $value in $theme-colors {
+    @if $name != 'primary' {
+        // Solid fills keep white text (only light flips to ink) and never
+        // darken — hover feedback is the translateY lift alone.
+        $contrast: $white;
+        $border: rgba(var(--bs-#{$name}-rgb), 1);
+        @if $name == 'light' {
+            $contrast: $slate-900;
+            $border: $slate-300;
+        }
+
+        .btn-#{$name} {
+            --bs-btn-color: #{$contrast};
+            --bs-btn-bg: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-border-color: #{$border};
+            --bs-btn-hover-color: #{$contrast};
+            --bs-btn-hover-bg: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-hover-border-color: #{$border};
+            --bs-btn-active-color: #{$contrast};
+            --bs-btn-active-bg: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-active-border-color: #{$border};
+            --bs-btn-disabled-color: #{$contrast};
+            --bs-btn-disabled-bg: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-disabled-border-color: rgba(var(--bs-#{$name}-rgb), 1);
+        }
+    }
+}
+
+// ── Outline variants ──────────────────────────────────────────────────────────
+
+// Outline primary is the quiet workhorse: slate text, strong hairline border,
+// muted-surface hover (no color wash).
+.btn-outline-primary {
+    --bs-btn-color: var(--tc-app-accent);
+    --bs-btn-bg: transparent;
+    --bs-btn-border-color: var(--tc-border-strong);
+    --bs-btn-hover-color: var(--tc-app-accent);
+    --bs-btn-hover-bg: var(--tc-surface-muted);
+    --bs-btn-hover-border-color: var(--tc-border-strong);
+    --bs-btn-active-color: var(--tc-app-accent);
+    --bs-btn-active-bg: var(--tc-surface-muted);
+    --bs-btn-active-border-color: var(--tc-border-strong);
+    --bs-btn-disabled-color: var(--tc-app-accent);
+    --bs-btn-disabled-bg: transparent;
+    --bs-btn-disabled-border-color: var(--tc-border-strong);
+}
+
+@each $name, $value in $theme-colors {
+    @if $name != 'primary' {
+        // Colored outlines keep their own hue for text + border; hover washes
+        // in the soft tint — never the solid fill.
+        $hover-bg: map.get($theme-colors-soft, $name);
+        @if list.index(('success', 'danger', 'warning', 'info'), $name) {
+            $hover-bg: var(--tc-#{$name}-bg);
+        }
+
+        .btn-outline-#{$name} {
+            --bs-btn-color: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-bg: transparent;
+            --bs-btn-border-color: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-hover-color: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-hover-bg: #{$hover-bg};
+            --bs-btn-hover-border-color: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-active-color: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-active-bg: #{$hover-bg};
+            --bs-btn-active-border-color: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-disabled-color: rgba(var(--bs-#{$name}-rgb), 1);
+            --bs-btn-disabled-bg: transparent;
+            --bs-btn-disabled-border-color: rgba(var(--bs-#{$name}-rgb), 1);
+        }
+    }
+}
+
+// ── Link variant ──────────────────────────────────────────────────────────────
+
+.btn-link {
+    --bs-btn-color: var(--bs-link-color);
+    --bs-btn-hover-color: var(--bs-link-color);
+    --bs-btn-padding-x: 0.25rem;
+
+    &:hover {
+        text-decoration: underline;
+        transform: none;
+    }
+}
+
+// ── Sizes ─────────────────────────────────────────────────────────────────────
+
+.btn-sm {
+    --bs-btn-padding-y: 0.375rem;
+    --bs-btn-padding-x: 0.75rem;
+    --bs-btn-font-size: 0.8125rem;
+}
+
+.btn-lg {
+    --bs-btn-padding-y: 0.75rem;
+    --bs-btn-padding-x: 1.5rem;
+    --bs-btn-font-size: 1.04rem;
+}
+
+// WCAG 2.5.5 — minimum tappable area on touch devices.
+@media (pointer: coarse) {
+    .btn {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/components/_card.scss b/web-components/style/components/_card.scss
index aa051f8e..b772daa5 100644
--- a/web-components/style/components/_card.scss
+++ b/web-components/style/components/_card.scss
@@ -1 +1,91 @@
-// tc-card — theme tweaks only; Bootstrap card classes handle layout.
+// tc-card — flat surface, 1px border, low shadow; subtle ink-gradient header.
+// Hover lift is opt-in via the host's text-bg-free default styling.
+
+.card {
+    --bs-card-spacer-y: 1.5rem;
+    --bs-card-spacer-x: 1.5rem;
+    --bs-card-title-spacer-y: 0.75rem;
+    --bs-card-border-width: var(--bs-border-width);
+    --bs-card-border-color: var(--tc-border);
+    --bs-card-border-radius: 0;
+    --bs-card-box-shadow: var(--tc-shadow-sm);
+    --bs-card-cap-padding-y: 0.75rem;
+    --bs-card-cap-padding-x: 1.5rem;
+    --bs-card-cap-bg: linear-gradient(135deg, rgba(30, 41, 59, 0.03), rgba(30, 41, 59, 0.01));
+    --bs-card-cap-color: var(--tc-text);
+    --bs-card-bg: var(--tc-surface);
+    --bs-card-color: var(--bs-body-color);
+
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    min-width: 0;
+    word-wrap: break-word;
+    color: var(--bs-card-color);
+    background: var(--bs-card-bg);
+    background-clip: border-box;
+    border: var(--bs-card-border-width) solid var(--bs-card-border-color);
+    border-radius: var(--bs-card-border-radius);
+    box-shadow: var(--bs-card-box-shadow);
+    transition:
+        box-shadow var(--tc-transition-base),
+        transform var(--tc-transition-base);
+}
+
+.card-header {
+    padding: var(--bs-card-cap-padding-y) var(--bs-card-cap-padding-x);
+    margin-bottom: 0;
+    font-size: 1.05rem;
+    font-weight: 600;
+    color: var(--bs-card-cap-color);
+    background: var(--bs-card-cap-bg);
+    border-bottom: var(--bs-card-border-width) solid rgba(30, 41, 59, 0.1);
+}
+
+.card-body {
+    flex: 1 1 auto;
+    padding: var(--bs-card-spacer-y) var(--bs-card-spacer-x);
+    color: var(--bs-card-color);
+}
+
+.card-footer {
+    padding: var(--bs-card-cap-padding-y) var(--bs-card-cap-padding-x);
+    color: var(--bs-card-cap-color);
+    background: var(--bs-card-cap-bg);
+    border-top: var(--bs-card-border-width) solid rgba(30, 41, 59, 0.1);
+}
+
+.card-title {
+    margin-bottom: var(--bs-card-title-spacer-y);
+    font-size: 1.05rem;
+    font-weight: 600;
+}
+
+.card-subtitle {
+    margin-top: calc(-0.5 * var(--bs-card-title-spacer-y));
+    margin-bottom: 0;
+    font-size: 0.85rem;
+}
+
+.card-img-top,
+.card-img-bottom {
+    width: 100%;
+}
+
+// Solid-variant cards (text-bg-*) — flatten the caps so the fill reads as one
+// surface; keep the 1px outer border. currentcolor (not `inherit`: a CSS-wide
+// keyword in a custom property resolves the PROPERTY's inheritance, it does not
+// forward the keyword) so body/caps pick up the .text-bg-* contrast color.
+.card[class*='text-bg-'] {
+    --bs-card-color: currentcolor;
+    --bs-card-cap-color: currentcolor;
+    --bs-card-cap-bg: rgba(255, 255, 255, 0.08);
+    --bs-card-border-color: rgba(0, 0, 0, 0.2);
+    --bs-card-bg: transparent;
+
+    // Subtitle ghosts the contrast color instead of the muted-slate utility.
+    .card-subtitle {
+        color: currentcolor !important;
+        opacity: 0.75;
+    }
+}
diff --git a/web-components/style/components/_carousel.scss b/web-components/style/components/_carousel.scss
index 5b94c3ed..acae60d7 100644
--- a/web-components/style/components/_carousel.scss
+++ b/web-components/style/components/_carousel.scss
@@ -1 +1,165 @@
-// tc-carousel — theme tweaks only; Bootstrap carousel classes handle layout.
+// tc-carousel — slide/fade stage with dot indicators (active stretches to an
+// accent pill) and translucent chevron chips. Transition classes
+// (.carousel-item-next/-prev/-start/-end) are driven by the internal plugin.
+
+.carousel {
+    position: relative;
+    display: block;
+}
+
+.carousel-inner {
+    position: relative;
+    width: 100%;
+    overflow: hidden;
+}
+
+.carousel-item {
+    position: relative;
+    display: none;
+    float: left;
+    width: 100%;
+    margin-right: -100%;
+    backface-visibility: hidden;
+    transition: transform 0.5s ease-in-out;
+
+    &.active {
+        display: block;
+    }
+}
+
+.carousel-item-next,
+.carousel-item-prev {
+    display: block;
+}
+
+.carousel-item-next:not(.carousel-item-start),
+.active.carousel-item-end {
+    transform: translateX(100%);
+}
+
+.carousel-item-prev:not(.carousel-item-end),
+.active.carousel-item-start {
+    transform: translateX(-100%);
+}
+
+.carousel-item-next.carousel-item-start,
+.carousel-item-prev.carousel-item-end {
+    transform: none;
+}
+
+// ── Fade variant ──────────────────────────────────────────────────────────────
+
+.carousel-fade {
+    .carousel-item {
+        opacity: 0;
+        transition: opacity 0.4s ease;
+        transform: none;
+    }
+
+    .carousel-item.active,
+    .carousel-item-next.carousel-item-start,
+    .carousel-item-prev.carousel-item-end {
+        z-index: 1;
+        opacity: 1;
+    }
+
+    .active.carousel-item-start,
+    .active.carousel-item-end {
+        z-index: 0;
+        opacity: 0;
+    }
+}
+
+// ── Controls — translucent chips over the media, white glyph ─────────────────
+
+.carousel-control-prev,
+.carousel-control-next {
+    position: absolute;
+    top: 50%;
+    z-index: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 28px;
+    height: 28px;
+    padding: 0;
+    color: #fff;
+    text-align: center;
+    cursor: pointer;
+    background: rgba(255, 255, 255, 0.15);
+    border: 0;
+    transform: translateY(-50%);
+    transition: background-color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        color: #fff;
+        background: rgba(255, 255, 255, 0.3);
+    }
+}
+
+.carousel-control-prev {
+    left: 0.5rem;
+}
+
+.carousel-control-next {
+    right: 0.5rem;
+}
+
+.carousel-control-prev-icon,
+.carousel-control-next-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+
+    // Inline lucide chevron, stroke follows the chip's white `color`.
+    svg {
+        width: 1.25rem;
+        height: 1.25rem;
+    }
+}
+
+// ── Indicators — 6px dots, active stretches to a 16px accent pill ────────────
+
+.carousel-indicators {
+    position: absolute;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    z-index: 2;
+    display: flex;
+    justify-content: center;
+    gap: 6px;
+    padding: 0;
+    margin: 0 1rem 0.5rem;
+    list-style: none;
+
+    [data-bs-slide-to] {
+        position: relative;
+        flex: 0 1 auto;
+        width: 6px;
+        height: 6px;
+        padding: 0;
+        cursor: pointer;
+        background-color: var(--tc-slate-300);
+        border: 0;
+        border-radius: 50%;
+        opacity: 1;
+        transition:
+            background-color var(--tc-transition-fast),
+            width var(--tc-transition-fast);
+
+        // Invisible touch-target extension around the 6px dot.
+        &::after {
+            position: absolute;
+            inset: -6px;
+            content: '';
+        }
+
+        &.active {
+            width: 16px;
+            background-color: var(--tc-app-accent);
+            border-radius: 3px;
+        }
+    }
+}
diff --git a/web-components/style/components/_check.scss b/web-components/style/components/_check.scss
index fcbba60e..277682fd 100644
--- a/web-components/style/components/_check.scss
+++ b/web-components/style/components/_check.scss
@@ -1 +1,108 @@
-// tc-check — theme tweaks only; Bootstrap form-check classes handle layout.
+// tc-check — .form-check base shared by checkbox / radio / switch. Sharp
+// square checkbox with an ink fill when checked.
+
+.form-check {
+    --bs-form-check-bg: var(--tc-surface);
+    --bs-form-check-border-color: var(--tc-border-strong);
+    --bs-form-check-bg-image: none;
+    --bs-form-check-checked-bg: var(--tc-app-accent);
+    --bs-form-check-checked-border-color: var(--tc-app-accent);
+
+    display: block;
+    min-height: 1.5rem;
+    padding-left: 1.6em;
+    margin-bottom: 0.35rem;
+
+    .form-check-input {
+        float: left;
+        margin-left: -1.6em;
+    }
+}
+
+.form-check-input {
+    width: 17px;
+    height: 17px;
+    margin-top: 0.25em;
+    vertical-align: top;
+    cursor: pointer;
+    appearance: none;
+    background-color: var(--bs-form-check-bg);
+    background-image: var(--bs-form-check-bg-image);
+    background-repeat: no-repeat;
+    background-position: center;
+    background-size: contain;
+    border: 1.5px solid var(--bs-form-check-border-color);
+    print-color-adjust: exact;
+    transition:
+        background-color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    &[type='checkbox'] {
+        border-radius: 0;
+    }
+
+    &[type='radio'] {
+        border-radius: 50%;
+    }
+
+    &:focus-visible {
+        outline: 0;
+        border-color: rgba(30, 41, 59, 0.5);
+        box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    }
+
+    &:checked {
+        background-color: var(--bs-form-check-checked-bg, var(--tc-app-accent));
+        border-color: var(--bs-form-check-checked-border-color, var(--tc-app-accent));
+
+        &[type='checkbox'] {
+            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
+        }
+
+        // Radios keep the surface well — accent ring + accent dot.
+        &[type='radio'] {
+            background-color: var(--bs-form-check-bg);
+            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3ccircle r='5' cx='8' cy='8' fill='%231e293b'/%3e%3c/svg%3e");
+        }
+    }
+
+    &[type='checkbox']:indeterminate {
+        background-color: var(--bs-form-check-checked-bg, var(--tc-app-accent));
+        border-color: var(--bs-form-check-checked-border-color, var(--tc-app-accent));
+        --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10h8'/%3e%3c/svg%3e");
+    }
+
+    &:disabled {
+        pointer-events: none;
+        filter: none;
+        opacity: 0.5;
+
+        ~ .form-check-label {
+            cursor: default;
+            opacity: 0.5;
+        }
+    }
+}
+
+.form-check-label {
+    font-size: 0.8125rem;
+    color: #334155;
+    cursor: pointer;
+}
+
+.form-check-inline {
+    display: inline-block;
+    margin-right: 1rem;
+}
+
+.form-check-reverse {
+    padding-right: 1.6em;
+    padding-left: 0;
+    text-align: right;
+
+    .form-check-input {
+        float: right;
+        margin-right: -1.6em;
+        margin-left: 0;
+    }
+}
diff --git a/web-components/style/components/_close-button.scss b/web-components/style/components/_close-button.scss
index 9c501f2b..9e952fab 100644
--- a/web-components/style/components/_close-button.scss
+++ b/web-components/style/components/_close-button.scss
@@ -1 +1,75 @@
-// tc-close-button — theme tweaks only; Bootstrap btn-close handles layout.
+// tc-close-button — inline lucide × glyph (real svg child, immune to foreign
+// background overrides), brightens on hover; 30px square hit area.
+
+.btn-close {
+    --bs-btn-close-color: var(--tc-text-muted);
+    --bs-btn-close-opacity: 1;
+    --bs-btn-close-hover-opacity: 1;
+    --bs-btn-close-focus-shadow: var(--tc-focus-ring);
+    --bs-btn-close-focus-opacity: 1;
+    --bs-btn-close-disabled-opacity: 0.25;
+
+    box-sizing: border-box;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 30px;
+    height: 30px;
+    padding: 0;
+    color: var(--bs-btn-close-color);
+    cursor: pointer;
+    background: none;
+    border: 0;
+    opacity: var(--bs-btn-close-opacity);
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast),
+        opacity var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+
+    &:hover {
+        color: var(--tc-text);
+        background-color: var(--tc-surface-muted);
+        opacity: var(--bs-btn-close-hover-opacity);
+    }
+
+    &:focus-visible {
+        outline: 0;
+        box-shadow: var(--bs-btn-close-focus-shadow);
+        opacity: var(--bs-btn-close-focus-opacity);
+    }
+
+    &:disabled,
+    &.disabled {
+        pointer-events: none;
+        user-select: none;
+        opacity: var(--bs-btn-close-disabled-opacity);
+    }
+}
+
+// On dark fills (text-bg-* toasts, dark surfaces) — light glyph; the slate
+// hover well would swallow it, so use a translucent white well instead.
+[class*='text-bg-'] .btn-close,
+[data-bs-theme='dark'] .btn-close {
+    --bs-btn-close-color: rgba(255, 255, 255, 0.7);
+
+    &:hover {
+        color: #fff;
+        background-color: rgba(255, 255, 255, 0.15);
+    }
+}
+
+// .text-bg-light keeps the ink glyph (warning is white-text, so it follows
+// the dark-fill rules above).
+.text-bg-light .btn-close {
+    --bs-btn-close-color: var(--tc-text-muted);
+
+    &:hover {
+        color: var(--tc-text);
+        background-color: rgba(0, 0, 0, 0.08);
+    }
+}
diff --git a/web-components/style/components/_col.scss b/web-components/style/components/_col.scss
index 24dd5778..d0b5b8da 100644
--- a/web-components/style/components/_col.scss
+++ b/web-components/style/components/_col.scss
@@ -1 +1 @@
-// tc-col — no additional theme overrides needed; Bootstrap col-* and offset-* classes handle layout.
+// tc-col — layout comes from the .col-* / .offset-* / .order-* classes in foundation/_grid.scss.
diff --git a/web-components/style/components/_collapse.scss b/web-components/style/components/_collapse.scss
index 2289ec35..413e6d47 100644
--- a/web-components/style/components/_collapse.scss
+++ b/web-components/style/components/_collapse.scss
@@ -1 +1,18 @@
-// tc-collapse — theme tweaks only; Bootstrap collapse classes handle layout.
+// tc-collapse — the .collapse/.collapsing protocol used by the internal
+// Collapse plugin (accordion, navbar and standalone tc-collapse).
+
+.collapse:not(.show) {
+    display: none;
+}
+
+.collapsing {
+    height: 0;
+    overflow: hidden;
+    transition: height var(--tc-transition-base);
+
+    &.collapse-horizontal {
+        width: 0;
+        height: auto;
+        transition: width var(--tc-transition-base);
+    }
+}
diff --git a/web-components/style/components/_container.scss b/web-components/style/components/_container.scss
index 2370489a..90aeec40 100644
--- a/web-components/style/components/_container.scss
+++ b/web-components/style/components/_container.scss
@@ -1 +1 @@
-// tc-container — no additional theme overrides needed; Bootstrap container classes handle layout.
+// tc-container — layout comes from the .container classes in foundation/_grid.scss.
diff --git a/web-components/style/components/_dropdown.scss b/web-components/style/components/_dropdown.scss
index 80767994..7b9fabcb 100644
--- a/web-components/style/components/_dropdown.scss
+++ b/web-components/style/components/_dropdown.scss
@@ -1 +1,174 @@
-// tc-dropdown — theme tweaks only; Bootstrap dropdown classes handle layout.
+// tc-dropdown — surface menu with 1px border and the hard overlay shadow.
+// Positioning comes from Popper (internal plugin); CSS only paints.
+
+.dropdown,
+.dropup,
+.dropend,
+.dropstart {
+    position: relative;
+    display: inline-flex;
+}
+
+.dropdown-toggle {
+    white-space: nowrap;
+
+    // Caret — small bordered triangle, matches Bootstrap's geometry.
+    &::after {
+        display: inline-block;
+        margin-left: 0.4em;
+        vertical-align: 0.15em;
+        content: '';
+        border-top: 0.3em solid;
+        border-right: 0.3em solid transparent;
+        border-bottom: 0;
+        border-left: 0.3em solid transparent;
+    }
+}
+
+.dropup .dropdown-toggle::after {
+    border-top: 0;
+    border-bottom: 0.3em solid;
+}
+
+.dropend .dropdown-toggle::after {
+    border-top: 0.3em solid transparent;
+    border-right: 0;
+    border-bottom: 0.3em solid transparent;
+    border-left: 0.3em solid;
+    vertical-align: 0;
+}
+
+.dropstart .dropdown-toggle::after {
+    border-top: 0.3em solid transparent;
+    border-right: 0.3em solid;
+    border-bottom: 0.3em solid transparent;
+    border-left: 0;
+    vertical-align: 0;
+}
+
+.dropdown-toggle-split {
+    padding-right: 0.6rem;
+    padding-left: 0.6rem;
+
+    &::after {
+        margin-left: 0;
+    }
+}
+
+.dropdown-menu {
+    --bs-dropdown-min-width: 180px;
+    --bs-dropdown-padding-x: 0.25rem;
+    --bs-dropdown-padding-y: 0.25rem;
+    --bs-dropdown-font-size: 0.8125rem;
+    --bs-dropdown-color: var(--bs-body-color);
+    --bs-dropdown-bg: var(--tc-surface);
+    --bs-dropdown-border-color: var(--tc-border);
+    --bs-dropdown-border-radius: 0;
+    --bs-dropdown-border-width: var(--bs-border-width);
+    --bs-dropdown-box-shadow: var(--tc-shadow-lg);
+    --bs-dropdown-divider-bg: var(--tc-border);
+    --bs-dropdown-divider-margin-y: 0.25rem;
+    --bs-dropdown-item-padding-x: 0.625rem;
+    --bs-dropdown-item-padding-y: 0.4375rem;
+    --bs-dropdown-link-color: var(--tc-slate-700);
+    --bs-dropdown-link-hover-color: var(--tc-text);
+    --bs-dropdown-link-hover-bg: var(--tc-surface-muted);
+    --bs-dropdown-link-active-color: var(--tc-app-accent-contrast);
+    --bs-dropdown-link-active-bg: var(--tc-app-accent);
+    --bs-dropdown-link-disabled-color: var(--tc-text-faint);
+
+    position: absolute;
+    z-index: var(--tc-z-dropdown);
+    display: none;
+    min-width: var(--bs-dropdown-min-width);
+    padding: var(--bs-dropdown-padding-y) var(--bs-dropdown-padding-x);
+    margin: 0;
+    font-size: var(--bs-dropdown-font-size);
+    color: var(--bs-dropdown-color);
+    text-align: left;
+    list-style: none;
+    background-color: var(--bs-dropdown-bg);
+    background-clip: padding-box;
+    border: var(--bs-dropdown-border-width) solid var(--bs-dropdown-border-color);
+    border-radius: var(--bs-dropdown-border-radius);
+    box-shadow: var(--bs-dropdown-box-shadow);
+
+    &.show {
+        display: block;
+    }
+}
+
+.dropdown-item {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    width: 100%;
+    padding: var(--bs-dropdown-item-padding-y) var(--bs-dropdown-item-padding-x);
+    clear: both;
+    font-weight: 400;
+    color: var(--bs-dropdown-link-color);
+    text-align: inherit;
+    text-decoration: none;
+    white-space: nowrap;
+    cursor: pointer;
+    background-color: transparent;
+    border: 0;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-dropdown-link-hover-color);
+        background-color: var(--bs-dropdown-link-hover-bg);
+        text-decoration: none;
+    }
+
+    &.active,
+    &:active {
+        color: var(--bs-dropdown-link-active-color);
+        background-color: var(--bs-dropdown-link-active-bg);
+    }
+
+    &.disabled,
+    &:disabled {
+        color: var(--bs-dropdown-link-disabled-color);
+        pointer-events: none;
+        background-color: transparent;
+    }
+
+    // Shortcut hint — right-aligned mono ghost.
+    kbd {
+        padding: 0;
+        margin-left: auto;
+        font-family: var(--tc-font-mono);
+        font-size: 0.65625rem;
+        color: var(--tc-text-faint);
+        background: none;
+    }
+
+    &.active kbd,
+    &:active kbd {
+        color: rgba(255, 255, 255, 0.6);
+    }
+}
+
+.dropdown-divider {
+    height: 0;
+    margin: var(--bs-dropdown-divider-margin-y) 0;
+    overflow: hidden;
+    border: 0;
+    border-top: 1px solid var(--bs-dropdown-divider-bg);
+}
+
+.dropdown-header {
+    display: block;
+    padding: var(--bs-dropdown-item-padding-y) var(--bs-dropdown-item-padding-x);
+    margin-bottom: 0;
+    font-family: var(--tc-font-mono);
+    font-size: 0.65rem;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--tc-text-faint);
+    white-space: nowrap;
+}
diff --git a/web-components/style/components/_floating-label.scss b/web-components/style/components/_floating-label.scss
index 53e7daee..933b3244 100644
--- a/web-components/style/components/_floating-label.scss
+++ b/web-components/style/components/_floating-label.scss
@@ -1 +1,55 @@
-// tc-floating-label — theme tweaks only; Bootstrap form-floating classes handle layout.
+// tc-floating-label — control with the label docked top-left in the mono
+// register once the field is focused or filled.
+
+.form-floating {
+    position: relative;
+    display: block;
+
+    > .form-control,
+    > .form-select {
+        height: calc(3.1rem + var(--bs-border-width) * 2);
+        min-height: calc(3.1rem + var(--bs-border-width) * 2);
+        padding: 1.35rem 0.75rem 0.35rem;
+    }
+
+    > label {
+        position: absolute;
+        top: 0;
+        left: 0;
+        z-index: 2;
+        max-width: 100%;
+        height: 100%;
+        padding: 0.95rem 0.75rem;
+        overflow: hidden;
+        font-size: 0.925rem;
+        color: var(--bs-form-floating-label-color, var(--tc-text-muted));
+        text-align: start;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+        pointer-events: none;
+        transform-origin: 0 0;
+        transition:
+            transform 0.1s ease-in-out,
+            opacity 0.1s ease-in-out,
+            font-size 0.1s ease-in-out,
+            padding 0.1s ease-in-out;
+    }
+
+    > .form-control::placeholder {
+        color: transparent;
+    }
+
+    > .form-control:focus ~ label,
+    > .form-control:not(:placeholder-shown) ~ label,
+    > .form-select ~ label {
+        height: auto;
+        padding-top: 0.4375rem;
+        padding-bottom: 0;
+        font-family: var(--tc-font-mono);
+        font-size: 0.625rem;
+        text-transform: uppercase;
+        letter-spacing: 0.05em;
+        opacity: var(--bs-form-floating-label-opacity, 1);
+        transform: none;
+    }
+}
diff --git a/web-components/style/components/_form.scss b/web-components/style/components/_form.scss
index 11326645..05b7472c 100644
--- a/web-components/style/components/_form.scss
+++ b/web-components/style/components/_form.scss
@@ -1 +1,14 @@
-// tc-form — theme tweaks only; Bootstrap was-validated and validation classes handle layout.
+// tc-form — layout shell + .was-validated state (the actual feedback rules
+// are shared from _input.scss).
+
+tc-form {
+    display: block;
+
+    form {
+        display: block;
+    }
+
+    .tc-form-body {
+        display: block;
+    }
+}
diff --git a/web-components/style/components/_input-group.scss b/web-components/style/components/_input-group.scss
index 4fe12510..0847831e 100644
--- a/web-components/style/components/_input-group.scss
+++ b/web-components/style/components/_input-group.scss
@@ -1 +1,85 @@
-// tc-input-group / tc-input-group-text — theme tweaks only; Bootstrap input-group classes handle layout.
+// tc-input-group — joined addon + control row; addons take the muted surface
+// and the mono register (units, prefixes, protocol fragments).
+
+.input-group {
+    position: relative;
+    display: flex;
+    flex-wrap: wrap;
+    align-items: stretch;
+    width: 100%;
+
+    > .form-control,
+    > .form-select {
+        position: relative;
+        flex: 1 1 auto;
+        width: 1%;
+        min-width: 0;
+    }
+
+    // Join borders — every element after the first overlaps by 1px.
+    > :not(:first-child) {
+        margin-left: calc(-1 * var(--bs-border-width));
+    }
+
+    > .form-control:focus,
+    > .form-select:focus {
+        z-index: 3;
+    }
+
+    .btn {
+        position: relative;
+        z-index: 2;
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
+
+.input-group-text {
+    display: flex;
+    align-items: center;
+    padding: 0 11px;
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-weight: 400;
+    line-height: 1.6;
+    color: var(--tc-text-muted);
+    text-align: center;
+    white-space: nowrap;
+    background-color: var(--tc-surface-muted);
+    border: var(--bs-border-width) solid var(--tc-border-strong);
+}
+
+.input-group-sm {
+    > .form-control,
+    > .form-select {
+        padding: 0.3rem 0.55rem;
+        font-size: 0.8125rem;
+    }
+
+    > .input-group-text,
+    > .btn {
+        padding: 0.3rem 0.55rem;
+        font-size: 0.75rem;
+    }
+}
+
+.input-group-lg {
+    > .form-control,
+    > .form-select {
+        padding: 0.7rem 1rem;
+        font-size: 1.04rem;
+    }
+
+    > .input-group-text,
+    > .btn {
+        padding: 0.7rem 1rem;
+        font-size: 1rem;
+    }
+}
+
+// Custom-element hosts inside the group must stretch as flex children.
+.input-group > tc-input-group-text {
+    display: flex;
+}
diff --git a/web-components/style/components/_input.scss b/web-components/style/components/_input.scss
index 4cda7e34..afc5aa29 100644
--- a/web-components/style/components/_input.scss
+++ b/web-components/style/components/_input.scss
@@ -1 +1,133 @@
-// tc-input — theme tweaks only; Bootstrap form-control classes handle layout.
+// tc-input — .form-control / .form-label / .form-text plus the shared
+// validation feedback rules used by every form control.
+
+.form-label {
+    display: inline-block;
+    margin-bottom: 0.4rem;
+    font-size: 0.85rem;
+    font-weight: 500;
+    color: #334155;
+}
+
+.form-text {
+    display: block;
+    margin-top: 0.35rem;
+    font-size: 0.8rem;
+    color: var(--tc-text-muted);
+}
+
+.form-control {
+    --bs-form-control-color: var(--tc-text);
+    --bs-form-control-bg: var(--tc-surface);
+    --bs-form-control-border-color: var(--tc-border-strong);
+    --bs-form-control-placeholder-color: var(--tc-text-faint);
+    --bs-form-control-disabled-color: var(--tc-text-muted);
+    --bs-form-control-disabled-bg: var(--tc-surface-muted);
+    --bs-form-control-disabled-border-color: var(--tc-border);
+
+    display: block;
+    width: 100%;
+    padding: 0.5rem 0.75rem;
+    font-family: var(--tc-font-sans);
+    font-size: 0.925rem;
+    font-weight: 400;
+    line-height: 1.6;
+    color: var(--bs-form-control-color);
+    appearance: none;
+    background-color: var(--bs-form-control-bg);
+    background-clip: padding-box;
+    border: var(--bs-border-width) solid var(--bs-form-control-border-color);
+    border-radius: 0;
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &::placeholder {
+        color: var(--bs-form-control-placeholder-color);
+        opacity: 1;
+    }
+
+    &:focus {
+        color: var(--bs-form-control-color);
+        background-color: var(--bs-form-control-bg);
+        border-color: rgba(30, 41, 59, 0.5);
+        outline: 0;
+        box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    }
+
+    &:disabled {
+        color: var(--bs-form-control-disabled-color);
+        background-color: var(--bs-form-control-disabled-bg);
+        border-color: var(--bs-form-control-disabled-border-color);
+        opacity: 1;
+    }
+}
+
+.form-control-sm {
+    padding: 0.3rem 0.55rem;
+    font-size: 0.8125rem;
+}
+
+.form-control-lg {
+    padding: 0.7rem 1rem;
+    font-size: 1.04rem;
+}
+
+// ── Validation states (shared by .form-control / .form-select / .form-check-input) ──
+
+.valid-feedback,
+.invalid-feedback {
+    display: none;
+    width: 100%;
+    margin-top: 0.35rem;
+    font-size: 0.8rem;
+}
+
+.valid-feedback {
+    color: var(--bs-form-valid-color, var(--tc-success));
+}
+
+.invalid-feedback {
+    color: var(--bs-form-invalid-color, var(--tc-danger));
+}
+
+.form-control,
+.form-select,
+.form-check-input {
+    &.is-valid {
+        border-color: var(--bs-form-valid-border-color, var(--tc-success));
+
+        &:focus {
+            border-color: var(--bs-form-valid-border-color, var(--tc-success));
+            box-shadow: 0 0 0 var(--bs-focus-ring-width) rgba(var(--bs-success-rgb), 0.15);
+        }
+    }
+
+    &.is-invalid {
+        border-color: var(--bs-form-invalid-border-color, var(--tc-danger));
+
+        &:focus {
+            border-color: var(--bs-form-invalid-border-color, var(--tc-danger));
+            box-shadow: 0 0 0 var(--bs-focus-ring-width) rgba(var(--bs-danger-rgb), 0.15);
+        }
+    }
+}
+
+.is-valid ~ .valid-feedback,
+.is-invalid ~ .invalid-feedback,
+.was-validated :valid ~ .valid-feedback,
+.was-validated :invalid ~ .invalid-feedback {
+    display: block;
+}
+
+.was-validated .form-control:invalid,
+.was-validated .form-select:invalid,
+.was-validated .form-check-input:invalid {
+    border-color: var(--bs-form-invalid-border-color, var(--tc-danger));
+}
+
+.was-validated .form-control:valid,
+.was-validated .form-select:valid,
+.was-validated .form-check-input:valid {
+    border-color: var(--bs-form-valid-border-color, var(--tc-success));
+}
diff --git a/web-components/style/components/_list-group.scss b/web-components/style/components/_list-group.scss
index dbc86fd6..0d2e5936 100644
--- a/web-components/style/components/_list-group.scss
+++ b/web-components/style/components/_list-group.scss
@@ -1,7 +1,157 @@
-// tc-list-group / tc-list-group-item — theme tweaks only.
-// Bootstrap list-group classes handle layout; we only need to reset inner
-// <a> and <button> content wrappers so they fill the item correctly.
+// tc-list-group — bordered stack, hairline item dividers, ink active state.
 
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.list-group {
+    --bs-list-group-color: #{$slate-700};
+    --bs-list-group-bg: var(--tc-surface);
+    --bs-list-group-border-color: var(--tc-border);
+    --bs-list-group-border-width: var(--bs-border-width);
+    --bs-list-group-border-radius: 0;
+    --bs-list-group-item-padding-x: 0.8125rem;
+    --bs-list-group-item-padding-y: 0.625rem;
+    --bs-list-group-action-color: #{$slate-700};
+    --bs-list-group-action-hover-color: var(--tc-text);
+    --bs-list-group-action-hover-bg: var(--tc-surface-hover);
+    --bs-list-group-action-active-color: var(--tc-text);
+    --bs-list-group-action-active-bg: var(--tc-surface-muted);
+    --bs-list-group-disabled-color: var(--tc-text-faint);
+    --bs-list-group-disabled-bg: var(--tc-surface-hover);
+    --bs-list-group-active-color: var(--tc-app-accent-contrast);
+    --bs-list-group-active-bg: var(--tc-app-accent);
+    --bs-list-group-active-border-color: #{$slate-100};
+
+    display: flex;
+    flex-direction: column;
+    padding-left: 0;
+    margin: 0;
+    font-size: 0.8125rem;
+    border: var(--bs-list-group-border-width) solid var(--bs-list-group-border-color);
+    border-radius: var(--bs-list-group-border-radius);
+}
+
+.list-group-numbered {
+    list-style-type: none;
+    counter-reset: section;
+
+    > .list-group-item::before {
+        content: counters(section, '.') '. ';
+        counter-increment: section;
+        font-family: var(--tc-font-mono);
+        color: var(--tc-text-faint);
+    }
+}
+
+.list-group-item {
+    position: relative;
+    display: block;
+    padding: var(--bs-list-group-item-padding-y) var(--bs-list-group-item-padding-x);
+    color: var(--bs-list-group-color);
+    text-decoration: none;
+    background-color: var(--bs-list-group-bg);
+    // Inner separators are fainter than the outer hairline box.
+    border-bottom: var(--bs-list-group-border-width) solid #{$slate-100};
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    &.active {
+        z-index: 2;
+        color: var(--bs-list-group-active-color);
+        background-color: var(--bs-list-group-active-bg);
+        border-color: var(--bs-list-group-active-border-color);
+    }
+
+    &.disabled,
+    &:disabled {
+        color: var(--bs-list-group-disabled-color);
+        pointer-events: none;
+        background-color: var(--bs-list-group-disabled-bg);
+    }
+}
+
+.list-group-item-action {
+    width: 100%;
+    color: var(--bs-list-group-action-color);
+    text-align: inherit;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        z-index: 1;
+        color: var(--bs-list-group-action-hover-color);
+        background-color: var(--bs-list-group-action-hover-bg);
+        text-decoration: none;
+    }
+
+    &:active {
+        color: var(--bs-list-group-action-active-color);
+        background-color: var(--bs-list-group-action-active-bg);
+    }
+}
+
+.list-group-flush {
+    border: 0;
+    border-radius: 0;
+
+    > .list-group-item {
+        border-width: 0 0 var(--bs-list-group-border-width);
+
+        &:last-child {
+            border-bottom-width: 0;
+        }
+    }
+}
+
+// Horizontal layouts (base + per breakpoint).
+@mixin list-group-horizontal {
+    flex-direction: row;
+
+    > .list-group-item {
+        border-bottom: 0;
+        border-right: var(--bs-list-group-border-width) solid #{$slate-100};
+
+        &:last-child {
+            border-right: 0;
+        }
+    }
+}
+
+.list-group-horizontal {
+    @include list-group-horizontal;
+}
+
+@each $bp, $min in $grid-breakpoints {
+    @include media-up($bp) {
+        .list-group-horizontal-#{$bp} {
+            @include list-group-horizontal;
+        }
+    }
+}
+
+// Variant items — soft tinted fill with emphasis text.
+@each $name, $value in $theme-colors {
+    .list-group-item-#{$name} {
+        --bs-list-group-color: #{map.get($theme-colors-emphasis, $name)};
+        --bs-list-group-bg: #{map.get($theme-colors-soft, $name)};
+        --bs-list-group-action-color: #{map.get($theme-colors-emphasis, $name)};
+        --bs-list-group-action-hover-color: #{map.get($theme-colors-emphasis, $name)};
+        --bs-list-group-action-hover-bg: #{rgba($value, 0.25)};
+        --bs-list-group-active-color: #fff;
+        --bs-list-group-active-bg: #{map.get($theme-colors-emphasis, $name)};
+        --bs-list-group-active-border-color: #{map.get($theme-colors-emphasis, $name)};
+
+        color: var(--bs-list-group-color);
+        background-color: var(--bs-list-group-bg);
+    }
+}
+
+// Host content wrappers — inner <a>/<button> fill the item.
 tc-list-group-item {
     a.tc-lgi-content {
         display: block;
diff --git a/web-components/style/components/_modal.scss b/web-components/style/components/_modal.scss
index 91c1f363..aad08b39 100644
--- a/web-components/style/components/_modal.scss
+++ b/web-components/style/components/_modal.scss
@@ -1 +1,225 @@
-// tc-modal — theme tweaks only; Bootstrap modal classes handle layout.
+// tc-modal — sharp dialog, 1px border, the single hard overlay shadow.
+// Class protocol (.modal.fade.show / .modal-backdrop / .modal-static) is
+// driven by the internal Modal plugin.
+
+@use '../foundation/tokens' as *;
+
+.modal {
+    --bs-modal-zindex: var(--tc-z-modal);
+    --bs-modal-width: 500px;
+    --bs-modal-padding: 1rem;
+    --bs-modal-margin: 1.75rem;
+    --bs-modal-color: var(--bs-body-color);
+    --bs-modal-bg: var(--tc-surface);
+    --bs-modal-border-color: var(--tc-border);
+    --bs-modal-border-width: var(--bs-border-width);
+    --bs-modal-border-radius: 0;
+    --bs-modal-box-shadow: var(--tc-shadow-lg);
+    --bs-modal-header-padding: 0.8125rem 1rem;
+    --bs-modal-header-border-color: var(--tc-border);
+    --bs-modal-header-border-width: var(--bs-border-width);
+    --bs-modal-title-line-height: 1.4;
+    --bs-modal-footer-gap: 0.5rem;
+    --bs-modal-footer-border-color: var(--tc-border);
+    --bs-modal-footer-border-width: var(--bs-border-width);
+
+    position: fixed;
+    top: 0;
+    left: 0;
+    z-index: var(--bs-modal-zindex);
+    display: none;
+    width: 100%;
+    height: 100%;
+    overflow-x: hidden;
+    overflow-y: auto;
+    outline: 0;
+}
+
+.modal-dialog {
+    position: relative;
+    width: auto;
+    margin: 0.5rem;
+    pointer-events: none;
+
+    .modal.fade & {
+        transform: translateY(-2rem);
+        transition: transform 0.25s ease-out;
+    }
+
+    .modal.show & {
+        transform: none;
+    }
+
+    // Static-backdrop nudge.
+    .modal.modal-static & {
+        transform: scale(1.02);
+    }
+}
+
+.modal-dialog-centered {
+    display: flex;
+    align-items: center;
+    min-height: calc(100% - 1rem);
+}
+
+.modal-dialog-scrollable {
+    height: calc(100% - 1rem);
+
+    .modal-content {
+        max-height: 100%;
+        overflow: hidden;
+    }
+
+    .modal-body {
+        overflow-y: auto;
+    }
+}
+
+.modal-content {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+    color: var(--bs-modal-color);
+    pointer-events: auto;
+    background: var(--bs-modal-bg);
+    background-clip: padding-box;
+    border: var(--bs-modal-border-width) solid var(--bs-modal-border-color);
+    border-radius: var(--bs-modal-border-radius);
+    box-shadow: var(--bs-modal-box-shadow);
+    outline: 0;
+}
+
+.modal-header {
+    display: flex;
+    flex-shrink: 0;
+    align-items: center;
+    justify-content: space-between;
+    padding: var(--bs-modal-header-padding);
+    border-bottom: var(--bs-modal-header-border-width) solid var(--bs-modal-header-border-color);
+}
+
+// Guard against foreign bridge sheets (react-components ships a
+// `.modal-header .btn-close` rule at the same 0,2,0 specificity setting
+// font-size/padding); this sheet loads after, so equal specificity wins here.
+.modal-header .btn-close {
+    padding: 0;
+    margin: -0.4375rem -0.4375rem -0.4375rem auto;
+    font-size: 0; // glyph is an inline svg — neutralise foreign 1.125rem
+}
+
+.modal-title {
+    margin: 0;
+    font-size: 0.875rem;
+    font-weight: 600;
+    line-height: var(--bs-modal-title-line-height);
+}
+
+.modal-body {
+    position: relative;
+    flex: 1 1 auto;
+    padding: var(--bs-modal-padding);
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+}
+
+.modal-footer {
+    display: flex;
+    flex-shrink: 0;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: flex-end;
+    gap: var(--bs-modal-footer-gap);
+    padding: 0.75rem 1rem;
+    border-top: var(--bs-modal-footer-border-width) solid var(--bs-modal-footer-border-color);
+}
+
+.modal-backdrop {
+    --bs-backdrop-zindex: var(--tc-z-modal-backdrop);
+    --bs-backdrop-bg: #0f172a;
+    --bs-backdrop-opacity: 0.5;
+
+    position: fixed;
+    top: 0;
+    left: 0;
+    z-index: var(--bs-backdrop-zindex);
+    width: 100vw;
+    height: 100vh;
+    background-color: var(--bs-backdrop-bg);
+
+    &.fade {
+        transition: opacity 0.15s linear;
+    }
+
+    &:not(.show) {
+        opacity: 0;
+    }
+
+    &.show {
+        opacity: var(--bs-backdrop-opacity);
+    }
+}
+
+// ── Sizes ─────────────────────────────────────────────────────────────────────
+
+@include media-up(sm) {
+    .modal-dialog {
+        max-width: var(--bs-modal-width);
+        margin: var(--bs-modal-margin) auto;
+    }
+
+    .modal-dialog-centered {
+        min-height: calc(100% - var(--bs-modal-margin) * 2);
+    }
+
+    .modal-dialog-scrollable {
+        height: calc(100% - var(--bs-modal-margin) * 2);
+    }
+
+    .modal-sm {
+        --bs-modal-width: 300px;
+    }
+}
+
+@include media-up(lg) {
+    .modal-lg,
+    .modal-xl {
+        --bs-modal-width: 800px;
+    }
+}
+
+@include media-up(xl) {
+    .modal-xl {
+        --bs-modal-width: 1140px;
+    }
+}
+
+// ── Fullscreen ────────────────────────────────────────────────────────────────
+
+@mixin modal-fullscreen {
+    width: 100vw;
+    max-width: none;
+    height: 100%;
+    margin: 0;
+
+    .modal-content {
+        height: 100%;
+        border: 0;
+    }
+
+    .modal-body {
+        overflow-y: auto;
+    }
+}
+
+.modal-fullscreen {
+    @include modal-fullscreen;
+}
+
+@each $bp, $min in $grid-breakpoints {
+    @media (max-width: #{$min - 0.02px}) {
+        .modal-fullscreen-#{$bp}-down {
+            @include modal-fullscreen;
+        }
+    }
+}
diff --git a/web-components/style/components/_nav.scss b/web-components/style/components/_nav.scss
index ea256ea0..d3d8564d 100644
--- a/web-components/style/components/_nav.scss
+++ b/web-components/style/components/_nav.scss
@@ -1 +1,231 @@
-// tc-nav / tc-nav-item — theme tweaks only; Bootstrap nav classes handle layout.
+// tc-nav — tabs (2px ink underline on the active tab), pills (solid ink),
+// underline, fill/justified growth.
+
+.nav {
+    --bs-nav-link-padding-x: 0.875rem;
+    --bs-nav-link-padding-y: 0.5625rem;
+    --bs-nav-link-font-size: 0.8125rem;
+    --bs-nav-link-font-weight: 400;
+    --bs-nav-link-color: var(--tc-text-muted);
+    --bs-nav-link-hover-color: var(--tc-text);
+    --bs-nav-link-disabled-color: var(--tc-text-faint);
+
+    display: flex;
+    flex-wrap: wrap;
+    padding-left: 0;
+    margin: 0;
+    list-style: none;
+}
+
+.nav-item {
+    display: block;
+}
+
+.nav-link {
+    display: block;
+    padding: var(--bs-nav-link-padding-y) var(--bs-nav-link-padding-x);
+    font-size: var(--bs-nav-link-font-size);
+    font-weight: var(--bs-nav-link-font-weight);
+    color: var(--bs-nav-link-color);
+    text-decoration: none;
+    cursor: pointer;
+    background: none;
+    border: 0;
+    transition:
+        color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-nav-link-hover-color);
+        text-decoration: none;
+    }
+
+    &.active {
+        color: var(--tc-text);
+        font-weight: 500;
+    }
+
+    &.disabled {
+        color: var(--bs-nav-link-disabled-color);
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// ── Tabs ──────────────────────────────────────────────────────────────────────
+
+.nav-tabs {
+    --bs-nav-tabs-border-width: var(--bs-border-width);
+    --bs-nav-tabs-border-color: var(--tc-border);
+    --bs-nav-tabs-border-radius: 0;
+    --bs-nav-tabs-link-active-color: var(--tc-text);
+    --bs-nav-tabs-link-active-bg: transparent;
+    --bs-nav-tabs-link-active-border-color: var(--tc-app-accent);
+    --bs-nav-tabs-link-hover-border-color: var(--tc-border-strong);
+
+    border-bottom: var(--bs-nav-tabs-border-width) solid var(--bs-nav-tabs-border-color);
+
+    .nav-link {
+        margin-bottom: calc(-1 * var(--bs-nav-tabs-border-width));
+        // The 2px underline is the only chrome. The explicit zeroes neutralise
+        // foreign Bootstrap builds sharing these classnames (e.g. the examples
+        // site also loads the react-components bridge CSS, whose .nav-tabs
+        // .nav-link carries a full border + top radius at equal specificity).
+        border: 0;
+        border-bottom: 2px solid transparent;
+        border-radius: 0;
+        background: none;
+
+        // Foreign sheets paint the underline on bare :focus — keep it idle
+        // there; the rules below (same specificity, later) re-enable it for
+        // hover / keyboard focus / active.
+        &:focus {
+            border-bottom-color: transparent;
+        }
+
+        &:hover,
+        &:focus-visible {
+            border-bottom-color: var(--bs-nav-tabs-link-hover-border-color);
+        }
+
+        &.active {
+            color: var(--bs-nav-tabs-link-active-color);
+            background: var(--bs-nav-tabs-link-active-bg);
+            border-bottom-color: var(--bs-nav-tabs-link-active-border-color);
+        }
+
+        &.disabled {
+            border-color: transparent;
+        }
+    }
+}
+
+// ── Pills ─────────────────────────────────────────────────────────────────────
+
+.nav-pills {
+    --bs-nav-link-padding-y: 0.375rem;
+    --bs-nav-pills-border-radius: 0;
+    --bs-nav-pills-link-active-color: var(--tc-app-accent-contrast);
+    --bs-nav-pills-link-active-bg: var(--tc-app-accent);
+
+    gap: 0.25rem;
+
+    .nav-link {
+        border-radius: var(--bs-nav-pills-border-radius);
+
+        &.active {
+            color: var(--bs-nav-pills-link-active-color);
+            background-color: var(--bs-nav-pills-link-active-bg);
+        }
+    }
+}
+
+// ── Underline ─────────────────────────────────────────────────────────────────
+
+// Same language as tabs — a 2px ink underline is the only chrome — but the
+// links sit flush (no x-padding) on a wider gap, with no rail underneath.
+.nav-underline {
+    --bs-nav-underline-gap: 1rem;
+    --bs-nav-underline-border-width: 2px;
+    --bs-nav-underline-link-active-color: var(--tc-text);
+
+    gap: var(--bs-nav-underline-gap);
+
+    .nav-link {
+        padding-right: 0;
+        padding-left: 0;
+        // Explicit zeroes neutralise foreign Bootstrap builds sharing these
+        // classnames (same guard as .nav-tabs): no box, no radius, no fill.
+        border: 0;
+        border-bottom: var(--bs-nav-underline-border-width) solid transparent;
+        border-radius: 0;
+        background: none;
+
+        // Foreign sheets underline bare :focus with currentcolor — keep it
+        // idle; hover / keyboard focus / active re-enable it below.
+        &:focus {
+            border-bottom-color: transparent;
+        }
+
+        &:hover,
+        &:focus-visible {
+            border-bottom-color: var(--tc-border-strong);
+        }
+
+        &.active {
+            // Weight stays at medium (foreign sheets push 700 — the toolcase
+            // voice caps emphasis at 500/600).
+            font-weight: 500;
+            color: var(--bs-nav-underline-link-active-color);
+            border-bottom-color: var(--tc-app-accent);
+        }
+
+        &.disabled {
+            border-bottom-color: transparent;
+        }
+    }
+
+    // In a column a bottom underline reads wrong — the marker moves to the
+    // left edge (the scrollspy side-rail pattern).
+    &.flex-column {
+        gap: 0.125rem;
+
+        .nav-link {
+            padding-right: 0.5rem;
+            padding-left: 0.5rem;
+            border: 0;
+            border-left: var(--bs-nav-underline-border-width) solid transparent;
+
+            &:focus {
+                border-left-color: transparent;
+            }
+
+            &:hover,
+            &:focus-visible {
+                border-left-color: var(--tc-border-strong);
+            }
+
+            &.active {
+                border-left-color: var(--tc-app-accent);
+            }
+
+            &.disabled {
+                border-left-color: transparent;
+            }
+        }
+    }
+}
+
+// ── Growth ────────────────────────────────────────────────────────────────────
+
+.nav-fill {
+    > .nav-item,
+    .nav-link {
+        flex: 1 1 auto;
+        text-align: center;
+    }
+}
+
+.nav-justified {
+    > .nav-item,
+    .nav-link {
+        flex-basis: 0;
+        flex-grow: 1;
+        text-align: center;
+    }
+}
+
+.nav-fill .nav-item .nav-link,
+.nav-justified .nav-item .nav-link {
+    width: 100%;
+}
+
+// Tab panes (consumer markup, toggled by the internal Tab plugin).
+.tab-content > .tab-pane {
+    display: none;
+}
+
+.tab-content > .active {
+    display: block;
+}
diff --git a/web-components/style/components/_navbar.scss b/web-components/style/components/_navbar.scss
index e6b26a55..2f4aab1e 100644
--- a/web-components/style/components/_navbar.scss
+++ b/web-components/style/components/_navbar.scss
@@ -1 +1,238 @@
-// tc-navbar — theme tweaks only; Bootstrap navbar classes handle layout.
+// tc-navbar — toolcase app chrome: a translucent glass bar on a 1px hairline,
+// the typographic brand mark (square accent dot + mono wordmark), and dense
+// 13px links with a 2px accent underline on the active item. Collapses below
+// the expand breakpoint, with the internal Collapse plugin driving
+// .navbar-collapse.
+
+@use '../foundation/tokens' as *;
+
+.navbar {
+    --bs-navbar-padding-x: 2rem;
+    --bs-navbar-padding-y: 0.875rem;
+    --bs-navbar-color: var(--tc-text-muted);
+    --bs-navbar-hover-color: var(--tc-text);
+    --bs-navbar-active-color: var(--tc-text);
+    --bs-navbar-disabled-color: var(--tc-text-faint);
+    --bs-navbar-brand-color: var(--tc-text);
+    --bs-navbar-brand-hover-color: var(--tc-text);
+    --bs-navbar-brand-font-size: 0.9375rem;
+    --bs-navbar-brand-dot-bg: var(--tc-accent);
+    --bs-navbar-brand-dot-glow: var(--tc-accent-soft);
+    --bs-navbar-bg: rgba(255, 255, 255, 0.85);
+    --bs-navbar-backdrop-filter: saturate(1.2) blur(6px);
+    --bs-navbar-border-color: var(--tc-border);
+    --bs-navbar-divider-color: var(--tc-border);
+    --bs-navbar-active-accent: var(--tc-accent);
+    --bs-navbar-toggler-padding-x: 0;
+    --bs-navbar-toggler-padding-y: 0;
+    --bs-navbar-toggler-font-size: 1rem;
+    --bs-navbar-toggler-border-color: transparent;
+    --bs-navbar-toggler-border-radius: 0;
+    --bs-navbar-toggler-hover-bg: var(--tc-surface-muted);
+    --bs-navbar-toggler-focus-width: var(--bs-focus-ring-width);
+    --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath stroke='%23334155' stroke-linecap='round' stroke-width='1.5' d='M2 4h12M2 8h12M2 12h12'/%3e%3c/svg%3e");
+
+    position: relative;
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: space-between;
+    gap: 1rem;
+    padding: var(--bs-navbar-padding-y) var(--bs-navbar-padding-x);
+    background: var(--bs-navbar-bg);
+    backdrop-filter: var(--bs-navbar-backdrop-filter);
+    -webkit-backdrop-filter: var(--bs-navbar-backdrop-filter);
+    border-bottom: var(--bs-border-width) solid var(--bs-navbar-border-color);
+
+    > .container,
+    > .container-fluid {
+        display: flex;
+        flex-wrap: inherit;
+        align-items: center;
+        justify-content: space-between;
+        gap: 1rem;
+    }
+
+    .nav-link {
+        font-size: 0.8125rem;
+        color: var(--bs-navbar-color);
+        transition: color var(--tc-transition-fast);
+
+        &:hover,
+        &:focus-visible {
+            color: var(--bs-navbar-hover-color);
+        }
+
+        // The active link carries the signature 2px accent underline — drawn
+        // with an inset shadow so it never shifts layout.
+        &.active {
+            font-weight: 500;
+            color: var(--bs-navbar-active-color);
+            box-shadow: inset 0 -2px 0 var(--bs-navbar-active-accent);
+        }
+
+        &.disabled {
+            color: var(--bs-navbar-disabled-color);
+        }
+    }
+}
+
+// Canonical nav-list markup inside the bar: column when collapsed, row when
+// expanded (see the navbar-expand mixin).
+.navbar-nav {
+    display: flex;
+    flex-direction: column;
+    padding-left: 0;
+    margin: 0;
+    list-style: none;
+}
+
+// Brand — the toolcase typographic mark: square accent dot + mono wordmark.
+.navbar-brand {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding-top: 0.2rem;
+    padding-bottom: 0.2rem;
+    margin-right: 1.5rem;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-navbar-brand-font-size);
+    font-weight: 600;
+    letter-spacing: -0.01em;
+    color: var(--bs-navbar-brand-color);
+    text-decoration: none;
+    white-space: nowrap;
+
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-navbar-brand-hover-color);
+        text-decoration: none;
+
+        .navbar-brand-dot {
+            box-shadow: 0 0 0 3px var(--bs-navbar-brand-dot-glow);
+        }
+    }
+}
+
+.navbar-brand-dot {
+    flex: none;
+    width: 12px;
+    height: 12px;
+    background: var(--bs-navbar-brand-dot-bg);
+    // Sanctioned exception: the brand mark's square dot carries the 2px
+    // typographic radius.
+    border-radius: 2px;
+    transition: box-shadow var(--tc-transition-fast);
+}
+
+// Toggler — borderless 36px icon button with a slate well on hover.
+.navbar-toggler {
+    display: inline-flex;
+    flex: none;
+    align-items: center;
+    justify-content: center;
+    width: 2.25rem;
+    height: 2.25rem;
+    padding: var(--bs-navbar-toggler-padding-y) var(--bs-navbar-toggler-padding-x);
+    font-size: var(--bs-navbar-toggler-font-size);
+    line-height: 1;
+    color: var(--bs-navbar-color);
+    cursor: pointer;
+    background: transparent;
+    border: var(--bs-border-width) solid var(--bs-navbar-toggler-border-color);
+    border-radius: var(--bs-navbar-toggler-border-radius);
+    transition: background-color var(--tc-transition-fast);
+
+    &:hover {
+        background-color: var(--bs-navbar-toggler-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 0;
+        box-shadow: 0 0 0 var(--bs-navbar-toggler-focus-width) var(--bs-focus-ring-color);
+    }
+}
+
+.navbar-toggler-icon {
+    display: inline-block;
+    width: 1.25rem;
+    height: 1.25rem;
+    vertical-align: middle;
+    background-image: var(--bs-navbar-toggler-icon-bg);
+    background-repeat: no-repeat;
+    background-position: center;
+    background-size: 100%;
+}
+
+// Below the breakpoint the open collapse reads as a sheet: breathing room on
+// top plus a hairline separator. Both reset under the expand mixin.
+.navbar-collapse {
+    flex-basis: 100%;
+    flex-grow: 1;
+    align-items: center;
+    padding-top: 0.5rem;
+    border-top: var(--bs-border-width) solid var(--bs-navbar-divider-color);
+}
+
+// Expand breakpoints — above the threshold the collapse is always visible and
+// the toggler disappears.
+@mixin navbar-expand {
+    flex-wrap: nowrap;
+    justify-content: flex-start;
+
+    .navbar-collapse {
+        display: flex !important;
+        flex-basis: auto;
+        padding-top: 0;
+        border-top: 0;
+    }
+
+    .navbar-toggler {
+        display: none;
+    }
+
+    .nav,
+    .navbar-nav {
+        flex-direction: row;
+    }
+}
+
+.navbar-expand {
+    @include navbar-expand;
+}
+
+@each $bp, $min in $grid-breakpoints {
+    @include media-up($bp) {
+        .navbar-expand-#{$bp} {
+            @include navbar-expand;
+        }
+    }
+}
+
+// Dark scope — tc-navbar sets data-bs-theme="dark" for the variant attribute.
+// Surface is the ink token; the brand dot keeps the signature cyan so it pops.
+.navbar[data-bs-theme='dark'],
+[data-bs-theme='dark'] .navbar {
+    --bs-navbar-color: rgba(255, 255, 255, 0.6);
+    --bs-navbar-hover-color: rgba(255, 255, 255, 0.92);
+    --bs-navbar-active-color: #fff;
+    --bs-navbar-disabled-color: rgba(255, 255, 255, 0.3);
+    --bs-navbar-brand-color: #fff;
+    --bs-navbar-brand-hover-color: #fff;
+    --bs-navbar-brand-dot-glow: rgba(16, 152, 200, 0.35);
+    --bs-navbar-bg: var(--tc-ink);
+    --bs-navbar-backdrop-filter: none;
+    --bs-navbar-border-color: rgba(255, 255, 255, 0.12);
+    --bs-navbar-divider-color: rgba(255, 255, 255, 0.12);
+    --bs-navbar-toggler-border-color: transparent;
+    --bs-navbar-toggler-hover-bg: rgba(255, 255, 255, 0.1);
+    --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath stroke='rgba(255, 255, 255, 0.9)' stroke-linecap='round' stroke-width='1.5' d='M2 4h12M2 8h12M2 12h12'/%3e%3c/svg%3e");
+}
+
+// A navbar painted with .bg-* keeps its own surface — the glass treatment and
+// hairline step aside.
+.navbar[class*='bg-'] {
+    --bs-navbar-bg: transparent;
+    --bs-navbar-backdrop-filter: none;
+    --bs-navbar-border-color: transparent;
+}
diff --git a/web-components/style/components/_offcanvas.scss b/web-components/style/components/_offcanvas.scss
index 22e1ccf7..8ac0840b 100644
--- a/web-components/style/components/_offcanvas.scss
+++ b/web-components/style/components/_offcanvas.scss
@@ -1 +1,120 @@
-// tc-offcanvas — theme tweaks only; Bootstrap offcanvas classes handle layout.
+// tc-offcanvas — sliding panel on a 1px edge. Class protocol
+// (.showing/.show/.hiding + .offcanvas-backdrop) driven by the internal plugin.
+
+.offcanvas {
+    --bs-offcanvas-zindex: 1045;
+    --bs-offcanvas-width: 400px;
+    --bs-offcanvas-height: 30vh;
+    --bs-offcanvas-padding-x: 1rem;
+    --bs-offcanvas-padding-y: 1rem;
+    --bs-offcanvas-color: var(--bs-body-color);
+    --bs-offcanvas-bg: var(--tc-surface);
+    --bs-offcanvas-border-width: var(--bs-border-width);
+    --bs-offcanvas-border-color: var(--tc-border);
+    --bs-offcanvas-box-shadow: var(--tc-shadow-lg);
+    --bs-offcanvas-transition: transform 0.3s ease-in-out;
+    --bs-offcanvas-title-line-height: 1.4;
+    --bs-offcanvas-header-bg: transparent;
+
+    position: fixed;
+    bottom: 0;
+    z-index: var(--bs-offcanvas-zindex);
+    display: flex;
+    flex-direction: column;
+    max-width: 100%;
+    color: var(--bs-offcanvas-color);
+    visibility: hidden;
+    background-color: var(--bs-offcanvas-bg);
+    background-clip: padding-box;
+    outline: 0;
+    box-shadow: var(--bs-offcanvas-box-shadow);
+    transition: var(--bs-offcanvas-transition);
+
+    &.showing,
+    &.hiding,
+    &.show {
+        visibility: visible;
+    }
+
+    &.showing,
+    &.show:not(.hiding) {
+        transform: none;
+    }
+}
+
+.offcanvas-start {
+    top: 0;
+    left: 0;
+    width: var(--bs-offcanvas-width);
+    border-right: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
+    transform: translateX(-100%);
+}
+
+.offcanvas-end {
+    top: 0;
+    right: 0;
+    width: var(--bs-offcanvas-width);
+    border-left: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
+    transform: translateX(100%);
+}
+
+.offcanvas-top {
+    top: 0;
+    right: 0;
+    left: 0;
+    height: var(--bs-offcanvas-height);
+    border-bottom: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
+    transform: translateY(-100%);
+}
+
+.offcanvas-bottom {
+    right: 0;
+    left: 0;
+    height: var(--bs-offcanvas-height);
+    border-top: var(--bs-offcanvas-border-width) solid var(--bs-offcanvas-border-color);
+    transform: translateY(100%);
+}
+
+.offcanvas-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 0.8125rem var(--bs-offcanvas-padding-x);
+    background: var(--bs-offcanvas-header-bg);
+    border-bottom: var(--bs-border-width) solid var(--tc-border);
+}
+
+.offcanvas-title {
+    margin: 0;
+    font-size: 0.875rem;
+    font-weight: 600;
+    line-height: var(--bs-offcanvas-title-line-height);
+}
+
+.offcanvas-body {
+    flex-grow: 1;
+    padding: var(--bs-offcanvas-padding-y) var(--bs-offcanvas-padding-x);
+    overflow-y: auto;
+}
+
+.offcanvas-backdrop {
+    position: fixed;
+    top: 0;
+    left: 0;
+    z-index: calc(var(--bs-offcanvas-zindex) - 5);
+    width: 100vw;
+    height: 100vh;
+    background-color: #0f172a;
+
+    &.fade {
+        transition: opacity 0.15s linear;
+    }
+
+    &:not(.show) {
+        opacity: 0;
+    }
+
+    &.show {
+        opacity: 0.5;
+    }
+}
diff --git a/web-components/style/components/_pagination.scss b/web-components/style/components/_pagination.scss
index 80e7992c..fd992a4d 100644
--- a/web-components/style/components/_pagination.scss
+++ b/web-components/style/components/_pagination.scss
@@ -1 +1,112 @@
-// tc-pagination — theme tweaks only; Bootstrap pagination classes handle layout.
+// tc-pagination — joined 1px-bordered pager, mono numerals (data register),
+// solid ink active page.
+
+.pagination {
+    --bs-pagination-padding-x: 0.75rem;
+    --bs-pagination-padding-y: 0.375rem;
+    --bs-pagination-font-size: 0.78125rem;
+    --bs-pagination-color: var(--tc-slate-600);
+    --bs-pagination-bg: var(--tc-surface);
+    --bs-pagination-border-width: var(--bs-border-width);
+    --bs-pagination-border-color: var(--tc-border-strong);
+    --bs-pagination-border-radius: 0;
+    --bs-pagination-hover-color: var(--tc-text);
+    --bs-pagination-hover-bg: var(--tc-surface-muted);
+    --bs-pagination-hover-border-color: var(--tc-border-strong);
+    --bs-pagination-focus-color: var(--tc-text);
+    --bs-pagination-focus-bg: var(--tc-surface-muted);
+    --bs-pagination-focus-box-shadow: var(--tc-focus-ring);
+    --bs-pagination-active-color: var(--tc-app-accent-contrast);
+    --bs-pagination-active-bg: var(--tc-app-accent);
+    --bs-pagination-active-border-color: var(--tc-border-strong);
+    --bs-pagination-disabled-color: var(--tc-text-faint);
+    --bs-pagination-disabled-bg: var(--tc-surface);
+    --bs-pagination-disabled-border-color: var(--tc-border-strong);
+
+    display: inline-flex;
+    padding-left: 0;
+    margin: 0;
+    list-style: none;
+    font-family: var(--tc-font-mono);
+    border: var(--bs-pagination-border-width) solid var(--bs-pagination-border-color);
+}
+
+.page-link {
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-width: 2.125rem;
+    min-height: 2.125rem;
+    padding: var(--bs-pagination-padding-y) var(--bs-pagination-padding-x);
+    font-size: var(--bs-pagination-font-size);
+    color: var(--bs-pagination-color);
+    text-decoration: none;
+    cursor: pointer;
+    background-color: var(--bs-pagination-bg);
+    border: 0;
+    border-right: var(--bs-pagination-border-width) solid var(--bs-pagination-border-color);
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast);
+
+    &:hover {
+        z-index: 2;
+        color: var(--bs-pagination-hover-color);
+        background-color: var(--bs-pagination-hover-bg);
+        border-color: var(--bs-pagination-hover-border-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        z-index: 3;
+        color: var(--bs-pagination-focus-color);
+        background-color: var(--bs-pagination-focus-bg);
+        outline: 0;
+        box-shadow: var(--bs-pagination-focus-box-shadow);
+    }
+}
+
+.page-item {
+    &:last-child .page-link {
+        border-right: 0;
+    }
+
+    &.active .page-link {
+        z-index: 3;
+        color: var(--bs-pagination-active-color);
+        background-color: var(--bs-pagination-active-bg);
+        border-color: var(--bs-pagination-active-border-color);
+    }
+
+    &.disabled .page-link {
+        color: var(--bs-pagination-disabled-color);
+        pointer-events: none;
+        background-color: var(--bs-pagination-disabled-bg);
+        border-color: var(--bs-pagination-disabled-border-color);
+    }
+}
+
+.pagination-sm {
+    --bs-pagination-padding-x: 0.5rem;
+    --bs-pagination-padding-y: 0.25rem;
+    --bs-pagination-font-size: 0.75rem;
+
+    .page-link {
+        min-width: 1.75rem;
+        min-height: 1.75rem;
+    }
+}
+
+.pagination-lg {
+    --bs-pagination-padding-x: 1.1rem;
+    --bs-pagination-padding-y: 0.6rem;
+    --bs-pagination-font-size: 1rem;
+}
+
+@media (pointer: coarse) {
+    .page-link {
+        min-height: 44px;
+        min-width: 44px;
+    }
+}
diff --git a/web-components/style/components/_placeholder.scss b/web-components/style/components/_placeholder.scss
index 1aefa1a6..1eea5cf8 100644
--- a/web-components/style/components/_placeholder.scss
+++ b/web-components/style/components/_placeholder.scss
@@ -1,4 +1,5 @@
-// tc-placeholder — theme tweaks only; Bootstrap placeholder classes handle layout and animation.
+// tc-placeholder — flat slate-200 skeleton bars; glow pulses opacity, wave is
+// the 400px slate-200/slate-100 shimmer gradient.
 
 tc-placeholder {
     display: block;
@@ -7,3 +8,68 @@ tc-placeholder {
         display: block;
     }
 }
+
+.placeholder {
+    --bs-placeholder-opacity: 1;
+
+    display: inline-block;
+    min-height: 1em;
+    vertical-align: middle;
+    cursor: wait;
+    background-color: var(--tc-slate-200);
+    opacity: var(--bs-placeholder-opacity);
+
+    &.btn::before {
+        display: inline-block;
+        content: '';
+    }
+}
+
+.placeholder-xs {
+    min-height: 0.6em;
+}
+
+.placeholder-sm {
+    min-height: 0.8em;
+}
+
+.placeholder-lg {
+    min-height: 1.2em;
+}
+
+.placeholder-glow .placeholder {
+    animation: placeholder-glow 2s ease-in-out infinite;
+}
+
+.placeholder-wave .placeholder {
+    background: linear-gradient(
+        90deg,
+        var(--tc-slate-200) 25%,
+        var(--tc-slate-100) 37%,
+        var(--tc-slate-200) 63%
+    );
+    background-size: 400px 100%;
+    animation: placeholder-wave 1.4s infinite linear;
+}
+
+@keyframes placeholder-glow {
+    50% {
+        opacity: 0.2;
+    }
+}
+
+@keyframes placeholder-wave {
+    0% {
+        background-position: -200px 0;
+    }
+    100% {
+        background-position: 200px 0;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .placeholder-glow .placeholder,
+    .placeholder-wave .placeholder {
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_popover.scss b/web-components/style/components/_popover.scss
index 19fca114..bf477e83 100644
--- a/web-components/style/components/_popover.scss
+++ b/web-components/style/components/_popover.scss
@@ -1 +1,146 @@
-// tc-popover — theme tweaks only; Bootstrap popover classes handle layout.
+// tc-popover — surface card with 1px border and the overlay shadow; muted
+// header cap. Arrow keys off Popper's [data-popper-placement].
+
+.popover {
+    --bs-popover-zindex: 1080;
+    --bs-popover-max-width: 280px;
+    --bs-popover-font-size: 0.78125rem;
+    --bs-popover-bg: var(--tc-surface);
+    --bs-popover-border-width: var(--bs-border-width);
+    --bs-popover-border-color: var(--tc-border);
+    --bs-popover-border-radius: 0;
+    --bs-popover-inner-border-radius: 0;
+    --bs-popover-box-shadow: var(--tc-shadow-lg);
+    --bs-popover-header-padding-x: 0.75rem;
+    --bs-popover-header-padding-y: 0.6rem;
+    --bs-popover-header-font-size: 0.8125rem;
+    --bs-popover-header-color: var(--tc-text);
+    --bs-popover-header-bg: var(--tc-surface-hover);
+    --bs-popover-body-padding-x: 0.75rem;
+    --bs-popover-body-padding-y: 0.75rem;
+    --bs-popover-body-color: var(--bs-body-color);
+    --bs-popover-arrow-width: 1rem;
+    --bs-popover-arrow-height: 0.5rem;
+    --bs-popover-arrow-border: var(--bs-popover-border-color);
+
+    position: absolute;
+    z-index: var(--bs-popover-zindex);
+    display: block;
+    max-width: var(--bs-popover-max-width);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-popover-font-size);
+    line-height: 1.5;
+    word-wrap: break-word;
+    background-color: var(--bs-popover-bg);
+    background-clip: padding-box;
+    border: var(--bs-popover-border-width) solid var(--bs-popover-border-color);
+    border-radius: var(--bs-popover-border-radius);
+    box-shadow: var(--bs-popover-box-shadow);
+}
+
+.popover-header {
+    padding: var(--bs-popover-header-padding-y) var(--bs-popover-header-padding-x);
+    margin: 0;
+    font-size: var(--bs-popover-header-font-size);
+    font-weight: 600;
+    color: var(--bs-popover-header-color);
+    background-color: var(--bs-popover-header-bg);
+    border-bottom: var(--bs-popover-border-width) solid var(--bs-popover-border-color);
+
+    &:empty {
+        display: none;
+    }
+}
+
+.popover-body {
+    padding: var(--bs-popover-body-padding-y) var(--bs-popover-body-padding-x);
+    color: var(--bs-popover-body-color);
+}
+
+.popover-arrow {
+    position: absolute;
+    display: block;
+    width: var(--bs-popover-arrow-width);
+    height: var(--bs-popover-arrow-height);
+
+    &::before,
+    &::after {
+        position: absolute;
+        display: block;
+        content: '';
+        border-color: transparent;
+        border-style: solid;
+    }
+}
+
+.popover[data-popper-placement^='top'] .popover-arrow {
+    bottom: calc(-1 * var(--bs-popover-arrow-height) - var(--bs-popover-border-width));
+
+    &::before {
+        bottom: 0;
+        border-width: var(--bs-popover-arrow-height) calc(var(--bs-popover-arrow-width) * 0.5) 0;
+        border-top-color: var(--bs-popover-arrow-border);
+    }
+
+    &::after {
+        bottom: var(--bs-popover-border-width);
+        border-width: var(--bs-popover-arrow-height) calc(var(--bs-popover-arrow-width) * 0.5) 0;
+        border-top-color: var(--bs-popover-bg);
+    }
+}
+
+.popover[data-popper-placement^='bottom'] .popover-arrow {
+    top: calc(-1 * var(--bs-popover-arrow-height) - var(--bs-popover-border-width));
+
+    &::before {
+        top: 0;
+        border-width: 0 calc(var(--bs-popover-arrow-width) * 0.5) var(--bs-popover-arrow-height);
+        border-bottom-color: var(--bs-popover-arrow-border);
+    }
+
+    &::after {
+        top: var(--bs-popover-border-width);
+        border-width: 0 calc(var(--bs-popover-arrow-width) * 0.5) var(--bs-popover-arrow-height);
+        border-bottom-color: var(--bs-popover-bg);
+    }
+}
+
+.popover[data-popper-placement^='left'] .popover-arrow {
+    right: calc(-1 * var(--bs-popover-arrow-height) - var(--bs-popover-border-width));
+    width: var(--bs-popover-arrow-height);
+    height: var(--bs-popover-arrow-width);
+
+    &::before {
+        right: 0;
+        border-width: calc(var(--bs-popover-arrow-width) * 0.5) 0
+            calc(var(--bs-popover-arrow-width) * 0.5) var(--bs-popover-arrow-height);
+        border-left-color: var(--bs-popover-arrow-border);
+    }
+
+    &::after {
+        right: var(--bs-popover-border-width);
+        border-width: calc(var(--bs-popover-arrow-width) * 0.5) 0
+            calc(var(--bs-popover-arrow-width) * 0.5) var(--bs-popover-arrow-height);
+        border-left-color: var(--bs-popover-bg);
+    }
+}
+
+.popover[data-popper-placement^='right'] .popover-arrow {
+    left: calc(-1 * var(--bs-popover-arrow-height) - var(--bs-popover-border-width));
+    width: var(--bs-popover-arrow-height);
+    height: var(--bs-popover-arrow-width);
+
+    &::before {
+        left: 0;
+        border-width: calc(var(--bs-popover-arrow-width) * 0.5) var(--bs-popover-arrow-height)
+            calc(var(--bs-popover-arrow-width) * 0.5) 0;
+        border-right-color: var(--bs-popover-arrow-border);
+    }
+
+    &::after {
+        left: var(--bs-popover-border-width);
+        border-width: calc(var(--bs-popover-arrow-width) * 0.5) var(--bs-popover-arrow-height)
+            calc(var(--bs-popover-arrow-width) * 0.5) 0;
+        border-right-color: var(--bs-popover-bg);
+    }
+}
diff --git a/web-components/style/components/_progress.scss b/web-components/style/components/_progress.scss
index 00a6a5c5..07abc659 100644
--- a/web-components/style/components/_progress.scss
+++ b/web-components/style/components/_progress.scss
@@ -1 +1,76 @@
-// tc-progress / tc-progress-bar — theme tweaks only; Bootstrap progress classes handle layout.
+// tc-progress — flat 8px slate-200 track, ink fill. Striped + animated
+// variants keep the Bootstrap class protocol.
+
+.progress,
+.progress-stacked {
+    --bs-progress-height: 0.5rem;
+    --bs-progress-font-size: 0.65rem;
+    --bs-progress-bg: var(--tc-slate-200);
+    --bs-progress-border-radius: 0;
+    --bs-progress-box-shadow: none;
+    --bs-progress-bar-color: #fff;
+    --bs-progress-bar-bg: var(--tc-app-accent);
+    --bs-progress-bar-transition: width 0.6s ease;
+
+    display: flex;
+    height: var(--bs-progress-height);
+    overflow: hidden;
+    font-size: var(--bs-progress-font-size);
+    background-color: var(--bs-progress-bg);
+    border-radius: var(--bs-progress-border-radius);
+    box-shadow: var(--bs-progress-box-shadow);
+}
+
+// A labelled bar needs room for its text — thicken the track and switch the
+// label into the mono register (machine-facing metadata voice).
+.progress:has(.progress-bar:not(:empty)) {
+    height: 1.25rem;
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+}
+
+.progress-bar {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    overflow: hidden;
+    color: var(--bs-progress-bar-color);
+    text-align: center;
+    white-space: nowrap;
+    background-color: var(--bs-progress-bar-bg);
+    transition: var(--bs-progress-bar-transition);
+}
+
+.progress-bar-striped {
+    background-image: linear-gradient(
+        45deg,
+        rgba(255, 255, 255, 0.15) 25%,
+        transparent 25%,
+        transparent 50%,
+        rgba(255, 255, 255, 0.15) 50%,
+        rgba(255, 255, 255, 0.15) 75%,
+        transparent 75%,
+        transparent
+    );
+    background-size: 1rem 1rem;
+}
+
+.progress-bar-animated {
+    animation: progress-bar-stripes 1s linear infinite;
+}
+
+.progress-stacked > .progress {
+    overflow: visible;
+}
+
+@keyframes progress-bar-stripes {
+    0% {
+        background-position-x: 1rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .progress-bar-animated {
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_radio.scss b/web-components/style/components/_radio.scss
index 6bd634cf..95b3c051 100644
--- a/web-components/style/components/_radio.scss
+++ b/web-components/style/components/_radio.scss
@@ -1 +1,2 @@
-// tc-radio — theme tweaks only; Bootstrap form-check classes handle layout.
+// tc-radio — rides entirely on the .form-check base in _check.scss
+// (circular input + ink dot are keyed off [type='radio'] there).
diff --git a/web-components/style/components/_range.scss b/web-components/style/components/_range.scss
index af9ab1c0..c22db8cb 100644
--- a/web-components/style/components/_range.scss
+++ b/web-components/style/components/_range.scss
@@ -1 +1,93 @@
-// tc-range — theme tweaks only; Bootstrap form-range classes handle layout.
+// tc-range — flat 6px track, circular ink-ringed thumb (sanctioned circle).
+
+.form-range {
+    width: 100%;
+    height: 1.25rem;
+    padding: 0;
+    appearance: none;
+    background-color: transparent;
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        &::-webkit-slider-thumb {
+            box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+        }
+
+        &::-moz-range-thumb {
+            box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+        }
+    }
+
+    &::-webkit-slider-runnable-track {
+        width: 100%;
+        height: 6px;
+        color: transparent;
+        cursor: pointer;
+        background-color: var(--tc-border);
+        border: 0;
+    }
+
+    &::-webkit-slider-thumb {
+        width: 16px;
+        height: 16px;
+        margin-top: -5px;
+        appearance: none;
+        cursor: pointer;
+        background-color: var(--tc-surface);
+        border: 1.5px solid var(--tc-app-accent);
+        border-radius: 50%;
+        box-shadow: var(--tc-shadow-sm);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--tc-surface-muted);
+        }
+    }
+
+    &::-moz-range-track {
+        width: 100%;
+        height: 6px;
+        color: transparent;
+        cursor: pointer;
+        background-color: var(--tc-border);
+        border: 0;
+    }
+
+    // Filled portion of the track (ink up to the thumb).
+    &::-moz-range-progress {
+        height: 6px;
+        background-color: var(--tc-app-accent);
+    }
+
+    &::-moz-range-thumb {
+        width: 16px;
+        height: 16px;
+        cursor: pointer;
+        background-color: var(--tc-surface);
+        border: 1.5px solid var(--tc-app-accent);
+        border-radius: 50%;
+        box-shadow: var(--tc-shadow-sm);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--tc-surface-muted);
+        }
+    }
+
+    &:disabled {
+        pointer-events: none;
+
+        &::-webkit-slider-thumb {
+            background-color: var(--tc-text-faint);
+            border-color: var(--tc-text-faint);
+        }
+
+        &::-moz-range-thumb {
+            background-color: var(--tc-text-faint);
+            border-color: var(--tc-text-faint);
+        }
+    }
+}
diff --git a/web-components/style/components/_row.scss b/web-components/style/components/_row.scss
index d9b30542..254ab40b 100644
--- a/web-components/style/components/_row.scss
+++ b/web-components/style/components/_row.scss
@@ -1 +1 @@
-// tc-row — no additional theme overrides needed; Bootstrap row and row-cols-* classes handle layout.
+// tc-row — layout comes from the .row / .row-cols-* / gutter classes in foundation/_grid.scss.
diff --git a/web-components/style/components/_scrollspy.scss b/web-components/style/components/_scrollspy.scss
index 6f3e796c..811e08ab 100644
--- a/web-components/style/components/_scrollspy.scss
+++ b/web-components/style/components/_scrollspy.scss
@@ -1 +1,8 @@
-// tc-scrollspy — theme tweaks only; Bootstrap scrollspy classes handle highlighting.
+// tc-scrollspy — the host is the scroll container the internal ScrollSpy
+// plugin observes. position:relative keeps section offsetTop math local.
+
+tc-scrollspy {
+    position: relative;
+    display: block;
+    overflow-y: auto;
+}
diff --git a/web-components/style/components/_select.scss b/web-components/style/components/_select.scss
index 2c266b6e..d7c8ec0d 100644
--- a/web-components/style/components/_select.scss
+++ b/web-components/style/components/_select.scss
@@ -1,8 +1,67 @@
-// tc-select — theme tweaks only; Bootstrap form-select classes handle layout.
-// The `size` attribute maps to Bootstrap's visual-size classes (form-select-sm /
-// form-select-lg), NOT to the native <select size> visible-rows attribute.
-// To control visible rows on a multiple select, target the inner <select> directly.
+// tc-select — .form-select with an inline chevron. The `size` attribute maps
+// to Bootstrap's visual-size classes (form-select-sm / form-select-lg), NOT to
+// the native <select size> visible-rows attribute.
 
 tc-option {
     display: none;
 }
+
+.form-select {
+    --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
+    --bs-form-select-border-color: var(--tc-border-strong);
+    --bs-form-select-focus-border-color: rgba(30, 41, 59, 0.5);
+    --bs-form-select-focus-box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+
+    display: block;
+    width: 100%;
+    padding: 0.5rem 2rem 0.5rem 0.625rem;
+    font-family: var(--tc-font-sans);
+    font-size: 0.925rem;
+    font-weight: 400;
+    line-height: 1.6;
+    color: var(--tc-text);
+    cursor: pointer;
+    appearance: none;
+    background-color: var(--tc-surface);
+    background-image: var(--bs-form-select-bg-img);
+    background-repeat: no-repeat;
+    background-position: right 0.625rem center;
+    background-size: 14px 12px;
+    border: var(--bs-border-width) solid var(--bs-form-select-border-color);
+    border-radius: 0;
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus {
+        border-color: var(--bs-form-select-focus-border-color);
+        outline: 0;
+        box-shadow: var(--bs-form-select-focus-box-shadow);
+    }
+
+    &:disabled {
+        color: var(--tc-text-muted);
+        background-color: var(--tc-surface-muted);
+        cursor: default;
+    }
+
+    &[multiple],
+    &[size]:not([size='1']) {
+        padding-right: 0.625rem;
+        background-image: none;
+    }
+}
+
+.form-select-sm {
+    padding-top: 0.3rem;
+    padding-bottom: 0.3rem;
+    padding-left: 0.55rem;
+    font-size: 0.8125rem;
+}
+
+.form-select-lg {
+    padding-top: 0.7rem;
+    padding-bottom: 0.7rem;
+    padding-left: 1rem;
+    font-size: 1.04rem;
+}
diff --git a/web-components/style/components/_spinner.scss b/web-components/style/components/_spinner.scss
index 15338b60..033aa536 100644
--- a/web-components/style/components/_spinner.scss
+++ b/web-components/style/components/_spinner.scss
@@ -1 +1,225 @@
-// tc-spinner — theme tweaks only; Bootstrap spinner classes handle layout.
+// tc-spinner — ring, grow, dots, bars, pulse and orbit spinners. The ring is a
+// slate-200 track with a currentcolor top arc (text-* utilities drive the
+// variant hue). Circles are the sanctioned use of border-radius: 50%; the bars
+// stay sharp rectangles.
+
+.spinner-border,
+.spinner-grow {
+    --bs-spinner-width: 26px;
+    --bs-spinner-height: 26px;
+    --bs-spinner-vertical-align: -0.125em;
+    --bs-spinner-animation-speed: 0.7s;
+
+    display: inline-block;
+    width: var(--bs-spinner-width);
+    height: var(--bs-spinner-height);
+    vertical-align: var(--bs-spinner-vertical-align);
+    border-radius: 50%;
+}
+
+.spinner-border {
+    --bs-spinner-border-width: 2.5px;
+
+    border: var(--bs-spinner-border-width) solid var(--tc-slate-200);
+    border-top-color: currentcolor;
+    animation: spinner-border var(--bs-spinner-animation-speed) linear infinite;
+}
+
+.spinner-border-sm {
+    --bs-spinner-width: 1rem;
+    --bs-spinner-height: 1rem;
+    --bs-spinner-border-width: 2px;
+}
+
+.spinner-grow {
+    --bs-spinner-animation-speed: 0.9s;
+
+    background-color: currentcolor;
+    animation: spinner-grow var(--bs-spinner-animation-speed) ease-in-out infinite;
+}
+
+.spinner-grow-sm {
+    --bs-spinner-width: 1rem;
+    --bs-spinner-height: 1rem;
+}
+
+// Bouncing dot trio — the grow pulse, three at a time with a stagger.
+.spinner-dots {
+    --bs-spinner-width: 8px;
+    --bs-spinner-height: 8px;
+    --bs-spinner-animation-speed: 0.9s;
+
+    display: inline-flex;
+    align-items: center;
+    gap: 5px;
+    vertical-align: -0.125em;
+}
+
+.spinner-dots > span:not(.visually-hidden) {
+    width: var(--bs-spinner-width);
+    height: var(--bs-spinner-height);
+    border-radius: 50%;
+    background-color: currentcolor;
+    animation: spinner-grow var(--bs-spinner-animation-speed) ease-in-out infinite;
+}
+
+.spinner-dots > span:nth-child(2) {
+    animation-delay: 0.15s;
+}
+
+.spinner-dots > span:nth-child(3) {
+    animation-delay: 0.3s;
+}
+
+.spinner-dots-sm {
+    --bs-spinner-width: 5px;
+    --bs-spinner-height: 5px;
+
+    gap: 3px;
+}
+
+// Audio-mixer bars — sharp rectangles scaling Y in a staggered equalizer loop.
+.spinner-bars {
+    --bs-spinner-width: 3px;
+    --bs-spinner-height: 18px;
+    --bs-spinner-animation-speed: 1s;
+
+    display: inline-flex;
+    align-items: center;
+    gap: 3px;
+    vertical-align: -0.125em;
+}
+
+.spinner-bars > span:not(.visually-hidden) {
+    width: var(--bs-spinner-width);
+    height: var(--bs-spinner-height);
+    background-color: currentcolor;
+    animation: spinner-bars var(--bs-spinner-animation-speed) ease-in-out infinite;
+}
+
+.spinner-bars > span:nth-child(2) {
+    animation-delay: 0.15s;
+}
+
+.spinner-bars > span:nth-child(3) {
+    animation-delay: 0.3s;
+}
+
+.spinner-bars-sm {
+    --bs-spinner-width: 2px;
+    --bs-spinner-height: 12px;
+
+    gap: 2px;
+}
+
+// Sonar ping — a circle outline expanding while it fades out.
+.spinner-pulse {
+    --bs-spinner-width: 26px;
+    --bs-spinner-height: 26px;
+    --bs-spinner-border-width: 2px;
+    --bs-spinner-animation-speed: 1.2s;
+
+    display: inline-block;
+    width: var(--bs-spinner-width);
+    height: var(--bs-spinner-height);
+    vertical-align: -0.125em;
+    border: var(--bs-spinner-border-width) solid currentcolor;
+    border-radius: 50%;
+    animation: spinner-pulse var(--bs-spinner-animation-speed) ease-out infinite;
+}
+
+.spinner-pulse-sm {
+    --bs-spinner-width: 1rem;
+    --bs-spinner-height: 1rem;
+}
+
+// Dashed orbit ring — the cycle-wheel motif with a satellite dot on the rim.
+.spinner-orbit {
+    --bs-spinner-width: 26px;
+    --bs-spinner-height: 26px;
+    --bs-spinner-border-width: 1.5px;
+    --bs-spinner-dot-size: 5px;
+    --bs-spinner-animation-speed: 1.6s;
+
+    position: relative;
+    display: inline-block;
+    width: var(--bs-spinner-width);
+    height: var(--bs-spinner-height);
+    vertical-align: -0.125em;
+    border: var(--bs-spinner-border-width) dashed currentcolor;
+    border-radius: 50%;
+    animation: spinner-border var(--bs-spinner-animation-speed) linear infinite;
+}
+
+.spinner-orbit::before {
+    content: '';
+    position: absolute;
+    top: calc(var(--bs-spinner-dot-size) / -2);
+    left: 50%;
+    width: var(--bs-spinner-dot-size);
+    height: var(--bs-spinner-dot-size);
+    border-radius: 50%;
+    background-color: currentcolor;
+    transform: translateX(-50%);
+}
+
+.spinner-orbit-sm {
+    --bs-spinner-width: 1rem;
+    --bs-spinner-height: 1rem;
+    --bs-spinner-dot-size: 3px;
+}
+
+@keyframes spinner-border {
+    to {
+        transform: rotate(360deg);
+    }
+}
+
+@keyframes spinner-grow {
+    0%,
+    80%,
+    100% {
+        transform: scale(0.4);
+        opacity: 0.5;
+    }
+    40% {
+        transform: scale(1);
+        opacity: 1;
+    }
+}
+
+@keyframes spinner-bars {
+    0%,
+    100% {
+        transform: scaleY(0.4);
+    }
+    50% {
+        transform: scaleY(1);
+    }
+}
+
+@keyframes spinner-pulse {
+    0% {
+        transform: scale(0.5);
+        opacity: 1;
+    }
+    100% {
+        transform: scale(1);
+        opacity: 0;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .spinner-border,
+    .spinner-grow,
+    .spinner-pulse,
+    .spinner-dots > span,
+    .spinner-bars > span {
+        animation-duration: 1.5s;
+    }
+
+    // 1.5s would speed the orbit up — slow it down instead.
+    .spinner-orbit {
+        animation-duration: 3.2s;
+    }
+}
diff --git a/web-components/style/components/_switch.scss b/web-components/style/components/_switch.scss
index 795dc23c..b6dfc47f 100644
--- a/web-components/style/components/_switch.scss
+++ b/web-components/style/components/_switch.scss
@@ -1 +1,78 @@
-// tc-switch — theme tweaks only; Bootstrap form-switch classes handle layout.
+// tc-switch — pill track (sanctioned circle/pill geometry) with a sliding
+// knob; the checked track carries the signature slate-ink gradient. The knob
+// is a pure circle — never a check mark.
+
+.form-switch {
+    // 18px knob, 2px inset on the 22px track (viewBox 11 ⇒ ×2 scale). A faint
+    // edge ring keeps the white knob crisp on light tracks.
+    --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-5.5 -5.5 11 11'%3e%3ccircle r='4.5' fill='%23ffffff'/%3e%3ccircle r='4.5' fill='none' stroke='rgba(15,23,42,0.08)' stroke-width='0.5'/%3e%3c/svg%3e");
+
+    padding-left: 3.1rem;
+
+    .form-check-input {
+        --bs-form-check-bg-image: var(--bs-form-switch-bg);
+
+        width: 40px;
+        height: 22px;
+        margin-top: 0.15em;
+        margin-left: -3.1rem;
+        background-color: var(--tc-border-strong);
+        background-image: var(--bs-form-check-bg-image);
+        background-position: left center;
+        background-size: contain;
+        border: 0;
+        border-radius: 999px;
+        box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+        transition:
+            background-position var(--tc-transition-base),
+            background-color var(--tc-transition-base),
+            box-shadow var(--tc-transition-base);
+
+        &:hover {
+            background-color: var(--tc-text-faint);
+        }
+
+        // Outranks the base checkbox rules (0,3,0) that would otherwise swap
+        // the knob for the check-mark glyph and repaint the fill.
+        &:checked {
+            --bs-form-check-bg-image: var(--bs-form-switch-bg);
+
+            background-color: var(--tc-app-accent);
+            background-image:
+                var(--bs-form-check-bg-image),
+                linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+            background-position:
+                right center,
+                center;
+            background-size: contain, cover;
+            box-shadow: none;
+        }
+
+        &:focus-visible {
+            box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+        }
+
+        &:disabled {
+            opacity: 0.6;
+
+            ~ .form-check-label {
+                opacity: 0.6;
+            }
+        }
+    }
+
+    .form-check-label {
+        font-size: 0.9rem;
+        color: var(--tc-text);
+    }
+
+    &.form-check-reverse {
+        padding-right: 3.1rem;
+        padding-left: 0;
+
+        .form-check-input {
+            margin-right: -3.1rem;
+            margin-left: 0;
+        }
+    }
+}
diff --git a/web-components/style/components/_textarea.scss b/web-components/style/components/_textarea.scss
index b7ed8ca5..ac065ed5 100644
--- a/web-components/style/components/_textarea.scss
+++ b/web-components/style/components/_textarea.scss
@@ -1 +1,6 @@
-// tc-textarea — theme tweaks only; Bootstrap form-control classes handle layout.
+// tc-textarea — rides on .form-control; only the textarea-specific bits live here.
+
+textarea.form-control {
+    min-height: calc(1.6em + 1rem + var(--bs-border-width) * 2);
+    resize: vertical;
+}
diff --git a/web-components/style/components/_toast.scss b/web-components/style/components/_toast.scss
index 64b2f4c1..ea32229d 100644
--- a/web-components/style/components/_toast.scss
+++ b/web-components/style/components/_toast.scss
@@ -1 +1,112 @@
-// tc-toast — theme tweaks only; Bootstrap toast classes handle layout.
+// tc-toast — compact ink panel, white text, overlay shadow; header carries a
+// mono-leaning strong title. Status variants paint a 3px left stripe, never a
+// colored fill. Class protocol (.showing/.show/.hide) driven by the internal
+// Toast plugin.
+
+.toast {
+    --bs-toast-zindex: 1090;
+    --bs-toast-padding-x: 0.875rem;
+    --bs-toast-padding-y: 0.6875rem;
+    --bs-toast-spacing: 1.5rem;
+    --bs-toast-max-width: 350px;
+    --bs-toast-font-size: 0.8125rem;
+    --bs-toast-color: #fff;
+    --bs-toast-bg: var(--tc-ink);
+    --bs-toast-border-width: 0;
+    --bs-toast-border-color: transparent;
+    --bs-toast-border-radius: 0;
+    --bs-toast-box-shadow: var(--tc-shadow-lg);
+    --bs-toast-header-color: #fff;
+    --bs-toast-header-bg: transparent;
+    --bs-toast-header-border-color: rgba(255, 255, 255, 0.12);
+
+    display: block;
+    width: max-content;
+    min-width: 230px;
+    max-width: min(var(--bs-toast-max-width), 100%);
+    font-size: var(--bs-toast-font-size);
+    color: var(--bs-toast-color);
+    pointer-events: auto;
+    background-color: var(--bs-toast-bg);
+    background-clip: padding-box;
+    border: var(--bs-toast-border-width) solid var(--bs-toast-border-color);
+    border-radius: var(--bs-toast-border-radius);
+    box-shadow: var(--bs-toast-box-shadow);
+
+    &.showing {
+        opacity: 0;
+    }
+
+    &:not(.show) {
+        display: none;
+    }
+}
+
+.toast-header {
+    display: flex;
+    align-items: center;
+    padding: var(--bs-toast-padding-y) var(--bs-toast-padding-x);
+    font-weight: 600;
+    color: var(--bs-toast-header-color);
+    background-color: var(--bs-toast-header-bg);
+    background-clip: padding-box;
+    border-bottom: 1px solid var(--bs-toast-header-border-color);
+
+    // Small meta text (timestamps etc.) — mono ghost on the ink.
+    small {
+        font-family: var(--tc-font-mono);
+        color: rgba(255, 255, 255, 0.6);
+    }
+
+    .btn-close {
+        // White glyph on the ink surface.
+        --bs-btn-close-color: rgba(255, 255, 255, 0.7);
+
+        margin: -0.25rem calc(-0.25 * var(--bs-toast-padding-x)) -0.25rem 0.5rem;
+
+        &:hover {
+            color: #fff;
+            background-color: rgba(255, 255, 255, 0.15);
+        }
+    }
+}
+
+.toast-body {
+    padding: var(--bs-toast-padding-y) var(--bs-toast-padding-x);
+    word-wrap: break-word;
+}
+
+// Variant toasts (text-bg-*) — stay on the ink; status is a 3px left stripe,
+// NOT a colored fill. Outranks the !important utility fill by specificity.
+.toast[class*='text-bg-'] {
+    --bs-toast-bg: var(--tc-ink);
+    --bs-toast-color: #fff;
+    --bs-toast-header-color: #fff;
+    --bs-toast-header-bg: transparent;
+    --bs-toast-header-border-color: rgba(255, 255, 255, 0.12);
+    --bs-toast-border-color: transparent;
+
+    color: var(--bs-toast-color) !important;
+    background-color: var(--bs-toast-bg) !important;
+    border-left: 3px solid var(--tc-ink-2);
+}
+
+.toast.text-bg-success {
+    border-left-color: var(--tc-success);
+}
+
+.toast.text-bg-danger {
+    border-left-color: var(--tc-danger);
+}
+
+.toast.text-bg-warning {
+    border-left-color: var(--tc-warning);
+}
+
+.toast.text-bg-info {
+    border-left-color: var(--tc-info);
+}
+
+.toast.text-bg-primary {
+    border-left-color: var(--tc-accent);
+}
diff --git a/web-components/style/components/_tooltip.scss b/web-components/style/components/_tooltip.scss
index 80e3dc3e..f439e7fe 100644
--- a/web-components/style/components/_tooltip.scss
+++ b/web-components/style/components/_tooltip.scss
@@ -1 +1,100 @@
-// tc-tooltip — theme tweaks only; Bootstrap tooltip classes handle layout.
+// tc-tooltip — ink panel, white text, small arrow. The internal plugin renders
+// .tooltip.bs-tooltip-auto into <body> and Popper stamps
+// [data-popper-placement], which keys the arrow side.
+
+.tooltip {
+    --bs-tooltip-zindex: var(--tc-z-tooltip);
+    --bs-tooltip-max-width: 220px;
+    --bs-tooltip-padding-x: 0.5625rem;
+    --bs-tooltip-padding-y: 0.375rem;
+    --bs-tooltip-font-size: 0.75rem;
+    --bs-tooltip-color: #fff;
+    --bs-tooltip-bg: var(--tc-ink);
+    --bs-tooltip-border-radius: 0;
+    --bs-tooltip-opacity: 1;
+    --bs-tooltip-arrow-width: 0.625rem;
+    --bs-tooltip-arrow-height: 0.3125rem;
+
+    position: absolute;
+    z-index: var(--bs-tooltip-zindex);
+    display: block;
+    margin: 0;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-tooltip-font-size);
+    line-height: 1.5;
+    word-wrap: break-word;
+
+    &.show {
+        opacity: var(--bs-tooltip-opacity);
+    }
+}
+
+.tooltip-inner {
+    max-width: var(--bs-tooltip-max-width);
+    padding: var(--bs-tooltip-padding-y) var(--bs-tooltip-padding-x);
+    color: var(--bs-tooltip-color);
+    text-align: center;
+    background-color: var(--bs-tooltip-bg);
+    border-radius: var(--bs-tooltip-border-radius);
+    box-shadow: var(--tc-shadow-md);
+}
+
+.tooltip-arrow {
+    position: absolute;
+    display: block;
+    width: var(--bs-tooltip-arrow-width);
+    height: var(--bs-tooltip-arrow-height);
+
+    &::before {
+        position: absolute;
+        content: '';
+        border-color: transparent;
+        border-style: solid;
+    }
+}
+
+.tooltip[data-popper-placement^='top'] .tooltip-arrow {
+    bottom: calc(-1 * var(--bs-tooltip-arrow-height));
+
+    &::before {
+        top: 0;
+        border-width: var(--bs-tooltip-arrow-height) calc(var(--bs-tooltip-arrow-width) * 0.5) 0;
+        border-top-color: var(--bs-tooltip-bg);
+    }
+}
+
+.tooltip[data-popper-placement^='bottom'] .tooltip-arrow {
+    top: calc(-1 * var(--bs-tooltip-arrow-height));
+
+    &::before {
+        bottom: 0;
+        border-width: 0 calc(var(--bs-tooltip-arrow-width) * 0.5) var(--bs-tooltip-arrow-height);
+        border-bottom-color: var(--bs-tooltip-bg);
+    }
+}
+
+.tooltip[data-popper-placement^='left'] .tooltip-arrow {
+    right: calc(-1 * var(--bs-tooltip-arrow-height));
+    width: var(--bs-tooltip-arrow-height);
+    height: var(--bs-tooltip-arrow-width);
+
+    &::before {
+        left: 0;
+        border-width: calc(var(--bs-tooltip-arrow-width) * 0.5) 0
+            calc(var(--bs-tooltip-arrow-width) * 0.5) var(--bs-tooltip-arrow-height);
+        border-left-color: var(--bs-tooltip-bg);
+    }
+}
+
+.tooltip[data-popper-placement^='right'] .tooltip-arrow {
+    left: calc(-1 * var(--bs-tooltip-arrow-height));
+    width: var(--bs-tooltip-arrow-height);
+    height: var(--bs-tooltip-arrow-width);
+
+    &::before {
+        right: 0;
+        border-width: calc(var(--bs-tooltip-arrow-width) * 0.5) var(--bs-tooltip-arrow-height)
+            calc(var(--bs-tooltip-arrow-width) * 0.5) 0;
+        border-right-color: var(--bs-tooltip-bg);
+    }
+}
diff --git a/web-components/style/foundation/_grid.scss b/web-components/style/foundation/_grid.scss
new file mode 100644
index 00000000..0ae685bd
--- /dev/null
+++ b/web-components/style/foundation/_grid.scss
@@ -0,0 +1,149 @@
+// Bootstrap-compatible 12-column flexbox grid, authored from scratch.
+//
+// Implements the exact class surface tc-container / tc-row / tc-col emit:
+//   .container, .container-fluid, .container-{sm…xxl}
+//   .row, .row-cols-{1…6|auto}, .row-cols-{bp}-{1…6|auto}
+//   .col, .col-auto, .col-{1…12}, .col-{bp}-{1…12|auto}
+//   .offset-{0…11}, .offset-{bp}-{0…11}
+//   .order-first|last|{0…5}, .order-{bp}-…
+//   .g-{0…5}, .gx-{0…5}, .gy-{0…5} (+ responsive variants)
+// Gutters flow through --bs-gutter-x/--bs-gutter-y like Bootstrap 5 so they
+// remain themable at runtime.
+
+@use 'sass:map';
+@use 'sass:math';
+@use 'tokens' as *;
+
+// ── Containers ────────────────────────────────────────────────────────────────
+
+%container-base {
+    --bs-gutter-x: #{$grid-gutter-width};
+    width: 100%;
+    padding-right: calc(var(--bs-gutter-x) * 0.5);
+    padding-left: calc(var(--bs-gutter-x) * 0.5);
+    margin-right: auto;
+    margin-left: auto;
+}
+
+.container,
+.container-fluid {
+    @extend %container-base;
+}
+
+@each $bp, $min in $grid-breakpoints {
+    .container-#{$bp} {
+        @extend %container-base;
+    }
+}
+
+// Each breakpoint caps .container and every .container-{smaller-or-equal-bp}.
+@each $bp, $min in $grid-breakpoints {
+    $max: map.get($container-max-widths, $bp);
+
+    @include media-up($bp) {
+        .container {
+            max-width: $max;
+        }
+        @each $inner-bp, $inner-min in $grid-breakpoints {
+            @if $inner-min <= $min {
+                .container-#{$inner-bp} {
+                    max-width: $max;
+                }
+            }
+        }
+    }
+}
+
+// ── Row ───────────────────────────────────────────────────────────────────────
+
+.row {
+    --bs-gutter-x: #{$grid-gutter-width};
+    --bs-gutter-y: 0;
+    display: flex;
+    flex-wrap: wrap;
+    margin-top: calc(-1 * var(--bs-gutter-y));
+    margin-right: calc(-0.5 * var(--bs-gutter-x));
+    margin-left: calc(-0.5 * var(--bs-gutter-x));
+
+    > * {
+        flex-shrink: 0;
+        width: 100%;
+        max-width: 100%;
+        padding-right: calc(var(--bs-gutter-x) * 0.5);
+        padding-left: calc(var(--bs-gutter-x) * 0.5);
+        margin-top: var(--bs-gutter-y);
+    }
+}
+
+// ── Column / row-cols / offset / order generators ────────────────────────────
+
+@mixin grid-classes($infix) {
+    .col#{$infix} {
+        flex: 1 0 0%;
+    }
+
+    .col#{$infix}-auto {
+        flex: 0 0 auto;
+        width: auto;
+    }
+
+    @for $i from 1 through $grid-columns {
+        .col#{$infix}-#{$i} {
+            flex: 0 0 auto;
+            width: math.percentage(math.div($i, $grid-columns));
+        }
+    }
+
+    .row-cols#{$infix}-auto > * {
+        flex: 0 0 auto;
+        width: auto;
+    }
+
+    @for $i from 1 through 6 {
+        .row-cols#{$infix}-#{$i} > * {
+            flex: 0 0 auto;
+            width: math.percentage(math.div(1, $i));
+        }
+    }
+
+    @for $i from 0 through ($grid-columns - 1) {
+        .offset#{$infix}-#{$i} {
+            @if $i == 0 {
+                margin-left: 0;
+            } @else {
+                margin-left: math.percentage(math.div($i, $grid-columns));
+            }
+        }
+    }
+
+    .order#{$infix}-first {
+        order: -1;
+    }
+    .order#{$infix}-last {
+        order: 6;
+    }
+    @for $i from 0 through 5 {
+        .order#{$infix}-#{$i} {
+            order: $i;
+        }
+    }
+
+    @each $key, $value in $spacers {
+        .g#{$infix}-#{$key},
+        .gx#{$infix}-#{$key} {
+            --bs-gutter-x: #{$value};
+        }
+        .g#{$infix}-#{$key},
+        .gy#{$infix}-#{$key} {
+            --bs-gutter-y: #{$value};
+        }
+    }
+}
+
+@include grid-classes('');
+
+@each $bp, $min in $grid-breakpoints {
+    @include media-up($bp) {
+        @include grid-classes('-#{$bp}');
+    }
+}
diff --git a/web-components/style/foundation/_index.scss b/web-components/style/foundation/_index.scss
new file mode 100644
index 00000000..5b1f1333
--- /dev/null
+++ b/web-components/style/foundation/_index.scss
@@ -0,0 +1,7 @@
+// Foundation layer — tokens, base element styles, grid, utilities.
+// Loads before the component partials so they sit later in the cascade.
+
+@forward 'tokens';
+@use 'reset';
+@use 'grid';
+@use 'utilities';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
new file mode 100644
index 00000000..4e6c85e6
--- /dev/null
+++ b/web-components/style/foundation/_reset.scss
@@ -0,0 +1,164 @@
+// Base layer — element defaults wired to the tokens. Replaces Bootstrap's
+// reboot with the slice the tc-* components actually need.
+
+@use 'tokens' as *;
+
+*,
+*::before,
+*::after {
+    box-sizing: border-box;
+}
+
+html {
+    -webkit-text-size-adjust: 100%;
+}
+
+body {
+    margin: 0;
+    font-family: var(--bs-body-font-family);
+    font-size: var(--bs-body-font-size);
+    font-weight: var(--bs-body-font-weight);
+    line-height: var(--bs-body-line-height);
+    color: var(--bs-body-color);
+    background-color: var(--bs-body-bg);
+    -webkit-font-smoothing: antialiased;
+    text-rendering: optimizeLegibility;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+    margin: 0 0 0.75rem;
+    font-weight: 600; // toolcase headings cap at semibold
+    line-height: 1.3;
+    letter-spacing: -0.01em;
+    color: var(--bs-emphasis-color);
+}
+
+h1 {
+    font-size: 2.25rem;
+}
+h2 {
+    font-size: 1.75rem;
+}
+h3 {
+    font-size: 1.4rem;
+}
+h4 {
+    font-size: 1.2rem;
+}
+h5 {
+    font-size: 1.05rem;
+}
+h6 {
+    font-size: 0.925rem;
+}
+
+p {
+    margin: 0 0 1rem;
+}
+
+a {
+    color: var(--bs-link-color);
+    text-decoration: none;
+}
+
+a:hover {
+    color: var(--bs-link-hover-color);
+    text-decoration: underline;
+}
+
+code,
+pre,
+kbd,
+samp {
+    font-family: var(--bs-font-monospace);
+    font-size: 0.92em;
+}
+
+hr {
+    margin: 1rem 0;
+    border: 0;
+    border-top: var(--bs-border-width) solid var(--bs-border-color);
+    opacity: 1;
+}
+
+img,
+svg {
+    vertical-align: middle;
+}
+
+button,
+input,
+optgroup,
+select,
+textarea {
+    margin: 0;
+    font-family: inherit;
+    font-size: inherit;
+    line-height: inherit;
+}
+
+button {
+    text-transform: none;
+}
+
+[hidden] {
+    display: none !important;
+}
+
+:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// Custom-element hosts that lay out their own light-DOM children must be
+// block-level; unregistered/unstyled custom elements default to inline.
+tc-input,
+tc-textarea,
+tc-select,
+tc-range,
+tc-form,
+tc-check,
+tc-radio,
+tc-switch,
+tc-input-group,
+tc-floating-label,
+tc-progress,
+tc-progress-bar,
+tc-list-group,
+tc-nav,
+tc-pagination,
+tc-breadcrumb,
+tc-placeholder,
+tc-accordion,
+tc-scrollspy,
+tc-collapse,
+tc-dropdown-item {
+    display: block;
+}
+
+tc-button,
+tc-badge,
+tc-spinner,
+tc-close-button,
+tc-button-group,
+tc-dropdown,
+tc-tooltip,
+tc-popover,
+tc-input-group-text {
+    display: inline-block;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    *,
+    *::before,
+    *::after {
+        animation-duration: 0.001ms !important;
+        animation-iteration-count: 1 !important;
+        transition-duration: 0.001ms !important;
+    }
+}
diff --git a/web-components/style/foundation/_tokens.scss b/web-components/style/foundation/_tokens.scss
new file mode 100644
index 00000000..5b1c7b12
--- /dev/null
+++ b/web-components/style/foundation/_tokens.scss
@@ -0,0 +1,112 @@
+// toolcase design tokens — the compile-time (Sass) layer for @toolcase/web-components.
+//
+// Breakpoints, spacers, the slate palette, and the theme-color maps shared by
+// the grid, utilities, and component partials. The runtime custom-property
+// layer (--tc-* + the --bs-* theming contract) lives in the default theme:
+// style/themes/default/_foundation.scss.
+
+@use 'sass:color';
+@use 'sass:map';
+
+@function rgb-channels($color) {
+    @return color.channel($color, 'red', $space: rgb), color.channel($color, 'green', $space: rgb),
+        color.channel($color, 'blue', $space: rgb);
+}
+
+// ── Sass maps (compile-time) ──────────────────────────────────────────────────
+
+$grid-breakpoints: (
+    sm: 576px,
+    md: 768px,
+    lg: 992px,
+    xl: 1200px,
+    xxl: 1400px,
+) !default;
+
+$container-max-widths: (
+    sm: 540px,
+    md: 720px,
+    lg: 960px,
+    xl: 1140px,
+    xxl: 1400px,
+) !default;
+
+$grid-columns: 12 !default;
+$grid-gutter-width: 1.5rem !default;
+
+$spacers: (
+    0: 0,
+    1: 0.25rem,
+    2: 0.5rem,
+    3: 1rem,
+    4: 1.5rem,
+    5: 3rem,
+) !default;
+
+@mixin media-up($breakpoint) {
+    $min: map.get($grid-breakpoints, $breakpoint);
+    @media (min-width: $min) {
+        @content;
+    }
+}
+
+// ── Palette (Sass-level, reused by component partials) ───────────────────────
+
+$white: #ffffff !default;
+$slate-50: #f8fafc !default;
+$slate-100: #f1f5f9 !default;
+$slate-200: #e2e8f0 !default;
+$slate-300: #cbd5e1 !default;
+$slate-400: #94a3b8 !default;
+$slate-500: #64748b !default;
+$slate-600: #475569 !default;
+$slate-700: #334155 !default;
+$slate-800: #1e293b !default;
+$slate-900: #0f172a !default;
+
+$primary: $slate-800 !default; // slate ink — the library accent
+$secondary: #3f3d56 !default;
+$success: #16a34a !default;
+$info: #0284c7 !default;
+$warning: #d97706 !default;
+$danger: #dc2626 !default;
+$light: $slate-50 !default;
+$dark: $slate-900 !default;
+
+$theme-colors: (
+    'primary': $primary,
+    'secondary': $secondary,
+    'success': $success,
+    'danger': $danger,
+    'warning': $warning,
+    'info': $info,
+    'light': $light,
+    'dark': $dark,
+) !default;
+
+// Soft (tinted) backgrounds for alerts / list-group variants / text-bg-light.
+$theme-colors-soft: (
+    'primary': #e7eaf0,
+    'secondary': #e8e7ee,
+    'success': #dcfce7,
+    'danger': #fee2e2,
+    'warning': #fef3c7,
+    'info': #e0f2fe,
+    'light': $slate-50,
+    'dark': #d8dce3,
+) !default;
+
+// Emphasis (dark) text on the soft backgrounds.
+$theme-colors-emphasis: (
+    'primary': $slate-900,
+    'secondary': #2c2b3c,
+    'success': #166534,
+    'danger': #991b1b,
+    'warning': #92400e,
+    'info': #075985,
+    'light': $slate-600,
+    'dark': $slate-900,
+) !default;
+
+// Variants whose solid fill needs dark text for contrast.
+$contrast-dark-variants: ('light') !default;
diff --git a/web-components/style/foundation/_utilities.scss b/web-components/style/foundation/_utilities.scss
new file mode 100644
index 00000000..e2f89af8
--- /dev/null
+++ b/web-components/style/foundation/_utilities.scss
@@ -0,0 +1,271 @@
+// Utility classes — only the slice the tc-* components emit into light DOM,
+// plus the small spacing/display set documented for consumer markup. This is
+// deliberately not Bootstrap's full utility API.
+
+@use 'sass:list';
+@use 'tokens' as *;
+
+// ── Display ───────────────────────────────────────────────────────────────────
+
+.d-none {
+    display: none !important;
+}
+.d-inline {
+    display: inline !important;
+}
+.d-inline-block {
+    display: inline-block !important;
+}
+.d-block {
+    display: block !important;
+}
+.d-flex {
+    display: flex !important;
+}
+.d-inline-flex {
+    display: inline-flex !important;
+}
+.d-grid {
+    display: grid !important;
+}
+
+@each $bp, $min in $grid-breakpoints {
+    @include media-up($bp) {
+        .d-#{$bp}-none {
+            display: none !important;
+        }
+        .d-#{$bp}-block {
+            display: block !important;
+        }
+        .d-#{$bp}-flex {
+            display: flex !important;
+        }
+        .d-#{$bp}-inline-flex {
+            display: inline-flex !important;
+        }
+    }
+}
+
+// ── Flex ──────────────────────────────────────────────────────────────────────
+
+.flex-row {
+    flex-direction: row !important;
+}
+.flex-column {
+    flex-direction: column !important;
+}
+.flex-wrap {
+    flex-wrap: wrap !important;
+}
+.flex-grow-1 {
+    flex-grow: 1 !important;
+}
+.flex-shrink-0 {
+    flex-shrink: 0 !important;
+}
+
+.justify-content-start {
+    justify-content: flex-start !important;
+}
+.justify-content-center {
+    justify-content: center !important;
+}
+.justify-content-end {
+    justify-content: flex-end !important;
+}
+.justify-content-between {
+    justify-content: space-between !important;
+}
+.justify-content-around {
+    justify-content: space-around !important;
+}
+.justify-content-evenly {
+    justify-content: space-evenly !important;
+}
+
+.align-items-start {
+    align-items: flex-start !important;
+}
+.align-items-center {
+    align-items: center !important;
+}
+.align-items-end {
+    align-items: flex-end !important;
+}
+.align-items-baseline {
+    align-items: baseline !important;
+}
+.align-items-stretch {
+    align-items: stretch !important;
+}
+
+// ── Spacing (margin/padding, 0–5 scale + auto margins) ───────────────────────
+
+@each $key, $value in $spacers {
+    .m-#{$key} {
+        margin: $value !important;
+    }
+    .mt-#{$key} {
+        margin-top: $value !important;
+    }
+    .mb-#{$key} {
+        margin-bottom: $value !important;
+    }
+    .ms-#{$key} {
+        margin-left: $value !important;
+    }
+    .me-#{$key} {
+        margin-right: $value !important;
+    }
+    .mx-#{$key} {
+        margin-right: $value !important;
+        margin-left: $value !important;
+    }
+    .my-#{$key} {
+        margin-top: $value !important;
+        margin-bottom: $value !important;
+    }
+
+    .p-#{$key} {
+        padding: $value !important;
+    }
+    .pt-#{$key} {
+        padding-top: $value !important;
+    }
+    .pb-#{$key} {
+        padding-bottom: $value !important;
+    }
+    .ps-#{$key} {
+        padding-left: $value !important;
+    }
+    .pe-#{$key} {
+        padding-right: $value !important;
+    }
+    .px-#{$key} {
+        padding-right: $value !important;
+        padding-left: $value !important;
+    }
+    .py-#{$key} {
+        padding-top: $value !important;
+        padding-bottom: $value !important;
+    }
+}
+
+.m-auto {
+    margin: auto !important;
+}
+.ms-auto {
+    margin-left: auto !important;
+}
+.me-auto {
+    margin-right: auto !important;
+}
+.mx-auto {
+    margin-right: auto !important;
+    margin-left: auto !important;
+}
+
+// ── Sizing / text ─────────────────────────────────────────────────────────────
+
+.w-100 {
+    width: 100% !important;
+}
+.h-100 {
+    height: 100% !important;
+}
+
+.text-start {
+    text-align: left !important;
+}
+.text-center {
+    text-align: center !important;
+}
+.text-end {
+    text-align: right !important;
+}
+
+.text-body-secondary {
+    color: var(--bs-secondary-color) !important;
+}
+.text-muted {
+    color: var(--bs-secondary-color) !important;
+}
+
+@each $name, $value in $theme-colors {
+    $contrast: $white;
+    @if list.index($contrast-dark-variants, $name) {
+        $contrast: $slate-900;
+    }
+
+    .text-#{$name} {
+        color: rgba(var(--bs-#{$name}-rgb), 1) !important;
+    }
+    .bg-#{$name} {
+        background-color: rgba(var(--bs-#{$name}-rgb), 1) !important;
+    }
+
+    // Solid fill + readable text in one class (badges, toasts, cards).
+    .text-bg-#{$name} {
+        color: $contrast !important;
+        background-color: rgba(var(--bs-#{$name}-rgb), 1) !important;
+    }
+}
+
+// ── Position ──────────────────────────────────────────────────────────────────
+
+.fixed-top {
+    position: fixed;
+    top: 0;
+    right: 0;
+    left: 0;
+    z-index: 1030;
+}
+
+.fixed-bottom {
+    position: fixed;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    z-index: 1030;
+}
+
+.sticky-top {
+    position: sticky;
+    top: 0;
+    z-index: var(--tc-z-sticky);
+}
+
+.sticky-bottom {
+    position: sticky;
+    bottom: 0;
+    z-index: var(--tc-z-sticky);
+}
+
+// ── Accessibility ─────────────────────────────────────────────────────────────
+
+.visually-hidden {
+    position: absolute !important;
+    width: 1px !important;
+    height: 1px !important;
+    padding: 0 !important;
+    margin: -1px !important;
+    overflow: hidden !important;
+    clip: rect(0, 0, 0, 0) !important;
+    white-space: nowrap !important;
+    border: 0 !important;
+}
+
+// ── Transitions (.fade/.show protocol used by the internal plugins) ──────────
+
+.fade {
+    transition: opacity 0.15s linear;
+
+    &:not(.show) {
+        opacity: 0;
+    }
+}
+
+// Body state while a modal / offcanvas without scroll is open.
+body.modal-open {
+    overflow: hidden;
+}
diff --git a/web-components/style/index.scss b/web-components/style/index.scss
index e2b3968b..6bf9f3eb 100644
--- a/web-components/style/index.scss
+++ b/web-components/style/index.scss
@@ -1,19 +1,16 @@
-// @toolcase/web-components global stylesheet.
+// @toolcase/web-components global stylesheet — authored from scratch, no
+// Bootstrap dependency. Import order determines cascade priority:
 //
-// Import order determines cascade priority:
-//   (1) Bootstrap + toolcase Sass variable overrides  →  base layer
-//   (2) Component partials                            →  tc-* layer on top
+//   (1) Foundation — compile-time Sass tokens, element base styles, the
+//       Bootstrap-compatible 12-column grid, and the utility slice the
+//       components emit.
+//   (2) Component partials — full from-scratch styling for every class the
+//       tc-* components render, driven through --bs-<component>-* custom
+//       properties (Bootstrap 5.3 names) so themes re-skin via vars alone.
+//   (3) Default theme — the toolcase design system (product voice): the
+//       runtime --tc-* tokens and the --bs-* theming contract, applied at
+//       :root so components are styled with no wrapper required.
 
-// (1) Bootstrap bundle with toolcase theme overrides.
-//     style/themes/_variables.scss imports bootstrap/scss/functions, declares
-//     our Sass variable overrides, then imports the full Bootstrap bundle.
-@use './themes/variables';
-
-// (2) Component partials aggregator (empty until component tasks run).
-//     style/components/_index.scss forwards each tc-* component partial.
+@use './foundation';
 @use './components';
-
-// (3) Monochrome theme — scoped overrides applied only inside
-//     <tc-theme name="monochrome">…</tc-theme>. Placed after components so
-//     these cascade rules win over the default theme layer.
-@use './themes/monochrome';
+@use './themes/default';
diff --git a/web-components/style/themes/_variables.scss b/web-components/style/themes/_variables.scss
deleted file mode 100644
index 2fb6bb77..00000000
--- a/web-components/style/themes/_variables.scss
+++ /dev/null
@@ -1,222 +0,0 @@
-// Bootstrap 5 integration for @toolcase/web-components.
-//
-// Pattern mirrors react-components/style/_bootstrap.scss:
-//   (1) Import Bootstrap functions first — required before any variable that
-//       uses Bootstrap helpers (subtract(), escape-svg(), etc.).
-//   (2) Declare Sass variable overrides with !default so Bootstrap's own
-//       _variables.scss !default values are superseded by ours.
-//   (3) Import the full Bootstrap bundle; variables already in scope take
-//       precedence over Bootstrap's !default declarations.
-//
-// Design rules (repo-wide):
-//   - No border-radius on rectangular shapes (circles only use 50%).
-//   - Flat high-contrast surfaces. 1px borders only.
-//   - Slate-based palette aligned with tc-* tokens from react-components/_tokens.scss.
-//   - Inter (sans) + JetBrains Mono (mono) typefaces.
-//
-// @use'd by style/index.scss — loads before component partials so Bootstrap
-// base styles are in the cascade before any tc-* component overrides.
-
-// ── (1) Bootstrap functions ───────────────────────────────────────────────────
-@import 'bootstrap/scss/functions';
-
-// ── (2) Sass variable overrides ───────────────────────────────────────────────
-
-// Feature flags
-$enable-rounded:   false !default; // No rounded corners on rectangular shapes
-$enable-shadows:   false !default;
-$enable-gradients: false !default;
-
-// Palette — slate scale (mirrors tc-* token values from react-components)
-$white:    #fff     !default;
-$gray-100: #f1f5f9  !default; // tc-surface-muted / slate-100
-$gray-200: #e2e8f0  !default; // tc-border / slate-200
-$gray-300: #cbd5e1  !default; // tc-border-strong / slate-300
-$gray-400: #94a3b8  !default; // tc-text-faint / slate-400
-$gray-500: #64748b  !default; // tc-text-muted / slate-500
-$gray-600: #475569  !default; // slate-600
-$gray-700: #334155  !default; // slate-700
-$gray-800: #1e293b  !default; // tc-text / slate-800
-$gray-900: #0f172a  !default; // slate-900
-$black:    #000     !default;
-
-// Theme colors
-$primary:   #1e293b !default; // tc-accent   (slate-800)
-$secondary: #3f3d56 !default; // tc-secondary
-$success:   #16a34a !default; // tc-success
-$info:      #0284c7 !default; // tc-info
-$warning:   #d97706 !default; // tc-warning
-$danger:    #dc2626 !default; // tc-danger
-$light:     #f8fafc !default; // tc-bg / slate-50
-$dark:      #0f172a !default; // slate-900
-
-// Typography
-$font-family-sans-serif: (
-    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
-    'Helvetica Neue', Arial, sans-serif,
-    'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'
-) !default;
-$font-family-monospace: (
-    'JetBrains Mono', 'SF Mono', Monaco, Inconsolata,
-    'Roboto Mono', 'Source Code Pro', monospace
-) !default;
-
-$font-size-root:       null    !default;
-$font-size-base:       0.925rem !default;
-$font-size-sm:         $font-size-base * 0.875 !default;
-$font-size-lg:         $font-size-base * 1.125 !default;
-$font-weight-medium:   500     !default;
-$font-weight-semibold: 600     !default;
-$font-weight-bold:     700     !default;
-$line-height-base:     1.6     !default;
-$headings-font-weight:   600   !default;
-$headings-line-height:   1.3   !default;
-$headings-margin-bottom: 0.75rem !default;
-
-// Body
-$body-color:      $gray-800 !default;
-$body-bg:         $white    !default;
-
-// Links
-$link-color:            $primary    !default;
-$link-decoration:       none        !default;
-$link-hover-decoration: underline   !default;
-
-// Borders — all border-radius variables zeroed out.
-// $enable-rounded: false skips most usages; these ensure that any component
-// reading the variables directly also produces sharp corners.
-$border-width:             1px                     !default;
-$border-color:             $gray-200               !default;
-$border-color-translucent: rgba($black, 0.1)       !default;
-$border-radius:     0 !default;
-$border-radius-sm:  0 !default;
-$border-radius-lg:  0 !default;
-$border-radius-xl:  0 !default;
-$border-radius-xxl:  0 !default;
-$border-radius-2xl:  0 !default;
-$border-radius-pill: 0 !default;
-
-// Shadows
-$box-shadow-sm:    0 1px 2px 0 rgba($black, 0.05) !default;
-$box-shadow:       0 1px 3px 0 rgba($black, 0.1), 0 1px 2px 0 rgba($black, 0.06) !default;
-$box-shadow-lg:    0 10px 15px -3px rgba($black, 0.1), 0 4px 6px -2px rgba($black, 0.05) !default;
-$box-shadow-inset: inset 0 2px 4px 0 rgba($black, 0.06) !default;
-
-// Focus ring
-$focus-ring-width:      0.2rem !default;
-$focus-ring-opacity:    0.25 !default;
-$focus-ring-color:      rgba($primary, $focus-ring-opacity) !default;
-$focus-ring-blur:       0 !default;
-$focus-ring-box-shadow: 0 0 $focus-ring-blur $focus-ring-width $focus-ring-color !default;
-
-// Component active state
-$component-active-color: $white   !default;
-$component-active-bg:    $primary !default;
-
-// Spacing
-$spacer: 1rem !default;
-$spacers: (
-    0: 0,
-    1: $spacer * 0.25,
-    2: $spacer * 0.5,
-    3: $spacer,
-    4: $spacer * 1.5,
-    5: $spacer * 3,
-    6: $spacer * 4,
-) !default;
-
-// Grid
-$grid-columns:      12    !default;
-$grid-gutter-width: 1.5rem !default;
-$grid-row-columns:  6     !default;
-$container-max-widths: (
-    sm:  540px,
-    md:  720px,
-    lg:  960px,
-    xl:  1140px,
-    xxl: 1400px,
-) !default;
-
-// Buttons
-$btn-padding-y:      0.5rem  !default;
-$btn-padding-x:      1rem    !default;
-$btn-font-size:      $font-size-base !default;
-$btn-line-height:    $line-height-base !default;
-$btn-font-weight:    $font-weight-medium !default;
-$btn-border-width:   $border-width !default;
-$btn-disabled-opacity: 0.65 !default;
-$btn-padding-y-sm:   0.375rem !default;
-$btn-padding-x-sm:   0.75rem !default;
-$btn-font-size-sm:   $font-size-sm !default;
-$btn-padding-y-lg:   0.75rem !default;
-$btn-padding-x-lg:   1.5rem !default;
-$btn-font-size-lg:   $font-size-lg !default;
-
-// Cards
-$card-spacer-y:            1.5rem  !default;
-$card-spacer-x:            1.5rem  !default;
-$card-title-spacer-y:      0.75rem !default;
-$card-border-width:        $border-width !default;
-$card-border-color:        rgba($black, 0.125) !default;
-$card-border-radius:       $border-radius-lg !default;
-$card-inner-border-radius: subtract($card-border-radius, $card-border-width) !default;
-$card-cap-bg:              rgba($black, 0.03) !default;
-$card-bg:                  $white !default;
-
-// Inputs
-$input-border-color:       $gray-300 !default;
-$input-focus-border-color: rgba($primary, 0.5) !default;
-$input-focus-box-shadow:   0 0 0 $focus-ring-width rgba($primary, 0.15) !default;
-
-// Dropdowns
-$dropdown-border-width:    $border-width !default;
-$dropdown-border-color:    rgba($black, 0.1) !default;
-$dropdown-box-shadow:
-    0 10px 25px -5px rgba($black, 0.1),
-    0 10px 10px -5px rgba($black, 0.04) !default;
-$dropdown-item-padding-y:  0.5rem !default;
-$dropdown-item-padding-x:  1rem !default;
-
-// Modals
-$modal-content-border-width: $border-width !default;
-$modal-content-border-color: rgba($black, 0.2) !default;
-$modal-backdrop-opacity:     0.5 !default;
-
-// Toasts
-$toast-background-color: rgba($white, 0.95) !default;
-$toast-border-width:     $border-width !default;
-$toast-border-color:     rgba($black, 0.1) !default;
-
-// Badges
-$badge-font-weight: $font-weight-medium !default;
-$badge-padding-y:   0.375rem !default;
-$badge-padding-x:   0.75rem !default;
-
-// Pagination
-$pagination-border-width: $border-width !default;
-$pagination-border-color: $gray-300 !default;
-
-// Alerts
-$alert-border-width: $border-width !default;
-
-// Accordion
-$accordion-border-width: $border-width !default;
-$accordion-border-color: rgba($black, 0.13) !default;
-
-// ── (3) Full Bootstrap bundle ─────────────────────────────────────────────────
-// Imports all Bootstrap partials. Our variables above take precedence over
-// Bootstrap's !default declarations because they were set first.
-@import 'bootstrap/scss/bootstrap';
-
-// ── Runtime token bridge ──────────────────────────────────────────────────────
-// Map --bs-* CSS vars to tc-* tokens so consumers who customise tc-* tokens
-// at runtime automatically see those changes in Bootstrap primitives.
-:root {
-    --bs-body-color:      var(--tc-text, #1e293b);
-    --bs-body-bg:         var(--tc-surface, #ffffff);
-    --bs-border-color:    var(--tc-border, #e2e8f0);
-    --bs-link-color:      var(--tc-accent, #1e293b);
-    --bs-font-sans-serif: var(--tc-font-family-sans, 'Inter', system-ui, sans-serif);
-    --bs-font-monospace:  var(--tc-font-family-mono, 'JetBrains Mono', monospace);
-    --bs-focus-ring-color: rgba(30, 41, 59, 0.25);
-}
diff --git a/web-components/style/themes/default/_foundation.scss b/web-components/style/themes/default/_foundation.scss
new file mode 100644
index 00000000..c34466ee
--- /dev/null
+++ b/web-components/style/themes/default/_foundation.scss
@@ -0,0 +1,156 @@
+// Default theme foundation — the toolcase design system, product voice.
+//
+// This is the runtime token layer for @toolcase/web-components. It applies
+// globally (`:root`), so components are themed out of the box with no wrapper;
+// `tc-theme[name="default"]` is also matched so an explicit wrapper can reset
+// a subtree back to the default skin if other themes ever exist.
+//
+// DESIGN RAILS (toolcase design system — product voice):
+//   - Slate ramp neutrals (#f8fafc … #0f172a); white surfaces, 1px hairlines
+//   - Accent: dark slate ink #1e293b (primary actions), hover #0f172a
+//   - Semantic status colors: info sky / success green / warning amber / danger red
+//   - Sharp corners everywhere (border-radius: 0; 50% for circles only)
+//   - Flat surfaces: three low, tight shadow tiers; elevation is a whisper
+//   - Typography: Inter prose / JetBrains Mono structure; headings cap at 600
+//   - Motion: 0.15s ease hovers, 0.2s cubic-bezier(0.4, 0, 0.2, 1) state changes
+//   - Fixed z-index scale (tooltip 1070 > dropdown 1060 > modal 1055 > backdrop 1050)
+//
+// Two var families:
+//   --tc-*  — the toolcase design-system tokens.
+//   --bs-*  — the Bootstrap 5.3-compatible variables. Component partials drive
+//             all styling through --bs-<component>-* custom properties, so the
+//             Bootstrap variable API remains the public theming contract even
+//             though Bootstrap itself is gone.
+
+@use '../../foundation/tokens' as *;
+
+:root,
+tc-theme[name='default'] {
+    // toolcase tokens (product voice)
+    --tc-font-sans:
+        'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue',
+        Arial, sans-serif;
+    --tc-font-mono:
+        'JetBrains Mono', ui-monospace, 'SF Mono', Monaco, Inconsolata, 'Roboto Mono',
+        'Source Code Pro', Menlo, monospace;
+
+    // Slate scale — the hex ramp the component library is built on.
+    --tc-slate-50: #{$slate-50};
+    --tc-slate-100: #{$slate-100};
+    --tc-slate-200: #{$slate-200};
+    --tc-slate-300: #{$slate-300};
+    --tc-slate-400: #{$slate-400};
+    --tc-slate-500: #{$slate-500};
+    --tc-slate-600: #{$slate-600};
+    --tc-slate-700: #{$slate-700};
+    --tc-slate-800: #{$slate-800};
+    --tc-slate-900: #{$slate-900};
+    --tc-white: #{$white};
+    --tc-black: #000000;
+
+    --tc-surface: #{$white};
+    --tc-surface-muted: #{$slate-100};
+    --tc-surface-hover: #{$slate-50};
+    --tc-surface-dark: #1a1a2e;
+    --tc-border: #{$slate-200};
+    --tc-border-strong: #{$slate-300};
+    --tc-text: #{$slate-800};
+    --tc-text-muted: #{$slate-500};
+    --tc-text-faint: #{$slate-400};
+    --tc-text-inverse: #{$white};
+
+    // Ink — the dark surface (toasts, tooltips, code blocks, footers).
+    --tc-ink: oklch(0.18 0.012 250);
+    --tc-ink-2: oklch(0.22 0.012 250);
+
+    --tc-app-accent: #{$slate-800};
+    --tc-app-accent-hover: #{$slate-900};
+    --tc-app-accent-contrast: #{$white};
+
+    // Accent — the toolcase signature cyan-blue. Spent sparingly: links,
+    // focus, highlights, the brand dot. Never washes a surface.
+    --tc-accent: oklch(0.58 0.16 235);
+    --tc-accent-fg: oklch(0.42 0.18 235);
+    --tc-accent-soft: oklch(0.95 0.04 235);
+    --tc-accent-hex: #1098c8;
+
+    --tc-success: #{$success};
+    --tc-success-bg: #dcfce7;
+    --tc-info: #{$info};
+    --tc-info-bg: #e0f2fe;
+    --tc-warning: #{$warning};
+    --tc-warning-bg: #fef3c7;
+    --tc-danger: #{$danger};
+    --tc-danger-bg: #fee2e2;
+
+    // Shadows — three tiers, low & tight. Surfaces lean on 1px borders.
+    --tc-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
+    --tc-shadow-md: 0 2px 8px rgba(15, 23, 42, 0.06);
+    --tc-shadow-lg: 0 8px 24px rgba(15, 23, 42, 0.1);
+    --tc-shadow-hover: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
+
+    --tc-transition-fast: 0.15s ease;
+    --tc-transition-base: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
+
+    --tc-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.15);
+
+    // Z-index — fixed scale, do not add layers.
+    --tc-z-sticky: 1020;
+    --tc-z-modal-backdrop: 1050;
+    --tc-z-modal: 1055;
+    --tc-z-dropdown: 1060;
+    --tc-z-tooltip: 1070;
+
+    // ── Bootstrap-compatible root variables (theming contract) ───────────────
+    @each $name, $value in $theme-colors {
+        --bs-#{$name}: #{$value};
+        --bs-#{$name}-rgb: #{rgb-channels($value)};
+    }
+
+    --bs-white: #{$white};
+    --bs-black: #000000;
+
+    --bs-font-sans-serif: var(--tc-font-sans);
+    --bs-font-monospace: var(--tc-font-mono);
+    --bs-body-font-family: var(--bs-font-sans-serif);
+    --bs-body-font-size: 0.925rem;
+    --bs-body-font-weight: 400;
+    --bs-body-line-height: 1.6;
+
+    --bs-body-color: var(--tc-text);
+    --bs-body-color-rgb: 30, 41, 59;
+    --bs-body-bg: var(--tc-surface);
+    --bs-body-bg-rgb: 255, 255, 255;
+    --bs-emphasis-color: #{$slate-900};
+    --bs-emphasis-color-rgb: 15, 23, 42;
+
+    --bs-secondary-color: var(--tc-text-muted);
+    --bs-secondary-color-rgb: 100, 116, 139;
+    --bs-secondary-bg: var(--tc-surface-muted);
+    --bs-secondary-bg-rgb: 241, 245, 249;
+    --bs-tertiary-color: var(--tc-text-faint);
+    --bs-tertiary-color-rgb: 148, 163, 184;
+    --bs-tertiary-bg: var(--tc-surface-hover);
+    --bs-tertiary-bg-rgb: 248, 250, 252;
+
+    --bs-link-color: var(--tc-app-accent);
+    --bs-link-color-rgb: 30, 41, 59;
+    --bs-link-hover-color: var(--tc-app-accent-hover);
+    --bs-link-hover-color-rgb: 15, 23, 42;
+    --bs-link-decoration: none;
+
+    --bs-border-width: 1px;
+    --bs-border-style: solid;
+    --bs-border-color: var(--tc-border);
+    --bs-border-color-translucent: rgba(0, 0, 0, 0.1);
+    --bs-border-radius: 0; // sharp by mandate — circles only via 50%
+
+    --bs-box-shadow-sm: var(--tc-shadow-sm);
+    --bs-box-shadow: var(--tc-shadow-md);
+    --bs-box-shadow-lg: var(--tc-shadow-lg);
+    --bs-box-shadow-inset: inset 0 1px 2px rgba(0, 0, 0, 0.06);
+
+    --bs-focus-ring-width: 0.2rem;
+    --bs-focus-ring-opacity: 0.15;
+    --bs-focus-ring-color: rgba(30, 41, 59, 0.15);
+}
diff --git a/web-components/style/themes/monochrome/_index.scss b/web-components/style/themes/default/_index.scss
similarity index 50%
rename from web-components/style/themes/monochrome/_index.scss
rename to web-components/style/themes/default/_index.scss
index 303f94d9..ef6bb2a7 100644
--- a/web-components/style/themes/monochrome/_index.scss
+++ b/web-components/style/themes/default/_index.scss
@@ -1,2 +1 @@
 @forward 'foundation';
-@forward 'components';
diff --git a/web-components/style/themes/monochrome/_foundation.scss b/web-components/style/themes/monochrome/_foundation.scss
deleted file mode 100644
index d6b4dcd0..00000000
--- a/web-components/style/themes/monochrome/_foundation.scss
+++ /dev/null
@@ -1,110 +0,0 @@
-// Monochrome theme foundation — design tokens for tc-theme[name="monochrome"].
-//
-// CONTRACT FOR DOWNSTREAM TASKS:
-//   • Every per-component partial lives at:
-//       style/themes/monochrome/components/_<name>.scss
-//   • All rules in that partial must be scoped under:
-//       tc-theme[name="monochrome"] { ... }
-//   • Prefer overriding Bootstrap's component CSS custom properties
-//     (--bs-<component>-*) over writing bespoke property declarations.
-//     Example: override --bs-btn-bg / --bs-btn-border-color on .btn-primary
-//     rather than setting background-color and border-color directly.
-//
-// DESIGN RAILS (§2 of the web-components design system):
-//   - Pure neutral palette — paper-white #ffffff, near-black ink #0a0a0a
-//   - Accent: solid ink #111111, hover #333333
-//   - Hairline borders #e5e5e5 / strong #d4d4d4
-//   - Sharp corners everywhere (border-radius: 0; 50% for circles only)
-//   - Border-driven elevation: no soft shadows; single hard shadow for modals/dropdowns
-//   - Typography-forward: Inter + JetBrains Mono, weight + letter-spacing hierarchy
-//   - 2px solid ink focus indicator (WCAG 2.4.7 — never remove focus visibility)
-
-tc-theme[name="monochrome"] {
-
-    // ── Palette ───────────────────────────────────────────────────────────────
-    --bs-primary:     #111111;
-    --bs-primary-rgb: 17, 17, 17;
-
-    // Semantic colors — desaturated neutrals distinguished by border weight
-    // and icon treatment, not hue. Per-component partials map these onto
-    // --bs-<component>-* variables for each Bootstrap component variant.
-    --bs-success:         #525252;
-    --bs-success-rgb:     82, 82, 82;
-    --bs-info:            #404040;
-    --bs-info-rgb:        64, 64, 64;
-    --bs-warning:         #737373;
-    --bs-warning-rgb:     115, 115, 115;
-    --bs-danger:          #171717;
-    --bs-danger-rgb:      23, 23, 23;
-    --bs-secondary:       #525252;
-    --bs-secondary-rgb:   82, 82, 82;
-    --bs-light:           #f5f5f5;
-    --bs-light-rgb:       245, 245, 245;
-    --bs-dark:            #0a0a0a;
-    --bs-dark-rgb:        10, 10, 10;
-
-    // ── Body / surface ────────────────────────────────────────────────────────
-    --bs-body-color:     #0a0a0a;
-    --bs-body-color-rgb: 10, 10, 10;
-    --bs-body-bg:        #ffffff;
-    --bs-body-bg-rgb:    255, 255, 255;
-    --bs-emphasis-color: #0a0a0a;
-
-    // ── Links ─────────────────────────────────────────────────────────────────
-    --bs-link-color:           #111111;
-    --bs-link-color-rgb:       17, 17, 17;
-    --bs-link-hover-color:     #333333;
-    --bs-link-hover-color-rgb: 51, 51, 51;
-
-    // ── Typography — two-family voice (Inter prose · JetBrains Mono structure) ──
-    // The brand speaks in two families with intent (design-system guide §typography):
-    // Inter carries prose / UI / buttons; JetBrains Mono is the voice of structure —
-    // eyebrows, section labels, meta rows, version tags, breadcrumbs, code and the
-    // wordmark. "Prose is Inter; structure is mono." These families are also set on
-    // the compiled Sass base, but are reaffirmed here so the monochrome scope is
-    // self-describing and any per-component partial can reach for
-    // var(--bs-font-monospace) to switch a structural element into the mono register.
-    // Headings cap at weight 600; 700 is reserved for the wordmark and strong inline.
-    --bs-font-sans-serif:  'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
-    --bs-font-monospace:   'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
-    --bs-body-font-family: var(--bs-font-sans-serif);
-
-    // ── Borders ───────────────────────────────────────────────────────────────
-    --bs-border-color:             #e5e5e5;
-    --bs-border-color-translucent: rgba(0, 0, 0, 0.1);
-
-    // ── Shadows — border-driven elevation ─────────────────────────────────────
-    // sm and default elevations are removed; a crisp 1px border provides visual
-    // separation instead. lg is the single hard shadow reserved for
-    // modals / dropdowns — the only permitted use of elevation in this theme.
-    --bs-box-shadow-sm:    none;
-    --bs-box-shadow:       none;
-    --bs-box-shadow-lg:    0 8px 32px -4px rgba(0, 0, 0, 0.18), 0 0 0 1px rgba(0, 0, 0, 0.08);
-    --bs-box-shadow-inset: inset 0 1px 2px rgba(0, 0, 0, 0.06);
-
-    // ── Focus ring — 2px solid ink (WCAG 2.4.7) ───────────────────────────────
-    // Replaces Bootstrap's translucent shadow ring with a high-contrast solid
-    // outline so keyboard users always see a clear focus indicator.
-    --bs-focus-ring-width:   2px;
-    --bs-focus-ring-opacity: 1;
-    --bs-focus-ring-color:   #111111;
-
-    // ── Secondary / tertiary surfaces ─────────────────────────────────────────
-    --bs-secondary-color:      rgba(10, 10, 10, 0.65);
-    --bs-secondary-color-rgb:  10, 10, 10;
-    --bs-secondary-bg:         #f5f5f5;
-    --bs-secondary-bg-rgb:     245, 245, 245;
-    --bs-tertiary-color:       rgba(10, 10, 10, 0.45);
-    --bs-tertiary-color-rgb:   10, 10, 10;
-    --bs-tertiary-bg:          #fafafa;
-    --bs-tertiary-bg-rgb:      250, 250, 250;
-
-    // ── Focus-visible — solid ink ring ────────────────────────────────────────
-    // Applied to all focusable descendants so every Bootstrap component within
-    // this scope renders the crisp 2px outline instead of the translucent ring.
-    :focus-visible {
-        outline: 2px solid #111111;
-        outline-offset: 2px;
-        box-shadow: none;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_accordion.scss b/web-components/style/themes/monochrome/components/_accordion.scss
deleted file mode 100644
index 4912d03f..00000000
--- a/web-components/style/themes/monochrome/components/_accordion.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-// Monochrome theme override for tc-accordion / tc-accordion-item.
-//
-// Bootstrap's default accordion active state uses a blue-tinted header background
-// and a colored chevron icon — both out of place in the monochrome look.
-//
-// Overrides (all via --bs-accordion-* CSS custom properties):
-//   - Hairline neutral dividers (#e5e5e5) between items instead of the translucent default
-//   - Expanded header: neutral fill (#f5f5f5) + near-black text (#0a0a0a)
-//     instead of the blue-tinted active state
-//   - Chevron: near-black fill (#111111); rotation is handled by Bootstrap's
-//     existing --bs-accordion-btn-icon-transform (rotate(-180deg))
-//   - Focus: box-shadow zeroed; the 2px solid ink ring comes from the
-//     foundation's :focus-visible rule (tc-theme[name="monochrome"] :focus-visible)
-
-tc-theme[name="monochrome"] {
-    .accordion {
-        // Hairline neutral divider between items
-        --bs-accordion-border-color: #e5e5e5;
-
-        // Expanded header — neutral fill + near-black text instead of blue-tinted
-        --bs-accordion-active-color: #0a0a0a;
-        --bs-accordion-active-bg:    #f5f5f5;
-
-        // Monochrome chevron — near-black fill replaces the primary-tinted default;
-        // both icon slots use the same SVG (rotation handled by Bootstrap's transform var).
-        --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
-        --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
-
-        // Focus ring: clear Bootstrap's colored box-shadow; the 2px solid ink
-        // outline is provided by the foundation's :focus-visible rule.
-        --bs-accordion-btn-focus-box-shadow: none;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_alert.scss b/web-components/style/themes/monochrome/components/_alert.scss
deleted file mode 100644
index 03dfc343..00000000
--- a/web-components/style/themes/monochrome/components/_alert.scss
+++ /dev/null
@@ -1,60 +0,0 @@
-// Monochrome theme override for tc-alert.
-//
-// Bootstrap's alert variants (.alert-success/.info/.warning/.danger) convey
-// semantic meaning through hue — incompatible with the monochrome skin.
-//
-// Override strategy:
-//   (1) Base overrides on .alert (via --bs-alert-*): paper-white surface,
-//       near-black ink text, hairline perimeter border, sharp corners.
-//       tc-theme[name="monochrome"] .alert specificity (0,2,0) beats
-//       Bootstrap's per-variant .alert-* rules (0,1,0), so these cascade
-//       values win without needing to repeat them per variant.
-//   (2) Left accent border per variant — the sole visual severity signal.
-//       Weight (thinner → heavier) and tone (lighter → darker) together
-//       distinguish all four semantics in strict grayscale:
-//
-//         info    → 2px / #a3a3a3  (light gray,  passive)
-//         success → 3px / #737373  (mid gray,    positive)
-//         warning → 4px / #404040  (dark gray,   caution)
-//         danger  → 5px / #171717  (near-black,  critical)
-//
-//   (3) Dismiss button (.btn-close): solid near-black X icon, no colored
-//       focus shadow; the foundation's :focus-visible rule provides the
-//       2px solid ink ring (WCAG 2.4.7).
-
-tc-theme[name="monochrome"] {
-
-    // ── Base alert ────────────────────────────────────────────────────────────
-    // Paper-white surface, near-black ink, hairline perimeter border.
-    // Extra padding-left (1.25rem) leaves breathing room beside the accent strip.
-
-    .alert {
-        --bs-alert-bg:            #ffffff;
-        --bs-alert-color:         #0a0a0a;
-        --bs-alert-border-color:  #e5e5e5;
-        --bs-alert-border-radius: 0;
-        --bs-alert-link-color:    #111111;
-
-        padding-left: 1.25rem;
-    }
-
-    // ── Per-variant left accent ───────────────────────────────────────────────
-    // Severity is encoded through border weight (px) and tone (gray shade).
-    // All other perimeter sides remain the hairline #e5e5e5 set above.
-
-    .alert-info    { border-left: 2px solid #a3a3a3; }
-    .alert-success { border-left: 3px solid #737373; }
-    .alert-warning { border-left: 4px solid #404040; }
-    .alert-danger  { border-left: 5px solid #171717; }
-
-    // ── Dismiss button ────────────────────────────────────────────────────────
-    // Near-black X icon (fill #111111); no colored box-shadow so the
-    // foundation's :focus-visible ink ring is the sole focus indicator.
-
-    .alert .btn-close {
-        --bs-btn-close-opacity:       1;
-        --bs-btn-close-hover-opacity: 0.7;
-        --bs-btn-close-focus-shadow:  none;
-        --bs-btn-close-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_badge.scss b/web-components/style/themes/monochrome/components/_badge.scss
deleted file mode 100644
index 71c42c41..00000000
--- a/web-components/style/themes/monochrome/components/_badge.scss
+++ /dev/null
@@ -1,85 +0,0 @@
-// Monochrome theme override for tc-badge.
-//
-// Bootstrap's .badge.text-bg-* variants convey semantic meaning through hue —
-// incompatible with the monochrome skin.
-//
-// Override strategy:
-//   (1) Typography — .badge base: uppercase, slightly tracked, semibold weight,
-//       sharp corners via --bs-badge-border-radius. Chip-like reading without
-//       relying on color.
-//   (2) Primary — solid near-black (#111111) fill, white text.
-//   (3) Secondary — hairline outline: transparent fill, 1px ink border, ink text.
-//   (4) Semantic variants — solid fills by darkness (not hue), mirrors the
-//       alert's border-weight / tone encoding:
-//         info    → #a3a3a3 / near-black text  (passive, lightest)
-//         success → #737373 / white text        (mid gray)
-//         warning → #404040 / white text        (dark, caution)
-//         danger  → #171717 / white text        (near-black, critical)
-//   (5) Utility — light: paper chip with hairline border; dark: absolute ink.
-
-tc-theme[name="monochrome"] {
-
-    // ── Base badge typography ─────────────────────────────────────────────────
-    // Uppercase + letter-spacing provide semantic distinction without hue.
-    // --bs-badge-border-radius: 0 keeps corners sharp per the monochrome design rule.
-
-    .badge {
-        --bs-badge-border-radius: 0;
-        --bs-badge-font-weight:   600;
-        text-transform: uppercase;
-        letter-spacing: 0.06em;
-    }
-
-    // ── Primary — solid near-black ────────────────────────────────────────────
-
-    .badge.text-bg-primary {
-        color: #ffffff !important;
-        background-color: #111111 !important;
-    }
-
-    // ── Secondary — hairline outline ──────────────────────────────────────────
-    // The sole non-filled variant; ink border + transparent fill on paper.
-
-    .badge.text-bg-secondary {
-        color: #111111 !important;
-        background-color: transparent !important;
-        border: 1px solid #111111;
-    }
-
-    // ── Semantic solid variants ───────────────────────────────────────────────
-    // Fill tone encodes severity: lighter = passive, darker = critical.
-    // Tone scale mirrors the alert partial's border-weight / shade progression.
-
-    .badge.text-bg-info {
-        color: #0a0a0a !important;
-        background-color: #a3a3a3 !important;
-    }
-
-    .badge.text-bg-success {
-        color: #ffffff !important;
-        background-color: #737373 !important;
-    }
-
-    .badge.text-bg-warning {
-        color: #ffffff !important;
-        background-color: #404040 !important;
-    }
-
-    .badge.text-bg-danger {
-        color: #ffffff !important;
-        background-color: #171717 !important;
-    }
-
-    // ── Utility variants ──────────────────────────────────────────────────────
-
-    .badge.text-bg-light {
-        color: #0a0a0a !important;
-        background-color: #f5f5f5 !important;
-        border: 1px solid #d4d4d4;
-    }
-
-    .badge.text-bg-dark {
-        color: #ffffff !important;
-        background-color: #0a0a0a !important;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_breadcrumb.scss b/web-components/style/themes/monochrome/components/_breadcrumb.scss
deleted file mode 100644
index 47bf7b88..00000000
--- a/web-components/style/themes/monochrome/components/_breadcrumb.scss
+++ /dev/null
@@ -1,50 +0,0 @@
-// Monochrome theme override for tc-breadcrumb / tc-breadcrumb-item.
-//
-// Bootstrap's breadcrumb inherits link color from --bs-link-color (#111111 in
-// this theme), which is too heavy for a secondary navigation trail. This partial
-// dials the crumb links back to muted ink and reserves near-black for the
-// active/current item, keeping the trail readable without relying on hue.
-//
-// Override strategy:
-//   (1) --bs-breadcrumb-divider-color: muted gray separator, matches the
-//       passive end of the monochrome ink scale (#a3a3a3).
-//   (2) --bs-breadcrumb-active-color: near-black (#0a0a0a) for the current
-//       page crumb — high-contrast terminal node.
-//   (3) .breadcrumb-item a: muted ink (#525252) link, darker on hover (#333333).
-//       Bootstrap has no --bs-breadcrumb-link-color token, so we target the
-//       anchor directly.
-//   (4) Mono structural voice — the breadcrumb is a navigation trail, which the
-//       design-system guide places in the JetBrains Mono "structure" register
-//       (alongside eyebrows, meta rows and version tags), not the Inter prose
-//       register. The trail switches to var(--bs-font-monospace) at a reduced
-//       size with light tracking so it reads as machine-facing chrome.
-//   (5) Focus ring: inherited from the foundation's :focus-visible rule
-//       (outline: 2px solid #111111 / offset 2px) — no per-component override needed.
-
-tc-theme[name="monochrome"] {
-
-    // ── Breadcrumb container ──────────────────────────────────────────────────
-    // Muted gray divider + near-black active crumb via --bs-breadcrumb-* tokens,
-    // rendered in the mono structural voice (reduced size + light tracking).
-
-    .breadcrumb {
-        --bs-breadcrumb-divider-color: #a3a3a3;
-        --bs-breadcrumb-active-color:  #0a0a0a;
-
-        font-family:    var(--bs-font-monospace);
-        font-size:      0.8125rem;
-        letter-spacing: 0.02em;
-    }
-
-    // ── Non-active crumb links ────────────────────────────────────────────────
-    // Muted ink so the trail recedes behind the active crumb.
-    // Hover darkens toward the ink accent without reaching near-black.
-
-    .breadcrumb-item a {
-        color: #525252;
-
-        &:hover {
-            color: #333333;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_button-group.scss b/web-components/style/themes/monochrome/components/_button-group.scss
deleted file mode 100644
index 96e176b7..00000000
--- a/web-components/style/themes/monochrome/components/_button-group.scss
+++ /dev/null
@@ -1,41 +0,0 @@
-// Monochrome theme override for tc-button-group.
-//
-// tc-button-group renders Bootstrap .btn-group (or .btn-group-vertical).
-// Bootstrap prevents doubled edges by applying margin-left: calc(1px * -1)
-// to every non-first button; this partial ensures the seams read as clean
-// single ink hairlines and that the active/checked toggle member uses the
-// solid ink fill already defined in _button.scss.
-//
-// Override strategy:
-//   (1) Group container — no box-shadow; the ink border is the sole
-//       separator (consistent with the foundation's border-driven elevation).
-//   (2) Inner .btn — --bs-btn-border-radius: 0 locks out any runtime
-//       stylesheet that might re-introduce rounding (Sass $enable-rounded:false
-//       already compiles to 0; this runtime token stays in sync).
-//   (3) Active / checked toggle member — --bs-btn-active-shadow: none
-//       scoped to the group so the z-index-1 lift produces no inset artefact
-//       against the neighbouring hairline (mirrors the .btn rule in
-//       _button.scss and is safe to repeat here for group-level clarity).
-
-tc-theme[name="monochrome"] {
-
-    .btn-group,
-    .btn-group-vertical {
-        // No elevation — ink borders provide all the visual separation needed.
-        box-shadow: none;
-
-        // Lock border-radius to 0 at the CSS-custom-property layer so no
-        // runtime override can reintroduce rounded corners inside the group.
-        > .btn {
-            --bs-btn-border-radius: 0;
-        }
-
-        // Active / checked toggle member — prevent the inset press shadow from
-        // showing against the seam when Bootstrap raises z-index to 1.
-        > .btn:active,
-        > .btn.active,
-        > .btn-check:checked + .btn {
-            --bs-btn-active-shadow: none;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_button.scss b/web-components/style/themes/monochrome/components/_button.scss
deleted file mode 100644
index 631e03d8..00000000
--- a/web-components/style/themes/monochrome/components/_button.scss
+++ /dev/null
@@ -1,207 +0,0 @@
-// Monochrome theme override for tc-button.
-//
-// tc-button renders Bootstrap .btn .btn-{variant} (solid) or
-// .btn.btn-outline-{variant} (outline). All variants are recoupled to the
-// neutral ink scale — no hue, no soft shadows.
-//
-// Override strategy:
-//   (1) Primary / solid   — near-black ink fill (#111111), white text;
-//                           hover/active shift to lighter ink (#333333).
-//   (2) Secondary         — hairline outline variant: transparent fill,
-//                           1px ink border, ink text; hover inverts to solid.
-//   (3) All .btn-outline-* — same ink-invert treatment as secondary.
-//   (4) Semantic solid (success/info/warning/danger) — fill tone encodes
-//       severity (mirrors alert / badge darkness scale), not hue:
-//         info    → #a3a3a3 fill / near-black text  (passive, lightest)
-//         success → #737373 fill / white text        (mid gray, positive)
-//         warning → #404040 fill / white text        (dark, caution)
-//         danger  → #171717 fill / white text        (near-black, critical)
-//   (5) Utility (light/dark) — paper chip and absolute ink.
-//   (6) Link — ink text, underline on hover only, no fill/border.
-//   (7) Focus ring — delegated to the foundation's :focus-visible rule
-//       (2px solid #111111, outline-offset 2px, box-shadow: none).
-//   (8) Disabled opacity — Bootstrap's built-in pointer-events + opacity rule
-//       remains; no override needed.
-//   (9) Coarse-pointer touch target — min-height 44px (WCAG 2.5.5).
-
-tc-theme[name="monochrome"] {
-
-    // ── Base — zero active inset shadow ──────────────────────────────────────
-    // Bootstrap applies --bs-btn-active-shadow on :active; flatten it here so
-    // no inset shadow appears at any click state within the monochrome scope.
-
-    .btn {
-        --bs-btn-active-shadow:    none;
-        --bs-btn-focus-shadow-rgb: 17, 17, 17;
-    }
-
-    // ── Primary — solid near-black fill ──────────────────────────────────────
-
-    .btn-primary {
-        --bs-btn-color:                 #ffffff;
-        --bs-btn-bg:                    #111111;
-        --bs-btn-border-color:          #111111;
-        --bs-btn-hover-color:           #ffffff;
-        --bs-btn-hover-bg:              #333333;
-        --bs-btn-hover-border-color:    #333333;
-        --bs-btn-active-color:          #ffffff;
-        --bs-btn-active-bg:             #333333;
-        --bs-btn-active-border-color:   #333333;
-        --bs-btn-disabled-color:        #ffffff;
-        --bs-btn-disabled-bg:           #111111;
-        --bs-btn-disabled-border-color: #111111;
-    }
-
-    // ── Secondary — hairline outline ──────────────────────────────────────────
-    // Transparent fill, 1px ink border, ink text; hover inverts to solid ink.
-
-    .btn-secondary {
-        --bs-btn-color:                 #111111;
-        --bs-btn-bg:                    transparent;
-        --bs-btn-border-color:          #111111;
-        --bs-btn-hover-color:           #ffffff;
-        --bs-btn-hover-bg:              #111111;
-        --bs-btn-hover-border-color:    #111111;
-        --bs-btn-active-color:          #ffffff;
-        --bs-btn-active-bg:             #111111;
-        --bs-btn-active-border-color:   #111111;
-        --bs-btn-disabled-color:        #111111;
-        --bs-btn-disabled-bg:           transparent;
-        --bs-btn-disabled-border-color: #111111;
-    }
-
-    // ── All outline variants — ink outline, inverts on hover ──────────────────
-    // Every .btn-outline-* gets the same monochrome treatment so semantic
-    // outline buttons are visually indistinguishable by hue.
-
-    [class*="btn-outline-"] {
-        --bs-btn-color:                 #111111;
-        --bs-btn-border-color:          #111111;
-        --bs-btn-hover-color:           #ffffff;
-        --bs-btn-hover-bg:              #111111;
-        --bs-btn-hover-border-color:    #111111;
-        --bs-btn-active-color:          #ffffff;
-        --bs-btn-active-bg:             #111111;
-        --bs-btn-active-border-color:   #111111;
-        --bs-btn-disabled-color:        #111111;
-        --bs-btn-disabled-border-color: #111111;
-    }
-
-    // ── Semantic solid variants — fill darkness encodes severity ──────────────
-    // Tone scale mirrors the alert / badge partials: lighter = passive, darker = critical.
-
-    .btn-info {
-        --bs-btn-color:                 #0a0a0a;
-        --bs-btn-bg:                    #a3a3a3;
-        --bs-btn-border-color:          #a3a3a3;
-        --bs-btn-hover-color:           #0a0a0a;
-        --bs-btn-hover-bg:              #737373;
-        --bs-btn-hover-border-color:    #737373;
-        --bs-btn-active-color:          #0a0a0a;
-        --bs-btn-active-bg:             #737373;
-        --bs-btn-active-border-color:   #737373;
-        --bs-btn-disabled-color:        #0a0a0a;
-        --bs-btn-disabled-bg:           #a3a3a3;
-        --bs-btn-disabled-border-color: #a3a3a3;
-    }
-
-    .btn-success {
-        --bs-btn-color:                 #ffffff;
-        --bs-btn-bg:                    #737373;
-        --bs-btn-border-color:          #737373;
-        --bs-btn-hover-color:           #ffffff;
-        --bs-btn-hover-bg:              #525252;
-        --bs-btn-hover-border-color:    #525252;
-        --bs-btn-active-color:          #ffffff;
-        --bs-btn-active-bg:             #525252;
-        --bs-btn-active-border-color:   #525252;
-        --bs-btn-disabled-color:        #ffffff;
-        --bs-btn-disabled-bg:           #737373;
-        --bs-btn-disabled-border-color: #737373;
-    }
-
-    .btn-warning {
-        --bs-btn-color:                 #ffffff;
-        --bs-btn-bg:                    #404040;
-        --bs-btn-border-color:          #404040;
-        --bs-btn-hover-color:           #ffffff;
-        --bs-btn-hover-bg:              #262626;
-        --bs-btn-hover-border-color:    #262626;
-        --bs-btn-active-color:          #ffffff;
-        --bs-btn-active-bg:             #262626;
-        --bs-btn-active-border-color:   #262626;
-        --bs-btn-disabled-color:        #ffffff;
-        --bs-btn-disabled-bg:           #404040;
-        --bs-btn-disabled-border-color: #404040;
-    }
-
-    .btn-danger {
-        --bs-btn-color:                 #ffffff;
-        --bs-btn-bg:                    #171717;
-        --bs-btn-border-color:          #171717;
-        --bs-btn-hover-color:           #ffffff;
-        --bs-btn-hover-bg:              #0a0a0a;
-        --bs-btn-hover-border-color:    #0a0a0a;
-        --bs-btn-active-color:          #ffffff;
-        --bs-btn-active-bg:             #0a0a0a;
-        --bs-btn-active-border-color:   #0a0a0a;
-        --bs-btn-disabled-color:        #ffffff;
-        --bs-btn-disabled-bg:           #171717;
-        --bs-btn-disabled-border-color: #171717;
-    }
-
-    // ── Utility variants ──────────────────────────────────────────────────────
-
-    .btn-light {
-        --bs-btn-color:                 #0a0a0a;
-        --bs-btn-bg:                    #f5f5f5;
-        --bs-btn-border-color:          #d4d4d4;
-        --bs-btn-hover-color:           #0a0a0a;
-        --bs-btn-hover-bg:              #e5e5e5;
-        --bs-btn-hover-border-color:    #a3a3a3;
-        --bs-btn-active-color:          #0a0a0a;
-        --bs-btn-active-bg:             #e5e5e5;
-        --bs-btn-active-border-color:   #a3a3a3;
-        --bs-btn-disabled-color:        #0a0a0a;
-        --bs-btn-disabled-bg:           #f5f5f5;
-        --bs-btn-disabled-border-color: #d4d4d4;
-    }
-
-    .btn-dark {
-        --bs-btn-color:                 #ffffff;
-        --bs-btn-bg:                    #0a0a0a;
-        --bs-btn-border-color:          #0a0a0a;
-        --bs-btn-hover-color:           #ffffff;
-        --bs-btn-hover-bg:              #333333;
-        --bs-btn-hover-border-color:    #333333;
-        --bs-btn-active-color:          #ffffff;
-        --bs-btn-active-bg:             #333333;
-        --bs-btn-active-border-color:   #333333;
-        --bs-btn-disabled-color:        #ffffff;
-        --bs-btn-disabled-bg:           #0a0a0a;
-        --bs-btn-disabled-border-color: #0a0a0a;
-    }
-
-    // ── Link variant ──────────────────────────────────────────────────────────
-    // Ink text, no fill/border. Underline on hover only (not at rest).
-
-    .btn-link {
-        --bs-btn-color:       #111111;
-        --bs-btn-hover-color: #333333;
-
-        text-decoration: none;
-
-        &:hover {
-            text-decoration: underline;
-        }
-    }
-
-    // ── Coarse-pointer touch target ───────────────────────────────────────────
-    // WCAG 2.5.5 — ensure a minimum 44 × 44 px tappable area on touch devices.
-
-    @media (pointer: coarse) {
-        .btn {
-            min-height: 44px;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_card.scss b/web-components/style/themes/monochrome/components/_card.scss
deleted file mode 100644
index 9c67ba1b..00000000
--- a/web-components/style/themes/monochrome/components/_card.scss
+++ /dev/null
@@ -1,28 +0,0 @@
-// Monochrome theme override for tc-card.
-//
-// Bootstrap's .card defaults to a translucent-border surface, a tinted
-// header/footer cap, and a soft ambient shadow when $enable-shadows is on.
-// The monochrome skin favors flat, border-driven surfaces:
-//
-//   - Paper-white body (#ffffff), hairline neutral border (#e5e5e5)
-//   - No box shadow — border provides all elevation signal
-//   - Sharp corners (border-radius: 0) — already the compiled default but
-//     explicit here so the runtime CSS custom property stays in sync
-//   - Header/footer caps in a subtle neutral tone (#f5f5f5) with ink text
-//   - Bootstrap's .card-header and .card-footer already use
-//     --bs-card-border-color for their hairline dividers, so no targeted
-//     .tc-card-header/.tc-card-footer rules are needed
-
-tc-theme[name="monochrome"] {
-
-    .card {
-        --bs-card-bg:                  #ffffff;
-        --bs-card-color:               #0a0a0a;
-        --bs-card-border-color:        #e5e5e5;
-        --bs-card-border-radius:       0;
-        --bs-card-inner-border-radius: 0;
-        --bs-card-box-shadow:          none;
-        --bs-card-cap-bg:              #f5f5f5;
-        --bs-card-cap-color:           #0a0a0a;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_carousel.scss b/web-components/style/themes/monochrome/components/_carousel.scss
deleted file mode 100644
index 2dbbc057..00000000
--- a/web-components/style/themes/monochrome/components/_carousel.scss
+++ /dev/null
@@ -1,65 +0,0 @@
-// Monochrome theme override for tc-carousel.
-//
-// Bootstrap's carousel renders white SVG chevrons for prev/next controls and
-// white indicator bars — both invisible against the monochrome paper-white
-// surface. This partial rewrites the visual chrome in the ink scale.
-//
-// CSS only — Carousel.ts is not modified.
-//
-// Overrides:
-//   - Indicator active-bg: near-black (#111111).
-//     Inactive state uses Bootstrap's default opacity (0.5) which produces
-//     ~#888888 (muted gray) over a white surface — no border-radius added
-//     because Bootstrap's default indicators are 30px × 3px flat bars, not
-//     circles. Shape is preserved as-is.
-//   - Control icons: replaced with ink SVG chevrons (fill #111111). Bootstrap
-//     compiles the fill color into the data-URI at Sass build time so the
-//     background-image is re-declared here for the runtime override.
-//   - Caption color: near-black (#0a0a0a) via --bs-carousel-caption-color.
-//   - Control opacity: raised to 0.85 at rest / 1 on hover so dark icons
-//     on light slides are clearly legible.
-//   - Focus ring: the foundation :focus-visible rule provides the 2px solid
-//     ink outline and box-shadow: none for all focusable descendants. An
-//     explicit opacity: 1 is added here so the outline is not dimmed by the
-//     control's resting opacity.
-
-tc-theme[name="monochrome"] {
-    .carousel {
-        // ── Indicators — ink scale ─────────────────────────────────────────────
-        // active  → opacity 1   → #111111 (near-black)
-        // inactive → opacity 0.5 → ~#888888 (muted gray over white)
-        --bs-carousel-indicator-active-bg:      #111111;
-        --bs-carousel-indicator-active-opacity: 1;
-
-        // ── Caption — near-black ink ───────────────────────────────────────────
-        --bs-carousel-caption-color: #0a0a0a;
-
-        // ── Controls — raise opacity for dark-on-light legibility ──────────────
-        --bs-carousel-control-opacity:       0.85;
-        --bs-carousel-control-hover-opacity: 1;
-    }
-
-    // ── Control icons — ink SVG chevrons ──────────────────────────────────────
-    // Bootstrap bakes fill='%23fff' into the data-URI at compile time from
-    // $carousel-control-color. Re-declare background-image with fill='%23111111'
-    // (URL-encoded #111111) to switch to the ink glyph at runtime.
-
-    .carousel-control-prev-icon {
-        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z'/%3e%3c/svg%3e");
-    }
-
-    .carousel-control-next-icon {
-        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
-    }
-
-    // ── Control focus ring ─────────────────────────────────────────────────────
-    // The foundation :focus-visible rule (outline: 2px solid #111111, box-shadow: none)
-    // applies to all focusable descendants. Opacity is forced to 1 here so the
-    // 2px ink outline is not dimmed by the control's resting semi-transparent state.
-    .carousel-control-prev,
-    .carousel-control-next {
-        &:focus-visible {
-            opacity: 1;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_check.scss b/web-components/style/themes/monochrome/components/_check.scss
deleted file mode 100644
index ccb80783..00000000
--- a/web-components/style/themes/monochrome/components/_check.scss
+++ /dev/null
@@ -1,62 +0,0 @@
-// Monochrome theme override for tc-check.
-//
-// Bootstrap's .form-check-input bakes most visual attributes at Sass compile
-// time (initial border color, focus border/shadow, checked/indeterminate
-// background-color) — those require bespoke declarations (sanctioned escape
-// §4.1). --bs-form-check-bg is the one runtime custom property on the element
-// itself; --bs-form-check-bg-image is set by Bootstrap at runtime in the
-// :checked / :indeterminate selectors and is overridden here to supply the
-// white glyph explicitly.
-//
-// Design choices (§2 ink ramp):
-//   - Unchecked:     paper-white bg (#ffffff), hairline-strong border (#d4d4d4),
-//                    sharp corners, no shadow
-//   - Checked:       solid near-black ink fill (#111111), ink border, white glyph
-//   - Indeterminate: solid near-black ink fill, ink border, white dash glyph
-//   - Focus:         ink border (#111111); Bootstrap shadow ring cleared;
-//                    foundation :focus-visible ink ring is the sole indicator
-//   - Disabled:      Bootstrap's built-in opacity: 0.5 mutes without hue
-
-tc-theme[name="monochrome"] {
-
-    // Validation color tokens — remapped from semantic hue onto the §2.1 darkness scale.
-    --bs-form-valid-color:          #737373;
-    --bs-form-valid-border-color:   #737373;
-    --bs-form-invalid-color:        #171717;
-    --bs-form-invalid-border-color: #171717;
-
-    .form-check-input {
-        --bs-form-check-bg: #ffffff;
-
-        // Hairline-strong neutral resting border (no runtime --bs-form-check-border-color token)
-        border-color: #d4d4d4;
-        border-radius: 0;
-
-        // ── Focus ─────────────────────────────────────────────────────────────
-        // Bootstrap's focus border and shadow ring are both compile-time values.
-        // Clear the shadow so the foundation's :focus-visible ink ring is the
-        // sole focus indicator (WCAG 2.4.7).
-        &:focus {
-            border-color: #111111;
-            box-shadow: none;
-        }
-
-        // ── Checked — solid ink fill with white check glyph ───────────────────
-        // background-color is compile-time in Bootstrap (primary blue) so must
-        // be overridden with a bespoke declaration; --bs-form-check-bg-image is a
-        // runtime token Bootstrap sets in this selector, overridden here for an
-        // explicit white glyph on the ink background.
-        &:checked {
-            background-color: #111111;
-            border-color: #111111;
-            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
-        }
-
-        // ── Indeterminate — ink fill with white dash glyph ────────────────────
-        &:indeterminate {
-            background-color: #111111;
-            border-color: #111111;
-            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-width='3' d='M6 10h8'/%3e%3c/svg%3e");
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_close-button.scss b/web-components/style/themes/monochrome/components/_close-button.scss
deleted file mode 100644
index 038fffa3..00000000
--- a/web-components/style/themes/monochrome/components/_close-button.scss
+++ /dev/null
@@ -1,45 +0,0 @@
-// Monochrome theme override for tc-close-button.
-//
-// Bootstrap's .btn-close bakes the glyph fill into a compile-time data-URI SVG,
-// so the only runtime lever is --bs-btn-close-bg. We also clear the colored
-// focus box-shadow and let the foundation's :focus-visible ink ring (2px solid
-// #111111) serve as the sole keyboard focus indicator (WCAG 2.4.7).
-//
-// Override strategy:
-//   (1) Glyph — near-black ink fill (#111111) via --bs-btn-close-bg and
-//       --bs-btn-close-color; full opacity at rest.
-//   (2) Hover  — subtle neutral background tint (rgba(0,0,0,0.06)); opacity
-//       stays at 1 so the ink glyph reads cleanly on paper-white surfaces.
-//   (3) Focus  — --bs-btn-close-focus-shadow: none so Bootstrap's translucent
-//       ring is suppressed; the foundation :focus-visible rule takes over.
-//   (4) Coarse-pointer touch target — min 44×44 px (WCAG 2.5.5).
-
-tc-theme[name="monochrome"] {
-
-    // ── Glyph & baseline ──────────────────────────────────────────────────────
-    // Near-black ink X; no Bootstrap focus shadow.
-
-    .btn-close {
-        --bs-btn-close-color:         #111111;
-        --bs-btn-close-bg:            url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
-        --bs-btn-close-opacity:       1;
-        --bs-btn-close-hover-opacity: 1;
-        --bs-btn-close-focus-shadow:  none;
-    }
-
-    // ── Hover — subtle neutral background tint ────────────────────────────────
-
-    .btn-close:hover {
-        background-color: rgba(0, 0, 0, 0.06);
-    }
-
-    // ── Coarse-pointer touch target ───────────────────────────────────────────
-    // WCAG 2.5.5 — minimum 44×44 px tappable area on touch devices.
-
-    @media (pointer: coarse) {
-        .btn-close {
-            min-width:  44px;
-            min-height: 44px;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_col.scss b/web-components/style/themes/monochrome/components/_col.scss
deleted file mode 100644
index 9e1ee4cb..00000000
--- a/web-components/style/themes/monochrome/components/_col.scss
+++ /dev/null
@@ -1,17 +0,0 @@
-// Monochrome theme override for tc-col.
-//
-// tc-col is a layout primitive that carries no chromatic surface
-// (no background, border, or shadow). Bootstrap's grid column widths
-// and gutters are declared as Sass variables at compile time and are
-// identical under every runtime theme, so there is nothing to override
-// here via --bs-* custom properties.
-//
-// This partial is an intentional placeholder. It exists so the monochrome
-// component aggregator is complete and any future column-specific tuning
-// (e.g. a distinct gutter or padding adjustment unique to the monochrome
-// context) has a home. Add overrides inside the selector block below if
-// and when needed.
-
-tc-theme[name="monochrome"] {
-    // No col overrides required for the monochrome theme.
-}
diff --git a/web-components/style/themes/monochrome/components/_collapse.scss b/web-components/style/themes/monochrome/components/_collapse.scss
deleted file mode 100644
index 4f9442fd..00000000
--- a/web-components/style/themes/monochrome/components/_collapse.scss
+++ /dev/null
@@ -1,23 +0,0 @@
-// Monochrome theme override for tc-collapse.
-//
-// tc-collapse is a behavior wrapper (show/hide) that carries no chromatic
-// surface of its own. It renders a single Bootstrap .collapse div whose
-// sole job is to animate visibility — it has no background, border, or
-// shadow to override. The collapse transition timing and the .show class
-// toggle are Bootstrap internals driven at compile time; no --bs-* runtime
-// tokens apply here.
-//
-// Collapse-revealed content (e.g. a card or list-group inside the panel) is
-// styled by the consumer's own element and is already covered by the relevant
-// monochrome partials (_card.scss, _list-group.scss, etc.). No additional
-// rules are needed here for monochrome alignment.
-//
-// This partial is an intentional placeholder. It exists so the monochrome
-// component aggregator is complete and any future collapse-specific skinning
-// (e.g. a transition-timing or panel background unique to the monochrome
-// context) has a defined home. Add overrides inside the selector block below
-// if and when needed.
-
-tc-theme[name="monochrome"] {
-    // No collapse overrides required for the monochrome theme.
-}
diff --git a/web-components/style/themes/monochrome/components/_container.scss b/web-components/style/themes/monochrome/components/_container.scss
deleted file mode 100644
index bae4fd65..00000000
--- a/web-components/style/themes/monochrome/components/_container.scss
+++ /dev/null
@@ -1,16 +0,0 @@
-// Monochrome theme override for tc-container.
-//
-// tc-container is a layout primitive that carries no chromatic surface
-// (no background, border, or shadow). Bootstrap's container max-widths and
-// horizontal padding are declared as Sass variables at compile time and are
-// identical under every runtime theme, so there is nothing to override here
-// via --bs-* custom properties.
-//
-// This partial is an intentional placeholder. It exists so the monochrome
-// component aggregator is complete and any future container-specific skinning
-// (e.g. a max-width or gutter change unique to the monochrome context) has a
-// home. Add overrides inside the selector block below if and when needed.
-
-tc-theme[name="monochrome"] {
-    // No container overrides required for the monochrome theme.
-}
diff --git a/web-components/style/themes/monochrome/components/_dropdown.scss b/web-components/style/themes/monochrome/components/_dropdown.scss
deleted file mode 100644
index 15310a8b..00000000
--- a/web-components/style/themes/monochrome/components/_dropdown.scss
+++ /dev/null
@@ -1,34 +0,0 @@
-// Monochrome theme override for tc-dropdown / tc-dropdown-item.
-//
-// Bootstrap's .dropdown-menu defaults to a soft ambient shadow and a blue-tinted
-// active item. The monochrome skin replaces both with a flat paper surface and
-// hard-edged elevation:
-//
-//   - Paper-white surface (#ffffff) with near-black ink text (#0a0a0a)
-//   - Hairline border (#e5e5e5) as the primary visual separator
-//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
-//   - Single crisp hard-edged shadow (4px offset, 0 blur) for elevation;
-//     replaces the soft multi-layer shadow from $dropdown-box-shadow
-//   - Items: ink text (#0a0a0a) at rest; subtle neutral fill (#f5f5f5) on hover
-//   - Active item: solid ink fill (#111111) with white text (#ffffff)
-//   - Dividers: hairline neutral (#e5e5e5) matching the border
-//   - Header: muted ink (#525252) to distinguish from item text
-
-tc-theme[name="monochrome"] {
-
-    .dropdown-menu {
-        --bs-dropdown-bg:                #ffffff;
-        --bs-dropdown-color:             #0a0a0a;
-        --bs-dropdown-border-color:      #e5e5e5;
-        --bs-dropdown-border-radius:     0;
-        --bs-dropdown-border-width:      1px;
-        --bs-dropdown-box-shadow:        4px 4px 0 rgba(0, 0, 0, 0.12);
-        --bs-dropdown-link-color:        #0a0a0a;
-        --bs-dropdown-link-hover-color:  #0a0a0a;
-        --bs-dropdown-link-hover-bg:     #f5f5f5;
-        --bs-dropdown-link-active-color: #ffffff;
-        --bs-dropdown-link-active-bg:    #111111;
-        --bs-dropdown-divider-bg:        #e5e5e5;
-        --bs-dropdown-header-color:      #525252;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_floating-label.scss b/web-components/style/themes/monochrome/components/_floating-label.scss
deleted file mode 100644
index 50b15d0b..00000000
--- a/web-components/style/themes/monochrome/components/_floating-label.scss
+++ /dev/null
@@ -1,55 +0,0 @@
-// Monochrome theme override for tc-floating-label.
-//
-// tc-floating-label renders Bootstrap .form-floating markup — a wrapper div
-// that contains the projected control followed by a <label>. The inner
-// .form-control / .form-select surface is already styled by _input.scss,
-// _textarea.scss, and _select.scss respectively. This partial owns only the
-// floating-label behaviour:
-//
-// Design choices (§2 ink ramp):
-//   - Resting label: muted ink (#737373)
-//     Bootstrap's opacity-based dim is replaced with a discrete ink value by
-//     setting --bs-form-floating-label-opacity: 1 and
-//     --bs-form-floating-label-color: #737373.
-//   - Floated (focused / filled) label: near-black (#0a0a0a) — bespoke color
-//     override on the focus/:not(:placeholder-shown)/:autofill states (§4.1
-//     sanctioned escape; Bootstrap has no separate floated-label color token).
-//   - Sharp corners: border-radius: 0 on .form-floating (no Bootstrap token;
-//     the wrapper itself carries no visual surface, but pinned for parity).
-//   - Validation label color is already pinned to #0a0a0a by _input.scss and
-//     _select.scss via the `~ label` selectors; no duplication needed here.
-//   - Focus ring delegated to the foundation; Bootstrap shadow ring is cleared
-//     by the inner-control partials (_input.scss / _select.scss).
-
-tc-theme[name="monochrome"] {
-
-    .form-floating {
-        // Disable Bootstrap's opacity-based label dim so discrete ink-ramp
-        // values can be used per state instead of opacity fractions.
-        --bs-form-floating-label-opacity: 1;
-
-        // Resting label color: muted ink (§2 — secondary hierarchy, passive state).
-        // Bootstrap uses var(--bs-form-floating-label-color, var(--bs-body-color))
-        // so this custom property is the correct runtime lever.
-        --bs-form-floating-label-color: #737373;
-
-        // Sharp corners — .form-floating is a plain position:relative container
-        // with no Bootstrap token; pinned directly so no runtime stylesheet can
-        // introduce rounding on a future wrapper surface.
-        border-radius: 0;
-
-        // ── Floated label (focused or filled) ────────────────────────────────
-        // Bootstrap floats the label on :focus, :not(:placeholder-shown), and
-        // :-webkit-autofill for text controls, and unconditionally for .form-select.
-        // Near-black ink signals that the label is anchored above active content.
-        // Bespoke color declarations required — no Bootstrap token covers the
-        // distinction between resting and floated label color (§4.1 escape).
-
-        > .form-control:focus ~ label,
-        > .form-control:not(:placeholder-shown) ~ label,
-        > .form-control:-webkit-autofill ~ label,
-        > .form-select ~ label {
-            color: #0a0a0a;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_form.scss b/web-components/style/themes/monochrome/components/_form.scss
deleted file mode 100644
index 09714fec..00000000
--- a/web-components/style/themes/monochrome/components/_form.scss
+++ /dev/null
@@ -1,69 +0,0 @@
-// Monochrome theme override for tc-form.
-//
-// tc-form renders a Bootstrap <form> wrapper that toggles .was-validated on
-// submit. This partial owns the form-level typography elements that sit outside
-// individual control partials: the label (.form-label), help text (.form-text),
-// and validation feedback blocks (.valid-feedback / .invalid-feedback).
-//
-// Design choices (§2 ink ramp / §2.1 darkness scale):
-//   - .form-label: near-black ink (#0a0a0a) — pinned regardless of validation
-//     state; Bootstrap's mixin would otherwise bleed hue into the label
-//   - .form-text: muted ink (#737373) — passive secondary register matching the
-//     floating-label resting-label color (no --bs-form-text-color token;
-//     sanctioned §4.1 escape)
-//   - .valid-feedback: mid-gray (#737373) + normal weight — lighter tone and
-//     weight signal "acceptable" without introducing hue
-//   - .invalid-feedback: near-black (#171717) + semibold weight — darker tone
-//     and heavier weight signal critical error (two-signal severity: tone + weight,
-//     consistent with the two-signal approach used on form controls in _input.scss)
-//   - No hue anywhere; severity carried by ink tone and font-weight only
-
-tc-theme[name="monochrome"] {
-
-    // ── Validation color tokens ───────────────────────────────────────────────
-    // Bootstrap 5.3 emits --bs-form-valid-* / --bs-form-invalid-* in :root;
-    // override here to remap from semantic hue onto the §2.1 darkness scale:
-    //   valid (success) → mid-gray  #737373
-    //   invalid (danger) → near-black #171717
-    // These cascade to .valid-feedback and .invalid-feedback, whose color
-    // Bootstrap wires to var(--bs-form-valid-color) / var(--bs-form-invalid-color).
-
-    --bs-form-valid-color:          #737373;
-    --bs-form-valid-border-color:   #737373;
-    --bs-form-invalid-color:        #171717;
-    --bs-form-invalid-border-color: #171717;
-
-    // ── Form label ────────────────────────────────────────────────────────────
-    // Pin to near-black regardless of ancestor validation state.
-    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
-    // in .form-floating contexts; pin back here so no validation state bleeds
-    // hue (or even a shifted gray) into label text.
-
-    .form-label {
-        color: #0a0a0a;
-    }
-
-    // ── Help text ─────────────────────────────────────────────────────────────
-    // Bootstrap's .form-text uses --bs-secondary-color, which in this theme
-    // resolves to rgba(10,10,10,0.65) — close but not on the discrete ink ramp.
-    // Override to the §2 muted-ink value; no Bootstrap token for help-text color
-    // exists so a bespoke declaration is the sanctioned §4.1 approach.
-
-    .form-text {
-        color: #737373;
-    }
-
-    // ── Validation feedback text ──────────────────────────────────────────────
-    // Color is wired via --bs-form-valid-color / --bs-form-invalid-color above.
-    // Add font-weight as a second severity signal so validity reads without hue:
-    //   .valid-feedback  — normal weight; lighter tone already de-emphasises it
-    //   .invalid-feedback — semibold; darker tone + heavier weight = two signals
-
-    .valid-feedback {
-        font-weight: 400;
-    }
-
-    .invalid-feedback {
-        font-weight: 600;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_index.scss b/web-components/style/themes/monochrome/components/_index.scss
deleted file mode 100644
index 4d91f749..00000000
--- a/web-components/style/themes/monochrome/components/_index.scss
+++ /dev/null
@@ -1,46 +0,0 @@
-// Monochrome per-component overrides aggregator.
-//
-// Each per-component monochrome task appends one @forward line here, e.g.:
-//   @forward 'button';
-//
-// The partial it forwards lives at:
-//   style/themes/monochrome/components/_<name>.scss
-// and must scope all rules under tc-theme[name="monochrome"].
-
-@forward 'container';
-@forward 'row';
-@forward 'col';
-@forward 'accordion';
-@forward 'alert';
-@forward 'badge';
-@forward 'breadcrumb';
-@forward 'button';
-@forward 'button-group';
-@forward 'card';
-@forward 'carousel';
-@forward 'check';
-@forward 'close-button';
-@forward 'collapse';
-@forward 'dropdown';
-@forward 'floating-label';
-@forward 'form';
-@forward 'input';
-@forward 'input-group';
-@forward 'textarea';
-@forward 'list-group';
-@forward 'modal';
-@forward 'nav';
-@forward 'navbar';
-@forward 'offcanvas';
-@forward 'pagination';
-@forward 'placeholder';
-@forward 'popover';
-@forward 'progress';
-@forward 'radio';
-@forward 'range';
-@forward 'scrollspy';
-@forward 'select';
-@forward 'spinner';
-@forward 'switch';
-@forward 'toast';
-@forward 'tooltip';
diff --git a/web-components/style/themes/monochrome/components/_input-group.scss b/web-components/style/themes/monochrome/components/_input-group.scss
deleted file mode 100644
index 2f0483be..00000000
--- a/web-components/style/themes/monochrome/components/_input-group.scss
+++ /dev/null
@@ -1,38 +0,0 @@
-// Monochrome theme override for tc-input-group / tc-input-group-text.
-//
-// tc-input-group renders Bootstrap .input-group; tc-input-group-text renders
-// .input-group-text addons. Bootstrap's default addon surface is tinted
-// (compiled from $input-group-addon-bg ≈ #e9ecef) — incompatible with the
-// monochrome skin. The override replaces it with a paper-gray neutral and
-// aligns the addon border to hairline-strong (#d4d4d4), matching the
-// adjacent monochrome .form-control, so the group reads as one seamless bar.
-//
-// Override strategy:
-//   • --bs-input-group-addon-* CSS custom properties (Bootstrap 5.3 runtime
-//     tokens) cover the three addon surface properties — no bespoke escape
-//     needed.
-//   • Seam: Bootstrap collapses adjacent borders with margin-left: -1px so
-//     both the addon and field share a single visible line. Because the resting
-//     border colors match (#d4d4d4 on both sides), no doubled-edge artefact
-//     appears. On :focus Bootstrap raises the .form-control to z-index: 5 and
-//     _input.scss sets its border to #111111 — the ink focus border shows above
-//     the addon cleanly.
-//   • Sharp corners: compiled from $enable-rounded: false; no runtime token
-//     override needed.
-//   • Focus: delegated to the foundation's :focus-visible rule; Bootstrap's
-//     z-index lift on :focus ensures the focused field's outline is not occluded
-//     by the adjacent addon.
-
-tc-theme[name="monochrome"] {
-
-    .input-group-text {
-        // Subtle neutral cap surface — paper-gray, consistent with other cap
-        // areas (modal header, card cap, offcanvas header)
-        --bs-input-group-addon-bg:           #f5f5f5;
-        // Muted ink — structural-label register, secondary to the field value
-        --bs-input-group-addon-color:        #525252;
-        // Hairline-strong border — identical to the resting border on
-        // .form-control (_input.scss) so the shared seam reads as one hairline
-        --bs-input-group-addon-border-color: #d4d4d4;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_input.scss b/web-components/style/themes/monochrome/components/_input.scss
deleted file mode 100644
index 82444a7f..00000000
--- a/web-components/style/themes/monochrome/components/_input.scss
+++ /dev/null
@@ -1,98 +0,0 @@
-// Monochrome theme override for tc-input.
-//
-// Bootstrap's .form-control uses compile-time Sass variables for its resting
-// border-color and focus-state border/shadow — these require bespoke declarations
-// since no runtime CSS token exists for them (sanctioned escape §4.1).
-// Validation border colors DO use --bs-form-valid-border-color /
-// --bs-form-invalid-border-color (Bootstrap 5.3 :root tokens) and are
-// overridable at the theme scope.
-//
-// Design choices (§2 ink ramp / §2.1 darkness scale):
-//   - Paper-white bg (#ffffff), near-black ink text (#0a0a0a)
-//   - Hairline-strong resting border (#d4d4d4, 1px); sharp corners
-//   - Muted placeholder (#a3a3a3)
-//   - Near-black focus border (#111111); Bootstrap shadow ring cleared;
-//     foundation :focus-visible provides the 2px solid ink outline (WCAG 2.4.7)
-//   - Disabled / readonly: muted-gray text (#a3a3a3) on faint surface (#fafafa)
-//   - .is-valid:   2px solid mid-gray border (#737373) + ink checkmark icon
-//   - .is-invalid: 2px solid near-black border (#171717) + near-black warning icon
-//   - Label and help text kept in ink regardless of validation state
-
-tc-theme[name="monochrome"] {
-
-    // ── Validation color tokens ───────────────────────────────────────────────
-    // Bootstrap 5.3 emits --bs-form-valid-* / --bs-form-invalid-* in :root;
-    // override here to remap from semantic hue onto the §2.1 darkness scale:
-    //   valid (success) → mid-gray  #737373
-    //   invalid (danger) → near-black #171717
-
-    --bs-form-valid-color:          #737373;
-    --bs-form-valid-border-color:   #737373;
-    --bs-form-invalid-color:        #171717;
-    --bs-form-invalid-border-color: #171717;
-
-    // ── Form control surface ──────────────────────────────────────────────────
-
-    .form-control {
-        // Token overrides
-        --bs-form-control-bg:                    #ffffff;
-        --bs-form-control-color:                 #0a0a0a;
-        --bs-form-control-placeholder-color:     #a3a3a3;
-        --bs-form-control-disabled-bg:           #fafafa;
-        --bs-form-control-disabled-color:        #a3a3a3;
-        --bs-form-control-disabled-border-color: #e5e5e5;
-
-        // Hairline-strong neutral resting border (no --bs-form-control-border-color token)
-        border-color: #d4d4d4;
-        // Sharp corners in sync with the compiled $enable-rounded: false default
-        border-radius: 0;
-
-        // ── Focus ─────────────────────────────────────────────────────────────
-        // Near-black ink border replaces the compiled primary-tinted focus color.
-        // Bootstrap's translucent focus ring is cleared so the foundation's
-        // :focus-visible { outline: 2px solid #111111 } is the sole indicator.
-
-        &:focus {
-            border-color: #111111;
-            box-shadow:   none;
-        }
-    }
-
-    // ── Validation states — border weight + tone + icon ───────────────────────
-    // Severity is carried by two simultaneous signals:
-    //   • tone — --bs-form-valid-border-color / --bs-form-invalid-border-color
-    //     (overridden above at scope level)
-    //   • weight — border-width increases from 1px → 2px
-    //   • icon — bespoke background-image with a monochrome SVG glyph
-    //
-    // Bootstrap 5.3 uses var(--bs-form-valid-border-color) for border-color in
-    // the validation state, so the tone shift is covered by the token overrides
-    // above. Only weight and icon require bespoke declarations.
-
-    .form-control.is-valid,
-    .was-validated .form-control:valid {
-        border-width: 2px;
-        // Checkmark in #737373 (mid-gray, success tone — URL-encoded %23737373)
-        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23737373' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
-    }
-
-    .form-control.is-invalid,
-    .was-validated .form-control:invalid {
-        border-width: 2px;
-        // Warning circle in #171717 (near-black, critical tone — URL-encoded %23171717)
-        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23171717'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23171717' stroke='none'/%3e%3c/svg%3e");
-    }
-
-    // ── Label ─────────────────────────────────────────────────────────────────
-    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
-    // for .form-floating layouts where the label follows the input. Pin it back
-    // to near-black ink so validation state does not bleed into label text.
-
-    .form-label,
-    .was-validated .form-control:valid ~ label,
-    .form-control.is-valid ~ label,
-    .was-validated .form-control:invalid ~ label,
-    .form-control.is-invalid ~ label {
-        color: #0a0a0a;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_list-group.scss b/web-components/style/themes/monochrome/components/_list-group.scss
deleted file mode 100644
index e29b4f46..00000000
--- a/web-components/style/themes/monochrome/components/_list-group.scss
+++ /dev/null
@@ -1,39 +0,0 @@
-// Monochrome theme override for tc-list-group / tc-list-group-item.
-//
-// Bootstrap's .list-group defaults to a blue-tinted active item and translucent
-// borders. The monochrome skin replaces those with ink-based selection and
-// hairline neutral dividers:
-//
-//   - Paper-white surface (#ffffff) with near-black ink text (#0a0a0a)
-//   - Hairline neutral dividers (#e5e5e5) between rows — 1px solid
-//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
-//   - Hover: subtle neutral fill (#f5f5f5), ink text unchanged
-//   - Active (selected) row: solid ink fill (#111111) with white text (#ffffff)
-//   - Disabled rows: muted gray text (#a3a3a3), paper-white background
-
-tc-theme[name="monochrome"] {
-
-    .list-group {
-        // Surface
-        --bs-list-group-color:               #0a0a0a;
-        --bs-list-group-bg:                  #ffffff;
-        // Hairline neutral dividers
-        --bs-list-group-border-color:        #e5e5e5;
-        --bs-list-group-border-width:        1px;
-        // Sharp corners
-        --bs-list-group-border-radius:       0;
-        // Action item (link / button) states
-        --bs-list-group-action-color:        #0a0a0a;
-        --bs-list-group-action-hover-color:  #0a0a0a;
-        --bs-list-group-action-hover-bg:     #f5f5f5;
-        --bs-list-group-action-active-color: #0a0a0a;
-        --bs-list-group-action-active-bg:    #e5e5e5;
-        // Active (selected) row — solid ink fill with white text
-        --bs-list-group-active-color:        #ffffff;
-        --bs-list-group-active-bg:           #111111;
-        --bs-list-group-active-border-color: #111111;
-        // Disabled rows — muted gray text
-        --bs-list-group-disabled-color:      #a3a3a3;
-        --bs-list-group-disabled-bg:         #ffffff;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_modal.scss b/web-components/style/themes/monochrome/components/_modal.scss
deleted file mode 100644
index 990296d2..00000000
--- a/web-components/style/themes/monochrome/components/_modal.scss
+++ /dev/null
@@ -1,51 +0,0 @@
-// Monochrome theme override for tc-modal.
-//
-// Bootstrap's .modal renders with a soft large shadow and tinted
-// header/footer caps. The monochrome skin replaces that with a flat,
-// border-defined surface:
-//
-//   - Paper-white content (#ffffff) with hairline border (#e5e5e5)
-//   - Single crisp heavy-elevation shadow (--bs-box-shadow-lg from
-//     _foundation.scss) as the sole elevation signal
-//   - Neutral header/footer caps (#f5f5f5) separated by hairline dividers
-//   - Ink title and body text (#0a0a0a) via --bs-modal-color
-//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
-//   - Dismiss .btn-close already covered by _close-button.scss; no additional
-//     override needed here
-//
-// Backdrop note: Bootstrap appends .modal-backdrop directly to <body>, outside
-// any tc-theme scope. The default rgba(0,0,0,0.5) neutral overlay is already
-// monochrome and requires no override.
-
-tc-theme[name="monochrome"] {
-
-    // ── Content surface ───────────────────────────────────────────────────────
-    // All --bs-modal-* tokens declared on .modal cascade into .modal-content,
-    // .modal-header, .modal-body, and .modal-footer.
-
-    .modal {
-        --bs-modal-bg:                  #ffffff;
-        --bs-modal-color:               #0a0a0a;
-        --bs-modal-border-color:        #e5e5e5;
-        --bs-modal-border-width:        1px;
-        --bs-modal-border-radius:       0;
-        --bs-modal-inner-border-radius: 0;
-        --bs-modal-box-shadow:          var(--bs-box-shadow-lg);
-
-        // ── Header cap ────────────────────────────────────────────────────────
-        --bs-modal-header-border-color: #e5e5e5;
-        --bs-modal-header-border-width: 1px;
-
-        // ── Footer cap ────────────────────────────────────────────────────────
-        --bs-modal-footer-bg:           #f5f5f5;
-        --bs-modal-footer-border-color: #e5e5e5;
-        --bs-modal-footer-border-width: 1px;
-    }
-
-    // ── Header background ─────────────────────────────────────────────────────
-    // Bootstrap provides no --bs-modal-header-bg token; a direct rule is needed.
-
-    .modal-header {
-        background-color: #f5f5f5;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_nav.scss b/web-components/style/themes/monochrome/components/_nav.scss
deleted file mode 100644
index 0694df9e..00000000
--- a/web-components/style/themes/monochrome/components/_nav.scss
+++ /dev/null
@@ -1,57 +0,0 @@
-// Monochrome theme override for tc-nav / tc-nav-item.
-//
-// Bootstrap's .nav / .nav-tabs / .nav-pills use colored active states and
-// hued borders. The monochrome skin removes all hue and uses the ink ramp:
-//
-//   nav-link: muted ink (#525252) at rest, near-black (#0a0a0a) on hover/active;
-//             disabled links fade to passive gray (#a3a3a3).
-//   tabs:     hairline seams (#e5e5e5) on all sides; the active tab carries a
-//             2px solid ink bottom-border (#111111) as the selection indicator;
-//             sharp corners throughout (border-radius: 0).
-//   pills:    solid ink fill (#111111) with white text for the active pill;
-//             sharp corners (border-radius: 0).
-//   focus:    delegated to the foundation's :focus-visible rule
-//             (2px solid #111111, outline-offset: 2px); no component override.
-
-tc-theme[name="monochrome"] {
-
-    // ── Base nav-link — muted ink at rest, near-black on hover/active ─────────
-
-    .nav {
-        --bs-nav-link-color:          #525252;
-        --bs-nav-link-hover-color:    #0a0a0a;
-        --bs-nav-link-disabled-color: #a3a3a3;
-    }
-
-    // ── Tabs — hairline seams, ink bottom-border on active ────────────────────
-    // The active tab's bottom border is set to ink (#111111) to indicate
-    // selection; top and side borders stay as hairlines (#e5e5e5).
-    // border-radius is pinned to 0 at the CSS-custom-property layer to keep
-    // sharp corners in sync with the compiled $enable-rounded: false default.
-
-    .nav-tabs {
-        --bs-nav-tabs-border-color:             #e5e5e5;
-        --bs-nav-tabs-border-radius:            0;
-        --bs-nav-tabs-link-hover-border-color:  #e5e5e5 #e5e5e5 #e5e5e5;
-        --bs-nav-tabs-link-active-color:        #0a0a0a;
-        --bs-nav-tabs-link-active-bg:           #ffffff;
-        // top / right / bottom / left — ink bar on bottom, hairlines elsewhere
-        --bs-nav-tabs-link-active-border-color: #e5e5e5 #e5e5e5 #111111 #e5e5e5;
-    }
-
-    // Widen the active tab's bottom border to 2px (the ink selection bar).
-    // Bootstrap exposes no --bs-nav-tabs-link-active-border-width token so this
-    // is a sanctioned bespoke escape (§4.1 — "a state Bootstrap has no token for").
-    .nav-tabs .nav-link.active,
-    .nav-tabs .nav-item.show .nav-link {
-        border-bottom-width: 2px;
-    }
-
-    // ── Pills — solid ink fill for active pill, sharp corners ─────────────────
-
-    .nav-pills {
-        --bs-nav-pills-border-radius:     0;
-        --bs-nav-pills-link-active-color: #ffffff;
-        --bs-nav-pills-link-active-bg:    #111111;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_navbar.scss b/web-components/style/themes/monochrome/components/_navbar.scss
deleted file mode 100644
index d3a16f8f..00000000
--- a/web-components/style/themes/monochrome/components/_navbar.scss
+++ /dev/null
@@ -1,49 +0,0 @@
-// Monochrome theme override for tc-navbar.
-//
-// Bootstrap's .navbar renders with a themed background, colored brand/link
-// text, and a data-URI hamburger toggler icon baked with a colored stroke.
-// The monochrome skin maps everything to the neutral ink ramp:
-//
-//   bar:       paper-white surface (#ffffff), hairline bottom border (#e5e5e5),
-//              flat — no shadow or gradient
-//   brand:     ink text (#111111) at rest, hover to #333333
-//   nav-links: muted ink (#525252) at rest, near-black (#0a0a0a) on
-//              hover/active; passive gray (#a3a3a3) when disabled
-//   toggler:   ink hamburger stroke (%23111111), hairline border (#e5e5e5),
-//              sharp corners; Bootstrap's box-shadow focus ring zeroed so the
-//              foundation's 2px solid #111111 :focus-visible ring is the sole
-//              keyboard indicator (WCAG 2.4.7)
-//   corners:   sharp throughout — --bs-navbar-toggler-border-radius: 0
-
-tc-theme[name="monochrome"] {
-
-    // ── Bar surface — paper-white, hairline bottom, no shadow ─────────────────
-    // Bootstrap has no --bs-navbar-bg token; background-color, border-bottom,
-    // and box-shadow are sanctioned bespoke declarations (§4.1 — "a state
-    // Bootstrap has no token for"). All other overrides use --bs-navbar-* tokens.
-
-    .navbar {
-        --bs-navbar-color:                 #525252;
-        --bs-navbar-hover-color:           #0a0a0a;
-        --bs-navbar-disabled-color:        #a3a3a3;
-        --bs-navbar-active-color:          #0a0a0a;
-        --bs-navbar-brand-color:           #111111;
-        --bs-navbar-brand-hover-color:     #333333;
-        --bs-navbar-toggler-border-color:  #e5e5e5;
-        --bs-navbar-toggler-border-radius: 0;
-        --bs-navbar-toggler-focus-width:   0;
-        --bs-navbar-toggler-icon-bg:       url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23111111' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c%2fsvg%3e");
-        background-color: #ffffff;
-        border-bottom:    1px solid #e5e5e5;
-        box-shadow:       none;
-    }
-
-    // ── Coarse-pointer touch target ───────────────────────────────────────────
-    // WCAG 2.5.5 — minimum 44px tappable area for the hamburger toggler.
-
-    @media (pointer: coarse) {
-        .navbar-toggler {
-            min-height: 44px;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_offcanvas.scss b/web-components/style/themes/monochrome/components/_offcanvas.scss
deleted file mode 100644
index 48134087..00000000
--- a/web-components/style/themes/monochrome/components/_offcanvas.scss
+++ /dev/null
@@ -1,45 +0,0 @@
-// Monochrome theme override for tc-offcanvas.
-//
-// Bootstrap's .offcanvas renders a drawer panel with a soft shadow and a
-// tinted header. The monochrome skin replaces those with a flat,
-// border-defined panel:
-//
-//   - Paper-white panel surface (#ffffff) with a hairline edge border
-//     (#e5e5e5) as the sole elevation signal — no box shadow
-//   - Ink text (#0a0a0a) via --bs-offcanvas-color (title inherits from it)
-//   - Neutral paper-gray header cap (#f5f5f5) and a hairline divider between
-//     header and body; Bootstrap provides no --bs-offcanvas-header-bg token,
-//     so background-color is declared directly (§4.1 sanctioned escape)
-//   - Sharp corners are the compiled default for offcanvas panels; no
-//     --bs-offcanvas-border-radius token exists in Bootstrap 5.3, so no
-//     runtime pin is needed
-//   - Dismiss .btn-close already handled by _close-button.scss — no
-//     additional override needed here
-//
-// Backdrop note: Bootstrap appends .offcanvas-backdrop directly to <body>,
-// outside any tc-theme scope. The default rgba(0,0,0,0.5) neutral overlay
-// is already monochrome and requires no override.
-
-tc-theme[name="monochrome"] {
-
-    // ── Panel surface ─────────────────────────────────────────────────────────
-    // All --bs-offcanvas-* tokens cascade into .offcanvas-header, .offcanvas-body,
-    // and .offcanvas-footer through Bootstrap's variable inheritance.
-
-    .offcanvas {
-        --bs-offcanvas-color:        #0a0a0a;
-        --bs-offcanvas-bg:           #ffffff;
-        --bs-offcanvas-border-color: #e5e5e5;
-        --bs-offcanvas-border-width: 1px;
-        --bs-offcanvas-box-shadow:   none;
-    }
-
-    // ── Header cap ───────────────────────────────────────────────────────────
-    // Bootstrap provides no --bs-offcanvas-header-bg token; direct rules are
-    // the sanctioned escape (§4.1 — "a state Bootstrap has no token for").
-
-    .offcanvas-header {
-        background-color: #f5f5f5;
-        border-bottom: 1px solid #e5e5e5;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_pagination.scss b/web-components/style/themes/monochrome/components/_pagination.scss
deleted file mode 100644
index 78650ee3..00000000
--- a/web-components/style/themes/monochrome/components/_pagination.scss
+++ /dev/null
@@ -1,43 +0,0 @@
-// Monochrome theme override for tc-pagination.
-//
-// Bootstrap's .pagination defaults to a blue-tinted active page and rounded
-// cells. The monochrome skin replaces those with ink-based selection and
-// hairline-bordered cells:
-//
-//   - Paper-white surface (#ffffff), near-black ink text (#0a0a0a)
-//   - 1px hairline borders (#e5e5e5) on every page cell
-//   - Sharp corners (border-radius: 0) — kept in sync with compiled default
-//   - Hover: subtle neutral fill (#f5f5f5), ink text unchanged
-//   - Active page: solid ink fill (#111111) with white text (#ffffff)
-//   - Disabled cells: muted-gray text (#a3a3a3), paper-white background
-//   - Focus: 2px solid ink ring delegated to foundation; box-shadow cleared
-
-tc-theme[name="monochrome"] {
-
-    .pagination {
-        // Surface and ink text
-        --bs-pagination-color:                 #0a0a0a;
-        --bs-pagination-bg:                    #ffffff;
-        // Hairline border on every cell
-        --bs-pagination-border-width:          1px;
-        --bs-pagination-border-color:          #e5e5e5;
-        // Sharp corners
-        --bs-pagination-border-radius:         0;
-        // Hover: subtle neutral fill
-        --bs-pagination-hover-color:           #0a0a0a;
-        --bs-pagination-hover-bg:              #f5f5f5;
-        --bs-pagination-hover-border-color:    #e5e5e5;
-        // Focus: clear Bootstrap's translucent shadow ring; foundation rule applies
-        --bs-pagination-focus-color:           #0a0a0a;
-        --bs-pagination-focus-bg:              #f5f5f5;
-        --bs-pagination-focus-box-shadow:      none;
-        // Active page: solid ink fill with white text
-        --bs-pagination-active-color:          #ffffff;
-        --bs-pagination-active-bg:             #111111;
-        --bs-pagination-active-border-color:   #111111;
-        // Disabled cells: muted gray text, paper-white background
-        --bs-pagination-disabled-color:        #a3a3a3;
-        --bs-pagination-disabled-bg:           #ffffff;
-        --bs-pagination-disabled-border-color: #e5e5e5;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_placeholder.scss b/web-components/style/themes/monochrome/components/_placeholder.scss
deleted file mode 100644
index 6cc2f584..00000000
--- a/web-components/style/themes/monochrome/components/_placeholder.scss
+++ /dev/null
@@ -1,26 +0,0 @@
-// Monochrome theme override for tc-placeholder.
-//
-// Bootstrap's .placeholder uses background-color: currentcolor (near-black in
-// this theme) at 50% opacity, which renders as a dark tint rather than a neutral
-// skeleton gray. The override pins the tint to hairline-strong (#d4d4d4) at full
-// opacity so loading blocks read as inert surface, not as ink.
-//
-// Wave animation: Bootstrap's .placeholder-wave uses a black/transparent
-// mask-image — no colored gradient is involved; no override required.
-// Glow animation: pure opacity-pulse — no hue involved; no override required.
-//
-// bg-{variant} utilities carry !important and override background-color; the
-// foundation's --bs-*-rgb tokens are already desaturated to the monochrome ink
-// ramp, so all variant tints remain hue-free without additional rules here.
-
-tc-theme[name="monochrome"] {
-
-    // Pin tint to a hairline-neutral gray; opacity: 1 makes the shade predictable
-    // and independent of currentcolor. border-radius: 0 keeps corners sharp —
-    // Bootstrap's placeholder has no --bs-placeholder-border-radius token.
-    .placeholder {
-        --bs-placeholder-opacity: 1;
-        background-color: #d4d4d4;
-        border-radius: 0;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_popover.scss b/web-components/style/themes/monochrome/components/_popover.scss
deleted file mode 100644
index 9c77c5a5..00000000
--- a/web-components/style/themes/monochrome/components/_popover.scss
+++ /dev/null
@@ -1,28 +0,0 @@
-// Monochrome theme override for tc-popover.
-//
-// Bootstrap's .popover renders with a soft ambient shadow and a tinted header.
-// The monochrome skin replaces those with a flat, border-driven surface:
-//
-//   - Paper-white surface (#ffffff) with hairline border (#e5e5e5)
-//   - Single crisp hard-edged shadow (4px offset, 0 blur) for elevation;
-//     mirrors the dropdown elevation approach — no soft ambient shadow
-//   - Neutral header cap (#f5f5f5) with ink text (#0a0a0a)
-//   - Ink body text (#0a0a0a) via --bs-popover-body-color
-//   - Arrow toned to match the border (#e5e5e5) via --bs-popover-arrow-border
-//   - Sharp corners (border-radius: 0) — kept in sync with the compiled default
-
-tc-theme[name="monochrome"] {
-
-    .popover {
-        --bs-popover-bg:                  #ffffff;
-        --bs-popover-border-color:        #e5e5e5;
-        --bs-popover-border-width:        1px;
-        --bs-popover-border-radius:       0;
-        --bs-popover-inner-border-radius: 0;
-        --bs-popover-box-shadow:          4px 4px 0 rgba(0, 0, 0, 0.12);
-        --bs-popover-header-bg:           #f5f5f5;
-        --bs-popover-header-color:        #0a0a0a;
-        --bs-popover-body-color:          #0a0a0a;
-        --bs-popover-arrow-border:        #e5e5e5;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_progress.scss b/web-components/style/themes/monochrome/components/_progress.scss
deleted file mode 100644
index 1bbf207c..00000000
--- a/web-components/style/themes/monochrome/components/_progress.scss
+++ /dev/null
@@ -1,85 +0,0 @@
-// Monochrome theme override for tc-progress / tc-progress-bar.
-//
-// Bootstrap's .progress renders a colored fill bar (--bs-progress-bar-bg:
-// #0d6efd) on a tinted track. The monochrome skin uses a hairline neutral
-// track (#e5e5e5) with a near-black ink fill (#111111).
-//
-// Override strategy:
-//   (1) Track — via --bs-progress-bg, --bs-progress-border-radius,
-//       --bs-progress-box-shadow.
-//   (2) Default fill — near-black ink via --bs-progress-bar-bg; white label
-//       text via --bs-progress-bar-color.
-//   (3) Semantic variants — .progress-bar.bg-* fills remapped to neutral
-//       darkness scale (lighter = passive, darker = critical); text color
-//       adjusted per fill for legibility (near-black on light fills).
-//   (4) Striped / animated — Bootstrap's rgba(255,255,255,.15) stripe
-//       gradient is already achromatic (no hue); no override required.
-//   (5) Stacked bars — .progress-stacked is a layout container only; child
-//       .progress elements inherit the same token overrides automatically.
-
-tc-theme[name="monochrome"] {
-
-    // ── Track ─────────────────────────────────────────────────────────────────
-    // Hairline neutral surface; sharp corners; no shadow (border-driven theme).
-
-    .progress {
-        --bs-progress-bg:            #e5e5e5;  // hairline light neutral track
-        --bs-progress-border-radius: 0;         // sharp corners
-        --bs-progress-box-shadow:    none;      // no shadow
-        --bs-progress-bar-color:     #ffffff;   // default label text on dark fill
-        --bs-progress-bar-bg:        #111111;   // default near-black ink fill
-    }
-
-    // ── Semantic variant fills ────────────────────────────────────────────────
-    // Darkness scale mirrors the alert (border weight) and badge (fill tone)
-    // severity mapping:
-    //   info    → #a3a3a3  (lightest, passive)
-    //   success → #737373  (mid gray, positive)
-    //   warning → #404040  (dark, caution)
-    //   danger  → #171717  (near-black, critical)
-    //
-    // .bg-* utility classes apply background-color with !important, so these
-    // overrides also use !important to maintain cascade order.
-    // Text color switches to near-black (#0a0a0a) on fills lighter than mid-gray
-    // to preserve WCAG AA contrast.
-
-    .progress-bar.bg-primary {
-        background-color: #111111 !important;
-        color: #ffffff;
-    }
-
-    .progress-bar.bg-secondary {
-        background-color: #525252 !important;
-        color: #ffffff;
-    }
-
-    .progress-bar.bg-info {
-        background-color: #a3a3a3 !important;
-        color: #0a0a0a;
-    }
-
-    .progress-bar.bg-success {
-        background-color: #737373 !important;
-        color: #ffffff;
-    }
-
-    .progress-bar.bg-warning {
-        background-color: #404040 !important;
-        color: #ffffff;
-    }
-
-    .progress-bar.bg-danger {
-        background-color: #171717 !important;
-        color: #ffffff;
-    }
-
-    .progress-bar.bg-light {
-        background-color: #f5f5f5 !important;
-        color: #0a0a0a;
-    }
-
-    .progress-bar.bg-dark {
-        background-color: #0a0a0a !important;
-        color: #ffffff;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_radio.scss b/web-components/style/themes/monochrome/components/_radio.scss
deleted file mode 100644
index f71143af..00000000
--- a/web-components/style/themes/monochrome/components/_radio.scss
+++ /dev/null
@@ -1,50 +0,0 @@
-// Monochrome theme override for tc-radio.
-//
-// Bootstrap's .form-check-input bakes most visual attributes at Sass compile
-// time (initial border color, focus border/shadow, checked background-color) —
-// those require bespoke declarations (sanctioned escape §4.1).
-// --bs-form-check-bg is the one runtime custom property; --bs-form-check-bg-image
-// is set by Bootstrap at runtime in the :checked selector and is overridden here
-// to supply the white dot explicitly.
-//
-// Design choices (§2 ink ramp):
-//   - Unselected: paper-white bg (#ffffff), hairline-strong border (#d4d4d4),
-//                 circular shape kept (border-radius: 50%), no shadow
-//   - Selected:   solid near-black ink fill (#111111), ink border, white dot glyph
-//   - Focus:      ink border (#111111); Bootstrap shadow ring cleared;
-//                 foundation :focus-visible ink ring is the sole indicator
-//   - Disabled:   Bootstrap's built-in opacity: 0.5 mutes without hue
-
-tc-theme[name="monochrome"] {
-
-    // [type="radio"] raises specificity to (0,3,0), winning over the (0,2,0)
-    // .form-check-input rule in _check.scss that would otherwise force border-radius: 0.
-    .form-check-input[type="radio"] {
-        --bs-form-check-bg: #ffffff;
-
-        // Hairline-strong neutral resting border (no runtime --bs-form-check-border-color token).
-        // border-radius: 50% preserved — genuine circles are the one permitted rounding.
-        border-color: #d4d4d4;
-        border-radius: 50%;
-
-        // ── Focus ─────────────────────────────────────────────────────────────
-        // Bootstrap's focus border and shadow ring are both compile-time values.
-        // Clear the shadow so the foundation's :focus-visible ink ring is the
-        // sole focus indicator (WCAG 2.4.7).
-        &:focus {
-            border-color: #111111;
-            box-shadow: none;
-        }
-
-        // ── Selected — solid ink fill with white dot glyph ────────────────────
-        // background-color is compile-time in Bootstrap (primary blue) so must
-        // be overridden with a bespoke declaration; --bs-form-check-bg-image is a
-        // runtime token Bootstrap sets in this selector, overridden here for an
-        // explicit white circle dot on the ink background.
-        &:checked {
-            background-color: #111111;
-            border-color: #111111;
-            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23ffffff'/%3e%3c/svg%3e");
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_range.scss b/web-components/style/themes/monochrome/components/_range.scss
deleted file mode 100644
index b8c323ad..00000000
--- a/web-components/style/themes/monochrome/components/_range.scss
+++ /dev/null
@@ -1,94 +0,0 @@
-// Monochrome theme override for tc-range.
-//
-// Bootstrap's .form-range bakes thumb color (#0d6efd from $primary) and
-// track/thumb border-radius at Sass compile time — pseudo-element bespoke
-// declarations are required (sanctioned escape §4.1).
-//
-// Design choices (§2 ink ramp):
-//   - Track:    hairline gray (#e5e5e5), sharp corners (border-radius: 0), no shadow
-//   - Thumb:    near-black ink (#111111), 50%-circle (permitted rounding for
-//               genuine circles), active press lightens to #333333
-//   - Focus:    2px solid ink box-shadow on the thumb pseudo-element; the
-//               foundation's :focus-visible outline targets the host <input>;
-//               the thumb needs its own box-shadow indicator (pseudo-elements
-//               are not independently focusable)
-//   - Disabled: muted gray thumb (#a3a3a3) and hairline-strong track (#d4d4d4),
-//               encode inactive state through lightness on the ink ramp
-
-tc-theme[name="monochrome"] {
-
-    .form-range {
-
-        // ── Track ──────────────────────────────────────────────────────────────
-        // background-color is a runtime token (var(--bs-tertiary-bg)) but is
-        // pinned explicitly so the track reads clearly against paper-white.
-        // border-radius and box-shadow are compile-time in Bootstrap.
-        &::-webkit-slider-runnable-track {
-            background-color: #e5e5e5;
-            border-radius: 0;
-            box-shadow: none;
-        }
-
-        &::-moz-range-track {
-            background-color: #e5e5e5;
-            border-radius: 0;
-            box-shadow: none;
-        }
-
-        // ── Thumb ──────────────────────────────────────────────────────────────
-        // background-color is compile-time (Bootstrap bakes $primary blue);
-        // override with near-black ink (bespoke declaration, sanctioned §4.1).
-        // border-radius: 50% is the one permitted rounding — the thumb is a
-        // genuine circle and the design system explicitly allows it.
-        &::-webkit-slider-thumb {
-            background-color: #111111;
-            border-radius: 50%;
-        }
-
-        &::-webkit-slider-thumb:active {
-            background-color: #333333;
-        }
-
-        &::-moz-range-thumb {
-            background-color: #111111;
-            border-radius: 50%;
-            border: 0;
-        }
-
-        &::-moz-range-thumb:active {
-            background-color: #333333;
-        }
-
-        // ── Focus — 2px ink ring on the thumb ─────────────────────────────────
-        // Bootstrap compiles a translucent rgba focus box-shadow onto the thumb.
-        // Replace it with a solid 2px ink ring. :focus-visible is used so the
-        // ring only appears on keyboard navigation (consistent with the
-        // foundation's :focus-visible rule on the host input).
-        &:focus-visible::-webkit-slider-thumb {
-            box-shadow: 0 0 0 2px #111111;
-        }
-
-        &:focus-visible::-moz-range-thumb {
-            box-shadow: 0 0 0 2px #111111;
-        }
-
-        // ── Disabled ───────────────────────────────────────────────────────────
-        // Muted gray conveys inactive state through lightness, not hue.
-        // Track darkens slightly (hairline-strong) relative to the enabled track.
-        &:disabled::-webkit-slider-thumb {
-            background-color: #a3a3a3;
-        }
-
-        &:disabled::-moz-range-thumb {
-            background-color: #a3a3a3;
-        }
-
-        &:disabled::-webkit-slider-runnable-track {
-            background-color: #d4d4d4;
-        }
-
-        &:disabled::-moz-range-track {
-            background-color: #d4d4d4;
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_row.scss b/web-components/style/themes/monochrome/components/_row.scss
deleted file mode 100644
index ce3c4e6d..00000000
--- a/web-components/style/themes/monochrome/components/_row.scss
+++ /dev/null
@@ -1,16 +0,0 @@
-// Monochrome theme override for tc-row.
-//
-// tc-row is a layout primitive that carries no chromatic surface
-// (no background, border, or shadow). Bootstrap's grid gutter and row
-// utilities are declared as Sass variables at compile time and are
-// identical under every runtime theme, so there is nothing to override
-// here via --bs-* custom properties.
-//
-// This partial is an intentional placeholder. It exists so the monochrome
-// component aggregator is complete and any future row-specific tuning
-// (e.g. a distinct gutter rhythm unique to the monochrome context) has a
-// home. Add overrides inside the selector block below if and when needed.
-
-tc-theme[name="monochrome"] {
-    // No row overrides required for the monochrome theme.
-}
diff --git a/web-components/style/themes/monochrome/components/_scrollspy.scss b/web-components/style/themes/monochrome/components/_scrollspy.scss
deleted file mode 100644
index fb7254cb..00000000
--- a/web-components/style/themes/monochrome/components/_scrollspy.scss
+++ /dev/null
@@ -1,28 +0,0 @@
-// Monochrome theme override for tc-scrollspy.
-//
-// tc-scrollspy is a behavior-only wrapper — it sets data-bs-spy="scroll" on
-// itself and delegates all visual work to Bootstrap's ScrollSpy plugin, which
-// toggles the .active class on entries in the associated nav or list-group.
-//
-// The .active treatment that scrollspy drives is already fully covered by the
-// monochrome partials for those target components:
-//
-//   _nav.scss      — .nav-pills .nav-link.active  → solid ink fill (#111111)
-//                    .nav-tabs  .nav-link.active   → 2px ink bottom-border
-//   _list-group.scss — .list-group-item.active      → solid ink fill (#111111)
-//
-// tc-scrollspy adds no markup of its own and exposes no Bootstrap --bs-*
-// scrollspy tokens that would need monochrome adjustment. The near-black ink
-// active treatment is therefore already in effect for every nav/list-group
-// target that scrollspy manages.
-//
-// This partial is an intentional placeholder. It exists so the monochrome
-// component aggregator (_index.scss) is complete and any future scrollspy-
-// specific override (e.g. a custom active indicator unique to the monochrome
-// context) has a defined home. Add overrides inside the selector block below
-// if and when needed.
-
-tc-theme[name="monochrome"] {
-    // No scrollspy overrides required for the monochrome theme.
-    // Active-entry ink treatment is inherited from _nav.scss and _list-group.scss.
-}
diff --git a/web-components/style/themes/monochrome/components/_select.scss b/web-components/style/themes/monochrome/components/_select.scss
deleted file mode 100644
index 8df7e703..00000000
--- a/web-components/style/themes/monochrome/components/_select.scss
+++ /dev/null
@@ -1,121 +0,0 @@
-// Monochrome theme override for tc-select.
-//
-// Bootstrap's .form-select exposes runtime CSS custom properties for most visual
-// attributes (unlike .form-control which bakes border-color at Sass compile time).
-// --bs-form-select-border-color, --bs-form-select-focus-border-color, and
-// --bs-form-select-focus-box-shadow are all used via var() and are overridable
-// at the theme scope. The caret is declared as --bs-form-select-bg-img on the
-// .form-select class itself (a runtime token), so it can be replaced with a
-// monochrome chevron without a Sass-compile-time data-URI escape.
-//
-// Design choices (§2 ink ramp / §2.1 darkness scale):
-//   - Paper-white bg (#ffffff), near-black ink text (#0a0a0a)
-//   - Hairline-strong resting border (#d4d4d4, 1px); sharp corners
-//   - Monochrome caret: ink chevron (stroke #111111) replacing the slate default
-//   - Near-black focus border (#111111); Bootstrap shadow ring cleared;
-//     foundation :focus-visible provides the 2px solid ink outline (WCAG 2.4.7)
-//   - Disabled: muted-gray text (#a3a3a3) on faint surface (#fafafa)
-//   - .is-valid:   2px solid mid-gray border (#737373) + ink checkmark icon
-//   - .is-invalid: 2px solid near-black border (#171717) + near-black warning icon
-//   - Label kept in ink regardless of validation state
-
-tc-theme[name="monochrome"] {
-
-    // ── Validation color tokens ───────────────────────────────────────────────
-    // Mirrors _input.scss — remaps from semantic hue onto the §2.1 darkness scale.
-    // Declared here so this partial is self-contained.
-    //   valid (success) → mid-gray  #737373
-    //   invalid (danger) → near-black #171717
-
-    --bs-form-valid-color:          #737373;
-    --bs-form-valid-border-color:   #737373;
-    --bs-form-invalid-color:        #171717;
-    --bs-form-invalid-border-color: #171717;
-
-    // ── Form select surface ───────────────────────────────────────────────────
-
-    .form-select {
-        // Token overrides — prefer --bs-form-select-* runtime variables
-        --bs-form-select-bg:                    #ffffff;
-        --bs-form-select-color:                 #0a0a0a;
-        --bs-form-select-border-color:          #d4d4d4;
-        --bs-form-select-border-radius:         0;
-        --bs-form-select-focus-border-color:    #111111;
-        --bs-form-select-focus-box-shadow:      none;
-        --bs-form-select-disabled-color:        #a3a3a3;
-        --bs-form-select-disabled-bg:           #fafafa;
-        --bs-form-select-disabled-border-color: #e5e5e5;
-
-        // Monochrome caret: ink chevron (stroke %23111111) replacing the slate-tinted
-        // default. --bs-form-select-bg-img is a runtime CSS custom property declared
-        // on .form-select itself, so this is a clean token override (§3.2), not a
-        // sanctioned escape — no Sass-compile-time data-URI recolor required.
-        --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23111111' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
-
-        // Sharp corners — token override keeps the runtime var in sync with the
-        // compiled $enable-rounded: false default.
-        border-radius: 0;
-
-        // ── Focus ─────────────────────────────────────────────────────────────
-        // Near-black ink border replaces the compiled primary-tinted focus color.
-        // Bootstrap's translucent shadow ring cleared so the foundation's
-        // :focus-visible { outline: 2px solid #111111 } is the sole indicator.
-
-        &:focus {
-            border-color: #111111;
-            box-shadow:   none;
-        }
-    }
-
-    // ── Validation states — border weight + tone + icon ───────────────────────
-    // Applies only to single-select elements (Bootstrap adds validation icons only
-    // for :not([multiple]):not([size]) and :not([multiple])[size="1"]).
-    //
-    // Bootstrap 5.3 re-declares --bs-form-select-bg-img in the compiled validation
-    // state selector with the default slate caret, which has higher specificity
-    // than our base .form-select rule. The monochrome caret is re-asserted here
-    // inside a matching selector so this rule wins (§4.1 specificity escape).
-    //
-    // background-image carries two layers:
-    //   1. var(--bs-form-select-bg-img) — monochrome ink caret (right rail)
-    //   2. validation icon — checkmark (#737373) or warning circle (#171717)
-    // background-position / background-size match Bootstrap's compiled values for
-    // the caret + icon two-layer layout.
-
-    .form-select.is-valid:not([multiple]):not([size]),
-    .form-select.is-valid:not([multiple])[size="1"],
-    .was-validated .form-select:valid:not([multiple]):not([size]),
-    .was-validated .form-select:valid:not([multiple])[size="1"] {
-        border-width: 2px;
-        --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23111111' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
-        // Checkmark in #737373 (mid-gray, success tone — URL-encoded %23737373)
-        background-image: var(--bs-form-select-bg-img), url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23737373' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
-        background-position: right 0.75rem center, center right 2.25rem;
-        background-size: 16px 12px, calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
-    }
-
-    .form-select.is-invalid:not([multiple]):not([size]),
-    .form-select.is-invalid:not([multiple])[size="1"],
-    .was-validated .form-select:invalid:not([multiple]):not([size]),
-    .was-validated .form-select:invalid:not([multiple])[size="1"] {
-        border-width: 2px;
-        --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23111111' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
-        // Warning circle in #171717 (near-black, critical tone — URL-encoded %23171717)
-        background-image: var(--bs-form-select-bg-img), url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23171717'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23171717' stroke='none'/%3e%3c/svg%3e");
-        background-position: right 0.75rem center, center right 2.25rem;
-        background-size: 16px 12px, calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
-    }
-
-    // ── Label ─────────────────────────────────────────────────────────────────
-    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
-    // for .form-floating layouts. Pin back to near-black ink so validation state
-    // does not bleed hue into label text.
-
-    .form-label,
-    .was-validated .form-select:valid ~ label,
-    .form-select.is-valid ~ label,
-    .was-validated .form-select:invalid ~ label,
-    .form-select.is-invalid ~ label {
-        color: #0a0a0a;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_spinner.scss b/web-components/style/themes/monochrome/components/_spinner.scss
deleted file mode 100644
index 9c978707..00000000
--- a/web-components/style/themes/monochrome/components/_spinner.scss
+++ /dev/null
@@ -1,65 +0,0 @@
-// Monochrome theme override for tc-spinner.
-//
-// Bootstrap's .spinner-border and .spinner-grow use currentColor for their
-// visual fill (border-color and background-color respectively). The active
-// color comes from a .text-{variant} utility class applied to the element;
-// without a variant the spinner inherits --bs-body-color (#0a0a0a) — already
-// near-black and correct.
-//
-// Bootstrap exposes no --bs-spinner-color runtime token, so variant colors are
-// remapped via direct color declarations targeting each .text-* combination.
-// The .text-* utilities use !important, so these overrides also use !important
-// at higher specificity to win (tc-theme[name="monochrome"] .spinner-*.text-*
-// is (0,3,0) vs Bootstrap's .text-* at (0,1,0)).
-//
-// Severity → darkness scale (lightest = passive, darkest = critical):
-//   info    → #a3a3a3  passive light gray
-//   success → #737373  mid gray
-//   warning → #404040  dark, caution
-//   danger  → #171717  near-black, critical
-//
-// border-radius: 50% is hard-coded in Bootstrap's compiled CSS (not a runtime
-// token) and is never overridden here — the circular shape is preserved.
-
-tc-theme[name="monochrome"] {
-
-    .spinner-border.text-primary,
-    .spinner-grow.text-primary {
-        color: #111111 !important;
-    }
-
-    .spinner-border.text-secondary,
-    .spinner-grow.text-secondary {
-        color: #525252 !important;
-    }
-
-    .spinner-border.text-info,
-    .spinner-grow.text-info {
-        color: #a3a3a3 !important;
-    }
-
-    .spinner-border.text-success,
-    .spinner-grow.text-success {
-        color: #737373 !important;
-    }
-
-    .spinner-border.text-warning,
-    .spinner-grow.text-warning {
-        color: #404040 !important;
-    }
-
-    .spinner-border.text-danger,
-    .spinner-grow.text-danger {
-        color: #171717 !important;
-    }
-
-    .spinner-border.text-light,
-    .spinner-grow.text-light {
-        color: #d4d4d4 !important;
-    }
-
-    .spinner-border.text-dark,
-    .spinner-grow.text-dark {
-        color: #0a0a0a !important;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_switch.scss b/web-components/style/themes/monochrome/components/_switch.scss
deleted file mode 100644
index 035b360c..00000000
--- a/web-components/style/themes/monochrome/components/_switch.scss
+++ /dev/null
@@ -1,49 +0,0 @@
-// Monochrome theme override for tc-switch.
-//
-// Bootstrap's .form-switch renders a toggle track with a circle knob via
-// --bs-form-switch-bg (a runtime CSS custom property). The monochrome skin
-// replaces the blue "on" track with near-black ink and the gray "off" track
-// with a neutral hairline-bordered surface; the knob stays a 50%-circle SVG.
-//
-// Design choices (§2 ink ramp):
-//   - Off:  neutral gray track (#e5e5e5), hairline-strong border (#d4d4d4),
-//           near-black knob SVG — communicates "inactive" without hue
-//   - On:   near-black ink track (#111111), ink border, white knob SVG
-//   - Focus: Bootstrap shadow ring cleared; foundation :focus-visible ink ring
-//            is the sole indicator (WCAG 2.4.7)
-//   - Disabled: Bootstrap's built-in opacity: 0.5 mutes without hue
-
-tc-theme[name="monochrome"] {
-
-    // .form-switch .form-check-input has specificity (0,3,1) inside this scope —
-    // beats the (0,2,1) rule in _check.scss so the switch can safely override the
-    // white off-state track that _check.scss sets via --bs-form-check-bg.
-    .form-switch .form-check-input {
-        // Off-state track: neutral gray overrides the #ffffff set by _check.scss.
-        --bs-form-check-bg: #e5e5e5;
-
-        // Knob: near-black circle on gray track (--bs-form-switch-bg is a runtime token).
-        --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23111111'/%3e%3c/svg%3e");
-
-        // Hairline-strong resting border (no runtime --bs-form-check-border-color token).
-        border-color: #d4d4d4;
-
-        // ── Focus ──────────────────────────────────────────────────────────────
-        // Bootstrap bakes its focus border and shadow ring at compile time.
-        // Clear the shadow so the foundation's :focus-visible ink ring is the
-        // sole focus indicator (WCAG 2.4.7).
-        &:focus {
-            border-color: #111111;
-            box-shadow:   none;
-        }
-
-        // ── On (checked) — near-black ink track with white knob ───────────────
-        // background-color is compile-time in Bootstrap (baked to $primary blue),
-        // so requires a bespoke declaration (sanctioned escape §4.1).
-        &:checked {
-            background-color: #111111;
-            border-color:     #111111;
-            --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23ffffff'/%3e%3c/svg%3e");
-        }
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_textarea.scss b/web-components/style/themes/monochrome/components/_textarea.scss
deleted file mode 100644
index c584c3b1..00000000
--- a/web-components/style/themes/monochrome/components/_textarea.scss
+++ /dev/null
@@ -1,105 +0,0 @@
-// Monochrome theme override for tc-textarea.
-//
-// Bootstrap's .form-control uses compile-time Sass variables for its resting
-// border-color and focus-state border/shadow — these require bespoke declarations
-// since no runtime CSS token exists for them (sanctioned escape §4.1).
-// Validation border colors DO use --bs-form-valid-border-color /
-// --bs-form-invalid-border-color (Bootstrap 5.3 :root tokens) and are
-// overridable at the theme scope.
-//
-// Mirrors the monochrome input treatment (_input.scss) plus a neutral resize
-// affordance (resize: vertical keeps the handle while preventing horizontal
-// overflow in constrained layouts).
-//
-// Design choices (§2 ink ramp / §2.1 darkness scale):
-//   - Paper-white bg (#ffffff), near-black ink text (#0a0a0a)
-//   - Hairline-strong resting border (#d4d4d4, 1px); sharp corners
-//   - Muted placeholder (#a3a3a3)
-//   - Near-black focus border (#111111); Bootstrap shadow ring cleared;
-//     foundation :focus-visible provides the 2px solid ink outline (WCAG 2.4.7)
-//   - Disabled / readonly: muted-gray text (#a3a3a3) on faint surface (#fafafa)
-//   - .is-valid:   2px solid mid-gray border (#737373) + ink checkmark icon
-//   - .is-invalid: 2px solid near-black border (#171717) + near-black warning icon
-//   - Label and help text kept in ink regardless of validation state
-//   - resize: vertical (neutral resize affordance; browser renders the handle)
-
-tc-theme[name="monochrome"] {
-
-    // ── Validation color tokens ───────────────────────────────────────────────
-    // Bootstrap 5.3 emits --bs-form-valid-* / --bs-form-invalid-* in :root;
-    // override here to remap from semantic hue onto the §2.1 darkness scale:
-    //   valid (success) → mid-gray  #737373
-    //   invalid (danger) → near-black #171717
-
-    --bs-form-valid-color:          #737373;
-    --bs-form-valid-border-color:   #737373;
-    --bs-form-invalid-color:        #171717;
-    --bs-form-invalid-border-color: #171717;
-
-    // ── Form control surface ──────────────────────────────────────────────────
-
-    textarea.form-control {
-        // Token overrides
-        --bs-form-control-bg:                    #ffffff;
-        --bs-form-control-color:                 #0a0a0a;
-        --bs-form-control-placeholder-color:     #a3a3a3;
-        --bs-form-control-disabled-bg:           #fafafa;
-        --bs-form-control-disabled-color:        #a3a3a3;
-        --bs-form-control-disabled-border-color: #e5e5e5;
-
-        // Hairline-strong neutral resting border (no --bs-form-control-border-color token)
-        border-color: #d4d4d4;
-        // Sharp corners in sync with the compiled $enable-rounded: false default
-        border-radius: 0;
-        // Neutral resize affordance — constrain to vertical; browser renders the handle
-        resize: vertical;
-
-        // ── Focus ─────────────────────────────────────────────────────────────
-        // Near-black ink border replaces the compiled primary-tinted focus color.
-        // Bootstrap's translucent focus ring is cleared so the foundation's
-        // :focus-visible { outline: 2px solid #111111 } is the sole indicator.
-
-        &:focus {
-            border-color: #111111;
-            box-shadow:   none;
-        }
-    }
-
-    // ── Validation states — border weight + tone + icon ───────────────────────
-    // Severity is carried by two simultaneous signals:
-    //   • tone — --bs-form-valid-border-color / --bs-form-invalid-border-color
-    //     (overridden above at scope level)
-    //   • weight — border-width increases from 1px → 2px
-    //   • icon — bespoke background-image with a monochrome SVG glyph
-    //
-    // Bootstrap 5.3 uses var(--bs-form-valid-border-color) for border-color in
-    // the validation state, so the tone shift is covered by the token overrides
-    // above. Only weight and icon require bespoke declarations.
-
-    textarea.form-control.is-valid,
-    .was-validated textarea.form-control:valid {
-        border-width: 2px;
-        // Checkmark in #737373 (mid-gray, success tone — URL-encoded %23737373)
-        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23737373' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
-    }
-
-    textarea.form-control.is-invalid,
-    .was-validated textarea.form-control:invalid {
-        border-width: 2px;
-        // Warning circle in #171717 (near-black, critical tone — URL-encoded %23171717)
-        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23171717'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23171717' stroke='none'/%3e%3c/svg%3e");
-    }
-
-    // ── Label ─────────────────────────────────────────────────────────────────
-    // Bootstrap's validation mixin adds `~ label { color: var(--bs-form-*-color) }`
-    // for .form-floating layouts where the label follows the input. Pin it back
-    // to near-black ink so validation state does not bleed into label text.
-
-    .form-label,
-    .was-validated textarea.form-control:valid ~ label,
-    textarea.form-control.is-valid ~ label,
-    .was-validated textarea.form-control:invalid ~ label,
-    textarea.form-control.is-invalid ~ label {
-        color: #0a0a0a;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_toast.scss b/web-components/style/themes/monochrome/components/_toast.scss
deleted file mode 100644
index 070e26e0..00000000
--- a/web-components/style/themes/monochrome/components/_toast.scss
+++ /dev/null
@@ -1,35 +0,0 @@
-// Monochrome theme override for tc-toast.
-//
-// Bootstrap's .toast renders with a soft shadow and a tinted, semi-transparent
-// header. The monochrome skin replaces those with a flat, border-defined
-// notification surface:
-//
-//   - Paper-white surface (#ffffff) with a 1px hairline border (#e5e5e5)
-//   - Single crisp hard-edged drop shadow (4px 4px 0) as the sole elevation
-//     signal — consistent with the dropdown / popover elevation pattern
-//   - Neutral paper-gray header cap (#f5f5f5) with near-black ink text and a
-//     hairline divider between header and body
-//   - Near-black ink body text (#0a0a0a) via --bs-toast-color
-//   - Sharp corners (--bs-toast-border-radius: 0)
-//   - Dismiss .btn-close already handled by _close-button.scss; no additional
-//     override needed here
-
-tc-theme[name="monochrome"] {
-
-    // ── Toast surface ─────────────────────────────────────────────────────────
-    // --bs-toast-* tokens cascade into .toast-header and .toast-body.
-
-    .toast {
-        --bs-toast-bg:                  #ffffff;
-        --bs-toast-color:               #0a0a0a;
-        --bs-toast-border-width:        1px;
-        --bs-toast-border-color:        #e5e5e5;
-        --bs-toast-border-radius:       0;
-        --bs-toast-box-shadow:          4px 4px 0 rgba(0, 0, 0, 0.12);
-
-        // ── Header cap ────────────────────────────────────────────────────────
-        --bs-toast-header-color:        #0a0a0a;
-        --bs-toast-header-bg:           #f5f5f5;
-        --bs-toast-header-border-color: #e5e5e5;
-    }
-}
diff --git a/web-components/style/themes/monochrome/components/_tooltip.scss b/web-components/style/themes/monochrome/components/_tooltip.scss
deleted file mode 100644
index 5983e020..00000000
--- a/web-components/style/themes/monochrome/components/_tooltip.scss
+++ /dev/null
@@ -1,21 +0,0 @@
-// Monochrome theme override for tc-tooltip.
-//
-// Bootstrap's .tooltip renders a dark bubble by default via --bs-emphasis-color,
-// which the monochrome foundation remaps to neutral grays. Pin the bubble
-// explicitly to solid near-black ink with white text and sharp corners:
-//
-//   - Solid near-black ink bubble (#111111) at full opacity
-//   - White text (#ffffff)
-//   - Arrow tone matches the bubble — Bootstrap drives arrow fill from
-//     --bs-tooltip-bg automatically; no separate arrow token is needed
-//   - Sharp corners (border-radius: 0)
-
-tc-theme[name="monochrome"] {
-
-    .tooltip {
-        --bs-tooltip-bg:            #111111;
-        --bs-tooltip-color:         #ffffff;
-        --bs-tooltip-border-radius: 0;
-        --bs-tooltip-opacity:       1;
-    }
-}
diff --git a/web-components/styleguide.md b/web-components/styleguide.md
new file mode 100644
index 00000000..fc6156e7
--- /dev/null
+++ b/web-components/styleguide.md
@@ -0,0 +1,241 @@
+# @toolcase/web-components — Style Guide
+
+The visual and architectural rules for every `tc-*` component. This is the
+**product voice** of the toolcase design system: sharp corners, slate ink,
+1px hairline borders, dense and businesslike. Read this before adding or
+restyling a component.
+
+---
+
+## 1. Principles
+
+1. **Neutrals carry the design.** The slate ramp does almost all the work;
+   color is information (status), never decoration.
+2. **Structure with hairlines, not boxes-in-boxes.** 1px borders and 1px-gap
+   grids separate surfaces. Elevation is a whisper, reserved for overlays.
+3. **Sharp by mandate.** `border-radius: 0` on every rectangle. The only
+   sanctioned curves are genuinely circular/pill shapes: radio dots, spinner
+   rings, switch tracks (`999px`), avatars (`50%`), the active carousel-dot
+   pill (`3px`), and the 2px brand dot.
+4. **Two type families, used with intent.** Inter for everything
+   human-readable; JetBrains Mono for everything machine-facing — versions,
+   breadcrumbs, page numbers, kbd hints, micro-labels, the brand wordmark.
+   "Prose is Inter; structure is mono."
+5. **Spend the accent like it's expensive.** The cyan accent appears on the
+   brand dot, breadcrumb hover, focus, and almost nowhere else. Primary
+   actions use slate ink, not color.
+6. **Motion is fast and small.** Hovers lift one pixel; state changes ease in
+   200ms. No bounce, no springs, no decorative loops.
+
+---
+
+## 2. Tokens
+
+Two variable families, both defined at `:root` (and `tc-theme[name='default']`)
+in `style/themes/default/_foundation.scss`:
+
+- `--tc-*` — the toolcase design-system tokens (the source of truth).
+- `--bs-*` — the Bootstrap 5.3-compatible variable contract. Component
+  partials drive **all** styling through `--bs-<component>-*` custom
+  properties so themes can re-skin via vars alone. Bootstrap itself is gone;
+  the variable API survives as the public theming surface.
+
+Compile-time Sass values (breakpoints, spacers, `$slate-*`, `$theme-colors`
+maps) live in `style/foundation/_tokens.scss` and are imported per-partial via
+`@use '../foundation/tokens' as *;`.
+
+### Palette
+
+| Token                              | Value                       | Use                                                               |
+| ---------------------------------- | --------------------------- | ----------------------------------------------------------------- |
+| `--tc-slate-50…900`                | `#f8fafc` … `#0f172a`       | the neutral ramp everything is built on                           |
+| `--tc-surface`                     | `#ffffff`                   | cards, menus, panels                                              |
+| `--tc-surface-muted`               | slate-100                   | hover wells, addon fills                                          |
+| `--tc-surface-hover`               | slate-50                    | row hover, rails                                                  |
+| `--tc-border`                      | slate-200                   | default 1px hairline                                              |
+| `--tc-border-strong`               | slate-300                   | form controls, grouped buttons, pagination                        |
+| `--tc-text` / `-muted` / `-faint`  | slate-800 / 500 / 400       | text ladder                                                       |
+| `--tc-ink` / `--tc-ink-2`          | dark oklch slate            | toasts, tooltips, dark navbar, code                               |
+| `--tc-app-accent`                  | `#1e293b`                   | the "accent" of the product voice: primary buttons, active states |
+| `--tc-accent`                      | cyan `oklch(0.58 0.16 235)` | the signature accent — brand dot, breadcrumb hover, highlights    |
+| `--tc-success/info/warning/danger` | green/sky/amber/red         | status only                                                       |
+| `--tc-*-bg`                        | soft tints                  | alert fills, outline-button hover washes                          |
+
+### Type scale (component register)
+
+- Body/default: `0.925rem`; buttons `0.925rem` w/ `letter-spacing: 0.025em`,
+  weight 500.
+- Dense UI text: `13px` (menu items, list groups, tabs, modal body, labels in
+  catalogs); secondary dense: `12.5px`; meta/micro: `10–11.5px` mono.
+- Headings cap at **600**. 700 is reserved for the brand wordmark and alert
+  titles. Active/emphasis states use 500.
+- Mono micro-labels: uppercase, `letter-spacing 0.05–0.12em` (dropdown
+  headers, floated labels, table headers).
+
+### Shadows
+
+Three low, tight tiers + one hover lift. Surfaces are flat; borders do the
+separating.
+
+| Token               | Use                                                    |
+| ------------------- | ------------------------------------------------------ |
+| `--tc-shadow-sm`    | cards at rest                                          |
+| `--tc-shadow-md`    | tooltips                                               |
+| `--tc-shadow-lg`    | modals, dropdowns, popovers, toasts — the overlay tier |
+| `--tc-shadow-hover` | card hover lift (with `translateY(-1px)`)              |
+
+### Motion
+
+- `--tc-transition-fast` = `0.15s ease` — hovers, color shifts.
+- `--tc-transition-base` = `0.2s cubic-bezier(0.4, 0, 0.2, 1)` — state
+  changes (switch slide, collapse, card lift).
+- Everything respects `prefers-reduced-motion` (global block in
+  `foundation/_reset.scss`; spinners slow rather than vanish).
+
+### Z-index (fixed scale — never add layers)
+
+`tooltip 1070 > dropdown 1060 > modal 1055 > backdrop 1050 > sticky 1020`,
+all exposed as `--tc-z-*`.
+
+### Focus
+
+- Keyboard: global `:focus-visible { outline: 2px solid var(--tc-app-accent); outline-offset: 2px }`.
+- Form controls: border `rgba(30,41,59,0.5)` + ring
+  `0 0 0 0.2rem rgba(30,41,59,0.12)` on `:focus` (the `--tc-focus-ring`
+  family). Never remove focus visibility.
+- Touch targets ≥ 44px under `@media (pointer: coarse)`.
+
+---
+
+## 3. Component patterns (the recognisable motifs)
+
+- **Primary button** — the signature 135° slate-ink gradient
+  (`linear-gradient(135deg, var(--tc-app-accent), #2b3a51)`); hover =
+  `translateY(-1px)` + `0 4px 15px rgba(30,41,59,0.3)` glow. Solid variants
+  never darken on hover — the lift _is_ the feedback. Outline-primary uses a
+  neutral border-strong hairline; colored outlines wash in their soft `-bg`
+  tint on hover, never flip solid.
+- **Active = solid ink.** Selected segments, pills, pagination pages,
+  list-group items, dropdown actives: `--tc-app-accent` fill, white text.
+- **Hover = slate well.** Menu items, icon buttons, close buttons hover to
+  `--tc-surface-muted` (slate-100), not a color.
+- **Tabs/underline navs** — a 2px ink underline is the _only_ chrome. No
+  boxes, no fills, no radius. Vertical underline navs move the marker to the
+  left edge (the scrollspy side-rail pattern).
+- **Alert** — no outer border; a 4px colored left border + 135° tint gradient
+  (`0.1 → 0.04`) + the variant's dark emphasis text.
+- **Card** — white, 1px hairline, `shadow-sm`; header cap wears a faint ink
+  gradient (`rgba(30,41,59,0.03) → 0.01`). Solid (`text-bg-*`) cards resolve
+  body/cap color via `currentcolor` (never `inherit` inside a custom
+  property — CSS-wide keywords don't forward).
+- **Toast & tooltip live on ink.** `--tc-ink` surface, white text,
+  `shadow-lg`/`-md`; toast status is a 3px colored left stripe, never a
+  colored fill.
+- **Grouped controls collapse borders.** Button groups, pagination, input
+  groups: one border-strong frame, 1px internal separators, no double borders.
+- **Inner separators are fainter than outer frames.** List groups and
+  accordions: outer `--tc-border` box, slate-100 hairlines inside.
+- **Switch** — pill track, pure-circle knob (never a check glyph); checked
+  track carries the signature ink gradient.
+- **Spinners** — currentcolor-driven (`text-{variant}` sets the hue): ring
+  w/ slate-200 track, grow, dots trio, sharp equalizer bars, sonar pulse,
+  dashed orbit. Circles are sanctioned; bars stay sharp.
+- **Navbar** — the app chrome: translucent glass (`rgba(255,255,255,0.85)` +
+  `backdrop-filter: saturate(1.2) blur(6px)`), hairline bottom, mono brand
+  wordmark with the 12px cyan square dot, 2px accent underline on the active
+  link. Dark variant sits on `--tc-ink`.
+- **Breadcrumbs are mono** (12px, faint), links hover to the cyan accent —
+  one of its few appearances.
+
+---
+
+## 4. Icons
+
+**lucide-static** (ISC) is the icon dependency. Icons render as **inline
+SVG** (`stroke="currentColor"`), injected through `src/icons.ts` (`icon()`
+helper strips fixed sizing; CSS owns the dimensions). Never use CSS
+`background-image` data-URIs for glyphs that must survive foreign stylesheets
+or recolor with state — that's how the close button went invisible. The
+toggler hamburger and form-check glyphs (radio dot, check, switch knob) are
+the grandfathered data-URI exceptions; they live inside `--bs-*` custom
+properties so themes can replace them.
+
+No emoji as icons. No unicode-as-icon beyond the dropdown caret triangle.
+
+---
+
+## 5. Architecture & conventions
+
+```
+style/
+  index.scss                 foundation → components → themes/default
+  foundation/                Sass tokens · reset · grid · utilities
+  components/_<name>.scss    one partial per component, all values via --bs-*
+  themes/default/            runtime tokens (:root) — the design skin
+src/
+  <Name>.ts                  one custom element per file, light DOM
+  icons.ts                   lucide imports + helper
+```
+
+- **Light DOM, global stylesheet.** Components render Bootstrap-compatible
+  classnames into their light DOM; `style.css` paints them. No shadow roots.
+- **Custom-element hosts need explicit `display`** — register new tags in the
+  block/inline-block lists in `foundation/_reset.scss` (unstyled custom
+  elements default to `display: inline`; this has broken layout before —
+  see `tc-dropdown-item`).
+- **Keep the `--bs-<component>-*` names.** They're the public theming
+  contract. Restyle by changing values; add new props with the same prefix
+  when a knob is missing.
+- **px ↔ rem**: visual equality wins; prefer the unit already used in the
+  partial (`13px` ≡ `0.8125rem`).
+- **4-space indentation, prettier-formatted.** Comment the _why_ (a
+  constraint, a cascade trick), not the what.
+- **New component = four touchpoints**: `src/<Name>.ts` + registration in
+  `src/register.ts`, `style/components/_<name>.scss` + `_index.scss` forward,
+  a demo in `examples/src/web-components/`, and an entry in
+  `examples/public/web-components/SKILL.md`.
+
+### Defensive cascade (foreign Bootstrap builds)
+
+Consumers (including the examples site) may load other Bootstrap-derived
+stylesheets that share these classnames. Rules of engagement:
+
+- Zero out everything a motif doesn't use — explicit `border: 0`,
+  `border-radius: 0`, `background: none` on tabs/underline links beats a
+  foreign full-border rule at equal specificity because this sheet loads
+  later. Don't rely on "we never set it".
+- Watch bare `:focus` rules in foreign sheets (re-neutralise, then re-enable
+  via `:hover` / `:focus-visible` / `.active` at the same specificity, later
+  in the file).
+- Pin weights where foreign sheets push beyond the 500/600 cap.
+- Prefer inline SVG over background-image glyphs (see Icons).
+- `!important` is a last resort, allowed only against utility classes that
+  themselves use it (e.g. `.text-bg-*`).
+
+---
+
+## 6. Accessibility rails
+
+- Focus is always visible (outline for keyboard, ring for form controls).
+- Disabled = `opacity` + `pointer-events: none`, never color-only.
+- Spinners/close buttons carry `role="status"` / `aria-label`; visually
+  hidden labels via `.visually-hidden`.
+- 44px touch targets under coarse pointers; carousel dots extend their hit
+  area with an invisible `::after` inset.
+- Contrast: solid fills use white text except `light` (slate-900); soft
+  tinted surfaces pair with the variant's dark emphasis color.
+- Honour `prefers-reduced-motion` for every animation you add.
+
+---
+
+## 7. Quick checklist for a new/changed component
+
+- [ ] Sharp corners (radius only on sanctioned circles/pills)?
+- [ ] All cosmetics flow through `--bs-<component>-*` custom properties?
+- [ ] Slate ladder + ink accent; cyan only if it's genuinely a highlight?
+- [ ] Mono for machine-facing text?
+- [ ] Hairline borders; shadows only at the overlay tier?
+- [ ] Hover well / ink active / 1px lift — the standard state ladder?
+- [ ] Focus visible, disabled states, reduced motion, 44px coarse targets?
+- [ ] Survives a foreign Bootstrap sheet loading first?
+- [ ] Demo + SKILL.md updated?

From 17b9470de92738b36a5a7d4440053a6e6ddda658 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 22:43:21 +0000
Subject: [PATCH 082/632] 081-action-header: Build the tc-action-header web
 component (ActionHeader parity)

---
 examples/public/web-components/SKILL.md       |  58 +++++++-
 .../src/web-components/ActionHeaderDemo.tsx   |  95 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ActionHeader.ts            | 126 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_action-header.scss      |  71 ++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 356 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ActionHeaderDemo.tsx
 create mode 100644 web-components/src/ActionHeader.ts
 create mode 100644 web-components/style/components/_action-header.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d7b9725a..5fadc428 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -31,6 +31,7 @@ After `register()` you can author markup directly:
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
 - [Content](#content)
+  - [tc-action-header](#tc-action-header)
   - [tc-alert](#tc-alert)
   - [tc-badge](#tc-badge)
   - [tc-button](#tc-button)
@@ -137,6 +138,61 @@ Grid column.
 
 ## Content
 
+### tc-action-header
+
+Flex header row with slotted title content on the left and a row of action buttons on the right. Dispatches a `tc-exec` custom event when an action button is clicked.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `disabled` | boolean | false | Disables all action buttons and suppresses `tc-exec` |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `actions` | `ActionHeaderAction[]` | `[]` | Array of action descriptors (see below) |
+| `onExec` | `(key: string) => void \| null` | `null` | Optional callback invoked in addition to the `tc-exec` event |
+
+**ActionHeaderAction shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `key` | `string` | yes | Unique identifier, returned in `tc-exec` detail |
+| `label` | `string` | no | Button label text |
+| `icon` | `string` | no | Lucide icon name in PascalCase (e.g. `"Pencil"`, `"Trash2"`) |
+| `variant` | `string` | no | Bootstrap button variant — default `"secondary"` |
+| `disabled` | `boolean` | no | Disables this individual action |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-exec` | `{ key: string }` | Fired (bubbles) when a non-disabled action button is clicked |
+
+**Slots**
+
+The element's light-DOM children are placed in the left content region (`.tc-action-header-content`). Use headings, text, or badges here.
+
+```html
+<tc-action-header id="hdr">
+    <strong>Users</strong>
+</tc-action-header>
+
+<script>
+    const el = document.getElementById('hdr')
+    el.actions = [
+        { key: 'add',    label: 'Add',    icon: 'Plus' },
+        { key: 'export', label: 'Export', icon: 'Download' },
+        { key: 'delete', label: 'Delete', variant: 'danger' },
+    ]
+    el.addEventListener('tc-exec', e => console.log('exec', e.detail.key))
+</script>
+```
+
+---
+
 ### tc-alert
 
 Contextual feedback message.
diff --git a/examples/src/web-components/ActionHeaderDemo.tsx b/examples/src/web-components/ActionHeaderDemo.tsx
new file mode 100644
index 00000000..3e782b3f
--- /dev/null
+++ b/examples/src/web-components/ActionHeaderDemo.tsx
@@ -0,0 +1,95 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+import type { ActionHeaderAction } from '@toolcase/web-components'
+
+const BASIC_ACTIONS: ActionHeaderAction[] = [
+    { key: 'edit', label: 'Edit', icon: 'Pencil' },
+    { key: 'delete', label: 'Delete', variant: 'danger' },
+]
+
+const ICON_ONLY_ACTIONS: ActionHeaderAction[] = [
+    { key: 'download', icon: 'Download' },
+    { key: 'refresh', icon: 'RefreshCw' },
+    { key: 'settings', icon: 'Settings' },
+]
+
+const DISABLED_ACTIONS: ActionHeaderAction[] = [
+    { key: 'save', label: 'Save', icon: 'Save' },
+    { key: 'discard', label: 'Discard', disabled: true },
+]
+
+const ActionHeaderDemo: React.FC = () => {
+    const basicRef = useRef<HTMLElement>(null)
+    const iconRef = useRef<HTMLElement>(null)
+    const disabledRef = useRef<HTMLElement>(null)
+    const allDisabledRef = useRef<HTMLElement>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            const el = basicRef.current as HTMLElement & { actions: ActionHeaderAction[]; onExec: (key: string) => void }
+            el.actions = BASIC_ACTIONS
+            el.onExec = (key: string) => alert(`Exec: ${key}`)
+        }
+        if (iconRef.current) {
+            const el = iconRef.current as HTMLElement & { actions: ActionHeaderAction[] }
+            el.actions = ICON_ONLY_ACTIONS
+        }
+        if (disabledRef.current) {
+            const el = disabledRef.current as HTMLElement & { actions: ActionHeaderAction[] }
+            el.actions = DISABLED_ACTIONS
+        }
+        if (allDisabledRef.current) {
+            const el = allDisabledRef.current as HTMLElement & { actions: ActionHeaderAction[]; disabled: boolean }
+            el.actions = BASIC_ACTIONS
+            el.disabled = true
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ActionHeader"
+                            description="A flex header row with a content region on the left and a row of action buttons on the right. Actions dispatch a tc-exec event when clicked."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic (label + icon actions)">
+                                {/* @ts-ignore */}
+                                <tc-action-header ref={basicRef}>
+                                    <strong>Users</strong>
+                                </tc-action-header>
+                            </SectionCard>
+
+                            <SectionCard title="Icon-only actions">
+                                {/* @ts-ignore */}
+                                <tc-action-header ref={iconRef}>
+                                    <span>Documents</span>
+                                </tc-action-header>
+                            </SectionCard>
+
+                            <SectionCard title="Partially disabled (action-level)">
+                                {/* @ts-ignore */}
+                                <tc-action-header ref={disabledRef}>
+                                    <span>Draft</span>
+                                </tc-action-header>
+                            </SectionCard>
+
+                            <SectionCard title="Fully disabled (host-level)">
+                                {/* @ts-ignore */}
+                                <tc-action-header ref={allDisabledRef}>
+                                    <span>Read-only section</span>
+                                </tc-action-header>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ActionHeaderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a31af73d..08c6661e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,4 +1,5 @@
 import { JSX } from 'react'
+import ActionHeaderDemo from './ActionHeaderDemo'
 import ContainerDemo from './ContainerDemo'
 import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
@@ -55,6 +56,7 @@ export const categories: WebComponentCategory[] = [
 ]
 
 export const webComponentExamples: WebComponentDef[] = [
+    { key: 'action-header', category: 'Components', element: <ActionHeaderDemo /> },
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
diff --git a/web-components/src/ActionHeader.ts b/web-components/src/ActionHeader.ts
new file mode 100644
index 00000000..5e70f0da
--- /dev/null
+++ b/web-components/src/ActionHeader.ts
@@ -0,0 +1,126 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-action-header'
+
+export interface ActionHeaderAction {
+    key: string
+    label?: string
+    icon?: string
+    variant?: string
+    disabled?: boolean
+}
+
+export class ActionHeader extends HTMLElement {
+    private _initialised = false
+    private _actions: ActionHeaderAction[] = []
+    private _onExec: ((key: string) => void) | null = null
+    private _boundHandleClick: (e: Event) => void
+
+    static get observedAttributes(): string[] {
+        return ['disabled']
+    }
+
+    constructor() {
+        super()
+        this._boundHandleClick = this._handleClick.bind(this)
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('click', this._boundHandleClick)
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-action-header-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._boundHandleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-action-header-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-action-header-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get actions(): ActionHeaderAction[] {
+        return this._actions
+    }
+
+    set actions(value: ActionHeaderAction[]) {
+        this._actions = Array.isArray(value) ? value : []
+        if (this.isConnected && this._initialised) {
+            const inner = this.querySelector('.tc-action-header-content')
+            const slotContent = inner ? Array.from(inner.childNodes) : []
+            this.render()
+            const newInner = this.querySelector('.tc-action-header-content')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get onExec(): ((key: string) => void) | null {
+        return this._onExec
+    }
+
+    set onExec(fn: ((key: string) => void) | null) {
+        this._onExec = typeof fn === 'function' ? fn : null
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private _handleClick(e: Event): void {
+        if (this.disabled) return
+        const btn = (e.target as Element).closest('button[data-action-key]')
+        if (!btn) return
+        const key = (btn as HTMLElement).dataset['actionKey']
+        if (!key) return
+        const action = this._actions.find(a => a.key === key)
+        if (!action || action.disabled) return
+        this.dispatchEvent(new CustomEvent('tc-exec', { bubbles: true, composed: true, detail: { key } }))
+        if (typeof this._onExec === 'function') {
+            this._onExec(key)
+        }
+    }
+
+    private _renderIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr, 'tc-action-header-icon')
+    }
+
+    private render(): void {
+        const disabled = this.disabled
+        const extraClass = this.className ? ` ${this.className}` : ''
+
+        const actionsHtml = this._actions.map(action => {
+            const variant = action.variant ?? 'secondary'
+            const isDisabled = disabled || !!action.disabled
+            const disabledAttr = isDisabled ? ' disabled' : ''
+            const iconHtml = action.icon ? this._renderIcon(action.icon) : ''
+            const labelHtml = action.label ? `<span>${action.label}</span>` : ''
+            return `<button type="button" class="btn btn-sm btn-${variant}" data-action-key="${action.key}"${disabledAttr}>${iconHtml}${labelHtml}</button>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-action-header d-flex align-items-center justify-content-between${extraClass}"><span class="tc-action-header-content"></span><div class="tc-action-header-actions d-flex gap-2">${actionsHtml}</div></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ActionHeader
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 72c1c6d3..3a47199a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,4 +1,5 @@
 export { register } from './register'
+export * from './ActionHeader'
 export { icon } from './icons'
 export * from './Theme'
 export * from './Container'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b391c354..e5a0b020 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,3 +1,4 @@
+import { ActionHeader } from './ActionHeader'
 import { Theme } from './Theme'
 import { Container } from './Container'
 import { Row } from './Row'
@@ -49,6 +50,7 @@ export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
         return
     }
+    customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-theme', Theme)
     customElements.define('tc-container', Container)
     customElements.define('tc-row', Row)
diff --git a/web-components/style/components/_action-header.scss b/web-components/style/components/_action-header.scss
new file mode 100644
index 00000000..852b8961
--- /dev/null
+++ b/web-components/style/components/_action-header.scss
@@ -0,0 +1,71 @@
+// tc-action-header — flex header row with right-side action buttons.
+// Sharp corners, 1px hairline bottom rule, slate neutrals. Buttons use the
+// muted-well hover / ink-active state ladder. Cosmetics flow through
+// --bs-action-header-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+.tc-action-header {
+    --bs-action-header-border-color: var(--tc-border);
+    --bs-action-header-color: var(--tc-text);
+    --bs-action-header-bg: transparent;
+    --bs-action-header-padding-y: 0.625rem;
+    --bs-action-header-padding-x: 0;
+
+    padding: var(--bs-action-header-padding-y) var(--bs-action-header-padding-x);
+    color: var(--bs-action-header-color);
+    background: var(--bs-action-header-bg);
+    border-bottom: 1px solid var(--bs-action-header-border-color);
+    border-radius: 0;
+}
+
+.tc-action-header-content {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    font-size: 0.925rem;
+    font-weight: 500;
+    color: var(--tc-text);
+    min-width: 0;
+}
+
+.tc-action-header-actions {
+    // Ghost-style overrides for secondary action buttons within the header.
+    // Danger/success variants keep their own hue.
+    .btn-secondary {
+        --bs-btn-color: var(--tc-text);
+        --bs-btn-bg: transparent;
+        --bs-btn-border-color: var(--tc-border-strong);
+        --bs-btn-hover-color: var(--tc-text);
+        --bs-btn-hover-bg: var(--tc-surface-muted);
+        --bs-btn-hover-border-color: var(--tc-border-strong);
+        --bs-btn-active-color: #{$white};
+        --bs-btn-active-bg: var(--tc-app-accent);
+        --bs-btn-active-border-color: var(--tc-app-accent);
+        --bs-btn-disabled-color: var(--tc-text-muted);
+        --bs-btn-disabled-bg: transparent;
+        --bs-btn-disabled-border-color: var(--tc-border);
+        border-radius: 0;
+    }
+
+    // Ensure all variant buttons stay sharp.
+    .btn {
+        border-radius: 0;
+    }
+}
+
+// Inline lucide icon sizing within action buttons.
+.tc-action-header-icon {
+    width: 1em;
+    height: 1em;
+    vertical-align: -0.125em;
+    flex-shrink: 0;
+}
+
+// WCAG 2.5.5 — 44px minimum tappable area on coarse-pointer devices.
+@media (pointer: coarse) {
+    .tc-action-header-actions .btn {
+        min-height: 44px;
+        min-width: 44px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 38deb7c2..a2545266 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -1,6 +1,7 @@
 // Component partials aggregator.
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
+@forward 'action-header';
 @forward 'theme';
 @forward 'container';
 @forward 'row';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4e6c85e6..86bea5f6 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -117,6 +117,7 @@ button {
 
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
+tc-action-header,
 tc-input,
 tc-textarea,
 tc-select,

From 7a9a6974f9c7eed5c650ccfda967207e74463896 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 22:57:32 +0000
Subject: [PATCH 083/632] 082-action-items: Build the tc-action-items web
 component (ActionItems parity)

---
 examples/public/web-components/SKILL.md       |  54 ++++
 .../src/web-components/ActionItemsDemo.tsx    |  81 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ActionItems.ts             | 230 ++++++++++++++++++
 web-components/src/icons.ts                   |   3 +-
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_action-items.scss       | 164 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 10 files changed, 538 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ActionItemsDemo.tsx
 create mode 100644 web-components/src/ActionItems.ts
 create mode 100644 web-components/style/components/_action-items.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5fadc428..6fe370fe 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -32,6 +32,7 @@ After `register()` you can author markup directly:
   - [tc-col](#tc-col)
 - [Content](#content)
   - [tc-action-header](#tc-action-header)
+  - [tc-action-items](#tc-action-items)
   - [tc-alert](#tc-alert)
   - [tc-badge](#tc-badge)
   - [tc-button](#tc-button)
@@ -193,6 +194,59 @@ The element's light-DOM children are placed in the left content region (`.tc-act
 
 ---
 
+### tc-action-items
+
+Dropdown menu button with keyboard-accessible items positioned relative to the trigger. Fires `tc-action-click` when an item is chosen and closes the menu.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | `'Actions'` | Trigger button text |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `ActionItem[]` | `[]` | Array of menu item descriptors (see below) |
+| `onActionClick` | `(key: string) => void \| null` | `null` | Optional callback invoked in addition to `tc-action-click` |
+
+**ActionItem shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `key` | `string` | yes | Unique identifier returned in `tc-action-click` detail |
+| `label` | `string` | yes | Item label text |
+| `icon` | `string` | no | Lucide icon name in PascalCase (e.g. `"Pencil"`, `"Trash2"`) |
+| `disabled` | `boolean` | no | Disables this item (skipped in keyboard navigation) |
+| `danger` | `boolean` | no | Renders the item in danger/destructive color |
+| `divider` | `boolean` | no | Renders a horizontal separator instead of a button |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-action-click` | `{ key: string }` | Fired (bubbles) when a non-disabled item is activated |
+
+**Slots:** none
+
+```html
+<tc-action-items id="menu" label="Actions"></tc-action-items>
+
+<script>
+    const el = document.getElementById('menu')
+    el.items = [
+        { key: 'edit',   label: 'Edit',   icon: 'Pencil' },
+        { key: 'share',  label: 'Share',  icon: 'Share2' },
+        { key: 'div',    label: '',       divider: true },
+        { key: 'delete', label: 'Delete', icon: 'Trash2', danger: true },
+    ]
+    el.addEventListener('tc-action-click', e => console.log('chosen', e.detail.key))
+</script>
+```
+
+---
+
 ### tc-alert
 
 Contextual feedback message.
diff --git a/examples/src/web-components/ActionItemsDemo.tsx b/examples/src/web-components/ActionItemsDemo.tsx
new file mode 100644
index 00000000..614bb9fa
--- /dev/null
+++ b/examples/src/web-components/ActionItemsDemo.tsx
@@ -0,0 +1,81 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ActionItemsDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const dangerRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.items = [
+                { key: 'view', label: 'View details' },
+                { key: 'edit', label: 'Edit' },
+                { key: 'duplicate', label: 'Duplicate' },
+                { key: 'divider-1', label: '', divider: true },
+                { key: 'archive', label: 'Archive', disabled: true },
+                { key: 'delete', label: 'Delete', danger: true },
+            ]
+
+            const handler = (e: Event) => {
+                const key = (e as CustomEvent<{ key: string }>).detail.key
+                console.log('tc-action-click', key)
+            }
+            basicRef.current.addEventListener('tc-action-click', handler)
+            return () => basicRef.current?.removeEventListener('tc-action-click', handler)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (dangerRef.current) {
+            dangerRef.current.items = [
+                { key: 'download', label: 'Download', icon: 'Download' },
+                { key: 'share', label: 'Share', icon: 'Share2' },
+                { key: 'divider-2', label: '', divider: true },
+                { key: 'trash', label: 'Delete', icon: 'Trash2', danger: true },
+            ]
+            dangerRef.current.onActionClick = (key: string) => {
+                console.log('onActionClick callback', key)
+            }
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ActionItems"
+                            description="Dropdown menu button with keyboard-accessible items. Fires tc-action-click when an item is chosen. Set items via the items JS property; icons are Lucide names in PascalCase."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — items with divider, disabled, and danger variants">
+                                <p className="text-muted small mb-3">Open the browser console to see tc-action-click events.</p>
+                                {/* @ts-ignore */}
+                                <tc-action-items ref={basicRef} label="Actions" />
+                            </SectionCard>
+
+                            <SectionCard title="With Lucide icons + onActionClick callback">
+                                {/* @ts-ignore */}
+                                <tc-action-items ref={dangerRef} label="More" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom label">
+                                <div className="d-flex gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-action-items label="Options" />
+                                    {/* @ts-ignore */}
+                                    <tc-action-items label="Manage" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ActionItemsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 08c6661e..b1ff9eb3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,5 +1,6 @@
 import { JSX } from 'react'
 import ActionHeaderDemo from './ActionHeaderDemo'
+import ActionItemsDemo from './ActionItemsDemo'
 import ContainerDemo from './ContainerDemo'
 import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
@@ -57,6 +58,7 @@ export const categories: WebComponentCategory[] = [
 
 export const webComponentExamples: WebComponentDef[] = [
     { key: 'action-header', category: 'Components', element: <ActionHeaderDemo /> },
+    { key: 'action-items', category: 'Components', element: <ActionItemsDemo /> },
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
diff --git a/web-components/src/ActionItems.ts b/web-components/src/ActionItems.ts
new file mode 100644
index 00000000..83e5fab0
--- /dev/null
+++ b/web-components/src/ActionItems.ts
@@ -0,0 +1,230 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronDownIcon } from './icons'
+
+const TAG_NAME = 'tc-action-items'
+
+export interface ActionItem {
+    key: string
+    label: string
+    /** Lucide icon name in PascalCase (e.g. "Pencil", "Trash2"). Optional. */
+    icon?: string
+    disabled?: boolean
+    danger?: boolean
+    divider?: boolean
+}
+
+export class ActionItems extends HTMLElement {
+    private _initialised = false
+    private _items: ActionItem[] = []
+    private _isOpen = false
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+
+    onActionClick: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        // Clean up the document listener without trying to refocus.
+        this._removeOutsideListener()
+        if (this._isOpen) {
+            const trigger = this._getTrigger()
+            const menu = this._getMenu()
+            if (trigger) trigger.setAttribute('aria-expanded', 'false')
+            if (menu) menu.classList.remove('show')
+            this._isOpen = false
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const span = this.querySelector('.tc-action-items-label')
+        if (span) span.textContent = this.label
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? 'Actions'
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    get items(): ActionItem[] {
+        return this._items
+    }
+    set items(v: ActionItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this._renderMenu()
+    }
+
+    private _getTrigger(): HTMLButtonElement | null {
+        return this.querySelector('.tc-action-items-trigger')
+    }
+
+    private _getMenu(): HTMLElement | null {
+        return this.querySelector('.tc-action-items-menu')
+    }
+
+    private _getEnabledItems(): HTMLButtonElement[] {
+        return Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-action-items-item:not([disabled])'))
+    }
+
+    private _resolveIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr)
+    }
+
+    private render(): void {
+        this.innerHTML = `<button class="btn btn-sm btn-secondary tc-action-items-trigger" type="button" aria-haspopup="menu" aria-expanded="false"><span class="tc-action-items-label">${this.label}</span><span class="tc-action-items-caret" aria-hidden="true">${chevronDownIcon}</span></button><div class="tc-action-items-menu" role="menu"></div>`
+        this._renderMenu()
+
+        const trigger = this._getTrigger()
+        if (trigger) {
+            trigger.addEventListener('click', () => {
+                if (this._isOpen) this._closeMenu(false)
+                else this._openMenu()
+            })
+            trigger.addEventListener('keydown', (e: KeyboardEvent) => this._onTriggerKeydown(e))
+        }
+
+        const menu = this._getMenu()
+        if (menu) {
+            menu.addEventListener('keydown', (e: KeyboardEvent) => this._onMenuKeydown(e))
+        }
+    }
+
+    private _renderMenu(): void {
+        const menu = this._getMenu()
+        if (!menu) return
+
+        menu.innerHTML = this._items.map((item, idx) => {
+            if (item.divider) {
+                return `<div class="dropdown-divider" role="separator"></div>`
+            }
+            const disabled = item.disabled === true
+            const dangerCls = item.danger ? ' tc-action-items-item--danger' : ''
+            const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
+            const iconHtml = item.icon ? this._resolveIcon(item.icon) : ''
+            return `<button class="tc-action-items-item dropdown-item${dangerCls}" role="menuitem" type="button" tabindex="-1" data-idx="${idx}"${disabledAttr}>${iconHtml}<span>${item.label}</span></button>`
+        }).join('')
+
+        // Bind click handlers via data-idx so we avoid key escaping in the DOM.
+        Array.from(menu.querySelectorAll<HTMLButtonElement>('.tc-action-items-item:not([disabled])')).forEach(btn => {
+            btn.addEventListener('click', () => {
+                const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._items.length) {
+                    this._selectItem(this._items[idx].key)
+                }
+            })
+        })
+    }
+
+    private _openMenu(focusLast = false): void {
+        this._isOpen = true
+        const trigger = this._getTrigger()
+        const menu = this._getMenu()
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (menu) menu.classList.add('show')
+
+        const enabled = this._getEnabledItems()
+        if (enabled.length > 0) {
+            const target = focusLast ? enabled[enabled.length - 1] : enabled[0]
+            target.focus()
+        }
+
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) {
+                this._closeMenu(false)
+            }
+        }
+        document.addEventListener('mousedown', this._outsideHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isOpen) return
+        this._isOpen = false
+        const trigger = this._getTrigger()
+        const menu = this._getMenu()
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (menu) menu.classList.remove('show')
+        this._removeOutsideListener()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeOutsideListener(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+    }
+
+    private _selectItem(key: string): void {
+        this.dispatchEvent(new CustomEvent('tc-action-click', { bubbles: true, detail: { key } }))
+        if (typeof this.onActionClick === 'function') this.onActionClick(key)
+        this._closeMenu()
+    }
+
+    private _onTriggerKeydown(e: KeyboardEvent): void {
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            if (!this._isOpen) this._openMenu()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            if (!this._isOpen) this._openMenu(true)
+        }
+    }
+
+    private _onMenuKeydown(e: KeyboardEvent): void {
+        const enabled = this._getEnabledItems()
+        if (enabled.length === 0) return
+
+        const focused = document.activeElement as HTMLButtonElement
+        const currentIdx = enabled.indexOf(focused)
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            enabled[(currentIdx + 1) % enabled.length].focus()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            enabled[(currentIdx - 1 + enabled.length) % enabled.length].focus()
+        } else if (e.key === 'Home') {
+            e.preventDefault()
+            enabled[0].focus()
+        } else if (e.key === 'End') {
+            e.preventDefault()
+            enabled[enabled.length - 1].focus()
+        } else if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closeMenu()
+        } else if (e.key === 'Tab') {
+            this._closeMenu(false)
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            if (focused && focused.classList.contains('tc-action-items-item') && !focused.disabled) {
+                e.preventDefault()
+                const idx = parseInt(focused.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._items.length) {
+                    this._selectItem(this._items[idx].key)
+                }
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ActionItems
+    }
+}
diff --git a/web-components/src/icons.ts b/web-components/src/icons.ts
index d7672d73..7b33847f 100644
--- a/web-components/src/icons.ts
+++ b/web-components/src/icons.ts
@@ -3,7 +3,7 @@
 // svg aria-hidden (the host button/span carries the accessible name) and keeps
 // stroke="currentColor" so color flows from CSS `color`.
 
-import { X, ChevronLeft, ChevronRight } from 'lucide-static'
+import { X, ChevronLeft, ChevronRight, ChevronDown } from 'lucide-static'
 
 export function icon(svg: string, className?: string): string {
     let out = svg
@@ -17,5 +17,6 @@ export function icon(svg: string, className?: string): string {
 }
 
 export const closeIcon = icon(X)
+export const chevronDownIcon = icon(ChevronDown)
 export const chevronLeftIcon = icon(ChevronLeft)
 export const chevronRightIcon = icon(ChevronRight)
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3a47199a..ad5672bd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,5 +1,6 @@
 export { register } from './register'
 export * from './ActionHeader'
+export * from './ActionItems'
 export { icon } from './icons'
 export * from './Theme'
 export * from './Container'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e5a0b020..647a1965 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,4 +1,5 @@
 import { ActionHeader } from './ActionHeader'
+import { ActionItems } from './ActionItems'
 import { Theme } from './Theme'
 import { Container } from './Container'
 import { Row } from './Row'
@@ -51,6 +52,7 @@ export function register(): void {
         return
     }
     customElements.define('tc-action-header', ActionHeader)
+    customElements.define('tc-action-items', ActionItems)
     customElements.define('tc-theme', Theme)
     customElements.define('tc-container', Container)
     customElements.define('tc-row', Row)
diff --git a/web-components/style/components/_action-items.scss b/web-components/style/components/_action-items.scss
new file mode 100644
index 00000000..03011bba
--- /dev/null
+++ b/web-components/style/components/_action-items.scss
@@ -0,0 +1,164 @@
+// tc-action-items — dropdown action menu triggered from a labelled button.
+// Sharp corners, overlay shadow, slate neutral items. Cosmetics flow through
+// --bs-action-items-* custom properties so themes re-skin via vars alone.
+
+@use '../foundation/tokens' as *;
+
+// Host is the positioned parent; the menu is absolute inside it.
+tc-action-items {
+    position: relative;
+}
+
+// ── Trigger button ─────────────────────────────────────────────────────────
+
+// The trigger inherits all .btn / .btn-sm / .btn-secondary paint.
+// Pin border-radius explicitly so a foreign Bootstrap sheet cannot override it.
+.tc-action-items-trigger {
+    border-radius: 0;
+}
+
+// Chevron wrapper — inline-flex so the SVG sits on the baseline grid.
+.tc-action-items-caret {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+
+    svg {
+        width: 0.875em;
+        height: 0.875em;
+    }
+}
+
+// ── Overlay menu ───────────────────────────────────────────────────────────
+
+.tc-action-items-menu {
+    // ── Theme tokens ──────────────────────────────────────────────────────
+    --bs-action-items-min-width: 180px;
+    --bs-action-items-padding-y: 0.25rem;
+    --bs-action-items-padding-x: 0.25rem;
+    --bs-action-items-bg: var(--tc-surface);
+    --bs-action-items-border-color: var(--tc-border);
+    --bs-action-items-shadow: var(--tc-shadow-lg);
+    --bs-action-items-z-index: var(--tc-z-dropdown);
+    --bs-action-items-item-padding-x: 0.625rem;
+    --bs-action-items-item-padding-y: 0.4375rem;
+    --bs-action-items-item-font-size: 0.8125rem;
+    --bs-action-items-item-color: var(--tc-slate-700);
+    --bs-action-items-item-hover-color: var(--tc-text);
+    --bs-action-items-item-hover-bg: var(--tc-surface-muted);
+    --bs-action-items-item-active-color: #{$white};
+    --bs-action-items-item-active-bg: var(--tc-app-accent);
+    --bs-action-items-item-disabled-color: var(--tc-text-faint);
+    --bs-action-items-danger-color: var(--tc-danger);
+    --bs-action-items-divider-color: var(--tc-border);
+    --bs-action-items-divider-margin-y: 0.25rem;
+
+    position: absolute;
+    top: 100%;
+    left: 0;
+    z-index: var(--bs-action-items-z-index);
+    display: none;
+    min-width: var(--bs-action-items-min-width);
+    padding: var(--bs-action-items-padding-y) var(--bs-action-items-padding-x);
+    margin-top: 2px;
+    background-color: var(--bs-action-items-bg);
+    border: 1px solid var(--bs-action-items-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-action-items-shadow);
+
+    &.show {
+        display: block;
+    }
+
+    // Divider row — a horizontal hairline between item groups.
+    .dropdown-divider {
+        height: 0;
+        margin: var(--bs-action-items-divider-margin-y) 0;
+        overflow: hidden;
+        border: 0;
+        border-top: 1px solid var(--bs-action-items-divider-color);
+    }
+}
+
+// ── Menu items ─────────────────────────────────────────────────────────────
+
+.tc-action-items-item {
+    // Full explicit reset — the .dropdown-item class is present but we own all
+    // paint here so foreign Bootstrap sheets cannot interfere.
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: var(--bs-action-items-item-padding-y) var(--bs-action-items-item-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-action-items-item-font-size);
+    font-weight: 400;
+    line-height: 1.5;
+    color: var(--bs-action-items-item-color);
+    text-align: left;
+    text-decoration: none;
+    white-space: nowrap;
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    // Hover = slate well; focus = same plus the global outline from _reset.scss.
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-action-items-item-hover-color);
+        background-color: var(--bs-action-items-item-hover-bg);
+        text-decoration: none;
+    }
+
+    // Active (click) = ink fill + white text.
+    &:active {
+        color: var(--bs-action-items-item-active-color);
+        background-color: var(--bs-action-items-item-active-bg);
+    }
+
+    // Disabled: opacity + pointer-events, never color-only.
+    &[disabled],
+    &:disabled {
+        color: var(--bs-action-items-item-disabled-color);
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    // Danger variant — red text as status indicator, not decoration.
+    &--danger {
+        color: var(--bs-action-items-danger-color);
+
+        &:hover,
+        &:focus-visible {
+            // Keep danger hue; well background is the same slate well.
+            color: var(--bs-action-items-danger-color);
+            background-color: var(--bs-action-items-item-hover-bg);
+        }
+    }
+
+    // Inline lucide icon.
+    svg {
+        width: 1em;
+        height: 1em;
+        flex-shrink: 0;
+    }
+}
+
+// ── Touch targets ──────────────────────────────────────────────────────────
+
+// WCAG 2.5.5 — 44px minimum tappable area on coarse-pointer (touch) devices.
+@media (pointer: coarse) {
+    .tc-action-items-trigger {
+        min-height: 44px;
+        min-width: 44px;
+    }
+
+    .tc-action-items-item {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a2545266..6051bd1e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -2,6 +2,7 @@
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
 @forward 'action-header';
+@forward 'action-items';
 @forward 'theme';
 @forward 'container';
 @forward 'row';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 86bea5f6..196f702d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -148,6 +148,7 @@ tc-spinner,
 tc-close-button,
 tc-button-group,
 tc-dropdown,
+tc-action-items,
 tc-tooltip,
 tc-popover,
 tc-input-group-text {

From b1c435b09cc97eebc560a0f081a884f0fd4091ae Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Fri, 12 Jun 2026 23:06:44 +0000
Subject: [PATCH 084/632] 083-action-row-list: Build the tc-action-row-list web
 component (ActionRowList parity)

---
 examples/public/web-components/SKILL.md       |  64 +++++++-
 .../src/web-components/ActionRowListDemo.tsx  |  94 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ActionRowList.ts           | 143 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_action-row-list.scss    | 142 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 449 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ActionRowListDemo.tsx
 create mode 100644 web-components/src/ActionRowList.ts
 create mode 100644 web-components/style/components/_action-row-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6fe370fe..86314592 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -33,6 +33,7 @@ After `register()` you can author markup directly:
 - [Content](#content)
   - [tc-action-header](#tc-action-header)
   - [tc-action-items](#tc-action-items)
+  - [tc-action-row-list](#tc-action-row-list)
   - [tc-alert](#tc-alert)
   - [tc-badge](#tc-badge)
   - [tc-button](#tc-button)
@@ -247,6 +248,67 @@ Dropdown menu button with keyboard-accessible items positioned relative to the t
 
 ---
 
+### tc-action-row-list
+
+Vertical list of action rows, each with a title, optional description, and a CTA button on the right. Fires `tc-action-click` when a row's button is clicked. Disabled rows render at reduced opacity and are not interactive.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `outline` | boolean | false | Render CTA buttons in outline style (`btn-outline-*`) |
+| `trailing-icon` | string | — | Lucide icon name on CTA buttons (omit = chevron-right; `none` or empty = suppress) |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `actions` | `ActionRow[]` | `[]` | Array of row descriptors (see below) |
+| `onActionClick` | `(key: string) => void \| null` | `null` | Optional callback invoked in addition to `tc-action-click` |
+
+**ActionRow shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `key` | `string` | yes | Unique identifier returned in `tc-action-click` detail |
+| `title` | `string` | yes | Row title (Inter 500, `--tc-text`) |
+| `description` | `string` | no | Secondary line below the title (`--tc-text-muted`, 12.5px) |
+| `label` | `string` | no | CTA button label text |
+| `icon` | `string` | no | Lucide icon name in PascalCase shown before the label (e.g. `"Download"`) |
+| `variant` | `string` | no | Bootstrap button variant — default `"secondary"` |
+| `disabled` | `boolean` | no | Disables the CTA; row renders at 50% opacity with `pointer-events: none` |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-action-click` | `{ key: string }` | Fired (bubbles) when a non-disabled row's CTA button is clicked |
+
+**Slots:** none
+
+```html
+<tc-action-row-list id="settings-list"></tc-action-row-list>
+
+<script>
+    const el = document.getElementById('settings-list')
+    el.actions = [
+        { key: 'profile',  title: 'Profile',  description: 'Manage your account', label: 'Edit' },
+        { key: 'billing',  title: 'Billing',  description: 'Update payment info',  label: 'Manage' },
+        { key: 'security', title: 'Security', description: 'Passwords and 2FA',    label: 'Configure', variant: 'danger' },
+        { key: 'api',      title: 'API keys', description: 'Manage tokens',        label: 'View', disabled: true },
+    ]
+    el.addEventListener('tc-action-click', e => console.log('clicked', e.detail.key))
+</script>
+
+<!-- Outline buttons with a custom trailing icon -->
+<tc-action-row-list id="export-list" outline trailing-icon="ArrowRight"></tc-action-row-list>
+
+<!-- No trailing icon -->
+<tc-action-row-list id="plain-list" trailing-icon="none"></tc-action-row-list>
+```
+
+---
+
 ### tc-alert
 
 Contextual feedback message.
diff --git a/examples/src/web-components/ActionRowListDemo.tsx b/examples/src/web-components/ActionRowListDemo.tsx
new file mode 100644
index 00000000..d5c70ffc
--- /dev/null
+++ b/examples/src/web-components/ActionRowListDemo.tsx
@@ -0,0 +1,94 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ActionRowListDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const outlineRef = useRef<any>(null)
+    const customIconRef = useRef<any>(null)
+    const noIconRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.actions = [
+            { key: 'profile', title: 'Profile settings', description: 'Manage your account and preferences', label: 'Edit' },
+            { key: 'billing', title: 'Billing', description: 'Update payment methods and plan', label: 'Manage' },
+            { key: 'security', title: 'Security', description: 'Two-factor authentication and sessions', label: 'Configure' },
+            { key: 'api', title: 'API access', description: 'Generate and revoke API tokens', label: 'View tokens', disabled: true },
+        ]
+        const handler = (e: Event) => {
+            const key = (e as CustomEvent<{ key: string }>).detail.key
+            console.log('tc-action-click', key)
+        }
+        basicRef.current.addEventListener('tc-action-click', handler)
+        return () => basicRef.current?.removeEventListener('tc-action-click', handler)
+    }, [])
+
+    useEffect(() => {
+        if (!outlineRef.current) return
+        outlineRef.current.actions = [
+            { key: 'export', title: 'Export data', description: 'Download all records as CSV', label: 'Export', icon: 'Download' },
+            { key: 'import', title: 'Import data', description: 'Upload a CSV to bulk-create records', label: 'Import', icon: 'Upload' },
+            { key: 'delete', title: 'Delete account', description: 'Permanently removes all data', label: 'Delete', variant: 'danger' },
+        ]
+        outlineRef.current.onActionClick = (key: string) => {
+            console.log('onActionClick callback', key)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!customIconRef.current) return
+        customIconRef.current.actions = [
+            { key: 'notify', title: 'Notifications', description: 'Email and push settings', label: 'Configure' },
+            { key: 'theme', title: 'Appearance', description: 'Light/dark mode and fonts', label: 'Customize' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!noIconRef.current) return
+        noIconRef.current.actions = [
+            { key: 'downloads', title: 'Downloads', description: 'Files and exports', label: 'View' },
+            { key: 'logs', title: 'Activity logs', description: 'Recent account activity', label: 'Browse' },
+        ]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ActionRowList"
+                            description="Vertical list of action rows with title, optional description, and a CTA button. Fires tc-action-click (bubbles) when a row's button is clicked. Set actions via the actions JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — solid CTA, trailing chevron, disabled row">
+                                <p className="text-muted small mb-3">Open the browser console to see tc-action-click events.</p>
+                                {/* @ts-ignore */}
+                                <tc-action-row-list ref={basicRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Outline variant with action icons + onActionClick callback">
+                                {/* @ts-ignore */}
+                                <tc-action-row-list ref={outlineRef} outline />
+                            </SectionCard>
+
+                            <SectionCard title="Custom trailing icon via trailing-icon attribute">
+                                {/* @ts-ignore */}
+                                <tc-action-row-list ref={customIconRef} trailing-icon="ArrowRight" />
+                            </SectionCard>
+
+                            <SectionCard title="No trailing icon (trailing-icon=none)">
+                                {/* @ts-ignore */}
+                                <tc-action-row-list ref={noIconRef} trailing-icon="none" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ActionRowListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b1ff9eb3..dc168c7c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,6 +1,7 @@
 import { JSX } from 'react'
 import ActionHeaderDemo from './ActionHeaderDemo'
 import ActionItemsDemo from './ActionItemsDemo'
+import ActionRowListDemo from './ActionRowListDemo'
 import ContainerDemo from './ContainerDemo'
 import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
@@ -59,6 +60,7 @@ export const categories: WebComponentCategory[] = [
 export const webComponentExamples: WebComponentDef[] = [
     { key: 'action-header', category: 'Components', element: <ActionHeaderDemo /> },
     { key: 'action-items', category: 'Components', element: <ActionItemsDemo /> },
+    { key: 'action-row-list', category: 'Components', element: <ActionRowListDemo /> },
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
diff --git a/web-components/src/ActionRowList.ts b/web-components/src/ActionRowList.ts
new file mode 100644
index 00000000..ab9b6046
--- /dev/null
+++ b/web-components/src/ActionRowList.ts
@@ -0,0 +1,143 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronRightIcon } from './icons'
+
+const TAG_NAME = 'tc-action-row-list'
+
+export interface ActionRow {
+    key: string
+    title: string
+    description?: string
+    label?: string
+    icon?: string
+    variant?: string
+    disabled?: boolean
+}
+
+export class ActionRowList extends HTMLElement {
+    private _initialised = false
+    private _actions: ActionRow[] = []
+
+    onActionClick: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['outline', 'trailing-icon']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get outline(): boolean {
+        return this.hasAttribute('outline')
+    }
+    set outline(v: boolean) {
+        if (v) this.setAttribute('outline', '')
+        else this.removeAttribute('outline')
+    }
+
+    get trailingIcon(): string | null {
+        return this.getAttribute('trailing-icon')
+    }
+    set trailingIcon(v: string | null) {
+        if (v != null) this.setAttribute('trailing-icon', v)
+        else this.removeAttribute('trailing-icon')
+    }
+
+    get actions(): ActionRow[] {
+        return this._actions
+    }
+    set actions(v: ActionRow[]) {
+        this._actions = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _resolveIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr, 'tc-action-row-icon')
+    }
+
+    private _trailingIconHtml(): string {
+        const attr = this.getAttribute('trailing-icon')
+        // null = attribute absent → show default chevron-right
+        if (attr === null) {
+            return `<span class="tc-action-row-trailing-icon" aria-hidden="true">${chevronRightIcon}</span>`
+        }
+        // empty string or "none" → suppress
+        if (attr === '' || attr === 'none') return ''
+        // named lucide icon
+        const svgStr = (LucideIcons as Record<string, string>)[attr]
+        if (svgStr) {
+            return `<span class="tc-action-row-trailing-icon" aria-hidden="true">${icon(svgStr)}</span>`
+        }
+        // unknown name → fallback to default chevron-right
+        return `<span class="tc-action-row-trailing-icon" aria-hidden="true">${chevronRightIcon}</span>`
+    }
+
+    private render(): void {
+        const outline = this.outline
+        const trailingIconHtml = this._trailingIconHtml()
+
+        const rows = this._actions.map((action, idx) => {
+            const variant = action.variant ?? 'secondary'
+            const btnClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
+            const disabled = action.disabled === true
+            const disabledAttr = disabled ? ' disabled' : ''
+            const disabledRow = disabled ? ' data-disabled="true"' : ''
+            const iconHtml = action.icon ? this._resolveIcon(action.icon) : ''
+            const labelHtml = action.label != null
+                ? `<span class="tc-action-row-cta-label">${action.label}</span>`
+                : ''
+            const descHtml = action.description != null
+                ? `<span class="tc-action-row-desc">${action.description}</span>`
+                : ''
+
+            return (
+                `<div class="tc-action-row list-group-item d-flex align-items-center justify-content-between" data-idx="${idx}"${disabledRow}>` +
+                    `<div class="tc-action-row-info">` +
+                        `<span class="tc-action-row-title">${action.title}</span>` +
+                        descHtml +
+                    `</div>` +
+                    `<button class="btn btn-sm ${btnClass} tc-action-row-cta" type="button" data-idx="${idx}"${disabledAttr} aria-label="${action.label ?? action.title}">` +
+                        iconHtml + labelHtml + trailingIconHtml +
+                    `</button>` +
+                `</div>`
+            )
+        }).join('')
+
+        this.innerHTML = `<div class="tc-action-row-list list-group">${rows}</div>`
+
+        // Single delegated click listener on the list container.
+        const list = this.querySelector<HTMLElement>('.tc-action-row-list')
+        if (list) {
+            list.addEventListener('click', (e: Event) => {
+                const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-action-row-cta')
+                if (!btn || btn.disabled) return
+                const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._actions.length) {
+                    const key = this._actions[idx].key
+                    this.dispatchEvent(new CustomEvent('tc-action-click', { bubbles: true, detail: { key } }))
+                    if (typeof this.onActionClick === 'function') this.onActionClick(key)
+                }
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ActionRowList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ad5672bd..329df423 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,6 +1,7 @@
 export { register } from './register'
 export * from './ActionHeader'
 export * from './ActionItems'
+export * from './ActionRowList'
 export { icon } from './icons'
 export * from './Theme'
 export * from './Container'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 647a1965..d9cca389 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,5 +1,6 @@
 import { ActionHeader } from './ActionHeader'
 import { ActionItems } from './ActionItems'
+import { ActionRowList } from './ActionRowList'
 import { Theme } from './Theme'
 import { Container } from './Container'
 import { Row } from './Row'
@@ -53,6 +54,7 @@ export function register(): void {
     }
     customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-action-items', ActionItems)
+    customElements.define('tc-action-row-list', ActionRowList)
     customElements.define('tc-theme', Theme)
     customElements.define('tc-container', Container)
     customElements.define('tc-row', Row)
diff --git a/web-components/style/components/_action-row-list.scss b/web-components/style/components/_action-row-list.scss
new file mode 100644
index 00000000..495fd001
--- /dev/null
+++ b/web-components/style/components/_action-row-list.scss
@@ -0,0 +1,142 @@
+// tc-action-row-list — vertical list of action rows, each with a title,
+// optional description, and a CTA button on the right. Cosmetics flow through
+// --bs-action-row-list-* custom properties so themes re-skin via vars alone.
+//
+// Structure: .tc-action-row-list (outer hairline frame, from .list-group) →
+// .tc-action-row items (fainter slate-100 inner separators) → left
+// .tc-action-row-info / right .tc-action-row-cta (btn-sm + trailing icon).
+
+@use '../foundation/tokens' as *;
+
+.tc-action-row-list {
+    // ── Component tokens ──────────────────────────────────────────────────
+    --bs-action-row-list-border-color: var(--tc-border);
+    --bs-action-row-list-bg: var(--tc-surface);
+    --bs-action-row-list-separator-color: #{$slate-100};
+    --bs-action-row-list-hover-bg: var(--tc-surface-hover);
+    --bs-action-row-list-title-color: var(--tc-text);
+    --bs-action-row-list-desc-color: var(--tc-text-muted);
+    --bs-action-row-list-desc-font-size: 12.5px;
+    --bs-action-row-list-padding-x: 0.8125rem;
+    --bs-action-row-list-padding-y: 0.75rem;
+
+    // Pull the Bootstrap list-group vars to match, so _list-group.scss paint
+    // reads from our tokens rather than its own defaults.
+    --bs-list-group-border-color: var(--bs-action-row-list-border-color);
+    --bs-list-group-bg: var(--bs-action-row-list-bg);
+    --bs-list-group-border-radius: 0;
+
+    display: flex;
+    flex-direction: column;
+    padding-left: 0;
+    margin: 0;
+    // Outer frame: the stronger --tc-border hairline.
+    border: 1px solid var(--bs-action-row-list-border-color);
+    border-radius: 0;
+    background-color: var(--bs-action-row-list-bg);
+}
+
+// ── Row ────────────────────────────────────────────────────────────────────
+
+.tc-action-row {
+    // Full reset of .list-group-item paint — we own all styling here.
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: var(--bs-action-row-list-padding-y) var(--bs-action-row-list-padding-x);
+    background-color: var(--bs-action-row-list-bg);
+    color: var(--bs-action-row-list-title-color);
+    border: 0;
+    // Inner separators are fainter than the outer frame (slate-100 vs --tc-border).
+    border-bottom: 1px solid var(--bs-action-row-list-separator-color);
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    &:hover {
+        background-color: var(--bs-action-row-list-hover-bg);
+    }
+
+    // Disabled row: opacity + pointer-events, never color-only.
+    &[data-disabled='true'] {
+        opacity: 0.5;
+        pointer-events: none;
+    }
+}
+
+// ── Left: title + description ──────────────────────────────────────────────
+
+.tc-action-row-info {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+    flex: 1 1 auto;
+}
+
+.tc-action-row-title {
+    font-family: var(--tc-font-sans);
+    font-size: 0.925rem;
+    font-weight: 500;
+    color: var(--bs-action-row-list-title-color);
+    line-height: 1.5;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-action-row-desc {
+    font-size: var(--bs-action-row-list-desc-font-size);
+    color: var(--bs-action-row-list-desc-color);
+    line-height: 1.4;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Right: CTA button ──────────────────────────────────────────────────────
+
+.tc-action-row-cta {
+    flex-shrink: 0;
+    // Pin border-radius: foreign Bootstrap sheets cannot override it.
+    border-radius: 0;
+
+    // Solid variants: hover = 1px lift only (inherited from .btn in _button.scss).
+    // Outline variants: hover washes in the soft -bg tint, never flips solid
+    // (also inherited — see _button.scss btn-outline-* overrides).
+    // No overrides needed here; the state ladder is carried by .btn / .btn-outline-*.
+}
+
+// Leading action icon (action.icon).
+.tc-action-row-icon {
+    width: 1em;
+    height: 1em;
+    vertical-align: -0.125em;
+    flex-shrink: 0;
+}
+
+// Trailing icon (chevron or custom lucide).
+.tc-action-row-trailing-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+
+    svg {
+        width: 0.875em;
+        height: 0.875em;
+    }
+}
+
+// ── Touch targets ──────────────────────────────────────────────────────────
+
+// WCAG 2.5.5 — 44px minimum tappable area on coarse-pointer (touch) devices.
+@media (pointer: coarse) {
+    .tc-action-row-cta {
+        min-height: 44px;
+        min-width: 44px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6051bd1e..cc96a583 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -41,3 +41,4 @@
 @forward 'floating-label';
 @forward 'input-group';
 @forward 'form';
+@forward 'action-row-list';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 196f702d..08d81e40 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -118,6 +118,7 @@ button {
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-action-header,
+tc-action-row-list,
 tc-input,
 tc-textarea,
 tc-select,

From 39db17ab571e7ddbf5d2e0b321646daea6978493 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 05:22:17 +0000
Subject: [PATCH 085/632] 084-divider: Build the tc-divider web component
 (Divider parity)

---
 examples/public/web-components/SKILL.md       | 69 ++++++++++++++-
 examples/src/web-components/DividerDemo.tsx   | 46 ++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/Divider.ts                 | 84 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_divider.scss | 84 +++++++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 289 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/DividerDemo.tsx
 create mode 100644 web-components/src/Divider.ts
 create mode 100644 web-components/style/components/_divider.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 86314592..41cfa254 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -42,6 +42,7 @@ After `register()` you can author markup directly:
   - [tc-carousel](#tc-carousel)
   - [tc-close-button](#tc-close-button)
   - [tc-collapse](#tc-collapse)
+  - [tc-divider](#tc-divider)
   - [tc-dropdown](#tc-dropdown)
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
@@ -1121,3 +1122,69 @@ Multi-line text input.
 ```html
 <tc-textarea label="Bio" rows="5" placeholder="Tell us about yourself…"></tc-textarea>
 ```
+
+---
+
+## tc-divider
+
+Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label. Port of the `@toolcase/react-components` `Divider` component.
+
+**Tag:** `tc-divider`
+
+**Attributes / Props**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `vertical` | boolean | false | Renders a thin full-height vertical rule instead of a horizontal one |
+| `label` | string | — | Text label centered between the two flanking hairlines. When absent, slotted children are used as label content instead |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Optional label content when the `label` attribute is not set. Rendered inside `.tc-divider__label` between the flanking lines |
+
+**Events**
+
+None. The divider is purely presentational.
+
+**Accessibility**
+
+- Renders `role="separator"` with the appropriate `aria-orientation` (`horizontal` or `vertical`).
+- When using the `label` attribute, `aria-label` is also set on the inner wrapper so the separator name is exposed to assistive technology.
+- Slotted-child labels are accessible via text content — no extra ARIA needed.
+- Presentational; receives no focus.
+- `prefers-reduced-motion` is honoured globally by the stylesheet.
+
+**Vertical label note**
+
+Labels (both `label` attribute and slotted children) are suppressed in vertical mode. Vertical dividers render as a plain hairline rule only. This is intentional — rotated label support is not implemented.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-divider-border-color` | `var(--tc-border)` | Hairline colour |
+| `--bs-divider-label-color` | `var(--tc-text-muted)` | Label text colour |
+| `--bs-divider-label-bg` | `var(--tc-surface)` | Label background |
+| `--bs-divider-label-font-size` | `0.6875rem` (11px) | Label font size |
+| `--bs-divider-label-font-weight` | `500` | Label font weight |
+| `--bs-divider-label-letter-spacing` | `0.08em` | Label letter spacing |
+
+```html
+<!-- Plain horizontal rule -->
+<tc-divider></tc-divider>
+
+<!-- Labelled horizontal divider (attribute) -->
+<tc-divider label="Section"></tc-divider>
+
+<!-- Labelled horizontal divider (slotted children) -->
+<tc-divider>or</tc-divider>
+
+<!-- Vertical rule between inline elements -->
+<div style="display:flex;align-items:center;gap:0.75rem;height:2rem">
+    <span>Left</span>
+    <tc-divider vertical></tc-divider>
+    <span>Right</span>
+</div>
+```
diff --git a/examples/src/web-components/DividerDemo.tsx b/examples/src/web-components/DividerDemo.tsx
new file mode 100644
index 00000000..0e163c6e
--- /dev/null
+++ b/examples/src/web-components/DividerDemo.tsx
@@ -0,0 +1,46 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DividerDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Divider"
+                        description="Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Plain horizontal">
+                            {/* @ts-ignore */}
+                            <tc-divider></tc-divider>
+                        </SectionCard>
+
+                        <SectionCard title="Labelled horizontal (attribute)">
+                            {/* @ts-ignore */}
+                            <tc-divider label="Section"></tc-divider>
+                        </SectionCard>
+
+                        <SectionCard title="Labelled horizontal (slotted children)">
+                            {/* @ts-ignore */}
+                            <tc-divider>or</tc-divider>
+                        </SectionCard>
+
+                        <SectionCard title="Vertical divider between inline content">
+                            <div className="d-flex align-items-center gap-3" style={{ height: '2rem' }}>
+                                <span>Left</span>
+                                {/* @ts-ignore */}
+                                <tc-divider vertical></tc-divider>
+                                <span>Right</span>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default DividerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index dc168c7c..b3fd39f8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -39,6 +39,7 @@ import RangeDemo from './RangeDemo'
 import FloatingLabelDemo from './FloatingLabelDemo'
 import InputGroupDemo from './InputGroupDemo'
 import FormDemo from './FormDemo'
+import DividerDemo from './DividerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -98,4 +99,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'floating-label', category: 'Forms', element: <FloatingLabelDemo /> },
     { key: 'input-group', category: 'Forms', element: <InputGroupDemo /> },
     { key: 'form', category: 'Forms', element: <FormDemo /> },
+    { key: 'divider', category: 'Components', element: <DividerDemo /> },
 ]
diff --git a/web-components/src/Divider.ts b/web-components/src/Divider.ts
new file mode 100644
index 00000000..05297003
--- /dev/null
+++ b/web-components/src/Divider.ts
@@ -0,0 +1,84 @@
+const TAG_NAME = 'tc-divider'
+
+export class Divider extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['vertical', 'label']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            if (!this.hasAttribute('label')) {
+                const inner = this.querySelector('.tc-divider__label')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-divider__label')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        if (!this.hasAttribute('label')) {
+            const newInner = this.querySelector('.tc-divider__label')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get vertical(): boolean {
+        return this.hasAttribute('vertical')
+    }
+    set vertical(v: boolean) {
+        if (v) this.setAttribute('vertical', '')
+        else this.removeAttribute('vertical')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    private render(): void {
+        const vertical = this.vertical
+        const label = this.getAttribute('label')
+        const orientation = vertical ? 'vertical' : 'horizontal'
+        const dirClass = vertical ? 'tc-divider--vertical' : 'tc-divider--horizontal'
+
+        if (label != null) {
+            // aria-label makes the separator name accessible when using the attribute
+            this.innerHTML = `<div class="tc-divider ${dirClass}" role="separator" aria-orientation="${orientation}" aria-label="${this._escape(label)}"><span class="tc-divider__label">${this._escape(label)}</span></div>`
+        } else {
+            // Empty label span is hidden via CSS :empty; slotted children are
+            // appended to it by connectedCallback / attributeChangedCallback.
+            this.innerHTML = `<div class="tc-divider ${dirClass}" role="separator" aria-orientation="${orientation}"><span class="tc-divider__label"></span></div>`
+        }
+    }
+
+    // Minimal HTML escape so dynamic label values don't inject markup.
+    private _escape(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Divider
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 329df423..cb7c5f9e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -49,3 +49,4 @@ export * from './FloatingLabel'
 export * from './InputGroup'
 export * from './InputGroupText'
 export * from './Form'
+export * from './Divider'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d9cca389..c854c761 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -46,6 +46,7 @@ import { Range } from './Range'
 import { FloatingLabel } from './FloatingLabel'
 import { InputGroup } from './InputGroup'
 import { InputGroupText } from './InputGroupText'
+import { Divider } from './Divider'
 import { Form } from './Form'
 
 export function register(): void {
@@ -103,4 +104,5 @@ export function register(): void {
     customElements.define('tc-input-group', InputGroup)
     customElements.define('tc-input-group-text', InputGroupText)
     customElements.define('tc-form', Form)
+    customElements.define('tc-divider', Divider)
 }
diff --git a/web-components/style/components/_divider.scss b/web-components/style/components/_divider.scss
new file mode 100644
index 00000000..24da9286
--- /dev/null
+++ b/web-components/style/components/_divider.scss
@@ -0,0 +1,84 @@
+// tc-divider — horizontal or vertical 1px hairline separator, optionally
+// with a centered mono micro-label. All cosmetics via --bs-divider-* props.
+
+.tc-divider {
+    --bs-divider-border-color: var(--tc-border);
+    --bs-divider-label-color: var(--tc-text-muted);
+    --bs-divider-label-bg: var(--tc-surface);
+    --bs-divider-label-font-size: 0.6875rem; // 11px — micro-label tier
+    --bs-divider-label-font-weight: 500;
+    --bs-divider-label-letter-spacing: 0.08em;
+
+    display: flex;
+    align-items: center;
+    flex-shrink: 0;
+
+    // Flanking hairlines drawn via pseudo-elements so the label floats between
+    // them without any positioning tricks. When the label is hidden (:empty),
+    // the two pseudo-elements are adjacent flex items that together span 100%.
+    &::before,
+    &::after {
+        content: '';
+        flex: 1;
+        background-color: var(--bs-divider-border-color);
+        border: 0;
+        border-radius: 0;
+    }
+}
+
+// ── Horizontal ──────────────────────────────────────────────────────────────
+
+.tc-divider.tc-divider--horizontal {
+    width: 100%;
+    flex-direction: row;
+
+    &::before,
+    &::after {
+        height: 1px;
+        width: auto;
+    }
+}
+
+// ── Vertical ────────────────────────────────────────────────────────────────
+
+.tc-divider.tc-divider--vertical {
+    flex-direction: column;
+    align-self: stretch;
+    width: auto;
+
+    &::before,
+    &::after {
+        width: 1px;
+        height: auto;
+    }
+
+    // Labels in vertical orientation are not rendered — ignore the label span.
+    .tc-divider__label {
+        display: none !important;
+    }
+}
+
+// ── Label ────────────────────────────────────────────────────────────────────
+
+.tc-divider__label {
+    // Mono micro-label: uppercase, mono face, tight spacing, muted ink.
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-divider-label-font-size);
+    font-weight: var(--bs-divider-label-font-weight);
+    line-height: 1;
+    letter-spacing: var(--bs-divider-label-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-divider-label-color);
+    background-color: var(--bs-divider-label-bg);
+    white-space: nowrap;
+    user-select: none;
+
+    // Spacing between the label text and the flanking lines.
+    padding: 0 0.75rem;
+
+    // Hide the span entirely when empty so the two pseudo-elements merge into
+    // a single unbroken hairline.
+    &:empty {
+        display: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index cc96a583..803de33b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -42,3 +42,4 @@
 @forward 'input-group';
 @forward 'form';
 @forward 'action-row-list';
+@forward 'divider';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 08d81e40..53fb7f78 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -119,6 +119,7 @@ button {
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-action-header,
 tc-action-row-list,
+tc-divider,
 tc-input,
 tc-textarea,
 tc-select,

From 684e876bf2994993dc5f42c6c0fbade1f7c1c3f7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 05:29:22 +0000
Subject: [PATCH 086/632] 085-heading: Build the tc-heading web component
 (Heading parity)

---
 examples/public/web-components/SKILL.md       | 28 +++++++-
 examples/src/web-components/HeadingDemo.tsx   | 55 +++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/Heading.ts                 | 64 +++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_heading.scss | 70 +++++++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 223 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/HeadingDemo.tsx
 create mode 100644 web-components/src/Heading.ts
 create mode 100644 web-components/style/components/_heading.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 41cfa254..74ea2927 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -44,6 +44,7 @@ After `register()` you can author markup directly:
   - [tc-collapse](#tc-collapse)
   - [tc-divider](#tc-divider)
   - [tc-dropdown](#tc-dropdown)
+  - [tc-heading](#tc-heading)
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
@@ -521,6 +522,31 @@ Item inside `tc-dropdown`.
 
 ---
 
+### tc-heading
+
+Semantic heading element (h1–h6) with optional slate-ink gradient text treatment. Renders a real `<hN>` element for a correct document outline.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `as` | `h1\|h2\|h3\|h4\|h5\|h6` | `h2` | Which heading level to render |
+| `gradient` | boolean | false | Apply slate-ink gradient text treatment |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| (default) | Heading text or inline content |
+
+```html
+<tc-heading as="h1">Page title</tc-heading>
+<tc-heading as="h2" gradient>Section with gradient</tc-heading>
+<tc-heading>Default h2 heading</tc-heading>
+```
+
+---
+
 ### tc-list-group
 
 Vertical list of items.
diff --git a/examples/src/web-components/HeadingDemo.tsx b/examples/src/web-components/HeadingDemo.tsx
new file mode 100644
index 00000000..63e9e027
--- /dev/null
+++ b/examples/src/web-components/HeadingDemo.tsx
@@ -0,0 +1,55 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const HeadingDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Heading"
+                        description="Semantic heading element (h1–h6) with optional slate-ink gradient text treatment. Renders a real hN element for correct document outline."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Heading levels (as attribute)">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-heading as="h1">Heading h1</tc-heading>
+                                {/* @ts-ignore */}
+                                <tc-heading as="h2">Heading h2</tc-heading>
+                                {/* @ts-ignore */}
+                                <tc-heading as="h3">Heading h3</tc-heading>
+                                {/* @ts-ignore */}
+                                <tc-heading as="h4">Heading h4</tc-heading>
+                                {/* @ts-ignore */}
+                                <tc-heading as="h5">Heading h5</tc-heading>
+                                {/* @ts-ignore */}
+                                <tc-heading as="h6">Heading h6</tc-heading>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Default (h2, no as attribute)">
+                            {/* @ts-ignore */}
+                            <tc-heading>Default heading</tc-heading>
+                        </SectionCard>
+
+                        <SectionCard title="Gradient variant">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-heading as="h1" gradient>Gradient h1</tc-heading>
+                                {/* @ts-ignore */}
+                                <tc-heading as="h2" gradient>Gradient h2</tc-heading>
+                                {/* @ts-ignore */}
+                                <tc-heading as="h3" gradient>Gradient h3</tc-heading>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default HeadingDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b3fd39f8..6208b7c1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -40,6 +40,7 @@ import FloatingLabelDemo from './FloatingLabelDemo'
 import InputGroupDemo from './InputGroupDemo'
 import FormDemo from './FormDemo'
 import DividerDemo from './DividerDemo'
+import HeadingDemo from './HeadingDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -100,4 +101,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'input-group', category: 'Forms', element: <InputGroupDemo /> },
     { key: 'form', category: 'Forms', element: <FormDemo /> },
     { key: 'divider', category: 'Components', element: <DividerDemo /> },
+    { key: 'heading', category: 'Content', element: <HeadingDemo /> },
 ]
diff --git a/web-components/src/Heading.ts b/web-components/src/Heading.ts
new file mode 100644
index 00000000..8c4cbf27
--- /dev/null
+++ b/web-components/src/Heading.ts
@@ -0,0 +1,64 @@
+const TAG_NAME = 'tc-heading'
+
+export type HeadingLevel = 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6'
+const LEVELS: HeadingLevel[] = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']
+
+export class Heading extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['as', 'gradient']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-heading-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-heading-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-heading-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get as(): HeadingLevel {
+        const v = this.getAttribute('as') as HeadingLevel
+        return LEVELS.includes(v) ? v : 'h2'
+    }
+    set as(v: HeadingLevel) {
+        this.setAttribute('as', v)
+    }
+
+    get gradient(): boolean {
+        return this.hasAttribute('gradient')
+    }
+    set gradient(v: boolean) {
+        if (v) this.setAttribute('gradient', '')
+        else this.removeAttribute('gradient')
+    }
+
+    private render(): void {
+        const level = this.as
+        const gradientClass = this.gradient ? ' tc-heading--gradient' : ''
+        this.innerHTML = `<${level} class="tc-heading${gradientClass}"><span class="tc-heading-content"></span></${level}>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Heading
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index cb7c5f9e..d9258598 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -50,3 +50,4 @@ export * from './InputGroup'
 export * from './InputGroupText'
 export * from './Form'
 export * from './Divider'
+export * from './Heading'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c854c761..5eb3f376 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -48,6 +48,7 @@ import { InputGroup } from './InputGroup'
 import { InputGroupText } from './InputGroupText'
 import { Divider } from './Divider'
 import { Form } from './Form'
+import { Heading } from './Heading'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -105,4 +106,5 @@ export function register(): void {
     customElements.define('tc-input-group-text', InputGroupText)
     customElements.define('tc-form', Form)
     customElements.define('tc-divider', Divider)
+    customElements.define('tc-heading', Heading)
 }
diff --git a/web-components/style/components/_heading.scss b/web-components/style/components/_heading.scss
new file mode 100644
index 00000000..ec26f92d
--- /dev/null
+++ b/web-components/style/components/_heading.scss
@@ -0,0 +1,70 @@
+// tc-heading — semantic heading (h1–h6) with optional slate-ink gradient treatment.
+//
+// The host tc-heading element is display: block (registered in _reset.scss).
+// The inner hN.tc-heading carries all visual styling so document outline is
+// preserved. Sizing is driven by --bs-heading-{level}-font-size to give themes
+// a clean override surface without touching Sass vars.
+//
+// Gradient: 135deg slate-ink treatment applied to the inner .tc-heading-content
+// span via background-clip: text. color: var(--bs-heading-color) is the solid
+// fallback for browsers that don't support background-clip: text.
+
+// Component-level token defaults — inherit into the inner hN via the cascade.
+tc-heading {
+    --bs-heading-color: var(--tc-text);
+    --bs-heading-font-weight: 600;
+    --bs-heading-line-height: 1.3;
+    --bs-heading-letter-spacing: -0.01em;
+    --bs-heading-h1-font-size: 2.25rem;
+    --bs-heading-h2-font-size: 1.75rem;
+    --bs-heading-h3-font-size: 1.4rem;
+    --bs-heading-h4-font-size: 1.2rem;
+    --bs-heading-h5-font-size: 1.05rem;
+    --bs-heading-h6-font-size: 0.925rem;
+    --bs-heading-gradient-start: var(--tc-app-accent);
+    --bs-heading-gradient-end: var(--tc-ink);
+}
+
+.tc-heading {
+    margin: 0;
+    font-family: var(--tc-font-sans);
+    font-weight: var(--bs-heading-font-weight);
+    line-height: var(--bs-heading-line-height);
+    letter-spacing: var(--bs-heading-letter-spacing);
+    color: var(--bs-heading-color);
+    background: none;
+    border-radius: 0;
+}
+
+// Per-level sizes driven by --bs-heading-* to expose the theming surface.
+h1.tc-heading { font-size: var(--bs-heading-h1-font-size); }
+h2.tc-heading { font-size: var(--bs-heading-h2-font-size); }
+h3.tc-heading { font-size: var(--bs-heading-h3-font-size); }
+h4.tc-heading { font-size: var(--bs-heading-h4-font-size); }
+h5.tc-heading { font-size: var(--bs-heading-h5-font-size); }
+h6.tc-heading { font-size: var(--bs-heading-h6-font-size); }
+
+.tc-heading-content {
+    display: inline;
+}
+
+// Gradient variant — background-clip: text with a solid-color fallback.
+.tc-heading--gradient > .tc-heading-content {
+    // Solid fallback for browsers without background-clip: text support.
+    color: var(--bs-heading-color);
+    background: linear-gradient(135deg, var(--bs-heading-gradient-start), var(--bs-heading-gradient-end));
+    -webkit-background-clip: text;
+    background-clip: text;
+    // -webkit-text-fill-color overrides color; browsers that do not understand
+    // it will use the color fallback above.
+    -webkit-text-fill-color: transparent;
+}
+
+// Nested links must remain focus-visible even inside gradient headings.
+// The global :focus-visible rule in _reset.scss covers outline; this rule
+// restores the fill color so the focus ring is not clipped away.
+.tc-heading a:focus-visible {
+    -webkit-text-fill-color: initial;
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 803de33b..5968f491 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -43,3 +43,4 @@
 @forward 'form';
 @forward 'action-row-list';
 @forward 'divider';
+@forward 'heading';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 53fb7f78..7fba3b0c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -117,6 +117,7 @@ button {
 
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
+tc-heading,
 tc-action-header,
 tc-action-row-list,
 tc-divider,

From 99803570cff9676d6c9e314997a717304069f5f3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 05:36:42 +0000
Subject: [PATCH 087/632] 086-helper-text: Build the tc-helper-text web
 component (HelperText parity)

---
 examples/public/web-components/SKILL.md       |  61 +++++++++
 .../src/web-components/HelperTextDemo.tsx     |  70 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/HelperText.ts              | 116 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_helper-text.scss        |  42 +++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 296 insertions(+)
 create mode 100644 examples/src/web-components/HelperTextDemo.tsx
 create mode 100644 web-components/src/HelperText.ts
 create mode 100644 web-components/style/components/_helper-text.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 74ea2927..3f77440c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -65,6 +65,7 @@ After `register()` you can author markup directly:
   - [tc-check](#tc-check)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
+  - [tc-helper-text](#tc-helper-text)
   - [tc-input](#tc-input)
   - [tc-input-group](#tc-input-group)
   - [tc-radio](#tc-radio)
@@ -983,6 +984,66 @@ Form wrapper with HTML5 constraint validation.
 
 ---
 
+### tc-helper-text
+
+Contextual helper text with a leading lucide icon. Pair with form inputs via `aria-describedby`. Port of `@toolcase/react-components` `HelperText`.
+
+**Tag:** `tc-helper-text`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `text` | string | — | Text content. When set, takes precedence over slotted children |
+| `variant` | `default\|success\|warning\|error` | `default` | Controls icon and color |
+| `icon` | string | — | Lucide icon name in PascalCase (e.g. `HelpCircle`). Overrides the variant default |
+| `class-name` | string | — | Extra CSS classes merged onto the rendered wrapper |
+| `id` | string | — | Forwarded to the rendered wrapper element for `aria-describedby` pairing |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Helper text content when the `text` attribute is not set. Supports rich inline markup (links, emphasis, etc.) |
+
+**Default icons per variant**
+
+| Variant | Icon |
+|---------|------|
+| `default` | `Info` |
+| `success` | `CheckCircle` |
+| `warning` | `AlertTriangle` |
+| `error` | `AlertCircle` |
+
+**Events**
+
+None. `tc-helper-text` is purely presentational.
+
+**Accessibility**
+
+- The leading icon is marked `aria-hidden="true"` (decorative).
+- Set `id` on `tc-helper-text` and `aria-describedby` on the paired input to expose the hint to assistive technology.
+
+```html
+<!-- All four variants -->
+<tc-helper-text variant="default" text="We'll never share your email"></tc-helper-text>
+<tc-helper-text variant="success" text="Your password is strong"></tc-helper-text>
+<tc-helper-text variant="warning" text="This field will be publicly visible"></tc-helper-text>
+<tc-helper-text variant="error" text="Password must be at least 8 characters"></tc-helper-text>
+
+<!-- Slotted children (rich content) -->
+<tc-helper-text variant="error">Email already in use — <a href="/login">sign in instead</a></tc-helper-text>
+
+<!-- Custom icon -->
+<tc-helper-text variant="default" icon="HelpCircle" text="Need help? See our docs"></tc-helper-text>
+
+<!-- Paired with an input via aria-describedby -->
+<input id="email" type="email" aria-describedby="email-hint" />
+<tc-helper-text id="email-hint" variant="default" text="We'll never share your email"></tc-helper-text>
+```
+
+---
+
 ### tc-input
 
 Text input field.
diff --git a/examples/src/web-components/HelperTextDemo.tsx b/examples/src/web-components/HelperTextDemo.tsx
new file mode 100644
index 00000000..3e667bc9
--- /dev/null
+++ b/examples/src/web-components/HelperTextDemo.tsx
@@ -0,0 +1,70 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const HelperTextDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="HelperText"
+                        description="Contextual helper text with variant-specific icons. Pair with form inputs via aria-describedby."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants (text attribute)">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="default" text="Default helper text"></tc-helper-text>
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="success" text="Your password is strong"></tc-helper-text>
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="warning" text="This field will be publicly visible"></tc-helper-text>
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="error" text="Password must be at least 8 characters"></tc-helper-text>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted children">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="default">Use a mix of letters, numbers and symbols</tc-helper-text>
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="error">Email already in use — <a href="#">sign in instead</a></tc-helper-text>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom icon override">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="default" icon="HelpCircle" text="Need help? Check our documentation"></tc-helper-text>
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="success" icon="ShieldCheck" text="Your data is encrypted and secure"></tc-helper-text>
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="warning" icon="Clock" text="Changes take effect within 24 hours"></tc-helper-text>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Paired with input via aria-describedby">
+                            <div className="d-flex flex-column gap-1" style={{ maxWidth: 320 }}>
+                                <label htmlFor="demo-email" className="form-label">Email address</label>
+                                <input
+                                    id="demo-email"
+                                    type="email"
+                                    className="form-control"
+                                    aria-describedby="demo-email-hint"
+                                    placeholder="you@example.com"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-helper-text variant="default" text="We'll never share your email" id="demo-email-hint"></tc-helper-text>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default HelperTextDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6208b7c1..61f567c4 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -41,6 +41,7 @@ import InputGroupDemo from './InputGroupDemo'
 import FormDemo from './FormDemo'
 import DividerDemo from './DividerDemo'
 import HeadingDemo from './HeadingDemo'
+import HelperTextDemo from './HelperTextDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -102,4 +103,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'form', category: 'Forms', element: <FormDemo /> },
     { key: 'divider', category: 'Components', element: <DividerDemo /> },
     { key: 'heading', category: 'Content', element: <HeadingDemo /> },
+    { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
 ]
diff --git a/web-components/src/HelperText.ts b/web-components/src/HelperText.ts
new file mode 100644
index 00000000..68e587f0
--- /dev/null
+++ b/web-components/src/HelperText.ts
@@ -0,0 +1,116 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-helper-text'
+
+export type HelperTextVariant = 'default' | 'success' | 'warning' | 'error'
+
+const VARIANTS: HelperTextVariant[] = ['default', 'success', 'warning', 'error']
+
+const VARIANT_ICONS: Record<HelperTextVariant, string> = {
+    default: 'Info',
+    success: 'CheckCircle',
+    warning: 'AlertTriangle',
+    error: 'AlertCircle',
+}
+
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class HelperText extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['text', 'variant', 'icon', 'class-name', 'id']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            if (!this.hasAttribute('text')) {
+                const inner = this.querySelector('.tc-helper-text-content')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-helper-text-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        if (!this.hasAttribute('text')) {
+            const newInner = this.querySelector('.tc-helper-text-content')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get variant(): HelperTextVariant {
+        const v = this.getAttribute('variant') as HelperTextVariant
+        return VARIANTS.includes(v) ? v : 'default'
+    }
+    set variant(v: HelperTextVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get text(): string | null {
+        return this.getAttribute('text')
+    }
+    set text(v: string | null) {
+        if (v != null) this.setAttribute('text', v)
+        else this.removeAttribute('text')
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    // Named extraClass to avoid shadowing native HTMLElement.className.
+    get extraClass(): string {
+        return this.getAttribute('class-name') ?? ''
+    }
+    set extraClass(v: string) {
+        if (v) this.setAttribute('class-name', v)
+        else this.removeAttribute('class-name')
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const text = this.getAttribute('text')
+        const iconAttr = this.getAttribute('icon')
+        const iconName = iconAttr ?? VARIANT_ICONS[variant]
+        const extraClass = this.getAttribute('class-name')
+        const id = this.getAttribute('id')
+
+        const iconHtml = resolveIcon(iconName)
+        const classes = ['tc-helper-text', `tc-helper-text--${variant}`, extraClass]
+            .filter(Boolean)
+            .join(' ')
+        const idAttr = id ? ` id="${id}"` : ''
+        const content = text != null
+            ? `<span class="tc-helper-text-content">${text}</span>`
+            : `<span class="tc-helper-text-content"></span>`
+
+        this.innerHTML = `<div class="${classes}"${idAttr}>${iconHtml}${content}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: HelperText
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d9258598..41975cfd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -51,3 +51,4 @@ export * from './InputGroupText'
 export * from './Form'
 export * from './Divider'
 export * from './Heading'
+export * from './HelperText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5eb3f376..e8e68ca1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -49,6 +49,7 @@ import { InputGroupText } from './InputGroupText'
 import { Divider } from './Divider'
 import { Form } from './Form'
 import { Heading } from './Heading'
+import { HelperText } from './HelperText'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -107,4 +108,5 @@ export function register(): void {
     customElements.define('tc-form', Form)
     customElements.define('tc-divider', Divider)
     customElements.define('tc-heading', Heading)
+    customElements.define('tc-helper-text', HelperText)
 }
diff --git a/web-components/style/components/_helper-text.scss b/web-components/style/components/_helper-text.scss
new file mode 100644
index 00000000..af77f0a3
--- /dev/null
+++ b/web-components/style/components/_helper-text.scss
@@ -0,0 +1,42 @@
+// tc-helper-text — inline contextual helper text with a leading lucide icon.
+// Sharp corners, dense secondary size, variant-specific status tinting.
+// All cosmetic values flow through --bs-helper-text-* backed by --tc-* tokens.
+
+tc-helper-text {
+    --bs-helper-text-font-size: 0.78125rem; // 12.5 px
+    --bs-helper-text-line-height: 1.4;
+    --bs-helper-text-color: var(--tc-text-muted);
+    --bs-helper-text-gap: 0.3125rem;        // 5 px
+    --bs-helper-text-icon-size: 0.78125rem; // matches font-size
+    --bs-helper-text-success-color: var(--tc-success);
+    --bs-helper-text-warning-color: var(--tc-warning);
+    --bs-helper-text-error-color: var(--tc-danger);
+}
+
+.tc-helper-text {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-helper-text-gap);
+    font-size: var(--bs-helper-text-font-size);
+    line-height: var(--bs-helper-text-line-height);
+    color: var(--bs-helper-text-color);
+
+    svg {
+        flex-shrink: 0;
+        width: var(--bs-helper-text-icon-size);
+        height: var(--bs-helper-text-icon-size);
+        // inherits currentColor via stroke="currentColor" on the lucide SVG
+    }
+}
+
+.tc-helper-text--success {
+    color: var(--bs-helper-text-success-color);
+}
+
+.tc-helper-text--warning {
+    color: var(--bs-helper-text-warning-color);
+}
+
+.tc-helper-text--error {
+    color: var(--bs-helper-text-error-color);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5968f491..fea31f26 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -44,3 +44,4 @@
 @forward 'action-row-list';
 @forward 'divider';
 @forward 'heading';
+@forward 'helper-text';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7fba3b0c..79df8dea 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -118,6 +118,7 @@ button {
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-heading,
+tc-helper-text,
 tc-action-header,
 tc-action-row-list,
 tc-divider,

From b36c087b70b71ed28023320f1b86436d2e689116 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 05:42:02 +0000
Subject: [PATCH 088/632] 087-icon: Build the tc-icon web component (Icon
 parity)

---
 examples/public/web-components/SKILL.md     |  66 +++++++++
 examples/src/web-components/IconDemo.tsx    | 118 ++++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Icon.ts                  | 148 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_icon.scss  |  33 +++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   4 +
 9 files changed, 375 insertions(+)
 create mode 100644 examples/src/web-components/IconDemo.tsx
 create mode 100644 web-components/src/Icon.ts
 create mode 100644 web-components/style/components/_icon.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3f77440c..79148abe 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -45,6 +45,7 @@ After `register()` you can author markup directly:
   - [tc-divider](#tc-divider)
   - [tc-dropdown](#tc-dropdown)
   - [tc-heading](#tc-heading)
+  - [tc-icon](#tc-icon)
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
@@ -1275,3 +1276,68 @@ Labels (both `label` attribute and slotted children) are suppressed in vertical
     <span>Right</span>
 </div>
 ```
+
+---
+
+## tc-icon
+
+Inline lucide SVG icon glyph. Inherits color from surrounding text by default; accessibility attributes (`label`, `decorative`) follow WAI-ARIA pattern for icon-only controls.
+
+**Tag:** `tc-icon`
+
+> **Icon set note:** The `set` attribute is accepted for API parity with the `@toolcase/react-components` `Icon` component, which supports `bi` (Bootstrap Icons) and `tc` (ToolCase) sets. In `@toolcase/web-components` all names are resolved through the [lucide-static](https://www.npmjs.com/package/lucide-static) map regardless of `set` value.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | — | **Required.** Lucide icon name in PascalCase (e.g. `"Star"`, `"Trash2"`) |
+| `set` | `bi\|tc` | `bi` | Icon set identifier — accepted for parity, always resolves via lucide-static |
+| `as` | string | `span` | HTML tag name for the wrapper element |
+| `size` | string | `1em` | SVG width and height. Plain numbers become `px` (e.g. `"24"` → `24px`); strings with units are passed through (e.g. `"1.5rem"`) |
+| `color` | string | — | Icon color. Any valid CSS color value. When absent, inherits `currentColor` from the surrounding text |
+| `label` | string | — | Accessible name. When set, the wrapper receives `role="img"` and `aria-label`. Ignored when `decorative` is present |
+| `decorative` | boolean | false | Marks the icon as presentational: adds `aria-hidden="true"` to the wrapper and omits any `aria-label` |
+
+**Events**
+
+None. `tc-icon` is a purely presentational element.
+
+**Slots**
+
+None. The icon SVG is rendered inline; there is no slot for child content.
+
+**Accessibility**
+
+- When `label` is set (and `decorative` is absent): wrapper gets `role="img"` and `aria-label="{label}"`.
+- When `decorative` is set: wrapper gets `aria-hidden="true"` — the icon is invisible to screen readers.
+- When neither is set: no ARIA attributes are added — the icon inherits context from its surroundings.
+- Color contrast is always caller-supplied; the component inherits `currentColor`.
+- `prefers-reduced-motion` is honoured globally by the stylesheet.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-icon-size` | `1em` | Width and height of the icon box (overridden by `size` attribute) |
+| `--bs-icon-color` | `currentColor` | Stroke color (overridden by `color` attribute) |
+
+```html
+<!-- Basic icon -->
+<tc-icon name="Star"></tc-icon>
+
+<!-- Sized icon -->
+<tc-icon name="Heart" size="24"></tc-icon>
+
+<!-- Colored icon -->
+<tc-icon name="AlertTriangle" size="20" color="var(--tc-warning)"></tc-icon>
+
+<!-- Accessible labelled icon -->
+<tc-icon name="Bell" size="20" label="Notifications"></tc-icon>
+
+<!-- Decorative icon (hidden from screen readers) -->
+<tc-icon name="Sparkles" size="20" decorative></tc-icon>
+
+<!-- Custom wrapper tag -->
+<tc-icon name="Circle" as="div" size="32"></tc-icon>
+```
diff --git a/examples/src/web-components/IconDemo.tsx b/examples/src/web-components/IconDemo.tsx
new file mode 100644
index 00000000..b7502cb4
--- /dev/null
+++ b/examples/src/web-components/IconDemo.tsx
@@ -0,0 +1,118 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const IconDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Icon"
+                        description="Inline lucide SVG icons with accessibility support. Inherits color from surrounding text by default; supply color, size, label, or decorative attributes to customise."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Named icons at default size">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Heart"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Bell"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Search"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Settings"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="User"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Trash2"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Download"></tc-icon>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Different sizes">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="12"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="16"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="24"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="32"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="48"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="1.5em"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="2rem"></tc-icon>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Colors">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-icon name="Heart" size="24" color="var(--tc-danger)"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="24" color="var(--tc-warning)"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="CheckCircle" size="24" color="var(--tc-success)"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Info" size="24" color="var(--tc-info)"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="AlertTriangle" size="24" color="var(--tc-warning)"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="X" size="24" color="var(--tc-danger)"></tc-icon>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Accessible (labelled) icon">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                <span>Icon with aria-label (inspect to verify role=&quot;img&quot;):</span>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Star" size="24" label="Favourite"></tc-icon>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Bell" size="24" label="Notifications"></tc-icon>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Decorative icon (aria-hidden)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                <span>Decorative icon hidden from screen readers:</span>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Sparkles" size="24" decorative></tc-icon>
+                                <span>Text after decorative icon</span>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom wrapper tag (as)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                <span>Default span wrapper:</span>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Circle" size="24"></tc-icon>
+                                <span>div wrapper (as=&quot;div&quot;):</span>
+                                {/* @ts-ignore */}
+                                <tc-icon name="Square" size="24" as="div"></tc-icon>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Unknown name renders empty wrapper (no throw)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                <span>Unknown icon name:</span>
+                                {/* @ts-ignore */}
+                                <tc-icon name="ThisIconDoesNotExist123" size="24"></tc-icon>
+                                <span>(nothing rendered above — no error thrown)</span>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default IconDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 61f567c4..84e4577d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -42,6 +42,7 @@ import FormDemo from './FormDemo'
 import DividerDemo from './DividerDemo'
 import HeadingDemo from './HeadingDemo'
 import HelperTextDemo from './HelperTextDemo'
+import IconDemo from './IconDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -104,4 +105,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'divider', category: 'Components', element: <DividerDemo /> },
     { key: 'heading', category: 'Content', element: <HeadingDemo /> },
     { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
+    { key: 'icon', category: 'Content', element: <IconDemo /> },
 ]
diff --git a/web-components/src/Icon.ts b/web-components/src/Icon.ts
new file mode 100644
index 00000000..76fb1583
--- /dev/null
+++ b/web-components/src/Icon.ts
@@ -0,0 +1,148 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-icon'
+
+// The `set` attribute is kept for API parity with the React Icon component,
+// which supports 'bi' (Bootstrap Icons) and 'tc' (ToolCase) sets. In the
+// web-components package all icons are sourced from lucide-static regardless
+// of the `set` value — the name is looked up directly in the LucideIcons map.
+export type IconSet = 'bi' | 'tc'
+const SETS: IconSet[] = ['bi', 'tc']
+
+export class Icon extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['name', 'set', 'as', 'size', 'color', 'label', 'decorative']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        this.setAttribute('name', v)
+    }
+
+    get set(): IconSet {
+        const v = this.getAttribute('set') as IconSet
+        return SETS.includes(v) ? v : 'bi'
+    }
+    set set(v: IconSet) {
+        this.setAttribute('set', v)
+    }
+
+    get as(): string {
+        return this.getAttribute('as') ?? 'span'
+    }
+    set as(v: string) {
+        this.setAttribute('as', v)
+    }
+
+    get size(): string | null {
+        return this.getAttribute('size')
+    }
+    set size(v: string | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get color(): string | null {
+        return this.getAttribute('color')
+    }
+    set color(v: string | null) {
+        if (v != null) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get decorative(): boolean {
+        return this.hasAttribute('decorative')
+    }
+    set decorative(v: boolean) {
+        if (v) this.setAttribute('decorative', '')
+        else this.removeAttribute('decorative')
+    }
+
+    private _resolveIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr, 'tc-icon__svg')
+    }
+
+    private _sizeValue(raw: string | null): string {
+        if (!raw) return '1em'
+        // Pure numbers become px; anything else (em, %, px, etc.) passes through.
+        return /^\d+(\.\d+)?$/.test(raw) ? `${raw}px` : raw
+    }
+
+    private render(): void {
+        const name = this.name
+        // Strip anything not valid in an HTML element name to prevent injection.
+        const tag = (this.as || 'span').replace(/[^a-zA-Z0-9-]/g, '') || 'span'
+        const svgHtml = this._resolveIcon(name)
+
+        if (!svgHtml) {
+            // Unknown icon name — render an empty but inert wrapper rather than throwing.
+            this.innerHTML = `<${tag} class="tc-icon" aria-hidden="true"></${tag}>`
+            return
+        }
+
+        const sizeVal = this._sizeValue(this.getAttribute('size'))
+        const color = this.getAttribute('color')
+        const decorative = this.decorative
+        const labelAttr = this.getAttribute('label')
+
+        const style = [
+            `--bs-icon-size: ${sizeVal}`,
+            color ? `--bs-icon-color: ${this._escape(color)}` : '',
+        ].filter(Boolean).join('; ')
+
+        let ariaAttrs = ''
+        if (decorative) {
+            ariaAttrs = ' aria-hidden="true"'
+        } else if (labelAttr) {
+            ariaAttrs = ` role="img" aria-label="${this._escape(labelAttr)}"`
+        }
+
+        this.innerHTML = `<${tag} class="tc-icon" style="${style}"${ariaAttrs}>${svgHtml}</${tag}>`
+    }
+
+    private _escape(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Icon
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 41975cfd..d2a32d1e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -52,3 +52,4 @@ export * from './Form'
 export * from './Divider'
 export * from './Heading'
 export * from './HelperText'
+export * from './Icon'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e8e68ca1..69e6a425 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -50,6 +50,7 @@ import { Divider } from './Divider'
 import { Form } from './Form'
 import { Heading } from './Heading'
 import { HelperText } from './HelperText'
+import { Icon } from './Icon'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -109,4 +110,5 @@ export function register(): void {
     customElements.define('tc-divider', Divider)
     customElements.define('tc-heading', Heading)
     customElements.define('tc-helper-text', HelperText)
+    customElements.define('tc-icon', Icon)
 }
diff --git a/web-components/style/components/_icon.scss b/web-components/style/components/_icon.scss
new file mode 100644
index 00000000..255a88f0
--- /dev/null
+++ b/web-components/style/components/_icon.scss
@@ -0,0 +1,33 @@
+// tc-icon — inline glyph from lucide-static. No background, no border, no
+// radius. Color inherits from surrounding text (currentColor) by default;
+// a caller-supplied `color` attribute overrides it via --bs-icon-color.
+
+.tc-icon {
+    --bs-icon-size: 1em;
+    --bs-icon-color: currentColor;
+
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-icon-size);
+    height: var(--bs-icon-size);
+    color: var(--bs-icon-color);
+    vertical-align: -0.125em; // align optical baseline with surrounding text
+    flex-shrink: 0;
+    line-height: 1;
+    user-select: none;
+
+    svg.tc-icon__svg {
+        display: block;
+        width: 100%;
+        height: 100%;
+        stroke: currentColor;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-icon svg.tc-icon__svg {
+        transition: none !important;
+        animation: none !important;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index fea31f26..0bbc176d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -45,3 +45,4 @@
 @forward 'divider';
 @forward 'heading';
 @forward 'helper-text';
+@forward 'icon';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 79df8dea..43f63c61 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -159,6 +159,10 @@ tc-input-group-text {
     display: inline-block;
 }
 
+tc-icon {
+    display: inline-flex;
+}
+
 @media (prefers-reduced-motion: reduce) {
     *,
     *::before,

From 779bafde00261ba5171b3039d9f3e0643b2c71d0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 05:47:24 +0000
Subject: [PATCH 089/632] 088-kbd: Build the tc-kbd web component (Kbd parity)

---
 examples/public/web-components/SKILL.md     | 66 +++++++++++++++-
 examples/src/web-components/KbdDemo.tsx     | 61 +++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Kbd.ts                   | 87 +++++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_index.scss |  1 +
 web-components/style/components/_kbd.scss   | 56 +++++++++++++
 web-components/style/foundation/_reset.scss |  3 +-
 9 files changed, 277 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/KbdDemo.tsx
 create mode 100644 web-components/src/Kbd.ts
 create mode 100644 web-components/style/components/_kbd.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 79148abe..29766adb 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -46,6 +46,7 @@ After `register()` you can author markup directly:
   - [tc-dropdown](#tc-dropdown)
   - [tc-heading](#tc-heading)
   - [tc-icon](#tc-icon)
+  - [tc-kbd](#tc-kbd)
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
@@ -1341,3 +1342,66 @@ None. The icon SVG is rendered inline; there is no slot for child content.
 <!-- Custom wrapper tag -->
 <tc-icon name="Circle" as="div" size="32"></tc-icon>
 ```
+
+---
+
+## tc-kbd
+
+Keyboard key cap(s) rendered as square mono hints. Supports a single slotted key or a multi-key combination via the `keys` JS property, with an optional custom separator.
+
+**Tag:** `tc-kbd`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `class-name` | string | — | Extra CSS classes merged onto the `.tc-kbd` wrapper span |
+| `separator` | string | `+` | Visual joiner rendered between keys when using the `keys` property. Wrapped in `aria-hidden` span |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `keys` | `string[]` | `[]` | Array of key label strings. When set (non-empty), renders one `<kbd>` per key interleaved with separator spans. Takes precedence over slotted children |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Key label content when `keys` is not set. Rendered inside a single `<kbd class="tc-kbd-key">` |
+
+**Events**
+
+None. `tc-kbd` is a purely presentational element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-kbd-font-family` | `var(--bs-font-monospace)` | Key cap font |
+| `--bs-kbd-font-size` | `0.71875rem` (~11.5px) | Key cap font size |
+| `--bs-kbd-font-weight` | `500` | Key cap font weight |
+| `--bs-kbd-color` | `var(--tc-text)` | Key cap glyph color |
+| `--bs-kbd-bg` | `var(--tc-surface-muted)` | Key cap background fill |
+| `--bs-kbd-border-color` | `var(--tc-border-strong)` | Key cap border color |
+| `--bs-kbd-border-width` | `1px` | Key cap border width |
+| `--bs-kbd-padding-x` | `0.35em` | Horizontal key cap padding |
+| `--bs-kbd-padding-y` | `0.18em` | Vertical key cap padding |
+| `--bs-kbd-sep-color` | `var(--tc-text-faint)` | Separator color |
+| `--bs-kbd-sep-margin` | `0.25em` | Horizontal margin around separator |
+
+```html
+<!-- Single slotted key -->
+<tc-kbd>Enter</tc-kbd>
+
+<!-- Key combination via JS property -->
+<tc-kbd id="combo"></tc-kbd>
+<script>document.getElementById('combo').keys = ['Ctrl', 'K']</script>
+
+<!-- Custom separator -->
+<tc-kbd id="seq" separator=" then "></tc-kbd>
+<script>document.getElementById('seq').keys = ['Esc', 'Enter']</script>
+
+<!-- Extra class on wrapper -->
+<tc-kbd class-name="my-key">Space</tc-kbd>
+```
diff --git a/examples/src/web-components/KbdDemo.tsx b/examples/src/web-components/KbdDemo.tsx
new file mode 100644
index 00000000..fe95c875
--- /dev/null
+++ b/examples/src/web-components/KbdDemo.tsx
@@ -0,0 +1,61 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const KbdDemo: React.FC = () => {
+    const comboRef = useRef<any>(null)
+    const customSepRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (comboRef.current) {
+            comboRef.current.keys = ['Ctrl', 'K']
+        }
+        if (customSepRef.current) {
+            customSepRef.current.keys = ['Shift', 'Alt', 'Del']
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Kbd"
+                            description="Keyboard key cap(s) rendered in square mono key hints. Supports a single slotted key, a key combination via the keys JS property, and a custom separator."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Single slotted key">
+                                <p className="mb-2">
+                                    Press{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-kbd>Enter</tc-kbd>
+                                    {' '}to submit.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Key combination (keys JS property)">
+                                <p className="mb-2">
+                                    Quick open:{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-kbd ref={comboRef}></tc-kbd>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Custom separator">
+                                <p className="mb-2">
+                                    Delete:{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-kbd ref={customSepRef} separator=" then "></tc-kbd>
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default KbdDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 84e4577d..16d53d65 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -43,6 +43,7 @@ import DividerDemo from './DividerDemo'
 import HeadingDemo from './HeadingDemo'
 import HelperTextDemo from './HelperTextDemo'
 import IconDemo from './IconDemo'
+import KbdDemo from './KbdDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -106,4 +107,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'heading', category: 'Content', element: <HeadingDemo /> },
     { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
     { key: 'icon', category: 'Content', element: <IconDemo /> },
+    { key: 'kbd', category: 'Content', element: <KbdDemo /> },
 ]
diff --git a/web-components/src/Kbd.ts b/web-components/src/Kbd.ts
new file mode 100644
index 00000000..181e15fb
--- /dev/null
+++ b/web-components/src/Kbd.ts
@@ -0,0 +1,87 @@
+const TAG_NAME = 'tc-kbd'
+
+export class Kbd extends HTMLElement {
+
+    private _initialised = false
+    private _keys: string[] = []
+
+    static get observedAttributes(): string[] {
+        return ['class-name', 'separator']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-kbd-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-kbd-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-kbd-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get keys(): string[] {
+        return this._keys
+    }
+    set keys(v: string[]) {
+        this._keys = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get separator(): string {
+        return this.getAttribute('separator') ?? '+'
+    }
+    set separator(v: string) {
+        this.setAttribute('separator', v)
+    }
+
+    // class-name attribute — getter/setter named to avoid conflict with native className
+    get extraClass(): string {
+        return this.getAttribute('class-name') ?? ''
+    }
+    set extraClass(v: string) {
+        if (v) this.setAttribute('class-name', v)
+        else this.removeAttribute('class-name')
+    }
+
+    private render(): void {
+        const extraClass = this.getAttribute('class-name')
+        const wrapperClass = extraClass ? `tc-kbd ${extraClass}` : 'tc-kbd'
+        const sep = this.getAttribute('separator') ?? '+'
+
+        if (this._keys.length > 0) {
+            const parts = this._keys.map((k, i) => {
+                const keyHtml = `<kbd class="tc-kbd-key">${this._escapeHtml(k)}</kbd>`
+                if (i < this._keys.length - 1) {
+                    return keyHtml + `<span class="tc-kbd-sep" aria-hidden="true">${this._escapeHtml(sep)}</span>`
+                }
+                return keyHtml
+            }).join('')
+            this.innerHTML = `<span class="${wrapperClass}">${parts}</span>`
+        } else {
+            this.innerHTML = `<span class="${wrapperClass}"><kbd class="tc-kbd-key"><span class="tc-kbd-content"></span></kbd></span>`
+        }
+    }
+
+    private _escapeHtml(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Kbd
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d2a32d1e..6763a3f9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -53,3 +53,4 @@ export * from './Divider'
 export * from './Heading'
 export * from './HelperText'
 export * from './Icon'
+export * from './Kbd'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 69e6a425..2174f7d0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -51,6 +51,7 @@ import { Form } from './Form'
 import { Heading } from './Heading'
 import { HelperText } from './HelperText'
 import { Icon } from './Icon'
+import { Kbd } from './Kbd'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -111,4 +112,5 @@ export function register(): void {
     customElements.define('tc-heading', Heading)
     customElements.define('tc-helper-text', HelperText)
     customElements.define('tc-icon', Icon)
+    customElements.define('tc-kbd', Kbd)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0bbc176d..3185c713 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -46,3 +46,4 @@
 @forward 'heading';
 @forward 'helper-text';
 @forward 'icon';
+@forward 'kbd';
diff --git a/web-components/style/components/_kbd.scss b/web-components/style/components/_kbd.scss
new file mode 100644
index 00000000..6c2bffd7
--- /dev/null
+++ b/web-components/style/components/_kbd.scss
@@ -0,0 +1,56 @@
+// tc-kbd — keyboard key cap(s) with optional separator. Sharp square caps,
+// JetBrains Mono, micro size. All cosmetics via --bs-kbd-* custom properties.
+
+.tc-kbd {
+    --bs-kbd-font-family: var(--bs-font-monospace);
+    --bs-kbd-font-size: 0.71875rem; // ~11.5px — micro label tier
+    --bs-kbd-font-weight: 500;
+    --bs-kbd-color: var(--tc-text);
+    --bs-kbd-bg: var(--tc-surface-muted);
+    --bs-kbd-border-color: var(--tc-border-strong);
+    --bs-kbd-border-width: 1px;
+    --bs-kbd-padding-x: 0.35em;
+    --bs-kbd-padding-y: 0.18em;
+    --bs-kbd-sep-color: var(--tc-text-faint);
+    --bs-kbd-sep-margin: 0.25em;
+
+    display: inline-flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0;
+    line-height: 1;
+    vertical-align: baseline;
+}
+
+.tc-kbd-key {
+    display: inline-flex;
+    align-items: center;
+    font-family: var(--bs-kbd-font-family);
+    font-size: var(--bs-kbd-font-size);
+    font-weight: var(--bs-kbd-font-weight);
+    line-height: 1;
+    color: var(--bs-kbd-color);
+    background-color: var(--bs-kbd-bg);
+    border: var(--bs-kbd-border-width) solid var(--bs-kbd-border-color);
+    // Faint bottom border makes the key edge suggestion without adding elevation
+    border-bottom-width: 2px;
+    border-radius: 0; // sharp caps by mandate
+    padding: var(--bs-kbd-padding-y) var(--bs-kbd-padding-x);
+    white-space: nowrap;
+    user-select: none;
+    // Zero out any browser or foreign-sheet kbd defaults
+    background-image: none;
+    box-shadow: none;
+}
+
+.tc-kbd-sep {
+    display: inline-flex;
+    align-items: center;
+    font-family: var(--bs-kbd-font-family);
+    font-size: var(--bs-kbd-font-size);
+    font-weight: 400;
+    color: var(--bs-kbd-sep-color);
+    margin: 0 var(--bs-kbd-sep-margin);
+    line-height: 1;
+    user-select: none;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 43f63c61..72761c71 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -159,7 +159,8 @@ tc-input-group-text {
     display: inline-block;
 }
 
-tc-icon {
+tc-icon,
+tc-kbd {
     display: inline-flex;
 }
 

From cd303aa547a3c8f923069f9d692b26a89b09b5c5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 05:56:20 +0000
Subject: [PATCH 090/632] 089-label: Build the tc-label web component (Label
 parity)

---
 examples/public/web-components/SKILL.md     | 71 +++++++++++++++-
 examples/src/web-components/LabelDemo.tsx   | 69 ++++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Label.ts                 | 92 +++++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_index.scss |  1 +
 web-components/style/components/_label.scss | 83 +++++++++++++++++++
 web-components/style/foundation/_reset.scss |  1 +
 9 files changed, 321 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/LabelDemo.tsx
 create mode 100644 web-components/src/Label.ts
 create mode 100644 web-components/style/components/_label.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 29766adb..1c9edc2e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, Input, InputGroup, InputGroupText, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -70,6 +70,7 @@ After `register()` you can author markup directly:
   - [tc-helper-text](#tc-helper-text)
   - [tc-input](#tc-input)
   - [tc-input-group](#tc-input-group)
+  - [tc-label](#tc-label)
   - [tc-radio](#tc-radio)
   - [tc-range](#tc-range)
   - [tc-select](#tc-select)
@@ -1214,6 +1215,74 @@ Multi-line text input.
 
 ---
 
+### tc-label
+
+Semantic form label with optional required indicator and info-icon tooltip. Port of `@toolcase/react-components` `Label`.
+
+**Tag:** `tc-label`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `required` | boolean | false | Appends a red asterisk (`*`) after the label text to indicate a required field. The asterisk is `aria-hidden` |
+| `tooltip` | string | — | When set, renders an info icon button after the label. The string is used as both `aria-label` and `title` on the button |
+| `size` | `small\|default\|large` | `default` | Font-size scale modifier. Maps to `tc-label-sm` / no class / `tc-label-lg` |
+| `for` | string | — | Passed through as `for` on the inner `<label>` element to associate the label with a form control by id |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Label text/content. Rendered inside `.tc-label-content` span |
+
+**Events**
+
+None. `tc-label` is a presentational element.
+
+**Accessibility**
+
+- Renders a real `<label>` element — `for` association works natively with any form control.
+- The required asterisk carries `aria-hidden="true"` so screen readers are not confused by `*`.
+- The info icon button has `aria-label` set to the `tooltip` string and `title` for hover/focus display.
+- Focus on the info button is visible via `:focus-visible` outline.
+- `prefers-reduced-motion` is honoured globally by the stylesheet.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-label-font-size` | `0.8125rem` (13px) | Default label font size |
+| `--bs-label-font-weight` | `500` | Label font weight |
+| `--bs-label-color` | `var(--tc-text)` | Label text color |
+| `--bs-label-sm-font-size` | `0.75rem` (12px) | Font size for `size="small"` |
+| `--bs-label-lg-font-size` | `0.9375rem` (15px) | Font size for `size="large"` |
+| `--bs-label-gap` | `0.3125rem` (5px) | Gap between content, asterisk, and info button |
+| `--bs-label-required-color` | `var(--tc-danger)` | Required asterisk color |
+| `--bs-label-info-color` | `var(--tc-text-muted)` | Info icon button color |
+| `--bs-label-info-hover-bg` | `var(--tc-surface-muted)` | Info icon button hover background |
+| `--bs-label-info-icon-size` | `0.875em` | Info icon SVG size |
+
+```html
+<!-- Plain label -->
+<tc-label for="name">Full name</tc-label>
+<tc-input id="name" type="text"></tc-input>
+
+<!-- Required -->
+<tc-label for="email" required>Email address</tc-label>
+<tc-input id="email" type="email"></tc-input>
+
+<!-- With tooltip -->
+<tc-label for="user" tooltip="Shown publicly on your profile">Username</tc-label>
+<tc-input id="user" type="text"></tc-input>
+
+<!-- All options + size -->
+<tc-label for="pwd" required tooltip="At least 8 characters" size="small">Password</tc-label>
+<tc-input id="pwd" type="password"></tc-input>
+```
+
+---
+
 ## tc-divider
 
 Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label. Port of the `@toolcase/react-components` `Divider` component.
diff --git a/examples/src/web-components/LabelDemo.tsx b/examples/src/web-components/LabelDemo.tsx
new file mode 100644
index 00000000..053044c8
--- /dev/null
+++ b/examples/src/web-components/LabelDemo.tsx
@@ -0,0 +1,69 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LabelDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Label"
+                        description="Semantic form label with optional required indicator and info-icon tooltip. Port of @toolcase/react-components Label."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Plain label">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-label>Username</tc-label>
+                                {/* @ts-ignore */}
+                                <tc-label>Email address</tc-label>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Required indicator">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-label required>Password</tc-label>
+                                {/* @ts-ignore */}
+                                <tc-label required>Full name</tc-label>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Tooltip (info icon)">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-label tooltip="Your username is shown publicly on your profile">Username</tc-label>
+                                {/* @ts-ignore */}
+                                <tc-label required tooltip="Must be at least 8 characters and include a number">Password</tc-label>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-label size="small" required tooltip="Small size">Small label</tc-label>
+                                {/* @ts-ignore */}
+                                <tc-label size="default" required tooltip="Default size">Default label</tc-label>
+                                {/* @ts-ignore */}
+                                <tc-label size="large" required tooltip="Large size">Large label</tc-label>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Wired to tc-input via for attribute">
+                            <div className="d-flex flex-column gap-1" style={{ maxWidth: 320 }}>
+                                {/* @ts-ignore */}
+                                <tc-label for="demo-username" required tooltip="Your unique identifier on the platform">Username</tc-label>
+                                {/* @ts-ignore */}
+                                <tc-input id="demo-username" type="text" placeholder="johndoe"></tc-input>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default LabelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 16d53d65..f97e61c6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -44,6 +44,7 @@ import HeadingDemo from './HeadingDemo'
 import HelperTextDemo from './HelperTextDemo'
 import IconDemo from './IconDemo'
 import KbdDemo from './KbdDemo'
+import LabelDemo from './LabelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -108,4 +109,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
     { key: 'icon', category: 'Content', element: <IconDemo /> },
     { key: 'kbd', category: 'Content', element: <KbdDemo /> },
+    { key: 'label', category: 'Forms', element: <LabelDemo /> },
 ]
diff --git a/web-components/src/Label.ts b/web-components/src/Label.ts
new file mode 100644
index 00000000..8bd49a2c
--- /dev/null
+++ b/web-components/src/Label.ts
@@ -0,0 +1,92 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-label'
+
+export type LabelSize = 'small' | 'default' | 'large'
+
+const SIZES: LabelSize[] = ['small', 'default', 'large']
+
+const infoIcon = icon((LucideIcons as Record<string, string>)['Info'] ?? '')
+
+export class Label extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['required', 'tooltip', 'size']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-label-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-label-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-label-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get required(): boolean {
+        return this.hasAttribute('required')
+    }
+    set required(v: boolean) {
+        if (v) this.setAttribute('required', '')
+        else this.removeAttribute('required')
+    }
+
+    get tooltip(): string | null {
+        return this.getAttribute('tooltip')
+    }
+    set tooltip(v: string | null) {
+        if (v != null) this.setAttribute('tooltip', v)
+        else this.removeAttribute('tooltip')
+    }
+
+    get size(): LabelSize {
+        const v = this.getAttribute('size') as LabelSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: LabelSize) {
+        this.setAttribute('size', v)
+    }
+
+    private render(): void {
+        const required = this.required
+        const tooltip = this.tooltip
+        const size = this.size
+        const forAttr = this.getAttribute('for')
+
+        const sizeClass = size === 'small' ? ' tc-label-sm' : size === 'large' ? ' tc-label-lg' : ''
+        const forHtml = forAttr ? ` for="${forAttr}"` : ''
+
+        const requiredHtml = required
+            ? `<span class="tc-label-required" aria-hidden="true">*</span>`
+            : ''
+
+        const tooltipHtml = tooltip
+            ? `<button type="button" class="tc-label-info" aria-label="${tooltip}" title="${tooltip}">${infoIcon}</button>`
+            : ''
+
+        this.innerHTML = `<label class="form-label tc-label${sizeClass}"${forHtml}><span class="tc-label-content"></span>${requiredHtml}${tooltipHtml}</label>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Label
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6763a3f9..88773a58 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -54,3 +54,4 @@ export * from './Heading'
 export * from './HelperText'
 export * from './Icon'
 export * from './Kbd'
+export * from './Label'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 2174f7d0..dd3c29e3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -52,6 +52,7 @@ import { Heading } from './Heading'
 import { HelperText } from './HelperText'
 import { Icon } from './Icon'
 import { Kbd } from './Kbd'
+import { Label } from './Label'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -113,4 +114,5 @@ export function register(): void {
     customElements.define('tc-helper-text', HelperText)
     customElements.define('tc-icon', Icon)
     customElements.define('tc-kbd', Kbd)
+    customElements.define('tc-label', Label)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3185c713..50ac886f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -47,3 +47,4 @@
 @forward 'helper-text';
 @forward 'icon';
 @forward 'kbd';
+@forward 'label';
diff --git a/web-components/style/components/_label.scss b/web-components/style/components/_label.scss
new file mode 100644
index 00000000..6891b298
--- /dev/null
+++ b/web-components/style/components/_label.scss
@@ -0,0 +1,83 @@
+// tc-label — semantic form label with required indicator and info-icon tooltip.
+// Sharp corners, dense 13px body, no shadows. All cosmetic values flow through
+// --bs-label-* backed by --tc-* tokens.
+
+tc-label {
+    --bs-label-font-size: 0.8125rem;        // 13px
+    --bs-label-font-weight: 500;
+    --bs-label-color: var(--tc-text);
+    --bs-label-sm-font-size: 0.75rem;       // 12px
+    --bs-label-lg-font-size: 0.9375rem;     // 15px
+    --bs-label-gap: 0.3125rem;              // 5px
+    --bs-label-required-color: var(--tc-danger);
+    --bs-label-info-color: var(--tc-text-muted);
+    --bs-label-info-hover-bg: var(--tc-surface-muted);
+    --bs-label-info-icon-size: 0.875em;
+}
+
+.tc-label {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-label-gap);
+    margin-bottom: 0.4rem;
+    font-size: var(--bs-label-font-size);
+    font-weight: var(--bs-label-font-weight);
+    line-height: 1.4;
+    color: var(--bs-label-color);
+    border-radius: 0;
+}
+
+.tc-label-sm {
+    font-size: var(--bs-label-sm-font-size);
+}
+
+.tc-label-lg {
+    font-size: var(--bs-label-lg-font-size);
+}
+
+.tc-label-required {
+    color: var(--bs-label-required-color);
+}
+
+.tc-label-info {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0.125rem;
+    border: 0;
+    background: none;
+    border-radius: 0;
+    color: var(--bs-label-info-color);
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color 0.15s ease;
+
+    svg {
+        width: var(--bs-label-info-icon-size);
+        height: var(--bs-label-info-icon-size);
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background-color: var(--bs-label-info-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        position: relative;
+
+        &::after {
+            content: '';
+            position: absolute;
+            top: 50%;
+            left: 50%;
+            width: 2.75rem;
+            height: 2.75rem;
+            transform: translate(-50%, -50%);
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 72761c71..194cc13e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -148,6 +148,7 @@ tc-dropdown-item {
 
 tc-button,
 tc-badge,
+tc-label,
 tc-spinner,
 tc-close-button,
 tc-button-group,

From 279f7d63e643f08e8fc5b546c8703a1de9a82181 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 06:03:48 +0000
Subject: [PATCH 091/632] 090-link: Build the tc-link web component (Link
 parity)

---
 examples/public/web-components/SKILL.md     |  53 ++++++++++
 examples/src/web-components/LinkDemo.tsx    |  73 ++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Link.ts                  | 106 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_link.scss  |  84 ++++++++++++++++
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 323 insertions(+)
 create mode 100644 examples/src/web-components/LinkDemo.tsx
 create mode 100644 web-components/src/Link.ts
 create mode 100644 web-components/style/components/_link.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1c9edc2e..3793200d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -47,6 +47,7 @@ After `register()` you can author markup directly:
   - [tc-heading](#tc-heading)
   - [tc-icon](#tc-icon)
   - [tc-kbd](#tc-kbd)
+  - [tc-link](#tc-link)
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
@@ -1474,3 +1475,55 @@ None. `tc-kbd` is a purely presentational element.
 <!-- Extra class on wrapper -->
 <tc-kbd class-name="my-key">Space</tc-kbd>
 ```
+
+---
+
+## tc-link
+
+Semantic anchor (`<a>`) with variant color, underline mode, and an optional external-link icon. Renders a real `<a>` element for correct document semantics.
+
+**Tag:** `tc-link`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `primary\|secondary\|info\|success\|warning\|danger` | `primary` | Link color drawn from the status palette. `primary` uses the ink/app-accent tone |
+| `underline` | `always\|hover\|none` | `hover` | Text-decoration mode: always underlined, underline on hover/focus, or never |
+| `external` | boolean | false | Appends a lucide `external-link` icon, sets `target="_blank"` and `rel="noopener noreferrer"`, and adds a visually-hidden "(opens in new tab)" note |
+| `href` | string | `#` | The anchor `href` value |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Link label content. Preserved across re-renders as light-DOM children inside `.tc-link-content` |
+
+**Events**
+
+None. `tc-link` is a purely presentational element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-link-color` | `var(--tc-app-accent)` | Link text color at rest |
+| `--bs-link-hover-color` | `var(--tc-app-accent-hover)` | Link text color on hover / focus |
+
+```html
+<!-- Default (primary, hover underline) -->
+<tc-link href="/docs">Read the docs</tc-link>
+
+<!-- Status variants -->
+<tc-link href="#" variant="success">Confirmed</tc-link>
+<tc-link href="#" variant="danger">Delete account</tc-link>
+
+<!-- Always underlined -->
+<tc-link href="#" underline="always">Terms of service</tc-link>
+
+<!-- Never underlined -->
+<tc-link href="#" underline="none">Clean link</tc-link>
+
+<!-- External link (new tab + icon + accessible note) -->
+<tc-link href="https://example.com" external>Visit example.com</tc-link>
+```
diff --git a/examples/src/web-components/LinkDemo.tsx b/examples/src/web-components/LinkDemo.tsx
new file mode 100644
index 00000000..a295c122
--- /dev/null
+++ b/examples/src/web-components/LinkDemo.tsx
@@ -0,0 +1,73 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LinkDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Link"
+                        description="Semantic anchor with variant colors, underline modes, and an optional external-link icon. Renders a real &lt;a&gt; for correct semantics."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-wrap gap-3">
+                                {/* @ts-ignore */}
+                                <tc-link href="#" variant="primary">Primary</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="#" variant="secondary">Secondary</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="#" variant="info">Info</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="#" variant="success">Success</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="#" variant="warning">Warning</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="#" variant="danger">Danger</tc-link>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Underline modes">
+                            <div className="d-flex flex-wrap gap-3">
+                                {/* @ts-ignore */}
+                                <tc-link href="#" underline="always">Always underlined</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="#" underline="hover">Underline on hover (default)</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="#" underline="none">Never underlined</tc-link>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="External link">
+                            <div className="d-flex flex-wrap gap-3">
+                                {/* @ts-ignore */}
+                                <tc-link href="https://example.com" external>Open in new tab</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="https://example.com" variant="info" external>External info link</tc-link>
+                                {/* @ts-ignore */}
+                                <tc-link href="https://example.com" variant="success" external underline="always">External always underlined</tc-link>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Inline within text">
+                            <p>
+                                This paragraph contains an{' '}
+                                {/* @ts-ignore */}
+                                <tc-link href="#" variant="primary">inline link</tc-link>
+                                {' '}that flows naturally within prose, plus a{' '}
+                                {/* @ts-ignore */}
+                                <tc-link href="https://example.com" variant="danger" external>danger external link</tc-link>
+                                {' '}to demonstrate mixed use.
+                            </p>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default LinkDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f97e61c6..ff6f2970 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -45,6 +45,7 @@ import HelperTextDemo from './HelperTextDemo'
 import IconDemo from './IconDemo'
 import KbdDemo from './KbdDemo'
 import LabelDemo from './LabelDemo'
+import LinkDemo from './LinkDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -110,4 +111,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'icon', category: 'Content', element: <IconDemo /> },
     { key: 'kbd', category: 'Content', element: <KbdDemo /> },
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
+    { key: 'link', category: 'Content', element: <LinkDemo /> },
 ]
diff --git a/web-components/src/Link.ts b/web-components/src/Link.ts
new file mode 100644
index 00000000..9117d2eb
--- /dev/null
+++ b/web-components/src/Link.ts
@@ -0,0 +1,106 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-link'
+
+export type LinkVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+export type LinkUnderline = 'always' | 'hover' | 'none'
+
+const VARIANTS: LinkVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+const UNDERLINES: LinkUnderline[] = ['always', 'hover', 'none']
+
+const _externalSvg = (LucideIcons as Record<string, string>)['ExternalLink'] ?? ''
+const externalLinkIcon = _externalSvg ? icon(_externalSvg, 'tc-link__external-icon') : ''
+
+export class Link extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'underline', 'external', 'href']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-link-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-link-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-link-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get variant(): LinkVariant {
+        const v = this.getAttribute('variant') as LinkVariant
+        return VARIANTS.includes(v) ? v : 'primary'
+    }
+    set variant(v: LinkVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get underline(): LinkUnderline {
+        const v = this.getAttribute('underline') as LinkUnderline
+        return UNDERLINES.includes(v) ? v : 'hover'
+    }
+    set underline(v: LinkUnderline) {
+        this.setAttribute('underline', v)
+    }
+
+    get external(): boolean {
+        return this.hasAttribute('external')
+    }
+    set external(v: boolean) {
+        if (v) this.setAttribute('external', '')
+        else this.removeAttribute('external')
+    }
+
+    get href(): string | null {
+        return this.getAttribute('href')
+    }
+    set href(v: string | null) {
+        if (v != null) this.setAttribute('href', v)
+        else this.removeAttribute('href')
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const underline = this.underline
+        const external = this.external
+        const href = this.href ?? '#'
+
+        const classes = `tc-link tc-link-${variant} tc-link-underline-${underline}`
+        const externalAttrs = external ? ` target="_blank" rel="noopener noreferrer"` : ''
+        const externalHtml = external
+            ? `${externalLinkIcon}<span class="visually-hidden">(opens in new tab)</span>`
+            : ''
+
+        this.innerHTML = `<a href="${this._escape(href)}" class="${classes}"${externalAttrs}><span class="tc-link-content"></span>${externalHtml}</a>`
+    }
+
+    private _escape(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Link
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 88773a58..84a0f1d3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -55,3 +55,4 @@ export * from './HelperText'
 export * from './Icon'
 export * from './Kbd'
 export * from './Label'
+export * from './Link'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index dd3c29e3..613c85e6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -53,6 +53,7 @@ import { HelperText } from './HelperText'
 import { Icon } from './Icon'
 import { Kbd } from './Kbd'
 import { Label } from './Label'
+import { Link } from './Link'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -115,4 +116,5 @@ export function register(): void {
     customElements.define('tc-icon', Icon)
     customElements.define('tc-kbd', Kbd)
     customElements.define('tc-label', Label)
+    customElements.define('tc-link', Link)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 50ac886f..f7b1c748 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -48,3 +48,4 @@
 @forward 'icon';
 @forward 'kbd';
 @forward 'label';
+@forward 'link';
diff --git a/web-components/style/components/_link.scss b/web-components/style/components/_link.scss
new file mode 100644
index 00000000..4e4119f8
--- /dev/null
+++ b/web-components/style/components/_link.scss
@@ -0,0 +1,84 @@
+// tc-link — semantic anchor with variant color, underline mode, and optional external icon.
+// Color signals link semantics (primary = ink accent, others = status palette);
+// restrained by design — color is information, not decoration.
+
+.tc-link {
+    --bs-link-color: var(--tc-app-accent);
+    --bs-link-hover-color: var(--tc-app-accent-hover);
+
+    display: inline-flex;
+    align-items: center;
+    gap: 0.2em;
+    color: var(--bs-link-color);
+    text-decoration: none;
+    border: 0;
+    border-radius: 0;
+    background: none;
+    cursor: pointer;
+    transition: color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-link-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    .tc-link__external-icon {
+        flex-shrink: 0;
+        width: 0.875em;
+        height: 0.875em;
+    }
+}
+
+// Underline modes
+.tc-link-underline-always {
+    text-decoration: underline;
+}
+
+.tc-link-underline-hover {
+    text-decoration: none;
+
+    &:hover,
+    &:focus-visible {
+        text-decoration: underline;
+    }
+}
+
+.tc-link-underline-none {
+    text-decoration: none !important;
+}
+
+// Variants — status palette; primary uses the ink/app-accent link tone.
+.tc-link-primary {
+    --bs-link-color: var(--tc-app-accent);
+    --bs-link-hover-color: var(--tc-app-accent-hover);
+}
+
+.tc-link-secondary {
+    --bs-link-color: var(--tc-text-muted);
+    --bs-link-hover-color: var(--tc-text);
+}
+
+.tc-link-info {
+    --bs-link-color: var(--tc-info);
+    --bs-link-hover-color: var(--tc-info);
+}
+
+.tc-link-success {
+    --bs-link-color: var(--tc-success);
+    --bs-link-hover-color: var(--tc-success);
+}
+
+.tc-link-warning {
+    --bs-link-color: var(--tc-warning);
+    --bs-link-hover-color: var(--tc-warning);
+}
+
+.tc-link-danger {
+    --bs-link-color: var(--tc-danger);
+    --bs-link-hover-color: var(--tc-danger);
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 194cc13e..2eb4adcd 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -149,6 +149,7 @@ tc-dropdown-item {
 tc-button,
 tc-badge,
 tc-label,
+tc-link,
 tc-spinner,
 tc-close-button,
 tc-button-group,

From d464cd539743089ecbaf98b446dbb2a5e2cabf9a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 06:08:48 +0000
Subject: [PATCH 092/632] 091-spacer: Build the tc-spacer web component (Spacer
 parity)

---
 examples/public/web-components/SKILL.md      | 41 +++++++++-
 examples/src/web-components/SpacerDemo.tsx   | 49 ++++++++++++
 examples/src/web-components/index.tsx        |  2 +
 web-components/src/Spacer.ts                 | 80 ++++++++++++++++++++
 web-components/src/index.ts                  |  1 +
 web-components/src/register.ts               |  2 +
 web-components/style/components/_index.scss  |  1 +
 web-components/style/components/_spacer.scss |  8 ++
 web-components/style/foundation/_reset.scss  |  3 +-
 9 files changed, 185 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/SpacerDemo.tsx
 create mode 100644 web-components/src/Spacer.ts
 create mode 100644 web-components/style/components/_spacer.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3793200d..78fe7bd7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -30,6 +30,7 @@ After `register()` you can author markup directly:
   - [tc-container](#tc-container)
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
+  - [tc-spacer](#tc-spacer)
 - [Content](#content)
   - [tc-action-header](#tc-action-header)
   - [tc-action-items](#tc-action-items)
@@ -145,6 +146,44 @@ Grid column.
 
 ---
 
+### tc-spacer
+
+Purely structural spacing element. Fills available space in a flex container when `size` is omitted, or provides a fixed dimension along the given axis when `size` is set. The element is `aria-hidden` and carries no visible chrome.
+
+**Tag:** `tc-spacer`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `size` | string \| number | — | Fixed size along the axis. Bare numbers are treated as `px` (e.g. `size="24"` → `24px`). Any CSS length string is accepted (`1rem`, `50%`, …). When omitted the spacer sets `flex: 1 1 auto` and expands to fill available space. |
+| `axis` | `horizontal\|vertical` | `vertical` | Axis along which space is applied. `vertical` sets a fixed/flexible height; `horizontal` sets a fixed/flexible width. |
+
+**Events**
+
+None. `tc-spacer` is a purely presentational element.
+
+**Slots**
+
+None.
+
+```html
+<!-- Fixed vertical gap (32px) between two blocks -->
+<tc-spacer size="32"></tc-spacer>
+
+<!-- Fixed horizontal gap (1rem) between inline items -->
+<tc-spacer size="1rem" axis="horizontal"></tc-spacer>
+
+<!-- Flexible spacer — pushes siblings apart in a flex row -->
+<div style="display:flex">
+    <span>Left</span>
+    <tc-spacer axis="horizontal"></tc-spacer>
+    <span>Right</span>
+</div>
+```
+
+---
+
 ## Content
 
 ### tc-action-header
diff --git a/examples/src/web-components/SpacerDemo.tsx b/examples/src/web-components/SpacerDemo.tsx
new file mode 100644
index 00000000..b37944ec
--- /dev/null
+++ b/examples/src/web-components/SpacerDemo.tsx
@@ -0,0 +1,49 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SpacerDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Spacer"
+                        description="Flexible spacing element that fills available space or provides fixed dimensions along a horizontal or vertical axis."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Fixed vertical spacer (32px)">
+                            <div className="d-flex flex-column" style={{ border: '1px solid var(--tc-border)' }}>
+                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Block A</div>
+                                {/* @ts-ignore */}
+                                <tc-spacer size="32"></tc-spacer>
+                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Block B</div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Fixed horizontal spacer (48px)">
+                            <div className="d-flex align-items-center">
+                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Left</div>
+                                {/* @ts-ignore */}
+                                <tc-spacer size="48" axis="horizontal"></tc-spacer>
+                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Right</div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Flexible spacer (pushes items apart in flex row)">
+                            <div className="d-flex align-items-center" style={{ border: '1px solid var(--tc-border)', padding: '8px' }}>
+                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Start</div>
+                                {/* @ts-ignore */}
+                                <tc-spacer axis="horizontal"></tc-spacer>
+                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>End</div>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SpacerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ff6f2970..defe47a1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -46,6 +46,7 @@ import IconDemo from './IconDemo'
 import KbdDemo from './KbdDemo'
 import LabelDemo from './LabelDemo'
 import LinkDemo from './LinkDemo'
+import SpacerDemo from './SpacerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -112,4 +113,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'kbd', category: 'Content', element: <KbdDemo /> },
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
     { key: 'link', category: 'Content', element: <LinkDemo /> },
+    { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
 ]
diff --git a/web-components/src/Spacer.ts b/web-components/src/Spacer.ts
new file mode 100644
index 00000000..665907ef
--- /dev/null
+++ b/web-components/src/Spacer.ts
@@ -0,0 +1,80 @@
+const TAG_NAME = 'tc-spacer'
+
+export type SpacerAxis = 'horizontal' | 'vertical'
+const AXES: SpacerAxis[] = ['horizontal', 'vertical']
+
+export class Spacer extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['size', 'axis']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.setAttribute('aria-hidden', 'true')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get size(): string | null {
+        return this.getAttribute('size')
+    }
+    set size(v: string | number | null) {
+        if (v != null) this.setAttribute('size', String(v))
+        else this.removeAttribute('size')
+    }
+
+    get axis(): SpacerAxis {
+        const v = this.getAttribute('axis')
+        return AXES.includes(v as SpacerAxis) ? (v as SpacerAxis) : 'vertical'
+    }
+    set axis(v: SpacerAxis) {
+        if (AXES.includes(v)) this.setAttribute('axis', v)
+        else this.removeAttribute('axis')
+    }
+
+    private render(): void {
+        const axis = this.axis
+        const rawSize = this.getAttribute('size')
+        const isHorizontal = axis === 'horizontal'
+
+        // Bare numbers (e.g. size="24") are treated as px lengths.
+        const resolvedSize = rawSize != null
+            ? /^\d+(\.\d+)?$/.test(rawSize.trim()) ? `${rawSize.trim()}px` : rawSize
+            : null
+
+        if (resolvedSize != null) {
+            if (isHorizontal) {
+                this.style.width = resolvedSize
+                this.style.height = '100%'
+                this.style.flex = ''
+                this.style.flexShrink = '0'
+            } else {
+                this.style.height = resolvedSize
+                this.style.width = '100%'
+                this.style.flex = ''
+                this.style.flexShrink = '0'
+            }
+        } else {
+            // No size — expand freely within a flex parent.
+            this.style.flex = '1 1 auto'
+            this.style.height = ''
+            this.style.width = ''
+            this.style.flexShrink = ''
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Spacer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 84a0f1d3..457afdf2 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -56,3 +56,4 @@ export * from './Icon'
 export * from './Kbd'
 export * from './Label'
 export * from './Link'
+export * from './Spacer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 613c85e6..d9e2f1a5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -54,6 +54,7 @@ import { Icon } from './Icon'
 import { Kbd } from './Kbd'
 import { Label } from './Label'
 import { Link } from './Link'
+import { Spacer } from './Spacer'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -117,4 +118,5 @@ export function register(): void {
     customElements.define('tc-kbd', Kbd)
     customElements.define('tc-label', Label)
     customElements.define('tc-link', Link)
+    customElements.define('tc-spacer', Spacer)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f7b1c748..a0ed70cf 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -49,3 +49,4 @@
 @forward 'kbd';
 @forward 'label';
 @forward 'link';
+@forward 'spacer';
diff --git a/web-components/style/components/_spacer.scss b/web-components/style/components/_spacer.scss
new file mode 100644
index 00000000..ada60896
--- /dev/null
+++ b/web-components/style/components/_spacer.scss
@@ -0,0 +1,8 @@
+// tc-spacer — purely structural spacing element. No visible chrome; occupies
+// space only. Inline styles drive size; this partial handles display overrides.
+
+// Default display is block (vertical axis) — registered in foundation/_reset.scss.
+// Horizontal axis switches to inline-block so the element sits in a text/flex row.
+tc-spacer[axis="horizontal"] {
+    display: inline-block;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2eb4adcd..bd429ff3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -142,7 +142,8 @@ tc-placeholder,
 tc-accordion,
 tc-scrollspy,
 tc-collapse,
-tc-dropdown-item {
+tc-dropdown-item,
+tc-spacer {
     display: block;
 }
 

From 590f0fdc5756b6fa988c202e73078540f37e644c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 06:15:07 +0000
Subject: [PATCH 093/632] 092-text: Build the tc-text web component (Text
 parity)

---
 examples/public/web-components/SKILL.md     | 40 ++++++++-
 examples/src/web-components/TextDemo.tsx    | 75 ++++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Text.ts                  | 94 ++++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_index.scss |  1 +
 web-components/style/components/_text.scss  | 97 +++++++++++++++++++++
 web-components/style/foundation/_reset.scss |  7 ++
 9 files changed, 318 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/TextDemo.tsx
 create mode 100644 web-components/src/Text.ts
 create mode 100644 web-components/style/components/_text.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 78fe7bd7..4b11387a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -53,6 +53,7 @@ After `register()` you can author markup directly:
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
   - [tc-spinner](#tc-spinner)
+  - [tc-text](#tc-text)
 - [Navigation](#navigation)
   - [tc-breadcrumb](#tc-breadcrumb)
   - [tc-nav](#tc-nav)
@@ -695,6 +696,43 @@ Shapes: `border` (ring with colored arc), `grow` (pulsing dot), `dots` (bouncing
 
 ---
 
+### tc-text
+
+Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
+
+**Tag:** `tc-text`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `default\|muted\|code\|mono\|truncate` | `default` | Visual style: default prose, muted color, inline code chip, monospace, or single-line truncation |
+| `size` | `small\|default\|large` | `default` | Type scale: small ≈ 0.8rem, default ≈ 0.925rem, large ≈ 1.0625rem |
+| `as` | `p\|span\|small\|div` | `p` | Semantic HTML tag rendered as the inner element |
+
+**Events**
+
+None. `tc-text` is a purely presentational element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Text content — arbitrary inline markup, preserved across re-renders inside `.tc-text-content` |
+
+```html
+<tc-text>Default paragraph text.</tc-text>
+<tc-text variant="muted">Secondary, muted note.</tc-text>
+<tc-text variant="code">inline.code()</tc-text>
+<tc-text variant="mono">mono spaced output</tc-text>
+<tc-text variant="truncate" as="div" style="width:200px">Long text truncated with ellipsis.</tc-text>
+<tc-text size="small" variant="muted">Small muted caption.</tc-text>
+<tc-text size="large">Large body text.</tc-text>
+<tc-text as="span">Inline span text.</tc-text>
+```
+
+---
+
 ## Navigation
 
 ### tc-breadcrumb
diff --git a/examples/src/web-components/TextDemo.tsx b/examples/src/web-components/TextDemo.tsx
new file mode 100644
index 00000000..156b4ab4
--- /dev/null
+++ b/examples/src/web-components/TextDemo.tsx
@@ -0,0 +1,75 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TextDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Text"
+                        description="Flexible text element with semantic HTML tags and style variants. Supports default, muted, code, mono, and truncate treatments across three sizes."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-text variant="default">Default — slate prose text (Inter)</tc-text>
+                                {/* @ts-ignore */}
+                                <tc-text variant="muted">Muted — secondary/muted text color</tc-text>
+                                {/* @ts-ignore */}
+                                <tc-text variant="mono">Mono — JetBrains Mono in normal text color</tc-text>
+                                {/* @ts-ignore */}
+                                <tc-text variant="code">code — inline code chip on muted surface</tc-text>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Truncate variant (narrow box)">
+                            <div style={{ width: '220px', border: '1px dashed #cbd5e1', padding: '8px' }}>
+                                {/* @ts-ignore */}
+                                <tc-text variant="truncate" as="div">This text is intentionally very long and will be truncated with an ellipsis when it overflows its container.</tc-text>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-text size="small">Small — ~12.5–13px (0.8rem)</tc-text>
+                                {/* @ts-ignore */}
+                                <tc-text size="default">Default — 0.925rem</tc-text>
+                                {/* @ts-ignore */}
+                                <tc-text size="large">Large — 1.0625rem</tc-text>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="as attribute (semantic tag)">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-text as="p">Paragraph (as=&quot;p&quot;, default)</tc-text>
+                                {/* @ts-ignore */}
+                                <span>Inline: <tc-text as="span">span text</tc-text> inside a sentence.</span>
+                                {/* @ts-ignore */}
+                                <span>Small: <tc-text as="small">small text</tc-text> inline.</span>
+                                {/* @ts-ignore */}
+                                <tc-text as="div">Div block (as=&quot;div&quot;)</tc-text>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted inline markup">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-text>Text with <strong>bold</strong> and <em>italic</em> children.</tc-text>
+                                {/* @ts-ignore */}
+                                <tc-text variant="muted" size="small">Small muted note with a <a href="#">link</a> inside.</tc-text>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default TextDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index defe47a1..b854cdef 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -47,6 +47,7 @@ import KbdDemo from './KbdDemo'
 import LabelDemo from './LabelDemo'
 import LinkDemo from './LinkDemo'
 import SpacerDemo from './SpacerDemo'
+import TextDemo from './TextDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -114,4 +115,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
     { key: 'link', category: 'Content', element: <LinkDemo /> },
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
+    { key: 'text', category: 'Content', element: <TextDemo /> },
 ]
diff --git a/web-components/src/Text.ts b/web-components/src/Text.ts
new file mode 100644
index 00000000..8b09b8d1
--- /dev/null
+++ b/web-components/src/Text.ts
@@ -0,0 +1,94 @@
+const TAG_NAME = 'tc-text'
+
+export type TextVariant = 'default' | 'muted' | 'code' | 'mono' | 'truncate'
+export type TextSize = 'small' | 'default' | 'large'
+export type TextAs = 'p' | 'span' | 'small' | 'div'
+
+const VARIANTS: TextVariant[] = ['default', 'muted', 'code', 'mono', 'truncate']
+const SIZES: TextSize[] = ['small', 'default', 'large']
+const AS_TAGS: TextAs[] = ['p', 'span', 'small', 'div']
+
+export class Text extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'size', 'as']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-text-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._setTruncateTitle()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-text-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-text-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        this._setTruncateTitle()
+    }
+
+    get variant(): TextVariant {
+        const v = this.getAttribute('variant') as TextVariant
+        return VARIANTS.includes(v) ? v : 'default'
+    }
+    set variant(v: TextVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get size(): TextSize {
+        const v = this.getAttribute('size') as TextSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: TextSize) {
+        this.setAttribute('size', v)
+    }
+
+    get as(): TextAs {
+        const v = this.getAttribute('as') as TextAs
+        return AS_TAGS.includes(v) ? v : 'p'
+    }
+    set as(v: TextAs) {
+        this.setAttribute('as', v)
+    }
+
+    // For truncate variant: expose full text via title so screen readers and
+    // hover tooltips can access content that is visually clipped.
+    private _setTruncateTitle(): void {
+        const inner = this.querySelector('.tc-text-content')
+        if (!inner) return
+        const el = inner.parentElement
+        if (!el) return
+        if (this.variant === 'truncate') {
+            el.setAttribute('title', el.textContent ?? '')
+        } else {
+            el.removeAttribute('title')
+        }
+    }
+
+    private render(): void {
+        const tag = this.as
+        const variant = this.variant
+        const size = this.size
+        this.innerHTML = `<${tag} class="tc-text tc-text-${variant} tc-text-${size}"><span class="tc-text-content"></span></${tag}>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Text
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 457afdf2..9a685858 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -57,3 +57,4 @@ export * from './Kbd'
 export * from './Label'
 export * from './Link'
 export * from './Spacer'
+export * from './Text'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d9e2f1a5..2c4a01d0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -55,6 +55,7 @@ import { Kbd } from './Kbd'
 import { Label } from './Label'
 import { Link } from './Link'
 import { Spacer } from './Spacer'
+import { Text } from './Text'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -119,4 +120,5 @@ export function register(): void {
     customElements.define('tc-label', Label)
     customElements.define('tc-link', Link)
     customElements.define('tc-spacer', Spacer)
+    customElements.define('tc-text', Text)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a0ed70cf..839950af 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -50,3 +50,4 @@
 @forward 'label';
 @forward 'link';
 @forward 'spacer';
+@forward 'text';
diff --git a/web-components/style/components/_text.scss b/web-components/style/components/_text.scss
new file mode 100644
index 00000000..43180e95
--- /dev/null
+++ b/web-components/style/components/_text.scss
@@ -0,0 +1,97 @@
+// tc-text — flexible text element with semantic HTML tags and style variants.
+//
+// Display strategy: the host tc-text is display:inline (registered in _reset.scss)
+// so it acts as a transparent wrapper. Block layout for as="p" and as="div" comes
+// from p.tc-text / div.tc-text { display: block } below. Inline tags (span, small)
+// already default to inline, so no explicit rule is needed. For variant="truncate",
+// .tc-text-truncate { display: block } overrides the browser default (specificity
+// 0-1-0 > element default 0-0-1), making truncation work even with inline as tags.
+//
+// Class naming: tc-text-<variant> and tc-text-<size> are separate namespaces.
+// The "default" variant and "default" size both produce class tc-text-default on
+// the inner element, but since the base .tc-text already sets both default color
+// and default font-size, .tc-text-default is a no-op class — no conflict.
+
+tc-text {
+    --bs-text-color: var(--tc-text);
+    --bs-text-muted-color: var(--tc-text-muted);
+    --bs-text-code-bg: var(--tc-surface-muted);
+    --bs-text-code-color: var(--tc-text);
+    --bs-text-font-size-small: 0.8rem;
+    --bs-text-font-size-default: 0.925rem;
+    --bs-text-font-size-large: 1.0625rem;
+    --bs-text-line-height: 1.6;
+}
+
+// Base inner element — default color and size from tokens.
+.tc-text {
+    margin: 0;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-text-font-size-default);
+    line-height: var(--bs-text-line-height);
+    color: var(--bs-text-color);
+}
+
+// Block-level inner elements. Inline elements (span, small) default to inline
+// and need no explicit rule.
+p.tc-text,
+div.tc-text {
+    display: block;
+}
+
+// display:contents collapses the .tc-text-content span so the outer element's
+// text-overflow / overflow rules apply directly to the text nodes.
+.tc-text-content {
+    display: contents;
+}
+
+// ── Variants ─────────────────────────────────────────────────────────────────
+
+// default: inherits from .tc-text — no override needed.
+// .tc-text-default is intentionally a no-op class.
+.tc-text-default {}
+
+// muted: secondary text color.
+.tc-text-muted {
+    color: var(--bs-text-muted-color);
+}
+
+// mono: JetBrains Mono in normal text color.
+.tc-text-mono {
+    font-family: var(--tc-font-mono);
+}
+
+// code: inline code chip — mono font, muted surface, sharp corners.
+.tc-text-code {
+    font-family: var(--tc-font-mono);
+    font-size: 0.9em;
+    color: var(--bs-text-code-color);
+    background-color: var(--bs-text-code-bg);
+    padding: 0.125em 0.375em;
+    border-radius: 0;
+}
+
+// truncate: single-line ellipsis. display:block ensures the rule applies even
+// when the inner element is an inline tag (specificity 0-1-0 > browser default).
+.tc-text-truncate {
+    display: block;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    min-width: 0;
+}
+
+// ── Sizes ─────────────────────────────────────────────────────────────────────
+
+.tc-text-small {
+    font-size: var(--bs-text-font-size-small);
+}
+
+// default size: inherited from .tc-text — no override needed. Class is no-op.
+.tc-text-default {
+    font-size: var(--bs-text-font-size-default);
+}
+
+.tc-text-large {
+    font-size: var(--bs-text-font-size-large);
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bd429ff3..963f63be 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -162,6 +162,13 @@ tc-input-group-text {
     display: inline-block;
 }
 
+// tc-text uses display: inline so it works as a transparent wrapper for both
+// inline (span, small) and block (p, div) inner elements. Block layout is
+// handled by the inner element class rules in _text.scss.
+tc-text {
+    display: inline;
+}
+
 tc-icon,
 tc-kbd {
     display: inline-flex;

From c3aee09d17522aa7c6505d1d4999a03450d27311 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 06:29:31 +0000
Subject: [PATCH 094/632] 093-visually-hidden: Build the tc-visually-hidden web
 component (VisuallyHidden parity)

---
 examples/public/web-components/SKILL.md       | 55 +++++++++++-
 .../src/web-components/VisuallyHiddenDemo.tsx | 83 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/VisuallyHidden.ts          | 52 ++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_visually-hidden.scss    | 10 +++
 web-components/style/foundation/_reset.scss   |  7 ++
 9 files changed, 212 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/VisuallyHiddenDemo.tsx
 create mode 100644 web-components/src/VisuallyHidden.ts
 create mode 100644 web-components/style/components/_visually-hidden.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4b11387a..53de3493 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -54,6 +54,7 @@ After `register()` you can author markup directly:
   - [tc-progress](#tc-progress)
   - [tc-spinner](#tc-spinner)
   - [tc-text](#tc-text)
+  - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
   - [tc-breadcrumb](#tc-breadcrumb)
   - [tc-nav](#tc-nav)
@@ -1604,3 +1605,55 @@ None. `tc-link` is a purely presentational element.
 <!-- External link (new tab + icon + accessible note) -->
 <tc-link href="https://example.com" external>Visit example.com</tc-link>
 ```
+
+---
+
+## tc-visually-hidden
+
+Hides content from sighted users while keeping it in the accessibility tree. The host element uses `display: contents` so it adds no layout box; the inner wrapper receives the standard `.visually-hidden` clip. Use it to label icon-only controls, annotate status regions, or provide skip-link text.
+
+**Tag:** `tc-visually-hidden`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `as` | `span\|div` | `span` | The inner wrapper element tag. Use `span` (default) for inline contexts and `div` for block-level hidden regions (e.g. live regions, landmark descriptions). |
+
+**JS Properties**
+
+None beyond the reflected `as` attribute.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | The content to hide visually. Preserved across re-renders inside `.tc-visually-hidden-content`. Must not be `display:none` or `hidden` — it stays in the accessibility tree. |
+
+**Events**
+
+None. `tc-visually-hidden` is a purely presentational accessibility helper.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-visually-hidden-clip` | `rect(0, 0, 0, 0)` | Clip rect applied to the inner wrapper. Override to unhide temporarily (e.g. during focus). |
+
+```html
+<!-- Annotate an icon button -->
+<button type="button" class="btn btn-secondary">
+    <span aria-hidden="true">✕</span>
+    <tc-visually-hidden>Close dialog</tc-visually-hidden>
+</button>
+
+<!-- Skip link (becomes visible on :focus via browser default) -->
+<tc-visually-hidden>
+    <a href="#main-content">Skip to main content</a>
+</tc-visually-hidden>
+
+<!-- Block live-region description (as="div") -->
+<div role="status" aria-live="polite">
+    <tc-visually-hidden as="div">3 items loaded.</tc-visually-hidden>
+</div>
+```
diff --git a/examples/src/web-components/VisuallyHiddenDemo.tsx b/examples/src/web-components/VisuallyHiddenDemo.tsx
new file mode 100644
index 00000000..305a053d
--- /dev/null
+++ b/examples/src/web-components/VisuallyHiddenDemo.tsx
@@ -0,0 +1,83 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const VisuallyHiddenDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="VisuallyHidden"
+                        description="Hides content from sighted users while keeping it in the accessibility tree for screen readers. Use it to label icon-only controls, provide skip links, or add context that assistive technology needs."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Icon button with screen-reader label">
+                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                The button below looks like an icon button. Sighted users see only the icon; screen readers announce "Close dialog".
+                            </p>
+                            <button
+                                type="button"
+                                className="btn btn-secondary"
+                                aria-label="Close dialog"
+                                style={{ display: 'inline-flex', alignItems: 'center', gap: '0.25rem' }}
+                            >
+                                <span aria-hidden="true">✕</span>
+                                {/* @ts-ignore */}
+                                <tc-visually-hidden>Close dialog</tc-visually-hidden>
+                            </button>
+                        </SectionCard>
+
+                        <SectionCard title="Skip link (visually hidden until focused)">
+                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                A classic skip-navigation pattern. The link is clipped from view but reachable by keyboard — Tab into this section to reveal it.
+                            </p>
+                            <div style={{ position: 'relative', minHeight: '48px' }}>
+                                {/* @ts-ignore */}
+                                <tc-visually-hidden>
+                                    <a href="#main-content" className="btn btn-primary" style={{ position: 'absolute', top: 0, left: 0 }}>
+                                        Skip to main content
+                                    </a>
+                                {/* @ts-ignore */}
+                                </tc-visually-hidden>
+                                <span style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                    (Tab here — the skip link becomes visible on focus via the browser's default focus-visible styles)
+                                </span>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="as=&quot;span&quot; (default) — inline context">
+                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                Use the default <code>as="span"</code> to annotate inline elements without introducing block-level structure.
+                            </p>
+                            <button type="button" className="btn btn-primary">
+                                Save
+                                {/* @ts-ignore */}
+                                <tc-visually-hidden> — saves your current document</tc-visually-hidden>
+                            </button>
+                        </SectionCard>
+
+                        <SectionCard title="as=&quot;div&quot; — block hidden region">
+                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                Use <code>as="div"</code> when the hidden content is a block-level region (e.g. a landmark description or a live region).
+                            </p>
+                            <div role="status" aria-live="polite">
+                                {/* @ts-ignore */}
+                                <tc-visually-hidden as="div">
+                                    3 items loaded successfully.
+                                {/* @ts-ignore */}
+                                </tc-visually-hidden>
+                                <span style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                    (A live region — screen readers will announce "3 items loaded successfully" when this updates)
+                                </span>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default VisuallyHiddenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b854cdef..a7f34a55 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -48,6 +48,7 @@ import LabelDemo from './LabelDemo'
 import LinkDemo from './LinkDemo'
 import SpacerDemo from './SpacerDemo'
 import TextDemo from './TextDemo'
+import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -116,4 +117,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'link', category: 'Content', element: <LinkDemo /> },
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
     { key: 'text', category: 'Content', element: <TextDemo /> },
+    { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
 ]
diff --git a/web-components/src/VisuallyHidden.ts b/web-components/src/VisuallyHidden.ts
new file mode 100644
index 00000000..6108c9a7
--- /dev/null
+++ b/web-components/src/VisuallyHidden.ts
@@ -0,0 +1,52 @@
+const TAG_NAME = 'tc-visually-hidden'
+
+export type VisuallyHiddenAs = 'span' | 'div'
+
+const AS_TAGS: VisuallyHiddenAs[] = ['span', 'div']
+
+export class VisuallyHidden extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['as']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-visually-hidden-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-visually-hidden-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-visually-hidden-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get as(): VisuallyHiddenAs {
+        const v = this.getAttribute('as') as VisuallyHiddenAs
+        return AS_TAGS.includes(v) ? v : 'span'
+    }
+    set as(v: VisuallyHiddenAs) {
+        this.setAttribute('as', v)
+    }
+
+    private render(): void {
+        const tag = this.as
+        this.innerHTML = `<${tag} class="visually-hidden"><span class="tc-visually-hidden-content"></span></${tag}>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VisuallyHidden
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9a685858..21d76abd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -58,3 +58,4 @@ export * from './Label'
 export * from './Link'
 export * from './Spacer'
 export * from './Text'
+export * from './VisuallyHidden'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 2c4a01d0..ba74e554 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -56,6 +56,7 @@ import { Label } from './Label'
 import { Link } from './Link'
 import { Spacer } from './Spacer'
 import { Text } from './Text'
+import { VisuallyHidden } from './VisuallyHidden'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -121,4 +122,5 @@ export function register(): void {
     customElements.define('tc-link', Link)
     customElements.define('tc-spacer', Spacer)
     customElements.define('tc-text', Text)
+    customElements.define('tc-visually-hidden', VisuallyHidden)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 839950af..e3c7ab7e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -51,3 +51,4 @@
 @forward 'link';
 @forward 'spacer';
 @forward 'text';
+@forward 'visually-hidden';
diff --git a/web-components/style/components/_visually-hidden.scss b/web-components/style/components/_visually-hidden.scss
new file mode 100644
index 00000000..2448090d
--- /dev/null
+++ b/web-components/style/components/_visually-hidden.scss
@@ -0,0 +1,10 @@
+// tc-visually-hidden — host reset.
+// The host uses display:contents (registered in _reset.scss) so it adds no
+// visual box to the layout. The inner <span>/<div> carries the .visually-hidden
+// utility class (defined in _utilities.scss) — not duplicated here.
+// No borders, radius, background, or color on the host.
+
+tc-visually-hidden {
+    // No visible chrome — custom properties scaffold for future theming surface.
+    --bs-visually-hidden-clip: rect(0, 0, 0, 0);
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 963f63be..03c875a5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -169,6 +169,13 @@ tc-text {
     display: inline;
 }
 
+// tc-visually-hidden uses display: contents so the host adds no layout box.
+// The inner <span>/<div> (with .visually-hidden) is absolutely positioned and
+// invisible to sighted users but remains in the accessibility tree.
+tc-visually-hidden {
+    display: contents;
+}
+
 tc-icon,
 tc-kbd {
     display: inline-flex;

From ca45e75a1c652a28173a9a5cdb36c1beced6288c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 06:42:26 +0000
Subject: [PATCH 095/632] 094-avatar: Build the tc-avatar web component (Avatar
 parity)

---
 examples/public/web-components/SKILL.md      |  65 +++++++-
 examples/src/web-components/AvatarDemo.tsx   | 120 ++++++++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Avatar.ts                 | 159 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_avatar.scss | 108 +++++++++++++
 web-components/style/components/_index.scss  |   1 +
 web-components/style/foundation/_reset.scss  |   1 +
 9 files changed, 458 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/AvatarDemo.tsx
 create mode 100644 web-components/src/Avatar.ts
 create mode 100644 web-components/style/components/_avatar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 53de3493..332c7d04 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -36,6 +36,7 @@ After `register()` you can author markup directly:
   - [tc-action-items](#tc-action-items)
   - [tc-action-row-list](#tc-action-row-list)
   - [tc-alert](#tc-alert)
+  - [tc-avatar](#tc-avatar)
   - [tc-badge](#tc-badge)
   - [tc-button](#tc-button)
   - [tc-button-group](#tc-button-group)
@@ -378,6 +379,68 @@ Contextual feedback message.
 
 ---
 
+### tc-avatar
+
+Circular user avatar. Displays an image, 1–2 initials derived from a name, or a placeholder user glyph when neither is provided. Optionally shows a colour-coded status dot at the bottom-right corner.
+
+**Tag:** `tc-avatar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `src` | string | — | Image URL. When present, renders an `<img>`. Falls back to initials or placeholder on load error. |
+| `alt` | string | — | Image alt / accessible label override. Defaults to the `name` attribute when absent. |
+| `name` | string | — | Display name. Used to derive 1–2 initials when `src` is absent. Also used as the host's `aria-label`. |
+| `size` | `small\|default\|large` | `default` | Avatar diameter: 28 px / 40 px / 56 px. |
+| `status` | `online\|offline\|busy\|away` | — | When set, renders a coloured dot at the bottom-right corner with an `aria-label` for the status value. |
+| `variant` | `primary\|secondary\|success\|danger\|warning\|info` | `secondary` | Background tint for initials / placeholder. Soft tint + dark emphasis text. |
+
+**JS Properties**
+
+Each attribute is reflected as a same-named JS property (getter/setter).
+
+**Events**
+
+None.
+
+**Slots**
+
+None.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-avatar-size` | `40px` | Diameter of the circle. Overridden per size. |
+| `--bs-avatar-font-size` | `0.875rem` | Initials font size. |
+| `--bs-avatar-bg` | `var(--tc-surface-muted)` | Background colour (overridden by variant). |
+| `--bs-avatar-color` | `var(--tc-text-muted)` | Initials / glyph colour (overridden by variant). |
+| `--bs-avatar-status-size` | `9px` | Status dot diameter. |
+| `--bs-avatar-status-ring` | `2px` | Width of the tc-surface ring around the status dot. |
+| `--bs-avatar-status-offset` | `2px` | Distance from bottom/right edge to the status dot. |
+
+```html
+<!-- Image avatar -->
+<tc-avatar src="https://example.com/photo.jpg" name="Alice Johnson"></tc-avatar>
+
+<!-- Initials only -->
+<tc-avatar name="Bob Smith" variant="primary"></tc-avatar>
+
+<!-- Placeholder glyph -->
+<tc-avatar variant="secondary"></tc-avatar>
+
+<!-- With status -->
+<tc-avatar name="Carol Davis" status="online" size="large"></tc-avatar>
+
+<!-- Sizes -->
+<tc-avatar name="S" size="small" variant="success"></tc-avatar>
+<tc-avatar name="D" variant="info"></tc-avatar>
+<tc-avatar name="L" size="large" variant="danger"></tc-avatar>
+```
+
+---
+
 ### tc-badge
 
 Small count or label indicator.
diff --git a/examples/src/web-components/AvatarDemo.tsx b/examples/src/web-components/AvatarDemo.tsx
new file mode 100644
index 00000000..33da8ed2
--- /dev/null
+++ b/examples/src/web-components/AvatarDemo.tsx
@@ -0,0 +1,120 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const VARIANTS = ['primary', 'secondary', 'success', 'danger', 'warning', 'info'] as const
+const STATUSES = ['online', 'offline', 'busy', 'away'] as const
+
+const AvatarDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Avatar"
+                        description="Circular user avatar displaying an image, initials derived from a name, or a placeholder glyph. Supports size, variant tint, and an optional status indicator."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Image avatar">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://i.pravatar.cc/150?img=1" name="Alice Johnson" size="small"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://i.pravatar.cc/150?img=2" name="Bob Smith"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://i.pravatar.cc/150?img=3" name="Carol Davis" size="large"></tc-avatar>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Initials (from name, no src)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-avatar name="Alice Johnson" size="small"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar name="Bob Smith"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar name="Carol" size="large"></tc-avatar>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Placeholder (no src, no name)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-avatar size="small"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar size="large"></tc-avatar>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-avatar name="Small" size="small" variant="primary"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar name="Default" variant="primary"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar name="Large" size="large" variant="primary"></tc-avatar>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Variants (initials tint)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {VARIANTS.map(v => (
+                                    <React.Fragment key={v}>
+                                        {/* @ts-ignore */}
+                                        <tc-avatar name={v.charAt(0).toUpperCase() + v.slice(1) + ' User'} variant={v}></tc-avatar>
+                                    </React.Fragment>
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Status dots">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {STATUSES.map(s => (
+                                    <React.Fragment key={s}>
+                                        {/* @ts-ignore */}
+                                        <tc-avatar name={s.charAt(0).toUpperCase() + s.slice(1)} status={s}></tc-avatar>
+                                    </React.Fragment>
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Status dots with image">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://i.pravatar.cc/150?img=4" name="Dan" status="online"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://i.pravatar.cc/150?img=5" name="Eve" status="busy"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://i.pravatar.cc/150?img=6" name="Frank" status="away"></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://i.pravatar.cc/150?img=7" name="Grace" status="offline"></tc-avatar>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Broken src — fallback to initials / placeholder">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* Broken image + name → falls back to initials */}
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://broken.invalid/avatar.jpg" name="Jane Doe" variant="info"></tc-avatar>
+                                {/* Broken image, no name → falls back to placeholder glyph */}
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://broken.invalid/avatar.jpg" variant="secondary"></tc-avatar>
+                                {/* Broken image + status → fallback preserves the status dot */}
+                                {/* @ts-ignore */}
+                                <tc-avatar src="https://broken.invalid/avatar.jpg" name="John" status="online" variant="success"></tc-avatar>
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default AvatarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a7f34a55..10a4687b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,4 +1,5 @@
 import { JSX } from 'react'
+import AvatarDemo from './AvatarDemo'
 import ActionHeaderDemo from './ActionHeaderDemo'
 import ActionItemsDemo from './ActionItemsDemo'
 import ActionRowListDemo from './ActionRowListDemo'
@@ -68,6 +69,7 @@ export const categories: WebComponentCategory[] = [
 ]
 
 export const webComponentExamples: WebComponentDef[] = [
+    { key: 'avatar', category: 'Components', element: <AvatarDemo /> },
     { key: 'action-header', category: 'Components', element: <ActionHeaderDemo /> },
     { key: 'action-items', category: 'Components', element: <ActionItemsDemo /> },
     { key: 'action-row-list', category: 'Components', element: <ActionRowListDemo /> },
diff --git a/web-components/src/Avatar.ts b/web-components/src/Avatar.ts
new file mode 100644
index 00000000..59aec21f
--- /dev/null
+++ b/web-components/src/Avatar.ts
@@ -0,0 +1,159 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-avatar'
+
+export type AvatarSize = 'small' | 'default' | 'large'
+export type AvatarStatus = 'online' | 'offline' | 'busy' | 'away'
+export type AvatarVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
+
+const SIZES: AvatarSize[] = ['small', 'default', 'large']
+const STATUSES: AvatarStatus[] = ['online', 'offline', 'busy', 'away']
+const VARIANTS: AvatarVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+
+const userPlaceholderIcon = icon((LucideIcons as Record<string, string>)['User'] ?? '', 'tc-avatar-placeholder-icon')
+
+function deriveInitials(name: string): string {
+    const parts = name.trim().split(/\s+/).filter(Boolean)
+    if (parts.length === 0) return ''
+    if (parts.length === 1) return parts[0].charAt(0).toUpperCase()
+    return (parts[0].charAt(0) + parts[parts.length - 1].charAt(0)).toUpperCase()
+}
+
+function escapeAttr(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class Avatar extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['src', 'alt', 'name', 'size', 'status', 'variant']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get src(): string | null {
+        return this.getAttribute('src')
+    }
+    set src(v: string | null) {
+        if (v != null) this.setAttribute('src', v)
+        else this.removeAttribute('src')
+    }
+
+    get alt(): string | null {
+        return this.getAttribute('alt')
+    }
+    set alt(v: string | null) {
+        if (v != null) this.setAttribute('alt', v)
+        else this.removeAttribute('alt')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get size(): AvatarSize {
+        const v = this.getAttribute('size') as AvatarSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: AvatarSize) {
+        this.setAttribute('size', v)
+    }
+
+    get status(): AvatarStatus | null {
+        const v = this.getAttribute('status') as AvatarStatus
+        return STATUSES.includes(v) ? v : null
+    }
+    set status(v: AvatarStatus | null) {
+        if (v != null) this.setAttribute('status', v)
+        else this.removeAttribute('status')
+    }
+
+    get variant(): AvatarVariant {
+        const v = this.getAttribute('variant') as AvatarVariant
+        return VARIANTS.includes(v) ? v : 'secondary'
+    }
+    set variant(v: AvatarVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    private _contentHtml(): string {
+        const src = this.src
+        const name = this.name
+
+        if (src) {
+            // alt="" marks the image decorative; the host's aria-label carries the accessible name.
+            return `<img class="tc-avatar-img" src="${escapeAttr(src)}" alt="">`
+        }
+        if (name) {
+            return `<span class="tc-avatar-initials" aria-hidden="true">${escapeAttr(deriveInitials(name))}</span>`
+        }
+        return `<span class="tc-avatar-placeholder" aria-hidden="true">${userPlaceholderIcon}</span>`
+    }
+
+    private render(): void {
+        const size = this.size
+        const variant = this.variant
+        const status = this.status
+
+        // The host element IS the circle — set its class list and accessible role.
+        this.className = `tc-avatar tc-avatar-${size} tc-avatar-${variant}`
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', this.getAttribute('alt') ?? this.getAttribute('name') ?? 'Avatar')
+
+        const statusHtml = status
+            ? `<span class="tc-avatar-status tc-avatar-status-${status}" role="img" aria-label="${status}"></span>`
+            : ''
+
+        this.innerHTML = this._contentHtml() + statusHtml
+
+        // Wire up image-load-error fallback after the img is in the DOM.
+        if (this.src) {
+            const img = this.querySelector<HTMLImageElement>('.tc-avatar-img')
+            if (img) {
+                img.addEventListener('error', () => this._handleImageError(), { once: true })
+            }
+        }
+    }
+
+    private _handleImageError(): void {
+        const name = this.getAttribute('name')
+        // Preserve the status dot across the content swap.
+        const statusEl = this.querySelector('.tc-avatar-status')
+        const statusHtml = statusEl ? statusEl.outerHTML : ''
+
+        let content: string
+        if (name) {
+            content = `<span class="tc-avatar-initials" aria-hidden="true">${escapeAttr(deriveInitials(name))}</span>`
+        } else {
+            content = `<span class="tc-avatar-placeholder" aria-hidden="true">${userPlaceholderIcon}</span>`
+        }
+        this.innerHTML = content + statusHtml
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Avatar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 21d76abd..2618838c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,4 +1,5 @@
 export { register } from './register'
+export * from './Avatar'
 export * from './ActionHeader'
 export * from './ActionItems'
 export * from './ActionRowList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ba74e554..17a0f771 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,3 +1,4 @@
+import { Avatar } from './Avatar'
 import { ActionHeader } from './ActionHeader'
 import { ActionItems } from './ActionItems'
 import { ActionRowList } from './ActionRowList'
@@ -62,6 +63,7 @@ export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
         return
     }
+    customElements.define('tc-avatar', Avatar)
     customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-action-items', ActionItems)
     customElements.define('tc-action-row-list', ActionRowList)
diff --git a/web-components/style/components/_avatar.scss b/web-components/style/components/_avatar.scss
new file mode 100644
index 00000000..ce92a4bb
--- /dev/null
+++ b/web-components/style/components/_avatar.scss
@@ -0,0 +1,108 @@
+// tc-avatar — circular user avatar: image, initials, or lucide user glyph.
+// border-radius: 50% is a sanctioned exception for genuinely circular shapes
+// (styleguide principle 3). The image clips itself via its own border-radius so
+// the container can stay overflow:visible and the status dot can peek out.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.tc-avatar {
+    --bs-avatar-size: 40px;
+    --bs-avatar-font-size: 0.875rem;
+    --bs-avatar-bg: var(--tc-surface-muted);
+    --bs-avatar-color: var(--tc-text-muted);
+    --bs-avatar-status-size: 9px;
+    --bs-avatar-status-ring: 2px;
+    --bs-avatar-status-offset: 2px;
+
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-avatar-size);
+    height: var(--bs-avatar-size);
+    border-radius: 50%;
+    background-color: var(--bs-avatar-bg);
+    color: var(--bs-avatar-color);
+    font-size: var(--bs-avatar-font-size);
+    font-weight: 600;
+    vertical-align: middle;
+    user-select: none;
+    // No overflow:hidden — status dot needs to overlap the ring at the edge.
+    // Image clips itself; see .tc-avatar-img below.
+}
+
+.tc-avatar-small {
+    --bs-avatar-size: 28px;
+    --bs-avatar-font-size: 0.6875rem;
+    --bs-avatar-status-size: 7px;
+    --bs-avatar-status-offset: 1px;
+}
+
+.tc-avatar-large {
+    --bs-avatar-size: 56px;
+    --bs-avatar-font-size: 1.125rem;
+    --bs-avatar-status-size: 11px;
+    --bs-avatar-status-offset: 3px;
+}
+
+// Image — absolutely positioned to fill the circle; self-clips via border-radius.
+.tc-avatar-img {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    border-radius: 50%;
+    display: block;
+    border: 0;
+}
+
+// Placeholder glyph — scales to ~55% of the avatar diameter.
+.tc-avatar-placeholder {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 55%;
+    height: 55%;
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+// Initials — centred single/double letter.
+.tc-avatar-initials {
+    line-height: 1;
+    letter-spacing: 0.01em;
+}
+
+// Variant tints: soft background + matching dark-emphasis text.
+// Secondary is the default (slate ink); the rest follow the theme-colors maps.
+@each $name, $bg in $theme-colors-soft {
+    .tc-avatar-#{$name} {
+        --bs-avatar-bg: #{$bg};
+        --bs-avatar-color: #{map.get($theme-colors-emphasis, $name)};
+    }
+}
+
+// Status dot — small circle at the bottom-right edge.
+// box-shadow provides the tc-surface ring without affecting element dimensions.
+.tc-avatar-status {
+    position: absolute;
+    bottom: var(--bs-avatar-status-offset);
+    right: var(--bs-avatar-status-offset);
+    width: var(--bs-avatar-status-size);
+    height: var(--bs-avatar-status-size);
+    border-radius: 50%;
+    // tc-surface ring separates the dot from the avatar background.
+    box-shadow: 0 0 0 var(--bs-avatar-status-ring) var(--tc-surface);
+    background-color: var(--tc-text-faint); // offline / bare fallback
+
+    &-online  { background-color: var(--tc-success); }
+    &-busy    { background-color: var(--tc-danger); }
+    &-away    { background-color: var(--tc-warning); }
+    &-offline { background-color: var(--tc-text-faint); }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e3c7ab7e..50114df1 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -1,6 +1,7 @@
 // Component partials aggregator.
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
+@forward 'avatar';
 @forward 'action-header';
 @forward 'action-items';
 @forward 'theme';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 03c875a5..f53715dd 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -149,6 +149,7 @@ tc-spacer {
 
 tc-button,
 tc-badge,
+tc-avatar,
 tc-label,
 tc-link,
 tc-spinner,

From c073479dc91bd9a02904338e97abaf02c9b9177f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 06:52:06 +0000
Subject: [PATCH 096/632] 095-badge-row: Build the tc-badge-row web component
 (BadgeRow parity)

---
 examples/public/web-components/SKILL.md       |  54 ++++++++-
 examples/src/web-components/BadgeRowDemo.tsx  | 108 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BadgeRow.ts                |  89 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_badge-row.scss          |  72 ++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 329 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/BadgeRowDemo.tsx
 create mode 100644 web-components/src/BadgeRow.ts
 create mode 100644 web-components/style/components/_badge-row.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 332c7d04..51cc0848 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -38,6 +38,7 @@ After `register()` you can author markup directly:
   - [tc-alert](#tc-alert)
   - [tc-avatar](#tc-avatar)
   - [tc-badge](#tc-badge)
+  - [tc-badge-row](#tc-badge-row)
   - [tc-button](#tc-button)
   - [tc-button-group](#tc-button-group)
   - [tc-card](#tc-card)
@@ -459,6 +460,57 @@ Small count or label indicator.
 
 ---
 
+### tc-badge-row
+
+Horizontal row of paired key/value chips. Sharp square corners, slate neutral default, JetBrains Mono value text. Set badges exclusively via the `badges` JS property.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `size` | `sm\|md` | `md` | Chip size — controls padding and font-size |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `badges` | `BadgeRowItem[]` | `[]` | Array of badge descriptors (see below) |
+
+**BadgeRowItem shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | `string` | Always-visible key text |
+| `value` | `string \| number` | Optional value segment (right chip) |
+| `variant` | `primary\|secondary\|success\|danger\|warning\|info\|light\|dark` | Status tint applied to the item |
+| `color` | `string` | Per-item accent color (any CSS color) applied via `--bs-badge-row-color` |
+
+**Events**
+
+None. `tc-badge-row` is a purely presentational component.
+
+**Slots**
+
+None.
+
+```html
+<tc-badge-row></tc-badge-row>
+
+<script>
+const row = document.querySelector('tc-badge-row')
+row.badges = [
+    { label: 'env', value: 'production' },
+    { label: 'status', value: 'healthy', variant: 'success' },
+    { label: 'team', value: 'frontend', color: '#6366f1' },
+]
+</script>
+
+<!-- sm size -->
+<tc-badge-row size="sm"></tc-badge-row>
+```
+
+---
+
 ### tc-button
 
 Button.
diff --git a/examples/src/web-components/BadgeRowDemo.tsx b/examples/src/web-components/BadgeRowDemo.tsx
new file mode 100644
index 00000000..b4299823
--- /dev/null
+++ b/examples/src/web-components/BadgeRowDemo.tsx
@@ -0,0 +1,108 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BadgeRowDemo: React.FC = () => {
+    const labelOnlyRef = useRef<any>(null)
+    const mdRef = useRef<any>(null)
+    const smRef = useRef<any>(null)
+    const variantRef = useRef<any>(null)
+    const colorRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (labelOnlyRef.current) {
+            labelOnlyRef.current.badges = [
+                { label: 'Region' },
+                { label: 'Production' },
+                { label: 'v2' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (mdRef.current) {
+            mdRef.current.badges = [
+                { label: 'env', value: 'production' },
+                { label: 'region', value: 'eu-west-1' },
+                { label: 'replicas', value: 3 },
+                { label: 'uptime', value: '99.97%' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (smRef.current) {
+            smRef.current.badges = [
+                { label: 'env', value: 'staging' },
+                { label: 'region', value: 'us-east-1' },
+                { label: 'replicas', value: 2 },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (variantRef.current) {
+            variantRef.current.badges = [
+                { label: 'status', value: 'healthy', variant: 'success' },
+                { label: 'status', value: 'degraded', variant: 'warning' },
+                { label: 'status', value: 'down', variant: 'danger' },
+                { label: 'tier', value: 'info', variant: 'info' },
+                { label: 'type', value: 'primary', variant: 'primary' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (colorRef.current) {
+            colorRef.current.badges = [
+                { label: 'team', value: 'frontend', color: '#6366f1' },
+                { label: 'team', value: 'backend', color: '#0ea5e9' },
+                { label: 'team', value: 'infra', color: '#f59e0b' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BadgeRow"
+                            description="Horizontal row of paired key/value chips with sharp corners, slate neutrals, and monospaced values. Set badges via the JS badges property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Label only">
+                                {/* @ts-ignore */}
+                                <tc-badge-row ref={labelOnlyRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Label + value (md — default)">
+                                {/* @ts-ignore */}
+                                <tc-badge-row ref={mdRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Label + value (sm)">
+                                {/* @ts-ignore */}
+                                <tc-badge-row ref={smRef} size="sm" />
+                            </SectionCard>
+
+                            <SectionCard title="Status variants">
+                                {/* @ts-ignore */}
+                                <tc-badge-row ref={variantRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Custom color per item">
+                                {/* @ts-ignore */}
+                                <tc-badge-row ref={colorRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BadgeRowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 10a4687b..f4dae19e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -9,6 +9,7 @@ import ColDemo from './ColDemo'
 import AccordionDemo from './AccordionDemo'
 import AlertDemo from './AlertDemo'
 import BadgeDemo from './BadgeDemo'
+import BadgeRowDemo from './BadgeRowDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
 import ButtonGroupDemo from './ButtonGroupDemo'
@@ -79,6 +80,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
+    { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
     { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
     { key: 'card', category: 'Components', element: <CardDemo /> },
diff --git a/web-components/src/BadgeRow.ts b/web-components/src/BadgeRow.ts
new file mode 100644
index 00000000..7de60bad
--- /dev/null
+++ b/web-components/src/BadgeRow.ts
@@ -0,0 +1,89 @@
+const TAG_NAME = 'tc-badge-row'
+
+export type BadgeRowSize = 'sm' | 'md'
+export type BadgeRowVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+
+const SIZES: BadgeRowSize[] = ['sm', 'md']
+const VARIANTS: BadgeRowVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+
+export interface BadgeRowItem {
+    label: string
+    value?: string | number
+    color?: string
+    variant?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class BadgeRow extends HTMLElement {
+    private _initialised = false
+    private _badges: BadgeRowItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get badges(): BadgeRowItem[] {
+        return this._badges
+    }
+    set badges(v: BadgeRowItem[]) {
+        this._badges = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get size(): BadgeRowSize {
+        const v = this.getAttribute('size') as BadgeRowSize
+        return SIZES.includes(v) ? v : 'md'
+    }
+    set size(v: BadgeRowSize) {
+        this.setAttribute('size', v)
+    }
+
+    private render(): void {
+        const size = this.size
+
+        // Manage own classes without wiping user-added ones (className pass-through)
+        this.classList.add('tc-badge-row', 'd-flex', 'flex-wrap', 'gap-2')
+        SIZES.forEach(s => this.classList.remove(`tc-badge-row--${s}`))
+        this.classList.add(`tc-badge-row--${size}`)
+        this.setAttribute('role', 'list')
+
+        this.innerHTML = this._badges.map(badge => {
+            const variant = badge.variant && (VARIANTS as string[]).includes(badge.variant)
+                ? badge.variant
+                : null
+            const variantClass = variant ? ` tc-badge-row-item--${variant}` : ''
+            const colorStyle = badge.color
+                ? ` style="--bs-badge-row-color: ${esc(badge.color)}"`
+                : ''
+            const valueHtml = badge.value != null
+                ? `<span class="tc-badge-row-value">${esc(String(badge.value))}</span>`
+                : ''
+            return `<span class="tc-badge-row-item${variantClass}" role="listitem"${colorStyle}><span class="tc-badge-row-label">${esc(badge.label)}</span>${valueHtml}</span>`
+        }).join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BadgeRow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2618838c..d5a08721 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -12,6 +12,7 @@ export * from './Accordion'
 export * from './AccordionItem'
 export * from './Alert'
 export * from './Badge'
+export * from './BadgeRow'
 export * from './Breadcrumb'
 export * from './BreadcrumbItem'
 export * from './Button'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 17a0f771..1a8a7ac3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -10,6 +10,7 @@ import { Accordion } from './Accordion'
 import { AccordionItem } from './AccordionItem'
 import { Alert } from './Alert'
 import { Badge } from './Badge'
+import { BadgeRow } from './BadgeRow'
 import { Breadcrumb } from './Breadcrumb'
 import { BreadcrumbItem } from './BreadcrumbItem'
 import { Button } from './Button'
@@ -75,6 +76,7 @@ export function register(): void {
     customElements.define('tc-accordion-item', AccordionItem)
     customElements.define('tc-alert', Alert)
     customElements.define('tc-badge', Badge)
+    customElements.define('tc-badge-row', BadgeRow)
     customElements.define('tc-breadcrumb', Breadcrumb)
     customElements.define('tc-breadcrumb-item', BreadcrumbItem)
     customElements.define('tc-button', Button)
diff --git a/web-components/style/components/_badge-row.scss b/web-components/style/components/_badge-row.scss
new file mode 100644
index 00000000..f8b26670
--- /dev/null
+++ b/web-components/style/components/_badge-row.scss
@@ -0,0 +1,72 @@
+// tc-badge-row — horizontal row of paired key/value chips.
+// Sharp square badges; slate neutrals default; JetBrains Mono for values.
+
+@use 'sass:color';
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.tc-badge-row {
+    --bs-badge-row-padding-x: 0.5rem;
+    --bs-badge-row-padding-y: 0.225rem;
+    --bs-badge-row-font-size: 0.72rem;
+}
+
+.tc-badge-row--sm {
+    --bs-badge-row-padding-x: 0.375rem;
+    --bs-badge-row-padding-y: 0.15rem;
+    --bs-badge-row-font-size: 0.65rem;
+}
+
+.tc-badge-row-item {
+    // Default per-item accent; overridden by inline style when badge.color is set.
+    --bs-badge-row-color: var(--tc-border);
+
+    display: inline-flex;
+    align-items: stretch;
+    border-radius: 0;
+    overflow: hidden;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-badge-row-font-size);
+    font-weight: 500;
+    line-height: 1;
+    letter-spacing: 0.025em;
+    white-space: nowrap;
+    text-decoration: none;
+}
+
+.tc-badge-row-label {
+    display: flex;
+    align-items: center;
+    padding: var(--bs-badge-row-padding-y) var(--bs-badge-row-padding-x);
+    background: var(--tc-surface-muted);
+    color: var(--tc-text);
+}
+
+.tc-badge-row-value {
+    display: flex;
+    align-items: center;
+    padding: var(--bs-badge-row-padding-y) var(--bs-badge-row-padding-x);
+    // Per-item accent flows through --bs-badge-row-color (slate-200 default or
+    // user-supplied color set via inline style).
+    background: var(--bs-badge-row-color);
+    color: var(--tc-ink);
+    font-family: var(--bs-font-monospace);
+}
+
+// Status variant tints — soft background, emphasis text.
+@each $name, $_ in $theme-colors {
+    $soft: map.get($theme-colors-soft, $name);
+    $emphasis: map.get($theme-colors-emphasis, $name);
+
+    .tc-badge-row-item--#{$name} {
+        .tc-badge-row-label {
+            background: #{$soft};
+            color: #{$emphasis};
+        }
+
+        .tc-badge-row-value {
+            --bs-badge-row-color: #{color.adjust($soft, $lightness: -8%)};
+            color: #{$emphasis};
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 50114df1..f160bce6 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -11,6 +11,7 @@
 @forward 'accordion';
 @forward 'alert';
 @forward 'badge';
+@forward 'badge-row';
 @forward 'breadcrumb';
 @forward 'button';
 @forward 'button-group';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f53715dd..292f2542 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -117,6 +117,7 @@ button {
 
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
+tc-badge-row,
 tc-heading,
 tc-helper-text,
 tc-action-header,

From ead99ccbc79b85edb74a9273333851f63c4df3d0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 07:02:36 +0000
Subject: [PATCH 097/632] 096-brand: Build the tc-brand web component (Brand
 parity)

---
 examples/public/web-components/SKILL.md     |  57 ++++++++-
 examples/src/web-components/BrandDemo.tsx   |  82 +++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Brand.ts                 | 123 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_brand.scss | 115 ++++++++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 383 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/BrandDemo.tsx
 create mode 100644 web-components/src/Brand.ts
 create mode 100644 web-components/style/components/_brand.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 51cc0848..1ee3fd9c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -39,6 +39,7 @@ After `register()` you can author markup directly:
   - [tc-avatar](#tc-avatar)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
+  - [tc-brand](#tc-brand)
   - [tc-button](#tc-button)
   - [tc-button-group](#tc-button-group)
   - [tc-card](#tc-card)
@@ -849,6 +850,60 @@ None. `tc-text` is a purely presentational element.
 
 ---
 
+### tc-brand
+
+Branded wordmark with primary/secondary text, a customisable accent underline bar, and an optional micro-label chip. The primary wordmark renders in JetBrains Mono weight 700 (uppercase, tracked); secondary text uses the muted slate ladder; the label is a sharp-cornered mono micro-chip. The underline defaults to the toolcase signature cyan (`--tc-accent`) and is overridable via the `color` attribute.
+
+**Tag:** `tc-brand`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `primary-text` | string | — | Primary wordmark text rendered as the branded mark |
+| `secondary-text` | string | — | Secondary text rendered inline after the primary mark |
+| `label` | string | — | Micro-label text rendered as a small chip beside the wordmark |
+| `color` | string (CSS color) | `var(--tc-accent)` | CSS color for the underline accent bar (hex, oklch, named, etc.) |
+| `xlarge` | boolean | false | Scales primary and secondary text to 2rem |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `primary` | Rich content for the primary wordmark region (overrides `primary-text` attribute when both present) |
+| `secondary` | Rich content for the secondary text region (overrides `secondary-text` attribute) |
+| `label` | Rich content for the label chip region (overrides `label` attribute) |
+
+**Events**
+
+None.
+
+```html
+<!-- Primary text via attribute -->
+<tc-brand primary-text="ToolCase"></tc-brand>
+
+<!-- Primary + secondary text -->
+<tc-brand primary-text="Tool" secondary-text="Case"></tc-brand>
+
+<!-- With label chip -->
+<tc-brand primary-text="ToolCase" label="beta"></tc-brand>
+
+<!-- Custom underline color -->
+<tc-brand primary-text="ToolCase" color="#e85d04"></tc-brand>
+
+<!-- Xlarge scale -->
+<tc-brand primary-text="ToolCase" xlarge></tc-brand>
+
+<!-- Rich slotted content -->
+<tc-brand>
+    <strong slot="primary">ToolCase</strong>
+    <span slot="secondary">Platform</span>
+    <em slot="label">v2</em>
+</tc-brand>
+```
+
+---
+
 ## Navigation
 
 ### tc-breadcrumb
diff --git a/examples/src/web-components/BrandDemo.tsx b/examples/src/web-components/BrandDemo.tsx
new file mode 100644
index 00000000..64dab562
--- /dev/null
+++ b/examples/src/web-components/BrandDemo.tsx
@@ -0,0 +1,82 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BrandDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Brand"
+                        description="Branded wordmark with primary/secondary text, an optional micro-label chip, and a customisable accent underline bar."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Primary text (attribute)">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="ToolCase"></tc-brand>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Primary + secondary text">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="Tool" secondary-text="Case"></tc-brand>
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="Toolcase" secondary-text="Platform"></tc-brand>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With label badge">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="ToolCase" label="beta"></tc-brand>
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="Tool" secondary-text="Case" label="v2"></tc-brand>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom underline color">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="ToolCase" color="#e85d04"></tc-brand>
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="ToolCase" color="#7209b7"></tc-brand>
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="ToolCase" color="oklch(0.7 0.2 145)"></tc-brand>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Xlarge scale">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="ToolCase" xlarge></tc-brand>
+                                {/* @ts-ignore */}
+                                <tc-brand primary-text="Tool" secondary-text="Case" label="pro" xlarge></tc-brand>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted content">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-brand>
+                                    <strong slot="primary">ToolCase</strong>
+                                </tc-brand>
+                                {/* @ts-ignore */}
+                                <tc-brand>
+                                    <strong slot="primary">Tool</strong>
+                                    <span slot="secondary">Case</span>
+                                    <em slot="label">alpha</em>
+                                </tc-brand>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default BrandDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f4dae19e..5ee8d530 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -9,6 +9,7 @@ import ColDemo from './ColDemo'
 import AccordionDemo from './AccordionDemo'
 import AlertDemo from './AlertDemo'
 import BadgeDemo from './BadgeDemo'
+import BrandDemo from './BrandDemo'
 import BadgeRowDemo from './BadgeRowDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
@@ -80,6 +81,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
+    { key: 'brand', category: 'Content', element: <BrandDemo /> },
     { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
     { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
diff --git a/web-components/src/Brand.ts b/web-components/src/Brand.ts
new file mode 100644
index 00000000..5e3ba53e
--- /dev/null
+++ b/web-components/src/Brand.ts
@@ -0,0 +1,123 @@
+const TAG_NAME = 'tc-brand'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class Brand extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['primary-text', 'secondary-text', 'label', 'color', 'xlarge']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named-slot children before render() wipes innerHTML
+            const primarySlot = Array.from(this.querySelectorAll('[slot="primary"]'))
+            const secondarySlot = Array.from(this.querySelectorAll('[slot="secondary"]'))
+            const labelSlot = Array.from(this.querySelectorAll('[slot="label"]'))
+
+            this.render()
+
+            // Move named-slot children into their inner regions
+            const primaryEl = this.querySelector('.tc-brand__primary')
+            if (primaryEl) primarySlot.forEach(n => primaryEl.appendChild(n))
+            const secondaryEl = this.querySelector('.tc-brand__secondary')
+            if (secondaryEl) secondarySlot.forEach(n => secondaryEl.appendChild(n))
+            const labelEl = this.querySelector('.tc-brand__label-content')
+            if (labelEl) labelSlot.forEach(n => labelEl.appendChild(n))
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Re-capture slot children (by slot attribute) from their containers
+        const primarySlot = Array.from(this.querySelectorAll('.tc-brand__primary [slot="primary"]'))
+        const secondarySlot = Array.from(this.querySelectorAll('.tc-brand__secondary [slot="secondary"]'))
+        const labelSlot = Array.from(this.querySelectorAll('.tc-brand__label-content [slot="label"]'))
+
+        this.render()
+
+        const primaryEl = this.querySelector('.tc-brand__primary')
+        if (primaryEl) primarySlot.forEach(n => primaryEl.appendChild(n))
+        const secondaryEl = this.querySelector('.tc-brand__secondary')
+        if (secondaryEl) secondarySlot.forEach(n => secondaryEl.appendChild(n))
+        const labelEl = this.querySelector('.tc-brand__label-content')
+        if (labelEl) labelSlot.forEach(n => labelEl.appendChild(n))
+    }
+
+    get primaryText(): string | null {
+        return this.getAttribute('primary-text')
+    }
+    set primaryText(v: string | null) {
+        if (v != null) this.setAttribute('primary-text', v)
+        else this.removeAttribute('primary-text')
+    }
+
+    get secondaryText(): string | null {
+        return this.getAttribute('secondary-text')
+    }
+    set secondaryText(v: string | null) {
+        if (v != null) this.setAttribute('secondary-text', v)
+        else this.removeAttribute('secondary-text')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get color(): string | null {
+        return this.getAttribute('color')
+    }
+    set color(v: string | null) {
+        if (v != null) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    get xlarge(): boolean {
+        return this.hasAttribute('xlarge')
+    }
+    set xlarge(v: boolean) {
+        if (v) this.setAttribute('xlarge', '')
+        else this.removeAttribute('xlarge')
+    }
+
+    private render(): void {
+        const primaryText = this.getAttribute('primary-text')
+        const secondaryText = this.getAttribute('secondary-text')
+        const label = this.getAttribute('label')
+        const color = this.getAttribute('color')
+        const xlarge = this.xlarge
+
+        const xlClass = xlarge ? ' tc-brand--xlarge' : ''
+        const colorStyle = color ? ` style="--bs-brand-underline-color: ${esc(color)}"` : ''
+
+        const primaryHtml = primaryText != null ? esc(primaryText) : ''
+        const secondaryHtml = secondaryText != null ? esc(secondaryText) : ''
+        const labelHtml = label != null ? esc(label) : ''
+
+        this.innerHTML = `<span class="tc-brand${xlClass}"><span class="tc-brand__text-group"${colorStyle}><span class="tc-brand__primary">${primaryHtml}</span><span class="tc-brand__secondary">${secondaryHtml}</span><span class="tc-brand__underline"></span></span><span class="tc-brand__label-content">${labelHtml}</span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Brand
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d5a08721..c4529169 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,4 +1,5 @@
 export { register } from './register'
+export * from './Brand'
 export * from './Avatar'
 export * from './ActionHeader'
 export * from './ActionItems'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1a8a7ac3..98a2ca0a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,3 +1,4 @@
+import { Brand } from './Brand'
 import { Avatar } from './Avatar'
 import { ActionHeader } from './ActionHeader'
 import { ActionItems } from './ActionItems'
@@ -64,6 +65,7 @@ export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
         return
     }
+    customElements.define('tc-brand', Brand)
     customElements.define('tc-avatar', Avatar)
     customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-action-items', ActionItems)
diff --git a/web-components/style/components/_brand.scss b/web-components/style/components/_brand.scss
new file mode 100644
index 00000000..63b17f7f
--- /dev/null
+++ b/web-components/style/components/_brand.scss
@@ -0,0 +1,115 @@
+// tc-brand — branded wordmark with primary/secondary text, an accent underline
+// bar, and an optional micro-label chip. All cosmetics flow through --bs-brand-*
+// custom properties so themes can override the full visual without touching Sass.
+//
+// The host (tc-brand) is display: inline-block (registered in _reset.scss).
+// The inner .tc-brand span wraps a .tc-brand__text-group (primary + secondary
+// inline text + the underline bar) and an optional .tc-brand__label-content chip.
+//
+// Underline color: default --tc-accent (signature cyan); override via the
+// color attribute which sets --bs-brand-underline-color inline on
+// .tc-brand__text-group so it cascades down to .tc-brand__underline.
+//
+// Sharp corners everywhere (border-radius: 0). No shadows. No animated underline.
+
+tc-brand {
+    --bs-brand-primary-font: var(--tc-font-mono);
+    --bs-brand-primary-weight: 700;
+    --bs-brand-primary-size: 1rem;
+    --bs-brand-primary-color: var(--tc-text);
+    --bs-brand-primary-letter-spacing: 0.06em;
+    --bs-brand-secondary-size: 1rem;
+    --bs-brand-secondary-color: var(--tc-text-muted);
+    --bs-brand-underline-height: 3px;
+    --bs-brand-underline-color: var(--tc-accent);
+    --bs-brand-label-font: var(--tc-font-mono);
+    --bs-brand-label-size: 0.6rem;
+    --bs-brand-label-weight: 500;
+    --bs-brand-label-color: var(--tc-text-faint);
+    --bs-brand-label-bg: var(--tc-surface-muted);
+    --bs-brand-label-letter-spacing: 0.1em;
+    --bs-brand-label-padding-y: 0.2em;
+    --bs-brand-label-padding-x: 0.45em;
+    --bs-brand-gap: 0.5rem;
+    --bs-brand-xlarge-scale: 2rem;
+}
+
+.tc-brand {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-brand-gap);
+}
+
+.tc-brand__text-group {
+    display: inline-block;
+    vertical-align: middle;
+}
+
+.tc-brand__primary {
+    display: inline;
+    font-family: var(--bs-brand-primary-font);
+    font-weight: var(--bs-brand-primary-weight);
+    font-size: var(--bs-brand-primary-size);
+    color: var(--bs-brand-primary-color);
+    letter-spacing: var(--bs-brand-primary-letter-spacing);
+    text-transform: uppercase;
+    user-select: none;
+    line-height: 1.2;
+}
+
+.tc-brand__secondary {
+    display: inline;
+    font-size: var(--bs-brand-secondary-size);
+    color: var(--bs-brand-secondary-color);
+    user-select: none;
+    line-height: 1.2;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// The underline bar: a sharp 2–4px accent stroke beneath the wordmark.
+// Color is set via --bs-brand-underline-color (defaults to --tc-accent cyan).
+// The color attribute on the host sets this property inline on .tc-brand__text-group
+// so the cascade reaches here. No border-radius. No animated transition.
+.tc-brand__underline {
+    display: block;
+    height: var(--bs-brand-underline-height);
+    width: 100%;
+    background-color: var(--bs-brand-underline-color, var(--tc-accent));
+    border-radius: 0;
+    margin-top: 0.15em;
+}
+
+// Micro-label chip: mono uppercase, sharp corners, muted chip background.
+.tc-brand__label-content {
+    display: inline-flex;
+    align-items: center;
+    font-family: var(--bs-brand-label-font);
+    font-size: var(--bs-brand-label-size);
+    font-weight: var(--bs-brand-label-weight);
+    letter-spacing: var(--bs-brand-label-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-brand-label-color);
+    background-color: var(--bs-brand-label-bg);
+    padding: var(--bs-brand-label-padding-y) var(--bs-brand-label-padding-x);
+    border-radius: 0;
+    white-space: nowrap;
+    line-height: 1;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Xlarge modifier: scales primary and secondary text to the xlarge size token.
+.tc-brand--xlarge {
+    .tc-brand__primary {
+        font-size: var(--bs-brand-xlarge-scale);
+    }
+
+    .tc-brand__secondary {
+        font-size: var(--bs-brand-xlarge-scale);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f160bce6..9bc6137f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -1,6 +1,7 @@
 // Component partials aggregator.
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
+@forward 'brand';
 @forward 'avatar';
 @forward 'action-header';
 @forward 'action-items';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 292f2542..bf2773ae 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -150,6 +150,7 @@ tc-spacer {
 
 tc-button,
 tc-badge,
+tc-brand,
 tc-avatar,
 tc-label,
 tc-link,

From 5d73616c2e5348529a910d1a705fdb6c78d168f3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 07:10:03 +0000
Subject: [PATCH 098/632] 097-pulse-indicator: Build the tc-pulse-indicator web
 component (PulseIndicator parity)

---
 examples/public/web-components/SKILL.md       | 61 +++++++++++-
 .../src/web-components/PulseIndicatorDemo.tsx | 64 +++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/PulseIndicator.ts          | 94 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_pulse-indicator.scss    | 73 ++++++++++++++
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 299 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/PulseIndicatorDemo.tsx
 create mode 100644 web-components/src/PulseIndicator.ts
 create mode 100644 web-components/style/components/_pulse-indicator.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1ee3fd9c..dbe9adc8 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -55,6 +55,7 @@ After `register()` you can author markup directly:
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
+  - [tc-pulse-indicator](#tc-pulse-indicator)
   - [tc-spinner](#tc-spinner)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
@@ -813,6 +814,64 @@ Shapes: `border` (ring with colored arc), `grow` (pulsing dot), `dots` (bouncing
 
 ---
 
+### tc-pulse-indicator
+
+Animated pulsing status dot with a text label. Defaults to `--tc-success` green (live/online indicator). The ring is a subtle `::after` expand-and-fade loop (~1.6s). The `paused` attribute freezes the ring for idle/offline states. Respects `prefers-reduced-motion` — the ring is hidden and only the static dot is shown.
+
+**Tag:** `tc-pulse-indicator`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Label text shown beside the dot. When absent, slotted children are used as the label instead |
+| `color` | string | `var(--tc-success)` | Any CSS color value. Written to `--bs-pulse-indicator-color` on the host; drives both the dot fill and the ring border |
+| `paused` | boolean | false | Freezes the pulse ring animation. Useful for offline or idle states |
+
+**JS Properties**
+
+All three attributes are reflected as JS properties with the same names (`label`, `color`, `paused`).
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Label content when the `label` attribute is absent. Preserved across re-renders inside `.tc-pulse-indicator-label` |
+
+**Events**
+
+None. `tc-pulse-indicator` is a purely presentational status element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-pulse-indicator-color` | `var(--tc-success)` | Dot fill color and ring border color. Set via the `color` attribute or override in CSS |
+| `--bs-pulse-indicator-dot-size` | `8px` | Diameter of the solid dot |
+| `--bs-pulse-indicator-gap` | `6px` | Gap between dot and label |
+| `--bs-pulse-indicator-label-size` | `12.5px` | Label font size |
+| `--bs-pulse-indicator-label-color` | `var(--tc-text-muted)` | Label text color |
+| `--bs-pulse-indicator-animation-speed` | `1.6s` | Pulse ring animation duration |
+
+```html
+<!-- Default (success green, live/online) -->
+<tc-pulse-indicator label="Online"></tc-pulse-indicator>
+
+<!-- Custom color -->
+<tc-pulse-indicator label="Warning" color="var(--tc-warning)"></tc-pulse-indicator>
+<tc-pulse-indicator label="Danger" color="var(--tc-danger)"></tc-pulse-indicator>
+<tc-pulse-indicator label="Custom" color="#a855f7"></tc-pulse-indicator>
+
+<!-- Paused (frozen ring, idle/offline) -->
+<tc-pulse-indicator label="Idle" paused></tc-pulse-indicator>
+<tc-pulse-indicator label="Offline" color="var(--tc-danger)" paused></tc-pulse-indicator>
+
+<!-- Slotted label content (label attribute absent) -->
+<tc-pulse-indicator><strong>Active session</strong></tc-pulse-indicator>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/PulseIndicatorDemo.tsx b/examples/src/web-components/PulseIndicatorDemo.tsx
new file mode 100644
index 00000000..6921966a
--- /dev/null
+++ b/examples/src/web-components/PulseIndicatorDemo.tsx
@@ -0,0 +1,64 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PulseIndicatorDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="PulseIndicator"
+                        description="Animated pulsing status dot with a text label. Defaults to success green (live/online). Accepts a custom color and a paused state that freezes the ring."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default (live/online)">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Online"></tc-pulse-indicator>
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Connected"></tc-pulse-indicator>
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Live"></tc-pulse-indicator>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom color">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Warning" color="var(--tc-warning)"></tc-pulse-indicator>
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Danger" color="var(--tc-danger)"></tc-pulse-indicator>
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Info" color="var(--tc-info)"></tc-pulse-indicator>
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Custom" color="#a855f7"></tc-pulse-indicator>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Paused (frozen ring)">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Idle" paused></tc-pulse-indicator>
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator label="Offline" color="var(--tc-danger)" paused></tc-pulse-indicator>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted label content">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator><strong>Active session</strong></tc-pulse-indicator>
+                                {/* @ts-ignore */}
+                                <tc-pulse-indicator color="var(--tc-warning)"><em>Degraded</em></tc-pulse-indicator>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default PulseIndicatorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5ee8d530..f325eb54 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -52,6 +52,7 @@ import LinkDemo from './LinkDemo'
 import SpacerDemo from './SpacerDemo'
 import TextDemo from './TextDemo'
 import VisuallyHiddenDemo from './VisuallyHiddenDemo'
+import PulseIndicatorDemo from './PulseIndicatorDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -124,4 +125,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
+    { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
 ]
diff --git a/web-components/src/PulseIndicator.ts b/web-components/src/PulseIndicator.ts
new file mode 100644
index 00000000..cc281eb1
--- /dev/null
+++ b/web-components/src/PulseIndicator.ts
@@ -0,0 +1,94 @@
+const TAG_NAME = 'tc-pulse-indicator'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export class PulseIndicator extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['label', 'color', 'paused']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this.setAttribute('role', 'status')
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            if (!this.hasAttribute('label')) {
+                const labelEl = this.querySelector('.tc-pulse-indicator-label')
+                if (labelEl) slotContent.forEach(n => labelEl.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const labelEl = this.querySelector('.tc-pulse-indicator-label')
+        const slotContent = (!this.hasAttribute('label') && labelEl)
+            ? Array.from(labelEl.childNodes)
+            : []
+        this.render()
+        if (!this.hasAttribute('label')) {
+            const newLabelEl = this.querySelector('.tc-pulse-indicator-label')
+            if (newLabelEl) slotContent.forEach(n => newLabelEl.appendChild(n))
+        }
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get color(): string | null {
+        return this.getAttribute('color')
+    }
+    set color(v: string | null) {
+        if (v != null) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    get paused(): boolean {
+        return this.hasAttribute('paused')
+    }
+    set paused(v: boolean) {
+        if (v) this.setAttribute('paused', '')
+        else this.removeAttribute('paused')
+    }
+
+    private render(): void {
+        const label = this.getAttribute('label')
+        const color = this.getAttribute('color')
+        const paused = this.hasAttribute('paused')
+        const pausedClass = paused ? ' tc-pulse-indicator--paused' : ''
+
+        if (color) {
+            this.style.setProperty('--bs-pulse-indicator-color', color)
+        } else {
+            this.style.removeProperty('--bs-pulse-indicator-color')
+        }
+
+        const dotHtml = `<span class="tc-pulse-indicator-dot" aria-hidden="true"></span>`
+        if (label != null) {
+            this.innerHTML = `<span class="tc-pulse-indicator${pausedClass}">${dotHtml}<span class="tc-pulse-indicator-label">${esc(label)}</span></span>`
+        } else {
+            this.innerHTML = `<span class="tc-pulse-indicator${pausedClass}">${dotHtml}<span class="tc-pulse-indicator-label"></span></span>`
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PulseIndicator
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c4529169..05bc3785 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -62,3 +62,4 @@ export * from './Link'
 export * from './Spacer'
 export * from './Text'
 export * from './VisuallyHidden'
+export * from './PulseIndicator'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 98a2ca0a..b5cc6e29 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -60,6 +60,7 @@ import { Link } from './Link'
 import { Spacer } from './Spacer'
 import { Text } from './Text'
 import { VisuallyHidden } from './VisuallyHidden'
+import { PulseIndicator } from './PulseIndicator'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -129,4 +130,5 @@ export function register(): void {
     customElements.define('tc-spacer', Spacer)
     customElements.define('tc-text', Text)
     customElements.define('tc-visually-hidden', VisuallyHidden)
+    customElements.define('tc-pulse-indicator', PulseIndicator)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9bc6137f..8957f085 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -55,3 +55,4 @@
 @forward 'spacer';
 @forward 'text';
 @forward 'visually-hidden';
+@forward 'pulse-indicator';
diff --git a/web-components/style/components/_pulse-indicator.scss b/web-components/style/components/_pulse-indicator.scss
new file mode 100644
index 00000000..c78d9fcb
--- /dev/null
+++ b/web-components/style/components/_pulse-indicator.scss
@@ -0,0 +1,73 @@
+// tc-pulse-indicator — animated status dot with label.
+// Color defaults to --tc-success (live/online); override via the `color` attribute
+// which writes --bs-pulse-indicator-color on the host element as an inline style.
+// The ring is a ::after pseudo expanding + fading (~1.6s loop).
+// --paused modifier freezes the ring. prefers-reduced-motion hides it entirely.
+
+tc-pulse-indicator {
+    // Default color; overridden by host inline style when `color` attribute is set.
+    --bs-pulse-indicator-color: var(--tc-success);
+}
+
+.tc-pulse-indicator {
+    --bs-pulse-indicator-dot-size: 8px;
+    --bs-pulse-indicator-gap: 6px;
+    --bs-pulse-indicator-label-size: 12.5px;
+    --bs-pulse-indicator-label-color: var(--tc-text-muted);
+    --bs-pulse-indicator-animation-speed: 1.6s;
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-pulse-indicator-gap);
+}
+
+.tc-pulse-indicator-dot {
+    position: relative;
+    width: var(--bs-pulse-indicator-dot-size);
+    height: var(--bs-pulse-indicator-dot-size);
+    border-radius: 50%;
+    background-color: var(--bs-pulse-indicator-color);
+    flex-shrink: 0;
+}
+
+.tc-pulse-indicator-dot::after {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    width: var(--bs-pulse-indicator-dot-size);
+    height: var(--bs-pulse-indicator-dot-size);
+    border-radius: 50%;
+    border: 1.5px solid var(--bs-pulse-indicator-color);
+    transform: translate(-50%, -50%) scale(1);
+    opacity: 0.8;
+    animation: pulse-indicator-ring var(--bs-pulse-indicator-animation-speed) ease-out infinite;
+}
+
+.tc-pulse-indicator--paused .tc-pulse-indicator-dot::after {
+    animation: none;
+}
+
+.tc-pulse-indicator-label {
+    font-family: var(--bs-body-font-family);
+    font-size: var(--bs-pulse-indicator-label-size);
+    color: var(--bs-pulse-indicator-label-color);
+    line-height: 1;
+}
+
+@keyframes pulse-indicator-ring {
+    0% {
+        transform: translate(-50%, -50%) scale(1);
+        opacity: 0.8;
+    }
+    100% {
+        transform: translate(-50%, -50%) scale(2.5);
+        opacity: 0;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-pulse-indicator-dot::after {
+        animation: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bf2773ae..6d5a6f03 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -161,7 +161,8 @@ tc-dropdown,
 tc-action-items,
 tc-tooltip,
 tc-popover,
-tc-input-group-text {
+tc-input-group-text,
+tc-pulse-indicator {
     display: inline-block;
 }
 

From d856aca8405998183627b7c5cd730a9c624f6cfc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 07:21:02 +0000
Subject: [PATCH 099/632] 098-section-flag: Build the tc-section-flag web
 component (SectionFlag parity)

---
 examples/public/web-components/SKILL.md       | 59 +++++++++++-
 .../src/web-components/SectionFlagDemo.tsx    | 42 +++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/SectionFlag.ts             | 82 +++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_section-flag.scss       | 90 +++++++++++++++++++
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 280 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/SectionFlagDemo.tsx
 create mode 100644 web-components/src/SectionFlag.ts
 create mode 100644 web-components/style/components/_section-flag.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index dbe9adc8..aa7617ec 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -56,6 +56,7 @@ After `register()` you can author markup directly:
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
   - [tc-pulse-indicator](#tc-pulse-indicator)
+  - [tc-section-flag](#tc-section-flag)
   - [tc-spinner](#tc-spinner)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
@@ -872,6 +873,62 @@ None. `tc-pulse-indicator` is a purely presentational status element.
 
 ---
 
+### tc-section-flag
+
+Section header with a slate-ink accent marker bar, a title (rendered as an `<h2>` heading), and an optional subtitle. Supports left (default) and center alignment. All cosmetics are overridable via `--bs-section-flag-*` custom properties.
+
+**Tag:** `tc-section-flag`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | `''` | Section heading text (HTML-escaped, rendered as `<h2>`) |
+| `subtitle` | string | — | Optional secondary line below the title. Omitted when absent |
+| `align` | `left\|center` | `left` | Text alignment; `center` repositions the marker as a horizontal bar above the text |
+
+**JS Properties**
+
+All three attributes are reflected as JS properties with the same names (`title`, `subtitle`, `align`).
+
+**Events**
+
+None. `tc-section-flag` is a purely presentational element.
+
+**Slots**
+
+None. Title and subtitle come from attributes only.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-section-flag-marker-color` | `var(--tc-app-accent)` | Accent bar color (slate-ink) |
+| `--bs-section-flag-marker-width` | `3px` | Thickness of the accent bar |
+| `--bs-section-flag-marker-height` | `1.25rem` | Length of the accent bar |
+| `--bs-section-flag-gap` | `0.625rem` | Gap between marker and text block |
+| `--bs-section-flag-title-size` | `1.1rem` | Title font size |
+| `--bs-section-flag-title-weight` | `600` | Title font weight |
+| `--bs-section-flag-title-color` | `var(--tc-text)` | Title text color |
+| `--bs-section-flag-subtitle-size` | `0.875rem` | Subtitle font size |
+| `--bs-section-flag-subtitle-color` | `var(--tc-text-muted)` | Subtitle text color |
+
+```html
+<!-- Left aligned (default) with subtitle -->
+<tc-section-flag title="The Hall — ranked" subtitle="Top of the rolling 90-day board."></tc-section-flag>
+
+<!-- Left aligned — title only -->
+<tc-section-flag title="Points · continuous · never paused"></tc-section-flag>
+
+<!-- Center aligned with subtitle -->
+<tc-section-flag align="center" title="3 Briefs · rolled for Sprint 047" subtitle="Seeded RNG drew one easy + one medium + one hard from the master pool."></tc-section-flag>
+
+<!-- Center aligned — title only -->
+<tc-section-flag align="center" title="Season 4 — Leaderboard"></tc-section-flag>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/SectionFlagDemo.tsx b/examples/src/web-components/SectionFlagDemo.tsx
new file mode 100644
index 00000000..48a79da4
--- /dev/null
+++ b/examples/src/web-components/SectionFlagDemo.tsx
@@ -0,0 +1,42 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SectionFlagDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="SectionFlag"
+                        description="Section heading with an accent marker bar, a title, and an optional subtitle. Supports left and center alignment."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Left aligned (default)">
+                            {/* @ts-ignore */}
+                            <tc-section-flag title="The Hall — ranked" subtitle="Top of the rolling 90-day board."></tc-section-flag>
+                        </SectionCard>
+
+                        <SectionCard title="Left aligned — title only">
+                            {/* @ts-ignore */}
+                            <tc-section-flag title="Points · continuous · never paused"></tc-section-flag>
+                        </SectionCard>
+
+                        <SectionCard title="Center aligned with subtitle">
+                            {/* @ts-ignore */}
+                            <tc-section-flag align="center" title="3 Briefs · rolled for Sprint 047" subtitle="Seeded RNG drew one easy + one medium + one hard from the master pool."></tc-section-flag>
+                        </SectionCard>
+
+                        <SectionCard title="Center aligned — title only">
+                            {/* @ts-ignore */}
+                            <tc-section-flag align="center" title="Season 4 — Leaderboard"></tc-section-flag>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SectionFlagDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f325eb54..6fdabd1f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -53,6 +53,7 @@ import SpacerDemo from './SpacerDemo'
 import TextDemo from './TextDemo'
 import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 import PulseIndicatorDemo from './PulseIndicatorDemo'
+import SectionFlagDemo from './SectionFlagDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -126,4 +127,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
+    { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
 ]
diff --git a/web-components/src/SectionFlag.ts b/web-components/src/SectionFlag.ts
new file mode 100644
index 00000000..fa1640ad
--- /dev/null
+++ b/web-components/src/SectionFlag.ts
@@ -0,0 +1,82 @@
+const TAG_NAME = 'tc-section-flag'
+
+export type SectionFlagAlign = 'left' | 'center'
+const ALIGNS: SectionFlagAlign[] = ['left', 'center']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class SectionFlag extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['title', 'subtitle', 'align']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get subtitle(): string | null {
+        return this.getAttribute('subtitle')
+    }
+    set subtitle(v: string | null) {
+        if (v != null) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get align(): SectionFlagAlign {
+        const v = this.getAttribute('align') as SectionFlagAlign
+        return ALIGNS.includes(v) ? v : 'left'
+    }
+    set align(v: SectionFlagAlign) {
+        this.setAttribute('align', v)
+    }
+
+    private render(): void {
+        const align = this.align
+        const title = this.title
+        const subtitle = this.subtitle
+
+        const subtitleHtml = subtitle != null && subtitle !== ''
+            ? `<div class="tc-section-flag-subtitle">${esc(subtitle)}</div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-section-flag tc-section-flag--${esc(align)}">
+                <span class="tc-section-flag-marker" aria-hidden="true"></span>
+                <div class="tc-section-flag-text">
+                    <h2 class="tc-section-flag-title">${esc(title)}</h2>
+                    ${subtitleHtml}
+                </div>
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SectionFlag
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 05bc3785..b069f6ec 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -63,3 +63,4 @@ export * from './Spacer'
 export * from './Text'
 export * from './VisuallyHidden'
 export * from './PulseIndicator'
+export * from './SectionFlag'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b5cc6e29..41a603aa 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -61,6 +61,7 @@ import { Spacer } from './Spacer'
 import { Text } from './Text'
 import { VisuallyHidden } from './VisuallyHidden'
 import { PulseIndicator } from './PulseIndicator'
+import { SectionFlag } from './SectionFlag'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -131,4 +132,5 @@ export function register(): void {
     customElements.define('tc-text', Text)
     customElements.define('tc-visually-hidden', VisuallyHidden)
     customElements.define('tc-pulse-indicator', PulseIndicator)
+    customElements.define('tc-section-flag', SectionFlag)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8957f085..5d2ec831 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -56,3 +56,4 @@
 @forward 'text';
 @forward 'visually-hidden';
 @forward 'pulse-indicator';
+@forward 'section-flag';
diff --git a/web-components/style/components/_section-flag.scss b/web-components/style/components/_section-flag.scss
new file mode 100644
index 00000000..2a07cf50
--- /dev/null
+++ b/web-components/style/components/_section-flag.scss
@@ -0,0 +1,90 @@
+// tc-section-flag — section header with an accent marker bar, a title heading,
+// and an optional subtitle. All cosmetics flow through --bs-section-flag-* props.
+
+tc-section-flag {
+    --bs-section-flag-marker-color: var(--tc-app-accent);
+    --bs-section-flag-marker-width: 3px;
+    --bs-section-flag-marker-height: 1.25rem;
+    --bs-section-flag-gap: 0.625rem;
+    --bs-section-flag-title-size: 1.1rem;
+    --bs-section-flag-title-weight: 600;
+    --bs-section-flag-title-color: var(--tc-text);
+    --bs-section-flag-subtitle-size: 0.875rem;
+    --bs-section-flag-subtitle-color: var(--tc-text-muted);
+    --bs-section-flag-text-gap: 0.25rem;
+}
+
+.tc-section-flag {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-section-flag-gap);
+    border: 0;
+    border-radius: 0;
+    background: none;
+}
+
+.tc-section-flag-marker {
+    display: block;
+    width: var(--bs-section-flag-marker-width);
+    height: var(--bs-section-flag-marker-height);
+    background-color: var(--bs-section-flag-marker-color);
+    border-radius: 0;
+    flex-shrink: 0;
+}
+
+.tc-section-flag-text {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-section-flag-text-gap);
+}
+
+.tc-section-flag-title {
+    margin: 0;
+    padding: 0;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-section-flag-title-size);
+    font-weight: var(--bs-section-flag-title-weight);
+    color: var(--bs-section-flag-title-color);
+    letter-spacing: -0.01em;
+    line-height: 1.25;
+    border: 0;
+    background: none;
+    border-radius: 0;
+}
+
+.tc-section-flag-subtitle {
+    margin: 0;
+    padding: 0;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-section-flag-subtitle-size);
+    color: var(--bs-section-flag-subtitle-color);
+    line-height: 1.5;
+}
+
+// Center alignment — stack marker on top, center the text block.
+.tc-section-flag--center {
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+
+    .tc-section-flag-marker {
+        // Rotate the marker to a horizontal accent bar above the text.
+        width: var(--bs-section-flag-marker-height);
+        height: var(--bs-section-flag-marker-width);
+    }
+
+    .tc-section-flag-subtitle {
+        margin-left: auto;
+        margin-right: auto;
+        max-width: 60ch;
+    }
+}
+
+// prefers-reduced-motion — no transitions in this component; block kept as
+// a guard for any future motion added during theming.
+@media (prefers-reduced-motion: reduce) {
+    .tc-section-flag,
+    .tc-section-flag-marker {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6d5a6f03..1fdd06a5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -144,7 +144,8 @@ tc-accordion,
 tc-scrollspy,
 tc-collapse,
 tc-dropdown-item,
-tc-spacer {
+tc-spacer,
+tc-section-flag {
     display: block;
 }
 

From 1f560589f981466aa030cf2c7ba2d2e4cded6af3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 07:31:37 +0000
Subject: [PATCH 100/632] 099-skeleton: Build the tc-skeleton web component
 (Skeleton parity)

---
 examples/public/web-components/SKILL.md       |  64 ++++++++++-
 examples/src/web-components/SkeletonDemo.tsx  |  63 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Skeleton.ts                | 108 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_skeleton.scss           |  53 +++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 295 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/SkeletonDemo.tsx
 create mode 100644 web-components/src/Skeleton.ts
 create mode 100644 web-components/style/components/_skeleton.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index aa7617ec..750e97d0 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -57,6 +57,7 @@ After `register()` you can author markup directly:
   - [tc-progress](#tc-progress)
   - [tc-pulse-indicator](#tc-pulse-indicator)
   - [tc-section-flag](#tc-section-flag)
+  - [tc-skeleton](#tc-skeleton)
   - [tc-spinner](#tc-spinner)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
@@ -929,6 +930,67 @@ None. Title and subtitle come from attributes only.
 
 ---
 
+### tc-skeleton
+
+Loading-state placeholder with a slate shimmer animation and configurable shape. Three variants: `text` (1em-tall line rows), `circle` (equal width/height, 50% radius), and `rect` (sharp rectangle). `count` repeats the placeholder bar. The last text line in a multi-line group is automatically narrowed to 80% to mimic a paragraph end. Respects `prefers-reduced-motion` — the shimmer freezes to a static slate fill rather than vanishing.
+
+**Tag:** `tc-skeleton`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `text\|circle\|rect` | `text` | Shape of the placeholder. `text` = 1em block line; `circle` = equal dimensions with 50% radius; `rect` = sharp rectangle |
+| `width` | string \| number | `100%` (text/rect), `height ?? 40px` (circle) | Width of each placeholder. Bare number is treated as px; any CSS length string passes through unchanged |
+| `height` | string \| number | `1em` (text), `width ?? 40px` (circle), `80px` (rect) | Height of each placeholder. Same px/CSS-string resolution as `width` |
+| `count` | number | `1` | Number of placeholder bars to render. When > 1 bars are wrapped in a column flex group |
+
+**JS Properties**
+
+All four attributes are reflected as JS properties with the same names (`variant`, `width`, `height`, `count`).
+
+**Events**
+
+None. `tc-skeleton` is a purely presentational loading indicator.
+
+**Slots**
+
+None. All content is generated from attributes.
+
+**Accessibility**
+
+The host carries `role="status"` and `aria-label="Loading..."`. Individual placeholder spans are marked `aria-hidden="true"`.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-skeleton-base-color` | `var(--tc-surface-muted)` | Base fill color (slate-100) |
+| `--bs-skeleton-shine-color` | `var(--tc-surface-hover)` | Leading shimmer highlight (slate-50) |
+| `--bs-skeleton-shade-color` | `var(--tc-border)` | Trailing shimmer shade (slate-200) |
+| `--bs-skeleton-animation-duration` | `1.5s` | Shimmer sweep duration |
+| `--bs-skeleton-group-gap` | `0.5em` | Gap between bars when `count > 1` |
+
+```html
+<!-- Single text line -->
+<tc-skeleton variant="text"></tc-skeleton>
+
+<!-- Multiple text lines (last line is 80% wide) -->
+<tc-skeleton variant="text" count="4"></tc-skeleton>
+
+<!-- Circle avatar placeholder -->
+<tc-skeleton variant="circle" width="48" height="48"></tc-skeleton>
+
+<!-- Rect image placeholder -->
+<tc-skeleton variant="rect" width="100%" height="160"></tc-skeleton>
+
+<!-- Composed card skeleton -->
+<tc-skeleton variant="rect" width="100%" height="160"></tc-skeleton>
+<tc-skeleton variant="text" count="3"></tc-skeleton>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/SkeletonDemo.tsx b/examples/src/web-components/SkeletonDemo.tsx
new file mode 100644
index 00000000..a509894d
--- /dev/null
+++ b/examples/src/web-components/SkeletonDemo.tsx
@@ -0,0 +1,63 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SkeletonDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Skeleton"
+                        description="Loading-state placeholder with customizable shape and dimensions. Three variants: text (stacked lines), circle (equal width/height), and rect (sharp block)."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Text — single line">
+                            <div style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="text"></tc-skeleton>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Text — multiple lines (count)">
+                            <div style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="text" count="4"></tc-skeleton>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Circle (with width / height)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="circle" width="40" height="40"></tc-skeleton>
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="circle" width="64" height="64"></tc-skeleton>
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="circle" width="96" height="96"></tc-skeleton>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Rect">
+                            <div style={{ maxWidth: 400 }}>
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="rect" width="100%" height="120"></tc-skeleton>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Card skeleton (composed)">
+                            <div style={{ maxWidth: 320, display: 'flex', flexDirection: 'column', gap: '0.75rem' }}>
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="rect" width="100%" height="160"></tc-skeleton>
+                                {/* @ts-ignore */}
+                                <tc-skeleton variant="text" count="3"></tc-skeleton>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SkeletonDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6fdabd1f..b676ed0c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -54,6 +54,7 @@ import TextDemo from './TextDemo'
 import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 import PulseIndicatorDemo from './PulseIndicatorDemo'
 import SectionFlagDemo from './SectionFlagDemo'
+import SkeletonDemo from './SkeletonDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -128,4 +129,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
     { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
+    { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
 ]
diff --git a/web-components/src/Skeleton.ts b/web-components/src/Skeleton.ts
new file mode 100644
index 00000000..11501091
--- /dev/null
+++ b/web-components/src/Skeleton.ts
@@ -0,0 +1,108 @@
+const TAG_NAME = 'tc-skeleton'
+
+export type SkeletonVariant = 'text' | 'circle' | 'rect'
+
+const VARIANTS: SkeletonVariant[] = ['text', 'circle', 'rect']
+
+// Pure-number string → "Npx"; any other CSS string passes through unchanged.
+function resolveLength(raw: string | null): string | null {
+    if (raw === null) return null
+    return /^\d+(\.\d+)?$/.test(raw.trim()) ? `${raw.trim()}px` : raw
+}
+
+export class Skeleton extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'width', 'height', 'count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-label', 'Loading...')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get variant(): SkeletonVariant {
+        const v = this.getAttribute('variant') as SkeletonVariant
+        return VARIANTS.includes(v) ? v : 'text'
+    }
+    set variant(v: SkeletonVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get width(): string | null {
+        return this.getAttribute('width')
+    }
+    set width(v: string | null) {
+        if (v != null) this.setAttribute('width', v)
+        else this.removeAttribute('width')
+    }
+
+    get height(): string | null {
+        return this.getAttribute('height')
+    }
+    set height(v: string | null) {
+        if (v != null) this.setAttribute('height', v)
+        else this.removeAttribute('height')
+    }
+
+    get count(): number {
+        return Math.max(1, parseInt(this.getAttribute('count') ?? '1', 10) || 1)
+    }
+    set count(v: number) {
+        this.setAttribute('count', String(v))
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const count = this.count
+        const rawWidth = this.getAttribute('width')
+        const width = resolveLength(rawWidth)
+        const height = resolveLength(this.getAttribute('height'))
+
+        let resolvedWidth: string
+        let resolvedHeight: string
+
+        if (variant === 'circle') {
+            resolvedWidth = width ?? height ?? '40px'
+            resolvedHeight = height ?? width ?? '40px'
+        } else if (variant === 'rect') {
+            resolvedWidth = width ?? '100%'
+            resolvedHeight = height ?? '80px'
+        } else {
+            // text
+            resolvedWidth = width ?? '100%'
+            resolvedHeight = height ?? '1em'
+        }
+
+        const makeSpan = (w: string, h: string): string =>
+            `<span class="tc-skeleton tc-skeleton-${variant}" style="width:${w};height:${h}" aria-hidden="true"></span>`
+
+        if (count > 1) {
+            const spans = Array.from({ length: count }, (_, i) => {
+                // Last text line is narrower when no explicit width was given, mirroring paragraph-end behaviour.
+                const isLastText = variant === 'text' && rawWidth === null && i === count - 1
+                return makeSpan(isLastText ? '80%' : resolvedWidth, resolvedHeight)
+            }).join('')
+            this.innerHTML = `<div class="tc-skeleton__group">${spans}</div>`
+        } else {
+            this.innerHTML = makeSpan(resolvedWidth, resolvedHeight)
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Skeleton
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b069f6ec..7f9ff42f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -64,3 +64,4 @@ export * from './Text'
 export * from './VisuallyHidden'
 export * from './PulseIndicator'
 export * from './SectionFlag'
+export * from './Skeleton'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 41a603aa..b45e508a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -62,6 +62,7 @@ import { Text } from './Text'
 import { VisuallyHidden } from './VisuallyHidden'
 import { PulseIndicator } from './PulseIndicator'
 import { SectionFlag } from './SectionFlag'
+import { Skeleton } from './Skeleton'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -133,4 +134,5 @@ export function register(): void {
     customElements.define('tc-visually-hidden', VisuallyHidden)
     customElements.define('tc-pulse-indicator', PulseIndicator)
     customElements.define('tc-section-flag', SectionFlag)
+    customElements.define('tc-skeleton', Skeleton)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5d2ec831..8aa60237 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -57,3 +57,4 @@
 @forward 'visually-hidden';
 @forward 'pulse-indicator';
 @forward 'section-flag';
+@forward 'skeleton';
diff --git a/web-components/style/components/_skeleton.scss b/web-components/style/components/_skeleton.scss
new file mode 100644
index 00000000..2b7aac0f
--- /dev/null
+++ b/web-components/style/components/_skeleton.scss
@@ -0,0 +1,53 @@
+// tc-skeleton — loading-state placeholder with configurable shape and shimmer animation.
+// Shimmer sweeps a slate-50 → slate-200 gradient across the slate-100 base fill.
+// Under prefers-reduced-motion the animation is frozen to the static base fill (not hidden).
+// Shapes: text (1em row, last of many is 80% wide), circle (50% radius), rect (sharp block).
+
+@keyframes skeleton-shimmer {
+    0%   { background-position: 200% center; }
+    100% { background-position: -200% center; }
+}
+
+tc-skeleton {
+    // Token knobs — override via CSS custom properties to re-theme.
+    --bs-skeleton-base-color: var(--tc-surface-muted);    // slate-100
+    --bs-skeleton-shine-color: var(--tc-surface-hover);   // slate-50 leading highlight
+    --bs-skeleton-shade-color: var(--tc-border);          // slate-200 trailing shadow
+    --bs-skeleton-animation-duration: 1.5s;
+    --bs-skeleton-group-gap: 0.5em;
+}
+
+.tc-skeleton {
+    display: block;
+    border: 0;
+    border-radius: 0;
+    background-color: var(--bs-skeleton-base-color);
+    background-image: linear-gradient(
+        90deg,
+        var(--bs-skeleton-base-color)  0%,
+        var(--bs-skeleton-shine-color) 35%,
+        var(--bs-skeleton-shade-color) 55%,
+        var(--bs-skeleton-base-color)  100%
+    );
+    background-size: 400% 100%;
+    animation: skeleton-shimmer var(--bs-skeleton-animation-duration) linear infinite;
+}
+
+// Sanctioned circle — the only border-radius in this component.
+.tc-skeleton-circle {
+    border-radius: 50%;
+}
+
+.tc-skeleton__group {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-skeleton-group-gap);
+}
+
+// Freeze shimmer to the static base fill; do not vanish.
+@media (prefers-reduced-motion: reduce) {
+    .tc-skeleton {
+        animation: none;
+        background-image: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1fdd06a5..e5d792a1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -145,7 +145,8 @@ tc-scrollspy,
 tc-collapse,
 tc-dropdown-item,
 tc-spacer,
-tc-section-flag {
+tc-section-flag,
+tc-skeleton {
     display: block;
 }
 

From 7cbdb48f906798d6ca3c02a8ff8a6f7abab5dfe3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 07:43:57 +0000
Subject: [PATCH 101/632] 100-social-links: Build the tc-social-links web
 component (SocialLinks parity)

---
 examples/public/web-components/SKILL.md       | 109 ++++++++++++++-
 .../src/web-components/SocialLinksDemo.tsx    | 105 ++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SocialLinks.ts             | 126 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_social-links.scss       | 128 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 475 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/SocialLinksDemo.tsx
 create mode 100644 web-components/src/SocialLinks.ts
 create mode 100644 web-components/style/components/_social-links.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 750e97d0..e0acab16 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -67,6 +67,7 @@ After `register()` you can author markup directly:
   - [tc-navbar](#tc-navbar)
   - [tc-pagination](#tc-pagination)
   - [tc-scrollspy](#tc-scrollspy)
+  - [tc-social-links](#tc-social-links)
 - [Overlays & Feedback](#overlays--feedback)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
@@ -1209,6 +1210,112 @@ Scroll-position tracker (IntersectionObserver based).
 
 ---
 
+### tc-social-links
+
+Horizontal row of social-media icon-button links. Each link is a square icon button with sharp corners, slate neutrals, and accessible labels. Two visual variants (`ghost` / `filled`) and three sizes (`sm` / `md` / `lg`). The `links` array is set via a JS property — not an attribute.
+
+**Tag:** `tc-social-links`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `size` | `sm\|md\|lg` | `md` | Button size. `sm` = 32px, `md` = 40px, `lg` = 48px (all expand to 44px minimum on coarse pointers) |
+| `variant` | `ghost\|filled` | `ghost` | Visual style. `ghost` = transparent at rest, slate well on hover. `filled` = slate-100 surface at rest, slate-200 + 1px lift on hover |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `links` | `SocialLink[]` | `[]` | Array of link objects. Setting this property triggers a re-render |
+
+**`SocialLink` shape**
+
+```ts
+interface SocialLink {
+    kind: SocialKind   // which social network
+    href: string       // destination URL
+    label?: string     // accessible name; defaults to the kind string when absent
+}
+```
+
+**`SocialKind` values**
+
+`'github' | 'x' | 'linkedin' | 'mastodon' | 'youtube' | 'rss' | 'discord' | 'instagram' | 'tiktok'`
+
+**Events**
+
+None. Links navigate natively via the rendered `<a>` elements.
+
+**Slots**
+
+None. All content is generated from the `links` property.
+
+**Accessibility**
+
+- Each link is a real `<a>` element with `aria-label` (from `label` or `kind`), `target="_blank"`, and `rel="noopener noreferrer"`.
+- Icons are decorative (`aria-hidden="true"`).
+- The host carries `role="list"`; each `<a>` carries `role="listitem"`.
+- Focus ring visible via `:focus-visible` (2px `--tc-app-accent` outline, offset 2px).
+- 44px touch targets enforced at all sizes on coarse pointers.
+- `prefers-reduced-motion` suppresses the hover lift; color/background transitions are preserved.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-social-links-btn-size` | `40px` | Square button dimension (overridden by size modifier) |
+| `--bs-social-links-icon-size` | `1.25rem` | SVG icon width and height (overridden by size modifier) |
+| `--bs-social-links-gap` | `0.25rem` | Gap between link buttons |
+| `--bs-social-links-color` | `var(--tc-text-muted)` | Glyph color at rest |
+| `--bs-social-links-bg` | `transparent` | Button background at rest |
+| `--bs-social-links-border` | `transparent` | Button border color at rest |
+| `--bs-social-links-hover-color` | `var(--tc-text)` | Glyph color on hover |
+| `--bs-social-links-hover-bg` | `var(--tc-surface-muted)` | Button background on hover |
+| `--bs-social-links-hover-border` | `transparent` | Button border color on hover |
+| `--bs-social-links-hover-shadow` | `none` | Box shadow on hover |
+| `--bs-social-links-hover-translate` | `0` | Vertical lift on hover (filled: `-1px`) |
+
+```html
+<!-- Ghost (default) — transparent, slate text -->
+<tc-social-links id="social"></tc-social-links>
+<script>
+document.getElementById('social').links = [
+    { kind: 'github', href: 'https://github.com/example' },
+    { kind: 'x', href: 'https://x.com/example', label: 'X (Twitter)' },
+    { kind: 'linkedin', href: 'https://linkedin.com/in/example' },
+]
+</script>
+
+<!-- Filled, large -->
+<tc-social-links id="social2" variant="filled" size="lg"></tc-social-links>
+<script>
+document.getElementById('social2').links = [
+    { kind: 'github', href: '#' },
+    { kind: 'rss', href: '#', label: 'RSS Feed' },
+    { kind: 'youtube', href: '#' },
+]
+</script>
+
+<!-- All kinds -->
+<tc-social-links id="all" variant="filled"></tc-social-links>
+<script>
+document.getElementById('all').links = [
+    { kind: 'github', href: '#' },
+    { kind: 'x', href: '#' },
+    { kind: 'linkedin', href: '#' },
+    { kind: 'mastodon', href: '#' },
+    { kind: 'youtube', href: '#' },
+    { kind: 'rss', href: '#' },
+    { kind: 'discord', href: '#' },
+    { kind: 'instagram', href: '#' },
+    { kind: 'tiktok', href: '#' },
+]
+</script>
+```
+
+---
+
 ## Overlays & Feedback
 
 ### tc-modal
diff --git a/examples/src/web-components/SocialLinksDemo.tsx b/examples/src/web-components/SocialLinksDemo.tsx
new file mode 100644
index 00000000..7073b926
--- /dev/null
+++ b/examples/src/web-components/SocialLinksDemo.tsx
@@ -0,0 +1,105 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LINKS_GHOST = [
+    { kind: 'github', href: '#', label: 'GitHub' },
+    { kind: 'x', href: '#', label: 'X (Twitter)' },
+    { kind: 'linkedin', href: '#', label: 'LinkedIn' },
+    { kind: 'youtube', href: '#', label: 'YouTube' },
+    { kind: 'rss', href: '#', label: 'RSS Feed' },
+]
+
+const LINKS_ALL = [
+    { kind: 'github', href: '#' },
+    { kind: 'x', href: '#' },
+    { kind: 'linkedin', href: '#' },
+    { kind: 'mastodon', href: '#' },
+    { kind: 'youtube', href: '#' },
+    { kind: 'rss', href: '#' },
+    { kind: 'discord', href: '#' },
+    { kind: 'instagram', href: '#' },
+    { kind: 'tiktok', href: '#' },
+]
+
+const SocialLinksDemo: React.FC = () => {
+    const ghostRef = useRef<any>(null)
+    const filledRef = useRef<any>(null)
+    const smRef = useRef<any>(null)
+    const mdRef = useRef<any>(null)
+    const lgRef = useRef<any>(null)
+    const allRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (ghostRef.current) ghostRef.current.links = LINKS_GHOST
+    }, [])
+
+    useEffect(() => {
+        if (filledRef.current) filledRef.current.links = LINKS_GHOST
+    }, [])
+
+    useEffect(() => {
+        if (smRef.current) smRef.current.links = LINKS_GHOST
+    }, [])
+
+    useEffect(() => {
+        if (mdRef.current) mdRef.current.links = LINKS_GHOST
+    }, [])
+
+    useEffect(() => {
+        if (lgRef.current) lgRef.current.links = LINKS_GHOST
+    }, [])
+
+    useEffect(() => {
+        if (allRef.current) allRef.current.links = LINKS_ALL
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SocialLinks"
+                            description="Horizontal row of social-media icon links. Set links via the JS links property. Two variants (ghost / filled) and three sizes (sm / md / lg)."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Ghost variant (default)">
+                                {/* @ts-ignore */}
+                                <tc-social-links ref={ghostRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Filled variant">
+                                {/* @ts-ignore */}
+                                <tc-social-links ref={filledRef} variant="filled" />
+                            </SectionCard>
+
+                            <SectionCard title="Size sm">
+                                {/* @ts-ignore */}
+                                <tc-social-links ref={smRef} size="sm" />
+                            </SectionCard>
+
+                            <SectionCard title="Size md (default)">
+                                {/* @ts-ignore */}
+                                <tc-social-links ref={mdRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Size lg">
+                                {/* @ts-ignore */}
+                                <tc-social-links ref={lgRef} size="lg" variant="filled" />
+                            </SectionCard>
+
+                            <SectionCard title="All kinds">
+                                {/* @ts-ignore */}
+                                <tc-social-links ref={allRef} variant="filled" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SocialLinksDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b676ed0c..bcb45dba 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -55,6 +55,7 @@ import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 import PulseIndicatorDemo from './PulseIndicatorDemo'
 import SectionFlagDemo from './SectionFlagDemo'
 import SkeletonDemo from './SkeletonDemo'
+import SocialLinksDemo from './SocialLinksDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -130,4 +131,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
     { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
     { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
+    { key: 'social-links', category: 'Navigation', element: <SocialLinksDemo /> },
 ]
diff --git a/web-components/src/SocialLinks.ts b/web-components/src/SocialLinks.ts
new file mode 100644
index 00000000..052a70e6
--- /dev/null
+++ b/web-components/src/SocialLinks.ts
@@ -0,0 +1,126 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-social-links'
+
+export type SocialKind =
+    | 'github'
+    | 'x'
+    | 'linkedin'
+    | 'mastodon'
+    | 'youtube'
+    | 'rss'
+    | 'discord'
+    | 'instagram'
+    | 'tiktok'
+
+export type SocialLinksSize = 'sm' | 'md' | 'lg'
+export type SocialLinksVariant = 'ghost' | 'filled'
+
+export interface SocialLink {
+    kind: SocialKind
+    href: string
+    label?: string
+}
+
+const SIZES: SocialLinksSize[] = ['sm', 'md', 'lg']
+const VARIANTS: SocialLinksVariant[] = ['ghost', 'filled']
+
+// PascalCase lucide-static export names for each SocialKind.
+const ICONS: Record<SocialKind, string> = {
+    github: 'Github',
+    x: 'TwitterX',
+    linkedin: 'Linkedin',
+    mastodon: 'Mastodon',
+    youtube: 'Youtube',
+    rss: 'Rss',
+    discord: 'Discord',
+    instagram: 'Instagram',
+    tiktok: 'Tiktok',
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class SocialLinks extends HTMLElement {
+    private _initialised = false
+    private _links: SocialLink[] = []
+
+    static get observedAttributes(): string[] {
+        return ['size', 'variant']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get links(): SocialLink[] {
+        return this._links
+    }
+    set links(v: SocialLink[]) {
+        this._links = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get size(): SocialLinksSize {
+        const v = this.getAttribute('size') as SocialLinksSize
+        return SIZES.includes(v) ? v : 'md'
+    }
+    set size(v: SocialLinksSize) {
+        this.setAttribute('size', v)
+    }
+
+    get variant(): SocialLinksVariant {
+        const v = this.getAttribute('variant') as SocialLinksVariant
+        return VARIANTS.includes(v) ? v : 'ghost'
+    }
+    set variant(v: SocialLinksVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    private _resolveIcon(kind: SocialKind): string {
+        const name = ICONS[kind]
+        if (!name) return ''
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr)
+    }
+
+    private render(): void {
+        const size = this.size
+        const variant = this.variant
+
+        this.classList.add('tc-social-links')
+        SIZES.forEach(s => this.classList.remove(`tc-social-links-${s}`))
+        this.classList.add(`tc-social-links-${size}`)
+        VARIANTS.forEach(v => this.classList.remove(`tc-social-links-${v}`))
+        this.classList.add(`tc-social-links-${variant}`)
+        this.setAttribute('role', 'list')
+
+        this.innerHTML = this._links.map(link => {
+            const label = esc(link.label ?? link.kind)
+            const href = esc(link.href)
+            const svgHtml = this._resolveIcon(link.kind)
+            return `<a class="tc-social-link" href="${href}" role="listitem" target="_blank" rel="noopener noreferrer" aria-label="${label}">${svgHtml}</a>`
+        }).join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SocialLinks
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7f9ff42f..520a114b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -65,3 +65,4 @@ export * from './VisuallyHidden'
 export * from './PulseIndicator'
 export * from './SectionFlag'
 export * from './Skeleton'
+export * from './SocialLinks'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b45e508a..7746cbe3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -63,6 +63,7 @@ import { VisuallyHidden } from './VisuallyHidden'
 import { PulseIndicator } from './PulseIndicator'
 import { SectionFlag } from './SectionFlag'
 import { Skeleton } from './Skeleton'
+import { SocialLinks } from './SocialLinks'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -135,4 +136,5 @@ export function register(): void {
     customElements.define('tc-pulse-indicator', PulseIndicator)
     customElements.define('tc-section-flag', SectionFlag)
     customElements.define('tc-skeleton', Skeleton)
+    customElements.define('tc-social-links', SocialLinks)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8aa60237..a6d23679 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -58,3 +58,4 @@
 @forward 'pulse-indicator';
 @forward 'section-flag';
 @forward 'skeleton';
+@forward 'social-links';
diff --git a/web-components/style/components/_social-links.scss b/web-components/style/components/_social-links.scss
new file mode 100644
index 00000000..665d6d77
--- /dev/null
+++ b/web-components/style/components/_social-links.scss
@@ -0,0 +1,128 @@
+// tc-social-links — horizontal row of social-media icon-button links.
+// Ghost: transparent → slate-100 well on hover. Filled: slate-100 → slate-200 + 1px lift on hover.
+// Sharp square buttons (border-radius: 0). Three sizes. No brand colors — slate only.
+
+@use '../foundation/tokens' as *;
+
+tc-social-links {
+    // Sizing knobs — overridden per size modifier.
+    --bs-social-links-btn-size: 40px;
+    --bs-social-links-icon-size: 1.25rem;
+    --bs-social-links-gap: 0.25rem;
+    // Color knobs — overridden per variant modifier.
+    --bs-social-links-color: var(--tc-text-muted);
+    --bs-social-links-bg: transparent;
+    --bs-social-links-border: transparent;
+    --bs-social-links-hover-color: var(--tc-text);
+    --bs-social-links-hover-bg: var(--tc-surface-muted);
+    --bs-social-links-hover-border: transparent;
+    --bs-social-links-hover-shadow: none;
+    --bs-social-links-hover-translate: 0;
+}
+
+.tc-social-links {
+    display: inline-flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: var(--bs-social-links-gap);
+    border: 0;
+    border-radius: 0;
+    background: none;
+    margin: 0;
+    padding: 0;
+    list-style: none;
+}
+
+// sm — compact, still hits 44px on coarse via min-size rule below
+.tc-social-links-sm {
+    --bs-social-links-btn-size: 32px;
+    --bs-social-links-icon-size: 1rem;
+}
+
+// lg — already ≥ 44px
+.tc-social-links-lg {
+    --bs-social-links-btn-size: 48px;
+    --bs-social-links-icon-size: 1.5rem;
+}
+
+// Filled variant: slate-100 surface at rest, slate-200 + 1px lift on hover
+.tc-social-links-filled {
+    --bs-social-links-color: var(--tc-text-muted);
+    --bs-social-links-bg: var(--tc-surface-muted);
+    --bs-social-links-border: var(--tc-border);
+    --bs-social-links-hover-color: var(--tc-text);
+    --bs-social-links-hover-bg: var(--tc-border);
+    --bs-social-links-hover-border: var(--tc-border-strong);
+    --bs-social-links-hover-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
+    --bs-social-links-hover-translate: -1px;
+}
+
+.tc-social-link {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-social-links-btn-size);
+    height: var(--bs-social-links-btn-size);
+    border: 1px solid var(--bs-social-links-border);
+    border-radius: 0;
+    background: var(--bs-social-links-bg);
+    color: var(--bs-social-links-color);
+    text-decoration: none;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-social-links-icon-size);
+        height: var(--bs-social-links-icon-size);
+        flex-shrink: 0;
+        // lucide SVGs already carry stroke="currentColor"; explicit for foreign-sheet resilience
+        stroke: currentColor;
+        fill: none;
+    }
+
+    &:hover,
+    &:focus {
+        background: var(--bs-social-links-hover-bg);
+        color: var(--bs-social-links-hover-color);
+        border-color: var(--bs-social-links-hover-border);
+        box-shadow: var(--bs-social-links-hover-shadow);
+        transform: translateY(var(--bs-social-links-hover-translate));
+        text-decoration: none;
+    }
+
+    // Visible focus ring for keyboard navigation
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// 44px coarse touch targets — sm and md buttons expand minimally
+@media (pointer: coarse) {
+    .tc-social-link {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// Freeze hover lift under reduced-motion; color/bg transitions are still allowed
+// (they convey state, not animation). Global block in _reset.scss handles the rest.
+@media (prefers-reduced-motion: reduce) {
+    .tc-social-link {
+        transition:
+            background-color var(--tc-transition-fast),
+            color var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+        transform: none !important;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e5d792a1..a33c59c3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -183,7 +183,8 @@ tc-visually-hidden {
 }
 
 tc-icon,
-tc-kbd {
+tc-kbd,
+tc-social-links {
     display: inline-flex;
 }
 

From a3ba7984356c36462a9657f48497ca71d96505f6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 07:52:02 +0000
Subject: [PATCH 102/632] 101-stamp: Build the tc-stamp web component (Stamp
 parity)

---
 examples/public/web-components/SKILL.md     |  77 +++++++++++++-
 examples/src/web-components/StampDemo.tsx   | 105 ++++++++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Stamp.ts                 |  89 +++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_stamp.scss |  79 +++++++++++++++
 web-components/style/foundation/_reset.scss |   3 +-
 9 files changed, 357 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/StampDemo.tsx
 create mode 100644 web-components/src/Stamp.ts
 create mode 100644 web-components/style/components/_stamp.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e0acab16..73558cf4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -59,6 +59,7 @@ After `register()` you can author markup directly:
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
   - [tc-spinner](#tc-spinner)
+  - [tc-stamp](#tc-stamp)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2112,3 +2113,77 @@ None. `tc-visually-hidden` is a purely presentational accessibility helper.
     <tc-visually-hidden as="div">3 items loaded.</tc-visually-hidden>
 </div>
 ```
+
+---
+
+### tc-stamp
+
+Decorative stamp badge pinned to a corner of a relatively-positioned ancestor element. Uses the status tint palette (soft background + dark emphasis text). Sharp rectangular corners; mono uppercase micro-label type. Non-interactive — no hover/active states or events.
+
+**Tag:** `tc-stamp`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Stamp text. When present, renders as escaped text inside `.tc-stamp-content`. When absent, slotted children are used instead |
+| `color` | `primary\|secondary\|success\|danger\|warning\|info` | `primary` | Color variant. Drives the soft bg tint and dark emphasis text from the status palette |
+| `position` | `top-left\|top-right\|bottom-left\|bottom-right` | `top-right` | Corner of the nearest relatively-positioned ancestor to pin the stamp to |
+
+**JS Properties**
+
+All three attributes are reflected as JS properties with the same names (`label`, `color`, `position`).
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Stamp content when the `label` attribute is absent. Preserved across re-renders inside `.tc-stamp-content` |
+
+**Events**
+
+None. `tc-stamp` is a purely presentational decorative element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-stamp-padding-x` | `0.4rem` | Horizontal padding |
+| `--bs-stamp-padding-y` | `0.25rem` | Vertical padding |
+| `--bs-stamp-font-size` | `0.6875rem` | Label font size (11px) |
+| `--bs-stamp-font-weight` | `600` | Label font weight |
+| `--bs-stamp-letter-spacing` | `0.08em` | Uppercase micro-label letter spacing |
+| `--bs-stamp-border-width` | `1px` | Hairline border width |
+| `--bs-stamp-corner-offset` | `0.75rem` | Distance from the anchor corner |
+| `--bs-stamp-color` | _(set per color variant)_ | Text and border color |
+| `--bs-stamp-bg` | _(set per color variant)_ | Background fill color |
+
+```html
+<!-- Status colors (position defaults to top-right) -->
+<div style="position: relative; padding: 2rem;">
+    Card content
+    <tc-stamp color="success" label="New"></tc-stamp>
+</div>
+
+<div style="position: relative; padding: 2rem;">
+    <tc-stamp color="danger" label="Sale"></tc-stamp>
+</div>
+
+<div style="position: relative; padding: 2rem;">
+    <tc-stamp color="warning" label="Beta"></tc-stamp>
+</div>
+
+<!-- Corner positions -->
+<div style="position: relative; padding: 2rem;">
+    <tc-stamp color="info" position="top-left" label="New"></tc-stamp>
+</div>
+
+<div style="position: relative; padding: 2rem;">
+    <tc-stamp color="success" position="bottom-right" label="Verified"></tc-stamp>
+</div>
+
+<!-- Slotted children (label attribute absent) -->
+<div style="position: relative; padding: 2rem;">
+    <tc-stamp color="danger" position="top-right"><strong>Sale</strong></tc-stamp>
+</div>
+```
diff --git a/examples/src/web-components/StampDemo.tsx b/examples/src/web-components/StampDemo.tsx
new file mode 100644
index 00000000..b7ce8486
--- /dev/null
+++ b/examples/src/web-components/StampDemo.tsx
@@ -0,0 +1,105 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const cardStyle: React.CSSProperties = {
+    position: 'relative',
+    background: 'var(--tc-surface)',
+    border: '1px solid var(--tc-border)',
+    padding: '2rem',
+    minHeight: '100px',
+}
+
+const StampDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Stamp"
+                        description="Decorative stamp badge pinned to a corner of a relatively-positioned card. Supports six status colors and four corner positions."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Colors (label attribute, top-right default)">
+                            <div className="d-flex flex-wrap gap-4">
+                                <div style={{ ...cardStyle, minWidth: '160px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="primary" label="Primary"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '160px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="secondary" label="Secondary"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '160px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="success" label="Success"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '160px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="danger" label="Danger"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '160px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="warning" label="Warning"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '160px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="info" label="Info"></tc-stamp>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Corner positions (success color)">
+                            <div className="d-flex flex-wrap gap-4">
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>top-right (default)</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="success" label="New"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>top-left</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="success" position="top-left" label="New"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>bottom-right</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="success" position="bottom-right" label="New"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>bottom-left</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="success" position="bottom-left" label="New"></tc-stamp>
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted children (label attribute absent)">
+                            <div className="d-flex flex-wrap gap-4">
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Bold text slot</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="danger" position="top-right"><strong>Sale</strong></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Text node slot</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="info" position="top-left">Beta</tc-stamp>
+                                </div>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default StampDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index bcb45dba..958545b0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -56,6 +56,7 @@ import PulseIndicatorDemo from './PulseIndicatorDemo'
 import SectionFlagDemo from './SectionFlagDemo'
 import SkeletonDemo from './SkeletonDemo'
 import SocialLinksDemo from './SocialLinksDemo'
+import StampDemo from './StampDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -132,4 +133,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
     { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
     { key: 'social-links', category: 'Navigation', element: <SocialLinksDemo /> },
+    { key: 'stamp', category: 'Content', element: <StampDemo /> },
 ]
diff --git a/web-components/src/Stamp.ts b/web-components/src/Stamp.ts
new file mode 100644
index 00000000..72f1e2d4
--- /dev/null
+++ b/web-components/src/Stamp.ts
@@ -0,0 +1,89 @@
+const TAG_NAME = 'tc-stamp'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export type StampColor = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
+export type StampPosition = 'top-left' | 'top-right' | 'bottom-left' | 'bottom-right'
+
+const COLORS: StampColor[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+const POSITIONS: StampPosition[] = ['top-left', 'top-right', 'bottom-left', 'bottom-right']
+
+export class Stamp extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['label', 'color', 'position']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            if (!this.hasAttribute('label')) {
+                const inner = this.querySelector('.tc-stamp-content')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-stamp-content')
+        const slotContent = (!this.hasAttribute('label') && inner)
+            ? Array.from(inner.childNodes)
+            : []
+        this.render()
+        if (!this.hasAttribute('label')) {
+            const newInner = this.querySelector('.tc-stamp-content')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get color(): StampColor {
+        const v = this.getAttribute('color') as StampColor
+        return COLORS.includes(v) ? v : 'primary'
+    }
+    set color(v: StampColor) {
+        this.setAttribute('color', v)
+    }
+
+    get position(): StampPosition {
+        const v = this.getAttribute('position') as StampPosition
+        return POSITIONS.includes(v) ? v : 'top-right'
+    }
+    set position(v: StampPosition) {
+        this.setAttribute('position', v)
+    }
+
+    private render(): void {
+        const label = this.getAttribute('label')
+        const color = this.color
+        const position = this.position
+
+        const contentHtml = label != null ? esc(label) : ''
+
+        this.innerHTML = `<span class="tc-stamp tc-stamp-${color} tc-stamp-${position}"><span class="tc-stamp-content">${contentHtml}</span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Stamp
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 520a114b..552f344f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -66,3 +66,4 @@ export * from './PulseIndicator'
 export * from './SectionFlag'
 export * from './Skeleton'
 export * from './SocialLinks'
+export * from './Stamp'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 7746cbe3..e4fc6ff1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -64,6 +64,7 @@ import { PulseIndicator } from './PulseIndicator'
 import { SectionFlag } from './SectionFlag'
 import { Skeleton } from './Skeleton'
 import { SocialLinks } from './SocialLinks'
+import { Stamp } from './Stamp'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -137,4 +138,5 @@ export function register(): void {
     customElements.define('tc-section-flag', SectionFlag)
     customElements.define('tc-skeleton', Skeleton)
     customElements.define('tc-social-links', SocialLinks)
+    customElements.define('tc-stamp', Stamp)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a6d23679..7f9a372c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -59,3 +59,4 @@
 @forward 'section-flag';
 @forward 'skeleton';
 @forward 'social-links';
+@forward 'stamp';
diff --git a/web-components/style/components/_stamp.scss b/web-components/style/components/_stamp.scss
new file mode 100644
index 00000000..c922cbab
--- /dev/null
+++ b/web-components/style/components/_stamp.scss
@@ -0,0 +1,79 @@
+// tc-stamp — decorative stamp badge pinned to a corner of a relatively-positioned
+// ancestor. All cosmetics flow through --bs-stamp-* custom properties.
+// Uses the status tint palette (soft bg + dark emphasis text) for color variants.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-stamp {
+    --bs-stamp-padding-x: 0.4rem;
+    --bs-stamp-padding-y: 0.25rem;
+    --bs-stamp-font-size: 0.6875rem;
+    --bs-stamp-font-weight: 600;
+    --bs-stamp-letter-spacing: 0.08em;
+    --bs-stamp-border-width: 1px;
+    --bs-stamp-corner-offset: 0.75rem;
+    --bs-stamp-color: var(--tc-app-accent);
+    --bs-stamp-bg: var(--tc-surface-muted);
+}
+
+.tc-stamp {
+    position: absolute;
+    display: inline-block;
+    padding: var(--bs-stamp-padding-y) var(--bs-stamp-padding-x);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-stamp-font-size);
+    font-weight: var(--bs-stamp-font-weight);
+    letter-spacing: var(--bs-stamp-letter-spacing);
+    text-transform: uppercase;
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--bs-stamp-color);
+    background-color: var(--bs-stamp-bg);
+    border: var(--bs-stamp-border-width) solid currentcolor;
+    border-radius: 0;
+}
+
+// Color variants — soft bg tint + dark emphasis text from the status palette
+@each $name in ('primary', 'secondary', 'success', 'danger', 'warning', 'info') {
+    .tc-stamp-#{$name} {
+        --bs-stamp-color: #{map.get($theme-colors-emphasis, $name)};
+        --bs-stamp-bg: #{map.get($theme-colors-soft, $name)};
+    }
+}
+
+// Corner-position variants
+.tc-stamp-top-right {
+    top: var(--bs-stamp-corner-offset);
+    right: var(--bs-stamp-corner-offset);
+    bottom: auto;
+    left: auto;
+}
+
+.tc-stamp-top-left {
+    top: var(--bs-stamp-corner-offset);
+    left: var(--bs-stamp-corner-offset);
+    bottom: auto;
+    right: auto;
+}
+
+.tc-stamp-bottom-right {
+    bottom: var(--bs-stamp-corner-offset);
+    right: var(--bs-stamp-corner-offset);
+    top: auto;
+    left: auto;
+}
+
+.tc-stamp-bottom-left {
+    bottom: var(--bs-stamp-corner-offset);
+    left: var(--bs-stamp-corner-offset);
+    top: auto;
+    right: auto;
+}
+
+// prefers-reduced-motion guard — no transitions currently; block reserved for theming
+@media (prefers-reduced-motion: reduce) {
+    .tc-stamp {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a33c59c3..a0816bf3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -164,7 +164,8 @@ tc-action-items,
 tc-tooltip,
 tc-popover,
 tc-input-group-text,
-tc-pulse-indicator {
+tc-pulse-indicator,
+tc-stamp {
     display: inline-block;
 }
 

From 6bfb11b05432ec5e275fe6eb2ae323a78c6e627e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 07:58:57 +0000
Subject: [PATCH 103/632] 102-status-dot: Build the tc-status-dot web component
 (StatusDot parity)

---
 examples/public/web-components/SKILL.md       |  66 ++++++++++-
 examples/src/web-components/StatusDotDemo.tsx |  83 ++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/StatusDot.ts               | 107 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_status-dot.scss         |  95 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 358 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/StatusDotDemo.tsx
 create mode 100644 web-components/src/StatusDot.ts
 create mode 100644 web-components/style/components/_status-dot.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 73558cf4..e8d0f7e3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -60,6 +60,7 @@ After `register()` you can author markup directly:
   - [tc-skeleton](#tc-skeleton)
   - [tc-spinner](#tc-spinner)
   - [tc-stamp](#tc-stamp)
+  - [tc-status-dot](#tc-status-dot)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2187,3 +2188,66 @@ None. `tc-stamp` is a purely presentational decorative element.
     <tc-stamp color="danger" position="top-right"><strong>Sale</strong></tc-stamp>
 </div>
 ```
+
+---
+
+### tc-status-dot
+
+Colour-coded status indicator dot with an optional text label and an optional pulsing ring animation. Uses semantic status colours (`online` → success green, `busy` → danger red, `away` → warning amber, `offline` → slate/neutral). Respects `prefers-reduced-motion` — the pulse ring is disabled, but the static dot remains visible.
+
+**Tag:** `tc-status-dot`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `status` | `online\|offline\|busy\|away` | `offline` | Status value. Controls the marker colour and the accessible label when no visible `label` is present |
+| `size` | `small\|default\|large` | `default` | Marker diameter: 6 px / 8 px / 10 px, with proportional label font size |
+| `label` | string | — | Optional visible label shown to the right of the dot. When present, the marker uses `aria-labelledby` pointing at the label span instead of its own `aria-label` |
+| `pulse` | boolean | false | When present, adds an expanding-and-fading ring animation around the marker. Disabled under `prefers-reduced-motion` |
+
+**JS Properties**
+
+All four attributes are reflected as same-named JS properties (`status`, `size`, `label`, `pulse`).
+
+**Events**
+
+None. `tc-status-dot` is a purely presentational element.
+
+**Slots**
+
+None.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-status-dot-marker-size` | `8px` | Diameter of the status dot. Overridden per size modifier |
+| `--bs-status-dot-gap` | `6px` | Gap between the marker and the label |
+| `--bs-status-dot-label-size` | `13px` | Label font size. Overridden per size modifier |
+| `--bs-status-dot-label-color` | `var(--tc-text-muted)` | Label text colour |
+| `--bs-status-dot-animation-speed` | `1.6s` | Pulse ring animation duration |
+| `--bs-status-dot-color` | _(set per status)_ | Marker fill and pulse ring border colour. Set automatically from the `status` attribute |
+
+```html
+<!-- Dot only (no label) -->
+<tc-status-dot status="online"></tc-status-dot>
+<tc-status-dot status="busy"></tc-status-dot>
+<tc-status-dot status="away"></tc-status-dot>
+<tc-status-dot status="offline"></tc-status-dot>
+
+<!-- With labels -->
+<tc-status-dot status="online" label="Online"></tc-status-dot>
+<tc-status-dot status="busy" label="Busy"></tc-status-dot>
+<tc-status-dot status="away" label="Away"></tc-status-dot>
+<tc-status-dot status="offline" label="Offline"></tc-status-dot>
+
+<!-- Sizes -->
+<tc-status-dot status="online" size="small" label="Small"></tc-status-dot>
+<tc-status-dot status="online" size="default" label="Default"></tc-status-dot>
+<tc-status-dot status="online" size="large" label="Large"></tc-status-dot>
+
+<!-- Pulse animation -->
+<tc-status-dot status="online" label="Online" pulse></tc-status-dot>
+<tc-status-dot status="busy" label="Busy" pulse></tc-status-dot>
+```
diff --git a/examples/src/web-components/StatusDotDemo.tsx b/examples/src/web-components/StatusDotDemo.tsx
new file mode 100644
index 00000000..653e9269
--- /dev/null
+++ b/examples/src/web-components/StatusDotDemo.tsx
@@ -0,0 +1,83 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const StatusDotDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="StatusDot"
+                        description="Colour-coded status indicator dot with optional label text and a pulsing ring animation."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Statuses (dot only)">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="busy"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="away"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="offline"></tc-status-dot>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Statuses with labels">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" label="Online"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="busy" label="Busy"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="away" label="Away"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="offline" label="Offline"></tc-status-dot>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Sizes">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" size="small" label="Small"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" size="default" label="Default"></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" size="large" label="Large"></tc-status-dot>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Pulse animation">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" label="Online" pulse></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="busy" label="Busy" pulse></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="away" label="Away" pulse></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="offline" label="Offline"></tc-status-dot>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Pulse · all sizes">
+                            <div className="d-flex flex-wrap gap-4 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" size="small" pulse></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" size="default" pulse></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot status="online" size="large" pulse></tc-status-dot>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default StatusDotDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 958545b0..e46989db 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -57,6 +57,7 @@ import SectionFlagDemo from './SectionFlagDemo'
 import SkeletonDemo from './SkeletonDemo'
 import SocialLinksDemo from './SocialLinksDemo'
 import StampDemo from './StampDemo'
+import StatusDotDemo from './StatusDotDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -134,4 +135,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
     { key: 'social-links', category: 'Navigation', element: <SocialLinksDemo /> },
     { key: 'stamp', category: 'Content', element: <StampDemo /> },
+    { key: 'status-dot', category: 'Content', element: <StatusDotDemo /> },
 ]
diff --git a/web-components/src/StatusDot.ts b/web-components/src/StatusDot.ts
new file mode 100644
index 00000000..b5610479
--- /dev/null
+++ b/web-components/src/StatusDot.ts
@@ -0,0 +1,107 @@
+const TAG_NAME = 'tc-status-dot'
+
+let _uidCounter = 0
+
+export type StatusDotStatus = 'online' | 'offline' | 'busy' | 'away'
+export type StatusDotSize = 'small' | 'default' | 'large'
+
+const STATUSES: StatusDotStatus[] = ['online', 'offline', 'busy', 'away']
+const SIZES: StatusDotSize[] = ['small', 'default', 'large']
+
+const STATUS_ARIA_LABELS: Record<StatusDotStatus, string> = {
+    online: 'Online',
+    offline: 'Offline',
+    busy: 'Busy',
+    away: 'Away',
+}
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export class StatusDot extends HTMLElement {
+
+    private _initialised = false
+    private _labelId: string
+
+    static get observedAttributes(): string[] {
+        return ['status', 'size', 'label', 'pulse']
+    }
+
+    constructor() {
+        super()
+        this._labelId = `tc-status-dot-label-${++_uidCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get status(): StatusDotStatus {
+        const v = this.getAttribute('status') as StatusDotStatus
+        return STATUSES.includes(v) ? v : 'offline'
+    }
+    set status(v: StatusDotStatus) {
+        this.setAttribute('status', v)
+    }
+
+    get size(): StatusDotSize {
+        const v = this.getAttribute('size') as StatusDotSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: StatusDotSize) {
+        this.setAttribute('size', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get pulse(): boolean {
+        return this.hasAttribute('pulse')
+    }
+    set pulse(v: boolean) {
+        if (v) this.setAttribute('pulse', '')
+        else this.removeAttribute('pulse')
+    }
+
+    private render(): void {
+        const status = this.status
+        const size = this.size
+        const label = this.getAttribute('label')
+        const pulse = this.hasAttribute('pulse')
+
+        const pulseClass = pulse ? ' tc-status-dot-marker--pulse' : ''
+
+        let markerAttrs: string
+        let labelHtml = ''
+
+        if (label != null) {
+            // Visible label describes the status — point aria-labelledby at it.
+            markerAttrs = `role="img" aria-labelledby="${this._labelId}"`
+            labelHtml = `<span class="tc-status-dot-label" id="${this._labelId}">${esc(label)}</span>`
+        } else {
+            markerAttrs = `role="img" aria-label="${esc(STATUS_ARIA_LABELS[status])}"`
+        }
+
+        this.innerHTML = `<span class="tc-status-dot tc-status-dot-${size}"><span class="tc-status-dot-marker tc-status-dot-${status}${pulseClass}" ${markerAttrs}></span>${labelHtml}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: StatusDot
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 552f344f..8165461c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -67,3 +67,4 @@ export * from './SectionFlag'
 export * from './Skeleton'
 export * from './SocialLinks'
 export * from './Stamp'
+export * from './StatusDot'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e4fc6ff1..a52ab001 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -65,6 +65,7 @@ import { SectionFlag } from './SectionFlag'
 import { Skeleton } from './Skeleton'
 import { SocialLinks } from './SocialLinks'
 import { Stamp } from './Stamp'
+import { StatusDot } from './StatusDot'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -139,4 +140,5 @@ export function register(): void {
     customElements.define('tc-skeleton', Skeleton)
     customElements.define('tc-social-links', SocialLinks)
     customElements.define('tc-stamp', Stamp)
+    customElements.define('tc-status-dot', StatusDot)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 7f9a372c..08e6e667 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -60,3 +60,4 @@
 @forward 'skeleton';
 @forward 'social-links';
 @forward 'stamp';
+@forward 'status-dot';
diff --git a/web-components/style/components/_status-dot.scss b/web-components/style/components/_status-dot.scss
new file mode 100644
index 00000000..253c4b7e
--- /dev/null
+++ b/web-components/style/components/_status-dot.scss
@@ -0,0 +1,95 @@
+// tc-status-dot — status indicator dot with optional label and pulse ring.
+// The marker is a sanctioned circle (border-radius: 50%). Status is the only
+// place color appears; size modifiers control the marker diameter and label size.
+// The pulse ring is a ::after expand-and-fade; it honours prefers-reduced-motion.
+
+@use '../foundation/tokens' as *;
+
+.tc-status-dot {
+    --bs-status-dot-marker-size: 8px;
+    --bs-status-dot-gap: 6px;
+    --bs-status-dot-label-size: 13px;
+    --bs-status-dot-label-color: var(--tc-text-muted);
+    --bs-status-dot-animation-speed: 1.6s;
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-status-dot-gap);
+}
+
+.tc-status-dot-small {
+    --bs-status-dot-marker-size: 6px;
+    --bs-status-dot-label-size: 12px;
+}
+
+.tc-status-dot-default {
+    --bs-status-dot-marker-size: 8px;
+    --bs-status-dot-label-size: 13px;
+}
+
+.tc-status-dot-large {
+    --bs-status-dot-marker-size: 10px;
+    --bs-status-dot-label-size: 14px;
+}
+
+.tc-status-dot-marker {
+    // --bs-status-dot-color drives both the solid dot and the pulse ring border.
+    --bs-status-dot-color: var(--tc-text-faint);
+
+    position: relative;
+    width: var(--bs-status-dot-marker-size);
+    height: var(--bs-status-dot-marker-size);
+    border-radius: 50%;
+    background-color: var(--bs-status-dot-color);
+    flex-shrink: 0;
+
+    &.tc-status-dot-online  { --bs-status-dot-color: var(--tc-success); }
+    &.tc-status-dot-busy    { --bs-status-dot-color: var(--tc-danger); }
+    &.tc-status-dot-away    { --bs-status-dot-color: var(--tc-warning); }
+    &.tc-status-dot-offline { --bs-status-dot-color: var(--tc-text-faint); }
+}
+
+// Pulse ring — only visible when --pulse modifier is present.
+.tc-status-dot-marker::after {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    width: var(--bs-status-dot-marker-size);
+    height: var(--bs-status-dot-marker-size);
+    border-radius: 50%;
+    border: 1.5px solid var(--bs-status-dot-color);
+    transform: translate(-50%, -50%) scale(1);
+    opacity: 0.8;
+    animation: none;
+}
+
+.tc-status-dot-marker--pulse::after {
+    animation: status-dot-pulse var(--bs-status-dot-animation-speed) ease-out infinite;
+}
+
+.tc-status-dot-label {
+    font-family: var(--bs-body-font-family);
+    font-size: var(--bs-status-dot-label-size);
+    color: var(--bs-status-dot-label-color);
+    line-height: 1;
+    // The label container stays rectangular — no border-radius.
+    border-radius: 0;
+}
+
+@keyframes status-dot-pulse {
+    0% {
+        transform: translate(-50%, -50%) scale(1);
+        opacity: 0.8;
+    }
+    100% {
+        transform: translate(-50%, -50%) scale(2.5);
+        opacity: 0;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-status-dot-marker--pulse::after {
+        animation: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a0816bf3..1c1cdafc 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -185,7 +185,8 @@ tc-visually-hidden {
 
 tc-icon,
 tc-kbd,
-tc-social-links {
+tc-social-links,
+tc-status-dot {
     display: inline-flex;
 }
 

From 000ae6ec72db877fb72e211d2867a1d1e05c8239 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 08:09:24 +0000
Subject: [PATCH 104/632] 103-tag: Build the tc-tag web component (Tag parity)

---
 examples/public/web-components/SKILL.md     |  76 ++++++++++++++-
 examples/src/web-components/TagDemo.tsx     | 102 ++++++++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Tag.ts                   |  87 +++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_tag.scss   |  96 ++++++++++++++++++
 web-components/style/foundation/_reset.scss |   3 +-
 9 files changed, 368 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/TagDemo.tsx
 create mode 100644 web-components/src/Tag.ts
 create mode 100644 web-components/style/components/_tag.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e8d0f7e3..151c47ff 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -61,6 +61,7 @@ After `register()` you can author markup directly:
   - [tc-spinner](#tc-spinner)
   - [tc-stamp](#tc-stamp)
   - [tc-status-dot](#tc-status-dot)
+  - [tc-tag](#tc-tag)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2251,3 +2252,76 @@ None.
 <tc-status-dot status="online" label="Online" pulse></tc-status-dot>
 <tc-status-dot status="busy" label="Busy" pulse></tc-status-dot>
 ```
+
+---
+
+### tc-tag
+
+Badge-like rectangular tag with color variants and an optional remove button. Sharp corners (`border-radius: 0`). Default `secondary` uses the slate tint palette; colored variants use the soft tint background, dark emphasis text, and a hairline in the variant color. The remove button dispatches `tc-remove` and does **not** remove the element from the DOM — the host controls removal (controlled pattern).
+
+**Tag:** `tc-tag`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `primary\|secondary\|info\|success\|warning\|danger` | `secondary` | Color variant |
+| `removable` | boolean | false | When set, renders a trailing remove (×) button |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `onremove` | `() => void \| null` | `null` | Optional callback invoked in addition to the `tc-remove` event when the remove button is activated |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-remove` | — | Fired (bubbles, composed) when the remove button is clicked or activated via keyboard. The element is **not** removed automatically. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Tag label text or markup. Preserved across re-renders inside `.tc-tag-content`. |
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-tag-padding-x` | `0.5rem` | Horizontal padding |
+| `--bs-tag-padding-y` | `0.25rem` | Vertical padding |
+| `--bs-tag-font-size` | `0.8125rem` | Tag label font size (13px) |
+| `--bs-tag-font-weight` | `500` | Label font weight |
+| `--bs-tag-border-width` | `1px` | Hairline border width |
+| `--bs-tag-bg` | `var(--tc-surface-muted)` | Background fill (overridden per variant) |
+| `--bs-tag-color` | `var(--tc-text)` | Text and icon color (overridden per variant) |
+| `--bs-tag-border-color` | `var(--tc-border)` | Border color (overridden per variant) |
+| `--bs-tag-remove-icon-size` | `0.75rem` | Size of the × icon inside the remove button |
+
+```html
+<!-- Static variants -->
+<tc-tag>Default (secondary)</tc-tag>
+<tc-tag variant="primary">Primary</tc-tag>
+<tc-tag variant="success">Success</tc-tag>
+<tc-tag variant="danger">Danger</tc-tag>
+<tc-tag variant="warning">Warning</tc-tag>
+<tc-tag variant="info">Info</tc-tag>
+
+<!-- Removable — listen for tc-remove to hide/delete the element -->
+<tc-tag variant="success" removable id="my-tag">Deployed</tc-tag>
+
+<script>
+    document.getElementById('my-tag').addEventListener('tc-remove', e => {
+        e.target.hidden = true
+    })
+</script>
+
+<!-- onremove callback property -->
+<tc-tag variant="info" removable id="tag2">Beta</tc-tag>
+<script>
+    const el = document.getElementById('tag2')
+    el.onremove = () => el.remove()
+</script>
+```
diff --git a/examples/src/web-components/TagDemo.tsx b/examples/src/web-components/TagDemo.tsx
new file mode 100644
index 00000000..f682244c
--- /dev/null
+++ b/examples/src/web-components/TagDemo.tsx
@@ -0,0 +1,102 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type TagVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+
+const ALL_VARIANTS: TagVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+
+function RemovableVariants() {
+    const [visible, setVisible] = useState<Record<TagVariant, boolean>>(
+        Object.fromEntries(ALL_VARIANTS.map(v => [v, true])) as Record<TagVariant, boolean>
+    )
+    const containerRef = useRef<HTMLDivElement>(null)
+
+    useEffect(() => {
+        const el = containerRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const tag = (e.target as HTMLElement).closest('tc-tag')
+            if (!tag) return
+            const variant = tag.getAttribute('variant') as TagVariant
+            if (variant) setVisible(prev => ({ ...prev, [variant]: false }))
+        }
+        el.addEventListener('tc-remove', handler)
+        return () => el.removeEventListener('tc-remove', handler)
+    }, [])
+
+    return (
+        <div ref={containerRef} className="d-flex flex-wrap gap-2">
+            {ALL_VARIANTS.map(v =>
+                visible[v] ? (
+                    <React.Fragment key={v}>
+                        {/* @ts-ignore */}
+                        <tc-tag variant={v} removable>{v}</tc-tag>
+                    </React.Fragment>
+                ) : null
+            )}
+            {ALL_VARIANTS.every(v => !visible[v]) && (
+                <button
+                    className="btn btn-sm btn-secondary"
+                    onClick={() => setVisible(Object.fromEntries(ALL_VARIANTS.map(v => [v, true])) as Record<TagVariant, boolean>)}
+                >
+                    Reset
+                </button>
+            )}
+        </div>
+    )
+}
+
+const TagDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Tag"
+                        description="Badge-like rectangular tag with color variants and an optional remove button. Dispatches tc-remove when the remove button is activated."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants (slotted text)">
+                            <div className="d-flex flex-wrap gap-2">
+                                {ALL_VARIANTS.map(v => (
+                                    <React.Fragment key={v}>
+                                        {/* @ts-ignore */}
+                                        <tc-tag variant={v}>{v}</tc-tag>
+                                    </React.Fragment>
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Removable — click × to hide (tc-remove listener)">
+                            <RemovableVariants />
+                        </SectionCard>
+
+                        <SectionCard title="Removable (all variants, static)">
+                            <div className="d-flex flex-wrap gap-2">
+                                {ALL_VARIANTS.map(v => (
+                                    <React.Fragment key={v}>
+                                        {/* @ts-ignore */}
+                                        <tc-tag variant={v} removable>{v}</tc-tag>
+                                    </React.Fragment>
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Default variant (secondary)">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-tag>Default tag</tc-tag>
+                                {/* @ts-ignore */}
+                                <tc-tag removable>Removable default</tc-tag>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default TagDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index e46989db..3832b55a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -58,6 +58,7 @@ import SkeletonDemo from './SkeletonDemo'
 import SocialLinksDemo from './SocialLinksDemo'
 import StampDemo from './StampDemo'
 import StatusDotDemo from './StatusDotDemo'
+import TagDemo from './TagDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -136,4 +137,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'social-links', category: 'Navigation', element: <SocialLinksDemo /> },
     { key: 'stamp', category: 'Content', element: <StampDemo /> },
     { key: 'status-dot', category: 'Content', element: <StatusDotDemo /> },
+    { key: 'tag', category: 'Content', element: <TagDemo /> },
 ]
diff --git a/web-components/src/Tag.ts b/web-components/src/Tag.ts
new file mode 100644
index 00000000..be654215
--- /dev/null
+++ b/web-components/src/Tag.ts
@@ -0,0 +1,87 @@
+import { closeIcon } from './icons'
+
+const TAG_NAME = 'tc-tag'
+
+export type TagVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+
+const VARIANTS: TagVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+
+export class Tag extends HTMLElement {
+
+    private _initialised = false
+
+    onremove: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'removable']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-tag-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-tag-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-tag-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get variant(): TagVariant {
+        const v = this.getAttribute('variant') as TagVariant
+        return VARIANTS.includes(v) ? v : 'secondary'
+    }
+    set variant(v: TagVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get removable(): boolean {
+        return this.hasAttribute('removable')
+    }
+    set removable(v: boolean) {
+        if (v) this.setAttribute('removable', '')
+        else this.removeAttribute('removable')
+    }
+
+    private _handleRemove = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-remove', {
+            bubbles: true,
+            composed: true,
+        }))
+        if (typeof this.onremove === 'function') this.onremove()
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const removable = this.removable
+
+        const removeHtml = removable
+            ? `<button type="button" class="tc-tag-remove" aria-label="Remove">${closeIcon}</button>`
+            : ''
+
+        this.innerHTML = `<span class="tc-tag tc-tag-${variant}"><span class="tc-tag-content"></span>${removeHtml}</span>`
+
+        if (removable) {
+            const btn = this.querySelector('.tc-tag-remove')
+            if (btn) btn.addEventListener('click', this._handleRemove)
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Tag
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8165461c..26426525 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -68,3 +68,4 @@ export * from './Skeleton'
 export * from './SocialLinks'
 export * from './Stamp'
 export * from './StatusDot'
+export * from './Tag'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a52ab001..43a6a3a3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -66,6 +66,7 @@ import { Skeleton } from './Skeleton'
 import { SocialLinks } from './SocialLinks'
 import { Stamp } from './Stamp'
 import { StatusDot } from './StatusDot'
+import { Tag } from './Tag'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -141,4 +142,5 @@ export function register(): void {
     customElements.define('tc-social-links', SocialLinks)
     customElements.define('tc-stamp', Stamp)
     customElements.define('tc-status-dot', StatusDot)
+    customElements.define('tc-tag', Tag)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 08e6e667..94d4b9b7 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -61,3 +61,4 @@
 @forward 'social-links';
 @forward 'stamp';
 @forward 'status-dot';
+@forward 'tag';
diff --git a/web-components/style/components/_tag.scss b/web-components/style/components/_tag.scss
new file mode 100644
index 00000000..6e7aeebb
--- /dev/null
+++ b/web-components/style/components/_tag.scss
@@ -0,0 +1,96 @@
+// tc-tag — badge-like rectangular tag with optional remove button. Sharp corners.
+// All cosmetics flow through --bs-tag-* custom properties backed by --tc-* tokens.
+// Default (secondary): slate-100 fill, slate-200 hairline, slate-800 text.
+// Colored variants: soft tint bg + dark emphasis text + variant-color hairline.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-tag {
+    --bs-tag-padding-x: 0.5rem;
+    --bs-tag-padding-y: 0.25rem;
+    --bs-tag-font-size: 0.8125rem;
+    --bs-tag-font-weight: 500;
+    --bs-tag-border-width: 1px;
+    --bs-tag-bg: var(--tc-surface-muted);
+    --bs-tag-color: var(--tc-text);
+    --bs-tag-border-color: var(--tc-border);
+    --bs-tag-remove-icon-size: 0.75rem;
+}
+
+.tc-tag {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    padding: var(--bs-tag-padding-y) var(--bs-tag-padding-x);
+    font-size: var(--bs-tag-font-size);
+    font-weight: var(--bs-tag-font-weight);
+    line-height: 1;
+    white-space: nowrap;
+    vertical-align: middle;
+    color: var(--bs-tag-color);
+    background-color: var(--bs-tag-bg);
+    border: var(--bs-tag-border-width) solid var(--bs-tag-border-color);
+    border-radius: 0;
+}
+
+// Colored variants — soft bg tint + dark emphasis text + solid variant hairline
+@each $name in ('primary', 'info', 'success', 'warning', 'danger') {
+    .tc-tag-#{$name} {
+        --bs-tag-bg: #{map.get($theme-colors-soft, $name)};
+        --bs-tag-color: #{map.get($theme-colors-emphasis, $name)};
+        --bs-tag-border-color: #{map.get($theme-colors, $name)};
+    }
+}
+
+.tc-tag-remove {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    // Bleed into tag's right padding so the button touches the tag edge
+    margin: calc(-1 * var(--bs-tag-padding-y)) calc(-1 * var(--bs-tag-padding-x))
+        calc(-1 * var(--bs-tag-padding-y)) 0;
+    padding: var(--bs-tag-padding-y) var(--bs-tag-padding-x);
+    border: 0;
+    border-radius: 0;
+    background: transparent;
+    color: inherit;
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-tag-remove-icon-size);
+        height: var(--bs-tag-remove-icon-size);
+        display: block;
+        // inherit currentColor stroke from parent
+        pointer-events: none;
+    }
+
+    &:hover {
+        background-color: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:active {
+        background-color: var(--tc-border);
+    }
+}
+
+// Coarse pointer — extend hit area toward 44 px minimum
+@media (pointer: coarse) {
+    .tc-tag-remove {
+        min-width: 2.75rem;
+        min-height: 2.75rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-tag-remove {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1c1cdafc..77896ea4 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -165,7 +165,8 @@ tc-tooltip,
 tc-popover,
 tc-input-group-text,
 tc-pulse-indicator,
-tc-stamp {
+tc-stamp,
+tc-tag {
     display: inline-block;
 }
 

From 7a27dcd5e87445c4179252c4587818c22015a115 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 08:18:24 +0000
Subject: [PATCH 105/632] 104-asset-row: Build the tc-asset-row web component
 (AssetRow parity)

---
 examples/public/web-components/SKILL.md       |  77 +++++++++-
 examples/src/web-components/AssetRowDemo.tsx  |  84 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AssetRow.ts                | 136 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_asset-row.scss          |  95 ++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 398 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/AssetRowDemo.tsx
 create mode 100644 web-components/src/AssetRow.ts
 create mode 100644 web-components/style/components/_asset-row.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 151c47ff..b2896c2b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -62,6 +62,7 @@ After `register()` you can author markup directly:
   - [tc-stamp](#tc-stamp)
   - [tc-status-dot](#tc-status-dot)
   - [tc-tag](#tc-tag)
+  - [tc-asset-row](#tc-asset-row)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2324,4 +2325,78 @@ Badge-like rectangular tag with color variants and an optional remove button. Sh
     const el = document.getElementById('tag2')
     el.onremove = () => el.remove()
 </script>
+
+### tc-asset-row
+
+Single row displaying an asset with a leading icon, primary name label, optional tag chips, and a trailing size. Non-interactive; dispatches no events. Sharp corners (`border-radius: 0`); slate neutrals throughout — `--tc-text` for the name, `--tc-text-muted` for the size and icon, 1px `--tc-border` bottom hairline for row separation, hover to `--tc-surface-hover`. Size and tags rendered in mono.
+
+**Tag:** `tc-asset-row`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `icon` | string | — | Lucide icon name (e.g. `"FileText"`). When present, renders the glyph inline. When absent, `slot="icon"` child is used |
+| `name` | string | — | Asset name text. When present, rendered as escaped text. When absent, `slot="name"` child is used |
+| `size` | string | — | Trailing size / meta text (e.g. `"4.2 KB"`). When present, rendered in mono. When absent, `slot="size"` child is used |
+| `class` | string | — | Extra CSS classes on the host element (pass-through) |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `tags` | `string[]` | `[]` | Array of tag strings rendered as neutral slate chips beside the name. Set via JS: `el.tags = ['v1.0', 'stable']` |
+
+**Events**
+
+None. `tc-asset-row` is a purely presentational element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `icon` | Optional leading icon node. Used when the `icon` attribute is absent |
+| `name` | Primary label content. Used when the `name` attribute is absent |
+| `size` | Trailing size/meta content. Used when the `size` attribute is absent |
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-asset-row-padding-x` | `0.8125rem` | Horizontal padding |
+| `--bs-asset-row-padding-y` | `0.625rem` | Vertical padding |
+| `--bs-asset-row-gap` | `0.625rem` | Gap between row children |
+| `--bs-asset-row-name-color` | `var(--tc-text)` | Name text color |
+| `--bs-asset-row-size-color` | `var(--tc-text-muted)` | Size text color |
+| `--bs-asset-row-tag-bg` | `var(--tc-surface-muted)` | Tag chip background |
+| `--bs-asset-row-tag-color` | `var(--tc-text)` | Tag chip text color |
+| `--bs-asset-row-tag-border-color` | `var(--tc-border)` | Tag chip hairline |
+| `--bs-asset-row-tag-font-size` | `0.72rem` | Tag chip font size |
+| `--bs-asset-row-separator-color` | `var(--tc-border)` | Bottom hairline color between consecutive rows |
+| `--bs-asset-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background |
+| `--bs-asset-row-icon-size` | `1rem` | Leading icon size |
+
+```html
+<!-- Attribute-driven row -->
+<tc-asset-row icon="FileText" name="README.md" size="4.2 KB"></tc-asset-row>
+
+<!-- With tags (set via JS property) -->
+<tc-asset-row id="row1" icon="Package" name="@toolcase/base" size="12 KB"></tc-asset-row>
+<script>
+    document.getElementById('row1').tags = ['v1.2.0', 'stable']
+</script>
+
+<!-- Slotted name and icon -->
+<tc-asset-row size="8 KB">
+    <img slot="icon" src="custom-icon.svg" width="16" height="16" alt="" />
+    <strong slot="name">custom-name.json</strong>
+</tc-asset-row>
+
+<!-- Consecutive rows with hairline separators -->
+<div style="border: 1px solid var(--tc-border)">
+    <tc-asset-row icon="FileText" name="index.ts" size="2.1 KB"></tc-asset-row>
+    <tc-asset-row icon="Image" name="logo.png" size="18 KB"></tc-asset-row>
+    <tc-asset-row icon="Music" name="track.mp3" size="3.8 MB"></tc-asset-row>
+</div>
+```
 ```
diff --git a/examples/src/web-components/AssetRowDemo.tsx b/examples/src/web-components/AssetRowDemo.tsx
new file mode 100644
index 00000000..551d2f21
--- /dev/null
+++ b/examples/src/web-components/AssetRowDemo.tsx
@@ -0,0 +1,84 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const AssetRowDemo: React.FC = () => {
+    const withTagsRef = useRef<any>(null)
+    const multiTagsRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!withTagsRef.current) return
+        withTagsRef.current.tags = ['v1.2.0', 'stable']
+    }, [])
+
+    useEffect(() => {
+        if (!multiTagsRef.current) return
+        multiTagsRef.current.tags = ['ts', 'esm', 'minified']
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="AssetRow"
+                            description="A single row displaying an asset with leading icon, name, optional tags, and trailing size. Set tags via the tags JS property. Non-interactive; dispatches no events."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Icon + name + size (all attributes)">
+                                <div style={{ border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="FileText" name="README.md" size="4.2 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="Image" name="logo.png" size="18 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="FileCode" name="index.ts" size="2.1 KB" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With tags (set via JS property)">
+                                <div style={{ border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row ref={withTagsRef} icon="Package" name="@toolcase/base" size="12 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row ref={multiTagsRef} icon="Box" name="bundle.min.js" size="48 KB" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Slotted icon and name">
+                                <div style={{ border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row size="8 KB">
+                                        <span slot="icon" style={{ color: 'var(--tc-text-muted)', display: 'inline-flex' }}>
+                                            <svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                                                <path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z" />
+                                                <polyline points="14 2 14 8 20 8" />
+                                            </svg>
+                                        </span>
+                                        <span slot="name" style={{ fontStyle: 'italic' }}>custom-name.json</span>
+                                        {/* @ts-ignore */}
+                                    </tc-asset-row>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="Music" name="track.mp3" size="3.8 MB" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No icon">
+                                <div style={{ border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row name="plain-file.txt" size="512 B" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row name="notes.md" size="1.1 KB" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AssetRowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3832b55a..1eaebfa9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -59,6 +59,7 @@ import SocialLinksDemo from './SocialLinksDemo'
 import StampDemo from './StampDemo'
 import StatusDotDemo from './StatusDotDemo'
 import TagDemo from './TagDemo'
+import AssetRowDemo from './AssetRowDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -138,4 +139,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'stamp', category: 'Content', element: <StampDemo /> },
     { key: 'status-dot', category: 'Content', element: <StatusDotDemo /> },
     { key: 'tag', category: 'Content', element: <TagDemo /> },
+    { key: 'asset-row', category: 'Components', element: <AssetRowDemo /> },
 ]
diff --git a/web-components/src/AssetRow.ts b/web-components/src/AssetRow.ts
new file mode 100644
index 00000000..66249a66
--- /dev/null
+++ b/web-components/src/AssetRow.ts
@@ -0,0 +1,136 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-asset-row'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class AssetRow extends HTMLElement {
+    private _initialised = false
+    private _tags: string[] = []
+
+    static get observedAttributes(): string[] {
+        return ['icon', 'name', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named-slot children before render() wipes innerHTML
+            const iconSlot = Array.from(this.querySelectorAll('[slot="icon"]'))
+            const nameSlot = Array.from(this.querySelectorAll('[slot="name"]'))
+            const sizeSlot = Array.from(this.querySelectorAll('[slot="size"]'))
+
+            this.render()
+
+            // Distribute named-slot children into their inner regions
+            const iconEl = this.querySelector('.tc-asset-row-icon')
+            if (iconEl) iconSlot.forEach(n => iconEl.appendChild(n))
+            const nameEl = this.querySelector('.tc-asset-row-name')
+            if (nameEl) nameSlot.forEach(n => nameEl.appendChild(n))
+            const sizeEl = this.querySelector('.tc-asset-row-size')
+            if (sizeEl) sizeSlot.forEach(n => sizeEl.appendChild(n))
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get size(): string | null {
+        return this.getAttribute('size')
+    }
+    set size(v: string | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get tags(): string[] {
+        return this._tags
+    }
+    set tags(v: string[]) {
+        this._tags = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        // Re-capture slot children from within their containers before render wipes innerHTML
+        const iconSlot = Array.from(this.querySelectorAll('.tc-asset-row-icon [slot="icon"]'))
+        const nameSlot = Array.from(this.querySelectorAll('.tc-asset-row-name [slot="name"]'))
+        const sizeSlot = Array.from(this.querySelectorAll('.tc-asset-row-size [slot="size"]'))
+
+        this.render()
+
+        const iconEl = this.querySelector('.tc-asset-row-icon')
+        if (iconEl) iconSlot.forEach(n => iconEl.appendChild(n))
+        const nameEl = this.querySelector('.tc-asset-row-name')
+        if (nameEl) nameSlot.forEach(n => nameEl.appendChild(n))
+        const sizeEl = this.querySelector('.tc-asset-row-size')
+        if (sizeEl) sizeSlot.forEach(n => sizeEl.appendChild(n))
+    }
+
+    private _resolveIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr)
+    }
+
+    private render(): void {
+        const iconAttr = this.getAttribute('icon')
+        const nameAttr = this.getAttribute('name')
+        const sizeAttr = this.getAttribute('size')
+
+        // Manage host layout classes without wiping user-added ones
+        this.classList.add('tc-asset-row', 'd-flex', 'align-items-center')
+
+        // Icon: attribute → inline lucide SVG; otherwise slot content appended after
+        const iconHtml = iconAttr ? this._resolveIcon(iconAttr) : ''
+
+        // Name: attribute → escaped text; otherwise slot content appended after
+        const nameHtml = nameAttr != null ? esc(nameAttr) : ''
+
+        // Tags: JS property → neutral slate chip badges
+        const tagsHtml = this._tags.length > 0
+            ? `<span class="tc-asset-row-tags">${this._tags.map(t => `<span class="tc-asset-row-tag">${esc(t)}</span>`).join('')}</span>`
+            : ''
+
+        // Size: attribute → escaped text; otherwise slot content appended after
+        const sizeHtml = sizeAttr != null ? esc(sizeAttr) : ''
+
+        this.innerHTML =
+            `<span class="tc-asset-row-icon" aria-hidden="true">${iconHtml}</span>` +
+            `<span class="tc-asset-row-name">${nameHtml}</span>` +
+            tagsHtml +
+            `<span class="tc-asset-row-size">${sizeHtml}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AssetRow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 26426525..9f058acd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -69,3 +69,4 @@ export * from './SocialLinks'
 export * from './Stamp'
 export * from './StatusDot'
 export * from './Tag'
+export * from './AssetRow'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 43a6a3a3..a2c7a47d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -67,6 +67,7 @@ import { SocialLinks } from './SocialLinks'
 import { Stamp } from './Stamp'
 import { StatusDot } from './StatusDot'
 import { Tag } from './Tag'
+import { AssetRow } from './AssetRow'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -143,4 +144,5 @@ export function register(): void {
     customElements.define('tc-stamp', Stamp)
     customElements.define('tc-status-dot', StatusDot)
     customElements.define('tc-tag', Tag)
+    customElements.define('tc-asset-row', AssetRow)
 }
diff --git a/web-components/style/components/_asset-row.scss b/web-components/style/components/_asset-row.scss
new file mode 100644
index 00000000..62347ced
--- /dev/null
+++ b/web-components/style/components/_asset-row.scss
@@ -0,0 +1,95 @@
+// tc-asset-row — single row displaying an asset with icon, name, optional tags, and size.
+// Sharp corners; slate neutrals; 1px --tc-border bottom hairline for row separation.
+// All cosmetics flow through --bs-asset-row-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-asset-row {
+    --bs-asset-row-padding-x: 0.8125rem;
+    --bs-asset-row-padding-y: 0.625rem;
+    --bs-asset-row-name-color: var(--tc-text);
+    --bs-asset-row-size-color: var(--tc-text-muted);
+    --bs-asset-row-tag-bg: var(--tc-surface-muted);
+    --bs-asset-row-tag-color: var(--tc-text);
+    --bs-asset-row-tag-border-color: var(--tc-border);
+    --bs-asset-row-tag-font-size: 0.72rem;
+    --bs-asset-row-separator-color: var(--tc-border);
+    --bs-asset-row-hover-bg: var(--tc-surface-hover);
+    --bs-asset-row-icon-size: 1rem;
+    --bs-asset-row-gap: 0.625rem;
+
+    padding: var(--bs-asset-row-padding-y) var(--bs-asset-row-padding-x);
+    gap: var(--bs-asset-row-gap);
+    border-bottom: 1px solid var(--bs-asset-row-separator-color);
+    transition: background-color var(--tc-transition-fast);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    &:hover {
+        background-color: var(--bs-asset-row-hover-bg);
+    }
+}
+
+.tc-asset-row-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--tc-text-muted);
+
+    svg {
+        width: var(--bs-asset-row-icon-size);
+        height: var(--bs-asset-row-icon-size);
+        display: block;
+    }
+}
+
+.tc-asset-row-name {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-family: var(--tc-font-sans);
+    font-size: 0.9rem;
+    font-weight: 500;
+    color: var(--bs-asset-row-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-asset-row-tags {
+    display: inline-flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.25rem;
+    flex-shrink: 0;
+}
+
+.tc-asset-row-tag {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.15rem 0.4rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-asset-row-tag-font-size);
+    font-weight: 500;
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--bs-asset-row-tag-color);
+    background-color: var(--bs-asset-row-tag-bg);
+    border: 1px solid var(--bs-asset-row-tag-border-color);
+    border-radius: 0;
+}
+
+.tc-asset-row-size {
+    flex-shrink: 0;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.8125rem;
+    color: var(--bs-asset-row-size-color);
+    white-space: nowrap;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    tc-asset-row {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 94d4b9b7..a9987260 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -62,3 +62,4 @@
 @forward 'stamp';
 @forward 'status-dot';
 @forward 'tag';
+@forward 'asset-row';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 77896ea4..6003eef3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -117,6 +117,7 @@ button {
 
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
+tc-asset-row,
 tc-badge-row,
 tc-heading,
 tc-helper-text,

From 3b144e29f9c29a472f8d727a37f37ed63c049b3b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 08:25:10 +0000
Subject: [PATCH 106/632] 105-asset-row-list: Build the tc-asset-row-list web
 component (AssetRowList parity)

---
 examples/public/web-components/SKILL.md       | 57 +++++++++++++-
 .../src/web-components/AssetRowListDemo.tsx   | 74 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/AssetRowList.ts            | 41 ++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_asset-row-list.scss     | 19 +++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 198 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/AssetRowListDemo.tsx
 create mode 100644 web-components/src/AssetRowList.ts
 create mode 100644 web-components/style/components/_asset-row-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b2896c2b..a225479a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -63,6 +63,7 @@ After `register()` you can author markup directly:
   - [tc-status-dot](#tc-status-dot)
   - [tc-tag](#tc-tag)
   - [tc-asset-row](#tc-asset-row)
+  - [tc-asset-row-list](#tc-asset-row-list)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2400,3 +2401,57 @@ None. `tc-asset-row` is a purely presentational element.
 </div>
 ```
 ```
+
+---
+
+### tc-asset-row-list
+
+Bordered container for a sequence of `tc-asset-row` elements. Provides a single 1px `--tc-border` outer frame; inner row separators are owned by each child `tc-asset-row` (hairline border-bottom, removed on `:last-child` to avoid double-borders). Flat white surface — no decorative color or shadow. Non-interactive; dispatches no events.
+
+**Tag:** `tc-asset-row-list`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `class` / `className` | string | — | Extra CSS classes applied directly to the host element (pass-through; not managed by the component) |
+
+**JS Properties**
+
+None.
+
+**Events**
+
+None. `tc-asset-row-list` is a purely presentational container.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | One or more `tc-asset-row` elements. Children survive re-renders and are re-projected into the inner `.tc-asset-row-list-body` |
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-asset-row-list-border-color` | `var(--tc-border)` | Outer frame hairline colour |
+| `--bs-asset-row-list-bg` | `var(--tc-surface)` | Background of the list container |
+
+```html
+<!-- Basic file list -->
+<tc-asset-row-list>
+    <tc-asset-row icon="FileText" name="README.md" size="4.2 KB"></tc-asset-row>
+    <tc-asset-row icon="Image" name="logo.png" size="18 KB"></tc-asset-row>
+    <tc-asset-row icon="FileCode" name="index.ts" size="2.1 KB"></tc-asset-row>
+</tc-asset-row-list>
+
+<!-- With tags set via JS property -->
+<tc-asset-row-list>
+    <tc-asset-row id="pkg1" icon="Package" name="@toolcase/base" size="12 KB"></tc-asset-row>
+    <tc-asset-row id="pkg2" icon="Box" name="bundle.min.js" size="48 KB"></tc-asset-row>
+</tc-asset-row-list>
+<script>
+    document.getElementById('pkg1').tags = ['v2.1.0', 'stable']
+    document.getElementById('pkg2').tags = ['ts', 'esm', 'minified']
+</script>
+```
diff --git a/examples/src/web-components/AssetRowListDemo.tsx b/examples/src/web-components/AssetRowListDemo.tsx
new file mode 100644
index 00000000..77c49157
--- /dev/null
+++ b/examples/src/web-components/AssetRowListDemo.tsx
@@ -0,0 +1,74 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const AssetRowListDemo: React.FC = () => {
+    const taggedRef = useRef<any>(null)
+    const pkgRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!taggedRef.current) return
+        taggedRef.current.tags = ['v2.1.0', 'stable']
+    }, [])
+
+    useEffect(() => {
+        if (!pkgRef.current) return
+        pkgRef.current.tags = ['ts', 'esm', 'minified']
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="AssetRowList"
+                            description="A bordered container wrapping one or more tc-asset-row elements. Provides a single 1px outer hairline frame; inner row separators are provided by tc-asset-row itself, with the last row's border collapsed to avoid double-borders."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic file list">
+                                {/* @ts-ignore */}
+                                <tc-asset-row-list>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="FileText" name="README.md" size="4.2 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="Image" name="logo.png" size="18 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="FileCode" name="index.ts" size="2.1 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="Music" name="track.mp3" size="3.8 MB" />
+                                    {/* @ts-ignore */}
+                                </tc-asset-row-list>
+                            </SectionCard>
+
+                            <SectionCard title="Rows with tags (set via JS property)">
+                                {/* @ts-ignore */}
+                                <tc-asset-row-list>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row ref={taggedRef} icon="Package" name="@toolcase/base" size="12 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row ref={pkgRef} icon="Box" name="bundle.min.js" size="48 KB" />
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="Archive" name="release-1.0.0.tar.gz" size="2.3 MB" />
+                                    {/* @ts-ignore */}
+                                </tc-asset-row-list>
+                            </SectionCard>
+
+                            <SectionCard title="Single row">
+                                {/* @ts-ignore */}
+                                <tc-asset-row-list>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-row icon="File" name="config.json" size="512 B" />
+                                    {/* @ts-ignore */}
+                                </tc-asset-row-list>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AssetRowListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1eaebfa9..dc869b59 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -60,6 +60,7 @@ import StampDemo from './StampDemo'
 import StatusDotDemo from './StatusDotDemo'
 import TagDemo from './TagDemo'
 import AssetRowDemo from './AssetRowDemo'
+import AssetRowListDemo from './AssetRowListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -140,4 +141,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'status-dot', category: 'Content', element: <StatusDotDemo /> },
     { key: 'tag', category: 'Content', element: <TagDemo /> },
     { key: 'asset-row', category: 'Components', element: <AssetRowDemo /> },
+    { key: 'asset-row-list', category: 'Components', element: <AssetRowListDemo /> },
 ]
diff --git a/web-components/src/AssetRowList.ts b/web-components/src/AssetRowList.ts
new file mode 100644
index 00000000..ff3d6e26
--- /dev/null
+++ b/web-components/src/AssetRowList.ts
@@ -0,0 +1,41 @@
+const TAG_NAME = 'tc-asset-row-list'
+
+export class AssetRowList extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const body = this.querySelector('.tc-asset-row-list-body')
+            if (body) slotContent.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const body = this.querySelector('.tc-asset-row-list-body')
+        const slotContent = body ? Array.from(body.childNodes) : []
+        this.render()
+        const newBody = this.querySelector('.tc-asset-row-list-body')
+        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+    }
+
+    private render(): void {
+        this.innerHTML =
+            `<div class="tc-asset-row-list">` +
+            `<div class="tc-asset-row-list-body" role="list"></div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AssetRowList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9f058acd..6c72e1ad 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -70,3 +70,4 @@ export * from './Stamp'
 export * from './StatusDot'
 export * from './Tag'
 export * from './AssetRow'
+export * from './AssetRowList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a2c7a47d..c09ba887 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -68,6 +68,7 @@ import { Stamp } from './Stamp'
 import { StatusDot } from './StatusDot'
 import { Tag } from './Tag'
 import { AssetRow } from './AssetRow'
+import { AssetRowList } from './AssetRowList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -145,4 +146,5 @@ export function register(): void {
     customElements.define('tc-status-dot', StatusDot)
     customElements.define('tc-tag', Tag)
     customElements.define('tc-asset-row', AssetRow)
+    customElements.define('tc-asset-row-list', AssetRowList)
 }
diff --git a/web-components/style/components/_asset-row-list.scss b/web-components/style/components/_asset-row-list.scss
new file mode 100644
index 00000000..da7113f8
--- /dev/null
+++ b/web-components/style/components/_asset-row-list.scss
@@ -0,0 +1,19 @@
+// tc-asset-row-list — bordered container for a sequence of tc-asset-row elements.
+// Provides a single 1px --tc-border outer frame; inner separators are owned by
+// tc-asset-row (border-bottom hairline, removed on :last-child). All cosmetics
+// flow through --bs-asset-row-list-* custom properties backed by --tc-* tokens.
+
+tc-asset-row-list {
+    --bs-asset-row-list-border-color: var(--tc-border);
+    --bs-asset-row-list-bg: var(--tc-surface);
+}
+
+.tc-asset-row-list {
+    border: 1px solid var(--bs-asset-row-list-border-color);
+    border-radius: 0;
+    background-color: var(--bs-asset-row-list-bg);
+}
+
+.tc-asset-row-list-body {
+    display: block;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a9987260..8d886a54 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -63,3 +63,4 @@
 @forward 'status-dot';
 @forward 'tag';
 @forward 'asset-row';
+@forward 'asset-row-list';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6003eef3..88891315 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -147,7 +147,8 @@ tc-collapse,
 tc-dropdown-item,
 tc-spacer,
 tc-section-flag,
-tc-skeleton {
+tc-skeleton,
+tc-asset-row-list {
     display: block;
 }
 

From 4ba9efd5e93038c0d50db2d917d2156741d789d0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 08:32:37 +0000
Subject: [PATCH 107/632] 106-basic-layout: Build the tc-basic-layout web
 component (BasicLayout parity)

---
 examples/public/web-components/SKILL.md       | 64 +++++++++++-
 .../src/web-components/BasicLayoutDemo.tsx    | 56 +++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/BasicLayout.ts             | 98 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_basic-layout.scss       | 30 ++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 254 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/BasicLayoutDemo.tsx
 create mode 100644 web-components/src/BasicLayout.ts
 create mode 100644 web-components/style/components/_basic-layout.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a225479a..c3b9e9c5 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -27,6 +27,7 @@ After `register()` you can author markup directly:
 ## Table of Contents
 
 - [Layout](#layout)
+  - [tc-basic-layout](#tc-basic-layout)
   - [tc-container](#tc-container)
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
@@ -97,6 +98,67 @@ After `register()` you can author markup directly:
 
 ## Layout
 
+### tc-basic-layout
+
+Two-section page layout: an optional brand header region followed by a full-height main content area. Flat structural surface — no shadows, no border-radius, slate neutrals only.
+
+**Tag:** `tc-basic-layout`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `brand` | string | — | Text content for the brand header. When set, renders a `<header>` with the attribute value. When omitted and no `slot="brand"` children are present, the header is hidden entirely. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `brand` | `string \| null` | Reflects the `brand` attribute. |
+
+**Events**
+
+None. `tc-basic-layout` is a purely presentational layout element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Main page content. Rendered inside `<main class="tc-basic-layout-main">`. |
+| `brand` | Rich brand header content (logos, nav, custom markup). Used when the `brand` attribute is absent. Rendered inside `<header class="tc-basic-layout-brand">`. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-basic-layout-brand-bg` | `var(--tc-surface)` | Brand header background. |
+| `--bs-basic-layout-brand-color` | `var(--tc-text)` | Brand header text color. |
+| `--bs-basic-layout-brand-border` | `var(--tc-border)` | Color of the 1px hairline beneath the brand header. |
+| `--bs-basic-layout-main-bg` | `transparent` | Main content area background. |
+| `--bs-basic-layout-main-color` | `var(--tc-text)` | Main content area text color. |
+
+```html
+<!-- Brand via attribute -->
+<tc-basic-layout brand="My App">
+    <p>Page content here.</p>
+</tc-basic-layout>
+
+<!-- Rich brand via slot -->
+<tc-basic-layout>
+    <div slot="brand">
+        <img src="logo.svg" alt="My App" />
+    </div>
+    <p>Page content here.</p>
+</tc-basic-layout>
+
+<!-- No header -->
+<tc-basic-layout>
+    <p>Full-height main area, no brand header.</p>
+</tc-basic-layout>
+```
+
+---
+
 ### tc-container
 
 Responsive fixed-width container.
diff --git a/examples/src/web-components/BasicLayoutDemo.tsx b/examples/src/web-components/BasicLayoutDemo.tsx
new file mode 100644
index 00000000..d608b8d7
--- /dev/null
+++ b/examples/src/web-components/BasicLayoutDemo.tsx
@@ -0,0 +1,56 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BasicLayoutDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="BasicLayout"
+                        description="Two-section page layout with an optional brand header and a main content area. Flat structural surface — no shadows, sharp corners, slate neutrals only."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Brand header via attribute">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
+                                {/* @ts-ignore */}
+                                <tc-basic-layout brand="My Application" style={{ height: '100%' }}>
+                                    <div style={{ padding: '1rem' }}>Main content area</div>
+                                {/* @ts-ignore */}
+                                </tc-basic-layout>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Rich brand header via slot">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
+                                {/* @ts-ignore */}
+                                <tc-basic-layout style={{ height: '100%' }}>
+                                    <div slot="brand" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', padding: '0.75rem 1rem' }}>
+                                        <strong style={{ color: 'var(--tc-text)' }}>Toolcase</strong>
+                                        <span style={{ color: 'var(--tc-text-muted)', fontSize: '0.8rem' }}>v2.0</span>
+                                    </div>
+                                    <div style={{ padding: '1rem' }}>Main content with rich brand slot</div>
+                                {/* @ts-ignore */}
+                                </tc-basic-layout>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Main content only (no brand)">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '120px' }}>
+                                {/* @ts-ignore */}
+                                <tc-basic-layout style={{ height: '100%' }}>
+                                    <div style={{ padding: '1rem' }}>Full-height main area, no header</div>
+                                {/* @ts-ignore */}
+                                </tc-basic-layout>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default BasicLayoutDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index dc869b59..425ceb1a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -61,6 +61,7 @@ import StatusDotDemo from './StatusDotDemo'
 import TagDemo from './TagDemo'
 import AssetRowDemo from './AssetRowDemo'
 import AssetRowListDemo from './AssetRowListDemo'
+import BasicLayoutDemo from './BasicLayoutDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -84,6 +85,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'action-header', category: 'Components', element: <ActionHeaderDemo /> },
     { key: 'action-items', category: 'Components', element: <ActionItemsDemo /> },
     { key: 'action-row-list', category: 'Components', element: <ActionRowListDemo /> },
+    { key: 'basic-layout', category: 'Layout', element: <BasicLayoutDemo /> },
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
diff --git a/web-components/src/BasicLayout.ts b/web-components/src/BasicLayout.ts
new file mode 100644
index 00000000..0f1c023a
--- /dev/null
+++ b/web-components/src/BasicLayout.ts
@@ -0,0 +1,98 @@
+const TAG_NAME = 'tc-basic-layout'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class BasicLayout extends HTMLElement {
+    private _initialised = false
+    private _brandSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['brand']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named brand-slot children before render() wipes innerHTML
+            this._brandSlotNodes = Array.from(this.querySelectorAll('[slot="brand"]'))
+            const mainNodes = Array.from(this.childNodes).filter(
+                n => !(n instanceof Element && n.getAttribute('slot') === 'brand')
+            )
+
+            this.render()
+
+            // Distribute brand slots into the header (only when brand attribute absent)
+            if (!this.hasAttribute('brand')) {
+                const brandEl = this.querySelector('.tc-basic-layout-brand')
+                if (brandEl) this._brandSlotNodes.forEach(n => brandEl.appendChild(n))
+            }
+
+            // Distribute default children into main
+            const mainEl = this.querySelector('.tc-basic-layout-main')
+            if (mainEl) mainNodes.forEach(n => mainEl.appendChild(n))
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Re-capture brand slot nodes from the header if they were distributed there.
+        // When brand attribute was absent before this change, slots lived in
+        // .tc-basic-layout-brand; re-capture so they survive the innerHTML wipe.
+        const brandEl = this.querySelector('.tc-basic-layout-brand')
+        if (brandEl) {
+            const inHeader = Array.from(brandEl.querySelectorAll('[slot="brand"]'))
+            if (inHeader.length > 0) this._brandSlotNodes = inHeader
+        }
+
+        // Re-capture main content before render wipes it
+        const mainEl = this.querySelector('.tc-basic-layout-main')
+        const mainNodes = mainEl ? Array.from(mainEl.childNodes) : []
+
+        this.render()
+
+        // Re-distribute brand slots (only when brand attribute is absent)
+        if (!this.hasAttribute('brand')) {
+            const newBrandEl = this.querySelector('.tc-basic-layout-brand')
+            if (newBrandEl) this._brandSlotNodes.forEach(n => newBrandEl.appendChild(n))
+        }
+
+        // Re-distribute main content
+        const newMainEl = this.querySelector('.tc-basic-layout-main')
+        if (newMainEl) mainNodes.forEach(n => newMainEl.appendChild(n))
+    }
+
+    get brand(): string | null {
+        return this.getAttribute('brand')
+    }
+    set brand(v: string | null) {
+        if (v != null) this.setAttribute('brand', v)
+        else this.removeAttribute('brand')
+    }
+
+    private render(): void {
+        const brand = this.getAttribute('brand')
+        const hasBrand = brand !== null || this._brandSlotNodes.length > 0
+
+        let headerHtml = ''
+        if (hasBrand) {
+            const brandContent = brand !== null ? esc(brand) : ''
+            headerHtml = `<header class="tc-basic-layout-brand">${brandContent}</header>`
+        }
+
+        this.innerHTML = `<div class="tc-basic-layout">${headerHtml}<main class="tc-basic-layout-main"></main></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BasicLayout
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6c72e1ad..90224a99 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -71,3 +71,4 @@ export * from './StatusDot'
 export * from './Tag'
 export * from './AssetRow'
 export * from './AssetRowList'
+export * from './BasicLayout'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c09ba887..9a65b2c4 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -69,6 +69,7 @@ import { StatusDot } from './StatusDot'
 import { Tag } from './Tag'
 import { AssetRow } from './AssetRow'
 import { AssetRowList } from './AssetRowList'
+import { BasicLayout } from './BasicLayout'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -147,4 +148,5 @@ export function register(): void {
     customElements.define('tc-tag', Tag)
     customElements.define('tc-asset-row', AssetRow)
     customElements.define('tc-asset-row-list', AssetRowList)
+    customElements.define('tc-basic-layout', BasicLayout)
 }
diff --git a/web-components/style/components/_basic-layout.scss b/web-components/style/components/_basic-layout.scss
new file mode 100644
index 00000000..29e6d371
--- /dev/null
+++ b/web-components/style/components/_basic-layout.scss
@@ -0,0 +1,30 @@
+// tc-basic-layout — two-section page layout: optional brand header + main content area.
+// Flat structural surface: no shadows, no border-radius, slate neutrals only.
+// Drive every cosmetic value through --bs-basic-layout-* custom properties.
+
+tc-basic-layout {
+    --bs-basic-layout-brand-bg: var(--tc-surface);
+    --bs-basic-layout-brand-color: var(--tc-text);
+    --bs-basic-layout-brand-border: var(--tc-border);
+    --bs-basic-layout-main-bg: transparent;
+    --bs-basic-layout-main-color: var(--tc-text);
+}
+
+.tc-basic-layout {
+    display: flex;
+    flex-direction: column;
+    min-height: 100%;
+}
+
+.tc-basic-layout-brand {
+    background: var(--bs-basic-layout-brand-bg);
+    color: var(--bs-basic-layout-brand-color);
+    border-bottom: 1px solid var(--bs-basic-layout-brand-border);
+    border-radius: 0;
+}
+
+.tc-basic-layout-main {
+    flex: 1 1 auto;
+    background: var(--bs-basic-layout-main-bg);
+    color: var(--bs-basic-layout-main-color);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8d886a54..2dbab0e4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -64,3 +64,4 @@
 @forward 'tag';
 @forward 'asset-row';
 @forward 'asset-row-list';
+@forward 'basic-layout';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 88891315..dc25fc89 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -119,6 +119,7 @@ button {
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-asset-row,
 tc-badge-row,
+tc-basic-layout,
 tc-heading,
 tc-helper-text,
 tc-action-header,

From 2988d6e9321d2b5992bd0a8b574527a0c75305c1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 10:14:11 +0000
Subject: [PATCH 108/632] 107-brief-card: Build the tc-brief-card web component
 (BriefCard parity)

---
 examples/public/web-components/SKILL.md       | 128 ++++++++-
 examples/src/web-components/BriefCardDemo.tsx | 138 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BriefCard.ts               | 246 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_brief-card.scss         | 185 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 704 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/BriefCardDemo.tsx
 create mode 100644 web-components/src/BriefCard.ts
 create mode 100644 web-components/style/components/_brief-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c3b9e9c5..6df0b0ad 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -65,6 +65,7 @@ After `register()` you can author markup directly:
   - [tc-tag](#tc-tag)
   - [tc-asset-row](#tc-asset-row)
   - [tc-asset-row-list](#tc-asset-row-list)
+  - [tc-brief-card](#tc-brief-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2517,3 +2518,128 @@ None. `tc-asset-row-list` is a purely presentational container.
     document.getElementById('pkg2').tags = ['ts', 'esm', 'minified']
 </script>
 ```
+
+---
+
+### tc-brief-card
+
+A card displaying a task/brief with a difficulty indicator, optional icon, body copy, and a two-column meta footer. Dispatches `tc-click` when activated.
+
+**Tag:** `tc-brief-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `brief-id` | string | — | Identifier for the brief. Included in the `tc-click` event detail as `id`. Avoids clobbering the native `id` attribute. |
+| `difficulty` | `'easy' \| 'medium' \| 'hard'` | `'easy'` | Controls the difficulty indicator badge: easy=success, medium=warning, hard=danger. |
+| `title` | string | — | Card title text. Takes precedence over `slot="title"` children. Used as the button's `aria-label` when interactive. |
+| `body` | string | — | Body copy text. Takes precedence over `slot="body"` children. |
+| `meta-left` | string | — | Left-side meta text in the footer row. Monospace, muted. |
+| `meta-right` | string | — | Right-side meta text in the footer row. Monospace, muted, right-aligned. |
+| `icon` | string | — | Lucide icon name in PascalCase (e.g. `"FileText"`, `"Shield"`). Renders as inline SVG in the header. |
+| `clickable` | boolean | `false` | Enables interactive affordance (hover lift, pointer cursor) when listening via `addEventListener('tc-click', …)` without setting `onClick`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `briefId` | `string \| null` | Reflects the `brief-id` attribute. |
+| `difficulty` | `BriefCardDifficulty` | Reflects the `difficulty` attribute. |
+| `title` | `string \| null` | Reflects the `title` attribute. |
+| `body` | `string \| null` | Reflects the `body` attribute. |
+| `metaLeft` | `string \| null` | Reflects the `meta-left` attribute. |
+| `metaRight` | `string \| null` | Reflects the `meta-right` attribute. |
+| `icon` | `string \| null` | Reflects the `icon` attribute. |
+| `clickable` | `boolean` | Reflects the `clickable` attribute. |
+| `onClick` | `(() => void) \| null` | Optional callback fired on activation. Setting a non-null value enables the interactive visual affordance. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-click` | `{ id: string \| null }` | Fired when the card is clicked or activated via keyboard (Enter/Space). `id` is the value of `brief-id`. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `icon` | Rich icon content for the header. Used when the `icon` attribute is absent. |
+| `title` | Rich title content. Used when the `title` attribute is absent. |
+| `body` | Rich body content. Used when the `body` attribute is absent. |
+| `meta-left` | Rich left-side meta content. Used when the `meta-left` attribute is absent. |
+| `meta-right` | Rich right-side meta content. Used when the `meta-right` attribute is absent. |
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-brief-card-bg` | `var(--tc-surface)` | Card background |
+| `--bs-brief-card-border-color` | `var(--tc-border)` | 1px hairline border colour |
+| `--bs-brief-card-shadow` | `var(--tc-shadow-sm)` | Resting shadow |
+| `--bs-brief-card-shadow-hover` | `var(--tc-shadow-hover)` | Hover lift shadow |
+| `--bs-brief-card-title-color` | `var(--tc-text)` | Title text colour |
+| `--bs-brief-card-body-color` | `var(--tc-text-muted)` | Body and meta text colour |
+| `--bs-brief-card-id-color` | `var(--tc-text-faint)` | ID micro-label colour |
+
+```html
+<!-- Static difficulty variants -->
+<tc-brief-card
+    brief-id="TASK-001"
+    difficulty="easy"
+    title="Write docs"
+    body="Document the new API surface."
+    meta-left="2 pts"
+    meta-right="Docs"
+></tc-brief-card>
+
+<tc-brief-card
+    brief-id="TASK-042"
+    difficulty="medium"
+    icon="Shield"
+    title="Add rate limiting"
+    body="Protect public endpoints with a sliding-window rate limiter."
+    meta-left="5 pts"
+    meta-right="Security"
+></tc-brief-card>
+
+<tc-brief-card
+    brief-id="TASK-099"
+    difficulty="hard"
+    title="Database sharding"
+    body="Design the migration strategy for sharding the users table."
+    meta-left="21 pts"
+    meta-right="Infra"
+></tc-brief-card>
+
+<!-- Clickable card via event listener + clickable attribute -->
+<tc-brief-card
+    id="my-card"
+    brief-id="TASK-012"
+    difficulty="medium"
+    icon="Zap"
+    clickable
+    title="Enable SSR"
+    body="Add SSR support to improve first-contentful-paint."
+    meta-left="8 pts"
+    meta-right="Performance"
+></tc-brief-card>
+<script>
+    document.getElementById('my-card').addEventListener('tc-click', e => {
+        console.log('clicked brief id:', e.detail.id)
+    })
+</script>
+
+<!-- Clickable card via onClick property -->
+<tc-brief-card id="js-card" brief-id="TASK-013" difficulty="hard" title="Optimise queries"></tc-brief-card>
+<script>
+    document.getElementById('js-card').onClick = () => console.log('card clicked')
+</script>
+
+<!-- Slotted content -->
+<tc-brief-card brief-id="TASK-055" difficulty="hard" meta-left="21 pts" meta-right="Infra">
+    <span slot="icon"><!-- your SVG --></span>
+    <strong slot="title">Custom rich title</strong>
+    <em slot="body">Body with <a href="#">markup</a>.</em>
+</tc-brief-card>
+```
diff --git a/examples/src/web-components/BriefCardDemo.tsx b/examples/src/web-components/BriefCardDemo.tsx
new file mode 100644
index 00000000..1e2bf9e9
--- /dev/null
+++ b/examples/src/web-components/BriefCardDemo.tsx
@@ -0,0 +1,138 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BriefCardDemo: React.FC = () => {
+    const [lastClicked, setLastClicked] = useState<string | null>(null)
+    const clickableRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = clickableRef.current
+        if (!el) return
+        const handler = (e: CustomEvent) => {
+            setLastClicked(e.detail.id ?? '(no id)')
+        }
+        el.addEventListener('tc-click', handler)
+        return () => el.removeEventListener('tc-click', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BriefCard"
+                            description="A card displaying a task brief with a difficulty indicator, body, optional icon, and meta info. Supports easy/medium/hard difficulties, lucide icons via the icon attribute, named slots for rich content, and a tc-click event when interactive."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Difficulty variants">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-brief-card
+                                        brief-id="TASK-001"
+                                        difficulty="easy"
+                                        title="Set up project scaffolding"
+                                        body="Initialise the repository, install dependencies, and configure the build pipeline."
+                                        meta-left="3 pts"
+                                        meta-right="Frontend"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-brief-card
+                                        brief-id="TASK-042"
+                                        difficulty="medium"
+                                        title="Implement authentication flow"
+                                        body="Wire up OAuth2 login and protect API routes with JWT validation middleware."
+                                        meta-left="8 pts"
+                                        meta-right="Backend"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-brief-card
+                                        brief-id="TASK-099"
+                                        difficulty="hard"
+                                        title="Optimise database query performance"
+                                        body="Profile slow queries, add missing indexes, and introduce result caching where appropriate."
+                                        meta-left="13 pts"
+                                        meta-right="Database"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With lucide icon (icon attribute)">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-brief-card
+                                        brief-id="TASK-007"
+                                        difficulty="easy"
+                                        icon="FileText"
+                                        title="Write release notes"
+                                        body="Summarise the changes shipped in v2.0 and publish them to the changelog."
+                                        meta-left="2 pts"
+                                        meta-right="Docs"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-brief-card
+                                        brief-id="TASK-023"
+                                        difficulty="medium"
+                                        icon="Shield"
+                                        title="Add rate limiting"
+                                        body="Protect public endpoints with a sliding-window rate limiter backed by Redis."
+                                        meta-left="5 pts"
+                                        meta-right="Security"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Slotted icon and title">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-brief-card
+                                        brief-id="TASK-055"
+                                        difficulty="hard"
+                                        body="Design the migration strategy for sharding the users table across two database clusters."
+                                        meta-left="21 pts"
+                                        meta-right="Infra"
+                                    >
+                                        <span slot="icon" style={{ display: 'inline-flex' }}>
+                                            <svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                                                <ellipse cx="12" cy="5" rx="9" ry="3" />
+                                                <path d="M21 12c0 1.66-4 3-9 3s-9-1.34-9-3" />
+                                                <path d="M3 5v14c0 1.66 4 3 9 3s9-1.34 9-3V5" />
+                                            </svg>
+                                        </span>
+                                        <strong slot="title">Shard the users table</strong>
+                                    </tc-brief-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Clickable card (tc-click event)">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-brief-card
+                                        ref={clickableRef}
+                                        brief-id="TASK-012"
+                                        difficulty="medium"
+                                        icon="Zap"
+                                        clickable
+                                        title="Enable server-side rendering"
+                                        body="Add SSR support to the landing page to improve first-contentful-paint scores."
+                                        meta-left="8 pts"
+                                        meta-right="Performance"
+                                    />
+                                    {lastClicked && (
+                                        <p className="mt-2 mb-0" style={{ fontFamily: 'var(--bs-font-monospace)', fontSize: '0.825rem', color: 'var(--tc-text-muted)' }}>
+                                            Last tc-click → id: <strong>{lastClicked}</strong>
+                                        </p>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BriefCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 425ceb1a..5c3f0465 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -62,6 +62,7 @@ import TagDemo from './TagDemo'
 import AssetRowDemo from './AssetRowDemo'
 import AssetRowListDemo from './AssetRowListDemo'
 import BasicLayoutDemo from './BasicLayoutDemo'
+import BriefCardDemo from './BriefCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -144,4 +145,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'tag', category: 'Content', element: <TagDemo /> },
     { key: 'asset-row', category: 'Components', element: <AssetRowDemo /> },
     { key: 'asset-row-list', category: 'Components', element: <AssetRowListDemo /> },
+    { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
 ]
diff --git a/web-components/src/BriefCard.ts b/web-components/src/BriefCard.ts
new file mode 100644
index 00000000..ff3a3f69
--- /dev/null
+++ b/web-components/src/BriefCard.ts
@@ -0,0 +1,246 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-brief-card'
+
+export type BriefCardDifficulty = 'easy' | 'medium' | 'hard'
+
+const DIFFICULTIES: BriefCardDifficulty[] = ['easy', 'medium', 'hard']
+
+const DIFF_VARIANT: Record<BriefCardDifficulty, string> = {
+    easy: 'success',
+    medium: 'warning',
+    hard: 'danger',
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class BriefCard extends HTMLElement {
+    private _initialised = false
+    private _onClickProp: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['brief-id', 'difficulty', 'title', 'body', 'meta-left', 'meta-right', 'icon', 'clickable']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named-slot children before render() wipes innerHTML
+            const iconSlot = Array.from(this.querySelectorAll('[slot="icon"]'))
+            const titleSlot = Array.from(this.querySelectorAll('[slot="title"]'))
+            const bodySlot = Array.from(this.querySelectorAll('[slot="body"]'))
+            const metaLeftSlot = Array.from(this.querySelectorAll('[slot="meta-left"]'))
+            const metaRightSlot = Array.from(this.querySelectorAll('[slot="meta-right"]'))
+
+            this.render()
+            this._distributeSlots(iconSlot, titleSlot, bodySlot, metaLeftSlot, metaRightSlot)
+            this._attachInnerListener()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        // Re-capture from their inner containers (already moved there)
+        const iconSlot = Array.from(this.querySelectorAll('.tc-brief-card__icon-slot [slot="icon"]'))
+        const titleSlot = Array.from(this.querySelectorAll('.tc-brief-card__title-slot [slot="title"]'))
+        const bodySlot = Array.from(this.querySelectorAll('.tc-brief-card__body-slot [slot="body"]'))
+        const metaLeftSlot = Array.from(this.querySelectorAll('.tc-brief-card__meta-left-slot [slot="meta-left"]'))
+        const metaRightSlot = Array.from(this.querySelectorAll('.tc-brief-card__meta-right-slot [slot="meta-right"]'))
+
+        this.render()
+        this._distributeSlots(iconSlot, titleSlot, bodySlot, metaLeftSlot, metaRightSlot)
+        this._attachInnerListener()
+    }
+
+    private _distributeSlots(
+        iconSlot: Element[],
+        titleSlot: Element[],
+        bodySlot: Element[],
+        metaLeftSlot: Element[],
+        metaRightSlot: Element[],
+    ): void {
+        const iconEl = this.querySelector('.tc-brief-card__icon-slot')
+        if (iconEl) iconSlot.forEach(n => iconEl.appendChild(n))
+        const titleEl = this.querySelector('.tc-brief-card__title-slot')
+        if (titleEl) titleSlot.forEach(n => titleEl.appendChild(n))
+        const bodyEl = this.querySelector('.tc-brief-card__body-slot')
+        if (bodyEl) bodySlot.forEach(n => bodyEl.appendChild(n))
+        const metaLeftEl = this.querySelector('.tc-brief-card__meta-left-slot')
+        if (metaLeftEl) metaLeftSlot.forEach(n => metaLeftEl.appendChild(n))
+        const metaRightEl = this.querySelector('.tc-brief-card__meta-right-slot')
+        if (metaRightEl) metaRightSlot.forEach(n => metaRightEl.appendChild(n))
+    }
+
+    private _attachInnerListener(): void {
+        const inner = this.querySelector('.tc-brief-card')
+        if (!inner) return
+        inner.addEventListener('click', () => this._handleClick())
+        inner.addEventListener('keydown', (e: Event) => {
+            const ke = e as KeyboardEvent
+            if (ke.key === 'Enter' || ke.key === ' ') {
+                ke.preventDefault()
+                this._handleClick()
+            }
+        })
+    }
+
+    private _handleClick(): void {
+        this.dispatchEvent(new CustomEvent('tc-click', {
+            bubbles: true,
+            composed: true,
+            detail: { id: this.briefId },
+        }))
+        if (typeof this._onClickProp === 'function') this._onClickProp()
+    }
+
+    // --- Public API ---
+
+    get onClick(): (() => void) | null {
+        return this._onClickProp
+    }
+    set onClick(v: (() => void) | null) {
+        this._onClickProp = v
+        // Toggle interactive class without full re-render (unless clickable attr also drives it)
+        const inner = this.querySelector('.tc-brief-card')
+        if (inner) {
+            const isInteractive = v !== null || this.hasAttribute('clickable')
+            if (isInteractive) inner.classList.add('tc-brief-card--interactive')
+            else inner.classList.remove('tc-brief-card--interactive')
+        }
+    }
+
+    get briefId(): string | null {
+        return this.getAttribute('brief-id')
+    }
+    set briefId(v: string | null) {
+        if (v != null) this.setAttribute('brief-id', v)
+        else this.removeAttribute('brief-id')
+    }
+
+    get difficulty(): BriefCardDifficulty {
+        const v = this.getAttribute('difficulty') as BriefCardDifficulty
+        return DIFFICULTIES.includes(v) ? v : 'easy'
+    }
+    set difficulty(v: BriefCardDifficulty) {
+        this.setAttribute('difficulty', v)
+    }
+
+    // Override HTMLElement.title (string, not string|null) to reflect the attribute.
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get body(): string | null {
+        return this.getAttribute('body')
+    }
+    set body(v: string | null) {
+        if (v != null) this.setAttribute('body', v)
+        else this.removeAttribute('body')
+    }
+
+    get metaLeft(): string | null {
+        return this.getAttribute('meta-left')
+    }
+    set metaLeft(v: string | null) {
+        if (v != null) this.setAttribute('meta-left', v)
+        else this.removeAttribute('meta-left')
+    }
+
+    get metaRight(): string | null {
+        return this.getAttribute('meta-right')
+    }
+    set metaRight(v: string | null) {
+        if (v != null) this.setAttribute('meta-right', v)
+        else this.removeAttribute('meta-right')
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get clickable(): boolean {
+        return this.hasAttribute('clickable')
+    }
+    set clickable(v: boolean) {
+        if (v) this.setAttribute('clickable', '')
+        else this.removeAttribute('clickable')
+    }
+
+    private render(): void {
+        const difficulty = this.difficulty
+        const diffVariant = DIFF_VARIANT[difficulty]
+        const briefId = this.getAttribute('brief-id')
+        const titleAttr = this.getAttribute('title')
+        const bodyAttr = this.getAttribute('body')
+        const metaLeftAttr = this.getAttribute('meta-left')
+        const metaRightAttr = this.getAttribute('meta-right')
+        const iconAttr = this.getAttribute('icon')
+        const interactive = this._onClickProp !== null || this.hasAttribute('clickable')
+
+        // Icon region: attribute-driven SVG or slot container
+        const iconHtml = iconAttr ? resolveIcon(iconAttr) : ''
+
+        // Accessible name from title
+        const titleText = titleAttr != null ? titleAttr : ''
+        const ariaLabelAttr = titleText ? ` aria-label="${esc(titleText)}"` : ''
+
+        // Interactive affordance
+        const interactiveClass = interactive ? ' tc-brief-card--interactive' : ''
+
+        // ID micro-label
+        const idHtml = briefId != null ? `<span class="tc-brief-card__id">${esc(briefId)}</span>` : ''
+
+        // Header row
+        const titleHtml = titleAttr != null ? esc(titleAttr) : ''
+        const headerHtml = `<div class="tc-brief-card__header"><span class="tc-brief-card__icon-slot" aria-hidden="true">${iconHtml}</span><span class="tc-brief-card__title"><span class="tc-brief-card__title-slot">${titleHtml}</span></span></div>`
+
+        // Difficulty pill
+        const diffHtml = `<div class="tc-brief-card__difficulty"><span class="tc-brief-card__diff-badge tc-brief-card__diff-badge--${diffVariant}">${difficulty.toUpperCase()}</span></div>`
+
+        // Body
+        const bodyHtml = bodyAttr != null ? esc(bodyAttr) : ''
+        const bodyRegion = `<div class="tc-brief-card__body-slot">${bodyHtml}</div>`
+
+        // Footer meta
+        const metaLeftHtml = metaLeftAttr != null ? esc(metaLeftAttr) : ''
+        const metaRightHtml = metaRightAttr != null ? esc(metaRightAttr) : ''
+        const metaRegion = `<div class="tc-brief-card__meta"><span class="tc-brief-card__meta-left-slot">${metaLeftHtml}</span><span class="tc-brief-card__meta-right-slot">${metaRightHtml}</span></div>`
+
+        this.innerHTML = `<button type="button" class="tc-brief-card tc-brief-card--${difficulty}${interactiveClass}"${ariaLabelAttr}>${idHtml}${headerHtml}${diffHtml}${bodyRegion}${metaRegion}</button>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BriefCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 90224a99..4c75d9e0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -72,3 +72,4 @@ export * from './Tag'
 export * from './AssetRow'
 export * from './AssetRowList'
 export * from './BasicLayout'
+export * from './BriefCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9a65b2c4..b04e734b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -70,6 +70,7 @@ import { Tag } from './Tag'
 import { AssetRow } from './AssetRow'
 import { AssetRowList } from './AssetRowList'
 import { BasicLayout } from './BasicLayout'
+import { BriefCard } from './BriefCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -149,4 +150,5 @@ export function register(): void {
     customElements.define('tc-asset-row', AssetRow)
     customElements.define('tc-asset-row-list', AssetRowList)
     customElements.define('tc-basic-layout', BasicLayout)
+    customElements.define('tc-brief-card', BriefCard)
 }
diff --git a/web-components/style/components/_brief-card.scss b/web-components/style/components/_brief-card.scss
new file mode 100644
index 00000000..f6e21439
--- /dev/null
+++ b/web-components/style/components/_brief-card.scss
@@ -0,0 +1,185 @@
+// tc-brief-card — task/brief card with difficulty indicator, optional icon,
+// body copy, and a two-column meta footer.
+// All cosmetics flow through --bs-brief-card-* custom properties backed by --tc-* tokens.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-brief-card {
+    // Component-level custom properties (public theming contract)
+    --bs-brief-card-bg: var(--tc-surface);
+    --bs-brief-card-border-color: var(--tc-border);
+    --bs-brief-card-shadow: var(--tc-shadow-sm);
+    --bs-brief-card-shadow-hover: var(--tc-shadow-hover);
+    --bs-brief-card-padding-y: 1rem;
+    --bs-brief-card-padding-x: 1.25rem;
+    --bs-brief-card-separator-color: rgba(30, 41, 59, 0.07);
+    --bs-brief-card-title-color: var(--tc-text);
+    --bs-brief-card-body-color: var(--tc-text-muted);
+    --bs-brief-card-meta-color: var(--tc-text-muted);
+    --bs-brief-card-id-color: var(--tc-text-faint);
+    --bs-brief-card-icon-size: 1.1rem;
+}
+
+.tc-brief-card {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+    padding: var(--bs-brief-card-padding-y) var(--bs-brief-card-padding-x);
+    background: var(--bs-brief-card-bg);
+    border: 1px solid var(--bs-brief-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-brief-card-shadow);
+    text-align: left;
+    cursor: default;
+    font-family: inherit;
+    font-size: inherit;
+    color: inherit;
+    transition:
+        box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1),
+        transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.tc-brief-card--interactive {
+    cursor: pointer;
+
+    &:hover {
+        box-shadow: var(--bs-brief-card-shadow-hover);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-brief-card--interactive {
+        transition: box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
+
+// ID micro-label (mono, faint)
+.tc-brief-card__id {
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-brief-card-id-color);
+    margin-bottom: 0.375rem;
+}
+
+// Header row: icon + title
+.tc-brief-card__header {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.5rem;
+    padding-bottom: 0.625rem;
+    border-bottom: 1px solid var(--bs-brief-card-separator-color);
+    margin-bottom: 0.625rem;
+}
+
+.tc-brief-card__icon-slot {
+    flex-shrink: 0;
+    width: var(--bs-brief-card-icon-size);
+    height: var(--bs-brief-card-icon-size);
+    color: var(--bs-brief-card-body-color);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+        width: var(--bs-brief-card-icon-size);
+        height: var(--bs-brief-card-icon-size);
+    }
+
+    &:empty {
+        display: none;
+    }
+}
+
+.tc-brief-card__title {
+    flex: 1 1 auto;
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.35;
+    color: var(--bs-brief-card-title-color);
+}
+
+// Difficulty pill — soft tint bg + dark emphasis text, sharp corners
+.tc-brief-card__difficulty {
+    margin-bottom: 0.5rem;
+}
+
+.tc-brief-card__diff-badge {
+    display: inline-block;
+    padding: 0.2rem 0.55rem;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.06em;
+    line-height: 1;
+    border-radius: 0;
+    text-transform: uppercase;
+}
+
+// Difficulty color variants using the status soft-tint palette
+.tc-brief-card__diff-badge--success {
+    background-color: #{map.get($theme-colors-soft, 'success')};
+    color: #{map.get($theme-colors-emphasis, 'success')};
+}
+
+.tc-brief-card__diff-badge--warning {
+    background-color: #{map.get($theme-colors-soft, 'warning')};
+    color: #{map.get($theme-colors-emphasis, 'warning')};
+}
+
+.tc-brief-card__diff-badge--danger {
+    background-color: #{map.get($theme-colors-soft, 'danger')};
+    color: #{map.get($theme-colors-emphasis, 'danger')};
+}
+
+// Body text
+.tc-brief-card__body-slot {
+    flex: 1 1 auto;
+    font-size: 0.875rem;
+    line-height: 1.55;
+    color: var(--bs-brief-card-body-color);
+    padding-bottom: 0.625rem;
+    border-bottom: 1px solid var(--bs-brief-card-separator-color);
+    margin-bottom: 0.625rem;
+
+    &:empty {
+        display: none;
+        padding-bottom: 0;
+        border-bottom: 0;
+        margin-bottom: 0;
+    }
+}
+
+// Meta footer
+.tc-brief-card__meta {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+.tc-brief-card__meta-left-slot,
+.tc-brief-card__meta-right-slot {
+    font-family: var(--bs-font-monospace);
+    font-size: 0.75rem;
+    color: var(--bs-brief-card-meta-color);
+    letter-spacing: 0.02em;
+}
+
+.tc-brief-card__meta-right-slot {
+    margin-left: auto;
+    text-align: right;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2dbab0e4..7f909775 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -65,3 +65,4 @@
 @forward 'asset-row';
 @forward 'asset-row-list';
 @forward 'basic-layout';
+@forward 'brief-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index dc25fc89..13e7e87a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -149,7 +149,8 @@ tc-dropdown-item,
 tc-spacer,
 tc-section-flag,
 tc-skeleton,
-tc-asset-row-list {
+tc-asset-row-list,
+tc-brief-card {
     display: block;
 }
 

From cfff5b93b5c8ccd65d486bbf6c8ac33fcfb57bd0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 10:24:14 +0000
Subject: [PATCH 109/632] 108-bundle-bar: Build the tc-bundle-bar web component
 (BundleBar parity)

---
 examples/public/web-components/SKILL.md       |  94 ++++++++++-
 examples/src/web-components/BundleBarDemo.tsx |  84 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BundleBar.ts               | 151 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_bundle-bar.scss         | 135 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 471 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/BundleBarDemo.tsx
 create mode 100644 web-components/src/BundleBar.ts
 create mode 100644 web-components/style/components/_bundle-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6df0b0ad..cae6b097 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -66,6 +66,7 @@ After `register()` you can author markup directly:
   - [tc-asset-row](#tc-asset-row)
   - [tc-asset-row-list](#tc-asset-row-list)
   - [tc-brief-card](#tc-brief-card)
+  - [tc-bundle-bar](#tc-bundle-bar)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2643,3 +2644,94 @@ A card displaying a task/brief with a difficulty indicator, optional icon, body
     <em slot="body">Body with <a href="#">markup</a>.</em>
 </tc-brief-card>
 ```
+
+---
+
+### tc-bundle-bar
+
+Segmented progress bar for build / bundle visualisation. Renders a discrete row of cells where the first N are filled, with an optional header row (name + meta) and an optional row of chip labels.
+
+**Tag:** `tc-bundle-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `segments` | number | `10` | Total number of discrete segment cells in the track. |
+| `filled-segments` | number | `0` | Number of cells that are filled (clamped to `[0, segments]`). |
+| `name` | string | — | Label displayed on the left side of the header row. When omitted, the `slot="name"` region is used. |
+| `meta` | string | — | Monospace text displayed on the right side of the header row (e.g. `"4 / 10"`, `"65%"`). When omitted, the `slot="meta"` region is used. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `segments` | `number` | Reflects the `segments` attribute. |
+| `filledSegments` | `number` | Reflects the `filled-segments` attribute. |
+| `name` | `string \| null` | Reflects the `name` attribute. |
+| `meta` | `string \| null` | Reflects the `meta` attribute. |
+| `chips` | `BundleBarChip[]` | Array of chip descriptors rendered below the track. Each chip has `label: string`, optional `value?: string \| number`, and optional `color?: string` (CSS color applied as the chip accent). Setting this property triggers a re-render. |
+
+**Events**
+
+None. `tc-bundle-bar` is a purely presentational element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `name` | Rich content for the header name region. Used when the `name` attribute is absent. |
+| `meta` | Rich content for the header meta region. Used when the `meta` attribute is absent. |
+
+**Accessibility**
+
+The segment track carries `role="progressbar"` with `aria-valuenow` (filled count), `aria-valuemin="0"`, `aria-valuemax` (total segments), and `aria-label` derived from the `name` attribute when present.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-bundle-bar-segment-bg` | `var(--tc-surface-muted)` | Background of unfilled segment cells. |
+| `--bs-bundle-bar-segment-filled-bg` | `var(--tc-app-accent)` | Background of filled segment cells. |
+| `--bs-bundle-bar-segment-height` | `0.5rem` | Height of the track. |
+| `--bs-bundle-bar-segment-gap` | `1px` | Hairline gap between segment cells. |
+| `--bs-bundle-bar-name-color` | `var(--tc-text)` | Header name text colour. |
+| `--bs-bundle-bar-meta-color` | `var(--tc-text-muted)` | Header meta text colour. |
+| `--bs-bundle-bar-chip-bg` | `var(--tc-surface-muted)` | Chip label background. |
+| `--bs-bundle-bar-chip-border-color` | `var(--tc-border)` | Chip hairline border and default value-area background. |
+| `--bs-bundle-bar-chip-text-color` | `var(--tc-text)` | Chip label text colour. |
+| `--bs-bundle-bar-chip-font-size` | `0.72rem` | Chip font size. |
+
+```html
+<!-- Simple fill ratio with name and meta -->
+<tc-bundle-bar segments="10" filled-segments="4" name="Build progress" meta="4 / 10"></tc-bundle-bar>
+
+<!-- Track only (no header) -->
+<tc-bundle-bar segments="12" filled-segments="9"></tc-bundle-bar>
+
+<!-- chips property set via JavaScript -->
+<tc-bundle-bar id="bar" segments="10" filled-segments="7" name="dist/app" meta="3.8 MB"></tc-bundle-bar>
+<script>
+    document.getElementById('bar').chips = [
+        { label: 'main',   value: '2.4 MB' },
+        { label: 'vendor', value: '1.1 MB' },
+        { label: 'lazy',   value: '320 KB' },
+    ]
+</script>
+
+<!-- Chips with color accents (e.g. test results) -->
+<tc-bundle-bar id="tests" segments="15" filled-segments="14" name="Test suite" meta="142 / 153"></tc-bundle-bar>
+<script>
+    document.getElementById('tests').chips = [
+        { label: 'passed',  value: '142', color: '#16a34a' },
+        { label: 'failed',  value: '3',   color: '#dc2626' },
+        { label: 'skipped', value: '8' },
+    ]
+</script>
+
+<!-- Named slots -->
+<tc-bundle-bar segments="8" filled-segments="5">
+    <strong slot="name">Custom name</strong>
+    <em slot="meta">slot meta</em>
+</tc-bundle-bar>
+```
diff --git a/examples/src/web-components/BundleBarDemo.tsx b/examples/src/web-components/BundleBarDemo.tsx
new file mode 100644
index 00000000..961ffbc1
--- /dev/null
+++ b/examples/src/web-components/BundleBarDemo.tsx
@@ -0,0 +1,84 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BundleBarDemo: React.FC = () => {
+    const chipsRef = useRef<any>(null)
+    const statusRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (chipsRef.current) {
+            chipsRef.current.chips = [
+                { label: 'main', value: '2.4 MB' },
+                { label: 'vendor', value: '1.1 MB' },
+                { label: 'lazy', value: '320 KB' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (statusRef.current) {
+            statusRef.current.chips = [
+                { label: 'passed', value: '142', color: '#16a34a' },
+                { label: 'failed', value: '3', color: '#dc2626' },
+                { label: 'skipped', value: '8' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BundleBar"
+                            description="Segmented progress bar for build / bundle visualisation. Supports a name + meta header, a discrete segment track, and chip labels via the chips JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Fill ratios">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-bundle-bar segments="10" filled-segments="0" name="Empty bundle" meta="0 / 10"></tc-bundle-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-bundle-bar segments="10" filled-segments="4" name="Partial build" meta="4 / 10"></tc-bundle-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-bundle-bar segments="10" filled-segments="10" name="Complete bundle" meta="10 / 10"></tc-bundle-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-bundle-bar segments="20" filled-segments="13" name="Build progress" meta="65%"></tc-bundle-bar>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No header (track only)">
+                                {/* @ts-ignore */}
+                                <tc-bundle-bar segments="12" filled-segments="9"></tc-bundle-bar>
+                            </SectionCard>
+
+                            <SectionCard title="With chips (bundle sizes via JS property)">
+                                {/* @ts-ignore */}
+                                <tc-bundle-bar ref={chipsRef} segments="10" filled-segments="7" name="dist/app" meta="3.8 MB"></tc-bundle-bar>
+                            </SectionCard>
+
+                            <SectionCard title="With chips (test results, coloured accents)">
+                                {/* @ts-ignore */}
+                                <tc-bundle-bar ref={statusRef} segments="15" filled-segments="14" name="Test suite" meta="142 / 153"></tc-bundle-bar>
+                            </SectionCard>
+
+                            <SectionCard title="Named slots (name + meta)">
+                                {/* @ts-ignore */}
+                                <tc-bundle-bar segments="8" filled-segments="5">
+                                    <strong slot="name">Custom name via slot</strong>
+                                    <em slot="meta">slot meta</em>
+                                {/* @ts-ignore */}
+                                </tc-bundle-bar>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BundleBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5c3f0465..980f59e9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -63,6 +63,7 @@ import AssetRowDemo from './AssetRowDemo'
 import AssetRowListDemo from './AssetRowListDemo'
 import BasicLayoutDemo from './BasicLayoutDemo'
 import BriefCardDemo from './BriefCardDemo'
+import BundleBarDemo from './BundleBarDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -146,4 +147,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'asset-row', category: 'Components', element: <AssetRowDemo /> },
     { key: 'asset-row-list', category: 'Components', element: <AssetRowListDemo /> },
     { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
+    { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
 ]
diff --git a/web-components/src/BundleBar.ts b/web-components/src/BundleBar.ts
new file mode 100644
index 00000000..3479f309
--- /dev/null
+++ b/web-components/src/BundleBar.ts
@@ -0,0 +1,151 @@
+const TAG_NAME = 'tc-bundle-bar'
+
+export interface BundleBarChip {
+    label: string
+    value?: string | number
+    color?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class BundleBar extends HTMLElement {
+    private _initialised = false
+    private _chips: BundleBarChip[] = []
+
+    static get observedAttributes(): string[] {
+        return ['segments', 'filled-segments', 'name', 'meta']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const nameSlot = Array.from(this.querySelectorAll('[slot="name"]'))
+            const metaSlot = Array.from(this.querySelectorAll('[slot="meta"]'))
+            this.render()
+            this._distributeSlots(nameSlot, metaSlot)
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        const nameSlot = Array.from(this.querySelectorAll('.tc-bundle-bar__name [slot="name"]'))
+        const metaSlot = Array.from(this.querySelectorAll('.tc-bundle-bar__meta [slot="meta"]'))
+        this.render()
+        this._distributeSlots(nameSlot, metaSlot)
+    }
+
+    private _distributeSlots(nameSlot: Element[], metaSlot: Element[]): void {
+        const nameEl = this.querySelector('.tc-bundle-bar__name')
+        if (nameEl) nameSlot.forEach(n => nameEl.appendChild(n))
+        const metaEl = this.querySelector('.tc-bundle-bar__meta')
+        if (metaEl) metaSlot.forEach(n => metaEl.appendChild(n))
+    }
+
+    get segments(): number {
+        return Math.max(1, parseInt(this.getAttribute('segments') ?? '10', 10) || 10)
+    }
+    set segments(v: number) {
+        this.setAttribute('segments', String(v))
+    }
+
+    get filledSegments(): number {
+        const total = this.segments
+        return Math.max(0, Math.min(total, parseInt(this.getAttribute('filled-segments') ?? '0', 10) || 0))
+    }
+    set filledSegments(v: number) {
+        this.setAttribute('filled-segments', String(v))
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get meta(): string | null {
+        return this.getAttribute('meta')
+    }
+    set meta(v: string | null) {
+        if (v != null) this.setAttribute('meta', v)
+        else this.removeAttribute('meta')
+    }
+
+    get chips(): BundleBarChip[] {
+        return this._chips
+    }
+    set chips(v: BundleBarChip[]) {
+        this._chips = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private render(): void {
+        const total = this.segments
+        const filled = this.filledSegments
+        const nameAttr = this.getAttribute('name')
+        const metaAttr = this.getAttribute('meta')
+
+        // Header: always rendered so named slots have a container to receive content.
+        // CSS hides it when both children are empty (via :has / :empty).
+        const nameHtml = nameAttr != null ? esc(nameAttr) : ''
+        const metaHtml = metaAttr != null ? esc(metaAttr) : ''
+        const headerHtml =
+            `<div class="tc-bundle-bar__header">` +
+            `<span class="tc-bundle-bar__name">${nameHtml}</span>` +
+            `<span class="tc-bundle-bar__meta">${metaHtml}</span>` +
+            `</div>`
+
+        // Segmented track with progressbar ARIA
+        const ariaLabel = nameAttr ? ` aria-label="${esc(nameAttr)}"` : ''
+        const segCells = Array.from({ length: total }, (_, i) => {
+            const cls = i < filled ? ' is-filled' : ''
+            return `<span class="tc-bundle-bar__segment${cls}"></span>`
+        }).join('')
+        const trackHtml =
+            `<div class="tc-bundle-bar__track" role="progressbar"` +
+            ` aria-valuenow="${filled}" aria-valuemin="0" aria-valuemax="${total}"${ariaLabel}>` +
+            `${segCells}</div>`
+
+        // Chips row — only rendered when the chips property is populated
+        let chipsHtml = ''
+        if (this._chips.length > 0) {
+            const chipItems = this._chips.map(chip => {
+                const colorStyle = chip.color
+                    ? ` style="--bs-bundle-bar-chip-accent: ${esc(chip.color)}"`
+                    : ''
+                const valueHtml = chip.value != null
+                    ? `<span class="tc-bundle-bar__chip-value">${esc(String(chip.value))}</span>`
+                    : ''
+                return (
+                    `<span class="tc-bundle-bar__chip"${colorStyle}>` +
+                    `<span class="tc-bundle-bar__chip-label">${esc(chip.label)}</span>` +
+                    `${valueHtml}</span>`
+                )
+            }).join('')
+            chipsHtml = `<div class="tc-bundle-bar__chips">${chipItems}</div>`
+        }
+
+        this.innerHTML = `<div class="tc-bundle-bar">${headerHtml}${trackHtml}${chipsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BundleBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 4c75d9e0..d2221625 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -73,3 +73,4 @@ export * from './AssetRow'
 export * from './AssetRowList'
 export * from './BasicLayout'
 export * from './BriefCard'
+export * from './BundleBar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b04e734b..e7850c4f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -71,6 +71,7 @@ import { AssetRow } from './AssetRow'
 import { AssetRowList } from './AssetRowList'
 import { BasicLayout } from './BasicLayout'
 import { BriefCard } from './BriefCard'
+import { BundleBar } from './BundleBar'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -151,4 +152,5 @@ export function register(): void {
     customElements.define('tc-asset-row-list', AssetRowList)
     customElements.define('tc-basic-layout', BasicLayout)
     customElements.define('tc-brief-card', BriefCard)
+    customElements.define('tc-bundle-bar', BundleBar)
 }
diff --git a/web-components/style/components/_bundle-bar.scss b/web-components/style/components/_bundle-bar.scss
new file mode 100644
index 00000000..de5a0474
--- /dev/null
+++ b/web-components/style/components/_bundle-bar.scss
@@ -0,0 +1,135 @@
+// tc-bundle-bar — segmented progress bar for build/bundle visualisation.
+// Optional header (name left, meta mono right), a hairline-separated segment track,
+// and an optional row of chip labels.
+// All cosmetics flow through --bs-bundle-bar-* custom properties backed by --tc-* tokens.
+// Sharp corners throughout; flat surface; slate neutrals; filled segments use --tc-app-accent.
+
+@use '../foundation/tokens' as *;
+
+tc-bundle-bar {
+    --bs-bundle-bar-segment-bg: var(--tc-surface-muted);
+    --bs-bundle-bar-segment-filled-bg: var(--tc-app-accent);
+    --bs-bundle-bar-segment-height: 0.5rem;
+    --bs-bundle-bar-segment-gap: 1px;
+    --bs-bundle-bar-name-color: var(--tc-text);
+    --bs-bundle-bar-meta-color: var(--tc-text-muted);
+    --bs-bundle-bar-chip-bg: var(--tc-surface-muted);
+    --bs-bundle-bar-chip-border-color: var(--tc-border);
+    --bs-bundle-bar-chip-text-color: var(--tc-text);
+    --bs-bundle-bar-chip-font-size: 0.72rem;
+}
+
+.tc-bundle-bar {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+    width: 100%;
+}
+
+// Header row: name (left) + meta (right, mono, muted).
+// Hidden via :has when neither child has visible content.
+.tc-bundle-bar__header {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+
+    // Collapse when both name and meta are empty (no attribute, no slot content)
+    &:not(:has(*:not(:empty))) {
+        display: none;
+    }
+}
+
+.tc-bundle-bar__name {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: 0.875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-bundle-bar-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+
+    &:empty {
+        display: none;
+    }
+}
+
+.tc-bundle-bar__meta {
+    flex-shrink: 0;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.75rem;
+    line-height: 1.4;
+    color: var(--bs-bundle-bar-meta-color);
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Track: flex row of segment cells with hairline gaps (structure, not boxes)
+.tc-bundle-bar__track {
+    display: flex;
+    gap: var(--bs-bundle-bar-segment-gap);
+    height: var(--bs-bundle-bar-segment-height);
+    width: 100%;
+}
+
+.tc-bundle-bar__segment {
+    flex: 1 1 0;
+    height: 100%;
+    background-color: var(--bs-bundle-bar-segment-bg);
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast);
+
+    &.is-filled {
+        background-color: var(--bs-bundle-bar-segment-filled-bg);
+    }
+}
+
+// Chips row: small slate mono badges
+.tc-bundle-bar__chips {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.25rem;
+}
+
+.tc-bundle-bar__chip {
+    // Per-chip accent; overridden by inline style when chip.color is set
+    --bs-bundle-bar-chip-accent: var(--bs-bundle-bar-chip-border-color);
+
+    display: inline-flex;
+    align-items: stretch;
+    border: 1px solid var(--bs-bundle-bar-chip-accent);
+    border-radius: 0;
+    overflow: hidden;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-bundle-bar-chip-font-size);
+    font-weight: 500;
+    line-height: 1;
+    letter-spacing: 0.02em;
+    white-space: nowrap;
+}
+
+.tc-bundle-bar__chip-label {
+    display: flex;
+    align-items: center;
+    padding: 0.2rem 0.45rem;
+    background: var(--bs-bundle-bar-chip-bg);
+    color: var(--bs-bundle-bar-chip-text-color);
+}
+
+.tc-bundle-bar__chip-value {
+    display: flex;
+    align-items: center;
+    padding: 0.2rem 0.45rem;
+    background: var(--bs-bundle-bar-chip-accent);
+    color: var(--tc-text);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-bundle-bar__segment {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 7f909775..8ff43e9a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -66,3 +66,4 @@
 @forward 'asset-row-list';
 @forward 'basic-layout';
 @forward 'brief-card';
+@forward 'bundle-bar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 13e7e87a..dc327ab7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -150,7 +150,8 @@ tc-spacer,
 tc-section-flag,
 tc-skeleton,
 tc-asset-row-list,
-tc-brief-card {
+tc-brief-card,
+tc-bundle-bar {
     display: block;
 }
 

From 07c486d5b34c9382e126b0bee230c8634e20f33e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 10:31:55 +0000
Subject: [PATCH 110/632] 109-callout-quote: Build the tc-callout-quote web
 component (CalloutQuote parity)

---
 examples/public/web-components/SKILL.md       |  90 ++++++++++++-
 .../src/web-components/CalloutQuoteDemo.tsx   |  61 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CalloutQuote.ts            | 118 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_callout-quote.scss      |  94 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 370 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CalloutQuoteDemo.tsx
 create mode 100644 web-components/src/CalloutQuote.ts
 create mode 100644 web-components/style/components/_callout-quote.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index cae6b097..953d3a69 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -67,6 +67,7 @@ After `register()` you can author markup directly:
   - [tc-asset-row-list](#tc-asset-row-list)
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
+  - [tc-callout-quote](#tc-callout-quote)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2735,3 +2736,90 @@ The segment track carries `role="progressbar"` with `aria-valuenow` (filled coun
     <em slot="meta">slot meta</em>
 </tc-bundle-bar>
 ```
+
+---
+
+### tc-callout-quote
+
+Blockquote with a decorative quote-mark icon, optional attribution, and an optional source link. The quote body is supplied either via the `quote` attribute (plain text) or via default slotted children (rich content). Renders as a semantic `<figure>/<blockquote>/<figcaption>` structure with a 4 px slate left border.
+
+**Tag:** `tc-callout-quote`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `quote` | string | — | Quote body rendered as escaped text inside `<blockquote>`. When absent, slotted children are used instead. |
+| `attribution` | string | — | Name of the person being quoted, rendered as `<cite>` inside `<figcaption>`. |
+| `source` | string | — | Source name (book, article, etc.) rendered after the attribution. Displayed as plain text unless `source-href` is also set. |
+| `source-href` | string | — | URL for the source. When present, the source renders as an `<a>` with `target="_blank" rel="noopener noreferrer"`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `quote` | `string \| null` | Reflects the `quote` attribute. |
+| `attribution` | `string \| null` | Reflects the `attribution` attribute. |
+| `source` | `string \| null` | Reflects the `source` attribute. |
+| `sourceHref` | `string \| null` | Reflects the `source-href` attribute. |
+
+**Events**
+
+None. `tc-callout-quote` is a purely presentational element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Quote body content when the `quote` attribute is absent. Preserved across re-renders inside `.tc-callout-quote-content`. |
+
+**Accessibility**
+
+Uses semantic `<figure>`, `<blockquote>`, and `<figcaption>` elements. The quote-mark icon is `aria-hidden`. Attribution uses `<cite>`. A linked source is a real `<a>` with `rel="noopener noreferrer"` and visible focus ring. Respects `prefers-reduced-motion`.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-callout-quote-border-color` | `var(--tc-border)` | Left border colour. |
+| `--bs-callout-quote-mark-color` | `var(--tc-text-faint)` | Colour of the decorative quote-mark icon. |
+| `--bs-callout-quote-mark-size` | `2rem` | Size of the decorative quote-mark icon. |
+| `--bs-callout-quote-text-color` | `var(--tc-text)` | Quote body text colour. |
+| `--bs-callout-quote-text-size` | `1.1rem` | Quote body font size. |
+| `--bs-callout-quote-caption-color` | `var(--tc-text-muted)` | Caption / attribution area text colour. |
+| `--bs-callout-quote-author-color` | `var(--tc-text)` | Attribution `<cite>` text colour. |
+| `--bs-callout-quote-source-color` | `var(--tc-text-muted)` | Source text colour (linked or plain). |
+| `--bs-callout-quote-source-hover-color` | `var(--tc-app-accent)` | Source link hover colour. |
+| `--bs-callout-quote-padding-y` | `1.25rem` | Vertical padding of the figure. |
+| `--bs-callout-quote-padding-x` | `1.5rem` | Horizontal padding of the figure. |
+
+```html
+<!-- Quote via attribute -->
+<tc-callout-quote quote="The best way to predict the future is to invent it."></tc-callout-quote>
+
+<!-- Quote via default slot (rich content) -->
+<tc-callout-quote>
+    The best way to predict the future is to <strong>invent it</strong>.
+</tc-callout-quote>
+
+<!-- With attribution -->
+<tc-callout-quote
+    quote="Any sufficiently advanced technology is indistinguishable from magic."
+    attribution="Arthur C. Clarke"
+></tc-callout-quote>
+
+<!-- With attribution and linked source -->
+<tc-callout-quote
+    quote="Programs must be written for people to read, and only incidentally for machines to execute."
+    attribution="Harold Abelson"
+    source="SICP"
+    source-href="https://mitpress.mit.edu/sites/default/files/sicp/index.html"
+></tc-callout-quote>
+
+<!-- With attribution and plain source (no link) -->
+<tc-callout-quote
+    quote="An idea that is not dangerous is unworthy of being called an idea at all."
+    attribution="Oscar Wilde"
+    source="The Critic as Artist"
+></tc-callout-quote>
+```
diff --git a/examples/src/web-components/CalloutQuoteDemo.tsx b/examples/src/web-components/CalloutQuoteDemo.tsx
new file mode 100644
index 00000000..420e0753
--- /dev/null
+++ b/examples/src/web-components/CalloutQuoteDemo.tsx
@@ -0,0 +1,61 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CalloutQuoteDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="CalloutQuote"
+                        description="Blockquote with a decorative quote-mark icon, attribution, and an optional source link."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Quote via attribute">
+                            {/* @ts-ignore */}
+                            <tc-callout-quote quote="The best way to predict the future is to invent it."></tc-callout-quote>
+                        </SectionCard>
+
+                        <SectionCard title="Quote via default slot">
+                            {/* @ts-ignore */}
+                            <tc-callout-quote>
+                                Simplicity is the ultimate sophistication.
+                            </tc-callout-quote>
+                        </SectionCard>
+
+                        <SectionCard title="With attribution">
+                            {/* @ts-ignore */}
+                            <tc-callout-quote
+                                quote="Any sufficiently advanced technology is indistinguishable from magic."
+                                attribution="Arthur C. Clarke"
+                            ></tc-callout-quote>
+                        </SectionCard>
+
+                        <SectionCard title="With attribution and linked source">
+                            {/* @ts-ignore */}
+                            <tc-callout-quote
+                                quote="Programs must be written for people to read, and only incidentally for machines to execute."
+                                attribution="Harold Abelson"
+                                source="Structure and Interpretation of Computer Programs"
+                                source-href="https://mitpress.mit.edu/sites/default/files/sicp/index.html"
+                            ></tc-callout-quote>
+                        </SectionCard>
+
+                        <SectionCard title="With attribution and plain source (no link)">
+                            {/* @ts-ignore */}
+                            <tc-callout-quote
+                                quote="An idea that is not dangerous is unworthy of being called an idea at all."
+                                attribution="Oscar Wilde"
+                                source="The Critic as Artist"
+                            ></tc-callout-quote>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default CalloutQuoteDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 980f59e9..08df2f72 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -64,6 +64,7 @@ import AssetRowListDemo from './AssetRowListDemo'
 import BasicLayoutDemo from './BasicLayoutDemo'
 import BriefCardDemo from './BriefCardDemo'
 import BundleBarDemo from './BundleBarDemo'
+import CalloutQuoteDemo from './CalloutQuoteDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -148,4 +149,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'asset-row-list', category: 'Components', element: <AssetRowListDemo /> },
     { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
+    { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
 ]
diff --git a/web-components/src/CalloutQuote.ts b/web-components/src/CalloutQuote.ts
new file mode 100644
index 00000000..1658ddb5
--- /dev/null
+++ b/web-components/src/CalloutQuote.ts
@@ -0,0 +1,118 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-callout-quote'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const quoteMarkIcon = icon((LucideIcons as Record<string, string>)['Quote'] ?? '')
+
+export class CalloutQuote extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['quote', 'attribution', 'source', 'source-href']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const hasQuoteAttr = this.hasAttribute('quote')
+            const slotContent = hasQuoteAttr ? [] : Array.from(this.childNodes)
+            this.render()
+            if (!hasQuoteAttr) {
+                const inner = this.querySelector('.tc-callout-quote-content')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const hasQuoteAttr = this.hasAttribute('quote')
+        const inner = this.querySelector('.tc-callout-quote-content')
+        const slotContent = (!hasQuoteAttr && inner) ? Array.from(inner.childNodes) : []
+        this.render()
+        if (!hasQuoteAttr) {
+            const newInner = this.querySelector('.tc-callout-quote-content')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get quote(): string | null {
+        return this.getAttribute('quote')
+    }
+    set quote(v: string | null) {
+        if (v != null) this.setAttribute('quote', v)
+        else this.removeAttribute('quote')
+    }
+
+    get attribution(): string | null {
+        return this.getAttribute('attribution')
+    }
+    set attribution(v: string | null) {
+        if (v != null) this.setAttribute('attribution', v)
+        else this.removeAttribute('attribution')
+    }
+
+    get source(): string | null {
+        return this.getAttribute('source')
+    }
+    set source(v: string | null) {
+        if (v != null) this.setAttribute('source', v)
+        else this.removeAttribute('source')
+    }
+
+    get sourceHref(): string | null {
+        return this.getAttribute('source-href')
+    }
+    set sourceHref(v: string | null) {
+        if (v != null) this.setAttribute('source-href', v)
+        else this.removeAttribute('source-href')
+    }
+
+    private render(): void {
+        const quote = this.getAttribute('quote')
+        const attribution = this.getAttribute('attribution')
+        const source = this.getAttribute('source')
+        const sourceHref = this.getAttribute('source-href')
+
+        const quoteBody = quote != null
+            ? esc(quote)
+            : `<span class="tc-callout-quote-content"></span>`
+
+        let captionHtml = ''
+        if (attribution || source) {
+            const authorHtml = attribution
+                ? `<cite class="tc-callout-quote__author">${esc(attribution)}</cite>`
+                : ''
+            let sourceHtml = ''
+            if (source) {
+                if (sourceHref) {
+                    sourceHtml = `<a href="${esc(sourceHref)}" target="_blank" rel="noopener noreferrer" class="tc-callout-quote__source">${esc(source)}</a>`
+                } else {
+                    sourceHtml = `<span class="tc-callout-quote__source">${esc(source)}</span>`
+                }
+            }
+            captionHtml = `<figcaption class="tc-callout-quote__caption">${authorHtml}${sourceHtml}</figcaption>`
+        }
+
+        this.innerHTML = `<figure class="tc-callout-quote"><span class="tc-callout-quote__mark" aria-hidden="true">${quoteMarkIcon}</span><blockquote class="tc-callout-quote__text">${quoteBody}</blockquote>${captionHtml}</figure>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CalloutQuote
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d2221625..20a4581f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -74,3 +74,4 @@ export * from './AssetRowList'
 export * from './BasicLayout'
 export * from './BriefCard'
 export * from './BundleBar'
+export * from './CalloutQuote'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e7850c4f..5abdd371 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -72,6 +72,7 @@ import { AssetRowList } from './AssetRowList'
 import { BasicLayout } from './BasicLayout'
 import { BriefCard } from './BriefCard'
 import { BundleBar } from './BundleBar'
+import { CalloutQuote } from './CalloutQuote'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -153,4 +154,5 @@ export function register(): void {
     customElements.define('tc-basic-layout', BasicLayout)
     customElements.define('tc-brief-card', BriefCard)
     customElements.define('tc-bundle-bar', BundleBar)
+    customElements.define('tc-callout-quote', CalloutQuote)
 }
diff --git a/web-components/style/components/_callout-quote.scss b/web-components/style/components/_callout-quote.scss
new file mode 100644
index 00000000..d7b1f5c6
--- /dev/null
+++ b/web-components/style/components/_callout-quote.scss
@@ -0,0 +1,94 @@
+// tc-callout-quote — blockquote with a decorative quote-mark icon, attribution,
+// and an optional source link. All cosmetics flow through --bs-callout-quote-*
+// custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-callout-quote {
+    --bs-callout-quote-border-color: var(--tc-border);
+    --bs-callout-quote-mark-color: var(--tc-text-faint);
+    --bs-callout-quote-mark-size: 2rem;
+    --bs-callout-quote-text-color: var(--tc-text);
+    --bs-callout-quote-text-size: 1.1rem;
+    --bs-callout-quote-caption-color: var(--tc-text-muted);
+    --bs-callout-quote-author-color: var(--tc-text);
+    --bs-callout-quote-source-color: var(--tc-text-muted);
+    --bs-callout-quote-source-hover-color: var(--tc-app-accent);
+    --bs-callout-quote-padding-y: 1.25rem;
+    --bs-callout-quote-padding-x: 1.5rem;
+}
+
+.tc-callout-quote {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+    margin: 0;
+    padding: var(--bs-callout-quote-padding-y) var(--bs-callout-quote-padding-x);
+    border-left: 4px solid var(--bs-callout-quote-border-color);
+    border-radius: 0;
+    background: transparent;
+}
+
+.tc-callout-quote__mark {
+    display: block;
+    line-height: 1;
+    color: var(--bs-callout-quote-mark-color);
+
+    svg {
+        width: var(--bs-callout-quote-mark-size);
+        height: var(--bs-callout-quote-mark-size);
+    }
+}
+
+.tc-callout-quote__text {
+    margin: 0;
+    padding: 0;
+    font-size: var(--bs-callout-quote-text-size);
+    font-weight: 500;
+    line-height: 1.55;
+    color: var(--bs-callout-quote-text-color);
+    border: none;
+}
+
+.tc-callout-quote__caption {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: baseline;
+    gap: 0.375rem;
+    font-size: 0.875rem;
+    color: var(--bs-callout-quote-caption-color);
+}
+
+.tc-callout-quote__author {
+    font-style: normal;
+    font-weight: 700;
+    color: var(--bs-callout-quote-author-color);
+}
+
+.tc-callout-quote__source {
+    color: var(--bs-callout-quote-source-color);
+    text-decoration: none;
+
+    &::before {
+        content: '\2014\00a0';
+        color: var(--bs-callout-quote-caption-color);
+    }
+}
+
+a.tc-callout-quote__source {
+    &:hover {
+        color: var(--bs-callout-quote-source-hover-color);
+        text-decoration: underline;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    a.tc-callout-quote__source {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8ff43e9a..d6226669 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -67,3 +67,4 @@
 @forward 'basic-layout';
 @forward 'brief-card';
 @forward 'bundle-bar';
+@forward 'callout-quote';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index dc327ab7..416cabf2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -151,7 +151,8 @@ tc-section-flag,
 tc-skeleton,
 tc-asset-row-list,
 tc-brief-card,
-tc-bundle-bar {
+tc-bundle-bar,
+tc-callout-quote {
     display: block;
 }
 

From 1076d0438b50473b0ed303beba09cf578e63792f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 10:41:52 +0000
Subject: [PATCH 111/632] 110-chart-container: Build the tc-chart-container web
 component (ChartContainer parity)

---
 examples/public/web-components/SKILL.md       |  91 ++++++++-
 .../src/web-components/ChartContainerDemo.tsx | 145 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ChartContainer.ts          | 193 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_chart-container.scss    | 174 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 610 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ChartContainerDemo.tsx
 create mode 100644 web-components/src/ChartContainer.ts
 create mode 100644 web-components/style/components/_chart-container.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 953d3a69..eec93b1b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -68,6 +68,7 @@ After `register()` you can author markup directly:
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
   - [tc-callout-quote](#tc-callout-quote)
+  - [tc-chart-container](#tc-chart-container)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2823,3 +2824,91 @@ Uses semantic `<figure>`, `<blockquote>`, and `<figcaption>` elements. The quote
     source="The Critic as Artist"
 ></tc-callout-quote>
 ```
+
+---
+
+### tc-chart-container
+
+Chart wrapper with an optional header (title + subtitle on the left, actions on the right), a slotted chart body, a legend footer region, and loading/empty states. Renders as a `card`-styled surface with a subtle ink-gradient header cap, hairline border, and low shadow. Sharp corners throughout.
+
+**Tag:** `tc-chart-container`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Card header title text (Inter weight 600). When absent (along with `subtitle` and `actions`), the header is hidden entirely. |
+| `subtitle` | string | — | Muted subtitle text rendered below the title (12.5 px, `--tc-text-muted`). |
+| `loading` | boolean | `false` | When present, replaces the body with a shimmer skeleton placeholder and hides the legend. Takes precedence over `empty`. |
+| `empty` | boolean | `false` | When present (and `loading` is absent), replaces the body with the `emptySlot` content or a default "No data available" placeholder. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `legend` | `string \| Node \| null` | `null` | HTML string or DOM Node rendered into the `.tc-chart-container-legend` footer. Hidden when `loading` is true or when empty. |
+| `actions` | `string \| Node \| null` | `null` | HTML string or DOM Node rendered into the `.tc-chart-container-actions` region on the right side of the header. |
+| `emptySlot` | `string \| Node \| null` | `null` | HTML string or DOM Node rendered inside the body when `empty` is true. Falls back to a default "No data available" text when not provided. |
+
+**Events**
+
+None. `tc-chart-container` is a purely presentational wrapper.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Chart body content (the chart itself, a canvas, an SVG, etc.). Preserved across re-renders inside `.tc-chart-container-body`. Hidden when `loading` or `empty` is true. |
+
+**Accessibility**
+
+The inner root div carries `role="group"` and `aria-label` tied to the `title` attribute when present. The loading skeleton carries `aria-busy="true"` and a visually-labelled status role. The empty placeholder uses descriptive text. Interactive controls placed in `actions` inherit the visible focus ring from the reset layer. Skeleton shimmer honours `prefers-reduced-motion`.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-chart-container-bg` | `var(--tc-surface)` | Card background colour. |
+| `--bs-chart-container-border-color` | `var(--tc-border)` | Hairline border colour. |
+| `--bs-chart-container-shadow` | `var(--tc-shadow-sm)` | Box shadow at rest. |
+| `--bs-chart-container-header-bg` | ink gradient | Subtle gradient cap applied to the header. |
+| `--bs-chart-container-header-border-color` | `var(--tc-border)` | Separator hairline below the header. |
+| `--bs-chart-container-header-padding-y` | `0.75rem` | Header vertical padding. |
+| `--bs-chart-container-header-padding-x` | `1.25rem` | Header horizontal padding. |
+| `--bs-chart-container-body-padding-y` | `1.25rem` | Body vertical padding. |
+| `--bs-chart-container-body-padding-x` | `1.25rem` | Body horizontal padding. |
+| `--bs-chart-container-legend-padding-y` | `0.625rem` | Legend footer vertical padding. |
+| `--bs-chart-container-legend-padding-x` | `1.25rem` | Legend footer horizontal padding. |
+| `--bs-chart-container-title-color` | `var(--tc-text)` | Title text colour. |
+| `--bs-chart-container-subtitle-color` | `var(--tc-text-muted)` | Subtitle and legend text colour. |
+| `--bs-chart-container-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton placeholder background. |
+| `--bs-chart-container-empty-color` | `var(--tc-text-faint)` | Empty state text colour. |
+
+```html
+<!-- Basic: title + subtitle + slotted chart body -->
+<tc-chart-container title="Monthly Revenue" subtitle="Jan – Jun 2025">
+    <canvas id="my-chart" height="200"></canvas>
+</tc-chart-container>
+
+<!-- Loading state -->
+<tc-chart-container title="Monthly Revenue" loading></tc-chart-container>
+
+<!-- Empty state (default placeholder) -->
+<tc-chart-container title="Monthly Revenue" empty></tc-chart-container>
+
+<!-- JS properties: legend and actions -->
+<tc-chart-container id="chart" title="Portfolio" subtitle="Last 12 months">
+    <canvas id="portfolio-chart" height="200"></canvas>
+</tc-chart-container>
+<script>
+    const el = document.getElementById('chart')
+    el.legend = '<span style="font-size:0.75rem;color:var(--tc-text-muted)">&#9679; Series A &nbsp; &#9675; Series B</span>'
+    el.actions = '<button type="button">Export</button>'
+</script>
+
+<!-- Custom empty slot -->
+<tc-chart-container id="chart-empty" title="Revenue" empty></tc-chart-container>
+<script>
+    document.getElementById('chart-empty').emptySlot = '<span>No records for the selected date range.</span>'
+</script>
+```
diff --git a/examples/src/web-components/ChartContainerDemo.tsx b/examples/src/web-components/ChartContainerDemo.tsx
new file mode 100644
index 00000000..75ef4863
--- /dev/null
+++ b/examples/src/web-components/ChartContainerDemo.tsx
@@ -0,0 +1,145 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ChartContainerDemo: React.FC = () => {
+    const withLegendRef = useRef<any>(null)
+    const withActionsRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const emptyCustomRef = useRef<any>(null)
+
+    useEffect(() => {
+        // Legend-only example
+        const legendEl = withLegendRef.current
+        if (legendEl) {
+            legendEl.legend = '<span style="display:inline-flex;align-items:center;gap:0.5rem;font-size:0.75rem;color:var(--tc-text-muted)"><span style="display:inline-block;width:10px;height:10px;background:var(--tc-app-accent);border-radius:50%"></span>Monthly Revenue</span>'
+        }
+
+        // Actions-only example
+        const actionsEl = withActionsRef.current
+        if (actionsEl) {
+            actionsEl.actions = '<button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">Export</button>'
+        }
+
+        // Full example: legend + actions
+        const fullEl = fullRef.current
+        if (fullEl) {
+            fullEl.legend = '<span style="display:inline-flex;gap:1.25rem;font-size:0.75rem;color:var(--tc-text-muted)"><span>&#9679; Series A</span><span>&#9675; Series B</span></span>'
+            fullEl.actions = '<button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">1M</button><button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">3M</button><button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">1Y</button>'
+        }
+
+        // Empty with custom emptySlot
+        const emptyCustomEl = emptyCustomRef.current
+        if (emptyCustomEl) {
+            emptyCustomEl.emptySlot = '<span style="font-size:0.875rem;color:var(--tc-text-muted)">No records found for the selected date range.</span>'
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ChartContainer"
+                            description="Chart wrapper with header (title + subtitle + actions), slotted body, legend footer, and loading/empty states."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic — title and subtitle with slotted body">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container title="Monthly Revenue" subtitle="Jan – Jun 2025">
+                                        <div style={{ height: 160, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                            Chart body goes here
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With legend (JS property)">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container ref={withLegendRef} title="Revenue Breakdown" subtitle="Q2 2025">
+                                        <div style={{ height: 140, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                            Chart body goes here
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With actions (JS property)">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container ref={withActionsRef} title="User Signups">
+                                        <div style={{ height: 140, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                            Chart body goes here
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Full — title, subtitle, actions and legend">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container ref={fullRef} title="Portfolio Performance" subtitle="Last 12 months">
+                                        <div style={{ height: 160, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                            Chart body goes here
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No header — no title, subtitle or actions">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container>
+                                        <div style={{ height: 140, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                            No header, chart only
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state (loading attribute)">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container title="Loading Chart" subtitle="Fetching data…" loading>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — default placeholder">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container title="No Data" empty>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — custom emptySlot (JS property)">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-chart-container ref={emptyCustomRef} title="Custom Empty" subtitle="Date range: last 90 days" empty>
+                                    {/* @ts-ignore */}
+                                    </tc-chart-container>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ChartContainerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 08df2f72..d1319172 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -65,6 +65,7 @@ import BasicLayoutDemo from './BasicLayoutDemo'
 import BriefCardDemo from './BriefCardDemo'
 import BundleBarDemo from './BundleBarDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
+import ChartContainerDemo from './ChartContainerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -150,4 +151,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
+    { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
 ]
diff --git a/web-components/src/ChartContainer.ts b/web-components/src/ChartContainer.ts
new file mode 100644
index 00000000..ef593076
--- /dev/null
+++ b/web-components/src/ChartContainer.ts
@@ -0,0 +1,193 @@
+const TAG_NAME = 'tc-chart-container'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function fillRegion(el: Element, val: string | Node | null | undefined): void {
+    if (typeof val === 'string') {
+        el.innerHTML = val
+    } else if (val instanceof Node) {
+        el.appendChild(val)
+    }
+}
+
+export class ChartContainer extends HTMLElement {
+    private _initialised = false
+    private _bodyNodes: Node[] = []
+    private _legend: string | Node | null = null
+    private _actions: string | Node | null = null
+    private _emptySlot: string | Node | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title', 'subtitle', 'loading', 'empty']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._bodyNodes = Array.from(this.childNodes)
+            this._initialised = true
+        }
+        this.render()
+        this._reattach()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+        this._reattach()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get subtitle(): string | null {
+        return this.getAttribute('subtitle')
+    }
+    set subtitle(v: string | null) {
+        if (v != null) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get empty(): boolean {
+        return this.hasAttribute('empty')
+    }
+    set empty(v: boolean) {
+        if (v) this.setAttribute('empty', '')
+        else this.removeAttribute('empty')
+    }
+
+    get legend(): string | Node | null {
+        return this._legend
+    }
+    set legend(v: string | Node | null) {
+        this._legend = v
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get actions(): string | Node | null {
+        return this._actions
+    }
+    set actions(v: string | Node | null) {
+        this._actions = v
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get emptySlot(): string | Node | null {
+        return this._emptySlot
+    }
+    set emptySlot(v: string | Node | null) {
+        this._emptySlot = v
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        this.render()
+        this._reattach()
+    }
+
+    private render(): void {
+        const titleVal = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const loading = this.loading
+        const empty = this.empty
+
+        const hasActions = this._actions != null
+        const hasHeader = !!(titleVal || subtitle || hasActions)
+
+        const labelAttr = titleVal ? ` aria-label="${esc(titleVal)}"` : ''
+
+        let headerHtml = ''
+        if (hasHeader) {
+            const titleHtml = titleVal
+                ? `<span class="tc-chart-container-title">${esc(titleVal)}</span>`
+                : ''
+            const subtitleHtml = subtitle
+                ? `<span class="tc-chart-container-subtitle">${esc(subtitle)}</span>`
+                : ''
+            const titleBlockHtml = (titleHtml || subtitleHtml)
+                ? `<div class="tc-chart-container-title-block">${titleHtml}${subtitleHtml}</div>`
+                : ''
+            headerHtml = `<div class="tc-chart-container-header">${titleBlockHtml}<div class="tc-chart-container-actions"></div></div>`
+        }
+
+        let bodyHtml: string
+        if (loading) {
+            bodyHtml = [
+                '<div class="tc-chart-container-body" aria-busy="true">',
+                '<div class="tc-chart-container-skeleton" role="status" aria-label="Loading chart…">',
+                '<div class="tc-chart-container-skeleton-bar"></div>',
+                '<div class="tc-chart-container-skeleton-bar tc-chart-container-skeleton-bar--short"></div>',
+                '</div>',
+                '</div>',
+            ].join('')
+        } else if (empty) {
+            bodyHtml = '<div class="tc-chart-container-body"><div class="tc-chart-container-empty"></div></div>'
+        } else {
+            bodyHtml = '<div class="tc-chart-container-body"></div>'
+        }
+
+        const legendHtml = '<div class="tc-chart-container-legend"></div>'
+
+        this.innerHTML = `<div class="tc-chart-container card" role="group"${labelAttr}>${headerHtml}${bodyHtml}${legendHtml}</div>`
+    }
+
+    private _reattach(): void {
+        const loading = this.loading
+        const empty = this.empty
+
+        const actionsEl = this.querySelector<HTMLElement>('.tc-chart-container-actions')
+        if (actionsEl) {
+            actionsEl.innerHTML = ''
+            if (this._actions != null && !loading) fillRegion(actionsEl, this._actions)
+        }
+
+        const legendEl = this.querySelector<HTMLElement>('.tc-chart-container-legend')
+        if (legendEl) {
+            legendEl.innerHTML = ''
+            if (this._legend != null && !loading) fillRegion(legendEl, this._legend)
+        }
+
+        const bodyEl = this.querySelector<HTMLElement>('.tc-chart-container-body')
+        if (!bodyEl) return
+
+        if (loading) return
+
+        if (empty) {
+            const emptyEl = bodyEl.querySelector<HTMLElement>('.tc-chart-container-empty')
+            if (emptyEl) {
+                if (this._emptySlot != null) {
+                    fillRegion(emptyEl, this._emptySlot)
+                } else {
+                    emptyEl.innerHTML = '<span class="tc-chart-container-empty-text">No data available</span>'
+                }
+            }
+            return
+        }
+
+        this._bodyNodes.forEach(n => bodyEl.appendChild(n))
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ChartContainer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 20a4581f..c021eb7f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -75,3 +75,4 @@ export * from './BasicLayout'
 export * from './BriefCard'
 export * from './BundleBar'
 export * from './CalloutQuote'
+export * from './ChartContainer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5abdd371..c19bf35e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -73,6 +73,7 @@ import { BasicLayout } from './BasicLayout'
 import { BriefCard } from './BriefCard'
 import { BundleBar } from './BundleBar'
 import { CalloutQuote } from './CalloutQuote'
+import { ChartContainer } from './ChartContainer'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -155,4 +156,5 @@ export function register(): void {
     customElements.define('tc-brief-card', BriefCard)
     customElements.define('tc-bundle-bar', BundleBar)
     customElements.define('tc-callout-quote', CalloutQuote)
+    customElements.define('tc-chart-container', ChartContainer)
 }
diff --git a/web-components/style/components/_chart-container.scss b/web-components/style/components/_chart-container.scss
new file mode 100644
index 00000000..5f7efa04
--- /dev/null
+++ b/web-components/style/components/_chart-container.scss
@@ -0,0 +1,174 @@
+// tc-chart-container — chart wrapper with header (title + subtitle + actions),
+// body (slotted chart), legend region, and loading/empty states.
+// All cosmetics flow through --bs-chart-container-* custom properties backed by --tc-* tokens.
+// Sharp corners everywhere; hairline border; low shadow; ink-gradient header cap.
+
+@use '../foundation/tokens' as *;
+
+tc-chart-container {
+    --bs-chart-container-bg: var(--tc-surface);
+    --bs-chart-container-border-color: var(--tc-border);
+    --bs-chart-container-shadow: var(--tc-shadow-sm);
+    --bs-chart-container-header-bg: linear-gradient(135deg, rgba(30, 41, 59, 0.03), rgba(30, 41, 59, 0.01));
+    --bs-chart-container-header-border-color: var(--tc-border);
+    --bs-chart-container-header-padding-y: 0.75rem;
+    --bs-chart-container-header-padding-x: 1.25rem;
+    --bs-chart-container-body-padding-y: 1.25rem;
+    --bs-chart-container-body-padding-x: 1.25rem;
+    --bs-chart-container-legend-padding-y: 0.625rem;
+    --bs-chart-container-legend-padding-x: 1.25rem;
+    --bs-chart-container-title-color: var(--tc-text);
+    --bs-chart-container-subtitle-color: var(--tc-text-muted);
+    --bs-chart-container-skeleton-bg: var(--tc-surface-muted);
+    --bs-chart-container-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+    --bs-chart-container-empty-color: var(--tc-text-faint);
+}
+
+// Root inner div — card motif: flat white surface, 1px border, low shadow.
+.tc-chart-container {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-chart-container-bg);
+    border: 1px solid var(--bs-chart-container-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-chart-container-shadow);
+}
+
+// Header: title-block on the left, actions on the right.
+.tc-chart-container-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: var(--bs-chart-container-header-padding-y) var(--bs-chart-container-header-padding-x);
+    background: var(--bs-chart-container-header-bg);
+    border-bottom: 1px solid var(--bs-chart-container-header-border-color);
+    min-height: 0;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Title block: stacked title + subtitle.
+.tc-chart-container-title-block {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+}
+
+.tc-chart-container-title {
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-chart-container-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-chart-container-subtitle {
+    font-size: 0.78125rem; // 12.5px
+    font-weight: 400;
+    line-height: 1.4;
+    color: var(--bs-chart-container-subtitle-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// Actions region: right-side of header.
+.tc-chart-container-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    flex-shrink: 0;
+    margin-left: auto;
+
+    &:empty {
+        display: none;
+    }
+
+    // Visible focus ring on any interactive control placed here.
+    :focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Body: chart content area.
+.tc-chart-container-body {
+    flex: 1 1 auto;
+    padding: var(--bs-chart-container-body-padding-y) var(--bs-chart-container-body-padding-x);
+    min-height: 0;
+}
+
+// Legend / footer region.
+.tc-chart-container-legend {
+    padding: var(--bs-chart-container-legend-padding-y) var(--bs-chart-container-legend-padding-x);
+    border-top: 1px solid var(--bs-chart-container-border-color);
+    font-size: 0.75rem;
+    color: var(--bs-chart-container-subtitle-color);
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Loading skeleton ─────────────────────────────────────────────────────────
+
+.tc-chart-container-skeleton {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-chart-container-skeleton-bar {
+    display: block;
+    width: 100%;
+    height: 180px;
+    background: linear-gradient(
+        90deg,
+        var(--bs-chart-container-skeleton-bg) 25%,
+        var(--bs-chart-container-skeleton-shimmer) 50%,
+        var(--bs-chart-container-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-chart-container-shimmer 1.5s infinite linear;
+    border-radius: 0;
+
+    &--short {
+        height: 1rem;
+        width: 40%;
+    }
+}
+
+@keyframes tc-chart-container-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+// Honour prefers-reduced-motion: freeze the shimmer in place.
+@media (prefers-reduced-motion: reduce) {
+    .tc-chart-container-skeleton-bar {
+        animation: none;
+        background: var(--bs-chart-container-skeleton-bg);
+    }
+}
+
+// ── Empty state ──────────────────────────────────────────────────────────────
+
+.tc-chart-container-empty {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-height: 120px;
+    color: var(--bs-chart-container-empty-color);
+}
+
+.tc-chart-container-empty-text {
+    font-size: 0.875rem;
+    color: var(--bs-chart-container-empty-color);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d6226669..bfd823c7 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -68,3 +68,4 @@
 @forward 'brief-card';
 @forward 'bundle-bar';
 @forward 'callout-quote';
+@forward 'chart-container';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 416cabf2..59641df7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -152,7 +152,8 @@ tc-skeleton,
 tc-asset-row-list,
 tc-brief-card,
 tc-bundle-bar,
-tc-callout-quote {
+tc-callout-quote,
+tc-chart-container {
     display: block;
 }
 

From 55c5a1aef5bc702b35e267aeb4b90ca38691a8e1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 10:50:09 +0000
Subject: [PATCH 112/632] 111-sparkline: Build the tc-sparkline web component
 (Sparkline parity)

---
 examples/public/web-components/SKILL.md       |  66 ++++++-
 examples/src/web-components/SparklineDemo.tsx |  92 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Sparkline.ts               | 169 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_sparkline.scss          |  32 ++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 366 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/SparklineDemo.tsx
 create mode 100644 web-components/src/Sparkline.ts
 create mode 100644 web-components/style/components/_sparkline.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index eec93b1b..98ddaae7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -69,6 +69,7 @@ After `register()` you can author markup directly:
   - [tc-bundle-bar](#tc-bundle-bar)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
+  - [tc-sparkline](#tc-sparkline)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1063,6 +1064,69 @@ The host carries `role="status"` and `aria-label="Loading..."`. Individual place
 
 ---
 
+### tc-sparkline
+
+Compact inline SVG micro-chart for quick trend display. Renders as a `<svg>` with `display: inline-block`, suitable for embedding within metric rows, prose, or dashboard cards. Supports line (polyline + endpoint dot) and bar (column) types. Purely presentational — no tooltips or interaction.
+
+**Tag:** `tc-sparkline`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `data` | string | — | Comma-separated number list (e.g. `"10,25,18,42"`). Parsed to an array of numbers. Ignored once the JS `data` property has been set. |
+| `type` | `'line' \| 'bar'` | `'line'` | Chart type. `line` renders a polyline with an endpoint dot; `bar` renders evenly-spaced rect columns. |
+| `color` | string | — | CSS color (any valid value, e.g. `"#6366f1"`, `"var(--tc-success)"`). When absent, defaults to `--tc-app-accent` via the SCSS token. |
+| `height` | number | `32` | SVG height in px. |
+| `width` | number | `120` | SVG width in px. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `data` | `number[]` | `[]` | Array of numbers to plot. Setting this takes precedence over the `data` attribute and triggers a re-render. |
+
+**Events**
+
+None. `tc-sparkline` is purely presentational.
+
+**Slots**
+
+None. All content is generated as inline SVG.
+
+**Accessibility**
+
+The inner `<svg>` carries `role="img"` and an `aria-label` summarising the trend direction (e.g. `"Trend from 10 to 75, upward"`). For decorative usage inside a labelled metric, add `aria-hidden="true"` directly to the element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-sparkline-color` | `var(--tc-app-accent)` | Stroke/fill color for the chart. Overridden by the `color` attribute via inline style. |
+
+```html
+<!-- Line chart via data attribute -->
+<tc-sparkline data="10,25,18,42,30,55" width="120" height="32"></tc-sparkline>
+
+<!-- Bar chart via JS property -->
+<tc-sparkline id="bar" type="bar" width="120" height="32"></tc-sparkline>
+<script>
+    document.getElementById('bar').data = [12, 40, 28, 55, 38, 70, 45]
+</script>
+
+<!-- Custom color -->
+<tc-sparkline data="5,30,20,60,45" color="var(--tc-success)" width="120" height="32"></tc-sparkline>
+
+<!-- Inline within a metric sentence -->
+<p>
+    Revenue <strong>$42,180</strong>
+    <tc-sparkline data="30,38,35,44,40,50,47,55" height="24" width="80"></tc-sparkline>
+    <span style="color:var(--tc-success)">+12.4%</span>
+</p>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/SparklineDemo.tsx b/examples/src/web-components/SparklineDemo.tsx
new file mode 100644
index 00000000..b0b2aa5f
--- /dev/null
+++ b/examples/src/web-components/SparklineDemo.tsx
@@ -0,0 +1,92 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SparklineDemo: React.FC = () => {
+    const barRef = useRef<any>(null)
+    const customColorRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (barRef.current) {
+            barRef.current.data = [12, 40, 28, 55, 38, 70, 45, 62, 80, 55]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (customColorRef.current) {
+            customColorRef.current.data = [5, 30, 20, 60, 45, 75, 50]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Sparkline"
+                            description="Compact inline SVG micro-chart for quick trend display. Supports line and bar types; scales data values into a fixed box. Suitable for embedding inside metric rows or prose."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Line type (data attribute)">
+                                <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
+                                    Authored in plain HTML via the comma-separated <code>data</code> attribute.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-sparkline data="10,25,18,42,30,55,40,68,52,75" width="160" height="40"></tc-sparkline>
+                            </SectionCard>
+
+                            <SectionCard title="Bar type (JS property)">
+                                <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
+                                    Data set via the <code>data</code> JS property on the element ref.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-sparkline ref={barRef} type="bar" width="160" height="40"></tc-sparkline>
+                            </SectionCard>
+
+                            <SectionCard title="Custom color">
+                                {/* @ts-ignore */}
+                                <tc-sparkline ref={customColorRef} color="var(--tc-success)" width="160" height="40"></tc-sparkline>
+                            </SectionCard>
+
+                            <SectionCard title="Inline within a metric">
+                                <p className="mb-0" style={{ fontSize: '1rem', lineHeight: '2' }}>
+                                    Revenue{' '}
+                                    <strong>$42,180</strong>
+                                    {' '}
+                                    {/* @ts-ignore */}
+                                    <tc-sparkline data="30,38,35,44,40,50,47,55" height="24" width="80"></tc-sparkline>
+                                    {' '}
+                                    <span style={{ color: 'var(--tc-success)', fontSize: '0.85rem' }}>+12.4%</span>
+                                </p>
+                                <p className="mb-0 mt-2" style={{ fontSize: '1rem', lineHeight: '2' }}>
+                                    Active users{' '}
+                                    <strong>8,340</strong>
+                                    {' '}
+                                    {/* @ts-ignore */}
+                                    <tc-sparkline data="80,75,70,65,60,55,50" type="bar" height="24" width="80" color="var(--tc-warning)"></tc-sparkline>
+                                    {' '}
+                                    <span style={{ color: 'var(--tc-danger)', fontSize: '0.85rem' }}>−7.1%</span>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-sparkline data="10,30,20,50,40,60" width="60" height="20"></tc-sparkline>
+                                    {/* @ts-ignore */}
+                                    <tc-sparkline data="10,30,20,50,40,60" width="120" height="32"></tc-sparkline>
+                                    {/* @ts-ignore */}
+                                    <tc-sparkline data="10,30,20,50,40,60" width="200" height="48"></tc-sparkline>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SparklineDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d1319172..fa66b468 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -66,6 +66,7 @@ import BriefCardDemo from './BriefCardDemo'
 import BundleBarDemo from './BundleBarDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
+import SparklineDemo from './SparklineDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -152,4 +153,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
+    { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
 ]
diff --git a/web-components/src/Sparkline.ts b/web-components/src/Sparkline.ts
new file mode 100644
index 00000000..88aa7b50
--- /dev/null
+++ b/web-components/src/Sparkline.ts
@@ -0,0 +1,169 @@
+const TAG_NAME = 'tc-sparkline'
+
+export type SparklineType = 'line' | 'bar'
+
+const TYPES: SparklineType[] = ['line', 'bar']
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+function parseIntAttr(raw: string | null, def: number): number {
+    if (raw === null) return def
+    const n = parseInt(raw, 10)
+    return isNaN(n) ? def : n
+}
+
+export class Sparkline extends HTMLElement {
+
+    private _initialised = false
+    // null = fall back to the data attribute; set by the JS property setter
+    private _data: number[] | null = null
+
+    static get observedAttributes(): string[] {
+        return ['data', 'type', 'color', 'height', 'width']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        // JS property takes precedence: ignore data-attribute changes once overridden
+        if (name === 'data' && this._data !== null) return
+        this.render()
+    }
+
+    get data(): number[] {
+        if (this._data !== null) return this._data
+        const raw = this.getAttribute('data')
+        if (!raw) return []
+        return raw.split(',').map(s => parseFloat(s.trim())).filter(n => !isNaN(n))
+    }
+
+    set data(v: number[]) {
+        this._data = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get type(): SparklineType {
+        const v = this.getAttribute('type') as SparklineType
+        return TYPES.includes(v) ? v : 'line'
+    }
+    set type(v: SparklineType) {
+        this.setAttribute('type', v)
+    }
+
+    get color(): string | null {
+        return this.getAttribute('color')
+    }
+    set color(v: string | null) {
+        if (v != null) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    get height(): number {
+        return parseIntAttr(this.getAttribute('height'), 32)
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    get width(): number {
+        return parseIntAttr(this.getAttribute('width'), 120)
+    }
+    set width(v: number) {
+        this.setAttribute('width', String(v))
+    }
+
+    private render(): void {
+        const data = this.data
+        const type = this.type
+        const color = this.color
+        const height = this.height
+        const width = this.width
+
+        if (color) {
+            this.style.setProperty('--bs-sparkline-color', color)
+        } else {
+            this.style.removeProperty('--bs-sparkline-color')
+        }
+
+        const ariaLabel = this._ariaLabel(data)
+        const inner = data.length === 0
+            ? ''
+            : type === 'bar'
+                ? this._buildBars(data, width, height)
+                : this._buildLine(data, width, height)
+
+        this.innerHTML = `<svg class="tc-sparkline tc-sparkline--${type}" width="${width}" height="${height}" viewBox="0 0 ${width} ${height}" role="img" aria-label="${esc(ariaLabel)}">${inner}</svg>`
+    }
+
+    private _ariaLabel(data: number[]): string {
+        if (data.length === 0) return 'Sparkline'
+        if (data.length === 1) return `Sparkline: ${data[0]}`
+        const first = data[0]
+        const last = data[data.length - 1]
+        const dir = last > first ? 'upward' : last < first ? 'downward' : 'flat'
+        return `Trend from ${first} to ${last}, ${dir}`
+    }
+
+    private _buildLine(data: number[], width: number, height: number): string {
+        const n = data.length
+        const min = Math.min(...data)
+        const max = Math.max(...data)
+        const range = max - min
+        // pad keeps the stroke/dot from being clipped at the SVG edge
+        const pad = 3
+
+        if (n === 1) {
+            const cx = (width / 2).toFixed(1)
+            const cy = (height / 2).toFixed(1)
+            return `<circle class="tc-sparkline-dot" cx="${cx}" cy="${cy}" r="2.5" />`
+        }
+
+        const norm = (v: number): number => range === 0 ? 0.5 : (v - min) / range
+
+        const pts = data.map((v, i) => {
+            const x = pad + (i / (n - 1)) * (width - pad * 2)
+            const y = pad + (1 - norm(v)) * (height - pad * 2)
+            return `${x.toFixed(1)},${y.toFixed(1)}`
+        })
+
+        const lastX = (width - pad).toFixed(1)
+        const lastY = (pad + (1 - norm(data[n - 1])) * (height - pad * 2)).toFixed(1)
+
+        return `<polyline class="tc-sparkline-line" points="${pts.join(' ')}" /><circle class="tc-sparkline-dot" cx="${lastX}" cy="${lastY}" r="2.5" />`
+    }
+
+    private _buildBars(data: number[], width: number, height: number): string {
+        const n = data.length
+        const gap = Math.min(2, (width / n) * 0.15)
+        const barW = Math.max(1, (width - gap * (n - 1)) / n)
+        const maxVal = Math.max(...data, 0)
+        const minVal = Math.min(...data, 0)
+        const range = maxVal - minVal || 1
+
+        return data.map((v, i) => {
+            const x = i * (barW + gap)
+            const norm = Math.max(0, (v - minVal) / range)
+            const barH = Math.max(1, norm * height)
+            const y = height - barH
+            return `<rect class="tc-sparkline-bar" x="${x.toFixed(1)}" y="${y.toFixed(1)}" width="${barW.toFixed(1)}" height="${barH.toFixed(1)}" />`
+        }).join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Sparkline
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c021eb7f..37c97fb7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -76,3 +76,4 @@ export * from './BriefCard'
 export * from './BundleBar'
 export * from './CalloutQuote'
 export * from './ChartContainer'
+export * from './Sparkline'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c19bf35e..4dda467c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -74,6 +74,7 @@ import { BriefCard } from './BriefCard'
 import { BundleBar } from './BundleBar'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
+import { Sparkline } from './Sparkline'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -157,4 +158,5 @@ export function register(): void {
     customElements.define('tc-bundle-bar', BundleBar)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
+    customElements.define('tc-sparkline', Sparkline)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bfd823c7..2e384f03 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -69,3 +69,4 @@
 @forward 'bundle-bar';
 @forward 'callout-quote';
 @forward 'chart-container';
+@forward 'sparkline';
diff --git a/web-components/style/components/_sparkline.scss b/web-components/style/components/_sparkline.scss
new file mode 100644
index 00000000..621ce22c
--- /dev/null
+++ b/web-components/style/components/_sparkline.scss
@@ -0,0 +1,32 @@
+// tc-sparkline — compact inline SVG micro-chart (line or bar) for trend display.
+// Color defaults to --tc-app-accent; override via the `color` attribute, which
+// writes --bs-sparkline-color as an inline style on the host element.
+
+tc-sparkline {
+    --bs-sparkline-color: var(--tc-app-accent);
+
+    background: none;
+    border: none;
+}
+
+.tc-sparkline {
+    display: inline-block;
+    vertical-align: middle;
+    overflow: visible;
+}
+
+.tc-sparkline-line {
+    fill: none;
+    stroke: var(--bs-sparkline-color);
+    stroke-width: 1.5;
+    stroke-linecap: round;
+    stroke-linejoin: round;
+}
+
+.tc-sparkline-dot {
+    fill: var(--bs-sparkline-color);
+}
+
+.tc-sparkline-bar {
+    fill: var(--bs-sparkline-color);
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 59641df7..0111eff1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -173,7 +173,8 @@ tc-popover,
 tc-input-group-text,
 tc-pulse-indicator,
 tc-stamp,
-tc-tag {
+tc-tag,
+tc-sparkline {
     display: inline-block;
 }
 

From 952f372b79c944fbbdedb13bda266aa3f871eb10 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 10:58:02 +0000
Subject: [PATCH 113/632] 112-trend-indicator: Build the tc-trend-indicator web
 component (TrendIndicator parity)

---
 examples/public/web-components/SKILL.md       |  71 +++++++++++-
 .../src/web-components/TrendIndicatorDemo.tsx |  78 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TrendIndicator.ts          | 108 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_trend-indicator.scss    |  77 +++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 341 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/TrendIndicatorDemo.tsx
 create mode 100644 web-components/src/TrendIndicator.ts
 create mode 100644 web-components/style/components/_trend-indicator.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 98ddaae7..f8320bb4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -70,6 +70,7 @@ After `register()` you can author markup directly:
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
   - [tc-sparkline](#tc-sparkline)
+  - [tc-trend-indicator](#tc-trend-indicator)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2976,3 +2977,71 @@ The inner root div carries `role="group"` and `aria-label` tied to the `title` a
     document.getElementById('chart-empty').emptySlot = '<span>No records for the selected date range.</span>'
 </script>
 ```
+
+---
+
+### tc-trend-indicator
+
+Trend badge with a directional arrow icon and formatted value. Direction is determined by the explicit `direction` attribute or inferred from the numeric sign of `value`. Three sizes scale icon and text together. Purely presentational — no interaction, no events.
+
+**Tag:** `tc-trend-indicator`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | `""` | The displayed value text (e.g. `"+12%"`, `"-8.3"`, `"0"`). When `direction` is absent and the value parses to a number, direction is inferred from its sign. |
+| `direction` | `'up' \| 'down' \| 'neutral'` | inferred | Explicit direction. Overrides sign inference. When absent, positive numbers → `up`, negative → `down`, zero or non-numeric → `neutral`. |
+| `size` | `'small' \| 'default' \| 'large'` | `'default'` | Scale variant — adjusts icon size, font size, and gap together. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string \| null` | Reflects the `value` attribute. |
+| `direction` | `TrendDirection \| null` | Reflects the `direction` attribute. `null` when the attribute is absent (direction is then inferred at render time). |
+| `size` | `TrendSize` | Reflects the `size` attribute. Defaults to `'default'` when the attribute is absent or invalid. |
+
+**Events**
+
+None. `tc-trend-indicator` is purely presentational.
+
+**Slots**
+
+None. All content is generated from attributes.
+
+**Accessibility**
+
+The host element receives an auto-generated `aria-label` combining direction and value (e.g. `"trending up +12%"`). The icon SVG carries `aria-hidden="true"` — the label text conveys meaning without relying on color alone.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-trend-indicator-color` | direction-mapped | Text and icon color. `up` → `--tc-success`, `down` → `--tc-danger`, `neutral` → `--tc-text-muted`. |
+| `--bs-trend-indicator-icon-size` | `1rem` | Icon width and height (scales with size variant). |
+| `--bs-trend-indicator-font-size` | `0.8125rem` | Value text font size (scales with size variant). |
+| `--bs-trend-indicator-gap` | `0.25rem` | Gap between icon and value text. |
+
+```html
+<!-- Explicit direction -->
+<tc-trend-indicator value="+12%" direction="up"></tc-trend-indicator>
+<tc-trend-indicator value="-8%" direction="down"></tc-trend-indicator>
+<tc-trend-indicator value="0%" direction="neutral"></tc-trend-indicator>
+
+<!-- Sign-inferred direction (no direction attribute) -->
+<tc-trend-indicator value="42"></tc-trend-indicator>
+<tc-trend-indicator value="-17"></tc-trend-indicator>
+<tc-trend-indicator value="0"></tc-trend-indicator>
+
+<!-- Three sizes -->
+<tc-trend-indicator value="+5%" direction="up" size="small"></tc-trend-indicator>
+<tc-trend-indicator value="+5%" direction="up" size="default"></tc-trend-indicator>
+<tc-trend-indicator value="+5%" direction="up" size="large"></tc-trend-indicator>
+
+<!-- Inline within a metric row -->
+<p>
+    Revenue <strong>$42,180</strong>
+    <tc-trend-indicator value="+12.4%" direction="up" size="small"></tc-trend-indicator>
+</p>
+```
diff --git a/examples/src/web-components/TrendIndicatorDemo.tsx b/examples/src/web-components/TrendIndicatorDemo.tsx
new file mode 100644
index 00000000..356363b5
--- /dev/null
+++ b/examples/src/web-components/TrendIndicatorDemo.tsx
@@ -0,0 +1,78 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TrendIndicatorDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="TrendIndicator"
+                            description="Trend badge with a directional arrow icon and formatted value. Explicit direction overrides sign inference. Three sizes scale the icon and text proportionally. Purely presentational — no interaction."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Directions (explicit attribute)">
+                                <div className="d-flex gap-3 align-items-center flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="+12%" direction="up"></tc-trend-indicator>
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="-8%" direction="down"></tc-trend-indicator>
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="0%" direction="neutral"></tc-trend-indicator>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sign-inferred direction (no direction attribute)">
+                                <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
+                                    When <code>direction</code> is omitted and <code>value</code> parses to a number, direction is inferred from the sign.
+                                </p>
+                                <div className="d-flex gap-3 align-items-center flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="42"></tc-trend-indicator>
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="-17"></tc-trend-indicator>
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="0"></tc-trend-indicator>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex gap-4 align-items-center flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="+5%" direction="up" size="small"></tc-trend-indicator>
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="+5%" direction="up" size="default"></tc-trend-indicator>
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="+5%" direction="up" size="large"></tc-trend-indicator>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Inline within a metric row">
+                                <p className="mb-0" style={{ fontSize: '1rem', lineHeight: '2' }}>
+                                    Revenue <strong>$42,180</strong>{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="+12.4%" direction="up" size="small"></tc-trend-indicator>
+                                </p>
+                                <p className="mb-0 mt-1" style={{ fontSize: '1rem', lineHeight: '2' }}>
+                                    Active users <strong>8,340</strong>{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="-7.1%" direction="down" size="small"></tc-trend-indicator>
+                                </p>
+                                <p className="mb-0 mt-1" style={{ fontSize: '1rem', lineHeight: '2' }}>
+                                    Bounce rate <strong>42%</strong>{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-trend-indicator value="0%" direction="neutral" size="small"></tc-trend-indicator>
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TrendIndicatorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fa66b468..db2d9298 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -67,6 +67,7 @@ import BundleBarDemo from './BundleBarDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
 import SparklineDemo from './SparklineDemo'
+import TrendIndicatorDemo from './TrendIndicatorDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -154,4 +155,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
     { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
+    { key: 'trend-indicator', category: 'Components', element: <TrendIndicatorDemo /> },
 ]
diff --git a/web-components/src/TrendIndicator.ts b/web-components/src/TrendIndicator.ts
new file mode 100644
index 00000000..81c598d8
--- /dev/null
+++ b/web-components/src/TrendIndicator.ts
@@ -0,0 +1,108 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-trend-indicator'
+
+export type TrendDirection = 'up' | 'down' | 'neutral'
+export type TrendSize = 'small' | 'default' | 'large'
+
+const DIRECTIONS: TrendDirection[] = ['up', 'down', 'neutral']
+const SIZES: TrendSize[] = ['small', 'default', 'large']
+
+const ICON_KEYS: Record<TrendDirection, string[]> = {
+    up: ['TrendingUp', 'ArrowUp'],
+    down: ['TrendingDown', 'ArrowDown'],
+    neutral: ['Minus', 'ArrowRight'],
+}
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+function inferDirection(value: string): TrendDirection {
+    const num = parseFloat(value)
+    if (!isNaN(num)) {
+        if (num > 0) return 'up'
+        if (num < 0) return 'down'
+        return 'neutral'
+    }
+    return 'neutral'
+}
+
+function resolveDirectionIcon(direction: TrendDirection): string {
+    for (const k of ICON_KEYS[direction]) {
+        const svg = (LucideIcons as Record<string, string>)[k]
+        if (svg) return icon(svg, 'tc-trend-indicator-icon')
+    }
+    return ''
+}
+
+export class TrendIndicator extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'direction', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get direction(): TrendDirection | null {
+        const d = this.getAttribute('direction') as TrendDirection
+        return DIRECTIONS.includes(d) ? d : null
+    }
+    set direction(v: TrendDirection | null) {
+        if (v != null) this.setAttribute('direction', v)
+        else this.removeAttribute('direction')
+    }
+
+    get size(): TrendSize {
+        const s = this.getAttribute('size') as TrendSize
+        return SIZES.includes(s) ? s : 'default'
+    }
+    set size(v: TrendSize) {
+        this.setAttribute('size', v)
+    }
+
+    private render(): void {
+        const rawValue = this.getAttribute('value') ?? ''
+        const rawDirection = this.getAttribute('direction') as TrendDirection | null
+        const size = this.size
+
+        const direction: TrendDirection =
+            rawDirection && DIRECTIONS.includes(rawDirection)
+                ? rawDirection
+                : inferDirection(rawValue)
+
+        this.setAttribute('aria-label', `trending ${direction} ${rawValue}`.trim())
+
+        const iconHtml = resolveDirectionIcon(direction)
+        const valueHtml = esc(rawValue)
+
+        this.innerHTML = `<span class="tc-trend-indicator tc-trend-indicator--${direction} tc-trend-indicator--${size}">${iconHtml}<span class="tc-trend-indicator-value">${valueHtml}</span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TrendIndicator
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 37c97fb7..3f707b0a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -77,3 +77,4 @@ export * from './BundleBar'
 export * from './CalloutQuote'
 export * from './ChartContainer'
 export * from './Sparkline'
+export * from './TrendIndicator'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4dda467c..6f9d9e4e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -75,6 +75,7 @@ import { BundleBar } from './BundleBar'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
 import { Sparkline } from './Sparkline'
+import { TrendIndicator } from './TrendIndicator'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -159,4 +160,5 @@ export function register(): void {
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
     customElements.define('tc-sparkline', Sparkline)
+    customElements.define('tc-trend-indicator', TrendIndicator)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2e384f03..0984c4d3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -70,3 +70,4 @@
 @forward 'callout-quote';
 @forward 'chart-container';
 @forward 'sparkline';
+@forward 'trend-indicator';
diff --git a/web-components/style/components/_trend-indicator.scss b/web-components/style/components/_trend-indicator.scss
new file mode 100644
index 00000000..610dba82
--- /dev/null
+++ b/web-components/style/components/_trend-indicator.scss
@@ -0,0 +1,77 @@
+// tc-trend-indicator — directional trend badge with lucide arrow icon and value text.
+// Up = --tc-success, down = --tc-danger, neutral = --tc-text-muted (slate).
+// Three sizes scale icon and text proportionally.
+// All cosmetics via --bs-trend-indicator-* backed by --tc-* tokens.
+
+tc-trend-indicator {
+    vertical-align: middle;
+}
+
+.tc-trend-indicator {
+    --bs-trend-indicator-icon-size: 1rem;
+    --bs-trend-indicator-font-size: 0.8125rem;
+    --bs-trend-indicator-gap: 0.25rem;
+    --bs-trend-indicator-color: var(--tc-text-muted);
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-trend-indicator-gap);
+    font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
+    font-size: var(--bs-trend-indicator-font-size);
+    font-weight: 500;
+    color: var(--bs-trend-indicator-color);
+    letter-spacing: 0.01em;
+    line-height: 1;
+    white-space: nowrap;
+    border-radius: 0;
+}
+
+.tc-trend-indicator--up {
+    --bs-trend-indicator-color: var(--tc-success);
+}
+
+.tc-trend-indicator--down {
+    --bs-trend-indicator-color: var(--tc-danger);
+}
+
+.tc-trend-indicator--neutral {
+    --bs-trend-indicator-color: var(--tc-text-muted);
+}
+
+.tc-trend-indicator--small {
+    --bs-trend-indicator-icon-size: 0.75rem;
+    --bs-trend-indicator-font-size: 0.6875rem;
+    --bs-trend-indicator-gap: 0.1875rem;
+}
+
+.tc-trend-indicator--default {
+    --bs-trend-indicator-icon-size: 1rem;
+    --bs-trend-indicator-font-size: 0.8125rem;
+    --bs-trend-indicator-gap: 0.25rem;
+}
+
+.tc-trend-indicator--large {
+    --bs-trend-indicator-icon-size: 1.25rem;
+    --bs-trend-indicator-font-size: 1rem;
+    --bs-trend-indicator-gap: 0.375rem;
+}
+
+.tc-trend-indicator-icon {
+    width: var(--bs-trend-indicator-icon-size);
+    height: var(--bs-trend-indicator-icon-size);
+    flex-shrink: 0;
+    display: inline-block;
+    vertical-align: middle;
+    // stroke inherits currentColor from parent; lucide SVGs use stroke-based drawing
+    fill: none;
+}
+
+.tc-trend-indicator-value {
+    line-height: 1;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-trend-indicator {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0111eff1..285d27e7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -174,7 +174,8 @@ tc-input-group-text,
 tc-pulse-indicator,
 tc-stamp,
 tc-tag,
-tc-sparkline {
+tc-sparkline,
+tc-trend-indicator {
     display: inline-block;
 }
 

From c7a0b70114daa1f8300d2e2ee79eff2ac2c158f8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 11:02:50 +0000
Subject: [PATCH 114/632] 113-code-label-cell: Build the tc-code-label-cell web
 component (CodeLabelCell parity)

---
 examples/public/web-components/SKILL.md       | 69 +++++++++++++++-
 .../src/web-components/CodeLabelCellDemo.tsx  | 82 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/CodeLabelCell.ts           | 60 ++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_code-label-cell.scss    | 49 +++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 267 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CodeLabelCellDemo.tsx
 create mode 100644 web-components/src/CodeLabelCell.ts
 create mode 100644 web-components/style/components/_code-label-cell.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f8320bb4..f0e37186 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -71,6 +71,7 @@ After `register()` you can author markup directly:
   - [tc-chart-container](#tc-chart-container)
   - [tc-sparkline](#tc-sparkline)
   - [tc-trend-indicator](#tc-trend-indicator)
+  - [tc-code-label-cell](#tc-code-label-cell)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3045,3 +3046,69 @@ The host element receives an auto-generated `aria-label` combining direction and
     <tc-trend-indicator value="+12.4%" direction="up" size="small"></tc-trend-indicator>
 </p>
 ```
+
+---
+
+### tc-code-label-cell
+
+**Tag:** `tc-code-label-cell`
+
+Machine-facing code chip alongside a human-readable display name. Purely presentational — designed to drop into table or list cells.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `code` | string | `""` | The machine-facing identifier (rendered in a mono chip). |
+| `name` | string | `""` | The human-readable display name rendered beside the code chip. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `code` | `string` | Reflects the `code` attribute. |
+| `name` | `string` | Reflects the `name` attribute. |
+
+**Events**
+
+None. `tc-code-label-cell` is purely presentational.
+
+**Slots**
+
+None. All content is generated from attributes.
+
+**Accessibility**
+
+The `<code>` element semantically marks the machine identifier. Both values are escaped before injection so user-supplied strings cannot inject markup.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-code-label-cell-gap` | `0.5rem` | Gap between the code chip and the name. |
+| `--bs-code-label-cell-code-padding-x` | `0.375rem` | Horizontal padding of the code chip. |
+| `--bs-code-label-cell-code-padding-y` | `0.125rem` | Vertical padding of the code chip. |
+| `--bs-code-label-cell-code-font-size` | `0.75rem` | Font size of the code chip text. |
+| `--bs-code-label-cell-code-font-weight` | `500` | Font weight of the code chip text. |
+| `--bs-code-label-cell-code-color` | `var(--tc-text)` | Text color of the code chip. |
+| `--bs-code-label-cell-code-bg` | `var(--tc-surface-muted)` | Background color of the code chip. |
+| `--bs-code-label-cell-code-border` | `1px solid var(--tc-border)` | Border of the code chip. |
+| `--bs-code-label-cell-name-font-size` | `0.875rem` | Font size of the name text. |
+| `--bs-code-label-cell-name-color` | `var(--tc-text-muted)` | Color of the name text. |
+
+```html
+<!-- Basic usage -->
+<tc-code-label-cell code="USR_001" name="Alice Johnson"></tc-code-label-cell>
+<tc-code-label-cell code="PRD_42" name="Premium Widget"></tc-code-label-cell>
+
+<!-- Inside a table cell -->
+<table>
+    <tr>
+        <td>
+            <tc-code-label-cell code="INV-0001" name="Monthly subscription"></tc-code-label-cell>
+        </td>
+        <td>Paid</td>
+        <td>$49.00</td>
+    </tr>
+</table>
+```
diff --git a/examples/src/web-components/CodeLabelCellDemo.tsx b/examples/src/web-components/CodeLabelCellDemo.tsx
new file mode 100644
index 00000000..8f187922
--- /dev/null
+++ b/examples/src/web-components/CodeLabelCellDemo.tsx
@@ -0,0 +1,82 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CodeLabelCellDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CodeLabelCell"
+                            description="Machine-facing code chip alongside a human-readable display name. Purely presentational — designed to drop into table or list cells."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Standalone pairs">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-code-label-cell code="USR_001" name="Alice Johnson"></tc-code-label-cell>
+                                    {/* @ts-ignore */}
+                                    <tc-code-label-cell code="PRD_42" name="Premium Widget"></tc-code-label-cell>
+                                    {/* @ts-ignore */}
+                                    <tc-code-label-cell code="ORD-2024-09871" name="Purchase Order #9871"></tc-code-label-cell>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Inside a table cell">
+                                <table className="table table-sm table-bordered mb-0">
+                                    <thead>
+                                        <tr>
+                                            <th>Identifier</th>
+                                            <th>Status</th>
+                                            <th>Amount</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <tr>
+                                            <td>
+                                                {/* @ts-ignore */}
+                                                <tc-code-label-cell code="INV-0001" name="Monthly subscription"></tc-code-label-cell>
+                                            </td>
+                                            <td>Paid</td>
+                                            <td>$49.00</td>
+                                        </tr>
+                                        <tr>
+                                            <td>
+                                                {/* @ts-ignore */}
+                                                <tc-code-label-cell code="INV-0002" name="One-time setup fee"></tc-code-label-cell>
+                                            </td>
+                                            <td>Pending</td>
+                                            <td>$199.00</td>
+                                        </tr>
+                                        <tr>
+                                            <td>
+                                                {/* @ts-ignore */}
+                                                <tc-code-label-cell code="INV-0003" name="Add-on storage pack"></tc-code-label-cell>
+                                            </td>
+                                            <td>Overdue</td>
+                                            <td>$9.00</td>
+                                        </tr>
+                                    </tbody>
+                                </table>
+                            </SectionCard>
+
+                            <SectionCard title="Special characters (escaped)">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-code-label-cell code="<script>" name="XSS &amp; escape test"></tc-code-label-cell>
+                                    {/* @ts-ignore */}
+                                    <tc-code-label-cell code="A&B" name='Quote "example"'></tc-code-label-cell>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CodeLabelCellDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index db2d9298..1eaa449d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -68,6 +68,7 @@ import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
 import SparklineDemo from './SparklineDemo'
 import TrendIndicatorDemo from './TrendIndicatorDemo'
+import CodeLabelCellDemo from './CodeLabelCellDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -156,4 +157,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
     { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
     { key: 'trend-indicator', category: 'Components', element: <TrendIndicatorDemo /> },
+    { key: 'code-label-cell', category: 'Components', element: <CodeLabelCellDemo /> },
 ]
diff --git a/web-components/src/CodeLabelCell.ts b/web-components/src/CodeLabelCell.ts
new file mode 100644
index 00000000..b2c26d7f
--- /dev/null
+++ b/web-components/src/CodeLabelCell.ts
@@ -0,0 +1,60 @@
+const TAG_NAME = 'tc-code-label-cell'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class CodeLabelCell extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['code', 'name']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get code(): string {
+        return this.getAttribute('code') ?? ''
+    }
+    set code(v: string) {
+        this.setAttribute('code', v)
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        this.setAttribute('name', v)
+    }
+
+    private render(): void {
+        const code = this.getAttribute('code') ?? ''
+        const name = this.getAttribute('name') ?? ''
+        this.innerHTML = `<span class="tc-code-label-cell"><code class="tc-code-label-cell-code">${esc(code)}</code><span class="tc-code-label-cell-name">${esc(name)}</span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CodeLabelCell
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3f707b0a..9abdd009 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -78,3 +78,4 @@ export * from './CalloutQuote'
 export * from './ChartContainer'
 export * from './Sparkline'
 export * from './TrendIndicator'
+export * from './CodeLabelCell'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6f9d9e4e..533c9894 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -76,6 +76,7 @@ import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
 import { Sparkline } from './Sparkline'
 import { TrendIndicator } from './TrendIndicator'
+import { CodeLabelCell } from './CodeLabelCell'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -161,4 +162,5 @@ export function register(): void {
     customElements.define('tc-chart-container', ChartContainer)
     customElements.define('tc-sparkline', Sparkline)
     customElements.define('tc-trend-indicator', TrendIndicator)
+    customElements.define('tc-code-label-cell', CodeLabelCell)
 }
diff --git a/web-components/style/components/_code-label-cell.scss b/web-components/style/components/_code-label-cell.scss
new file mode 100644
index 00000000..1432ed9a
--- /dev/null
+++ b/web-components/style/components/_code-label-cell.scss
@@ -0,0 +1,49 @@
+// tc-code-label-cell — machine code chip alongside a human-readable display name.
+// Purely presentational; designed to drop into table/list cells.
+// All cosmetics flow through --bs-code-label-cell-* custom properties backed by --tc-* tokens.
+
+tc-code-label-cell {
+    --bs-code-label-cell-gap: 0.5rem;
+    --bs-code-label-cell-code-padding-x: 0.375rem;
+    --bs-code-label-cell-code-padding-y: 0.125rem;
+    --bs-code-label-cell-code-font-size: 0.75rem;
+    --bs-code-label-cell-code-font-weight: 500;
+    --bs-code-label-cell-code-color: var(--tc-text);
+    --bs-code-label-cell-code-bg: var(--tc-surface-muted);
+    --bs-code-label-cell-code-border: 1px solid var(--tc-border);
+    --bs-code-label-cell-name-font-size: 0.875rem;
+    --bs-code-label-cell-name-color: var(--tc-text-muted);
+}
+
+.tc-code-label-cell {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-code-label-cell-gap);
+}
+
+.tc-code-label-cell-code {
+    display: inline-block;
+    padding: var(--bs-code-label-cell-code-padding-y) var(--bs-code-label-cell-code-padding-x);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-code-label-cell-code-font-size);
+    font-weight: var(--bs-code-label-cell-code-font-weight);
+    color: var(--bs-code-label-cell-code-color);
+    background-color: var(--bs-code-label-cell-code-bg);
+    border: var(--bs-code-label-cell-code-border);
+    border-radius: 0;
+    line-height: 1.4;
+    white-space: nowrap;
+}
+
+.tc-code-label-cell-name {
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-code-label-cell-name-font-size);
+    color: var(--bs-code-label-cell-name-color);
+    line-height: 1.4;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-code-label-cell {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0984c4d3..c70fed94 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -71,3 +71,4 @@
 @forward 'chart-container';
 @forward 'sparkline';
 @forward 'trend-indicator';
+@forward 'code-label-cell';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 285d27e7..bb30395c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -175,7 +175,8 @@ tc-pulse-indicator,
 tc-stamp,
 tc-tag,
 tc-sparkline,
-tc-trend-indicator {
+tc-trend-indicator,
+tc-code-label-cell {
     display: inline-block;
 }
 

From 28b336120225b75a4365f00494fe064eaf9e1e32 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 11:15:02 +0000
Subject: [PATCH 115/632] 114-code-with-output: Build the tc-code-with-output
 web component (CodeWithOutput parity)

---
 examples/public/web-components/SKILL.md       | 114 +++++++++++-
 .../src/web-components/CodeWithOutputDemo.tsx | 103 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CodeWithOutput.ts          | 169 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_code-with-output.scss   | 166 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 559 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CodeWithOutputDemo.tsx
 create mode 100644 web-components/src/CodeWithOutput.ts
 create mode 100644 web-components/style/components/_code-with-output.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f0e37186..723e1244 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -72,6 +72,7 @@ After `register()` you can author markup directly:
   - [tc-sparkline](#tc-sparkline)
   - [tc-trend-indicator](#tc-trend-indicator)
   - [tc-code-label-cell](#tc-code-label-cell)
+  - [tc-code-with-output](#tc-code-with-output)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3112,3 +3113,114 @@ The `<code>` element semantically marks the machine identifier. Both values are
     </tr>
 </table>
 ```
+
+---
+
+### tc-code-with-output
+
+**Tag:** `tc-code-with-output`
+
+Code snippet and its output displayed side-by-side (`split`) or stacked (`stacked`), with separate panes. The output pane switches to a danger-styled error state when the `error` property or `slot="error"` content is provided. Purely presentational — no callbacks or events.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `code` | string | `""` | The source code to display (HTML-escaped before insertion). |
+| `language` | `javascript \| typescript \| bash` | `"javascript"` | Language identifier; rendered as an uppercase mono micro-label in the code pane header. |
+| `layout` | `split \| stacked` | `"split"` | `split` places the code and output panes side by side; `stacked` places the code pane above the output pane. |
+| `title` | string | — | Optional plain-text header rendered above both panes. Use `slot="title"` for rich content. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `code` | `string` | Reflects the `code` attribute. |
+| `language` | `CodeWithOutputLanguage` | Reflects the `language` attribute. |
+| `layout` | `CodeWithOutputLayout` | Reflects the `layout` attribute. |
+| `title` | `string \| null` | Reflects the `title` attribute. |
+| `output` | `string` | HTML (or plain text) to render in the output pane. Set via JS property; complements the `slot="output"` slot. |
+| `error` | `string` | HTML (or plain text) to render in the output pane when in error state. When non-empty, switches the pane to danger styling. Complements the `slot="error"` slot. |
+
+**Events**
+
+None. `tc-code-with-output` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich content for the optional title header. Used when the `title` attribute is absent. |
+| `output` | Rich output content for the output pane (normal state). Alternative to the `output` JS property. |
+| `error` | Rich error content for the output pane (error state). When present, triggers danger styling. Alternative to the `error` JS property. |
+
+**Accessibility**
+
+The `<pre>` block is readable text with no extra role. The output pane gains `role="alert"` automatically when in error state. Focus is never removed. `prefers-reduced-motion` suppresses all transitions.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-cwo-border` | `1px solid var(--tc-border)` | Hairline border around the component and between panes. |
+| `--bs-cwo-title-bg` | `var(--tc-surface-muted)` | Title header background. |
+| `--bs-cwo-title-color` | `var(--tc-text)` | Title header text color. |
+| `--bs-cwo-title-padding` | `0.5rem 0.75rem` | Title header padding. |
+| `--bs-cwo-title-font-size` | `0.875rem` | Title header font size. |
+| `--bs-cwo-title-font-weight` | `500` | Title header font weight. |
+| `--bs-cwo-code-bg` | `var(--tc-ink)` | Code pane background (dark surface). |
+| `--bs-cwo-code-header-bg` | `var(--tc-ink-2)` | Code pane header strip background. |
+| `--bs-cwo-code-header-padding` | `0.375rem 0.75rem` | Code pane header padding. |
+| `--bs-cwo-lang-color` | `var(--tc-text-muted)` | Language micro-label color. |
+| `--bs-cwo-lang-font-size` | `0.7rem` | Language micro-label font size. |
+| `--bs-cwo-lang-letter-spacing` | `0.08em` | Language micro-label letter spacing. |
+| `--bs-cwo-code-color` | `var(--tc-text-inverse)` | Code text color (on dark surface). |
+| `--bs-cwo-code-font-size` | `0.85rem` | Code block font size. |
+| `--bs-cwo-code-padding` | `0.875rem 0.75rem` | Code block inner padding. |
+| `--bs-cwo-code-line-height` | `1.6` | Code block line height. |
+| `--bs-cwo-output-bg` | `var(--tc-surface)` | Output pane background. |
+| `--bs-cwo-output-color` | `var(--tc-text)` | Output pane text color. |
+| `--bs-cwo-output-padding` | `0.75rem` | Output pane inner padding. |
+| `--bs-cwo-output-font-size` | `0.875rem` | Output pane font size. |
+| `--bs-cwo-error-bg` | `var(--tc-danger-bg)` | Output pane background in error state. |
+| `--bs-cwo-error-color` | `var(--tc-danger)` | Output pane text color in error state. |
+
+```html
+<!-- Split layout with JS property output -->
+<tc-code-with-output
+    code="console.log('hello');"
+    language="javascript"
+    title="Quick example"
+    id="my-cwo"
+></tc-code-with-output>
+<script>
+    document.getElementById('my-cwo').output = 'hello'
+</script>
+
+<!-- Stacked layout -->
+<tc-code-with-output
+    code="const x = 1 + 2;\nconsole.log(x);"
+    language="javascript"
+    layout="stacked"
+    id="stacked-cwo"
+></tc-code-with-output>
+<script>
+    document.getElementById('stacked-cwo').output = '3'
+</script>
+
+<!-- Error state -->
+<tc-code-with-output
+    code="undefinedFn();"
+    language="javascript"
+    id="error-cwo"
+></tc-code-with-output>
+<script>
+    document.getElementById('error-cwo').error = 'ReferenceError: undefinedFn is not defined'
+</script>
+
+<!-- Slotted content -->
+<tc-code-with-output code="Math.PI" language="javascript">
+    <span slot="title">Slotted title</span>
+    <span slot="output">3.141592653589793</span>
+</tc-code-with-output>
+```
diff --git a/examples/src/web-components/CodeWithOutputDemo.tsx b/examples/src/web-components/CodeWithOutputDemo.tsx
new file mode 100644
index 00000000..4ba50760
--- /dev/null
+++ b/examples/src/web-components/CodeWithOutputDemo.tsx
@@ -0,0 +1,103 @@
+import React, { useRef, useEffect } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const JS_CODE = "function greet(name) {\n  return `Hello, ${name}!`;\n}\n\nconsole.log(greet('World'));"
+const TS_CODE = "function processName(name: string): string {\n  return name.toUpperCase();\n}\n\nprocessName(undefined as any);"
+const BASH_CODE = "git clone https://github.com/example/my-app.git\ncd my-app && npm install"
+const STACKED_CODE = "const a = 1;\nconst b = 2;\nconsole.log(a + b);"
+
+const CodeWithOutputDemo: React.FC = () => {
+    const splitRef = useRef<any>(null)
+    const stackedRef = useRef<any>(null)
+    const errorRef = useRef<any>(null)
+    const bashRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (splitRef.current) {
+            splitRef.current.output = 'Hello, World!'
+        }
+        if (stackedRef.current) {
+            stackedRef.current.output = '3'
+        }
+        if (errorRef.current) {
+            errorRef.current.error =
+                "TypeError: Cannot read properties of undefined (reading 'toUpperCase')\n" +
+                "    at processName (index.ts:2:16)\n" +
+                "    at <anonymous>:5:1"
+        }
+        if (bashRef.current) {
+            bashRef.current.output =
+                "Cloning into 'my-app'...\nremote: Enumerating objects: 42, done.\nadded 312 packages in 8s"
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CodeWithOutput"
+                            description="Code snippet and its output displayed side-by-side (split) or stacked. Supports a normal output pane and a danger-styled error pane."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Split layout (default)">
+                                {/* @ts-ignore */}
+                                <tc-code-with-output
+                                    ref={splitRef}
+                                    code={JS_CODE}
+                                    language="javascript"
+                                    layout="split"
+                                    title="JavaScript: greeting function"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Stacked layout">
+                                {/* @ts-ignore */}
+                                <tc-code-with-output
+                                    ref={stackedRef}
+                                    code={STACKED_CODE}
+                                    language="javascript"
+                                    layout="stacked"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Error state">
+                                {/* @ts-ignore */}
+                                <tc-code-with-output
+                                    ref={errorRef}
+                                    code={TS_CODE}
+                                    language="typescript"
+                                    layout="split"
+                                    title="TypeError example"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Bash language">
+                                {/* @ts-ignore */}
+                                <tc-code-with-output
+                                    ref={bashRef}
+                                    code={BASH_CODE}
+                                    language="bash"
+                                    layout="split"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Slotted title and output">
+                                {/* @ts-ignore */}
+                                <tc-code-with-output code={"const pi = Math.PI;\nconsole.log(pi);"} language="javascript">
+                                    <span slot="title">Slotted rich title</span>
+                                    <span slot="output">3.141592653589793</span>
+                                </tc-code-with-output>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CodeWithOutputDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1eaa449d..aa30af84 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -69,6 +69,7 @@ import ChartContainerDemo from './ChartContainerDemo'
 import SparklineDemo from './SparklineDemo'
 import TrendIndicatorDemo from './TrendIndicatorDemo'
 import CodeLabelCellDemo from './CodeLabelCellDemo'
+import CodeWithOutputDemo from './CodeWithOutputDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -158,4 +159,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
     { key: 'trend-indicator', category: 'Components', element: <TrendIndicatorDemo /> },
     { key: 'code-label-cell', category: 'Components', element: <CodeLabelCellDemo /> },
+    { key: 'code-with-output', category: 'Components', element: <CodeWithOutputDemo /> },
 ]
diff --git a/web-components/src/CodeWithOutput.ts b/web-components/src/CodeWithOutput.ts
new file mode 100644
index 00000000..0676d342
--- /dev/null
+++ b/web-components/src/CodeWithOutput.ts
@@ -0,0 +1,169 @@
+const TAG_NAME = 'tc-code-with-output'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type CodeWithOutputLanguage = 'javascript' | 'typescript' | 'bash'
+export type CodeWithOutputLayout = 'split' | 'stacked'
+
+const LANGUAGES: CodeWithOutputLanguage[] = ['javascript', 'typescript', 'bash']
+const LAYOUTS: CodeWithOutputLayout[] = ['split', 'stacked']
+
+export class CodeWithOutput extends HTMLElement {
+    private _initialised = false
+    private _output: string = ''
+    private _error: string = ''
+
+    private _titleSlotNodes: Node[] = []
+    private _outputSlotNodes: Node[] = []
+    private _errorSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['code', 'language', 'layout', 'title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named-slot children before render() wipes innerHTML
+            this._titleSlotNodes = Array.from(this.querySelectorAll('[slot="title"]'))
+            this._outputSlotNodes = Array.from(this.querySelectorAll('[slot="output"]'))
+            this._errorSlotNodes = Array.from(this.querySelectorAll('[slot="error"]'))
+
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get code(): string {
+        return this.getAttribute('code') ?? ''
+    }
+    set code(v: string) {
+        this.setAttribute('code', v)
+    }
+
+    get language(): CodeWithOutputLanguage {
+        const v = this.getAttribute('language') as CodeWithOutputLanguage
+        return LANGUAGES.includes(v) ? v : 'javascript'
+    }
+    set language(v: CodeWithOutputLanguage) {
+        this.setAttribute('language', v)
+    }
+
+    get layout(): CodeWithOutputLayout {
+        const v = this.getAttribute('layout') as CodeWithOutputLayout
+        return LAYOUTS.includes(v) ? v : 'split'
+    }
+    set layout(v: CodeWithOutputLayout) {
+        this.setAttribute('layout', v)
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get output(): string {
+        return this._output
+    }
+    set output(v: string) {
+        this._output = typeof v === 'string' ? v : ''
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get error(): string {
+        return this._error
+    }
+    set error(v: string) {
+        this._error = typeof v === 'string' ? v : ''
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private get _hasError(): boolean {
+        return this._error.length > 0 || this._errorSlotNodes.length > 0
+    }
+
+    private _rerenderWithSlots(): void {
+        // Re-capture slot nodes from within their permanent containers
+        this._titleSlotNodes = Array.from(this.querySelectorAll('.tc-cwo-title [slot="title"]'))
+        this._outputSlotNodes = Array.from(this.querySelectorAll('.tc-cwo-normal-content [slot="output"]'))
+        this._errorSlotNodes = Array.from(this.querySelectorAll('.tc-cwo-error-content [slot="error"]'))
+
+        this.render()
+        this._distributeSlots()
+    }
+
+    private _distributeSlots(): void {
+        // Title slot
+        if (this._titleSlotNodes.length > 0) {
+            const titleEl = this.querySelector('.tc-cwo-title')
+            if (titleEl) this._titleSlotNodes.forEach(n => titleEl.appendChild(n))
+        }
+
+        // Output slot (always present in DOM — normal content container)
+        const normalBody = this.querySelector('.tc-cwo-normal-content')
+        if (normalBody) this._outputSlotNodes.forEach(n => normalBody.appendChild(n))
+
+        // Error slot (always present in DOM — error content container)
+        const errorBody = this.querySelector('.tc-cwo-error-content')
+        if (errorBody) this._errorSlotNodes.forEach(n => errorBody.appendChild(n))
+    }
+
+    private render(): void {
+        const code = this.getAttribute('code') ?? ''
+        const language = this.language
+        const layout = this.layout
+        const titleAttr = this.getAttribute('title')
+        const hasError = this._hasError
+
+        const hasTitleContent = titleAttr != null || this._titleSlotNodes.length > 0
+        const titleHtml = hasTitleContent
+            ? `<div class="tc-cwo-title">${titleAttr != null ? esc(titleAttr) : ''}</div>`
+            : ''
+
+        // JS-property content (raw HTML) goes into the corresponding container;
+        // slot children are appended after render in _distributeSlots().
+        const normalBodyHtml = this._output || ''
+        const errorBodyHtml = this._error || ''
+
+        const layoutClass = layout === 'stacked' ? 'tc-cwo-stacked' : 'tc-cwo-split'
+        const errorClass = hasError ? ' tc-cwo-output-error' : ''
+        const alertRole = hasError ? ' role="alert"' : ''
+
+        this.innerHTML =
+            `<div class="tc-cwo ${layoutClass}">` +
+                titleHtml +
+                `<div class="tc-cwo-panes">` +
+                    `<div class="tc-cwo-code">` +
+                        `<div class="tc-cwo-code-header">` +
+                            `<span class="tc-cwo-lang">${esc(language.toUpperCase())}</span>` +
+                        `</div>` +
+                        `<pre><code class="tc-cwo-code-block">${esc(code)}</code></pre>` +
+                    `</div>` +
+                    `<div class="tc-cwo-output${errorClass}"${alertRole}>` +
+                        `<div class="tc-cwo-output-body tc-cwo-normal-content">${normalBodyHtml}</div>` +
+                        `<div class="tc-cwo-output-body tc-cwo-error-content">${errorBodyHtml}</div>` +
+                    `</div>` +
+                `</div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CodeWithOutput
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9abdd009..83df085a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -79,3 +79,4 @@ export * from './ChartContainer'
 export * from './Sparkline'
 export * from './TrendIndicator'
 export * from './CodeLabelCell'
+export * from './CodeWithOutput'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 533c9894..c29100eb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -77,6 +77,7 @@ import { ChartContainer } from './ChartContainer'
 import { Sparkline } from './Sparkline'
 import { TrendIndicator } from './TrendIndicator'
 import { CodeLabelCell } from './CodeLabelCell'
+import { CodeWithOutput } from './CodeWithOutput'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -163,4 +164,5 @@ export function register(): void {
     customElements.define('tc-sparkline', Sparkline)
     customElements.define('tc-trend-indicator', TrendIndicator)
     customElements.define('tc-code-label-cell', CodeLabelCell)
+    customElements.define('tc-code-with-output', CodeWithOutput)
 }
diff --git a/web-components/style/components/_code-with-output.scss b/web-components/style/components/_code-with-output.scss
new file mode 100644
index 00000000..3abdc023
--- /dev/null
+++ b/web-components/style/components/_code-with-output.scss
@@ -0,0 +1,166 @@
+// tc-code-with-output — code snippet alongside its output, split or stacked.
+// All cosmetics flow through --bs-cwo-* custom properties backed by --tc-* tokens.
+// Design rails: sharp corners, 1px hairline borders, no shadows, no accent.
+
+tc-code-with-output {
+    --bs-cwo-border: 1px solid var(--tc-border);
+
+    --bs-cwo-title-bg: var(--tc-surface-muted);
+    --bs-cwo-title-color: var(--tc-text);
+    --bs-cwo-title-padding: 0.5rem 0.75rem;
+    --bs-cwo-title-font-size: 0.875rem;
+    --bs-cwo-title-font-weight: 500;
+
+    --bs-cwo-code-bg: var(--tc-ink);
+    --bs-cwo-code-header-bg: var(--tc-ink-2);
+    --bs-cwo-code-header-padding: 0.375rem 0.75rem;
+    --bs-cwo-lang-color: var(--tc-text-muted);
+    --bs-cwo-lang-font-size: 0.7rem;
+    --bs-cwo-lang-letter-spacing: 0.08em;
+    --bs-cwo-code-color: var(--tc-text-inverse);
+    --bs-cwo-code-font-size: 0.85rem;
+    --bs-cwo-code-padding: 0.875rem 0.75rem;
+    --bs-cwo-code-line-height: 1.6;
+
+    --bs-cwo-output-bg: var(--tc-surface);
+    --bs-cwo-output-color: var(--tc-text);
+    --bs-cwo-output-padding: 0.75rem;
+    --bs-cwo-output-font-size: 0.875rem;
+
+    --bs-cwo-error-bg: var(--tc-danger-bg);
+    --bs-cwo-error-color: var(--tc-danger);
+}
+
+.tc-cwo {
+    border: var(--bs-cwo-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Title ────────────────────────────────────────────────────────────────────
+
+.tc-cwo-title {
+    padding: var(--bs-cwo-title-padding);
+    background-color: var(--bs-cwo-title-bg);
+    color: var(--bs-cwo-title-color);
+    font-size: var(--bs-cwo-title-font-size);
+    font-weight: var(--bs-cwo-title-font-weight);
+    border-bottom: var(--bs-cwo-border);
+}
+
+// ── Pane container ───────────────────────────────────────────────────────────
+
+.tc-cwo-panes {
+    display: flex;
+    min-height: 0;
+}
+
+// Split: two columns, vertical divider (default)
+.tc-cwo-split .tc-cwo-panes {
+    flex-direction: row;
+}
+
+.tc-cwo-split .tc-cwo-code {
+    border-right: var(--bs-cwo-border);
+}
+
+// Stacked: code above output, horizontal divider
+.tc-cwo-stacked .tc-cwo-panes {
+    flex-direction: column;
+}
+
+.tc-cwo-stacked .tc-cwo-code {
+    border-bottom: var(--bs-cwo-border);
+}
+
+// ── Code pane ────────────────────────────────────────────────────────────────
+
+.tc-cwo-code {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    background-color: var(--bs-cwo-code-bg);
+    min-width: 0;
+}
+
+.tc-cwo-code-header {
+    display: flex;
+    align-items: center;
+    padding: var(--bs-cwo-code-header-padding);
+    background-color: var(--bs-cwo-code-header-bg);
+}
+
+.tc-cwo-lang {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-cwo-lang-font-size);
+    font-weight: 500;
+    letter-spacing: var(--bs-cwo-lang-letter-spacing);
+    color: var(--bs-cwo-lang-color);
+    text-transform: uppercase;
+}
+
+.tc-cwo-code pre {
+    margin: 0;
+    padding: var(--bs-cwo-code-padding);
+    background: transparent;
+    color: var(--bs-cwo-code-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-cwo-code-font-size);
+    line-height: var(--bs-cwo-code-line-height);
+    overflow-x: auto;
+    border-radius: 0;
+}
+
+.tc-cwo-code-block {
+    font-family: inherit;
+    font-size: inherit;
+    color: inherit;
+    background: transparent;
+    padding: 0;
+    border-radius: 0;
+    white-space: pre;
+}
+
+// ── Output pane ──────────────────────────────────────────────────────────────
+
+.tc-cwo-output {
+    flex: 1;
+    background-color: var(--bs-cwo-output-bg);
+    color: var(--bs-cwo-output-color);
+    min-width: 0;
+}
+
+.tc-cwo-output-body {
+    display: none;
+    padding: var(--bs-cwo-output-padding);
+    font-size: var(--bs-cwo-output-font-size);
+    white-space: pre-wrap;
+    word-break: break-word;
+    height: 100%;
+    box-sizing: border-box;
+}
+
+// Show only the relevant body container
+.tc-cwo-output:not(.tc-cwo-output-error) .tc-cwo-normal-content {
+    display: block;
+}
+
+.tc-cwo-output.tc-cwo-output-error .tc-cwo-error-content {
+    display: block;
+}
+
+// Error state: danger tint only — no accent colours
+.tc-cwo-output-error {
+    background-color: var(--bs-cwo-error-bg);
+    color: var(--bs-cwo-error-color);
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-cwo,
+    .tc-cwo-code,
+    .tc-cwo-output {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c70fed94..3f9d0a5e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -72,3 +72,4 @@
 @forward 'sparkline';
 @forward 'trend-indicator';
 @forward 'code-label-cell';
+@forward 'code-with-output';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bb30395c..571970e1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -153,7 +153,8 @@ tc-asset-row-list,
 tc-brief-card,
 tc-bundle-bar,
 tc-callout-quote,
-tc-chart-container {
+tc-chart-container,
+tc-code-with-output {
     display: block;
 }
 

From 466967e9fbad535d8dae46d3168b204447f7d215 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 11:24:23 +0000
Subject: [PATCH 116/632] 115-community-links: Build the tc-community-links web
 component (CommunityLinks parity)

---
 examples/public/web-components/SKILL.md       |  99 +++++++++-
 .../src/web-components/CommunityLinksDemo.tsx |  91 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CommunityLinks.ts          | 183 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_community-links.scss    | 175 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 555 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CommunityLinksDemo.tsx
 create mode 100644 web-components/src/CommunityLinks.ts
 create mode 100644 web-components/style/components/_community-links.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 723e1244..060c5ff0 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -73,6 +73,7 @@ After `register()` you can author markup directly:
   - [tc-trend-indicator](#tc-trend-indicator)
   - [tc-code-label-cell](#tc-code-label-cell)
   - [tc-code-with-output](#tc-code-with-output)
+  - [tc-community-links](#tc-community-links)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3224,3 +3225,99 @@ The `<pre>` block is readable text with no extra role. The output pane gains `ro
     <span slot="output">3.141592653589793</span>
 </tc-code-with-output>
 ```
+
+---
+
+### tc-community-links
+
+Grid of community platform links (GitHub, Discord, X, YouTube, etc.) with icons, labels, optional descriptions, and optional counts. Purely presentational — no callbacks or events.
+
+**Tag:** `tc-community-links`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Optional plain-text heading rendered above the grid. Use `slot="title"` for rich content. When both are absent, no header is rendered. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `title` | `string` | Reflects the `title` attribute. |
+| `links` | `CommunityLink[]` | Array of link entries to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+
+`CommunityLink` shape:
+```ts
+interface CommunityLink {
+    label: string           // visible name; used in aria-label
+    href: string            // anchor href
+    icon?: string           // platform key (e.g. "github", "discord", "twitter") or PascalCase lucide icon name
+    count?: number | string // optional metric (stars, members, etc.) shown as mono micro-label
+    description?: string    // optional secondary line below the label
+}
+```
+
+Common `icon` values: `github`, `discord`, `twitter`, `x`, `linkedin`, `youtube`, `mastodon`, `instagram`, `rss`, `slack`, `twitch`, `facebook`, `reddit`, `forum`, `chat`, `community`, `docs`, `blog`, `website`, `link`. Unknown keys fall back to a generic link icon.
+
+**Events**
+
+None. `tc-community-links` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich heading content rendered above the grid. Used when the `title` attribute is absent. |
+
+**Accessibility**
+
+Each card is a real `<a>` with an `aria-label` that includes both the label and the count (if present). The icon SVG is `aria-hidden`. Focus ring is always visible (cyan, `--tc-app-accent`). `prefers-reduced-motion` suppresses the 1 px lift on hover.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-community-links-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-community-links-border` | `var(--tc-border)` | Hairline color used as the 1px gap between cards. |
+| `--bs-community-links-gap` | `1px` | Gap between cards (also acts as the hairline separator). |
+| `--bs-community-links-color` | `var(--tc-text)` | Label and body text color. |
+| `--bs-community-links-muted` | `var(--tc-text-muted)` | Description and count text color. |
+| `--bs-community-links-icon-size` | `1.375rem` | Platform icon size. |
+| `--bs-community-links-icon-color` | `var(--tc-text-muted)` | Platform icon color. |
+| `--bs-community-links-hover-bg` | `var(--tc-surface-muted)` | Card background on hover. |
+| `--bs-community-links-hover-shadow` | `0 1px 4px rgba(0,0,0,0.07)` | Shadow on hover. |
+| `--bs-community-links-hover-translate` | `-1px` | Vertical lift on hover (`translateY`). |
+| `--bs-community-links-title-color` | `var(--tc-text)` | Heading text color. |
+| `--bs-community-links-count-color` | `var(--tc-text-muted)` | Count micro-label color. |
+| `--bs-community-links-count-size` | `0.6875rem` | Count micro-label font size. |
+| `--bs-community-links-count-spacing` | `0.08em` | Count micro-label letter-spacing. |
+| `--bs-community-links-card-padding-y` | `0.875rem` | Card vertical padding. |
+| `--bs-community-links-card-padding-x` | `1rem` | Card horizontal padding. |
+| `--bs-community-links-columns` | `2` | Grid column count (overridden to 3 at ≥768px, 4 at ≥992px). |
+
+```html
+<!-- Minimal: links via JS property -->
+<tc-community-links id="cl" title="Community"></tc-community-links>
+<script>
+    document.getElementById('cl').links = [
+        { label: 'GitHub', href: 'https://github.com/org/repo', icon: 'github', count: '12.4k' },
+        { label: 'Discord', href: 'https://discord.gg/invite', icon: 'discord', count: '8.2k' },
+        { label: 'Twitter', href: 'https://twitter.com/org', icon: 'twitter', count: '5.1k' },
+    ]
+</script>
+
+<!-- With descriptions -->
+<tc-community-links id="cl2" title="Community & resources"></tc-community-links>
+<script>
+    document.getElementById('cl2').links = [
+        { label: 'GitHub', href: '#', icon: 'github', count: '12.4k', description: 'Source & issues' },
+        { label: 'Discord', href: '#', icon: 'discord', count: '8.2k', description: 'Live support' },
+    ]
+</script>
+
+<!-- Slotted heading -->
+<tc-community-links id="cl3">
+    <span slot="title"><strong>Our channels</strong></span>
+</tc-community-links>
+```
diff --git a/examples/src/web-components/CommunityLinksDemo.tsx b/examples/src/web-components/CommunityLinksDemo.tsx
new file mode 100644
index 00000000..a2e98dca
--- /dev/null
+++ b/examples/src/web-components/CommunityLinksDemo.tsx
@@ -0,0 +1,91 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LINKS_BASIC = [
+    { label: 'GitHub', href: '#', icon: 'github', count: '12.4k' },
+    { label: 'Discord', href: '#', icon: 'discord', count: '8.2k' },
+    { label: 'Twitter / X', href: '#', icon: 'x', count: '5.1k' },
+]
+
+const LINKS_FULL = [
+    { label: 'GitHub', href: '#', icon: 'github', count: '12.4k', description: 'Source code & issues' },
+    { label: 'Discord', href: '#', icon: 'discord', count: '8.2k', description: 'Live chat & support' },
+    { label: 'Twitter / X', href: '#', icon: 'x', count: '5.1k', description: 'Announcements' },
+    { label: 'YouTube', href: '#', icon: 'youtube', count: '2.3k', description: 'Tutorials & demos' },
+    { label: 'Reddit', href: '#', icon: 'reddit', count: '1.8k', description: 'Community discussions' },
+    { label: 'npm', href: '#', icon: 'npm', count: '450k', description: 'Package registry' },
+]
+
+const LINKS_NO_COUNT = [
+    { label: 'GitHub', href: '#', icon: 'github' },
+    { label: 'Discord', href: '#', icon: 'discord' },
+    { label: 'Twitter / X', href: '#', icon: 'x' },
+    { label: 'Forum', href: '#', icon: 'forum' },
+]
+
+const CommunityLinksDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const noCountRef = useRef<any>(null)
+    const slotTitleRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.links = LINKS_BASIC
+    }, [])
+
+    useEffect(() => {
+        if (fullRef.current) fullRef.current.links = LINKS_FULL
+    }, [])
+
+    useEffect(() => {
+        if (noCountRef.current) noCountRef.current.links = LINKS_NO_COUNT
+    }, [])
+
+    useEffect(() => {
+        if (slotTitleRef.current) slotTitleRef.current.links = LINKS_BASIC
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CommunityLinks"
+                            description="Grid of community platform links (GitHub, Discord, etc.) with icons, labels, optional descriptions, and counts. Set links via the JS links property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic (icons + counts, title attribute)">
+                                {/* @ts-ignore */}
+                                <tc-community-links ref={basicRef} title="Join our community" />
+                            </SectionCard>
+
+                            <SectionCard title="Full (icons + descriptions + counts)">
+                                {/* @ts-ignore */}
+                                <tc-community-links ref={fullRef} title="Community &amp; resources" />
+                            </SectionCard>
+
+                            <SectionCard title="Without counts or title">
+                                {/* @ts-ignore */}
+                                <tc-community-links ref={noCountRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Title via slot">
+                                {/* @ts-ignore */}
+                                <tc-community-links ref={slotTitleRef}>
+                                    <span slot="title" style={{ fontStyle: 'italic' }}>
+                                        Slotted heading
+                                    </span>
+                                </tc-community-links>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CommunityLinksDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index aa30af84..526ad29c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -70,6 +70,7 @@ import SparklineDemo from './SparklineDemo'
 import TrendIndicatorDemo from './TrendIndicatorDemo'
 import CodeLabelCellDemo from './CodeLabelCellDemo'
 import CodeWithOutputDemo from './CodeWithOutputDemo'
+import CommunityLinksDemo from './CommunityLinksDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -160,4 +161,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'trend-indicator', category: 'Components', element: <TrendIndicatorDemo /> },
     { key: 'code-label-cell', category: 'Components', element: <CodeLabelCellDemo /> },
     { key: 'code-with-output', category: 'Components', element: <CodeWithOutputDemo /> },
+    { key: 'community-links', category: 'Components', element: <CommunityLinksDemo /> },
 ]
diff --git a/web-components/src/CommunityLinks.ts b/web-components/src/CommunityLinks.ts
new file mode 100644
index 00000000..cbd29ddb
--- /dev/null
+++ b/web-components/src/CommunityLinks.ts
@@ -0,0 +1,183 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-community-links'
+
+export interface CommunityLink {
+    label: string
+    href: string
+    icon?: string
+    count?: number | string
+    description?: string
+}
+
+// Map of common platform keys to PascalCase lucide-static export names.
+const PLATFORM_ICONS: Record<string, string> = {
+    github: 'Github',
+    discord: 'Discord',
+    twitter: 'TwitterX',
+    x: 'TwitterX',
+    linkedin: 'Linkedin',
+    youtube: 'Youtube',
+    mastodon: 'Mastodon',
+    instagram: 'Instagram',
+    tiktok: 'Tiktok',
+    rss: 'Rss',
+    slack: 'Slack',
+    twitch: 'Twitch',
+    facebook: 'Facebook',
+    reddit: 'MessageSquare',
+    forum: 'MessageCircle',
+    chat: 'MessageCircle',
+    community: 'Users',
+    docs: 'BookOpen',
+    blog: 'Rss',
+    npm: 'Package',
+    crates: 'Package',
+    pypi: 'Package',
+    website: 'Globe',
+    link: 'Link',
+}
+
+const FALLBACK_ICON = 'Link'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolvePlatformIcon(name: string): string {
+    if (!name) return ''
+    const key = name.toLowerCase().trim()
+    const lucideName = PLATFORM_ICONS[key] ?? name
+    const svgStr = (LucideIcons as Record<string, string>)[lucideName]
+        ?? (LucideIcons as Record<string, string>)[FALLBACK_ICON]
+        ?? ''
+    return svgStr ? icon(svgStr, 'tc-community-links-item__icon-svg') : ''
+}
+
+export class CommunityLinks extends HTMLElement {
+    private _initialised = false
+    private _links: CommunityLink[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const hasTitleAttr = this.hasAttribute('title')
+            const slotNodes = hasTitleAttr ? [] : Array.from(this.querySelectorAll('[slot="title"]'))
+            this.render()
+            if (!hasTitleAttr) {
+                const slot = this.querySelector('.tc-community-links-title-slot')
+                if (slot) slotNodes.forEach(n => slot.appendChild(n))
+                this._updateHeaderVisibility()
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const hasTitleAttr = this.hasAttribute('title')
+        const slot = this.querySelector('.tc-community-links-title-slot')
+        const slotNodes = (!hasTitleAttr && slot) ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
+        this.render()
+        if (!hasTitleAttr) {
+            const newSlot = this.querySelector('.tc-community-links-title-slot')
+            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            this._updateHeaderVisibility()
+        }
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get links(): CommunityLink[] {
+        return this._links
+    }
+    set links(v: CommunityLink[]) {
+        this._links = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        const hasTitleAttr = this.hasAttribute('title')
+        const slot = this.querySelector('.tc-community-links-title-slot')
+        const slotNodes = (!hasTitleAttr && slot) ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
+        this.render()
+        if (!hasTitleAttr) {
+            const newSlot = this.querySelector('.tc-community-links-title-slot')
+            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            this._updateHeaderVisibility()
+        }
+    }
+
+    // Hide the slot-header container when no slotted content is present.
+    private _updateHeaderVisibility(): void {
+        const header = this.querySelector('.tc-community-links__header--slot') as HTMLElement | null
+        if (!header) return
+        const slot = header.querySelector('.tc-community-links-title-slot')
+        if (slot && slot.hasChildNodes()) {
+            header.style.removeProperty('display')
+        } else {
+            header.style.display = 'none'
+        }
+    }
+
+    private render(): void {
+        this.classList.add('tc-community-links')
+
+        const titleAttr = this.getAttribute('title')
+        const hasTitleAttr = titleAttr != null
+
+        let headerHtml = ''
+        if (hasTitleAttr) {
+            // Title attribute takes precedence — render inline text.
+            if (titleAttr) {
+                headerHtml = `<div class="tc-community-links__header"><h3 class="tc-community-links__title">${esc(titleAttr)}</h3></div>`
+            }
+        } else {
+            // No title attribute — render a slot container (may be populated by connectedCallback).
+            headerHtml = `<div class="tc-community-links__header tc-community-links__header--slot" style="display:none"><span class="tc-community-links-title-slot"></span></div>`
+        }
+
+        const gridHtml = this._links.map(link => {
+            const label = esc(link.label)
+            const href = esc(link.href)
+            const iconHtml = link.icon ? resolvePlatformIcon(link.icon) : ''
+            const descHtml = link.description
+                ? `<span class="tc-community-links-item__desc">${esc(link.description)}</span>`
+                : ''
+            const countHtml = link.count != null
+                ? `<span class="tc-community-links-item__count" aria-hidden="true">${esc(String(link.count))}</span>`
+                : ''
+            const ariaLabel = link.count != null
+                ? `${link.label} — ${link.count}`
+                : link.label
+
+            return `<a class="tc-community-links-item" href="${href}" target="_blank" rel="noopener noreferrer" aria-label="${esc(ariaLabel)}" role="listitem">` +
+                `<span class="tc-community-links-item__icon">${iconHtml}</span>` +
+                `<span class="tc-community-links-item__body">` +
+                `<span class="tc-community-links-item__label">${label}</span>${descHtml}` +
+                `</span>${countHtml}</a>`
+        }).join('')
+
+        this.innerHTML = `${headerHtml}<div class="tc-community-links-grid" role="list">${gridHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CommunityLinks
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 83df085a..1041bbeb 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -80,3 +80,4 @@ export * from './Sparkline'
 export * from './TrendIndicator'
 export * from './CodeLabelCell'
 export * from './CodeWithOutput'
+export * from './CommunityLinks'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c29100eb..dbb15a65 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -78,6 +78,7 @@ import { Sparkline } from './Sparkline'
 import { TrendIndicator } from './TrendIndicator'
 import { CodeLabelCell } from './CodeLabelCell'
 import { CodeWithOutput } from './CodeWithOutput'
+import { CommunityLinks } from './CommunityLinks'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -165,4 +166,5 @@ export function register(): void {
     customElements.define('tc-trend-indicator', TrendIndicator)
     customElements.define('tc-code-label-cell', CodeLabelCell)
     customElements.define('tc-code-with-output', CodeWithOutput)
+    customElements.define('tc-community-links', CommunityLinks)
 }
diff --git a/web-components/style/components/_community-links.scss b/web-components/style/components/_community-links.scss
new file mode 100644
index 00000000..623263b1
--- /dev/null
+++ b/web-components/style/components/_community-links.scss
@@ -0,0 +1,175 @@
+// tc-community-links — responsive grid of community platform link cards.
+// Each card is a full-anchor with an icon, label, optional description, and optional count.
+// Sharp corners, hairline separators as 1px gap between white surfaces.
+// Hover: 1px lift (translateY(-1px)) with faint shadow. Honour prefers-reduced-motion.
+// Cyan focus ring (--tc-app-accent). 44px coarse touch targets.
+
+@use '../foundation/tokens' as *;
+
+tc-community-links {
+    // Public theming contract via --bs-community-links-* backed by --tc-* tokens.
+    --bs-community-links-bg: var(--tc-surface);
+    --bs-community-links-border: var(--tc-border);
+    --bs-community-links-gap: 1px;
+    --bs-community-links-color: var(--tc-text);
+    --bs-community-links-muted: var(--tc-text-muted);
+    --bs-community-links-icon-size: 1.375rem;
+    --bs-community-links-icon-color: var(--tc-text-muted);
+    --bs-community-links-hover-bg: var(--tc-surface-muted);
+    --bs-community-links-hover-shadow: 0 1px 4px rgba(0, 0, 0, 0.07);
+    --bs-community-links-hover-translate: -1px;
+    --bs-community-links-title-color: var(--tc-text);
+    --bs-community-links-count-color: var(--tc-text-muted);
+    --bs-community-links-count-size: 0.6875rem;
+    --bs-community-links-count-spacing: 0.08em;
+    --bs-community-links-card-padding-y: 0.875rem;
+    --bs-community-links-card-padding-x: 1rem;
+    --bs-community-links-columns: 2;
+}
+
+.tc-community-links {
+    display: block;
+}
+
+// Optional heading above the grid
+.tc-community-links__header {
+    margin-bottom: 0.75rem;
+}
+
+.tc-community-links__title {
+    font-size: 1rem;
+    font-weight: 600;
+    color: var(--bs-community-links-title-color);
+    margin: 0;
+}
+
+// Grid of cards — 1px gap creates hairline separators between white surfaces.
+.tc-community-links-grid {
+    display: grid;
+    grid-template-columns: repeat(var(--bs-community-links-columns), 1fr);
+    gap: var(--bs-community-links-gap);
+    background-color: var(--bs-community-links-border); // gap color = hairline color
+    border: 1px solid var(--bs-community-links-border);
+    border-radius: 0;
+
+    @include media-up(md) {
+        --bs-community-links-columns: 3;
+    }
+
+    @include media-up(lg) {
+        --bs-community-links-columns: 4;
+    }
+}
+
+// Individual card link
+.tc-community-links-item {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: var(--bs-community-links-card-padding-y) var(--bs-community-links-card-padding-x);
+    background: var(--bs-community-links-bg);
+    color: var(--bs-community-links-color);
+    text-decoration: none;
+    border-radius: 0;
+    transition:
+        background-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+    min-height: 44px; // 44px touch target baseline
+
+    &:hover,
+    &:focus {
+        background: var(--bs-community-links-hover-bg);
+        box-shadow: var(--bs-community-links-hover-shadow);
+        transform: translateY(var(--bs-community-links-hover-translate));
+        text-decoration: none;
+        color: var(--bs-community-links-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+        z-index: 1;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// Platform icon slot
+.tc-community-links-item__icon {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-community-links-icon-color);
+}
+
+.tc-community-links-item__icon-svg {
+    width: var(--bs-community-links-icon-size);
+    height: var(--bs-community-links-icon-size);
+    flex-shrink: 0;
+    stroke: currentColor;
+    fill: none;
+}
+
+// Body: label + optional description stacked
+.tc-community-links-item__body {
+    flex: 1 1 auto;
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+}
+
+.tc-community-links-item__label {
+    font-family: var(--bs-body-font-family);
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--bs-community-links-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-community-links-item__desc {
+    font-family: var(--bs-body-font-family);
+    font-size: 0.75rem;
+    color: var(--bs-community-links-muted);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// Count micro-label: monospace, uppercase, letter-spaced
+.tc-community-links-item__count {
+    flex-shrink: 0;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-community-links-count-size);
+    font-weight: 600;
+    letter-spacing: var(--bs-community-links-count-spacing);
+    text-transform: uppercase;
+    color: var(--bs-community-links-count-color);
+}
+
+// 44px coarse touch targets — card height is already min-height: 44px on the link itself
+@media (pointer: coarse) {
+    .tc-community-links-item {
+        min-height: 44px;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze the 1px lift; keep bg/color transitions
+@media (prefers-reduced-motion: reduce) {
+    .tc-community-links-item {
+        transition:
+            background-color var(--tc-transition-fast),
+            box-shadow var(--tc-transition-fast);
+
+        &:hover,
+        &:focus {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3f9d0a5e..94ea5e07 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -73,3 +73,4 @@
 @forward 'trend-indicator';
 @forward 'code-label-cell';
 @forward 'code-with-output';
+@forward 'community-links';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 571970e1..96737328 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -154,7 +154,8 @@ tc-brief-card,
 tc-bundle-bar,
 tc-callout-quote,
 tc-chart-container,
-tc-code-with-output {
+tc-code-with-output,
+tc-community-links {
     display: block;
 }
 

From 9524556a47731db86786dd7006a304dadfeccecd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 11:42:16 +0000
Subject: [PATCH 117/632] 116-config-preview: Build the tc-config-preview web
 component (ConfigPreview parity)

---
 examples/public/web-components/SKILL.md       | 104 ++++++++++-
 .../src/web-components/ConfigPreviewDemo.tsx  |  87 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ConfigPreview.ts           | 136 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_config-preview.scss     | 162 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 496 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ConfigPreviewDemo.tsx
 create mode 100644 web-components/src/ConfigPreview.ts
 create mode 100644 web-components/style/components/_config-preview.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 060c5ff0..94142f33 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -74,6 +74,7 @@ After `register()` you can author markup directly:
   - [tc-code-label-cell](#tc-code-label-cell)
   - [tc-code-with-output](#tc-code-with-output)
   - [tc-community-links](#tc-community-links)
+  - [tc-config-preview](#tc-config-preview)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3321,3 +3322,104 @@ Each card is a real `<a>` with an `aria-label` that includes both the label and
     <span slot="title"><strong>Our channels</strong></span>
 </tc-community-links>
 ```
+
+---
+
+### tc-config-preview
+
+**Tag:** `tc-config-preview`
+
+JSON-like configuration preview with syntax-highlighted key-value pairs rendered on a dark code surface. Purely presentational — no callbacks or events.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `live-label` | string | — | Text for the "live" status badge shown in the header strip. When absent and no `slot="live-label"` children are provided, the header strip is hidden. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `liveLabel` | `string \| null` | `null` | Reflects the `live-label` attribute. |
+| `entries` | `ConfigPreviewEntry[]` | `[]` | Array of key-value entries to render as syntax-highlighted lines. Each entry: `{ key: string; value: string \| number \| boolean \| null; comment?: string }`. Setting this property triggers a re-render. |
+
+**Events**
+
+None. `tc-config-preview` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Custom body content. When present, it is rendered inside the preview body alongside (or instead of) the auto-generated `entries` lines. Preserved across re-renders. |
+| `live-label` | Rich content for the live badge label. Used when the `live-label` attribute is absent. A named-slot child with `slot="live-label"` goes into the badge label area and causes the header strip to appear. |
+
+**Accessibility**
+
+`<pre>` content is readable text. The live-badge label text (from attribute or slot) provides the accessible label for the badge; the decorative dot is `aria-hidden="true"`. Focus is never suppressed. `prefers-reduced-motion` freezes the live-dot pulse animation while retaining the static dot color.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-config-preview-bg` | `var(--tc-ink)` | Panel background (dark code surface). |
+| `--bs-config-preview-border` | `1px solid var(--tc-border)` | Outer 1px hairline frame. |
+| `--bs-config-preview-font-size` | `0.85rem` | Mono body font size. |
+| `--bs-config-preview-line-height` | `1.6` | Body line height. |
+| `--bs-config-preview-padding-y` | `0.875rem` | Vertical padding of the code body. |
+| `--bs-config-preview-padding-x` | `1rem` | Horizontal padding of the code body. |
+| `--bs-config-preview-header-bg` | `var(--tc-ink-2)` | Header strip background (slightly lighter ink). |
+| `--bs-config-preview-header-border` | `1px solid var(--tc-border)` | Header bottom hairline. |
+| `--bs-config-preview-header-padding` | `0.375rem 0.75rem` | Header strip padding. |
+| `--bs-config-preview-text-color` | `var(--tc-text-inverse)` | Default code text color. |
+| `--bs-config-preview-key-color` | `oklch(0.75 0.06 220)` | Syntax token color for keys (muted slate-blue). |
+| `--bs-config-preview-string-color` | `oklch(0.78 0.1 150)` | Syntax token color for string values (muted green). |
+| `--bs-config-preview-number-color` | `oklch(0.80 0.1 75)` | Syntax token color for number values (muted amber). |
+| `--bs-config-preview-boolean-color` | `oklch(0.75 0.1 300)` | Syntax token color for boolean values (muted purple). |
+| `--bs-config-preview-null-color` | `oklch(0.68 0.08 30)` | Syntax token color for null values (muted red-orange). |
+| `--bs-config-preview-comment-color` | `oklch(0.55 0.01 250)` | Syntax token color for inline comments (muted slate gray). |
+| `--bs-config-preview-live-badge-bg` | `var(--tc-accent-soft)` | Live badge pill background. |
+| `--bs-config-preview-live-badge-color` | `var(--tc-accent-fg)` | Live badge text color. |
+| `--bs-config-preview-live-badge-border` | `1px solid var(--tc-accent)` | Live badge pill border. |
+| `--bs-config-preview-live-dot-color` | `var(--tc-accent)` | Live status dot color (cyan). |
+| `--bs-config-preview-live-dot-size` | `6px` | Live status dot diameter. |
+
+```html
+<!-- Basic entries (string, number, boolean, null) -->
+<tc-config-preview id="cp1"></tc-config-preview>
+<script>
+    document.getElementById('cp1').entries = [
+        { key: 'host', value: 'db.internal', comment: 'primary host' },
+        { key: 'port', value: 5432 },
+        { key: 'ssl', value: true },
+        { key: 'timeout', value: null },
+    ]
+</script>
+
+<!-- With live-label attribute -->
+<tc-config-preview id="cp2" live-label="Live"></tc-config-preview>
+<script>
+    document.getElementById('cp2').entries = [
+        { key: 'region', value: 'us-east-1' },
+        { key: 'workers', value: 4 },
+    ]
+</script>
+
+<!-- live-label via slot -->
+<tc-config-preview id="cp3">
+    <span slot="live-label">Connected</span>
+</tc-config-preview>
+<script>
+    document.getElementById('cp3').entries = [
+        { key: 'status', value: 'healthy' },
+    ]
+</script>
+
+<!-- Children-based body (custom content, no entries) -->
+<tc-config-preview live-label="Custom">
+    <span style="font-family: var(--tc-font-mono); color: var(--tc-text-inverse)">
+        region: us-east-1
+    </span>
+</tc-config-preview>
+```
diff --git a/examples/src/web-components/ConfigPreviewDemo.tsx b/examples/src/web-components/ConfigPreviewDemo.tsx
new file mode 100644
index 00000000..85b53510
--- /dev/null
+++ b/examples/src/web-components/ConfigPreviewDemo.tsx
@@ -0,0 +1,87 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ENTRIES_BASIC = [
+    { key: 'host', value: 'db.internal', comment: 'primary database host' },
+    { key: 'port', value: 5432 },
+    { key: 'database', value: 'app_production' },
+    { key: 'ssl', value: true },
+    { key: 'pool_size', value: 10 },
+    { key: 'timeout', value: null, comment: 'uses driver default' },
+]
+
+const ENTRIES_SERVICE = [
+    { key: 'name', value: 'api-gateway' },
+    { key: 'version', value: '2.1.0' },
+    { key: 'port', value: 8080, comment: 'HTTP port' },
+    { key: 'debug', value: false },
+    { key: 'workers', value: 4 },
+    { key: 'secret', value: null, comment: 'injected at runtime' },
+]
+
+const ConfigPreviewDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const liveRef = useRef<any>(null)
+    const slotLabelRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.entries = ENTRIES_BASIC
+    }, [])
+
+    useEffect(() => {
+        if (liveRef.current) liveRef.current.entries = ENTRIES_SERVICE
+    }, [])
+
+    useEffect(() => {
+        if (slotLabelRef.current) slotLabelRef.current.entries = ENTRIES_BASIC
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ConfigPreview"
+                            description="JSON-like configuration preview with syntax-highlighted key-value pairs. Set entries via the JS entries property; show a live status badge with the live-label attribute or slot."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Entries — string · number · boolean · null">
+                                {/* @ts-ignore */}
+                                <tc-config-preview ref={basicRef} />
+                            </SectionCard>
+
+                            <SectionCard title="With live-label attribute">
+                                {/* @ts-ignore */}
+                                <tc-config-preview ref={liveRef} live-label="Live" />
+                            </SectionCard>
+
+                            <SectionCard title="live-label via slot">
+                                {/* @ts-ignore */}
+                                <tc-config-preview ref={slotLabelRef}>
+                                    {/* @ts-ignore */}
+                                    <span slot="live-label">Connected</span>
+                                    {/* @ts-ignore */}
+                                </tc-config-preview>
+                            </SectionCard>
+
+                            <SectionCard title="Children-based body (custom content, no entries)">
+                                {/* @ts-ignore */}
+                                <tc-config-preview live-label="Custom">
+                                    <span style={{ color: 'var(--tc-text-inverse)', fontFamily: 'var(--tc-font-mono)', fontSize: '0.85rem' }}>
+                                        {'# Manually authored config\nregion: us-east-1\nzone:   us-east-1a'}
+                                    </span>
+                                    {/* @ts-ignore */}
+                                </tc-config-preview>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ConfigPreviewDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 526ad29c..3866f339 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -71,6 +71,7 @@ import TrendIndicatorDemo from './TrendIndicatorDemo'
 import CodeLabelCellDemo from './CodeLabelCellDemo'
 import CodeWithOutputDemo from './CodeWithOutputDemo'
 import CommunityLinksDemo from './CommunityLinksDemo'
+import ConfigPreviewDemo from './ConfigPreviewDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -162,4 +163,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'code-label-cell', category: 'Components', element: <CodeLabelCellDemo /> },
     { key: 'code-with-output', category: 'Components', element: <CodeWithOutputDemo /> },
     { key: 'community-links', category: 'Components', element: <CommunityLinksDemo /> },
+    { key: 'config-preview', category: 'Content', element: <ConfigPreviewDemo /> },
 ]
diff --git a/web-components/src/ConfigPreview.ts b/web-components/src/ConfigPreview.ts
new file mode 100644
index 00000000..fb447b74
--- /dev/null
+++ b/web-components/src/ConfigPreview.ts
@@ -0,0 +1,136 @@
+const TAG_NAME = 'tc-config-preview'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface ConfigPreviewEntry {
+    key: string
+    value: string | number | boolean | null
+    comment?: string
+}
+
+export class ConfigPreview extends HTMLElement {
+    private _initialised = false
+    private _entries: ConfigPreviewEntry[] = []
+
+    static get observedAttributes(): string[] {
+        return ['live-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named-slot "live-label" nodes (direct children only)
+            const liveLabelNodes = Array.from(this.children).filter(
+                el => el.getAttribute('slot') === 'live-label'
+            ) as Element[]
+            // Capture default nodes (excluding named-slot nodes)
+            const defaultNodes = Array.from(this.childNodes).filter(
+                n => !(n instanceof Element && n.getAttribute('slot') === 'live-label')
+            )
+            this.render()
+            // Re-append live-label slot children when no attribute overrides them
+            if (!this.hasAttribute('live-label')) {
+                const liveLabelEl = this.querySelector('.tc-config-preview-live-label')
+                if (liveLabelEl) liveLabelNodes.forEach(n => liveLabelEl.appendChild(n))
+            }
+            // Re-append default slot children
+            const contentEl = this.querySelector('.tc-config-preview-content')
+            if (contentEl) defaultNodes.forEach(n => contentEl.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get liveLabel(): string | null {
+        return this.getAttribute('live-label')
+    }
+    set liveLabel(v: string | null) {
+        if (v != null) this.setAttribute('live-label', v)
+        else this.removeAttribute('live-label')
+    }
+
+    get entries(): ConfigPreviewEntry[] {
+        return this._entries
+    }
+    set entries(v: ConfigPreviewEntry[]) {
+        this._entries = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        // Re-capture named-slot nodes from their distributed container
+        const liveLabelEl = this.querySelector('.tc-config-preview-live-label')
+        const liveLabelNodes = liveLabelEl
+            ? Array.from(liveLabelEl.querySelectorAll('[slot="live-label"]'))
+            : []
+        // Re-capture default slot children from content container
+        const contentEl = this.querySelector('.tc-config-preview-content')
+        const defaultNodes = contentEl ? Array.from(contentEl.childNodes) : []
+
+        this.render()
+
+        // Re-distribute live-label slot children (only when no attribute)
+        if (!this.hasAttribute('live-label')) {
+            const newLiveLabelEl = this.querySelector('.tc-config-preview-live-label')
+            if (newLiveLabelEl) liveLabelNodes.forEach(n => newLiveLabelEl.appendChild(n))
+        }
+        // Re-distribute default slot children
+        const newContentEl = this.querySelector('.tc-config-preview-content')
+        if (newContentEl) defaultNodes.forEach(n => newContentEl.appendChild(n))
+    }
+
+    private render(): void {
+        const liveLabel = this.getAttribute('live-label')
+
+        // Build entry lines; no newlines in the HTML to avoid whitespace in <pre>
+        const entriesHtml = this._entries.map(entry => {
+            const keyHtml = `<span class="tc-config-preview-key">${esc(entry.key)}</span>`
+
+            let valueClass = 'tc-config-preview-value'
+            let valueText: string
+            if (typeof entry.value === 'string') {
+                valueClass += ' tc-config-preview-value--string'
+                valueText = `&quot;${esc(entry.value)}&quot;`
+            } else if (typeof entry.value === 'number') {
+                valueClass += ' tc-config-preview-value--number'
+                valueText = esc(String(entry.value))
+            } else if (typeof entry.value === 'boolean') {
+                valueClass += ' tc-config-preview-value--boolean'
+                valueText = entry.value ? 'true' : 'false'
+            } else {
+                valueClass += ' tc-config-preview-value--null'
+                valueText = 'null'
+            }
+            const valueHtml = `<span class="${valueClass}">${valueText}</span>`
+
+            const commentHtml = entry.comment
+                ? `<span class="tc-config-preview-comment"> // ${esc(entry.comment)}</span>`
+                : ''
+
+            return `<span class="tc-config-preview-line">${keyHtml}: ${valueHtml}${commentHtml}</span>`
+        }).join('')
+
+        // Live-label text (attribute takes precedence over slot)
+        const liveLabelText = liveLabel != null ? esc(liveLabel) : ''
+
+        const header = `<div class="tc-config-preview-header"><span class="tc-config-preview-live-badge"><span class="tc-config-preview-live-dot" aria-hidden="true"></span><span class="tc-config-preview-live-label">${liveLabelText}</span></span></div>`
+        const body = `<pre class="tc-config-preview-body">${entriesHtml}<span class="tc-config-preview-content"></span></pre>`
+
+        this.innerHTML = `<div class="tc-config-preview">${header}${body}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ConfigPreview
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1041bbeb..513dc04e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -81,3 +81,4 @@ export * from './TrendIndicator'
 export * from './CodeLabelCell'
 export * from './CodeWithOutput'
 export * from './CommunityLinks'
+export * from './ConfigPreview'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index dbb15a65..33699111 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -79,6 +79,7 @@ import { TrendIndicator } from './TrendIndicator'
 import { CodeLabelCell } from './CodeLabelCell'
 import { CodeWithOutput } from './CodeWithOutput'
 import { CommunityLinks } from './CommunityLinks'
+import { ConfigPreview } from './ConfigPreview'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -167,4 +168,5 @@ export function register(): void {
     customElements.define('tc-code-label-cell', CodeLabelCell)
     customElements.define('tc-code-with-output', CodeWithOutput)
     customElements.define('tc-community-links', CommunityLinks)
+    customElements.define('tc-config-preview', ConfigPreview)
 }
diff --git a/web-components/style/components/_config-preview.scss b/web-components/style/components/_config-preview.scss
new file mode 100644
index 00000000..49f4b465
--- /dev/null
+++ b/web-components/style/components/_config-preview.scss
@@ -0,0 +1,162 @@
+// tc-config-preview — JSON-like configuration preview with syntax-highlighted key-value pairs.
+// Dark code surface (--tc-ink), mono text, sharp corners, 1px hairline border.
+// All cosmetics flow through --bs-config-preview-* vars backed by --tc-* tokens.
+// Live badge is the only accent element; all token colors are muted, not rainbow.
+// Honours prefers-reduced-motion (live-dot pulse freezes, state colors remain).
+
+tc-config-preview {
+    // Panel surface
+    --bs-config-preview-bg: var(--tc-ink);
+    --bs-config-preview-border: 1px solid var(--tc-border);
+    --bs-config-preview-font-size: 0.85rem;
+    --bs-config-preview-line-height: 1.6;
+    --bs-config-preview-padding-y: 0.875rem;
+    --bs-config-preview-padding-x: 1rem;
+
+    // Header cap (slightly lighter ink)
+    --bs-config-preview-header-bg: var(--tc-ink-2);
+    --bs-config-preview-header-border: 1px solid var(--tc-border);
+    --bs-config-preview-header-padding: 0.375rem 0.75rem;
+
+    // Text — all on dark surface
+    --bs-config-preview-text-color: var(--tc-text-inverse);
+
+    // Syntax token colors — restrained, muted tints; no rainbow
+    --bs-config-preview-key-color: oklch(0.75 0.06 220);     // muted slate-blue
+    --bs-config-preview-string-color: oklch(0.78 0.1 150);   // muted green
+    --bs-config-preview-number-color: oklch(0.80 0.1 75);    // muted amber
+    --bs-config-preview-boolean-color: oklch(0.75 0.1 300);  // muted purple
+    --bs-config-preview-null-color: oklch(0.68 0.08 30);     // muted red-orange
+    --bs-config-preview-comment-color: oklch(0.55 0.01 250); // muted slate gray
+
+    // Live badge — cyan accent pill (the one sanctioned accent moment)
+    --bs-config-preview-live-badge-bg: var(--tc-accent-soft);
+    --bs-config-preview-live-badge-color: var(--tc-accent-fg);
+    --bs-config-preview-live-badge-border: 1px solid var(--tc-accent);
+    --bs-config-preview-live-dot-color: var(--tc-accent);
+    --bs-config-preview-live-dot-size: 6px;
+}
+
+.tc-config-preview {
+    background: var(--bs-config-preview-bg);
+    border: var(--bs-config-preview-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ──────────────────────────────────────────────────────────────────
+
+.tc-config-preview-header {
+    display: none;
+    align-items: center;
+    padding: var(--bs-config-preview-header-padding);
+    background: var(--bs-config-preview-header-bg);
+    border-bottom: var(--bs-config-preview-header-border);
+
+    // Revealed when the live-label container has content (attribute text or slot child)
+    &:has(.tc-config-preview-live-label:not(:empty)) {
+        display: flex;
+    }
+}
+
+// ── Live badge ───────────────────────────────────────────────────────────────
+
+.tc-config-preview-live-badge {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.3125rem;
+    padding: 0.125rem 0.5rem 0.125rem 0.375rem;
+    background: var(--bs-config-preview-live-badge-bg);
+    border: var(--bs-config-preview-live-badge-border);
+    border-radius: 999px; // sanctioned pill shape
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    letter-spacing: 0.05em;
+    color: var(--bs-config-preview-live-badge-color);
+    line-height: 1;
+    white-space: nowrap;
+    user-select: none;
+}
+
+.tc-config-preview-live-dot {
+    display: inline-block;
+    width: var(--bs-config-preview-live-dot-size);
+    height: var(--bs-config-preview-live-dot-size);
+    border-radius: 50%; // sanctioned circle
+    background: var(--bs-config-preview-live-dot-color);
+    flex-shrink: 0;
+    animation: tc-config-preview-live-pulse 2s ease-in-out infinite;
+}
+
+@keyframes tc-config-preview-live-pulse {
+    0%, 100% { opacity: 1; }
+    50% { opacity: 0.35; }
+}
+
+// ── Body (<pre>) ─────────────────────────────────────────────────────────────
+
+.tc-config-preview-body {
+    margin: 0;
+    padding: var(--bs-config-preview-padding-y) var(--bs-config-preview-padding-x);
+    background: transparent;
+    color: var(--bs-config-preview-text-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-config-preview-font-size);
+    line-height: var(--bs-config-preview-line-height);
+    border-radius: 0;
+    overflow-x: auto;
+    // pre-wrap so long values wrap rather than overflow on narrow viewports
+    white-space: pre-wrap;
+    word-break: break-all;
+}
+
+.tc-config-preview-line {
+    display: block;
+}
+
+// ── Syntax token colours ──────────────────────────────────────────────────────
+
+.tc-config-preview-key {
+    color: var(--bs-config-preview-key-color);
+}
+
+.tc-config-preview-value--string {
+    color: var(--bs-config-preview-string-color);
+}
+
+.tc-config-preview-value--number {
+    color: var(--bs-config-preview-number-color);
+}
+
+.tc-config-preview-value--boolean {
+    color: var(--bs-config-preview-boolean-color);
+}
+
+.tc-config-preview-value--null {
+    color: var(--bs-config-preview-null-color);
+}
+
+.tc-config-preview-comment {
+    color: var(--bs-config-preview-comment-color);
+    font-style: italic;
+}
+
+// ── Default slot content ──────────────────────────────────────────────────────
+
+.tc-config-preview-content {
+    display: block;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-config-preview-live-dot {
+        // Freeze the decorative pulse; leave the dot visible (state-conveying color retained)
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 94ea5e07..1d7c03db 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -74,3 +74,4 @@
 @forward 'code-label-cell';
 @forward 'code-with-output';
 @forward 'community-links';
+@forward 'config-preview';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 96737328..6fcbc0f3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -155,7 +155,8 @@ tc-bundle-bar,
 tc-callout-quote,
 tc-chart-container,
 tc-code-with-output,
-tc-community-links {
+tc-community-links,
+tc-config-preview {
     display: block;
 }
 

From 072406600889c8e5e0488649c22e9dce0698fcc4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 11:52:23 +0000
Subject: [PATCH 118/632] 117-contributor-wall: Build the tc-contributor-wall
 web component (ContributorWall parity)

---
 examples/public/web-components/SKILL.md       |  98 +++++++++-
 .../web-components/ContributorWallDemo.tsx    | 120 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ContributorWall.ts         | 171 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_contributor-wall.scss   | 144 +++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 540 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ContributorWallDemo.tsx
 create mode 100644 web-components/src/ContributorWall.ts
 create mode 100644 web-components/style/components/_contributor-wall.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 94142f33..4453ac45 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -75,6 +75,7 @@ After `register()` you can author markup directly:
   - [tc-code-with-output](#tc-code-with-output)
   - [tc-community-links](#tc-community-links)
   - [tc-config-preview](#tc-config-preview)
+  - [tc-contributor-wall](#tc-contributor-wall)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3423,3 +3424,98 @@ None. `tc-config-preview` is purely presentational.
     </span>
 </tc-config-preview>
 ```
+
+---
+
+### tc-contributor-wall
+
+Grid of contributor avatar tiles with optional overflow counter and profile links. Avatars are sanctioned circles; initials tiles shown when no `avatarUrl` is provided. Purely presentational — no callbacks or events.
+
+**Tag:** `tc-contributor-wall`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `max-visible` | number | — | Maximum number of avatars to display. When contributors exceed this limit, a `+N` overflow chip is shown after the last visible avatar. |
+| `title` | string | — | Optional plain-text heading rendered above the grid. Use `slot="title"` for rich content. When both are absent, no header is rendered. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `contributors` | `Contributor[]` | Array of contributor entries to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `maxVisible` | `number \| null` | Reflects the `max-visible` attribute. `null` when absent. |
+| `title` | `string` | Reflects the `title` attribute. |
+
+`Contributor` shape:
+```ts
+interface Contributor {
+    name: string              // display name; used for initials and aria-label
+    avatarUrl?: string        // avatar image URL; initials tile shown when absent
+    profileUrl?: string       // when set, avatar is rendered as an <a> linking to the profile
+    contributions?: number    // optional count included in the accessible label
+}
+```
+
+**Events**
+
+None. `tc-contributor-wall` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich heading content rendered above the grid. Used when the `title` attribute is absent. |
+
+**Accessibility**
+
+Linked avatars are real `<a>` elements with an `aria-label` that includes the contributor name and, when present, the contribution count (e.g. "Alice Martin — 142 contributions"). Non-linked avatars use `role="img"` with the same `aria-label`. The overflow chip carries `aria-label="N more contributors"`. Images use `alt=""` (decorative) since the accessible name is on the ancestor element. Focus ring is always visible. `prefers-reduced-motion` suppresses the 1 px hover lift while keeping the ring transition.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-contributor-wall-avatar-size` | `2.5rem` | Width and height of each avatar circle. |
+| `--bs-contributor-wall-avatar-bg` | `var(--tc-surface-muted)` | Background for initials tiles. |
+| `--bs-contributor-wall-avatar-color` | `var(--tc-text)` | Initials text color. |
+| `--bs-contributor-wall-avatar-ring-color` | `var(--tc-surface)` | Color of the outer ring around each avatar (white by default — use to create an overlapping-avatar effect with negative gap). |
+| `--bs-contributor-wall-avatar-ring-size` | `2px` | Thickness of the ring around each avatar. |
+| `--bs-contributor-wall-hover-translate` | `-1px` | Vertical lift on hover (`translateY`). |
+| `--bs-contributor-wall-hover-ring-color` | `var(--tc-app-accent)` | Ring color on hover/focus. |
+| `--bs-contributor-wall-more-bg` | `var(--tc-surface-muted)` | Overflow chip background. |
+| `--bs-contributor-wall-more-color` | `var(--tc-text-muted)` | Overflow chip text color. |
+| `--bs-contributor-wall-title-color` | `var(--tc-text)` | Heading text color. |
+| `--bs-contributor-wall-initials-font-size` | `0.8125rem` | Font size for initials and overflow chip text. |
+| `--bs-contributor-wall-gap` | `0.375rem` | Gap between avatar tiles. |
+
+```html
+<!-- Basic — all avatars with profile links -->
+<tc-contributor-wall id="cw1" title="Top Contributors"></tc-contributor-wall>
+<script>
+    document.getElementById('cw1').contributors = [
+        { name: 'Alice Martin', avatarUrl: 'https://example.com/alice.jpg', profileUrl: 'https://github.com/alice', contributions: 142 },
+        { name: 'Bob Chen', profileUrl: 'https://github.com/bob', contributions: 98 },
+        { name: 'Chloe Dupont', avatarUrl: 'https://example.com/chloe.jpg', profileUrl: 'https://github.com/chloe', contributions: 74 },
+    ]
+</script>
+
+<!-- With overflow chip (max-visible=5) -->
+<tc-contributor-wall id="cw2" title="Contributors" max-visible="5"></tc-contributor-wall>
+<script>
+    document.getElementById('cw2').contributors = [
+        { name: 'Alice Martin', avatarUrl: 'https://example.com/alice.jpg', profileUrl: '#', contributions: 142 },
+        { name: 'Bob Chen', profileUrl: '#', contributions: 98 },
+        { name: 'Chloe Dupont', avatarUrl: 'https://example.com/chloe.jpg', profileUrl: '#', contributions: 74 },
+        { name: 'David Osei', profileUrl: '#', contributions: 61 },
+        { name: 'Eva Rossi', profileUrl: '#', contributions: 43 },
+        { name: 'Frank Müller', profileUrl: '#', contributions: 38 },
+        { name: 'Grace Kim', profileUrl: '#', contributions: 29 },
+    ]
+</script>
+
+<!-- Rich title via slot -->
+<tc-contributor-wall id="cw3">
+    <span slot="title"><strong>Project team</strong></span>
+</tc-contributor-wall>
+```
diff --git a/examples/src/web-components/ContributorWallDemo.tsx b/examples/src/web-components/ContributorWallDemo.tsx
new file mode 100644
index 00000000..4a22997d
--- /dev/null
+++ b/examples/src/web-components/ContributorWallDemo.tsx
@@ -0,0 +1,120 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CONTRIBUTORS_WITH_AVATARS = [
+    { name: 'Alice Martin', avatarUrl: 'https://i.pravatar.cc/80?img=1', profileUrl: '#', contributions: 142 },
+    { name: 'Bob Chen', avatarUrl: 'https://i.pravatar.cc/80?img=2', profileUrl: '#', contributions: 98 },
+    { name: 'Chloe Dupont', avatarUrl: 'https://i.pravatar.cc/80?img=3', profileUrl: '#', contributions: 74 },
+    { name: 'David Osei', avatarUrl: 'https://i.pravatar.cc/80?img=4', profileUrl: '#', contributions: 61 },
+    { name: 'Eva Rossi', avatarUrl: 'https://i.pravatar.cc/80?img=5', profileUrl: '#', contributions: 43 },
+]
+
+const CONTRIBUTORS_MIXED = [
+    { name: 'Alice Martin', avatarUrl: 'https://i.pravatar.cc/80?img=1', profileUrl: '#', contributions: 142 },
+    { name: 'Bob Chen', profileUrl: '#', contributions: 98 },
+    { name: 'Chloe Dupont', avatarUrl: 'https://i.pravatar.cc/80?img=3', profileUrl: '#', contributions: 74 },
+    { name: 'David Osei', profileUrl: '#', contributions: 61 },
+    { name: 'Eva Rossi', avatarUrl: 'https://i.pravatar.cc/80?img=5', profileUrl: '#', contributions: 43 },
+    { name: 'Frank Müller', profileUrl: '#', contributions: 38 },
+    { name: 'Grace Kim', avatarUrl: 'https://i.pravatar.cc/80?img=7', profileUrl: '#', contributions: 29 },
+    { name: 'Hiro Tanaka', profileUrl: '#', contributions: 17 },
+]
+
+const CONTRIBUTORS_OVERFLOW = [
+    { name: 'Alice Martin', avatarUrl: 'https://i.pravatar.cc/80?img=1', profileUrl: '#', contributions: 142 },
+    { name: 'Bob Chen', profileUrl: '#', contributions: 98 },
+    { name: 'Chloe Dupont', avatarUrl: 'https://i.pravatar.cc/80?img=3', profileUrl: '#', contributions: 74 },
+    { name: 'David Osei', profileUrl: '#', contributions: 61 },
+    { name: 'Eva Rossi', avatarUrl: 'https://i.pravatar.cc/80?img=5', profileUrl: '#', contributions: 43 },
+    { name: 'Frank Müller', profileUrl: '#', contributions: 38 },
+    { name: 'Grace Kim', avatarUrl: 'https://i.pravatar.cc/80?img=7', profileUrl: '#', contributions: 29 },
+    { name: 'Hiro Tanaka', profileUrl: '#', contributions: 17 },
+    { name: 'Isla Brown', profileUrl: '#', contributions: 12 },
+    { name: 'Jake Wilson', avatarUrl: 'https://i.pravatar.cc/80?img=10', profileUrl: '#', contributions: 8 },
+    { name: 'Karen Lee', profileUrl: '#', contributions: 5 },
+    { name: 'Leo Santos', profileUrl: '#', contributions: 3 },
+]
+
+const CONTRIBUTORS_NO_LINKS = [
+    { name: 'Alice Martin', avatarUrl: 'https://i.pravatar.cc/80?img=1', contributions: 142 },
+    { name: 'Bob Chen', contributions: 98 },
+    { name: 'Chloe Dupont', avatarUrl: 'https://i.pravatar.cc/80?img=3', contributions: 74 },
+    { name: 'David Osei', contributions: 61 },
+]
+
+const ContributorWallDemo: React.FC = () => {
+    const avatarsRef = useRef<any>(null)
+    const mixedRef = useRef<any>(null)
+    const overflowRef = useRef<any>(null)
+    const noLinksRef = useRef<any>(null)
+    const slotTitleRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (avatarsRef.current) avatarsRef.current.contributors = CONTRIBUTORS_WITH_AVATARS
+    }, [])
+
+    useEffect(() => {
+        if (mixedRef.current) mixedRef.current.contributors = CONTRIBUTORS_MIXED
+    }, [])
+
+    useEffect(() => {
+        if (overflowRef.current) overflowRef.current.contributors = CONTRIBUTORS_OVERFLOW
+    }, [])
+
+    useEffect(() => {
+        if (noLinksRef.current) noLinksRef.current.contributors = CONTRIBUTORS_NO_LINKS
+    }, [])
+
+    useEffect(() => {
+        if (slotTitleRef.current) slotTitleRef.current.contributors = CONTRIBUTORS_MIXED
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ContributorWall"
+                            description="Grid of contributor avatar tiles with optional overflow counter and profile links. Avatars are circles; initials shown when no avatarUrl is provided. Set contributors via the JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Avatar images with profile links (title attribute)">
+                                {/* @ts-ignore */}
+                                <tc-contributor-wall ref={avatarsRef} title="Top Contributors" />
+                            </SectionCard>
+
+                            <SectionCard title="Mixed — images and initials tiles">
+                                {/* @ts-ignore */}
+                                <tc-contributor-wall ref={mixedRef} title="All Contributors" />
+                            </SectionCard>
+
+                            <SectionCard title="maxVisible overflow chip (max-visible=5)">
+                                {/* @ts-ignore */}
+                                <tc-contributor-wall ref={overflowRef} title="Contributors" max-visible="5" />
+                            </SectionCard>
+
+                            <SectionCard title="No profile links (presentational only)">
+                                {/* @ts-ignore */}
+                                <tc-contributor-wall ref={noLinksRef} title="Team" />
+                            </SectionCard>
+
+                            <SectionCard title="Title via slot">
+                                {/* @ts-ignore */}
+                                <tc-contributor-wall ref={slotTitleRef}>
+                                    <span slot="title" style={{ fontStyle: 'italic' }}>
+                                        Slotted heading
+                                    </span>
+                                </tc-contributor-wall>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ContributorWallDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3866f339..969160c6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -72,6 +72,7 @@ import CodeLabelCellDemo from './CodeLabelCellDemo'
 import CodeWithOutputDemo from './CodeWithOutputDemo'
 import CommunityLinksDemo from './CommunityLinksDemo'
 import ConfigPreviewDemo from './ConfigPreviewDemo'
+import ContributorWallDemo from './ContributorWallDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -164,4 +165,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'code-with-output', category: 'Components', element: <CodeWithOutputDemo /> },
     { key: 'community-links', category: 'Components', element: <CommunityLinksDemo /> },
     { key: 'config-preview', category: 'Content', element: <ConfigPreviewDemo /> },
+    { key: 'contributor-wall', category: 'Components', element: <ContributorWallDemo /> },
 ]
diff --git a/web-components/src/ContributorWall.ts b/web-components/src/ContributorWall.ts
new file mode 100644
index 00000000..6aa19075
--- /dev/null
+++ b/web-components/src/ContributorWall.ts
@@ -0,0 +1,171 @@
+const TAG_NAME = 'tc-contributor-wall'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function deriveInitials(name: string): string {
+    const parts = name.trim().split(/\s+/).filter(Boolean)
+    if (parts.length === 0) return '?'
+    if (parts.length === 1) return parts[0].charAt(0).toUpperCase()
+    return (parts[0].charAt(0) + parts[parts.length - 1].charAt(0)).toUpperCase()
+}
+
+export interface Contributor {
+    name: string
+    avatarUrl?: string
+    profileUrl?: string
+    contributions?: number
+}
+
+export class ContributorWall extends HTMLElement {
+    private _initialised = false
+    private _contributors: Contributor[] = []
+
+    static get observedAttributes(): string[] {
+        return ['max-visible', 'title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const hasTitleAttr = this.hasAttribute('title')
+            const slotNodes = hasTitleAttr ? [] : Array.from(this.querySelectorAll('[slot="title"]'))
+            this.render()
+            if (!hasTitleAttr) {
+                const slot = this.querySelector('.tc-contributor-wall-title-slot')
+                if (slot) slotNodes.forEach(n => slot.appendChild(n))
+                this._updateHeaderVisibility()
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get contributors(): Contributor[] {
+        return this._contributors
+    }
+    set contributors(v: Contributor[]) {
+        this._contributors = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get maxVisible(): number | null {
+        const raw = this.getAttribute('max-visible')
+        if (raw === null) return null
+        const n = parseInt(raw, 10)
+        return isNaN(n) || n < 0 ? null : n
+    }
+    set maxVisible(v: number | null) {
+        if (v != null) this.setAttribute('max-visible', String(v))
+        else this.removeAttribute('max-visible')
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    private _rerenderWithSlots(): void {
+        const hasTitleAttr = this.hasAttribute('title')
+        const slot = this.querySelector('.tc-contributor-wall-title-slot')
+        const slotNodes = (!hasTitleAttr && slot)
+            ? Array.from(slot.querySelectorAll('[slot="title"]'))
+            : []
+        this.render()
+        if (!hasTitleAttr) {
+            const newSlot = this.querySelector('.tc-contributor-wall-title-slot')
+            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            this._updateHeaderVisibility()
+        }
+    }
+
+    private _updateHeaderVisibility(): void {
+        const header = this.querySelector('.tc-contributor-wall__header--slot') as HTMLElement | null
+        if (!header) return
+        const slot = header.querySelector('.tc-contributor-wall-title-slot')
+        if (slot && slot.hasChildNodes()) {
+            header.style.removeProperty('display')
+        } else {
+            header.style.display = 'none'
+        }
+    }
+
+    private _itemHtml(c: Contributor): string {
+        const accessibleLabel = c.contributions != null
+            ? `${esc(c.name)} — ${c.contributions} contributions`
+            : esc(c.name)
+
+        let inner: string
+        if (c.avatarUrl) {
+            inner = `<img class="tc-contributor-wall-item__img" src="${esc(c.avatarUrl)}" alt="" loading="lazy">`
+        } else {
+            inner = `<span class="tc-contributor-wall-item__initials" aria-hidden="true">${esc(deriveInitials(c.name))}</span>`
+        }
+
+        if (c.profileUrl) {
+            return (
+                `<a class="tc-contributor-wall-item" href="${esc(c.profileUrl)}" ` +
+                `target="_blank" rel="noopener noreferrer" role="listitem" ` +
+                `aria-label="${accessibleLabel}" title="${accessibleLabel}">${inner}</a>`
+            )
+        }
+        return (
+            `<span class="tc-contributor-wall-item" role="listitem" ` +
+            `aria-label="${accessibleLabel}" title="${accessibleLabel}">${inner}</span>`
+        )
+    }
+
+    private render(): void {
+        this.classList.add('tc-contributor-wall')
+
+        const titleAttr = this.getAttribute('title')
+        const hasTitleAttr = titleAttr != null
+        const maxVisible = this.maxVisible
+        const contributors = this._contributors
+
+        let headerHtml = ''
+        if (hasTitleAttr) {
+            if (titleAttr) {
+                headerHtml = `<div class="tc-contributor-wall__header">` +
+                    `<h3 class="tc-contributor-wall__title">${esc(titleAttr)}</h3></div>`
+            }
+        } else {
+            headerHtml = `<div class="tc-contributor-wall__header tc-contributor-wall__header--slot" style="display:none">` +
+                `<span class="tc-contributor-wall-title-slot"></span></div>`
+        }
+
+        const hasOverflow = maxVisible != null && contributors.length > maxVisible
+        const visible = hasOverflow ? contributors.slice(0, maxVisible!) : contributors
+        const overflowCount = hasOverflow ? contributors.length - maxVisible! : 0
+
+        const itemsHtml = visible.map(c => this._itemHtml(c)).join('')
+
+        const moreHtml = overflowCount > 0
+            ? `<span class="tc-contributor-wall-more" ` +
+              `aria-label="${overflowCount} more contributors" ` +
+              `title="${overflowCount} more contributors">+${overflowCount}</span>`
+            : ''
+
+        this.innerHTML =
+            `${headerHtml}` +
+            `<div class="tc-contributor-wall-grid" role="list">` +
+            `${itemsHtml}${moreHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ContributorWall
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 513dc04e..41399e05 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -82,3 +82,4 @@ export * from './CodeLabelCell'
 export * from './CodeWithOutput'
 export * from './CommunityLinks'
 export * from './ConfigPreview'
+export * from './ContributorWall'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 33699111..ab6909e7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -80,6 +80,7 @@ import { CodeLabelCell } from './CodeLabelCell'
 import { CodeWithOutput } from './CodeWithOutput'
 import { CommunityLinks } from './CommunityLinks'
 import { ConfigPreview } from './ConfigPreview'
+import { ContributorWall } from './ContributorWall'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -169,4 +170,5 @@ export function register(): void {
     customElements.define('tc-code-with-output', CodeWithOutput)
     customElements.define('tc-community-links', CommunityLinks)
     customElements.define('tc-config-preview', ConfigPreview)
+    customElements.define('tc-contributor-wall', ContributorWall)
 }
diff --git a/web-components/style/components/_contributor-wall.scss b/web-components/style/components/_contributor-wall.scss
new file mode 100644
index 00000000..7aa3c407
--- /dev/null
+++ b/web-components/style/components/_contributor-wall.scss
@@ -0,0 +1,144 @@
+// tc-contributor-wall — grid of contributor avatar tiles with optional overflow chip.
+// Avatars are sanctioned circles (border-radius: 50%); everything else stays sharp.
+// Overflow chip is also a circle for visual consistency with the avatar row.
+// Hover: 1px lift (translateY(-1px)) + slate ring. Honour prefers-reduced-motion.
+// Linked avatars extend to 44px under coarse pointers.
+
+@use '../foundation/tokens' as *;
+
+tc-contributor-wall {
+    --bs-contributor-wall-avatar-size: 2.5rem;
+    --bs-contributor-wall-avatar-bg: var(--tc-surface-muted);
+    --bs-contributor-wall-avatar-color: var(--tc-text);
+    --bs-contributor-wall-avatar-ring-color: var(--tc-surface);
+    --bs-contributor-wall-avatar-ring-size: 2px;
+    --bs-contributor-wall-hover-translate: -1px;
+    --bs-contributor-wall-hover-ring-color: var(--tc-app-accent);
+    --bs-contributor-wall-more-bg: var(--tc-surface-muted);
+    --bs-contributor-wall-more-color: var(--tc-text-muted);
+    --bs-contributor-wall-title-color: var(--tc-text);
+    --bs-contributor-wall-initials-font-size: 0.8125rem;
+    --bs-contributor-wall-gap: 0.375rem;
+}
+
+.tc-contributor-wall {
+    display: block;
+}
+
+.tc-contributor-wall__header {
+    margin-bottom: 0.75rem;
+}
+
+.tc-contributor-wall__title {
+    font-size: 1rem;
+    font-weight: 600;
+    color: var(--bs-contributor-wall-title-color);
+    margin: 0;
+}
+
+.tc-contributor-wall-grid {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: var(--bs-contributor-wall-gap);
+}
+
+// Avatar tiles — sanctioned circle shape.
+.tc-contributor-wall-item {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-contributor-wall-avatar-size);
+    height: var(--bs-contributor-wall-avatar-size);
+    flex-shrink: 0;
+    border-radius: 50%;
+    overflow: hidden;
+    text-decoration: none;
+    color: var(--bs-contributor-wall-avatar-color);
+    background: var(--bs-contributor-wall-avatar-bg);
+    // White ring separates each avatar — on-brand overlapping effect ready if gap is set to negative.
+    box-shadow: 0 0 0 var(--bs-contributor-wall-avatar-ring-size) var(--bs-contributor-wall-avatar-ring-color);
+    box-sizing: border-box;
+    position: relative;
+    transition:
+        transform var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:hover,
+    &:focus {
+        transform: translateY(var(--bs-contributor-wall-hover-translate));
+        // Ring + lift on hover: slate accent ring replaces the neutral ring.
+        box-shadow: 0 0 0 2px var(--bs-contributor-wall-hover-ring-color);
+        z-index: 1;
+        text-decoration: none;
+        color: var(--bs-contributor-wall-avatar-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        z-index: 1;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// Avatar image — fills the circle, covers to maintain aspect ratio.
+.tc-contributor-wall-item__img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    display: block;
+    border-radius: 50%;
+}
+
+// Initials tile — slate bg + tc-text initials, mono micro-label.
+.tc-contributor-wall-item__initials {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-contributor-wall-initials-font-size);
+    font-weight: 600;
+    line-height: 1;
+    color: var(--bs-contributor-wall-avatar-color);
+    user-select: none;
+}
+
+// Overflow chip — circle matching avatar size, muted bg, mono +N text.
+.tc-contributor-wall-more {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-contributor-wall-avatar-size);
+    height: var(--bs-contributor-wall-avatar-size);
+    flex-shrink: 0;
+    border-radius: 50%;
+    background: var(--bs-contributor-wall-more-bg);
+    color: var(--bs-contributor-wall-more-color);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-contributor-wall-initials-font-size);
+    font-weight: 600;
+    user-select: none;
+    box-shadow: 0 0 0 var(--bs-contributor-wall-avatar-ring-size) var(--bs-contributor-wall-avatar-ring-color);
+    box-sizing: border-box;
+}
+
+// 44px coarse touch targets for linked avatars.
+@media (pointer: coarse) {
+    a.tc-contributor-wall-item {
+        min-width: 2.75rem;
+        min-height: 2.75rem;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze the 1px lift; keep box-shadow transition.
+@media (prefers-reduced-motion: reduce) {
+    .tc-contributor-wall-item {
+        transition: box-shadow var(--tc-transition-fast);
+
+        &:hover,
+        &:focus {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1d7c03db..0d169640 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -75,3 +75,4 @@
 @forward 'code-with-output';
 @forward 'community-links';
 @forward 'config-preview';
+@forward 'contributor-wall';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6fcbc0f3..07a671a2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -156,7 +156,8 @@ tc-callout-quote,
 tc-chart-container,
 tc-code-with-output,
 tc-community-links,
-tc-config-preview {
+tc-config-preview,
+tc-contributor-wall {
     display: block;
 }
 

From 24e8785e47233ae5b7a209c92f2ede520a5be81b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 11:59:36 +0000
Subject: [PATCH 119/632] 118-cookbook-grid: Build the tc-cookbook-grid web
 component (CookbookGrid parity)

---
 examples/public/web-components/SKILL.md       | 117 +++++++++-
 .../src/web-components/CookbookGridDemo.tsx   | 144 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CookbookGrid.ts            | 170 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_cookbook-grid.scss      | 211 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 649 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CookbookGridDemo.tsx
 create mode 100644 web-components/src/CookbookGrid.ts
 create mode 100644 web-components/style/components/_cookbook-grid.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4453ac45..305a2510 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -76,6 +76,7 @@ After `register()` you can author markup directly:
   - [tc-community-links](#tc-community-links)
   - [tc-config-preview](#tc-config-preview)
   - [tc-contributor-wall](#tc-contributor-wall)
+  - [tc-cookbook-grid](#tc-cookbook-grid)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3519,3 +3520,117 @@ Linked avatars are real `<a>` elements with an `aria-label` that includes the co
     <span slot="title"><strong>Project team</strong></span>
 </tc-contributor-wall>
 ```
+
+---
+
+### tc-cookbook-grid
+
+Multi-column grid of code-recipe cards with title, description, code snippet, and optional tags. Linked cards animate with a 1 px lift on hover. Purely presentational — no callbacks or events.
+
+**Tag:** `tc-cookbook-grid`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `columns` | `2\|3` | `2` | Number of grid columns. Collapses to a single column on narrow viewports. |
+| `title` | string | — | Optional plain-text section heading rendered above the grid. Use `slot="title"` for rich content. When both are absent, no header is rendered. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `recipes` | `Recipe[]` | Array of recipe entries to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `columns` | `CookbookGridColumns` | Reflects the `columns` attribute. |
+| `title` | `string` | Reflects the `title` attribute. |
+
+`Recipe` shape:
+```ts
+interface Recipe {
+    title: string          // card heading; used as aria-label on linked cards
+    description?: string   // optional muted subtext beneath the title
+    code: string           // code snippet to display (HTML-escaped automatically)
+    language?: string      // optional language micro-label shown above the code block
+    tags?: string[]        // optional tag chips shown below the code block
+    href?: string          // when set, the card is rendered as an <a> with this href
+}
+```
+
+**Events**
+
+None. `tc-cookbook-grid` is purely presentational. Recipe cards link via `href`.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich heading content rendered above the grid. Used when the `title` attribute is absent. |
+
+**Accessibility**
+
+- Linked cards are real `<a>` elements with `aria-label` set to the recipe title.
+- Non-linked cards use `<article>` elements.
+- Code is rendered in a readable `<pre><code>` block.
+- Tags are plain text spans.
+- Focus ring is always visible (`outline: 2px solid var(--tc-app-accent)`).
+- `prefers-reduced-motion` suppresses the 1 px hover lift while keeping the shadow transition.
+- Linked cards have a minimum touch target of `2.75rem` under coarse pointers.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-cookbook-grid-gap` | `1rem` | Gap between cards. |
+| `--bs-cookbook-grid-card-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-cookbook-grid-card-border` | `var(--tc-border)` | Card hairline border color. |
+| `--bs-cookbook-grid-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-cookbook-grid-card-shadow-hover` | `var(--tc-shadow-hover)` | Card shadow on hover (linked cards only). |
+| `--bs-cookbook-grid-card-padding` | `1.25rem` | Inner padding of each card. |
+| `--bs-cookbook-grid-section-title-color` | `var(--tc-text)` | Section heading color. |
+| `--bs-cookbook-grid-title-color` | `var(--tc-text)` | Recipe title text color. |
+| `--bs-cookbook-grid-title-font-size` | `0.9375rem` | Recipe title font size. |
+| `--bs-cookbook-grid-title-font-weight` | `600` | Recipe title font weight. |
+| `--bs-cookbook-grid-desc-color` | `var(--tc-text-muted)` | Description text color. |
+| `--bs-cookbook-grid-desc-font-size` | `0.8125rem` | Description font size. |
+| `--bs-cookbook-grid-code-bg` | `var(--tc-ink)` | Code block dark background. |
+| `--bs-cookbook-grid-code-color` | `var(--tc-text-inverse)` | Code text color. |
+| `--bs-cookbook-grid-code-font-size` | `0.75rem` | Code block font size. |
+| `--bs-cookbook-grid-code-padding` | `0.75rem` | Code block padding. |
+| `--bs-cookbook-grid-lang-color` | `var(--tc-slate-400)` | Language micro-label color. |
+| `--bs-cookbook-grid-lang-font-size` | `0.625rem` | Language micro-label font size. |
+| `--bs-cookbook-grid-tag-bg` | `var(--tc-surface-muted)` | Tag chip background. |
+| `--bs-cookbook-grid-tag-color` | `var(--tc-text-muted)` | Tag chip text color. |
+| `--bs-cookbook-grid-tag-font-size` | `0.6875rem` | Tag chip font size. |
+| `--bs-cookbook-grid-hover-translate` | `-1px` | Vertical lift on hover for linked cards. |
+
+```html
+<!-- 2-column grid with title attribute -->
+<tc-cookbook-grid id="cg1" columns="2" title="JS Recipes"></tc-cookbook-grid>
+<script>
+    document.getElementById('cg1').recipes = [
+        {
+            title: 'Debounce a function',
+            description: 'Delay execution until after a quiet period.',
+            code: 'function debounce(fn, delay) {\n  let id\n  return (...args) => {\n    clearTimeout(id)\n    id = setTimeout(() => fn(...args), delay)\n  }\n}',
+            language: 'javascript',
+            tags: ['utility', 'async'],
+            href: '/recipes/debounce',
+        },
+        {
+            title: 'Deep clone an object',
+            code: 'const clone = obj => JSON.parse(JSON.stringify(obj))',
+            language: 'javascript',
+            tags: ['utility'],
+        },
+    ]
+</script>
+
+<!-- 3-column grid -->
+<tc-cookbook-grid id="cg2" columns="3" title="Snippets"></tc-cookbook-grid>
+
+<!-- Rich title via slot -->
+<tc-cookbook-grid id="cg3" columns="2">
+    <span slot="title"><strong>Advanced Recipes</strong></span>
+</tc-cookbook-grid>
+```
+```
diff --git a/examples/src/web-components/CookbookGridDemo.tsx b/examples/src/web-components/CookbookGridDemo.tsx
new file mode 100644
index 00000000..5777e482
--- /dev/null
+++ b/examples/src/web-components/CookbookGridDemo.tsx
@@ -0,0 +1,144 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const RECIPES_2COL = [
+    {
+        title: 'Debounce a function',
+        description: 'Delay execution until after a quiet period.',
+        code: `function debounce(fn, delay) {\n  let id\n  return (...args) => {\n    clearTimeout(id)\n    id = setTimeout(() => fn(...args), delay)\n  }\n}`,
+        language: 'javascript',
+        tags: ['utility', 'async'],
+        href: '#debounce',
+    },
+    {
+        title: 'Deep clone an object',
+        description: 'Create a structurally independent copy without references.',
+        code: `const clone = obj => JSON.parse(JSON.stringify(obj))`,
+        language: 'javascript',
+        tags: ['utility'],
+        href: '#clone',
+    },
+    {
+        title: 'Flatten a nested array',
+        description: 'Recursively flatten arrays of arbitrary depth.',
+        code: `const flat = arr =>\n  arr.reduce((acc, v) =>\n    acc.concat(Array.isArray(v) ? flat(v) : v), [])`,
+        language: 'javascript',
+        tags: ['array', 'utility'],
+    },
+    {
+        title: 'Group array by key',
+        description: 'Group an array of objects by a shared property.',
+        code: `const groupBy = (arr, key) =>\n  arr.reduce((acc, item) => {\n    const g = item[key]\n    ;(acc[g] = acc[g] || []).push(item)\n    return acc\n  }, {})`,
+        language: 'javascript',
+        tags: ['array', 'object'],
+    },
+]
+
+const RECIPES_3COL = [
+    {
+        title: 'Sleep / delay',
+        description: 'Promise-based delay helper.',
+        code: `const sleep = ms =>\n  new Promise(r => setTimeout(r, ms))`,
+        language: 'typescript',
+        tags: ['async'],
+    },
+    {
+        title: 'Clamp a number',
+        code: `const clamp = (n, min, max) =>\n  Math.min(Math.max(n, min), max)`,
+        language: 'typescript',
+        tags: ['math'],
+    },
+    {
+        title: 'Unique array items',
+        description: 'Remove duplicate values from an array.',
+        code: `const unique = arr => [...new Set(arr)]`,
+        language: 'typescript',
+        tags: ['array'],
+    },
+    {
+        title: 'Pick object keys',
+        code: `const pick = (obj, keys) =>\n  Object.fromEntries(\n    keys.map(k => [k, obj[k]])\n  )`,
+        language: 'typescript',
+        tags: ['object'],
+    },
+    {
+        title: 'Chunk an array',
+        description: 'Split array into fixed-size chunks.',
+        code: `const chunk = (arr, n) =>\n  Array.from({ length: Math.ceil(arr.length / n) },\n    (_, i) => arr.slice(i * n, i * n + n))`,
+        language: 'typescript',
+        tags: ['array'],
+    },
+    {
+        title: 'Omit object keys',
+        code: `const omit = (obj, keys) =>\n  Object.fromEntries(\n    Object.entries(obj).filter(([k]) => !keys.includes(k))\n  )`,
+        language: 'typescript',
+        tags: ['object'],
+    },
+]
+
+const CookbookGridDemo: React.FC = () => {
+    const twoColRef = useRef<any>(null)
+    const threeColRef = useRef<any>(null)
+    const noTitleRef = useRef<any>(null)
+    const slotTitleRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (twoColRef.current) twoColRef.current.recipes = RECIPES_2COL
+    }, [])
+
+    useEffect(() => {
+        if (threeColRef.current) threeColRef.current.recipes = RECIPES_3COL
+    }, [])
+
+    useEffect(() => {
+        if (noTitleRef.current) noTitleRef.current.recipes = RECIPES_2COL.slice(0, 2)
+    }, [])
+
+    useEffect(() => {
+        if (slotTitleRef.current) slotTitleRef.current.recipes = RECIPES_2COL.slice(0, 2)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CookbookGrid"
+                            description="Multi-column grid of code-recipe cards with title, description, code snippet, and tags. Set recipes via the JS property. Linked cards animate on hover."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="2-column layout (columns=2, title attribute, linked cards)">
+                                {/* @ts-ignore */}
+                                <tc-cookbook-grid ref={twoColRef} columns="2" title="JS Recipes" />
+                            </SectionCard>
+
+                            <SectionCard title="3-column layout (columns=3)">
+                                {/* @ts-ignore */}
+                                <tc-cookbook-grid ref={threeColRef} columns="3" title="TypeScript Snippets" />
+                            </SectionCard>
+
+                            <SectionCard title="No title attribute">
+                                {/* @ts-ignore */}
+                                <tc-cookbook-grid ref={noTitleRef} columns="2" />
+                            </SectionCard>
+
+                            <SectionCard title="Title via slot">
+                                {/* @ts-ignore */}
+                                <tc-cookbook-grid ref={slotTitleRef} columns="2">
+                                    <span slot="title" style={{ fontStyle: 'italic', fontWeight: 600 }}>
+                                        Slotted heading
+                                    </span>
+                                </tc-cookbook-grid>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CookbookGridDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 969160c6..5046254c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -73,6 +73,7 @@ import CodeWithOutputDemo from './CodeWithOutputDemo'
 import CommunityLinksDemo from './CommunityLinksDemo'
 import ConfigPreviewDemo from './ConfigPreviewDemo'
 import ContributorWallDemo from './ContributorWallDemo'
+import CookbookGridDemo from './CookbookGridDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -166,4 +167,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'community-links', category: 'Components', element: <CommunityLinksDemo /> },
     { key: 'config-preview', category: 'Content', element: <ConfigPreviewDemo /> },
     { key: 'contributor-wall', category: 'Components', element: <ContributorWallDemo /> },
+    { key: 'cookbook-grid', category: 'Components', element: <CookbookGridDemo /> },
 ]
diff --git a/web-components/src/CookbookGrid.ts b/web-components/src/CookbookGrid.ts
new file mode 100644
index 00000000..f74276f8
--- /dev/null
+++ b/web-components/src/CookbookGrid.ts
@@ -0,0 +1,170 @@
+const TAG_NAME = 'tc-cookbook-grid'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const COLUMNS = [2, 3] as const
+export type CookbookGridColumns = 2 | 3
+
+export interface Recipe {
+    title: string
+    description?: string
+    code: string
+    language?: string
+    tags?: string[]
+    href?: string
+}
+
+export class CookbookGrid extends HTMLElement {
+    private _initialised = false
+    private _recipes: Recipe[] = []
+
+    static get observedAttributes(): string[] {
+        return ['columns', 'title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const hasTitleAttr = this.hasAttribute('title')
+            const slotNodes = hasTitleAttr ? [] : Array.from(this.querySelectorAll('[slot="title"]'))
+            this.render()
+            if (!hasTitleAttr) {
+                const slot = this.querySelector('.tc-cookbook-grid-title-slot')
+                if (slot) slotNodes.forEach(n => slot.appendChild(n))
+                this._updateHeaderVisibility()
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get recipes(): Recipe[] {
+        return this._recipes
+    }
+    set recipes(v: Recipe[]) {
+        this._recipes = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get columns(): CookbookGridColumns {
+        const raw = parseInt(this.getAttribute('columns') ?? '2', 10) as CookbookGridColumns
+        return (COLUMNS as readonly number[]).includes(raw) ? raw : 2
+    }
+    set columns(v: CookbookGridColumns) {
+        this.setAttribute('columns', String(v))
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    private _rerenderWithSlots(): void {
+        const hasTitleAttr = this.hasAttribute('title')
+        const slot = this.querySelector('.tc-cookbook-grid-title-slot')
+        const slotNodes = (!hasTitleAttr && slot)
+            ? Array.from(slot.querySelectorAll('[slot="title"]'))
+            : []
+        this.render()
+        if (!hasTitleAttr) {
+            const newSlot = this.querySelector('.tc-cookbook-grid-title-slot')
+            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            this._updateHeaderVisibility()
+        }
+    }
+
+    private _updateHeaderVisibility(): void {
+        const header = this.querySelector('.tc-cookbook-grid__header--slot') as HTMLElement | null
+        if (!header) return
+        const slot = header.querySelector('.tc-cookbook-grid-title-slot')
+        if (slot && slot.hasChildNodes()) {
+            header.style.removeProperty('display')
+        } else {
+            header.style.display = 'none'
+        }
+    }
+
+    private _recipeHtml(recipe: Recipe): string {
+        const titleHtml = `<h3 class="tc-cookbook-grid-item__title">${esc(recipe.title)}</h3>`
+
+        const descHtml = recipe.description
+            ? `<p class="tc-cookbook-grid-item__desc">${esc(recipe.description)}</p>`
+            : ''
+
+        const langHtml = recipe.language
+            ? `<span class="tc-cookbook-grid-item__lang">${esc(recipe.language.toUpperCase())}</span>`
+            : ''
+
+        const codeHtml =
+            `<div class="tc-cookbook-grid-item__code-wrap">` +
+            `${langHtml}` +
+            `<pre class="tc-cookbook-grid-item__pre"><code class="tc-cookbook-grid-item__code">${esc(recipe.code)}</code></pre>` +
+            `</div>`
+
+        const tagsHtml = recipe.tags && recipe.tags.length > 0
+            ? `<div class="tc-cookbook-grid-item__tags">` +
+              recipe.tags.map(t => `<span class="tc-cookbook-grid-item__tag">${esc(t)}</span>`).join('') +
+              `</div>`
+            : ''
+
+        const inner =
+            `<div class="tc-cookbook-grid-item-inner">` +
+            `${titleHtml}${descHtml}${codeHtml}${tagsHtml}` +
+            `</div>`
+
+        if (recipe.href) {
+            return (
+                `<a class="tc-cookbook-grid-item tc-cookbook-grid-item--linked" ` +
+                `href="${esc(recipe.href)}" aria-label="${esc(recipe.title)}">${inner}</a>`
+            )
+        }
+        return `<article class="tc-cookbook-grid-item">${inner}</article>`
+    }
+
+    private render(): void {
+        this.classList.add('tc-cookbook-grid')
+
+        const titleAttr = this.getAttribute('title')
+        const hasTitleAttr = titleAttr != null
+        const cols = this.columns
+
+        let headerHtml = ''
+        if (hasTitleAttr) {
+            if (titleAttr) {
+                headerHtml =
+                    `<div class="tc-cookbook-grid__header">` +
+                    `<h2 class="tc-cookbook-grid__title">${esc(titleAttr)}</h2>` +
+                    `</div>`
+            }
+        } else {
+            headerHtml =
+                `<div class="tc-cookbook-grid__header tc-cookbook-grid__header--slot" style="display:none">` +
+                `<span class="tc-cookbook-grid-title-slot"></span>` +
+                `</div>`
+        }
+
+        const itemsHtml = this._recipes.map(r => this._recipeHtml(r)).join('')
+
+        this.innerHTML =
+            `${headerHtml}` +
+            `<div class="tc-cookbook-grid-grid" style="--tc-cg-cols:${cols}">${itemsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CookbookGrid
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 41399e05..d06d60e4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -83,3 +83,4 @@ export * from './CodeWithOutput'
 export * from './CommunityLinks'
 export * from './ConfigPreview'
 export * from './ContributorWall'
+export * from './CookbookGrid'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ab6909e7..d603b069 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -81,6 +81,7 @@ import { CodeWithOutput } from './CodeWithOutput'
 import { CommunityLinks } from './CommunityLinks'
 import { ConfigPreview } from './ConfigPreview'
 import { ContributorWall } from './ContributorWall'
+import { CookbookGrid } from './CookbookGrid'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -171,4 +172,5 @@ export function register(): void {
     customElements.define('tc-community-links', CommunityLinks)
     customElements.define('tc-config-preview', ConfigPreview)
     customElements.define('tc-contributor-wall', ContributorWall)
+    customElements.define('tc-cookbook-grid', CookbookGrid)
 }
diff --git a/web-components/style/components/_cookbook-grid.scss b/web-components/style/components/_cookbook-grid.scss
new file mode 100644
index 00000000..be5bfb1a
--- /dev/null
+++ b/web-components/style/components/_cookbook-grid.scss
@@ -0,0 +1,211 @@
+// tc-cookbook-grid — multi-column grid of code-recipe cards.
+// Sharp corners everywhere. White cards with 1px hairline + tc-shadow-sm at rest.
+// Code blocks sit on tc-ink dark surface (JetBrains Mono text).
+// Linked cards: 1px lift on hover (translateY(-1px)) + tc-shadow-hover.
+// Honour prefers-reduced-motion; 44px coarse touch targets on linked cards.
+// Cyan focus ring (--tc-app-accent) on linked cards.
+
+@use '../foundation/tokens' as *;
+
+tc-cookbook-grid {
+    --bs-cookbook-grid-gap: 1rem;
+    --bs-cookbook-grid-card-bg: var(--tc-surface);
+    --bs-cookbook-grid-card-border: var(--tc-border);
+    --bs-cookbook-grid-card-shadow: var(--tc-shadow-sm);
+    --bs-cookbook-grid-card-shadow-hover: var(--tc-shadow-hover);
+    --bs-cookbook-grid-card-padding: 1.25rem;
+    --bs-cookbook-grid-section-title-color: var(--tc-text);
+    --bs-cookbook-grid-title-color: var(--tc-text);
+    --bs-cookbook-grid-title-font-size: 0.9375rem;
+    --bs-cookbook-grid-title-font-weight: 600;
+    --bs-cookbook-grid-desc-color: var(--tc-text-muted);
+    --bs-cookbook-grid-desc-font-size: 0.8125rem;
+    --bs-cookbook-grid-code-bg: var(--tc-ink);
+    --bs-cookbook-grid-code-color: var(--tc-text-inverse);
+    --bs-cookbook-grid-code-font-size: 0.75rem;
+    --bs-cookbook-grid-code-padding: 0.75rem;
+    --bs-cookbook-grid-lang-color: var(--tc-slate-400);
+    --bs-cookbook-grid-lang-font-size: 0.625rem;
+    --bs-cookbook-grid-tag-bg: var(--tc-surface-muted);
+    --bs-cookbook-grid-tag-color: var(--tc-text-muted);
+    --bs-cookbook-grid-tag-font-size: 0.6875rem;
+    --bs-cookbook-grid-hover-translate: -1px;
+}
+
+.tc-cookbook-grid {
+    display: block;
+}
+
+// Optional section heading
+.tc-cookbook-grid__header {
+    margin-bottom: 1rem;
+}
+
+.tc-cookbook-grid__title {
+    font-size: 1.125rem;
+    font-weight: 600;
+    color: var(--bs-cookbook-grid-section-title-color);
+    margin: 0;
+}
+
+// Responsive grid — single column by default, expands at sm breakpoint.
+// Column count is driven by the --tc-cg-cols inline var set by the element.
+.tc-cookbook-grid-grid {
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: var(--bs-cookbook-grid-gap);
+
+    @include media-up(sm) {
+        grid-template-columns: repeat(var(--tc-cg-cols, 2), 1fr);
+    }
+}
+
+// Card — article (plain) or a (linked). Sharp corners, hairline, shadow.
+.tc-cookbook-grid-item {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-cookbook-grid-card-bg);
+    border: 1px solid var(--bs-cookbook-grid-card-border);
+    border-radius: 0;
+    box-shadow: var(--bs-cookbook-grid-card-shadow);
+    overflow: hidden;
+    text-decoration: none;
+    color: inherit;
+    transition:
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+}
+
+// Linked card hover/focus — 1px lift
+.tc-cookbook-grid-item--linked {
+    &:hover {
+        box-shadow: var(--bs-cookbook-grid-card-shadow-hover);
+        transform: translateY(var(--bs-cookbook-grid-hover-translate));
+        text-decoration: none;
+        color: inherit;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        z-index: 1;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// Inner layout container
+.tc-cookbook-grid-item-inner {
+    display: flex;
+    flex-direction: column;
+    flex: 1 1 auto;
+    padding: var(--bs-cookbook-grid-card-padding);
+    gap: 0.625rem;
+}
+
+// Recipe title — Inter, semi-bold
+.tc-cookbook-grid-item__title {
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-cookbook-grid-title-font-size);
+    font-weight: var(--bs-cookbook-grid-title-font-weight);
+    color: var(--bs-cookbook-grid-title-color);
+    margin: 0;
+    line-height: 1.35;
+}
+
+// Optional description — muted Inter
+.tc-cookbook-grid-item__desc {
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-cookbook-grid-desc-font-size);
+    color: var(--bs-cookbook-grid-desc-color);
+    margin: 0;
+    line-height: 1.5;
+}
+
+// Code block wrapper — dark surface, relative so lang label can overlap top-right
+.tc-cookbook-grid-item__code-wrap {
+    position: relative;
+    background: var(--bs-cookbook-grid-code-bg);
+    border-radius: 0;
+    overflow: hidden;
+    flex: 1 1 auto;
+}
+
+// Language micro-label — mono, uppercase, muted, top-right corner
+.tc-cookbook-grid-item__lang {
+    position: absolute;
+    top: 0.5rem;
+    right: 0.625rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-cookbook-grid-lang-font-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-cookbook-grid-lang-color);
+    line-height: 1;
+    user-select: none;
+    pointer-events: none;
+}
+
+// Code block — mono, light text on dark background
+.tc-cookbook-grid-item__pre {
+    margin: 0;
+    padding: var(--bs-cookbook-grid-code-padding);
+    // Extra top padding so the language label doesn't overlap code when present
+    padding-top: 1.5rem;
+    background: transparent;
+    overflow-x: auto;
+    font-size: var(--bs-cookbook-grid-code-font-size);
+}
+
+.tc-cookbook-grid-item__code {
+    font-family: var(--bs-font-monospace);
+    font-size: inherit;
+    color: var(--bs-cookbook-grid-code-color);
+    background: transparent;
+    padding: 0;
+    white-space: pre;
+    display: block;
+}
+
+// Tags row — mono chips, sharp corners, muted surface
+.tc-cookbook-grid-item__tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+}
+
+.tc-cookbook-grid-item__tag {
+    display: inline-block;
+    padding: 0.2rem 0.5rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-cookbook-grid-tag-font-size);
+    font-weight: 500;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--bs-cookbook-grid-tag-color);
+    background: var(--bs-cookbook-grid-tag-bg);
+    border-radius: 0;
+    line-height: 1.4;
+    user-select: none;
+}
+
+// 44px coarse touch targets on linked cards
+@media (pointer: coarse) {
+    a.tc-cookbook-grid-item {
+        min-height: 2.75rem;
+    }
+}
+
+// Honour prefers-reduced-motion: no lift on hover
+@media (prefers-reduced-motion: reduce) {
+    .tc-cookbook-grid-item--linked {
+        transition: box-shadow var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0d169640..be3e15ea 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -76,3 +76,4 @@
 @forward 'community-links';
 @forward 'config-preview';
 @forward 'contributor-wall';
+@forward 'cookbook-grid';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 07a671a2..4ac33aa9 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -157,7 +157,8 @@ tc-chart-container,
 tc-code-with-output,
 tc-community-links,
 tc-config-preview,
-tc-contributor-wall {
+tc-contributor-wall,
+tc-cookbook-grid {
     display: block;
 }
 

From 33190a2f39a7afb20bd0880c3e9a99d4fdbbd59c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 12:21:26 +0000
Subject: [PATCH 120/632] 119-cool-button: Build the tc-cool-button web
 component (CoolButton parity)

---
 examples/public/web-components/SKILL.md       |  85 +++++++-
 .../src/web-components/CoolButtonDemo.tsx     | 168 ++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CoolButton.ts              | 189 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_cool-button.scss        |  96 +++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 544 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/CoolButtonDemo.tsx
 create mode 100644 web-components/src/CoolButton.ts
 create mode 100644 web-components/style/components/_cool-button.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 305a2510..8a6519f3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -77,6 +77,7 @@ After `register()` you can author markup directly:
   - [tc-config-preview](#tc-config-preview)
   - [tc-contributor-wall](#tc-contributor-wall)
   - [tc-cookbook-grid](#tc-cookbook-grid)
+  - [tc-cool-button](#tc-cool-button)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1134,6 +1135,88 @@ The inner `<svg>` carries `role="img"` and an `aria-label` summarising the trend
 
 ---
 
+### tc-cool-button
+
+Grouped button with variants, sizes, loading state, and an optional addon region separated by a 1px internal divider. The addon sits in its own muted fill segment on either side of the label. Dispatches a `tc-click` event on activation.
+
+**Tag:** `tc-cool-button`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `'primary' \| 'secondary' \| 'success' \| 'danger' \| 'warning' \| 'info'` | `'primary'` | Visual color variant. Maps to Bootstrap `.btn-{variant}` (or `.btn-outline-{variant}` when `outline` is set). |
+| `size` | `'small' \| 'default' \| 'large'` | `'default'` | Button size. Maps to `btn-sm` / (none) / `btn-lg`. |
+| `outline` | boolean | `false` | Renders as an outline variant instead of a filled solid. |
+| `loading` | boolean | `false` | Shows a spinner and disables the button. |
+| `disabled` | boolean | `false` | Disables the button. |
+| `label` | string | — | Text label for the button. Used when no default slot children are present. |
+| `addon` | string | — | Text content for the addon region. Used when no `slot="addon"` children are present. |
+| `addon-position` | `'left' \| 'right'` | `'right'` | Which side the addon sits on. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `variant` | `CoolButtonVariant` | Reflects the `variant` attribute. |
+| `size` | `CoolButtonSize` | Reflects the `size` attribute. |
+| `outline` | `boolean` | Reflects the `outline` attribute. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+| `disabled` | `boolean` | Reflects the `disabled` attribute. |
+| `label` | `string \| null` | Reflects the `label` attribute. |
+| `addon` | `string \| null` | Reflects the `addon` attribute. |
+| `addonPosition` | `CoolButtonAddonPosition` | Reflects the `addon-position` attribute. |
+| `onClick` | `(() => void) \| null` | Optional callback fired on activation (alongside the `tc-click` event). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-click` | `{}` | Fired when the button is activated (clicked). Not fired when `disabled` or `loading`. Bubbles and composed. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Main button label content. Preserved across re-renders inside `.tc-cool-button-content`. Takes precedence over the `label` attribute. |
+| `addon` | Content for the addon region. Preserved across re-renders inside `.tc-cool-button-addon`. Takes precedence over the `addon` attribute. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-cool-button-divider-color` | `rgba(255,255,255,0.28)` for solid; `var(--tc-border-strong)` for outline | Color of the 1px internal separator. |
+| `--bs-cool-button-addon-bg` | `var(--tc-surface-muted)` | Addon region background fill. |
+| `--bs-cool-button-addon-color` | `var(--tc-text)` | Addon region text color. |
+
+```html
+<!-- label attribute -->
+<tc-cool-button variant="primary" label="Deploy"></tc-cool-button>
+
+<!-- addon on the right (default) -->
+<tc-cool-button variant="primary" label="Deploy" addon="▶"></tc-cool-button>
+
+<!-- addon on the left -->
+<tc-cool-button variant="primary" label="Download" addon="↓" addon-position="left"></tc-cool-button>
+
+<!-- outline + loading -->
+<tc-cool-button variant="success" outline loading label="Saving…"></tc-cool-button>
+
+<!-- slot children + addon slot -->
+<tc-cool-button variant="primary">
+    Publish
+    <span slot="addon" style="font-size:0.75rem;font-weight:700">v2</span>
+</tc-cool-button>
+
+<!-- tc-click event -->
+<tc-cool-button id="btn1" variant="primary" label="Save"></tc-cool-button>
+<script>
+    document.getElementById('btn1').addEventListener('tc-click', () => console.log('saved'))
+</script>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/CoolButtonDemo.tsx b/examples/src/web-components/CoolButtonDemo.tsx
new file mode 100644
index 00000000..e27cce1e
--- /dev/null
+++ b/examples/src/web-components/CoolButtonDemo.tsx
@@ -0,0 +1,168 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CoolButtonDemo: React.FC = () => {
+    const [clicked, setClicked] = useState('')
+    const loadingRef = useRef<any>(null)
+    const addonLeftRef = useRef<any>(null)
+    const addonRightSlotRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.addEventListener('tc-click', () => setClicked('loading button clicked'))
+    }, [])
+
+    useEffect(() => {
+        const el = addonLeftRef.current
+        if (!el) return
+        el.addEventListener('tc-click', () => setClicked('addon-left button clicked'))
+    }, [])
+
+    useEffect(() => {
+        const el = addonRightSlotRef.current
+        if (!el) return
+        el.addEventListener('tc-click', () => setClicked('addon-right slot button clicked'))
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CoolButton"
+                            description="Grouped button with variants, sizes, loading state, and an optional addon region separated by a 1px divider."
+                        />
+
+                        {clicked && (
+                            <div className="alert alert-info mt-3">
+                                Event: <strong>{clicked}</strong>
+                            </div>
+                        )}
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Variants">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" label="Primary"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="secondary" label="Secondary"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="success" label="Success"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="danger" label="Danger"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="warning" label="Warning"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="info" label="Info"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Outline variants">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" outline label="Primary"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="secondary" outline label="Secondary"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="success" outline label="Success"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="danger" outline label="Danger"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="warning" outline label="Warning"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="info" outline label="Info"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex flex-wrap align-items-center gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" size="small" label="Small"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" size="default" label="Default"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" size="large" label="Large"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button ref={loadingRef} variant="primary" loading label="Saving…"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="secondary" loading label="Processing"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="success" outline loading label="Uploading"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" disabled label="Disabled"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="secondary" outline disabled label="Disabled outline"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Addon — attribute (right, default)">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" label="Deploy" addon="▶"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="success" label="Approve" addon="✓"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="secondary" outline label="Options" addon="▾"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Addon — attribute (left)">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button ref={addonLeftRef} variant="primary" label="Download" addon="↓" addon-position="left"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="danger" label="Delete" addon="✕" addon-position="left"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Addon — slot children (right)">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button ref={addonRightSlotRef} variant="primary">
+                                        Publish
+                                        {/* @ts-ignore */}
+                                        <span slot="addon" style={{ fontSize: '0.75rem', fontWeight: 700 }}>v2</span>
+                                    </tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="secondary" outline>
+                                        Share
+                                        {/* @ts-ignore */}
+                                        <span slot="addon" style={{ fontSize: '0.8rem' }}>↗</span>
+                                    </tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Slotted label (default children)">
+                                <div className="d-flex flex-wrap gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary">
+                                        <strong>Bold label</strong>
+                                    </tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="info" outline>
+                                        <em>Italic label</em>
+                                    </tc-cool-button>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CoolButtonDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5046254c..78d0bf97 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -74,6 +74,7 @@ import CommunityLinksDemo from './CommunityLinksDemo'
 import ConfigPreviewDemo from './ConfigPreviewDemo'
 import ContributorWallDemo from './ContributorWallDemo'
 import CookbookGridDemo from './CookbookGridDemo'
+import CoolButtonDemo from './CoolButtonDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -168,4 +169,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'config-preview', category: 'Content', element: <ConfigPreviewDemo /> },
     { key: 'contributor-wall', category: 'Components', element: <ContributorWallDemo /> },
     { key: 'cookbook-grid', category: 'Components', element: <CookbookGridDemo /> },
+    { key: 'cool-button', category: 'Components', element: <CoolButtonDemo /> },
 ]
diff --git a/web-components/src/CoolButton.ts b/web-components/src/CoolButton.ts
new file mode 100644
index 00000000..ac89ba1c
--- /dev/null
+++ b/web-components/src/CoolButton.ts
@@ -0,0 +1,189 @@
+const TAG_NAME = 'tc-cool-button'
+
+export type CoolButtonVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
+export type CoolButtonSize = 'small' | 'default' | 'large'
+export type CoolButtonAddonPosition = 'left' | 'right'
+
+const VARIANTS: CoolButtonVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+const SIZES: CoolButtonSize[] = ['small', 'default', 'large']
+const ADDON_POSITIONS: CoolButtonAddonPosition[] = ['left', 'right']
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export class CoolButton extends HTMLElement {
+
+    private _initialised = false
+    private _mainNodes: Node[] = []
+    private _addonNodes: Node[] = []
+
+    onClick: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'size', 'outline', 'loading', 'label', 'addon', 'addon-position', 'disabled']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('click', this._handleClick)
+        if (!this._initialised) {
+            // Capture named addon-slot nodes and default slot nodes separately.
+            this._addonNodes = this.hasAttribute('addon')
+                ? []
+                : Array.from(this.querySelectorAll('[slot="addon"]'))
+            if (!this.hasAttribute('label')) {
+                this._mainNodes = Array.from(this.childNodes).filter(
+                    n => !(n instanceof Element && (n as Element).getAttribute('slot') === 'addon'),
+                )
+            }
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        // Re-capture slot nodes from their current DOM containers before re-render.
+        if (!this.hasAttribute('label')) {
+            const contentEl = this.querySelector('.tc-cool-button-content')
+            if (contentEl) this._mainNodes = Array.from(contentEl.childNodes)
+        }
+        if (!this.hasAttribute('addon')) {
+            const addonEl = this.querySelector('.tc-cool-button-addon')
+            if (addonEl) this._addonNodes = Array.from(addonEl.childNodes)
+        }
+        this.render()
+        this._distributeSlots()
+    }
+
+    private _handleClick = () => {
+        const btn = this.querySelector<HTMLButtonElement>('button')
+        if (btn && btn.disabled) return
+        this.dispatchEvent(new CustomEvent('tc-click', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onClick === 'function') this.onClick()
+    }
+
+    private _distributeSlots(): void {
+        if (!this.hasAttribute('label')) {
+            const contentEl = this.querySelector('.tc-cool-button-content')
+            if (contentEl) this._mainNodes.forEach(n => contentEl.appendChild(n))
+        }
+        if (!this.hasAttribute('addon')) {
+            const addonEl = this.querySelector('.tc-cool-button-addon')
+            if (addonEl) this._addonNodes.forEach(n => addonEl.appendChild(n))
+        }
+    }
+
+    get variant(): CoolButtonVariant {
+        const v = this.getAttribute('variant') as CoolButtonVariant
+        return VARIANTS.includes(v) ? v : 'primary'
+    }
+    set variant(v: CoolButtonVariant) { this.setAttribute('variant', v) }
+
+    get size(): CoolButtonSize {
+        const v = this.getAttribute('size') as CoolButtonSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: CoolButtonSize) { this.setAttribute('size', v) }
+
+    get outline(): boolean { return this.hasAttribute('outline') }
+    set outline(v: boolean) {
+        if (v) this.setAttribute('outline', '')
+        else this.removeAttribute('outline')
+    }
+
+    get loading(): boolean { return this.hasAttribute('loading') }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get disabled(): boolean { return this.hasAttribute('disabled') }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get label(): string | null { return this.getAttribute('label') }
+    set label(v: string | null) {
+        if (v !== null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get addon(): string | null { return this.getAttribute('addon') }
+    set addon(v: string | null) {
+        if (v !== null) this.setAttribute('addon', v)
+        else this.removeAttribute('addon')
+    }
+
+    get addonPosition(): CoolButtonAddonPosition {
+        const v = this.getAttribute('addon-position') as CoolButtonAddonPosition
+        return ADDON_POSITIONS.includes(v) ? v : 'right'
+    }
+    set addonPosition(v: CoolButtonAddonPosition) { this.setAttribute('addon-position', v) }
+
+    private render(): void {
+        const variant = this.variant
+        const outline = this.outline
+        const size = this.size
+        const disabled = this.disabled
+        const loading = this.loading
+        const addonPosition = this.addonPosition
+        const isDisabled = disabled || loading
+
+        const variantClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
+        const sizeClassMap: Record<CoolButtonSize, string> = { small: 'btn-sm', default: '', large: 'btn-lg' }
+        const sizeClass = sizeClassMap[size] ? ` ${sizeClassMap[size]}` : ''
+
+        // Spinner lives before the content span so .tc-cool-button-content.childNodes
+        // are always purely user-provided children (never contaminated by spinner).
+        const spinnerHtml = loading
+            ? `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span><span class="visually-hidden">Loading…</span>`
+            : ''
+
+        // Label attribute text is written directly into the content span;
+        // when absent the span is empty and slot children are appended after render.
+        const labelText = this.hasAttribute('label') ? esc(this.label ?? '') : ''
+        const contentSpan = `<span class="tc-cool-button-content">${labelText}</span>`
+
+        const hasAddon = this.hasAttribute('addon') || this._addonNodes.length > 0
+        const addonText = this.hasAttribute('addon') ? esc(this.addon ?? '') : ''
+        const addonSpan = `<span class="tc-cool-button-addon">${addonText}</span>`
+        const dividerSpan = `<span class="tc-cool-button-divider" aria-hidden="true"></span>`
+
+        let innerHtml: string
+        if (hasAddon) {
+            if (addonPosition === 'left') {
+                // addon | divider | [spinner] content
+                innerHtml = `${addonSpan}${dividerSpan}${spinnerHtml}${contentSpan}`
+            } else {
+                // [spinner] content | divider | addon
+                innerHtml = `${spinnerHtml}${contentSpan}${dividerSpan}${addonSpan}`
+            }
+        } else {
+            innerHtml = `${spinnerHtml}${contentSpan}`
+        }
+
+        const disabledAttr = isDisabled ? ' disabled' : ''
+        this.innerHTML = `<button type="button" class="btn ${variantClass}${sizeClass} tc-cool-button"${disabledAttr}>${innerHtml}</button>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CoolButton
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d06d60e4..e0a355c5 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -84,3 +84,4 @@ export * from './CommunityLinks'
 export * from './ConfigPreview'
 export * from './ContributorWall'
 export * from './CookbookGrid'
+export * from './CoolButton'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d603b069..ad6d3b0d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -82,6 +82,7 @@ import { CommunityLinks } from './CommunityLinks'
 import { ConfigPreview } from './ConfigPreview'
 import { ContributorWall } from './ContributorWall'
 import { CookbookGrid } from './CookbookGrid'
+import { CoolButton } from './CoolButton'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -173,4 +174,5 @@ export function register(): void {
     customElements.define('tc-config-preview', ConfigPreview)
     customElements.define('tc-contributor-wall', ContributorWall)
     customElements.define('tc-cookbook-grid', CookbookGrid)
+    customElements.define('tc-cool-button', CoolButton)
 }
diff --git a/web-components/style/components/_cool-button.scss b/web-components/style/components/_cool-button.scss
new file mode 100644
index 00000000..1b3625d6
--- /dev/null
+++ b/web-components/style/components/_cool-button.scss
@@ -0,0 +1,96 @@
+// tc-cool-button — grouped button with an optional addon region.
+// Core appearance (gradient primary, hover lift, variants, sizes, disabled)
+// comes from .btn + .btn-{variant} in _button.scss. This partial adds the
+// inner flex layout and the addon segment styling.
+
+@use '../foundation/tokens' as *;
+
+.btn.tc-cool-button {
+    // Override .btn's uniform padding so inner spans can carry it independently.
+    padding: 0;
+    // Stretch children to fill the full button height for the grouped-control look.
+    align-items: stretch;
+    overflow: hidden;
+}
+
+// ── Inner regions ─────────────────────────────────────────────────────────────
+
+.tc-cool-button-content {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    padding: var(--bs-btn-padding-y) var(--bs-btn-padding-x);
+    // Inherits variant bg/color from the parent .btn class.
+}
+
+// 1px internal separator — collapses into a single frame with the outer border.
+.tc-cool-button-divider {
+    display: block;
+    width: 1px;
+    align-self: stretch;
+    flex-shrink: 0;
+    background-color: var(--bs-cool-button-divider-color, rgba(255, 255, 255, 0.28));
+}
+
+.tc-cool-button-addon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.25rem;
+    padding: var(--bs-btn-padding-y) calc(var(--bs-btn-padding-x) * 0.8);
+    background: var(--bs-cool-button-addon-bg, var(--tc-surface-muted));
+    color: var(--bs-cool-button-addon-color, var(--tc-text));
+    flex-shrink: 0;
+}
+
+// ── Divider tint per solid variant ───────────────────────────────────────────
+// Solid variants get a semi-transparent white separator so it reads
+// against the colored fill; outline variants use the strong border token.
+
+.btn-primary.tc-cool-button,
+.btn-secondary.tc-cool-button,
+.btn-success.tc-cool-button,
+.btn-danger.tc-cool-button,
+.btn-warning.tc-cool-button,
+.btn-info.tc-cool-button {
+    --bs-cool-button-divider-color: rgba(255, 255, 255, 0.28);
+}
+
+.btn-outline-primary.tc-cool-button,
+.btn-outline-secondary.tc-cool-button,
+.btn-outline-success.tc-cool-button,
+.btn-outline-danger.tc-cool-button,
+.btn-outline-warning.tc-cool-button,
+.btn-outline-info.tc-cool-button {
+    --bs-cool-button-divider-color: var(--tc-border-strong);
+    --bs-cool-button-addon-bg: var(--tc-surface-muted);
+    --bs-cool-button-addon-color: var(--tc-text);
+}
+
+// ── Touch target ─────────────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .btn.tc-cool-button {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+// The global reset in _reset.scss freezes all transitions/animations.
+// Re-opt-in to state transitions (color, background, border-color) while
+// keeping the transform (1 px lift) frozen.
+
+@media (prefers-reduced-motion: reduce) {
+    .btn.tc-cool-button {
+        transition:
+            background var(--tc-transition-fast),
+            color var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+            box-shadow: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index be3e15ea..32a4682c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -77,3 +77,4 @@
 @forward 'config-preview';
 @forward 'contributor-wall';
 @forward 'cookbook-grid';
+@forward 'cool-button';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4ac33aa9..d7b23ccc 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -163,6 +163,7 @@ tc-cookbook-grid {
 }
 
 tc-button,
+tc-cool-button,
 tc-badge,
 tc-brand,
 tc-avatar,

From a5da24a7762ac292fe96a96a52e22b723a1dad8b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 12:32:42 +0000
Subject: [PATCH 121/632] 120-activity-card: Build the tc-activity-card web
 component (ActivityCard parity)

---
 examples/public/web-components/SKILL.md       | 110 ++++++++-
 .../src/web-components/ActivityCardDemo.tsx   | 119 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ActivityCard.ts            | 154 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_activity-card.scss      | 217 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 607 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ActivityCardDemo.tsx
 create mode 100644 web-components/src/ActivityCard.ts
 create mode 100644 web-components/style/components/_activity-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8a6519f3..e0014b53 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -78,6 +78,7 @@ After `register()` you can author markup directly:
   - [tc-contributor-wall](#tc-contributor-wall)
   - [tc-cookbook-grid](#tc-cookbook-grid)
   - [tc-cool-button](#tc-cool-button)
+  - [tc-activity-card](#tc-activity-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1217,6 +1218,113 @@ Grouped button with variants, sizes, loading state, and an optional addon region
 
 ---
 
+### tc-activity-card
+
+Dashboard card showing a vertical timeline of activity items with icons, descriptions, and timestamps. Purely presentational; no events.
+
+**Tag:** `tc-activity-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Optional card heading rendered in the header. When absent, no header is rendered. |
+| `loading` | `boolean` | `false` | When present, renders skeleton placeholder rows instead of real activity items. |
+| `loading-count` | `number` | `3` | Number of skeleton rows shown while `loading` is set. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `activities` | `ActivityItem[]` | Array of activity items to render as the timeline. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `title` | `string \| null` | Reflects the `title` attribute. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+| `loadingCount` | `number` | Reflects the `loading-count` attribute. |
+
+`ActivityItem` shape:
+```ts
+interface ActivityItem {
+    id?: string          // optional unique key (not rendered)
+    icon?: string        // Lucide icon name in PascalCase (e.g. "GitCommit", "CheckCircle"). Falls back to "Circle".
+    title: string        // primary activity label (required)
+    description?: string // optional secondary line below the title
+    timestamp?: string   // optional right-aligned mono timestamp string (e.g. "2m ago", "12:04")
+}
+```
+
+**Events**
+
+None. `tc-activity-card` is purely presentational.
+
+**Slots**
+
+None. Content is driven entirely by the `activities` JS property and HTML attributes.
+
+**Accessibility**
+
+- The timeline list uses `<ul role="list">` with each item as `role="listitem"`.
+- The card heading uses a real `<h3>` element.
+- Icon chips and the rail carry `aria-hidden="true"` — no color-only meaning.
+- The loading region sets `aria-busy="true"` on the list and includes a visually-hidden `role="status"` announcement.
+- Skeleton shimmer animation honours `prefers-reduced-motion` (freezes to a static fill; never removed entirely so the loading region remains visible).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-activity-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-activity-card-border-color` | `var(--tc-border)` | Card 1px hairline border color. |
+| `--bs-activity-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-activity-card-header-bg` | ink gradient | Faint ink-gradient header background. |
+| `--bs-activity-card-header-border-color` | `var(--tc-border)` | Header bottom hairline color. |
+| `--bs-activity-card-title-color` | `var(--tc-text)` | Card heading text color. |
+| `--bs-activity-card-icon-chip-size` | `1.75rem` | Width and height of the icon chip. |
+| `--bs-activity-card-icon-chip-bg` | `var(--tc-surface-muted)` | Icon chip background. |
+| `--bs-activity-card-icon-chip-color` | `var(--tc-text-muted)` | Icon glyph color. |
+| `--bs-activity-card-rail-color` | `var(--tc-border)` | Color of the vertical rail connecting timeline items. |
+| `--bs-activity-card-item-title-color` | `var(--tc-text)` | Activity title text color. |
+| `--bs-activity-card-item-desc-color` | `var(--tc-text-muted)` | Activity description text color. |
+| `--bs-activity-card-time-color` | `var(--tc-text-muted)` | Timestamp text color. |
+| `--bs-activity-card-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton row fill. |
+| `--bs-activity-card-skeleton-shimmer` | `rgba(255,255,255,0.6)` | Shimmer highlight. |
+
+```html
+<!-- Basic usage — set activities via JS property -->
+<tc-activity-card id="feed" title="Recent Activity"></tc-activity-card>
+<script>
+    document.getElementById('feed').activities = [
+        {
+            icon: 'GitCommit',
+            title: 'Pushed 3 commits to main',
+            description: 'feat: add activity card component',
+            timestamp: '2m ago',
+        },
+        {
+            icon: 'CheckCircle',
+            title: 'CI pipeline passed',
+            timestamp: '4m ago',
+        },
+        {
+            icon: 'MessageSquare',
+            title: 'New comment on PR #84',
+            description: 'Looks good, approving',
+            timestamp: '12m ago',
+        },
+    ]
+</script>
+
+<!-- Loading state -->
+<tc-activity-card title="Recent Activity" loading></tc-activity-card>
+
+<!-- Loading state with custom row count -->
+<tc-activity-card title="Activity Feed" loading loading-count="5"></tc-activity-card>
+
+<!-- No title -->
+<tc-activity-card id="feed2"></tc-activity-card>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/ActivityCardDemo.tsx b/examples/src/web-components/ActivityCardDemo.tsx
new file mode 100644
index 00000000..4efc37d3
--- /dev/null
+++ b/examples/src/web-components/ActivityCardDemo.tsx
@@ -0,0 +1,119 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SAMPLE_ACTIVITIES = [
+    {
+        id: '1',
+        icon: 'GitCommit',
+        title: 'Pushed 3 commits to main',
+        description: 'feat: add activity card web component',
+        timestamp: '2m ago',
+    },
+    {
+        id: '2',
+        icon: 'CheckCircle',
+        title: 'CI pipeline passed',
+        description: 'All 42 tests passed in 18s',
+        timestamp: '4m ago',
+    },
+    {
+        id: '3',
+        icon: 'MessageSquare',
+        title: 'New comment on PR #84',
+        description: 'Looks good, approving',
+        timestamp: '12m ago',
+    },
+    {
+        id: '4',
+        icon: 'UserPlus',
+        title: 'Alice Martin joined the team',
+        timestamp: '1h ago',
+    },
+]
+
+const SAMPLE_SHORT = [
+    { id: '1', icon: 'Upload', title: 'Deployed v2.4.1 to production', timestamp: 'just now' },
+    { id: '2', icon: 'AlertTriangle', title: 'Error rate spike detected', description: '3 errors in the last minute', timestamp: '30s ago' },
+]
+
+const ActivityCardDemo: React.FC = () => {
+    const loadedRef = useRef<any>(null)
+    const noTitleRef = useRef<any>(null)
+    const shortRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (loadedRef.current) {
+            loadedRef.current.activities = SAMPLE_ACTIVITIES
+        }
+        if (noTitleRef.current) {
+            noTitleRef.current.activities = SAMPLE_ACTIVITIES
+        }
+        if (shortRef.current) {
+            shortRef.current.activities = SAMPLE_SHORT
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ActivityCard"
+                            description="Dashboard card showing a vertical timeline of activity items with icons, descriptions, and timestamps."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Loaded — with title (JS property)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-activity-card ref={loadedRef} title="Recent Activity" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loaded — no title (JS property)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-activity-card ref={noTitleRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Short feed — 2 items">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-activity-card ref={shortRef} title="Deployment Log" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — default count (3 rows)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-activity-card title="Recent Activity" loading />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — 5 rows (loading-count attribute)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-activity-card title="Activity Feed" loading loading-count="5" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — no title">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-activity-card loading />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ActivityCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 78d0bf97..baf3f37b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -75,6 +75,7 @@ import ConfigPreviewDemo from './ConfigPreviewDemo'
 import ContributorWallDemo from './ContributorWallDemo'
 import CookbookGridDemo from './CookbookGridDemo'
 import CoolButtonDemo from './CoolButtonDemo'
+import ActivityCardDemo from './ActivityCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -170,4 +171,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'contributor-wall', category: 'Components', element: <ContributorWallDemo /> },
     { key: 'cookbook-grid', category: 'Components', element: <CookbookGridDemo /> },
     { key: 'cool-button', category: 'Components', element: <CoolButtonDemo /> },
+    { key: 'activity-card', category: 'Components', element: <ActivityCardDemo /> },
 ]
diff --git a/web-components/src/ActivityCard.ts b/web-components/src/ActivityCard.ts
new file mode 100644
index 00000000..b1ca2451
--- /dev/null
+++ b/web-components/src/ActivityCard.ts
@@ -0,0 +1,154 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-activity-card'
+
+export interface ActivityItem {
+    id?: string
+    icon?: string
+    title: string
+    description?: string
+    timestamp?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const FALLBACK_ICON = 'Circle'
+
+export class ActivityCard extends HTMLElement {
+    private _initialised = false
+    private _activities: ActivityItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '3', 10) || 3)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    get activities(): ActivityItem[] {
+        return this._activities
+    }
+    set activities(v: ActivityItem[]) {
+        this._activities = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _resolveIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (svgStr) return icon(svgStr, 'tc-activity-icon-svg')
+        const fallback = (LucideIcons as Record<string, string>)[FALLBACK_ICON]
+        return fallback ? icon(fallback, 'tc-activity-icon-svg') : ''
+    }
+
+    private render(): void {
+        const titleVal = this.getAttribute('title')
+        const loading = this.loading
+        const loadingCount = this.loadingCount
+
+        const headerHtml = titleVal
+            ? `<div class="tc-activity-card-header"><h3 class="tc-activity-card-title">${esc(titleVal)}</h3></div>`
+            : ''
+
+        let listHtml: string
+        if (loading) {
+            const rows = Array.from({ length: loadingCount }, () =>
+                '<li class="tc-activity-item tc-activity-item--skeleton" role="listitem">' +
+                '<div class="tc-activity-icon" aria-hidden="true">' +
+                '<div class="tc-activity-icon-chip tc-activity-icon-chip--skeleton"></div>' +
+                '</div>' +
+                '<div class="tc-activity-body">' +
+                '<div class="tc-activity-skeleton tc-activity-skeleton--title"></div>' +
+                '<div class="tc-activity-skeleton tc-activity-skeleton--desc"></div>' +
+                '</div>' +
+                '</li>'
+            ).join('')
+            listHtml = [
+                '<ul class="tc-activity-list" role="list" aria-busy="true">',
+                '<li class="visually-hidden" role="status">Loading activity…</li>',
+                rows,
+                '</ul>',
+            ].join('')
+        } else {
+            const items = this._activities.map((item, i) => {
+                const iconHtml = this._resolveIcon(item.icon ?? FALLBACK_ICON)
+                const isLast = i === this._activities.length - 1
+                const railClass = isLast ? '' : ' tc-activity-icon--has-rail'
+                const timeHtml = item.timestamp
+                    ? `<time class="tc-activity-time">${esc(item.timestamp)}</time>`
+                    : ''
+                const descHtml = item.description
+                    ? `<span class="tc-activity-desc">${esc(item.description)}</span>`
+                    : ''
+                return [
+                    `<li class="tc-activity-item" role="listitem">`,
+                    `<div class="tc-activity-icon${railClass}" aria-hidden="true">`,
+                    `<div class="tc-activity-icon-chip">${iconHtml}</div>`,
+                    `</div>`,
+                    `<div class="tc-activity-body">`,
+                    `<div class="tc-activity-row">`,
+                    `<span class="tc-activity-title">${esc(item.title)}</span>`,
+                    timeHtml,
+                    `</div>`,
+                    descHtml,
+                    `</div>`,
+                    `</li>`,
+                ].join('')
+            }).join('')
+            listHtml = `<ul class="tc-activity-list" role="list">${items}</ul>`
+        }
+
+        this.innerHTML = [
+            '<div class="tc-activity-card-inner">',
+            headerHtml,
+            '<div class="tc-activity-card-body">',
+            listHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ActivityCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e0a355c5..93ae5828 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -85,3 +85,4 @@ export * from './ConfigPreview'
 export * from './ContributorWall'
 export * from './CookbookGrid'
 export * from './CoolButton'
+export * from './ActivityCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ad6d3b0d..47d0c786 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -83,6 +83,7 @@ import { ConfigPreview } from './ConfigPreview'
 import { ContributorWall } from './ContributorWall'
 import { CookbookGrid } from './CookbookGrid'
 import { CoolButton } from './CoolButton'
+import { ActivityCard } from './ActivityCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -175,4 +176,5 @@ export function register(): void {
     customElements.define('tc-contributor-wall', ContributorWall)
     customElements.define('tc-cookbook-grid', CookbookGrid)
     customElements.define('tc-cool-button', CoolButton)
+    customElements.define('tc-activity-card', ActivityCard)
 }
diff --git a/web-components/style/components/_activity-card.scss b/web-components/style/components/_activity-card.scss
new file mode 100644
index 00000000..13c9410f
--- /dev/null
+++ b/web-components/style/components/_activity-card.scss
@@ -0,0 +1,217 @@
+// tc-activity-card — dashboard card with a vertical activity timeline.
+// All cosmetics flow through --bs-activity-card-* custom properties backed by --tc-* tokens.
+// Sharp corners everywhere; slate neutrals; hairline border; low resting shadow.
+
+@use '../foundation/tokens' as *;
+
+tc-activity-card {
+    --bs-activity-card-bg: var(--tc-surface);
+    --bs-activity-card-border-color: var(--tc-border);
+    --bs-activity-card-shadow: var(--tc-shadow-sm);
+    --bs-activity-card-header-bg: linear-gradient(135deg, rgba(30, 41, 59, 0.03), rgba(30, 41, 59, 0.01));
+    --bs-activity-card-header-border-color: var(--tc-border);
+    --bs-activity-card-header-padding-y: 0.75rem;
+    --bs-activity-card-header-padding-x: 1.25rem;
+    --bs-activity-card-body-padding-y: 1rem;
+    --bs-activity-card-body-padding-x: 1.25rem;
+    --bs-activity-card-title-color: var(--tc-text);
+    --bs-activity-card-icon-chip-size: 1.75rem;
+    --bs-activity-card-icon-chip-bg: var(--tc-surface-muted);
+    --bs-activity-card-icon-chip-color: var(--tc-text-muted);
+    --bs-activity-card-rail-color: var(--tc-border);
+    --bs-activity-card-item-title-color: var(--tc-text);
+    --bs-activity-card-item-desc-color: var(--tc-text-muted);
+    --bs-activity-card-item-gap: 0.625rem;
+    --bs-activity-card-time-color: var(--tc-text-muted);
+    --bs-activity-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-activity-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// Inner card wrapper — card motif: white, 1px hairline, low shadow.
+.tc-activity-card-inner {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-activity-card-bg);
+    border: 1px solid var(--bs-activity-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-activity-card-shadow);
+}
+
+// Header: faint ink-gradient cap, 1px bottom hairline.
+.tc-activity-card-header {
+    padding: var(--bs-activity-card-header-padding-y) var(--bs-activity-card-header-padding-x);
+    background: var(--bs-activity-card-header-bg);
+    border-bottom: 1px solid var(--bs-activity-card-header-border-color);
+}
+
+.tc-activity-card-title {
+    margin: 0;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-activity-card-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// Card body — padding around the timeline list.
+.tc-activity-card-body {
+    padding: var(--bs-activity-card-body-padding-y) var(--bs-activity-card-body-padding-x);
+}
+
+// ── Timeline list ─────────────────────────────────────────────────────────────
+
+.tc-activity-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.tc-activity-item {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--bs-activity-card-item-gap);
+
+    & + & {
+        margin-top: 0.75rem;
+    }
+}
+
+// ── Icon column ───────────────────────────────────────────────────────────────
+
+.tc-activity-icon {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    // stretch so the column fills the body height, giving the rail room to grow
+    align-self: stretch;
+    flex-shrink: 0;
+    width: var(--bs-activity-card-icon-chip-size);
+}
+
+.tc-activity-icon--has-rail::after {
+    content: '';
+    display: block;
+    width: 1px;
+    flex: 1 0 0.5rem;
+    background: var(--bs-activity-card-rail-color);
+    margin-top: 0.25rem;
+}
+
+// Icon chip — the small slate circle holding the glyph.
+.tc-activity-icon-chip {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-activity-card-icon-chip-size);
+    height: var(--bs-activity-card-icon-chip-size);
+    background: var(--bs-activity-card-icon-chip-bg);
+    border: 1px solid var(--bs-activity-card-border-color);
+    border-radius: 0;
+    color: var(--bs-activity-card-icon-chip-color);
+    flex-shrink: 0;
+}
+
+// Inline SVG icon inside the chip.
+.tc-activity-icon-svg {
+    width: 0.875rem;
+    height: 0.875rem;
+    stroke: currentColor;
+    fill: none;
+}
+
+// ── Activity body ─────────────────────────────────────────────────────────────
+
+.tc-activity-body {
+    flex: 1 1 auto;
+    min-width: 0;
+    padding-top: 0.1875rem; // align text baseline with icon chip center
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+// Header row: title (left) + timestamp (right).
+.tc-activity-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+.tc-activity-title {
+    font-size: 0.875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-activity-card-item-title-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-activity-time {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem; // 11px micro
+    line-height: 1.4;
+    white-space: nowrap;
+    color: var(--bs-activity-card-time-color);
+    flex-shrink: 0;
+}
+
+.tc-activity-desc {
+    font-size: 0.8125rem; // 13px
+    line-height: 1.45;
+    color: var(--bs-activity-card-item-desc-color);
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-activity-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-activity-card-skeleton-bg) 25%,
+        var(--bs-activity-card-skeleton-shimmer) 50%,
+        var(--bs-activity-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-activity-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-activity-icon-chip--skeleton {
+    @extend %shimmer;
+    border-color: transparent;
+}
+
+.tc-activity-skeleton {
+    display: block;
+    height: 0.75rem;
+    border-radius: 0;
+    @extend %shimmer;
+
+    &--title {
+        width: 60%;
+        margin-bottom: 0.125rem;
+    }
+
+    &--desc {
+        width: 40%;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer, keep static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-activity-icon-chip--skeleton,
+    .tc-activity-skeleton {
+        animation: none;
+        background: var(--bs-activity-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 32a4682c..3ab91740 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -78,3 +78,4 @@
 @forward 'contributor-wall';
 @forward 'cookbook-grid';
 @forward 'cool-button';
+@forward 'activity-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d7b23ccc..e91cc7db 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -158,7 +158,8 @@ tc-code-with-output,
 tc-community-links,
 tc-config-preview,
 tc-contributor-wall,
-tc-cookbook-grid {
+tc-cookbook-grid,
+tc-activity-card {
     display: block;
 }
 

From ed68c16085e6321063d35ee95ff8d61ef1049f84 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 12:38:58 +0000
Subject: [PATCH 122/632] 121-basic-card: Build the tc-basic-card web component
 (BasicCard parity)

---
 examples/public/web-components/SKILL.md       |  76 +++++++++-
 examples/src/web-components/BasicCardDemo.tsx |  47 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BasicCard.ts               | 112 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_basic-card.scss         | 141 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 383 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/BasicCardDemo.tsx
 create mode 100644 web-components/src/BasicCard.ts
 create mode 100644 web-components/style/components/_basic-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e0014b53..f5335a4a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -79,6 +79,7 @@ After `register()` you can author markup directly:
   - [tc-cookbook-grid](#tc-cookbook-grid)
   - [tc-cool-button](#tc-cool-button)
   - [tc-activity-card](#tc-activity-card)
+  - [tc-basic-card](#tc-basic-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1325,6 +1326,79 @@ None. Content is driven entirely by the `activities` JS property and HTML attrib
 
 ---
 
+### tc-basic-card
+
+Small dashboard card with an optional leading icon chip and a two-line text block. Purely presentational; no events.
+
+**Tag:** `tc-basic-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `text-a` | `string` | `""` | Primary text line (headline / value). Required. |
+| `text-b` | `string` | `""` | Secondary / supporting text line. Required. |
+| `icon` | `string` | — | Lucide icon name in PascalCase (e.g. `"BarChart2"`, `"Users"`). When absent, no icon chip is rendered. |
+| `loading` | `boolean` | `false` | When present, renders a shimmer skeleton placeholder in place of the icon and text. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `textA` | `string` | Reflects the `text-a` attribute. |
+| `textB` | `string` | Reflects the `text-b` attribute. |
+| `icon` | `string \| null` | Reflects the `icon` attribute. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+
+**Events**
+
+None. `tc-basic-card` is purely presentational.
+
+**Slots**
+
+None. Content is driven entirely by HTML attributes.
+
+**Accessibility**
+
+- The icon chip carries `aria-hidden="true"` — it is decorative; no color-only meaning.
+- The loading state sets `aria-busy="true"` on the host and includes a visually-hidden `role="status"` announcement.
+- Skeleton shimmer animation honours `prefers-reduced-motion` (freezes to a static fill; the region remains visible).
+- Primary and secondary text are plain text nodes — readable by assistive technology without relying on color.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-basic-card-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-basic-card-border-color` | `var(--tc-border)` | Card 1px hairline border color. |
+| `--bs-basic-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-basic-card-padding-y` | `1rem` | Vertical card body padding. |
+| `--bs-basic-card-padding-x` | `1.25rem` | Horizontal card body padding. |
+| `--bs-basic-card-gap` | `0.875rem` | Gap between icon chip and text block. |
+| `--bs-basic-card-icon-size` | `2.5rem` | Width and height of the icon chip. |
+| `--bs-basic-card-icon-bg` | `var(--tc-surface-muted)` | Icon chip background (slate muted; not a colored badge). |
+| `--bs-basic-card-icon-color` | `var(--tc-text-muted)` | Icon glyph stroke color. |
+| `--bs-basic-card-icon-svg-size` | `1.125rem` | Icon SVG width/height inside the chip. |
+| `--bs-basic-card-primary-color` | `var(--tc-text)` | Primary text color. |
+| `--bs-basic-card-primary-font-size` | `1.0625rem` | Primary text font size. |
+| `--bs-basic-card-secondary-color` | `var(--tc-text-muted)` | Secondary text color. |
+| `--bs-basic-card-secondary-font-size` | `0.8125rem` | Secondary text font size. |
+| `--bs-basic-card-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton placeholder fill color. |
+| `--bs-basic-card-skeleton-shimmer` | `rgba(255,255,255,0.6)` | Shimmer highlight color. |
+
+```html
+<!-- With icon -->
+<tc-basic-card icon="BarChart2" text-a="$24,500" text-b="Total revenue this month"></tc-basic-card>
+
+<!-- Without icon -->
+<tc-basic-card text-a="1,284" text-b="Active users"></tc-basic-card>
+
+<!-- Loading state -->
+<tc-basic-card loading text-a="placeholder" text-b="placeholder"></tc-basic-card>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/BasicCardDemo.tsx b/examples/src/web-components/BasicCardDemo.tsx
new file mode 100644
index 00000000..d14d2027
--- /dev/null
+++ b/examples/src/web-components/BasicCardDemo.tsx
@@ -0,0 +1,47 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BasicCardDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BasicCard"
+                            description="Small dashboard card with an optional icon chip and a two-line text block."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="With icon">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-basic-card icon="BarChart2" text-a="$24,500" text-b="Total revenue this month" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Without icon">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-basic-card text-a="1,284" text-b="Active users" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-basic-card loading text-a="placeholder" text-b="placeholder" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BasicCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index baf3f37b..7eacabaa 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -76,6 +76,7 @@ import ContributorWallDemo from './ContributorWallDemo'
 import CookbookGridDemo from './CookbookGridDemo'
 import CoolButtonDemo from './CoolButtonDemo'
 import ActivityCardDemo from './ActivityCardDemo'
+import BasicCardDemo from './BasicCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -172,4 +173,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'cookbook-grid', category: 'Components', element: <CookbookGridDemo /> },
     { key: 'cool-button', category: 'Components', element: <CoolButtonDemo /> },
     { key: 'activity-card', category: 'Components', element: <ActivityCardDemo /> },
+    { key: 'basic-card', category: 'Components', element: <BasicCardDemo /> },
 ]
diff --git a/web-components/src/BasicCard.ts b/web-components/src/BasicCard.ts
new file mode 100644
index 00000000..bd08d936
--- /dev/null
+++ b/web-components/src/BasicCard.ts
@@ -0,0 +1,112 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-basic-card'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svg = (LucideIcons as Record<string, string>)[name]
+    return svg ? icon(svg, 'tc-basic-card-icon-svg') : ''
+}
+
+export class BasicCard extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['text-a', 'text-b', 'icon', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get textA(): string {
+        return this.getAttribute('text-a') ?? ''
+    }
+    set textA(v: string) {
+        this.setAttribute('text-a', v)
+    }
+
+    get textB(): string {
+        return this.getAttribute('text-b') ?? ''
+    }
+    set textB(v: string) {
+        this.setAttribute('text-b', v)
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private render(): void {
+        const loading = this.loading
+
+        if (loading) {
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="card tc-basic-card">',
+                '<div class="card-body tc-basic-card-body">',
+                '<div class="tc-basic-card-icon tc-basic-card-icon--skeleton" aria-hidden="true"></div>',
+                '<div class="tc-basic-card-text">',
+                '<div class="tc-basic-card-skeleton tc-basic-card-skeleton--primary"></div>',
+                '<div class="tc-basic-card-skeleton tc-basic-card-skeleton--secondary"></div>',
+                '</div>',
+                '</div>',
+                '<span class="visually-hidden" role="status">Loading…</span>',
+                '</div>',
+            ].join('')
+        } else {
+            this.removeAttribute('aria-busy')
+            const iconName = this.getAttribute('icon')
+            const iconSvg = iconName ? resolveIcon(iconName) : ''
+            const iconChipHtml = iconSvg
+                ? `<div class="tc-basic-card-icon" aria-hidden="true">${iconSvg}</div>`
+                : ''
+
+            this.innerHTML = [
+                '<div class="card tc-basic-card">',
+                '<div class="card-body tc-basic-card-body">',
+                iconChipHtml,
+                '<div class="tc-basic-card-text">',
+                `<span class="tc-basic-card-primary">${esc(this.textA)}</span>`,
+                `<span class="tc-basic-card-secondary">${esc(this.textB)}</span>`,
+                '</div>',
+                '</div>',
+                '</div>',
+            ].join('')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BasicCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 93ae5828..81d611ae 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -86,3 +86,4 @@ export * from './ContributorWall'
 export * from './CookbookGrid'
 export * from './CoolButton'
 export * from './ActivityCard'
+export * from './BasicCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 47d0c786..f6ca4f13 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -84,6 +84,7 @@ import { ContributorWall } from './ContributorWall'
 import { CookbookGrid } from './CookbookGrid'
 import { CoolButton } from './CoolButton'
 import { ActivityCard } from './ActivityCard'
+import { BasicCard } from './BasicCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -177,4 +178,5 @@ export function register(): void {
     customElements.define('tc-cookbook-grid', CookbookGrid)
     customElements.define('tc-cool-button', CoolButton)
     customElements.define('tc-activity-card', ActivityCard)
+    customElements.define('tc-basic-card', BasicCard)
 }
diff --git a/web-components/style/components/_basic-card.scss b/web-components/style/components/_basic-card.scss
new file mode 100644
index 00000000..b94509a1
--- /dev/null
+++ b/web-components/style/components/_basic-card.scss
@@ -0,0 +1,141 @@
+// tc-basic-card — small dashboard card with optional icon chip and two-line text block.
+// All cosmetics flow through --bs-basic-card-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; 1px hairline; low resting shadow.
+
+@use '../foundation/tokens' as *;
+
+tc-basic-card {
+    --bs-basic-card-bg: var(--tc-surface);
+    --bs-basic-card-border-color: var(--tc-border);
+    --bs-basic-card-shadow: var(--tc-shadow-sm);
+    --bs-basic-card-padding-y: 1rem;
+    --bs-basic-card-padding-x: 1.25rem;
+    --bs-basic-card-gap: 0.875rem;
+    --bs-basic-card-icon-size: 2.5rem;
+    --bs-basic-card-icon-bg: var(--tc-surface-muted);
+    --bs-basic-card-icon-color: var(--tc-text-muted);
+    --bs-basic-card-icon-svg-size: 1.125rem;
+    --bs-basic-card-primary-color: var(--tc-text);
+    --bs-basic-card-primary-font-size: 1.0625rem;
+    --bs-basic-card-secondary-color: var(--tc-text-muted);
+    --bs-basic-card-secondary-font-size: 0.8125rem;
+    --bs-basic-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-basic-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// Wire Bootstrap card tokens to our component tokens so .card inherits correctly.
+.tc-basic-card {
+    --bs-card-bg: var(--bs-basic-card-bg);
+    --bs-card-border-color: var(--bs-basic-card-border-color);
+    --bs-card-box-shadow: var(--bs-basic-card-shadow);
+    --bs-card-border-radius: 0;
+    // Override card's spacer so .card-body padding follows our token.
+    --bs-card-spacer-y: var(--bs-basic-card-padding-y);
+    --bs-card-spacer-x: var(--bs-basic-card-padding-x);
+}
+
+.tc-basic-card-body {
+    flex-direction: row;
+    align-items: center;
+    gap: var(--bs-basic-card-gap);
+}
+
+// Icon chip — slate muted surface, 1px hairline, square.
+.tc-basic-card-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-basic-card-icon-size);
+    height: var(--bs-basic-card-icon-size);
+    background: var(--bs-basic-card-icon-bg);
+    border: 1px solid var(--bs-basic-card-border-color);
+    border-radius: 0;
+    color: var(--bs-basic-card-icon-color);
+    flex-shrink: 0;
+}
+
+.tc-basic-card-icon-svg {
+    width: var(--bs-basic-card-icon-svg-size);
+    height: var(--bs-basic-card-icon-svg-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+// Text block — flex column, primary above secondary.
+.tc-basic-card-text {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    min-width: 0;
+}
+
+.tc-basic-card-primary {
+    display: block;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: var(--bs-basic-card-primary-font-size);
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-basic-card-primary-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-basic-card-secondary {
+    display: block;
+    font-size: var(--bs-basic-card-secondary-font-size);
+    line-height: 1.4;
+    color: var(--bs-basic-card-secondary-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-basic-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-basic-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-basic-card-skeleton-bg) 25%,
+        var(--bs-basic-card-skeleton-shimmer) 50%,
+        var(--bs-basic-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-basic-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-basic-card-icon--skeleton {
+    @extend %tc-basic-card-shimmer;
+    border-color: transparent;
+}
+
+.tc-basic-card-skeleton {
+    display: block;
+    height: 0.8125rem;
+    border-radius: 0;
+    @extend %tc-basic-card-shimmer;
+
+    &--primary {
+        width: 55%;
+        margin-bottom: 0.125rem;
+    }
+
+    &--secondary {
+        width: 35%;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer, keep static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-basic-card-icon--skeleton,
+    .tc-basic-card-skeleton {
+        animation: none;
+        background: var(--bs-basic-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3ab91740..c6754ca1 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -79,3 +79,4 @@
 @forward 'cookbook-grid';
 @forward 'cool-button';
 @forward 'activity-card';
+@forward 'basic-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e91cc7db..1649a1eb 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -159,7 +159,8 @@ tc-community-links,
 tc-config-preview,
 tc-contributor-wall,
 tc-cookbook-grid,
-tc-activity-card {
+tc-activity-card,
+tc-basic-card {
     display: block;
 }
 

From 68fb75ce9709ee00a841ecb84b711855395e570b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 12:48:42 +0000
Subject: [PATCH 123/632] 122-colored-card: Build the tc-colored-card web
 component (ColoredCard parity)

---
 examples/public/web-components/SKILL.md       |  75 +++++++++
 .../src/web-components/ColoredCardDemo.tsx    |  54 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ColoredCard.ts             | 128 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_colored-card.scss       | 145 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 410 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ColoredCardDemo.tsx
 create mode 100644 web-components/src/ColoredCard.ts
 create mode 100644 web-components/style/components/_colored-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f5335a4a..dbb21543 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -80,6 +80,7 @@ After `register()` you can author markup directly:
   - [tc-cool-button](#tc-cool-button)
   - [tc-activity-card](#tc-activity-card)
   - [tc-basic-card](#tc-basic-card)
+  - [tc-colored-card](#tc-colored-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1399,6 +1400,80 @@ None. Content is driven entirely by HTML attributes.
 
 ---
 
+### tc-colored-card
+
+Dashboard card with a caller-supplied color tinting the icon chip and a two-line metric display. Purely presentational; no events.
+
+**Tag:** `tc-colored-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `text` | `string` | `""` | Metric label (muted, shown below the value). Required. |
+| `value` | `string \| number` | `""` | Metric value (prominent, shown above the label). Required. |
+| `icon` | `string` | — | Lucide icon name in PascalCase (e.g. `"TrendingUp"`, `"Users"`). When absent, no icon chip is rendered. |
+| `color` | `string` | — | Any CSS color (`"#22c55e"`, `"rgb(…)"`, `"var(--tc-success)"`). Tints the icon chip background (soft 12% tint) and sets the icon glyph color. Required for the colored effect; falls back to slate muted when absent. |
+| `loading` | `boolean` | `false` | When present, renders a shimmer skeleton placeholder in place of content. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `text` | `string` | Reflects the `text` attribute. |
+| `value` | `string \| number` | Reflects the `value` attribute (setter converts to string). |
+| `icon` | `string \| null` | Reflects the `icon` attribute. |
+| `color` | `string \| null` | Reflects the `color` attribute. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+
+**Events**
+
+None. `tc-colored-card` is purely presentational.
+
+**Slots**
+
+None. Content is driven entirely by HTML attributes.
+
+**Accessibility**
+
+- The icon chip carries `aria-hidden="true"` — it is decorative; color is not the only carrier of information (value and label remain plain text).
+- The loading state sets `aria-busy="true"` on the host and includes a visually-hidden `role="status"` announcement.
+- Skeleton shimmer animation honours `prefers-reduced-motion` (freezes to a static fill; the region remains visible).
+- The colored chip uses a 12% tint background, ensuring adequate contrast between the full-color glyph and the soft tint.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-colored-card-accent` | `var(--tc-text-muted)` | Accent color applied to the icon glyph and chip tint background. Set via the `color` attribute. |
+| `--bs-colored-card-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-colored-card-border-color` | `var(--tc-border)` | Card 1px hairline border color. |
+| `--bs-colored-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-colored-card-padding-y` | `1rem` | Vertical card body padding. |
+| `--bs-colored-card-padding-x` | `1.25rem` | Horizontal card body padding. |
+| `--bs-colored-card-gap` | `0.875rem` | Gap between icon chip and text block. |
+| `--bs-colored-card-icon-size` | `2.75rem` | Width and height of the icon chip. |
+| `--bs-colored-card-icon-svg-size` | `1.25rem` | Icon SVG width/height inside the chip. |
+| `--bs-colored-card-value-color` | `var(--tc-text)` | Metric value text color. |
+| `--bs-colored-card-value-font-size` | `1.375rem` | Metric value font size. |
+| `--bs-colored-card-text-color` | `var(--tc-text-muted)` | Metric label text color. |
+| `--bs-colored-card-text-font-size` | `0.8125rem` | Metric label font size. |
+| `--bs-colored-card-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton placeholder fill color. |
+| `--bs-colored-card-skeleton-shimmer` | `rgba(255,255,255,0.6)` | Shimmer highlight color. |
+
+```html
+<!-- Revenue metric (green) -->
+<tc-colored-card icon="TrendingUp" value="$48,200" text="Total revenue" color="#22c55e"></tc-colored-card>
+
+<!-- Active users metric (blue) -->
+<tc-colored-card icon="Users" value="3,821" text="Active users this week" color="#3b82f6"></tc-colored-card>
+
+<!-- Loading state -->
+<tc-colored-card loading icon="BarChart2" value="—" text="placeholder" color="#6366f1"></tc-colored-card>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/ColoredCardDemo.tsx b/examples/src/web-components/ColoredCardDemo.tsx
new file mode 100644
index 00000000..994379e4
--- /dev/null
+++ b/examples/src/web-components/ColoredCardDemo.tsx
@@ -0,0 +1,54 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ColoredCardDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ColoredCard"
+                            description="Dashboard card with a caller-supplied color tinting the icon chip and a metric display."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Revenue (green accent)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-colored-card icon="TrendingUp" value="$48,200" text="Total revenue" color="#22c55e" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Active users (blue accent)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-colored-card icon="Users" value="3,821" text="Active users this week" color="#3b82f6" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Alerts (orange accent)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-colored-card icon="AlertTriangle" value="14" text="Open alerts" color="#f97316" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-colored-card loading icon="BarChart2" value="—" text="placeholder" color="#6366f1" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ColoredCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 7eacabaa..5f788ab4 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -77,6 +77,7 @@ import CookbookGridDemo from './CookbookGridDemo'
 import CoolButtonDemo from './CoolButtonDemo'
 import ActivityCardDemo from './ActivityCardDemo'
 import BasicCardDemo from './BasicCardDemo'
+import ColoredCardDemo from './ColoredCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -174,4 +175,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'cool-button', category: 'Components', element: <CoolButtonDemo /> },
     { key: 'activity-card', category: 'Components', element: <ActivityCardDemo /> },
     { key: 'basic-card', category: 'Components', element: <BasicCardDemo /> },
+    { key: 'colored-card', category: 'Components', element: <ColoredCardDemo /> },
 ]
diff --git a/web-components/src/ColoredCard.ts b/web-components/src/ColoredCard.ts
new file mode 100644
index 00000000..87cee402
--- /dev/null
+++ b/web-components/src/ColoredCard.ts
@@ -0,0 +1,128 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-colored-card'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svg = (LucideIcons as Record<string, string>)[name]
+    return svg ? icon(svg, 'tc-colored-card-icon-svg') : ''
+}
+
+export class ColoredCard extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['text', 'value', 'icon', 'color', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get text(): string {
+        return this.getAttribute('text') ?? ''
+    }
+    set text(v: string) {
+        this.setAttribute('text', v)
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string | number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get color(): string | null {
+        return this.getAttribute('color')
+    }
+    set color(v: string | null) {
+        if (v != null) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private render(): void {
+        const loading = this.loading
+        const color = this.getAttribute('color')
+
+        // Inline --bs-colored-card-accent so the SCSS tint and glyph color pick it up.
+        if (color) {
+            this.style.setProperty('--bs-colored-card-accent', color)
+        } else {
+            this.style.removeProperty('--bs-colored-card-accent')
+        }
+
+        if (loading) {
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="card tc-colored-card">',
+                '<div class="card-body tc-colored-card-body">',
+                '<div class="tc-colored-card-icon tc-colored-card-icon--skeleton" aria-hidden="true"></div>',
+                '<div class="tc-colored-card-content">',
+                '<div class="tc-colored-card-skeleton tc-colored-card-skeleton--value"></div>',
+                '<div class="tc-colored-card-skeleton tc-colored-card-skeleton--text"></div>',
+                '</div>',
+                '</div>',
+                '<span class="visually-hidden" role="status">Loading…</span>',
+                '</div>',
+            ].join('')
+        } else {
+            this.removeAttribute('aria-busy')
+            const iconName = this.getAttribute('icon')
+            const iconSvg = iconName ? resolveIcon(iconName) : ''
+            const iconChipHtml = iconSvg
+                ? `<div class="tc-colored-card-icon" aria-hidden="true">${iconSvg}</div>`
+                : ''
+
+            this.innerHTML = [
+                '<div class="card tc-colored-card">',
+                '<div class="card-body tc-colored-card-body">',
+                iconChipHtml,
+                '<div class="tc-colored-card-content">',
+                `<span class="tc-colored-card-value">${esc(this.getAttribute('value') ?? '')}</span>`,
+                `<span class="tc-colored-card-text">${esc(this.getAttribute('text') ?? '')}</span>`,
+                '</div>',
+                '</div>',
+                '</div>',
+            ].join('')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ColoredCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 81d611ae..551b9270 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -87,3 +87,4 @@ export * from './CookbookGrid'
 export * from './CoolButton'
 export * from './ActivityCard'
 export * from './BasicCard'
+export * from './ColoredCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f6ca4f13..f417a688 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -85,6 +85,7 @@ import { CookbookGrid } from './CookbookGrid'
 import { CoolButton } from './CoolButton'
 import { ActivityCard } from './ActivityCard'
 import { BasicCard } from './BasicCard'
+import { ColoredCard } from './ColoredCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -179,4 +180,5 @@ export function register(): void {
     customElements.define('tc-cool-button', CoolButton)
     customElements.define('tc-activity-card', ActivityCard)
     customElements.define('tc-basic-card', BasicCard)
+    customElements.define('tc-colored-card', ColoredCard)
 }
diff --git a/web-components/style/components/_colored-card.scss b/web-components/style/components/_colored-card.scss
new file mode 100644
index 00000000..5ce729ba
--- /dev/null
+++ b/web-components/style/components/_colored-card.scss
@@ -0,0 +1,145 @@
+// tc-colored-card — dashboard card with a caller-supplied color tinting the icon chip.
+// The chip is the only element that uses --bs-colored-card-accent; all other chrome
+// stays slate. Every cosmetic value flows through --bs-colored-card-* custom properties.
+//
+// Design exception: the icon chip deliberately uses a caller-supplied accent color for
+// the glyph and a 12% soft tint of that color for the chip background. This is not
+// decoration — the color carries information about the metric category.
+
+@use '../foundation/tokens' as *;
+
+tc-colored-card {
+    // Default accent falls back to slate-muted; callers override via the `color` attribute.
+    --bs-colored-card-accent: var(--tc-text-muted);
+    --bs-colored-card-bg: var(--tc-surface);
+    --bs-colored-card-border-color: var(--tc-border);
+    --bs-colored-card-shadow: var(--tc-shadow-sm);
+    --bs-colored-card-padding-y: 1rem;
+    --bs-colored-card-padding-x: 1.25rem;
+    --bs-colored-card-gap: 0.875rem;
+    --bs-colored-card-icon-size: 2.75rem;
+    --bs-colored-card-icon-svg-size: 1.25rem;
+    --bs-colored-card-value-color: var(--tc-text);
+    --bs-colored-card-value-font-size: 1.375rem;
+    --bs-colored-card-text-color: var(--tc-text-muted);
+    --bs-colored-card-text-font-size: 0.8125rem;
+    --bs-colored-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-colored-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// Wire Bootstrap card tokens so .card inherits our component tokens correctly.
+.tc-colored-card {
+    --bs-card-bg: var(--bs-colored-card-bg);
+    --bs-card-border-color: var(--bs-colored-card-border-color);
+    --bs-card-box-shadow: var(--bs-colored-card-shadow);
+    --bs-card-border-radius: 0;
+    --bs-card-spacer-y: var(--bs-colored-card-padding-y);
+    --bs-card-spacer-x: var(--bs-colored-card-padding-x);
+}
+
+.tc-colored-card-body {
+    flex-direction: row;
+    align-items: center;
+    gap: var(--bs-colored-card-gap);
+}
+
+// Color-tinted icon chip — 12% soft tint of --bs-colored-card-accent for background,
+// full accent for the icon glyph. Sharp corners by mandate.
+.tc-colored-card-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-colored-card-icon-size);
+    height: var(--bs-colored-card-icon-size);
+    // color-mix() gives a soft tint without needing alpha channels on the accent.
+    background: color-mix(in srgb, var(--bs-colored-card-accent) 12%, var(--bs-colored-card-bg));
+    color: var(--bs-colored-card-accent);
+    border-radius: 0;
+    flex-shrink: 0;
+}
+
+.tc-colored-card-icon-svg {
+    width: var(--bs-colored-card-icon-svg-size);
+    height: var(--bs-colored-card-icon-svg-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+// Text block — value is prominent; label is muted.
+.tc-colored-card-content {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+}
+
+.tc-colored-card-value {
+    display: block;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: var(--bs-colored-card-value-font-size);
+    font-weight: 600;
+    line-height: 1.2;
+    color: var(--bs-colored-card-value-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-colored-card-text {
+    display: block;
+    font-size: var(--bs-colored-card-text-font-size);
+    line-height: 1.4;
+    color: var(--bs-colored-card-text-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-colored-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-colored-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-colored-card-skeleton-bg) 25%,
+        var(--bs-colored-card-skeleton-shimmer) 50%,
+        var(--bs-colored-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-colored-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-colored-card-icon--skeleton {
+    @extend %tc-colored-card-shimmer;
+}
+
+.tc-colored-card-skeleton {
+    display: block;
+    height: 0.875rem;
+    border-radius: 0;
+    @extend %tc-colored-card-shimmer;
+
+    &--value {
+        width: 45%;
+        height: 1.25rem;
+        margin-bottom: 0.25rem;
+    }
+
+    &--text {
+        width: 65%;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to a static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-colored-card-icon--skeleton,
+    .tc-colored-card-skeleton {
+        animation: none;
+        background: var(--bs-colored-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c6754ca1..b51c9c46 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -80,3 +80,4 @@
 @forward 'cool-button';
 @forward 'activity-card';
 @forward 'basic-card';
+@forward 'colored-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1649a1eb..bca80c25 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -160,7 +160,8 @@ tc-config-preview,
 tc-contributor-wall,
 tc-cookbook-grid,
 tc-activity-card,
-tc-basic-card {
+tc-basic-card,
+tc-colored-card {
     display: block;
 }
 

From 029079b4e6a87ed8cf675efac30128a421f4731a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 12:56:50 +0000
Subject: [PATCH 124/632] 123-difference-card: Build the tc-difference-card web
 component (DifferenceCard parity)

---
 examples/public/web-components/SKILL.md       |  84 ++++++++
 .../src/web-components/DifferenceCardDemo.tsx |  96 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DifferenceCard.ts          | 172 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_difference-card.scss    | 193 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 553 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/DifferenceCardDemo.tsx
 create mode 100644 web-components/src/DifferenceCard.ts
 create mode 100644 web-components/style/components/_difference-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index dbb21543..5bb63c13 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -81,6 +81,7 @@ After `register()` you can author markup directly:
   - [tc-activity-card](#tc-activity-card)
   - [tc-basic-card](#tc-basic-card)
   - [tc-colored-card](#tc-colored-card)
+  - [tc-difference-card](#tc-difference-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1474,6 +1475,89 @@ None. Content is driven entirely by HTML attributes.
 
 ---
 
+### tc-difference-card
+
+Dashboard metric card showing a prominent value with a directional percentage-delta chip (vs the previous period). Purely presentational; no events.
+
+**Tag:** `tc-difference-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | `""` | Metric name label (muted, shown above the value). Required. |
+| `value` | `number` | `0` | Current metric value. Required. |
+| `previous-value` | `number` | `0` | Prior-period value used to compute the percentage delta. Required. When `0`, the delta chip shows `—` (no valid baseline). |
+| `period` | `string` | — | Optional caption rendered below the metric row (e.g. `"vs last month"`). |
+| `loading` | `boolean` | `false` | When present, renders a shimmer skeleton placeholder in place of content. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `title` | `string` | Reflects the `title` attribute. |
+| `value` | `number` | Reflects the `value` attribute (parsed as float). |
+| `previousValue` | `number` | Reflects the `previous-value` attribute (parsed as float). |
+| `period` | `string \| null` | Reflects the `period` attribute. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+| `formatValue` | `((v: number) => string) \| null` | Optional formatter function applied to the displayed `value`. Default format: ≥1 000 000 → `"1.2M"`, ≥1 000 → `"1.2K"`, else `toLocaleString()`. Set via JS property — not an attribute. Re-renders on assignment. |
+
+**Events**
+
+None. `tc-difference-card` is purely presentational.
+
+**Slots**
+
+None. Content is driven entirely by HTML attributes and the `formatValue` JS property.
+
+**Accessibility**
+
+- The directional delta icon carries `aria-hidden="true"` — direction is conveyed by the icon **and** the `+`/`-` sign prefix in the text, not color alone.
+- The loading state sets `aria-busy="true"` on the host and includes a visually-hidden `role="status"` announcement.
+- Skeleton shimmer animation honours `prefers-reduced-motion` (freezes to a static fill).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-difference-card-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-difference-card-border-color` | `var(--tc-border)` | Card 1px hairline border color. |
+| `--bs-difference-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-difference-card-padding-y` | `1rem` | Vertical card body padding. |
+| `--bs-difference-card-padding-x` | `1.25rem` | Horizontal card body padding. |
+| `--bs-difference-card-title-color` | `var(--tc-text-muted)` | Metric name label color. |
+| `--bs-difference-card-value-color` | `var(--tc-text)` | Prominent value text color. |
+| `--bs-difference-card-value-font-size` | `1.5rem` | Prominent value font size. |
+| `--bs-difference-card-period-color` | `var(--tc-text-muted)` | Period caption text color. |
+| `--bs-difference-card-delta-gap` | `0.25rem` | Gap between the icon and text inside the delta chip. |
+| `--bs-difference-card-delta-icon-size` | `0.875rem` | Width/height of the directional icon inside the delta chip. |
+| `--bs-difference-card-delta-font-size` | `0.75rem` | Font size of the percentage text in the delta chip. |
+| `--bs-difference-card-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton placeholder fill color. |
+| `--bs-difference-card-skeleton-shimmer` | `rgba(255,255,255,0.6)` | Shimmer highlight color. |
+
+```html
+<!-- Positive delta (up) -->
+<tc-difference-card title="Monthly Revenue" value="12500" previous-value="10000" period="vs last month"></tc-difference-card>
+
+<!-- Negative delta (down) -->
+<tc-difference-card title="Active Users" value="8200" previous-value="10000" period="vs last week"></tc-difference-card>
+
+<!-- Flat / no change -->
+<tc-difference-card title="Error Rate" value="10000" previous-value="10000" period="vs yesterday"></tc-difference-card>
+
+<!-- Custom formatValue via JS property -->
+<tc-difference-card id="sales" title="Total Sales" value="1250000" previous-value="1000000" period="vs Q1"></tc-difference-card>
+<script>
+    document.getElementById('sales').formatValue =
+        v => new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD', maximumFractionDigits: 0 }).format(v)
+</script>
+
+<!-- Loading skeleton -->
+<tc-difference-card title="Placeholder" value="0" previous-value="0" loading></tc-difference-card>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/DifferenceCardDemo.tsx b/examples/src/web-components/DifferenceCardDemo.tsx
new file mode 100644
index 00000000..f3fd3636
--- /dev/null
+++ b/examples/src/web-components/DifferenceCardDemo.tsx
@@ -0,0 +1,96 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DifferenceCardDemo: React.FC = () => {
+    const formattedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (formattedRef.current) {
+            formattedRef.current.formatValue = (v: number) =>
+                new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD', maximumFractionDigits: 0 }).format(v)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DifferenceCard"
+                            description="Dashboard card showing a metric value with a directional delta chip (percentage change vs the previous period)."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Up — positive delta (revenue growth)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-difference-card
+                                        title="Monthly Revenue"
+                                        value="12500"
+                                        previous-value="10000"
+                                        period="vs last month"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Down — negative delta (user churn)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-difference-card
+                                        title="Active Users"
+                                        value="8200"
+                                        previous-value="10000"
+                                        period="vs last week"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Flat — zero delta (stable metric)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-difference-card
+                                        title="Error Rate"
+                                        value="10000"
+                                        previous-value="10000"
+                                        period="vs yesterday"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom formatValue (USD currency — set via ref)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-difference-card
+                                        ref={formattedRef}
+                                        title="Total Sales"
+                                        value="1250000"
+                                        previous-value="1000000"
+                                        period="vs Q1"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-difference-card
+                                        title="Placeholder"
+                                        value="0"
+                                        previous-value="0"
+                                        loading
+                                    />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DifferenceCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5f788ab4..fefbb050 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -78,6 +78,7 @@ import CoolButtonDemo from './CoolButtonDemo'
 import ActivityCardDemo from './ActivityCardDemo'
 import BasicCardDemo from './BasicCardDemo'
 import ColoredCardDemo from './ColoredCardDemo'
+import DifferenceCardDemo from './DifferenceCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -176,4 +177,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'activity-card', category: 'Components', element: <ActivityCardDemo /> },
     { key: 'basic-card', category: 'Components', element: <BasicCardDemo /> },
     { key: 'colored-card', category: 'Components', element: <ColoredCardDemo /> },
+    { key: 'difference-card', category: 'Components', element: <DifferenceCardDemo /> },
 ]
diff --git a/web-components/src/DifferenceCard.ts b/web-components/src/DifferenceCard.ts
new file mode 100644
index 00000000..557a4540
--- /dev/null
+++ b/web-components/src/DifferenceCard.ts
@@ -0,0 +1,172 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-difference-card'
+
+const DIRECTION_ICONS: Record<string, string[]> = {
+    up: ['TrendingUp', 'ArrowUp'],
+    down: ['TrendingDown', 'ArrowDown'],
+    neutral: ['Minus', 'ArrowRight'],
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function defaultFormat(v: number): string {
+    if (v >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
+    if (v >= 1_000) return `${(v / 1_000).toFixed(1)}K`
+    return v.toLocaleString()
+}
+
+function resolveDirectionIcon(direction: string): string {
+    const keys = DIRECTION_ICONS[direction] ?? DIRECTION_ICONS.neutral
+    for (const k of keys) {
+        const svg = (LucideIcons as Record<string, string>)[k]
+        if (svg) return icon(svg, 'tc-difference-card-delta-icon')
+    }
+    return ''
+}
+
+export class DifferenceCard extends HTMLElement {
+    private _initialised = false
+    private _formatValue: ((v: number) => string) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title', 'value', 'previous-value', 'period', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get value(): number {
+        return parseFloat(this.getAttribute('value') ?? '0') || 0
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get previousValue(): number {
+        return parseFloat(this.getAttribute('previous-value') ?? '0') || 0
+    }
+    set previousValue(v: number) {
+        this.setAttribute('previous-value', String(v))
+    }
+
+    get period(): string | null {
+        return this.getAttribute('period')
+    }
+    set period(v: string | null) {
+        if (v != null) this.setAttribute('period', v)
+        else this.removeAttribute('period')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get formatValue(): ((v: number) => string) | null {
+        return this._formatValue
+    }
+    set formatValue(v: ((v: number) => string) | null) {
+        this._formatValue = typeof v === 'function' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        if (this.loading) {
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="card tc-difference-card">',
+                '<div class="card-body tc-difference-card-body">',
+                '<div class="tc-difference-card-skeleton tc-difference-card-skeleton--title"></div>',
+                '<div class="tc-difference-card-skeleton tc-difference-card-skeleton--value"></div>',
+                '<div class="tc-difference-card-skeleton tc-difference-card-skeleton--delta"></div>',
+                '<div class="tc-difference-card-skeleton tc-difference-card-skeleton--period"></div>',
+                '<span class="visually-hidden" role="status">Loading…</span>',
+                '</div>',
+                '</div>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('aria-busy')
+
+        const val = this.value
+        const prev = this.previousValue
+        const fmt = typeof this._formatValue === 'function' ? this._formatValue : defaultFormat
+
+        const formattedValue = esc(fmt(val))
+
+        let deltaText: string
+        let direction: string
+
+        if (prev === 0) {
+            deltaText = '—' // em-dash
+            direction = 'neutral'
+        } else {
+            const diff = ((val - prev) / prev) * 100
+            if (diff > 0) {
+                direction = 'up'
+                deltaText = `+${diff.toFixed(1)}%`
+            } else if (diff < 0) {
+                direction = 'down'
+                deltaText = `${diff.toFixed(1)}%`
+            } else {
+                direction = 'neutral'
+                deltaText = '0.0%'
+            }
+        }
+
+        const deltaIcon = resolveDirectionIcon(direction)
+        const period = this.getAttribute('period')
+        const periodHtml = period
+            ? `<span class="tc-difference-card-period">${esc(period)}</span>`
+            : ''
+
+        this.innerHTML = [
+            '<div class="card tc-difference-card">',
+            '<div class="card-body tc-difference-card-body">',
+            `<span class="tc-difference-card-title">${esc(this.title)}</span>`,
+            '<div class="tc-difference-card-metric">',
+            `<span class="tc-difference-card-value">${formattedValue}</span>`,
+            `<span class="tc-difference-card-delta tc-difference-card-delta--${direction}">`,
+            `${deltaIcon}<span class="tc-difference-card-delta-text">${esc(deltaText)}</span>`,
+            '</span>',
+            '</div>',
+            periodHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DifferenceCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 551b9270..79a2d674 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -88,3 +88,4 @@ export * from './CoolButton'
 export * from './ActivityCard'
 export * from './BasicCard'
 export * from './ColoredCard'
+export * from './DifferenceCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f417a688..2db32df1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -86,6 +86,7 @@ import { CoolButton } from './CoolButton'
 import { ActivityCard } from './ActivityCard'
 import { BasicCard } from './BasicCard'
 import { ColoredCard } from './ColoredCard'
+import { DifferenceCard } from './DifferenceCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -181,4 +182,5 @@ export function register(): void {
     customElements.define('tc-activity-card', ActivityCard)
     customElements.define('tc-basic-card', BasicCard)
     customElements.define('tc-colored-card', ColoredCard)
+    customElements.define('tc-difference-card', DifferenceCard)
 }
diff --git a/web-components/style/components/_difference-card.scss b/web-components/style/components/_difference-card.scss
new file mode 100644
index 00000000..a9a2df5b
--- /dev/null
+++ b/web-components/style/components/_difference-card.scss
@@ -0,0 +1,193 @@
+// tc-difference-card — dashboard metric card with a percentage delta chip.
+// Slate card motif; delta chip is the sanctioned place for status color.
+// All cosmetics flow through --bs-difference-card-* custom properties backed by --tc-* tokens.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-difference-card {
+    --bs-difference-card-bg: var(--tc-surface);
+    --bs-difference-card-border-color: var(--tc-border);
+    --bs-difference-card-shadow: var(--tc-shadow-sm);
+    --bs-difference-card-padding-y: 1rem;
+    --bs-difference-card-padding-x: 1.25rem;
+    --bs-difference-card-title-color: var(--tc-text-muted);
+    --bs-difference-card-value-color: var(--tc-text);
+    --bs-difference-card-value-font-size: 1.5rem;
+    --bs-difference-card-period-color: var(--tc-text-muted);
+    --bs-difference-card-delta-gap: 0.25rem;
+    --bs-difference-card-delta-icon-size: 0.875rem;
+    --bs-difference-card-delta-font-size: 0.75rem;
+    --bs-difference-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-difference-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// Wire Bootstrap card tokens so .card inherits our component tokens correctly.
+.tc-difference-card {
+    --bs-card-bg: var(--bs-difference-card-bg);
+    --bs-card-border-color: var(--bs-difference-card-border-color);
+    --bs-card-box-shadow: var(--bs-difference-card-shadow);
+    --bs-card-border-radius: 0;
+    --bs-card-spacer-y: var(--bs-difference-card-padding-y);
+    --bs-card-spacer-x: var(--bs-difference-card-padding-x);
+}
+
+.tc-difference-card-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+// Metric name — small muted uppercase label above the value.
+.tc-difference-card-title {
+    display: block;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-difference-card-title-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Value + delta chip on the same row.
+.tc-difference-card-metric {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    flex-wrap: wrap;
+    min-width: 0;
+}
+
+// Prominent numeric value — Inter heavy.
+.tc-difference-card-value {
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: var(--bs-difference-card-value-font-size);
+    font-weight: 600;
+    line-height: 1.2;
+    color: var(--bs-difference-card-value-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Delta chip — the sanctioned place for status color.
+// JetBrains Mono for the percentage (machine-facing); sharp corners by mandate.
+.tc-difference-card-delta {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-difference-card-delta-gap);
+    padding: 0.1875rem 0.4375rem;
+    font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
+    font-size: var(--bs-difference-card-delta-font-size);
+    font-weight: 500;
+    line-height: 1;
+    white-space: nowrap;
+    border-radius: 0;
+    border: 1px solid transparent;
+
+    // Default: neutral slate
+    background-color: var(--tc-surface-muted);
+    color: var(--tc-text-muted);
+    border-color: var(--tc-border);
+}
+
+// Positive delta — success soft tint + dark emphasis text.
+.tc-difference-card-delta--up {
+    background-color: #{map.get($theme-colors-soft, 'success')};
+    color: #{map.get($theme-colors-emphasis, 'success')};
+    border-color: transparent;
+}
+
+// Negative delta — danger soft tint + dark emphasis text.
+.tc-difference-card-delta--down {
+    background-color: #{map.get($theme-colors-soft, 'danger')};
+    color: #{map.get($theme-colors-emphasis, 'danger')};
+    border-color: transparent;
+}
+
+// Neutral — no change or no baseline; slate surface.
+.tc-difference-card-delta--neutral {
+    background-color: var(--tc-surface-muted);
+    color: var(--tc-text-muted);
+    border-color: var(--tc-border);
+}
+
+// Directional icon inside the chip — sized by CSS token, aria-hidden via icon() helper.
+.tc-difference-card-delta-icon {
+    width: var(--bs-difference-card-delta-icon-size);
+    height: var(--bs-difference-card-delta-icon-size);
+    flex-shrink: 0;
+    stroke: currentColor;
+    fill: none;
+    display: inline-block;
+    vertical-align: middle;
+}
+
+.tc-difference-card-delta-text {
+    line-height: 1;
+}
+
+// Period caption — mono micro-text below the metric row.
+.tc-difference-card-period {
+    display: block;
+    font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
+    font-size: 0.6875rem;
+    line-height: 1.4;
+    color: var(--bs-difference-card-period-color);
+    letter-spacing: 0.03em;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-difference-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-difference-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-difference-card-skeleton-bg) 25%,
+        var(--bs-difference-card-skeleton-shimmer) 50%,
+        var(--bs-difference-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-difference-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-difference-card-skeleton {
+    display: block;
+    height: 0.75rem;
+    border-radius: 0;
+    @extend %tc-difference-card-shimmer;
+
+    &--title {
+        width: 45%;
+        margin-bottom: 0.125rem;
+    }
+
+    &--value {
+        width: 55%;
+        height: 1.5rem;
+    }
+
+    &--delta {
+        width: 25%;
+        height: 1.25rem;
+    }
+
+    &--period {
+        width: 60%;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to a static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-difference-card-skeleton {
+        animation: none;
+        background: var(--bs-difference-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b51c9c46..da602913 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -81,3 +81,4 @@
 @forward 'activity-card';
 @forward 'basic-card';
 @forward 'colored-card';
+@forward 'difference-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bca80c25..0a572462 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -161,7 +161,8 @@ tc-contributor-wall,
 tc-cookbook-grid,
 tc-activity-card,
 tc-basic-card,
-tc-colored-card {
+tc-colored-card,
+tc-difference-card {
     display: block;
 }
 

From 63398cbd62eaa5aca91a547503625ba2d976bb85 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 13:03:23 +0000
Subject: [PATCH 125/632] 124-list-card: Build the tc-list-card web component
 (ListCard parity)

---
 examples/public/web-components/SKILL.md       | 105 ++++++++-
 examples/src/web-components/ListCardDemo.tsx  |  88 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ListCard.ts                | 156 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_list-card.scss          | 200 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 556 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ListCardDemo.tsx
 create mode 100644 web-components/src/ListCard.ts
 create mode 100644 web-components/style/components/_list-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5bb63c13..b002f9ee 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -82,6 +82,7 @@ After `register()` you can author markup directly:
   - [tc-basic-card](#tc-basic-card)
   - [tc-colored-card](#tc-colored-card)
   - [tc-difference-card](#tc-difference-card)
+  - [tc-list-card](#tc-list-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1558,6 +1559,108 @@ None. Content is driven entirely by HTML attributes and the `formatValue` JS pro
 
 ---
 
+### tc-list-card
+
+Dashboard card rendering a list of items with optional ranking numbers, leading icons, and trailing values. Purely presentational; no events.
+
+**Tag:** `tc-list-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Optional card heading rendered in the header. When absent, no header is rendered. |
+| `ordered` | `boolean` | `false` | When present, shows a rank number (1, 2, 3…) per row instead of the item icon. |
+| `loading` | `boolean` | `false` | When present, renders skeleton placeholder rows instead of real items. |
+| `loading-count` | `number` | `4` | Number of skeleton rows shown while `loading` is set. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `ListItem[]` | Array of list items to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `title` | `string \| null` | Reflects the `title` attribute. |
+| `ordered` | `boolean` | Reflects the `ordered` attribute. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+| `loadingCount` | `number` | Reflects the `loading-count` attribute. |
+
+`ListItem` shape:
+```ts
+interface ListItem {
+    id?: string              // optional unique key (not rendered)
+    icon?: string            // Lucide icon name in PascalCase (e.g. "Github", "Star"). Shown when ordered=false.
+    label: string            // primary row label (required)
+    value?: string | number  // optional right-aligned mono value
+}
+```
+
+**Events**
+
+None. `tc-list-card` is purely presentational.
+
+**Slots**
+
+None. Content is driven entirely by the `items` JS property and HTML attributes.
+
+**Accessibility**
+
+- Uses `<ol>` when `ordered` is set (real ordered list semantics), otherwise `<ul>`.
+- The card heading uses a real `<h3>` element.
+- Lead icons and rank chips carry `aria-hidden="true"` — no color-only meaning.
+- The loading region sets `aria-busy="true"` on the list and includes a visually-hidden `role="status"` announcement.
+- Skeleton shimmer animation honours `prefers-reduced-motion` (freezes to a static fill).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-list-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-list-card-border-color` | `var(--tc-border)` | Card 1px hairline border color. |
+| `--bs-list-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-list-card-header-bg` | ink gradient | Faint ink-gradient header background. |
+| `--bs-list-card-header-border-color` | `var(--tc-border)` | Header bottom hairline color. |
+| `--bs-list-card-title-color` | `var(--tc-text)` | Card heading text color. |
+| `--bs-list-card-row-separator-color` | fainter slate-100 | Inner row separator (fainter than outer frame). |
+| `--bs-list-card-lead-size` | `1.5rem` | Width/height of the lead cell (rank chip or icon area). |
+| `--bs-list-card-rank-bg` | `var(--tc-surface-muted)` | Rank chip background. |
+| `--bs-list-card-rank-color` | `var(--tc-text-muted)` | Rank numeral color. |
+| `--bs-list-card-label-color` | `var(--tc-text)` | Item label text color. |
+| `--bs-list-card-value-color` | `var(--tc-text-muted)` | Trailing value text color. |
+| `--bs-list-card-icon-color` | `var(--tc-text-muted)` | Icon stroke color. |
+| `--bs-list-card-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton row fill. |
+| `--bs-list-card-skeleton-shimmer` | `rgba(255,255,255,0.6)` | Shimmer highlight. |
+
+```html
+<!-- Ordered ranked list — set items via JS property -->
+<tc-list-card id="ranking" title="Top Frameworks" ordered></tc-list-card>
+<script>
+    document.getElementById('ranking').items = [
+        { label: 'React',   value: '42,300' },
+        { label: 'Vue',     value: '18,100' },
+        { label: 'Angular', value: '11,500' },
+        { label: 'Svelte',  value: '7,200' },
+    ]
+</script>
+
+<!-- Icon list -->
+<tc-list-card id="channels" title="Social Channels"></tc-list-card>
+<script>
+    document.getElementById('channels').items = [
+        { icon: 'Github',   label: 'GitHub',   value: '12.4k' },
+        { icon: 'Twitter',  label: 'Twitter',  value: '8.9k' },
+        { icon: 'Linkedin', label: 'LinkedIn', value: '5.1k' },
+    ]
+</script>
+
+<!-- Loading state -->
+<tc-list-card title="Top Frameworks" loading></tc-list-card>
+
+<!-- Loading state with custom row count -->
+<tc-list-card title="Leaderboard" loading ordered loading-count="5"></tc-list-card>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/ListCardDemo.tsx b/examples/src/web-components/ListCardDemo.tsx
new file mode 100644
index 00000000..74f7722e
--- /dev/null
+++ b/examples/src/web-components/ListCardDemo.tsx
@@ -0,0 +1,88 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const RANKED_ITEMS = [
+    { id: '1', label: 'React', value: '42,300' },
+    { id: '2', label: 'Vue', value: '18,100' },
+    { id: '3', label: 'Angular', value: '11,500' },
+    { id: '4', label: 'Svelte', value: '7,200' },
+    { id: '5', label: 'Solid', value: '3,800' },
+]
+
+const ICON_ITEMS = [
+    { id: '1', icon: 'Github', label: 'GitHub', value: '12.4k' },
+    { id: '2', icon: 'Twitter', label: 'Twitter', value: '8.9k' },
+    { id: '3', icon: 'Linkedin', label: 'LinkedIn', value: '5.1k' },
+    { id: '4', icon: 'Youtube', label: 'YouTube', value: '2.3k' },
+]
+
+const ListCardDemo: React.FC = () => {
+    const rankedRef = useRef<any>(null)
+    const iconRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (rankedRef.current) {
+            rankedRef.current.items = RANKED_ITEMS
+        }
+        if (iconRef.current) {
+            iconRef.current.items = ICON_ITEMS
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ListCard"
+                            description="Dashboard card rendering a list of items with optional ranking numbers, leading icons, and trailing values."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Ordered — ranked list with values (JS property)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-card ref={rankedRef} title="Top Frameworks" ordered />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Icon list — leading lucide icons (JS property)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-card ref={iconRef} title="Social Channels" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — default count (4 rows)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-card title="Top Frameworks" loading />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — ordered, 5 rows">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-card title="Leaderboard" loading ordered loading-count="5" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — no title">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-card loading />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ListCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fefbb050..3a028007 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -79,6 +79,7 @@ import ActivityCardDemo from './ActivityCardDemo'
 import BasicCardDemo from './BasicCardDemo'
 import ColoredCardDemo from './ColoredCardDemo'
 import DifferenceCardDemo from './DifferenceCardDemo'
+import ListCardDemo from './ListCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -178,4 +179,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'basic-card', category: 'Components', element: <BasicCardDemo /> },
     { key: 'colored-card', category: 'Components', element: <ColoredCardDemo /> },
     { key: 'difference-card', category: 'Components', element: <DifferenceCardDemo /> },
+    { key: 'list-card', category: 'Components', element: <ListCardDemo /> },
 ]
diff --git a/web-components/src/ListCard.ts b/web-components/src/ListCard.ts
new file mode 100644
index 00000000..f1d4beb3
--- /dev/null
+++ b/web-components/src/ListCard.ts
@@ -0,0 +1,156 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-list-card'
+
+export interface ListItem {
+    id?: string
+    icon?: string
+    label: string
+    value?: string | number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svg = (LucideIcons as Record<string, string>)[name]
+    return svg ? icon(svg, 'tc-list-card-icon-svg') : ''
+}
+
+export class ListCard extends HTMLElement {
+    private _initialised = false
+    private _items: ListItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'ordered', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get items(): ListItem[] {
+        return this._items
+    }
+    set items(v: ListItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get ordered(): boolean {
+        return this.hasAttribute('ordered')
+    }
+    set ordered(v: boolean) {
+        if (v) this.setAttribute('ordered', '')
+        else this.removeAttribute('ordered')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '4', 10) || 4)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    private render(): void {
+        const titleVal = this.title
+        const ordered = this.ordered
+        const loading = this.loading
+        const loadingCount = this.loadingCount
+
+        const headerHtml = titleVal
+            ? `<div class="tc-list-card-header"><h3 class="tc-list-card-title">${esc(titleVal)}</h3></div>`
+            : ''
+
+        let listHtml: string
+        if (loading) {
+            const skeletonRows = Array.from({ length: loadingCount }, () =>
+                '<li class="tc-list-card-item tc-list-card-item--skeleton">' +
+                '<div class="tc-list-card-lead" aria-hidden="true">' +
+                '<div class="tc-list-card-skeleton tc-list-card-skeleton--lead"></div>' +
+                '</div>' +
+                '<div class="tc-list-card-skeleton tc-list-card-skeleton--label"></div>' +
+                '<div class="tc-list-card-skeleton tc-list-card-skeleton--value"></div>' +
+                '</li>'
+            ).join('')
+            const tag = ordered ? 'ol' : 'ul'
+            listHtml = [
+                `<${tag} class="tc-list-card-list" aria-busy="true">`,
+                '<li class="visually-hidden" role="status">Loading…</li>',
+                skeletonRows,
+                `</${tag}>`,
+            ].join('')
+        } else {
+            const tag = ordered ? 'ol' : 'ul'
+            const rows = this._items.map((item, i) => {
+                let leadHtml: string
+                if (ordered) {
+                    leadHtml = `<span class="tc-list-card-lead" aria-hidden="true"><span class="tc-list-card-rank">${i + 1}</span></span>`
+                } else if (item.icon) {
+                    const iconSvg = resolveIcon(item.icon)
+                    leadHtml = iconSvg
+                        ? `<span class="tc-list-card-lead" aria-hidden="true">${iconSvg}</span>`
+                        : `<span class="tc-list-card-lead" aria-hidden="true"></span>`
+                } else {
+                    leadHtml = ''
+                }
+                const valueHtml = item.value != null
+                    ? `<span class="tc-list-card-value">${esc(String(item.value))}</span>`
+                    : ''
+                return [
+                    '<li class="tc-list-card-item">',
+                    leadHtml,
+                    `<span class="tc-list-card-label">${esc(item.label)}</span>`,
+                    valueHtml,
+                    '</li>',
+                ].join('')
+            }).join('')
+            listHtml = `<${tag} class="tc-list-card-list">${rows}</${tag}>`
+        }
+
+        this.innerHTML = [
+            '<div class="tc-list-card-inner">',
+            headerHtml,
+            '<div class="tc-list-card-body">',
+            listHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ListCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 79a2d674..90a14f9a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -89,3 +89,4 @@ export * from './ActivityCard'
 export * from './BasicCard'
 export * from './ColoredCard'
 export * from './DifferenceCard'
+export * from './ListCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 2db32df1..4822bdd7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -87,6 +87,7 @@ import { ActivityCard } from './ActivityCard'
 import { BasicCard } from './BasicCard'
 import { ColoredCard } from './ColoredCard'
 import { DifferenceCard } from './DifferenceCard'
+import { ListCard } from './ListCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -183,4 +184,5 @@ export function register(): void {
     customElements.define('tc-basic-card', BasicCard)
     customElements.define('tc-colored-card', ColoredCard)
     customElements.define('tc-difference-card', DifferenceCard)
+    customElements.define('tc-list-card', ListCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index da602913..8198297a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -82,3 +82,4 @@
 @forward 'basic-card';
 @forward 'colored-card';
 @forward 'difference-card';
+@forward 'list-card';
diff --git a/web-components/style/components/_list-card.scss b/web-components/style/components/_list-card.scss
new file mode 100644
index 00000000..7ae9422a
--- /dev/null
+++ b/web-components/style/components/_list-card.scss
@@ -0,0 +1,200 @@
+// tc-list-card — dashboard card rendering a list of items with optional ranking, icons, and values.
+// All cosmetics flow through --bs-list-card-* custom properties backed by --tc-* tokens.
+// Sharp corners everywhere; slate neutrals; 1px outer hairline; fainter inner-row separators.
+
+@use '../foundation/tokens' as *;
+
+tc-list-card {
+    --bs-list-card-bg: var(--tc-surface);
+    --bs-list-card-border-color: var(--tc-border);
+    --bs-list-card-shadow: var(--tc-shadow-sm);
+    --bs-list-card-header-bg: linear-gradient(135deg, rgba(30, 41, 59, 0.03), rgba(30, 41, 59, 0.01));
+    --bs-list-card-header-border-color: var(--tc-border);
+    --bs-list-card-header-padding-y: 0.75rem;
+    --bs-list-card-header-padding-x: 1.25rem;
+    --bs-list-card-body-padding-y: 0;
+    --bs-list-card-body-padding-x: 0;
+    --bs-list-card-title-color: var(--tc-text);
+    --bs-list-card-row-separator-color: var(--tc-border-faint, rgba(148, 163, 184, 0.35));
+    --bs-list-card-row-padding-y: 0.625rem;
+    --bs-list-card-row-padding-x: 1.25rem;
+    --bs-list-card-lead-size: 1.5rem;
+    --bs-list-card-rank-bg: var(--tc-surface-muted);
+    --bs-list-card-rank-color: var(--tc-text-muted);
+    --bs-list-card-rank-font-size: 0.6875rem;
+    --bs-list-card-label-color: var(--tc-text);
+    --bs-list-card-label-font-size: 0.875rem;
+    --bs-list-card-value-color: var(--tc-text-muted);
+    --bs-list-card-value-font-size: 0.75rem;
+    --bs-list-card-icon-color: var(--tc-text-muted);
+    --bs-list-card-icon-size: 0.875rem;
+    --bs-list-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-list-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Card shell ────────────────────────────────────────────────────────────────
+
+.tc-list-card-inner {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-list-card-bg);
+    border: 1px solid var(--bs-list-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-list-card-shadow);
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-list-card-header {
+    padding: var(--bs-list-card-header-padding-y) var(--bs-list-card-header-padding-x);
+    background: var(--bs-list-card-header-bg);
+    border-bottom: 1px solid var(--bs-list-card-header-border-color);
+}
+
+.tc-list-card-title {
+    margin: 0;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-list-card-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── List body ─────────────────────────────────────────────────────────────────
+
+.tc-list-card-body {
+    padding: var(--bs-list-card-body-padding-y) var(--bs-list-card-body-padding-x);
+}
+
+.tc-list-card-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+// ── Row ───────────────────────────────────────────────────────────────────────
+
+.tc-list-card-item {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: var(--bs-list-card-row-padding-y) var(--bs-list-card-row-padding-x);
+
+    & + & {
+        border-top: 1px solid var(--bs-list-card-row-separator-color);
+    }
+}
+
+// ── Lead column (rank chip or icon) ───────────────────────────────────────────
+
+.tc-list-card-lead {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-list-card-lead-size);
+    height: var(--bs-list-card-lead-size);
+    color: var(--bs-list-card-icon-color);
+}
+
+.tc-list-card-rank {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 100%;
+    height: 100%;
+    background: var(--bs-list-card-rank-bg);
+    border-radius: 0;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-list-card-rank-font-size);
+    font-weight: 600;
+    color: var(--bs-list-card-rank-color);
+    line-height: 1;
+}
+
+.tc-list-card-icon-svg {
+    width: var(--bs-list-card-icon-size);
+    height: var(--bs-list-card-icon-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-list-card-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: var(--bs-list-card-label-font-size);
+    font-weight: 400;
+    line-height: 1.4;
+    color: var(--bs-list-card-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Value ─────────────────────────────────────────────────────────────────────
+
+.tc-list-card-value {
+    flex-shrink: 0;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-list-card-value-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-list-card-value-color);
+    white-space: nowrap;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-list-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-list-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-list-card-skeleton-bg) 25%,
+        var(--bs-list-card-skeleton-shimmer) 50%,
+        var(--bs-list-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-list-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-list-card-skeleton {
+    display: block;
+    height: 0.75rem;
+    border-radius: 0;
+    @extend %tc-list-card-shimmer;
+
+    &--lead {
+        width: var(--bs-list-card-lead-size);
+        height: var(--bs-list-card-lead-size);
+        flex-shrink: 0;
+    }
+
+    &--label {
+        flex: 1 1 auto;
+        min-width: 0;
+        max-width: 60%;
+    }
+
+    &--value {
+        width: 3rem;
+        flex-shrink: 0;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer, keep static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-list-card-skeleton {
+        animation: none;
+        background: var(--bs-list-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0a572462..75c51a5c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -162,7 +162,8 @@ tc-cookbook-grid,
 tc-activity-card,
 tc-basic-card,
 tc-colored-card,
-tc-difference-card {
+tc-difference-card,
+tc-list-card {
     display: block;
 }
 

From ee219d23a7dc92a44820161125d9a4831301ffbc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 15:12:57 +0000
Subject: [PATCH 126/632] 125-status-card: Build the tc-status-card web
 component (StatusCard parity)

---
 examples/public/web-components/SKILL.md       | 114 +++++++++-
 .../src/web-components/StatusCardDemo.tsx     |  88 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/StatusCard.ts              | 158 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_status-card.scss        | 199 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 566 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/StatusCardDemo.tsx
 create mode 100644 web-components/src/StatusCard.ts
 create mode 100644 web-components/style/components/_status-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b002f9ee..c46564b6 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -83,6 +83,7 @@ After `register()` you can author markup directly:
   - [tc-colored-card](#tc-colored-card)
   - [tc-difference-card](#tc-difference-card)
   - [tc-list-card](#tc-list-card)
+  - [tc-status-card](#tc-status-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1661,6 +1662,117 @@ None. Content is driven entirely by the `items` JS property and HTML attributes.
 
 ---
 
+### tc-status-card
+
+Dashboard card showing a list of status indicator rows. Each row has a colored circle indicator (with an inline icon for non-color accessibility), a label, and an optional right-aligned detail. Purely presentational; no events.
+
+**Tag:** `tc-status-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Optional card heading rendered in the header. When absent, no header is rendered. |
+| `loading` | `boolean` | `false` | When present, renders skeleton placeholder rows instead of real items. |
+| `loading-count` | `number` | `4` | Number of skeleton rows shown while `loading` is set. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `StatusItem[]` | Array of status items to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `title` | `string \| null` | Reflects the `title` attribute. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+| `loadingCount` | `number` | Reflects the `loading-count` attribute. |
+
+`StatusItem` shape:
+```ts
+interface StatusItem {
+    id?: string                                 // optional unique key (not rendered)
+    label: string                               // row label (required)
+    status: 'ok' | 'warning' | 'error' | 'inactive'  // drives indicator color + icon
+    detail?: string                             // optional right-aligned mono detail text
+}
+```
+
+Status → indicator mapping:
+
+| Status | Color token | Lucide icon | Meaning |
+|--------|-------------|-------------|---------|
+| `ok` | `--tc-success` | Check | Healthy / passing |
+| `warning` | `--tc-warning` | AlertTriangle | Degraded / attention needed |
+| `error` | `--tc-danger` | X | Failed / unreachable |
+| `inactive` | `--tc-text-faint` | Minus | Paused / disabled |
+
+**Events**
+
+None. `tc-status-card` is purely presentational.
+
+**Slots**
+
+None. Content is driven entirely by the `items` JS property and HTML attributes.
+
+**Accessibility**
+
+- Each status indicator circle carries `role="img"` and `aria-label` set to the status name (`"ok"`, `"warning"`, `"error"`, `"inactive"`), so meaning is conveyed by text, not color alone.
+- The inline Lucide icon provides a second non-color signal (shape/glyph).
+- The list uses `<ul role="list">` with `role="listitem"` on each row.
+- The card heading uses a real `<h3>` element.
+- The loading region sets `aria-busy="true"` on the list and includes a visually-hidden `role="status"` announcement ("Loading status…").
+- Skeleton shimmer animation honours `prefers-reduced-motion` (freezes to a static fill).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-status-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-status-card-border-color` | `var(--tc-border)` | Card 1px hairline border color. |
+| `--bs-status-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-status-card-header-bg` | ink gradient | Faint ink-gradient header background. |
+| `--bs-status-card-header-border-color` | `var(--tc-border)` | Header bottom hairline color. |
+| `--bs-status-card-title-color` | `var(--tc-text)` | Card heading text color. |
+| `--bs-status-card-item-padding-y` | `0.625rem` | Vertical padding per row. |
+| `--bs-status-card-item-padding-x` | `1.25rem` | Horizontal padding per row. |
+| `--bs-status-card-item-gap` | `0.625rem` | Gap between indicator, label, and detail. |
+| `--bs-status-card-item-separator-color` | slate-100 | Hairline between rows (fainter than outer border). |
+| `--bs-status-card-indicator-size` | `1.375rem` | Diameter of the status indicator circle. |
+| `--bs-status-card-indicator-icon-size` | `0.8125rem` | Size of the inline SVG icon inside the circle. |
+| `--bs-status-card-label-color` | `var(--tc-text)` | Row label text color. |
+| `--bs-status-card-detail-color` | `var(--tc-text-muted)` | Detail text color (mono, right-aligned). |
+| `--bs-status-card-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton row fill. |
+| `--bs-status-card-skeleton-shimmer` | `rgba(255,255,255,0.6)` | Shimmer highlight color. |
+
+```html
+<!-- Status card with title — set items via JS property -->
+<tc-status-card id="health" title="System Health"></tc-status-card>
+<script>
+    document.getElementById('health').items = [
+        { id: '1', label: 'API Gateway',      status: 'ok',       detail: 'Healthy' },
+        { id: '2', label: 'Database Cluster', status: 'warning',  detail: 'High CPU' },
+        { id: '3', label: 'Email Service',    status: 'error',    detail: 'Unreachable' },
+        { id: '4', label: 'Analytics Worker', status: 'inactive', detail: 'Paused' },
+    ]
+</script>
+
+<!-- No title, optional detail -->
+<tc-status-card id="svc"></tc-status-card>
+<script>
+    document.getElementById('svc').items = [
+        { label: 'Auth Service', status: 'ok' },
+        { label: 'Job Queue',    status: 'warning', detail: 'Backlog growing' },
+        { label: 'CDN Edge',     status: 'ok' },
+    ]
+</script>
+
+<!-- Loading state -->
+<tc-status-card title="System Health" loading></tc-status-card>
+
+<!-- Loading state with custom row count -->
+<tc-status-card title="Services" loading loading-count="6"></tc-status-card>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/StatusCardDemo.tsx b/examples/src/web-components/StatusCardDemo.tsx
new file mode 100644
index 00000000..f846cf98
--- /dev/null
+++ b/examples/src/web-components/StatusCardDemo.tsx
@@ -0,0 +1,88 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ALL_STATES_ITEMS = [
+    { id: '1', label: 'API Gateway', status: 'ok' as const, detail: 'Healthy' },
+    { id: '2', label: 'Database Cluster', status: 'warning' as const, detail: 'High CPU' },
+    { id: '3', label: 'Email Service', status: 'error' as const, detail: 'Unreachable' },
+    { id: '4', label: 'Analytics Worker', status: 'inactive' as const, detail: 'Paused' },
+]
+
+const MIXED_ITEMS = [
+    { id: '1', label: 'Auth Service', status: 'ok' as const },
+    { id: '2', label: 'Cache Layer', status: 'ok' as const },
+    { id: '3', label: 'Job Queue', status: 'warning' as const, detail: 'Backlog growing' },
+    { id: '4', label: 'CDN Edge', status: 'ok' as const },
+    { id: '5', label: 'Search Index', status: 'error' as const, detail: 'Rebuild needed' },
+]
+
+const StatusCardDemo: React.FC = () => {
+    const allStatesRef = useRef<any>(null)
+    const mixedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (allStatesRef.current) {
+            allStatesRef.current.items = ALL_STATES_ITEMS
+        }
+        if (mixedRef.current) {
+            mixedRef.current.items = MIXED_ITEMS
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="StatusCard"
+                            description="Dashboard card showing a list of status indicator rows — ok, warning, error, and inactive states with icons and optional detail text."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="All four states — with title (JS property)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-status-card ref={allStatesRef} title="System Health" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Mixed — no title, optional detail (JS property)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-status-card ref={mixedRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — default count (4 rows)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-status-card title="System Health" loading />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — 6 rows (loading-count attribute)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-status-card title="Services" loading loading-count="6" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading — no title">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-status-card loading />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default StatusCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3a028007..106ae565 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -80,6 +80,7 @@ import BasicCardDemo from './BasicCardDemo'
 import ColoredCardDemo from './ColoredCardDemo'
 import DifferenceCardDemo from './DifferenceCardDemo'
 import ListCardDemo from './ListCardDemo'
+import StatusCardDemo from './StatusCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -180,4 +181,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'colored-card', category: 'Components', element: <ColoredCardDemo /> },
     { key: 'difference-card', category: 'Components', element: <DifferenceCardDemo /> },
     { key: 'list-card', category: 'Components', element: <ListCardDemo /> },
+    { key: 'status-card', category: 'Components', element: <StatusCardDemo /> },
 ]
diff --git a/web-components/src/StatusCard.ts b/web-components/src/StatusCard.ts
new file mode 100644
index 00000000..02fb2ada
--- /dev/null
+++ b/web-components/src/StatusCard.ts
@@ -0,0 +1,158 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-status-card'
+
+export type StatusCardStatus = 'ok' | 'warning' | 'error' | 'inactive'
+const STATUSES: StatusCardStatus[] = ['ok', 'warning', 'error', 'inactive']
+
+export interface StatusItem {
+    id?: string
+    label: string
+    status: StatusCardStatus
+    detail?: string
+}
+
+// Priority-list of lucide icon names per status — first found in lucide-static wins.
+const STATUS_ICON_KEYS: Record<StatusCardStatus, string[]> = {
+    ok: ['Check', 'CheckCircle'],
+    warning: ['AlertTriangle', 'AlertCircle'],
+    error: ['X', 'XCircle'],
+    inactive: ['Minus', 'Circle'],
+}
+
+const STATUS_ARIA_LABELS: Record<StatusCardStatus, string> = {
+    ok: 'ok',
+    warning: 'warning',
+    error: 'error',
+    inactive: 'inactive',
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveStatusIcon(status: StatusCardStatus): string {
+    for (const k of STATUS_ICON_KEYS[status]) {
+        const svg = (LucideIcons as Record<string, string>)[k]
+        if (svg) return icon(svg, 'tc-status-card-indicator-icon')
+    }
+    return ''
+}
+
+export class StatusCard extends HTMLElement {
+    private _initialised = false
+    private _items: StatusItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '4', 10) || 4)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    get items(): StatusItem[] {
+        return this._items
+    }
+    set items(v: StatusItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const titleVal = this.getAttribute('title')
+        const loading = this.loading
+        const loadingCount = this.loadingCount
+
+        const headerHtml = titleVal
+            ? `<div class="tc-status-card-header"><h3 class="tc-status-card-title">${esc(titleVal)}</h3></div>`
+            : ''
+
+        let bodyHtml: string
+        if (loading) {
+            const rows = Array.from({ length: loadingCount }, () =>
+                '<li class="tc-status-card-item tc-status-card-item--skeleton" role="listitem" aria-hidden="true">' +
+                '<span class="tc-status-card-indicator tc-status-card-indicator--skeleton" aria-hidden="true"></span>' +
+                '<span class="tc-status-card-skeleton tc-status-card-skeleton--label"></span>' +
+                '<span class="tc-status-card-skeleton tc-status-card-skeleton--detail"></span>' +
+                '</li>'
+            ).join('')
+            bodyHtml = [
+                '<ul class="tc-status-card-list" role="list" aria-busy="true">',
+                '<li class="visually-hidden" role="status">Loading status…</li>',
+                rows,
+                '</ul>',
+            ].join('')
+        } else {
+            const rows = this._items.map(item => {
+                const status: StatusCardStatus = STATUSES.includes(item.status) ? item.status : 'inactive'
+                const iconHtml = resolveStatusIcon(status)
+                const statusLabel = STATUS_ARIA_LABELS[status]
+                const detailHtml = item.detail != null
+                    ? `<span class="tc-status-card-detail">${esc(item.detail)}</span>`
+                    : ''
+                return [
+                    '<li class="tc-status-card-item" role="listitem">',
+                    `<span class="tc-status-card-indicator tc-status-card-indicator--${esc(status)}" role="img" aria-label="${esc(statusLabel)}">`,
+                    iconHtml,
+                    '</span>',
+                    `<span class="tc-status-card-label">${esc(item.label)}</span>`,
+                    detailHtml,
+                    '</li>',
+                ].join('')
+            }).join('')
+            bodyHtml = `<ul class="tc-status-card-list" role="list">${rows}</ul>`
+        }
+
+        this.innerHTML = [
+            '<div class="tc-status-card-inner">',
+            headerHtml,
+            '<div class="tc-status-card-body">',
+            bodyHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: StatusCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 90a14f9a..6a13e990 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -90,3 +90,4 @@ export * from './BasicCard'
 export * from './ColoredCard'
 export * from './DifferenceCard'
 export * from './ListCard'
+export * from './StatusCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4822bdd7..5d841169 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -88,6 +88,7 @@ import { BasicCard } from './BasicCard'
 import { ColoredCard } from './ColoredCard'
 import { DifferenceCard } from './DifferenceCard'
 import { ListCard } from './ListCard'
+import { StatusCard } from './StatusCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -185,4 +186,5 @@ export function register(): void {
     customElements.define('tc-colored-card', ColoredCard)
     customElements.define('tc-difference-card', DifferenceCard)
     customElements.define('tc-list-card', ListCard)
+    customElements.define('tc-status-card', StatusCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8198297a..55092822 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -83,3 +83,4 @@
 @forward 'colored-card';
 @forward 'difference-card';
 @forward 'list-card';
+@forward 'status-card';
diff --git a/web-components/style/components/_status-card.scss b/web-components/style/components/_status-card.scss
new file mode 100644
index 00000000..549f12ce
--- /dev/null
+++ b/web-components/style/components/_status-card.scss
@@ -0,0 +1,199 @@
+// tc-status-card — dashboard card showing a list of status-indicator rows.
+// All cosmetics flow through --bs-status-card-* custom properties backed by --tc-* tokens.
+// Sharp corners everywhere; slate neutrals; hairline border; low resting shadow.
+// Status indicator is the ONLY place color appears — ok/warning/error/inactive.
+// The indicator is a sanctioned circle (border-radius: 50%).
+
+@use '../foundation/tokens' as *;
+
+tc-status-card {
+    --bs-status-card-bg: var(--tc-surface);
+    --bs-status-card-border-color: var(--tc-border);
+    --bs-status-card-shadow: var(--tc-shadow-sm);
+    --bs-status-card-header-bg: linear-gradient(135deg, rgba(30, 41, 59, 0.03), rgba(30, 41, 59, 0.01));
+    --bs-status-card-header-border-color: var(--tc-border);
+    --bs-status-card-header-padding-y: 0.75rem;
+    --bs-status-card-header-padding-x: 1.25rem;
+    --bs-status-card-body-padding-y: 0;
+    --bs-status-card-body-padding-x: 0;
+    --bs-status-card-title-color: var(--tc-text);
+    --bs-status-card-item-padding-y: 0.625rem;
+    --bs-status-card-item-padding-x: 1.25rem;
+    --bs-status-card-item-gap: 0.625rem;
+    --bs-status-card-item-separator-color: #{$slate-100};
+    --bs-status-card-indicator-size: 1.375rem;
+    --bs-status-card-indicator-icon-size: 0.8125rem;
+    --bs-status-card-label-color: var(--tc-text);
+    --bs-status-card-detail-color: var(--tc-text-muted);
+    --bs-status-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-status-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Card shell ────────────────────────────────────────────────────────────────
+
+.tc-status-card-inner {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-status-card-bg);
+    border: 1px solid var(--bs-status-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-status-card-shadow);
+}
+
+// Header: faint ink-gradient cap, 1px bottom hairline.
+.tc-status-card-header {
+    padding: var(--bs-status-card-header-padding-y) var(--bs-status-card-header-padding-x);
+    background: var(--bs-status-card-header-bg);
+    border-bottom: 1px solid var(--bs-status-card-header-border-color);
+}
+
+.tc-status-card-title {
+    margin: 0;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-status-card-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Status list ───────────────────────────────────────────────────────────────
+
+.tc-status-card-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.tc-status-card-item {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-status-card-item-gap);
+    padding: var(--bs-status-card-item-padding-y) var(--bs-status-card-item-padding-x);
+
+    // Faint slate-100 hairline between rows; fainter than the outer card border.
+    & + & {
+        border-top: 1px solid var(--bs-status-card-item-separator-color);
+    }
+}
+
+// ── Status indicator — sanctioned circle ──────────────────────────────────────
+
+.tc-status-card-indicator {
+    // Default color (inactive / fallback): neutral slate.
+    --bs-status-card-indicator-color: var(--tc-text-faint);
+    --bs-status-card-indicator-bg: transparent;
+
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-status-card-indicator-size);
+    height: var(--bs-status-card-indicator-size);
+    border-radius: 50%; // sanctioned circle — color-plus-shape indicator
+    flex-shrink: 0;
+    background: var(--bs-status-card-indicator-bg);
+    color: var(--bs-status-card-indicator-color);
+
+    &--ok {
+        --bs-status-card-indicator-color: var(--tc-success);
+        --bs-status-card-indicator-bg: var(--tc-success-bg, rgba(34, 197, 94, 0.1));
+    }
+
+    &--warning {
+        --bs-status-card-indicator-color: var(--tc-warning);
+        --bs-status-card-indicator-bg: var(--tc-warning-bg, rgba(234, 179, 8, 0.1));
+    }
+
+    &--error {
+        --bs-status-card-indicator-color: var(--tc-danger);
+        --bs-status-card-indicator-bg: var(--tc-danger-bg, rgba(239, 68, 68, 0.1));
+    }
+
+    &--inactive {
+        --bs-status-card-indicator-color: var(--tc-text-faint);
+        --bs-status-card-indicator-bg: var(--tc-surface-muted);
+    }
+}
+
+// Inline SVG icon inside the indicator circle.
+.tc-status-card-indicator-icon {
+    width: var(--bs-status-card-indicator-icon-size);
+    height: var(--bs-status-card-indicator-icon-size);
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── Label and detail ──────────────────────────────────────────────────────────
+
+.tc-status-card-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: 0.875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-status-card-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-status-card-detail {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    line-height: 1.4;
+    white-space: nowrap;
+    color: var(--bs-status-card-detail-color);
+    flex-shrink: 0;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-status-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-status-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-status-card-skeleton-bg) 25%,
+        var(--bs-status-card-skeleton-shimmer) 50%,
+        var(--bs-status-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-status-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-status-card-indicator--skeleton {
+    @extend %tc-status-card-shimmer;
+}
+
+.tc-status-card-skeleton {
+    display: block;
+    height: 0.75rem;
+    border-radius: 0;
+    @extend %tc-status-card-shimmer;
+
+    &--label {
+        flex: 1 1 auto;
+        max-width: 55%;
+    }
+
+    &--detail {
+        width: 4rem;
+        flex-shrink: 0;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer, keep static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-status-card-indicator--skeleton,
+    .tc-status-card-skeleton {
+        animation: none;
+        background: var(--bs-status-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 75c51a5c..b9daf730 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -163,7 +163,8 @@ tc-activity-card,
 tc-basic-card,
 tc-colored-card,
 tc-difference-card,
-tc-list-card {
+tc-list-card,
+tc-status-card {
     display: block;
 }
 

From 77eff153930322ff670721703ed42c86b2e0966c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 15:17:16 +0000
Subject: [PATCH 127/632] 126-dashboard-content: Build the tc-dashboard-content
 web component (Content parity)

---
 examples/public/web-components/SKILL.md       | 51 +++++++++++++++-
 .../web-components/DashboardContentDemo.tsx   | 61 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/DashboardContent.ts        | 29 +++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_dashboard-content.scss  | 28 +++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 176 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/DashboardContentDemo.tsx
 create mode 100644 web-components/src/DashboardContent.ts
 create mode 100644 web-components/style/components/_dashboard-content.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c46564b6..1e2adaa2 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -28,6 +28,7 @@ After `register()` you can author markup directly:
 
 - [Layout](#layout)
   - [tc-basic-layout](#tc-basic-layout)
+  - [tc-dashboard-content](#tc-dashboard-content)
   - [tc-container](#tc-container)
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
@@ -178,6 +179,54 @@ None. `tc-basic-layout` is a purely presentational layout element.
 
 ---
 
+### tc-dashboard-content
+
+Scrollable main content area for the dashboard layout. A pure layout wrapper — no chrome, no elevation. Provides comfortable padding and `overflow-y: auto` for hosting cards, rows, and section headers inside a dashboard shell.
+
+**Tag:** `tc-dashboard-content`
+
+**Attributes**
+
+None. `tc-dashboard-content` is a purely structural layout element with no configurable attributes.
+
+**JS Properties**
+
+None.
+
+**Events**
+
+None. `tc-dashboard-content` is a purely presentational layout element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Main dashboard content (cards, rows, headers). Rendered inside `<div class="tc-dashboard-content-inner">` which sits inside `<main class="tc-dashboard-content">`. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-dashboard-content-bg` | `var(--tc-surface)` | Background of the scroll region. |
+| `--bs-dashboard-content-color` | `var(--tc-text)` | Text color of the content area. |
+| `--bs-dashboard-content-padding` | `1.5rem` | Inner padding applied to the content container. |
+| `--bs-dashboard-content-max-width` | `none` | Optional max-width cap for the inner container. |
+
+```html
+<!-- Basic usage -->
+<tc-dashboard-content>
+    <h2>Overview</h2>
+    <tc-basic-card title="Revenue" value="$12,400"></tc-basic-card>
+</tc-dashboard-content>
+
+<!-- Constrained width -->
+<tc-dashboard-content style="--bs-dashboard-content-max-width: 960px">
+    <p>Content centred within 960px.</p>
+</tc-dashboard-content>
+```
+
+---
+
 ### tc-container
 
 Responsive fixed-width container.
diff --git a/examples/src/web-components/DashboardContentDemo.tsx b/examples/src/web-components/DashboardContentDemo.tsx
new file mode 100644
index 00000000..0e4c6e64
--- /dev/null
+++ b/examples/src/web-components/DashboardContentDemo.tsx
@@ -0,0 +1,61 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DashboardContentDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="DashboardContent"
+                        description="Scrollable main content area for dashboard layouts. A pure layout wrapper — no chrome, no elevation, just comfortable padding and overflow-y scroll for hosting cards, rows, and section headers."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Basic usage">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '220px' }}>
+                                {/* @ts-ignore */}
+                                <tc-dashboard-content style={{ height: '100%' }}>
+                                    <div style={{ marginBottom: '1rem', fontWeight: 600, color: 'var(--tc-text)' }}>Overview</div>
+                                    <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr', gap: '0.75rem' }}>
+                                        <div style={{ padding: '1rem', background: 'var(--tc-surface-hover)', borderRadius: 0 }}>Card A</div>
+                                        <div style={{ padding: '1rem', background: 'var(--tc-surface-hover)', borderRadius: 0 }}>Card B</div>
+                                        <div style={{ padding: '1rem', background: 'var(--tc-surface-hover)', borderRadius: 0 }}>Card C</div>
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-dashboard-content>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Scrollable with overflow content">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
+                                {/* @ts-ignore */}
+                                <tc-dashboard-content style={{ height: '100%' }}>
+                                    {Array.from({ length: 8 }, (_, i) => (
+                                        <div key={i} style={{ padding: '0.5rem 0', borderBottom: '1px solid var(--tc-border)', color: 'var(--tc-text)' }}>
+                                            Row {i + 1} — dashboard content item
+                                        </div>
+                                    ))}
+                                {/* @ts-ignore */}
+                                </tc-dashboard-content>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom padding via CSS property">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
+                                {/* @ts-ignore */}
+                                <tc-dashboard-content style={{ height: '100%', '--bs-dashboard-content-padding': '2.5rem' } as React.CSSProperties}>
+                                    <div style={{ color: 'var(--tc-text)' }}>Content with extra padding applied via <code>--bs-dashboard-content-padding</code>.</div>
+                                {/* @ts-ignore */}
+                                </tc-dashboard-content>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default DashboardContentDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 106ae565..c810a0ad 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -81,6 +81,7 @@ import ColoredCardDemo from './ColoredCardDemo'
 import DifferenceCardDemo from './DifferenceCardDemo'
 import ListCardDemo from './ListCardDemo'
 import StatusCardDemo from './StatusCardDemo'
+import DashboardContentDemo from './DashboardContentDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -182,4 +183,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'difference-card', category: 'Components', element: <DifferenceCardDemo /> },
     { key: 'list-card', category: 'Components', element: <ListCardDemo /> },
     { key: 'status-card', category: 'Components', element: <StatusCardDemo /> },
+    { key: 'dashboard-content', category: 'Layout', element: <DashboardContentDemo /> },
 ]
diff --git a/web-components/src/DashboardContent.ts b/web-components/src/DashboardContent.ts
new file mode 100644
index 00000000..0c4516da
--- /dev/null
+++ b/web-components/src/DashboardContent.ts
@@ -0,0 +1,29 @@
+const TAG_NAME = 'tc-dashboard-content'
+
+export class DashboardContent extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-dashboard-content-inner')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    private render(): void {
+        this.innerHTML = `<main class="tc-dashboard-content"><div class="tc-dashboard-content-inner"></div></main>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DashboardContent
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6a13e990..d787644a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -91,3 +91,4 @@ export * from './ColoredCard'
 export * from './DifferenceCard'
 export * from './ListCard'
 export * from './StatusCard'
+export * from './DashboardContent'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5d841169..c9b48fc6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -89,6 +89,7 @@ import { ColoredCard } from './ColoredCard'
 import { DifferenceCard } from './DifferenceCard'
 import { ListCard } from './ListCard'
 import { StatusCard } from './StatusCard'
+import { DashboardContent } from './DashboardContent'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -187,4 +188,5 @@ export function register(): void {
     customElements.define('tc-difference-card', DifferenceCard)
     customElements.define('tc-list-card', ListCard)
     customElements.define('tc-status-card', StatusCard)
+    customElements.define('tc-dashboard-content', DashboardContent)
 }
diff --git a/web-components/style/components/_dashboard-content.scss b/web-components/style/components/_dashboard-content.scss
new file mode 100644
index 00000000..13aa94f6
--- /dev/null
+++ b/web-components/style/components/_dashboard-content.scss
@@ -0,0 +1,28 @@
+// tc-dashboard-content — scrollable main content area for the dashboard layout.
+// Pure layout surface: slate page background, comfortable padding, no shadow or border-radius.
+// Drive every cosmetic value through --bs-dashboard-content-* custom properties.
+
+tc-dashboard-content {
+    --bs-dashboard-content-bg: var(--tc-surface);
+    --bs-dashboard-content-color: var(--tc-text);
+    --bs-dashboard-content-padding: 1.5rem;
+    --bs-dashboard-content-max-width: none;
+}
+
+.tc-dashboard-content {
+    display: flex;
+    flex-direction: column;
+    flex: 1 1 auto;
+    overflow-y: auto;
+    background: var(--bs-dashboard-content-bg);
+    color: var(--bs-dashboard-content-color);
+    border-radius: 0;
+    min-height: 0;
+}
+
+.tc-dashboard-content-inner {
+    flex: 1 1 auto;
+    padding: var(--bs-dashboard-content-padding);
+    max-width: var(--bs-dashboard-content-max-width);
+    width: 100%;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 55092822..aae47972 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -84,3 +84,4 @@
 @forward 'difference-card';
 @forward 'list-card';
 @forward 'status-card';
+@forward 'dashboard-content';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b9daf730..a758231b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -164,7 +164,8 @@ tc-basic-card,
 tc-colored-card,
 tc-difference-card,
 tc-list-card,
-tc-status-card {
+tc-status-card,
+tc-dashboard-content {
     display: block;
 }
 

From 0717b3d12c793fc5cb1f3cc2bc757ba0bd4dfe33 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 15:24:54 +0000
Subject: [PATCH 128/632] 127-download-stats: Build the tc-download-stats web
 component (DownloadStats parity)

---
 examples/public/web-components/SKILL.md       |  98 ++++++++-
 .../src/web-components/DownloadStatsDemo.tsx  |  99 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DownloadStats.ts           | 202 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_download-stats.scss     | 147 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 553 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/DownloadStatsDemo.tsx
 create mode 100644 web-components/src/DownloadStats.ts
 create mode 100644 web-components/style/components/_download-stats.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1e2adaa2..1b271e4c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -85,6 +85,7 @@ After `register()` you can author markup directly:
   - [tc-difference-card](#tc-difference-card)
   - [tc-list-card](#tc-list-card)
   - [tc-status-card](#tc-status-card)
+  - [tc-download-stats](#tc-download-stats)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1822,6 +1823,101 @@ None. Content is driven entirely by the `items` JS property and HTML attributes.
 
 ---
 
+### tc-download-stats
+
+Package download statistics card showing formatted weekly, monthly, and total download counts with an optional sparkline trend chart. Supports npm, PyPI, and crates.io registries. All numbers are formatted with compact notation (`1.2M`, `12.3K`). The sparkline is set via a JS property, not an attribute.
+
+**Tag:** `tc-download-stats`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `package-name` | string | `''` | Package name shown as a mono micro-label in the card header. |
+| `weekly` | number | — | Weekly download count. Rendered only when present. |
+| `monthly` | number | — | Monthly download count. Rendered only when present. |
+| `total` | number | — | Total (all-time) download count. Rendered only when present. |
+| `registry` | `'npm' \| 'pypi' \| 'crates'` | `'npm'` | Registry context shown as an icon in the header. Falls back to `'npm'` on unknown values. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `packageName` | `string` | Reflects the `package-name` attribute. |
+| `weekly` | `number \| null` | Reflects the `weekly` attribute (numeric). |
+| `monthly` | `number \| null` | Reflects the `monthly` attribute (numeric). |
+| `total` | `number \| null` | Reflects the `total` attribute (numeric). |
+| `registry` | `DownloadStatsRegistry` | Reflects the `registry` attribute. |
+| `sparkline` | `number[]` | **JS property only — not an attribute.** Array of download counts to render as an inline SVG line chart below the stat cells. Set via `el.sparkline = [...]`. Triggers a re-render on assignment. |
+
+**Events**
+
+None. `tc-download-stats` is purely presentational.
+
+**Slots**
+
+None. All content is driven by attributes and the `sparkline` JS property.
+
+**Accessibility**
+
+- Package name and stat numbers are real text, not images.
+- The sparkline SVG carries `role="img"` with an `aria-label` summarising the trend direction (e.g. `"Download trend from 12 to 55, upward"`). Add `aria-hidden="true"` on the element when it is inside an already-labelled region.
+- `prefers-reduced-motion` is honoured — sparkline transitions are disabled.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-download-stats-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-download-stats-border-color` | `var(--tc-border)` | Card frame and header bottom hairline. |
+| `--bs-download-stats-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-download-stats-padding-y` | `1rem` | Vertical padding for header and stat cells. |
+| `--bs-download-stats-padding-x` | `1.25rem` | Horizontal padding for header, cells, and sparkline. |
+| `--bs-download-stats-icon-size` | `1rem` | Registry icon size. |
+| `--bs-download-stats-icon-color` | `var(--tc-text-muted)` | Registry icon stroke color. |
+| `--bs-download-stats-package-color` | `var(--tc-text-muted)` | Package name text color. |
+| `--bs-download-stats-package-font-size` | `0.8125rem` | Package name font size. |
+| `--bs-download-stats-number-color` | `var(--tc-text)` | Stat number text color. |
+| `--bs-download-stats-number-font-size` | `1.375rem` | Stat number font size. |
+| `--bs-download-stats-period-color` | `var(--tc-text-muted)` | Period label (Weekly / Monthly / Total) text color. |
+| `--bs-download-stats-period-font-size` | `0.6875rem` | Period label font size. |
+| `--bs-download-stats-cell-separator-color` | `var(--tc-slate-100)` | Inner hairline between stat cells (fainter than the outer frame). |
+| `--bs-download-stats-sparkline-color` | `var(--tc-text-muted)` | Sparkline stroke and dot fill color. |
+| `--bs-download-stats-sparkline-height` | `36px` | Sparkline SVG rendered height. |
+
+```html
+<!-- npm package with all three counts and a sparkline -->
+<tc-download-stats
+    id="ds1"
+    package-name="@toolcase/web-components"
+    weekly="148320"
+    monthly="612000"
+    total="4800000"
+    registry="npm"
+></tc-download-stats>
+<script>
+    document.getElementById('ds1').sparkline = [12, 18, 15, 24, 20, 32, 28, 40, 35, 48]
+</script>
+
+<!-- PyPI package, weekly + total only -->
+<tc-download-stats
+    package-name="toolcase-sdk"
+    weekly="9200"
+    total="390000"
+    registry="pypi"
+></tc-download-stats>
+
+<!-- crates.io package, monthly + total only -->
+<tc-download-stats
+    package-name="toolcase"
+    monthly="4100"
+    total="52000"
+    registry="crates"
+></tc-download-stats>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/DownloadStatsDemo.tsx b/examples/src/web-components/DownloadStatsDemo.tsx
new file mode 100644
index 00000000..f012e262
--- /dev/null
+++ b/examples/src/web-components/DownloadStatsDemo.tsx
@@ -0,0 +1,99 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SPARKLINE_DATA = [12, 18, 15, 24, 20, 32, 28, 40, 35, 48, 42, 55]
+
+const DownloadStatsDemo: React.FC = () => {
+    const npmRef = useRef<any>(null)
+    const pypiRef = useRef<any>(null)
+    const cratesRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (npmRef.current) {
+            npmRef.current.sparkline = SPARKLINE_DATA
+        }
+    }, [])
+
+    useEffect(() => {
+        if (pypiRef.current) {
+            pypiRef.current.sparkline = [8, 10, 9, 14, 12, 18, 16, 22, 20, 28]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (cratesRef.current) {
+            cratesRef.current.sparkline = [3, 5, 4, 7, 6, 9, 8, 12, 11, 15]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DownloadStats"
+                            description="Package download statistics card showing formatted weekly, monthly, and total download counts with an optional sparkline trend chart. Supports npm, PyPI, and crates.io registries."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="npm — weekly, monthly, total with sparkline">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-download-stats
+                                        ref={npmRef}
+                                        package-name="@toolcase/web-components"
+                                        weekly="148320"
+                                        monthly="612000"
+                                        total="4800000"
+                                        registry="npm"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="PyPI — weekly and total only">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-download-stats
+                                        ref={pypiRef}
+                                        package-name="toolcase-sdk"
+                                        weekly="9200"
+                                        total="390000"
+                                        registry="pypi"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="crates.io — monthly and total only">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-download-stats
+                                        ref={cratesRef}
+                                        package-name="toolcase"
+                                        monthly="4100"
+                                        total="52000"
+                                        registry="crates"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Total only, no sparkline">
+                                <div style={{ maxWidth: 280 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-download-stats
+                                        package-name="toolcase-base"
+                                        total="1230000"
+                                        registry="npm"
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DownloadStatsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c810a0ad..b0c9fbd3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -82,6 +82,7 @@ import DifferenceCardDemo from './DifferenceCardDemo'
 import ListCardDemo from './ListCardDemo'
 import StatusCardDemo from './StatusCardDemo'
 import DashboardContentDemo from './DashboardContentDemo'
+import DownloadStatsDemo from './DownloadStatsDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -184,4 +185,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list-card', category: 'Components', element: <ListCardDemo /> },
     { key: 'status-card', category: 'Components', element: <StatusCardDemo /> },
     { key: 'dashboard-content', category: 'Layout', element: <DashboardContentDemo /> },
+    { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
 ]
diff --git a/web-components/src/DownloadStats.ts b/web-components/src/DownloadStats.ts
new file mode 100644
index 00000000..1dd24e83
--- /dev/null
+++ b/web-components/src/DownloadStats.ts
@@ -0,0 +1,202 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-download-stats'
+
+export type DownloadStatsRegistry = 'npm' | 'pypi' | 'crates'
+const REGISTRIES: DownloadStatsRegistry[] = ['npm', 'pypi', 'crates']
+
+const REGISTRY_ICONS: Record<DownloadStatsRegistry, string> = {
+    npm: 'Package',
+    pypi: 'Package',
+    crates: 'Package',
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function formatCompact(n: number): string {
+    return new Intl.NumberFormat('en', { notation: 'compact', maximumFractionDigits: 1 }).format(n)
+}
+
+function parseNumAttr(raw: string | null): number | null {
+    if (raw === null) return null
+    const n = parseFloat(raw)
+    return isNaN(n) ? null : n
+}
+
+export class DownloadStats extends HTMLElement {
+    private _initialised = false
+    private _sparkline: number[] | null = null
+
+    static get observedAttributes(): string[] {
+        return ['package-name', 'weekly', 'monthly', 'total', 'registry']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get packageName(): string {
+        return this.getAttribute('package-name') ?? ''
+    }
+    set packageName(v: string) {
+        this.setAttribute('package-name', v)
+    }
+
+    get weekly(): number | null {
+        return parseNumAttr(this.getAttribute('weekly'))
+    }
+    set weekly(v: number | null) {
+        if (v != null) this.setAttribute('weekly', String(v))
+        else this.removeAttribute('weekly')
+    }
+
+    get monthly(): number | null {
+        return parseNumAttr(this.getAttribute('monthly'))
+    }
+    set monthly(v: number | null) {
+        if (v != null) this.setAttribute('monthly', String(v))
+        else this.removeAttribute('monthly')
+    }
+
+    get total(): number | null {
+        return parseNumAttr(this.getAttribute('total'))
+    }
+    set total(v: number | null) {
+        if (v != null) this.setAttribute('total', String(v))
+        else this.removeAttribute('total')
+    }
+
+    get registry(): DownloadStatsRegistry {
+        const v = this.getAttribute('registry') as DownloadStatsRegistry
+        return REGISTRIES.includes(v) ? v : 'npm'
+    }
+    set registry(v: DownloadStatsRegistry) {
+        this.setAttribute('registry', v)
+    }
+
+    get sparkline(): number[] {
+        return this._sparkline ?? []
+    }
+    set sparkline(v: number[]) {
+        this._sparkline = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const packageName = this.packageName
+        const registry = this.registry
+        const weekly = this.weekly
+        const monthly = this.monthly
+        const total = this.total
+        const sparklineData = this.sparkline
+
+        const iconName = REGISTRY_ICONS[registry] ?? 'Package'
+        const svgStr = (LucideIcons as Record<string, string>)[iconName] ?? ''
+        const iconHtml = svgStr ? icon(svgStr, 'tc-download-stats__icon-svg') : ''
+
+        const headerHtml = [
+            '<div class="tc-download-stats__header">',
+            `<span class="tc-download-stats__icon" aria-hidden="true">${iconHtml}</span>`,
+            `<code class="tc-download-stats__package">${esc(packageName)}</code>`,
+            '</div>',
+        ].join('')
+
+        const cells: string[] = []
+        if (weekly != null) cells.push(this._cell(formatCompact(weekly), 'Weekly'))
+        if (monthly != null) cells.push(this._cell(formatCompact(monthly), 'Monthly'))
+        if (total != null) cells.push(this._cell(formatCompact(total), 'Total'))
+
+        const cellsHtml = cells.length > 0
+            ? `<div class="tc-download-stats__cells">${cells.join('')}</div>`
+            : ''
+
+        const sparklineHtml = sparklineData.length > 0
+            ? this._buildSparklineHtml(sparklineData)
+            : ''
+
+        this.innerHTML = `<div class="tc-download-stats">${headerHtml}${cellsHtml}${sparklineHtml}</div>`
+    }
+
+    private _cell(number: string, period: string): string {
+        return [
+            '<div class="tc-download-stats__cell">',
+            `<span class="tc-download-stats__number">${esc(number)}</span>`,
+            `<span class="tc-download-stats__period">${esc(period)}</span>`,
+            '</div>',
+        ].join('')
+    }
+
+    private _buildSparklineHtml(data: number[]): string {
+        const label = this._sparklineAriaLabel(data)
+        const inner = this._buildPolyline(data)
+        return [
+            '<div class="tc-download-stats__sparkline">',
+            `<svg class="tc-download-stats__sparkline-svg" viewBox="0 0 160 36" preserveAspectRatio="none" role="img" aria-label="${esc(label)}">`,
+            inner,
+            '</svg>',
+            '</div>',
+        ].join('')
+    }
+
+    private _sparklineAriaLabel(data: number[]): string {
+        if (data.length === 0) return 'Download trend'
+        if (data.length === 1) return `Download trend: ${data[0]}`
+        const first = data[0]
+        const last = data[data.length - 1]
+        const dir = last > first ? 'upward' : last < first ? 'downward' : 'flat'
+        return `Download trend from ${first} to ${last}, ${dir}`
+    }
+
+    private _buildPolyline(data: number[]): string {
+        const width = 160
+        const height = 36
+        const n = data.length
+
+        if (n === 1) {
+            const cx = (width / 2).toFixed(1)
+            const cy = (height / 2).toFixed(1)
+            return `<circle class="tc-download-stats__sparkline-dot" cx="${cx}" cy="${cy}" r="2.5" />`
+        }
+
+        const min = Math.min(...data)
+        const max = Math.max(...data)
+        const range = max - min
+        const pad = 3
+        const norm = (v: number): number => range === 0 ? 0.5 : (v - min) / range
+
+        const pts = data.map((v, i) => {
+            const x = pad + (i / (n - 1)) * (width - pad * 2)
+            const y = pad + (1 - norm(v)) * (height - pad * 2)
+            return `${x.toFixed(1)},${y.toFixed(1)}`
+        })
+
+        const lastX = (width - pad).toFixed(1)
+        const lastY = (pad + (1 - norm(data[n - 1])) * (height - pad * 2)).toFixed(1)
+
+        return [
+            `<polyline class="tc-download-stats__sparkline-line" points="${pts.join(' ')}" />`,
+            `<circle class="tc-download-stats__sparkline-dot" cx="${lastX}" cy="${lastY}" r="2.5" />`,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DownloadStats
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d787644a..9d5a3a08 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -92,3 +92,4 @@ export * from './DifferenceCard'
 export * from './ListCard'
 export * from './StatusCard'
 export * from './DashboardContent'
+export * from './DownloadStats'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c9b48fc6..91444366 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -90,6 +90,7 @@ import { DifferenceCard } from './DifferenceCard'
 import { ListCard } from './ListCard'
 import { StatusCard } from './StatusCard'
 import { DashboardContent } from './DashboardContent'
+import { DownloadStats } from './DownloadStats'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -189,4 +190,5 @@ export function register(): void {
     customElements.define('tc-list-card', ListCard)
     customElements.define('tc-status-card', StatusCard)
     customElements.define('tc-dashboard-content', DashboardContent)
+    customElements.define('tc-download-stats', DownloadStats)
 }
diff --git a/web-components/style/components/_download-stats.scss b/web-components/style/components/_download-stats.scss
new file mode 100644
index 00000000..4e78f899
--- /dev/null
+++ b/web-components/style/components/_download-stats.scss
@@ -0,0 +1,147 @@
+// tc-download-stats — package download statistics card with stat cells and optional sparkline.
+// All cosmetics flow through --bs-download-stats-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; 1px hairline frame; fainter inner cell separators.
+
+@use '../foundation/tokens' as *;
+
+tc-download-stats {
+    --bs-download-stats-bg: var(--tc-surface);
+    --bs-download-stats-border-color: var(--tc-border);
+    --bs-download-stats-shadow: var(--tc-shadow-sm);
+    --bs-download-stats-padding-y: 1rem;
+    --bs-download-stats-padding-x: 1.25rem;
+    --bs-download-stats-icon-size: 1rem;
+    --bs-download-stats-icon-color: var(--tc-text-muted);
+    --bs-download-stats-package-color: var(--tc-text-muted);
+    --bs-download-stats-package-font-size: 0.8125rem;
+    --bs-download-stats-number-color: var(--tc-text);
+    --bs-download-stats-number-font-size: 1.375rem;
+    --bs-download-stats-period-color: var(--tc-text-muted);
+    --bs-download-stats-period-font-size: 0.6875rem;
+    --bs-download-stats-cell-separator-color: var(--tc-slate-100);
+    --bs-download-stats-sparkline-color: var(--tc-text-muted);
+    --bs-download-stats-sparkline-height: 36px;
+}
+
+.tc-download-stats {
+    background: var(--bs-download-stats-bg);
+    border: 1px solid var(--bs-download-stats-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-download-stats-shadow);
+}
+
+// ── Header row ────────────────────────────────────────────────────────────────
+
+.tc-download-stats__header {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: calc(var(--bs-download-stats-padding-y) * 0.75) var(--bs-download-stats-padding-x);
+    border-bottom: 1px solid var(--bs-download-stats-border-color);
+}
+
+.tc-download-stats__icon {
+    display: inline-flex;
+    align-items: center;
+    color: var(--bs-download-stats-icon-color);
+    flex-shrink: 0;
+}
+
+.tc-download-stats__icon-svg {
+    width: var(--bs-download-stats-icon-size);
+    height: var(--bs-download-stats-icon-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+.tc-download-stats__package {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-download-stats-package-font-size);
+    font-weight: 500;
+    letter-spacing: 0.06em;
+    color: var(--bs-download-stats-package-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    min-width: 0;
+    // Reset <code> defaults
+    background: none;
+    padding: 0;
+    border-radius: 0;
+}
+
+// ── Stat cells ────────────────────────────────────────────────────────────────
+
+.tc-download-stats__cells {
+    display: flex;
+}
+
+.tc-download-stats__cell {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    padding: var(--bs-download-stats-padding-y) var(--bs-download-stats-padding-x);
+    flex: 1 1 0;
+    min-width: 0;
+
+    // Inner separators are fainter than the outer frame (slate-100 vs --tc-border/slate-200).
+    & + & {
+        border-left: 1px solid var(--bs-download-stats-cell-separator-color);
+    }
+}
+
+.tc-download-stats__number {
+    display: block;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-download-stats-number-font-size);
+    font-weight: 600;
+    line-height: 1.2;
+    color: var(--bs-download-stats-number-color);
+    white-space: nowrap;
+}
+
+.tc-download-stats__period {
+    display: block;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-download-stats-period-font-size);
+    font-weight: 500;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-download-stats-period-color);
+    white-space: nowrap;
+}
+
+// ── Sparkline ─────────────────────────────────────────────────────────────────
+
+.tc-download-stats__sparkline {
+    padding: 0 var(--bs-download-stats-padding-x) var(--bs-download-stats-padding-y);
+    border-top: 1px solid var(--bs-download-stats-cell-separator-color);
+    padding-top: calc(var(--bs-download-stats-padding-y) * 0.5);
+}
+
+.tc-download-stats__sparkline-svg {
+    display: block;
+    width: 100%;
+    height: var(--bs-download-stats-sparkline-height);
+    overflow: visible;
+}
+
+.tc-download-stats__sparkline-line {
+    fill: none;
+    stroke: var(--bs-download-stats-sparkline-color);
+    stroke-width: 1.5;
+    stroke-linecap: round;
+    stroke-linejoin: round;
+}
+
+.tc-download-stats__sparkline-dot {
+    fill: var(--bs-download-stats-sparkline-color);
+}
+
+// Honour prefers-reduced-motion: freeze any transitions on the sparkline elements.
+@media (prefers-reduced-motion: reduce) {
+    .tc-download-stats__sparkline-line,
+    .tc-download-stats__sparkline-dot {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index aae47972..590c0c1a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -85,3 +85,4 @@
 @forward 'list-card';
 @forward 'status-card';
 @forward 'dashboard-content';
+@forward 'download-stats';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a758231b..35265191 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -165,7 +165,8 @@ tc-colored-card,
 tc-difference-card,
 tc-list-card,
 tc-status-card,
-tc-dashboard-content {
+tc-dashboard-content,
+tc-download-stats {
     display: block;
 }
 

From 0c9997ba3c7c8d79d46bb30c466017ce8e3d45ef Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 15:29:45 +0000
Subject: [PATCH 129/632] 128-empty-state: Build the tc-empty-state web
 component (EmptyState parity)

---
 examples/public/web-components/SKILL.md       | 66 ++++++++++++++++++-
 .../src/web-components/EmptyStateDemo.tsx     | 48 ++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/EmptyState.ts              | 64 ++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_empty-state.scss        | 57 ++++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 242 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/EmptyStateDemo.tsx
 create mode 100644 web-components/src/EmptyState.ts
 create mode 100644 web-components/style/components/_empty-state.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1b271e4c..8458eb10 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -86,6 +86,7 @@ After `register()` you can author markup directly:
   - [tc-list-card](#tc-list-card)
   - [tc-status-card](#tc-status-card)
   - [tc-download-stats](#tc-download-stats)
+  - [tc-empty-state](#tc-empty-state)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -4418,3 +4419,66 @@ None. `tc-cookbook-grid` is purely presentational. Recipe cards link via `href`.
 </tc-cookbook-grid>
 ```
 ```
+
+---
+
+### tc-empty-state
+
+Centered placeholder shown when data is unavailable. Displays an optional lucide icon in a sharp slate tile, followed by slotted body content (message text, optional action button).
+
+**Tag:** `tc-empty-state`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `icon` | string | — | Lucide icon name in PascalCase (e.g. `"Inbox"`, `"FolderOpen"`). When set, renders the icon as an inline SVG inside a muted tile above the body. When omitted, no icon is shown. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `icon` | `string \| null` | Reflects the `icon` attribute. |
+
+**Events**
+
+None. `tc-empty-state` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Message text, headings, and optional action buttons. Rendered inside `.tc-empty-state__body`. Preserved across re-renders when the `icon` attribute changes. |
+
+**Accessibility**
+
+- The icon SVG carries `aria-hidden="true"` — it is decorative; the message text is the readable content.
+- Any slotted `tc-button` or `<button>` remains keyboard-reachable with a visible focus ring.
+- `prefers-reduced-motion` is honoured globally via the reset; no transitions are defined by default.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-empty-state-padding-y` | `3rem` | Vertical padding of the centered container. |
+| `--bs-empty-state-padding-x` | `1.5rem` | Horizontal padding of the centered container. |
+| `--bs-empty-state-gap` | `1rem` | Gap between the icon tile and the body. |
+| `--bs-empty-state-color` | `var(--tc-text-muted)` | Default text color for body content. |
+| `--bs-empty-state-icon-size` | `1.25rem` | Width and height of the icon SVG. |
+| `--bs-empty-state-icon-color` | `var(--tc-text-faint)` | Icon stroke color. |
+| `--bs-empty-state-icon-bg` | `var(--tc-surface-muted)` | Background of the icon tile. |
+| `--bs-empty-state-icon-padding` | `0.75rem` | Padding inside the icon tile. |
+
+```html
+<!-- Icon + message -->
+<tc-empty-state icon="Inbox">No messages yet</tc-empty-state>
+
+<!-- Icon + message + action button -->
+<tc-empty-state icon="FolderOpen">
+    No files found
+    <tc-button variant="secondary">Upload a file</tc-button>
+</tc-empty-state>
+
+<!-- Message only, no icon -->
+<tc-empty-state>Nothing to show here yet.</tc-empty-state>
+```
diff --git a/examples/src/web-components/EmptyStateDemo.tsx b/examples/src/web-components/EmptyStateDemo.tsx
new file mode 100644
index 00000000..39c4ea18
--- /dev/null
+++ b/examples/src/web-components/EmptyStateDemo.tsx
@@ -0,0 +1,48 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const EmptyStateDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="EmptyState"
+                        description="Centered placeholder shown when data is unavailable. Supports an optional lucide icon and arbitrary slotted content including action buttons."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Icon + message">
+                            {/* @ts-ignore */}
+                            <tc-empty-state icon="Inbox">
+                                No messages yet
+                            {/* @ts-ignore */}
+                            </tc-empty-state>
+                        </SectionCard>
+
+                        <SectionCard title="Icon + message + action button">
+                            {/* @ts-ignore */}
+                            <tc-empty-state icon="FolderOpen">
+                                No files found
+                                {/* @ts-ignore */}
+                                <tc-button variant="secondary">Upload a file</tc-button>
+                            {/* @ts-ignore */}
+                            </tc-empty-state>
+                        </SectionCard>
+
+                        <SectionCard title="Message only (no icon)">
+                            {/* @ts-ignore */}
+                            <tc-empty-state>
+                                Nothing to show here yet.
+                            {/* @ts-ignore */}
+                            </tc-empty-state>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default EmptyStateDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b0c9fbd3..3d692363 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -83,6 +83,7 @@ import ListCardDemo from './ListCardDemo'
 import StatusCardDemo from './StatusCardDemo'
 import DashboardContentDemo from './DashboardContentDemo'
 import DownloadStatsDemo from './DownloadStatsDemo'
+import EmptyStateDemo from './EmptyStateDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -186,4 +187,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'status-card', category: 'Components', element: <StatusCardDemo /> },
     { key: 'dashboard-content', category: 'Layout', element: <DashboardContentDemo /> },
     { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
+    { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
 ]
diff --git a/web-components/src/EmptyState.ts b/web-components/src/EmptyState.ts
new file mode 100644
index 00000000..9a0ef270
--- /dev/null
+++ b/web-components/src/EmptyState.ts
@@ -0,0 +1,64 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-empty-state'
+
+export class EmptyState extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['icon']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const body = this.querySelector('.tc-empty-state__body')
+            if (body) slotContent.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const body = this.querySelector('.tc-empty-state__body')
+        const slotContent = body ? Array.from(body.childNodes) : []
+        this.render()
+        const newBody = this.querySelector('.tc-empty-state__body')
+        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    private _resolveIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr)
+    }
+
+    private render(): void {
+        const iconName = this.getAttribute('icon')
+        let iconHtml = ''
+        if (iconName) {
+            const svg = this._resolveIcon(iconName)
+            if (svg) {
+                iconHtml = `<div class="tc-empty-state__icon">${svg}</div>`
+            }
+        }
+        this.innerHTML = `<div class="tc-empty-state">${iconHtml}<div class="tc-empty-state__body"></div></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: EmptyState
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9d5a3a08..8a82a033 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -93,3 +93,4 @@ export * from './ListCard'
 export * from './StatusCard'
 export * from './DashboardContent'
 export * from './DownloadStats'
+export * from './EmptyState'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 91444366..f9367dd0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -91,6 +91,7 @@ import { ListCard } from './ListCard'
 import { StatusCard } from './StatusCard'
 import { DashboardContent } from './DashboardContent'
 import { DownloadStats } from './DownloadStats'
+import { EmptyState } from './EmptyState'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -191,4 +192,5 @@ export function register(): void {
     customElements.define('tc-status-card', StatusCard)
     customElements.define('tc-dashboard-content', DashboardContent)
     customElements.define('tc-download-stats', DownloadStats)
+    customElements.define('tc-empty-state', EmptyState)
 }
diff --git a/web-components/style/components/_empty-state.scss b/web-components/style/components/_empty-state.scss
new file mode 100644
index 00000000..b972fb97
--- /dev/null
+++ b/web-components/style/components/_empty-state.scss
@@ -0,0 +1,57 @@
+// tc-empty-state — centered placeholder shown when data is unavailable.
+// All cosmetics flow through --bs-empty-state-* custom properties backed by
+// --tc-* tokens. Sharp tile icon bubble; neutral muted text; no border by default.
+
+tc-empty-state {
+    --bs-empty-state-padding-y: 3rem;
+    --bs-empty-state-padding-x: 1.5rem;
+    --bs-empty-state-gap: 1rem;
+    --bs-empty-state-color: var(--tc-text-muted);
+    --bs-empty-state-icon-size: 1.25rem;
+    --bs-empty-state-icon-color: var(--tc-text-faint);
+    --bs-empty-state-icon-bg: var(--tc-surface-muted);
+    --bs-empty-state-icon-padding: 0.75rem;
+}
+
+.tc-empty-state {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    text-align: center;
+    padding: var(--bs-empty-state-padding-y) var(--bs-empty-state-padding-x);
+    gap: var(--bs-empty-state-gap);
+    color: var(--bs-empty-state-color);
+    border-radius: 0;
+}
+
+.tc-empty-state__icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: var(--bs-empty-state-icon-padding);
+    background-color: var(--bs-empty-state-icon-bg);
+    border-radius: 0;
+    color: var(--bs-empty-state-icon-color);
+    flex-shrink: 0;
+
+    svg {
+        width: var(--bs-empty-state-icon-size);
+        height: var(--bs-empty-state-icon-size);
+        display: block;
+    }
+}
+
+.tc-empty-state__body {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.75rem;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-empty-state,
+    .tc-empty-state__icon {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 590c0c1a..6eb00eeb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -86,3 +86,4 @@
 @forward 'status-card';
 @forward 'dashboard-content';
 @forward 'download-stats';
+@forward 'empty-state';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 35265191..d261fdf7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -166,7 +166,8 @@ tc-difference-card,
 tc-list-card,
 tc-status-card,
 tc-dashboard-content,
-tc-download-stats {
+tc-download-stats,
+tc-empty-state {
     display: block;
 }
 

From 1e61c13fd3888180a69271f029f4f7c805fca5da Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 15:38:52 +0000
Subject: [PATCH 130/632] 129-entity-cell: Build the tc-entity-cell web
 component (EntityCell parity)

---
 examples/public/web-components/SKILL.md       |  96 +++++++++
 .../src/web-components/EntityCellDemo.tsx     |  97 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/EntityCell.ts              | 133 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_entity-cell.scss        | 203 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 537 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/EntityCellDemo.tsx
 create mode 100644 web-components/src/EntityCell.ts
 create mode 100644 web-components/style/components/_entity-cell.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8458eb10..e4a05044 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -87,6 +87,7 @@ After `register()` you can author markup directly:
   - [tc-status-card](#tc-status-card)
   - [tc-download-stats](#tc-download-stats)
   - [tc-empty-state](#tc-empty-state)
+  - [tc-entity-cell](#tc-entity-cell)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -4482,3 +4483,98 @@ None. `tc-empty-state` is purely presentational.
 <!-- Message only, no icon -->
 <tc-empty-state>Nothing to show here yet.</tc-empty-state>
 ```
+
+---
+
+### tc-entity-cell
+
+Entity card showing a sharp initials tile, a primary name, and an optional sublabel. Tile colour can be tinted per entity for identity purposes. Supports an optional click handler that dispatches `tc-click`.
+
+**Tag:** `tc-entity-cell`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | `""` | Primary label — the entity's display name. Also used as the accessible label on the inner container when clickable. |
+| `initial` | string | `""` | Short string (1–2 characters) shown inside the initials tile. |
+| `sub-label` | string | — | Optional secondary line rendered below the name in mono micro-text. When absent, the sublabel row is omitted. |
+| `color` | `'slate' \| 'blue' \| 'green' \| 'red' \| 'yellow' \| 'purple' \| 'orange'` | `'slate'` | Tile tint colour. Maps to a soft background + dark emphasis text from the design palette. Unknown values fall back to `'slate'`. |
+| `size` | `'sm' \| 'md' \| 'lg'` | `'md'` | Scales the initials tile and name typography. Unknown values fall back to `'md'`. |
+| `clickable` | boolean | `false` | When present, renders the inner container as a `<button>` with hover/active/focus-visible states and dispatches `tc-click` on activation. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `name` | `string` | Reflects the `name` attribute. |
+| `initial` | `string` | Reflects the `initial` attribute. |
+| `subLabel` | `string \| null` | Reflects the `sub-label` attribute. |
+| `color` | `EntityCellColor` | Reflects the `color` attribute (validated, falls back to `'slate'`). |
+| `size` | `EntityCellSize` | Reflects the `size` attribute (validated, falls back to `'md'`). |
+| `clickable` | `boolean` | Reflects the `clickable` boolean attribute. |
+| `onClick` | `(() => void) \| null` | Optional callback fired alongside `tc-click`. Setting it makes the cell interactive even without the `clickable` attribute. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-click` | `{ name: string \| null }` | Fired on click (or Enter/Space via the inner `<button>`) when the cell is interactive. Bubbles and composed. |
+
+**Slots**
+
+None. All content is driven by attributes.
+
+**Accessibility**
+
+- When clickable, the inner element is a `<button type="button">` — Enter and Space activate it natively.
+- `aria-label` on the button is set to the `name` attribute value.
+- The initials tile carries `aria-hidden="true"` — it is decorative; the name is the readable label.
+- Focus is visible via a 2px `--tc-app-accent` outline (`:focus-visible`).
+- Coarse-pointer touch target is `min-height: 44px` when interactive.
+- `prefers-reduced-motion` retains state transitions (background, border, color) but does not add transform animations.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-entity-cell-bg` | `var(--tc-surface)` | Cell background. |
+| `--bs-entity-cell-border-color` | `var(--tc-border)` | 1px hairline border colour. |
+| `--bs-entity-cell-hover-bg` | `var(--tc-surface-muted)` | Background on hover (interactive only). |
+| `--bs-entity-cell-gap` | `0.625rem` | Gap between tile and text column. |
+| `--bs-entity-cell-padding-y` | `0.5rem` | Vertical padding of the cell. |
+| `--bs-entity-cell-padding-x` | `0.75rem` | Horizontal padding of the cell. |
+| `--bs-entity-cell-name-color` | `var(--tc-text)` | Primary name text colour. |
+| `--bs-entity-cell-sublabel-color` | `var(--tc-text-muted)` | Sublabel text colour. |
+| `--bs-entity-cell-sublabel-font-size` | `0.75rem` | Sublabel font size. |
+| `--bs-entity-cell-tile-size-sm` | `1.5rem` | Tile width and height at `sm`. |
+| `--bs-entity-cell-tile-size-md` | `2rem` | Tile width and height at `md`. |
+| `--bs-entity-cell-tile-size-lg` | `2.5rem` | Tile width and height at `lg`. |
+| `--bs-entity-cell-name-font-size-sm` | `0.8125rem` | Name font size at `sm`. |
+| `--bs-entity-cell-name-font-size-md` | `0.9375rem` | Name font size at `md`. |
+| `--bs-entity-cell-name-font-size-lg` | `1.0625rem` | Name font size at `lg`. |
+
+```html
+<!-- Basic entity, default slate tile -->
+<tc-entity-cell initial="AJ" name="Alice Johnson" color="slate"></tc-entity-cell>
+
+<!-- With sublabel and blue tile -->
+<tc-entity-cell initial="BK" name="Bob Karlsson" sub-label="bob@example.com" color="blue"></tc-entity-cell>
+
+<!-- Large size, green tile -->
+<tc-entity-cell initial="CA" name="Cara Andrade" color="green" size="lg"></tc-entity-cell>
+
+<!-- Clickable — dispatches tc-click -->
+<tc-entity-cell id="ec1" initial="AJ" name="Alice Johnson" color="blue" clickable></tc-entity-cell>
+<script>
+    document.getElementById('ec1').addEventListener('tc-click', e => {
+        console.log('clicked', e.detail.name)
+    })
+</script>
+
+<!-- onClick callback property -->
+<tc-entity-cell id="ec2" initial="FP" name="Finn Petrov" color="purple"></tc-entity-cell>
+<script>
+    document.getElementById('ec2').onClick = () => console.log('entity selected')
+</script>
+```
diff --git a/examples/src/web-components/EntityCellDemo.tsx b/examples/src/web-components/EntityCellDemo.tsx
new file mode 100644
index 00000000..bfa01b83
--- /dev/null
+++ b/examples/src/web-components/EntityCellDemo.tsx
@@ -0,0 +1,97 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const EntityCellDemo: React.FC = () => {
+    const [lastClicked, setLastClicked] = useState<string | null>(null)
+    const clickableRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = clickableRef.current
+        if (!el) return
+        const handler = (e: CustomEvent) => {
+            setLastClicked(e.detail.name ?? '(unknown)')
+        }
+        el.addEventListener('tc-click', handler)
+        return () => el.removeEventListener('tc-click', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="EntityCell"
+                            description="A card showing an entity with an initials tile, name, optional sublabel, and optional click handler. Colour tints the tile for identity; slate is the default."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Color variants (md size)">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="AJ" name="Alice Johnson" color="slate" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="BK" name="Bob Karlsson" color="blue" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="CA" name="Cara Andrade" color="green" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="DM" name="David Müller" color="red" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="EL" name="Ella Laurent" color="yellow" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="FP" name="Finn Petrov" color="purple" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="GS" name="Gloria Santos" color="orange" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="SM" name="Small size" color="blue" size="sm" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="MD" name="Medium size (default)" color="blue" size="md" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="LG" name="Large size" color="blue" size="lg" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With sublabel">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="AJ" name="Alice Johnson" sub-label="user@example.com" color="slate" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="TC" name="Toolcase Org" sub-label="org:toolcase" color="green" size="lg" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell initial="R2" name="Robot Service" sub-label="svc:r2d2@internal" color="purple" size="sm" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Clickable cell">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-cell
+                                        ref={clickableRef}
+                                        initial="AJ"
+                                        name="Alice Johnson"
+                                        sub-label="alice@example.com"
+                                        color="blue"
+                                        clickable
+                                    />
+                                    {lastClicked !== null && (
+                                        <p className="mb-0 text-muted" style={{ fontSize: '0.875rem' }}>
+                                            <code>tc-click</code> fired — name: <strong>{lastClicked}</strong>
+                                        </p>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default EntityCellDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3d692363..16057f01 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -84,6 +84,7 @@ import StatusCardDemo from './StatusCardDemo'
 import DashboardContentDemo from './DashboardContentDemo'
 import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
+import EntityCellDemo from './EntityCellDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -188,4 +189,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'dashboard-content', category: 'Layout', element: <DashboardContentDemo /> },
     { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
+    { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
 ]
diff --git a/web-components/src/EntityCell.ts b/web-components/src/EntityCell.ts
new file mode 100644
index 00000000..1eaf21db
--- /dev/null
+++ b/web-components/src/EntityCell.ts
@@ -0,0 +1,133 @@
+const TAG_NAME = 'tc-entity-cell'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type EntityCellColor = 'slate' | 'blue' | 'green' | 'red' | 'yellow' | 'purple' | 'orange'
+export type EntityCellSize = 'sm' | 'md' | 'lg'
+
+const COLORS: EntityCellColor[] = ['slate', 'blue', 'green', 'red', 'yellow', 'purple', 'orange']
+const SIZES: EntityCellSize[] = ['sm', 'md', 'lg']
+
+export class EntityCell extends HTMLElement {
+    private _initialised = false
+    private _onClickProp: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['name', 'sub-label', 'initial', 'color', 'size', 'clickable']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        this.setAttribute('name', v)
+    }
+
+    get subLabel(): string | null {
+        return this.getAttribute('sub-label')
+    }
+    set subLabel(v: string | null) {
+        if (v != null) this.setAttribute('sub-label', v)
+        else this.removeAttribute('sub-label')
+    }
+
+    get initial(): string {
+        return this.getAttribute('initial') ?? ''
+    }
+    set initial(v: string) {
+        this.setAttribute('initial', v)
+    }
+
+    get color(): EntityCellColor {
+        const v = this.getAttribute('color') as EntityCellColor
+        return COLORS.includes(v) ? v : 'slate'
+    }
+    set color(v: EntityCellColor) {
+        this.setAttribute('color', v)
+    }
+
+    get size(): EntityCellSize {
+        const v = this.getAttribute('size') as EntityCellSize
+        return SIZES.includes(v) ? v : 'md'
+    }
+    set size(v: EntityCellSize) {
+        this.setAttribute('size', v)
+    }
+
+    get clickable(): boolean {
+        return this.hasAttribute('clickable')
+    }
+    set clickable(v: boolean) {
+        if (v) this.setAttribute('clickable', '')
+        else this.removeAttribute('clickable')
+    }
+
+    get onClick(): (() => void) | null {
+        return this._onClickProp
+    }
+    set onClick(v: (() => void) | null) {
+        this._onClickProp = v
+        if (this._initialised) {
+            this.render()
+        }
+    }
+
+    private _handleClick(): void {
+        this.dispatchEvent(new CustomEvent('tc-click', {
+            bubbles: true,
+            composed: true,
+            detail: { name: this.getAttribute('name') },
+        }))
+        if (typeof this._onClickProp === 'function') this._onClickProp()
+    }
+
+    private render(): void {
+        const name = this.getAttribute('name') ?? ''
+        const initial = this.getAttribute('initial') ?? ''
+        const subLabelAttr = this.getAttribute('sub-label')
+        const color = this.color
+        const size = this.size
+        const isClickable = this._onClickProp !== null || this.hasAttribute('clickable')
+
+        const tag = isClickable ? 'button' : 'div'
+        const typeAttr = isClickable ? ' type="button"' : ''
+        const interactiveClass = isClickable ? ' tc-entity-cell--interactive' : ''
+        const ariaLabel = name ? ` aria-label="${esc(name)}"` : ''
+        const subLabelHtml = subLabelAttr != null
+            ? `<span class="tc-entity-cell__sublabel">${esc(subLabelAttr)}</span>`
+            : ''
+
+        this.innerHTML = `<${tag}${typeAttr} class="tc-entity-cell tc-entity-cell--${size}${interactiveClass}"${ariaLabel}><span class="tc-entity-cell__tile tc-entity-cell__tile--${color}" aria-hidden="true">${esc(initial)}</span><div class="tc-entity-cell__body"><span class="tc-entity-cell__name">${esc(name)}</span>${subLabelHtml}</div></${tag}>`
+
+        if (isClickable) {
+            const inner = this.querySelector('.tc-entity-cell')
+            if (inner) {
+                inner.addEventListener('click', () => this._handleClick())
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: EntityCell
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8a82a033..0bc3c8bf 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -94,3 +94,4 @@ export * from './StatusCard'
 export * from './DashboardContent'
 export * from './DownloadStats'
 export * from './EmptyState'
+export * from './EntityCell'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f9367dd0..5f7c4b42 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -92,6 +92,7 @@ import { StatusCard } from './StatusCard'
 import { DashboardContent } from './DashboardContent'
 import { DownloadStats } from './DownloadStats'
 import { EmptyState } from './EmptyState'
+import { EntityCell } from './EntityCell'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -193,4 +194,5 @@ export function register(): void {
     customElements.define('tc-dashboard-content', DashboardContent)
     customElements.define('tc-download-stats', DownloadStats)
     customElements.define('tc-empty-state', EmptyState)
+    customElements.define('tc-entity-cell', EntityCell)
 }
diff --git a/web-components/style/components/_entity-cell.scss b/web-components/style/components/_entity-cell.scss
new file mode 100644
index 00000000..3fb1ab2d
--- /dev/null
+++ b/web-components/style/components/_entity-cell.scss
@@ -0,0 +1,203 @@
+// tc-entity-cell — entity card showing an initials tile, name, and optional sublabel.
+// All cosmetics flow through --bs-entity-cell-* custom properties backed by --tc-* tokens.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-entity-cell {
+    --bs-entity-cell-bg: var(--tc-surface);
+    --bs-entity-cell-border-color: var(--tc-border);
+    --bs-entity-cell-hover-bg: var(--tc-surface-muted);
+    --bs-entity-cell-gap: 0.625rem;
+    --bs-entity-cell-padding-y: 0.5rem;
+    --bs-entity-cell-padding-x: 0.75rem;
+    --bs-entity-cell-name-color: var(--tc-text);
+    --bs-entity-cell-sublabel-color: var(--tc-text-muted);
+    --bs-entity-cell-sublabel-font-size: 0.75rem;
+    --bs-entity-cell-tile-size-sm: 1.5rem;
+    --bs-entity-cell-tile-font-size-sm: 0.625rem;
+    --bs-entity-cell-name-font-size-sm: 0.8125rem;
+    --bs-entity-cell-tile-size-md: 2rem;
+    --bs-entity-cell-tile-font-size-md: 0.75rem;
+    --bs-entity-cell-name-font-size-md: 0.9375rem;
+    --bs-entity-cell-tile-size-lg: 2.5rem;
+    --bs-entity-cell-tile-font-size-lg: 0.9375rem;
+    --bs-entity-cell-name-font-size-lg: 1.0625rem;
+}
+
+.tc-entity-cell {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-entity-cell-gap);
+    width: 100%;
+    padding: var(--bs-entity-cell-padding-y) var(--bs-entity-cell-padding-x);
+    background: var(--bs-entity-cell-bg);
+    border: 1px solid var(--bs-entity-cell-border-color);
+    border-radius: 0;
+    box-sizing: border-box;
+    text-align: left;
+    font-family: inherit;
+    font-size: inherit;
+    color: inherit;
+    transition: background-color var(--tc-transition-fast);
+}
+
+// Initials tile — sharp, fixed size, color-tinted
+.tc-entity-cell__tile {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    border-radius: 0;
+    font-family: var(--tc-font-mono);
+    font-weight: 600;
+    letter-spacing: 0.02em;
+    line-height: 1;
+    background-color: #{$slate-100};
+    color: #{$slate-700};
+}
+
+// Size variants — tile dimensions and typography
+.tc-entity-cell--sm {
+    .tc-entity-cell__tile {
+        width: var(--bs-entity-cell-tile-size-sm);
+        height: var(--bs-entity-cell-tile-size-sm);
+        font-size: var(--bs-entity-cell-tile-font-size-sm);
+    }
+
+    .tc-entity-cell__name {
+        font-size: var(--bs-entity-cell-name-font-size-sm);
+    }
+}
+
+.tc-entity-cell--md {
+    .tc-entity-cell__tile {
+        width: var(--bs-entity-cell-tile-size-md);
+        height: var(--bs-entity-cell-tile-size-md);
+        font-size: var(--bs-entity-cell-tile-font-size-md);
+    }
+
+    .tc-entity-cell__name {
+        font-size: var(--bs-entity-cell-name-font-size-md);
+    }
+}
+
+.tc-entity-cell--lg {
+    .tc-entity-cell__tile {
+        width: var(--bs-entity-cell-tile-size-lg);
+        height: var(--bs-entity-cell-tile-size-lg);
+        font-size: var(--bs-entity-cell-tile-font-size-lg);
+    }
+
+    .tc-entity-cell__name {
+        font-size: var(--bs-entity-cell-name-font-size-lg);
+    }
+}
+
+// Color variants — soft tint bg + emphasis text (identity accent, used sparingly)
+.tc-entity-cell__tile--slate {
+    background-color: #{$slate-100};
+    color: #{$slate-700};
+}
+
+.tc-entity-cell__tile--blue {
+    background-color: #{map.get($theme-colors-soft, 'info')};
+    color: #{map.get($theme-colors-emphasis, 'info')};
+}
+
+.tc-entity-cell__tile--green {
+    background-color: #{map.get($theme-colors-soft, 'success')};
+    color: #{map.get($theme-colors-emphasis, 'success')};
+}
+
+.tc-entity-cell__tile--red {
+    background-color: #{map.get($theme-colors-soft, 'danger')};
+    color: #{map.get($theme-colors-emphasis, 'danger')};
+}
+
+.tc-entity-cell__tile--yellow {
+    background-color: #{map.get($theme-colors-soft, 'warning')};
+    color: #{map.get($theme-colors-emphasis, 'warning')};
+}
+
+.tc-entity-cell__tile--purple {
+    background-color: #f3e8ff;
+    color: #6b21a8;
+}
+
+.tc-entity-cell__tile--orange {
+    background-color: #ffedd5;
+    color: #9a3412;
+}
+
+// Text column
+.tc-entity-cell__body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+    flex: 1 1 auto;
+}
+
+.tc-entity-cell__name {
+    font-family: var(--tc-font-sans);
+    font-weight: 500;
+    color: var(--bs-entity-cell-name-color);
+    line-height: 1.3;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-entity-cell__sublabel {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-entity-cell-sublabel-font-size);
+    color: var(--bs-entity-cell-sublabel-color);
+    line-height: 1.3;
+    letter-spacing: 0.03em;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// Interactive state ladder
+.tc-entity-cell--interactive {
+    cursor: pointer;
+
+    &:hover {
+        background-color: var(--bs-entity-cell-hover-bg);
+    }
+
+    &:active {
+        background-color: var(--tc-app-accent);
+        border-color: var(--tc-app-accent);
+        color: #fff;
+
+        .tc-entity-cell__name,
+        .tc-entity-cell__sublabel {
+            color: #fff;
+        }
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Coarse-pointer touch target (≥44px)
+@media (pointer: coarse) {
+    .tc-entity-cell--interactive {
+        min-height: 44px;
+    }
+}
+
+// Honour reduced motion — freeze decorative transition, keep state transitions
+@media (prefers-reduced-motion: reduce) {
+    .tc-entity-cell {
+        transition:
+            background-color 0.15s ease,
+            border-color 0.15s ease,
+            color 0.15s ease;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6eb00eeb..c3d148dd 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -87,3 +87,4 @@
 @forward 'dashboard-content';
 @forward 'download-stats';
 @forward 'empty-state';
+@forward 'entity-cell';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d261fdf7..c24a71e4 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -167,7 +167,8 @@ tc-list-card,
 tc-status-card,
 tc-dashboard-content,
 tc-download-stats,
-tc-empty-state {
+tc-empty-state,
+tc-entity-cell {
     display: block;
 }
 

From 8327a3bd10084db287f43dc309a72da29cdb350a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 15:48:57 +0000
Subject: [PATCH 131/632] 130-feature-card: Build the tc-feature-card web
 component (FeatureCard parity)

---
 examples/public/web-components/SKILL.md       | 113 +++++++++++
 .../src/web-components/FeatureCardDemo.tsx    | 147 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FeatureCard.ts             | 176 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_feature-card.scss       | 154 +++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 598 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/FeatureCardDemo.tsx
 create mode 100644 web-components/src/FeatureCard.ts
 create mode 100644 web-components/style/components/_feature-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e4a05044..17d48a5b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -88,6 +88,7 @@ After `register()` you can author markup directly:
   - [tc-download-stats](#tc-download-stats)
   - [tc-empty-state](#tc-empty-state)
   - [tc-entity-cell](#tc-entity-cell)
+  - [tc-feature-card](#tc-feature-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -4578,3 +4579,115 @@ None. All content is driven by attributes.
     document.getElementById('ec2').onClick = () => console.log('entity selected')
 </script>
 ```
+
+### tc-feature-card
+
+Card highlighting a product feature with optional icon chip, eyebrow micro-label, title, description text, and a visual region. Supports `default`, `wide`, and `full` size modifiers, plus an `inline` layout that places the icon beside the copy.
+
+**Tag:** `tc-feature-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `icon` | string | — | PascalCase Lucide icon name (e.g. `"Zap"`, `"Shield"`). Rendered as inline SVG inside the icon chip. Ignored when a `slot="icon"` child is present. |
+| `eyebrow` | string | — | Short label rendered above the title in mono uppercase micro-text. Ignored when a `slot="eyebrow"` child is present. |
+| `title` | string | — | Card heading text. Ignored when a `slot="title"` child is present. |
+| `description` | string | — | Body description text rendered below the title. Ignored when a `slot="description"` child is present. |
+| `size` | `'default' \| 'wide' \| 'full'` | `'default'` | Layout width modifier. `wide` caps at 720 px; `full` stretches to 100% of the container. Unknown values fall back to `'default'`. |
+| `inline` | boolean | `false` | When present, switches to a horizontal layout — the icon chip sits beside the copy column (eyebrow + title + description). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `icon` | `string \| null` | Reflects the `icon` attribute. |
+| `eyebrow` | `string \| null` | Reflects the `eyebrow` attribute. |
+| `title` | `string` | Reflects the `title` attribute (overrides `HTMLElement.title`). |
+| `description` | `string \| null` | Reflects the `description` attribute. |
+| `size` | `FeatureCardSize` | Reflects the `size` attribute (validated; falls back to `'default'`). |
+| `inline` | `boolean` | Reflects the `inline` boolean attribute. |
+
+**Events**
+
+None. `tc-feature-card` is purely presentational.
+
+**Named Slots**
+
+| Slot | Description |
+|------|-------------|
+| `icon` | Rich icon content (e.g. custom SVG). When present, takes priority over the `icon` attribute. Rendered inside the icon chip (`.tc-feature-card-icon`). |
+| `eyebrow` | Rich eyebrow content. When present, takes priority over the `eyebrow` attribute. |
+| `title` | Rich title content (e.g. `<strong>`, `<em>`). When present, takes priority over the `title` attribute. |
+| `description` | Rich description content. When present, takes priority over the `description` attribute. |
+| `visual` | Visual region rendered below the copy (image, diagram, chart, etc.). No attribute fallback. |
+
+**Accessibility**
+
+- The icon chip carries `aria-hidden="true"` — it is decorative; the title is the readable label.
+- Visible focus is inherited from any focusable slotted children via the global `:focus-visible` ring.
+- `prefers-reduced-motion` retains the `box-shadow` hover transition but freezes the `translateY(-1px)` lift.
+- No interactive affordance is added by the component itself — for clickable cards, wrap the element or add a focusable slotted child.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-feature-card-bg` | `var(--tc-surface)` | Card background colour. |
+| `--bs-feature-card-border-color` | `var(--tc-border)` | 1 px hairline border colour. |
+| `--bs-feature-card-shadow` | `var(--tc-shadow-sm)` | Box shadow at rest. |
+| `--bs-feature-card-shadow-hover` | `var(--tc-shadow-hover)` | Box shadow on hover. |
+| `--bs-feature-card-padding-y` | `1.5rem` | Vertical padding. |
+| `--bs-feature-card-padding-x` | `1.5rem` | Horizontal padding. |
+| `--bs-feature-card-gap` | `1rem` | Gap between the head and visual regions. |
+| `--bs-feature-card-head-gap` | `0.75rem` | Gap between icon and copy inside the head. |
+| `--bs-feature-card-copy-gap` | `0.375rem` | Gap between eyebrow, title, and description. |
+| `--bs-feature-card-title-color` | `var(--tc-text)` | Title text colour. |
+| `--bs-feature-card-title-weight` | `600` | Title font weight. |
+| `--bs-feature-card-desc-color` | `var(--tc-text-muted)` | Description text colour. |
+| `--bs-feature-card-eyebrow-color` | `var(--tc-text-faint)` | Eyebrow micro-label colour. |
+| `--bs-feature-card-icon-bg` | `var(--tc-surface-muted)` | Icon chip background. |
+| `--bs-feature-card-icon-color` | `var(--tc-text)` | Icon glyph colour. |
+| `--bs-feature-card-icon-size` | `1.125rem` | Icon SVG width/height inside the chip. |
+| `--bs-feature-card-icon-tile-size` | `2.5rem` | Width and height of the icon chip square. |
+
+```html
+<!-- Icon attribute + all text attributes -->
+<tc-feature-card
+    icon="Zap"
+    eyebrow="Performance"
+    title="Lightning-fast builds"
+    description="Incremental compilation cuts build times by up to 80%."
+></tc-feature-card>
+
+<!-- Wide size -->
+<tc-feature-card
+    size="wide"
+    icon="Database"
+    title="Managed distributed database"
+    description="Automatic sharding and replication."
+></tc-feature-card>
+
+<!-- Full width -->
+<tc-feature-card
+    size="full"
+    icon="BarChart2"
+    title="End-to-end tracing"
+    description="Distributed tracing and real-time metrics in one dashboard."
+></tc-feature-card>
+
+<!-- Inline (horizontal) layout -->
+<tc-feature-card
+    inline
+    icon="Shield"
+    eyebrow="Security"
+    title="Zero-trust by default"
+    description="Authenticated at the edge before reaching your services."
+></tc-feature-card>
+
+<!-- Slotted icon and visual -->
+<tc-feature-card title="Custom branding" description="Your logo, your colours.">
+    <svg slot="icon" aria-hidden="true" width="18" height="18" ...></svg>
+    <img slot="visual" src="/feature-preview.png" alt="Feature preview" />
+</tc-feature-card>
+```
diff --git a/examples/src/web-components/FeatureCardDemo.tsx b/examples/src/web-components/FeatureCardDemo.tsx
new file mode 100644
index 00000000..ba8916dd
--- /dev/null
+++ b/examples/src/web-components/FeatureCardDemo.tsx
@@ -0,0 +1,147 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FeatureCardDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FeatureCard"
+                            description="A card highlighting a feature with optional icon, eyebrow, title, description, and visual area. Supports default/wide/full sizes, an inline horizontal layout, lucide icons via the icon attribute, and named slots for rich content."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default size — icon + eyebrow + title + description">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        icon="Zap"
+                                        eyebrow="Performance"
+                                        title="Lightning-fast builds"
+                                        description="Incremental compilation and persistent caching cut build times by up to 80%."
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        icon="Shield"
+                                        eyebrow="Security"
+                                        title="Zero-trust by default"
+                                        description="Every request is authenticated and authorised at the edge before reaching your services."
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        icon="Globe"
+                                        eyebrow="Delivery"
+                                        title="Global edge network"
+                                        description="Deploy to 100+ points of presence with automatic failover and sub-50 ms latency."
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Wide size">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        size="wide"
+                                        icon="Database"
+                                        eyebrow="Storage"
+                                        title="Managed distributed database"
+                                        description="Automatic sharding, replication, and backups. Scales from megabytes to petabytes without configuration changes."
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Full size">
+                                {/* @ts-ignore */}
+                                <tc-feature-card
+                                    size="full"
+                                    icon="BarChart2"
+                                    eyebrow="Observability"
+                                    title="End-to-end tracing"
+                                    description="Distributed tracing, structured logs, and real-time metrics in one unified dashboard. Spot bottlenecks before they become incidents."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Inline layout (icon beside copy)">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 540 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        inline
+                                        icon="CheckCircle"
+                                        eyebrow="Reliability"
+                                        title="99.99% uptime SLA"
+                                        description="Backed by multi-region redundancy and automated health checks."
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        inline
+                                        icon="Code2"
+                                        eyebrow="Developer experience"
+                                        title="Type-safe SDK"
+                                        description="Full TypeScript coverage with generated types from your API schema."
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Slotted icon and visual">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        eyebrow="Custom Branding"
+                                        title="Your logo, your colours"
+                                        description="Upload a logo and pick accent colours — every customer-facing surface reflects your brand instantly."
+                                    >
+                                        <span slot="icon" style={{ display: 'inline-flex', color: 'var(--tc-text)' }}>
+                                            <svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                                                <circle cx="13.5" cy="6.5" r="0.5" fill="currentColor" />
+                                                <circle cx="17.5" cy="10.5" r="0.5" fill="currentColor" />
+                                                <circle cx="8.5" cy="7.5" r="0.5" fill="currentColor" />
+                                                <circle cx="6.5" cy="12.5" r="0.5" fill="currentColor" />
+                                                <path d="M12 2C6.5 2 2 6.5 2 12s4.5 10 10 10c.926 0 1.648-.746 1.648-1.688 0-.437-.18-.835-.437-1.125-.29-.289-.438-.652-.438-1.125a1.64 1.64 0 0 1 1.668-1.668h1.996c3.051 0 5.555-2.503 5.555-5.554C21.965 6.012 17.461 2 12 2z" />
+                                            </svg>
+                                        </span>
+                                        <div
+                                            slot="visual"
+                                            style={{
+                                                height: 96,
+                                                background: 'var(--tc-surface-muted)',
+                                                border: '1px solid var(--tc-border)',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                fontFamily: 'var(--bs-font-monospace)',
+                                                fontSize: '0.75rem',
+                                                color: 'var(--tc-text-faint)',
+                                                letterSpacing: '0.05em',
+                                            }}
+                                        >
+                                            VISUAL SLOT
+                                        </div>
+                                    </tc-feature-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Inline with slotted title">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-feature-card
+                                        inline
+                                        icon="Layers"
+                                        eyebrow="Architecture"
+                                        description="Compose features from independently deployable microservices without the operational overhead."
+                                    >
+                                        <strong slot="title">Micro-services made simple</strong>
+                                    </tc-feature-card>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FeatureCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 16057f01..b4d38f60 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -85,6 +85,7 @@ import DashboardContentDemo from './DashboardContentDemo'
 import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
+import FeatureCardDemo from './FeatureCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -190,4 +191,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
+    { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
 ]
diff --git a/web-components/src/FeatureCard.ts b/web-components/src/FeatureCard.ts
new file mode 100644
index 00000000..ac7388e4
--- /dev/null
+++ b/web-components/src/FeatureCard.ts
@@ -0,0 +1,176 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-feature-card'
+
+export type FeatureCardSize = 'default' | 'wide' | 'full'
+const SIZES: FeatureCardSize[] = ['default', 'wide', 'full']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class FeatureCard extends HTMLElement {
+    private _initialised = false
+    private _iconSlot: Element[] = []
+    private _eyebrowSlot: Element[] = []
+    private _titleSlot: Element[] = []
+    private _descriptionSlot: Element[] = []
+    private _visualSlot: Element[] = []
+
+    static get observedAttributes(): string[] {
+        return ['icon', 'eyebrow', 'title', 'description', 'size', 'inline']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named-slot children before render() wipes innerHTML
+            this._iconSlot = Array.from(this.querySelectorAll('[slot="icon"]'))
+            this._eyebrowSlot = Array.from(this.querySelectorAll('[slot="eyebrow"]'))
+            this._titleSlot = Array.from(this.querySelectorAll('[slot="title"]'))
+            this._descriptionSlot = Array.from(this.querySelectorAll('[slot="description"]'))
+            this._visualSlot = Array.from(this.querySelectorAll('[slot="visual"]'))
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        // Re-capture from their inner containers (already moved there)
+        this._iconSlot = Array.from(this.querySelectorAll('.tc-feature-card-icon [slot="icon"]'))
+        this._eyebrowSlot = Array.from(this.querySelectorAll('.tc-feature-card-eyebrow [slot="eyebrow"]'))
+        this._titleSlot = Array.from(this.querySelectorAll('.tc-feature-card-title [slot="title"]'))
+        this._descriptionSlot = Array.from(this.querySelectorAll('.tc-feature-card-description [slot="description"]'))
+        this._visualSlot = Array.from(this.querySelectorAll('.tc-feature-card-visual [slot="visual"]'))
+        this.render()
+        this._distributeSlots()
+    }
+
+    private _distributeSlots(): void {
+        const iconEl = this.querySelector('.tc-feature-card-icon')
+        if (iconEl) this._iconSlot.forEach(n => iconEl.appendChild(n))
+        const eyebrowEl = this.querySelector('.tc-feature-card-eyebrow')
+        if (eyebrowEl) this._eyebrowSlot.forEach(n => eyebrowEl.appendChild(n))
+        const titleEl = this.querySelector('.tc-feature-card-title')
+        if (titleEl) this._titleSlot.forEach(n => titleEl.appendChild(n))
+        const descEl = this.querySelector('.tc-feature-card-description')
+        if (descEl) this._descriptionSlot.forEach(n => descEl.appendChild(n))
+        const visualEl = this.querySelector('.tc-feature-card-visual')
+        if (visualEl) this._visualSlot.forEach(n => visualEl.appendChild(n))
+    }
+
+    // --- Public API ---
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get eyebrow(): string | null {
+        return this.getAttribute('eyebrow')
+    }
+    set eyebrow(v: string | null) {
+        if (v != null) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    // Override HTMLElement.title (string, not string|null) to reflect the attribute.
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get size(): FeatureCardSize {
+        const v = this.getAttribute('size') as FeatureCardSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: FeatureCardSize) {
+        this.setAttribute('size', v)
+    }
+
+    get inline(): boolean {
+        return this.hasAttribute('inline')
+    }
+    set inline(v: boolean) {
+        if (v) this.setAttribute('inline', '')
+        else this.removeAttribute('inline')
+    }
+
+    private render(): void {
+        const sizeVal = this.size
+        const isInline = this.inline
+
+        const sizeClass = sizeVal !== 'default' ? ` tc-feature-card--${sizeVal}` : ''
+        const inlineClass = isInline ? ' tc-feature-card--inline' : ''
+
+        // Icon region: prefer slotted child, then attribute (lucide name → SVG)
+        const hasIconSlot = this._iconSlot.length > 0
+        const iconAttr = this.getAttribute('icon')
+        const iconInner = hasIconSlot ? '' : (iconAttr ? resolveIcon(iconAttr) : '')
+
+        // Eyebrow: prefer slotted child, then attribute text
+        const hasEyebrowSlot = this._eyebrowSlot.length > 0
+        const eyebrowAttr = this.getAttribute('eyebrow')
+        const eyebrowInner = hasEyebrowSlot ? '' : (eyebrowAttr ? esc(eyebrowAttr) : '')
+
+        // Title: prefer slotted child, then attribute text
+        const hasTitleSlot = this._titleSlot.length > 0
+        const titleAttr = this.getAttribute('title')
+        const titleInner = hasTitleSlot ? '' : (titleAttr ? esc(titleAttr) : '')
+
+        // Description: prefer slotted child, then attribute text
+        const hasDescSlot = this._descriptionSlot.length > 0
+        const descAttr = this.getAttribute('description')
+        const descInner = hasDescSlot ? '' : (descAttr ? esc(descAttr) : '')
+
+        this.innerHTML = [
+            `<div class="tc-feature-card${sizeClass}${inlineClass}">`,
+            '<div class="tc-feature-card-head">',
+            `<div class="tc-feature-card-icon" aria-hidden="true">${iconInner}</div>`,
+            '<div class="tc-feature-card-copy">',
+            `<div class="tc-feature-card-eyebrow">${eyebrowInner}</div>`,
+            `<div class="tc-feature-card-title">${titleInner}</div>`,
+            `<div class="tc-feature-card-description">${descInner}</div>`,
+            '</div>',
+            '</div>',
+            '<div class="tc-feature-card-visual"></div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FeatureCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0bc3c8bf..f3828bc0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -95,3 +95,4 @@ export * from './DashboardContent'
 export * from './DownloadStats'
 export * from './EmptyState'
 export * from './EntityCell'
+export * from './FeatureCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5f7c4b42..634f976a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -93,6 +93,7 @@ import { DashboardContent } from './DashboardContent'
 import { DownloadStats } from './DownloadStats'
 import { EmptyState } from './EmptyState'
 import { EntityCell } from './EntityCell'
+import { FeatureCard } from './FeatureCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -195,4 +196,5 @@ export function register(): void {
     customElements.define('tc-download-stats', DownloadStats)
     customElements.define('tc-empty-state', EmptyState)
     customElements.define('tc-entity-cell', EntityCell)
+    customElements.define('tc-feature-card', FeatureCard)
 }
diff --git a/web-components/style/components/_feature-card.scss b/web-components/style/components/_feature-card.scss
new file mode 100644
index 00000000..b0df0510
--- /dev/null
+++ b/web-components/style/components/_feature-card.scss
@@ -0,0 +1,154 @@
+// tc-feature-card — card highlighting a feature with optional icon, eyebrow,
+// title, description, and visual area. Supports default/wide/full sizes and
+// an inline (horizontal) layout variant.
+// All cosmetics flow through --bs-feature-card-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-feature-card {
+    --bs-feature-card-bg: var(--tc-surface);
+    --bs-feature-card-border-color: var(--tc-border);
+    --bs-feature-card-shadow: var(--tc-shadow-sm);
+    --bs-feature-card-shadow-hover: var(--tc-shadow-hover);
+    --bs-feature-card-padding-y: 1.5rem;
+    --bs-feature-card-padding-x: 1.5rem;
+    --bs-feature-card-gap: 1rem;
+    --bs-feature-card-head-gap: 0.75rem;
+    --bs-feature-card-copy-gap: 0.375rem;
+    --bs-feature-card-title-color: var(--tc-text);
+    --bs-feature-card-title-weight: 600;
+    --bs-feature-card-desc-color: var(--tc-text-muted);
+    --bs-feature-card-eyebrow-color: var(--tc-text-faint);
+    --bs-feature-card-icon-bg: var(--tc-surface-muted);
+    --bs-feature-card-icon-color: var(--tc-text);
+    --bs-feature-card-icon-size: 1.125rem;
+    --bs-feature-card-icon-tile-size: 2.5rem;
+}
+
+.tc-feature-card {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-feature-card-gap);
+    padding: var(--bs-feature-card-padding-y) var(--bs-feature-card-padding-x);
+    background: var(--bs-feature-card-bg);
+    border: 1px solid var(--bs-feature-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-feature-card-shadow);
+    transition:
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    &:hover {
+        box-shadow: var(--bs-feature-card-shadow-hover);
+        transform: translateY(-1px);
+    }
+
+    // Width modifiers
+    &--wide {
+        max-width: 720px;
+    }
+
+    &--full {
+        width: 100%;
+        max-width: none;
+    }
+
+    // Inline: head switches to row — icon beside copy
+    &--inline .tc-feature-card-head {
+        flex-direction: row;
+        align-items: flex-start;
+    }
+}
+
+// Head groups icon + copy; column by default, row when --inline
+.tc-feature-card-head {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-feature-card-head-gap);
+}
+
+// Icon chip — slate muted square, sharp corners
+.tc-feature-card-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-feature-card-icon-tile-size);
+    height: var(--bs-feature-card-icon-tile-size);
+    background: var(--bs-feature-card-icon-bg);
+    border-radius: 0;
+    color: var(--bs-feature-card-icon-color);
+    flex-shrink: 0;
+
+    &:empty {
+        display: none;
+    }
+
+    svg {
+        width: var(--bs-feature-card-icon-size);
+        height: var(--bs-feature-card-icon-size);
+    }
+}
+
+// Copy column: eyebrow + title + description
+.tc-feature-card-copy {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-feature-card-copy-gap);
+    min-width: 0;
+}
+
+// Eyebrow — JetBrains Mono micro-label, uppercase, faint
+.tc-feature-card-eyebrow {
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-feature-card-eyebrow-color);
+    line-height: 1.4;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Title — weight 600, slate ink
+.tc-feature-card-title {
+    font-size: 0.9375rem;
+    font-weight: var(--bs-feature-card-title-weight);
+    color: var(--bs-feature-card-title-color);
+    line-height: 1.35;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Description — muted body text
+.tc-feature-card-description {
+    font-size: 0.875rem;
+    color: var(--bs-feature-card-desc-color);
+    line-height: 1.55;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Visual region — holds rich slotted content (image, diagram, etc.)
+.tc-feature-card-visual {
+    &:empty {
+        display: none;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze the lift, keep shadow transition
+@media (prefers-reduced-motion: reduce) {
+    .tc-feature-card {
+        transition: box-shadow var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c3d148dd..0569241b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -88,3 +88,4 @@
 @forward 'download-stats';
 @forward 'empty-state';
 @forward 'entity-cell';
+@forward 'feature-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c24a71e4..1944d7f1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -168,7 +168,8 @@ tc-status-card,
 tc-dashboard-content,
 tc-download-stats,
 tc-empty-state,
-tc-entity-cell {
+tc-entity-cell,
+tc-feature-card {
     display: block;
 }
 

From 177886fd97113900e06d1d4a209f0f4fa1c7d26e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 16:02:06 +0000
Subject: [PATCH 132/632] 131-good-first-issues: Build the tc-good-first-issues
 web component (GoodFirstIssues parity)

---
 examples/public/web-components/SKILL.md       | 107 +++++++++-
 .../web-components/GoodFirstIssuesDemo.tsx    | 147 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/GoodFirstIssues.ts         | 201 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_good-first-issues.scss  | 190 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 652 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/GoodFirstIssuesDemo.tsx
 create mode 100644 web-components/src/GoodFirstIssues.ts
 create mode 100644 web-components/style/components/_good-first-issues.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 17d48a5b..43b7955c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -89,6 +89,7 @@ After `register()` you can author markup directly:
   - [tc-empty-state](#tc-empty-state)
   - [tc-entity-cell](#tc-entity-cell)
   - [tc-feature-card](#tc-feature-card)
+  - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -4691,3 +4692,107 @@ None. `tc-feature-card` is purely presentational.
     <img slot="visual" src="/feature-preview.png" alt="Feature preview" />
 </tc-feature-card>
 ```
+
+---
+
+### tc-good-first-issues
+
+Bordered list-group of GitHub good-first-issue items. Each row links to the issue URL, shows the repo slug, a row of label chips (with optional color dot), and a meta line with comment count and relative update time. Purely presentational — no open/close logic. Set items via the `issues` JS property.
+
+**Tag:** `tc-good-first-issues`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Plain-text header above the list. When omitted and no `slot="title"` children are present, the header is hidden entirely. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `title` | `string` | Reflects the `title` attribute. |
+| `issues` | `GoodFirstIssue[]` | Array of issue objects to render. Setting this property triggers a re-render. |
+| `onIssueClick` | `((issue: GoodFirstIssue) => void) \| null` | Optional callback fired alongside the `tc-issue-click` event when a link is activated. |
+
+**GoodFirstIssue shape**
+
+```ts
+interface GoodFirstIssue {
+    title: string
+    url: string
+    repo?: string
+    labels?: { name: string; color?: string }[]
+    comments?: number
+    updatedAt?: string  // ISO 8601 date string
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-issue-click` | `{ issue: GoodFirstIssue }` | Fired (bubbles, composed) when a row title link is activated. The link still navigates normally — this event is a side-effect hook. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich header content. Used when the `title` attribute is absent. Rendered inside `.tc-good-first-issues-title`. |
+| `empty` | Content shown when `issues` is empty. Falls back to a default message when omitted. Rendered inside `.tc-good-first-issues-empty`. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-good-first-issues-border` | `var(--tc-border)` | Outer frame border color. |
+| `--bs-good-first-issues-bg` | `var(--tc-surface)` | Component background. |
+| `--bs-good-first-issues-separator` | `var(--tc-slate-100)` | Hairline color between rows and header. |
+| `--bs-good-first-issues-row-bg` | `var(--tc-surface)` | Row background at rest. |
+| `--bs-good-first-issues-row-hover-bg` | `var(--tc-surface-hover)` | Row background on hover. |
+| `--bs-good-first-issues-header-color` | `var(--tc-text)` | Header title text color. |
+| `--bs-good-first-issues-link-color` | `var(--tc-text)` | Issue title link color at rest. |
+| `--bs-good-first-issues-link-hover-color` | `var(--tc-accent)` | Issue title link color on hover (cyan accent). |
+| `--bs-good-first-issues-repo-color` | `var(--tc-text-muted)` | Repo slug color. |
+| `--bs-good-first-issues-meta-color` | `var(--tc-text-faint)` | Comment count + update time color. |
+| `--bs-good-first-issues-chip-bg` | `var(--tc-surface-muted)` | Label chip background. |
+| `--bs-good-first-issues-chip-border` | `var(--tc-border)` | Label chip border. |
+| `--bs-good-first-issues-chip-color` | `var(--tc-text-muted)` | Label chip text color. |
+| `--bs-good-first-issues-icon-size` | `0.8125rem` | Meta icon size (MessageSquare, Clock). |
+
+**Examples**
+
+```html
+<!-- Basic usage -->
+<tc-good-first-issues title="Open issues"></tc-good-first-issues>
+<script>
+document.querySelector('tc-good-first-issues').issues = [
+    {
+        title: 'Fix typo in README',
+        url: 'https://github.com/org/repo/issues/1',
+        repo: 'org/repo',
+        labels: [{ name: 'good first issue', color: '#7057ff' }],
+        comments: 2,
+        updatedAt: '2026-06-10T12:00:00Z',
+    },
+]
+</script>
+
+<!-- Slotted title -->
+<tc-good-first-issues>
+    <span slot="title">🌱 <strong>Good first issues</strong></span>
+</tc-good-first-issues>
+
+<!-- Custom empty state -->
+<tc-good-first-issues title="Contributions">
+    <div slot="empty">All issues are taken — check back later.</div>
+</tc-good-first-issues>
+
+<!-- Listen for clicks -->
+<tc-good-first-issues id="gfi" title="Issues"></tc-good-first-issues>
+<script>
+const el = document.getElementById('gfi')
+el.issues = [{ title: 'My issue', url: 'https://...', repo: 'org/repo' }]
+el.addEventListener('tc-issue-click', e => console.log('clicked:', e.detail.issue))
+</script>
+```
diff --git a/examples/src/web-components/GoodFirstIssuesDemo.tsx b/examples/src/web-components/GoodFirstIssuesDemo.tsx
new file mode 100644
index 00000000..b26b58d9
--- /dev/null
+++ b/examples/src/web-components/GoodFirstIssuesDemo.tsx
@@ -0,0 +1,147 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SAMPLE_ISSUES = [
+    {
+        title: 'Add dark mode support to the theme switcher',
+        url: 'https://github.com/kalevski/toolcase/issues/42',
+        repo: 'kalevski/toolcase',
+        labels: [
+            { name: 'good first issue', color: '#7057ff' },
+            { name: 'enhancement', color: '#a2eeef' },
+        ],
+        comments: 3,
+        updatedAt: new Date(Date.now() - 2 * 24 * 60 * 60 * 1000).toISOString(),
+    },
+    {
+        title: 'Fix typo in README installation section',
+        url: 'https://github.com/kalevski/toolcase/issues/38',
+        repo: 'kalevski/toolcase',
+        labels: [
+            { name: 'good first issue', color: '#7057ff' },
+            { name: 'documentation', color: '#0075ca' },
+        ],
+        comments: 1,
+        updatedAt: new Date(Date.now() - 5 * 24 * 60 * 60 * 1000).toISOString(),
+    },
+    {
+        title: 'Export missing type definitions from index.ts',
+        url: 'https://github.com/kalevski/toolcase/issues/31',
+        repo: 'kalevski/toolcase',
+        labels: [
+            { name: 'good first issue', color: '#7057ff' },
+            { name: 'bug', color: '#d73a4a' },
+        ],
+        comments: 7,
+        updatedAt: new Date(Date.now() - 14 * 24 * 60 * 60 * 1000).toISOString(),
+    },
+    {
+        title: 'Add aria-label to icon-only buttons in Navbar',
+        url: 'https://github.com/kalevski/toolcase/issues/27',
+        repo: 'kalevski/toolcase',
+        labels: [
+            { name: 'good first issue', color: '#7057ff' },
+            { name: 'accessibility', color: '#e4e669' },
+        ],
+        comments: 0,
+        updatedAt: new Date(Date.now() - 30 * 24 * 60 * 60 * 1000).toISOString(),
+    },
+]
+
+const GoodFirstIssuesDemo: React.FC = () => {
+    const defaultRef = useRef<any>(null)
+    const titledRef = useRef<any>(null)
+    const slottedTitleRef = useRef<any>(null)
+    const emptyDefaultRef = useRef<any>(null)
+    const emptySlottedRef = useRef<any>(null)
+    const eventRef = useRef<any>(null)
+    const lastClickRef = useRef<HTMLSpanElement>(null)
+
+    useEffect(() => {
+        if (defaultRef.current) {
+            defaultRef.current.issues = SAMPLE_ISSUES
+        }
+    }, [])
+
+    useEffect(() => {
+        if (titledRef.current) {
+            titledRef.current.issues = SAMPLE_ISSUES.slice(0, 2)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (slottedTitleRef.current) {
+            slottedTitleRef.current.issues = SAMPLE_ISSUES.slice(0, 2)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (eventRef.current) {
+            eventRef.current.issues = SAMPLE_ISSUES.slice(0, 2)
+            eventRef.current.addEventListener('tc-issue-click', (e: CustomEvent) => {
+                if (lastClickRef.current) {
+                    lastClickRef.current.textContent = e.detail.issue.title
+                }
+            })
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="GoodFirstIssues"
+                            description="Bordered list of GitHub good-first-issue items with title links, labels, comment count, and relative update time. Set issues via the JS issues property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default (no header)">
+                                {/* @ts-ignore */}
+                                <tc-good-first-issues ref={defaultRef} />
+                            </SectionCard>
+
+                            <SectionCard title="With title attribute">
+                                {/* @ts-ignore */}
+                                <tc-good-first-issues ref={titledRef} title="Open for contributions" />
+                            </SectionCard>
+
+                            <SectionCard title="With slot=title">
+                                {/* @ts-ignore */}
+                                <tc-good-first-issues ref={slottedTitleRef}>
+                                    <strong slot="title">Good First Issues</strong>
+                                </tc-good-first-issues>
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — default message">
+                                {/* @ts-ignore */}
+                                <tc-good-first-issues ref={emptyDefaultRef} title="Contributions welcome" />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — slot=empty">
+                                {/* @ts-ignore */}
+                                <tc-good-first-issues ref={emptySlottedRef} title="Nothing yet">
+                                    <span slot="empty">All caught up — check back later.</span>
+                                </tc-good-first-issues>
+                            </SectionCard>
+
+                            <SectionCard title="tc-issue-click event">
+                                {/* @ts-ignore */}
+                                <tc-good-first-issues ref={eventRef} title="Click an issue title" />
+                                <p className="mt-3 mb-0" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                    Last clicked: <span ref={lastClickRef} style={{ fontStyle: 'italic' }}>—</span>
+                                </p>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default GoodFirstIssuesDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b4d38f60..99be9e94 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -86,6 +86,7 @@ import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
 import FeatureCardDemo from './FeatureCardDemo'
+import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -192,4 +193,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
+    { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
 ]
diff --git a/web-components/src/GoodFirstIssues.ts b/web-components/src/GoodFirstIssues.ts
new file mode 100644
index 00000000..d40ad256
--- /dev/null
+++ b/web-components/src/GoodFirstIssues.ts
@@ -0,0 +1,201 @@
+import { MessageSquare, Clock } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-good-first-issues'
+
+export interface GoodFirstIssueLabel {
+    name: string
+    color?: string
+}
+
+export interface GoodFirstIssue {
+    title: string
+    url: string
+    repo?: string
+    labels?: GoodFirstIssueLabel[]
+    comments?: number
+    updatedAt?: string
+}
+
+const messageSquareIcon = icon(MessageSquare, 'tc-good-first-issues-meta-icon')
+const clockIcon = icon(Clock, 'tc-good-first-issues-meta-icon')
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function relativeTime(dateStr: string): string {
+    const date = new Date(dateStr)
+    if (isNaN(date.getTime())) return dateStr
+    const diff = Date.now() - date.getTime()
+    const seconds = Math.floor(diff / 1000)
+    if (seconds < 60) return 'just now'
+    const minutes = Math.floor(seconds / 60)
+    if (minutes < 60) return `${minutes}m ago`
+    const hours = Math.floor(minutes / 60)
+    if (hours < 24) return `${hours}h ago`
+    const days = Math.floor(hours / 24)
+    if (days < 30) return `${days}d ago`
+    const months = Math.floor(days / 30)
+    if (months < 12) return `${months}mo ago`
+    return `${Math.floor(months / 12)}y ago`
+}
+
+export class GoodFirstIssues extends HTMLElement {
+    private _initialised = false
+    private _issues: GoodFirstIssue[] = []
+    private _titleSlot: Element[] = []
+    private _emptySlot: Element[] = []
+
+    onIssueClick: ((issue: GoodFirstIssue) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._titleSlot = Array.from(this.querySelectorAll('[slot="title"]'))
+            this._emptySlot = Array.from(this.querySelectorAll('[slot="empty"]'))
+            this.render()
+            this._distributeSlots()
+            this._attachLinkListeners()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get issues(): GoodFirstIssue[] {
+        return this._issues
+    }
+    set issues(v: GoodFirstIssue[]) {
+        this._issues = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        this._titleSlot = Array.from(this.querySelectorAll('.tc-good-first-issues-title [slot="title"]'))
+        this._emptySlot = Array.from(this.querySelectorAll('.tc-good-first-issues-empty [slot="empty"]'))
+        this.render()
+        this._distributeSlots()
+        this._attachLinkListeners()
+    }
+
+    private _distributeSlots(): void {
+        if (this._titleSlot.length > 0) {
+            const titleEl = this.querySelector('.tc-good-first-issues-title')
+            if (titleEl) this._titleSlot.forEach(n => titleEl.appendChild(n))
+        }
+        if (this._emptySlot.length > 0) {
+            const emptyEl = this.querySelector('.tc-good-first-issues-empty')
+            if (emptyEl) this._emptySlot.forEach(n => emptyEl.appendChild(n))
+        }
+    }
+
+    private _attachLinkListeners(): void {
+        const links = this.querySelectorAll<HTMLElement>('.tc-good-first-issues-item-link[data-issue-index]')
+        links.forEach(link => {
+            link.addEventListener('click', () => {
+                const idx = parseInt(link.getAttribute('data-issue-index') ?? '', 10)
+                const issue = this._issues[idx]
+                if (!issue) return
+                this.dispatchEvent(new CustomEvent('tc-issue-click', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { issue },
+                }))
+                if (typeof this.onIssueClick === 'function') this.onIssueClick(issue)
+            })
+        })
+    }
+
+    private _renderIssue(issue: GoodFirstIssue, i: number): string {
+        const repoHtml = issue.repo
+            ? `<code class="tc-good-first-issues-item-repo">${esc(issue.repo)}</code>`
+            : ''
+
+        const labelsHtml = (issue.labels ?? []).map(label => {
+            const dotHtml = label.color
+                ? `<span class="tc-good-first-issues-label-dot" style="--bs-good-first-issues-label-dot-color: ${esc(label.color)}" aria-hidden="true"></span>`
+                : ''
+            return `<span class="tc-good-first-issues-label">${dotHtml}${esc(label.name)}</span>`
+        }).join('')
+
+        const labelsRow = labelsHtml
+            ? `<div class="tc-good-first-issues-item-labels">${labelsHtml}</div>`
+            : ''
+
+        const commentsHtml = issue.comments != null
+            ? `<span class="tc-good-first-issues-meta-item" aria-label="${esc(String(issue.comments))} comments">${messageSquareIcon}<span>${esc(String(issue.comments))}</span></span>`
+            : ''
+
+        const updatedHtml = issue.updatedAt
+            ? `<span class="tc-good-first-issues-meta-item" aria-label="Updated ${esc(issue.updatedAt)}">${clockIcon}<span>${esc(relativeTime(issue.updatedAt))}</span></span>`
+            : ''
+
+        const metaHtml = (commentsHtml || updatedHtml)
+            ? `<div class="tc-good-first-issues-item-meta">${commentsHtml}${updatedHtml}</div>`
+            : ''
+
+        return [
+            `<li class="tc-good-first-issues-item" role="listitem">`,
+            `<div class="tc-good-first-issues-item-head">`,
+            `<a class="tc-good-first-issues-item-link" href="${esc(issue.url)}" data-issue-index="${i}" target="_blank" rel="noopener noreferrer">${esc(issue.title)}</a>`,
+            repoHtml,
+            `</div>`,
+            labelsRow,
+            metaHtml,
+            `</li>`,
+        ].join('')
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title')
+        const hasTitleSlot = this._titleSlot.length > 0
+        const hasTitle = !!titleAttr || hasTitleSlot
+        const hasEmptySlot = this._emptySlot.length > 0
+        const isEmpty = this._issues.length === 0
+
+        let headerHtml = ''
+        if (hasTitle) {
+            const titleInner = hasTitleSlot ? '' : esc(titleAttr!)
+            headerHtml = `<div class="tc-good-first-issues-header"><span class="tc-good-first-issues-title">${titleInner}</span></div>`
+        }
+
+        let bodyHtml: string
+        if (isEmpty) {
+            const emptyInner = hasEmptySlot
+                ? ''
+                : '<span class="tc-good-first-issues-empty-text">No good first issues at the moment.</span>'
+            bodyHtml = `<div class="tc-good-first-issues-empty">${emptyInner}</div>`
+        } else {
+            const listLabel = titleAttr ? esc(titleAttr) : 'Good first issues'
+            const items = this._issues.map((issue, i) => this._renderIssue(issue, i)).join('')
+            bodyHtml = `<ul class="tc-good-first-issues-list" role="list" aria-label="${listLabel}">${items}</ul>`
+        }
+
+        this.innerHTML = `<div class="tc-good-first-issues">${headerHtml}${bodyHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GoodFirstIssues
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index f3828bc0..9b0a143e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -96,3 +96,4 @@ export * from './DownloadStats'
 export * from './EmptyState'
 export * from './EntityCell'
 export * from './FeatureCard'
+export * from './GoodFirstIssues'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 634f976a..bd5d53e5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -94,6 +94,7 @@ import { DownloadStats } from './DownloadStats'
 import { EmptyState } from './EmptyState'
 import { EntityCell } from './EntityCell'
 import { FeatureCard } from './FeatureCard'
+import { GoodFirstIssues } from './GoodFirstIssues'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -197,4 +198,5 @@ export function register(): void {
     customElements.define('tc-empty-state', EmptyState)
     customElements.define('tc-entity-cell', EntityCell)
     customElements.define('tc-feature-card', FeatureCard)
+    customElements.define('tc-good-first-issues', GoodFirstIssues)
 }
diff --git a/web-components/style/components/_good-first-issues.scss b/web-components/style/components/_good-first-issues.scss
new file mode 100644
index 00000000..ecfd0b24
--- /dev/null
+++ b/web-components/style/components/_good-first-issues.scss
@@ -0,0 +1,190 @@
+// tc-good-first-issues — bordered list-group of GitHub good-first-issue items.
+// All cosmetics flow through --bs-good-first-issues-* custom properties backed
+// by --tc-* tokens.
+
+tc-good-first-issues {
+    --bs-good-first-issues-border: var(--tc-border);
+    --bs-good-first-issues-bg: var(--tc-surface);
+    --bs-good-first-issues-separator: var(--tc-slate-100, #f1f5f9);
+    --bs-good-first-issues-row-bg: var(--tc-surface);
+    --bs-good-first-issues-row-hover-bg: var(--tc-surface-hover);
+    --bs-good-first-issues-header-color: var(--tc-text);
+    --bs-good-first-issues-link-color: var(--tc-text);
+    --bs-good-first-issues-link-hover-color: var(--tc-accent);
+    --bs-good-first-issues-repo-color: var(--tc-text-muted);
+    --bs-good-first-issues-meta-color: var(--tc-text-faint);
+    --bs-good-first-issues-chip-bg: var(--tc-surface-muted);
+    --bs-good-first-issues-chip-border: var(--tc-border);
+    --bs-good-first-issues-chip-color: var(--tc-text-muted);
+    --bs-good-first-issues-icon-size: 0.8125rem;
+}
+
+.tc-good-first-issues {
+    border: 1px solid var(--bs-good-first-issues-border);
+    border-radius: 0;
+    background: var(--bs-good-first-issues-bg);
+    overflow: hidden;
+}
+
+// ── Header ──────────────────────────────────────────────────────────────────
+
+.tc-good-first-issues-header {
+    padding: 0.625rem 0.875rem;
+    border-bottom: 1px solid var(--bs-good-first-issues-separator);
+}
+
+.tc-good-first-issues-title {
+    font-size: 0.875rem;
+    font-weight: 600;
+    color: var(--bs-good-first-issues-header-color);
+}
+
+// ── List ────────────────────────────────────────────────────────────────────
+
+.tc-good-first-issues-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.tc-good-first-issues-item {
+    padding: 0.75rem 0.875rem;
+    background: var(--bs-good-first-issues-row-bg);
+    border-bottom: 1px solid var(--bs-good-first-issues-separator);
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-good-first-issues-row-hover-bg);
+    }
+}
+
+// Row head: title link + repo slug
+
+.tc-good-first-issues-item-head {
+    display: flex;
+    align-items: baseline;
+    flex-wrap: wrap;
+    gap: 0.375rem 0.5rem;
+    margin-bottom: 0.375rem;
+}
+
+.tc-good-first-issues-item-link {
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--bs-good-first-issues-link-color);
+    text-decoration: none;
+    transition:
+        color var(--tc-transition-fast, 0.15s ease),
+        text-decoration-color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--bs-good-first-issues-link-hover-color);
+        text-decoration: underline;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        border-radius: 0;
+    }
+}
+
+.tc-good-first-issues-item-repo {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    color: var(--bs-good-first-issues-repo-color);
+    background: transparent;
+    border: none;
+    padding: 0;
+    white-space: nowrap;
+}
+
+// ── Label chips ─────────────────────────────────────────────────────────────
+
+.tc-good-first-issues-item-labels {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.25rem;
+    margin-bottom: 0.375rem;
+
+    &:empty {
+        display: none;
+        margin-bottom: 0;
+    }
+}
+
+.tc-good-first-issues-label {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.3125rem;
+    padding: 0.125rem 0.4375rem;
+    font-size: 0.6875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    background: var(--bs-good-first-issues-chip-bg);
+    border: 1px solid var(--bs-good-first-issues-chip-border);
+    border-radius: 0;
+    color: var(--bs-good-first-issues-chip-color);
+    white-space: nowrap;
+}
+
+.tc-good-first-issues-label-dot {
+    width: 0.5rem;
+    height: 0.5rem;
+    // Sanctioned circle: status/identity color indicator
+    border-radius: 50%;
+    background-color: var(--bs-good-first-issues-label-dot-color, var(--tc-text-faint));
+    flex-shrink: 0;
+}
+
+// ── Meta line ───────────────────────────────────────────────────────────────
+
+.tc-good-first-issues-item-meta {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.5rem 0.75rem;
+    color: var(--bs-good-first-issues-meta-color);
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+}
+
+.tc-good-first-issues-meta-item {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+}
+
+.tc-good-first-issues-meta-icon {
+    width: var(--bs-good-first-issues-icon-size);
+    height: var(--bs-good-first-issues-icon-size);
+    flex-shrink: 0;
+}
+
+// ── Empty state ─────────────────────────────────────────────────────────────
+
+.tc-good-first-issues-empty {
+    padding: 2rem 1rem;
+    text-align: center;
+    color: var(--tc-text-muted);
+}
+
+.tc-good-first-issues-empty-text {
+    font-size: 0.875rem;
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-good-first-issues-item {
+        transition: none;
+    }
+
+    .tc-good-first-issues-item-link {
+        transition: color var(--tc-transition-fast, 0.15s ease);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0569241b..9b0fb432 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -89,3 +89,4 @@
 @forward 'empty-state';
 @forward 'entity-cell';
 @forward 'feature-card';
+@forward 'good-first-issues';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1944d7f1..c8bb3d39 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -169,7 +169,8 @@ tc-dashboard-content,
 tc-download-stats,
 tc-empty-state,
 tc-entity-cell,
-tc-feature-card {
+tc-feature-card,
+tc-good-first-issues {
     display: block;
 }
 

From 3bf07b2defce92947fdd578287ed9248f598cf4b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 16:08:23 +0000
Subject: [PATCH 133/632] 132-hero-stats-bar: Build the tc-hero-stats-bar web
 component (HeroStatsBar parity)

---
 examples/public/web-components/SKILL.md       | 92 +++++++++++++++++-
 .../src/web-components/HeroStatsBarDemo.tsx   | 95 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/HeroStatsBar.ts            | 81 ++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_hero-stats-bar.scss     | 81 ++++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 356 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/HeroStatsBarDemo.tsx
 create mode 100644 web-components/src/HeroStatsBar.ts
 create mode 100644 web-components/style/components/_hero-stats-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 43b7955c..e5b9c9e0 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -90,6 +90,7 @@ After `register()` you can author markup directly:
   - [tc-entity-cell](#tc-entity-cell)
   - [tc-feature-card](#tc-feature-card)
   - [tc-good-first-issues](#tc-good-first-issues)
+  - [tc-hero-stats-bar](#tc-hero-stats-bar)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -4796,3 +4797,92 @@ el.issues = [{ title: 'My issue', url: 'https://...', repo: 'org/repo' }]
 el.addEventListener('tc-issue-click', e => console.log('clicked:', e.detail.issue))
 </script>
 ```
+
+---
+
+### tc-hero-stats-bar
+
+Horizontal bar of key-value statistics with optional units and zero-state styling. Items are separated by 1px hairline dividers; each item stacks a large mono value (with optional unit suffix) above an uppercase mono micro-label. Values of `0`, `'0'`, or empty are muted via the zero-state modifier. No events emitted — purely presentational. Set stats via the JS `stats` property.
+
+**Tag:** `tc-hero-stats-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `class-name` | string | — | Extra CSS class(es) merged onto the inner `.tc-hero-stats-bar` wrapper div. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `stats` | `HeroStat[]` | Array of stat objects to render. Setting this property triggers a re-render. |
+
+**HeroStat shape**
+
+```ts
+interface HeroStat {
+    label: string            // uppercase mono micro-label below the value
+    value: string | number   // large mono number/text; 0/'0'/'' triggers zero-state
+    unit?: string            // optional smaller mono suffix appended to the value
+}
+```
+
+**Events**
+
+None.
+
+**Slots**
+
+None.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-hero-stats-bar-item-padding-x` | `1.25rem` | Horizontal padding on each item. |
+| `--bs-hero-stats-bar-item-padding-y` | `0.875rem` | Vertical padding on each item. |
+| `--bs-hero-stats-bar-value-font-size` | `1.5rem` | Font size of the main value text. |
+| `--bs-hero-stats-bar-value-font-weight` | `600` | Font weight of the main value text. |
+| `--bs-hero-stats-bar-value-color` | `var(--tc-text)` | Color of the main value text. |
+| `--bs-hero-stats-bar-unit-font-size` | `0.875rem` | Font size of the unit suffix. |
+| `--bs-hero-stats-bar-unit-color` | `var(--tc-text-muted)` | Color of the unit suffix. |
+| `--bs-hero-stats-bar-label-font-size` | `0.6875rem` | Font size of the micro-label. |
+| `--bs-hero-stats-bar-label-color` | `var(--tc-text-muted)` | Color of the micro-label. |
+| `--bs-hero-stats-bar-divider-color` | `var(--tc-border)` | Color of the 1px hairline dividers between items. |
+| `--bs-hero-stats-bar-zero-color` | `var(--tc-text-faint)` | Value color when the stat is in the zero state. |
+
+**Examples**
+
+```html
+<!-- Basic stats -->
+<tc-hero-stats-bar id="stats"></tc-hero-stats-bar>
+<script>
+document.getElementById('stats').stats = [
+    { label: 'Total Users', value: 12847 },
+    { label: 'Active Today', value: 3201 },
+    { label: 'Requests', value: '1.2M' },
+    { label: 'Error Rate', value: '0.04%' },
+]
+</script>
+
+<!-- With units -->
+<tc-hero-stats-bar id="perf"></tc-hero-stats-bar>
+<script>
+document.getElementById('perf').stats = [
+    { label: 'Latency (p50)', value: 42, unit: 'ms' },
+    { label: 'Latency (p99)', value: 198, unit: 'ms' },
+    { label: 'Uptime', value: 99.97, unit: '%' },
+]
+</script>
+
+<!-- Zero-state (value 0, '0', or '' mutes the color) -->
+<tc-hero-stats-bar id="zero"></tc-hero-stats-bar>
+<script>
+document.getElementById('zero').stats = [
+    { label: 'Deployments', value: 7 },
+    { label: 'Failures', value: 0 },
+    { label: 'Alerts', value: '' },
+]
+</script>
+```
diff --git a/examples/src/web-components/HeroStatsBarDemo.tsx b/examples/src/web-components/HeroStatsBarDemo.tsx
new file mode 100644
index 00000000..d6ea786f
--- /dev/null
+++ b/examples/src/web-components/HeroStatsBarDemo.tsx
@@ -0,0 +1,95 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const HeroStatsBarDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const unitsRef = useRef<any>(null)
+    const zeroRef = useRef<any>(null)
+    const manyRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.stats = [
+                { label: 'Total Users', value: 12_847 },
+                { label: 'Active Today', value: 3_201 },
+                { label: 'Requests', value: '1.2M' },
+                { label: 'Error Rate', value: '0.04%' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (unitsRef.current) {
+            unitsRef.current.stats = [
+                { label: 'Latency (p50)', value: 42, unit: 'ms' },
+                { label: 'Latency (p99)', value: 198, unit: 'ms' },
+                { label: 'Throughput', value: 4.7, unit: 'k/s' },
+                { label: 'Uptime', value: 99.97, unit: '%' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (zeroRef.current) {
+            zeroRef.current.stats = [
+                { label: 'Deployments', value: 7 },
+                { label: 'Failures', value: 0 },
+                { label: 'Rollbacks', value: '0' },
+                { label: 'Alerts', value: '' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (manyRef.current) {
+            manyRef.current.stats = [
+                { label: 'Build Time', value: 83, unit: 's' },
+                { label: 'Bundle Size', value: 142, unit: 'kb' },
+                { label: 'Coverage', value: '91.4', unit: '%' },
+                { label: 'Lint Errors', value: 0 },
+                { label: 'Type Errors', value: 0 },
+                { label: 'Warnings', value: 3 },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="HeroStatsBar"
+                            description="Horizontal bar of key-value statistics with optional units and zero-state styling. Set stats via the JS stats property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic stats">
+                                {/* @ts-ignore */}
+                                <tc-hero-stats-bar ref={basicRef} />
+                            </SectionCard>
+
+                            <SectionCard title="With units">
+                                {/* @ts-ignore */}
+                                <tc-hero-stats-bar ref={unitsRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Zero-state (0, '0', empty mute the value color)">
+                                {/* @ts-ignore */}
+                                <tc-hero-stats-bar ref={zeroRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Many stats">
+                                {/* @ts-ignore */}
+                                <tc-hero-stats-bar ref={manyRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default HeroStatsBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 99be9e94..f79dd8dd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -87,6 +87,7 @@ import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
+import HeroStatsBarDemo from './HeroStatsBarDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -194,4 +195,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
+    { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
 ]
diff --git a/web-components/src/HeroStatsBar.ts b/web-components/src/HeroStatsBar.ts
new file mode 100644
index 00000000..65af318f
--- /dev/null
+++ b/web-components/src/HeroStatsBar.ts
@@ -0,0 +1,81 @@
+const TAG_NAME = 'tc-hero-stats-bar'
+
+export interface HeroStat {
+    label: string
+    value: string | number
+    unit?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function isZero(v: string | number | null | undefined): boolean {
+    return v === null || v === undefined || v === '' || v === 0 || v === '0'
+}
+
+export class HeroStatsBar extends HTMLElement {
+    private _initialised = false
+    private _stats: HeroStat[] = []
+
+    static get observedAttributes(): string[] {
+        return ['class-name']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get stats(): HeroStat[] {
+        return this._stats
+    }
+    set stats(v: HeroStat[]) {
+        this._stats = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const extraClass = this.getAttribute('class-name')
+        const wrapperClass = extraClass
+            ? `tc-hero-stats-bar ${esc(extraClass)}`
+            : 'tc-hero-stats-bar'
+
+        const items = this._stats.map(stat => {
+            const v = stat.value as string | number | null | undefined
+            const zero = isZero(v)
+            const zeroMod = zero ? ' tc-hero-stats-bar-item--zero' : ''
+            const displayValue = v == null || v === ''
+                ? '—'
+                : esc(String(v))
+            const unitHtml = stat.unit
+                ? `<span class="tc-hero-stats-bar-unit">${esc(String(stat.unit))}</span>`
+                : ''
+            return (
+                `<div class="tc-hero-stats-bar-item${zeroMod}">` +
+                `<div class="tc-hero-stats-bar-value">${displayValue}${unitHtml}</div>` +
+                `<div class="tc-hero-stats-bar-label">${esc(stat.label)}</div>` +
+                `</div>`
+            )
+        }).join('')
+
+        this.innerHTML = `<div class="${wrapperClass}">${items}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: HeroStatsBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9b0a143e..caa4a803 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -97,3 +97,4 @@ export * from './EmptyState'
 export * from './EntityCell'
 export * from './FeatureCard'
 export * from './GoodFirstIssues'
+export * from './HeroStatsBar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index bd5d53e5..f78d95c4 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -95,6 +95,7 @@ import { EmptyState } from './EmptyState'
 import { EntityCell } from './EntityCell'
 import { FeatureCard } from './FeatureCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
+import { HeroStatsBar } from './HeroStatsBar'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -199,4 +200,5 @@ export function register(): void {
     customElements.define('tc-entity-cell', EntityCell)
     customElements.define('tc-feature-card', FeatureCard)
     customElements.define('tc-good-first-issues', GoodFirstIssues)
+    customElements.define('tc-hero-stats-bar', HeroStatsBar)
 }
diff --git a/web-components/style/components/_hero-stats-bar.scss b/web-components/style/components/_hero-stats-bar.scss
new file mode 100644
index 00000000..e6e0bd10
--- /dev/null
+++ b/web-components/style/components/_hero-stats-bar.scss
@@ -0,0 +1,81 @@
+// tc-hero-stats-bar — horizontal bar of key-value statistics with optional units.
+// Slate neutrals, JetBrains Mono throughout, 1px hairline dividers between items.
+// All cosmetic values flow through --bs-hero-stats-bar-* / --tc-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-hero-stats-bar {
+    --bs-hero-stats-bar-item-padding-x: 1.25rem;
+    --bs-hero-stats-bar-item-padding-y: 0.875rem;
+    --bs-hero-stats-bar-value-font-size: 1.5rem;
+    --bs-hero-stats-bar-value-font-weight: 600;
+    --bs-hero-stats-bar-value-color: var(--tc-text);
+    --bs-hero-stats-bar-unit-font-size: 0.875rem;
+    --bs-hero-stats-bar-unit-color: var(--tc-text-muted);
+    --bs-hero-stats-bar-label-font-size: 0.6875rem;
+    --bs-hero-stats-bar-label-color: var(--tc-text-muted);
+    --bs-hero-stats-bar-divider-color: var(--tc-border);
+    --bs-hero-stats-bar-zero-color: var(--tc-text-faint);
+}
+
+.tc-hero-stats-bar {
+    display: flex;
+    flex-direction: row;
+    flex-wrap: nowrap;
+    align-items: stretch;
+    border-radius: 0;
+}
+
+.tc-hero-stats-bar-item {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.3125rem;
+    padding: var(--bs-hero-stats-bar-item-padding-y) var(--bs-hero-stats-bar-item-padding-x);
+    flex: 1 1 0;
+    min-width: 0;
+
+    & + & {
+        border-left: 1px solid var(--bs-hero-stats-bar-divider-color);
+    }
+}
+
+.tc-hero-stats-bar-value {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-hero-stats-bar-value-font-size);
+    font-weight: var(--bs-hero-stats-bar-value-font-weight);
+    color: var(--bs-hero-stats-bar-value-color);
+    line-height: 1;
+    border-radius: 0;
+}
+
+.tc-hero-stats-bar-unit {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-hero-stats-bar-unit-font-size);
+    font-weight: 400;
+    color: var(--bs-hero-stats-bar-unit-color);
+    line-height: 1;
+}
+
+.tc-hero-stats-bar-label {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-hero-stats-bar-label-font-size);
+    font-weight: 500;
+    color: var(--bs-hero-stats-bar-label-color);
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    line-height: 1;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    border-radius: 0;
+}
+
+.tc-hero-stats-bar-item--zero {
+    .tc-hero-stats-bar-value {
+        color: var(--bs-hero-stats-bar-zero-color);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9b0fb432..9b793e2e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -90,3 +90,4 @@
 @forward 'entity-cell';
 @forward 'feature-card';
 @forward 'good-first-issues';
+@forward 'hero-stats-bar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c8bb3d39..dd6ab453 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -170,7 +170,8 @@ tc-download-stats,
 tc-empty-state,
 tc-entity-cell,
 tc-feature-card,
-tc-good-first-issues {
+tc-good-first-issues,
+tc-hero-stats-bar {
     display: block;
 }
 

From 41f54c6e8d5de19077fead43e3fc55daeaf1d9a8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 16:18:14 +0000
Subject: [PATCH 134/632] 133-icon-button: Build the tc-icon-button web
 component (IconButton parity)

---
 examples/public/web-components/SKILL.md       |  64 ++++++++++
 .../src/web-components/IconButtonDemo.tsx     |  81 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/IconButton.ts              | 119 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_icon-button.scss        | 107 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 378 insertions(+)
 create mode 100644 examples/src/web-components/IconButtonDemo.tsx
 create mode 100644 web-components/src/IconButton.ts
 create mode 100644 web-components/style/components/_icon-button.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e5b9c9e0..75d64434 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -52,6 +52,7 @@ After `register()` you can author markup directly:
   - [tc-dropdown](#tc-dropdown)
   - [tc-heading](#tc-heading)
   - [tc-icon](#tc-icon)
+  - [tc-icon-button](#tc-icon-button)
   - [tc-kbd](#tc-kbd)
   - [tc-link](#tc-link)
   - [tc-list-group](#tc-list-group)
@@ -2879,6 +2880,69 @@ None. The icon SVG is rendered inline; there is no slot for child content.
 
 ---
 
+## tc-icon-button
+
+Square icon-only button with variant, size, outline, and accessible label. Dispatches `tc-click` on activation.
+
+**Tag:** `tc-icon-button`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `icon` | string | — | **Required.** Lucide icon name in PascalCase (e.g. `"Trash2"`, `"Pencil"`) |
+| `size` | `small\|default\|large` | `default` | Button size: 28 / 36 / 44 px |
+| `variant` | `primary\|secondary\|info\|success\|warning\|danger` | `secondary` | Color variant |
+| `outline` | boolean | false | Outline style — transparent background, colored border |
+| `label` | string | — | **Required for a11y.** Applied as `aria-label` (visible text is absent) |
+| `disabled` | boolean | false | Disables the button and prevents `tc-click` |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-click` | `{}` | Fires when the button is clicked (not fired when disabled) |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `onClick` | `(() => void) \| null` | Optional callback, called in addition to `tc-click` |
+
+**Accessibility**
+
+- `aria-label` is the only accessible name — the `label` attribute is effectively required.
+- Focus ring: `2px solid var(--tc-app-accent)`, offset `2px`.
+- Disabled: native `disabled` attribute on inner `<button>` + `pointer-events: none` on host.
+- Touch target ≥ 44 px under `@media (pointer: coarse)`.
+- Respects `prefers-reduced-motion` — transform lift frozen, state transitions kept.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-icon-button-size` | `36px` | Square size of the button (overridden by size modifier) |
+| `--bs-icon-button-icon-size` | `1rem` | Width and height of the SVG icon |
+
+```html
+<!-- Default (secondary ghost) -->
+<tc-icon-button icon="Pencil" label="Edit"></tc-icon-button>
+
+<!-- Primary -->
+<tc-icon-button icon="Plus" variant="primary" label="Add"></tc-icon-button>
+
+<!-- Danger outline -->
+<tc-icon-button icon="Trash2" variant="danger" outline label="Delete"></tc-icon-button>
+
+<!-- Large success -->
+<tc-icon-button icon="Check" variant="success" size="large" label="Confirm"></tc-icon-button>
+
+<!-- Disabled -->
+<tc-icon-button icon="Lock" label="Locked" disabled></tc-icon-button>
+```
+
+---
+
 ## tc-kbd
 
 Keyboard key cap(s) rendered as square mono hints. Supports a single slotted key or a multi-key combination via the `keys` JS property, with an optional custom separator.
diff --git a/examples/src/web-components/IconButtonDemo.tsx b/examples/src/web-components/IconButtonDemo.tsx
new file mode 100644
index 00000000..6829f92f
--- /dev/null
+++ b/examples/src/web-components/IconButtonDemo.tsx
@@ -0,0 +1,81 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const VARIANTS = ['primary', 'secondary', 'info', 'success', 'warning', 'danger'] as const
+const SIZES = ['small', 'default', 'large'] as const
+
+const IconButtonDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Icon Button"
+                        description="Square icon-only button with size and variant options."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Sizes (secondary)">
+                            <div className="d-flex flex-wrap align-items-center gap-3">
+                                {SIZES.map(size => (
+                                    /* @ts-ignore */
+                                    <tc-icon-button
+                                        key={size}
+                                        icon="Pencil"
+                                        size={size}
+                                        label={`Edit (${size})`}
+                                    />
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Solid variants">
+                            <div className="d-flex flex-wrap align-items-center gap-2">
+                                {VARIANTS.map(variant => (
+                                    /* @ts-ignore */
+                                    <tc-icon-button
+                                        key={variant}
+                                        icon="Star"
+                                        variant={variant}
+                                        label={variant}
+                                    />
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Outline variants">
+                            <div className="d-flex flex-wrap align-items-center gap-2">
+                                {VARIANTS.map(variant => (
+                                    /* @ts-ignore */
+                                    <tc-icon-button
+                                        key={variant}
+                                        icon="Heart"
+                                        variant={variant}
+                                        outline
+                                        label={`${variant} outline`}
+                                    />
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-wrap align-items-center gap-2">
+                                {/* @ts-ignore */}
+                                <tc-icon-button icon="Trash2" label="Delete" disabled />
+                                {/* @ts-ignore */}
+                                <tc-icon-button icon="Trash2" variant="danger" label="Delete" disabled />
+                                {/* @ts-ignore */}
+                                <tc-icon-button icon="Trash2" variant="danger" outline label="Delete" disabled />
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default IconButtonDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f79dd8dd..48f014cc 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -46,6 +46,7 @@ import DividerDemo from './DividerDemo'
 import HeadingDemo from './HeadingDemo'
 import HelperTextDemo from './HelperTextDemo'
 import IconDemo from './IconDemo'
+import IconButtonDemo from './IconButtonDemo'
 import KbdDemo from './KbdDemo'
 import LabelDemo from './LabelDemo'
 import LinkDemo from './LinkDemo'
@@ -155,6 +156,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'heading', category: 'Content', element: <HeadingDemo /> },
     { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
     { key: 'icon', category: 'Content', element: <IconDemo /> },
+    { key: 'icon-button', category: 'Components', element: <IconButtonDemo /> },
     { key: 'kbd', category: 'Content', element: <KbdDemo /> },
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
     { key: 'link', category: 'Content', element: <LinkDemo /> },
diff --git a/web-components/src/IconButton.ts b/web-components/src/IconButton.ts
new file mode 100644
index 00000000..a0cd88b3
--- /dev/null
+++ b/web-components/src/IconButton.ts
@@ -0,0 +1,119 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-icon-button'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export type IconButtonVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+export type IconButtonSize = 'small' | 'default' | 'large'
+
+const VARIANTS: IconButtonVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+const SIZES: IconButtonSize[] = ['small', 'default', 'large']
+
+export class IconButton extends HTMLElement {
+
+    private _initialised = false
+
+    onClick: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['icon', 'size', 'variant', 'outline', 'label', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.addEventListener('click', this._handleClick)
+            this._initialised = true
+        }
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get icon(): string {
+        return this.getAttribute('icon') ?? ''
+    }
+    set icon(v: string) {
+        this.setAttribute('icon', v)
+    }
+
+    get size(): IconButtonSize {
+        const v = this.getAttribute('size') as IconButtonSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: IconButtonSize) {
+        this.setAttribute('size', v)
+    }
+
+    get variant(): IconButtonVariant {
+        const v = this.getAttribute('variant') as IconButtonVariant
+        return VARIANTS.includes(v) ? v : 'secondary'
+    }
+    set variant(v: IconButtonVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get outline(): boolean {
+        return this.hasAttribute('outline')
+    }
+    set outline(v: boolean) {
+        if (v) this.setAttribute('outline', '')
+        else this.removeAttribute('outline')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private _handleClick = (): void => {
+        if (this.disabled) return
+        this.dispatchEvent(new CustomEvent('tc-click', { bubbles: true, composed: true }))
+        if (typeof this.onClick === 'function') this.onClick()
+    }
+
+    private _resolveIcon(name: string): string {
+        if (!name) return ''
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr)
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const size = this.size
+        const outline = this.outline
+        const disabled = this.disabled
+        const label = this.label
+        const iconName = this.getAttribute('icon') ?? ''
+
+        const variantClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
+        const disabledAttr = disabled ? ' disabled' : ''
+        const labelAttr = label ? ` aria-label="${esc(label)}"` : ''
+        const iconHtml = this._resolveIcon(iconName)
+
+        this.innerHTML = `<button type="button" class="tc-icon-button tc-icon-button--${size} btn ${variantClass}"${labelAttr}${disabledAttr}>${iconHtml}</button>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: IconButton
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index caa4a803..d75cc543 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -56,6 +56,7 @@ export * from './Divider'
 export * from './Heading'
 export * from './HelperText'
 export * from './Icon'
+export * from './IconButton'
 export * from './Kbd'
 export * from './Label'
 export * from './Link'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f78d95c4..354f1bec 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -54,6 +54,7 @@ import { Form } from './Form'
 import { Heading } from './Heading'
 import { HelperText } from './HelperText'
 import { Icon } from './Icon'
+import { IconButton } from './IconButton'
 import { Kbd } from './Kbd'
 import { Label } from './Label'
 import { Link } from './Link'
@@ -159,6 +160,7 @@ export function register(): void {
     customElements.define('tc-heading', Heading)
     customElements.define('tc-helper-text', HelperText)
     customElements.define('tc-icon', Icon)
+    customElements.define('tc-icon-button', IconButton)
     customElements.define('tc-kbd', Kbd)
     customElements.define('tc-label', Label)
     customElements.define('tc-link', Link)
diff --git a/web-components/style/components/_icon-button.scss b/web-components/style/components/_icon-button.scss
new file mode 100644
index 00000000..c0b4eb2a
--- /dev/null
+++ b/web-components/style/components/_icon-button.scss
@@ -0,0 +1,107 @@
+// tc-icon-button — square icon-only button.
+// Appearance is built on .btn + .btn-{variant} from _button.scss.
+// This partial overrides padding → fixed square size, tunes secondary
+// to a ghost style, and adds the size ladder.
+// All cosmetic knobs flow through --bs-icon-button-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+// ── Host — pointer-events off when disabled ───────────────────────────────────
+
+tc-icon-button[disabled] {
+    pointer-events: none;
+}
+
+// ── Base — square, zero padding, icon centred ─────────────────────────────────
+
+.tc-icon-button {
+    --bs-icon-button-size: 36px;
+    --bs-icon-button-icon-size: 1rem;
+
+    // Override .btn's text padding; the fixed size drives the hit area.
+    --bs-btn-padding-x: 0;
+    --bs-btn-padding-y: 0;
+
+    width: var(--bs-icon-button-size);
+    height: var(--bs-icon-button-size);
+    flex-shrink: 0;
+    border-radius: 0;
+
+    svg {
+        width: var(--bs-icon-button-icon-size);
+        height: var(--bs-icon-button-icon-size);
+        flex-shrink: 0;
+        pointer-events: none;
+    }
+}
+
+// ── Sizes ─────────────────────────────────────────────────────────────────────
+
+.tc-icon-button--small {
+    --bs-icon-button-size: 28px;
+    --bs-icon-button-icon-size: 0.875rem;
+}
+
+.tc-icon-button--default {
+    --bs-icon-button-size: 36px;
+    --bs-icon-button-icon-size: 1rem;
+}
+
+.tc-icon-button--large {
+    --bs-icon-button-size: 44px;
+    --bs-icon-button-icon-size: 1.125rem;
+}
+
+// ── Secondary — ghost style (subtle default for icon toolbars) ────────────────
+// The solid btn-secondary fill is too heavy for an icon-only control.
+// Ghost: transparent bg, muted icon, hover to slate well.
+
+.btn-secondary.tc-icon-button {
+    --bs-btn-color: var(--tc-text-muted);
+    --bs-btn-bg: transparent;
+    --bs-btn-border-color: transparent;
+    --bs-btn-hover-color: var(--tc-text);
+    --bs-btn-hover-bg: var(--tc-surface-muted);
+    --bs-btn-hover-border-color: transparent;
+    --bs-btn-active-color: var(--tc-text);
+    --bs-btn-active-bg: var(--tc-surface-muted);
+    --bs-btn-active-border-color: transparent;
+    --bs-btn-disabled-color: var(--tc-text-faint);
+    --bs-btn-disabled-bg: transparent;
+    --bs-btn-disabled-border-color: transparent;
+}
+
+// ── Focus ─────────────────────────────────────────────────────────────────────
+
+.tc-icon-button:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+    box-shadow: none;
+}
+
+// ── Touch target — WCAG 2.5.5 ────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-icon-button {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+// Global reset freezes all transitions. Re-opt-in to state transitions
+// (color/background/border) while keeping the transform lift frozen.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-icon-button {
+        transition:
+            background var(--tc-transition-fast),
+            color var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+            box-shadow: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9b793e2e..124a0fee 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -49,6 +49,7 @@
 @forward 'heading';
 @forward 'helper-text';
 @forward 'icon';
+@forward 'icon-button';
 @forward 'kbd';
 @forward 'label';
 @forward 'link';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index dd6ab453..68055395 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -214,6 +214,7 @@ tc-visually-hidden {
 }
 
 tc-icon,
+tc-icon-button,
 tc-kbd,
 tc-social-links,
 tc-status-dot {

From 742d5f623aa1734db87b14abb127153f4bf4e34a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 16:25:04 +0000
Subject: [PATCH 135/632] 134-leaderboard-trend: Build the tc-leaderboard-trend
 web component (LeaderboardTrend parity)

---
 examples/public/web-components/SKILL.md       | 63 ++++++++++++-
 .../web-components/LeaderboardTrendDemo.tsx   | 89 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/LeaderboardTrend.ts        | 89 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_leaderboard-trend.scss  | 59 ++++++++++++
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 307 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/LeaderboardTrendDemo.tsx
 create mode 100644 web-components/src/LeaderboardTrend.ts
 create mode 100644 web-components/style/components/_leaderboard-trend.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 75d64434..6c639abf 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -92,6 +92,7 @@ After `register()` you can author markup directly:
   - [tc-feature-card](#tc-feature-card)
   - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
+  - [tc-leaderboard-trend](#tc-leaderboard-trend)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -4950,3 +4951,63 @@ document.getElementById('zero').stats = [
 ]
 </script>
 ```
+
+---
+
+### tc-leaderboard-trend
+
+Small directional trend indicator with a Lucide arrow icon and a value. Three directions drive the icon shape and color. Designed to sit inline within table cells, metric rows, or leaderboard entries. Purely presentational — no interaction, no events.
+
+**Tag:** `tc-leaderboard-trend`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | The trend value text (e.g. `"+240"`, `"-8%"`). When set, rendered as escaped text. When omitted, slotted children are projected into the value span instead. |
+| `direction` | `'up' \| 'down' \| 'flat'` | `'flat'` | Direction of the trend. Drives the arrow icon and color. `up` → `--tc-success`, `down` → `--tc-danger`, `flat` → `--tc-text-muted`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string \| null` | Reflects the `value` attribute. |
+| `direction` | `LeaderboardTrendDirection` | Reflects the `direction` attribute. Defaults to `'flat'` when the attribute is absent or invalid. |
+
+**Events**
+
+None. `tc-leaderboard-trend` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Value content when the `value` attribute is absent. Projected into the inner `.tc-leaderboard-trend-value` span. Useful for rich markup (e.g. `<strong>+5</strong> pts`). |
+
+**Accessibility**
+
+The arrow icon SVG carries `aria-hidden="true"` so it is decorative. Direction is conveyed by both icon shape and color — not color alone. Reduced motion is honoured globally via the `prefers-reduced-motion` reset.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-leaderboard-trend-color` | direction-mapped | Text and icon color. `up` → `--tc-success`, `down` → `--tc-danger`, `flat` → `--tc-text-muted`. |
+| `--bs-leaderboard-trend-icon-size` | `0.875em` | Icon width and height (relative to the element's font size). |
+| `--bs-leaderboard-trend-font-size` | `12px` | Value text font size (JetBrains Mono, weight 500). |
+| `--bs-leaderboard-trend-gap` | `0.25rem` | Gap between the icon and the value text. |
+
+```html
+<!-- Attribute value with explicit direction -->
+<tc-leaderboard-trend value="+12%" direction="up"></tc-leaderboard-trend>
+<tc-leaderboard-trend value="-8%" direction="down"></tc-leaderboard-trend>
+<tc-leaderboard-trend value="0%" direction="flat"></tc-leaderboard-trend>
+
+<!-- Slotted value (no value attribute) -->
+<tc-leaderboard-trend direction="up"><strong>+5</strong> pts</tc-leaderboard-trend>
+
+<!-- Inline in a table cell -->
+<td>
+    <tc-leaderboard-trend value="+240" direction="up"></tc-leaderboard-trend>
+</td>
+```
diff --git a/examples/src/web-components/LeaderboardTrendDemo.tsx b/examples/src/web-components/LeaderboardTrendDemo.tsx
new file mode 100644
index 00000000..d23fe1ca
--- /dev/null
+++ b/examples/src/web-components/LeaderboardTrendDemo.tsx
@@ -0,0 +1,89 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LeaderboardTrendDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="LeaderboardTrend"
+                        description="Small directional trend indicator with an arrow icon and value. Three directions — up, down, flat — drive the icon and color. Purely presentational; designed to sit inline within table cells or metric rows."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Directions (value attribute)">
+                            <div className="d-flex gap-3 align-items-center flex-wrap">
+                                {/* @ts-ignore */}
+                                <tc-leaderboard-trend value="+12%" direction="up"></tc-leaderboard-trend>
+                                {/* @ts-ignore */}
+                                <tc-leaderboard-trend value="-8%" direction="down"></tc-leaderboard-trend>
+                                {/* @ts-ignore */}
+                                <tc-leaderboard-trend value="0%" direction="flat"></tc-leaderboard-trend>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted value (no value attribute)">
+                            <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
+                                When <code>value</code> is omitted, child nodes are projected into the value span.
+                            </p>
+                            <div className="d-flex gap-3 align-items-center flex-wrap">
+                                {/* @ts-ignore */}
+                                <tc-leaderboard-trend direction="up"><strong>+5</strong> pts</tc-leaderboard-trend>
+                                {/* @ts-ignore */}
+                                <tc-leaderboard-trend direction="down"><em>-3</em> pts</tc-leaderboard-trend>
+                                {/* @ts-ignore */}
+                                <tc-leaderboard-trend direction="flat">no change</tc-leaderboard-trend>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Inline within a leaderboard row">
+                            <table className="table table-sm mb-0" style={{ fontSize: '0.875rem' }}>
+                                <thead>
+                                    <tr>
+                                        <th>Rank</th>
+                                        <th>Player</th>
+                                        <th>Score</th>
+                                        <th>Trend</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    <tr>
+                                        <td>1</td>
+                                        <td>Alice</td>
+                                        <td>9,420</td>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-leaderboard-trend value="+240" direction="up"></tc-leaderboard-trend>
+                                        </td>
+                                    </tr>
+                                    <tr>
+                                        <td>2</td>
+                                        <td>Bob</td>
+                                        <td>8,870</td>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-leaderboard-trend value="-130" direction="down"></tc-leaderboard-trend>
+                                        </td>
+                                    </tr>
+                                    <tr>
+                                        <td>3</td>
+                                        <td>Carol</td>
+                                        <td>8,450</td>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-leaderboard-trend value="0" direction="flat"></tc-leaderboard-trend>
+                                        </td>
+                                    </tr>
+                                </tbody>
+                            </table>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default LeaderboardTrendDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 48f014cc..bc9aaddc 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -89,6 +89,7 @@ import EntityCellDemo from './EntityCellDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 import HeroStatsBarDemo from './HeroStatsBarDemo'
+import LeaderboardTrendDemo from './LeaderboardTrendDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -198,4 +199,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
     { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
+    { key: 'leaderboard-trend', category: 'Components', element: <LeaderboardTrendDemo /> },
 ]
diff --git a/web-components/src/LeaderboardTrend.ts b/web-components/src/LeaderboardTrend.ts
new file mode 100644
index 00000000..165968d8
--- /dev/null
+++ b/web-components/src/LeaderboardTrend.ts
@@ -0,0 +1,89 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-leaderboard-trend'
+
+export type LeaderboardTrendDirection = 'up' | 'down' | 'flat'
+
+const DIRECTIONS: LeaderboardTrendDirection[] = ['up', 'down', 'flat']
+
+const DIRECTION_ICONS: Record<LeaderboardTrendDirection, string[]> = {
+    up: ['TrendingUp', 'ArrowUp'],
+    down: ['TrendingDown', 'ArrowDown'],
+    flat: ['Minus', 'ArrowRight'],
+}
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+function resolveIcon(direction: LeaderboardTrendDirection): string {
+    for (const k of DIRECTION_ICONS[direction]) {
+        const svg = (LucideIcons as Record<string, string>)[k]
+        if (svg) return icon(svg, 'tc-leaderboard-trend-icon')
+    }
+    return ''
+}
+
+export class LeaderboardTrend extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'direction']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            if (!this.hasAttribute('value')) {
+                const inner = this.querySelector('.tc-leaderboard-trend-value')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-leaderboard-trend-value')
+        const slotContent = !this.hasAttribute('value') && inner ? Array.from(inner.childNodes) : []
+        this.render()
+        if (!this.hasAttribute('value')) {
+            const newInner = this.querySelector('.tc-leaderboard-trend-value')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get direction(): LeaderboardTrendDirection {
+        const d = this.getAttribute('direction') as LeaderboardTrendDirection
+        return DIRECTIONS.includes(d) ? d : 'flat'
+    }
+    set direction(v: LeaderboardTrendDirection) {
+        this.setAttribute('direction', v)
+    }
+
+    private render(): void {
+        const direction = this.direction
+        const value = this.getAttribute('value')
+        const iconHtml = resolveIcon(direction)
+        const valueHtml = value != null ? esc(value) : ''
+
+        this.innerHTML = `<span class="tc-leaderboard-trend tc-leaderboard-trend-${direction}">${iconHtml}<span class="tc-leaderboard-trend-value">${valueHtml}</span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LeaderboardTrend
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d75cc543..0d1a11fe 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -99,3 +99,4 @@ export * from './EntityCell'
 export * from './FeatureCard'
 export * from './GoodFirstIssues'
 export * from './HeroStatsBar'
+export * from './LeaderboardTrend'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 354f1bec..8e6327f7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -97,6 +97,7 @@ import { EntityCell } from './EntityCell'
 import { FeatureCard } from './FeatureCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
 import { HeroStatsBar } from './HeroStatsBar'
+import { LeaderboardTrend } from './LeaderboardTrend'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -203,4 +204,5 @@ export function register(): void {
     customElements.define('tc-feature-card', FeatureCard)
     customElements.define('tc-good-first-issues', GoodFirstIssues)
     customElements.define('tc-hero-stats-bar', HeroStatsBar)
+    customElements.define('tc-leaderboard-trend', LeaderboardTrend)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 124a0fee..0511def5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -92,3 +92,4 @@
 @forward 'feature-card';
 @forward 'good-first-issues';
 @forward 'hero-stats-bar';
+@forward 'leaderboard-trend';
diff --git a/web-components/style/components/_leaderboard-trend.scss b/web-components/style/components/_leaderboard-trend.scss
new file mode 100644
index 00000000..8894aee9
--- /dev/null
+++ b/web-components/style/components/_leaderboard-trend.scss
@@ -0,0 +1,59 @@
+// tc-leaderboard-trend — inline directional trend indicator with lucide arrow icon and value.
+// Up = --tc-success, down = --tc-danger, flat = --tc-text-muted (neutral slate).
+// Bare inline indicator — no border, no background, no shadow.
+// All cosmetics via --bs-leaderboard-trend-* backed by --tc-* tokens.
+
+tc-leaderboard-trend {
+    vertical-align: middle;
+}
+
+.tc-leaderboard-trend {
+    --bs-leaderboard-trend-icon-size: 0.875em;
+    --bs-leaderboard-trend-font-size: 12px;
+    --bs-leaderboard-trend-gap: 0.25rem;
+    --bs-leaderboard-trend-color: var(--tc-text-muted);
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-leaderboard-trend-gap);
+    font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
+    font-size: var(--bs-leaderboard-trend-font-size);
+    font-weight: 500;
+    color: var(--bs-leaderboard-trend-color);
+    line-height: 1;
+    white-space: nowrap;
+    border-radius: 0;
+    border: none;
+    background: none;
+}
+
+.tc-leaderboard-trend-up {
+    --bs-leaderboard-trend-color: var(--tc-success);
+}
+
+.tc-leaderboard-trend-down {
+    --bs-leaderboard-trend-color: var(--tc-danger);
+}
+
+.tc-leaderboard-trend-flat {
+    --bs-leaderboard-trend-color: var(--tc-text-muted);
+}
+
+.tc-leaderboard-trend-icon {
+    width: var(--bs-leaderboard-trend-icon-size);
+    height: var(--bs-leaderboard-trend-icon-size);
+    flex-shrink: 0;
+    display: inline-block;
+    vertical-align: middle;
+    fill: none;
+}
+
+.tc-leaderboard-trend-value {
+    line-height: 1;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-leaderboard-trend {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 68055395..bd62af15 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -195,7 +195,8 @@ tc-stamp,
 tc-tag,
 tc-sparkline,
 tc-trend-indicator,
-tc-code-label-cell {
+tc-code-label-cell,
+tc-leaderboard-trend {
     display: inline-block;
 }
 

From 4167a6a7635d3f560cbb2def1d6a7b70bb40a56e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 16:37:10 +0000
Subject: [PATCH 136/632] 135-linked-providers-card: Build the
 tc-linked-providers-card web component (LinkedProvidersCard parity)

---
 examples/public/web-components/SKILL.md       | 109 +++++++++
 .../LinkedProvidersCardDemo.tsx               | 119 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LinkedProvidersCard.ts     | 182 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_linked-providers-card.scss    | 227 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 645 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/LinkedProvidersCardDemo.tsx
 create mode 100644 web-components/src/LinkedProvidersCard.ts
 create mode 100644 web-components/style/components/_linked-providers-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6c639abf..5d226570 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -93,6 +93,7 @@ After `register()` you can author markup directly:
   - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
   - [tc-leaderboard-trend](#tc-leaderboard-trend)
+  - [tc-linked-providers-card](#tc-linked-providers-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -5011,3 +5012,111 @@ The arrow icon SVG carries `aria-hidden="true"` so it is decorative. Direction i
     <tc-leaderboard-trend value="+240" direction="up"></tc-leaderboard-trend>
 </td>
 ```
+
+---
+
+### tc-linked-providers-card
+
+Section card listing OAuth providers with custom icons and brand colors. A fixed header shows the card title; the body renders one row per provider with an icon tile, label, optional connected-account sub-label, and a connect/disconnect action button. Dispatches `tc-toggle` when an action button is clicked. Empty-state fallback when the `providers` array is empty.
+
+**Tag:** `tc-linked-providers-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | `'Linked providers'` | Card header text rendered as an `<h3>`. |
+| `empty-label` | string | `'No providers linked.'` | Text shown when `providers` is an empty array. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `providers` | `LinkedProvider[]` | `[]` | Array of provider objects. Setting it re-renders the list. |
+| `brandColors` | `Record<string, string>` | `{}` | Maps a provider key to a CSS color string applied to that provider's icon tile. Only the tile is tinted — all other UI stays slate. |
+| `iconForProvider` | `((key: string) => string) or null` | `null` | Optional function returning a lucide icon name (PascalCase) for a given provider key. Falls back to provider.icon, then to 'Link'. |
+| `ontoggle` | `((key: string, connected: boolean) => void) or null` | `null` | Optional callback fired alongside the `tc-toggle` custom event. |
+
+`LinkedProvider` shape:
+
+```ts
+interface LinkedProvider {
+    key: string          // unique identifier; used in events and brandColors map
+    label: string        // display name shown in the row
+    connected?: boolean  // when true: shows a success dot and Unlink action button
+    account?: string     // optional sub-label (email or username of connected account)
+    icon?: string        // lucide PascalCase icon name; overridden by iconForProvider
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-toggle` | `{ key: string, connected: boolean }` | Fired (bubbles, composed) when the user clicks a row's action button. `key` is the provider key; `connected` is its current state before any toggle. The host does not mutate `providers` automatically — update the array in the handler. |
+
+**Slots**
+
+None. All content is driven by JS properties and attributes.
+
+**Accessibility**
+
+- Card header is a real `<h3>` heading.
+- Provider list uses `<ul role="list">` / `<li role="listitem">`.
+- Each action button has an `aria-label` describing the provider name and action (`"Connect GitHub"` / `"Disconnect GitHub"`).
+- Icon tiles and the connected dot carry `aria-hidden="true"`.
+- Focus ring always visible (`outline: 2px solid var(--tc-app-accent)`).
+- Touch targets >= 44 px under `@media (pointer: coarse)`.
+- `prefers-reduced-motion` is honoured: transitions retain background-color/color but no transforms.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-linked-providers-card-row-separator` | `rgba(148,163,184,0.35)` | Inner hairline between rows (fainter than the outer frame). |
+| `--bs-linked-providers-card-row-hover-bg` | `var(--tc-surface-hover)` | Row background on hover. |
+| `--bs-linked-providers-card-row-padding-y` | `0.75rem` | Vertical padding of each row. |
+| `--bs-linked-providers-card-row-padding-x` | `1.25rem` | Horizontal padding of each row. |
+| `--bs-linked-providers-card-label-color` | `var(--tc-text)` | Provider label text color. |
+| `--bs-linked-providers-card-account-color` | `var(--tc-text-muted)` | Connected-account sub-label color. |
+| `--bs-linked-providers-card-tile-bg` | `var(--tc-surface-muted)` | Icon tile background (slate-100). |
+| `--bs-linked-providers-card-tile-size` | `2.125rem` | Square size of the icon tile. |
+| `--bs-linked-providers-card-icon-size` | `1rem` | Icon SVG width/height inside the tile. |
+| `--bs-linked-providers-card-icon-default-color` | `var(--tc-text-muted)` | Icon color when no brand color is set. |
+| `--bs-linked-providers-card-btn-color` | `var(--tc-text-muted)` | Action button icon color at rest. |
+| `--bs-linked-providers-card-btn-hover-bg` | `var(--tc-surface-muted)` | Action button hover well background. |
+| `--bs-linked-providers-card-btn-size` | `2rem` | Action button hit-area size. |
+| `--bs-linked-providers-card-connected-dot-color` | `var(--tc-success)` | Connected state indicator dot color. |
+| `--bs-linked-providers-card-empty-color` | `var(--tc-text-faint)` | Empty state text color. |
+
+```html
+<!-- Basic usage -->
+<tc-linked-providers-card id="lpc" title="Linked providers"></tc-linked-providers-card>
+<script>
+  const el = document.getElementById('lpc')
+  el.providers = [
+    { key: 'github', label: 'GitHub', connected: true, account: 'user@example.com', icon: 'Github' },
+    { key: 'google', label: 'Google', connected: false, icon: 'Globe' },
+  ]
+  el.brandColors = { github: '#24292f', google: '#4285F4' }
+  el.addEventListener('tc-toggle', e => {
+    const { key, connected } = e.detail
+    console.log('Toggle:', key, connected)
+  })
+</script>
+
+<!-- Custom icon resolver -->
+<tc-linked-providers-card id="lpc2" title="Integrations"></tc-linked-providers-card>
+<script>
+  const el2 = document.getElementById('lpc2')
+  el2.providers = [{ key: 'zapier', label: 'Zapier', connected: false }]
+  el2.iconForProvider = key => key === 'zapier' ? 'Zap' : 'Link'
+  el2.brandColors = { zapier: '#ff4a00' }
+</script>
+
+<!-- Empty state with custom label -->
+<tc-linked-providers-card
+  title="Linked providers"
+  empty-label="No integrations connected yet.">
+</tc-linked-providers-card>
+```
diff --git a/examples/src/web-components/LinkedProvidersCardDemo.tsx b/examples/src/web-components/LinkedProvidersCardDemo.tsx
new file mode 100644
index 00000000..a344cd0d
--- /dev/null
+++ b/examples/src/web-components/LinkedProvidersCardDemo.tsx
@@ -0,0 +1,119 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PROVIDERS_MIXED = [
+    { key: 'github', label: 'GitHub', connected: true, account: 'jane@example.com', icon: 'Github' },
+    { key: 'google', label: 'Google', connected: false, icon: 'Globe' },
+    { key: 'discord', label: 'Discord', connected: true, account: 'jane#1234', icon: 'MessageCircle' },
+    { key: 'twitter', label: 'Twitter / X', connected: false, icon: 'Link' },
+]
+
+const PROVIDERS_CONNECTED = [
+    { key: 'github', label: 'GitHub', connected: true, account: 'user@example.com', icon: 'Github' },
+    { key: 'slack', label: 'Slack', connected: true, account: 'workspace.slack.com', icon: 'MessageCircle' },
+]
+
+const BRAND_COLORS: Record<string, string> = {
+    github: '#24292f',
+    google: '#4285F4',
+    discord: '#5865F2',
+    twitter: '#1DA1F2',
+    github2: '#24292f',
+    slack: '#E01E5A',
+}
+
+const LinkedProvidersCardDemo: React.FC = () => {
+    const mixedRef = useRef<any>(null)
+    const connectedRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+    const customIconRef = useRef<any>(null)
+
+    const [lastEvent, setLastEvent] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (mixedRef.current) {
+            mixedRef.current.providers = PROVIDERS_MIXED
+            mixedRef.current.brandColors = BRAND_COLORS
+            mixedRef.current.addEventListener('tc-toggle', (e: CustomEvent) => {
+                const { key, connected } = e.detail
+                setLastEvent(`tc-toggle: key="${key}", connected=${connected} → will ${connected ? 'disconnect' : 'connect'}`)
+            })
+        }
+    }, [])
+
+    useEffect(() => {
+        if (connectedRef.current) {
+            connectedRef.current.providers = PROVIDERS_CONNECTED
+            connectedRef.current.brandColors = BRAND_COLORS
+        }
+    }, [])
+
+    useEffect(() => {
+        if (emptyRef.current) {
+            emptyRef.current.providers = []
+        }
+    }, [])
+
+    useEffect(() => {
+        if (customIconRef.current) {
+            customIconRef.current.providers = [
+                { key: 'custom-a', label: 'Custom Provider A', connected: false },
+                { key: 'custom-b', label: 'Custom Provider B', connected: true, account: 'user@custom.io' },
+            ]
+            customIconRef.current.iconForProvider = (key: string) => {
+                if (key === 'custom-a') return 'Zap'
+                if (key === 'custom-b') return 'Star'
+                return 'Link'
+            }
+            customIconRef.current.brandColors = {
+                'custom-a': '#f59e0b',
+                'custom-b': '#8b5cf6',
+            }
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LinkedProvidersCard"
+                            description="Section card listing OAuth providers with custom icons and brand colors. Set providers via the JS providers property. Dispatches tc-toggle when an action button is clicked."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Mixed connected + disconnected (with brand colors)">
+                                {/* @ts-ignore */}
+                                <tc-linked-providers-card ref={mixedRef} title="Linked providers" />
+                                {lastEvent && (
+                                    <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                        Last event: <code>{lastEvent}</code>
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="All connected">
+                                {/* @ts-ignore */}
+                                <tc-linked-providers-card ref={connectedRef} title="Active connections" />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state">
+                                {/* @ts-ignore */}
+                                <tc-linked-providers-card ref={emptyRef} title="Linked providers" empty-label="No providers linked yet." />
+                            </SectionCard>
+
+                            <SectionCard title="Custom icon resolver + brand colors">
+                                {/* @ts-ignore */}
+                                <tc-linked-providers-card ref={customIconRef} title="Custom providers" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LinkedProvidersCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index bc9aaddc..5d86bbc7 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -90,6 +90,7 @@ import FeatureCardDemo from './FeatureCardDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 import HeroStatsBarDemo from './HeroStatsBarDemo'
 import LeaderboardTrendDemo from './LeaderboardTrendDemo'
+import LinkedProvidersCardDemo from './LinkedProvidersCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -200,4 +201,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
     { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
     { key: 'leaderboard-trend', category: 'Components', element: <LeaderboardTrendDemo /> },
+    { key: 'linked-providers-card', category: 'Components', element: <LinkedProvidersCardDemo /> },
 ]
diff --git a/web-components/src/LinkedProvidersCard.ts b/web-components/src/LinkedProvidersCard.ts
new file mode 100644
index 00000000..3ee7f158
--- /dev/null
+++ b/web-components/src/LinkedProvidersCard.ts
@@ -0,0 +1,182 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-linked-providers-card'
+
+export interface LinkedProvider {
+    key: string
+    label: string
+    connected?: boolean
+    account?: string
+    icon?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const DEFAULT_TITLE = 'Linked providers'
+const DEFAULT_EMPTY_LABEL = 'No providers linked.'
+const FALLBACK_ICON = 'Link'
+
+export class LinkedProvidersCard extends HTMLElement {
+    private _initialised = false
+    private _providers: LinkedProvider[] = []
+    private _brandColors: Record<string, string> = {}
+    private _iconForProvider: ((key: string) => string) | null = null
+
+    ontoggle: ((key: string, connected: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title', 'empty-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.addEventListener('click', this._handleClick)
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? DEFAULT_TITLE
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get emptyLabel(): string {
+        return this.getAttribute('empty-label') ?? DEFAULT_EMPTY_LABEL
+    }
+    set emptyLabel(v: string) {
+        this.setAttribute('empty-label', v)
+    }
+
+    get providers(): LinkedProvider[] {
+        return this._providers
+    }
+    set providers(v: LinkedProvider[]) {
+        this._providers = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get brandColors(): Record<string, string> {
+        return this._brandColors
+    }
+    set brandColors(v: Record<string, string>) {
+        this._brandColors = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        if (this._initialised) this.render()
+    }
+
+    get iconForProvider(): ((key: string) => string) | null {
+        return this._iconForProvider
+    }
+    set iconForProvider(v: ((key: string) => string) | null) {
+        this._iconForProvider = typeof v === 'function' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    private _resolveProviderIcon(p: LinkedProvider): string {
+        let iconName: string | undefined
+        if (this._iconForProvider) {
+            try { iconName = this._iconForProvider(p.key) } catch { /* skip */ }
+        }
+        if (!iconName) iconName = p.icon
+        if (!iconName) iconName = FALLBACK_ICON
+        const svgStr = (LucideIcons as Record<string, string>)[iconName]
+            ?? (LucideIcons as Record<string, string>)[FALLBACK_ICON]
+            ?? ''
+        return svgStr ? icon(svgStr, 'tc-linked-providers-card__icon-svg') : ''
+    }
+
+    private _resolveActionIcon(connected: boolean): string {
+        const candidates = connected ? ['Unlink', 'LinkOff', 'Link'] : ['Link', 'LinkIcon']
+        for (const name of candidates) {
+            const svgStr = (LucideIcons as Record<string, string>)[name]
+            if (svgStr) return icon(svgStr, 'tc-linked-providers-card__action-icon')
+        }
+        return ''
+    }
+
+    private _handleClick = (e: Event): void => {
+        const btn = (e.target as Element).closest('.tc-linked-providers-card__btn')
+        if (!btn) return
+        const key = (btn as HTMLElement).dataset.key ?? ''
+        const connected = (btn as HTMLElement).dataset.connected === 'true'
+        this.dispatchEvent(new CustomEvent('tc-toggle', {
+            bubbles: true,
+            composed: true,
+            detail: { key, connected },
+        }))
+        if (typeof this.ontoggle === 'function') this.ontoggle(key, connected)
+    }
+
+    private render(): void {
+        const titleVal = this.title
+        const emptyLabel = this.emptyLabel
+        const providers = this._providers
+
+        const headerHtml =
+            `<div class="card-header tc-linked-providers-card__header">` +
+            `<h3 class="tc-linked-providers-card__title">${esc(titleVal)}</h3>` +
+            `</div>`
+
+        let contentHtml: string
+        if (providers.length === 0) {
+            contentHtml =
+                `<div class="tc-linked-providers-card__empty" role="status">${esc(emptyLabel)}</div>`
+        } else {
+            const rows = providers.map(p => {
+                const iconHtml = this._resolveProviderIcon(p)
+                const brandColor = this._brandColors[p.key]
+                const tileStyle = brandColor ? ` style="color: ${esc(brandColor)}"` : ''
+                const accountHtml = p.account
+                    ? `<span class="tc-linked-providers-card__account">${esc(p.account)}</span>`
+                    : ''
+                const connectedDot = p.connected
+                    ? `<span class="tc-linked-providers-card__connected-dot" aria-hidden="true"></span>`
+                    : ''
+                const actionIconHtml = this._resolveActionIcon(p.connected ?? false)
+                const actionLabel = p.connected
+                    ? `Disconnect ${p.label}`
+                    : `Connect ${p.label}`
+                return (
+                    `<li class="tc-linked-providers-card__row" role="listitem">` +
+                    `<span class="tc-linked-providers-card__tile"${tileStyle} aria-hidden="true">${iconHtml}</span>` +
+                    `<span class="tc-linked-providers-card__info">` +
+                    `<span class="tc-linked-providers-card__label">${esc(p.label)}</span>` +
+                    accountHtml +
+                    `</span>` +
+                    connectedDot +
+                    `<button class="tc-linked-providers-card__btn" type="button" ` +
+                    `aria-label="${esc(actionLabel)}" ` +
+                    `data-key="${esc(p.key)}" data-connected="${p.connected ? 'true' : 'false'}">${actionIconHtml}</button>` +
+                    `</li>`
+                )
+            }).join('')
+            contentHtml = `<ul class="tc-linked-providers-card__list" role="list">${rows}</ul>`
+        }
+
+        this.innerHTML = `<div class="card tc-linked-providers-card">${headerHtml}${contentHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LinkedProvidersCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0d1a11fe..ea69925e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -100,3 +100,4 @@ export * from './FeatureCard'
 export * from './GoodFirstIssues'
 export * from './HeroStatsBar'
 export * from './LeaderboardTrend'
+export * from './LinkedProvidersCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8e6327f7..18bc0b97 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -98,6 +98,7 @@ import { FeatureCard } from './FeatureCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
 import { HeroStatsBar } from './HeroStatsBar'
 import { LeaderboardTrend } from './LeaderboardTrend'
+import { LinkedProvidersCard } from './LinkedProvidersCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -205,4 +206,5 @@ export function register(): void {
     customElements.define('tc-good-first-issues', GoodFirstIssues)
     customElements.define('tc-hero-stats-bar', HeroStatsBar)
     customElements.define('tc-leaderboard-trend', LeaderboardTrend)
+    customElements.define('tc-linked-providers-card', LinkedProvidersCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0511def5..d1fd8ea4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -93,3 +93,4 @@
 @forward 'good-first-issues';
 @forward 'hero-stats-bar';
 @forward 'leaderboard-trend';
+@forward 'linked-providers-card';
diff --git a/web-components/style/components/_linked-providers-card.scss b/web-components/style/components/_linked-providers-card.scss
new file mode 100644
index 00000000..1b11b1e3
--- /dev/null
+++ b/web-components/style/components/_linked-providers-card.scss
@@ -0,0 +1,227 @@
+// tc-linked-providers-card — section card listing OAuth providers with custom icons and brand colors.
+// Outer frame: toolcase Card motif (.card) — white, 1px --tc-border hairline, --tc-shadow-sm.
+// Header: faint ink-gradient cap (.card-header).
+// Provider rows: separated by slate-100 inner hairlines (fainter than outer frame).
+// Row hover: --tc-surface-hover (slate-50). Icon tile carries brand color; everything else is slate.
+// Action buttons: hover well + focus-visible ring. ≥44px coarse targets.
+// Honour prefers-reduced-motion.
+
+@use '../foundation/tokens' as *;
+
+tc-linked-providers-card {
+    // Public theming contract — all cosmetics flow through these vars.
+    --bs-linked-providers-card-row-separator: var(--tc-border-faint, rgba(148, 163, 184, 0.35));
+    --bs-linked-providers-card-row-hover-bg: var(--tc-surface-hover);
+    --bs-linked-providers-card-row-padding-y: 0.75rem;
+    --bs-linked-providers-card-row-padding-x: 1.25rem;
+    --bs-linked-providers-card-label-color: var(--tc-text);
+    --bs-linked-providers-card-label-font-size: 0.875rem;
+    --bs-linked-providers-card-account-color: var(--tc-text-muted);
+    --bs-linked-providers-card-account-font-size: 0.75rem;
+    --bs-linked-providers-card-tile-bg: var(--tc-surface-muted);
+    --bs-linked-providers-card-tile-border-color: var(--tc-border);
+    --bs-linked-providers-card-tile-size: 2.125rem;
+    --bs-linked-providers-card-icon-size: 1rem;
+    --bs-linked-providers-card-icon-default-color: var(--tc-text-muted);
+    --bs-linked-providers-card-btn-color: var(--tc-text-muted);
+    --bs-linked-providers-card-btn-hover-color: var(--tc-text);
+    --bs-linked-providers-card-btn-hover-bg: var(--tc-surface-muted);
+    --bs-linked-providers-card-btn-size: 2rem;
+    --bs-linked-providers-card-connected-dot-color: var(--tc-success);
+    --bs-linked-providers-card-connected-dot-size: 6px;
+    --bs-linked-providers-card-empty-color: var(--tc-text-faint);
+    --bs-linked-providers-card-empty-padding-y: 2rem;
+    --bs-linked-providers-card-title-color: var(--tc-text);
+    --bs-linked-providers-card-title-font-size: 0.9375rem;
+}
+
+// Inner card div — .card class supplies white bg, border, shadow.
+// This class adds linked-providers-specific layout.
+.tc-linked-providers-card {
+    // Ensure list and empty state sit flush inside the card frame.
+    overflow: hidden;
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+// .card-header supplies gradient cap + border-bottom via the Card SCSS.
+.tc-linked-providers-card__header {
+    display: flex;
+    align-items: center;
+}
+
+.tc-linked-providers-card__title {
+    margin: 0;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: var(--bs-linked-providers-card-title-font-size);
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-linked-providers-card-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Provider list ─────────────────────────────────────────────────────────────
+
+.tc-linked-providers-card__list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.tc-linked-providers-card__row {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: var(--bs-linked-providers-card-row-padding-y) var(--bs-linked-providers-card-row-padding-x);
+    transition: background-color var(--tc-transition-fast);
+
+    & + & {
+        border-top: 1px solid var(--bs-linked-providers-card-row-separator);
+    }
+
+    &:hover {
+        background-color: var(--bs-linked-providers-card-row-hover-bg);
+    }
+}
+
+// ── Icon tile ─────────────────────────────────────────────────────────────────
+
+// Square tile — intentionally NOT circular (businesslike voice).
+// Brand color flows in via inline style="color: ..." from JS.
+.tc-linked-providers-card__tile {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-linked-providers-card-tile-size);
+    height: var(--bs-linked-providers-card-tile-size);
+    background: var(--bs-linked-providers-card-tile-bg);
+    border: 1px solid var(--bs-linked-providers-card-tile-border-color);
+    border-radius: 0;
+    color: var(--bs-linked-providers-card-icon-default-color);
+}
+
+.tc-linked-providers-card__icon-svg {
+    width: var(--bs-linked-providers-card-icon-size);
+    height: var(--bs-linked-providers-card-icon-size);
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── Provider info ─────────────────────────────────────────────────────────────
+
+.tc-linked-providers-card__info {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-linked-providers-card__label {
+    font-size: var(--bs-linked-providers-card-label-font-size);
+    font-weight: 500;
+    color: var(--bs-linked-providers-card-label-color);
+    line-height: 1.4;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-linked-providers-card__account {
+    font-size: var(--bs-linked-providers-card-account-font-size);
+    color: var(--bs-linked-providers-card-account-color);
+    line-height: 1.4;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Connected state dot ───────────────────────────────────────────────────────
+
+// Sanctioned circle (status indicator dot, not a rectangular element).
+.tc-linked-providers-card__connected-dot {
+    flex-shrink: 0;
+    width: var(--bs-linked-providers-card-connected-dot-size);
+    height: var(--bs-linked-providers-card-connected-dot-size);
+    border-radius: 50%;
+    background: var(--bs-linked-providers-card-connected-dot-color);
+}
+
+// ── Action button ─────────────────────────────────────────────────────────────
+
+.tc-linked-providers-card__btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-linked-providers-card-btn-size);
+    height: var(--bs-linked-providers-card-btn-size);
+    padding: 0;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    color: var(--bs-linked-providers-card-btn-color);
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--bs-linked-providers-card-btn-hover-bg);
+        color: var(--bs-linked-providers-card-btn-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+.tc-linked-providers-card__action-icon {
+    width: 0.9375rem;
+    height: 0.9375rem;
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── Empty state ───────────────────────────────────────────────────────────────
+
+.tc-linked-providers-card__empty {
+    padding: var(--bs-linked-providers-card-empty-padding-y) var(--bs-linked-providers-card-row-padding-x);
+    text-align: center;
+    font-size: 0.875rem;
+    color: var(--bs-linked-providers-card-empty-color);
+}
+
+// ── 44 px coarse touch targets on action buttons ──────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-linked-providers-card__btn {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── prefers-reduced-motion: freeze transforms, keep bg/color transitions ──────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-linked-providers-card__row {
+        transition:
+            background-color var(--tc-transition-fast);
+    }
+
+    .tc-linked-providers-card__btn {
+        transition:
+            background-color var(--tc-transition-fast),
+            color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bd62af15..a198a16f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -171,7 +171,8 @@ tc-empty-state,
 tc-entity-cell,
 tc-feature-card,
 tc-good-first-issues,
-tc-hero-stats-bar {
+tc-hero-stats-bar,
+tc-linked-providers-card {
     display: block;
 }
 

From db71e7eda9de8bc0d2152912d129baeebc47c646 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 16:44:39 +0000
Subject: [PATCH 137/632] 136-logo-cloud: Build the tc-logo-cloud web component
 (LogoCloud parity)

---
 examples/public/web-components/SKILL.md       | 101 +++++++++++++++-
 examples/src/web-components/LogoCloudDemo.tsx |  90 ++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LogoCloud.ts               | 111 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_logo-cloud.scss         | 108 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 417 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/LogoCloudDemo.tsx
 create mode 100644 web-components/src/LogoCloud.ts
 create mode 100644 web-components/style/components/_logo-cloud.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5d226570..c8da41ee 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -94,6 +94,7 @@ After `register()` you can author markup directly:
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
   - [tc-leaderboard-trend](#tc-leaderboard-trend)
   - [tc-linked-providers-card](#tc-linked-providers-card)
+  - [tc-logo-cloud](#tc-logo-cloud)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -1926,6 +1927,104 @@ None. All content is driven by attributes and the `sparkline` JS property.
 
 ---
 
+### tc-logo-cloud
+
+Grid of logos with an optional section title, optional grayscale filter, and optional per-logo links. Set logos via the `logos` JS property. All logos sit flush on the page surface — no boxes, no shadows, `border-radius: 0`. Grayscale variant desaturates at rest and restores full color on hover/focus-within.
+
+**Tag:** `tc-logo-cloud`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Optional section heading rendered as an `<h2>` above the logo grid. Omit to skip the heading entirely. |
+| `grayscale` | boolean | false | When present, applies `filter: grayscale(1)` and reduced opacity to all logos at rest. Color and opacity are restored on hover/focus-within per logo cell. |
+| `columns` | number | `5` | Number of grid columns. Parsed as an integer; falls back to `5` on invalid values. At `≤767px` the grid snaps to 3 columns; at `≤479px` to 2 columns — regardless of this attribute. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `logos` | `LogoCloudLogo[]` | `[]` | Array of logo objects. Setting it re-renders the grid. Must be set via JS (`el.logos = [...]`). |
+| `title` | `string` | `''` | Reflects the `title` attribute. |
+| `grayscale` | `boolean` | `false` | Reflects the `grayscale` boolean attribute. |
+| `columns` | `number` | `5` | Reflects the `columns` attribute as a parsed integer. |
+
+`LogoCloudLogo` shape:
+
+```ts
+interface LogoCloudLogo {
+    src: string       // URL of the logo image
+    alt: string       // Meaningful alt text for the logo
+    href?: string     // Optional link URL; logo cell becomes an <a target="_blank">
+    width?: number    // Optional pixel width applied as an inline style
+}
+```
+
+**Events**
+
+None. `tc-logo-cloud` is purely presentational.
+
+**Slots**
+
+None. All content is driven by attributes and the `logos` JS property.
+
+**Accessibility**
+
+- Every `<img>` must have a meaningful `alt` string — pass it in the `LogoCloudLogo` object.
+- Linked logos render as `<a target="_blank" rel="noopener noreferrer">` with a visually-hidden `"(opens in new tab)"` notice.
+- The optional `title` is a real `<h2>` heading.
+- Focus ring always visible on linked cells (`outline: 2px solid var(--tc-app-accent)`).
+- Touch targets ≥ 44 px under `@media (pointer: coarse)`.
+- `prefers-reduced-motion` is honoured: the grayscale-to-color transition is disabled (instant shift).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-logo-cloud-columns` | `5` | CSS grid column count (overridden by the `columns` attribute via inline style). |
+| `--bs-logo-cloud-gap` | `2rem` | Gap between logo cells in the grid. |
+| `--bs-logo-cloud-cell-padding-x` | `1.25rem` | Horizontal padding inside each logo cell. |
+| `--bs-logo-cloud-cell-padding-y` | `1rem` | Vertical padding inside each logo cell. |
+| `--bs-logo-cloud-title-color` | `var(--tc-text)` | Section title text color. |
+| `--bs-logo-cloud-title-font-size` | `0.8125rem` | Section title font size. |
+| `--bs-logo-cloud-title-margin-bottom` | `1.25rem` | Space between the title and the logo grid. |
+| `--bs-logo-cloud-grayscale-opacity` | `0.55` | Logo opacity in grayscale-at-rest state. |
+| `--bs-logo-cloud-grayscale-transition` | `filter var(--tc-transition-base), opacity var(--tc-transition-base)` | Transition applied to grayscale↔color shift. Disabled under `prefers-reduced-motion`. |
+
+```html
+<!-- Basic: 5-column grid, titled -->
+<tc-logo-cloud id="lc" title="Trusted by teams using"></tc-logo-cloud>
+<script>
+  document.getElementById('lc').logos = [
+    { src: '/logos/react.svg', alt: 'React', width: 56 },
+    { src: '/logos/typescript.svg', alt: 'TypeScript', width: 56 },
+    { src: '/logos/nodejs.svg', alt: 'Node.js', width: 80 },
+  ]
+</script>
+
+<!-- Grayscale variant with links -->
+<tc-logo-cloud id="lc2" title="Built with" grayscale></tc-logo-cloud>
+<script>
+  document.getElementById('lc2').logos = [
+    { src: '/logos/vite.svg', alt: 'Vite', href: 'https://vitejs.dev', width: 52 },
+    { src: '/logos/vue.svg', alt: 'Vue', href: 'https://vuejs.org', width: 52 },
+  ]
+</script>
+
+<!-- 3-column layout, no title -->
+<tc-logo-cloud id="lc3" columns="3"></tc-logo-cloud>
+<script>
+  document.getElementById('lc3').logos = [
+    { src: '/logos/react.svg', alt: 'React', width: 56 },
+    { src: '/logos/typescript.svg', alt: 'TypeScript', width: 56 },
+    { src: '/logos/svelte.svg', alt: 'Svelte', width: 44 },
+  ]
+</script>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/LogoCloudDemo.tsx b/examples/src/web-components/LogoCloudDemo.tsx
new file mode 100644
index 00000000..3b2e2338
--- /dev/null
+++ b/examples/src/web-components/LogoCloudDemo.tsx
@@ -0,0 +1,90 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LOGOS_BASIC = [
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg', alt: 'React', width: 56 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg', alt: 'TypeScript', width: 56 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg', alt: 'Node.js', width: 80 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg', alt: 'Vite', width: 52 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg', alt: 'Vue', width: 52 },
+]
+
+const LOGOS_LINKED = [
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg', alt: 'React', width: 56, href: 'https://react.dev' },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg', alt: 'TypeScript', width: 56, href: 'https://www.typescriptlang.org' },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg', alt: 'Node.js', width: 80, href: 'https://nodejs.org' },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg', alt: 'Vite', width: 52, href: 'https://vitejs.dev' },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg', alt: 'Vue', width: 52, href: 'https://vuejs.org' },
+]
+
+const LOGOS_3COL = [
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg', alt: 'React', width: 56 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg', alt: 'TypeScript', width: 56 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg', alt: 'Node.js', width: 80 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg', alt: 'Vite', width: 52 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg', alt: 'Vue', width: 52 },
+    { src: 'https://upload.wikimedia.org/wikipedia/commons/1/1b/Svelte_Logo.svg', alt: 'Svelte', width: 44 },
+]
+
+const LogoCloudDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const grayscaleRef = useRef<any>(null)
+    const linkedRef = useRef<any>(null)
+    const threeColRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.logos = LOGOS_BASIC
+    }, [])
+
+    useEffect(() => {
+        if (grayscaleRef.current) grayscaleRef.current.logos = LOGOS_BASIC
+    }, [])
+
+    useEffect(() => {
+        if (linkedRef.current) linkedRef.current.logos = LOGOS_LINKED
+    }, [])
+
+    useEffect(() => {
+        if (threeColRef.current) threeColRef.current.logos = LOGOS_3COL
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LogoCloud"
+                            description="Grid of logos with an optional section title, grayscale filter, and optional links. Set logos via the JS property. Use the grayscale attribute for a desaturated-at-rest presentation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (5 columns, title attribute)">
+                                {/* @ts-ignore */}
+                                <tc-logo-cloud ref={basicRef} title="Trusted by teams using" />
+                            </SectionCard>
+
+                            <SectionCard title="Grayscale variant (hover to reveal color)">
+                                {/* @ts-ignore */}
+                                <tc-logo-cloud ref={grayscaleRef} title="Built with" grayscale />
+                            </SectionCard>
+
+                            <SectionCard title="Linked logos (opens in new tab, 5 columns)">
+                                {/* @ts-ignore */}
+                                <tc-logo-cloud ref={linkedRef} title="Powered by" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom column count (columns=3)">
+                                {/* @ts-ignore */}
+                                <tc-logo-cloud ref={threeColRef} columns="3" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LogoCloudDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5d86bbc7..f9a9ecd8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -91,6 +91,7 @@ import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 import HeroStatsBarDemo from './HeroStatsBarDemo'
 import LeaderboardTrendDemo from './LeaderboardTrendDemo'
 import LinkedProvidersCardDemo from './LinkedProvidersCardDemo'
+import LogoCloudDemo from './LogoCloudDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -202,4 +203,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
     { key: 'leaderboard-trend', category: 'Components', element: <LeaderboardTrendDemo /> },
     { key: 'linked-providers-card', category: 'Components', element: <LinkedProvidersCardDemo /> },
+    { key: 'logo-cloud', category: 'Content', element: <LogoCloudDemo /> },
 ]
diff --git a/web-components/src/LogoCloud.ts b/web-components/src/LogoCloud.ts
new file mode 100644
index 00000000..32e2f251
--- /dev/null
+++ b/web-components/src/LogoCloud.ts
@@ -0,0 +1,111 @@
+const TAG_NAME = 'tc-logo-cloud'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface LogoCloudLogo {
+    src: string
+    alt: string
+    href?: string
+    width?: number
+}
+
+export class LogoCloud extends HTMLElement {
+    private _initialised = false
+    private _logos: LogoCloudLogo[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'grayscale', 'columns']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get logos(): LogoCloudLogo[] {
+        return this._logos
+    }
+    set logos(v: LogoCloudLogo[]) {
+        this._logos = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get grayscale(): boolean {
+        return this.hasAttribute('grayscale')
+    }
+    set grayscale(v: boolean) {
+        if (v) this.setAttribute('grayscale', '')
+        else this.removeAttribute('grayscale')
+    }
+
+    get columns(): number {
+        const raw = this.getAttribute('columns')
+        if (raw === null) return 5
+        const n = parseInt(raw, 10)
+        return isNaN(n) || n < 1 ? 5 : n
+    }
+    set columns(v: number) {
+        this.setAttribute('columns', String(v))
+    }
+
+    private render(): void {
+        this.classList.add('tc-logo-cloud')
+        this.classList.toggle('tc-logo-cloud--grayscale', this.grayscale)
+        this.style.setProperty('--bs-logo-cloud-columns', String(this.columns))
+
+        const titleAttr = this.getAttribute('title')
+        const titleHtml = titleAttr
+            ? `<h2 class="tc-logo-cloud__title">${esc(titleAttr)}</h2>`
+            : ''
+
+        const logosHtml = this._logos.map(logo => {
+            let widthStyle = ''
+            if (logo.width != null) {
+                widthStyle = ` style="width:${esc(String(logo.width))}px"`
+            }
+            const imgHtml = `<img class="tc-logo-cloud-img" src="${esc(logo.src)}" alt="${esc(logo.alt)}"${widthStyle} loading="lazy">`
+
+            if (logo.href) {
+                return (
+                    `<a class="tc-logo-cloud-cell tc-logo-cloud-cell--linked" ` +
+                    `href="${esc(logo.href)}" target="_blank" rel="noopener noreferrer">` +
+                    `${imgHtml}` +
+                    `<span class="visually-hidden">(opens in new tab)</span>` +
+                    `</a>`
+                )
+            }
+            return `<span class="tc-logo-cloud-cell">${imgHtml}</span>`
+        }).join('')
+
+        this.innerHTML =
+            `${titleHtml}` +
+            `<div class="tc-logo-cloud-grid">${logosHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LogoCloud
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ea69925e..505bac42 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -101,3 +101,4 @@ export * from './GoodFirstIssues'
 export * from './HeroStatsBar'
 export * from './LeaderboardTrend'
 export * from './LinkedProvidersCard'
+export * from './LogoCloud'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 18bc0b97..d6f20563 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -99,6 +99,7 @@ import { GoodFirstIssues } from './GoodFirstIssues'
 import { HeroStatsBar } from './HeroStatsBar'
 import { LeaderboardTrend } from './LeaderboardTrend'
 import { LinkedProvidersCard } from './LinkedProvidersCard'
+import { LogoCloud } from './LogoCloud'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -207,4 +208,5 @@ export function register(): void {
     customElements.define('tc-hero-stats-bar', HeroStatsBar)
     customElements.define('tc-leaderboard-trend', LeaderboardTrend)
     customElements.define('tc-linked-providers-card', LinkedProvidersCard)
+    customElements.define('tc-logo-cloud', LogoCloud)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d1fd8ea4..ed327db0 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -94,3 +94,4 @@
 @forward 'hero-stats-bar';
 @forward 'leaderboard-trend';
 @forward 'linked-providers-card';
+@forward 'logo-cloud';
diff --git a/web-components/style/components/_logo-cloud.scss b/web-components/style/components/_logo-cloud.scss
new file mode 100644
index 00000000..4d094d98
--- /dev/null
+++ b/web-components/style/components/_logo-cloud.scss
@@ -0,0 +1,108 @@
+// tc-logo-cloud — grid of logos with optional title, grayscale filter, and optional links.
+// Sharp corners (border-radius: 0). Neutral spacing; logos sit on the page surface.
+// Grayscale variant: filter + opacity at rest, full color/opacity on hover/focus-within.
+// Linked logos: visible :focus-visible ring, ≥44px coarse touch targets.
+// Honour prefers-reduced-motion: grayscale shift becomes instant.
+
+@use '../foundation/tokens' as *;
+
+tc-logo-cloud {
+    --bs-logo-cloud-columns: 5;
+    --bs-logo-cloud-gap: 2rem;
+    --bs-logo-cloud-cell-padding-x: 1.25rem;
+    --bs-logo-cloud-cell-padding-y: 1rem;
+    --bs-logo-cloud-title-color: var(--tc-text);
+    --bs-logo-cloud-title-font-size: 0.8125rem;
+    --bs-logo-cloud-title-margin-bottom: 1.25rem;
+    --bs-logo-cloud-grayscale-opacity: 0.55;
+    --bs-logo-cloud-grayscale-transition: filter var(--tc-transition-base), opacity var(--tc-transition-base);
+}
+
+.tc-logo-cloud {
+    display: block;
+}
+
+.tc-logo-cloud__title {
+    font-size: var(--bs-logo-cloud-title-font-size);
+    font-weight: 600;
+    color: var(--bs-logo-cloud-title-color);
+    margin: 0 0 var(--bs-logo-cloud-title-margin-bottom);
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    font-family: var(--bs-font-monospace);
+    line-height: 1.4;
+}
+
+.tc-logo-cloud-grid {
+    display: grid;
+    grid-template-columns: repeat(var(--bs-logo-cloud-columns), 1fr);
+    gap: var(--bs-logo-cloud-gap);
+    align-items: center;
+
+    @media (max-width: 767px) {
+        grid-template-columns: repeat(3, 1fr);
+    }
+
+    @media (max-width: 479px) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+}
+
+.tc-logo-cloud-cell {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: var(--bs-logo-cloud-cell-padding-y) var(--bs-logo-cloud-cell-padding-x);
+    border-radius: 0;
+    text-decoration: none;
+    background: transparent;
+    border: none;
+}
+
+a.tc-logo-cloud-cell {
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// 44px coarse touch targets for linked logo cells
+@media (pointer: coarse) {
+    a.tc-logo-cloud-cell {
+        min-height: 2.75rem;
+        min-width: 2.75rem;
+    }
+}
+
+.tc-logo-cloud-img {
+    display: block;
+    max-width: 100%;
+    height: auto;
+    border-radius: 0;
+}
+
+// Grayscale variant — desaturate + dim at rest, restore on hover/focus-within
+.tc-logo-cloud--grayscale {
+    .tc-logo-cloud-img {
+        filter: grayscale(1);
+        opacity: var(--bs-logo-cloud-grayscale-opacity);
+        transition: var(--bs-logo-cloud-grayscale-transition);
+    }
+
+    .tc-logo-cloud-cell:hover .tc-logo-cloud-img,
+    .tc-logo-cloud-cell:focus-within .tc-logo-cloud-img {
+        filter: grayscale(0);
+        opacity: 1;
+    }
+}
+
+// Honour prefers-reduced-motion: skip the filter/opacity transition entirely
+@media (prefers-reduced-motion: reduce) {
+    .tc-logo-cloud--grayscale .tc-logo-cloud-img {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a198a16f..6c4d525b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -172,7 +172,8 @@ tc-entity-cell,
 tc-feature-card,
 tc-good-first-issues,
 tc-hero-stats-bar,
-tc-linked-providers-card {
+tc-linked-providers-card,
+tc-logo-cloud {
     display: block;
 }
 

From dba4171a0de58f94b6a022dc53abc791b6533dfb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 16:59:30 +0000
Subject: [PATCH 138/632] 137-maintainer-card: Build the tc-maintainer-card web
 component (MaintainerCard parity)

---
 examples/public/web-components/SKILL.md       | 112 ++++++++-
 .../src/web-components/MaintainerCardDemo.tsx |  92 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MaintainerCard.ts          | 181 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_maintainer-card.scss    | 236 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 628 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/MaintainerCardDemo.tsx
 create mode 100644 web-components/src/MaintainerCard.ts
 create mode 100644 web-components/style/components/_maintainer-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c8da41ee..f4c61a13 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -95,6 +95,7 @@ After `register()` you can author markup directly:
   - [tc-leaderboard-trend](#tc-leaderboard-trend)
   - [tc-linked-providers-card](#tc-linked-providers-card)
   - [tc-logo-cloud](#tc-logo-cloud)
+  - [tc-maintainer-card](#tc-maintainer-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2025,6 +2026,115 @@ None. All content is driven by attributes and the `logos` JS property.
 
 ---
 
+### tc-maintainer-card
+
+Profile card of a maintainer with a circular avatar, name heading, optional role sub-label, optional location line, optional bio paragraph, a row of social-link icon buttons, and a sponsor button. All data is driven by attributes and the `links` JS property — no slot content.
+
+**Tag:** `tc-maintainer-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | `''` | The maintainer's display name. Rendered as an `<h3>` heading and used as the avatar `alt` text. |
+| `avatar-url` | string | `''` | Avatar image source URL. |
+| `role` | string | — | Role / title sub-label displayed beneath the name. |
+| `bio` | string | — | Short bio paragraph rendered in muted prose type. |
+| `sponsor-href` | string | — | When set, renders the sponsor button as an `<a href>` pointing to this URL (opens in new tab). Without it, the button is a `<button type="button">`. |
+| `sponsor-label` | string | `'Sponsor'` | Text label for the sponsor button. |
+| `location` | string | — | Optional location line rendered with a lucide `map-pin` icon. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `links` | `MaintainerLink[]` | `[]` | Array of social link objects. Setting it re-renders the link row. |
+| `avatarUrl` | `string` | `''` | Reflects the `avatar-url` attribute. |
+| `sponsorHref` | `string \| null` | `null` | Reflects the `sponsor-href` attribute. |
+| `sponsorLabel` | `string` | `'Sponsor'` | Reflects the `sponsor-label` attribute. |
+| `bio` | `string \| null` | `null` | Reflects the `bio` attribute. |
+| `location` | `string \| null` | `null` | Reflects the `location` attribute. |
+| `name` | `string` | `''` | Reflects the `name` attribute. |
+
+`MaintainerLink` shape:
+
+```ts
+interface MaintainerLink {
+    key: string       // unique identifier for the link
+    href: string      // link destination
+    label: string     // accessible label (aria-label on the <a>)
+    icon?: string     // lucide icon name in kebab-case (e.g. 'github', 'twitter', 'globe')
+}
+```
+
+**Events**
+
+None. `tc-maintainer-card` is a purely presentational component.
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**Accessibility**
+
+- Name is rendered as a real `<h3>` heading.
+- Avatar `<img>` has `alt` set to the maintainer's name.
+- Social link `<a>` elements carry `aria-label` (the link's `label`); lucide SVGs are `aria-hidden`.
+- External links use `target="_blank" rel="noopener noreferrer"`.
+- Focus ring always visible (`outline: 2px solid var(--tc-app-accent)`).
+- Touch targets ≥ 44 px under `@media (pointer: coarse)`.
+- `prefers-reduced-motion` is honoured: hover lift transitions are removed.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-maintainer-card-avatar-size` | `5rem` | Diameter of the circular avatar. |
+| `--bs-maintainer-card-name-color` | `var(--tc-text)` | Name heading color. |
+| `--bs-maintainer-card-name-size` | `1.0625rem` | Name heading font size. |
+| `--bs-maintainer-card-role-color` | `var(--tc-text-muted)` | Role sub-label color. |
+| `--bs-maintainer-card-role-size` | `0.8125rem` | Role sub-label font size. |
+| `--bs-maintainer-card-location-color` | `var(--tc-text-muted)` | Location line color (includes icon). |
+| `--bs-maintainer-card-location-size` | `0.8125rem` | Location line font size. |
+| `--bs-maintainer-card-bio-color` | `var(--tc-text-muted)` | Bio paragraph color. |
+| `--bs-maintainer-card-bio-size` | `0.875rem` | Bio paragraph font size. |
+| `--bs-maintainer-card-link-color` | `var(--tc-text-muted)` | Social link icon color at rest. |
+| `--bs-maintainer-card-link-hover-bg` | `var(--tc-surface-muted)` | Social link hover well background. |
+| `--bs-maintainer-card-link-hover-color` | `var(--tc-text)` | Social link icon color on hover. |
+| `--bs-maintainer-card-link-icon-size` | `1.125rem` | Social link icon SVG size. |
+| `--bs-maintainer-card-sponsor-bg` | `var(--tc-danger)` | Sponsor button background color. |
+| `--bs-maintainer-card-sponsor-color` | `#fff` | Sponsor button text and icon color. |
+| `--bs-maintainer-card-sponsor-hover-bg` | `#b91c1c` | Sponsor button background on hover. |
+| `--bs-maintainer-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow (inherited from `.card`). |
+| `--bs-maintainer-card-shadow-hover` | `var(--tc-shadow-hover)` | Card shadow on hover. |
+| `--bs-maintainer-card-padding` | `1.5rem` | Card body padding. |
+
+```html
+<!-- Full card -->
+<tc-maintainer-card
+    id="mc"
+    name="Alex Chen"
+    avatar-url="https://example.com/avatar.jpg"
+    role="Core Maintainer"
+    bio="Building open-source tools that developers love."
+    location="San Francisco, CA"
+    sponsor-href="https://github.com/sponsors/alexchen"
+    sponsor-label="Sponsor">
+</tc-maintainer-card>
+<script>
+  document.getElementById('mc').links = [
+    { key: 'github', href: 'https://github.com/alexchen', label: 'GitHub', icon: 'github' },
+    { key: 'twitter', href: 'https://twitter.com/alexchen', label: 'X (Twitter)', icon: 'twitter' },
+    { key: 'web', href: 'https://alexchen.dev', label: 'Website', icon: 'globe' },
+  ]
+</script>
+
+<!-- Minimal (name + avatar only) -->
+<tc-maintainer-card name="Taylor Kim" avatar-url="https://example.com/taylor.jpg"></tc-maintainer-card>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/MaintainerCardDemo.tsx b/examples/src/web-components/MaintainerCardDemo.tsx
new file mode 100644
index 00000000..423f9486
--- /dev/null
+++ b/examples/src/web-components/MaintainerCardDemo.tsx
@@ -0,0 +1,92 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LINKS_FULL = [
+    { key: 'github', href: '#', label: 'GitHub', icon: 'github' },
+    { key: 'twitter', href: '#', label: 'X (Twitter)', icon: 'twitter' },
+    { key: 'globe', href: '#', label: 'Website', icon: 'globe' },
+]
+
+const MaintainerCardDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const noLinksRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current) fullRef.current.links = LINKS_FULL
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="MaintainerCard"
+                            description="Profile card of a maintainer with avatar, social links, and a sponsor button. Set social links via the JS links property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full card (name, role, bio, location, social links, sponsor)">
+                                <div style={{ maxWidth: '320px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-maintainer-card
+                                        ref={fullRef}
+                                        name="Alex Chen"
+                                        avatar-url="https://i.pravatar.cc/160?img=33"
+                                        role="Core Maintainer"
+                                        bio="Building open-source tools that developers love. TypeScript and coffee enthusiast."
+                                        location="San Francisco, CA"
+                                        sponsor-href="#"
+                                        sponsor-label="Sponsor"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No social links, no sponsor button">
+                                <div style={{ maxWidth: '320px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-maintainer-card
+                                        ref={noLinksRef}
+                                        name="Morgan Lee"
+                                        avatar-url="https://i.pravatar.cc/160?img=47"
+                                        role="Technical Writer"
+                                        bio="Documentation enthusiast. Making complexity accessible."
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Minimal (name and avatar only)">
+                                <div style={{ maxWidth: '320px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-maintainer-card
+                                        ref={minimalRef}
+                                        name="Taylor Kim"
+                                        avatar-url="https://i.pravatar.cc/160?img=5"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom sponsor label">
+                                <div style={{ maxWidth: '320px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-maintainer-card
+                                        name="Jamie Rivera"
+                                        avatar-url="https://i.pravatar.cc/160?img=12"
+                                        role="Security Researcher"
+                                        location="Berlin, Germany"
+                                        sponsor-href="#"
+                                        sponsor-label="Buy me a coffee"
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MaintainerCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f9a9ecd8..a38fd8e4 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -92,6 +92,7 @@ import HeroStatsBarDemo from './HeroStatsBarDemo'
 import LeaderboardTrendDemo from './LeaderboardTrendDemo'
 import LinkedProvidersCardDemo from './LinkedProvidersCardDemo'
 import LogoCloudDemo from './LogoCloudDemo'
+import MaintainerCardDemo from './MaintainerCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -204,4 +205,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'leaderboard-trend', category: 'Components', element: <LeaderboardTrendDemo /> },
     { key: 'linked-providers-card', category: 'Components', element: <LinkedProvidersCardDemo /> },
     { key: 'logo-cloud', category: 'Content', element: <LogoCloudDemo /> },
+    { key: 'maintainer-card', category: 'Components', element: <MaintainerCardDemo /> },
 ]
diff --git a/web-components/src/MaintainerCard.ts b/web-components/src/MaintainerCard.ts
new file mode 100644
index 00000000..22c04251
--- /dev/null
+++ b/web-components/src/MaintainerCard.ts
@@ -0,0 +1,181 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-maintainer-card'
+
+export interface MaintainerLink {
+    key: string
+    href: string
+    label: string
+    icon?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const mapPinIconHtml = lucideByName('map-pin')
+const heartIconHtml = lucideByName('heart')
+
+export class MaintainerCard extends HTMLElement {
+    private _initialised = false
+    private _links: MaintainerLink[] = []
+
+    static get observedAttributes(): string[] {
+        return ['name', 'avatar-url', 'role', 'bio', 'sponsor-href', 'sponsor-label', 'location']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        this.setAttribute('name', v)
+    }
+
+    get avatarUrl(): string {
+        return this.getAttribute('avatar-url') ?? ''
+    }
+    set avatarUrl(v: string) {
+        this.setAttribute('avatar-url', v)
+    }
+
+    // 'role' conflicts with ARIAMixin.role; no JS getter/setter defined.
+    // Use getAttribute('role') / setAttribute('role', ...) to access it.
+
+    get bio(): string | null {
+        return this.getAttribute('bio')
+    }
+    set bio(v: string | null) {
+        if (v != null) this.setAttribute('bio', v)
+        else this.removeAttribute('bio')
+    }
+
+    get links(): MaintainerLink[] {
+        return this._links
+    }
+    set links(v: MaintainerLink[]) {
+        this._links = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get sponsorHref(): string | null {
+        return this.getAttribute('sponsor-href')
+    }
+    set sponsorHref(v: string | null) {
+        if (v != null) this.setAttribute('sponsor-href', v)
+        else this.removeAttribute('sponsor-href')
+    }
+
+    get sponsorLabel(): string {
+        return this.getAttribute('sponsor-label') ?? 'Sponsor'
+    }
+    set sponsorLabel(v: string) {
+        this.setAttribute('sponsor-label', v)
+    }
+
+    get location(): string | null {
+        return this.getAttribute('location')
+    }
+    set location(v: string | null) {
+        if (v != null) this.setAttribute('location', v)
+        else this.removeAttribute('location')
+    }
+
+    private render(): void {
+        const name = this.name
+        const avatarUrl = this.avatarUrl
+        const roleVal = this.getAttribute('role')
+        const bio = this.bio
+        const sponsorHref = this.sponsorHref
+        const sponsorLabel = this.sponsorLabel
+        const location = this.location
+
+        const avatarHtml =
+            `<div class="tc-maintainer-card__avatar-wrap">` +
+            `<img class="tc-maintainer-card__avatar" src="${esc(avatarUrl)}" alt="${esc(name)}">` +
+            `</div>`
+
+        const nameHtml = `<h3 class="tc-maintainer-card__name">${esc(name)}</h3>`
+
+        const roleHtml = roleVal
+            ? `<p class="tc-maintainer-card__role">${esc(roleVal)}</p>`
+            : ''
+
+        const locationHtml = location
+            ? `<p class="tc-maintainer-card__location">` +
+              mapPinIconHtml +
+              `<span>${esc(location)}</span></p>`
+            : ''
+
+        const bioHtml = bio
+            ? `<p class="tc-maintainer-card__bio">${esc(bio)}</p>`
+            : ''
+
+        const linksHtml = this._links.length > 0
+            ? `<div class="tc-maintainer-card__links" role="list" aria-label="Social links">` +
+              this._links.map(link => {
+                  const svgHtml = link.icon ? lucideByName(link.icon) : ''
+                  return (
+                      `<a class="tc-maintainer-card__link" href="${esc(link.href)}" ` +
+                      `role="listitem" target="_blank" rel="noopener noreferrer" ` +
+                      `aria-label="${esc(link.label)}">${svgHtml}</a>`
+                  )
+              }).join('') +
+              `</div>`
+            : ''
+
+        const sponsorInner =
+            heartIconHtml +
+            `<span class="tc-maintainer-card__sponsor-label">${esc(sponsorLabel)}</span>`
+
+        const sponsorHtml = sponsorHref
+            ? `<a class="tc-maintainer-card__sponsor" href="${esc(sponsorHref)}" ` +
+              `target="_blank" rel="noopener noreferrer">${sponsorInner}</a>`
+            : `<button class="tc-maintainer-card__sponsor" type="button">${sponsorInner}</button>`
+
+        this.innerHTML =
+            `<div class="card tc-maintainer-card">` +
+            `<div class="card-body tc-maintainer-card__body">` +
+            avatarHtml +
+            nameHtml +
+            roleHtml +
+            locationHtml +
+            bioHtml +
+            linksHtml +
+            sponsorHtml +
+            `</div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MaintainerCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 505bac42..0aaaaa5a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -102,3 +102,4 @@ export * from './HeroStatsBar'
 export * from './LeaderboardTrend'
 export * from './LinkedProvidersCard'
 export * from './LogoCloud'
+export * from './MaintainerCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d6f20563..166458ba 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -100,6 +100,7 @@ import { HeroStatsBar } from './HeroStatsBar'
 import { LeaderboardTrend } from './LeaderboardTrend'
 import { LinkedProvidersCard } from './LinkedProvidersCard'
 import { LogoCloud } from './LogoCloud'
+import { MaintainerCard } from './MaintainerCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -209,4 +210,5 @@ export function register(): void {
     customElements.define('tc-leaderboard-trend', LeaderboardTrend)
     customElements.define('tc-linked-providers-card', LinkedProvidersCard)
     customElements.define('tc-logo-cloud', LogoCloud)
+    customElements.define('tc-maintainer-card', MaintainerCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ed327db0..1df15855 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -95,3 +95,4 @@
 @forward 'leaderboard-trend';
 @forward 'linked-providers-card';
 @forward 'logo-cloud';
+@forward 'maintainer-card';
diff --git a/web-components/style/components/_maintainer-card.scss b/web-components/style/components/_maintainer-card.scss
new file mode 100644
index 00000000..b5f0b1a1
--- /dev/null
+++ b/web-components/style/components/_maintainer-card.scss
@@ -0,0 +1,236 @@
+// tc-maintainer-card — profile card of a maintainer with avatar, social links, and sponsor button.
+// Outer frame: toolcase Card motif (.card) — white bg, 1px --tc-border hairline, --tc-shadow-sm.
+// Avatar: sanctioned circle (border-radius: 50%). Sharp corners (border-radius: 0) everywhere else.
+// Hover: 1px lift (translateY(-1px)) + --tc-shadow-hover. Honour prefers-reduced-motion.
+// Social links: bare icon buttons (hover well --tc-surface-muted, sharp corners).
+// Sponsor button: --tc-danger accent + heart icon, follows primary button motif.
+// Focus visible on all links/buttons. ≥44px coarse touch targets.
+
+@use '../foundation/tokens' as *;
+
+tc-maintainer-card {
+    // Public theming contract — all cosmetics flow through these vars.
+    --bs-maintainer-card-bg: var(--tc-surface);
+    --bs-maintainer-card-border: var(--tc-border);
+    --bs-maintainer-card-shadow: var(--tc-shadow-sm);
+    --bs-maintainer-card-shadow-hover: var(--tc-shadow-hover);
+    --bs-maintainer-card-padding: 1.5rem;
+    --bs-maintainer-card-avatar-size: 5rem;
+    --bs-maintainer-card-name-color: var(--tc-text);
+    --bs-maintainer-card-name-size: 1.0625rem;
+    --bs-maintainer-card-role-color: var(--tc-text-muted);
+    --bs-maintainer-card-role-size: 0.8125rem;
+    --bs-maintainer-card-location-color: var(--tc-text-muted);
+    --bs-maintainer-card-location-size: 0.8125rem;
+    --bs-maintainer-card-bio-color: var(--tc-text-muted);
+    --bs-maintainer-card-bio-size: 0.875rem;
+    --bs-maintainer-card-link-color: var(--tc-text-muted);
+    --bs-maintainer-card-link-hover-bg: var(--tc-surface-muted);
+    --bs-maintainer-card-link-hover-color: var(--tc-text);
+    --bs-maintainer-card-link-icon-size: 1.125rem;
+    --bs-maintainer-card-sponsor-bg: var(--tc-danger);
+    --bs-maintainer-card-sponsor-color: #fff;
+    --bs-maintainer-card-sponsor-hover-bg: #b91c1c;
+}
+
+// .tc-maintainer-card is the inner <div class="card tc-maintainer-card"> — .card supplies
+// the white surface, 1px border, and base shadow; this class adds hover lift.
+.tc-maintainer-card {
+    border-radius: 0;
+    transition:
+        box-shadow var(--tc-transition-base),
+        transform var(--tc-transition-base);
+
+    &:hover {
+        box-shadow: var(--bs-maintainer-card-shadow-hover);
+        transform: translateY(-1px);
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-maintainer-card {
+        transition: box-shadow var(--tc-transition-base);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
+
+.tc-maintainer-card__body {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.375rem;
+    text-align: center;
+    padding: var(--bs-maintainer-card-padding);
+}
+
+.tc-maintainer-card__avatar-wrap {
+    margin-bottom: 0.5rem;
+}
+
+// Sanctioned circle — the only border-radius:50% in this component.
+.tc-maintainer-card__avatar {
+    width: var(--bs-maintainer-card-avatar-size);
+    height: var(--bs-maintainer-card-avatar-size);
+    border-radius: 50%;
+    object-fit: cover;
+    display: block;
+    border: 1px solid var(--bs-maintainer-card-border);
+}
+
+.tc-maintainer-card__name {
+    font-size: var(--bs-maintainer-card-name-size);
+    font-weight: 600;
+    color: var(--bs-maintainer-card-name-color);
+    margin: 0;
+    line-height: 1.3;
+}
+
+.tc-maintainer-card__role {
+    font-size: var(--bs-maintainer-card-role-size);
+    color: var(--bs-maintainer-card-role-color);
+    margin: 0;
+    line-height: 1.4;
+}
+
+.tc-maintainer-card__location {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    font-size: var(--bs-maintainer-card-location-size);
+    color: var(--bs-maintainer-card-location-color);
+    margin: 0;
+
+    svg {
+        width: 0.8125rem;
+        height: 0.8125rem;
+        flex-shrink: 0;
+    }
+}
+
+.tc-maintainer-card__bio {
+    font-size: var(--bs-maintainer-card-bio-size);
+    color: var(--bs-maintainer-card-bio-color);
+    margin: 0.125rem 0 0;
+    line-height: 1.55;
+    max-width: 28ch;
+}
+
+.tc-maintainer-card__links {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-wrap: wrap;
+    gap: 0.25rem;
+    margin-top: 0.25rem;
+}
+
+// Social link icon button — bare, hover well, sharp corners.
+.tc-maintainer-card__link {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    border-radius: 0;
+    color: var(--bs-maintainer-card-link-color);
+    text-decoration: none;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-maintainer-card-link-icon-size);
+        height: var(--bs-maintainer-card-link-icon-size);
+        flex-shrink: 0;
+    }
+
+    &:hover,
+    &:focus {
+        background: var(--bs-maintainer-card-link-hover-bg);
+        color: var(--bs-maintainer-card-link-hover-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-maintainer-card__link {
+        min-width: 2.75rem;
+        min-height: 2.75rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-maintainer-card__link {
+        transition: background-color var(--tc-transition-fast);
+    }
+}
+
+// Sponsor CTA — filled danger-accent block, sharp corners, heart icon + label.
+.tc-maintainer-card__sponsor {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    margin-top: 0.75rem;
+    padding: 0.4375rem 1rem;
+    background: var(--bs-maintainer-card-sponsor-bg);
+    color: var(--bs-maintainer-card-sponsor-color);
+    border: none;
+    border-radius: 0;
+    font-family: inherit;
+    font-size: 0.875rem;
+    font-weight: 500;
+    line-height: 1;
+    text-decoration: none;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        flex-shrink: 0;
+    }
+
+    &:hover,
+    &:focus {
+        background: var(--bs-maintainer-card-sponsor-hover-bg);
+        color: var(--bs-maintainer-card-sponsor-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-maintainer-card__sponsor {
+        min-height: 2.75rem;
+        padding-top: 0.625rem;
+        padding-bottom: 0.625rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-maintainer-card__sponsor {
+        transition: background-color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6c4d525b..6e5662d1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -173,7 +173,8 @@ tc-feature-card,
 tc-good-first-issues,
 tc-hero-stats-bar,
 tc-linked-providers-card,
-tc-logo-cloud {
+tc-logo-cloud,
+tc-maintainer-card {
     display: block;
 }
 

From 509b4d53567b11bc5523684e211fe3500425c514 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 17:13:11 +0000
Subject: [PATCH 139/632] 138-metric-tile: Build the tc-metric-tile web
 component (MetricTile parity)

---
 examples/public/web-components/SKILL.md       |  97 +++++++++-
 .../src/web-components/MetricTileDemo.tsx     |  85 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MetricTile.ts              | 172 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_metric-tile.scss        | 121 ++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 482 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/MetricTileDemo.tsx
 create mode 100644 web-components/src/MetricTile.ts
 create mode 100644 web-components/style/components/_metric-tile.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f4c61a13..7f667d35 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -96,6 +96,7 @@ After `register()` you can author markup directly:
   - [tc-linked-providers-card](#tc-linked-providers-card)
   - [tc-logo-cloud](#tc-logo-cloud)
   - [tc-maintainer-card](#tc-maintainer-card)
+  - [tc-metric-tile](#tc-metric-tile)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -5329,3 +5330,97 @@ None. All content is driven by JS properties and attributes.
   empty-label="No integrations connected yet.">
 </tc-linked-providers-card>
 ```
+
+---
+
+### tc-metric-tile
+
+Compact presentational card showing a single metric — a mono uppercase micro-label, a large value figure, an optional unit suffix, an optional leading icon, and an optional hint line. No interactive targets; purely data-display.
+
+**Tag:** `tc-metric-tile`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | `""` | Metric caption — rendered as an uppercase JetBrains Mono micro-label above the value. |
+| `value` | string | — | Metric value as text. When set, renders as the displayed figure. When absent, default slot children are distributed into the value element instead. |
+| `unit` | string | — | Optional unit suffix rendered after the value in a smaller muted tone (e.g. `"ms"`, `"%"`, `"GB"`). |
+| `icon` | string | — | Optional PascalCase lucide icon name (e.g. `"Activity"`, `"Zap"`) rendered as a leading inline SVG. Decorative — `aria-hidden`. |
+| `hint` | string | — | Optional sub-text line beneath the value. When absent and a `slot="hint"` child is present, that child is distributed into the hint element instead. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `label` | `string` | Reflects the `label` attribute. |
+| `value` | `string \| null` | Reflects the `value` attribute. |
+| `unit` | `string \| null` | Reflects the `unit` attribute. |
+| `icon` | `string \| null` | Reflects the `icon` attribute. |
+| `hint` | `string \| null` | Reflects the `hint` attribute. |
+
+**Events**
+
+None. `tc-metric-tile` is a purely presentational element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Rich value content. Used when the `value` attribute is absent. Distributed into `.tc-metric-tile-value`. |
+| `hint` | Rich hint content. Used when the `hint` attribute is absent. Distributed into `.tc-metric-tile-hint`. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-metric-tile-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-metric-tile-border-color` | `var(--tc-border)` | 1px hairline border color. |
+| `--bs-metric-tile-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-metric-tile-padding-y` | `1rem` | Vertical inner padding. |
+| `--bs-metric-tile-padding-x` | `1.25rem` | Horizontal inner padding. |
+| `--bs-metric-tile-gap` | `0.75rem` | Gap between leading icon and body. |
+| `--bs-metric-tile-icon-size` | `1.25rem` | Leading icon SVG width/height. |
+| `--bs-metric-tile-icon-color` | `var(--tc-text-muted)` | Leading icon color. |
+| `--bs-metric-tile-label-color` | `var(--tc-text-muted)` | Micro-label text color. |
+| `--bs-metric-tile-label-font-size` | `0.6875rem` | Micro-label font size (~11px). |
+| `--bs-metric-tile-label-letter-spacing` | `0.08em` | Micro-label letter spacing. |
+| `--bs-metric-tile-value-color` | `var(--tc-text)` | Value figure text color. |
+| `--bs-metric-tile-value-font-size` | `1.5rem` | Value figure font size. |
+| `--bs-metric-tile-value-font-weight` | `600` | Value figure font weight (≤600). |
+| `--bs-metric-tile-unit-color` | `var(--tc-text-muted)` | Unit suffix text color. |
+| `--bs-metric-tile-unit-font-size` | `0.875rem` | Unit suffix font size. |
+| `--bs-metric-tile-hint-color` | `var(--tc-text-faint, var(--tc-text-muted))` | Hint line text color. |
+| `--bs-metric-tile-hint-font-size` | `0.75rem` | Hint line font size. |
+
+```html
+<!-- Label and value -->
+<tc-metric-tile label="Total Users" value="12,480"></tc-metric-tile>
+
+<!-- Value with unit -->
+<tc-metric-tile label="Avg Response" value="142" unit="ms"></tc-metric-tile>
+
+<!-- With icon -->
+<tc-metric-tile label="Revenue" value="$24,500" icon="DollarSign"></tc-metric-tile>
+
+<!-- With hint -->
+<tc-metric-tile label="Error Rate" value="0.4" unit="%" hint="Down 0.1% from last week"></tc-metric-tile>
+
+<!-- Grid of tiles -->
+<div style="display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem">
+  <tc-metric-tile label="Requests" value="3.2M" icon="Activity" hint="Last 24 hours"></tc-metric-tile>
+  <tc-metric-tile label="Uptime" value="99.97" unit="%" icon="CheckCircle"></tc-metric-tile>
+  <tc-metric-tile label="Latency P99" value="320" unit="ms" icon="Zap"></tc-metric-tile>
+  <tc-metric-tile label="Active Sessions" value="1,804"></tc-metric-tile>
+</div>
+
+<!-- Slotted value (rich content) -->
+<tc-metric-tile label="Build Status">
+  <strong style="color:var(--tc-success)">Passing</strong>
+</tc-metric-tile>
+
+<!-- Slotted hint -->
+<tc-metric-tile label="Open Tickets" value="42">
+  <span slot="hint" style="color:var(--tc-danger)">3 critical</span>
+</tc-metric-tile>
+```
diff --git a/examples/src/web-components/MetricTileDemo.tsx b/examples/src/web-components/MetricTileDemo.tsx
new file mode 100644
index 00000000..021d44e3
--- /dev/null
+++ b/examples/src/web-components/MetricTileDemo.tsx
@@ -0,0 +1,85 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MetricTileDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="MetricTile"
+                        description="Compact presentational card showing a single metric with a label, value, optional unit, icon, and hint line."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Label and value">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Total Users" value="12,480" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Value with unit">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Avg Response" value="142" unit="ms" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With icon">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Revenue" value="$24,500" icon="DollarSign" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With hint">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Error Rate" value="0.4" unit="%" hint="Down 0.1% from last week" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Grid — four tiles">
+                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))', gap: '1rem' }}>
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Requests" value="3.2M" icon="Activity" hint="Last 24 hours" />
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Uptime" value="99.97" unit="%" icon="CheckCircle" />
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Latency P99" value="320" unit="ms" icon="Zap" />
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Active Sessions" value="1,804" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted value">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Build Status">
+                                    <strong style={{ color: 'var(--tc-success, #16a34a)', fontFamily: 'JetBrains Mono, monospace', fontSize: '1.5rem' }}>Passing</strong>
+                                {/* @ts-ignore */}
+                                </tc-metric-tile>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted hint">
+                            <div style={{ maxWidth: 320 }}>
+                                {/* @ts-ignore */}
+                                <tc-metric-tile label="Open Tickets" value="42">
+                                    <span slot="hint" style={{ color: 'var(--tc-danger, #dc2626)', fontSize: '0.75rem' }}>3 critical</span>
+                                {/* @ts-ignore */}
+                                </tc-metric-tile>
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default MetricTileDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a38fd8e4..f5dbbe69 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -93,6 +93,7 @@ import LeaderboardTrendDemo from './LeaderboardTrendDemo'
 import LinkedProvidersCardDemo from './LinkedProvidersCardDemo'
 import LogoCloudDemo from './LogoCloudDemo'
 import MaintainerCardDemo from './MaintainerCardDemo'
+import MetricTileDemo from './MetricTileDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -206,4 +207,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'linked-providers-card', category: 'Components', element: <LinkedProvidersCardDemo /> },
     { key: 'logo-cloud', category: 'Content', element: <LogoCloudDemo /> },
     { key: 'maintainer-card', category: 'Components', element: <MaintainerCardDemo /> },
+    { key: 'metric-tile', category: 'Components', element: <MetricTileDemo /> },
 ]
diff --git a/web-components/src/MetricTile.ts b/web-components/src/MetricTile.ts
new file mode 100644
index 00000000..f71b8dbd
--- /dev/null
+++ b/web-components/src/MetricTile.ts
@@ -0,0 +1,172 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-metric-tile'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    return svgStr ? icon(svgStr, 'tc-metric-tile-icon-svg') : ''
+}
+
+export class MetricTile extends HTMLElement {
+    private _initialised = false
+    private _hintSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['label', 'value', 'unit', 'icon', 'hint']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named hint-slot children before render() wipes innerHTML.
+            this._hintSlotNodes = Array.from(this.querySelectorAll('[slot="hint"]'))
+            // Capture default slot children (value) — exclude hint-slot nodes.
+            const valueNodes = !this.hasAttribute('value')
+                ? Array.from(this.childNodes).filter(
+                      n => !(n instanceof Element && n.getAttribute('slot') === 'hint')
+                  )
+                : []
+
+            this.render()
+
+            // Distribute default (value) slot into .tc-metric-tile-value when no value attr.
+            if (!this.hasAttribute('value')) {
+                const valueEl = this.querySelector('.tc-metric-tile-value')
+                if (valueEl) valueNodes.forEach(n => valueEl.appendChild(n))
+            }
+            // Distribute hint-slot nodes into .tc-metric-tile-hint when no hint attr.
+            if (!this.hasAttribute('hint')) {
+                const hintEl = this.querySelector('.tc-metric-tile-hint')
+                if (hintEl) this._hintSlotNodes.forEach(n => hintEl.appendChild(n))
+            }
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Re-capture hint slot nodes from their current inner container.
+        const hintEl = this.querySelector('.tc-metric-tile-hint')
+        if (hintEl) {
+            const inHint = Array.from(hintEl.querySelectorAll('[slot="hint"]'))
+            if (inHint.length > 0) this._hintSlotNodes = inHint
+        }
+
+        // Re-capture value slot nodes from the value element.
+        // When value attr was set, .tc-metric-tile-value holds attr text — capture is benign
+        // (nothing will be redistributed since hasAttribute('value') will be true after).
+        const valueEl = this.querySelector('.tc-metric-tile-value')
+        const valueNodes = valueEl ? Array.from(valueEl.childNodes) : []
+
+        this.render()
+
+        if (!this.hasAttribute('value')) {
+            const newValueEl = this.querySelector('.tc-metric-tile-value')
+            if (newValueEl) valueNodes.forEach(n => newValueEl.appendChild(n))
+        }
+        if (!this.hasAttribute('hint')) {
+            const newHintEl = this.querySelector('.tc-metric-tile-hint')
+            if (newHintEl) this._hintSlotNodes.forEach(n => newHintEl.appendChild(n))
+        }
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get unit(): string | null {
+        return this.getAttribute('unit')
+    }
+    set unit(v: string | null) {
+        if (v != null) this.setAttribute('unit', v)
+        else this.removeAttribute('unit')
+    }
+
+    // Note: 'icon' getter/setter is safe — HTMLElement does not expose an 'icon' property.
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get hint(): string | null {
+        return this.getAttribute('hint')
+    }
+    set hint(v: string | null) {
+        if (v != null) this.setAttribute('hint', v)
+        else this.removeAttribute('hint')
+    }
+
+    private render(): void {
+        const label = this.getAttribute('label') ?? ''
+        const value = this.getAttribute('value')
+        const unit = this.getAttribute('unit')
+        const iconName = this.getAttribute('icon')
+        const hint = this.getAttribute('hint')
+
+        const iconSvg = iconName ? resolveIcon(iconName) : ''
+        const iconHtml = iconSvg
+            ? `<span class="tc-metric-tile-icon" aria-hidden="true">${iconSvg}</span>`
+            : ''
+
+        const unitHtml = unit
+            ? `<span class="tc-metric-tile-unit">${esc(unit)}</span>`
+            : ''
+
+        // When value attr is set, put text directly in .tc-metric-tile-value.
+        // When absent, leave empty — slot children are distributed after render.
+        const valueContent = value !== null ? esc(value) : ''
+        const valueHtml = [
+            '<div class="tc-metric-tile-value-row">',
+            `<span class="tc-metric-tile-value">${valueContent}</span>`,
+            unitHtml,
+            '</div>',
+        ].join('')
+
+        // Render hint element if hint attr is set or hint slot nodes were captured.
+        const showHint = hint !== null || this._hintSlotNodes.length > 0
+        const hintHtml = showHint
+            ? `<span class="tc-metric-tile-hint">${hint !== null ? esc(hint) : ''}</span>`
+            : ''
+
+        this.innerHTML = [
+            '<div class="tc-metric-tile">',
+            iconHtml,
+            '<div class="tc-metric-tile-body">',
+            `<span class="tc-metric-tile-label">${esc(label)}</span>`,
+            valueHtml,
+            hintHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MetricTile
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0aaaaa5a..eb08d8ca 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -103,3 +103,4 @@ export * from './LeaderboardTrend'
 export * from './LinkedProvidersCard'
 export * from './LogoCloud'
 export * from './MaintainerCard'
+export * from './MetricTile'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 166458ba..70c0d5f6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -101,6 +101,7 @@ import { LeaderboardTrend } from './LeaderboardTrend'
 import { LinkedProvidersCard } from './LinkedProvidersCard'
 import { LogoCloud } from './LogoCloud'
 import { MaintainerCard } from './MaintainerCard'
+import { MetricTile } from './MetricTile'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -211,4 +212,5 @@ export function register(): void {
     customElements.define('tc-linked-providers-card', LinkedProvidersCard)
     customElements.define('tc-logo-cloud', LogoCloud)
     customElements.define('tc-maintainer-card', MaintainerCard)
+    customElements.define('tc-metric-tile', MetricTile)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1df15855..ad5e8cd5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -96,3 +96,4 @@
 @forward 'linked-providers-card';
 @forward 'logo-cloud';
 @forward 'maintainer-card';
+@forward 'metric-tile';
diff --git a/web-components/style/components/_metric-tile.scss b/web-components/style/components/_metric-tile.scss
new file mode 100644
index 00000000..088926f3
--- /dev/null
+++ b/web-components/style/components/_metric-tile.scss
@@ -0,0 +1,121 @@
+// tc-metric-tile — compact presentational card showing a single metric.
+// All cosmetics flow through --bs-metric-tile-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; white surface; 1px hairline; resting shadow; no hover lift.
+
+@use '../foundation/tokens' as *;
+
+tc-metric-tile {
+    --bs-metric-tile-bg: var(--tc-surface);
+    --bs-metric-tile-border-color: var(--tc-border);
+    --bs-metric-tile-shadow: var(--tc-shadow-sm);
+    --bs-metric-tile-padding-y: 1rem;
+    --bs-metric-tile-padding-x: 1.25rem;
+    --bs-metric-tile-gap: 0.75rem;
+    --bs-metric-tile-icon-size: 1.25rem;
+    --bs-metric-tile-icon-color: var(--tc-text-muted);
+    --bs-metric-tile-label-color: var(--tc-text-muted);
+    --bs-metric-tile-label-font-size: 0.6875rem;
+    --bs-metric-tile-label-letter-spacing: 0.08em;
+    --bs-metric-tile-value-color: var(--tc-text);
+    --bs-metric-tile-value-font-size: 1.5rem;
+    --bs-metric-tile-value-font-weight: 600;
+    --bs-metric-tile-unit-color: var(--tc-text-muted);
+    --bs-metric-tile-unit-font-size: 0.875rem;
+    --bs-metric-tile-hint-color: var(--tc-text-faint, var(--tc-text-muted));
+    --bs-metric-tile-hint-font-size: 0.75rem;
+}
+
+.tc-metric-tile {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--bs-metric-tile-gap);
+    padding: var(--bs-metric-tile-padding-y) var(--bs-metric-tile-padding-x);
+    background: var(--bs-metric-tile-bg);
+    border: 1px solid var(--bs-metric-tile-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-metric-tile-shadow);
+}
+
+// Leading icon — slate muted, aligned to the top of the tile body.
+.tc-metric-tile-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-metric-tile-icon-color);
+    padding-top: 0.1875rem; // optical alignment with the label baseline
+}
+
+.tc-metric-tile-icon-svg {
+    width: var(--bs-metric-tile-icon-size);
+    height: var(--bs-metric-tile-icon-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+// Body — stacked column of label, value row, and optional hint.
+.tc-metric-tile-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    min-width: 0;
+    flex: 1;
+}
+
+// Label — uppercase JetBrains Mono micro-label in muted slate.
+.tc-metric-tile-label {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-metric-tile-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-metric-tile-label-letter-spacing);
+    color: var(--bs-metric-tile-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Value row — flex baseline so the unit aligns to the value's baseline.
+.tc-metric-tile-value-row {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25rem;
+    min-width: 0;
+}
+
+// Value figure — prominent mono display, weight ≤600.
+.tc-metric-tile-value {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-metric-tile-value-font-size);
+    font-weight: var(--bs-metric-tile-value-font-weight);
+    line-height: 1.2;
+    color: var(--bs-metric-tile-value-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Unit suffix — smaller, muted, no wrapping.
+.tc-metric-tile-unit {
+    display: inline-block;
+    font-size: var(--bs-metric-tile-unit-font-size);
+    font-weight: 400;
+    line-height: 1.4;
+    color: var(--bs-metric-tile-unit-color);
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+// Hint line — faint sub-text beneath the value.
+.tc-metric-tile-hint {
+    display: block;
+    font-size: var(--bs-metric-tile-hint-font-size);
+    line-height: 1.4;
+    color: var(--bs-metric-tile-hint-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6e5662d1..4933d566 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -174,7 +174,8 @@ tc-good-first-issues,
 tc-hero-stats-bar,
 tc-linked-providers-card,
 tc-logo-cloud,
-tc-maintainer-card {
+tc-maintainer-card,
+tc-metric-tile {
     display: block;
 }
 

From c9febdbf1f8d18520e8a02e7b7ae3ea6081c5b48 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 17:23:19 +0000
Subject: [PATCH 140/632] 139-metric-grid: Build the tc-metric-grid web
 component (MetricGrid parity)

---
 examples/public/web-components/SKILL.md       |  78 ++++++++++-
 .../src/web-components/MetricGridDemo.tsx     |  95 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MetricGrid.ts              | 128 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_metric-grid.scss        |  64 +++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 372 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/MetricGridDemo.tsx
 create mode 100644 web-components/src/MetricGrid.ts
 create mode 100644 web-components/style/components/_metric-grid.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 7f667d35..e4cd0d46 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -97,6 +97,7 @@ After `register()` you can author markup directly:
   - [tc-logo-cloud](#tc-logo-cloud)
   - [tc-maintainer-card](#tc-maintainer-card)
   - [tc-metric-tile](#tc-metric-tile)
+  - [tc-metric-grid](#tc-metric-grid)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -5424,3 +5425,78 @@ None. `tc-metric-tile` is a purely presentational element.
   <span slot="hint" style="color:var(--tc-danger)">3 critical</span>
 </tc-metric-tile>
 ```
+
+---
+
+### tc-metric-grid
+
+CSS-grid container for metric tiles with configurable column count (2, 3, or 4). Tiles can be supplied as a JS `items` array or as light-DOM children (`tc-metric-tile` elements or equivalent markup). No interactive targets — purely presentational.
+
+**Tag:** `tc-metric-grid`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `columns` | `2 \| 3 \| 4` | `3` | Number of grid columns. Clamped to `2`, `3`, or `4`; invalid values fall back to `3`. Collapses to fewer columns on narrow viewports. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `columns` | `MetricGridColumns` | Reflects the `columns` attribute as a number. |
+| `items` | `MetricGridItem[]` | Array of tile data objects. Setting re-renders the generated tiles while preserving any slotted light-DOM children. Default `[]`. |
+
+**`MetricGridItem` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `label` | `string` | yes | Tile caption — rendered as an uppercase mono micro-label. |
+| `value` | `string` | yes | Metric value rendered as the large display figure. |
+| `unit` | `string` | no | Optional unit suffix (e.g. `"ms"`, `"%"`). |
+| `icon` | `string` | no | Optional PascalCase lucide icon name (e.g. `"Activity"`, `"DollarSign"`). Decorative — `aria-hidden`. |
+| `hint` | `string` | no | Optional faint sub-text line beneath the value. |
+| `key` | `string` | no | Optional React-compatible key hint (not rendered). |
+
+**Events**
+
+None. `tc-metric-grid` is a purely presentational container.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Light-DOM tile children (e.g. `<tc-metric-tile>` elements). Rendered alongside — and after — tiles generated from the `items` property. Preserved across re-renders. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-metric-grid-border-color` | `var(--tc-border)` | Hairline gap color (shown as the 1px grid background). |
+| `--bs-metric-grid-bg` | `var(--tc-surface)` | Tile surface background within the grid. |
+| `--bs-metric-grid-outer-border` | `1px solid var(--bs-metric-grid-border-color)` | Outer border wrapping the entire grid. |
+
+```html
+<!-- items property (set via JS) -->
+<tc-metric-grid id="metrics" columns="3"></tc-metric-grid>
+<script>
+  document.getElementById('metrics').items = [
+    { label: 'Total Users', value: '12,480', icon: 'Users' },
+    { label: 'Revenue', value: '$24,500', unit: 'USD', icon: 'DollarSign' },
+    { label: 'Avg Response', value: '142', unit: 'ms', icon: 'Zap', hint: 'P50 over 24 h' },
+  ]
+</script>
+
+<!-- Slotted tc-metric-tile children -->
+<tc-metric-grid columns="3">
+  <tc-metric-tile label="Build Status" value="Passing" icon="CheckCircle"></tc-metric-tile>
+  <tc-metric-tile label="Coverage" value="94.2" unit="%" icon="Shield"></tc-metric-tile>
+  <tc-metric-tile label="Open PRs" value="7" hint="2 awaiting review"></tc-metric-tile>
+</tc-metric-grid>
+
+<!-- 4-column grid -->
+<tc-metric-grid columns="4"></tc-metric-grid>
+
+<!-- 2-column grid -->
+<tc-metric-grid columns="2"></tc-metric-grid>
+```
diff --git a/examples/src/web-components/MetricGridDemo.tsx b/examples/src/web-components/MetricGridDemo.tsx
new file mode 100644
index 00000000..d6df254f
--- /dev/null
+++ b/examples/src/web-components/MetricGridDemo.tsx
@@ -0,0 +1,95 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MetricGridDemo: React.FC = () => {
+    const itemsRef = useRef<any>(null)
+    const threeColRef = useRef<any>(null)
+    const fourColRef = useRef<any>(null)
+    const twoColRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (itemsRef.current) {
+            itemsRef.current.items = [
+                { label: 'Total Users', value: '12,480', icon: 'Users' },
+                { label: 'Revenue', value: '$24,500', unit: 'USD', icon: 'DollarSign' },
+                { label: 'Avg Response', value: '142', unit: 'ms', icon: 'Zap', hint: 'P50 over 24 h' },
+            ]
+        }
+        if (threeColRef.current) {
+            threeColRef.current.items = [
+                { label: 'Requests', value: '3.2M', icon: 'Activity', hint: 'Last 24 hours' },
+                { label: 'Uptime', value: '99.97', unit: '%', icon: 'CheckCircle' },
+                { label: 'Latency P99', value: '320', unit: 'ms', icon: 'Zap' },
+            ]
+        }
+        if (fourColRef.current) {
+            fourColRef.current.items = [
+                { label: 'Requests', value: '3.2M', icon: 'Activity' },
+                { label: 'Uptime', value: '99.97', unit: '%', icon: 'CheckCircle' },
+                { label: 'Latency P99', value: '320', unit: 'ms', icon: 'Zap' },
+                { label: 'Active Sessions', value: '1,804', icon: 'Globe' },
+            ]
+        }
+        if (twoColRef.current) {
+            twoColRef.current.items = [
+                { label: 'Error Rate', value: '0.4', unit: '%', hint: 'Down 0.1% from last week' },
+                { label: 'Deployments', value: '18', hint: 'This month' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="MetricGrid"
+                            description="CSS-grid container for metric tiles with configurable column count. Set tiles via the items JS property or drop tc-metric-tile markup as children."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="items property (3 columns — default)">
+                                {/* @ts-ignore */}
+                                <tc-metric-grid ref={itemsRef} />
+                            </SectionCard>
+
+                            <SectionCard title="3 columns (explicit)">
+                                {/* @ts-ignore */}
+                                <tc-metric-grid columns="3" ref={threeColRef} />
+                            </SectionCard>
+
+                            <SectionCard title="4 columns">
+                                {/* @ts-ignore */}
+                                <tc-metric-grid columns="4" ref={fourColRef} />
+                            </SectionCard>
+
+                            <SectionCard title="2 columns">
+                                {/* @ts-ignore */}
+                                <tc-metric-grid columns="2" ref={twoColRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Slotted children (raw tc-metric-tile markup)">
+                                {/* @ts-ignore */}
+                                <tc-metric-grid columns="3">
+                                    {/* @ts-ignore */}
+                                    <tc-metric-tile label="Build Status" value="Passing" icon="CheckCircle" />
+                                    {/* @ts-ignore */}
+                                    <tc-metric-tile label="Coverage" value="94.2" unit="%" icon="Shield" />
+                                    {/* @ts-ignore */}
+                                    <tc-metric-tile label="Open PRs" value="7" hint="2 awaiting review" />
+                                    {/* @ts-ignore */}
+                                </tc-metric-grid>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MetricGridDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f5dbbe69..eb27c003 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -94,6 +94,7 @@ import LinkedProvidersCardDemo from './LinkedProvidersCardDemo'
 import LogoCloudDemo from './LogoCloudDemo'
 import MaintainerCardDemo from './MaintainerCardDemo'
 import MetricTileDemo from './MetricTileDemo'
+import MetricGridDemo from './MetricGridDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -208,4 +209,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'logo-cloud', category: 'Content', element: <LogoCloudDemo /> },
     { key: 'maintainer-card', category: 'Components', element: <MaintainerCardDemo /> },
     { key: 'metric-tile', category: 'Components', element: <MetricTileDemo /> },
+    { key: 'metric-grid', category: 'Content', element: <MetricGridDemo /> },
 ]
diff --git a/web-components/src/MetricGrid.ts b/web-components/src/MetricGrid.ts
new file mode 100644
index 00000000..e034c9c3
--- /dev/null
+++ b/web-components/src/MetricGrid.ts
@@ -0,0 +1,128 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-metric-grid'
+
+const COLUMNS = [2, 3, 4] as const
+export type MetricGridColumns = 2 | 3 | 4
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    return svgStr ? icon(svgStr, 'tc-metric-tile-icon-svg') : ''
+}
+
+export interface MetricGridItem {
+    key?: string
+    label: string
+    value: string
+    unit?: string
+    icon?: string
+    hint?: string
+}
+
+export class MetricGrid extends HTMLElement {
+    private _initialised = false
+    private _items: MetricGridItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['columns']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const grid = this.querySelector('.tc-metric-grid')
+            if (grid) slotContent.forEach(n => grid.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get columns(): MetricGridColumns {
+        const v = parseInt(this.getAttribute('columns') ?? '3', 10)
+        return (COLUMNS as readonly number[]).includes(v) ? (v as MetricGridColumns) : 3
+    }
+    set columns(v: MetricGridColumns) {
+        this.setAttribute('columns', String(v))
+    }
+
+    get items(): MetricGridItem[] {
+        return this._items
+    }
+    set items(v: MetricGridItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _isGenerated(node: Node): boolean {
+        return node instanceof Element && node.hasAttribute('data-mg-gen')
+    }
+
+    private _rerenderWithSlots(): void {
+        const grid = this.querySelector('.tc-metric-grid')
+        const slotContent = grid
+            ? Array.from(grid.childNodes).filter(n => !this._isGenerated(n))
+            : []
+        this.render()
+        const newGrid = this.querySelector('.tc-metric-grid')
+        if (newGrid) slotContent.forEach(n => newGrid.appendChild(n))
+    }
+
+    private _renderTile(item: MetricGridItem): string {
+        const iconSvg = item.icon ? resolveIcon(item.icon) : ''
+        const iconHtml = iconSvg
+            ? `<span class="tc-metric-tile-icon" aria-hidden="true">${iconSvg}</span>`
+            : ''
+
+        const unitHtml = item.unit
+            ? `<span class="tc-metric-tile-unit">${esc(item.unit)}</span>`
+            : ''
+
+        const valueHtml = [
+            '<div class="tc-metric-tile-value-row">',
+            `<span class="tc-metric-tile-value">${esc(item.value)}</span>`,
+            unitHtml,
+            '</div>',
+        ].join('')
+
+        const hintHtml = item.hint
+            ? `<span class="tc-metric-tile-hint">${esc(item.hint)}</span>`
+            : ''
+
+        return [
+            '<div class="tc-metric-tile" data-mg-gen>',
+            iconHtml,
+            '<div class="tc-metric-tile-body">',
+            `<span class="tc-metric-tile-label">${esc(item.label)}</span>`,
+            valueHtml,
+            hintHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+
+    private render(): void {
+        const cols = this.columns
+        const tilesHtml = this._items.map(item => this._renderTile(item)).join('')
+        this.innerHTML = `<div class="tc-metric-grid tc-metric-grid--cols-${cols}">${tilesHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MetricGrid
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index eb08d8ca..d50d14a7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -104,3 +104,4 @@ export * from './LinkedProvidersCard'
 export * from './LogoCloud'
 export * from './MaintainerCard'
 export * from './MetricTile'
+export * from './MetricGrid'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 70c0d5f6..d1d33abc 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -102,6 +102,7 @@ import { LinkedProvidersCard } from './LinkedProvidersCard'
 import { LogoCloud } from './LogoCloud'
 import { MaintainerCard } from './MaintainerCard'
 import { MetricTile } from './MetricTile'
+import { MetricGrid } from './MetricGrid'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -213,4 +214,5 @@ export function register(): void {
     customElements.define('tc-logo-cloud', LogoCloud)
     customElements.define('tc-maintainer-card', MaintainerCard)
     customElements.define('tc-metric-tile', MetricTile)
+    customElements.define('tc-metric-grid', MetricGrid)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ad5e8cd5..419986a6 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -97,3 +97,4 @@
 @forward 'logo-cloud';
 @forward 'maintainer-card';
 @forward 'metric-tile';
+@forward 'metric-grid';
diff --git a/web-components/style/components/_metric-grid.scss b/web-components/style/components/_metric-grid.scss
new file mode 100644
index 00000000..c9e2d232
--- /dev/null
+++ b/web-components/style/components/_metric-grid.scss
@@ -0,0 +1,64 @@
+// tc-metric-grid — CSS-grid container for tc-metric-tile-style metric cards.
+// Tiles are separated by 1px hairlines (grid background shows through the gap).
+// No individual tile shadows or box decoration — the grid provides the structure.
+// Sharp corners throughout. Slate neutrals. Responsive column collapse.
+// Honour prefers-reduced-motion (no animation involved).
+
+@use '../foundation/tokens' as *;
+
+tc-metric-grid {
+    --bs-metric-grid-border-color: var(--tc-border);
+    --bs-metric-grid-bg: var(--tc-surface);
+    --bs-metric-grid-outer-border: 1px solid var(--bs-metric-grid-border-color);
+}
+
+// Grid wrapper — background acts as the hairline separator between tiles.
+.tc-metric-grid {
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: 1px;
+    background: var(--bs-metric-grid-border-color);
+    border: var(--bs-metric-grid-outer-border);
+
+    // Expand to 2 columns from sm upward (all column variants).
+    @include media-up(sm) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+}
+
+// 2-column variant — stays at 2 columns above sm.
+.tc-metric-grid--cols-2 {
+    @include media-up(sm) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+}
+
+// 3-column variant — 2 cols at sm, 3 cols at md.
+.tc-metric-grid--cols-3 {
+    @include media-up(sm) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+    @include media-up(md) {
+        grid-template-columns: repeat(3, 1fr);
+    }
+}
+
+// 4-column variant — 2 cols at sm, 4 cols at lg.
+.tc-metric-grid--cols-4 {
+    @include media-up(sm) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+    @include media-up(lg) {
+        grid-template-columns: repeat(4, 1fr);
+    }
+}
+
+// Tiles inside the grid — remove individual border/shadow; grid background provides hairlines.
+// Override --bs-metric-tile-* vars scoped to this context.
+.tc-metric-grid > .tc-metric-tile,
+.tc-metric-grid > [class~='tc-metric-tile'] {
+    border: none;
+    box-shadow: none;
+    background: var(--bs-metric-grid-bg);
+    border-radius: 0;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4933d566..2dca9808 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -175,7 +175,8 @@ tc-hero-stats-bar,
 tc-linked-providers-card,
 tc-logo-cloud,
 tc-maintainer-card,
-tc-metric-tile {
+tc-metric-tile,
+tc-metric-grid {
     display: block;
 }
 

From 95f0ceaeaf67c931b74cab8e5cd5bbee3b273c0d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 17:35:00 +0000
Subject: [PATCH 141/632] 140-migration-guide: Build the tc-migration-guide web
 component (MigrationGuide parity)

---
 examples/public/web-components/SKILL.md       |  98 +++++++-
 .../src/web-components/MigrationGuideDemo.tsx | 128 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MigrationGuide.ts          | 143 +++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_migration-guide.scss    | 222 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 598 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/MigrationGuideDemo.tsx
 create mode 100644 web-components/src/MigrationGuide.ts
 create mode 100644 web-components/style/components/_migration-guide.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e4cd0d46..d29f66fe 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -98,6 +98,7 @@ After `register()` you can author markup directly:
   - [tc-maintainer-card](#tc-maintainer-card)
   - [tc-metric-tile](#tc-metric-tile)
   - [tc-metric-grid](#tc-metric-grid)
+  - [tc-migration-guide](#tc-migration-guide)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -5500,3 +5501,98 @@ None. `tc-metric-grid` is a purely presentational container.
 <!-- 2-column grid -->
 <tc-metric-grid columns="2"></tc-metric-grid>
 ```
+
+---
+
+### tc-migration-guide
+
+Step-by-step migration guide with a version transition header (from → to version labels) and numbered steps, each with an optional description and before/after code diff panels. Purely presentational — no interactive targets, no events.
+
+**Tag:** `tc-migration-guide`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `from` | `string` | `""` | Source version label (machine-facing, rendered mono). |
+| `to` | `string` | `""` | Target version label (machine-facing, rendered mono). |
+| `title` | `string` | `"Migrating from {from} to {to}"` | Optional heading for the guide. Defaults to an auto-generated label from `from` and `to` when absent. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `from` | `string` | Reflects the `from` attribute. |
+| `to` | `string` | Reflects the `to` attribute. |
+| `title` | `string \| null` | Reflects the `title` attribute. Setting `null` removes the attribute (restores the default). |
+| `steps` | `MigrationStep[]` | Array of step objects. Setting re-renders the guide. Default `[]`. |
+
+**`MigrationStep` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `title` | `string` | yes | Step heading. |
+| `description` | `string` | no | Explanatory prose below the heading, rendered in `--tc-text-muted`. |
+| `before` | `string` | no | Code string shown in the "before" diff panel (danger-tinted, 3 px red left stripe). HTML is escaped. |
+| `after` | `string` | no | Code string shown in the "after" diff panel (success-tinted, 3 px green left stripe). HTML is escaped. |
+| `language` | `string` | no | Language hint (informational only — not rendered; syntax highlighting is not applied). |
+
+**Events**
+
+None. `tc-migration-guide` is purely presentational.
+
+**Slots**
+
+None. All content is supplied via attributes and the `steps` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-migration-guide-border` | `1px solid var(--tc-border)` | Outer and internal hairlines. |
+| `--bs-migration-guide-bg` | `var(--tc-surface)` | Guide wrapper background. |
+| `--bs-migration-guide-header-bg` | `var(--tc-surface-muted)` | Header region background. |
+| `--bs-migration-guide-header-color` | `var(--tc-text)` | Title and step-title text color. |
+| `--bs-migration-guide-title-font-size` | `0.9375rem` | Guide title font size. |
+| `--bs-migration-guide-title-font-weight` | `600` | Guide title font weight. |
+| `--bs-migration-guide-version-font-size` | `0.6875rem` | Version label font size. |
+| `--bs-migration-guide-version-color` | `var(--tc-text-muted)` | Version label text color. |
+| `--bs-migration-guide-arrow-size` | `0.9rem` | Arrow icon size. |
+| `--bs-migration-guide-arrow-color` | `var(--tc-text-faint)` | Arrow icon color. |
+| `--bs-migration-guide-step-num-font-size` | `0.6875rem` | Step number font size. |
+| `--bs-migration-guide-step-num-color` | `var(--tc-text-faint)` | Step number color. |
+| `--bs-migration-guide-step-desc-color` | `var(--tc-text-muted)` | Step description text color. |
+| `--bs-migration-guide-code-bg` | `var(--tc-ink)` | Code panel background (dark surface). |
+| `--bs-migration-guide-code-color` | `var(--tc-text-inverse)` | Code text color (white on dark). |
+| `--bs-migration-guide-code-font-size` | `0.8125rem` | Code font size. |
+| `--bs-migration-guide-diff-stripe-width` | `3px` | Width of the colored left stripe on diff panels. |
+| `--bs-migration-guide-diff-before-stripe` | `var(--tc-danger)` | Before-panel left stripe color. |
+| `--bs-migration-guide-diff-before-bg` | `var(--tc-danger-bg)` | Before-panel soft tint background. |
+| `--bs-migration-guide-diff-after-stripe` | `var(--tc-success)` | After-panel left stripe color. |
+| `--bs-migration-guide-diff-after-bg` | `var(--tc-success-bg)` | After-panel soft tint background. |
+
+```html
+<!-- Minimal — header only, no steps -->
+<tc-migration-guide from="v1" to="v2"></tc-migration-guide>
+
+<!-- Custom title -->
+<tc-migration-guide from="v1" to="v2" title="Upgrading to v2"></tc-migration-guide>
+
+<!-- With steps (set via JS) -->
+<tc-migration-guide id="guide" from="v1.0" to="v2.0"></tc-migration-guide>
+<script>
+  document.getElementById('guide').steps = [
+    {
+      title: 'Update the import path',
+      description: 'The package has moved to a scoped name.',
+      before: "import { Button } from 'toolcase'",
+      after: "import { Button } from '@toolcase/react-components'",
+    },
+    {
+      title: 'Replace className with variant',
+      before: '<Button className="btn-primary">Save</Button>',
+      after: '<Button variant="primary">Save</Button>',
+    },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/MigrationGuideDemo.tsx b/examples/src/web-components/MigrationGuideDemo.tsx
new file mode 100644
index 00000000..d5f40536
--- /dev/null
+++ b/examples/src/web-components/MigrationGuideDemo.tsx
@@ -0,0 +1,128 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MigrationGuideDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const titledRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.steps = [
+                {
+                    title: 'Update the import path',
+                    description: 'The package has moved to a scoped name in v2.',
+                    before: `import { Button } from 'toolcase'`,
+                    after: `import { Button } from '@toolcase/react-components'`,
+                },
+                {
+                    title: 'Replace className with variant',
+                    description: 'Variant is now a first-class prop instead of a CSS class string.',
+                    before: `<Button className="btn-primary">Save</Button>`,
+                    after: `<Button variant="primary">Save</Button>`,
+                },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (fullRef.current) {
+            fullRef.current.steps = [
+                {
+                    title: 'Install the new package',
+                    description: 'Remove the old dependency and install the scoped package.',
+                    before: `npm install toolcase-ui`,
+                    after: `npm install @toolcase/react-components`,
+                    language: 'bash',
+                },
+                {
+                    title: 'Update all imports',
+                    before: [
+                        `import { Button } from 'toolcase-ui'`,
+                        `import { Modal } from 'toolcase-ui'`,
+                        `import { Alert } from 'toolcase-ui'`,
+                    ].join('\n'),
+                    after: [
+                        `import {`,
+                        `  Button,`,
+                        `  Modal,`,
+                        `  Alert,`,
+                        `} from '@toolcase/react-components'`,
+                    ].join('\n'),
+                    language: 'typescript',
+                },
+                {
+                    title: 'Migrate Button variant prop',
+                    description: 'The `type` prop has been renamed to `variant` to align with Bootstrap naming.',
+                    before: `<Button type="primary">Submit</Button>`,
+                    after: `<Button variant="primary">Submit</Button>`,
+                    language: 'tsx',
+                },
+                {
+                    title: 'Update CSS import',
+                    before: `import 'toolcase-ui/dist/styles.css'`,
+                    after: `import '@toolcase/react-components/style.css'`,
+                    language: 'typescript',
+                },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (titledRef.current) {
+            titledRef.current.steps = [
+                {
+                    title: 'Switch to the new API',
+                    description: 'The `register()` call is now required before using any tc-* elements.',
+                    before: `<script src="web-components.js"></script>`,
+                    after: [
+                        `import { register } from '@toolcase/web-components'`,
+                        `import '@toolcase/web-components/style.css'`,
+                        ``,
+                        `register()`,
+                    ].join('\n'),
+                },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="MigrationGuide"
+                            description="Step-by-step migration guide with a version transition header and before/after code diff panels."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic (two steps, from/to attributes)">
+                                {/* @ts-ignore */}
+                                <tc-migration-guide ref={basicRef} from="v1.0" to="v2.0"></tc-migration-guide>
+                            </SectionCard>
+
+                            <SectionCard title="Full migration (multi-step with descriptions)">
+                                {/* @ts-ignore */}
+                                <tc-migration-guide ref={fullRef} from="v0.x" to="v1.0"></tc-migration-guide>
+                            </SectionCard>
+
+                            <SectionCard title="Custom title attribute">
+                                {/* @ts-ignore */}
+                                <tc-migration-guide ref={titledRef} from="0.9" to="1.0" title="Upgrading the web-components package"></tc-migration-guide>
+                            </SectionCard>
+
+                            <SectionCard title="No steps (header only)">
+                                {/* @ts-ignore */}
+                                <tc-migration-guide from="v3" to="v4"></tc-migration-guide>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MigrationGuideDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index eb27c003..38b092c9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -95,6 +95,7 @@ import LogoCloudDemo from './LogoCloudDemo'
 import MaintainerCardDemo from './MaintainerCardDemo'
 import MetricTileDemo from './MetricTileDemo'
 import MetricGridDemo from './MetricGridDemo'
+import MigrationGuideDemo from './MigrationGuideDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -210,4 +211,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'maintainer-card', category: 'Components', element: <MaintainerCardDemo /> },
     { key: 'metric-tile', category: 'Components', element: <MetricTileDemo /> },
     { key: 'metric-grid', category: 'Content', element: <MetricGridDemo /> },
+    { key: 'migration-guide', category: 'Content', element: <MigrationGuideDemo /> },
 ]
diff --git a/web-components/src/MigrationGuide.ts b/web-components/src/MigrationGuide.ts
new file mode 100644
index 00000000..58416eed
--- /dev/null
+++ b/web-components/src/MigrationGuide.ts
@@ -0,0 +1,143 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-migration-guide'
+
+export interface MigrationStep {
+    title: string
+    description?: string
+    before?: string
+    after?: string
+    language?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const arrowRightIconHtml = lucideByName('arrow-right')
+
+export class MigrationGuide extends HTMLElement {
+    private _initialised = false
+    private _steps: MigrationStep[] = []
+
+    static get observedAttributes(): string[] {
+        return ['from', 'to', 'title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get from(): string {
+        return this.getAttribute('from') ?? ''
+    }
+    set from(v: string) {
+        this.setAttribute('from', v)
+    }
+
+    get to(): string {
+        return this.getAttribute('to') ?? ''
+    }
+    set to(v: string) {
+        this.setAttribute('to', v)
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get steps(): MigrationStep[] {
+        return this._steps
+    }
+    set steps(v: MigrationStep[]) {
+        this._steps = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const from = this.getAttribute('from') ?? ''
+        const to = this.getAttribute('to') ?? ''
+        const titleAttr = this.getAttribute('title')
+        const title = titleAttr != null ? titleAttr : `Migrating from ${from} to ${to}`
+
+        const stepsHtml = this._steps.length > 0
+            ? `<ol class="tc-migration-guide__steps">${
+                this._steps.map((step, i) => {
+                    const num = String(i + 1).padStart(2, '0')
+
+                    const descHtml = step.description
+                        ? `<p class="tc-migration-step__desc">${esc(step.description)}</p>`
+                        : ''
+
+                    const beforeHtml = step.before != null
+                        ? `<div class="tc-migration-diff-before"><pre><code>${esc(step.before)}</code></pre></div>`
+                        : ''
+                    const afterHtml = step.after != null
+                        ? `<div class="tc-migration-diff-after"><pre><code>${esc(step.after)}</code></pre></div>`
+                        : ''
+
+                    const diffHtml = (step.before != null || step.after != null)
+                        ? `<div class="tc-migration-diff">${beforeHtml}${afterHtml}</div>`
+                        : ''
+
+                    return (
+                        `<li class="tc-migration-step">` +
+                            `<span class="tc-migration-step__num">${esc(num)}</span>` +
+                            `<div class="tc-migration-step__body">` +
+                                `<p class="tc-migration-step__title">${esc(step.title)}</p>` +
+                                descHtml +
+                                diffHtml +
+                            `</div>` +
+                        `</li>`
+                    )
+                }).join('')
+            }</ol>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-migration-guide">` +
+                `<div class="tc-migration-guide__header">` +
+                    `<div class="tc-migration-guide__versions">` +
+                        `<span class="tc-migration-guide__version">${esc(from)}</span>` +
+                        `<span class="tc-migration-guide__arrow">${arrowRightIconHtml}</span>` +
+                        `<span class="tc-migration-guide__version">${esc(to)}</span>` +
+                    `</div>` +
+                    `<p class="tc-migration-guide__title">${esc(title)}</p>` +
+                `</div>` +
+                stepsHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MigrationGuide
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d50d14a7..b9152d38 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -105,3 +105,4 @@ export * from './LogoCloud'
 export * from './MaintainerCard'
 export * from './MetricTile'
 export * from './MetricGrid'
+export * from './MigrationGuide'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d1d33abc..9977aebe 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -103,6 +103,7 @@ import { LogoCloud } from './LogoCloud'
 import { MaintainerCard } from './MaintainerCard'
 import { MetricTile } from './MetricTile'
 import { MetricGrid } from './MetricGrid'
+import { MigrationGuide } from './MigrationGuide'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -215,4 +216,5 @@ export function register(): void {
     customElements.define('tc-maintainer-card', MaintainerCard)
     customElements.define('tc-metric-tile', MetricTile)
     customElements.define('tc-metric-grid', MetricGrid)
+    customElements.define('tc-migration-guide', MigrationGuide)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 419986a6..bfabf59b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -98,3 +98,4 @@
 @forward 'maintainer-card';
 @forward 'metric-tile';
 @forward 'metric-grid';
+@forward 'migration-guide';
diff --git a/web-components/style/components/_migration-guide.scss b/web-components/style/components/_migration-guide.scss
new file mode 100644
index 00000000..2a5be5df
--- /dev/null
+++ b/web-components/style/components/_migration-guide.scss
@@ -0,0 +1,222 @@
+// tc-migration-guide — step-by-step migration guide with version transition header
+// and before/after code diffs.
+// All cosmetics flow through --bs-migration-guide-* custom properties backed by --tc-* tokens.
+// Design rails: sharp corners, slate neutrals, 1px hairlines, status color for diff panels only.
+
+tc-migration-guide {
+    --bs-migration-guide-border: 1px solid var(--tc-border);
+    --bs-migration-guide-bg: var(--tc-surface);
+
+    --bs-migration-guide-header-bg: var(--tc-surface-muted);
+    --bs-migration-guide-header-padding-y: 0.875rem;
+    --bs-migration-guide-header-padding-x: 1.25rem;
+    --bs-migration-guide-header-color: var(--tc-text);
+
+    --bs-migration-guide-title-font-size: 0.9375rem;
+    --bs-migration-guide-title-font-weight: 600;
+
+    --bs-migration-guide-version-font-size: 0.6875rem;
+    --bs-migration-guide-version-color: var(--tc-text-muted);
+    --bs-migration-guide-version-letter-spacing: 0.06em;
+
+    --bs-migration-guide-arrow-size: 0.9rem;
+    --bs-migration-guide-arrow-color: var(--tc-text-faint);
+
+    --bs-migration-guide-step-padding-y: 1rem;
+    --bs-migration-guide-step-padding-x: 1.25rem;
+    --bs-migration-guide-step-separator: 1px solid var(--tc-border);
+
+    --bs-migration-guide-step-num-font-size: 0.6875rem;
+    --bs-migration-guide-step-num-color: var(--tc-text-faint);
+    --bs-migration-guide-step-num-letter-spacing: 0.08em;
+    --bs-migration-guide-step-num-min-width: 1.75rem;
+
+    --bs-migration-guide-step-title-font-size: 0.9375rem;
+    --bs-migration-guide-step-title-font-weight: 500;
+
+    --bs-migration-guide-step-desc-font-size: 0.875rem;
+    --bs-migration-guide-step-desc-color: var(--tc-text-muted);
+
+    --bs-migration-guide-code-font-size: 0.8125rem;
+    --bs-migration-guide-code-padding: 0.75rem 1rem;
+    --bs-migration-guide-code-line-height: 1.6;
+    --bs-migration-guide-code-bg: var(--tc-ink);
+    --bs-migration-guide-code-color: var(--tc-text-inverse);
+
+    --bs-migration-guide-diff-stripe-width: 3px;
+    --bs-migration-guide-diff-before-stripe: var(--tc-danger);
+    --bs-migration-guide-diff-before-bg: var(--tc-danger-bg);
+    --bs-migration-guide-diff-after-stripe: var(--tc-success);
+    --bs-migration-guide-diff-after-bg: var(--tc-success-bg);
+}
+
+.tc-migration-guide {
+    border: var(--bs-migration-guide-border);
+    border-radius: 0;
+    background: var(--bs-migration-guide-bg);
+    overflow: hidden;
+}
+
+// ── Header ───────────────────────────────────────────────────────────────────
+
+.tc-migration-guide__header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+    padding: var(--bs-migration-guide-header-padding-y) var(--bs-migration-guide-header-padding-x);
+    background: var(--bs-migration-guide-header-bg);
+    border-bottom: var(--bs-migration-guide-border);
+}
+
+.tc-migration-guide__versions {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+.tc-migration-guide__version {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-migration-guide-version-font-size);
+    font-weight: 600;
+    letter-spacing: var(--bs-migration-guide-version-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-migration-guide-version-color);
+}
+
+.tc-migration-guide__arrow {
+    display: inline-flex;
+    align-items: center;
+    color: var(--bs-migration-guide-arrow-color);
+
+    svg {
+        width: var(--bs-migration-guide-arrow-size);
+        height: var(--bs-migration-guide-arrow-size);
+    }
+}
+
+.tc-migration-guide__title {
+    margin: 0;
+    font-size: var(--bs-migration-guide-title-font-size);
+    font-weight: var(--bs-migration-guide-title-font-weight);
+    color: var(--bs-migration-guide-header-color);
+    line-height: 1.4;
+}
+
+// ── Steps list ───────────────────────────────────────────────────────────────
+
+.tc-migration-guide__steps {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.tc-migration-step {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.875rem;
+    padding: var(--bs-migration-guide-step-padding-y) var(--bs-migration-guide-step-padding-x);
+
+    & + & {
+        border-top: var(--bs-migration-guide-step-separator);
+    }
+}
+
+.tc-migration-step__num {
+    flex-shrink: 0;
+    min-width: var(--bs-migration-guide-step-num-min-width);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-migration-guide-step-num-font-size);
+    font-weight: 600;
+    letter-spacing: var(--bs-migration-guide-step-num-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-migration-guide-step-num-color);
+    line-height: 1.5;
+    padding-top: 0.15em; // optical alignment with title first line
+    text-align: right;
+}
+
+.tc-migration-step__body {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-migration-step__title {
+    margin: 0;
+    font-size: var(--bs-migration-guide-step-title-font-size);
+    font-weight: var(--bs-migration-guide-step-title-font-weight);
+    color: var(--bs-migration-guide-header-color);
+    line-height: 1.4;
+}
+
+.tc-migration-step__desc {
+    margin: 0;
+    font-size: var(--bs-migration-guide-step-desc-font-size);
+    color: var(--bs-migration-guide-step-desc-color);
+    line-height: 1.55;
+}
+
+// ── Diff panels ──────────────────────────────────────────────────────────────
+
+.tc-migration-diff {
+    border: var(--bs-migration-guide-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// Shared panel rules: left colored stripe + soft tint frame + dark code surface
+.tc-migration-diff-before,
+.tc-migration-diff-after {
+    border-left-style: solid;
+    border-left-width: var(--bs-migration-guide-diff-stripe-width);
+
+    // Tiny vertical padding so the tint bg shows as a thin bar above/below the pre
+    padding-block: 2px;
+
+    pre {
+        margin: 0;
+        padding: var(--bs-migration-guide-code-padding);
+        background: var(--bs-migration-guide-code-bg);
+        color: var(--bs-migration-guide-code-color);
+        font-family: var(--tc-font-mono);
+        font-size: var(--bs-migration-guide-code-font-size);
+        line-height: var(--bs-migration-guide-code-line-height);
+        overflow-x: auto;
+        border-radius: 0;
+        white-space: pre;
+    }
+
+    code {
+        font-family: inherit;
+        font-size: inherit;
+        background: transparent;
+        padding: 0;
+        border-radius: 0;
+        white-space: pre;
+        color: inherit;
+    }
+}
+
+.tc-migration-diff-before {
+    border-left-color: var(--bs-migration-guide-diff-before-stripe);
+    background: var(--bs-migration-guide-diff-before-bg);
+    border-bottom: var(--bs-migration-guide-border);
+}
+
+.tc-migration-diff-after {
+    border-left-color: var(--bs-migration-guide-diff-after-stripe);
+    background: var(--bs-migration-guide-diff-after-bg);
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-migration-guide,
+    .tc-migration-step,
+    .tc-migration-diff-before,
+    .tc-migration-diff-after {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2dca9808..0d6710d2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -176,7 +176,8 @@ tc-linked-providers-card,
 tc-logo-cloud,
 tc-maintainer-card,
 tc-metric-tile,
-tc-metric-grid {
+tc-metric-grid,
+tc-migration-guide {
     display: block;
 }
 

From e0f2a0857639636be16a82173fb4dd982a8d65a9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 17:51:42 +0000
Subject: [PATCH 142/632] 141-page-footer: Build the tc-page-footer web
 component (PageFooter parity)

---
 examples/public/web-components/SKILL.md       | 160 +++++++-
 .../src/web-components/PageFooterDemo.tsx     | 138 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PageFooter.ts              | 274 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_page-footer.scss        | 372 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 951 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/PageFooterDemo.tsx
 create mode 100644 web-components/src/PageFooter.ts
 create mode 100644 web-components/style/components/_page-footer.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d29f66fe..133b717e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -99,6 +99,7 @@ After `register()` you can author markup directly:
   - [tc-metric-tile](#tc-metric-tile)
   - [tc-metric-grid](#tc-metric-grid)
   - [tc-migration-guide](#tc-migration-guide)
+  - [tc-page-footer](#tc-page-footer)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -5596,3 +5597,160 @@ None. All content is supplied via attributes and the `steps` JS property.
   ]
 </script>
 ```
+
+---
+
+### tc-page-footer
+
+Full-site footer with brand column, navigation menu columns, social icon links, optional CTA block, and a legal bar. All data is supplied via attributes and JS properties — no events emitted.
+
+**Tag:** `tc-page-footer`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `brand` | `string` | — | Mono wordmark text (rendered with cyan brand-dot treatment). When absent, the `brand` slot is used instead. |
+| `tagline` | `string` | — | Short tagline shown below the brand wordmark. |
+| `description` | `string` | — | Longer description below the tagline. |
+| `legal-text` | `string` | — | Copyright / legal copy in the bottom legal bar (rendered in mono). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `brand` | `string \| null` | Reflects the `brand` attribute. |
+| `tagline` | `string \| null` | Reflects the `tagline` attribute. |
+| `description` | `string \| null` | Reflects the `description` attribute. |
+| `legalText` | `string \| null` | Reflects the `legal-text` attribute. |
+| `menus` | `PageFooterMenu[]` | Navigation link columns. Setting re-renders. Default `[]`. |
+| `socialLinks` | `PageFooterSocialLink[]` | Social icon button row. Setting re-renders. Default `[]`. |
+| `legalLinks` | `PageFooterLink[]` | Links rendered in the legal bar. Setting re-renders. Default `[]`. |
+| `cta` | `PageFooterCta \| null` | Optional CTA block shown above the main grid. Default `null`. |
+
+**`PageFooterMenu` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `title` | `string` | yes | Column heading (mono, uppercase, muted). Also used as the `<nav aria-label>`. |
+| `links` | `{ label: string; href: string }[]` | yes | Link list rendered under the title. |
+
+**`PageFooterSocialLink` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `icon` | `string` | yes | Lucide icon name in kebab-case (e.g. `'github'`, `'twitter'`, `'linkedin'`). |
+| `href` | `string` | yes | Link URL. Opens in a new tab. |
+| `label` | `string` | no | Accessible label for the icon button. Defaults to the `icon` value. |
+
+**`PageFooterLink` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `label` | `string` | yes | Link text. |
+| `href` | `string` | yes | Link URL. |
+
+**`PageFooterCta` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `label` | `string` | yes | CTA button text. |
+| `href` | `string` | yes | CTA button link URL. |
+| `heading` | `string` | no | Optional heading above the button. |
+| `description` | `string` | no | Optional description below the heading. |
+
+**Events**
+
+None. `tc-page-footer` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `brand` | Custom brand mark content distributed into the brand-word area when the `brand` attribute is absent. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-page-footer-bg` | `var(--tc-surface)` | Footer background. |
+| `--bs-page-footer-color` | `var(--tc-text)` | Footer text color. |
+| `--bs-page-footer-border-color` | `var(--tc-border)` | Hairline color for top border and section separators. |
+| `--bs-page-footer-padding-x` | `2rem` | Horizontal padding for all sections. |
+| `--bs-page-footer-padding-y` | `3rem` | Vertical padding for the main grid section. |
+| `--bs-page-footer-brand-color` | `var(--tc-text)` | Brand wordmark text color. |
+| `--bs-page-footer-brand-font-size` | `0.9375rem` | Brand wordmark font size. |
+| `--bs-page-footer-brand-dot-bg` | `var(--tc-accent)` | Cyan accent dot color in the brand wordmark. |
+| `--bs-page-footer-tagline-color` | `var(--tc-text)` | Tagline text color. |
+| `--bs-page-footer-tagline-font-size` | `0.8125rem` | Tagline font size. |
+| `--bs-page-footer-description-color` | `var(--tc-text-muted)` | Description text color. |
+| `--bs-page-footer-menu-title-color` | `var(--tc-text-muted)` | Menu column title color. |
+| `--bs-page-footer-menu-title-font-size` | `0.6875rem` | Menu column title font size. |
+| `--bs-page-footer-link-color` | `var(--tc-text-muted)` | Menu link color at rest. |
+| `--bs-page-footer-link-hover-color` | `var(--tc-accent)` | Menu link color on hover/focus. |
+| `--bs-page-footer-link-font-size` | `0.875rem` | Menu link font size. |
+| `--bs-page-footer-social-btn-size` | `2rem` | Social icon button size (width & height). |
+| `--bs-page-footer-social-icon-size` | `1rem` | Social icon SVG size. |
+| `--bs-page-footer-social-color` | `var(--tc-text-muted)` | Social icon color at rest. |
+| `--bs-page-footer-social-hover-color` | `var(--tc-text)` | Social icon color on hover. |
+| `--bs-page-footer-social-hover-bg` | `var(--tc-surface-muted)` | Social icon button hover background. |
+| `--bs-page-footer-legal-color` | `var(--tc-text-muted)` | Legal text color. |
+| `--bs-page-footer-legal-font-size` | `0.75rem` | Legal text and link font size. |
+| `--bs-page-footer-legal-link-color` | `var(--tc-text-muted)` | Legal link color at rest. |
+| `--bs-page-footer-legal-link-hover-color` | `var(--tc-text)` | Legal link color on hover. |
+| `--bs-page-footer-cta-bg` | `var(--tc-surface-muted)` | CTA block background. |
+| `--bs-page-footer-cta-border-color` | `var(--tc-border)` | CTA block bottom border color. |
+| `--bs-page-footer-cta-heading-color` | `var(--tc-text)` | CTA heading text color. |
+| `--bs-page-footer-cta-desc-color` | `var(--tc-text-muted)` | CTA description text color. |
+
+```html
+<!-- Minimal footer with brand and legal text -->
+<tc-page-footer brand="toolcase" legal-text="© 2026 Toolcase."></tc-page-footer>
+
+<!-- Full footer (menus, social, legal, cta via JS) -->
+<tc-page-footer
+  id="site-footer"
+  brand="toolcase"
+  tagline="The open-source UI toolkit"
+  description="Framework-free components for modern web applications."
+  legal-text="© 2026 Toolcase. All rights reserved."
+></tc-page-footer>
+<script>
+  const footer = document.getElementById('site-footer')
+  footer.menus = [
+    {
+      title: 'Product',
+      links: [
+        { label: 'Features', href: '/features' },
+        { label: 'Pricing', href: '/pricing' },
+      ],
+    },
+    {
+      title: 'Company',
+      links: [
+        { label: 'About', href: '/about' },
+        { label: 'Blog', href: '/blog' },
+      ],
+    },
+  ]
+  footer.socialLinks = [
+    { icon: 'github', href: 'https://github.com', label: 'GitHub' },
+    { icon: 'twitter', href: 'https://twitter.com', label: 'Twitter' },
+  ]
+  footer.legalLinks = [
+    { label: 'Privacy Policy', href: '/privacy' },
+    { label: 'Terms of Service', href: '/terms' },
+  ]
+  footer.cta = {
+    heading: 'Start building today',
+    description: 'Join thousands of developers shipping faster with Toolcase.',
+    label: 'Get started free',
+    href: '/signup',
+  }
+</script>
+
+<!-- Brand slot (custom logo image instead of text wordmark) -->
+<tc-page-footer legal-text="© 2026 Toolcase.">
+  <img slot="brand" src="/logo.svg" alt="Toolcase" height="24" />
+</tc-page-footer>
+```
diff --git a/examples/src/web-components/PageFooterDemo.tsx b/examples/src/web-components/PageFooterDemo.tsx
new file mode 100644
index 00000000..9ad84e0b
--- /dev/null
+++ b/examples/src/web-components/PageFooterDemo.tsx
@@ -0,0 +1,138 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MENUS = [
+    {
+        title: 'Product',
+        links: [
+            { label: 'Features', href: '#' },
+            { label: 'Pricing', href: '#' },
+            { label: 'Changelog', href: '#' },
+            { label: 'Roadmap', href: '#' },
+        ],
+    },
+    {
+        title: 'Developers',
+        links: [
+            { label: 'Documentation', href: '#' },
+            { label: 'API Reference', href: '#' },
+            { label: 'SDKs', href: '#' },
+            { label: 'Status', href: '#' },
+        ],
+    },
+    {
+        title: 'Company',
+        links: [
+            { label: 'About', href: '#' },
+            { label: 'Blog', href: '#' },
+            { label: 'Careers', href: '#' },
+            { label: 'Contact', href: '#' },
+        ],
+    },
+]
+
+const SOCIAL = [
+    { icon: 'github', href: '#', label: 'GitHub' },
+    { icon: 'twitter-x', href: '#', label: 'X (Twitter)' },
+    { icon: 'linkedin', href: '#', label: 'LinkedIn' },
+    { icon: 'youtube', href: '#', label: 'YouTube' },
+]
+
+const LEGAL_LINKS = [
+    { label: 'Privacy Policy', href: '#' },
+    { label: 'Terms of Service', href: '#' },
+    { label: 'Cookie Policy', href: '#' },
+]
+
+const CTA = {
+    heading: 'Start building today',
+    description: 'Join thousands of developers shipping faster with Toolcase.',
+    label: 'Get started free',
+    href: '#',
+}
+
+const PageFooterDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const noCtaRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current) {
+            const el = fullRef.current
+            el.menus = MENUS
+            el.socialLinks = SOCIAL
+            el.legalLinks = LEGAL_LINKS
+            el.cta = CTA
+        }
+    }, [])
+
+    useEffect(() => {
+        if (noCtaRef.current) {
+            const el = noCtaRef.current
+            el.menus = MENUS.slice(0, 2)
+            el.socialLinks = SOCIAL
+            el.legalLinks = LEGAL_LINKS
+        }
+    }, [])
+
+    useEffect(() => {
+        if (minimalRef.current) {
+            const el = minimalRef.current
+            el.legalLinks = [
+                { label: 'Privacy', href: '#' },
+                { label: 'Terms', href: '#' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PageFooter"
+                            description="Full-site footer with brand column, navigation menus, social links, optional CTA block, and a legal bar. Menus, socialLinks, legalLinks, and cta are set via JS properties."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full footer (CTA + menus + social + legal)">
+                                {/* @ts-ignore */}
+                                <tc-page-footer
+                                    ref={fullRef}
+                                    brand="toolcase"
+                                    tagline="The open-source UI toolkit"
+                                    description="Framework-free components and utilities for ambitious applications."
+                                    legal-text="© 2026 Toolcase. All rights reserved."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Without CTA (menus + social + legal)">
+                                {/* @ts-ignore */}
+                                <tc-page-footer
+                                    ref={noCtaRef}
+                                    brand="toolcase"
+                                    tagline="Build faster. Ship better."
+                                    description="Open-source components for modern web applications."
+                                    legal-text="© 2026 Toolcase, Inc."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal (brand + legal text only)">
+                                {/* @ts-ignore */}
+                                <tc-page-footer
+                                    ref={minimalRef}
+                                    brand="toolcase"
+                                    legal-text="© 2026 Toolcase."
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PageFooterDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 38b092c9..20ac222b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -96,6 +96,7 @@ import MaintainerCardDemo from './MaintainerCardDemo'
 import MetricTileDemo from './MetricTileDemo'
 import MetricGridDemo from './MetricGridDemo'
 import MigrationGuideDemo from './MigrationGuideDemo'
+import PageFooterDemo from './PageFooterDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -212,4 +213,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'metric-tile', category: 'Components', element: <MetricTileDemo /> },
     { key: 'metric-grid', category: 'Content', element: <MetricGridDemo /> },
     { key: 'migration-guide', category: 'Content', element: <MigrationGuideDemo /> },
+    { key: 'page-footer', category: 'Content', element: <PageFooterDemo /> },
 ]
diff --git a/web-components/src/PageFooter.ts b/web-components/src/PageFooter.ts
new file mode 100644
index 00000000..7334b039
--- /dev/null
+++ b/web-components/src/PageFooter.ts
@@ -0,0 +1,274 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-page-footer'
+
+export interface PageFooterMenu {
+    title: string
+    links: { label: string; href: string }[]
+}
+
+export interface PageFooterSocialLink {
+    icon: string
+    href: string
+    label?: string
+}
+
+export interface PageFooterLink {
+    label: string
+    href: string
+}
+
+export interface PageFooterCta {
+    label: string
+    href: string
+    heading?: string
+    description?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class PageFooter extends HTMLElement {
+    private _initialised = false
+    private _menus: PageFooterMenu[] = []
+    private _socialLinks: PageFooterSocialLink[] = []
+    private _legalLinks: PageFooterLink[] = []
+    private _cta: PageFooterCta | null = null
+    private _brandSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['brand', 'tagline', 'description', 'legal-text']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._brandSlotNodes = Array.from(this.querySelectorAll('[slot="brand"]'))
+            this.render()
+            this._distributeBrandSlot()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._recaptureBrandSlot()
+        this.render()
+        this._distributeBrandSlot()
+    }
+
+    private _recaptureBrandSlot(): void {
+        if (!this.hasAttribute('brand')) {
+            const inContainer = Array.from(
+                this.querySelectorAll('.tc-page-footer-brand-word [slot="brand"]')
+            )
+            if (inContainer.length > 0) {
+                this._brandSlotNodes = inContainer
+            }
+        }
+    }
+
+    private _distributeBrandSlot(): void {
+        if (!this.hasAttribute('brand') && this._brandSlotNodes.length > 0) {
+            const container = this.querySelector('.tc-page-footer-brand-word')
+            if (container) this._brandSlotNodes.forEach(n => container.appendChild(n))
+        }
+    }
+
+    private _rerender(): void {
+        if (!this._initialised) return
+        this._recaptureBrandSlot()
+        this.render()
+        this._distributeBrandSlot()
+    }
+
+    get brand(): string | null {
+        return this.getAttribute('brand')
+    }
+    set brand(v: string | null) {
+        if (v != null) this.setAttribute('brand', v)
+        else this.removeAttribute('brand')
+    }
+
+    get tagline(): string | null {
+        return this.getAttribute('tagline')
+    }
+    set tagline(v: string | null) {
+        if (v != null) this.setAttribute('tagline', v)
+        else this.removeAttribute('tagline')
+    }
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get legalText(): string | null {
+        return this.getAttribute('legal-text')
+    }
+    set legalText(v: string | null) {
+        if (v != null) this.setAttribute('legal-text', v)
+        else this.removeAttribute('legal-text')
+    }
+
+    get menus(): PageFooterMenu[] {
+        return this._menus
+    }
+    set menus(v: PageFooterMenu[]) {
+        this._menus = Array.isArray(v) ? v : []
+        this._rerender()
+    }
+
+    get socialLinks(): PageFooterSocialLink[] {
+        return this._socialLinks
+    }
+    set socialLinks(v: PageFooterSocialLink[]) {
+        this._socialLinks = Array.isArray(v) ? v : []
+        this._rerender()
+    }
+
+    get legalLinks(): PageFooterLink[] {
+        return this._legalLinks
+    }
+    set legalLinks(v: PageFooterLink[]) {
+        this._legalLinks = Array.isArray(v) ? v : []
+        this._rerender()
+    }
+
+    get cta(): PageFooterCta | null {
+        return this._cta
+    }
+    set cta(v: PageFooterCta | null) {
+        this._cta = v && typeof v === 'object' ? v : null
+        this._rerender()
+    }
+
+    private render(): void {
+        const brand = this.getAttribute('brand')
+        const tagline = this.getAttribute('tagline')
+        const description = this.getAttribute('description')
+        const legalText = this.getAttribute('legal-text')
+
+        // CTA block
+        const ctaHtml = this._cta
+            ? `<div class="tc-page-footer-cta">` +
+                  (this._cta.heading
+                      ? `<h2 class="tc-page-footer-cta-heading">${esc(this._cta.heading)}</h2>`
+                      : '') +
+                  (this._cta.description
+                      ? `<p class="tc-page-footer-cta-desc">${esc(this._cta.description)}</p>`
+                      : '') +
+                  `<a class="tc-page-footer-cta-btn" href="${esc(this._cta.href)}">${esc(this._cta.label)}</a>` +
+              `</div>`
+            : ''
+
+        // Brand wordmark — attribute takes precedence; slot fills in when absent
+        const brandWordContent = brand
+            ? `<span class="tc-page-footer-brand-dot" aria-hidden="true"></span>` +
+              `<span class="tc-page-footer-brand-name">${esc(brand)}</span>`
+            : ''
+
+        // Social icon links
+        const socialHtml =
+            this._socialLinks.length > 0
+                ? `<div class="tc-page-footer-social" role="list" aria-label="Social links">` +
+                      this._socialLinks
+                          .map(link => {
+                              const iconHtml = lucideByName(link.icon)
+                              const label = esc(link.label ?? link.icon)
+                              const href = esc(link.href)
+                              return (
+                                  `<a class="tc-page-footer-social-link" href="${href}"` +
+                                  ` role="listitem" target="_blank" rel="noopener noreferrer"` +
+                                  ` aria-label="${label}">${iconHtml}</a>`
+                              )
+                          })
+                          .join('') +
+                  `</div>`
+                : ''
+
+        // Brand column
+        const brandCol =
+            `<div class="tc-page-footer-brand">` +
+            `<div class="tc-page-footer-brand-word">${brandWordContent}</div>` +
+            (tagline ? `<p class="tc-page-footer-tagline">${esc(tagline)}</p>` : '') +
+            (description ? `<p class="tc-page-footer-description">${esc(description)}</p>` : '') +
+            socialHtml +
+            `</div>`
+
+        // Menu columns — each wrapped in a nav landmark
+        const menusHtml = this._menus
+            .map(menu => {
+                const linksHtml = menu.links
+                    .map(
+                        link =>
+                            `<li><a class="tc-page-footer-menu-link" href="${esc(link.href)}">${esc(link.label)}</a></li>`
+                    )
+                    .join('')
+                return (
+                    `<nav class="tc-page-footer-menu" aria-label="${esc(menu.title)}">` +
+                    `<p class="tc-page-footer-menu-title">${esc(menu.title)}</p>` +
+                    `<ul class="tc-page-footer-menu-list">${linksHtml}</ul>` +
+                    `</nav>`
+                )
+            })
+            .join('')
+
+        // Legal bar
+        const legalLinksHtml =
+            this._legalLinks.length > 0
+                ? `<nav class="tc-page-footer-legal-nav" aria-label="Legal links">` +
+                      this._legalLinks
+                          .map(
+                              link =>
+                                  `<a class="tc-page-footer-legal-link" href="${esc(link.href)}">${esc(link.label)}</a>`
+                          )
+                          .join('') +
+                  `</nav>`
+                : ''
+
+        const hasLegal = legalText || this._legalLinks.length > 0
+        const legalHtml = hasLegal
+            ? `<div class="tc-page-footer-legal">` +
+                  (legalText
+                      ? `<span class="tc-page-footer-legal-text">${esc(legalText)}</span>`
+                      : '') +
+                  legalLinksHtml +
+              `</div>`
+            : ''
+
+        this.innerHTML =
+            `<footer class="tc-page-footer" role="contentinfo">` +
+            ctaHtml +
+            `<div class="tc-page-footer-main">` +
+            brandCol +
+            menusHtml +
+            `</div>` +
+            legalHtml +
+            `</footer>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PageFooter
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b9152d38..ffa9c537 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -106,3 +106,4 @@ export * from './MaintainerCard'
 export * from './MetricTile'
 export * from './MetricGrid'
 export * from './MigrationGuide'
+export * from './PageFooter'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9977aebe..cb3fca7d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -104,6 +104,7 @@ import { MaintainerCard } from './MaintainerCard'
 import { MetricTile } from './MetricTile'
 import { MetricGrid } from './MetricGrid'
 import { MigrationGuide } from './MigrationGuide'
+import { PageFooter } from './PageFooter'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -217,4 +218,5 @@ export function register(): void {
     customElements.define('tc-metric-tile', MetricTile)
     customElements.define('tc-metric-grid', MetricGrid)
     customElements.define('tc-migration-guide', MigrationGuide)
+    customElements.define('tc-page-footer', PageFooter)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bfabf59b..b529ab60 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -99,3 +99,4 @@
 @forward 'metric-tile';
 @forward 'metric-grid';
 @forward 'migration-guide';
+@forward 'page-footer';
diff --git a/web-components/style/components/_page-footer.scss b/web-components/style/components/_page-footer.scss
new file mode 100644
index 00000000..c3c89442
--- /dev/null
+++ b/web-components/style/components/_page-footer.scss
@@ -0,0 +1,372 @@
+// tc-page-footer — full-site footer with brand column, nav-menu columns,
+// social icon links, optional CTA block, and a legal bar.
+// Sharp corners (border-radius: 0). Slate ladder. 1px hairline separators.
+// No boxes-in-boxes — sections divided by hairlines only.
+
+@use '../foundation/tokens' as *;
+
+tc-page-footer {
+    // Surface
+    --bs-page-footer-bg: var(--tc-surface);
+    --bs-page-footer-color: var(--tc-text);
+    --bs-page-footer-border-color: var(--tc-border);
+    --bs-page-footer-padding-x: 2rem;
+    --bs-page-footer-padding-y: 3rem;
+
+    // Brand wordmark
+    --bs-page-footer-brand-color: var(--tc-text);
+    --bs-page-footer-brand-font-size: 0.9375rem;
+    --bs-page-footer-brand-dot-bg: var(--tc-accent);
+
+    // Tagline
+    --bs-page-footer-tagline-color: var(--tc-text);
+    --bs-page-footer-tagline-font-size: 0.8125rem;
+
+    // Description
+    --bs-page-footer-description-color: var(--tc-text-muted);
+
+    // Menu column titles (mono, uppercase)
+    --bs-page-footer-menu-title-color: var(--tc-text-muted);
+    --bs-page-footer-menu-title-font-size: 0.6875rem;
+
+    // Menu links
+    --bs-page-footer-link-color: var(--tc-text-muted);
+    --bs-page-footer-link-hover-color: var(--tc-accent);
+    --bs-page-footer-link-font-size: 0.875rem;
+
+    // Social icon button hover well
+    --bs-page-footer-social-btn-size: 2rem;
+    --bs-page-footer-social-icon-size: 1rem;
+    --bs-page-footer-social-color: var(--tc-text-muted);
+    --bs-page-footer-social-hover-color: var(--tc-text);
+    --bs-page-footer-social-hover-bg: var(--tc-surface-muted);
+
+    // Legal bar
+    --bs-page-footer-legal-color: var(--tc-text-muted);
+    --bs-page-footer-legal-font-size: 0.75rem;
+    --bs-page-footer-legal-link-color: var(--tc-text-muted);
+    --bs-page-footer-legal-link-hover-color: var(--tc-text);
+
+    // CTA block
+    --bs-page-footer-cta-bg: var(--tc-surface-muted);
+    --bs-page-footer-cta-border-color: var(--tc-border);
+    --bs-page-footer-cta-heading-color: var(--tc-text);
+    --bs-page-footer-cta-desc-color: var(--tc-text-muted);
+}
+
+// ── Footer shell ──────────────────────────────────────────────────────────────
+
+.tc-page-footer {
+    display: block;
+    background: var(--bs-page-footer-bg);
+    color: var(--bs-page-footer-color);
+    border-top: 1px solid var(--bs-page-footer-border-color);
+    border-radius: 0;
+}
+
+// ── CTA block ─────────────────────────────────────────────────────────────────
+
+.tc-page-footer-cta {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+    gap: 0.75rem;
+    padding: 2.5rem var(--bs-page-footer-padding-x);
+    border-bottom: 1px solid var(--bs-page-footer-cta-border-color);
+    background: var(--bs-page-footer-cta-bg);
+    border-radius: 0;
+}
+
+.tc-page-footer-cta-heading {
+    margin: 0;
+    font-size: 1.25rem;
+    font-weight: 600;
+    color: var(--bs-page-footer-cta-heading-color);
+    line-height: 1.3;
+}
+
+.tc-page-footer-cta-desc {
+    margin: 0;
+    font-size: 0.9375rem;
+    color: var(--bs-page-footer-cta-desc-color);
+    line-height: 1.55;
+    max-width: 52ch;
+}
+
+// Primary ink-gradient CTA button
+.tc-page-footer-cta-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    margin-top: 0.25rem;
+    padding: 0.5rem 1.5rem;
+    font-size: 0.925rem;
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    line-height: 1.5;
+    border: 0;
+    border-radius: 0;
+    background: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    color: #fff;
+    text-decoration: none;
+    cursor: pointer;
+    transition:
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    &:hover {
+        transform: translateY(-1px);
+        box-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+        color: #fff;
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// ── Main grid ─────────────────────────────────────────────────────────────────
+
+.tc-page-footer-main {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 2.5rem;
+    padding: var(--bs-page-footer-padding-y) var(--bs-page-footer-padding-x);
+}
+
+// ── Brand column ──────────────────────────────────────────────────────────────
+
+.tc-page-footer-brand {
+    flex: 2 1 220px;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+}
+
+// Mono wordmark with 2px cyan accent dot (same motif as Navbar brand)
+.tc-page-footer-brand-word {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-page-footer-brand-font-size);
+    font-weight: 700;
+    letter-spacing: -0.01em;
+    color: var(--bs-page-footer-brand-color);
+}
+
+.tc-page-footer-brand-dot {
+    flex: none;
+    width: 8px;
+    height: 8px;
+    background: var(--bs-page-footer-brand-dot-bg);
+    border-radius: 2px;
+}
+
+.tc-page-footer-tagline {
+    margin: 0;
+    font-size: var(--bs-page-footer-tagline-font-size);
+    font-weight: 500;
+    color: var(--bs-page-footer-tagline-color);
+    line-height: 1.4;
+}
+
+.tc-page-footer-description {
+    margin: 0;
+    font-size: 0.875rem;
+    color: var(--bs-page-footer-description-color);
+    line-height: 1.6;
+    max-width: 30ch;
+}
+
+// Social icon button row
+.tc-page-footer-social {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.125rem;
+    margin-top: 0.25rem;
+}
+
+.tc-page-footer-social-link {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-page-footer-social-btn-size);
+    height: var(--bs-page-footer-social-btn-size);
+    border: 0;
+    border-radius: 0;
+    background: transparent;
+    color: var(--bs-page-footer-social-color);
+    text-decoration: none;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-page-footer-social-icon-size);
+        height: var(--bs-page-footer-social-icon-size);
+        flex-shrink: 0;
+        stroke: currentColor;
+        fill: none;
+    }
+
+    &:hover,
+    &:focus {
+        background: var(--bs-page-footer-social-hover-bg);
+        color: var(--bs-page-footer-social-hover-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// 44px coarse touch targets
+@media (pointer: coarse) {
+    .tc-page-footer-social-link {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Menu columns ──────────────────────────────────────────────────────────────
+
+.tc-page-footer-menu {
+    flex: 1 1 140px;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+}
+
+// Mono uppercase column title
+.tc-page-footer-menu-title {
+    margin: 0;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-page-footer-menu-title-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-page-footer-menu-title-color);
+    line-height: 1.4;
+}
+
+.tc-page-footer-menu-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+.tc-page-footer-menu-link {
+    display: inline-block;
+    font-size: var(--bs-page-footer-link-font-size);
+    color: var(--bs-page-footer-link-color);
+    text-decoration: none;
+    line-height: 1.5;
+    transition: color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-page-footer-link-hover-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        color: var(--bs-page-footer-link-hover-color);
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// ── Legal bar ────────────────────────────────────────────────────────────────
+
+.tc-page-footer-legal {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 0.5rem 1.5rem;
+    padding: 1rem var(--bs-page-footer-padding-x);
+    border-top: 1px solid var(--bs-page-footer-border-color);
+    border-radius: 0;
+}
+
+.tc-page-footer-legal-text {
+    flex: 1 1 auto;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-page-footer-legal-font-size);
+    color: var(--bs-page-footer-legal-color);
+    line-height: 1.5;
+}
+
+.tc-page-footer-legal-nav {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 0.25rem 1rem;
+}
+
+.tc-page-footer-legal-link {
+    font-size: var(--bs-page-footer-legal-font-size);
+    color: var(--bs-page-footer-legal-link-color);
+    text-decoration: none;
+    transition: color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-page-footer-legal-link-hover-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        color: var(--bs-page-footer-legal-link-hover-color);
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+// Freeze decorative hover lift on CTA button; keep state-conveying color/bg
+// transitions (social links, menu links, legal links). Global reset in
+// _reset.scss handles the broad transition wipe; re-opt-in to color transitions.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-page-footer-cta-btn {
+        transition: box-shadow var(--tc-transition-fast);
+        transform: none !important;
+    }
+
+    .tc-page-footer-social-link {
+        transition:
+            background-color var(--tc-transition-fast),
+            color var(--tc-transition-fast);
+    }
+
+    .tc-page-footer-menu-link,
+    .tc-page-footer-legal-link {
+        transition: color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0d6710d2..ba202e12 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -177,7 +177,8 @@ tc-logo-cloud,
 tc-maintainer-card,
 tc-metric-tile,
 tc-metric-grid,
-tc-migration-guide {
+tc-migration-guide,
+tc-page-footer {
     display: block;
 }
 

From 0fe1b407ff141244f92f6bd4fbf4a18d9674656b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 18:02:37 +0000
Subject: [PATCH 143/632] 142-phase-grid: Build the tc-phase-grid web component
 (PhaseGrid parity)

---
 examples/public/web-components/SKILL.md       | 121 ++++++++++-
 examples/src/web-components/PhaseGridDemo.tsx |  98 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PhaseGrid.ts               | 147 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_phase-grid.scss         | 202 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 575 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/PhaseGridDemo.tsx
 create mode 100644 web-components/src/PhaseGrid.ts
 create mode 100644 web-components/style/components/_phase-grid.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 133b717e..54d4b54a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -100,6 +100,7 @@ After `register()` you can author markup directly:
   - [tc-metric-grid](#tc-metric-grid)
   - [tc-migration-guide](#tc-migration-guide)
   - [tc-page-footer](#tc-page-footer)
+  - [tc-phase-grid](#tc-phase-grid)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -5754,3 +5755,121 @@ None. `tc-page-footer` is purely presentational.
   <img slot="brand" src="/logo.svg" alt="Toolcase" height="24" />
 </tc-page-footer>
 ```
+
+---
+
+### tc-phase-grid
+
+CSS-grid of phase/timeline cards with status indicators, optional description, tag chips, and a shell-command block. Status is conveyed by icon + text label (not color alone). No events emitted — purely presentational.
+
+**Tag:** `tc-phase-grid`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `columns` | `number` | `3` | Number of grid columns. Any positive integer; falls back to `3` on invalid/absent values. Collapses to fewer columns on narrow viewports. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `columns` | `number` | Reflects the `columns` attribute as a number. |
+| `phases` | `PhaseItem[]` | Array of phase data objects. Setting re-renders the entire grid. Default `[]`. |
+
+**`PhaseItem` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `title` | `string` | yes | Phase title — rendered as Inter semibold. |
+| `status` | `'complete' \| 'active' \| 'upcoming' \| 'blocked'` | yes | Phase status. Drives the status icon, left stripe color, and label. |
+| `description` | `string` | no | Optional muted description paragraph below the title. |
+| `tags` | `string[]` | no | Optional mono micro-label chips. Rendered in a flex-wrap row. |
+| `command` | `string` | no | Optional shell/CLI command rendered as a mono `<code>` block on an ink background. |
+
+**Events**
+
+None. `tc-phase-grid` is purely presentational.
+
+**Slots**
+
+None. All content is supplied via the `phases` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-phase-grid-card-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-phase-grid-card-border` | `var(--tc-border)` | Hairline color (1px-gap grid + outer border). |
+| `--bs-phase-grid-card-padding` | `1.25rem` | Inner card padding. |
+| `--bs-phase-grid-title-color` | `var(--tc-text)` | Title text color. |
+| `--bs-phase-grid-title-font-size` | `0.9375rem` | Title font size. |
+| `--bs-phase-grid-title-font-weight` | `600` | Title font weight. |
+| `--bs-phase-grid-desc-color` | `var(--tc-text-muted)` | Description text color. |
+| `--bs-phase-grid-desc-font-size` | `0.8125rem` | Description font size. |
+| `--bs-phase-grid-status-label-font-size` | `0.6875rem` | Status indicator label font size. |
+| `--bs-phase-grid-status-icon-size` | `0.875rem` | Status icon size. |
+| `--bs-phase-grid-complete-color` | `var(--tc-success)` | Color for `complete` status icon and left stripe. |
+| `--bs-phase-grid-active-color` | `var(--tc-info)` | Color for `active` status icon and left stripe. |
+| `--bs-phase-grid-upcoming-color` | `var(--tc-text-faint)` | Color for `upcoming` status icon and left stripe. |
+| `--bs-phase-grid-blocked-color` | `var(--tc-danger)` | Color for `blocked` status icon and left stripe. |
+| `--bs-phase-grid-stripe-width` | `3px` | Width of the colored left-border stripe on each card. |
+| `--bs-phase-grid-tag-bg` | `var(--tc-surface-muted)` | Tag chip background. |
+| `--bs-phase-grid-tag-color` | `var(--tc-text-muted)` | Tag chip text color. |
+| `--bs-phase-grid-tag-border` | `var(--tc-border)` | Tag chip border color. |
+| `--bs-phase-grid-tag-font-size` | `0.6875rem` | Tag chip font size. |
+| `--bs-phase-grid-command-bg` | `var(--tc-ink)` | Command block background (dark ink surface). |
+| `--bs-phase-grid-command-color` | `var(--tc-text-inverse)` | Command block text color. |
+| `--bs-phase-grid-command-font-size` | `0.75rem` | Command block font size. |
+| `--bs-phase-grid-active-spin-duration` | `1.5s` | Rotation period for the active status spinner icon. |
+| `--bs-phase-grid-active-spin-duration-reduced` | `3s` | Reduced-motion rotation period (slows rather than stops). |
+
+```html
+<!-- Set phases via JS property -->
+<tc-phase-grid id="roadmap" columns="3"></tc-phase-grid>
+<script>
+  document.getElementById('roadmap').phases = [
+    {
+      title: 'Project Setup',
+      description: 'Initialise repo, CI/CD, and base tooling.',
+      status: 'complete',
+      tags: ['infra', 'ci'],
+      command: 'npm create toolcase@latest my-app',
+    },
+    {
+      title: 'Core Features',
+      description: 'Implement the primary user-facing features.',
+      status: 'active',
+      tags: ['feature', 'v1'],
+      command: 'npm run dev',
+    },
+    {
+      title: 'Testing & QA',
+      description: 'Full coverage for unit, integration, and E2E tests.',
+      status: 'upcoming',
+      tags: ['testing'],
+      command: 'npm test',
+    },
+  ]
+</script>
+
+<!-- 2 columns -->
+<tc-phase-grid id="blocked-phases" columns="2"></tc-phase-grid>
+<script>
+  document.getElementById('blocked-phases').phases = [
+    { title: 'Database Migration', status: 'blocked', tags: ['database'] },
+    { title: 'Auth Integration', status: 'upcoming', command: 'npx auth setup' },
+  ]
+</script>
+
+<!-- 4 columns — compact -->
+<tc-phase-grid id="compact" columns="4"></tc-phase-grid>
+<script>
+  document.getElementById('compact').phases = [
+    { title: 'Planning', status: 'complete' },
+    { title: 'Development', status: 'active' },
+    { title: 'Review', status: 'upcoming' },
+    { title: 'Deploy', status: 'upcoming' },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/PhaseGridDemo.tsx b/examples/src/web-components/PhaseGridDemo.tsx
new file mode 100644
index 00000000..7b72d41a
--- /dev/null
+++ b/examples/src/web-components/PhaseGridDemo.tsx
@@ -0,0 +1,98 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PhaseGridDemo: React.FC = () => {
+    const threeColRef = useRef<any>(null)
+    const twoColRef = useRef<any>(null)
+    const fourColRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (threeColRef.current) {
+            threeColRef.current.phases = [
+                {
+                    title: 'Project Setup',
+                    description: 'Initialise the repository, CI/CD pipeline, and base tooling.',
+                    status: 'complete',
+                    tags: ['infra', 'ci'],
+                    command: 'npm create toolcase@latest my-app',
+                },
+                {
+                    title: 'Core Features',
+                    description: 'Implement the primary user-facing features and domain logic.',
+                    status: 'active',
+                    tags: ['feature', 'v1'],
+                    command: 'npm run dev',
+                },
+                {
+                    title: 'Testing & QA',
+                    description: 'Full coverage for unit, integration, and end-to-end tests.',
+                    status: 'upcoming',
+                    tags: ['testing', 'e2e'],
+                    command: 'npm test',
+                },
+            ]
+        }
+        if (twoColRef.current) {
+            twoColRef.current.phases = [
+                {
+                    title: 'Database Migration',
+                    description: 'Blocked pending upstream schema approval from the platform team.',
+                    status: 'blocked',
+                    tags: ['database', 'migration'],
+                },
+                {
+                    title: 'Auth Integration',
+                    description: 'OAuth2/OIDC integration with the identity provider.',
+                    status: 'upcoming',
+                    tags: ['auth', 'oauth2'],
+                    command: 'npx auth setup',
+                },
+            ]
+        }
+        if (fourColRef.current) {
+            fourColRef.current.phases = [
+                { title: 'Planning', status: 'complete', tags: ['meta'] },
+                { title: 'Development', status: 'active', command: 'npm run dev' },
+                { title: 'Review', status: 'upcoming' },
+                { title: 'Deploy', status: 'upcoming', command: 'npm run deploy' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PhaseGrid"
+                            description="Grid of phase/timeline cards with status indicators, optional description, tags, and shell commands. Status is conveyed by icon + label — not color alone."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="3 columns — mixed statuses, tags, and commands">
+                                {/* @ts-ignore */}
+                                <tc-phase-grid columns="3" ref={threeColRef} />
+                            </SectionCard>
+
+                            <SectionCard title="2 columns — blocked and upcoming">
+                                {/* @ts-ignore */}
+                                <tc-phase-grid columns="2" ref={twoColRef} />
+                            </SectionCard>
+
+                            <SectionCard title="4 columns — compact (no descriptions)">
+                                {/* @ts-ignore */}
+                                <tc-phase-grid columns="4" ref={fourColRef} />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PhaseGridDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 20ac222b..54e6af00 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -97,6 +97,7 @@ import MetricTileDemo from './MetricTileDemo'
 import MetricGridDemo from './MetricGridDemo'
 import MigrationGuideDemo from './MigrationGuideDemo'
 import PageFooterDemo from './PageFooterDemo'
+import PhaseGridDemo from './PhaseGridDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -214,4 +215,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'metric-grid', category: 'Content', element: <MetricGridDemo /> },
     { key: 'migration-guide', category: 'Content', element: <MigrationGuideDemo /> },
     { key: 'page-footer', category: 'Content', element: <PageFooterDemo /> },
+    { key: 'phase-grid', category: 'Content', element: <PhaseGridDemo /> },
 ]
diff --git a/web-components/src/PhaseGrid.ts b/web-components/src/PhaseGrid.ts
new file mode 100644
index 00000000..873bf72b
--- /dev/null
+++ b/web-components/src/PhaseGrid.ts
@@ -0,0 +1,147 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-phase-grid'
+
+export type PhaseStatus = 'complete' | 'active' | 'upcoming' | 'blocked'
+const STATUSES: PhaseStatus[] = ['complete', 'active', 'upcoming', 'blocked']
+
+export interface PhaseItem {
+    title: string
+    description?: string
+    status: PhaseStatus
+    tags?: string[]
+    command?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const STATUS_ICON_CANDIDATES: Record<PhaseStatus, string[]> = {
+    complete: ['CheckCircle', 'CheckCircle2', 'Check'],
+    active: ['LoaderCircle', 'Loader', 'RefreshCw'],
+    upcoming: ['Circle', 'Dot'],
+    blocked: ['AlertCircle', 'AlertOctagon', 'OctagonAlert'],
+}
+
+const STATUS_LABELS: Record<PhaseStatus, string> = {
+    complete: 'Complete',
+    active: 'Active',
+    upcoming: 'Upcoming',
+    blocked: 'Blocked',
+}
+
+function resolveStatusIconHtml(status: PhaseStatus): string {
+    const candidates = STATUS_ICON_CANDIDATES[status]
+    for (const name of candidates) {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (svgStr) {
+            return icon(svgStr, `tc-phase-grid-item-status-icon tc-phase-grid-item-status-icon--${status}`)
+        }
+    }
+    return ''
+}
+
+const STATUS_ICON_HTML: Record<PhaseStatus, string> = {
+    complete: resolveStatusIconHtml('complete'),
+    active: resolveStatusIconHtml('active'),
+    upcoming: resolveStatusIconHtml('upcoming'),
+    blocked: resolveStatusIconHtml('blocked'),
+}
+
+export class PhaseGrid extends HTMLElement {
+    private _initialised = false
+    private _phases: PhaseItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['columns']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get phases(): PhaseItem[] {
+        return this._phases
+    }
+    set phases(v: PhaseItem[]) {
+        this._phases = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get columns(): number {
+        const v = parseInt(this.getAttribute('columns') ?? '3', 10)
+        return Number.isFinite(v) && v > 0 ? v : 3
+    }
+    set columns(v: number) {
+        this.setAttribute('columns', String(v))
+    }
+
+    private _renderItem(item: PhaseItem): string {
+        const status: PhaseStatus = STATUSES.includes(item.status as PhaseStatus)
+            ? (item.status as PhaseStatus)
+            : 'upcoming'
+        const statusIconHtml = STATUS_ICON_HTML[status]
+        const statusLabel = STATUS_LABELS[status]
+
+        const statusHtml =
+            `<div class="tc-phase-grid-item-status tc-phase-grid-item-status--${status}">` +
+            `${statusIconHtml}` +
+            `<span class="tc-phase-grid-item-status-label">${esc(statusLabel)}</span>` +
+            `</div>`
+
+        const titleHtml = `<div class="tc-phase-grid-item-title">${esc(item.title)}</div>`
+
+        const descHtml = item.description
+            ? `<div class="tc-phase-grid-item-description">${esc(item.description)}</div>`
+            : ''
+
+        const tagsHtml =
+            item.tags && item.tags.length > 0
+                ? `<div class="tc-phase-grid-item-tags">` +
+                  item.tags.map(t => `<span class="tc-phase-grid-item-tag">${esc(t)}</span>`).join('') +
+                  `</div>`
+                : ''
+
+        const commandHtml = item.command
+            ? `<div class="tc-phase-grid-item-command">` +
+              `<code class="tc-phase-grid-item-command-code">${esc(item.command)}</code>` +
+              `</div>`
+            : ''
+
+        return (
+            `<div class="tc-phase-grid-item tc-phase-grid-item--${status}">` +
+            statusHtml +
+            titleHtml +
+            descHtml +
+            tagsHtml +
+            commandHtml +
+            `</div>`
+        )
+    }
+
+    private render(): void {
+        const cols = this.columns
+        const itemsHtml = this._phases.map(item => this._renderItem(item)).join('')
+        this.innerHTML = `<div class="tc-phase-grid" style="--tc-pg-cols:${cols}">${itemsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PhaseGrid
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ffa9c537..ae35c336 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -107,3 +107,4 @@ export * from './MetricTile'
 export * from './MetricGrid'
 export * from './MigrationGuide'
 export * from './PageFooter'
+export * from './PhaseGrid'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index cb3fca7d..410ecc07 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -105,6 +105,7 @@ import { MetricTile } from './MetricTile'
 import { MetricGrid } from './MetricGrid'
 import { MigrationGuide } from './MigrationGuide'
 import { PageFooter } from './PageFooter'
+import { PhaseGrid } from './PhaseGrid'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -219,4 +220,5 @@ export function register(): void {
     customElements.define('tc-metric-grid', MetricGrid)
     customElements.define('tc-migration-guide', MigrationGuide)
     customElements.define('tc-page-footer', PageFooter)
+    customElements.define('tc-phase-grid', PhaseGrid)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b529ab60..6854bc17 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -100,3 +100,4 @@
 @forward 'metric-grid';
 @forward 'migration-guide';
 @forward 'page-footer';
+@forward 'phase-grid';
diff --git a/web-components/style/components/_phase-grid.scss b/web-components/style/components/_phase-grid.scss
new file mode 100644
index 00000000..e279263d
--- /dev/null
+++ b/web-components/style/components/_phase-grid.scss
@@ -0,0 +1,202 @@
+// tc-phase-grid — grid of phase/timeline items with status indicators, optional tags/commands.
+// 1px-gap grid: background shows through as hairlines between cards.
+// Status color appears ONLY in the status indicator (icon tint + left stripe).
+// Sharp corners throughout (border-radius: 0). Slate neutrals carry the layout.
+// Active icon spins; under prefers-reduced-motion it slows rather than stops.
+
+@use '../foundation/tokens' as *;
+
+@keyframes tc-phase-grid-spin {
+    from { transform: rotate(0deg); }
+    to { transform: rotate(360deg); }
+}
+
+tc-phase-grid {
+    // Grid
+    --bs-phase-grid-card-bg: var(--tc-surface);
+    --bs-phase-grid-card-border: var(--tc-border);
+    --bs-phase-grid-card-padding: 1.25rem;
+
+    // Title — Inter, ≤ 600 weight
+    --bs-phase-grid-title-color: var(--tc-text);
+    --bs-phase-grid-title-font-size: 0.9375rem;
+    --bs-phase-grid-title-font-weight: 600;
+
+    // Description
+    --bs-phase-grid-desc-color: var(--tc-text-muted);
+    --bs-phase-grid-desc-font-size: 0.8125rem;
+
+    // Status indicator
+    --bs-phase-grid-status-label-font-size: 0.6875rem;
+    --bs-phase-grid-status-icon-size: 0.875rem;
+    --bs-phase-grid-status-gap: 0.375rem;
+
+    // Status colors (icon tint + left stripe)
+    --bs-phase-grid-complete-color: var(--tc-success);
+    --bs-phase-grid-active-color: var(--tc-info);
+    --bs-phase-grid-upcoming-color: var(--tc-text-faint);
+    --bs-phase-grid-blocked-color: var(--tc-danger);
+
+    // Left stripe
+    --bs-phase-grid-stripe-width: 3px;
+
+    // Tags — mono micro-labels
+    --bs-phase-grid-tag-bg: var(--tc-surface-muted);
+    --bs-phase-grid-tag-color: var(--tc-text-muted);
+    --bs-phase-grid-tag-border: var(--tc-border);
+    --bs-phase-grid-tag-font-size: 0.6875rem;
+
+    // Command block — mono code on ink surface
+    --bs-phase-grid-command-bg: var(--tc-ink);
+    --bs-phase-grid-command-color: var(--tc-text-inverse);
+    --bs-phase-grid-command-font-size: 0.75rem;
+    --bs-phase-grid-command-padding: 0.5rem 0.75rem;
+
+    // Active spinner timings
+    --bs-phase-grid-active-spin-duration: 1.5s;
+    --bs-phase-grid-active-spin-duration-reduced: 3s;
+}
+
+// Outer grid wrapper — background acts as the 1px hairline separator between cards.
+.tc-phase-grid {
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: 1px;
+    background: var(--bs-phase-grid-card-border);
+    border: 1px solid var(--bs-phase-grid-card-border);
+
+    @include media-up(sm) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+
+    @include media-up(md) {
+        grid-template-columns: repeat(var(--tc-pg-cols, 3), 1fr);
+    }
+}
+
+// Card
+.tc-phase-grid-item {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: var(--bs-phase-grid-card-padding);
+    background: var(--bs-phase-grid-card-bg);
+    border-left: var(--bs-phase-grid-stripe-width) solid transparent;
+    border-radius: 0;
+
+    // Status stripe — left border colored by status
+    &--complete { border-left-color: var(--bs-phase-grid-complete-color); }
+    &--active   { border-left-color: var(--bs-phase-grid-active-color); }
+    &--upcoming { border-left-color: var(--bs-phase-grid-upcoming-color); }
+    &--blocked  { border-left-color: var(--bs-phase-grid-blocked-color); }
+}
+
+// Status indicator row (icon + label)
+.tc-phase-grid-item-status {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-phase-grid-status-gap);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-phase-grid-status-label-font-size);
+    font-weight: 600;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    line-height: 1;
+
+    &--complete { color: var(--bs-phase-grid-complete-color); }
+    &--active   { color: var(--bs-phase-grid-active-color); }
+    &--upcoming { color: var(--bs-phase-grid-upcoming-color); }
+    &--blocked  { color: var(--bs-phase-grid-blocked-color); }
+}
+
+// Status icon — inherits color from parent; sized via CSS vars
+.tc-phase-grid-item-status-icon {
+    display: block;
+    flex-shrink: 0;
+    width: var(--bs-phase-grid-status-icon-size);
+    height: var(--bs-phase-grid-status-icon-size);
+    // transform-origin: center ensures rotation pivots on the icon centre,
+    // matching browser behaviour for both HTML and SVG elements.
+    transform-origin: center;
+
+    // Active icon spins
+    &--active {
+        animation: tc-phase-grid-spin var(--bs-phase-grid-active-spin-duration) linear infinite;
+    }
+}
+
+.tc-phase-grid-item-status-label {
+    line-height: 1;
+}
+
+// Card title
+.tc-phase-grid-item-title {
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-phase-grid-title-font-size);
+    font-weight: var(--bs-phase-grid-title-font-weight);
+    color: var(--bs-phase-grid-title-color);
+    line-height: 1.3;
+}
+
+// Optional description
+.tc-phase-grid-item-description {
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-phase-grid-desc-font-size);
+    color: var(--bs-phase-grid-desc-color);
+    line-height: 1.5;
+    margin: 0;
+}
+
+// Tags row
+.tc-phase-grid-item-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.25rem;
+}
+
+// Single tag chip — mono, sharp corners, muted surface
+.tc-phase-grid-item-tag {
+    display: inline-block;
+    padding: 0.15rem 0.4rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-phase-grid-tag-font-size);
+    font-weight: 500;
+    letter-spacing: 0.05em;
+    color: var(--bs-phase-grid-tag-color);
+    background: var(--bs-phase-grid-tag-bg);
+    border: 1px solid var(--bs-phase-grid-tag-border);
+    border-radius: 0;
+    line-height: 1.4;
+    user-select: none;
+}
+
+// Command block — code/ink mono treatment
+.tc-phase-grid-item-command {
+    border-radius: 0;
+    background: var(--bs-phase-grid-command-bg);
+    overflow: hidden;
+}
+
+.tc-phase-grid-item-command-code {
+    display: block;
+    padding: var(--bs-phase-grid-command-padding);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-phase-grid-command-font-size);
+    color: var(--bs-phase-grid-command-color);
+    background: transparent;
+    border-radius: 0;
+    white-space: pre;
+    overflow-x: auto;
+    line-height: 1.5;
+}
+
+// Reduced motion: active icon slows rather than stops.
+// The global reset in _reset.scss sets animation-duration to 0.001ms and
+// animation-iteration-count to 1, which would stop the spin entirely.
+// We override both here so the state-conveying animation is preserved.
+@media (prefers-reduced-motion: reduce) {
+    .tc-phase-grid-item-status-icon--active {
+        animation-duration: var(--bs-phase-grid-active-spin-duration-reduced) !important;
+        animation-iteration-count: infinite !important;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ba202e12..dbc21f7d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -178,7 +178,8 @@ tc-maintainer-card,
 tc-metric-tile,
 tc-metric-grid,
 tc-migration-guide,
-tc-page-footer {
+tc-page-footer,
+tc-phase-grid {
     display: block;
 }
 

From 506e93bff2d3cdd735a07be4d9c6f058cfb6950b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:41:44 +0200
Subject: [PATCH 144/632] icon fixes

---
 web-components/src/CodeWithOutput.ts          |  8 ------
 web-components/src/SocialLinks.ts             | 28 +++++++++----------
 .../style/components/_social-links.scss       |  7 +++--
 3 files changed, 18 insertions(+), 25 deletions(-)

diff --git a/web-components/src/CodeWithOutput.ts b/web-components/src/CodeWithOutput.ts
index 0676d342..7fa59ad6 100644
--- a/web-components/src/CodeWithOutput.ts
+++ b/web-components/src/CodeWithOutput.ts
@@ -68,14 +68,6 @@ export class CodeWithOutput extends HTMLElement {
         this.setAttribute('layout', v)
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
-    }
-    set title(v: string | null) {
-        if (v != null) this.setAttribute('title', v)
-        else this.removeAttribute('title')
-    }
-
     get output(): string {
         return this._output
     }
diff --git a/web-components/src/SocialLinks.ts b/web-components/src/SocialLinks.ts
index 052a70e6..e6ea64ee 100644
--- a/web-components/src/SocialLinks.ts
+++ b/web-components/src/SocialLinks.ts
@@ -1,4 +1,3 @@
-import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-social-links'
@@ -26,17 +25,20 @@ export interface SocialLink {
 const SIZES: SocialLinksSize[] = ['sm', 'md', 'lg']
 const VARIANTS: SocialLinksVariant[] = ['ghost', 'filled']
 
-// PascalCase lucide-static export names for each SocialKind.
+// Inline brand SVGs (Bootstrap Icons, viewBox 0 0 16 16, fill-based).
+// lucide-static carries NO brand/logo icons (removed for trademark), so the
+// social glyphs are embedded here directly rather than resolved by name.
+// Fill-based markup — the SCSS svg rule pairs this with fill: currentColor.
 const ICONS: Record<SocialKind, string> = {
-    github: 'Github',
-    x: 'TwitterX',
-    linkedin: 'Linkedin',
-    mastodon: 'Mastodon',
-    youtube: 'Youtube',
-    rss: 'Rss',
-    discord: 'Discord',
-    instagram: 'Instagram',
-    tiktok: 'Tiktok',
+    github: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0 0 16 8c0-4.42-3.58-8-8-8z"/></svg>',
+    x: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M12.6.75h2.454l-5.36 6.142L16 15.25h-4.937l-3.867-5.07-4.425 5.07H.316l5.733-6.57L0 .75h5.063l3.495 4.633L12.601.75Zm-.86 13.028h1.36L4.323 2.145H2.865z"/></svg>',
+    linkedin: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M0 1.146C0 .513.526 0 1.175 0h13.65C15.474 0 16 .513 16 1.146v13.708c0 .633-.526 1.146-1.175 1.146H1.175C.526 16 0 15.487 0 14.854zm4.943 12.248V6.169H2.542v7.225zm-1.2-8.212c.837 0 1.358-.554 1.358-1.248-.015-.709-.52-1.248-1.342-1.248-.822 0-1.359.54-1.359 1.248 0 .694.521 1.248 1.327 1.248zm4.908 8.212V9.359c0-.216.016-.432.08-.586.173-.431.568-.878 1.232-.878.869 0 1.216.662 1.216 1.634v3.865h2.401V9.25c0-2.22-1.184-3.252-2.764-3.252-1.274 0-1.845.7-2.165 1.193v.025h-.016l.016-.025V6.169h-2.4c.03.678 0 7.225 0 7.225z"/></svg>',
+    mastodon: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M11.19 12.195c2.016-.24 3.77-1.475 3.99-2.603.348-1.778.32-4.339.32-4.339 0-3.47-2.286-4.488-2.286-4.488C12.062.238 10.083.017 8.027 0h-.05C5.92.017 3.942.238 2.79.765c0 0-2.285 1.017-2.285 4.488l-.002.662c-.004.64-.007 1.35.011 2.091.083 3.394.626 6.74 3.78 7.57 1.454.383 2.703.463 3.709.408 1.823-.1 2.847-.647 2.847-.647l-.06-1.317s-1.303.41-2.767.36c-1.45-.05-2.98-.156-3.215-1.928a3.614 3.614 0 0 1-.033-.496s1.424.347 3.228.43c1.103.05 2.137-.064 3.188-.189zm1.613-2.47H11.13v-4.08c0-.859-.364-1.295-1.091-1.295-.804 0-1.207.517-1.207 1.541v2.233H7.168V5.89c0-1.024-.403-1.541-1.207-1.541-.727 0-1.091.436-1.091 1.296v4.079H3.197V5.522c0-.859.22-1.541.66-2.046.456-.505 1.052-.764 1.793-.764.856 0 1.504.328 1.933.983L8 4.39l.417-.695c.429-.655 1.077-.983 1.934-.983.74 0 1.336.259 1.791.764.442.505.661 1.187.661 2.046z"/></svg>',
+    youtube: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8.051 1.999h.089c.822.003 4.987.033 6.11.335a2.01 2.01 0 0 1 1.415 1.42c.101.38.172.883.22 1.402l.01.104.022.26.008.104c.065.914.073 1.77.074 1.957v.075c-.001.194-.01 1.108-.082 2.06l-.008.105-.009.104c-.05.572-.124 1.14-.235 1.397a2.01 2.01 0 0 1-1.415 1.42c-1.16.312-5.569.334-6.18.335h-.142c-.309 0-1.587-.006-2.927-.052l-.17-.006-.087-.004-.171-.007-.171-.007c-1.11-.049-2.167-.128-2.654-.26a2.01 2.01 0 0 1-1.415-1.419c-.111-.258-.185-.825-.235-1.397l-.008-.105-.008-.104A31.4 31.4 0 0 1 0 8.123v-.255c.002-.215.01-.958.064-1.778l.007-.103.003-.052.008-.104.022-.26.01-.104c.048-.519.119-1.023.22-1.402a2.01 2.01 0 0 1 1.415-1.42c.487-.13 1.544-.21 2.654-.26l.17-.007.172-.006.086-.003.171-.007A99.788 99.788 0 0 1 7.858 2zM6.4 5.209v4.818l4.157-2.408z"/></svg>',
+    rss: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M5.5 12a2.5 2.5 0 1 1-5 0 2.5 2.5 0 0 1 5 0M.5 6.5a.5.5 0 0 0 .5.5 6.5 6.5 0 0 1 6.5 6.5.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5A8.5 8.5 0 0 0 1 5a.5.5 0 0 0-.5.5zm0-3a.5.5 0 0 0 .5.5 9.5 9.5 0 0 1 9.5 9.5.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5A11.5 11.5 0 0 0 1 2a.5.5 0 0 0-.5.5z"/></svg>',
+    discord: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M13.545 2.907a13.227 13.227 0 0 0-3.257-1.011.05.05 0 0 0-.052.025c-.141.25-.297.577-.406.833a12.19 12.19 0 0 0-3.658 0 8.258 8.258 0 0 0-.412-.833.051.051 0 0 0-.052-.025c-1.125.194-2.22.534-3.257 1.011a.041.041 0 0 0-.021.018C.356 6.024-.213 9.047.066 12.032c.001.014.01.028.021.037a13.276 13.276 0 0 0 3.995 2.02.05.05 0 0 0 .056-.019c.308-.42.582-.863.818-1.329a.05.05 0 0 0-.01-.059.051.051 0 0 0-.018-.011 8.875 8.875 0 0 1-1.248-.595.05.05 0 0 1-.02-.066.051.051 0 0 1 .015-.019c.084-.063.168-.129.248-.195a.05.05 0 0 1 .051-.007c2.619 1.196 5.454 1.196 8.041 0a.052.052 0 0 1 .053.007c.08.066.164.132.248.195a.051.051 0 0 1-.004.085 8.254 8.254 0 0 1-1.249.594.05.05 0 0 0-.03.03.052.052 0 0 0 .003.041c.24.465.515.909.817 1.329a.05.05 0 0 0 .056.019 13.235 13.235 0 0 0 4.001-2.02.049.049 0 0 0 .021-.037c.334-3.451-.559-6.449-2.366-9.106a.034.034 0 0 0-.02-.019Zm-8.198 7.307c-.789 0-1.438-.724-1.438-1.612 0-.889.637-1.613 1.438-1.613.807 0 1.45.73 1.438 1.613 0 .888-.637 1.612-1.438 1.612Zm5.316 0c-.788 0-1.438-.724-1.438-1.612 0-.889.637-1.613 1.438-1.613.807 0 1.451.73 1.438 1.613 0 .888-.631 1.612-1.438 1.612Z"/></svg>',
+    instagram: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8 0C5.829 0 5.556.01 4.703.048 3.85.088 3.269.222 2.76.42a3.917 3.917 0 0 0-1.417.923A3.927 3.927 0 0 0 .42 2.76C.222 3.268.087 3.85.048 4.7.01 5.555 0 5.827 0 8.001c0 2.172.01 2.444.048 3.297.04.852.174 1.433.372 1.942.205.526.478.972.923 1.417.444.445.89.719 1.416.923.51.198 1.09.333 1.942.372C5.555 15.99 5.827 16 8 16s2.444-.01 3.298-.048c.851-.04 1.434-.174 1.943-.372a3.916 3.916 0 0 0 1.416-.923c.445-.445.718-.891.923-1.417.197-.509.332-1.09.372-1.942C15.99 10.445 16 10.173 16 8s-.01-2.445-.048-3.299c-.04-.851-.175-1.433-.372-1.941a3.926 3.926 0 0 0-.923-1.417A3.911 3.911 0 0 0 13.24.42c-.51-.198-1.092-.333-1.943-.372C10.443.01 10.172 0 7.998 0zm-.717 1.442h.718c2.136 0 2.389.007 3.232.046.78.035 1.204.166 1.486.275.373.145.64.319.92.599.28.28.453.546.598.92.11.281.24.705.275 1.485.039.843.047 1.096.047 3.231s-.008 2.389-.047 3.232c-.035.78-.166 1.203-.275 1.485a2.47 2.47 0 0 1-.599.919c-.28.28-.546.453-.92.598-.28.11-.704.24-1.485.276-.843.038-1.096.047-3.232.047s-2.39-.009-3.233-.047c-.78-.036-1.203-.166-1.485-.276a2.478 2.478 0 0 1-.92-.598 2.48 2.48 0 0 1-.599-.92c-.11-.281-.24-.705-.275-1.485-.038-.843-.046-1.096-.046-3.233 0-2.136.008-2.388.046-3.231.036-.78.166-1.204.276-1.486.145-.373.319-.64.599-.92.28-.28.546-.453.92-.598.282-.11.705-.24 1.485-.276.738-.034 1.024-.044 2.515-.045zm4.988 1.328a.96.96 0 1 0 0 1.92.96.96 0 0 0 0-1.92m-4.27 1.122a4.109 4.109 0 1 0 0 8.217 4.109 4.109 0 0 0 0-8.217m0 1.441a2.667 2.667 0 1 1 0 5.334 2.667 2.667 0 0 1 0-5.334"/></svg>',
+    tiktok: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M9 0h1.98c.144.715.54 1.617 1.235 2.512C12.895 3.389 13.797 4 15 4v2c-1.753 0-3.07-.814-4-1.829V11a5 5 0 1 1-5-5v2a3 3 0 1 0 3 3z"/></svg>',
 }
 
 function esc(s: string): string {
@@ -92,9 +94,7 @@ export class SocialLinks extends HTMLElement {
     }
 
     private _resolveIcon(kind: SocialKind): string {
-        const name = ICONS[kind]
-        if (!name) return ''
-        const svgStr = (LucideIcons as Record<string, string>)[name]
+        const svgStr = ICONS[kind]
         if (!svgStr) return ''
         return icon(svgStr)
     }
diff --git a/web-components/style/components/_social-links.scss b/web-components/style/components/_social-links.scss
index 665d6d77..11b0eafb 100644
--- a/web-components/style/components/_social-links.scss
+++ b/web-components/style/components/_social-links.scss
@@ -81,9 +81,10 @@ tc-social-links {
         width: var(--bs-social-links-icon-size);
         height: var(--bs-social-links-icon-size);
         flex-shrink: 0;
-        // lucide SVGs already carry stroke="currentColor"; explicit for foreign-sheet resilience
-        stroke: currentColor;
-        fill: none;
+        // Brand glyphs are fill-based (Bootstrap Icons), not stroke-based like lucide;
+        // explicit for foreign-sheet resilience.
+        fill: currentColor;
+        stroke: none;
     }
 
     &:hover,

From a70e2168a9679957eec30c90550361824b5b5d92 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 20:16:08 +0000
Subject: [PATCH 145/632] 143-pinned-feature-showcase: Build the
 tc-pinned-feature-showcase web component (PinnedFeatureShowcase parity)

---
 examples/public/web-components/SKILL.md       | 106 +++++++-
 .../PinnedFeatureShowcaseDemo.tsx             | 121 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PinnedFeatureShowcase.ts   | 244 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_pinned-feature-showcase.scss  | 226 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 704 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/PinnedFeatureShowcaseDemo.tsx
 create mode 100644 web-components/src/PinnedFeatureShowcase.ts
 create mode 100644 web-components/style/components/_pinned-feature-showcase.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 54d4b54a..60d2fe22 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, PinnedFeatureShowcase, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -101,6 +101,7 @@ After `register()` you can author markup directly:
   - [tc-migration-guide](#tc-migration-guide)
   - [tc-page-footer](#tc-page-footer)
   - [tc-phase-grid](#tc-phase-grid)
+  - [tc-pinned-feature-showcase](#tc-pinned-feature-showcase)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -5873,3 +5874,106 @@ None. All content is supplied via the `phases` JS property.
   ]
 </script>
 ```
+
+---
+
+### tc-pinned-feature-showcase
+
+Two-column showcase with a sticky/centred left panel and a scrollable right-side item list. The left panel can hold a heading group, optional media (image or slotted content), and optional CTAs. Items on the right carry an optional lucide icon, a title, and optional description text. On narrow viewports the layout collapses to a single column and sticky behaviour is disabled.
+
+**Tag:** `tc-pinned-feature-showcase`
+
+**Attributes**
+
+| Attribute | Type | Required | Description |
+|-----------|------|----------|-------------|
+| `title` | `string` | yes | Left-panel heading (rendered as `<h2>`). Also used as the accessible name for the landmark `<section>` via `aria-labelledby`. |
+| `description` | `string` | yes | Left-panel sub-text below the heading. |
+| `eyebrow` | `string` | no | Small mono kicker rendered above the title — uppercase, letter-spaced. |
+| `image-src` | `string` | no | URL of the left-panel media image. Rendered as `<img loading="lazy">` when no `media` slot content is present. |
+| `image-alt` | `string` | no | Alt text for the image (defaults to `""`). |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `PinnedFeatureShowcaseItem[]` | `[]` | Right-side feature list. Setting the property triggers a re-render. |
+| `title` | `string` | `""` | Reflects the `title` attribute. |
+| `description` | `string` | `""` | Reflects the `description` attribute. |
+| `eyebrow` | `string \| null` | `null` | Reflects the `eyebrow` attribute. |
+| `imageSrc` | `string \| null` | `null` | Reflects the `image-src` attribute. |
+| `imageAlt` | `string` | `""` | Reflects the `image-alt` attribute. |
+
+**`PinnedFeatureShowcaseItem` shape**
+
+```ts
+interface PinnedFeatureShowcaseItem {
+  title: string        // Item heading
+  description?: string // Optional body text
+  icon?: string        // Optional lucide icon name (kebab-case, e.g. "package", "layers")
+}
+```
+
+**Events**
+
+None. `tc-pinned-feature-showcase` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `media` | Custom left-panel media content (image, video, illustration, etc.). When present, overrides `image-src`. Rendered inside `.tc-pinned-feature-showcase-media`. |
+| `ctas` | Call-to-action elements (e.g. `tc-button`) placed beneath the description in the left panel. Rendered inside `.tc-pinned-feature-showcase-ctas` (hidden when empty). |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-pinned-feature-showcase-sticky-top` | `4rem` | `top` offset for the sticky left panel. |
+| `--bs-pinned-feature-showcase-gap` | `4rem` | Column gap between panel and item list (desktop). |
+| `--bs-pinned-feature-showcase-panel-width` | `40%` | Width of the left panel column. |
+| `--bs-pinned-feature-showcase-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow text color. |
+| `--bs-pinned-feature-showcase-eyebrow-font-size` | `0.6875rem` | Eyebrow font size. |
+| `--bs-pinned-feature-showcase-eyebrow-letter-spacing` | `0.08em` | Eyebrow letter spacing. |
+| `--bs-pinned-feature-showcase-title-color` | `var(--tc-text)` | Panel title color. |
+| `--bs-pinned-feature-showcase-title-font-size` | `1.75rem` | Panel title font size. |
+| `--bs-pinned-feature-showcase-title-font-weight` | `600` | Panel title font weight (≤ 600). |
+| `--bs-pinned-feature-showcase-desc-color` | `var(--tc-text-muted)` | Panel description text color. |
+| `--bs-pinned-feature-showcase-desc-font-size` | `1rem` | Panel description font size. |
+| `--bs-pinned-feature-showcase-item-padding-y` | `1.5rem` | Vertical padding of each item row. |
+| `--bs-pinned-feature-showcase-item-border` | `var(--tc-border)` | Color of the 1px hairline between items. |
+| `--bs-pinned-feature-showcase-item-gap` | `1rem` | Gap between icon and item text. |
+| `--bs-pinned-feature-showcase-item-title-color` | `var(--tc-text)` | Item title color. |
+| `--bs-pinned-feature-showcase-item-title-font-size` | `1.0625rem` | Item title font size. |
+| `--bs-pinned-feature-showcase-item-title-font-weight` | `600` | Item title font weight (≤ 600). |
+| `--bs-pinned-feature-showcase-item-desc-color` | `var(--tc-text-muted)` | Item description text color. |
+| `--bs-pinned-feature-showcase-item-desc-font-size` | `0.9375rem` | Item description font size. |
+| `--bs-pinned-feature-showcase-item-icon-size` | `1.25rem` | Lucide icon size (width and height). |
+| `--bs-pinned-feature-showcase-item-icon-color` | `var(--tc-text-muted)` | Lucide icon color (`currentColor`). |
+
+```html
+<!-- Basic usage -->
+<tc-pinned-feature-showcase
+  eyebrow="Framework-free"
+  title="Build once, run anywhere"
+  description="Drop into any stack without configuration."
+  image-src="/hero.png"
+  image-alt="Product screenshot"
+  id="showcase"
+>
+  <tc-button slot="ctas" variant="primary">Get started</tc-button>
+  <tc-button slot="ctas" variant="secondary">View docs</tc-button>
+</tc-pinned-feature-showcase>
+<script>
+  document.getElementById('showcase').items = [
+    { title: 'Zero dependencies', description: 'Pure ESM/CJS, no runtime overhead.', icon: 'package' },
+    { title: 'Design-token driven', description: 'Override any value with a CSS custom property.', icon: 'palette' },
+    { title: 'Accessible', description: 'Landmark roles, aria-labelledby, and keyboard focus out of the box.', icon: 'accessibility' },
+  ]
+</script>
+
+<!-- Custom media slot (overrides image-src) -->
+<tc-pinned-feature-showcase title="Custom media" description="Slot any content into the left panel.">
+  <video slot="media" src="/demo.mp4" autoplay muted loop></video>
+</tc-pinned-feature-showcase>
+```
diff --git a/examples/src/web-components/PinnedFeatureShowcaseDemo.tsx b/examples/src/web-components/PinnedFeatureShowcaseDemo.tsx
new file mode 100644
index 00000000..e94893a0
--- /dev/null
+++ b/examples/src/web-components/PinnedFeatureShowcaseDemo.tsx
@@ -0,0 +1,121 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ITEMS_FULL = [
+    {
+        title: 'Zero-dependency bundling',
+        description: 'Ships as pure ESM and CJS — no runtime, no virtual DOM, no framework lock-in.',
+        icon: 'package',
+    },
+    {
+        title: 'Design-token driven',
+        description: 'Every cosmetic value flows through --tc-* custom properties so themes are one CSS file.',
+        icon: 'palette',
+    },
+    {
+        title: 'Accessibility first',
+        description: 'Landmark roles, aria-labelledby, keyboard focus, and reduced-motion support out of the box.',
+        icon: 'accessibility',
+    },
+    {
+        title: 'Composable via slots',
+        description: 'Named media and ctas slots let you drop in any markup — buttons, images, videos — without re-implementing the shell.',
+        icon: 'layers',
+    },
+]
+
+const ITEMS_MINIMAL = [
+    { title: 'Fast by default', description: 'No JavaScript required for layout — CSS does the heavy lifting.' },
+    { title: 'Works everywhere', description: 'Drop into React, Vue, Svelte, or plain HTML without a build step.' },
+    { title: 'Open source', description: 'MIT licensed. Fork it, extend it, ship it.' },
+]
+
+const PinnedFeatureShowcaseDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+    const noIconRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current) fullRef.current.items = ITEMS_FULL
+        if (minimalRef.current) minimalRef.current.items = ITEMS_MINIMAL
+        if (noIconRef.current) {
+            noIconRef.current.items = [
+                { title: 'Layered architecture', description: 'Each concern lives in its own layer — no tangled abstractions.' },
+                { title: 'Sharp corners', description: 'The design system intentionally avoids border-radius for a precise, professional look.' },
+                { title: 'Slate neutrals', description: 'A consistent palette of slate greys ensures visual harmony across all components.' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PinnedFeatureShowcase"
+                            description="Two-column showcase with a sticky/centred left panel and a right-side item list. Set items via the JS items property. Use the media and ctas slots for rich left-panel content."
+                        />
+
+                        <div className="d-flex flex-column gap-5 mt-4">
+                            <SectionCard title="Full showcase (eyebrow, image, CTA buttons, icon items)">
+                                {/* @ts-ignore */}
+                                <tc-pinned-feature-showcase
+                                    ref={fullRef}
+                                    eyebrow="Framework-free"
+                                    title="Build once, run anywhere"
+                                    description="tc-pinned-feature-showcase brings structured feature communication to any stack — React, Vue, Svelte, or plain HTML."
+                                    image-src="https://images.unsplash.com/photo-1555066931-4365d14bab8c?w=640&q=80"
+                                    image-alt="Code editor screenshot"
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-button slot="ctas" variant="primary">Get started</tc-button>
+                                    {/* @ts-ignore */}
+                                    <tc-button slot="ctas" variant="secondary">View docs</tc-button>
+                                </tc-pinned-feature-showcase>
+                            </SectionCard>
+
+                            <SectionCard title="Custom media slot (overrides image-src)">
+                                {/* @ts-ignore */}
+                                <tc-pinned-feature-showcase
+                                    eyebrow="Design system"
+                                    title="Tokens all the way down"
+                                    description="Every cosmetic value is a CSS custom property. Override the defaults with a single stylesheet."
+                                    image-src="https://images.unsplash.com/photo-1517694712202-14dd9538aa97?w=640&q=80"
+                                    image-alt="This image is hidden"
+                                >
+                                    <div slot="media" style={{ background: 'var(--tc-surface-muted)', padding: '2rem', textAlign: 'center', fontFamily: 'var(--bs-font-monospace)', fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                        [ custom media slot content ]
+                                    </div>
+                                    {/* @ts-ignore */}
+                                    <tc-button slot="ctas" variant="primary">Explore tokens</tc-button>
+                                </tc-pinned-feature-showcase>
+                            </SectionCard>
+
+                            <SectionCard title="Items without icons">
+                                {/* @ts-ignore */}
+                                <tc-pinned-feature-showcase
+                                    ref={noIconRef}
+                                    title="Thoughtful by design"
+                                    description="Every detail is considered — from spacing to motion to colour contrast."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal (title + description + items, no image)">
+                                {/* @ts-ignore */}
+                                <tc-pinned-feature-showcase
+                                    ref={minimalRef}
+                                    title="Simple to start"
+                                    description="No configuration required. Drop the element in, set items, and you're done."
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PinnedFeatureShowcaseDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 54e6af00..9bab698e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -98,6 +98,7 @@ import MetricGridDemo from './MetricGridDemo'
 import MigrationGuideDemo from './MigrationGuideDemo'
 import PageFooterDemo from './PageFooterDemo'
 import PhaseGridDemo from './PhaseGridDemo'
+import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -216,4 +217,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'migration-guide', category: 'Content', element: <MigrationGuideDemo /> },
     { key: 'page-footer', category: 'Content', element: <PageFooterDemo /> },
     { key: 'phase-grid', category: 'Content', element: <PhaseGridDemo /> },
+    { key: 'pinned-feature-showcase', category: 'Content', element: <PinnedFeatureShowcaseDemo /> },
 ]
diff --git a/web-components/src/PinnedFeatureShowcase.ts b/web-components/src/PinnedFeatureShowcase.ts
new file mode 100644
index 00000000..4e5b09e4
--- /dev/null
+++ b/web-components/src/PinnedFeatureShowcase.ts
@@ -0,0 +1,244 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-pinned-feature-showcase'
+
+let _uid = 0
+
+export interface PinnedFeatureShowcaseItem {
+    title: string
+    description?: string
+    icon?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class PinnedFeatureShowcase extends HTMLElement {
+    private _initialised = false
+    private _items: PinnedFeatureShowcaseItem[] = []
+    private _titleId: string
+    private _mq: MediaQueryList | null = null
+    private _mqSync: (() => void) | null = null
+    private _scrollAttached = false
+
+    constructor() {
+        super()
+        this._titleId = `tc-pfs-${++_uid}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['title', 'description', 'eyebrow', 'image-src', 'image-alt']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const mediaSlot = Array.from(this.querySelectorAll('[slot="media"]'))
+            const ctasSlot = Array.from(this.querySelectorAll('[slot="ctas"]'))
+            this.render(mediaSlot.length > 0)
+            const mediaEl = this.querySelector('.tc-pinned-feature-showcase-media')
+            if (mediaEl) mediaSlot.forEach(n => mediaEl.appendChild(n))
+            const ctasEl = this.querySelector('.tc-pinned-feature-showcase-ctas')
+            if (ctasEl) ctasSlot.forEach(n => ctasEl.appendChild(n))
+            this._initialised = true
+        }
+        this._detachCenteringListeners()
+        this._attachCenteringListeners()
+    }
+
+    disconnectedCallback(): void {
+        this._detachCenteringListeners()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get description(): string {
+        return this.getAttribute('description') ?? ''
+    }
+    set description(v: string) {
+        this.setAttribute('description', v)
+    }
+
+    get eyebrow(): string | null {
+        return this.getAttribute('eyebrow')
+    }
+    set eyebrow(v: string | null) {
+        if (v != null) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get imageSrc(): string | null {
+        return this.getAttribute('image-src')
+    }
+    set imageSrc(v: string | null) {
+        if (v != null) this.setAttribute('image-src', v)
+        else this.removeAttribute('image-src')
+    }
+
+    get imageAlt(): string {
+        return this.getAttribute('image-alt') ?? ''
+    }
+    set imageAlt(v: string) {
+        this.setAttribute('image-alt', v)
+    }
+
+    get items(): PinnedFeatureShowcaseItem[] {
+        return this._items
+    }
+    set items(v: PinnedFeatureShowcaseItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        // Re-capture slots from within their inner containers (already moved there)
+        const mediaSlot = Array.from(
+            this.querySelectorAll('.tc-pinned-feature-showcase-media [slot="media"]')
+        )
+        const ctasSlot = Array.from(
+            this.querySelectorAll('.tc-pinned-feature-showcase-ctas [slot="ctas"]')
+        )
+        this.render(mediaSlot.length > 0)
+        const mediaEl = this.querySelector('.tc-pinned-feature-showcase-media')
+        if (mediaEl) mediaSlot.forEach(n => mediaEl.appendChild(n))
+        const ctasEl = this.querySelector('.tc-pinned-feature-showcase-ctas')
+        if (ctasEl) ctasSlot.forEach(n => ctasEl.appendChild(n))
+    }
+
+    private _handleScroll = (): void => {
+        const panel = this.querySelector<HTMLElement>('.tc-pinned-feature-showcase-panel')
+        if (!panel) return
+        const { top } = panel.getBoundingClientRect()
+        const contentHeight = panel.scrollHeight
+        const viewportHeight = window.innerHeight
+        const offsetTrigger = 56
+        const canCenter = contentHeight + offsetTrigger * 2 <= viewportHeight
+        const shouldCenter = top <= offsetTrigger && canCenter
+        panel.classList.toggle('tc-pinned-feature-showcase-panel--centered', shouldCenter)
+    }
+
+    private _scheduleScroll = (): void => {
+        window.requestAnimationFrame(this._handleScroll)
+    }
+
+    private _attachCenteringListeners(): void {
+        if (typeof window === 'undefined') return
+        this._mq = window.matchMedia('(min-width: 769px)')
+        const sync = () => {
+            if (!this._mq) return
+            if (this._mq.matches && !this._scrollAttached) {
+                window.addEventListener('scroll', this._scheduleScroll, { passive: true })
+                window.addEventListener('resize', this._scheduleScroll, { passive: true })
+                this._scrollAttached = true
+                this._handleScroll()
+            } else if (!this._mq.matches && this._scrollAttached) {
+                window.removeEventListener('scroll', this._scheduleScroll)
+                window.removeEventListener('resize', this._scheduleScroll)
+                this._scrollAttached = false
+                const panel = this.querySelector('.tc-pinned-feature-showcase-panel')
+                if (panel) panel.classList.remove('tc-pinned-feature-showcase-panel--centered')
+            }
+        }
+        this._mqSync = sync
+        this._mq.addEventListener('change', sync)
+        sync()
+    }
+
+    private _detachCenteringListeners(): void {
+        if (this._scrollAttached) {
+            window.removeEventListener('scroll', this._scheduleScroll)
+            window.removeEventListener('resize', this._scheduleScroll)
+            this._scrollAttached = false
+        }
+        if (this._mq && this._mqSync) {
+            this._mq.removeEventListener('change', this._mqSync)
+            this._mqSync = null
+            this._mq = null
+        }
+    }
+
+    private render(hasMediaSlot: boolean): void {
+        const title = this.getAttribute('title') ?? ''
+        const description = this.getAttribute('description') ?? ''
+        const eyebrow = this.getAttribute('eyebrow')
+        const imageSrc = this.getAttribute('image-src')
+        const imageAlt = this.getAttribute('image-alt') ?? ''
+
+        const eyebrowHtml = eyebrow
+            ? `<span class="tc-pinned-feature-showcase-eyebrow">${esc(eyebrow)}</span>`
+            : ''
+
+        // Render the image only when no media slot content is provided
+        const mediaInnerHtml =
+            !hasMediaSlot && imageSrc
+                ? `<img class="tc-pinned-feature-showcase-image" src="${esc(imageSrc)}" alt="${esc(imageAlt)}" loading="lazy">`
+                : ''
+
+        const itemsHtml = this._items
+            .map(item => {
+                const iconHtml = item.icon
+                    ? `<span class="tc-pinned-feature-showcase-item-icon" aria-hidden="true">${lucideByName(item.icon)}</span>`
+                    : ''
+                const descHtml = item.description
+                    ? `<p class="tc-pinned-feature-showcase-item-description">${esc(item.description)}</p>`
+                    : ''
+                return (
+                    `<li class="tc-pinned-feature-showcase-item">` +
+                    iconHtml +
+                    `<div class="tc-pinned-feature-showcase-item-content">` +
+                    `<h3 class="tc-pinned-feature-showcase-item-title">${esc(item.title)}</h3>` +
+                    descHtml +
+                    `</div>` +
+                    `</li>`
+                )
+            })
+            .join('')
+
+        this.innerHTML =
+            `<section class="tc-pinned-feature-showcase" aria-labelledby="${this._titleId}">` +
+            `<div class="tc-pinned-feature-showcase-inner">` +
+            `<aside class="tc-pinned-feature-showcase-panel">` +
+            `<div class="tc-pinned-feature-showcase-lead">` +
+            eyebrowHtml +
+            `<h2 id="${this._titleId}" class="tc-pinned-feature-showcase-title">${esc(title)}</h2>` +
+            `<p class="tc-pinned-feature-showcase-description">${esc(description)}</p>` +
+            `<div class="tc-pinned-feature-showcase-ctas"></div>` +
+            `</div>` +
+            `<div class="tc-pinned-feature-showcase-media">${mediaInnerHtml}</div>` +
+            `</aside>` +
+            `<ul class="tc-pinned-feature-showcase-list" aria-label="${esc(title)} features">${itemsHtml}</ul>` +
+            `</div>` +
+            `</section>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PinnedFeatureShowcase
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ae35c336..d5c5cfbd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -108,3 +108,4 @@ export * from './MetricGrid'
 export * from './MigrationGuide'
 export * from './PageFooter'
 export * from './PhaseGrid'
+export * from './PinnedFeatureShowcase'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 410ecc07..63a8b2cc 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -106,6 +106,7 @@ import { MetricGrid } from './MetricGrid'
 import { MigrationGuide } from './MigrationGuide'
 import { PageFooter } from './PageFooter'
 import { PhaseGrid } from './PhaseGrid'
+import { PinnedFeatureShowcase } from './PinnedFeatureShowcase'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -221,4 +222,5 @@ export function register(): void {
     customElements.define('tc-migration-guide', MigrationGuide)
     customElements.define('tc-page-footer', PageFooter)
     customElements.define('tc-phase-grid', PhaseGrid)
+    customElements.define('tc-pinned-feature-showcase', PinnedFeatureShowcase)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6854bc17..37f42106 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -101,3 +101,4 @@
 @forward 'migration-guide';
 @forward 'page-footer';
 @forward 'phase-grid';
+@forward 'pinned-feature-showcase';
diff --git a/web-components/style/components/_pinned-feature-showcase.scss b/web-components/style/components/_pinned-feature-showcase.scss
new file mode 100644
index 00000000..974fd3ac
--- /dev/null
+++ b/web-components/style/components/_pinned-feature-showcase.scss
@@ -0,0 +1,226 @@
+// tc-pinned-feature-showcase — two-column showcase with sticky/centred left panel.
+// Left: sticky panel — eyebrow, title, description, optional media, optional CTAs.
+// Right: scrollable list of feature items with optional lucide icons.
+// Design rails: sharp corners (border-radius: 0), slate neutrals, 1px hairlines, no overlay shadows.
+// Sticky is CSS-only on desktop; JS adds --centered when the panel fits in the viewport.
+
+@use '../foundation/tokens' as *;
+
+tc-pinned-feature-showcase {
+    // Layout
+    --bs-pinned-feature-showcase-sticky-top: 4rem;
+    --bs-pinned-feature-showcase-gap: 4rem;
+    --bs-pinned-feature-showcase-panel-width: 40%;
+
+    // Eyebrow — mono micro-label, muted, uppercase
+    --bs-pinned-feature-showcase-eyebrow-color: var(--tc-text-muted);
+    --bs-pinned-feature-showcase-eyebrow-font-size: 0.6875rem;
+    --bs-pinned-feature-showcase-eyebrow-letter-spacing: 0.08em;
+
+    // Title — Inter, ≤ 600 weight
+    --bs-pinned-feature-showcase-title-color: var(--tc-text);
+    --bs-pinned-feature-showcase-title-font-size: 1.75rem;
+    --bs-pinned-feature-showcase-title-font-weight: 600;
+    --bs-pinned-feature-showcase-title-letter-spacing: -0.01em;
+
+    // Description
+    --bs-pinned-feature-showcase-desc-color: var(--tc-text-muted);
+    --bs-pinned-feature-showcase-desc-font-size: 1rem;
+
+    // Items list
+    --bs-pinned-feature-showcase-item-padding-y: 1.5rem;
+    --bs-pinned-feature-showcase-item-border: var(--tc-border);
+    --bs-pinned-feature-showcase-item-gap: 1rem;
+
+    // Item title — Inter, ≤ 600 weight
+    --bs-pinned-feature-showcase-item-title-color: var(--tc-text);
+    --bs-pinned-feature-showcase-item-title-font-size: 1.0625rem;
+    --bs-pinned-feature-showcase-item-title-font-weight: 600;
+
+    // Item description
+    --bs-pinned-feature-showcase-item-desc-color: var(--tc-text-muted);
+    --bs-pinned-feature-showcase-item-desc-font-size: 0.9375rem;
+
+    // Item icon — slate-tinted lucide SVG via currentColor
+    --bs-pinned-feature-showcase-item-icon-size: 1.25rem;
+    --bs-pinned-feature-showcase-item-icon-color: var(--tc-text-muted);
+}
+
+.tc-pinned-feature-showcase {
+    border-radius: 0;
+}
+
+// Two-column grid: single column on mobile, side-by-side on md+
+.tc-pinned-feature-showcase-inner {
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: 2.5rem;
+    align-items: start;
+
+    @include media-up(md) {
+        grid-template-columns: var(--bs-pinned-feature-showcase-panel-width) 1fr;
+        gap: var(--bs-pinned-feature-showcase-gap);
+    }
+}
+
+// Left panel — sticky on desktop; JS toggles --centered when it fits in the viewport
+.tc-pinned-feature-showcase-panel {
+    display: flex;
+    flex-direction: column;
+    gap: 1.5rem;
+    align-self: start;
+
+    @include media-up(md) {
+        position: sticky;
+        top: var(--bs-pinned-feature-showcase-sticky-top);
+        transition: top 0.2s ease, transform 0.2s ease;
+    }
+
+    // Vertically centred state: panel height + 2×offset fits in viewport
+    &--centered {
+        @include media-up(md) {
+            top: 50%;
+            transform: translateY(-50%);
+        }
+    }
+}
+
+// Lead section: eyebrow + title + description + ctas
+.tc-pinned-feature-showcase-lead {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+}
+
+// Eyebrow — mono uppercase micro-label
+.tc-pinned-feature-showcase-eyebrow {
+    display: block;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-pinned-feature-showcase-eyebrow-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-pinned-feature-showcase-eyebrow-letter-spacing);
+    color: var(--bs-pinned-feature-showcase-eyebrow-color);
+    line-height: 1.4;
+}
+
+.tc-pinned-feature-showcase-title {
+    margin: 0;
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-pinned-feature-showcase-title-font-size);
+    font-weight: var(--bs-pinned-feature-showcase-title-font-weight);
+    color: var(--bs-pinned-feature-showcase-title-color);
+    letter-spacing: var(--bs-pinned-feature-showcase-title-letter-spacing);
+    line-height: 1.25;
+}
+
+.tc-pinned-feature-showcase-description {
+    margin: 0;
+    font-size: var(--bs-pinned-feature-showcase-desc-font-size);
+    color: var(--bs-pinned-feature-showcase-desc-color);
+    line-height: 1.6;
+}
+
+// CTAs slot container — hides when empty
+.tc-pinned-feature-showcase-ctas {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.75rem;
+    margin-top: 0.25rem;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Media container — holds the slot or the <img> fallback; hides when empty
+.tc-pinned-feature-showcase-media {
+    border-radius: 0;
+    overflow: hidden;
+
+    &:empty {
+        display: none;
+    }
+}
+
+.tc-pinned-feature-showcase-image {
+    display: block;
+    width: 100%;
+    height: auto;
+    border-radius: 0;
+}
+
+// Right: feature item list
+.tc-pinned-feature-showcase-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+}
+
+// Item row — icon + content, separated by 1px hairlines
+.tc-pinned-feature-showcase-item {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--bs-pinned-feature-showcase-item-gap);
+    padding: var(--bs-pinned-feature-showcase-item-padding-y) 0;
+    border-radius: 0;
+
+    // Top hairline on every item; last item also gets a bottom hairline
+    border-top: 1px solid var(--bs-pinned-feature-showcase-item-border);
+
+    &:last-child {
+        border-bottom: 1px solid var(--bs-pinned-feature-showcase-item-border);
+    }
+}
+
+// Icon — lucide inline SVG, slate-tinted via currentColor, decorative (aria-hidden)
+.tc-pinned-feature-showcase-item-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-pinned-feature-showcase-item-icon-color);
+    margin-top: 0.125rem; // optical alignment with the first text line
+
+    svg {
+        width: var(--bs-pinned-feature-showcase-item-icon-size);
+        height: var(--bs-pinned-feature-showcase-item-icon-size);
+    }
+}
+
+.tc-pinned-feature-showcase-item-content {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+.tc-pinned-feature-showcase-item-title {
+    margin: 0;
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-pinned-feature-showcase-item-title-font-size);
+    font-weight: var(--bs-pinned-feature-showcase-item-title-font-weight);
+    color: var(--bs-pinned-feature-showcase-item-title-color);
+    line-height: 1.35;
+}
+
+.tc-pinned-feature-showcase-item-description {
+    margin: 0;
+    font-size: var(--bs-pinned-feature-showcase-item-desc-font-size);
+    color: var(--bs-pinned-feature-showcase-item-desc-color);
+    line-height: 1.55;
+}
+
+// Honour prefers-reduced-motion: freeze the sticky transition and centring transform
+@media (prefers-reduced-motion: reduce) {
+    .tc-pinned-feature-showcase-panel {
+        transition: none;
+
+        &--centered {
+            transition: none;
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index dbc21f7d..f29616d9 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -179,7 +179,8 @@ tc-metric-tile,
 tc-metric-grid,
 tc-migration-guide,
 tc-page-footer,
-tc-phase-grid {
+tc-phase-grid,
+tc-pinned-feature-showcase {
     display: block;
 }
 

From c905db9b930cacb2e946353b02e81fc5830771eb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 20:26:32 +0000
Subject: [PATCH 146/632] 144-pipeline: Build the tc-pipeline web component
 (Pipeline parity)

---
 examples/public/web-components/SKILL.md       |  75 ++++++-
 examples/src/web-components/PipelineDemo.tsx  |  77 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Pipeline.ts                |  91 +++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_pipeline.scss           | 192 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 442 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/PipelineDemo.tsx
 create mode 100644 web-components/src/Pipeline.ts
 create mode 100644 web-components/style/components/_pipeline.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 60d2fe22..7e7b5875 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, PinnedFeatureShowcase, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -102,6 +102,7 @@ After `register()` you can author markup directly:
   - [tc-page-footer](#tc-page-footer)
   - [tc-phase-grid](#tc-phase-grid)
   - [tc-pinned-feature-showcase](#tc-pinned-feature-showcase)
+  - [tc-pipeline](#tc-pipeline)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2141,6 +2142,78 @@ None. All content is driven by attributes and JS properties.
 
 ---
 
+### tc-pipeline
+
+Horizontal pipeline / steps visualization with numbered markers, titles, and three states: `default`, `live`, and `complete`. The live step displays a pulsing ring animation; the complete step shows a lucide check icon. Steps are set via a JS property (not an attribute). Purely presentational — no events, no slots.
+
+**Tag:** `tc-pipeline`
+
+**Attributes**
+
+None. All data is passed via the `steps` JS property.
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `steps` | `PipelineStep[]` | `[]` | Array of step descriptors. Setting this property triggers a re-render. |
+
+**`PipelineStep` shape**
+
+```ts
+interface PipelineStep {
+    title: string                              // Step label (required)
+    state?: 'default' | 'live' | 'complete'   // Defaults to 'default'
+    description?: string                       // Reserved; not rendered currently
+    label?: string                             // Alias for title; not rendered separately
+}
+```
+
+**Events**
+
+None. `tc-pipeline` is purely presentational.
+
+**Slots**
+
+None.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-pipeline-marker-size` | `2.25rem` | Diameter of the circular step marker. |
+| `--bs-pipeline-marker-font-size` | `0.875rem` | Font size of the step number inside the marker. |
+| `--bs-pipeline-marker-font-weight` | `600` | Font weight of the step number. |
+| `--bs-pipeline-connector-height` | `1px` | Height of the hairline connector between steps. |
+| `--bs-pipeline-connector-color` | `var(--tc-border)` | Color of the connector hairline. |
+| `--bs-pipeline-marker-bg` | `transparent` | Background of default-state markers. |
+| `--bs-pipeline-marker-border` | `var(--tc-border-strong)` | Border color of default-state markers. |
+| `--bs-pipeline-marker-color` | `var(--tc-text-muted)` | Number color of default-state markers. |
+| `--bs-pipeline-title-font-size` | `0.8125rem` | Step title font size. |
+| `--bs-pipeline-title-color` | `var(--tc-text-muted)` | Step title color (default state). |
+| `--bs-pipeline-title-font-weight` | `400` | Step title font weight (default state). |
+| `--bs-pipeline-complete-color` | `var(--tc-success)` | Marker fill and border for complete steps. |
+| `--bs-pipeline-complete-title-color` | `var(--tc-text)` | Title color for complete steps. |
+| `--bs-pipeline-live-color` | `var(--tc-app-accent)` | Marker fill, border, and pulse ring for the live step. |
+| `--bs-pipeline-live-title-color` | `var(--tc-text)` | Title color for the live step. |
+| `--bs-pipeline-live-title-font-weight` | `600` | Title font weight for the live step. |
+| `--bs-pipeline-check-icon-size` | `1rem` | Lucide check icon size inside complete markers. |
+| `--bs-pipeline-pulse-duration` | `1.6s` | Duration of the live-step pulse ring animation. |
+
+```html
+<tc-pipeline id="pipeline"></tc-pipeline>
+<script>
+  document.getElementById('pipeline').steps = [
+    { title: 'Source',   state: 'complete' },
+    { title: 'Build',    state: 'complete' },
+    { title: 'Test',     state: 'live' },
+    { title: 'Deploy',   state: 'default' },
+  ]
+</script>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/PipelineDemo.tsx b/examples/src/web-components/PipelineDemo.tsx
new file mode 100644
index 00000000..0d8ffef2
--- /dev/null
+++ b/examples/src/web-components/PipelineDemo.tsx
@@ -0,0 +1,77 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PipelineDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const mixedRef = useRef<any>(null)
+    const completeRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.steps = [
+                { title: 'Source', state: 'complete' },
+                { title: 'Build', state: 'complete' },
+                { title: 'Test', state: 'live' },
+                { title: 'Deploy', state: 'default' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (mixedRef.current) {
+            mixedRef.current.steps = [
+                { title: 'Validate config', state: 'complete' },
+                { title: 'Provision infra', state: 'complete' },
+                { title: 'Deploy service', state: 'live' },
+                { title: 'Run smoke tests', state: 'default' },
+                { title: 'Notify team', state: 'default' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (completeRef.current) {
+            completeRef.current.steps = [
+                { title: 'Checkout', state: 'complete' },
+                { title: 'Install', state: 'complete' },
+                { title: 'Lint', state: 'complete' },
+                { title: 'Test', state: 'complete' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Pipeline"
+                            description="Horizontal pipeline / steps visualization with numbered markers, state (default / live / complete), and hairline connectors. Set steps via the JS steps property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Build pipeline (live step)">
+                                {/* @ts-ignore */}
+                                <tc-pipeline ref={basicRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Deployment pipeline (5 steps, live mid-way)">
+                                {/* @ts-ignore */}
+                                <tc-pipeline ref={mixedRef} />
+                            </SectionCard>
+
+                            <SectionCard title="All complete">
+                                {/* @ts-ignore */}
+                                <tc-pipeline ref={completeRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PipelineDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9bab698e..18a23d2e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -99,6 +99,7 @@ import MigrationGuideDemo from './MigrationGuideDemo'
 import PageFooterDemo from './PageFooterDemo'
 import PhaseGridDemo from './PhaseGridDemo'
 import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
+import PipelineDemo from './PipelineDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -218,4 +219,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'page-footer', category: 'Content', element: <PageFooterDemo /> },
     { key: 'phase-grid', category: 'Content', element: <PhaseGridDemo /> },
     { key: 'pinned-feature-showcase', category: 'Content', element: <PinnedFeatureShowcaseDemo /> },
+    { key: 'pipeline', category: 'Components', element: <PipelineDemo /> },
 ]
diff --git a/web-components/src/Pipeline.ts b/web-components/src/Pipeline.ts
new file mode 100644
index 00000000..373535ad
--- /dev/null
+++ b/web-components/src/Pipeline.ts
@@ -0,0 +1,91 @@
+import { Check } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-pipeline'
+
+export type PipelineStepState = 'default' | 'live' | 'complete'
+
+export interface PipelineStep {
+    title: string
+    state?: PipelineStepState
+    description?: string
+    label?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const checkIconHtml = icon(Check, 'tc-pipeline-check-icon')
+
+export class Pipeline extends HTMLElement {
+    private _initialised = false
+    private _steps: PipelineStep[] = []
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get steps(): PipelineStep[] {
+        return this._steps
+    }
+    set steps(v: PipelineStep[]) {
+        this._steps = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const total = this._steps.length
+
+        const items = this._steps.map((step, index) => {
+            const state = step.state ?? 'default'
+            const isLive = state === 'live'
+            const isComplete = state === 'complete'
+            const ariaCurrent = isLive ? ' aria-current="step"' : ''
+            const num = index + 1
+            const isLast = index === total - 1
+
+            const markerContent = isComplete
+                ? checkIconHtml
+                : `<span class="tc-pipeline-marker-num" aria-hidden="true">${num}</span>`
+
+            const completeSrLabel = isComplete
+                ? `<span class="tc-pipeline-sr-only"> (complete)</span>`
+                : ''
+
+            const connectorHtml = !isLast
+                ? `<span class="tc-pipeline-connector" aria-hidden="true"></span>`
+                : ''
+
+            return `<li class="tc-pipeline-step tc-pipeline-step--${esc(state)}"${ariaCurrent}>
+                <span class="tc-pipeline-marker">${markerContent}</span>
+                <span class="tc-pipeline-title">${esc(String(step.title))}${completeSrLabel}</span>
+                ${connectorHtml}
+            </li>`
+        }).join('')
+
+        this.innerHTML = `<ol class="tc-pipeline">${items}</ol>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Pipeline
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d5c5cfbd..acc59afe 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -109,3 +109,4 @@ export * from './MigrationGuide'
 export * from './PageFooter'
 export * from './PhaseGrid'
 export * from './PinnedFeatureShowcase'
+export * from './Pipeline'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 63a8b2cc..1dcdc299 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -107,6 +107,7 @@ import { MigrationGuide } from './MigrationGuide'
 import { PageFooter } from './PageFooter'
 import { PhaseGrid } from './PhaseGrid'
 import { PinnedFeatureShowcase } from './PinnedFeatureShowcase'
+import { Pipeline } from './Pipeline'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -223,4 +224,5 @@ export function register(): void {
     customElements.define('tc-page-footer', PageFooter)
     customElements.define('tc-phase-grid', PhaseGrid)
     customElements.define('tc-pinned-feature-showcase', PinnedFeatureShowcase)
+    customElements.define('tc-pipeline', Pipeline)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 37f42106..94645f4e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -102,3 +102,4 @@
 @forward 'page-footer';
 @forward 'phase-grid';
 @forward 'pinned-feature-showcase';
+@forward 'pipeline';
diff --git a/web-components/style/components/_pipeline.scss b/web-components/style/components/_pipeline.scss
new file mode 100644
index 00000000..673e1b4e
--- /dev/null
+++ b/web-components/style/components/_pipeline.scss
@@ -0,0 +1,192 @@
+// tc-pipeline — horizontal steps/pipeline visualization with numbered markers,
+// titles, and state (default / live / complete).
+// Sharp corners everywhere except the circular marker (border-radius: 50%).
+// Neutrals carry the layout; status color appears ONLY in the marker and title.
+// The live marker pulses via a ring animation; prefers-reduced-motion disables it.
+
+@keyframes tc-pipeline-pulse {
+    0% {
+        transform: translate(-50%, -50%) scale(1);
+        opacity: 0.7;
+    }
+    100% {
+        transform: translate(-50%, -50%) scale(2);
+        opacity: 0;
+    }
+}
+
+tc-pipeline {
+    // Marker geometry
+    --bs-pipeline-marker-size: 2.25rem;
+    --bs-pipeline-marker-font-size: 0.875rem;
+    --bs-pipeline-marker-font-weight: 600;
+
+    // Connector hairline
+    --bs-pipeline-connector-height: 1px;
+    --bs-pipeline-connector-color: var(--tc-border);
+
+    // Default marker — neutral slate
+    --bs-pipeline-marker-bg: transparent;
+    --bs-pipeline-marker-border: var(--tc-border-strong);
+    --bs-pipeline-marker-color: var(--tc-text-muted);
+
+    // Title
+    --bs-pipeline-title-font-size: 0.8125rem;
+    --bs-pipeline-title-color: var(--tc-text-muted);
+    --bs-pipeline-title-font-weight: 400;
+
+    // State: complete
+    --bs-pipeline-complete-color: var(--tc-success);
+    --bs-pipeline-complete-title-color: var(--tc-text);
+
+    // State: live
+    --bs-pipeline-live-color: var(--tc-app-accent);
+    --bs-pipeline-live-title-color: var(--tc-text);
+    --bs-pipeline-live-title-font-weight: 600;
+
+    // Check icon size
+    --bs-pipeline-check-icon-size: 1rem;
+
+    // Pulse timing
+    --bs-pipeline-pulse-duration: 1.6s;
+}
+
+// Outer ordered list — horizontal flex row, no list markers
+.tc-pipeline {
+    display: flex;
+    flex-direction: row;
+    align-items: flex-start;
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    gap: 0;
+}
+
+// Per-step container — stacks marker + title vertically, centred on axis
+.tc-pipeline-step {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.5rem;
+    position: relative;
+}
+
+// Connector hairline between steps (absent on the last step)
+.tc-pipeline-connector {
+    display: block;
+    position: absolute;
+    top: calc(var(--bs-pipeline-marker-size) / 2);
+    left: 50%;
+    right: -50%;
+    height: var(--bs-pipeline-connector-height);
+    background: var(--bs-pipeline-connector-color);
+    transform: translateY(-50%);
+    z-index: 0;
+    border-radius: 0;
+}
+
+// Circular numbered marker — the ONE sanctioned circle in this component
+.tc-pipeline-marker {
+    position: relative;
+    z-index: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-pipeline-marker-size);
+    height: var(--bs-pipeline-marker-size);
+    border-radius: 50%;
+    border: 1.5px solid var(--bs-pipeline-marker-border);
+    background: var(--bs-pipeline-marker-bg);
+    color: var(--bs-pipeline-marker-color);
+    font-size: var(--bs-pipeline-marker-font-size);
+    font-weight: var(--bs-pipeline-marker-font-weight);
+    line-height: 1;
+    flex-shrink: 0;
+}
+
+.tc-pipeline-marker-num {
+    display: block;
+    line-height: 1;
+}
+
+// Check icon inside the complete marker
+.tc-pipeline-check-icon {
+    display: block;
+    width: var(--bs-pipeline-check-icon-size);
+    height: var(--bs-pipeline-check-icon-size);
+    stroke: currentColor;
+}
+
+// Step title — muted by default, sharpens on active/complete
+.tc-pipeline-title {
+    font-size: var(--bs-pipeline-title-font-size);
+    font-weight: var(--bs-pipeline-title-font-weight);
+    color: var(--bs-pipeline-title-color);
+    text-align: center;
+    line-height: 1.35;
+    border-radius: 0;
+}
+
+// Visually-hidden text for screen readers (e.g. "(complete)")
+.tc-pipeline-sr-only {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+}
+
+// State: complete
+.tc-pipeline-step--complete {
+    .tc-pipeline-marker {
+        border-color: var(--bs-pipeline-complete-color);
+        background: var(--bs-pipeline-complete-color);
+        color: #fff;
+    }
+
+    .tc-pipeline-title {
+        color: var(--bs-pipeline-complete-title-color);
+    }
+}
+
+// State: live — accent-colored marker with pulsing ring, bold title
+.tc-pipeline-step--live {
+    .tc-pipeline-marker {
+        border-color: var(--bs-pipeline-live-color);
+        background: var(--bs-pipeline-live-color);
+        color: #fff;
+
+        // Expanding ring pulse via ::after (50% border-radius = circle, sanctioned)
+        &::after {
+            content: '';
+            position: absolute;
+            top: 50%;
+            left: 50%;
+            width: 100%;
+            height: 100%;
+            border-radius: 50%;
+            border: 2px solid var(--bs-pipeline-live-color);
+            transform: translate(-50%, -50%) scale(1);
+            opacity: 0.7;
+            animation: tc-pipeline-pulse var(--bs-pipeline-pulse-duration) ease-out infinite;
+        }
+    }
+
+    .tc-pipeline-title {
+        color: var(--bs-pipeline-live-title-color);
+        font-weight: var(--bs-pipeline-live-title-font-weight);
+    }
+}
+
+// Reduced motion: disable the live-marker pulse ring entirely
+@media (prefers-reduced-motion: reduce) {
+    .tc-pipeline-step--live .tc-pipeline-marker::after {
+        animation: none;
+        opacity: 0;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f29616d9..de88c02d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -180,7 +180,8 @@ tc-metric-grid,
 tc-migration-guide,
 tc-page-footer,
 tc-phase-grid,
-tc-pinned-feature-showcase {
+tc-pinned-feature-showcase,
+tc-pipeline {
     display: block;
 }
 

From c9275a2b17abbf3db52b7994d5f3d2e25dc41b98 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 20:34:51 +0000
Subject: [PATCH 147/632] 145-plugin-grid: Build the tc-plugin-grid web
 component (PluginGrid parity)

---
 examples/public/web-components/SKILL.md       | 104 +++++++-
 .../src/web-components/PluginGridDemo.tsx     | 104 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PluginGrid.ts              | 166 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_plugin-grid.scss        | 243 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 624 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/PluginGridDemo.tsx
 create mode 100644 web-components/src/PluginGrid.ts
 create mode 100644 web-components/style/components/_plugin-grid.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 7e7b5875..3bc3e32b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -103,6 +103,7 @@ After `register()` you can author markup directly:
   - [tc-phase-grid](#tc-phase-grid)
   - [tc-pinned-feature-showcase](#tc-pinned-feature-showcase)
   - [tc-pipeline](#tc-pipeline)
+  - [tc-plugin-grid](#tc-plugin-grid)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2214,6 +2215,107 @@ None.
 
 ---
 
+### tc-plugin-grid
+
+Responsive grid of plugin cards. Each card displays a logo (image or lucide icon), plugin name, description, monospace install command with a copy affordance, and a formatted download count. Column count is controlled by the `columns` attribute; layout collapses to fewer columns on narrow viewports. Entirely data-driven via the `items` JS property — no slot children.
+
+**Tag:** `tc-plugin-grid`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `columns` | `2 \| 3 \| 4` | `3` | Number of grid columns. Invalid values fall back to `3`. Collapses to fewer columns on narrow viewports. |
+| `title-text` | `string` | — | Optional section heading rendered above the grid. Chosen over the native `title` tooltip attribute to avoid conflict. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `columns` | `PluginGridColumns` | Reflects the `columns` attribute as a number. |
+| `titleText` | `string` | Reflects the `title-text` attribute. |
+| `items` | `PluginItem[]` | Array of plugin data objects. Setting triggers a re-render. Default `[]`. |
+
+**`PluginItem` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `name` | `string` | yes | Plugin name — rendered as the card heading (`<h3>`). |
+| `description` | `string` | no | Short plugin description. |
+| `logo` | `string` | no | Image URL for the plugin logo. Takes priority over `iconName`. |
+| `iconName` | `string` | no | PascalCase lucide icon name (e.g. `"Shield"`) used when `logo` is absent. Decorative — `aria-hidden`. |
+| `install` | `string` | no | Install command rendered as a monospace chip. Clicking the copy button dispatches `tc-copy`. |
+| `downloads` | `number` | no | Download count formatted as `12.3k` / `1.2m`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-copy` | `{ install: string }` | Dispatched (bubbles, composed) when the user clicks the copy button beside an install command. |
+
+**Slots**
+
+None. `tc-plugin-grid` is purely data-driven via the `items` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-plugin-grid-gap` | `1rem` | Gap between cards. |
+| `--bs-plugin-grid-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-plugin-grid-card-border` | `1px solid var(--tc-border)` | Card border. |
+| `--bs-plugin-grid-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-plugin-grid-card-shadow-hover` | `var(--tc-shadow-hover)` | Card hover shadow. |
+| `--bs-plugin-grid-card-padding` | `1.25rem` | Inner card padding. |
+| `--bs-plugin-grid-name-color` | `var(--tc-text)` | Plugin name text color. |
+| `--bs-plugin-grid-desc-color` | `var(--tc-text-muted)` | Description text color. |
+| `--bs-plugin-grid-install-bg` | `var(--tc-surface-muted)` | Install command chip background. |
+| `--bs-plugin-grid-install-color` | `var(--tc-text)` | Install command text color. |
+| `--bs-plugin-grid-downloads-color` | `var(--tc-text-faint)` | Download count text color. |
+| `--bs-plugin-grid-logo-size` | `2rem` | Logo image / icon size. |
+
+```html
+<!-- 3-column grid with title and tc-copy event -->
+<tc-plugin-grid id="plugins" columns="3" title-text="Community Plugins"></tc-plugin-grid>
+<script>
+  const grid = document.getElementById('plugins')
+  grid.items = [
+    {
+      name: 'tc-auth',
+      description: 'Pluggable authentication middleware with JWT support.',
+      iconName: 'Shield',
+      install: 'npm install @toolcase/tc-auth',
+      downloads: 48200,
+    },
+    {
+      name: 'tc-logger',
+      description: 'Structured logging plugin with OTLP exporter.',
+      iconName: 'FileText',
+      install: 'npm install @toolcase/tc-logger',
+      downloads: 127000,
+    },
+    {
+      name: 'tc-cache',
+      description: 'In-process LRU cache with optional Redis fallback.',
+      logo: 'https://example.com/tc-cache.png',
+      install: 'npm install @toolcase/tc-cache',
+      downloads: 3800,
+    },
+  ]
+  grid.addEventListener('tc-copy', e => {
+    navigator.clipboard.writeText(e.detail.install)
+  })
+</script>
+
+<!-- 2-column grid -->
+<tc-plugin-grid id="plugins2" columns="2"></tc-plugin-grid>
+
+<!-- 4-column grid -->
+<tc-plugin-grid id="plugins4" columns="4"></tc-plugin-grid>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/PluginGridDemo.tsx b/examples/src/web-components/PluginGridDemo.tsx
new file mode 100644
index 00000000..5da977ce
--- /dev/null
+++ b/examples/src/web-components/PluginGridDemo.tsx
@@ -0,0 +1,104 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PluginGridDemo: React.FC = () => {
+    const threeColRef = useRef<any>(null)
+    const twoColRef = useRef<any>(null)
+    const fourColRef = useRef<any>(null)
+    const titledRef = useRef<any>(null)
+
+    useEffect(() => {
+        const items = [
+            {
+                name: 'tc-auth',
+                description: 'Pluggable authentication middleware for Fastify with JWT and session support.',
+                iconName: 'Shield',
+                install: 'npm install @toolcase/tc-auth',
+                downloads: 48200,
+            },
+            {
+                name: 'tc-logger',
+                description: 'Structured logging plugin with OTLP exporter and ring-buffer reporter.',
+                iconName: 'FileText',
+                install: 'npm install @toolcase/tc-logger',
+                downloads: 127000,
+            },
+            {
+                name: 'tc-cache',
+                description: 'In-process LRU cache with optional Redis fallback and TTL support.',
+                iconName: 'Database',
+                install: 'npm install @toolcase/tc-cache',
+                downloads: 3800,
+            },
+        ]
+
+        if (threeColRef.current) {
+            threeColRef.current.items = items
+        }
+        if (twoColRef.current) {
+            twoColRef.current.items = items.slice(0, 2)
+        }
+        if (fourColRef.current) {
+            fourColRef.current.items = [
+                ...items,
+                {
+                    name: 'tc-queue',
+                    description: 'Lightweight job queue backed by Redis streams.',
+                    iconName: 'List',
+                    install: 'npm install @toolcase/tc-queue',
+                    downloads: 9100,
+                },
+            ]
+        }
+        if (titledRef.current) {
+            titledRef.current.items = items
+
+            titledRef.current.addEventListener('tc-copy', (e: CustomEvent) => {
+                // eslint-disable-next-line no-console
+                console.log('tc-copy fired:', e.detail.install)
+            })
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PluginGrid"
+                            description="Responsive grid of plugin cards. Supply plugins via the items JS property. The columns attribute (2 | 3 | 4, default 3) controls layout. Clicking the copy icon dispatches a tc-copy event."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="3 columns (default) with tc-copy event">
+                                {/* @ts-ignore */}
+                                <tc-plugin-grid columns="3" title-text="Community Plugins" ref={titledRef} />
+                            </SectionCard>
+
+                            <SectionCard title="3 columns — items property">
+                                {/* @ts-ignore */}
+                                <tc-plugin-grid columns="3" ref={threeColRef} />
+                            </SectionCard>
+
+                            <SectionCard title="2 columns">
+                                {/* @ts-ignore */}
+                                <tc-plugin-grid columns="2" ref={twoColRef} />
+                            </SectionCard>
+
+                            <SectionCard title="4 columns">
+                                {/* @ts-ignore */}
+                                <tc-plugin-grid columns="4" ref={fourColRef} />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PluginGridDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 18a23d2e..6a7969f7 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -100,6 +100,7 @@ import PageFooterDemo from './PageFooterDemo'
 import PhaseGridDemo from './PhaseGridDemo'
 import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
 import PipelineDemo from './PipelineDemo'
+import PluginGridDemo from './PluginGridDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -220,4 +221,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'phase-grid', category: 'Content', element: <PhaseGridDemo /> },
     { key: 'pinned-feature-showcase', category: 'Content', element: <PinnedFeatureShowcaseDemo /> },
     { key: 'pipeline', category: 'Components', element: <PipelineDemo /> },
+    { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
 ]
diff --git a/web-components/src/PluginGrid.ts b/web-components/src/PluginGrid.ts
new file mode 100644
index 00000000..1bd8395a
--- /dev/null
+++ b/web-components/src/PluginGrid.ts
@@ -0,0 +1,166 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-plugin-grid'
+
+const COLUMNS = [2, 3, 4] as const
+export type PluginGridColumns = 2 | 3 | 4
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    return svgStr ? icon(svgStr) : ''
+}
+
+function formatDownloads(n: number): string {
+    if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}m`
+    if (n >= 1_000) return `${(n / 1_000).toFixed(1)}k`
+    return String(n)
+}
+
+const downloadIconHtml = lucideByName('download')
+const copyIconHtml = lucideByName('copy')
+
+export interface PluginItem {
+    name: string
+    description?: string
+    logo?: string
+    iconName?: string
+    install?: string
+    downloads?: number
+}
+
+export class PluginGrid extends HTMLElement {
+    private _initialised = false
+    private _items: PluginItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['columns', 'title-text']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+            this.addEventListener('click', this._handleClick)
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get columns(): PluginGridColumns {
+        const v = parseInt(this.getAttribute('columns') ?? '3', 10)
+        return (COLUMNS as readonly number[]).includes(v) ? (v as PluginGridColumns) : 3
+    }
+    set columns(v: PluginGridColumns) {
+        this.setAttribute('columns', String(v))
+    }
+
+    get titleText(): string {
+        return this.getAttribute('title-text') ?? ''
+    }
+    set titleText(v: string) {
+        if (v) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get items(): PluginItem[] {
+        return this._items
+    }
+    set items(v: PluginItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _handleClick = (e: Event): void => {
+        const btn = (e.target as Element).closest('[data-install]')
+        if (!btn) return
+        const install = (btn as HTMLElement).dataset.install ?? ''
+        this.dispatchEvent(new CustomEvent('tc-copy', {
+            bubbles: true,
+            composed: true,
+            detail: { install },
+        }))
+    }
+
+    private _renderCard(item: PluginItem): string {
+        // Logo area — image URL takes priority, then lucide icon by iconName
+        let logoHtml = ''
+        if (item.logo) {
+            logoHtml = `<div class="tc-plugin-card-logo"><img src="${esc(item.logo)}" alt="${esc(item.name)} logo" loading="lazy"></div>`
+        } else if (item.iconName) {
+            const iconSvg = lucideByName(item.iconName)
+            if (iconSvg) {
+                logoHtml = `<div class="tc-plugin-card-logo" aria-hidden="true">${iconSvg}</div>`
+            }
+        }
+
+        const nameHtml = `<h3 class="tc-plugin-card-name">${esc(item.name)}</h3>`
+
+        const descHtml = item.description
+            ? `<p class="tc-plugin-card-desc">${esc(item.description)}</p>`
+            : ''
+
+        const installHtml = item.install
+            ? `<div class="tc-plugin-card-install-row">` +
+              `<code class="tc-plugin-card-install">${esc(item.install)}</code>` +
+              `<button class="tc-plugin-card-copy" type="button" aria-label="Copy install command" data-install="${esc(item.install)}">${copyIconHtml}</button>` +
+              `</div>`
+            : ''
+
+        const downloadsHtml = item.downloads !== undefined
+            ? `<span class="tc-plugin-card-downloads"><span aria-hidden="true">${downloadIconHtml}</span><span>${esc(formatDownloads(item.downloads))}</span></span>`
+            : ''
+
+        const footerContent = installHtml || downloadsHtml
+        const footerHtml = footerContent
+            ? `<footer class="tc-plugin-card-footer">${installHtml}${downloadsHtml}</footer>`
+            : ''
+
+        return [
+            '<article class="tc-plugin-card">',
+            logoHtml,
+            nameHtml,
+            descHtml,
+            footerHtml,
+            '</article>',
+        ].join('')
+    }
+
+    private render(): void {
+        const cols = this.columns
+        const title = this.titleText
+
+        const headerHtml = title
+            ? `<div class="tc-plugin-grid-header"><h2 class="tc-plugin-grid-title">${esc(title)}</h2></div>`
+            : ''
+
+        const cardsHtml = this._items.map(item => this._renderCard(item)).join('')
+
+        this.innerHTML = `${headerHtml}<div class="tc-plugin-grid" data-columns="${cols}">${cardsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PluginGrid
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index acc59afe..cd8cac8e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -110,3 +110,4 @@ export * from './PageFooter'
 export * from './PhaseGrid'
 export * from './PinnedFeatureShowcase'
 export * from './Pipeline'
+export * from './PluginGrid'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1dcdc299..4481bda1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -108,6 +108,7 @@ import { PageFooter } from './PageFooter'
 import { PhaseGrid } from './PhaseGrid'
 import { PinnedFeatureShowcase } from './PinnedFeatureShowcase'
 import { Pipeline } from './Pipeline'
+import { PluginGrid } from './PluginGrid'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -225,4 +226,5 @@ export function register(): void {
     customElements.define('tc-phase-grid', PhaseGrid)
     customElements.define('tc-pinned-feature-showcase', PinnedFeatureShowcase)
     customElements.define('tc-pipeline', Pipeline)
+    customElements.define('tc-plugin-grid', PluginGrid)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 94645f4e..95ff5f16 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -103,3 +103,4 @@
 @forward 'phase-grid';
 @forward 'pinned-feature-showcase';
 @forward 'pipeline';
+@forward 'plugin-grid';
diff --git a/web-components/style/components/_plugin-grid.scss b/web-components/style/components/_plugin-grid.scss
new file mode 100644
index 00000000..5639113f
--- /dev/null
+++ b/web-components/style/components/_plugin-grid.scss
@@ -0,0 +1,243 @@
+// tc-plugin-grid — responsive grid of plugin cards.
+// Cards sit on --tc-surface with a 1px --tc-border frame and --tc-shadow-sm at rest.
+// Hover lifts 1px (translateY(-1px)) to --tc-shadow-hover (standard card motif).
+// Sharp corners (border-radius: 0) everywhere. Slate neutrals throughout.
+// Install commands in JetBrains Mono on --tc-surface-muted. No decorative color.
+// Responsive: 1 column → 2 columns (sm) → target column count (md/lg).
+// Honour prefers-reduced-motion.
+
+@use '../foundation/tokens' as *;
+
+tc-plugin-grid {
+    --bs-plugin-grid-gap: 1rem;
+    --bs-plugin-grid-card-bg: var(--tc-surface);
+    --bs-plugin-grid-card-border: 1px solid var(--tc-border);
+    --bs-plugin-grid-card-shadow: var(--tc-shadow-sm);
+    --bs-plugin-grid-card-shadow-hover: var(--tc-shadow-hover);
+    --bs-plugin-grid-card-padding: 1.25rem;
+    --bs-plugin-grid-header-color: var(--tc-text);
+    --bs-plugin-grid-name-color: var(--tc-text);
+    --bs-plugin-grid-name-font-size: 0.9375rem;
+    --bs-plugin-grid-name-font-weight: 600;
+    --bs-plugin-grid-desc-color: var(--tc-text-muted);
+    --bs-plugin-grid-desc-font-size: 0.8125rem;
+    --bs-plugin-grid-install-bg: var(--tc-surface-muted);
+    --bs-plugin-grid-install-color: var(--tc-text);
+    --bs-plugin-grid-install-font-size: 0.75rem;
+    --bs-plugin-grid-downloads-color: var(--tc-text-faint);
+    --bs-plugin-grid-downloads-font-size: 0.75rem;
+    --bs-plugin-grid-logo-size: 2rem;
+    --bs-plugin-grid-hover-translate: -1px;
+    --bs-plugin-grid-copy-color: var(--tc-text-muted);
+}
+
+// Optional section heading
+.tc-plugin-grid-header {
+    margin-bottom: 1rem;
+}
+
+.tc-plugin-grid-title {
+    font-size: 1.125rem;
+    font-weight: 600;
+    color: var(--bs-plugin-grid-header-color);
+    margin: 0;
+}
+
+// Grid wrapper — 1 column mobile-first; column count via data-columns
+.tc-plugin-grid {
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: var(--bs-plugin-grid-gap);
+
+    @include media-up(sm) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+
+    // 2-column: stays at 2 above sm
+    &[data-columns='2'] {
+        @include media-up(sm) {
+            grid-template-columns: repeat(2, 1fr);
+        }
+    }
+
+    // 3-column: 2 at sm, 3 at md
+    &[data-columns='3'] {
+        @include media-up(sm) {
+            grid-template-columns: repeat(2, 1fr);
+        }
+
+        @include media-up(md) {
+            grid-template-columns: repeat(3, 1fr);
+        }
+    }
+
+    // 4-column: 2 at sm, 4 at lg
+    &[data-columns='4'] {
+        @include media-up(sm) {
+            grid-template-columns: repeat(2, 1fr);
+        }
+
+        @include media-up(lg) {
+            grid-template-columns: repeat(4, 1fr);
+        }
+    }
+}
+
+// Individual plugin card
+.tc-plugin-card {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    padding: var(--bs-plugin-grid-card-padding);
+    background: var(--bs-plugin-grid-card-bg);
+    border: var(--bs-plugin-grid-card-border);
+    border-radius: 0;
+    box-shadow: var(--bs-plugin-grid-card-shadow);
+    transition:
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    &:hover {
+        box-shadow: var(--bs-plugin-grid-card-shadow-hover);
+        transform: translateY(var(--bs-plugin-grid-hover-translate));
+    }
+}
+
+// Logo area — image or inline svg icon
+.tc-plugin-card-logo {
+    display: flex;
+    align-items: center;
+    width: var(--bs-plugin-grid-logo-size);
+    height: var(--bs-plugin-grid-logo-size);
+    flex-shrink: 0;
+
+    img {
+        width: 100%;
+        height: 100%;
+        object-fit: contain;
+        border-radius: 0;
+    }
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+// Plugin name
+.tc-plugin-card-name {
+    font-size: var(--bs-plugin-grid-name-font-size);
+    font-weight: var(--bs-plugin-grid-name-font-weight);
+    color: var(--bs-plugin-grid-name-color);
+    margin: 0;
+    line-height: 1.3;
+}
+
+// Plugin description
+.tc-plugin-card-desc {
+    font-size: var(--bs-plugin-grid-desc-font-size);
+    color: var(--bs-plugin-grid-desc-color);
+    margin: 0;
+    line-height: 1.5;
+    flex: 1 1 auto;
+}
+
+// Footer — install command + download count
+.tc-plugin-card-footer {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    margin-top: auto;
+}
+
+// Install command row — code chip + copy button
+.tc-plugin-card-install-row {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+// Install command — monospace chip on muted surface
+.tc-plugin-card-install {
+    display: block;
+    flex: 1 1 auto;
+    padding: 0.3rem 0.5rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-plugin-grid-install-font-size);
+    color: var(--bs-plugin-grid-install-color);
+    background: var(--bs-plugin-grid-install-bg);
+    border-radius: 0;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// Copy button — icon-only, no border, inherits sizing from icon
+.tc-plugin-card-copy {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: 1.75rem;
+    height: 1.75rem;
+    padding: 0;
+    background: none;
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    color: var(--bs-plugin-grid-copy-color);
+    line-height: 1;
+
+    svg {
+        width: 0.875rem;
+        height: 0.875rem;
+        stroke: currentColor;
+    }
+
+    &:hover {
+        color: var(--tc-text);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// Download count — faint, with inline icon
+.tc-plugin-card-downloads {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    font-size: var(--bs-plugin-grid-downloads-font-size);
+    color: var(--bs-plugin-grid-downloads-color);
+
+    svg {
+        width: 0.75rem;
+        height: 0.75rem;
+        flex-shrink: 0;
+        stroke: currentColor;
+    }
+}
+
+// 44px coarse touch targets on cards
+@media (pointer: coarse) {
+    .tc-plugin-card {
+        min-height: 2.75rem;
+    }
+}
+
+// Honour prefers-reduced-motion: disable hover lift
+@media (prefers-reduced-motion: reduce) {
+    .tc-plugin-card {
+        transition: box-shadow var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index de88c02d..624cbe39 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -181,7 +181,8 @@ tc-migration-guide,
 tc-page-footer,
 tc-phase-grid,
 tc-pinned-feature-showcase,
-tc-pipeline {
+tc-pipeline,
+tc-plugin-grid {
     display: block;
 }
 

From de240149e37a44dbbb3e0f6da0ebc6ee249724c7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 20:47:01 +0000
Subject: [PATCH 148/632] 146-pricing-card: Build the tc-pricing-card web
 component (PricingCard parity)

---
 examples/public/web-components/SKILL.md       | 122 +++++++++-
 .../src/web-components/PricingCardDemo.tsx    | 154 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PricingCard.ts             | 227 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_pricing-card.scss       | 223 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 733 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/PricingCardDemo.tsx
 create mode 100644 web-components/src/PricingCard.ts
 create mode 100644 web-components/style/components/_pricing-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3bc3e32b..91e75284 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -104,6 +104,7 @@ After `register()` you can author markup directly:
   - [tc-pinned-feature-showcase](#tc-pinned-feature-showcase)
   - [tc-pipeline](#tc-pipeline)
   - [tc-plugin-grid](#tc-plugin-grid)
+  - [tc-pricing-card](#tc-pricing-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6152,3 +6153,122 @@ None. `tc-pinned-feature-showcase` is purely presentational.
   <video slot="media" src="/demo.mp4" autoplay muted loop></video>
 </tc-pinned-feature-showcase>
 ```
+
+---
+
+### tc-pricing-card
+
+Pricing tier card with a feature list, action button, and optional highlight/badge. Sharp corners everywhere; the highlight variant adds a 135° slate-ink top cap and a stronger `--tc-app-accent` border. The action button reuses the primary-button motif. Feature glyphs use `--tc-success` for included items and `--tc-text-faint` for excluded ones.
+
+**Tag:** `tc-pricing-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | `""` | Plan name displayed as the card heading. |
+| `price` | string | `""` | Price string (e.g. `"$29"`, `"Free"`). Rendered in JetBrains Mono. |
+| `period` | string | — | Billing period (e.g. `"/ month"`). Rendered in JetBrains Mono, muted. Omit for one-time or custom pricing. |
+| `description` | string | — | Short description beneath the price line. |
+| `badge-text` | string | — | Optional badge label (e.g. `"Most popular"`). Rendered as a rectangular mono flag at the top of the card. |
+| `highlight` | boolean | `false` | When present, applies the highlight variant: `--tc-app-accent` border, 135° ink top cap, and a stronger shadow. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `name` | `string` | Reflects the `name` attribute. |
+| `price` | `string` | Reflects the `price` attribute. |
+| `period` | `string \| null` | Reflects the `period` attribute. |
+| `description` | `string \| null` | Reflects the `description` attribute. |
+| `badgeText` | `string \| null` | Reflects the `badge-text` attribute. |
+| `highlight` | `boolean` | Reflects the `highlight` boolean attribute. |
+| `features` | `Array<string \| PricingCardFeature>` | Feature list. A plain string means included (`true`). `PricingCardFeature: { label: string; included?: boolean }` — `included` defaults to `true` when omitted. Setting this property re-renders. |
+| `action` | `PricingCardAction` | Action button descriptor. `PricingCardAction: { label: string; href?: string; onClick?: () => void; variant?: string; disabled?: boolean }`. When `href` is set (and not `disabled`), renders an `<a>`; otherwise renders a `<button>`. Setting this property re-renders. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-action` | `{}` | Fired (bubbles, composed) when the action button is clicked and the action is not disabled. The `action.onClick` callback is also called if provided. |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-pricing-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-pricing-card-border-color` | `var(--tc-border)` | Default 1px hairline border colour. |
+| `--bs-pricing-card-shadow` | `var(--tc-shadow-sm)` | Default card shadow. |
+| `--bs-pricing-card-padding-y` | `1.5rem` | Vertical card padding. |
+| `--bs-pricing-card-padding-x` | `1.5rem` | Horizontal card padding. |
+| `--bs-pricing-card-gap` | `1.25rem` | Gap between card sections. |
+| `--bs-pricing-card-name-color` | `var(--tc-text)` | Plan name text colour. |
+| `--bs-pricing-card-name-size` | `1.0625rem` | Plan name font size. |
+| `--bs-pricing-card-price-color` | `var(--tc-text)` | Price text colour. |
+| `--bs-pricing-card-price-size` | `1.875rem` | Price font size. |
+| `--bs-pricing-card-period-color` | `var(--tc-text-muted)` | Period text colour. |
+| `--bs-pricing-card-period-size` | `0.875rem` | Period font size. |
+| `--bs-pricing-card-desc-color` | `var(--tc-text-muted)` | Description text colour. |
+| `--bs-pricing-card-badge-bg` | `var(--tc-app-accent)` | Badge background colour. |
+| `--bs-pricing-card-badge-color` | `#fff` | Badge text colour. |
+| `--bs-pricing-card-feature-included-color` | `var(--tc-success)` | Colour of the check glyph for included features. |
+| `--bs-pricing-card-feature-excluded-color` | `var(--tc-text-faint)` | Colour of the x/minus glyph and label for excluded features. |
+| `--bs-pricing-card-feature-label-color` | `var(--tc-text)` | Feature label text colour (included items). |
+| `--bs-pricing-card-feature-icon-size` | `1rem` | Feature glyph size. |
+| `--bs-pricing-card-highlight-border-color` | `var(--tc-app-accent)` | Border colour for the highlight variant. |
+| `--bs-pricing-card-highlight-shadow` | `0 4px 20px rgba(30,41,59,0.18)` | Shadow for the highlight variant. |
+| `--bs-pricing-card-highlight-cap-bg` | `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` | Gradient for the 4px top cap on the highlight variant. |
+
+```html
+<!-- Free tier -->
+<tc-pricing-card
+    id="free-card"
+    name="Free"
+    price="$0"
+    period="/ month"
+    description="Everything you need to get started."
+></tc-pricing-card>
+<script>
+    document.getElementById('free-card').features = [
+        { label: '5 projects', included: true },
+        { label: '1 GB storage', included: true },
+        { label: 'Custom domains', included: false },
+    ]
+    document.getElementById('free-card').action = {
+        label: 'Get started free',
+        href: '/signup',
+    }
+</script>
+
+<!-- Highlighted Pro tier with badge and event listener -->
+<tc-pricing-card
+    id="pro-card"
+    name="Pro"
+    price="$29"
+    period="/ month"
+    description="For growing teams and serious projects."
+    highlight
+    badge-text="Most popular"
+></tc-pricing-card>
+<script>
+    const pro = document.getElementById('pro-card')
+    pro.features = [
+        'Unlimited projects',
+        '50 GB storage',
+        'Priority support',
+        'Custom domains',
+        'Advanced analytics',
+    ]
+    pro.action = {
+        label: 'Start Pro trial',
+        onClick: () => console.log('Pro plan selected'),
+    }
+    pro.addEventListener('tc-action', e => {
+        console.log('tc-action fired', e.detail)
+    })
+</script>
+```
diff --git a/examples/src/web-components/PricingCardDemo.tsx b/examples/src/web-components/PricingCardDemo.tsx
new file mode 100644
index 00000000..9ab9e93b
--- /dev/null
+++ b/examples/src/web-components/PricingCardDemo.tsx
@@ -0,0 +1,154 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FREE_FEATURES = [
+    { label: '5 projects', included: true },
+    { label: '1 GB storage', included: true },
+    { label: 'Community support', included: true },
+    { label: 'Custom domains', included: false },
+    { label: 'Analytics', included: false },
+]
+
+const PRO_FEATURES = [
+    { label: 'Unlimited projects', included: true },
+    { label: '50 GB storage', included: true },
+    { label: 'Priority support', included: true },
+    { label: 'Custom domains', included: true },
+    { label: 'Advanced analytics', included: true },
+]
+
+const ENTERPRISE_FEATURES = [
+    'Unlimited projects',
+    'Unlimited storage',
+    'Dedicated support',
+    'Custom domains',
+    'Advanced analytics',
+    'SSO / SAML',
+    'SLA guarantee',
+]
+
+const PricingCardDemo: React.FC = () => {
+    const freeRef = useRef<any>(null)
+    const proRef = useRef<any>(null)
+    const enterpriseRef = useRef<any>(null)
+    const eventLogRef = useRef<HTMLDivElement>(null)
+
+    useEffect(() => {
+        const el = freeRef.current
+        if (!el) return
+        el.features = FREE_FEATURES
+        el.action = { label: 'Get started free', href: '#free' }
+    }, [])
+
+    useEffect(() => {
+        const el = proRef.current
+        if (!el) return
+        el.features = PRO_FEATURES
+        el.action = {
+            label: 'Start Pro trial',
+            onClick: () => {
+                if (eventLogRef.current) {
+                    const entry = document.createElement('p')
+                    entry.textContent = 'tc-action fired from Pro card'
+                    entry.style.margin = '0 0 4px'
+                    eventLogRef.current.prepend(entry)
+                }
+            },
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = enterpriseRef.current
+        if (!el) return
+        el.features = ENTERPRISE_FEATURES
+        el.action = { label: 'Contact sales', href: '#enterprise' }
+    }, [])
+
+    useEffect(() => {
+        const handler = (e: Event) => {
+            const custom = e as CustomEvent
+            if (eventLogRef.current) {
+                const entry = document.createElement('p')
+                entry.textContent = `tc-action received (bubbled): ${JSON.stringify(custom.detail)}`
+                entry.style.margin = '0 0 4px'
+                eventLogRef.current.prepend(entry)
+            }
+        }
+        document.addEventListener('tc-action', handler)
+        return () => document.removeEventListener('tc-action', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PricingCard"
+                            description="Pricing tier card with a feature list and action button. Set features and action via JS properties. Fires tc-action on button activation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Three tiers (Free, Pro highlighted, Enterprise)">
+                                <div className="d-flex flex-wrap gap-3" style={{ alignItems: 'stretch' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-pricing-card
+                                        ref={freeRef}
+                                        name="Free"
+                                        price="$0"
+                                        period="/ month"
+                                        description="Everything you need to get started."
+                                        style={{ flex: '1 1 220px', minWidth: '200px' }}
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-pricing-card
+                                        ref={proRef}
+                                        name="Pro"
+                                        price="$29"
+                                        period="/ month"
+                                        description="For growing teams and serious projects."
+                                        highlight
+                                        badge-text="Most popular"
+                                        style={{ flex: '1 1 220px', minWidth: '200px' }}
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-pricing-card
+                                        ref={enterpriseRef}
+                                        name="Enterprise"
+                                        price="Custom"
+                                        description="Tailored for large organisations."
+                                        style={{ flex: '1 1 220px', minWidth: '200px' }}
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Event log (tc-action)">
+                                <p className="text-muted mb-2" style={{ fontSize: '0.875rem' }}>
+                                    Click the Pro card button to see the event. The event bubbles to document.
+                                </p>
+                                <div
+                                    ref={eventLogRef}
+                                    style={{
+                                        fontFamily: 'var(--bs-font-monospace)',
+                                        fontSize: '0.8125rem',
+                                        padding: '0.75rem',
+                                        background: 'var(--tc-surface-muted)',
+                                        border: '1px solid var(--tc-border)',
+                                        minHeight: '4rem',
+                                    }}
+                                >
+                                    <p style={{ margin: '0', color: 'var(--tc-text-faint)' }}>
+                                        No events yet.
+                                    </p>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PricingCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6a7969f7..6aee1f9b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -101,6 +101,7 @@ import PhaseGridDemo from './PhaseGridDemo'
 import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
 import PipelineDemo from './PipelineDemo'
 import PluginGridDemo from './PluginGridDemo'
+import PricingCardDemo from './PricingCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -222,4 +223,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pinned-feature-showcase', category: 'Content', element: <PinnedFeatureShowcaseDemo /> },
     { key: 'pipeline', category: 'Components', element: <PipelineDemo /> },
     { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
+    { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
 ]
diff --git a/web-components/src/PricingCard.ts b/web-components/src/PricingCard.ts
new file mode 100644
index 00000000..78fe3886
--- /dev/null
+++ b/web-components/src/PricingCard.ts
@@ -0,0 +1,227 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-pricing-card'
+
+export interface PricingCardFeature {
+    label: string
+    included?: boolean
+}
+
+export interface PricingCardAction {
+    label: string
+    href?: string
+    onClick?: () => void
+    variant?: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const checkIconHtml = lucideByName('check')
+const xIconHtml = lucideByName('x')
+const minusIconHtml = lucideByName('minus')
+
+const KNOWN_VARIANTS = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'outline-primary', 'outline-secondary']
+
+export class PricingCard extends HTMLElement {
+    private _initialised = false
+    private _features: Array<string | PricingCardFeature> = []
+    private _action: PricingCardAction = { label: '' }
+
+    static get observedAttributes(): string[] {
+        return ['name', 'price', 'period', 'description', 'badge-text', 'highlight']
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('click', this._handleClick)
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        this.setAttribute('name', v)
+    }
+
+    get price(): string {
+        return this.getAttribute('price') ?? ''
+    }
+    set price(v: string) {
+        this.setAttribute('price', v)
+    }
+
+    get period(): string | null {
+        return this.getAttribute('period')
+    }
+    set period(v: string | null) {
+        if (v != null) this.setAttribute('period', v)
+        else this.removeAttribute('period')
+    }
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get badgeText(): string | null {
+        return this.getAttribute('badge-text')
+    }
+    set badgeText(v: string | null) {
+        if (v != null) this.setAttribute('badge-text', v)
+        else this.removeAttribute('badge-text')
+    }
+
+    get highlight(): boolean {
+        return this.hasAttribute('highlight')
+    }
+    set highlight(v: boolean) {
+        if (v) this.setAttribute('highlight', '')
+        else this.removeAttribute('highlight')
+    }
+
+    get features(): Array<string | PricingCardFeature> {
+        return this._features
+    }
+    set features(v: Array<string | PricingCardFeature>) {
+        this._features = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get action(): PricingCardAction {
+        return this._action
+    }
+    set action(v: PricingCardAction) {
+        this._action = v && typeof v === 'object' ? v : { label: '' }
+        if (this._initialised) this.render()
+    }
+
+    private _handleClick = (e: Event): void => {
+        const target = e.target
+        if (!(target instanceof Element)) return
+        if (!target.closest('.tc-pricing-card-action')) return
+        if (this._action.disabled) return
+        this.dispatchEvent(new CustomEvent('tc-action', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this._action.onClick === 'function') this._action.onClick()
+    }
+
+    private render(): void {
+        const name = this.getAttribute('name') ?? ''
+        const price = this.getAttribute('price') ?? ''
+        const period = this.getAttribute('period')
+        const description = this.getAttribute('description')
+        const badgeText = this.getAttribute('badge-text')
+        const highlight = this.hasAttribute('highlight')
+        const action = this._action
+
+        const articleClass = highlight
+            ? 'tc-pricing-card tc-pricing-card--highlight'
+            : 'tc-pricing-card'
+
+        const badgeHtml = badgeText
+            ? `<span class="tc-pricing-card-badge">${esc(badgeText)}</span>`
+            : ''
+
+        const periodHtml = period
+            ? `<span class="tc-pricing-card-period">${esc(period)}</span>`
+            : ''
+
+        const descHtml = description
+            ? `<p class="tc-pricing-card-desc">${esc(description)}</p>`
+            : ''
+
+        const featuresHtml = this._features.length > 0
+            ? `<ul class="tc-pricing-card-features" role="list">` +
+              this._features.map(f => {
+                  const label = typeof f === 'string' ? f : f.label
+                  const included = typeof f === 'string' ? true : (f.included !== false)
+                  const featureIcon = included ? checkIconHtml : (xIconHtml || minusIconHtml)
+                  const iconClass = included
+                      ? 'tc-pricing-card-feature-icon tc-pricing-card-feature-icon--included'
+                      : 'tc-pricing-card-feature-icon tc-pricing-card-feature-icon--excluded'
+                  const srText = included ? 'included' : 'not included'
+                  const liClass = included
+                      ? 'tc-pricing-card-feature'
+                      : 'tc-pricing-card-feature tc-pricing-card-feature--excluded'
+                  return (
+                      `<li class="${liClass}">` +
+                      `<span class="${iconClass}" aria-hidden="true">${featureIcon}</span>` +
+                      `<span class="visually-hidden">${srText}</span>` +
+                      `<span class="tc-pricing-card-feature-label">${esc(label)}</span>` +
+                      `</li>`
+                  )
+              }).join('') +
+              `</ul>`
+            : ''
+
+        const rawVariant = action.variant ?? 'primary'
+        const btnVariant = KNOWN_VARIANTS.includes(rawVariant) ? rawVariant : 'primary'
+        const btnClass = `btn btn-${esc(btnVariant)} tc-pricing-card-action`
+        const disabledClass = action.disabled ? ' tc-pricing-card-action--disabled' : ''
+        const disabledAttr = action.disabled ? ' aria-disabled="true"' : ''
+        const actionLabel = esc(action.label || 'Get started')
+
+        const actionHtml = (action.href && !action.disabled)
+            ? `<a class="${btnClass}${disabledClass}" href="${esc(action.href)}"${disabledAttr}>${actionLabel}</a>`
+            : `<button class="${btnClass}${disabledClass}" type="button"${disabledAttr}>${actionLabel}</button>`
+
+        this.innerHTML =
+            `<article class="${articleClass}">` +
+            badgeHtml +
+            `<div class="tc-pricing-card-header">` +
+            `<h3 class="tc-pricing-card-name">${esc(name)}</h3>` +
+            `<div class="tc-pricing-card-price-line">` +
+            `<span class="tc-pricing-card-price">${esc(price)}</span>` +
+            periodHtml +
+            `</div>` +
+            descHtml +
+            `</div>` +
+            featuresHtml +
+            `<div class="tc-pricing-card-footer">` +
+            actionHtml +
+            `</div>` +
+            `</article>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PricingCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index cd8cac8e..3db0e70f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -111,3 +111,4 @@ export * from './PhaseGrid'
 export * from './PinnedFeatureShowcase'
 export * from './Pipeline'
 export * from './PluginGrid'
+export * from './PricingCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4481bda1..458eb467 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -109,6 +109,7 @@ import { PhaseGrid } from './PhaseGrid'
 import { PinnedFeatureShowcase } from './PinnedFeatureShowcase'
 import { Pipeline } from './Pipeline'
 import { PluginGrid } from './PluginGrid'
+import { PricingCard } from './PricingCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -227,4 +228,5 @@ export function register(): void {
     customElements.define('tc-pinned-feature-showcase', PinnedFeatureShowcase)
     customElements.define('tc-pipeline', Pipeline)
     customElements.define('tc-plugin-grid', PluginGrid)
+    customElements.define('tc-pricing-card', PricingCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 95ff5f16..48aefe43 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -104,3 +104,4 @@
 @forward 'pinned-feature-showcase';
 @forward 'pipeline';
 @forward 'plugin-grid';
+@forward 'pricing-card';
diff --git a/web-components/style/components/_pricing-card.scss b/web-components/style/components/_pricing-card.scss
new file mode 100644
index 00000000..9d248a3e
--- /dev/null
+++ b/web-components/style/components/_pricing-card.scss
@@ -0,0 +1,223 @@
+// tc-pricing-card — pricing tier card with feature list and action button.
+// Sharp corners everywhere. Neutrals carry the design; highlight uses ink accent top cap.
+// All cosmetics flow through --bs-pricing-card-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-pricing-card {
+    --bs-pricing-card-bg: var(--tc-surface);
+    --bs-pricing-card-border-color: var(--tc-border);
+    --bs-pricing-card-shadow: var(--tc-shadow-sm);
+    --bs-pricing-card-padding-y: 1.5rem;
+    --bs-pricing-card-padding-x: 1.5rem;
+    --bs-pricing-card-gap: 1.25rem;
+    --bs-pricing-card-name-color: var(--tc-text);
+    --bs-pricing-card-name-size: 1.0625rem;
+    --bs-pricing-card-price-color: var(--tc-text);
+    --bs-pricing-card-price-size: 1.875rem;
+    --bs-pricing-card-period-color: var(--tc-text-muted);
+    --bs-pricing-card-period-size: 0.875rem;
+    --bs-pricing-card-desc-color: var(--tc-text-muted);
+    --bs-pricing-card-badge-bg: var(--tc-app-accent);
+    --bs-pricing-card-badge-color: #fff;
+    --bs-pricing-card-feature-included-color: var(--tc-success);
+    --bs-pricing-card-feature-excluded-color: var(--tc-text-faint);
+    --bs-pricing-card-feature-label-color: var(--tc-text);
+    --bs-pricing-card-feature-icon-size: 1rem;
+    --bs-pricing-card-highlight-border-color: var(--tc-app-accent);
+    --bs-pricing-card-highlight-shadow: 0 4px 20px rgba(30, 41, 59, 0.18);
+    --bs-pricing-card-highlight-cap-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+}
+
+// Inner article — the visual card surface
+.tc-pricing-card {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-pricing-card-gap);
+    padding: var(--bs-pricing-card-padding-y) var(--bs-pricing-card-padding-x);
+    background: var(--bs-pricing-card-bg);
+    border: 1px solid var(--bs-pricing-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-pricing-card-shadow);
+    position: relative;
+
+    // Highlight variant: ink-accent top cap + stronger border + elevated shadow
+    &--highlight {
+        border-color: var(--bs-pricing-card-highlight-border-color);
+        box-shadow: var(--bs-pricing-card-highlight-shadow);
+
+        &::before {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            right: 0;
+            height: 4px;
+            background: var(--bs-pricing-card-highlight-cap-bg);
+        }
+    }
+}
+
+// Badge — rectangular flag at the top of the card (sharp corners, NOT a pill)
+.tc-pricing-card-badge {
+    display: inline-block;
+    align-self: flex-start;
+    padding: 0.1875rem 0.625rem;
+    background: var(--bs-pricing-card-badge-bg);
+    color: var(--bs-pricing-card-badge-color);
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    border-radius: 0;
+    line-height: 1.4;
+}
+
+// Header — name + price line + description
+.tc-pricing-card-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+// Plan name
+.tc-pricing-card-name {
+    font-size: var(--bs-pricing-card-name-size);
+    font-weight: 600;
+    color: var(--bs-pricing-card-name-color);
+    margin: 0;
+    line-height: 1.3;
+}
+
+// Price line: price + period side by side, baseline-aligned
+.tc-pricing-card-price-line {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25rem;
+}
+
+// Price — JetBrains Mono, prominent
+.tc-pricing-card-price {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-pricing-card-price-size);
+    font-weight: 700;
+    color: var(--bs-pricing-card-price-color);
+    line-height: 1.1;
+}
+
+// Period — JetBrains Mono, muted
+.tc-pricing-card-period {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-pricing-card-period-size);
+    font-weight: 400;
+    color: var(--bs-pricing-card-period-color);
+    line-height: 1.3;
+}
+
+// Description — body text, muted
+.tc-pricing-card-desc {
+    font-size: 0.875rem;
+    color: var(--bs-pricing-card-desc-color);
+    line-height: 1.55;
+    margin: 0;
+}
+
+// Features list — semantic <ul>
+.tc-pricing-card-features {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    flex: 1 1 auto; // push footer to bottom when cards are equal-height
+}
+
+// Feature item
+.tc-pricing-card-feature {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.5rem;
+}
+
+// Feature icon — sized, colored by included/excluded state
+.tc-pricing-card-feature-icon {
+    flex-shrink: 0;
+    margin-top: 0.1rem; // optical vertical alignment with label
+
+    svg {
+        width: var(--bs-pricing-card-feature-icon-size);
+        height: var(--bs-pricing-card-feature-icon-size);
+        display: block;
+    }
+
+    &--included {
+        color: var(--bs-pricing-card-feature-included-color);
+    }
+
+    &--excluded {
+        color: var(--bs-pricing-card-feature-excluded-color);
+    }
+}
+
+// Feature label text
+.tc-pricing-card-feature-label {
+    font-size: 0.875rem;
+    color: var(--bs-pricing-card-feature-label-color);
+    line-height: 1.4;
+}
+
+// Excluded item: slightly muted label
+.tc-pricing-card-feature--excluded .tc-pricing-card-feature-label {
+    color: var(--bs-pricing-card-feature-excluded-color);
+}
+
+// Footer — full-width action button
+.tc-pricing-card-footer {
+    margin-top: auto;
+}
+
+// Action button — full-width; reuses .btn + .btn-* motif from _button.scss.
+// Overrides to make it full-width and ensure the primary glow is present.
+.tc-pricing-card-action {
+    width: 100%;
+    justify-content: center;
+
+    // Disabled state: opacity + pointer-events:none (CSS-only, no HTML disabled attr)
+    &--disabled,
+    &[aria-disabled='true'] {
+        opacity: 0.55;
+        pointer-events: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze the lift on the action button
+@media (prefers-reduced-motion: reduce) {
+    .tc-pricing-card-action {
+        transition:
+            box-shadow var(--tc-transition-fast),
+            background var(--tc-transition-fast),
+            color var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
+
+// Coarse-pointer touch target
+@media (pointer: coarse) {
+    .tc-pricing-card-action {
+        min-height: 2.75rem;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 624cbe39..0425b890 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -182,7 +182,8 @@ tc-page-footer,
 tc-phase-grid,
 tc-pinned-feature-showcase,
 tc-pipeline,
-tc-plugin-grid {
+tc-plugin-grid,
+tc-pricing-card {
     display: block;
 }
 

From 70fe33fde2e4ddd7e6655f2ac9ce2c60c152b4df Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 20:58:20 +0000
Subject: [PATCH 149/632] 147-queued-file: Build the tc-queued-file web
 component (QueuedFile parity)

---
 examples/public/web-components/SKILL.md       |  79 ++++++++-
 .../src/web-components/QueuedFileDemo.tsx     | 114 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/QueuedFile.ts              | 123 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_queued-file.scss        | 150 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 473 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/QueuedFileDemo.tsx
 create mode 100644 web-components/src/QueuedFile.ts
 create mode 100644 web-components/style/components/_queued-file.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 91e75284..37abd896 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -105,6 +105,7 @@ After `register()` you can author markup directly:
   - [tc-pipeline](#tc-pipeline)
   - [tc-plugin-grid](#tc-plugin-grid)
   - [tc-pricing-card](#tc-pricing-card)
+  - [tc-queued-file](#tc-queued-file)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6271,4 +6272,80 @@ None. All content is driven by attributes and JS properties.
         console.log('tc-action fired', e.detail)
     })
 </script>
+
+### tc-queued-file
+
+File-queue item row displaying a leading file icon, the file name with extension, a rectangular format badge, and a human-formatted byte size. Trailing dismiss button dispatches `tc-dismiss` and optionally invokes the `onDismiss` callback property. Sharp corners everywhere (`border-radius: 0`); slate neutrals throughout; format badge rendered in JetBrains Mono uppercase. Non-slotted — all content is attribute-driven.
+
+**Tag:** `tc-queued-file`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | — | Base file name (without extension), e.g. `"report"` |
+| `extension` | string | — | File extension including optional dot, e.g. `".pdf"` or `"pdf"`. Appended to `name` in the display label |
+| `format` | string | — | Format label shown in the rectangular badge, e.g. `"pdf"`. Rendered uppercase in JetBrains Mono |
+| `size` | number (string attr) | `0` | File size in bytes. Formatted as human-readable (e.g. `1.2 MB`). `0` renders `—` |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `onDismiss` | `() => void \| null` | `null` | Optional callback invoked alongside the `tc-dismiss` event when the dismiss button is activated |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-dismiss` | — | Fired (bubbles, composed) when the dismiss button is clicked or activated via keyboard. The element is **not** removed from the DOM automatically — the host controls removal. |
+
+**Slots**
+
+None. All content is driven by attributes.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-queued-file-bg` | `var(--tc-surface)` | Row background |
+| `--bs-queued-file-border-color` | `var(--tc-border)` | 1px outer hairline |
+| `--bs-queued-file-padding-x` | `0.875rem` | Horizontal row padding |
+| `--bs-queued-file-padding-y` | `0.625rem` | Vertical row padding |
+| `--bs-queued-file-gap` | `0.625rem` | Gap between leading icon, body, and dismiss button |
+| `--bs-queued-file-icon-size` | `1.125rem` | File icon size |
+| `--bs-queued-file-icon-color` | `var(--tc-text-muted)` | File icon color |
+| `--bs-queued-file-name-color` | `var(--tc-text)` | File name text color |
+| `--bs-queued-file-name-font-size` | `0.9rem` | File name font size |
+| `--bs-queued-file-size-color` | `var(--tc-text-faint)` | Byte size text color |
+| `--bs-queued-file-size-font-size` | `0.75rem` | Byte size font size |
+| `--bs-queued-file-format-bg` | `var(--tc-surface-muted)` | Format badge fill |
+| `--bs-queued-file-format-color` | `var(--tc-text-muted)` | Format badge text color |
+| `--bs-queued-file-format-border-color` | `var(--tc-border)` | Format badge hairline |
+| `--bs-queued-file-format-font-size` | `0.6875rem` | Format badge font size |
+| `--bs-queued-file-dismiss-size` | `2rem` | Dismiss button square size |
+| `--bs-queued-file-dismiss-color` | `var(--tc-text-muted)` | Dismiss button icon color |
+| `--bs-queued-file-dismiss-hover-bg` | `var(--tc-surface-muted)` | Dismiss button hover fill |
+| `--bs-queued-file-dismiss-hover-color` | `var(--tc-text)` | Dismiss button icon color on hover |
+| `--bs-queued-file-dismiss-icon-size` | `0.875rem` | Dismiss (×) icon size |
+
+```html
+<!-- Basic file entry -->
+<tc-queued-file name="Q3-Report" extension=".pdf" format="pdf" size="1258291"></tc-queued-file>
+
+<!-- Listen for tc-dismiss to remove from queue -->
+<tc-queued-file id="f1" name="hero-image" extension=".jpg" format="jpg" size="3407872"></tc-queued-file>
+<script>
+    document.getElementById('f1').addEventListener('tc-dismiss', e => {
+        e.target.remove()
+    })
+</script>
+
+<!-- onDismiss callback property -->
+<tc-queued-file id="f2" name="dataset" extension=".csv" format="csv" size="45056"></tc-queued-file>
+<script>
+    const el = document.getElementById('f2')
+    el.onDismiss = () => el.remove()
+</script>
+```
 ```
diff --git a/examples/src/web-components/QueuedFileDemo.tsx b/examples/src/web-components/QueuedFileDemo.tsx
new file mode 100644
index 00000000..10d5b82e
--- /dev/null
+++ b/examples/src/web-components/QueuedFileDemo.tsx
@@ -0,0 +1,114 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function DismissibleQueue() {
+    const [files, setFiles] = useState([
+        { key: 'report', name: 'Q3-Report', extension: '.pdf', format: 'pdf', size: 1258291 },
+        { key: 'photo', name: 'hero-image', extension: '.jpg', format: 'jpg', size: 3407872 },
+        { key: 'data', name: 'export', extension: '.csv', format: 'csv', size: 45056 },
+    ])
+    const containerRef = useRef<HTMLDivElement>(null)
+
+    useEffect(() => {
+        const el = containerRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const row = (e.target as HTMLElement).closest('tc-queued-file')
+            if (!row) return
+            const key = row.getAttribute('data-key')
+            if (key) setFiles(prev => prev.filter(f => f.key !== key))
+        }
+        el.addEventListener('tc-dismiss', handler)
+        return () => el.removeEventListener('tc-dismiss', handler)
+    }, [])
+
+    return (
+        <div ref={containerRef} className="d-flex flex-column gap-2">
+            {files.length === 0 && (
+                <p className="text-muted small mb-0">All files dismissed.</p>
+            )}
+            {files.map(f => (
+                <React.Fragment key={f.key}>
+                    {/* @ts-ignore */}
+                    <tc-queued-file
+                        data-key={f.key}
+                        name={f.name}
+                        extension={f.extension}
+                        format={f.format}
+                        size={String(f.size)}
+                    />
+                </React.Fragment>
+            ))}
+        </div>
+    )
+}
+
+function CallbackExample() {
+    const ref = useRef<any>(null)
+    const [dismissed, setDismissed] = useState(false)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.onDismiss = () => setDismissed(true)
+    }, [])
+
+    if (dismissed) {
+        return <p className="text-muted small mb-0">File dismissed via onDismiss callback.</p>
+    }
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-queued-file ref={ref} name="presentation" extension=".pptx" format="pptx" size="8388608" />
+        </>
+    )
+}
+
+const QueuedFileDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="QueuedFile"
+                        description="A file-queue item showing the file name, extension, format badge, and byte size with a dismiss button. Dispatches tc-dismiss when dismissed."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Dismiss queue (tc-dismiss event listener)">
+                            <DismissibleQueue />
+                        </SectionCard>
+
+                        <SectionCard title="Static examples">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-queued-file name="architecture" extension=".png" format="png" size="2097152" />
+                                {/* @ts-ignore */}
+                                <tc-queued-file name="dataset" extension=".json" format="json" size="512000" />
+                                {/* @ts-ignore */}
+                                <tc-queued-file name="readme" extension=".md" format="md" size="4096" />
+                                {/* @ts-ignore */}
+                                <tc-queued-file name="video-clip" extension=".mp4" format="mp4" size="52428800" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="onDismiss callback property">
+                            <CallbackExample />
+                        </SectionCard>
+
+                        <SectionCard title="Minimal (no size)">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-queued-file name="unknown-file" extension=".bin" format="bin" size="0" />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default QueuedFileDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6aee1f9b..9cfd114b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -102,6 +102,7 @@ import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
 import PipelineDemo from './PipelineDemo'
 import PluginGridDemo from './PluginGridDemo'
 import PricingCardDemo from './PricingCardDemo'
+import QueuedFileDemo from './QueuedFileDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -224,4 +225,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pipeline', category: 'Components', element: <PipelineDemo /> },
     { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
     { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
+    { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
 ]
diff --git a/web-components/src/QueuedFile.ts b/web-components/src/QueuedFile.ts
new file mode 100644
index 00000000..168793c6
--- /dev/null
+++ b/web-components/src/QueuedFile.ts
@@ -0,0 +1,123 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, closeIcon } from './icons'
+
+const TAG_NAME = 'tc-queued-file'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function formatBytes(bytes: number): string {
+    if (bytes === 0) return '0 Bytes'
+    const k = 1024
+    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB']
+    const i = Math.min(Math.floor(Math.log(bytes) / Math.log(k)), sizes.length - 1)
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i]
+}
+
+// Pre-compute — file icon is always rendered
+const fileIconHtml = icon((LucideIcons as Record<string, string>)['File'] || '', 'tc-queued-file-icon-svg')
+
+export class QueuedFile extends HTMLElement {
+    private _initialised = false
+
+    onDismiss: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['name', 'extension', 'format', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get extension(): string | null {
+        return this.getAttribute('extension')
+    }
+    set extension(v: string | null) {
+        if (v != null) this.setAttribute('extension', v)
+        else this.removeAttribute('extension')
+    }
+
+    get format(): string | null {
+        return this.getAttribute('format')
+    }
+    set format(v: string | null) {
+        if (v != null) this.setAttribute('format', v)
+        else this.removeAttribute('format')
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw === null) return 0
+        const n = parseInt(raw, 10)
+        return isNaN(n) ? 0 : n
+    }
+    set size(v: number) {
+        this.setAttribute('size', String(v))
+    }
+
+    private _handleDismiss = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-dismiss', {
+            bubbles: true,
+            composed: true,
+        }))
+        if (typeof this.onDismiss === 'function') this.onDismiss()
+    }
+
+    private render(): void {
+        const nameAttr = this.getAttribute('name') ?? ''
+        const extAttr = this.getAttribute('extension') ?? ''
+        const formatAttr = this.getAttribute('format') ?? ''
+        const sizeBytes = this.size
+
+        const ext = extAttr ? (extAttr.startsWith('.') ? extAttr : '.' + extAttr) : ''
+        const fullName = esc(nameAttr + ext)
+        const formatText = esc(formatAttr.toUpperCase())
+        const sizeText = sizeBytes > 0 ? esc(formatBytes(sizeBytes)) : '—'
+        const formatBadgeHtml = formatAttr
+            ? `<span class="tc-queued-file-format">${formatText}</span>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-queued-file">` +
+                `<span class="tc-queued-file-leading" aria-hidden="true">${fileIconHtml}</span>` +
+                `<div class="tc-queued-file-body">` +
+                    `<span class="tc-queued-file-name">${fullName}</span>` +
+                    `<div class="tc-queued-file-meta">${formatBadgeHtml}` +
+                        `<span class="tc-queued-file-size">${sizeText}</span>` +
+                    `</div>` +
+                `</div>` +
+                `<button type="button" class="tc-queued-file-dismiss" aria-label="Dismiss">${closeIcon}</button>` +
+            `</div>`
+
+        const btn = this.querySelector('.tc-queued-file-dismiss')
+        if (btn) btn.addEventListener('click', this._handleDismiss)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: QueuedFile
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3db0e70f..30984761 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -112,3 +112,4 @@ export * from './PinnedFeatureShowcase'
 export * from './Pipeline'
 export * from './PluginGrid'
 export * from './PricingCard'
+export * from './QueuedFile'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 458eb467..730b54e9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -110,6 +110,7 @@ import { PinnedFeatureShowcase } from './PinnedFeatureShowcase'
 import { Pipeline } from './Pipeline'
 import { PluginGrid } from './PluginGrid'
 import { PricingCard } from './PricingCard'
+import { QueuedFile } from './QueuedFile'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -229,4 +230,5 @@ export function register(): void {
     customElements.define('tc-pipeline', Pipeline)
     customElements.define('tc-plugin-grid', PluginGrid)
     customElements.define('tc-pricing-card', PricingCard)
+    customElements.define('tc-queued-file', QueuedFile)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 48aefe43..3e32ed45 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -105,3 +105,4 @@
 @forward 'pipeline';
 @forward 'plugin-grid';
 @forward 'pricing-card';
+@forward 'queued-file';
diff --git a/web-components/style/components/_queued-file.scss b/web-components/style/components/_queued-file.scss
new file mode 100644
index 00000000..711027f6
--- /dev/null
+++ b/web-components/style/components/_queued-file.scss
@@ -0,0 +1,150 @@
+// tc-queued-file — file-queue item with leading icon, name+extension, format badge, size, and dismiss button.
+// Sharp corners (border-radius: 0) everywhere. Slate neutrals carry the design.
+// All cosmetics flow through --bs-queued-file-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-queued-file {
+    --bs-queued-file-bg: var(--tc-surface);
+    --bs-queued-file-border-color: var(--tc-border);
+    --bs-queued-file-padding-x: 0.875rem;
+    --bs-queued-file-padding-y: 0.625rem;
+    --bs-queued-file-gap: 0.625rem;
+    --bs-queued-file-icon-size: 1.125rem;
+    --bs-queued-file-icon-color: var(--tc-text-muted);
+    --bs-queued-file-name-color: var(--tc-text);
+    --bs-queued-file-name-font-size: 0.9rem;
+    --bs-queued-file-meta-gap: 0.375rem;
+    --bs-queued-file-size-color: var(--tc-text-faint);
+    --bs-queued-file-size-font-size: 0.75rem;
+    --bs-queued-file-format-bg: var(--tc-surface-muted);
+    --bs-queued-file-format-color: var(--tc-text-muted);
+    --bs-queued-file-format-border-color: var(--tc-border);
+    --bs-queued-file-format-font-size: 0.6875rem;
+    --bs-queued-file-dismiss-size: 2rem;
+    --bs-queued-file-dismiss-color: var(--tc-text-muted);
+    --bs-queued-file-dismiss-hover-bg: var(--tc-surface-muted);
+    --bs-queued-file-dismiss-hover-color: var(--tc-text);
+    --bs-queued-file-dismiss-icon-size: 0.875rem;
+}
+
+.tc-queued-file {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-queued-file-gap);
+    padding: var(--bs-queued-file-padding-y) var(--bs-queued-file-padding-x);
+    background-color: var(--bs-queued-file-bg);
+    border: 1px solid var(--bs-queued-file-border-color);
+    border-radius: 0;
+}
+
+.tc-queued-file-leading {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--bs-queued-file-icon-color);
+
+    svg {
+        width: var(--bs-queued-file-icon-size);
+        height: var(--bs-queued-file-icon-size);
+        display: block;
+    }
+}
+
+.tc-queued-file-body {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.1875rem;
+}
+
+.tc-queued-file-name {
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-queued-file-name-font-size);
+    font-weight: 500;
+    color: var(--bs-queued-file-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    line-height: 1.3;
+}
+
+.tc-queued-file-meta {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-queued-file-meta-gap);
+    flex-wrap: wrap;
+}
+
+.tc-queued-file-format {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.1rem 0.3125rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-queued-file-format-font-size);
+    font-weight: 600;
+    letter-spacing: 0.07em;
+    text-transform: uppercase;
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--bs-queued-file-format-color);
+    background-color: var(--bs-queued-file-format-bg);
+    border: 1px solid var(--bs-queued-file-format-border-color);
+    border-radius: 0;
+}
+
+.tc-queued-file-size {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-queued-file-size-font-size);
+    color: var(--bs-queued-file-size-color);
+    white-space: nowrap;
+    line-height: 1;
+}
+
+.tc-queued-file-dismiss {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-queued-file-dismiss-size);
+    height: var(--bs-queued-file-dismiss-size);
+    padding: 0;
+    border: none;
+    border-radius: 0;
+    background: transparent;
+    color: var(--bs-queued-file-dismiss-color);
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-queued-file-dismiss-icon-size);
+        height: var(--bs-queued-file-dismiss-icon-size);
+        display: block;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background-color: var(--bs-queued-file-dismiss-hover-bg);
+        color: var(--bs-queued-file-dismiss-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-queued-file-dismiss {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-queued-file-dismiss {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0425b890..e1c80961 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -183,7 +183,8 @@ tc-phase-grid,
 tc-pinned-feature-showcase,
 tc-pipeline,
 tc-plugin-grid,
-tc-pricing-card {
+tc-pricing-card,
+tc-queued-file {
     display: block;
 }
 

From 898ef5cec583f7c69f84e7641966a080b2f13ad4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:05:57 +0000
Subject: [PATCH 150/632] 148-quick-start: Build the tc-quick-start web
 component (QuickStart parity)

---
 examples/public/web-components/SKILL.md       | 117 +++++++++
 .../src/web-components/QuickStartDemo.tsx     | 121 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/QuickStart.ts              | 135 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_quick-start.scss        | 247 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 627 insertions(+)
 create mode 100644 examples/src/web-components/QuickStartDemo.tsx
 create mode 100644 web-components/src/QuickStart.ts
 create mode 100644 web-components/style/components/_quick-start.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 37abd896..d0e0b629 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -99,6 +99,7 @@ After `register()` you can author markup directly:
   - [tc-metric-tile](#tc-metric-tile)
   - [tc-metric-grid](#tc-metric-grid)
   - [tc-migration-guide](#tc-migration-guide)
+  - [tc-quick-start](#tc-quick-start)
   - [tc-page-footer](#tc-page-footer)
   - [tc-phase-grid](#tc-phase-grid)
   - [tc-pinned-feature-showcase](#tc-pinned-feature-showcase)
@@ -5779,6 +5780,122 @@ None. All content is supplied via attributes and the `steps` JS property.
 
 ---
 
+### tc-quick-start
+
+Numbered step-by-step guide with optional code snippets and output sections. Each step has a circular numbered marker connected by a vertical rail line. Code blocks include an optional copy button that dispatches a `tc-copy` event. Purely data-driven — no slot content.
+
+**Tag:** `tc-quick-start`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title-text` | `string` | — | Optional heading rendered above the steps as an `<h2>`. The attribute is named `title-text` (not `title`) to avoid collision with the native `HTMLElement.title` tooltip property. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `titleText` | `string \| null` | Reflects the `title-text` attribute. Setting `null` removes the attribute. |
+| `steps` | `QuickStartStep[]` | Array of step objects. Setting re-renders the guide. Default `[]`. |
+
+**`QuickStartStep` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `title` | `string` | yes | Step heading rendered as `<h3>`. |
+| `description` | `string` | no | Prose paragraph below the heading, rendered in `--tc-text-muted`. |
+| `code` | `string` | no | Code string shown in a `<pre><code>` block. HTML is escaped. A copy button appears when this field is present. |
+| `output` | `string` | no | Output string shown in a `<pre>` block below the code block. HTML is escaped. |
+| `language` | `string` | no | Language hint (informational only — not rendered; syntax highlighting is not applied). |
+
+**Events**
+
+| Event | Bubbles | Detail | Description |
+|-------|---------|--------|-------------|
+| `tc-copy` | yes (composed) | `{ code: string }` | Fired when the copy button on a code block is clicked. `detail.code` is the raw (unescaped) code string for that step. |
+
+**Slots**
+
+None. All content is supplied via the `title-text` attribute and the `steps` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-quick-start-title-font-size` | `1.125rem` | Title heading font size. |
+| `--bs-quick-start-title-font-weight` | `600` | Title heading font weight. |
+| `--bs-quick-start-title-color` | `var(--tc-text)` | Title heading text color. |
+| `--bs-quick-start-marker-size` | `2rem` | Diameter of the circular step-number marker. |
+| `--bs-quick-start-marker-font-size` | `0.8125rem` | Font size of the number inside the marker. |
+| `--bs-quick-start-marker-color` | `var(--tc-text-muted)` | Number text color inside the marker. |
+| `--bs-quick-start-marker-border` | `1px solid var(--tc-border-strong)` | Ring border of the circular marker. |
+| `--bs-quick-start-marker-bg` | `var(--tc-surface)` | Background fill of the circular marker. |
+| `--bs-quick-start-connector-color` | `var(--tc-border)` | Color of the vertical rail line between markers. |
+| `--bs-quick-start-step-title-font-size` | `0.9375rem` | Step heading font size. |
+| `--bs-quick-start-step-title-font-weight` | `500` | Step heading font weight. |
+| `--bs-quick-start-step-title-color` | `var(--tc-text)` | Step heading text color. |
+| `--bs-quick-start-step-desc-font-size` | `0.875rem` | Step description font size. |
+| `--bs-quick-start-step-desc-color` | `var(--tc-text-muted)` | Step description text color. |
+| `--bs-quick-start-code-bg` | `var(--tc-surface-muted)` | Code block background (monospace surface). |
+| `--bs-quick-start-code-color` | `var(--tc-text)` | Code block text color. |
+| `--bs-quick-start-code-font-size` | `0.8125rem` | Code block font size. |
+| `--bs-quick-start-code-border` | `1px solid var(--tc-border)` | Code block hairline border. |
+| `--bs-quick-start-output-bg` | `var(--tc-surface-hover)` | Output block background (distinct from code surface). |
+| `--bs-quick-start-output-color` | `var(--tc-text-muted)` | Output block text color. |
+| `--bs-quick-start-output-font-size` | `0.8125rem` | Output block font size. |
+| `--bs-quick-start-output-border` | `1px solid var(--tc-border)` | Output block border (top edge omitted — shares border with code block above). |
+| `--bs-quick-start-copy-size` | `1.75rem` | Copy button square size. |
+| `--bs-quick-start-copy-color` | `var(--tc-text-muted)` | Copy button icon color. |
+| `--bs-quick-start-copy-hover-bg` | `var(--tc-surface-hover)` | Copy button hover fill. |
+| `--bs-quick-start-copy-hover-color` | `var(--tc-text)` | Copy button icon color on hover. |
+| `--bs-quick-start-copy-icon-size` | `0.875rem` | Copy icon size. |
+
+```html
+<!-- Steps only (no title) -->
+<tc-quick-start id="qs"></tc-quick-start>
+<script>
+  document.getElementById('qs').steps = [
+    {
+      title: 'Install the package',
+      description: 'Add the package to your project.',
+      code: 'npm install @toolcase/web-components',
+      language: 'bash',
+    },
+    {
+      title: 'Register',
+      code: "import { register } from '@toolcase/web-components'\nregister()",
+      language: 'typescript',
+    },
+  ]
+</script>
+
+<!-- With title-text and output -->
+<tc-quick-start id="qs2" title-text="Quick Setup"></tc-quick-start>
+<script>
+  document.getElementById('qs2').steps = [
+    {
+      title: 'Run the build',
+      code: 'npm run build',
+      language: 'bash',
+      output: '✓ Built in 1.2s',
+    },
+  ]
+</script>
+
+<!-- Listen for tc-copy to implement clipboard write -->
+<tc-quick-start id="qs3"></tc-quick-start>
+<script>
+  const el = document.getElementById('qs3')
+  el.steps = [{ title: 'Copy this', code: 'echo hello' }]
+  el.addEventListener('tc-copy', e => {
+    navigator.clipboard.writeText(e.detail.code)
+  })
+</script>
+```
+
+---
+
 ### tc-page-footer
 
 Full-site footer with brand column, navigation menu columns, social icon links, optional CTA block, and a legal bar. All data is supplied via attributes and JS properties — no events emitted.
diff --git a/examples/src/web-components/QuickStartDemo.tsx b/examples/src/web-components/QuickStartDemo.tsx
new file mode 100644
index 00000000..76c7e3ed
--- /dev/null
+++ b/examples/src/web-components/QuickStartDemo.tsx
@@ -0,0 +1,121 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const QuickStartDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const withOutputRef = useRef<any>(null)
+    const titledRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.steps = [
+                {
+                    title: 'Install the package',
+                    description: 'Add the web-components package to your project.',
+                    code: 'npm install @toolcase/web-components',
+                    language: 'bash',
+                },
+                {
+                    title: 'Import and register',
+                    description: 'Call register() once at your app entry point.',
+                    code: [
+                        `import { register } from '@toolcase/web-components'`,
+                        `import '@toolcase/web-components/style.css'`,
+                        ``,
+                        `register()`,
+                    ].join('\n'),
+                    language: 'typescript',
+                },
+                {
+                    title: 'Use the components',
+                    description: 'Drop tc-* elements anywhere in your HTML.',
+                    code: `<tc-button variant="primary">Get started</tc-button>`,
+                    language: 'html',
+                },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (withOutputRef.current) {
+            withOutputRef.current.steps = [
+                {
+                    title: 'Run the build',
+                    description: 'Build the project and confirm it succeeds.',
+                    code: 'npm run build',
+                    language: 'bash',
+                    output: '✓ Built in 1.23s\n  dist/index.js    12.4 kB\n  dist/style.css    8.1 kB',
+                },
+                {
+                    title: 'Run the tests',
+                    code: 'npm test',
+                    language: 'bash',
+                    output: 'Test Files  4 passed (4)\n     Tests  18 passed (18)',
+                },
+                {
+                    title: 'Deploy',
+                    description: 'Push to the main branch to trigger the deployment pipeline.',
+                    code: 'git push origin main',
+                    language: 'bash',
+                },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (titledRef.current) {
+            titledRef.current.steps = [
+                {
+                    title: 'Configure the environment',
+                    description: 'Create a .env file with the required variables.',
+                    code: 'DATABASE_URL=postgres://localhost:5432/mydb\nPORT=3000',
+                },
+                {
+                    title: 'Start the server',
+                    code: 'node server.js',
+                    output: 'Server running on http://localhost:3000',
+                },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="QuickStart"
+                            description="Numbered step-by-step guide with optional code snippets and output sections."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic (three steps with code)">
+                                {/* @ts-ignore */}
+                                <tc-quick-start ref={basicRef}></tc-quick-start>
+                            </SectionCard>
+
+                            <SectionCard title="Steps with code and output">
+                                {/* @ts-ignore */}
+                                <tc-quick-start ref={withOutputRef}></tc-quick-start>
+                            </SectionCard>
+
+                            <SectionCard title="With title-text attribute">
+                                {/* @ts-ignore */}
+                                <tc-quick-start ref={titledRef} title-text="Project Setup"></tc-quick-start>
+                            </SectionCard>
+
+                            <SectionCard title="No steps (empty state)">
+                                {/* @ts-ignore */}
+                                <tc-quick-start title-text="Getting Started"></tc-quick-start>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default QuickStartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9cfd114b..f9f0e07d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -96,6 +96,7 @@ import MaintainerCardDemo from './MaintainerCardDemo'
 import MetricTileDemo from './MetricTileDemo'
 import MetricGridDemo from './MetricGridDemo'
 import MigrationGuideDemo from './MigrationGuideDemo'
+import QuickStartDemo from './QuickStartDemo'
 import PageFooterDemo from './PageFooterDemo'
 import PhaseGridDemo from './PhaseGridDemo'
 import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
@@ -219,6 +220,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'metric-tile', category: 'Components', element: <MetricTileDemo /> },
     { key: 'metric-grid', category: 'Content', element: <MetricGridDemo /> },
     { key: 'migration-guide', category: 'Content', element: <MigrationGuideDemo /> },
+    { key: 'quick-start', category: 'Content', element: <QuickStartDemo /> },
     { key: 'page-footer', category: 'Content', element: <PageFooterDemo /> },
     { key: 'phase-grid', category: 'Content', element: <PhaseGridDemo /> },
     { key: 'pinned-feature-showcase', category: 'Content', element: <PinnedFeatureShowcaseDemo /> },
diff --git a/web-components/src/QuickStart.ts b/web-components/src/QuickStart.ts
new file mode 100644
index 00000000..cb9e5045
--- /dev/null
+++ b/web-components/src/QuickStart.ts
@@ -0,0 +1,135 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-quick-start'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    return svgStr ? icon(svgStr) : ''
+}
+
+const copyIconHtml = lucideByName('copy')
+
+export interface QuickStartStep {
+    title: string
+    description?: string
+    code?: string
+    output?: string
+    language?: string
+}
+
+export class QuickStart extends HTMLElement {
+    private _initialised = false
+    private _steps: QuickStartStep[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title-text']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+            this.addEventListener('click', this._handleClick)
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get titleText(): string | null {
+        return this.getAttribute('title-text')
+    }
+    set titleText(v: string | null) {
+        if (v != null) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get steps(): QuickStartStep[] {
+        return this._steps
+    }
+    set steps(v: QuickStartStep[]) {
+        this._steps = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _handleClick = (e: Event): void => {
+        const btn = (e.target as Element).closest('[data-code]')
+        if (!btn) return
+        const code = (btn as HTMLElement).dataset.code ?? ''
+        this.dispatchEvent(new CustomEvent('tc-copy', {
+            bubbles: true,
+            composed: true,
+            detail: { code },
+        }))
+    }
+
+    private render(): void {
+        const titleText = this.getAttribute('title-text')
+
+        const titleHtml = titleText != null
+            ? `<h2 class="tc-quick-start-title">${esc(titleText)}</h2>`
+            : ''
+
+        const stepsHtml = this._steps.length > 0
+            ? `<ol class="tc-quick-start">${
+                this._steps.map((step, i) => {
+                    const num = String(i + 1)
+
+                    const descHtml = step.description
+                        ? `<p class="tc-quick-start-step-desc">${esc(step.description)}</p>`
+                        : ''
+
+                    const codeHtml = step.code != null
+                        ? `<div class="tc-quick-start-code-wrap">` +
+                          `<pre class="tc-quick-start-code"><code>${esc(step.code)}</code></pre>` +
+                          `<button class="tc-quick-start-copy" type="button" aria-label="Copy code" data-code="${esc(step.code)}">${copyIconHtml}</button>` +
+                          `</div>`
+                        : ''
+
+                    const outputHtml = step.output != null
+                        ? `<pre class="tc-quick-start-output">${esc(step.output)}</pre>`
+                        : ''
+
+                    return (
+                        `<li class="tc-quick-start-step">` +
+                            `<span class="tc-quick-start-marker" aria-hidden="true">${esc(num)}</span>` +
+                            `<div class="tc-quick-start-body">` +
+                                `<h3 class="tc-quick-start-step-title">${esc(step.title)}</h3>` +
+                                descHtml +
+                                codeHtml +
+                                outputHtml +
+                            `</div>` +
+                        `</li>`
+                    )
+                }).join('')
+            }</ol>`
+            : '<ol class="tc-quick-start"></ol>'
+
+        this.innerHTML = titleHtml + stepsHtml
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: QuickStart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 30984761..8d3a52b4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -113,3 +113,4 @@ export * from './Pipeline'
 export * from './PluginGrid'
 export * from './PricingCard'
 export * from './QueuedFile'
+export * from './QuickStart'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 730b54e9..01268f56 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -111,6 +111,7 @@ import { Pipeline } from './Pipeline'
 import { PluginGrid } from './PluginGrid'
 import { PricingCard } from './PricingCard'
 import { QueuedFile } from './QueuedFile'
+import { QuickStart } from './QuickStart'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -231,4 +232,5 @@ export function register(): void {
     customElements.define('tc-plugin-grid', PluginGrid)
     customElements.define('tc-pricing-card', PricingCard)
     customElements.define('tc-queued-file', QueuedFile)
+    customElements.define('tc-quick-start', QuickStart)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3e32ed45..179d5cdb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -106,3 +106,4 @@
 @forward 'plugin-grid';
 @forward 'pricing-card';
 @forward 'queued-file';
+@forward 'quick-start';
diff --git a/web-components/style/components/_quick-start.scss b/web-components/style/components/_quick-start.scss
new file mode 100644
index 00000000..07a2f2de
--- /dev/null
+++ b/web-components/style/components/_quick-start.scss
@@ -0,0 +1,247 @@
+// tc-quick-start — numbered step-by-step guide with optional code snippets and output sections.
+// All cosmetics flow through --bs-quick-start-* custom properties backed by --tc-* tokens.
+// Design rails: sharp corners on code/output blocks, circular numbered markers, slate neutrals.
+
+tc-quick-start {
+    --bs-quick-start-title-font-size: 1.125rem;
+    --bs-quick-start-title-font-weight: 600;
+    --bs-quick-start-title-color: var(--tc-text);
+    --bs-quick-start-title-margin-bottom: 1.25rem;
+
+    --bs-quick-start-gap: 0;
+
+    --bs-quick-start-marker-size: 2rem;
+    --bs-quick-start-marker-font-size: 0.8125rem;
+    --bs-quick-start-marker-font-weight: 600;
+    --bs-quick-start-marker-color: var(--tc-text-muted);
+    --bs-quick-start-marker-border: 1px solid var(--tc-border-strong);
+    --bs-quick-start-marker-bg: var(--tc-surface);
+
+    --bs-quick-start-connector-color: var(--tc-border);
+    --bs-quick-start-connector-width: 1px;
+
+    --bs-quick-start-step-padding-bottom: 1.5rem;
+    --bs-quick-start-body-gap: 0.5rem;
+    --bs-quick-start-body-padding-left: 1rem;
+
+    --bs-quick-start-step-title-font-size: 0.9375rem;
+    --bs-quick-start-step-title-font-weight: 500;
+    --bs-quick-start-step-title-color: var(--tc-text);
+
+    --bs-quick-start-step-desc-font-size: 0.875rem;
+    --bs-quick-start-step-desc-color: var(--tc-text-muted);
+    --bs-quick-start-step-desc-line-height: 1.55;
+
+    --bs-quick-start-code-bg: var(--tc-surface-muted);
+    --bs-quick-start-code-color: var(--tc-text);
+    --bs-quick-start-code-font-size: 0.8125rem;
+    --bs-quick-start-code-padding: 0.75rem 1rem;
+    --bs-quick-start-code-line-height: 1.6;
+    --bs-quick-start-code-border: 1px solid var(--tc-border);
+
+    --bs-quick-start-output-bg: var(--tc-surface-hover);
+    --bs-quick-start-output-color: var(--tc-text-muted);
+    --bs-quick-start-output-font-size: 0.8125rem;
+    --bs-quick-start-output-padding: 0.75rem 1rem;
+    --bs-quick-start-output-line-height: 1.6;
+    --bs-quick-start-output-border: 1px solid var(--tc-border);
+
+    --bs-quick-start-copy-size: 1.75rem;
+    --bs-quick-start-copy-color: var(--tc-text-muted);
+    --bs-quick-start-copy-hover-bg: var(--tc-surface-hover);
+    --bs-quick-start-copy-hover-color: var(--tc-text);
+    --bs-quick-start-copy-icon-size: 0.875rem;
+    --bs-quick-start-copy-focus-ring: 2px solid var(--tc-app-accent);
+}
+
+// ── Title ─────────────────────────────────────────────────────────────────────
+
+.tc-quick-start-title {
+    margin: 0 0 var(--bs-quick-start-title-margin-bottom);
+    font-size: var(--bs-quick-start-title-font-size);
+    font-weight: var(--bs-quick-start-title-font-weight);
+    color: var(--bs-quick-start-title-color);
+    line-height: 1.3;
+}
+
+// ── Steps list ────────────────────────────────────────────────────────────────
+
+.tc-quick-start {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+// ── Step ──────────────────────────────────────────────────────────────────────
+
+.tc-quick-start-step {
+    display: flex;
+    align-items: flex-start;
+    gap: 0;
+    position: relative;
+    padding-bottom: var(--bs-quick-start-step-padding-bottom);
+
+    // Vertical connector line running through the left rail between markers
+    &::before {
+        content: '';
+        position: absolute;
+        left: calc(var(--bs-quick-start-marker-size) / 2);
+        top: var(--bs-quick-start-marker-size);
+        bottom: 0;
+        width: var(--bs-quick-start-connector-width);
+        background: var(--bs-quick-start-connector-color);
+    }
+
+    // Last step: no connector line below
+    &:last-child::before {
+        display: none;
+    }
+
+    &:last-child {
+        padding-bottom: 0;
+    }
+}
+
+// ── Marker (numbered circle) ──────────────────────────────────────────────────
+
+.tc-quick-start-marker {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-quick-start-marker-size);
+    height: var(--bs-quick-start-marker-size);
+    border-radius: 50%;
+    border: var(--bs-quick-start-marker-border);
+    background: var(--bs-quick-start-marker-bg);
+    color: var(--bs-quick-start-marker-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-quick-start-marker-font-size);
+    font-weight: var(--bs-quick-start-marker-font-weight);
+    line-height: 1;
+    user-select: none;
+    position: relative;
+    z-index: 1;
+}
+
+// ── Step body ─────────────────────────────────────────────────────────────────
+
+.tc-quick-start-body {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-quick-start-body-gap);
+    padding-left: var(--bs-quick-start-body-padding-left);
+    padding-top: 0.25rem;
+}
+
+.tc-quick-start-step-title {
+    margin: 0;
+    font-size: var(--bs-quick-start-step-title-font-size);
+    font-weight: var(--bs-quick-start-step-title-font-weight);
+    color: var(--bs-quick-start-step-title-color);
+    line-height: 1.4;
+}
+
+.tc-quick-start-step-desc {
+    margin: 0;
+    font-size: var(--bs-quick-start-step-desc-font-size);
+    color: var(--bs-quick-start-step-desc-color);
+    line-height: var(--bs-quick-start-step-desc-line-height);
+}
+
+// ── Code block ────────────────────────────────────────────────────────────────
+
+.tc-quick-start-code-wrap {
+    position: relative;
+}
+
+.tc-quick-start-code {
+    margin: 0;
+    padding: var(--bs-quick-start-code-padding);
+    background: var(--bs-quick-start-code-bg);
+    color: var(--bs-quick-start-code-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-quick-start-code-font-size);
+    line-height: var(--bs-quick-start-code-line-height);
+    border: var(--bs-quick-start-code-border);
+    border-radius: 0;
+    overflow-x: auto;
+    white-space: pre;
+
+    code {
+        font-family: inherit;
+        font-size: inherit;
+        background: transparent;
+        padding: 0;
+        border-radius: 0;
+        white-space: pre;
+        color: inherit;
+    }
+}
+
+// ── Output block ──────────────────────────────────────────────────────────────
+
+.tc-quick-start-output {
+    margin: 0;
+    padding: var(--bs-quick-start-output-padding);
+    background: var(--bs-quick-start-output-bg);
+    color: var(--bs-quick-start-output-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-quick-start-output-font-size);
+    line-height: var(--bs-quick-start-output-line-height);
+    border: var(--bs-quick-start-output-border);
+    border-top: 0;
+    border-radius: 0;
+    overflow-x: auto;
+    white-space: pre;
+}
+
+// ── Copy button ───────────────────────────────────────────────────────────────
+
+.tc-quick-start-copy {
+    position: absolute;
+    top: 0.375rem;
+    right: 0.375rem;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-quick-start-copy-size);
+    height: var(--bs-quick-start-copy-size);
+    padding: 0;
+    border: 0;
+    border-radius: 0;
+    background: transparent;
+    color: var(--bs-quick-start-copy-color);
+    cursor: pointer;
+    transition: background-color 0.15s ease, color 0.15s ease;
+
+    svg {
+        width: var(--bs-quick-start-copy-icon-size);
+        height: var(--bs-quick-start-copy-icon-size);
+        pointer-events: none;
+    }
+
+    &:hover {
+        background: var(--bs-quick-start-copy-hover-bg);
+        color: var(--bs-quick-start-copy-hover-color);
+    }
+
+    &:focus-visible {
+        outline: var(--bs-quick-start-copy-focus-ring);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-quick-start-copy {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e1c80961..6c427d23 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -178,6 +178,7 @@ tc-maintainer-card,
 tc-metric-tile,
 tc-metric-grid,
 tc-migration-guide,
+tc-quick-start,
 tc-page-footer,
 tc-phase-grid,
 tc-pinned-feature-showcase,

From 393ec1fece242f359c5564689fa83432b881daa0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:13:00 +0000
Subject: [PATCH 151/632] 149-rank-cell: Build the tc-rank-cell web component
 (RankCell parity)

---
 examples/public/web-components/SKILL.md       |  66 ++++++++++
 examples/src/web-components/RankCellDemo.tsx  | 113 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/RankCell.ts                |  61 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_rank-cell.scss          |  53 ++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 301 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/RankCellDemo.tsx
 create mode 100644 web-components/src/RankCell.ts
 create mode 100644 web-components/style/components/_rank-cell.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d0e0b629..70e6e611 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -107,6 +107,7 @@ After `register()` you can author markup directly:
   - [tc-plugin-grid](#tc-plugin-grid)
   - [tc-pricing-card](#tc-pricing-card)
   - [tc-queued-file](#tc-queued-file)
+  - [tc-rank-cell](#tc-rank-cell)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6465,4 +6466,69 @@ None. All content is driven by attributes.
     el.onDismiss = () => el.remove()
 </script>
 ```
+
+---
+
+### tc-rank-cell
+
+Zero-padded rank number with tier accent for top-three positions. Gold for rank 1, silver for 2, bronze for 3, neutral slate for rank 4 and above. Designed to drop into table and list cells — sharp corners, JetBrains Mono, tabular-nums alignment. Purely presentational — no interaction, no events.
+
+**Tag:** `tc-rank-cell`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `rank` | number (string attr) | `0` | The rank position to display. `1` → gold, `2` → silver, `3` → bronze, `4+` → default neutral. |
+| `pad` | number (string attr) | `2` | Minimum digit width for zero-padding. `pad=2` renders `01`, `07`, `12`; `pad=3` renders `001`, `017`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `rank` | `number` | `0` | Reflects the `rank` attribute as a parsed integer. |
+| `pad` | `number` | `2` | Reflects the `pad` attribute as a parsed integer. Falls back to `2` when the attribute is absent or not a positive integer. |
+
+**Events**
+
+None. `tc-rank-cell` is purely presentational.
+
+**Slots**
+
+None. All content is driven by attributes.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-rank-cell-gold` | `#d97706` | Warm amber accent color for rank 1 (left stripe + text). |
+| `--bs-rank-cell-silver` | `#94a3b8` | Slate-silver accent color for rank 2 (left stripe + text). |
+| `--bs-rank-cell-bronze` | `#b45309` | Bronze-brown accent color for rank 3 (left stripe + text). |
+| `--bs-rank-cell-stripe-width` | `3px` | Width of the left accent stripe. |
+| `--bs-rank-cell-font-size` | `0.8125rem` | Number font size (JetBrains Mono, weight 500). |
+| `--bs-rank-cell-pad-x` | `0.5rem` | Horizontal inner padding. |
+| `--bs-rank-cell-pad-y` | `0.1875rem` | Vertical inner padding. |
+
+```html
+<!-- Top-three tiers -->
+<tc-rank-cell rank="1" pad="2"></tc-rank-cell>
+<tc-rank-cell rank="2" pad="2"></tc-rank-cell>
+<tc-rank-cell rank="3" pad="2"></tc-rank-cell>
+
+<!-- Default tier -->
+<tc-rank-cell rank="4"  pad="2"></tc-rank-cell>
+<tc-rank-cell rank="17" pad="2"></tc-rank-cell>
+
+<!-- Wider pad -->
+<tc-rank-cell rank="1"   pad="3"></tc-rank-cell>
+<tc-rank-cell rank="100" pad="3"></tc-rank-cell>
+
+<!-- JS property access -->
+<tc-rank-cell id="r1"></tc-rank-cell>
+<script>
+    const el = document.getElementById('r1')
+    el.rank = 1
+    el.pad = 2
+</script>
+```
 ```
diff --git a/examples/src/web-components/RankCellDemo.tsx b/examples/src/web-components/RankCellDemo.tsx
new file mode 100644
index 00000000..53825d02
--- /dev/null
+++ b/examples/src/web-components/RankCellDemo.tsx
@@ -0,0 +1,113 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const RankCellDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="RankCell"
+                        description="Zero-padded rank number with tier accent for top-three positions. Gold for rank 1, silver for 2, bronze for 3, neutral for the rest. Designed for table and list cells — sharp corners, JetBrains Mono, tabular-nums alignment."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Top-three tiers (rank 1–3)">
+                            <div className="d-flex gap-3 align-items-center flex-wrap">
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="1" pad="2"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="2" pad="2"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="3" pad="2"></tc-rank-cell>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Default tier (rank 4+)">
+                            <div className="d-flex gap-3 align-items-center flex-wrap">
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="4" pad="2"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="17" pad="2"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="42" pad="2"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="100" pad="3"></tc-rank-cell>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom pad width">
+                            <div className="d-flex gap-3 align-items-center flex-wrap">
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="1" pad="3"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="7" pad="3"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="12" pad="3"></tc-rank-cell>
+                                {/* @ts-ignore */}
+                                <tc-rank-cell rank="100" pad="3"></tc-rank-cell>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Inline within a leaderboard table">
+                            <table className="table table-sm mb-0" style={{ fontSize: '0.875rem' }}>
+                                <thead>
+                                    <tr>
+                                        <th>Rank</th>
+                                        <th>Player</th>
+                                        <th>Score</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    <tr>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-rank-cell rank="1" pad="2"></tc-rank-cell>
+                                        </td>
+                                        <td>Alice</td>
+                                        <td>9,420</td>
+                                    </tr>
+                                    <tr>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-rank-cell rank="2" pad="2"></tc-rank-cell>
+                                        </td>
+                                        <td>Bob</td>
+                                        <td>8,870</td>
+                                    </tr>
+                                    <tr>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-rank-cell rank="3" pad="2"></tc-rank-cell>
+                                        </td>
+                                        <td>Carol</td>
+                                        <td>8,450</td>
+                                    </tr>
+                                    <tr>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-rank-cell rank="4" pad="2"></tc-rank-cell>
+                                        </td>
+                                        <td>Dave</td>
+                                        <td>7,310</td>
+                                    </tr>
+                                    <tr>
+                                        <td>
+                                            {/* @ts-ignore */}
+                                            <tc-rank-cell rank="17" pad="2"></tc-rank-cell>
+                                        </td>
+                                        <td>Eve</td>
+                                        <td>3,120</td>
+                                    </tr>
+                                </tbody>
+                            </table>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default RankCellDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f9f0e07d..e59121fd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -104,6 +104,7 @@ import PipelineDemo from './PipelineDemo'
 import PluginGridDemo from './PluginGridDemo'
 import PricingCardDemo from './PricingCardDemo'
 import QueuedFileDemo from './QueuedFileDemo'
+import RankCellDemo from './RankCellDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -228,4 +229,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
     { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
     { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
+    { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
 ]
diff --git a/web-components/src/RankCell.ts b/web-components/src/RankCell.ts
new file mode 100644
index 00000000..5035b09b
--- /dev/null
+++ b/web-components/src/RankCell.ts
@@ -0,0 +1,61 @@
+const TAG_NAME = 'tc-rank-cell'
+
+type RankCellTier = 'gold' | 'silver' | 'bronze' | 'default'
+
+function resolveTier(rank: number): RankCellTier {
+    if (rank === 1) return 'gold'
+    if (rank === 2) return 'silver'
+    if (rank === 3) return 'bronze'
+    return 'default'
+}
+
+export class RankCell extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['rank', 'pad']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get rank(): number {
+        return parseInt(this.getAttribute('rank') ?? '0', 10) || 0
+    }
+    set rank(v: number) {
+        this.setAttribute('rank', String(v))
+    }
+
+    get pad(): number {
+        const raw = this.getAttribute('pad')
+        const parsed = raw !== null ? parseInt(raw, 10) : NaN
+        return isNaN(parsed) || parsed < 1 ? 2 : parsed
+    }
+    set pad(v: number) {
+        this.setAttribute('pad', String(v))
+    }
+
+    private render(): void {
+        const rank = this.rank
+        const pad = this.pad
+        const tier = resolveTier(rank)
+        const numText = String(rank).padStart(pad, '0')
+        this.innerHTML = `<span class="tc-rank-cell tc-rank-cell--${tier}"><span class="tc-rank-cell-number">${numText}</span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: RankCell
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8d3a52b4..f1780cb4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -114,3 +114,4 @@ export * from './PluginGrid'
 export * from './PricingCard'
 export * from './QueuedFile'
 export * from './QuickStart'
+export * from './RankCell'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 01268f56..c20917da 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -112,6 +112,7 @@ import { PluginGrid } from './PluginGrid'
 import { PricingCard } from './PricingCard'
 import { QueuedFile } from './QueuedFile'
 import { QuickStart } from './QuickStart'
+import { RankCell } from './RankCell'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -233,4 +234,5 @@ export function register(): void {
     customElements.define('tc-pricing-card', PricingCard)
     customElements.define('tc-queued-file', QueuedFile)
     customElements.define('tc-quick-start', QuickStart)
+    customElements.define('tc-rank-cell', RankCell)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 179d5cdb..06075224 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -107,3 +107,4 @@
 @forward 'pricing-card';
 @forward 'queued-file';
 @forward 'quick-start';
+@forward 'rank-cell';
diff --git a/web-components/style/components/_rank-cell.scss b/web-components/style/components/_rank-cell.scss
new file mode 100644
index 00000000..72827545
--- /dev/null
+++ b/web-components/style/components/_rank-cell.scss
@@ -0,0 +1,53 @@
+// tc-rank-cell — zero-padded rank number with tier accent for top 1/2/3 positions.
+// Designed for table and list cells; sharp corners, JetBrains Mono, tabular-nums.
+// Top-three tiers use a left accent stripe + matching text color (the one sanctioned
+// place for gold/silver/bronze — status-like rank emphasis, not decoration).
+// Default tier carries neutral slate ink on surface — no color accent.
+// All cosmetics via --bs-rank-cell-* backed by --tc-* tokens.
+
+tc-rank-cell {
+    --bs-rank-cell-gold:         #d97706;
+    --bs-rank-cell-silver:       #94a3b8;
+    --bs-rank-cell-bronze:       #b45309;
+    --bs-rank-cell-stripe-width: 3px;
+    --bs-rank-cell-font-size:    0.8125rem;
+    --bs-rank-cell-pad-x:        0.5rem;
+    --bs-rank-cell-pad-y:        0.1875rem;
+}
+
+.tc-rank-cell {
+    display: inline-flex;
+    align-items: center;
+    padding: var(--bs-rank-cell-pad-y) var(--bs-rank-cell-pad-x);
+    background: var(--tc-surface);
+    border: 1px solid var(--tc-border);
+    border-left-width: var(--bs-rank-cell-stripe-width);
+    border-left-color: var(--tc-border);
+    border-radius: 0;
+    font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
+    font-size: var(--bs-rank-cell-font-size);
+    font-weight: 500;
+    font-variant-numeric: tabular-nums;
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--tc-text-muted);
+}
+
+.tc-rank-cell--gold {
+    border-left-color: var(--bs-rank-cell-gold);
+    color: var(--bs-rank-cell-gold);
+}
+
+.tc-rank-cell--silver {
+    border-left-color: var(--bs-rank-cell-silver);
+    color: var(--bs-rank-cell-silver);
+}
+
+.tc-rank-cell--bronze {
+    border-left-color: var(--bs-rank-cell-bronze);
+    color: var(--bs-rank-cell-bronze);
+}
+
+.tc-rank-cell-number {
+    line-height: 1;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6c427d23..6ac2518d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -210,7 +210,8 @@ tc-tag,
 tc-sparkline,
 tc-trend-indicator,
 tc-code-label-cell,
-tc-leaderboard-trend {
+tc-leaderboard-trend,
+tc-rank-cell {
     display: inline-block;
 }
 

From ccfa148bdd02a4f076ea5fe7ab7d021f3578ae73 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:22:49 +0000
Subject: [PATCH 152/632] 150-rich-page-header: Build the tc-rich-page-header
 web component (RichPageHeader parity)

---
 examples/public/web-components/SKILL.md       | 104 ++++++++++
 .../src/web-components/RichPageHeaderDemo.tsx | 104 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/RichPageHeader.ts          | 138 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_rich-page-header.scss   | 190 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 544 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/RichPageHeaderDemo.tsx
 create mode 100644 web-components/src/RichPageHeader.ts
 create mode 100644 web-components/style/components/_rich-page-header.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 70e6e611..6a1b0b22 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -108,6 +108,7 @@ After `register()` you can author markup directly:
   - [tc-pricing-card](#tc-pricing-card)
   - [tc-queued-file](#tc-queued-file)
   - [tc-rank-cell](#tc-rank-cell)
+  - [tc-rich-page-header](#tc-rich-page-header)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6532,3 +6533,106 @@ None. All content is driven by attributes.
 </script>
 ```
 ```
+
+---
+
+### tc-rich-page-header
+
+Page-level hero element with an optional square icon tile, chip row, title (`<h1>`), subtitle, description, and a trailing actions area. The icon tile is decorative (`aria-hidden`) — status meaning is conveyed by visible text. Slotted actions are real interactive elements with their own focus visibility. Purely presentational — no events.
+
+**Tag:** `tc-rich-page-header`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title-text` | `string` | `""` | The page title rendered as an `<h1>`. Uses `title-text` (not `title`) to avoid the native `HTMLElement.title` tooltip attribute. |
+| `sub` | `string` | — | Optional subtitle rendered below the title in muted text. |
+| `description` | `string` | — | Optional description paragraph rendered below the subtitle in faint text. |
+| `icon-name` | `string` | — | Lucide icon name (PascalCase, e.g. `Database`, `ShieldCheck`). Renders an inline SVG glyph inside the icon tile. Omit to hide the tile entirely. |
+| `icon-color` | `RichPageHeaderIconColor` | `"slate"` | Tint applied to the icon tile background and stroke. One of: `violet`, `cyan`, `emerald`, `amber`, `pink`, `blue`, `slate`, `rose`. Defaults to `slate` (neutral muted surface). |
+
+**JS Properties**
+
+| Property | Type | Reflects | Description |
+|----------|------|----------|-------------|
+| `titleText` | `string \| null` | `title-text` attr | Gets/sets the `title-text` attribute. |
+| `sub` | `string \| null` | `sub` attr | Gets/sets the `sub` attribute. |
+| `description` | `string \| null` | `description` attr | Gets/sets the `description` attribute. |
+| `iconName` | `string \| null` | `icon-name` attr | Gets/sets the `icon-name` attribute. |
+| `iconColor` | `RichPageHeaderIconColor` | `icon-color` attr | Gets/sets the `icon-color` attribute. Defaults to `"slate"` when the attribute is absent or invalid. |
+
+**Events**
+
+None. `tc-rich-page-header` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `chips` | Named slot for chip/badge children rendered in a flex row above the title. Use `<… slot="chips">` on any child element. |
+| `actions` | Named slot for action buttons rendered to the right of the header body (stacks below on narrow screens). Use `<… slot="actions">` on any child element. |
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-rich-page-header-bg` | `var(--tc-surface)` | Header background color. |
+| `--bs-rich-page-header-border-color` | `var(--tc-border)` | Bottom hairline border color. |
+| `--bs-rich-page-header-padding-y` | `1.5rem` | Vertical padding. |
+| `--bs-rich-page-header-padding-x` | `0` | Horizontal padding. |
+| `--bs-rich-page-header-gap` | `1rem` | Gap between icon tile and body, and between main and actions. |
+| `--bs-rich-page-header-body-gap` | `0.5rem` | Gap between chips, title, sub, and description. |
+| `--bs-rich-page-header-title-color` | `var(--tc-text)` | Title text color. |
+| `--bs-rich-page-header-title-font-size` | `1.25rem` | Title font size (1.5rem on md+). |
+| `--bs-rich-page-header-title-weight` | `600` | Title font weight (capped at 600). |
+| `--bs-rich-page-header-sub-color` | `var(--tc-text-muted)` | Subtitle text color. |
+| `--bs-rich-page-header-sub-font-size` | `0.9375rem` | Subtitle font size. |
+| `--bs-rich-page-header-description-color` | `var(--tc-text-faint)` | Description text color. |
+| `--bs-rich-page-header-description-font-size` | `0.875rem` | Description font size. |
+| `--bs-rich-page-header-icon-size` | `3rem` | Icon tile width and height (square). |
+| `--bs-rich-page-header-icon-glyph-size` | `1.25rem` | SVG glyph size inside the tile. |
+| `--bs-rich-page-header-icon-bg` | `var(--tc-surface-muted)` | Icon tile background (overridden per color variant). |
+| `--bs-rich-page-header-icon-color` | `var(--tc-text)` | Icon tile SVG stroke color (overridden per color variant). |
+| `--bs-rich-page-header-icon-border-color` | `var(--tc-border)` | Icon tile border color (overridden per color variant). |
+| `--bs-rich-page-header-chips-gap` | `0.5rem` | Gap between chip children. |
+| `--bs-rich-page-header-actions-gap` | `0.5rem` | Gap between action children. |
+
+```html
+<!-- Full example: icon + chips + title + sub + description + actions -->
+<tc-rich-page-header
+    icon-name="Database"
+    icon-color="blue"
+    title-text="Projects"
+    sub="Manage your active projects and archives"
+    description="All projects are automatically backed up every 24 hours."
+>
+    <tc-badge slot="chips" variant="info">Beta</tc-badge>
+    <tc-button slot="actions" variant="primary">New project</tc-button>
+    <tc-button slot="actions" variant="secondary">Import</tc-button>
+</tc-rich-page-header>
+
+<!-- Title only (no icon) -->
+<tc-rich-page-header title-text="Settings"></tc-rich-page-header>
+
+<!-- All icon color variants -->
+<tc-rich-page-header icon-name="Star" icon-color="violet" title-text="Violet"></tc-rich-page-header>
+<tc-rich-page-header icon-name="Star" icon-color="cyan"   title-text="Cyan"></tc-rich-page-header>
+<tc-rich-page-header icon-name="Star" icon-color="emerald" title-text="Emerald"></tc-rich-page-header>
+<tc-rich-page-header icon-name="Star" icon-color="amber"  title-text="Amber"></tc-rich-page-header>
+<tc-rich-page-header icon-name="Star" icon-color="pink"   title-text="Pink"></tc-rich-page-header>
+<tc-rich-page-header icon-name="Star" icon-color="blue"   title-text="Blue"></tc-rich-page-header>
+<tc-rich-page-header icon-name="Star" icon-color="slate"  title-text="Slate"></tc-rich-page-header>
+<tc-rich-page-header icon-name="Star" icon-color="rose"   title-text="Rose"></tc-rich-page-header>
+
+<!-- JS property access -->
+<tc-rich-page-header id="ph"></tc-rich-page-header>
+<script>
+    const el = document.getElementById('ph')
+    el.titleText = 'Dynamic Title'
+    el.iconName = 'Layers'
+    el.iconColor = 'emerald'
+    el.sub = 'Updated via JS'
+</script>
+```
+```
diff --git a/examples/src/web-components/RichPageHeaderDemo.tsx b/examples/src/web-components/RichPageHeaderDemo.tsx
new file mode 100644
index 00000000..89549665
--- /dev/null
+++ b/examples/src/web-components/RichPageHeaderDemo.tsx
@@ -0,0 +1,104 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const RichPageHeaderDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        icon={{ name: 'LayoutTemplate', color: 'violet' }}
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="RichPageHeader"
+                        sub="tc-rich-page-header"
+                        description="Page-level hero with an optional icon tile, chip row, title, subtitle, description, and slotted action buttons. Attributes drive text; named slots carry interactive children."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Icon + title + sub + description">
+                            {/* @ts-ignore */}
+                            <tc-rich-page-header
+                                icon-name="Database"
+                                icon-color="blue"
+                                title-text="Projects"
+                                sub="Manage your active projects and archives"
+                                description="All projects are automatically backed up every 24 hours. Changes are tracked and can be rolled back at any time."
+                            >
+                                {/* @ts-ignore */}
+                                <tc-badge slot="chips" variant="info">Beta</tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="primary">New project</tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="secondary">Import</tc-button>
+                            {/* @ts-ignore */}
+                            </tc-rich-page-header>
+                        </SectionCard>
+
+                        <SectionCard title="Emerald icon, no description">
+                            {/* @ts-ignore */}
+                            <tc-rich-page-header
+                                icon-name="ShieldCheck"
+                                icon-color="emerald"
+                                title-text="Security Overview"
+                                sub="Last scan: 2 hours ago"
+                            >
+                                {/* @ts-ignore */}
+                                <tc-badge slot="chips" variant="success">Protected</tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="secondary">Run scan</tc-button>
+                            {/* @ts-ignore */}
+                            </tc-rich-page-header>
+                        </SectionCard>
+
+                        <SectionCard title="Amber icon, chips only">
+                            {/* @ts-ignore */}
+                            <tc-rich-page-header
+                                icon-name="AlertTriangle"
+                                icon-color="amber"
+                                title-text="Incidents"
+                                description="Review and resolve open incidents. Critical incidents automatically page the on-call engineer."
+                            >
+                                {/* @ts-ignore */}
+                                <tc-badge slot="chips" variant="warning">3 open</tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge slot="chips" variant="secondary">12 resolved</tc-badge>
+                            {/* @ts-ignore */}
+                            </tc-rich-page-header>
+                        </SectionCard>
+
+                        <SectionCard title="No icon, title only">
+                            {/* @ts-ignore */}
+                            <tc-rich-page-header
+                                title-text="Settings"
+                                description="Configure your workspace preferences, integrations, and notification rules."
+                            >
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="primary">Save changes</tc-button>
+                            {/* @ts-ignore */}
+                            </tc-rich-page-header>
+                        </SectionCard>
+
+                        <SectionCard title="Violet icon">
+                            {/* @ts-ignore */}
+                            <tc-rich-page-header
+                                icon-name="Sparkles"
+                                icon-color="violet"
+                                title-text="AI Assistant"
+                                sub="Powered by claude-sonnet-4-6"
+                                description="Ask questions, generate code, summarize documents, and automate repetitive tasks."
+                            >
+                                {/* @ts-ignore */}
+                                <tc-badge slot="chips" variant="secondary">New</tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="primary">Start chat</tc-button>
+                            {/* @ts-ignore */}
+                            </tc-rich-page-header>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default RichPageHeaderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index e59121fd..059eed75 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -105,6 +105,7 @@ import PluginGridDemo from './PluginGridDemo'
 import PricingCardDemo from './PricingCardDemo'
 import QueuedFileDemo from './QueuedFileDemo'
 import RankCellDemo from './RankCellDemo'
+import RichPageHeaderDemo from './RichPageHeaderDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -230,4 +231,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
     { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
     { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
+    { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
 ]
diff --git a/web-components/src/RichPageHeader.ts b/web-components/src/RichPageHeader.ts
new file mode 100644
index 00000000..0d49547e
--- /dev/null
+++ b/web-components/src/RichPageHeader.ts
@@ -0,0 +1,138 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-rich-page-header'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export type RichPageHeaderIconColor =
+    | 'violet'
+    | 'cyan'
+    | 'emerald'
+    | 'amber'
+    | 'pink'
+    | 'blue'
+    | 'slate'
+    | 'rose'
+
+const ICON_COLORS: RichPageHeaderIconColor[] = [
+    'violet', 'cyan', 'emerald', 'amber', 'pink', 'blue', 'slate', 'rose',
+]
+
+export class RichPageHeader extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['title-text', 'sub', 'description', 'icon-name', 'icon-color']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const chipsSlot = Array.from(this.querySelectorAll('[slot="chips"]'))
+            const actionsSlot = Array.from(this.querySelectorAll('[slot="actions"]'))
+
+            this.render()
+
+            const chipsEl = this.querySelector('.tc-rich-page-header-chips')
+            if (chipsEl) chipsSlot.forEach(n => chipsEl.appendChild(n))
+            const actionsEl = this.querySelector('.tc-rich-page-header-actions')
+            if (actionsEl) actionsSlot.forEach(n => actionsEl.appendChild(n))
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        const chipsSlot = Array.from(this.querySelectorAll('.tc-rich-page-header-chips [slot="chips"]'))
+        const actionsSlot = Array.from(this.querySelectorAll('.tc-rich-page-header-actions [slot="actions"]'))
+
+        this.render()
+
+        const chipsEl = this.querySelector('.tc-rich-page-header-chips')
+        if (chipsEl) chipsSlot.forEach(n => chipsEl.appendChild(n))
+        const actionsEl = this.querySelector('.tc-rich-page-header-actions')
+        if (actionsEl) actionsSlot.forEach(n => actionsEl.appendChild(n))
+    }
+
+    get titleText(): string | null {
+        return this.getAttribute('title-text')
+    }
+    set titleText(v: string | null) {
+        if (v != null) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get sub(): string | null {
+        return this.getAttribute('sub')
+    }
+    set sub(v: string | null) {
+        if (v != null) this.setAttribute('sub', v)
+        else this.removeAttribute('sub')
+    }
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get iconName(): string | null {
+        return this.getAttribute('icon-name')
+    }
+    set iconName(v: string | null) {
+        if (v != null) this.setAttribute('icon-name', v)
+        else this.removeAttribute('icon-name')
+    }
+
+    get iconColor(): RichPageHeaderIconColor {
+        const v = this.getAttribute('icon-color') as RichPageHeaderIconColor
+        return ICON_COLORS.includes(v) ? v : 'slate'
+    }
+    set iconColor(v: RichPageHeaderIconColor) {
+        this.setAttribute('icon-color', v)
+    }
+
+    private render(): void {
+        const titleText = this.getAttribute('title-text') ?? ''
+        const sub = this.getAttribute('sub')
+        const description = this.getAttribute('description')
+        const iconNameAttr = this.getAttribute('icon-name')
+        const iconColor = this.iconColor
+
+        const iconHtml = iconNameAttr
+            ? `<span class="tc-rich-page-header-icon tc-rich-page-header-icon--${iconColor}" aria-hidden="true">${lucideByName(iconNameAttr)}</span>`
+            : ''
+
+        const subHtml = sub != null
+            ? `<p class="tc-rich-page-header-sub">${esc(sub)}</p>`
+            : ''
+
+        const descriptionHtml = description != null
+            ? `<p class="tc-rich-page-header-description">${esc(description)}</p>`
+            : ''
+
+        this.innerHTML = `<header class="tc-rich-page-header"><div class="tc-rich-page-header-main">${iconHtml}<div class="tc-rich-page-header-body"><div class="tc-rich-page-header-chips"></div><h1 class="tc-rich-page-header-title">${esc(titleText)}</h1>${subHtml}${descriptionHtml}</div></div><div class="tc-rich-page-header-actions"></div></header>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: RichPageHeader
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index f1780cb4..d7da8495 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -115,3 +115,4 @@ export * from './PricingCard'
 export * from './QueuedFile'
 export * from './QuickStart'
 export * from './RankCell'
+export * from './RichPageHeader'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c20917da..dbeb1871 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -113,6 +113,7 @@ import { PricingCard } from './PricingCard'
 import { QueuedFile } from './QueuedFile'
 import { QuickStart } from './QuickStart'
 import { RankCell } from './RankCell'
+import { RichPageHeader } from './RichPageHeader'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -235,4 +236,5 @@ export function register(): void {
     customElements.define('tc-queued-file', QueuedFile)
     customElements.define('tc-quick-start', QuickStart)
     customElements.define('tc-rank-cell', RankCell)
+    customElements.define('tc-rich-page-header', RichPageHeader)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 06075224..341a831b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -108,3 +108,4 @@
 @forward 'queued-file';
 @forward 'quick-start';
 @forward 'rank-cell';
+@forward 'rich-page-header';
diff --git a/web-components/style/components/_rich-page-header.scss b/web-components/style/components/_rich-page-header.scss
new file mode 100644
index 00000000..6295b00a
--- /dev/null
+++ b/web-components/style/components/_rich-page-header.scss
@@ -0,0 +1,190 @@
+// tc-rich-page-header — page-level hero with optional icon tile, chip row,
+// title, subtitle, description, and slotted action buttons.
+// All cosmetics flow through --bs-rich-page-header-* custom properties backed
+// by --tc-* tokens. Sharp corners everywhere; hairline bottom rule; no shadow.
+
+tc-rich-page-header {
+    --bs-rich-page-header-bg: var(--tc-surface);
+    --bs-rich-page-header-border-color: var(--tc-border);
+    --bs-rich-page-header-padding-y: 1.5rem;
+    --bs-rich-page-header-padding-x: 0;
+    --bs-rich-page-header-gap: 1rem;
+    --bs-rich-page-header-body-gap: 0.5rem;
+    --bs-rich-page-header-title-color: var(--tc-text);
+    --bs-rich-page-header-title-font-size: 1.25rem;
+    --bs-rich-page-header-title-weight: 600;
+    --bs-rich-page-header-sub-color: var(--tc-text-muted);
+    --bs-rich-page-header-sub-font-size: 0.9375rem;
+    --bs-rich-page-header-description-color: var(--tc-text-faint);
+    --bs-rich-page-header-description-font-size: 0.875rem;
+    --bs-rich-page-header-icon-size: 3rem;
+    --bs-rich-page-header-icon-glyph-size: 1.25rem;
+    --bs-rich-page-header-icon-bg: var(--tc-surface-muted);
+    --bs-rich-page-header-icon-color: var(--tc-text);
+    --bs-rich-page-header-icon-border-color: var(--tc-border);
+    --bs-rich-page-header-chips-gap: 0.5rem;
+    --bs-rich-page-header-actions-gap: 0.5rem;
+}
+
+.tc-rich-page-header {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-rich-page-header-gap);
+    padding: var(--bs-rich-page-header-padding-y) var(--bs-rich-page-header-padding-x);
+    background: var(--bs-rich-page-header-bg);
+    border-bottom: 1px solid var(--bs-rich-page-header-border-color);
+    border-radius: 0;
+}
+
+.tc-rich-page-header-main {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--bs-rich-page-header-gap);
+    min-width: 0;
+    flex: 1 1 auto;
+}
+
+// Icon tile — square, fixed size, no shadow
+.tc-rich-page-header-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-rich-page-header-icon-size);
+    height: var(--bs-rich-page-header-icon-size);
+    flex-shrink: 0;
+    background: var(--bs-rich-page-header-icon-bg);
+    color: var(--bs-rich-page-header-icon-color);
+    border: 1px solid var(--bs-rich-page-header-icon-border-color);
+    border-radius: 0;
+
+    svg {
+        width: var(--bs-rich-page-header-icon-glyph-size);
+        height: var(--bs-rich-page-header-icon-glyph-size);
+        display: block;
+        flex-shrink: 0;
+    }
+}
+
+// Icon color variants — soft tint bg + emphasis foreground
+// Each maps --bs-rich-page-header-icon-* on the tile; other elements unchanged.
+.tc-rich-page-header-icon--violet {
+    --bs-rich-page-header-icon-bg: #f5f3ff;
+    --bs-rich-page-header-icon-color: #6d28d9;
+    --bs-rich-page-header-icon-border-color: #c7d2fe;
+}
+
+.tc-rich-page-header-icon--cyan {
+    --bs-rich-page-header-icon-bg: #ecfeff;
+    --bs-rich-page-header-icon-color: #0e7490;
+    --bs-rich-page-header-icon-border-color: #a5f3fc;
+}
+
+.tc-rich-page-header-icon--emerald {
+    --bs-rich-page-header-icon-bg: #ecfdf5;
+    --bs-rich-page-header-icon-color: #166534;
+    --bs-rich-page-header-icon-border-color: #a7f3d0;
+}
+
+.tc-rich-page-header-icon--amber {
+    --bs-rich-page-header-icon-bg: #fef3c7;
+    --bs-rich-page-header-icon-color: #92400e;
+    --bs-rich-page-header-icon-border-color: #fde68a;
+}
+
+.tc-rich-page-header-icon--pink {
+    --bs-rich-page-header-icon-bg: #fdf2f8;
+    --bs-rich-page-header-icon-color: #be185d;
+    --bs-rich-page-header-icon-border-color: #fbcfe8;
+}
+
+.tc-rich-page-header-icon--blue {
+    --bs-rich-page-header-icon-bg: #e0f2fe;
+    --bs-rich-page-header-icon-color: #075985;
+    --bs-rich-page-header-icon-border-color: #bae6fd;
+}
+
+.tc-rich-page-header-icon--slate {
+    --bs-rich-page-header-icon-bg: var(--tc-surface-muted);
+    --bs-rich-page-header-icon-color: var(--tc-text);
+    --bs-rich-page-header-icon-border-color: var(--tc-border);
+}
+
+.tc-rich-page-header-icon--rose {
+    --bs-rich-page-header-icon-bg: #fff1f2;
+    --bs-rich-page-header-icon-color: #be123c;
+    --bs-rich-page-header-icon-border-color: #fecdd3;
+}
+
+.tc-rich-page-header-body {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-rich-page-header-body-gap);
+    min-width: 0;
+    flex: 1 1 auto;
+}
+
+.tc-rich-page-header-chips {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-rich-page-header-chips-gap);
+
+    &:empty {
+        display: none;
+    }
+}
+
+.tc-rich-page-header-title {
+    margin: 0;
+    font-size: var(--bs-rich-page-header-title-font-size);
+    font-weight: var(--bs-rich-page-header-title-weight);
+    line-height: 1.2;
+    color: var(--bs-rich-page-header-title-color);
+    letter-spacing: -0.01em;
+}
+
+.tc-rich-page-header-sub {
+    margin: 0;
+    font-size: var(--bs-rich-page-header-sub-font-size);
+    font-weight: 500;
+    color: var(--bs-rich-page-header-sub-color);
+    line-height: 1.4;
+}
+
+.tc-rich-page-header-description {
+    margin: 0;
+    font-size: var(--bs-rich-page-header-description-font-size);
+    color: var(--bs-rich-page-header-description-color);
+    line-height: 1.5;
+    max-width: 64ch;
+}
+
+.tc-rich-page-header-actions {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-rich-page-header-actions-gap);
+    flex-shrink: 0;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Wider screens: bump title size and lay out actions inline on the right
+@media (min-width: 768px) {
+    .tc-rich-page-header {
+        flex-direction: row;
+        align-items: flex-start;
+    }
+
+    .tc-rich-page-header-title {
+        font-size: 1.5rem;
+    }
+}
+
+// Honour reduced motion — no decorative transitions on this component
+@media (prefers-reduced-motion: reduce) {
+    .tc-rich-page-header,
+    .tc-rich-page-header-icon {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6ac2518d..f3cbb944 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -185,7 +185,8 @@ tc-pinned-feature-showcase,
 tc-pipeline,
 tc-plugin-grid,
 tc-pricing-card,
-tc-queued-file {
+tc-queued-file,
+tc-rich-page-header {
     display: block;
 }
 

From 56e7b7b500103a0edc4841852143c3975709e758 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:31:57 +0000
Subject: [PATCH 153/632] 151-scoring-rules: Build the tc-scoring-rules web
 component (ScoringRules parity)

---
 examples/public/web-components/SKILL.md       |  96 ++++++++++-
 .../src/web-components/ScoringRulesDemo.tsx   | 150 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ScoringRules.ts            |  86 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_scoring-rules.scss      | 129 +++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 468 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ScoringRulesDemo.tsx
 create mode 100644 web-components/src/ScoringRules.ts
 create mode 100644 web-components/style/components/_scoring-rules.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6a1b0b22..613d1082 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -109,6 +109,7 @@ After `register()` you can author markup directly:
   - [tc-queued-file](#tc-queued-file)
   - [tc-rank-cell](#tc-rank-cell)
   - [tc-rich-page-header](#tc-rich-page-header)
+  - [tc-scoring-rules](#tc-scoring-rules)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6635,4 +6636,97 @@ None. `tc-rich-page-header` is purely presentational.
     el.sub = 'Updated via JS'
 </script>
 ```
+
+---
+
+### tc-scoring-rules
+
+Presentational list of scoring rules with optional icons, titles, descriptions, point values, and optional accent color markers. Set rules exclusively via the `rules` JS property. Non-interactive — no hover state, no events.
+
+**Tag:** `tc-scoring-rules`
+
+**Attributes**
+
+None. All content is supplied via the `rules` JS property.
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `rules` | `ScoringRule[]` | `[]` | Array of rule descriptors (see shape below). Re-renders the list on each set. |
+
+**ScoringRule shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `icon` | `string` | no | Lucide icon name (kebab-case or PascalCase, e.g. `"star"` or `"Star"`). Rendered as inline SVG, `aria-hidden`. Omit to show no icon. |
+| `title` | `string` | yes | Rule title — Inter 500, `--tc-text`. |
+| `description` | `string` | yes | Secondary description line below the title — `--tc-text-muted`, smaller. |
+| `points` | `string` | yes | Point value displayed in JetBrains Mono (e.g. `"+100"`). |
+| `suffix` | `string` | no | Optional suffix appended after the point value in smaller muted mono text (e.g. `"pts"`). |
+| `accent` | `"pink" \| "yellow" \| "cyan" \| "green" \| "red"` | no | Accent color applied as a 3px left border bar on the row and as the icon tint. |
+
+**Events**
+
+None. `tc-scoring-rules` is purely presentational.
+
+**Slots**
+
+None.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-scoring-rules-row-border-color` | `var(--tc-border)` | 1px hairline color between rows. |
+| `--bs-scoring-rules-title-color` | `var(--tc-text)` | Rule title text color. |
+| `--bs-scoring-rules-desc-color` | `var(--tc-text-muted)` | Rule description text color. |
+| `--bs-scoring-rules-points-color` | `var(--tc-text)` | Points value text color. |
+| `--bs-scoring-rules-icon-size` | `1.125rem` | Icon SVG width and height. |
+| `--bs-scoring-rules-row-padding-y` | `0.75rem` | Vertical padding per row. |
+| `--bs-scoring-rules-row-padding-x` | `1rem` | Horizontal padding per row. |
+| `--bs-scoring-rules-accent-bar-width` | `3px` | Width of the left accent bar. |
+| `--bs-scoring-rules-accent-pink` | `#ec4899` | Pink accent color. |
+| `--bs-scoring-rules-accent-yellow` | `var(--tc-warning)` | Yellow accent color. |
+| `--bs-scoring-rules-accent-cyan` | `var(--tc-accent-fg)` | Cyan accent color. |
+| `--bs-scoring-rules-accent-green` | `var(--tc-success)` | Green accent color. |
+| `--bs-scoring-rules-accent-red` | `var(--tc-danger)` | Red accent color. |
+
+```html
+<tc-scoring-rules id="rules"></tc-scoring-rules>
+
+<script>
+const el = document.getElementById('rules')
+el.rules = [
+    {
+        icon: 'Star',
+        title: 'First contribution',
+        description: 'Submit your first accepted pull request.',
+        points: '+100',
+        suffix: 'pts',
+    },
+    {
+        icon: 'GitPullRequest',
+        title: 'Pull request merged',
+        description: 'Earn points for each pull request that gets merged.',
+        points: '+25',
+        suffix: 'pts',
+        accent: 'green',
+    },
+    {
+        icon: 'Shield',
+        title: 'Security fix',
+        description: 'Report or patch a confirmed security vulnerability.',
+        points: '+200',
+        suffix: 'pts',
+        accent: 'red',
+    },
+    {
+        title: 'Daily login',
+        description: 'Log in on any day to maintain your streak.',
+        points: '+1',
+        suffix: 'pt',
+    },
+]
+</script>
 ```
diff --git a/examples/src/web-components/ScoringRulesDemo.tsx b/examples/src/web-components/ScoringRulesDemo.tsx
new file mode 100644
index 00000000..f9a0fbab
--- /dev/null
+++ b/examples/src/web-components/ScoringRulesDemo.tsx
@@ -0,0 +1,150 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const basicRules = [
+    {
+        icon: 'Star',
+        title: 'First contribution',
+        description: 'Submit your first accepted pull request to any public repository.',
+        points: '+100',
+        suffix: 'pts',
+    },
+    {
+        icon: 'GitPullRequest',
+        title: 'Pull request merged',
+        description: 'Earn points for each pull request that gets merged.',
+        points: '+25',
+        suffix: 'pts',
+    },
+    {
+        icon: 'MessageCircle',
+        title: 'Issue comment',
+        description: 'Leave a helpful comment on an open issue.',
+        points: '+5',
+        suffix: 'pts',
+    },
+    {
+        icon: 'BookOpen',
+        title: 'Documentation update',
+        description: 'Improve or extend the project documentation.',
+        points: '+15',
+        suffix: 'pts',
+    },
+]
+
+const accentRules = [
+    {
+        icon: 'Trophy',
+        title: 'Top contributor badge',
+        description: 'Rank in the top 3 contributors for the month.',
+        points: '+500',
+        suffix: 'pts',
+        accent: 'yellow' as const,
+    },
+    {
+        icon: 'Shield',
+        title: 'Security fix',
+        description: 'Report or patch a confirmed security vulnerability.',
+        points: '+200',
+        suffix: 'pts',
+        accent: 'red' as const,
+    },
+    {
+        icon: 'Zap',
+        title: 'Performance improvement',
+        description: 'Measurable speed or memory improvement merged to main.',
+        points: '+75',
+        suffix: 'pts',
+        accent: 'cyan' as const,
+    },
+    {
+        icon: 'Leaf',
+        title: 'Bug squashed',
+        description: 'Fix a confirmed bug with a reproducible test case.',
+        points: '+50',
+        suffix: 'pts',
+        accent: 'green' as const,
+    },
+    {
+        icon: 'Heart',
+        title: 'Community support',
+        description: 'Answer a question in the forum that gets marked as solved.',
+        points: '+10',
+        suffix: 'pts',
+        accent: 'pink' as const,
+    },
+]
+
+const noIconRules = [
+    {
+        title: 'Daily login',
+        description: 'Log in on any day to maintain your streak.',
+        points: '+1',
+        suffix: 'pt',
+    },
+    {
+        title: 'Weekly streak (7 days)',
+        description: 'Log in every day for 7 consecutive days.',
+        points: '+10',
+        suffix: 'pts',
+    },
+    {
+        title: 'Monthly streak (30 days)',
+        description: 'Maintain a daily login streak for 30 days.',
+        points: '+50',
+        suffix: 'pts',
+    },
+]
+
+const ScoringRulesDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const accentRef = useRef<any>(null)
+    const noIconRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.rules = basicRules
+        if (accentRef.current) accentRef.current.rules = accentRules
+        if (noIconRef.current) noIconRef.current.rules = noIconRules
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ScoringRules"
+                            description="Presentational list of scoring rules with optional icons, titles, descriptions, point values, and accent color markers. Set rules via the rules JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic rules (with icons)">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scoring-rules ref={basicRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Accent color markers">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scoring-rules ref={accentRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No icons">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scoring-rules ref={noIconRef} />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ScoringRulesDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 059eed75..992bc9e8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -106,6 +106,7 @@ import PricingCardDemo from './PricingCardDemo'
 import QueuedFileDemo from './QueuedFileDemo'
 import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
+import ScoringRulesDemo from './ScoringRulesDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -232,4 +233,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
     { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
+    { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
 ]
diff --git a/web-components/src/ScoringRules.ts b/web-components/src/ScoringRules.ts
new file mode 100644
index 00000000..14f1f0b2
--- /dev/null
+++ b/web-components/src/ScoringRules.ts
@@ -0,0 +1,86 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-scoring-rules'
+
+export type ScoringRuleAccent = 'pink' | 'yellow' | 'cyan' | 'green' | 'red'
+const ACCENTS: ScoringRuleAccent[] = ['pink', 'yellow', 'cyan', 'green', 'red']
+
+export interface ScoringRule {
+    icon?: string
+    title: string
+    description: string
+    points: string
+    suffix?: string
+    accent?: ScoringRuleAccent
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class ScoringRules extends HTMLElement {
+    private _initialised = false
+    private _rules: ScoringRule[] = []
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    get rules(): ScoringRule[] {
+        return this._rules
+    }
+    set rules(v: ScoringRule[]) {
+        this._rules = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        this.classList.add('tc-scoring-rules')
+        this.setAttribute('role', 'list')
+
+        this.innerHTML = this._rules.map(rule => {
+            const accentClass =
+                rule.accent && (ACCENTS as string[]).includes(rule.accent)
+                    ? ` tc-accent-${rule.accent}`
+                    : ''
+
+            const iconHtml = rule.icon
+                ? `<span class="tc-scoring-rule-icon" aria-hidden="true">${lucideByName(rule.icon)}</span>`
+                : ''
+
+            const suffixHtml = rule.suffix
+                ? `<span class="tc-scoring-rule-suffix">${esc(rule.suffix)}</span>`
+                : ''
+
+            return `<div class="tc-scoring-rule${accentClass}" role="listitem">${iconHtml}<div class="tc-scoring-rule-body"><div class="tc-scoring-rule-title">${esc(rule.title)}</div><div class="tc-scoring-rule-desc">${esc(rule.description)}</div></div><div class="tc-scoring-rule-points">${esc(rule.points)}${suffixHtml}</div></div>`
+        }).join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ScoringRules
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d7da8495..d1da47d4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -116,3 +116,4 @@ export * from './QueuedFile'
 export * from './QuickStart'
 export * from './RankCell'
 export * from './RichPageHeader'
+export * from './ScoringRules'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index dbeb1871..f23b822a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -114,6 +114,7 @@ import { QueuedFile } from './QueuedFile'
 import { QuickStart } from './QuickStart'
 import { RankCell } from './RankCell'
 import { RichPageHeader } from './RichPageHeader'
+import { ScoringRules } from './ScoringRules'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -237,4 +238,5 @@ export function register(): void {
     customElements.define('tc-quick-start', QuickStart)
     customElements.define('tc-rank-cell', RankCell)
     customElements.define('tc-rich-page-header', RichPageHeader)
+    customElements.define('tc-scoring-rules', ScoringRules)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 341a831b..f12838e4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -109,3 +109,4 @@
 @forward 'quick-start';
 @forward 'rank-cell';
 @forward 'rich-page-header';
+@forward 'scoring-rules';
diff --git a/web-components/style/components/_scoring-rules.scss b/web-components/style/components/_scoring-rules.scss
new file mode 100644
index 00000000..edbbaf26
--- /dev/null
+++ b/web-components/style/components/_scoring-rules.scss
@@ -0,0 +1,129 @@
+// tc-scoring-rules — presentational list of scoring rules with optional icons,
+// titles, descriptions, point values, and optional accent color markers.
+// All cosmetics flow through --bs-scoring-rules-* custom properties backed by --tc-* tokens.
+// Sharp corners throughout (border-radius: 0); slate neutrals; 1px hairline row separators.
+// Accent values (pink/yellow/cyan/green/red) appear only as a left 3px bar + icon tint.
+
+@use '../foundation/tokens' as *;
+
+tc-scoring-rules {
+    --bs-scoring-rules-row-border-color: var(--tc-border);
+    --bs-scoring-rules-title-color: var(--tc-text);
+    --bs-scoring-rules-desc-color: var(--tc-text-muted);
+    --bs-scoring-rules-points-color: var(--tc-text);
+    --bs-scoring-rules-icon-size: 1.125rem;
+    --bs-scoring-rules-row-padding-y: 0.75rem;
+    --bs-scoring-rules-row-padding-x: 1rem;
+    --bs-scoring-rules-accent-bar-width: 3px;
+    // Accent palette — the only place decorative color appears
+    --bs-scoring-rules-accent-pink: #ec4899;
+    --bs-scoring-rules-accent-yellow: var(--tc-warning);
+    --bs-scoring-rules-accent-cyan: var(--tc-accent-fg);
+    --bs-scoring-rules-accent-green: var(--tc-success);
+    --bs-scoring-rules-accent-red: var(--tc-danger);
+}
+
+.tc-scoring-rules {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+}
+
+.tc-scoring-rule {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: var(--bs-scoring-rules-row-padding-y) var(--bs-scoring-rules-row-padding-x);
+    border-radius: 0;
+    position: relative;
+
+    & + & {
+        border-top: 1px solid var(--bs-scoring-rules-row-border-color);
+    }
+
+    // Accent left bar (decorative, positional via ::before)
+    &.tc-accent-pink,
+    &.tc-accent-yellow,
+    &.tc-accent-cyan,
+    &.tc-accent-green,
+    &.tc-accent-red {
+        &::before {
+            content: '';
+            position: absolute;
+            left: 0;
+            top: 0;
+            bottom: 0;
+            width: var(--bs-scoring-rules-accent-bar-width);
+            border-radius: 0;
+            background-color: var(--bs-scoring-rule-accent-color);
+        }
+
+        .tc-scoring-rule-icon {
+            color: var(--bs-scoring-rule-accent-color);
+        }
+    }
+
+    &.tc-accent-pink  { --bs-scoring-rule-accent-color: var(--bs-scoring-rules-accent-pink); }
+    &.tc-accent-yellow { --bs-scoring-rule-accent-color: var(--bs-scoring-rules-accent-yellow); }
+    &.tc-accent-cyan  { --bs-scoring-rule-accent-color: var(--bs-scoring-rules-accent-cyan); }
+    &.tc-accent-green { --bs-scoring-rule-accent-color: var(--bs-scoring-rules-accent-green); }
+    &.tc-accent-red   { --bs-scoring-rule-accent-color: var(--bs-scoring-rules-accent-red); }
+}
+
+// Leading icon box — decorative, aria-hidden on the element
+.tc-scoring-rule-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--tc-text-muted); // default; overridden to accent color when accent is set
+
+    svg {
+        width: var(--bs-scoring-rules-icon-size);
+        height: var(--bs-scoring-rules-icon-size);
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+// Text block
+.tc-scoring-rule-body {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-scoring-rule-title {
+    font-size: 0.9375rem;
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-scoring-rules-title-color);
+}
+
+.tc-scoring-rule-desc {
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--bs-scoring-rules-desc-color);
+}
+
+// Points cell — mono emphasis, right-aligned
+.tc-scoring-rule-points {
+    flex-shrink: 0;
+    display: flex;
+    align-items: baseline;
+    gap: 0.25rem;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.875rem;
+    font-weight: 600;
+    color: var(--bs-scoring-rules-points-color);
+    white-space: nowrap;
+    text-align: right;
+}
+
+.tc-scoring-rule-suffix {
+    font-size: 0.725rem;
+    font-weight: 400;
+    color: var(--tc-text-muted);
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f3cbb944..f13dcaca 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -186,7 +186,8 @@ tc-pipeline,
 tc-plugin-grid,
 tc-pricing-card,
 tc-queued-file,
-tc-rich-page-header {
+tc-rich-page-header,
+tc-scoring-rules {
     display: block;
 }
 

From 03a12c91cf6ae97300b699d486395a7696536b35 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:43:27 +0000
Subject: [PATCH 154/632] 152-section-card: Build the tc-section-card web
 component (SectionCard parity)

---
 examples/public/web-components/SKILL.md       |  96 ++++++++++-
 .../src/web-components/SectionCardDemo.tsx    |  74 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SectionCard.ts             | 126 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_section-card.scss       | 150 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 453 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/SectionCardDemo.tsx
 create mode 100644 web-components/src/SectionCard.ts
 create mode 100644 web-components/style/components/_section-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 613d1082..1fec5ba3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -110,6 +110,7 @@ After `register()` you can author markup directly:
   - [tc-rank-cell](#tc-rank-cell)
   - [tc-rich-page-header](#tc-rich-page-header)
   - [tc-scoring-rules](#tc-scoring-rules)
+  - [tc-section-card](#tc-section-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6730,3 +6731,96 @@ el.rules = [
 ]
 </script>
 ```
+
+---
+
+### tc-section-card
+
+Card wrapper with a header containing an optional icon chip, title, and a named `action` slot. Body content is distributed via the default (unnamed) slot. Supports a `danger` variant for destructive/alert sections.
+
+**Tag:** `tc-section-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | `''` | Card heading text rendered inside the header `<h3>`. Required for a meaningful card. |
+| `icon` | `string` | — | Lucide icon name in PascalCase (e.g. `"Key"`, `"Trash2"`). When present, renders an inline SVG chip beside the title. Omit to show no icon. |
+| `variant` | `'default' \| 'danger'` | `'default'` | Visual variant. `danger` adds a 4 px left border in `--tc-danger`, tints the header, and colors the title in the danger emphasis shade. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `title` | `string` | Reflects the `title` attribute. |
+| `icon` | `string \| null` | Reflects the `icon` attribute. |
+| `variant` | `SectionCardVariant` | Reflects the `variant` attribute. |
+
+**Events**
+
+None. `tc-section-card` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Card body content. Any child element without a `slot` attribute is distributed into the `.tc-section-card-body` container. |
+| `action` | Action element(s) placed in the header, right-aligned beside the title. Add `slot="action"` to a child (e.g. `<tc-button slot="action">`). Omit to render no action area. |
+
+**Accessibility**
+
+- Card title is rendered as a real `<h3>` element for heading semantics.
+- The icon chip carries `aria-hidden="true"` — it is purely decorative.
+- The `danger` variant communicates state through color and a left border accent, not color alone (the heading text also changes to a dark-red emphasis color).
+- Icon chip transition respects `prefers-reduced-motion`.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-section-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-section-card-border-color` | `var(--tc-border)` | Card 1 px hairline border color. |
+| `--bs-section-card-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-section-card-header-bg` | ink gradient | Faint ink-gradient header background. |
+| `--bs-section-card-header-border-color` | `var(--tc-border)` | Header bottom hairline color. |
+| `--bs-section-card-header-padding-y` | `0.75rem` | Header vertical padding. |
+| `--bs-section-card-header-padding-x` | `1.25rem` | Header horizontal padding. |
+| `--bs-section-card-body-padding` | `1.25rem` | Card body padding (all sides). |
+| `--bs-section-card-title-color` | `var(--tc-text)` | Card heading text color. |
+| `--bs-section-card-title-font-size` | `0.9375rem` | Card heading font size. |
+| `--bs-section-card-icon-color` | `var(--tc-text-muted)` | Icon stroke color. |
+| `--bs-section-card-icon-size` | `1rem` | Icon SVG width/height. |
+| `--bs-section-card-icon-chip-size` | `1.75rem` | Icon chip width/height. |
+| `--bs-section-card-icon-chip-bg` | `var(--tc-surface-hover)` | Icon chip background. |
+| `--bs-section-card-icon-chip-border-color` | `var(--tc-border)` | Icon chip border color. |
+| `--bs-section-card-danger-border-color` | `var(--tc-danger)` | Danger left-border accent color. |
+| `--bs-section-card-danger-header-bg` | faint red gradient | Danger variant header background tint. |
+| `--bs-section-card-danger-header-border-color` | `rgba(220,38,38,0.25)` | Danger header bottom hairline. |
+| `--bs-section-card-danger-title-color` | `#991b1b` | Danger variant title color (dark red emphasis). |
+| `--bs-section-card-danger-icon-color` | `var(--tc-danger)` | Danger icon stroke color. |
+| `--bs-section-card-danger-icon-chip-bg` | `#fee2e2` | Danger icon chip background. |
+| `--bs-section-card-danger-icon-chip-border-color` | `rgba(220,38,38,0.25)` | Danger icon chip border. |
+
+```html
+<!-- Default — title only -->
+<tc-section-card title="General Settings">
+    <p>Configure your account preferences.</p>
+</tc-section-card>
+
+<!-- With icon -->
+<tc-section-card title="API Keys" icon="Key">
+    <p>Manage your API keys and access tokens.</p>
+</tc-section-card>
+
+<!-- With action slot -->
+<tc-section-card title="Webhooks" icon="Webhook">
+    <tc-button slot="action" variant="primary" size="sm">Add Webhook</tc-button>
+    <p>Configure webhook endpoints for event notifications.</p>
+</tc-section-card>
+
+<!-- Danger variant -->
+<tc-section-card title="Delete Account" icon="Trash2" variant="danger">
+    <tc-button slot="action" variant="danger" size="sm">Delete</tc-button>
+    <p>This action cannot be undone.</p>
+</tc-section-card>
+```
diff --git a/examples/src/web-components/SectionCardDemo.tsx b/examples/src/web-components/SectionCardDemo.tsx
new file mode 100644
index 00000000..4aba4a7d
--- /dev/null
+++ b/examples/src/web-components/SectionCardDemo.tsx
@@ -0,0 +1,74 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SectionCardDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SectionCard"
+                            description="Card wrapper with a header containing an optional icon chip, title, and named action slot. Supports a danger variant for destructive sections."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default — no icon">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-section-card title="General Settings">
+                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                            Configure your general account preferences here.
+                                        </p>
+                                    </tc-section-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Default — with icon">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-section-card title="API Keys" icon="Key">
+                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                            Manage your API keys and access tokens.
+                                        </p>
+                                    </tc-section-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Default — with action slot">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-section-card title="Webhooks" icon="Webhook">
+                                        {/* @ts-ignore */}
+                                        <tc-button slot="action" variant="primary" size="sm">Add Webhook</tc-button>
+                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                            Configure webhook endpoints for event notifications.
+                                        </p>
+                                    </tc-section-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Danger variant — with icon and action">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-section-card title="Delete Account" icon="Trash2" variant="danger">
+                                        {/* @ts-ignore */}
+                                        <tc-button slot="action" variant="danger" size="sm">Delete</tc-button>
+                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                            Permanently delete your account and all associated data. This action cannot be undone.
+                                        </p>
+                                    </tc-section-card>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SectionCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 992bc9e8..3aeba6e5 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -107,6 +107,7 @@ import QueuedFileDemo from './QueuedFileDemo'
 import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
+import SectionCardDemo from './SectionCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -234,4 +235,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
+    { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
 ]
diff --git a/web-components/src/SectionCard.ts b/web-components/src/SectionCard.ts
new file mode 100644
index 00000000..1c8a305a
--- /dev/null
+++ b/web-components/src/SectionCard.ts
@@ -0,0 +1,126 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-section-card'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type SectionCardVariant = 'default' | 'danger'
+const VARIANTS: SectionCardVariant[] = ['default', 'danger']
+
+export class SectionCard extends HTMLElement {
+    private _initialised = false
+    private _actionSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'icon', 'variant']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._actionSlotNodes = Array.from(this.querySelectorAll('[slot="action"]'))
+            const bodyNodes = Array.from(this.childNodes).filter(
+                n => !(n instanceof Element && n.getAttribute('slot') === 'action')
+            )
+
+            this.render()
+
+            if (this._actionSlotNodes.length > 0) {
+                const actionEl = this.querySelector('.tc-section-card-action')
+                if (actionEl) this._actionSlotNodes.forEach(n => actionEl.appendChild(n))
+            }
+
+            const bodyEl = this.querySelector('.tc-section-card-body')
+            if (bodyEl) bodyNodes.forEach(n => bodyEl.appendChild(n))
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Re-capture action slot nodes from their inner container
+        const actionEl = this.querySelector('.tc-section-card-action')
+        if (actionEl) {
+            const inAction = Array.from(actionEl.querySelectorAll('[slot="action"]'))
+            if (inAction.length > 0) this._actionSlotNodes = inAction
+        }
+
+        // Re-capture body nodes before innerHTML wipe
+        const bodyEl = this.querySelector('.tc-section-card-body')
+        const bodyNodes = bodyEl ? Array.from(bodyEl.childNodes) : []
+
+        this.render()
+
+        // Re-distribute action slot nodes
+        if (this._actionSlotNodes.length > 0) {
+            const newActionEl = this.querySelector('.tc-section-card-action')
+            if (newActionEl) this._actionSlotNodes.forEach(n => newActionEl.appendChild(n))
+        }
+
+        // Re-distribute body nodes
+        const newBodyEl = this.querySelector('.tc-section-card-body')
+        if (newBodyEl) bodyNodes.forEach(n => newBodyEl.appendChild(n))
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get variant(): SectionCardVariant {
+        const v = this.getAttribute('variant') as SectionCardVariant
+        return VARIANTS.includes(v) ? v : 'default'
+    }
+    set variant(v: SectionCardVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title') ?? ''
+        const iconName = this.getAttribute('icon')
+        const variant = this.variant
+        const hasAction = this._actionSlotNodes.length > 0
+
+        const svgStr = iconName ? (LucideIcons as Record<string, string>)[iconName] : null
+        const iconSvg = svgStr ? icon(svgStr, 'tc-section-card-icon-svg') : ''
+        const iconHtml = iconSvg
+            ? `<span class="tc-section-card-icon" aria-hidden="true">${iconSvg}</span>`
+            : ''
+        const actionHtml = hasAction ? `<div class="tc-section-card-action"></div>` : ''
+
+        this.innerHTML = [
+            `<div class="tc-section-card tc-section-card--${esc(variant)}">`,
+            `<div class="tc-section-card-header">`,
+            iconHtml,
+            `<h3 class="tc-section-card-title">${esc(titleAttr)}</h3>`,
+            actionHtml,
+            `</div>`,
+            `<div class="tc-section-card-body"></div>`,
+            `</div>`,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SectionCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d1da47d4..d97b2e20 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -117,3 +117,4 @@ export * from './QuickStart'
 export * from './RankCell'
 export * from './RichPageHeader'
 export * from './ScoringRules'
+export * from './SectionCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f23b822a..796ee35c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -115,6 +115,7 @@ import { QuickStart } from './QuickStart'
 import { RankCell } from './RankCell'
 import { RichPageHeader } from './RichPageHeader'
 import { ScoringRules } from './ScoringRules'
+import { SectionCard } from './SectionCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -239,4 +240,5 @@ export function register(): void {
     customElements.define('tc-rank-cell', RankCell)
     customElements.define('tc-rich-page-header', RichPageHeader)
     customElements.define('tc-scoring-rules', ScoringRules)
+    customElements.define('tc-section-card', SectionCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f12838e4..47a28c7e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -110,3 +110,4 @@
 @forward 'rank-cell';
 @forward 'rich-page-header';
 @forward 'scoring-rules';
+@forward 'section-card';
diff --git a/web-components/style/components/_section-card.scss b/web-components/style/components/_section-card.scss
new file mode 100644
index 00000000..0bc04d0c
--- /dev/null
+++ b/web-components/style/components/_section-card.scss
@@ -0,0 +1,150 @@
+// tc-section-card — titled card with optional icon chip, action slot, and body.
+// All cosmetics flow through --bs-section-card-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; 1px hairline; low resting shadow; ink-gradient header cap.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-section-card {
+    --bs-section-card-bg: var(--tc-surface);
+    --bs-section-card-border-color: var(--tc-border);
+    --bs-section-card-shadow: var(--tc-shadow-sm);
+    --bs-section-card-header-bg: linear-gradient(135deg, rgba(30, 41, 59, 0.03), rgba(30, 41, 59, 0.01));
+    --bs-section-card-header-border-color: var(--tc-border);
+    --bs-section-card-header-padding-y: 0.75rem;
+    --bs-section-card-header-padding-x: 1.25rem;
+    --bs-section-card-body-padding: 1.25rem;
+    --bs-section-card-title-color: var(--tc-text);
+    --bs-section-card-title-font-size: 0.9375rem;
+    --bs-section-card-icon-color: var(--tc-text-muted);
+    --bs-section-card-icon-size: 1rem;
+    --bs-section-card-icon-chip-size: 1.75rem;
+    --bs-section-card-icon-chip-bg: var(--tc-surface-hover);
+    --bs-section-card-icon-chip-border-color: var(--tc-border);
+    // Danger variant tokens
+    --bs-section-card-danger-border-color: var(--tc-danger);
+    --bs-section-card-danger-header-bg: linear-gradient(
+        135deg,
+        rgba(220, 38, 38, 0.06),
+        rgba(220, 38, 38, 0.02)
+    );
+    --bs-section-card-danger-header-border-color: rgba(220, 38, 38, 0.25);
+    --bs-section-card-danger-title-color: #{map.get($theme-colors-emphasis, 'danger')};
+    --bs-section-card-danger-icon-color: var(--tc-danger);
+    --bs-section-card-danger-icon-chip-bg: #{map.get($theme-colors-soft, 'danger')};
+    --bs-section-card-danger-icon-chip-border-color: rgba(220, 38, 38, 0.25);
+}
+
+// ── Card shell ────────────────────────────────────────────────────────────────
+
+.tc-section-card {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-section-card-bg);
+    border: 1px solid var(--bs-section-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-section-card-shadow);
+}
+
+// ── Danger variant — 4px left accent, tinted header, dark-red title ───────────
+
+.tc-section-card--danger {
+    border-left: 4px solid var(--bs-section-card-danger-border-color);
+
+    .tc-section-card-header {
+        background: var(--bs-section-card-danger-header-bg);
+        border-bottom-color: var(--bs-section-card-danger-header-border-color);
+    }
+
+    .tc-section-card-icon {
+        background: var(--bs-section-card-danger-icon-chip-bg);
+        border-color: var(--bs-section-card-danger-icon-chip-border-color);
+        color: var(--bs-section-card-danger-icon-color);
+    }
+
+    .tc-section-card-title {
+        color: var(--bs-section-card-danger-title-color);
+    }
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-section-card-header {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.625rem;
+    padding: var(--bs-section-card-header-padding-y) var(--bs-section-card-header-padding-x);
+    background: var(--bs-section-card-header-bg);
+    border-bottom: 1px solid var(--bs-section-card-header-border-color);
+}
+
+@media (min-width: 576px) {
+    .tc-section-card-header {
+        flex-direction: row;
+        align-items: center;
+    }
+}
+
+// ── Icon chip ────────────────────────────────────────────────────────────────
+
+.tc-section-card-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-section-card-icon-chip-size);
+    height: var(--bs-section-card-icon-chip-size);
+    background: var(--bs-section-card-icon-chip-bg);
+    border: 1px solid var(--bs-section-card-icon-chip-border-color);
+    border-radius: 0;
+    color: var(--bs-section-card-icon-color);
+    transition: background var(--tc-transition-fast, 0.15s ease),
+        border-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+}
+
+.tc-section-card-icon-svg {
+    width: var(--bs-section-card-icon-size);
+    height: var(--bs-section-card-icon-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+// ── Title ─────────────────────────────────────────────────────────────────────
+
+.tc-section-card-title {
+    flex: 1 1 auto;
+    margin: 0;
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: var(--bs-section-card-title-font-size);
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-section-card-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    min-width: 0;
+}
+
+// ── Action slot ───────────────────────────────────────────────────────────────
+
+.tc-section-card-action {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    flex-shrink: 0;
+}
+
+// ── Body ──────────────────────────────────────────────────────────────────────
+
+.tc-section-card-body {
+    padding: var(--bs-section-card-body-padding);
+}
+
+// Honour prefers-reduced-motion: freeze icon chip transition.
+@media (prefers-reduced-motion: reduce) {
+    .tc-section-card-icon {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f13dcaca..691a9cdd 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -187,7 +187,8 @@ tc-plugin-grid,
 tc-pricing-card,
 tc-queued-file,
 tc-rich-page-header,
-tc-scoring-rules {
+tc-scoring-rules,
+tc-section-card {
     display: block;
 }
 

From 2d131039a9db0ca3f3d8987f06cf7b6d5b1cd18f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:50:21 +0000
Subject: [PATCH 155/632] 153-simple-file: Build the tc-simple-file web
 component (SimpleFile parity)

---
 examples/public/web-components/SKILL.md       | 57 +++++++++++
 .../src/web-components/SimpleFileDemo.tsx     | 71 +++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/SimpleFile.ts              | 99 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_simple-file.scss        | 90 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 325 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SimpleFileDemo.tsx
 create mode 100644 web-components/src/SimpleFile.ts
 create mode 100644 web-components/style/components/_simple-file.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1fec5ba3..da1f20b4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -111,6 +111,7 @@ After `register()` you can author markup directly:
   - [tc-rich-page-header](#tc-rich-page-header)
   - [tc-scoring-rules](#tc-scoring-rules)
   - [tc-section-card](#tc-section-card)
+  - [tc-simple-file](#tc-simple-file)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6824,3 +6825,59 @@ None. `tc-section-card` is purely presentational.
     <p>This action cannot be undone.</p>
 </tc-section-card>
 ```
+
+---
+
+### tc-simple-file
+
+File icon tile displaying a format-specific lucide glyph alongside the file name and extension. Sharp corners (`border-radius: 0`); slate neutrals throughout; extension rendered in JetBrains Mono uppercase. Purely presentational — no interaction, no events, no slots.
+
+**Tag:** `tc-simple-file`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | — | Base file name (without extension), e.g. `"report"` |
+| `extension` | string | — | File extension, e.g. `".pdf"` or `"pdf"`. Rendered in mono uppercase below the name |
+| `format` | `'unknown' \| 'image' \| 'audio' \| 'binary'` | `'unknown'` | Selects the icon glyph: `unknown` → File, `image` → Image, `audio` → Music, `binary` → Box. Also adds a subtle per-format tint to the icon box |
+
+**JS Properties**
+
+None.
+
+**Events**
+
+None.
+
+**Slots**
+
+None. All content is driven by attributes.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-simple-file-gap` | `0.5rem` | Gap between icon box and text block |
+| `--bs-simple-file-icon-size` | `2rem` | Icon box width and height |
+| `--bs-simple-file-icon-bg` | `var(--tc-surface-muted)` | Icon box background |
+| `--bs-simple-file-icon-color` | `var(--tc-text-muted)` | Icon glyph color (overridden per-format) |
+| `--bs-simple-file-icon-padding` | `0.375rem` | Inner padding inside the icon box |
+| `--bs-simple-file-name-color` | `var(--tc-text)` | File name text color |
+| `--bs-simple-file-name-font-size` | `0.875rem` | File name font size |
+| `--bs-simple-file-ext-color` | `var(--tc-text-faint)` | Extension label color |
+| `--bs-simple-file-ext-font-size` | `0.6875rem` | Extension label font size |
+
+```html
+<!-- Unknown format (default) -->
+<tc-simple-file name="readme" extension=".md"></tc-simple-file>
+
+<!-- Image -->
+<tc-simple-file name="hero" extension=".jpg" format="image"></tc-simple-file>
+
+<!-- Audio -->
+<tc-simple-file name="intro" extension=".mp3" format="audio"></tc-simple-file>
+
+<!-- Binary -->
+<tc-simple-file name="firmware" extension=".bin" format="binary"></tc-simple-file>
+```
diff --git a/examples/src/web-components/SimpleFileDemo.tsx b/examples/src/web-components/SimpleFileDemo.tsx
new file mode 100644
index 00000000..de3f70cb
--- /dev/null
+++ b/examples/src/web-components/SimpleFileDemo.tsx
@@ -0,0 +1,71 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SimpleFileDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="SimpleFile"
+                        description="A file icon tile showing a format-specific glyph alongside the file name and extension. Purely presentational — no interaction, no events."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="All formats">
+                            <div className="d-flex flex-wrap gap-4">
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="document" extension=".txt" format="unknown" />
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="photo" extension=".png" format="image" />
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="track" extension=".mp3" format="audio" />
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="archive" extension=".bin" format="binary" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Unknown (default)">
+                            <div className="d-flex flex-wrap gap-4">
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="readme" extension=".md" />
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="config" extension=".json" format="unknown" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Image">
+                            <div className="d-flex flex-wrap gap-4">
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="hero" extension=".jpg" format="image" />
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="avatar" extension=".png" format="image" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Audio">
+                            <div className="d-flex flex-wrap gap-4">
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="intro" extension=".mp3" format="audio" />
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="soundscape" extension=".wav" format="audio" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Binary">
+                            <div className="d-flex flex-wrap gap-4">
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="firmware" extension=".bin" format="binary" />
+                                {/* @ts-ignore */}
+                                <tc-simple-file name="package" extension=".tar.gz" format="binary" />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SimpleFileDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3aeba6e5..45802bed 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -104,6 +104,7 @@ import PipelineDemo from './PipelineDemo'
 import PluginGridDemo from './PluginGridDemo'
 import PricingCardDemo from './PricingCardDemo'
 import QueuedFileDemo from './QueuedFileDemo'
+import SimpleFileDemo from './SimpleFileDemo'
 import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
@@ -232,6 +233,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
     { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
     { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
+    { key: 'simple-file', category: 'Content', element: <SimpleFileDemo /> },
     { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
diff --git a/web-components/src/SimpleFile.ts b/web-components/src/SimpleFile.ts
new file mode 100644
index 00000000..12bfc97f
--- /dev/null
+++ b/web-components/src/SimpleFile.ts
@@ -0,0 +1,99 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-simple-file'
+
+export type SimpleFileFormat = 'unknown' | 'image' | 'audio' | 'binary'
+const FORMATS: SimpleFileFormat[] = ['unknown', 'image', 'audio', 'binary']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-computed per-format icon HTML
+const FORMAT_ICONS: Record<SimpleFileFormat, string> = {
+    unknown: lucideByName('file'),
+    image: lucideByName('image'),
+    audio: lucideByName('music'),
+    binary: lucideByName('box'),
+}
+
+export class SimpleFile extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['name', 'extension', 'format']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get extension(): string | null {
+        return this.getAttribute('extension')
+    }
+    set extension(v: string | null) {
+        if (v != null) this.setAttribute('extension', v)
+        else this.removeAttribute('extension')
+    }
+
+    get format(): SimpleFileFormat {
+        const raw = this.getAttribute('format') as SimpleFileFormat
+        return FORMATS.includes(raw) ? raw : 'unknown'
+    }
+    set format(v: SimpleFileFormat) {
+        this.setAttribute('format', FORMATS.includes(v) ? v : 'unknown')
+    }
+
+    private render(): void {
+        const fmt = this.format
+        const nameVal = esc(this.getAttribute('name') ?? '')
+        const extVal = esc(this.getAttribute('extension') ?? '')
+        const iconHtml = FORMAT_ICONS[fmt] ?? FORMAT_ICONS.unknown
+
+        this.innerHTML =
+            `<div class="tc-simple-file tc-simple-file-${fmt}">` +
+                `<span class="tc-simple-file-icon" aria-hidden="true">${iconHtml}</span>` +
+                `<div class="tc-simple-file-text">` +
+                    `<span class="tc-simple-file-name">${nameVal}</span>` +
+                    `<span class="tc-simple-file-ext">${extVal}</span>` +
+                `</div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SimpleFile
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d97b2e20..0c3c1f7f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -118,3 +118,4 @@ export * from './RankCell'
 export * from './RichPageHeader'
 export * from './ScoringRules'
 export * from './SectionCard'
+export * from './SimpleFile'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 796ee35c..e9361270 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -116,6 +116,7 @@ import { RankCell } from './RankCell'
 import { RichPageHeader } from './RichPageHeader'
 import { ScoringRules } from './ScoringRules'
 import { SectionCard } from './SectionCard'
+import { SimpleFile } from './SimpleFile'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -241,4 +242,5 @@ export function register(): void {
     customElements.define('tc-rich-page-header', RichPageHeader)
     customElements.define('tc-scoring-rules', ScoringRules)
     customElements.define('tc-section-card', SectionCard)
+    customElements.define('tc-simple-file', SimpleFile)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 47a28c7e..5facac63 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -107,6 +107,7 @@
 @forward 'pricing-card';
 @forward 'queued-file';
 @forward 'quick-start';
+@forward 'simple-file';
 @forward 'rank-cell';
 @forward 'rich-page-header';
 @forward 'scoring-rules';
diff --git a/web-components/style/components/_simple-file.scss b/web-components/style/components/_simple-file.scss
new file mode 100644
index 00000000..1777a282
--- /dev/null
+++ b/web-components/style/components/_simple-file.scss
@@ -0,0 +1,90 @@
+// tc-simple-file — file icon tile with filename and extension label.
+// Sharp corners (border-radius: 0) everywhere. Slate neutrals throughout.
+// All cosmetics flow through --bs-simple-file-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-simple-file {
+    --bs-simple-file-gap: 0.5rem;
+    --bs-simple-file-icon-size: 2rem;
+    --bs-simple-file-icon-bg: var(--tc-surface-muted);
+    --bs-simple-file-icon-color: var(--tc-text-muted);
+    --bs-simple-file-icon-padding: 0.375rem;
+    --bs-simple-file-name-color: var(--tc-text);
+    --bs-simple-file-name-font-size: 0.875rem;
+    --bs-simple-file-ext-color: var(--tc-text-faint);
+    --bs-simple-file-ext-font-size: 0.6875rem;
+}
+
+.tc-simple-file {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-simple-file-gap);
+}
+
+.tc-simple-file-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-simple-file-icon-size);
+    height: var(--bs-simple-file-icon-size);
+    padding: var(--bs-simple-file-icon-padding);
+    background-color: var(--bs-simple-file-icon-bg);
+    color: var(--bs-simple-file-icon-color);
+    border-radius: 0;
+
+    svg {
+        display: block;
+        width: 100%;
+        height: 100%;
+    }
+}
+
+.tc-simple-file-text {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+}
+
+.tc-simple-file-name {
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-simple-file-name-font-size);
+    font-weight: 500;
+    color: var(--bs-simple-file-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    line-height: 1.3;
+}
+
+.tc-simple-file-ext {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-simple-file-ext-font-size);
+    font-weight: 600;
+    letter-spacing: 0.07em;
+    text-transform: uppercase;
+    color: var(--bs-simple-file-ext-color);
+    white-space: nowrap;
+    line-height: 1;
+}
+
+// Per-format subtle icon tints (icon box only)
+.tc-simple-file-image .tc-simple-file-icon {
+    color: var(--tc-info, var(--tc-text-muted));
+}
+
+.tc-simple-file-audio .tc-simple-file-icon {
+    color: var(--tc-success, var(--tc-text-muted));
+}
+
+.tc-simple-file-binary .tc-simple-file-icon {
+    color: var(--tc-warning, var(--tc-text-muted));
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-simple-file-icon {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 691a9cdd..028db290 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -214,7 +214,8 @@ tc-sparkline,
 tc-trend-indicator,
 tc-code-label-cell,
 tc-leaderboard-trend,
-tc-rank-cell {
+tc-rank-cell,
+tc-simple-file {
     display: inline-block;
 }
 

From b6bd76de2cb80fffdf6edfa35e4aba48c43c4222 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 21:57:35 +0000
Subject: [PATCH 156/632] 154-sponsor-wall: Build the tc-sponsor-wall web
 component (SponsorWall parity)

---
 examples/public/web-components/SKILL.md       | 108 +++++++++++
 .../src/web-components/SponsorWallDemo.tsx    | 102 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SponsorWall.ts             | 112 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_sponsor-wall.scss       | 167 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 497 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SponsorWallDemo.tsx
 create mode 100644 web-components/src/SponsorWall.ts
 create mode 100644 web-components/style/components/_sponsor-wall.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index da1f20b4..37dc28d7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -112,6 +112,7 @@ After `register()` you can author markup directly:
   - [tc-scoring-rules](#tc-scoring-rules)
   - [tc-section-card](#tc-section-card)
   - [tc-simple-file](#tc-simple-file)
+  - [tc-sponsor-wall](#tc-sponsor-wall)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6881,3 +6882,110 @@ None. All content is driven by attributes.
 <!-- Binary -->
 <tc-simple-file name="firmware" extension=".bin" format="binary"></tc-simple-file>
 ```
+
+---
+
+### tc-sponsor-wall
+
+Sponsor logos organised by tier with an optional wall title and per-logo links. Logos rest greyscale/muted and lift to full colour on hover. No shadow DOM — renders into light DOM.
+
+**Tag:** `tc-sponsor-wall`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Optional plain-text heading rendered above all tiers. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `tiers` | `SponsorTier[]` | Array of tier objects to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `title` | `string` | Reflects the `title` attribute. |
+
+`SponsorTier` shape:
+```ts
+interface SponsorTier {
+    name: string           // tier identifier; used as the group aria-label when label is absent
+    label?: string         // human-readable label rendered above the logo grid
+    logos: SponsorLogo[]   // logos for this tier
+    size?: 'xl' | 'lg' | 'md' | 'sm'  // logo box height; defaults to 'md'
+}
+```
+
+`SponsorLogo` shape:
+```ts
+interface SponsorLogo {
+    src: string      // image URL
+    alt: string      // meaningful alt text for the logo
+    href?: string    // when set, logo is wrapped in <a target="_blank" rel="noopener noreferrer">
+}
+```
+
+**Events**
+
+None. `tc-sponsor-wall` is purely presentational — logo links navigate natively.
+
+**Slots**
+
+None.
+
+**Accessibility**
+
+Each tier is wrapped in `role="group"` with `aria-label` set to the tier label (or name). Logo images carry meaningful `alt` text. Linked logos are real `<a>` elements with `target="_blank"` and `rel="noopener noreferrer"`. Focus ring is always visible (`:focus-visible` outline using `--tc-app-accent`, offset 2 px). `prefers-reduced-motion` suppresses the 1 px lift while keeping the opacity/filter transition.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-sponsor-wall-title-color` | `var(--tc-text-faint)` | Wall title text colour. |
+| `--bs-sponsor-wall-title-font-size` | `0.6875rem` | Wall title font size. |
+| `--bs-sponsor-wall-title-margin-bottom` | `1.5rem` | Space below the wall title. |
+| `--bs-sponsor-wall-tier-gap` | `2rem` | Vertical gap between tiers. |
+| `--bs-sponsor-wall-label-color` | `var(--tc-text-faint)` | Tier label text colour. |
+| `--bs-sponsor-wall-label-font-size` | `0.6875rem` | Tier label font size. |
+| `--bs-sponsor-wall-logos-gap` | `1px` | Gap between logo cells (hairline grid). |
+| `--bs-sponsor-wall-cell-bg` | `var(--tc-surface)` | Logo cell background. |
+| `--bs-sponsor-wall-cell-border` | `var(--tc-border)` | Hairline colour between cells. |
+| `--bs-sponsor-wall-logo-grayscale` | `1` | Greyscale filter amount at rest (0–1). |
+| `--bs-sponsor-wall-logo-opacity` | `0.55` | Logo opacity at rest. |
+| `--bs-sponsor-wall-hover-translate` | `-1px` | Vertical lift of the logo cell on hover. |
+| `--bs-sponsor-wall-size-xl` | `5rem` | Max logo height for `size="xl"` tiers. |
+| `--bs-sponsor-wall-size-lg` | `3.75rem` | Max logo height for `size="lg"` tiers. |
+| `--bs-sponsor-wall-size-md` | `3rem` | Max logo height for `size="md"` tiers (default). |
+| `--bs-sponsor-wall-size-sm` | `2.25rem` | Max logo height for `size="sm"` tiers. |
+
+```html
+<!-- Multiple tiers with title -->
+<tc-sponsor-wall id="sw1" title="Our Sponsors"></tc-sponsor-wall>
+<script>
+    document.getElementById('sw1').tiers = [
+        {
+            name: 'Platinum',
+            label: 'Platinum',
+            size: 'xl',
+            logos: [
+                { src: '/logos/acme.svg', alt: 'Acme Corp', href: 'https://acme.example' },
+                { src: '/logos/globex.svg', alt: 'Globex', href: 'https://globex.example' },
+            ],
+        },
+        {
+            name: 'Gold',
+            label: 'Gold',
+            size: 'lg',
+            logos: [
+                { src: '/logos/initech.svg', alt: 'Initech', href: 'https://initech.example' },
+                { src: '/logos/umbrella.svg', alt: 'Umbrella' },
+            ],
+        },
+        {
+            name: 'Community',
+            size: 'sm',
+            logos: [
+                { src: '/logos/hooli.svg', alt: 'Hooli', href: 'https://hooli.example' },
+            ],
+        },
+    ]
+</script>
+```
diff --git a/examples/src/web-components/SponsorWallDemo.tsx b/examples/src/web-components/SponsorWallDemo.tsx
new file mode 100644
index 00000000..95b048e1
--- /dev/null
+++ b/examples/src/web-components/SponsorWallDemo.tsx
@@ -0,0 +1,102 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TIERS_FULL = [
+    {
+        name: 'Platinum',
+        label: 'Platinum',
+        size: 'xl',
+        logos: [
+            { src: 'https://via.placeholder.com/160x64/e2e8f0/64748b?text=Acme+Corp', alt: 'Acme Corp', href: '#' },
+            { src: 'https://via.placeholder.com/160x64/e2e8f0/64748b?text=Globex', alt: 'Globex', href: '#' },
+        ],
+    },
+    {
+        name: 'Gold',
+        label: 'Gold',
+        size: 'lg',
+        logos: [
+            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
+            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Umbrella', alt: 'Umbrella', href: '#' },
+            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Stark+Ind', alt: 'Stark Industries', href: '#' },
+        ],
+    },
+    {
+        name: 'Silver',
+        label: 'Silver',
+        size: 'md',
+        logos: [
+            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Hooli', alt: 'Hooli', href: '#' },
+            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Pied+Piper', alt: 'Pied Piper' },
+            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Dunder+Mifflin', alt: 'Dunder Mifflin', href: '#' },
+            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Vandelay', alt: 'Vandelay Industries' },
+        ],
+    },
+    {
+        name: 'Community',
+        label: 'Community',
+        size: 'sm',
+        logos: [
+            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Lo+Fidelity', alt: 'Lo Fidelity' },
+            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Bluth+Co', alt: "Bluth's Original", href: '#' },
+            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Planet+Expr', alt: 'Planet Express' },
+            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Soylent', alt: 'Soylent Corp', href: '#' },
+            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Aperture', alt: 'Aperture Science', href: '#' },
+        ],
+    },
+]
+
+const TIERS_SINGLE = [
+    {
+        name: 'Partners',
+        size: 'lg',
+        logos: [
+            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Acme', alt: 'Acme', href: '#' },
+            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Globex', alt: 'Globex' },
+            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
+        ],
+    },
+]
+
+const SponsorWallDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const singleRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current) fullRef.current.tiers = TIERS_FULL
+    }, [])
+
+    useEffect(() => {
+        if (singleRef.current) singleRef.current.tiers = TIERS_SINGLE
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SponsorWall"
+                            description="Sponsor logos organised by tier with optional title and per-logo links. Logos rest greyscale/muted and lift to full on hover. Set tiers via the JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Multiple tiers at all sizes (with title attribute)">
+                                {/* @ts-ignore */}
+                                <tc-sponsor-wall ref={fullRef} title="Our Sponsors" />
+                            </SectionCard>
+
+                            <SectionCard title="Single tier — no title, mixed linked / unlinked logos">
+                                {/* @ts-ignore */}
+                                <tc-sponsor-wall ref={singleRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SponsorWallDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 45802bed..f48b1f9a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -109,6 +109,7 @@ import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
 import SectionCardDemo from './SectionCardDemo'
+import SponsorWallDemo from './SponsorWallDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -234,6 +235,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
     { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
     { key: 'simple-file', category: 'Content', element: <SimpleFileDemo /> },
+    { key: 'sponsor-wall', category: 'Content', element: <SponsorWallDemo /> },
     { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
diff --git a/web-components/src/SponsorWall.ts b/web-components/src/SponsorWall.ts
new file mode 100644
index 00000000..882b043a
--- /dev/null
+++ b/web-components/src/SponsorWall.ts
@@ -0,0 +1,112 @@
+const TAG_NAME = 'tc-sponsor-wall'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type SponsorTierSize = 'xl' | 'lg' | 'md' | 'sm'
+
+const SIZES: SponsorTierSize[] = ['xl', 'lg', 'md', 'sm']
+
+export interface SponsorLogo {
+    src: string
+    alt: string
+    href?: string
+}
+
+export interface SponsorTier {
+    name: string
+    label?: string
+    logos: SponsorLogo[]
+    size?: SponsorTierSize
+}
+
+export class SponsorWall extends HTMLElement {
+    private _initialised = false
+    private _tiers: SponsorTier[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get tiers(): SponsorTier[] {
+        return this._tiers
+    }
+    set tiers(v: SponsorTier[]) {
+        this._tiers = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    private _logoHtml(logo: SponsorLogo): string {
+        const img = `<img class="tc-sponsor-logo" src="${esc(logo.src)}" alt="${esc(logo.alt)}" loading="lazy">`
+        if (logo.href) {
+            return (
+                `<a class="tc-sponsor-logo-wrap tc-sponsor-logo-wrap--linked" ` +
+                `href="${esc(logo.href)}" target="_blank" rel="noopener noreferrer">` +
+                `${img}` +
+                `</a>`
+            )
+        }
+        return `<span class="tc-sponsor-logo-wrap">${img}</span>`
+    }
+
+    private _tierHtml(tier: SponsorTier): string {
+        const size: string = (tier.size && SIZES.includes(tier.size)) ? tier.size : 'md'
+        const label = tier.label ?? tier.name
+        const labelHtml = label
+            ? `<div class="tc-sponsor-tier-label" aria-hidden="true">${esc(label)}</div>`
+            : ''
+        const logosHtml = tier.logos.map(l => this._logoHtml(l)).join('')
+
+        return (
+            `<div class="tc-sponsor-tier tc-sponsor-tier--${size}" ` +
+            `role="group" aria-label="${esc(label)}">` +
+            `${labelHtml}` +
+            `<div class="tc-sponsor-tier-logos">${logosHtml}</div>` +
+            `</div>`
+        )
+    }
+
+    private render(): void {
+        this.classList.add('tc-sponsor-wall')
+
+        const titleAttr = this.getAttribute('title')
+        const titleHtml = titleAttr
+            ? `<div class="tc-sponsor-wall-title">${esc(titleAttr)}</div>`
+            : ''
+
+        const tiersHtml = this._tiers.map(t => this._tierHtml(t)).join('')
+
+        this.innerHTML = `${titleHtml}${tiersHtml}`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SponsorWall
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0c3c1f7f..d9302045 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -119,3 +119,4 @@ export * from './RichPageHeader'
 export * from './ScoringRules'
 export * from './SectionCard'
 export * from './SimpleFile'
+export * from './SponsorWall'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e9361270..f3dff154 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -117,6 +117,7 @@ import { RichPageHeader } from './RichPageHeader'
 import { ScoringRules } from './ScoringRules'
 import { SectionCard } from './SectionCard'
 import { SimpleFile } from './SimpleFile'
+import { SponsorWall } from './SponsorWall'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -243,4 +244,5 @@ export function register(): void {
     customElements.define('tc-scoring-rules', ScoringRules)
     customElements.define('tc-section-card', SectionCard)
     customElements.define('tc-simple-file', SimpleFile)
+    customElements.define('tc-sponsor-wall', SponsorWall)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5facac63..2d0d45e8 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -108,6 +108,7 @@
 @forward 'queued-file';
 @forward 'quick-start';
 @forward 'simple-file';
+@forward 'sponsor-wall';
 @forward 'rank-cell';
 @forward 'rich-page-header';
 @forward 'scoring-rules';
diff --git a/web-components/style/components/_sponsor-wall.scss b/web-components/style/components/_sponsor-wall.scss
new file mode 100644
index 00000000..3b35bb3a
--- /dev/null
+++ b/web-components/style/components/_sponsor-wall.scss
@@ -0,0 +1,167 @@
+// tc-sponsor-wall — sponsor logos organised by tier with optional title.
+// Sharp corners (border-radius: 0). Logos rest greyscale/muted; lift to full on hover.
+// Tier labels are mono uppercase micro-labels in --tc-text-faint.
+// Logo cells sit on --tc-surface separated by a 1px --tc-border gap-grid.
+// Linked logos: always-visible :focus-visible ring. Honour prefers-reduced-motion.
+
+@use '../foundation/tokens' as *;
+
+tc-sponsor-wall {
+    --bs-sponsor-wall-title-color: var(--tc-text-faint);
+    --bs-sponsor-wall-title-font-size: 0.6875rem;
+    --bs-sponsor-wall-title-margin-bottom: 1.5rem;
+    --bs-sponsor-wall-tier-gap: 2rem;
+    --bs-sponsor-wall-label-color: var(--tc-text-faint);
+    --bs-sponsor-wall-label-font-size: 0.6875rem;
+    --bs-sponsor-wall-label-margin-bottom: 0.75rem;
+    --bs-sponsor-wall-logos-gap: 1px;
+    --bs-sponsor-wall-cell-bg: var(--tc-surface);
+    --bs-sponsor-wall-cell-border: var(--tc-border);
+    --bs-sponsor-wall-logo-grayscale: 1;
+    --bs-sponsor-wall-logo-opacity: 0.55;
+    --bs-sponsor-wall-logo-transition: filter var(--tc-transition-base), opacity var(--tc-transition-base), transform var(--tc-transition-fast);
+    --bs-sponsor-wall-hover-translate: -1px;
+    // Size vars — control logo cell height per tier size
+    --bs-sponsor-wall-size-xl: 5rem;
+    --bs-sponsor-wall-size-lg: 3.75rem;
+    --bs-sponsor-wall-size-md: 3rem;
+    --bs-sponsor-wall-size-sm: 2.25rem;
+}
+
+.tc-sponsor-wall {
+    display: block;
+}
+
+.tc-sponsor-wall-title {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-sponsor-wall-title-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-sponsor-wall-title-color);
+    margin: 0 0 var(--bs-sponsor-wall-title-margin-bottom);
+    line-height: 1.4;
+}
+
+.tc-sponsor-tier {
+    & + & {
+        margin-top: var(--bs-sponsor-wall-tier-gap);
+    }
+}
+
+.tc-sponsor-tier-label {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-sponsor-wall-label-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-sponsor-wall-label-color);
+    margin-bottom: var(--bs-sponsor-wall-label-margin-bottom);
+    line-height: 1.4;
+}
+
+// Logo grid — hairline 1px gaps using outline trick on cells + gap:1px
+.tc-sponsor-tier-logos {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-sponsor-wall-logos-gap);
+    background: var(--bs-sponsor-wall-cell-border);
+    border: 1px solid var(--bs-sponsor-wall-cell-border);
+    border-radius: 0;
+}
+
+// Logo cell — wraps the <img>; linked variant is an <a>, plain is a <span>
+.tc-sponsor-logo-wrap {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    background: var(--bs-sponsor-wall-cell-bg);
+    border-radius: 0;
+    padding: 0.75rem 1.25rem;
+    text-decoration: none;
+    position: relative;
+    transition: transform var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-within {
+        transform: translateY(var(--bs-sponsor-wall-hover-translate));
+        z-index: 1;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        z-index: 1;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+}
+
+a.tc-sponsor-logo-wrap {
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Logo image — greyscale/muted at rest, full on hover/focus-within of parent cell
+.tc-sponsor-logo {
+    display: block;
+    max-width: 100%;
+    height: auto;
+    max-height: var(--bs-sponsor-wall-size-md);
+    object-fit: contain;
+    border-radius: 0;
+    filter: grayscale(var(--bs-sponsor-wall-logo-grayscale));
+    opacity: var(--bs-sponsor-wall-logo-opacity);
+    transition: var(--bs-sponsor-wall-logo-transition);
+}
+
+.tc-sponsor-logo-wrap:hover .tc-sponsor-logo,
+.tc-sponsor-logo-wrap:focus-within .tc-sponsor-logo {
+    filter: grayscale(0);
+    opacity: 1;
+}
+
+// Size variants — drive logo cell height through max-height on the img
+.tc-sponsor-tier--xl .tc-sponsor-logo {
+    max-height: var(--bs-sponsor-wall-size-xl);
+}
+
+.tc-sponsor-tier--lg .tc-sponsor-logo {
+    max-height: var(--bs-sponsor-wall-size-lg);
+}
+
+.tc-sponsor-tier--md .tc-sponsor-logo {
+    max-height: var(--bs-sponsor-wall-size-md);
+}
+
+.tc-sponsor-tier--sm .tc-sponsor-logo {
+    max-height: var(--bs-sponsor-wall-size-sm);
+}
+
+// 44px coarse touch targets for linked cells
+@media (pointer: coarse) {
+    a.tc-sponsor-logo-wrap {
+        min-height: 2.75rem;
+        min-width: 2.75rem;
+    }
+}
+
+// Honour prefers-reduced-motion: skip lift; keep opacity/filter transition
+@media (prefers-reduced-motion: reduce) {
+    .tc-sponsor-logo-wrap {
+        transition: none;
+
+        &:hover,
+        &:focus-within {
+            transform: none;
+        }
+    }
+
+    .tc-sponsor-logo {
+        transition: opacity var(--tc-transition-base);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 028db290..26a8293f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -188,7 +188,8 @@ tc-pricing-card,
 tc-queued-file,
 tc-rich-page-header,
 tc-scoring-rules,
-tc-section-card {
+tc-section-card,
+tc-sponsor-wall {
     display: block;
 }
 

From 9696d418daf37767b066c9d6f6deea7c5b35bf6c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 22:09:51 +0000
Subject: [PATCH 157/632] 155-sprint-chain: Build the tc-sprint-chain web
 component (SprintChain parity)

---
 examples/public/web-components/SKILL.md       | 125 ++++++++++-
 .../src/web-components/SprintChainDemo.tsx    |  98 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SprintChain.ts             | 140 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_sprint-chain.scss       | 201 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 571 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/SprintChainDemo.tsx
 create mode 100644 web-components/src/SprintChain.ts
 create mode 100644 web-components/style/components/_sprint-chain.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 37dc28d7..cd923cbe 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -113,6 +113,7 @@ After `register()` you can author markup directly:
   - [tc-section-card](#tc-section-card)
   - [tc-simple-file](#tc-simple-file)
   - [tc-sponsor-wall](#tc-sponsor-wall)
+  - [tc-sprint-chain](#tc-sprint-chain)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -6989,3 +6990,125 @@ Each tier is wrapped in `role="group"` with `aria-label` set to the tier label (
     ]
 </script>
 ```
+
+---
+
+### tc-sprint-chain
+
+Timeline/chain visualization of sprint items with past, current (now), and future states. Renders as an ordered list with circular node markers and hairline connector lines. States are derived automatically from `current-id` or supplied explicitly per item.
+
+**Tag:** `tc-sprint-chain`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `current-id` | string | `""` | The `id` of the item considered "current". Items before it are `past`, the matching item is `now`, items after are `future`. When no item matches, all items are `future`. |
+| `columns` | number | items.length | Number of columns in the grid. Defaults to the total item count (single row). Set to a smaller value for multi-row layouts. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `SprintChainItem[]` | Array of sprint items to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `currentId` | `string` | Reflects the `current-id` attribute. |
+| `columns` | `number \| null` | Reflects the `columns` attribute. |
+
+`SprintChainItem` shape:
+```ts
+interface SprintChainItem {
+    id: string                          // unique identifier; matched against current-id
+    label: string                       // text shown below the node marker
+    tag?: string                        // optional monospace micro-label shown below label
+    state?: SprintChainState            // explicit state override; omit to derive from current-id
+}
+```
+
+`SprintChainState` type:
+```ts
+type SprintChainState = 'past' | 'now' | 'future'
+```
+
+State derivation (mirrors `SprintChain.tsx`):
+- If `item.state` is set explicitly, it is used as-is.
+- Otherwise: find the index of the item whose `id === current-id`. Items before it → `past`; the matching item → `now`; items after → `future`. If no item matches `current-id`, all items are `future`.
+
+**Events**
+
+None. `tc-sprint-chain` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `header` | Content placed in the left side of the optional header row above the chain. |
+| `header-end` | Content placed in the right side of the optional header row. |
+
+The header row is rendered only when at least one header slot child is present.
+
+**Accessibility**
+
+Items are rendered as an `<ol>`/`<li>` list. The current item carries `aria-current="step"`. Node markers are decorative (`aria-hidden="true"`).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-sprint-chain-node-size` | `0.875rem` | Diameter of the circular node marker. |
+| `--bs-sprint-chain-connector-color` | `var(--tc-border)` | Hairline connector colour between nodes. |
+| `--bs-sprint-chain-label-font-size` | `0.8125rem` | Font size of item labels. |
+| `--bs-sprint-chain-label-font-weight` | `400` | Font weight of item labels (default/future state). |
+| `--bs-sprint-chain-label-color` | `var(--tc-text-muted)` | Default label colour. |
+| `--bs-sprint-chain-tag-font-size` | `0.6875rem` | Font size of item tags. |
+| `--bs-sprint-chain-tag-color` | `var(--tc-text-faint)` | Tag text colour. |
+| `--bs-sprint-chain-past-node-bg` | `var(--tc-border-strong)` | `past` node fill. |
+| `--bs-sprint-chain-past-node-border` | `var(--tc-border-strong)` | `past` node border colour. |
+| `--bs-sprint-chain-past-label-color` | `var(--tc-text-faint)` | `past` label colour. |
+| `--bs-sprint-chain-now-node-bg` | `var(--tc-app-accent)` | `now` node fill. |
+| `--bs-sprint-chain-now-node-border` | `var(--tc-app-accent)` | `now` node border colour. |
+| `--bs-sprint-chain-now-label-color` | `var(--tc-text)` | `now` label colour. |
+| `--bs-sprint-chain-now-label-font-weight` | `600` | `now` label weight. |
+| `--bs-sprint-chain-future-node-bg` | `var(--tc-surface)` | `future` hollow node background. |
+| `--bs-sprint-chain-future-node-border` | `var(--tc-border)` | `future` node ring colour. |
+| `--bs-sprint-chain-future-label-color` | `var(--tc-text-muted)` | `future` label colour. |
+
+```html
+<!-- Basic chain — states derived from current-id -->
+<tc-sprint-chain id="sc1" current-id="sp3"></tc-sprint-chain>
+<script>
+    document.getElementById('sc1').items = [
+        { id: 'sp1', label: 'Sprint 1', tag: 'v1.0.0' },
+        { id: 'sp2', label: 'Sprint 2', tag: 'v1.1.0' },
+        { id: 'sp3', label: 'Sprint 3', tag: 'v1.2.0' },
+        { id: 'sp4', label: 'Sprint 4', tag: 'v2.0.0' },
+    ]
+</script>
+
+<!-- Multi-row with columns=3 and header slots -->
+<tc-sprint-chain id="sc2" current-id="q4" columns="3">
+    <span slot="header">Quarterly sprints</span>
+    <span slot="header-end">FY 2026</span>
+</tc-sprint-chain>
+<script>
+    document.getElementById('sc2').items = [
+        { id: 'q1', label: 'Q1 Sprint 1', tag: 'Jan' },
+        { id: 'q2', label: 'Q1 Sprint 2', tag: 'Feb' },
+        { id: 'q3', label: 'Q1 Sprint 3', tag: 'Mar' },
+        { id: 'q4', label: 'Q2 Sprint 1', tag: 'Apr' },
+        { id: 'q5', label: 'Q2 Sprint 2', tag: 'May' },
+        { id: 'q6', label: 'Q2 Sprint 3', tag: 'Jun' },
+    ]
+</script>
+
+<!-- Explicit per-item state override -->
+<tc-sprint-chain id="sc3"></tc-sprint-chain>
+<script>
+    document.getElementById('sc3').items = [
+        { id: 'a', label: 'Discovery', state: 'past' },
+        { id: 'b', label: 'Design',    state: 'past' },
+        { id: 'c', label: 'Build',     state: 'now' },
+        { id: 'd', label: 'Review',    state: 'future' },
+        { id: 'e', label: 'Ship',      state: 'future' },
+    ]
+</script>
+```
diff --git a/examples/src/web-components/SprintChainDemo.tsx b/examples/src/web-components/SprintChainDemo.tsx
new file mode 100644
index 00000000..a5b4433f
--- /dev/null
+++ b/examples/src/web-components/SprintChainDemo.tsx
@@ -0,0 +1,98 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SprintChainDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const taggedRef = useRef<any>(null)
+    const columnsRef = useRef<any>(null)
+    const explicitRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.items = [
+            { id: 'sp1', label: 'Sprint 1' },
+            { id: 'sp2', label: 'Sprint 2' },
+            { id: 'sp3', label: 'Sprint 3' },
+            { id: 'sp4', label: 'Sprint 4' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!taggedRef.current) return
+        taggedRef.current.items = [
+            { id: 'sp1', label: 'Sprint 1', tag: 'v1.0.0' },
+            { id: 'sp2', label: 'Sprint 2', tag: 'v1.1.0' },
+            { id: 'sp3', label: 'Sprint 3', tag: 'v1.2.0' },
+            { id: 'sp4', label: 'Sprint 4', tag: 'v2.0.0' },
+            { id: 'sp5', label: 'Sprint 5', tag: 'v2.1.0' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!columnsRef.current) return
+        columnsRef.current.items = [
+            { id: 'q1', label: 'Q1 Sprint 1', tag: 'Jan' },
+            { id: 'q2', label: 'Q1 Sprint 2', tag: 'Feb' },
+            { id: 'q3', label: 'Q1 Sprint 3', tag: 'Mar' },
+            { id: 'q4', label: 'Q2 Sprint 1', tag: 'Apr' },
+            { id: 'q5', label: 'Q2 Sprint 2', tag: 'May' },
+            { id: 'q6', label: 'Q2 Sprint 3', tag: 'Jun' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!explicitRef.current) return
+        explicitRef.current.items = [
+            { id: 'a', label: 'Discovery', state: 'past' },
+            { id: 'b', label: 'Design', state: 'past' },
+            { id: 'c', label: 'Build', state: 'now' },
+            { id: 'd', label: 'Review', state: 'future' },
+            { id: 'e', label: 'Ship', state: 'future' },
+        ]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SprintChain"
+                            description="Timeline/chain visualization of sprint items with past, now, and future states. Set items via the JS items property; current item derived from the current-id attribute."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic chain (current-id derives states)">
+                                {/* @ts-ignore */}
+                                <tc-sprint-chain ref={basicRef} current-id="sp2" />
+                            </SectionCard>
+
+                            <SectionCard title="With tags and header slots">
+                                {/* @ts-ignore */}
+                                <tc-sprint-chain ref={taggedRef} current-id="sp3">
+                                    <span slot="header">Release roadmap</span>
+                                    <span slot="header-end">FY 2026</span>
+                                </tc-sprint-chain>
+                            </SectionCard>
+
+                            <SectionCard title="Multi-row with columns=3">
+                                {/* @ts-ignore */}
+                                <tc-sprint-chain ref={columnsRef} current-id="q4" columns="3">
+                                    <span slot="header">Quarterly sprints</span>
+                                </tc-sprint-chain>
+                            </SectionCard>
+
+                            <SectionCard title="Explicit per-item state override">
+                                {/* @ts-ignore */}
+                                <tc-sprint-chain ref={explicitRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SprintChainDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f48b1f9a..e6376a20 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -110,6 +110,7 @@ import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
 import SectionCardDemo from './SectionCardDemo'
 import SponsorWallDemo from './SponsorWallDemo'
+import SprintChainDemo from './SprintChainDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -240,4 +241,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
+    { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
 ]
diff --git a/web-components/src/SprintChain.ts b/web-components/src/SprintChain.ts
new file mode 100644
index 00000000..a13915a0
--- /dev/null
+++ b/web-components/src/SprintChain.ts
@@ -0,0 +1,140 @@
+const TAG_NAME = 'tc-sprint-chain'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type SprintChainState = 'past' | 'now' | 'future'
+
+export interface SprintChainItem {
+    id: string
+    label: string
+    tag?: string
+    state?: SprintChainState
+}
+
+function deriveState(items: SprintChainItem[], currentId: string, idx: number): SprintChainState {
+    const currentIdx = items.findIndex((it) => it.id === currentId)
+    if (currentIdx < 0) return 'future'
+    if (idx < currentIdx) return 'past'
+    if (idx === currentIdx) return 'now'
+    return 'future'
+}
+
+export class SprintChain extends HTMLElement {
+    private _initialised = false
+    private _items: SprintChainItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['current-id', 'columns']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const headerNodes = Array.from(this.querySelectorAll('[slot="header"]'))
+            const headerEndNodes = Array.from(this.querySelectorAll('[slot="header-end"]'))
+            const hasHeader = headerNodes.length > 0 || headerEndNodes.length > 0
+
+            this.render(hasHeader)
+
+            if (hasHeader) {
+                const startEl = this.querySelector('.tc-sprint-chain-header-start')
+                if (startEl) headerNodes.forEach(n => startEl.appendChild(n))
+                const endEl = this.querySelector('.tc-sprint-chain-header-end')
+                if (endEl) headerEndNodes.forEach(n => endEl.appendChild(n))
+            }
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get currentId(): string | null {
+        return this.getAttribute('current-id')
+    }
+    set currentId(v: string | null) {
+        if (v != null) this.setAttribute('current-id', v)
+        else this.removeAttribute('current-id')
+    }
+
+    get columns(): number | null {
+        const v = this.getAttribute('columns')
+        if (v === null) return null
+        const n = parseInt(v, 10)
+        return isNaN(n) ? null : n
+    }
+    set columns(v: number | null) {
+        if (v != null) this.setAttribute('columns', String(v))
+        else this.removeAttribute('columns')
+    }
+
+    get items(): SprintChainItem[] {
+        return this._items
+    }
+    set items(v: SprintChainItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        const headerNodes = Array.from(this.querySelectorAll('.tc-sprint-chain-header-start [slot="header"]'))
+        const headerEndNodes = Array.from(this.querySelectorAll('.tc-sprint-chain-header-end [slot="header-end"]'))
+        const hasHeader = headerNodes.length > 0 || headerEndNodes.length > 0
+
+        this.render(hasHeader)
+
+        if (hasHeader) {
+            const startEl = this.querySelector('.tc-sprint-chain-header-start')
+            if (startEl) headerNodes.forEach(n => startEl.appendChild(n))
+            const endEl = this.querySelector('.tc-sprint-chain-header-end')
+            if (endEl) headerEndNodes.forEach(n => endEl.appendChild(n))
+        }
+    }
+
+    private render(showHeader: boolean): void {
+        const currentId = this.getAttribute('current-id') ?? ''
+        const colsAttr = this.getAttribute('columns')
+        const cols = colsAttr
+            ? Math.max(1, parseInt(colsAttr, 10) || 1)
+            : this._items.length || 1
+
+        const headerHtml = showHeader
+            ? `<div class="tc-sprint-chain-header"><div class="tc-sprint-chain-header-start"></div><div class="tc-sprint-chain-header-end"></div></div>`
+            : ''
+
+        const itemsHtml = this._items.map((it, i) => {
+            const state = it.state ?? deriveState(this._items, currentId, i)
+            const ariaCurrent = state === 'now' ? ' aria-current="step"' : ''
+            const tagHtml = it.tag != null
+                ? `<span class="tc-sprint-chain-tag">${esc(it.tag)}</span>`
+                : ''
+            return (
+                `<li class="tc-sprint-chain-item tc-sprint-chain-item-${state}"${ariaCurrent}>` +
+                `<span class="tc-sprint-chain-node" aria-hidden="true"></span>` +
+                `<span class="tc-sprint-chain-label">${esc(it.label)}</span>` +
+                tagHtml +
+                `</li>`
+            )
+        }).join('')
+
+        this.innerHTML =
+            `<div class="tc-sprint-chain">` +
+            headerHtml +
+            `<ol class="tc-sprint-chain-items" style="--cols:${cols}">${itemsHtml}</ol>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SprintChain
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d9302045..39183dd7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -120,3 +120,4 @@ export * from './ScoringRules'
 export * from './SectionCard'
 export * from './SimpleFile'
 export * from './SponsorWall'
+export * from './SprintChain'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f3dff154..bdf6c582 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -118,6 +118,7 @@ import { ScoringRules } from './ScoringRules'
 import { SectionCard } from './SectionCard'
 import { SimpleFile } from './SimpleFile'
 import { SponsorWall } from './SponsorWall'
+import { SprintChain } from './SprintChain'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -245,4 +246,5 @@ export function register(): void {
     customElements.define('tc-section-card', SectionCard)
     customElements.define('tc-simple-file', SimpleFile)
     customElements.define('tc-sponsor-wall', SponsorWall)
+    customElements.define('tc-sprint-chain', SprintChain)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2d0d45e8..e69b390c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -113,3 +113,4 @@
 @forward 'rich-page-header';
 @forward 'scoring-rules';
 @forward 'section-card';
+@forward 'sprint-chain';
diff --git a/web-components/style/components/_sprint-chain.scss b/web-components/style/components/_sprint-chain.scss
new file mode 100644
index 00000000..e926bd6b
--- /dev/null
+++ b/web-components/style/components/_sprint-chain.scss
@@ -0,0 +1,201 @@
+// tc-sprint-chain — horizontal timeline/chain visualization of sprint items.
+// States: past (filled slate node, muted label), now (accent filled, white dot, bold label),
+// future (hollow node with border ring, muted label).
+// Connectors are hairline pseudo-element lines drawn between nodes.
+// Sharp corners everywhere; the node marker is the ONLY sanctioned border-radius: 50%.
+
+tc-sprint-chain {
+    // Node marker geometry
+    --bs-sprint-chain-node-size: 0.875rem;
+
+    // Connector hairline
+    --bs-sprint-chain-connector-color: var(--tc-border);
+
+    // Label typography
+    --bs-sprint-chain-label-font-size: 0.8125rem;
+    --bs-sprint-chain-label-font-weight: 400;
+    --bs-sprint-chain-label-color: var(--tc-text-muted);
+
+    // Tag micro-label
+    --bs-sprint-chain-tag-font-size: 0.6875rem;
+    --bs-sprint-chain-tag-font-family: var(--tc-font-mono, monospace);
+    --bs-sprint-chain-tag-color: var(--tc-text-faint);
+
+    // Header
+    --bs-sprint-chain-header-font-size: 0.8125rem;
+    --bs-sprint-chain-header-color: var(--tc-text);
+    --bs-sprint-chain-header-margin-bottom: 0.75rem;
+
+    // Cell padding
+    --bs-sprint-chain-item-padding-x: 0.25rem;
+    --bs-sprint-chain-item-padding-y: 0.5rem;
+
+    // State: past — filled slate node
+    --bs-sprint-chain-past-node-bg: var(--tc-border-strong);
+    --bs-sprint-chain-past-node-border: var(--tc-border-strong);
+    --bs-sprint-chain-past-label-color: var(--tc-text-faint);
+
+    // State: now — accent filled node
+    --bs-sprint-chain-now-node-bg: var(--tc-app-accent);
+    --bs-sprint-chain-now-node-border: var(--tc-app-accent);
+    --bs-sprint-chain-now-label-color: var(--tc-text);
+    --bs-sprint-chain-now-label-font-weight: 600;
+
+    // State: future — hollow node (border ring, surface center)
+    --bs-sprint-chain-future-node-bg: var(--tc-surface);
+    --bs-sprint-chain-future-node-border: var(--tc-border);
+    --bs-sprint-chain-future-label-color: var(--tc-text-muted);
+}
+
+// Outer wrapper — block, no visual chrome
+.tc-sprint-chain {
+    display: block;
+}
+
+// Optional header row: space-between flex
+.tc-sprint-chain-header {
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    justify-content: space-between;
+    margin-bottom: var(--bs-sprint-chain-header-margin-bottom);
+    font-size: var(--bs-sprint-chain-header-font-size);
+    color: var(--bs-sprint-chain-header-color);
+}
+
+.tc-sprint-chain-header-start,
+.tc-sprint-chain-header-end {
+    display: flex;
+    align-items: center;
+}
+
+// Grid of chain items — columns driven by --cols custom property
+.tc-sprint-chain-items {
+    display: grid;
+    grid-template-columns: repeat(var(--cols, 1), 1fr);
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    gap: 0;
+}
+
+// Individual chain item — centred column layout: node → label → optional tag
+.tc-sprint-chain-item {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    padding: var(--bs-sprint-chain-item-padding-y) var(--bs-sprint-chain-item-padding-x);
+    gap: 0.375rem;
+    text-align: center;
+
+    // Left connector half — from left edge to node centre
+    &::before {
+        content: '';
+        position: absolute;
+        top: calc(var(--bs-sprint-chain-item-padding-y) + var(--bs-sprint-chain-node-size) / 2);
+        left: 0;
+        width: calc(50% - var(--bs-sprint-chain-node-size) / 2);
+        height: 1px;
+        background: var(--bs-sprint-chain-connector-color);
+        border-radius: 0;
+    }
+
+    // Right connector half — from node centre to right edge
+    &::after {
+        content: '';
+        position: absolute;
+        top: calc(var(--bs-sprint-chain-item-padding-y) + var(--bs-sprint-chain-node-size) / 2);
+        right: 0;
+        width: calc(50% - var(--bs-sprint-chain-node-size) / 2);
+        height: 1px;
+        background: var(--bs-sprint-chain-connector-color);
+        border-radius: 0;
+    }
+
+    // No left connector on first item
+    &:first-child::before {
+        content: none;
+    }
+
+    // No right connector on last item
+    &:last-child::after {
+        content: none;
+    }
+}
+
+// Node marker — small circle (the ONE sanctioned border-radius: 50%)
+.tc-sprint-chain-node {
+    display: block;
+    flex-shrink: 0;
+    width: var(--bs-sprint-chain-node-size);
+    height: var(--bs-sprint-chain-node-size);
+    border-radius: 50%;
+    border: 1.5px solid var(--bs-sprint-chain-future-node-border);
+    background: var(--bs-sprint-chain-future-node-bg);
+    position: relative;
+    z-index: 1;
+}
+
+// Sprint label
+.tc-sprint-chain-label {
+    font-size: var(--bs-sprint-chain-label-font-size);
+    font-weight: var(--bs-sprint-chain-label-font-weight);
+    color: var(--bs-sprint-chain-label-color);
+    line-height: 1.35;
+    border-radius: 0;
+}
+
+// Tag: small monospace micro-label
+.tc-sprint-chain-tag {
+    font-size: var(--bs-sprint-chain-tag-font-size);
+    font-family: var(--bs-sprint-chain-tag-font-family);
+    color: var(--bs-sprint-chain-tag-color);
+    line-height: 1.2;
+    border-radius: 0;
+}
+
+// ── State: past ───────────────────────────────────────────────────────────────
+.tc-sprint-chain-item-past {
+    .tc-sprint-chain-node {
+        background: var(--bs-sprint-chain-past-node-bg);
+        border-color: var(--bs-sprint-chain-past-node-border);
+    }
+
+    .tc-sprint-chain-label {
+        color: var(--bs-sprint-chain-past-label-color);
+    }
+}
+
+// ── State: now (current) ──────────────────────────────────────────────────────
+.tc-sprint-chain-item-now {
+    .tc-sprint-chain-node {
+        background: var(--bs-sprint-chain-now-node-bg);
+        border-color: var(--bs-sprint-chain-now-node-border);
+    }
+
+    .tc-sprint-chain-label {
+        color: var(--bs-sprint-chain-now-label-color);
+        font-weight: var(--bs-sprint-chain-now-label-font-weight);
+    }
+}
+
+// ── State: future ─────────────────────────────────────────────────────────────
+.tc-sprint-chain-item-future {
+    .tc-sprint-chain-node {
+        background: var(--bs-sprint-chain-future-node-bg);
+        border-color: var(--bs-sprint-chain-future-node-border);
+    }
+
+    .tc-sprint-chain-label {
+        color: var(--bs-sprint-chain-future-label-color);
+    }
+}
+
+// Reduced motion: no transition or animation overrides needed (this component
+// has no animated states), but honour the preference declaratively.
+@media (prefers-reduced-motion: reduce) {
+    .tc-sprint-chain-node {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 26a8293f..2d043e31 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -189,7 +189,8 @@ tc-queued-file,
 tc-rich-page-header,
 tc-scoring-rules,
 tc-section-card,
-tc-sponsor-wall {
+tc-sponsor-wall,
+tc-sprint-chain {
     display: block;
 }
 

From 43e8294f195f16eff068f197b5ebc8479db3cc97 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 22:19:06 +0000
Subject: [PATCH 158/632] 156-stat-card: Build the tc-stat-card web component
 (StatCard parity)

---
 examples/public/web-components/SKILL.md       | 111 +++++++-
 examples/src/web-components/StatCardDemo.tsx  | 104 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/StatCard.ts                | 253 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_stat-card.scss          | 266 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 741 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/StatCardDemo.tsx
 create mode 100644 web-components/src/StatCard.ts
 create mode 100644 web-components/style/components/_stat-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index cd923cbe..6e553a36 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -114,6 +114,7 @@ After `register()` you can author markup directly:
   - [tc-simple-file](#tc-simple-file)
   - [tc-sponsor-wall](#tc-sponsor-wall)
   - [tc-sprint-chain](#tc-sprint-chain)
+  - [tc-stat-card](#tc-stat-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -7112,3 +7113,111 @@ Items are rendered as an `<ol>`/`<li>` list. The current item carries `aria-curr
     ]
 </script>
 ```
+
+---
+
+### tc-stat-card
+
+Statistic card with label, value, optional icon, delta indicator, helper text, and footer row. Presentational only — no events.
+
+**Tag:** `tc-stat-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `icon` | `string \| null` | `null` | Lucide icon name (PascalCase, e.g. `"DollarSign"`). Rendered as an inline SVG tile. |
+| `label` | `string` | `''` | Small caption above the value (required-ish). |
+| `value` | `string \| null` | `null` | Headline figure as a string. When absent, falls back to slotted children. |
+| `unit` | `string \| null` | `null` | Short suffix rendered next to the value (e.g. `"ms"`, `"%"`). |
+| `delta` | `string \| null` | `null` | Change text (e.g. `"+12%"`). |
+| `delta-kind` | `'up' \| 'down' \| 'neutral'` | `'neutral'` | Governs delta colour and directional arrow icon. |
+| `helper` | `string \| null` | `null` | Small helper line displayed below the delta. |
+| `footer` | `string \| null` | `null` | Text in a bottom footer row, separated from the body by a hairline. |
+| `loading` | boolean | `false` | When set, replaces card content with an animated skeleton placeholder. |
+
+**JS Properties**
+
+Each attribute has a reflected JS property of the same name (camelCase where needed):
+
+| Property | Type |
+|----------|------|
+| `icon` | `string \| null` |
+| `label` | `string` |
+| `value` | `string \| null` |
+| `unit` | `string \| null` |
+| `delta` | `string \| null` |
+| `deltaKind` | `StatCardDeltaKind` |
+| `helper` | `string \| null` |
+| `footer` | `string \| null` |
+| `loading` | `boolean` |
+
+**Events**
+
+None. `tc-stat-card` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Rich value content. Used when the `value` attribute is absent. Distributed into `.tc-stat-card-value`. |
+
+**Accessibility**
+
+- The delta badge carries an `aria-label` describing direction and value (e.g. `"trending up +12%"`).
+- During loading, the host element receives `role="status"` and `aria-busy="true"`; the inner card receives `aria-hidden="true"`; a visually-hidden `Loading…` text is included for screen readers.
+- `prefers-reduced-motion` freezes the skeleton shimmer to a static fill.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-stat-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-stat-card-border-color` | `var(--tc-border)` | 1px hairline border colour. |
+| `--bs-stat-card-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-stat-card-padding-y` | `1rem` | Vertical inner padding. |
+| `--bs-stat-card-padding-x` | `1.25rem` | Horizontal inner padding. |
+| `--bs-stat-card-icon-size` | `1rem` | Icon SVG width/height. |
+| `--bs-stat-card-icon-color` | `var(--tc-text-muted)` | Icon colour. |
+| `--bs-stat-card-icon-tile-bg` | `var(--tc-surface-muted)` | Icon tile background. |
+| `--bs-stat-card-label-color` | `var(--tc-text-muted)` | Label text colour. |
+| `--bs-stat-card-label-font-size` | `0.6875rem` | Label font size. |
+| `--bs-stat-card-value-color` | `var(--tc-text)` | Value text colour. |
+| `--bs-stat-card-value-font-size` | `1.75rem` | Value font size. |
+| `--bs-stat-card-value-font-weight` | `600` | Value font weight. |
+| `--bs-stat-card-unit-color` | `var(--tc-text-muted)` | Unit suffix colour. |
+| `--bs-stat-card-unit-font-size` | `0.9375rem` | Unit suffix font size. |
+| `--bs-stat-card-delta-font-size` | `0.75rem` | Delta badge font size. |
+| `--bs-stat-card-delta-icon-size` | `0.875rem` | Delta directional icon size. |
+| `--bs-stat-card-helper-color` | `var(--tc-text-muted)` | Helper text colour. |
+| `--bs-stat-card-helper-font-size` | `0.75rem` | Helper text font size. |
+| `--bs-stat-card-footer-bg` | `var(--tc-surface-muted)` | Footer row background. |
+| `--bs-stat-card-footer-color` | `var(--tc-text-muted)` | Footer text colour. |
+| `--bs-stat-card-footer-font-size` | `0.75rem` | Footer text font size. |
+
+```html
+<!-- Basic: label + value -->
+<tc-stat-card label="Total Users" value="12,480"></tc-stat-card>
+
+<!-- With unit and icon -->
+<tc-stat-card label="Avg Response" value="142" unit="ms" icon="Zap"></tc-stat-card>
+
+<!-- Delta kinds -->
+<tc-stat-card label="MRR" value="$42,100" delta="+8.3%" delta-kind="up" icon="DollarSign"></tc-stat-card>
+<tc-stat-card label="Churn" value="2.1%" delta="+0.3%" delta-kind="down" icon="TrendingDown"></tc-stat-card>
+<tc-stat-card label="NPS" value="72" delta="0%" delta-kind="neutral"></tc-stat-card>
+
+<!-- With helper and footer -->
+<tc-stat-card label="Error Rate" value="0.4" unit="%" delta="-0.1%" delta-kind="up"
+    helper="Down 0.1 pp from last week"
+    footer="Compared to previous 30 days">
+</tc-stat-card>
+
+<!-- Slotted value -->
+<tc-stat-card label="Build Status">
+    <strong style="color: var(--tc-success); font-size: 1.75rem">Passing</strong>
+</tc-stat-card>
+
+<!-- Loading skeleton -->
+<tc-stat-card loading label="Users" value="0"></tc-stat-card>
+```
diff --git a/examples/src/web-components/StatCardDemo.tsx b/examples/src/web-components/StatCardDemo.tsx
new file mode 100644
index 00000000..b9330d92
--- /dev/null
+++ b/examples/src/web-components/StatCardDemo.tsx
@@ -0,0 +1,104 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const StatCardDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="StatCard"
+                        description="Statistic card with label, value, optional icon, delta indicator, helper text, and footer row."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Basic — label and value">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Total Users" value="12,480" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With unit">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Avg Response" value="142" unit="ms" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With icon">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Revenue" value="$24,500" icon="DollarSign" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Delta kinds">
+                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Active Users" value="3,240" delta="+12%" delta-kind="up" icon="Users" />
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Bounce Rate" value="68%" delta="-4.2%" delta-kind="down" icon="TrendingDown" />
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Avg Session" value="4m 12s" delta="0.0%" delta-kind="neutral" icon="Clock" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With helper text">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Error Rate" value="0.4" unit="%" delta="-0.1%" delta-kind="up" helper="Down 0.1 pp from last week" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With footer">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Monthly Signups" value="1,804" delta="+22%" delta-kind="up" footer="Compared to previous 30 days" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Slotted value">
+                            <div style={{ maxWidth: 280 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Build Status">
+                                    <strong style={{ color: 'var(--tc-success, #16a34a)', fontFamily: 'JetBrains Mono, monospace', fontSize: '1.75rem', fontWeight: 600 }}>Passing</strong>
+                                {/* @ts-ignore */}
+                                </tc-stat-card>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Loading skeleton">
+                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card loading label="Users" value="0" />
+                                {/* @ts-ignore */}
+                                <tc-stat-card loading label="Revenue" value="0" />
+                                {/* @ts-ignore */}
+                                <tc-stat-card loading label="Sessions" value="0" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Dashboard grid — all features">
+                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))', gap: '1rem' }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="MRR" value="$42,100" unit="USD" icon="DollarSign" delta="+8.3%" delta-kind="up" footer="vs last month" />
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="Churn" value="2.1" unit="%" icon="TrendingDown" delta="+0.3%" delta-kind="down" helper="Above target threshold" />
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="NPS" value="72" icon="Star" delta="+4" delta-kind="up" footer="Survey: 1,240 responses" />
+                                {/* @ts-ignore */}
+                                <tc-stat-card label="P99 Latency" value="320" unit="ms" icon="Zap" delta="0%" delta-kind="neutral" />
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default StatCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index e6376a20..6feb47f9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -111,6 +111,7 @@ import ScoringRulesDemo from './ScoringRulesDemo'
 import SectionCardDemo from './SectionCardDemo'
 import SponsorWallDemo from './SponsorWallDemo'
 import SprintChainDemo from './SprintChainDemo'
+import StatCardDemo from './StatCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -242,4 +243,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
     { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
+    { key: 'stat-card', category: 'Content', element: <StatCardDemo /> },
 ]
diff --git a/web-components/src/StatCard.ts b/web-components/src/StatCard.ts
new file mode 100644
index 00000000..1af333fb
--- /dev/null
+++ b/web-components/src/StatCard.ts
@@ -0,0 +1,253 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-stat-card'
+
+export type StatCardDeltaKind = 'up' | 'down' | 'neutral'
+
+const DELTA_KINDS: StatCardDeltaKind[] = ['up', 'down', 'neutral']
+
+const DELTA_ICON_KEYS: Record<StatCardDeltaKind, string[]> = {
+    up: ['TrendingUp', 'ArrowUp'],
+    down: ['TrendingDown', 'ArrowDown'],
+    neutral: ['Minus', 'ArrowRight'],
+}
+
+const DELTA_ARIA_LABELS: Record<StatCardDeltaKind, string> = {
+    up: 'trending up',
+    down: 'trending down',
+    neutral: 'no change',
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const svg = (LucideIcons as Record<string, string>)[name]
+    return svg ?? ''
+}
+
+function resolveDeltaIcon(kind: StatCardDeltaKind): string {
+    for (const k of DELTA_ICON_KEYS[kind]) {
+        const svg = lucideByName(k)
+        if (svg) return icon(svg, 'tc-stat-card-delta-icon')
+    }
+    return ''
+}
+
+function resolveIcon(name: string): string {
+    const svg = lucideByName(name)
+    return svg ? icon(svg, 'tc-stat-card-icon-svg') : ''
+}
+
+export class StatCard extends HTMLElement {
+    private _initialised = false
+    private _valueSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['icon', 'label', 'value', 'unit', 'delta', 'delta-kind', 'helper', 'footer', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._valueSlotNodes = !this.hasAttribute('value')
+                ? Array.from(this.childNodes)
+                : []
+
+            this.render()
+
+            if (!this.hasAttribute('value')) {
+                const valueEl = this.querySelector('.tc-stat-card-value')
+                if (valueEl) this._valueSlotNodes.forEach(n => valueEl.appendChild(n))
+            }
+
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Re-capture value slot nodes from their current inner container.
+        if (!this.hasAttribute('value')) {
+            const valueEl = this.querySelector('.tc-stat-card-value')
+            if (valueEl) {
+                this._valueSlotNodes = Array.from(valueEl.childNodes)
+            }
+        }
+
+        this.render()
+
+        if (!this.hasAttribute('value')) {
+            const newValueEl = this.querySelector('.tc-stat-card-value')
+            if (newValueEl) this._valueSlotNodes.forEach(n => newValueEl.appendChild(n))
+        }
+    }
+
+    // Note: 'icon' getter/setter is safe — HTMLElement does not expose an 'icon' property.
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get unit(): string | null {
+        return this.getAttribute('unit')
+    }
+    set unit(v: string | null) {
+        if (v != null) this.setAttribute('unit', v)
+        else this.removeAttribute('unit')
+    }
+
+    get delta(): string | null {
+        return this.getAttribute('delta')
+    }
+    set delta(v: string | null) {
+        if (v != null) this.setAttribute('delta', v)
+        else this.removeAttribute('delta')
+    }
+
+    get deltaKind(): StatCardDeltaKind {
+        const v = this.getAttribute('delta-kind') as StatCardDeltaKind
+        return DELTA_KINDS.includes(v) ? v : 'neutral'
+    }
+    set deltaKind(v: StatCardDeltaKind) {
+        this.setAttribute('delta-kind', v)
+    }
+
+    get helper(): string | null {
+        return this.getAttribute('helper')
+    }
+    set helper(v: string | null) {
+        if (v != null) this.setAttribute('helper', v)
+        else this.removeAttribute('helper')
+    }
+
+    get footer(): string | null {
+        return this.getAttribute('footer')
+    }
+    set footer(v: string | null) {
+        if (v != null) this.setAttribute('footer', v)
+        else this.removeAttribute('footer')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private render(): void {
+        const loading = this.loading
+
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="card tc-stat-card" aria-hidden="true">',
+                '<div class="card-body tc-stat-card-body">',
+                '<div class="tc-stat-card-skeleton tc-stat-card-skeleton--label"></div>',
+                '<div class="tc-stat-card-skeleton tc-stat-card-skeleton--value"></div>',
+                '<div class="tc-stat-card-skeleton tc-stat-card-skeleton--delta"></div>',
+                '</div>',
+                '<span class="visually-hidden">Loading…</span>',
+                '</div>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const iconName = this.getAttribute('icon')
+        const label = this.getAttribute('label') ?? ''
+        const value = this.getAttribute('value')
+        const unit = this.getAttribute('unit')
+        const delta = this.getAttribute('delta')
+        const deltaKind = this.deltaKind
+        const helper = this.getAttribute('helper')
+        const footer = this.getAttribute('footer')
+
+        // Icon tile
+        const iconHtml = iconName
+            ? `<span class="tc-stat-card-icon" aria-hidden="true">${resolveIcon(iconName)}</span>`
+            : ''
+
+        // Value row (attribute-driven content; slot children injected after render)
+        const unitHtml = unit
+            ? `<span class="tc-stat-card-unit">${esc(unit)}</span>`
+            : ''
+        const valueContent = value !== null ? esc(value) : ''
+        const valueHtml = [
+            '<div class="tc-stat-card-value-row">',
+            `<span class="tc-stat-card-value">${valueContent}</span>`,
+            unitHtml,
+            '</div>',
+        ].join('')
+
+        // Delta
+        const deltaHtml = delta
+            ? [
+                  `<span class="tc-stat-card-delta tc-stat-card-delta--${deltaKind}" aria-label="${esc(DELTA_ARIA_LABELS[deltaKind])} ${esc(delta)}">`,
+                  resolveDeltaIcon(deltaKind),
+                  `<span class="tc-stat-card-delta-text">${esc(delta)}</span>`,
+                  '</span>',
+              ].join('')
+            : ''
+
+        // Helper text
+        const helperHtml = helper
+            ? `<span class="tc-stat-card-helper">${esc(helper)}</span>`
+            : ''
+
+        // Footer
+        const footerHtml = footer
+            ? `<div class="tc-stat-card-footer">${esc(footer)}</div>`
+            : ''
+
+        this.innerHTML = [
+            '<div class="card tc-stat-card">',
+            '<div class="card-body tc-stat-card-body">',
+            '<div class="tc-stat-card-header">',
+            iconHtml,
+            `<span class="tc-stat-card-label">${esc(label)}</span>`,
+            '</div>',
+            valueHtml,
+            deltaHtml ? `<div class="tc-stat-card-delta-row">${deltaHtml}</div>` : '',
+            helperHtml,
+            '</div>',
+            footerHtml ? `<div class="tc-stat-card-footer-row">${footerHtml}</div>` : '',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: StatCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 39183dd7..4c429684 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -121,3 +121,4 @@ export * from './SectionCard'
 export * from './SimpleFile'
 export * from './SponsorWall'
 export * from './SprintChain'
+export * from './StatCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index bdf6c582..9d412c1b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -119,6 +119,7 @@ import { SectionCard } from './SectionCard'
 import { SimpleFile } from './SimpleFile'
 import { SponsorWall } from './SponsorWall'
 import { SprintChain } from './SprintChain'
+import { StatCard } from './StatCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -247,4 +248,5 @@ export function register(): void {
     customElements.define('tc-simple-file', SimpleFile)
     customElements.define('tc-sponsor-wall', SponsorWall)
     customElements.define('tc-sprint-chain', SprintChain)
+    customElements.define('tc-stat-card', StatCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e69b390c..04cead77 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -114,3 +114,4 @@
 @forward 'scoring-rules';
 @forward 'section-card';
 @forward 'sprint-chain';
+@forward 'stat-card';
diff --git a/web-components/style/components/_stat-card.scss b/web-components/style/components/_stat-card.scss
new file mode 100644
index 00000000..64034b36
--- /dev/null
+++ b/web-components/style/components/_stat-card.scss
@@ -0,0 +1,266 @@
+// tc-stat-card — statistic card with label, value, optional icon, delta, and footer.
+// White card surface, 1px hairline border, resting shadow, sharp corners by mandate.
+// All cosmetics flow through --bs-stat-card-* custom properties backed by --tc-* tokens.
+// Status colour appears ONLY on the delta badge, never on the card body itself.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-stat-card {
+    --bs-stat-card-bg: var(--tc-surface);
+    --bs-stat-card-border-color: var(--tc-border);
+    --bs-stat-card-shadow: var(--tc-shadow-sm);
+    --bs-stat-card-padding-y: 1rem;
+    --bs-stat-card-padding-x: 1.25rem;
+    --bs-stat-card-icon-color: var(--tc-text-muted);
+    --bs-stat-card-icon-size: 1rem;
+    --bs-stat-card-icon-tile-bg: var(--tc-surface-muted);
+    --bs-stat-card-label-color: var(--tc-text-muted);
+    --bs-stat-card-label-font-size: 0.6875rem;
+    --bs-stat-card-label-letter-spacing: 0.08em;
+    --bs-stat-card-value-color: var(--tc-text);
+    --bs-stat-card-value-font-size: 1.75rem;
+    --bs-stat-card-value-font-weight: 600;
+    --bs-stat-card-unit-color: var(--tc-text-muted);
+    --bs-stat-card-unit-font-size: 0.9375rem;
+    --bs-stat-card-delta-gap: 0.25rem;
+    --bs-stat-card-delta-icon-size: 0.875rem;
+    --bs-stat-card-delta-font-size: 0.75rem;
+    --bs-stat-card-helper-color: var(--tc-text-muted);
+    --bs-stat-card-helper-font-size: 0.75rem;
+    --bs-stat-card-footer-bg: var(--tc-surface-muted);
+    --bs-stat-card-footer-border-color: var(--tc-border);
+    --bs-stat-card-footer-color: var(--tc-text-muted);
+    --bs-stat-card-footer-font-size: 0.75rem;
+    --bs-stat-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-stat-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// Wire Bootstrap card shell tokens so .card inherits our component tokens.
+.tc-stat-card {
+    --bs-card-bg: var(--bs-stat-card-bg);
+    --bs-card-border-color: var(--bs-stat-card-border-color);
+    --bs-card-box-shadow: var(--bs-stat-card-shadow);
+    --bs-card-border-radius: 0;
+    --bs-card-spacer-y: var(--bs-stat-card-padding-y);
+    --bs-card-spacer-x: var(--bs-stat-card-padding-x);
+}
+
+.tc-stat-card-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+// Header row: icon tile + label (on the same baseline row).
+.tc-stat-card-header {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+// Icon tile — slate muted background, muted icon color.
+.tc-stat-card-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0.25rem;
+    background: var(--bs-stat-card-icon-tile-bg);
+    border-radius: 0;
+    color: var(--bs-stat-card-icon-color);
+}
+
+.tc-stat-card-icon-svg {
+    display: block;
+    width: var(--bs-stat-card-icon-size);
+    height: var(--bs-stat-card-icon-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+// Label — uppercase micro-label in muted slate.
+.tc-stat-card-label {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-stat-card-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-stat-card-label-letter-spacing);
+    color: var(--bs-stat-card-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Value row — flex baseline so unit aligns to value's text baseline.
+.tc-stat-card-value-row {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25rem;
+    min-width: 0;
+}
+
+// Headline figure — large emphasis weight, mono.
+.tc-stat-card-value {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-stat-card-value-font-size);
+    font-weight: var(--bs-stat-card-value-font-weight);
+    line-height: 1.1;
+    color: var(--bs-stat-card-value-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Unit suffix — smaller, muted.
+.tc-stat-card-unit {
+    display: inline-block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-stat-card-unit-font-size);
+    font-weight: 400;
+    line-height: 1.4;
+    color: var(--bs-stat-card-unit-color);
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+// Delta row wrapper.
+.tc-stat-card-delta-row {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+// Delta badge — the ONLY sanctioned place for status colour.
+// Neutral = slate; up = success soft tint; down = danger soft tint.
+.tc-stat-card-delta {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-stat-card-delta-gap);
+    padding: 0.1875rem 0.4375rem;
+    font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
+    font-size: var(--bs-stat-card-delta-font-size);
+    font-weight: 500;
+    line-height: 1;
+    white-space: nowrap;
+    border-radius: 0;
+    border: 1px solid transparent;
+
+    // Default: neutral slate
+    background-color: var(--tc-surface-muted);
+    color: var(--tc-text-muted);
+    border-color: var(--tc-border);
+}
+
+.tc-stat-card-delta--up {
+    background-color: #{map.get($theme-colors-soft, 'success')};
+    color: #{map.get($theme-colors-emphasis, 'success')};
+    border-color: transparent;
+}
+
+.tc-stat-card-delta--down {
+    background-color: #{map.get($theme-colors-soft, 'danger')};
+    color: #{map.get($theme-colors-emphasis, 'danger')};
+    border-color: transparent;
+}
+
+.tc-stat-card-delta--neutral {
+    background-color: var(--tc-surface-muted);
+    color: var(--tc-text-muted);
+    border-color: var(--tc-border);
+}
+
+// Directional icon inside the delta badge.
+.tc-stat-card-delta-icon {
+    width: var(--bs-stat-card-delta-icon-size);
+    height: var(--bs-stat-card-delta-icon-size);
+    flex-shrink: 0;
+    stroke: currentColor;
+    fill: none;
+    display: inline-block;
+    vertical-align: middle;
+}
+
+.tc-stat-card-delta-text {
+    line-height: 1;
+}
+
+// Helper text — faint, small, below the delta.
+.tc-stat-card-helper {
+    display: block;
+    font-size: var(--bs-stat-card-helper-font-size);
+    line-height: 1.4;
+    color: var(--bs-stat-card-helper-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Footer row — sits below the card-body, separated by the card hairline.
+.tc-stat-card-footer-row {
+    padding: calc(var(--bs-stat-card-padding-y) * 0.75) var(--bs-stat-card-padding-x);
+    border-top: 1px solid var(--bs-stat-card-footer-border-color);
+    background: var(--bs-stat-card-footer-bg);
+}
+
+.tc-stat-card-footer {
+    font-size: var(--bs-stat-card-footer-font-size);
+    line-height: 1.4;
+    color: var(--bs-stat-card-footer-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-stat-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-stat-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-stat-card-skeleton-bg) 25%,
+        var(--bs-stat-card-skeleton-shimmer) 50%,
+        var(--bs-stat-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-stat-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-stat-card-skeleton {
+    display: block;
+    height: 0.75rem;
+    @extend %tc-stat-card-shimmer;
+
+    &--label {
+        width: 40%;
+        margin-bottom: 0.25rem;
+    }
+
+    &--value {
+        width: 60%;
+        height: 1.75rem;
+    }
+
+    &--delta {
+        width: 28%;
+        height: 1.25rem;
+        margin-top: 0.125rem;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to a static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-stat-card-skeleton {
+        animation: none;
+        background: var(--bs-stat-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2d043e31..13f66b3a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -190,7 +190,8 @@ tc-rich-page-header,
 tc-scoring-rules,
 tc-section-card,
 tc-sponsor-wall,
-tc-sprint-chain {
+tc-sprint-chain,
+tc-stat-card {
     display: block;
 }
 

From 03b5acb19daa0edb315b7798ddaa74de22fefe6f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 22:30:17 +0000
Subject: [PATCH 159/632] 157-state-machine: Build the tc-state-machine web
 component (StateMachine parity)

---
 examples/public/web-components/SKILL.md       |  88 +++++++++-
 .../src/web-components/StateMachineDemo.tsx   |  52 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/StateMachine.ts            | 118 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_state-machine.scss      | 158 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 423 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/StateMachineDemo.tsx
 create mode 100644 web-components/src/StateMachine.ts
 create mode 100644 web-components/style/components/_state-machine.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6e553a36..cf6b9715 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -115,6 +115,7 @@ After `register()` you can author markup directly:
   - [tc-sponsor-wall](#tc-sponsor-wall)
   - [tc-sprint-chain](#tc-sprint-chain)
   - [tc-stat-card](#tc-stat-card)
+  - [tc-state-machine](#tc-state-machine)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -7221,3 +7222,88 @@ None. `tc-stat-card` is purely presentational.
 <!-- Loading skeleton -->
 <tc-stat-card loading label="Users" value="0"></tc-stat-card>
 ```
+
+### tc-state-machine
+
+Vertical state-progression display with per-state status markers. States are set via a JS property (`states`). Markers reflect status: done (check icon), active (filled dot with pulse ring), pending (hollow circle), error (alert icon). Consecutive states are joined by a 1px connector line. Sharp corners everywhere; the only curve is the circular status dot.
+
+**Tag:** `tc-state-machine`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `compact` | boolean | `false` | When present, tightens vertical spacing and hides state descriptions. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `states` | `StateMachineItem[]` | Array of state objects. Set via `el.states = [...]`. |
+| `compact` | `boolean` | Reflects the `compact` attribute. |
+
+`StateMachineItem` shape:
+
+```ts
+type StateMachineStatus = 'done' | 'active' | 'pending' | 'error'
+
+interface StateMachineItem {
+    id: string
+    label: string
+    description?: string
+    status?: StateMachineStatus  // defaults to 'pending'
+}
+```
+
+**Events**
+
+None. `tc-state-machine` is purely presentational.
+
+**Slots**
+
+None. All content is driven by the `states` JS property.
+
+**Accessibility**
+
+- The host element carries `role="list"`; each state row carries `role="listitem"`.
+- Each status marker carries an `aria-label` with the capitalised status name (e.g. `"Done"`, `"Active"`, `"Pending"`, `"Error"`).
+- The pulse ring on the active marker respects `prefers-reduced-motion` (animation disabled when reduced motion is preferred).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-state-machine-marker-size` | `1.5rem` | Diameter of the circular status marker. |
+| `--bs-state-machine-icon-size` | `0.875rem` | Size of the icon SVG inside the marker. |
+| `--bs-state-machine-track-gap` | `0.75rem` | Horizontal gap between the track column and the body column. |
+| `--bs-state-machine-connector-color` | `var(--tc-border)` | Color of the 1px vertical connector between states. |
+| `--bs-state-machine-connector-min-height` | `0.75rem` | Minimum height of the connector line (reduced to `0.375rem` in compact mode). |
+| `--bs-state-machine-label-color` | `var(--tc-text)` | Label text color. |
+| `--bs-state-machine-label-font-size` | `0.875rem` | Label font size. |
+| `--bs-state-machine-label-font-weight` | `500` | Label font weight. |
+| `--bs-state-machine-description-color` | `var(--tc-text-muted)` | Description text color. |
+| `--bs-state-machine-description-font-size` | `0.75rem` | Description font size (monospace). |
+
+```html
+<tc-state-machine id="pipeline"></tc-state-machine>
+
+<script>
+document.querySelector('#pipeline').states = [
+    { id: 'provision', label: 'Provision', description: 'Allocate cloud resources', status: 'done' },
+    { id: 'build',     label: 'Build',     description: 'Compile and bundle assets', status: 'done' },
+    { id: 'deploy',    label: 'Deploy',    description: 'Roll out to cluster',       status: 'active' },
+    { id: 'verify',    label: 'Verify',    description: 'Run smoke tests',           status: 'pending' },
+    { id: 'notify',    label: 'Notify',    description: 'Send release summary',      status: 'pending' },
+]
+</script>
+
+<!-- Compact variant -->
+<tc-state-machine compact id="pipeline-compact"></tc-state-machine>
+<script>
+document.querySelector('#pipeline-compact').states = [
+    { id: 'checkout', label: 'Checkout',  status: 'done' },
+    { id: 'lint',     label: 'Lint',      status: 'error' },
+    { id: 'test',     label: 'Test',      status: 'pending' },
+]
+</script>
+```
diff --git a/examples/src/web-components/StateMachineDemo.tsx b/examples/src/web-components/StateMachineDemo.tsx
new file mode 100644
index 00000000..6781a46c
--- /dev/null
+++ b/examples/src/web-components/StateMachineDemo.tsx
@@ -0,0 +1,52 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const fullStates = [
+    { id: 'provision', label: 'Provision', description: 'Allocate cloud resources and configure networking', status: 'done' },
+    { id: 'build', label: 'Build', description: 'Compile source, bundle assets, run unit tests', status: 'done' },
+    { id: 'deploy', label: 'Deploy', description: 'Push image to registry and roll out to cluster', status: 'active' },
+    { id: 'verify', label: 'Verify', description: 'Run smoke tests and health checks', status: 'pending' },
+    { id: 'notify', label: 'Notify', description: 'Send release summary to #releases channel', status: 'pending' },
+]
+
+const withErrorStates = [
+    { id: 'checkout', label: 'Checkout', description: 'Clone repository at HEAD', status: 'done' },
+    { id: 'install', label: 'Install dependencies', description: 'npm ci --prefer-offline', status: 'done' },
+    { id: 'lint', label: 'Lint', description: 'eslint + tsc --noEmit', status: 'error' },
+    { id: 'test', label: 'Test', description: 'vitest run --reporter=verbose', status: 'pending' },
+]
+
+const StateMachineDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="StateMachine"
+                        description="Vertical state-progression display with per-state status markers. Set states via the JS states property."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Mixed statuses (done / active / pending)">
+                            {/* @ts-ignore */}
+                            <tc-state-machine ref={el => { if (el) el.states = fullStates }} style={{ maxWidth: '480px' }} />
+                        </SectionCard>
+
+                        <SectionCard title="With error state">
+                            {/* @ts-ignore */}
+                            <tc-state-machine ref={el => { if (el) el.states = withErrorStates }} style={{ maxWidth: '480px' }} />
+                        </SectionCard>
+
+                        <SectionCard title="Compact (descriptions hidden, tighter spacing)">
+                            {/* @ts-ignore */}
+                            <tc-state-machine compact ref={el => { if (el) el.states = fullStates }} style={{ maxWidth: '320px' }} />
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default StateMachineDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6feb47f9..d5dd15fb 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -112,6 +112,7 @@ import SectionCardDemo from './SectionCardDemo'
 import SponsorWallDemo from './SponsorWallDemo'
 import SprintChainDemo from './SprintChainDemo'
 import StatCardDemo from './StatCardDemo'
+import StateMachineDemo from './StateMachineDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -244,4 +245,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
     { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
     { key: 'stat-card', category: 'Content', element: <StatCardDemo /> },
+    { key: 'state-machine', category: 'Content', element: <StateMachineDemo /> },
 ]
diff --git a/web-components/src/StateMachine.ts b/web-components/src/StateMachine.ts
new file mode 100644
index 00000000..a25d2b1e
--- /dev/null
+++ b/web-components/src/StateMachine.ts
@@ -0,0 +1,118 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-state-machine'
+
+export type StateMachineStatus = 'done' | 'active' | 'pending' | 'error'
+const STATUSES: StateMachineStatus[] = ['done', 'active', 'pending', 'error']
+
+export interface StateMachineItem {
+    id: string
+    label: string
+    description?: string
+    status?: StateMachineStatus
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const checkIconHtml = lucideByName('check')
+const alertCircleIconHtml = lucideByName('alert-circle')
+
+export class StateMachine extends HTMLElement {
+    private _initialised = false
+    private _states: StateMachineItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['compact']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get states(): StateMachineItem[] {
+        return this._states
+    }
+    set states(v: StateMachineItem[]) {
+        this._states = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get compact(): boolean {
+        return this.hasAttribute('compact')
+    }
+    set compact(v: boolean) {
+        if (v) this.setAttribute('compact', '')
+        else this.removeAttribute('compact')
+    }
+
+    private _markerHtml(status: StateMachineStatus): string {
+        const ariaLabel = status.charAt(0).toUpperCase() + status.slice(1)
+        switch (status) {
+            case 'done':
+                return `<span class="tc-state-machine-marker tc-state-machine-marker-done" aria-label="${ariaLabel}">${checkIconHtml}</span>`
+            case 'active':
+                return `<span class="tc-state-machine-marker tc-state-machine-marker-active" aria-label="${ariaLabel}"></span>`
+            case 'pending':
+                return `<span class="tc-state-machine-marker tc-state-machine-marker-pending" aria-label="${ariaLabel}"></span>`
+            case 'error':
+                return `<span class="tc-state-machine-marker tc-state-machine-marker-error" aria-label="${ariaLabel}">${alertCircleIconHtml}</span>`
+        }
+    }
+
+    private render(): void {
+        const compact = this.compact
+        const states = this._states
+
+        this.classList.add('tc-state-machine')
+        if (compact) this.classList.add('tc-state-machine--compact')
+        else this.classList.remove('tc-state-machine--compact')
+        this.setAttribute('role', 'list')
+
+        this.innerHTML = states.map((state, i) => {
+            const status: StateMachineStatus = STATUSES.includes(state.status as StateMachineStatus)
+                ? (state.status as StateMachineStatus)
+                : 'pending'
+            const isLast = i === states.length - 1
+            const marker = this._markerHtml(status)
+            const connectorHtml = !isLast
+                ? `<div class="tc-state-machine-connector" aria-hidden="true"></div>`
+                : ''
+            const labelHtml = `<span class="tc-state-machine-label">${esc(state.label)}</span>`
+            const descHtml = state.description && !compact
+                ? `<span class="tc-state-machine-description">${esc(state.description)}</span>`
+                : ''
+            return `<div class="tc-state-machine-state tc-state-machine-state-${status}" role="listitem"><div class="tc-state-machine-track">${marker}${connectorHtml}</div><div class="tc-state-machine-body">${labelHtml}${descHtml}</div></div>`
+        }).join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: StateMachine
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 4c429684..0e08f30c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -122,3 +122,4 @@ export * from './SimpleFile'
 export * from './SponsorWall'
 export * from './SprintChain'
 export * from './StatCard'
+export * from './StateMachine'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9d412c1b..f6ef20d8 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -120,6 +120,7 @@ import { SimpleFile } from './SimpleFile'
 import { SponsorWall } from './SponsorWall'
 import { SprintChain } from './SprintChain'
 import { StatCard } from './StatCard'
+import { StateMachine } from './StateMachine'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -249,4 +250,5 @@ export function register(): void {
     customElements.define('tc-sponsor-wall', SponsorWall)
     customElements.define('tc-sprint-chain', SprintChain)
     customElements.define('tc-stat-card', StatCard)
+    customElements.define('tc-state-machine', StateMachine)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 04cead77..48147be2 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -115,3 +115,4 @@
 @forward 'section-card';
 @forward 'sprint-chain';
 @forward 'stat-card';
+@forward 'state-machine';
diff --git a/web-components/style/components/_state-machine.scss b/web-components/style/components/_state-machine.scss
new file mode 100644
index 00000000..12410d60
--- /dev/null
+++ b/web-components/style/components/_state-machine.scss
@@ -0,0 +1,158 @@
+// tc-state-machine — vertical state-progression display.
+// Layout: each state row is [track (marker + connector)] [body (label + description)].
+// The connector line in the track column grows to fill the row height set by the body.
+// Sharp corners everywhere; the only curve is the circular status marker (sanctioned circle).
+
+@use '../foundation/tokens' as *;
+
+.tc-state-machine {
+    --bs-state-machine-marker-size: 1.5rem;
+    --bs-state-machine-icon-size: 0.875rem;
+    --bs-state-machine-track-gap: 0.75rem;
+    --bs-state-machine-connector-color: var(--tc-border);
+    --bs-state-machine-connector-min-height: 0.75rem;
+    --bs-state-machine-label-color: var(--tc-text);
+    --bs-state-machine-label-font-size: 0.875rem;
+    --bs-state-machine-label-font-weight: 500;
+    --bs-state-machine-description-color: var(--tc-text-muted);
+    --bs-state-machine-description-font-size: 0.75rem;
+
+    display: flex;
+    flex-direction: column;
+}
+
+.tc-state-machine-state {
+    display: flex;
+    flex-direction: row;
+    align-items: stretch;
+    gap: var(--bs-state-machine-track-gap);
+}
+
+.tc-state-machine-track {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    flex-shrink: 0;
+    width: var(--bs-state-machine-marker-size);
+}
+
+.tc-state-machine-marker {
+    flex-shrink: 0;
+    width: var(--bs-state-machine-marker-size);
+    height: var(--bs-state-machine-marker-size);
+    border-radius: 50%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+        width: var(--bs-state-machine-icon-size);
+        height: var(--bs-state-machine-icon-size);
+        flex-shrink: 0;
+    }
+}
+
+.tc-state-machine-connector {
+    flex: 1;
+    width: 1px;
+    background: var(--bs-state-machine-connector-color);
+    min-height: var(--bs-state-machine-connector-min-height);
+}
+
+.tc-state-machine-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    padding-bottom: var(--bs-state-machine-connector-min-height);
+    min-width: 0;
+}
+
+.tc-state-machine-state:last-child .tc-state-machine-body {
+    padding-bottom: 0;
+}
+
+.tc-state-machine-label {
+    color: var(--bs-state-machine-label-color);
+    font-size: var(--bs-state-machine-label-font-size);
+    font-weight: var(--bs-state-machine-label-font-weight);
+    line-height: 1.4;
+    // Vertically align label text with the centre of the circular marker.
+    display: flex;
+    align-items: center;
+    min-height: var(--bs-state-machine-marker-size);
+}
+
+.tc-state-machine-description {
+    color: var(--bs-state-machine-description-color);
+    font-size: var(--bs-state-machine-description-font-size);
+    font-family: var(--bs-font-monospace);
+    line-height: 1.5;
+    letter-spacing: 0.01em;
+}
+
+// ── Status marker variants ────────────────────────────────────────────────────
+
+.tc-state-machine-marker-done {
+    background: var(--tc-success-bg);
+    color: var(--tc-success);
+}
+
+.tc-state-machine-marker-active {
+    background: var(--tc-app-accent);
+    color: var(--tc-app-accent-contrast);
+    position: relative;
+
+    &::after {
+        content: '';
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        width: 100%;
+        height: 100%;
+        border-radius: 50%;
+        border: 1.5px solid var(--tc-app-accent);
+        transform: translate(-50%, -50%) scale(1);
+        opacity: 0.5;
+        animation: tc-state-machine-active-pulse 1.6s ease-out infinite;
+    }
+}
+
+.tc-state-machine-marker-pending {
+    background: transparent;
+    border: 1.5px solid var(--tc-border);
+    color: var(--tc-text-faint);
+}
+
+.tc-state-machine-marker-error {
+    background: var(--tc-danger-bg);
+    color: var(--tc-danger);
+}
+
+// ── Pulse animation (active state) ───────────────────────────────────────────
+
+@keyframes tc-state-machine-active-pulse {
+    0% {
+        transform: translate(-50%, -50%) scale(1);
+        opacity: 0.5;
+    }
+    100% {
+        transform: translate(-50%, -50%) scale(2.2);
+        opacity: 0;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-state-machine-marker-active::after {
+        animation: none;
+    }
+}
+
+// ── Compact modifier ─────────────────────────────────────────────────────────
+
+.tc-state-machine--compact {
+    --bs-state-machine-connector-min-height: 0.375rem;
+
+    .tc-state-machine-description {
+        display: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 13f66b3a..106eaa1b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -191,7 +191,8 @@ tc-scoring-rules,
 tc-section-card,
 tc-sponsor-wall,
 tc-sprint-chain,
-tc-stat-card {
+tc-stat-card,
+tc-state-machine {
     display: block;
 }
 

From 16bd8c5609fb22fd52b1194865494bbfb33d68e0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 22:43:46 +0000
Subject: [PATCH 160/632] 158-stepper: Build the tc-stepper web component
 (Stepper parity)

---
 examples/public/web-components/SKILL.md       | 104 ++++++-
 examples/src/web-components/StepperDemo.tsx   |  85 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Stepper.ts                 | 166 +++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_stepper.scss | 257 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 619 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/StepperDemo.tsx
 create mode 100644 web-components/src/Stepper.ts
 create mode 100644 web-components/style/components/_stepper.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index cf6b9715..17bba5c5 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -125,6 +125,7 @@ After `register()` you can author markup directly:
   - [tc-pagination](#tc-pagination)
   - [tc-scrollspy](#tc-scrollspy)
   - [tc-social-links](#tc-social-links)
+  - [tc-stepper](#tc-stepper)
 - [Overlays & Feedback](#overlays--feedback)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
@@ -2652,6 +2653,107 @@ document.getElementById('all').links = [
 
 ---
 
+### tc-stepper
+
+Multi-step progress indicator with completion icons and optional clickable navigation. Steps are set via the JS `steps` property; states are derived from the `active-step` attribute. Steps before the active one are `complete` (success fill + check icon), the active step is `active` (ink fill + number), and the rest are `pending` (hairline border + faint number). A connector line joins adjacent steps and inherits the colour of the preceding step's state. Clickable steps are real `<button>` elements; non-clickable steps are inert `<div>`s.
+
+**Tag:** `tc-stepper`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `active-step` | string | — | Key of the currently active step. Steps before it are `complete`, the matching step is `active`, steps after are `pending`. |
+| `orientation` | `'horizontal' \| 'vertical'` | `'horizontal'` | Layout direction. Horizontal arranges steps in a row; vertical stacks them. |
+| `clickable` | boolean | `false` | When present, renders steps as `<button>` elements. Clicking dispatches `tc-step-click`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `steps` | `StepItem[]` | `[]` | Array of step descriptors. Setting triggers a re-render. |
+| `onstepclick` | `((key: string) => void) \| null` | `null` | Optional callback invoked with the clicked step key (alongside the `tc-step-click` event). Only fires when `clickable`. |
+
+**`StepItem` shape**
+
+```ts
+interface StepItem {
+    key: string           // Unique identifier
+    label: string         // Step title
+    description?: string  // Optional subtitle shown below the label
+    optional?: boolean    // Shows an "(optional)" hint when true
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-step-click` | `{ key: string }` | Fired (bubbles, composed) when a clickable step is activated. Only fires when the `clickable` attribute is set. |
+
+**Slots**
+
+None. All data is supplied via the `steps` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-stepper-marker-size` | `2rem` | Diameter of the circular step marker. |
+| `--bs-stepper-marker-font-size` | `0.8125rem` | Font size of the step number inside the marker. |
+| `--bs-stepper-marker-font-weight` | `600` | Font weight of the step number. |
+| `--bs-stepper-connector-thickness` | `1px` | Thickness of connector lines between steps. |
+| `--bs-stepper-connector-color` | `var(--tc-border)` | Colour of pending connectors. |
+| `--bs-stepper-connector-complete-color` | `var(--tc-success)` | Connector colour after a complete step. |
+| `--bs-stepper-connector-active-color` | `var(--tc-app-accent)` | Connector colour after the active step. |
+| `--bs-stepper-pending-border` | `var(--tc-border)` | Marker ring colour for pending steps. |
+| `--bs-stepper-pending-color` | `var(--tc-text-faint)` | Number colour for pending steps. |
+| `--bs-stepper-active-bg` | `var(--tc-app-accent)` | Marker fill for the active step. |
+| `--bs-stepper-active-color` | `#fff` | Number colour for the active step. |
+| `--bs-stepper-complete-bg` | `var(--tc-success)` | Marker fill for complete steps. |
+| `--bs-stepper-complete-color` | `#fff` | Icon colour for complete steps. |
+| `--bs-stepper-check-icon-size` | `1rem` | Size of the lucide check icon in complete markers. |
+| `--bs-stepper-label-font-size` | `0.875rem` | Font size of step labels. |
+| `--bs-stepper-connector-min-cross` | `1.5rem` | Minimum height of connectors in vertical mode. |
+
+```html
+<tc-stepper id="onboard" active-step="profile"></tc-stepper>
+<script>
+  document.getElementById('onboard').steps = [
+    { key: 'account', label: 'Account',  description: 'Create your account' },
+    { key: 'profile', label: 'Profile',  description: 'Set up your profile', optional: true },
+    { key: 'plan',    label: 'Plan',     description: 'Choose a plan' },
+    { key: 'confirm', label: 'Confirm',  description: 'Review and confirm' },
+  ]
+</script>
+
+<!-- Clickable variant -->
+<tc-stepper id="wizard" active-step="plan" clickable></tc-stepper>
+<script>
+  const el = document.getElementById('wizard')
+  el.steps = [
+    { key: 'account', label: 'Account' },
+    { key: 'plan',    label: 'Plan' },
+    { key: 'confirm', label: 'Confirm' },
+  ]
+  el.addEventListener('tc-step-click', e => {
+    el.setAttribute('active-step', e.detail.key)
+  })
+</script>
+
+<!-- Vertical orientation -->
+<tc-stepper id="vertical" active-step="plan" orientation="vertical"></tc-stepper>
+<script>
+  document.getElementById('vertical').steps = [
+    { key: 'account', label: 'Account' },
+    { key: 'plan',    label: 'Plan' },
+    { key: 'confirm', label: 'Confirm' },
+  ]
+</script>
+```
+
+---
+
 ## Overlays & Feedback
 
 ### tc-modal
diff --git a/examples/src/web-components/StepperDemo.tsx b/examples/src/web-components/StepperDemo.tsx
new file mode 100644
index 00000000..f14501c1
--- /dev/null
+++ b/examples/src/web-components/StepperDemo.tsx
@@ -0,0 +1,85 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const STEPS = [
+    { key: 'account', label: 'Account', description: 'Create your account' },
+    { key: 'profile', label: 'Profile', description: 'Set up your profile', optional: true },
+    { key: 'plan', label: 'Plan', description: 'Choose a plan' },
+    { key: 'confirm', label: 'Confirm', description: 'Review and confirm' },
+]
+
+const StepperDemo: React.FC = () => {
+    const hRef = useRef<any>(null)
+    const vRef = useRef<any>(null)
+    const clickRef = useRef<any>(null)
+    const [clickActive, setClickActive] = useState('plan')
+
+    useEffect(() => {
+        if (!hRef.current) return
+        hRef.current.steps = STEPS
+    }, [])
+
+    useEffect(() => {
+        if (!vRef.current) return
+        vRef.current.steps = STEPS
+    }, [])
+
+    useEffect(() => {
+        if (!clickRef.current) return
+        const el = clickRef.current
+        el.steps = STEPS
+        el.setAttribute('active-step', 'plan')
+
+        const handler = (e: CustomEvent<{ key: string }>) => {
+            setClickActive(e.detail.key)
+        }
+        el.addEventListener('tc-step-click', handler)
+        return () => {
+            el.removeEventListener('tc-step-click', handler)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (clickRef.current) {
+            clickRef.current.setAttribute('active-step', clickActive)
+        }
+    }, [clickActive])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Stepper"
+                            description="Multi-step progress indicator with completion icons and optional clickable navigation. Set steps via the JS steps property; active step controlled via the active-step attribute."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Horizontal (mid-progress)">
+                                {/* @ts-ignore */}
+                                <tc-stepper ref={hRef} active-step="plan" />
+                            </SectionCard>
+
+                            <SectionCard title="Vertical orientation">
+                                {/* @ts-ignore */}
+                                <tc-stepper ref={vRef} active-step="profile" orientation="vertical" />
+                            </SectionCard>
+
+                            <SectionCard title="Clickable — click a step to navigate">
+                                <p className="text-muted mb-3" style={{ fontSize: '0.875rem' }}>
+                                    Active step: <strong>{clickActive}</strong>
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-stepper ref={clickRef} clickable />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default StepperDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d5dd15fb..8a7262b1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -113,6 +113,7 @@ import SponsorWallDemo from './SponsorWallDemo'
 import SprintChainDemo from './SprintChainDemo'
 import StatCardDemo from './StatCardDemo'
 import StateMachineDemo from './StateMachineDemo'
+import StepperDemo from './StepperDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -246,4 +247,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
     { key: 'stat-card', category: 'Content', element: <StatCardDemo /> },
     { key: 'state-machine', category: 'Content', element: <StateMachineDemo /> },
+    { key: 'stepper', category: 'Navigation', element: <StepperDemo /> },
 ]
diff --git a/web-components/src/Stepper.ts b/web-components/src/Stepper.ts
new file mode 100644
index 00000000..1a54951e
--- /dev/null
+++ b/web-components/src/Stepper.ts
@@ -0,0 +1,166 @@
+import { Check } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-stepper'
+
+export type StepperOrientation = 'horizontal' | 'vertical'
+
+const ORIENTATIONS: StepperOrientation[] = ['horizontal', 'vertical']
+
+export interface StepItem {
+    key: string
+    label: string
+    description?: string
+    optional?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const checkIconHtml = icon(Check, 'tc-stepper-check-icon')
+
+type StepState = 'complete' | 'active' | 'pending'
+
+function deriveState(steps: StepItem[], activeKey: string | null, idx: number): StepState {
+    if (!activeKey) return 'pending'
+    const activeIdx = steps.findIndex(s => s.key === activeKey)
+    if (activeIdx < 0) return 'pending'
+    if (idx < activeIdx) return 'complete'
+    if (idx === activeIdx) return 'active'
+    return 'pending'
+}
+
+export class Stepper extends HTMLElement {
+    private _initialised = false
+    private _steps: StepItem[] = []
+
+    onstepclick: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['active-step', 'orientation', 'clickable']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.addEventListener('click', this._handleClick)
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get steps(): StepItem[] {
+        return this._steps
+    }
+    set steps(v: StepItem[]) {
+        this._steps = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get activeStep(): string | null {
+        return this.getAttribute('active-step')
+    }
+    set activeStep(v: string | null) {
+        if (v != null) this.setAttribute('active-step', v)
+        else this.removeAttribute('active-step')
+    }
+
+    get orientation(): StepperOrientation {
+        const v = this.getAttribute('orientation') as StepperOrientation
+        return ORIENTATIONS.includes(v) ? v : 'horizontal'
+    }
+    set orientation(v: StepperOrientation) {
+        this.setAttribute('orientation', v)
+    }
+
+    get clickable(): boolean {
+        return this.hasAttribute('clickable')
+    }
+    set clickable(v: boolean) {
+        if (v) this.setAttribute('clickable', '')
+        else this.removeAttribute('clickable')
+    }
+
+    private _handleClick = (e: MouseEvent): void => {
+        if (!this.clickable) return
+        const step = (e.target as HTMLElement).closest('.tc-stepper-step')
+        if (!(step instanceof HTMLButtonElement)) return
+        const key = step.dataset.stepKey
+        if (!key) return
+        this.dispatchEvent(new CustomEvent('tc-step-click', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        }))
+        if (typeof this.onstepclick === 'function') this.onstepclick(key)
+    }
+
+    private render(): void {
+        const orientation = this.orientation
+        const activeKey = this.getAttribute('active-step')
+        const clickable = this.clickable
+        const total = this._steps.length
+
+        const stepsHtml = this._steps.map((step, idx) => {
+            const state = deriveState(this._steps, activeKey, idx)
+            const isLast = idx === total - 1
+            const num = idx + 1
+
+            const markerContent = state === 'complete'
+                ? checkIconHtml
+                : `<span class="tc-stepper-num" aria-hidden="true">${num}</span>`
+
+            const descHtml = step.description
+                ? `<span class="tc-stepper-description">${esc(step.description)}</span>`
+                : ''
+
+            const optionalHtml = step.optional
+                ? `<span class="tc-stepper-optional">(optional)</span>`
+                : ''
+
+            const stateHint = state === 'complete' ? ' — complete' : state === 'active' ? ' — current step' : ''
+            const ariaLabel = `${esc(step.label)}${stateHint}`
+            const ariaCurrent = state === 'active' ? ' aria-current="step"' : ''
+            const dataKey = `data-step-key="${esc(step.key)}"`
+
+            const inner =
+                `<span class="tc-stepper-marker" aria-hidden="true">${markerContent}</span>` +
+                `<span class="tc-stepper-body">` +
+                `<span class="tc-stepper-label">${esc(step.label)}</span>` +
+                descHtml +
+                optionalHtml +
+                `</span>`
+
+            const stepEl = clickable
+                ? `<button type="button" class="tc-stepper-step tc-stepper-step-${state}" role="listitem"${ariaCurrent} aria-label="${ariaLabel}" ${dataKey}>${inner}</button>`
+                : `<div class="tc-stepper-step tc-stepper-step-${state}" role="listitem"${ariaCurrent} aria-label="${ariaLabel}">${inner}</div>`
+
+            const connectorHtml = !isLast
+                ? `<span class="tc-stepper-connector tc-stepper-connector-${state}" aria-hidden="true"></span>`
+                : ''
+
+            return stepEl + connectorHtml
+        }).join('')
+
+        this.innerHTML = `<div class="tc-stepper tc-stepper-${orientation}" role="list">${stepsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Stepper
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0e08f30c..3e80c73d 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -123,3 +123,4 @@ export * from './SponsorWall'
 export * from './SprintChain'
 export * from './StatCard'
 export * from './StateMachine'
+export * from './Stepper'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f6ef20d8..1e48cfce 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -121,6 +121,7 @@ import { SponsorWall } from './SponsorWall'
 import { SprintChain } from './SprintChain'
 import { StatCard } from './StatCard'
 import { StateMachine } from './StateMachine'
+import { Stepper } from './Stepper'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -251,4 +252,5 @@ export function register(): void {
     customElements.define('tc-sprint-chain', SprintChain)
     customElements.define('tc-stat-card', StatCard)
     customElements.define('tc-state-machine', StateMachine)
+    customElements.define('tc-stepper', Stepper)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 48147be2..8bf56cde 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -116,3 +116,4 @@
 @forward 'sprint-chain';
 @forward 'stat-card';
 @forward 'state-machine';
+@forward 'stepper';
diff --git a/web-components/style/components/_stepper.scss b/web-components/style/components/_stepper.scss
new file mode 100644
index 00000000..e510395b
--- /dev/null
+++ b/web-components/style/components/_stepper.scss
@@ -0,0 +1,257 @@
+// tc-stepper — multi-step progress indicator with completion icons and optional
+// clickable navigation. Sharp corners throughout; the marker is the ONE sanctioned
+// circle (border-radius: 50%). State ladder: pending = hairline border + faint text;
+// active = ink fill + white number; complete = success fill + check icon.
+// Connector lines reflect the preceding step's state.
+
+tc-stepper {
+    // ── Marker geometry ────────────────────────────────────────────────────────
+    --bs-stepper-marker-size: 2rem;
+    --bs-stepper-marker-font-size: 0.8125rem;
+    --bs-stepper-marker-font-weight: 600;
+
+    // ── Connector ─────────────────────────────────────────────────────────────
+    --bs-stepper-connector-thickness: 1px;
+    --bs-stepper-connector-color: var(--tc-border);
+    --bs-stepper-connector-complete-color: var(--tc-success);
+    --bs-stepper-connector-active-color: var(--tc-app-accent);
+    --bs-stepper-connector-min-cross: 1.5rem;
+
+    // ── Pending marker (hairline ring + faint text) ────────────────────────────
+    --bs-stepper-pending-bg: transparent;
+    --bs-stepper-pending-border: var(--tc-border);
+    --bs-stepper-pending-color: var(--tc-text-faint);
+
+    // ── Active marker (ink fill + white number) ────────────────────────────────
+    --bs-stepper-active-bg: var(--tc-app-accent);
+    --bs-stepper-active-border: var(--tc-app-accent);
+    --bs-stepper-active-color: #fff;
+
+    // ── Complete marker (success fill + check icon) ────────────────────────────
+    --bs-stepper-complete-bg: var(--tc-success);
+    --bs-stepper-complete-border: var(--tc-success);
+    --bs-stepper-complete-color: #fff;
+
+    // ── Check icon ─────────────────────────────────────────────────────────────
+    --bs-stepper-check-icon-size: 1rem;
+
+    // ── Label / description ────────────────────────────────────────────────────
+    --bs-stepper-label-font-size: 0.875rem;
+    --bs-stepper-label-font-weight: 400;
+    --bs-stepper-label-color: var(--tc-text-muted);
+    --bs-stepper-active-label-font-weight: 600;
+    --bs-stepper-active-label-color: var(--tc-text);
+    --bs-stepper-complete-label-color: var(--tc-text);
+    --bs-stepper-description-font-size: 0.8125rem;
+    --bs-stepper-description-color: var(--tc-text-faint);
+    --bs-stepper-optional-font-size: 0.75rem;
+    --bs-stepper-optional-color: var(--tc-text-faint);
+
+    // ── Spacing ────────────────────────────────────────────────────────────────
+    --bs-stepper-step-gap: 0.4rem;
+    --bs-stepper-body-gap: 0.75rem;
+}
+
+// ── Shared inner elements ──────────────────────────────────────────────────────
+
+// Marker — the ONE sanctioned circle
+.tc-stepper-marker {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-stepper-marker-size);
+    height: var(--bs-stepper-marker-size);
+    border-radius: 50%;
+    border: 1.5px solid var(--bs-stepper-pending-border);
+    background: var(--bs-stepper-pending-bg);
+    color: var(--bs-stepper-pending-color);
+    font-size: var(--bs-stepper-marker-font-size);
+    font-weight: var(--bs-stepper-marker-font-weight);
+    flex-shrink: 0;
+    transition: background var(--tc-transition-fast), border-color var(--tc-transition-fast), color var(--tc-transition-fast);
+}
+
+// Check icon inside the complete marker
+.tc-stepper-check-icon {
+    display: block;
+    width: var(--bs-stepper-check-icon-size);
+    height: var(--bs-stepper-check-icon-size);
+    stroke: currentColor;
+}
+
+.tc-stepper-num {
+    display: block;
+    line-height: 1;
+}
+
+// Body wraps label + description + optional hint
+.tc-stepper-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-stepper-label {
+    font-size: var(--bs-stepper-label-font-size);
+    font-weight: var(--bs-stepper-label-font-weight);
+    color: var(--bs-stepper-label-color);
+    line-height: 1.3;
+    border-radius: 0;
+    transition: color var(--tc-transition-fast);
+}
+
+.tc-stepper-description {
+    font-size: var(--bs-stepper-description-font-size);
+    color: var(--bs-stepper-description-color);
+    line-height: 1.35;
+    border-radius: 0;
+}
+
+.tc-stepper-optional {
+    font-size: var(--bs-stepper-optional-font-size);
+    color: var(--bs-stepper-optional-color);
+    font-style: italic;
+}
+
+// ── Connector ──────────────────────────────────────────────────────────────────
+.tc-stepper-connector {
+    background: var(--bs-stepper-connector-color);
+    border-radius: 0;
+    transition: background var(--tc-transition-fast);
+}
+
+.tc-stepper-connector-complete {
+    background: var(--bs-stepper-connector-complete-color);
+}
+
+.tc-stepper-connector-active {
+    background: var(--bs-stepper-connector-active-color);
+}
+
+// ── Step base ──────────────────────────────────────────────────────────────────
+.tc-stepper-step {
+    border: 0;
+    background: transparent;
+    padding: 0;
+    font-family: inherit;
+    font-size: inherit;
+    color: inherit;
+    cursor: default;
+    border-radius: 0;
+    text-align: inherit;
+}
+
+// ── State: active ──────────────────────────────────────────────────────────────
+.tc-stepper-step-active {
+    .tc-stepper-marker {
+        background: var(--bs-stepper-active-bg);
+        border-color: var(--bs-stepper-active-border);
+        color: var(--bs-stepper-active-color);
+    }
+
+    .tc-stepper-label {
+        color: var(--bs-stepper-active-label-color);
+        font-weight: var(--bs-stepper-active-label-font-weight);
+    }
+}
+
+// ── State: complete ────────────────────────────────────────────────────────────
+.tc-stepper-step-complete {
+    .tc-stepper-marker {
+        background: var(--bs-stepper-complete-bg);
+        border-color: var(--bs-stepper-complete-border);
+        color: var(--bs-stepper-complete-color);
+    }
+
+    .tc-stepper-label {
+        color: var(--bs-stepper-complete-label-color);
+    }
+}
+
+// ── Horizontal layout ──────────────────────────────────────────────────────────
+.tc-stepper-horizontal {
+    display: flex;
+    flex-direction: row;
+    align-items: flex-start;
+    margin: 0;
+    padding: 0;
+
+    .tc-stepper-step {
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        gap: var(--bs-stepper-step-gap);
+        flex-shrink: 0;
+        text-align: center;
+    }
+
+    .tc-stepper-body {
+        align-items: center;
+    }
+
+    // Connector: horizontal hairline centered on the marker row
+    .tc-stepper-connector {
+        flex: 1;
+        min-width: 1rem;
+        height: var(--bs-stepper-connector-thickness);
+        // Position the connector at the vertical center of the markers
+        margin-top: calc(var(--bs-stepper-marker-size) / 2);
+        align-self: flex-start;
+    }
+}
+
+// ── Vertical layout ────────────────────────────────────────────────────────────
+.tc-stepper-vertical {
+    display: flex;
+    flex-direction: column;
+    margin: 0;
+    padding: 0;
+
+    .tc-stepper-step {
+        display: flex;
+        flex-direction: row;
+        align-items: flex-start;
+        gap: var(--bs-stepper-body-gap);
+        text-align: left;
+    }
+
+    // Connector: vertical hairline aligned with marker center
+    .tc-stepper-connector {
+        width: var(--bs-stepper-connector-thickness);
+        min-height: var(--bs-stepper-connector-min-cross);
+        // Offset to center on the marker column
+        margin-left: calc((var(--bs-stepper-marker-size) - var(--bs-stepper-connector-thickness)) / 2);
+    }
+}
+
+// ── Clickable step interactive ladder ─────────────────────────────────────────
+.tc-stepper-step:is(button) {
+    cursor: pointer;
+
+    &:hover {
+        background: var(--tc-surface-muted);
+        border-radius: 0;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// 44px coarse touch targets on clickable steps
+@media (pointer: coarse) {
+    .tc-stepper-step:is(button) {
+        min-height: 44px;
+        min-width: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+@media (prefers-reduced-motion: reduce) {
+    .tc-stepper-marker,
+    .tc-stepper-connector,
+    .tc-stepper-label {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 106eaa1b..18ca538c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -192,7 +192,8 @@ tc-section-card,
 tc-sponsor-wall,
 tc-sprint-chain,
 tc-stat-card,
-tc-state-machine {
+tc-state-machine,
+tc-stepper {
     display: block;
 }
 

From 3793b09b2570796986fb226be2119e7e8ba94221 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 22:50:42 +0000
Subject: [PATCH 161/632] 159-team-list: Build the tc-team-list web component
 (TeamList parity)

---
 examples/public/web-components/SKILL.md       |  89 +++++++++++-
 examples/src/web-components/TeamListDemo.tsx  | 114 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TeamList.ts                |  94 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_team-list.scss          | 131 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 435 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/TeamListDemo.tsx
 create mode 100644 web-components/src/TeamList.ts
 create mode 100644 web-components/style/components/_team-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 17bba5c5..5f8f14e3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -116,6 +116,7 @@ After `register()` you can author markup directly:
   - [tc-sprint-chain](#tc-sprint-chain)
   - [tc-stat-card](#tc-stat-card)
   - [tc-state-machine](#tc-state-machine)
+  - [tc-team-list](#tc-team-list)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -2329,6 +2330,92 @@ None. `tc-plugin-grid` is purely data-driven via the `items` JS property.
 
 ---
 
+### tc-team-list
+
+List of team members with gradient avatar tiles, names, emails, and optional role chips. Members are set via the JS `members` property. Initials are derived automatically from `name` when the `initials` field is absent. Image avatars are rendered when `avatarUrl` is provided. The avatar circle is the only sanctioned `border-radius`; all other shapes are sharp.
+
+**Tag:** `tc-team-list`
+
+**Attributes**
+
+None. All content is driven by the `members` JS property.
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `members` | `TeamMember[]` | Array of member objects. Set via `el.members = [...]`. Getter/setter; triggers re-render on assignment. |
+
+`TeamMember` shape:
+
+```ts
+interface TeamMember {
+    id: string
+    name: string
+    email?: string
+    role?: string
+    initials?: string   // derived from name (first letters of up to two words) when absent
+    avatarUrl?: string  // when present, renders <img> instead of initials span
+    gradient?: boolean  // defaults to true; renders slate ink gradient background on initials avatar
+}
+```
+
+**Events**
+
+None. `tc-team-list` is purely presentational.
+
+**Slots**
+
+None. All content is driven by the `members` JS property.
+
+**Accessibility**
+
+- The inner `<ul>` carries `role="list"`; each member `<li>` carries `role="listitem"`.
+- Initials avatars carry `aria-hidden="true"` — the member name text is the accessible label.
+- Image avatars receive `alt` set to the member's `name`.
+- Row hover transitions respect `prefers-reduced-motion`.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-team-list-bg` | `var(--tc-surface)` | List background. |
+| `--bs-team-list-border` | `var(--tc-border)` | Outer border color. |
+| `--bs-team-list-separator` | `var(--tc-slate-100)` | Inner row separator hairline. |
+| `--bs-team-list-row-hover-bg` | `var(--tc-surface-hover)` | Row background on hover. |
+| `--bs-team-list-name-color` | `var(--tc-text)` | Member name text color. |
+| `--bs-team-list-name-weight` | `500` | Member name font weight. |
+| `--bs-team-list-email-color` | `var(--tc-text-muted)` | Email address text color. |
+| `--bs-team-list-role-bg` | `var(--tc-surface-muted)` | Role chip background. |
+| `--bs-team-list-role-color` | `var(--tc-text-muted)` | Role chip text color. |
+| `--bs-team-list-avatar-size` | `2.25rem` | Diameter of the avatar circle. |
+| `--bs-team-list-avatar-font-size` | `0.75rem` | Initials font size inside the avatar. |
+| `--bs-team-list-avatar-gradient` | `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` | Gradient used on initials avatars when `gradient` is true. |
+| `--bs-team-list-avatar-color` | `#fff` | Initials text color on gradient avatars. |
+
+```html
+<tc-team-list id="tl1"></tc-team-list>
+
+<script>
+document.querySelector('#tl1').members = [
+    { id: '1', name: 'Alice Johnson', email: 'alice@example.com', role: 'Engineering' },
+    { id: '2', name: 'Bob Smith',     email: 'bob@example.com',   role: 'Design' },
+    { id: '3', name: 'Carol White',   email: 'carol@example.com', role: 'Product' },
+]
+</script>
+
+<!-- Explicit initials + image avatar -->
+<tc-team-list id="tl2"></tc-team-list>
+<script>
+document.querySelector('#tl2').members = [
+    { id: '1', name: 'Dave Kumar',  initials: 'DK', email: 'dave@example.com' },
+    { id: '2', name: 'Eva Müller',  avatarUrl: 'https://example.com/eva.jpg', email: 'eva@example.com', role: 'Lead' },
+]
+</script>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/TeamListDemo.tsx b/examples/src/web-components/TeamListDemo.tsx
new file mode 100644
index 00000000..9044fe60
--- /dev/null
+++ b/examples/src/web-components/TeamListDemo.tsx
@@ -0,0 +1,114 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TeamListDemo: React.FC = () => {
+    const derivedRef = useRef<any>(null)
+    const explicitRef = useRef<any>(null)
+    const imgRef = useRef<any>(null)
+    const rolesRef = useRef<any>(null)
+    const mixedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (derivedRef.current) {
+            derivedRef.current.members = [
+                { id: '1', name: 'Alice Johnson' },
+                { id: '2', name: 'Bob Smith' },
+                { id: '3', name: 'Carol White' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (explicitRef.current) {
+            explicitRef.current.members = [
+                { id: '1', name: 'Dave Kumar', initials: 'DK', email: 'dave@example.com' },
+                { id: '2', name: 'Eva Müller', initials: 'EM', email: 'eva@example.com' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (imgRef.current) {
+            imgRef.current.members = [
+                {
+                    id: '1',
+                    name: 'Frank Lee',
+                    email: 'frank@example.com',
+                    avatarUrl: 'https://i.pravatar.cc/64?img=3',
+                },
+                {
+                    id: '2',
+                    name: 'Grace Park',
+                    email: 'grace@example.com',
+                    avatarUrl: 'https://i.pravatar.cc/64?img=5',
+                },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (rolesRef.current) {
+            rolesRef.current.members = [
+                { id: '1', name: 'Henry Zhao', email: 'henry@example.com', role: 'Engineering' },
+                { id: '2', name: 'Iris Nakamura', email: 'iris@example.com', role: 'Design' },
+                { id: '3', name: 'Jack Rivera', email: 'jack@example.com', role: 'Product' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (mixedRef.current) {
+            mixedRef.current.members = [
+                { id: '1', name: 'Kate Moore', email: 'kate@example.com', role: 'Lead', gradient: true },
+                { id: '2', name: 'Liam Scott', initials: 'LS', email: 'liam@example.com', role: 'Backend', gradient: true },
+                { id: '3', name: 'Mia Chen', email: 'mia@example.com', avatarUrl: 'https://i.pravatar.cc/64?img=9', role: 'Frontend' },
+                { id: '4', name: 'Noah Patel', email: 'noah@example.com', role: 'DevOps', gradient: true },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="TeamList"
+                            description="List of team members with gradient avatar tiles, names, emails, and optional role chips. Members are set via the JS members property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Derived initials (gradient avatars)">
+                                {/* @ts-ignore */}
+                                <tc-team-list ref={derivedRef} style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Explicit initials + emails">
+                                {/* @ts-ignore */}
+                                <tc-team-list ref={explicitRef} style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Image avatars">
+                                {/* @ts-ignore */}
+                                <tc-team-list ref={imgRef} style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="With roles">
+                                {/* @ts-ignore */}
+                                <tc-team-list ref={rolesRef} style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Mixed (gradient, explicit initials, image avatar, roles)">
+                                {/* @ts-ignore */}
+                                <tc-team-list ref={mixedRef} style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TeamListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 8a7262b1..3ffa9e5b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -114,6 +114,7 @@ import SprintChainDemo from './SprintChainDemo'
 import StatCardDemo from './StatCardDemo'
 import StateMachineDemo from './StateMachineDemo'
 import StepperDemo from './StepperDemo'
+import TeamListDemo from './TeamListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -248,4 +249,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'stat-card', category: 'Content', element: <StatCardDemo /> },
     { key: 'state-machine', category: 'Content', element: <StateMachineDemo /> },
     { key: 'stepper', category: 'Navigation', element: <StepperDemo /> },
+    { key: 'team-list', category: 'Content', element: <TeamListDemo /> },
 ]
diff --git a/web-components/src/TeamList.ts b/web-components/src/TeamList.ts
new file mode 100644
index 00000000..7e33405c
--- /dev/null
+++ b/web-components/src/TeamList.ts
@@ -0,0 +1,94 @@
+const TAG_NAME = 'tc-team-list'
+
+export interface TeamMember {
+    id: string
+    name: string
+    email?: string
+    role?: string
+    initials?: string
+    avatarUrl?: string
+    gradient?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function deriveInitials(name: string): string {
+    const words = name.trim().split(/\s+/).filter(Boolean)
+    if (words.length === 0) return '?'
+    if (words.length === 1) return words[0][0].toUpperCase()
+    return (words[0][0] + words[1][0]).toUpperCase()
+}
+
+export class TeamList extends HTMLElement {
+    private _initialised = false
+    private _members: TeamMember[] = []
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    get members(): TeamMember[] {
+        return this._members
+    }
+    set members(v: TeamMember[]) {
+        this._members = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _renderMember(member: TeamMember): string {
+        const initials = member.initials
+            ? esc(member.initials)
+            : esc(deriveInitials(member.name))
+
+        let avatarHtml: string
+        if (member.avatarUrl) {
+            avatarHtml = `<img class="tc-team-list-avatar tc-team-list-avatar--img" src="${esc(member.avatarUrl)}" alt="${esc(member.name)}" />`
+        } else {
+            const gradientClass = member.gradient !== false ? ' tc-team-list-avatar--gradient' : ''
+            avatarHtml = `<span class="tc-team-list-avatar${gradientClass}" aria-hidden="true">${initials}</span>`
+        }
+
+        const emailHtml = member.email
+            ? `<span class="tc-team-list-email">${esc(member.email)}</span>`
+            : ''
+
+        const roleHtml = member.role
+            ? `<span class="tc-team-list-role">${esc(member.role)}</span>`
+            : ''
+
+        return [
+            `<li class="tc-team-list-member" role="listitem">`,
+            avatarHtml,
+            `<div class="tc-team-list-info">`,
+            `<span class="tc-team-list-name">${esc(member.name)}</span>`,
+            emailHtml,
+            `</div>`,
+            roleHtml,
+            `</li>`,
+        ].join('')
+    }
+
+    private render(): void {
+        const items = this._members.map(m => this._renderMember(m)).join('')
+        this.innerHTML = `<ul class="tc-team-list" role="list">${items}</ul>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TeamList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3e80c73d..5dac736a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -124,3 +124,4 @@ export * from './SprintChain'
 export * from './StatCard'
 export * from './StateMachine'
 export * from './Stepper'
+export * from './TeamList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1e48cfce..a72223d3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -122,6 +122,7 @@ import { SprintChain } from './SprintChain'
 import { StatCard } from './StatCard'
 import { StateMachine } from './StateMachine'
 import { Stepper } from './Stepper'
+import { TeamList } from './TeamList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -253,4 +254,5 @@ export function register(): void {
     customElements.define('tc-stat-card', StatCard)
     customElements.define('tc-state-machine', StateMachine)
     customElements.define('tc-stepper', Stepper)
+    customElements.define('tc-team-list', TeamList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8bf56cde..2468c104 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -117,3 +117,4 @@
 @forward 'stat-card';
 @forward 'state-machine';
 @forward 'stepper';
+@forward 'team-list';
diff --git a/web-components/style/components/_team-list.scss b/web-components/style/components/_team-list.scss
new file mode 100644
index 00000000..78dce8ec
--- /dev/null
+++ b/web-components/style/components/_team-list.scss
@@ -0,0 +1,131 @@
+// tc-team-list — list of team members with avatar, name, email, and optional role chip.
+// All cosmetics flow through --bs-team-list-* custom properties backed by --tc-* tokens.
+// Avatar circles are the only sanctioned border-radius; everything else is sharp (0).
+
+@use '../foundation/tokens' as *;
+
+tc-team-list {
+    --bs-team-list-bg: var(--tc-surface);
+    --bs-team-list-border: var(--tc-border);
+    --bs-team-list-separator: var(--tc-slate-100, #f1f5f9);
+    --bs-team-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-team-list-name-color: var(--tc-text);
+    --bs-team-list-name-weight: 500;
+    --bs-team-list-email-color: var(--tc-text-muted);
+    --bs-team-list-role-bg: var(--tc-surface-muted);
+    --bs-team-list-role-color: var(--tc-text-muted);
+    --bs-team-list-avatar-size: 2.25rem;
+    --bs-team-list-avatar-font-size: 0.75rem;
+    --bs-team-list-avatar-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-team-list-avatar-color: #fff;
+}
+
+.tc-team-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    background: var(--bs-team-list-bg);
+    border: 1px solid var(--bs-team-list-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Member row ───────────────────────────────────────────────────────────────
+
+.tc-team-list-member {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: 0.625rem 0.875rem;
+    border-bottom: 1px solid var(--bs-team-list-separator);
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-team-list-row-hover-bg);
+    }
+}
+
+// ── Avatar ───────────────────────────────────────────────────────────────────
+
+.tc-team-list-avatar {
+    flex-shrink: 0;
+    width: var(--bs-team-list-avatar-size);
+    height: var(--bs-team-list-avatar-size);
+    // Sanctioned circle — the only border-radius in this component
+    border-radius: 50%;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    font-size: var(--bs-team-list-avatar-font-size);
+    font-weight: 600;
+    line-height: 1;
+    color: var(--bs-team-list-avatar-color);
+    background: var(--tc-surface-muted);
+    object-fit: cover;
+
+    &.tc-team-list-avatar--gradient {
+        background: var(--bs-team-list-avatar-gradient);
+    }
+
+    &.tc-team-list-avatar--img {
+        background: transparent;
+    }
+}
+
+// ── Info ─────────────────────────────────────────────────────────────────────
+
+.tc-team-list-info {
+    flex: 1;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-team-list-name {
+    font-size: 0.875rem;
+    font-weight: var(--bs-team-list-name-weight);
+    color: var(--bs-team-list-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-team-list-email {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    color: var(--bs-team-list-email-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Role chip ────────────────────────────────────────────────────────────────
+
+.tc-team-list-role {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    padding: 0.1875rem 0.5rem;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    letter-spacing: 0.025em;
+    background: var(--bs-team-list-role-bg);
+    color: var(--bs-team-list-role-color);
+    border-radius: 0;
+    white-space: nowrap;
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-team-list-member {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 18ca538c..c53e2161 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -193,7 +193,8 @@ tc-sponsor-wall,
 tc-sprint-chain,
 tc-stat-card,
 tc-state-machine,
-tc-stepper {
+tc-stepper,
+tc-team-list {
     display: block;
 }
 

From 784853d5cf7444c98b8cf7858cacbe0ca0915993 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 13 Jun 2026 22:57:53 +0000
Subject: [PATCH 162/632] 160-tier-ladder: Build the tc-tier-ladder web
 component (TierLadder parity)

---
 examples/public/web-components/SKILL.md       | 111 +++++++++++-
 .../src/web-components/TierLadderDemo.tsx     |  79 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TierLadder.ts              | 140 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_tier-ladder.scss        | 163 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 500 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/TierLadderDemo.tsx
 create mode 100644 web-components/src/TierLadder.ts
 create mode 100644 web-components/style/components/_tier-ladder.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5f8f14e3..e320d33b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -117,6 +117,7 @@ After `register()` you can author markup directly:
   - [tc-stat-card](#tc-stat-card)
   - [tc-state-machine](#tc-state-machine)
   - [tc-team-list](#tc-team-list)
+  - [tc-tier-ladder](#tc-tier-ladder)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -7496,3 +7497,111 @@ document.querySelector('#pipeline-compact').states = [
 ]
 </script>
 ```
+
+---
+
+### tc-tier-ladder
+
+Ranked tier ladder with color-coded identity dots and a current-tier indicator. Tiers are set via a JS property; the current tier is highlighted with an ink-accent left marker and a check icon. Sharp corners on all rectangles; the only curve is the circular color dot. Color is identity-only on the dot, never as a full-row fill.
+
+**Tag:** `tc-tier-ladder`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string \| null` | `null` | Optional heading rendered above the tier list. |
+| `current-tier-id` | `string \| null` | `null` | The `id` of the tier to mark as current. Highlighted with a left accent marker and a check icon. |
+| `summary` | `string \| null` | `null` | Optional footer line rendered below the tier list (e.g. season/scoring info). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `tiers` | `TierItem[]` | Array of tier objects. Set via `el.tiers = [...]`. Setting triggers a re-render. |
+| `title` | `string` | Reflects the `title` attribute. |
+| `currentTierId` | `string \| null` | Reflects the `current-tier-id` attribute (camelCase). |
+| `summary` | `string \| null` | Reflects the `summary` attribute. |
+
+`TierItem` shape:
+
+```ts
+type TierColor = 'gray' | 'cyan' | 'yellow' | 'pink' | 'red'
+
+interface TierItem {
+    id: string        // unique identifier used for current-tier-id matching
+    name: string      // display name of the tier
+    range: string     // score/point range shown in mono font (e.g. "1000–1499")
+    color?: TierColor // dot color; defaults to 'gray'
+}
+```
+
+Color mapping: `gray` → slate/muted, `cyan` → `--tc-accent`, `yellow` → `--tc-warning`, `pink` / `red` → `--tc-danger` family.
+
+**Events**
+
+None. `tc-tier-ladder` is purely presentational.
+
+**Slots**
+
+None. All content is driven by attributes and the `tiers` JS property.
+
+**Accessibility**
+
+- The tier list is an `<ol>` with native list semantics.
+- The current tier row carries `aria-current="true"`.
+- The color dot is decorative (`aria-hidden="true"`); tier meaning is carried by the tier name text alone.
+- The current-tier check icon is wrapped in a `<span>` with `aria-label="Current tier"`.
+- `prefers-reduced-motion` is honoured: row hover transitions are disabled.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-tier-ladder-title-color` | `var(--tc-text)` | Title text colour. |
+| `--bs-tier-ladder-title-font-size` | `0.925rem` | Title font size. |
+| `--bs-tier-ladder-title-font-weight` | `600` | Title font weight. |
+| `--bs-tier-ladder-border` | `var(--tc-border)` | Outer 1px hairline border around the list. |
+| `--bs-tier-ladder-row-separator` | `var(--tc-surface-muted)` | 1px separator between rows. |
+| `--bs-tier-ladder-dot-size` | `0.625rem` | Diameter of the circular color dot. |
+| `--bs-tier-ladder-dot-gray` | `var(--tc-text-faint)` | Gray dot colour (default). |
+| `--bs-tier-ladder-dot-cyan` | `var(--tc-accent)` | Cyan dot colour. |
+| `--bs-tier-ladder-dot-yellow` | `var(--tc-warning)` | Yellow dot colour. |
+| `--bs-tier-ladder-dot-pink` | `var(--tc-danger)` | Pink dot colour. |
+| `--bs-tier-ladder-dot-red` | `var(--tc-danger)` | Red dot colour. |
+| `--bs-tier-ladder-name-color` | `var(--tc-text)` | Tier name text colour. |
+| `--bs-tier-ladder-range-color` | `var(--tc-text-muted)` | Range mono label colour. |
+| `--bs-tier-ladder-current-border` | `var(--tc-app-accent)` | Left accent marker colour for current tier. |
+| `--bs-tier-ladder-current-bg` | `rgba(30,41,59,0.04)` | Subtle background tint for current tier row. |
+| `--bs-tier-ladder-summary-color` | `var(--tc-text-faint)` | Summary footer text colour. |
+
+```html
+<!-- League ladder with title, current tier, and summary -->
+<tc-tier-ladder id="league" title="League Standings" current-tier-id="gold"
+    summary="Points reset at the start of each season.">
+</tc-tier-ladder>
+<script>
+document.getElementById('league').tiers = [
+    { id: 'diamond',  name: 'Diamond',  range: '2000–∞',    color: 'cyan'   },
+    { id: 'platinum', name: 'Platinum', range: '1500–1999', color: 'gray'   },
+    { id: 'gold',     name: 'Gold',     range: '1000–1499', color: 'yellow' },
+    { id: 'silver',   name: 'Silver',   range: '500–999',   color: 'gray'   },
+    { id: 'bronze',   name: 'Bronze',   range: '0–499',     color: 'red'    },
+]
+</script>
+
+<!-- Rank ladder — no title, no summary -->
+<tc-tier-ladder id="rank" current-tier-id="b"></tc-tier-ladder>
+<script>
+document.getElementById('rank').tiers = [
+    { id: 's', name: 'S Rank', range: '95–100', color: 'pink'   },
+    { id: 'a', name: 'A Rank', range: '80–94',  color: 'yellow' },
+    { id: 'b', name: 'B Rank', range: '65–79',  color: 'cyan'   },
+    { id: 'c', name: 'C Rank', range: '50–64',  color: 'gray'   },
+    { id: 'd', name: 'D Rank', range: '0–49',   color: 'gray'   },
+]
+</script>
+
+<!-- Empty state -->
+<tc-tier-ladder title="No tiers yet"></tc-tier-ladder>
+```
diff --git a/examples/src/web-components/TierLadderDemo.tsx b/examples/src/web-components/TierLadderDemo.tsx
new file mode 100644
index 00000000..6e91d889
--- /dev/null
+++ b/examples/src/web-components/TierLadderDemo.tsx
@@ -0,0 +1,79 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TIERS_FULL = [
+    { id: 'diamond', name: 'Diamond', range: '2000–∞',  color: 'cyan'   },
+    { id: 'platinum', name: 'Platinum', range: '1500–1999', color: 'gray' },
+    { id: 'gold',    name: 'Gold',    range: '1000–1499', color: 'yellow' },
+    { id: 'silver',  name: 'Silver',  range: '500–999',  color: 'gray'   },
+    { id: 'bronze',  name: 'Bronze',  range: '0–499',    color: 'red'    },
+]
+
+const TIERS_DANGER = [
+    { id: 's', name: 'S Rank', range: '95–100', color: 'pink'   },
+    { id: 'a', name: 'A Rank', range: '80–94',  color: 'yellow' },
+    { id: 'b', name: 'B Rank', range: '65–79',  color: 'cyan'   },
+    { id: 'c', name: 'C Rank', range: '50–64',  color: 'gray'   },
+    { id: 'd', name: 'D Rank', range: '0–49',   color: 'gray'   },
+]
+
+const TierLadderDemo: React.FC = () => {
+    const fullRef  = useRef<any>(null)
+    const rankRef  = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current)  fullRef.current.tiers  = TIERS_FULL
+        if (rankRef.current)  rankRef.current.tiers  = TIERS_DANGER
+        if (emptyRef.current) emptyRef.current.tiers = []
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="TierLadder"
+                            description="Ranked tier ladder with color-coded dots and a current-tier indicator. Supply tiers via the JS property; current tier is highlighted via the current-tier-id attribute."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="League ladder — current tier highlighted (with title and summary)">
+                                {/* @ts-ignore */}
+                                <tc-tier-ladder
+                                    ref={fullRef}
+                                    title="League Standings"
+                                    current-tier-id="gold"
+                                    summary="Points reset at the start of each season."
+                                    style={{ maxWidth: 360 }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Rank ladder — no title, no summary, different current tier">
+                                {/* @ts-ignore */}
+                                <tc-tier-ladder
+                                    ref={rankRef}
+                                    current-tier-id="b"
+                                    style={{ maxWidth: 360 }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — no tiers supplied">
+                                {/* @ts-ignore */}
+                                <tc-tier-ladder
+                                    ref={emptyRef}
+                                    title="Empty Ladder"
+                                    style={{ maxWidth: 360 }}
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TierLadderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3ffa9e5b..2ba746ed 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -115,6 +115,7 @@ import StatCardDemo from './StatCardDemo'
 import StateMachineDemo from './StateMachineDemo'
 import StepperDemo from './StepperDemo'
 import TeamListDemo from './TeamListDemo'
+import TierLadderDemo from './TierLadderDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -250,4 +251,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'state-machine', category: 'Content', element: <StateMachineDemo /> },
     { key: 'stepper', category: 'Navigation', element: <StepperDemo /> },
     { key: 'team-list', category: 'Content', element: <TeamListDemo /> },
+    { key: 'tier-ladder', category: 'Components', element: <TierLadderDemo /> },
 ]
diff --git a/web-components/src/TierLadder.ts b/web-components/src/TierLadder.ts
new file mode 100644
index 00000000..fe3f237a
--- /dev/null
+++ b/web-components/src/TierLadder.ts
@@ -0,0 +1,140 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-tier-ladder'
+
+export type TierColor = 'gray' | 'cyan' | 'yellow' | 'pink' | 'red'
+const TIER_COLORS: TierColor[] = ['gray', 'cyan', 'yellow', 'pink', 'red']
+
+export interface TierItem {
+    id: string
+    name: string
+    range: string
+    color?: TierColor
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr, 'tc-tier-ladder-current-icon')
+}
+
+const checkIconHtml = lucideByName('check')
+
+export class TierLadder extends HTMLElement {
+    private _initialised = false
+    private _tiers: TierItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'current-tier-id', 'summary']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get tiers(): TierItem[] {
+        return this._tiers
+    }
+    set tiers(v: TierItem[]) {
+        this._tiers = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        if (v) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get currentTierId(): string | null {
+        return this.getAttribute('current-tier-id')
+    }
+    set currentTierId(v: string | null) {
+        if (v != null) this.setAttribute('current-tier-id', v)
+        else this.removeAttribute('current-tier-id')
+    }
+
+    get summary(): string | null {
+        return this.getAttribute('summary')
+    }
+    set summary(v: string | null) {
+        if (v != null) this.setAttribute('summary', v)
+        else this.removeAttribute('summary')
+    }
+
+    private _tierRowHtml(tier: TierItem, isCurrent: boolean): string {
+        const color: TierColor = TIER_COLORS.includes(tier.color as TierColor)
+            ? (tier.color as TierColor)
+            : 'gray'
+        const currentClass = isCurrent ? ' tc-tier-ladder-tier--current' : ''
+        const ariaCurrent = isCurrent ? ' aria-current="true"' : ''
+        const currentIndicatorHtml = isCurrent
+            ? `<span class="tc-tier-ladder-current-indicator" aria-label="Current tier">${checkIconHtml}</span>`
+            : ''
+        return (
+            `<li class="tc-tier-ladder-tier${currentClass}"${ariaCurrent}>` +
+            `<span class="tc-tier-ladder-dot tc-tier-ladder-dot--${color}" aria-hidden="true"></span>` +
+            `<span class="tc-tier-ladder-name">${esc(tier.name)}</span>` +
+            `<span class="tc-tier-ladder-range">${esc(tier.range)}</span>` +
+            `${currentIndicatorHtml}` +
+            `</li>`
+        )
+    }
+
+    private render(): void {
+        this.classList.add('tc-tier-ladder')
+
+        const titleAttr = this.getAttribute('title')
+        const titleHtml = titleAttr
+            ? `<div class="tc-tier-ladder-title">${esc(titleAttr)}</div>`
+            : ''
+
+        const currentId = this.currentTierId
+
+        let listHtml: string
+        if (this._tiers.length === 0) {
+            listHtml = `<ol class="tc-tier-ladder-list"><li class="tc-tier-ladder-empty">No tiers defined.</li></ol>`
+        } else {
+            const rowsHtml = this._tiers
+                .map(tier => this._tierRowHtml(tier, tier.id === currentId))
+                .join('')
+            listHtml = `<ol class="tc-tier-ladder-list">${rowsHtml}</ol>`
+        }
+
+        const summaryAttr = this.getAttribute('summary')
+        const summaryHtml = summaryAttr
+            ? `<div class="tc-tier-ladder-summary">${esc(summaryAttr)}</div>`
+            : ''
+
+        this.innerHTML = `${titleHtml}${listHtml}${summaryHtml}`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TierLadder
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5dac736a..bfaeaab3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -125,3 +125,4 @@ export * from './StatCard'
 export * from './StateMachine'
 export * from './Stepper'
 export * from './TeamList'
+export * from './TierLadder'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a72223d3..89032422 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -123,6 +123,7 @@ import { StatCard } from './StatCard'
 import { StateMachine } from './StateMachine'
 import { Stepper } from './Stepper'
 import { TeamList } from './TeamList'
+import { TierLadder } from './TierLadder'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -255,4 +256,5 @@ export function register(): void {
     customElements.define('tc-state-machine', StateMachine)
     customElements.define('tc-stepper', Stepper)
     customElements.define('tc-team-list', TeamList)
+    customElements.define('tc-tier-ladder', TierLadder)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2468c104..9809998c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -118,3 +118,4 @@
 @forward 'state-machine';
 @forward 'stepper';
 @forward 'team-list';
+@forward 'tier-ladder';
diff --git a/web-components/style/components/_tier-ladder.scss b/web-components/style/components/_tier-ladder.scss
new file mode 100644
index 00000000..5dcb85ad
--- /dev/null
+++ b/web-components/style/components/_tier-ladder.scss
@@ -0,0 +1,163 @@
+// tc-tier-ladder — ranked tier ladder with color-coded dots and a current-tier indicator.
+// Sharp corners (border-radius: 0) on all rectangles; only the dot is circular (50%).
+// Slate neutrals carry the layout; color is identity-only on the dot, never as row fill.
+// Current tier uses --tc-app-accent left marker + subtle tint background.
+// All cosmetic values flow through --bs-tier-ladder-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-tier-ladder {
+    --bs-tier-ladder-title-color: var(--tc-text);
+    --bs-tier-ladder-title-font-size: 0.925rem;
+    --bs-tier-ladder-title-font-weight: 600;
+    --bs-tier-ladder-title-margin-bottom: 0.75rem;
+
+    --bs-tier-ladder-border: var(--tc-border);
+    --bs-tier-ladder-row-separator: var(--tc-surface-muted);
+    --bs-tier-ladder-row-padding-y: 0.5rem;
+    --bs-tier-ladder-row-padding-x: 0.875rem;
+    --bs-tier-ladder-row-hover-bg: var(--tc-surface-hover);
+
+    --bs-tier-ladder-dot-size: 0.625rem;
+    --bs-tier-ladder-dot-gray: var(--tc-text-faint);
+    --bs-tier-ladder-dot-cyan: var(--tc-accent);
+    --bs-tier-ladder-dot-yellow: var(--tc-warning);
+    --bs-tier-ladder-dot-pink: var(--tc-danger);
+    --bs-tier-ladder-dot-red: var(--tc-danger);
+
+    --bs-tier-ladder-name-color: var(--tc-text);
+    --bs-tier-ladder-name-font-size: 0.875rem;
+    --bs-tier-ladder-range-color: var(--tc-text-muted);
+    --bs-tier-ladder-range-font-size: 0.75rem;
+
+    --bs-tier-ladder-current-border: var(--tc-app-accent);
+    --bs-tier-ladder-current-bg: rgba(30, 41, 59, 0.04);
+    --bs-tier-ladder-current-name-color: var(--tc-app-accent);
+    --bs-tier-ladder-current-indicator-color: var(--tc-app-accent);
+    --bs-tier-ladder-current-indicator-size: 0.875rem;
+    --bs-tier-ladder-current-marker-width: 3px;
+
+    --bs-tier-ladder-summary-color: var(--tc-text-faint);
+    --bs-tier-ladder-summary-font-size: 0.75rem;
+    --bs-tier-ladder-summary-margin-top: 0.75rem;
+
+    --bs-tier-ladder-empty-color: var(--tc-text-faint);
+    --bs-tier-ladder-empty-font-size: 0.875rem;
+}
+
+.tc-tier-ladder {
+    display: block;
+}
+
+.tc-tier-ladder-title {
+    font-size: var(--bs-tier-ladder-title-font-size);
+    font-weight: var(--bs-tier-ladder-title-font-weight);
+    color: var(--bs-tier-ladder-title-color);
+    margin: 0 0 var(--bs-tier-ladder-title-margin-bottom);
+    line-height: 1.4;
+}
+
+.tc-tier-ladder-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    border: 1px solid var(--bs-tier-ladder-border);
+    border-radius: 0;
+}
+
+.tc-tier-ladder-tier {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: var(--bs-tier-ladder-row-padding-y) var(--bs-tier-ladder-row-padding-x);
+    border-bottom: 1px solid var(--bs-tier-ladder-row-separator);
+    border-radius: 0;
+    position: relative;
+    background: transparent;
+    transition: background-color var(--tc-transition-fast);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-tier-ladder-row-hover-bg);
+    }
+
+    &.tc-tier-ladder-tier--current {
+        background: var(--bs-tier-ladder-current-bg);
+        border-left: var(--bs-tier-ladder-current-marker-width) solid var(--bs-tier-ladder-current-border);
+        padding-left: calc(var(--bs-tier-ladder-row-padding-x) - var(--bs-tier-ladder-current-marker-width));
+
+        .tc-tier-ladder-name {
+            color: var(--bs-tier-ladder-current-name-color);
+            font-weight: 500;
+        }
+    }
+}
+
+// Circular color-identity dot — only curve sanctioned by the design system
+.tc-tier-ladder-dot {
+    display: inline-block;
+    flex-shrink: 0;
+    width: var(--bs-tier-ladder-dot-size);
+    height: var(--bs-tier-ladder-dot-size);
+    border-radius: 50%;
+
+    &.tc-tier-ladder-dot--gray  { background: var(--bs-tier-ladder-dot-gray); }
+    &.tc-tier-ladder-dot--cyan  { background: var(--bs-tier-ladder-dot-cyan); }
+    &.tc-tier-ladder-dot--yellow { background: var(--bs-tier-ladder-dot-yellow); }
+    &.tc-tier-ladder-dot--pink  { background: var(--bs-tier-ladder-dot-pink); }
+    &.tc-tier-ladder-dot--red   { background: var(--bs-tier-ladder-dot-red); }
+}
+
+.tc-tier-ladder-name {
+    flex: 1;
+    font-size: var(--bs-tier-ladder-name-font-size);
+    color: var(--bs-tier-ladder-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-tier-ladder-range {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-tier-ladder-range-font-size);
+    color: var(--bs-tier-ladder-range-color);
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+.tc-tier-ladder-current-indicator {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--bs-tier-ladder-current-indicator-color);
+}
+
+.tc-tier-ladder-current-icon {
+    width: var(--bs-tier-ladder-current-indicator-size);
+    height: var(--bs-tier-ladder-current-indicator-size);
+    stroke: currentColor;
+    stroke-width: 2.5;
+}
+
+.tc-tier-ladder-summary {
+    margin-top: var(--bs-tier-ladder-summary-margin-top);
+    font-size: var(--bs-tier-ladder-summary-font-size);
+    color: var(--bs-tier-ladder-summary-color);
+    line-height: 1.5;
+}
+
+.tc-tier-ladder-empty {
+    padding: var(--bs-tier-ladder-row-padding-y) var(--bs-tier-ladder-row-padding-x);
+    font-size: var(--bs-tier-ladder-empty-font-size);
+    color: var(--bs-tier-ladder-empty-color);
+    font-style: italic;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-tier-ladder-tier {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c53e2161..20eabad0 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -194,7 +194,8 @@ tc-sprint-chain,
 tc-stat-card,
 tc-state-machine,
 tc-stepper,
-tc-team-list {
+tc-team-list,
+tc-tier-ladder {
     display: block;
 }
 

From 04a5658b153026287cebb3b19dabefc0966daef7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 01:42:34 +0000
Subject: [PATCH 163/632] 161-timeline: Build the tc-timeline web component
 (Timeline parity)

---
 examples/public/web-components/SKILL.md       | 122 ++++-
 examples/src/web-components/TimelineDemo.tsx  | 152 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Timeline.ts                | 252 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_timeline.scss           | 442 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 975 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/TimelineDemo.tsx
 create mode 100644 web-components/src/Timeline.ts
 create mode 100644 web-components/style/components/_timeline.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e320d33b..06d6b484 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -118,6 +118,7 @@ After `register()` you can author markup directly:
   - [tc-state-machine](#tc-state-machine)
   - [tc-team-list](#tc-team-list)
   - [tc-tier-ladder](#tc-tier-ladder)
+  - [tc-timeline](#tc-timeline)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -7605,3 +7606,122 @@ document.getElementById('rank').tiers = [
 <!-- Empty state -->
 <tc-tier-ladder title="No tiers yet"></tc-tier-ladder>
 ```
+
+---
+
+### tc-timeline
+
+Vertical timeline of chronological events. Items are set via the JS `items` property (array of `TimelineItem` objects). Supports five card variants, three connector styles, per-item statuses, icons, badges, tags, progress bars, accent colors, and a loading skeleton. Non-interactive — dispatches no events. Sharp corners (`border-radius: 0`) on cards and tags; the circular node marker (`50%`) is the only sanctioned curve.
+
+**Tag:** `tc-timeline`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `default\|glass\|outlined\|elevated\|minimal` | `default` | Card surface style. `default` = 1px border + white card. `glass` = translucent with backdrop blur. `outlined` = transparent fill. `elevated` = adds `--tc-shadow-sm`. `minimal` = no card chrome. |
+| `connector` | `gradient\|solid\|dashed` | `gradient` | Style of the vertical spine line. `gradient` = ink fade at top/bottom. `solid` = 2px `--tc-border-strong`. `dashed` = 2px dashed `--tc-border`. |
+| `overlap` | number | `0` | Default negative vertical margin (px) between consecutive cards to create a visual overlap. Per-item `overlap` in the items array overrides this. |
+| `loading` | boolean | false | When set, renders `loading-count` skeleton placeholder rows instead of the items list. |
+| `loading-count` | number | `3` | Number of skeleton rows shown during the loading state. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `TimelineItem[]` | `[]` | Array of timeline items. Setting this property re-renders the timeline. See the `TimelineItem` shape below. |
+| `variant` | `TimelineVariant` | `'default'` | Reflects the `variant` attribute. |
+| `connector` | `TimelineConnector` | `'gradient'` | Reflects the `connector` attribute. |
+| `overlap` | `number` | `0` | Reflects the `overlap` attribute. |
+| `loading` | `boolean` | `false` | Reflects the `loading` attribute. |
+| `loadingCount` | `number` | `3` | Reflects the `loading-count` attribute. |
+
+**TimelineItem shape**
+
+```ts
+interface TimelineItem {
+    title: string           // Required. Card heading.
+    date: string            // Required. Monospace date label shown in the card header.
+    description?: string    // Optional body paragraph.
+    side?: 'left' | 'right' // Which side of the spine. Defaults to alternating left/right.
+    subtitle?: string       // Secondary line below the title.
+    badge?: string          // Small rectangular label in the card header.
+    meta?: string           // Monospace meta label shown alongside the date.
+    icon?: string           // Lucide icon name (PascalCase or kebab-case). When provided,
+                            // renders an icon chip as the node instead of a status dot.
+    status?: 'completed' | 'active' | 'upcoming'
+                            // Node color. Defaults to 'active' for index 0, 'upcoming' for the rest.
+    overlap?: number        // Per-item negative margin override (px). Overrides the top-level overlap attribute.
+    tags?: string[]         // Small rectangular pill tags rendered below the description.
+    progress?: number       // 0–100. When provided, renders a progress bar inside the card.
+    accentColor?: string    // CSS color string applied as --tl-item-accent on the item.
+                            // Changes the node dot border/fill to a custom color.
+}
+```
+
+**Events**
+
+None. `tc-timeline` is a purely presentational element.
+
+**Slots**
+
+None. All content is driven by the `items` JS property.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-timeline-card-bg` | `var(--tc-surface)` | Card background fill. |
+| `--bs-timeline-card-border-color` | `var(--tc-border)` | Card border hairline. |
+| `--bs-timeline-card-padding-x` | `1.25rem` | Card horizontal padding. |
+| `--bs-timeline-card-padding-y` | `0.875rem` | Card vertical padding. |
+| `--bs-timeline-line-color` | `var(--tc-border)` | Spine line color (gradient and default). |
+| `--bs-timeline-line-width` | `1px` | Spine line width (default connector). |
+| `--bs-timeline-line-solid-color` | `var(--tc-border-strong)` | Spine color for the solid connector. |
+| `--bs-timeline-line-solid-width` | `2px` | Spine width for the solid connector. |
+| `--bs-timeline-node-col-width` | `2.5rem` | Width of the grid column that holds the node marker. |
+| `--bs-timeline-node-size` | `0.875rem` | Diameter of the circular status dot. |
+| `--bs-timeline-node-icon-size` | `2rem` | Diameter of the icon chip circle. |
+| `--bs-timeline-node-gutter` | `0.875rem` | Gap between the node column and the adjacent card. |
+| `--bs-timeline-completed-bg` | `var(--tc-success)` | Status dot fill for completed items. |
+| `--bs-timeline-active-bg` | `var(--tc-app-accent)` | Status dot fill for active items. |
+| `--bs-timeline-upcoming-bg` | `var(--tc-surface)` | Status dot fill for upcoming items. |
+| `--bs-timeline-date-color` | `var(--tc-text-muted)` | Date label color (monospace). |
+| `--bs-timeline-title-color` | `var(--tc-text)` | Title heading color. |
+| `--bs-timeline-title-font-size` | `0.9375rem` | Title heading font size. |
+| `--bs-timeline-description-color` | `var(--tc-text-muted)` | Description paragraph color. |
+| `--bs-timeline-tag-bg` | `var(--tc-surface-muted)` | Tag pill background. |
+| `--bs-timeline-tag-border-color` | `var(--tc-border)` | Tag pill hairline. |
+| `--bs-timeline-progress-fill` | `var(--tc-app-accent)` | Progress bar fill color. |
+| `--bs-timeline-item-gap` | `1.5rem` | Vertical gap between consecutive items. |
+| `--bs-timeline-elevated-shadow` | `var(--tc-shadow-sm)` | Box-shadow for the elevated variant. |
+
+```html
+<!-- Basic usage — set items via JS -->
+<tc-timeline id="tl1"></tc-timeline>
+<script>
+document.getElementById('tl1').items = [
+    { title: 'Project kickoff',  date: '2026-01-10', status: 'completed', badge: 'Done' },
+    { title: 'Alpha release',    date: '2026-03-01', status: 'active',    progress: 65 },
+    { title: 'Public beta',      date: '2026-04-15', status: 'upcoming',  tags: ['Beta'] },
+]
+</script>
+
+<!-- Variants -->
+<tc-timeline id="tl2" variant="glass" connector="solid"></tc-timeline>
+<tc-timeline id="tl3" variant="elevated"></tc-timeline>
+<tc-timeline id="tl4" variant="minimal" connector="dashed"></tc-timeline>
+
+<!-- Loading state -->
+<tc-timeline loading loading-count="4"></tc-timeline>
+
+<!-- Per-item icon and accent color -->
+<tc-timeline id="tl5"></tc-timeline>
+<script>
+document.getElementById('tl5').items = [
+    { title: 'Deployed', date: '2026-06-01', icon: 'Rocket',     status: 'completed' },
+    { title: 'Monitoring', date: '2026-06-02', icon: 'Activity', status: 'active',
+      accentColor: 'var(--tc-accent)', progress: 30 },
+]
+</script>
+```
diff --git a/examples/src/web-components/TimelineDemo.tsx b/examples/src/web-components/TimelineDemo.tsx
new file mode 100644
index 00000000..0ae6eb4b
--- /dev/null
+++ b/examples/src/web-components/TimelineDemo.tsx
@@ -0,0 +1,152 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ITEMS_DEFAULT = [
+    {
+        title: 'Project kickoff',
+        date: '2026-01-10',
+        description: 'Aligned on scope, timelines, and stakeholders.',
+        status: 'completed',
+        icon: 'FlagTriangleRight',
+        badge: 'Milestone',
+        meta: 'Q1 2026',
+    },
+    {
+        title: 'Design sprint',
+        date: '2026-01-24',
+        description: 'Wireframes, prototypes, and design-system tokens finalized.',
+        status: 'completed',
+        icon: 'Pen',
+        tags: ['UX', 'Figma'],
+    },
+    {
+        title: 'Alpha release',
+        date: '2026-03-01',
+        description: 'Core feature set shipped to internal testers.',
+        status: 'active',
+        icon: 'Rocket',
+        badge: 'In progress',
+        progress: 65,
+    },
+    {
+        title: 'Public beta',
+        date: '2026-04-15',
+        description: 'Open beta with external user group.',
+        status: 'upcoming',
+        tags: ['Beta', 'Users'],
+    },
+    {
+        title: 'GA launch',
+        date: '2026-06-01',
+        status: 'upcoming',
+        badge: 'Planned',
+    },
+]
+
+const ITEMS_VARIANTS = [
+    { title: 'Sprint planning', date: 'Jan 6', description: 'Backlog groomed and tasks assigned.', status: 'completed' },
+    { title: 'Development', date: 'Jan 13', description: 'Feature work and code reviews.', status: 'active', progress: 40 },
+    { title: 'QA & staging', date: 'Jan 20', description: 'End-to-end tests on staging environment.', status: 'upcoming' },
+    { title: 'Release', date: 'Jan 27', status: 'upcoming' },
+]
+
+const ITEMS_STATUS = [
+    { title: 'Requirements locked', date: '2026-05-01', status: 'completed', subtitle: 'Product team sign-off' },
+    { title: 'Engineering kicked off', date: '2026-05-08', status: 'active', subtitle: 'Sprint 1 of 4', accentColor: 'var(--tc-accent)' },
+    { title: 'Code freeze', date: '2026-05-29', status: 'upcoming', subtitle: 'No new features after this point' },
+    { title: 'Launch day', date: '2026-06-05', status: 'upcoming', badge: 'Target', meta: 'v3.0.0' },
+]
+
+const TimelineDemo: React.FC = () => {
+    const defaultRef = useRef<any>(null)
+    const glassRef = useRef<any>(null)
+    const outlinedRef = useRef<any>(null)
+    const elevatedRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+    const solidRef = useRef<any>(null)
+    const dashedRef = useRef<any>(null)
+    const statusRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (defaultRef.current) defaultRef.current.items = ITEMS_DEFAULT
+        if (glassRef.current) glassRef.current.items = ITEMS_VARIANTS
+        if (outlinedRef.current) outlinedRef.current.items = ITEMS_VARIANTS
+        if (elevatedRef.current) elevatedRef.current.items = ITEMS_VARIANTS
+        if (minimalRef.current) minimalRef.current.items = ITEMS_VARIANTS
+        if (solidRef.current) solidRef.current.items = ITEMS_VARIANTS
+        if (dashedRef.current) dashedRef.current.items = ITEMS_VARIANTS
+        if (statusRef.current) statusRef.current.items = ITEMS_STATUS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Timeline"
+                            description="Vertical timeline of chronological events with icons, statuses, badges, tags, and progress bars. Set items via the JS items property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default variant — gradient connector">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={defaultRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Statuses, accent color, and meta">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={statusRef} connector="solid" />
+                            </SectionCard>
+
+                            <SectionCard title="Variant: glass">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={glassRef} variant="glass" />
+                            </SectionCard>
+
+                            <SectionCard title="Variant: outlined">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={outlinedRef} variant="outlined" connector="dashed" />
+                            </SectionCard>
+
+                            <SectionCard title="Variant: elevated">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={elevatedRef} variant="elevated" connector="solid" />
+                            </SectionCard>
+
+                            <SectionCard title="Variant: minimal">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={minimalRef} variant="minimal" />
+                            </SectionCard>
+
+                            <SectionCard title="Connector: solid">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={solidRef} connector="solid" />
+                            </SectionCard>
+
+                            <SectionCard title="Connector: dashed">
+                                {/* @ts-ignore */}
+                                <tc-timeline ref={dashedRef} connector="dashed" />
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — default count (3 rows)">
+                                {/* @ts-ignore */}
+                                <tc-timeline loading />
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — 5 rows">
+                                {/* @ts-ignore */}
+                                <tc-timeline loading loading-count="5" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TimelineDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2ba746ed..535b92cb 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -116,6 +116,7 @@ import StateMachineDemo from './StateMachineDemo'
 import StepperDemo from './StepperDemo'
 import TeamListDemo from './TeamListDemo'
 import TierLadderDemo from './TierLadderDemo'
+import TimelineDemo from './TimelineDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -252,4 +253,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'stepper', category: 'Navigation', element: <StepperDemo /> },
     { key: 'team-list', category: 'Content', element: <TeamListDemo /> },
     { key: 'tier-ladder', category: 'Components', element: <TierLadderDemo /> },
+    { key: 'timeline', category: 'Components', element: <TimelineDemo /> },
 ]
diff --git a/web-components/src/Timeline.ts b/web-components/src/Timeline.ts
new file mode 100644
index 00000000..f498be61
--- /dev/null
+++ b/web-components/src/Timeline.ts
@@ -0,0 +1,252 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-timeline'
+
+export type TimelineVariant = 'default' | 'glass' | 'outlined' | 'elevated' | 'minimal'
+export type TimelineConnector = 'gradient' | 'solid' | 'dashed'
+export type TimelineStatus = 'completed' | 'active' | 'upcoming'
+
+export interface TimelineItem {
+    title: string
+    date: string
+    description?: string
+    side?: 'left' | 'right'
+    subtitle?: string
+    badge?: string
+    meta?: string
+    icon?: string
+    status?: TimelineStatus
+    overlap?: number
+    tags?: string[]
+    progress?: number
+    accentColor?: string
+}
+
+const VARIANTS: TimelineVariant[] = ['default', 'glass', 'outlined', 'elevated', 'minimal']
+const CONNECTORS: TimelineConnector[] = ['gradient', 'solid', 'dashed']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    // Try exact name first (PascalCase as given)
+    const direct = (LucideIcons as Record<string, string>)[name]
+    if (direct) return icon(direct, 'tc-timeline-icon-svg')
+    // Convert kebab-case → PascalCase: "check-circle" → "CheckCircle"
+    const pascal = name
+        .split('-')
+        .map((p) => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    if (svg) return icon(svg, 'tc-timeline-icon-svg')
+    // Fallback to Circle
+    const fallback = (LucideIcons as Record<string, string>)['Circle']
+    return fallback ? icon(fallback, 'tc-timeline-icon-svg') : ''
+}
+
+export class Timeline extends HTMLElement {
+    private _initialised = false
+    private _items: TimelineItem[] = []
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'connector', 'overlap', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get items(): TimelineItem[] {
+        return this._items
+    }
+    set items(v: TimelineItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get variant(): TimelineVariant {
+        const v = this.getAttribute('variant') as TimelineVariant
+        return VARIANTS.includes(v) ? v : 'default'
+    }
+    set variant(v: TimelineVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get connector(): TimelineConnector {
+        const v = this.getAttribute('connector') as TimelineConnector
+        return CONNECTORS.includes(v) ? v : 'gradient'
+    }
+    set connector(v: TimelineConnector) {
+        this.setAttribute('connector', v)
+    }
+
+    get overlap(): number {
+        return parseInt(this.getAttribute('overlap') ?? '0', 10) || 0
+    }
+    set overlap(v: number) {
+        this.setAttribute('overlap', String(v))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '3', 10) || 3)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    private _renderNode(item: TimelineItem, status: TimelineStatus): string {
+        if (item.icon) {
+            return (
+                `<div class="tc-timeline-node tc-timeline-node--icon" aria-hidden="true">` +
+                lucideByName(item.icon) +
+                `</div>`
+            )
+        }
+        return (
+            `<div class="tc-timeline-node tc-timeline-node--dot tc-timeline-node--${status}" aria-hidden="true">` +
+            `<span class="tc-timeline-node-dot"></span>` +
+            `</div>`
+        )
+    }
+
+    private _renderItem(item: TimelineItem, index: number): string {
+        const side = item.side ?? (index % 2 === 0 ? 'left' : 'right')
+        const status = item.status ?? (index === 0 ? 'active' : 'upcoming')
+        const globalOverlap = this.overlap
+        const overlapValue = index === 0 ? 0 : (item.overlap ?? globalOverlap)
+
+        const classes = `tc-timeline-item tc-timeline-item--${status} tc-timeline-item--${side}`
+
+        const styleParts: string[] = [`--tl-index: ${index}`]
+        if (overlapValue > 0) {
+            styleParts.push(`--timeline-item-overlap: ${overlapValue}px`)
+        }
+        if (item.accentColor) {
+            styleParts.push(`--tl-item-accent: ${esc(item.accentColor)}`)
+        }
+        const styleAttr = ` style="${styleParts.join('; ')}"`
+
+        const ariaCurrent = status === 'active' ? ' aria-current="step"' : ''
+        const nodeHtml = this._renderNode(item, status)
+
+        const badgeHtml = item.badge
+            ? `<span class="tc-timeline-badge">${esc(item.badge)}</span>`
+            : ''
+
+        const metaHtml = item.meta
+            ? `<span class="tc-timeline-meta">${esc(item.meta)}</span>`
+            : ''
+
+        const subtitleHtml = item.subtitle
+            ? `<p class="tc-timeline-subtitle">${esc(item.subtitle)}</p>`
+            : ''
+
+        const descHtml = item.description
+            ? `<p class="tc-timeline-description">${esc(item.description)}</p>`
+            : ''
+
+        const tagsHtml =
+            item.tags && item.tags.length > 0
+                ? `<div class="tc-timeline-tags">${item.tags.map((t) => `<span class="tc-timeline-tag">${esc(t)}</span>`).join('')}</div>`
+                : ''
+
+        const progressNum =
+            typeof item.progress === 'number' ? Math.max(0, Math.min(100, item.progress)) : null
+        const progressHtml =
+            progressNum !== null
+                ? `<div class="tc-timeline-progress" role="progressbar" aria-valuenow="${progressNum}" aria-valuemin="0" aria-valuemax="100">` +
+                  `<div class="tc-timeline-progress-bar" style="width: ${progressNum}%"></div>` +
+                  `</div>`
+                : ''
+
+        return (
+            `<li class="${classes}"${styleAttr}${ariaCurrent}>` +
+            nodeHtml +
+            `<article class="tc-timeline-card">` +
+            `<header class="tc-timeline-header">` +
+            `<div class="tc-timeline-meta-row">` +
+            `<time class="tc-timeline-date">${esc(item.date)}</time>` +
+            metaHtml +
+            `</div>` +
+            badgeHtml +
+            `</header>` +
+            `<h4 class="tc-timeline-title">${esc(item.title)}</h4>` +
+            subtitleHtml +
+            descHtml +
+            tagsHtml +
+            progressHtml +
+            `</article>` +
+            `</li>`
+        )
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const connector = this.connector
+        const loading = this.loading
+
+        const lineHtml = `<div class="tc-timeline-line tc-timeline-line--${connector}" aria-hidden="true"></div>`
+
+        let itemsHtml: string
+        if (loading) {
+            const count = this.loadingCount
+            const rows = Array.from({ length: count }, (_, i) => {
+                const side = i % 2 === 0 ? 'left' : 'right'
+                return (
+                    `<li class="tc-timeline-item tc-timeline-item--skeleton tc-timeline-item--${side}" aria-hidden="true">` +
+                    `<div class="tc-timeline-node tc-timeline-node--dot tc-timeline-node--skeleton" aria-hidden="true">` +
+                    `<span class="tc-timeline-node-dot"></span>` +
+                    `</div>` +
+                    `<article class="tc-timeline-card tc-timeline-card--skeleton">` +
+                    `<div class="tc-timeline-skeleton tc-timeline-skeleton--date"></div>` +
+                    `<div class="tc-timeline-skeleton tc-timeline-skeleton--title"></div>` +
+                    `<div class="tc-timeline-skeleton tc-timeline-skeleton--desc"></div>` +
+                    `</article>` +
+                    `</li>`
+                )
+            }).join('')
+            itemsHtml =
+                `<ol class="tc-timeline-items" aria-busy="true">` +
+                `<li class="visually-hidden" role="status">Loading timeline…</li>` +
+                rows +
+                `</ol>`
+        } else {
+            const items = this._items.map((item, i) => this._renderItem(item, i)).join('')
+            itemsHtml = `<ol class="tc-timeline-items">${items}</ol>`
+        }
+
+        this.innerHTML =
+            `<div class="tc-timeline tc-timeline--${variant}">` +
+            lineHtml +
+            itemsHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Timeline
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index bfaeaab3..7be5ffb6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -126,3 +126,4 @@ export * from './StateMachine'
 export * from './Stepper'
 export * from './TeamList'
 export * from './TierLadder'
+export * from './Timeline'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 89032422..d3d48e1e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -124,6 +124,7 @@ import { StateMachine } from './StateMachine'
 import { Stepper } from './Stepper'
 import { TeamList } from './TeamList'
 import { TierLadder } from './TierLadder'
+import { Timeline } from './Timeline'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -257,4 +258,5 @@ export function register(): void {
     customElements.define('tc-stepper', Stepper)
     customElements.define('tc-team-list', TeamList)
     customElements.define('tc-tier-ladder', TierLadder)
+    customElements.define('tc-timeline', Timeline)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9809998c..94592320 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -119,3 +119,4 @@
 @forward 'stepper';
 @forward 'team-list';
 @forward 'tier-ladder';
+@forward 'timeline';
diff --git a/web-components/style/components/_timeline.scss b/web-components/style/components/_timeline.scss
new file mode 100644
index 00000000..06244333
--- /dev/null
+++ b/web-components/style/components/_timeline.scss
@@ -0,0 +1,442 @@
+// tc-timeline — vertical timeline of chronological events.
+// Variants: default | glass | outlined | elevated | minimal.
+// Connectors: gradient | solid | dashed.
+// Statuses: completed = --tc-success, active = --tc-app-accent, upcoming = muted slate.
+// Sharp corners (border-radius: 0) on cards and tags; 50% only on the circular node.
+
+@use '../foundation/tokens' as *;
+
+tc-timeline {
+    // ── Card surface ──────────────────────────────────────────────────────────
+    --bs-timeline-card-bg: var(--tc-surface);
+    --bs-timeline-card-border-color: var(--tc-border);
+    --bs-timeline-card-padding-x: 1.25rem;
+    --bs-timeline-card-padding-y: 0.875rem;
+
+    // ── Connector spine ──────────────────────────────────────────────────────
+    --bs-timeline-line-color: var(--tc-border);
+    --bs-timeline-line-width: 1px;
+    --bs-timeline-line-solid-color: var(--tc-border-strong);
+    --bs-timeline-line-solid-width: 2px;
+
+    // ── Node geometry ────────────────────────────────────────────────────────
+    --bs-timeline-node-col-width: 2.5rem;
+    --bs-timeline-node-size: 0.875rem;
+    --bs-timeline-node-icon-size: 2rem;
+    --bs-timeline-node-gutter: 0.875rem;
+
+    // ── Status node colors (status dot only; never full-card fills) ──────────
+    --bs-timeline-completed-bg: var(--tc-success);
+    --bs-timeline-completed-border: var(--tc-success);
+    --bs-timeline-active-bg: var(--tc-app-accent);
+    --bs-timeline-active-border: var(--tc-app-accent);
+    --bs-timeline-upcoming-bg: var(--tc-surface);
+    --bs-timeline-upcoming-border: var(--tc-border);
+
+    // ── Typography ───────────────────────────────────────────────────────────
+    --bs-timeline-date-color: var(--tc-text-muted);
+    --bs-timeline-date-font-size: 0.6875rem;
+    --bs-timeline-title-color: var(--tc-text);
+    --bs-timeline-title-font-size: 0.9375rem;
+    --bs-timeline-title-font-weight: 600;
+    --bs-timeline-subtitle-color: var(--tc-text-muted);
+    --bs-timeline-subtitle-font-size: 0.8125rem;
+    --bs-timeline-description-color: var(--tc-text-muted);
+    --bs-timeline-description-font-size: 0.875rem;
+    --bs-timeline-meta-color: var(--tc-text-faint);
+    --bs-timeline-meta-font-size: 0.6875rem;
+
+    // ── Badge ────────────────────────────────────────────────────────────────
+    --bs-timeline-badge-bg: var(--tc-surface-muted);
+    --bs-timeline-badge-color: var(--tc-text-muted);
+    --bs-timeline-badge-border-color: var(--tc-border);
+    --bs-timeline-badge-font-size: 0.6875rem;
+
+    // ── Tags ─────────────────────────────────────────────────────────────────
+    --bs-timeline-tag-bg: var(--tc-surface-muted);
+    --bs-timeline-tag-color: var(--tc-text);
+    --bs-timeline-tag-border-color: var(--tc-border);
+    --bs-timeline-tag-font-size: 0.75rem;
+
+    // ── Progress ─────────────────────────────────────────────────────────────
+    --bs-timeline-progress-height: 0.25rem;
+    --bs-timeline-progress-bg: var(--tc-surface-muted);
+    --bs-timeline-progress-fill: var(--tc-app-accent);
+
+    // ── Item spacing ─────────────────────────────────────────────────────────
+    --bs-timeline-item-gap: 1.5rem;
+
+    // ── Elevated variant shadow ───────────────────────────────────────────────
+    --bs-timeline-elevated-shadow: var(--tc-shadow-sm);
+
+    // ── Glass variant surface ─────────────────────────────────────────────────
+    --bs-timeline-glass-bg: rgba(255, 255, 255, 0.72);
+
+    // ── Skeleton ─────────────────────────────────────────────────────────────
+    --bs-timeline-skeleton-bg: var(--tc-surface-muted);
+    --bs-timeline-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Outer block ──────────────────────────────────────────────────────────────
+
+.tc-timeline {
+    position: relative;
+}
+
+// ── Connector spine ──────────────────────────────────────────────────────────
+
+.tc-timeline-line {
+    position: absolute;
+    left: calc(50% - var(--bs-timeline-line-width) / 2);
+    top: 0;
+    bottom: 0;
+    width: var(--bs-timeline-line-width);
+    background: var(--bs-timeline-line-color);
+    pointer-events: none;
+
+    &--gradient {
+        background: linear-gradient(
+            to bottom,
+            transparent,
+            var(--bs-timeline-line-color) 8%,
+            var(--bs-timeline-line-color) 92%,
+            transparent
+        );
+    }
+
+    &--solid {
+        left: calc(50% - var(--bs-timeline-line-solid-width) / 2);
+        width: var(--bs-timeline-line-solid-width);
+        background: var(--bs-timeline-line-solid-color);
+    }
+
+    &--dashed {
+        width: 0;
+        background: none;
+        border-left: 2px dashed var(--bs-timeline-line-color);
+        left: 50%;
+    }
+}
+
+// ── Items list ───────────────────────────────────────────────────────────────
+
+.tc-timeline-items {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+    position: relative;
+    z-index: 1;
+}
+
+// ── Individual item ──────────────────────────────────────────────────────────
+
+.tc-timeline-item {
+    display: grid;
+    grid-template-columns: 1fr var(--bs-timeline-node-col-width) 1fr;
+    gap: 0 var(--bs-timeline-node-gutter);
+    align-items: start;
+
+    & + & {
+        margin-top: calc(var(--bs-timeline-item-gap) - var(--timeline-item-overlap, 0px));
+    }
+
+    // Accent color override: sets node dot fill + border to the per-item color
+    &[style*='--tl-item-accent'] .tc-timeline-node--dot {
+        border-color: var(--tl-item-accent);
+        background: var(--tl-item-accent);
+    }
+}
+
+// Left item: card in column 1, node in column 2
+.tc-timeline-item--left {
+    > .tc-timeline-node {
+        grid-column: 2;
+    }
+
+    > .tc-timeline-card {
+        grid-column: 1;
+        grid-row: 1;
+    }
+}
+
+// Right item: node in column 2, card in column 3
+.tc-timeline-item--right {
+    > .tc-timeline-node {
+        grid-column: 2;
+    }
+
+    > .tc-timeline-card {
+        grid-column: 3;
+        grid-row: 1;
+    }
+}
+
+// ── Node marker ──────────────────────────────────────────────────────────────
+
+.tc-timeline-node {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    align-self: start;
+    justify-self: center;
+    position: relative;
+    z-index: 2;
+    margin-top: 0.75rem; // align with card header baseline
+
+    &--dot {
+        width: var(--bs-timeline-node-size);
+        height: var(--bs-timeline-node-size);
+        border-radius: 50%; // the ONE sanctioned curve — circular marker
+        border: 2px solid var(--bs-timeline-upcoming-border);
+        background: var(--bs-timeline-upcoming-bg);
+        flex-shrink: 0;
+    }
+
+    &--completed {
+        background: var(--bs-timeline-completed-bg);
+        border-color: var(--bs-timeline-completed-border);
+    }
+
+    &--active {
+        background: var(--bs-timeline-active-bg);
+        border-color: var(--bs-timeline-active-border);
+    }
+
+    &--upcoming {
+        background: var(--bs-timeline-upcoming-bg);
+        border-color: var(--bs-timeline-upcoming-border);
+    }
+
+    &--skeleton {
+        background: var(--bs-timeline-skeleton-bg);
+        border-color: transparent;
+        animation: none;
+    }
+
+    &--icon {
+        width: var(--bs-timeline-node-icon-size);
+        height: var(--bs-timeline-node-icon-size);
+        border-radius: 50%; // icon chip circle
+        background: var(--tc-surface-muted);
+        border: 1px solid var(--bs-timeline-card-border-color);
+        flex-shrink: 0;
+    }
+}
+
+.tc-timeline-node-dot {
+    display: none; // placeholder span; may be used for future pulse animation
+}
+
+.tc-timeline-icon-svg {
+    width: 1rem;
+    height: 1rem;
+    stroke: currentColor;
+    fill: none;
+    color: var(--tc-text-muted);
+}
+
+// ── Card ─────────────────────────────────────────────────────────────────────
+
+.tc-timeline-card {
+    background: var(--bs-timeline-card-bg);
+    border: 1px solid var(--bs-timeline-card-border-color);
+    border-radius: 0;
+    padding: var(--bs-timeline-card-padding-y) var(--bs-timeline-card-padding-x);
+}
+
+// Variant: outlined — transparent fill, border visible
+.tc-timeline--outlined .tc-timeline-card {
+    background: transparent;
+}
+
+// Variant: elevated — low shadow layer
+.tc-timeline--elevated .tc-timeline-card {
+    box-shadow: var(--bs-timeline-elevated-shadow);
+}
+
+// Variant: glass — translucent surface with backdrop blur
+.tc-timeline--glass .tc-timeline-card {
+    background: var(--bs-timeline-glass-bg);
+    backdrop-filter: blur(8px);
+    -webkit-backdrop-filter: blur(8px);
+}
+
+// Variant: minimal — no card chrome
+.tc-timeline--minimal .tc-timeline-card {
+    background: transparent;
+    border-color: transparent;
+    padding-left: 0;
+    padding-right: 0;
+}
+
+// ── Card header ──────────────────────────────────────────────────────────────
+
+.tc-timeline-header {
+    display: flex;
+    align-items: flex-start;
+    justify-content: space-between;
+    gap: 0.5rem;
+    margin-bottom: 0.375rem;
+    flex-wrap: wrap;
+}
+
+.tc-timeline-meta-row {
+    display: flex;
+    align-items: center;
+    gap: 0.4375rem;
+    flex-wrap: wrap;
+    min-width: 0;
+}
+
+.tc-timeline-date {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-timeline-date-font-size);
+    color: var(--bs-timeline-date-color);
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+.tc-timeline-meta {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-timeline-meta-font-size);
+    color: var(--bs-timeline-meta-color);
+    letter-spacing: 0.04em;
+    white-space: nowrap;
+}
+
+// ── Badge ────────────────────────────────────────────────────────────────────
+
+.tc-timeline-badge {
+    display: inline-block;
+    padding: 0.09375rem 0.4375rem;
+    font-size: var(--bs-timeline-badge-font-size);
+    font-weight: 500;
+    background: var(--bs-timeline-badge-bg);
+    color: var(--bs-timeline-badge-color);
+    border: 1px solid var(--bs-timeline-badge-border-color);
+    border-radius: 0;
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+// ── Title / subtitle / description ───────────────────────────────────────────
+
+.tc-timeline-title {
+    margin: 0;
+    font-size: var(--bs-timeline-title-font-size);
+    font-weight: var(--bs-timeline-title-font-weight);
+    color: var(--bs-timeline-title-color);
+    line-height: 1.35;
+}
+
+.tc-timeline-subtitle {
+    margin: 0.1875rem 0 0;
+    font-size: var(--bs-timeline-subtitle-font-size);
+    color: var(--bs-timeline-subtitle-color);
+    line-height: 1.4;
+}
+
+.tc-timeline-description {
+    margin: 0.5rem 0 0;
+    font-size: var(--bs-timeline-description-font-size);
+    color: var(--bs-timeline-description-color);
+    line-height: 1.5;
+}
+
+// ── Tags ─────────────────────────────────────────────────────────────────────
+
+.tc-timeline-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+    margin-top: 0.625rem;
+}
+
+.tc-timeline-tag {
+    display: inline-block;
+    padding: 0.0625rem 0.4375rem;
+    font-size: var(--bs-timeline-tag-font-size);
+    background: var(--bs-timeline-tag-bg);
+    color: var(--bs-timeline-tag-color);
+    border: 1px solid var(--bs-timeline-tag-border-color);
+    border-radius: 0;
+    white-space: nowrap;
+}
+
+// ── Progress bar ──────────────────────────────────────────────────────────────
+
+.tc-timeline-progress {
+    height: var(--bs-timeline-progress-height);
+    background: var(--bs-timeline-progress-bg);
+    border-radius: 0;
+    overflow: hidden;
+    margin-top: 0.75rem;
+}
+
+.tc-timeline-progress-bar {
+    height: 100%;
+    background: var(--bs-timeline-progress-fill);
+    border-radius: 0;
+    transition: width 300ms ease;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-timeline-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-timeline-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-timeline-skeleton-bg) 25%,
+        var(--bs-timeline-skeleton-shimmer) 50%,
+        var(--bs-timeline-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-timeline-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-timeline-card--skeleton {
+    border-color: var(--bs-timeline-card-border-color);
+    min-height: 5rem;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    gap: 0.375rem;
+}
+
+.tc-timeline-skeleton {
+    display: block;
+    border-radius: 0;
+    @extend %tc-timeline-shimmer;
+
+    &--date {
+        height: 0.625rem;
+        width: 5rem;
+    }
+
+    &--title {
+        height: 0.875rem;
+        width: 60%;
+    }
+
+    &--desc {
+        height: 0.75rem;
+        width: 85%;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer, keep flat fill visible
+@media (prefers-reduced-motion: reduce) {
+    .tc-timeline-skeleton {
+        animation: none;
+        background: var(--bs-timeline-skeleton-bg);
+    }
+
+    .tc-timeline-progress-bar {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 20eabad0..9da1aa1c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -195,7 +195,8 @@ tc-stat-card,
 tc-state-machine,
 tc-stepper,
 tc-team-list,
-tc-tier-ladder {
+tc-tier-ladder,
+tc-timeline {
     display: block;
 }
 

From 1f96cce2324b377fca863debacafe38cbeeefd51 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 01:51:12 +0000
Subject: [PATCH 164/632] 162-usage-summary-panel: Build the
 tc-usage-summary-panel web component (UsageSummaryPanel parity)

---
 examples/public/web-components/SKILL.md       | 102 ++++++++-
 .../web-components/UsageSummaryPanelDemo.tsx  |  91 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/UsageSummaryPanel.ts       | 136 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_usage-summary-panel.scss      | 206 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 542 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/UsageSummaryPanelDemo.tsx
 create mode 100644 web-components/src/UsageSummaryPanel.ts
 create mode 100644 web-components/style/components/_usage-summary-panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 06d6b484..499b40ff 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -119,6 +119,7 @@ After `register()` you can author markup directly:
   - [tc-team-list](#tc-team-list)
   - [tc-tier-ladder](#tc-tier-ladder)
   - [tc-timeline](#tc-timeline)
+  - [tc-usage-summary-panel](#tc-usage-summary-panel)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -7725,3 +7726,102 @@ document.getElementById('tl5').items = [
 ]
 </script>
 ```
+
+---
+
+### tc-usage-summary-panel
+
+Usage-metrics panel with labelled progress bars for resource consumption. Presentational only — no events. Data is provided via the `usage` JS property.
+
+**Tag:** `tc-usage-summary-panel`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string \| null` | `null` | Optional panel heading. When set, renders a faint ink-gradient header cap above the rows. |
+| `loading` | boolean | `false` | When set, replaces row content with animated skeleton placeholders. |
+| `loading-count` | `number` | `3` | Number of skeleton rows rendered during the loading state. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `usage` | `UsageConfig[]` | Array of resource usage objects. Setting this property re-renders the panel. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+| `loadingCount` | `number` | Reflects the `loading-count` attribute (default `3`). |
+
+`UsageConfig` shape:
+```ts
+interface UsageConfig {
+    label: string           // row heading (e.g. "Storage")
+    used: number            // amount consumed
+    total: number           // limit / quota
+    measurementUnit: string // unit suffix (e.g. "GB", "req/day")
+    warn?: boolean          // force the warning treatment
+}
+```
+
+The percentage is computed as `clamp(0, round(used / total * 100), 100)`. Numbers are formatted with `Intl.NumberFormat` (max 1 fraction digit). A row is in the warn state when `warn === true` OR `used >= total`.
+
+**Events**
+
+None. `tc-usage-summary-panel` is purely presentational.
+
+**Slots**
+
+None. All content is driven by the `usage` JS property.
+
+**Accessibility**
+
+- Each progress bar carries `role="progressbar"` with `aria-valuenow`, `aria-valuemin`, `aria-valuemax`, and an `aria-label` (e.g. `"Storage: 24%"`).
+- During loading the panel root receives `role="status"` and `aria-busy="true"`; skeleton rows carry `aria-hidden="true"`; a visually-hidden "Loading…" text is included for screen readers.
+- `prefers-reduced-motion` freezes the skeleton shimmer to a static fill and disables the progress-bar width transition.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-usage-summary-panel-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-usage-summary-panel-border-color` | `var(--tc-border)` | 1px hairline border colour. |
+| `--bs-usage-summary-panel-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-usage-summary-panel-padding-y` | `0.875rem` | Vertical inner padding. |
+| `--bs-usage-summary-panel-padding-x` | `1rem` | Horizontal inner padding. |
+| `--bs-usage-summary-panel-title-bg` | `linear-gradient(135deg, …)` | Header cap gradient (ink). |
+| `--bs-usage-summary-panel-title-color` | `rgba(255,255,255,0.9)` | Header cap text colour. |
+| `--bs-usage-summary-panel-title-font-size` | `0.6875rem` | Header cap font size. |
+| `--bs-usage-summary-panel-label-color` | `var(--tc-text)` | Row label colour. |
+| `--bs-usage-summary-panel-label-font-size` | `0.8125rem` | Row label font size. |
+| `--bs-usage-summary-panel-value-color` | `var(--tc-text-muted)` | Row value colour. |
+| `--bs-usage-summary-panel-value-font-size` | `0.75rem` | Row value font size. |
+| `--bs-usage-summary-panel-row-gap` | `0.75rem` | Vertical gap between rows. |
+| `--bs-usage-summary-panel-bar-bg` | `var(--tc-slate-200)` | Progress track background. |
+| `--bs-usage-summary-panel-bar-fill` | `var(--tc-app-accent)` | Normal progress fill colour. |
+| `--bs-usage-summary-panel-bar-height` | `0.375rem` | Progress track height. |
+| `--bs-usage-summary-panel-warn-fill` | `var(--tc-warning)` | Warn state progress fill colour. |
+| `--bs-usage-summary-panel-warn-value-color` | `var(--tc-warning)` | Warn state value text colour. |
+
+```html
+<!-- Basic usage — set items via JS -->
+<tc-usage-summary-panel id="usp1" title="Resource Usage"></tc-usage-summary-panel>
+<script>
+document.getElementById('usp1').usage = [
+    { label: 'Storage',   used: 12.4,  total: 50,    measurementUnit: 'GB' },
+    { label: 'Bandwidth', used: 320,   total: 1000,  measurementUnit: 'MB' },
+    { label: 'API Calls', used: 4800,  total: 10000, measurementUnit: 'req/day' },
+]
+</script>
+
+<!-- Warn rows — near-limit flagged explicitly, over-limit auto-detected -->
+<tc-usage-summary-panel id="usp2" title="Plan Limits"></tc-usage-summary-panel>
+<script>
+document.getElementById('usp2').usage = [
+    { label: 'Storage',   used: 45.2, total: 50,  measurementUnit: 'GB', warn: true },
+    { label: 'Bandwidth', used: 320,  total: 1000, measurementUnit: 'MB' },
+    { label: 'Seats',     used: 10,   total: 10,   measurementUnit: 'users' },
+]
+</script>
+
+<!-- Loading skeleton -->
+<tc-usage-summary-panel title="Usage" loading loading-count="3"></tc-usage-summary-panel>
+```
diff --git a/examples/src/web-components/UsageSummaryPanelDemo.tsx b/examples/src/web-components/UsageSummaryPanelDemo.tsx
new file mode 100644
index 00000000..d6b4be7f
--- /dev/null
+++ b/examples/src/web-components/UsageSummaryPanelDemo.tsx
@@ -0,0 +1,91 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const UsageSummaryPanelDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const warnRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.usage = [
+                { label: 'Storage', used: 12.4, total: 50, measurementUnit: 'GB' },
+                { label: 'Bandwidth', used: 320, total: 1000, measurementUnit: 'MB' },
+                { label: 'API Calls', used: 4800, total: 10000, measurementUnit: 'req/day' },
+            ]
+        }
+        if (warnRef.current) {
+            warnRef.current.usage = [
+                { label: 'Storage', used: 45.2, total: 50, measurementUnit: 'GB', warn: true },
+                { label: 'Bandwidth', used: 320, total: 1000, measurementUnit: 'MB' },
+                { label: 'Seats', used: 10, total: 10, measurementUnit: 'users' },
+            ]
+        }
+        if (fullRef.current) {
+            fullRef.current.usage = [
+                { label: 'Compute', used: 3.6, total: 8, measurementUnit: 'vCPU' },
+                { label: 'Memory', used: 6.2, total: 16, measurementUnit: 'GB' },
+                { label: 'Storage', used: 180, total: 200, measurementUnit: 'GB', warn: true },
+                { label: 'Egress', used: 95, total: 100, measurementUnit: 'GB', warn: true },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="UsageSummaryPanel"
+                            description="Usage-metrics panel with progress bars for resource consumption. Set items via the usage JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic usage — multiple resources">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-usage-summary-panel title="Resource Usage" ref={basicRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Near-limit and over-limit (warn) rows">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-usage-summary-panel title="Plan Limits" ref={warnRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton (default 3 rows)">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-usage-summary-panel title="Usage" loading />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton — custom count">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-usage-summary-panel loading loading-count="4" ref={loadingRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No title — inline panel">
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-usage-summary-panel ref={fullRef} />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default UsageSummaryPanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 535b92cb..bd2cccb2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -117,6 +117,7 @@ import StepperDemo from './StepperDemo'
 import TeamListDemo from './TeamListDemo'
 import TierLadderDemo from './TierLadderDemo'
 import TimelineDemo from './TimelineDemo'
+import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -254,4 +255,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'team-list', category: 'Content', element: <TeamListDemo /> },
     { key: 'tier-ladder', category: 'Components', element: <TierLadderDemo /> },
     { key: 'timeline', category: 'Components', element: <TimelineDemo /> },
+    { key: 'usage-summary-panel', category: 'Components', element: <UsageSummaryPanelDemo /> },
 ]
diff --git a/web-components/src/UsageSummaryPanel.ts b/web-components/src/UsageSummaryPanel.ts
new file mode 100644
index 00000000..ac35dc11
--- /dev/null
+++ b/web-components/src/UsageSummaryPanel.ts
@@ -0,0 +1,136 @@
+const TAG_NAME = 'tc-usage-summary-panel'
+
+export interface UsageConfig {
+    label: string
+    used: number
+    total: number
+    measurementUnit: string
+    warn?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const fmt = new Intl.NumberFormat('en', { maximumFractionDigits: 1 })
+
+function computePct(used: number, total: number): number {
+    if (!total || !isFinite(used / total)) return 0
+    return Math.min(100, Math.max(0, Math.round((used / total) * 100)))
+}
+
+export class UsageSummaryPanel extends HTMLElement {
+    private _initialised = false
+    private _usage: UsageConfig[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get usage(): UsageConfig[] {
+        return this._usage
+    }
+    set usage(v: UsageConfig[]) {
+        this._usage = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        const raw = this.getAttribute('loading-count')
+        const n = parseInt(raw ?? '3', 10)
+        return isNaN(n) || n < 1 ? 3 : n
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    private render(): void {
+        const panelTitle = this.getAttribute('title')
+        const loading = this.loading
+
+        const titleHtml = panelTitle
+            ? `<div class="tc-usage-summary-panel-title">${esc(panelTitle)}</div>`
+            : ''
+
+        if (loading) {
+            const count = this.loadingCount
+            const skeletonRows = Array.from({ length: count }, () => `
+                <div class="tc-usage-summary-panel-row tc-usage-summary-panel-row--skeleton" aria-hidden="true">
+                    <div class="tc-usage-summary-panel-row-header">
+                        <span class="tc-usage-summary-panel-skeleton tc-usage-summary-panel-skeleton--label"></span>
+                        <span class="tc-usage-summary-panel-skeleton tc-usage-summary-panel-skeleton--value"></span>
+                    </div>
+                    <div class="tc-usage-summary-panel-skeleton tc-usage-summary-panel-skeleton--bar"></div>
+                </div>`).join('')
+
+            this.innerHTML = `
+                <div class="tc-usage-summary-panel" role="status" aria-busy="true" aria-label="Loading usage data">
+                    ${titleHtml}
+                    <div class="tc-usage-summary-panel-body" aria-hidden="true">
+                        ${skeletonRows}
+                    </div>
+                    <span class="tc-usage-summary-panel-sr-only">Loading…</span>
+                </div>`
+            return
+        }
+
+        const rowsHtml = this._usage.map(item => {
+            const pct = computePct(item.used, item.total)
+            const isWarn = !!item.warn || item.used >= item.total
+            const warnClass = isWarn ? ' tc-usage-summary-panel-row--warn' : ''
+            const usedFmt = fmt.format(item.used)
+            const totalFmt = fmt.format(item.total)
+            const valueText = `${esc(usedFmt)} / ${esc(totalFmt)} ${esc(item.measurementUnit)}`
+            const ariaLabel = `${esc(item.label)}: ${pct}%`
+
+            return `
+                <div class="tc-usage-summary-panel-row${warnClass}">
+                    <div class="tc-usage-summary-panel-row-header">
+                        <span class="tc-usage-summary-panel-label">${esc(item.label)}</span>
+                        <span class="tc-usage-summary-panel-value">${valueText}</span>
+                    </div>
+                    <div class="progress" role="progressbar" aria-valuenow="${pct}" aria-valuemin="0" aria-valuemax="100" aria-label="${ariaLabel}">
+                        <div class="progress-bar" style="width:${pct}%"></div>
+                    </div>
+                </div>`
+        }).join('')
+
+        this.innerHTML = `
+            <div class="tc-usage-summary-panel">
+                ${titleHtml}
+                <div class="tc-usage-summary-panel-body">
+                    ${rowsHtml}
+                </div>
+            </div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: UsageSummaryPanel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7be5ffb6..8e4b2734 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -127,3 +127,4 @@ export * from './Stepper'
 export * from './TeamList'
 export * from './TierLadder'
 export * from './Timeline'
+export * from './UsageSummaryPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d3d48e1e..08e22f9a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -125,6 +125,7 @@ import { Stepper } from './Stepper'
 import { TeamList } from './TeamList'
 import { TierLadder } from './TierLadder'
 import { Timeline } from './Timeline'
+import { UsageSummaryPanel } from './UsageSummaryPanel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -259,4 +260,5 @@ export function register(): void {
     customElements.define('tc-team-list', TeamList)
     customElements.define('tc-tier-ladder', TierLadder)
     customElements.define('tc-timeline', Timeline)
+    customElements.define('tc-usage-summary-panel', UsageSummaryPanel)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 94592320..08ee8386 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -120,3 +120,4 @@
 @forward 'team-list';
 @forward 'tier-ladder';
 @forward 'timeline';
+@forward 'usage-summary-panel';
diff --git a/web-components/style/components/_usage-summary-panel.scss b/web-components/style/components/_usage-summary-panel.scss
new file mode 100644
index 00000000..45e813f9
--- /dev/null
+++ b/web-components/style/components/_usage-summary-panel.scss
@@ -0,0 +1,206 @@
+// tc-usage-summary-panel — usage-metrics panel with labelled progress bars.
+// Card surface (--tc-surface), 1px hairline (--tc-border), resting shadow (--tc-shadow-sm).
+// Sharp corners everywhere — panel, rows, and progress track are all rectangles (border-radius: 0).
+// Status colour appears ONLY for warn rows; neutral fill is slate/ink (--tc-app-accent).
+// All cosmetics flow through --bs-usage-summary-panel-* backed by --tc-* tokens.
+
+tc-usage-summary-panel {
+    --bs-usage-summary-panel-bg: var(--tc-surface);
+    --bs-usage-summary-panel-border-color: var(--tc-border);
+    --bs-usage-summary-panel-shadow: var(--tc-shadow-sm);
+    --bs-usage-summary-panel-padding-y: 0.875rem;
+    --bs-usage-summary-panel-padding-x: 1rem;
+    --bs-usage-summary-panel-title-bg: linear-gradient(135deg, var(--tc-app-accent) 0%, #2b3a51 100%);
+    --bs-usage-summary-panel-title-color: rgba(255, 255, 255, 0.9);
+    --bs-usage-summary-panel-title-font-size: 0.6875rem;
+    --bs-usage-summary-panel-title-letter-spacing: 0.08em;
+    --bs-usage-summary-panel-label-color: var(--tc-text);
+    --bs-usage-summary-panel-label-font-size: 0.8125rem;
+    --bs-usage-summary-panel-value-color: var(--tc-text-muted);
+    --bs-usage-summary-panel-value-font-size: 0.75rem;
+    --bs-usage-summary-panel-row-gap: 0.75rem;
+    --bs-usage-summary-panel-row-border-color: var(--tc-border);
+    --bs-usage-summary-panel-bar-bg: var(--tc-slate-200);
+    --bs-usage-summary-panel-bar-fill: var(--tc-app-accent);
+    --bs-usage-summary-panel-bar-height: 0.375rem;
+    --bs-usage-summary-panel-warn-fill: var(--tc-warning);
+    --bs-usage-summary-panel-warn-label-color: var(--tc-text);
+    --bs-usage-summary-panel-warn-value-color: var(--tc-warning);
+    --bs-usage-summary-panel-skeleton-bg: var(--tc-surface-muted);
+    --bs-usage-summary-panel-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Panel card shell ─────────────────────────────────────────────────────────
+
+.tc-usage-summary-panel {
+    background: var(--bs-usage-summary-panel-bg);
+    border: 1px solid var(--bs-usage-summary-panel-border-color);
+    box-shadow: var(--bs-usage-summary-panel-shadow);
+    border-radius: 0;
+}
+
+// ── Optional title header (faint ink-gradient, Card motif) ───────────────────
+
+.tc-usage-summary-panel-title {
+    padding: calc(var(--bs-usage-summary-panel-padding-y) * 0.75) var(--bs-usage-summary-panel-padding-x);
+    background: var(--bs-usage-summary-panel-title-bg);
+    color: var(--bs-usage-summary-panel-title-color);
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-usage-summary-panel-title-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-usage-summary-panel-title-letter-spacing);
+    line-height: 1.4;
+    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
+    border-radius: 0;
+}
+
+// ── Body — contains all rows ─────────────────────────────────────────────────
+
+.tc-usage-summary-panel-body {
+    padding: var(--bs-usage-summary-panel-padding-y) var(--bs-usage-summary-panel-padding-x);
+    display: flex;
+    flex-direction: column;
+}
+
+// ── Single usage row ─────────────────────────────────────────────────────────
+
+.tc-usage-summary-panel-row {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+
+    // hairline separator + consistent vertical rhythm between sibling rows
+    & + & {
+        margin-top: var(--bs-usage-summary-panel-row-gap);
+        padding-top: var(--bs-usage-summary-panel-row-gap);
+        border-top: 1px solid var(--bs-usage-summary-panel-row-border-color);
+    }
+}
+
+.tc-usage-summary-panel-row-header {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+.tc-usage-summary-panel-label {
+    font-size: var(--bs-usage-summary-panel-label-font-size);
+    font-weight: 500;
+    color: var(--bs-usage-summary-panel-label-color);
+    line-height: 1.4;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    min-width: 0;
+    flex: 1;
+}
+
+.tc-usage-summary-panel-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-usage-summary-panel-value-font-size);
+    font-weight: 400;
+    color: var(--bs-usage-summary-panel-value-color);
+    line-height: 1.4;
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+// ── Progress track (reuses .progress / .progress-bar motif) ─────────────────
+
+.tc-usage-summary-panel .progress {
+    --bs-progress-height: var(--bs-usage-summary-panel-bar-height);
+    --bs-progress-bg: var(--bs-usage-summary-panel-bar-bg);
+    --bs-progress-border-radius: 0;
+    --bs-progress-box-shadow: none;
+    --bs-progress-bar-bg: var(--bs-usage-summary-panel-bar-fill);
+    --bs-progress-bar-transition: width 0.4s ease;
+
+    border-radius: 0;
+}
+
+// ── Warn row — status colour on fill + value text ────────────────────────────
+
+.tc-usage-summary-panel-row--warn {
+    .tc-usage-summary-panel-value {
+        color: var(--bs-usage-summary-panel-warn-value-color);
+        font-weight: 600;
+    }
+
+    .tc-usage-summary-panel-label {
+        color: var(--bs-usage-summary-panel-warn-label-color);
+    }
+
+    .progress {
+        --bs-progress-bar-bg: var(--bs-usage-summary-panel-warn-fill);
+    }
+}
+
+// ── Visually-hidden helper for loading label ─────────────────────────────────
+
+.tc-usage-summary-panel-sr-only {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+}
+
+// ── Loading skeleton ─────────────────────────────────────────────────────────
+
+@keyframes tc-usage-summary-panel-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-usage-summary-panel-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-usage-summary-panel-skeleton-bg) 25%,
+        var(--bs-usage-summary-panel-skeleton-shimmer) 50%,
+        var(--bs-usage-summary-panel-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-usage-summary-panel-shimmer 1.5s infinite linear;
+    border-radius: 0;
+    display: block;
+}
+
+.tc-usage-summary-panel-skeleton {
+    @extend %tc-usage-summary-panel-shimmer;
+
+    &--label {
+        height: 0.75rem;
+        width: 45%;
+    }
+
+    &--value {
+        height: 0.75rem;
+        width: 30%;
+        align-self: flex-end;
+    }
+
+    &--bar {
+        height: var(--bs-usage-summary-panel-bar-height);
+        width: 100%;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to a static fill; keep the
+// progress-bar width transition (state-conveying, not decorative).
+@media (prefers-reduced-motion: reduce) {
+    .tc-usage-summary-panel-skeleton {
+        animation: none;
+        background: var(--bs-usage-summary-panel-skeleton-bg);
+    }
+
+    .tc-usage-summary-panel .progress {
+        --bs-progress-bar-transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 9da1aa1c..4e570116 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -196,7 +196,8 @@ tc-state-machine,
 tc-stepper,
 tc-team-list,
 tc-tier-ladder,
-tc-timeline {
+tc-timeline,
+tc-usage-summary-panel {
     display: block;
 }
 

From c7656e65ab8c825f17f8e8f81744f5893997e83d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 01:59:57 +0000
Subject: [PATCH 165/632] 163-welcome-guide: Build the tc-welcome-guide web
 component (WelcomeGuide parity)

---
 examples/public/web-components/SKILL.md       | 110 ++++-
 .../src/web-components/WelcomeGuideDemo.tsx   | 114 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/WelcomeGuide.ts            | 221 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_welcome-guide.scss      | 388 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 840 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/WelcomeGuideDemo.tsx
 create mode 100644 web-components/src/WelcomeGuide.ts
 create mode 100644 web-components/style/components/_welcome-guide.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 499b40ff..0123883f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -120,6 +120,7 @@ After `register()` you can author markup directly:
   - [tc-tier-ladder](#tc-tier-ladder)
   - [tc-timeline](#tc-timeline)
   - [tc-usage-summary-panel](#tc-usage-summary-panel)
+  - [tc-welcome-guide](#tc-welcome-guide)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -7825,3 +7826,110 @@ document.getElementById('usp2').usage = [
 <!-- Loading skeleton -->
 <tc-usage-summary-panel title="Usage" loading loading-count="3"></tc-usage-summary-panel>
 ```
+
+---
+
+### tc-welcome-guide
+
+**Tag:** `tc-welcome-guide`
+
+Onboarding guide with progress tracking and sequential step completion. The active step is auto-derived as the first non-completed step. Locked and completed steps are inert. Clicking or pressing `Enter`/`Space` on the active step dispatches `tc-step-click`.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Required heading text rendered above messages. |
+| `background-pattern-src` | `string` | — | URL of a decorative background image (`aria-hidden`). |
+| `background-pattern-alt` | `string` | `""` | Alt text for the background image (set to empty for purely decorative). |
+| `loading` | boolean | `false` | Renders skeleton placeholders for title, messages, progress, and steps. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `messages` | `string[]` | Intro/body lines rendered as `<p>` elements below the title. Setting re-renders. |
+| `steps` | `WelcomeGuideStep[]` | Ordered step list. Each is `{ key: string; label: string; completed: boolean }`. Setting re-renders. |
+| `onstepclick` | `((e, key) => void) \| null` | Optional callback fired alongside the `tc-step-click` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-step-click` | `{ key: string }` | Dispatched when the active step is clicked or activated via keyboard. Bubbles. |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**Accessibility**
+
+- The steps list uses `<ul role="list">` semantics; each step is a `<li>`.
+- The active step has `role="button"` with a visible focus ring (`outline: 2px solid --tc-app-accent`).
+- Inert (completed/locked) steps carry `aria-disabled="true"` and `tabindex="-1"`.
+- The decorative background image is `aria-hidden="true"`.
+- The progress bar carries `role="progressbar"` with `aria-valuenow`, `aria-valuemin`, and `aria-valuemax`.
+- Step state is conveyed through label text and icon, not colour alone.
+- `prefers-reduced-motion`: tick draw animation and progress bar transition are disabled.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-welcome-guide-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-welcome-guide-border` | `1px solid var(--tc-border)` | Card border. |
+| `--bs-welcome-guide-shadow` | `var(--tc-shadow-sm)` | Card shadow. |
+| `--bs-welcome-guide-padding` | `1.5rem` | Card inner padding. |
+| `--bs-welcome-guide-title-font-size` | `1.125rem` | Title font size. |
+| `--bs-welcome-guide-title-font-weight` | `600` | Title weight. |
+| `--bs-welcome-guide-title-color` | `var(--tc-text)` | Title colour. |
+| `--bs-welcome-guide-message-color` | `var(--tc-text-muted)` | Message paragraph colour. |
+| `--bs-welcome-guide-progress-height` | `0.375rem` | Progress bar track height. |
+| `--bs-welcome-guide-progress-bg` | `var(--tc-slate-200)` | Progress track background. |
+| `--bs-welcome-guide-progress-fill` | `var(--tc-app-accent)` | Progress fill colour. |
+| `--bs-welcome-guide-check-size` | `1.125rem` | Square check indicator side length. |
+| `--bs-welcome-guide-check-completed-bg` | `var(--tc-success)` | Completed indicator background. |
+| `--bs-welcome-guide-check-active-border` | `var(--tc-app-accent)` | Active indicator border colour. |
+| `--bs-welcome-guide-pattern-opacity` | `0.08` | Decorative background image opacity. |
+| `--bs-welcome-guide-tick-duration` | `0.3s` | Tick draw animation duration. |
+
+```html
+<!-- Basic usage — set steps via JS -->
+<tc-welcome-guide id="wg1" title="Get started"></tc-welcome-guide>
+<script>
+document.getElementById('wg1').messages = [
+    'Welcome! Complete these steps to get up and running.',
+]
+document.getElementById('wg1').steps = [
+    { key: 'account', label: 'Create your account', completed: true },
+    { key: 'profile', label: 'Set up your profile', completed: false },
+    { key: 'team',    label: 'Invite your team',    completed: false },
+]
+</script>
+
+<!-- Listen for step clicks -->
+<tc-welcome-guide id="wg2" title="Onboarding"></tc-welcome-guide>
+<script>
+const el = document.getElementById('wg2')
+el.steps = [
+    { key: 'step-1', label: 'Step one', completed: false },
+    { key: 'step-2', label: 'Step two', completed: false },
+]
+el.addEventListener('tc-step-click', e => {
+    // Mark the clicked step complete and re-assign
+    el.steps = el.steps.map(s =>
+        s.key === e.detail.key ? { ...s, completed: true } : s
+    )
+})
+</script>
+
+<!-- With decorative background pattern -->
+<tc-welcome-guide
+    title="Welcome"
+    background-pattern-src="/images/pattern.png"
+    background-pattern-alt=""
+></tc-welcome-guide>
+
+<!-- Loading skeleton -->
+<tc-welcome-guide title="Loading…" loading></tc-welcome-guide>
+```
diff --git a/examples/src/web-components/WelcomeGuideDemo.tsx b/examples/src/web-components/WelcomeGuideDemo.tsx
new file mode 100644
index 00000000..d3552ad6
--- /dev/null
+++ b/examples/src/web-components/WelcomeGuideDemo.tsx
@@ -0,0 +1,114 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const INITIAL_STEPS = [
+    { key: 'account', label: 'Create your account', completed: true },
+    { key: 'profile', label: 'Set up your profile', completed: true },
+    { key: 'team', label: 'Invite your team', completed: false },
+    { key: 'project', label: 'Create your first project', completed: false },
+    { key: 'deploy', label: 'Deploy to production', completed: false },
+]
+
+const ALL_DONE_STEPS = [
+    { key: 'a', label: 'Account created', completed: true },
+    { key: 'b', label: 'Profile complete', completed: true },
+    { key: 'c', label: 'Team invited', completed: true },
+]
+
+const MESSAGES = [
+    'Welcome to Toolcase! Follow these steps to get started.',
+    'Each step unlocks the next. Click the active step when done.',
+]
+
+const WelcomeGuideDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const interactiveRef = useRef<any>(null)
+    const allDoneRef = useRef<any>(null)
+    const [steps, setSteps] = useState(INITIAL_STEPS)
+    const [lastClicked, setLastClicked] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        const el = basicRef.current
+        el.messages = MESSAGES
+        el.steps = INITIAL_STEPS
+    }, [])
+
+    useEffect(() => {
+        if (!allDoneRef.current) return
+        const el = allDoneRef.current
+        el.messages = ['You have completed all onboarding steps. Welcome aboard!']
+        el.steps = ALL_DONE_STEPS
+    }, [])
+
+    useEffect(() => {
+        if (!interactiveRef.current) return
+        const el = interactiveRef.current
+        el.messages = ['Click the highlighted step to mark it complete.']
+        el.steps = steps
+
+        const handler = (e: CustomEvent<{ key: string }>) => {
+            const key = e.detail.key
+            setLastClicked(key)
+            setSteps(prev => prev.map(s => s.key === key ? { ...s, completed: true } : s))
+        }
+        el.addEventListener('tc-step-click', handler)
+        return () => el.removeEventListener('tc-step-click', handler)
+    }, [])
+
+    useEffect(() => {
+        if (interactiveRef.current) {
+            interactiveRef.current.steps = steps
+        }
+    }, [steps])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="WelcomeGuide"
+                            description="Onboarding guide with progress tracking and sequential step completion. Steps are driven by the JS steps property; the active step (first not-completed) is auto-derived."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (some steps completed)">
+                                {/* @ts-ignore */}
+                                <tc-welcome-guide ref={basicRef} title="Get started with Toolcase" />
+                            </SectionCard>
+
+                            <SectionCard title="Interactive — click active step to advance">
+                                {/* @ts-ignore */}
+                                <tc-welcome-guide
+                                    ref={interactiveRef}
+                                    title="Your onboarding checklist"
+                                    background-pattern-src="https://www.transparenttextures.com/patterns/45-degree-fabric-light.png"
+                                    background-pattern-alt=""
+                                />
+                                {lastClicked && (
+                                    <p className="text-muted mt-3 mb-0" style={{ fontSize: '0.875rem' }}>
+                                        Last completed step: <strong>{lastClicked}</strong>
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-welcome-guide title="Loading…" loading />
+                            </SectionCard>
+
+                            <SectionCard title="All steps completed">
+                                {/* @ts-ignore */}
+                                <tc-welcome-guide ref={allDoneRef} title="All done!" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default WelcomeGuideDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index bd2cccb2..10e20637 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -118,6 +118,7 @@ import TeamListDemo from './TeamListDemo'
 import TierLadderDemo from './TierLadderDemo'
 import TimelineDemo from './TimelineDemo'
 import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
+import WelcomeGuideDemo from './WelcomeGuideDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -256,4 +257,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'tier-ladder', category: 'Components', element: <TierLadderDemo /> },
     { key: 'timeline', category: 'Components', element: <TimelineDemo /> },
     { key: 'usage-summary-panel', category: 'Components', element: <UsageSummaryPanelDemo /> },
+    { key: 'welcome-guide', category: 'Components', element: <WelcomeGuideDemo /> },
 ]
diff --git a/web-components/src/WelcomeGuide.ts b/web-components/src/WelcomeGuide.ts
new file mode 100644
index 00000000..06007b29
--- /dev/null
+++ b/web-components/src/WelcomeGuide.ts
@@ -0,0 +1,221 @@
+const TAG_NAME = 'tc-welcome-guide'
+
+export interface WelcomeGuideStep {
+    key: string
+    label: string
+    completed: boolean
+}
+
+type StepState = 'completed' | 'active' | 'locked'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function deriveStepState(steps: WelcomeGuideStep[], idx: number): StepState {
+    if (steps[idx].completed) return 'completed'
+    // first not-completed step is active
+    const firstActiveIdx = steps.findIndex(s => !s.completed)
+    if (idx === firstActiveIdx) return 'active'
+    return 'locked'
+}
+
+// Animated SVG tick path for the completed check indicator
+const TICK_SVG = `<svg class="tc-welcome-guide-check-tick" aria-hidden="true" viewBox="0 0 12 12" fill="none" xmlns="http://www.w3.org/2000/svg"><polyline class="tc-welcome-guide-check-tick-path" points="1.5,6 5,9.5 10.5,2.5" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round" fill="none"/></svg>`
+
+const DASH_SVG = `<svg class="tc-welcome-guide-check-dash" aria-hidden="true" viewBox="0 0 12 12" fill="none" xmlns="http://www.w3.org/2000/svg"><line x1="2.5" y1="6" x2="9.5" y2="6" stroke="currentColor" stroke-width="1.75" stroke-linecap="round"/></svg>`
+
+export class WelcomeGuide extends HTMLElement {
+    private _initialised = false
+    private _messages: string[] = []
+    private _steps: WelcomeGuideStep[] = []
+
+    onstepclick: ((e: CustomEvent<{ key: string }>, stepKey: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title', 'background-pattern-src', 'background-pattern-alt', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.addEventListener('click', this._handleClick)
+            this.addEventListener('keydown', this._handleKeydown)
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+        this.removeEventListener('keydown', this._handleKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get messages(): string[] {
+        return this._messages
+    }
+    set messages(v: string[]) {
+        this._messages = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get steps(): WelcomeGuideStep[] {
+        return this._steps
+    }
+    set steps(v: WelcomeGuideStep[]) {
+        this._steps = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private _handleClick = (e: MouseEvent): void => {
+        const step = (e.target as HTMLElement).closest('[data-wg-key]')
+        if (!(step instanceof HTMLElement)) return
+        if (step.getAttribute('aria-disabled') === 'true') return
+        const key = step.dataset.wgKey
+        if (!key) return
+        this._dispatchStepClick(key)
+    }
+
+    private _handleKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const step = (e.target as HTMLElement).closest('[data-wg-key]')
+        if (!(step instanceof HTMLElement)) return
+        if (step.getAttribute('aria-disabled') === 'true') return
+        const key = step.dataset.wgKey
+        if (!key) return
+        e.preventDefault()
+        this._dispatchStepClick(key)
+    }
+
+    private _dispatchStepClick(key: string): void {
+        const ev = new CustomEvent<{ key: string }>('tc-step-click', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        })
+        this.dispatchEvent(ev)
+        if (typeof this.onstepclick === 'function') {
+            this.onstepclick(ev, key)
+        }
+    }
+
+    private render(): void {
+        const loading = this.loading
+        const title = this.getAttribute('title') ?? ''
+        const patternSrc = this.getAttribute('background-pattern-src')
+        const patternAlt = this.getAttribute('background-pattern-alt') ?? ''
+
+        if (loading) {
+            this.innerHTML = this._renderLoading()
+            return
+        }
+
+        const total = this._steps.length
+        const completed = this._steps.filter(s => s.completed).length
+        const pct = total > 0 ? Math.round((completed / total) * 100) : 0
+
+        const patternHtml = patternSrc
+            ? `<img class="tc-welcome-guide-pattern" src="${esc(patternSrc)}" alt="${esc(patternAlt)}" aria-hidden="true" />`
+            : ''
+
+        const messagesHtml = this._messages
+            .map(m => `<p class="tc-welcome-guide-message">${esc(m)}</p>`)
+            .join('')
+
+        const progressHtml =
+            `<div class="tc-welcome-guide-progress" role="progressbar" aria-valuenow="${pct}" aria-valuemin="0" aria-valuemax="100" aria-label="Progress: ${completed} of ${total} steps completed">` +
+            `<div class="tc-welcome-guide-progress-bar" style="width:${pct}%"></div>` +
+            `</div>` +
+            `<p class="tc-welcome-guide-progress-label" aria-hidden="true">${completed}/${total} completed</p>`
+
+        const stepsHtml = this._steps.map((step, idx) => {
+            const state = deriveStepState(this._steps, idx)
+            const isActive = state === 'active'
+            const isCompleted = state === 'completed'
+            const isLocked = state === 'locked'
+
+            let checkHtml: string
+            if (isCompleted) {
+                checkHtml = `<span class="tc-welcome-guide-check tc-welcome-guide-check--completed" aria-hidden="true">${TICK_SVG}</span>`
+            } else if (isActive) {
+                checkHtml = `<span class="tc-welcome-guide-check tc-welcome-guide-check--active" aria-hidden="true"></span>`
+            } else {
+                checkHtml = `<span class="tc-welcome-guide-check tc-welcome-guide-check--locked" aria-hidden="true">${DASH_SVG}</span>`
+            }
+
+            const stateLabel = isCompleted ? ' (completed)' : isLocked ? ' (locked)' : ''
+            const ariaLabel = `${esc(step.label)}${stateLabel}`
+            const ariaDisabled = !isActive ? ' aria-disabled="true"' : ''
+            const tabIndex = isActive ? ' tabindex="0"' : ' tabindex="-1"'
+            const dataKey = `data-wg-key="${esc(step.key)}"`
+
+            return (
+                `<li class="tc-welcome-guide-step tc-welcome-guide-step--${state}" role="listitem">` +
+                `<div role="button" class="tc-welcome-guide-step-inner" aria-label="${ariaLabel}"${ariaDisabled}${tabIndex} ${dataKey}>` +
+                checkHtml +
+                `<span class="tc-welcome-guide-step-label">${esc(step.label)}</span>` +
+                `</div>` +
+                `</li>`
+            )
+        }).join('')
+
+        this.innerHTML =
+            `<div class="tc-welcome-guide">` +
+            patternHtml +
+            `<div class="tc-welcome-guide-body">` +
+            (title ? `<h2 class="tc-welcome-guide-title">${esc(title)}</h2>` : '') +
+            (messagesHtml ? `<div class="tc-welcome-guide-messages">${messagesHtml}</div>` : '') +
+            progressHtml +
+            `<ul class="tc-welcome-guide-steps" role="list" aria-label="Onboarding steps">` +
+            stepsHtml +
+            `</ul>` +
+            `</div>` +
+            `</div>`
+    }
+
+    private _renderLoading(): string {
+        return (
+            `<div class="tc-welcome-guide tc-welcome-guide--loading" role="status" aria-busy="true">` +
+            `<span class="visually-hidden">Loading…</span>` +
+            `<div class="tc-welcome-guide-body">` +
+            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--title" aria-hidden="true"></div>` +
+            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--msg" aria-hidden="true"></div>` +
+            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--msg tc-welcome-guide-skel--msg-short" aria-hidden="true"></div>` +
+            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--progress" aria-hidden="true"></div>` +
+            `<ul class="tc-welcome-guide-steps" role="list" aria-hidden="true">` +
+            Array.from({ length: 3 }, () =>
+                `<li class="tc-welcome-guide-step">` +
+                `<div class="tc-welcome-guide-step-inner">` +
+                `<span class="tc-welcome-guide-check tc-welcome-guide-skel tc-welcome-guide-skel--check"></span>` +
+                `<span class="tc-welcome-guide-skel tc-welcome-guide-skel--step-label"></span>` +
+                `</div>` +
+                `</li>`
+            ).join('') +
+            `</ul>` +
+            `</div>` +
+            `</div>`
+        )
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: WelcomeGuide
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8e4b2734..8d006bc1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -128,3 +128,4 @@ export * from './TeamList'
 export * from './TierLadder'
 export * from './Timeline'
 export * from './UsageSummaryPanel'
+export * from './WelcomeGuide'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 08e22f9a..f9c10f5c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -126,6 +126,7 @@ import { TeamList } from './TeamList'
 import { TierLadder } from './TierLadder'
 import { Timeline } from './Timeline'
 import { UsageSummaryPanel } from './UsageSummaryPanel'
+import { WelcomeGuide } from './WelcomeGuide'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -261,4 +262,5 @@ export function register(): void {
     customElements.define('tc-tier-ladder', TierLadder)
     customElements.define('tc-timeline', Timeline)
     customElements.define('tc-usage-summary-panel', UsageSummaryPanel)
+    customElements.define('tc-welcome-guide', WelcomeGuide)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 08ee8386..cd26f5a5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -121,3 +121,4 @@
 @forward 'tier-ladder';
 @forward 'timeline';
 @forward 'usage-summary-panel';
+@forward 'welcome-guide';
diff --git a/web-components/style/components/_welcome-guide.scss b/web-components/style/components/_welcome-guide.scss
new file mode 100644
index 00000000..31c84062
--- /dev/null
+++ b/web-components/style/components/_welcome-guide.scss
@@ -0,0 +1,388 @@
+// tc-welcome-guide — onboarding guide with progress tracking and sequential step completion.
+// All cosmetics via --bs-welcome-guide-* / --tc-* tokens.
+// Sharp corners everywhere (border-radius: 0). Card on --tc-surface with 1px --tc-border hairline.
+// Square check indicator: completed = ink/--tc-success tick, active = accent ring, locked = muted dash.
+// Animated tick respects prefers-reduced-motion.
+
+tc-welcome-guide {
+    // ── Card ──────────────────────────────────────────────────────────────────
+    --bs-welcome-guide-bg: var(--tc-surface);
+    --bs-welcome-guide-border: 1px solid var(--tc-border);
+    --bs-welcome-guide-shadow: var(--tc-shadow-sm);
+    --bs-welcome-guide-padding: 1.5rem;
+    --bs-welcome-guide-border-radius: 0;
+
+    // ── Title ─────────────────────────────────────────────────────────────────
+    --bs-welcome-guide-title-font-size: 1.125rem;
+    --bs-welcome-guide-title-font-weight: 600;
+    --bs-welcome-guide-title-color: var(--tc-text);
+    --bs-welcome-guide-title-font-family: var(--tc-font-sans, 'Inter', sans-serif);
+    --bs-welcome-guide-title-margin-bottom: 0.75rem;
+
+    // ── Messages ──────────────────────────────────────────────────────────────
+    --bs-welcome-guide-message-font-size: 0.875rem;
+    --bs-welcome-guide-message-color: var(--tc-text-muted);
+    --bs-welcome-guide-message-line-height: 1.55;
+    --bs-welcome-guide-message-gap: 0.375rem;
+    --bs-welcome-guide-messages-margin-bottom: 1rem;
+
+    // ── Progress bar ──────────────────────────────────────────────────────────
+    --bs-welcome-guide-progress-height: 0.375rem;
+    --bs-welcome-guide-progress-bg: var(--tc-slate-200, #e2e8f0);
+    --bs-welcome-guide-progress-fill: var(--tc-app-accent);
+    --bs-welcome-guide-progress-margin-bottom: 0.375rem;
+    --bs-welcome-guide-progress-label-font-size: 0.75rem;
+    --bs-welcome-guide-progress-label-color: var(--tc-text-muted);
+    --bs-welcome-guide-progress-margin-top: 1rem;
+
+    // ── Steps list ────────────────────────────────────────────────────────────
+    --bs-welcome-guide-steps-gap: 0.25rem;
+    --bs-welcome-guide-steps-margin-top: 0.75rem;
+    --bs-welcome-guide-step-padding: 0.5rem 0.625rem;
+    --bs-welcome-guide-step-border-radius: 0;
+    --bs-welcome-guide-step-label-font-size: 0.875rem;
+    --bs-welcome-guide-step-label-color: var(--tc-text-muted);
+    --bs-welcome-guide-step-label-font-weight: 400;
+
+    // ── Step states ───────────────────────────────────────────────────────────
+    --bs-welcome-guide-step-active-label-color: var(--tc-text);
+    --bs-welcome-guide-step-active-label-weight: 500;
+    --bs-welcome-guide-step-completed-label-color: var(--tc-text-faint, var(--tc-text-muted));
+    --bs-welcome-guide-step-active-hover-bg: var(--tc-surface-hover);
+
+    // ── Check indicator (square box) ─────────────────────────────────────────
+    --bs-welcome-guide-check-size: 1.125rem;
+    --bs-welcome-guide-check-border-radius: 0;
+    --bs-welcome-guide-check-gap: 0.625rem;
+
+    // Completed: success fill + tick
+    --bs-welcome-guide-check-completed-bg: var(--tc-success);
+    --bs-welcome-guide-check-completed-border: var(--tc-success);
+    --bs-welcome-guide-check-completed-color: #fff;
+
+    // Active: accent border + hover ring
+    --bs-welcome-guide-check-active-bg: transparent;
+    --bs-welcome-guide-check-active-border: var(--tc-app-accent);
+    --bs-welcome-guide-check-active-color: var(--tc-app-accent);
+
+    // Locked: muted slate
+    --bs-welcome-guide-check-locked-bg: transparent;
+    --bs-welcome-guide-check-locked-border: var(--tc-border);
+    --bs-welcome-guide-check-locked-color: var(--tc-text-faint, var(--tc-text-muted));
+
+    // ── Tick animation ────────────────────────────────────────────────────────
+    --bs-welcome-guide-tick-duration: 0.3s;
+
+    // ── Decorative background pattern ─────────────────────────────────────────
+    --bs-welcome-guide-pattern-opacity: 0.08;
+    --bs-welcome-guide-pattern-size: 8rem;
+
+    // ── Skeleton ──────────────────────────────────────────────────────────────
+    --bs-welcome-guide-skel-bg: var(--tc-surface-muted, #f1f5f9);
+    --bs-welcome-guide-skel-shimmer: rgba(255,255,255,0.6);
+}
+
+// ── Card shell ─────────────────────────────────────────────────────────────────
+
+.tc-welcome-guide {
+    position: relative;
+    overflow: hidden;
+    background: var(--bs-welcome-guide-bg);
+    border: var(--bs-welcome-guide-border);
+    box-shadow: var(--bs-welcome-guide-shadow);
+    border-radius: var(--bs-welcome-guide-border-radius);
+}
+
+.tc-welcome-guide-body {
+    position: relative;
+    z-index: 1;
+    padding: var(--bs-welcome-guide-padding);
+}
+
+// ── Decorative background pattern ─────────────────────────────────────────────
+
+.tc-welcome-guide-pattern {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    object-position: right center;
+    opacity: var(--bs-welcome-guide-pattern-opacity);
+    pointer-events: none;
+    user-select: none;
+    z-index: 0;
+}
+
+// ── Title ──────────────────────────────────────────────────────────────────────
+
+.tc-welcome-guide-title {
+    margin: 0 0 var(--bs-welcome-guide-title-margin-bottom);
+    font-size: var(--bs-welcome-guide-title-font-size);
+    font-weight: var(--bs-welcome-guide-title-font-weight);
+    font-family: var(--bs-welcome-guide-title-font-family);
+    color: var(--bs-welcome-guide-title-color);
+    line-height: 1.3;
+    border-radius: 0;
+}
+
+// ── Messages ───────────────────────────────────────────────────────────────────
+
+.tc-welcome-guide-messages {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-welcome-guide-message-gap);
+    margin-bottom: var(--bs-welcome-guide-messages-margin-bottom);
+}
+
+.tc-welcome-guide-message {
+    margin: 0;
+    font-size: var(--bs-welcome-guide-message-font-size);
+    color: var(--bs-welcome-guide-message-color);
+    line-height: var(--bs-welcome-guide-message-line-height);
+}
+
+// ── Progress bar ───────────────────────────────────────────────────────────────
+
+.tc-welcome-guide-progress {
+    position: relative;
+    height: var(--bs-welcome-guide-progress-height);
+    background: var(--bs-welcome-guide-progress-bg);
+    border-radius: 0;
+    overflow: hidden;
+    margin-top: var(--bs-welcome-guide-progress-margin-top);
+    margin-bottom: var(--bs-welcome-guide-progress-margin-bottom);
+}
+
+.tc-welcome-guide-progress-bar {
+    position: absolute;
+    inset-block: 0;
+    left: 0;
+    background: var(--bs-welcome-guide-progress-fill);
+    border-radius: 0;
+    transition: width 0.3s ease;
+}
+
+.tc-welcome-guide-progress-label {
+    margin: 0 0 0;
+    font-size: var(--bs-welcome-guide-progress-label-font-size);
+    color: var(--bs-welcome-guide-progress-label-color);
+    line-height: 1.4;
+}
+
+// ── Steps list ─────────────────────────────────────────────────────────────────
+
+.tc-welcome-guide-steps {
+    list-style: none;
+    margin: var(--bs-welcome-guide-steps-margin-top) 0 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-welcome-guide-steps-gap);
+}
+
+.tc-welcome-guide-step {
+    border-radius: 0;
+}
+
+.tc-welcome-guide-step-inner {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-welcome-guide-check-gap);
+    padding: var(--bs-welcome-guide-step-padding);
+    border-radius: 0;
+    cursor: default;
+    user-select: none;
+    outline: none;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-welcome-guide-step-label {
+    font-size: var(--bs-welcome-guide-step-label-font-size);
+    color: var(--bs-welcome-guide-step-label-color);
+    font-weight: var(--bs-welcome-guide-step-label-font-weight);
+    line-height: 1.4;
+}
+
+// ── Step state: active ─────────────────────────────────────────────────────────
+
+.tc-welcome-guide-step--active {
+    .tc-welcome-guide-step-inner {
+        cursor: pointer;
+
+        &:hover {
+            background: var(--bs-welcome-guide-step-active-hover-bg);
+        }
+    }
+
+    .tc-welcome-guide-step-label {
+        color: var(--bs-welcome-guide-step-active-label-color);
+        font-weight: var(--bs-welcome-guide-step-active-label-weight);
+    }
+}
+
+// ── Step state: completed ──────────────────────────────────────────────────────
+
+.tc-welcome-guide-step--completed {
+    .tc-welcome-guide-step-label {
+        color: var(--bs-welcome-guide-step-completed-label-color);
+        text-decoration: line-through;
+    }
+}
+
+// ── Square check indicator ─────────────────────────────────────────────────────
+
+.tc-welcome-guide-check {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-welcome-guide-check-size);
+    height: var(--bs-welcome-guide-check-size);
+    border-radius: var(--bs-welcome-guide-check-border-radius);
+    border: 1.5px solid var(--bs-welcome-guide-check-locked-border);
+    background: var(--bs-welcome-guide-check-locked-bg);
+    color: var(--bs-welcome-guide-check-locked-color);
+    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
+}
+
+.tc-welcome-guide-check--completed {
+    background: var(--bs-welcome-guide-check-completed-bg);
+    border-color: var(--bs-welcome-guide-check-completed-border);
+    color: var(--bs-welcome-guide-check-completed-color);
+}
+
+.tc-welcome-guide-check--active {
+    background: var(--bs-welcome-guide-check-active-bg);
+    border-color: var(--bs-welcome-guide-check-active-border);
+    color: var(--bs-welcome-guide-check-active-color);
+}
+
+.tc-welcome-guide-check--locked {
+    background: var(--bs-welcome-guide-check-locked-bg);
+    border-color: var(--bs-welcome-guide-check-locked-border);
+    color: var(--bs-welcome-guide-check-locked-color);
+}
+
+// ── Check icon (SVG tick inside completed box) ─────────────────────────────────
+
+.tc-welcome-guide-check-tick {
+    width: 0.75rem;
+    height: 0.75rem;
+    display: block;
+}
+
+.tc-welcome-guide-check-dash {
+    width: 0.75rem;
+    height: 0.75rem;
+    display: block;
+}
+
+// ── Animated tick stroke draw ──────────────────────────────────────────────────
+
+@keyframes tc-welcome-guide-tick-draw {
+    from {
+        stroke-dashoffset: 20;
+    }
+    to {
+        stroke-dashoffset: 0;
+    }
+}
+
+.tc-welcome-guide-check-tick-path {
+    stroke-dasharray: 20;
+    stroke-dashoffset: 0;
+    animation: tc-welcome-guide-tick-draw var(--bs-welcome-guide-tick-duration) ease forwards;
+}
+
+// ── Skeleton loading ───────────────────────────────────────────────────────────
+
+@keyframes tc-welcome-guide-shimmer {
+    from {
+        background-position: -200% center;
+    }
+    to {
+        background-position: 200% center;
+    }
+}
+
+.tc-welcome-guide-skel {
+    background: linear-gradient(
+        90deg,
+        var(--bs-welcome-guide-skel-bg) 25%,
+        var(--bs-welcome-guide-skel-shimmer) 50%,
+        var(--bs-welcome-guide-skel-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-welcome-guide-shimmer 1.4s ease infinite;
+    border-radius: 0;
+}
+
+.tc-welcome-guide-skel--title {
+    height: 1.25rem;
+    width: 60%;
+    margin-bottom: 0.75rem;
+}
+
+.tc-welcome-guide-skel--msg {
+    height: 0.875rem;
+    width: 90%;
+    margin-bottom: 0.375rem;
+}
+
+.tc-welcome-guide-skel--msg-short {
+    width: 70%;
+    margin-bottom: 1rem;
+}
+
+.tc-welcome-guide-skel--progress {
+    height: var(--bs-welcome-guide-progress-height);
+    width: 100%;
+    margin-bottom: 1rem;
+}
+
+.tc-welcome-guide-skel--check {
+    width: var(--bs-welcome-guide-check-size);
+    height: var(--bs-welcome-guide-check-size);
+    flex-shrink: 0;
+    display: inline-flex;
+    border: none;
+}
+
+.tc-welcome-guide-skel--step-label {
+    height: 0.875rem;
+    width: 50%;
+    display: inline-block;
+}
+
+// ── 44px coarse touch targets on active step ───────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-welcome-guide-step--active .tc-welcome-guide-step-inner {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-welcome-guide-progress-bar,
+    .tc-welcome-guide-check,
+    .tc-welcome-guide-step-inner {
+        transition: none;
+    }
+
+    .tc-welcome-guide-check-tick-path {
+        animation: none;
+        stroke-dashoffset: 0;
+    }
+
+    .tc-welcome-guide-skel {
+        animation: none;
+        background: var(--bs-welcome-guide-skel-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4e570116..266dd0df 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -197,7 +197,8 @@ tc-stepper,
 tc-team-list,
 tc-tier-ladder,
 tc-timeline,
-tc-usage-summary-panel {
+tc-usage-summary-panel,
+tc-welcome-guide {
     display: block;
 }
 

From ef22f2b56b7e2f97d448b2686a213e876d17b8e8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 02:13:34 +0000
Subject: [PATCH 166/632] 164-announcement-bar: Build the tc-announcement-bar
 web component (AnnouncementBar parity)

---
 examples/public/web-components/SKILL.md       |  57 ++++-
 .../web-components/AnnouncementBarDemo.tsx    | 143 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AnnouncementBar.ts         | 197 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_announcement-bar.scss   | 150 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 553 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/AnnouncementBarDemo.tsx
 create mode 100644 web-components/src/AnnouncementBar.ts
 create mode 100644 web-components/style/components/_announcement-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 0123883f..af10c139 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -38,6 +38,7 @@ After `register()` you can author markup directly:
   - [tc-action-items](#tc-action-items)
   - [tc-action-row-list](#tc-action-row-list)
   - [tc-alert](#tc-alert)
+  - [tc-announcement-bar](#tc-announcement-bar)
   - [tc-avatar](#tc-avatar)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
@@ -557,6 +558,60 @@ Contextual feedback message.
 
 ---
 
+### tc-announcement-bar
+
+Persistent announcement bar with optional CTA link, leading icon, and localStorage-backed dismissal. Emits `tc-dismiss` when closed.
+
+**Tag:** `tc-announcement-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `info\|success\|warning\|announce` | `info` | Color/tone variant |
+| `cta-label` | string | — | CTA link text. Rendered only when `cta-href` is also set. |
+| `cta-href` | string | — | CTA link URL. Rendered only when `cta-label` is also set. |
+| `dismissible` | boolean | false | Show a close button. Clicking it hides the bar and fires `tc-dismiss`. |
+| `persist-dismiss-key` | string | — | localStorage key. On connect, if the key is already stored as `"dismissed"`, the bar hides immediately. Clicking close writes the flag so dismissal persists across reloads. |
+| `icon-name` | string | — | Kebab-case lucide icon name (e.g. `"info"`, `"bell"`). Falls back to a `slot="icon"` child when both are provided. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `onDismiss` | `(() => void) \| null` | Optional callback fired alongside the `tc-dismiss` event when the bar is dismissed. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-dismiss` | — | Fired (bubbles, composed) when the close button is clicked. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Bar message text / HTML. |
+| `icon` | Optional leading icon element. Overrides `icon-name` when present. |
+
+```html
+<!-- Minimal -->
+<tc-announcement-bar variant="info">New docs are available.</tc-announcement-bar>
+
+<!-- With icon and CTA -->
+<tc-announcement-bar variant="announce" icon-name="megaphone"
+  cta-label="Learn more" cta-href="/changelog">
+  Toolcase v3 is now open-source.
+</tc-announcement-bar>
+
+<!-- Dismissible with persistent storage -->
+<tc-announcement-bar variant="warning" dismissible persist-dismiss-key="my-app-announcement">
+  Maintenance window on Sunday 02:00 UTC.
+</tc-announcement-bar>
+```
+
+---
+
 ### tc-avatar
 
 Circular user avatar. Displays an image, 1–2 initials derived from a name, or a placeholder user glyph when neither is provided. Optionally shows a colour-coded status dot at the bottom-right corner.
diff --git a/examples/src/web-components/AnnouncementBarDemo.tsx b/examples/src/web-components/AnnouncementBarDemo.tsx
new file mode 100644
index 00000000..6d346d61
--- /dev/null
+++ b/examples/src/web-components/AnnouncementBarDemo.tsx
@@ -0,0 +1,143 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const AnnouncementBarDemo: React.FC = () => {
+    const dismissibleRef = useRef<any>(null)
+    const [dismissed, setDismissed] = useState(false)
+
+    useEffect(() => {
+        const el = dismissibleRef.current
+        if (!el) return
+        const handler = () => {
+            setDismissed(true)
+            console.log('tc-dismiss fired')
+        }
+        el.addEventListener('tc-dismiss', handler)
+        return () => el.removeEventListener('tc-dismiss', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Announcement Bar"
+                            description="Persistent announcement bar with optional CTA link, icon, and localStorage-backed dismissal. Supports info, success, warning, and announce variants."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Variants">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="info">
+                                        New docs are available — check them out.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="success">
+                                        Your workspace has been updated successfully.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="warning">
+                                        Maintenance window scheduled for Sunday 02:00 UTC.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="announce">
+                                        Toolcase v3 is here — explore the new component library.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With icon (icon-name attribute)">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="info" icon-name="info">
+                                        System status: all services are operational.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="success" icon-name="check-circle">
+                                        Deployment complete — zero downtime.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="warning" icon-name="triangle-alert">
+                                        Some features may be degraded during peak hours.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="announce" icon-name="megaphone">
+                                        Join our next community call on June 20 — RSVP now.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With CTA link">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="info" icon-name="info" cta-label="Read the changelog" cta-href="#changelog">
+                                        Version 3.2.0 includes breaking changes to the token API.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="announce" icon-name="star" cta-label="Learn more →" cta-href="#announce">
+                                        Toolcase is now open-source. Give it a star on GitHub.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Dismissible — fires tc-dismiss event on close">
+                                <p className="text-muted small mb-2">
+                                    {dismissed
+                                        ? 'Bar dismissed — tc-dismiss fired (check console).'
+                                        : 'Click × to dismiss. The tc-dismiss event is logged to the console.'}
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-announcement-bar
+                                    ref={dismissibleRef}
+                                    variant="warning"
+                                    icon-name="triangle-alert"
+                                    dismissible
+                                    cta-label="Upgrade now"
+                                    cta-href="#upgrade"
+                                >
+                                    Your trial expires in 3 days. Upgrade to keep your data.
+                                {/* @ts-ignore */}
+                                </tc-announcement-bar>
+                            </SectionCard>
+
+                            <SectionCard title="Persistent dismissal (localStorage-backed)">
+                                <p className="text-muted small mb-2">
+                                    Closing this bar writes <code>"dismissed"</code> to{' '}
+                                    <code>localStorage["tc-demo-announcement"]</code>. It stays hidden
+                                    on reload. Clear the key in DevTools to see it again.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-announcement-bar
+                                    variant="announce"
+                                    icon-name="bell"
+                                    dismissible
+                                    persist-dismiss-key="tc-demo-announcement"
+                                    cta-label="See what's new"
+                                    cta-href="#new"
+                                >
+                                    Toolcase Web Components are now available in v3.
+                                {/* @ts-ignore */}
+                                </tc-announcement-bar>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AnnouncementBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 10e20637..3711647c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -8,6 +8,7 @@ import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
 import AccordionDemo from './AccordionDemo'
 import AlertDemo from './AlertDemo'
+import AnnouncementBarDemo from './AnnouncementBarDemo'
 import BadgeDemo from './BadgeDemo'
 import BrandDemo from './BrandDemo'
 import BadgeRowDemo from './BadgeRowDemo'
@@ -148,6 +149,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'col', category: 'Layout', element: <ColDemo /> },
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
+    { key: 'announcement-bar', category: 'Components', element: <AnnouncementBarDemo /> },
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
     { key: 'brand', category: 'Content', element: <BrandDemo /> },
     { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
diff --git a/web-components/src/AnnouncementBar.ts b/web-components/src/AnnouncementBar.ts
new file mode 100644
index 00000000..42f16946
--- /dev/null
+++ b/web-components/src/AnnouncementBar.ts
@@ -0,0 +1,197 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, closeIcon } from './icons'
+
+const TAG_NAME = 'tc-announcement-bar'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export type AnnouncementBarVariant = 'info' | 'success' | 'warning' | 'announce'
+const VARIANTS: AnnouncementBarVariant[] = ['info', 'success', 'warning', 'announce']
+
+export class AnnouncementBar extends HTMLElement {
+    private _initialised = false
+    private _iconSlotNodes: Node[] = []
+    private _messageNodes: Node[] = []
+
+    onDismiss: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'cta-label', 'cta-href', 'dismissible', 'persist-dismiss-key', 'icon-name']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const key = this.persistDismissKey
+            if (key && this._isStored(key)) {
+                this.hidden = true
+                this._initialised = true
+                return
+            }
+
+            // Named icon slot + default slot: filter named nodes out of childNodes
+            this._iconSlotNodes = Array.from(this.querySelectorAll('[slot="icon"]'))
+            this._messageNodes = Array.from(this.childNodes).filter(
+                n => !(n instanceof Element && n.getAttribute('slot') === 'icon')
+            )
+
+            this.render()
+            this._redistributeSlots()
+            this._attachCloseHandler()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised || this.hidden) return
+        // Re-capture from within their containers (nodes have already been moved)
+        this._iconSlotNodes = Array.from(
+            this.querySelectorAll('.tc-announcement-bar-icon [slot="icon"]')
+        )
+        const msgContainer = this.querySelector('.tc-announcement-bar-message')
+        this._messageNodes = msgContainer ? Array.from(msgContainer.childNodes) : []
+        this.render()
+        this._redistributeSlots()
+        this._attachCloseHandler()
+    }
+
+    get variant(): AnnouncementBarVariant {
+        const v = this.getAttribute('variant') as AnnouncementBarVariant
+        return VARIANTS.includes(v) ? v : 'info'
+    }
+    set variant(v: AnnouncementBarVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get ctaLabel(): string | null {
+        return this.getAttribute('cta-label')
+    }
+    set ctaLabel(v: string | null) {
+        if (v != null) this.setAttribute('cta-label', v)
+        else this.removeAttribute('cta-label')
+    }
+
+    get ctaHref(): string | null {
+        return this.getAttribute('cta-href')
+    }
+    set ctaHref(v: string | null) {
+        if (v != null) this.setAttribute('cta-href', v)
+        else this.removeAttribute('cta-href')
+    }
+
+    get dismissible(): boolean {
+        return this.hasAttribute('dismissible')
+    }
+    set dismissible(v: boolean) {
+        if (v) this.setAttribute('dismissible', '')
+        else this.removeAttribute('dismissible')
+    }
+
+    get persistDismissKey(): string | null {
+        return this.getAttribute('persist-dismiss-key')
+    }
+    set persistDismissKey(v: string | null) {
+        if (v != null) this.setAttribute('persist-dismiss-key', v)
+        else this.removeAttribute('persist-dismiss-key')
+    }
+
+    get iconName(): string | null {
+        return this.getAttribute('icon-name')
+    }
+    set iconName(v: string | null) {
+        if (v != null) this.setAttribute('icon-name', v)
+        else this.removeAttribute('icon-name')
+    }
+
+    private _isStored(key: string): boolean {
+        try {
+            return localStorage.getItem(key) === 'dismissed'
+        } catch {
+            return false
+        }
+    }
+
+    private _handleDismiss = (): void => {
+        const key = this.persistDismissKey
+        if (key) {
+            try { localStorage.setItem(key, 'dismissed') } catch {}
+        }
+        this.hidden = true
+        this.dispatchEvent(new CustomEvent('tc-dismiss', { bubbles: true, composed: true }))
+        if (typeof this.onDismiss === 'function') this.onDismiss()
+    }
+
+    private _attachCloseHandler(): void {
+        const btn = this.querySelector('.tc-announcement-bar-close')
+        if (btn) {
+            btn.addEventListener('click', this._handleDismiss, { once: true })
+        }
+    }
+
+    private _redistributeSlots(): void {
+        const iconContainer = this.querySelector('.tc-announcement-bar-icon')
+        if (iconContainer && this._iconSlotNodes.length > 0) {
+            // Slot children take priority over the iconName lucide fallback
+            iconContainer.innerHTML = ''
+            this._iconSlotNodes.forEach(n => iconContainer.appendChild(n))
+        }
+        const msgContainer = this.querySelector('.tc-announcement-bar-message')
+        if (msgContainer) {
+            this._messageNodes.forEach(n => msgContainer.appendChild(n))
+        }
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const ctaLabel = this.ctaLabel
+        const ctaHref = this.ctaHref
+        const dismissible = this.dismissible
+        const iconName = this.iconName
+
+        // Host carries the layout classes
+        this.classList.add('tc-announcement-bar')
+        VARIANTS.forEach(v => this.classList.remove(`tc-announcement-bar-${v}`))
+        this.classList.add(`tc-announcement-bar-${variant}`)
+        this.setAttribute('role', 'region')
+        this.setAttribute('aria-label', 'Announcement')
+
+        const hasIconSlot = this._iconSlotNodes.length > 0
+        const showIcon = hasIconSlot || !!iconName
+        // If slot nodes exist they'll override this content in _redistributeSlots
+        const iconSvg = !hasIconSlot && iconName ? lucideByName(iconName) : ''
+        const iconHtml = showIcon
+            ? `<span class="tc-announcement-bar-icon" aria-hidden="true">${iconSvg}</span>`
+            : ''
+
+        const ctaHtml = ctaLabel && ctaHref
+            ? `<a class="tc-announcement-bar-cta" href="${esc(ctaHref)}">${esc(ctaLabel)}</a>`
+            : ''
+
+        const closeHtml = dismissible
+            ? `<button type="button" class="tc-announcement-bar-close" aria-label="Dismiss">${closeIcon}</button>`
+            : ''
+
+        this.innerHTML = `${iconHtml}<span class="tc-announcement-bar-message"></span>${ctaHtml}${closeHtml}`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AnnouncementBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8d006bc1..9a3136c6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -12,6 +12,7 @@ export * from './Col'
 export * from './Accordion'
 export * from './AccordionItem'
 export * from './Alert'
+export * from './AnnouncementBar'
 export * from './Badge'
 export * from './BadgeRow'
 export * from './Breadcrumb'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f9c10f5c..b534db26 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -10,6 +10,7 @@ import { Col } from './Col'
 import { Accordion } from './Accordion'
 import { AccordionItem } from './AccordionItem'
 import { Alert } from './Alert'
+import { AnnouncementBar } from './AnnouncementBar'
 import { Badge } from './Badge'
 import { BadgeRow } from './BadgeRow'
 import { Breadcrumb } from './Breadcrumb'
@@ -144,6 +145,7 @@ export function register(): void {
     customElements.define('tc-accordion', Accordion)
     customElements.define('tc-accordion-item', AccordionItem)
     customElements.define('tc-alert', Alert)
+    customElements.define('tc-announcement-bar', AnnouncementBar)
     customElements.define('tc-badge', Badge)
     customElements.define('tc-badge-row', BadgeRow)
     customElements.define('tc-breadcrumb', Breadcrumb)
diff --git a/web-components/style/components/_announcement-bar.scss b/web-components/style/components/_announcement-bar.scss
new file mode 100644
index 00000000..a20ac3c6
--- /dev/null
+++ b/web-components/style/components/_announcement-bar.scss
@@ -0,0 +1,150 @@
+// tc-announcement-bar — persistent announcement/status bar.
+// Alert-family motif: 135° soft gradient from the variant's bg token, left
+// status-color border, dark emphasis text. All cosmetics flow through
+// --bs-announcement-bar-* backed by --tc-* tokens.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.tc-announcement-bar {
+    // Theming contract — defaults set to info; variant modifier overrides these.
+    --bs-announcement-bar-padding-x: 1rem;
+    --bs-announcement-bar-padding-y: 0.65rem;
+    --bs-announcement-bar-font-size: 0.9rem;
+    --bs-announcement-bar-gap: 0.625rem;
+    --bs-announcement-bar-border-width: 3px;
+    --bs-announcement-bar-border-radius: 0;
+    --bs-announcement-bar-border-color: var(--tc-info);
+    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-info-rgb), 0.14), rgba(var(--bs-info-rgb), 0.04));
+    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'info')};
+    --bs-announcement-bar-cta-color: var(--tc-info);
+    --bs-announcement-bar-icon-size: 1rem;
+    --bs-announcement-bar-close-size: 28px;
+
+    display: flex;
+    align-items: center;
+    flex-wrap: nowrap;
+    gap: var(--bs-announcement-bar-gap);
+    padding: var(--bs-announcement-bar-padding-y) var(--bs-announcement-bar-padding-x);
+    font-size: var(--bs-announcement-bar-font-size);
+    color: var(--bs-announcement-bar-color);
+    background: var(--bs-announcement-bar-bg);
+    border: 0;
+    border-left: var(--bs-announcement-bar-border-width) solid var(--bs-announcement-bar-border-color);
+    border-radius: var(--bs-announcement-bar-border-radius);
+}
+
+.tc-announcement-bar-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--bs-announcement-bar-border-color);
+
+    svg {
+        width: var(--bs-announcement-bar-icon-size);
+        height: var(--bs-announcement-bar-icon-size);
+    }
+}
+
+.tc-announcement-bar-message {
+    flex: 1;
+    min-width: 0;
+}
+
+.tc-announcement-bar-cta {
+    flex-shrink: 0;
+    color: var(--bs-announcement-bar-cta-color);
+    text-decoration: none;
+    font-weight: 500;
+    white-space: nowrap;
+
+    &:hover {
+        text-decoration: underline;
+        color: var(--bs-announcement-bar-cta-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        border-radius: 2px;
+    }
+}
+
+.tc-announcement-bar-close {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-announcement-bar-close-size);
+    height: var(--bs-announcement-bar-close-size);
+    margin-left: auto;
+    padding: 0;
+    color: var(--tc-text-muted);
+    background: none;
+    border: 0;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+
+    &:hover {
+        color: var(--tc-text);
+        background-color: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        border-radius: 2px;
+    }
+
+    // 44 px coarse touch target
+    @media (pointer: coarse) {
+        width: 44px;
+        height: 44px;
+    }
+}
+
+// ── Variant modifiers ─────────────────────────────────────────────────────────
+
+.tc-announcement-bar-info {
+    --bs-announcement-bar-border-color: var(--tc-info);
+    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-info-rgb), 0.14), rgba(var(--bs-info-rgb), 0.04));
+    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'info')};
+    --bs-announcement-bar-cta-color: var(--tc-info);
+}
+
+.tc-announcement-bar-success {
+    --bs-announcement-bar-border-color: var(--tc-success);
+    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-success-rgb), 0.14), rgba(var(--bs-success-rgb), 0.04));
+    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'success')};
+    --bs-announcement-bar-cta-color: var(--tc-success);
+}
+
+.tc-announcement-bar-warning {
+    --bs-announcement-bar-border-color: var(--tc-warning);
+    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-warning-rgb), 0.14), rgba(var(--bs-warning-rgb), 0.04));
+    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'warning')};
+    --bs-announcement-bar-cta-color: var(--tc-warning);
+}
+
+// announce: uses the cyan --tc-accent as the highlight (the one place status
+// colour is allowed to convey genuine brand announcement tone).
+.tc-announcement-bar-announce {
+    --bs-announcement-bar-border-color: var(--tc-accent-hex);
+    --bs-announcement-bar-bg: linear-gradient(135deg, var(--tc-accent-soft), rgba(16, 152, 200, 0.04));
+    --bs-announcement-bar-color: var(--tc-accent-fg);
+    --bs-announcement-bar-cta-color: var(--tc-accent);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-announcement-bar-close {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index cd26f5a5..1cb6eaff 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -11,6 +11,7 @@
 @forward 'col';
 @forward 'accordion';
 @forward 'alert';
+@forward 'announcement-bar';
 @forward 'badge';
 @forward 'badge-row';
 @forward 'breadcrumb';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 266dd0df..611d33d9 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -117,6 +117,7 @@ button {
 
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
+tc-announcement-bar,
 tc-asset-row,
 tc-badge-row,
 tc-basic-layout,

From ba0d8dd3dc206f68745e4ec196e3879b87592b50 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 02:28:10 +0000
Subject: [PATCH 167/632] 165-api-reference-table: Build the
 tc-api-reference-table web component (ApiReferenceTable parity)

---
 examples/public/web-components/SKILL.md       | 136 +++++++++-
 .../web-components/ApiReferenceTableDemo.tsx  | 136 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ApiReferenceTable.ts       | 185 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../components/_api-reference-table.scss      | 241 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 705 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ApiReferenceTableDemo.tsx
 create mode 100644 web-components/src/ApiReferenceTable.ts
 create mode 100644 web-components/style/components/_api-reference-table.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index af10c139..a80ae85a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -110,6 +110,7 @@ After `register()` you can author markup directly:
   - [tc-queued-file](#tc-queued-file)
   - [tc-rank-cell](#tc-rank-cell)
   - [tc-rich-page-header](#tc-rich-page-header)
+  - [tc-api-reference-table](#tc-api-reference-table)
   - [tc-scoring-rules](#tc-scoring-rules)
   - [tc-section-card](#tc-section-card)
   - [tc-simple-file](#tc-simple-file)
@@ -6893,6 +6894,139 @@ None. `tc-rich-page-header` is purely presentational.
 
 ---
 
+### tc-api-reference-table
+
+Documentation-style API reference table. Renders API items grouped by category with name, signature, returns, and description columns. Deprecated items render an inline warning badge with an optional deprecation note. Purely presentational — no events.
+
+**Tag:** `tc-api-reference-table`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Optional title rendered as a header cap above the table. When absent, slotted children are used as the title instead. |
+| `class` | `string` | — | Extra CSS classes passed through to the host element by the author. Not managed by the component. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `groups` | `ApiReferenceGroup[]` | `[]` | Array of group objects. Each group renders a category heading and a table. Takes precedence over `items`. Setting re-renders. |
+| `items` | `ApiItem[]` | `[]` | Flat list of API items. Rendered as a single ungrouped section when `groups` is empty. Setting re-renders. |
+
+**ApiReferenceGroup shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `category` | `string` | yes | Category label rendered as a mono uppercase heading above the group's table. |
+| `items` | `ApiItem[]` | yes | Items in this group. |
+
+**ApiItem shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `name` | `string` | yes | API member name. Rendered in JetBrains Mono. |
+| `signature` | `string` | no | Type signature or parameter list. Rendered in muted JetBrains Mono. |
+| `returns` | `string` | no | Return type. Rendered in JetBrains Mono. |
+| `description` | `string` | no | Prose description in Inter. |
+| `deprecated` | `boolean \| string` | no | Marks the item deprecated. `true` shows a "Deprecated" badge; a string value additionally shows the string as a deprecation note. |
+
+**Events**
+
+None. `tc-api-reference-table` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Optional title content placed before the tables. Captured and projected into `.tc-api-reference-table-title`. Ignored when the `title` attribute is set. |
+
+**Accessibility**
+
+- Tables use proper `<table>`/`<thead>`/`<tbody>` semantics with `<th scope="col">` header cells.
+- The deprecation badge uses `role="note"` and includes the text "Deprecated" — deprecation is not indicated by color alone.
+- Focus and contrast are preserved for all text via `--tc-text` / `--tc-text-muted` tokens.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-api-reference-table-border` | `1px solid var(--tc-border)` | Outer frame border. |
+| `--bs-api-reference-table-bg` | `var(--tc-surface)` | Table background. |
+| `--bs-api-reference-table-title-bg` | `var(--tc-surface-muted)` | Title cap background. |
+| `--bs-api-reference-table-title-color` | `var(--tc-text)` | Title text color. |
+| `--bs-api-reference-table-title-font-size` | `0.9375rem` | Title font size. |
+| `--bs-api-reference-table-title-font-weight` | `600` | Title font weight. |
+| `--bs-api-reference-table-group-heading-color` | `var(--tc-text-faint)` | Category heading text color. |
+| `--bs-api-reference-table-group-heading-font-size` | `0.6875rem` | Category heading font size. |
+| `--bs-api-reference-table-thead-bg` | `var(--tc-slate-50)` | Column header row background. |
+| `--bs-api-reference-table-thead-color` | `var(--tc-text-muted)` | Column header text color. |
+| `--bs-api-reference-table-row-border` | `1px solid var(--tc-slate-100)` | Inner row separator (fainter than outer frame). |
+| `--bs-api-reference-table-name-color` | `var(--tc-text)` | Name column text color. |
+| `--bs-api-reference-table-sig-color` | `var(--tc-text-muted)` | Signature column text color. |
+| `--bs-api-reference-table-returns-color` | `var(--tc-text)` | Returns column text color. |
+| `--bs-api-reference-table-desc-color` | `var(--tc-text-muted)` | Description column text color. |
+| `--bs-api-reference-table-depr-badge-bg` | `var(--tc-warning-bg)` | Deprecation badge background. |
+| `--bs-api-reference-table-depr-badge-color` | `var(--tc-warning)` | Deprecation badge text and icon color. |
+| `--bs-api-reference-table-depr-note-color` | `var(--tc-text-muted)` | Deprecation note text color. |
+
+```html
+<!-- Grouped API reference -->
+<tc-api-reference-table id="api-table" title="My Library API"></tc-api-reference-table>
+
+<script>
+const el = document.getElementById('api-table')
+el.groups = [
+    {
+        category: 'Lifecycle',
+        items: [
+            {
+                name: 'connectedCallback',
+                signature: '(): void',
+                returns: 'void',
+                description: 'Called when the element connects to the document.',
+            },
+            {
+                name: 'render',
+                signature: '(): void',
+                returns: 'void',
+                description: 'Writes Bootstrap-compatible classnames into innerHTML.',
+                deprecated: 'Use the new update() method instead.',
+            },
+        ],
+    },
+    {
+        category: 'Properties',
+        items: [
+            {
+                name: 'items',
+                signature: 'ApiItem[]',
+                returns: 'ApiItem[]',
+                description: 'Array of API items. Setting re-renders the table.',
+            },
+        ],
+    },
+]
+</script>
+
+<!-- Flat (ungrouped) items -->
+<tc-api-reference-table id="flat-table"></tc-api-reference-table>
+
+<script>
+document.getElementById('flat-table').items = [
+    { name: 'register', signature: '(): void', returns: 'void', description: 'Registers all tc-* elements.' },
+    { name: 'icon', signature: '(svg: string): string', returns: 'string', description: 'Wraps a Lucide SVG string.' },
+]
+</script>
+
+<!-- Slotted title (React node or arbitrary HTML) -->
+<tc-api-reference-table>
+    <strong>My API</strong> — v2.0 reference
+</tc-api-reference-table>
+```
+
+---
+
 ### tc-scoring-rules
 
 Presentational list of scoring rules with optional icons, titles, descriptions, point values, and optional accent color markers. Set rules exclusively via the `rules` JS property. Non-interactive — no hover state, no events.
diff --git a/examples/src/web-components/ApiReferenceTableDemo.tsx b/examples/src/web-components/ApiReferenceTableDemo.tsx
new file mode 100644
index 00000000..255fb661
--- /dev/null
+++ b/examples/src/web-components/ApiReferenceTableDemo.tsx
@@ -0,0 +1,136 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const groupedData = [
+    {
+        category: 'Lifecycle',
+        items: [
+            {
+                name: 'connectedCallback',
+                signature: '(): void',
+                returns: 'void',
+                description: 'Called when the element is connected to the document. Initialises the component on first call.',
+            },
+            {
+                name: 'disconnectedCallback',
+                signature: '(): void',
+                returns: 'void',
+                description: 'Called when the element is removed from the document.',
+            },
+            {
+                name: 'attributeChangedCallback',
+                signature: '(name: string, oldVal: string | null, newVal: string | null): void',
+                returns: 'void',
+                description: 'Called when an observed attribute changes value.',
+                deprecated: 'Use the JS property setters instead of observed attributes for data binding.',
+            },
+        ],
+    },
+    {
+        category: 'Properties',
+        items: [
+            {
+                name: 'groups',
+                signature: 'ApiReferenceGroup[]',
+                returns: 'ApiReferenceGroup[]',
+                description: 'Array of API groups. Each group has a category label and an items array. Setting re-renders.',
+            },
+            {
+                name: 'items',
+                signature: 'ApiItem[]',
+                returns: 'ApiItem[]',
+                description: 'Flat list of API items rendered as a single ungrouped section when groups is empty.',
+            },
+            {
+                name: 'title',
+                signature: 'string | null',
+                returns: 'string | null',
+                description: 'Optional title displayed as a header above the table. Can also be supplied as slotted children.',
+                deprecated: true,
+            },
+        ],
+    },
+]
+
+const flatItems = [
+    {
+        name: 'register',
+        signature: '(): void',
+        returns: 'void',
+        description: 'Registers all tc-* custom elements via customElements.define.',
+    },
+    {
+        name: 'icon',
+        signature: '(svg: string, className?: string): string',
+        returns: 'string',
+        description: 'Strips fixed width/height from a Lucide SVG string and marks it aria-hidden.',
+    },
+    {
+        name: 'deregister',
+        signature: '(): void',
+        returns: 'void',
+        description: 'Removes all registered tc-* custom elements.',
+        deprecated: 'Custom elements cannot be unregistered after definition. This method is a no-op.',
+    },
+]
+
+const ApiReferenceTableDemo: React.FC = () => {
+    const groupedRef = useRef<any>(null)
+    const flatRef = useRef<any>(null)
+    const titledRef = useRef<any>(null)
+    const slottedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (groupedRef.current) groupedRef.current.groups = groupedData
+        if (flatRef.current) flatRef.current.items = flatItems
+        if (titledRef.current) titledRef.current.groups = groupedData
+        if (slottedRef.current) slottedRef.current.items = flatItems
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ApiReferenceTable"
+                            description="Documentation-style API reference table. Renders API items grouped by category with name, signature, returns, and description columns. Deprecated items render a warning badge."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Grouped (groups property)">
+                                {/* @ts-ignore */}
+                                <tc-api-reference-table ref={groupedRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Flat items (items property, no groups)">
+                                {/* @ts-ignore */}
+                                <tc-api-reference-table ref={flatRef} />
+                            </SectionCard>
+
+                            <SectionCard title="With title attribute">
+                                {/* @ts-ignore */}
+                                <tc-api-reference-table
+                                    ref={titledRef}
+                                    title="@toolcase/web-components — Public API"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With slotted title (React node)">
+                                {/* @ts-ignore */}
+                                <tc-api-reference-table ref={slottedRef}>
+                                    <span style={{ fontFamily: 'var(--tc-font-mono)', fontSize: '0.9375rem', fontWeight: 600 }}>
+                                        tc-api-reference-table <span style={{ color: 'var(--tc-text-muted)', fontWeight: 400 }}>— slotted title</span>
+                                    </span>
+                                </tc-api-reference-table>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ApiReferenceTableDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3711647c..0109a048 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -120,6 +120,7 @@ import TierLadderDemo from './TierLadderDemo'
 import TimelineDemo from './TimelineDemo'
 import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
 import WelcomeGuideDemo from './WelcomeGuideDemo'
+import ApiReferenceTableDemo from './ApiReferenceTableDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -260,4 +261,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'timeline', category: 'Components', element: <TimelineDemo /> },
     { key: 'usage-summary-panel', category: 'Components', element: <UsageSummaryPanelDemo /> },
     { key: 'welcome-guide', category: 'Components', element: <WelcomeGuideDemo /> },
+    { key: 'api-reference-table', category: 'Content', element: <ApiReferenceTableDemo /> },
 ]
diff --git a/web-components/src/ApiReferenceTable.ts b/web-components/src/ApiReferenceTable.ts
new file mode 100644
index 00000000..a48abeb5
--- /dev/null
+++ b/web-components/src/ApiReferenceTable.ts
@@ -0,0 +1,185 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-api-reference-table'
+
+export interface ApiItem {
+    name: string
+    signature?: string
+    returns?: string
+    description?: string
+    deprecated?: boolean | string
+}
+
+export interface ApiReferenceGroup {
+    category: string
+    items: ApiItem[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const deprecationIconHtml = lucideByName('triangle-alert')
+
+export class ApiReferenceTable extends HTMLElement {
+    private _initialised = false
+    private _groups: ApiReferenceGroup[] = []
+    private _items: ApiItem[] = []
+    private _titleNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('title')) {
+                this._titleNodes = Array.from(this.childNodes)
+            }
+            this.render()
+            if (!this.hasAttribute('title')) {
+                const titleEl = this.querySelector('.tc-api-reference-table-title')
+                if (titleEl) this._titleNodes.forEach(n => titleEl.appendChild(n))
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get groups(): ApiReferenceGroup[] {
+        return this._groups
+    }
+    set groups(v: ApiReferenceGroup[]) {
+        this._groups = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get items(): ApiItem[] {
+        return this._items
+    }
+    set items(v: ApiItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    private _rerenderWithSlots(): void {
+        if (!this.hasAttribute('title')) {
+            const titleEl = this.querySelector('.tc-api-reference-table-title')
+            if (titleEl) this._titleNodes = Array.from(titleEl.childNodes)
+        }
+        this.render()
+        if (!this.hasAttribute('title')) {
+            const newTitleEl = this.querySelector('.tc-api-reference-table-title')
+            if (newTitleEl) this._titleNodes.forEach(n => newTitleEl.appendChild(n))
+        }
+    }
+
+    private _renderItem(item: ApiItem): string {
+        const isDepr = item.deprecated === true || typeof item.deprecated === 'string'
+        const rowClass = isDepr ? ' class="tc-api-item--deprecated"' : ''
+
+        const nameHtml = `<td class="tc-api-name"><code>${esc(item.name)}</code></td>`
+
+        const sigHtml = item.signature
+            ? `<td class="tc-api-signature"><code>${esc(item.signature)}</code></td>`
+            : `<td class="tc-api-signature"></td>`
+
+        const retsHtml = item.returns
+            ? `<td class="tc-api-returns"><code>${esc(item.returns)}</code></td>`
+            : `<td class="tc-api-returns"></td>`
+
+        let descContent = ''
+        if (item.description) {
+            descContent += `<p class="tc-api-reference-desc">${esc(item.description)}</p>`
+        }
+        if (isDepr) {
+            descContent += `<span class="tc-api-deprecated-badge" role="note">${deprecationIconHtml}<span>Deprecated</span></span>`
+            if (typeof item.deprecated === 'string') {
+                descContent += `<p class="tc-api-deprecated-note">${esc(item.deprecated)}</p>`
+            }
+        }
+        const descHtml = `<td class="tc-api-desc">${descContent}</td>`
+
+        return `<tr${rowClass}>${nameHtml}${sigHtml}${retsHtml}${descHtml}</tr>`
+    }
+
+    private _renderGroup(group: ApiReferenceGroup, showHeading: boolean): string {
+        const headingHtml = showHeading && group.category
+            ? `<div class="tc-api-reference-group-heading">${esc(group.category)}</div>`
+            : ''
+
+        const rowsHtml = group.items.map(item => this._renderItem(item)).join('')
+
+        const tableHtml =
+            `<table class="table tc-api-reference-table-table">` +
+                `<thead><tr>` +
+                    `<th scope="col">Name</th>` +
+                    `<th scope="col">Signature</th>` +
+                    `<th scope="col">Returns</th>` +
+                    `<th scope="col">Description</th>` +
+                `</tr></thead>` +
+                `<tbody>${rowsHtml}</tbody>` +
+            `</table>`
+
+        return `<div class="tc-api-reference-group">${headingHtml}${tableHtml}</div>`
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title')
+        const titleInner = titleAttr != null ? esc(titleAttr) : ''
+        const titleHtml = `<div class="tc-api-reference-table-title">${titleInner}</div>`
+
+        let groupsToRender: ApiReferenceGroup[]
+        let showHeadings: boolean
+
+        if (this._groups.length > 0) {
+            groupsToRender = this._groups
+            showHeadings = true
+        } else if (this._items.length > 0) {
+            groupsToRender = [{ category: '', items: this._items }]
+            showHeadings = false
+        } else {
+            groupsToRender = []
+            showHeadings = false
+        }
+
+        const groupsHtml = groupsToRender
+            .map(g => this._renderGroup(g, showHeadings))
+            .join('')
+
+        this.innerHTML = `<div class="tc-api-reference-table">${titleHtml}${groupsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ApiReferenceTable
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9a3136c6..3e4c6a8d 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -130,3 +130,4 @@ export * from './TierLadder'
 export * from './Timeline'
 export * from './UsageSummaryPanel'
 export * from './WelcomeGuide'
+export * from './ApiReferenceTable'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b534db26..4e5294d7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -128,6 +128,7 @@ import { TierLadder } from './TierLadder'
 import { Timeline } from './Timeline'
 import { UsageSummaryPanel } from './UsageSummaryPanel'
 import { WelcomeGuide } from './WelcomeGuide'
+import { ApiReferenceTable } from './ApiReferenceTable'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -265,4 +266,5 @@ export function register(): void {
     customElements.define('tc-timeline', Timeline)
     customElements.define('tc-usage-summary-panel', UsageSummaryPanel)
     customElements.define('tc-welcome-guide', WelcomeGuide)
+    customElements.define('tc-api-reference-table', ApiReferenceTable)
 }
diff --git a/web-components/style/components/_api-reference-table.scss b/web-components/style/components/_api-reference-table.scss
new file mode 100644
index 00000000..e7717ffb
--- /dev/null
+++ b/web-components/style/components/_api-reference-table.scss
@@ -0,0 +1,241 @@
+// tc-api-reference-table — documentation-style API reference table with grouped sections,
+// monospace name/signature/returns columns, and deprecation badges.
+// All cosmetics flow through --bs-api-reference-table-* custom properties backed by --tc-* tokens.
+// Design: sharp corners (border-radius: 0), 1px --tc-border outer frame,
+// slate-100 inner row separators (fainter than outer), faint slate header cap.
+// Machine-facing text in JetBrains Mono; prose descriptions in Inter.
+// Status color reserved for the deprecation badge only — no decorative accent.
+
+@use '../foundation/tokens' as *;
+
+tc-api-reference-table {
+    // Outer frame
+    --bs-api-reference-table-border-color: var(--tc-border);
+    --bs-api-reference-table-border: 1px solid var(--bs-api-reference-table-border-color);
+    --bs-api-reference-table-bg: var(--tc-surface);
+    --bs-api-reference-table-border-radius: 0;
+
+    // Title header cap
+    --bs-api-reference-table-title-bg: var(--tc-surface-muted);
+    --bs-api-reference-table-title-color: var(--tc-text);
+    --bs-api-reference-table-title-font-size: 0.9375rem;
+    --bs-api-reference-table-title-font-weight: 600;
+    --bs-api-reference-table-title-padding-y: 0.75rem;
+    --bs-api-reference-table-title-padding-x: 1rem;
+    --bs-api-reference-table-title-border: 1px solid var(--bs-api-reference-table-border-color);
+
+    // Group heading — mono uppercase micro-label
+    --bs-api-reference-table-group-heading-color: var(--tc-text-faint);
+    --bs-api-reference-table-group-heading-font-size: 0.6875rem;
+    --bs-api-reference-table-group-heading-letter-spacing: 0.08em;
+    --bs-api-reference-table-group-heading-padding-y: 0.5rem;
+    --bs-api-reference-table-group-heading-padding-x: 1rem;
+    --bs-api-reference-table-group-heading-bg: var(--tc-slate-50);
+    --bs-api-reference-table-group-separator: 1px solid var(--bs-api-reference-table-border-color);
+
+    // Table header
+    --bs-api-reference-table-thead-bg: var(--tc-slate-50);
+    --bs-api-reference-table-thead-color: var(--tc-text-muted);
+    --bs-api-reference-table-thead-font-size: 0.75rem;
+    --bs-api-reference-table-thead-letter-spacing: 0.04em;
+    --bs-api-reference-table-thead-padding-y: 0.5rem;
+    --bs-api-reference-table-thead-padding-x: 0.875rem;
+    --bs-api-reference-table-thead-border: 1px solid var(--bs-api-reference-table-border-color);
+
+    // Table rows — inner separators are slate-100, fainter than the outer 1px frame
+    --bs-api-reference-table-row-border: 1px solid var(--tc-slate-100);
+    --bs-api-reference-table-row-padding-y: 0.625rem;
+    --bs-api-reference-table-row-padding-x: 0.875rem;
+    --bs-api-reference-table-row-bg: var(--tc-surface);
+    --bs-api-reference-table-row-bg-depr: var(--tc-warning-bg);
+
+    // Column text — monospace for name/signature/returns, Inter for description
+    --bs-api-reference-table-name-color: var(--tc-text);
+    --bs-api-reference-table-name-font-size: 0.8125rem;
+    --bs-api-reference-table-sig-color: var(--tc-text-muted);
+    --bs-api-reference-table-sig-font-size: 0.8125rem;
+    --bs-api-reference-table-returns-color: var(--tc-text);
+    --bs-api-reference-table-returns-font-size: 0.8125rem;
+    --bs-api-reference-table-desc-color: var(--tc-text-muted);
+    --bs-api-reference-table-desc-font-size: 0.8125rem;
+
+    // Deprecation badge — warning/danger color, status only
+    --bs-api-reference-table-depr-badge-bg: var(--tc-warning-bg);
+    --bs-api-reference-table-depr-badge-color: var(--tc-warning);
+    --bs-api-reference-table-depr-badge-font-size: 0.6875rem;
+    --bs-api-reference-table-depr-badge-icon-size: 0.8125rem;
+    --bs-api-reference-table-depr-note-color: var(--tc-text-muted);
+    --bs-api-reference-table-depr-note-font-size: 0.75rem;
+}
+
+.tc-api-reference-table {
+    border: var(--bs-api-reference-table-border);
+    border-radius: var(--bs-api-reference-table-border-radius);
+    background: var(--bs-api-reference-table-bg);
+    overflow: hidden;
+}
+
+// ── Title header cap ─────────────────────────────────────────────────────────
+
+.tc-api-reference-table-title {
+    padding: var(--bs-api-reference-table-title-padding-y) var(--bs-api-reference-table-title-padding-x);
+    background: var(--bs-api-reference-table-title-bg);
+    border-bottom: var(--bs-api-reference-table-title-border);
+    font-size: var(--bs-api-reference-table-title-font-size);
+    font-weight: var(--bs-api-reference-table-title-font-weight);
+    color: var(--bs-api-reference-table-title-color);
+    line-height: 1.4;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Group block ───────────────────────────────────────────────────────────────
+
+.tc-api-reference-group {
+    & + & {
+        border-top: var(--bs-api-reference-table-group-separator);
+    }
+}
+
+.tc-api-reference-group-heading {
+    padding: var(--bs-api-reference-table-group-heading-padding-y)
+        var(--bs-api-reference-table-group-heading-padding-x);
+    background: var(--bs-api-reference-table-group-heading-bg);
+    border-bottom: var(--bs-api-reference-table-thead-border);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-api-reference-table-group-heading-font-size);
+    font-weight: 600;
+    letter-spacing: var(--bs-api-reference-table-group-heading-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-api-reference-table-group-heading-color);
+    line-height: 1.5;
+}
+
+// ── Table ─────────────────────────────────────────────────────────────────────
+
+.tc-api-reference-table-table {
+    width: 100%;
+    border-collapse: collapse;
+    margin: 0;
+
+    thead tr {
+        background: var(--bs-api-reference-table-thead-bg);
+        border-bottom: var(--bs-api-reference-table-thead-border);
+    }
+
+    th {
+        padding: var(--bs-api-reference-table-thead-padding-y) var(--bs-api-reference-table-thead-padding-x);
+        font-family: var(--tc-font-mono);
+        font-size: var(--bs-api-reference-table-thead-font-size);
+        font-weight: 600;
+        letter-spacing: var(--bs-api-reference-table-thead-letter-spacing);
+        text-transform: uppercase;
+        color: var(--bs-api-reference-table-thead-color);
+        text-align: left;
+        white-space: nowrap;
+    }
+
+    tbody tr {
+        background: var(--bs-api-reference-table-row-bg);
+
+        &:not(:last-child) {
+            border-bottom: var(--bs-api-reference-table-row-border);
+        }
+
+        &.tc-api-item--deprecated {
+            background: var(--bs-api-reference-table-row-bg-depr);
+        }
+    }
+
+    td {
+        padding: var(--bs-api-reference-table-row-padding-y) var(--bs-api-reference-table-row-padding-x);
+        vertical-align: top;
+        line-height: 1.5;
+    }
+}
+
+// ── Column styles ─────────────────────────────────────────────────────────────
+
+.tc-api-name {
+    white-space: nowrap;
+
+    code {
+        font-family: var(--tc-font-mono);
+        font-size: var(--bs-api-reference-table-name-font-size);
+        font-weight: 500;
+        color: var(--bs-api-reference-table-name-color);
+        background: transparent;
+        padding: 0;
+    }
+}
+
+.tc-api-signature {
+    code {
+        font-family: var(--tc-font-mono);
+        font-size: var(--bs-api-reference-table-sig-font-size);
+        color: var(--bs-api-reference-table-sig-color);
+        background: transparent;
+        padding: 0;
+        white-space: pre-wrap;
+        word-break: break-all;
+    }
+}
+
+.tc-api-returns {
+    white-space: nowrap;
+
+    code {
+        font-family: var(--tc-font-mono);
+        font-size: var(--bs-api-reference-table-returns-font-size);
+        color: var(--bs-api-reference-table-returns-color);
+        background: transparent;
+        padding: 0;
+    }
+}
+
+.tc-api-desc {
+    min-width: 12rem;
+}
+
+.tc-api-reference-desc {
+    margin: 0;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-api-reference-table-desc-font-size);
+    color: var(--bs-api-reference-table-desc-color);
+    line-height: 1.55;
+}
+
+// ── Deprecation badge ─────────────────────────────────────────────────────────
+
+.tc-api-deprecated-badge {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    margin-top: 0.375rem;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-api-reference-table-depr-badge-font-size);
+    font-weight: 600;
+    color: var(--bs-api-reference-table-depr-badge-color);
+    background: var(--bs-api-reference-table-depr-badge-bg);
+    padding: 0.125rem 0.375rem;
+    border-radius: 0;
+
+    svg {
+        width: var(--bs-api-reference-table-depr-badge-icon-size);
+        height: var(--bs-api-reference-table-depr-badge-icon-size);
+        flex-shrink: 0;
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+.tc-api-deprecated-note {
+    margin: 0.25rem 0 0;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-api-reference-table-depr-note-font-size);
+    color: var(--bs-api-reference-table-depr-note-color);
+    line-height: 1.5;
+    font-style: italic;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1cb6eaff..6f4a517b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -123,3 +123,4 @@
 @forward 'timeline';
 @forward 'usage-summary-panel';
 @forward 'welcome-guide';
+@forward 'api-reference-table';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 611d33d9..ea37f1dd 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -199,7 +199,8 @@ tc-team-list,
 tc-tier-ladder,
 tc-timeline,
 tc-usage-summary-panel,
-tc-welcome-guide {
+tc-welcome-guide,
+tc-api-reference-table {
     display: block;
 }
 

From 047739920a5f93769176fb31e12a179cfb062444 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 02:34:50 +0000
Subject: [PATCH 168/632] 166-banner: Build the tc-banner web component (Banner
 parity)

---
 examples/public/web-components/SKILL.md      |  77 +++++++-
 examples/src/web-components/BannerDemo.tsx   | 142 +++++++++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Banner.ts                 | 176 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_banner.scss | 131 ++++++++++++++
 web-components/style/components/_index.scss  |   1 +
 web-components/style/foundation/_reset.scss  |   3 +-
 9 files changed, 533 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/BannerDemo.tsx
 create mode 100644 web-components/src/Banner.ts
 create mode 100644 web-components/style/components/_banner.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a80ae85a..e6f961f0 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -39,6 +39,7 @@ After `register()` you can author markup directly:
   - [tc-action-row-list](#tc-action-row-list)
   - [tc-alert](#tc-alert)
   - [tc-announcement-bar](#tc-announcement-bar)
+  - [tc-banner](#tc-banner)
   - [tc-avatar](#tc-avatar)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
@@ -613,6 +614,80 @@ Persistent announcement bar with optional CTA link, leading icon, and localStora
 
 ---
 
+### tc-banner
+
+Status banner with a leading icon, body content, an optional action slot, and optional localStorage-backed dismissal. Emits `tc-dismiss` when closed. Uses `role="status"` (or `role="alert"` for the error variant) for screen reader announcements.
+
+**Tag:** `tc-banner`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `info\|warning\|success\|error` | `info` | Color/tone variant. Selects the left border color, background tint, and default icon. |
+| `dismissible` | boolean | false | Show a close button. Clicking it hides the banner and fires `tc-dismiss`. |
+| `storage-key` | string | — | localStorage key. On connect, if the key is already stored as `"dismissed"`, the banner hides immediately. Clicking close writes the flag so dismissal persists across reloads. |
+| `icon` | string | — | Kebab-case lucide icon name (e.g. `"bell"`, `"rocket"`). Overrides the per-variant default icon (`info` → `info`, `warning` → `triangle-alert`, `success` → `circle-check`, `error` → `circle-x`). |
+| `class` | string | — | Extra classes applied directly to the host element. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `onDismiss` | `(() => void) \| null` | Optional callback fired alongside the `tc-dismiss` event when the banner is dismissed. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-dismiss` | — | Fired (bubbles, composed) when the close button is clicked. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Banner body text / HTML. Rendered inside `.tc-banner-content`. |
+| `action` | Optional action element (button, link). Rendered inside `.tc-banner-action` on the right side of the banner. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-banner-padding-x` | `1rem` | Horizontal padding. |
+| `--bs-banner-padding-y` | `0.85rem` | Vertical padding. |
+| `--bs-banner-font-size` | `0.9rem` | Banner text size. |
+| `--bs-banner-gap` | `0.75rem` | Gap between icon, content, action, and close button. |
+| `--bs-banner-border-width` | `4px` | Left border width. |
+| `--bs-banner-border-color` | `var(--tc-info)` | Left border and icon color (set by variant). |
+| `--bs-banner-bg` | gradient | 135° tinted gradient fill (set by variant). |
+| `--bs-banner-color` | emphasis | Dark emphasis text color (set by variant). |
+| `--bs-banner-icon-size` | `1rem` | Width/height of the leading icon SVG. |
+| `--bs-banner-close-size` | `28px` | Size of the dismiss button (44px on coarse pointer devices). |
+
+```html
+<!-- Info (default) -->
+<tc-banner>New documentation is available — check it out.</tc-banner>
+
+<!-- Error variant uses role="alert" for immediate announcement -->
+<tc-banner variant="error">Failed to connect to the server.</tc-banner>
+
+<!-- Custom icon -->
+<tc-banner variant="info" icon="bell">You have 3 unread notifications.</tc-banner>
+
+<!-- With action slot -->
+<tc-banner variant="info">
+  A new version is available.
+  <tc-button slot="action" variant="primary" size="sm">Update now</tc-button>
+</tc-banner>
+
+<!-- Dismissible with persistent storage -->
+<tc-banner variant="warning" dismissible storage-key="my-app-banner">
+  Maintenance window on Sunday 02:00 UTC.
+</tc-banner>
+```
+
+---
+
 ### tc-avatar
 
 Circular user avatar. Displays an image, 1–2 initials derived from a name, or a placeholder user glyph when neither is provided. Optionally shows a colour-coded status dot at the bottom-right corner.
diff --git a/examples/src/web-components/BannerDemo.tsx b/examples/src/web-components/BannerDemo.tsx
new file mode 100644
index 00000000..990bc39f
--- /dev/null
+++ b/examples/src/web-components/BannerDemo.tsx
@@ -0,0 +1,142 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BannerDemo: React.FC = () => {
+    const dismissibleRef = useRef<any>(null)
+    const [dismissed, setDismissed] = useState(false)
+
+    useEffect(() => {
+        const el = dismissibleRef.current
+        if (!el) return
+        const handler = () => {
+            setDismissed(true)
+            console.log('tc-dismiss fired')
+        }
+        el.addEventListener('tc-dismiss', handler)
+        return () => el.removeEventListener('tc-dismiss', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Banner"
+                            description="Status banner with a leading icon, body content, an optional action slot, and persistent localStorage-backed dismissal. Supports info, warning, success, and error variants."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Variants">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="info">
+                                        New documentation is available — check it out.
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="warning">
+                                        Maintenance window scheduled for Sunday 02:00 UTC.
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="success">
+                                        Your changes have been saved successfully.
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="error">
+                                        Failed to connect to the server. Please try again.
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom icon (icon attribute)">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="info" icon="bell">
+                                        You have 3 unread notifications.
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="success" icon="rocket">
+                                        Deployment to production completed in 42 seconds.
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="warning" icon="clock">
+                                        Your session will expire in 5 minutes.
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With action slot">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="info">
+                                        A new version of the dashboard is available.
+                                        {/* @ts-ignore */}
+                                        <tc-button slot="action" variant="primary" size="sm">
+                                            Update now
+                                        {/* @ts-ignore */}
+                                        </tc-button>
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                    {/* @ts-ignore */}
+                                    <tc-banner variant="warning">
+                                        Your trial expires in 3 days. Upgrade to keep your data.
+                                        {/* @ts-ignore */}
+                                        <tc-button slot="action" variant="warning" size="sm">
+                                            Upgrade plan
+                                        {/* @ts-ignore */}
+                                        </tc-button>
+                                    {/* @ts-ignore */}
+                                    </tc-banner>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Dismissible — fires tc-dismiss on close">
+                                <p className="text-muted small mb-2">
+                                    {dismissed
+                                        ? 'Banner dismissed — tc-dismiss fired (check console).'
+                                        : 'Click × to dismiss. The tc-dismiss event is logged to the console.'}
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-banner
+                                    ref={dismissibleRef}
+                                    variant="warning"
+                                    dismissible
+                                >
+                                    Scheduled downtime on Friday 23:00 UTC. Save your work.
+                                {/* @ts-ignore */}
+                                </tc-banner>
+                            </SectionCard>
+
+                            <SectionCard title="Persistent dismissal (localStorage-backed)">
+                                <p className="text-muted small mb-2">
+                                    Closing this banner writes <code>"dismissed"</code> to{' '}
+                                    <code>localStorage["tc-demo-banner"]</code>. It stays hidden on
+                                    reload. Clear the key in DevTools to see it again.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-banner
+                                    variant="success"
+                                    dismissible
+                                    storage-key="tc-demo-banner"
+                                >
+                                    Toolcase Web Components v3 is now available. Enjoy the new components!
+                                {/* @ts-ignore */}
+                                </tc-banner>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BannerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 0109a048..d74647bd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -121,6 +121,7 @@ import TimelineDemo from './TimelineDemo'
 import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
 import WelcomeGuideDemo from './WelcomeGuideDemo'
 import ApiReferenceTableDemo from './ApiReferenceTableDemo'
+import BannerDemo from './BannerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -262,4 +263,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'usage-summary-panel', category: 'Components', element: <UsageSummaryPanelDemo /> },
     { key: 'welcome-guide', category: 'Components', element: <WelcomeGuideDemo /> },
     { key: 'api-reference-table', category: 'Content', element: <ApiReferenceTableDemo /> },
+    { key: 'banner', category: 'Components', element: <BannerDemo /> },
 ]
diff --git a/web-components/src/Banner.ts b/web-components/src/Banner.ts
new file mode 100644
index 00000000..6a7f8f2e
--- /dev/null
+++ b/web-components/src/Banner.ts
@@ -0,0 +1,176 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, closeIcon } from './icons'
+
+const TAG_NAME = 'tc-banner'
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const DEFAULT_ICONS: Record<string, string> = {
+    info: 'info',
+    warning: 'triangle-alert',
+    success: 'circle-check',
+    error: 'circle-x',
+}
+
+export type BannerVariant = 'info' | 'warning' | 'success' | 'error'
+const VARIANTS: BannerVariant[] = ['info', 'warning', 'success', 'error']
+
+export class Banner extends HTMLElement {
+    private _initialised = false
+    private _contentNodes: Node[] = []
+    private _actionNodes: Node[] = []
+
+    onDismiss: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'dismissible', 'storage-key', 'icon']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const key = this.storageKey
+            if (key && this._isStored(key)) {
+                this.hidden = true
+                this._initialised = true
+                return
+            }
+
+            // Capture named action slot nodes, filter out of default content
+            this._actionNodes = Array.from(this.querySelectorAll('[slot="action"]'))
+            this._contentNodes = Array.from(this.childNodes).filter(
+                n => !(n instanceof Element && n.getAttribute('slot') === 'action')
+            )
+
+            this.render()
+            this._redistributeSlots()
+            this._attachCloseHandler()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised || this.hidden) return
+        // Re-capture from their containers (nodes have already moved)
+        this._actionNodes = Array.from(
+            this.querySelectorAll('.tc-banner-action [slot="action"]')
+        )
+        const contentEl = this.querySelector('.tc-banner-content')
+        this._contentNodes = contentEl ? Array.from(contentEl.childNodes) : []
+        this.render()
+        this._redistributeSlots()
+        this._attachCloseHandler()
+    }
+
+    get variant(): BannerVariant {
+        const v = this.getAttribute('variant') as BannerVariant
+        return VARIANTS.includes(v) ? v : 'info'
+    }
+    set variant(v: BannerVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get dismissible(): boolean {
+        return this.hasAttribute('dismissible')
+    }
+    set dismissible(v: boolean) {
+        if (v) this.setAttribute('dismissible', '')
+        else this.removeAttribute('dismissible')
+    }
+
+    get storageKey(): string | null {
+        return this.getAttribute('storage-key')
+    }
+    set storageKey(v: string | null) {
+        if (v != null) this.setAttribute('storage-key', v)
+        else this.removeAttribute('storage-key')
+    }
+
+    get iconName(): string | null {
+        return this.getAttribute('icon')
+    }
+    set iconName(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    private _isStored(key: string): boolean {
+        try {
+            return localStorage.getItem(key) === 'dismissed'
+        } catch {
+            return false
+        }
+    }
+
+    private _handleDismiss = (): void => {
+        const key = this.storageKey
+        if (key) {
+            try { localStorage.setItem(key, 'dismissed') } catch {}
+        }
+        this.hidden = true
+        this.dispatchEvent(new CustomEvent('tc-dismiss', { bubbles: true, composed: true }))
+        if (typeof this.onDismiss === 'function') this.onDismiss()
+    }
+
+    private _attachCloseHandler(): void {
+        const btn = this.querySelector('.tc-banner-close')
+        if (btn) {
+            btn.addEventListener('click', this._handleDismiss, { once: true })
+        }
+    }
+
+    private _redistributeSlots(): void {
+        const contentEl = this.querySelector('.tc-banner-content')
+        if (contentEl) {
+            this._contentNodes.forEach(n => contentEl.appendChild(n))
+        }
+        const actionEl = this.querySelector('.tc-banner-action')
+        if (actionEl) {
+            this._actionNodes.forEach(n => actionEl.appendChild(n))
+        }
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const dismissible = this.dismissible
+        const iconAttr = this.iconName
+        const hasAction = this._actionNodes.length > 0
+
+        // Apply host classes — preserve any user-added classes
+        this.classList.add('tc-banner')
+        VARIANTS.forEach(v => this.classList.remove(`tc-banner-${v}`))
+        this.classList.add(`tc-banner-${variant}`)
+
+        // ARIA: error variant uses alert role for immediate announcement
+        this.setAttribute('role', variant === 'error' ? 'alert' : 'status')
+
+        const resolvedIcon = iconAttr ?? DEFAULT_ICONS[variant]
+        const iconSvg = lucideByName(resolvedIcon)
+        const iconHtml = iconSvg
+            ? `<span class="tc-banner-icon" aria-hidden="true">${iconSvg}</span>`
+            : ''
+
+        const actionHtml = hasAction
+            ? `<span class="tc-banner-action"></span>`
+            : ''
+
+        const closeHtml = dismissible
+            ? `<button type="button" class="tc-banner-close" aria-label="Dismiss">${closeIcon}</button>`
+            : ''
+
+        this.innerHTML = `${iconHtml}<span class="tc-banner-content"></span>${actionHtml}${closeHtml}`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Banner
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3e4c6a8d..18cdefd7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -131,3 +131,4 @@ export * from './Timeline'
 export * from './UsageSummaryPanel'
 export * from './WelcomeGuide'
 export * from './ApiReferenceTable'
+export * from './Banner'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4e5294d7..e5db3cba 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -129,6 +129,7 @@ import { Timeline } from './Timeline'
 import { UsageSummaryPanel } from './UsageSummaryPanel'
 import { WelcomeGuide } from './WelcomeGuide'
 import { ApiReferenceTable } from './ApiReferenceTable'
+import { Banner } from './Banner'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -267,4 +268,5 @@ export function register(): void {
     customElements.define('tc-usage-summary-panel', UsageSummaryPanel)
     customElements.define('tc-welcome-guide', WelcomeGuide)
     customElements.define('tc-api-reference-table', ApiReferenceTable)
+    customElements.define('tc-banner', Banner)
 }
diff --git a/web-components/style/components/_banner.scss b/web-components/style/components/_banner.scss
new file mode 100644
index 00000000..8b2e48e9
--- /dev/null
+++ b/web-components/style/components/_banner.scss
@@ -0,0 +1,131 @@
+// tc-banner — status banner with leading icon, body, optional action slot, and
+// optional dismissal. Alert-family motif: 4 px left border in the variant's
+// status token, 135° soft gradient fill, dark emphasis text. All cosmetics
+// flow through --bs-banner-* backed by --tc-* tokens.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.tc-banner {
+    // Theming contract — defaults to info; variant modifiers override these.
+    --bs-banner-padding-x: 1rem;
+    --bs-banner-padding-y: 0.85rem;
+    --bs-banner-font-size: 0.9rem;
+    --bs-banner-gap: 0.75rem;
+    --bs-banner-border-width: 4px;
+    --bs-banner-border-radius: 0;
+    --bs-banner-border-color: var(--tc-info);
+    --bs-banner-bg: linear-gradient(135deg, rgba(var(--bs-info-rgb), 0.1), rgba(var(--bs-info-rgb), 0.04));
+    --bs-banner-color: #{map.get($theme-colors-emphasis, 'info')};
+    --bs-banner-icon-size: 1rem;
+    --bs-banner-close-size: 28px;
+
+    display: flex;
+    align-items: flex-start;
+    gap: var(--bs-banner-gap);
+    padding: var(--bs-banner-padding-y) var(--bs-banner-padding-x);
+    font-size: var(--bs-banner-font-size);
+    color: var(--bs-banner-color);
+    background: var(--bs-banner-bg);
+    border: 0;
+    border-left: var(--bs-banner-border-width) solid var(--bs-banner-border-color);
+    border-radius: var(--bs-banner-border-radius);
+}
+
+.tc-banner-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    padding-top: 0.1em;
+    color: var(--bs-banner-border-color);
+
+    svg {
+        width: var(--bs-banner-icon-size);
+        height: var(--bs-banner-icon-size);
+    }
+}
+
+.tc-banner-content {
+    flex: 1;
+    min-width: 0;
+}
+
+.tc-banner-action {
+    display: flex;
+    align-items: center;
+    flex-shrink: 0;
+    gap: 0.5rem;
+}
+
+.tc-banner-close {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-banner-close-size);
+    height: var(--bs-banner-close-size);
+    margin-left: auto;
+    padding: 0;
+    color: var(--tc-text-muted);
+    background: none;
+    border: 0;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+
+    &:hover {
+        color: var(--tc-text);
+        background-color: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        border-radius: 2px;
+    }
+
+    // 44 px coarse touch target
+    @media (pointer: coarse) {
+        width: 44px;
+        height: 44px;
+    }
+}
+
+// ── Variant modifiers ─────────────────────────────────────────────────────────
+
+.tc-banner-info {
+    --bs-banner-border-color: var(--tc-info);
+    --bs-banner-bg: linear-gradient(135deg, rgba(var(--bs-info-rgb), 0.1), rgba(var(--bs-info-rgb), 0.04));
+    --bs-banner-color: #{map.get($theme-colors-emphasis, 'info')};
+}
+
+.tc-banner-warning {
+    --bs-banner-border-color: var(--tc-warning);
+    --bs-banner-bg: linear-gradient(135deg, rgba(var(--bs-warning-rgb), 0.1), rgba(var(--bs-warning-rgb), 0.04));
+    --bs-banner-color: #{map.get($theme-colors-emphasis, 'warning')};
+}
+
+.tc-banner-success {
+    --bs-banner-border-color: var(--tc-success);
+    --bs-banner-bg: linear-gradient(135deg, rgba(var(--bs-success-rgb), 0.1), rgba(var(--bs-success-rgb), 0.04));
+    --bs-banner-color: #{map.get($theme-colors-emphasis, 'success')};
+}
+
+.tc-banner-error {
+    --bs-banner-border-color: var(--tc-danger);
+    --bs-banner-bg: linear-gradient(135deg, rgba(var(--bs-danger-rgb), 0.1), rgba(var(--bs-danger-rgb), 0.04));
+    --bs-banner-color: #{map.get($theme-colors-emphasis, 'danger')};
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-banner-close {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6f4a517b..464417ef 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -124,3 +124,4 @@
 @forward 'usage-summary-panel';
 @forward 'welcome-guide';
 @forward 'api-reference-table';
+@forward 'banner';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ea37f1dd..151b790e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -200,7 +200,8 @@ tc-tier-ladder,
 tc-timeline,
 tc-usage-summary-panel,
 tc-welcome-guide,
-tc-api-reference-table {
+tc-api-reference-table,
+tc-banner {
     display: block;
 }
 

From d8d40428f348fbe939680f4fcd1f15736d8bbe76 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 02:49:33 +0000
Subject: [PATCH 169/632] 167-build: Build the tc-build web component (Build
 parity)

---
 examples/public/web-components/SKILL.md     | 103 ++++-
 examples/src/web-components/BuildDemo.tsx   | 169 +++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Build.ts                 | 469 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_build.scss | 372 ++++++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 1119 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/BuildDemo.tsx
 create mode 100644 web-components/src/Build.ts
 create mode 100644 web-components/style/components/_build.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e6f961f0..e2e68948 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -44,6 +44,7 @@ After `register()` you can author markup directly:
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
   - [tc-brand](#tc-brand)
+  - [tc-build](#tc-build)
   - [tc-button](#tc-button)
   - [tc-button-group](#tc-button-group)
   - [tc-card](#tc-card)
@@ -2642,6 +2643,106 @@ None.
 
 ---
 
+### tc-build
+
+Build status card showing name, date, size, duration, a status icon, an optional badge, and an action menu (kebab). The status icon and badge are the only places colour appears — the card body uses the slate neutral ladder throughout.
+
+**Tag:** `tc-build`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | `string` | — | Build name / reference (e.g. `"main / production"`). |
+| `date` | `string` | — | Display date string (ISO or human-readable). |
+| `size` | `number` | — | Artifact size in bytes. Formatted as B / KB / MB / GB in the rendered meta row. |
+| `duration` | `number` | — | Build duration in milliseconds. Formatted as ms / s / m s / h m in the meta row. |
+| `status` | `'pass' \| 'fail' \| 'running' \| 'queued'` | `'queued'` | Determines the status icon and its colour. |
+| `badge` | `string` | — | Optional badge label rendered below the name. |
+| `badge-variant` | `'primary' \| 'secondary' \| 'success' \| 'danger' \| 'warning' \| 'info'` | `'secondary'` | Badge colour variant. |
+| `loading` | boolean | `false` | Renders a shimmer skeleton instead of content. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `menuItems` | `ActionItem[]` | Array of action items for the kebab dropdown. Each item: `{ key, label, disabled?, danger?, divider? }`. Setting re-renders the menu. |
+| `onClick` | `(() => void) \| null` | Optional callback fired on card click (alongside the `tc-click` event). Setting also toggles the `tc-build--clickable` hover-lift affordance. |
+| `onMenuItemClick` | `((key: string) => void) \| null` | Optional callback fired when a menu item is selected (alongside `tc-menu-select`). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-click` | — | Dispatched when the card body is clicked or activated via keyboard. Bubbles. Does not fire for clicks inside the menu. |
+| `tc-menu-select` | `{ key: string }` | Dispatched when a menu item is selected. Bubbles. |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**Accessibility**
+
+- Status is conveyed by icon + an accessible `aria-label` on the icon wrapper, not colour alone.
+- The card div gains `role="button"` and `tabindex="0"` when `onClick` is set; Enter/Space also trigger the click.
+- The menu trigger is a real `<button>` with `aria-haspopup="menu"` and `aria-expanded`.
+- The open menu uses `role="menu"` / `role="menuitem"` with roving focus (Arrow keys, Home, End, Enter, Space, Escape).
+- Focus returns to the trigger on menu close.
+- The running spinner carries its status via the icon wrapper's `aria-label` (`"Running"`).
+- `prefers-reduced-motion`: the spinner animation and card-lift transition are disabled.
+- Touch targets ≥ 44px (coarse pointer).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-build-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-build-border-color` | `var(--tc-border)` | Card border colour. |
+| `--bs-build-shadow` | `var(--tc-shadow-sm)` | Resting card shadow. |
+| `--bs-build-shadow-hover` | `var(--tc-shadow-hover)` | Hover shadow (clickable only). |
+| `--bs-build-padding-y` | `0.875rem` | Vertical card padding. |
+| `--bs-build-padding-x` | `1rem` | Horizontal card padding. |
+| `--bs-build-name-color` | `var(--tc-text)` | Build name text colour. |
+| `--bs-build-meta-color` | `var(--tc-text-muted)` | Meta row (date/size/duration) colour. |
+| `--bs-build-status-icon-size` | `1.25rem` | Status icon diameter. |
+| `--bs-build-status-icon-pass-color` | `var(--tc-success)` | Pass icon colour. |
+| `--bs-build-status-icon-fail-color` | `var(--tc-danger)` | Fail icon colour. |
+| `--bs-build-status-icon-running-color` | `var(--tc-info)` | Running spinner colour. |
+| `--bs-build-status-icon-queued-color` | `var(--tc-text-faint)` | Queued clock colour. |
+
+```html
+<!-- Basic status card -->
+<tc-build name="main / production" date="2026-06-14" size="4194304" duration="87500" status="pass"></tc-build>
+
+<!-- With badge -->
+<tc-build name="main / production" date="2026-06-14" size="4194304" duration="87500" status="pass" badge="latest" badge-variant="success"></tc-build>
+
+<!-- Loading skeleton -->
+<tc-build loading></tc-build>
+
+<!-- Menu items via JS property -->
+<tc-build id="b1" name="main" status="pass" date="2026-06-14"></tc-build>
+<script>
+const el = document.getElementById('b1')
+el.menuItems = [
+    { key: 'retry', label: 'Retry build' },
+    { key: 'logs', label: 'View logs' },
+    { key: 'delete', label: 'Delete', danger: true },
+]
+el.addEventListener('tc-menu-select', e => console.log('selected', e.detail.key))
+</script>
+
+<!-- Clickable card -->
+<tc-build id="b2" name="main" status="pass" date="2026-06-14"></tc-build>
+<script>
+const el = document.getElementById('b2')
+el.onClick = () => console.log('card clicked')
+el.addEventListener('tc-click', () => console.log('tc-click event fired'))
+</script>
+```
+
+---
+
 ## Navigation
 
 ### tc-breadcrumb
diff --git a/examples/src/web-components/BuildDemo.tsx b/examples/src/web-components/BuildDemo.tsx
new file mode 100644
index 00000000..6c67877a
--- /dev/null
+++ b/examples/src/web-components/BuildDemo.tsx
@@ -0,0 +1,169 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MENU_ITEMS = [
+    { key: 'retry', label: 'Retry build' },
+    { key: 'logs', label: 'View logs' },
+    { key: 'divider-1', label: '', divider: true },
+    { key: 'delete', label: 'Delete', danger: true },
+]
+
+const BuildDemo: React.FC = () => {
+    const menuRef = useRef<any>(null)
+    const clickableRef = useRef<any>(null)
+    const [menuKey, setMenuKey] = useState<string | null>(null)
+    const [clickCount, setClickCount] = useState(0)
+
+    useEffect(() => {
+        const el = menuRef.current
+        if (!el) return
+        el.menuItems = MENU_ITEMS
+        const handler = (e: CustomEvent) => setMenuKey(e.detail.key)
+        el.addEventListener('tc-menu-select', handler)
+        return () => el.removeEventListener('tc-menu-select', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = clickableRef.current
+        if (!el) return
+        el.onClick = () => setClickCount(n => n + 1)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Build"
+                            description="Build status card showing name, date, size, duration, a status icon, an optional badge, and an action menu."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Status variants">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        name="main / production"
+                                        date="2026-06-14"
+                                        size="4194304"
+                                        duration="87500"
+                                        status="pass"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        name="feature/auth-refactor"
+                                        date="2026-06-13"
+                                        size="3670016"
+                                        duration="43200"
+                                        status="fail"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        name="release/v2.1.0"
+                                        date="2026-06-14"
+                                        size="5242880"
+                                        duration="62000"
+                                        status="running"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        name="chore/dependency-updates"
+                                        date="2026-06-14"
+                                        status="queued"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With badge">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        name="main / production"
+                                        date="2026-06-14"
+                                        size="4194304"
+                                        duration="87500"
+                                        status="pass"
+                                        badge="latest"
+                                        badge-variant="success"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        name="feature/auth-refactor"
+                                        date="2026-06-13"
+                                        size="3670016"
+                                        duration="43200"
+                                        status="fail"
+                                        badge="blocked"
+                                        badge-variant="danger"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        name="release/v2.1.0"
+                                        date="2026-06-14"
+                                        size="5242880"
+                                        duration="62000"
+                                        status="pass"
+                                        badge="canary"
+                                        badge-variant="warning"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`Action menu — menuItems via JS property${menuKey ? ` (last: "${menuKey}")` : ''}`}>
+                                <div style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        ref={menuRef}
+                                        name="main / production"
+                                        date="2026-06-14"
+                                        size="4194304"
+                                        duration="87500"
+                                        status="pass"
+                                        badge="latest"
+                                        badge-variant="success"
+                                    />
+                                </div>
+                                {menuKey && (
+                                    <p className="mt-2 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
+                                        <code>tc-menu-select</code> fired with key: <code>{menuKey}</code>
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title={`Clickable card — onClick + tc-click (clicked ${clickCount}×)`}>
+                                <div style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-build
+                                        ref={clickableRef}
+                                        name="main / production"
+                                        date="2026-06-14"
+                                        size="4194304"
+                                        duration="87500"
+                                        status="pass"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-build loading />
+                                    {/* @ts-ignore */}
+                                    <tc-build loading />
+                                    {/* @ts-ignore */}
+                                    <tc-build loading />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BuildDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d74647bd..fdc44dc3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -122,6 +122,7 @@ import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
 import WelcomeGuideDemo from './WelcomeGuideDemo'
 import ApiReferenceTableDemo from './ApiReferenceTableDemo'
 import BannerDemo from './BannerDemo'
+import BuildDemo from './BuildDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -264,4 +265,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'welcome-guide', category: 'Components', element: <WelcomeGuideDemo /> },
     { key: 'api-reference-table', category: 'Content', element: <ApiReferenceTableDemo /> },
     { key: 'banner', category: 'Components', element: <BannerDemo /> },
+    { key: 'build', category: 'Content', element: <BuildDemo /> },
 ]
diff --git a/web-components/src/Build.ts b/web-components/src/Build.ts
new file mode 100644
index 00000000..a15a439e
--- /dev/null
+++ b/web-components/src/Build.ts
@@ -0,0 +1,469 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+import { ActionItem } from './ActionItems'
+
+const TAG_NAME = 'tc-build'
+
+export type BuildStatus = 'pass' | 'fail' | 'running' | 'queued'
+export type BuildBadgeVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
+
+const STATUSES: BuildStatus[] = ['pass', 'fail', 'running', 'queued']
+const BADGE_VARIANTS: BuildBadgeVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+
+const STATUS_META: Record<BuildStatus, { lucideKey: string; ariaLabel: string }> = {
+    pass: { lucideKey: 'Check', ariaLabel: 'Pass' },
+    fail: { lucideKey: 'X', ariaLabel: 'Fail' },
+    running: { lucideKey: 'Loader2', ariaLabel: 'Running' },
+    queued: { lucideKey: 'Clock', ariaLabel: 'Queued' },
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideHtml(name: string, className?: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr, className)
+}
+
+function formatBytes(bytes: number): string {
+    if (bytes < 1024) return `${bytes} B`
+    if (bytes < 1048576) return `${(bytes / 1024).toFixed(1)} KB`
+    if (bytes < 1073741824) return `${(bytes / 1048576).toFixed(1)} MB`
+    return `${(bytes / 1073741824).toFixed(2)} GB`
+}
+
+function formatDuration(ms: number): string {
+    if (ms < 1000) return `${ms}ms`
+    if (ms < 60000) return `${(ms / 1000).toFixed(1)}s`
+    const m = Math.floor(ms / 60000)
+    const s = Math.round((ms % 60000) / 1000)
+    if (ms < 3600000) return s > 0 ? `${m}m ${s}s` : `${m}m`
+    const h = Math.floor(ms / 3600000)
+    const rem = Math.floor((ms % 3600000) / 60000)
+    return rem > 0 ? `${h}h ${rem}m` : `${h}h`
+}
+
+// Resolved once at module load — always rendered when a menu is present
+const moreVerticalIconHtml = lucideHtml('MoreVertical', 'tc-build-menu-icon')
+
+export class Build extends HTMLElement {
+    private _initialised = false
+    private _menuItems: ActionItem[] = []
+    private _onClick: (() => void) | null = null
+    private _onMenuItemClick: ((key: string) => void) | null = null
+    private _isMenuOpen = false
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['name', 'date', 'size', 'duration', 'status', 'badge', 'badge-variant', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._bindListeners()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeOutsideListener()
+        this._isMenuOpen = false
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        if (this._isMenuOpen) this._closeMenu(false)
+        this.render()
+        this._bindListeners()
+    }
+
+    // ── Getters / setters ─────────────────────────────────────────────────────
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get date(): string | null {
+        return this.getAttribute('date')
+    }
+    set date(v: string | null) {
+        if (v != null) this.setAttribute('date', v)
+        else this.removeAttribute('date')
+    }
+
+    get size(): number | null {
+        const raw = parseInt(this.getAttribute('size') ?? '', 10)
+        return isNaN(raw) ? null : raw
+    }
+    set size(v: number | null) {
+        if (v != null) this.setAttribute('size', String(v))
+        else this.removeAttribute('size')
+    }
+
+    get duration(): number | null {
+        const raw = parseInt(this.getAttribute('duration') ?? '', 10)
+        return isNaN(raw) ? null : raw
+    }
+    set duration(v: number | null) {
+        if (v != null) this.setAttribute('duration', String(v))
+        else this.removeAttribute('duration')
+    }
+
+    get status(): BuildStatus {
+        const v = this.getAttribute('status') as BuildStatus
+        return STATUSES.includes(v) ? v : 'queued'
+    }
+    set status(v: BuildStatus) {
+        this.setAttribute('status', v)
+    }
+
+    get badge(): string | null {
+        return this.getAttribute('badge')
+    }
+    set badge(v: string | null) {
+        if (v != null) this.setAttribute('badge', v)
+        else this.removeAttribute('badge')
+    }
+
+    get badgeVariant(): BuildBadgeVariant {
+        const v = this.getAttribute('badge-variant') as BuildBadgeVariant
+        return BADGE_VARIANTS.includes(v) ? v : 'secondary'
+    }
+    set badgeVariant(v: BuildBadgeVariant) {
+        this.setAttribute('badge-variant', v)
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get menuItems(): ActionItem[] {
+        return this._menuItems
+    }
+    set menuItems(v: ActionItem[]) {
+        this._menuItems = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            if (this._isMenuOpen) this._closeMenu(false)
+            this.render()
+            this._bindListeners()
+        }
+    }
+
+    get onClick(): (() => void) | null {
+        return this._onClick
+    }
+    set onClick(v: (() => void) | null) {
+        this._onClick = v
+        if (this._initialised) {
+            // Toggle clickable class without full re-render
+            const inner = this.querySelector<HTMLElement>('.tc-build')
+            if (inner) {
+                const isClickable = typeof v === 'function'
+                inner.classList.toggle('tc-build--clickable', isClickable)
+                if (isClickable) {
+                    inner.setAttribute('tabindex', '0')
+                    inner.setAttribute('role', 'button')
+                } else {
+                    inner.removeAttribute('tabindex')
+                    inner.removeAttribute('role')
+                }
+            }
+        }
+    }
+
+    get onMenuItemClick(): ((key: string) => void) | null {
+        return this._onMenuItemClick
+    }
+    set onMenuItemClick(v: ((key: string) => void) | null) {
+        this._onMenuItemClick = v
+    }
+
+    // ── Private helpers ───────────────────────────────────────────────────────
+
+    private _getTrigger(): HTMLButtonElement | null {
+        return this.querySelector('.tc-build-menu-trigger')
+    }
+
+    private _getMenu(): HTMLElement | null {
+        return this.querySelector('.tc-build-menu')
+    }
+
+    private _getEnabledItems(): HTMLButtonElement[] {
+        return Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-build-menu-item:not([disabled])')
+        )
+    }
+
+    private _renderMenuItems(): string {
+        return this._menuItems
+            .map((item, idx) => {
+                if (item.divider) {
+                    return `<div class="tc-build-menu-divider" role="separator"></div>`
+                }
+                const disabled = item.disabled === true
+                const dangerCls = item.danger ? ' tc-build-menu-item--danger' : ''
+                const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
+                return (
+                    `<button class="tc-build-menu-item${dangerCls}" role="menuitem" ` +
+                    `type="button" tabindex="-1" data-idx="${idx}"${disabledAttr}>` +
+                    `<span>${esc(item.label)}</span></button>`
+                )
+            })
+            .join('')
+    }
+
+    private render(): void {
+        if (this.loading) {
+            this.innerHTML = [
+                '<div class="tc-build tc-build--loading" aria-busy="true">',
+                '<span class="tc-build-status-icon-wrap tc-build-skeleton tc-build-skeleton--icon" aria-hidden="true">',
+                '<span class="visually-hidden" role="status">Loading…</span>',
+                '</span>',
+                '<div class="tc-build-body">',
+                '<div class="tc-build-skeleton tc-build-skeleton--name" aria-hidden="true"></div>',
+                '<div class="tc-build-skeleton tc-build-skeleton--meta" aria-hidden="true"></div>',
+                '</div>',
+                '</div>',
+            ].join('')
+            return
+        }
+
+        const status = this.status
+        const { lucideKey, ariaLabel } = STATUS_META[status]
+        const statusIconHtml = lucideHtml(lucideKey, `tc-build-status-icon tc-build-status-icon--${status}`)
+        const nameVal = this.getAttribute('name')
+        const dateVal = this.getAttribute('date')
+        const sizeRaw = parseInt(this.getAttribute('size') ?? '', 10)
+        const sizeVal = isNaN(sizeRaw) ? null : sizeRaw
+        const durRaw = parseInt(this.getAttribute('duration') ?? '', 10)
+        const durVal = isNaN(durRaw) ? null : durRaw
+        const badgeVal = this.getAttribute('badge')
+        const badgeVariant = this.badgeVariant
+        const hasMenu = this._menuItems.length > 0
+        const hasClick = typeof this._onClick === 'function'
+
+        const clickableClass = hasClick ? ' tc-build--clickable' : ''
+        const menuClass = hasMenu ? ' tc-build--has-menu' : ''
+        const tabindexAttr = hasClick ? ' tabindex="0" role="button"' : ''
+
+        // Meta row
+        const metaItems: string[] = []
+        if (dateVal) metaItems.push(`<span class="tc-build-meta-item">${esc(dateVal)}</span>`)
+        if (sizeVal != null) metaItems.push(`<span class="tc-build-meta-item">${esc(formatBytes(sizeVal))}</span>`)
+        if (durVal != null) metaItems.push(`<span class="tc-build-meta-item">${esc(formatDuration(durVal))}</span>`)
+        const sep = '<span class="tc-build-meta-sep" aria-hidden="true">&middot;</span>'
+        const metaHtml =
+            metaItems.length > 0
+                ? `<div class="tc-build-meta">${metaItems.join(sep)}</div>`
+                : ''
+
+        const badgeHtml =
+            badgeVal != null
+                ? `<span class="tc-build-badge badge text-bg-${esc(badgeVariant)}">${esc(badgeVal)}</span>`
+                : ''
+
+        const menuHtml = hasMenu
+            ? [
+                  '<div class="tc-build-menu-wrapper">',
+                  '<button class="tc-build-menu-trigger" type="button" aria-haspopup="menu" aria-expanded="false">',
+                  '<span class="visually-hidden">Actions</span>',
+                  moreVerticalIconHtml,
+                  '</button>',
+                  '<div class="tc-build-menu" role="menu" aria-label="Build actions">',
+                  this._renderMenuItems(),
+                  '</div>',
+                  '</div>',
+              ].join('')
+            : ''
+
+        this.innerHTML = [
+            `<div class="tc-build tc-build--status-${status}${clickableClass}${menuClass}"${tabindexAttr}>`,
+            `<span class="tc-build-status-icon-wrap" role="img" aria-label="${esc(ariaLabel)}">`,
+            statusIconHtml,
+            '</span>',
+            '<div class="tc-build-body">',
+            nameVal != null ? `<div class="tc-build-name">${esc(nameVal)}</div>` : '',
+            metaHtml,
+            badgeHtml,
+            '</div>',
+            menuHtml,
+            '</div>',
+        ].join('')
+    }
+
+    private _bindListeners(): void {
+        const inner = this.querySelector<HTMLElement>('.tc-build')
+        if (!inner) return
+
+        // Whole-card click (ignore clicks inside the menu wrapper)
+        inner.addEventListener('click', (e: Event) => {
+            if ((e.target as HTMLElement).closest('.tc-build-menu-wrapper')) return
+            this.dispatchEvent(new CustomEvent('tc-click', { bubbles: true, composed: true }))
+            if (typeof this._onClick === 'function') this._onClick()
+        })
+
+        // Keyboard activation on the card div when acting as a button
+        inner.addEventListener('keydown', (e: Event) => {
+            const ke = e as KeyboardEvent
+            if (ke.key === 'Enter' || ke.key === ' ') {
+                if ((ke.target as HTMLElement).closest('.tc-build-menu-wrapper')) return
+                ke.preventDefault()
+                this.dispatchEvent(new CustomEvent('tc-click', { bubbles: true, composed: true }))
+                if (typeof this._onClick === 'function') this._onClick()
+            }
+        })
+
+        // Menu trigger
+        const trigger = this._getTrigger()
+        if (trigger) {
+            trigger.addEventListener('click', (e: Event) => {
+                e.stopPropagation()
+                if (this._isMenuOpen) this._closeMenu()
+                else this._openMenu()
+            })
+            trigger.addEventListener('keydown', (e: Event) => this._onTriggerKeydown(e as KeyboardEvent))
+        }
+
+        // Menu keyboard navigation
+        const menu = this._getMenu()
+        if (menu) {
+            menu.addEventListener('keydown', (e: Event) => this._onMenuKeydown(e as KeyboardEvent))
+        }
+
+        // Menu item clicks
+        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-build-menu-item:not([disabled])')).forEach(btn => {
+            btn.addEventListener('click', () => {
+                const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._menuItems.length) {
+                    this._selectItem(this._menuItems[idx].key)
+                }
+            })
+        })
+    }
+
+    private _openMenu(focusLast = false): void {
+        this._isMenuOpen = true
+        const trigger = this._getTrigger()
+        const menu = this._getMenu()
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (menu) menu.classList.add('show')
+
+        const enabled = this._getEnabledItems()
+        if (enabled.length > 0) {
+            const target = focusLast ? enabled[enabled.length - 1] : enabled[0]
+            target.setAttribute('tabindex', '0')
+            target.focus()
+        }
+
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeMenu(false)
+        }
+        document.addEventListener('mousedown', this._outsideHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isMenuOpen) return
+        this._isMenuOpen = false
+        const trigger = this._getTrigger()
+        const menu = this._getMenu()
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (menu) menu.classList.remove('show')
+        this._getEnabledItems().forEach(btn => btn.setAttribute('tabindex', '-1'))
+        this._removeOutsideListener()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeOutsideListener(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+    }
+
+    private _selectItem(key: string): void {
+        this.dispatchEvent(new CustomEvent('tc-menu-select', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        }))
+        if (typeof this._onMenuItemClick === 'function') this._onMenuItemClick(key)
+        this._closeMenu()
+    }
+
+    private _onTriggerKeydown(e: KeyboardEvent): void {
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            if (!this._isMenuOpen) this._openMenu()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            if (!this._isMenuOpen) this._openMenu(true)
+        }
+    }
+
+    private _onMenuKeydown(e: KeyboardEvent): void {
+        const enabled = this._getEnabledItems()
+        if (enabled.length === 0) return
+
+        const focused = document.activeElement as HTMLButtonElement
+        const currentIdx = enabled.indexOf(focused)
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            const next = enabled[(currentIdx + 1) % enabled.length]
+            next.setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            next.focus()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            const prev = enabled[(currentIdx - 1 + enabled.length) % enabled.length]
+            prev.setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            prev.focus()
+        } else if (e.key === 'Home') {
+            e.preventDefault()
+            enabled[0].setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            enabled[0].focus()
+        } else if (e.key === 'End') {
+            e.preventDefault()
+            const last = enabled[enabled.length - 1]
+            last.setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            last.focus()
+        } else if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closeMenu()
+        } else if (e.key === 'Tab') {
+            this._closeMenu(false)
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            if (focused && focused.classList.contains('tc-build-menu-item') && !focused.disabled) {
+                e.preventDefault()
+                const idx = parseInt(focused.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._menuItems.length) {
+                    this._selectItem(this._menuItems[idx].key)
+                }
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Build
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 18cdefd7..144206f9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -132,3 +132,4 @@ export * from './UsageSummaryPanel'
 export * from './WelcomeGuide'
 export * from './ApiReferenceTable'
 export * from './Banner'
+export * from './Build'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e5db3cba..16d3fce5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -130,6 +130,7 @@ import { UsageSummaryPanel } from './UsageSummaryPanel'
 import { WelcomeGuide } from './WelcomeGuide'
 import { ApiReferenceTable } from './ApiReferenceTable'
 import { Banner } from './Banner'
+import { Build } from './Build'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -269,4 +270,5 @@ export function register(): void {
     customElements.define('tc-welcome-guide', WelcomeGuide)
     customElements.define('tc-api-reference-table', ApiReferenceTable)
     customElements.define('tc-banner', Banner)
+    customElements.define('tc-build', Build)
 }
diff --git a/web-components/style/components/_build.scss b/web-components/style/components/_build.scss
new file mode 100644
index 00000000..2893a99c
--- /dev/null
+++ b/web-components/style/components/_build.scss
@@ -0,0 +1,372 @@
+// tc-build — build status card showing name, date, size, duration, status icon,
+// optional badge, and an action-menu (kebab). All cosmetics flow through
+// --bs-build-* custom properties backed by --tc-* tokens.
+// Sharp corners everywhere; slate neutrals; hairline border; low resting shadow.
+// Status color is sanctioned only on the status icon and the badge.
+
+@use '../foundation/tokens' as *;
+
+tc-build {
+    --bs-build-bg: var(--tc-surface);
+    --bs-build-border-color: var(--tc-border);
+    --bs-build-shadow: var(--tc-shadow-sm);
+    --bs-build-shadow-hover: var(--tc-shadow-hover);
+    --bs-build-padding-y: 0.875rem;
+    --bs-build-padding-x: 1rem;
+    --bs-build-gap: 0.75rem;
+    --bs-build-name-color: var(--tc-text);
+    --bs-build-meta-color: var(--tc-text-muted);
+    --bs-build-status-icon-size: 1.25rem;
+    --bs-build-status-icon-pass-color: var(--tc-success);
+    --bs-build-status-icon-fail-color: var(--tc-danger);
+    --bs-build-status-icon-running-color: var(--tc-info);
+    --bs-build-status-icon-queued-color: var(--tc-text-faint);
+    --bs-build-menu-trigger-color: var(--tc-text-muted);
+    --bs-build-menu-trigger-hover-color: var(--tc-text);
+    --bs-build-skeleton-bg: var(--tc-surface-muted);
+    --bs-build-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Card shell ────────────────────────────────────────────────────────────────
+
+.tc-build {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-build-gap);
+    padding: var(--bs-build-padding-y) var(--bs-build-padding-x);
+    background: var(--bs-build-bg);
+    border: 1px solid var(--bs-build-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-build-shadow);
+    cursor: default;
+    transition:
+        box-shadow var(--tc-transition-base),
+        transform var(--tc-transition-base);
+
+    &--clickable {
+        cursor: pointer;
+
+        &:hover {
+            box-shadow: var(--bs-build-shadow-hover);
+            transform: translateY(-1px);
+        }
+
+        &:focus-visible {
+            outline: 2px solid var(--tc-app-accent);
+            outline-offset: 2px;
+        }
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-build--clickable {
+        transition: box-shadow var(--tc-transition-base);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
+
+// ── Status icon ───────────────────────────────────────────────────────────────
+
+.tc-build-status-icon-wrap {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-build-status-icon-size);
+    height: var(--bs-build-status-icon-size);
+}
+
+.tc-build-status-icon {
+    width: var(--bs-build-status-icon-size);
+    height: var(--bs-build-status-icon-size);
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+
+    &--pass {
+        color: var(--bs-build-status-icon-pass-color);
+    }
+
+    &--fail {
+        color: var(--bs-build-status-icon-fail-color);
+    }
+
+    &--running {
+        color: var(--bs-build-status-icon-running-color);
+        animation: tc-build-spin 1s linear infinite;
+    }
+
+    &--queued {
+        color: var(--bs-build-status-icon-queued-color);
+    }
+}
+
+@keyframes tc-build-spin {
+    from { transform: rotate(0deg); }
+    to { transform: rotate(360deg); }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-build-status-icon--running {
+        animation: none;
+    }
+}
+
+// ── Body ─────────────────────────────────────────────────────────────────────
+
+.tc-build-body {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+.tc-build-name {
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.35;
+    color: var(--bs-build-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Meta row ─────────────────────────────────────────────────────────────────
+
+.tc-build-meta {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.25rem 0.375rem;
+}
+
+.tc-build-meta-item {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    line-height: 1.4;
+    color: var(--bs-build-meta-color);
+    white-space: nowrap;
+}
+
+.tc-build-meta-sep {
+    font-size: 0.75rem;
+    line-height: 1.4;
+    color: var(--bs-build-meta-color);
+    opacity: 0.5;
+    user-select: none;
+}
+
+// ── Badge ─────────────────────────────────────────────────────────────────────
+
+.tc-build-badge {
+    align-self: flex-start;
+    border-radius: 0;
+}
+
+// ── Action menu ───────────────────────────────────────────────────────────────
+
+.tc-build-menu-wrapper {
+    position: relative;
+    flex-shrink: 0;
+    margin-left: auto;
+}
+
+.tc-build-menu-trigger {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    color: var(--bs-build-menu-trigger-color);
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-build-menu-trigger-hover-color);
+        background-color: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-build-menu-icon {
+    width: 1rem;
+    height: 1rem;
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── Dropdown overlay ──────────────────────────────────────────────────────────
+
+.tc-build-menu {
+    --bs-build-menu-min-width: 160px;
+    --bs-build-menu-padding: 0.25rem;
+    --bs-build-menu-bg: var(--tc-surface);
+    --bs-build-menu-border-color: var(--tc-border);
+    --bs-build-menu-shadow: var(--tc-shadow-lg);
+    --bs-build-menu-z-index: var(--tc-z-dropdown);
+    --bs-build-menu-item-padding-x: 0.625rem;
+    --bs-build-menu-item-padding-y: 0.4375rem;
+    --bs-build-menu-item-font-size: 0.8125rem;
+    --bs-build-menu-item-color: #{$slate-700};
+    --bs-build-menu-item-hover-color: var(--tc-text);
+    --bs-build-menu-item-hover-bg: var(--tc-surface-muted);
+    --bs-build-menu-item-active-color: #{$white};
+    --bs-build-menu-item-active-bg: var(--tc-app-accent);
+    --bs-build-menu-item-disabled-color: var(--tc-text-faint);
+    --bs-build-menu-danger-color: var(--tc-danger);
+
+    position: absolute;
+    top: 100%;
+    right: 0;
+    z-index: var(--bs-build-menu-z-index);
+    display: none;
+    min-width: var(--bs-build-menu-min-width);
+    padding: var(--bs-build-menu-padding);
+    margin-top: 2px;
+    background-color: var(--bs-build-menu-bg);
+    border: 1px solid var(--bs-build-menu-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-build-menu-shadow);
+
+    &.show {
+        display: block;
+    }
+
+    .tc-build-menu-divider {
+        height: 0;
+        margin: 0.25rem 0;
+        border: 0;
+        border-top: 1px solid var(--tc-border);
+    }
+}
+
+// ── Menu items ────────────────────────────────────────────────────────────────
+
+.tc-build-menu-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: var(--bs-build-menu-item-padding-y) var(--bs-build-menu-item-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-build-menu-item-font-size);
+    font-weight: 400;
+    line-height: 1.5;
+    color: var(--bs-build-menu-item-color);
+    text-align: left;
+    white-space: nowrap;
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-build-menu-item-hover-color);
+        background-color: var(--bs-build-menu-item-hover-bg);
+        text-decoration: none;
+    }
+
+    &:active {
+        color: var(--bs-build-menu-item-active-color);
+        background-color: var(--bs-build-menu-item-active-bg);
+    }
+
+    &[disabled],
+    &:disabled {
+        color: var(--bs-build-menu-item-disabled-color);
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    &--danger {
+        color: var(--bs-build-menu-danger-color);
+
+        &:hover,
+        &:focus-visible {
+            color: var(--bs-build-menu-danger-color);
+            background-color: var(--bs-build-menu-item-hover-bg);
+        }
+    }
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-build-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-build-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-build-skeleton-bg) 25%,
+        var(--bs-build-skeleton-shimmer) 50%,
+        var(--bs-build-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-build-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-build-skeleton {
+    display: block;
+
+    @extend %tc-build-shimmer;
+
+    &--icon {
+        width: var(--bs-build-status-icon-size);
+        height: var(--bs-build-status-icon-size);
+        flex-shrink: 0;
+    }
+
+    &--name {
+        height: 0.875rem;
+        max-width: 50%;
+        margin-bottom: 0.25rem;
+    }
+
+    &--meta {
+        height: 0.75rem;
+        max-width: 70%;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-build-skeleton {
+        animation: none;
+        background: var(--bs-build-skeleton-bg);
+    }
+}
+
+// ── Touch targets (WCAG 2.5.5) ────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-build-menu-trigger {
+        min-height: 44px;
+        min-width: 44px;
+    }
+
+    .tc-build-menu-item {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 464417ef..21b8bb7d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -3,6 +3,7 @@
 //   @forward 'button';
 @forward 'brand';
 @forward 'avatar';
+@forward 'build';
 @forward 'action-header';
 @forward 'action-items';
 @forward 'theme';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 151b790e..05c5ea2e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -119,6 +119,7 @@ button {
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-announcement-bar,
 tc-asset-row,
+tc-build,
 tc-badge-row,
 tc-basic-layout,
 tc-heading,

From 1efb16cc09e35af4b618f1b0cac8d8bb267ac930 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 03:06:43 +0000
Subject: [PATCH 170/632] 168-card-options: Build the tc-card-options web
 component (CardOptions parity)

---
 examples/public/web-components/SKILL.md       |  53 ++++-
 .../src/web-components/CardOptionsDemo.tsx    | 119 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CardOptions.ts             | 216 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_card-options.scss       | 144 ++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 539 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CardOptionsDemo.tsx
 create mode 100644 web-components/src/CardOptions.ts
 create mode 100644 web-components/style/components/_card-options.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e2e68948..1875af8c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -142,6 +142,7 @@ After `register()` you can author markup directly:
   - [tc-toast](#tc-toast)
   - [tc-tooltip](#tc-tooltip)
 - [Forms](#forms)
+  - [tc-card-options](#tc-card-options)
   - [tc-check](#tc-check)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
@@ -3218,6 +3219,56 @@ Tooltip positioned by Popper.js.
 
 ## Forms
 
+### tc-card-options
+
+Grid of selectable card options (radiogroup). Options are set via the `options` JS property. Fires `tc-change` when the selection changes. Fully keyboard-accessible: Arrow keys move selection, Enter/Space confirms.
+
+**Tag:** `tc-card-options`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | Key of the selected option |
+| `columns` | number | `3` | Number of grid columns |
+| `aria-label` | string | `"Options"` | Accessible label for the radiogroup |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `options` | `CardOption[]` | Array of option objects (set via JS, not attribute) |
+| `onChange` | `((key: string) => void) \| null` | Optional callback fired alongside `tc-change` |
+
+Each `CardOption`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `key` | string | Unique identifier; becomes the selected value |
+| `label` | string | Visible card title |
+| `description` | string? | Optional sub-label below the title |
+| `icon` | string? | Lucide icon name, PascalCase or kebab-case (e.g. `"Shield"`, `"shield-check"`) |
+| `image` | string? | Image `src` URL; used when `icon` is absent |
+
+**Events:** `tc-change` with `{ detail: { key: string } }`
+
+**Slots:** none — the option grid is generated from the `options` property.
+
+```html
+<tc-card-options id="plan-picker" value="starter" columns="3" aria-label="Choose a plan"></tc-card-options>
+<script>
+const el = document.getElementById('plan-picker')
+el.options = [
+    { key: 'starter', label: 'Starter', icon: 'Zap', description: 'Up to 3 projects' },
+    { key: 'pro',     label: 'Pro',     icon: 'Star', description: 'Unlimited projects' },
+    { key: 'enterprise', label: 'Enterprise', icon: 'Shield', description: 'Custom limits' },
+]
+el.addEventListener('tc-change', e => console.log('selected:', e.detail.key))
+</script>
+```
+
+---
+
 ### tc-check
 
 Checkbox input.
diff --git a/examples/src/web-components/CardOptionsDemo.tsx b/examples/src/web-components/CardOptionsDemo.tsx
new file mode 100644
index 00000000..0bbca8e8
--- /dev/null
+++ b/examples/src/web-components/CardOptionsDemo.tsx
@@ -0,0 +1,119 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CardOptionsDemo: React.FC = () => {
+    const iconRef = useRef<any>(null)
+    const descRef = useRef<any>(null)
+    const fourColRef = useRef<any>(null)
+
+    const [selectedPlan, setSelectedPlan] = useState('starter')
+    const [selectedEnv, setSelectedEnv] = useState('development')
+
+    useEffect(() => {
+        const el = iconRef.current
+        if (!el) return
+        el.options = [
+            { key: 'shield', label: 'Shield', icon: 'Shield' },
+            { key: 'database', label: 'Database', icon: 'Database' },
+            { key: 'cloud', label: 'Cloud', icon: 'Cloud' },
+        ]
+        el.setAttribute('value', 'shield')
+        el.setAttribute('aria-label', 'Select a feature')
+        const handler = (e: Event) => {
+            const key = (e as CustomEvent<{ key: string }>).detail.key
+            console.log('tc-change', key)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = descRef.current
+        if (!el) return
+        el.options = [
+            {
+                key: 'starter',
+                label: 'Starter',
+                icon: 'Zap',
+                description: 'Up to 3 projects',
+            },
+            {
+                key: 'pro',
+                label: 'Pro',
+                icon: 'Star',
+                description: 'Unlimited projects',
+            },
+        ]
+        el.setAttribute('value', 'starter')
+        el.setAttribute('aria-label', 'Select a plan')
+        el.setAttribute('columns', '2')
+        const handler = (e: Event) => {
+            const key = (e as CustomEvent<{ key: string }>).detail.key
+            setSelectedPlan(key)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = fourColRef.current
+        if (!el) return
+        el.options = [
+            { key: 'development', label: 'Development', icon: 'Code' },
+            { key: 'staging', label: 'Staging', icon: 'FlaskConical' },
+            { key: 'preview', label: 'Preview', icon: 'Eye' },
+            { key: 'production', label: 'Production', icon: 'Globe' },
+        ]
+        el.setAttribute('value', 'development')
+        el.setAttribute('aria-label', 'Select an environment')
+        el.setAttribute('columns', '4')
+        const handler = (e: Event) => {
+            const key = (e as CustomEvent<{ key: string }>).detail.key
+            setSelectedEnv(key)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CardOptions"
+                            description="Grid of selectable card options with icons and a check indicator on the selected card. Behaves as an accessible radiogroup with full keyboard navigation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — 3 columns with icons">
+                                <p className="text-muted small mb-3">Open the browser console to see tc-change events.</p>
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-card-options ref={iconRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`2 columns with description — selected: ${selectedPlan}`}>
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-card-options ref={descRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`4 columns — selected: ${selectedEnv}`}>
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-card-options ref={fourColRef} />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CardOptionsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fdc44dc3..d580d58b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -123,6 +123,7 @@ import WelcomeGuideDemo from './WelcomeGuideDemo'
 import ApiReferenceTableDemo from './ApiReferenceTableDemo'
 import BannerDemo from './BannerDemo'
 import BuildDemo from './BuildDemo'
+import CardOptionsDemo from './CardOptionsDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -266,4 +267,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'api-reference-table', category: 'Content', element: <ApiReferenceTableDemo /> },
     { key: 'banner', category: 'Components', element: <BannerDemo /> },
     { key: 'build', category: 'Content', element: <BuildDemo /> },
+    { key: 'card-options', category: 'Forms', element: <CardOptionsDemo /> },
 ]
diff --git a/web-components/src/CardOptions.ts b/web-components/src/CardOptions.ts
new file mode 100644
index 00000000..59219293
--- /dev/null
+++ b/web-components/src/CardOptions.ts
@@ -0,0 +1,216 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-card-options'
+
+export interface CardOption {
+    key: string
+    label: string
+    description?: string
+    /** Lucide icon name, kebab-case or PascalCase (e.g. "shield-check" / "ShieldCheck"). */
+    icon?: string
+    /** Image src URL. Used when icon is absent. */
+    image?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-compute the check icon — it is always present in every card (hidden via opacity).
+const checkIconHtml = lucideByName('check')
+
+export class CardOptions extends HTMLElement {
+    private _initialised = false
+    private _options: CardOption[] = []
+
+    /** Optional callback fired alongside the `tc-change` CustomEvent. */
+    onChange: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'columns']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Set default accessible label once; the browser reads this directly
+            // from the attribute, so no re-render is needed when it changes.
+            if (!this.hasAttribute('aria-label')) {
+                this.setAttribute('aria-label', 'Options')
+            }
+            this.render()
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            this._updateSelection()
+        } else {
+            this.render()
+        }
+    }
+
+    get options(): CardOption[] {
+        return this._options
+    }
+    set options(v: CardOption[]) {
+        this._options = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get columns(): number {
+        return Math.max(1, parseInt(this.getAttribute('columns') ?? '3', 10) || 3)
+    }
+    set columns(v: number) {
+        this.setAttribute('columns', String(v))
+    }
+
+    private _select(key: string): void {
+        const prev = this.value
+        this.setAttribute('value', key)
+        if (key !== prev) {
+            this.dispatchEvent(new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }))
+            if (typeof this.onChange === 'function') this.onChange(key)
+        }
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const cards = Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]'))
+        if (cards.length === 0) return
+        const idx = cards.indexOf(document.activeElement as HTMLElement)
+        if (idx < 0) return
+
+        if (e.key === 'ArrowRight' || e.key === 'ArrowDown') {
+            e.preventDefault()
+            const next = (idx + 1) % cards.length
+            this._moveFocus(cards, next)
+            this._select(this._options[next].key)
+        } else if (e.key === 'ArrowLeft' || e.key === 'ArrowUp') {
+            e.preventDefault()
+            const prev = (idx - 1 + cards.length) % cards.length
+            this._moveFocus(cards, prev)
+            this._select(this._options[prev].key)
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            if (idx < this._options.length) {
+                this._select(this._options[idx].key)
+            }
+        }
+    }
+
+    private _moveFocus(cards: HTMLElement[], idx: number): void {
+        cards.forEach((c, i) => c.setAttribute('tabindex', i === idx ? '0' : '-1'))
+        cards[idx].focus()
+    }
+
+    private _updateSelection(): void {
+        const value = this.value
+        let hasTabStop = false
+        const cards = Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]'))
+        cards.forEach(card => {
+            const isSelected = card.dataset.key === value
+            card.classList.toggle('is-selected', isSelected)
+            card.setAttribute('aria-checked', String(isSelected))
+            if (isSelected) {
+                card.setAttribute('tabindex', '0')
+                hasTabStop = true
+            } else {
+                card.setAttribute('tabindex', '-1')
+            }
+        })
+        if (!hasTabStop && cards.length > 0) {
+            cards[0].setAttribute('tabindex', '0')
+        }
+    }
+
+    private render(): void {
+        const value = this.value
+        const columns = this.columns
+
+        this.classList.add('tc-card-options')
+        // Note: do not define a JS getter/setter for `role` — it conflicts with
+        // ARIAMixin.role. Use setAttribute only.
+        this.setAttribute('role', 'radiogroup')
+        this.style.setProperty('--bs-card-options-columns', String(columns))
+
+        const selectedIdx = this._options.findIndex(o => o.key === value)
+
+        this.innerHTML = this._options.map((opt, idx) => {
+            const isSelected = opt.key === value
+            const tabindex = isSelected || (selectedIdx < 0 && idx === 0) ? '0' : '-1'
+            const selectedClass = isSelected ? ' is-selected' : ''
+
+            let mediaHtml = ''
+            if (opt.icon) {
+                const iconSvg = lucideByName(opt.icon)
+                if (iconSvg) mediaHtml = `<span class="tc-card-options-icon">${iconSvg}</span>`
+            } else if (opt.image) {
+                mediaHtml = `<img class="tc-card-options-image" src="${esc(opt.image)}" alt="" aria-hidden="true">`
+            }
+
+            const descHtml = opt.description
+                ? `<span class="tc-card-options-desc">${esc(opt.description)}</span>`
+                : ''
+
+            return [
+                `<div class="tc-card-options-card${selectedClass}"`,
+                ` role="radio" aria-checked="${isSelected}"`,
+                ` tabindex="${tabindex}" data-key="${esc(opt.key)}">`,
+                mediaHtml,
+                `<span class="tc-card-options-label">${esc(opt.label)}</span>`,
+                descHtml,
+                `<span class="tc-card-options-check" aria-hidden="true">${checkIconHtml}</span>`,
+                `</div>`,
+            ].join('')
+        }).join('')
+
+        Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]')).forEach(card => {
+            card.addEventListener('click', () => {
+                const key = card.dataset.key
+                if (key == null) return
+                const all = Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]'))
+                this._moveFocus(all, all.indexOf(card))
+                this._select(key)
+            })
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CardOptions
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 144206f9..2b846f1a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -133,3 +133,4 @@ export * from './WelcomeGuide'
 export * from './ApiReferenceTable'
 export * from './Banner'
 export * from './Build'
+export * from './CardOptions'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 16d3fce5..cecaaa2d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -131,6 +131,7 @@ import { WelcomeGuide } from './WelcomeGuide'
 import { ApiReferenceTable } from './ApiReferenceTable'
 import { Banner } from './Banner'
 import { Build } from './Build'
+import { CardOptions } from './CardOptions'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -271,4 +272,5 @@ export function register(): void {
     customElements.define('tc-api-reference-table', ApiReferenceTable)
     customElements.define('tc-banner', Banner)
     customElements.define('tc-build', Build)
+    customElements.define('tc-card-options', CardOptions)
 }
diff --git a/web-components/style/components/_card-options.scss b/web-components/style/components/_card-options.scss
new file mode 100644
index 00000000..f919c208
--- /dev/null
+++ b/web-components/style/components/_card-options.scss
@@ -0,0 +1,144 @@
+// tc-card-options — selectable card option grid (radiogroup pattern).
+// All cosmetics flow through --bs-card-options-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; 1px gap-as-border grid; accent border on selected card.
+// No shadows; flat selectable surfaces; check indicator for selection emphasis.
+
+tc-card-options {
+    --bs-card-options-border-color: var(--tc-border-strong);
+    --bs-card-options-bg: var(--tc-surface);
+    --bs-card-options-hover-bg: var(--tc-surface-muted);
+    --bs-card-options-selected-accent: var(--tc-app-accent);
+    --bs-card-options-card-padding-y: 1.25rem;
+    --bs-card-options-card-padding-x: 1rem;
+    --bs-card-options-label-color: var(--tc-text);
+    --bs-card-options-label-size: 0.9375rem;
+    --bs-card-options-desc-color: var(--tc-text-muted);
+    --bs-card-options-desc-size: 0.8125rem;
+    --bs-card-options-icon-size: 1.5rem;
+    --bs-card-options-image-height: 3rem;
+    --bs-card-options-check-size: 1rem;
+    --bs-card-options-columns: 3;
+}
+
+// Host element IS the grid; background bleeds through 1px gaps as hairline borders.
+.tc-card-options {
+    display: grid;
+    grid-template-columns: repeat(var(--bs-card-options-columns), 1fr);
+    gap: 1px;
+    background-color: var(--bs-card-options-border-color);
+    border-radius: 0;
+}
+
+.tc-card-options-card {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    padding: var(--bs-card-options-card-padding-y) var(--bs-card-options-card-padding-x);
+    min-height: 44px;
+    background: var(--bs-card-options-bg);
+    border-radius: 0;
+    cursor: pointer;
+    text-align: center;
+    position: relative;
+    transition: background 0.1s ease;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+
+    @media (pointer: coarse) {
+        min-height: 56px;
+    }
+
+    &:hover {
+        background: var(--bs-card-options-hover-bg);
+    }
+
+    // Inset outline keeps the focus ring inside the card without expanding the grid.
+    &:focus-visible {
+        outline: 2px solid var(--bs-card-options-selected-accent);
+        outline-offset: -2px;
+        z-index: 1;
+    }
+
+    // Inset box-shadow provides the accent border on the selected card without
+    // affecting the 1px gap layout. The check indicator becomes visible.
+    &.is-selected {
+        box-shadow: inset 0 0 0 2px var(--bs-card-options-selected-accent);
+        z-index: 1;
+
+        .tc-card-options-check {
+            opacity: 1;
+        }
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-card-options-card {
+        transition: none;
+    }
+}
+
+.tc-card-options-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-card-options-label-color);
+
+    svg {
+        width: var(--bs-card-options-icon-size);
+        height: var(--bs-card-options-icon-size);
+    }
+}
+
+.tc-card-options-image {
+    height: var(--bs-card-options-image-height);
+    width: auto;
+    max-width: 100%;
+    object-fit: contain;
+    border-radius: 0;
+}
+
+.tc-card-options-label {
+    display: block;
+    font-size: var(--bs-card-options-label-size);
+    font-weight: 500;
+    color: var(--bs-card-options-label-color);
+    line-height: 1.3;
+}
+
+.tc-card-options-desc {
+    display: block;
+    font-size: var(--bs-card-options-desc-size);
+    color: var(--bs-card-options-desc-color);
+    line-height: 1.4;
+}
+
+// Absolutely positioned; hidden by default; revealed when the card is selected.
+// aria-hidden so screen readers rely on aria-checked, not color/icon alone.
+.tc-card-options-check {
+    position: absolute;
+    top: 0.375rem;
+    right: 0.375rem;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-card-options-check-size);
+    height: var(--bs-card-options-check-size);
+    color: var(--bs-card-options-selected-accent);
+    border-radius: 0;
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity 0.1s ease;
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-card-options-check {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 21b8bb7d..dbfae3ab 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -126,3 +126,4 @@
 @forward 'welcome-guide';
 @forward 'api-reference-table';
 @forward 'banner';
+@forward 'card-options';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 05c5ea2e..acee17e2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -202,7 +202,8 @@ tc-timeline,
 tc-usage-summary-panel,
 tc-welcome-guide,
 tc-api-reference-table,
-tc-banner {
+tc-banner,
+tc-card-options {
     display: block;
 }
 

From 869eceea071f5fb26fda3a471da0f9883539ed05 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 03:14:03 +0000
Subject: [PATCH 171/632] 169-cdn-map: Build the tc-cdn-map web component
 (CdnMap parity)

---
 examples/public/web-components/SKILL.md       |  55 +++++++-
 examples/src/web-components/CdnMapDemo.tsx    |  98 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CdnMap.ts                  |  94 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_cdn-map.scss | 118 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 372 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CdnMapDemo.tsx
 create mode 100644 web-components/src/CdnMap.ts
 create mode 100644 web-components/style/components/_cdn-map.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1875af8c..b2e02c17 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -72,6 +72,7 @@ After `register()` you can author markup directly:
   - [tc-asset-row-list](#tc-asset-row-list)
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
+  - [tc-cdn-map](#tc-cdn-map)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
   - [tc-sparkline](#tc-sparkline)
@@ -4544,6 +4545,58 @@ The segment track carries `role="progressbar"` with `aria-valuenow` (filled coun
 
 ---
 
+### tc-cdn-map
+
+Grid-backed surface with positioned CDN node markers. Primary nodes use the slate ink accent (`--tc-app-accent`); accent nodes use the rare cyan `--tc-accent` for highlight PoPs. Supports an accessible `aria-label` summarising the node distribution and per-node `aria-label` attributes. No slot children — set nodes via the JS `nodes` property.
+
+**Tag:** `tc-cdn-map`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `height` | `number \| string` | `360` | Height of the map surface. A bare integer is treated as pixels (`360` → `360px`). Any CSS length string is used directly (`"50vh"`, `"240px"`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `nodes` | `CdnMapNode[]` | Array of node descriptors rendered as positioned markers. Each node has `top: string`, `left: string` (percentage or CSS position values), optional `label?: string`, and optional `variant?: 'primary' \| 'accent'` (defaults to primary). Setting this property triggers a re-render. |
+
+**`CdnMapNode` shape**
+
+```ts
+interface CdnMapNode {
+  top: string        // CSS top (e.g. "30%", "80px")
+  left: string       // CSS left (e.g. "55%", "120px")
+  label?: string     // Optional visible label (mono micro-label) and aria-label
+  variant?: 'primary' | 'accent'  // Default: 'primary'
+}
+```
+
+**Events**
+
+None. `tc-cdn-map` is a purely presentational element.
+
+**Slots**
+
+None. The component owns its surface and all marker rendering.
+
+**Example**
+
+```html
+<tc-cdn-map id="map" height="240"></tc-cdn-map>
+<script>
+  document.getElementById('map').nodes = [
+    { top: '20%', left: '15%', variant: 'primary', label: 'NYC' },
+    { top: '35%', left: '55%', variant: 'accent',  label: 'AMS' },
+    { top: '60%', left: '30%', variant: 'primary', label: 'LAX' },
+  ]
+</script>
+```
+
+---
+
 ### tc-callout-quote
 
 Blockquote with a decorative quote-mark icon, optional attribution, and an optional source link. The quote body is supplied either via the `quote` attribute (plain text) or via default slotted children (rich content). Renders as a semantic `<figure>/<blockquote>/<figcaption>` structure with a 4 px slate left border.
diff --git a/examples/src/web-components/CdnMapDemo.tsx b/examples/src/web-components/CdnMapDemo.tsx
new file mode 100644
index 00000000..eb5cc2dc
--- /dev/null
+++ b/examples/src/web-components/CdnMapDemo.tsx
@@ -0,0 +1,98 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CdnMapDemo: React.FC = () => {
+    const mixedRef = useRef<any>(null)
+    const primaryOnlyRef = useRef<any>(null)
+    const accentOnlyRef = useRef<any>(null)
+    const tallRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (mixedRef.current) {
+            mixedRef.current.nodes = [
+                { top: '20%', left: '15%', variant: 'primary', label: 'NYC' },
+                { top: '35%', left: '55%', variant: 'accent', label: 'AMS' },
+                { top: '60%', left: '30%', variant: 'primary', label: 'LAX' },
+                { top: '25%', left: '78%', variant: 'accent', label: 'SIN' },
+                { top: '70%', left: '65%', variant: 'primary', label: 'SYD' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (primaryOnlyRef.current) {
+            primaryOnlyRef.current.nodes = [
+                { top: '30%', left: '20%', variant: 'primary', label: 'ORD' },
+                { top: '50%', left: '50%', variant: 'primary', label: 'FRA' },
+                { top: '70%', left: '75%', variant: 'primary', label: 'NRT' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (accentOnlyRef.current) {
+            accentOnlyRef.current.nodes = [
+                { top: '25%', left: '40%', variant: 'accent', label: 'CDG' },
+                { top: '65%', left: '60%', variant: 'accent', label: 'GRU' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (tallRef.current) {
+            tallRef.current.nodes = [
+                { top: '10%', left: '10%', variant: 'primary', label: 'SEA' },
+                { top: '30%', left: '45%', variant: 'accent', label: 'LHR' },
+                { top: '55%', left: '25%', variant: 'primary', label: 'MIA' },
+                { top: '75%', left: '70%', variant: 'primary', label: 'HKG' },
+                { top: '45%', left: '80%', variant: 'accent', label: 'BOM' },
+                { top: '85%', left: '50%', variant: 'primary', label: 'JNB' },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CdnMap"
+                            description="Grid-backed surface with positioned CDN node markers. Primary nodes use the slate ink accent; accent (cyan) nodes are used sparingly for highlight PoPs. Set nodes via the JS nodes property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Mixed primary and accent nodes">
+                                {/* @ts-ignore */}
+                                <tc-cdn-map ref={mixedRef} height="240" />
+                            </SectionCard>
+
+                            <SectionCard title="Primary nodes only">
+                                {/* @ts-ignore */}
+                                <tc-cdn-map ref={primaryOnlyRef} height="200" />
+                            </SectionCard>
+
+                            <SectionCard title="Accent nodes only (highlight PoPs)">
+                                {/* @ts-ignore */}
+                                <tc-cdn-map ref={accentOnlyRef} height="200" />
+                            </SectionCard>
+
+                            <SectionCard title="Tall map with CSS height string">
+                                {/* @ts-ignore */}
+                                <tc-cdn-map ref={tallRef} height="360px" />
+                            </SectionCard>
+
+                            <SectionCard title="Empty map">
+                                {/* @ts-ignore */}
+                                <tc-cdn-map height="160" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CdnMapDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d580d58b..d63619ab 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -124,6 +124,7 @@ import ApiReferenceTableDemo from './ApiReferenceTableDemo'
 import BannerDemo from './BannerDemo'
 import BuildDemo from './BuildDemo'
 import CardOptionsDemo from './CardOptionsDemo'
+import CdnMapDemo from './CdnMapDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -268,4 +269,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'banner', category: 'Components', element: <BannerDemo /> },
     { key: 'build', category: 'Content', element: <BuildDemo /> },
     { key: 'card-options', category: 'Forms', element: <CardOptionsDemo /> },
+    { key: 'cdn-map', category: 'Content', element: <CdnMapDemo /> },
 ]
diff --git a/web-components/src/CdnMap.ts b/web-components/src/CdnMap.ts
new file mode 100644
index 00000000..563d4b02
--- /dev/null
+++ b/web-components/src/CdnMap.ts
@@ -0,0 +1,94 @@
+const TAG_NAME = 'tc-cdn-map'
+
+export type CdnMapVariant = 'primary' | 'accent'
+
+export interface CdnMapNode {
+    top: string
+    left: string
+    variant?: CdnMapVariant
+    label?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Pure-number string → "Npx"; any other CSS string passes through unchanged.
+function resolveLength(raw: string | null, fallback: string): string {
+    if (raw === null) return fallback
+    return /^\d+(\.\d+)?$/.test(raw.trim()) ? `${raw.trim()}px` : raw
+}
+
+export class CdnMap extends HTMLElement {
+    private _initialised = false
+    private _nodes: CdnMapNode[] = []
+
+    static get observedAttributes(): string[] {
+        return ['height']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get nodes(): CdnMapNode[] {
+        return this._nodes
+    }
+    set nodes(v: CdnMapNode[]) {
+        this._nodes = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get height(): string | null {
+        return this.getAttribute('height')
+    }
+    set height(v: string | null) {
+        if (v != null) this.setAttribute('height', v)
+        else this.removeAttribute('height')
+    }
+
+    private render(): void {
+        const heightCss = resolveLength(this.getAttribute('height'), '360px')
+
+        const primaryCount = this._nodes.filter(n => n.variant !== 'accent').length
+        const accentCount = this._nodes.filter(n => n.variant === 'accent').length
+        const ariaLabel = this._nodes.length === 0
+            ? 'CDN map — no nodes'
+            : `CDN map — ${primaryCount} primary node${primaryCount !== 1 ? 's' : ''}, ${accentCount} accent node${accentCount !== 1 ? 's' : ''}`
+
+        const nodeHtml = this._nodes.map(node => {
+            const isAccent = node.variant === 'accent'
+            const variantClass = isAccent ? ' is-accent' : ' is-primary'
+            const variantLabel = isAccent ? 'accent' : 'primary'
+            const rawLabel = node.label || ''
+            const labelHtml = rawLabel ? `<span class="tc-cdn-map__node-label">${esc(rawLabel)}</span>` : ''
+            const nodeAriaLabel = rawLabel ? `${rawLabel} (${variantLabel})` : variantLabel
+            return `<span class="tc-cdn-map__node${variantClass}" style="top:${esc(node.top)};left:${esc(node.left)}" role="img" aria-label="${esc(nodeAriaLabel)}"><span class="tc-cdn-map__node-dot" aria-hidden="true"></span>${labelHtml}</span>`
+        }).join('')
+
+        this.classList.add('tc-cdn-map')
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', ariaLabel)
+        this.style.height = heightCss
+
+        this.innerHTML = `<div class="tc-cdn-map__grid" aria-hidden="true"></div>${nodeHtml}`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CdnMap
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2b846f1a..8c76f8ca 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -134,3 +134,4 @@ export * from './ApiReferenceTable'
 export * from './Banner'
 export * from './Build'
 export * from './CardOptions'
+export * from './CdnMap'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index cecaaa2d..aa32ab55 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -132,6 +132,7 @@ import { ApiReferenceTable } from './ApiReferenceTable'
 import { Banner } from './Banner'
 import { Build } from './Build'
 import { CardOptions } from './CardOptions'
+import { CdnMap } from './CdnMap'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -273,4 +274,5 @@ export function register(): void {
     customElements.define('tc-banner', Banner)
     customElements.define('tc-build', Build)
     customElements.define('tc-card-options', CardOptions)
+    customElements.define('tc-cdn-map', CdnMap)
 }
diff --git a/web-components/style/components/_cdn-map.scss b/web-components/style/components/_cdn-map.scss
new file mode 100644
index 00000000..5d5faf7b
--- /dev/null
+++ b/web-components/style/components/_cdn-map.scss
@@ -0,0 +1,118 @@
+// tc-cdn-map — grid-backed surface with positioned CDN node markers.
+// Markers are circles (border-radius: 50%); everything else is sharp (border-radius: 0).
+// Primary nodes use --tc-app-accent (slate ink); accent nodes use --tc-accent (cyan, rare).
+// All cosmetics flow through --bs-cdn-map-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-cdn-map {
+    --bs-cdn-map-surface: var(--tc-surface);
+    --bs-cdn-map-border-color: var(--tc-border);
+    --bs-cdn-map-grid-color: var(--tc-border);
+    --bs-cdn-map-grid-size: 28px;
+    --bs-cdn-map-primary-color: var(--tc-app-accent);
+    --bs-cdn-map-accent-color: var(--tc-accent);
+    --bs-cdn-map-label-color: var(--tc-text-muted);
+    --bs-cdn-map-label-font-size: 0.7rem;
+    --bs-cdn-map-node-size: 10px;
+    --bs-cdn-map-glow-spread: 20px;
+
+    position: relative;
+    background: var(--bs-cdn-map-surface);
+    border: 1px solid var(--bs-cdn-map-border-color);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-cdn-map {
+    &__grid {
+        position: absolute;
+        inset: 0;
+        background-image:
+            linear-gradient(var(--bs-cdn-map-grid-color) 1px, transparent 1px),
+            linear-gradient(90deg, var(--bs-cdn-map-grid-color) 1px, transparent 1px);
+        background-size: var(--bs-cdn-map-grid-size) var(--bs-cdn-map-grid-size);
+        opacity: 0.2;
+        pointer-events: none;
+    }
+
+    // Each node is absolutely positioned on the map surface and centered on its coordinates.
+    // Flex column stacks the dot above the optional label.
+    &__node {
+        position: absolute;
+        transform: translate(-50%, -50%);
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        gap: 4px;
+    }
+
+    // The visible dot — always a circle (border-radius: 50%)
+    &__node-dot {
+        display: block;
+        width: var(--bs-cdn-map-node-size);
+        height: var(--bs-cdn-map-node-size);
+        border-radius: 50%;
+        flex-shrink: 0;
+        position: relative;
+
+        // Glow ring is a pseudo-element centered on the dot itself
+        &::before {
+            content: '';
+            position: absolute;
+            top: 50%;
+            left: 50%;
+            width: calc(var(--bs-cdn-map-node-size) + var(--bs-cdn-map-glow-spread));
+            height: calc(var(--bs-cdn-map-node-size) + var(--bs-cdn-map-glow-spread));
+            transform: translate(-50%, -50%);
+            border-radius: 50%;
+            pointer-events: none;
+        }
+
+        .is-primary & {
+            background: var(--bs-cdn-map-primary-color);
+
+            &::before {
+                background: radial-gradient(circle, rgba(30, 41, 59, 0.14) 0%, transparent 70%);
+            }
+        }
+
+        .is-accent & {
+            background: var(--bs-cdn-map-accent-color);
+
+            &::before {
+                background: radial-gradient(circle, rgba(6, 182, 212, 0.24) 0%, transparent 70%);
+                animation: tc-cdn-map-pulse 2.4s ease-in-out infinite;
+            }
+        }
+    }
+
+    // Mono micro-label below the dot
+    &__node-label {
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: var(--bs-cdn-map-label-font-size);
+        font-weight: 500;
+        letter-spacing: 0.06em;
+        text-transform: uppercase;
+        color: var(--bs-cdn-map-label-color);
+        white-space: nowrap;
+        line-height: 1;
+    }
+}
+
+@keyframes tc-cdn-map-pulse {
+    0%, 100% {
+        transform: translate(-50%, -50%) scale(1);
+        opacity: 0.8;
+    }
+    50% {
+        transform: translate(-50%, -50%) scale(1.8);
+        opacity: 0.1;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-cdn-map__node-dot::before {
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index dbfae3ab..214da55b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -127,3 +127,4 @@
 @forward 'api-reference-table';
 @forward 'banner';
 @forward 'card-options';
+@forward 'cdn-map';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index acee17e2..28598084 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -203,7 +203,8 @@ tc-usage-summary-panel,
 tc-welcome-guide,
 tc-api-reference-table,
 tc-banner,
-tc-card-options {
+tc-card-options,
+tc-cdn-map {
     display: block;
 }
 

From 65933c7d797ae681d83ee8b3cc7ed2194e7b2c33 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 03:20:20 +0000
Subject: [PATCH 172/632] 170-changelog: Build the tc-changelog web component
 (Changelog parity)

---
 examples/public/web-components/SKILL.md       | 104 +++++++-
 examples/src/web-components/ChangelogDemo.tsx | 108 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Changelog.ts               | 149 +++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_changelog.scss          | 250 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 618 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ChangelogDemo.tsx
 create mode 100644 web-components/src/Changelog.ts
 create mode 100644 web-components/style/components/_changelog.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b2e02c17..82151dc5 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -73,6 +73,7 @@ After `register()` you can author markup directly:
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
   - [tc-cdn-map](#tc-cdn-map)
+  - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
   - [tc-sparkline](#tc-sparkline)
@@ -4597,6 +4598,107 @@ None. The component owns its surface and all marker rendering.
 
 ---
 
+### tc-changelog
+
+Vertical changelog timeline. Entries are set via the JS `entries` property (array of `ChangelogEntry` objects). Supports optional truncation via `max-visible` with a configurable "read more" link, and a loading skeleton. Non-interactive — dispatches no events. Sharp corners (`border-radius: 0`) on entries and tags; the circular rail dot (`50%`) is the only sanctioned curve.
+
+**Tag:** `tc-changelog`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `max-visible` | number | — | When set, only the first N entries are rendered. A "read more" link appears when the entries array is longer than this value (requires `read-more-href`). |
+| `read-more-href` | string | `''` | URL for the "read more" link rendered when entries are truncated. |
+| `read-more-label` | string | `'Read more'` | Label text for the "read more" link. |
+| `loading` | boolean | `false` | When set, renders a 3-row skeleton placeholder instead of entry content. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `entries` | `ChangelogEntry[]` | `[]` | Array of changelog entries. Setting this property re-renders the component. See the `ChangelogEntry` shape below. |
+| `maxVisible` | `number \| null` | `null` | Reflects the `max-visible` attribute. |
+| `readMoreHref` | `string` | `''` | Reflects the `read-more-href` attribute. |
+| `readMoreLabel` | `string` | `'Read more'` | Reflects the `read-more-label` attribute. |
+| `loading` | `boolean` | `false` | Reflects the `loading` attribute. |
+
+**ChangelogEntry shape**
+
+```ts
+interface ChangelogEntry {
+    date: string        // Required. Monospace date label (e.g. '2026-06-01').
+    title: string       // Required. Entry heading.
+    description: string // Required. Body paragraph.
+    tags?: string[]     // Optional. Small monospace tag badges.
+}
+```
+
+**Events**
+
+None. `tc-changelog` is a purely presentational element.
+
+**Slots**
+
+None. All content is driven by the `entries` JS property.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-changelog-rail-color` | `var(--tc-border)` | Left rail hairline color. |
+| `--bs-changelog-rail-width` | `1px` | Left rail hairline thickness. |
+| `--bs-changelog-dot-size` | `0.625rem` | Diameter of the circular entry dot. |
+| `--bs-changelog-dot-color` | `var(--tc-app-accent)` | Fill color of the entry dot. |
+| `--bs-changelog-dot-col-width` | `1.5rem` | Width of the left column holding the dot. |
+| `--bs-changelog-dot-gutter` | `0.875rem` | Gap between the dot column and the card. |
+| `--bs-changelog-date-color` | `var(--tc-text-muted)` | Date label color (monospace). |
+| `--bs-changelog-date-font-size` | `0.6875rem` | Date label font size. |
+| `--bs-changelog-title-color` | `var(--tc-text)` | Entry title color. |
+| `--bs-changelog-title-font-size` | `0.9375rem` | Entry title font size. |
+| `--bs-changelog-title-font-weight` | `600` | Entry title font weight. |
+| `--bs-changelog-desc-color` | `var(--tc-text-muted)` | Entry description color. |
+| `--bs-changelog-desc-font-size` | `0.875rem` | Entry description font size. |
+| `--bs-changelog-tag-bg` | `var(--tc-surface-muted)` | Tag background. |
+| `--bs-changelog-tag-color` | `var(--tc-text)` | Tag text color. |
+| `--bs-changelog-tag-border-color` | `var(--tc-border)` | Tag hairline border. |
+| `--bs-changelog-tag-font-size` | `0.6875rem` | Tag font size (monospace). |
+| `--bs-changelog-item-gap` | `1.75rem` | Vertical gap between consecutive entries. |
+| `--bs-changelog-more-color` | `var(--tc-text-muted)` | "Read more" link default color. |
+| `--bs-changelog-more-hover-color` | `var(--tc-accent)` | "Read more" link hover color. |
+| `--bs-changelog-more-font-size` | `0.8125rem` | "Read more" link font size. |
+
+```html
+<!-- Basic usage — set entries via JS -->
+<tc-changelog id="cl1"></tc-changelog>
+<script>
+document.getElementById('cl1').entries = [
+    { date: '2026-06-01', title: 'v3.0.0', description: 'Major redesign.', tags: ['breaking'] },
+    { date: '2026-04-15', title: 'v2.8.0', description: 'New Timeline component.', tags: ['feature'] },
+]
+</script>
+
+<!-- Truncated with read-more link -->
+<tc-changelog
+    id="cl2"
+    max-visible="2"
+    read-more-href="/changelog"
+    read-more-label="View full changelog →"
+></tc-changelog>
+<script>
+document.getElementById('cl2').entries = [
+    { date: '2026-06-01', title: 'v3.0.0', description: 'Major redesign.', tags: ['breaking'] },
+    { date: '2026-04-15', title: 'v2.8.0', description: 'New component.', tags: ['feature'] },
+    { date: '2026-03-02', title: 'v2.7.0', description: 'Form primitives.', tags: ['feature'] },
+]
+</script>
+
+<!-- Loading skeleton -->
+<tc-changelog loading></tc-changelog>
+```
+
+---
+
 ### tc-callout-quote
 
 Blockquote with a decorative quote-mark icon, optional attribution, and an optional source link. The quote body is supplied either via the `quote` attribute (plain text) or via default slotted children (rich content). Renders as a semantic `<figure>/<blockquote>/<figcaption>` structure with a 4 px slate left border.
diff --git a/examples/src/web-components/ChangelogDemo.tsx b/examples/src/web-components/ChangelogDemo.tsx
new file mode 100644
index 00000000..d78df5d8
--- /dev/null
+++ b/examples/src/web-components/ChangelogDemo.tsx
@@ -0,0 +1,108 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ENTRIES_FULL = [
+    {
+        date: '2026-06-01',
+        title: 'v3.0.0 — Major release',
+        description: 'Complete redesign of the component library with new SCSS tokens, improved accessibility, and a framework-free Web Components layer.',
+        tags: ['breaking', 'feature', 'a11y'],
+    },
+    {
+        date: '2026-04-15',
+        title: 'v2.8.0 — Timeline component',
+        description: 'Added tc-timeline with alternating left/right layout, icon nodes, status dots, and progress bars.',
+        tags: ['feature'],
+    },
+    {
+        date: '2026-03-02',
+        title: 'v2.7.0 — Form primitives',
+        description: 'Shipped tc-input, tc-select, tc-check, tc-radio, tc-switch, tc-range, and tc-floating-label with full keyboard support.',
+        tags: ['feature'],
+    },
+    {
+        date: '2026-01-18',
+        title: 'v2.6.2 — Accessibility fixes',
+        description: 'Fixed focus-visible outlines across all interactive elements and added aria-live regions to toast notifications.',
+        tags: ['fix', 'a11y'],
+    },
+    {
+        date: '2025-12-10',
+        title: 'v2.6.0 — Pagination and Navigation',
+        description: 'Added tc-pagination, tc-breadcrumb, tc-nav, tc-navbar, and tc-scrollspy.',
+        tags: ['feature'],
+    },
+]
+
+const ENTRIES_SHORT = [
+    {
+        date: '2026-06-01',
+        title: 'v3.0.0 — Major release',
+        description: 'Complete redesign of the component library.',
+        tags: ['breaking', 'feature'],
+    },
+    {
+        date: '2026-04-15',
+        title: 'v2.8.0 — Timeline component',
+        description: 'Added tc-timeline with icons and progress bars.',
+        tags: ['feature'],
+    },
+    {
+        date: '2026-03-02',
+        title: 'v2.7.0 — Form primitives',
+        description: 'Shipped tc-input, tc-select, tc-check, and more.',
+        tags: ['feature'],
+    },
+]
+
+const ChangelogDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const truncatedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current) fullRef.current.entries = ENTRIES_FULL
+        if (truncatedRef.current) truncatedRef.current.entries = ENTRIES_SHORT
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Changelog"
+                            description="Vertical changelog timeline with dates, titles, descriptions, and tags. Set entries via the JS entries property. Supports max-visible truncation with a read-more link and a loading skeleton."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Full changelog (5 entries, all visible)">
+                                {/* @ts-ignore */}
+                                <tc-changelog ref={fullRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Truncated — max-visible=2 with read-more link">
+                                {/* @ts-ignore */}
+                                <tc-changelog
+                                    ref={truncatedRef}
+                                    max-visible="2"
+                                    read-more-href="#changelog"
+                                    read-more-label="View full changelog →"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-changelog loading />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ChangelogDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d63619ab..cea0a335 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -125,6 +125,7 @@ import BannerDemo from './BannerDemo'
 import BuildDemo from './BuildDemo'
 import CardOptionsDemo from './CardOptionsDemo'
 import CdnMapDemo from './CdnMapDemo'
+import ChangelogDemo from './ChangelogDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -270,4 +271,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'build', category: 'Content', element: <BuildDemo /> },
     { key: 'card-options', category: 'Forms', element: <CardOptionsDemo /> },
     { key: 'cdn-map', category: 'Content', element: <CdnMapDemo /> },
+    { key: 'changelog', category: 'Content', element: <ChangelogDemo /> },
 ]
diff --git a/web-components/src/Changelog.ts b/web-components/src/Changelog.ts
new file mode 100644
index 00000000..3412c0af
--- /dev/null
+++ b/web-components/src/Changelog.ts
@@ -0,0 +1,149 @@
+const TAG_NAME = 'tc-changelog'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface ChangelogEntry {
+    date: string
+    title: string
+    description: string
+    tags?: string[]
+}
+
+export class Changelog extends HTMLElement {
+    private _initialised = false
+    private _entries: ChangelogEntry[] = []
+
+    static get observedAttributes(): string[] {
+        return ['max-visible', 'read-more-href', 'read-more-label', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get entries(): ChangelogEntry[] {
+        return this._entries
+    }
+    set entries(v: ChangelogEntry[]) {
+        this._entries = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get maxVisible(): number | null {
+        const raw = this.getAttribute('max-visible')
+        if (raw === null) return null
+        const n = parseInt(raw, 10)
+        return isNaN(n) || n < 1 ? null : n
+    }
+    set maxVisible(v: number | null) {
+        if (v != null) this.setAttribute('max-visible', String(v))
+        else this.removeAttribute('max-visible')
+    }
+
+    get readMoreHref(): string {
+        return this.getAttribute('read-more-href') ?? ''
+    }
+    set readMoreHref(v: string) {
+        this.setAttribute('read-more-href', v)
+    }
+
+    get readMoreLabel(): string {
+        return this.getAttribute('read-more-label') ?? 'Read more'
+    }
+    set readMoreLabel(v: string) {
+        this.setAttribute('read-more-label', v)
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private _renderEntry(entry: ChangelogEntry): string {
+        const tagsHtml =
+            entry.tags && entry.tags.length > 0
+                ? `<div class="tc-changelog-tags">${entry.tags.map(t => `<span class="tc-changelog-tag">${esc(t)}</span>`).join('')}</div>`
+                : ''
+        return (
+            `<li class="tc-changelog-item">` +
+            `<div class="tc-changelog-node" aria-hidden="true"><span class="tc-changelog-dot"></span></div>` +
+            `<article class="tc-changelog-card">` +
+            `<time class="tc-changelog-date">${esc(entry.date)}</time>` +
+            `<h4 class="tc-changelog-title">${esc(entry.title)}</h4>` +
+            `<p class="tc-changelog-desc">${esc(entry.description)}</p>` +
+            tagsHtml +
+            `</article>` +
+            `</li>`
+        )
+    }
+
+    private render(): void {
+        const loading = this.loading
+
+        if (loading) {
+            const skeletonRow = () =>
+                `<li class="tc-changelog-item tc-changelog-item--skeleton" aria-hidden="true">` +
+                `<div class="tc-changelog-node" aria-hidden="true"><span class="tc-changelog-dot tc-changelog-dot--skeleton"></span></div>` +
+                `<article class="tc-changelog-card tc-changelog-card--skeleton">` +
+                `<div class="tc-changelog-skeleton tc-changelog-skeleton--date"></div>` +
+                `<div class="tc-changelog-skeleton tc-changelog-skeleton--title"></div>` +
+                `<div class="tc-changelog-skeleton tc-changelog-skeleton--desc"></div>` +
+                `</article>` +
+                `</li>`
+
+            this.innerHTML =
+                `<div class="tc-changelog" aria-busy="true">` +
+                `<ol class="tc-changelog-list">` +
+                `<li class="visually-hidden" role="status">Loading changelog…</li>` +
+                skeletonRow() +
+                skeletonRow() +
+                skeletonRow() +
+                `</ol>` +
+                `</div>`
+            return
+        }
+
+        const maxVisible = this.maxVisible
+        const all = this._entries
+        const visible = maxVisible !== null ? all.slice(0, maxVisible) : all
+        const hasMore = maxVisible !== null && all.length > maxVisible
+        const href = this.readMoreHref
+        const label = this.readMoreLabel
+
+        const itemsHtml = visible.map(e => this._renderEntry(e)).join('')
+        const moreHtml = hasMore && href
+            ? `<a class="tc-changelog-more" href="${esc(href)}">${esc(label)}</a>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-changelog">` +
+            `<ol class="tc-changelog-list">` +
+            itemsHtml +
+            `</ol>` +
+            moreHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Changelog
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8c76f8ca..820392b5 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -135,3 +135,4 @@ export * from './Banner'
 export * from './Build'
 export * from './CardOptions'
 export * from './CdnMap'
+export * from './Changelog'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index aa32ab55..1642d5da 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -133,6 +133,7 @@ import { Banner } from './Banner'
 import { Build } from './Build'
 import { CardOptions } from './CardOptions'
 import { CdnMap } from './CdnMap'
+import { Changelog } from './Changelog'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -275,4 +276,5 @@ export function register(): void {
     customElements.define('tc-build', Build)
     customElements.define('tc-card-options', CardOptions)
     customElements.define('tc-cdn-map', CdnMap)
+    customElements.define('tc-changelog', Changelog)
 }
diff --git a/web-components/style/components/_changelog.scss b/web-components/style/components/_changelog.scss
new file mode 100644
index 00000000..fb48c7a1
--- /dev/null
+++ b/web-components/style/components/_changelog.scss
@@ -0,0 +1,250 @@
+// tc-changelog — vertical changelog timeline with left rail, dots, and date/title/description/tags.
+// Sharp corners (border-radius: 0) on entries and tags; only the node dot is round (50%).
+// Slate neutrals throughout; "read more" hovers to --tc-accent.
+
+@use '../foundation/tokens' as *;
+
+tc-changelog {
+    // ── Rail ──────────────────────────────────────────────────────────────────
+    --bs-changelog-rail-color: var(--tc-border);
+    --bs-changelog-rail-width: 1px;
+
+    // ── Node dot ──────────────────────────────────────────────────────────────
+    --bs-changelog-dot-size: 0.625rem;
+    --bs-changelog-dot-color: var(--tc-app-accent);
+    --bs-changelog-dot-col-width: 1.5rem;
+    --bs-changelog-dot-gutter: 0.875rem;
+
+    // ── Date ──────────────────────────────────────────────────────────────────
+    --bs-changelog-date-color: var(--tc-text-muted);
+    --bs-changelog-date-font-size: 0.6875rem;
+
+    // ── Title ─────────────────────────────────────────────────────────────────
+    --bs-changelog-title-color: var(--tc-text);
+    --bs-changelog-title-font-size: 0.9375rem;
+    --bs-changelog-title-font-weight: 600;
+
+    // ── Description ───────────────────────────────────────────────────────────
+    --bs-changelog-desc-color: var(--tc-text-muted);
+    --bs-changelog-desc-font-size: 0.875rem;
+
+    // ── Tags ──────────────────────────────────────────────────────────────────
+    --bs-changelog-tag-bg: var(--tc-surface-muted);
+    --bs-changelog-tag-color: var(--tc-text);
+    --bs-changelog-tag-border-color: var(--tc-border);
+    --bs-changelog-tag-font-size: 0.6875rem;
+
+    // ── Item spacing ──────────────────────────────────────────────────────────
+    --bs-changelog-item-gap: 1.75rem;
+
+    // ── Read-more link ────────────────────────────────────────────────────────
+    --bs-changelog-more-color: var(--tc-text-muted);
+    --bs-changelog-more-hover-color: var(--tc-accent);
+    --bs-changelog-more-font-size: 0.8125rem;
+
+    // ── Skeleton ──────────────────────────────────────────────────────────────
+    --bs-changelog-skeleton-bg: var(--tc-surface-muted);
+    --bs-changelog-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Outer block ──────────────────────────────────────────────────────────────
+
+.tc-changelog {
+    position: relative;
+}
+
+// ── Items list ───────────────────────────────────────────────────────────────
+
+.tc-changelog-list {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+    position: relative;
+
+    // Left rail — a 1px vertical hairline behind the dot column
+    &::before {
+        content: '';
+        position: absolute;
+        left: calc(var(--bs-changelog-dot-col-width) / 2 - var(--bs-changelog-rail-width) / 2);
+        top: 0;
+        bottom: 0;
+        width: var(--bs-changelog-rail-width);
+        background: var(--bs-changelog-rail-color);
+        pointer-events: none;
+    }
+}
+
+// ── Individual item ──────────────────────────────────────────────────────────
+
+.tc-changelog-item {
+    display: grid;
+    grid-template-columns: var(--bs-changelog-dot-col-width) 1fr;
+    gap: 0 var(--bs-changelog-dot-gutter);
+    align-items: start;
+
+    & + & {
+        margin-top: var(--bs-changelog-item-gap);
+    }
+}
+
+// ── Node (dot column) ────────────────────────────────────────────────────────
+
+.tc-changelog-node {
+    display: flex;
+    justify-content: center;
+    align-items: flex-start;
+    padding-top: 0.1875rem; // vertically align dot with the date label cap-height
+    position: relative;
+    z-index: 1;
+}
+
+.tc-changelog-dot {
+    display: block;
+    width: var(--bs-changelog-dot-size);
+    height: var(--bs-changelog-dot-size);
+    border-radius: 50%; // the ONE sanctioned curve — circular marker
+    background: var(--bs-changelog-dot-color);
+    flex-shrink: 0;
+}
+
+.tc-changelog-dot--skeleton {
+    background: var(--bs-changelog-skeleton-bg);
+}
+
+// ── Card content ─────────────────────────────────────────────────────────────
+
+.tc-changelog-card {
+    min-width: 0;
+    border-radius: 0;
+}
+
+// ── Date ─────────────────────────────────────────────────────────────────────
+
+.tc-changelog-date {
+    display: block;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-changelog-date-font-size);
+    color: var(--bs-changelog-date-color);
+    letter-spacing: 0.04em;
+    margin-bottom: 0.25rem;
+}
+
+// ── Title ────────────────────────────────────────────────────────────────────
+
+.tc-changelog-title {
+    margin: 0 0 0.375rem;
+    font-size: var(--bs-changelog-title-font-size);
+    font-weight: var(--bs-changelog-title-font-weight);
+    color: var(--bs-changelog-title-color);
+    line-height: 1.35;
+}
+
+// ── Description ──────────────────────────────────────────────────────────────
+
+.tc-changelog-desc {
+    margin: 0 0 0.5rem;
+    font-size: var(--bs-changelog-desc-font-size);
+    color: var(--bs-changelog-desc-color);
+    line-height: 1.5;
+}
+
+// ── Tags ─────────────────────────────────────────────────────────────────────
+
+.tc-changelog-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.3125rem;
+}
+
+.tc-changelog-tag {
+    display: inline-block;
+    padding: 0.0625rem 0.375rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-changelog-tag-font-size);
+    font-weight: 500;
+    background: var(--bs-changelog-tag-bg);
+    color: var(--bs-changelog-tag-color);
+    border: 1px solid var(--bs-changelog-tag-border-color);
+    border-radius: 0;
+    white-space: nowrap;
+    letter-spacing: 0.02em;
+}
+
+// ── Read-more link ────────────────────────────────────────────────────────────
+
+.tc-changelog-more {
+    display: inline-block;
+    margin-top: calc(var(--bs-changelog-item-gap) + 0.125rem);
+    margin-left: calc(var(--bs-changelog-dot-col-width) + var(--bs-changelog-dot-gutter));
+    font-size: var(--bs-changelog-more-font-size);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    color: var(--bs-changelog-more-color);
+    text-decoration: none;
+    border-radius: 0;
+    transition: color 150ms ease;
+
+    &:hover {
+        color: var(--bs-changelog-more-hover-color);
+        text-decoration: underline;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-changelog-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-changelog-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-changelog-skeleton-bg) 25%,
+        var(--bs-changelog-skeleton-shimmer) 50%,
+        var(--bs-changelog-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-changelog-shimmer 1.8s infinite linear;
+    border-radius: 0;
+}
+
+.tc-changelog-card--skeleton {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+    padding-bottom: 0.125rem;
+}
+
+.tc-changelog-skeleton {
+    display: block;
+    border-radius: 0;
+    @extend %tc-changelog-shimmer;
+
+    &--date {
+        height: 0.5625rem;
+        width: 4.5rem;
+    }
+
+    &--title {
+        height: 0.875rem;
+        width: 55%;
+    }
+
+    &--desc {
+        height: 0.75rem;
+        width: 80%;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer, keep flat fill visible
+@media (prefers-reduced-motion: reduce) {
+    .tc-changelog-skeleton {
+        animation: none;
+        background: var(--bs-changelog-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 214da55b..4893b788 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -128,3 +128,4 @@
 @forward 'banner';
 @forward 'card-options';
 @forward 'cdn-map';
+@forward 'changelog';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 28598084..adbf9365 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -204,7 +204,8 @@ tc-welcome-guide,
 tc-api-reference-table,
 tc-banner,
 tc-card-options,
-tc-cdn-map {
+tc-cdn-map,
+tc-changelog {
     display: block;
 }
 

From 26a0e32a47c0c88f8045b14d30fbbe0b78bb784a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 03:29:26 +0000
Subject: [PATCH 173/632] 171-checkbox-group: Build the tc-checkbox-group web
 component (CheckboxGroup parity)

---
 examples/public/web-components/SKILL.md       |  55 ++++-
 .../src/web-components/CheckboxGroupDemo.tsx  | 113 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CheckboxGroup.ts           | 192 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_checkbox-group.scss     |  81 ++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 447 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/CheckboxGroupDemo.tsx
 create mode 100644 web-components/src/CheckboxGroup.ts
 create mode 100644 web-components/style/components/_checkbox-group.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 82151dc5..5a18510e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -146,6 +146,7 @@ After `register()` you can author markup directly:
 - [Forms](#forms)
   - [tc-card-options](#tc-card-options)
   - [tc-check](#tc-check)
+  - [tc-checkbox-group](#tc-checkbox-group)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
   - [tc-helper-text](#tc-helper-text)
@@ -3296,6 +3297,58 @@ Checkbox input.
 
 ---
 
+### tc-checkbox-group
+
+Coordinated group of checkboxes with an optional group label, inline layout, disabled per-option support, and required validation. Options are set via the `options` JS property. Fires `tc-change` when the selection changes. Works controlled (consumer sets `value`) or uncontrolled (internal state).
+
+**Tag:** `tc-checkbox-group`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Group legend text |
+| `inline` | boolean | false | Lay checkboxes out horizontally |
+| `name` | string | — | `name` applied to every inner checkbox input (for form grouping) |
+| `id` | string | — | Standard HTML `id` on the host element |
+| `required` | boolean | false | Group is invalid until at least one option is checked; sets `aria-required` and `aria-invalid` on the fieldset |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `options` | `CheckboxGroupOption[]` | Array of option objects (set via JS, not attribute) |
+| `value` | `string[]` | Currently checked values; setting updates the checkboxes and re-renders |
+| `onChange` | `((checkedValues: string[]) => void) \| null` | Optional callback fired alongside `tc-change` |
+
+Each `CheckboxGroupOption`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `value` | string | Option value, submitted with the form |
+| `label` | string | Visible label text |
+| `disabled` | boolean? | When true, the option is non-interactive |
+
+**Events:** `tc-change` with `{ detail: { value: string[] } }` — the new set of checked values
+
+**Slots:** none — the option list is generated from the `options` property.
+
+```html
+<tc-checkbox-group id="lang-picker" label="Preferred languages" name="languages"></tc-checkbox-group>
+<script>
+const el = document.getElementById('lang-picker')
+el.options = [
+    { value: 'js',  label: 'JavaScript' },
+    { value: 'ts',  label: 'TypeScript' },
+    { value: 'go',  label: 'Go', disabled: true },
+]
+el.value = ['js'] // pre-select
+el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
+</script>
+```
+
+---
+
 ### tc-floating-label
 
 Floating label wrapper for text input, textarea, or select.
diff --git a/examples/src/web-components/CheckboxGroupDemo.tsx b/examples/src/web-components/CheckboxGroupDemo.tsx
new file mode 100644
index 00000000..ed56dcfe
--- /dev/null
+++ b/examples/src/web-components/CheckboxGroupDemo.tsx
@@ -0,0 +1,113 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const OPTIONS = [
+    { value: 'js', label: 'JavaScript' },
+    { value: 'ts', label: 'TypeScript' },
+    { value: 'py', label: 'Python' },
+    { value: 'go', label: 'Go', disabled: true },
+]
+
+const CheckboxGroupDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const inlineRef = useRef<any>(null)
+    const controlledRef = useRef<any>(null)
+    const requiredRef = useRef<any>(null)
+
+    const [selection, setSelection] = useState<string[]>([])
+    const [controlledValue, setControlledValue] = useState<string[]>(['js', 'ts'])
+
+    useEffect(() => {
+        const els = [basicRef, inlineRef, requiredRef].map(r => r.current)
+        els.forEach(el => {
+            if (el) el.options = OPTIONS
+        })
+    }, [])
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string[] }>).detail
+            setSelection(detail.value)
+            console.log('tc-change:', detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (!el) return
+        el.options = OPTIONS
+        el.value = controlledValue
+
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string[] }>).detail
+            setControlledValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (el) el.value = controlledValue
+    }, [controlledValue])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CheckboxGroup"
+                            description="Coordinated group of checkboxes with optional label, inline layout, disabled options, and controlled/uncontrolled value."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (labelled group, with disabled option)">
+                                {/* @ts-ignore */}
+                                <tc-checkbox-group ref={basicRef} label="Preferred languages" name="languages" />
+                                {selection.length > 0 && (
+                                    <div className="form-text mt-2">
+                                        Selected: {selection.join(', ')}
+                                    </div>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Inline layout">
+                                {/* @ts-ignore */}
+                                <tc-checkbox-group ref={inlineRef} label="Preferred languages" name="languages-inline" inline />
+                            </SectionCard>
+
+                            <SectionCard title="Controlled value">
+                                {/* @ts-ignore */}
+                                <tc-checkbox-group ref={controlledRef} label="Controlled selection" name="languages-controlled" />
+                                <div className="form-text mt-2">
+                                    Controlled value: {controlledValue.length ? controlledValue.join(', ') : '(none)'}
+                                </div>
+                                <div className="d-flex gap-2 mt-2">
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue(['ts'])}>
+                                        Set TypeScript only
+                                    </button>
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue([])}>
+                                        Clear all
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Required (aria-invalid when empty)">
+                                {/* @ts-ignore */}
+                                <tc-checkbox-group ref={requiredRef} label="Select at least one" name="languages-required" required />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CheckboxGroupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index cea0a335..81b947b5 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -37,6 +37,7 @@ import InputDemo from './InputDemo'
 import TextareaDemo from './TextareaDemo'
 import SelectDemo from './SelectDemo'
 import CheckDemo from './CheckDemo'
+import CheckboxGroupDemo from './CheckboxGroupDemo'
 import RadioDemo from './RadioDemo'
 import SwitchDemo from './SwitchDemo'
 import RangeDemo from './RangeDemo'
@@ -184,6 +185,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
     { key: 'select', category: 'Forms', element: <SelectDemo /> },
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
+    { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
diff --git a/web-components/src/CheckboxGroup.ts b/web-components/src/CheckboxGroup.ts
new file mode 100644
index 00000000..7a39eb15
--- /dev/null
+++ b/web-components/src/CheckboxGroup.ts
@@ -0,0 +1,192 @@
+const TAG_NAME = 'tc-checkbox-group'
+
+let _idCounter = 0
+
+export interface CheckboxGroupOption {
+    value: string
+    label: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class CheckboxGroup extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _options: CheckboxGroupOption[] = []
+    private _value: string[] = []
+
+    onChange: ((checkedValues: string[]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'inline', 'name', 'required']
+    }
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-cbg-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this.addEventListener('change', this._onNativeChange)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('change', this._onNativeChange)
+    }
+
+    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get inline(): boolean {
+        return this.hasAttribute('inline')
+    }
+    set inline(v: boolean) {
+        if (v) this.setAttribute('inline', '')
+        else this.removeAttribute('inline')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get required(): boolean {
+        return this.hasAttribute('required')
+    }
+    set required(v: boolean) {
+        if (v) this.setAttribute('required', '')
+        else this.removeAttribute('required')
+    }
+
+    get options(): CheckboxGroupOption[] {
+        return this._options
+    }
+    set options(v: CheckboxGroupOption[]) {
+        this._options = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get value(): string[] {
+        return this._value
+    }
+    set value(v: string[]) {
+        this._value = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _onNativeChange = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.type !== 'checkbox') return
+
+        const optValue = input.value
+        const checked = input.checked
+        const option = this._options.find(o => o.value === optValue)
+        if (option?.disabled) return
+
+        if (checked && !this._value.includes(optValue)) {
+            this._value = [...this._value, optValue]
+        } else if (!checked) {
+            this._value = this._value.filter(v => v !== optValue)
+        }
+
+        // Patch aria-invalid in place without full re-render (preserves focus)
+        const fieldset = this.querySelector<HTMLElement>('.tc-checkbox-group')
+        if (fieldset && this.required) {
+            if (this._value.length === 0) fieldset.setAttribute('aria-invalid', 'true')
+            else fieldset.removeAttribute('aria-invalid')
+        }
+
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: this._value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(this._value)
+    }
+
+    private render(): void {
+        const label = this.label
+        const inline = this.inline
+        const name = this.name
+        const required = this.required
+
+        // Preserve focus across re-renders
+        const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
+
+        const isInvalid = required && this._value.length === 0
+        const ariaRequiredAttr = required ? ' aria-required="true"' : ''
+        const ariaInvalidAttr = isInvalid ? ' aria-invalid="true"' : ''
+
+        const legendHtml = label != null
+            ? `<legend class="tc-checkbox-group-label">${esc(label)}</legend>`
+            : ''
+
+        const optionsClass = inline
+            ? 'tc-checkbox-group-options tc-checkbox-group-options--inline'
+            : 'tc-checkbox-group-options'
+
+        const optionsHtml = this._options.map((opt, idx) => {
+            const inputId = `${this._idPrefix}-${idx}`
+            const checkedAttr = this._value.includes(opt.value) ? ' checked' : ''
+            const disabledAttr = opt.disabled ? ' disabled' : ''
+            const nameAttr = name ? ` name="${esc(name)}"` : ''
+
+            return [
+                `<div class="form-check">`,
+                `<input type="checkbox" class="form-check-input" id="${inputId}"${nameAttr}`,
+                ` value="${esc(opt.value)}"${checkedAttr}${disabledAttr}>`,
+                `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
+                `</div>`,
+            ].join('')
+        }).join('')
+
+        this.innerHTML = [
+            `<fieldset class="tc-checkbox-group"${ariaRequiredAttr}${ariaInvalidAttr}>`,
+            legendHtml,
+            `<div class="${optionsClass}">`,
+            optionsHtml,
+            `</div>`,
+            `</fieldset>`,
+        ].join('')
+
+        if (focusedValue !== null) {
+            const inputs = this.querySelectorAll<HTMLInputElement>('input[type="checkbox"]')
+            for (const input of Array.from(inputs)) {
+                if (input.value === focusedValue) {
+                    input.focus()
+                    break
+                }
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CheckboxGroup
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 820392b5..eb42b1f2 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -46,6 +46,7 @@ export * from './Textarea'
 export * from './Select'
 export * from './Option'
 export * from './Check'
+export * from './CheckboxGroup'
 export * from './Radio'
 export * from './Switch'
 export * from './Range'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1642d5da..fa930d52 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -44,6 +44,7 @@ import { Textarea } from './Textarea'
 import { Select } from './Select'
 import { Option } from './Option'
 import { Check } from './Check'
+import { CheckboxGroup } from './CheckboxGroup'
 import { Radio } from './Radio'
 import { Switch } from './Switch'
 import { Range } from './Range'
@@ -187,6 +188,7 @@ export function register(): void {
     customElements.define('tc-select', Select)
     customElements.define('tc-option', Option)
     customElements.define('tc-check', Check)
+    customElements.define('tc-checkbox-group', CheckboxGroup)
     customElements.define('tc-radio', Radio)
     customElements.define('tc-switch', Switch)
     customElements.define('tc-range', Range)
diff --git a/web-components/style/components/_checkbox-group.scss b/web-components/style/components/_checkbox-group.scss
new file mode 100644
index 00000000..0a7a653a
--- /dev/null
+++ b/web-components/style/components/_checkbox-group.scss
@@ -0,0 +1,81 @@
+// tc-checkbox-group — coordinated group of checkboxes with optional label.
+// Reuses the .form-check motif from tc-check; adds group-level label,
+// inline-flex layout, required/invalid state hint, and coarse targets.
+
+.tc-checkbox-group {
+    --bs-checkbox-group-label-color: var(--tc-text-muted);
+    --bs-checkbox-group-label-size: 0.8125rem;
+    --bs-checkbox-group-label-weight: 600;
+    --bs-checkbox-group-gap: 0.35rem;
+    --bs-checkbox-group-inline-gap: 1rem;
+    --bs-checkbox-group-invalid-color: var(--tc-danger);
+
+    // Reset fieldset browser defaults
+    margin: 0;
+    padding: 0;
+    border: none;
+    min-width: 0;
+    display: block;
+}
+
+.tc-checkbox-group-label {
+    display: block;
+    font-size: var(--bs-checkbox-group-label-size);
+    font-weight: var(--bs-checkbox-group-label-weight);
+    color: var(--bs-checkbox-group-label-color);
+    margin-bottom: var(--bs-checkbox-group-gap);
+    // Reset fieldset legend alignment quirks
+    float: none;
+    padding: 0;
+    width: 100%;
+    line-height: 1.5;
+}
+
+.tc-checkbox-group-options {
+    display: block;
+
+    &--inline {
+        display: flex;
+        flex-wrap: wrap;
+        align-items: center;
+        gap: var(--bs-checkbox-group-inline-gap);
+
+        .form-check {
+            // Collapse default bottom margin inside the flex row
+            margin-bottom: 0;
+        }
+    }
+}
+
+// Invalid state: danger tint on the legend when required and empty
+.tc-checkbox-group[aria-invalid='true'] {
+    .tc-checkbox-group-label {
+        color: var(--bs-checkbox-group-invalid-color);
+    }
+}
+
+// Disabled option rows
+.tc-checkbox-group .form-check:has(input:disabled) {
+    opacity: 0.5;
+    pointer-events: none;
+}
+
+// 44 px coarse touch targets on each option row
+@media (pointer: coarse) {
+    .tc-checkbox-group .form-check {
+        min-height: 44px;
+        display: flex;
+        align-items: center;
+
+        .form-check-input {
+            margin-top: 0;
+        }
+    }
+}
+
+// Honour prefers-reduced-motion — form-check-input already transitions; flatten here
+@media (prefers-reduced-motion: reduce) {
+    .tc-checkbox-group .form-check-input {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 4893b788..0bae085b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -40,6 +40,7 @@
 @forward 'textarea';
 @forward 'select';
 @forward 'check';
+@forward 'checkbox-group';
 @forward 'radio';
 @forward 'switch';
 @forward 'range';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index adbf9365..a8eb720f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -133,6 +133,7 @@ tc-select,
 tc-range,
 tc-form,
 tc-check,
+tc-checkbox-group,
 tc-radio,
 tc-switch,
 tc-input-group,

From 85b9b5db76d03be76ae8606583d810e7348b6b20 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 03:43:51 +0000
Subject: [PATCH 174/632] 172-chip: Build the tc-chip web component (Chip
 parity)

---
 examples/public/web-components/SKILL.md     | 128 +++++++++++++-
 examples/src/web-components/ChipDemo.tsx    | 154 +++++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Chip.ts                  | 177 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_chip.scss  | 176 +++++++++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 641 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ChipDemo.tsx
 create mode 100644 web-components/src/Chip.ts
 create mode 100644 web-components/style/components/_chip.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5a18510e..6ec6c892 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -147,6 +147,7 @@ After `register()` you can author markup directly:
   - [tc-card-options](#tc-card-options)
   - [tc-check](#tc-check)
   - [tc-checkbox-group](#tc-checkbox-group)
+  - [tc-chip](#tc-chip)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
   - [tc-helper-text](#tc-helper-text)
@@ -3349,6 +3350,131 @@ el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
 
 ---
 
+### tc-chip
+
+Compact interactive chip/tag with optional leading icon, trailing count badge, and remove button. Built as a real `<button>` so it participates in keyboard navigation. Dispatches `tc-click` when the chip body is activated and `tc-remove` when the remove button is clicked. Selection state is consumer-controlled (reflected back via the `selected` attribute after handling `tc-click`). Sharp corners (`border-radius: 0`).
+
+**Tag:** `tc-chip`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `primary\|secondary\|info\|success\|warning\|danger` | `secondary` | Color variant. `secondary` stays fully neutral (slate). Colored variants use a soft tint background + dark emphasis text + variant hairline. |
+| `selected` | boolean | false | Marks the chip as selected/active (ink fill, white text). Also exposed as `aria-pressed` on the inner button. |
+| `icon` | string | — | Lucide icon name (PascalCase or kebab-case, e.g. `"Tag"`, `"arrow-up"`). When set, renders a leading inline SVG icon inside `.tc-chip-icon`. |
+| `count` | string \| number | — | Count badge text rendered after the label inside `.tc-chip-count`. |
+| `removable` | boolean | false | When set, renders a trailing remove (×) button. The remove affordance also appears when the `onRemove` JS property is assigned. |
+| `disabled` | boolean | false | Disables the chip body button and remove button, reduces opacity, and sets `pointer-events: none` on the host. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `selected` | `boolean` | `false` | Reflects the `selected` attribute. |
+| `variant` | `ChipVariant` | `'secondary'` | Reflects the `variant` attribute. |
+| `count` | `string \| number \| null` | `null` | Reflects the `count` attribute. Setter accepts number or string. |
+| `removable` | `boolean` | `false` | Reflects the `removable` attribute. |
+| `disabled` | `boolean` | `false` | Reflects the `disabled` attribute. |
+| `onRemove` | `(() => void) \| null` | `null` | Optional callback invoked alongside `tc-remove`. Setting this property also shows the remove button (same as the `removable` attribute). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-click` | — | Fired (bubbles, composed) when the chip body button is clicked. The chip does **not** toggle `selected` automatically — reflect it back via `setAttribute('selected', '')` to confirm. |
+| `tc-remove` | — | Fired (bubbles, composed) when the remove button is clicked. The element is **not** removed automatically. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Chip label text or markup. Preserved across re-renders inside `.tc-chip-content`. |
+
+**Accessibility**
+
+- The chip body is a real `<button type="button">` with its label as the accessible name.
+- `selected` state is exposed via `aria-pressed="true"/"false"` on the chip button.
+- The remove button carries `aria-label="Remove"`.
+- All icons are `aria-hidden="true"`.
+- `disabled` applies the HTML `disabled` attribute to both buttons and blocks pointer events.
+- Focus outlines use `2px solid var(--tc-app-accent)`.
+- Reduced-motion: transitions removed.
+- 44 px minimum coarse-pointer touch target on chip body and remove button.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-chip-bg` | `var(--tc-surface)` | Default chip background |
+| `--bs-chip-bg-hover` | `var(--tc-surface-muted)` | Hover background |
+| `--bs-chip-color` | `var(--tc-text)` | Default text and icon color |
+| `--bs-chip-border-color` | `var(--tc-border)` | Chip and remove button border |
+| `--bs-chip-border-width` | `1px` | Border width |
+| `--bs-chip-padding-x` | `0.625rem` | Horizontal padding |
+| `--bs-chip-padding-y` | `0.3125rem` | Vertical padding |
+| `--bs-chip-font-size` | `0.8125rem` | Label font size (13 px) |
+| `--bs-chip-font-weight` | `500` | Label font weight |
+| `--bs-chip-gap` | `0.3125rem` | Gap between icon, label, and count |
+| `--bs-chip-icon-size` | `0.875rem` | Leading icon SVG size |
+| `--bs-chip-count-bg` | `var(--tc-surface-muted)` | Count badge background |
+| `--bs-chip-count-color` | `var(--tc-text-muted)` | Count badge text color |
+| `--bs-chip-count-font-size` | `0.6875rem` | Count badge font size |
+| `--bs-chip-selected-bg` | `var(--tc-app-accent)` | Selected/active chip fill |
+| `--bs-chip-selected-color` | `var(--tc-app-accent-contrast)` | Selected/active chip text |
+| `--bs-chip-remove-icon-size` | `0.875rem` | Remove button icon SVG size |
+
+```html
+<!-- Static variants -->
+<tc-chip>Secondary (default)</tc-chip>
+<tc-chip variant="primary">Primary</tc-chip>
+<tc-chip variant="success">Success</tc-chip>
+<tc-chip variant="danger">Danger</tc-chip>
+<tc-chip variant="warning">Warning</tc-chip>
+<tc-chip variant="info">Info</tc-chip>
+
+<!-- Selected state -->
+<tc-chip selected>Active chip</tc-chip>
+
+<!-- With leading icon -->
+<tc-chip icon="Tag">Label</tc-chip>
+<tc-chip icon="Shield" variant="success">Verified</tc-chip>
+
+<!-- With count badge -->
+<tc-chip count="12">Messages</tc-chip>
+<tc-chip icon="Bell" count="3" variant="info">Notifications</tc-chip>
+
+<!-- Removable — handle tc-remove to hide/delete -->
+<tc-chip removable id="my-chip">Deploy</tc-chip>
+<script>
+    document.getElementById('my-chip').addEventListener('tc-remove', e => {
+        e.target.hidden = true
+    })
+</script>
+
+<!-- Consumer-controlled selection via tc-click -->
+<tc-chip id="toggle-chip">Toggle me</tc-chip>
+<script>
+    const chip = document.getElementById('toggle-chip')
+    chip.addEventListener('tc-click', () => {
+        chip.selected = !chip.selected
+    })
+</script>
+
+<!-- onRemove callback property -->
+<tc-chip removable id="chip2">Beta</tc-chip>
+<script>
+    const el = document.getElementById('chip2')
+    el.onRemove = () => el.remove()
+</script>
+
+<!-- Disabled -->
+<tc-chip disabled>Disabled</tc-chip>
+<tc-chip disabled removable>Disabled removable</tc-chip>
+```
+
+---
+
 ### tc-floating-label
 
 Floating label wrapper for text input, textarea, or select.
diff --git a/examples/src/web-components/ChipDemo.tsx b/examples/src/web-components/ChipDemo.tsx
new file mode 100644
index 00000000..af80c759
--- /dev/null
+++ b/examples/src/web-components/ChipDemo.tsx
@@ -0,0 +1,154 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type ChipVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+
+const ALL_VARIANTS: ChipVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+
+const TAGS = ['React', 'TypeScript', 'Node.js', 'GraphQL', 'Rust']
+
+function SelectableChips() {
+    const [selected, setSelected] = useState<string | null>(null)
+    const containerRef = useRef<HTMLDivElement>(null)
+
+    useEffect(() => {
+        const el = containerRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const chip = (e.target as HTMLElement).closest('tc-chip')
+            if (!chip) return
+            const key = chip.getAttribute('data-key')
+            if (!key) return
+            setSelected(prev => (prev === key ? null : key))
+        }
+        el.addEventListener('tc-click', handler)
+        return () => el.removeEventListener('tc-click', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = containerRef.current
+        if (!el) return
+        el.querySelectorAll('tc-chip').forEach(chip => {
+            const key = chip.getAttribute('data-key')
+            if (key === selected) chip.setAttribute('selected', '')
+            else chip.removeAttribute('selected')
+        })
+    }, [selected])
+
+    return (
+        <div ref={containerRef} className="d-flex flex-wrap gap-2">
+            {TAGS.map(tag => (
+                <React.Fragment key={tag}>
+                    {/* @ts-ignore */}
+                    <tc-chip data-key={tag}>{tag}</tc-chip>
+                </React.Fragment>
+            ))}
+        </div>
+    )
+}
+
+function RemovableChipExample() {
+    const [visible, setVisible] = useState(true)
+    const chipRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = chipRef.current
+        if (!el) return
+        const handler = () => setVisible(false)
+        el.addEventListener('tc-remove', handler)
+        return () => el.removeEventListener('tc-remove', handler)
+    }, [])
+
+    if (!visible) {
+        return (
+            <button className="btn btn-sm btn-secondary" onClick={() => setVisible(true)}>
+                Reset
+            </button>
+        )
+    }
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-chip ref={chipRef} variant="success" removable>Removable chip</tc-chip>
+        </>
+    )
+}
+
+const ChipDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Chip"
+                        description="Compact interactive chip with optional icon, count badge, and remove button. Dispatches tc-click on body activation and tc-remove when the remove button is clicked."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-wrap gap-2">
+                                {ALL_VARIANTS.map(v => (
+                                    <React.Fragment key={v}>
+                                        {/* @ts-ignore */}
+                                        <tc-chip variant={v}>{v}</tc-chip>
+                                    </React.Fragment>
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Selected state (click to toggle)">
+                            <SelectableChips />
+                        </SectionCard>
+
+                        <SectionCard title="With leading icon">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-chip icon="Tag">Tag</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip icon="Star" variant="warning">Star</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip icon="Shield" variant="success">Verified</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip icon="AlertTriangle" variant="danger">Alert</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip icon="Bell" variant="info">Info</tc-chip>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With count badge">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-chip count="12">Messages</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip count="99+" variant="danger">Errors</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip icon="Bell" count="3" variant="info">Notifications</tc-chip>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Removable — click × to hide (tc-remove listener)">
+                            <RemovableChipExample />
+                        </SectionCard>
+
+                        <SectionCard title="Disabled">
+                            <div className="d-flex flex-wrap gap-2">
+                                {/* @ts-ignore */}
+                                <tc-chip disabled>Disabled</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip disabled variant="primary">Disabled Primary</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip disabled removable>Disabled Removable</tc-chip>
+                                {/* @ts-ignore */}
+                                <tc-chip disabled selected>Disabled Selected</tc-chip>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ChipDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 81b947b5..d780dc26 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -127,6 +127,7 @@ import BuildDemo from './BuildDemo'
 import CardOptionsDemo from './CardOptionsDemo'
 import CdnMapDemo from './CdnMapDemo'
 import ChangelogDemo from './ChangelogDemo'
+import ChipDemo from './ChipDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -274,4 +275,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'card-options', category: 'Forms', element: <CardOptionsDemo /> },
     { key: 'cdn-map', category: 'Content', element: <CdnMapDemo /> },
     { key: 'changelog', category: 'Content', element: <ChangelogDemo /> },
+    { key: 'chip', category: 'Forms', element: <ChipDemo /> },
 ]
diff --git a/web-components/src/Chip.ts b/web-components/src/Chip.ts
new file mode 100644
index 00000000..a6145640
--- /dev/null
+++ b/web-components/src/Chip.ts
@@ -0,0 +1,177 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, closeIcon } from './icons'
+
+const TAG_NAME = 'tc-chip'
+
+export type ChipVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+
+const VARIANTS: ChipVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class Chip extends HTMLElement {
+    private _initialised = false
+    private _onRemove: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected', 'variant', 'icon', 'count', 'removable', 'disabled']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-chip-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-chip-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-chip-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get selected(): boolean {
+        return this.hasAttribute('selected')
+    }
+    set selected(v: boolean) {
+        if (v) this.setAttribute('selected', '')
+        else this.removeAttribute('selected')
+    }
+
+    get variant(): ChipVariant {
+        const v = this.getAttribute('variant') as ChipVariant
+        return VARIANTS.includes(v) ? v : 'secondary'
+    }
+    set variant(v: ChipVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get count(): string | null {
+        return this.getAttribute('count')
+    }
+    set count(v: string | null) {
+        if (v != null) this.setAttribute('count', v)
+        else this.removeAttribute('count')
+    }
+
+    get removable(): boolean {
+        return this.hasAttribute('removable')
+    }
+    set removable(v: boolean) {
+        if (v) this.setAttribute('removable', '')
+        else this.removeAttribute('removable')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get onRemove(): (() => void) | null {
+        return this._onRemove
+    }
+    set onRemove(v: (() => void) | null) {
+        this._onRemove = v
+        if (this._initialised) {
+            const inner = this.querySelector('.tc-chip-content')
+            const slotContent = inner ? Array.from(inner.childNodes) : []
+            this.render()
+            const newInner = this.querySelector('.tc-chip-content')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
+    }
+
+    private _handleClick = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-click', {
+            bubbles: true,
+            composed: true,
+        }))
+    }
+
+    private _handleRemove = (e: Event): void => {
+        e.stopPropagation()
+        this.dispatchEvent(new CustomEvent('tc-remove', {
+            bubbles: true,
+            composed: true,
+        }))
+        if (typeof this._onRemove === 'function') this._onRemove()
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const selected = this.selected
+        const iconName = this.getAttribute('icon')
+        const count = this.getAttribute('count')
+        const disabled = this.disabled
+        const isRemovable = this.hasAttribute('removable') || this._onRemove !== null
+
+        const selectedClass = selected ? ' is-selected' : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const ariaPressedAttr = ` aria-pressed="${selected}"`
+
+        const iconHtml = iconName
+            ? `<span class="tc-chip-icon" aria-hidden="true">${lucideByName(iconName)}</span>`
+            : ''
+
+        const countHtml = count != null
+            ? `<span class="tc-chip-count">${esc(count)}</span>`
+            : ''
+
+        const removeHtml = isRemovable
+            ? `<button type="button" class="tc-chip-remove" aria-label="Remove"${disabledAttr}>${closeIcon}</button>`
+            : ''
+
+        this.innerHTML = `<button type="button" class="tc-chip tc-chip--${variant}${selectedClass}"${ariaPressedAttr}${disabledAttr}>${iconHtml}<span class="tc-chip-content"></span>${countHtml}</button>${removeHtml}`
+
+        const chipBtn = this.querySelector<HTMLButtonElement>('.tc-chip')
+        if (chipBtn) chipBtn.addEventListener('click', this._handleClick)
+
+        if (isRemovable) {
+            const removeBtn = this.querySelector('.tc-chip-remove')
+            if (removeBtn) removeBtn.addEventListener('click', this._handleRemove)
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Chip
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index eb42b1f2..ac7efc27 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -137,3 +137,4 @@ export * from './Build'
 export * from './CardOptions'
 export * from './CdnMap'
 export * from './Changelog'
+export * from './Chip'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index fa930d52..5ffef3b2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -135,6 +135,7 @@ import { Build } from './Build'
 import { CardOptions } from './CardOptions'
 import { CdnMap } from './CdnMap'
 import { Changelog } from './Changelog'
+import { Chip } from './Chip'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -279,4 +280,5 @@ export function register(): void {
     customElements.define('tc-card-options', CardOptions)
     customElements.define('tc-cdn-map', CdnMap)
     customElements.define('tc-changelog', Changelog)
+    customElements.define('tc-chip', Chip)
 }
diff --git a/web-components/style/components/_chip.scss b/web-components/style/components/_chip.scss
new file mode 100644
index 00000000..6c6af940
--- /dev/null
+++ b/web-components/style/components/_chip.scss
@@ -0,0 +1,176 @@
+// tc-chip — compact interactive chip with optional icon, count badge, and remove button.
+// Sharp corners (border-radius: 0). Slate surface by default; ink fill when selected.
+// All cosmetics flow through --bs-chip-* custom properties backed by --tc-* tokens.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+tc-chip {
+    // Override the reset.scss inline-block to inline-flex so the chip button
+    // and remove button sit side-by-side in a unified visual unit.
+    display: inline-flex;
+    align-items: stretch;
+
+    --bs-chip-bg: var(--tc-surface);
+    --bs-chip-bg-hover: var(--tc-surface-muted);
+    --bs-chip-color: var(--tc-text);
+    --bs-chip-border-color: var(--tc-border);
+    --bs-chip-border-width: 1px;
+    --bs-chip-padding-x: 0.625rem;
+    --bs-chip-padding-y: 0.3125rem;
+    --bs-chip-font-size: 0.8125rem;
+    --bs-chip-font-weight: 500;
+    --bs-chip-gap: 0.3125rem;
+    --bs-chip-icon-size: 0.875rem;
+    --bs-chip-count-bg: var(--tc-surface-muted);
+    --bs-chip-count-color: var(--tc-text-muted);
+    --bs-chip-count-font-size: 0.6875rem;
+    --bs-chip-selected-bg: var(--tc-app-accent);
+    --bs-chip-selected-color: var(--tc-app-accent-contrast);
+    --bs-chip-remove-icon-size: 0.875rem;
+}
+
+.tc-chip {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-chip-gap);
+    padding: var(--bs-chip-padding-y) var(--bs-chip-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-chip-font-size);
+    font-weight: var(--bs-chip-font-weight);
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--bs-chip-color);
+    background-color: var(--bs-chip-bg);
+    border: var(--bs-chip-border-width) solid var(--bs-chip-border-color);
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    &:hover:not([disabled]) {
+        background-color: var(--bs-chip-bg-hover);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        position: relative;
+        z-index: 1;
+    }
+
+    &.is-selected {
+        background-color: var(--bs-chip-selected-bg);
+        color: var(--bs-chip-selected-color);
+        border-color: var(--bs-chip-selected-bg);
+    }
+
+    &[disabled] {
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// Colored variants — soft bg tint + dark emphasis text + solid variant hairline.
+// Only apply when not selected; selected always uses the ink fill.
+@each $name in ('primary', 'info', 'success', 'warning', 'danger') {
+    .tc-chip--#{$name}:not(.is-selected) {
+        --bs-chip-bg: #{map.get($theme-colors-soft, $name)};
+        --bs-chip-color: #{map.get($theme-colors-emphasis, $name)};
+        --bs-chip-border-color: #{map.get($theme-colors, $name)};
+    }
+}
+
+.tc-chip-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+
+    svg {
+        width: var(--bs-chip-icon-size);
+        height: var(--bs-chip-icon-size);
+        display: block;
+        pointer-events: none;
+    }
+}
+
+.tc-chip-count {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0.0625rem 0.3125rem;
+    font-size: var(--bs-chip-count-font-size);
+    font-weight: 600;
+    line-height: 1;
+    letter-spacing: 0;
+    background-color: var(--bs-chip-count-bg);
+    color: var(--bs-chip-count-color);
+    border-radius: 0;
+}
+
+.tc-chip-remove {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: var(--bs-chip-padding-y) var(--bs-chip-padding-x);
+    margin-left: -1px;
+    border: var(--bs-chip-border-width) solid var(--bs-chip-border-color);
+    border-radius: 0;
+    background-color: var(--bs-chip-bg);
+    color: var(--bs-chip-color);
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-chip-remove-icon-size);
+        height: var(--bs-chip-remove-icon-size);
+        display: block;
+        pointer-events: none;
+    }
+
+    &:hover:not([disabled]) {
+        background-color: var(--bs-chip-bg-hover);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        position: relative;
+        z-index: 1;
+    }
+
+    &[disabled] {
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// Disabled: reduce opacity and block pointer events on the host so both
+// inner buttons are inert together.
+tc-chip:has(.tc-chip[disabled]) {
+    opacity: 0.5;
+    pointer-events: none;
+}
+
+// 44 px coarse touch target minimum on the chip body and the remove button.
+@media (pointer: coarse) {
+    .tc-chip {
+        min-height: 2.75rem;
+    }
+
+    .tc-chip-remove {
+        min-width: 2.75rem;
+        min-height: 2.75rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-chip,
+    .tc-chip-remove {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0bae085b..09022049 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -130,3 +130,4 @@
 @forward 'card-options';
 @forward 'cdn-map';
 @forward 'changelog';
+@forward 'chip';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a8eb720f..edcefa87 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -210,6 +210,7 @@ tc-changelog {
     display: block;
 }
 
+tc-chip,
 tc-button,
 tc-cool-button,
 tc-badge,

From a6d80fc53377d467d91c7afeed3342b62904545b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 03:55:45 +0000
Subject: [PATCH 175/632] 173-chip-group: Build the tc-chip-group web component
 (ChipGroup parity)

---
 examples/public/web-components/SKILL.md       |  89 +++++++++
 examples/src/web-components/ChipGroupDemo.tsx | 102 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ChipGroup.ts               | 189 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_chip-group.scss         |  57 ++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 445 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ChipGroupDemo.tsx
 create mode 100644 web-components/src/ChipGroup.ts
 create mode 100644 web-components/style/components/_chip-group.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6ec6c892..20e9bf1e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -148,6 +148,7 @@ After `register()` you can author markup directly:
   - [tc-check](#tc-check)
   - [tc-checkbox-group](#tc-checkbox-group)
   - [tc-chip](#tc-chip)
+  - [tc-chip-group](#tc-chip-group)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
   - [tc-helper-text](#tc-helper-text)
@@ -3475,6 +3476,94 @@ Compact interactive chip/tag with optional leading icon, trailing count badge, a
 
 ---
 
+### tc-chip-group
+
+Grouped set of interactive chip buttons with an optional title, subtitle, and hairline border frame. Composes `tc-chip` internally — one chip per item in the `items` JS property. Selection is managed internally (uncontrolled): clicking a chip toggles its `selected` state and dispatches `tc-toggle` with the item id. Sharp corners, slate neutrals, no extra status colour at the group level.
+
+**Tag:** `tc-chip-group`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Group title text rendered in `.tc-chip-group-title`. Also settable as a JS property accepting an HTML string or DOM Node. |
+| `subtitle` | string | — | Subtitle text rendered below the title in `.tc-chip-group-subtitle`. Also settable as a JS property accepting an HTML string or DOM Node. |
+| `border` | boolean | false | When present, draws a 1 px `--tc-border` hairline frame with sharp corners (`border-radius: 0`) and slate padding around the group. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `ChipGroupItem[]` | `[]` | Array of chip descriptors. Setting this property re-renders all chips. Each item: `{ id: string, label: string, selected?: boolean, icon?: string, count?: number\|string, disabled?: boolean, variant?: string }`. |
+| `title` | `string \| Node` | `''` | Group title. Pass a string to set text content; pass a DOM Node to append it directly into `.tc-chip-group-title`. Mirrors the `title` attribute for string values. |
+| `subtitle` | `string \| Node` | `''` | Group subtitle. Same Node-or-string contract as `title`. Mirrors the `subtitle` attribute. |
+| `onToggle` | `((id: string) => void) \| null` | `null` | Optional callback invoked alongside `tc-toggle` when a chip is toggled. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-toggle` | `{ id: string }` | Fired (bubbles, composed) when a non-disabled chip is activated. The group has already updated the matching item's `selected` state before the event fires. |
+
+**Accessibility**
+
+- The outer `.tc-chip-group` `<div>` carries `role="group"` with `aria-labelledby` pointing to the title span when a title is present.
+- Each chip is a real `<button>` (via `tc-chip`) with `aria-pressed` reflecting its `selected` state.
+- Disabled items have `opacity: 0.5` and `pointer-events: none` (from `tc-chip`).
+- Focus moves through chips via Tab; focus rings use `2px solid var(--tc-app-accent)`.
+- 44 px minimum coarse-pointer touch targets are inherited from `tc-chip`.
+- Reduced-motion: chip transitions are suppressed by `_chip.scss`.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-chip-group-gap` | `0.5rem` | Vertical gap between header and chip row |
+| `--bs-chip-group-item-gap` | `0.375rem` | Gap between individual chips |
+| `--bs-chip-group-padding` | `0.75rem` | Padding inside the bordered frame |
+| `--bs-chip-group-border-color` | `var(--tc-border)` | Hairline frame colour (when `border` is set) |
+| `--bs-chip-group-title-font-size` | `0.875rem` | Title font size |
+| `--bs-chip-group-title-font-weight` | `600` | Title font weight |
+| `--bs-chip-group-subtitle-font-size` | `0.78125rem` | Subtitle font size (12.5 px) |
+| `--bs-chip-group-subtitle-color` | `var(--tc-text-muted)` | Subtitle text colour |
+
+```html
+<!-- Basic group — items set via JS property -->
+<tc-chip-group id="tags" title="Tags"></tc-chip-group>
+<script>
+    document.getElementById('tags').items = [
+        { id: 'react', label: 'React', selected: true },
+        { id: 'ts', label: 'TypeScript' },
+        { id: 'rust', label: 'Rust', icon: 'Zap' },
+        { id: 'gql', label: 'GraphQL', count: 12 },
+        { id: 'legacy', label: 'Legacy', disabled: true },
+    ]
+    document.getElementById('tags').addEventListener('tc-toggle', e => {
+        console.log('toggled:', e.detail.id)
+    })
+</script>
+
+<!-- Bordered group with subtitle -->
+<tc-chip-group title="Issue labels" subtitle="Select labels to filter by" border id="labels"></tc-chip-group>
+<script>
+    document.getElementById('labels').items = [
+        { id: 'bug', label: 'Bug', icon: 'Bug', variant: 'danger' },
+        { id: 'feature', label: 'Feature', icon: 'Star', variant: 'success' },
+        { id: 'docs', label: 'Docs', icon: 'FileText' },
+    ]
+</script>
+
+<!-- onToggle callback -->
+<tc-chip-group id="opts" title="Options"></tc-chip-group>
+<script>
+    const grp = document.getElementById('opts')
+    grp.items = [{ id: 'a', label: 'Alpha' }, { id: 'b', label: 'Beta', selected: true }]
+    grp.onToggle = id => console.log('toggled via callback:', id)
+</script>
+```
+
+---
+
 ### tc-floating-label
 
 Floating label wrapper for text input, textarea, or select.
diff --git a/examples/src/web-components/ChipGroupDemo.tsx b/examples/src/web-components/ChipGroupDemo.tsx
new file mode 100644
index 00000000..80fa240c
--- /dev/null
+++ b/examples/src/web-components/ChipGroupDemo.tsx
@@ -0,0 +1,102 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ChipGroupDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const borderedRef = useRef<any>(null)
+    const subtitleRef = useRef<any>(null)
+    const toggleLogRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.items = [
+            { id: 'react', label: 'React', selected: true },
+            { id: 'typescript', label: 'TypeScript', selected: true },
+            { id: 'nodejs', label: 'Node.js' },
+            { id: 'rust', label: 'Rust', icon: 'Zap' },
+            { id: 'graphql', label: 'GraphQL', count: 12 },
+            { id: 'legacy', label: 'Legacy', disabled: true },
+        ]
+        const handler = (e: CustomEvent) => {
+            console.log('[tc-toggle] id:', e.detail.id)
+        }
+        el.addEventListener('tc-toggle', handler)
+        return () => el.removeEventListener('tc-toggle', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = borderedRef.current
+        if (!el) return
+        el.items = [
+            { id: 'frontend', label: 'Frontend', selected: true, variant: 'primary' },
+            { id: 'backend', label: 'Backend', variant: 'info' },
+            { id: 'devops', label: 'DevOps', variant: 'success' },
+            { id: 'design', label: 'Design', count: 3 },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = subtitleRef.current
+        if (!el) return
+        el.items = [
+            { id: 'bug', label: 'Bug', icon: 'Bug', variant: 'danger' },
+            { id: 'feature', label: 'Feature', icon: 'Star', variant: 'success' },
+            { id: 'docs', label: 'Docs', icon: 'FileText' },
+            { id: 'chore', label: 'Chore', icon: 'Settings' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = toggleLogRef.current
+        if (!el) return
+        el.items = [
+            { id: 'a', label: 'Alpha' },
+            { id: 'b', label: 'Beta', selected: true },
+            { id: 'c', label: 'Gamma' },
+        ]
+        el.onToggle = (id: string) => {
+            console.log('[onToggle callback] id:', id)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ChipGroup"
+                            description="Grouped set of interactive chip buttons with optional title, subtitle, and border frame. Composes tc-chip internally. Dispatches tc-toggle with the item id when a chip is activated."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic (tc-toggle logged to console)">
+                                {/* @ts-ignore */}
+                                <tc-chip-group ref={basicRef} title="Tags" />
+                            </SectionCard>
+
+                            <SectionCard title="Bordered with title">
+                                {/* @ts-ignore */}
+                                <tc-chip-group ref={borderedRef} title="Teams" border />
+                            </SectionCard>
+
+                            <SectionCard title="With title and subtitle (bordered)">
+                                {/* @ts-ignore */}
+                                <tc-chip-group ref={subtitleRef} title="Issue labels" subtitle="Select one or more labels to filter by" border />
+                            </SectionCard>
+
+                            <SectionCard title="onToggle callback property (logged to console)">
+                                {/* @ts-ignore */}
+                                <tc-chip-group ref={toggleLogRef} title="Options" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ChipGroupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d780dc26..2fce5997 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -128,6 +128,7 @@ import CardOptionsDemo from './CardOptionsDemo'
 import CdnMapDemo from './CdnMapDemo'
 import ChangelogDemo from './ChangelogDemo'
 import ChipDemo from './ChipDemo'
+import ChipGroupDemo from './ChipGroupDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -276,4 +277,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'cdn-map', category: 'Content', element: <CdnMapDemo /> },
     { key: 'changelog', category: 'Content', element: <ChangelogDemo /> },
     { key: 'chip', category: 'Forms', element: <ChipDemo /> },
+    { key: 'chip-group', category: 'Forms', element: <ChipGroupDemo /> },
 ]
diff --git a/web-components/src/ChipGroup.ts b/web-components/src/ChipGroup.ts
new file mode 100644
index 00000000..62caf70a
--- /dev/null
+++ b/web-components/src/ChipGroup.ts
@@ -0,0 +1,189 @@
+const TAG_NAME = 'tc-chip-group'
+
+export type ChipGroupItem = {
+    id: string
+    label: string
+    selected?: boolean
+    icon?: string
+    count?: number | string
+    disabled?: boolean
+    variant?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+let _idCounter = 0
+
+export class ChipGroup extends HTMLElement {
+    private _initialised = false
+    private _items: ChipGroupItem[] = []
+    private _titleProp: string | Node | null = null
+    private _subtitleProp: string | Node | null = null
+    private _idPrefix: string
+    onToggle: ((id: string) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-cg-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['title', 'subtitle', 'border']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this.addEventListener('tc-click', this._onChipClick)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('tc-click', this._onChipClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    // @ts-ignore — intentionally widens setter to accept Node alongside string
+    set title(v: string | Node) {
+        if (v instanceof Node) {
+            this._titleProp = v
+            if (this._initialised) this.render()
+        } else {
+            this._titleProp = null
+            this.setAttribute('title', String(v ?? ''))
+            // attributeChangedCallback handles re-render
+        }
+    }
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string | Node) {
+        if (v instanceof Node) {
+            this._subtitleProp = v
+            if (this._initialised) this.render()
+        } else {
+            this._subtitleProp = null
+            this.setAttribute('subtitle', String(v ?? ''))
+        }
+    }
+
+    get items(): ChipGroupItem[] {
+        return this._items
+    }
+    set items(v: ChipGroupItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get border(): boolean {
+        return this.hasAttribute('border')
+    }
+    set border(v: boolean) {
+        if (v) this.setAttribute('border', '')
+        else this.removeAttribute('border')
+    }
+
+    private _onChipClick = (e: Event): void => {
+        const chip = (e.target as HTMLElement).closest<HTMLElement>('tc-chip[data-cg-id]')
+        if (!chip) return
+        const id = chip.getAttribute('data-cg-id') ?? ''
+        const item = this._items.find(i => i.id === id)
+        if (!item || item.disabled) return
+
+        item.selected = !item.selected
+
+        // Patch in place — avoids a full re-render so focus is minimally disrupted
+        if (item.selected) {
+            chip.setAttribute('selected', '')
+        } else {
+            chip.removeAttribute('selected')
+        }
+
+        this.dispatchEvent(new CustomEvent('tc-toggle', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onToggle === 'function') this.onToggle(id)
+    }
+
+    private render(): void {
+        const hasBorder = this.border
+        const borderClass = hasBorder ? ' has-border' : ''
+        const titleId = `${this._idPrefix}-title`
+
+        const titleAttr = this.getAttribute('title')
+        const subtitleAttr = this.getAttribute('subtitle')
+        const hasTitle = this._titleProp != null || (titleAttr != null && titleAttr !== '')
+        const hasSubtitle = this._subtitleProp != null || (subtitleAttr != null && subtitleAttr !== '')
+
+        let headerHtml = ''
+        if (hasTitle || hasSubtitle) {
+            const titleSpan = hasTitle
+                ? `<span class="tc-chip-group-title" id="${titleId}"></span>`
+                : ''
+            const subtitleSpan = hasSubtitle
+                ? `<span class="tc-chip-group-subtitle"></span>`
+                : ''
+            headerHtml = `<div class="tc-chip-group-header">${titleSpan}${subtitleSpan}</div>`
+        }
+
+        const ariaAttr = hasTitle ? ` aria-labelledby="${titleId}"` : ''
+
+        const chipsHtml = this._items.map(item => {
+            const variantAttr = item.variant ? ` variant="${esc(item.variant)}"` : ''
+            const iconAttr = item.icon ? ` icon="${esc(item.icon)}"` : ''
+            const countAttr = item.count != null ? ` count="${esc(String(item.count))}"` : ''
+            const disabledAttr = item.disabled ? ' disabled' : ''
+            const selectedAttr = item.selected ? ' selected' : ''
+            return `<tc-chip data-cg-id="${esc(item.id)}"${variantAttr}${iconAttr}${countAttr}${disabledAttr}${selectedAttr}>${esc(item.label)}</tc-chip>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-chip-group${borderClass}" role="group"${ariaAttr}>${headerHtml}<div class="tc-chip-group-items">${chipsHtml}</div></div>`
+
+        // Populate title with Node or attribute text
+        if (hasTitle) {
+            const titleEl = this.querySelector('.tc-chip-group-title')
+            if (titleEl) {
+                if (this._titleProp instanceof Node) {
+                    titleEl.appendChild(this._titleProp.cloneNode(true))
+                } else {
+                    titleEl.textContent = titleAttr ?? ''
+                }
+            }
+        }
+
+        // Populate subtitle with Node or attribute text
+        if (hasSubtitle) {
+            const subtitleEl = this.querySelector('.tc-chip-group-subtitle')
+            if (subtitleEl) {
+                if (this._subtitleProp instanceof Node) {
+                    subtitleEl.appendChild(this._subtitleProp.cloneNode(true))
+                } else {
+                    subtitleEl.textContent = subtitleAttr ?? ''
+                }
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ChipGroup
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ac7efc27..80955b5b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -138,3 +138,4 @@ export * from './CardOptions'
 export * from './CdnMap'
 export * from './Changelog'
 export * from './Chip'
+export * from './ChipGroup'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5ffef3b2..ae79fbf8 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -136,6 +136,7 @@ import { CardOptions } from './CardOptions'
 import { CdnMap } from './CdnMap'
 import { Changelog } from './Changelog'
 import { Chip } from './Chip'
+import { ChipGroup } from './ChipGroup'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -281,4 +282,5 @@ export function register(): void {
     customElements.define('tc-cdn-map', CdnMap)
     customElements.define('tc-changelog', Changelog)
     customElements.define('tc-chip', Chip)
+    customElements.define('tc-chip-group', ChipGroup)
 }
diff --git a/web-components/style/components/_chip-group.scss b/web-components/style/components/_chip-group.scss
new file mode 100644
index 00000000..b43b7d3c
--- /dev/null
+++ b/web-components/style/components/_chip-group.scss
@@ -0,0 +1,57 @@
+// tc-chip-group — grouped set of interactive tc-chip buttons with optional title, subtitle, and border.
+// Chip internals are owned by _chip.scss; this partial only handles group layout, the optional
+// hairline frame, and the header text. No status colour at the group level.
+@use '../foundation/tokens' as *;
+
+tc-chip-group {
+    --bs-chip-group-gap: 0.5rem;
+    --bs-chip-group-item-gap: 0.375rem;
+    --bs-chip-group-padding: 0.75rem;
+    --bs-chip-group-header-gap: 0.1875rem;
+    --bs-chip-group-border-color: var(--tc-border);
+    --bs-chip-group-title-font-size: 0.875rem;
+    --bs-chip-group-title-font-weight: 600;
+    --bs-chip-group-subtitle-font-size: 0.78125rem;
+    --bs-chip-group-subtitle-color: var(--tc-text-muted);
+}
+
+.tc-chip-group {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-chip-group-gap);
+
+    &.has-border {
+        border: 1px solid var(--bs-chip-group-border-color);
+        border-radius: 0;
+        padding: var(--bs-chip-group-padding);
+    }
+}
+
+.tc-chip-group-header {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-chip-group-header-gap);
+}
+
+.tc-chip-group-title {
+    font-size: var(--bs-chip-group-title-font-size);
+    font-weight: var(--bs-chip-group-title-font-weight);
+    line-height: 1.3;
+    color: var(--tc-text);
+}
+
+.tc-chip-group-subtitle {
+    font-size: var(--bs-chip-group-subtitle-font-size);
+    line-height: 1.4;
+    color: var(--bs-chip-group-subtitle-color);
+}
+
+.tc-chip-group-items {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-chip-group-item-gap);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    // Chip transitions are suppressed by _chip.scss; nothing to override here.
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 09022049..bdc64043 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -131,3 +131,4 @@
 @forward 'cdn-map';
 @forward 'changelog';
 @forward 'chip';
+@forward 'chip-group';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index edcefa87..9ec7b1f2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -206,7 +206,8 @@ tc-api-reference-table,
 tc-banner,
 tc-card-options,
 tc-cdn-map,
-tc-changelog {
+tc-changelog,
+tc-chip-group {
     display: block;
 }
 

From 366c606e46b369184ad88f57e99adff1441fbfdc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 04:12:53 +0000
Subject: [PATCH 176/632] 174-code-snippet: Build the tc-code-snippet web
 component (CodeSnippet parity)

---
 examples/public/web-components/SKILL.md       |  90 +++++-
 .../src/web-components/CodeSnippetDemo.tsx    | 133 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CodeSnippet.ts             | 259 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_code-snippet.scss       | 220 +++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 709 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CodeSnippetDemo.tsx
 create mode 100644 web-components/src/CodeSnippet.ts
 create mode 100644 web-components/style/components/_code-snippet.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 20e9bf1e..5c1eb062 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -79,6 +79,7 @@ After `register()` you can author markup directly:
   - [tc-sparkline](#tc-sparkline)
   - [tc-trend-indicator](#tc-trend-indicator)
   - [tc-code-label-cell](#tc-code-label-cell)
+  - [tc-code-snippet](#tc-code-snippet)
   - [tc-code-with-output](#tc-code-with-output)
   - [tc-community-links](#tc-community-links)
   - [tc-config-preview](#tc-config-preview)
@@ -5276,6 +5277,93 @@ The `<code>` element semantically marks the machine identifier. Both values are
 
 ---
 
+### tc-code-snippet
+
+Syntax-highlighted code block with a copy button, language label, optional title, and loading skeleton. Dark ink surface; JetBrains Mono throughout; sharp corners everywhere.
+
+**Tag:** `tc-code-snippet`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `code` | string | `''` | Source code to display. Also settable via the JS `code` property or via text content (slotted fallback on first connect). |
+| `language` | `'javascript' \| 'typescript' \| 'bash'` | `'javascript'` | Syntax-highlight language and label shown in the header. |
+| `title` | string | — | Optional filename / label shown on the left of the header. When absent, the language name is shown instead. |
+| `show-copy-button` | `'false'` to hide | `true` (shown by default) | Set `show-copy-button="false"` to hide the copy button. |
+| `loading` | boolean (presence) | `false` | Renders a shimmer skeleton instead of the code block. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `code` | `string` | Reflects the `code` attribute. Setting this is equivalent to `setAttribute('code', value)`. |
+| `language` | `CodeSnippetLanguage` | Reflects the `language` attribute. |
+| `title` | `string` | Native `HTMLElement.title` — reflects the `title` attribute. |
+| `showCopyButton` | `boolean` | Reflects `show-copy-button`. Set to `false` to remove `show-copy-button="false"` attribute. |
+| `loading` | `boolean` | Reflects the `loading` boolean attribute. |
+| `onCopy` | `((code: string) => void) \| null` | Optional callback invoked after a successful clipboard write (alongside the `tc-copy` event). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-copy` | `{ code: string }` | Fired (bubbles, composed) when the user successfully copies code to the clipboard. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default / text content)* | When no `code` attribute is present on first connect, the element's `textContent` is captured as the initial code. Setting the `code` attribute or JS property after that takes precedence. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-code-snippet-border` | `1px solid var(--tc-border)` | Outer border. |
+| `--bs-code-snippet-header-bg` | `var(--tc-ink-2)` | Header strip background. |
+| `--bs-code-snippet-header-padding` | `0.375rem 0.5rem 0.375rem 0.75rem` | Header padding. |
+| `--bs-code-snippet-title-color` | `var(--tc-text-muted)` | Title/label text color. |
+| `--bs-code-snippet-copy-color` | `var(--tc-text-muted)` | Copy-button icon color. |
+| `--bs-code-snippet-copy-hover-bg` | `rgba(255,255,255,0.08)` | Copy-button hover fill. |
+| `--bs-code-snippet-code-bg` | `var(--tc-ink)` | Code surface background. |
+| `--bs-code-snippet-code-color` | `var(--tc-text-inverse)` | Code text color. |
+| `--bs-code-snippet-code-font-size` | `0.875rem` | Code font size. |
+| `--bs-code-snippet-tok-keyword` | `#88aacc` | Token color — keywords. |
+| `--bs-code-snippet-tok-string` | `#99cc88` | Token color — strings. |
+| `--bs-code-snippet-tok-comment` | `#6a7a8c` | Token color — comments. |
+| `--bs-code-snippet-tok-number` | `#cc9966` | Token color — numbers. |
+| `--bs-code-snippet-tok-variable` | `#cc88aa` | Token color — bash variables. |
+
+```html
+<!-- JavaScript snippet (attribute) -->
+<tc-code-snippet language="javascript" code="const x = 42;"></tc-code-snippet>
+
+<!-- TypeScript with filename title -->
+<tc-code-snippet language="typescript" title="src/index.ts" code="type ID = string | number;"></tc-code-snippet>
+
+<!-- Bash, copy button hidden -->
+<tc-code-snippet language="bash" show-copy-button="false" code="npm install"></tc-code-snippet>
+
+<!-- Slotted text content fallback -->
+<tc-code-snippet language="javascript">
+const answer = 42;
+</tc-code-snippet>
+
+<!-- Loading skeleton -->
+<tc-code-snippet loading></tc-code-snippet>
+```
+
+```js
+// JS-property usage + event listener
+const el = document.querySelector('tc-code-snippet')
+el.code = 'console.log("hello")'
+el.onCopy = (code) => console.log('Copied:', code)
+el.addEventListener('tc-copy', (e) => console.log('detail:', e.detail.code))
+```
+
+---
+
 ### tc-code-with-output
 
 **Tag:** `tc-code-with-output`
diff --git a/examples/src/web-components/CodeSnippetDemo.tsx b/examples/src/web-components/CodeSnippetDemo.tsx
new file mode 100644
index 00000000..58435f88
--- /dev/null
+++ b/examples/src/web-components/CodeSnippetDemo.tsx
@@ -0,0 +1,133 @@
+import React, { useRef, useEffect, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const JS_CODE = [
+    'async function fetchUser(id) {',
+    '  const res = await fetch(`/api/users/${id}`)',
+    '  if (!res.ok) throw new Error(`HTTP ${res.status}`)',
+    '  return res.json()',
+    '}',
+    '',
+    'fetchUser(42).then(u => console.log(u.name))',
+].join('\n')
+
+const TS_CODE = [
+    'interface Config {',
+    '  host: string',
+    '  port: number',
+    '  debug?: boolean',
+    '}',
+    '',
+    'function createServer(config: Config): void {',
+    '  const { host, port, debug = false } = config',
+    '  if (debug) console.log(`Starting on ${host}:${port}`)',
+    '}',
+].join('\n')
+
+const BASH_CODE = [
+    '#!/usr/bin/env bash',
+    '# Deploy script',
+    'set -euo pipefail',
+    '',
+    'APP_NAME="my-app"',
+    'VERSION=${1:-latest}',
+    '',
+    'echo "Deploying $APP_NAME @ $VERSION"',
+    'git pull origin main',
+    'npm install --production',
+    'npm run build',
+].join('\n')
+
+const SLOT_CODE = [
+    'const greet = (name: string) =>',
+    '  `Hello, ${name}!`',
+].join('\n')
+
+const CodeSnippetDemo: React.FC = () => {
+    const tsCopyRef = useRef<any>(null)
+    const [lastCopied, setLastCopied] = useState<string | null>(null)
+
+    useEffect(() => {
+        const tsEl = tsCopyRef.current
+        if (!tsEl) return
+
+        const handler = (e: CustomEvent<{ code: string }>) => {
+            setLastCopied(e.detail.code.slice(0, 40) + '…')
+        }
+
+        tsEl.onCopy = (code: string) => {
+            // JS property callback also fires
+            console.log('[CodeSnippet] onCopy callback, length:', code.length)
+        }
+        tsEl.addEventListener('tc-copy', handler)
+        return () => tsEl.removeEventListener('tc-copy', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CodeSnippet"
+                            description="Syntax-highlighted code block with language detection, copy button, and loading skeleton."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="JavaScript (attribute)">
+                                {/* @ts-ignore */}
+                                <tc-code-snippet code={JS_CODE} language="javascript" />
+                            </SectionCard>
+
+                            <SectionCard title="TypeScript with title — tc-copy event + onCopy callback">
+                                {/* @ts-ignore */}
+                                <tc-code-snippet
+                                    ref={tsCopyRef}
+                                    code={TS_CODE}
+                                    language="typescript"
+                                    title="src/server.ts"
+                                />
+                                {lastCopied && (
+                                    <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
+                                        <strong>tc-copy fired.</strong> First 40 chars: <code>{lastCopied}</code>
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Bash">
+                                {/* @ts-ignore */}
+                                <tc-code-snippet code={BASH_CODE} language="bash" title="deploy.sh" />
+                            </SectionCard>
+
+                            <SectionCard title="Copy button hidden (show-copy-button=false)">
+                                {/* @ts-ignore */}
+                                <tc-code-snippet
+                                    code={JS_CODE}
+                                    language="javascript"
+                                    show-copy-button="false"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Slotted text content (code attribute fallback)">
+                                {/* @ts-ignore */}
+                                <tc-code-snippet language="typescript">
+                                    {SLOT_CODE}
+                                </tc-code-snippet>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-code-snippet loading language="javascript" title="Loading…" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CodeSnippetDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2fce5997..cbabe68e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -129,6 +129,7 @@ import CdnMapDemo from './CdnMapDemo'
 import ChangelogDemo from './ChangelogDemo'
 import ChipDemo from './ChipDemo'
 import ChipGroupDemo from './ChipGroupDemo'
+import CodeSnippetDemo from './CodeSnippetDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -278,4 +279,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'changelog', category: 'Content', element: <ChangelogDemo /> },
     { key: 'chip', category: 'Forms', element: <ChipDemo /> },
     { key: 'chip-group', category: 'Forms', element: <ChipGroupDemo /> },
+    { key: 'code-snippet', category: 'Components', element: <CodeSnippetDemo /> },
 ]
diff --git a/web-components/src/CodeSnippet.ts b/web-components/src/CodeSnippet.ts
new file mode 100644
index 00000000..88c670b8
--- /dev/null
+++ b/web-components/src/CodeSnippet.ts
@@ -0,0 +1,259 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-code-snippet'
+
+export type CodeSnippetLanguage = 'javascript' | 'typescript' | 'bash'
+const LANGUAGES: CodeSnippetLanguage[] = ['javascript', 'typescript', 'bash']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+}
+
+function lucideIcon(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg) : ''
+}
+
+const copyIconHtml = lucideIcon('copy')
+const checkIconHtml = lucideIcon('check')
+
+// Token regex sources — order within alternation determines priority.
+// Defined as string fragments to avoid module-level regex statefulness
+// (each call to applyHighlight creates a fresh /g regex).
+const JS_TOKEN_SRC =
+    '(\\/\\/[^\\n]*)' +                     // (1) single-line comment
+    '|(\\/\\*[\\s\\S]*?\\*\\/)' +           // (2) block comment
+    '|(`(?:[^`\\\\]|\\\\.)*`)' +            // (3) template literal
+    '|("(?:[^"\\\\]|\\\\.)*")' +            // (4) double-quoted string
+    "|(\'(?:[^\'\\\\]|\\\\.)*\')" +         // (5) single-quoted string
+    '|(\\b\\d+(?:\\.\\d+)?(?:[eE][+-]?\\d+)?\\b)' + // (6) number
+    '|(\\b(?:const|let|var|function|return|if|else|for|while|class|new|typeof|instanceof|this|import|export|default|from|as|async|await|try|catch|finally|throw|true|false|null|undefined|void|break|continue|switch|case|of|in|do|extends|super|static|get|set|yield|delete|interface|type|enum|namespace|abstract|implements|public|private|protected|readonly|declare)\\b)' // (7) keyword
+
+const BASH_TOKEN_SRC =
+    '(#[^\\n]*)' +                          // (1) comment
+    '|("(?:[^"\\\\]|\\\\.)*")' +            // (2) double-quoted string
+    "|(\'[^\']*\')" +                        // (3) single-quoted string (no escapes in bash)
+    '|(\\$(?:\\{[^}]*\\}|\\([^)]*\\)|[a-zA-Z_][a-zA-Z0-9_]*|\\d+))' + // (4) variable
+    '|(\\b\\d+\\b)' +                        // (5) number
+    '|(\\b(?:if|then|else|elif|fi|for|do|done|while|until|echo|cd|ls|export|source|function|return|case|esac|in|exit|true|false|break|continue|shift|unset|set|local|mkdir|cp|mv|rm|cat|grep|sed|awk|curl|wget|git|npm|yarn|chmod|chown|sudo|apt|brew|pip|python|python3|node|bash|sh)\\b)' // (6) keyword
+
+function applyHighlight(code: string, language: CodeSnippetLanguage): string {
+    const escaped = esc(code)
+
+    if (language === 'javascript' || language === 'typescript') {
+        return escaped.replace(
+            new RegExp(JS_TOKEN_SRC, 'g'),
+            (match, cline, cblock, tmpl, dbl, sgl, num, kw) => {
+                if (cline !== undefined || cblock !== undefined) return `<span class="tok-comment">${match}</span>`
+                if (tmpl !== undefined || dbl !== undefined || sgl !== undefined) return `<span class="tok-string">${match}</span>`
+                if (num !== undefined) return `<span class="tok-number">${match}</span>`
+                if (kw !== undefined) return `<span class="tok-keyword">${match}</span>`
+                return match
+            }
+        )
+    }
+
+    if (language === 'bash') {
+        return escaped.replace(
+            new RegExp(BASH_TOKEN_SRC, 'g'),
+            (match, comment, dbl, sgl, vari, num, kw) => {
+                if (comment !== undefined) return `<span class="tok-comment">${match}</span>`
+                if (dbl !== undefined || sgl !== undefined) return `<span class="tok-string">${match}</span>`
+                if (vari !== undefined) return `<span class="tok-variable">${match}</span>`
+                if (num !== undefined) return `<span class="tok-number">${match}</span>`
+                if (kw !== undefined) return `<span class="tok-keyword">${match}</span>`
+                return match
+            }
+        )
+    }
+
+    return escaped
+}
+
+const SKEL_WIDTHS = ['60%', '85%', '70%', '45%', '90%', '55%']
+
+export class CodeSnippet extends HTMLElement {
+    private _initialised = false
+    private _copied = false
+    private _copyTimer: ReturnType<typeof setTimeout> | null = null
+
+    /** Optional copy callback — called with the copied code string after a successful write. */
+    onCopy: ((code: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['code', 'language', 'title', 'show-copy-button', 'loading']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Slotted text-content fallback: capture textContent as code when
+            // no code attribute is present (e.g. <tc-code-snippet>…</tc-code-snippet>).
+            if (!this.hasAttribute('code')) {
+                const text = this.textContent?.trim() ?? ''
+                if (text) this.setAttribute('code', text)
+            }
+            this.render()
+            this.addEventListener('click', this._onHostClick)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onHostClick)
+        if (this._copyTimer !== null) {
+            clearTimeout(this._copyTimer)
+            this._copyTimer = null
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get code(): string {
+        return this.getAttribute('code') ?? ''
+    }
+    set code(v: string) {
+        this.setAttribute('code', v)
+    }
+
+    get language(): CodeSnippetLanguage {
+        const v = this.getAttribute('language') as CodeSnippetLanguage
+        return LANGUAGES.includes(v) ? v : 'javascript'
+    }
+    set language(v: CodeSnippetLanguage) {
+        this.setAttribute('language', v)
+    }
+
+    // title reflects the native HTMLElement.title attribute — no override needed.
+
+    get showCopyButton(): boolean {
+        const v = this.getAttribute('show-copy-button')
+        return v !== 'false'
+    }
+    set showCopyButton(v: boolean) {
+        if (!v) this.setAttribute('show-copy-button', 'false')
+        else this.removeAttribute('show-copy-button')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private _onHostClick = (e: Event) => {
+        const target = e.target as Element
+        if (!target.closest('.tc-code-snippet-copy')) return
+        void this._handleCopy()
+    }
+
+    private async _handleCopy(): Promise<void> {
+        const code = this.getAttribute('code') ?? ''
+        try {
+            await navigator.clipboard.writeText(code)
+        } catch {
+            return
+        }
+
+        this.dispatchEvent(new CustomEvent('tc-copy', {
+            bubbles: true,
+            composed: true,
+            detail: { code },
+        }))
+        if (typeof this.onCopy === 'function') this.onCopy(code)
+
+        this._setCopied(true)
+        if (this._copyTimer !== null) clearTimeout(this._copyTimer)
+        this._copyTimer = setTimeout(() => {
+            this._setCopied(false)
+            this._copyTimer = null
+        }, 1500)
+    }
+
+    private _setCopied(copied: boolean): void {
+        this._copied = copied
+        const btn = this.querySelector<HTMLButtonElement>('.tc-code-snippet-copy')
+        const status = this.querySelector<HTMLElement>('.tc-code-snippet-status')
+
+        if (btn) {
+            if (copied) {
+                btn.innerHTML = `${checkIconHtml}<span class="tc-code-snippet-copy-lbl" aria-hidden="true">Copied</span>`
+                btn.setAttribute('aria-label', 'Copied')
+                btn.classList.add('tc-code-snippet-copy--copied')
+            } else {
+                btn.innerHTML = `${copyIconHtml}<span class="tc-code-snippet-copy-lbl" aria-hidden="true"></span>`
+                btn.setAttribute('aria-label', 'Copy code')
+                btn.classList.remove('tc-code-snippet-copy--copied')
+            }
+        }
+
+        if (status) status.textContent = copied ? 'Copied' : ''
+    }
+
+    private render(): void {
+        const code = this.getAttribute('code') ?? ''
+        const language = this.language
+        const titleAttr = this.getAttribute('title')
+        const showCopyButton = this.showCopyButton
+        const loading = this.hasAttribute('loading')
+
+        if (loading) {
+            this.innerHTML =
+                `<div class="tc-code-snippet tc-code-snippet--loading" aria-busy="true">` +
+                    `<div class="tc-code-snippet-skel">` +
+                        SKEL_WIDTHS.map(w => `<div class="tc-code-snippet-skel-line" style="width:${w}"></div>`).join('') +
+                    `</div>` +
+                `</div>`
+            return
+        }
+
+        const titleText = titleAttr != null ? esc(titleAttr) : language.toUpperCase()
+        const showHeader = titleAttr != null || showCopyButton
+
+        const copyBtnHtml = showCopyButton
+            ? `<button class="tc-code-snippet-copy${this._copied ? ' tc-code-snippet-copy--copied' : ''}" ` +
+              `type="button" aria-label="${this._copied ? 'Copied' : 'Copy code'}">` +
+              `${this._copied ? checkIconHtml : copyIconHtml}` +
+              `<span class="tc-code-snippet-copy-lbl" aria-hidden="true">${this._copied ? 'Copied' : ''}</span>` +
+              `</button>`
+            : ''
+
+        const headerHtml = showHeader
+            ? `<div class="tc-code-snippet-header">` +
+              `<span class="tc-code-snippet-title">${titleText}</span>` +
+              copyBtnHtml +
+              `</div>`
+            : ''
+
+        const highlightedCode = applyHighlight(code, language)
+
+        this.innerHTML =
+            `<div class="tc-code-snippet">` +
+                headerHtml +
+                `<pre class="tc-code-snippet-pre"><code class="tc-code-snippet-code language-${esc(language)}">${highlightedCode}</code></pre>` +
+                `<div class="tc-code-snippet-status" role="status" aria-live="polite"></div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CodeSnippet
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 80955b5b..65b9f387 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -139,3 +139,4 @@ export * from './CdnMap'
 export * from './Changelog'
 export * from './Chip'
 export * from './ChipGroup'
+export * from './CodeSnippet'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ae79fbf8..330f9a20 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -137,6 +137,7 @@ import { CdnMap } from './CdnMap'
 import { Changelog } from './Changelog'
 import { Chip } from './Chip'
 import { ChipGroup } from './ChipGroup'
+import { CodeSnippet } from './CodeSnippet'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -283,4 +284,5 @@ export function register(): void {
     customElements.define('tc-changelog', Changelog)
     customElements.define('tc-chip', Chip)
     customElements.define('tc-chip-group', ChipGroup)
+    customElements.define('tc-code-snippet', CodeSnippet)
 }
diff --git a/web-components/style/components/_code-snippet.scss b/web-components/style/components/_code-snippet.scss
new file mode 100644
index 00000000..fbdcc44c
--- /dev/null
+++ b/web-components/style/components/_code-snippet.scss
@@ -0,0 +1,220 @@
+// tc-code-snippet — syntax-highlighted code block with copy button.
+// Dark ink surface (matches tc-code-with-output), JetBrains Mono, sharp corners.
+// All cosmetics flow through --bs-code-snippet-* custom properties backed by --tc-* tokens.
+
+tc-code-snippet {
+    // Surface
+    --bs-code-snippet-border: 1px solid var(--tc-border);
+
+    // Header strip (slightly lighter than code surface)
+    --bs-code-snippet-header-bg: var(--tc-ink-2);
+    --bs-code-snippet-header-padding: 0.375rem 0.5rem 0.375rem 0.75rem;
+    --bs-code-snippet-header-border: 1px solid rgba(255, 255, 255, 0.07);
+
+    // Title label
+    --bs-code-snippet-title-color: var(--tc-text-muted);
+    --bs-code-snippet-title-font-size: 0.7rem;
+    --bs-code-snippet-title-letter-spacing: 0.08em;
+
+    // Copy button (on dark ink surface)
+    --bs-code-snippet-copy-color: var(--tc-text-muted);
+    --bs-code-snippet-copy-hover-bg: rgba(255, 255, 255, 0.08);
+    --bs-code-snippet-copy-lbl-font-size: 0.65rem;
+    --bs-code-snippet-copy-icon-size: 1rem;
+
+    // Code block
+    --bs-code-snippet-code-bg: var(--tc-ink);
+    --bs-code-snippet-code-color: var(--tc-text-inverse);
+    --bs-code-snippet-code-font-size: 0.875rem;
+    --bs-code-snippet-code-padding: 0.875rem 0.75rem;
+    --bs-code-snippet-code-line-height: 1.6;
+
+    // Token colors — low-saturation, businesslike (no rainbow)
+    --bs-code-snippet-tok-keyword: #88aacc;
+    --bs-code-snippet-tok-string: #99cc88;
+    --bs-code-snippet-tok-comment: #6a7a8c;
+    --bs-code-snippet-tok-number: #cc9966;
+    --bs-code-snippet-tok-variable: #cc88aa;
+
+    // Skeleton (slate neutrals on ink)
+    --bs-code-snippet-skel-bg: var(--tc-ink);
+    --bs-code-snippet-skel-line-bg: var(--tc-ink-2);
+    --bs-code-snippet-skel-height: 0.75rem;
+    --bs-code-snippet-skel-gap: 0.625rem;
+    --bs-code-snippet-skel-padding: 0.875rem 0.75rem;
+}
+
+.tc-code-snippet {
+    border: var(--bs-code-snippet-border);
+    border-radius: 0;
+    overflow: hidden;
+    background-color: var(--bs-code-snippet-code-bg);
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-code-snippet-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: var(--bs-code-snippet-header-padding);
+    background-color: var(--bs-code-snippet-header-bg);
+    border-bottom: var(--bs-code-snippet-header-border);
+}
+
+.tc-code-snippet-title {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-code-snippet-title-font-size);
+    font-weight: 500;
+    letter-spacing: var(--bs-code-snippet-title-letter-spacing);
+    color: var(--bs-code-snippet-title-color);
+    text-transform: uppercase;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    flex: 1;
+    min-width: 0;
+}
+
+// ── Copy button ───────────────────────────────────────────────────────────────
+
+.tc-code-snippet-copy {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.3rem;
+    padding: 0.25rem 0.375rem;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    color: var(--bs-code-snippet-copy-color);
+    line-height: 1;
+    flex-shrink: 0;
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: var(--bs-code-snippet-copy-icon-size);
+        height: var(--bs-code-snippet-copy-icon-size);
+        flex-shrink: 0;
+        stroke: currentColor;
+        stroke-width: 2;
+    }
+
+    &:hover {
+        background-color: var(--bs-code-snippet-copy-hover-bg);
+        color: var(--tc-text-inverse);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--copied {
+        color: #99cc88; // same hue as tok-string — a subtle green confirmation
+    }
+}
+
+// 44 px coarse touch target
+@media (pointer: coarse) {
+    .tc-code-snippet-copy {
+        min-width: 44px;
+        min-height: 44px;
+        justify-content: center;
+    }
+}
+
+.tc-code-snippet-copy-lbl {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-code-snippet-copy-lbl-font-size);
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Code block ────────────────────────────────────────────────────────────────
+
+.tc-code-snippet-pre {
+    margin: 0;
+    padding: var(--bs-code-snippet-code-padding);
+    background: transparent;
+    overflow-x: auto;
+    border-radius: 0;
+}
+
+.tc-code-snippet-code {
+    display: block;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-code-snippet-code-font-size);
+    line-height: var(--bs-code-snippet-code-line-height);
+    color: var(--bs-code-snippet-code-color);
+    background: transparent;
+    padding: 0;
+    border-radius: 0;
+    white-space: pre;
+    tab-size: 2;
+    user-select: text;
+}
+
+// ── Token highlight colors ────────────────────────────────────────────────────
+
+.tok-keyword  { color: var(--bs-code-snippet-tok-keyword); }
+.tok-string   { color: var(--bs-code-snippet-tok-string); }
+.tok-comment  { color: var(--bs-code-snippet-tok-comment); font-style: italic; }
+.tok-number   { color: var(--bs-code-snippet-tok-number); }
+.tok-variable { color: var(--bs-code-snippet-tok-variable); }
+
+// ── Accessible status region (visually hidden) ────────────────────────────────
+
+.tc-code-snippet-status {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+.tc-code-snippet--loading {
+    background-color: var(--bs-code-snippet-skel-bg);
+}
+
+.tc-code-snippet-skel {
+    padding: var(--bs-code-snippet-skel-padding);
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-code-snippet-skel-gap);
+}
+
+.tc-code-snippet-skel-line {
+    height: var(--bs-code-snippet-skel-height);
+    border-radius: 0;
+    background-color: var(--bs-code-snippet-skel-line-bg);
+    animation: tc-cs-shimmer 1.5s ease-in-out infinite;
+}
+
+@keyframes tc-cs-shimmer {
+    0%, 100% { opacity: 0.35; }
+    50%       { opacity: 0.75; }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-code-snippet-skel-line {
+        animation: none;
+    }
+
+    .tc-code-snippet-copy {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bdc64043..2bebdad5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -132,3 +132,4 @@
 @forward 'changelog';
 @forward 'chip';
 @forward 'chip-group';
+@forward 'code-snippet';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 9ec7b1f2..4afcbbb4 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -207,7 +207,8 @@ tc-banner,
 tc-card-options,
 tc-cdn-map,
 tc-changelog,
-tc-chip-group {
+tc-chip-group,
+tc-code-snippet {
     display: block;
 }
 

From 5973c750baf88cc28bf05f170e75f40ebb65f579 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 04:32:12 +0000
Subject: [PATCH 177/632] 175-color-picker: Build the tc-color-picker web
 component (ColorPicker parity)

---
 examples/public/web-components/SKILL.md       | 102 +++++-
 .../src/web-components/ColorPickerDemo.tsx    | 128 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ColorPicker.ts             | 325 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_color-picker.scss       | 257 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 819 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ColorPickerDemo.tsx
 create mode 100644 web-components/src/ColorPicker.ts
 create mode 100644 web-components/style/components/_color-picker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5c1eb062..3362776f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -150,6 +150,7 @@ After `register()` you can author markup directly:
   - [tc-checkbox-group](#tc-checkbox-group)
   - [tc-chip](#tc-chip)
   - [tc-chip-group](#tc-chip-group)
+  - [tc-color-picker](#tc-color-picker)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
   - [tc-helper-text](#tc-helper-text)
@@ -3565,6 +3566,105 @@ Grouped set of interactive chip buttons with an optional title, subtitle, and ha
 
 ---
 
+### tc-color-picker
+
+Color picker dropdown with a preset swatch grid, a hex text input, and selection management. Port of `@toolcase/react-components` `ColorPicker`.
+
+**Tag:** `tc-color-picker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Optional field label rendered above the trigger button. |
+| `value` | string | — | Currently selected hex color (e.g. `#0f172a`). Reflected back to the attribute on selection. |
+| `columns` | number | `8` | Number of columns in the swatch grid. |
+| `loading` | boolean | false | When set, renders an animated skeleton placeholder instead of swatches. |
+| `disabled` | boolean | false | Disables the trigger and all interactive elements. Applies `opacity: 0.5; pointer-events: none`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `colors` | `ColorOption[] \| string[]` | Required. Swatch list. Each entry is either a hex string or `{ value: string; label?: string }`. Both shapes are normalised internally. Set via JS — not an attribute. |
+| `onChange` | `((color: string) => void) \| null` | Optional callback fired alongside the `tc-change` event on every selection. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired (bubbles, composed) whenever the selected color changes — on swatch click, Enter on a focused swatch, or a committed hex input (Enter / blur with a valid hex). |
+
+**Slots**
+
+None. All content is generated from attributes and JS properties.
+
+**Keyboard navigation**
+
+- `Arrow keys` — move focus between swatches (left/right within a row, up/down by column count).
+- `Enter` — select the focused swatch.
+- `Escape` — close the panel and return focus to the trigger.
+- `Tab` — close the panel without refocusing the trigger.
+- In the hex input: `Enter` commits a valid hex and closes the panel; `blur` also commits if the value changed.
+
+**Accessibility**
+
+- Trigger has `aria-haspopup="listbox"` and `aria-expanded`.
+- Panel has `role="dialog"`. Swatch grid has `role="listbox"`; each swatch has `role="option"` and `aria-selected`.
+- Hex input has a visually-hidden `<label>` for accessible name.
+- Focus visible throughout via `:focus-visible` outline.
+- `prefers-reduced-motion` disables the skeleton pulse animation.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-color-picker-trigger-bg` | `var(--tc-surface)` | Trigger button background |
+| `--bs-color-picker-trigger-border` | `var(--tc-border-strong)` | Trigger border color |
+| `--bs-color-picker-trigger-color` | `var(--tc-text)` | Trigger text color |
+| `--bs-color-picker-panel-bg` | `var(--tc-surface)` | Panel overlay background |
+| `--bs-color-picker-panel-border` | `var(--tc-border)` | Panel border color |
+| `--bs-color-picker-panel-shadow` | `var(--tc-shadow-lg)` | Panel drop-shadow |
+| `--bs-color-picker-panel-z` | `var(--tc-z-dropdown)` | Panel z-index |
+| `--bs-color-picker-panel-width` | `260px` | Panel width |
+| `--bs-color-picker-panel-padding` | `0.625rem` | Panel inner padding |
+| `--bs-color-picker-swatch-size` | `24px` (44px on coarse pointer) | Swatch cell size |
+| `--bs-color-picker-hex-border` | `var(--tc-border-strong)` | Hex input border color |
+
+**Examples**
+
+```html
+<!-- Hex string array (set via JS) -->
+<tc-color-picker id="cp" label="Background color"></tc-color-picker>
+<script>
+    const cp = document.getElementById('cp')
+    cp.colors = ['#0f172a', '#334155', '#dc2626', '#16a34a', '#0284c7', '#7c3aed']
+    cp.value = '#334155'
+    cp.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
+</script>
+
+<!-- ColorOption[] with labels -->
+<tc-color-picker id="cp2" label="Accent color"></tc-color-picker>
+<script>
+    document.getElementById('cp2').colors = [
+        { value: '#dc2626', label: 'Red' },
+        { value: '#16a34a', label: 'Green' },
+        { value: '#0284c7', label: 'Blue' },
+    ]
+</script>
+
+<!-- Custom columns -->
+<tc-color-picker label="Theme color" columns="4"></tc-color-picker>
+
+<!-- Loading skeleton -->
+<tc-color-picker label="Loading…" loading></tc-color-picker>
+
+<!-- Disabled -->
+<tc-color-picker label="Locked" value="#64748b" disabled></tc-color-picker>
+```
+
+---
+
 ### tc-floating-label
 
 Floating label wrapper for text input, textarea, or select.
diff --git a/examples/src/web-components/ColorPickerDemo.tsx b/examples/src/web-components/ColorPickerDemo.tsx
new file mode 100644
index 00000000..5eb238b6
--- /dev/null
+++ b/examples/src/web-components/ColorPickerDemo.tsx
@@ -0,0 +1,128 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PRESET_HEX = [
+    '#0f172a', '#1e293b', '#334155', '#475569', '#64748b', '#94a3b8', '#cbd5e1', '#f1f5f9',
+    '#dc2626', '#ea580c', '#d97706', '#ca8a04', '#16a34a', '#0284c7', '#7c3aed', '#db2777',
+]
+
+const PRESET_OPTIONS = [
+    { value: '#0f172a', label: 'Slate 900' },
+    { value: '#1e293b', label: 'Slate 800' },
+    { value: '#334155', label: 'Slate 700' },
+    { value: '#475569', label: 'Slate 600' },
+    { value: '#64748b', label: 'Slate 500' },
+    { value: '#94a3b8', label: 'Slate 400' },
+    { value: '#dc2626', label: 'Red' },
+    { value: '#16a34a', label: 'Green' },
+    { value: '#0284c7', label: 'Blue' },
+    { value: '#7c3aed', label: 'Purple' },
+    { value: '#db2777', label: 'Pink' },
+    { value: '#d97706', label: 'Amber' },
+]
+
+const ColorPickerDemo: React.FC = () => {
+    const hexRef = useRef<any>(null)
+    const optionsRef = useRef<any>(null)
+    const columnsRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+
+    const [hexValue, setHexValue] = useState('#334155')
+    const [optionsValue, setOptionsValue] = useState('#dc2626')
+
+    useEffect(() => {
+        const el = hexRef.current
+        if (!el) return
+        el.colors = PRESET_HEX
+        el.value = hexValue
+        const handler = (e: Event) => setHexValue((e as CustomEvent).detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = optionsRef.current
+        if (!el) return
+        el.colors = PRESET_OPTIONS
+        el.value = optionsValue
+        const handler = (e: Event) => setOptionsValue((e as CustomEvent).detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = columnsRef.current
+        if (!el) return
+        el.colors = PRESET_HEX
+    }, [])
+
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.colors = []
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ColorPicker"
+                            description="Color picker dropdown with preset swatch grid, hex input, and selection management."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Hex string array">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-color-picker ref={hexRef} label="Background color" />
+                                    <div className="form-text mt-2">Selected: {hexValue}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="ColorOption[] with labels">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-color-picker ref={optionsRef} label="Accent color" />
+                                    <div className="form-text mt-2">Selected: {optionsValue}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom columns (4)">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-color-picker ref={columnsRef} label="Theme color" columns="4" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-color-picker ref={loadingRef} label="Loading…" loading />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-color-picker label="Disabled picker" value="#64748b" disabled />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No label">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-color-picker value="#0284c7" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ColorPickerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index cbabe68e..c3c62f02 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -130,6 +130,7 @@ import ChangelogDemo from './ChangelogDemo'
 import ChipDemo from './ChipDemo'
 import ChipGroupDemo from './ChipGroupDemo'
 import CodeSnippetDemo from './CodeSnippetDemo'
+import ColorPickerDemo from './ColorPickerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -280,4 +281,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'chip', category: 'Forms', element: <ChipDemo /> },
     { key: 'chip-group', category: 'Forms', element: <ChipGroupDemo /> },
     { key: 'code-snippet', category: 'Components', element: <CodeSnippetDemo /> },
+    { key: 'color-picker', category: 'Forms', element: <ColorPickerDemo /> },
 ]
diff --git a/web-components/src/ColorPicker.ts b/web-components/src/ColorPicker.ts
new file mode 100644
index 00000000..2a9ca679
--- /dev/null
+++ b/web-components/src/ColorPicker.ts
@@ -0,0 +1,325 @@
+import { Check } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-color-picker'
+
+let _cpIdCounter = 0
+
+export interface ColorOption {
+    value: string
+    label?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function normalizeColor(c: string | ColorOption): ColorOption {
+    if (typeof c === 'string') return { value: c }
+    return c
+}
+
+function isValidHex(hex: string): boolean {
+    return /^#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/.test(hex.trim())
+}
+
+const checkIconHtml = icon(Check)
+
+export class ColorPicker extends HTMLElement {
+    private _initialised = false
+    private _colors: ColorOption[] = []
+    private _isOpen = false
+    private _hexInputId: string
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+    private _keydownHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onChange: ((color: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'value', 'columns', 'loading', 'disabled']
+    }
+
+    constructor() {
+        super()
+        this._hexInputId = `tc-cp-hex-${++_cpIdCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeDocListeners()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        if (this._isOpen) {
+            this._forceClose()
+        }
+        this.render()
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get colors(): ColorOption[] {
+        return this._colors
+    }
+    set colors(v: Array<ColorOption | string>) {
+        this._colors = Array.isArray(v) ? v.map(normalizeColor) : []
+        if (this._initialised) {
+            if (this._isOpen) this._forceClose()
+            this.render()
+        }
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get columns(): number {
+        return parseInt(this.getAttribute('columns') ?? '8', 10) || 8
+    }
+    set columns(v: number) {
+        this.setAttribute('columns', String(v))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private _getTrigger(): HTMLButtonElement | null {
+        return this.querySelector('.tc-color-picker-trigger')
+    }
+
+    private _getPanel(): HTMLElement | null {
+        return this.querySelector('.tc-color-picker-panel')
+    }
+
+    private _getSwatches(): HTMLButtonElement[] {
+        return Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-color-picker-swatch:not([disabled])'))
+    }
+
+    private _forceClose(): void {
+        this._isOpen = false
+        this._removeDocListeners()
+    }
+
+    private _openPanel(): void {
+        if (this._isOpen || this.disabled) return
+        this._isOpen = true
+        const trigger = this._getTrigger()
+        const panel = this._getPanel()
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (panel) panel.classList.add('show')
+
+        const swatches = this._getSwatches()
+        const currentValue = this.value ?? ''
+        const selected = swatches.find(s => s.dataset.value === currentValue)
+        if (selected) selected.focus()
+        else if (swatches.length > 0) swatches[0].focus()
+
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closePanel(false)
+        }
+        this._keydownHandler = (e: KeyboardEvent) => this._onPanelKeydown(e)
+        document.addEventListener('mousedown', this._outsideHandler)
+        document.addEventListener('keydown', this._keydownHandler)
+    }
+
+    private _closePanel(refocus = true): void {
+        if (!this._isOpen) return
+        this._isOpen = false
+        const trigger = this._getTrigger()
+        const panel = this._getPanel()
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (panel) panel.classList.remove('show')
+        this._removeDocListeners()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeDocListeners(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+        if (this._keydownHandler) {
+            document.removeEventListener('keydown', this._keydownHandler)
+            this._keydownHandler = null
+        }
+    }
+
+    private _selectColor(color: string): void {
+        // Close the panel first (sets _isOpen = false, cleans up listeners).
+        // Then set value attribute — attributeChangedCallback fires and calls
+        // render() with _isOpen already false, so the fresh DOM is consistent.
+        this._closePanel(false)
+        this.setAttribute('value', color)
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: color },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(color)
+        // Restore focus to trigger after the re-render caused by setAttribute.
+        this._getTrigger()?.focus()
+    }
+
+    private _onPanelKeydown(e: KeyboardEvent): void {
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closePanel()
+            return
+        }
+
+        const swatches = this._getSwatches()
+        if (swatches.length === 0) return
+
+        const focused = document.activeElement as HTMLElement
+        const currentIdx = swatches.indexOf(focused as HTMLButtonElement)
+        const cols = this.columns
+
+        if (e.key === 'ArrowRight') {
+            e.preventDefault()
+            swatches[(currentIdx + 1) % swatches.length].focus()
+        } else if (e.key === 'ArrowLeft') {
+            e.preventDefault()
+            swatches[(currentIdx - 1 + swatches.length) % swatches.length].focus()
+        } else if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            const next = currentIdx + cols
+            swatches[Math.min(next, swatches.length - 1)].focus()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            const prev = currentIdx - cols
+            swatches[Math.max(prev, 0)].focus()
+        } else if (e.key === 'Enter') {
+            e.preventDefault()
+            if (currentIdx >= 0) {
+                const color = swatches[currentIdx].dataset.value ?? ''
+                if (color) this._selectColor(color)
+            }
+        } else if (e.key === 'Tab') {
+            this._closePanel(false)
+        }
+    }
+
+    private _renderSkeleton(): string {
+        const cols = this.columns
+        const count = cols * 3
+        const items = Array.from({ length: count }).map(() =>
+            `<div class="tc-color-picker-swatch-skeleton"></div>`
+        ).join('')
+        return `<div class="tc-color-picker-grid tc-color-picker-grid--loading" style="grid-template-columns:repeat(${cols},1fr);">${items}</div>`
+    }
+
+    private _renderGrid(): string {
+        const cols = this.columns
+        const currentValue = this.value ?? ''
+        const disabled = this.disabled
+
+        const swatches = this._colors.map(c => {
+            const isSelected = c.value === currentValue
+            const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
+            const ariaSelected = isSelected ? ' aria-selected="true"' : ' aria-selected="false"'
+            const label = c.label ?? c.value
+            return `<button class="tc-color-picker-swatch${isSelected ? ' tc-color-picker-swatch--selected' : ''}" type="button" role="option"${ariaSelected}${disabledAttr} data-value="${esc(c.value)}" aria-label="${esc(label)}" style="background:${esc(c.value)};" tabindex="-1">${isSelected ? `<span class="tc-color-picker-check" aria-hidden="true">${checkIconHtml}</span>` : ''}</button>`
+        }).join('')
+
+        return `<div class="tc-color-picker-grid" role="listbox" aria-label="Color swatches" style="grid-template-columns:repeat(${cols},1fr);">${swatches}</div>`
+    }
+
+    private render(): void {
+        const labelText = this.getAttribute('label')
+        const currentValue = this.value ?? ''
+        const disabled = this.disabled
+        const loading = this.loading
+        const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
+
+        const chipStyle = currentValue ? ` style="background:${esc(currentValue)};"` : ''
+        const triggerText = currentValue ? esc(currentValue) : 'Select color'
+
+        const labelHtml = labelText
+            ? `<label class="tc-color-picker-label form-label" for="tc-cp-trigger-${this._hexInputId}">${esc(labelText)}</label>`
+            : ''
+
+        const hexValue = currentValue ? esc(currentValue) : ''
+        const gridHtml = loading ? this._renderSkeleton() : this._renderGrid()
+
+        this.innerHTML = `${labelHtml}<button class="tc-color-picker-trigger" id="tc-cp-trigger-${this._hexInputId}" type="button" aria-haspopup="listbox" aria-expanded="false"${disabledAttr}><span class="tc-color-picker-chip" aria-hidden="true"${chipStyle}></span><span class="tc-color-picker-hex-text">${triggerText}</span></button><div class="tc-color-picker-panel" role="dialog" aria-label="Color picker" aria-modal="false">${gridHtml}<div class="tc-color-picker-footer"><label class="visually-hidden" for="${this._hexInputId}">Hex color value</label><input class="tc-color-picker-hex form-control" id="${this._hexInputId}" type="text" placeholder="#000000" value="${hexValue}" spellcheck="false" autocomplete="off"${disabled ? ' disabled' : ''} /></div></div>`
+
+        const trigger = this._getTrigger()
+        if (trigger) {
+            trigger.addEventListener('click', () => {
+                if (this._isOpen) this._closePanel(false)
+                else this._openPanel()
+            })
+        }
+
+        const grid = this.querySelector('.tc-color-picker-grid')
+        if (grid && !loading) {
+            grid.addEventListener('click', (e: Event) => {
+                const swatch = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-color-picker-swatch')
+                if (swatch && !swatch.disabled) {
+                    const color = swatch.dataset.value ?? ''
+                    if (color) this._selectColor(color)
+                }
+            })
+        }
+
+        const hexInput = this.querySelector<HTMLInputElement>('.tc-color-picker-hex')
+        if (hexInput) {
+            hexInput.addEventListener('keydown', (e: KeyboardEvent) => {
+                if (e.key === 'Enter') {
+                    e.preventDefault()
+                    const val = hexInput.value.trim()
+                    if (isValidHex(val)) {
+                        this._selectColor(val)
+                    }
+                }
+            })
+            hexInput.addEventListener('blur', () => {
+                if (!hexInput.isConnected) return
+                const val = hexInput.value.trim()
+                if (isValidHex(val) && val !== (this.value ?? '')) {
+                    this._selectColor(val)
+                }
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ColorPicker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 65b9f387..7ecc7b7c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -140,3 +140,4 @@ export * from './Changelog'
 export * from './Chip'
 export * from './ChipGroup'
 export * from './CodeSnippet'
+export * from './ColorPicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 330f9a20..73b6e331 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -138,6 +138,7 @@ import { Changelog } from './Changelog'
 import { Chip } from './Chip'
 import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
+import { ColorPicker } from './ColorPicker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -285,4 +286,5 @@ export function register(): void {
     customElements.define('tc-chip', Chip)
     customElements.define('tc-chip-group', ChipGroup)
     customElements.define('tc-code-snippet', CodeSnippet)
+    customElements.define('tc-color-picker', ColorPicker)
 }
diff --git a/web-components/style/components/_color-picker.scss b/web-components/style/components/_color-picker.scss
new file mode 100644
index 00000000..49a0e330
--- /dev/null
+++ b/web-components/style/components/_color-picker.scss
@@ -0,0 +1,257 @@
+// tc-color-picker — inline color-picker: swatch grid, trigger chip, hex input.
+// Sharp corners throughout (no border-radius). Overlay panel uses --tc-shadow-lg.
+// All cosmetic values flow through --bs-color-picker-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Host ──────────────────────────────────────────────────────────────────────
+
+tc-color-picker {
+    position: relative;
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-color-picker-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--tc-text);
+    cursor: pointer;
+}
+
+// ── Trigger button ────────────────────────────────────────────────────────────
+
+.tc-color-picker-trigger {
+    --bs-color-picker-trigger-bg: var(--tc-surface);
+    --bs-color-picker-trigger-border: var(--tc-border-strong);
+    --bs-color-picker-trigger-color: var(--tc-text);
+
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.375rem 0.625rem;
+    font-family: inherit;
+    font-size: 0.875rem;
+    line-height: 1.5;
+    color: var(--bs-color-picker-trigger-color);
+    white-space: nowrap;
+    cursor: pointer;
+    background: var(--bs-color-picker-trigger-bg);
+    border: 1px solid var(--bs-color-picker-trigger-border);
+    border-radius: 0;
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    &[disabled],
+    &:disabled {
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// Selected color chip inside the trigger.
+.tc-color-picker-chip {
+    display: inline-block;
+    width: 1rem;
+    height: 1rem;
+    flex-shrink: 0;
+    border: 1px solid rgba(0, 0, 0, 0.15);
+    background: var(--tc-surface-muted);
+    border-radius: 0;
+}
+
+// Hex text inside the trigger — monospace for alignment.
+.tc-color-picker-hex-text {
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+}
+
+// ── Overlay panel ─────────────────────────────────────────────────────────────
+
+.tc-color-picker-panel {
+    --bs-color-picker-panel-bg: var(--tc-surface);
+    --bs-color-picker-panel-border: var(--tc-border);
+    --bs-color-picker-panel-shadow: var(--tc-shadow-lg);
+    --bs-color-picker-panel-z: var(--tc-z-dropdown);
+    --bs-color-picker-panel-padding: 0.625rem;
+    --bs-color-picker-panel-min-width: 160px;
+
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    z-index: var(--bs-color-picker-panel-z);
+    display: none;
+    width: max-content;
+    min-width: var(--bs-color-picker-panel-min-width);
+    padding: var(--bs-color-picker-panel-padding);
+    background: var(--bs-color-picker-panel-bg);
+    border: 1px solid var(--bs-color-picker-panel-border);
+    border-radius: 0;
+    box-shadow: var(--bs-color-picker-panel-shadow);
+
+    &.show {
+        display: block;
+    }
+}
+
+// ── Swatch grid ───────────────────────────────────────────────────────────────
+
+.tc-color-picker-grid {
+    display: grid;
+    gap: 4px;
+    margin-bottom: 0.5rem;
+}
+
+// Individual swatch — square (not a circle).
+.tc-color-picker-swatch {
+    --bs-color-picker-swatch-size: 24px;
+
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-color-picker-swatch-size);
+    height: var(--bs-color-picker-swatch-size);
+    padding: 0;
+    cursor: pointer;
+    background: transparent;
+    border: 1px solid transparent;
+    border-radius: 0;
+    transition: border-color var(--tc-transition-fast);
+
+    // Outer frame drawn outside the swatch boundary (hover / selection ring).
+    &::before {
+        content: '';
+        position: absolute;
+        inset: -3px;
+        border: 2px solid transparent;
+        border-radius: 0;
+        transition: border-color var(--tc-transition-fast);
+        pointer-events: none;
+    }
+
+    &:hover {
+        border-color: rgba(0, 0, 0, 0.3);
+
+        &::before {
+            border-color: var(--tc-border-strong);
+        }
+    }
+
+    &:focus-visible {
+        outline: none;
+        border-color: rgba(0, 0, 0, 0.3);
+
+        &::before {
+            border-color: var(--tc-app-accent);
+        }
+    }
+
+    &[disabled],
+    &:disabled {
+        pointer-events: none;
+        opacity: 0.4;
+    }
+
+    // Selected swatch — prominent border to indicate current value.
+    &--selected {
+        border-color: rgba(0, 0, 0, 0.5);
+
+        &::before {
+            border-color: var(--tc-border-strong);
+        }
+    }
+}
+
+// Check icon overlay on the selected swatch.
+.tc-color-picker-check {
+    position: relative;
+    z-index: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #fff;
+    // mix-blend-mode: difference keeps the check visible on both
+    // light and dark colored swatches.
+    mix-blend-mode: difference;
+    pointer-events: none;
+
+    svg {
+        width: 0.75rem;
+        height: 0.75rem;
+        stroke-width: 3;
+    }
+}
+
+// ── Loading skeleton grid ─────────────────────────────────────────────────────
+
+.tc-color-picker-swatch-skeleton {
+    --bs-color-picker-swatch-size: 24px;
+
+    width: var(--bs-color-picker-swatch-size);
+    height: var(--bs-color-picker-swatch-size);
+    background: var(--tc-surface-muted);
+    animation: tc-cp-pulse 1.5s ease-in-out infinite;
+}
+
+@keyframes tc-cp-pulse {
+    0%, 100% { opacity: 1; }
+    50%       { opacity: 0.35; }
+}
+
+// ── Footer / hex input ────────────────────────────────────────────────────────
+
+.tc-color-picker-footer {
+    margin-top: 0.25rem;
+}
+
+// The hex input reuses .form-control for base styling; override only what
+// differs from the base (monospace font, smaller size, no border-radius).
+.tc-color-picker-hex.form-control {
+    padding: 0.25rem 0.5rem;
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.8125rem;
+    border-radius: 0;
+}
+
+// ── Touch targets (WCAG 2.5.5 — 44px minimum on coarse pointer) ───────────────
+
+@media (pointer: coarse) {
+    .tc-color-picker-trigger {
+        min-height: 44px;
+    }
+
+    .tc-color-picker-swatch {
+        --bs-color-picker-swatch-size: 44px;
+    }
+
+    .tc-color-picker-swatch-skeleton {
+        --bs-color-picker-swatch-size: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-color-picker-swatch-skeleton {
+        animation: none;
+        opacity: 0.5;
+    }
+}
+
+// ── Disabled host ─────────────────────────────────────────────────────────────
+
+tc-color-picker[disabled] {
+    opacity: 0.5;
+    pointer-events: none;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2bebdad5..8a2457e9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -133,3 +133,4 @@
 @forward 'chip';
 @forward 'chip-group';
 @forward 'code-snippet';
+@forward 'color-picker';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4afcbbb4..8552d15b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -236,7 +236,8 @@ tc-trend-indicator,
 tc-code-label-cell,
 tc-leaderboard-trend,
 tc-rank-cell,
-tc-simple-file {
+tc-simple-file,
+tc-color-picker {
     display: inline-block;
 }
 

From ddfe27cc1cbcc2c43eb36f1af1d7b9399199f0c0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 06:43:43 +0000
Subject: [PATCH 178/632] 176-command-reference: Build the tc-command-reference
 web component (CommandReference parity)

---
 examples/public/web-components/SKILL.md       | 114 ++++++-
 .../web-components/CommandReferenceDemo.tsx   | 150 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CommandReference.ts        | 261 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_command-reference.scss  | 291 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 823 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CommandReferenceDemo.tsx
 create mode 100644 web-components/src/CommandReference.ts
 create mode 100644 web-components/style/components/_command-reference.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3362776f..1740f9a2 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -128,6 +128,7 @@ After `register()` you can author markup directly:
   - [tc-timeline](#tc-timeline)
   - [tc-usage-summary-panel](#tc-usage-summary-panel)
   - [tc-welcome-guide](#tc-welcome-guide)
+  - [tc-command-reference](#tc-command-reference)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -8960,3 +8961,114 @@ el.addEventListener('tc-step-click', e => {
 <!-- Loading skeleton -->
 <tc-welcome-guide title="Loading…" loading></tc-welcome-guide>
 ```
+
+---
+
+### tc-command-reference
+
+Searchable reference guide for CLI commands with usage, descriptions, flags, and aliases. Filters results in real time by command name, description, aliases, and flag text. Port of `@toolcase/react-components` `CommandReference`.
+
+**Tag:** `tc-command-reference`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `searchable` | `string` | `true` | Show the search input. Set to `"false"` to hide it; any other value (or absent) enables search. |
+| `search-placeholder` | `string` | `"Search commands…"` | Placeholder text for the search input (also used as its accessible label). |
+| `title` | `string` | — | Optional heading text rendered above the search bar. When absent, use the `title` slot instead. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `commands` | `CommandItem[]` | Required. Array of command descriptors. Each item: `{ name: string; usage?: string; description?: string; flags?: { flag: string; description?: string }[]; aliases?: string[] }`. Setting re-renders. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-search` | `{ query: string }` | Dispatched (bubbles, composed) whenever the search query changes. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Slotted title content (e.g. a `<span slot="title">…</span>`). Used when the `title` attribute is absent. Preserved across re-renders. |
+
+**Accessibility**
+
+- Search input has a visually-hidden `<label>` linked via `for`/`id`.
+- Results region has `role="region"` and `aria-label="Commands"` for landmark navigation.
+- Results region has `tabindex="0"` so keyboard users can scroll without a pointer.
+- Focus ring visible on both the search input (via `:focus-within` on the wrapper) and the results region (`:focus-visible`).
+- `prefers-reduced-motion` is honoured globally via the reset layer.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-command-reference-border-color` | `var(--tc-border)` | Outer frame and section divider color |
+| `--bs-command-reference-bg` | `var(--tc-surface)` | Component background |
+| `--bs-command-reference-title-bg` | `var(--tc-surface-muted)` | Title header cap background |
+| `--bs-command-reference-title-color` | `var(--tc-text)` | Title text color |
+| `--bs-command-reference-title-font-size` | `0.9375rem` | Title font size |
+| `--bs-command-reference-title-font-weight` | `600` | Title font weight |
+| `--bs-command-reference-search-bg` | `var(--tc-surface)` | Search bar background |
+| `--bs-command-reference-search-icon-color` | `var(--tc-text-muted)` | Search icon color |
+| `--bs-command-reference-search-icon-size` | `0.9rem` | Search icon size |
+| `--bs-command-reference-input-color` | `var(--tc-text)` | Search input text color |
+| `--bs-command-reference-input-border` | `1px solid var(--tc-border-strong)` | Search input border |
+| `--bs-command-reference-input-focus-ring` | `0 0 0 2px var(--tc-focus-ring)` | Focus ring shadow |
+| `--bs-command-reference-item-border` | `1px solid var(--tc-slate-100)` | Between-item hairline |
+| `--bs-command-reference-name-color` | `var(--tc-text)` | Command name text color |
+| `--bs-command-reference-name-font-size` | `0.875rem` | Command name font size |
+| `--bs-command-reference-usage-color` | `var(--tc-text-muted)` | Usage string color |
+| `--bs-command-reference-desc-color` | `var(--tc-text)` | Description text color |
+| `--bs-command-reference-alias-color` | `var(--tc-text-muted)` | Alias chip text color |
+| `--bs-command-reference-alias-bg` | `var(--tc-surface-muted)` | Alias chip background |
+| `--bs-command-reference-flag-name-color` | `var(--tc-text)` | Flag name text color |
+| `--bs-command-reference-flag-desc-color` | `var(--tc-text-muted)` | Flag description text color |
+| `--bs-command-reference-empty-color` | `var(--tc-text-faint)` | Empty-state text color |
+
+**Examples**
+
+```html
+<!-- Searchable with full command data (set via JS) -->
+<tc-command-reference id="cr"></tc-command-reference>
+<script>
+    const cr = document.getElementById('cr')
+    cr.commands = [
+        {
+            name: 'build',
+            usage: 'build [options]',
+            description: 'Compile and bundle the project for production.',
+            aliases: ['b'],
+            flags: [
+                { flag: '--watch', description: 'Rebuild on file changes.' },
+                { flag: '--minify', description: 'Enable output minification.' },
+            ],
+        },
+        {
+            name: 'dev',
+            usage: 'dev [port]',
+            description: 'Start the development server with HMR.',
+            flags: [
+                { flag: '--port <number>', description: 'Port to listen on (default: 5173).' },
+            ],
+        },
+    ]
+    cr.addEventListener('tc-search', e => console.log('query:', e.detail.query))
+</script>
+
+<!-- With title attribute -->
+<tc-command-reference title="CLI Reference" search-placeholder="Filter…"></tc-command-reference>
+
+<!-- With slotted title -->
+<tc-command-reference>
+    <span slot="title">my-cli — command reference</span>
+</tc-command-reference>
+
+<!-- Non-searchable -->
+<tc-command-reference searchable="false"></tc-command-reference>
+```
diff --git a/examples/src/web-components/CommandReferenceDemo.tsx b/examples/src/web-components/CommandReferenceDemo.tsx
new file mode 100644
index 00000000..fa1bd369
--- /dev/null
+++ b/examples/src/web-components/CommandReferenceDemo.tsx
@@ -0,0 +1,150 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const sampleCommands = [
+    {
+        name: 'init',
+        usage: 'init [directory]',
+        description: 'Initialise a new project in the given directory, or the current directory if omitted.',
+        aliases: ['i', 'create'],
+        flags: [
+            { flag: '--template <name>', description: 'Starter template to use (default: "blank").' },
+            { flag: '--yes', description: 'Skip prompts and accept all defaults.' },
+            { flag: '--typescript', description: 'Generate TypeScript configuration files.' },
+        ],
+    },
+    {
+        name: 'build',
+        usage: 'build [options]',
+        description: 'Compile and bundle the project for production.',
+        aliases: ['b'],
+        flags: [
+            { flag: '--watch', description: 'Rebuild on file changes.' },
+            { flag: '--minify', description: 'Enable output minification (default: true in production).' },
+            { flag: '--out-dir <path>', description: 'Override the output directory.' },
+            { flag: '--sourcemap', description: 'Emit source maps alongside the bundle.' },
+        ],
+    },
+    {
+        name: 'dev',
+        usage: 'dev [port]',
+        description: 'Start the development server with HMR.',
+        flags: [
+            { flag: '--port <number>', description: 'Port to listen on (default: 5173).' },
+            { flag: '--host', description: 'Expose the server on the local network.' },
+            { flag: '--open', description: 'Open the browser automatically on start.' },
+        ],
+    },
+    {
+        name: 'lint',
+        usage: 'lint [files...]',
+        description: 'Run the linter on source files. Exits with a non-zero code if issues are found.',
+        aliases: ['check'],
+        flags: [
+            { flag: '--fix', description: 'Auto-fix fixable issues.' },
+            { flag: '--quiet', description: 'Report errors only, suppress warnings.' },
+        ],
+    },
+    {
+        name: 'test',
+        usage: 'test [pattern]',
+        description: 'Execute the test suite. An optional glob pattern narrows which files are run.',
+        aliases: ['t', 'vitest'],
+        flags: [
+            { flag: '--watch', description: 'Re-run tests on file changes.' },
+            { flag: '--coverage', description: 'Collect and report code coverage.' },
+            { flag: '--reporter <name>', description: 'Output reporter (dot, verbose, json).' },
+        ],
+    },
+    {
+        name: 'publish',
+        usage: 'publish [version]',
+        description: 'Bump the version, build, and publish to the registry.',
+        flags: [
+            { flag: '--tag <tag>', description: 'NPM dist-tag (default: "latest").' },
+            { flag: '--dry-run', description: 'Run all steps without actually publishing.' },
+            { flag: '--access <public|restricted>', description: 'Package access level.' },
+        ],
+    },
+]
+
+const minimalCommands = [
+    {
+        name: 'help',
+        description: 'Display usage information for a command.',
+    },
+    {
+        name: 'version',
+        description: 'Print the current CLI version.',
+        aliases: ['--version', '-v'],
+    },
+]
+
+const CommandReferenceDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const noSearchRef = useRef<any>(null)
+    const titledRef = useRef<any>(null)
+    const slottedRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current) fullRef.current.commands = sampleCommands
+        if (noSearchRef.current) noSearchRef.current.commands = sampleCommands
+        if (titledRef.current) titledRef.current.commands = sampleCommands
+        if (slottedRef.current) slottedRef.current.commands = minimalCommands
+        if (minimalRef.current) minimalRef.current.commands = minimalCommands
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CommandReference"
+                            description="Searchable reference guide for commands with usage, descriptions, flags, and aliases. Filters results by name, description, aliases, and flag text."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full — searchable with flags and aliases">
+                                {/* @ts-ignore */}
+                                <tc-command-reference ref={fullRef} search-placeholder="Filter commands…" />
+                            </SectionCard>
+
+                            <SectionCard title="Non-searchable (searchable=false)">
+                                {/* @ts-ignore */}
+                                <tc-command-reference ref={noSearchRef} searchable="false" />
+                            </SectionCard>
+
+                            <SectionCard title="With title attribute">
+                                {/* @ts-ignore */}
+                                <tc-command-reference
+                                    ref={titledRef}
+                                    title="CLI Reference"
+                                    search-placeholder="Search commands…"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With slotted title (React node)">
+                                {/* @ts-ignore */}
+                                <tc-command-reference ref={slottedRef}>
+                                    <span style={{ fontFamily: 'var(--tc-font-mono)', fontSize: '0.9375rem', fontWeight: 600 }}>
+                                        my-cli <span style={{ color: 'var(--tc-text-muted)', fontWeight: 400 }}>— command reference</span>
+                                    </span>
+                                </tc-command-reference>
+                            </SectionCard>
+
+                            <SectionCard title="Minimal commands (no flags, some aliases)">
+                                {/* @ts-ignore */}
+                                <tc-command-reference ref={minimalRef} title="Quick Reference" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CommandReferenceDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c3c62f02..74cf4bc9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -131,6 +131,7 @@ import ChipDemo from './ChipDemo'
 import ChipGroupDemo from './ChipGroupDemo'
 import CodeSnippetDemo from './CodeSnippetDemo'
 import ColorPickerDemo from './ColorPickerDemo'
+import CommandReferenceDemo from './CommandReferenceDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -282,4 +283,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'chip-group', category: 'Forms', element: <ChipGroupDemo /> },
     { key: 'code-snippet', category: 'Components', element: <CodeSnippetDemo /> },
     { key: 'color-picker', category: 'Forms', element: <ColorPickerDemo /> },
+    { key: 'command-reference', category: 'Content', element: <CommandReferenceDemo /> },
 ]
diff --git a/web-components/src/CommandReference.ts b/web-components/src/CommandReference.ts
new file mode 100644
index 00000000..69dc8989
--- /dev/null
+++ b/web-components/src/CommandReference.ts
@@ -0,0 +1,261 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-command-reference'
+
+export interface CommandFlag {
+    flag: string
+    description?: string
+}
+
+export interface CommandItem {
+    name: string
+    usage?: string
+    description?: string
+    flags?: CommandFlag[]
+    aliases?: string[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const searchIconHtml = lucideByName('search')
+
+let _idCounter = 0
+
+export class CommandReference extends HTMLElement {
+    private _initialised = false
+    private _commands: CommandItem[] = []
+    private _query = ''
+    private _titleNodes: Node[] = []
+    private _idPrefix: string
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-cr-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['searchable', 'search-placeholder', 'title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('title')) {
+                this._titleNodes = Array.from(this.childNodes)
+            }
+            this.render()
+            if (!this.hasAttribute('title')) {
+                const titleEl = this.querySelector('.tc-command-reference-title')
+                if (titleEl) this._titleNodes.forEach(n => titleEl.appendChild(n))
+            }
+            this.addEventListener('input', this._onNativeInput)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onNativeInput)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get commands(): CommandItem[] {
+        return this._commands
+    }
+    set commands(v: CommandItem[]) {
+        this._commands = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get searchable(): boolean {
+        return this.getAttribute('searchable') !== 'false'
+    }
+    set searchable(v: boolean) {
+        if (v) this.removeAttribute('searchable')
+        else this.setAttribute('searchable', 'false')
+    }
+
+    get searchPlaceholder(): string {
+        return this.getAttribute('search-placeholder') ?? 'Search commands…'
+    }
+    set searchPlaceholder(v: string) {
+        this.setAttribute('search-placeholder', v)
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    private _onNativeInput = (e: Event): void => {
+        const target = e.target as HTMLInputElement
+        if (!target.classList.contains('tc-command-reference-input')) return
+        this._query = target.value
+        const savedVal = this._query
+        this._rerenderWithSlots()
+        const newInput = this.querySelector<HTMLInputElement>('.tc-command-reference-input')
+        if (newInput) {
+            newInput.value = savedVal
+            newInput.focus()
+        }
+        this.dispatchEvent(new CustomEvent('tc-search', {
+            bubbles: true,
+            composed: true,
+            detail: { query: this._query },
+        }))
+    }
+
+    private _rerenderWithSlots(): void {
+        if (!this.hasAttribute('title')) {
+            const titleEl = this.querySelector('.tc-command-reference-title')
+            if (titleEl) this._titleNodes = Array.from(titleEl.childNodes)
+        }
+        this.render()
+        if (!this.hasAttribute('title')) {
+            const newTitleEl = this.querySelector('.tc-command-reference-title')
+            if (newTitleEl) this._titleNodes.forEach(n => newTitleEl.appendChild(n))
+        }
+    }
+
+    private _filterCommands(): CommandItem[] {
+        const q = this._query.trim().toLowerCase()
+        if (!q) return this._commands
+        return this._commands.filter(cmd => {
+            if (cmd.name.toLowerCase().includes(q)) return true
+            if (cmd.description?.toLowerCase().includes(q)) return true
+            if (cmd.aliases?.some(a => a.toLowerCase().includes(q))) return true
+            if (cmd.flags?.some(f =>
+                f.flag.toLowerCase().includes(q) ||
+                f.description?.toLowerCase().includes(q)
+            )) return true
+            return false
+        })
+    }
+
+    private _renderCommand(cmd: CommandItem): string {
+        const nameHtml = `<span class="tc-command-reference-name">${esc(cmd.name)}</span>`
+        const usageHtml = cmd.usage
+            ? `<span class="tc-command-reference-usage">${esc(cmd.usage)}</span>`
+            : ''
+        const headerHtml = `<div class="tc-command-reference-item-header">${nameHtml}${usageHtml}</div>`
+
+        const descHtml = cmd.description
+            ? `<p class="tc-command-reference-desc">${esc(cmd.description)}</p>`
+            : ''
+
+        let aliasesHtml = ''
+        if (cmd.aliases && cmd.aliases.length > 0) {
+            const chips = cmd.aliases.map(a =>
+                `<span class="tc-command-reference-alias">${esc(a)}</span>`
+            ).join('')
+            aliasesHtml =
+                `<div class="tc-command-reference-aliases">` +
+                    `<span class="tc-command-reference-aliases-label">Aliases</span>` +
+                    chips +
+                `</div>`
+        }
+
+        let flagsHtml = ''
+        if (cmd.flags && cmd.flags.length > 0) {
+            const flagItems = cmd.flags.map(f => {
+                const descPart = f.description
+                    ? `<span class="tc-command-reference-flag-desc">${esc(f.description)}</span>`
+                    : ''
+                return (
+                    `<li class="tc-command-reference-flag">` +
+                        `<code class="tc-command-reference-flag-name">${esc(f.flag)}</code>` +
+                        descPart +
+                    `</li>`
+                )
+            }).join('')
+            flagsHtml = `<ul class="tc-command-reference-flags">${flagItems}</ul>`
+        }
+
+        return (
+            `<div class="tc-command-reference-item">` +
+                headerHtml +
+                descHtml +
+                aliasesHtml +
+                flagsHtml +
+            `</div>`
+        )
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title')
+        const titleInner = titleAttr != null ? esc(titleAttr) : ''
+        const titleHtml = `<div class="tc-command-reference-title">${titleInner}</div>`
+
+        let searchHtml = ''
+        if (this.searchable) {
+            const inputId = `${this._idPrefix}-search`
+            searchHtml =
+                `<div class="tc-command-reference-search">` +
+                    `<label for="${esc(inputId)}" class="visually-hidden">${esc(this.searchPlaceholder)}</label>` +
+                    `<div class="tc-command-reference-search-wrap">` +
+                        `<span class="tc-command-reference-search-icon" aria-hidden="true">${searchIconHtml}</span>` +
+                        `<input` +
+                            ` id="${esc(inputId)}"` +
+                            ` type="text"` +
+                            ` class="tc-command-reference-input"` +
+                            ` placeholder="${esc(this.searchPlaceholder)}"` +
+                            ` value="${esc(this._query)}"` +
+                            ` autocomplete="off"` +
+                            ` aria-label="${esc(this.searchPlaceholder)}"` +
+                        ` />` +
+                    `</div>` +
+                `</div>`
+        }
+
+        const filtered = this._filterCommands()
+        let bodyHtml: string
+        if (filtered.length === 0) {
+            const emptyMsg = this._query
+                ? 'No commands match your search.'
+                : 'No commands.'
+            bodyHtml = `<div class="tc-command-reference-empty">${esc(emptyMsg)}</div>`
+        } else {
+            bodyHtml = filtered.map(cmd => this._renderCommand(cmd)).join('')
+        }
+
+        const listHtml =
+            `<div class="tc-command-reference-list" role="region" aria-label="Commands" tabindex="0">` +
+                bodyHtml +
+            `</div>`
+
+        this.innerHTML =
+            `<div class="tc-command-reference">` +
+                titleHtml +
+                searchHtml +
+                listHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CommandReference
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7ecc7b7c..1110cfb7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -141,3 +141,4 @@ export * from './Chip'
 export * from './ChipGroup'
 export * from './CodeSnippet'
 export * from './ColorPicker'
+export * from './CommandReference'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 73b6e331..9685c805 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -139,6 +139,7 @@ import { Chip } from './Chip'
 import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
 import { ColorPicker } from './ColorPicker'
+import { CommandReference } from './CommandReference'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -287,4 +288,5 @@ export function register(): void {
     customElements.define('tc-chip-group', ChipGroup)
     customElements.define('tc-code-snippet', CodeSnippet)
     customElements.define('tc-color-picker', ColorPicker)
+    customElements.define('tc-command-reference', CommandReference)
 }
diff --git a/web-components/style/components/_command-reference.scss b/web-components/style/components/_command-reference.scss
new file mode 100644
index 00000000..c5911e98
--- /dev/null
+++ b/web-components/style/components/_command-reference.scss
@@ -0,0 +1,291 @@
+// tc-command-reference — searchable reference guide for CLI commands with usage,
+// descriptions, flags, and aliases. Port of @toolcase/react-components CommandReference.
+// All cosmetics flow through --bs-command-reference-* custom properties backed by --tc-* tokens.
+// Design: sharp corners (border-radius: 0), 1px --tc-border outer frame,
+// slate-100 hairline separators between items (fainter than outer frame).
+// Mono text (JetBrains Mono) for names/usage/flags/aliases; Inter prose for descriptions.
+// Cyan reserved for focus ring only — no other accent colors.
+
+@use '../foundation/tokens' as *;
+
+tc-command-reference {
+    // ── Outer frame ────────────────────────────────────────────────────────────
+    --bs-command-reference-border-color: var(--tc-border);
+    --bs-command-reference-border: 1px solid var(--bs-command-reference-border-color);
+    --bs-command-reference-bg: var(--tc-surface);
+    --bs-command-reference-border-radius: 0;
+
+    // ── Title header cap ───────────────────────────────────────────────────────
+    --bs-command-reference-title-bg: var(--tc-surface-muted);
+    --bs-command-reference-title-color: var(--tc-text);
+    --bs-command-reference-title-font-size: 0.9375rem;
+    --bs-command-reference-title-font-weight: 600;
+    --bs-command-reference-title-padding-y: 0.75rem;
+    --bs-command-reference-title-padding-x: 1rem;
+    --bs-command-reference-title-border: 1px solid var(--bs-command-reference-border-color);
+
+    // ── Search input ───────────────────────────────────────────────────────────
+    --bs-command-reference-search-bg: var(--tc-surface);
+    --bs-command-reference-search-border: 1px solid var(--bs-command-reference-border-color);
+    --bs-command-reference-search-padding-y: 0.625rem;
+    --bs-command-reference-search-padding-x: 0.875rem;
+    --bs-command-reference-search-icon-color: var(--tc-text-muted);
+    --bs-command-reference-search-icon-size: 0.9rem;
+    --bs-command-reference-input-color: var(--tc-text);
+    --bs-command-reference-input-placeholder-color: var(--tc-text-faint);
+    --bs-command-reference-input-border: 1px solid var(--tc-border-strong);
+    --bs-command-reference-input-bg: var(--tc-surface);
+    --bs-command-reference-input-padding-y: 0.4375rem;
+    --bs-command-reference-input-padding-x: 0.75rem;
+    --bs-command-reference-input-font-size: 0.875rem;
+    --bs-command-reference-input-focus-ring: 0 0 0 2px var(--tc-focus-ring);
+
+    // ── Item rows ──────────────────────────────────────────────────────────────
+    --bs-command-reference-item-border: 1px solid var(--tc-slate-100);
+    --bs-command-reference-item-bg: var(--tc-surface);
+    --bs-command-reference-item-padding-y: 0.875rem;
+    --bs-command-reference-item-padding-x: 1rem;
+
+    // ── Command name / usage ───────────────────────────────────────────────────
+    --bs-command-reference-name-color: var(--tc-text);
+    --bs-command-reference-name-font-size: 0.875rem;
+    --bs-command-reference-name-font-weight: 600;
+    --bs-command-reference-usage-color: var(--tc-text-muted);
+    --bs-command-reference-usage-font-size: 0.875rem;
+
+    // ── Description ────────────────────────────────────────────────────────────
+    --bs-command-reference-desc-color: var(--tc-text);
+    --bs-command-reference-desc-font-size: 0.875rem;
+
+    // ── Aliases ────────────────────────────────────────────────────────────────
+    --bs-command-reference-aliases-label-color: var(--tc-text-muted);
+    --bs-command-reference-aliases-label-font-size: 0.6875rem;
+    --bs-command-reference-aliases-label-letter-spacing: 0.08em;
+    --bs-command-reference-alias-color: var(--tc-text-muted);
+    --bs-command-reference-alias-bg: var(--tc-surface-muted);
+    --bs-command-reference-alias-border: 1px solid var(--tc-slate-100);
+    --bs-command-reference-alias-font-size: 0.75rem;
+
+    // ── Flags ──────────────────────────────────────────────────────────────────
+    --bs-command-reference-flag-name-color: var(--tc-text);
+    --bs-command-reference-flag-name-font-size: 0.8125rem;
+    --bs-command-reference-flag-desc-color: var(--tc-text-muted);
+    --bs-command-reference-flag-desc-font-size: 0.8125rem;
+    --bs-command-reference-flags-border-top: 1px solid var(--tc-slate-100);
+
+    // ── Empty state ────────────────────────────────────────────────────────────
+    --bs-command-reference-empty-color: var(--tc-text-faint);
+    --bs-command-reference-empty-font-size: 0.875rem;
+    --bs-command-reference-empty-padding-y: 1.5rem;
+    --bs-command-reference-empty-padding-x: 1rem;
+}
+
+// ── Outer wrapper ─────────────────────────────────────────────────────────────
+
+.tc-command-reference {
+    border: var(--bs-command-reference-border);
+    border-radius: var(--bs-command-reference-border-radius);
+    background: var(--bs-command-reference-bg);
+    overflow: hidden;
+}
+
+// ── Title header cap ──────────────────────────────────────────────────────────
+
+.tc-command-reference-title {
+    padding: var(--bs-command-reference-title-padding-y) var(--bs-command-reference-title-padding-x);
+    background: var(--bs-command-reference-title-bg);
+    border-bottom: var(--bs-command-reference-title-border);
+    font-size: var(--bs-command-reference-title-font-size);
+    font-weight: var(--bs-command-reference-title-font-weight);
+    color: var(--bs-command-reference-title-color);
+    line-height: 1.4;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Search bar ────────────────────────────────────────────────────────────────
+
+.tc-command-reference-search {
+    padding: var(--bs-command-reference-search-padding-y) var(--bs-command-reference-search-padding-x);
+    background: var(--bs-command-reference-search-bg);
+    border-bottom: var(--bs-command-reference-search-border);
+}
+
+.tc-command-reference-search-wrap {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    border: var(--bs-command-reference-input-border);
+    border-radius: 0;
+    background: var(--bs-command-reference-input-bg);
+    padding: var(--bs-command-reference-input-padding-y) var(--bs-command-reference-input-padding-x);
+
+    &:focus-within {
+        box-shadow: var(--bs-command-reference-input-focus-ring);
+        border-color: var(--tc-focus-ring);
+        outline: none;
+    }
+}
+
+.tc-command-reference-search-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--bs-command-reference-search-icon-color);
+
+    svg {
+        width: var(--bs-command-reference-search-icon-size);
+        height: var(--bs-command-reference-search-icon-size);
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+.tc-command-reference-input {
+    flex: 1;
+    min-width: 0;
+    border: none;
+    outline: none;
+    background: transparent;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-command-reference-input-font-size);
+    color: var(--bs-command-reference-input-color);
+    line-height: 1.5;
+
+    &::placeholder {
+        color: var(--bs-command-reference-input-placeholder-color);
+    }
+}
+
+// ── Results list ──────────────────────────────────────────────────────────────
+
+.tc-command-reference-list {
+    overflow-y: auto;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-focus-ring);
+        outline-offset: -2px;
+    }
+}
+
+// ── Command item ──────────────────────────────────────────────────────────────
+
+.tc-command-reference-item {
+    padding: var(--bs-command-reference-item-padding-y) var(--bs-command-reference-item-padding-x);
+    background: var(--bs-command-reference-item-bg);
+
+    & + & {
+        border-top: var(--bs-command-reference-item-border);
+    }
+}
+
+.tc-command-reference-item-header {
+    display: flex;
+    align-items: baseline;
+    flex-wrap: wrap;
+    gap: 0.5rem;
+    margin-bottom: 0.25rem;
+}
+
+.tc-command-reference-name {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-command-reference-name-font-size);
+    font-weight: var(--bs-command-reference-name-font-weight);
+    color: var(--bs-command-reference-name-color);
+    white-space: nowrap;
+}
+
+.tc-command-reference-usage {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-command-reference-usage-font-size);
+    color: var(--bs-command-reference-usage-color);
+    white-space: pre-wrap;
+    word-break: break-all;
+}
+
+.tc-command-reference-desc {
+    margin: 0.25rem 0 0;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-command-reference-desc-font-size);
+    color: var(--bs-command-reference-desc-color);
+    line-height: 1.55;
+}
+
+// ── Aliases ───────────────────────────────────────────────────────────────────
+
+.tc-command-reference-aliases {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+    margin-top: 0.5rem;
+}
+
+.tc-command-reference-aliases-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-command-reference-aliases-label-font-size);
+    font-weight: 600;
+    letter-spacing: var(--bs-command-reference-aliases-label-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-command-reference-aliases-label-color);
+    flex-shrink: 0;
+}
+
+.tc-command-reference-alias {
+    display: inline-block;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-command-reference-alias-font-size);
+    color: var(--bs-command-reference-alias-color);
+    background: var(--bs-command-reference-alias-bg);
+    border: var(--bs-command-reference-alias-border);
+    border-radius: 0;
+    padding: 0.0625rem 0.375rem;
+    line-height: 1.5;
+}
+
+// ── Flags ─────────────────────────────────────────────────────────────────────
+
+.tc-command-reference-flags {
+    list-style: none;
+    margin: 0.5rem 0 0;
+    padding: 0;
+    border-top: var(--bs-command-reference-flags-border-top);
+    padding-top: 0.375rem;
+}
+
+.tc-command-reference-flag {
+    display: flex;
+    align-items: baseline;
+    gap: 0.75rem;
+    padding: 0.25rem 0;
+}
+
+.tc-command-reference-flag-name {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-command-reference-flag-name-font-size);
+    font-weight: 500;
+    color: var(--bs-command-reference-flag-name-color);
+    background: transparent;
+    padding: 0;
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+.tc-command-reference-flag-desc {
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-command-reference-flag-desc-font-size);
+    color: var(--bs-command-reference-flag-desc-color);
+    line-height: 1.5;
+}
+
+// ── Empty state ───────────────────────────────────────────────────────────────
+
+.tc-command-reference-empty {
+    padding: var(--bs-command-reference-empty-padding-y) var(--bs-command-reference-empty-padding-x);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-command-reference-empty-font-size);
+    color: var(--bs-command-reference-empty-color);
+    text-align: center;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8a2457e9..8b078a0e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -134,3 +134,4 @@
 @forward 'chip-group';
 @forward 'code-snippet';
 @forward 'color-picker';
+@forward 'command-reference';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 8552d15b..db311c9e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -208,7 +208,8 @@ tc-card-options,
 tc-cdn-map,
 tc-changelog,
 tc-chip-group,
-tc-code-snippet {
+tc-code-snippet,
+tc-command-reference {
     display: block;
 }
 

From 87bf484b34025f72970656405444c2b6a4939536 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 06:57:53 +0000
Subject: [PATCH 179/632] 177-comparator: Build the tc-comparator web component
 (Comparator parity)

---
 examples/public/web-components/SKILL.md       | 129 ++++++-
 .../src/web-components/ComparatorDemo.tsx     | 116 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Comparator.ts              | 300 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_comparator.scss         | 315 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 867 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ComparatorDemo.tsx
 create mode 100644 web-components/src/Comparator.ts
 create mode 100644 web-components/style/components/_comparator.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1740f9a2..597872fb 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -129,6 +129,7 @@ After `register()` you can author markup directly:
   - [tc-usage-summary-panel](#tc-usage-summary-panel)
   - [tc-welcome-guide](#tc-welcome-guide)
   - [tc-command-reference](#tc-command-reference)
+  - [tc-comparator](#tc-comparator)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -9072,3 +9073,129 @@ Searchable reference guide for CLI commands with usage, descriptions, flags, and
 <!-- Non-searchable -->
 <tc-command-reference searchable="false"></tc-command-reference>
 ```
+
+---
+
+### tc-comparator
+
+Side-by-side comparison table for two technologies with auto winner detection per row and optional summary stats. Purely presentational — no interactive targets, no events.
+
+**Tag:** `tc-comparator`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Optional heading rendered above the comparison table. |
+| `description` | `string` | — | Optional sub-text rendered below the title. |
+| `show-summary` | `string` | `""` (true) | Set to `"false"` to hide the summary stats row. Default is to show it. |
+| `loading` | boolean | absent | When present, renders skeleton placeholder rows instead of content. |
+| `loading-count` | `number` | `5` | Number of skeleton rows to render while loading. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `title` | `string \| null` | Reflects the `title` attribute. |
+| `description` | `string \| null` | Reflects the `description` attribute. |
+| `showSummary` | `boolean` | Set to `false` to hide summary. Default `true`. Setting re-renders. |
+| `loading` | `boolean` | Reflects the `loading` attribute. |
+| `loadingCount` | `number` | Reflects the `loading-count` attribute. Default `5`. |
+| `left` | `ComparatorTechnology \| null` | Left technology descriptor. Setting re-renders the component. |
+| `right` | `ComparatorTechnology \| null` | Right technology descriptor. Setting re-renders the component. |
+| `features` | `ComparatorFeature[]` | Array of feature rows. Setting re-renders. Default `[]`. |
+
+**`ComparatorTechnology` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `name` | `string` | yes | Technology display name (Inter font). |
+| `icon` | `string` | no | Lucide icon name (kebab-case, e.g. `"layers"`, `"database"`). |
+| `label` | `string` | no | Secondary mono micro-label (e.g. version, author). |
+
+**`ComparatorFeature` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `label` | `string` | yes | Feature name shown in the centre column. |
+| `left` | `boolean \| string \| number` | yes | Left-side value. `true` → check icon, `false` → × icon, string/number → literal text. |
+| `right` | `boolean \| string \| number` | yes | Right-side value. Same rendering rules as `left`. |
+| `description` | `string` | no | Optional sub-text below the feature label. |
+
+**Winner detection:** booleans — `true` beats `false`; numbers — higher wins; strings that parse as numbers — higher wins; everything else — no winner marked.
+
+**Events**
+
+None. `tc-comparator` is purely presentational.
+
+**Slots**
+
+None. All content is supplied via attributes and JS properties.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-comparator-border` | `1px solid var(--tc-border)` | Outer frame and major dividers. |
+| `--bs-comparator-inner-border` | `1px solid var(--tc-slate-100)` | Between-row hairlines. |
+| `--bs-comparator-bg` | `var(--tc-surface)` | Table background. |
+| `--bs-comparator-header-bg` | `var(--tc-surface-muted)` | Optional header region background. |
+| `--bs-comparator-title-font-size` | `1rem` | Title font size. |
+| `--bs-comparator-title-font-weight` | `600` | Title font weight. |
+| `--bs-comparator-tech-head-bg` | `var(--tc-surface-muted)` | Technology header row background. |
+| `--bs-comparator-tech-name-font-size` | `0.9375rem` | Technology name font size. |
+| `--bs-comparator-tech-name-font-weight` | `600` | Technology name font weight. |
+| `--bs-comparator-tech-label-font-size` | `0.6875rem` | Technology sub-label font size (mono). |
+| `--bs-comparator-tech-icon-size` | `1.125rem` | Technology icon size. |
+| `--bs-comparator-tech-icon-color` | `var(--tc-text-muted)` | Technology icon color. |
+| `--bs-comparator-feature-label-font-size` | `0.875rem` | Feature label font size. |
+| `--bs-comparator-feature-desc-font-size` | `0.75rem` | Feature description font size. |
+| `--bs-comparator-feature-desc-color` | `var(--tc-text-muted)` | Feature description text color. |
+| `--bs-comparator-indicator-size` | `1rem` | Check/× icon size. |
+| `--bs-comparator-yes-color` | `var(--tc-success)` | Check indicator color. |
+| `--bs-comparator-no-color` | `var(--tc-text-faint)` | × indicator color. |
+| `--bs-comparator-winner-bg` | `var(--tc-surface-muted)` | Winner-cell highlight background. |
+| `--bs-comparator-summary-bg` | `var(--tc-surface-muted)` | Summary row background. |
+| `--bs-comparator-tally-font-size` | `0.6875rem` | Tally count font size (mono). |
+| `--bs-comparator-tally-color` | `var(--tc-text-muted)` | Tally count text color. |
+
+```html
+<!-- Basic boolean comparison -->
+<tc-comparator id="cmp" title="React vs Vue"></tc-comparator>
+<script>
+  const el = document.getElementById('cmp')
+  el.left = { name: 'React', icon: 'layers', label: 'Meta' }
+  el.right = { name: 'Vue', icon: 'triangle', label: 'Evan You' }
+  el.features = [
+    { label: 'TypeScript support', left: true, right: true },
+    { label: 'Server components', left: true, right: false },
+    { label: 'Built-in state', left: false, right: true },
+  ]
+</script>
+
+<!-- Numeric values (higher wins) -->
+<tc-comparator id="cmp2" title="Runtime comparison"></tc-comparator>
+<script>
+  const el2 = document.getElementById('cmp2')
+  el2.left = { name: 'Node.js', icon: 'server' }
+  el2.right = { name: 'Deno', icon: 'shield' }
+  el2.features = [
+    { label: 'Stars', left: 105000, right: 93000 },
+    { label: 'Cold start (ms)', left: 50, right: 30 },
+    { label: 'TypeScript native', left: false, right: true },
+  ]
+</script>
+
+<!-- Hide summary row -->
+<tc-comparator show-summary="false" id="cmp3"></tc-comparator>
+
+<!-- Loading state -->
+<tc-comparator loading loading-count="6"></tc-comparator>
+
+<!-- With title and description -->
+<tc-comparator
+  title="PostgreSQL vs SQLite"
+  description="Choose the right database for your use case."
+  id="cmp4"
+></tc-comparator>
+```
diff --git a/examples/src/web-components/ComparatorDemo.tsx b/examples/src/web-components/ComparatorDemo.tsx
new file mode 100644
index 00000000..44f84935
--- /dev/null
+++ b/examples/src/web-components/ComparatorDemo.tsx
@@ -0,0 +1,116 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ComparatorDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const noSummaryRef = useRef<any>(null)
+    const valueRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!fullRef.current) return
+        fullRef.current.left = { name: 'React', icon: 'layers', label: 'Meta' }
+        fullRef.current.right = { name: 'Vue', icon: 'triangle', label: 'Evan You' }
+        fullRef.current.features = [
+            { label: 'TypeScript support', left: true, right: true },
+            { label: 'SSR support', left: true, right: true },
+            { label: 'Server components', left: true, right: false },
+            { label: 'Built-in state management', left: false, right: true, description: 'Vue ships Pinia by default' },
+            { label: 'Two-way data binding', left: false, right: true },
+            { label: 'Virtual DOM', left: true, right: true },
+            { label: 'Mobile framework', left: false, right: false },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!noSummaryRef.current) return
+        noSummaryRef.current.left = { name: 'PostgreSQL', icon: 'database' }
+        noSummaryRef.current.right = { name: 'SQLite', icon: 'hard-drive' }
+        noSummaryRef.current.features = [
+            { label: 'Full ACID transactions', left: true, right: true },
+            { label: 'Multi-user support', left: true, right: false },
+            { label: 'Embedded mode', left: false, right: true },
+            { label: 'JSON support', left: true, right: true },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!valueRef.current) return
+        valueRef.current.left = { name: 'Node.js', icon: 'server' }
+        valueRef.current.right = { name: 'Deno', icon: 'shield' }
+        valueRef.current.features = [
+            { label: 'GitHub stars', left: 105000, right: 93000, description: 'Approximate count' },
+            { label: 'npm packages available', left: 2100000, right: 5000 },
+            { label: 'Cold start time (ms)', left: 50, right: 30 },
+            { label: 'TypeScript native', left: false, right: true },
+            { label: 'Built-in permission model', left: false, right: true },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!minimalRef.current) return
+        minimalRef.current.left = { name: 'Alpha' }
+        minimalRef.current.right = { name: 'Beta' }
+        minimalRef.current.features = [
+            { label: 'Speed', left: true, right: false },
+            { label: 'Cost', left: false, right: true },
+        ]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Comparator"
+                            description="Side-by-side comparison table for two technologies with auto winner detection and summary stats."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Boolean features — React vs Vue (with summary)">
+                                {/* @ts-ignore */}
+                                <tc-comparator
+                                    ref={fullRef}
+                                    title="React vs Vue"
+                                    description="Feature comparison for web application frameworks."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Boolean features — databases (show-summary=false)">
+                                {/* @ts-ignore */}
+                                <tc-comparator
+                                    ref={noSummaryRef}
+                                    title="PostgreSQL vs SQLite"
+                                    show-summary="false"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Mixed boolean + numeric values — Node.js vs Deno">
+                                {/* @ts-ignore */}
+                                <tc-comparator
+                                    ref={valueRef}
+                                    title="Node.js vs Deno"
+                                    description="Runtime comparison with mixed boolean and numeric feature values."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading state (5 skeleton rows)">
+                                {/* @ts-ignore */}
+                                <tc-comparator loading loading-count="5" />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — no title or description">
+                                {/* @ts-ignore */}
+                                <tc-comparator ref={minimalRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ComparatorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 74cf4bc9..19bc559e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -132,6 +132,7 @@ import ChipGroupDemo from './ChipGroupDemo'
 import CodeSnippetDemo from './CodeSnippetDemo'
 import ColorPickerDemo from './ColorPickerDemo'
 import CommandReferenceDemo from './CommandReferenceDemo'
+import ComparatorDemo from './ComparatorDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -284,4 +285,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'code-snippet', category: 'Components', element: <CodeSnippetDemo /> },
     { key: 'color-picker', category: 'Forms', element: <ColorPickerDemo /> },
     { key: 'command-reference', category: 'Content', element: <CommandReferenceDemo /> },
+    { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
 ]
diff --git a/web-components/src/Comparator.ts b/web-components/src/Comparator.ts
new file mode 100644
index 00000000..f8e66a79
--- /dev/null
+++ b/web-components/src/Comparator.ts
@@ -0,0 +1,300 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-comparator'
+
+export interface ComparatorTechnology {
+    name: string
+    icon?: string
+    label?: string
+}
+
+export interface ComparatorFeature {
+    label: string
+    left: boolean | string | number
+    right: boolean | string | number
+    description?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const checkIconHtml = lucideByName('check')
+const xIconHtml = lucideByName('x')
+
+function compareValues(
+    left: boolean | string | number,
+    right: boolean | string | number,
+): 'left' | 'right' | null {
+    if (typeof left === 'boolean' && typeof right === 'boolean') {
+        if (left && !right) return 'left'
+        if (!left && right) return 'right'
+        return null
+    }
+    const ln = typeof left === 'number' ? left : Number(left)
+    const rn = typeof right === 'number' ? right : Number(right)
+    if (!isNaN(ln) && !isNaN(rn)) {
+        if (ln > rn) return 'left'
+        if (rn > ln) return 'right'
+        return null
+    }
+    return null
+}
+
+function renderCellValue(val: boolean | string | number): string {
+    if (val === true) {
+        return (
+            `<span class="tc-comparator__indicator tc-comparator__indicator--yes">` +
+                checkIconHtml +
+                `<span class="tc-comparator__sr-only">Supported</span>` +
+            `</span>`
+        )
+    }
+    if (val === false) {
+        return (
+            `<span class="tc-comparator__indicator tc-comparator__indicator--no">` +
+                xIconHtml +
+                `<span class="tc-comparator__sr-only">Not supported</span>` +
+            `</span>`
+        )
+    }
+    return `<span class="tc-comparator__value">${esc(String(val))}</span>`
+}
+
+function renderTechHead(tech: ComparatorTechnology | null): string {
+    if (!tech) return '<div class="tc-comparator__tech"></div>'
+    const iconHtml = tech.icon
+        ? `<span class="tc-comparator__tech-icon">${lucideByName(tech.icon)}</span>`
+        : ''
+    const labelHtml = tech.label
+        ? `<span class="tc-comparator__tech-label">${esc(tech.label)}</span>`
+        : ''
+    return (
+        `<div class="tc-comparator__tech">` +
+            iconHtml +
+            `<span class="tc-comparator__tech-name">${esc(tech.name)}</span>` +
+            labelHtml +
+        `</div>`
+    )
+}
+
+export class Comparator extends HTMLElement {
+    private _initialised = false
+    private _left: ComparatorTechnology | null = null
+    private _right: ComparatorTechnology | null = null
+    private _features: ComparatorFeature[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title', 'description', 'show-summary', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    // Default true: absent or non-"false" value → summary shown.
+    get showSummary(): boolean {
+        return this.getAttribute('show-summary') !== 'false'
+    }
+    set showSummary(v: boolean) {
+        if (v) this.removeAttribute('show-summary')
+        else this.setAttribute('show-summary', 'false')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return parseInt(this.getAttribute('loading-count') ?? '5', 10) || 5
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    get left(): ComparatorTechnology | null {
+        return this._left
+    }
+    set left(v: ComparatorTechnology | null) {
+        this._left = v
+        if (this._initialised) this.render()
+    }
+
+    get right(): ComparatorTechnology | null {
+        return this._right
+    }
+    set right(v: ComparatorTechnology | null) {
+        this._right = v
+        if (this._initialised) this.render()
+    }
+
+    get features(): ComparatorFeature[] {
+        return this._features
+    }
+    set features(v: ComparatorFeature[]) {
+        this._features = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title')
+        const descAttr = this.getAttribute('description')
+        const isLoading = this.loading
+        const count = this.loadingCount
+        const showSum = this.showSummary
+        const features = this._features
+
+        const headerHtml =
+            titleAttr || descAttr
+                ? `<div class="tc-comparator__header">${
+                    titleAttr ? `<p class="tc-comparator__title">${esc(titleAttr)}</p>` : ''
+                }${
+                    descAttr ? `<p class="tc-comparator__desc">${esc(descAttr)}</p>` : ''
+                }</div>`
+                : ''
+
+        const leftHeadHtml = renderTechHead(this._left)
+        const rightHeadHtml = renderTechHead(this._right)
+
+        const theadHtml =
+            `<thead>` +
+                `<tr class="tc-comparator__head-row">` +
+                    `<th class="tc-comparator__cell tc-comparator__cell--left tc-comparator__tech-head" scope="col">${leftHeadHtml}</th>` +
+                    `<th class="tc-comparator__cell tc-comparator__cell--feature" scope="col"></th>` +
+                    `<th class="tc-comparator__cell tc-comparator__cell--right tc-comparator__tech-head" scope="col">${rightHeadHtml}</th>` +
+                `</tr>` +
+            `</thead>`
+
+        if (isLoading) {
+            const skeletonRows = Array.from({ length: count }, () =>
+                `<tr class="tc-comparator__row tc-comparator__row--skeleton">` +
+                    `<td class="tc-comparator__cell tc-comparator__cell--left"><span class="tc-comparator__skel-cell"></span></td>` +
+                    `<td class="tc-comparator__cell tc-comparator__cell--feature"><span class="tc-comparator__skel-label"></span></td>` +
+                    `<td class="tc-comparator__cell tc-comparator__cell--right"><span class="tc-comparator__skel-cell"></span></td>` +
+                `</tr>`,
+            ).join('')
+
+            this.innerHTML =
+                `<div class="tc-comparator">${headerHtml}` +
+                    `<div class="tc-comparator-table">` +
+                        `<table class="tc-comparator__table" aria-busy="true">` +
+                            theadHtml +
+                            `<tbody>${skeletonRows}</tbody>` +
+                        `</table>` +
+                    `</div>` +
+                `</div>`
+            return
+        }
+
+        // Compute winners
+        let leftWins = 0
+        let rightWins = 0
+        const winners = features.map(f => {
+            const w = compareValues(f.left, f.right)
+            if (w === 'left') leftWins++
+            if (w === 'right') rightWins++
+            return w
+        })
+
+        const featureRowsHtml = features
+            .map((f, i) => {
+                const winner = winners[i]
+                const leftWinner = winner === 'left'
+                const rightWinner = winner === 'right'
+                const leftCls =
+                    `tc-comparator__cell tc-comparator__cell--left` +
+                    (leftWinner ? ' tc-comparator__cell--winner' : '')
+                const rightCls =
+                    `tc-comparator__cell tc-comparator__cell--right` +
+                    (rightWinner ? ' tc-comparator__cell--winner' : '')
+                const descHtml = f.description
+                    ? `<span class="tc-comparator__feature-desc">${esc(f.description)}</span>`
+                    : ''
+                return (
+                    `<tr class="tc-comparator__row">` +
+                        `<td class="${leftCls}">${renderCellValue(f.left)}</td>` +
+                        `<td class="tc-comparator__cell tc-comparator__cell--feature">` +
+                            `<span class="tc-comparator__feature-label">${esc(f.label)}</span>` +
+                            descHtml +
+                        `</td>` +
+                        `<td class="${rightCls}">${renderCellValue(f.right)}</td>` +
+                    `</tr>`
+                )
+            })
+            .join('')
+
+        const summaryHtml =
+            showSum && features.length > 0
+                ? `<tr class="tc-comparator__summary">` +
+                      `<td class="tc-comparator__cell tc-comparator__cell--left">` +
+                          `<span class="tc-comparator__tally">${leftWins} win${leftWins !== 1 ? 's' : ''}</span>` +
+                      `</td>` +
+                      `<td class="tc-comparator__cell tc-comparator__cell--feature">` +
+                          `<span class="tc-comparator__tally-label">Summary</span>` +
+                      `</td>` +
+                      `<td class="tc-comparator__cell tc-comparator__cell--right">` +
+                          `<span class="tc-comparator__tally">${rightWins} win${rightWins !== 1 ? 's' : ''}</span>` +
+                      `</td>` +
+                  `</tr>`
+                : ''
+
+        this.innerHTML =
+            `<div class="tc-comparator">${headerHtml}` +
+                `<div class="tc-comparator-table">` +
+                    `<table class="tc-comparator__table">` +
+                        theadHtml +
+                        `<tbody>${featureRowsHtml}${summaryHtml}</tbody>` +
+                    `</table>` +
+                `</div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Comparator
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1110cfb7..6d4961ff 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -142,3 +142,4 @@ export * from './ChipGroup'
 export * from './CodeSnippet'
 export * from './ColorPicker'
 export * from './CommandReference'
+export * from './Comparator'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9685c805..2f6b763e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -140,6 +140,7 @@ import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
 import { ColorPicker } from './ColorPicker'
 import { CommandReference } from './CommandReference'
+import { Comparator } from './Comparator'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -289,4 +290,5 @@ export function register(): void {
     customElements.define('tc-code-snippet', CodeSnippet)
     customElements.define('tc-color-picker', ColorPicker)
     customElements.define('tc-command-reference', CommandReference)
+    customElements.define('tc-comparator', Comparator)
 }
diff --git a/web-components/style/components/_comparator.scss b/web-components/style/components/_comparator.scss
new file mode 100644
index 00000000..4d859b27
--- /dev/null
+++ b/web-components/style/components/_comparator.scss
@@ -0,0 +1,315 @@
+// tc-comparator — side-by-side technology comparison table with auto winner detection.
+// All cosmetics flow through --bs-comparator-* custom properties backed by --tc-* tokens.
+// Design rails: sharp corners, slate neutrals, 1px hairlines, status color for
+// check/x indicators and winner highlight only. No shadows.
+
+@use '../foundation/tokens' as *;
+
+tc-comparator {
+    // ── Layout ──────────────────────────────────────────────────────────────
+    --bs-comparator-border: 1px solid var(--tc-border);
+    --bs-comparator-inner-border: 1px solid var(--tc-slate-100);
+    --bs-comparator-bg: var(--tc-surface);
+
+    // ── Header ──────────────────────────────────────────────────────────────
+    --bs-comparator-header-bg: var(--tc-surface-muted);
+    --bs-comparator-header-padding-y: 0.875rem;
+    --bs-comparator-header-padding-x: 1.25rem;
+    --bs-comparator-title-font-size: 1rem;
+    --bs-comparator-title-font-weight: 600;
+    --bs-comparator-title-color: var(--tc-text);
+    --bs-comparator-desc-font-size: 0.875rem;
+    --bs-comparator-desc-color: var(--tc-text-muted);
+
+    // ── Tech header row ──────────────────────────────────────────────────────
+    --bs-comparator-tech-head-bg: var(--tc-surface-muted);
+    --bs-comparator-tech-head-padding-y: 0.75rem;
+    --bs-comparator-tech-head-padding-x: 1rem;
+    --bs-comparator-tech-name-font-size: 0.9375rem;
+    --bs-comparator-tech-name-font-weight: 600;
+    --bs-comparator-tech-name-color: var(--tc-text);
+    --bs-comparator-tech-label-font-size: 0.6875rem;
+    --bs-comparator-tech-label-color: var(--tc-text-muted);
+    --bs-comparator-tech-label-letter-spacing: 0.06em;
+    --bs-comparator-tech-icon-size: 1.125rem;
+    --bs-comparator-tech-icon-color: var(--tc-text-muted);
+
+    // ── Feature rows ─────────────────────────────────────────────────────────
+    --bs-comparator-row-padding-y: 0.625rem;
+    --bs-comparator-row-padding-x: 1rem;
+    --bs-comparator-feature-label-font-size: 0.875rem;
+    --bs-comparator-feature-label-color: var(--tc-text);
+    --bs-comparator-feature-desc-font-size: 0.75rem;
+    --bs-comparator-feature-desc-color: var(--tc-text-muted);
+
+    // ── Status indicators ────────────────────────────────────────────────────
+    --bs-comparator-indicator-size: 1rem;
+    --bs-comparator-yes-color: var(--tc-success);
+    --bs-comparator-no-color: var(--tc-text-faint);
+
+    // ── Winner highlight (restrained slate/accent tint) ───────────────────
+    --bs-comparator-winner-bg: var(--tc-surface-muted);
+    --bs-comparator-winner-indicator-yes-color: var(--tc-success);
+
+    // ── Summary row ──────────────────────────────────────────────────────────
+    --bs-comparator-summary-bg: var(--tc-surface-muted);
+    --bs-comparator-summary-border: 1px solid var(--tc-border);
+    --bs-comparator-tally-font-size: 0.6875rem;
+    --bs-comparator-tally-color: var(--tc-text-muted);
+    --bs-comparator-tally-letter-spacing: 0.06em;
+    --bs-comparator-tally-label-font-size: 0.6875rem;
+    --bs-comparator-tally-label-color: var(--tc-text-faint);
+    --bs-comparator-tally-label-letter-spacing: 0.06em;
+
+    // ── Skeleton ─────────────────────────────────────────────────────────────
+    --bs-comparator-skel-bg: var(--tc-surface-muted);
+    --bs-comparator-skel-cell-width: 2rem;
+    --bs-comparator-skel-label-width: 6rem;
+    --bs-comparator-skel-height: 0.75rem;
+    --bs-comparator-skel-radius: 2px;
+}
+
+// ── Outer frame ───────────────────────────────────────────────────────────────
+
+.tc-comparator {
+    border: var(--bs-comparator-border);
+    border-radius: 0;
+    background: var(--bs-comparator-bg);
+    overflow: hidden;
+}
+
+// ── Optional header (title + description) ─────────────────────────────────────
+
+.tc-comparator__header {
+    padding: var(--bs-comparator-header-padding-y) var(--bs-comparator-header-padding-x);
+    background: var(--bs-comparator-header-bg);
+    border-bottom: var(--bs-comparator-border);
+}
+
+.tc-comparator__title {
+    margin: 0;
+    font-size: var(--bs-comparator-title-font-size);
+    font-weight: var(--bs-comparator-title-font-weight);
+    color: var(--bs-comparator-title-color);
+    line-height: 1.35;
+}
+
+.tc-comparator__desc {
+    margin: 0.25rem 0 0;
+    font-size: var(--bs-comparator-desc-font-size);
+    color: var(--bs-comparator-desc-color);
+    line-height: 1.5;
+}
+
+// ── Table wrapper ─────────────────────────────────────────────────────────────
+
+.tc-comparator-table {
+    overflow-x: auto;
+}
+
+.tc-comparator__table {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: fixed;
+}
+
+// ── Shared cell base ──────────────────────────────────────────────────────────
+
+.tc-comparator__cell {
+    padding: var(--bs-comparator-row-padding-y) var(--bs-comparator-row-padding-x);
+    vertical-align: middle;
+    border-bottom: var(--bs-comparator-inner-border);
+
+    // Column widths: equal left/right quarters, feature centre fills the rest
+    &.tc-comparator__cell--left,
+    &.tc-comparator__cell--right {
+        width: 28%;
+        text-align: center;
+    }
+
+    &.tc-comparator__cell--feature {
+        // feature label sits in the centre column
+        text-align: left;
+    }
+}
+
+// ── Tech header row ───────────────────────────────────────────────────────────
+
+.tc-comparator__head-row {
+    background: var(--bs-comparator-tech-head-bg);
+    border-bottom: var(--bs-comparator-border);
+
+    .tc-comparator__cell {
+        padding: var(--bs-comparator-tech-head-padding-y) var(--bs-comparator-tech-head-padding-x);
+        border-bottom: none;
+    }
+}
+
+.tc-comparator__tech {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.25rem;
+}
+
+.tc-comparator__tech-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-comparator-tech-icon-color);
+
+    svg {
+        width: var(--bs-comparator-tech-icon-size);
+        height: var(--bs-comparator-tech-icon-size);
+    }
+}
+
+.tc-comparator__tech-name {
+    font-size: var(--bs-comparator-tech-name-font-size);
+    font-weight: var(--bs-comparator-tech-name-font-weight);
+    color: var(--bs-comparator-tech-name-color);
+    font-family: var(--bs-body-font-family);
+    line-height: 1.25;
+}
+
+.tc-comparator__tech-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-comparator-tech-label-font-size);
+    color: var(--bs-comparator-tech-label-color);
+    letter-spacing: var(--bs-comparator-tech-label-letter-spacing);
+    text-transform: uppercase;
+    line-height: 1;
+}
+
+// ── Feature rows ──────────────────────────────────────────────────────────────
+
+.tc-comparator__row + .tc-comparator__row .tc-comparator__cell {
+    border-top: none;
+}
+
+.tc-comparator__feature-label {
+    display: block;
+    font-size: var(--bs-comparator-feature-label-font-size);
+    color: var(--bs-comparator-feature-label-color);
+    line-height: 1.4;
+}
+
+.tc-comparator__feature-desc {
+    display: block;
+    margin-top: 0.125rem;
+    font-size: var(--bs-comparator-feature-desc-font-size);
+    color: var(--bs-comparator-feature-desc-color);
+    line-height: 1.4;
+}
+
+// ── Value renderers ───────────────────────────────────────────────────────────
+
+.tc-comparator__value {
+    font-size: var(--bs-comparator-feature-label-font-size);
+    color: var(--bs-comparator-feature-label-color);
+    font-family: var(--tc-font-mono);
+}
+
+.tc-comparator__indicator {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+        width: var(--bs-comparator-indicator-size);
+        height: var(--bs-comparator-indicator-size);
+    }
+}
+
+.tc-comparator__indicator--yes {
+    color: var(--bs-comparator-yes-color);
+}
+
+.tc-comparator__indicator--no {
+    color: var(--bs-comparator-no-color);
+}
+
+// ── Winner highlight ──────────────────────────────────────────────────────────
+
+.tc-comparator__cell--winner {
+    background: var(--bs-comparator-winner-bg);
+
+    .tc-comparator__indicator--yes {
+        color: var(--bs-comparator-winner-indicator-yes-color);
+    }
+}
+
+// ── Summary row ───────────────────────────────────────────────────────────────
+
+.tc-comparator__summary {
+    background: var(--bs-comparator-summary-bg);
+
+    .tc-comparator__cell {
+        border-top: var(--bs-comparator-summary-border);
+        border-bottom: none;
+    }
+}
+
+.tc-comparator__tally {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-comparator-tally-font-size);
+    font-weight: 600;
+    color: var(--bs-comparator-tally-color);
+    letter-spacing: var(--bs-comparator-tally-letter-spacing);
+    text-transform: uppercase;
+}
+
+.tc-comparator__tally-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-comparator-tally-label-font-size);
+    color: var(--bs-comparator-tally-label-color);
+    letter-spacing: var(--bs-comparator-tally-label-letter-spacing);
+    text-transform: uppercase;
+}
+
+// ── Screen-reader only helper (scoped to comparator) ─────────────────────────
+
+.tc-comparator .tc-comparator__sr-only {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border-width: 0;
+}
+
+// ── Loading skeleton rows ─────────────────────────────────────────────────────
+
+.tc-comparator__skel-cell,
+.tc-comparator__skel-label {
+    display: inline-block;
+    background: var(--bs-comparator-skel-bg);
+    border-radius: var(--bs-comparator-skel-radius);
+    height: var(--bs-comparator-skel-height);
+    animation: tc-comparator-pulse 1.5s ease-in-out infinite;
+}
+
+.tc-comparator__skel-cell {
+    width: var(--bs-comparator-skel-cell-width);
+}
+
+.tc-comparator__skel-label {
+    width: var(--bs-comparator-skel-label-width);
+}
+
+@keyframes tc-comparator-pulse {
+    0%, 100% { opacity: 1; }
+    50% { opacity: 0.4; }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-comparator__skel-cell,
+    .tc-comparator__skel-label {
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8b078a0e..f3927e57 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -135,3 +135,4 @@
 @forward 'code-snippet';
 @forward 'color-picker';
 @forward 'command-reference';
+@forward 'comparator';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index db311c9e..5e488aae 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -209,7 +209,8 @@ tc-cdn-map,
 tc-changelog,
 tc-chip-group,
 tc-code-snippet,
-tc-command-reference {
+tc-command-reference,
+tc-comparator {
     display: block;
 }
 

From 14423e586c066930eafc9834bfc267b692ec40b0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 07:08:23 +0000
Subject: [PATCH 180/632] 178-compatibility-matrix: Build the
 tc-compatibility-matrix web component (CompatibilityMatrix parity)

---
 examples/public/web-components/SKILL.md       |  83 +++++-
 .../CompatibilityMatrixDemo.tsx               |  82 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CompatibilityMatrix.ts     | 227 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../components/_compatibility-matrix.scss     | 255 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 654 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CompatibilityMatrixDemo.tsx
 create mode 100644 web-components/src/CompatibilityMatrix.ts
 create mode 100644 web-components/style/components/_compatibility-matrix.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 597872fb..26571429 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -130,6 +130,7 @@ After `register()` you can author markup directly:
   - [tc-welcome-guide](#tc-welcome-guide)
   - [tc-command-reference](#tc-command-reference)
   - [tc-comparator](#tc-comparator)
+  - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -9199,3 +9200,83 @@ None. All content is supplied via attributes and JS properties.
   id="cmp4"
 ></tc-comparator>
 ```
+
+---
+
+### tc-compatibility-matrix
+
+**Tag:** `tc-compatibility-matrix`
+
+Matrix table showing compatibility status across versions (rows) and platforms (columns) with status icons and a legend. Purely presentational — no events.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Optional heading rendered above the table. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `title` | `string \| null` | `null` | Reflects the `title` attribute. |
+| `versions` | `string[]` | `[]` | Row keys (version labels). Setting re-renders. |
+| `platforms` | `string[]` | `[]` | Column keys (platform labels). Setting re-renders. |
+| `support` | `Record<string, Record<string, CompatStatus>>` | `{}` | Nested map `support[version][platform] = CompatStatus`. Setting re-renders. Missing entries render as `'unknown'`. |
+
+**`CompatStatus` values**
+
+| Value | Icon | Color |
+|-------|------|-------|
+| `'yes'` | lucide `check` | `--tc-success` |
+| `'no'` | lucide `x` | `--tc-danger` |
+| `'partial'` | lucide `minus` | `--tc-warning` |
+| `'unknown'` | lucide `help-circle` | `--tc-text-faint` (muted) |
+
+**Events**
+
+None. `tc-compatibility-matrix` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich heading content when the `title` attribute is absent. Use `<span slot="title">…</span>`. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-compatibility-matrix-border` | `1px solid var(--tc-border)` | Outer frame and major dividers. |
+| `--bs-compatibility-matrix-inner-border` | `1px solid var(--tc-slate-100)` | Between-row hairlines. |
+| `--bs-compatibility-matrix-bg` | `var(--tc-surface)` | Table background. |
+| `--bs-compatibility-matrix-head-bg` | `var(--tc-surface-muted)` | Platform header row background. |
+| `--bs-compatibility-matrix-version-bg` | `var(--tc-surface-muted)` | Sticky version column background. |
+| `--bs-compatibility-matrix-indicator-size` | `1rem` | Status icon size. |
+| `--bs-compatibility-matrix-yes-color` | `var(--tc-success)` | "Supported" icon color. |
+| `--bs-compatibility-matrix-no-color` | `var(--tc-danger)` | "Not supported" icon color. |
+| `--bs-compatibility-matrix-partial-color` | `var(--tc-warning)` | "Partial support" icon color. |
+| `--bs-compatibility-matrix-unknown-color` | `var(--tc-text-faint)` | "Unknown" icon color. |
+| `--bs-compatibility-matrix-legend-bg` | `var(--tc-surface-muted)` | Legend strip background. |
+| `--bs-compatibility-matrix-platform-label-font-size` | `0.6875rem` | Platform header label font size. |
+| `--bs-compatibility-matrix-version-label-font-size` | `0.6875rem` | Version label font size. |
+
+```html
+<!-- Basic matrix covering all four statuses -->
+<tc-compatibility-matrix id="cm" title="Browser Compatibility"></tc-compatibility-matrix>
+<script>
+  const el = document.getElementById('cm')
+  el.versions = ['v1.0', 'v2.0', 'v3.0']
+  el.platforms = ['Chrome', 'Firefox', 'Safari', 'Node.js']
+  el.support = {
+    'v1.0': { Chrome: 'yes', Firefox: 'yes', Safari: 'partial', 'Node.js': 'no' },
+    'v2.0': { Chrome: 'yes', Firefox: 'yes', Safari: 'yes',     'Node.js': 'partial' },
+    'v3.0': { Chrome: 'yes', Firefox: 'yes', Safari: 'yes',     'Node.js': 'yes' },
+  }
+</script>
+
+<!-- Rich title via named slot -->
+<tc-compatibility-matrix>
+  <span slot="title"><strong>Platform</strong> Support</span>
+</tc-compatibility-matrix>
+```
diff --git a/examples/src/web-components/CompatibilityMatrixDemo.tsx b/examples/src/web-components/CompatibilityMatrixDemo.tsx
new file mode 100644
index 00000000..9470fa0d
--- /dev/null
+++ b/examples/src/web-components/CompatibilityMatrixDemo.tsx
@@ -0,0 +1,82 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CompatibilityMatrixDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const partialRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!fullRef.current) return
+        fullRef.current.versions = ['v1.0', 'v2.0', 'v3.0', 'v4.0']
+        fullRef.current.platforms = ['Chrome', 'Firefox', 'Safari', 'Node.js']
+        fullRef.current.support = {
+            'v1.0': { Chrome: 'yes', Firefox: 'yes', Safari: 'partial', 'Node.js': 'no' },
+            'v2.0': { Chrome: 'yes', Firefox: 'yes', Safari: 'yes', 'Node.js': 'partial' },
+            'v3.0': { Chrome: 'yes', Firefox: 'yes', Safari: 'yes', 'Node.js': 'yes' },
+            'v4.0': { Chrome: 'yes', Firefox: 'partial', Safari: 'unknown', 'Node.js': 'yes' },
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!partialRef.current) return
+        partialRef.current.versions = ['v0.8', 'v0.9', 'v1.0']
+        partialRef.current.platforms = ['Windows', 'macOS', 'Linux', 'iOS', 'Android']
+        partialRef.current.support = {
+            'v0.8': { Windows: 'yes', macOS: 'partial', Linux: 'no', iOS: 'no', Android: 'unknown' },
+            'v0.9': { Windows: 'yes', macOS: 'yes', Linux: 'partial', iOS: 'no', Android: 'no' },
+            'v1.0': { Windows: 'yes', macOS: 'yes', Linux: 'yes', iOS: 'partial', Android: 'partial' },
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!minimalRef.current) return
+        minimalRef.current.versions = ['stable', 'beta']
+        minimalRef.current.platforms = ['x86', 'arm64']
+        minimalRef.current.support = {
+            stable: { x86: 'yes', arm64: 'yes' },
+            beta:   { x86: 'yes', arm64: 'partial' },
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CompatibilityMatrix"
+                            description="Matrix table showing compatibility status across versions and platforms with icons and legend."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full matrix — all four statuses (with title)">
+                                {/* @ts-ignore */}
+                                <tc-compatibility-matrix
+                                    ref={fullRef}
+                                    title="Browser & Runtime Compatibility"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Platform matrix — partial/unknown statuses">
+                                {/* @ts-ignore */}
+                                <tc-compatibility-matrix
+                                    ref={partialRef}
+                                    title="Platform Support Matrix"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — no title">
+                                {/* @ts-ignore */}
+                                <tc-compatibility-matrix ref={minimalRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CompatibilityMatrixDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 19bc559e..eebaf700 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -133,6 +133,7 @@ import CodeSnippetDemo from './CodeSnippetDemo'
 import ColorPickerDemo from './ColorPickerDemo'
 import CommandReferenceDemo from './CommandReferenceDemo'
 import ComparatorDemo from './ComparatorDemo'
+import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -286,4 +287,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'color-picker', category: 'Forms', element: <ColorPickerDemo /> },
     { key: 'command-reference', category: 'Content', element: <CommandReferenceDemo /> },
     { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
+    { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
 ]
diff --git a/web-components/src/CompatibilityMatrix.ts b/web-components/src/CompatibilityMatrix.ts
new file mode 100644
index 00000000..b389fa09
--- /dev/null
+++ b/web-components/src/CompatibilityMatrix.ts
@@ -0,0 +1,227 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-compatibility-matrix'
+
+export type CompatStatus = 'yes' | 'no' | 'partial' | 'unknown'
+const STATUSES: CompatStatus[] = ['yes', 'no', 'partial', 'unknown']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Module-level icon constants — resolved once at load time.
+const checkIconHtml = lucideByName('check')
+const xIconHtml = lucideByName('x')
+const minusIconHtml = lucideByName('minus')
+const helpCircleIconHtml = lucideByName('help-circle')
+
+function statusIconHtml(status: CompatStatus): string {
+    switch (status) {
+        case 'yes':     return checkIconHtml
+        case 'no':      return xIconHtml
+        case 'partial': return minusIconHtml
+        case 'unknown': return helpCircleIconHtml
+    }
+}
+
+function statusText(status: CompatStatus): string {
+    switch (status) {
+        case 'yes':     return 'Supported'
+        case 'no':      return 'Not supported'
+        case 'partial': return 'Partial support'
+        case 'unknown': return 'Unknown'
+    }
+}
+
+function renderStatusCell(status: CompatStatus): string {
+    return (
+        `<span class="tc-compatibility-matrix__indicator tc-compatibility-matrix__indicator--${status}">` +
+            statusIconHtml(status) +
+            `<span class="tc-compatibility-matrix__sr-only">${statusText(status)}</span>` +
+        `</span>`
+    )
+}
+
+export class CompatibilityMatrix extends HTMLElement {
+    private _initialised = false
+    private _versions: string[] = []
+    private _platforms: string[] = []
+    private _support: Record<string, Record<string, CompatStatus>> = {}
+    private _titleSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('title')) {
+                this._titleSlotNodes = Array.from(this.querySelectorAll('[slot="title"]'))
+            }
+            this.render()
+            const slot = this.querySelector('.tc-compatibility-matrix__title-slot')
+            if (slot) this._titleSlotNodes.forEach(n => slot.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get title(): string | null {
+        return this.getAttribute('title')
+    }
+    set title(v: string | null) {
+        if (v != null) this.setAttribute('title', v)
+        else this.removeAttribute('title')
+    }
+
+    get versions(): string[] {
+        return this._versions
+    }
+    set versions(v: string[]) {
+        this._versions = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get platforms(): string[] {
+        return this._platforms
+    }
+    set platforms(v: string[]) {
+        this._platforms = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get support(): Record<string, Record<string, CompatStatus>> {
+        return this._support
+    }
+    set support(v: Record<string, Record<string, CompatStatus>>) {
+        this._support = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        const slotContainer = this.querySelector('.tc-compatibility-matrix__title-slot')
+        if (slotContainer) {
+            this._titleSlotNodes = Array.from(slotContainer.querySelectorAll('[slot="title"]'))
+        }
+        this.render()
+        const newSlot = this.querySelector('.tc-compatibility-matrix__title-slot')
+        if (newSlot) this._titleSlotNodes.forEach(n => newSlot.appendChild(n))
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title')
+        const versions = this._versions
+        const platforms = this._platforms
+        const support = this._support
+
+        // Header: attribute title wins; fall back to named slot container.
+        let headerHtml = ''
+        if (titleAttr) {
+            headerHtml =
+                `<div class="tc-compatibility-matrix__header">` +
+                    `<p class="tc-compatibility-matrix__title">${esc(titleAttr)}</p>` +
+                `</div>`
+        } else if (this._titleSlotNodes.length > 0) {
+            headerHtml =
+                `<div class="tc-compatibility-matrix__header">` +
+                    `<div class="tc-compatibility-matrix__title-slot"></div>` +
+                `</div>`
+        }
+
+        // Table head: corner + platform columns.
+        const platformHeadCells = platforms
+            .map(p =>
+                `<th scope="col" class="tc-compatibility-matrix__cell tc-compatibility-matrix__platform-head">` +
+                    `<span class="tc-compatibility-matrix__platform-label">${esc(p)}</span>` +
+                `</th>`,
+            )
+            .join('')
+
+        const theadHtml =
+            `<thead>` +
+                `<tr class="tc-compatibility-matrix__head-row">` +
+                    `<th scope="col" class="tc-compatibility-matrix__cell tc-compatibility-matrix__corner"></th>` +
+                    platformHeadCells +
+                `</tr>` +
+            `</thead>`
+
+        // Table body: one row per version.
+        const tbodyHtml = versions
+            .map(v => {
+                const statusCells = platforms
+                    .map(p => {
+                        const raw = support[v]?.[p]
+                        const status: CompatStatus =
+                            STATUSES.includes(raw as CompatStatus) ? (raw as CompatStatus) : 'unknown'
+                        return (
+                            `<td class="tc-compatibility-matrix__cell tc-compatibility-matrix__status-cell">` +
+                                renderStatusCell(status) +
+                            `</td>`
+                        )
+                    })
+                    .join('')
+
+                return (
+                    `<tr class="tc-compatibility-matrix__row">` +
+                        `<th scope="row" class="tc-compatibility-matrix__cell tc-compatibility-matrix__version-cell">` +
+                            `<span class="tc-compatibility-matrix__version-label">${esc(v)}</span>` +
+                        `</th>` +
+                        statusCells +
+                    `</tr>`
+                )
+            })
+            .join('')
+
+        // Legend — all four statuses.
+        const legendEntriesHtml = (STATUSES as CompatStatus[])
+            .map(s =>
+                `<span class="tc-compatibility-matrix__legend-item tc-compatibility-matrix__legend-item--${s}">` +
+                    statusIconHtml(s) +
+                    `<span class="tc-compatibility-matrix__legend-label">${statusText(s)}</span>` +
+                `</span>`,
+            )
+            .join('')
+
+        const legendHtml =
+            `<div class="tc-compatibility-matrix__legend">` +
+                legendEntriesHtml +
+            `</div>`
+
+        this.innerHTML =
+            `<div class="tc-compatibility-matrix">` +
+                headerHtml +
+                `<div class="tc-compatibility-matrix-table">` +
+                    `<table class="tc-compatibility-matrix__table">` +
+                        theadHtml +
+                        `<tbody>${tbodyHtml}</tbody>` +
+                    `</table>` +
+                `</div>` +
+                legendHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CompatibilityMatrix
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6d4961ff..50f93b4c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -143,3 +143,4 @@ export * from './CodeSnippet'
 export * from './ColorPicker'
 export * from './CommandReference'
 export * from './Comparator'
+export * from './CompatibilityMatrix'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 2f6b763e..7d28ba9e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -141,6 +141,7 @@ import { CodeSnippet } from './CodeSnippet'
 import { ColorPicker } from './ColorPicker'
 import { CommandReference } from './CommandReference'
 import { Comparator } from './Comparator'
+import { CompatibilityMatrix } from './CompatibilityMatrix'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -291,4 +292,5 @@ export function register(): void {
     customElements.define('tc-color-picker', ColorPicker)
     customElements.define('tc-command-reference', CommandReference)
     customElements.define('tc-comparator', Comparator)
+    customElements.define('tc-compatibility-matrix', CompatibilityMatrix)
 }
diff --git a/web-components/style/components/_compatibility-matrix.scss b/web-components/style/components/_compatibility-matrix.scss
new file mode 100644
index 00000000..a3cd4307
--- /dev/null
+++ b/web-components/style/components/_compatibility-matrix.scss
@@ -0,0 +1,255 @@
+// tc-compatibility-matrix — version × platform support matrix with icons and legend.
+// All cosmetics flow through --bs-compatibility-matrix-* custom properties backed by --tc-* tokens.
+// Design rails: sharp corners (border-radius: 0), slate hairlines, status color on icons only. No shadows.
+
+@use '../foundation/tokens' as *;
+
+tc-compatibility-matrix {
+    // ── Frame ────────────────────────────────────────────────────────────────
+    --bs-compatibility-matrix-border: 1px solid var(--tc-border);
+    --bs-compatibility-matrix-inner-border: 1px solid var(--tc-slate-100);
+    --bs-compatibility-matrix-bg: var(--tc-surface);
+
+    // ── Header (optional title) ──────────────────────────────────────────────
+    --bs-compatibility-matrix-header-bg: var(--tc-surface-muted);
+    --bs-compatibility-matrix-header-padding-y: 0.875rem;
+    --bs-compatibility-matrix-header-padding-x: 1.25rem;
+    --bs-compatibility-matrix-title-font-size: 1rem;
+    --bs-compatibility-matrix-title-font-weight: 600;
+    --bs-compatibility-matrix-title-color: var(--tc-text);
+
+    // ── Platform header row ──────────────────────────────────────────────────
+    --bs-compatibility-matrix-head-bg: var(--tc-surface-muted);
+    --bs-compatibility-matrix-head-padding-y: 0.625rem;
+    --bs-compatibility-matrix-head-padding-x: 1rem;
+    --bs-compatibility-matrix-platform-label-font-size: 0.6875rem;
+    --bs-compatibility-matrix-platform-label-color: var(--tc-text-muted);
+    --bs-compatibility-matrix-platform-label-letter-spacing: 0.08em;
+
+    // ── Version column (sticky first column) ────────────────────────────────
+    --bs-compatibility-matrix-version-bg: var(--tc-surface-muted);
+    --bs-compatibility-matrix-version-padding-y: 0.625rem;
+    --bs-compatibility-matrix-version-padding-x: 1rem;
+    --bs-compatibility-matrix-version-label-font-size: 0.6875rem;
+    --bs-compatibility-matrix-version-label-color: var(--tc-text-muted);
+    --bs-compatibility-matrix-version-label-letter-spacing: 0.06em;
+    --bs-compatibility-matrix-version-min-width: 7rem;
+
+    // ── Status cells ─────────────────────────────────────────────────────────
+    --bs-compatibility-matrix-cell-padding-y: 0.625rem;
+    --bs-compatibility-matrix-cell-padding-x: 1rem;
+    --bs-compatibility-matrix-indicator-size: 1rem;
+
+    // ── Status colors (icons only) ───────────────────────────────────────────
+    --bs-compatibility-matrix-yes-color: var(--tc-success);
+    --bs-compatibility-matrix-no-color: var(--tc-danger);
+    --bs-compatibility-matrix-partial-color: var(--tc-warning);
+    --bs-compatibility-matrix-unknown-color: var(--tc-text-faint);
+
+    // ── Legend ───────────────────────────────────────────────────────────────
+    --bs-compatibility-matrix-legend-bg: var(--tc-surface-muted);
+    --bs-compatibility-matrix-legend-border: 1px solid var(--tc-border);
+    --bs-compatibility-matrix-legend-padding-y: 0.625rem;
+    --bs-compatibility-matrix-legend-padding-x: 1.25rem;
+    --bs-compatibility-matrix-legend-label-font-size: 0.75rem;
+    --bs-compatibility-matrix-legend-label-color: var(--tc-text-muted);
+    --bs-compatibility-matrix-legend-gap: 1.25rem;
+    --bs-compatibility-matrix-legend-item-gap: 0.375rem;
+}
+
+// ── Outer frame ───────────────────────────────────────────────────────────────
+
+.tc-compatibility-matrix {
+    border: var(--bs-compatibility-matrix-border);
+    border-radius: 0;
+    background: var(--bs-compatibility-matrix-bg);
+    overflow: hidden;
+}
+
+// ── Optional header ───────────────────────────────────────────────────────────
+
+.tc-compatibility-matrix__header {
+    padding: var(--bs-compatibility-matrix-header-padding-y) var(--bs-compatibility-matrix-header-padding-x);
+    background: var(--bs-compatibility-matrix-header-bg);
+    border-bottom: var(--bs-compatibility-matrix-border);
+}
+
+.tc-compatibility-matrix__title {
+    margin: 0;
+    font-size: var(--bs-compatibility-matrix-title-font-size);
+    font-weight: var(--bs-compatibility-matrix-title-font-weight);
+    color: var(--bs-compatibility-matrix-title-color);
+    line-height: 1.35;
+}
+
+// ── Table wrapper (horizontal scroll) ────────────────────────────────────────
+
+.tc-compatibility-matrix-table {
+    overflow-x: auto;
+}
+
+.tc-compatibility-matrix__table {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: auto;
+}
+
+// ── Shared cell base ──────────────────────────────────────────────────────────
+
+.tc-compatibility-matrix__cell {
+    padding: var(--bs-compatibility-matrix-cell-padding-y) var(--bs-compatibility-matrix-cell-padding-x);
+    vertical-align: middle;
+    border-bottom: var(--bs-compatibility-matrix-inner-border);
+}
+
+// ── Platform header row ───────────────────────────────────────────────────────
+
+.tc-compatibility-matrix__head-row {
+    background: var(--bs-compatibility-matrix-head-bg);
+    border-bottom: var(--bs-compatibility-matrix-border);
+
+    .tc-compatibility-matrix__cell {
+        padding: var(--bs-compatibility-matrix-head-padding-y) var(--bs-compatibility-matrix-head-padding-x);
+        border-bottom: none;
+    }
+}
+
+.tc-compatibility-matrix__corner {
+    // Top-left corner cell — no label, background matches header.
+}
+
+.tc-compatibility-matrix__platform-head {
+    text-align: center;
+}
+
+.tc-compatibility-matrix__platform-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-compatibility-matrix-platform-label-font-size);
+    color: var(--bs-compatibility-matrix-platform-label-color);
+    letter-spacing: var(--bs-compatibility-matrix-platform-label-letter-spacing);
+    text-transform: uppercase;
+    white-space: nowrap;
+}
+
+// ── Version column (sticky) ───────────────────────────────────────────────────
+
+.tc-compatibility-matrix__version-cell {
+    position: sticky;
+    left: 0;
+    z-index: 1;
+    min-width: var(--bs-compatibility-matrix-version-min-width);
+    background: var(--bs-compatibility-matrix-version-bg);
+    border-right: var(--bs-compatibility-matrix-border);
+    padding: var(--bs-compatibility-matrix-version-padding-y) var(--bs-compatibility-matrix-version-padding-x);
+    text-align: left;
+}
+
+.tc-compatibility-matrix__version-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-compatibility-matrix-version-label-font-size);
+    color: var(--bs-compatibility-matrix-version-label-color);
+    letter-spacing: var(--bs-compatibility-matrix-version-label-letter-spacing);
+    text-transform: uppercase;
+    white-space: nowrap;
+}
+
+// ── Status cells ──────────────────────────────────────────────────────────────
+
+.tc-compatibility-matrix__status-cell {
+    text-align: center;
+}
+
+// ── Status indicators ─────────────────────────────────────────────────────────
+
+.tc-compatibility-matrix__indicator {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+        width: var(--bs-compatibility-matrix-indicator-size);
+        height: var(--bs-compatibility-matrix-indicator-size);
+    }
+}
+
+.tc-compatibility-matrix__indicator--yes {
+    color: var(--bs-compatibility-matrix-yes-color);
+}
+
+.tc-compatibility-matrix__indicator--no {
+    color: var(--bs-compatibility-matrix-no-color);
+}
+
+.tc-compatibility-matrix__indicator--partial {
+    color: var(--bs-compatibility-matrix-partial-color);
+}
+
+.tc-compatibility-matrix__indicator--unknown {
+    color: var(--bs-compatibility-matrix-unknown-color);
+}
+
+// ── Legend ─────────────────────────────────────────────────────────────────────
+
+.tc-compatibility-matrix__legend {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: var(--bs-compatibility-matrix-legend-gap);
+    padding: var(--bs-compatibility-matrix-legend-padding-y) var(--bs-compatibility-matrix-legend-padding-x);
+    background: var(--bs-compatibility-matrix-legend-bg);
+    border-top: var(--bs-compatibility-matrix-legend-border);
+}
+
+.tc-compatibility-matrix__legend-item {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-compatibility-matrix-legend-item-gap);
+
+    svg {
+        width: var(--bs-compatibility-matrix-indicator-size);
+        height: var(--bs-compatibility-matrix-indicator-size);
+    }
+
+    &.tc-compatibility-matrix__legend-item--yes {
+        color: var(--bs-compatibility-matrix-yes-color);
+    }
+
+    &.tc-compatibility-matrix__legend-item--no {
+        color: var(--bs-compatibility-matrix-no-color);
+    }
+
+    &.tc-compatibility-matrix__legend-item--partial {
+        color: var(--bs-compatibility-matrix-partial-color);
+    }
+
+    &.tc-compatibility-matrix__legend-item--unknown {
+        color: var(--bs-compatibility-matrix-unknown-color);
+    }
+}
+
+.tc-compatibility-matrix__legend-label {
+    font-size: var(--bs-compatibility-matrix-legend-label-font-size);
+    color: var(--bs-compatibility-matrix-legend-label-color);
+    line-height: 1;
+}
+
+// ── Screen-reader helper (scoped) ─────────────────────────────────────────────
+
+.tc-compatibility-matrix .tc-compatibility-matrix__sr-only {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border-width: 0;
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    // No animations in this component currently.
+    // Placeholder for any future transition overrides.
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f3927e57..0a4ebcb0 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -136,3 +136,4 @@
 @forward 'color-picker';
 @forward 'command-reference';
 @forward 'comparator';
+@forward 'compatibility-matrix';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5e488aae..7da6c3c5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -210,7 +210,8 @@ tc-changelog,
 tc-chip-group,
 tc-code-snippet,
 tc-command-reference,
-tc-comparator {
+tc-comparator,
+tc-compatibility-matrix {
     display: block;
 }
 

From 40efaccd605ef58a0f2f14b36a907e7598ed9750 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 07:29:29 +0000
Subject: [PATCH 181/632] 179-context-menu: Build the tc-context-menu web
 component (ContextMenu parity)

---
 examples/public/web-components/SKILL.md       | 114 ++++-
 .../src/web-components/ContextMenuDemo.tsx    | 122 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ContextMenu.ts             | 426 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_context-menu.scss       | 203 +++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 872 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ContextMenuDemo.tsx
 create mode 100644 web-components/src/ContextMenu.ts
 create mode 100644 web-components/style/components/_context-menu.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 26571429..a3cfda05 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -142,6 +142,7 @@ After `register()` you can author markup directly:
   - [tc-social-links](#tc-social-links)
   - [tc-stepper](#tc-stepper)
 - [Overlays & Feedback](#overlays--feedback)
+  - [tc-context-menu](#tc-context-menu)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
@@ -3090,6 +3091,117 @@ None. All data is supplied via the `steps` JS property.
 
 ## Overlays & Feedback
 
+### tc-context-menu
+
+Right-click / long-press context menu with nested submenu support and full keyboard navigation (ArrowUp/Down/Left/Right, Enter, Space, Escape). Fires `tc-select` when a leaf item is chosen.
+
+**Tag:** `tc-context-menu`
+
+**Attributes**
+
+None. All state is driven by JS properties and pointer/keyboard interaction.
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `ContextMenuItem[]` | `[]` | Menu item definitions. Setting re-renders. See `ContextMenuItem` below. |
+| `onSelect` | `((key: string) => void) \| null` | `null` | Callback fired alongside `tc-select` when a leaf item is chosen. |
+
+**`ContextMenuItem` shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `key` | `string` | Unique identifier dispatched with `tc-select`. |
+| `label` | `string` | Display text. |
+| `icon?` | `string` | Lucide icon name in PascalCase (e.g. `"Trash2"`). |
+| `disabled?` | `boolean` | Disables the item (opacity + pointer-events). |
+| `separator?` | `boolean` | Renders a 1 px hairline divider (ignores other fields). |
+| `danger?` | `boolean` | Colors the item with `--tc-danger`. |
+| `children?` | `ContextMenuItem[]` | Nested submenu items (opens on hover / ArrowRight). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ key: string }` | Fired when a non-disabled, non-separator leaf item is chosen. Bubbles + composed. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | The trigger content. Right-click (or long-press on touch) this content to open the menu. |
+
+**Keyboard navigation**
+
+| Key | Action |
+|-----|--------|
+| `ArrowDown` / `ArrowUp` | Move focus among items (wraps, skips separators/disabled). |
+| `ArrowRight` | Open submenu and focus its first item. |
+| `ArrowLeft` | Close submenu and return focus to parent item. |
+| `Enter` / `Space` | Select leaf item (dispatch `tc-select` + close) or open submenu. |
+| `Escape` | Close innermost open submenu; if at root, close the whole menu. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-context-menu-min-width` | `180px` | Minimum menu width. |
+| `--bs-context-menu-padding-y` | `0.25rem` | Vertical padding of the menu surface. |
+| `--bs-context-menu-bg` | `var(--tc-surface)` | Menu background. |
+| `--bs-context-menu-border` | `1px solid var(--tc-border)` | Menu border. |
+| `--bs-context-menu-shadow` | `var(--tc-shadow-lg)` | Drop shadow (overlay tier). |
+| `--bs-context-menu-z-index` | `var(--tc-z-dropdown)` | Stacking order. |
+| `--bs-context-menu-item-padding-x` | `0.625rem` | Horizontal item padding. |
+| `--bs-context-menu-item-padding-y` | `0.4375rem` | Vertical item padding. |
+| `--bs-context-menu-item-font-size` | `0.8125rem` | Item label font size (13 px). |
+| `--bs-context-menu-item-color` | `var(--tc-slate-700)` | Default item text color. |
+| `--bs-context-menu-item-hover-bg` | `var(--tc-surface-muted)` | Item hover / open-parent background. |
+| `--bs-context-menu-item-hover-color` | `var(--tc-text)` | Item hover text color. |
+| `--bs-context-menu-item-disabled-opacity` | `0.45` | Disabled item opacity. |
+| `--bs-context-menu-separator-color` | `var(--tc-border)` | Separator hairline color. |
+| `--bs-context-menu-danger-color` | `var(--tc-danger)` | Danger item text color. |
+| `--bs-context-menu-danger-hover-bg` | `var(--tc-surface-muted)` | Danger item hover background. |
+
+```html
+<!-- Basic right-click menu -->
+<tc-context-menu id="cm">
+  <button type="button" class="btn btn-secondary">Right-click me</button>
+</tc-context-menu>
+<script>
+  const el = document.getElementById('cm')
+  el.items = [
+    { key: 'copy',   label: 'Copy',   icon: 'Copy' },
+    { key: 'cut',    label: 'Cut',    icon: 'Scissors' },
+    { key: 'paste',  label: 'Paste',  icon: 'Clipboard', disabled: true },
+    { key: 'sep-1',  label: '',       separator: true },
+    { key: 'delete', label: 'Delete', icon: 'Trash2', danger: true },
+  ]
+  el.addEventListener('tc-select', e => console.log('selected', e.detail.key))
+</script>
+
+<!-- With nested submenu -->
+<tc-context-menu id="cm2">
+  <div style="width:200px;height:120px;border:2px dashed #ccc">Right-click</div>
+</tc-context-menu>
+<script>
+  document.getElementById('cm2').items = [
+    { key: 'open', label: 'Open', icon: 'FolderOpen' },
+    {
+      key: 'share', label: 'Share', icon: 'Share2',
+      children: [
+        { key: 'share-link',  label: 'Copy link',      icon: 'Link' },
+        { key: 'share-email', label: 'Send by email',  icon: 'Mail' },
+      ],
+    },
+    { key: 'sep',    label: '', separator: true },
+    { key: 'remove', label: 'Remove', icon: 'Trash2', danger: true },
+  ]
+</script>
+```
+
+---
+
 ### tc-modal
 
 Modal dialog.
diff --git a/examples/src/web-components/ContextMenuDemo.tsx b/examples/src/web-components/ContextMenuDemo.tsx
new file mode 100644
index 00000000..edad7bba
--- /dev/null
+++ b/examples/src/web-components/ContextMenuDemo.tsx
@@ -0,0 +1,122 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ContextMenuDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const nestedRef = useRef<any>(null)
+    const [lastKey, setLastKey] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.items = [
+            { key: 'copy', label: 'Copy', icon: 'Copy' },
+            { key: 'cut', label: 'Cut', icon: 'Scissors' },
+            { key: 'paste', label: 'Paste', icon: 'Clipboard', disabled: true },
+            { key: 'sep-1', label: '', separator: true },
+            { key: 'delete', label: 'Delete', icon: 'Trash2', danger: true },
+        ]
+        const handler = (e: Event) => {
+            setLastKey((e as CustomEvent<{ key: string }>).detail.key)
+        }
+        basicRef.current.addEventListener('tc-select', handler)
+        return () => basicRef.current?.removeEventListener('tc-select', handler)
+    }, [])
+
+    useEffect(() => {
+        if (!nestedRef.current) return
+        nestedRef.current.items = [
+            { key: 'open', label: 'Open', icon: 'FolderOpen' },
+            {
+                key: 'share',
+                label: 'Share',
+                icon: 'Share2',
+                children: [
+                    { key: 'share-link', label: 'Copy link', icon: 'Link' },
+                    { key: 'share-email', label: 'Send by email', icon: 'Mail' },
+                    { key: 'share-sep', label: '', separator: true },
+                    { key: 'share-export', label: 'Export…', icon: 'Download' },
+                ],
+            },
+            { key: 'rename', label: 'Rename', icon: 'Pencil' },
+            { key: 'sep-2', label: '', separator: true },
+            { key: 'remove', label: 'Remove', icon: 'Trash2', danger: true },
+        ]
+        const handler = (e: Event) => {
+            setLastKey((e as CustomEvent<{ key: string }>).detail.key)
+        }
+        nestedRef.current.addEventListener('tc-select', handler)
+        return () => nestedRef.current?.removeEventListener('tc-select', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ContextMenu"
+                            description="Right-click / long-press context menu with nested submenu support and full keyboard navigation. Set items via the items JS property; listen for tc-select events."
+                        />
+
+                        {lastKey && (
+                            <div className="alert alert-info mt-3 py-2">
+                                Last selected key: <strong>{lastKey}</strong>
+                            </div>
+                        )}
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — right-click the area below">
+                                <p className="text-muted small mb-3">
+                                    Right-click (or long-press on touch) to open the context menu. Keyboard: Arrow keys to navigate, Enter/Space to select, Escape to close.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-context-menu ref={basicRef}>
+                                    <div
+                                        style={{
+                                            height: 120,
+                                            display: 'flex',
+                                            alignItems: 'center',
+                                            justifyContent: 'center',
+                                            border: '2px dashed var(--tc-border)',
+                                            color: 'var(--tc-text-faint)',
+                                            fontSize: '0.875rem',
+                                            userSelect: 'none',
+                                        }}
+                                    >
+                                        Right-click here
+                                    </div>
+                                </tc-context-menu>
+                            </SectionCard>
+
+                            <SectionCard title="With nested submenu">
+                                <p className="text-muted small mb-3">
+                                    The Share item has a nested submenu. Hover or press ArrowRight to open it.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-context-menu ref={nestedRef}>
+                                    <div
+                                        style={{
+                                            height: 120,
+                                            display: 'flex',
+                                            alignItems: 'center',
+                                            justifyContent: 'center',
+                                            border: '2px dashed var(--tc-border)',
+                                            color: 'var(--tc-text-faint)',
+                                            fontSize: '0.875rem',
+                                            userSelect: 'none',
+                                        }}
+                                    >
+                                        Right-click here (nested submenu)
+                                    </div>
+                                </tc-context-menu>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ContextMenuDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index eebaf700..780a1c62 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -134,6 +134,7 @@ import ColorPickerDemo from './ColorPickerDemo'
 import CommandReferenceDemo from './CommandReferenceDemo'
 import ComparatorDemo from './ComparatorDemo'
 import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
+import ContextMenuDemo from './ContextMenuDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -288,4 +289,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'command-reference', category: 'Content', element: <CommandReferenceDemo /> },
     { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
+    { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
 ]
diff --git a/web-components/src/ContextMenu.ts b/web-components/src/ContextMenu.ts
new file mode 100644
index 00000000..2e544e2a
--- /dev/null
+++ b/web-components/src/ContextMenu.ts
@@ -0,0 +1,426 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronRightIcon } from './icons'
+
+const TAG_NAME = 'tc-context-menu'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export interface ContextMenuItem {
+    key: string
+    label: string
+    /** Lucide icon name in PascalCase (e.g. "Pencil", "Trash2"). Optional. */
+    icon?: string
+    disabled?: boolean
+    separator?: boolean
+    danger?: boolean
+    children?: ContextMenuItem[]
+}
+
+export class ContextMenu extends HTMLElement {
+    private _initialised = false
+    private _items: ContextMenuItem[] = []
+    private _isOpen = false
+    private _longPressTimer: ReturnType<typeof setTimeout> | null = null
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+    private _keyHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onSelect: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-context-menu-trigger')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._cancelLongPress()
+        this._closeMenu(false)
+    }
+
+    attributeChangedCallback(): void {
+        // No reflected attributes — state is property/interaction driven.
+    }
+
+    get items(): ContextMenuItem[] {
+        return this._items
+    }
+    set items(v: ContextMenuItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            if (this._isOpen) this._closeMenu(false)
+            this._renderMenu()
+        }
+    }
+
+    // ── Private helpers ─────────────────────────────────────────────────────
+
+    private _getTrigger(): HTMLElement | null {
+        return this.querySelector('.tc-context-menu-trigger')
+    }
+
+    private _getMenu(): HTMLElement | null {
+        return this.querySelector('.tc-context-menu-list')
+    }
+
+    private _resolveIcon(name: string): string {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (!svgStr) return ''
+        return icon(svgStr)
+    }
+
+    private _renderItems(items: ContextMenuItem[]): string {
+        return items.map(item => {
+            if (item.separator) {
+                return `<li class="tc-context-menu-separator" role="separator" aria-hidden="true"></li>`
+            }
+            const disabled = item.disabled === true
+            const danger = item.danger === true
+            const hasChildren = Array.isArray(item.children) && item.children.length > 0
+
+            const disabledAttr = disabled ? ' aria-disabled="true"' : ''
+            const hasPopupAttr = hasChildren ? ' aria-haspopup="menu" aria-expanded="false"' : ''
+            const iconHtml = item.icon ? this._resolveIcon(item.icon) : ''
+            const chevronHtml = hasChildren
+                ? `<span class="tc-context-menu-chevron" aria-hidden="true">${chevronRightIcon}</span>`
+                : ''
+
+            let cls = 'tc-context-menu-item'
+            if (danger) cls += ' tc-context-menu-item--danger'
+            if (disabled) cls += ' tc-context-menu-item--disabled'
+            if (hasChildren) cls += ' tc-context-menu-item--has-children'
+
+            const submenuHtml = hasChildren
+                ? `<ul class="tc-context-menu-list tc-context-menu-list--sub" role="menu">${this._renderItems(item.children!)}</ul>`
+                : ''
+
+            // tabindex="-1": not in the Tab order; focused only programmatically (ARIA menu pattern)
+            return `<li class="${cls}" role="menuitem"${disabledAttr}${hasPopupAttr} data-key="${esc(item.key)}" tabindex="-1">${iconHtml}<span class="tc-context-menu-label">${esc(item.label)}</span>${chevronHtml}${submenuHtml}</li>`
+        }).join('')
+    }
+
+    private render(): void {
+        this.innerHTML = `<div class="tc-context-menu-trigger"></div><ul class="tc-context-menu-list" role="menu" aria-label="Context menu"></ul>`
+        this._renderMenu()
+
+        const trigger = this._getTrigger()
+        if (trigger) {
+            trigger.addEventListener('contextmenu', this._onContextMenu)
+            trigger.addEventListener('pointerdown', this._onPointerDown)
+            trigger.addEventListener('pointerup', this._onPointerUp)
+            trigger.addEventListener('pointercancel', this._cancelLongPress)
+        }
+
+        const menu = this._getMenu()
+        if (menu) {
+            menu.addEventListener('click', this._onMenuClick)
+            menu.addEventListener('mouseover', this._onMenuMouseOver)
+        }
+    }
+
+    private _renderMenu(): void {
+        const menu = this._getMenu()
+        if (!menu) return
+        menu.innerHTML = this._renderItems(this._items)
+    }
+
+    // ── Trigger event handlers ────────────────────────────────────────────
+
+    private _onContextMenu = (e: MouseEvent): void => {
+        e.preventDefault()
+        this._cancelLongPress()
+        this._openMenu(e.clientX, e.clientY)
+    }
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (e.pointerType !== 'touch') return
+        this._cancelLongPress()
+        const startX = e.clientX
+        const startY = e.clientY
+        this._longPressTimer = setTimeout(() => {
+            this._longPressTimer = null
+            this._openMenu(startX, startY)
+        }, 500)
+    }
+
+    private _onPointerUp = (): void => {
+        this._cancelLongPress()
+    }
+
+    private _cancelLongPress = (): void => {
+        if (this._longPressTimer !== null) {
+            clearTimeout(this._longPressTimer)
+            this._longPressTimer = null
+        }
+    }
+
+    // ── Menu open / close ─────────────────────────────────────────────────
+
+    private _openMenu(x: number, y: number): void {
+        if (this._isOpen) this._closeMenu(false)
+
+        const menu = this._getMenu()
+        if (!menu) return
+
+        // Place at pointer before measuring
+        menu.style.left = `${x}px`
+        menu.style.top = `${y}px`
+        menu.classList.add('show')
+        this._isOpen = true
+
+        // Clamp to viewport after paint
+        requestAnimationFrame(() => {
+            const rect = menu.getBoundingClientRect()
+            const vw = window.innerWidth
+            const vh = window.innerHeight
+            let adjX = x
+            let adjY = y
+            if (x + rect.width > vw) adjX = Math.max(0, vw - rect.width - 4)
+            if (y + rect.height > vh) adjY = Math.max(0, vh - rect.height - 4)
+            menu.style.left = `${adjX}px`
+            menu.style.top = `${adjY}px`
+        })
+
+        // Focus first enabled item
+        const firstItem = menu.querySelector<HTMLElement>(
+            '.tc-context-menu-item:not(.tc-context-menu-item--disabled)'
+        )
+        firstItem?.focus()
+
+        // Close on outside click
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeMenu()
+        }
+        document.addEventListener('mousedown', this._outsideHandler)
+
+        // Keyboard navigation
+        this._keyHandler = (e: KeyboardEvent) => this._onKeyDown(e)
+        document.addEventListener('keydown', this._keyHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isOpen) return
+        this._isOpen = false
+
+        const menu = this._getMenu()
+        if (menu) {
+            // Close all open submenus
+            menu.querySelectorAll('.tc-context-menu-item--open').forEach(el => {
+                el.classList.remove('tc-context-menu-item--open')
+                el.setAttribute('aria-expanded', 'false')
+            })
+            menu.classList.remove('show')
+        }
+
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+        if (this._keyHandler) {
+            document.removeEventListener('keydown', this._keyHandler)
+            this._keyHandler = null
+        }
+
+        if (refocus) {
+            const trigger = this._getTrigger()
+            const focusable = trigger?.querySelector<HTMLElement>(
+                'button:not([disabled]), a[href], input:not([disabled]), [tabindex]:not([tabindex="-1"])'
+            )
+            focusable?.focus()
+        }
+    }
+
+    // ── Submenu open / close ──────────────────────────────────────────────
+
+    private _openSubmenu(item: HTMLElement): void {
+        if (item.classList.contains('tc-context-menu-item--open')) return
+        const sub = item.querySelector<HTMLElement>('.tc-context-menu-list--sub')
+        if (!sub) return
+
+        item.classList.add('tc-context-menu-item--open')
+        item.setAttribute('aria-expanded', 'true')
+
+        // Flip submenu to the left when near right viewport edge
+        requestAnimationFrame(() => {
+            const itemRect = item.getBoundingClientRect()
+            const subRect = sub.getBoundingClientRect()
+            sub.classList.toggle('tc-context-menu-list--flip-x', itemRect.right + subRect.width > window.innerWidth)
+        })
+    }
+
+    private _closeSubmenu(item: HTMLElement): void {
+        const sub = item.querySelector<HTMLElement>('.tc-context-menu-list--sub')
+        if (!sub) return
+        // Recursively close nested submenus
+        sub.querySelectorAll<HTMLElement>('.tc-context-menu-item--open').forEach(el => {
+            el.classList.remove('tc-context-menu-item--open')
+            el.setAttribute('aria-expanded', 'false')
+        })
+        item.classList.remove('tc-context-menu-item--open')
+        item.setAttribute('aria-expanded', 'false')
+    }
+
+    // ── Menu event delegation ─────────────────────────────────────────────
+
+    private _onMenuClick = (e: MouseEvent): void => {
+        const target = (e.target as HTMLElement).closest<HTMLElement>('.tc-context-menu-item')
+        if (!target) return
+        if (target.classList.contains('tc-context-menu-item--disabled')) return
+
+        if (target.classList.contains('tc-context-menu-item--has-children')) {
+            if (target.classList.contains('tc-context-menu-item--open')) {
+                this._closeSubmenu(target)
+                target.focus()
+            } else {
+                this._openSubmenu(target)
+            }
+            return
+        }
+
+        const key = target.dataset.key
+        if (key) this._selectItem(key)
+    }
+
+    private _onMenuMouseOver = (e: MouseEvent): void => {
+        const target = (e.target as HTMLElement).closest<HTMLElement>('.tc-context-menu-item')
+        if (!target) return
+        if (target.classList.contains('tc-context-menu-item--disabled')) return
+
+        // Skip if pointer came from inside the same item (e.g. submenu → parent li)
+        const relatedTarget = e.relatedTarget as HTMLElement | null
+        if (relatedTarget && target.contains(relatedTarget)) return
+
+        // Close any open siblings at this level
+        const parentMenu = target.parentElement
+        if (parentMenu) {
+            Array.from(
+                parentMenu.querySelectorAll<HTMLElement>(':scope > .tc-context-menu-item--open')
+            )
+                .filter(s => s !== target)
+                .forEach(s => this._closeSubmenu(s))
+        }
+
+        if (target.classList.contains('tc-context-menu-item--has-children')) {
+            this._openSubmenu(target)
+        }
+    }
+
+    // ── Keyboard navigation ───────────────────────────────────────────────
+
+    private _onKeyDown(e: KeyboardEvent): void {
+        if (!this._isOpen) return
+
+        const focused = document.activeElement as HTMLElement | null
+        if (!focused) return
+
+        // Determine the menu level containing the focused item
+        const currentMenu = focused.closest<HTMLElement>('.tc-context-menu-list')
+        if (!currentMenu || !this.contains(currentMenu)) return
+
+        const enabled = Array.from(
+            currentMenu.querySelectorAll<HTMLElement>(':scope > .tc-context-menu-item:not(.tc-context-menu-item--disabled)')
+        )
+        const currentIdx = enabled.indexOf(focused)
+
+        switch (e.key) {
+            case 'ArrowDown': {
+                e.preventDefault()
+                enabled[(currentIdx + 1) % enabled.length]?.focus()
+                break
+            }
+            case 'ArrowUp': {
+                e.preventDefault()
+                enabled[(currentIdx - 1 + enabled.length) % enabled.length]?.focus()
+                break
+            }
+            case 'ArrowRight': {
+                if (focused.classList.contains('tc-context-menu-item--has-children')) {
+                    e.preventDefault()
+                    this._openSubmenu(focused)
+                    const sub = focused.querySelector<HTMLElement>('.tc-context-menu-list--sub')
+                    const firstEnabled = sub?.querySelector<HTMLElement>(
+                        '.tc-context-menu-item:not(.tc-context-menu-item--disabled)'
+                    )
+                    firstEnabled?.focus()
+                }
+                break
+            }
+            case 'ArrowLeft': {
+                e.preventDefault()
+                // Close current submenu and focus its parent item
+                const parentItem = currentMenu.closest<HTMLElement>('.tc-context-menu-item')
+                if (parentItem) {
+                    this._closeSubmenu(parentItem)
+                    parentItem.focus()
+                }
+                break
+            }
+            case 'Enter':
+            case ' ': {
+                e.preventDefault()
+                if (focused.classList.contains('tc-context-menu-item--has-children')) {
+                    this._openSubmenu(focused)
+                    const sub = focused.querySelector<HTMLElement>('.tc-context-menu-list--sub')
+                    const firstEnabled = sub?.querySelector<HTMLElement>(
+                        '.tc-context-menu-item:not(.tc-context-menu-item--disabled)'
+                    )
+                    firstEnabled?.focus()
+                } else {
+                    const key = focused.dataset.key
+                    if (key) this._selectItem(key)
+                }
+                break
+            }
+            case 'Escape': {
+                e.preventDefault()
+                const parentItem = currentMenu.closest<HTMLElement>('.tc-context-menu-item')
+                if (parentItem) {
+                    // Close inner submenu, return focus to its parent item
+                    this._closeSubmenu(parentItem)
+                    parentItem.focus()
+                } else {
+                    this._closeMenu()
+                }
+                break
+            }
+            case 'Tab': {
+                // Tab exits the menu without refocusing the trigger
+                this._closeMenu(false)
+                break
+            }
+        }
+    }
+
+    // ── Selection ─────────────────────────────────────────────────────────
+
+    private _selectItem(key: string): void {
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            })
+        )
+        if (typeof this.onSelect === 'function') this.onSelect(key)
+        this._closeMenu()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ContextMenu
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 50f93b4c..8508fba9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -144,3 +144,4 @@ export * from './ColorPicker'
 export * from './CommandReference'
 export * from './Comparator'
 export * from './CompatibilityMatrix'
+export * from './ContextMenu'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 7d28ba9e..03641ae7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -142,6 +142,7 @@ import { ColorPicker } from './ColorPicker'
 import { CommandReference } from './CommandReference'
 import { Comparator } from './Comparator'
 import { CompatibilityMatrix } from './CompatibilityMatrix'
+import { ContextMenu } from './ContextMenu'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -293,4 +294,5 @@ export function register(): void {
     customElements.define('tc-command-reference', CommandReference)
     customElements.define('tc-comparator', Comparator)
     customElements.define('tc-compatibility-matrix', CompatibilityMatrix)
+    customElements.define('tc-context-menu', ContextMenu)
 }
diff --git a/web-components/style/components/_context-menu.scss b/web-components/style/components/_context-menu.scss
new file mode 100644
index 00000000..b95bcdfe
--- /dev/null
+++ b/web-components/style/components/_context-menu.scss
@@ -0,0 +1,203 @@
+// tc-context-menu — right-click / long-press context menu with nested submenu
+// support and full keyboard navigation.
+// Every cosmetic value flows through --bs-context-menu-* custom properties
+// backed by --tc-* tokens. Sharp corners, overlay shadow, slate neutrals.
+
+@use '../foundation/tokens' as *;
+
+// ── Trigger wrapper ─────────────────────────────────────────────────────────
+
+// The trigger wraps slotted children. Block div so right-clicks anywhere
+// within its area bubble to the trigger's contextmenu listener.
+.tc-context-menu-trigger {
+    user-select: none; // prevent accidental text selection on long-press
+    -webkit-user-select: none;
+}
+
+// ── Floating menu surface ────────────────────────────────────────────────────
+
+.tc-context-menu-list {
+    // ── Theme tokens ────────────────────────────────────────────────────────
+    --bs-context-menu-min-width: 180px;
+    --bs-context-menu-padding-y: 0.25rem;
+    --bs-context-menu-bg: var(--tc-surface);
+    --bs-context-menu-border: 1px solid var(--tc-border);
+    --bs-context-menu-shadow: var(--tc-shadow-lg);
+    --bs-context-menu-z-index: var(--tc-z-dropdown);
+    --bs-context-menu-item-padding-x: 0.625rem;
+    --bs-context-menu-item-padding-y: 0.4375rem;
+    --bs-context-menu-item-font-size: 0.8125rem; // 13px (Inter)
+    --bs-context-menu-item-color: var(--tc-slate-700);
+    --bs-context-menu-item-hover-bg: var(--tc-surface-muted);
+    --bs-context-menu-item-hover-color: var(--tc-text);
+    --bs-context-menu-item-disabled-opacity: 0.45;
+    --bs-context-menu-separator-color: var(--tc-border);
+    --bs-context-menu-separator-margin-y: 0.25rem;
+    --bs-context-menu-danger-color: var(--tc-danger);
+    --bs-context-menu-danger-hover-bg: var(--tc-surface-muted);
+    --bs-context-menu-icon-size: 1em;
+    --bs-context-menu-chevron-size: 0.875em;
+
+    // Top-level menu is fixed to the viewport at pointer coordinates set by JS.
+    position: fixed;
+    z-index: var(--bs-context-menu-z-index);
+    display: none;
+    min-width: var(--bs-context-menu-min-width);
+    padding: var(--bs-context-menu-padding-y) 0;
+    margin: 0;
+    list-style: none;
+    background-color: var(--bs-context-menu-bg);
+    border: var(--bs-context-menu-border);
+    border-radius: 0; // sharp corners — design system rule
+    box-shadow: var(--bs-context-menu-shadow);
+    outline: none;
+
+    &.show {
+        display: block;
+    }
+}
+
+// ── Nested submenu ───────────────────────────────────────────────────────────
+
+.tc-context-menu-list--sub {
+    // Reset fixed positioning — submenus are absolutely positioned relative to
+    // their parent li (which has position: relative via --has-children).
+    position: absolute;
+    top: calc(-1 * var(--bs-context-menu-padding-y));
+    left: 100%;
+    display: none;
+    margin: 0;
+}
+
+// Flip submenu to the left when near the right viewport edge.
+.tc-context-menu-list--flip-x {
+    left: auto;
+    right: 100%;
+}
+
+// ── Items ────────────────────────────────────────────────────────────────────
+
+.tc-context-menu-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: var(--bs-context-menu-item-padding-y) var(--bs-context-menu-item-padding-x);
+    font-family: var(--bs-body-font-family, inherit);
+    font-size: var(--bs-context-menu-item-font-size);
+    font-weight: 400;
+    line-height: 1.5;
+    color: var(--bs-context-menu-item-color);
+    text-decoration: none;
+    white-space: nowrap;
+    cursor: pointer;
+    list-style: none;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-context-menu-item-hover-color);
+        background-color: var(--bs-context-menu-item-hover-bg);
+        text-decoration: none;
+        outline: none;
+    }
+
+    // Disabled: opacity + pointer-events only, not color override.
+    &--disabled {
+        opacity: var(--bs-context-menu-item-disabled-opacity);
+        pointer-events: none;
+        cursor: default;
+    }
+
+    // Danger variant — status indicator, not decoration.
+    &--danger {
+        color: var(--bs-context-menu-danger-color);
+
+        &:hover,
+        &:focus-visible {
+            color: var(--bs-context-menu-danger-color);
+            background-color: var(--bs-context-menu-danger-hover-bg);
+        }
+    }
+
+    // Parent item whose submenu is currently open — same well as hover.
+    &--has-children {
+        position: relative; // containing block for the absolute submenu
+
+        > .tc-context-menu-list--sub {
+            display: none;
+        }
+    }
+
+    &--open {
+        background-color: var(--bs-context-menu-item-hover-bg);
+
+        > .tc-context-menu-list--sub {
+            display: block;
+        }
+    }
+
+    // Lucide icons inside items.
+    svg {
+        width: var(--bs-context-menu-icon-size);
+        height: var(--bs-context-menu-icon-size);
+        flex-shrink: 0;
+    }
+}
+
+// ── Label ────────────────────────────────────────────────────────────────────
+
+.tc-context-menu-label {
+    flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Chevron (right-arrow for submenus) ───────────────────────────────────────
+
+.tc-context-menu-chevron {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    margin-left: auto;
+
+    svg {
+        width: var(--bs-context-menu-chevron-size);
+        height: var(--bs-context-menu-chevron-size);
+    }
+}
+
+// ── Separator ────────────────────────────────────────────────────────────────
+
+.tc-context-menu-separator {
+    height: 0;
+    margin: var(--bs-context-menu-separator-margin-y) 0;
+    overflow: hidden;
+    border: 0;
+    border-top: 1px solid var(--bs-context-menu-separator-color);
+    list-style: none;
+}
+
+// ── Touch targets ────────────────────────────────────────────────────────────
+
+// WCAG 2.5.5 — 44 px minimum tappable area on coarse-pointer (touch) devices.
+@media (pointer: coarse) {
+    .tc-context-menu-item {
+        min-height: 44px;
+    }
+}
+
+// Honour prefers-reduced-motion — skip any transition on the submenu slide.
+@media (prefers-reduced-motion: reduce) {
+    .tc-context-menu-list,
+    .tc-context-menu-list--sub,
+    .tc-context-menu-item {
+        transition: none !important;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0a4ebcb0..8b9a8f5e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -137,3 +137,4 @@
 @forward 'command-reference';
 @forward 'comparator';
 @forward 'compatibility-matrix';
+@forward 'context-menu';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7da6c3c5..eb166388 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -211,7 +211,8 @@ tc-chip-group,
 tc-code-snippet,
 tc-command-reference,
 tc-comparator,
-tc-compatibility-matrix {
+tc-compatibility-matrix,
+tc-context-menu {
     display: block;
 }
 

From 927fd0c2966383c06fadbbfd9d31e54d122b098d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 07:47:50 +0000
Subject: [PATCH 182/632] 180-cool-nav: Build the tc-cool-nav web component
 (CoolNav parity)

---
 examples/public/web-components/SKILL.md       | 110 +++++-
 examples/src/web-components/CoolNavDemo.tsx   | 159 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CoolNav.ts                 | 348 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_cool-nav.scss           | 323 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 947 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CoolNavDemo.tsx
 create mode 100644 web-components/src/CoolNav.ts
 create mode 100644 web-components/style/components/_cool-nav.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a3cfda05..7e7a84e4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, Text, VisuallyHidden), navigation (Breadcrumb, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -135,6 +135,7 @@ After `register()` you can author markup directly:
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
   - [tc-breadcrumb](#tc-breadcrumb)
+  - [tc-cool-nav](#tc-cool-nav)
   - [tc-nav](#tc-nav)
   - [tc-navbar](#tc-navbar)
   - [tc-pagination](#tc-pagination)
@@ -3089,6 +3090,113 @@ None. All data is supplied via the `steps` JS property.
 
 ---
 
+### tc-cool-nav
+
+Responsive navigation bar with collapsible hamburger menu, scroll-detection condensed state, brand slot, right-side slot, and a login CTA. Toolcase motif: translucent surface, 1px hairline, sharp corners, JetBrains Mono brand wordmark with the cyan accent dot, underline-only active marker.
+
+**Tag:** `tc-cool-nav`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `brand` | string | — | Text brand/logo label. Renders a mono wordmark with the cyan dot. When absent, use `slot="brand"` instead. |
+| `login-label` | string | `'Log in'` | Text for the login CTA button/link. |
+| `login-href` | string | — | Href for the login CTA. Renders an `<a>` when set, a `<button>` otherwise. |
+| `login-variant` | string | `'primary'` | Bootstrap button variant for the login CTA (e.g. `primary`, `secondary`, `outline-primary`). |
+| `scroll-offset` | number | `10` | `window.scrollY` threshold above which the `tc-cool-nav-scrolled` class is applied to the host (condensed padding + shadow). |
+| `expand-breakpoint` | string | `'lg'` | Viewport breakpoint at and above which the full menu is shown and the toggler is hidden. Values: `sm`, `md`, `lg`, `xl`, `xxl`. |
+| `theme` | `'light' \| 'dark'` | `'light'` | Color theme. `dark` uses the `--tc-ink` dark surface with light text. |
+| `sticky` | boolean | false | When present, the nav is `position: sticky` at the top with `z-index: var(--tc-z-sticky)`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `CoolNavItem[]` | Array of nav-link descriptors. Each: `{ label: string; href: string; active?: boolean }`. Setting re-renders the link list. |
+| `brand` | `string \| null` | Reflects the `brand` attribute. |
+| `loginLabel` | `string` | Reflects `login-label`. |
+| `loginHref` | `string \| null` | Reflects `login-href`. |
+| `loginVariant` | `string` | Reflects `login-variant`. |
+| `scrollOffset` | `number` | Reflects `scroll-offset`. |
+| `expandBreakpoint` | `string` | Reflects `expand-breakpoint`. |
+| `theme` | `CoolNavTheme` | Reflects `theme`. |
+| `sticky` | `boolean` | Reflects the `sticky` attribute. |
+| `onNavToggle` | `((open: boolean) => void) \| null` | Optional callback fired alongside `tc-nav-toggle`. |
+| `onLogin` | `(() => void) \| null` | Optional callback fired alongside `tc-login`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-nav-toggle` | `{ open: boolean }` | Fired when the hamburger toggler opens or closes the mobile menu. |
+| `tc-login` | `{}` | Fired when the login CTA is activated (click on the button variant — not the link variant). |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `brand` | Rich brand content (logo + text, custom markup). Used when the `brand` attribute is absent. Rendered inside `.tc-cool-nav-brand-slot`. |
+| `right` | Extra controls placed between the nav items and the login CTA (e.g. search, icon buttons). |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-cool-nav-bg` | `var(--tc-surface)` | Nav background (light mode). |
+| `--bs-cool-nav-color` | `var(--tc-text)` | Nav text color. |
+| `--bs-cool-nav-border` | `var(--tc-border)` | 1px hairline bottom border + collapse border color. |
+| `--bs-cool-nav-brand-color` | `var(--tc-text)` | Brand wordmark color. |
+| `--bs-cool-nav-brand-dot` | `var(--tc-accent)` | Color of the 7×7px accent square in the brand. |
+| `--bs-cool-nav-link-color` | `var(--tc-text-muted)` | Nav link default color. |
+| `--bs-cool-nav-link-hover-color` | `var(--tc-accent-fg)` | Nav link hover color. |
+| `--bs-cool-nav-link-active-color` | `var(--tc-text)` | Active nav link text color. |
+| `--bs-cool-nav-link-active-line` | `var(--tc-app-accent)` | 2px underline color on the active link (large viewports). |
+| `--bs-cool-nav-toggler-color` | `var(--tc-text)` | Hamburger icon color. |
+| `--bs-cool-nav-collapse-bg` | `var(--tc-surface)` | Background of the mobile dropdown. |
+| `--bs-cool-nav-scrolled-shadow` | `0 1px 8px 0 rgba(0,0,0,.06)` | Shadow applied when scrolled. |
+| `--bs-cool-nav-py` | `0.75rem` | Vertical padding in the normal state. |
+| `--bs-cool-nav-scrolled-py` | `0.5rem` | Vertical padding in the scrolled/condensed state. |
+
+```html
+<!-- Attribute brand + login CTA -->
+<tc-cool-nav
+  brand="myapp"
+  login-label="Get started"
+  login-href="/signup"
+  sticky
+></tc-cool-nav>
+<script>
+  document.querySelector('tc-cool-nav').items = [
+    { label: 'Home',    href: '/',       active: true },
+    { label: 'Docs',    href: '/docs' },
+    { label: 'Pricing', href: '/pricing' },
+  ]
+</script>
+
+<!-- Brand slot + right slot -->
+<tc-cool-nav login-label="Sign in" login-href="/login">
+  <span slot="brand">
+    <img src="/logo.svg" alt="MyApp" height="28" />
+  </span>
+  <span slot="right">
+    <button class="btn btn-sm btn-ghost">Changelog</button>
+  </span>
+</tc-cool-nav>
+
+<!-- Dark theme -->
+<tc-cool-nav brand="myapp" theme="dark" login-label="Log in" login-href="/login"></tc-cool-nav>
+
+<!-- Listen for events -->
+<script>
+  const nav = document.querySelector('tc-cool-nav')
+  nav.addEventListener('tc-nav-toggle', e => console.log('open:', e.detail.open))
+  nav.addEventListener('tc-login', () => console.log('login clicked'))
+</script>
+```
+
+---
+
 ## Overlays & Feedback
 
 ### tc-context-menu
diff --git a/examples/src/web-components/CoolNavDemo.tsx b/examples/src/web-components/CoolNavDemo.tsx
new file mode 100644
index 00000000..b938630c
--- /dev/null
+++ b/examples/src/web-components/CoolNavDemo.tsx
@@ -0,0 +1,159 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NAV_ITEMS = [
+    { label: 'Home', href: '#home', active: true },
+    { label: 'Docs', href: '#docs' },
+    { label: 'Examples', href: '#examples' },
+    { label: 'Pricing', href: '#pricing' },
+]
+
+const CoolNavDemo: React.FC = () => {
+    const [lastEvent, setLastEvent] = useState('')
+
+    const basicRef = useRef<any>(null)
+    const darkRef = useRef<any>(null)
+    const stickyRef = useRef<any>(null)
+    const noLoginRef = useRef<any>(null)
+    const customBpRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.items = NAV_ITEMS
+        el.addEventListener('tc-nav-toggle', (e: CustomEvent) => {
+            setLastEvent(`tc-nav-toggle: open=${e.detail.open}`)
+        })
+        el.addEventListener('tc-login', () => {
+            setLastEvent('tc-login fired')
+        })
+    }, [])
+
+    useEffect(() => {
+        if (darkRef.current) {
+            darkRef.current.items = NAV_ITEMS
+        }
+    }, [])
+
+    useEffect(() => {
+        if (stickyRef.current) {
+            stickyRef.current.items = NAV_ITEMS
+            stickyRef.current.classList.add('tc-cool-nav-scrolled')
+        }
+    }, [])
+
+    useEffect(() => {
+        if (noLoginRef.current) {
+            noLoginRef.current.items = NAV_ITEMS.slice(0, 3)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (customBpRef.current) {
+            customBpRef.current.items = NAV_ITEMS
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CoolNav"
+                            description="Responsive nav bar with collapsible menu, scroll detection, brand slot, login CTA, and light/dark themes."
+                        />
+
+                        {lastEvent && (
+                            <div className="alert alert-info mt-3">
+                                Event: <strong>{lastEvent}</strong>
+                            </div>
+                        )}
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic — brand attribute + login CTA">
+                                {/* @ts-ignore */}
+                                <tc-cool-nav
+                                    ref={basicRef}
+                                    brand="toolcase"
+                                    login-label="Get started"
+                                    login-href="#signup"
+                                    login-variant="primary"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Brand slot">
+                                {/* @ts-ignore */}
+                                <tc-cool-nav login-label="Sign in" login-href="#login">
+                                    {/* @ts-ignore */}
+                                    <span slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 600, display: 'flex', alignItems: 'center', gap: '0.4rem' }}>
+                                        <span style={{ width: 7, height: 7, background: 'var(--tc-accent)', display: 'inline-block' }} />
+                                        myapp
+                                    </span>
+                                    {/* @ts-ignore */}
+                                </tc-cool-nav>
+                            </SectionCard>
+
+                            <SectionCard title="Right slot (extra controls)">
+                                {/* @ts-ignore */}
+                                <tc-cool-nav brand="toolcase" login-label="Log in" login-href="#login">
+                                    {/* @ts-ignore */}
+                                    <span slot="right">
+                                        <button className="btn btn-sm btn-outline-secondary">Changelog</button>
+                                    </span>
+                                    {/* @ts-ignore */}
+                                </tc-cool-nav>
+                            </SectionCard>
+
+                            <SectionCard title="Dark theme">
+                                {/* @ts-ignore */}
+                                <tc-cool-nav
+                                    ref={darkRef}
+                                    brand="toolcase"
+                                    theme="dark"
+                                    login-label="Log in"
+                                    login-href="#login"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Sticky + scrolled state preview">
+                                {/* @ts-ignore */}
+                                <tc-cool-nav
+                                    ref={stickyRef}
+                                    brand="toolcase"
+                                    sticky
+                                    login-label="Log in"
+                                    login-href="#"
+                                />
+                                <p style={{ fontSize: '0.8rem', color: 'var(--tc-text-muted)', marginTop: '0.5rem' }}>
+                                    With <code>sticky</code>, the nav is <code>position: sticky; top: 0</code>. The scrolled (condensed + shadow) state is applied via <code>classList.add</code> in the effect for preview.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="No login CTA">
+                                {/* @ts-ignore */}
+                                <tc-cool-nav ref={noLoginRef} brand="toolcase" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom expand breakpoint (md)">
+                                {/* @ts-ignore */}
+                                <tc-cool-nav
+                                    ref={customBpRef}
+                                    brand="toolcase"
+                                    expand-breakpoint="md"
+                                    login-label="Log in"
+                                    login-href="#"
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CoolNavDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 780a1c62..eca7adae 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -135,6 +135,7 @@ import CommandReferenceDemo from './CommandReferenceDemo'
 import ComparatorDemo from './ComparatorDemo'
 import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
 import ContextMenuDemo from './ContextMenuDemo'
+import CoolNavDemo from './CoolNavDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -290,4 +291,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
+    { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
 ]
diff --git a/web-components/src/CoolNav.ts b/web-components/src/CoolNav.ts
new file mode 100644
index 00000000..68bc94c6
--- /dev/null
+++ b/web-components/src/CoolNav.ts
@@ -0,0 +1,348 @@
+import { Menu } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-cool-nav'
+
+const menuIcon = icon(Menu)
+
+let _uid = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const BREAKPOINTS = ['sm', 'md', 'lg', 'xl', 'xxl']
+
+const BP_PX: Record<string, number> = { sm: 576, md: 768, lg: 992, xl: 1200, xxl: 1400 }
+
+function bpToPx(bp: string): number {
+    return BP_PX[bp] ?? 992
+}
+
+export interface CoolNavItem {
+    label: string
+    href: string
+    active?: boolean
+}
+
+export type CoolNavTheme = 'light' | 'dark'
+
+const THEMES: CoolNavTheme[] = ['light', 'dark']
+
+export class CoolNav extends HTMLElement {
+    private _initialised = false
+    private _items: CoolNavItem[] = []
+    private _isOpen = false
+    private _collapseId: string
+    private _brandSlotNodes: Node[] = []
+    private _rightSlotNodes: Node[] = []
+    private _scrollHandler: (() => void) | null = null
+    private _resizeHandler: (() => void) | null = null
+
+    onNavToggle: ((open: boolean) => void) | null = null
+    onLogin: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['brand', 'login-label', 'login-href', 'login-variant', 'scroll-offset', 'expand-breakpoint', 'theme', 'sticky']
+    }
+
+    constructor() {
+        super()
+        this._collapseId = `tc-cool-nav-collapse-${++_uid}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named slot children before render wipes innerHTML
+            this._brandSlotNodes = Array.from(this.querySelectorAll('[slot="brand"]'))
+            this._rightSlotNodes = Array.from(this.querySelectorAll('[slot="right"]'))
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._recaptureSlots()
+        this.render()
+        this._distributeSlots()
+    }
+
+    // ── Attributes ──────────────────────────────────────────────────────────
+
+    get brand(): string | null {
+        return this.getAttribute('brand')
+    }
+    set brand(v: string | null) {
+        if (v != null) this.setAttribute('brand', v)
+        else this.removeAttribute('brand')
+    }
+
+    get loginLabel(): string {
+        return this.getAttribute('login-label') ?? 'Log in'
+    }
+    set loginLabel(v: string) {
+        this.setAttribute('login-label', v)
+    }
+
+    get loginHref(): string | null {
+        return this.getAttribute('login-href')
+    }
+    set loginHref(v: string | null) {
+        if (v != null) this.setAttribute('login-href', v)
+        else this.removeAttribute('login-href')
+    }
+
+    get loginVariant(): string {
+        return this.getAttribute('login-variant') ?? 'primary'
+    }
+    set loginVariant(v: string) {
+        this.setAttribute('login-variant', v)
+    }
+
+    get scrollOffset(): number {
+        return parseInt(this.getAttribute('scroll-offset') ?? '10', 10) || 10
+    }
+    set scrollOffset(v: number) {
+        this.setAttribute('scroll-offset', String(v))
+    }
+
+    get expandBreakpoint(): string {
+        const v = this.getAttribute('expand-breakpoint') ?? 'lg'
+        return BREAKPOINTS.includes(v) ? v : 'lg'
+    }
+    set expandBreakpoint(v: string) {
+        this.setAttribute('expand-breakpoint', v)
+    }
+
+    get theme(): CoolNavTheme {
+        const v = this.getAttribute('theme') as CoolNavTheme
+        return THEMES.includes(v) ? v : 'light'
+    }
+    set theme(v: CoolNavTheme) {
+        this.setAttribute('theme', v)
+    }
+
+    get sticky(): boolean {
+        return this.hasAttribute('sticky')
+    }
+    set sticky(v: boolean) {
+        if (v) this.setAttribute('sticky', '')
+        else this.removeAttribute('sticky')
+    }
+
+    // ── JS Property ─────────────────────────────────────────────────────────
+
+    get items(): CoolNavItem[] {
+        return this._items
+    }
+    set items(v: CoolNavItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this._recaptureSlots()
+            this.render()
+            this._distributeSlots()
+        }
+    }
+
+    // ── Slot management ─────────────────────────────────────────────────────
+
+    private _distributeSlots(): void {
+        if (!this.hasAttribute('brand')) {
+            const brandEl = this.querySelector('.tc-cool-nav-brand-slot')
+            if (brandEl) this._brandSlotNodes.forEach(n => brandEl.appendChild(n))
+        }
+        const rightEl = this.querySelector('.tc-cool-nav-right-slot')
+        if (rightEl) this._rightSlotNodes.forEach(n => rightEl.appendChild(n))
+    }
+
+    private _recaptureSlots(): void {
+        const brandEl = this.querySelector('.tc-cool-nav-brand-slot')
+        if (brandEl) {
+            const inBrand = Array.from(brandEl.querySelectorAll('[slot="brand"]'))
+            if (inBrand.length > 0) this._brandSlotNodes = inBrand
+        }
+        const rightEl = this.querySelector('.tc-cool-nav-right-slot')
+        if (rightEl) {
+            const inRight = Array.from(rightEl.querySelectorAll('[slot="right"]'))
+            if (inRight.length > 0) this._rightSlotNodes = inRight
+        }
+    }
+
+    // ── Scroll & resize handlers ─────────────────────────────────────────────
+
+    private _attachHandlers(): void {
+        this._scrollHandler = () => {
+            const scrolled = window.scrollY > this.scrollOffset
+            this.classList.toggle('tc-cool-nav-scrolled', scrolled)
+        }
+        this._resizeHandler = () => {
+            const bpPx = bpToPx(this.expandBreakpoint)
+            if (window.innerWidth >= bpPx && this._isOpen) {
+                this._setOpen(false, false)
+            }
+        }
+        window.addEventListener('scroll', this._scrollHandler, { passive: true })
+        window.addEventListener('resize', this._resizeHandler, { passive: true })
+        this.addEventListener('click', this._onClick)
+    }
+
+    private _detachHandlers(): void {
+        if (this._scrollHandler) {
+            window.removeEventListener('scroll', this._scrollHandler)
+            this._scrollHandler = null
+        }
+        if (this._resizeHandler) {
+            window.removeEventListener('resize', this._resizeHandler)
+            this._resizeHandler = null
+        }
+        this.removeEventListener('click', this._onClick)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element
+        // Toggler
+        if (target.closest('.tc-cool-nav-toggler')) {
+            this._setOpen(!this._isOpen)
+            return
+        }
+        // Nav link — close on small viewports
+        if (target.closest('.tc-cool-nav-link')) {
+            const bpPx = bpToPx(this.expandBreakpoint)
+            if (window.innerWidth < bpPx) {
+                this._setOpen(false)
+            }
+            return
+        }
+        // Login CTA
+        if (target.closest('.tc-cool-nav-login')) {
+            this.dispatchEvent(new CustomEvent('tc-login', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onLogin === 'function') this.onLogin()
+        }
+    }
+
+    private _setOpen(open: boolean, dispatch = true): void {
+        this._isOpen = open
+        const collapse = this.querySelector<HTMLElement>('.tc-cool-nav-collapse')
+        const toggler = this.querySelector<HTMLElement>('.tc-cool-nav-toggler')
+        if (collapse) {
+            if (open) {
+                collapse.classList.add('tc-cool-nav-collapse--open')
+            } else {
+                collapse.classList.remove('tc-cool-nav-collapse--open')
+            }
+        }
+        if (toggler) {
+            toggler.setAttribute('aria-expanded', open ? 'true' : 'false')
+        }
+        if (dispatch) {
+            this.dispatchEvent(new CustomEvent('tc-nav-toggle', { bubbles: true, composed: true, detail: { open } }))
+            if (typeof this.onNavToggle === 'function') this.onNavToggle(open)
+        }
+    }
+
+    // ── Render ───────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const brand = this.getAttribute('brand')
+        const loginLabel = this.loginLabel
+        const loginHref = this.loginHref
+        const loginVariant = this.loginVariant
+        const expandBp = this.expandBreakpoint
+        const theme = this.theme
+        const sticky = this.sticky
+        const collapseId = this._collapseId
+
+        // Host classes — manage surgically to preserve user-added classes
+        this.classList.add('tc-cool-nav')
+
+        if (sticky) {
+            this.classList.add('tc-cool-nav--sticky')
+        } else {
+            this.classList.remove('tc-cool-nav--sticky')
+        }
+
+        THEMES.forEach(t => this.classList.remove(`tc-cool-nav--${t}`))
+        this.classList.add(`tc-cool-nav--${theme}`)
+
+        // Brand area
+        let brandHtml = ''
+        if (brand !== null) {
+            brandHtml =
+                `<a class="tc-cool-nav-brand" href="#" aria-label="${esc(brand)}">` +
+                `<span class="tc-cool-nav-brand-dot" aria-hidden="true"></span>` +
+                `<span class="tc-cool-nav-brand-text">${esc(brand)}</span>` +
+                `</a>`
+        } else {
+            brandHtml = `<span class="tc-cool-nav-brand"><span class="tc-cool-nav-brand-slot"></span></span>`
+        }
+
+        // Nav items
+        const itemsHtml = this._items.map(item => {
+            const activeAttr = item.active ? ' aria-current="page"' : ''
+            const activeCls = item.active ? ' tc-cool-nav-link--active' : ''
+            return (
+                `<li class="tc-cool-nav-item">` +
+                `<a class="tc-cool-nav-link${activeCls}" href="${esc(item.href)}"${activeAttr}>${esc(item.label)}</a>` +
+                `</li>`
+            )
+        }).join('')
+
+        // Login CTA
+        let loginHtml = ''
+        if (loginHref) {
+            loginHtml = `<a class="btn btn-${esc(loginVariant)} tc-cool-nav-login" href="${esc(loginHref)}">${esc(loginLabel)}</a>`
+        } else if (loginLabel) {
+            loginHtml = `<button class="btn btn-${esc(loginVariant)} tc-cool-nav-login" type="button">${esc(loginLabel)}</button>`
+        }
+
+        // Right slot
+        const rightHtml = `<span class="tc-cool-nav-right-slot"></span>`
+
+        // Toggler — carries the expand-bp class so SCSS can hide it above the bp
+        const togglerHtml =
+            `<button class="tc-cool-nav-toggler tc-cool-nav-toggler--${esc(expandBp)}" ` +
+            `type="button" aria-label="Toggle navigation" ` +
+            `aria-controls="${collapseId}" aria-expanded="${this._isOpen ? 'true' : 'false'}">` +
+            menuIcon +
+            `</button>`
+
+        // Collapse — carries the expand-bp class so SCSS can show it above the bp
+        const collapseCls = [
+            'tc-cool-nav-collapse',
+            `tc-cool-nav-collapse--expand-${expandBp}`,
+            ...(this._isOpen ? ['tc-cool-nav-collapse--open'] : []),
+        ].join(' ')
+
+        const collapseHtml =
+            `<div class="${collapseCls}" id="${collapseId}">` +
+            `<ul class="tc-cool-nav-items">${itemsHtml}</ul>` +
+            `<div class="tc-cool-nav-end">${rightHtml}${loginHtml}</div>` +
+            `</div>`
+
+        this.innerHTML =
+            `<nav class="tc-cool-nav-inner" aria-label="Main navigation">` +
+            `<div class="tc-cool-nav-container">` +
+            brandHtml +
+            togglerHtml +
+            collapseHtml +
+            `</div>` +
+            `</nav>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CoolNav
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8508fba9..81cdc942 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -145,3 +145,4 @@ export * from './CommandReference'
 export * from './Comparator'
 export * from './CompatibilityMatrix'
 export * from './ContextMenu'
+export * from './CoolNav'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 03641ae7..9db600f2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -143,6 +143,7 @@ import { CommandReference } from './CommandReference'
 import { Comparator } from './Comparator'
 import { CompatibilityMatrix } from './CompatibilityMatrix'
 import { ContextMenu } from './ContextMenu'
+import { CoolNav } from './CoolNav'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -295,4 +296,5 @@ export function register(): void {
     customElements.define('tc-comparator', Comparator)
     customElements.define('tc-compatibility-matrix', CompatibilityMatrix)
     customElements.define('tc-context-menu', ContextMenu)
+    customElements.define('tc-cool-nav', CoolNav)
 }
diff --git a/web-components/style/components/_cool-nav.scss b/web-components/style/components/_cool-nav.scss
new file mode 100644
index 00000000..09592b32
--- /dev/null
+++ b/web-components/style/components/_cool-nav.scss
@@ -0,0 +1,323 @@
+// tc-cool-nav — responsive navigation bar with collapsible menu, scroll
+// detection, and login CTA. Toolcase motif: translucent surface, 1px hairline
+// bottom, sharp corners, JetBrains Mono brand + cyan dot, underline-only active
+// marker, primary gradient login CTA.
+
+@use '../foundation/tokens' as *;
+
+// ── Host ──────────────────────────────────────────────────────────────────────
+
+tc-cool-nav {
+    // Public custom properties — override to theme
+    --bs-cool-nav-bg: var(--tc-surface);
+    --bs-cool-nav-color: var(--tc-text);
+    --bs-cool-nav-border: var(--tc-border);
+    --bs-cool-nav-brand-color: var(--tc-text);
+    --bs-cool-nav-brand-dot: var(--tc-accent);
+    --bs-cool-nav-link-color: var(--tc-text-muted);
+    --bs-cool-nav-link-hover-color: var(--tc-accent-fg);
+    --bs-cool-nav-link-active-color: var(--tc-text);
+    --bs-cool-nav-link-active-line: var(--tc-app-accent);
+    --bs-cool-nav-toggler-color: var(--tc-text);
+    --bs-cool-nav-collapse-bg: var(--tc-surface);
+    --bs-cool-nav-scrolled-shadow: 0 1px 8px 0 rgba(0, 0, 0, 0.06);
+    --bs-cool-nav-py: 0.75rem;
+    --bs-cool-nav-scrolled-py: 0.5rem;
+}
+
+// ── Dark theme ─────────────────────────────────────────────────────────────────
+
+tc-cool-nav.tc-cool-nav--dark {
+    --bs-cool-nav-bg: var(--tc-ink);
+    --bs-cool-nav-color: var(--tc-text-inverse);
+    --bs-cool-nav-border: rgba(255, 255, 255, 0.08);
+    --bs-cool-nav-brand-color: var(--tc-text-inverse);
+    --bs-cool-nav-link-color: rgba(255, 255, 255, 0.65);
+    --bs-cool-nav-link-hover-color: var(--tc-accent);
+    --bs-cool-nav-link-active-color: var(--tc-text-inverse);
+    --bs-cool-nav-toggler-color: var(--tc-text-inverse);
+    --bs-cool-nav-collapse-bg: var(--tc-ink-2);
+    --bs-cool-nav-scrolled-shadow: 0 1px 10px 0 rgba(0, 0, 0, 0.3);
+}
+
+// ── Sticky positioning ─────────────────────────────────────────────────────────
+
+tc-cool-nav.tc-cool-nav--sticky {
+    position: sticky;
+    top: 0;
+    z-index: var(--tc-z-sticky);
+}
+
+// ── Inner nav bar ─────────────────────────────────────────────────────────────
+
+.tc-cool-nav-inner {
+    display: block;
+    background: var(--bs-cool-nav-bg);
+    color: var(--bs-cool-nav-color);
+    border-bottom: 1px solid var(--bs-cool-nav-border);
+    transition:
+        padding var(--tc-transition-base),
+        box-shadow var(--tc-transition-base);
+    padding: var(--bs-cool-nav-py) 0;
+}
+
+tc-cool-nav.tc-cool-nav-scrolled .tc-cool-nav-inner {
+    padding: var(--bs-cool-nav-scrolled-py) 0;
+    box-shadow: var(--bs-cool-nav-scrolled-shadow);
+}
+
+// ── Layout container ──────────────────────────────────────────────────────────
+
+.tc-cool-nav-container {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    width: 100%;
+    padding: 0 1rem;
+    gap: 0.5rem;
+}
+
+// ── Brand ─────────────────────────────────────────────────────────────────────
+
+.tc-cool-nav-brand {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.4rem;
+    color: var(--bs-cool-nav-brand-color);
+    font-family: var(--tc-font-mono);
+    font-size: 1rem;
+    font-weight: 600;
+    letter-spacing: -0.02em;
+    text-decoration: none;
+    flex-shrink: 0;
+
+    &:hover,
+    &:focus {
+        color: var(--bs-cool-nav-brand-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// The signature cyan square dot
+.tc-cool-nav-brand-dot {
+    display: inline-block;
+    width: 7px;
+    height: 7px;
+    background-color: var(--bs-cool-nav-brand-dot);
+    flex-shrink: 0;
+}
+
+.tc-cool-nav-brand-slot {
+    display: contents;
+}
+
+// ── Toggler ───────────────────────────────────────────────────────────────────
+
+.tc-cool-nav-toggler {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 44px;
+    height: 44px;
+    padding: 0;
+    background: transparent;
+    border: 1px solid var(--bs-cool-nav-border);
+    color: var(--bs-cool-nav-toggler-color);
+    cursor: pointer;
+    flex-shrink: 0;
+    margin-left: auto; // push to the right on small viewports
+
+    svg {
+        width: 20px;
+        height: 20px;
+        stroke: currentColor;
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background: rgba(128, 128, 128, 0.08);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Per-breakpoint: toggler is hidden at/above the named breakpoint
+@each $bp, $min in $grid-breakpoints {
+    .tc-cool-nav-toggler--#{$bp} {
+        @media (min-width: #{$min}) {
+            display: none;
+        }
+    }
+}
+
+// ── Collapse (mobile menu) ────────────────────────────────────────────────────
+
+// Base: collapsed (hidden, full-width, stacked below brand row via flex-wrap)
+.tc-cool-nav-collapse {
+    display: none;
+    width: 100%;
+    order: 1;
+    background: var(--bs-cool-nav-collapse-bg);
+    border-top: 1px solid var(--bs-cool-nav-border);
+    flex-direction: column;
+    padding: 0.5rem 0;
+
+    &.tc-cool-nav-collapse--open {
+        display: flex;
+    }
+}
+
+// Per-breakpoint: above the named breakpoint the collapse is always a flex row
+@each $bp, $min in $grid-breakpoints {
+    .tc-cool-nav-collapse--expand-#{$bp} {
+        @media (min-width: #{$min}) {
+            display: flex !important;
+            flex-direction: row;
+            align-items: center;
+            order: 0;
+            border-top: none;
+            padding: 0;
+            background: transparent;
+            width: auto;
+            flex: 1;
+        }
+    }
+}
+
+// ── Nav items list ────────────────────────────────────────────────────────────
+
+.tc-cool-nav-items {
+    display: flex;
+    flex-direction: column;
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    flex: 1;
+}
+
+// Switch to row at each named breakpoint
+@each $bp, $min in $grid-breakpoints {
+    .tc-cool-nav-collapse--expand-#{$bp} .tc-cool-nav-items {
+        @media (min-width: #{$min}) {
+            flex-direction: row;
+            align-items: center;
+            gap: 0.125rem;
+        }
+    }
+}
+
+// ── Nav links ─────────────────────────────────────────────────────────────────
+
+.tc-cool-nav-item {
+    display: block;
+}
+
+.tc-cool-nav-link {
+    display: block;
+    padding: 0.6rem 1rem;
+    color: var(--bs-cool-nav-link-color);
+    font-family: var(--tc-font-sans);
+    font-size: 0.9rem;
+    font-weight: 500;
+    text-decoration: none;
+    position: relative;
+    transition: color var(--tc-transition-fast);
+    white-space: nowrap;
+
+    &:hover {
+        color: var(--bs-cool-nav-link-hover-color);
+        text-decoration: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-cool-nav-link {
+        min-height: 44px;
+        display: flex;
+        align-items: center;
+    }
+}
+
+// Active state: ink text; at large viewports a 2px underline (no fill/radius)
+.tc-cool-nav-link--active {
+    color: var(--bs-cool-nav-link-active-color);
+    font-weight: 600;
+}
+
+@each $bp, $min in $grid-breakpoints {
+    .tc-cool-nav-collapse--expand-#{$bp} .tc-cool-nav-link--active {
+        @media (min-width: #{$min}) {
+            &::after {
+                content: '';
+                position: absolute;
+                bottom: 0;
+                left: 1rem;
+                right: 1rem;
+                height: 2px;
+                background: var(--bs-cool-nav-link-active-line);
+            }
+        }
+    }
+}
+
+// ── End region (right slot + login CTA) ───────────────────────────────────────
+
+.tc-cool-nav-end {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 1rem;
+    flex-shrink: 0;
+}
+
+@each $bp, $min in $grid-breakpoints {
+    .tc-cool-nav-collapse--expand-#{$bp} .tc-cool-nav-end {
+        @media (min-width: #{$min}) {
+            padding: 0;
+        }
+    }
+}
+
+.tc-cool-nav-right-slot {
+    display: contents;
+}
+
+// ── Login CTA ─────────────────────────────────────────────────────────────────
+
+.tc-cool-nav-login {
+    flex-shrink: 0;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-cool-nav-login {
+        min-height: 44px;
+        display: flex;
+        align-items: center;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-cool-nav-inner {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8b9a8f5e..c24587ac 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -138,3 +138,4 @@
 @forward 'comparator';
 @forward 'compatibility-matrix';
 @forward 'context-menu';
+@forward 'cool-nav';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index eb166388..de8b87d8 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -212,7 +212,8 @@ tc-code-snippet,
 tc-command-reference,
 tc-comparator,
 tc-compatibility-matrix,
-tc-context-menu {
+tc-context-menu,
+tc-cool-nav {
     display: block;
 }
 

From 481ee37c274eb1fe5d6a5d64d6ec80e4f0e5b91f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 07:59:46 +0000
Subject: [PATCH 183/632] 181-countdown-timer: Build the tc-countdown-timer web
 component (CountdownTimer parity)

---
 examples/public/web-components/SKILL.md       |  97 ++++++-
 .../src/web-components/CountdownTimerDemo.tsx |  81 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CountdownTimer.ts          | 265 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_countdown-timer.scss    | 124 ++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 574 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/CountdownTimerDemo.tsx
 create mode 100644 web-components/src/CountdownTimer.ts
 create mode 100644 web-components/style/components/_countdown-timer.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 7e7a84e4..adec895b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -131,6 +131,7 @@ After `register()` you can author markup directly:
   - [tc-command-reference](#tc-command-reference)
   - [tc-comparator](#tc-comparator)
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
+  - [tc-countdown-timer](#tc-countdown-timer)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -9500,3 +9501,97 @@ None. `tc-compatibility-matrix` is purely presentational.
   <span slot="title"><strong>Platform</strong> Support</span>
 </tc-compatibility-matrix>
 ```
+
+---
+
+### tc-countdown-timer
+
+Counts down to a target date/time in configurable units (days, hours, minutes, seconds). Visibility-aware: pauses ticking when the tab is hidden and immediately recomputes on resume. Fires a `tc-expire` CustomEvent once when the remaining time reaches zero.
+
+**Tag:** `tc-countdown-timer`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `target` | string | — | Deadline as a millisecond epoch integer or an ISO 8601 date string (e.g. `"2026-12-31T23:59:59Z"`). Required for any countdown to show. |
+| `units` | string | `"days,hours,minutes,seconds"` | Comma-separated subset of units to display, in display order. Valid values: `days`, `hours`, `minutes`, `seconds`. Unrecognised values are ignored. |
+| `label` | string | — | Optional heading shown above the unit cells (e.g. `"Launch in"`). Rendered as text — no HTML. |
+| `sub-label` | string | — | Optional caption shown below the unit cells. Rendered as text — no HTML. |
+| `compact` | boolean | `false` | Renders units inline separated by `:` colons with smaller values and no per-unit tile labels. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `target` | `Date \| number` | `0` | Deadline as a `Date` object or a millisecond epoch number. Setting re-initialises the interval. |
+| `units` | `CountdownUnit[]` | `['days','hours','minutes','seconds']` | Array controlling which units are displayed and in what order. Setting re-renders. |
+| `label` | `string \| null` | `null` | Reflects the `label` attribute. |
+| `subLabel` | `string \| null` | `null` | Reflects the `sub-label` attribute. |
+| `compact` | `boolean` | `false` | Reflects the `compact` attribute. |
+| `onexpire` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-expire` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-expire` | `{}` | Dispatched once when remaining time reaches zero. `bubbles: true`, `composed: true`. |
+
+**Slots**
+
+None. `tc-countdown-timer` is a purely attribute/property-driven component.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-countdown-timer-gap` | `0.5rem` | Gap between unit cells in normal mode. |
+| `--bs-countdown-timer-label-color` | `var(--tc-text-muted)` | Color of the optional `label` text. |
+| `--bs-countdown-timer-label-font-size` | `0.6875rem` | Font size of the label. |
+| `--bs-countdown-timer-label-letter-spacing` | `0.08em` | Letter-spacing of the label. |
+| `--bs-countdown-timer-unit-bg` | `var(--tc-surface)` | Background of each unit cell. |
+| `--bs-countdown-timer-unit-border` | `var(--tc-border)` | 1px border color of each unit cell. |
+| `--bs-countdown-timer-unit-padding-x` | `0.875rem` | Horizontal padding inside unit cells. |
+| `--bs-countdown-timer-unit-padding-y` | `0.75rem` | Vertical padding inside unit cells. |
+| `--bs-countdown-timer-unit-min-width` | `3.5rem` | Minimum width for each unit cell. |
+| `--bs-countdown-timer-value-color` | `var(--tc-text)` | Color of the countdown digit. |
+| `--bs-countdown-timer-value-font-size` | `2rem` | Font size of the countdown digit (normal mode). |
+| `--bs-countdown-timer-value-font-weight` | `600` | Font weight of the countdown digit. |
+| `--bs-countdown-timer-unit-label-color` | `var(--tc-text-muted)` | Color of the DAYS/HRS/MIN/SEC micro-label. |
+| `--bs-countdown-timer-unit-label-font-size` | `0.625rem` | Font size of the unit micro-label. |
+| `--bs-countdown-timer-unit-label-letter-spacing` | `0.1em` | Letter-spacing of the unit micro-label. |
+| `--bs-countdown-timer-sub-color` | `var(--tc-text-muted)` | Color of the optional `sub-label`. |
+| `--bs-countdown-timer-sub-font-size` | `0.75rem` | Font size of the `sub-label`. |
+| `--bs-countdown-timer-compact-value-font-size` | `1.25rem` | Digit font size in compact mode. |
+| `--bs-countdown-timer-sep-color` | `var(--tc-text-muted)` | Color of the `:` separator in compact mode. |
+
+```html
+<!-- Standard countdown with label and sub-label -->
+<tc-countdown-timer
+  target="2026-12-31T23:59:59Z"
+  label="New year in"
+  sub-label="UTC midnight"
+></tc-countdown-timer>
+
+<!-- Compact mode — inline with colon separators -->
+<tc-countdown-timer
+  target="2026-12-31T23:59:59Z"
+  compact
+  label="Expires"
+></tc-countdown-timer>
+
+<!-- Custom units via attribute (hours and minutes only) -->
+<tc-countdown-timer
+  target="2026-12-31T23:59:59Z"
+  units="hours,minutes"
+></tc-countdown-timer>
+
+<!-- Custom units + expire event via JS -->
+<tc-countdown-timer id="ct"></tc-countdown-timer>
+<script>
+  const el = document.getElementById('ct')
+  el.units = ['hours', 'minutes', 'seconds']
+  el.target = new Date(Date.now() + 3600 * 1000) // 1 hour from now
+  el.addEventListener('tc-expire', () => console.log('Countdown finished!'))
+</script>
+```
diff --git a/examples/src/web-components/CountdownTimerDemo.tsx b/examples/src/web-components/CountdownTimerDemo.tsx
new file mode 100644
index 00000000..834405de
--- /dev/null
+++ b/examples/src/web-components/CountdownTimerDemo.tsx
@@ -0,0 +1,81 @@
+import React, { useEffect, useRef, useMemo, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CountdownTimerDemo: React.FC = () => {
+    const now = useMemo(() => Date.now(), [])
+    const baseTarget = String(now + 5 * 60 * 1000 + 30 * 1000) // 5 min 30 sec from load
+
+    const customRef = useRef<any>(null)
+    const expireRef = useRef<any>(null)
+    const [expireFired, setExpireFired] = useState(false)
+
+    useEffect(() => {
+        const el = customRef.current
+        if (!el) return
+        el.units = ['hours', 'minutes', 'seconds']
+        el.target = new Date(now + 2 * 3600 * 1000)
+    }, [])
+
+    useEffect(() => {
+        const el = expireRef.current
+        if (!el) return
+        // target 3 seconds from mount so the expire event fires quickly in the demo
+        el.target = new Date(now + 3000)
+        const handler = () => setExpireFired(true)
+        el.addEventListener('tc-expire', handler)
+        return () => el.removeEventListener('tc-expire', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Countdown Timer"
+                            description="Counts down to a target date in configurable units. Visibility-aware updates keep the timer accurate when the tab is backgrounded."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — all four units">
+                                {/* @ts-ignore */}
+                                <tc-countdown-timer
+                                    target={baseTarget}
+                                    label="Launch in"
+                                    sub-label="Get ready for launch!"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Compact mode">
+                                {/* @ts-ignore */}
+                                <tc-countdown-timer
+                                    target={baseTarget}
+                                    compact
+                                    label="Time left"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Custom units — hours · minutes · seconds (JS property)">
+                                {/* @ts-ignore */}
+                                <tc-countdown-timer ref={customRef} label="Session ends in" />
+                            </SectionCard>
+
+                            <SectionCard title="Expire event (fires after 3 s)">
+                                {/* @ts-ignore */}
+                                <tc-countdown-timer ref={expireRef} label="Expiring soon" />
+                                {expireFired && (
+                                    <div className="form-text mt-2 text-success">
+                                        ✓ <code>tc-expire</code> event fired — timer has expired.
+                                    </div>
+                                )}
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CountdownTimerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index eca7adae..139f27b5 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -136,6 +136,7 @@ import ComparatorDemo from './ComparatorDemo'
 import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
 import ContextMenuDemo from './ContextMenuDemo'
 import CoolNavDemo from './CoolNavDemo'
+import CountdownTimerDemo from './CountdownTimerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -292,4 +293,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
+    { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
 ]
diff --git a/web-components/src/CountdownTimer.ts b/web-components/src/CountdownTimer.ts
new file mode 100644
index 00000000..da411dc7
--- /dev/null
+++ b/web-components/src/CountdownTimer.ts
@@ -0,0 +1,265 @@
+const TAG_NAME = 'tc-countdown-timer'
+
+export type CountdownUnit = 'days' | 'hours' | 'minutes' | 'seconds'
+
+const ALL_UNITS: CountdownUnit[] = ['days', 'hours', 'minutes', 'seconds']
+const DEFAULT_UNITS: CountdownUnit[] = ['days', 'hours', 'minutes', 'seconds']
+
+const UNIT_LABELS: Record<CountdownUnit, string> = {
+    days: 'DAYS',
+    hours: 'HRS',
+    minutes: 'MIN',
+    seconds: 'SEC',
+}
+
+const UNIT_SECONDS: Record<CountdownUnit, number> = {
+    days: 86400,
+    hours: 3600,
+    minutes: 60,
+    seconds: 1,
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function parseTargetRaw(raw: string): number {
+    const n = Number(raw)
+    if (!isNaN(n) && n > 0) return n
+    const d = new Date(raw)
+    return isNaN(d.getTime()) ? 0 : d.getTime()
+}
+
+function parseUnitsRaw(raw: string): CountdownUnit[] {
+    const parts = raw
+        .split(',')
+        .map(u => u.trim() as CountdownUnit)
+        .filter(u => ALL_UNITS.includes(u))
+    return parts.length > 0 ? parts : [...DEFAULT_UNITS]
+}
+
+export class CountdownTimer extends HTMLElement {
+    private _initialised = false
+    private _targetMs = 0
+    private _units: CountdownUnit[] = [...DEFAULT_UNITS]
+    private _expired = false
+    private _intervalId: ReturnType<typeof setInterval> | null = null
+    private _visibilityHandler: (() => void) | null = null
+
+    onexpire: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['target', 'units', 'label', 'sub-label', 'compact']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const targetAttr = this.getAttribute('target')
+            if (targetAttr) this._targetMs = parseTargetRaw(targetAttr)
+            const unitsAttr = this.getAttribute('units')
+            if (unitsAttr) this._units = parseUnitsRaw(unitsAttr)
+            this.render()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'target') {
+            const raw = this.getAttribute('target') ?? ''
+            this._targetMs = raw ? parseTargetRaw(raw) : 0
+            this._expired = false
+        } else if (name === 'units') {
+            const raw = this.getAttribute('units') ?? ''
+            this._units = raw ? parseUnitsRaw(raw) : [...DEFAULT_UNITS]
+        }
+        this.render()
+        if (name === 'target') {
+            this._detachHandlers()
+            this._attachHandlers()
+        }
+    }
+
+    get target(): Date | number {
+        return this._targetMs
+    }
+    set target(v: Date | number) {
+        this._targetMs = v instanceof Date ? v.getTime() : Number(v) || 0
+        this._expired = false
+        if (this._initialised) {
+            this.render()
+            this._detachHandlers()
+            this._attachHandlers()
+        }
+    }
+
+    get units(): CountdownUnit[] {
+        return this._units
+    }
+    set units(v: CountdownUnit[]) {
+        const filtered = Array.isArray(v) ? v.filter(u => ALL_UNITS.includes(u)) : []
+        this._units = filtered.length > 0 ? filtered : [...DEFAULT_UNITS]
+        if (this._initialised) this.render()
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get subLabel(): string | null {
+        return this.getAttribute('sub-label')
+    }
+    set subLabel(v: string | null) {
+        if (v != null) this.setAttribute('sub-label', v)
+        else this.removeAttribute('sub-label')
+    }
+
+    get compact(): boolean {
+        return this.hasAttribute('compact')
+    }
+    set compact(v: boolean) {
+        if (v) this.setAttribute('compact', '')
+        else this.removeAttribute('compact')
+    }
+
+    private _decompose(ms: number): Record<CountdownUnit, number> {
+        const totalSec = Math.floor(ms / 1000)
+        const result: Record<CountdownUnit, number> = { days: 0, hours: 0, minutes: 0, seconds: 0 }
+        let remaining = totalSec
+        for (const unit of ALL_UNITS) {
+            if (!this._units.includes(unit)) continue
+            result[unit] = Math.floor(remaining / UNIT_SECONDS[unit])
+            remaining %= UNIT_SECONDS[unit]
+        }
+        return result
+    }
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this._visibilityHandler = () => {
+            if (document.hidden) {
+                this._clearInterval()
+            } else {
+                this._tick()
+                if (!this._expired) this._startInterval()
+            }
+        }
+        document.addEventListener('visibilitychange', this._visibilityHandler)
+        if (!document.hidden && !this._expired) {
+            this._startInterval()
+        }
+    }
+
+    private _detachHandlers(): void {
+        if (this._visibilityHandler) {
+            document.removeEventListener('visibilitychange', this._visibilityHandler)
+            this._visibilityHandler = null
+        }
+        this._clearInterval()
+    }
+
+    private _startInterval(): void {
+        this._clearInterval()
+        this._intervalId = setInterval(() => this._tick(), 1000)
+    }
+
+    private _clearInterval(): void {
+        if (this._intervalId !== null) {
+            clearInterval(this._intervalId)
+            this._intervalId = null
+        }
+    }
+
+    private _tick(): void {
+        const remaining = Math.max(0, this._targetMs - Date.now())
+        const parts = this._decompose(remaining)
+        const units = this._units
+
+        const valueEls = this.querySelectorAll<HTMLElement>('.tc-countdown-value')
+        units.forEach((unit, i) => {
+            const el = valueEls[i]
+            if (el) {
+                const num = parts[unit]
+                el.textContent = String(num).padStart(2, '0')
+                el.setAttribute('aria-label', `${num} ${unit}`)
+            }
+        })
+
+        if (remaining === 0 && !this._expired) {
+            this._expired = true
+            this._clearInterval()
+            this.dispatchEvent(new CustomEvent('tc-expire', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }))
+            if (typeof this.onexpire === 'function') this.onexpire()
+        }
+    }
+
+    private render(): void {
+        const units = this._units
+        const label = this.getAttribute('label')
+        const subLabel = this.getAttribute('sub-label')
+        const compact = this.hasAttribute('compact')
+
+        const remaining = Math.max(0, this._targetMs - Date.now())
+        const parts = this._decompose(remaining)
+
+        const labelHtml = label ? `<div class="tc-countdown-label">${esc(label)}</div>` : ''
+        const subHtml = subLabel ? `<div class="tc-countdown-sub">${esc(subLabel)}</div>` : ''
+
+        let unitsHtml: string
+        if (compact) {
+            const items = units.map((unit, i) => {
+                const num = parts[unit]
+                const val = String(num).padStart(2, '0')
+                const sep =
+                    i < units.length - 1
+                        ? '<span class="tc-countdown-sep" aria-hidden="true">:</span>'
+                        : ''
+                return `<span class="tc-countdown-value" aria-label="${esc(String(num))} ${esc(unit)}">${esc(val)}</span>${sep}`
+            })
+            unitsHtml = `<div class="tc-countdown-units">${items.join('')}</div>`
+        } else {
+            const cells = units.map(unit => {
+                const num = parts[unit]
+                const val = String(num).padStart(2, '0')
+                return (
+                    `<div class="tc-countdown-unit">` +
+                    `<span class="tc-countdown-value" aria-label="${esc(String(num))} ${esc(unit)}">${esc(val)}</span>` +
+                    `<span class="tc-countdown-unit-label" aria-hidden="true">${UNIT_LABELS[unit]}</span>` +
+                    `</div>`
+                )
+            })
+            unitsHtml = `<div class="tc-countdown-units">${cells.join('')}</div>`
+        }
+
+        const compactClass = compact ? ' tc-countdown--compact' : ''
+        this.innerHTML =
+            `<div class="tc-countdown${compactClass}" aria-live="polite" role="timer">` +
+            labelHtml +
+            unitsHtml +
+            subHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CountdownTimer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 81cdc942..db595184 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -146,3 +146,4 @@ export * from './Comparator'
 export * from './CompatibilityMatrix'
 export * from './ContextMenu'
 export * from './CoolNav'
+export * from './CountdownTimer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9db600f2..5ab28e44 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -144,6 +144,7 @@ import { Comparator } from './Comparator'
 import { CompatibilityMatrix } from './CompatibilityMatrix'
 import { ContextMenu } from './ContextMenu'
 import { CoolNav } from './CoolNav'
+import { CountdownTimer } from './CountdownTimer'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -297,4 +298,5 @@ export function register(): void {
     customElements.define('tc-compatibility-matrix', CompatibilityMatrix)
     customElements.define('tc-context-menu', ContextMenu)
     customElements.define('tc-cool-nav', CoolNav)
+    customElements.define('tc-countdown-timer', CountdownTimer)
 }
diff --git a/web-components/style/components/_countdown-timer.scss b/web-components/style/components/_countdown-timer.scss
new file mode 100644
index 00000000..3aa187f8
--- /dev/null
+++ b/web-components/style/components/_countdown-timer.scss
@@ -0,0 +1,124 @@
+// tc-countdown-timer — countdown display with configurable unit cells.
+// Slate surfaces, 1px hairlines, sharp corners, JetBrains Mono values.
+// No decorative color — neutrals carry the design; color = information only.
+// All cosmetics flow through --bs-countdown-timer-* backed by --tc-* tokens.
+
+tc-countdown-timer {
+    --bs-countdown-timer-gap: 0.5rem;
+    --bs-countdown-timer-label-color: var(--tc-text-muted);
+    --bs-countdown-timer-label-font-size: 0.6875rem;
+    --bs-countdown-timer-label-letter-spacing: 0.08em;
+    --bs-countdown-timer-unit-bg: var(--tc-surface);
+    --bs-countdown-timer-unit-border: var(--tc-border);
+    --bs-countdown-timer-unit-padding-x: 0.875rem;
+    --bs-countdown-timer-unit-padding-y: 0.75rem;
+    --bs-countdown-timer-unit-min-width: 3.5rem;
+    --bs-countdown-timer-value-color: var(--tc-text);
+    --bs-countdown-timer-value-font-size: 2rem;
+    --bs-countdown-timer-value-font-weight: 600;
+    --bs-countdown-timer-unit-label-color: var(--tc-text-muted);
+    --bs-countdown-timer-unit-label-font-size: 0.625rem;
+    --bs-countdown-timer-unit-label-letter-spacing: 0.1em;
+    --bs-countdown-timer-sub-color: var(--tc-text-muted);
+    --bs-countdown-timer-sub-font-size: 0.75rem;
+    --bs-countdown-timer-compact-value-font-size: 1.25rem;
+    --bs-countdown-timer-sep-color: var(--tc-text-muted);
+}
+
+.tc-countdown {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.5rem;
+}
+
+.tc-countdown-label {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-countdown-timer-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-countdown-timer-label-letter-spacing);
+    color: var(--bs-countdown-timer-label-color);
+}
+
+.tc-countdown-units {
+    display: flex;
+    align-items: stretch;
+    gap: var(--bs-countdown-timer-gap);
+}
+
+// Normal-mode unit cell: slate surface, 1px hairline, sharp corners.
+.tc-countdown-unit {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.25rem;
+    padding: var(--bs-countdown-timer-unit-padding-y) var(--bs-countdown-timer-unit-padding-x);
+    background: var(--bs-countdown-timer-unit-bg);
+    border: 1px solid var(--bs-countdown-timer-unit-border);
+    border-radius: 0;
+    min-width: var(--bs-countdown-timer-unit-min-width);
+}
+
+// Mono headline figure — tabular numerals for stable width.
+.tc-countdown-value {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-countdown-timer-value-font-size);
+    font-weight: var(--bs-countdown-timer-value-font-weight);
+    line-height: 1.1;
+    color: var(--bs-countdown-timer-value-color);
+    white-space: nowrap;
+    text-align: center;
+    font-variant-numeric: tabular-nums;
+}
+
+// Uppercase micro-label beneath each digit cell.
+.tc-countdown-unit-label {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-countdown-timer-unit-label-font-size);
+    font-weight: 500;
+    line-height: 1;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-countdown-timer-unit-label-letter-spacing);
+    color: var(--bs-countdown-timer-unit-label-color);
+    text-align: center;
+}
+
+.tc-countdown-sub {
+    font-size: var(--bs-countdown-timer-sub-font-size);
+    line-height: 1.4;
+    color: var(--bs-countdown-timer-sub-color);
+}
+
+// Compact mode — inline values separated by colons, no per-unit tiles.
+.tc-countdown--compact {
+    .tc-countdown-units {
+        align-items: baseline;
+        gap: 0;
+    }
+
+    .tc-countdown-value {
+        font-size: var(--bs-countdown-timer-compact-value-font-size);
+    }
+
+    .tc-countdown-sep {
+        display: inline-block;
+        padding: 0 0.2em;
+        font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+        font-size: var(--bs-countdown-timer-compact-value-font-size);
+        font-weight: var(--bs-countdown-timer-value-font-weight);
+        line-height: 1.1;
+        color: var(--bs-countdown-timer-sep-color);
+        font-variant-numeric: tabular-nums;
+    }
+}
+
+// Honour prefers-reduced-motion: no tick-flash transitions.
+@media (prefers-reduced-motion: reduce) {
+    .tc-countdown-value {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c24587ac..d8abc756 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -139,3 +139,4 @@
 @forward 'compatibility-matrix';
 @forward 'context-menu';
 @forward 'cool-nav';
+@forward 'countdown-timer';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index de8b87d8..591a3c00 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -213,7 +213,8 @@ tc-command-reference,
 tc-comparator,
 tc-compatibility-matrix,
 tc-context-menu,
-tc-cool-nav {
+tc-cool-nav,
+tc-countdown-timer {
     display: block;
 }
 

From 53998f4cd8cc2e1de74736384e818c0f5f518dd0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 08:09:01 +0000
Subject: [PATCH 184/632] 182-danger-zone-actions: Build the
 tc-danger-zone-actions web component (DangerZoneActions parity)

---
 examples/public/web-components/SKILL.md       |  78 ++++++++++++
 .../web-components/DangerZoneActionsDemo.tsx  | 109 ++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DangerZoneActions.ts       | 117 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../components/_danger-zone-actions.scss      | 107 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 419 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/DangerZoneActionsDemo.tsx
 create mode 100644 web-components/src/DangerZoneActions.ts
 create mode 100644 web-components/style/components/_danger-zone-actions.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index adec895b..7aff1161 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -132,6 +132,7 @@ After `register()` you can author markup directly:
   - [tc-comparator](#tc-comparator)
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-countdown-timer](#tc-countdown-timer)
+  - [tc-danger-zone-actions](#tc-danger-zone-actions)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -9595,3 +9596,80 @@ None. `tc-countdown-timer` is a purely attribute/property-driven component.
   el.addEventListener('tc-expire', () => console.log('Countdown finished!'))
 </script>
 ```
+
+### tc-danger-zone-actions
+
+List of destructive actions rendered inside a danger-bordered panel. Each action row shows a title, optional description, and an `btn-outline-danger` button. Driven entirely by the `actions` JS property. Fires `tc-action-click` when a button is clicked.
+
+**Tag:** `tc-danger-zone-actions`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `class-name` | string | — | Additional CSS classes applied to the inner `.tc-danger-zone` wrapper (not the host element). |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `actions` | `DangerZoneAction[]` | `[]` | Array of action objects. Each item must have `key`, `title`, `buttonLabel`; optional `description`, `icon` (Lucide PascalCase name), `disabled`. Setting re-renders the list. |
+| `onactionclick` | `((key: string) => void) \| null` | `null` | Optional callback fired alongside the `tc-action-click` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-action-click` | `{ key: string }` | Dispatched when an action button is clicked. `bubbles: true`, `composed: true`. Not fired for disabled actions. |
+
+**Slots**
+
+None. `tc-danger-zone-actions` is driven entirely by the `actions` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-danger-zone-actions-border-color` | `var(--tc-danger)` | Border color of the outer danger panel (left + frame). |
+| `--bs-danger-zone-actions-bg` | `var(--tc-danger-bg)` | Background tint of the panel. |
+| `--bs-danger-zone-actions-separator-color` | `var(--tc-border)` | 1px hairline between action rows. |
+| `--bs-danger-zone-actions-title-color` | `var(--tc-text)` | Color of the action title text. |
+| `--bs-danger-zone-actions-desc-color` | `var(--tc-text-muted)` | Color of the optional description text. |
+| `--bs-danger-zone-actions-padding-x` | `1rem` | Horizontal padding of each action row. |
+| `--bs-danger-zone-actions-padding-y` | `0.875rem` | Vertical padding of each action row. |
+| `--bs-danger-zone-actions-gap` | `0.75rem` | Gap between the text block and button in a row. |
+| `--bs-danger-zone-actions-title-font-size` | `0.925rem` | Font size of the action title. |
+| `--bs-danger-zone-actions-desc-font-size` | `0.8125rem` | Font size of the description. |
+| `--bs-danger-zone-actions-btn-min-height` | `2rem` | Minimum height of action buttons. |
+
+```html
+<!-- Basic usage -->
+<tc-danger-zone-actions id="dz"></tc-danger-zone-actions>
+<script>
+  const el = document.getElementById('dz')
+  el.actions = [
+    {
+      key: 'delete-account',
+      title: 'Delete account',
+      description: 'Permanently remove your account and all its data.',
+      buttonLabel: 'Delete account',
+    },
+    {
+      key: 'reset-data',
+      title: 'Reset all data',
+      description: 'Wipe all project data. Your billing will remain active.',
+      buttonLabel: 'Reset data',
+    },
+  ]
+  el.addEventListener('tc-action-click', e => console.log('clicked:', e.detail.key))
+</script>
+
+<!-- With icons and a disabled action -->
+<tc-danger-zone-actions id="dz2"></tc-danger-zone-actions>
+<script>
+  document.getElementById('dz2').actions = [
+    { key: 'revoke', title: 'Revoke tokens', buttonLabel: 'Revoke', icon: 'KeyRound' },
+    { key: 'delete', title: 'Delete workspace', buttonLabel: 'Delete', icon: 'Trash2', disabled: true },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/DangerZoneActionsDemo.tsx b/examples/src/web-components/DangerZoneActionsDemo.tsx
new file mode 100644
index 00000000..12da7582
--- /dev/null
+++ b/examples/src/web-components/DangerZoneActionsDemo.tsx
@@ -0,0 +1,109 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DangerZoneActionsDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const withIconsRef = useRef<any>(null)
+    const withDisabledRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.actions = [
+                {
+                    key: 'delete-account',
+                    title: 'Delete account',
+                    description: 'Permanently remove your account and all associated data. This action cannot be undone.',
+                    buttonLabel: 'Delete account',
+                },
+                {
+                    key: 'reset-data',
+                    title: 'Reset all data',
+                    description: 'Wipe all project data and start fresh. Your plan and billing will remain active.',
+                    buttonLabel: 'Reset data',
+                },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (withIconsRef.current) {
+            withIconsRef.current.actions = [
+                {
+                    key: 'revoke-tokens',
+                    title: 'Revoke all tokens',
+                    description: 'Immediately invalidate all active API tokens. Integrations using these tokens will stop working.',
+                    buttonLabel: 'Revoke tokens',
+                    icon: 'KeyRound',
+                },
+                {
+                    key: 'delete-workspace',
+                    title: 'Delete workspace',
+                    description: 'Remove this workspace and all its members, projects, and resources permanently.',
+                    buttonLabel: 'Delete workspace',
+                    icon: 'Trash2',
+                },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (withDisabledRef.current) {
+            withDisabledRef.current.actions = [
+                {
+                    key: 'archive-project',
+                    title: 'Archive project',
+                    description: 'Move this project to the archive. It will become read-only and hidden from the main list.',
+                    buttonLabel: 'Archive',
+                    icon: 'Archive',
+                },
+                {
+                    key: 'delete-project',
+                    title: 'Delete project',
+                    description: 'Permanently delete this project and all its resources. You must archive it first.',
+                    buttonLabel: 'Delete project',
+                    icon: 'Trash2',
+                    disabled: true,
+                },
+            ]
+
+            withDisabledRef.current.addEventListener('tc-action-click', (e: CustomEvent) => {
+                console.log('[tc-danger-zone-actions] tc-action-click:', e.detail.key)
+            })
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DangerZoneActions"
+                            description="List of destructive actions with a danger-colored panel and outline-danger buttons. Set actions via the JS actions property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic">
+                                {/* @ts-ignore */}
+                                <tc-danger-zone-actions ref={basicRef}></tc-danger-zone-actions>
+                            </SectionCard>
+
+                            <SectionCard title="With icons">
+                                {/* @ts-ignore */}
+                                <tc-danger-zone-actions ref={withIconsRef}></tc-danger-zone-actions>
+                            </SectionCard>
+
+                            <SectionCard title="With disabled action (logs tc-action-click to console)">
+                                {/* @ts-ignore */}
+                                <tc-danger-zone-actions ref={withDisabledRef}></tc-danger-zone-actions>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DangerZoneActionsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 139f27b5..c6a47a56 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -137,6 +137,7 @@ import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
 import ContextMenuDemo from './ContextMenuDemo'
 import CoolNavDemo from './CoolNavDemo'
 import CountdownTimerDemo from './CountdownTimerDemo'
+import DangerZoneActionsDemo from './DangerZoneActionsDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -294,4 +295,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
+    { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
 ]
diff --git a/web-components/src/DangerZoneActions.ts b/web-components/src/DangerZoneActions.ts
new file mode 100644
index 00000000..fbc17ac3
--- /dev/null
+++ b/web-components/src/DangerZoneActions.ts
@@ -0,0 +1,117 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-danger-zone-actions'
+
+export interface DangerZoneAction {
+    key: string
+    title: string
+    description?: string
+    buttonLabel: string
+    icon?: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr, 'tc-danger-zone-icon')
+}
+
+export class DangerZoneActions extends HTMLElement {
+    private _initialised = false
+    private _actions: DangerZoneAction[] = []
+
+    onactionclick: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['class-name']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get actions(): DangerZoneAction[] {
+        return this._actions
+    }
+    set actions(v: DangerZoneAction[]) {
+        this._actions = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const extraClass = this.getAttribute('class-name')
+        const wrapperClass = `tc-danger-zone${extraClass ? ` ${esc(extraClass)}` : ''}`
+
+        const items = this._actions.map((action, idx) => {
+            const disabled = action.disabled === true
+            const disabledAttr = disabled ? ' disabled' : ''
+            const iconHtml = action.icon ? lucideByName(action.icon) : ''
+            const descHtml = action.description != null
+                ? `<span class="tc-danger-zone-desc">${esc(action.description)}</span>`
+                : ''
+
+            return (
+                `<div class="tc-danger-zone-item">` +
+                    `<div class="tc-danger-zone-text">` +
+                        `<span class="tc-danger-zone-title">${esc(action.title)}</span>` +
+                        descHtml +
+                    `</div>` +
+                    `<button` +
+                        ` class="btn btn-outline-danger tc-danger-zone-btn"` +
+                        ` type="button"` +
+                        ` data-idx="${idx}"` +
+                        `${disabledAttr}` +
+                        ` aria-label="${esc(action.buttonLabel)}"` +
+                    `>` +
+                        iconHtml +
+                        `<span>${esc(action.buttonLabel)}</span>` +
+                    `</button>` +
+                `</div>`
+            )
+        }).join('')
+
+        this.innerHTML = `<div class="${wrapperClass}">${items}</div>`
+
+        const wrapper = this.querySelector<HTMLElement>('.tc-danger-zone')
+        if (wrapper) {
+            wrapper.addEventListener('click', (e: Event) => {
+                const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-danger-zone-btn')
+                if (!btn || btn.disabled) return
+                const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._actions.length) {
+                    const key = this._actions[idx].key
+                    this.dispatchEvent(new CustomEvent('tc-action-click', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { key },
+                    }))
+                    if (typeof this.onactionclick === 'function') this.onactionclick(key)
+                }
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DangerZoneActions
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index db595184..2f396905 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -147,3 +147,4 @@ export * from './CompatibilityMatrix'
 export * from './ContextMenu'
 export * from './CoolNav'
 export * from './CountdownTimer'
+export * from './DangerZoneActions'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5ab28e44..5a8f1695 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -145,6 +145,7 @@ import { CompatibilityMatrix } from './CompatibilityMatrix'
 import { ContextMenu } from './ContextMenu'
 import { CoolNav } from './CoolNav'
 import { CountdownTimer } from './CountdownTimer'
+import { DangerZoneActions } from './DangerZoneActions'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -299,4 +300,5 @@ export function register(): void {
     customElements.define('tc-context-menu', ContextMenu)
     customElements.define('tc-cool-nav', CoolNav)
     customElements.define('tc-countdown-timer', CountdownTimer)
+    customElements.define('tc-danger-zone-actions', DangerZoneActions)
 }
diff --git a/web-components/style/components/_danger-zone-actions.scss b/web-components/style/components/_danger-zone-actions.scss
new file mode 100644
index 00000000..9116c5fd
--- /dev/null
+++ b/web-components/style/components/_danger-zone-actions.scss
@@ -0,0 +1,107 @@
+// tc-danger-zone-actions — destructive action list with a danger left-border
+// frame and btn-outline-danger buttons. All cosmetic values flow through
+// --bs-danger-zone-actions-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-danger-zone-actions {
+    // ── Component tokens ──────────────────────────────────────────────────
+    --bs-danger-zone-actions-border-color: var(--tc-danger);
+    --bs-danger-zone-actions-bg: var(--tc-danger-bg);
+    --bs-danger-zone-actions-separator-color: var(--tc-border);
+    --bs-danger-zone-actions-title-color: var(--tc-text);
+    --bs-danger-zone-actions-desc-color: var(--tc-text-muted);
+    --bs-danger-zone-actions-padding-x: 1rem;
+    --bs-danger-zone-actions-padding-y: 0.875rem;
+    --bs-danger-zone-actions-gap: 0.75rem;
+    --bs-danger-zone-actions-title-font-size: 0.925rem;
+    --bs-danger-zone-actions-desc-font-size: 0.8125rem;
+    --bs-danger-zone-actions-btn-min-height: 2rem;
+}
+
+// ── Panel wrapper ──────────────────────────────────────────────────────────
+
+.tc-danger-zone {
+    border: 1px solid var(--bs-danger-zone-actions-border-color);
+    border-left: 4px solid var(--bs-danger-zone-actions-border-color);
+    border-radius: 0;
+    background: var(--bs-danger-zone-actions-bg);
+}
+
+// ── Row ────────────────────────────────────────────────────────────────────
+
+.tc-danger-zone-item {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: var(--bs-danger-zone-actions-gap);
+    padding: var(--bs-danger-zone-actions-padding-y) var(--bs-danger-zone-actions-padding-x);
+    border-bottom: 1px solid var(--bs-danger-zone-actions-separator-color);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+// ── Text block ─────────────────────────────────────────────────────────────
+
+.tc-danger-zone-text {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+    flex: 1 1 auto;
+}
+
+.tc-danger-zone-title {
+    display: block;
+    font-size: var(--bs-danger-zone-actions-title-font-size);
+    font-weight: 500;
+    color: var(--bs-danger-zone-actions-title-color);
+    line-height: 1.5;
+}
+
+.tc-danger-zone-desc {
+    display: block;
+    font-size: var(--bs-danger-zone-actions-desc-font-size);
+    color: var(--bs-danger-zone-actions-desc-color);
+    line-height: 1.4;
+}
+
+// ── Danger button ──────────────────────────────────────────────────────────
+
+.tc-danger-zone-btn {
+    flex-shrink: 0;
+    border-radius: 0;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    min-height: var(--bs-danger-zone-actions-btn-min-height);
+
+    // Disabled: opacity-only, not color-only (WCAG 1.4.1).
+    &:disabled,
+    &[disabled] {
+        opacity: 0.45;
+    }
+}
+
+// ── Inline icon ────────────────────────────────────────────────────────────
+
+.tc-danger-zone-icon {
+    width: 1em;
+    height: 1em;
+    vertical-align: -0.125em;
+    flex-shrink: 0;
+}
+
+// ── Touch targets (WCAG 2.5.5) ────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-danger-zone-btn {
+        min-height: 44px;
+        min-width: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────
+// Inherited from _reset.scss global rule; no per-component overrides needed.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d8abc756..361d3164 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -140,3 +140,4 @@
 @forward 'context-menu';
 @forward 'cool-nav';
 @forward 'countdown-timer';
+@forward 'danger-zone-actions';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 591a3c00..f8777158 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -214,7 +214,8 @@ tc-comparator,
 tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,
-tc-countdown-timer {
+tc-countdown-timer,
+tc-danger-zone-actions {
     display: block;
 }
 

From 5924b7e9551662db3c87bcfc3e0648950a568bba Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 08:21:45 +0000
Subject: [PATCH 185/632] 183-metric-card: Build the tc-metric-card web
 component (MetricCard parity)

---
 examples/public/web-components/SKILL.md       |  92 ++++++++-
 .../src/web-components/MetricCardDemo.tsx     | 100 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MetricCard.ts              | 188 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_metric-card.scss        | 181 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 568 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/MetricCardDemo.tsx
 create mode 100644 web-components/src/MetricCard.ts
 create mode 100644 web-components/style/components/_metric-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 7aff1161..70dfd715 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -133,6 +133,7 @@ After `register()` you can author markup directly:
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-countdown-timer](#tc-countdown-timer)
   - [tc-danger-zone-actions](#tc-danger-zone-actions)
+  - [tc-metric-card](#tc-metric-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -9672,4 +9673,93 @@ None. `tc-danger-zone-actions` is driven entirely by the `actions` JS property.
     { key: 'delete', title: 'Delete workspace', buttonLabel: 'Delete', icon: 'Trash2', disabled: true },
   ]
 </script>
+
+### tc-metric-card
+
+Dashboard card showing a prominent metric with optional icon chip, subtitle, and inline SVG sparkline. Purely presentational — no events.
+
+**Tag:** `tc-metric-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | `''` | Metric label displayed above the value (micro-caps style). Required. |
+| `value` | `string` | `''` | Prominent headline figure (the metric itself). Required. |
+| `subtitle` | `string \| null` | `null` | Muted supporting line displayed below the value. |
+| `icon` | `string \| null` | `null` | Lucide icon name (PascalCase, e.g. `"TrendingUp"`). Rendered as a slate icon chip. |
+| `trend-color` | `string \| null` | `null` | Any CSS color applied to the sparkline stroke. Defaults to `--tc-text-muted` when absent. |
+| `loading` | boolean | `false` | When set, replaces card content with an animated skeleton placeholder. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `title` | `string` | Reflected from the `title` attribute (native `HTMLElement.title`). |
+| `value` | `string` | Reflected from the `value` attribute. |
+| `subtitle` | `string \| null` | Reflected from the `subtitle` attribute. |
+| `icon` | `string \| null` | Reflected from the `icon` attribute. |
+| `trend` | `number[]` | Array of data points to plot as a sparkline. JS property only — not an attribute. Setting re-renders the sparkline. |
+| `trendColor` | `string \| null` | Reflected from the `trend-color` attribute. |
+| `loading` | `boolean` | Reflected from the `loading` boolean attribute. |
+
+**Events**
+
+None. `tc-metric-card` is purely presentational.
+
+**Slots**
+
+None. Driven entirely by attributes and the `trend` JS property.
+
+**Accessibility**
+
+- The sparkline SVG carries `aria-hidden="true"`; the metric value is conveyed by the visible text, not the chart.
+- The icon chip carries `aria-hidden="true"` — decorative only.
+- During loading, the host receives `role="status"` and `aria-busy="true"`; the inner card receives `aria-hidden="true"`; a visually-hidden `Loading…` span is present for screen readers.
+- `prefers-reduced-motion` freezes the skeleton shimmer to a static fill.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-metric-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-metric-card-border-color` | `var(--tc-border)` | 1px hairline border colour. |
+| `--bs-metric-card-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-metric-card-padding-y` | `1rem` | Vertical inner padding. |
+| `--bs-metric-card-padding-x` | `1.25rem` | Horizontal inner padding. |
+| `--bs-metric-card-icon-chip-bg` | `var(--tc-surface-muted)` | Icon chip background (slate, not coloured). |
+| `--bs-metric-card-icon-color` | `var(--tc-text-muted)` | Icon colour. |
+| `--bs-metric-card-icon-size` | `1rem` | Icon SVG width/height. |
+| `--bs-metric-card-title-color` | `var(--tc-text-muted)` | Title label colour. |
+| `--bs-metric-card-title-font-size` | `0.6875rem` | Title label font size. |
+| `--bs-metric-card-value-color` | `var(--tc-text)` | Headline value colour. |
+| `--bs-metric-card-value-font-size` | `1.75rem` | Headline value font size. |
+| `--bs-metric-card-value-font-weight` | `600` | Headline value font weight. |
+| `--bs-metric-card-subtitle-color` | `var(--tc-text-muted)` | Subtitle colour. |
+| `--bs-metric-card-subtitle-font-size` | `0.75rem` | Subtitle font size. |
+| `--bs-metric-card-trend` | `var(--tc-text-muted)` | Sparkline stroke colour. Overridden by the `trend-color` attribute via inline style. |
+| `--bs-metric-card-spark-height` | `2rem` | Sparkline SVG rendered height. |
+
+```html
+<!-- Basic: title + value -->
+<tc-metric-card title="Monthly Revenue" value="$42,100"></tc-metric-card>
+
+<!-- With icon and subtitle -->
+<tc-metric-card title="Active Users" value="8,340" subtitle="Last 30 days" icon="Users"></tc-metric-card>
+
+<!-- With sparkline trend (JS property) -->
+<tc-metric-card id="mc" title="Weekly Sessions" value="3,640" icon="TrendingUp"></tc-metric-card>
+<script>
+  document.getElementById('mc').trend = [12, 28, 20, 45, 35, 60, 50, 72]
+</script>
+
+<!-- Custom trend color -->
+<tc-metric-card id="mc2" title="Error Rate" value="2.4%" trend-color="var(--tc-danger)"></tc-metric-card>
+<script>
+  document.getElementById('mc2').trend = [80, 65, 70, 55, 60, 45, 50, 35]
+</script>
+
+<!-- Loading skeleton -->
+<tc-metric-card loading title="Revenue" value="0"></tc-metric-card>
+```
 ```
diff --git a/examples/src/web-components/MetricCardDemo.tsx b/examples/src/web-components/MetricCardDemo.tsx
new file mode 100644
index 00000000..883ce403
--- /dev/null
+++ b/examples/src/web-components/MetricCardDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MetricCardDemo: React.FC = () => {
+    const trendRef = useRef<any>(null)
+    const customColorRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (trendRef.current) {
+            trendRef.current.trend = [12, 28, 20, 45, 35, 60, 50, 72, 65, 88]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (customColorRef.current) {
+            customColorRef.current.trend = [80, 65, 70, 55, 60, 45, 50, 35]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="MetricCard"
+                            description="Dashboard card showing a metric label, prominent value, optional subtitle, optional icon chip, and an inline SVG sparkline trend."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic — title and value">
+                                <div style={{ maxWidth: 280 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card title="Monthly Revenue" value="$42,100" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With icon">
+                                <div style={{ maxWidth: 280 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card title="Active Users" value="8,340" icon="Users" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With subtitle">
+                                <div style={{ maxWidth: 280 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card title="Page Views" value="124,800" subtitle="Last 30 days" icon="Eye" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With sparkline trend (JS property)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card ref={trendRef} title="Weekly Sessions" value="3,640" subtitle="+18% vs last week" icon="TrendingUp" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom trend-color">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card ref={customColorRef} title="Error Rate" value="2.4%" subtitle="Trending down" trend-color="var(--tc-danger, #ef4444)" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card loading title="Revenue" value="0" />
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card loading title="Users" value="0" />
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card loading title="Sessions" value="0" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Dashboard grid — various configurations">
+                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card title="MRR" value="$42,100" subtitle="vs $38,900 last month" icon="DollarSign" />
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card title="Churn Rate" value="2.1%" subtitle="Target: &lt; 3%" icon="TrendingDown" />
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card title="NPS Score" value="72" subtitle="1,240 responses" icon="Star" />
+                                    {/* @ts-ignore */}
+                                    <tc-metric-card title="P99 Latency" value="320ms" subtitle="Stable this week" icon="Zap" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MetricCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c6a47a56..6b763586 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -138,6 +138,7 @@ import ContextMenuDemo from './ContextMenuDemo'
 import CoolNavDemo from './CoolNavDemo'
 import CountdownTimerDemo from './CountdownTimerDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
+import MetricCardDemo from './MetricCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -296,4 +297,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
+    { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
 ]
diff --git a/web-components/src/MetricCard.ts b/web-components/src/MetricCard.ts
new file mode 100644
index 00000000..ec486d9c
--- /dev/null
+++ b/web-components/src/MetricCard.ts
@@ -0,0 +1,188 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-metric-card'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const svg = (LucideIcons as Record<string, string>)[name]
+    return svg ?? ''
+}
+
+function resolveIcon(name: string): string {
+    const svg = lucideByName(name)
+    return svg ? icon(svg, 'tc-metric-card-icon-svg') : ''
+}
+
+function buildSparklinePath(data: number[]): string {
+    const min = Math.min(...data)
+    const max = Math.max(...data)
+    const range = max - min || 1
+    const stepX = 120 / (data.length - 1)
+    return data
+        .map((v, i) => {
+            const x = i * stepX
+            const y = 30 - ((v - min) / range) * 28 + 1
+            return `${i === 0 ? 'M' : 'L'}${x.toFixed(1)},${y.toFixed(1)}`
+        })
+        .join(' ')
+}
+
+export class MetricCard extends HTMLElement {
+    private _initialised = false
+    private _trend: number[] | null = null
+
+    static get observedAttributes(): string[] {
+        // Note: 'title' is reflected by HTMLElement natively; list it so render() re-runs on change.
+        return ['title', 'value', 'subtitle', 'icon', 'trend-color', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // 'title' is already a native HTMLElement reflected property — no getter/setter needed.
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string | number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get subtitle(): string | null {
+        return this.getAttribute('subtitle')
+    }
+    set subtitle(v: string | null) {
+        if (v != null) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    // Note: 'icon' is safe — HTMLElement does not expose a native 'icon' property.
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get trend(): number[] {
+        return this._trend ?? []
+    }
+    set trend(v: number[]) {
+        this._trend = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get trendColor(): string | null {
+        return this.getAttribute('trend-color')
+    }
+    set trendColor(v: string | null) {
+        if (v != null) this.setAttribute('trend-color', v)
+        else this.removeAttribute('trend-color')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private render(): void {
+        const loading = this.loading
+
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="card tc-metric-card" aria-hidden="true">',
+                '<div class="card-body tc-metric-card-body">',
+                '<div class="tc-metric-card-head">',
+                '<div class="tc-metric-card-skeleton tc-metric-card-skeleton--title"></div>',
+                '</div>',
+                '<div class="tc-metric-card-skeleton tc-metric-card-skeleton--value"></div>',
+                '<div class="tc-metric-card-skeleton tc-metric-card-skeleton--spark"></div>',
+                '</div>',
+                '</div>',
+                '<span class="visually-hidden">Loading…</span>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const trendColor = this.getAttribute('trend-color')
+        if (trendColor) {
+            this.style.setProperty('--bs-metric-card-trend', trendColor)
+        } else {
+            this.style.removeProperty('--bs-metric-card-trend')
+        }
+
+        const iconName = this.getAttribute('icon')
+        const titleText = this.getAttribute('title') ?? ''
+        const valueText = this.getAttribute('value') ?? ''
+        const subtitleText = this.getAttribute('subtitle')
+
+        const iconHtml = iconName
+            ? `<span class="tc-metric-card-icon-chip" aria-hidden="true">${resolveIcon(iconName)}</span>`
+            : ''
+
+        const headHtml = [
+            '<div class="tc-metric-card-head">',
+            iconHtml,
+            `<span class="tc-metric-card-title">${esc(titleText)}</span>`,
+            '</div>',
+        ].join('')
+
+        const valueHtml = `<div class="tc-metric-card-value">${esc(valueText)}</div>`
+
+        const subtitleHtml = subtitleText != null
+            ? `<div class="tc-metric-card-subtitle">${esc(subtitleText)}</div>`
+            : ''
+
+        const trend = this.trend
+        let sparkHtml = ''
+        if (trend.length > 1) {
+            const d = buildSparklinePath(trend)
+            sparkHtml = [
+                '<div class="tc-metric-card-spark">',
+                '<svg viewBox="0 0 120 32" preserveAspectRatio="none" aria-hidden="true">',
+                `<path class="tc-metric-card-spark-path" d="${d}" />`,
+                '</svg>',
+                '</div>',
+            ].join('')
+        }
+
+        this.innerHTML = [
+            '<div class="card tc-metric-card">',
+            '<div class="card-body tc-metric-card-body">',
+            headHtml,
+            valueHtml,
+            subtitleHtml,
+            sparkHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MetricCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2f396905..d38336e9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -148,3 +148,4 @@ export * from './ContextMenu'
 export * from './CoolNav'
 export * from './CountdownTimer'
 export * from './DangerZoneActions'
+export * from './MetricCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5a8f1695..dc6b29a4 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -146,6 +146,7 @@ import { ContextMenu } from './ContextMenu'
 import { CoolNav } from './CoolNav'
 import { CountdownTimer } from './CountdownTimer'
 import { DangerZoneActions } from './DangerZoneActions'
+import { MetricCard } from './MetricCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -301,4 +302,5 @@ export function register(): void {
     customElements.define('tc-cool-nav', CoolNav)
     customElements.define('tc-countdown-timer', CountdownTimer)
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
+    customElements.define('tc-metric-card', MetricCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 361d3164..ce012b93 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -141,3 +141,4 @@
 @forward 'cool-nav';
 @forward 'countdown-timer';
 @forward 'danger-zone-actions';
+@forward 'metric-card';
diff --git a/web-components/style/components/_metric-card.scss b/web-components/style/components/_metric-card.scss
new file mode 100644
index 00000000..079c8797
--- /dev/null
+++ b/web-components/style/components/_metric-card.scss
@@ -0,0 +1,181 @@
+// tc-metric-card — dashboard card with title label, prominent value, optional subtitle,
+// optional icon chip, and inline SVG sparkline.
+// All cosmetics flow through --bs-metric-card-* custom properties backed by --tc-* tokens.
+// Sharp corners by design mandate. The sparkline stroke uses --bs-metric-card-trend which
+// the element overwrites via an inline style when trend-color is supplied.
+
+tc-metric-card {
+    --bs-metric-card-bg: var(--tc-surface);
+    --bs-metric-card-border-color: var(--tc-border);
+    --bs-metric-card-shadow: var(--tc-shadow-sm);
+    --bs-metric-card-padding-y: 1rem;
+    --bs-metric-card-padding-x: 1.25rem;
+    --bs-metric-card-icon-chip-bg: var(--tc-surface-muted);
+    --bs-metric-card-icon-color: var(--tc-text-muted);
+    --bs-metric-card-icon-size: 1rem;
+    --bs-metric-card-title-color: var(--tc-text-muted);
+    --bs-metric-card-title-font-size: 0.6875rem;
+    --bs-metric-card-title-letter-spacing: 0.08em;
+    --bs-metric-card-value-color: var(--tc-text);
+    --bs-metric-card-value-font-size: 1.75rem;
+    --bs-metric-card-value-font-weight: 600;
+    --bs-metric-card-subtitle-color: var(--tc-text-muted);
+    --bs-metric-card-subtitle-font-size: 0.75rem;
+    // Default slate/ink sparkline stroke — caller overrides via the trend-color attribute
+    // which writes this custom property as an inline style on the host element.
+    --bs-metric-card-trend: var(--tc-text-muted);
+    --bs-metric-card-spark-height: 2rem;
+    --bs-metric-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-metric-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// Wire Bootstrap card shell tokens so .card inherits our component tokens.
+.tc-metric-card {
+    --bs-card-bg: var(--bs-metric-card-bg);
+    --bs-card-border-color: var(--bs-metric-card-border-color);
+    --bs-card-box-shadow: var(--bs-metric-card-shadow);
+    --bs-card-border-radius: 0;
+    --bs-card-spacer-y: var(--bs-metric-card-padding-y);
+    --bs-card-spacer-x: var(--bs-metric-card-padding-x);
+}
+
+.tc-metric-card-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+// Head row — icon chip + title label
+.tc-metric-card-head {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    min-width: 0;
+    margin-bottom: 0.125rem;
+}
+
+// Icon chip — slate muted surface, not a coloured badge
+.tc-metric-card-icon-chip {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0.25rem;
+    background: var(--bs-metric-card-icon-chip-bg);
+    border-radius: 0;
+    color: var(--bs-metric-card-icon-color);
+}
+
+.tc-metric-card-icon-svg {
+    display: block;
+    width: var(--bs-metric-card-icon-size);
+    height: var(--bs-metric-card-icon-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+.tc-metric-card-title {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-metric-card-title-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-metric-card-title-letter-spacing);
+    color: var(--bs-metric-card-title-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Prominent headline figure
+.tc-metric-card-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-metric-card-value-font-size);
+    font-weight: var(--bs-metric-card-value-font-weight);
+    line-height: 1.1;
+    color: var(--bs-metric-card-value-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Muted supporting line below the value
+.tc-metric-card-subtitle {
+    display: block;
+    font-size: var(--bs-metric-card-subtitle-font-size);
+    line-height: 1.4;
+    color: var(--bs-metric-card-subtitle-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Sparkline wrapper — stretches SVG to full card width
+.tc-metric-card-spark {
+    margin-top: 0.5rem;
+
+    svg {
+        display: block;
+        width: 100%;
+        height: var(--bs-metric-card-spark-height);
+    }
+}
+
+// Sparkline path — no fill, thin stroke in the trend colour
+.tc-metric-card-spark-path {
+    fill: none;
+    stroke: var(--bs-metric-card-trend);
+    stroke-width: 2;
+    stroke-linecap: round;
+    stroke-linejoin: round;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-metric-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-metric-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-metric-card-skeleton-bg) 25%,
+        var(--bs-metric-card-skeleton-shimmer) 50%,
+        var(--bs-metric-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-metric-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-metric-card-skeleton {
+    display: block;
+    @extend %tc-metric-card-shimmer;
+
+    &--title {
+        width: 45%;
+        height: 0.75rem;
+        margin-bottom: 0.375rem;
+    }
+
+    &--value {
+        width: 55%;
+        height: 1.75rem;
+    }
+
+    &--spark {
+        width: 100%;
+        height: var(--bs-metric-card-spark-height);
+        margin-top: 0.5rem;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to a static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-metric-card-skeleton {
+        animation: none;
+        background: var(--bs-metric-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f8777158..5aa22757 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -215,7 +215,8 @@ tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,
 tc-countdown-timer,
-tc-danger-zone-actions {
+tc-danger-zone-actions,
+tc-metric-card {
     display: block;
 }
 

From 5b601b9127fbbc028383543208e663a27b4ce8e7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 08:32:25 +0000
Subject: [PATCH 186/632] 184-slices-card: Build the tc-slices-card web
 component (SlicesCard parity)

---
 examples/public/web-components/SKILL.md       | 108 +++++++++
 .../src/web-components/SlicesCardDemo.tsx     |  88 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SlicesCard.ts              | 228 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_slices-card.scss        | 217 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 649 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SlicesCardDemo.tsx
 create mode 100644 web-components/src/SlicesCard.ts
 create mode 100644 web-components/style/components/_slices-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 70dfd715..15c6ac24 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -134,6 +134,7 @@ After `register()` you can author markup directly:
   - [tc-countdown-timer](#tc-countdown-timer)
   - [tc-danger-zone-actions](#tc-danger-zone-actions)
   - [tc-metric-card](#tc-metric-card)
+  - [tc-slices-card](#tc-slices-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -9763,3 +9764,110 @@ None. Driven entirely by attributes and the `trend` JS property.
 <tc-metric-card loading title="Revenue" value="0"></tc-metric-card>
 ```
 ```
+
+---
+
+### tc-slices-card
+
+Dashboard card with a donut/pie chart and a labeled legend. Driven by a JS property array of slices. Purely presentational — no events.
+
+**Tag:** `tc-slices-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string \| null` | `null` | Optional card heading displayed in the card header. |
+| `size` | `number` | `160` | Donut SVG diameter in pixels. |
+| `stroke-width` | `number` | `24` | Donut ring thickness in pixels. |
+| `loading` | boolean | `false` | When set, replaces card content with an animated skeleton placeholder. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `title` | `string \| null` | Reflected from the `title` attribute (native `HTMLElement.title`). |
+| `slices` | `SliceItem[]` | Array of slice data objects. Setting re-computes and re-renders the donut and legend. |
+| `size` | `number` | Reflected from the `size` attribute. |
+| `strokeWidth` | `number` | Reflected from the `stroke-width` attribute. |
+| `loading` | `boolean` | Reflected from the `loading` boolean attribute. |
+
+**SliceItem interface**
+
+```ts
+interface SliceItem {
+  label: string    // Legend label text
+  value: number   // Numeric value — used to compute arc length and percentage
+  color?: string  // Optional CSS color. Defaults to a quiet slate ramp when omitted.
+}
+```
+
+**Events**
+
+None. `tc-slices-card` is purely presentational.
+
+**Slots**
+
+None. Driven entirely by attributes and the `slices` JS property.
+
+**Accessibility**
+
+- The donut SVG carries `aria-hidden="true"`; data is conveyed by the legend list.
+- The legend is a `<ul role="list">` with text labels, numeric values, and percentage — not color-only.
+- During loading, the host receives `role="status"` and `aria-busy="true"`; a visually-hidden `Loading…` span is present for screen readers.
+- `prefers-reduced-motion` freezes the skeleton shimmer to a static fill.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-slices-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-slices-card-border-color` | `var(--tc-border)` | 1px hairline border colour. |
+| `--bs-slices-card-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-slices-card-padding-y` | `1rem` | Vertical inner padding. |
+| `--bs-slices-card-padding-x` | `1.25rem` | Horizontal inner padding. |
+| `--bs-slices-card-title-color` | `var(--tc-text-muted)` | Card header title colour. |
+| `--bs-slices-card-title-font-size` | `0.6875rem` | Card header title font size. |
+| `--bs-slices-card-total-color` | `var(--tc-text)` | Center total figure colour. |
+| `--bs-slices-card-total-font-size` | `1rem` | Center total figure font size. |
+| `--bs-slices-card-total-font-weight` | `600` | Center total figure font weight. |
+| `--bs-slices-card-swatch-size` | `0.625rem` | Legend color swatch width/height. |
+| `--bs-slices-card-legend-label-color` | `var(--tc-text)` | Legend label colour. |
+| `--bs-slices-card-legend-label-font-size` | `0.8125rem` | Legend label font size. |
+| `--bs-slices-card-legend-value-color` | `var(--tc-text-muted)` | Legend value colour. |
+| `--bs-slices-card-legend-percent-color` | `var(--tc-text-muted)` | Legend percent colour. |
+| `--bs-slices-card-empty-ring-color` | `var(--tc-border)` | Stroke colour when no slices are provided. |
+
+```html
+<!-- Colored slices -->
+<tc-slices-card id="sc1" title="Downloads by Language"></tc-slices-card>
+<script>
+  document.getElementById('sc1').slices = [
+    { label: 'JavaScript', value: 4820, color: '#f59e0b' },
+    { label: 'TypeScript', value: 3140, color: '#6366f1' },
+    { label: 'Python',     value: 2200, color: '#22c55e' },
+  ]
+</script>
+
+<!-- Uncolored — quiet slate ramp applied automatically -->
+<tc-slices-card id="sc2" title="Issues by Status"></tc-slices-card>
+<script>
+  document.getElementById('sc2').slices = [
+    { label: 'Open',        value: 142 },
+    { label: 'In Progress', value: 87  },
+    { label: 'Closed',      value: 218 },
+  ]
+</script>
+
+<!-- Custom size -->
+<tc-slices-card id="sc3" title="Large donut" size="200" stroke-width="32"></tc-slices-card>
+<script>
+  document.getElementById('sc3').slices = [
+    { label: 'A', value: 60, color: '#6366f1' },
+    { label: 'B', value: 40, color: '#22c55e' },
+  ]
+</script>
+
+<!-- Loading skeleton -->
+<tc-slices-card loading title="Downloads"></tc-slices-card>
+```
diff --git a/examples/src/web-components/SlicesCardDemo.tsx b/examples/src/web-components/SlicesCardDemo.tsx
new file mode 100644
index 00000000..f1db9cda
--- /dev/null
+++ b/examples/src/web-components/SlicesCardDemo.tsx
@@ -0,0 +1,88 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const coloredSlices = [
+    { label: 'JavaScript', value: 4820, color: '#f59e0b' },
+    { label: 'TypeScript', value: 3140, color: '#6366f1' },
+    { label: 'Python', value: 2200, color: '#22c55e' },
+    { label: 'Rust', value: 980, color: '#ef4444' },
+    { label: 'Go', value: 760, color: '#06b6d4' },
+]
+
+const slateSlices = [
+    { label: 'Open', value: 142 },
+    { label: 'In Progress', value: 87 },
+    { label: 'Review', value: 34 },
+    { label: 'Closed', value: 218 },
+]
+
+const SlicesCardDemo: React.FC = () => {
+    const coloredRef = useRef<any>(null)
+    const slateRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (coloredRef.current) {
+            coloredRef.current.slices = coloredSlices
+        }
+        if (slateRef.current) {
+            slateRef.current.slices = slateSlices
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SlicesCard"
+                            description="Dashboard card with a donut/pie chart and an item legend. Driven by a JS property array of slices."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Colored slices — caller-supplied colors">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slices-card ref={coloredRef} title="Downloads by Language" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Uncolored slate set — quiet default ramp">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slices-card ref={slateRef} title="Issues by Status" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom size and stroke-width">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slices-card
+                                        ref={(el: any) => { if (el) el.slices = coloredSlices }}
+                                        title="Large donut"
+                                        size="200"
+                                        stroke-width="32"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: '1rem' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slices-card loading title="Downloads" />
+                                    {/* @ts-ignore */}
+                                    <tc-slices-card loading />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SlicesCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6b763586..96120958 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -139,6 +139,7 @@ import CoolNavDemo from './CoolNavDemo'
 import CountdownTimerDemo from './CountdownTimerDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
 import MetricCardDemo from './MetricCardDemo'
+import SlicesCardDemo from './SlicesCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -298,4 +299,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
     { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
+    { key: 'slices-card', category: 'Components', element: <SlicesCardDemo /> },
 ]
diff --git a/web-components/src/SlicesCard.ts b/web-components/src/SlicesCard.ts
new file mode 100644
index 00000000..48f291e2
--- /dev/null
+++ b/web-components/src/SlicesCard.ts
@@ -0,0 +1,228 @@
+const TAG_NAME = 'tc-slices-card'
+
+export interface SliceItem {
+    label: string
+    value: number
+    color?: string
+}
+
+// Quiet slate ramp used when a slice omits its color.
+const DEFAULT_COLORS = [
+    '#334155', // slate-700
+    '#475569', // slate-600
+    '#64748b', // slate-500
+    '#94a3b8', // slate-400
+    '#cbd5e1', // slate-300
+    '#e2e8f0', // slate-200
+    '#1e293b', // slate-800
+    '#0f172a', // slate-900
+]
+
+const DEFAULT_SIZE = 160
+const DEFAULT_STROKE = 24
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+function parseNum(raw: string | null, fallback: number): number {
+    if (raw === null) return fallback
+    const n = parseFloat(raw)
+    return isFinite(n) && n > 0 ? n : fallback
+}
+
+interface Segment {
+    label: string
+    value: number
+    color: string
+    dashArray: string
+    dashOffset: number
+    radius: number
+    percent: number
+}
+
+function buildSegments(slices: SliceItem[], size: number, strokeWidth: number): Segment[] {
+    const total = slices.reduce((s, item) => s + item.value, 0)
+    const radius = (size - strokeWidth) / 2
+    const circumference = 2 * Math.PI * radius
+    let accumulated = 0
+
+    return slices.map((slice, i) => {
+        const fraction = total > 0 ? slice.value / total : 0
+        const dashLength = fraction * circumference
+        const gap = circumference - dashLength
+        const offset = -accumulated * circumference + circumference * 0.25
+        accumulated += fraction
+
+        return {
+            label: slice.label,
+            value: slice.value,
+            color: slice.color ?? DEFAULT_COLORS[i % DEFAULT_COLORS.length],
+            dashArray: `${dashLength} ${gap}`,
+            dashOffset: offset,
+            radius,
+            percent: total > 0 ? Math.round((slice.value / total) * 100) : 0,
+        }
+    })
+}
+
+export class SlicesCard extends HTMLElement {
+    private _initialised = false
+    private _slices: SliceItem[] = []
+
+    static get observedAttributes(): string[] {
+        // Note: 'title' is reflected by HTMLElement natively; list it so render() re-runs on change.
+        return ['title', 'size', 'stroke-width', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // Note: 'title' is already a native HTMLElement reflected property — no getter/setter defined.
+
+    get slices(): SliceItem[] {
+        return this._slices
+    }
+    set slices(v: SliceItem[]) {
+        this._slices = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get size(): number {
+        return parseNum(this.getAttribute('size'), DEFAULT_SIZE)
+    }
+    set size(v: number) {
+        this.setAttribute('size', String(v))
+    }
+
+    get strokeWidth(): number {
+        return parseNum(this.getAttribute('stroke-width'), DEFAULT_STROKE)
+    }
+    set strokeWidth(v: number) {
+        this.setAttribute('stroke-width', String(v))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private render(): void {
+        const loading = this.loading
+
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const size = this.size
+            const half = size / 2
+            const strokeWidth = this.strokeWidth
+            const radius = (size - strokeWidth) / 2
+
+            this.innerHTML = [
+                '<div class="card tc-slices-card" aria-hidden="true">',
+                '<div class="card-body tc-slices-card-body">',
+                '<div class="tc-slices-card-skeleton tc-slices-card-skeleton--title"></div>',
+                '<div class="tc-slices-card-chart">',
+                `<svg width="${size}" height="${size}" viewBox="0 0 ${size} ${size}" aria-hidden="true">`,
+                `<circle cx="${half}" cy="${half}" r="${radius}" fill="none"`,
+                ` stroke="currentColor" stroke-width="${strokeWidth}"`,
+                ` class="tc-slices-card-skeleton-ring"`,
+                `/>`,
+                '</svg>',
+                '</div>',
+                '<ul class="tc-slices-card-legend" aria-hidden="true">',
+                '<li class="tc-slices-card-legend-item"><div class="tc-slices-card-skeleton tc-slices-card-skeleton--legend"></div></li>',
+                '<li class="tc-slices-card-legend-item"><div class="tc-slices-card-skeleton tc-slices-card-skeleton--legend"></div></li>',
+                '<li class="tc-slices-card-legend-item"><div class="tc-slices-card-skeleton tc-slices-card-skeleton--legend"></div></li>',
+                '</ul>',
+                '</div>',
+                '</div>',
+                '<span class="visually-hidden">Loading…</span>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const titleText = this.getAttribute('title')
+        const size = this.size
+        const strokeWidth = this.strokeWidth
+        const half = size / 2
+        const slices = this._slices
+        const total = slices.reduce((s, item) => s + item.value, 0)
+        const segments = buildSegments(slices, size, strokeWidth)
+
+        // Card header with optional title
+        const headerHtml = titleText
+            ? `<div class="card-header tc-slices-card-header"><span class="tc-slices-card-title">${esc(titleText)}</span></div>`
+            : ''
+
+        // SVG donut circles
+        const circlesHtml = segments.length > 0
+            ? segments.map(seg => [
+                `<circle`,
+                ` cx="${half}" cy="${half}" r="${seg.radius}"`,
+                ` fill="none"`,
+                ` stroke="${esc(seg.color)}"`,
+                ` stroke-width="${strokeWidth}"`,
+                ` stroke-dasharray="${esc(seg.dashArray)}"`,
+                ` stroke-dashoffset="${seg.dashOffset}"`,
+                ` stroke-linecap="round"`,
+                `/>`,
+            ].join('')).join('')
+            : `<circle cx="${half}" cy="${half}" r="${(size - strokeWidth) / 2}" fill="none" class="tc-slices-card-empty-ring" stroke-width="${strokeWidth}" />`
+
+        const totalStr = total.toLocaleString()
+        const totalHtml = `<span class="tc-slices-card-total" aria-label="Total: ${esc(totalStr)}">${esc(totalStr)}</span>`
+
+        const svgHtml = [
+            `<div class="tc-slices-card-chart">`,
+            `<svg width="${size}" height="${size}" viewBox="0 0 ${size} ${size}" aria-hidden="true">`,
+            circlesHtml,
+            `</svg>`,
+            totalHtml,
+            `</div>`,
+        ].join('')
+
+        // Legend rows
+        const legendItemsHtml = segments.map(seg => [
+            '<li class="tc-slices-card-legend-item">',
+            `<span class="tc-slices-card-swatch" style="background:${esc(seg.color)};" aria-hidden="true"></span>`,
+            `<span class="tc-slices-card-legend-label">${esc(seg.label)}</span>`,
+            `<span class="tc-slices-card-legend-value">${esc(seg.value.toLocaleString())}</span>`,
+            `<span class="tc-slices-card-legend-percent">${seg.percent}%</span>`,
+            '</li>',
+        ].join('')).join('')
+
+        const legendHtml = `<ul class="tc-slices-card-legend" role="list" aria-label="Slice breakdown">${legendItemsHtml}</ul>`
+
+        this.innerHTML = [
+            '<div class="card tc-slices-card">',
+            headerHtml,
+            '<div class="card-body tc-slices-card-body">',
+            svgHtml,
+            legendHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SlicesCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d38336e9..29f359d4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -149,3 +149,4 @@ export * from './CoolNav'
 export * from './CountdownTimer'
 export * from './DangerZoneActions'
 export * from './MetricCard'
+export * from './SlicesCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index dc6b29a4..341643da 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -147,6 +147,7 @@ import { CoolNav } from './CoolNav'
 import { CountdownTimer } from './CountdownTimer'
 import { DangerZoneActions } from './DangerZoneActions'
 import { MetricCard } from './MetricCard'
+import { SlicesCard } from './SlicesCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -303,4 +304,5 @@ export function register(): void {
     customElements.define('tc-countdown-timer', CountdownTimer)
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
     customElements.define('tc-metric-card', MetricCard)
+    customElements.define('tc-slices-card', SlicesCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ce012b93..6dc75fb8 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -142,3 +142,4 @@
 @forward 'countdown-timer';
 @forward 'danger-zone-actions';
 @forward 'metric-card';
+@forward 'slices-card';
diff --git a/web-components/style/components/_slices-card.scss b/web-components/style/components/_slices-card.scss
new file mode 100644
index 00000000..4bc1cc59
--- /dev/null
+++ b/web-components/style/components/_slices-card.scss
@@ -0,0 +1,217 @@
+// tc-slices-card — dashboard card with a donut/pie chart and an item legend.
+// White card surface, 1px hairline border, resting shadow, sharp corners by mandate.
+// All cosmetics flow through --bs-slices-card-* custom properties backed by --tc-* tokens.
+// Caller-supplied slice colors are the sanctioned exception; defaults are a quiet slate ramp.
+
+tc-slices-card {
+    --bs-slices-card-bg: var(--tc-surface);
+    --bs-slices-card-border-color: var(--tc-border);
+    --bs-slices-card-shadow: var(--tc-shadow-sm);
+    --bs-slices-card-padding-y: 1rem;
+    --bs-slices-card-padding-x: 1.25rem;
+    --bs-slices-card-header-bg: var(--tc-surface);
+    --bs-slices-card-header-border-color: var(--tc-border);
+    --bs-slices-card-title-color: var(--tc-text-muted);
+    --bs-slices-card-title-font-size: 0.6875rem;
+    --bs-slices-card-title-letter-spacing: 0.08em;
+    --bs-slices-card-total-color: var(--tc-text);
+    --bs-slices-card-total-font-size: 1rem;
+    --bs-slices-card-total-font-weight: 600;
+    --bs-slices-card-legend-gap: 0.375rem;
+    --bs-slices-card-swatch-size: 0.625rem;
+    --bs-slices-card-legend-label-color: var(--tc-text);
+    --bs-slices-card-legend-label-font-size: 0.8125rem;
+    --bs-slices-card-legend-value-color: var(--tc-text-muted);
+    --bs-slices-card-legend-value-font-size: 0.75rem;
+    --bs-slices-card-legend-percent-color: var(--tc-text-muted);
+    --bs-slices-card-legend-percent-font-size: 0.75rem;
+    --bs-slices-card-empty-ring-color: var(--tc-border);
+    --bs-slices-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-slices-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+    --bs-slices-card-skeleton-ring-color: var(--tc-surface-muted);
+}
+
+// Wire Bootstrap card shell tokens so .card inherits our component tokens.
+.tc-slices-card {
+    --bs-card-bg: var(--bs-slices-card-bg);
+    --bs-card-border-color: var(--bs-slices-card-border-color);
+    --bs-card-box-shadow: var(--bs-slices-card-shadow);
+    --bs-card-border-radius: 0;
+    --bs-card-spacer-y: var(--bs-slices-card-padding-y);
+    --bs-card-spacer-x: var(--bs-slices-card-padding-x);
+    --bs-card-cap-bg: var(--bs-slices-card-header-bg);
+    --bs-card-cap-border-color: var(--bs-slices-card-header-border-color);
+}
+
+// Card header — optional title row above the body.
+.tc-slices-card-header {
+    display: flex;
+    align-items: center;
+    min-width: 0;
+}
+
+.tc-slices-card-title {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-slices-card-title-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-slices-card-title-letter-spacing);
+    color: var(--bs-slices-card-title-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Card body — chart above, legend below.
+.tc-slices-card-body {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 1rem;
+}
+
+// Chart area — SVG donut + centered total.
+.tc-slices-card-chart {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+
+    svg {
+        display: block;
+    }
+}
+
+// Centered total figure overlaid on the donut hole.
+.tc-slices-card-total {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-slices-card-total-font-size);
+    font-weight: var(--bs-slices-card-total-font-weight);
+    line-height: 1;
+    color: var(--bs-slices-card-total-color);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+// Empty ring shown when slices array is empty.
+.tc-slices-card-empty-ring {
+    fill: none;
+    stroke: var(--bs-slices-card-empty-ring-color);
+}
+
+// Legend list — unstyled, full width.
+.tc-slices-card-legend {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    width: 100%;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-slices-card-legend-gap);
+}
+
+// Legend row — swatch | label (flex-grow) | value | percent
+.tc-slices-card-legend-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+// Color swatch — small square, sharp corners (design mandate).
+.tc-slices-card-swatch {
+    display: inline-block;
+    flex-shrink: 0;
+    width: var(--bs-slices-card-swatch-size);
+    height: var(--bs-slices-card-swatch-size);
+    border-radius: 0;
+}
+
+// Label — primary text, grows to fill available width.
+.tc-slices-card-legend-label {
+    flex: 1 1 0;
+    min-width: 0;
+    font-size: var(--bs-slices-card-legend-label-font-size);
+    line-height: 1.4;
+    color: var(--bs-slices-card-legend-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Value — monospace, muted, right-aligned numeric.
+.tc-slices-card-legend-value {
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-slices-card-legend-value-font-size);
+    line-height: 1.4;
+    color: var(--bs-slices-card-legend-value-color);
+    white-space: nowrap;
+}
+
+// Percent — monospace, muted, narrower.
+.tc-slices-card-legend-percent {
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-slices-card-legend-percent-font-size);
+    line-height: 1.4;
+    color: var(--bs-slices-card-legend-percent-color);
+    white-space: nowrap;
+    min-width: 2.75rem;
+    text-align: right;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-slices-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-slices-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-slices-card-skeleton-bg) 25%,
+        var(--bs-slices-card-skeleton-shimmer) 50%,
+        var(--bs-slices-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-slices-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-slices-card-skeleton {
+    display: block;
+    @extend %tc-slices-card-shimmer;
+
+    &--title {
+        width: 40%;
+        height: 0.75rem;
+        margin-bottom: 0.25rem;
+    }
+
+    &--legend {
+        width: 70%;
+        height: 0.75rem;
+    }
+}
+
+// Skeleton donut ring — uses the SVG circle's stroke color.
+.tc-slices-card-skeleton-ring {
+    stroke: var(--bs-slices-card-skeleton-ring-color);
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to a static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-slices-card-skeleton {
+        animation: none;
+        background: var(--bs-slices-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5aa22757..7ef5281f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -216,7 +216,8 @@ tc-context-menu,
 tc-cool-nav,
 tc-countdown-timer,
 tc-danger-zone-actions,
-tc-metric-card {
+tc-metric-card,
+tc-slices-card {
     display: block;
 }
 

From c9591a14de4309c45cf10539f08a0e532660220b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 08:38:52 +0000
Subject: [PATCH 187/632] 185-dashboard-sidebar: Build the tc-dashboard-sidebar
 web component (Sidebar parity)

---
 examples/public/web-components/SKILL.md       | 62 +++++++++++++-
 .../web-components/DashboardSidebarDemo.tsx   | 83 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/DashboardSidebar.ts        | 40 +++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_dashboard-sidebar.scss  | 60 ++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 252 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/DashboardSidebarDemo.tsx
 create mode 100644 web-components/src/DashboardSidebar.ts
 create mode 100644 web-components/style/components/_dashboard-sidebar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 15c6ac24..ee421a44 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -29,6 +29,7 @@ After `register()` you can author markup directly:
 - [Layout](#layout)
   - [tc-basic-layout](#tc-basic-layout)
   - [tc-dashboard-content](#tc-dashboard-content)
+  - [tc-dashboard-sidebar](#tc-dashboard-sidebar)
   - [tc-container](#tc-container)
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
@@ -285,6 +286,65 @@ None. `tc-dashboard-content` is a purely presentational layout element.
 
 ---
 
+### tc-dashboard-sidebar
+
+Vertical sidebar shell for dashboard layouts. Arranges three named slot regions — brand (top), menu (scrollable middle), panel (pinned bottom) — in a fixed-width column separated from the content by a 1px hairline on its trailing edge. No shadow, no border-radius; slate neutrals carry the design.
+
+**Tag:** `tc-dashboard-sidebar`
+
+**Attributes**
+
+None. `tc-dashboard-sidebar` is a purely structural layout element with no configurable attributes.
+
+**JS Properties**
+
+None.
+
+**Events**
+
+None. `tc-dashboard-sidebar` is a purely presentational layout element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `brand` | Top branding area (logo, wordmark, app name). Rendered inside `<div class="tc-dashboard-sidebar-brand">` at the top of the sidebar with a bottom hairline. |
+| `menu` | Primary scrollable navigation list. Rendered inside `<nav class="tc-dashboard-sidebar-menu">` which flex-grows to fill available space with `overflow-y: auto`. |
+| `panel` | Bottom panel (e.g. user account, version, footer links). Rendered inside `<div class="tc-dashboard-sidebar-panel">` pinned at the bottom with a top hairline divider. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-dashboard-sidebar-width` | `15rem` | Fixed width of the sidebar column. |
+| `--bs-dashboard-sidebar-bg` | `var(--tc-surface-hover)` | Background of the sidebar. |
+| `--bs-dashboard-sidebar-color` | `var(--tc-text)` | Default text color. |
+| `--bs-dashboard-sidebar-border` | `var(--tc-border)` | Color of the trailing-edge hairline and region dividers. |
+| `--bs-dashboard-sidebar-brand-padding` | `1rem` | Padding inside the brand region. |
+| `--bs-dashboard-sidebar-menu-padding` | `0.5rem 0` | Padding inside the menu region. |
+| `--bs-dashboard-sidebar-panel-padding` | `0.75rem 1rem` | Padding inside the panel region. |
+| `--bs-dashboard-sidebar-panel-border` | `var(--tc-border)` | Color of the panel's top hairline divider. |
+
+```html
+<!-- Full three-region sidebar -->
+<tc-dashboard-sidebar>
+    <div slot="brand">MyApp</div>
+    <nav slot="menu">
+        <a href="/dashboard">Dashboard</a>
+        <a href="/settings">Settings</a>
+    </nav>
+    <div slot="panel">user@example.com</div>
+</tc-dashboard-sidebar>
+
+<!-- Custom width -->
+<tc-dashboard-sidebar style="--bs-dashboard-sidebar-width: 11rem">
+    <div slot="brand">Narrow</div>
+    <nav slot="menu"><a href="/">Home</a></nav>
+</tc-dashboard-sidebar>
+```
+
+---
+
 ### tc-container
 
 Responsive fixed-width container.
diff --git a/examples/src/web-components/DashboardSidebarDemo.tsx b/examples/src/web-components/DashboardSidebarDemo.tsx
new file mode 100644
index 00000000..481c3e13
--- /dev/null
+++ b/examples/src/web-components/DashboardSidebarDemo.tsx
@@ -0,0 +1,83 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DashboardSidebarDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="DashboardSidebar"
+                        description="Vertical sidebar shell for dashboard layouts. Arranges three named slot regions — brand (top), menu (scrollable middle), and panel (pinned bottom) — separated by 1px hairlines."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="All three regions">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '360px', display: 'flex' }}>
+                                {/* @ts-ignore */}
+                                <tc-dashboard-sidebar style={{ height: '100%' }}>
+                                    <div slot="brand" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', fontFamily: 'var(--tc-font-mono)', fontWeight: 700, color: 'var(--tc-text)' }}>
+                                        <span style={{ width: '8px', height: '8px', borderRadius: '50%', background: 'var(--tc-accent)', display: 'inline-block', flexShrink: 0 }}></span>
+                                        MyApp
+                                    </div>
+                                    <nav slot="menu" style={{ padding: '0.5rem 0' }}>
+                                        {['Dashboard', 'Projects', 'Analytics', 'Team', 'Settings'].map(item => (
+                                            <div key={item} style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', cursor: 'pointer', fontSize: '0.9rem' }}>
+                                                {item}
+                                            </div>
+                                        ))}
+                                    </nav>
+                                    <div slot="panel" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
+                                        user@example.com
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-dashboard-sidebar>
+                                <div style={{ flex: 1, padding: '1.5rem', background: 'var(--tc-surface)', color: 'var(--tc-text)', fontSize: '0.9rem' }}>
+                                    Main content area
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Brand region only">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '200px', display: 'flex' }}>
+                                {/* @ts-ignore */}
+                                <tc-dashboard-sidebar style={{ height: '100%' }}>
+                                    <div slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, color: 'var(--tc-text)' }}>
+                                        Brand Only
+                                    </div>
+                                {/* @ts-ignore */}
+                                </tc-dashboard-sidebar>
+                                <div style={{ flex: 1, padding: '1.5rem', background: 'var(--tc-surface)', color: 'var(--tc-text)', fontSize: '0.9rem' }}>
+                                    Content
+                                </div>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom width via CSS property">
+                            <div style={{ border: '1px solid var(--tc-border)', height: '200px', display: 'flex' }}>
+                                {/* @ts-ignore */}
+                                <tc-dashboard-sidebar style={{ height: '100%', '--bs-dashboard-sidebar-width': '11rem' } as React.CSSProperties}>
+                                    <div slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, fontSize: '0.85rem', color: 'var(--tc-text)' }}>
+                                        Narrow
+                                    </div>
+                                    <nav slot="menu">
+                                        <div style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', fontSize: '0.85rem' }}>Home</div>
+                                        <div style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', fontSize: '0.85rem' }}>Settings</div>
+                                    </nav>
+                                    <div slot="panel" style={{ fontSize: '0.75rem', color: 'var(--tc-text-muted)' }}>v2.0.0</div>
+                                {/* @ts-ignore */}
+                                </tc-dashboard-sidebar>
+                                <div style={{ flex: 1, padding: '1.5rem', background: 'var(--tc-surface)', color: 'var(--tc-text)', fontSize: '0.9rem' }}>
+                                    Content with narrowed sidebar (11rem)
+                                </div>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default DashboardSidebarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 96120958..71078169 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -85,6 +85,7 @@ import DifferenceCardDemo from './DifferenceCardDemo'
 import ListCardDemo from './ListCardDemo'
 import StatusCardDemo from './StatusCardDemo'
 import DashboardContentDemo from './DashboardContentDemo'
+import DashboardSidebarDemo from './DashboardSidebarDemo'
 import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
@@ -245,6 +246,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list-card', category: 'Components', element: <ListCardDemo /> },
     { key: 'status-card', category: 'Components', element: <StatusCardDemo /> },
     { key: 'dashboard-content', category: 'Layout', element: <DashboardContentDemo /> },
+    { key: 'dashboard-sidebar', category: 'Layout', element: <DashboardSidebarDemo /> },
     { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
diff --git a/web-components/src/DashboardSidebar.ts b/web-components/src/DashboardSidebar.ts
new file mode 100644
index 00000000..b72280c9
--- /dev/null
+++ b/web-components/src/DashboardSidebar.ts
@@ -0,0 +1,40 @@
+const TAG_NAME = 'tc-dashboard-sidebar'
+
+export class DashboardSidebar extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture each named-slot region before render() wipes innerHTML
+            const brandNodes = Array.from(this.querySelectorAll('[slot="brand"]'))
+            const menuNodes = Array.from(this.querySelectorAll('[slot="menu"]'))
+            const panelNodes = Array.from(this.querySelectorAll('[slot="panel"]'))
+
+            this.render()
+
+            // Distribute slot nodes into their respective containers
+            const brandEl = this.querySelector('.tc-dashboard-sidebar-brand')
+            if (brandEl) brandNodes.forEach(n => brandEl.appendChild(n))
+            const menuEl = this.querySelector('.tc-dashboard-sidebar-menu')
+            if (menuEl) menuNodes.forEach(n => menuEl.appendChild(n))
+            const panelEl = this.querySelector('.tc-dashboard-sidebar-panel')
+            if (panelEl) panelNodes.forEach(n => panelEl.appendChild(n))
+
+            this._initialised = true
+        }
+    }
+
+    private render(): void {
+        this.innerHTML = `<aside class="tc-dashboard-sidebar" role="complementary"><div class="tc-dashboard-sidebar-brand"></div><nav class="tc-dashboard-sidebar-menu"></nav><div class="tc-dashboard-sidebar-panel"></div></aside>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DashboardSidebar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 29f359d4..d9f4142a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -150,3 +150,4 @@ export * from './CountdownTimer'
 export * from './DangerZoneActions'
 export * from './MetricCard'
 export * from './SlicesCard'
+export * from './DashboardSidebar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 341643da..b2ceb43d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -148,6 +148,7 @@ import { CountdownTimer } from './CountdownTimer'
 import { DangerZoneActions } from './DangerZoneActions'
 import { MetricCard } from './MetricCard'
 import { SlicesCard } from './SlicesCard'
+import { DashboardSidebar } from './DashboardSidebar'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -305,4 +306,5 @@ export function register(): void {
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
     customElements.define('tc-metric-card', MetricCard)
     customElements.define('tc-slices-card', SlicesCard)
+    customElements.define('tc-dashboard-sidebar', DashboardSidebar)
 }
diff --git a/web-components/style/components/_dashboard-sidebar.scss b/web-components/style/components/_dashboard-sidebar.scss
new file mode 100644
index 00000000..4127cf6b
--- /dev/null
+++ b/web-components/style/components/_dashboard-sidebar.scss
@@ -0,0 +1,60 @@
+// tc-dashboard-sidebar — vertical sidebar shell for dashboard layouts.
+// Three regions: brand (top), menu (scrollable middle), panel (pinned bottom).
+// Slate neutrals only; 2px cyan brand dot is the sole accent (on slotted brand content).
+// Drive every cosmetic value through --bs-dashboard-sidebar-* custom properties.
+
+tc-dashboard-sidebar {
+    --bs-dashboard-sidebar-width: 15rem;
+    --bs-dashboard-sidebar-bg: var(--tc-surface-hover);
+    --bs-dashboard-sidebar-color: var(--tc-text);
+    --bs-dashboard-sidebar-border: var(--tc-border);
+    --bs-dashboard-sidebar-brand-padding: 1rem;
+    --bs-dashboard-sidebar-menu-padding: 0.5rem 0;
+    --bs-dashboard-sidebar-panel-padding: 0.75rem 1rem;
+    --bs-dashboard-sidebar-panel-border: var(--tc-border);
+}
+
+.tc-dashboard-sidebar {
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-dashboard-sidebar-width);
+    min-width: var(--bs-dashboard-sidebar-width);
+    height: 100%;
+    background: var(--bs-dashboard-sidebar-bg);
+    color: var(--bs-dashboard-sidebar-color);
+    border-right: 1px solid var(--bs-dashboard-sidebar-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-dashboard-sidebar-brand {
+    flex: 0 0 auto;
+    padding: var(--bs-dashboard-sidebar-brand-padding);
+    border-bottom: 1px solid var(--bs-dashboard-sidebar-border);
+}
+
+.tc-dashboard-sidebar-menu {
+    flex: 1 1 auto;
+    overflow-y: auto;
+    padding: var(--bs-dashboard-sidebar-menu-padding);
+    min-height: 0;
+
+    // Inner hairlines between menu items — courtesy of slotted child components.
+    // Authors place their nav items directly; we ensure clean scroll.
+    -webkit-overflow-scrolling: touch;
+}
+
+.tc-dashboard-sidebar-panel {
+    flex: 0 0 auto;
+    padding: var(--bs-dashboard-sidebar-panel-padding);
+    border-top: 1px solid var(--bs-dashboard-sidebar-panel-border);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-dashboard-sidebar,
+    .tc-dashboard-sidebar-brand,
+    .tc-dashboard-sidebar-menu,
+    .tc-dashboard-sidebar-panel {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6dc75fb8..b4238e90 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -143,3 +143,4 @@
 @forward 'danger-zone-actions';
 @forward 'metric-card';
 @forward 'slices-card';
+@forward 'dashboard-sidebar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7ef5281f..9d642dfc 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -217,7 +217,8 @@ tc-cool-nav,
 tc-countdown-timer,
 tc-danger-zone-actions,
 tc-metric-card,
-tc-slices-card {
+tc-slices-card,
+tc-dashboard-sidebar {
     display: block;
 }
 

From 8e6b0b1d8d262bd7679cae0d0bebf4b7fea8b9cc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 08:50:15 +0000
Subject: [PATCH 188/632] 186-dashboard-layout: Build the tc-dashboard-layout
 web component (DashboardLayout parity)

---
 examples/public/web-components/SKILL.md       | 105 +++++++++-
 .../web-components/DashboardLayoutDemo.tsx    | 129 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DashboardLayout.ts         | 169 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_dashboard-layout.scss   | 179 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 589 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/DashboardLayoutDemo.tsx
 create mode 100644 web-components/src/DashboardLayout.ts
 create mode 100644 web-components/style/components/_dashboard-layout.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ee421a44..c9768a03 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -28,6 +28,7 @@ After `register()` you can author markup directly:
 
 - [Layout](#layout)
   - [tc-basic-layout](#tc-basic-layout)
+  - [tc-dashboard-layout](#tc-dashboard-layout)
   - [tc-dashboard-content](#tc-dashboard-content)
   - [tc-dashboard-sidebar](#tc-dashboard-sidebar)
   - [tc-container](#tc-container)
@@ -238,6 +239,108 @@ None. `tc-basic-layout` is a purely presentational layout element.
 
 ---
 
+### tc-dashboard-layout
+
+Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a scrollable content area. Named slots cover the brand, menu, panel, and both navbar ends; unslotted children land in the main content. The sidebar opens/closes via a toggle button, Ctrl+B (Cmd+B), or the `sidebar-open` attribute. Dispatches `tc-toggle-sidebar` on every flip.
+
+**Tag:** `tc-dashboard-layout`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `sidebar-open` | boolean | `true` | When present, the sidebar is expanded. Removed to collapse. Reflected by the `sidebarOpen` JS property. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `sidebarOpen` | `boolean` | Reflected from the `sidebar-open` boolean attribute. Set `true`/`false` to expand/collapse the sidebar programmatically. |
+| `onToggleSidebar` | `((open: boolean) => void) \| null` | Optional callback invoked on every toggle alongside the `tc-toggle-sidebar` CustomEvent. Default `null`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-toggle-sidebar` | `{ open: boolean }` | Fired when the user toggles the sidebar via the button or keyboard shortcut. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Main content — rendered inside `<main class="tc-dashboard-layout__content">`. |
+| `navbar-left` | Content injected to the right of the sidebar-toggle button in the navbar. |
+| `navbar-right` | Content pushed to the far right of the navbar. |
+| `brand` | Logo / wordmark at the top of the sidebar, above the menu. |
+| `sidebar-menu` | Scrollable menu region (middle of the sidebar). |
+| `sidebar-panel` | Pinned panel at the bottom of the sidebar (user info, version badge, etc.). |
+
+**Accessibility**
+
+- The navbar is a `<nav role="navigation" aria-label="Application navigation">`.
+- The sidebar is an `<aside role="navigation" aria-label="Sidebar navigation">`.
+- The toggle `<button>` carries `aria-expanded` (updates in-place on toggle) and `aria-controls` tied to the sidebar's `id`.
+- The toggle is reachable by Tab; Enter/Space activate it natively.
+- Ctrl+B (Cmd+B) toggles the sidebar from anywhere on the page; the handler is removed in `disconnectedCallback`.
+- Touch targets: the toggle is `44px × 44px` under `@media (pointer: coarse)`.
+- `prefers-reduced-motion` disables the sidebar slide transition.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-dashboard-layout-navbar-height` | `3rem` | Height of the top navbar bar. |
+| `--bs-dashboard-layout-navbar-bg` | `rgba(255,255,255,0.85)` | Navbar background (translucent glass). |
+| `--bs-dashboard-layout-navbar-border` | `var(--tc-border)` | Hairline border below the navbar. |
+| `--bs-dashboard-layout-navbar-color` | `var(--tc-text)` | Text/icon color in the navbar. |
+| `--bs-dashboard-layout-navbar-padding-x` | `0.5rem` | Horizontal padding on the navbar. |
+| `--bs-dashboard-layout-sidebar-width` | `15rem` | Expanded width of the sidebar. |
+| `--bs-dashboard-layout-sidebar-bg` | `var(--tc-surface)` | Sidebar background. |
+| `--bs-dashboard-layout-sidebar-border` | `var(--tc-border)` | Hairline borders on sidebar regions. |
+| `--bs-dashboard-layout-sidebar-brand-padding` | `0.75rem 1rem` | Padding around the brand slot. |
+| `--bs-dashboard-layout-sidebar-panel-padding` | `0.75rem 1rem` | Padding around the panel slot. |
+| `--bs-dashboard-layout-content-bg` | `var(--tc-surface-hover)` | Background of the content rail. |
+| `--bs-dashboard-layout-toggle-size` | `2.25rem` | Width and height of the toggle button. |
+| `--bs-dashboard-layout-toggle-hover-bg` | `var(--tc-surface-muted)` | Toggle button hover background. |
+| `--bs-dashboard-layout-transition` | `var(--tc-transition-base)` | Sidebar slide transition. |
+
+```html
+<!-- Full layout -->
+<tc-dashboard-layout style="height: 100vh">
+  <div slot="brand">MyApp</div>
+  <nav slot="sidebar-menu">
+    <a href="/dashboard">Dashboard</a>
+    <a href="/settings">Settings</a>
+  </nav>
+  <div slot="sidebar-panel">user@example.com</div>
+  <span slot="navbar-left">/ Dashboard</span>
+  <div slot="navbar-right"><button>New</button></div>
+  <!-- default content -->
+  <main style="padding:1.5rem">Page content here</main>
+</tc-dashboard-layout>
+
+<!-- Start with sidebar closed -->
+<tc-dashboard-layout id="dl"></tc-dashboard-layout>
+<script>
+  document.getElementById('dl').sidebarOpen = false
+  document.getElementById('dl').onToggleSidebar = open => console.log('sidebar open:', open)
+</script>
+
+<!-- Listen to toggle events -->
+<tc-dashboard-layout id="dl2" style="height:100vh">
+  <div slot="brand">App</div>
+  <nav slot="sidebar-menu"><a href="/">Home</a></nav>
+  <p style="padding:1rem">Content</p>
+</tc-dashboard-layout>
+<script>
+  document.getElementById('dl2').addEventListener('tc-toggle-sidebar', e => {
+    console.log('sidebar is now', e.detail.open ? 'open' : 'closed')
+  })
+</script>
+```
+
+---
+
 ### tc-dashboard-content
 
 Scrollable main content area for the dashboard layout. A pure layout wrapper — no chrome, no elevation. Provides comfortable padding and `overflow-y: auto` for hosting cards, rows, and section headers inside a dashboard shell.
diff --git a/examples/src/web-components/DashboardLayoutDemo.tsx b/examples/src/web-components/DashboardLayoutDemo.tsx
new file mode 100644
index 00000000..453ddae7
--- /dev/null
+++ b/examples/src/web-components/DashboardLayoutDemo.tsx
@@ -0,0 +1,129 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const menuItems = ['Dashboard', 'Projects', 'Analytics', 'Team', 'Settings']
+
+const DashboardLayoutDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [lastEvent, setLastEvent] = useState<string>('')
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: CustomEvent) => {
+            setLastEvent(`tc-toggle-sidebar → open: ${e.detail.open}`)
+        }
+        el.addEventListener('tc-toggle-sidebar', handler)
+        return () => el.removeEventListener('tc-toggle-sidebar', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DashboardLayout"
+                            description="Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a scrollable content area. Toggle the sidebar with the button or Ctrl+B (Cmd+B)."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Full layout with all slots">
+                                <div style={{ border: '1px solid var(--tc-border)', height: '400px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-dashboard-layout ref={ref} style={{ height: '100%' }}>
+                                        {/* brand slot */}
+                                        <div slot="brand" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem' }}>
+                                            <span style={{ width: '8px', height: '8px', borderRadius: '50%', background: 'var(--tc-accent)', display: 'inline-block', flexShrink: 0 }} />
+                                            <span style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, fontSize: '0.9rem', color: 'var(--tc-text)' }}>MyApp</span>
+                                        </div>
+                                        {/* sidebar-menu slot */}
+                                        <nav slot="sidebar-menu" style={{ padding: '0.5rem 0' }}>
+                                            {menuItems.map(item => (
+                                                <div key={item} style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', cursor: 'pointer', fontSize: '0.875rem' }}>
+                                                    {item}
+                                                </div>
+                                            ))}
+                                        </nav>
+                                        {/* sidebar-panel slot */}
+                                        <div slot="sidebar-panel" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                            user@example.com
+                                        </div>
+                                        {/* navbar-left slot */}
+                                        <span slot="navbar-left" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)', marginLeft: '0.5rem' }}>
+                                            / Dashboard
+                                        </span>
+                                        {/* navbar-right slot */}
+                                        <div slot="navbar-right" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', paddingRight: '0.5rem' }}>
+                                            <span style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>v2.0.0</span>
+                                        </div>
+                                        {/* default content */}
+                                        <div style={{ padding: '1.5rem' }}>
+                                            <h5 style={{ color: 'var(--tc-text)', marginBottom: '0.75rem' }}>Main Content</h5>
+                                            <p style={{ color: 'var(--tc-text-muted)', fontSize: '0.9rem' }}>Click the toggle button or press Ctrl+B to collapse the sidebar.</p>
+                                            {lastEvent && (
+                                                <div style={{ marginTop: '0.75rem', padding: '0.5rem 0.75rem', background: 'var(--tc-surface)', border: '1px solid var(--tc-border)', fontFamily: 'var(--tc-font-mono)', fontSize: '0.8125rem', color: 'var(--tc-text)' }}>
+                                                    {lastEvent}
+                                                </div>
+                                            )}
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-dashboard-layout>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Menu only (no brand or panel)">
+                                <div style={{ border: '1px solid var(--tc-border)', height: '280px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-dashboard-layout style={{ height: '100%' }}>
+                                        <nav slot="sidebar-menu" style={{ padding: '0.5rem 0' }}>
+                                            {['Home', 'Reports', 'Settings'].map(item => (
+                                                <div key={item} style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', fontSize: '0.875rem', cursor: 'pointer' }}>
+                                                    {item}
+                                                </div>
+                                            ))}
+                                        </nav>
+                                        <div slot="navbar-right" style={{ paddingRight: '0.5rem', fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                            Actions
+                                        </div>
+                                        <div style={{ padding: '1.5rem', color: 'var(--tc-text-muted)', fontSize: '0.9rem' }}>
+                                            Sidebar with menu only — brand and panel slots omitted.
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-dashboard-layout>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Narrow sidebar via CSS custom property">
+                                <div style={{ border: '1px solid var(--tc-border)', height: '280px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-dashboard-layout style={{ height: '100%', '--bs-dashboard-layout-sidebar-width': '10rem' } as React.CSSProperties}>
+                                        <div slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, fontSize: '0.8125rem', color: 'var(--tc-text)' }}>
+                                            App
+                                        </div>
+                                        <nav slot="sidebar-menu" style={{ padding: '0.5rem 0' }}>
+                                            {['Home', 'Reports', 'Settings'].map(item => (
+                                                <div key={item} style={{ padding: '0.5rem 0.75rem', color: 'var(--tc-text)', fontSize: '0.8125rem', cursor: 'pointer' }}>
+                                                    {item}
+                                                </div>
+                                            ))}
+                                        </nav>
+                                        <div style={{ padding: '1.25rem', color: 'var(--tc-text-muted)', fontSize: '0.9rem' }}>
+                                            Sidebar narrowed to 10rem.
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-dashboard-layout>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DashboardLayoutDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 71078169..2af966af 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -86,6 +86,7 @@ import ListCardDemo from './ListCardDemo'
 import StatusCardDemo from './StatusCardDemo'
 import DashboardContentDemo from './DashboardContentDemo'
 import DashboardSidebarDemo from './DashboardSidebarDemo'
+import DashboardLayoutDemo from './DashboardLayoutDemo'
 import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
@@ -247,6 +248,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'status-card', category: 'Components', element: <StatusCardDemo /> },
     { key: 'dashboard-content', category: 'Layout', element: <DashboardContentDemo /> },
     { key: 'dashboard-sidebar', category: 'Layout', element: <DashboardSidebarDemo /> },
+    { key: 'dashboard-layout', category: 'Layout', element: <DashboardLayoutDemo /> },
     { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
diff --git a/web-components/src/DashboardLayout.ts b/web-components/src/DashboardLayout.ts
new file mode 100644
index 00000000..c69fd6b0
--- /dev/null
+++ b/web-components/src/DashboardLayout.ts
@@ -0,0 +1,169 @@
+import { Menu } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-dashboard-layout'
+
+const menuIcon = icon(Menu)
+
+let _uid = 0
+
+const NAMED_SLOTS: string[] = ['navbar-left', 'navbar-right', 'brand', 'sidebar-menu', 'sidebar-panel']
+
+function isNamedSlotNode(n: Node): boolean {
+    return n instanceof Element && NAMED_SLOTS.includes(n.getAttribute('slot') ?? '')
+}
+
+export class DashboardLayout extends HTMLElement {
+    private _initialised = false
+    private _sidebarId: string
+    private _navbarLeftNodes: Node[] = []
+    private _navbarRightNodes: Node[] = []
+    private _brandNodes: Node[] = []
+    private _sidebarMenuNodes: Node[] = []
+    private _sidebarPanelNodes: Node[] = []
+    private _contentNodes: Node[] = []
+    private _keydownHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onToggleSidebar: ((open: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['sidebar-open']
+    }
+
+    constructor() {
+        super()
+        this._sidebarId = `tc-dl-sidebar-${++_uid}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._navbarLeftNodes = Array.from(this.querySelectorAll('[slot="navbar-left"]'))
+            this._navbarRightNodes = Array.from(this.querySelectorAll('[slot="navbar-right"]'))
+            this._brandNodes = Array.from(this.querySelectorAll('[slot="brand"]'))
+            this._sidebarMenuNodes = Array.from(this.querySelectorAll('[slot="sidebar-menu"]'))
+            this._sidebarPanelNodes = Array.from(this.querySelectorAll('[slot="sidebar-panel"]'))
+            this._contentNodes = Array.from(this.childNodes).filter(n => !isNamedSlotNode(n))
+
+            // Default to open on first connect if attribute not already set
+            if (!this.hasAttribute('sidebar-open')) {
+                this.setAttribute('sidebar-open', '')
+            }
+
+            this.render()
+            this._distributeSlots()
+            this._applyOpenClass()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._applyOpenClass()
+    }
+
+    get sidebarOpen(): boolean {
+        return this.hasAttribute('sidebar-open')
+    }
+    set sidebarOpen(v: boolean) {
+        if (v) this.setAttribute('sidebar-open', '')
+        else this.removeAttribute('sidebar-open')
+    }
+
+    private _handleToggle(): void {
+        const newOpen = !this.sidebarOpen
+        this.sidebarOpen = newOpen
+        this.dispatchEvent(new CustomEvent('tc-toggle-sidebar', {
+            bubbles: true,
+            composed: true,
+            detail: { open: newOpen },
+        }))
+        if (typeof this.onToggleSidebar === 'function') this.onToggleSidebar(newOpen)
+    }
+
+    private _applyOpenClass(): void {
+        const open = this.sidebarOpen
+        const sidebar = this.querySelector('.tc-dashboard-layout__sidebar')
+        const toggle = this.querySelector<HTMLButtonElement>('.tc-dashboard-layout__toggle')
+        if (sidebar) {
+            sidebar.classList.toggle('tc-dashboard-layout__sidebar--collapsed', !open)
+        }
+        if (toggle) {
+            toggle.setAttribute('aria-expanded', open ? 'true' : 'false')
+        }
+    }
+
+    private _distributeSlots(): void {
+        const navLeftEl = this.querySelector('.tc-dashboard-layout__navbar-left')
+        if (navLeftEl) this._navbarLeftNodes.forEach(n => navLeftEl.appendChild(n))
+        const navRightEl = this.querySelector('.tc-dashboard-layout__navbar-right')
+        if (navRightEl) this._navbarRightNodes.forEach(n => navRightEl.appendChild(n))
+        const brandEl = this.querySelector('.tc-dashboard-layout__brand')
+        if (brandEl) this._brandNodes.forEach(n => brandEl.appendChild(n))
+        const sidebarMenuEl = this.querySelector('.tc-dashboard-layout__sidebar-menu')
+        if (sidebarMenuEl) this._sidebarMenuNodes.forEach(n => sidebarMenuEl.appendChild(n))
+        const sidebarPanelEl = this.querySelector('.tc-dashboard-layout__sidebar-panel')
+        if (sidebarPanelEl) this._sidebarPanelNodes.forEach(n => sidebarPanelEl.appendChild(n))
+        const contentEl = this.querySelector('.tc-dashboard-layout__content')
+        if (contentEl) this._contentNodes.forEach(n => contentEl.appendChild(n))
+    }
+
+    private _attachHandlers(): void {
+        this._keydownHandler = (e: KeyboardEvent) => {
+            if ((e.ctrlKey || e.metaKey) && e.key === 'b') {
+                e.preventDefault()
+                this._handleToggle()
+            }
+        }
+        document.addEventListener('keydown', this._keydownHandler)
+        this.addEventListener('click', this._onClick)
+    }
+
+    private _detachHandlers(): void {
+        if (this._keydownHandler) {
+            document.removeEventListener('keydown', this._keydownHandler)
+            this._keydownHandler = null
+        }
+        this.removeEventListener('click', this._onClick)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element
+        if (target.closest('.tc-dashboard-layout__toggle')) {
+            this._handleToggle()
+        }
+    }
+
+    private render(): void {
+        const sidebarId = this._sidebarId
+
+        this.innerHTML =
+            `<div class="tc-dashboard-layout">` +
+            `<nav class="tc-dashboard-layout__navbar" role="navigation" aria-label="Application navigation">` +
+            `<button class="tc-dashboard-layout__toggle" type="button" aria-label="Toggle sidebar" aria-expanded="true" aria-controls="${sidebarId}">` +
+            menuIcon +
+            `</button>` +
+            `<div class="tc-dashboard-layout__navbar-left"></div>` +
+            `<div class="tc-dashboard-layout__navbar-right"></div>` +
+            `</nav>` +
+            `<div class="tc-dashboard-layout__body">` +
+            `<aside class="tc-dashboard-layout__sidebar" id="${sidebarId}" role="navigation" aria-label="Sidebar navigation">` +
+            `<div class="tc-dashboard-layout__brand"></div>` +
+            `<div class="tc-dashboard-layout__sidebar-menu"></div>` +
+            `<div class="tc-dashboard-layout__sidebar-panel"></div>` +
+            `</aside>` +
+            `<main class="tc-dashboard-layout__content"></main>` +
+            `</div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DashboardLayout
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d9f4142a..f3850648 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -151,3 +151,4 @@ export * from './DangerZoneActions'
 export * from './MetricCard'
 export * from './SlicesCard'
 export * from './DashboardSidebar'
+export * from './DashboardLayout'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b2ceb43d..beabee77 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -149,6 +149,7 @@ import { DangerZoneActions } from './DangerZoneActions'
 import { MetricCard } from './MetricCard'
 import { SlicesCard } from './SlicesCard'
 import { DashboardSidebar } from './DashboardSidebar'
+import { DashboardLayout } from './DashboardLayout'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -307,4 +308,5 @@ export function register(): void {
     customElements.define('tc-metric-card', MetricCard)
     customElements.define('tc-slices-card', SlicesCard)
     customElements.define('tc-dashboard-sidebar', DashboardSidebar)
+    customElements.define('tc-dashboard-layout', DashboardLayout)
 }
diff --git a/web-components/style/components/_dashboard-layout.scss b/web-components/style/components/_dashboard-layout.scss
new file mode 100644
index 00000000..2a7da5a0
--- /dev/null
+++ b/web-components/style/components/_dashboard-layout.scss
@@ -0,0 +1,179 @@
+// tc-dashboard-layout — full-page dashboard shell: top navbar + collapsible sidebar + scrollable content.
+// Slate glass navbar, slate sidebar, slate-50 content rail — sharp corners throughout.
+// Drive every cosmetic value through --bs-dashboard-layout-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-dashboard-layout {
+    --bs-dashboard-layout-navbar-height: 3rem;
+    --bs-dashboard-layout-navbar-bg: rgba(255, 255, 255, 0.85);
+    --bs-dashboard-layout-navbar-border: var(--tc-border);
+    --bs-dashboard-layout-navbar-color: var(--tc-text);
+    --bs-dashboard-layout-navbar-padding-x: 0.5rem;
+    --bs-dashboard-layout-sidebar-width: 15rem;
+    --bs-dashboard-layout-sidebar-bg: var(--tc-surface);
+    --bs-dashboard-layout-sidebar-border: var(--tc-border);
+    --bs-dashboard-layout-sidebar-brand-padding: 0.75rem 1rem;
+    --bs-dashboard-layout-sidebar-panel-padding: 0.75rem 1rem;
+    --bs-dashboard-layout-content-bg: var(--tc-surface-hover);
+    --bs-dashboard-layout-toggle-size: 2.25rem;
+    --bs-dashboard-layout-toggle-hover-bg: var(--tc-surface-muted);
+    --bs-dashboard-layout-transition: var(--tc-transition-base);
+}
+
+// ── Outer wrapper ─────────────────────────────────────────────────────────────
+
+.tc-dashboard-layout {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    min-height: 0;
+}
+
+// ── Navbar ────────────────────────────────────────────────────────────────────
+
+.tc-dashboard-layout__navbar {
+    display: flex;
+    align-items: center;
+    height: var(--bs-dashboard-layout-navbar-height);
+    padding: 0 var(--bs-dashboard-layout-navbar-padding-x);
+    background: var(--bs-dashboard-layout-navbar-bg);
+    border-bottom: 1px solid var(--bs-dashboard-layout-navbar-border);
+    color: var(--bs-dashboard-layout-navbar-color);
+    border-radius: 0;
+    flex-shrink: 0;
+    backdrop-filter: blur(8px);
+    -webkit-backdrop-filter: blur(8px);
+    gap: 0;
+}
+
+// ── Toggle button ─────────────────────────────────────────────────────────────
+
+.tc-dashboard-layout__toggle {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-dashboard-layout-toggle-size);
+    height: var(--bs-dashboard-layout-toggle-size);
+    padding: 0;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    color: var(--bs-dashboard-layout-navbar-color);
+    cursor: pointer;
+    transition: background var(--bs-dashboard-layout-transition);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        stroke: currentColor;
+    }
+
+    &:hover {
+        background: var(--bs-dashboard-layout-toggle-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.4;
+        pointer-events: none;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-dashboard-layout__toggle {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Navbar slots ──────────────────────────────────────────────────────────────
+
+.tc-dashboard-layout__navbar-left {
+    display: flex;
+    align-items: center;
+    flex: 0 0 auto;
+}
+
+.tc-dashboard-layout__navbar-right {
+    display: flex;
+    align-items: center;
+    margin-left: auto;
+}
+
+// ── Body (sidebar + content row) ──────────────────────────────────────────────
+
+.tc-dashboard-layout__body {
+    display: flex;
+    flex: 1 1 auto;
+    min-height: 0;
+    overflow: hidden;
+}
+
+// ── Sidebar ───────────────────────────────────────────────────────────────────
+
+.tc-dashboard-layout__sidebar {
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-dashboard-layout-sidebar-width);
+    min-width: var(--bs-dashboard-layout-sidebar-width);
+    background: var(--bs-dashboard-layout-sidebar-bg);
+    border-right: 1px solid var(--bs-dashboard-layout-sidebar-border);
+    border-radius: 0;
+    overflow: hidden;
+    transition:
+        width var(--bs-dashboard-layout-transition),
+        min-width var(--bs-dashboard-layout-transition);
+
+    &.tc-dashboard-layout__sidebar--collapsed {
+        width: 0;
+        min-width: 0;
+    }
+}
+
+.tc-dashboard-layout__brand {
+    flex: 0 0 auto;
+    padding: var(--bs-dashboard-layout-sidebar-brand-padding);
+    border-bottom: 1px solid var(--bs-dashboard-layout-sidebar-border);
+}
+
+.tc-dashboard-layout__sidebar-menu {
+    flex: 1 1 auto;
+    overflow-y: auto;
+    min-height: 0;
+    -webkit-overflow-scrolling: touch;
+}
+
+.tc-dashboard-layout__sidebar-panel {
+    flex: 0 0 auto;
+    padding: var(--bs-dashboard-layout-sidebar-panel-padding);
+    border-top: 1px solid var(--bs-dashboard-layout-sidebar-border);
+}
+
+// ── Content ───────────────────────────────────────────────────────────────────
+
+.tc-dashboard-layout__content {
+    flex: 1 1 auto;
+    overflow-y: auto;
+    background: var(--bs-dashboard-layout-content-bg);
+    border-radius: 0;
+    min-height: 0;
+    -webkit-overflow-scrolling: touch;
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-dashboard-layout__sidebar {
+        transition: none;
+    }
+
+    .tc-dashboard-layout__toggle {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b4238e90..63389f20 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -144,3 +144,4 @@
 @forward 'metric-card';
 @forward 'slices-card';
 @forward 'dashboard-sidebar';
+@forward 'dashboard-layout';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 9d642dfc..cb312beb 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -218,7 +218,8 @@ tc-countdown-timer,
 tc-danger-zone-actions,
 tc-metric-card,
 tc-slices-card,
-tc-dashboard-sidebar {
+tc-dashboard-sidebar,
+tc-dashboard-layout {
     display: block;
 }
 

From 3020993a8f155f08e776e3a41365ebe85170ed9e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 08:58:47 +0000
Subject: [PATCH 189/632] 187-date-picker: Build the tc-date-picker web
 component (DatePicker parity)

---
 examples/public/web-components/SKILL.md       |  51 ++++++-
 .../src/web-components/DatePickerDemo.tsx     |  77 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DatePicker.ts              | 132 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_date-picker.scss        |  53 +++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 319 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/DatePickerDemo.tsx
 create mode 100644 web-components/src/DatePicker.ts
 create mode 100644 web-components/style/components/_date-picker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c9768a03..17c6c932 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -169,6 +169,7 @@ After `register()` you can author markup directly:
   - [tc-input-group](#tc-input-group)
   - [tc-label](#tc-label)
   - [tc-radio](#tc-radio)
+  - [tc-date-picker](#tc-date-picker)
   - [tc-range](#tc-range)
   - [tc-select](#tc-select)
   - [tc-switch](#tc-switch)
@@ -4221,6 +4222,54 @@ Radio button input.
 
 ---
 
+### tc-date-picker
+
+Native HTML5 date input wrapper with optional label, min/max constraints, and `tc-change` event.
+
+**Tag:** `tc-date-picker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Visible label linked to the input via `for`/`id` |
+| `value` | string | `""` | Current date value in ISO `YYYY-MM-DD` format |
+| `min` | string | — | Minimum selectable date (`YYYY-MM-DD`) |
+| `max` | string | — | Maximum selectable date (`YYYY-MM-DD`) |
+| `disabled` | boolean | `false` | Disables the input and dims the component |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `label` | `string \| null` | `null` | Reflects the `label` attribute |
+| `value` | `string` | `""` | Reflects the `value` attribute; reads the live input value |
+| `min` | `string \| null` | `null` | Reflects the `min` attribute |
+| `max` | `string \| null` | `null` | Reflects the `max` attribute |
+| `disabled` | `boolean` | `false` | Reflects the `disabled` attribute |
+| `onChange` | `((value: string) => void) \| null` | `null` | Callback fired alongside `tc-change` |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired when the selected date changes. Bubbles + composed. |
+
+**Slots:** none
+
+```html
+<tc-date-picker label="Event date" value="2026-06-14" min="2026-01-01" max="2026-12-31"></tc-date-picker>
+<tc-date-picker label="Locked" value="2026-06-14" disabled></tc-date-picker>
+```
+
+```js
+document.querySelector('tc-date-picker').addEventListener('tc-change', e => {
+    console.log('date selected:', e.detail.value)
+})
+```
+
+---
+
 ### tc-range
 
 Range slider input.
diff --git a/examples/src/web-components/DatePickerDemo.tsx b/examples/src/web-components/DatePickerDemo.tsx
new file mode 100644
index 00000000..358a52cd
--- /dev/null
+++ b/examples/src/web-components/DatePickerDemo.tsx
@@ -0,0 +1,77 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useDateValue(initial: string): [string, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: CustomEvent) => setValue(e.detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const DatePickerDemo: React.FC = () => {
+    const [v1, ref1] = useDateValue('2026-06-14')
+    const [v2, ref2] = useDateValue('')
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Date Picker"
+                            description="Native HTML5 date input wrapper with optional label, min/max constraints, and disabled support."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Labelled with initial value">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-date-picker ref={ref1} label="Event date" value="2026-06-14" />
+                                    <div className="form-text mt-1">Selected: {v1 || '—'}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Min / Max constraints">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-date-picker
+                                        ref={ref2}
+                                        label="Booking date"
+                                        min="2026-06-01"
+                                        max="2026-12-31"
+                                    />
+                                    <div className="form-text mt-1">Selected: {v2 || '—'}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No label">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-date-picker value="2026-01-01" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-date-picker label="Locked date" value="2026-06-14" disabled />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DatePickerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2af966af..f86b83d3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -142,6 +142,7 @@ import CountdownTimerDemo from './CountdownTimerDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
 import MetricCardDemo from './MetricCardDemo'
 import SlicesCardDemo from './SlicesCardDemo'
+import DatePickerDemo from './DatePickerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -204,6 +205,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
+    { key: 'date-picker', category: 'Forms', element: <DatePickerDemo /> },
     { key: 'floating-label', category: 'Forms', element: <FloatingLabelDemo /> },
     { key: 'input-group', category: 'Forms', element: <InputGroupDemo /> },
     { key: 'form', category: 'Forms', element: <FormDemo /> },
diff --git a/web-components/src/DatePicker.ts b/web-components/src/DatePicker.ts
new file mode 100644
index 00000000..d37ea939
--- /dev/null
+++ b/web-components/src/DatePicker.ts
@@ -0,0 +1,132 @@
+const TAG_NAME = 'tc-date-picker'
+
+let _idCounter = 0
+
+export class DatePicker extends HTMLElement {
+
+    private _inputId: string
+    private _initialised = false
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'value', 'disabled', 'min', 'max']
+    }
+
+    constructor() {
+        super()
+        this._inputId = `tc-date-picker-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this.addEventListener('change', this._onNativeChange)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('change', this._onNativeChange)
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input && input.value !== (next ?? '')) input.value = next ?? ''
+            return
+        }
+        const hadFocus = this.querySelector('input') === document.activeElement
+        this.render()
+        if (hadFocus) this.querySelector<HTMLInputElement>('input')?.focus()
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get value(): string {
+        return this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.value = v
+        this.setAttribute('value', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get min(): string | null {
+        return this.getAttribute('min')
+    }
+    set min(v: string | null) {
+        if (v != null) this.setAttribute('min', v)
+        else this.removeAttribute('min')
+    }
+
+    get max(): string | null {
+        return this.getAttribute('max')
+    }
+    set max(v: string | null) {
+        if (v != null) this.setAttribute('max', v)
+        else this.removeAttribute('max')
+    }
+
+    private _onNativeChange = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.tagName !== 'INPUT') return
+        const newValue = input.value
+        this.setAttribute('value', newValue)
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: newValue },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(newValue)
+    }
+
+    private render(): void {
+        const label = this.label
+        const disabled = this.disabled
+        const min = this.min
+        const max = this.max
+        const currentValue = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+
+        const disabledAttr = disabled ? ' disabled' : ''
+        const minAttr = min != null ? ` min="${esc(min)}"` : ''
+        const maxAttr = max != null ? ` max="${esc(max)}"` : ''
+        const valueAttr = currentValue ? ` value="${esc(currentValue)}"` : ''
+
+        const labelHtml = label != null
+            ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        this.innerHTML = [
+            `<div class="tc-date-picker">`,
+            labelHtml,
+            `<input id="${this._inputId}" type="date" class="form-control"${minAttr}${maxAttr}${valueAttr}${disabledAttr}>`,
+            `</div>`,
+        ].join('')
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DatePicker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index f3850648..4004a10c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -152,3 +152,4 @@ export * from './MetricCard'
 export * from './SlicesCard'
 export * from './DashboardSidebar'
 export * from './DashboardLayout'
+export * from './DatePicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index beabee77..3f1b509d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -150,6 +150,7 @@ import { MetricCard } from './MetricCard'
 import { SlicesCard } from './SlicesCard'
 import { DashboardSidebar } from './DashboardSidebar'
 import { DashboardLayout } from './DashboardLayout'
+import { DatePicker } from './DatePicker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -309,4 +310,5 @@ export function register(): void {
     customElements.define('tc-slices-card', SlicesCard)
     customElements.define('tc-dashboard-sidebar', DashboardSidebar)
     customElements.define('tc-dashboard-layout', DashboardLayout)
+    customElements.define('tc-date-picker', DatePicker)
 }
diff --git a/web-components/style/components/_date-picker.scss b/web-components/style/components/_date-picker.scss
new file mode 100644
index 00000000..6675af0a
--- /dev/null
+++ b/web-components/style/components/_date-picker.scss
@@ -0,0 +1,53 @@
+// tc-date-picker — native <input type="date"> wrapped with optional label.
+// Cosmetics flow through --bs-date-picker-* backed by --tc-* tokens.
+
+tc-date-picker {
+    --bs-date-picker-border-color: var(--tc-border-strong);
+    --bs-date-picker-bg: var(--tc-surface);
+    --bs-date-picker-label-color: var(--tc-text);
+    --bs-date-picker-label-size: 13px;
+    --bs-date-picker-disabled-opacity: 0.55;
+}
+
+.tc-date-picker {
+    display: block;
+    width: 100%;
+
+    .form-label {
+        font-size: var(--bs-date-picker-label-size);
+        color: var(--bs-date-picker-label-color);
+    }
+
+    input[type='date'].form-control {
+        --bs-form-control-border-color: var(--bs-date-picker-border-color);
+        --bs-form-control-bg: var(--bs-date-picker-bg);
+
+        border-radius: 0;
+        color-scheme: light;
+
+        &::-webkit-calendar-picker-indicator {
+            cursor: pointer;
+            opacity: 0.55;
+
+            &:hover {
+                opacity: 0.8;
+            }
+        }
+
+        &:focus {
+            border-color: rgba(30, 41, 59, 0.5);
+            box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+        }
+    }
+}
+
+tc-date-picker[disabled] {
+    opacity: var(--bs-date-picker-disabled-opacity);
+    pointer-events: none;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-date-picker input[type='date'].form-control {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 63389f20..04718e4b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -145,3 +145,4 @@
 @forward 'slices-card';
 @forward 'dashboard-sidebar';
 @forward 'dashboard-layout';
+@forward 'date-picker';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index cb312beb..a946773b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -127,6 +127,7 @@ tc-helper-text,
 tc-action-header,
 tc-action-row-list,
 tc-divider,
+tc-date-picker,
 tc-input,
 tc-textarea,
 tc-select,

From 5e2eec65114c7beffbc02b650ee95f650e6358f8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 09:08:43 +0000
Subject: [PATCH 190/632] 188-diff-viewer: Build the tc-diff-viewer web
 component (DiffViewer parity)

---
 examples/public/web-components/SKILL.md       | 108 +++++++++
 .../src/web-components/DiffViewerDemo.tsx     | 128 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DiffViewer.ts              | 222 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_diff-viewer.scss        | 220 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 686 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/DiffViewerDemo.tsx
 create mode 100644 web-components/src/DiffViewer.ts
 create mode 100644 web-components/style/components/_diff-viewer.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 17c6c932..9499a4f1 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -137,6 +137,7 @@ After `register()` you can author markup directly:
   - [tc-danger-zone-actions](#tc-danger-zone-actions)
   - [tc-metric-card](#tc-metric-card)
   - [tc-slices-card](#tc-slices-card)
+  - [tc-diff-viewer](#tc-diff-viewer)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -10083,3 +10084,110 @@ None. Driven entirely by attributes and the `slices` JS property.
 <!-- Loading skeleton -->
 <tc-slices-card loading title="Downloads"></tc-slices-card>
 ```
+
+---
+
+### tc-diff-viewer
+
+Side-by-side or unified line diff of two text blocks with per-line add/remove highlighting. Uses an LCS-based line diff algorithm. No syntax highlighting — the component renders plain text with semantic color cues only.
+
+**Tag:** `tc-diff-viewer`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `before` | `string` | `""` | The "before" text. May also be set via the JS property for large multi-line content. |
+| `after` | `string` | `""` | The "after" text. May also be set via the JS property for large multi-line content. |
+| `mode` | `"split" \| "unified"` | `"split"` | Layout mode. `split` renders two side-by-side panes; `unified` renders a single column with `+`/`-` prefixes. |
+| `language` | `string \| null` | `null` | Optional language label displayed in the header (e.g. `"typescript"`). |
+| `filename` | `string \| null` | `null` | Optional filename displayed in the header. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `before` | `string` | The "before" text. Setting this property re-renders immediately without touching the attribute — preferred for large multi-line strings. |
+| `after` | `string` | The "after" text. Same semantics as `before`. |
+| `mode` | `DiffViewerMode` | Reflected from the `mode` attribute. |
+| `language` | `string \| null` | Reflected from the `language` attribute. |
+| `filename` | `string \| null` | Reflected from the `filename` attribute. |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-render` | `{}` | Dispatched (bubbles, composed) after each diff re-render. Useful for timing measurements or post-render hooks. |
+
+**Slots**
+
+None. Driven entirely by attributes and JS properties.
+
+**Accessibility**
+
+- Each pane / the unified view renders as a `<table role="table">` so screen readers can traverse rows.
+- Gutter line-number cells carry `aria-hidden="true"` — they are decorative.
+- Added and removed rows carry `aria-label="Added: <line text>"` / `aria-label="Removed: <line text>"` so color is not the only cue.
+- Empty counterpart rows in split mode carry `aria-hidden="true"`.
+- Prefix cells (`+` / `-`) in unified mode carry `aria-hidden="true"` — the row `aria-label` is the accessible cue.
+- `prefers-reduced-motion` is honoured (no transitions are used; the block ensures forward-compatibility).
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-diff-viewer-bg` | `var(--tc-surface)` | Viewer background. |
+| `--bs-diff-viewer-border` | `1px solid var(--tc-border)` | Outer hairline border. |
+| `--bs-diff-viewer-header-bg` | `var(--tc-surface-muted)` | Header bar background. |
+| `--bs-diff-viewer-header-border` | `1px solid var(--tc-border)` | Header bottom border. |
+| `--bs-diff-viewer-header-filename-color` | `var(--tc-text)` | Filename text color. |
+| `--bs-diff-viewer-header-language-color` | `var(--tc-text-faint)` | Language label color. |
+| `--bs-diff-viewer-sep` | `1px solid var(--tc-border)` | Separator between split panes. |
+| `--bs-diff-viewer-gutter-width` | `3.5rem` | Width of the line-number gutter column. |
+| `--bs-diff-viewer-gutter-color` | `var(--tc-text-faint)` | Gutter number color. |
+| `--bs-diff-viewer-gutter-bg` | `var(--tc-surface-muted)` | Gutter background. |
+| `--bs-diff-viewer-gutter-sep` | `1px solid var(--tc-border)` | Gutter right-border separator. |
+| `--bs-diff-viewer-code-font-size` | `0.8125rem` | Code cell font size. |
+| `--bs-diff-viewer-code-line-height` | `1.6` | Code line height. |
+| `--bs-diff-viewer-added-bg` | `var(--tc-success-bg)` | Added line row background. |
+| `--bs-diff-viewer-added-gutter-bg` | `#bbf7d0` | Added line gutter background (deeper tint). |
+| `--bs-diff-viewer-added-color` | `var(--tc-success)` | Added line gutter/prefix color. |
+| `--bs-diff-viewer-removed-bg` | `var(--tc-danger-bg)` | Removed line row background. |
+| `--bs-diff-viewer-removed-gutter-bg` | `#fecaca` | Removed line gutter background (deeper tint). |
+| `--bs-diff-viewer-removed-color` | `var(--tc-danger)` | Removed line gutter/prefix color. |
+| `--bs-diff-viewer-empty-bg` | `var(--tc-surface-muted)` | Empty counterpart rows in split mode. |
+
+```html
+<!-- Split mode (default) with filename and language -->
+<tc-diff-viewer
+  id="dv1"
+  mode="split"
+  filename="src/server.ts"
+  language="typescript"
+></tc-diff-viewer>
+<script>
+  const dv1 = document.getElementById('dv1')
+  dv1.before = 'function hello() {\n  console.log("hi")\n}'
+  dv1.after  = 'function hello(name: string): void {\n  console.log(`hi ${name}`)\n}'
+</script>
+
+<!-- Unified mode -->
+<tc-diff-viewer
+  id="dv2"
+  mode="unified"
+  filename="deploy.sh"
+  language="bash"
+></tc-diff-viewer>
+<script>
+  const dv2 = document.getElementById('dv2')
+  dv2.before = '#!/bin/bash\nnpm install\nnpm run build'
+  dv2.after  = '#!/bin/bash\nnpm ci\nnpm run build\nnpm test'
+</script>
+
+<!-- Attribute-set content (short strings) -->
+<tc-diff-viewer
+  mode="split"
+  before="hello world"
+  after="hello toolcase"
+></tc-diff-viewer>
+```
diff --git a/examples/src/web-components/DiffViewerDemo.tsx b/examples/src/web-components/DiffViewerDemo.tsx
new file mode 100644
index 00000000..283891a2
--- /dev/null
+++ b/examples/src/web-components/DiffViewerDemo.tsx
@@ -0,0 +1,128 @@
+import React, { useRef, useEffect } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BEFORE_TS = [
+    'interface Config {',
+    '  host: string',
+    '  port: number',
+    '}',
+    '',
+    'function createServer(config: Config) {',
+    '  const { host, port } = config',
+    '  console.log(`Starting on ${host}:${port}`)',
+    '  return { host, port }',
+    '}',
+].join('\n')
+
+const AFTER_TS = [
+    'interface Config {',
+    '  host: string',
+    '  port: number',
+    '  debug?: boolean',
+    '}',
+    '',
+    'function createServer(config: Config): void {',
+    '  const { host, port, debug = false } = config',
+    '  if (debug) console.log(`Starting on ${host}:${port}`)',
+    '}',
+].join('\n')
+
+const BEFORE_BASH = [
+    '#!/usr/bin/env bash',
+    'set -e',
+    '',
+    'echo "Deploying app"',
+    'npm install',
+    'npm run build',
+].join('\n')
+
+const AFTER_BASH = [
+    '#!/usr/bin/env bash',
+    'set -euo pipefail',
+    '',
+    'APP_NAME="my-app"',
+    '',
+    'echo "Deploying $APP_NAME"',
+    'npm ci',
+    'npm run build',
+    'npm run test',
+].join('\n')
+
+const DiffViewerDemo: React.FC = () => {
+    const splitRef = useRef<any>(null)
+    const unifiedRef = useRef<any>(null)
+
+    useEffect(() => {
+        const splitEl = splitRef.current
+        const unifiedEl = unifiedRef.current
+        if (splitEl) {
+            splitEl.before = BEFORE_TS
+            splitEl.after = AFTER_TS
+        }
+        if (unifiedEl) {
+            unifiedEl.before = BEFORE_BASH
+            unifiedEl.after = AFTER_BASH
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DiffViewer"
+                            description="Side-by-side or unified line diff with add/remove highlighting. Set before and after via JS properties for multi-line content."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Split mode — TypeScript (JS property)">
+                                {/* @ts-ignore */}
+                                <tc-diff-viewer
+                                    ref={splitRef}
+                                    mode="split"
+                                    language="typescript"
+                                    filename="src/server.ts"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Unified mode — Bash (JS property)">
+                                {/* @ts-ignore */}
+                                <tc-diff-viewer
+                                    ref={unifiedRef}
+                                    mode="unified"
+                                    language="bash"
+                                    filename="deploy.sh"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Split mode — no filename, attribute-set content">
+                                {/* @ts-ignore */}
+                                <tc-diff-viewer
+                                    mode="split"
+                                    before={'hello world\nfoo bar'}
+                                    after={'hello world\nbaz qux\nnew line'}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Unified mode — identical files (no changes)">
+                                {/* @ts-ignore */}
+                                <tc-diff-viewer
+                                    mode="unified"
+                                    before={'const x = 1\nconst y = 2'}
+                                    after={'const x = 1\nconst y = 2'}
+                                    filename="unchanged.ts"
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DiffViewerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f86b83d3..ce704752 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -143,6 +143,7 @@ import DangerZoneActionsDemo from './DangerZoneActionsDemo'
 import MetricCardDemo from './MetricCardDemo'
 import SlicesCardDemo from './SlicesCardDemo'
 import DatePickerDemo from './DatePickerDemo'
+import DiffViewerDemo from './DiffViewerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -306,4 +307,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
     { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
     { key: 'slices-card', category: 'Components', element: <SlicesCardDemo /> },
+    { key: 'diff-viewer', category: 'Components', element: <DiffViewerDemo /> },
 ]
diff --git a/web-components/src/DiffViewer.ts b/web-components/src/DiffViewer.ts
new file mode 100644
index 00000000..bb611aa9
--- /dev/null
+++ b/web-components/src/DiffViewer.ts
@@ -0,0 +1,222 @@
+const TAG_NAME = 'tc-diff-viewer'
+
+export type DiffViewerMode = 'split' | 'unified'
+const MODES: DiffViewerMode[] = ['split', 'unified']
+
+type LineKind = 'unchanged' | 'added' | 'removed'
+
+interface DiffLine {
+    kind: LineKind
+    beforeNum?: number
+    afterNum?: number
+    text: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const MAX_LINES = 2000
+
+function lineDiff(before: string[], after: string[]): DiffLine[] {
+    const bLines = before.slice(0, MAX_LINES)
+    const aLines = after.slice(0, MAX_LINES)
+    const m = bLines.length
+    const n = aLines.length
+
+    // LCS DP table
+    const dp: number[][] = Array.from({ length: m + 1 }, () => new Array(n + 1).fill(0))
+    for (let i = 1; i <= m; i++) {
+        for (let j = 1; j <= n; j++) {
+            dp[i][j] = bLines[i - 1] === aLines[j - 1]
+                ? dp[i - 1][j - 1] + 1
+                : Math.max(dp[i - 1][j], dp[i][j - 1])
+        }
+    }
+
+    // Backtrack to produce diff
+    const result: DiffLine[] = []
+    let i = m
+    let j = n
+    while (i > 0 || j > 0) {
+        if (i > 0 && j > 0 && bLines[i - 1] === aLines[j - 1]) {
+            result.unshift({ kind: 'unchanged', beforeNum: i, afterNum: j, text: bLines[i - 1] })
+            i--
+            j--
+        } else if (j > 0 && (i === 0 || dp[i][j - 1] >= dp[i - 1][j])) {
+            result.unshift({ kind: 'added', afterNum: j, text: aLines[j - 1] })
+            j--
+        } else {
+            result.unshift({ kind: 'removed', beforeNum: i, text: bLines[i - 1] })
+            i--
+        }
+    }
+    return result
+}
+
+export class DiffViewer extends HTMLElement {
+    private _initialised = false
+    private _before = ''
+    private _after = ''
+
+    static get observedAttributes(): string[] {
+        return ['before', 'after', 'language', 'mode', 'filename']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Bootstrap backing fields from attributes when not yet set via JS
+            if (!this._before) this._before = this.getAttribute('before') ?? ''
+            if (!this._after) this._after = this.getAttribute('after') ?? ''
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'before') this._before = next ?? ''
+        else if (name === 'after') this._after = next ?? ''
+        this.render()
+    }
+
+    get before(): string {
+        return this._before
+    }
+    set before(v: string) {
+        this._before = typeof v === 'string' ? v : ''
+        if (this._initialised) this.render()
+    }
+
+    get after(): string {
+        return this._after
+    }
+    set after(v: string) {
+        this._after = typeof v === 'string' ? v : ''
+        if (this._initialised) this.render()
+    }
+
+    get language(): string | null {
+        return this.getAttribute('language')
+    }
+    set language(v: string | null) {
+        if (v != null) this.setAttribute('language', v)
+        else this.removeAttribute('language')
+    }
+
+    get mode(): DiffViewerMode {
+        const v = this.getAttribute('mode') as DiffViewerMode
+        return MODES.includes(v) ? v : 'split'
+    }
+    set mode(v: DiffViewerMode) {
+        this.setAttribute('mode', MODES.includes(v) ? v : 'split')
+    }
+
+    get filename(): string | null {
+        return this.getAttribute('filename')
+    }
+    set filename(v: string | null) {
+        if (v != null) this.setAttribute('filename', v)
+        else this.removeAttribute('filename')
+    }
+
+    private render(): void {
+        const mode = this.mode
+        const filename = this.getAttribute('filename')
+        const language = this.getAttribute('language')
+
+        const bLines = this._before.split('\n')
+        const aLines = this._after.split('\n')
+        const diffLines = lineDiff(bLines, aLines)
+
+        const headerHtml = (filename || language)
+            ? `<div class="tc-diff-viewer__header">` +
+              (filename ? `<span class="tc-diff-viewer__filename">${esc(filename)}</span>` : '') +
+              (language ? `<span class="tc-diff-viewer__language">${esc(language)}</span>` : '') +
+              `</div>`
+            : ''
+
+        const bodyHtml = mode === 'unified'
+            ? this._renderUnified(diffLines)
+            : this._renderSplit(diffLines)
+
+        this.innerHTML = `<div class="tc-diff-viewer tc-diff-viewer--${mode}">${headerHtml}${bodyHtml}</div>`
+
+        this.dispatchEvent(new CustomEvent('tc-render', { bubbles: true, composed: true }))
+    }
+
+    private _rowAriaLabel(kind: LineKind, text: string): string {
+        if (kind === 'removed') return ` aria-label="Removed: ${esc(text)}"`
+        if (kind === 'added') return ` aria-label="Added: ${esc(text)}"`
+        return ''
+    }
+
+    private _renderSplit(lines: DiffLine[]): string {
+        const beforeRows = lines.map(line => {
+            if (line.kind === 'added') {
+                return `<tr class="tc-diff-viewer__row tc-diff-viewer__row--empty" aria-hidden="true">` +
+                    `<td class="tc-diff-viewer__gutter" aria-hidden="true"></td>` +
+                    `<td class="tc-diff-viewer__cell"></td>` +
+                    `</tr>`
+            }
+            const cls = line.kind === 'removed' ? ' tc-diff-viewer__row--removed' : ''
+            const ariaLabel = this._rowAriaLabel(line.kind, line.text)
+            return `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
+                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.beforeNum ?? ''}</td>` +
+                `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
+                `</tr>`
+        }).join('')
+
+        const afterRows = lines.map(line => {
+            if (line.kind === 'removed') {
+                return `<tr class="tc-diff-viewer__row tc-diff-viewer__row--empty" aria-hidden="true">` +
+                    `<td class="tc-diff-viewer__gutter" aria-hidden="true"></td>` +
+                    `<td class="tc-diff-viewer__cell"></td>` +
+                    `</tr>`
+            }
+            const cls = line.kind === 'added' ? ' tc-diff-viewer__row--added' : ''
+            const ariaLabel = this._rowAriaLabel(line.kind, line.text)
+            return `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
+                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.afterNum ?? ''}</td>` +
+                `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
+                `</tr>`
+        }).join('')
+
+        return `<div class="tc-diff-viewer__split">` +
+            `<div class="tc-diff-viewer__pane tc-diff-viewer__pane--before">` +
+            `<table class="tc-diff-viewer__table" role="table" aria-label="Before"><tbody>${beforeRows}</tbody></table>` +
+            `</div>` +
+            `<div class="tc-diff-viewer__pane tc-diff-viewer__pane--after">` +
+            `<table class="tc-diff-viewer__table" role="table" aria-label="After"><tbody>${afterRows}</tbody></table>` +
+            `</div>` +
+            `</div>`
+    }
+
+    private _renderUnified(lines: DiffLine[]): string {
+        const rows = lines.map(line => {
+            const prefix = line.kind === 'added' ? '+' : line.kind === 'removed' ? '-' : ' '
+            const cls = line.kind !== 'unchanged' ? ` tc-diff-viewer__row--${line.kind}` : ''
+            const ariaLabel = this._rowAriaLabel(line.kind, line.text)
+            return `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
+                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.beforeNum ?? ''}</td>` +
+                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.afterNum ?? ''}</td>` +
+                `<td class="tc-diff-viewer__prefix" aria-hidden="true">${prefix}</td>` +
+                `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
+                `</tr>`
+        }).join('')
+
+        return `<table class="tc-diff-viewer__table tc-diff-viewer__table--unified" role="table" aria-label="Unified diff">` +
+            `<tbody>${rows}</tbody>` +
+            `</table>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DiffViewer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 4004a10c..5ad37d42 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -153,3 +153,4 @@ export * from './SlicesCard'
 export * from './DashboardSidebar'
 export * from './DashboardLayout'
 export * from './DatePicker'
+export * from './DiffViewer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3f1b509d..4346dbdb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -151,6 +151,7 @@ import { SlicesCard } from './SlicesCard'
 import { DashboardSidebar } from './DashboardSidebar'
 import { DashboardLayout } from './DashboardLayout'
 import { DatePicker } from './DatePicker'
+import { DiffViewer } from './DiffViewer'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -311,4 +312,5 @@ export function register(): void {
     customElements.define('tc-dashboard-sidebar', DashboardSidebar)
     customElements.define('tc-dashboard-layout', DashboardLayout)
     customElements.define('tc-date-picker', DatePicker)
+    customElements.define('tc-diff-viewer', DiffViewer)
 }
diff --git a/web-components/style/components/_diff-viewer.scss b/web-components/style/components/_diff-viewer.scss
new file mode 100644
index 00000000..70bb9979
--- /dev/null
+++ b/web-components/style/components/_diff-viewer.scss
@@ -0,0 +1,220 @@
+// tc-diff-viewer — side-by-side or unified line diff with add/remove highlighting.
+// All cosmetics flow through --bs-diff-viewer-* custom properties backed by --tc-* tokens.
+// Design rails: sharp corners, slate neutrals, 1px hairlines.
+// Status color (success/danger) is used ONLY for added/removed diff lines.
+
+tc-diff-viewer {
+    // Outer wrapper
+    --bs-diff-viewer-bg: var(--tc-surface);
+    --bs-diff-viewer-border: 1px solid var(--tc-border);
+
+    // Header bar
+    --bs-diff-viewer-header-bg: var(--tc-surface-muted);
+    --bs-diff-viewer-header-padding: 0.375rem 0.75rem;
+    --bs-diff-viewer-header-border: 1px solid var(--tc-border);
+    --bs-diff-viewer-header-filename-color: var(--tc-text);
+    --bs-diff-viewer-header-filename-font-size: 0.8125rem;
+    --bs-diff-viewer-header-language-color: var(--tc-text-faint);
+    --bs-diff-viewer-header-language-font-size: 0.75rem;
+
+    // Pane separator (split mode)
+    --bs-diff-viewer-sep: 1px solid var(--tc-border);
+
+    // Gutter column
+    --bs-diff-viewer-gutter-width: 3.5rem;
+    --bs-diff-viewer-gutter-color: var(--tc-text-faint);
+    --bs-diff-viewer-gutter-bg: var(--tc-surface-muted);
+    --bs-diff-viewer-gutter-sep: 1px solid var(--tc-border);
+    --bs-diff-viewer-gutter-font-size: 0.75rem;
+
+    // Prefix column (unified mode only)
+    --bs-diff-viewer-prefix-width: 1.5rem;
+
+    // Code cells
+    --bs-diff-viewer-code-font-size: 0.8125rem;
+    --bs-diff-viewer-code-line-height: 1.6;
+    --bs-diff-viewer-code-padding: 0 0.75rem;
+    --bs-diff-viewer-row-separator: 1px solid rgba(0, 0, 0, 0.04);
+
+    // Added line (success tint)
+    --bs-diff-viewer-added-bg: var(--tc-success-bg);
+    --bs-diff-viewer-added-gutter-bg: #bbf7d0; // slightly deeper tint for gutter
+    --bs-diff-viewer-added-color: var(--tc-success);
+
+    // Removed line (danger tint)
+    --bs-diff-viewer-removed-bg: var(--tc-danger-bg);
+    --bs-diff-viewer-removed-gutter-bg: #fecaca; // slightly deeper tint for gutter
+    --bs-diff-viewer-removed-color: var(--tc-danger);
+
+    // Empty placeholder rows (split mode, counterpart side)
+    --bs-diff-viewer-empty-bg: var(--tc-surface-muted);
+}
+
+.tc-diff-viewer {
+    border: var(--bs-diff-viewer-border);
+    border-radius: 0;
+    background: var(--bs-diff-viewer-bg);
+    overflow: hidden;
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-diff-viewer__header {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: var(--bs-diff-viewer-header-padding);
+    background: var(--bs-diff-viewer-header-bg);
+    border-bottom: var(--bs-diff-viewer-header-border);
+}
+
+.tc-diff-viewer__filename {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-diff-viewer-header-filename-font-size);
+    font-weight: 500;
+    color: var(--bs-diff-viewer-header-filename-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-diff-viewer__language {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-diff-viewer-header-language-font-size);
+    color: var(--bs-diff-viewer-header-language-color);
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    flex-shrink: 0;
+}
+
+// ── Split mode layout ─────────────────────────────────────────────────────────
+
+.tc-diff-viewer__split {
+    display: flex;
+    overflow: hidden;
+}
+
+.tc-diff-viewer__pane {
+    flex: 1 1 50%;
+    overflow-x: auto;
+    min-width: 0;
+
+    &--before {
+        border-right: var(--bs-diff-viewer-sep);
+    }
+}
+
+// ── Table ─────────────────────────────────────────────────────────────────────
+
+.tc-diff-viewer__table {
+    // min-width: 100% ensures the table fills the pane; table-layout: auto lets
+    // it grow wider when a pre-formatted line is longer than the pane, triggering
+    // the parent overflow-x: auto scroll.
+    min-width: 100%;
+    border-collapse: collapse;
+    border-spacing: 0;
+    table-layout: auto;
+}
+
+// ── Rows ──────────────────────────────────────────────────────────────────────
+
+.tc-diff-viewer__row {
+    border-bottom: var(--bs-diff-viewer-row-separator);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &--removed {
+        background: var(--bs-diff-viewer-removed-bg);
+
+        .tc-diff-viewer__gutter {
+            background: var(--bs-diff-viewer-removed-gutter-bg);
+            color: var(--bs-diff-viewer-removed-color);
+        }
+
+        .tc-diff-viewer__prefix {
+            color: var(--bs-diff-viewer-removed-color);
+        }
+    }
+
+    &--added {
+        background: var(--bs-diff-viewer-added-bg);
+
+        .tc-diff-viewer__gutter {
+            background: var(--bs-diff-viewer-added-gutter-bg);
+            color: var(--bs-diff-viewer-added-color);
+        }
+
+        .tc-diff-viewer__prefix {
+            color: var(--bs-diff-viewer-added-color);
+        }
+    }
+
+    &--empty {
+        background: var(--bs-diff-viewer-empty-bg);
+    }
+}
+
+// ── Cells ─────────────────────────────────────────────────────────────────────
+
+.tc-diff-viewer__gutter {
+    width: var(--bs-diff-viewer-gutter-width);
+    min-width: var(--bs-diff-viewer-gutter-width);
+    padding: 0 0.5rem;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-diff-viewer-gutter-font-size);
+    line-height: var(--bs-diff-viewer-code-line-height);
+    text-align: right;
+    color: var(--bs-diff-viewer-gutter-color);
+    background: var(--bs-diff-viewer-gutter-bg);
+    border-right: var(--bs-diff-viewer-gutter-sep);
+    vertical-align: top;
+    user-select: none;
+    white-space: nowrap;
+}
+
+.tc-diff-viewer__prefix {
+    width: var(--bs-diff-viewer-prefix-width);
+    min-width: var(--bs-diff-viewer-prefix-width);
+    padding: 0 0.25rem;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-diff-viewer-code-font-size);
+    line-height: var(--bs-diff-viewer-code-line-height);
+    text-align: center;
+    color: var(--bs-diff-viewer-gutter-color);
+    vertical-align: top;
+    user-select: none;
+    white-space: pre;
+}
+
+.tc-diff-viewer__cell {
+    padding: 0;
+    vertical-align: top;
+    width: 100%;
+}
+
+.tc-diff-viewer__code {
+    display: block;
+    margin: 0;
+    padding: var(--bs-diff-viewer-code-padding);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-diff-viewer-code-font-size);
+    line-height: var(--bs-diff-viewer-code-line-height);
+    color: inherit;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    white-space: pre;
+    tab-size: 4;
+    overflow-x: visible;
+    overflow-y: visible;
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-diff-viewer {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 04718e4b..3aac568d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -146,3 +146,4 @@
 @forward 'dashboard-sidebar';
 @forward 'dashboard-layout';
 @forward 'date-picker';
+@forward 'diff-viewer';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a946773b..2ae0c5d3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -220,7 +220,8 @@ tc-danger-zone-actions,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,
-tc-dashboard-layout {
+tc-dashboard-layout,
+tc-diff-viewer {
     display: block;
 }
 

From 9e7b935ab2bcb47481d35a3f60fbbba3e650640f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 09:21:10 +0000
Subject: [PATCH 191/632] 189-drawer: Build the tc-drawer web component (Drawer
 parity)

---
 examples/public/web-components/SKILL.md      |  45 +++
 examples/src/web-components/DrawerDemo.tsx   |  97 +++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Drawer.ts                 | 289 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_drawer.scss | 216 ++++++++++++++
 web-components/style/components/_index.scss  |   1 +
 web-components/style/foundation/_reset.scss  |   4 +
 9 files changed, 657 insertions(+)
 create mode 100644 examples/src/web-components/DrawerDemo.tsx
 create mode 100644 web-components/src/Drawer.ts
 create mode 100644 web-components/style/components/_drawer.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9499a4f1..6e6c3121 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -151,6 +151,7 @@ After `register()` you can author markup directly:
   - [tc-stepper](#tc-stepper)
 - [Overlays & Feedback](#overlays--feedback)
   - [tc-context-menu](#tc-context-menu)
+  - [tc-drawer](#tc-drawer)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
@@ -3539,6 +3540,50 @@ Offcanvas panel.
 
 ---
 
+### tc-drawer
+
+Slide-out panel with focus trap, keyboard handling, and optional pinned mode. Controlled component — fires `tc-close` when the user requests dismissal; the consumer sets `open` to `false` to actually close.
+
+**Tag:** `tc-drawer`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state — add/remove to show/hide |
+| `side` | `left\|right\|top\|bottom` | `right` | Edge the panel slides from |
+| `size` | `small\|default\|large` | `default` | Panel width (left/right) or height (top/bottom) |
+| `title` | string | — | Header title text |
+| `pinned` | boolean | false | No backdrop, no body scroll lock; page stays interactive |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `onClose` | `(() => void) \| null` | Callback fired when close is requested (alongside `tc-close` event) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-close` | `{}` | Fired when the user closes via close button, Escape, or backdrop click. The host does **not** self-close — set `open=false` in this handler. |
+
+**Slots:** default (panel body content)
+
+```html
+<button onclick="document.querySelector('#my-drawer').setAttribute('open','')">Open</button>
+<tc-drawer id="my-drawer" title="Settings" side="right">
+    <p>Drawer body content here.</p>
+</tc-drawer>
+<script>
+    document.querySelector('#my-drawer').addEventListener('tc-close', () => {
+        document.querySelector('#my-drawer').removeAttribute('open')
+    })
+</script>
+```
+
+---
+
 ### tc-popover
 
 Popover positioned by Popper.js.
diff --git a/examples/src/web-components/DrawerDemo.tsx b/examples/src/web-components/DrawerDemo.tsx
new file mode 100644
index 00000000..bb31c568
--- /dev/null
+++ b/examples/src/web-components/DrawerDemo.tsx
@@ -0,0 +1,97 @@
+import React, { useRef, useState, useEffect } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type DrawerVariant = {
+    side: string
+    size?: string
+    pinned?: boolean
+    title: string
+    description: string
+}
+
+const VARIANTS: DrawerVariant[] = [
+    { side: 'right', title: 'Right Drawer', description: 'Default — slides in from the right edge. Press Escape or click the backdrop to close.' },
+    { side: 'left', title: 'Left Drawer', description: 'Slides in from the left edge.' },
+    { side: 'top', title: 'Top Drawer', description: 'Slides down from the top edge.' },
+    { side: 'bottom', title: 'Bottom Drawer', description: 'Slides up from the bottom edge.' },
+    { side: 'right', size: 'small', title: 'Small Drawer', description: 'Uses size="small" for a narrower panel.' },
+    { side: 'right', size: 'large', title: 'Large Drawer', description: 'Uses size="large" for a wide panel.' },
+    { side: 'right', pinned: true, title: 'Pinned Drawer', description: 'No backdrop, no body scroll lock — the page stays interactive behind the panel. Close with the button or Escape.' },
+]
+
+const DrawerDemo: React.FC = () => {
+    const [openIdx, setOpenIdx] = useState<number | null>(null)
+    const drawerRefs = useRef<(HTMLElement | null)[]>(VARIANTS.map(() => null))
+
+    useEffect(() => {
+        const listeners: Array<() => void> = []
+        VARIANTS.forEach((_, idx) => {
+            const el = drawerRefs.current[idx]
+            if (!el) return
+            const handler = () => setOpenIdx(null)
+            el.addEventListener('tc-close', handler)
+            listeners.push(() => el.removeEventListener('tc-close', handler))
+        })
+        return () => listeners.forEach(remove => remove())
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Drawer"
+                            description="Slide-out panel with focus trap, keyboard handling, and optional pinned mode. Controlled component — fires tc-close when the user requests dismissal; set open to false to close."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            {VARIANTS.map((v, idx) => {
+                                const sectionTitle = v.pinned
+                                    ? 'pinned — no backdrop, no scroll lock'
+                                    : v.size
+                                        ? `size="${v.size}" — ${v.size} panel`
+                                        : `side="${v.side}" — slide from ${v.side}`
+
+                                const attrs: Record<string, string | boolean | undefined> = {
+                                    title: v.title,
+                                    side: v.side,
+                                }
+                                if (v.size) attrs.size = v.size
+                                if (v.pinned) attrs.pinned = true
+
+                                return (
+                                    <SectionCard key={idx} title={sectionTitle}>
+                                        <button
+                                            className="btn btn-primary"
+                                            onClick={() => setOpenIdx(idx)}
+                                        >
+                                            Open {v.title.toLowerCase()}
+                                        </button>
+                                        {/* @ts-ignore */}
+                                        <tc-drawer
+                                            ref={(el: HTMLElement | null) => { drawerRefs.current[idx] = el }}
+                                            title={v.title}
+                                            side={v.side}
+                                            size={v.size}
+                                            open={openIdx === idx || undefined}
+                                            pinned={v.pinned || undefined}
+                                        >
+                                            <p>{v.description}</p>
+                                        {/* @ts-ignore */}
+                                        </tc-drawer>
+                                    </SectionCard>
+                                )
+                            })}
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DrawerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ce704752..43240117 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -144,6 +144,7 @@ import MetricCardDemo from './MetricCardDemo'
 import SlicesCardDemo from './SlicesCardDemo'
 import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
+import DrawerDemo from './DrawerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -302,6 +303,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
+    { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
diff --git a/web-components/src/Drawer.ts b/web-components/src/Drawer.ts
new file mode 100644
index 00000000..66af2f37
--- /dev/null
+++ b/web-components/src/Drawer.ts
@@ -0,0 +1,289 @@
+import { closeIcon } from './icons'
+
+const TAG_NAME = 'tc-drawer'
+
+let _idCounter = 0
+
+export type DrawerSide = 'left' | 'right' | 'top' | 'bottom'
+export type DrawerSize = 'small' | 'default' | 'large'
+
+const SIDES: DrawerSide[] = ['left', 'right', 'top', 'bottom']
+const SIZES: DrawerSize[] = ['small', 'default', 'large']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+export class Drawer extends HTMLElement {
+    private _initialised = false
+    private _bodyNodes: Node[] = []
+    private _previousFocus: Element | null = null
+    private _idPrefix: string
+
+    onClose: (() => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-drawer-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'side', 'size', 'title', 'pinned']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._bodyNodes = Array.from(this.childNodes)
+            this.render()
+            const body = this.querySelector('.tc-drawer__body')
+            if (body) this._bodyNodes.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+        // Detach before attach to prevent double-registration on reconnect.
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            return
+        }
+
+        // Structural attribute changed — re-render preserving body children.
+        const body = this.querySelector('.tc-drawer__body')
+        const saved = body ? Array.from(body.childNodes) : []
+        this.render()
+        const newBody = this.querySelector('.tc-drawer__body')
+        if (newBody) saved.forEach(n => newBody.appendChild(n))
+
+        if (this.open) this._applyOpenState(true)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get side(): DrawerSide {
+        const v = this.getAttribute('side') as DrawerSide
+        return SIDES.includes(v) ? v : 'right'
+    }
+    set side(v: DrawerSide) {
+        this.setAttribute('side', v)
+    }
+
+    get size(): DrawerSize {
+        const v = this.getAttribute('size') as DrawerSize
+        return SIZES.includes(v) ? v : 'default'
+    }
+    set size(v: DrawerSize) {
+        this.setAttribute('size', v)
+    }
+
+    // `title` is natively reflected by HTMLElement; no getter/setter defined.
+    // Listed in observedAttributes so attributeChangedCallback fires on changes.
+    // Read via this.getAttribute('title') inside render().
+
+    get pinned(): boolean {
+        return this.hasAttribute('pinned')
+    }
+    set pinned(v: boolean) {
+        if (v) this.setAttribute('pinned', '')
+        else this.removeAttribute('pinned')
+    }
+
+    // ── Private ──────────────────────────────────────────────────────────────
+
+    private _applyOpenState(opening: boolean): void {
+        const panel = this.querySelector<HTMLElement>('.tc-drawer__panel')
+        const backdrop = this.querySelector<HTMLElement>('.tc-drawer__backdrop')
+
+        if (opening) {
+            this._previousFocus = document.activeElement
+            panel?.removeAttribute('hidden')
+            backdrop?.removeAttribute('hidden')
+            // Settle one frame before adding open class to trigger transition.
+            requestAnimationFrame(() => {
+                this.classList.add('tc-drawer--open')
+                panel?.setAttribute('aria-hidden', 'false')
+                if (!this.pinned) this._lockScroll()
+                this._trapFocus(panel)
+            })
+        } else {
+            this.classList.remove('tc-drawer--open')
+            panel?.setAttribute('aria-hidden', 'true')
+            if (!this.pinned) this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(panel)
+            setTimeout(() => {
+                if (!this.open) {
+                    panel?.setAttribute('hidden', '')
+                    backdrop?.setAttribute('hidden', '')
+                }
+            }, delay)
+        }
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const style = getComputedStyle(el)
+        const raw = style.transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) {
+            this._previousFocus.focus()
+        }
+        this._previousFocus = null
+    }
+
+    private _trapFocus(panel: HTMLElement | null): void {
+        if (!panel) return
+        const focusable = getFocusable(panel)
+        if (focusable.length > 0) {
+            focusable[0].focus()
+        } else {
+            panel.focus()
+        }
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._requestClose()
+            return
+        }
+        if (e.key === 'Tab') {
+            const panel = this.querySelector<HTMLElement>('.tc-drawer__panel')
+            if (!panel) return
+            const focusable = getFocusable(panel)
+            if (focusable.length === 0) return
+            const first = focusable[0]
+            const last = focusable[focusable.length - 1]
+            if (e.shiftKey) {
+                if (document.activeElement === first) {
+                    e.preventDefault()
+                    last.focus()
+                }
+            } else {
+                if (document.activeElement === last) {
+                    e.preventDefault()
+                    first.focus()
+                }
+            }
+        }
+    }
+
+    private _onBackdropClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.classList.contains('tc-drawer__backdrop')) {
+            this._requestClose()
+        }
+    }
+
+    private _onCloseClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.closest('.tc-drawer__close')) {
+            this._requestClose()
+        }
+    }
+
+    private _requestClose(): void {
+        this.dispatchEvent(new CustomEvent('tc-close', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onClose === 'function') this.onClose()
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onBackdropClick)
+        this.addEventListener('click', this._onCloseClick)
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onBackdropClick)
+        this.removeEventListener('click', this._onCloseClick)
+    }
+
+    private render(): void {
+        const side = this.side
+        const size = this.size
+        const pinned = this.pinned
+        const titleText = esc(this.getAttribute('title') ?? '')
+        const isOpen = this.open
+
+        const ariaModal = pinned ? 'false' : 'true'
+        const labelId = `${this._idPrefix}-title`
+        const hiddenAttr = isOpen ? '' : ' hidden'
+        const panelAriaHidden = isOpen ? 'false' : 'true'
+
+        const backdropHtml = pinned
+            ? ''
+            : `<div class="tc-drawer__backdrop" aria-hidden="true"${hiddenAttr}></div>`
+
+        this.innerHTML =
+            backdropHtml +
+            `<div class="tc-drawer__panel tc-drawer__panel--${side} tc-drawer__panel--${size}"` +
+            ` role="dialog" aria-modal="${ariaModal}" aria-labelledby="${labelId}"` +
+            ` tabindex="-1" aria-hidden="${panelAriaHidden}"${hiddenAttr}>` +
+            `<div class="tc-drawer__header">` +
+            `<span class="tc-drawer__title" id="${labelId}">${titleText}</span>` +
+            `<button type="button" class="tc-drawer__close" aria-label="Close">${closeIcon}</button>` +
+            `</div>` +
+            `<div class="tc-drawer__body"></div>` +
+            `</div>`
+
+        if (isOpen) {
+            this.classList.add('tc-drawer--open')
+        } else {
+            this.classList.remove('tc-drawer--open')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Drawer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5ad37d42..1907c778 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -154,3 +154,4 @@ export * from './DashboardSidebar'
 export * from './DashboardLayout'
 export * from './DatePicker'
 export * from './DiffViewer'
+export * from './Drawer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4346dbdb..ec7ac56e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -152,6 +152,7 @@ import { DashboardSidebar } from './DashboardSidebar'
 import { DashboardLayout } from './DashboardLayout'
 import { DatePicker } from './DatePicker'
 import { DiffViewer } from './DiffViewer'
+import { Drawer } from './Drawer'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -313,4 +314,5 @@ export function register(): void {
     customElements.define('tc-dashboard-layout', DashboardLayout)
     customElements.define('tc-date-picker', DatePicker)
     customElements.define('tc-diff-viewer', DiffViewer)
+    customElements.define('tc-drawer', Drawer)
 }
diff --git a/web-components/style/components/_drawer.scss b/web-components/style/components/_drawer.scss
new file mode 100644
index 00000000..01546f96
--- /dev/null
+++ b/web-components/style/components/_drawer.scss
@@ -0,0 +1,216 @@
+// tc-drawer — slide-out panel, overlay tier. Fully custom (no Bootstrap plugin).
+// All cosmetics flow through --bs-drawer-* vars backed by --tc-* tokens.
+
+tc-drawer {
+    // Size tokens — panel width (left/right) and height (top/bottom).
+    --bs-drawer-width-small:    280px;
+    --bs-drawer-width-default:  400px;
+    --bs-drawer-width-large:    600px;
+    --bs-drawer-height-small:   240px;
+    --bs-drawer-height-default: 360px;
+    --bs-drawer-height-large:   520px;
+
+    // Surface + chrome.
+    --bs-drawer-bg:           var(--tc-surface);
+    --bs-drawer-border-color: var(--tc-border);
+    --bs-drawer-shadow:       var(--tc-shadow-lg);
+    --bs-drawer-padding-x:    1rem;
+    --bs-drawer-padding-y:    0.8125rem;
+
+    // Z-index band — backdrop below panel, both in overlay tier.
+    --bs-drawer-z-backdrop: 1049;
+    --bs-drawer-z-panel:    1050;
+
+    // Transition.
+    --bs-drawer-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
+
+    // Backdrop scrim.
+    --bs-drawer-backdrop-bg:      #0f172a;
+    --bs-drawer-backdrop-opacity: 0.5;
+}
+
+// ── Backdrop ──────────────────────────────────────────────────────────────────
+
+.tc-drawer__backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-drawer-z-backdrop);
+    background: var(--bs-drawer-backdrop-bg);
+    opacity: 0;
+    transition: opacity var(--tc-transition-base);
+
+    tc-drawer.tc-drawer--open & {
+        opacity: var(--bs-drawer-backdrop-opacity);
+    }
+}
+
+// ── Panel ─────────────────────────────────────────────────────────────────────
+
+.tc-drawer__panel {
+    position: fixed;
+    z-index: var(--bs-drawer-z-panel);
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-drawer-bg);
+    border-radius: 0;
+    box-shadow: var(--bs-drawer-shadow);
+    outline: 0;
+    overflow: hidden;
+    transition: var(--bs-drawer-transition);
+
+    // Side variants — anchored position + default transform (closed/off-screen).
+    &.tc-drawer__panel--right {
+        top: 0;
+        right: 0;
+        bottom: 0;
+        width: var(--bs-drawer-width-default);
+        max-width: 100vw;
+        border-left: 1px solid var(--bs-drawer-border-color);
+        transform: translateX(100%);
+        opacity: 0;
+    }
+
+    &.tc-drawer__panel--left {
+        top: 0;
+        left: 0;
+        bottom: 0;
+        width: var(--bs-drawer-width-default);
+        max-width: 100vw;
+        border-right: 1px solid var(--bs-drawer-border-color);
+        transform: translateX(-100%);
+        opacity: 0;
+    }
+
+    &.tc-drawer__panel--top {
+        top: 0;
+        left: 0;
+        right: 0;
+        height: var(--bs-drawer-height-default);
+        max-height: 100vh;
+        border-bottom: 1px solid var(--bs-drawer-border-color);
+        transform: translateY(-100%);
+        opacity: 0;
+    }
+
+    &.tc-drawer__panel--bottom {
+        bottom: 0;
+        left: 0;
+        right: 0;
+        height: var(--bs-drawer-height-default);
+        max-height: 100vh;
+        border-top: 1px solid var(--bs-drawer-border-color);
+        transform: translateY(100%);
+        opacity: 0;
+    }
+
+    // Size modifiers — width (left/right) or height (top/bottom).
+    &.tc-drawer__panel--small {
+        &.tc-drawer__panel--right,
+        &.tc-drawer__panel--left {
+            width: var(--bs-drawer-width-small);
+        }
+        &.tc-drawer__panel--top,
+        &.tc-drawer__panel--bottom {
+            height: var(--bs-drawer-height-small);
+        }
+    }
+
+    &.tc-drawer__panel--large {
+        &.tc-drawer__panel--right,
+        &.tc-drawer__panel--left {
+            width: var(--bs-drawer-width-large);
+        }
+        &.tc-drawer__panel--top,
+        &.tc-drawer__panel--bottom {
+            height: var(--bs-drawer-height-large);
+        }
+    }
+
+    // Open state — reset transform, restore opacity.
+    tc-drawer.tc-drawer--open & {
+        transform: none;
+        opacity: 1;
+    }
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-drawer__header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    flex-shrink: 0;
+    padding: var(--bs-drawer-padding-y) var(--bs-drawer-padding-x);
+    border-bottom: 1px solid var(--bs-drawer-border-color);
+}
+
+.tc-drawer__title {
+    font-size: 0.875rem;
+    font-weight: 600;
+    line-height: 1.4;
+    color: var(--tc-text);
+}
+
+// ── Close button ──────────────────────────────────────────────────────────────
+
+.tc-drawer__close {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    border: none;
+    background: transparent;
+    color: var(--tc-text-muted);
+    cursor: pointer;
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background: var(--tc-surface-muted);
+        color: var(--tc-text);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    // 44px coarse pointer target.
+    @media (pointer: coarse) {
+        width: 2.75rem;
+        height: 2.75rem;
+    }
+}
+
+// ── Body ──────────────────────────────────────────────────────────────────────
+
+.tc-drawer__body {
+    flex: 1 1 auto;
+    padding: var(--bs-drawer-padding-y) var(--bs-drawer-padding-x);
+    overflow-y: auto;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+}
+
+// ── Reduced motion — show/hide via [hidden] only, no transform/fade animation ─
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-drawer__panel {
+        transition: none;
+        transform: none;
+        opacity: 1;
+    }
+
+    .tc-drawer__backdrop {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3aac568d..a8d0d45c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -147,3 +147,4 @@
 @forward 'dashboard-layout';
 @forward 'date-picker';
 @forward 'diff-viewer';
+@forward 'drawer';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2ae0c5d3..ebaa40bc 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -225,6 +225,10 @@ tc-diff-viewer {
     display: block;
 }
 
+tc-drawer {
+    display: block;
+}
+
 tc-chip,
 tc-button,
 tc-cool-button,

From 43ee43484819344563c4292641085f72753083ef Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 09:36:07 +0000
Subject: [PATCH 192/632] 190-early-signup-form: Build the tc-early-signup-form
 web component (EarlySignupForm parity)

---
 examples/public/web-components/SKILL.md       | 105 ++++-
 .../web-components/EarlySignupFormDemo.tsx    | 158 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/EarlySignupForm.ts         | 333 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_early-signup-form.scss  | 358 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 961 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/EarlySignupFormDemo.tsx
 create mode 100644 web-components/src/EarlySignupForm.ts
 create mode 100644 web-components/style/components/_early-signup-form.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6e6c3121..99639fcb 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -176,6 +176,7 @@ After `register()` you can author markup directly:
   - [tc-select](#tc-select)
   - [tc-switch](#tc-switch)
   - [tc-textarea](#tc-textarea)
+  - [tc-early-signup-form](#tc-early-signup-form)
 
 ---
 
@@ -10236,3 +10237,105 @@ None. Driven entirely by attributes and JS properties.
   after="hello toolcase"
 ></tc-diff-viewer>
 ```
+
+---
+
+### tc-early-signup-form
+
+Email signup panel with a benefits list, inline validation, and a confirmation success state. Set `benefits` via JS property. Fires `tc-submit` on valid email submission, then switches to the success state.
+
+**Tag:** `tc-early-signup-form`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | `'Get early access'` | Panel heading. |
+| `subtitle` | string | — | Optional paragraph below the heading. |
+| `eyebrow` | string | — | Monospace micro-label rendered above the title. |
+| `helper-text` | string | — | Small text rendered below the submit button. |
+| `cta-label` | string | `'Notify me'` | Submit button label. |
+| `placeholder` | string | `'you@email.com'` | Email input placeholder. |
+| `success-title` | string | `"You're on the list."` | Heading shown in the success state. |
+| `success-message` | string | — | Body text in the success state. Defaults to `"We'll email {email} when access opens up."` |
+| `variant` | `'light' \| 'dark'` | `'light'` | Light variant on `--tc-surface`; dark variant on `--tc-ink` with white text. |
+| `loading` | boolean | `false` | Disables the input and shows a spinner in the submit button. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `benefits` | `string[]` | `[]` | Array of benefit strings rendered as a check-icon list. Set via JS (`el.benefits = [...]`). Re-renders when changed. |
+| `onSubmit` | `((email: string) => void) \| null` | `null` | Optional callback fired alongside the `tc-submit` CustomEvent. |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-submit` | `{ email: string }` | Dispatched (bubbles, composed) when a valid email is submitted. The component immediately transitions to the success state. |
+
+**Slots**
+
+None. Driven entirely by attributes and JS properties.
+
+**Accessibility**
+
+- Email `<input>` has an associated `<label>` (visually hidden when the panel has a title).
+- Validation error is announced via `aria-live="assertive"` on a persistent error paragraph, and `aria-describedby` points the input at it.
+- Submit button is a native `<button type="submit">` — keyboard submittable.
+- Disabled/loading state applies the HTML `disabled` attribute (no pointer events, opacity 0.65).
+- On success, focus moves to the success title (`tabindex="-1"`) so screen readers announce the confirmation.
+- `prefers-reduced-motion` is honoured — all transitions and hover lifts are frozen.
+- 44 px minimum touch targets on coarse-pointer devices.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-early-signup-form-bg` | `var(--tc-surface)` | Panel background (light) / `var(--tc-ink)` (dark). |
+| `--bs-early-signup-form-border` | `1px solid var(--tc-border)` | Outer hairline border. |
+| `--bs-early-signup-form-color` | `var(--tc-text)` | Primary text color. |
+| `--bs-early-signup-form-muted-color` | `var(--tc-text-muted)` | Secondary/muted text. |
+| `--bs-early-signup-form-eyebrow-color` | `var(--tc-text-faint)` | Eyebrow micro-label color. |
+| `--bs-early-signup-form-input-border` | `var(--tc-border-strong)` | Email input border color. |
+| `--bs-early-signup-form-input-focus-ring` | `var(--tc-focus-ring)` | Focus ring box-shadow on the input. |
+| `--bs-early-signup-form-submit-bg` | `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` | Submit button background gradient. |
+| `--bs-early-signup-form-check-color` | `var(--tc-success)` | Benefit check-icon color. |
+| `--bs-early-signup-form-error-color` | `var(--tc-danger)` | Validation error text color. |
+| `--bs-early-signup-form-success-color` | `var(--tc-success)` | Success state icon color. |
+| `--bs-early-signup-form-padding` | `2rem` | Panel padding. |
+
+```html
+<!-- Light variant -->
+<tc-early-signup-form
+  id="signup"
+  variant="light"
+  title="Get early access"
+  eyebrow="Early access"
+  subtitle="Be first to know when we ship."
+  cta-label="Join the waitlist"
+  placeholder="you@example.com"
+  helper-text="One email when we launch. No spam, ever."
+></tc-early-signup-form>
+<script>
+  const el = document.getElementById('signup')
+  el.benefits = [
+    'Zero-config setup',
+    'Framework-free: React, Vue, or plain HTML',
+    'Full accessibility baked in',
+  ]
+  el.addEventListener('tc-submit', e => {
+    console.log('signed up:', e.detail.email)
+  })
+</script>
+
+<!-- Dark variant -->
+<tc-early-signup-form
+  variant="dark"
+  title="Shape the product"
+  eyebrow="Beta program"
+  cta-label="Request access"
+  success-title="Request received."
+  success-message="We'll reach out within 48 hours."
+></tc-early-signup-form>
+```
diff --git a/examples/src/web-components/EarlySignupFormDemo.tsx b/examples/src/web-components/EarlySignupFormDemo.tsx
new file mode 100644
index 00000000..7d24484a
--- /dev/null
+++ b/examples/src/web-components/EarlySignupFormDemo.tsx
@@ -0,0 +1,158 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BENEFITS = [
+    'Zero-config setup — drop in a script tag and go',
+    'Framework-free: React, Vue, Svelte, or plain HTML',
+    'Lightweight — no runtime dependencies',
+    'Full accessibility baked in (WCAG 2.1 AA)',
+]
+
+const EarlySignupFormDemo: React.FC = () => {
+    const lightRef = useRef<any>(null)
+    const darkRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+    const successRef = useRef<any>(null)
+    const [lightLog, setLightLog] = useState<string>('')
+    const [darkLog, setDarkLog] = useState<string>('')
+
+    // Light variant — benefits via JS property, listen to tc-submit
+    useEffect(() => {
+        const el = lightRef.current
+        if (!el) return
+        el.benefits = BENEFITS
+        const handler = (e: CustomEvent) => setLightLog(`tc-submit fired: ${JSON.stringify(e.detail)}`)
+        el.addEventListener('tc-submit', handler)
+        return () => el.removeEventListener('tc-submit', handler)
+    }, [])
+
+    // Dark variant — benefits via JS property
+    useEffect(() => {
+        const el = darkRef.current
+        if (!el) return
+        el.benefits = ['Priority access to beta features', 'Invite 3 teammates for free', 'Lifetime 20% discount']
+        const handler = (e: CustomEvent) => setDarkLog(`tc-submit fired: ${JSON.stringify(e.detail)}`)
+        el.addEventListener('tc-submit', handler)
+        return () => el.removeEventListener('tc-submit', handler)
+    }, [])
+
+    // Loading state variant
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.benefits = ['Always up to date', 'SLA-backed reliability']
+    }, [])
+
+    // Pre-rendered success state (submitted=true simulated via property)
+    useEffect(() => {
+        const el = successRef.current
+        if (!el) return
+        el.benefits = ['Instant access confirmation', 'Personal onboarding call']
+        // Trigger the success state by pre-filling and submitting programmatically
+        el.addEventListener('tc-submit', () => {
+            // success state is shown automatically by the component
+        })
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="EarlySignupForm"
+                            description="Email signup panel with benefits list, inline validation, and a success confirmation state. Set benefits via JS property. Fires tc-submit on valid submission."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title='variant="light" (default)'>
+                                {/* @ts-ignore */}
+                                <tc-early-signup-form
+                                    ref={lightRef}
+                                    variant="light"
+                                    title="Get early access"
+                                    eyebrow="Early access"
+                                    subtitle="Be first to know when we ship."
+                                    cta-label="Join the waitlist"
+                                    placeholder="you@example.com"
+                                    helper-text="One email when we launch. No spam, ever."
+                                    success-title="You're on the list."
+                                />
+                                {/* @ts-ignore */}
+                                {lightLog && (
+                                    <p
+                                        className="mt-3"
+                                        style={{
+                                            fontFamily: 'var(--bs-font-monospace)',
+                                            fontSize: '0.8125rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
+                                        {lightLog}
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title='variant="dark"'>
+                                {/* @ts-ignore */}
+                                <tc-early-signup-form
+                                    ref={darkRef}
+                                    variant="dark"
+                                    title="Shape the product"
+                                    eyebrow="Beta program"
+                                    subtitle="We're building in the open. Your feedback drives what ships next."
+                                    cta-label="Request access"
+                                    placeholder="work@company.com"
+                                    helper-text="Invite-only beta. Limited spots."
+                                    success-title="Request received."
+                                    success-message="We'll reach out within 48 hours."
+                                />
+                                {darkLog && (
+                                    <p
+                                        className="mt-3"
+                                        style={{
+                                            fontFamily: 'var(--bs-font-monospace)',
+                                            fontSize: '0.8125rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
+                                        {darkLog}
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="loading state (external prop)">
+                                {/* @ts-ignore */}
+                                <tc-early-signup-form
+                                    ref={loadingRef}
+                                    variant="light"
+                                    title="Almost there…"
+                                    cta-label="Submitting"
+                                    loading
+                                    helper-text="Hold tight while we register your email."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Validation — try submitting an invalid email">
+                                {/* @ts-ignore */}
+                                <tc-early-signup-form
+                                    variant="light"
+                                    title="Catch the launch"
+                                    eyebrow="Coming soon"
+                                    cta-label="Notify me"
+                                    placeholder="hello@domain.com"
+                                    helper-text="Enter your best email — we'll only use it once."
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default EarlySignupFormDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 43240117..196ba3a0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -145,6 +145,7 @@ import SlicesCardDemo from './SlicesCardDemo'
 import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
+import EarlySignupFormDemo from './EarlySignupFormDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -310,4 +311,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
     { key: 'slices-card', category: 'Components', element: <SlicesCardDemo /> },
     { key: 'diff-viewer', category: 'Components', element: <DiffViewerDemo /> },
+    { key: 'early-signup-form', category: 'Forms', element: <EarlySignupFormDemo /> },
 ]
diff --git a/web-components/src/EarlySignupForm.ts b/web-components/src/EarlySignupForm.ts
new file mode 100644
index 00000000..dc49ce3b
--- /dev/null
+++ b/web-components/src/EarlySignupForm.ts
@@ -0,0 +1,333 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-early-signup-form'
+
+export type EarlySignupFormVariant = 'dark' | 'light'
+const VARIANTS: EarlySignupFormVariant[] = ['dark', 'light']
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-compute icons once at module load time
+const checkIconHtml = lucideByName('check')
+const checkCircleIconHtml = lucideByName('check-circle')
+
+export class EarlySignupForm extends HTMLElement {
+    private _initialised = false
+    private _benefits: string[] = []
+    private _submitted = false
+    private _email = ''
+    private _error = ''
+    private _idPrefix: string
+
+    /** Optional JS callback fired alongside the tc-submit CustomEvent. */
+    onSubmit: ((email: string) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-esf-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return [
+            // NOTE: 'title' is listed so attributeChangedCallback fires on changes.
+            // No getter/setter is defined — HTMLElement already reflects title natively.
+            'title',
+            'subtitle', 'eyebrow', 'helper-text', 'cta-label',
+            'placeholder', 'success-title', 'success-message', 'variant', 'loading',
+        ]
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this.addEventListener('input', this._onInput)
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('submit', this._onFormSubmit)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onInput)
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('submit', this._onFormSubmit)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const emailFocused = document.activeElement === this.querySelector('input[name="email"]')
+        this.render()
+        if (emailFocused) {
+            this.querySelector<HTMLInputElement>('input[name="email"]')?.focus()
+        }
+    }
+
+    // NOTE: `title` collides with the native HTMLElement.title property.
+    // Read via getAttribute('title') in render(); no getter/setter defined.
+
+    get subtitle(): string | null {
+        return this.getAttribute('subtitle')
+    }
+    set subtitle(v: string | null) {
+        if (v != null) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get eyebrow(): string | null {
+        return this.getAttribute('eyebrow')
+    }
+    set eyebrow(v: string | null) {
+        if (v != null) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get helperText(): string | null {
+        return this.getAttribute('helper-text')
+    }
+    set helperText(v: string | null) {
+        if (v != null) this.setAttribute('helper-text', v)
+        else this.removeAttribute('helper-text')
+    }
+
+    get ctaLabel(): string {
+        return this.getAttribute('cta-label') ?? 'Notify me'
+    }
+    set ctaLabel(v: string) {
+        this.setAttribute('cta-label', v)
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? 'you@email.com'
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get successTitle(): string {
+        return this.getAttribute('success-title') ?? "You're on the list."
+    }
+    set successTitle(v: string) {
+        this.setAttribute('success-title', v)
+    }
+
+    get successMessage(): string | null {
+        return this.getAttribute('success-message')
+    }
+    set successMessage(v: string | null) {
+        if (v != null) this.setAttribute('success-message', v)
+        else this.removeAttribute('success-message')
+    }
+
+    get variant(): EarlySignupFormVariant {
+        const v = this.getAttribute('variant') as EarlySignupFormVariant
+        return VARIANTS.includes(v) ? v : 'light'
+    }
+    set variant(v: EarlySignupFormVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get benefits(): string[] {
+        return this._benefits
+    }
+    set benefits(v: string[]) {
+        this._benefits = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            const emailFocused = document.activeElement === this.querySelector('input[name="email"]')
+            this.render()
+            if (emailFocused) {
+                this.querySelector<HTMLInputElement>('input[name="email"]')?.focus()
+            }
+        }
+    }
+
+    private _onInput = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.name !== 'email') return
+        this._email = input.value
+        if (!this._error) return
+        // Clear the validation error surgically — no full re-render needed.
+        this._error = ''
+        const errorEl = this.querySelector('.tc-early-signup-form__error')
+        if (errorEl) errorEl.textContent = ''
+        input.removeAttribute('aria-describedby')
+    }
+
+    private _onClick = (e: Event): void => {
+        const target = e.target as HTMLElement
+        if (!target.closest('.tc-early-signup-form__reset')) return
+        this._submitted = false
+        this._email = ''
+        this._error = ''
+        this.render()
+        this.querySelector<HTMLInputElement>('input[name="email"]')?.focus()
+    }
+
+    private _onFormSubmit = (e: Event): void => {
+        e.preventDefault()
+        const form = e.target as HTMLElement
+        if (!form.classList.contains('tc-early-signup-form__form')) return
+
+        const inputEl = this.querySelector<HTMLInputElement>('input[name="email"]')
+        const email = inputEl?.value ?? this._email
+        this._email = email
+
+        if (!email || !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
+            this._error = 'Please enter a valid email.'
+            // Patch error surgically — avoids destroying input focus.
+            const errorId = `${this._idPrefix}-error`
+            const errorEl = this.querySelector(`#${errorId}`)
+            if (errorEl) errorEl.textContent = this._error
+            if (inputEl) inputEl.setAttribute('aria-describedby', errorId)
+            inputEl?.focus()
+            return
+        }
+
+        this._error = ''
+        this._submitted = true
+
+        this.dispatchEvent(new CustomEvent('tc-submit', {
+            bubbles: true,
+            composed: true,
+            detail: { email },
+        }))
+        if (typeof this.onSubmit === 'function') this.onSubmit(email)
+
+        this.render()
+
+        // Move focus to success heading so screen readers announce the state change.
+        const heading = this.querySelector<HTMLElement>('.tc-early-signup-form__success-title')
+        if (heading) {
+            heading.setAttribute('tabindex', '-1')
+            heading.focus()
+        }
+    }
+
+    private render(): void {
+        const titleText = this.getAttribute('title') ?? 'Get early access'
+        const subtitle = this.subtitle
+        const eyebrow = this.eyebrow
+        const helperText = this.helperText
+        const ctaLabel = this.ctaLabel
+        const placeholder = this.placeholder
+        const successTitle = this.successTitle
+        const successMessage = this.successMessage
+        const variant = this.variant
+        const loading = this.loading
+        const inputId = `${this._idPrefix}-email`
+        const errorId = `${this._idPrefix}-error`
+
+        // Manage host classes without wiping user-added ones.
+        this.classList.add('tc-early-signup-form')
+        VARIANTS.forEach(v => this.classList.remove(`tc-early-signup-form--${v}`))
+        this.classList.add(`tc-early-signup-form--${variant}`)
+
+        const eyebrowHtml = eyebrow
+            ? `<span class="tc-early-signup-form__eyebrow">${esc(eyebrow)}</span>`
+            : ''
+
+        const subtitleHtml = subtitle
+            ? `<p class="tc-early-signup-form__subtitle">${esc(subtitle)}</p>`
+            : ''
+
+        const benefitsHtml = this._benefits.length > 0
+            ? `<ul class="tc-early-signup-form__benefits" role="list">
+                ${this._benefits.map(b => `
+                    <li class="tc-early-signup-form__benefit">
+                        <span class="tc-early-signup-form__benefit-icon" aria-hidden="true">${checkIconHtml}</span>
+                        <span class="tc-early-signup-form__benefit-text">${esc(b)}</span>
+                    </li>`).join('')}
+               </ul>`
+            : ''
+
+        let formAreaHtml: string
+        if (this._submitted) {
+            const msg = successMessage
+                ? esc(successMessage)
+                : `We'll email <code>${esc(this._email)}</code> when access opens up.`
+            formAreaHtml = `
+                <div class="tc-early-signup-form__success" role="status">
+                    <span class="tc-early-signup-form__success-icon" aria-hidden="true">${checkCircleIconHtml}</span>
+                    <strong class="tc-early-signup-form__success-title">${esc(successTitle)}</strong>
+                    <span class="tc-early-signup-form__success-message">${msg}</span>
+                    <button type="button" class="tc-early-signup-form__reset">
+                        Use a different email
+                    </button>
+                </div>`
+        } else {
+            const disabledAttr = loading ? ' disabled' : ''
+            const submitContent = loading
+                ? `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span><span class="visually-hidden">Loading…</span>`
+                : esc(ctaLabel)
+            formAreaHtml = `
+                <form class="tc-early-signup-form__form" novalidate>
+                    <label class="visually-hidden" for="${inputId}">Your email address</label>
+                    <input
+                        id="${inputId}"
+                        name="email"
+                        type="email"
+                        class="tc-early-signup-form__input"
+                        placeholder="${esc(placeholder)}"
+                        value="${esc(this._email)}"
+                        autocomplete="email"${disabledAttr}
+                        required
+                    />
+                    <p id="${errorId}"
+                       class="tc-early-signup-form__error"
+                       aria-live="assertive"
+                       aria-atomic="true"
+                    >${this._error ? esc(this._error) : ''}</p>
+                    <button
+                        type="submit"
+                        class="tc-early-signup-form__submit"${disabledAttr}
+                    >${submitContent}</button>
+                    ${helperText ? `<p class="tc-early-signup-form__helper">${esc(helperText)}</p>` : ''}
+                </form>`
+        }
+
+        this.innerHTML = `
+            <div class="tc-early-signup-form__inner">
+                <div class="tc-early-signup-form__intro">
+                    ${eyebrowHtml}
+                    <h2 class="tc-early-signup-form__title">${esc(titleText)}</h2>
+                    ${subtitleHtml}
+                    ${benefitsHtml}
+                </div>
+                <div class="tc-early-signup-form__form-area">
+                    ${formAreaHtml}
+                </div>
+            </div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: EarlySignupForm
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1907c778..60d5cfc1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -155,3 +155,4 @@ export * from './DashboardLayout'
 export * from './DatePicker'
 export * from './DiffViewer'
 export * from './Drawer'
+export * from './EarlySignupForm'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ec7ac56e..d48977a7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -153,6 +153,7 @@ import { DashboardLayout } from './DashboardLayout'
 import { DatePicker } from './DatePicker'
 import { DiffViewer } from './DiffViewer'
 import { Drawer } from './Drawer'
+import { EarlySignupForm } from './EarlySignupForm'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -315,4 +316,5 @@ export function register(): void {
     customElements.define('tc-date-picker', DatePicker)
     customElements.define('tc-diff-viewer', DiffViewer)
     customElements.define('tc-drawer', Drawer)
+    customElements.define('tc-early-signup-form', EarlySignupForm)
 }
diff --git a/web-components/style/components/_early-signup-form.scss b/web-components/style/components/_early-signup-form.scss
new file mode 100644
index 00000000..3b516b59
--- /dev/null
+++ b/web-components/style/components/_early-signup-form.scss
@@ -0,0 +1,358 @@
+// tc-early-signup-form — email signup panel with a benefits list, inline
+// validation, and a confirmation success state. Light variant on --tc-surface
+// with a 1px --tc-border hairline; dark variant on --tc-ink with white text.
+// All cosmetics flow through --bs-early-signup-form-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Host-level custom property declarations ───────────────────────────────────
+
+tc-early-signup-form {
+    // Light (default) surface
+    --bs-early-signup-form-bg: var(--tc-surface);
+    --bs-early-signup-form-border: 1px solid var(--tc-border);
+    --bs-early-signup-form-color: var(--tc-text);
+    --bs-early-signup-form-muted-color: var(--tc-text-muted);
+    --bs-early-signup-form-eyebrow-color: var(--tc-text-faint);
+    --bs-early-signup-form-input-bg: var(--tc-surface);
+    --bs-early-signup-form-input-color: var(--tc-text);
+    --bs-early-signup-form-input-border: var(--tc-border-strong);
+    --bs-early-signup-form-input-focus-ring: var(--tc-focus-ring);
+    --bs-early-signup-form-input-placeholder-color: var(--tc-text-faint);
+    --bs-early-signup-form-submit-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-early-signup-form-submit-color: #fff;
+    --bs-early-signup-form-submit-border: var(--tc-app-accent);
+    --bs-early-signup-form-check-color: var(--tc-success);
+    --bs-early-signup-form-error-color: var(--tc-danger);
+    --bs-early-signup-form-success-color: var(--tc-success);
+    --bs-early-signup-form-reset-color: var(--tc-text-muted);
+    --bs-early-signup-form-reset-hover-color: var(--tc-text);
+    --bs-early-signup-form-padding: 2rem;
+    --bs-early-signup-form-gap: 1.5rem;
+    --bs-early-signup-form-inner-gap: 1.25rem;
+}
+
+// ── Dark variant overrides ────────────────────────────────────────────────────
+
+tc-early-signup-form.tc-early-signup-form--dark {
+    --bs-early-signup-form-bg: var(--tc-ink);
+    --bs-early-signup-form-border: 1px solid rgba(255, 255, 255, 0.1);
+    --bs-early-signup-form-color: #fff;
+    --bs-early-signup-form-muted-color: rgba(255, 255, 255, 0.65);
+    --bs-early-signup-form-eyebrow-color: rgba(255, 255, 255, 0.45);
+    --bs-early-signup-form-input-bg: rgba(255, 255, 255, 0.06);
+    --bs-early-signup-form-input-color: #fff;
+    --bs-early-signup-form-input-border: rgba(255, 255, 255, 0.25);
+    --bs-early-signup-form-input-placeholder-color: rgba(255, 255, 255, 0.35);
+    --bs-early-signup-form-check-color: #34d399;
+    --bs-early-signup-form-success-color: #34d399;
+    --bs-early-signup-form-reset-color: rgba(255, 255, 255, 0.45);
+    --bs-early-signup-form-reset-hover-color: rgba(255, 255, 255, 0.85);
+}
+
+// ── Outer panel ───────────────────────────────────────────────────────────────
+
+.tc-early-signup-form {
+    background: var(--bs-early-signup-form-bg);
+    border: var(--bs-early-signup-form-border);
+    border-radius: 0;
+    color: var(--bs-early-signup-form-color);
+}
+
+// ── Two-column inner layout ───────────────────────────────────────────────────
+
+.tc-early-signup-form__inner {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-early-signup-form-gap);
+    padding: var(--bs-early-signup-form-padding);
+
+    @include media-up(lg) {
+        flex-direction: row;
+        align-items: flex-start;
+        gap: 3rem;
+    }
+}
+
+// ── Intro column (eyebrow + title + subtitle + benefits) ──────────────────────
+
+.tc-early-signup-form__intro {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-early-signup-form-inner-gap);
+    flex: 1 1 0;
+    min-width: 0;
+}
+
+// Eyebrow — monospace micro-label, uppercase, spaced
+.tc-early-signup-form__eyebrow {
+    display: block;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.1em;
+    text-transform: uppercase;
+    color: var(--bs-early-signup-form-eyebrow-color);
+    line-height: 1.4;
+}
+
+.tc-early-signup-form__title {
+    margin: 0;
+    font-size: 1.5rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-early-signup-form-color);
+}
+
+.tc-early-signup-form__subtitle {
+    margin: 0;
+    font-size: 0.9375rem;
+    line-height: 1.6;
+    color: var(--bs-early-signup-form-muted-color);
+}
+
+// Benefits list
+.tc-early-signup-form__benefits {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-early-signup-form__benefit {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.5rem;
+}
+
+.tc-early-signup-form__benefit-icon {
+    flex-shrink: 0;
+    margin-top: 0.1rem;
+    color: var(--bs-early-signup-form-check-color);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        display: block;
+    }
+}
+
+.tc-early-signup-form__benefit-text {
+    font-size: 0.9375rem;
+    line-height: 1.5;
+    color: var(--bs-early-signup-form-muted-color);
+}
+
+// ── Form column ───────────────────────────────────────────────────────────────
+
+.tc-early-signup-form__form-area {
+    flex: 0 1 380px;
+    min-width: 0;
+    width: 100%;
+
+    @include media-up(lg) {
+        width: auto;
+    }
+}
+
+.tc-early-signup-form__form {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+}
+
+// Email input
+.tc-early-signup-form__input {
+    display: block;
+    width: 100%;
+    padding: 0.5625rem 0.875rem;
+    font-family: inherit;
+    font-size: 0.925rem;
+    line-height: 1.6;
+    color: var(--bs-early-signup-form-input-color);
+    background-color: var(--bs-early-signup-form-input-bg);
+    border: 1px solid var(--bs-early-signup-form-input-border);
+    border-radius: 0;
+    outline: none;
+    transition: border-color var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
+    -webkit-appearance: none;
+    appearance: none;
+
+    &::placeholder {
+        color: var(--bs-early-signup-form-input-placeholder-color);
+    }
+
+    &:focus {
+        border-color: var(--tc-app-accent);
+        box-shadow: var(--bs-early-signup-form-input-focus-ring);
+    }
+
+    &:disabled {
+        opacity: 0.6;
+        pointer-events: none;
+    }
+
+    // 44px coarse touch target
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// Validation error — uses --tc-danger (status-only token)
+.tc-early-signup-form__error {
+    margin: 0;
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--bs-early-signup-form-error-color);
+    min-height: 0;
+    transition: opacity var(--tc-transition-fast);
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Submit button — primary ink-gradient, hover lift
+.tc-early-signup-form__submit {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    padding: 0.5rem 1.25rem;
+    font-family: inherit;
+    font-size: 0.925rem;
+    font-weight: 500;
+    line-height: 1.6;
+    letter-spacing: 0.025em;
+    color: var(--bs-early-signup-form-submit-color);
+    background: var(--bs-early-signup-form-submit-bg);
+    border: 1px solid var(--bs-early-signup-form-submit-border);
+    border-radius: 0;
+    cursor: pointer;
+    white-space: nowrap;
+    transition:
+        transform var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:hover:not(:disabled) {
+        transform: translateY(-1px);
+        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.18);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+
+    &:disabled {
+        opacity: 0.65;
+        pointer-events: none;
+        transform: none;
+    }
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+
+    // 44px coarse touch target
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// Helper text — mono micro-label under the button
+.tc-early-signup-form__helper {
+    margin: 0;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    line-height: 1.5;
+    color: var(--bs-early-signup-form-muted-color);
+}
+
+// ── Success state ─────────────────────────────────────────────────────────────
+
+.tc-early-signup-form__success {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+}
+
+.tc-early-signup-form__success-icon {
+    display: block;
+    color: var(--bs-early-signup-form-success-color);
+
+    svg {
+        width: 2rem;
+        height: 2rem;
+        display: block;
+    }
+}
+
+.tc-early-signup-form__success-title {
+    display: block;
+    font-size: 1.0625rem;
+    font-weight: 600;
+    color: var(--bs-early-signup-form-color);
+    line-height: 1.3;
+}
+
+.tc-early-signup-form__success-message {
+    display: block;
+    font-size: 0.9375rem;
+    line-height: 1.6;
+    color: var(--bs-early-signup-form-muted-color);
+
+    code {
+        font-family: var(--bs-font-monospace);
+        font-size: 0.875em;
+    }
+}
+
+// "Use a different email" reset link-button
+.tc-early-signup-form__reset {
+    display: inline;
+    padding: 0;
+    font-family: inherit;
+    font-size: 0.8125rem;
+    font-weight: 500;
+    color: var(--bs-early-signup-form-reset-color);
+    background: none;
+    border: 0;
+    border-radius: 0;
+    cursor: pointer;
+    text-decoration: underline;
+    text-underline-offset: 0.15em;
+    transition: color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-early-signup-form-reset-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        border-radius: 2px;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-early-signup-form__input,
+    .tc-early-signup-form__submit,
+    .tc-early-signup-form__reset {
+        transition: none;
+    }
+
+    .tc-early-signup-form__submit:hover:not(:disabled) {
+        transform: none;
+        box-shadow: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a8d0d45c..e8290c0c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -148,3 +148,4 @@
 @forward 'date-picker';
 @forward 'diff-viewer';
 @forward 'drawer';
+@forward 'early-signup-form';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ebaa40bc..fb250d7a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -221,7 +221,8 @@ tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,
 tc-dashboard-layout,
-tc-diff-viewer {
+tc-diff-viewer,
+tc-early-signup-form {
     display: block;
 }
 

From a0190337f6073072d78403abcd2a714cb4d43a15 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 09:48:20 +0000
Subject: [PATCH 193/632] 191-ecosystem-map: Build the tc-ecosystem-map web
 component (EcosystemMap parity)

---
 examples/public/web-components/SKILL.md       |  92 ++++++-
 .../src/web-components/EcosystemMapDemo.tsx   | 103 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/EcosystemMap.ts            | 232 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_ecosystem-map.scss      | 208 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 642 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/EcosystemMapDemo.tsx
 create mode 100644 web-components/src/EcosystemMap.ts
 create mode 100644 web-components/style/components/_ecosystem-map.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 99639fcb..991cba7b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -138,6 +138,7 @@ After `register()` you can author markup directly:
   - [tc-metric-card](#tc-metric-card)
   - [tc-slices-card](#tc-slices-card)
   - [tc-diff-viewer](#tc-diff-viewer)
+  - [tc-ecosystem-map](#tc-ecosystem-map)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -10339,3 +10340,92 @@ None. Driven entirely by attributes and JS properties.
   success-message="We'll reach out within 48 hours."
 ></tc-early-signup-form>
 ```
+
+---
+
+### tc-ecosystem-map
+
+Concentric ring diagram showing ecosystem relationships, rendered as an inline SVG. Always renders a semantic list fallback (`tc-ecosystem-map__list`) alongside the diagram for accessibility and no-SVG contexts. Set `core` and `rings` via JS properties; `size` via attribute.
+
+**Tag:** `tc-ecosystem-map`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `size` | number | `480` | Diameter of the SVG diagram in pixels. Re-renders when changed. |
+| `title` | string | — | Optional heading rendered above the diagram as an `<h3>`. When set, takes precedence over the `slot="title"` slot. Read via `getAttribute('title')` (native `HTMLElement.title` reflection). |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `core` | `{ name: string; label?: string }` | `{ name: '' }` | Center node of the diagram. Set via JS (`el.core = { name: '@pkg/core', label: 'core' }`). Re-renders when changed. |
+| `rings` | `EcosystemRing[]` | `[]` | Array of rings, each with an optional `label` and an `items: EcosystemNode[]` array. Each node has `name: string`, optional `href?: string` (makes the SVG node a link), and optional `accent?: string` (CSS value for `--em-node-accent`). Set via JS (`el.rings = [...]`). Re-renders when changed. |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-select` | `{ id: string }` | Dispatched (bubbles, composed) when a non-href node in the SVG is clicked or activated via keyboard. `id` encodes the ring index, node index, and name (`"ri-ni-name"`). |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich content rendered above the diagram when the `title` attribute is not set. Use for headings with markup. |
+
+**Accessibility**
+
+- The SVG carries `role="img"` with an `aria-label` and an inner `<title>` summarising the ecosystem (e.g. `"Ecosystem map: @core, 2 rings, 10 nodes"`).
+- The list fallback (`tc-ecosystem-map__list`) is always rendered and is the primary accessible content for screen readers — it is NOT `aria-hidden`.
+- Non-href nodes in the SVG are `<g role="button" tabindex="0">` — keyboard-reachable with Enter/Space to dispatch `tc-select`. Focus shows a 2px `--tc-app-accent` outline and a thickened dot stroke.
+- `<a href>` nodes in the SVG are native SVG anchors — fully keyboard navigable.
+- `prefers-reduced-motion` removes all CSS transitions.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-ecosystem-map-core-fill` | `var(--tc-app-accent)` | Core disc fill (slate ink). |
+| `--bs-ecosystem-map-core-text` | `#fff` | Text color on the core disc. |
+| `--bs-ecosystem-map-ring-stroke` | `var(--tc-border)` | Dashed ring circle stroke color. |
+| `--bs-ecosystem-map-connector-stroke` | `var(--tc-border)` | Connector line stroke color. |
+| `--bs-ecosystem-map-node-fill` | `var(--tc-surface)` | Node dot fill. |
+| `--bs-ecosystem-map-node-stroke` | `var(--tc-border)` | Node dot border stroke. |
+| `--bs-ecosystem-map-node-text` | `var(--tc-text)` | Node text color in the list fallback. |
+| `--bs-ecosystem-map-node-label-color` | `var(--tc-text-muted)` | SVG node label text color. |
+| `--bs-ecosystem-map-list-bg` | `var(--tc-surface)` | List node chip background. |
+| `--bs-ecosystem-map-list-border` | `var(--tc-border)` | List node chip border color. |
+| `--bs-ecosystem-map-list-label-color` | `var(--tc-text-faint)` | List group label color. |
+| `--bs-ecosystem-map-title-color` | `var(--tc-text)` | Title `<h3>` color. |
+
+```html
+<tc-ecosystem-map id="map" title="Package ecosystem" size="480"></tc-ecosystem-map>
+<script>
+  const el = document.getElementById('map')
+  el.core = { name: '@your/core', label: 'core' }
+  el.rings = [
+    {
+      label: 'Official',
+      items: [
+        { name: '@your/auth' },
+        { name: '@your/cache' },
+        { name: '@your/queue' },
+        { name: '@your/router' },
+      ],
+    },
+    {
+      label: 'Community',
+      items: [
+        { name: 'lib-x', href: 'https://example.com/lib-x' },
+        { name: 'lib-y' },
+        { name: 'lib-z' },
+      ],
+    },
+  ]
+  el.addEventListener('tc-select', e => {
+    console.log('selected node id:', e.detail.id)
+  })
+</script>
+```
diff --git a/examples/src/web-components/EcosystemMapDemo.tsx b/examples/src/web-components/EcosystemMapDemo.tsx
new file mode 100644
index 00000000..777aea19
--- /dev/null
+++ b/examples/src/web-components/EcosystemMapDemo.tsx
@@ -0,0 +1,103 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const EcosystemMapDemo: React.FC = () => {
+    const twoRingsRef = useRef<any>(null)
+    const threeRingsRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (twoRingsRef.current) {
+            twoRingsRef.current.core = { name: '@your/core', label: 'core' }
+            twoRingsRef.current.rings = [
+                {
+                    label: 'Official',
+                    items: [
+                        { name: '@your/auth' },
+                        { name: '@your/cache' },
+                        { name: '@your/queue' },
+                        { name: '@your/router' },
+                    ],
+                },
+                {
+                    label: 'Community',
+                    items: [
+                        { name: 'lib-x' },
+                        { name: 'lib-y' },
+                        { name: 'lib-z' },
+                        { name: 'lib-foo' },
+                        { name: 'lib-bar' },
+                        { name: 'lib-baz' },
+                    ],
+                },
+            ]
+            twoRingsRef.current.addEventListener('tc-select', (e: CustomEvent) => {
+                console.log('[tc-ecosystem-map] tc-select', e.detail)
+            })
+        }
+    }, [])
+
+    useEffect(() => {
+        if (threeRingsRef.current) {
+            threeRingsRef.current.core = { name: 'toolcase', label: 'runtime' }
+            threeRingsRef.current.rings = [
+                {
+                    label: 'Base',
+                    items: [
+                        { name: '@toolcase/base' },
+                        { name: '@toolcase/logging' },
+                        { name: '@toolcase/serializer' },
+                    ],
+                },
+                {
+                    label: 'UI',
+                    items: [
+                        { name: '@toolcase/react-components' },
+                        { name: '@toolcase/game-components' },
+                        { name: '@toolcase/web-components' },
+                    ],
+                },
+                {
+                    label: 'Integration',
+                    items: [
+                        { name: '@toolcase/phaser-plus' },
+                        { name: '@toolcase/node' },
+                    ],
+                },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="EcosystemMap"
+                            description="Concentric ring diagram showing ecosystem relationships. Set core and rings via JS properties. Always renders an inline SVG diagram and a semantic list fallback."
+                        />
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Two rings — official + community packages">
+                                {/* @ts-ignore */}
+                                <tc-ecosystem-map ref={twoRingsRef} title="Package ecosystem" />
+                            </SectionCard>
+
+                            <SectionCard title="Three rings — custom size 560px">
+                                {/* @ts-ignore */}
+                                <tc-ecosystem-map ref={threeRingsRef} size="560" />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — no rings set">
+                                {/* @ts-ignore */}
+                                <tc-ecosystem-map title="No packages yet" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default EcosystemMapDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 196ba3a0..3c04fde0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -146,6 +146,7 @@ import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
 import EarlySignupFormDemo from './EarlySignupFormDemo'
+import EcosystemMapDemo from './EcosystemMapDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -312,4 +313,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'slices-card', category: 'Components', element: <SlicesCardDemo /> },
     { key: 'diff-viewer', category: 'Components', element: <DiffViewerDemo /> },
     { key: 'early-signup-form', category: 'Forms', element: <EarlySignupFormDemo /> },
+    { key: 'ecosystem-map', category: 'Content', element: <EcosystemMapDemo /> },
 ]
diff --git a/web-components/src/EcosystemMap.ts b/web-components/src/EcosystemMap.ts
new file mode 100644
index 00000000..e473f207
--- /dev/null
+++ b/web-components/src/EcosystemMap.ts
@@ -0,0 +1,232 @@
+const TAG_NAME = 'tc-ecosystem-map'
+
+export interface EcosystemNode {
+    name: string
+    href?: string
+    accent?: string
+}
+
+export interface EcosystemRing {
+    label?: string
+    items: EcosystemNode[]
+}
+
+export interface EcosystemCore {
+    name: string
+    label?: string
+}
+
+const DEFAULT_SIZE = 480
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class EcosystemMap extends HTMLElement {
+    private _initialised = false
+    private _core: EcosystemCore = { name: '' }
+    private _rings: EcosystemRing[] = []
+    private _titleSlotNodes: Node[] = []
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element
+        const nodeEl = target.closest('[data-em-id]')
+        if (!nodeEl) return
+        const id = (nodeEl as HTMLElement).dataset.emId ?? ''
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const target = e.target as Element
+        const nodeEl = target.closest('[data-em-id]')
+        if (!nodeEl) return
+        e.preventDefault()
+        ;(nodeEl as HTMLElement).click()
+    }
+
+    static get observedAttributes(): string[] {
+        return ['size', 'title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('title')) {
+                this._titleSlotNodes = Array.from(this.querySelectorAll('[slot="title"]'))
+            }
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    get core(): EcosystemCore {
+        return this._core
+    }
+    set core(v: EcosystemCore) {
+        this._core = (v && typeof v === 'object' && !Array.isArray(v)) ? v : { name: '' }
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get rings(): EcosystemRing[] {
+        return this._rings
+    }
+    set rings(v: EcosystemRing[]) {
+        this._rings = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get size(): number {
+        return parseInt(this.getAttribute('size') ?? String(DEFAULT_SIZE), 10) || DEFAULT_SIZE
+    }
+    set size(v: number) {
+        this.setAttribute('size', String(v))
+    }
+
+    // title: HTMLElement already reflects the title attribute natively.
+    // No getter/setter — read via getAttribute('title') in render().
+
+    private _recaptureSlots(): void {
+        if (!this.hasAttribute('title')) {
+            const container = this.querySelector('.tc-ecosystem-map__title-slot')
+            if (container) {
+                const nodes = Array.from(container.querySelectorAll('[slot="title"]'))
+                if (nodes.length > 0) this._titleSlotNodes = nodes
+            }
+        }
+    }
+
+    private _distributeSlots(): void {
+        if (this._titleSlotNodes.length > 0 && !this.hasAttribute('title')) {
+            const container = this.querySelector('.tc-ecosystem-map__title-slot')
+            if (container) this._titleSlotNodes.forEach(n => container.appendChild(n))
+        }
+    }
+
+    private _rerenderWithSlots(): void {
+        this._recaptureSlots()
+        this.render()
+        this._distributeSlots()
+    }
+
+    private render(): void {
+        const size = this.size
+        const cx = size / 2
+        const cy = size / 2
+        const titleAttr = this.getAttribute('title')
+        const rings = this._rings
+        const core = this._core
+
+        const totalNodes = rings.reduce((sum, r) => sum + r.items.length, 0)
+        const ariaLabel = core.name
+            ? `Ecosystem map: ${core.name}${rings.length > 0 ? `, ${rings.length} ring${rings.length !== 1 ? 's' : ''}, ${totalNodes} node${totalNodes !== 1 ? 's' : ''}` : ''}`
+            : 'Ecosystem map'
+
+        let titleHtml = ''
+        if (titleAttr) {
+            titleHtml = `<h3 class="tc-ecosystem-map__title">${esc(titleAttr)}</h3>`
+        } else if (this._titleSlotNodes.length > 0) {
+            titleHtml = `<div class="tc-ecosystem-map__title-slot"></div>`
+        }
+
+        const coreRadius = Math.max(28, size * 0.075)
+        const maxRingRadius = size * 0.435
+        const nodeRadius = 10
+
+        let ringsSvg = ''
+        let connectorsSvg = ''
+        let nodesSvg = ''
+
+        if (rings.length > 0) {
+            rings.forEach((ring, ri) => {
+                const t = (ri + 1) / rings.length
+                const ringRadius = coreRadius + (maxRingRadius - coreRadius) * t
+
+                ringsSvg += `<circle class="tc-ecosystem-map__ring-circle" cx="${cx}" cy="${cy}" r="${ringRadius.toFixed(1)}" />`
+
+                ring.items.forEach((node, ni) => {
+                    const count = Math.max(ring.items.length, 1)
+                    const angle = (ni / count) * Math.PI * 2 - Math.PI / 2
+                    const nx = cx + ringRadius * Math.cos(angle)
+                    const ny = cy + ringRadius * Math.sin(angle)
+
+                    const cEdgeX = cx + coreRadius * Math.cos(angle)
+                    const cEdgeY = cy + coreRadius * Math.sin(angle)
+                    connectorsSvg += `<line class="tc-ecosystem-map__connector" x1="${cEdgeX.toFixed(1)}" y1="${cEdgeY.toFixed(1)}" x2="${nx.toFixed(1)}" y2="${ny.toFixed(1)}" />`
+
+                    const cosA = Math.cos(angle)
+                    const sinA = Math.sin(angle)
+                    const labelOffset = nodeRadius + 12
+                    const lx = nx + cosA * labelOffset
+                    const ly = ny + sinA * labelOffset
+                    const textAnchor = cosA > 0.3 ? 'start' : cosA < -0.3 ? 'end' : 'middle'
+
+                    const nodeId = esc(`${ri}-${ni}-${node.name}`)
+                    const accentStyle = node.accent ? ` style="--em-node-accent:${esc(node.accent)}"` : ''
+
+                    if (node.href) {
+                        nodesSvg += `<a class="tc-ecosystem-map__node-link" href="${esc(node.href)}" target="_blank" rel="noopener noreferrer" data-em-id="${nodeId}"${accentStyle}><circle class="tc-ecosystem-map__node-dot" cx="${nx.toFixed(1)}" cy="${ny.toFixed(1)}" r="${nodeRadius}" /><text class="tc-ecosystem-map__node-label" x="${lx.toFixed(1)}" y="${ly.toFixed(1)}" text-anchor="${textAnchor}" dominant-baseline="middle">${esc(node.name)}</text></a>`
+                    } else {
+                        nodesSvg += `<g class="tc-ecosystem-map__node-group" role="button" tabindex="0" aria-label="${esc(node.name)}" data-em-id="${nodeId}"${accentStyle}><circle class="tc-ecosystem-map__node-dot" cx="${nx.toFixed(1)}" cy="${ny.toFixed(1)}" r="${nodeRadius}" /><text class="tc-ecosystem-map__node-label" x="${lx.toFixed(1)}" y="${ly.toFixed(1)}" text-anchor="${textAnchor}" dominant-baseline="middle">${esc(node.name)}</text></g>`
+                    }
+                })
+            })
+        }
+
+        const coreLabelDy = core.label ? '-0.55em' : '0.35em'
+        const coreDisc = [
+            `<circle class="tc-ecosystem-map__core-disc" cx="${cx}" cy="${cy}" r="${coreRadius.toFixed(1)}" />`,
+            `<text class="tc-ecosystem-map__core-name" x="${cx}" y="${cy}" dy="${coreLabelDy}" text-anchor="middle">${esc(core.name)}</text>`,
+            core.label ? `<text class="tc-ecosystem-map__core-label" x="${cx}" y="${cy}" dy="0.85em" text-anchor="middle">${esc(core.label)}</text>` : '',
+        ].join('')
+
+        const coreListItem = core.name
+            ? `<span class="tc-ecosystem-map__node tc-ecosystem-map__node--core">${esc(core.name)}</span>`
+            : ''
+
+        const ringListGroups = rings.map((ring, ri) => {
+            const items = ring.items.map(node =>
+                node.href
+                    ? `<a class="tc-ecosystem-map__node" href="${esc(node.href)}" target="_blank" rel="noopener noreferrer">${esc(node.name)}</a>`
+                    : `<span class="tc-ecosystem-map__node">${esc(node.name)}</span>`
+            ).join('')
+            return `<div class="tc-ecosystem-map__list-group"><span class="tc-ecosystem-map__list-label">${esc(ring.label ?? `Ring ${ri + 1}`)}</span><div class="tc-ecosystem-map__list-items">${items}</div></div>`
+        }).join('')
+
+        const listHtml = `<div class="tc-ecosystem-map__list"><div class="tc-ecosystem-map__list-group"><span class="tc-ecosystem-map__list-label">Core</span><div class="tc-ecosystem-map__list-items">${coreListItem}</div></div>${ringListGroups}</div>`
+
+        this.classList.add('tc-ecosystem-map')
+
+        this.innerHTML = [
+            titleHtml,
+            `<svg class="tc-ecosystem-map__svg" role="img" aria-label="${ariaLabel}" width="${size}" height="${size}" viewBox="0 0 ${size} ${size}" xmlns="http://www.w3.org/2000/svg"><title>${ariaLabel}</title>${ringsSvg}${connectorsSvg}${coreDisc}${nodesSvg}</svg>`,
+            listHtml,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: EcosystemMap
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 60d5cfc1..93e907a0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -156,3 +156,4 @@ export * from './DatePicker'
 export * from './DiffViewer'
 export * from './Drawer'
 export * from './EarlySignupForm'
+export * from './EcosystemMap'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d48977a7..83c8bf56 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -154,6 +154,7 @@ import { DatePicker } from './DatePicker'
 import { DiffViewer } from './DiffViewer'
 import { Drawer } from './Drawer'
 import { EarlySignupForm } from './EarlySignupForm'
+import { EcosystemMap } from './EcosystemMap'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -317,4 +318,5 @@ export function register(): void {
     customElements.define('tc-diff-viewer', DiffViewer)
     customElements.define('tc-drawer', Drawer)
     customElements.define('tc-early-signup-form', EarlySignupForm)
+    customElements.define('tc-ecosystem-map', EcosystemMap)
 }
diff --git a/web-components/style/components/_ecosystem-map.scss b/web-components/style/components/_ecosystem-map.scss
new file mode 100644
index 00000000..9b435533
--- /dev/null
+++ b/web-components/style/components/_ecosystem-map.scss
@@ -0,0 +1,208 @@
+// tc-ecosystem-map — concentric ring ecosystem diagram with inline SVG + list fallback.
+// The SVG is always rendered; the list fallback provides accessible semantic content.
+// Sharp corners on list node boxes (border-radius: 0); circular ring geometry in the SVG.
+// All cosmetics flow through --bs-ecosystem-map-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-ecosystem-map {
+    --bs-ecosystem-map-title-color: var(--tc-text);
+    --bs-ecosystem-map-ring-stroke: var(--tc-border);
+    --bs-ecosystem-map-connector-stroke: var(--tc-border);
+    --bs-ecosystem-map-core-fill: var(--tc-app-accent);
+    --bs-ecosystem-map-core-text: #fff;
+    --bs-ecosystem-map-node-fill: var(--tc-surface);
+    --bs-ecosystem-map-node-stroke: var(--tc-border);
+    --bs-ecosystem-map-node-text: var(--tc-text);
+    --bs-ecosystem-map-node-label-color: var(--tc-text-muted);
+    --bs-ecosystem-map-list-border: var(--tc-border);
+    --bs-ecosystem-map-list-bg: var(--tc-surface);
+    --bs-ecosystem-map-list-label-color: var(--tc-text-faint);
+
+    display: flex;
+    flex-direction: column;
+    gap: var(--tc-space-4, 1rem);
+}
+
+.tc-ecosystem-map {
+    &__title {
+        margin: 0;
+        font-size: 1.1rem;
+        font-weight: 700;
+        color: var(--bs-ecosystem-map-title-color);
+        text-align: center;
+    }
+
+    &__title-slot {
+        text-align: center;
+    }
+
+    &__svg {
+        display: block;
+        max-width: 100%;
+        margin: 0 auto;
+        overflow: visible;
+    }
+
+    // Ring circles — dashed 1px hairlines (structure with hairlines)
+    &__ring-circle {
+        fill: none;
+        stroke: var(--bs-ecosystem-map-ring-stroke);
+        stroke-width: 1;
+        stroke-dasharray: 4 4;
+    }
+
+    // Connector lines from core disc edge to each node
+    &__connector {
+        stroke: var(--bs-ecosystem-map-connector-stroke);
+        stroke-width: 1;
+        opacity: 0.35;
+    }
+
+    // Core disc — restrained ink fill (--tc-app-accent) as the focal point
+    &__core-disc {
+        fill: var(--bs-ecosystem-map-core-fill);
+    }
+
+    &__core-name {
+        fill: var(--bs-ecosystem-map-core-text);
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: 0.72rem;
+        font-weight: 600;
+        letter-spacing: 0.04em;
+        pointer-events: none;
+        user-select: none;
+    }
+
+    &__core-label {
+        fill: var(--bs-ecosystem-map-core-text);
+        opacity: 0.7;
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: 0.6rem;
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        pointer-events: none;
+        user-select: none;
+    }
+
+    // Node dots — surface fill with hairline border
+    &__node-dot {
+        fill: var(--bs-ecosystem-map-node-fill);
+        stroke: var(--bs-ecosystem-map-node-stroke);
+        stroke-width: 1;
+        transition: stroke var(--tc-transition-fast, 0.15s ease), fill var(--tc-transition-fast, 0.15s ease);
+    }
+
+    &__node-group,
+    &__node-link {
+        cursor: pointer;
+
+        &:hover .tc-ecosystem-map__node-dot,
+        &:focus .tc-ecosystem-map__node-dot {
+            stroke: var(--em-node-accent, var(--tc-border-strong, #94a3b8));
+            fill: var(--tc-surface-muted, #f8fafc);
+        }
+
+        &:focus-visible {
+            outline: 2px solid var(--tc-app-accent);
+            outline-offset: 3px;
+        }
+
+        // Visible focus ring on the dot for keyboard users
+        &:focus-visible .tc-ecosystem-map__node-dot {
+            stroke: var(--tc-app-accent);
+            stroke-width: 2;
+        }
+    }
+
+    // Mono micro-label for each node in the SVG
+    &__node-label {
+        fill: var(--bs-ecosystem-map-node-label-color);
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: 0.65rem;
+        font-weight: 500;
+        letter-spacing: 0.04em;
+        pointer-events: none;
+        user-select: none;
+    }
+
+    // List fallback — semantic, always visible, accessible content
+    &__list {
+        display: flex;
+        flex-direction: column;
+        gap: var(--tc-space-3, 0.75rem);
+    }
+
+    &__list-group {
+        display: flex;
+        flex-direction: column;
+        gap: var(--tc-space-2, 0.5rem);
+    }
+
+    // Mono micro-label headings for each group in the list
+    &__list-label {
+        display: block;
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: 0.65rem;
+        font-weight: 700;
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        color: var(--bs-ecosystem-map-list-label-color);
+    }
+
+    &__list-items {
+        display: flex;
+        flex-wrap: wrap;
+        gap: var(--tc-space-2, 0.5rem);
+    }
+
+    // Node chip used in the list fallback — sharp corners (border-radius: 0)
+    &__node {
+        display: inline-flex;
+        align-items: center;
+        padding: 0.2rem 0.55rem;
+        background: var(--bs-ecosystem-map-list-bg);
+        border: 1px solid var(--bs-ecosystem-map-list-border);
+        border-radius: 0;
+        color: var(--bs-ecosystem-map-node-text);
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: 0.75rem;
+        font-weight: 500;
+        text-decoration: none;
+        letter-spacing: 0.02em;
+        white-space: nowrap;
+        transition: border-color var(--tc-transition-fast, 0.15s ease);
+
+        &:hover,
+        &:focus {
+            text-decoration: none;
+            border-color: var(--tc-border-strong, #94a3b8);
+        }
+
+        &:focus-visible {
+            outline: 2px solid var(--tc-app-accent);
+            outline-offset: 2px;
+        }
+
+        // Core node — ink fill as focal point
+        &--core {
+            background: var(--bs-ecosystem-map-core-fill);
+            border-color: var(--bs-ecosystem-map-core-fill);
+            color: var(--bs-ecosystem-map-core-text);
+
+            &:hover {
+                border-color: var(--bs-ecosystem-map-core-fill);
+            }
+        }
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-ecosystem-map__node-dot {
+        transition: none;
+    }
+
+    .tc-ecosystem-map__node {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e8290c0c..bc228f14 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -149,3 +149,4 @@
 @forward 'diff-viewer';
 @forward 'drawer';
 @forward 'early-signup-form';
+@forward 'ecosystem-map';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index fb250d7a..136b6a30 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -222,7 +222,8 @@ tc-slices-card,
 tc-dashboard-sidebar,
 tc-dashboard-layout,
 tc-diff-viewer,
-tc-early-signup-form {
+tc-early-signup-form,
+tc-ecosystem-map {
     display: block;
 }
 

From b44f0956767f4b122d61166e8c85e8d505ef7e7c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 11:58:05 +0000
Subject: [PATCH 194/632] 192-editable-text: Build the tc-editable-text web
 component (EditableText parity)

---
 examples/public/web-components/SKILL.md       |  54 ++++++-
 .../src/web-components/EditableTextDemo.tsx   |  74 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/EditableText.ts            | 134 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_editable-text.scss      |  66 +++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 334 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/EditableTextDemo.tsx
 create mode 100644 web-components/src/EditableText.ts
 create mode 100644 web-components/style/components/_editable-text.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 991cba7b..bc890427 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -178,6 +178,7 @@ After `register()` you can author markup directly:
   - [tc-switch](#tc-switch)
   - [tc-textarea](#tc-textarea)
   - [tc-early-signup-form](#tc-early-signup-form)
+  - [tc-editable-text](#tc-editable-text)
 
 ---
 
@@ -10343,6 +10344,57 @@ None. Driven entirely by attributes and JS properties.
 
 ---
 
+### tc-editable-text
+
+Inline editable label — looks like plain text at rest, reveals a form-control border on hover/focus. Commits on Enter or blur; reverts to the last committed value on Escape without firing a change event.
+
+**Tag:** `tc-editable-text`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `default-value` | string | `""` | The initial and committed value |
+| `placeholder` | string | — | Placeholder text shown when empty |
+| `disabled` | boolean | false | Disables editing (native `disabled` + opacity) |
+| `aria-label` | string | — | Accessible name forwarded to the inner `<input>` |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | string (read-only) | Current committed value |
+| `defaultValue` | string | Reflects `default-value` attribute |
+| `disabled` | boolean | Reflects `disabled` attribute |
+| `placeholder` | string | Reflects `placeholder` attribute |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired on commit |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired when a new value is committed (blur or Enter), but not on Escape or when value is unchanged |
+
+**Slots:** none
+
+```html
+<!-- Default value + event listener -->
+<tc-editable-text id="proj" default-value="My Project" aria-label="Project name"></tc-editable-text>
+<script>
+  document.getElementById('proj').addEventListener('tc-change', e => {
+    console.log('committed:', e.detail.value)
+  })
+</script>
+
+<!-- Placeholder only -->
+<tc-editable-text placeholder="Click to add a label…" aria-label="Add label"></tc-editable-text>
+
+<!-- Disabled -->
+<tc-editable-text default-value="Archived" aria-label="Status" disabled></tc-editable-text>
+```
+
+---
+
 ### tc-ecosystem-map
 
 Concentric ring diagram showing ecosystem relationships, rendered as an inline SVG. Always renders a semantic list fallback (`tc-ecosystem-map__list`) alongside the diagram for accessibility and no-SVG contexts. Set `core` and `rings` via JS properties; `size` via attribute.
diff --git a/examples/src/web-components/EditableTextDemo.tsx b/examples/src/web-components/EditableTextDemo.tsx
new file mode 100644
index 00000000..2832b4ad
--- /dev/null
+++ b/examples/src/web-components/EditableTextDemo.tsx
@@ -0,0 +1,74 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const EditableTextDemo: React.FC = () => {
+    const [committed, setCommitted] = useState('Project Alpha')
+    const listenerRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = listenerRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            setCommitted(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="EditableText"
+                            description="Inline editable label — looks like plain text at rest, reveals a form-control on hover/focus. Commits on Enter or blur, reverts on Escape."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default value — tc-change logger">
+                                <div className="d-flex align-items-center gap-2">
+                                    <span className="form-text mb-0">Name:</span>
+                                    {/* @ts-ignore */}
+                                    <tc-editable-text
+                                        ref={listenerRef}
+                                        default-value="Project Alpha"
+                                        aria-label="Project name"
+                                    />
+                                </div>
+                                <div className="form-text mt-2">Last committed: <strong>{committed}</strong></div>
+                            </SectionCard>
+
+                            <SectionCard title="Placeholder only">
+                                <div className="d-flex align-items-center gap-2">
+                                    <span className="form-text mb-0">Label:</span>
+                                    {/* @ts-ignore */}
+                                    <tc-editable-text
+                                        placeholder="Click to add a label…"
+                                        aria-label="Add label"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div className="d-flex align-items-center gap-2">
+                                    <span className="form-text mb-0">Status:</span>
+                                    {/* @ts-ignore */}
+                                    <tc-editable-text
+                                        default-value="Archived"
+                                        aria-label="Status"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default EditableTextDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3c04fde0..058e98e7 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -147,6 +147,7 @@ import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
 import EarlySignupFormDemo from './EarlySignupFormDemo'
 import EcosystemMapDemo from './EcosystemMapDemo'
+import EditableTextDemo from './EditableTextDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -314,4 +315,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'diff-viewer', category: 'Components', element: <DiffViewerDemo /> },
     { key: 'early-signup-form', category: 'Forms', element: <EarlySignupFormDemo /> },
     { key: 'ecosystem-map', category: 'Content', element: <EcosystemMapDemo /> },
+    { key: 'editable-text', category: 'Forms', element: <EditableTextDemo /> },
 ]
diff --git a/web-components/src/EditableText.ts b/web-components/src/EditableText.ts
new file mode 100644
index 00000000..6f2ad3dd
--- /dev/null
+++ b/web-components/src/EditableText.ts
@@ -0,0 +1,134 @@
+const TAG_NAME = 'tc-editable-text'
+
+export class EditableText extends HTMLElement {
+
+    private _initialised = false
+    private _committedValue = ''
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['default-value', 'disabled', 'placeholder', 'aria-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._committedValue = this.getAttribute('default-value') ?? ''
+            this.render()
+            this._initialised = true
+        }
+        this.addEventListener('keydown', this._onKeyDown)
+        this.addEventListener('focusout', this._onFocusOut)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('keydown', this._onKeyDown)
+        this.removeEventListener('focusout', this._onFocusOut)
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'default-value') {
+            const newVal = next ?? ''
+            this._committedValue = newVal
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input && !input.matches(':focus')) {
+                input.value = newVal
+            }
+            return
+        }
+        const focusedDraft = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
+        this.render()
+        if (focusedDraft !== null) {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input) {
+                input.value = focusedDraft
+                input.focus()
+            }
+        }
+    }
+
+    get defaultValue(): string {
+        return this.getAttribute('default-value') ?? ''
+    }
+    set defaultValue(v: string) {
+        this.setAttribute('default-value', v)
+    }
+
+    get value(): string {
+        return this._committedValue
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? ''
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        const input = e.target as HTMLInputElement
+        if (!input || input.tagName !== 'INPUT') return
+        if (e.key === 'Enter') {
+            e.preventDefault()
+            const draft = input.value
+            if (draft !== this._committedValue) {
+                this._committedValue = draft
+                this._fireChange(draft)
+            }
+            input.blur()
+        } else if (e.key === 'Escape') {
+            input.value = this._committedValue
+            input.blur()
+        }
+    }
+
+    private _onFocusOut = (e: FocusEvent): void => {
+        const input = e.target as HTMLInputElement
+        if (!input || input.tagName !== 'INPUT') return
+        const draft = input.value
+        if (draft !== this._committedValue) {
+            this._committedValue = draft
+            this._fireChange(draft)
+        }
+    }
+
+    private _fireChange(value: string): void {
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    private render(): void {
+        const placeholder = this.placeholder
+        const disabled = this.disabled
+        const ariaLabel = this.getAttribute('aria-label')
+
+        const disabledAttr = disabled ? ' disabled' : ''
+        const placeholderAttr = placeholder ? ` placeholder="${esc(placeholder)}"` : ''
+        const ariaAttr = ariaLabel ? ` aria-label="${esc(ariaLabel)}"` : ''
+
+        this.innerHTML = `<input type="text" class="form-control tc-editable-text__input"${disabledAttr}${placeholderAttr}${ariaAttr} value="${esc(this._committedValue)}">`
+    }
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: EditableText
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 93e907a0..da732714 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -157,3 +157,4 @@ export * from './DiffViewer'
 export * from './Drawer'
 export * from './EarlySignupForm'
 export * from './EcosystemMap'
+export * from './EditableText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 83c8bf56..647cd234 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -155,6 +155,7 @@ import { DiffViewer } from './DiffViewer'
 import { Drawer } from './Drawer'
 import { EarlySignupForm } from './EarlySignupForm'
 import { EcosystemMap } from './EcosystemMap'
+import { EditableText } from './EditableText'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -319,4 +320,5 @@ export function register(): void {
     customElements.define('tc-drawer', Drawer)
     customElements.define('tc-early-signup-form', EarlySignupForm)
     customElements.define('tc-ecosystem-map', EcosystemMap)
+    customElements.define('tc-editable-text', EditableText)
 }
diff --git a/web-components/style/components/_editable-text.scss b/web-components/style/components/_editable-text.scss
new file mode 100644
index 00000000..8481bc5e
--- /dev/null
+++ b/web-components/style/components/_editable-text.scss
@@ -0,0 +1,66 @@
+// tc-editable-text — inline editable label that looks like plain text at rest
+// and reveals a form-control treatment on hover/focus.
+
+tc-editable-text {
+    --bs-editable-text-color: var(--tc-text);
+    --bs-editable-text-placeholder-color: var(--tc-text-faint);
+    --bs-editable-text-hover-bg: var(--tc-surface-muted);
+    --bs-editable-text-focus-border: var(--tc-border-strong);
+    --bs-editable-text-focus-ring: var(--tc-focus-ring);
+}
+
+.tc-editable-text__input {
+    // Override form-control defaults for plain-text appearance at rest
+    display: inline-block;
+    width: auto;
+    min-width: 4rem;
+    padding: 0.2rem 0.35rem;
+    font-family: var(--tc-font-sans);
+    font-size: 13px;
+    font-weight: 400;
+    line-height: 1.5;
+    color: var(--bs-editable-text-color);
+    background-color: transparent;
+    border: 1px solid transparent;
+    border-radius: 0;
+    outline: none;
+    box-shadow: none;
+    transition:
+        background-color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    // Coarse touch target
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &::placeholder {
+        color: var(--bs-editable-text-placeholder-color);
+        opacity: 1;
+    }
+
+    &:hover:not(:disabled):not(:focus) {
+        background-color: var(--bs-editable-text-hover-bg);
+        border-color: var(--bs-editable-text-hover-bg);
+    }
+
+    &:focus,
+    &:focus-visible {
+        background-color: var(--tc-surface);
+        border-color: var(--bs-editable-text-focus-border);
+        box-shadow: var(--bs-editable-text-focus-ring);
+        outline: none;
+    }
+
+    &:disabled {
+        opacity: 0.5;
+        cursor: not-allowed;
+        background-color: transparent;
+        border-color: transparent;
+    }
+
+    @media (prefers-reduced-motion: reduce) {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bc228f14..ed386ee5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -150,3 +150,4 @@
 @forward 'drawer';
 @forward 'early-signup-form';
 @forward 'ecosystem-map';
+@forward 'editable-text';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 136b6a30..42efb0d9 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -231,6 +231,7 @@ tc-drawer {
     display: block;
 }
 
+tc-editable-text,
 tc-chip,
 tc-button,
 tc-cool-button,

From c552a0becf7d3722d5adbc91721213a9a980ac8d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 12:11:26 +0000
Subject: [PATCH 195/632] 193-entity-profile-card: Build the
 tc-entity-profile-card web component (EntityProfileCard parity)

---
 examples/public/web-components/SKILL.md       |  89 ++++++++
 .../web-components/EntityProfileCardDemo.tsx  |  99 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/EntityProfileCard.ts       | 201 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../components/_entity-profile-card.scss      | 193 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 590 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/EntityProfileCardDemo.tsx
 create mode 100644 web-components/src/EntityProfileCard.ts
 create mode 100644 web-components/style/components/_entity-profile-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index bc890427..a60822fd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -139,6 +139,7 @@ After `register()` you can author markup directly:
   - [tc-slices-card](#tc-slices-card)
   - [tc-diff-viewer](#tc-diff-viewer)
   - [tc-ecosystem-map](#tc-ecosystem-map)
+  - [tc-entity-profile-card](#tc-entity-profile-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -10481,3 +10482,91 @@ Concentric ring diagram showing ecosystem relationships, rendered as an inline S
   })
 </script>
 ```
+
+---
+
+### tc-entity-profile-card
+
+Entity profile card with a hero section (lead avatar, title, subtitle, chips row) and a meta-information grid of label-value pairs. Presentational only — no events.
+
+**Tag:** `tc-entity-profile-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | `''` | Plain text title rendered as an `<h3>` heading in the hero. Acts as a fallback when no `slot="title"` child is present. Native `HTMLElement.title` — no JS getter/setter. |
+| `loading` | boolean | `false` | When set, replaces card content with an animated skeleton placeholder. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `meta` | `EntityProfileCardMetaItem[]` | Array of `{ label: string; value: string }` pairs rendered in the meta grid. Not reflected to an attribute — set via property only (use a `ref`). |
+| `loading` | `boolean` | Reflected from the `loading` attribute. |
+
+**Events**
+
+None. `tc-entity-profile-card` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `lead` | Optional lead region at the top of the hero (e.g. a `tc-avatar`). |
+| `title` | Rich title content — takes priority over the `title` attribute when present. |
+| `subtitle` | Optional subtitle text below the title (e.g. a role / team line). |
+| `chips` | Optional row of chips below the subtitle (e.g. `tc-badge` elements for tags/skills). |
+
+**Accessibility**
+
+- The title is rendered inside an `<h3>` heading for a correct document outline.
+- The meta grid uses `<dl>` / `<dt>` / `<dd>` semantics so label-value pairs are associated for assistive technology.
+- During loading, the host receives `role="status"` and `aria-busy="true"`; the inner card receives `aria-hidden="true"`; a visually-hidden `Loading…` text is included for screen readers.
+- `prefers-reduced-motion` freezes the skeleton shimmer to a static fill.
+- Slotted interactive controls keep their visible focus styles — the card itself is presentational.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-entity-profile-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-entity-profile-card-border-color` | `var(--tc-border)` | 1px hairline border colour. |
+| `--bs-entity-profile-card-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-entity-profile-card-hero-gradient-start` | `rgba(0,0,0,0.04)` | Ink gradient start colour for the hero cap. |
+| `--bs-entity-profile-card-title-color` | `var(--tc-text)` | Hero title colour. |
+| `--bs-entity-profile-card-title-font-size` | `1rem` | Hero title font size. |
+| `--bs-entity-profile-card-title-font-weight` | `600` | Hero title font weight. |
+| `--bs-entity-profile-card-subtitle-color` | `var(--tc-text-muted)` | Subtitle colour. |
+| `--bs-entity-profile-card-subtitle-font-size` | `0.8125rem` | Subtitle font size. |
+| `--bs-entity-profile-card-meta-separator` | `var(--tc-border)` | Colour of the 1px separators between meta cells. |
+| `--bs-entity-profile-card-meta-label-color` | `var(--tc-text-muted)` | Meta label colour. |
+| `--bs-entity-profile-card-meta-label-font-size` | `0.6875rem` | Meta label font size. |
+| `--bs-entity-profile-card-meta-label-letter-spacing` | `0.08em` | Meta label letter-spacing. |
+| `--bs-entity-profile-card-meta-value-color` | `var(--tc-text)` | Meta value colour. |
+| `--bs-entity-profile-card-meta-value-font-size` | `0.875rem` | Meta value font size. |
+
+```html
+<!-- Title attribute + meta grid via JS property -->
+<tc-entity-profile-card title="Anthropic AI"></tc-entity-profile-card>
+<script>
+  document.querySelector('tc-entity-profile-card').meta = [
+    { label: 'Location', value: 'San Francisco, CA' },
+    { label: 'Language', value: 'TypeScript' },
+    { label: 'Stars', value: '12.4k' },
+    { label: 'Joined', value: 'Jan 2019' },
+  ]
+</script>
+
+<!-- Slotted lead, title, subtitle, and chips -->
+<tc-entity-profile-card>
+  <tc-avatar slot="lead" name="Alice Chen" size="lg"></tc-avatar>
+  <strong slot="title">Alice Chen</strong>
+  <span slot="subtitle">Senior Frontend Engineer · Anthropic</span>
+  <tc-badge slot="chips" variant="primary">TypeScript</tc-badge>
+  <tc-badge slot="chips" variant="secondary">React</tc-badge>
+</tc-entity-profile-card>
+
+<!-- Loading skeleton -->
+<tc-entity-profile-card loading></tc-entity-profile-card>
+```
diff --git a/examples/src/web-components/EntityProfileCardDemo.tsx b/examples/src/web-components/EntityProfileCardDemo.tsx
new file mode 100644
index 00000000..2f4d2006
--- /dev/null
+++ b/examples/src/web-components/EntityProfileCardDemo.tsx
@@ -0,0 +1,99 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BASIC_META = [
+    { label: 'Location', value: 'San Francisco, CA' },
+    { label: 'Language', value: 'TypeScript' },
+    { label: 'Stars', value: '12.4k' },
+    { label: 'Joined', value: 'Jan 2019' },
+]
+
+const FULL_META = [
+    { label: 'Role', value: 'Senior Engineer' },
+    { label: 'Team', value: 'Frontend' },
+    { label: 'Location', value: 'San Francisco, CA' },
+    { label: 'Since', value: 'Mar 2021' },
+    { label: 'PRs', value: '342' },
+    { label: 'Reviews', value: '1,204' },
+]
+
+const EntityProfileCardDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.meta = BASIC_META
+        }
+    }, [])
+
+    useEffect(() => {
+        if (fullRef.current) {
+            fullRef.current.meta = FULL_META
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="EntityProfileCard"
+                            description="Profile card with a hero section (lead avatar, title, subtitle, chips) and a meta-information grid of label-value pairs."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Title attribute + meta grid (JS property)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-profile-card ref={basicRef} title="Anthropic AI" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Lead avatar, title slot, subtitle, chips, and meta">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-profile-card ref={fullRef}>
+                                        {/* @ts-ignore */}
+                                        <tc-avatar slot="lead" name="Alice Chen" size="lg" />
+                                        <strong slot="title">Alice Chen</strong>
+                                        <span slot="subtitle">Senior Frontend Engineer · Anthropic</span>
+                                        {/* @ts-ignore */}
+                                        <tc-badge slot="chips" variant="primary">TypeScript</tc-badge>
+                                        {/* @ts-ignore */}
+                                        <tc-badge slot="chips" variant="secondary">React</tc-badge>
+                                        {/* @ts-ignore */}
+                                        <tc-badge slot="chips" variant="secondary">Web Components</tc-badge>
+                                    {/* @ts-ignore */}
+                                    </tc-entity-profile-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — title attribute only">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-profile-card title="Open Source Project" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: '1rem' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-entity-profile-card loading title="Profile" />
+                                    {/* @ts-ignore */}
+                                    <tc-entity-profile-card loading title="Profile" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default EntityProfileCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 058e98e7..bc5240cc 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -148,6 +148,7 @@ import DrawerDemo from './DrawerDemo'
 import EarlySignupFormDemo from './EarlySignupFormDemo'
 import EcosystemMapDemo from './EcosystemMapDemo'
 import EditableTextDemo from './EditableTextDemo'
+import EntityProfileCardDemo from './EntityProfileCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -316,4 +317,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'early-signup-form', category: 'Forms', element: <EarlySignupFormDemo /> },
     { key: 'ecosystem-map', category: 'Content', element: <EcosystemMapDemo /> },
     { key: 'editable-text', category: 'Forms', element: <EditableTextDemo /> },
+    { key: 'entity-profile-card', category: 'Components', element: <EntityProfileCardDemo /> },
 ]
diff --git a/web-components/src/EntityProfileCard.ts b/web-components/src/EntityProfileCard.ts
new file mode 100644
index 00000000..a0c5550d
--- /dev/null
+++ b/web-components/src/EntityProfileCard.ts
@@ -0,0 +1,201 @@
+const TAG_NAME = 'tc-entity-profile-card'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface EntityProfileCardMetaItem {
+    label: string
+    value: string
+}
+
+export class EntityProfileCard extends HTMLElement {
+    private _initialised = false
+    private _meta: EntityProfileCardMetaItem[] = []
+    private _leadSlotNodes: Node[] = []
+    private _titleSlotNodes: Node[] = []
+    private _subtitleSlotNodes: Node[] = []
+    private _chipsSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        // 'title' is a native HTMLElement reflected property — list it so attributeChangedCallback
+        // fires on changes, but no getter/setter is defined (would collide with the platform).
+        return ['title', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Capture named-slot children before render() wipes innerHTML
+            this._leadSlotNodes = Array.from(this.querySelectorAll('[slot="lead"]'))
+            this._titleSlotNodes = Array.from(this.querySelectorAll('[slot="title"]'))
+            this._subtitleSlotNodes = Array.from(this.querySelectorAll('[slot="subtitle"]'))
+            this._chipsSlotNodes = Array.from(this.querySelectorAll('[slot="chips"]'))
+
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._recaptureSlots()
+        this.render()
+        this._distributeSlots()
+    }
+
+    // 'title' is already a native HTMLElement reflected property — no getter/setter defined.
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get meta(): EntityProfileCardMetaItem[] {
+        return this._meta
+    }
+    set meta(v: EntityProfileCardMetaItem[]) {
+        this._meta = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this._recaptureSlots()
+            this.render()
+            this._distributeSlots()
+        }
+    }
+
+    // Re-capture slot nodes from within their inner containers.
+    // Only updates arrays when containers exist — guards against wiping stored nodes
+    // when called during or after a loading-state render (containers are absent then).
+    private _recaptureSlots(): void {
+        const leadEl = this.querySelector('.tc-entity-profile-card__lead')
+        if (leadEl) {
+            this._leadSlotNodes = Array.from(leadEl.querySelectorAll('[slot="lead"]'))
+        }
+        const titleEl = this.querySelector('.tc-entity-profile-card__title')
+        if (titleEl) {
+            this._titleSlotNodes = Array.from(titleEl.querySelectorAll('[slot="title"]'))
+        }
+        const subtitleEl = this.querySelector('.tc-entity-profile-card__subtitle')
+        if (subtitleEl) {
+            this._subtitleSlotNodes = Array.from(subtitleEl.querySelectorAll('[slot="subtitle"]'))
+        }
+        const chipsEl = this.querySelector('.tc-entity-profile-card__chips')
+        if (chipsEl) {
+            this._chipsSlotNodes = Array.from(chipsEl.querySelectorAll('[slot="chips"]'))
+        }
+    }
+
+    // Re-append stored slot nodes into their newly rendered inner containers.
+    private _distributeSlots(): void {
+        const leadEl = this.querySelector('.tc-entity-profile-card__lead')
+        if (leadEl) this._leadSlotNodes.forEach(n => leadEl.appendChild(n))
+
+        const titleEl = this.querySelector('.tc-entity-profile-card__title')
+        if (titleEl) this._titleSlotNodes.forEach(n => titleEl.appendChild(n))
+
+        const subtitleEl = this.querySelector('.tc-entity-profile-card__subtitle')
+        if (subtitleEl) this._subtitleSlotNodes.forEach(n => subtitleEl.appendChild(n))
+
+        const chipsEl = this.querySelector('.tc-entity-profile-card__chips')
+        if (chipsEl) this._chipsSlotNodes.forEach(n => chipsEl.appendChild(n))
+    }
+
+    private render(): void {
+        const loading = this.loading
+
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const skeletonCells = Array.from({ length: 4 }, () =>
+                '<div class="tc-entity-profile-card__meta-cell">' +
+                '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--meta-label"></div>' +
+                '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--meta-value"></div>' +
+                '</div>'
+            ).join('')
+            this.innerHTML = [
+                '<div class="card tc-entity-profile-card" aria-hidden="true">',
+                '<div class="tc-entity-profile-card__hero">',
+                '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--lead"></div>',
+                '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--title"></div>',
+                '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--subtitle"></div>',
+                '</div>',
+                `<dl class="tc-entity-profile-card__meta">${skeletonCells}</dl>`,
+                '</div>',
+                '<span class="visually-hidden">Loading…</span>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const titleText = this.getAttribute('title') ?? ''
+        const hasTitleSlot = this._titleSlotNodes.length > 0
+        const hasLead = this._leadSlotNodes.length > 0
+        const hasSubtitle = this._subtitleSlotNodes.length > 0
+        const hasChips = this._chipsSlotNodes.length > 0
+
+        // Lead: slot container rendered only when slot children are present
+        const leadHtml = hasLead
+            ? '<div class="tc-entity-profile-card__lead"></div>'
+            : ''
+
+        // Title: slot children take priority over the convenience title attribute
+        let titleHtml = ''
+        if (hasTitleSlot) {
+            titleHtml = '<h3 class="tc-entity-profile-card__title"></h3>'
+        } else if (titleText) {
+            titleHtml = `<h3 class="tc-entity-profile-card__title">${esc(titleText)}</h3>`
+        }
+
+        // Subtitle: slot container rendered only when slot children are present
+        const subtitleHtml = hasSubtitle
+            ? '<div class="tc-entity-profile-card__subtitle"></div>'
+            : ''
+
+        // Chips: slot container rendered only when slot children are present
+        const chipsHtml = hasChips
+            ? '<div class="tc-entity-profile-card__chips"></div>'
+            : ''
+
+        const heroHtml = [
+            '<div class="tc-entity-profile-card__hero">',
+            leadHtml,
+            titleHtml,
+            subtitleHtml,
+            chipsHtml,
+            '</div>',
+        ].join('')
+
+        const metaHtml = this._meta.length > 0
+            ? '<dl class="tc-entity-profile-card__meta">' +
+              this._meta.map(item =>
+                  '<div class="tc-entity-profile-card__meta-cell">' +
+                  `<dt class="tc-entity-profile-card__meta-label">${esc(item.label)}</dt>` +
+                  `<dd class="tc-entity-profile-card__meta-value">${esc(item.value)}</dd>` +
+                  '</div>'
+              ).join('') +
+              '</dl>'
+            : ''
+
+        this.innerHTML = [
+            '<div class="card tc-entity-profile-card">',
+            heroHtml,
+            metaHtml,
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: EntityProfileCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index da732714..82ec4de9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -158,3 +158,4 @@ export * from './Drawer'
 export * from './EarlySignupForm'
 export * from './EcosystemMap'
 export * from './EditableText'
+export * from './EntityProfileCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 647cd234..35116b5c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -156,6 +156,7 @@ import { Drawer } from './Drawer'
 import { EarlySignupForm } from './EarlySignupForm'
 import { EcosystemMap } from './EcosystemMap'
 import { EditableText } from './EditableText'
+import { EntityProfileCard } from './EntityProfileCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -321,4 +322,5 @@ export function register(): void {
     customElements.define('tc-early-signup-form', EarlySignupForm)
     customElements.define('tc-ecosystem-map', EcosystemMap)
     customElements.define('tc-editable-text', EditableText)
+    customElements.define('tc-entity-profile-card', EntityProfileCard)
 }
diff --git a/web-components/style/components/_entity-profile-card.scss b/web-components/style/components/_entity-profile-card.scss
new file mode 100644
index 00000000..2e4f1631
--- /dev/null
+++ b/web-components/style/components/_entity-profile-card.scss
@@ -0,0 +1,193 @@
+// tc-entity-profile-card — profile card with a hero section (lead, title, subtitle, chips)
+// and a meta-information grid of label-value pairs.
+// White card surface, 1px hairline border, resting shadow, sharp corners by design mandate.
+// All cosmetics flow through --bs-entity-profile-card-* custom properties backed by --tc-* tokens.
+
+tc-entity-profile-card {
+    --bs-entity-profile-card-bg: var(--tc-surface);
+    --bs-entity-profile-card-border-color: var(--tc-border);
+    --bs-entity-profile-card-shadow: var(--tc-shadow-sm);
+    --bs-entity-profile-card-hero-padding-y: 1.25rem;
+    --bs-entity-profile-card-hero-padding-x: 1.25rem;
+    --bs-entity-profile-card-hero-gradient-start: rgba(0, 0, 0, 0.04);
+    --bs-entity-profile-card-title-color: var(--tc-text);
+    --bs-entity-profile-card-title-font-size: 1rem;
+    --bs-entity-profile-card-title-font-weight: 600;
+    --bs-entity-profile-card-subtitle-color: var(--tc-text-muted);
+    --bs-entity-profile-card-subtitle-font-size: 0.8125rem;
+    --bs-entity-profile-card-meta-padding-y: 0.75rem;
+    --bs-entity-profile-card-meta-padding-x: 1.25rem;
+    --bs-entity-profile-card-meta-separator: var(--tc-border);
+    --bs-entity-profile-card-meta-label-color: var(--tc-text-muted);
+    --bs-entity-profile-card-meta-label-font-size: 0.6875rem;
+    --bs-entity-profile-card-meta-label-letter-spacing: 0.08em;
+    --bs-entity-profile-card-meta-value-color: var(--tc-text);
+    --bs-entity-profile-card-meta-value-font-size: 0.875rem;
+    --bs-entity-profile-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-entity-profile-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// Wire Bootstrap card shell tokens so .card inherits our component tokens.
+.tc-entity-profile-card {
+    --bs-card-bg: var(--bs-entity-profile-card-bg);
+    --bs-card-border-color: var(--bs-entity-profile-card-border-color);
+    --bs-card-box-shadow: var(--bs-entity-profile-card-shadow);
+    --bs-card-border-radius: 0;
+}
+
+// Hero section — faint ink gradient cap, separated from meta by a hairline
+.tc-entity-profile-card__hero {
+    padding: var(--bs-entity-profile-card-hero-padding-y) var(--bs-entity-profile-card-hero-padding-x);
+    background: linear-gradient(
+        to bottom,
+        var(--bs-entity-profile-card-hero-gradient-start),
+        transparent
+    );
+    border-bottom: 1px solid var(--bs-entity-profile-card-border-color);
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+// Lead region — slot for avatar or other leading visual
+.tc-entity-profile-card__lead {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.5rem;
+    margin-bottom: 0.25rem;
+}
+
+// Title heading — sharp, prominent, no default heading margins
+.tc-entity-profile-card__title {
+    margin: 0;
+    font-size: var(--bs-entity-profile-card-title-font-size);
+    font-weight: var(--bs-entity-profile-card-title-font-weight);
+    line-height: 1.3;
+    color: var(--bs-entity-profile-card-title-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Subtitle — muted supporting line below the title
+.tc-entity-profile-card__subtitle {
+    font-size: var(--bs-entity-profile-card-subtitle-font-size);
+    line-height: 1.4;
+    color: var(--bs-entity-profile-card-subtitle-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Chips row — wrapping flex row for slotted badge chips
+.tc-entity-profile-card__chips {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+    margin-top: 0.125rem;
+}
+
+// Meta grid — 1px-gap grid, separator colour shows through the gaps
+// Inner separators are the border colour (fainter than the outer card frame at rest)
+.tc-entity-profile-card__meta {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
+    gap: 1px;
+    background-color: var(--bs-entity-profile-card-meta-separator);
+    margin: 0;
+    padding: 0;
+    list-style: none;
+}
+
+.tc-entity-profile-card__meta-cell {
+    background: var(--bs-entity-profile-card-bg);
+    padding: var(--bs-entity-profile-card-meta-padding-y) var(--bs-entity-profile-card-meta-padding-x);
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    min-width: 0;
+}
+
+// Meta label — uppercase mono micro-label (the laddered muted look)
+.tc-entity-profile-card__meta-label {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-entity-profile-card-meta-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-entity-profile-card-meta-label-letter-spacing);
+    color: var(--bs-entity-profile-card-meta-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Meta value — normal-weight body text
+.tc-entity-profile-card__meta-value {
+    margin: 0;
+    font-size: var(--bs-entity-profile-card-meta-value-font-size);
+    line-height: 1.4;
+    color: var(--bs-entity-profile-card-meta-value-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-entity-profile-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-entity-profile-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-entity-profile-card-skeleton-bg) 25%,
+        var(--bs-entity-profile-card-skeleton-shimmer) 50%,
+        var(--bs-entity-profile-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-entity-profile-card-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-entity-profile-card-skeleton {
+    display: block;
+    @extend %tc-entity-profile-card-shimmer;
+
+    &--lead {
+        width: 3rem;
+        height: 3rem;
+        margin-bottom: 0.375rem;
+    }
+
+    &--title {
+        width: 55%;
+        height: 1rem;
+    }
+
+    &--subtitle {
+        width: 40%;
+        height: 0.75rem;
+    }
+
+    &--meta-label {
+        width: 45%;
+        height: 0.625rem;
+        margin-bottom: 0.25rem;
+    }
+
+    &--meta-value {
+        width: 65%;
+        height: 0.875rem;
+    }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to a static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-entity-profile-card-skeleton {
+        animation: none;
+        background: var(--bs-entity-profile-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ed386ee5..2ef58c03 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -151,3 +151,4 @@
 @forward 'early-signup-form';
 @forward 'ecosystem-map';
 @forward 'editable-text';
+@forward 'entity-profile-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 42efb0d9..a86d2045 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -223,7 +223,8 @@ tc-dashboard-sidebar,
 tc-dashboard-layout,
 tc-diff-viewer,
 tc-early-signup-form,
-tc-ecosystem-map {
+tc-ecosystem-map,
+tc-entity-profile-card {
     display: block;
 }
 

From babc1f27f24868f28b8e5b15fc088e9f9b03f18c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 12:26:09 +0000
Subject: [PATCH 196/632] 194-extended-select: Build the tc-extended-select web
 component (ExtendedSelect parity)

---
 examples/public/web-components/SKILL.md       |  75 +++
 .../src/web-components/ExtendedSelectDemo.tsx | 171 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ExtendedSelect.ts          | 443 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_extended-select.scss    | 318 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 1015 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ExtendedSelectDemo.tsx
 create mode 100644 web-components/src/ExtendedSelect.ts
 create mode 100644 web-components/style/components/_extended-select.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a60822fd..0870342a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -180,6 +180,7 @@ After `register()` you can author markup directly:
   - [tc-textarea](#tc-textarea)
   - [tc-early-signup-form](#tc-early-signup-form)
   - [tc-editable-text](#tc-editable-text)
+  - [tc-extended-select](#tc-extended-select)
 
 ---
 
@@ -10570,3 +10571,77 @@ None. `tc-entity-profile-card` is purely presentational.
 <!-- Loading skeleton -->
 <tc-entity-profile-card loading></tc-entity-profile-card>
 ```
+
+---
+
+### tc-extended-select
+
+Searchable dropdown with debounced filtering (150 ms), keyboard navigation, optional item descriptions, and native form-submission support via a hidden `<input>`. Implements the combobox/listbox ARIA pattern.
+
+**Tag:** `tc-extended-select`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | Key of the currently selected item |
+| `name` | string | — | Field name for native form submission (`<input type="hidden">`) |
+| `placeholder` | string | `"Select…"` | Trigger label when nothing is selected |
+| `search-placeholder` | string | `"Search…"` | Placeholder text in the search input |
+| `no-results-text` | string | `"No results"` | Message shown when the filter returns no matches |
+| `loading` | boolean | false | Disables the trigger and shows a spinner; the menu cannot be opened |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `ExtendedSelectItem[]` | Options list — set via JS property, not attribute |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired alongside `tc-change` |
+
+Each `ExtendedSelectItem`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `key` | string | Unique identifier; becomes the selected `value` |
+| `label` | string | Primary display text shown in trigger and option row |
+| `description` | string? | Optional secondary line shown in muted text below the label |
+
+**Events:** `tc-change` with `{ detail: { value: string } }`
+
+**Slots:** none — the option list is generated from the `items` JS property.
+
+**Keyboard navigation (while menu is open)**
+
+| Key | Action |
+|-----|--------|
+| `ArrowDown` | Move highlight to next option (wraps) |
+| `ArrowUp` | Move highlight to previous option (wraps) |
+| `Home` | Jump to first option |
+| `End` | Jump to last option |
+| `Enter` | Select highlighted option |
+| `Escape` | Close menu, return focus to trigger |
+
+```html
+<tc-extended-select
+  id="fw-picker"
+  placeholder="Choose a framework…"
+  search-placeholder="Search…"
+  name="framework"
+></tc-extended-select>
+<script>
+const el = document.getElementById('fw-picker')
+el.items = [
+  { key: 'react',   label: 'React',   description: 'UI library by Meta' },
+  { key: 'vue',     label: 'Vue',     description: 'Progressive framework' },
+  { key: 'svelte',  label: 'Svelte',  description: 'Compile-time framework' },
+  { key: 'angular', label: 'Angular', description: 'Platform by Google' },
+]
+el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
+</script>
+
+<!-- Preselected value -->
+<tc-extended-select value="vue" name="framework"></tc-extended-select>
+
+<!-- Loading state -->
+<tc-extended-select placeholder="Fetching…" loading></tc-extended-select>
+```
diff --git a/examples/src/web-components/ExtendedSelectDemo.tsx b/examples/src/web-components/ExtendedSelectDemo.tsx
new file mode 100644
index 00000000..6b2cf7c6
--- /dev/null
+++ b/examples/src/web-components/ExtendedSelectDemo.tsx
@@ -0,0 +1,171 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FRAMEWORK_ITEMS = [
+    { key: 'react', label: 'React', description: 'A JavaScript library for building user interfaces' },
+    { key: 'vue', label: 'Vue', description: 'The progressive JavaScript framework' },
+    { key: 'svelte', label: 'Svelte', description: 'Cybernetically enhanced web apps' },
+    { key: 'angular', label: 'Angular', description: 'Platform for building mobile & desktop apps' },
+    { key: 'solid', label: 'SolidJS', description: 'Simple and performant reactivity for building user interfaces' },
+    { key: 'qwik', label: 'Qwik', description: 'Instant-on web apps at any scale' },
+]
+
+const COUNTRY_ITEMS = [
+    { key: 'us', label: 'United States' },
+    { key: 'gb', label: 'United Kingdom' },
+    { key: 'de', label: 'Germany' },
+    { key: 'fr', label: 'France' },
+    { key: 'jp', label: 'Japan' },
+    { key: 'ca', label: 'Canada' },
+    { key: 'au', label: 'Australia' },
+    { key: 'br', label: 'Brazil' },
+]
+
+const ExtendedSelectDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const preselectedRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+    const formRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string | null>(null)
+    const [preselectedValue, setPreselectedValue] = useState<string>('react')
+    const [submitted, setSubmitted] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.items = FRAMEWORK_ITEMS
+        const handler = (e: Event) => {
+            setSelected((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        basicRef.current.addEventListener('tc-change', handler)
+        return () => basicRef.current?.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        if (!preselectedRef.current) return
+        preselectedRef.current.items = COUNTRY_ITEMS
+        const handler = (e: Event) => {
+            setPreselectedValue((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        preselectedRef.current.addEventListener('tc-change', handler)
+        return () => preselectedRef.current?.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        if (!loadingRef.current) return
+        loadingRef.current.items = FRAMEWORK_ITEMS
+    }, [])
+
+    useEffect(() => {
+        if (!formRef.current) return
+        formRef.current.items = FRAMEWORK_ITEMS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ExtendedSelect"
+                            description="Searchable dropdown with debounced filtering, keyboard navigation, item descriptions, and native form-submission support. Set items via the items JS property; listen for tc-change events."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="With descriptions — framework picker">
+                                <p className="text-muted small mb-3">
+                                    Items are set via the <code>items</code> JS property. Each item can carry an
+                                    optional <code>description</code> line. Type to filter (debounced 150 ms);
+                                    Arrow keys navigate; Enter selects; Escape closes.
+                                </p>
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-extended-select
+                                        ref={basicRef}
+                                        placeholder="Choose a framework…"
+                                        search-placeholder="Search frameworks…"
+                                        name="framework"
+                                    />
+                                </div>
+                                {selected && (
+                                    <p className="mt-3 text-muted small">
+                                        Selected: <strong>{selected}</strong>
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Preselected value">
+                                <p className="text-muted small mb-3">
+                                    Pass a <code>value</code> attribute (or JS property) to set an initial
+                                    selection. The trigger shows the item's label; a check mark highlights the
+                                    selected row in the list.
+                                </p>
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-extended-select
+                                        ref={preselectedRef}
+                                        value={preselectedValue}
+                                        placeholder="Choose a country…"
+                                        name="country"
+                                    />
+                                </div>
+                                <p className="mt-3 text-muted small">
+                                    Current value: <strong>{preselectedValue}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                <p className="text-muted small mb-3">
+                                    Set the boolean <code>loading</code> attribute to disable the trigger and show
+                                    a spinner inside the menu. The dropdown cannot be opened while loading.
+                                </p>
+                                <div style={{ maxWidth: 400 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-extended-select
+                                        ref={loadingRef}
+                                        placeholder="Fetching options…"
+                                        loading
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Native form submission">
+                                <p className="text-muted small mb-3">
+                                    Inside a <code>&lt;form&gt;</code> the selected value is submitted via a hidden{' '}
+                                    <code>&lt;input type=&quot;hidden&quot;&gt;</code>. The <code>name</code>{' '}
+                                    attribute sets the field name for <code>FormData</code>.
+                                </p>
+                                <form
+                                    onSubmit={e => {
+                                        e.preventDefault()
+                                        const fd = new FormData(e.currentTarget)
+                                        setSubmitted(String(fd.get('tool') ?? ''))
+                                    }}
+                                    style={{ maxWidth: 400 }}
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-extended-select
+                                        ref={formRef}
+                                        placeholder="Pick a tool…"
+                                        name="tool"
+                                        style={{ marginBottom: '0.75rem' } as React.CSSProperties}
+                                    />
+                                    <button type="submit" className="btn btn-primary btn-sm">
+                                        Submit form
+                                    </button>
+                                </form>
+                                {submitted !== null && (
+                                    <p className="mt-3 text-muted small">
+                                        Submitted <code>tool</code>: <strong>{submitted || '(empty)'}</strong>
+                                    </p>
+                                )}
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ExtendedSelectDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index bc5240cc..02d1fc1f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -149,6 +149,7 @@ import EarlySignupFormDemo from './EarlySignupFormDemo'
 import EcosystemMapDemo from './EcosystemMapDemo'
 import EditableTextDemo from './EditableTextDemo'
 import EntityProfileCardDemo from './EntityProfileCardDemo'
+import ExtendedSelectDemo from './ExtendedSelectDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -318,4 +319,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'ecosystem-map', category: 'Content', element: <EcosystemMapDemo /> },
     { key: 'editable-text', category: 'Forms', element: <EditableTextDemo /> },
     { key: 'entity-profile-card', category: 'Components', element: <EntityProfileCardDemo /> },
+    { key: 'extended-select', category: 'Forms', element: <ExtendedSelectDemo /> },
 ]
diff --git a/web-components/src/ExtendedSelect.ts b/web-components/src/ExtendedSelect.ts
new file mode 100644
index 00000000..251fc76a
--- /dev/null
+++ b/web-components/src/ExtendedSelect.ts
@@ -0,0 +1,443 @@
+import { Search, Check } from 'lucide-static'
+import { icon, chevronDownIcon } from './icons'
+
+const TAG_NAME = 'tc-extended-select'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+// Pre-compute at module load — these icons are always in the rendered HTML
+const searchIconHtml = icon(Search, 'tc-extended-select__search-icon')
+const checkIconHtml = icon(Check, 'tc-extended-select__check-icon')
+
+export interface ExtendedSelectItem {
+    key: string
+    label: string
+    description?: string
+}
+
+export class ExtendedSelect extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _listId: string
+    private _items: ExtendedSelectItem[] = []
+    private _filteredItems: ExtendedSelectItem[] = []
+    private _searchQuery = ''
+    private _isOpen = false
+    private _activeIdx = -1
+    private _debounceTimer: ReturnType<typeof setTimeout> | null = null
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+    private _keyHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'name', 'placeholder', 'search-placeholder', 'no-results-text', 'loading']
+    }
+
+    constructor() {
+        super()
+        const n = ++_idCounter
+        this._idPrefix = `tc-es-opt-${n}`
+        this._listId = `tc-es-list-${n}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._filteredItems = this._items
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._closeMenu(false)
+        if (this._debounceTimer !== null) {
+            clearTimeout(this._debounceTimer)
+            this._debounceTimer = null
+        }
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            this._syncValueInDOM(next)
+        } else if (name === 'name') {
+            const hidden = this.querySelector<HTMLInputElement>('.tc-extended-select__hidden')
+            if (hidden) hidden.name = next ?? ''
+        } else if (name === 'placeholder') {
+            if (!this.value) this._updateTriggerLabel()
+        } else if (name === 'search-placeholder') {
+            const si = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
+            if (si) si.placeholder = next ?? 'Search…'
+        } else if (name === 'no-results-text') {
+            const el = this.querySelector('.tc-extended-select__no-results')
+            if (el) el.textContent = next ?? 'No results'
+        } else if (name === 'loading') {
+            const isLoading = next !== null
+            if (isLoading) {
+                this.setAttribute('aria-busy', 'true')
+                if (this._isOpen) this._closeMenu(false)
+            } else {
+                this.removeAttribute('aria-busy')
+            }
+        }
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        if (v) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        if (v) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? 'Select…'
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get searchPlaceholder(): string {
+        return this.getAttribute('search-placeholder') ?? 'Search…'
+    }
+    set searchPlaceholder(v: string) {
+        this.setAttribute('search-placeholder', v)
+    }
+
+    get noResultsText(): string {
+        return this.getAttribute('no-results-text') ?? 'No results'
+    }
+    set noResultsText(v: string) {
+        this.setAttribute('no-results-text', v)
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get items(): ExtendedSelectItem[] {
+        return this._items
+    }
+    set items(v: ExtendedSelectItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this._searchQuery = ''
+            this._filteredItems = this._items
+            this._activeIdx = -1
+            const si = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
+            if (si) si.value = ''
+            this._renderList()
+        }
+    }
+
+    // ── Private helpers ──────────────────────────────────────────────────────
+
+    private _selectedItem(): ExtendedSelectItem | undefined {
+        const v = this.value
+        return v ? this._items.find(i => i.key === v) : undefined
+    }
+
+    private _triggerLabelHtml(): string {
+        const sel = this._selectedItem()
+        return sel ? esc(sel.label) : esc(this.placeholder)
+    }
+
+    private _updateTriggerLabel(): void {
+        const el = this.querySelector('.tc-extended-select__trigger-label')
+        if (el) el.innerHTML = this._triggerLabelHtml()
+        const trigger = this.querySelector('.tc-extended-select__trigger')
+        if (trigger) {
+            trigger.classList.toggle('tc-extended-select__trigger--placeholder', !this.value)
+        }
+    }
+
+    private _syncValueInDOM(newValue: string | null): void {
+        const hidden = this.querySelector<HTMLInputElement>('.tc-extended-select__hidden')
+        if (hidden) hidden.value = newValue ?? ''
+        this._updateTriggerLabel()
+        const opts = this.querySelectorAll<HTMLElement>('[role="option"]')
+        opts.forEach(opt => {
+            const isSelected = opt.dataset.key === (newValue ?? '')
+            opt.setAttribute('aria-selected', String(isSelected && !!newValue))
+            opt.classList.toggle('tc-extended-select__option--selected', isSelected && !!newValue)
+        })
+    }
+
+    private _renderOptions(): string {
+        const currentValue = this.value
+        if (!this._filteredItems.length) {
+            return `<li class="tc-extended-select__no-results" role="presentation">${esc(this.noResultsText)}</li>`
+        }
+        return this._filteredItems.map((item, idx) => {
+            const isSelected = !!currentValue && item.key === currentValue
+            const isActive = idx === this._activeIdx
+            let cls = 'tc-extended-select__option'
+            if (isSelected) cls += ' tc-extended-select__option--selected'
+            if (isActive) cls += ' tc-extended-select__option--active'
+            const descHtml = item.description
+                ? `<span class="tc-extended-select__option-desc">${esc(item.description)}</span>`
+                : ''
+            const checkHtml = isSelected
+                ? `<span class="tc-extended-select__check" aria-hidden="true">${checkIconHtml}</span>`
+                : ''
+            // check appears before description so it stays on the label's row (flex-wrap layout)
+            return `<li class="${cls}" role="option" aria-selected="${isSelected}" id="${this._idPrefix}-${idx}" data-key="${esc(item.key)}" tabindex="-1"><span class="tc-extended-select__option-label">${esc(item.label)}</span>${checkHtml}${descHtml}</li>`
+        }).join('')
+    }
+
+    private _renderList(): void {
+        const listEl = this.querySelector('.tc-extended-select__list')
+        if (!listEl) return
+        listEl.innerHTML = this._renderOptions()
+        this._updateActiveDescendant()
+    }
+
+    private render(): void {
+        const currentValue = this.value
+        const isPlaceholder = !currentValue
+        const triggerCls = `tc-extended-select__trigger${isPlaceholder ? ' tc-extended-select__trigger--placeholder' : ''}`
+
+        this.innerHTML = `<input type="hidden" name="${esc(this.name)}" value="${esc(currentValue)}" class="tc-extended-select__hidden"><button type="button" class="${triggerCls}" role="combobox" aria-expanded="false" aria-controls="${this._listId}" aria-haspopup="listbox"><span class="tc-extended-select__trigger-label">${this._triggerLabelHtml()}</span><span class="tc-extended-select__trigger-spinner" aria-hidden="true"><span class="spinner-border spinner-border-sm"></span></span><span class="tc-extended-select__caret" aria-hidden="true">${chevronDownIcon}</span></button><div class="tc-extended-select__menu"><div class="tc-extended-select__search-wrap">${searchIconHtml}<input type="text" class="tc-extended-select__search-input" placeholder="${esc(this.searchPlaceholder)}" autocomplete="off" aria-label="Search options"></div><ul class="tc-extended-select__list" id="${this._listId}" role="listbox">${this._renderOptions()}</ul><div class="tc-extended-select__loading-indicator" aria-live="polite" aria-label="Loading"><span class="spinner-border spinner-border-sm" role="status"><span class="visually-hidden">Loading…</span></span></div></div>`
+
+        if (this.loading) this.setAttribute('aria-busy', 'true')
+
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-extended-select__trigger')
+        if (trigger) trigger.addEventListener('click', this._onTriggerClick)
+
+        const searchInput = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
+        if (searchInput) searchInput.addEventListener('input', this._onSearchInput)
+
+        const list = this.querySelector('.tc-extended-select__list')
+        if (list) {
+            list.addEventListener('click', this._onListClick)
+            list.addEventListener('mouseover', this._onListMouseOver)
+        }
+    }
+
+    // ── Open / Close ─────────────────────────────────────────────────────────
+
+    private _openMenu(): void {
+        if (this._isOpen || this.loading) return
+        this._isOpen = true
+
+        const menu = this.querySelector('.tc-extended-select__menu')
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-extended-select__trigger')
+
+        if (menu) menu.classList.add('tc-extended-select__menu--open')
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+
+        // Pre-highlight selected item
+        const v = this.value
+        if (v) {
+            const idx = this._filteredItems.findIndex(i => i.key === v)
+            if (idx !== -1) {
+                this._activeIdx = idx
+                this._setActiveClass()
+            }
+        }
+
+        // Focus search input
+        const si = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
+        if (si) si.focus()
+
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeMenu()
+        }
+        document.addEventListener('mousedown', this._outsideHandler)
+
+        this._keyHandler = (e: KeyboardEvent) => this._onKeyDown(e)
+        document.addEventListener('keydown', this._keyHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isOpen) return
+        this._isOpen = false
+        this._activeIdx = -1
+
+        const menu = this.querySelector('.tc-extended-select__menu')
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-extended-select__trigger')
+
+        if (menu) menu.classList.remove('tc-extended-select__menu--open')
+        if (trigger) {
+            trigger.setAttribute('aria-expanded', 'false')
+            trigger.removeAttribute('aria-activedescendant')
+        }
+
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+        if (this._keyHandler) {
+            document.removeEventListener('keydown', this._keyHandler)
+            this._keyHandler = null
+        }
+
+        // Clear search and reset list
+        const si = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
+        if (si) si.value = ''
+        if (this._debounceTimer !== null) {
+            clearTimeout(this._debounceTimer)
+            this._debounceTimer = null
+        }
+        this._searchQuery = ''
+        this._filteredItems = this._items
+        this._renderList()
+
+        if (refocus) {
+            this.querySelector<HTMLButtonElement>('.tc-extended-select__trigger')?.focus()
+        }
+    }
+
+    // ── Active option tracking ────────────────────────────────────────────────
+
+    private _setActive(idx: number): void {
+        this._activeIdx = idx
+        this._setActiveClass()
+        this._updateActiveDescendant()
+        if (idx >= 0) {
+            const opt = this.querySelector(`#${this._idPrefix}-${idx}`)
+            opt?.scrollIntoView({ block: 'nearest' })
+        }
+    }
+
+    private _setActiveClass(): void {
+        const prev = this.querySelector('.tc-extended-select__option--active')
+        if (prev) prev.classList.remove('tc-extended-select__option--active')
+        if (this._activeIdx >= 0) {
+            const opt = this.querySelector(`#${this._idPrefix}-${this._activeIdx}`)
+            if (opt) opt.classList.add('tc-extended-select__option--active')
+        }
+    }
+
+    private _updateActiveDescendant(): void {
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-extended-select__trigger')
+        if (!trigger) return
+        if (this._activeIdx >= 0) {
+            trigger.setAttribute('aria-activedescendant', `${this._idPrefix}-${this._activeIdx}`)
+        } else {
+            trigger.removeAttribute('aria-activedescendant')
+        }
+    }
+
+    // ── Selection ─────────────────────────────────────────────────────────────
+
+    private _selectItem(key: string): void {
+        this.value = key
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: key },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(key)
+        this._closeMenu()
+    }
+
+    // ── Search ────────────────────────────────────────────────────────────────
+
+    private _onSearchInput = (): void => {
+        const si = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
+        const query = si?.value ?? ''
+        if (this._debounceTimer !== null) clearTimeout(this._debounceTimer)
+        this._debounceTimer = setTimeout(() => {
+            this._debounceTimer = null
+            this._searchQuery = query
+            const q = query.toLowerCase().trim()
+            if (!q) {
+                this._filteredItems = this._items
+            } else {
+                this._filteredItems = this._items.filter(item =>
+                    item.label.toLowerCase().includes(q) ||
+                    (item.description ?? '').toLowerCase().includes(q)
+                )
+            }
+            this._activeIdx = -1
+            this._renderList()
+        }, 150)
+    }
+
+    // ── Event handlers ────────────────────────────────────────────────────────
+
+    private _onTriggerClick = (): void => {
+        if (this._isOpen) this._closeMenu()
+        else this._openMenu()
+    }
+
+    private _onListClick = (e: MouseEvent): void => {
+        const opt = (e.target as HTMLElement).closest<HTMLElement>('[role="option"]')
+        if (!opt) return
+        const key = opt.dataset.key
+        if (key) this._selectItem(key)
+    }
+
+    private _onListMouseOver = (e: MouseEvent): void => {
+        const opt = (e.target as HTMLElement).closest<HTMLElement>('[role="option"]')
+        if (!opt || !opt.id.startsWith(this._idPrefix)) return
+        const idx = parseInt(opt.id.slice(this._idPrefix.length + 1), 10)
+        if (!isNaN(idx) && idx !== this._activeIdx) this._setActive(idx)
+    }
+
+    private _onKeyDown(e: KeyboardEvent): void {
+        if (!this._isOpen) return
+        const count = this._filteredItems.length
+
+        switch (e.key) {
+            case 'ArrowDown': {
+                e.preventDefault()
+                if (!count) break
+                this._setActive(this._activeIdx < count - 1 ? this._activeIdx + 1 : 0)
+                break
+            }
+            case 'ArrowUp': {
+                e.preventDefault()
+                if (!count) break
+                this._setActive(this._activeIdx > 0 ? this._activeIdx - 1 : count - 1)
+                break
+            }
+            case 'Home': {
+                e.preventDefault()
+                if (count) this._setActive(0)
+                break
+            }
+            case 'End': {
+                e.preventDefault()
+                if (count) this._setActive(count - 1)
+                break
+            }
+            case 'Enter': {
+                e.preventDefault()
+                if (this._activeIdx >= 0 && this._activeIdx < count) {
+                    this._selectItem(this._filteredItems[this._activeIdx].key)
+                }
+                break
+            }
+            case 'Escape': {
+                e.preventDefault()
+                this._closeMenu()
+                break
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ExtendedSelect
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 82ec4de9..8d23e8d8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -159,3 +159,4 @@ export * from './EarlySignupForm'
 export * from './EcosystemMap'
 export * from './EditableText'
 export * from './EntityProfileCard'
+export * from './ExtendedSelect'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 35116b5c..9e6b5d21 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -157,6 +157,7 @@ import { EarlySignupForm } from './EarlySignupForm'
 import { EcosystemMap } from './EcosystemMap'
 import { EditableText } from './EditableText'
 import { EntityProfileCard } from './EntityProfileCard'
+import { ExtendedSelect } from './ExtendedSelect'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -323,4 +324,5 @@ export function register(): void {
     customElements.define('tc-ecosystem-map', EcosystemMap)
     customElements.define('tc-editable-text', EditableText)
     customElements.define('tc-entity-profile-card', EntityProfileCard)
+    customElements.define('tc-extended-select', ExtendedSelect)
 }
diff --git a/web-components/style/components/_extended-select.scss b/web-components/style/components/_extended-select.scss
new file mode 100644
index 00000000..b63c295f
--- /dev/null
+++ b/web-components/style/components/_extended-select.scss
@@ -0,0 +1,318 @@
+// tc-extended-select — searchable dropdown with debounced filtering, keyboard
+// navigation, descriptions, and native form-submission support via a hidden
+// <input>. All cosmetic values flow through --bs-extended-select-* custom
+// properties backed by --tc-* tokens. Sharp corners throughout.
+
+tc-extended-select {
+    // ── Public theming contract ──────────────────────────────────────────────
+    --bs-extended-select-trigger-border: 1px solid var(--tc-border-strong);
+    --bs-extended-select-trigger-bg: var(--tc-surface);
+    --bs-extended-select-trigger-color: var(--tc-text);
+    --bs-extended-select-trigger-placeholder-color: var(--tc-text-muted);
+    --bs-extended-select-trigger-focus-shadow: var(--tc-focus-ring);
+    --bs-extended-select-trigger-height: 2.375rem; // ~38px — matches form-control height
+    --bs-extended-select-menu-bg: var(--tc-surface);
+    --bs-extended-select-menu-border: 1px solid var(--tc-border);
+    --bs-extended-select-menu-shadow: var(--tc-shadow-lg);
+    --bs-extended-select-menu-z-index: var(--tc-z-dropdown);
+    --bs-extended-select-option-color: var(--tc-text);
+    --bs-extended-select-option-hover-bg: var(--tc-surface-muted);
+    --bs-extended-select-option-selected-bg: var(--tc-app-accent);
+    --bs-extended-select-option-selected-color: #ffffff;
+    --bs-extended-select-option-desc-color: var(--tc-text-muted);
+    --bs-extended-select-option-font-size: 0.875rem;
+    --bs-extended-select-option-desc-font-size: 0.75rem;
+    --bs-extended-select-search-border: 1px solid var(--tc-border);
+    --bs-extended-select-search-icon-color: var(--tc-text-muted);
+    --bs-extended-select-no-results-color: var(--tc-text-muted);
+    --bs-extended-select-disabled-opacity: 0.55;
+    --bs-extended-select-caret-color: var(--tc-text-muted);
+
+    display: block;
+    position: relative;
+}
+
+// ── Trigger button ───────────────────────────────────────────────────────────
+
+.tc-extended-select__trigger {
+    display: flex;
+    align-items: center;
+    width: 100%;
+    min-height: var(--bs-extended-select-trigger-height);
+    padding: 0.4375rem 0.625rem;
+    font-family: var(--bs-body-font-family, inherit);
+    font-size: 0.925rem;
+    font-weight: 400;
+    line-height: 1.5;
+    color: var(--bs-extended-select-trigger-color);
+    text-align: left;
+    background-color: var(--bs-extended-select-trigger-bg);
+    border: var(--bs-extended-select-trigger-border);
+    border-radius: 0; // sharp corners — design system rule
+    cursor: pointer;
+    transition: border-color var(--tc-transition-base), box-shadow var(--tc-transition-base);
+    gap: 0.5rem;
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: var(--bs-extended-select-trigger-focus-shadow);
+    }
+
+    &--placeholder {
+        color: var(--bs-extended-select-trigger-placeholder-color);
+    }
+
+    // Caret rotates when the menu is open
+    .tc-extended-select__caret {
+        margin-left: auto;
+        flex-shrink: 0;
+        color: var(--bs-extended-select-caret-color);
+        transition: transform var(--tc-transition-base);
+
+        svg {
+            display: block;
+            width: 1em;
+            height: 1em;
+        }
+    }
+}
+
+// Spinner inside the trigger (only visible when [loading])
+.tc-extended-select__trigger-spinner {
+    display: none;
+    align-items: center;
+    flex-shrink: 0;
+
+    .spinner-border {
+        width: 0.875rem;
+        height: 0.875rem;
+        border-width: 0.15em;
+    }
+}
+
+// Trigger label text
+.tc-extended-select__trigger-label {
+    flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Open state — rotate caret when the trigger is expanded ──────────────────
+
+.tc-extended-select__trigger[aria-expanded='true'] .tc-extended-select__caret {
+    transform: rotate(180deg);
+}
+
+// ── Dropdown menu panel ──────────────────────────────────────────────────────
+
+.tc-extended-select__menu {
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    right: 0;
+    z-index: var(--bs-extended-select-menu-z-index);
+    background-color: var(--bs-extended-select-menu-bg);
+    border: var(--bs-extended-select-menu-border);
+    border-radius: 0;
+    box-shadow: var(--bs-extended-select-menu-shadow);
+    overflow: hidden;
+
+    // Hidden by default — shown via JS adding --open modifier
+    visibility: hidden;
+    opacity: 0;
+    pointer-events: none;
+    transform: translateY(-4px);
+    transition:
+        opacity var(--tc-transition-base),
+        visibility var(--tc-transition-base),
+        transform var(--tc-transition-base);
+
+    &--open {
+        visibility: visible;
+        opacity: 1;
+        pointer-events: auto;
+        transform: translateY(0);
+    }
+}
+
+// ── Search row ───────────────────────────────────────────────────────────────
+
+.tc-extended-select__search-wrap {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.375rem 0.625rem;
+    border-bottom: var(--bs-extended-select-search-border);
+    color: var(--bs-extended-select-search-icon-color);
+
+    .tc-extended-select__search-icon {
+        flex-shrink: 0;
+        display: inline-flex;
+
+        svg {
+            width: 0.875rem;
+            height: 0.875rem;
+        }
+    }
+}
+
+.tc-extended-select__search-input {
+    flex: 1;
+    min-width: 0;
+    border: 0;
+    outline: none;
+    background: transparent;
+    font-family: inherit;
+    font-size: 0.875rem;
+    color: var(--tc-text);
+    padding: 0;
+    line-height: 1.5;
+
+    &::placeholder {
+        color: var(--bs-extended-select-no-results-color);
+    }
+}
+
+// ── Options list ─────────────────────────────────────────────────────────────
+
+.tc-extended-select__list {
+    margin: 0;
+    padding: 0.25rem 0;
+    list-style: none;
+    max-height: 240px;
+    overflow-y: auto;
+    overscroll-behavior: contain;
+}
+
+.tc-extended-select__option {
+    display: flex;
+    align-items: baseline;
+    flex-wrap: wrap;
+    gap: 0.125rem 0.5rem;
+    padding: 0.4375rem 0.625rem;
+    font-size: var(--bs-extended-select-option-font-size);
+    color: var(--bs-extended-select-option-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-base), color var(--tc-transition-base);
+    border-radius: 0;
+    user-select: none;
+    -webkit-user-select: none;
+
+    &--active:not(.tc-extended-select__option--selected),
+    &:hover:not(.tc-extended-select__option--selected) {
+        background-color: var(--bs-extended-select-option-hover-bg);
+    }
+
+    &--selected {
+        background-color: var(--bs-extended-select-option-selected-bg);
+        color: var(--bs-extended-select-option-selected-color);
+
+        .tc-extended-select__option-desc {
+            color: rgba(255, 255, 255, 0.75);
+        }
+
+        .tc-extended-select__check {
+            margin-left: auto;
+            flex-shrink: 0;
+
+            svg {
+                width: 0.875em;
+                height: 0.875em;
+            }
+        }
+    }
+}
+
+.tc-extended-select__option-label {
+    flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-extended-select__option-desc {
+    width: 100%;
+    flex-basis: 100%;
+    font-size: var(--bs-extended-select-option-desc-font-size);
+    color: var(--bs-extended-select-option-desc-color);
+    line-height: 1.4;
+    white-space: normal;
+}
+
+// Checkmark icon (hidden by default, visible on selected option via rendering)
+.tc-extended-select__check {
+    display: inline-flex;
+    align-items: center;
+}
+
+// ── No-results message ───────────────────────────────────────────────────────
+
+.tc-extended-select__no-results {
+    padding: 0.625rem;
+    font-size: 0.875rem;
+    color: var(--bs-extended-select-no-results-color);
+    text-align: center;
+    list-style: none;
+}
+
+// ── Loading indicator (inside menu) ─────────────────────────────────────────
+
+.tc-extended-select__loading-indicator {
+    display: none;
+    align-items: center;
+    justify-content: center;
+    padding: 0.75rem;
+}
+
+// ── Loading state — attribute selector rules ─────────────────────────────────
+
+tc-extended-select[loading] {
+    .tc-extended-select__trigger {
+        pointer-events: none;
+        opacity: var(--bs-extended-select-disabled-opacity);
+    }
+
+    .tc-extended-select__trigger-spinner {
+        display: inline-flex;
+    }
+
+    .tc-extended-select__trigger-label {
+        display: none;
+    }
+
+    .tc-extended-select__list,
+    .tc-extended-select__search-wrap {
+        display: none;
+    }
+
+    .tc-extended-select__loading-indicator {
+        display: flex;
+    }
+}
+
+// ── Touch targets (WCAG 2.5.5 — 44 px on coarse-pointer devices) ────────────
+
+@media (pointer: coarse) {
+    .tc-extended-select__trigger {
+        min-height: 44px;
+    }
+
+    .tc-extended-select__option {
+        min-height: 44px;
+        align-items: center;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-extended-select__menu,
+    .tc-extended-select__trigger,
+    .tc-extended-select__option,
+    .tc-extended-select__caret svg {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2ef58c03..0d7af6fb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -152,3 +152,4 @@
 @forward 'ecosystem-map';
 @forward 'editable-text';
 @forward 'entity-profile-card';
+@forward 'extended-select';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a86d2045..bfba6e83 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -224,7 +224,8 @@ tc-dashboard-layout,
 tc-diff-viewer,
 tc-early-signup-form,
 tc-ecosystem-map,
-tc-entity-profile-card {
+tc-entity-profile-card,
+tc-extended-select {
     display: block;
 }
 

From dd3f52d7948db393170d6808d627f96d6446aa19 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 12:37:39 +0000
Subject: [PATCH 197/632] 195-faq-list: Build the tc-faq-list web component
 (FAQList parity)

---
 examples/public/web-components/SKILL.md       |  97 +++++++-
 examples/src/web-components/FAQListDemo.tsx   |  99 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FAQList.ts                 | 208 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_faq-list.scss           | 113 ++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 524 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/FAQListDemo.tsx
 create mode 100644 web-components/src/FAQList.ts
 create mode 100644 web-components/style/components/_faq-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 0870342a..a26e93ef 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -140,6 +140,7 @@ After `register()` you can author markup directly:
   - [tc-diff-viewer](#tc-diff-viewer)
   - [tc-ecosystem-map](#tc-ecosystem-map)
   - [tc-entity-profile-card](#tc-entity-profile-card)
+  - [tc-faq-list](#tc-faq-list)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -10645,3 +10646,97 @@ el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
 <!-- Loading state -->
 <tc-extended-select placeholder="Fetching…" loading></tc-extended-select>
 ```
+
+---
+
+### tc-faq-list
+
+Collapsible FAQ accordion with optional JSON-LD `FAQPage` schema generation for SEO. Items are fully independent — multiple panels may be open simultaneously. The chevron rotates with a CSS transition that honours `prefers-reduced-motion`.
+
+**Tag:** `tc-faq-list`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `schema` | boolean | false | When present, renders an inline `<script type="application/ld+json">` containing a `FAQPage` JSON-LD object built from `items` |
+| `title` | string | — | Text title rendered as an `<h2>` above the list. When absent, slotted children fill the title region instead |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `FAQItem[]` | FAQ entries — set via JS property (not attribute) |
+| `defaultOpen` | `number[]` | Indices of items expanded on first render |
+| `onToggle` | `((index: number, open: boolean) => void) \| null` | Optional callback fired alongside `tc-toggle` |
+
+Each `FAQItem`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `question` | string | The question text shown in the collapsible header button |
+| `answer` | string | The answer text shown in the collapsible panel |
+
+**Events:** `tc-toggle` with `{ detail: { index: number, open: boolean } }`
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Title content rendered above the FAQ list when the `title` attribute is absent. Preserved across re-renders. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-faq-list-border` | `var(--tc-border)` | Outer border and separator colour |
+| `--bs-faq-list-bg` | `var(--tc-surface)` | Background colour |
+| `--bs-faq-list-question-color` | `var(--tc-text)` | Question text and chevron colour |
+| `--bs-faq-list-answer-color` | `var(--tc-text-muted)` | Answer text colour |
+| `--bs-faq-list-hover-bg` | `var(--tc-surface-muted)` | Question row hover fill |
+| `--bs-faq-list-question-font-size` | `0.8125rem` | Question font size |
+| `--bs-faq-list-answer-font-size` | `0.78125rem` | Answer font size |
+| `--bs-faq-list-padding-x` | `0.875rem` | Horizontal padding |
+| `--bs-faq-list-padding-y` | `0.6875rem` | Vertical padding |
+| `--bs-faq-list-chevron-size` | `1rem` | Chevron icon size |
+
+```html
+<!-- Basic FAQ list with title attribute -->
+<tc-faq-list id="faq" title="Frequently Asked Questions"></tc-faq-list>
+<script>
+  document.getElementById('faq').items = [
+    { question: 'What is this?', answer: 'A collapsible FAQ component.' },
+    { question: 'Is it accessible?', answer: 'Yes — aria-expanded, aria-controls, role="region", and visible focus.' },
+  ]
+</script>
+
+<!-- With JSON-LD schema for SEO -->
+<tc-faq-list id="faq-schema" title="FAQ" schema></tc-faq-list>
+<script>
+  document.getElementById('faq-schema').items = [
+    { question: 'Do I need a framework?', answer: 'No — use plain HTML.' },
+  ]
+</script>
+
+<!-- Default-open items and tc-toggle event -->
+<tc-faq-list id="faq-open" title="FAQ"></tc-faq-list>
+<script>
+  const el = document.getElementById('faq-open')
+  el.items = [
+    { question: 'First item', answer: 'Open by default.' },
+    { question: 'Second item', answer: 'Closed by default.' },
+  ]
+  el.defaultOpen = [0]
+  el.addEventListener('tc-toggle', e => console.log(e.detail.index, e.detail.open))
+</script>
+
+<!-- Slotted title -->
+<tc-faq-list id="faq-slot">
+  <span>Custom <strong>slotted</strong> title</span>
+</tc-faq-list>
+<script>
+  document.getElementById('faq-slot').items = [
+    { question: 'Question', answer: 'Answer.' },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/FAQListDemo.tsx b/examples/src/web-components/FAQListDemo.tsx
new file mode 100644
index 00000000..2d320a61
--- /dev/null
+++ b/examples/src/web-components/FAQListDemo.tsx
@@ -0,0 +1,99 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FAQ_ITEMS = [
+    {
+        question: 'What is @toolcase/web-components?',
+        answer: 'A library of framework-free custom elements (tc-*) for building accessible UI without React, Vue, or Angular.',
+    },
+    {
+        question: 'Do I need a build tool to use it?',
+        answer: 'No. Import the ESM bundle from a CDN and drop tc-* tags into any HTML page.',
+    },
+    {
+        question: 'Can I use it alongside React?',
+        answer: 'Yes — author tc-* tags in JSX, set JS properties via refs, and listen for tc-* events.',
+    },
+    {
+        question: 'How do I theme the components?',
+        answer: 'Override --tc-* and --bs-<component>-* CSS custom properties on the host or a parent element.',
+    },
+]
+
+const FAQListDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const schemaRef = useRef<any>(null)
+    const evtRef = useRef<any>(null)
+    const slotRef = useRef<any>(null)
+    const [lastToggle, setLastToggle] = useState<string>('')
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.items = FAQ_ITEMS
+    }, [])
+
+    useEffect(() => {
+        if (schemaRef.current) schemaRef.current.items = FAQ_ITEMS
+    }, [])
+
+    useEffect(() => {
+        const el = evtRef.current
+        if (!el) return
+        el.items = FAQ_ITEMS
+        el.defaultOpen = [0, 2]
+        const handler = (e: CustomEvent) => {
+            setLastToggle(`Item ${e.detail.index} ${e.detail.open ? 'opened' : 'closed'}`)
+        }
+        el.addEventListener('tc-toggle', handler)
+        return () => el.removeEventListener('tc-toggle', handler)
+    }, [])
+
+    useEffect(() => {
+        if (slotRef.current) slotRef.current.items = FAQ_ITEMS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FAQList"
+                            description="Collapsible FAQ accordion with optional JSON-LD schema generation for SEO. Items are set via the JS items property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic FAQ list (title attribute)">
+                                {/* @ts-ignore */}
+                                <tc-faq-list ref={basicRef} title="Frequently Asked Questions" />
+                            </SectionCard>
+
+                            <SectionCard title="With JSON-LD schema (schema attribute)">
+                                {/* @ts-ignore */}
+                                <tc-faq-list ref={schemaRef} title="FAQ with Schema.org markup" schema />
+                            </SectionCard>
+
+                            <SectionCard title="Default-open items + tc-toggle event">
+                                <p className="mb-3" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                    Items 0 and 2 are open by default. Last event: <strong>{lastToggle || '—'}</strong>
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-faq-list ref={evtRef} title="FAQ with default-open items" />
+                            </SectionCard>
+
+                            <SectionCard title="Slotted title">
+                                {/* @ts-ignore */}
+                                <tc-faq-list ref={slotRef}>
+                                    <span>Custom <strong>slotted</strong> title</span>
+                                {/* @ts-ignore */}
+                                </tc-faq-list>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FAQListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 02d1fc1f..864a49ca 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -150,6 +150,7 @@ import EcosystemMapDemo from './EcosystemMapDemo'
 import EditableTextDemo from './EditableTextDemo'
 import EntityProfileCardDemo from './EntityProfileCardDemo'
 import ExtendedSelectDemo from './ExtendedSelectDemo'
+import FAQListDemo from './FAQListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -320,4 +321,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'editable-text', category: 'Forms', element: <EditableTextDemo /> },
     { key: 'entity-profile-card', category: 'Components', element: <EntityProfileCardDemo /> },
     { key: 'extended-select', category: 'Forms', element: <ExtendedSelectDemo /> },
+    { key: 'faq-list', category: 'Components', element: <FAQListDemo /> },
 ]
diff --git a/web-components/src/FAQList.ts b/web-components/src/FAQList.ts
new file mode 100644
index 00000000..476e23c2
--- /dev/null
+++ b/web-components/src/FAQList.ts
@@ -0,0 +1,208 @@
+import { chevronDownIcon } from './icons'
+
+const TAG_NAME = 'tc-faq-list'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface FAQItem {
+    question: string
+    answer: string
+}
+
+export class FAQList extends HTMLElement {
+    private _initialised = false
+    private _items: FAQItem[] = []
+    private _defaultOpen: number[] = []
+    private _openSet: Set<number> = new Set()
+    private _idPrefix: string
+    private _titleSlotNodes: Node[] = []
+
+    onToggle: ((index: number, open: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        // Note: `title` is already reflected by HTMLElement — no getter/setter defined.
+        // We observe it so attributeChangedCallback fires and we can re-render.
+        return ['schema', 'title']
+    }
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-faq-list-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('title')) {
+                this._titleSlotNodes = Array.from(this.childNodes)
+            }
+            this._openSet = new Set(this._defaultOpen)
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+        this.addEventListener('click', this._onClick)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'title') {
+            if (!this.hasAttribute('title')) {
+                const container = this.querySelector('.tc-faq-list-title-slot')
+                if (container) {
+                    this._titleSlotNodes = Array.from(container.childNodes)
+                }
+            } else {
+                this._titleSlotNodes = []
+            }
+        }
+        this.render()
+        this._distributeSlots()
+    }
+
+    get items(): FAQItem[] {
+        return this._items
+    }
+    set items(v: FAQItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this.render()
+            this._distributeSlots()
+        }
+    }
+
+    get defaultOpen(): number[] {
+        return this._defaultOpen
+    }
+    set defaultOpen(v: number[]) {
+        this._defaultOpen = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this._openSet = new Set(this._defaultOpen)
+            this.render()
+            this._distributeSlots()
+        }
+    }
+
+    get schema(): boolean {
+        return this.hasAttribute('schema')
+    }
+    set schema(v: boolean) {
+        if (v) this.setAttribute('schema', '')
+        else this.removeAttribute('schema')
+    }
+
+    // title: HTMLElement.title is already a reflected attribute. No getter/setter.
+
+    private _onClick = (e: MouseEvent): void => {
+        const btn = (e.target as Element).closest<HTMLButtonElement>('button.tc-faq-list-question')
+        if (!btn) return
+        const idxStr = btn.dataset.idx
+        if (idxStr == null) return
+        const idx = parseInt(idxStr, 10)
+        if (isNaN(idx)) return
+
+        const wasOpen = this._openSet.has(idx)
+        if (wasOpen) {
+            this._openSet.delete(idx)
+        } else {
+            this._openSet.add(idx)
+        }
+        this._applyToggle(idx, !wasOpen)
+    }
+
+    private _applyToggle(idx: number, open: boolean): void {
+        const panelId = `${this._idPrefix}-panel-${idx}`
+        const btnId = `${this._idPrefix}-btn-${idx}`
+        const panel = this.querySelector<HTMLElement>(`#${panelId}`)
+        const btn = this.querySelector<HTMLElement>(`#${btnId}`)
+
+        if (panel) {
+            if (open) panel.removeAttribute('hidden')
+            else panel.setAttribute('hidden', '')
+        }
+        if (btn) {
+            btn.setAttribute('aria-expanded', open ? 'true' : 'false')
+            btn.closest('.tc-faq-list-item')?.classList.toggle('tc-faq-list-item--open', open)
+        }
+
+        this.dispatchEvent(new CustomEvent('tc-toggle', {
+            bubbles: true,
+            composed: true,
+            detail: { index: idx, open },
+        }))
+        if (typeof this.onToggle === 'function') this.onToggle(idx, open)
+    }
+
+    private _distributeSlots(): void {
+        if (this._titleSlotNodes.length === 0) return
+        const container = this.querySelector('.tc-faq-list-title-slot')
+        if (container) this._titleSlotNodes.forEach(n => container.appendChild(n))
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title')
+        const hasSchema = this.hasAttribute('schema')
+        const items = this._items
+
+        let titleHtml = ''
+        if (titleAttr) {
+            titleHtml = `<div class="tc-faq-list-title-row"><h2 class="tc-faq-list-title">${esc(titleAttr)}</h2></div>`
+        } else if (this._titleSlotNodes.length > 0) {
+            titleHtml = `<div class="tc-faq-list-title-row"><div class="tc-faq-list-title tc-faq-list-title-slot"></div></div>`
+        }
+
+        const itemsHtml = items.map((item, idx) => {
+            const open = this._openSet.has(idx)
+            const btnId = `${this._idPrefix}-btn-${idx}`
+            const panelId = `${this._idPrefix}-panel-${idx}`
+            const openClass = open ? ' tc-faq-list-item--open' : ''
+            const hiddenAttr = open ? '' : ' hidden'
+            return (
+                `<div class="tc-faq-list-item${openClass}">` +
+                `<button id="${btnId}" class="tc-faq-list-question" type="button" ` +
+                `aria-expanded="${open ? 'true' : 'false'}" aria-controls="${panelId}" data-idx="${idx}">` +
+                `<span class="tc-faq-list-question-text">${esc(item.question)}</span>` +
+                `<span class="tc-faq-list-chevron" aria-hidden="true">${chevronDownIcon}</span>` +
+                `</button>` +
+                `<div id="${panelId}" class="tc-faq-list-answer" role="region" aria-labelledby="${btnId}"${hiddenAttr}>` +
+                `${esc(item.answer)}` +
+                `</div>` +
+                `</div>`
+            )
+        }).join('\n')
+
+        let schemaHtml = ''
+        if (hasSchema && items.length > 0) {
+            const schemaObj = {
+                '@context': 'https://schema.org',
+                '@type': 'FAQPage',
+                mainEntity: items.map(item => ({
+                    '@type': 'Question',
+                    name: item.question,
+                    acceptedAnswer: { '@type': 'Answer', text: item.answer },
+                })),
+            }
+            // Escape </ to <\/ so the JSON string cannot prematurely close the script tag.
+            schemaHtml = `<script type="application/ld+json">${JSON.stringify(schemaObj).replace(/<\//g, '<\\/')}</script>`
+        }
+
+        this.innerHTML = `<div class="tc-faq-list">${titleHtml}${itemsHtml}</div>${schemaHtml}`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FAQList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8d23e8d8..7fccc9b6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -160,3 +160,4 @@ export * from './EcosystemMap'
 export * from './EditableText'
 export * from './EntityProfileCard'
 export * from './ExtendedSelect'
+export * from './FAQList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9e6b5d21..0a8cab76 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -158,6 +158,7 @@ import { EcosystemMap } from './EcosystemMap'
 import { EditableText } from './EditableText'
 import { EntityProfileCard } from './EntityProfileCard'
 import { ExtendedSelect } from './ExtendedSelect'
+import { FAQList } from './FAQList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -325,4 +326,5 @@ export function register(): void {
     customElements.define('tc-editable-text', EditableText)
     customElements.define('tc-entity-profile-card', EntityProfileCard)
     customElements.define('tc-extended-select', ExtendedSelect)
+    customElements.define('tc-faq-list', FAQList)
 }
diff --git a/web-components/style/components/_faq-list.scss b/web-components/style/components/_faq-list.scss
new file mode 100644
index 00000000..6898e038
--- /dev/null
+++ b/web-components/style/components/_faq-list.scss
@@ -0,0 +1,113 @@
+// tc-faq-list — collapsible FAQ accordion with optional JSON-LD schema markup.
+
+tc-faq-list {
+    --bs-faq-list-border: var(--tc-border);
+    --bs-faq-list-separator: var(--tc-border);
+    --bs-faq-list-bg: var(--tc-surface);
+    --bs-faq-list-question-color: var(--tc-text);
+    --bs-faq-list-answer-color: var(--tc-text-muted);
+    --bs-faq-list-hover-bg: var(--tc-surface-muted);
+    --bs-faq-list-question-font-size: 0.8125rem;
+    --bs-faq-list-question-font-weight: 500;
+    --bs-faq-list-answer-font-size: 0.78125rem;
+    --bs-faq-list-title-font-size: 0.875rem;
+    --bs-faq-list-title-font-weight: 600;
+    --bs-faq-list-padding-x: 0.875rem;
+    --bs-faq-list-padding-y: 0.6875rem;
+    --bs-faq-list-chevron-size: 1rem;
+}
+
+.tc-faq-list {
+    border: 1px solid var(--bs-faq-list-border);
+    background-color: var(--bs-faq-list-bg);
+}
+
+.tc-faq-list-title-row {
+    padding: var(--bs-faq-list-padding-y) var(--bs-faq-list-padding-x);
+    border-bottom: 1px solid var(--bs-faq-list-separator);
+}
+
+.tc-faq-list-title {
+    margin: 0;
+    font-size: var(--bs-faq-list-title-font-size);
+    font-weight: var(--bs-faq-list-title-font-weight);
+    color: var(--bs-faq-list-question-color);
+}
+
+.tc-faq-list-item {
+    &:not(:last-child) {
+        border-bottom: 1px solid var(--bs-faq-list-separator);
+    }
+}
+
+.tc-faq-list-question {
+    display: flex;
+    align-items: center;
+    width: 100%;
+    padding: var(--bs-faq-list-padding-y) var(--bs-faq-list-padding-x);
+    font-size: var(--bs-faq-list-question-font-size);
+    font-weight: var(--bs-faq-list-question-font-weight);
+    color: var(--bs-faq-list-question-color);
+    text-align: left;
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    transition: background-color var(--tc-transition-fast);
+
+    &:hover {
+        background-color: var(--bs-faq-list-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+        position: relative;
+        z-index: 1;
+    }
+}
+
+.tc-faq-list-question-text {
+    flex: 1;
+    min-width: 0;
+}
+
+.tc-faq-list-chevron {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    margin-left: 0.5rem;
+    transition: transform var(--tc-transition-base);
+    color: var(--bs-faq-list-question-color);
+
+    svg {
+        width: var(--bs-faq-list-chevron-size);
+        height: var(--bs-faq-list-chevron-size);
+    }
+}
+
+.tc-faq-list-item--open .tc-faq-list-chevron {
+    transform: rotate(180deg);
+}
+
+.tc-faq-list-answer {
+    padding: 0 var(--bs-faq-list-padding-x) var(--bs-faq-list-padding-y);
+    font-size: var(--bs-faq-list-answer-font-size);
+    color: var(--bs-faq-list-answer-color);
+    line-height: 1.6;
+
+    &[hidden] {
+        display: none;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-faq-list-question {
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-faq-list-chevron {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0d7af6fb..36fea494 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -147,6 +147,7 @@
 @forward 'dashboard-layout';
 @forward 'date-picker';
 @forward 'diff-viewer';
+@forward 'faq-list';
 @forward 'drawer';
 @forward 'early-signup-form';
 @forward 'ecosystem-map';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bfba6e83..48991847 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -225,7 +225,8 @@ tc-diff-viewer,
 tc-early-signup-form,
 tc-ecosystem-map,
 tc-entity-profile-card,
-tc-extended-select {
+tc-extended-select,
+tc-faq-list {
     display: block;
 }
 

From e4a010f4eee3a2463acddaffc44581d1c8869495 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 12:48:20 +0000
Subject: [PATCH 198/632] 196-feature-matrix: Build the tc-feature-matrix web
 component (FeatureMatrix parity)

---
 examples/public/web-components/SKILL.md       | 106 +++++++-
 .../src/web-components/FeatureMatrixDemo.tsx  | 115 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FeatureMatrix.ts           | 213 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_feature-matrix.scss     | 250 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 691 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/FeatureMatrixDemo.tsx
 create mode 100644 web-components/src/FeatureMatrix.ts
 create mode 100644 web-components/style/components/_feature-matrix.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a26e93ef..8f47b463 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -141,6 +141,7 @@ After `register()` you can author markup directly:
   - [tc-ecosystem-map](#tc-ecosystem-map)
   - [tc-entity-profile-card](#tc-entity-profile-card)
   - [tc-faq-list](#tc-faq-list)
+  - [tc-feature-matrix](#tc-feature-matrix)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -10740,3 +10741,106 @@ Each `FAQItem`:
   ]
 </script>
 ```
+
+---
+
+### tc-feature-matrix
+
+Comparison table of features vs columns, supporting boolean, partial, and custom string values with optional column highlight bands. Designed for plan or capability comparison.
+
+**Tag:** `tc-feature-matrix`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Text title rendered above the table. When absent, slotted children fill the title region instead |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `columns` | `MatrixColumn[]` | Column definitions — set via JS property |
+| `rows` | `MatrixRow[]` | Row definitions — set via JS property |
+
+`MatrixColumn`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique identifier used as key in `row.values` |
+| `label` | string | Column header label |
+| `highlight` | boolean? | When `true`, applies a slate band across the column |
+
+`MatrixRow`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | string | Feature name shown in the first column |
+| `hint` | string? | Optional muted sub-text beneath the label |
+| `values` | `Record<columnId, MatrixValue>` | Map from column `id` to the cell value |
+
+`MatrixValue` semantics:
+
+| Value | Rendered as |
+|-------|-------------|
+| `true` (boolean) | Check icon in `--tc-success` with `aria-label="Supported"` |
+| `false` (boolean) | X icon in `--tc-text-faint` with `aria-label="Not supported"` |
+| `'partial'` (string literal) | Minus icon in `--tc-warning` with `aria-label="Partial"` |
+| any other string | Plain text in monospace (`--tc-font-mono`) |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Title content rendered above the table when the `title` attribute is absent. Preserved across re-renders. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-feature-matrix-border` | `1px solid var(--tc-border)` | Outer frame border |
+| `--bs-feature-matrix-inner-border` | `1px solid var(--tc-slate-100)` | Internal row separators |
+| `--bs-feature-matrix-bg` | `var(--tc-surface)` | Cell background |
+| `--bs-feature-matrix-header-bg` | `var(--tc-surface-muted)` | Title header background |
+| `--bs-feature-matrix-head-bg` | `var(--tc-surface-muted)` | Column header row background |
+| `--bs-feature-matrix-highlight-bg` | `var(--tc-surface-muted)` | Highlighted column band fill |
+| `--bs-feature-matrix-row-hover-bg` | `var(--tc-surface-hover)` | Row hover fill |
+| `--bs-feature-matrix-yes-color` | `var(--tc-success)` | Check icon colour |
+| `--bs-feature-matrix-no-color` | `var(--tc-text-faint)` | X icon colour |
+| `--bs-feature-matrix-partial-color` | `var(--tc-warning)` | Partial icon colour |
+| `--bs-feature-matrix-title-color` | `var(--tc-text)` | Title text colour |
+| `--bs-feature-matrix-indicator-size` | `1rem` | Icon size |
+
+```html
+<!-- Basic usage -->
+<tc-feature-matrix id="matrix" title="Plan Comparison"></tc-feature-matrix>
+<script>
+  const el = document.getElementById('matrix')
+  el.columns = [
+    { id: 'free', label: 'Free' },
+    { id: 'pro', label: 'Pro', highlight: true },
+    { id: 'enterprise', label: 'Enterprise', highlight: true },
+  ]
+  el.rows = [
+    { label: 'Custom domains', hint: 'Bring your own', values: { free: false, pro: true, enterprise: true } },
+    { label: 'Analytics', values: { free: 'partial', pro: true, enterprise: true } },
+    { label: 'SLA uptime', values: { free: '99.5%', pro: '99.9%', enterprise: '99.99%' } },
+  ]
+</script>
+
+<!-- Slotted title -->
+<tc-feature-matrix id="matrix2">
+  <span slot="title"><strong>Open Source</strong> vs Cloud</span>
+</tc-feature-matrix>
+<script>
+  const el2 = document.getElementById('matrix2')
+  el2.columns = [
+    { id: 'oss', label: 'OSS' },
+    { id: 'cloud', label: 'Cloud', highlight: true },
+  ]
+  el2.rows = [
+    { label: 'Self-hosted', values: { oss: true, cloud: false } },
+    { label: 'Managed updates', values: { oss: false, cloud: true } },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/FeatureMatrixDemo.tsx b/examples/src/web-components/FeatureMatrixDemo.tsx
new file mode 100644
index 00000000..a93d7f52
--- /dev/null
+++ b/examples/src/web-components/FeatureMatrixDemo.tsx
@@ -0,0 +1,115 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FeatureMatrixDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const partialRef = useRef<any>(null)
+    const slottedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!fullRef.current) return
+        fullRef.current.columns = [
+            { id: 'free', label: 'Free' },
+            { id: 'pro', label: 'Pro', highlight: true },
+            { id: 'enterprise', label: 'Enterprise', highlight: true },
+        ]
+        fullRef.current.rows = [
+            {
+                label: 'Custom domains',
+                hint: 'Bring your own domain',
+                values: { free: false, pro: true, enterprise: true },
+            },
+            {
+                label: 'Analytics',
+                hint: 'Traffic & engagement metrics',
+                values: { free: 'partial', pro: true, enterprise: true },
+            },
+            {
+                label: 'API access',
+                values: { free: false, pro: true, enterprise: true },
+            },
+            {
+                label: 'SSO / SAML',
+                hint: 'Single sign-on support',
+                values: { free: false, pro: false, enterprise: true },
+            },
+            {
+                label: 'SLA uptime',
+                values: { free: '99.5%', pro: '99.9%', enterprise: '99.99%' },
+            },
+            {
+                label: 'Priority support',
+                values: { free: false, pro: 'partial', enterprise: true },
+            },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!partialRef.current) return
+        partialRef.current.columns = [
+            { id: 'basic', label: 'Basic' },
+            { id: 'standard', label: 'Standard', highlight: true },
+            { id: 'advanced', label: 'Advanced' },
+        ]
+        partialRef.current.rows = [
+            { label: 'Storage', values: { basic: '5 GB', standard: '50 GB', advanced: 'Unlimited' } },
+            { label: 'Collaboration', values: { basic: false, standard: true, advanced: true } },
+            { label: 'Audit log', values: { basic: false, standard: 'partial', advanced: true } },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!slottedRef.current) return
+        slottedRef.current.columns = [
+            { id: 'oss', label: 'Open Source' },
+            { id: 'cloud', label: 'Cloud', highlight: true },
+        ]
+        slottedRef.current.rows = [
+            { label: 'Self-hosted', values: { oss: true, cloud: false } },
+            { label: 'Managed updates', values: { oss: false, cloud: true } },
+            { label: 'Plugin support', values: { oss: true, cloud: 'partial' } },
+        ]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FeatureMatrix"
+                            description="Comparison table of features vs columns supporting boolean, partial, and custom values with highlight column bands."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full matrix — boolean / partial / custom values + title">
+                                {/* @ts-ignore */}
+                                <tc-feature-matrix
+                                    ref={fullRef}
+                                    title="Plan Comparison"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Compact matrix — highlighted standard column">
+                                {/* @ts-ignore */}
+                                <tc-feature-matrix ref={partialRef} title="Feature Overview" />
+                            </SectionCard>
+
+                            <SectionCard title="Slotted title">
+                                {/* @ts-ignore */}
+                                <tc-feature-matrix ref={slottedRef}>
+                                    <span slot="title">
+                                        <strong>Open Source</strong> vs Cloud
+                                    </span>
+                                </tc-feature-matrix>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FeatureMatrixDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 864a49ca..7bcac60d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -151,6 +151,7 @@ import EditableTextDemo from './EditableTextDemo'
 import EntityProfileCardDemo from './EntityProfileCardDemo'
 import ExtendedSelectDemo from './ExtendedSelectDemo'
 import FAQListDemo from './FAQListDemo'
+import FeatureMatrixDemo from './FeatureMatrixDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -322,4 +323,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'entity-profile-card', category: 'Components', element: <EntityProfileCardDemo /> },
     { key: 'extended-select', category: 'Forms', element: <ExtendedSelectDemo /> },
     { key: 'faq-list', category: 'Components', element: <FAQListDemo /> },
+    { key: 'feature-matrix', category: 'Components', element: <FeatureMatrixDemo /> },
 ]
diff --git a/web-components/src/FeatureMatrix.ts b/web-components/src/FeatureMatrix.ts
new file mode 100644
index 00000000..996193b4
--- /dev/null
+++ b/web-components/src/FeatureMatrix.ts
@@ -0,0 +1,213 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-feature-matrix'
+
+export type MatrixValue = boolean | 'partial' | string
+
+export interface MatrixColumn {
+    id: string
+    label: string
+    highlight?: boolean
+}
+
+export interface MatrixRow {
+    label: string
+    hint?: string
+    values: Record<string, MatrixValue>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-compute icons once at module load.
+const checkIconHtml = lucideByName('check')
+const xIconHtml = lucideByName('x')
+const minusIconHtml = lucideByName('minus')
+
+function renderValueCell(value: MatrixValue): string {
+    if (value === true) {
+        return (
+            `<span class="tc-feature-matrix__indicator tc-feature-matrix__indicator--yes" aria-label="Supported">` +
+                checkIconHtml +
+            `</span>`
+        )
+    }
+    if (value === false) {
+        return (
+            `<span class="tc-feature-matrix__indicator tc-feature-matrix__indicator--no" aria-label="Not supported">` +
+                xIconHtml +
+            `</span>`
+        )
+    }
+    if (value === 'partial') {
+        return (
+            `<span class="tc-feature-matrix__indicator tc-feature-matrix__indicator--partial" aria-label="Partial">` +
+                minusIconHtml +
+            `</span>`
+        )
+    }
+    // Custom text value — mono rendering, safely escaped.
+    return `<span class="tc-feature-matrix__value-text">${esc(String(value))}</span>`
+}
+
+export class FeatureMatrix extends HTMLElement {
+    private _initialised = false
+    private _columns: MatrixColumn[] = []
+    private _rows: MatrixRow[] = []
+    private _titleSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('title')) {
+                this._titleSlotNodes = Array.from(this.querySelectorAll('[slot="title"]'))
+            }
+            this.render()
+            const slot = this.querySelector('.tc-feature-matrix__title-slot')
+            if (slot) this._titleSlotNodes.forEach(n => slot.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    // NOTE: title getter/setter intentionally omitted — HTMLElement already
+    // reflects the `title` attribute natively; defining our own would collide.
+
+    get columns(): MatrixColumn[] {
+        return this._columns
+    }
+    set columns(v: MatrixColumn[]) {
+        this._columns = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get rows(): MatrixRow[] {
+        return this._rows
+    }
+    set rows(v: MatrixRow[]) {
+        this._rows = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    private _rerenderWithSlots(): void {
+        const slotContainer = this.querySelector('.tc-feature-matrix__title-slot')
+        if (slotContainer) {
+            this._titleSlotNodes = Array.from(slotContainer.querySelectorAll('[slot="title"]'))
+        }
+        this.render()
+        const newSlot = this.querySelector('.tc-feature-matrix__title-slot')
+        if (newSlot) this._titleSlotNodes.forEach(n => newSlot.appendChild(n))
+    }
+
+    private render(): void {
+        const titleAttr = this.getAttribute('title')
+        const columns = this._columns
+        const rows = this._rows
+
+        // Header: attribute wins; fall back to named slot container.
+        let headerHtml = ''
+        if (titleAttr) {
+            headerHtml =
+                `<div class="tc-feature-matrix__header">` +
+                    `<p class="tc-feature-matrix__title">${esc(titleAttr)}</p>` +
+                `</div>`
+        } else if (this._titleSlotNodes.length > 0) {
+            headerHtml =
+                `<div class="tc-feature-matrix__header">` +
+                    `<div class="tc-feature-matrix__title-slot"></div>` +
+                `</div>`
+        }
+
+        // Header row: feature label corner + one <th> per column.
+        const colHeadCells = columns
+            .map(col => {
+                const highlightClass = col.highlight ? ' tc-feature-matrix__col-head--highlight' : ''
+                return (
+                    `<th scope="col" class="tc-feature-matrix__cell tc-feature-matrix__col-head${highlightClass}">` +
+                        `<span class="tc-feature-matrix__col-label">${esc(col.label)}</span>` +
+                    `</th>`
+                )
+            })
+            .join('')
+
+        const theadHtml =
+            `<thead>` +
+                `<tr class="tc-feature-matrix__head-row">` +
+                    `<th scope="col" class="tc-feature-matrix__cell tc-feature-matrix__feature-head">Feature</th>` +
+                    colHeadCells +
+                `</tr>` +
+            `</thead>`
+
+        // Body: one <tr> per row, first cell is the feature label + hint.
+        const tbodyHtml = rows
+            .map(row => {
+                const valueCells = columns
+                    .map(col => {
+                        const raw = row.values?.[col.id]
+                        const value: MatrixValue = raw !== undefined ? raw : false
+                        const highlightClass = col.highlight ? ' tc-feature-matrix__cell--highlight' : ''
+                        return (
+                            `<td class="tc-feature-matrix__cell tc-feature-matrix__value-cell${highlightClass}">` +
+                                renderValueCell(value) +
+                            `</td>`
+                        )
+                    })
+                    .join('')
+
+                const hintHtml = row.hint
+                    ? `<span class="tc-feature-matrix__row-hint">${esc(row.hint)}</span>`
+                    : ''
+
+                return (
+                    `<tr class="tc-feature-matrix__row">` +
+                        `<th scope="row" class="tc-feature-matrix__cell tc-feature-matrix__feature-cell">` +
+                            `<span class="tc-feature-matrix__row-label">${esc(row.label)}</span>` +
+                            hintHtml +
+                        `</th>` +
+                        valueCells +
+                    `</tr>`
+                )
+            })
+            .join('')
+
+        this.innerHTML =
+            `<div class="tc-feature-matrix">` +
+                headerHtml +
+                `<div class="tc-feature-matrix__scroll">` +
+                    `<table class="tc-feature-matrix__table">` +
+                        theadHtml +
+                        `<tbody>${tbodyHtml}</tbody>` +
+                    `</table>` +
+                `</div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FeatureMatrix
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7fccc9b6..0677cb7c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -161,3 +161,4 @@ export * from './EditableText'
 export * from './EntityProfileCard'
 export * from './ExtendedSelect'
 export * from './FAQList'
+export * from './FeatureMatrix'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0a8cab76..3a186fce 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -159,6 +159,7 @@ import { EditableText } from './EditableText'
 import { EntityProfileCard } from './EntityProfileCard'
 import { ExtendedSelect } from './ExtendedSelect'
 import { FAQList } from './FAQList'
+import { FeatureMatrix } from './FeatureMatrix'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -327,4 +328,5 @@ export function register(): void {
     customElements.define('tc-entity-profile-card', EntityProfileCard)
     customElements.define('tc-extended-select', ExtendedSelect)
     customElements.define('tc-faq-list', FAQList)
+    customElements.define('tc-feature-matrix', FeatureMatrix)
 }
diff --git a/web-components/style/components/_feature-matrix.scss b/web-components/style/components/_feature-matrix.scss
new file mode 100644
index 00000000..edad8575
--- /dev/null
+++ b/web-components/style/components/_feature-matrix.scss
@@ -0,0 +1,250 @@
+// tc-feature-matrix — feature comparison table with boolean/partial/custom values and highlight columns.
+// All cosmetics flow through --bs-feature-matrix-* custom properties backed by --tc-* tokens.
+// Design rails: sharp corners (border-radius: 0), slate hairlines, status color on icons only.
+
+@use '../foundation/tokens' as *;
+
+tc-feature-matrix {
+    // ── Frame ────────────────────────────────────────────────────────────────
+    --bs-feature-matrix-border: 1px solid var(--tc-border);
+    --bs-feature-matrix-inner-border: 1px solid var(--tc-slate-100);
+    --bs-feature-matrix-bg: var(--tc-surface);
+
+    // ── Optional header ───────────────────────────────────────────────────────
+    --bs-feature-matrix-header-bg: var(--tc-surface-muted);
+    --bs-feature-matrix-header-padding-y: 0.875rem;
+    --bs-feature-matrix-header-padding-x: 1.25rem;
+    --bs-feature-matrix-title-font-size: 1rem;
+    --bs-feature-matrix-title-font-weight: 600;
+    --bs-feature-matrix-title-color: var(--tc-text);
+
+    // ── Column header row ─────────────────────────────────────────────────────
+    --bs-feature-matrix-head-bg: var(--tc-surface-muted);
+    --bs-feature-matrix-head-padding-y: 0.625rem;
+    --bs-feature-matrix-head-padding-x: 1rem;
+    --bs-feature-matrix-col-label-font-size: 0.6875rem;
+    --bs-feature-matrix-col-label-color: var(--tc-text-muted);
+    --bs-feature-matrix-col-label-letter-spacing: 0.06em;
+
+    // ── Feature column (first column) ─────────────────────────────────────────
+    --bs-feature-matrix-feature-min-width: 12rem;
+    --bs-feature-matrix-row-label-font-size: 0.8125rem;
+    --bs-feature-matrix-row-label-color: var(--tc-text);
+    --bs-feature-matrix-row-hint-font-size: 0.71875rem;
+    --bs-feature-matrix-row-hint-color: var(--tc-text-muted);
+
+    // ── Data cells ────────────────────────────────────────────────────────────
+    --bs-feature-matrix-cell-padding-y: 0.625rem;
+    --bs-feature-matrix-cell-padding-x: 1rem;
+    --bs-feature-matrix-indicator-size: 1rem;
+
+    // ── Highlight column band ─────────────────────────────────────────────────
+    --bs-feature-matrix-highlight-bg: var(--tc-surface-muted);
+
+    // ── Row hover ─────────────────────────────────────────────────────────────
+    --bs-feature-matrix-row-hover-bg: var(--tc-surface-hover);
+
+    // ── Status colors (icons only) ────────────────────────────────────────────
+    --bs-feature-matrix-yes-color: var(--tc-success);
+    --bs-feature-matrix-no-color: var(--tc-text-faint);
+    --bs-feature-matrix-partial-color: var(--tc-warning);
+    --bs-feature-matrix-text-value-color: var(--tc-text-muted);
+}
+
+// ── Outer frame ───────────────────────────────────────────────────────────────
+
+.tc-feature-matrix {
+    border: var(--bs-feature-matrix-border);
+    border-radius: 0;
+    background: var(--bs-feature-matrix-bg);
+    overflow: hidden;
+}
+
+// ── Optional header ───────────────────────────────────────────────────────────
+
+.tc-feature-matrix__header {
+    padding: var(--bs-feature-matrix-header-padding-y) var(--bs-feature-matrix-header-padding-x);
+    background: var(--bs-feature-matrix-header-bg);
+    border-bottom: var(--bs-feature-matrix-border);
+}
+
+.tc-feature-matrix__title {
+    margin: 0;
+    font-size: var(--bs-feature-matrix-title-font-size);
+    font-weight: var(--bs-feature-matrix-title-font-weight);
+    color: var(--bs-feature-matrix-title-color);
+    line-height: 1.35;
+}
+
+// ── Scroll wrapper ────────────────────────────────────────────────────────────
+
+.tc-feature-matrix__scroll {
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+}
+
+// ── Table ─────────────────────────────────────────────────────────────────────
+
+.tc-feature-matrix__table {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: auto;
+}
+
+// ── Shared cell base ──────────────────────────────────────────────────────────
+
+.tc-feature-matrix__cell {
+    padding: var(--bs-feature-matrix-cell-padding-y) var(--bs-feature-matrix-cell-padding-x);
+    vertical-align: middle;
+    border-bottom: var(--bs-feature-matrix-inner-border);
+}
+
+// ── Header row ────────────────────────────────────────────────────────────────
+
+.tc-feature-matrix__head-row {
+    background: var(--bs-feature-matrix-head-bg);
+    border-bottom: var(--bs-feature-matrix-border);
+
+    .tc-feature-matrix__cell {
+        padding: var(--bs-feature-matrix-head-padding-y) var(--bs-feature-matrix-head-padding-x);
+        border-bottom: none;
+    }
+}
+
+.tc-feature-matrix__feature-head {
+    text-align: left;
+    min-width: var(--bs-feature-matrix-feature-min-width);
+    font-size: var(--bs-feature-matrix-col-label-font-size);
+    font-weight: 700;
+    font-family: var(--tc-font-sans);
+    letter-spacing: var(--bs-feature-matrix-col-label-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-feature-matrix-col-label-color);
+}
+
+.tc-feature-matrix__col-head {
+    text-align: center;
+    white-space: nowrap;
+}
+
+.tc-feature-matrix__col-head--highlight {
+    background: var(--bs-feature-matrix-highlight-bg);
+}
+
+.tc-feature-matrix__col-label {
+    display: block;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-feature-matrix-col-label-font-size);
+    font-weight: 700;
+    color: var(--bs-feature-matrix-col-label-color);
+    letter-spacing: var(--bs-feature-matrix-col-label-letter-spacing);
+    text-transform: uppercase;
+}
+
+// ── Feature (row header) ──────────────────────────────────────────────────────
+
+.tc-feature-matrix__feature-cell {
+    text-align: left;
+    font-weight: normal;
+    min-width: var(--bs-feature-matrix-feature-min-width);
+    border-right: var(--bs-feature-matrix-border);
+}
+
+.tc-feature-matrix__row-label {
+    display: block;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-feature-matrix-row-label-font-size);
+    font-weight: 500;
+    color: var(--bs-feature-matrix-row-label-color);
+    line-height: 1.35;
+}
+
+.tc-feature-matrix__row-hint {
+    display: block;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-feature-matrix-row-hint-font-size);
+    color: var(--bs-feature-matrix-row-hint-color);
+    margin-top: 0.25rem;
+    line-height: 1.4;
+    font-weight: 400;
+}
+
+// ── Data rows ─────────────────────────────────────────────────────────────────
+
+.tc-feature-matrix__row {
+    &:hover .tc-feature-matrix__cell {
+        background: var(--bs-feature-matrix-row-hover-bg);
+    }
+
+    // Highlighted cells keep their band even on hover — hover is additive.
+    &:hover .tc-feature-matrix__cell--highlight {
+        background: var(--bs-feature-matrix-highlight-bg);
+    }
+
+    &:last-child .tc-feature-matrix__cell {
+        border-bottom: none;
+    }
+}
+
+// ── Value cells ───────────────────────────────────────────────────────────────
+
+.tc-feature-matrix__value-cell {
+    text-align: center;
+}
+
+.tc-feature-matrix__cell--highlight {
+    background: var(--bs-feature-matrix-highlight-bg);
+}
+
+// ── Status indicators ─────────────────────────────────────────────────────────
+
+.tc-feature-matrix__indicator {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+        width: var(--bs-feature-matrix-indicator-size);
+        height: var(--bs-feature-matrix-indicator-size);
+    }
+}
+
+.tc-feature-matrix__indicator--yes {
+    color: var(--bs-feature-matrix-yes-color);
+}
+
+.tc-feature-matrix__indicator--no {
+    color: var(--bs-feature-matrix-no-color);
+}
+
+.tc-feature-matrix__indicator--partial {
+    color: var(--bs-feature-matrix-partial-color);
+}
+
+// ── Custom text values ────────────────────────────────────────────────────────
+
+.tc-feature-matrix__value-text {
+    font-family: var(--tc-font-mono);
+    font-size: 0.75rem;
+    color: var(--bs-feature-matrix-text-value-color);
+}
+
+// ── Screen-reader helper (scoped) ─────────────────────────────────────────────
+
+.tc-feature-matrix .tc-feature-matrix__sr-only {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border-width: 0;
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    // No animations in this component; placeholder for future overrides.
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 36fea494..5fac5929 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -154,3 +154,4 @@
 @forward 'editable-text';
 @forward 'entity-profile-card';
 @forward 'extended-select';
+@forward 'feature-matrix';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 48991847..802036b1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -226,7 +226,8 @@ tc-early-signup-form,
 tc-ecosystem-map,
 tc-entity-profile-card,
 tc-extended-select,
-tc-faq-list {
+tc-faq-list,
+tc-feature-matrix {
     display: block;
 }
 

From 3c87199f6def1952a2767d4458fb9dce0083972b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 13:16:52 +0000
Subject: [PATCH 199/632] 197-file: Build the tc-file web component (File
 parity)

---
 examples/public/web-components/SKILL.md     | 100 +++-
 examples/src/web-components/FileDemo.tsx    | 197 ++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/File.ts                  | 487 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_file.scss  | 438 ++++++++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   3 +-
 9 files changed, 1229 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/FileDemo.tsx
 create mode 100644 web-components/src/File.ts
 create mode 100644 web-components/style/components/_file.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8f47b463..eaad6ff7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -114,6 +114,7 @@ After `register()` you can author markup directly:
   - [tc-pipeline](#tc-pipeline)
   - [tc-plugin-grid](#tc-plugin-grid)
   - [tc-pricing-card](#tc-pricing-card)
+  - [tc-file](#tc-file)
   - [tc-queued-file](#tc-queued-file)
   - [tc-rank-cell](#tc-rank-cell)
   - [tc-rich-page-header](#tc-rich-page-header)
@@ -7978,6 +7979,103 @@ None. All content is driven by attributes and JS properties.
     })
 </script>
 
+### tc-file
+
+Full-featured file entry row with an inline-editable name, format badge, human-formatted byte size, nested item count, tag chips, and an action menu. Sharp corners (`border-radius: 0`); slate neutrals throughout. All content is driven by attributes and JS properties — no slots.
+
+**Tag:** `tc-file`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | — | Base filename (editable inline when not `readonly`) |
+| `extension` | string | — | File extension with optional leading dot, e.g. `".pdf"` or `"pdf"`. Displayed as a mono label beside the name |
+| `format` | string | — | Format label for the badge chip, e.g. `"PDF"`. Rendered uppercase in monospace |
+| `size` | number (string attr) | `0` | File size in bytes — rendered human-friendly (e.g. `1.2 MB`). `0` hides the size |
+| `items` | number (string attr) | `0` | Nested item count. `0` hides the items label |
+| `readonly` | boolean | `false` | Disables name editing and hides the action menu |
+| `loading` | boolean | `false` | Shows animated skeleton placeholder rows instead of content |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `tags` | `FileTag[]` | `[]` | Tag definitions — each `{ id: string, label: string, color?: string }`. Used to resolve `tagIds` to visible chips |
+| `tagIds` | `string[]` | `[]` | IDs of the tags to render as chips (resolved against `tags`) |
+| `menuItems` | `ActionItem[]` | `[]` | Action menu items — each `{ key: string, label: string, icon?: string, disabled?: boolean }`. Empty array hides the menu button |
+| `onNameChange` | `(name: string) => void \| null` | `null` | Callback invoked alongside `tc-name-change` when the user commits a rename |
+| `onTagsChange` | `(tagIds: string[]) => void \| null` | `null` | Callback invoked alongside `tc-tags-change` |
+| `onMenuItemClick` | `(key: string) => void \| null` | `null` | Callback invoked alongside `tc-menu-item-click` when a menu item is activated |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-name-change` | `{ name: string }` | Fired (bubbles, composed) when the user commits a filename edit via Enter or blur. Escape cancels without firing |
+| `tc-tags-change` | `{ tagIds: string[] }` | Fired (bubbles, composed) when the selected tag set changes |
+| `tc-menu-item-click` | `{ key: string }` | Fired (bubbles, composed) when a menu item is clicked or activated via keyboard |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-file-bg` | `var(--tc-surface)` | Row background |
+| `--bs-file-border-color` | `var(--tc-border)` | 1px row hairline |
+| `--bs-file-padding-x` | `0.875rem` | Horizontal row padding |
+| `--bs-file-padding-y` | `0.625rem` | Vertical row padding |
+| `--bs-file-gap` | `0.5rem` | Gap between row children |
+| `--bs-file-hover-bg` | `var(--tc-surface-hover)` | Row hover fill |
+| `--bs-file-icon-size` | `1rem` | Leading file icon size |
+| `--bs-file-icon-color` | `var(--tc-text-muted)` | Leading file icon color |
+| `--bs-file-format-bg` | `var(--tc-surface-muted)` | Format badge fill |
+| `--bs-file-format-color` | `var(--tc-text)` | Format badge text color |
+| `--bs-file-format-border-color` | `var(--tc-border)` | Format badge hairline |
+| `--bs-file-format-font-size` | `0.6rem` | Format badge font size |
+| `--bs-file-name-color` | `var(--tc-text)` | Filename text color |
+| `--bs-file-name-font-size` | `0.875rem` | Filename font size |
+| `--bs-file-ext-color` | `var(--tc-text-muted)` | Extension label color |
+| `--bs-file-ext-font-size` | `0.75rem` | Extension label font size |
+| `--bs-file-meta-color` | `var(--tc-text-muted)` | Size/items meta text color |
+| `--bs-file-meta-font-size` | `0.75rem` | Size/items meta font size |
+| `--bs-file-chip-bg` | `var(--tc-surface-muted)` | Tag chip background |
+| `--bs-file-chip-color` | `var(--tc-text-muted)` | Tag chip text/border color (overridden per-chip via `--tc-file-chip-color`) |
+| `--bs-file-menu-size` | `2rem` | Menu trigger button square size |
+| `--bs-file-menu-color` | `var(--tc-text-muted)` | Menu icon color |
+| `--bs-file-menu-hover-bg` | `var(--tc-surface-muted)` | Menu trigger hover fill |
+| `--bs-file-dropdown-shadow` | `var(--tc-shadow-lg)` | Dropdown overlay shadow |
+
+```html
+<!-- Editable file with format badge, size, and tags -->
+<tc-file name="Q3-Report" extension=".pdf" format="PDF" size="2621440" items="12"></tc-file>
+<script>
+  const el = document.querySelector('tc-file')
+  el.tags = [
+    { id: 'design', label: 'Design', color: '#0ea5e9' },
+    { id: 'review', label: 'Review', color: '#f59e0b' },
+  ]
+  el.tagIds = ['design', 'review']
+  el.menuItems = [
+    { key: 'rename', label: 'Rename', icon: 'Pencil' },
+    { key: 'delete', label: 'Delete', icon: 'Trash2' },
+  ]
+  el.addEventListener('tc-name-change', e => console.log('rename:', e.detail.name))
+  el.addEventListener('tc-menu-item-click', e => console.log('menu:', e.detail.key))
+</script>
+
+<!-- Readonly variant -->
+<tc-file readonly name="hero-image" extension=".png" format="PNG" size="5242880"></tc-file>
+
+<!-- Loading skeleton -->
+<tc-file loading></tc-file>
+```
+
+---
+
 ### tc-queued-file
 
 File-queue item row displaying a leading file icon, the file name with extension, a rectangular format badge, and a human-formatted byte size. Trailing dismiss button dispatches `tc-dismiss` and optionally invokes the `onDismiss` callback property. Sharp corners everywhere (`border-radius: 0`); slate neutrals throughout; format badge rendered in JetBrains Mono uppercase. Non-slotted — all content is attribute-driven.
diff --git a/examples/src/web-components/FileDemo.tsx b/examples/src/web-components/FileDemo.tsx
new file mode 100644
index 00000000..6bacfa4a
--- /dev/null
+++ b/examples/src/web-components/FileDemo.tsx
@@ -0,0 +1,197 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TAGS = [
+    { id: 'design', label: 'Design', color: 'var(--tc-info, #0ea5e9)' },
+    { id: 'review', label: 'Review', color: 'var(--tc-warning, #f59e0b)' },
+    { id: 'approved', label: 'Approved', color: 'var(--tc-success, #10b981)' },
+    { id: 'draft', label: 'Draft' },
+]
+
+const MENU_ITEMS = [
+    { key: 'rename', label: 'Rename', icon: 'Pencil' },
+    { key: 'duplicate', label: 'Duplicate', icon: 'Copy' },
+    { key: 'download', label: 'Download', icon: 'Download' },
+    { key: 'delete', label: 'Delete', icon: 'Trash2' },
+]
+
+function EditableExample() {
+    const ref = useRef<any>(null)
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+
+        el.tags = TAGS
+        el.tagIds = ['design', 'review']
+        el.menuItems = MENU_ITEMS
+
+        const onName = (e: CustomEvent) => {
+            setLog(prev => [`name changed → "${e.detail.name}"`, ...prev].slice(0, 5))
+        }
+        const onMenu = (e: CustomEvent) => {
+            setLog(prev => [`menu clicked → "${e.detail.key}"`, ...prev].slice(0, 5))
+        }
+
+        el.addEventListener('tc-name-change', onName)
+        el.addEventListener('tc-menu-item-click', onMenu)
+        return () => {
+            el.removeEventListener('tc-name-change', onName)
+            el.removeEventListener('tc-menu-item-click', onMenu)
+        }
+    }, [])
+
+    return (
+        <div className="d-flex flex-column gap-3">
+            {/* @ts-ignore */}
+            <tc-file
+                ref={ref}
+                name="Q3-Report"
+                extension=".pdf"
+                format="PDF"
+                size="2621440"
+                items="12"
+            />
+            {log.length > 0 && (
+                <ul className="list-unstyled mb-0 small text-muted">
+                    {log.map((entry, i) => (
+                        <li key={i}><code>{entry}</code></li>
+                    ))}
+                </ul>
+            )}
+        </div>
+    )
+}
+
+function ReadonlyExample() {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.tags = TAGS
+        el.tagIds = ['approved']
+    }, [])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-file
+                ref={ref}
+                readonly
+                name="Hero-Image"
+                extension=".png"
+                format="PNG"
+                size="5242880"
+                items="0"
+            />
+        </>
+    )
+}
+
+function LoadingExample() {
+    const [loaded, setLoaded] = useState(false)
+
+    return (
+        <div className="d-flex flex-column gap-2">
+            {/* @ts-ignore */}
+            <tc-file loading />
+            {/* @ts-ignore */}
+            <tc-file loading />
+            <button
+                className="btn btn-sm btn-secondary mt-2"
+                style={{ width: 'fit-content' }}
+                onClick={() => setLoaded(v => !v)}
+            >
+                {loaded ? 'Show loading' : 'Show content'}
+            </button>
+            {loaded && (
+                /* @ts-ignore */
+                <tc-file
+                    name="dataset"
+                    extension=".csv"
+                    format="CSV"
+                    size="65536"
+                />
+            )}
+        </div>
+    )
+}
+
+function CallbackPropertyExample() {
+    const ref = useRef<any>(null)
+    const [lastAction, setLastAction] = useState<string | null>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.menuItems = [
+            { key: 'open', label: 'Open', icon: 'FolderOpen' },
+            { key: 'share', label: 'Share', icon: 'Share2' },
+        ]
+        el.onMenuItemClick = (key: string) => setLastAction(key)
+        el.onNameChange = (name: string) => setLastAction(`rename → ${name}`)
+    }, [])
+
+    return (
+        <div className="d-flex flex-column gap-2">
+            {/* @ts-ignore */}
+            <tc-file ref={ref} name="presentation" extension=".pptx" format="PPTX" size="8388608" />
+            {lastAction && (
+                <p className="small text-muted mb-0">
+                    Last action: <code>{lastAction}</code>
+                </p>
+            )}
+        </div>
+    )
+}
+
+const FileDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="File"
+                        description="File entry with editable name, format badge, byte size, nested item count, tag chips, and an action menu. Emits tc-name-change on rename and tc-menu-item-click on menu selection."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Editable file (with tags and menu)">
+                            <EditableExample />
+                        </SectionCard>
+
+                        <SectionCard title="Readonly variant">
+                            <ReadonlyExample />
+                        </SectionCard>
+
+                        <SectionCard title="Static examples">
+                            <div className="d-flex flex-column gap-2">
+                                {/* @ts-ignore */}
+                                <tc-file name="architecture" extension=".png" format="PNG" size="2097152" items="3" />
+                                {/* @ts-ignore */}
+                                <tc-file name="dataset" extension=".json" format="JSON" size="512000" />
+                                {/* @ts-ignore */}
+                                <tc-file name="readme" extension=".md" size="4096" />
+                                {/* @ts-ignore */}
+                                <tc-file name="video-clip" extension=".mp4" format="MP4" size="52428800" items="1" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Loading skeleton">
+                            <LoadingExample />
+                        </SectionCard>
+
+                        <SectionCard title="Callback property (onMenuItemClick / onNameChange)">
+                            <CallbackPropertyExample />
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default FileDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 7bcac60d..3fec2854 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -107,6 +107,7 @@ import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
 import PipelineDemo from './PipelineDemo'
 import PluginGridDemo from './PluginGridDemo'
 import PricingCardDemo from './PricingCardDemo'
+import FileDemo from './FileDemo'
 import QueuedFileDemo from './QueuedFileDemo'
 import SimpleFileDemo from './SimpleFileDemo'
 import RankCellDemo from './RankCellDemo'
@@ -280,6 +281,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'pipeline', category: 'Components', element: <PipelineDemo /> },
     { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
     { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
+    { key: 'file', category: 'Components', element: <FileDemo /> },
     { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
     { key: 'simple-file', category: 'Content', element: <SimpleFileDemo /> },
     { key: 'sponsor-wall', category: 'Content', element: <SponsorWallDemo /> },
diff --git a/web-components/src/File.ts b/web-components/src/File.ts
new file mode 100644
index 00000000..2920bfc2
--- /dev/null
+++ b/web-components/src/File.ts
@@ -0,0 +1,487 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+import type { ActionItem } from './ActionItems'
+
+const TAG_NAME = 'tc-file'
+
+export interface FileTag {
+    id: string
+    label: string
+    color?: string
+}
+
+// Re-export for consumers who need the type when setting menuItems
+export type { ActionItem as FileMenuItem }
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function formatBytes(bytes: number): string {
+    if (bytes === 0) return '0 B'
+    const k = 1024
+    const sizes = ['B', 'KB', 'MB', 'GB', 'TB']
+    const i = Math.min(Math.floor(Math.log(bytes) / Math.log(k)), sizes.length - 1)
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i]
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-computed module-level icon constants (always rendered)
+const fileIconHtml = lucideByName('file')
+const menuIconHtml = lucideByName('ellipsis-vertical') || lucideByName('more-vertical')
+
+// Class is named TcFile internally to avoid collision with the DOM global File interface
+// (which declares name: string and inherits Blob.size: readonly number). Exported as 'File'
+// per the component naming convention.
+class TcFile extends HTMLElement {
+    private _initialised = false
+    private _isMenuOpen = false
+    private _menuOutsideHandler: ((e: MouseEvent) => void) | null = null
+    private _tagIds: string[] = []
+    private _tags: FileTag[] = []
+    private _menuItems: ActionItem[] = []
+
+    onNameChange: ((name: string) => void) | null = null
+    onTagsChange: ((tagIds: string[]) => void) | null = null
+    onMenuItemClick: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['readonly', 'format', 'extension', 'name', 'items', 'size', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeMenuOutsideListener()
+        this._isMenuOpen = false
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const draftValue = this.querySelector<HTMLInputElement>('input.tc-file-name:focus')?.value ?? null
+        if (this._isMenuOpen) this._closeMenu(false)
+        this.render()
+        if (draftValue !== null) {
+            const newInput = this.querySelector<HTMLInputElement>('input.tc-file-name')
+            if (newInput) {
+                newInput.value = draftValue
+                newInput.focus()
+            }
+        }
+    }
+
+    // ── Attribute getters/setters ────────────────────────────────────────────
+
+    get readonly(): boolean {
+        return this.hasAttribute('readonly')
+    }
+    set readonly(v: boolean) {
+        if (v) this.setAttribute('readonly', '')
+        else this.removeAttribute('readonly')
+    }
+
+    get format(): string | null {
+        return this.getAttribute('format')
+    }
+    set format(v: string | null) {
+        if (v != null) this.setAttribute('format', v)
+        else this.removeAttribute('format')
+    }
+
+    get extension(): string | null {
+        return this.getAttribute('extension')
+    }
+    set extension(v: string | null) {
+        if (v != null) this.setAttribute('extension', v)
+        else this.removeAttribute('extension')
+    }
+
+    // 'name' is not a native property on HTMLElement — safe to define.
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get items(): number {
+        const raw = this.getAttribute('items')
+        if (raw === null) return 0
+        const n = parseInt(raw, 10)
+        return isNaN(n) ? 0 : Math.max(0, n)
+    }
+    set items(v: number) {
+        this.setAttribute('items', String(Math.max(0, v)))
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw === null) return 0
+        const n = parseInt(raw, 10)
+        return isNaN(n) ? 0 : Math.max(0, n)
+    }
+    set size(v: number) {
+        this.setAttribute('size', String(Math.max(0, v)))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── JS property getters/setters ─────────────────────────────────────────
+
+    get tagIds(): string[] {
+        return this._tagIds
+    }
+    set tagIds(v: string[]) {
+        this._tagIds = Array.isArray(v) ? v : []
+        if (this._initialised) this._patchTags()
+    }
+
+    get tags(): FileTag[] {
+        return this._tags
+    }
+    set tags(v: FileTag[]) {
+        this._tags = Array.isArray(v) ? v : []
+        if (this._initialised) this._patchTags()
+    }
+
+    get menuItems(): ActionItem[] {
+        return this._menuItems
+    }
+    set menuItems(v: ActionItem[]) {
+        const hadItems = this._menuItems.length > 0
+        this._menuItems = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            const hasItems = this._menuItems.length > 0
+            if (hadItems === hasItems) {
+                // Visibility unchanged — patch in place
+                this._patchMenuItems()
+            } else {
+                // Visibility changed — structural re-render required
+                const draftValue = this.querySelector<HTMLInputElement>('input.tc-file-name:focus')?.value ?? null
+                if (this._isMenuOpen) this._closeMenu(false)
+                this.render()
+                if (draftValue !== null) {
+                    const newInput = this.querySelector<HTMLInputElement>('input.tc-file-name')
+                    if (newInput) { newInput.value = draftValue; newInput.focus() }
+                }
+            }
+        }
+    }
+
+    // ── Private helpers ─────────────────────────────────────────────────────
+
+    private _patchTags(): void {
+        const tagsEl = this.querySelector<HTMLElement>('.tc-file-tags')
+        if (tagsEl) tagsEl.innerHTML = this._buildTagsHtml()
+    }
+
+    private _patchMenuItems(): void {
+        const menuEl = this.querySelector<HTMLElement>('.tc-file-menu-dropdown')
+        if (menuEl) {
+            menuEl.innerHTML = this._buildMenuItemsHtml()
+            this._wireMenuItemClicks(menuEl)
+        }
+        const wrap = this.querySelector<HTMLElement>('.tc-file-menu-wrap')
+        if (wrap) {
+            wrap.classList.toggle('tc-file-menu-wrap--hidden', this.readonly || this._menuItems.length === 0)
+        }
+    }
+
+    private _buildTagsHtml(): string {
+        const tagMap = new Map(this._tags.map(t => [t.id, t]))
+        return this._tagIds
+            .map(id => {
+                const tag = tagMap.get(id)
+                if (!tag) return ''
+                const styleAttr = tag.color ? ` style="--tc-file-chip-color:${esc(tag.color)}"` : ''
+                return `<span class="tc-file-chip"${styleAttr}>${esc(tag.label)}</span>`
+            })
+            .filter(Boolean)
+            .join('')
+    }
+
+    private _buildMenuItemsHtml(): string {
+        return this._menuItems
+            .map((item, idx) => {
+                const iconHtml = item.icon ? lucideByName(item.icon) : ''
+                const iconSpan = iconHtml
+                    ? `<span class="tc-file-menu-icon" aria-hidden="true">${iconHtml}</span>`
+                    : ''
+                const disabledAttr = item.disabled ? ' disabled aria-disabled="true"' : ''
+                return (
+                    `<button class="tc-file-menu-item" role="menuitem" type="button" tabindex="-1"` +
+                    ` data-idx="${idx}"${disabledAttr}>` +
+                    `${iconSpan}<span>${esc(item.label)}</span></button>`
+                )
+            })
+            .join('')
+    }
+
+    private _wireMenuItemClicks(menuEl: HTMLElement): void {
+        Array.from(menuEl.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])')).forEach(btn => {
+            btn.addEventListener('click', () => {
+                const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._menuItems.length) {
+                    this._selectMenuItem(this._menuItems[idx].key)
+                }
+            })
+        })
+    }
+
+    private _openMenu(): void {
+        this._isMenuOpen = true
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-file-menu')
+        const menuEl = this.querySelector<HTMLElement>('.tc-file-menu-dropdown')
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (menuEl) menuEl.classList.add('show')
+
+        const enabled = Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])')
+        )
+        if (enabled.length > 0) enabled[0].focus()
+
+        this._menuOutsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeMenu()
+        }
+        document.addEventListener('mousedown', this._menuOutsideHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isMenuOpen) return
+        this._isMenuOpen = false
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-file-menu')
+        const menuEl = this.querySelector<HTMLElement>('.tc-file-menu-dropdown')
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (menuEl) menuEl.classList.remove('show')
+        this._removeMenuOutsideListener()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeMenuOutsideListener(): void {
+        if (this._menuOutsideHandler) {
+            document.removeEventListener('mousedown', this._menuOutsideHandler)
+            this._menuOutsideHandler = null
+        }
+    }
+
+    private _selectMenuItem(key: string): void {
+        this.dispatchEvent(new CustomEvent('tc-menu-item-click', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        }))
+        if (typeof this.onMenuItemClick === 'function') this.onMenuItemClick(key)
+        this._closeMenu()
+    }
+
+    // Arrow-function properties so the same reference can be removed if needed.
+
+    private _onNameKeydown = (e: KeyboardEvent): void => {
+        const input = e.target as HTMLInputElement
+        if (!input || input.tagName !== 'INPUT') return
+        if (e.key === 'Enter') {
+            e.preventDefault()
+            input.blur() // blur handler commits the value
+        } else if (e.key === 'Escape') {
+            input.value = this.getAttribute('name') ?? ''
+            input.blur() // blur handler sees no change → no dispatch
+        }
+    }
+
+    private _onNameBlur = (e: FocusEvent): void => {
+        const input = e.target as HTMLInputElement
+        if (!input || input.tagName !== 'INPUT') return
+        const draft = input.value
+        const current = this.getAttribute('name') ?? ''
+        if (draft !== current) {
+            // setAttribute triggers attributeChangedCallback → render() synchronously.
+            // At that point the input is blurred (:focus doesn't match) so no draft
+            // preservation loop occurs.
+            this.setAttribute('name', draft)
+            this.dispatchEvent(new CustomEvent('tc-name-change', {
+                bubbles: true,
+                composed: true,
+                detail: { name: draft },
+            }))
+            if (typeof this.onNameChange === 'function') this.onNameChange(draft)
+        }
+    }
+
+    private _onMenuTriggerKeydown = (e: KeyboardEvent): void => {
+        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
+            e.preventDefault()
+            if (!this._isMenuOpen) this._openMenu()
+        }
+    }
+
+    private _onMenuKeydown = (e: KeyboardEvent): void => {
+        const enabled = Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])')
+        )
+        if (!enabled.length) return
+        const focused = document.activeElement as HTMLButtonElement
+        const curIdx = enabled.indexOf(focused)
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            enabled[(curIdx + 1) % enabled.length].focus()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            enabled[(curIdx - 1 + enabled.length) % enabled.length].focus()
+        } else if (e.key === 'Home') {
+            e.preventDefault()
+            enabled[0].focus()
+        } else if (e.key === 'End') {
+            e.preventDefault()
+            enabled[enabled.length - 1].focus()
+        } else if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closeMenu()
+        } else if (e.key === 'Tab') {
+            this._closeMenu(false)
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            if (focused?.classList.contains('tc-file-menu-item') && !focused.disabled) {
+                e.preventDefault()
+                const idx = parseInt(focused.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._menuItems.length) {
+                    this._selectMenuItem(this._menuItems[idx].key)
+                }
+            }
+        }
+    }
+
+    private render(): void {
+        if (this.loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="tc-file" aria-hidden="true">',
+                '<div class="tc-file-skeleton tc-file-skeleton--icon"></div>',
+                '<div class="tc-file-skeleton tc-file-skeleton--name"></div>',
+                '<div class="tc-file-skeleton tc-file-skeleton--meta"></div>',
+                '</div>',
+                '<span class="visually-hidden">Loading…</span>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const readonly = this.readonly
+        const formatVal = this.getAttribute('format') ?? ''
+        const extVal = this.getAttribute('extension') ?? ''
+        const nameVal = this.getAttribute('name') ?? ''
+        const itemCount = this.items
+        const sizeBytes = this.size
+
+        const rowClass = 'tc-file' + (readonly ? ' tc-file--readonly' : '')
+
+        const formatBadgeHtml = formatVal
+            ? `<span class="tc-file-format">${esc(formatVal.toUpperCase())}</span>`
+            : ''
+
+        const extDisplay = extVal ? (extVal.startsWith('.') ? extVal : '.' + extVal) : ''
+        const extHtml = extDisplay ? `<span class="tc-file-ext">${esc(extDisplay)}</span>` : ''
+
+        let nameHtml: string
+        if (readonly) {
+            nameHtml =
+                `<span class="tc-file-name tc-file-name--readonly">${esc(nameVal)}</span>` +
+                extHtml
+        } else {
+            nameHtml =
+                `<input type="text" class="tc-file-name" value="${esc(nameVal)}" aria-label="File name" />` +
+                extHtml
+        }
+
+        const sizeHtml = sizeBytes > 0
+            ? `<span class="tc-file-size">${esc(formatBytes(sizeBytes))}</span>`
+            : ''
+        const itemsHtml = itemCount > 0
+            ? `<span class="tc-file-items">${itemCount} item${itemCount !== 1 ? 's' : ''}</span>`
+            : ''
+        const metaHtml = sizeHtml || itemsHtml
+            ? `<div class="tc-file-meta">${sizeHtml}${itemsHtml}</div>`
+            : ''
+
+        const menuWrapHidden = readonly || this._menuItems.length === 0
+        const menuWrapClass = 'tc-file-menu-wrap' + (menuWrapHidden ? ' tc-file-menu-wrap--hidden' : '')
+
+        // Menu dropdown is always rendered so _patchMenuItems() can find it.
+        const menuHtml =
+            `<div class="${menuWrapClass}">` +
+            `<button type="button" class="tc-file-menu" aria-haspopup="menu"` +
+            ` aria-expanded="false" aria-label="Actions">${menuIconHtml}</button>` +
+            `<div class="tc-file-menu-dropdown" role="menu">${this._buildMenuItemsHtml()}</div>` +
+            `</div>`
+
+        this.innerHTML =
+            `<div class="${rowClass}">` +
+            `<span class="tc-file-icon" aria-hidden="true">${fileIconHtml}</span>` +
+            formatBadgeHtml +
+            nameHtml +
+            metaHtml +
+            `<div class="tc-file-tags">${this._buildTagsHtml()}</div>` +
+            menuHtml +
+            `</div>`
+
+        // Wire event listeners after innerHTML replacement.
+        if (!readonly) {
+            const nameInput = this.querySelector<HTMLInputElement>('input.tc-file-name')
+            if (nameInput) {
+                nameInput.addEventListener('keydown', this._onNameKeydown)
+                nameInput.addEventListener('blur', this._onNameBlur)
+            }
+
+            const menuTrigger = this.querySelector<HTMLButtonElement>('.tc-file-menu')
+            if (menuTrigger) {
+                menuTrigger.addEventListener('click', () => {
+                    if (this._isMenuOpen) this._closeMenu(false)
+                    else this._openMenu()
+                })
+                menuTrigger.addEventListener('keydown', this._onMenuTriggerKeydown)
+            }
+
+            const menuEl = this.querySelector<HTMLElement>('.tc-file-menu-dropdown')
+            if (menuEl) {
+                this._wireMenuItemClicks(menuEl)
+                menuEl.addEventListener('keydown', this._onMenuKeydown)
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TcFile
+    }
+}
+
+// Export as 'File' so the public API matches the task specification and react-components parity.
+export { TcFile as File }
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0677cb7c..433c4f6f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -162,3 +162,4 @@ export * from './EntityProfileCard'
 export * from './ExtendedSelect'
 export * from './FAQList'
 export * from './FeatureMatrix'
+export * from './File'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3a186fce..0542b365 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -160,6 +160,7 @@ import { EntityProfileCard } from './EntityProfileCard'
 import { ExtendedSelect } from './ExtendedSelect'
 import { FAQList } from './FAQList'
 import { FeatureMatrix } from './FeatureMatrix'
+import { File } from './File'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -329,4 +330,5 @@ export function register(): void {
     customElements.define('tc-extended-select', ExtendedSelect)
     customElements.define('tc-faq-list', FAQList)
     customElements.define('tc-feature-matrix', FeatureMatrix)
+    customElements.define('tc-file', File)
 }
diff --git a/web-components/style/components/_file.scss b/web-components/style/components/_file.scss
new file mode 100644
index 00000000..533fc545
--- /dev/null
+++ b/web-components/style/components/_file.scss
@@ -0,0 +1,438 @@
+// tc-file — file entry row with editable name, format badge, byte size, item count,
+// tag chips, and an action menu. Sharp corners (border-radius: 0) throughout.
+// All cosmetics flow through --bs-file-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+@keyframes tc-file-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+tc-file {
+    --bs-file-bg: var(--tc-surface);
+    --bs-file-border-color: var(--tc-border);
+    --bs-file-padding-x: 0.875rem;
+    --bs-file-padding-y: 0.625rem;
+    --bs-file-gap: 0.5rem;
+    --bs-file-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+
+    // File icon
+    --bs-file-icon-size: 1rem;
+    --bs-file-icon-color: var(--tc-text-muted);
+
+    // Format badge
+    --bs-file-format-bg: var(--tc-surface-muted);
+    --bs-file-format-color: var(--tc-text);
+    --bs-file-format-border-color: var(--tc-border);
+    --bs-file-format-font-size: 0.6rem;
+    --bs-file-format-padding-x: 0.3125rem;
+    --bs-file-format-padding-y: 0.125rem;
+
+    // Editable name
+    --bs-file-name-color: var(--tc-text);
+    --bs-file-name-font-size: 0.875rem;
+    --bs-file-name-focus-outline-color: var(--tc-app-accent);
+
+    // Extension label
+    --bs-file-ext-color: var(--tc-text-muted);
+    --bs-file-ext-font-size: 0.75rem;
+
+    // Meta (size / items)
+    --bs-file-meta-color: var(--tc-text-muted);
+    --bs-file-meta-font-size: 0.75rem;
+    --bs-file-meta-gap: 0.375rem;
+
+    // Tag chips
+    --bs-file-chip-bg: var(--tc-surface-muted);
+    --bs-file-chip-border-color: var(--tc-border);
+    --bs-file-chip-color: var(--tc-text-muted);
+    --bs-file-chip-font-size: 0.6875rem;
+    --bs-file-chip-padding-x: 0.4375rem;
+    --bs-file-chip-padding-y: 0.125rem;
+    --bs-file-chip-gap: 0.25rem;
+
+    // Menu trigger
+    --bs-file-menu-size: 2rem;
+    --bs-file-menu-color: var(--tc-text-muted);
+    --bs-file-menu-hover-bg: var(--tc-surface-muted);
+    --bs-file-menu-hover-color: var(--tc-text);
+    --bs-file-menu-active-bg: var(--tc-app-accent);
+    --bs-file-menu-active-color: #fff;
+    --bs-file-menu-icon-size: 1rem;
+
+    // Dropdown
+    --bs-file-dropdown-bg: var(--tc-surface);
+    --bs-file-dropdown-border-color: var(--tc-border);
+    --bs-file-dropdown-shadow: var(--tc-shadow-lg);
+    --bs-file-dropdown-min-width: 160px;
+    --bs-file-dropdown-item-padding-x: 0.625rem;
+    --bs-file-dropdown-item-padding-y: 0.4375rem;
+    --bs-file-dropdown-item-font-size: 0.8125rem;
+    --bs-file-dropdown-item-color: var(--tc-text);
+    --bs-file-dropdown-item-hover-bg: var(--tc-surface-muted);
+    --bs-file-dropdown-item-hover-color: var(--tc-text);
+    --bs-file-dropdown-item-active-bg: var(--tc-app-accent);
+    --bs-file-dropdown-item-active-color: #fff;
+    --bs-file-dropdown-item-disabled-color: var(--tc-text-faint);
+
+    // Skeleton
+    --bs-file-skeleton-bg: var(--tc-surface-muted);
+    --bs-file-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Row ────────────────────────────────────────────────────────────────────
+
+.tc-file {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-file-gap);
+    padding: var(--bs-file-padding-y) var(--bs-file-padding-x);
+    background-color: var(--bs-file-bg);
+    border: 1px solid var(--bs-file-border-color);
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast);
+
+    &:hover {
+        background-color: var(--bs-file-hover-bg);
+    }
+
+    &--readonly {
+        .tc-file-name--readonly {
+            cursor: default;
+        }
+    }
+}
+
+// ── Leading icon ───────────────────────────────────────────────────────────
+
+.tc-file-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--bs-file-icon-color);
+
+    svg {
+        width: var(--bs-file-icon-size);
+        height: var(--bs-file-icon-size);
+        display: block;
+    }
+}
+
+// ── Format badge ───────────────────────────────────────────────────────────
+
+.tc-file-format {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    padding: var(--bs-file-format-padding-y) var(--bs-file-format-padding-x);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-file-format-font-size);
+    font-weight: 700;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--bs-file-format-color);
+    background-color: var(--bs-file-format-bg);
+    border: 1px solid var(--bs-file-format-border-color);
+    border-radius: 0;
+}
+
+// ── Editable name input ────────────────────────────────────────────────────
+
+.tc-file-name {
+    flex: 1 1 auto;
+    min-width: 4rem;
+    max-width: 20rem;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-file-name-font-size);
+    font-weight: 500;
+    color: var(--bs-file-name-color);
+    background: transparent;
+    border: none;
+    border-bottom: 1px solid transparent;
+    border-radius: 0;
+    padding: 0;
+    outline: none;
+    line-height: 1.4;
+
+    &:focus {
+        border-bottom-color: var(--bs-file-name-focus-outline-color);
+        outline: none;
+    }
+
+    &--readonly {
+        // Static span — read-only state
+        flex: 0 1 auto;
+        font-family: var(--tc-font-sans);
+        font-size: var(--bs-file-name-font-size);
+        font-weight: 500;
+        color: var(--bs-file-name-color);
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        line-height: 1.4;
+    }
+}
+
+// ── Extension label ────────────────────────────────────────────────────────
+
+.tc-file-ext {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-file-ext-font-size);
+    color: var(--bs-file-ext-color);
+    white-space: nowrap;
+    flex-shrink: 0;
+    line-height: 1.4;
+}
+
+// ── Meta (size / item count) ───────────────────────────────────────────────
+
+.tc-file-meta {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-file-meta-gap);
+    flex-shrink: 0;
+}
+
+.tc-file-size,
+.tc-file-items {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-file-meta-font-size);
+    color: var(--bs-file-meta-color);
+    white-space: nowrap;
+    line-height: 1;
+}
+
+.tc-file-size + .tc-file-items {
+    // Visual separator between size and item count
+    &::before {
+        content: '·';
+        margin-right: var(--bs-file-meta-gap);
+        color: var(--tc-text-faint);
+    }
+}
+
+// ── Tag chips ──────────────────────────────────────────────────────────────
+
+.tc-file-tags {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-file-chip-gap);
+    flex-wrap: wrap;
+    flex-shrink: 0;
+}
+
+.tc-file-chip {
+    --tc-file-chip-color: var(--bs-file-chip-color);
+
+    display: inline-flex;
+    align-items: center;
+    padding: var(--bs-file-chip-padding-y) var(--bs-file-chip-padding-x);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-file-chip-font-size);
+    font-weight: 500;
+    line-height: 1;
+    color: var(--tc-file-chip-color);
+    background-color: var(--bs-file-chip-bg);
+    border: 1px solid var(--bs-file-chip-border-color);
+    border-radius: 0;
+    white-space: nowrap;
+    user-select: none;
+}
+
+// ── Menu trigger ───────────────────────────────────────────────────────────
+
+.tc-file-menu-wrap {
+    position: relative;
+    flex-shrink: 0;
+
+    &--hidden {
+        display: none;
+    }
+}
+
+.tc-file-menu {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-file-menu-size);
+    height: var(--bs-file-menu-size);
+    padding: 0;
+    border: none;
+    border-radius: 0;
+    background: transparent;
+    color: var(--bs-file-menu-color);
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-file-menu-icon-size);
+        height: var(--bs-file-menu-icon-size);
+        display: block;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background-color: var(--bs-file-menu-hover-bg);
+        color: var(--bs-file-menu-hover-color);
+    }
+
+    &:active {
+        background-color: var(--bs-file-menu-active-bg);
+        color: var(--bs-file-menu-active-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Dropdown panel ─────────────────────────────────────────────────────────
+
+.tc-file-menu-dropdown {
+    position: absolute;
+    top: calc(100% + 2px);
+    right: 0;
+    z-index: var(--tc-z-dropdown, 1060);
+    display: none;
+    min-width: var(--bs-file-dropdown-min-width);
+    padding: 0.25rem;
+    background-color: var(--bs-file-dropdown-bg);
+    border: 1px solid var(--bs-file-dropdown-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-file-dropdown-shadow);
+
+    &.show {
+        display: block;
+    }
+}
+
+.tc-file-menu-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: var(--bs-file-dropdown-item-padding-y) var(--bs-file-dropdown-item-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-file-dropdown-item-font-size);
+    font-weight: 400;
+    color: var(--bs-file-dropdown-item-color);
+    text-align: left;
+    white-space: nowrap;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        background-color: var(--bs-file-dropdown-item-hover-bg);
+        color: var(--bs-file-dropdown-item-hover-color);
+        outline: none;
+    }
+
+    &:active {
+        background-color: var(--bs-file-dropdown-item-active-bg);
+        color: var(--bs-file-dropdown-item-active-color);
+    }
+
+    &[disabled],
+    &:disabled {
+        color: var(--bs-file-dropdown-item-disabled-color);
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    svg {
+        width: 1em;
+        height: 1em;
+        flex-shrink: 0;
+    }
+}
+
+.tc-file-menu-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+}
+
+// ── Loading skeleton ───────────────────────────────────────────────────────
+
+.tc-file-skeleton {
+    display: block;
+    flex-shrink: 0;
+    border-radius: 0;
+    background: linear-gradient(
+        90deg,
+        var(--bs-file-skeleton-bg) 25%,
+        var(--bs-file-skeleton-shimmer) 50%,
+        var(--bs-file-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-file-shimmer 1.5s infinite linear;
+
+    &--icon {
+        width: 1rem;
+        height: 1rem;
+    }
+
+    &--name {
+        flex: 1 1 auto;
+        height: 0.875rem;
+        max-width: 12rem;
+    }
+
+    &--meta {
+        width: 4rem;
+        height: 0.75rem;
+    }
+}
+
+// ── Touch targets ──────────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-file-menu {
+        min-width: 44px;
+        min-height: 44px;
+    }
+
+    .tc-file-menu-item {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-file {
+        transition: none;
+    }
+
+    .tc-file-menu,
+    .tc-file-menu-item {
+        transition: none;
+    }
+
+    .tc-file-skeleton {
+        animation: none;
+        background: var(--bs-file-skeleton-bg);
+    }
+}
+
+// ── Readonly disabled appearance ────────────────────────────────────────────
+
+.tc-file--readonly {
+    .tc-file-menu-wrap {
+        display: none;
+    }
+
+    .tc-file-name {
+        pointer-events: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5fac5929..d29a248e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -149,6 +149,7 @@
 @forward 'diff-viewer';
 @forward 'faq-list';
 @forward 'drawer';
+@forward 'file';
 @forward 'early-signup-form';
 @forward 'ecosystem-map';
 @forward 'editable-text';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 802036b1..f1c0a502 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -227,7 +227,8 @@ tc-ecosystem-map,
 tc-entity-profile-card,
 tc-extended-select,
 tc-faq-list,
-tc-feature-matrix {
+tc-feature-matrix,
+tc-file {
     display: block;
 }
 

From d85214ec406aa21706b0757b6da7dfc91ac35753 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 13:27:44 +0000
Subject: [PATCH 200/632] 198-file-dropzone: Build the tc-file-dropzone web
 component (FileDropzone parity)

---
 examples/public/web-components/SKILL.md       |  71 ++++++++++
 .../src/web-components/FileDropzoneDemo.tsx   |  77 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FileDropzone.ts            | 127 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_file-dropzone.scss      | 117 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 400 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/FileDropzoneDemo.tsx
 create mode 100644 web-components/src/FileDropzone.ts
 create mode 100644 web-components/style/components/_file-dropzone.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index eaad6ff7..816b4859 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -184,6 +184,7 @@ After `register()` you can author markup directly:
   - [tc-early-signup-form](#tc-early-signup-form)
   - [tc-editable-text](#tc-editable-text)
   - [tc-extended-select](#tc-extended-select)
+  - [tc-file-dropzone](#tc-file-dropzone)
 
 ---
 
@@ -10941,4 +10942,74 @@ Comparison table of features vs columns, supporting boolean, partial, and custom
     { label: 'Managed updates', values: { oss: false, cloud: true } },
   ]
 </script>
+
+### tc-file-dropzone
+
+Drag-and-drop upload zone with optional supported-format chips. Fires a `tc-files` custom event (and calls the `onFiles` callback) with the selected `File[]` array on both drop and native file-picker selection. Sharp dashed border, neutral ink; cyan `--tc-accent` border on drag-active.
+
+**Tag:** `tc-file-dropzone`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| *(none)* | — | — | No reflected attributes. Use JS properties to configure. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `supported` | `DropzoneFileFormat[]` | `[]` | Accepted file formats displayed as mono chips. Each entry: `{ label: string; mime?: string; extension?: string }`. Also populates the hidden input's `accept` attribute. |
+| `onFiles` | `((files: File[]) => void) \| null` | `null` | Optional callback fired alongside the `tc-files` event with the selected `File[]`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-files` | `{ files: File[] }` | Dispatched when files are selected via drag-and-drop or the native file picker. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-file-dropzone-border-color` | `var(--tc-border-strong)` | Drop-area border colour |
+| `--bs-file-dropzone-border-style` | `dashed` | Drop-area border style |
+| `--bs-file-dropzone-border-width` | `1px` | Drop-area border width |
+| `--bs-file-dropzone-bg` | `var(--tc-surface)` | Drop-area background |
+| `--bs-file-dropzone-padding-y` | `2.5rem` | Vertical padding of the drop area |
+| `--bs-file-dropzone-padding-x` | `1.5rem` | Horizontal padding of the drop area |
+| `--bs-file-dropzone-gap` | `0.75rem` | Gap between icon, prompt, and format chips |
+| `--bs-file-dropzone-icon-size` | `1.5rem` | Upload icon size |
+| `--bs-file-dropzone-icon-color` | `var(--tc-text-muted)` | Upload icon colour |
+| `--bs-file-dropzone-prompt-color` | `var(--tc-text-muted)` | Prompt text colour |
+| `--bs-file-dropzone-prompt-size` | `0.925rem` | Prompt text size |
+| `--bs-file-dropzone-chip-color` | `var(--tc-text-faint)` | Format chip text colour |
+| `--bs-file-dropzone-chip-size` | `0.75rem` | Format chip font size |
+| `--bs-file-dropzone-chip-border-color` | `var(--tc-border)` | Format chip border colour |
+| `--bs-file-dropzone-active-bg` | `var(--tc-surface-muted)` | Drop-area background when a drag is active |
+| `--bs-file-dropzone-active-border-color` | `var(--tc-accent)` | Drop-area border colour when a drag is active |
+
+```html
+<!-- With supported formats (set via JS property) -->
+<tc-file-dropzone id="dz"></tc-file-dropzone>
+<script>
+  const dz = document.getElementById('dz')
+  dz.supported = [
+    { label: 'PNG', mime: 'image/png', extension: '.png' },
+    { label: 'JPG', mime: 'image/jpeg', extension: '.jpg' },
+    { label: 'PDF', mime: 'application/pdf', extension: '.pdf' },
+  ]
+  dz.addEventListener('tc-files', e => {
+    console.log('dropped files:', e.detail.files)
+  })
+</script>
+
+<!-- No format restriction -->
+<tc-file-dropzone id="dz2"></tc-file-dropzone>
+<script>
+  document.getElementById('dz2').onFiles = files => {
+    console.log('selected files:', files)
+  }
+</script>
+```
 ```
diff --git a/examples/src/web-components/FileDropzoneDemo.tsx b/examples/src/web-components/FileDropzoneDemo.tsx
new file mode 100644
index 00000000..c7c668b5
--- /dev/null
+++ b/examples/src/web-components/FileDropzoneDemo.tsx
@@ -0,0 +1,77 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SUPPORTED_FORMATS = [
+    { label: 'PNG', mime: 'image/png', extension: '.png' },
+    { label: 'JPG', mime: 'image/jpeg', extension: '.jpg' },
+    { label: 'PDF', mime: 'application/pdf', extension: '.pdf' },
+    { label: 'CSV', mime: 'text/csv', extension: '.csv' },
+]
+
+const FileDropzoneDemo: React.FC = () => {
+    const withFormatsRef = useRef<any>(null)
+    const plainRef = useRef<any>(null)
+
+    const [droppedFiles, setDroppedFiles] = useState<string[]>([])
+
+    useEffect(() => {
+        const el = withFormatsRef.current
+        if (!el) return
+        el.supported = SUPPORTED_FORMATS
+
+        const handler = (e: Event) => {
+            const { files } = (e as CustomEvent<{ files: File[] }>).detail
+            const names = files.map((f: File) => `${f.name} (${(f.size / 1024).toFixed(1)} KB)`)
+            setDroppedFiles(names)
+            console.log('tc-files:', files)
+        }
+        el.addEventListener('tc-files', handler)
+        return () => el.removeEventListener('tc-files', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = plainRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const { files } = (e as CustomEvent<{ files: File[] }>).detail
+            console.log('tc-files (plain):', files)
+        }
+        el.addEventListener('tc-files', handler)
+        return () => el.removeEventListener('tc-files', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FileDropzone"
+                            description="Drag-and-drop upload zone with optional supported-format chips. Fires tc-files with the selected File array on both drop and native file-picker selection."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="With supported formats">
+                                {/* @ts-ignore */}
+                                <tc-file-dropzone ref={withFormatsRef} />
+                                {droppedFiles.length > 0 && (
+                                    <div className="form-text mt-2">
+                                        Files received: {droppedFiles.join(', ')}
+                                    </div>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="No format restriction">
+                                {/* @ts-ignore */}
+                                <tc-file-dropzone ref={plainRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FileDropzoneDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3fec2854..aac9f8c8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -153,6 +153,7 @@ import EntityProfileCardDemo from './EntityProfileCardDemo'
 import ExtendedSelectDemo from './ExtendedSelectDemo'
 import FAQListDemo from './FAQListDemo'
 import FeatureMatrixDemo from './FeatureMatrixDemo'
+import FileDropzoneDemo from './FileDropzoneDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -326,4 +327,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'extended-select', category: 'Forms', element: <ExtendedSelectDemo /> },
     { key: 'faq-list', category: 'Components', element: <FAQListDemo /> },
     { key: 'feature-matrix', category: 'Components', element: <FeatureMatrixDemo /> },
+    { key: 'file-dropzone', category: 'Forms', element: <FileDropzoneDemo /> },
 ]
diff --git a/web-components/src/FileDropzone.ts b/web-components/src/FileDropzone.ts
new file mode 100644
index 00000000..4cac65f4
--- /dev/null
+++ b/web-components/src/FileDropzone.ts
@@ -0,0 +1,127 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-file-dropzone'
+
+export interface DropzoneFileFormat {
+    label: string
+    mime?: string
+    extension?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const uploadIconHtml = lucideByName('upload-cloud') || lucideByName('upload')
+
+export class FileDropzone extends HTMLElement {
+    private _initialised = false
+    private _supported: DropzoneFileFormat[] = []
+
+    onFiles: ((files: File[]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    get supported(): DropzoneFileFormat[] {
+        return this._supported
+    }
+    set supported(v: DropzoneFileFormat[]) {
+        this._supported = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _dispatch(files: File[]): void {
+        this.dispatchEvent(new CustomEvent('tc-files', {
+            bubbles: true,
+            composed: true,
+            detail: { files },
+        }))
+        if (typeof this.onFiles === 'function') this.onFiles(files)
+    }
+
+    private render(): void {
+        this.classList.add('tc-file-dropzone')
+
+        const fmts = this._supported
+        const accept = fmts
+            .flatMap(f => [f.mime, f.extension].filter((x): x is string => !!x))
+            .join(',')
+
+        const formatsHtml = fmts.length > 0
+            ? `<p class="tc-file-dropzone__formats">${fmts.map(f => `<span class="tc-file-dropzone__format-chip">${esc(f.label)}</span>`).join('')}</p>`
+            : ''
+
+        this.innerHTML = `<div class="tc-file-dropzone__area" role="button" tabindex="0" aria-label="Upload files — drag and drop or click to browse"><span class="tc-file-dropzone__icon" aria-hidden="true">${uploadIconHtml}</span><p class="tc-file-dropzone__prompt">Drag &amp; drop files here or click to browse</p>${formatsHtml}</div><input type="file" multiple class="tc-file-dropzone__input" aria-label="Select files to upload" tabindex="-1"${accept ? ` accept="${esc(accept)}"` : ''} />`
+
+        const area = this.querySelector<HTMLElement>('.tc-file-dropzone__area')
+        const input = this.querySelector<HTMLInputElement>('.tc-file-dropzone__input')
+
+        if (!area || !input) return
+
+        area.addEventListener('click', () => input.click())
+
+        area.addEventListener('keydown', (e: KeyboardEvent) => {
+            if (e.key === 'Enter' || e.key === ' ') {
+                e.preventDefault()
+                input.click()
+            }
+        })
+
+        area.addEventListener('dragover', (e: DragEvent) => {
+            e.preventDefault()
+            e.stopPropagation()
+            this.classList.add('tc-file-dropzone--active')
+        })
+
+        area.addEventListener('dragleave', (e: DragEvent) => {
+            const related = e.relatedTarget as Node | null
+            if (!related || !area.contains(related)) {
+                this.classList.remove('tc-file-dropzone--active')
+            }
+        })
+
+        area.addEventListener('drop', (e: DragEvent) => {
+            e.preventDefault()
+            e.stopPropagation()
+            this.classList.remove('tc-file-dropzone--active')
+            const files = e.dataTransfer ? Array.from(e.dataTransfer.files) : []
+            if (files.length > 0) this._dispatch(files)
+        })
+
+        input.addEventListener('change', () => {
+            const files = input.files ? Array.from(input.files) : []
+            if (files.length > 0) this._dispatch(files)
+            input.value = ''
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FileDropzone
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 433c4f6f..1258a6d3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -163,3 +163,4 @@ export * from './ExtendedSelect'
 export * from './FAQList'
 export * from './FeatureMatrix'
 export * from './File'
+export * from './FileDropzone'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0542b365..3e63d0b9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -161,6 +161,7 @@ import { ExtendedSelect } from './ExtendedSelect'
 import { FAQList } from './FAQList'
 import { FeatureMatrix } from './FeatureMatrix'
 import { File } from './File'
+import { FileDropzone } from './FileDropzone'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -331,4 +332,5 @@ export function register(): void {
     customElements.define('tc-faq-list', FAQList)
     customElements.define('tc-feature-matrix', FeatureMatrix)
     customElements.define('tc-file', File)
+    customElements.define('tc-file-dropzone', FileDropzone)
 }
diff --git a/web-components/style/components/_file-dropzone.scss b/web-components/style/components/_file-dropzone.scss
new file mode 100644
index 00000000..156f8252
--- /dev/null
+++ b/web-components/style/components/_file-dropzone.scss
@@ -0,0 +1,117 @@
+// tc-file-dropzone — drag-and-drop upload zone with supported-format display.
+// All cosmetics flow through --bs-file-dropzone-* custom properties backed by
+// --tc-* tokens. Dashed border, sharp corners, neutral ink; cyan accent on
+// drag-active (the one sanctioned accent use).
+
+tc-file-dropzone {
+    --bs-file-dropzone-border-color: var(--tc-border-strong);
+    --bs-file-dropzone-border-style: dashed;
+    --bs-file-dropzone-border-width: 1px;
+    --bs-file-dropzone-bg: var(--tc-surface);
+    --bs-file-dropzone-padding-y: 2.5rem;
+    --bs-file-dropzone-padding-x: 1.5rem;
+    --bs-file-dropzone-gap: 0.75rem;
+    --bs-file-dropzone-icon-size: 1.5rem;
+    --bs-file-dropzone-icon-color: var(--tc-text-muted);
+    --bs-file-dropzone-prompt-color: var(--tc-text-muted);
+    --bs-file-dropzone-prompt-size: 0.925rem;
+    --bs-file-dropzone-chip-color: var(--tc-text-faint);
+    --bs-file-dropzone-chip-size: 0.75rem;
+    --bs-file-dropzone-chip-border-color: var(--tc-border);
+    --bs-file-dropzone-chip-padding-x: 0.35rem;
+    --bs-file-dropzone-chip-padding-y: 0.1rem;
+    --bs-file-dropzone-active-bg: var(--tc-surface-muted);
+    --bs-file-dropzone-active-border-color: var(--tc-accent);
+    --bs-file-dropzone-transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+}
+
+.tc-file-dropzone {
+    position: relative;
+}
+
+.tc-file-dropzone__area {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    min-height: 44px;
+    padding: var(--bs-file-dropzone-padding-y) var(--bs-file-dropzone-padding-x);
+    gap: var(--bs-file-dropzone-gap);
+    background-color: var(--bs-file-dropzone-bg);
+    border: var(--bs-file-dropzone-border-width) var(--bs-file-dropzone-border-style) var(--bs-file-dropzone-border-color);
+    border-radius: 0;
+    text-align: center;
+    cursor: pointer;
+    user-select: none;
+    transition: var(--bs-file-dropzone-transition);
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-file-dropzone--active .tc-file-dropzone__area {
+    background-color: var(--bs-file-dropzone-active-bg);
+    border-color: var(--bs-file-dropzone-active-border-color);
+}
+
+.tc-file-dropzone__icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-file-dropzone-icon-color);
+
+    svg {
+        width: var(--bs-file-dropzone-icon-size);
+        height: var(--bs-file-dropzone-icon-size);
+        display: block;
+    }
+}
+
+.tc-file-dropzone__prompt {
+    margin: 0;
+    font-size: var(--bs-file-dropzone-prompt-size);
+    color: var(--bs-file-dropzone-prompt-color);
+}
+
+.tc-file-dropzone__formats {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.25rem;
+    justify-content: center;
+    margin: 0;
+}
+
+.tc-file-dropzone__format-chip {
+    display: inline-flex;
+    align-items: center;
+    padding: var(--bs-file-dropzone-chip-padding-y) var(--bs-file-dropzone-chip-padding-x);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-file-dropzone-chip-size);
+    color: var(--bs-file-dropzone-chip-color);
+    border: 1px solid var(--bs-file-dropzone-chip-border-color);
+    border-radius: 0;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+}
+
+// Visually hidden file input — accessible but not in the tab order
+.tc-file-dropzone__input {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+    pointer-events: none;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-file-dropzone__area {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d29a248e..695da351 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -156,3 +156,4 @@
 @forward 'entity-profile-card';
 @forward 'extended-select';
 @forward 'feature-matrix';
+@forward 'file-dropzone';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f1c0a502..8360c0c2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -228,7 +228,8 @@ tc-entity-profile-card,
 tc-extended-select,
 tc-faq-list,
 tc-feature-matrix,
-tc-file {
+tc-file,
+tc-file-dropzone {
     display: block;
 }
 

From 5f6a9be9dadc5c2df990e3117908ef358e1a2c89 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 13:43:12 +0000
Subject: [PATCH 201/632] 199-file-tags: Build the tc-file-tags web component
 (FileTags parity)

---
 examples/public/web-components/SKILL.md       |  71 ++++
 examples/src/web-components/FileTagsDemo.tsx  |  87 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FileTags.ts                | 358 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_file-tags.scss          | 289 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 813 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/FileTagsDemo.tsx
 create mode 100644 web-components/src/FileTags.ts
 create mode 100644 web-components/style/components/_file-tags.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 816b4859..eb665351 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -185,6 +185,7 @@ After `register()` you can author markup directly:
   - [tc-editable-text](#tc-editable-text)
   - [tc-extended-select](#tc-extended-select)
   - [tc-file-dropzone](#tc-file-dropzone)
+  - [tc-file-tags](#tc-file-tags)
 
 ---
 
@@ -11013,3 +11014,73 @@ Drag-and-drop upload zone with optional supported-format chips. Fires a `tc-file
 </script>
 ```
 ```
+
+### tc-file-tags
+
+Tag picker that renders selected tags as removable chips with a searchable dropdown to add more. Supports readonly mode (static chips, no add/remove controls). Sharp corners, slate neutral palette; optional per-tag color accent displayed as a 2px left border stripe.
+
+**Tag:** `tc-file-tags`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `readonly` | boolean | `false` | When present, hides all add/remove controls and renders tags as static chips. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `tags` | `FileTag[]` | `[]` | All available tags. Each entry: `{ id: string; label: string; color?: string }`. |
+| `selectedIds` | `string[]` | `[]` | IDs of currently selected tags. |
+| `onChange` | `((selectedIds: string[]) => void) \| null` | `null` | Optional callback fired alongside the `tc-change` event with the updated selected IDs. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ selectedIds: string[] }` | Dispatched whenever a tag is added or removed. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-file-tags-gap` | `0.375rem` | Gap between chips and add button |
+| `--bs-file-tags-chip-bg` | `var(--tc-surface-muted)` | Chip background |
+| `--bs-file-tags-chip-border-color` | `var(--tc-border)` | Chip border colour |
+| `--bs-file-tags-chip-text-color` | `var(--tc-text)` | Chip label text colour |
+| `--bs-file-tags-chip-color` | `transparent` (per-chip) | Left-border accent colour. Set inline per chip via `style="--bs-file-tags-chip-color:…"` when `tag.color` is provided; defaults to `transparent` (no stripe). |
+| `--bs-file-tags-chip-font-size` | `0.8125rem` | Chip font size |
+| `--bs-file-tags-chip-accent-width` | `2px` | Width of the left-border color stripe |
+| `--bs-file-tags-add-color` | `var(--tc-text-muted)` | Add-button text colour |
+| `--bs-file-tags-add-border-color` | `var(--tc-border)` | Add-button border colour |
+| `--bs-file-tags-menu-bg` | `var(--tc-surface)` | Dropdown menu background |
+| `--bs-file-tags-menu-shadow` | `var(--tc-shadow-lg)` | Dropdown menu shadow |
+| `--bs-file-tags-menu-min-width` | `180px` | Dropdown minimum width |
+| `--bs-file-tags-menu-max-height` | `200px` | Options list max height before scroll |
+| `--bs-file-tags-option-active-bg` | `var(--tc-app-accent)` | Active/keyboard-focused option background |
+| `--bs-file-tags-option-active-color` | `#fff` | Active/keyboard-focused option text colour |
+
+```html
+<tc-file-tags id="ft"></tc-file-tags>
+<script>
+  const ft = document.getElementById('ft')
+  ft.tags = [
+    { id: 'bug', label: 'bug', color: '#ef4444' },
+    { id: 'feature', label: 'feature', color: '#3b82f6' },
+    { id: 'docs', label: 'docs' },
+  ]
+  ft.selectedIds = ['bug']
+  ft.addEventListener('tc-change', e => {
+    console.log('selected:', e.detail.selectedIds)
+  })
+</script>
+
+<!-- Readonly variant -->
+<tc-file-tags id="ft-ro" readonly></tc-file-tags>
+<script>
+  const ro = document.getElementById('ft-ro')
+  ro.tags = [{ id: 'bug', label: 'bug', color: '#ef4444' }, { id: 'docs', label: 'docs' }]
+  ro.selectedIds = ['bug', 'docs']
+</script>
+```
diff --git a/examples/src/web-components/FileTagsDemo.tsx b/examples/src/web-components/FileTagsDemo.tsx
new file mode 100644
index 00000000..416f666a
--- /dev/null
+++ b/examples/src/web-components/FileTagsDemo.tsx
@@ -0,0 +1,87 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ALL_TAGS = [
+    { id: 'bug', label: 'bug', color: '#ef4444' },
+    { id: 'feature', label: 'feature', color: '#3b82f6' },
+    { id: 'docs', label: 'docs', color: '#8b5cf6' },
+    { id: 'refactor', label: 'refactor', color: '#f59e0b' },
+    { id: 'test', label: 'test', color: '#10b981' },
+    { id: 'ci', label: 'ci' },
+    { id: 'chore', label: 'chore' },
+]
+
+const FileTagsDemo: React.FC = () => {
+    const interactiveRef = useRef<any>(null)
+    const readonlyRef = useRef<any>(null)
+
+    const [selectedIds, setSelectedIds] = useState<string[]>(['bug', 'feature'])
+
+    useEffect(() => {
+        const el = interactiveRef.current
+        if (!el) return
+        el.tags = ALL_TAGS
+        el.selectedIds = selectedIds
+
+        const handler = (e: Event) => {
+            const { selectedIds: ids } = (e as CustomEvent<{ selectedIds: string[] }>).detail
+            setSelectedIds(ids)
+            console.log('tc-change:', ids)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    // Keep DOM in sync when React state changes (e.g. after event)
+    useEffect(() => {
+        const el = interactiveRef.current
+        if (el) el.selectedIds = selectedIds
+    }, [selectedIds])
+
+    useEffect(() => {
+        const el = readonlyRef.current
+        if (!el) return
+        el.tags = ALL_TAGS
+        el.selectedIds = ['bug', 'docs', 'test']
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FileTags"
+                            description="Tag picker that shows selected tags as removable chips with a searchable add-menu. Fires tc-change with the updated selectedIds array. Supports readonly mode."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Interactive">
+                                {/* @ts-ignore */}
+                                <tc-file-tags ref={interactiveRef} />
+                                {selectedIds.length > 0 && (
+                                    <div className="form-text mt-2">
+                                        Selected: {selectedIds.join(', ')}
+                                    </div>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Readonly">
+                                {/* @ts-ignore */}
+                                <tc-file-tags ref={readonlyRef} readonly />
+                            </SectionCard>
+
+                            <SectionCard title="Empty (no tags available)">
+                                {/* @ts-ignore */}
+                                <tc-file-tags />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FileTagsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index aac9f8c8..04837e87 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -154,6 +154,7 @@ import ExtendedSelectDemo from './ExtendedSelectDemo'
 import FAQListDemo from './FAQListDemo'
 import FeatureMatrixDemo from './FeatureMatrixDemo'
 import FileDropzoneDemo from './FileDropzoneDemo'
+import FileTagsDemo from './FileTagsDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -328,4 +329,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'faq-list', category: 'Components', element: <FAQListDemo /> },
     { key: 'feature-matrix', category: 'Components', element: <FeatureMatrixDemo /> },
     { key: 'file-dropzone', category: 'Forms', element: <FileDropzoneDemo /> },
+    { key: 'file-tags', category: 'Forms', element: <FileTagsDemo /> },
 ]
diff --git a/web-components/src/FileTags.ts b/web-components/src/FileTags.ts
new file mode 100644
index 00000000..1d3a2604
--- /dev/null
+++ b/web-components/src/FileTags.ts
@@ -0,0 +1,358 @@
+import { Plus, X } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-file-tags'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Pre-compute at module load — these icons are always in the rendered HTML
+const plusIconHtml = icon(Plus)
+const xIconHtml = icon(X)
+
+export interface FileTag {
+    id: string
+    label: string
+    color?: string
+}
+
+export class FileTags extends HTMLElement {
+    private _initialised = false
+    private _tags: FileTag[] = []
+    private _selectedIds: string[] = []
+    private _isMenuOpen = false
+    private _activeOptionIdx = -1
+    private _menuOutsideHandler: ((e: MouseEvent) => void) | null = null
+    private _menuKeyHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onChange: ((selectedIds: string[]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['readonly']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeMenuHandlers()
+        this._isMenuOpen = false
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        if (this._isMenuOpen) this._closeMenu(false)
+        this.render()
+    }
+
+    // ── Attribute getters/setters ─────────────────────────────────────────
+
+    get readonly(): boolean {
+        return this.hasAttribute('readonly')
+    }
+    set readonly(v: boolean) {
+        if (v) this.setAttribute('readonly', '')
+        else this.removeAttribute('readonly')
+    }
+
+    // ── JS property getters/setters ────────────────────────────────────────
+
+    get tags(): FileTag[] {
+        return this._tags
+    }
+    set tags(v: FileTag[]) {
+        this._tags = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            if (this._isMenuOpen) this._closeMenu(false)
+            this.render()
+        }
+    }
+
+    get selectedIds(): string[] {
+        return this._selectedIds
+    }
+    set selectedIds(v: string[]) {
+        this._selectedIds = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            if (this._isMenuOpen) this._closeMenu(false)
+            this.render()
+        }
+    }
+
+    // ── Private helpers ────────────────────────────────────────────────────
+
+    private _getUnselectedTags(filter: string): FileTag[] {
+        const sel = new Set(this._selectedIds)
+        const lf = filter.toLowerCase()
+        return this._tags.filter(t => {
+            if (sel.has(t.id)) return false
+            if (!filter) return true
+            return t.label.toLowerCase().includes(lf)
+        })
+    }
+
+    private _openMenu(): void {
+        if (this._isMenuOpen) return
+        this._isMenuOpen = true
+        this._activeOptionIdx = -1
+
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-file-tags-add')
+        const menu = this.querySelector<HTMLElement>('.tc-file-tags-menu')
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (menu) menu.classList.add('tc-file-tags-menu--open')
+
+        const searchInput = this.querySelector<HTMLInputElement>('.tc-file-tags-search')
+        if (searchInput) {
+            searchInput.value = ''
+            requestAnimationFrame(() => searchInput.focus())
+        }
+
+        this._menuOutsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeMenu()
+        }
+        document.addEventListener('mousedown', this._menuOutsideHandler)
+
+        this._menuKeyHandler = this._onMenuKeydown
+        document.addEventListener('keydown', this._menuKeyHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isMenuOpen) return
+        this._isMenuOpen = false
+        this._activeOptionIdx = -1
+
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-file-tags-add')
+        const menu = this.querySelector<HTMLElement>('.tc-file-tags-menu')
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (menu) {
+            menu.classList.remove('tc-file-tags-menu--open')
+            const searchInput = menu.querySelector<HTMLInputElement>('.tc-file-tags-search')
+            if (searchInput) searchInput.value = ''
+            const listEl = menu.querySelector<HTMLElement>('.tc-file-tags-options')
+            if (listEl) listEl.innerHTML = this._buildOptionsHtml('')
+        }
+
+        this._removeMenuHandlers()
+        if (refocus && trigger) trigger.focus()
+    }
+
+    private _removeMenuHandlers(): void {
+        if (this._menuOutsideHandler) {
+            document.removeEventListener('mousedown', this._menuOutsideHandler)
+            this._menuOutsideHandler = null
+        }
+        if (this._menuKeyHandler) {
+            document.removeEventListener('keydown', this._menuKeyHandler)
+            this._menuKeyHandler = null
+        }
+    }
+
+    private _buildOptionsHtml(filter: string): string {
+        const unselected = this._getUnselectedTags(filter)
+        if (!unselected.length) {
+            return `<div class="tc-file-tags-no-results">No tags found</div>`
+        }
+        return unselected.map((t, idx) => {
+            const activeCls = idx === this._activeOptionIdx ? ' tc-file-tags-option--active' : ''
+            return (
+                `<div class="tc-file-tags-option${activeCls}" role="option" aria-selected="false"` +
+                ` tabindex="-1" data-id="${esc(t.id)}">${esc(t.label)}</div>`
+            )
+        }).join('')
+    }
+
+    private _renderMenuOptions(filter: string): void {
+        const listEl = this.querySelector<HTMLElement>('.tc-file-tags-options')
+        if (listEl) listEl.innerHTML = this._buildOptionsHtml(filter)
+    }
+
+    private _highlightOption(): void {
+        const options = Array.from(
+            this.querySelectorAll<HTMLElement>('.tc-file-tags-option')
+        )
+        options.forEach((opt, idx) => {
+            opt.classList.toggle('tc-file-tags-option--active', idx === this._activeOptionIdx)
+        })
+        if (this._activeOptionIdx >= 0 && options[this._activeOptionIdx]) {
+            options[this._activeOptionIdx].focus()
+        } else {
+            const searchInput = this.querySelector<HTMLInputElement>('.tc-file-tags-search')
+            if (searchInput) searchInput.focus()
+        }
+    }
+
+    private _onMenuKeydown = (e: KeyboardEvent): void => {
+        if (!this._isMenuOpen) return
+
+        const options = Array.from(
+            this.querySelectorAll<HTMLElement>('.tc-file-tags-option')
+        )
+        const len = options.length
+
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closeMenu()
+            return
+        }
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            this._activeOptionIdx = len > 0 ? Math.min(this._activeOptionIdx + 1, len - 1) : -1
+            this._highlightOption()
+            return
+        }
+
+        if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            this._activeOptionIdx = Math.max(this._activeOptionIdx - 1, -1)
+            this._highlightOption()
+            return
+        }
+
+        if (e.key === 'Enter') {
+            e.preventDefault()
+            if (this._activeOptionIdx >= 0 && this._activeOptionIdx < len) {
+                const id = options[this._activeOptionIdx].dataset.id
+                if (id) this._selectTag(id)
+            }
+            return
+        }
+
+        if (e.key === 'Tab') {
+            this._closeMenu()
+        }
+    }
+
+    private _selectTag(id: string): void {
+        if (this._selectedIds.includes(id)) return
+        this._selectedIds = [...this._selectedIds, id]
+        this._emit()
+        // Surgical patch: keep menu open with current search filter
+        this._activeOptionIdx = -1
+        const chipsEl = this.querySelector<HTMLElement>('.tc-file-tags-chips')
+        if (chipsEl) chipsEl.innerHTML = this._buildChipsHtml()
+        const searchInput = this.querySelector<HTMLInputElement>('.tc-file-tags-search')
+        this._renderMenuOptions(searchInput?.value ?? '')
+    }
+
+    private _deselectTag(id: string): void {
+        this._selectedIds = this._selectedIds.filter(s => s !== id)
+        this._emit()
+        const chipsEl = this.querySelector<HTMLElement>('.tc-file-tags-chips')
+        if (chipsEl) chipsEl.innerHTML = this._buildChipsHtml()
+        if (this._isMenuOpen) {
+            const searchInput = this.querySelector<HTMLInputElement>('.tc-file-tags-search')
+            this._renderMenuOptions(searchInput?.value ?? '')
+        }
+    }
+
+    private _emit(): void {
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { selectedIds: [...this._selectedIds] },
+        }))
+        if (typeof this.onChange === 'function') this.onChange([...this._selectedIds])
+    }
+
+    private _buildChipsHtml(): string {
+        const tagMap = new Map(this._tags.map(t => [t.id, t]))
+        const readonly = this.readonly
+
+        return this._selectedIds.map(id => {
+            const tag = tagMap.get(id)
+            if (!tag) return ''
+            const colorStyle = tag.color
+                ? ` style="--bs-file-tags-chip-color:${esc(tag.color)}"`
+                : ''
+            const removeBtn = !readonly
+                ? `<button type="button" class="tc-file-tags-chip-remove" aria-label="Remove ${esc(tag.label)}">${xIconHtml}</button>`
+                : ''
+            return `<span class="tc-file-tags-chip" data-id="${esc(id)}"${colorStyle}>${esc(tag.label)}${removeBtn}</span>`
+        }).filter(Boolean).join('')
+    }
+
+    private render(): void {
+        const chipsHtml = this._buildChipsHtml()
+        const optionsHtml = this._buildOptionsHtml('')
+
+        const addControlHtml = !this.readonly
+            ? `<div class="tc-file-tags-add-wrap">` +
+              `<button type="button" class="tc-file-tags-add" aria-haspopup="listbox" aria-expanded="false">` +
+              `${plusIconHtml}<span>Add tag</span></button>` +
+              `<div class="tc-file-tags-menu" role="listbox" aria-label="Available tags">` +
+              `<input type="text" class="tc-file-tags-search" placeholder="Search tags…"` +
+              ` autocomplete="off" aria-label="Search tags" />` +
+              `<div class="tc-file-tags-options">${optionsHtml}</div>` +
+              `</div></div>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-file-tags">` +
+            `<div class="tc-file-tags-chips">${chipsHtml}</div>` +
+            addControlHtml +
+            `</div>`
+
+        // ── Chip remove: delegated on chips container ───────────────────────
+        const chipsEl = this.querySelector<HTMLElement>('.tc-file-tags-chips')
+        if (chipsEl) {
+            chipsEl.addEventListener('click', (e: MouseEvent) => {
+                const btn = (e.target as Element).closest<HTMLButtonElement>('.tc-file-tags-chip-remove')
+                if (!btn) return
+                const chip = btn.closest<HTMLElement>('.tc-file-tags-chip')
+                const id = chip?.dataset.id
+                if (id) this._deselectTag(id)
+            })
+        }
+
+        if (!this.readonly) {
+            // ── Add button ────────────────────────────────────────────────────
+            const addBtn = this.querySelector<HTMLButtonElement>('.tc-file-tags-add')
+            if (addBtn) {
+                addBtn.addEventListener('click', () => {
+                    if (this._isMenuOpen) this._closeMenu()
+                    else this._openMenu()
+                })
+                addBtn.addEventListener('keydown', (e: KeyboardEvent) => {
+                    if (e.key === 'ArrowDown') {
+                        e.preventDefault()
+                        if (!this._isMenuOpen) this._openMenu()
+                    }
+                })
+            }
+
+            // ── Search input ──────────────────────────────────────────────────
+            const searchInput = this.querySelector<HTMLInputElement>('.tc-file-tags-search')
+            if (searchInput) {
+                searchInput.addEventListener('input', () => {
+                    this._activeOptionIdx = -1
+                    this._renderMenuOptions(searchInput.value)
+                })
+            }
+
+            // ── Options click: delegated on options container ─────────────────
+            const optionsEl = this.querySelector<HTMLElement>('.tc-file-tags-options')
+            if (optionsEl) {
+                optionsEl.addEventListener('click', (e: MouseEvent) => {
+                    const option = (e.target as Element).closest<HTMLElement>('.tc-file-tags-option')
+                    if (option?.dataset.id) this._selectTag(option.dataset.id)
+                })
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FileTags
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1258a6d3..62d88dcd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -164,3 +164,4 @@ export * from './FAQList'
 export * from './FeatureMatrix'
 export * from './File'
 export * from './FileDropzone'
+export * from './FileTags'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3e63d0b9..f53385c2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -162,6 +162,7 @@ import { FAQList } from './FAQList'
 import { FeatureMatrix } from './FeatureMatrix'
 import { File } from './File'
 import { FileDropzone } from './FileDropzone'
+import { FileTags } from './FileTags'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -333,4 +334,5 @@ export function register(): void {
     customElements.define('tc-feature-matrix', FeatureMatrix)
     customElements.define('tc-file', File)
     customElements.define('tc-file-dropzone', FileDropzone)
+    customElements.define('tc-file-tags', FileTags)
 }
diff --git a/web-components/style/components/_file-tags.scss b/web-components/style/components/_file-tags.scss
new file mode 100644
index 00000000..fb643c09
--- /dev/null
+++ b/web-components/style/components/_file-tags.scss
@@ -0,0 +1,289 @@
+// tc-file-tags — tag picker with selected chips, a searchable add-menu, and
+// optional readonly mode. Sharp corners (border-radius: 0) throughout.
+// All cosmetics flow through --bs-file-tags-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-file-tags {
+    --bs-file-tags-gap: 0.375rem;
+
+    // Chips
+    --bs-file-tags-chip-bg: var(--tc-surface-muted);
+    --bs-file-tags-chip-border-color: var(--tc-border);
+    --bs-file-tags-chip-text-color: var(--tc-text);
+    --bs-file-tags-chip-font-size: 0.8125rem;
+    --bs-file-tags-chip-padding-x: 0.5rem;
+    --bs-file-tags-chip-padding-y: 0.25rem;
+    --bs-file-tags-chip-gap: 0.375rem;
+    --bs-file-tags-chip-accent-width: 2px;
+    // --bs-file-tags-chip-color is intentionally NOT set here;
+    // it defaults to transparent on .tc-file-tags-chip and is overridden inline per chip when a tag has a color.
+
+    // Remove button
+    --bs-file-tags-remove-icon-size: 0.75rem;
+    --bs-file-tags-remove-bg-hover: var(--tc-border);
+
+    // Add button
+    --bs-file-tags-add-color: var(--tc-text-muted);
+    --bs-file-tags-add-border-color: var(--tc-border);
+    --bs-file-tags-add-bg-hover: var(--tc-surface-muted);
+    --bs-file-tags-add-color-hover: var(--tc-text);
+    --bs-file-tags-add-font-size: 0.8125rem;
+    --bs-file-tags-add-padding-x: 0.5rem;
+    --bs-file-tags-add-padding-y: 0.25rem;
+    --bs-file-tags-add-icon-size: 0.875rem;
+    --bs-file-tags-add-gap: 0.25rem;
+
+    // Menu dropdown
+    --bs-file-tags-menu-bg: var(--tc-surface);
+    --bs-file-tags-menu-border-color: var(--tc-border);
+    --bs-file-tags-menu-shadow: var(--tc-shadow-lg);
+    --bs-file-tags-menu-min-width: 180px;
+    --bs-file-tags-menu-max-height: 200px;
+    --bs-file-tags-menu-z-index: var(--tc-z-dropdown, 1060);
+
+    // Search input
+    --bs-file-tags-search-border-color: var(--tc-border);
+    --bs-file-tags-search-font-size: 0.8125rem;
+    --bs-file-tags-search-padding-x: 0.5rem;
+    --bs-file-tags-search-padding-y: 0.375rem;
+
+    // Options
+    --bs-file-tags-option-color: var(--tc-text);
+    --bs-file-tags-option-font-size: 0.8125rem;
+    --bs-file-tags-option-padding-x: 0.5rem;
+    --bs-file-tags-option-padding-y: 0.375rem;
+    --bs-file-tags-option-hover-bg: var(--tc-surface-muted);
+    --bs-file-tags-option-active-bg: var(--tc-app-accent);
+    --bs-file-tags-option-active-color: #fff;
+    --bs-file-tags-no-results-color: var(--tc-text-faint);
+    --bs-file-tags-no-results-font-size: 0.8125rem;
+}
+
+// ── Chip row ───────────────────────────────────────────────────────────────
+
+.tc-file-tags {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: var(--bs-file-tags-gap);
+}
+
+.tc-file-tags-chips {
+    display: contents; // let chips participate directly in the flex row
+}
+
+// ── Selected chip ──────────────────────────────────────────────────────────
+
+.tc-file-tags-chip {
+    // Local default: no accent stripe. Overridden inline per chip when tag.color is set.
+    --bs-file-tags-chip-color: transparent;
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-file-tags-chip-gap);
+    padding: var(--bs-file-tags-chip-padding-y) var(--bs-file-tags-chip-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-file-tags-chip-font-size);
+    font-weight: 500;
+    line-height: 1;
+    color: var(--bs-file-tags-chip-text-color);
+    background-color: var(--bs-file-tags-chip-bg);
+    border: 1px solid var(--bs-file-tags-chip-border-color);
+    // Left stripe: transparent (no color) or tag color (when set inline via style="--bs-file-tags-chip-color:…")
+    border-left: var(--bs-file-tags-chip-accent-width) solid var(--bs-file-tags-chip-color);
+    border-radius: 0;
+    white-space: nowrap;
+    user-select: none;
+}
+
+.tc-file-tags-chip-remove {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0;
+    margin-left: 0.125rem;
+    border: none;
+    border-radius: 0;
+    background: transparent;
+    color: inherit;
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-file-tags-remove-icon-size);
+        height: var(--bs-file-tags-remove-icon-size);
+        display: block;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background-color: var(--bs-file-tags-remove-bg-hover);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 1px;
+    }
+}
+
+// ── Add button + menu wrapper ──────────────────────────────────────────────
+
+.tc-file-tags-add-wrap {
+    position: relative;
+    display: inline-flex;
+    flex-shrink: 0;
+}
+
+.tc-file-tags-add {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-file-tags-add-gap);
+    padding: var(--bs-file-tags-add-padding-y) var(--bs-file-tags-add-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-file-tags-add-font-size);
+    font-weight: 500;
+    line-height: 1;
+    color: var(--bs-file-tags-add-color);
+    background: transparent;
+    border: 1px solid var(--bs-file-tags-add-border-color);
+    border-radius: 0;
+    cursor: pointer;
+    white-space: nowrap;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-file-tags-add-icon-size);
+        height: var(--bs-file-tags-add-icon-size);
+        display: block;
+        flex-shrink: 0;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background-color: var(--bs-file-tags-add-bg-hover);
+        color: var(--bs-file-tags-add-color-hover);
+        border-color: var(--bs-file-tags-add-border-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Dropdown menu ──────────────────────────────────────────────────────────
+
+.tc-file-tags-menu {
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    z-index: var(--bs-file-tags-menu-z-index);
+    display: none;
+    min-width: var(--bs-file-tags-menu-min-width);
+    background-color: var(--bs-file-tags-menu-bg);
+    border: 1px solid var(--bs-file-tags-menu-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-file-tags-menu-shadow);
+
+    &.tc-file-tags-menu--open {
+        display: block;
+    }
+}
+
+// ── Search input ───────────────────────────────────────────────────────────
+
+.tc-file-tags-search {
+    display: block;
+    width: 100%;
+    padding: var(--bs-file-tags-search-padding-y) var(--bs-file-tags-search-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-file-tags-search-font-size);
+    color: var(--tc-text);
+    background: transparent;
+    border: none;
+    border-bottom: 1px solid var(--bs-file-tags-search-border-color);
+    border-radius: 0;
+    outline: none;
+    box-sizing: border-box;
+
+    &::placeholder {
+        color: var(--tc-text-faint);
+    }
+
+    &:focus {
+        border-bottom-color: var(--tc-app-accent);
+        box-shadow: 0 1px 0 0 var(--tc-app-accent);
+        outline: none;
+    }
+}
+
+// ── Options list ───────────────────────────────────────────────────────────
+
+.tc-file-tags-options {
+    overflow-y: auto;
+    max-height: var(--bs-file-tags-menu-max-height);
+    padding: 0.25rem;
+}
+
+.tc-file-tags-option {
+    display: block;
+    padding: var(--bs-file-tags-option-padding-y) var(--bs-file-tags-option-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-file-tags-option-font-size);
+    color: var(--bs-file-tags-option-color);
+    cursor: pointer;
+    border-radius: 0;
+    white-space: nowrap;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus {
+        background-color: var(--bs-file-tags-option-hover-bg);
+        outline: none;
+    }
+
+    &:focus-visible {
+        outline: none;
+    }
+
+    &.tc-file-tags-option--active {
+        background-color: var(--bs-file-tags-option-active-bg);
+        color: var(--bs-file-tags-option-active-color);
+    }
+}
+
+.tc-file-tags-no-results {
+    padding: var(--bs-file-tags-option-padding-y) var(--bs-file-tags-option-padding-x);
+    font-size: var(--bs-file-tags-no-results-font-size);
+    color: var(--bs-file-tags-no-results-color);
+    font-style: italic;
+}
+
+// ── Touch targets ──────────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-file-tags-add,
+    .tc-file-tags-option {
+        min-height: 2.75rem;
+    }
+
+    .tc-file-tags-chip-remove {
+        min-width: 1.75rem;
+        min-height: 1.75rem;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-file-tags-add,
+    .tc-file-tags-chip-remove,
+    .tc-file-tags-option {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 695da351..bf79b8e0 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -157,3 +157,4 @@
 @forward 'extended-select';
 @forward 'feature-matrix';
 @forward 'file-dropzone';
+@forward 'file-tags';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 8360c0c2..07a3bc90 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -229,7 +229,8 @@ tc-extended-select,
 tc-faq-list,
 tc-feature-matrix,
 tc-file,
-tc-file-dropzone {
+tc-file-dropzone,
+tc-file-tags {
     display: block;
 }
 

From 78fe8509564c08accbcfd49103487ac2b932a33d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 14:00:56 +0000
Subject: [PATCH 202/632] 200-form-wizard: Build the tc-form-wizard web
 component (FormWizard parity)

---
 examples/public/web-components/SKILL.md       | 113 ++++++
 .../src/web-components/FormWizardDemo.tsx     | 146 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FormWizard.ts              | 343 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_form-wizard.scss        | 300 +++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 910 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/FormWizardDemo.tsx
 create mode 100644 web-components/src/FormWizard.ts
 create mode 100644 web-components/style/components/_form-wizard.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index eb665351..f079fea1 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -186,6 +186,7 @@ After `register()` you can author markup directly:
   - [tc-extended-select](#tc-extended-select)
   - [tc-file-dropzone](#tc-file-dropzone)
   - [tc-file-tags](#tc-file-tags)
+  - [tc-form-wizard](#tc-form-wizard)
 
 ---
 
@@ -11084,3 +11085,115 @@ Tag picker that renders selected tags as removable chips with a searchable dropd
   ro.selectedIds = ['bug', 'docs']
 </script>
 ```
+
+---
+
+### tc-form-wizard
+
+Multi-step form wizard with a tab-strip header, scrollable content body, and Back / Next / Complete footer. Steps are set via the JS `steps` property. Step content is supplied as a string, an `HTMLElement`, a factory function, or via light-DOM children with `slot="step-<index>"` / `data-step="<index>"` attributes. Navigating to already-visited steps is allowed by clicking their header tab. Pressing Complete on the last step dispatches `tc-complete`.
+
+**Tag:** `tc-form-wizard`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `complete-label` | string | `"Complete"` | Label text shown on the final-step action button. |
+| `complete-icon` | string | — | Lucide icon name (kebab-case, e.g. `"rocket"`) shown on the Complete button. |
+| `loading` | boolean | `false` | When present, disables both footer buttons and shows a spinner on the action button. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `steps` | `FormWizardStep[]` | `[]` | Array of step descriptors. Setting triggers a re-render. |
+| `onComplete` | `(() => void) \| null` | `null` | Optional callback invoked alongside the `tc-complete` event. |
+| `onStepChange` | `((detail: { index: number }) => void) \| null` | `null` | Optional callback invoked alongside `tc-step-change`. |
+
+**`FormWizardStep` shape**
+
+```ts
+interface FormWizardStep {
+    id?: string                                    // Optional identifier (unused by the element itself)
+    label: string                                  // Tab label shown in the header
+    icon?: string                                  // Lucide icon name (kebab-case) shown in the step marker
+    content?: HTMLElement | string | (() => HTMLElement)  // Step body content (alternative to slotting)
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-complete` | `{}` | Fired (bubbles, composed) when the Complete button is pressed on the last step. |
+| `tc-step-change` | `{ index: number }` | Fired (bubbles, composed) whenever the active step index changes. |
+
+**Slots**
+
+Step content can be supplied as light-DOM children instead of (or in addition to) the `content` JS property. A child element is distributed to step N when it carries `slot="step-N"` or `data-step="N"`.
+
+| Slot | Description |
+|------|-------------|
+| `step-0`, `step-1`, … | Content for the corresponding step index. |
+| `data-step="0"`, `data-step="1"`, … | Alternative `data-*` form for the same slots. |
+
+When both `step.content` and a matching slot child are present, the JS property takes precedence.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-form-wizard-marker-size` | `2rem` | Diameter of the circular step marker. |
+| `--bs-form-wizard-marker-font-size` | `0.8125rem` | Font size of the step number inside the marker. |
+| `--bs-form-wizard-done-bg` | `var(--tc-app-accent)` | Marker fill for completed steps. |
+| `--bs-form-wizard-done-color` | `#fff` | Icon colour inside completed-step markers. |
+| `--bs-form-wizard-current-bg` | `var(--tc-app-accent)` | Marker fill for the current step. |
+| `--bs-form-wizard-current-color` | `#fff` | Number/icon colour inside the current-step marker. |
+| `--bs-form-wizard-current-underline` | `var(--tc-app-accent)` | Colour of the 2 px underline below the current tab. |
+| `--bs-form-wizard-upcoming-border` | `var(--tc-border-strong)` | Ring colour for upcoming (unvisited) step markers. |
+| `--bs-form-wizard-upcoming-color` | `var(--tc-text-faint)` | Number colour for upcoming steps. |
+| `--bs-form-wizard-connector-color` | `var(--tc-border)` | Hairline connector colour between tabs. |
+| `--bs-form-wizard-connector-done-color` | `var(--tc-app-accent)` | Connector colour after a completed step. |
+| `--bs-form-wizard-label-font-size` | `0.8125rem` | Font size of step labels below the markers. |
+| `--bs-form-wizard-body-padding` | `1.5rem` | Padding inside the content body. |
+| `--bs-form-wizard-body-min-height` | `8rem` | Minimum height of the content body. |
+| `--bs-form-wizard-footer-padding` | `0.875rem 1.5rem` | Padding inside the footer row. |
+
+```html
+<tc-form-wizard id="wiz"></tc-form-wizard>
+<script>
+  const wiz = document.getElementById('wiz')
+  wiz.steps = [
+    { label: 'Account',  icon: 'user',        content: '<p>Create your account.</p>' },
+    { label: 'Profile',  icon: 'settings',    content: '<p>Set up your profile.</p>' },
+    { label: 'Plan',     icon: 'credit-card', content: '<p>Choose a plan.</p>' },
+    { label: 'Confirm',  icon: 'check',       content: '<p>Review and confirm.</p>' },
+  ]
+  wiz.addEventListener('tc-step-change', e => console.log('step', e.detail.index))
+  wiz.addEventListener('tc-complete',    () => console.log('done!'))
+</script>
+
+<!-- Custom complete label and icon -->
+<tc-form-wizard id="deploy" complete-label="Launch" complete-icon="rocket"></tc-form-wizard>
+<script>
+  document.getElementById('deploy').steps = [
+    { label: 'Setup',  content: '<p>Configure initial settings.</p>' },
+    { label: 'Deploy', content: '<p>Deploy to production.</p>' },
+    { label: 'Done',   content: '<p>Your app is live!</p>' },
+  ]
+</script>
+
+<!-- Slotted step content -->
+<tc-form-wizard id="slotted">
+  <div slot="step-0"><p>Details form here.</p></div>
+  <div slot="step-1"><p>Address form here.</p></div>
+  <div slot="step-2"><p>Review before confirming.</p></div>
+</tc-form-wizard>
+<script>
+  document.getElementById('slotted').steps = [
+    { label: 'Details' },
+    { label: 'Address' },
+    { label: 'Review' },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/FormWizardDemo.tsx b/examples/src/web-components/FormWizardDemo.tsx
new file mode 100644
index 00000000..454e026f
--- /dev/null
+++ b/examples/src/web-components/FormWizardDemo.tsx
@@ -0,0 +1,146 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FormWizardDemo: React.FC = () => {
+    // ── Basic demo (JS property content) ─────────────────────────────────────
+    const basicRef = useRef<any>(null)
+    const [lastEvent, setLastEvent] = useState<string>('—')
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+
+        el.steps = [
+            {
+                label: 'Account',
+                icon: 'user',
+                content: '<p style="margin:0">Enter your name and email to create your account.</p>',
+            },
+            {
+                label: 'Profile',
+                icon: 'settings',
+                content: '<p style="margin:0">Customise your profile: avatar, bio, and preferences.</p>',
+            },
+            {
+                label: 'Plan',
+                icon: 'credit-card',
+                content: '<p style="margin:0">Choose a subscription plan that fits your needs.</p>',
+            },
+            {
+                label: 'Confirm',
+                icon: 'check-circle',
+                content: '<p style="margin:0">Review your choices and submit to get started.</p>',
+            },
+        ]
+
+        const onStepChange = (e: CustomEvent<{ index: number }>) => {
+            setLastEvent(`tc-step-change → index ${e.detail.index}`)
+        }
+        const onComplete = () => {
+            setLastEvent('tc-complete fired')
+        }
+
+        el.addEventListener('tc-step-change', onStepChange)
+        el.addEventListener('tc-complete', onComplete)
+        return () => {
+            el.removeEventListener('tc-step-change', onStepChange)
+            el.removeEventListener('tc-complete', onComplete)
+        }
+    }, [])
+
+    // ── Slotted content demo ──────────────────────────────────────────────────
+    const slotRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = slotRef.current
+        if (!el) return
+        el.steps = [
+            { label: 'Details' },
+            { label: 'Address' },
+            { label: 'Review' },
+        ]
+    }, [])
+
+    // ── Loading state demo ────────────────────────────────────────────────────
+    const loadingRef = useRef<any>(null)
+    const [isLoading, setIsLoading] = useState(false)
+
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.steps = [
+            { label: 'Setup', content: '<p style="margin:0">Configure initial settings.</p>' },
+            { label: 'Deploy', content: '<p style="margin:0">Deploy your application to production.</p>' },
+            { label: 'Done',   content: '<p style="margin:0">Your app is live!</p>' },
+        ]
+        el.setAttribute('complete-label', 'Launch')
+        el.setAttribute('complete-icon', 'rocket')
+
+        const onComplete = () => {
+            setIsLoading(true)
+            setTimeout(() => setIsLoading(false), 2000)
+        }
+        el.addEventListener('tc-complete', onComplete)
+        return () => el.removeEventListener('tc-complete', onComplete)
+    }, [])
+
+    useEffect(() => {
+        if (loadingRef.current) {
+            if (isLoading) loadingRef.current.setAttribute('loading', '')
+            else loadingRef.current.removeAttribute('loading')
+        }
+    }, [isLoading])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Form Wizard"
+                            description="Multi-step form wizard with tab navigation, Back/Next/Complete footer, step icons, slotted content, and loading state. Set steps via the JS steps property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic (4 steps, JS content, icons)">
+                                <p className="text-muted mb-3" style={{ fontSize: '0.875rem' }}>
+                                    Last event: <strong>{lastEvent}</strong>
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-form-wizard ref={basicRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Slotted content (slot=&quot;step-N&quot;)">
+                                {/* @ts-ignore */}
+                                <tc-form-wizard ref={slotRef}>
+                                    <div slot="step-0">
+                                        <p style={{ margin: 0 }}>Fill in your account details here. (slotted content for step 0)</p>
+                                    </div>
+                                    <div slot="step-1">
+                                        <p style={{ margin: 0 }}>Enter your shipping address. (slotted content for step 1)</p>
+                                    </div>
+                                    <div slot="step-2">
+                                        <p style={{ margin: 0 }}>Review your order before confirming. (slotted content for step 2)</p>
+                                    </div>
+                                </tc-form-wizard>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state (click Complete to trigger)">
+                                <p className="text-muted mb-3" style={{ fontSize: '0.875rem' }}>
+                                    {isLoading ? 'Simulating a network request… (2 s)' : 'Advance to the last step and click Launch.'}
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-form-wizard ref={loadingRef} />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FormWizardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 04837e87..181d0e17 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -155,6 +155,7 @@ import FAQListDemo from './FAQListDemo'
 import FeatureMatrixDemo from './FeatureMatrixDemo'
 import FileDropzoneDemo from './FileDropzoneDemo'
 import FileTagsDemo from './FileTagsDemo'
+import FormWizardDemo from './FormWizardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -330,4 +331,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'feature-matrix', category: 'Components', element: <FeatureMatrixDemo /> },
     { key: 'file-dropzone', category: 'Forms', element: <FileDropzoneDemo /> },
     { key: 'file-tags', category: 'Forms', element: <FileTagsDemo /> },
+    { key: 'form-wizard', category: 'Forms', element: <FormWizardDemo /> },
 ]
diff --git a/web-components/src/FormWizard.ts b/web-components/src/FormWizard.ts
new file mode 100644
index 00000000..967b8708
--- /dev/null
+++ b/web-components/src/FormWizard.ts
@@ -0,0 +1,343 @@
+import * as LucideIcons from 'lucide-static'
+import { Check, ChevronLeft, ChevronRight } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-form-wizard'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export interface FormWizardStep {
+    id?: string
+    label: string
+    icon?: string
+    content?: HTMLElement | string | (() => HTMLElement)
+}
+
+const checkIconHtml = icon(Check, 'tc-form-wizard-check-icon')
+const backIconHtml = icon(ChevronLeft, 'tc-form-wizard-chevron')
+const nextIconHtml = icon(ChevronRight, 'tc-form-wizard-chevron')
+
+export class FormWizard extends HTMLElement {
+    private _initialised = false
+    private _steps: FormWizardStep[] = []
+    private _activeIndex = 0
+    private _stepSlotNodes: Node[][] = []
+    private _visitedIndices = new Set<number>([0])
+
+    onComplete: (() => void) | null = null
+    onStepChange: ((detail: { index: number }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['complete-label', 'complete-icon', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._captureSlotNodes()
+            this.render()
+            this._distributeActiveStepContent()
+            this.addEventListener('click', this._handleClick)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rescueActiveSlotNodes()
+        this.render()
+        this._distributeActiveStepContent()
+    }
+
+    get steps(): FormWizardStep[] {
+        return this._steps
+    }
+    set steps(v: FormWizardStep[]) {
+        this._steps = Array.isArray(v) ? v : []
+        if (this._steps.length > 0) {
+            this._activeIndex = Math.min(this._activeIndex, this._steps.length - 1)
+        } else {
+            this._activeIndex = 0
+        }
+        if (this._initialised) {
+            this._rescueActiveSlotNodes()
+            this.render()
+            this._distributeActiveStepContent()
+        }
+    }
+
+    get completeLabel(): string {
+        return this.getAttribute('complete-label') ?? 'Complete'
+    }
+    set completeLabel(v: string) {
+        this.setAttribute('complete-label', v)
+    }
+
+    get completeIcon(): string | null {
+        return this.getAttribute('complete-icon')
+    }
+    set completeIcon(v: string | null) {
+        if (v != null) this.setAttribute('complete-icon', v)
+        else this.removeAttribute('complete-icon')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── Slot capture ──────────────────────────────────────────────────────────
+
+    private _captureSlotNodes(): void {
+        this._stepSlotNodes = []
+        Array.from(this.childNodes).forEach(node => {
+            if (!(node instanceof Element)) return
+            const slotAttr = node.getAttribute('slot')
+            const dataStep = node.getAttribute('data-step')
+            let idx = -1
+            if (slotAttr !== null && slotAttr.startsWith('step-')) {
+                const n = parseInt(slotAttr.slice(5), 10)
+                if (!isNaN(n) && n >= 0) idx = n
+            } else if (dataStep !== null) {
+                const n = parseInt(dataStep, 10)
+                if (!isNaN(n) && n >= 0) idx = n
+            }
+            if (idx >= 0) {
+                if (!this._stepSlotNodes[idx]) this._stepSlotNodes[idx] = []
+                this._stepSlotNodes[idx].push(node)
+            }
+        })
+    }
+
+    // Rescue the active step's slot nodes from the body before a re-render
+    // overwrites innerHTML. Slot nodes moved into the body are kept alive in
+    // _stepSlotNodes so they can be re-appended after the next render.
+    private _rescueActiveSlotNodes(): void {
+        const step = this._steps[this._activeIndex]
+        if (step?.content != null) return       // JS property — nothing to rescue
+        const body = this.querySelector('.tc-form-wizard-body')
+        if (!body) return
+        const nodes = Array.from(body.childNodes)
+        if (nodes.length > 0) {
+            this._stepSlotNodes[this._activeIndex] = nodes
+        }
+    }
+
+    private _distributeActiveStepContent(): void {
+        const body = this.querySelector('.tc-form-wizard-body')
+        if (!body) return
+        const step = this._steps[this._activeIndex]
+        if (!step) return
+        body.innerHTML = ''
+        if (step.content != null) {
+            if (typeof step.content === 'string') {
+                body.innerHTML = step.content
+            } else if (typeof step.content === 'function') {
+                body.appendChild(step.content())
+            } else {
+                body.appendChild(step.content)
+            }
+        } else {
+            const slotNodes = this._stepSlotNodes[this._activeIndex]
+            if (slotNodes) {
+                slotNodes.forEach(n => body.appendChild(n))
+            }
+        }
+    }
+
+    // ── Step navigation ───────────────────────────────────────────────────────
+
+    private _changeStep(newIdx: number): void {
+        if (newIdx === this._activeIndex) return
+        if (newIdx < 0 || newIdx >= this._steps.length) return
+        this._rescueActiveSlotNodes()
+        this._activeIndex = newIdx
+        this._visitedIndices.add(newIdx)
+        this.render()
+        this._distributeActiveStepContent()
+        this.dispatchEvent(new CustomEvent('tc-step-change', {
+            bubbles: true,
+            composed: true,
+            detail: { index: newIdx },
+        }))
+        if (typeof this.onStepChange === 'function') this.onStepChange({ index: newIdx })
+    }
+
+    // ── Event handling ────────────────────────────────────────────────────────
+
+    private _handleClick = (e: MouseEvent): void => {
+        const target = e.target as HTMLElement
+
+        if (target.closest('.tc-form-wizard-back')) {
+            if (!this.loading && this._activeIndex > 0) {
+                this._changeStep(this._activeIndex - 1)
+            }
+            return
+        }
+
+        if (target.closest('.tc-form-wizard-next')) {
+            if (!this.loading && this._activeIndex < this._steps.length - 1) {
+                this._changeStep(this._activeIndex + 1)
+            }
+            return
+        }
+
+        if (target.closest('.tc-form-wizard-complete')) {
+            if (!this.loading) {
+                this.dispatchEvent(new CustomEvent('tc-complete', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }))
+                if (typeof this.onComplete === 'function') this.onComplete()
+            }
+            return
+        }
+
+        const tab = target.closest<HTMLElement>('[data-step-index]')
+        if (tab) {
+            const idx = parseInt(tab.dataset.stepIndex ?? '', 10)
+            if (!isNaN(idx) && this._visitedIndices.has(idx)) {
+                this._changeStep(idx)
+            }
+            return
+        }
+    }
+
+    // ── Render ────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const steps = this._steps
+        const activeIdx = this._activeIndex
+        const total = steps.length
+        const isLast = total > 0 && activeIdx === total - 1
+        const loading = this.loading
+        const completeLabel = this.getAttribute('complete-label') ?? 'Complete'
+        const completeIconName = this.getAttribute('complete-icon')
+        const completeIconHtml = completeIconName ? lucideByName(completeIconName) : ''
+
+        // ── Stepper header ───────────────────────────────────────────────────
+        const tabsHtml = steps.map((step, i) => {
+            const isDone = i < activeIdx
+            const isCurrent = i === activeIdx
+            const state: 'done' | 'current' | 'upcoming' = isDone ? 'done' : isCurrent ? 'current' : 'upcoming'
+
+            let markerContent: string
+            if (isDone) {
+                markerContent = checkIconHtml
+            } else if (step.icon) {
+                markerContent = lucideByName(step.icon)
+            } else {
+                markerContent = `<span class="tc-form-wizard-tab-num" aria-hidden="true">${i + 1}</span>`
+            }
+
+            const ariaSelected = isCurrent ? 'true' : 'false'
+            const ariaCurrent = isCurrent ? ' aria-current="step"' : ''
+            const ariaDisabled = state === 'upcoming' ? ' aria-disabled="true"' : ''
+            const tabIndex = isCurrent ? '0' : '-1'
+
+            const connectorHtml = i < total - 1
+                ? `<span class="tc-form-wizard-connector tc-form-wizard-connector--${state}" aria-hidden="true"></span>`
+                : ''
+
+            return (
+                `<button type="button" class="tc-form-wizard-tab tc-form-wizard-tab--${state}"` +
+                ` role="tab" aria-selected="${ariaSelected}"${ariaCurrent}${ariaDisabled}` +
+                ` tabindex="${tabIndex}" data-step-index="${i}"` +
+                `>` +
+                `<span class="tc-form-wizard-tab-marker" aria-hidden="true">${markerContent}</span>` +
+                `<span class="tc-form-wizard-tab-label">${esc(step.label)}</span>` +
+                `</button>` +
+                connectorHtml
+            )
+        }).join('')
+
+        // ── Footer buttons ───────────────────────────────────────────────────
+        const spinnerHtml = loading
+            ? `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>`
+            : ''
+
+        const backHtml =
+            `<button type="button" class="tc-form-wizard-back btn btn-outline-secondary"` +
+            (activeIdx === 0 || loading ? ' disabled' : '') +
+            `>` +
+            backIconHtml +
+            `<span>Back</span>` +
+            `</button>`
+
+        const actionHtml = isLast
+            ? (`<button type="button" class="tc-form-wizard-complete btn btn-primary"` +
+               (loading ? ' disabled' : '') +
+               `>` +
+               spinnerHtml +
+               completeIconHtml +
+               `<span>${esc(completeLabel)}</span>` +
+               `</button>`)
+            : (`<button type="button" class="tc-form-wizard-next btn btn-primary"` +
+               (loading ? ' disabled' : '') +
+               `>` +
+               spinnerHtml +
+               `<span>Next</span>` +
+               nextIconHtml +
+               `</button>`)
+
+        const activeLabel = steps[activeIdx]?.label ?? 'Step content'
+
+        this.innerHTML =
+            `<div class="tc-form-wizard-steps" role="tablist" aria-label="Form steps">` +
+            tabsHtml +
+            `</div>` +
+            `<div class="tc-form-wizard-body" role="tabpanel" aria-label="${esc(activeLabel)}">` +
+            `</div>` +
+            `<div class="tc-form-wizard-footer">` +
+            backHtml +
+            actionHtml +
+            `</div>`
+
+        // Arrow-key tablist navigation — listener lives on the header div which
+        // is recreated on every render, so no manual cleanup is needed.
+        const header = this.querySelector<HTMLElement>('.tc-form-wizard-steps')
+        if (header) {
+            header.addEventListener('keydown', (e: KeyboardEvent) => {
+                if (!['ArrowRight', 'ArrowLeft', 'Home', 'End'].includes(e.key)) return
+                e.preventDefault()
+                const tabs = Array.from(this.querySelectorAll<HTMLElement>('.tc-form-wizard-tab'))
+                const focused = document.activeElement as HTMLElement
+                const curPos = tabs.indexOf(focused)
+                if (curPos === -1) return
+                if (e.key === 'ArrowRight') tabs[Math.min(curPos + 1, tabs.length - 1)]?.focus()
+                else if (e.key === 'ArrowLeft') tabs[Math.max(curPos - 1, 0)]?.focus()
+                else if (e.key === 'Home') tabs[0]?.focus()
+                else if (e.key === 'End') tabs[tabs.length - 1]?.focus()
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FormWizard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 62d88dcd..86ac20ab 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -165,3 +165,4 @@ export * from './FeatureMatrix'
 export * from './File'
 export * from './FileDropzone'
 export * from './FileTags'
+export * from './FormWizard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f53385c2..575627eb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -163,6 +163,7 @@ import { FeatureMatrix } from './FeatureMatrix'
 import { File } from './File'
 import { FileDropzone } from './FileDropzone'
 import { FileTags } from './FileTags'
+import { FormWizard } from './FormWizard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -335,4 +336,5 @@ export function register(): void {
     customElements.define('tc-file', File)
     customElements.define('tc-file-dropzone', FileDropzone)
     customElements.define('tc-file-tags', FileTags)
+    customElements.define('tc-form-wizard', FormWizard)
 }
diff --git a/web-components/style/components/_form-wizard.scss b/web-components/style/components/_form-wizard.scss
new file mode 100644
index 00000000..2e9e8e8d
--- /dev/null
+++ b/web-components/style/components/_form-wizard.scss
@@ -0,0 +1,300 @@
+// tc-form-wizard — multi-step form wizard with tab-strip header, content body,
+// and Back/Next/Complete footer. State ladder: upcoming = slate ring; current =
+// ink-filled circle + 2px underline; done = ink-filled circle + check icon.
+// Sharp corners throughout; step-marker circles are the ONE sanctioned radius.
+
+tc-form-wizard {
+    // ── Marker geometry ────────────────────────────────────────────────────────
+    --bs-form-wizard-marker-size: 2rem;
+    --bs-form-wizard-marker-font-size: 0.8125rem;
+    --bs-form-wizard-marker-font-weight: 600;
+    --bs-form-wizard-check-icon-size: 1rem;
+    --bs-form-wizard-step-icon-size: 1rem;
+
+    // ── State: done (ink circle + check) ─────────────────────────────────────
+    --bs-form-wizard-done-bg: var(--tc-app-accent);
+    --bs-form-wizard-done-border: var(--tc-app-accent);
+    --bs-form-wizard-done-color: #fff;
+
+    // ── State: current (ink circle + underline) ───────────────────────────────
+    --bs-form-wizard-current-bg: var(--tc-app-accent);
+    --bs-form-wizard-current-border: var(--tc-app-accent);
+    --bs-form-wizard-current-color: #fff;
+    --bs-form-wizard-current-underline: var(--tc-app-accent);
+    --bs-form-wizard-current-underline-size: 2px;
+
+    // ── State: upcoming (slate ring) ──────────────────────────────────────────
+    --bs-form-wizard-upcoming-bg: transparent;
+    --bs-form-wizard-upcoming-border: var(--tc-border-strong);
+    --bs-form-wizard-upcoming-color: var(--tc-text-faint);
+
+    // ── Connector hairlines ───────────────────────────────────────────────────
+    --bs-form-wizard-connector-color: var(--tc-border);
+    --bs-form-wizard-connector-done-color: var(--tc-app-accent);
+    --bs-form-wizard-connector-thickness: 1px;
+
+    // ── Labels ────────────────────────────────────────────────────────────────
+    --bs-form-wizard-label-font-size: 0.8125rem;
+    --bs-form-wizard-label-color: var(--tc-text-muted);
+    --bs-form-wizard-label-done-color: var(--tc-text);
+    --bs-form-wizard-label-current-color: var(--tc-text);
+    --bs-form-wizard-label-current-font-weight: 600;
+
+    // ── Body ──────────────────────────────────────────────────────────────────
+    --bs-form-wizard-body-bg: var(--tc-surface);
+    --bs-form-wizard-body-border: 1px solid var(--tc-border);
+    --bs-form-wizard-body-padding: 1.5rem;
+    --bs-form-wizard-body-min-height: 8rem;
+
+    // ── Footer ────────────────────────────────────────────────────────────────
+    --bs-form-wizard-footer-padding: 0.875rem 1.5rem;
+    --bs-form-wizard-footer-border: 1px solid var(--tc-border);
+    --bs-form-wizard-footer-bg: var(--tc-surface);
+
+    // ── Transitions ───────────────────────────────────────────────────────────
+    --bs-form-wizard-body-transition: opacity 0.18s ease;
+    --bs-form-wizard-marker-transition:
+        background var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+}
+
+// ── Host ──────────────────────────────────────────────────────────────────────
+
+tc-form-wizard {
+    display: flex;
+    flex-direction: column;
+    border: var(--bs-form-wizard-body-border);
+    background: var(--bs-form-wizard-body-bg);
+    border-radius: 0;
+}
+
+// ── Stepper header ────────────────────────────────────────────────────────────
+
+.tc-form-wizard-steps {
+    display: flex;
+    flex-direction: row;
+    align-items: flex-start;
+    padding: 0;
+    margin: 0;
+    overflow-x: auto;
+    border-bottom: var(--bs-form-wizard-footer-border);
+    background: var(--bs-form-wizard-footer-bg);
+}
+
+// Tab buttons — one per step
+.tc-form-wizard-tab {
+    display: inline-flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.875rem 1rem 0;
+    padding-bottom: 0;
+    border: 0;
+    background: transparent;
+    font-family: inherit;
+    font-size: inherit;
+    color: inherit;
+    cursor: default;
+    border-radius: 0;
+    text-align: center;
+    flex-shrink: 0;
+    position: relative;
+    // Bottom underline region — 2px placeholder at the bottom
+    &::after {
+        content: '';
+        display: block;
+        height: var(--bs-form-wizard-current-underline-size);
+        background: transparent;
+        margin-top: 0.5rem;
+        width: 100%;
+        transition: background var(--tc-transition-fast);
+        border-radius: 0;
+    }
+}
+
+// Connector: fills remaining space between tabs
+.tc-form-wizard-connector {
+    flex: 1 0 1rem;
+    min-width: 1rem;
+    height: var(--bs-form-wizard-connector-thickness);
+    background: var(--bs-form-wizard-connector-color);
+    align-self: flex-start;
+    // Center vertically on the marker row: push down by half marker size + tab top padding
+    margin-top: calc(0.875rem + var(--bs-form-wizard-marker-size) / 2);
+    border-radius: 0;
+    transition: background var(--tc-transition-fast);
+}
+
+.tc-form-wizard-connector--done {
+    background: var(--bs-form-wizard-connector-done-color);
+}
+
+// Step marker — the ONE sanctioned circle
+.tc-form-wizard-tab-marker {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-form-wizard-marker-size);
+    height: var(--bs-form-wizard-marker-size);
+    border-radius: 50%;
+    border: 1.5px solid var(--bs-form-wizard-upcoming-border);
+    background: var(--bs-form-wizard-upcoming-bg);
+    color: var(--bs-form-wizard-upcoming-color);
+    font-size: var(--bs-form-wizard-marker-font-size);
+    font-weight: var(--bs-form-wizard-marker-font-weight);
+    flex-shrink: 0;
+    transition: var(--bs-form-wizard-marker-transition);
+}
+
+.tc-form-wizard-tab-num {
+    display: block;
+    line-height: 1;
+}
+
+.tc-form-wizard-check-icon {
+    display: block;
+    width: var(--bs-form-wizard-check-icon-size);
+    height: var(--bs-form-wizard-check-icon-size);
+    stroke: currentColor;
+}
+
+.tc-form-wizard-tab-label {
+    font-size: var(--bs-form-wizard-label-font-size);
+    font-weight: 400;
+    color: var(--bs-form-wizard-label-color);
+    line-height: 1.3;
+    white-space: nowrap;
+    transition: color var(--tc-transition-fast), font-weight var(--tc-transition-fast);
+}
+
+.tc-form-wizard-chevron {
+    display: block;
+    width: 1rem;
+    height: 1rem;
+    stroke: currentColor;
+    flex-shrink: 0;
+}
+
+// ── State: done ───────────────────────────────────────────────────────────────
+
+.tc-form-wizard-tab--done {
+    cursor: pointer;
+
+    .tc-form-wizard-tab-marker {
+        background: var(--bs-form-wizard-done-bg);
+        border-color: var(--bs-form-wizard-done-border);
+        color: var(--bs-form-wizard-done-color);
+    }
+
+    .tc-form-wizard-tab-label {
+        color: var(--bs-form-wizard-label-done-color);
+    }
+
+    &:hover .tc-form-wizard-tab-marker {
+        opacity: 0.85;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── State: current (active) ───────────────────────────────────────────────────
+
+.tc-form-wizard-tab--current {
+    cursor: default;
+
+    .tc-form-wizard-tab-marker {
+        background: var(--bs-form-wizard-current-bg);
+        border-color: var(--bs-form-wizard-current-border);
+        color: var(--bs-form-wizard-current-color);
+    }
+
+    .tc-form-wizard-tab-label {
+        color: var(--bs-form-wizard-label-current-color);
+        font-weight: var(--bs-form-wizard-label-current-font-weight);
+    }
+
+    // 2px ink underline
+    &::after {
+        background: var(--bs-form-wizard-current-underline);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── State: upcoming ───────────────────────────────────────────────────────────
+
+.tc-form-wizard-tab--upcoming {
+    cursor: not-allowed;
+    opacity: 0.65;
+}
+
+// ── Body ──────────────────────────────────────────────────────────────────────
+
+.tc-form-wizard-body {
+    flex: 1;
+    padding: var(--bs-form-wizard-body-padding);
+    min-height: var(--bs-form-wizard-body-min-height);
+    background: var(--bs-form-wizard-body-bg);
+    animation: tc-form-wizard-fade-in 0.18s ease forwards;
+}
+
+@keyframes tc-form-wizard-fade-in {
+    from { opacity: 0; transform: translateY(4px); }
+    to   { opacity: 1; transform: translateY(0); }
+}
+
+// ── Footer ────────────────────────────────────────────────────────────────────
+
+.tc-form-wizard-footer {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: var(--bs-form-wizard-footer-padding);
+    border-top: var(--bs-form-wizard-footer-border);
+    background: var(--bs-form-wizard-footer-bg);
+    gap: 0.75rem;
+}
+
+.tc-form-wizard-back,
+.tc-form-wizard-next,
+.tc-form-wizard-complete {
+    border-radius: 0;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+// Coarse touch targets
+@media (pointer: coarse) {
+    .tc-form-wizard-tab {
+        min-height: 44px;
+    }
+
+    .tc-form-wizard-back,
+    .tc-form-wizard-next,
+    .tc-form-wizard-complete {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-form-wizard-body {
+        animation: none;
+    }
+
+    .tc-form-wizard-tab-marker,
+    .tc-form-wizard-tab-label,
+    .tc-form-wizard-connector,
+    .tc-form-wizard-tab::after {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bf79b8e0..680b075f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -158,3 +158,4 @@
 @forward 'feature-matrix';
 @forward 'file-dropzone';
 @forward 'file-tags';
+@forward 'form-wizard';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 07a3bc90..3dc23ff6 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -230,7 +230,8 @@ tc-faq-list,
 tc-feature-matrix,
 tc-file,
 tc-file-dropzone,
-tc-file-tags {
+tc-file-tags,
+tc-form-wizard {
     display: block;
 }
 

From 5b260007a5f06df99144f667bf6dfdc3179a7e7b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 14:14:46 +0000
Subject: [PATCH 203/632] 201-game-showcase-card: Build the
 tc-game-showcase-card web component (GameShowcaseCard parity)

---
 examples/public/web-components/SKILL.md       | 120 ++++++-
 .../web-components/GameShowcaseCardDemo.tsx   | 172 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/GameShowcaseCard.ts        | 289 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_game-showcase-card.scss | 292 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 880 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/GameShowcaseCardDemo.tsx
 create mode 100644 web-components/src/GameShowcaseCard.ts
 create mode 100644 web-components/style/components/_game-showcase-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f079fea1..bebfb9cd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -143,6 +143,7 @@ After `register()` you can author markup directly:
   - [tc-entity-profile-card](#tc-entity-profile-card)
   - [tc-faq-list](#tc-faq-list)
   - [tc-feature-matrix](#tc-feature-matrix)
+  - [tc-game-showcase-card](#tc-game-showcase-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -11197,3 +11198,120 @@ When both `step.content` and a matching slot child are present, the JS property
   ]
 </script>
 ```
+
+### tc-game-showcase-card
+
+Game showcase card with an artwork region, title, pitch, tag chips, compliance status indicators, and optional corner stamps. Rich-node regions are distributed via named slots; array data (stamps, tags, compliance) is set as JS properties. When `onClick` is assigned, the card becomes keyboard-activatable with `role="button"` and dispatches `tc-click` on click, Enter, or Space.
+
+**Tag:** `tc-game-showcase-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Card title text. Fallback when no `slot="title"` child is present. |
+| `pitch` | string | — | Card pitch/description text. Fallback when no `slot="pitch"` child is present. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `stamps` | `GameStamp[]` | `[]` | Corner stamps/badges rendered at the top of the card body. Setting triggers a re-render. |
+| `tags` | `string[]` | `[]` | Tag chip labels rendered below the pitch. Setting triggers a re-render. |
+| `compliance` | `ComplianceState[]` | `[]` | Compliance status indicators rendered in a footer row. Setting triggers a re-render. |
+| `pitch` | `string \| null` | `null` | Reflected as the `pitch` attribute. Settable via JS without going through `setAttribute`. |
+| `onClick` | `(() => void) \| null` | `null` | Optional callback invoked alongside `tc-click`. Setting activates the interactive card state (adds `role="button"`, `tabindex="0"`, keyboard activation). |
+
+**`GameStamp` shape**
+
+```ts
+interface GameStamp {
+    label: string      // Required stamp label text
+    icon?: string      // Optional lucide icon name (kebab-case), e.g. "star"
+    tone?: string      // Optional tone modifier class suffix: "success" | "warning" | "danger" | "info"
+}
+```
+
+**`ComplianceState` shape**
+
+```ts
+interface ComplianceState {
+    label: string                              // Indicator label (e.g. "PEGI 12")
+    state: 'pass' | 'warn' | 'fail' | string  // Status drives icon + color; unknown values render the icon from the icon field
+    icon?: string                              // Optional lucide icon name for unknown states (kebab-case)
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-click` | `{}` | Fired (bubbles, composed) when the card is clicked, or Enter/Space is pressed while focused. Fires regardless of whether `onClick` is set. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `art` | Artwork content (image, canvas, div). When present, the `art-placeholder` slot is hidden. |
+| `art-placeholder` | Placeholder shown in the art region when no `art` slot content is provided. |
+| `meta-left` | Left region of the meta row (e.g. version label). |
+| `meta-right` | Right region of the meta row (e.g. studio name). |
+| `title` | Card title. When present, the `title` attribute is ignored. |
+| `pitch` | Card pitch/description. When present, the `pitch` attribute is ignored. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-game-showcase-card-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-game-showcase-card-border` | `1px solid var(--tc-border)` | Card border. |
+| `--bs-game-showcase-card-shadow` | `var(--tc-shadow-sm)` | Resting box-shadow. |
+| `--bs-game-showcase-card-shadow-hover` | `var(--tc-shadow-hover)` | Hover box-shadow. |
+| `--bs-game-showcase-card-art-height` | `10rem` | Height of the artwork region. |
+| `--bs-game-showcase-card-art-bg` | `var(--tc-surface-muted)` | Placeholder background when no art is provided. |
+| `--bs-game-showcase-card-title-color` | `var(--tc-text)` | Title text color. |
+| `--bs-game-showcase-card-title-font-size` | `1rem` | Title font size. |
+| `--bs-game-showcase-card-title-weight` | `600` | Title font weight. |
+| `--bs-game-showcase-card-pitch-color` | `var(--tc-text-muted)` | Pitch text color. |
+| `--bs-game-showcase-card-pitch-font-size` | `0.8125rem` | Pitch font size. |
+| `--bs-game-showcase-card-tag-bg` | `var(--tc-surface-muted)` | Tag chip background. |
+| `--bs-game-showcase-card-tag-color` | `var(--tc-text-muted)` | Tag chip text color. |
+| `--bs-game-showcase-card-pass-color` | `var(--tc-success)` | Compliance `pass` indicator color. |
+| `--bs-game-showcase-card-warn-color` | `var(--tc-warning)` | Compliance `warn` indicator color. |
+| `--bs-game-showcase-card-fail-color` | `var(--tc-danger)` | Compliance `fail` indicator color. |
+| `--bs-game-showcase-card-stamp-bg` | `var(--tc-ink)` | Default stamp background. |
+
+```html
+<!-- Basic: title + pitch attributes -->
+<tc-game-showcase-card
+  title="Dragon Realm"
+  pitch="An epic fantasy RPG set in a world of ancient dragons."
+></tc-game-showcase-card>
+
+<!-- With JS properties -->
+<tc-game-showcase-card id="card" title="Horizon Breach" pitch="Open-world co-op action."></tc-game-showcase-card>
+<script>
+  const card = document.getElementById('card')
+  card.stamps = [{ label: 'New', tone: 'success' }, { label: 'Featured', icon: 'star' }]
+  card.tags = ['Action', 'Co-op', 'Early Access']
+  card.compliance = [
+    { label: 'PEGI 18', state: 'fail' },
+    { label: 'Accessibility', state: 'pass' },
+  ]
+</script>
+
+<!-- With art slot and meta labels -->
+<tc-game-showcase-card title="Neon Streets" pitch="Cyberpunk city builder.">
+  <img slot="art" src="cover.jpg" alt="Neon Streets cover" style="width:100%;height:100%;object-fit:cover" />
+  <span slot="meta-left">v2.1.0</span>
+  <span slot="meta-right">Studio X</span>
+</tc-game-showcase-card>
+
+<!-- Clickable card (dispatches tc-click, keyboard-activatable) -->
+<tc-game-showcase-card id="clickable" title="Mind Maze" pitch="Contemplative puzzle game."></tc-game-showcase-card>
+<script>
+  const el = document.getElementById('clickable')
+  el.onClick = () => console.log('card activated')
+  el.addEventListener('tc-click', e => console.log('tc-click', e.detail))
+</script>
+```
diff --git a/examples/src/web-components/GameShowcaseCardDemo.tsx b/examples/src/web-components/GameShowcaseCardDemo.tsx
new file mode 100644
index 00000000..7d049d09
--- /dev/null
+++ b/examples/src/web-components/GameShowcaseCardDemo.tsx
@@ -0,0 +1,172 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const GameShowcaseCardDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const clickableRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.tags = ['RPG', 'Fantasy', 'Multiplayer']
+        basicRef.current.compliance = [
+            { label: 'PEGI 12', state: 'pass' },
+            { label: 'ESRB T', state: 'pass' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!fullRef.current) return
+        fullRef.current.stamps = [
+            { label: 'New', tone: 'success' },
+            { label: 'Featured', icon: 'star' },
+        ]
+        fullRef.current.tags = ['Action', 'Open World', 'Co-op', 'Early Access']
+        fullRef.current.compliance = [
+            { label: 'PEGI 18', state: 'fail' },
+            { label: 'ESRB M', state: 'warn' },
+            { label: 'Accessibility', state: 'pass' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!clickableRef.current) return
+        clickableRef.current.tags = ['Puzzle', 'Indie']
+        clickableRef.current.compliance = [
+            { label: 'PEGI 3', state: 'pass' },
+        ]
+        clickableRef.current.onClick = () => {
+            console.log('[GameShowcaseCard] onClick callback fired')
+        }
+        clickableRef.current.addEventListener('tc-click', (e: CustomEvent) => {
+            console.log('[GameShowcaseCard] tc-click event', e.detail)
+        })
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="GameShowcaseCard"
+                            description="Game showcase card with artwork, title, pitch, tags, compliance indicators, and corner stamps. Set stamps/tags/compliance via JS properties; art/meta/title/pitch via slots or attributes."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic (title + pitch attributes, tags + compliance via JS property)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-game-showcase-card
+                                        ref={basicRef}
+                                        title="Dragon Realm"
+                                        pitch="An epic fantasy RPG set in a world of ancient dragons and forgotten kingdoms."
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With artwork (slotted image)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-game-showcase-card
+                                        title="Neon Streets"
+                                        pitch="A cyberpunk city builder with real-time traffic simulation."
+                                    >
+                                        <div
+                                            slot="art"
+                                            style={{
+                                                width: '100%',
+                                                height: '100%',
+                                                background: 'linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%)',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                color: 'var(--tc-accent)',
+                                                fontFamily: 'JetBrains Mono, monospace',
+                                                fontSize: '0.875rem',
+                                                letterSpacing: '0.1em',
+                                            }}
+                                        >
+                                            NEON STREETS
+                                        </div>
+                                        <span slot="meta-left">v2.1.0</span>
+                                        <span slot="meta-right">Studio X</span>
+                                        {/* @ts-ignore */}
+                                    </tc-game-showcase-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With art placeholder (shown when no art slot provided)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-game-showcase-card
+                                        title="Ghost Protocol"
+                                        pitch="Stealth action game with emergent AI behavior."
+                                    >
+                                        <div
+                                            slot="art-placeholder"
+                                            style={{
+                                                width: '100%',
+                                                height: '100%',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                color: 'var(--tc-text-faint)',
+                                                fontSize: '2rem',
+                                            }}
+                                        >
+                                            🎮
+                                        </div>
+                                        {/* @ts-ignore */}
+                                    </tc-game-showcase-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Full-featured (stamps + tags + compliance + meta slots)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-game-showcase-card
+                                        ref={fullRef}
+                                        title="Horizon Breach"
+                                        pitch="Massive open-world action RPG with procedurally generated quests and co-op multiplayer."
+                                    >
+                                        <div
+                                            slot="art"
+                                            style={{
+                                                width: '100%',
+                                                height: '100%',
+                                                background: 'linear-gradient(160deg, #2d1b69 0%, #11998e 100%)',
+                                            }}
+                                        />
+                                        <span slot="meta-left">v0.8.4 EA</span>
+                                        <span slot="meta-right">PixelForge</span>
+                                        {/* @ts-ignore */}
+                                    </tc-game-showcase-card>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Clickable variant (role=button, keyboard-activatable, dispatches tc-click)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-game-showcase-card
+                                        ref={clickableRef}
+                                        title="Mind Maze"
+                                        pitch="A contemplative puzzle game where each level reshapes your understanding of space."
+                                    />
+                                </div>
+                                <p className="mt-2 text-muted" style={{ fontSize: '0.8125rem' }}>
+                                    Click or press Enter/Space to activate. Check the browser console for the event log.
+                                </p>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default GameShowcaseCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 181d0e17..b047ad22 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -156,6 +156,7 @@ import FeatureMatrixDemo from './FeatureMatrixDemo'
 import FileDropzoneDemo from './FileDropzoneDemo'
 import FileTagsDemo from './FileTagsDemo'
 import FormWizardDemo from './FormWizardDemo'
+import GameShowcaseCardDemo from './GameShowcaseCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -332,4 +333,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'file-dropzone', category: 'Forms', element: <FileDropzoneDemo /> },
     { key: 'file-tags', category: 'Forms', element: <FileTagsDemo /> },
     { key: 'form-wizard', category: 'Forms', element: <FormWizardDemo /> },
+    { key: 'game-showcase-card', category: 'Components', element: <GameShowcaseCardDemo /> },
 ]
diff --git a/web-components/src/GameShowcaseCard.ts b/web-components/src/GameShowcaseCard.ts
new file mode 100644
index 00000000..318792b8
--- /dev/null
+++ b/web-components/src/GameShowcaseCard.ts
@@ -0,0 +1,289 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-game-showcase-card'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-compute compliance state icons (always rendered, no condition)
+const checkIconHtml = lucideByName('check')
+const alertTriangleIconHtml = lucideByName('alert-triangle')
+const xIconHtml = lucideByName('x')
+
+export interface GameStamp {
+    label: string
+    icon?: string
+    tone?: string
+}
+
+export interface ComplianceState {
+    label: string
+    state: 'pass' | 'warn' | 'fail' | string
+    icon?: string
+}
+
+export class GameShowcaseCard extends HTMLElement {
+    private _initialised = false
+    private _stamps: GameStamp[] = []
+    private _tags: string[] = []
+    private _compliance: ComplianceState[] = []
+    private _onClickProp: (() => void) | null = null
+
+    private _artSlot: Element[] = []
+    private _artPlaceholderSlot: Element[] = []
+    private _metaLeftSlot: Element[] = []
+    private _metaRightSlot: Element[] = []
+    private _titleSlot: Element[] = []
+    private _pitchSlot: Element[] = []
+
+    // Arrow-property handlers: stable references for add/removeEventListener
+    private _handleClick = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-click', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this._onClickProp === 'function') this._onClickProp()
+    }
+
+    private _handleKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        if (!this._onClickProp) return
+        e.preventDefault()
+        this.dispatchEvent(new CustomEvent('tc-click', { bubbles: true, composed: true, detail: {} }))
+        this._onClickProp()
+    }
+
+    static get observedAttributes(): string[] {
+        // title is a native HTMLElement attribute — no getter/setter defined below (would collide)
+        return ['title', 'pitch']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._captureInitialSlots()
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+        // Attach outside !_initialised so listeners re-attach after reconnect
+        this.addEventListener('click', this._handleClick)
+        this.addEventListener('keydown', this._handleKeydown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+        this.removeEventListener('keydown', this._handleKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    // ── JS Properties ─────────────────────────────────────────────────────────
+
+    get stamps(): GameStamp[] {
+        return this._stamps
+    }
+    set stamps(v: GameStamp[]) {
+        this._stamps = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get tags(): string[] {
+        return this._tags
+    }
+    set tags(v: string[]) {
+        this._tags = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get compliance(): ComplianceState[] {
+        return this._compliance
+    }
+    set compliance(v: ComplianceState[]) {
+        this._compliance = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    // pitch: custom attribute with getter/setter (no native collision)
+    get pitch(): string | null {
+        return this.getAttribute('pitch')
+    }
+    set pitch(v: string | null) {
+        if (v != null) this.setAttribute('pitch', v)
+        else this.removeAttribute('pitch')
+    }
+
+    // onClick: callback property; changing it updates the interactive state
+    get onClick(): (() => void) | null {
+        return this._onClickProp
+    }
+    set onClick(v: (() => void) | null) {
+        this._onClickProp = v ?? null
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    // ── Slot management ───────────────────────────────────────────────────────
+
+    private _captureInitialSlots(): void {
+        this._artSlot = Array.from(this.querySelectorAll('[slot="art"]'))
+        this._artPlaceholderSlot = Array.from(this.querySelectorAll('[slot="art-placeholder"]'))
+        this._metaLeftSlot = Array.from(this.querySelectorAll('[slot="meta-left"]'))
+        this._metaRightSlot = Array.from(this.querySelectorAll('[slot="meta-right"]'))
+        this._titleSlot = Array.from(this.querySelectorAll('[slot="title"]'))
+        this._pitchSlot = Array.from(this.querySelectorAll('[slot="pitch"]'))
+    }
+
+    private _recaptureSlots(): void {
+        this._artSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-art-main [slot="art"]'))
+        this._artPlaceholderSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-art-placeholder [slot="art-placeholder"]'))
+        this._metaLeftSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-meta-left [slot="meta-left"]'))
+        this._metaRightSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-meta-right [slot="meta-right"]'))
+        this._titleSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-title [slot="title"]'))
+        this._pitchSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-pitch [slot="pitch"]'))
+    }
+
+    private _rerenderWithSlots(): void {
+        this._recaptureSlots()
+        this.render()
+        this._distributeSlots()
+    }
+
+    private _distributeSlots(): void {
+        const artMainEl = this.querySelector('.tc-game-showcase-card-art-main')
+        if (artMainEl) this._artSlot.forEach(n => artMainEl.appendChild(n))
+        const artPhEl = this.querySelector('.tc-game-showcase-card-art-placeholder')
+        if (artPhEl) this._artPlaceholderSlot.forEach(n => artPhEl.appendChild(n))
+        const metaLeftEl = this.querySelector('.tc-game-showcase-card-meta-left')
+        if (metaLeftEl) this._metaLeftSlot.forEach(n => metaLeftEl.appendChild(n))
+        const metaRightEl = this.querySelector('.tc-game-showcase-card-meta-right')
+        if (metaRightEl) this._metaRightSlot.forEach(n => metaRightEl.appendChild(n))
+        const titleEl = this.querySelector('.tc-game-showcase-card-title')
+        if (titleEl) this._titleSlot.forEach(n => titleEl.appendChild(n))
+        const pitchEl = this.querySelector('.tc-game-showcase-card-pitch')
+        if (pitchEl) this._pitchSlot.forEach(n => pitchEl.appendChild(n))
+    }
+
+    // ── Render ────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const isClickable = this._onClickProp !== null
+        const hasArt = this._artSlot.length > 0
+
+        // Update host accessibility attributes for the interactive state
+        if (isClickable) {
+            this.setAttribute('role', 'button')
+            this.setAttribute('tabindex', '0')
+        } else {
+            this.removeAttribute('role')
+            this.removeAttribute('tabindex')
+        }
+        this.classList.add('tc-game-showcase-card-host')
+
+        // Title: slot children take precedence over attribute
+        const titleText = this.getAttribute('title')
+        const titleInner = this._titleSlot.length === 0 && titleText ? esc(titleText) : ''
+
+        // Pitch: slot children take precedence over attribute
+        const pitchText = this.getAttribute('pitch')
+        const pitchInner = this._pitchSlot.length === 0 && pitchText ? esc(pitchText) : ''
+
+        // Stamps
+        const stampsHtml = this._stamps.map(s => {
+            // Sanitize tone for use in class name (allow alphanumeric + hyphen only)
+            const safeTone = s.tone ? s.tone.replace(/[^a-z0-9-]/gi, '') : ''
+            const toneClass = safeTone ? ` tc-game-showcase-card-stamp--${safeTone}` : ''
+            const stampIconHtml = s.icon
+                ? `<span class="tc-game-showcase-card-stamp-icon" aria-hidden="true">${lucideByName(s.icon)}</span>`
+                : ''
+            return (
+                `<span class="tc-game-showcase-card-stamp${toneClass}">` +
+                stampIconHtml +
+                `<span class="tc-game-showcase-card-stamp-label">${esc(s.label)}</span>` +
+                `</span>`
+            )
+        }).join('')
+
+        // Tags
+        const tagsHtml = this._tags
+            .map(t => `<span class="tc-game-showcase-card-tag">${esc(t)}</span>`)
+            .join('')
+
+        // Compliance indicators
+        const complianceHtml = this._compliance.map(c => {
+            let stateIcon = ''
+            let stateClass = ''
+            if (c.state === 'pass') {
+                stateIcon = checkIconHtml
+                stateClass = 'tc-game-showcase-card-compliance-item--pass'
+            } else if (c.state === 'warn') {
+                stateIcon = alertTriangleIconHtml
+                stateClass = 'tc-game-showcase-card-compliance-item--warn'
+            } else if (c.state === 'fail') {
+                stateIcon = xIconHtml
+                stateClass = 'tc-game-showcase-card-compliance-item--fail'
+            } else if (c.icon) {
+                stateIcon = lucideByName(c.icon)
+            }
+            const ariaLabel = `${esc(c.label)}: ${esc(c.state)}`
+            return (
+                `<span class="tc-game-showcase-card-compliance-item ${stateClass}" aria-label="${ariaLabel}">` +
+                `<span class="tc-game-showcase-card-compliance-icon" aria-hidden="true">${stateIcon}</span>` +
+                `<span class="tc-game-showcase-card-compliance-label">${esc(c.label)}</span>` +
+                `</span>`
+            )
+        }).join('')
+
+        const hasArtClass = hasArt ? ' tc-game-showcase-card--has-art' : ''
+
+        this.innerHTML = [
+            `<div class="tc-game-showcase-card${hasArtClass}">`,
+            // Art region: always render both containers; CSS hides placeholder when art present
+            `<div class="tc-game-showcase-card-art">`,
+            `<div class="tc-game-showcase-card-art-main"></div>`,
+            `<div class="tc-game-showcase-card-art-placeholder"></div>`,
+            `</div>`,
+            // Stamps overlay (omit region when empty)
+            this._stamps.length > 0
+                ? `<div class="tc-game-showcase-card-stamps">${stampsHtml}</div>`
+                : '',
+            // Meta row: always render for layout consistency
+            `<div class="tc-game-showcase-card-meta">`,
+            `<div class="tc-game-showcase-card-meta-left"></div>`,
+            `<div class="tc-game-showcase-card-meta-right"></div>`,
+            `</div>`,
+            // Title + pitch
+            `<div class="tc-game-showcase-card-title">${titleInner}</div>`,
+            `<div class="tc-game-showcase-card-pitch">${pitchInner}</div>`,
+            // Tags (omit region when empty)
+            this._tags.length > 0
+                ? `<div class="tc-game-showcase-card-tags">${tagsHtml}</div>`
+                : '',
+            // Compliance (omit region when empty)
+            this._compliance.length > 0
+                ? `<div class="tc-game-showcase-card-compliance">${complianceHtml}</div>`
+                : '',
+            `</div>`,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GameShowcaseCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 86ac20ab..aa77fdbc 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -166,3 +166,4 @@ export * from './File'
 export * from './FileDropzone'
 export * from './FileTags'
 export * from './FormWizard'
+export * from './GameShowcaseCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 575627eb..90d3716b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -164,6 +164,7 @@ import { File } from './File'
 import { FileDropzone } from './FileDropzone'
 import { FileTags } from './FileTags'
 import { FormWizard } from './FormWizard'
+import { GameShowcaseCard } from './GameShowcaseCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -337,4 +338,5 @@ export function register(): void {
     customElements.define('tc-file-dropzone', FileDropzone)
     customElements.define('tc-file-tags', FileTags)
     customElements.define('tc-form-wizard', FormWizard)
+    customElements.define('tc-game-showcase-card', GameShowcaseCard)
 }
diff --git a/web-components/style/components/_game-showcase-card.scss b/web-components/style/components/_game-showcase-card.scss
new file mode 100644
index 00000000..06c3266f
--- /dev/null
+++ b/web-components/style/components/_game-showcase-card.scss
@@ -0,0 +1,292 @@
+// tc-game-showcase-card — game showcase card with artwork, title, pitch, tags, compliance, and stamps.
+// All cosmetics flow through --bs-game-showcase-card-* custom properties backed by --tc-* tokens.
+// Sharp corners (border-radius: 0); status color only on compliance indicators and stamp tones.
+
+@use '../foundation/tokens' as *;
+
+tc-game-showcase-card {
+    --bs-game-showcase-card-bg: var(--tc-surface);
+    --bs-game-showcase-card-border: 1px solid var(--tc-border);
+    --bs-game-showcase-card-shadow: var(--tc-shadow-sm);
+    --bs-game-showcase-card-shadow-hover: var(--tc-shadow-hover);
+    --bs-game-showcase-card-transition: transform 150ms ease, box-shadow 150ms ease;
+
+    // Art region
+    --bs-game-showcase-card-art-height: 10rem;
+    --bs-game-showcase-card-art-bg: var(--tc-surface-muted);
+
+    // Stamp overlay
+    --bs-game-showcase-card-stamp-bg: var(--tc-ink);
+    --bs-game-showcase-card-stamp-color: #fff;
+    --bs-game-showcase-card-stamp-font-size: 0.6875rem;
+    --bs-game-showcase-card-stamp-padding: 0.1875rem 0.375rem;
+    --bs-game-showcase-card-stamp-gap: 0.25rem;
+
+    // Meta row
+    --bs-game-showcase-card-meta-font-size: 0.6875rem;
+    --bs-game-showcase-card-meta-color: var(--tc-text-faint);
+    --bs-game-showcase-card-meta-padding: 0.625rem 0.875rem 0;
+
+    // Body padding
+    --bs-game-showcase-card-body-padding: 0.75rem 0.875rem;
+
+    // Title
+    --bs-game-showcase-card-title-color: var(--tc-text);
+    --bs-game-showcase-card-title-font-size: 1rem;
+    --bs-game-showcase-card-title-weight: 600;
+
+    // Pitch
+    --bs-game-showcase-card-pitch-color: var(--tc-text-muted);
+    --bs-game-showcase-card-pitch-font-size: 0.8125rem;
+
+    // Tags
+    --bs-game-showcase-card-tag-bg: var(--tc-surface-muted);
+    --bs-game-showcase-card-tag-color: var(--tc-text-muted);
+    --bs-game-showcase-card-tag-border: 1px solid var(--tc-border);
+    --bs-game-showcase-card-tag-font-size: 0.6875rem;
+    --bs-game-showcase-card-tag-padding: 0.125rem 0.4375rem;
+
+    // Compliance
+    --bs-game-showcase-card-compliance-font-size: 0.6875rem;
+    --bs-game-showcase-card-compliance-padding: 0.625rem 0.875rem;
+    --bs-game-showcase-card-compliance-gap: 0.75rem;
+    --bs-game-showcase-card-compliance-icon-size: 0.875rem;
+
+    // Status colors (compliance only)
+    --bs-game-showcase-card-pass-color: var(--tc-success);
+    --bs-game-showcase-card-warn-color: var(--tc-warning);
+    --bs-game-showcase-card-fail-color: var(--tc-danger);
+
+    // Stamp tone colors (sparingly)
+    --bs-game-showcase-card-stamp-success-bg: var(--tc-success);
+    --bs-game-showcase-card-stamp-warning-bg: var(--tc-warning);
+    --bs-game-showcase-card-stamp-danger-bg: var(--tc-danger);
+    --bs-game-showcase-card-stamp-info-bg: var(--tc-info);
+}
+
+// ── Outer card wrapper ─────────────────────────────────────────────────────────
+
+.tc-game-showcase-card {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-game-showcase-card-bg);
+    border: var(--bs-game-showcase-card-border);
+    box-shadow: var(--bs-game-showcase-card-shadow);
+    border-radius: 0;
+    overflow: hidden;
+    transition: var(--bs-game-showcase-card-transition);
+    height: 100%;
+
+    &:hover {
+        transform: translateY(-1px);
+        box-shadow: var(--bs-game-showcase-card-shadow-hover);
+    }
+
+    @media (prefers-reduced-motion: reduce) {
+        transition: none;
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
+
+// Clickable host: pointer cursor; global :focus-visible in _reset.scss handles the outline ring
+tc-game-showcase-card[role='button'] {
+    cursor: pointer;
+}
+
+// ── Art region ─────────────────────────────────────────────────────────────────
+
+.tc-game-showcase-card-art {
+    position: relative;
+    width: 100%;
+    height: var(--bs-game-showcase-card-art-height);
+    overflow: hidden;
+    flex-shrink: 0;
+}
+
+.tc-game-showcase-card-art-main {
+    width: 100%;
+    height: 100%;
+
+    > * {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+        display: block;
+    }
+}
+
+.tc-game-showcase-card-art-placeholder {
+    position: absolute;
+    inset: 0;
+    background: var(--bs-game-showcase-card-art-bg);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+// When art is present, cover placeholder with the main layer
+.tc-game-showcase-card--has-art {
+    .tc-game-showcase-card-art-main {
+        position: absolute;
+        inset: 0;
+        z-index: 1;
+    }
+}
+
+// ── Stamps overlay ─────────────────────────────────────────────────────────────
+
+.tc-game-showcase-card-stamps {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-game-showcase-card-stamp-gap);
+    padding: 0.5rem 0.875rem;
+    border-bottom: var(--bs-game-showcase-card-border);
+}
+
+.tc-game-showcase-card-stamp {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    background: var(--bs-game-showcase-card-stamp-bg);
+    color: var(--bs-game-showcase-card-stamp-color);
+    font-size: var(--bs-game-showcase-card-stamp-font-size);
+    font-family: 'JetBrains Mono', monospace;
+    font-weight: 500;
+    letter-spacing: 0.04em;
+    text-transform: uppercase;
+    padding: var(--bs-game-showcase-card-stamp-padding);
+    border-radius: 0;
+
+    // Tone modifiers
+    &--success { background: var(--bs-game-showcase-card-stamp-success-bg); }
+    &--warning { background: var(--bs-game-showcase-card-stamp-warning-bg); color: var(--tc-ink); }
+    &--danger  { background: var(--bs-game-showcase-card-stamp-danger-bg); }
+    &--info    { background: var(--bs-game-showcase-card-stamp-info-bg); }
+}
+
+.tc-game-showcase-card-stamp-icon {
+    display: inline-flex;
+    width: 0.75rem;
+    height: 0.75rem;
+    flex-shrink: 0;
+
+    svg {
+        width: 100%;
+        height: 100%;
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+// ── Meta row ───────────────────────────────────────────────────────────────────
+
+.tc-game-showcase-card-meta {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: var(--bs-game-showcase-card-meta-padding);
+    gap: 0.5rem;
+    font-size: var(--bs-game-showcase-card-meta-font-size);
+    font-family: 'JetBrains Mono', monospace;
+    color: var(--bs-game-showcase-card-meta-color);
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+}
+
+.tc-game-showcase-card-meta-left,
+.tc-game-showcase-card-meta-right {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    min-width: 0;
+}
+
+// ── Title ─────────────────────────────────────────────────────────────────────
+
+.tc-game-showcase-card-title {
+    padding: 0.5rem 0.875rem 0.25rem;
+    font-size: var(--bs-game-showcase-card-title-font-size);
+    font-weight: var(--bs-game-showcase-card-title-weight);
+    color: var(--bs-game-showcase-card-title-color);
+    line-height: 1.3;
+    font-family: 'Inter', var(--bs-body-font-family);
+}
+
+// ── Pitch ─────────────────────────────────────────────────────────────────────
+
+.tc-game-showcase-card-pitch {
+    padding: 0 0.875rem 0.625rem;
+    font-size: var(--bs-game-showcase-card-pitch-font-size);
+    color: var(--bs-game-showcase-card-pitch-color);
+    line-height: 1.5;
+    flex: 1;
+}
+
+// ── Tags ──────────────────────────────────────────────────────────────────────
+
+.tc-game-showcase-card-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+    padding: 0 0.875rem 0.625rem;
+}
+
+.tc-game-showcase-card-tag {
+    display: inline-flex;
+    align-items: center;
+    background: var(--bs-game-showcase-card-tag-bg);
+    color: var(--bs-game-showcase-card-tag-color);
+    border: var(--bs-game-showcase-card-tag-border);
+    font-size: var(--bs-game-showcase-card-tag-font-size);
+    font-family: 'JetBrains Mono', monospace;
+    padding: var(--bs-game-showcase-card-tag-padding);
+    border-radius: 0;
+}
+
+// ── Compliance row ─────────────────────────────────────────────────────────────
+
+.tc-game-showcase-card-compliance {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: var(--bs-game-showcase-card-compliance-gap);
+    padding: var(--bs-game-showcase-card-compliance-padding);
+    border-top: var(--bs-game-showcase-card-border);
+}
+
+.tc-game-showcase-card-compliance-item {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    font-size: var(--bs-game-showcase-card-compliance-font-size);
+    font-family: 'JetBrains Mono', monospace;
+    color: var(--tc-text-muted);
+
+    // Status-specific icon tint (the ONLY place status color appears in this component)
+    &--pass { color: var(--bs-game-showcase-card-pass-color); }
+    &--warn { color: var(--bs-game-showcase-card-warn-color); }
+    &--fail { color: var(--bs-game-showcase-card-fail-color); }
+}
+
+.tc-game-showcase-card-compliance-icon {
+    display: inline-flex;
+    width: var(--bs-game-showcase-card-compliance-icon-size);
+    height: var(--bs-game-showcase-card-compliance-icon-size);
+    flex-shrink: 0;
+
+    svg {
+        width: 100%;
+        height: 100%;
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+.tc-game-showcase-card-compliance-label {
+    letter-spacing: 0.04em;
+    text-transform: uppercase;
+    font-weight: 500;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 680b075f..f73644e6 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -159,3 +159,4 @@
 @forward 'file-dropzone';
 @forward 'file-tags';
 @forward 'form-wizard';
+@forward 'game-showcase-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 3dc23ff6..c17df81f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -231,7 +231,8 @@ tc-feature-matrix,
 tc-file,
 tc-file-dropzone,
 tc-file-tags,
-tc-form-wizard {
+tc-form-wizard,
+tc-game-showcase-card {
     display: block;
 }
 

From 58e4ae8e177b0708eadc1d947be4c454b08a2fa5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 14:24:51 +0000
Subject: [PATCH 204/632] 202-github-stars-card: Build the tc-github-stars-card
 web component (GithubStarsCard parity)

---
 examples/public/web-components/SKILL.md       |  80 ++++-
 .../web-components/GithubStarsCardDemo.tsx    | 121 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/GithubStarsCard.ts         | 317 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_github-stars-card.scss  | 266 +++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 791 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/GithubStarsCardDemo.tsx
 create mode 100644 web-components/src/GithubStarsCard.ts
 create mode 100644 web-components/style/components/_github-stars-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index bebfb9cd..b942c99c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -144,6 +144,7 @@ After `register()` you can author markup directly:
   - [tc-faq-list](#tc-faq-list)
   - [tc-feature-matrix](#tc-feature-matrix)
   - [tc-game-showcase-card](#tc-game-showcase-card)
+  - [tc-github-stars-card](#tc-github-stars-card)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -11315,3 +11316,80 @@ interface ComplianceState {
   el.addEventListener('tc-click', e => console.log('tc-click', e.detail))
 </script>
 ```
+
+### tc-github-stars-card
+
+GitHub repository card showing stars, forks, contributors, version, and a CTA link. Pre-fetched stats are supplied via the `stats` JS property; live stats are fetched from the GitHub REST API when the `fetch-live` attribute is present. Dispatches `tc-stats` once stats resolve and `tc-cta-click` when the CTA is activated.
+
+**Tag:** `tc-github-stars-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `owner` | string | — | GitHub repository owner (user or org). |
+| `repo` | string | — | GitHub repository name. |
+| `fetch-live` | boolean | false | When present, fetches live stats from `https://api.github.com/repos/<owner>/<repo>` on connect and re-fetches when `owner`/`repo` change. Shows a skeleton while pending. |
+| `cta-label` | string | `"View on GitHub"` | Label text for the CTA link. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `stats` | `GithubStatsData` | `{}` | Pre-fetched stats object `{ stars?, forks?, contributors?, version? }`. Used as the initial/fallback value; live fetch values are merged on top when `fetch-live` is set. |
+| `onStats` | `((stats: GithubStatsData) => void) \| null` | `null` | Optional callback fired when stats resolve (same timing as the `tc-stats` event). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-stats` | `{ stats: GithubStatsData }` | Fired (bubbles, composed) once live stats resolve from the GitHub API. Also calls `onStats` if set. |
+| `tc-cta-click` | `{ owner: string, repo: string }` | Fired (bubbles, composed) when the CTA link is activated. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-github-stars-card-bg` | `var(--tc-surface)` | Card background color. |
+| `--bs-github-stars-card-border` | `1px solid var(--tc-border)` | Card border. |
+| `--bs-github-stars-card-shadow` | `var(--tc-shadow-sm)` | Resting box-shadow. |
+| `--bs-github-stars-card-gh-icon-size` | `1rem` | Size of the GitHub logo icon. |
+| `--bs-github-stars-card-gh-icon-color` | `var(--tc-text-muted)` | Color of the GitHub logo icon. |
+| `--bs-github-stars-card-slug-color` | `var(--tc-text)` | Color of the owner/repo slug link. |
+| `--bs-github-stars-card-slug-font-size` | `0.875rem` | Font size of the owner/repo slug. |
+| `--bs-github-stars-card-stat-icon-size` | `0.875rem` | Size of stat glyph icons. |
+| `--bs-github-stars-card-stat-icon-color` | `var(--tc-text-muted)` | Color of stat glyph icons. |
+| `--bs-github-stars-card-stat-value-color` | `var(--tc-text)` | Color of the numeric stat values. |
+| `--bs-github-stars-card-stat-value-font-size` | `0.9375rem` | Font size of the numeric stat values. |
+| `--bs-github-stars-card-stat-label-color` | `var(--tc-text-muted)` | Color of the stat labels (stars, forks, etc.). |
+| `--bs-github-stars-card-cta-bg` | `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` | CTA button background gradient. |
+| `--bs-github-stars-card-cta-color` | `#fff` | CTA button text color. |
+| `--bs-github-stars-card-cta-font-size` | `0.875rem` | CTA button font size. |
+| `--bs-github-stars-card-error-color` | `var(--tc-danger)` | Error message text color. |
+
+```html
+<!-- Static stats via JS property -->
+<tc-github-stars-card id="card" owner="toolcase" repo="toolcase" cta-label="Star on GitHub"></tc-github-stars-card>
+<script>
+  const card = document.getElementById('card')
+  card.stats = { stars: 4800, forks: 312, contributors: 47, version: 'v3.2.1' }
+</script>
+
+<!-- Live fetch from GitHub API -->
+<tc-github-stars-card
+  owner="microsoft"
+  repo="vscode"
+  fetch-live
+  cta-label="View on GitHub"
+></tc-github-stars-card>
+
+<!-- Live fetch with pre-fetched fallback and event listeners -->
+<tc-github-stars-card id="hybrid" owner="kalevski" repo="toolcase" fetch-live></tc-github-stars-card>
+<script>
+  const el = document.getElementById('hybrid')
+  el.stats = { stars: 100 }  // shown immediately while fetch resolves
+  el.onStats = stats => console.log('stats resolved', stats)
+  el.addEventListener('tc-stats', e => console.log('tc-stats', e.detail))
+  el.addEventListener('tc-cta-click', e => console.log('tc-cta-click', e.detail))
+</script>
+```
diff --git a/examples/src/web-components/GithubStarsCardDemo.tsx b/examples/src/web-components/GithubStarsCardDemo.tsx
new file mode 100644
index 00000000..7bd3d7fa
--- /dev/null
+++ b/examples/src/web-components/GithubStarsCardDemo.tsx
@@ -0,0 +1,121 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const GithubStarsCardDemo: React.FC = () => {
+    const staticRef = useRef<any>(null)
+    const liveRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (!staticRef.current) return
+        staticRef.current.stats = {
+            stars: 4800,
+            forks: 312,
+            contributors: 47,
+            version: 'v3.2.1',
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!fullRef.current) return
+        fullRef.current.stats = {
+            stars: 12300,
+            forks: 780,
+            contributors: 93,
+            version: 'v2.0.0',
+        }
+        fullRef.current.addEventListener('tc-stats', (e: CustomEvent) => {
+            console.log('[GithubStarsCard] tc-stats event', e.detail)
+        })
+        fullRef.current.addEventListener('tc-cta-click', (e: CustomEvent) => {
+            console.log('[GithubStarsCard] tc-cta-click event', e.detail)
+        })
+    }, [])
+
+    useEffect(() => {
+        if (!liveRef.current) return
+        liveRef.current.onStats = (stats: unknown) => {
+            console.log('[GithubStarsCard] onStats callback', stats)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="GithubStarsCard"
+                            description="GitHub repository card showing stars, forks, contributors, version, and a CTA. Supports pre-fetched stats via the stats JS property or live fetch from the GitHub API via fetch-live."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Static stats (via JS property)">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-github-stars-card
+                                        ref={staticRef}
+                                        owner="toolcase"
+                                        repo="toolcase"
+                                        cta-label="Star on GitHub"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Partial stats (stars + version only)">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-github-stars-card
+                                        owner="kalevski"
+                                        repo="toolcase"
+                                        cta-label="View repository"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Full static stats + custom CTA label + event listeners">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-github-stars-card
+                                        ref={fullRef}
+                                        owner="kalevski"
+                                        repo="toolcase"
+                                        cta-label="Star this project"
+                                        fetch-live
+                                    />
+                                </div>
+                                <p className="mt-2 text-muted" style={{ fontSize: '0.8125rem' }}>
+                                    fetch-live is set — card shows a skeleton then populates from the GitHub API.
+                                    Pre-set stats appear immediately; live values override once the fetch resolves.
+                                    Check the browser console for tc-stats and tc-cta-click events.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Live fetch (fetch-live attribute — real GitHub API)">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-github-stars-card
+                                        ref={liveRef}
+                                        owner="microsoft"
+                                        repo="vscode"
+                                        fetch-live
+                                        cta-label="View on GitHub"
+                                    />
+                                </div>
+                                <p className="mt-2 text-muted" style={{ fontSize: '0.8125rem' }}>
+                                    Live fetch from the GitHub REST API for microsoft/vscode. Check the browser
+                                    console for the onStats callback result.
+                                </p>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default GithubStarsCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b047ad22..ddbeb92f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -157,6 +157,7 @@ import FileDropzoneDemo from './FileDropzoneDemo'
 import FileTagsDemo from './FileTagsDemo'
 import FormWizardDemo from './FormWizardDemo'
 import GameShowcaseCardDemo from './GameShowcaseCardDemo'
+import GithubStarsCardDemo from './GithubStarsCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -334,4 +335,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'file-tags', category: 'Forms', element: <FileTagsDemo /> },
     { key: 'form-wizard', category: 'Forms', element: <FormWizardDemo /> },
     { key: 'game-showcase-card', category: 'Components', element: <GameShowcaseCardDemo /> },
+    { key: 'github-stars-card', category: 'Components', element: <GithubStarsCardDemo /> },
 ]
diff --git a/web-components/src/GithubStarsCard.ts b/web-components/src/GithubStarsCard.ts
new file mode 100644
index 00000000..8d1b1081
--- /dev/null
+++ b/web-components/src/GithubStarsCard.ts
@@ -0,0 +1,317 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-github-stars-card'
+
+export interface GithubStatsData {
+    stars?: number
+    forks?: number
+    contributors?: number
+    version?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string, cls?: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg, cls) : ''
+}
+
+// Pre-compute unconditionally rendered icons at module load time.
+const githubIconHtml = lucideByName('github', 'tc-github-stars-card-gh-icon')
+const starIconHtml = lucideByName('star', 'tc-github-stars-card-stat-icon')
+const forkIconHtml = lucideByName('git-fork', 'tc-github-stars-card-stat-icon')
+const usersIconHtml = lucideByName('users', 'tc-github-stars-card-stat-icon')
+const tagIconHtml = lucideByName('tag', 'tc-github-stars-card-stat-icon')
+
+function humanise(n: number): string {
+    if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
+    if (n >= 1_000) return `${(n / 1_000).toFixed(1)}k`
+    return String(n)
+}
+
+export class GithubStarsCard extends HTMLElement {
+    private _initialised = false
+    private _stats: GithubStatsData = {}
+    private _pendingFetch: AbortController | null = null
+    private _liveStats: GithubStatsData | null = null
+    private _fetchError = false
+
+    onStats: ((stats: GithubStatsData) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['owner', 'repo', 'fetch-live', 'cta-label']
+    }
+
+    get owner(): string {
+        return this.getAttribute('owner') ?? ''
+    }
+    set owner(v: string) {
+        this.setAttribute('owner', v)
+    }
+
+    get repo(): string {
+        return this.getAttribute('repo') ?? ''
+    }
+    set repo(v: string) {
+        this.setAttribute('repo', v)
+    }
+
+    get fetchLive(): boolean {
+        return this.hasAttribute('fetch-live')
+    }
+    set fetchLive(v: boolean) {
+        if (v) this.setAttribute('fetch-live', '')
+        else this.removeAttribute('fetch-live')
+    }
+
+    get ctaLabel(): string {
+        return this.getAttribute('cta-label') ?? 'View on GitHub'
+    }
+    set ctaLabel(v: string) {
+        this.setAttribute('cta-label', v)
+    }
+
+    get stats(): GithubStatsData {
+        return this._stats
+    }
+    set stats(v: GithubStatsData) {
+        this._stats = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        if (this._initialised) this.render()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        if (this.fetchLive) this._startFetch()
+    }
+
+    disconnectedCallback(): void {
+        this._abortFetch()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'owner' || name === 'repo') {
+            this._liveStats = null
+            this._fetchError = false
+            this.render()
+            if (this.fetchLive) this._startFetch()
+        } else if (name === 'fetch-live') {
+            if (this.fetchLive) {
+                this._liveStats = null
+                this._fetchError = false
+                this.render()
+                this._startFetch()
+            } else {
+                this._abortFetch()
+                this._liveStats = null
+                this._fetchError = false
+                this.render()
+            }
+        } else {
+            this.render()
+        }
+    }
+
+    private _abortFetch(): void {
+        if (this._pendingFetch) {
+            this._pendingFetch.abort()
+            this._pendingFetch = null
+        }
+    }
+
+    private _startFetch(): void {
+        this._abortFetch()
+        const owner = this.owner
+        const repo = this.repo
+        if (!owner || !repo) return
+
+        const ctrl = new AbortController()
+        this._pendingFetch = ctrl
+
+        fetch(`https://api.github.com/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}`, {
+            signal: ctrl.signal,
+        })
+            .then(r => r.json())
+            .then((data: Record<string, unknown>) => {
+                if (ctrl.signal.aborted) return
+                this._liveStats = {
+                    stars: typeof data.stargazers_count === 'number' ? data.stargazers_count : undefined,
+                    forks: typeof data.forks_count === 'number' ? data.forks_count : undefined,
+                }
+                this._fetchError = false
+                this._pendingFetch = null
+                this.render()
+                const resolved = this._mergedStats()
+                this.dispatchEvent(new CustomEvent('tc-stats', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { stats: resolved },
+                }))
+                if (typeof this.onStats === 'function') this.onStats(resolved)
+            })
+            .catch((err: unknown) => {
+                if (ctrl.signal.aborted) return
+                const isAbort = err instanceof Error && err.name === 'AbortError'
+                if (!isAbort) {
+                    this._fetchError = true
+                    this._pendingFetch = null
+                    this.render()
+                }
+            })
+    }
+
+    private _mergedStats(): GithubStatsData {
+        return { ...this._liveStats, ...this._stats }
+    }
+
+    private _hasPreloadedStats(): boolean {
+        return (
+            this._stats.stars !== undefined ||
+            this._stats.forks !== undefined ||
+            this._stats.contributors !== undefined ||
+            this._stats.version !== undefined
+        )
+    }
+
+    private render(): void {
+        const owner = this.owner
+        const repo = this.repo
+        const ctaLabel = this.ctaLabel
+        // Show skeleton only when fetch is pending AND there are no pre-loaded stats to show.
+        const loading = this.fetchLive && !this._liveStats && !this._fetchError && (!!owner && !!repo) && !this._hasPreloadedStats()
+        const repoUrl = `https://github.com/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}`
+        const merged = this._mergedStats()
+
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const slugLabel = (owner && repo) ? `${esc(owner)}/${esc(repo)}` : ''
+            this.innerHTML = [
+                '<div class="tc-github-stars-card" aria-hidden="true">',
+                '<div class="tc-github-stars-card-head">',
+                githubIconHtml,
+                slugLabel
+                    ? `<span class="tc-github-stars-card-slug">${slugLabel}</span>`
+                    : '<span class="tc-github-stars-card-slug tc-github-stars-card-skeleton tc-github-stars-card-skeleton--slug"></span>',
+                '</div>',
+                '<div class="tc-github-stars-card-stats">',
+                '<div class="tc-github-stars-card-stat tc-github-stars-card-skeleton tc-github-stars-card-skeleton--stat"></div>',
+                '<div class="tc-github-stars-card-stat tc-github-stars-card-skeleton tc-github-stars-card-skeleton--stat"></div>',
+                '</div>',
+                '</div>',
+                '<span class="visually-hidden">Loading GitHub stats…</span>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const slugHtml = (owner && repo)
+            ? `<a class="tc-github-stars-card-slug" href="${esc(repoUrl)}" target="_blank" rel="noopener noreferrer" aria-label="${esc(owner)}/${esc(repo)} on GitHub">${esc(owner)}/${esc(repo)}</a>`
+            : `<span class="tc-github-stars-card-slug">${esc(owner || '–')}/${esc(repo || '–')}</span>`
+
+        const statCells: string[] = []
+
+        if (merged.stars !== undefined) {
+            statCells.push([
+                '<div class="tc-github-stars-card-stat">',
+                `<span class="tc-github-stars-card-stat-icon" aria-label="Stars">${starIconHtml}</span>`,
+                `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.stars))}</span>`,
+                '<span class="tc-github-stars-card-stat-label">stars</span>',
+                '</div>',
+            ].join(''))
+        }
+
+        if (merged.forks !== undefined) {
+            statCells.push([
+                '<div class="tc-github-stars-card-stat">',
+                `<span class="tc-github-stars-card-stat-icon" aria-label="Forks">${forkIconHtml}</span>`,
+                `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.forks))}</span>`,
+                '<span class="tc-github-stars-card-stat-label">forks</span>',
+                '</div>',
+            ].join(''))
+        }
+
+        if (merged.contributors !== undefined) {
+            statCells.push([
+                '<div class="tc-github-stars-card-stat">',
+                `<span class="tc-github-stars-card-stat-icon" aria-label="Contributors">${usersIconHtml}</span>`,
+                `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.contributors))}</span>`,
+                '<span class="tc-github-stars-card-stat-label">contributors</span>',
+                '</div>',
+            ].join(''))
+        }
+
+        if (merged.version) {
+            statCells.push([
+                '<div class="tc-github-stars-card-stat">',
+                `<span class="tc-github-stars-card-stat-icon" aria-label="Version">${tagIconHtml}</span>`,
+                `<span class="tc-github-stars-card-stat-value tc-github-stars-card-version">${esc(merged.version)}</span>`,
+                '<span class="tc-github-stars-card-stat-label">latest</span>',
+                '</div>',
+            ].join(''))
+        }
+
+        const errorHtml = this._fetchError
+            ? '<div class="tc-github-stars-card-error" role="alert">Could not load live stats.</div>'
+            : ''
+
+        const ctaUrl = (owner && repo) ? `${repoUrl}` : '#'
+        const ctaHtml = [
+            `<a class="tc-github-stars-card-cta" href="${esc(ctaUrl)}" target="_blank" rel="noopener noreferrer"`,
+            ` aria-label="${esc(ctaLabel)} — ${esc(owner)}/${esc(repo)}"`,
+            '>',
+            `${esc(ctaLabel)}`,
+            '</a>',
+        ].join('')
+
+        this.innerHTML = [
+            '<div class="tc-github-stars-card">',
+            '<div class="tc-github-stars-card-head">',
+            githubIconHtml,
+            slugHtml,
+            '</div>',
+            statCells.length
+                ? `<div class="tc-github-stars-card-stats">${statCells.join('')}</div>`
+                : '',
+            errorHtml,
+            '<div class="tc-github-stars-card-footer">',
+            ctaHtml,
+            '</div>',
+            '</div>',
+        ].join('')
+
+        const ctaEl = this.querySelector<HTMLAnchorElement>('.tc-github-stars-card-cta')
+        if (ctaEl) {
+            ctaEl.addEventListener('click', () => {
+                this.dispatchEvent(new CustomEvent('tc-cta-click', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { owner, repo },
+                }))
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GithubStarsCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index aa77fdbc..2c9ecda1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -167,3 +167,4 @@ export * from './FileDropzone'
 export * from './FileTags'
 export * from './FormWizard'
 export * from './GameShowcaseCard'
+export * from './GithubStarsCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 90d3716b..6e9d308b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -165,6 +165,7 @@ import { FileDropzone } from './FileDropzone'
 import { FileTags } from './FileTags'
 import { FormWizard } from './FormWizard'
 import { GameShowcaseCard } from './GameShowcaseCard'
+import { GithubStarsCard } from './GithubStarsCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -339,4 +340,5 @@ export function register(): void {
     customElements.define('tc-file-tags', FileTags)
     customElements.define('tc-form-wizard', FormWizard)
     customElements.define('tc-game-showcase-card', GameShowcaseCard)
+    customElements.define('tc-github-stars-card', GithubStarsCard)
 }
diff --git a/web-components/style/components/_github-stars-card.scss b/web-components/style/components/_github-stars-card.scss
new file mode 100644
index 00000000..b3758058
--- /dev/null
+++ b/web-components/style/components/_github-stars-card.scss
@@ -0,0 +1,266 @@
+// tc-github-stars-card — GitHub repository card showing stars, forks, contributors, version, and a CTA.
+// All cosmetics flow through --bs-github-stars-card-* custom properties backed by --tc-* tokens.
+// Sharp corners by design mandate; no decorative color (status color only on error state).
+
+@use '../foundation/tokens' as *;
+
+tc-github-stars-card {
+    // Card surface
+    --bs-github-stars-card-bg: var(--tc-surface);
+    --bs-github-stars-card-border: 1px solid var(--tc-border);
+    --bs-github-stars-card-shadow: var(--tc-shadow-sm);
+    --bs-github-stars-card-border-radius: 0;
+
+    // Header
+    --bs-github-stars-card-head-padding: 0.875rem 1rem 0.75rem;
+    --bs-github-stars-card-head-gap: 0.5rem;
+    --bs-github-stars-card-gh-icon-size: 1rem;
+    --bs-github-stars-card-gh-icon-color: var(--tc-text-muted);
+    --bs-github-stars-card-slug-color: var(--tc-text);
+    --bs-github-stars-card-slug-font-size: 0.875rem;
+
+    // Stats row
+    --bs-github-stars-card-stats-divider: 1px solid var(--tc-border);
+    --bs-github-stars-card-stat-padding: 0.625rem 1rem;
+    --bs-github-stars-card-stat-icon-size: 0.875rem;
+    --bs-github-stars-card-stat-icon-color: var(--tc-text-muted);
+    --bs-github-stars-card-stat-value-color: var(--tc-text);
+    --bs-github-stars-card-stat-value-font-size: 0.9375rem;
+    --bs-github-stars-card-stat-label-color: var(--tc-text-muted);
+    --bs-github-stars-card-stat-label-font-size: 0.6875rem;
+
+    // CTA
+    --bs-github-stars-card-cta-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-github-stars-card-cta-color: #fff;
+    --bs-github-stars-card-cta-font-size: 0.875rem;
+    --bs-github-stars-card-cta-padding: 0.625rem 1rem;
+    --bs-github-stars-card-cta-hover-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+
+    // Error state
+    --bs-github-stars-card-error-color: var(--tc-danger);
+    --bs-github-stars-card-error-font-size: 0.8125rem;
+
+    // Skeleton
+    --bs-github-stars-card-skeleton-bg: var(--tc-surface-muted);
+    --bs-github-stars-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Card wrapper ──────────────────────────────────────────────────────────────
+
+.tc-github-stars-card {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-github-stars-card-bg);
+    border: var(--bs-github-stars-card-border);
+    box-shadow: var(--bs-github-stars-card-shadow);
+    border-radius: var(--bs-github-stars-card-border-radius);
+    overflow: hidden;
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-github-stars-card-head {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-github-stars-card-head-gap);
+    padding: var(--bs-github-stars-card-head-padding);
+    border-bottom: var(--bs-github-stars-card-stats-divider);
+}
+
+.tc-github-stars-card-gh-icon {
+    display: inline-flex;
+    flex-shrink: 0;
+    width: var(--bs-github-stars-card-gh-icon-size);
+    height: var(--bs-github-stars-card-gh-icon-size);
+    color: var(--bs-github-stars-card-gh-icon-color);
+
+    svg {
+        width: 100%;
+        height: 100%;
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+.tc-github-stars-card-slug {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-github-stars-card-slug-font-size);
+    font-weight: 500;
+    color: var(--bs-github-stars-card-slug-color);
+    text-decoration: none;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    min-width: 0;
+
+    &:hover {
+        text-decoration: underline;
+        color: var(--bs-github-stars-card-slug-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Stats row ─────────────────────────────────────────────────────────────────
+
+.tc-github-stars-card-stats {
+    display: flex;
+    flex-wrap: wrap;
+}
+
+.tc-github-stars-card-stat {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.1875rem;
+    flex: 1 0 auto;
+    padding: var(--bs-github-stars-card-stat-padding);
+    min-width: 4rem;
+
+    // Hairline separator between cells (not before the first one)
+    + .tc-github-stars-card-stat {
+        border-left: var(--bs-github-stars-card-stats-divider);
+    }
+}
+
+.tc-github-stars-card-stat-icon {
+    display: inline-flex;
+    width: var(--bs-github-stars-card-stat-icon-size);
+    height: var(--bs-github-stars-card-stat-icon-size);
+    color: var(--bs-github-stars-card-stat-icon-color);
+    flex-shrink: 0;
+
+    svg {
+        width: 100%;
+        height: 100%;
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+.tc-github-stars-card-stat-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-github-stars-card-stat-value-font-size);
+    font-weight: 600;
+    color: var(--bs-github-stars-card-stat-value-color);
+    line-height: 1.2;
+    text-align: center;
+}
+
+.tc-github-stars-card-version {
+    text-transform: none;
+    letter-spacing: 0;
+}
+
+.tc-github-stars-card-stat-label {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-github-stars-card-stat-label-font-size);
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--bs-github-stars-card-stat-label-color);
+    text-align: center;
+}
+
+// ── Error state ───────────────────────────────────────────────────────────────
+
+.tc-github-stars-card-error {
+    padding: 0.5rem 1rem;
+    font-size: var(--bs-github-stars-card-error-font-size);
+    color: var(--bs-github-stars-card-error-color);
+    border-top: var(--bs-github-stars-card-stats-divider);
+}
+
+// ── Footer / CTA ──────────────────────────────────────────────────────────────
+
+.tc-github-stars-card-footer {
+    margin-top: auto;
+    border-top: var(--bs-github-stars-card-stats-divider);
+}
+
+.tc-github-stars-card-cta {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 100%;
+    padding: var(--bs-github-stars-card-cta-padding);
+    background: var(--bs-github-stars-card-cta-bg);
+    color: var(--bs-github-stars-card-cta-color);
+    font-family: 'Inter', var(--bs-body-font-family);
+    font-size: var(--bs-github-stars-card-cta-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    text-decoration: none;
+    border-radius: 0;
+    transition: transform var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
+    cursor: pointer;
+
+    &:hover {
+        color: var(--bs-github-stars-card-cta-color);
+        transform: translateY(-1px);
+        box-shadow: var(--bs-github-stars-card-cta-hover-shadow);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-accent);
+        outline-offset: -2px;
+        color: var(--bs-github-stars-card-cta-color);
+    }
+
+    &:active {
+        transform: translateY(0);
+        box-shadow: none;
+    }
+
+    @media (prefers-reduced-motion: reduce) {
+        transition: none;
+
+        &:hover {
+            transform: none;
+            box-shadow: none;
+        }
+    }
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+@keyframes tc-github-stars-card-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-github-stars-card-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-github-stars-card-skeleton-bg) 25%,
+        var(--bs-github-stars-card-skeleton-shimmer) 50%,
+        var(--bs-github-stars-card-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-github-stars-card-shimmer 1.5s infinite linear;
+}
+
+.tc-github-stars-card-skeleton {
+    @extend %tc-github-stars-card-shimmer;
+    display: block;
+    border-radius: 0;
+
+    &--slug {
+        width: 8rem;
+        height: 0.875rem;
+    }
+
+    &--stat {
+        height: 3.5rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-github-stars-card-skeleton {
+        animation: none;
+        background: var(--bs-github-stars-card-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f73644e6..126af910 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -160,3 +160,4 @@
 @forward 'file-tags';
 @forward 'form-wizard';
 @forward 'game-showcase-card';
+@forward 'github-stars-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c17df81f..ed2dc9b3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -232,7 +232,8 @@ tc-file,
 tc-file-dropzone,
 tc-file-tags,
 tc-form-wizard,
-tc-game-showcase-card {
+tc-game-showcase-card,
+tc-github-stars-card {
     display: block;
 }
 

From 99020ed8568c11f16ca5f9e8c0ddd72405fc72f1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 14:34:19 +0000
Subject: [PATCH 205/632] 203-group: Build the tc-group web component (Group
 parity)

---
 examples/public/web-components/SKILL.md     |  93 ++++++++-
 examples/src/web-components/GroupDemo.tsx   | 123 ++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Group.ts                 | 192 ++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_group.scss | 209 ++++++++++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   3 +-
 9 files changed, 624 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/GroupDemo.tsx
 create mode 100644 web-components/src/Group.ts
 create mode 100644 web-components/style/components/_group.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b942c99c..b7a24118 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -145,6 +145,7 @@ After `register()` you can author markup directly:
   - [tc-feature-matrix](#tc-feature-matrix)
   - [tc-game-showcase-card](#tc-game-showcase-card)
   - [tc-github-stars-card](#tc-github-stars-card)
+  - [tc-group](#tc-group)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -11393,3 +11394,93 @@ GitHub repository card showing stars, forks, contributors, version, and a CTA li
   el.addEventListener('tc-cta-click', e => console.log('tc-cta-click', e.detail))
 </script>
 ```
+
+### tc-group
+
+Collapsible group container with a header label, optional badge, and optional action button. The body region holds arbitrary slotted children and is toggled hidden/visible by clicking the header. Dispatches `tc-toggle` on expand/collapse and `tc-action-click` when the action button is activated. The action does not toggle the group.
+
+**Tag:** `tc-group`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | `""` | Header label text. |
+| `badge` | string | — | Optional badge shown in the header (count or short label). |
+| `default-collapsed` | boolean | false | When present, the group starts in the collapsed state. Only seeds the initial state; does not re-collapse on attribute changes. |
+| `action-label` | string | — | Accessible label for the action button; also rendered as visible text when present. |
+| `action-icon` | string | — | Lucide icon name in PascalCase (e.g. `"Plus"`, `"Settings"`) rendered inside the action button. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `collapsed` | boolean | `false` | Gets or sets the current collapsed state. Setting it patches the DOM in place and dispatches `tc-toggle`. |
+| `onActionClick` | `(() => void) \| null` | `null` | Optional callback fired when the action button is clicked (same timing as `tc-action-click`). |
+| `onToggle` | `((collapsed: boolean) => void) \| null` | `null` | Optional callback fired when the group is toggled (same timing as `tc-toggle`). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-toggle` | `{ collapsed: boolean }` | Fired (bubbles, composed) when the group expands or collapses. Also calls `onToggle` if set. |
+| `tc-action-click` | `{}` | Fired (bubbles, composed) when the action button is clicked. Does not toggle the group. Also calls `onActionClick` if set. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| (default) | Body content. Any children of `<tc-group>` are preserved across re-renders and placed inside the collapsible body region (`.tc-group-body`). |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-group-bg` | `var(--tc-surface)` | Outer container background. |
+| `--bs-group-border-color` | `var(--tc-border)` | Border and hairline colors. |
+| `--bs-group-header-bg` | `var(--tc-surface)` | Header background at rest. |
+| `--bs-group-header-hover-bg` | `var(--tc-surface-muted)` | Header background on hover. |
+| `--bs-group-header-color` | `var(--tc-text)` | Header text color. |
+| `--bs-group-body-bg` | `var(--tc-surface)` | Body region background. |
+| `--bs-group-badge-bg` | `var(--tc-surface-muted)` | Badge chip background. |
+| `--bs-group-badge-color` | `var(--tc-text)` | Badge chip text color. |
+| `--bs-group-action-color` | `var(--tc-text-muted)` | Action button icon color at rest. |
+| `--bs-group-action-hover-bg` | `var(--tc-surface-muted)` | Action button background on hover. |
+
+```html
+<!-- Basic -->
+<tc-group label="Settings">
+  <p>Body content here.</p>
+</tc-group>
+
+<!-- With badge -->
+<tc-group label="Active Users" badge="42">
+  <p>42 users online.</p>
+</tc-group>
+
+<!-- Default collapsed -->
+<tc-group label="Advanced Options" default-collapsed>
+  <p>Hidden by default.</p>
+</tc-group>
+
+<!-- With action button -->
+<tc-group id="docs" label="Documents" badge="7" action-label="Add" action-icon="Plus">
+  <p>List of documents.</p>
+</tc-group>
+<script>
+  const g = document.getElementById('docs')
+  g.onActionClick = () => console.log('add document')
+  g.onToggle = collapsed => console.log('toggled, collapsed:', collapsed)
+  g.addEventListener('tc-action-click', e => console.log('tc-action-click', e.detail))
+  g.addEventListener('tc-toggle', e => console.log('tc-toggle', e.detail))
+</script>
+
+<!-- Programmatic control -->
+<tc-group id="prog" label="Collapsible">
+  <p>Controlled from JS.</p>
+</tc-group>
+<script>
+  const el = document.getElementById('prog')
+  el.collapsed = true  // collapse immediately
+</script>
+```
diff --git a/examples/src/web-components/GroupDemo.tsx b/examples/src/web-components/GroupDemo.tsx
new file mode 100644
index 00000000..2772cfd3
--- /dev/null
+++ b/examples/src/web-components/GroupDemo.tsx
@@ -0,0 +1,123 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const GroupDemo: React.FC = () => {
+    const actionRef = useRef<HTMLElement>(null)
+    const collapsedRef = useRef<HTMLElement>(null)
+    const eventRef = useRef<HTMLElement>(null)
+
+    useEffect(() => {
+        if (actionRef.current) {
+            const el = actionRef.current as HTMLElement & { onActionClick: () => void; onToggle: (c: boolean) => void }
+            el.onActionClick = () => alert('Action clicked!')
+            el.onToggle = (collapsed: boolean) => console.log('tc-group toggled, collapsed:', collapsed)
+        }
+        if (collapsedRef.current) {
+            const el = collapsedRef.current as HTMLElement & { onToggle: (c: boolean) => void }
+            el.onToggle = (collapsed: boolean) => console.log('default-collapsed group toggled:', collapsed)
+        }
+        if (eventRef.current) {
+            const el = eventRef.current
+            el.addEventListener('tc-action-click', () => alert('tc-action-click event fired!'))
+            el.addEventListener('tc-toggle', (e: Event) => {
+                const { collapsed } = (e as CustomEvent<{ collapsed: boolean }>).detail
+                console.log('tc-toggle event, collapsed:', collapsed)
+            })
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Group"
+                            description="A collapsible group container with a header label, optional badge, and optional action button. Children are the group body, preserved across re-renders."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic group (label only)">
+                                {/* @ts-ignore */}
+                                <tc-group label="Settings">
+                                    <div style={{ padding: '1rem' }}>
+                                        <p>Group body content goes here.</p>
+                                        <p>It can contain any HTML elements.</p>
+                                    </div>
+                                </tc-group>
+                            </SectionCard>
+
+                            <SectionCard title="With badge">
+                                {/* @ts-ignore */}
+                                <tc-group label="Active Users" badge="42">
+                                    <div style={{ padding: '1rem' }}>
+                                        <p>The badge in the header shows a count or label.</p>
+                                    </div>
+                                </tc-group>
+                            </SectionCard>
+
+                            <SectionCard title="With action button (JS callbacks + events)">
+                                {/* @ts-ignore */}
+                                <tc-group label="Documents" badge="7" action-label="Add" action-icon="Plus" ref={actionRef}>
+                                    <div style={{ padding: '1rem' }}>
+                                        <p>Click the action button to trigger <code>tc-action-click</code>.</p>
+                                        <p>The action does not toggle the group open/closed.</p>
+                                    </div>
+                                </tc-group>
+                            </SectionCard>
+
+                            <SectionCard title="Default collapsed">
+                                {/* @ts-ignore */}
+                                <tc-group label="Advanced Options" badge="3" default-collapsed ref={collapsedRef}>
+                                    <div style={{ padding: '1rem' }}>
+                                        <p>This group starts collapsed via the <code>default-collapsed</code> attribute.</p>
+                                        <p>Click the header to expand.</p>
+                                    </div>
+                                </tc-group>
+                            </SectionCard>
+
+                            <SectionCard title="Icon-only action button (DOM events)">
+                                {/* @ts-ignore */}
+                                <tc-group label="Notifications" badge="12" action-icon="Settings" action-label="Configure" ref={eventRef}>
+                                    <div style={{ padding: '1rem' }}>
+                                        <ul>
+                                            <li>Deploy completed successfully</li>
+                                            <li>PR #203 merged</li>
+                                            <li>Build pipeline passed</li>
+                                        </ul>
+                                    </div>
+                                </tc-group>
+                            </SectionCard>
+
+                            <SectionCard title="Multiple nested groups">
+                                <div style={{ display: 'flex', flexDirection: 'column', gap: '1px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-group label="Team Alpha" badge="5">
+                                        <div style={{ padding: '0.75rem 1rem' }}>
+                                            <p style={{ margin: 0 }}>Alice, Bob, Carol, Dave, Eve</p>
+                                        </div>
+                                    </tc-group>
+                                    {/* @ts-ignore */}
+                                    <tc-group label="Team Beta" badge="3" default-collapsed>
+                                        <div style={{ padding: '0.75rem 1rem' }}>
+                                            <p style={{ margin: 0 }}>Frank, Grace, Hank</p>
+                                        </div>
+                                    </tc-group>
+                                    {/* @ts-ignore */}
+                                    <tc-group label="Team Gamma" badge="0">
+                                        <div style={{ padding: '0.75rem 1rem' }}>
+                                            <p style={{ margin: 0 }}>No members yet.</p>
+                                        </div>
+                                    </tc-group>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default GroupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ddbeb92f..508b6c43 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -158,6 +158,7 @@ import FileTagsDemo from './FileTagsDemo'
 import FormWizardDemo from './FormWizardDemo'
 import GameShowcaseCardDemo from './GameShowcaseCardDemo'
 import GithubStarsCardDemo from './GithubStarsCardDemo'
+import GroupDemo from './GroupDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -336,4 +337,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'form-wizard', category: 'Forms', element: <FormWizardDemo /> },
     { key: 'game-showcase-card', category: 'Components', element: <GameShowcaseCardDemo /> },
     { key: 'github-stars-card', category: 'Components', element: <GithubStarsCardDemo /> },
+    { key: 'group', category: 'Components', element: <GroupDemo /> },
 ]
diff --git a/web-components/src/Group.ts b/web-components/src/Group.ts
new file mode 100644
index 00000000..0d2811b7
--- /dev/null
+++ b/web-components/src/Group.ts
@@ -0,0 +1,192 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronDownIcon } from './icons'
+
+const TAG_NAME = 'tc-group'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class Group extends HTMLElement {
+    private _initialised = false
+    private _collapsed = false
+    private _idPrefix: string
+
+    onActionClick: (() => void) | null = null
+    onToggle: ((collapsed: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'badge', 'default-collapsed', 'action-label', 'action-icon']
+    }
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-group-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._collapsed = this.hasAttribute('default-collapsed')
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const body = this.querySelector('.tc-group-body')
+            if (body) slotContent.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'default-collapsed') return // only seeds initial state
+        const body = this.querySelector('.tc-group-body')
+        const slotContent = body ? Array.from(body.childNodes) : []
+        this.render()
+        const newBody = this.querySelector('.tc-group-body')
+        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    get badge(): string | null {
+        return this.getAttribute('badge')
+    }
+    set badge(v: string | null) {
+        if (v != null) this.setAttribute('badge', v)
+        else this.removeAttribute('badge')
+    }
+
+    get defaultCollapsed(): boolean {
+        return this.hasAttribute('default-collapsed')
+    }
+    set defaultCollapsed(v: boolean) {
+        if (v) this.setAttribute('default-collapsed', '')
+        else this.removeAttribute('default-collapsed')
+    }
+
+    get actionLabel(): string | null {
+        return this.getAttribute('action-label')
+    }
+    set actionLabel(v: string | null) {
+        if (v != null) this.setAttribute('action-label', v)
+        else this.removeAttribute('action-label')
+    }
+
+    get actionIcon(): string | null {
+        return this.getAttribute('action-icon')
+    }
+    set actionIcon(v: string | null) {
+        if (v != null) this.setAttribute('action-icon', v)
+        else this.removeAttribute('action-icon')
+    }
+
+    get collapsed(): boolean {
+        return this._collapsed
+    }
+    set collapsed(v: boolean) {
+        if (this._collapsed === v) return
+        this._collapsed = v
+        if (!this._initialised) return
+        this._applyCollapsedState()
+        this.dispatchEvent(new CustomEvent('tc-toggle', {
+            bubbles: true,
+            composed: true,
+            detail: { collapsed: this._collapsed },
+        }))
+        if (typeof this.onToggle === 'function') this.onToggle(this._collapsed)
+    }
+
+    private _applyCollapsedState(): void {
+        const toggle = this.querySelector<HTMLButtonElement>('.tc-group-toggle')
+        const body = this.querySelector<HTMLElement>('.tc-group-body')
+        if (toggle) toggle.setAttribute('aria-expanded', String(!this._collapsed))
+        if (body) {
+            if (this._collapsed) body.setAttribute('hidden', '')
+            else body.removeAttribute('hidden')
+        }
+        const chevron = this.querySelector('.tc-group-chevron')
+        if (chevron) {
+            if (this._collapsed) {
+                chevron.classList.remove('tc-group-chevron--open')
+            } else {
+                chevron.classList.add('tc-group-chevron--open')
+            }
+        }
+    }
+
+    private _onToggleClick = (): void => {
+        this._collapsed = !this._collapsed
+        this._applyCollapsedState()
+        this.dispatchEvent(new CustomEvent('tc-toggle', {
+            bubbles: true,
+            composed: true,
+            detail: { collapsed: this._collapsed },
+        }))
+        if (typeof this.onToggle === 'function') this.onToggle(this._collapsed)
+    }
+
+    private _onActionClick = (e: Event): void => {
+        e.stopPropagation()
+        this.dispatchEvent(new CustomEvent('tc-action-click', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onActionClick === 'function') this.onActionClick()
+    }
+
+    private render(): void {
+        const label = this.label
+        const badge = this.badge
+        const actionLabel = this.actionLabel
+        const actionIcon = this.actionIcon
+        const collapsed = this._collapsed
+        const headerId = `${this._idPrefix}-header`
+        const bodyId = `${this._idPrefix}-body`
+
+        const badgeHtml = badge != null
+            ? `<span class="tc-group-badge">${esc(badge)}</span>`
+            : ''
+
+        const chevronHtml = `<span class="tc-group-chevron${collapsed ? '' : ' tc-group-chevron--open'}" aria-hidden="true">${chevronDownIcon}</span>`
+
+        let actionHtml = ''
+        if (actionIcon || actionLabel) {
+            const iconHtml = actionIcon ? lucideByName(actionIcon) : ''
+            const labelHtml = actionLabel ? `<span class="tc-group-action-label">${esc(actionLabel)}</span>` : ''
+            const ariaLabel = actionLabel ? ` aria-label="${esc(actionLabel)}"` : ''
+            actionHtml = `<button type="button" class="tc-group-action"${ariaLabel}>${iconHtml}${labelHtml}</button>`
+        }
+
+        this.innerHTML = `<div class="tc-group">
+<div class="tc-group-header" id="${headerId}">
+<button type="button" class="tc-group-toggle" aria-expanded="${!collapsed}" aria-controls="${bodyId}">${chevronHtml}<span class="tc-group-label">${esc(label)}</span>${badgeHtml}</button>${actionHtml}
+</div>
+<div class="tc-group-body" id="${bodyId}" role="region" aria-labelledby="${headerId}"${collapsed ? ' hidden' : ''}></div>
+</div>`
+
+        const toggleBtn = this.querySelector<HTMLButtonElement>('.tc-group-toggle')
+        if (toggleBtn) toggleBtn.addEventListener('click', this._onToggleClick)
+
+        const actionBtn = this.querySelector<HTMLButtonElement>('.tc-group-action')
+        if (actionBtn) actionBtn.addEventListener('click', this._onActionClick)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Group
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2c9ecda1..c1c319e9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -168,3 +168,4 @@ export * from './FileTags'
 export * from './FormWizard'
 export * from './GameShowcaseCard'
 export * from './GithubStarsCard'
+export * from './Group'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6e9d308b..a91cb915 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -166,6 +166,7 @@ import { FileTags } from './FileTags'
 import { FormWizard } from './FormWizard'
 import { GameShowcaseCard } from './GameShowcaseCard'
 import { GithubStarsCard } from './GithubStarsCard'
+import { Group } from './Group'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -341,4 +342,5 @@ export function register(): void {
     customElements.define('tc-form-wizard', FormWizard)
     customElements.define('tc-game-showcase-card', GameShowcaseCard)
     customElements.define('tc-github-stars-card', GithubStarsCard)
+    customElements.define('tc-group', Group)
 }
diff --git a/web-components/style/components/_group.scss b/web-components/style/components/_group.scss
new file mode 100644
index 00000000..d0bc4447
--- /dev/null
+++ b/web-components/style/components/_group.scss
@@ -0,0 +1,209 @@
+// tc-group — collapsible group container with label, optional badge, and action button.
+// Sharp corners throughout. All cosmetic values flow through --bs-group-* / --tc-*.
+
+@use '../foundation/tokens' as *;
+
+tc-group {
+    --bs-group-bg: var(--tc-surface);
+    --bs-group-border-color: var(--tc-border);
+    --bs-group-header-bg: var(--tc-surface);
+    --bs-group-header-hover-bg: var(--tc-surface-muted);
+    --bs-group-header-color: var(--tc-text);
+    --bs-group-header-padding-y: 0.5rem;
+    --bs-group-header-padding-x: 0.75rem;
+    --bs-group-body-bg: var(--tc-surface);
+    --bs-group-toggle-color: var(--tc-text);
+    --bs-group-badge-bg: var(--tc-surface-muted);
+    --bs-group-badge-color: var(--tc-text);
+    --bs-group-badge-font-size: 0.6875rem;
+    --bs-group-action-color: var(--tc-text-muted);
+    --bs-group-action-hover-bg: var(--tc-surface-muted);
+    --bs-group-action-active-color: var(--tc-text);
+    --bs-group-chevron-size: 0.9rem;
+    --bs-group-icon-size: 1rem;
+}
+
+.tc-group {
+    background: var(--bs-group-bg);
+    border: 1px solid var(--bs-group-border-color);
+    border-radius: 0;
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────────
+
+.tc-group-header {
+    display: flex;
+    align-items: center;
+    background: var(--bs-group-header-bg);
+    border-bottom: 1px solid var(--bs-group-border-color);
+    border-radius: 0;
+    padding: 0;
+
+    // Remove bottom border when body is expanded (border lives on body otherwise)
+    // Handled by toggling [hidden] on the body; the hairline always shows.
+}
+
+// ── Toggle button ──────────────────────────────────────────────────────────────
+
+.tc-group-toggle {
+    flex: 1;
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: var(--bs-group-header-padding-y) var(--bs-group-header-padding-x);
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    color: var(--bs-group-toggle-color);
+    font-size: 0.875rem;
+    font-weight: 500;
+    text-align: left;
+    cursor: pointer;
+    min-width: 0;
+    transition: background var(--tc-transition-base, 150ms ease);
+
+    &:hover {
+        background: var(--bs-group-header-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    svg {
+        width: var(--bs-group-chevron-size);
+        height: var(--bs-group-chevron-size);
+        flex-shrink: 0;
+        color: var(--tc-text-muted);
+    }
+}
+
+// ── Chevron rotation ───────────────────────────────────────────────────────────
+// chevron-down SVG is used as the base. When collapsed, it is rotated -90deg
+// so it points right. When expanded (.tc-group-chevron--open) it rotates to 0deg
+// (pointing down). The transition provides the animated rotation.
+
+.tc-group-chevron {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    transform: rotate(-90deg);
+    transition: transform var(--tc-transition-base, 150ms ease);
+
+    svg {
+        display: block;
+    }
+}
+
+.tc-group-chevron--open {
+    transform: rotate(0deg);
+}
+
+// ── Label ──────────────────────────────────────────────────────────────────────
+
+.tc-group-label {
+    flex: 1;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    min-width: 0;
+}
+
+// ── Badge ──────────────────────────────────────────────────────────────────────
+
+.tc-group-badge {
+    display: inline-block;
+    flex-shrink: 0;
+    padding: 0.1em 0.45em;
+    background: var(--bs-group-badge-bg);
+    color: var(--bs-group-badge-color);
+    font-size: var(--bs-group-badge-font-size);
+    font-family: var(--bs-font-monospace, monospace);
+    font-weight: 500;
+    border-radius: 0;
+    line-height: 1.5;
+}
+
+// ── Action button ──────────────────────────────────────────────────────────────
+
+.tc-group-action {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.25rem;
+    padding: 0;
+    width: 36px;
+    height: 36px;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    color: var(--bs-group-action-color);
+    cursor: pointer;
+    transition: background var(--tc-transition-base, 150ms ease),
+        color var(--tc-transition-base, 150ms ease);
+
+    svg {
+        width: var(--bs-group-icon-size);
+        height: var(--bs-group-icon-size);
+        flex-shrink: 0;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background: var(--bs-group-action-hover-bg);
+        color: var(--bs-group-action-active-color);
+    }
+
+    &:active {
+        background: var(--tc-border);
+        color: var(--tc-text);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+.tc-group-action-label {
+    font-size: 0.8125rem;
+    white-space: nowrap;
+    padding-right: 0.375rem;
+}
+
+// When action has a label, expand hit area slightly
+.tc-group-action:has(.tc-group-action-label) {
+    width: auto;
+    padding: 0 0.5rem;
+}
+
+// ── Body ───────────────────────────────────────────────────────────────────────
+
+.tc-group-body {
+    background: var(--bs-group-body-bg);
+}
+
+// ── Touch targets — WCAG 2.5.5 ────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-group-toggle {
+        min-height: 44px;
+    }
+
+    .tc-group-action {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-group-toggle,
+    .tc-group-chevron,
+    .tc-group-action {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 126af910..f63403a5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -161,3 +161,4 @@
 @forward 'form-wizard';
 @forward 'game-showcase-card';
 @forward 'github-stars-card';
+@forward 'group';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ed2dc9b3..6966cd13 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -233,7 +233,8 @@ tc-file-dropzone,
 tc-file-tags,
 tc-form-wizard,
 tc-game-showcase-card,
-tc-github-stars-card {
+tc-github-stars-card,
+tc-group {
     display: block;
 }
 

From 1b641f39fb1a9680162b785afa2dc1605c147733 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 14:45:16 +0000
Subject: [PATCH 206/632] 204-hero: Build the tc-hero web component (Hero
 parity)

---
 examples/public/web-components/SKILL.md     |  88 +++++-
 examples/src/web-components/HeroDemo.tsx    | 156 ++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Hero.ts                  | 302 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_hero.scss  | 251 ++++++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   3 +-
 9 files changed, 804 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/HeroDemo.tsx
 create mode 100644 web-components/src/Hero.ts
 create mode 100644 web-components/style/components/_hero.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b7a24118..a26da1f4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -146,6 +146,7 @@ After `register()` you can author markup directly:
   - [tc-game-showcase-card](#tc-game-showcase-card)
   - [tc-github-stars-card](#tc-github-stars-card)
   - [tc-group](#tc-group)
+  - [tc-hero](#tc-hero)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -11483,4 +11484,89 @@ Collapsible group container with a header label, optional badge, and optional ac
   const el = document.getElementById('prog')
   el.collapsed = true  // collapse immediately
 </script>
+
+---
+
+### tc-hero
+
+Large hero section with an optional eyebrow label, heading, description, primary and secondary action buttons, an optional background pattern or scattered lucide icons, stat cards, and inline metrics. All content is driven by attributes and JS properties — no slot children.
+
+**Tag:** `tc-hero`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `eyebrow` | string | — | Small uppercase mono label rendered above the title. |
+| `title` | string | — | Main headline text (required for meaningful output). Rendered inside the heading element specified by `title-as`. |
+| `title-as` | `h1`\|`h2`\|`h3`\|`h4`\|`h5`\|`h6` | `h1` | Tag name used to render the heading. Controls semantic heading level. |
+| `description` | string | — | Body copy rendered beneath the title. |
+| `background-pattern-src` | string | — | URL of a background image rendered absolutely behind the hero content. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `primaryAction` | `{ label: string; href?: string; onClick?: () => void } \| null` | `null` | Primary action. Rendered as an `<a>` when `href` is set, else a `<button>`. Ink-gradient primary style. |
+| `secondaryAction` | `{ label: string; href?: string; onClick?: () => void } \| null` | `null` | Optional secondary action. Rendered as an outline button. |
+| `statCards` | `Array<{ label: string; value: string }>` | `[]` | Row of stat cards displayed below the actions. Values rendered in mono. |
+| `metrics` | `Array<{ label: string; value: string }>` | `[]` | Row of inline metric pairs displayed below stat cards. |
+| `bgIcons` | `string[]` | `[]` | Array of lucide icon names (PascalCase or kebab-case) scattered faintly behind the content as `aria-hidden` SVGs. |
+| `onPrimaryAction` | `(() => void) \| null` | `null` | Callback invoked when the primary action is activated (alongside the `tc-action` event). |
+| `onSecondaryAction` | `(() => void) \| null` | `null` | Callback invoked when the secondary action is activated (alongside the `tc-action` event). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-action` | `{ which: 'primary' \| 'secondary' }` | Fired (bubbles, composed) when either action button is clicked. `detail.which` identifies which button was activated. |
+
+**CSS Custom Properties**
+
+All cosmetic values flow through `--bs-hero-*` vars on the `tc-hero` host:
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| `--bs-hero-bg` | `var(--tc-surface)` | Section background. |
+| `--bs-hero-border-color` | `var(--tc-border)` | Hairline bottom border colour. |
+| `--bs-hero-padding-x` | `2rem` | Horizontal body padding. |
+| `--bs-hero-padding-y` | `4rem` | Vertical body padding. |
+| `--bs-hero-body-max-width` | `64rem` | Maximum width of the inner body container. |
+| `--bs-hero-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow text colour. |
+| `--bs-hero-title-color` | `var(--tc-text)` | Heading colour. |
+| `--bs-hero-title-font-size` | `clamp(2rem, 4vw, 3.5rem)` | Fluid heading size. |
+| `--bs-hero-title-font-weight` | `600` | Heading weight (capped at semibold). |
+| `--bs-hero-description-color` | `var(--tc-text-muted)` | Description text colour. |
+| `--bs-hero-bg-icon-opacity` | `0.06` | Opacity of scattered background icons. |
+
+**Example**
+
+```html
+<tc-hero
+  eyebrow="Open Source"
+  title="Build faster with toolcase"
+  description="Framework-free web components for modern product teams."
+  id="hero"
+></tc-hero>
+<script>
+  const hero = document.getElementById('hero')
+
+  hero.primaryAction = { label: 'Get Started', href: '/docs' }
+  hero.secondaryAction = { label: 'View on GitHub', href: 'https://github.com' }
+
+  hero.statCards = [
+    { label: 'Total Users', value: '12K+' },
+    { label: 'Packages', value: '340' },
+    { label: 'Uptime', value: '99.9%' },
+  ]
+
+  hero.bgIcons = ['Zap', 'Shield', 'Code', 'Globe', 'Package']
+
+  hero.addEventListener('tc-action', e => {
+    console.log('action:', e.detail.which)
+  })
+
+  hero.onPrimaryAction = () => console.log('primary clicked')
+</script>
+```
 ```
diff --git a/examples/src/web-components/HeroDemo.tsx b/examples/src/web-components/HeroDemo.tsx
new file mode 100644
index 00000000..36d2e12a
--- /dev/null
+++ b/examples/src/web-components/HeroDemo.tsx
@@ -0,0 +1,156 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const HeroDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const statsRef = useRef<any>(null)
+    const metricsRef = useRef<any>(null)
+    const bgIconsRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.primaryAction = { label: 'Get Started', href: '#' }
+            basicRef.current.secondaryAction = { label: 'View Docs', href: '#' }
+        }
+    }, [])
+
+    useEffect(() => {
+        if (fullRef.current) {
+            fullRef.current.primaryAction = {
+                label: 'Start for Free',
+                onClick: () => console.log('primary action clicked'),
+            }
+            fullRef.current.secondaryAction = {
+                label: 'See Demo',
+                onClick: () => console.log('secondary action clicked'),
+            }
+            fullRef.current.statCards = [
+                { label: 'Total Users', value: '12K+' },
+                { label: 'Packages', value: '340' },
+                { label: 'Uptime', value: '99.9%' },
+            ]
+            fullRef.current.addEventListener('tc-action', (e: CustomEvent) => {
+                console.log('tc-action', e.detail)
+            })
+        }
+    }, [])
+
+    useEffect(() => {
+        if (statsRef.current) {
+            statsRef.current.primaryAction = { label: 'View Stats', href: '#' }
+            statsRef.current.statCards = [
+                { label: 'Downloads', value: '1.2M' },
+                { label: 'Stars', value: '8.4K' },
+                { label: 'Contributors', value: '142' },
+                { label: 'Releases', value: '38' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (metricsRef.current) {
+            metricsRef.current.primaryAction = { label: 'Get Started', href: '#' }
+            metricsRef.current.metrics = [
+                { label: 'Build time', value: '83s' },
+                { label: 'Bundle size', value: '142kb' },
+                { label: 'Coverage', value: '91%' },
+                { label: 'Type errors', value: '0' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (bgIconsRef.current) {
+            bgIconsRef.current.primaryAction = { label: 'Explore', href: '#' }
+            bgIconsRef.current.secondaryAction = { label: 'Learn More', href: '#' }
+            bgIconsRef.current.bgIcons = ['Zap', 'Shield', 'Code', 'Globe', 'Package', 'Star', 'Lock']
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Hero"
+                            description="Large hero section with eyebrow, title, description, primary/secondary actions, optional background icons, stat cards, and metrics."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic — title, description, actions (href)">
+                                {/* @ts-ignore */}
+                                <tc-hero
+                                    ref={basicRef}
+                                    eyebrow="Open Source"
+                                    title="Build faster with toolcase"
+                                    description="A curated collection of framework-free web components and utilities for modern product teams."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Full — eyebrow, title, description, actions (onClick), stat cards + tc-action event">
+                                {/* @ts-ignore */}
+                                <tc-hero
+                                    ref={fullRef}
+                                    eyebrow="Now in beta"
+                                    title="Ship production-ready UI in minutes"
+                                    description="Drop tc-* elements into any stack — React, Vue, Svelte, or plain HTML. No build step required."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With stat cards">
+                                {/* @ts-ignore */}
+                                <tc-hero
+                                    ref={statsRef}
+                                    title="Trusted by developers worldwide"
+                                    description="Thousands of teams rely on toolcase every day."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With metrics">
+                                {/* @ts-ignore */}
+                                <tc-hero
+                                    ref={metricsRef}
+                                    eyebrow="Performance first"
+                                    title="Built for speed"
+                                    description="Optimised build pipeline with full TypeScript coverage and zero runtime dependencies."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With background icons">
+                                {/* @ts-ignore */}
+                                <tc-hero
+                                    ref={bgIconsRef}
+                                    eyebrow="Powered by toolcase"
+                                    title="Framework-free components"
+                                    description="Custom elements that work everywhere — scattered icons appear faintly behind the content."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — title only">
+                                {/* @ts-ignore */}
+                                <tc-hero title="Simple hero — no extras" />
+                            </SectionCard>
+
+                            <SectionCard title="title-as attribute (h2 heading)">
+                                {/* @ts-ignore */}
+                                <tc-hero
+                                    title-as="h2"
+                                    eyebrow="Section header"
+                                    title="Rendered as an h2"
+                                    description="Uses the title-as attribute to control the heading level for semantics and accessibility."
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default HeroDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 508b6c43..38cf43f3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -159,6 +159,7 @@ import FormWizardDemo from './FormWizardDemo'
 import GameShowcaseCardDemo from './GameShowcaseCardDemo'
 import GithubStarsCardDemo from './GithubStarsCardDemo'
 import GroupDemo from './GroupDemo'
+import HeroDemo from './HeroDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -338,4 +339,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'game-showcase-card', category: 'Components', element: <GameShowcaseCardDemo /> },
     { key: 'github-stars-card', category: 'Components', element: <GithubStarsCardDemo /> },
     { key: 'group', category: 'Components', element: <GroupDemo /> },
+    { key: 'hero', category: 'Content', element: <HeroDemo /> },
 ]
diff --git a/web-components/src/Hero.ts b/web-components/src/Hero.ts
new file mode 100644
index 00000000..57f22c96
--- /dev/null
+++ b/web-components/src/Hero.ts
@@ -0,0 +1,302 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-hero'
+
+const HEADING_LEVELS = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6'] as const
+type HeadingLevel = (typeof HEADING_LEVELS)[number]
+
+export interface HeroAction {
+    label: string
+    href?: string
+    onClick?: () => void
+}
+
+export interface HeroStatCard {
+    label: string
+    value: string
+}
+
+export interface HeroMetric {
+    label: string
+    value: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Convert kebab-case or lowercase name to PascalCase for lucide-static lookup.
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(s => s.charAt(0).toUpperCase() + s.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+        ?? (LucideIcons as Record<string, string>)[name]
+    return svg ?? ''
+}
+
+// Fixed scatter positions for background icons (top/right/bottom/left as percentages).
+const BG_ICON_POSITIONS: Array<{ top?: string; bottom?: string; left?: string; right?: string; rotate: number }> = [
+    { top: '8%',  left: '4%',   rotate: -15 },
+    { top: '15%', right: '6%',  rotate:  20 },
+    { top: '55%', left: '2%',   rotate:   5 },
+    { top: '65%', right: '4%',  rotate: -10 },
+    { top: '38%', left: '12%',  rotate:  30 },
+    { top: '28%', right: '18%', rotate: -25 },
+    { bottom: '12%', left: '28%', rotate:  15 },
+]
+
+export class Hero extends HTMLElement {
+    private _initialised = false
+    private _primaryAction: HeroAction | null = null
+    private _secondaryAction: HeroAction | null = null
+    private _statCards: HeroStatCard[] = []
+    private _metrics: HeroMetric[] = []
+    private _bgIcons: string[] = []
+
+    onPrimaryAction: (() => void) | null = null
+    onSecondaryAction: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['eyebrow', 'title', 'title-as', 'description', 'background-pattern-src']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get eyebrow(): string | null {
+        return this.getAttribute('eyebrow')
+    }
+    set eyebrow(v: string | null) {
+        if (v != null) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    // Note: 'title' getter/setter deliberately omitted — HTMLElement already
+    // exposes a native .title property that reflects the 'title' attribute.
+    // Read via getAttribute('title') inside render().
+
+    get titleAs(): HeadingLevel {
+        const v = this.getAttribute('title-as') as HeadingLevel
+        return HEADING_LEVELS.includes(v) ? v : 'h1'
+    }
+    set titleAs(v: string) {
+        this.setAttribute('title-as', v)
+    }
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get backgroundPatternSrc(): string | null {
+        return this.getAttribute('background-pattern-src')
+    }
+    set backgroundPatternSrc(v: string | null) {
+        if (v != null) this.setAttribute('background-pattern-src', v)
+        else this.removeAttribute('background-pattern-src')
+    }
+
+    get primaryAction(): HeroAction | null {
+        return this._primaryAction
+    }
+    set primaryAction(v: HeroAction | null) {
+        this._primaryAction = v && typeof v === 'object' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    get secondaryAction(): HeroAction | null {
+        return this._secondaryAction
+    }
+    set secondaryAction(v: HeroAction | null) {
+        this._secondaryAction = v && typeof v === 'object' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    get statCards(): HeroStatCard[] {
+        return this._statCards
+    }
+    set statCards(v: HeroStatCard[]) {
+        this._statCards = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get metrics(): HeroMetric[] {
+        return this._metrics
+    }
+    set metrics(v: HeroMetric[]) {
+        this._metrics = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get bgIcons(): string[] {
+        return this._bgIcons
+    }
+    set bgIcons(v: string[]) {
+        this._bgIcons = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private _dispatchAction(which: 'primary' | 'secondary'): void {
+        this.dispatchEvent(new CustomEvent('tc-action', {
+            bubbles: true,
+            composed: true,
+            detail: { which },
+        }))
+        if (which === 'primary') {
+            if (typeof this.onPrimaryAction === 'function') this.onPrimaryAction()
+            if (typeof this._primaryAction?.onClick === 'function') this._primaryAction.onClick()
+        } else {
+            if (typeof this.onSecondaryAction === 'function') this.onSecondaryAction()
+            if (typeof this._secondaryAction?.onClick === 'function') this._secondaryAction.onClick()
+        }
+    }
+
+    private render(): void {
+        const eyebrow = this.getAttribute('eyebrow')
+        const titleText = this.getAttribute('title') ?? ''
+        const titleAs = this.titleAs
+        const description = this.getAttribute('description') ?? ''
+        const bgPatternSrc = this.getAttribute('background-pattern-src')
+
+        // Background layer
+        const patternStyle = bgPatternSrc
+            ? ` style="background-image: url('${esc(bgPatternSrc)}');"`
+            : ''
+
+        const bgIconsHtml = this._bgIcons
+            .slice(0, BG_ICON_POSITIONS.length)
+            .map((name, i) => {
+                const svg = lucideByName(name)
+                if (!svg) return ''
+                const pos = BG_ICON_POSITIONS[i]
+                const style = [
+                    pos.top    !== undefined ? `top:${pos.top};`      : '',
+                    pos.bottom !== undefined ? `bottom:${pos.bottom};` : '',
+                    pos.left   !== undefined ? `left:${pos.left};`    : '',
+                    pos.right  !== undefined ? `right:${pos.right};`  : '',
+                    `transform:rotate(${pos.rotate}deg);`,
+                ].join('')
+                return (
+                    `<span class="tc-hero-bg-icon-wrap" aria-hidden="true" style="${style}">` +
+                    icon(svg, 'tc-hero-bg-icon') +
+                    `</span>`
+                )
+            })
+            .join('')
+
+        const backgroundHtml = (bgPatternSrc || this._bgIcons.length)
+            ? `<div class="tc-hero-bg"${patternStyle}>${bgIconsHtml}</div>`
+            : ''
+
+        // Eyebrow
+        const eyebrowHtml = eyebrow
+            ? `<span class="tc-hero-eyebrow">${esc(eyebrow)}</span>`
+            : ''
+
+        // Title heading
+        const titleHtml = `<${titleAs} class="tc-hero-title">${esc(titleText)}</${titleAs}>`
+
+        // Description
+        const descriptionHtml = description
+            ? `<p class="tc-hero-description">${esc(description)}</p>`
+            : ''
+
+        // Primary action
+        let primaryHtml = ''
+        if (this._primaryAction) {
+            const label = esc(this._primaryAction.label)
+            if (this._primaryAction.href) {
+                primaryHtml = `<a href="${esc(this._primaryAction.href)}" class="btn btn-primary tc-hero-btn-primary" data-which="primary">${label}</a>`
+            } else {
+                primaryHtml = `<button type="button" class="btn btn-primary tc-hero-btn-primary" data-which="primary">${label}</button>`
+            }
+        }
+
+        // Secondary action
+        let secondaryHtml = ''
+        if (this._secondaryAction) {
+            const label = esc(this._secondaryAction.label)
+            if (this._secondaryAction.href) {
+                secondaryHtml = `<a href="${esc(this._secondaryAction.href)}" class="btn btn-outline-primary tc-hero-btn-secondary" data-which="secondary">${label}</a>`
+            } else {
+                secondaryHtml = `<button type="button" class="btn btn-outline-primary tc-hero-btn-secondary" data-which="secondary">${label}</button>`
+            }
+        }
+
+        const actionsHtml = (primaryHtml || secondaryHtml)
+            ? `<div class="tc-hero-actions">${primaryHtml}${secondaryHtml}</div>`
+            : ''
+
+        // Stat cards
+        const statCardsHtml = this._statCards.length
+            ? `<div class="tc-hero-stats">${this._statCards.map(s =>
+                `<div class="tc-hero-stat-card">` +
+                `<span class="tc-hero-stat-value">${esc(s.value)}</span>` +
+                `<span class="tc-hero-stat-label">${esc(s.label)}</span>` +
+                `</div>`
+            ).join('')}</div>`
+            : ''
+
+        // Metrics
+        const metricsHtml = this._metrics.length
+            ? `<div class="tc-hero-metrics">${this._metrics.map(m =>
+                `<div class="tc-hero-metric">` +
+                `<span class="tc-hero-metric-value">${esc(m.value)}</span>` +
+                `<span class="tc-hero-metric-label">${esc(m.label)}</span>` +
+                `</div>`
+            ).join('')}</div>`
+            : ''
+
+        this.innerHTML = [
+            '<section class="tc-hero">',
+            backgroundHtml,
+            '<div class="tc-hero-body">',
+            eyebrowHtml,
+            titleHtml,
+            descriptionHtml,
+            actionsHtml,
+            statCardsHtml,
+            metricsHtml,
+            '</div>',
+            '</section>',
+        ].join('')
+
+        // Delegate action clicks on the inner actions container (re-wired every render).
+        const actionsEl = this.querySelector('.tc-hero-actions')
+        if (actionsEl) {
+            actionsEl.addEventListener('click', (e: Event) => {
+                const btn = (e.target as Element).closest('[data-which]') as HTMLElement | null
+                if (!btn) return
+                const which = btn.dataset.which as 'primary' | 'secondary'
+                if (which === 'primary' || which === 'secondary') {
+                    this._dispatchAction(which)
+                }
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Hero
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c1c319e9..1bc637ac 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -169,3 +169,4 @@ export * from './FormWizard'
 export * from './GameShowcaseCard'
 export * from './GithubStarsCard'
 export * from './Group'
+export * from './Hero'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a91cb915..f71a38db 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -167,6 +167,7 @@ import { FormWizard } from './FormWizard'
 import { GameShowcaseCard } from './GameShowcaseCard'
 import { GithubStarsCard } from './GithubStarsCard'
 import { Group } from './Group'
+import { Hero } from './Hero'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -343,4 +344,5 @@ export function register(): void {
     customElements.define('tc-game-showcase-card', GameShowcaseCard)
     customElements.define('tc-github-stars-card', GithubStarsCard)
     customElements.define('tc-group', Group)
+    customElements.define('tc-hero', Hero)
 }
diff --git a/web-components/style/components/_hero.scss b/web-components/style/components/_hero.scss
new file mode 100644
index 00000000..441790a7
--- /dev/null
+++ b/web-components/style/components/_hero.scss
@@ -0,0 +1,251 @@
+// tc-hero — large hero section with eyebrow, title, description, primary/secondary
+// action buttons, optional background pattern/scattered icons, stat cards, and metrics.
+// All cosmetics flow through --bs-hero-* custom properties backed by --tc-* tokens.
+// Sharp corners (radius: 0), slate neutrals, ink-gradient primary button, no cyan accent.
+
+@use '../foundation/tokens' as *;
+
+tc-hero {
+    --bs-hero-bg: var(--tc-surface);
+    --bs-hero-border-color: var(--tc-border);
+    --bs-hero-padding-x: 2rem;
+    --bs-hero-padding-y: 4rem;
+    --bs-hero-body-max-width: 64rem;
+
+    --bs-hero-eyebrow-color: var(--tc-text-muted);
+    --bs-hero-eyebrow-font-size: 0.6875rem;
+    --bs-hero-eyebrow-letter-spacing: 0.12em;
+
+    --bs-hero-title-color: var(--tc-text);
+    --bs-hero-title-font-size: clamp(2rem, 4vw, 3.5rem);
+    --bs-hero-title-font-weight: 600;
+
+    --bs-hero-description-color: var(--tc-text-muted);
+    --bs-hero-description-font-size: 1.0625rem;
+
+    --bs-hero-actions-gap: 0.75rem;
+
+    --bs-hero-stat-card-bg: var(--tc-surface-muted);
+    --bs-hero-stat-card-border: var(--tc-border);
+    --bs-hero-stat-card-padding-x: 1.25rem;
+    --bs-hero-stat-card-padding-y: 1rem;
+    --bs-hero-stat-value-color: var(--tc-text);
+    --bs-hero-stat-value-font-size: 1.5rem;
+    --bs-hero-stat-value-font-weight: 600;
+    --bs-hero-stat-label-color: var(--tc-text-muted);
+    --bs-hero-stat-label-font-size: 0.6875rem;
+    --bs-hero-stat-label-letter-spacing: 0.08em;
+
+    --bs-hero-metric-gap: 2rem;
+    --bs-hero-metric-value-color: var(--tc-text);
+    --bs-hero-metric-value-font-size: 1.25rem;
+    --bs-hero-metric-value-font-weight: 600;
+    --bs-hero-metric-label-color: var(--tc-text-muted);
+    --bs-hero-metric-label-font-size: 0.6875rem;
+    --bs-hero-metric-label-letter-spacing: 0.08em;
+
+    --bs-hero-bg-icon-color: var(--tc-text-muted);
+    --bs-hero-bg-icon-size: 2.5rem;
+    --bs-hero-bg-icon-opacity: 0.06;
+}
+
+// ── Section shell ─────────────────────────────────────────────────────────────
+
+.tc-hero {
+    position: relative;
+    overflow: hidden;
+    background: var(--bs-hero-bg);
+    border-bottom: 1px solid var(--bs-hero-border-color);
+}
+
+// ── Background layer ──────────────────────────────────────────────────────────
+
+.tc-hero-bg {
+    position: absolute;
+    inset: 0;
+    background-repeat: no-repeat;
+    background-size: cover;
+    background-position: center;
+    pointer-events: none;
+    z-index: 0;
+}
+
+.tc-hero-bg-icon-wrap {
+    position: absolute;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-hero-bg-icon-color);
+    opacity: var(--bs-hero-bg-icon-opacity);
+    pointer-events: none;
+}
+
+.tc-hero-bg-icon {
+    display: block;
+    width: var(--bs-hero-bg-icon-size);
+    height: var(--bs-hero-bg-icon-size);
+    stroke: currentColor;
+    fill: none;
+}
+
+// ── Foreground body ───────────────────────────────────────────────────────────
+
+.tc-hero-body {
+    position: relative;
+    z-index: 1;
+    max-width: var(--bs-hero-body-max-width);
+    margin: 0 auto;
+    padding: var(--bs-hero-padding-y) var(--bs-hero-padding-x);
+    display: flex;
+    flex-direction: column;
+    gap: 1.25rem;
+}
+
+// ── Eyebrow ───────────────────────────────────────────────────────────────────
+
+.tc-hero-eyebrow {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-hero-eyebrow-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    letter-spacing: var(--bs-hero-eyebrow-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-hero-eyebrow-color);
+}
+
+// ── Title ─────────────────────────────────────────────────────────────────────
+
+.tc-hero-title {
+    margin: 0;
+    font-size: var(--bs-hero-title-font-size);
+    font-weight: var(--bs-hero-title-font-weight);
+    line-height: 1.15;
+    letter-spacing: -0.02em;
+    color: var(--bs-hero-title-color);
+}
+
+// ── Description ───────────────────────────────────────────────────────────────
+
+.tc-hero-description {
+    margin: 0;
+    font-size: var(--bs-hero-description-font-size);
+    line-height: 1.7;
+    color: var(--bs-hero-description-color);
+    max-width: 48rem;
+}
+
+// ── Actions row ───────────────────────────────────────────────────────────────
+
+.tc-hero-actions {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-hero-actions-gap);
+    align-items: center;
+}
+
+// Action buttons inherit .btn styles from _button.scss.
+// Primary: ink gradient with 1px lift on hover (defined in .btn-primary).
+// Secondary: outline button with muted-surface hover wash (defined in .btn-outline-primary).
+
+// ── Stat cards row ────────────────────────────────────────────────────────────
+
+.tc-hero-stats {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 1rem;
+}
+
+.tc-hero-stat-card {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    padding: var(--bs-hero-stat-card-padding-y) var(--bs-hero-stat-card-padding-x);
+    background: var(--bs-hero-stat-card-bg);
+    border: 1px solid var(--bs-hero-stat-card-border);
+    border-radius: 0;
+    min-width: 8rem;
+}
+
+.tc-hero-stat-value {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-hero-stat-value-font-size);
+    font-weight: var(--bs-hero-stat-value-font-weight);
+    line-height: 1.1;
+    color: var(--bs-hero-stat-value-color);
+}
+
+.tc-hero-stat-label {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-hero-stat-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    letter-spacing: var(--bs-hero-stat-label-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-hero-stat-label-color);
+}
+
+// ── Metrics row ───────────────────────────────────────────────────────────────
+
+.tc-hero-metrics {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-hero-metric-gap);
+}
+
+.tc-hero-metric {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-hero-metric-value {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-hero-metric-value-font-size);
+    font-weight: var(--bs-hero-metric-value-font-weight);
+    line-height: 1.2;
+    color: var(--bs-hero-metric-value-color);
+}
+
+.tc-hero-metric-label {
+    display: block;
+    font-size: var(--bs-hero-metric-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    letter-spacing: var(--bs-hero-metric-label-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-hero-metric-label-color);
+}
+
+// ── Responsive ────────────────────────────────────────────────────────────────
+
+@media (max-width: 575.98px) {
+    tc-hero {
+        --bs-hero-padding-x: 1.25rem;
+        --bs-hero-padding-y: 2.5rem;
+    }
+
+    .tc-hero-actions {
+        flex-direction: column;
+        align-items: flex-start;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-hero-btn-primary,
+    .tc-hero-btn-secondary {
+        transition: none;
+        transform: none;
+    }
+
+    .tc-hero-btn-primary:hover,
+    .tc-hero-btn-secondary:hover {
+        transform: none;
+        box-shadow: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f63403a5..b5bd662b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -162,3 +162,4 @@
 @forward 'game-showcase-card';
 @forward 'github-stars-card';
 @forward 'group';
+@forward 'hero';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6966cd13..54c3f7a9 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -234,7 +234,8 @@ tc-file-tags,
 tc-form-wizard,
 tc-game-showcase-card,
 tc-github-stars-card,
-tc-group {
+tc-group,
+tc-hero {
     display: block;
 }
 

From 1bbd5b5aa1ae31e0cd0de5934ff0eae97aff4f9d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 14:57:53 +0000
Subject: [PATCH 207/632] 205-icon-picker: Build the tc-icon-picker web
 component (IconPicker parity)

---
 examples/public/web-components/SKILL.md       |  95 ++++-
 .../src/web-components/IconPickerDemo.tsx     | 155 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/IconPicker.ts              | 342 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_icon-picker.scss        | 268 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 867 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/IconPickerDemo.tsx
 create mode 100644 web-components/src/IconPicker.ts
 create mode 100644 web-components/style/components/_icon-picker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a26da1f4..2eab9410 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -173,6 +173,7 @@ After `register()` you can author markup directly:
   - [tc-chip](#tc-chip)
   - [tc-chip-group](#tc-chip-group)
   - [tc-color-picker](#tc-color-picker)
+  - [tc-icon-picker](#tc-icon-picker)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
   - [tc-helper-text](#tc-helper-text)
@@ -4117,6 +4118,98 @@ None. All content is generated from attributes and JS properties.
 
 ---
 
+### tc-icon-picker
+
+Searchable icon-grid dropdown for selecting a lucide icon by name. Port of `@toolcase/react-components` `IconPicker`.
+
+**Tag:** `tc-icon-picker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Optional field label rendered above the trigger button. |
+| `value` | string | — | Currently selected lucide icon name (kebab-case, e.g. `star`). Reflected back to the attribute on selection. |
+| `columns` | number | `6` | Number of columns in the icon grid. |
+| `loading` | boolean | false | When set, renders an animated skeleton placeholder grid and disables interaction. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `icons` | `IconOption[]` | Required. Array of `{ value: string; label?: string }` where `value` is a kebab-case lucide icon name. Set via JS — not an attribute. |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired alongside the `tc-change` event on every selection. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired (bubbles, composed) whenever the selected icon changes — on cell click or Enter on a highlighted cell. |
+
+**Slots**
+
+None. All content is generated from attributes and JS properties.
+
+**Keyboard navigation**
+
+- `ArrowRight` / `ArrowLeft` — move roving highlight one cell left or right.
+- `ArrowDown` / `ArrowUp` — move roving highlight one row down or up (respects `columns`).
+- `Enter` / `Space` — select the currently highlighted icon.
+- `Escape` — close the popup and return focus to the trigger.
+- `Tab` — close the popup without refocusing the trigger.
+- Typing in the search field filters the grid; highlight resets to none.
+
+**Accessibility**
+
+- Trigger has `aria-haspopup="listbox"` and `aria-expanded`.
+- Popup has `role="listbox"`. Each option has `role="option"` and `aria-selected`.
+- Loading popup has `role="status"` and `aria-busy="true"` with a visually-hidden "Loading…" label.
+- Search input is a native `<input type="search">`.
+- Focus visible throughout via `:focus-visible`.
+- `prefers-reduced-motion` disables the skeleton pulse animation.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-icon-picker-trigger-bg` | `var(--tc-surface)` | Trigger button background |
+| `--bs-icon-picker-trigger-border` | `var(--tc-border-strong)` | Trigger border color |
+| `--bs-icon-picker-trigger-color` | `var(--tc-text)` | Trigger text color |
+| `--bs-icon-picker-popup-bg` | `var(--tc-surface)` | Popup overlay background |
+| `--bs-icon-picker-popup-border` | `var(--tc-border)` | Popup border color |
+| `--bs-icon-picker-popup-shadow` | `var(--tc-shadow-lg)` | Popup drop-shadow |
+| `--bs-icon-picker-popup-z` | `var(--tc-z-dropdown)` | Popup z-index |
+| `--bs-icon-picker-popup-min-width` | `200px` | Popup minimum width |
+| `--bs-icon-picker-popup-padding` | `0.5rem` | Popup inner padding |
+| `--bs-icon-picker-option-size` | `2rem` (44px on coarse pointer) | Option cell size |
+| `--bs-icon-picker-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton cell background |
+
+**Examples**
+
+```html
+<!-- Basic usage (set icons via JS) -->
+<tc-icon-picker id="ip" label="Choose an icon" value="star"></tc-icon-picker>
+<script>
+    const ip = document.getElementById('ip')
+    ip.icons = [
+        { value: 'star', label: 'Star' },
+        { value: 'heart', label: 'Heart' },
+        { value: 'home', label: 'Home' },
+        { value: 'search', label: 'Search' },
+        { value: 'settings', label: 'Settings' },
+    ]
+    ip.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
+</script>
+
+<!-- Custom columns -->
+<tc-icon-picker label="Icon" columns="4"></tc-icon-picker>
+
+<!-- Loading skeleton -->
+<tc-icon-picker label="Loading…" loading></tc-icon-picker>
+```
+
+---
+
 ### tc-floating-label
 
 Floating label wrapper for text input, textarea, or select.
diff --git a/examples/src/web-components/IconPickerDemo.tsx b/examples/src/web-components/IconPickerDemo.tsx
new file mode 100644
index 00000000..8fd08ff7
--- /dev/null
+++ b/examples/src/web-components/IconPickerDemo.tsx
@@ -0,0 +1,155 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ICON_OPTIONS = [
+    { value: 'star', label: 'Star' },
+    { value: 'heart', label: 'Heart' },
+    { value: 'home', label: 'Home' },
+    { value: 'search', label: 'Search' },
+    { value: 'settings', label: 'Settings' },
+    { value: 'user', label: 'User' },
+    { value: 'bell', label: 'Bell' },
+    { value: 'bookmark', label: 'Bookmark' },
+    { value: 'camera', label: 'Camera' },
+    { value: 'check', label: 'Check' },
+    { value: 'circle', label: 'Circle' },
+    { value: 'cloud', label: 'Cloud' },
+    { value: 'code', label: 'Code' },
+    { value: 'copy', label: 'Copy' },
+    { value: 'download', label: 'Download' },
+    { value: 'edit', label: 'Edit' },
+    { value: 'eye', label: 'Eye' },
+    { value: 'file', label: 'File' },
+    { value: 'filter', label: 'Filter' },
+    { value: 'flag', label: 'Flag' },
+    { value: 'folder', label: 'Folder' },
+    { value: 'globe', label: 'Globe' },
+    { value: 'hash', label: 'Hash' },
+    { value: 'image', label: 'Image' },
+    { value: 'inbox', label: 'Inbox' },
+    { value: 'info', label: 'Info' },
+    { value: 'key', label: 'Key' },
+    { value: 'layers', label: 'Layers' },
+    { value: 'link', label: 'Link' },
+    { value: 'lock', label: 'Lock' },
+    { value: 'mail', label: 'Mail' },
+    { value: 'map', label: 'Map' },
+    { value: 'menu', label: 'Menu' },
+    { value: 'message-circle', label: 'Message' },
+    { value: 'monitor', label: 'Monitor' },
+    { value: 'moon', label: 'Moon' },
+    { value: 'music', label: 'Music' },
+    { value: 'package', label: 'Package' },
+    { value: 'paperclip', label: 'Paperclip' },
+    { value: 'pen', label: 'Pen' },
+    { value: 'phone', label: 'Phone' },
+    { value: 'play', label: 'Play' },
+    { value: 'plus', label: 'Plus' },
+    { value: 'printer', label: 'Printer' },
+    { value: 'refresh-cw', label: 'Refresh' },
+    { value: 'share', label: 'Share' },
+    { value: 'shield', label: 'Shield' },
+    { value: 'shopping-cart', label: 'Cart' },
+    { value: 'sliders', label: 'Sliders' },
+    { value: 'sun', label: 'Sun' },
+    { value: 'tag', label: 'Tag' },
+    { value: 'target', label: 'Target' },
+    { value: 'terminal', label: 'Terminal' },
+    { value: 'trash', label: 'Trash' },
+    { value: 'trending-up', label: 'Trend' },
+    { value: 'unlock', label: 'Unlock' },
+    { value: 'upload', label: 'Upload' },
+    { value: 'users', label: 'Users' },
+    { value: 'video', label: 'Video' },
+    { value: 'wifi', label: 'Wifi' },
+    { value: 'x', label: 'Close' },
+    { value: 'zap', label: 'Zap' },
+    { value: 'zoom-in', label: 'Zoom In' },
+]
+
+const IconPickerDemo: React.FC = () => {
+    const pickerRef = useRef<any>(null)
+    const columnsRef = useRef<any>(null)
+    const nolabelRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+
+    const [selectedValue, setSelectedValue] = useState('star')
+
+    useEffect(() => {
+        const el = pickerRef.current
+        if (!el) return
+        el.icons = ICON_OPTIONS
+        el.value = selectedValue
+        const handler = (e: Event) => setSelectedValue((e as CustomEvent).detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = columnsRef.current
+        if (!el) return
+        el.icons = ICON_OPTIONS
+    }, [])
+
+    useEffect(() => {
+        const el = nolabelRef.current
+        if (!el) return
+        el.icons = ICON_OPTIONS
+        el.value = 'heart'
+    }, [])
+
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.icons = []
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="IconPicker"
+                            description="Searchable icon-grid dropdown for selecting a lucide icon by name."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic usage">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-icon-picker ref={pickerRef} label="Choose an icon" />
+                                    <div className="form-text mt-2">Selected: {selectedValue}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom columns (4)">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-icon-picker ref={columnsRef} label="Icon" columns="4" value="home" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No label">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-icon-picker ref={nolabelRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                <div>
+                                    {/* @ts-ignore */}
+                                    <tc-icon-picker ref={loadingRef} label="Loading…" loading />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default IconPickerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 38cf43f3..0c202f7b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -134,6 +134,7 @@ import ChipDemo from './ChipDemo'
 import ChipGroupDemo from './ChipGroupDemo'
 import CodeSnippetDemo from './CodeSnippetDemo'
 import ColorPickerDemo from './ColorPickerDemo'
+import IconPickerDemo from './IconPickerDemo'
 import CommandReferenceDemo from './CommandReferenceDemo'
 import ComparatorDemo from './ComparatorDemo'
 import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
@@ -315,6 +316,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'chip-group', category: 'Forms', element: <ChipGroupDemo /> },
     { key: 'code-snippet', category: 'Components', element: <CodeSnippetDemo /> },
     { key: 'color-picker', category: 'Forms', element: <ColorPickerDemo /> },
+    { key: 'icon-picker', category: 'Forms', element: <IconPickerDemo /> },
     { key: 'command-reference', category: 'Content', element: <CommandReferenceDemo /> },
     { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
diff --git a/web-components/src/IconPicker.ts b/web-components/src/IconPicker.ts
new file mode 100644
index 00000000..765910e4
--- /dev/null
+++ b/web-components/src/IconPicker.ts
@@ -0,0 +1,342 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronDownIcon } from './icons'
+
+const TAG_NAME = 'tc-icon-picker'
+
+export interface IconOption {
+    value: string
+    label?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class IconPicker extends HTMLElement {
+    private _initialised = false
+    private _icons: IconOption[] = []
+    private _isOpen = false
+    private _highlightIdx = -1
+    private _searchValue = ''
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+    private _keydownHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'value', 'columns', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeDocListeners()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        if (this._isOpen) this._forceClose()
+        this.render()
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get icons(): IconOption[] {
+        return this._icons
+    }
+    set icons(v: IconOption[]) {
+        this._icons = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            if (this._isOpen) this._forceClose()
+            this.render()
+        }
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get columns(): number {
+        return parseInt(this.getAttribute('columns') ?? '6', 10) || 6
+    }
+    set columns(v: number) {
+        this.setAttribute('columns', String(v))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    private _getTrigger(): HTMLButtonElement | null {
+        return this.querySelector('.tc-icon-picker-trigger')
+    }
+
+    private _getPopup(): HTMLElement | null {
+        return this.querySelector('.tc-icon-picker-popup')
+    }
+
+    private _getSearchInput(): HTMLInputElement | null {
+        return this.querySelector<HTMLInputElement>('.tc-icon-picker-search')
+    }
+
+    private _getOptions(): HTMLButtonElement[] {
+        return Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-icon-picker-option'))
+    }
+
+    private _getFilteredIcons(): IconOption[] {
+        const q = this._searchValue.trim().toLowerCase()
+        if (!q) return this._icons
+        return this._icons.filter(o =>
+            o.value.toLowerCase().includes(q) ||
+            (o.label ?? '').toLowerCase().includes(q)
+        )
+    }
+
+    private _forceClose(): void {
+        this._isOpen = false
+        this._searchValue = ''
+        this._highlightIdx = -1
+        this._removeDocListeners()
+    }
+
+    private _openPopup(): void {
+        if (this._isOpen) return
+        this._isOpen = true
+        const trigger = this._getTrigger()
+        const popup = this._getPopup()
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (popup) popup.classList.add('show')
+
+        const searchInput = this._getSearchInput()
+        if (searchInput) searchInput.focus()
+
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closePopup(false)
+        }
+        this._keydownHandler = (e: KeyboardEvent) => this._onKeydown(e)
+        document.addEventListener('mousedown', this._outsideHandler)
+        document.addEventListener('keydown', this._keydownHandler)
+    }
+
+    private _closePopup(refocus = true): void {
+        if (!this._isOpen) return
+        this._isOpen = false
+        this._searchValue = ''
+        this._highlightIdx = -1
+        const trigger = this._getTrigger()
+        const popup = this._getPopup()
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (popup) popup.classList.remove('show')
+        this._removeDocListeners()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeDocListeners(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+        if (this._keydownHandler) {
+            document.removeEventListener('keydown', this._keydownHandler)
+            this._keydownHandler = null
+        }
+    }
+
+    private _selectIcon(value: string): void {
+        this._closePopup(false)
+        this.setAttribute('value', value)
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+        this._getTrigger()?.focus()
+    }
+
+    private _setHighlight(idx: number): void {
+        const options = this._getOptions()
+        options.forEach((o, i) => {
+            o.classList.toggle('tc-icon-picker-option--highlighted', i === idx)
+        })
+        if (options[idx]) options[idx].scrollIntoView({ block: 'nearest' })
+    }
+
+    private _onKeydown(e: KeyboardEvent): void {
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closePopup()
+            return
+        }
+        if (e.key === 'Tab') {
+            this._closePopup(false)
+            return
+        }
+
+        const filtered = this._getFilteredIcons()
+        const cols = this.columns
+
+        if (e.key === 'ArrowRight') {
+            e.preventDefault()
+            this._highlightIdx = this._highlightIdx < 0
+                ? 0
+                : Math.min(this._highlightIdx + 1, filtered.length - 1)
+            this._setHighlight(this._highlightIdx)
+        } else if (e.key === 'ArrowLeft') {
+            e.preventDefault()
+            if (this._highlightIdx > 0) {
+                this._highlightIdx--
+                this._setHighlight(this._highlightIdx)
+            } else if (this._highlightIdx < 0) {
+                this._highlightIdx = 0
+                this._setHighlight(this._highlightIdx)
+            }
+        } else if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            this._highlightIdx = this._highlightIdx < 0
+                ? 0
+                : Math.min(this._highlightIdx + cols, filtered.length - 1)
+            this._setHighlight(this._highlightIdx)
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            if (this._highlightIdx > 0) {
+                this._highlightIdx = Math.max(this._highlightIdx - cols, 0)
+                this._setHighlight(this._highlightIdx)
+            }
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            if (this._highlightIdx >= 0 && this._highlightIdx < filtered.length) {
+                this._selectIcon(filtered[this._highlightIdx].value)
+            }
+        }
+    }
+
+    private _renderSkeletonPopup(): string {
+        const cols = this.columns
+        const count = cols * 3
+        const cells = Array.from({ length: count }).map(() =>
+            `<div class="tc-icon-picker-skeleton-cell" aria-hidden="true"></div>`
+        ).join('')
+        return `<div class="tc-icon-picker-popup" role="status" aria-busy="true" aria-label="Loading icons"><div class="tc-icon-picker-grid tc-icon-picker-grid--loading" style="grid-template-columns:repeat(${cols},1fr);">${cells}</div><span class="visually-hidden">Loading…</span></div>`
+    }
+
+    private _renderGridContent(filtered: IconOption[]): string {
+        if (filtered.length === 0) {
+            return `<p class="tc-icon-picker-empty">No icons found</p>`
+        }
+        const cols = this.columns
+        const currentValue = this.value ?? ''
+        const options = filtered.map((o, i) => {
+            const isSelected = o.value === currentValue
+            const isHighlighted = i === this._highlightIdx
+            const iconHtml = lucideByName(o.value)
+            const title = o.label ?? o.value
+            let cls = 'tc-icon-picker-option'
+            if (isSelected) cls += ' tc-icon-picker-option--selected'
+            if (isHighlighted) cls += ' tc-icon-picker-option--highlighted'
+            return `<button class="${cls}" type="button" role="option" aria-selected="${isSelected}" tabindex="-1" title="${esc(title)}" data-value="${esc(o.value)}">${iconHtml}</button>`
+        }).join('')
+        return `<div class="tc-icon-picker-grid" style="grid-template-columns:repeat(${cols},1fr);">${options}</div>`
+    }
+
+    private render(): void {
+        const labelText = this.getAttribute('label')
+        const currentValue = this.value ?? ''
+        const loading = this.loading
+
+        const labelHtml = labelText
+            ? `<label class="tc-icon-picker-label">${esc(labelText)}</label>`
+            : ''
+
+        const selectedIconHtml = currentValue ? lucideByName(currentValue) : ''
+        const expanded = this._isOpen ? 'true' : 'false'
+        const triggerInner = `<span class="tc-icon-picker-trigger-icon" aria-hidden="true">${selectedIconHtml}</span><span class="tc-icon-picker-trigger-chevron" aria-hidden="true">${chevronDownIcon}</span>`
+
+        let popupHtml: string
+        if (loading) {
+            popupHtml = this._renderSkeletonPopup()
+        } else {
+            const filtered = this._getFilteredIcons()
+            const searchHtml = `<input class="tc-icon-picker-search" type="search" placeholder="Search icons…" value="${esc(this._searchValue)}" autocomplete="off" />`
+            const gridContent = this._renderGridContent(filtered)
+            popupHtml = `<div class="tc-icon-picker-popup" role="listbox" aria-label="Icons">${searchHtml}<div class="tc-icon-picker-options">${gridContent}</div></div>`
+        }
+
+        this.innerHTML = `${labelHtml}<button class="tc-icon-picker-trigger" type="button" aria-haspopup="listbox" aria-expanded="${expanded}">${triggerInner}</button>${popupHtml}`
+
+        if (this._isOpen) {
+            const popup = this._getPopup()
+            if (popup) popup.classList.add('show')
+        }
+
+        const trigger = this._getTrigger()
+        if (trigger) {
+            trigger.addEventListener('click', () => {
+                if (this._isOpen) this._closePopup(false)
+                else this._openPopup()
+            })
+        }
+
+        if (!loading) {
+            const optionsEl = this.querySelector<HTMLElement>('.tc-icon-picker-options')
+            if (optionsEl) {
+                optionsEl.addEventListener('click', (e: Event) => {
+                    const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-icon-picker-option')
+                    if (btn) {
+                        const val = btn.dataset.value ?? ''
+                        if (val) this._selectIcon(val)
+                    }
+                })
+            }
+
+            const searchInput = this._getSearchInput()
+            if (searchInput) {
+                searchInput.addEventListener('input', () => {
+                    this._searchValue = searchInput.value
+                    this._highlightIdx = -1
+                    const el = this.querySelector<HTMLElement>('.tc-icon-picker-options')
+                    if (el) el.innerHTML = this._renderGridContent(this._getFilteredIcons())
+                })
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: IconPicker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1bc637ac..e21c1d84 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -59,6 +59,7 @@ export * from './Heading'
 export * from './HelperText'
 export * from './Icon'
 export * from './IconButton'
+export * from './IconPicker'
 export * from './Kbd'
 export * from './Label'
 export * from './Link'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f71a38db..bcf0d2d2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -57,6 +57,7 @@ import { Heading } from './Heading'
 import { HelperText } from './HelperText'
 import { Icon } from './Icon'
 import { IconButton } from './IconButton'
+import { IconPicker } from './IconPicker'
 import { Kbd } from './Kbd'
 import { Label } from './Label'
 import { Link } from './Link'
@@ -234,6 +235,7 @@ export function register(): void {
     customElements.define('tc-helper-text', HelperText)
     customElements.define('tc-icon', Icon)
     customElements.define('tc-icon-button', IconButton)
+    customElements.define('tc-icon-picker', IconPicker)
     customElements.define('tc-kbd', Kbd)
     customElements.define('tc-label', Label)
     customElements.define('tc-link', Link)
diff --git a/web-components/style/components/_icon-picker.scss b/web-components/style/components/_icon-picker.scss
new file mode 100644
index 00000000..43d1224d
--- /dev/null
+++ b/web-components/style/components/_icon-picker.scss
@@ -0,0 +1,268 @@
+// tc-icon-picker — searchable icon-grid dropdown.
+// Sharp corners throughout (border-radius: 0). Ink accent for selected cell.
+// All cosmetic values flow through --bs-icon-picker-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Host ──────────────────────────────────────────────────────────────────────
+
+tc-icon-picker {
+    position: relative;
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-icon-picker-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--tc-text);
+    cursor: default;
+}
+
+// ── Trigger button ────────────────────────────────────────────────────────────
+
+.tc-icon-picker-trigger {
+    --bs-icon-picker-trigger-bg: var(--tc-surface);
+    --bs-icon-picker-trigger-border: var(--tc-border-strong);
+    --bs-icon-picker-trigger-color: var(--tc-text);
+
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.375rem 0.5rem;
+    font-family: inherit;
+    font-size: 0.875rem;
+    line-height: 1.5;
+    color: var(--bs-icon-picker-trigger-color);
+    cursor: pointer;
+    background: var(--bs-icon-picker-trigger-bg);
+    border: 1px solid var(--bs-icon-picker-trigger-border);
+    border-radius: 0;
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    &[disabled],
+    &:disabled {
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// Icon inside the trigger
+.tc-icon-picker-trigger-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 1rem;
+    height: 1rem;
+    flex-shrink: 0;
+    color: var(--tc-text);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+}
+
+// Chevron trailing icon
+.tc-icon-picker-trigger-chevron {
+    display: inline-flex;
+    align-items: center;
+    color: var(--tc-text-muted);
+
+    svg {
+        width: 0.875rem;
+        height: 0.875rem;
+    }
+}
+
+// ── Overlay popup ─────────────────────────────────────────────────────────────
+
+.tc-icon-picker-popup {
+    --bs-icon-picker-popup-bg: var(--tc-surface);
+    --bs-icon-picker-popup-border: var(--tc-border);
+    --bs-icon-picker-popup-shadow: var(--tc-shadow-lg);
+    --bs-icon-picker-popup-z: var(--tc-z-dropdown);
+    --bs-icon-picker-popup-padding: 0.5rem;
+    --bs-icon-picker-popup-min-width: 200px;
+
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    z-index: var(--bs-icon-picker-popup-z);
+    display: none;
+    width: max-content;
+    min-width: var(--bs-icon-picker-popup-min-width);
+    padding: var(--bs-icon-picker-popup-padding);
+    background: var(--bs-icon-picker-popup-bg);
+    border: 1px solid var(--bs-icon-picker-popup-border);
+    border-radius: 0;
+    box-shadow: var(--bs-icon-picker-popup-shadow);
+
+    &.show {
+        display: block;
+    }
+}
+
+// ── Search input ──────────────────────────────────────────────────────────────
+
+.tc-icon-picker-search {
+    display: block;
+    width: 100%;
+    margin-bottom: 0.5rem;
+    padding: 0.25rem 0.5rem;
+    font-family: inherit;
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--tc-text);
+    background: var(--tc-surface);
+    border: 1px solid var(--tc-border-strong);
+    border-radius: 0;
+    box-sizing: border-box;
+    outline: none;
+    transition: box-shadow var(--tc-transition-fast);
+
+    &:focus {
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    // Remove the native search cancel button (WebKit)
+    &::-webkit-search-cancel-button {
+        -webkit-appearance: none;
+    }
+}
+
+// ── Options container ─────────────────────────────────────────────────────────
+
+.tc-icon-picker-options {
+    // scrollable when the grid is large
+    max-height: 240px;
+    overflow-y: auto;
+}
+
+// ── Icon grid ─────────────────────────────────────────────────────────────────
+
+.tc-icon-picker-grid {
+    display: grid;
+    gap: 2px;
+}
+
+// ── Icon option cell ──────────────────────────────────────────────────────────
+
+.tc-icon-picker-option {
+    --bs-icon-picker-option-size: 2rem;
+
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-icon-picker-option-size);
+    height: var(--bs-icon-picker-option-size);
+    padding: 0;
+    cursor: pointer;
+    background: transparent;
+    border: 1px solid transparent;
+    border-radius: 0;
+    color: var(--tc-text);
+    transition:
+        background var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    // Highlighted cell (keyboard roving focus)
+    &--highlighted {
+        background: var(--tc-surface-muted);
+        border-color: var(--tc-border-strong);
+    }
+
+    // Selected cell — ink fill, white icon
+    &--selected {
+        background: var(--tc-app-accent);
+        border-color: var(--tc-app-accent);
+        color: #fff;
+
+        &:hover {
+            background: var(--tc-app-accent);
+        }
+    }
+
+    // Selected + highlighted
+    &--selected#{&}--highlighted {
+        background: var(--tc-app-accent);
+        border-color: var(--tc-border-strong);
+    }
+}
+
+// ── Empty message ─────────────────────────────────────────────────────────────
+
+.tc-icon-picker-empty {
+    margin: 0;
+    padding: 0.5rem 0.25rem;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+// ── Loading skeleton grid ─────────────────────────────────────────────────────
+
+.tc-icon-picker-skeleton-cell {
+    --bs-icon-picker-option-size: 2rem;
+    --bs-icon-picker-skeleton-bg: var(--tc-surface-muted);
+
+    width: var(--bs-icon-picker-option-size);
+    height: var(--bs-icon-picker-option-size);
+    background: var(--bs-icon-picker-skeleton-bg);
+    animation: tc-ip-pulse 1.5s ease-in-out infinite;
+}
+
+@keyframes tc-ip-pulse {
+    0%, 100% { opacity: 1; }
+    50%       { opacity: 0.35; }
+}
+
+// ── Touch targets (WCAG 2.5.5 — 44px minimum on coarse pointer) ──────────────
+
+@media (pointer: coarse) {
+    .tc-icon-picker-trigger {
+        min-height: 44px;
+    }
+
+    .tc-icon-picker-option {
+        --bs-icon-picker-option-size: 44px;
+    }
+
+    .tc-icon-picker-skeleton-cell {
+        --bs-icon-picker-option-size: 44px;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-icon-picker-skeleton-cell {
+        animation: none;
+        opacity: 0.5;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b5bd662b..38d08980 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -53,6 +53,7 @@
 @forward 'helper-text';
 @forward 'icon';
 @forward 'icon-button';
+@forward 'icon-picker';
 @forward 'kbd';
 @forward 'label';
 @forward 'link';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 54c3f7a9..a7b0444f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -269,7 +269,8 @@ tc-code-label-cell,
 tc-leaderboard-trend,
 tc-rank-cell,
 tc-simple-file,
-tc-color-picker {
+tc-color-picker,
+tc-icon-picker {
     display: inline-block;
 }
 

From 4801f1e50a6b062cd6e763a25615cf1de44db7f1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 17:12:47 +0000
Subject: [PATCH 208/632] 206-image: Build the tc-image web component (Image
 parity)

---
 examples/public/web-components/SKILL.md     |  83 +++++++++-
 examples/src/web-components/ImageDemo.tsx   |  89 ++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Image.ts                 | 175 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_image.scss | 105 ++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   3 +-
 9 files changed, 459 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ImageDemo.tsx
 create mode 100644 web-components/src/Image.ts
 create mode 100644 web-components/style/components/_image.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 2eab9410..5ff1d8d2 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -147,6 +147,7 @@ After `register()` you can author markup directly:
   - [tc-github-stars-card](#tc-github-stars-card)
   - [tc-group](#tc-group)
   - [tc-hero](#tc-hero)
+  - [tc-image](#tc-image)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -11663,3 +11664,83 @@ All cosmetic values flow through `--bs-hero-*` vars on the `tc-hero` host:
 </script>
 ```
 ```
+
+---
+
+### tc-image
+
+Image wrapper with a loading shimmer skeleton, aspect-ratio control, configurable `object-fit`, and an error fallback. On successful load the skeleton fades out and the image fades in. On error the skeleton hides and the fallback region appears (custom slotted content or the default broken-image icon). Changing `src` resets to the loading state. Sharp corners, slate neutrals only — no border-radius, no status color.
+
+**Tag:** `tc-image`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `src` | string | — | URL of the image, forwarded to the inner `<img>`. Changing this attribute resets the component to the loading state. |
+| `alt` | string | `''` | Alt text forwarded to the inner `<img>` for accessibility. |
+| `aspect-ratio` | string | — | CSS `aspect-ratio` value (e.g. `16/9`, `4/3`, `1`) applied to the inner wrapper div. Determines the height when the width is constrained. When omitted the wrapper falls back to `--bs-image-min-height`. |
+| `object-fit` | `'cover' \| 'contain' \| 'fill' \| 'none'` | `'cover'` | CSS `object-fit` value applied to the inner `<img>`. Controls how the image is scaled within the box. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `src` | `string \| null` | `null` | Reflects the `src` attribute. |
+| `alt` | `string \| null` | `null` | Reflects the `alt` attribute. |
+| `aspectRatio` | `string \| null` | `null` | Reflects the `aspect-ratio` attribute. |
+| `objectFit` | `'cover' \| 'contain' \| 'fill' \| 'none'` | `'cover'` | Reflects the `object-fit` attribute. |
+| `onLoad` | `(() => void) \| null` | `null` | Callback invoked when the image loads successfully, alongside the `tc-load` event. |
+| `onError` | `(() => void) \| null` | `null` | Callback invoked when the image fails to load, alongside the `tc-error` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-load` | `{}` | Dispatched when the inner `<img>` fires its native `load` event. |
+| `tc-error` | `{}` | Dispatched when the inner `<img>` fires its native `error` event (broken URL, network failure, etc.). |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Custom fallback content shown when the image fails to load. Replaces the default broken-image icon. Placed inside `.tc-image-fallback`. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-image-bg` | `var(--tc-surface-muted)` | Background fill of the wrapper while loading or on error. |
+| `--bs-image-shimmer-base` | `var(--tc-surface-muted)` | Base color of the loading shimmer. |
+| `--bs-image-shimmer-shine` | `var(--tc-surface-hover)` | Leading highlight of the shimmer gradient. |
+| `--bs-image-shimmer-shade` | `var(--tc-border)` | Trailing shadow of the shimmer gradient. |
+| `--bs-image-shimmer-duration` | `1.5s` | Duration of one shimmer sweep cycle. |
+| `--bs-image-fallback-color` | `var(--tc-text-faint)` | Color of the default broken-image icon. |
+| `--bs-image-fallback-icon-size` | `2rem` | Size of the default broken-image icon. |
+| `--bs-image-transition-duration` | `var(--tc-transition-base, 200ms)` | Duration of the opacity fade-in on successful load. |
+| `--bs-image-min-height` | `80px` | Minimum wrapper height when no `aspect-ratio` is set. |
+
+**Example**
+
+```html
+<!-- Successful image with aspect ratio -->
+<tc-image
+  src="https://example.com/photo.jpg"
+  alt="A scenic mountain view"
+  aspect-ratio="16/9"
+  object-fit="cover"
+></tc-image>
+
+<!-- Broken src — custom slotted fallback -->
+<tc-image src="https://example.invalid/missing.jpg" alt="Photo unavailable" aspect-ratio="16/9">
+  <div style="text-align:center;padding:1rem;color:var(--tc-text-muted)">Photo unavailable</div>
+</tc-image>
+
+<script>
+  const img = document.querySelector('tc-image')
+  img.addEventListener('tc-load', () => console.log('loaded'))
+  img.addEventListener('tc-error', () => console.log('error'))
+  img.onLoad = () => console.log('loaded (callback)')
+  img.onError = () => console.log('error (callback)')
+</script>
+```
diff --git a/examples/src/web-components/ImageDemo.tsx b/examples/src/web-components/ImageDemo.tsx
new file mode 100644
index 00000000..52967f8b
--- /dev/null
+++ b/examples/src/web-components/ImageDemo.tsx
@@ -0,0 +1,89 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ImageDemo: React.FC = () => {
+    const brokenRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = brokenRef.current
+        if (!el) return
+        const onErr = () => {
+            // tc-error was dispatched — handled by default fallback slot
+        }
+        el.addEventListener('tc-error', onErr)
+        return () => el.removeEventListener('tc-error', onErr)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Image"
+                            description="Image wrapper with a loading shimmer skeleton, optional aspect ratio, configurable object-fit, and an error fallback (default broken-image icon or custom slotted content)."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Successful image — aspect-ratio 16/9">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-image
+                                        src="https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=800&q=80"
+                                        alt="Mountain landscape"
+                                        aspect-ratio="16/9"
+                                        object-fit="cover"
+                                    ></tc-image>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="object-fit: contain — same image, different fit">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-image
+                                        src="https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=800&q=80"
+                                        alt="Mountain landscape"
+                                        aspect-ratio="4/3"
+                                        object-fit="contain"
+                                    ></tc-image>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Broken src — default broken-image fallback">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-image
+                                        src="https://example.invalid/no-image.jpg"
+                                        alt="Intentionally broken image"
+                                        aspect-ratio="16/9"
+                                    ></tc-image>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Broken src — custom slotted fallback">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-image
+                                        ref={brokenRef}
+                                        src="https://example.invalid/missing.png"
+                                        alt="Photo unavailable"
+                                        aspect-ratio="16/9"
+                                    >
+                                        <div style={{ textAlign: 'center', padding: '1rem', color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                            <div style={{ fontWeight: 500, marginBottom: '0.25rem' }}>Photo unavailable</div>
+                                            <div>This image could not be loaded.</div>
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-image>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ImageDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 0c202f7b..1ad72fd2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -161,6 +161,7 @@ import GameShowcaseCardDemo from './GameShowcaseCardDemo'
 import GithubStarsCardDemo from './GithubStarsCardDemo'
 import GroupDemo from './GroupDemo'
 import HeroDemo from './HeroDemo'
+import ImageDemo from './ImageDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -342,4 +343,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'github-stars-card', category: 'Components', element: <GithubStarsCardDemo /> },
     { key: 'group', category: 'Components', element: <GroupDemo /> },
     { key: 'hero', category: 'Content', element: <HeroDemo /> },
+    { key: 'image', category: 'Content', element: <ImageDemo /> },
 ]
diff --git a/web-components/src/Image.ts b/web-components/src/Image.ts
new file mode 100644
index 00000000..b3ea3f3e
--- /dev/null
+++ b/web-components/src/Image.ts
@@ -0,0 +1,175 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-image'
+
+export type ImageObjectFit = 'cover' | 'contain' | 'fill' | 'none'
+const OBJECT_FITS: ImageObjectFit[] = ['cover', 'contain', 'fill', 'none']
+
+// Pre-compute at module load: the broken-image fallback icon.
+// 'Image' is the JS global constructor for HTMLImageElement — class is TcImage internally.
+const imageOffSvg = (LucideIcons as Record<string, string>)['ImageOff'] ?? ''
+const imageOffIconHtml = imageOffSvg ? icon(imageOffSvg, 'tc-image-fallback-icon') : ''
+
+// Class named TcImage internally to avoid shadowing the global HTMLImageElement constructor (window.Image).
+class TcImage extends HTMLElement {
+
+    onLoad: (() => void) | null = null
+    onError: (() => void) | null = null
+
+    private _initialised = false
+    private _state: 'loading' | 'loaded' | 'error' = 'loading'
+    private _imgEl: HTMLImageElement | null = null
+    private _fallbackNodes: Node[] = []
+
+    private _onImgLoad = (): void => {
+        this._state = 'loaded'
+        this._patchState()
+        this.dispatchEvent(new CustomEvent('tc-load', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onLoad === 'function') this.onLoad()
+    }
+
+    private _onImgError = (): void => {
+        this._state = 'error'
+        this._patchState()
+        this.dispatchEvent(new CustomEvent('tc-error', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onError === 'function') this.onError()
+    }
+
+    static get observedAttributes(): string[] {
+        return ['src', 'alt', 'aspect-ratio', 'object-fit']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._state = 'loading'
+            this._fallbackNodes = Array.from(this.childNodes)
+            this.render()
+            this._distributeFallback()
+            this._wireImg()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._unwireImg()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'src') this._state = 'loading'
+        this._recaptureFallback()
+        this._unwireImg()
+        this.render()
+        this._distributeFallback()
+        this._wireImg()
+    }
+
+    get src(): string | null {
+        return this.getAttribute('src')
+    }
+    set src(v: string | null) {
+        if (v != null) this.setAttribute('src', v)
+        else this.removeAttribute('src')
+    }
+
+    get alt(): string | null {
+        return this.getAttribute('alt')
+    }
+    set alt(v: string | null) {
+        if (v != null) this.setAttribute('alt', v)
+        else this.removeAttribute('alt')
+    }
+
+    get aspectRatio(): string | null {
+        return this.getAttribute('aspect-ratio')
+    }
+    set aspectRatio(v: string | null) {
+        if (v != null) this.setAttribute('aspect-ratio', v)
+        else this.removeAttribute('aspect-ratio')
+    }
+
+    get objectFit(): ImageObjectFit {
+        const v = this.getAttribute('object-fit') as ImageObjectFit
+        return OBJECT_FITS.includes(v) ? v : 'cover'
+    }
+    set objectFit(v: ImageObjectFit) {
+        this.setAttribute('object-fit', v)
+    }
+
+    private render(): void {
+        const src = this.src
+        const alt = this.alt ?? ''
+        const aspectRatio = this.aspectRatio
+        const objectFit = this.objectFit
+        const state = this._state
+
+        const wrapperStyle = aspectRatio
+            ? ` style="aspect-ratio:${this._esc(aspectRatio)}"`
+            : ''
+        const imgStyle = `object-fit:${objectFit}`
+        const skeletonRole = state === 'loading' ? ' role="status"' : ''
+        // Omit src when null to avoid spurious browser error events for empty src.
+        const srcAttr = src != null ? ` src="${this._esc(src)}"` : ''
+
+        this.innerHTML = `<div class="tc-image tc-image--${state}"${wrapperStyle}><div class="tc-image-skeleton" aria-hidden="true"${skeletonRole}></div><img class="tc-image-img"${srcAttr} alt="${this._esc(alt)}" style="${imgStyle}"><div class="tc-image-fallback"><span class="tc-image-fallback-default">${imageOffIconHtml}</span></div></div>`
+    }
+
+    private _distributeFallback(): void {
+        if (this._fallbackNodes.length === 0) return
+        const fallbackEl = this.querySelector('.tc-image-fallback')
+        if (!fallbackEl) return
+        fallbackEl.innerHTML = ''
+        this._fallbackNodes.forEach(n => fallbackEl.appendChild(n))
+    }
+
+    private _recaptureFallback(): void {
+        const fallbackEl = this.querySelector('.tc-image-fallback')
+        if (!fallbackEl) return
+        const captured = Array.from(fallbackEl.childNodes).filter(
+            n => !(n instanceof Element && n.classList.contains('tc-image-fallback-default'))
+        )
+        if (captured.length > 0) this._fallbackNodes = captured
+    }
+
+    private _patchState(): void {
+        const wrapper = this.querySelector<HTMLElement>('.tc-image')
+        if (!wrapper) return
+        wrapper.classList.remove('tc-image--loading', 'tc-image--loaded', 'tc-image--error')
+        wrapper.classList.add(`tc-image--${this._state}`)
+    }
+
+    private _wireImg(): void {
+        this._imgEl = this.querySelector<HTMLImageElement>('.tc-image-img')
+        if (this._imgEl) {
+            this._imgEl.addEventListener('load', this._onImgLoad)
+            this._imgEl.addEventListener('error', this._onImgError)
+        }
+    }
+
+    private _unwireImg(): void {
+        if (this._imgEl) {
+            this._imgEl.removeEventListener('load', this._onImgLoad)
+            this._imgEl.removeEventListener('error', this._onImgError)
+            this._imgEl = null
+        }
+    }
+
+    private _esc(s: string): string {
+        return s
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+    }
+}
+
+// Re-export as 'Image' for the public API; the internal name avoids shadowing
+// the global HTMLImageElement constructor (window.Image).
+export { TcImage as Image }
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TcImage
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e21c1d84..ac979759 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -171,3 +171,4 @@ export * from './GameShowcaseCard'
 export * from './GithubStarsCard'
 export * from './Group'
 export * from './Hero'
+export * from './Image'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index bcf0d2d2..5727371a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -169,6 +169,7 @@ import { GameShowcaseCard } from './GameShowcaseCard'
 import { GithubStarsCard } from './GithubStarsCard'
 import { Group } from './Group'
 import { Hero } from './Hero'
+import { Image as TcImage } from './Image'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -347,4 +348,5 @@ export function register(): void {
     customElements.define('tc-github-stars-card', GithubStarsCard)
     customElements.define('tc-group', Group)
     customElements.define('tc-hero', Hero)
+    customElements.define('tc-image', TcImage)
 }
diff --git a/web-components/style/components/_image.scss b/web-components/style/components/_image.scss
new file mode 100644
index 00000000..1eabe719
--- /dev/null
+++ b/web-components/style/components/_image.scss
@@ -0,0 +1,105 @@
+// tc-image — image wrapper with loading shimmer, error fallback, and aspect-ratio / object-fit support.
+// State classes: tc-image--loading (skeleton), tc-image--loaded (img fades in), tc-image--error (fallback).
+// Shimmer sweeps a slate gradient; prefers-reduced-motion freezes it to a static fill.
+// No border-radius, no status color, no cyan — slate neutrals only.
+
+@keyframes image-shimmer {
+    0%   { background-position: 200% center; }
+    100% { background-position: -200% center; }
+}
+
+tc-image {
+    // Public theming knobs — override via CSS custom properties.
+    --bs-image-bg:                  var(--tc-surface-muted);
+    --bs-image-shimmer-base:        var(--tc-surface-muted);
+    --bs-image-shimmer-shine:       var(--tc-surface-hover);
+    --bs-image-shimmer-shade:       var(--tc-border);
+    --bs-image-shimmer-duration:    1.5s;
+    --bs-image-fallback-color:      var(--tc-text-faint);
+    --bs-image-fallback-icon-size:  2rem;
+    --bs-image-transition-duration: var(--tc-transition-base, 200ms);
+    --bs-image-min-height:          80px;
+}
+
+.tc-image {
+    position: relative;
+    overflow: hidden;
+    background-color: var(--bs-image-bg);
+    width: 100%;
+    min-height: var(--bs-image-min-height);
+    border-radius: 0;
+}
+
+// Loading shimmer — fills the wrapper absolutely.
+.tc-image-skeleton {
+    position: absolute;
+    inset: 0;
+    background-color: var(--bs-image-shimmer-base);
+    background-image: linear-gradient(
+        90deg,
+        var(--bs-image-shimmer-base)  0%,
+        var(--bs-image-shimmer-shine) 35%,
+        var(--bs-image-shimmer-shade) 55%,
+        var(--bs-image-shimmer-base)  100%
+    );
+    background-size: 400% 100%;
+    animation: image-shimmer var(--bs-image-shimmer-duration) linear infinite;
+}
+
+// Image — fills the wrapper; opacity transitions from 0 → 1 on load.
+.tc-image-img {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    display: block;
+    border-radius: 0;
+    border: 0;
+    opacity: 0;
+    transition: opacity var(--bs-image-transition-duration);
+}
+
+// Fallback — centered content on a muted surface; hidden by default, shown on error.
+.tc-image-fallback {
+    position: absolute;
+    inset: 0;
+    display: none;
+    align-items: center;
+    justify-content: center;
+    background-color: var(--bs-image-bg);
+    color: var(--bs-image-fallback-color);
+}
+
+// Default broken-image icon sizing.
+.tc-image-fallback-icon {
+    width: var(--bs-image-fallback-icon-size);
+    height: var(--bs-image-fallback-icon-size);
+}
+
+// --- State modifier classes ---
+
+.tc-image--loading {
+    .tc-image-skeleton { display: block; }
+    .tc-image-img      { opacity: 0; }
+    .tc-image-fallback { display: none; }
+}
+
+.tc-image--loaded {
+    .tc-image-skeleton { display: none; }
+    .tc-image-img      { opacity: 1; }
+    .tc-image-fallback { display: none; }
+}
+
+.tc-image--error {
+    .tc-image-skeleton { display: none; }
+    .tc-image-img      { display: none; }
+    .tc-image-fallback { display: flex; }
+}
+
+// Honour prefers-reduced-motion: freeze shimmer to static fill rather than hiding it.
+@media (prefers-reduced-motion: reduce) {
+    .tc-image-skeleton {
+        animation: none;
+        background-image: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 38d08980..1e3baeb3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -164,3 +164,4 @@
 @forward 'github-stars-card';
 @forward 'group';
 @forward 'hero';
+@forward 'image';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a7b0444f..5f2fc69d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -235,7 +235,8 @@ tc-form-wizard,
 tc-game-showcase-card,
 tc-github-stars-card,
 tc-group,
-tc-hero {
+tc-hero,
+tc-image {
     display: block;
 }
 

From f13a90d0ccc4f98be0068bde66f63aff5d3891d5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 17:26:01 +0000
Subject: [PATCH 209/632] 207-infinite-scroll: Build the tc-infinite-scroll web
 component (InfiniteScroll parity)

---
 examples/public/web-components/SKILL.md       |  92 ++++++++-
 .../src/web-components/InfiniteScrollDemo.tsx | 114 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/InfiniteScroll.ts          | 186 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_infinite-scroll.scss    |  62 ++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 461 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/InfiniteScrollDemo.tsx
 create mode 100644 web-components/src/InfiniteScroll.ts
 create mode 100644 web-components/style/components/_infinite-scroll.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5ff1d8d2..821fd7dd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -148,6 +148,7 @@ After `register()` you can author markup directly:
   - [tc-group](#tc-group)
   - [tc-hero](#tc-hero)
   - [tc-image](#tc-image)
+  - [tc-infinite-scroll](#tc-infinite-scroll)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -11744,3 +11745,92 @@ Image wrapper with a loading shimmer skeleton, aspect-ratio control, configurabl
   img.onError = () => console.log('error (callback)')
 </script>
 ```
+
+---
+
+### tc-infinite-scroll
+
+Intersection Observer wrapper that dispatches `tc-load-more` when its sentinel element enters the viewport. Compose your scrolled content as light-DOM children; use `data-slot="loading"` and `data-slot="end"` to provide custom slot content for the loading and end states. When `has-more` is absent, the sentinel stops observing and the end region appears. While `loading` is present, further `tc-load-more` dispatches are suppressed and the loading region is shown. Sharp corners; slate neutrals only.
+
+**Tag:** `tc-infinite-scroll`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `has-more` | boolean | absent | When present, the sentinel is observed and `tc-load-more` can fire. When absent, observing stops and the end region is revealed. |
+| `loading` | boolean | absent | When present, `tc-load-more` dispatches are suppressed and the loading region is shown. Remove when the fetch completes to resume. |
+| `threshold` | number | `0` | IntersectionObserver `threshold` — fraction of the sentinel that must be visible to trigger (0–1). |
+| `root-margin` | string | `'0px'` | IntersectionObserver `rootMargin` — margin around the root for intersection calculation (e.g. `'200px'` for early loading). |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `hasMore` | `boolean` | `false` | Reflects the `has-more` boolean attribute. |
+| `loading` | `boolean` | `false` | Reflects the `loading` boolean attribute. |
+| `threshold` | `number` | `0` | Reflects the `threshold` attribute. |
+| `rootMargin` | `string` | `'0px'` | Reflects the `root-margin` attribute. |
+| `onLoadMore` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-load-more` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-load-more` | `{}` | Dispatched once when the sentinel enters the viewport and both `has-more` is set and `loading` is not. Resets after `loading` is removed. |
+
+**Slots (light DOM via `data-slot`)**
+
+| Slot | Selector | Description |
+|------|----------|-------------|
+| loading | `[data-slot="loading"]` | Custom content shown while the `loading` attribute is present. Falls back to a small slate spinner and a visually-hidden "Loading…" label. |
+| end | `[data-slot="end"]` | Custom content shown when `has-more` is absent (all pages loaded). Falls back to an uppercase mono "End" micro-label. |
+| *(default)* | any child without `data-slot` | Scrolled list items placed in the content container before the sentinel. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-infinite-scroll-row-gap` | `0.5rem` | Gap between items inside the loading/end rows. |
+| `--bs-infinite-scroll-row-padding` | `0.75rem 0` | Padding of the loading and end rows. |
+| `--bs-infinite-scroll-loading-color` | `var(--tc-text-muted)` | Color of the loading row content. |
+| `--bs-infinite-scroll-end-color` | `var(--tc-text-faint)` | Color of the end row content. |
+| `--bs-infinite-scroll-end-font-size` | `0.6875rem` | Font size of the default "End" micro-label. |
+| `--bs-infinite-scroll-spinner-size` | `1rem` | Width/height of the default loading spinner. |
+| `--bs-infinite-scroll-spinner-border-width` | `2px` | Border width of the default loading spinner ring. |
+
+**Example**
+
+```html
+<div style="max-height: 400px; overflow-y: auto;">
+  <tc-infinite-scroll id="feed" has-more="">
+    <div class="item">Item 1</div>
+    <div class="item">Item 2</div>
+    <!-- more items appended here -->
+    <div data-slot="loading">Fetching…</div>
+    <div data-slot="end">All caught up!</div>
+  </tc-infinite-scroll>
+</div>
+
+<script>
+  const feed = document.getElementById('feed')
+  let page = 0
+
+  feed.addEventListener('tc-load-more', async () => {
+    feed.setAttribute('loading', '')
+    const newItems = await fetchPage(++page)
+    newItems.forEach(text => {
+      const div = document.createElement('div')
+      div.className = 'item'
+      div.textContent = text
+      // insert before the sentinel (first child of the content container)
+      feed.querySelector('.tc-infinite-scroll-content').appendChild(div)
+    })
+    if (page >= 4) feed.removeAttribute('has-more')
+    feed.removeAttribute('loading')
+  })
+
+  // Or use the callback property:
+  feed.onLoadMore = () => console.log('load more triggered')
+</script>
+```
diff --git a/examples/src/web-components/InfiniteScrollDemo.tsx b/examples/src/web-components/InfiniteScrollDemo.tsx
new file mode 100644
index 00000000..4ea9708e
--- /dev/null
+++ b/examples/src/web-components/InfiniteScrollDemo.tsx
@@ -0,0 +1,114 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PAGE_SIZE = 10
+const MAX_PAGES = 5
+
+function createItemEl(text: string): HTMLDivElement {
+    const el = document.createElement('div')
+    el.style.cssText = 'padding:0.6rem 1rem;border-bottom:1px solid var(--tc-border);font-size:0.875rem;font-family:var(--tc-font-mono)'
+    el.textContent = text
+    return el
+}
+
+const InfiniteScrollDemo: React.FC = () => {
+    const scrollRef = useRef<any>(null)
+    const pageRef = useRef(0)
+    const loadingRef = useRef(false)
+    const [status, setStatus] = useState('Page 1 of 5 — scroll down')
+
+    useEffect(() => {
+        const el = scrollRef.current
+        if (!el) return
+
+        // Seed first page of items into the content container
+        const content = el.querySelector('.tc-infinite-scroll-content')
+        if (content && content.children.length === 0) {
+            for (let i = 1; i <= PAGE_SIZE; i++) {
+                content.appendChild(createItemEl(`Item ${i}`))
+            }
+        }
+
+        const handleLoadMore = () => {
+            if (loadingRef.current) return
+            loadingRef.current = true
+            el.setAttribute('loading', '')
+
+            setTimeout(() => {
+                const nextPage = pageRef.current + 1
+                pageRef.current = nextPage
+                const base = nextPage * PAGE_SIZE
+                const ct = el.querySelector('.tc-infinite-scroll-content')
+                if (ct) {
+                    for (let i = 1; i <= PAGE_SIZE; i++) {
+                        ct.appendChild(createItemEl(`Item ${base + i}`))
+                    }
+                }
+                if (nextPage >= MAX_PAGES - 1) {
+                    el.removeAttribute('has-more')
+                    setStatus('All 5 pages loaded')
+                } else {
+                    setStatus(`Page ${nextPage + 1} of ${MAX_PAGES} — scroll down`)
+                }
+                el.removeAttribute('loading')
+                loadingRef.current = false
+            }, 800)
+        }
+
+        el.addEventListener('tc-load-more', handleLoadMore)
+        return () => el.removeEventListener('tc-load-more', handleLoadMore)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="InfiniteScroll"
+                            description="Intersection Observer wrapper that fires tc-load-more when the sentinel enters the viewport. Set has-more to keep loading; remove it to show the end slot. The loading slot appears while fetching."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Scroll to load more (5 pages × 10 items)">
+                                <div style={{ maxHeight: 400, overflowY: 'auto', border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-infinite-scroll ref={scrollRef} has-more="">
+                                    {/* @ts-ignore */}
+                                    </tc-infinite-scroll>
+                                </div>
+                                <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                    {status}
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Custom loading and end slots">
+                                <div style={{ maxHeight: 300, overflowY: 'auto', border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-infinite-scroll>
+                                        <div style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}>Alpha</div>
+                                        <div style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}>Beta</div>
+                                        <div style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}>Gamma</div>
+                                        <div data-slot="loading" style={{ padding: '0.5rem 1rem', color: 'var(--tc-text-muted)', fontSize: '0.8125rem' }}>
+                                            ⏳ Fetching more…
+                                        </div>
+                                        <div data-slot="end" style={{ padding: '0.5rem 1rem', color: 'var(--tc-text-faint)', fontSize: '0.75rem', textAlign: 'center' }}>
+                                            — No more items —
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-infinite-scroll>
+                                </div>
+                                <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                    No <code>has-more</code> attribute — end slot is shown immediately.
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default InfiniteScrollDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1ad72fd2..18551b2e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -162,6 +162,7 @@ import GithubStarsCardDemo from './GithubStarsCardDemo'
 import GroupDemo from './GroupDemo'
 import HeroDemo from './HeroDemo'
 import ImageDemo from './ImageDemo'
+import InfiniteScrollDemo from './InfiniteScrollDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -344,4 +345,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'group', category: 'Components', element: <GroupDemo /> },
     { key: 'hero', category: 'Content', element: <HeroDemo /> },
     { key: 'image', category: 'Content', element: <ImageDemo /> },
+    { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
 ]
diff --git a/web-components/src/InfiniteScroll.ts b/web-components/src/InfiniteScroll.ts
new file mode 100644
index 00000000..6390f195
--- /dev/null
+++ b/web-components/src/InfiniteScroll.ts
@@ -0,0 +1,186 @@
+const TAG_NAME = 'tc-infinite-scroll'
+
+export class InfiniteScroll extends HTMLElement {
+
+    private _initialised = false
+    private _observer: IntersectionObserver | null = null
+    private _intersecting = false
+    private _fired = false
+
+    private _contentNodes: Node[] = []
+    private _loadingNodes: Node[] = []
+    private _endNodes: Node[] = []
+
+    onLoadMore: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['has-more', 'loading', 'threshold', 'root-margin']
+    }
+
+    get hasMore(): boolean {
+        return this.hasAttribute('has-more')
+    }
+    set hasMore(v: boolean) {
+        if (v) this.setAttribute('has-more', '')
+        else this.removeAttribute('has-more')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get threshold(): number {
+        const raw = parseFloat(this.getAttribute('threshold') ?? '0')
+        return isNaN(raw) ? 0 : Math.min(Math.max(raw, 0), 1)
+    }
+    set threshold(v: number) {
+        this.setAttribute('threshold', String(v))
+    }
+
+    get rootMargin(): string {
+        return this.getAttribute('root-margin') ?? '0px'
+    }
+    set rootMargin(v: string) {
+        this.setAttribute('root-margin', v)
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const all = Array.from(this.childNodes)
+            this._contentNodes = all.filter(n => {
+                if (!(n instanceof Element)) return true
+                const slot = n.getAttribute('data-slot')
+                return slot !== 'loading' && slot !== 'end'
+            })
+            this._loadingNodes = all.filter(
+                n => n instanceof Element && (n as Element).getAttribute('data-slot') === 'loading'
+            )
+            this._endNodes = all.filter(
+                n => n instanceof Element && (n as Element).getAttribute('data-slot') === 'end'
+            )
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+        this._buildObserver()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Re-capture slot content from within their containers
+        const contentEl = this.querySelector('.tc-infinite-scroll-content')
+        const loadingEl = this.querySelector('.tc-infinite-scroll-loading')
+        const endEl = this.querySelector('.tc-infinite-scroll-end')
+
+        if (contentEl) this._contentNodes = Array.from(contentEl.childNodes)
+        if (loadingEl) {
+            const custom = Array.from(loadingEl.querySelectorAll('[data-slot="loading"]'))
+            if (custom.length > 0) this._loadingNodes = custom
+        }
+        if (endEl) {
+            const custom = Array.from(endEl.querySelectorAll('[data-slot="end"]'))
+            if (custom.length > 0) this._endNodes = custom
+        }
+
+        this.render()
+        this._distributeSlots()
+
+        if (name === 'loading' && next === null) {
+            // loading ended — reset fired so we can fire again if sentinel is in view
+            this._fired = false
+        }
+
+        if (name === 'has-more' && next !== null) {
+            // has-more restored — reset fired
+            this._fired = false
+        }
+
+        // Always rebuild the observer: render() replaced the sentinel DOM element.
+        this._buildObserver()
+    }
+
+    disconnectedCallback(): void {
+        this._observer?.disconnect()
+        this._observer = null
+    }
+
+    private _distributeSlots(): void {
+        const contentEl = this.querySelector('.tc-infinite-scroll-content')
+        const loadingEl = this.querySelector('.tc-infinite-scroll-loading')
+        const endEl = this.querySelector('.tc-infinite-scroll-end')
+        if (contentEl) this._contentNodes.forEach(n => contentEl.appendChild(n))
+        if (loadingEl) this._loadingNodes.forEach(n => loadingEl.appendChild(n))
+        if (endEl) this._endNodes.forEach(n => endEl.appendChild(n))
+    }
+
+    private _buildObserver(): void {
+        this._observer?.disconnect()
+        this._observer = null
+
+        const sentinel = this.querySelector('.tc-infinite-scroll-sentinel')
+        if (!sentinel || !this.hasMore) return
+
+        this._observer = new IntersectionObserver(
+            (entries) => {
+                this._intersecting = entries[0].isIntersecting
+                this._tryFire()
+            },
+            {
+                threshold: this.threshold,
+                rootMargin: this.rootMargin,
+            }
+        )
+
+        this._observer.observe(sentinel)
+    }
+
+    private _tryFire(): void {
+        if (this._intersecting && this.hasMore && !this.loading && !this._fired) {
+            this._fired = true
+            this.dispatchEvent(new CustomEvent('tc-load-more', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }))
+            if (typeof this.onLoadMore === 'function') this.onLoadMore()
+        }
+    }
+
+    private render(): void {
+        const hasMore = this.hasMore
+        const loading = this.loading
+        const hasCustomLoading = this._loadingNodes.length > 0
+        const hasCustomEnd = this._endNodes.length > 0
+
+        const defaultSpinner = hasCustomLoading ? '' :
+            `<div class="spinner-border spinner-border-sm tc-infinite-scroll__spinner" aria-hidden="true"></div>` +
+            `<span class="visually-hidden">Loading…</span>`
+
+        const defaultEnd = hasCustomEnd ? '' :
+            `<span class="tc-infinite-scroll__end-label">End</span>`
+
+        const loadingVisible = loading ? ' tc-infinite-scroll-loading--visible' : ''
+        const endVisible = !hasMore ? ' tc-infinite-scroll-end--visible' : ''
+
+        this.innerHTML =
+            `<div class="tc-infinite-scroll-content"></div>` +
+            `<div class="tc-infinite-scroll-sentinel" aria-hidden="true"></div>` +
+            `<div class="tc-infinite-scroll-loading${loadingVisible}" role="status" aria-live="polite">` +
+            defaultSpinner +
+            `</div>` +
+            `<div class="tc-infinite-scroll-end${endVisible}">` +
+            defaultEnd +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InfiniteScroll
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ac979759..381d5205 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -172,3 +172,4 @@ export * from './GithubStarsCard'
 export * from './Group'
 export * from './Hero'
 export * from './Image'
+export * from './InfiniteScroll'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5727371a..130eafcb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -170,6 +170,7 @@ import { GithubStarsCard } from './GithubStarsCard'
 import { Group } from './Group'
 import { Hero } from './Hero'
 import { Image as TcImage } from './Image'
+import { InfiniteScroll } from './InfiniteScroll'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -349,4 +350,5 @@ export function register(): void {
     customElements.define('tc-group', Group)
     customElements.define('tc-hero', Hero)
     customElements.define('tc-image', TcImage)
+    customElements.define('tc-infinite-scroll', InfiniteScroll)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1e3baeb3..50469a4b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -165,3 +165,4 @@
 @forward 'group';
 @forward 'hero';
 @forward 'image';
+@forward 'infinite-scroll';
diff --git a/web-components/style/components/_infinite-scroll.scss b/web-components/style/components/_infinite-scroll.scss
new file mode 100644
index 00000000..5479abdc
--- /dev/null
+++ b/web-components/style/components/_infinite-scroll.scss
@@ -0,0 +1,62 @@
+// tc-infinite-scroll — Intersection Observer sentinel that fires tc-load-more.
+// Loading and end rows are centered, muted, dense. Sentinel is zero-height.
+
+tc-infinite-scroll {
+    --bs-infinite-scroll-row-gap: 0.5rem;
+    --bs-infinite-scroll-row-padding: 0.75rem 0;
+    --bs-infinite-scroll-loading-color: var(--tc-text-muted);
+    --bs-infinite-scroll-end-color: var(--tc-text-faint);
+    --bs-infinite-scroll-end-font-size: 0.6875rem;
+    --bs-infinite-scroll-spinner-size: 1rem;
+    --bs-infinite-scroll-spinner-border-width: 2px;
+}
+
+.tc-infinite-scroll-sentinel {
+    display: block;
+    height: 0;
+    overflow: hidden;
+    pointer-events: none;
+}
+
+.tc-infinite-scroll-loading,
+.tc-infinite-scroll-end {
+    display: none;
+    align-items: center;
+    justify-content: center;
+    gap: var(--bs-infinite-scroll-row-gap);
+    padding: var(--bs-infinite-scroll-row-padding);
+    text-align: center;
+}
+
+.tc-infinite-scroll-loading--visible {
+    display: flex;
+    color: var(--bs-infinite-scroll-loading-color);
+}
+
+.tc-infinite-scroll-end--visible {
+    display: flex;
+    color: var(--bs-infinite-scroll-end-color);
+}
+
+// Default inline spinner — re-uses the slate-200 border ring motif from tc-spinner.
+.tc-infinite-scroll__spinner {
+    width: var(--bs-infinite-scroll-spinner-size);
+    height: var(--bs-infinite-scroll-spinner-size);
+    border-width: var(--bs-infinite-scroll-spinner-border-width);
+    flex-shrink: 0;
+}
+
+// Uppercase mono micro-label for the default "End" indicator.
+.tc-infinite-scroll__end-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-infinite-scroll-end-font-size);
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-infinite-scroll-end-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-infinite-scroll__spinner {
+        animation-duration: 1.5s;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5f2fc69d..90fc94b5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -236,7 +236,8 @@ tc-game-showcase-card,
 tc-github-stars-card,
 tc-group,
 tc-hero,
-tc-image {
+tc-image,
+tc-infinite-scroll {
     display: block;
 }
 

From 69f3116f150e64ae56c8987d29f9873484e2e150 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 17:33:53 +0000
Subject: [PATCH 210/632] 208-install-tabs: Build the tc-install-tabs web
 component (InstallTabs parity)

---
 examples/public/web-components/SKILL.md       |  74 ++++
 .../src/web-components/InstallTabsDemo.tsx    |  94 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/InstallTabs.ts             | 351 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_install-tabs.scss       | 183 +++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 710 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/InstallTabsDemo.tsx
 create mode 100644 web-components/src/InstallTabs.ts
 create mode 100644 web-components/style/components/_install-tabs.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 821fd7dd..c55319e6 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -149,6 +149,7 @@ After `register()` you can author markup directly:
   - [tc-hero](#tc-hero)
   - [tc-image](#tc-image)
   - [tc-infinite-scroll](#tc-infinite-scroll)
+  - [tc-install-tabs](#tc-install-tabs)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -11834,3 +11835,76 @@ Intersection Observer wrapper that dispatches `tc-load-more` when its sentinel e
   feed.onLoadMore = () => console.log('load more triggered')
 </script>
 ```
+
+---
+
+### tc-install-tabs
+
+Tabbed install command block for npm, yarn, pnpm, and bun. Shows the correct install command per manager, with a copy button that briefly confirms with a check icon. Keyboard navigable via roving tabindex (ArrowLeft/Right, Home/End, Enter/Space). No shadow DOM — composable with light-DOM.
+
+**Tag:** `tc-install-tabs`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `package` | string | `''` | Package name to install (required). |
+| `dev` | boolean | absent | Adds the dev-dependency flag to every command (`-D` / `--save-dev`). |
+| `global` | boolean | absent | Adds the global-install flag to every command (`-g` / `global add`). |
+| `default-manager` | string | first manager | Which manager tab is active on first render (`npm`, `yarn`, `pnpm`, or `bun`). |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `managers` | `InstallManager[]` | `['npm','yarn','pnpm','bun']` | Limits and orders the visible manager tabs. Set via JS; not reflected as an attribute. |
+| `onCopy` | function | `null` | Optional callback fired after a successful clipboard write — receives `{ manager, command }`. |
+| `onChange` | function | `null` | Optional callback fired when the active tab changes — receives `{ manager }`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-copy` | `{ manager: InstallManager, command: string }` | Fired after the copy button successfully writes to the clipboard. |
+| `tc-change` | `{ manager: InstallManager }` | Fired when the active manager tab changes. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-install-tabs-tab-row-border` | `1px solid var(--tc-border)` | Bottom hairline under the tab row. |
+| `--bs-install-tabs-tab-color` | `var(--tc-text-muted)` | Inactive tab text color. |
+| `--bs-install-tabs-tab-color-active` | `var(--tc-text)` | Active tab text color. |
+| `--bs-install-tabs-tab-active-underline` | `2px solid var(--tc-app-accent)` | 2px ink underline on the active tab. |
+| `--bs-install-tabs-panel-bg` | `var(--tc-ink)` | Code panel background. |
+| `--bs-install-tabs-code-color` | `var(--tc-text-inverse)` | Command text color. |
+| `--bs-install-tabs-code-font-size` | `0.875rem` | Command font size. |
+| `--bs-install-tabs-copy-color` | `var(--tc-text-muted)` | Copy button icon color. |
+| `--bs-install-tabs-copy-hover-bg` | `rgba(255,255,255,0.08)` | Copy button hover fill. |
+| `--bs-install-tabs-copy-copied-color` | `#99cc88` | Copy button color during confirmed state. |
+
+```html
+<!-- Basic install -->
+<tc-install-tabs package="@toolcase/web-components"></tc-install-tabs>
+
+<!-- Dev dependency -->
+<tc-install-tabs package="vitest" dev></tc-install-tabs>
+
+<!-- Global install -->
+<tc-install-tabs package="typescript" global></tc-install-tabs>
+```
+
+```html
+<!-- Limit managers via JS property -->
+<tc-install-tabs id="limited" package="@toolcase/base" default-manager="pnpm"></tc-install-tabs>
+<script>
+  document.getElementById('limited').managers = ['npm', 'pnpm']
+
+  document.getElementById('limited').addEventListener('tc-copy', e => {
+    console.log('Copied:', e.detail.command)
+  })
+  document.getElementById('limited').addEventListener('tc-change', e => {
+    console.log('Active manager:', e.detail.manager)
+  })
+</script>
+```
diff --git a/examples/src/web-components/InstallTabsDemo.tsx b/examples/src/web-components/InstallTabsDemo.tsx
new file mode 100644
index 00000000..b73790b2
--- /dev/null
+++ b/examples/src/web-components/InstallTabsDemo.tsx
@@ -0,0 +1,94 @@
+import React, { useRef, useEffect, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const InstallTabsDemo: React.FC = () => {
+    const eventsRef = useRef<any>(null)
+    const [lastEvent, setLastEvent] = useState<string | null>(null)
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+
+        const onCopy = (e: CustomEvent) => {
+            setLastEvent(`tc-copy: manager=${e.detail.manager}, command="${e.detail.command}"`)
+        }
+        const onChange = (e: CustomEvent) => {
+            setLastEvent(`tc-change: manager=${e.detail.manager}`)
+        }
+
+        el.onCopy = (detail: { manager: string; command: string }) => {
+            console.log('[InstallTabs] onCopy callback', detail)
+        }
+        el.onChange = (detail: { manager: string }) => {
+            console.log('[InstallTabs] onChange callback', detail)
+        }
+
+        el.addEventListener('tc-copy', onCopy)
+        el.addEventListener('tc-change', onChange)
+        return () => {
+            el.removeEventListener('tc-copy', onCopy)
+            el.removeEventListener('tc-change', onChange)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="InstallTabs"
+                            description="Tabbed install commands for npm, yarn, pnpm, and bun with a copy button. Keyboard navigable with roving tabindex."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic install — tc-copy and tc-change events">
+                                {/* @ts-ignore */}
+                                <tc-install-tabs ref={eventsRef} package="@toolcase/web-components" />
+                                {lastEvent && (
+                                    <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
+                                        <code>{lastEvent}</code>
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Dev dependency (dev attribute)">
+                                {/* @ts-ignore */}
+                                <tc-install-tabs package="vitest" dev />
+                            </SectionCard>
+
+                            <SectionCard title="Global install (global attribute)">
+                                {/* @ts-ignore */}
+                                <tc-install-tabs package="typescript" global />
+                            </SectionCard>
+
+                            <SectionCard title="Limited managers (npm and pnpm only, JS property)">
+                                <LimitedManagersExample />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+const LimitedManagersExample: React.FC = () => {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.managers = ['npm', 'pnpm']
+    }, [])
+
+    return (
+        /* @ts-ignore */
+        <tc-install-tabs ref={ref} package="@toolcase/base" default-manager="pnpm" />
+    )
+}
+
+export default InstallTabsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 18551b2e..cdae9593 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -163,6 +163,7 @@ import GroupDemo from './GroupDemo'
 import HeroDemo from './HeroDemo'
 import ImageDemo from './ImageDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
+import InstallTabsDemo from './InstallTabsDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -346,4 +347,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'hero', category: 'Content', element: <HeroDemo /> },
     { key: 'image', category: 'Content', element: <ImageDemo /> },
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
+    { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
 ]
diff --git a/web-components/src/InstallTabs.ts b/web-components/src/InstallTabs.ts
new file mode 100644
index 00000000..e96bfdd8
--- /dev/null
+++ b/web-components/src/InstallTabs.ts
@@ -0,0 +1,351 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-install-tabs'
+
+export type InstallManager = 'npm' | 'yarn' | 'pnpm' | 'bun'
+const MANAGERS: InstallManager[] = ['npm', 'yarn', 'pnpm', 'bun']
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg) : ''
+}
+
+const copyIconHtml = lucideByName('copy')
+const checkIconHtml = lucideByName('check')
+
+// npm: install / install -D (dev) / install -g (global)
+// yarn: add / add -D (dev) / global add (global)
+// pnpm: add / add -D (dev) / add -g (global)
+// bun: add / add -d (dev, lowercase) / add -g (global)
+function buildCommand(manager: InstallManager, pkg: string, dev: boolean, global: boolean): string {
+    switch (manager) {
+        case 'npm':
+            if (global) return `npm install -g ${pkg}`
+            if (dev) return `npm install -D ${pkg}`
+            return `npm install ${pkg}`
+        case 'yarn':
+            if (global) return `yarn global add ${pkg}`
+            if (dev) return `yarn add -D ${pkg}`
+            return `yarn add ${pkg}`
+        case 'pnpm':
+            if (global) return `pnpm add -g ${pkg}`
+            if (dev) return `pnpm add -D ${pkg}`
+            return `pnpm add ${pkg}`
+        case 'bun':
+            if (global) return `bun add -g ${pkg}`
+            if (dev) return `bun add -d ${pkg}`
+            return `bun add ${pkg}`
+    }
+}
+
+export class InstallTabs extends HTMLElement {
+    private _initialised = false
+    private _managers: InstallManager[] = [...MANAGERS]
+    private _activeManager: InstallManager | null = null
+    private _copyTimer: ReturnType<typeof setTimeout> | null = null
+    private _idPrefix: string
+
+    onCopy: ((detail: { manager: InstallManager; command: string }) => void) | null = null
+    onChange: ((detail: { manager: InstallManager }) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-it-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['package', 'dev', 'global', 'default-manager']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Resolve the initial active manager from default-manager attribute
+            const dm = this.getAttribute('default-manager') as InstallManager | null
+            this._activeManager = dm && this._managers.includes(dm) ? dm : this._managers[0] ?? 'npm'
+            this.render()
+            this.addEventListener('click', this._onHostClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onHostClick)
+        this.removeEventListener('keydown', this._onKeydown)
+        if (this._copyTimer !== null) {
+            clearTimeout(this._copyTimer)
+            this._copyTimer = null
+        }
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'default-manager' && next) {
+            const m = next as InstallManager
+            if (MANAGERS.includes(m)) this._activeManager = m
+        }
+        // Ensure the active manager is still in the visible set after managers may have changed
+        const am = this._activeManager
+        if (am === null || !this._managers.includes(am)) {
+            this._activeManager = this._managers[0] ?? 'npm'
+        }
+        this.render()
+    }
+
+    get package(): string {
+        return this.getAttribute('package') ?? ''
+    }
+    set package(v: string) {
+        this.setAttribute('package', v)
+    }
+
+    get dev(): boolean {
+        return this.hasAttribute('dev')
+    }
+    set dev(v: boolean) {
+        if (v) this.setAttribute('dev', '')
+        else this.removeAttribute('dev')
+    }
+
+    get global(): boolean {
+        return this.hasAttribute('global')
+    }
+    set global(v: boolean) {
+        if (v) this.setAttribute('global', '')
+        else this.removeAttribute('global')
+    }
+
+    get defaultManager(): InstallManager | null {
+        const v = this.getAttribute('default-manager') as InstallManager | null
+        return v && MANAGERS.includes(v) ? v : null
+    }
+    set defaultManager(v: InstallManager | null) {
+        if (v) this.setAttribute('default-manager', v)
+        else this.removeAttribute('default-manager')
+    }
+
+    get managers(): InstallManager[] {
+        return this._managers
+    }
+    set managers(v: InstallManager[]) {
+        this._managers = Array.isArray(v) ? v.filter(m => MANAGERS.includes(m)) : [...MANAGERS]
+        if (!this._managers.includes(this._activeManager as InstallManager)) {
+            this._activeManager = this._managers[0] ?? 'npm'
+        }
+        if (this._initialised) this.render()
+    }
+
+    private _getActiveManager(): InstallManager {
+        return this._activeManager ?? this._managers[0] ?? 'npm'
+    }
+
+    private _selectManager(manager: InstallManager): void {
+        if (manager === this._activeManager) return
+        this._activeManager = manager
+
+        // Patch ARIA and tabindex in place (no full re-render)
+        const tablist = this.querySelector<HTMLElement>('[role="tablist"]')
+        if (!tablist) { this.render(); return }
+
+        this._managers.forEach((m, i) => {
+            const tab = tablist.querySelector<HTMLElement>(`[data-manager="${m}"]`)
+            const panel = this.querySelector<HTMLElement>(`#${this._idPrefix}-panel-${i}`)
+            if (tab) {
+                const isActive = m === manager
+                tab.setAttribute('aria-selected', String(isActive))
+                tab.setAttribute('tabindex', isActive ? '0' : '-1')
+                if (isActive) {
+                    tab.classList.add('tc-install-tabs-tab--active')
+                } else {
+                    tab.classList.remove('tc-install-tabs-tab--active')
+                }
+            }
+            if (panel) {
+                if (m === manager) {
+                    panel.removeAttribute('hidden')
+                    panel.setAttribute('aria-hidden', 'false')
+                } else {
+                    panel.setAttribute('hidden', '')
+                    panel.setAttribute('aria-hidden', 'true')
+                }
+                // Update the command text
+                if (m === manager) {
+                    const codeEl = panel.querySelector<HTMLElement>('.tc-install-tabs-code')
+                    const copyBtn = panel.querySelector<HTMLButtonElement>('.tc-install-tabs-copy')
+                    const cmd = buildCommand(m, this.getAttribute('package') ?? '', this.hasAttribute('dev'), this.hasAttribute('global'))
+                    if (codeEl) codeEl.textContent = cmd
+                    if (copyBtn) copyBtn.setAttribute('data-command', cmd)
+                }
+            }
+        })
+
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { manager },
+        }))
+        if (typeof this.onChange === 'function') this.onChange({ manager })
+    }
+
+    private _onHostClick = (e: Event) => {
+        const target = e.target as Element
+
+        // Tab click
+        const tab = target.closest<HTMLElement>('[role="tab"]')
+        if (tab) {
+            const m = tab.getAttribute('data-manager') as InstallManager | null
+            if (m && this._managers.includes(m)) {
+                this._selectManager(m)
+                tab.focus()
+            }
+            return
+        }
+
+        // Copy button click
+        const copyBtn = target.closest<HTMLElement>('.tc-install-tabs-copy')
+        if (copyBtn) {
+            void this._handleCopy(copyBtn)
+        }
+    }
+
+    private _onKeydown = (e: KeyboardEvent) => {
+        const target = e.target as Element
+        const tab = target.closest<HTMLElement>('[role="tab"]')
+        if (!tab) return
+
+        const tabs = Array.from(this.querySelectorAll<HTMLElement>('[role="tab"]'))
+        const idx = tabs.indexOf(tab)
+        if (idx === -1) return
+
+        let next = -1
+        if (e.key === 'ArrowRight') next = (idx + 1) % tabs.length
+        else if (e.key === 'ArrowLeft') next = (idx - 1 + tabs.length) % tabs.length
+        else if (e.key === 'Home') next = 0
+        else if (e.key === 'End') next = tabs.length - 1
+        else if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const m = tab.getAttribute('data-manager') as InstallManager | null
+            if (m && this._managers.includes(m)) this._selectManager(m)
+            return
+        }
+
+        if (next !== -1) {
+            e.preventDefault()
+            const nextTab = tabs[next]
+            const m = nextTab.getAttribute('data-manager') as InstallManager | null
+            if (m && this._managers.includes(m)) {
+                this._selectManager(m)
+                nextTab.focus()
+            }
+        }
+    }
+
+    private async _handleCopy(copyBtn: HTMLElement): Promise<void> {
+        const command = copyBtn.getAttribute('data-command') ?? ''
+        const manager = this._getActiveManager()
+
+        try {
+            await navigator.clipboard.writeText(command)
+        } catch {
+            return
+        }
+
+        this.dispatchEvent(new CustomEvent('tc-copy', {
+            bubbles: true,
+            composed: true,
+            detail: { manager, command },
+        }))
+        if (typeof this.onCopy === 'function') this.onCopy({ manager, command })
+
+        // Briefly swap to check icon
+        copyBtn.innerHTML = checkIconHtml
+        copyBtn.setAttribute('aria-label', 'Copied')
+        copyBtn.classList.add('tc-install-tabs-copy--copied')
+
+        const statusEl = this.querySelector<HTMLElement>('.tc-install-tabs-status')
+        if (statusEl) statusEl.textContent = 'Copied'
+
+        if (this._copyTimer !== null) clearTimeout(this._copyTimer)
+        this._copyTimer = setTimeout(() => {
+            copyBtn.innerHTML = copyIconHtml
+            copyBtn.setAttribute('aria-label', 'Copy command')
+            copyBtn.classList.remove('tc-install-tabs-copy--copied')
+            if (statusEl) statusEl.textContent = ''
+            this._copyTimer = null
+        }, 1500)
+    }
+
+    private render(): void {
+        const pkg = this.getAttribute('package') ?? ''
+        const dev = this.hasAttribute('dev')
+        const global = this.hasAttribute('global')
+        const activeManager = this._getActiveManager()
+        const managers = this._managers.length > 0 ? this._managers : [...MANAGERS]
+
+        const tabsHtml = managers.map((m, i) => {
+            const tabId = `${this._idPrefix}-tab-${i}`
+            const panelId = `${this._idPrefix}-panel-${i}`
+            const isActive = m === activeManager
+            return `<button
+                id="${tabId}"
+                class="tc-install-tabs-tab${isActive ? ' tc-install-tabs-tab--active' : ''}"
+                role="tab"
+                aria-selected="${isActive}"
+                aria-controls="${panelId}"
+                tabindex="${isActive ? '0' : '-1'}"
+                data-manager="${m}"
+                type="button"
+            >${esc(m)}</button>`
+        }).join('')
+
+        const panelsHtml = managers.map((m, i) => {
+            const tabId = `${this._idPrefix}-tab-${i}`
+            const panelId = `${this._idPrefix}-panel-${i}`
+            const isActive = m === activeManager
+            const cmd = buildCommand(m, pkg, dev, global)
+            return `<div
+                id="${panelId}"
+                class="tc-install-tabs-panel"
+                role="tabpanel"
+                aria-labelledby="${tabId}"
+                aria-hidden="${!isActive}"
+                ${!isActive ? 'hidden' : ''}
+            ><pre class="tc-install-tabs-pre"><code class="tc-install-tabs-code">${esc(cmd)}</code></pre><button
+                    class="tc-install-tabs-copy"
+                    type="button"
+                    aria-label="Copy command"
+                    data-command="${esc(cmd)}"
+                >${copyIconHtml}</button></div>`
+        }).join('')
+
+        this.innerHTML =
+            `<div class="tc-install-tabs">` +
+                `<div class="tc-install-tabs-tablist" role="tablist" aria-label="Package manager">` +
+                    tabsHtml +
+                `</div>` +
+                panelsHtml +
+                `<div class="tc-install-tabs-status" role="status" aria-live="polite" aria-atomic="true"></div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InstallTabs
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 381d5205..b196b3eb 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -173,3 +173,4 @@ export * from './Group'
 export * from './Hero'
 export * from './Image'
 export * from './InfiniteScroll'
+export * from './InstallTabs'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 130eafcb..76006c69 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -171,6 +171,7 @@ import { Group } from './Group'
 import { Hero } from './Hero'
 import { Image as TcImage } from './Image'
 import { InfiniteScroll } from './InfiniteScroll'
+import { InstallTabs } from './InstallTabs'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -351,4 +352,5 @@ export function register(): void {
     customElements.define('tc-hero', Hero)
     customElements.define('tc-image', TcImage)
     customElements.define('tc-infinite-scroll', InfiniteScroll)
+    customElements.define('tc-install-tabs', InstallTabs)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 50469a4b..b579097d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -149,6 +149,7 @@
 @forward 'date-picker';
 @forward 'diff-viewer';
 @forward 'faq-list';
+@forward 'install-tabs';
 @forward 'drawer';
 @forward 'file';
 @forward 'early-signup-form';
diff --git a/web-components/style/components/_install-tabs.scss b/web-components/style/components/_install-tabs.scss
new file mode 100644
index 00000000..04f8f285
--- /dev/null
+++ b/web-components/style/components/_install-tabs.scss
@@ -0,0 +1,183 @@
+// tc-install-tabs — tabbed install command picker with copy button.
+// Sharp corners, ink code surface, 2px app-accent underline on active tab.
+// All cosmetics flow through --bs-install-tabs-* backed by --tc-* tokens.
+
+tc-install-tabs {
+    // Tab row
+    --bs-install-tabs-tab-row-border: 1px solid var(--tc-border);
+    --bs-install-tabs-tab-padding: 0.375rem 0.75rem;
+    --bs-install-tabs-tab-font-size: 0.8rem;
+    --bs-install-tabs-tab-color: var(--tc-text-muted);
+    --bs-install-tabs-tab-color-active: var(--tc-text);
+    --bs-install-tabs-tab-active-underline: 2px solid var(--tc-app-accent);
+
+    // Code panel (ink surface — matches CodeSnippet)
+    --bs-install-tabs-panel-bg: var(--tc-ink);
+    --bs-install-tabs-panel-border: 1px solid var(--tc-border);
+    --bs-install-tabs-panel-padding: 0.75rem 1rem;
+    --bs-install-tabs-code-color: var(--tc-text-inverse);
+    --bs-install-tabs-code-font-size: 0.875rem;
+
+    // Copy button (ghost icon on ink surface)
+    --bs-install-tabs-copy-color: var(--tc-text-muted);
+    --bs-install-tabs-copy-hover-bg: rgba(255, 255, 255, 0.08);
+    --bs-install-tabs-copy-copied-color: #99cc88;
+    --bs-install-tabs-copy-icon-size: 1rem;
+}
+
+.tc-install-tabs {
+    border-radius: 0;
+}
+
+// ── Tab row ────────────────────────────────────────────────────────────────────
+
+.tc-install-tabs-tablist {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0;
+    border-bottom: var(--bs-install-tabs-tab-row-border);
+}
+
+.tc-install-tabs-tab {
+    display: inline-flex;
+    align-items: center;
+    padding: var(--bs-install-tabs-tab-padding);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-install-tabs-tab-font-size);
+    font-weight: 400;
+    color: var(--bs-install-tabs-tab-color);
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    border-bottom: 2px solid transparent;
+    margin-bottom: -1px; // sit flush on the row hairline
+    cursor: pointer;
+    transition: color var(--tc-transition-fast, 0.15s ease);
+    white-space: nowrap;
+
+    &:hover {
+        color: var(--bs-install-tabs-tab-color-active);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--active {
+        color: var(--bs-install-tabs-tab-color-active);
+        border-bottom: var(--bs-install-tabs-tab-active-underline);
+        font-weight: 500;
+    }
+}
+
+// 44 px coarse touch target
+@media (pointer: coarse) {
+    .tc-install-tabs-tab {
+        min-height: 44px;
+    }
+}
+
+// ── Code panel ─────────────────────────────────────────────────────────────────
+
+.tc-install-tabs-panel {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    background-color: var(--bs-install-tabs-panel-bg);
+    border: var(--bs-install-tabs-panel-border);
+    border-top: none;
+    border-radius: 0;
+    padding: var(--bs-install-tabs-panel-padding);
+    overflow: hidden;
+}
+
+.tc-install-tabs-pre {
+    flex: 1;
+    margin: 0;
+    padding: 0;
+    background: transparent;
+    border-radius: 0;
+    overflow-x: auto;
+}
+
+.tc-install-tabs-code {
+    display: block;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-install-tabs-code-font-size);
+    color: var(--bs-install-tabs-code-color);
+    background: transparent;
+    padding: 0;
+    border-radius: 0;
+    white-space: pre;
+    user-select: text;
+}
+
+// ── Copy button ────────────────────────────────────────────────────────────────
+
+.tc-install-tabs-copy {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0.25rem;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    color: var(--bs-install-tabs-copy-color);
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast, 0.15s ease), color var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: var(--bs-install-tabs-copy-icon-size);
+        height: var(--bs-install-tabs-copy-icon-size);
+        flex-shrink: 0;
+        stroke: currentColor;
+        stroke-width: 2;
+    }
+
+    &:hover {
+        background-color: var(--bs-install-tabs-copy-hover-bg);
+        color: var(--tc-text-inverse);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--copied {
+        color: var(--bs-install-tabs-copy-copied-color);
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-install-tabs-copy {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Accessible status region (visually hidden) ─────────────────────────────────
+
+.tc-install-tabs-status {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-install-tabs-tab,
+    .tc-install-tabs-copy {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 90fc94b5..bb8870e6 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -237,7 +237,8 @@ tc-github-stars-card,
 tc-group,
 tc-hero,
 tc-image,
-tc-infinite-scroll {
+tc-infinite-scroll,
+tc-install-tabs {
     display: block;
 }
 

From d3ba8f8fa06b8c588238d0232e5ccfdca5985d6a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 17:45:30 +0000
Subject: [PATCH 211/632] 209-leaderboard: Build the tc-leaderboard web
 component (Leaderboard parity)

---
 examples/public/web-components/SKILL.md       | 110 ++++++++-
 .../src/web-components/LeaderboardDemo.tsx    | 123 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Leaderboard.ts             | 230 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_leaderboard.scss        | 228 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 698 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/LeaderboardDemo.tsx
 create mode 100644 web-components/src/Leaderboard.ts
 create mode 100644 web-components/style/components/_leaderboard.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c55319e6..1d03e1c6 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -100,6 +100,7 @@ After `register()` you can author markup directly:
   - [tc-feature-card](#tc-feature-card)
   - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
+  - [tc-leaderboard](#tc-leaderboard)
   - [tc-leaderboard-trend](#tc-leaderboard-trend)
   - [tc-linked-providers-card](#tc-linked-providers-card)
   - [tc-logo-cloud](#tc-logo-cloud)
@@ -7040,6 +7041,113 @@ document.getElementById('zero').stats = [
 
 ---
 
+### tc-leaderboard
+
+Table-based leaderboard with avatar, tier, sprints, trend, and points columns. Entries are supplied as a JS property (not an attribute). Interactive rows (entries with an `id`) dispatch a `tc-select` event and support keyboard navigation (Enter/Space).
+
+**Tag:** `tc-leaderboard`
+
+**Attributes**
+
+None. All data is supplied via JS properties.
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `entries` | `LeaderboardEntry[]` | `[]` | Array of row data. Set via `el.entries = [...]`. Triggers a re-render. |
+| `columns` | `LeaderboardColumns` | `{}` (all visible) | Column visibility and header overrides. Each key (`rank`, `dev`, `tier`, `sprints`, `trend`, `points`) can be `false` (hidden) or a `string` (custom header label). `undefined` shows the column with the default label. |
+| `onselect` | `function \| null` | `null` | Optional callback fired when an interactive row is selected. Receives the `LeaderboardEntry` object. |
+
+**LeaderboardEntry shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `rank` | `number` | ✓ | Row rank number. Ranks 1–3 get gold/silver/bronze accent. |
+| `name` | `string` | ✓ | Displayed name. Used as avatar `alt` text and initials fallback. |
+| `avatarUrl` | `string` | — | If set, renders an `<img>` avatar. Otherwise renders an initials circle. |
+| `tier` | `string` | — | Tier label shown in the Tier column (e.g. `"Diamond"`, `"Gold"`). |
+| `sprints` | `number` | — | Sprint count shown in the Sprints column. |
+| `trend` | `{ value: string; direction: 'up' \| 'down' \| 'flat' }` | — | Trend data rendered via `tc-leaderboard-trend`. |
+| `points` | `number` | ✓ | Points value, rendered right-aligned in JetBrains Mono. |
+| `id` | `string` | — | When set, makes the row interactive (focusable, keyboard-activatable, fires `tc-select`). |
+
+**Default column headers**
+
+| Column key | Default label |
+|------------|---------------|
+| `rank` | `#` |
+| `dev` | `Developer` |
+| `tier` | `Tier` |
+| `sprints` | `Sprints` |
+| `trend` | `Trend` |
+| `points` | `Points` |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ id: string, entry: LeaderboardEntry }` | Fired when an interactive row (one with an `id`) is clicked or activated via Enter/Space. Bubbles and composed. |
+
+**Slots**
+
+None. `tc-leaderboard` is data-driven via the `entries` JS property.
+
+**Accessibility**
+
+Renders a semantic `<table>` with `<thead>`, `<tbody>`, and `<th scope="col">` column headers. Avatar images carry `alt` text; initials circles are `aria-hidden`. Interactive rows are focusable (`tabindex="0"`) and respond to Enter/Space. Focus ring uses `:focus-visible`. Reduced motion is honoured globally. Touch targets for interactive rows are ≥44 px on coarse-pointer devices.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-leaderboard-bg` | `var(--tc-surface)` | Table background. |
+| `--bs-leaderboard-border` | `1px solid var(--tc-border)` | Outer frame border. |
+| `--bs-leaderboard-row-hairline` | `1px solid var(--tc-slate-100)` | Inner row separator. |
+| `--bs-leaderboard-th-font-size` | `0.6875rem` | Header label font size. |
+| `--bs-leaderboard-th-color` | `var(--tc-text-muted)` | Header label color. |
+| `--bs-leaderboard-td-color` | `var(--tc-text)` | Default cell text color. |
+| `--bs-leaderboard-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background. |
+| `--bs-leaderboard-row-active-bg` | `var(--tc-surface-muted)` | Row active/pressed background. |
+| `--bs-leaderboard-avatar-size` | `2rem` | Avatar diameter. |
+| `--bs-leaderboard-avatar-font-size` | `0.6875rem` | Initials font size. |
+| `--bs-leaderboard-points-font-size` | `0.875rem` | Points value font size. |
+| `--bs-leaderboard-gold` | `#d97706` | Gold accent for rank 1. |
+| `--bs-leaderboard-silver` | `#94a3b8` | Silver accent for rank 2. |
+| `--bs-leaderboard-bronze` | `#b45309` | Bronze accent for rank 3. |
+| `--bs-leaderboard-stripe-width` | `3px` | Left-border stripe width on top-3 rank cells. |
+
+```html
+<!-- Basic setup via JS property -->
+<tc-leaderboard id="board"></tc-leaderboard>
+<script>
+  document.getElementById('board').entries = [
+    { id: 'u1', rank: 1, name: 'Alice Chen', avatarUrl: '/avatars/alice.png', tier: 'Diamond', sprints: 24, trend: { value: '+240', direction: 'up' }, points: 9420 },
+    { id: 'u2', rank: 2, name: 'Bob Müller', tier: 'Platinum', sprints: 21, trend: { value: '-130', direction: 'down' }, points: 8870 },
+    { rank: 3, name: 'Carol Diaz', tier: 'Gold', points: 7100 },
+  ]
+
+  document.getElementById('board').addEventListener('tc-select', e => {
+    console.log('Selected:', e.detail.id, e.detail.entry)
+  })
+
+  // Or use the callback property:
+  document.getElementById('board').onselect = entry => console.log('Selected:', entry.name)
+</script>
+```
+
+```html
+<!-- Column-config variant: hide Tier and Sprints, override Trend header -->
+<tc-leaderboard id="compact"></tc-leaderboard>
+<script>
+  const el = document.getElementById('compact')
+  el.entries = [ /* ... */ ]
+  el.columns = { tier: false, sprints: false, trend: 'Δ 7d' }
+</script>
+```
+
+---
+
 ### tc-leaderboard-trend
 
 Small directional trend indicator with a Lucide arrow icon and a value. Three directions drive the icon shape and color. Designed to sit inline within table cells, metric rows, or leaderboard entries. Purely presentational — no interaction, no events.
diff --git a/examples/src/web-components/LeaderboardDemo.tsx b/examples/src/web-components/LeaderboardDemo.tsx
new file mode 100644
index 00000000..c94e8b15
--- /dev/null
+++ b/examples/src/web-components/LeaderboardDemo.tsx
@@ -0,0 +1,123 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+import type { LeaderboardEntry } from '@toolcase/web-components'
+
+const FULL_ENTRIES: LeaderboardEntry[] = [
+    {
+        id: 'u1',
+        rank: 1,
+        name: 'Alice Chen',
+        avatarUrl: 'https://i.pravatar.cc/64?u=alice',
+        tier: 'Diamond',
+        sprints: 24,
+        trend: { value: '+240', direction: 'up' },
+        points: 9420,
+    },
+    {
+        id: 'u2',
+        rank: 2,
+        name: 'Bob Müller',
+        avatarUrl: 'https://i.pravatar.cc/64?u=bob',
+        tier: 'Platinum',
+        sprints: 21,
+        trend: { value: '-130', direction: 'down' },
+        points: 8870,
+    },
+    {
+        id: 'u3',
+        rank: 3,
+        name: 'Carol Diaz',
+        avatarUrl: 'https://i.pravatar.cc/64?u=carol',
+        tier: 'Platinum',
+        sprints: 19,
+        trend: { value: '0', direction: 'flat' },
+        points: 8450,
+    },
+    {
+        id: 'u4',
+        rank: 4,
+        name: 'Dave Kim',
+        tier: 'Gold',
+        sprints: 17,
+        trend: { value: '+85', direction: 'up' },
+        points: 7310,
+    },
+    {
+        id: 'u5',
+        rank: 5,
+        name: 'Eve Okafor',
+        tier: 'Gold',
+        sprints: 15,
+        trend: { value: '-60', direction: 'down' },
+        points: 6980,
+    },
+    {
+        rank: 6,
+        name: 'Frank Russo',
+        tier: 'Silver',
+        sprints: 12,
+        trend: { value: '+15', direction: 'up' },
+        points: 5240,
+    },
+]
+
+const LeaderboardDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const compactRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (fullRef.current) {
+            fullRef.current.entries = FULL_ENTRIES
+            fullRef.current.addEventListener('tc-select', (e: CustomEvent) => {
+                setSelected(e.detail.entry.name)
+            })
+        }
+    }, [])
+
+    useEffect(() => {
+        if (compactRef.current) {
+            compactRef.current.entries = FULL_ENTRIES
+            compactRef.current.columns = {
+                tier: false,
+                sprints: false,
+                trend: 'Δ 7d',
+            }
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Leaderboard"
+                            description="Table-based leaderboard with avatar, tier, sprints, trend, and points columns. Entries are set via the JS property. Interactive rows (with an id) dispatch a tc-select event on click or Enter/Space."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full leaderboard (all columns, interactive rows)">
+                                {selected && (
+                                    <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                        Selected: <strong>{selected}</strong>
+                                    </p>
+                                )}
+                                {/* @ts-ignore */}
+                                <tc-leaderboard ref={fullRef}></tc-leaderboard>
+                            </SectionCard>
+
+                            <SectionCard title="Column-config variant (no Tier/Sprints, custom Trend header)">
+                                {/* @ts-ignore */}
+                                <tc-leaderboard ref={compactRef}></tc-leaderboard>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LeaderboardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index cdae9593..666da3e9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -164,6 +164,7 @@ import HeroDemo from './HeroDemo'
 import ImageDemo from './ImageDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
+import LeaderboardDemo from './LeaderboardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -278,6 +279,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
     { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
+    { key: 'leaderboard', category: 'Components', element: <LeaderboardDemo /> },
     { key: 'leaderboard-trend', category: 'Components', element: <LeaderboardTrendDemo /> },
     { key: 'linked-providers-card', category: 'Components', element: <LinkedProvidersCardDemo /> },
     { key: 'logo-cloud', category: 'Content', element: <LogoCloudDemo /> },
diff --git a/web-components/src/Leaderboard.ts b/web-components/src/Leaderboard.ts
new file mode 100644
index 00000000..39f878c4
--- /dev/null
+++ b/web-components/src/Leaderboard.ts
@@ -0,0 +1,230 @@
+const TAG_NAME = 'tc-leaderboard'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+function initials(name: string): string {
+    return name
+        .trim()
+        .split(/\s+/)
+        .map(w => w[0]?.toUpperCase() ?? '')
+        .slice(0, 2)
+        .join('')
+}
+
+type TierClass = 'gold' | 'silver' | 'bronze' | 'default'
+
+function rankTier(rank: number): TierClass {
+    if (rank === 1) return 'gold'
+    if (rank === 2) return 'silver'
+    if (rank === 3) return 'bronze'
+    return 'default'
+}
+
+export interface LeaderboardTrendInfo {
+    value: string
+    direction: 'up' | 'down' | 'flat'
+}
+
+export interface LeaderboardEntry {
+    rank: number
+    name: string
+    avatarUrl?: string
+    tier?: string
+    sprints?: number
+    trend?: LeaderboardTrendInfo
+    points: number
+    id?: string
+}
+
+export interface LeaderboardColumns {
+    rank?: string | false
+    dev?: string | false
+    tier?: string | false
+    sprints?: string | false
+    trend?: string | false
+    points?: string | false
+}
+
+type ColKey = 'rank' | 'dev' | 'tier' | 'sprints' | 'trend' | 'points'
+
+const DEFAULT_LABELS: Record<ColKey, string> = {
+    rank: '#',
+    dev: 'Developer',
+    tier: 'Tier',
+    sprints: 'Sprints',
+    trend: 'Trend',
+    points: 'Points',
+}
+
+const COL_KEYS: ColKey[] = ['rank', 'dev', 'tier', 'sprints', 'trend', 'points']
+
+export class Leaderboard extends HTMLElement {
+    private _initialised = false
+    private _entries: LeaderboardEntry[] = []
+    private _columns: LeaderboardColumns = {}
+
+    onselect: ((entry: LeaderboardEntry) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    get entries(): LeaderboardEntry[] {
+        return this._entries
+    }
+    set entries(v: LeaderboardEntry[]) {
+        this._entries = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get columns(): LeaderboardColumns {
+        return this._columns
+    }
+    set columns(v: LeaderboardColumns) {
+        this._columns = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
+        if (this._initialised) this.render()
+    }
+
+    private _isVisible(key: ColKey): boolean {
+        return (this._columns as Record<string, unknown>)[key] !== false
+    }
+
+    private _label(key: ColKey): string {
+        const override = (this._columns as Record<string, unknown>)[key]
+        return typeof override === 'string' ? esc(override) : DEFAULT_LABELS[key]
+    }
+
+    private _fireSelect(entry: LeaderboardEntry): void {
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { id: entry.id, entry },
+            }),
+        )
+        if (typeof this.onselect === 'function') this.onselect(entry)
+    }
+
+    private render(): void {
+        const theadCells = COL_KEYS.filter(k => this._isVisible(k))
+            .map(k => `<th scope="col" class="tc-leaderboard-th tc-leaderboard-th-${k}">${this._label(k)}</th>`)
+            .join('')
+
+        const rows = this._entries
+            .map((entry, idx) => {
+                const tier = rankTier(entry.rank)
+                const interactive = !!entry.id
+                const rowClass = [
+                    'tc-leaderboard-row',
+                    `tc-leaderboard-row--${tier}`,
+                    interactive ? 'tc-leaderboard-row--interactive' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+
+                const rowAttrs = interactive
+                    ? ` tabindex="0" data-idx="${idx}" aria-label="${esc(entry.name)}"`
+                    : ` data-idx="${idx}"`
+
+                const avatarHtml = entry.avatarUrl
+                    ? `<img src="${esc(entry.avatarUrl)}" alt="${esc(entry.name)}" class="tc-leaderboard-avatar">`
+                    : `<span class="tc-leaderboard-avatar tc-leaderboard-avatar--initials" aria-hidden="true">${esc(initials(entry.name))}</span>`
+
+                const cells: string[] = []
+
+                if (this._isVisible('rank')) {
+                    const rankNum = String(entry.rank).padStart(2, '0')
+                    cells.push(
+                        `<td class="tc-leaderboard-td tc-leaderboard-td-rank">` +
+                            `<span class="tc-leaderboard-rank tc-leaderboard-rank--${tier}">${rankNum}</span>` +
+                            `</td>`,
+                    )
+                }
+                if (this._isVisible('dev')) {
+                    cells.push(
+                        `<td class="tc-leaderboard-td tc-leaderboard-td-dev">` +
+                            `<span class="tc-leaderboard-dev">` +
+                            avatarHtml +
+                            `<span class="tc-leaderboard-name">${esc(entry.name)}</span>` +
+                            `</span>` +
+                            `</td>`,
+                    )
+                }
+                if (this._isVisible('tier')) {
+                    const tierHtml = entry.tier
+                        ? `<span class="tc-leaderboard-tier">${esc(entry.tier)}</span>`
+                        : ''
+                    cells.push(
+                        `<td class="tc-leaderboard-td tc-leaderboard-td-tier">${tierHtml}</td>`,
+                    )
+                }
+                if (this._isVisible('sprints')) {
+                    const sprHtml = entry.sprints != null ? esc(String(entry.sprints)) : ''
+                    cells.push(
+                        `<td class="tc-leaderboard-td tc-leaderboard-td-sprints">${sprHtml}</td>`,
+                    )
+                }
+                if (this._isVisible('trend')) {
+                    const trendHtml = entry.trend
+                        ? `<tc-leaderboard-trend value="${esc(entry.trend.value)}" direction="${esc(entry.trend.direction)}"></tc-leaderboard-trend>`
+                        : ''
+                    cells.push(
+                        `<td class="tc-leaderboard-td tc-leaderboard-td-trend">${trendHtml}</td>`,
+                    )
+                }
+                if (this._isVisible('points')) {
+                    cells.push(
+                        `<td class="tc-leaderboard-td tc-leaderboard-td-points">` +
+                            `<span class="tc-leaderboard-points">${esc(String(entry.points))}</span>` +
+                            `</td>`,
+                    )
+                }
+
+                return `<tr class="${rowClass}"${rowAttrs}>${cells.join('')}</tr>`
+            })
+            .join('')
+
+        this.classList.add('tc-leaderboard-host')
+        this.innerHTML =
+            `<table class="table tc-leaderboard">` +
+            `<thead><tr class="tc-leaderboard-thead-row">${theadCells}</tr></thead>` +
+            `<tbody class="tc-leaderboard-body">${rows}</tbody>` +
+            `</table>`
+
+        const tbody = this.querySelector<HTMLElement>('.tc-leaderboard-body')
+        if (tbody) {
+            tbody.addEventListener('click', (e: Event) => {
+                const row = (e.target as HTMLElement).closest<HTMLElement>('tr[data-idx]')
+                if (!row || !row.classList.contains('tc-leaderboard-row--interactive')) return
+                const idx = parseInt(row.dataset.idx ?? '-1', 10)
+                const entry = this._entries[idx]
+                if (entry?.id) this._fireSelect(entry)
+            })
+            tbody.addEventListener('keydown', (e: Event) => {
+                const ke = e as KeyboardEvent
+                if (ke.key !== 'Enter' && ke.key !== ' ') return
+                ke.preventDefault()
+                const row = (e.target as HTMLElement).closest<HTMLElement>('tr[data-idx]')
+                if (!row || !row.classList.contains('tc-leaderboard-row--interactive')) return
+                const idx = parseInt(row.dataset.idx ?? '-1', 10)
+                const entry = this._entries[idx]
+                if (entry?.id) this._fireSelect(entry)
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Leaderboard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b196b3eb..c3ac4874 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -102,6 +102,7 @@ export * from './EntityCell'
 export * from './FeatureCard'
 export * from './GoodFirstIssues'
 export * from './HeroStatsBar'
+export * from './Leaderboard'
 export * from './LeaderboardTrend'
 export * from './LinkedProvidersCard'
 export * from './LogoCloud'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 76006c69..7776aa87 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -172,6 +172,7 @@ import { Hero } from './Hero'
 import { Image as TcImage } from './Image'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
+import { Leaderboard } from './Leaderboard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -353,4 +354,5 @@ export function register(): void {
     customElements.define('tc-image', TcImage)
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
+    customElements.define('tc-leaderboard', Leaderboard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b579097d..34f0b419 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -96,6 +96,7 @@
 @forward 'feature-card';
 @forward 'good-first-issues';
 @forward 'hero-stats-bar';
+@forward 'leaderboard';
 @forward 'leaderboard-trend';
 @forward 'linked-providers-card';
 @forward 'logo-cloud';
diff --git a/web-components/style/components/_leaderboard.scss b/web-components/style/components/_leaderboard.scss
new file mode 100644
index 00000000..1855a3b8
--- /dev/null
+++ b/web-components/style/components/_leaderboard.scss
@@ -0,0 +1,228 @@
+// tc-leaderboard — table-based leaderboard with avatar, tier, sprints, trend, and points columns.
+// White surface, 1px --tc-border outer frame, slate-50 row hover, slate-100 inner hairlines.
+// Header row: uppercase mono micro-labels (letter-spacing: 0.05em, --tc-text-muted).
+// Sharp corners everywhere; only the avatar circle uses border-radius: 50%.
+// Rank 1–3 get gold/silver/bronze left-accent stripe — the one sanctioned accent use.
+// Points column: JetBrains Mono, right-aligned. Interactive rows: focusable, ≥44px coarse target.
+
+tc-leaderboard {
+    --bs-leaderboard-bg:              var(--tc-surface);
+    --bs-leaderboard-border:          1px solid var(--tc-border);
+    --bs-leaderboard-row-hairline:    1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-leaderboard-th-font-size:    0.6875rem;
+    --bs-leaderboard-th-color:        var(--tc-text-muted);
+    --bs-leaderboard-td-color:        var(--tc-text);
+    --bs-leaderboard-row-hover-bg:    var(--tc-surface-hover);
+    --bs-leaderboard-row-active-bg:   var(--tc-surface-muted);
+    --bs-leaderboard-avatar-size:     2rem;
+    --bs-leaderboard-avatar-font-size: 0.6875rem;
+    --bs-leaderboard-points-font-size: 0.875rem;
+    --bs-leaderboard-gold:            #d97706;
+    --bs-leaderboard-silver:          #94a3b8;
+    --bs-leaderboard-bronze:          #b45309;
+    --bs-leaderboard-stripe-width:    3px;
+    --bs-leaderboard-row-min-height:  44px;
+}
+
+.tc-leaderboard {
+    width: 100%;
+    border-collapse: collapse;
+    background: var(--bs-leaderboard-bg);
+    border: var(--bs-leaderboard-border);
+    border-radius: 0;
+    font-size: 0.875rem;
+    color: var(--bs-leaderboard-td-color);
+    table-layout: auto;
+}
+
+// ── Header ──────────────────────────────────────────────────────────────────
+
+.tc-leaderboard-thead-row {
+    background: var(--bs-leaderboard-bg);
+}
+
+.tc-leaderboard-th {
+    padding: 0.5rem 0.75rem;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-leaderboard-th-font-size);
+    font-weight: 600;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--bs-leaderboard-th-color);
+    text-align: left;
+    border-bottom: var(--bs-leaderboard-border);
+    white-space: nowrap;
+    border-radius: 0;
+}
+
+.tc-leaderboard-th-points {
+    text-align: right;
+}
+
+// ── Rows ────────────────────────────────────────────────────────────────────
+
+.tc-leaderboard-row {
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        background-color: var(--bs-leaderboard-row-hover-bg);
+    }
+
+    &:active {
+        background-color: var(--bs-leaderboard-row-active-bg);
+    }
+}
+
+.tc-leaderboard-row--interactive {
+    cursor: pointer;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+// ── Cells ───────────────────────────────────────────────────────────────────
+
+.tc-leaderboard-td {
+    padding: 0.625rem 0.75rem;
+    border-bottom: var(--bs-leaderboard-row-hairline);
+    vertical-align: middle;
+}
+
+.tc-leaderboard-row:last-child > .tc-leaderboard-td {
+    border-bottom: none;
+}
+
+// ── Rank cell ───────────────────────────────────────────────────────────────
+
+.tc-leaderboard-td-rank {
+    border-left: var(--bs-leaderboard-stripe-width) solid transparent;
+    padding-left: calc(0.75rem - var(--bs-leaderboard-stripe-width));
+    white-space: nowrap;
+}
+
+.tc-leaderboard-row--gold > .tc-leaderboard-td-rank {
+    border-left-color: var(--bs-leaderboard-gold);
+}
+
+.tc-leaderboard-row--silver > .tc-leaderboard-td-rank {
+    border-left-color: var(--bs-leaderboard-silver);
+}
+
+.tc-leaderboard-row--bronze > .tc-leaderboard-td-rank {
+    border-left-color: var(--bs-leaderboard-bronze);
+}
+
+.tc-leaderboard-rank {
+    display: inline-flex;
+    align-items: center;
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    font-variant-numeric: tabular-nums;
+    line-height: 1;
+    color: var(--tc-text-muted);
+}
+
+.tc-leaderboard-rank--gold   { color: var(--bs-leaderboard-gold); }
+.tc-leaderboard-rank--silver { color: var(--bs-leaderboard-silver); }
+.tc-leaderboard-rank--bronze { color: var(--bs-leaderboard-bronze); }
+.tc-leaderboard-rank--default { color: var(--tc-text-muted); }
+
+// ── Developer cell ──────────────────────────────────────────────────────────
+
+.tc-leaderboard-td-dev {
+    white-space: nowrap;
+}
+
+.tc-leaderboard-dev {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.625rem;
+}
+
+.tc-leaderboard-name {
+    font-weight: 500;
+    color: var(--tc-text);
+    white-space: nowrap;
+}
+
+.tc-leaderboard-avatar {
+    flex-shrink: 0;
+    width: var(--bs-leaderboard-avatar-size);
+    height: var(--bs-leaderboard-avatar-size);
+    border-radius: 50%;
+    object-fit: cover;
+    display: inline-block;
+    vertical-align: middle;
+    background: var(--tc-surface-muted);
+}
+
+.tc-leaderboard-avatar--initials {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-leaderboard-avatar-font-size);
+    font-weight: 600;
+    line-height: 1;
+    color: var(--tc-text-muted);
+    background: var(--tc-surface-muted);
+    border: 1px solid var(--tc-border);
+}
+
+// ── Tier cell ───────────────────────────────────────────────────────────────
+
+.tc-leaderboard-tier {
+    display: inline-block;
+    font-size: 0.75rem;
+    font-weight: 500;
+    color: var(--tc-text-muted);
+    white-space: nowrap;
+    border-radius: 0;
+}
+
+// ── Sprints cell ─────────────────────────────────────────────────────────────
+
+.tc-leaderboard-td-sprints {
+    color: var(--tc-text-muted);
+    white-space: nowrap;
+}
+
+// ── Trend cell ──────────────────────────────────────────────────────────────
+
+.tc-leaderboard-td-trend {
+    white-space: nowrap;
+}
+
+// ── Points cell ─────────────────────────────────────────────────────────────
+
+.tc-leaderboard-td-points {
+    text-align: right;
+    white-space: nowrap;
+}
+
+.tc-leaderboard-points {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-leaderboard-points-font-size);
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+    color: var(--tc-text);
+}
+
+// ── Coarse pointer: ensure ≥44px touch target ────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-leaderboard-row--interactive > .tc-leaderboard-td {
+        min-height: var(--bs-leaderboard-row-min-height);
+    }
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-leaderboard-row {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bb8870e6..4da05b82 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -238,7 +238,8 @@ tc-group,
 tc-hero,
 tc-image,
 tc-infinite-scroll,
-tc-install-tabs {
+tc-install-tabs,
+tc-leaderboard {
     display: block;
 }
 

From d995d180ba8012a99694499ddcca010950f320c5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 17:57:50 +0000
Subject: [PATCH 212/632] 210-live-feed: Build the tc-live-feed web component
 (LiveFeed parity)

---
 examples/public/web-components/SKILL.md       | 111 ++++++++++
 examples/src/web-components/LiveFeedDemo.tsx  | 163 ++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LiveFeed.ts                | 207 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_live-feed.scss          | 194 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 683 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/LiveFeedDemo.tsx
 create mode 100644 web-components/src/LiveFeed.ts
 create mode 100644 web-components/style/components/_live-feed.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1d03e1c6..19156ca3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -151,6 +151,7 @@ After `register()` you can author markup directly:
   - [tc-image](#tc-image)
   - [tc-infinite-scroll](#tc-infinite-scroll)
   - [tc-install-tabs](#tc-install-tabs)
+  - [tc-live-feed](#tc-live-feed)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -12015,4 +12016,114 @@ Tabbed install command block for npm, yarn, pnpm, and bun. Shows the correct ins
     console.log('Active manager:', e.detail.manager)
   })
 </script>
+
+---
+
+### tc-live-feed
+
+Vertical feed of timestamped events with optional header bar, REC indicator, and auto-scroll. Events are set via the `events` JS property (array of `FeedEvent`). Newest events appear at the bottom. The body has `role="log"` and `aria-live="polite"`. Clicking (or pressing Enter/Space on) a row dispatches `tc-row-click`. Auto-scroll pins to the newest row but respects manual scrolling — if the user has scrolled up, new rows do not yank them down. Sharp corners; slate neutrals; JetBrains Mono timestamps.
+
+**Tag:** `tc-live-feed`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `header` | string | absent | Optional feed title shown in the header bar. |
+| `recording` | boolean | absent | When present, shows a pulsing `--tc-danger` REC dot with a "REC" label in the header. |
+| `max-rows` | number | `0` (unlimited) | Caps the number of displayed rows. Only the newest `max-rows` events are rendered; older entries are trimmed. |
+| `auto-scroll` | boolean | absent | When present, scrolls the feed body to the newest row after each update — only when the user is already near the bottom. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `events` | `FeedEvent[]` | `[]` | Array of feed events. Setting this property re-renders the feed. Appending pattern: `el.events = [...el.events, newEvent]`. |
+| `onrowclick` | `function or null` | `null` | Optional callback fired alongside `tc-row-click` when a row is activated. Receives `{ id?: string; event: FeedEvent }`. |
+
+**FeedEvent shape**
+
+```ts
+interface FeedEvent {
+  id?: string
+  time?: string
+  label: string
+  level?: 'info' | 'success' | 'warning' | 'danger'
+  icon?: string
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-row-click` | `{ id?: string; event: FeedEvent }` | Dispatched (bubbles) when a row is clicked or activated via Enter/Space. |
+
+**Slots**
+
+None. `tc-live-feed` is purely data-driven via the `events` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-live-feed-bg` | `var(--tc-surface)` | Feed background colour. |
+| `--bs-live-feed-border` | `1px solid var(--tc-border)` | Outer border of the feed. |
+| `--bs-live-feed-header-bg` | `var(--tc-surface-muted)` | Header bar background. |
+| `--bs-live-feed-header-border` | `1px solid var(--tc-border)` | Border below the header bar. |
+| `--bs-live-feed-header-color` | `var(--tc-text-muted)` | Header title text colour. |
+| `--bs-live-feed-header-font-size` | `0.6875rem` | Header title font size. |
+| `--bs-live-feed-body-max-height` | `400px` | Max height of the scrollable body. |
+| `--bs-live-feed-row-border` | `1px solid var(--tc-slate-100)` | Hairline between rows. |
+| `--bs-live-feed-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background. |
+| `--bs-live-feed-time-color` | `var(--tc-text-muted)` | Timestamp text colour. |
+| `--bs-live-feed-time-font-size` | `11.5px` | Timestamp font size. |
+| `--bs-live-feed-label-font-size` | `0.8125rem` | Row label font size. |
+| `--bs-live-feed-icon-size` | `1rem` | Icon width and height. |
+| `--bs-live-feed-rec-dot-color` | `var(--tc-danger)` | REC indicator dot and label colour. |
+| `--bs-live-feed-rec-animation-speed` | `0.9s` | REC dot pulse cycle duration. |
+
+**Example**
+
+```html
+<tc-live-feed id="feed" header="// SYSTEM LOG" recording auto-scroll></tc-live-feed>
+
+<script>
+  const feed = document.getElementById('feed')
+
+  feed.events = [
+    { id: 'e1', time: '10:00:01', label: 'Service started', level: 'success' },
+    { id: 'e2', time: '10:00:04', label: 'Connected to database', level: 'info' },
+    { id: 'e3', time: '10:00:12', label: 'Disk usage above 80%', level: 'warning' },
+  ]
+
+  setInterval(function() {
+    feed.events = feed.events.concat([{
+      id: 'live-' + Date.now(),
+      time: new Date().toTimeString().slice(0, 8),
+      label: 'Heartbeat OK',
+      level: 'success',
+    }])
+  }, 1000)
+
+  feed.addEventListener('tc-row-click', function(e) {
+    console.log('Row clicked:', e.detail.id, e.detail.event.label)
+  })
+</script>
+```
+
+```html
+<!-- Cap to 10 most-recent rows -->
+<tc-live-feed id="capped" header="// AUDIT" max-rows="10" auto-scroll></tc-live-feed>
+
+<script>
+  var el = document.getElementById('capped')
+  el.events = [
+    { id: '0', time: '00:00:00', label: 'Event 0', level: 'info' },
+    { id: '1', time: '00:00:01', label: 'Event 1', level: 'warning' },
+    { id: '2', time: '00:00:02', label: 'Event 2', level: 'danger' },
+  ]
+  // Only the last 10 events render; oldest trimmed automatically
+</script>
+```
 ```
diff --git a/examples/src/web-components/LiveFeedDemo.tsx b/examples/src/web-components/LiveFeedDemo.tsx
new file mode 100644
index 00000000..20331f14
--- /dev/null
+++ b/examples/src/web-components/LiveFeedDemo.tsx
@@ -0,0 +1,163 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type Level = 'info' | 'success' | 'warning' | 'danger'
+
+interface DemoEvent {
+    id?: string
+    time?: string
+    label: string
+    level?: Level
+    icon?: string
+}
+
+function makeTimestamp(): string {
+    const d = new Date()
+    return d.toTimeString().slice(0, 8)
+}
+
+const INITIAL_EVENTS: DemoEvent[] = [
+    { id: 'e1', time: '10:00:01', label: 'Service started', level: 'success', icon: 'circle-check' },
+    { id: 'e2', time: '10:00:04', label: 'Connected to database', level: 'info' },
+    { id: 'e3', time: '10:00:07', label: 'Config loaded from /etc/app.conf', level: 'info' },
+    { id: 'e4', time: '10:00:12', label: 'Cache warming up (72%)' },
+    { id: 'e5', time: '10:00:18', label: 'Disk usage above 80%', level: 'warning' },
+    { id: 'e6', time: '10:00:23', label: 'Retry #1 — upstream timeout', level: 'danger' },
+    { id: 'e7', time: '10:00:29', label: 'Upstream reconnected', level: 'success' },
+]
+
+const LIVE_MESSAGES: { label: string; level?: Level }[] = [
+    { label: 'Request dispatched to worker-03', level: 'info' },
+    { label: 'Cache hit ratio 94.2%', level: 'success' },
+    { label: 'Slow query detected (320 ms)', level: 'warning' },
+    { label: 'Health check passed' },
+    { label: 'WebSocket client connected', level: 'info' },
+    { label: 'Payload parse error', level: 'danger' },
+    { label: 'Job queue flushed', level: 'success' },
+    { label: 'Memory usage 1.2 GB' },
+    { label: 'TLS certificate renewal scheduled', level: 'info' },
+]
+
+let _msgIdx = 0
+let _idCounter = 0
+
+function nextEvent(): DemoEvent {
+    const msg = LIVE_MESSAGES[_msgIdx % LIVE_MESSAGES.length]
+    _msgIdx++
+    return { id: `live-${++_idCounter}`, time: makeTimestamp(), ...msg }
+}
+
+const LiveFeedDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const recordingRef = useRef<any>(null)
+    const autoScrollRef = useRef<any>(null)
+    const maxRowsRef = useRef<any>(null)
+    const clickRef = useRef<any>(null)
+    const [clickedRow, setClickedRow] = useState<string | null>(null)
+
+    // Set initial events on all feeds
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.events = [...INITIAL_EVENTS]
+        if (recordingRef.current) recordingRef.current.events = [...INITIAL_EVENTS]
+        if (clickRef.current) clickRef.current.events = [...INITIAL_EVENTS]
+    }, [])
+
+    // auto-scroll feed: seed with more events and keep pushing live ones
+    useEffect(() => {
+        const el = autoScrollRef.current
+        if (!el) return
+        const seed: DemoEvent[] = []
+        for (let i = 0; i < 20; i++) seed.push(nextEvent())
+        el.events = seed
+
+        const id = setInterval(() => {
+            el.events = [...el.events, nextEvent()]
+        }, 1500)
+        return () => clearInterval(id)
+    }, [])
+
+    // max-rows feed: seed with events that overflow the cap, then keep pushing
+    useEffect(() => {
+        const el = maxRowsRef.current
+        if (!el) return
+        const seed: DemoEvent[] = Array.from({ length: 12 }, () => nextEvent())
+        el.events = seed
+
+        const id = setInterval(() => {
+            el.events = [...el.events, nextEvent()]
+        }, 2000)
+        return () => clearInterval(id)
+    }, [])
+
+    // tc-row-click listener on the click demo
+    useEffect(() => {
+        const el = clickRef.current
+        if (!el) return
+        const handler = (e: CustomEvent) => {
+            const { id, event } = e.detail
+            setClickedRow(`id=${id ?? 'n/a'} label="${event.label}"`)
+        }
+        el.addEventListener('tc-row-click', handler)
+        return () => el.removeEventListener('tc-row-click', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LiveFeed"
+                            description="Vertical feed of timestamped events with optional REC indicator and auto-scroll. Set events via the JS events property; newer events appear at the bottom."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — events with levels">
+                                {/* @ts-ignore */}
+                                <tc-live-feed ref={basicRef} header="// SYSTEM LOG" />
+                            </SectionCard>
+
+                            <SectionCard title="Recording indicator">
+                                {/* @ts-ignore */}
+                                <tc-live-feed ref={recordingRef} header="// LIVE FEED" recording />
+                            </SectionCard>
+
+                            <SectionCard title="Auto-scroll (new events every 1.5 s)">
+                                {/* @ts-ignore */}
+                                <tc-live-feed
+                                    ref={autoScrollRef}
+                                    header="// STREAM"
+                                    recording
+                                    auto-scroll
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="max-rows=5 — oldest trimmed automatically (new events every 2 s)">
+                                {/* @ts-ignore */}
+                                <tc-live-feed
+                                    ref={maxRowsRef}
+                                    header="// AUDIT"
+                                    max-rows="5"
+                                    auto-scroll
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="tc-row-click event — click any row">
+                                {/* @ts-ignore */}
+                                <tc-live-feed ref={clickRef} header="// EVENTS" />
+                                {clickedRow && (
+                                    <div className="form-text mt-2 text-success">
+                                        ✓ <code>tc-row-click</code> → {clickedRow}
+                                    </div>
+                                )}
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LiveFeedDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 666da3e9..1024a11e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -165,6 +165,7 @@ import ImageDemo from './ImageDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
 import LeaderboardDemo from './LeaderboardDemo'
+import LiveFeedDemo from './LiveFeedDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -350,4 +351,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'image', category: 'Content', element: <ImageDemo /> },
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
+    { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
 ]
diff --git a/web-components/src/LiveFeed.ts b/web-components/src/LiveFeed.ts
new file mode 100644
index 00000000..e1055025
--- /dev/null
+++ b/web-components/src/LiveFeed.ts
@@ -0,0 +1,207 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-live-feed'
+
+export interface FeedEvent {
+    id?: string
+    time?: string
+    label: string
+    level?: 'info' | 'success' | 'warning' | 'danger'
+    icon?: string
+}
+
+const LEVELS: FeedEvent['level'][] = ['info', 'success', 'warning', 'danger']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-compute level icons at module load time
+const levelIcons: Record<string, string> = {
+    info: lucideByName('info'),
+    success: lucideByName('check-circle'),
+    warning: lucideByName('alert-triangle'),
+    danger: lucideByName('alert-circle'),
+}
+
+export class LiveFeed extends HTMLElement {
+    private _initialised = false
+    private _events: FeedEvent[] = []
+
+    onrowclick: ((detail: { id?: string; event: FeedEvent }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['header', 'recording', 'max-rows', 'auto-scroll']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            if (this.autoScroll) {
+                const body = this.querySelector<HTMLElement>('.tc-live-feed-body')
+                if (body) body.scrollTop = body.scrollHeight
+            }
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get header(): string | null {
+        return this.getAttribute('header')
+    }
+    set header(v: string | null) {
+        if (v != null) this.setAttribute('header', v)
+        else this.removeAttribute('header')
+    }
+
+    get recording(): boolean {
+        return this.hasAttribute('recording')
+    }
+    set recording(v: boolean) {
+        if (v) this.setAttribute('recording', '')
+        else this.removeAttribute('recording')
+    }
+
+    get maxRows(): number {
+        const v = parseInt(this.getAttribute('max-rows') ?? '0', 10)
+        return Number.isFinite(v) && v > 0 ? v : 0
+    }
+    set maxRows(v: number) {
+        if (v > 0) this.setAttribute('max-rows', String(v))
+        else this.removeAttribute('max-rows')
+    }
+
+    get autoScroll(): boolean {
+        return this.hasAttribute('auto-scroll')
+    }
+    set autoScroll(v: boolean) {
+        if (v) this.setAttribute('auto-scroll', '')
+        else this.removeAttribute('auto-scroll')
+    }
+
+    get events(): FeedEvent[] {
+        return this._events
+    }
+    set events(v: FeedEvent[]) {
+        this._events = Array.isArray(v) ? v : []
+        if (!this._initialised) return
+
+        const body = this.querySelector<HTMLElement>('.tc-live-feed-body')
+        const prevScrollHeight = body?.scrollHeight ?? 0
+        const prevScrollTop = body?.scrollTop ?? 0
+        const clientHeight = body?.clientHeight ?? 0
+        const nearBottom = prevScrollHeight > 0
+            ? (prevScrollHeight - prevScrollTop - clientHeight) < 60
+            : true
+
+        this.render()
+
+        const newBody = this.querySelector<HTMLElement>('.tc-live-feed-body')
+        if (newBody) {
+            if (this.autoScroll && nearBottom) {
+                newBody.scrollTop = newBody.scrollHeight
+            } else {
+                const delta = newBody.scrollHeight - prevScrollHeight
+                if (delta > 0) newBody.scrollTop = prevScrollTop + delta
+            }
+        }
+    }
+
+    private _visibleEvents(): FeedEvent[] {
+        const maxRows = this.maxRows
+        return maxRows > 0 ? this._events.slice(-maxRows) : this._events
+    }
+
+    private _onBodyClick = (e: MouseEvent): void => {
+        const row = (e.target as Element).closest('[data-row-idx]')
+        if (!row) return
+        this._fireRowClick(row as HTMLElement)
+    }
+
+    private _onBodyKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const row = (e.target as Element).closest('[data-row-idx]')
+        if (!row) return
+        e.preventDefault()
+        this._fireRowClick(row as HTMLElement)
+    }
+
+    private _fireRowClick(row: HTMLElement): void {
+        const idx = parseInt(row.dataset.rowIdx ?? '-1', 10)
+        const events = this._visibleEvents()
+        const ev = events[idx]
+        if (!ev) return
+        this.dispatchEvent(new CustomEvent('tc-row-click', {
+            bubbles: true,
+            detail: { id: ev.id, event: ev },
+        }))
+        if (typeof this.onrowclick === 'function') this.onrowclick({ id: ev.id, event: ev })
+    }
+
+    private render(): void {
+        const header = this.getAttribute('header')
+        const recording = this.hasAttribute('recording')
+        const events = this._visibleEvents()
+
+        const headerHtml = (header != null || recording)
+            ? `<div class="tc-live-feed-header">${
+                header != null
+                    ? `<span class="tc-live-feed-title">${esc(header)}</span>`
+                    : ''
+            }${
+                recording
+                    ? `<span class="tc-live-feed-rec" role="status"><span class="tc-live-feed-rec-dot" aria-hidden="true"></span><span class="tc-live-feed-rec-label">REC<span class="visually-hidden"> recording</span></span></span>`
+                    : ''
+            }</div>`
+            : ''
+
+        const rowsHtml = events.map((ev, idx) => {
+            const levelIconHtml = ev.level && LEVELS.includes(ev.level) ? (levelIcons[ev.level] ?? '') : ''
+            const customIconHtml = ev.icon ? lucideByName(ev.icon) : ''
+            const iconHtml = customIconHtml || levelIconHtml
+            const levelClass = ev.level && LEVELS.includes(ev.level) ? ` tc-live-feed-row--${ev.level}` : ''
+            const timeHtml = ev.time
+                ? `<span class="tc-live-feed-time">${esc(ev.time)}</span>`
+                : ''
+            const iconEl = iconHtml
+                ? `<span class="tc-live-feed-icon" aria-hidden="true">${iconHtml}</span>`
+                : ''
+            const idAttr = ev.id ? ` data-row-id="${esc(ev.id)}"` : ''
+            return `<div class="tc-live-feed-row${levelClass}" role="button" tabindex="0" data-row-idx="${idx}"${idAttr}>${timeHtml}${iconEl}<span class="tc-live-feed-label">${esc(ev.label)}</span></div>`
+        }).join('')
+
+        const ariaLabel = header ? esc(header) : 'Live feed'
+        this.innerHTML = `<div class="tc-live-feed">${headerHtml}<div class="tc-live-feed-body" role="log" aria-live="polite" aria-label="${ariaLabel}">${rowsHtml}</div></div>`
+
+        const body = this.querySelector('.tc-live-feed-body')
+        if (body) {
+            body.addEventListener('click', this._onBodyClick)
+            body.addEventListener('keydown', this._onBodyKeydown)
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LiveFeed
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c3ac4874..dde85d8d 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -175,3 +175,4 @@ export * from './Hero'
 export * from './Image'
 export * from './InfiniteScroll'
 export * from './InstallTabs'
+export * from './LiveFeed'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 7776aa87..ec456478 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -173,6 +173,7 @@ import { Image as TcImage } from './Image'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
+import { LiveFeed } from './LiveFeed'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -355,4 +356,5 @@ export function register(): void {
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
+    customElements.define('tc-live-feed', LiveFeed)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 34f0b419..bf19856b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -168,3 +168,4 @@
 @forward 'hero';
 @forward 'image';
 @forward 'infinite-scroll';
+@forward 'live-feed';
diff --git a/web-components/style/components/_live-feed.scss b/web-components/style/components/_live-feed.scss
new file mode 100644
index 00000000..98f4f0d0
--- /dev/null
+++ b/web-components/style/components/_live-feed.scss
@@ -0,0 +1,194 @@
+// tc-live-feed — vertical event feed with optional header, REC indicator, and auto-scroll.
+// White surface, 1px --tc-border frame, faint slate-100 row hairlines.
+// Timestamps: JetBrains Mono 11.5 px, --tc-text-muted.
+// Level icons use the sanctioned status tokens; REC dot pulses via a fast loop.
+// Sharp corners everywhere except the REC dot (border-radius: 50%).
+// Pulse stops under prefers-reduced-motion.
+
+tc-live-feed {
+    --bs-live-feed-bg: var(--tc-surface);
+    --bs-live-feed-border: 1px solid var(--tc-border);
+    --bs-live-feed-header-bg: var(--tc-surface-muted);
+    --bs-live-feed-header-border: 1px solid var(--tc-border);
+    --bs-live-feed-header-color: var(--tc-text-muted);
+    --bs-live-feed-header-font-size: 0.6875rem;
+    --bs-live-feed-body-max-height: 400px;
+    --bs-live-feed-row-border: 1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-live-feed-row-hover-bg: var(--tc-surface-hover);
+    --bs-live-feed-time-color: var(--tc-text-muted);
+    --bs-live-feed-time-font-size: 11.5px;
+    --bs-live-feed-label-font-size: 0.8125rem;
+    --bs-live-feed-icon-size: 1rem;
+    --bs-live-feed-rec-dot-color: var(--tc-danger);
+    --bs-live-feed-rec-animation-speed: 0.9s;
+}
+
+.tc-live-feed {
+    display: flex;
+    flex-direction: column;
+    border: var(--bs-live-feed-border);
+    background: var(--bs-live-feed-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-live-feed-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: 0.375rem 0.75rem;
+    background: var(--bs-live-feed-header-bg);
+    border-bottom: var(--bs-live-feed-header-border);
+    min-height: 32px;
+}
+
+.tc-live-feed-title {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-live-feed-header-font-size);
+    text-transform: uppercase;
+    color: var(--bs-live-feed-header-color);
+    letter-spacing: 0.04em;
+    flex: 1;
+}
+
+// ── REC indicator ─────────────────────────────────────────────────────────────
+
+.tc-live-feed-rec {
+    display: inline-flex;
+    align-items: center;
+    gap: 5px;
+    flex-shrink: 0;
+}
+
+.tc-live-feed-rec-dot {
+    width: 8px;
+    height: 8px;
+    border-radius: 50%;
+    background: var(--bs-live-feed-rec-dot-color);
+    flex-shrink: 0;
+    animation: live-feed-rec-pulse var(--bs-live-feed-rec-animation-speed) ease-in-out infinite alternate;
+}
+
+.tc-live-feed-rec-label {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    text-transform: uppercase;
+    color: var(--bs-live-feed-rec-dot-color);
+    letter-spacing: 0.06em;
+    font-weight: 600;
+}
+
+@keyframes live-feed-rec-pulse {
+    0% {
+        opacity: 1;
+    }
+    100% {
+        opacity: 0.25;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-live-feed-rec-dot {
+        animation: none;
+        opacity: 1;
+    }
+}
+
+// ── Scrollable body ───────────────────────────────────────────────────────────
+
+.tc-live-feed-body {
+    overflow-y: auto;
+    overscroll-behavior: contain;
+    max-height: var(--bs-live-feed-body-max-height);
+    scrollbar-width: thin;
+    scrollbar-color: var(--tc-border) transparent;
+}
+
+// ── Event rows ────────────────────────────────────────────────────────────────
+
+.tc-live-feed-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.4375rem 0.75rem;
+    border-bottom: var(--bs-live-feed-row-border);
+    cursor: pointer;
+    min-height: 40px;
+    user-select: none;
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-live-feed-row-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+// ≥44 px touch target for coarse pointers
+@media (pointer: coarse) {
+    .tc-live-feed-row {
+        min-height: 44px;
+    }
+}
+
+// ── Row parts ─────────────────────────────────────────────────────────────────
+
+.tc-live-feed-time {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-live-feed-time-font-size);
+    color: var(--bs-live-feed-time-color);
+    white-space: nowrap;
+    flex-shrink: 0;
+    line-height: 1;
+}
+
+.tc-live-feed-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-live-feed-icon-size);
+    height: var(--bs-live-feed-icon-size);
+    color: var(--tc-text-muted);
+
+    svg {
+        width: 100%;
+        height: 100%;
+        stroke-width: 1.75;
+    }
+}
+
+.tc-live-feed-label {
+    font-size: var(--bs-live-feed-label-font-size);
+    color: var(--tc-text);
+    flex: 1;
+    min-width: 0;
+    line-height: 1.4;
+}
+
+// ── Level icon colours ────────────────────────────────────────────────────────
+
+.tc-live-feed-row--info .tc-live-feed-icon {
+    color: var(--tc-info);
+}
+
+.tc-live-feed-row--success .tc-live-feed-icon {
+    color: var(--tc-success);
+}
+
+.tc-live-feed-row--warning .tc-live-feed-icon {
+    color: var(--tc-warning);
+}
+
+.tc-live-feed-row--danger .tc-live-feed-icon {
+    color: var(--tc-danger);
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4da05b82..161e3b66 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -239,7 +239,8 @@ tc-hero,
 tc-image,
 tc-infinite-scroll,
 tc-install-tabs,
-tc-leaderboard {
+tc-leaderboard,
+tc-live-feed {
     display: block;
 }
 

From ae8bdb9235eec2f261983f247b2ae90dff64e886 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 18:11:36 +0000
Subject: [PATCH 213/632] 211-login: Build the tc-login web component (Login
 parity)

---
 examples/public/web-components/SKILL.md     | 108 +++++++-
 examples/src/web-components/LoginDemo.tsx   | 128 ++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Login.ts                 | 220 ++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_login.scss | 266 ++++++++++++++++++++
 web-components/style/foundation/_reset.scss |   3 +-
 9 files changed, 729 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/LoginDemo.tsx
 create mode 100644 web-components/src/Login.ts
 create mode 100644 web-components/style/components/_login.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 19156ca3..9ad1e1d4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -31,6 +31,7 @@ After `register()` you can author markup directly:
   - [tc-dashboard-layout](#tc-dashboard-layout)
   - [tc-dashboard-content](#tc-dashboard-content)
   - [tc-dashboard-sidebar](#tc-dashboard-sidebar)
+  - [tc-login](#tc-login)
   - [tc-container](#tc-container)
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
@@ -12127,3 +12128,108 @@ None. `tc-live-feed` is purely data-driven via the `events` JS property.
 </script>
 ```
 ```
+
+---
+
+### tc-login
+
+**Tag:** `tc-login`
+
+Two-column login layout: a decorative ink aside (left, carries the background pattern) and a white form column (right, carries a logo slot, title, description, and a vertical stack of OAuth connect buttons). Collapses to single-column (form only) on narrow screens.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | `'Sign in'` | Heading text rendered as an `<h2>` in the form column. |
+| `description` | string | absent | Sub-heading paragraph rendered below the title. |
+| `background-pattern-src` | string | absent | URL of an image used as the aside's background. Rendered as a full-bleed `<img>` with `mix-blend-mode: luminosity`. |
+| `loading` | boolean | absent | When present, replaces the form content with animated skeleton placeholders and sets `aria-busy="true"` on the host. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `connect` | `LoginConnectOption[]` | `[]` | Array of OAuth provider options. Each item renders one button in the form column. |
+| `onconnect` | `function or null` | `null` | Optional callback fired alongside `tc-connect` when an OAuth button is clicked. Receives the provider `key` string. |
+
+**LoginConnectOption shape**
+
+```ts
+interface LoginConnectOption {
+  key: string                                                              // unique provider key — returned in tc-connect event detail
+  label: string                                                            // button label text
+  icon?: string                                                            // lucide icon name (kebab-case), rendered aria-hidden before the label
+  variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'  // button outline variant; defaults to 'primary'
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-connect` | `{ key: string }` | Dispatched (bubbles) when an OAuth button is clicked. `key` matches the clicked `LoginConnectOption.key`. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `logo` | Brand logo or wordmark placed above the form title. Hidden when empty. |
+| `pattern` | Rich decorative content placed inside the aside overlay (stacked above the `background-pattern-src` image when both are provided). |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-login-aside-width` | `42%` | Width of the decorative aside column. |
+| `--bs-login-min-height` | `100vh` | Minimum height of the login component. |
+| `--bs-login-column-divider` | `1px solid var(--tc-border)` | Hairline between the aside and form columns. |
+| `--bs-login-aside-bg` | `var(--tc-ink)` | Aside background colour. |
+| `--bs-login-form-bg` | `var(--tc-surface)` | Form column background colour. |
+| `--bs-login-form-padding-x` | `3rem` | Form column horizontal padding. |
+| `--bs-login-form-padding-y` | `3rem` | Form column vertical padding. |
+| `--bs-login-form-max-width` | `28rem` | Max-width of the inner form content. |
+| `--bs-login-title-font-size` | `1.5rem` | Title heading font size. |
+| `--bs-login-title-font-weight` | `600` | Title heading font weight (≤ 600 per design rules). |
+| `--bs-login-title-color` | `var(--tc-text)` | Title text colour. |
+| `--bs-login-desc-color` | `var(--tc-text-muted)` | Description text colour. |
+| `--bs-login-connect-gap` | `0.625rem` | Gap between connect buttons. |
+| `--bs-login-connect-btn-height` | `2.75rem` | Height of each connect button. |
+| `--bs-login-connect-margin-top` | `1.75rem` | Space above the connect button group. |
+
+**Example**
+
+```html
+<tc-login id="login"
+  title="Sign in"
+  description="Choose a provider to continue."
+  background-pattern-src="/img/pattern.svg">
+  <img slot="logo" src="/img/logo.svg" alt="My App" />
+</tc-login>
+
+<script>
+  const login = document.getElementById('login')
+
+  login.connect = [
+    { key: 'github',  label: 'Continue with GitHub',  icon: 'github',  variant: 'primary'   },
+    { key: 'google',  label: 'Continue with Google',  icon: 'mail',    variant: 'secondary' },
+    { key: 'sso',     label: 'Continue with SSO',     icon: 'shield',  variant: 'secondary' },
+  ]
+
+  login.addEventListener('tc-connect', function(e) {
+    console.log('provider selected:', e.detail.key)
+  })
+</script>
+```
+
+```html
+<!-- Loading state -->
+<tc-login title="Sign in" loading></tc-login>
+
+<script>
+  // Once providers are fetched, populate and clear loading:
+  const el = document.querySelector('tc-login')
+  el.connect = [{ key: 'github', label: 'Continue with GitHub', variant: 'primary' }]
+  el.removeAttribute('loading')
+</script>
+```
diff --git a/examples/src/web-components/LoginDemo.tsx b/examples/src/web-components/LoginDemo.tsx
new file mode 100644
index 00000000..38130b62
--- /dev/null
+++ b/examples/src/web-components/LoginDemo.tsx
@@ -0,0 +1,128 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// Minimal repeating dot SVG data URI for the background-pattern-src demo.
+const DOT_PATTERN = "data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Ccircle cx='20' cy='20' r='1.5' fill='white' fill-opacity='0.18'/%3E%3C/svg%3E"
+
+const LoginDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+    const noAsideRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.connect = [
+                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
+                { key: 'google', label: 'Continue with Google', icon: 'mail', variant: 'secondary' },
+            ]
+            basicRef.current.addEventListener('tc-connect', (e: CustomEvent) => {
+                console.log('tc-connect', e.detail.key)
+            })
+        }
+    }, [])
+
+    useEffect(() => {
+        if (fullRef.current) {
+            fullRef.current.connect = [
+                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
+                { key: 'google', label: 'Continue with Google', icon: 'mail', variant: 'secondary' },
+                { key: 'sso', label: 'Continue with SSO', icon: 'shield', variant: 'secondary' },
+            ]
+            fullRef.current.addEventListener('tc-connect', (e: CustomEvent) => {
+                console.log('tc-connect', e.detail.key)
+            })
+        }
+    }, [])
+
+    useEffect(() => {
+        if (loadingRef.current) {
+            loadingRef.current.connect = [
+                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
+                { key: 'google', label: 'Continue with Google', variant: 'secondary' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (noAsideRef.current) {
+            noAsideRef.current.connect = [
+                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
+                { key: 'google', label: 'Continue with Google', icon: 'mail', variant: 'secondary' },
+                { key: 'apple', label: 'Continue with Apple', icon: 'apple', variant: 'secondary' },
+            ]
+            noAsideRef.current.addEventListener('tc-connect', (e: CustomEvent) => {
+                console.log('tc-connect', e.detail.key)
+            })
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Login"
+                            description="Two-column login layout with a decorative ink aside (background pattern) and a form column containing a logo slot, title, description, and OAuth connect buttons."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic — title, description, and connect buttons">
+                                {/* @ts-ignore */}
+                                <tc-login
+                                    ref={basicRef}
+                                    title="Sign in"
+                                    description="Welcome back. Choose a provider to continue."
+                                    style={{ minHeight: '420px' }}
+                                >
+                                    <span slot="logo" style={{ fontWeight: 700, fontSize: '1.125rem', color: '#1e293b', letterSpacing: '-0.02em' }}>toolcase</span>
+                                </tc-login>
+                            </SectionCard>
+
+                            <SectionCard title="Full — with background-pattern-src, logo slot, and 3 providers">
+                                {/* @ts-ignore */}
+                                <tc-login
+                                    ref={fullRef}
+                                    title="Welcome back"
+                                    description="Sign in to your account to continue."
+                                    background-pattern-src={DOT_PATTERN}
+                                    style={{ minHeight: '480px' }}
+                                >
+                                    <span slot="logo" style={{ fontWeight: 800, fontSize: '1.25rem', color: '#1e293b', letterSpacing: '-0.03em' }}>toolcase</span>
+                                </tc-login>
+                            </SectionCard>
+
+                            <SectionCard title="No aside — no background-pattern-src">
+                                {/* @ts-ignore */}
+                                <tc-login
+                                    ref={noAsideRef}
+                                    title="Create account"
+                                    description="Select a provider to get started."
+                                    style={{ minHeight: '420px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading state">
+                                {/* @ts-ignore */}
+                                <tc-login
+                                    ref={loadingRef}
+                                    title="Sign in"
+                                    loading
+                                    style={{ minHeight: '400px' }}
+                                >
+                                    <span slot="logo" style={{ fontWeight: 700, fontSize: '1.125rem', color: '#1e293b' }}>toolcase</span>
+                                </tc-login>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LoginDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1024a11e..288e5cac 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -166,6 +166,7 @@ import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
 import LeaderboardDemo from './LeaderboardDemo'
 import LiveFeedDemo from './LiveFeedDemo'
+import LoginDemo from './LoginDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -352,4 +353,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
+    { key: 'login', category: 'Layout', element: <LoginDemo /> },
 ]
diff --git a/web-components/src/Login.ts b/web-components/src/Login.ts
new file mode 100644
index 00000000..6e1e3578
--- /dev/null
+++ b/web-components/src/Login.ts
@@ -0,0 +1,220 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-login'
+
+export interface LoginConnectOption {
+    key: string
+    label: string
+    icon?: string
+    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+}
+
+type ConnectVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+const CONNECT_VARIANTS: ConnectVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map((s: string) => s.charAt(0).toUpperCase() + s.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+        ?? (LucideIcons as Record<string, string>)[name]
+    return svg ?? ''
+}
+
+export class Login extends HTMLElement {
+    private _initialised = false
+    private _connect: LoginConnectOption[] = []
+    private _logoSlotNodes: Element[] = []
+    private _patternSlotNodes: Element[] = []
+
+    onconnect: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title', 'description', 'background-pattern-src', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._logoSlotNodes = Array.from(this.querySelectorAll('[slot="logo"]'))
+            this._patternSlotNodes = Array.from(this.querySelectorAll('[slot="pattern"]'))
+            this.render()
+            this._distributeSlots()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._recaptureSlots()
+        this.render()
+        this._distributeSlots()
+    }
+
+    private _distributeSlots(): void {
+        const logoEl = this.querySelector('.tc-login-logo')
+        if (logoEl) this._logoSlotNodes.forEach(n => logoEl.appendChild(n))
+        const patternEl = this.querySelector('.tc-login-aside-pattern')
+        if (patternEl) this._patternSlotNodes.forEach(n => patternEl.appendChild(n))
+    }
+
+    private _recaptureSlots(): void {
+        const logoEl = this.querySelector('.tc-login-logo')
+        if (logoEl) {
+            const nodes = Array.from(logoEl.querySelectorAll('[slot="logo"]'))
+            if (nodes.length > 0) this._logoSlotNodes = nodes
+        }
+        const patternEl = this.querySelector('.tc-login-aside-pattern')
+        if (patternEl) {
+            const nodes = Array.from(patternEl.querySelectorAll('[slot="pattern"]'))
+            if (nodes.length > 0) this._patternSlotNodes = nodes
+        }
+    }
+
+    // Note: 'title' getter/setter deliberately omitted — HTMLElement already
+    // exposes a native .title property that reflects the 'title' attribute.
+    // Read via getAttribute('title') inside render().
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get backgroundPatternSrc(): string | null {
+        return this.getAttribute('background-pattern-src')
+    }
+    set backgroundPatternSrc(v: string | null) {
+        if (v != null) this.setAttribute('background-pattern-src', v)
+        else this.removeAttribute('background-pattern-src')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get connect(): LoginConnectOption[] {
+        return this._connect
+    }
+    set connect(v: LoginConnectOption[]) {
+        this._connect = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this._recaptureSlots()
+            this.render()
+            this._distributeSlots()
+        }
+    }
+
+    private render(): void {
+        const bgPatternSrc = this.getAttribute('background-pattern-src')
+        const loading = this.loading
+
+        const patternImgHtml = bgPatternSrc
+            ? `<img src="${esc(bgPatternSrc)}" alt="" class="tc-login-aside-img" aria-hidden="true" loading="lazy" />`
+            : ''
+        const asideHtml = `<div class="tc-login-aside" aria-hidden="true"><div class="tc-login-aside-pattern">${patternImgHtml}</div></div>`
+
+        if (loading) {
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = (
+                `<div class="tc-login">` +
+                asideHtml +
+                `<div class="tc-login-form">` +
+                `<div class="tc-login-form-inner">` +
+                `<div class="tc-login-logo"></div>` +
+                `<span class="visually-hidden">Loading…</span>` +
+                `<div aria-hidden="true">` +
+                `<div class="tc-login-skel tc-login-skel--title"></div>` +
+                `<div class="tc-login-skel tc-login-skel--desc"></div>` +
+                `<div class="tc-login-skel tc-login-skel--btn"></div>` +
+                `<div class="tc-login-skel tc-login-skel--btn"></div>` +
+                `<div class="tc-login-skel tc-login-skel--btn"></div>` +
+                `</div>` +
+                `</div>` +
+                `</div>` +
+                `</div>`
+            )
+            return
+        }
+
+        this.removeAttribute('aria-busy')
+
+        const titleText = this.getAttribute('title') ?? 'Sign in'
+        const description = this.getAttribute('description')
+
+        const descHtml = description
+            ? `<p class="tc-login-description">${esc(description)}</p>`
+            : ''
+
+        const buttons = this._connect.map((opt, idx) => {
+            const v = opt.variant
+            const variant: ConnectVariant = (v && CONNECT_VARIANTS.includes(v)) ? v : 'primary'
+            const svg = opt.icon ? lucideByName(opt.icon) : ''
+            const iconHtml = svg
+                ? `<span class="tc-login-connect-btn-icon" aria-hidden="true">${icon(svg, 'tc-login-connect-btn-svg')}</span>`
+                : ''
+            return (
+                `<button class="tc-login-connect-btn btn btn-outline-${variant}" type="button" data-idx="${idx}">` +
+                iconHtml +
+                `<span class="tc-login-connect-btn-label">${esc(opt.label)}</span>` +
+                `</button>`
+            )
+        }).join('')
+
+        const connectHtml = buttons
+            ? `<div class="tc-login-connect" role="group" aria-label="Sign in options">${buttons}</div>`
+            : ''
+
+        this.innerHTML = (
+            `<div class="tc-login">` +
+            asideHtml +
+            `<div class="tc-login-form">` +
+            `<div class="tc-login-form-inner">` +
+            `<div class="tc-login-logo"></div>` +
+            `<h2 class="tc-login-title">${esc(titleText)}</h2>` +
+            descHtml +
+            connectHtml +
+            `</div>` +
+            `</div>` +
+            `</div>`
+        )
+
+        const connectEl = this.querySelector('.tc-login-connect')
+        if (connectEl) {
+            connectEl.addEventListener('click', (e: Event) => {
+                const btn = (e.target as Element).closest<HTMLButtonElement>('.tc-login-connect-btn')
+                if (!btn) return
+                const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                const opt = this._connect[idx]
+                if (!opt) return
+                this.dispatchEvent(new CustomEvent('tc-connect', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { key: opt.key },
+                }))
+                if (typeof this.onconnect === 'function') this.onconnect(opt.key)
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Login
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index dde85d8d..2284bd38 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -176,3 +176,4 @@ export * from './Image'
 export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './LiveFeed'
+export * from './Login'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ec456478..b021f74f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -174,6 +174,7 @@ import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
 import { LiveFeed } from './LiveFeed'
+import { Login } from './Login'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -357,4 +358,5 @@ export function register(): void {
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
     customElements.define('tc-live-feed', LiveFeed)
+    customElements.define('tc-login', Login)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bf19856b..c92de9bd 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -169,3 +169,4 @@
 @forward 'image';
 @forward 'infinite-scroll';
 @forward 'live-feed';
+@forward 'login';
diff --git a/web-components/style/components/_login.scss b/web-components/style/components/_login.scss
new file mode 100644
index 00000000..aebfe344
--- /dev/null
+++ b/web-components/style/components/_login.scss
@@ -0,0 +1,266 @@
+// tc-login — two-column login layout: decorative ink aside (background pattern)
+// + white form column (logo slot, title, description, OAuth connect buttons).
+// All cosmetics via --bs-login-* / --tc-* tokens.
+// Sharp corners (border-radius: 0), slate neutrals, ink aside, white form surface.
+// Responsive: collapses to form-only single column at the sm breakpoint (576px).
+
+@use '../foundation/tokens' as *;
+
+tc-login {
+    // ── Layout ──────────────────────────────────────────────────────────────────
+    --bs-login-aside-width: 42%;
+    --bs-login-min-height: 100vh;
+    --bs-login-column-divider: 1px solid var(--tc-border);
+
+    // ── Aside ───────────────────────────────────────────────────────────────────
+    --bs-login-aside-bg: var(--tc-ink);
+
+    // ── Form column ─────────────────────────────────────────────────────────────
+    --bs-login-form-bg: var(--tc-surface);
+    --bs-login-form-padding-x: 3rem;
+    --bs-login-form-padding-y: 3rem;
+    --bs-login-form-max-width: 28rem;
+
+    // ── Logo ────────────────────────────────────────────────────────────────────
+    --bs-login-logo-margin-bottom: 2rem;
+
+    // ── Title ───────────────────────────────────────────────────────────────────
+    --bs-login-title-color: var(--tc-text);
+    --bs-login-title-font-size: 1.5rem;
+    --bs-login-title-font-weight: 600;
+    --bs-login-title-margin-bottom: 0.375rem;
+
+    // ── Description ─────────────────────────────────────────────────────────────
+    --bs-login-desc-color: var(--tc-text-muted);
+    --bs-login-desc-font-size: 0.9375rem;
+    --bs-login-desc-margin-bottom: 0;
+
+    // ── Connect buttons ─────────────────────────────────────────────────────────
+    --bs-login-connect-gap: 0.625rem;
+    --bs-login-connect-btn-height: 2.75rem;
+    --bs-login-connect-btn-font-size: 0.9375rem;
+    --bs-login-connect-btn-font-weight: 500;
+    --bs-login-connect-btn-icon-size: 1.125rem;
+    --bs-login-connect-margin-top: 1.75rem;
+
+    // ── Skeleton ─────────────────────────────────────────────────────────────────
+    --bs-login-skel-bg: var(--tc-surface-muted);
+    --bs-login-skel-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Root layout ────────────────────────────────────────────────────────────────
+
+.tc-login {
+    display: flex;
+    flex-direction: row;
+    min-height: var(--bs-login-min-height);
+}
+
+// ── Aside (left / decorative column) ──────────────────────────────────────────
+
+.tc-login-aside {
+    position: relative;
+    width: var(--bs-login-aside-width);
+    flex-shrink: 0;
+    overflow: hidden;
+    background: var(--bs-login-aside-bg);
+    border-right: var(--bs-login-column-divider);
+}
+
+.tc-login-aside-pattern {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    overflow: hidden;
+    pointer-events: none;
+}
+
+.tc-login-aside-img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    object-position: center;
+    display: block;
+    opacity: 0.35;
+    mix-blend-mode: luminosity;
+}
+
+// ── Form column (right) ────────────────────────────────────────────────────────
+
+.tc-login-form {
+    flex: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: var(--bs-login-form-bg);
+    padding: var(--bs-login-form-padding-y) var(--bs-login-form-padding-x);
+}
+
+.tc-login-form-inner {
+    width: 100%;
+    max-width: var(--bs-login-form-max-width);
+}
+
+// ── Logo region ────────────────────────────────────────────────────────────────
+
+.tc-login-logo {
+    margin-bottom: var(--bs-login-logo-margin-bottom);
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Title ─────────────────────────────────────────────────────────────────────
+
+.tc-login-title {
+    margin: 0 0 var(--bs-login-title-margin-bottom);
+    font-size: var(--bs-login-title-font-size);
+    font-weight: var(--bs-login-title-font-weight);
+    line-height: 1.25;
+    letter-spacing: -0.01em;
+    color: var(--bs-login-title-color);
+    border-radius: 0;
+}
+
+// ── Description ───────────────────────────────────────────────────────────────
+
+.tc-login-description {
+    margin: 0.375rem 0 var(--bs-login-desc-margin-bottom);
+    font-size: var(--bs-login-desc-font-size);
+    line-height: 1.6;
+    color: var(--bs-login-desc-color);
+}
+
+// ── Connect button group ───────────────────────────────────────────────────────
+
+.tc-login-connect {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-login-connect-gap);
+    margin-top: var(--bs-login-connect-margin-top);
+}
+
+.tc-login-connect-btn {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    width: 100%;
+    height: var(--bs-login-connect-btn-height);
+    font-size: var(--bs-login-connect-btn-font-size);
+    font-weight: var(--bs-login-connect-btn-font-weight);
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast),
+        transform var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
+
+    &:hover:not(:disabled) {
+        transform: translateY(-1px);
+        box-shadow: var(--tc-shadow-sm);
+    }
+
+    &:active:not(:disabled) {
+        transform: translateY(0);
+        box-shadow: none;
+    }
+}
+
+.tc-login-connect-btn-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+}
+
+.tc-login-connect-btn-svg {
+    width: var(--bs-login-connect-btn-icon-size);
+    height: var(--bs-login-connect-btn-icon-size);
+    display: block;
+    stroke: currentColor;
+    fill: none;
+}
+
+// ── Loading skeleton ───────────────────────────────────────────────────────────
+
+@keyframes tc-login-shimmer {
+    from {
+        background-position: -200% center;
+    }
+    to {
+        background-position: 200% center;
+    }
+}
+
+.tc-login-skel {
+    background: linear-gradient(
+        90deg,
+        var(--bs-login-skel-bg) 25%,
+        var(--bs-login-skel-shimmer) 50%,
+        var(--bs-login-skel-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-login-shimmer 1.4s ease infinite;
+    border-radius: 0;
+    margin-bottom: 0.75rem;
+}
+
+.tc-login-skel--title {
+    height: 1.75rem;
+    width: 55%;
+}
+
+.tc-login-skel--desc {
+    height: 1rem;
+    width: 75%;
+    margin-bottom: 1.75rem;
+}
+
+.tc-login-skel--btn {
+    height: var(--bs-login-connect-btn-height);
+    width: 100%;
+    margin-bottom: var(--bs-login-connect-gap);
+}
+
+// ── Coarse touch targets ───────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-login-connect-btn {
+        min-height: 44px;
+    }
+}
+
+// ── Responsive: collapse to single column (form only) ─────────────────────────
+
+@media (max-width: 575.98px) {
+    .tc-login {
+        flex-direction: column;
+        min-height: auto;
+    }
+
+    .tc-login-aside {
+        display: none;
+    }
+
+    tc-login {
+        --bs-login-form-padding-x: 1.5rem;
+        --bs-login-form-padding-y: 2rem;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-login-connect-btn {
+        transition: none;
+
+        &:hover:not(:disabled) {
+            transform: none;
+            box-shadow: none;
+        }
+    }
+
+    .tc-login-skel {
+        animation: none;
+        background: var(--bs-login-skel-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 161e3b66..01c09155 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -240,7 +240,8 @@ tc-image,
 tc-infinite-scroll,
 tc-install-tabs,
 tc-leaderboard,
-tc-live-feed {
+tc-live-feed,
+tc-login {
     display: block;
 }
 

From bd9847c550f1b09bb63238ba456a960e0e1df159 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 18:30:32 +0000
Subject: [PATCH 214/632] 212-marquee: Build the tc-marquee web component
 (Marquee parity)

---
 examples/public/web-components/SKILL.md       |  74 ++++++-
 examples/src/web-components/MarqueeDemo.tsx   | 131 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Marquee.ts                 | 203 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_marquee.scss |  86 ++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 501 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/MarqueeDemo.tsx
 create mode 100644 web-components/src/Marquee.ts
 create mode 100644 web-components/style/components/_marquee.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9ad1e1d4..2d521b9f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -106,6 +106,7 @@ After `register()` you can author markup directly:
   - [tc-linked-providers-card](#tc-linked-providers-card)
   - [tc-logo-cloud](#tc-logo-cloud)
   - [tc-maintainer-card](#tc-maintainer-card)
+  - [tc-marquee](#tc-marquee)
   - [tc-metric-tile](#tc-metric-tile)
   - [tc-metric-grid](#tc-metric-grid)
   - [tc-migration-guide](#tc-migration-guide)
@@ -12233,3 +12234,74 @@ interface LoginConnectOption {
   el.removeAttribute('loading')
 </script>
 ```
+
+---
+
+### tc-marquee
+
+**Tag:** `tc-marquee`
+
+Horizontally scrolling content banner. Items loop seamlessly at a configurable speed and direction. Scrolling is automatically disabled under `prefers-reduced-motion` (the element becomes a static, scrollable row instead).
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `separator` | string | `''` (none) | Text string rendered between items (e.g. `•`, `|`). Also appears at the junction between the two copies for seamless looping. |
+| `speed` | number | `60` | Scroll speed in pixels per second. The animation duration is computed from this value and the measured content width. |
+| `direction` | `'left' \| 'right'` | `'left'` | Scroll direction. `'left'` moves content toward the left; `'right'` reverses it. |
+| `pause-on-hover` | boolean | absent | When present, pauses the scroll animation while the pointer hovers over the element. |
+| `aria-label` | string | `'Scrolling content'` | Accessible label for the inner `role="region"` container. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `string[]` | `[]` | Array of strings or HTML fragments rendered as marquee items. Takes precedence over slotted children when non-empty. |
+| `separator` | string | `''` | Reflected from the `separator` attribute. |
+| `speed` | number | `60` | Reflected from the `speed` attribute. |
+| `direction` | `'left' \| 'right'` | `'left'` | Reflected from the `direction` attribute. |
+| `pauseOnHover` | boolean | `false` | Reflected from the `pause-on-hover` attribute. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Each direct child element is treated as one marquee item. Used when the `items` JS property is not set. Items are preserved across re-renders as real DOM nodes. |
+
+**Events**
+
+None. `tc-marquee` is purely presentational.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-marquee-duration` | Computed by JS | Animation duration derived from `speed` and content width. Overriding this manually is not recommended; set `speed` instead. |
+| `--bs-marquee-direction-value` | `normal` | CSS `animation-direction` value — `normal` for left, `reverse` for right. Set by JS; do not override manually. |
+| `--bs-marquee-item-color` | `var(--tc-text)` | Text colour of marquee items. |
+| `--bs-marquee-sep-color` | `var(--tc-text-muted)` | Colour of the separator string. |
+| `--bs-marquee-sep-gap` | `0.625rem` | Inline padding on each side of the separator. |
+| `--bs-marquee-padding-y` | `0.5rem` | Block padding applied to each copy container. |
+
+**Example**
+
+```html
+<!-- Slotted children -->
+<tc-marquee separator="•" aria-label="Product highlights">
+  <span>Zero dependencies</span>
+  <span>Framework-free</span>
+  <span>Fully themeable</span>
+</tc-marquee>
+
+<!-- items JS property -->
+<tc-marquee id="m" separator="—" speed="40" direction="left" pause-on-hover></tc-marquee>
+
+<script>
+  document.getElementById('m').items = [
+    '🚀 v3.0 released',
+    '⭐ 12k GitHub stars',
+    '📦 40+ countries',
+  ]
+</script>
+```
diff --git a/examples/src/web-components/MarqueeDemo.tsx b/examples/src/web-components/MarqueeDemo.tsx
new file mode 100644
index 00000000..47e92ddc
--- /dev/null
+++ b/examples/src/web-components/MarqueeDemo.tsx
@@ -0,0 +1,131 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MarqueeDemo: React.FC = () => {
+    const itemsRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = itemsRef.current
+        if (!el) return
+        el.items = [
+            '🚀 Launched v3.0',
+            '⭐ 12 k GitHub stars',
+            '📦 Zero runtime dependencies',
+            '🎨 Fully themeable via CSS custom properties',
+            '🌍 Used in 40+ countries',
+        ]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Marquee"
+                            description="Horizontally scrolling content banner with configurable speed, direction, and hover-pause behaviour."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Slotted children (default slot)">
+                                {/* @ts-ignore */}
+                                <tc-marquee separator="•" aria-label="Feature highlights">
+                                    <span>Sharp corners by mandate</span>
+                                    <span>Slate-neutral palette</span>
+                                    <span>Accessible by default</span>
+                                    <span>Framework-free custom elements</span>
+                                    <span>Bootstrap-compatible API</span>
+                                {/* @ts-ignore */}
+                                </tc-marquee>
+                            </SectionCard>
+
+                            <SectionCard title="items property (set via JS ref)">
+                                {/* @ts-ignore */}
+                                <tc-marquee ref={itemsRef} separator="—" aria-label="Product highlights" />
+                            </SectionCard>
+
+                            <SectionCard title="Right-to-left direction">
+                                {/* @ts-ignore */}
+                                <tc-marquee separator="·" direction="right" aria-label="Right-scrolling banner">
+                                    <span>Scrolling right</span>
+                                    <span>Direction: right</span>
+                                    <span>Content moves →</span>
+                                    <span>Use direction="right"</span>
+                                {/* @ts-ignore */}
+                                </tc-marquee>
+                            </SectionCard>
+
+                            <SectionCard title="Speed variants">
+                                <div className="d-flex flex-column gap-3">
+                                    <div>
+                                        <p className="text-muted small mb-1">Slow (speed="30")</p>
+                                        {/* @ts-ignore */}
+                                        <tc-marquee separator="•" speed="30" aria-label="Slow marquee">
+                                            <span>Slow and steady</span>
+                                            <span>30 pixels per second</span>
+                                            <span>Easy to read</span>
+                                            <span>Great for announcements</span>
+                                        {/* @ts-ignore */}
+                                        </tc-marquee>
+                                    </div>
+                                    <div>
+                                        <p className="text-muted small mb-1">Default (speed="60")</p>
+                                        {/* @ts-ignore */}
+                                        <tc-marquee separator="•" aria-label="Default speed marquee">
+                                            <span>Default speed</span>
+                                            <span>60 pixels per second</span>
+                                            <span>Balanced pace</span>
+                                            <span>Suitable for most use cases</span>
+                                        {/* @ts-ignore */}
+                                        </tc-marquee>
+                                    </div>
+                                    <div>
+                                        <p className="text-muted small mb-1">Fast (speed="150")</p>
+                                        {/* @ts-ignore */}
+                                        <tc-marquee separator="•" speed="150" aria-label="Fast marquee">
+                                            <span>Fast scroll</span>
+                                            <span>150 pixels per second</span>
+                                            <span>High-energy feel</span>
+                                            <span>Use sparingly</span>
+                                        {/* @ts-ignore */}
+                                        </tc-marquee>
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Pause on hover">
+                                <p className="text-muted small mb-2">
+                                    Hover over the banner to pause scrolling.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-marquee separator="•" pause-on-hover aria-label="Hoverable marquee">
+                                    <span>Hover to pause</span>
+                                    <span>Resume on mouse-out</span>
+                                    <span>Readable interactive content</span>
+                                    <span>Uses pause-on-hover attribute</span>
+                                {/* @ts-ignore */}
+                                </tc-marquee>
+                            </SectionCard>
+
+                            <SectionCard title="No separator">
+                                {/* @ts-ignore */}
+                                <tc-marquee aria-label="No separator marquee">
+                                    <span style={{ marginRight: '2rem' }}>Item one</span>
+                                    <span style={{ marginRight: '2rem' }}>Item two</span>
+                                    <span style={{ marginRight: '2rem' }}>Item three</span>
+                                    <span style={{ marginRight: '2rem' }}>Item four</span>
+                                {/* @ts-ignore */}
+                                </tc-marquee>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MarqueeDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 288e5cac..a400f966 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -167,6 +167,7 @@ import InstallTabsDemo from './InstallTabsDemo'
 import LeaderboardDemo from './LeaderboardDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
+import MarqueeDemo from './MarqueeDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -354,4 +355,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
+    { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
 ]
diff --git a/web-components/src/Marquee.ts b/web-components/src/Marquee.ts
new file mode 100644
index 00000000..c71dad4d
--- /dev/null
+++ b/web-components/src/Marquee.ts
@@ -0,0 +1,203 @@
+const TAG_NAME = 'tc-marquee'
+
+export type MarqueeDirection = 'left' | 'right'
+
+const DIRECTIONS: MarqueeDirection[] = ['left', 'right']
+const DEFAULT_SPEED = 60
+
+function escAttr(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+function escHtml(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+export class Marquee extends HTMLElement {
+    private _initialised = false
+    private _items: string[] = []
+    private _slotNodes: Node[] = []
+    private _resizeObserver: ResizeObserver | null = null
+
+    static get observedAttributes(): string[] {
+        return ['separator', 'speed', 'direction', 'pause-on-hover']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (this._items.length === 0) {
+                this._slotNodes = Array.from(this.childNodes).filter(n => n instanceof Element)
+            }
+            this.render()
+            if (this._items.length === 0 && this._slotNodes.length > 0) {
+                this._distributeSlotNodes()
+            }
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        if (this._items.length === 0 && this._slotNodes.length > 0) {
+            this._recaptureSlotNodes()
+        }
+        this.render()
+        if (this._items.length === 0 && this._slotNodes.length > 0) {
+            this._distributeSlotNodes()
+        }
+        this._updateDuration()
+    }
+
+    get items(): string[] {
+        return this._items
+    }
+    set items(v: string[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this.render()
+            this._updateDuration()
+        }
+    }
+
+    get separator(): string {
+        return this.getAttribute('separator') ?? ''
+    }
+    set separator(v: string) {
+        if (v) this.setAttribute('separator', v)
+        else this.removeAttribute('separator')
+    }
+
+    get speed(): number {
+        const v = parseFloat(this.getAttribute('speed') ?? '')
+        return isFinite(v) && v > 0 ? v : DEFAULT_SPEED
+    }
+    set speed(v: number) {
+        this.setAttribute('speed', String(v))
+    }
+
+    get direction(): MarqueeDirection {
+        const v = this.getAttribute('direction') as MarqueeDirection
+        return DIRECTIONS.includes(v) ? v : 'left'
+    }
+    set direction(v: MarqueeDirection) {
+        this.setAttribute('direction', v)
+    }
+
+    get pauseOnHover(): boolean {
+        return this.hasAttribute('pause-on-hover')
+    }
+    set pauseOnHover(v: boolean) {
+        if (v) this.setAttribute('pause-on-hover', '')
+        else this.removeAttribute('pause-on-hover')
+    }
+
+    private _attachHandlers(): void {
+        this._resizeObserver?.disconnect()
+        this._resizeObserver = new ResizeObserver(() => this._updateDuration())
+        this._resizeObserver.observe(this)
+        this._updateDuration()
+    }
+
+    private _detachHandlers(): void {
+        this._resizeObserver?.disconnect()
+        this._resizeObserver = null
+    }
+
+    private _recaptureSlotNodes(): void {
+        const copy1 = this.querySelector('.tc-marquee-copy-1')
+        if (!copy1) return
+        const itemWrappers = Array.from(copy1.querySelectorAll(':scope > .tc-marquee-item'))
+        this._slotNodes = itemWrappers
+            .map(w => w.firstChild)
+            .filter((n): n is Node => n !== null)
+    }
+
+    private _distributeSlotNodes(): void {
+        const copy1 = this.querySelector<HTMLElement>('.tc-marquee-copy-1')
+        const copy2 = this.querySelector<HTMLElement>('.tc-marquee-copy-2')
+        if (!copy1 || !copy2) return
+
+        const sep = this.separator
+
+        const appendItems = (container: HTMLElement, nodes: Node[], hidden: boolean): void => {
+            nodes.forEach((node, idx) => {
+                if (idx > 0 && sep) {
+                    const sepEl = document.createElement('span')
+                    sepEl.className = 'tc-marquee-sep'
+                    sepEl.setAttribute('aria-hidden', 'true')
+                    sepEl.textContent = sep
+                    container.appendChild(sepEl)
+                }
+                const wrapper = document.createElement('span')
+                wrapper.className = 'tc-marquee-item'
+                if (hidden) wrapper.setAttribute('aria-hidden', 'true')
+                wrapper.appendChild(node)
+                container.appendChild(wrapper)
+            })
+            // Trailing separator ensures seamless visual junction between copies
+            if (sep && nodes.length > 0) {
+                const junctionSep = document.createElement('span')
+                junctionSep.className = 'tc-marquee-sep tc-marquee-sep--junction'
+                junctionSep.setAttribute('aria-hidden', 'true')
+                junctionSep.textContent = sep
+                container.appendChild(junctionSep)
+            }
+        }
+
+        appendItems(copy1, this._slotNodes, false)
+        appendItems(copy2, this._slotNodes.map(n => n.cloneNode(true)), true)
+    }
+
+    private _updateDuration(): void {
+        const inner = this.querySelector<HTMLElement>('.tc-marquee')
+        const copy1 = this.querySelector<HTMLElement>('.tc-marquee-copy-1')
+        if (!inner || !copy1) return
+        const w = copy1.offsetWidth
+        const duration = w > 0 && this.speed > 0 ? w / this.speed : 10
+        inner.style.setProperty('--bs-marquee-duration', `${duration}s`)
+        inner.style.setProperty('--bs-marquee-direction-value', this.direction === 'right' ? 'reverse' : 'normal')
+    }
+
+    private render(): void {
+        const hasItems = this._items.length > 0
+        const separator = this.separator
+        const ariaLabel = escAttr(this.getAttribute('aria-label') || 'Scrolling content')
+
+        let copy1Html = ''
+        let copy2Html = ''
+
+        if (hasItems) {
+            copy1Html = this._buildItemsHtml(this._items, separator, false)
+            copy2Html = this._buildItemsHtml(this._items, separator, true)
+        }
+
+        this.innerHTML = `<div class="tc-marquee" role="region" aria-label="${ariaLabel}"><div class="tc-marquee-track"><span class="tc-marquee-copy-1">${copy1Html}</span><span class="tc-marquee-copy-2" aria-hidden="true">${copy2Html}</span></div></div>`
+    }
+
+    private _buildItemsHtml(items: string[], separator: string, ariaHidden: boolean): string {
+        const hiddenAttr = ariaHidden ? ' aria-hidden="true"' : ''
+        let html = ''
+        for (let i = 0; i < items.length; i++) {
+            if (i > 0 && separator) {
+                html += `<span class="tc-marquee-sep" aria-hidden="true">${escHtml(separator)}</span>`
+            }
+            html += `<span class="tc-marquee-item"${hiddenAttr}>${items[i]}</span>`
+        }
+        // Trailing separator for seamless visual junction between copies
+        if (separator && items.length > 0) {
+            html += `<span class="tc-marquee-sep tc-marquee-sep--junction" aria-hidden="true">${escHtml(separator)}</span>`
+        }
+        return html
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Marquee
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2284bd38..a8df9786 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -177,3 +177,4 @@ export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './LiveFeed'
 export * from './Login'
+export * from './Marquee'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b021f74f..dd65bb58 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -175,6 +175,7 @@ import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
+import { Marquee } from './Marquee'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -359,4 +360,5 @@ export function register(): void {
     customElements.define('tc-leaderboard', Leaderboard)
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
+    customElements.define('tc-marquee', Marquee)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c92de9bd..8c78c8db 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -170,3 +170,4 @@
 @forward 'infinite-scroll';
 @forward 'live-feed';
 @forward 'login';
+@forward 'marquee';
diff --git a/web-components/style/components/_marquee.scss b/web-components/style/components/_marquee.scss
new file mode 100644
index 00000000..68a5d874
--- /dev/null
+++ b/web-components/style/components/_marquee.scss
@@ -0,0 +1,86 @@
+// tc-marquee — horizontally scrolling content banner.
+// Items scroll at a configured speed and direction. All cosmetics flow through
+// --bs-marquee-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+@keyframes tc-marquee-scroll {
+    from { transform: translateX(0); }
+    to { transform: translateX(-50%); }
+}
+
+.tc-marquee {
+    // Defaults — overridden inline by JS after measuring content width
+    --bs-marquee-duration: 10s;
+    --bs-marquee-direction-value: normal;
+
+    // Theming knobs
+    --bs-marquee-item-color: var(--tc-text);
+    --bs-marquee-sep-color: var(--tc-text-muted);
+    --bs-marquee-sep-gap: 0.625rem;
+    --bs-marquee-padding-y: 0.5rem;
+
+    display: flex;
+    align-items: center;
+    overflow: hidden;
+    width: 100%;
+    border-radius: 0;
+}
+
+.tc-marquee-track {
+    display: inline-flex;
+    flex-direction: row;
+    align-items: center;
+    flex-shrink: 0;
+    white-space: nowrap;
+    will-change: transform;
+    animation: tc-marquee-scroll var(--bs-marquee-duration) linear infinite;
+    animation-direction: var(--bs-marquee-direction-value);
+}
+
+.tc-marquee-copy-1,
+.tc-marquee-copy-2 {
+    display: inline-flex;
+    flex-direction: row;
+    align-items: center;
+    flex-shrink: 0;
+    padding-block: var(--bs-marquee-padding-y);
+}
+
+.tc-marquee-item {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--bs-marquee-item-color);
+}
+
+.tc-marquee-sep {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    padding-inline: var(--bs-marquee-sep-gap);
+    color: var(--bs-marquee-sep-color);
+    user-select: none;
+}
+
+// Pause animation on hover when the attribute is present
+tc-marquee[pause-on-hover]:hover .tc-marquee-track {
+    animation-play-state: paused;
+}
+
+// Reduced motion: static scrollable row — no auto-motion
+@media (prefers-reduced-motion: reduce) {
+    .tc-marquee {
+        overflow-x: auto;
+        overflow-y: hidden;
+    }
+
+    .tc-marquee-track {
+        animation: none !important;
+    }
+
+    // Hide the duplicate copy — only needed for seamless looping
+    .tc-marquee-copy-2 {
+        display: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 01c09155..339f502d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -241,7 +241,8 @@ tc-infinite-scroll,
 tc-install-tabs,
 tc-leaderboard,
 tc-live-feed,
-tc-login {
+tc-login,
+tc-marquee {
     display: block;
 }
 

From c48e39daa35f93a349d0d78dcc3af8dc3d1d9f2e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 18:45:37 +0000
Subject: [PATCH 215/632] 213-multi-card-select: Build the tc-multi-card-select
 web component (MultiCardSelect parity)

---
 examples/public/web-components/SKILL.md       |  59 +++-
 .../web-components/MultiCardSelectDemo.tsx    | 141 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MultiCardSelect.ts         | 278 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_multi-card-select.scss  | 179 +++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 664 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/MultiCardSelectDemo.tsx
 create mode 100644 web-components/src/MultiCardSelect.ts
 create mode 100644 web-components/style/components/_multi-card-select.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 2d521b9f..ff01d866 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -199,6 +199,7 @@ After `register()` you can author markup directly:
   - [tc-file-dropzone](#tc-file-dropzone)
   - [tc-file-tags](#tc-file-tags)
   - [tc-form-wizard](#tc-form-wizard)
+  - [tc-multi-card-select](#tc-multi-card-select)
 
 ---
 
@@ -12305,3 +12306,59 @@ None. `tc-marquee` is purely presentational.
   ]
 </script>
 ```
+
+---
+
+### tc-multi-card-select
+
+Multi-select card grid (checkgroup pattern). Options are set via the `options` JS property; selected values via the `value` JS property. Fires `tc-change` when the selection changes. Fully keyboard-accessible: Arrow keys move focus between cards, Space/Enter toggles the focused card, disabled cards are skipped. When `name` is set, hidden form inputs are rendered for each selected value so the control submits inside a native form.
+
+**Tag:** `tc-multi-card-select`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | — | When set, renders `<input type="hidden" name="{name}" value="{optionValue}">` for each selected option, enabling native form submission |
+| `columns` | number | `2` | Number of grid columns |
+| `loading` | boolean | false | Show animated skeleton placeholders instead of options |
+| `loading-count` | number | `4` | Number of skeleton cards shown while `loading` is set |
+| `aria-label` | string | `"Select options"` | Accessible label for the group (defaults to "Select options" if not provided) |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `options` | `MultiCardSelectOption[]` | Array of option objects (set via JS, not attribute); setting re-renders the grid |
+| `value` | `string[]` | Currently selected option values; setting updates which cards appear selected |
+| `onChange` | `((value: string[]) => void) \| null` | Optional callback fired alongside `tc-change` with the new selected array |
+
+Each `MultiCardSelectOption`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `value` | string | Unique value for this option; included in the `tc-change` detail and form submission |
+| `label` | string | Visible card title |
+| `description` | string? | Optional sub-label rendered below the title |
+| `icon` | string? | Lucide icon name, PascalCase or kebab-case (e.g. `"Shield"`, `"shield-check"`) |
+| `disabled` | boolean? | When true, the card is non-interactive and aria-disabled |
+
+**Events:** `tc-change` with `{ detail: { value: string[] } }` — the full new selection array
+
+**Slots:** none — the option grid is generated from the `options` property.
+
+```html
+<tc-multi-card-select id="features" columns="3" name="features" aria-label="Select features"></tc-multi-card-select>
+<script>
+const el = document.getElementById('features')
+el.options = [
+    { value: 'auth',     label: 'Authentication', icon: 'Shield',    description: 'OAuth2 + sessions' },
+    { value: 'db',       label: 'Database',        icon: 'Database',  description: 'Postgres or SQLite' },
+    { value: 'storage',  label: 'Storage',         icon: 'HardDrive', description: 'File uploads' },
+    { value: 'email',    label: 'Email',            icon: 'Mail',      description: 'Transactional mail' },
+    { value: 'legacy',   label: 'Legacy API',       icon: 'Plug',      disabled: true },
+]
+el.value = ['auth', 'db']
+el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
+</script>
+```
diff --git a/examples/src/web-components/MultiCardSelectDemo.tsx b/examples/src/web-components/MultiCardSelectDemo.tsx
new file mode 100644
index 00000000..21cf0be6
--- /dev/null
+++ b/examples/src/web-components/MultiCardSelectDemo.tsx
@@ -0,0 +1,141 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FRAMEWORK_OPTIONS = [
+    { value: 'react', label: 'React', icon: 'Atom', description: 'UI library' },
+    { value: 'vue', label: 'Vue', icon: 'Triangle', description: 'Progressive framework' },
+    { value: 'svelte', label: 'Svelte', icon: 'Flame', description: 'Compiled components' },
+    { value: 'angular', label: 'Angular', icon: 'Box', description: 'Full framework' },
+]
+
+const FEATURE_OPTIONS = [
+    { value: 'auth', label: 'Authentication', icon: 'Shield' },
+    { value: 'db', label: 'Database', icon: 'Database' },
+    { value: 'storage', label: 'Storage', icon: 'HardDrive' },
+    { value: 'email', label: 'Email', icon: 'Mail' },
+    { value: 'analytics', label: 'Analytics', icon: 'BarChart2' },
+    { value: 'search', label: 'Search', icon: 'Search', disabled: true },
+]
+
+const MultiCardSelectDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const controlledRef = useRef<any>(null)
+    const formRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+
+    const [selected, setSelected] = useState<string[]>([])
+    const [controlledValue, setControlledValue] = useState<string[]>(['react', 'vue'])
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.options = FRAMEWORK_OPTIONS
+        el.setAttribute('aria-label', 'Select frameworks')
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string[] }>).detail
+            setSelected(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (!el) return
+        el.options = FEATURE_OPTIONS
+        el.value = controlledValue
+        el.setAttribute('aria-label', 'Select features')
+        el.setAttribute('columns', '3')
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string[] }>).detail
+            setControlledValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (el) el.value = controlledValue
+    }, [controlledValue])
+
+    useEffect(() => {
+        const el = formRef.current
+        if (!el) return
+        el.options = FRAMEWORK_OPTIONS.slice(0, 3)
+        el.setAttribute('aria-label', 'Select frameworks')
+        el.setAttribute('columns', '3')
+    }, [])
+
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.setAttribute('loading', '')
+        el.setAttribute('loading-count', '4')
+        el.setAttribute('columns', '2')
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="MultiCardSelect"
+                            description="Multi-select card grid with icons, descriptions, and a check indicator on selected cards. Behaves as an accessible checkgroup with full keyboard navigation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title={`Default — 2 columns${selected.length ? ` (selected: ${selected.join(', ')})` : ''}`}>
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-multi-card-select ref={basicRef} columns="2" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`Controlled — 3 columns (selected: ${controlledValue.length ? controlledValue.join(', ') : 'none'})`}>
+                                <div style={{ maxWidth: 720 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-multi-card-select ref={controlledRef} />
+                                </div>
+                                <div className="d-flex gap-2 mt-3 flex-wrap">
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue(['auth', 'db'])}>
+                                        Set Auth + DB
+                                    </button>
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue([])}>
+                                        Clear all
+                                    </button>
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue(['auth', 'db', 'storage', 'email', 'analytics'])}>
+                                        Select all
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Inside a form (name attribute — inspect form data on submit)">
+                                <form onSubmit={e => { e.preventDefault(); const fd = new FormData(e.currentTarget); console.log('Form data:', [...fd.entries()]) }}>
+                                    {/* @ts-ignore */}
+                                    <tc-multi-card-select ref={formRef} name="frameworks" style={{ maxWidth: 480 }} />
+                                    <div className="mt-3">
+                                        <button type="submit" className="btn btn-primary btn-sm">
+                                            Submit (check console)
+                                        </button>
+                                    </div>
+                                </form>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-multi-card-select ref={loadingRef} />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MultiCardSelectDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a400f966..182e4c7a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -168,6 +168,7 @@ import LeaderboardDemo from './LeaderboardDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarqueeDemo from './MarqueeDemo'
+import MultiCardSelectDemo from './MultiCardSelectDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -356,4 +357,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
+    { key: 'multi-card-select', category: 'Forms', element: <MultiCardSelectDemo /> },
 ]
diff --git a/web-components/src/MultiCardSelect.ts b/web-components/src/MultiCardSelect.ts
new file mode 100644
index 00000000..a1ac3236
--- /dev/null
+++ b/web-components/src/MultiCardSelect.ts
@@ -0,0 +1,278 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-multi-card-select'
+
+export interface MultiCardSelectOption {
+    value: string
+    label: string
+    description?: string
+    /** Lucide icon name, PascalCase or kebab-case (e.g. "Shield", "shield-check"). */
+    icon?: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string, className?: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    if (!svg) return ''
+    return icon(svg, className)
+}
+
+// Pre-compute check icon — always rendered in every card (hidden via opacity/display).
+const checkIconHtml = lucideByName('check')
+
+export class MultiCardSelect extends HTMLElement {
+    private _initialised = false
+    private _options: MultiCardSelectOption[] = []
+    private _value: string[] = []
+
+    /** Optional callback fired alongside the `tc-change` CustomEvent. */
+    onChange: ((value: string[]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['name', 'columns', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('aria-label')) {
+                this.setAttribute('aria-label', 'Select options')
+            }
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get options(): MultiCardSelectOption[] {
+        return this._options
+    }
+    set options(v: MultiCardSelectOption[]) {
+        this._options = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get value(): string[] {
+        return this._value
+    }
+    set value(v: string[]) {
+        this._value = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get columns(): number {
+        return Math.max(1, parseInt(this.getAttribute('columns') ?? '2', 10) || 2)
+    }
+    set columns(v: number) {
+        this.setAttribute('columns', String(v))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '4', 10) || 4)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    private _toggle(value: string): void {
+        if (this._value.includes(value)) {
+            this._value = this._value.filter(v => v !== value)
+        } else {
+            this._value = [...this._value, value]
+        }
+        // Surgical patch preserves focus across toggle interactions.
+        this._patchSelection()
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: this._value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(this._value)
+    }
+
+    private _patchSelection(): void {
+        const selectedSet = new Set(this._value)
+
+        Array.from(this.querySelectorAll<HTMLElement>('[role="checkbox"]')).forEach(card => {
+            const val = card.dataset.value ?? ''
+            const isSelected = selectedSet.has(val)
+            card.classList.toggle('is-selected', isSelected)
+            card.setAttribute('aria-checked', String(isSelected))
+        })
+
+        // Rebuild hidden inputs for form submission.
+        this.querySelectorAll<HTMLInputElement>('input[type="hidden"]').forEach(i => i.remove())
+        const name = this.name
+        if (name) {
+            const validValues = new Set(this._options.map(o => o.value))
+            this._value.filter(v => validValues.has(v)).forEach(v => {
+                const input = document.createElement('input')
+                input.type = 'hidden'
+                input.name = name
+                input.value = v
+                this.appendChild(input)
+            })
+        }
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const card = (e.target as HTMLElement).closest<HTMLElement>('[role="checkbox"]')
+        if (!card || !this.contains(card)) return
+        if (card.getAttribute('aria-disabled') === 'true') return
+        const val = card.dataset.value
+        if (val != null) this._toggle(val)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const target = e.target as HTMLElement
+        if (!target.matches('[role="checkbox"]')) return
+
+        const allCards = Array.from(this.querySelectorAll<HTMLElement>('[role="checkbox"]'))
+        const enabledCards = allCards.filter(c => c.getAttribute('aria-disabled') !== 'true')
+        const idx = enabledCards.indexOf(target)
+
+        if (e.key === 'ArrowDown' || e.key === 'ArrowRight') {
+            e.preventDefault()
+            if (enabledCards.length === 0) return
+            const next = (idx >= 0 ? (idx + 1) % enabledCards.length : 0)
+            allCards.forEach(c => c.setAttribute('tabindex', '-1'))
+            enabledCards[next].setAttribute('tabindex', '0')
+            enabledCards[next].focus()
+        } else if (e.key === 'ArrowUp' || e.key === 'ArrowLeft') {
+            e.preventDefault()
+            if (enabledCards.length === 0) return
+            const prev = idx > 0 ? idx - 1 : enabledCards.length - 1
+            allCards.forEach(c => c.setAttribute('tabindex', '-1'))
+            enabledCards[prev].setAttribute('tabindex', '0')
+            enabledCards[prev].focus()
+        } else if (e.key === ' ' || e.key === 'Enter') {
+            e.preventDefault()
+            if (idx < 0) return
+            const val = target.dataset.value
+            if (val != null) this._toggle(val)
+        }
+    }
+
+    private render(): void {
+        const loading = this.loading
+        const columns = this.columns
+
+        this.classList.add('tc-multi-card-select')
+        this.style.setProperty('--bs-multi-card-select-columns', String(columns))
+
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const count = this.loadingCount
+            const skeletons = Array.from({ length: count }, () =>
+                `<div class="tc-multi-card-select-card tc-multi-card-select-card--skeleton" aria-hidden="true"></div>`
+            ).join('')
+            this.innerHTML = `<span class="visually-hidden">Loading…</span>${skeletons}`
+            return
+        }
+
+        this.setAttribute('role', 'group')
+        this.removeAttribute('aria-busy')
+
+        const name = this.name
+        const selectedSet = new Set(this._value)
+        const firstEnabledIdx = this._options.findIndex(o => !o.disabled)
+        const hasSelectedEnabled = this._options.some(o => selectedSet.has(o.value) && !o.disabled)
+        let tabIdxAssigned = false
+
+        const cardsHtml = this._options.map((opt, idx) => {
+            const isSelected = selectedSet.has(opt.value)
+            const isDisabled = !!opt.disabled
+
+            let tabindex = '-1'
+            if (!isDisabled && !tabIdxAssigned) {
+                if (isSelected || (!hasSelectedEnabled && idx === firstEnabledIdx)) {
+                    tabindex = '0'
+                    tabIdxAssigned = true
+                }
+            }
+
+            const selectedClass = isSelected ? ' is-selected' : ''
+            const disabledClass = isDisabled ? ' tc-multi-card-select-card--disabled' : ''
+            const ariaDisabledAttr = isDisabled ? ' aria-disabled="true"' : ''
+            const tabindexAttr = isDisabled ? '' : ` tabindex="${tabindex}"`
+
+            let iconHtml = ''
+            if (opt.icon) {
+                const svgStr = lucideByName(opt.icon, 'tc-multi-card-select-icon-svg')
+                if (svgStr) iconHtml = `<span class="tc-multi-card-select-icon">${svgStr}</span>`
+            }
+
+            const descHtml = opt.description
+                ? `<span class="tc-multi-card-select-desc">${esc(opt.description)}</span>`
+                : ''
+
+            return [
+                `<div class="tc-multi-card-select-card${selectedClass}${disabledClass}"`,
+                ` role="checkbox" aria-checked="${isSelected}"${ariaDisabledAttr}`,
+                `${tabindexAttr} data-value="${esc(opt.value)}">`,
+                iconHtml,
+                `<span class="tc-multi-card-select-label">${esc(opt.label)}</span>`,
+                descHtml,
+                `<span class="tc-multi-card-select-check" aria-hidden="true">${checkIconHtml}</span>`,
+                `</div>`,
+            ].join('')
+        }).join('')
+
+        let hiddenInputsHtml = ''
+        if (name) {
+            const validValues = new Set(this._options.map(o => o.value))
+            hiddenInputsHtml = this._value
+                .filter(v => validValues.has(v))
+                .map(v => `<input type="hidden" name="${esc(name)}" value="${esc(v)}">`)
+                .join('')
+        }
+
+        this.innerHTML = cardsHtml + hiddenInputsHtml
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MultiCardSelect
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a8df9786..a06f0d8e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -178,3 +178,4 @@ export * from './InstallTabs'
 export * from './LiveFeed'
 export * from './Login'
 export * from './Marquee'
+export * from './MultiCardSelect'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index dd65bb58..3fcd45c1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -176,6 +176,7 @@ import { Leaderboard } from './Leaderboard'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
 import { Marquee } from './Marquee'
+import { MultiCardSelect } from './MultiCardSelect'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -361,4 +362,5 @@ export function register(): void {
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
     customElements.define('tc-marquee', Marquee)
+    customElements.define('tc-multi-card-select', MultiCardSelect)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8c78c8db..2d0659de 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -171,3 +171,4 @@
 @forward 'live-feed';
 @forward 'login';
 @forward 'marquee';
+@forward 'multi-card-select';
diff --git a/web-components/style/components/_multi-card-select.scss b/web-components/style/components/_multi-card-select.scss
new file mode 100644
index 00000000..8b4e4a64
--- /dev/null
+++ b/web-components/style/components/_multi-card-select.scss
@@ -0,0 +1,179 @@
+// tc-multi-card-select — multi-select card grid (checkgroup pattern).
+// All cosmetics flow through --bs-multi-card-select-* custom properties backed by --tc-* tokens.
+// Sharp corners (border-radius: 0); slate neutrals; 1px gap-as-border grid;
+// Ink fill (--tc-app-accent) on selected cards with white text and a visible check.
+
+tc-multi-card-select {
+    --bs-multi-card-select-border-color: var(--tc-border-strong);
+    --bs-multi-card-select-bg: var(--tc-surface);
+    --bs-multi-card-select-hover-bg: var(--tc-surface-muted);
+    --bs-multi-card-select-selected-bg: var(--tc-app-accent);
+    --bs-multi-card-select-selected-text: #fff;
+    --bs-multi-card-select-label-color: var(--tc-text);
+    --bs-multi-card-select-label-size: 0.9375rem;
+    --bs-multi-card-select-desc-color: var(--tc-text-muted);
+    --bs-multi-card-select-desc-size: 0.8125rem;
+    --bs-multi-card-select-icon-size: 1.5rem;
+    --bs-multi-card-select-check-size: 1rem;
+    --bs-multi-card-select-card-padding-y: 1.25rem;
+    --bs-multi-card-select-card-padding-x: 1rem;
+    --bs-multi-card-select-skeleton-bg: var(--tc-surface-muted);
+    --bs-multi-card-select-columns: 2;
+}
+
+// Host IS the grid; background bleeds through 1px gaps as hairline borders.
+.tc-multi-card-select {
+    display: grid;
+    grid-template-columns: repeat(var(--bs-multi-card-select-columns), 1fr);
+    gap: 1px;
+    background-color: var(--bs-multi-card-select-border-color);
+    border-radius: 0;
+}
+
+.tc-multi-card-select-card {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    padding: var(--bs-multi-card-select-card-padding-y) var(--bs-multi-card-select-card-padding-x);
+    min-height: 44px;
+    background: var(--bs-multi-card-select-bg);
+    border-radius: 0;
+    cursor: pointer;
+    text-align: center;
+    position: relative;
+    transition: background 0.1s ease, color 0.1s ease;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+
+    @media (pointer: coarse) {
+        min-height: 56px;
+    }
+
+    &:hover:not(.tc-multi-card-select-card--disabled):not(.is-selected) {
+        background: var(--bs-multi-card-select-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-multi-card-select-selected-bg);
+        outline-offset: -2px;
+        z-index: 1;
+    }
+
+    // Ink fill: accent background + white text on selected cards.
+    &.is-selected {
+        background: var(--bs-multi-card-select-selected-bg);
+        z-index: 1;
+
+        .tc-multi-card-select-label {
+            color: var(--bs-multi-card-select-selected-text);
+        }
+
+        .tc-multi-card-select-desc {
+            color: rgba(255, 255, 255, 0.75);
+        }
+
+        .tc-multi-card-select-icon {
+            color: var(--bs-multi-card-select-selected-text);
+        }
+
+        .tc-multi-card-select-check {
+            opacity: 1;
+            color: var(--bs-multi-card-select-selected-text);
+        }
+    }
+
+    &--disabled {
+        opacity: 0.45;
+        pointer-events: none;
+        cursor: not-allowed;
+    }
+
+    // Skeleton shimmer placeholder
+    &--skeleton {
+        background: linear-gradient(
+            90deg,
+            var(--bs-multi-card-select-skeleton-bg) 0%,
+            var(--tc-surface) 50%,
+            var(--bs-multi-card-select-skeleton-bg) 100%
+        );
+        background-size: 200% 100%;
+        animation: tc-mcs-shimmer 1.4s infinite ease-in-out;
+        cursor: default;
+        min-height: 80px;
+        pointer-events: none;
+    }
+}
+
+@keyframes tc-mcs-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-multi-card-select-card {
+        transition: none;
+    }
+
+    .tc-multi-card-select-card--skeleton {
+        animation: none;
+        background: var(--bs-multi-card-select-skeleton-bg);
+    }
+}
+
+.tc-multi-card-select-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-multi-card-select-label-color);
+
+    svg,
+    .tc-multi-card-select-icon-svg {
+        width: var(--bs-multi-card-select-icon-size);
+        height: var(--bs-multi-card-select-icon-size);
+    }
+}
+
+.tc-multi-card-select-label {
+    display: block;
+    font-size: var(--bs-multi-card-select-label-size);
+    font-weight: 500;
+    color: var(--bs-multi-card-select-label-color);
+    line-height: 1.3;
+}
+
+.tc-multi-card-select-desc {
+    display: block;
+    font-size: var(--bs-multi-card-select-desc-size);
+    color: var(--bs-multi-card-select-desc-color);
+    line-height: 1.4;
+}
+
+// Absolutely positioned check — hidden by default, shown on selected cards.
+.tc-multi-card-select-check {
+    position: absolute;
+    top: 0.375rem;
+    right: 0.375rem;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-multi-card-select-check-size);
+    height: var(--bs-multi-card-select-check-size);
+    color: var(--bs-multi-card-select-selected-bg);
+    border-radius: 0;
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity 0.1s ease;
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-multi-card-select-check {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 339f502d..f2fbb8e5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -242,7 +242,8 @@ tc-install-tabs,
 tc-leaderboard,
 tc-live-feed,
 tc-login,
-tc-marquee {
+tc-marquee,
+tc-multi-card-select {
     display: block;
 }
 

From 8d25a56013911364fe4cadaba40a04b52a07c078 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 19:03:46 +0000
Subject: [PATCH 216/632] 214-newsletter-signup: Build the tc-newsletter-signup
 web component (NewsletterSignup parity)

---
 examples/public/web-components/SKILL.md       |  86 +++++-
 .../web-components/NewsletterSignupDemo.tsx   | 102 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/NewsletterSignup.ts        | 272 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_newsletter-signup.scss  | 286 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 753 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/NewsletterSignupDemo.tsx
 create mode 100644 web-components/src/NewsletterSignup.ts
 create mode 100644 web-components/style/components/_newsletter-signup.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ff01d866..708b7b2c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -200,6 +200,7 @@ After `register()` you can author markup directly:
   - [tc-file-tags](#tc-file-tags)
   - [tc-form-wizard](#tc-form-wizard)
   - [tc-multi-card-select](#tc-multi-card-select)
+  - [tc-newsletter-signup](#tc-newsletter-signup)
 
 ---
 
@@ -12362,3 +12363,86 @@ el.value = ['auth', 'db']
 el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
 </script>
 ```
+
+### tc-newsletter-signup
+
+Email subscription form with async status management. Drives its own state (`idle → submitting → success` or `error`) from the optional `onSubmit` Promise. Fires `tc-submit` on valid submission. Optionally renders a privacy-policy link below the input.
+
+**Tag:** `tc-newsletter-signup`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Optional heading rendered above the form. |
+| `description` | string | — | Optional sub-text rendered below the heading (uses `--tc-text-muted`). |
+| `placeholder` | string | `'you@example.com'` | Email input placeholder text. |
+| `cta-label` | string | `'Subscribe'` | Submit button label. |
+| `success-message` | string | `'Thanks for subscribing!'` | Message shown in the success state after the `onSubmit` Promise resolves. |
+| `privacy-href` | string | — | When set, renders a small privacy-policy link below the input field. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `onSubmit` | `((email: string) => Promise<void> \| void) \| null` | `null` | Optional callback fired alongside `tc-submit`. If it returns a `Promise`, the component transitions to `success` on resolve or `error` on reject (with the rejection message shown inline). If it returns `void` or is not set, the component transitions to `success` immediately. |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-submit` | `{ email: string }` | Dispatched (bubbles, composed) when a valid email is submitted. Fired before the `onSubmit` Promise is awaited. |
+
+**Slots**
+
+None. Driven entirely by attributes and the `onSubmit` JS property.
+
+**Accessibility**
+
+- Email `<input>` is associated with a visually-hidden `<label>` via `for`/`id`.
+- Validation errors set `aria-invalid="true"` and `aria-describedby` on the input; the error paragraph uses `aria-live="assertive"`.
+- The submit button is a native `<button type="submit">` — keyboard submittable.
+- The spinner inside the button carries `role="status"` and `aria-label="Submitting…"`.
+- The success region uses `aria-live="polite"` + `aria-atomic="true"`; focus moves into it on transition.
+- Disabled-while-submitting is applied via the `disabled` HTML attribute + `pointer-events: none`.
+- `prefers-reduced-motion` is honoured — spinner slows (does not vanish), transitions are frozen.
+- 44 px minimum touch targets on coarse-pointer devices.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-newsletter-signup-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-newsletter-signup-border` | `1px solid var(--tc-border)` | Outer hairline border. |
+| `--bs-newsletter-signup-color` | `var(--tc-text)` | Primary text color. |
+| `--bs-newsletter-signup-muted-color` | `var(--tc-text-muted)` | Description / secondary text color. |
+| `--bs-newsletter-signup-input-border` | `var(--tc-border-strong)` | Email input border color. |
+| `--bs-newsletter-signup-input-focus-ring` | `var(--tc-focus-ring)` | Focus ring box-shadow on the input. |
+| `--bs-newsletter-signup-submit-bg` | `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` | Submit button background gradient. |
+| `--bs-newsletter-signup-error-color` | `var(--tc-danger)` | Validation / error text color. |
+| `--bs-newsletter-signup-success-color` | `var(--tc-success)` | Success state icon and text color. |
+| `--bs-newsletter-signup-success-bg` | `rgba(22, 163, 74, 0.07)` | Success state background tint. |
+| `--bs-newsletter-signup-success-border` | `var(--tc-success)` | Success state left accent border color. |
+| `--bs-newsletter-signup-padding` | `1.5rem` | Panel padding. |
+
+```html
+<tc-newsletter-signup
+  id="newsletter"
+  title="Stay in the loop"
+  description="Get product updates and release notes — no spam."
+  placeholder="you@example.com"
+  cta-label="Subscribe"
+  success-message="You're subscribed!"
+  privacy-href="/privacy"
+></tc-newsletter-signup>
+<script>
+  const el = document.getElementById('newsletter')
+  // onSubmit may return a Promise; the component drives idle → submitting → success/error
+  el.onSubmit = email => fetch('/api/subscribe', {
+    method: 'POST',
+    body: JSON.stringify({ email }),
+    headers: { 'Content-Type': 'application/json' },
+  }).then(r => { if (!r.ok) throw new Error('Subscription failed. Try again.') })
+  el.addEventListener('tc-submit', e => console.log('submitted:', e.detail.email))
+</script>
+```
diff --git a/examples/src/web-components/NewsletterSignupDemo.tsx b/examples/src/web-components/NewsletterSignupDemo.tsx
new file mode 100644
index 00000000..96f37929
--- /dev/null
+++ b/examples/src/web-components/NewsletterSignupDemo.tsx
@@ -0,0 +1,102 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NewsletterSignupDemo: React.FC = () => {
+    const successRef = useRef<any>(null)
+    const errorRef = useRef<any>(null)
+    const privacyRef = useRef<any>(null)
+
+    // Variant that resolves after a 1.5 s delay — shows submitting → success flow
+    useEffect(() => {
+        const el = successRef.current
+        if (!el) return
+        el.onSubmit = (_email: string) =>
+            new Promise<void>(resolve => setTimeout(resolve, 1500))
+    }, [])
+
+    // Variant that rejects — shows submitting → error flow
+    useEffect(() => {
+        const el = errorRef.current
+        if (!el) return
+        el.onSubmit = (_email: string) =>
+            new Promise<void>((_, reject) =>
+                setTimeout(() => reject(new Error('This email is already registered.')), 1500)
+            )
+    }, [])
+
+    // Variant with privacy link, no async
+    useEffect(() => {
+        const el = privacyRef.current
+        if (!el) return
+        el.onSubmit = () => new Promise<void>(resolve => setTimeout(resolve, 800))
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="NewsletterSignup"
+                            description="Email subscription form with async status management (idle → submitting → success / error) and optional privacy-policy link. Fires tc-submit on valid submission and drives state from the onSubmit Promise."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Success flow — resolves after 1.5 s">
+                                {/* @ts-ignore */}
+                                <tc-newsletter-signup
+                                    ref={successRef}
+                                    title="Stay in the loop"
+                                    description="Get product updates, release notes, and the occasional tip — no spam."
+                                    placeholder="you@example.com"
+                                    cta-label="Subscribe"
+                                    success-message="You're subscribed! Watch your inbox."
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Error flow — rejects after 1.5 s">
+                                {/* @ts-ignore */}
+                                <tc-newsletter-signup
+                                    ref={errorRef}
+                                    title="Join the beta"
+                                    description="Early access for developers building with toolcase."
+                                    cta-label="Request access"
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With title, description, and privacy-href">
+                                {/* @ts-ignore */}
+                                <tc-newsletter-signup
+                                    ref={privacyRef}
+                                    title="Monthly digest"
+                                    description="A curated summary of what shipped this month."
+                                    placeholder="hello@company.com"
+                                    cta-label="Get the digest"
+                                    success-message="Thanks for subscribing!"
+                                    privacy-href="/privacy"
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — no title or description">
+                                {/* @ts-ignore */}
+                                <tc-newsletter-signup
+                                    placeholder="Enter your email"
+                                    cta-label="Notify me"
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default NewsletterSignupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 182e4c7a..62b889df 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -169,6 +169,7 @@ import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarqueeDemo from './MarqueeDemo'
 import MultiCardSelectDemo from './MultiCardSelectDemo'
+import NewsletterSignupDemo from './NewsletterSignupDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -358,4 +359,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
     { key: 'multi-card-select', category: 'Forms', element: <MultiCardSelectDemo /> },
+    { key: 'newsletter-signup', category: 'Forms', element: <NewsletterSignupDemo /> },
 ]
diff --git a/web-components/src/NewsletterSignup.ts b/web-components/src/NewsletterSignup.ts
new file mode 100644
index 00000000..a08b98f7
--- /dev/null
+++ b/web-components/src/NewsletterSignup.ts
@@ -0,0 +1,272 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-newsletter-signup'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const mailCheckIconHtml = lucideByName('mail-check')
+
+type Status = 'idle' | 'submitting' | 'success' | 'error'
+
+export class NewsletterSignup extends HTMLElement {
+    private _initialised = false
+    private _status: Status = 'idle'
+    private _email = ''
+    private _error = ''
+    private _idPrefix: string
+
+    /** Optional callback fired alongside the tc-submit CustomEvent. May return a Promise. */
+    onSubmit: ((email: string) => Promise<void> | void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-ns-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return [
+            // NOTE: 'title' is listed so attributeChangedCallback fires on changes.
+            // No getter/setter defined — HTMLElement already reflects title natively.
+            'title',
+            'description', 'placeholder', 'cta-label', 'success-message', 'privacy-href',
+        ]
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this.addEventListener('input', this._onInput)
+        this.addEventListener('submit', this._onFormSubmit)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onInput)
+        this.removeEventListener('submit', this._onFormSubmit)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const emailFocused = document.activeElement === this.querySelector('input[type="email"]')
+        this.render()
+        if (emailFocused) {
+            this.querySelector<HTMLInputElement>('input[type="email"]')?.focus()
+        }
+    }
+
+    // NOTE: 'title' getter/setter deliberately omitted — HTMLElement already
+    // exposes a native .title property that reflects the 'title' attribute.
+    // Read via getAttribute('title') inside render().
+
+    get description(): string | null {
+        return this.getAttribute('description')
+    }
+    set description(v: string | null) {
+        if (v != null) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? 'you@example.com'
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get ctaLabel(): string {
+        return this.getAttribute('cta-label') ?? 'Subscribe'
+    }
+    set ctaLabel(v: string) {
+        this.setAttribute('cta-label', v)
+    }
+
+    get successMessage(): string {
+        return this.getAttribute('success-message') ?? 'Thanks for subscribing!'
+    }
+    set successMessage(v: string) {
+        this.setAttribute('success-message', v)
+    }
+
+    get privacyHref(): string | null {
+        return this.getAttribute('privacy-href')
+    }
+    set privacyHref(v: string | null) {
+        if (v != null) this.setAttribute('privacy-href', v)
+        else this.removeAttribute('privacy-href')
+    }
+
+    private _onInput = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.type !== 'email') return
+        this._email = input.value
+        if (!this._error) return
+        // Clear the validation error surgically — no full re-render needed.
+        this._error = ''
+        const errorEl = this.querySelector('.tc-newsletter-signup-error')
+        if (errorEl) errorEl.textContent = ''
+        input.removeAttribute('aria-invalid')
+        input.removeAttribute('aria-describedby')
+    }
+
+    private _onFormSubmit = (e: Event): void => {
+        e.preventDefault()
+        if (this._status === 'submitting') return
+
+        const inputEl = this.querySelector<HTMLInputElement>('input[type="email"]')
+        const email = (inputEl?.value ?? this._email).trim()
+        this._email = email
+
+        if (!email || !inputEl?.validity.valid) {
+            this._error = 'Please enter a valid email address.'
+            const errorId = `${this._idPrefix}-error`
+            const errorEl = this.querySelector(`#${errorId}`)
+            if (errorEl) errorEl.textContent = this._error
+            if (inputEl) {
+                inputEl.setAttribute('aria-invalid', 'true')
+                inputEl.setAttribute('aria-describedby', errorId)
+                inputEl.focus()
+            }
+            return
+        }
+
+        this._error = ''
+        this._status = 'submitting'
+        this.render()
+
+        this.dispatchEvent(new CustomEvent('tc-submit', {
+            bubbles: true,
+            composed: true,
+            detail: { email },
+        }))
+
+        const handleSuccess = (): void => {
+            if (!this.isConnected) return
+            this._status = 'success'
+            this.render()
+            const successEl = this.querySelector<HTMLElement>('.tc-newsletter-signup-success')
+            if (successEl) {
+                successEl.setAttribute('tabindex', '-1')
+                successEl.focus()
+            }
+        }
+
+        const handleError = (err?: unknown): void => {
+            if (!this.isConnected) return
+            const msg = (err instanceof Error && err.message)
+                ? err.message
+                : 'Something went wrong. Please try again.'
+            this._error = msg
+            this._status = 'error'
+            this.render()
+            this.querySelector<HTMLInputElement>('input[type="email"]')?.focus()
+        }
+
+        const promise = typeof this.onSubmit === 'function'
+            ? this.onSubmit(email)
+            : undefined
+
+        if (promise instanceof Promise) {
+            promise.then(handleSuccess, handleError)
+        } else {
+            handleSuccess()
+        }
+    }
+
+    private render(): void {
+        const titleText = this.getAttribute('title')
+        const description = this.getAttribute('description')
+        const placeholder = this.placeholder
+        const ctaLabel = this.ctaLabel
+        const successMessage = this.successMessage
+        const privacyHref = this.privacyHref
+        const inputId = `${this._idPrefix}-email`
+        const errorId = `${this._idPrefix}-error`
+        const status = this._status
+
+        this.classList.add('tc-newsletter-signup')
+
+        const titleHtml = titleText
+            ? `<h2 class="tc-newsletter-signup-title">${esc(titleText)}</h2>`
+            : ''
+
+        const descriptionHtml = description
+            ? `<p class="tc-newsletter-signup-description">${esc(description)}</p>`
+            : ''
+
+        let bodyHtml: string
+
+        if (status === 'success') {
+            bodyHtml = `
+                <div class="tc-newsletter-signup-success" aria-live="polite" aria-atomic="true">
+                    <span class="tc-newsletter-signup-success-icon" aria-hidden="true">${mailCheckIconHtml}</span>
+                    <span class="tc-newsletter-signup-success-message">${esc(successMessage)}</span>
+                </div>`
+        } else {
+            const isSubmitting = status === 'submitting'
+            const disabledAttr = isSubmitting ? ' disabled' : ''
+            const ariaInvalidAttr = this._error ? ' aria-invalid="true"' : ''
+            const ariaDescAttr = this._error ? ` aria-describedby="${errorId}"` : ''
+
+            const submitContent = isSubmitting
+                ? `<span class="tc-newsletter-signup-spinner" role="status" aria-label="Submitting…"></span>`
+                : esc(ctaLabel)
+
+            const privacyHtml = privacyHref
+                ? `<a href="${esc(privacyHref)}" class="tc-newsletter-signup-privacy" target="_blank" rel="noopener noreferrer">Privacy policy</a>`
+                : ''
+
+            bodyHtml = `
+                <form class="tc-newsletter-signup-form" novalidate>
+                    <label class="visually-hidden" for="${inputId}">Email address</label>
+                    <input
+                        id="${inputId}"
+                        type="email"
+                        class="tc-newsletter-signup-input"
+                        placeholder="${esc(placeholder)}"
+                        value="${esc(this._email)}"
+                        autocomplete="email"
+                        required${ariaInvalidAttr}${ariaDescAttr}${disabledAttr}
+                    />
+                    <button
+                        type="submit"
+                        class="tc-newsletter-signup-submit"${disabledAttr}
+                    >${submitContent}</button>
+                    <p id="${errorId}" class="tc-newsletter-signup-error" aria-live="assertive" aria-atomic="true">${this._error ? esc(this._error) : ''}</p>
+                    ${privacyHtml}
+                </form>`
+        }
+
+        this.innerHTML = `
+            <div class="tc-newsletter-signup-inner">
+                ${titleHtml}
+                ${descriptionHtml}
+                ${bodyHtml}
+            </div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: NewsletterSignup
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a06f0d8e..2335825a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -179,3 +179,4 @@ export * from './LiveFeed'
 export * from './Login'
 export * from './Marquee'
 export * from './MultiCardSelect'
+export * from './NewsletterSignup'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3fcd45c1..5cef8336 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -177,6 +177,7 @@ import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
 import { Marquee } from './Marquee'
 import { MultiCardSelect } from './MultiCardSelect'
+import { NewsletterSignup } from './NewsletterSignup'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -363,4 +364,5 @@ export function register(): void {
     customElements.define('tc-login', Login)
     customElements.define('tc-marquee', Marquee)
     customElements.define('tc-multi-card-select', MultiCardSelect)
+    customElements.define('tc-newsletter-signup', NewsletterSignup)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2d0659de..98f31bf5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -172,3 +172,4 @@
 @forward 'login';
 @forward 'marquee';
 @forward 'multi-card-select';
+@forward 'newsletter-signup';
diff --git a/web-components/style/components/_newsletter-signup.scss b/web-components/style/components/_newsletter-signup.scss
new file mode 100644
index 00000000..b545832a
--- /dev/null
+++ b/web-components/style/components/_newsletter-signup.scss
@@ -0,0 +1,286 @@
+// tc-newsletter-signup — email subscription form with status management and
+// optional privacy-policy link. Idle → submitting → success (or error).
+// All cosmetics flow through --bs-newsletter-signup-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Host-level custom property declarations ───────────────────────────────────
+
+tc-newsletter-signup {
+    --bs-newsletter-signup-bg: var(--tc-surface);
+    --bs-newsletter-signup-border: 1px solid var(--tc-border);
+    --bs-newsletter-signup-color: var(--tc-text);
+    --bs-newsletter-signup-muted-color: var(--tc-text-muted);
+    --bs-newsletter-signup-title-size: 1.25rem;
+    --bs-newsletter-signup-title-weight: 600;
+    --bs-newsletter-signup-input-bg: var(--tc-surface);
+    --bs-newsletter-signup-input-color: var(--tc-text);
+    --bs-newsletter-signup-input-border: var(--tc-border-strong);
+    --bs-newsletter-signup-input-focus-ring: var(--tc-focus-ring);
+    --bs-newsletter-signup-input-placeholder-color: var(--tc-text-faint);
+    --bs-newsletter-signup-submit-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-newsletter-signup-submit-color: #fff;
+    --bs-newsletter-signup-submit-border: var(--tc-app-accent);
+    --bs-newsletter-signup-error-color: var(--tc-danger);
+    --bs-newsletter-signup-error-bg: var(--tc-danger-bg, rgba(220, 38, 38, 0.07));
+    --bs-newsletter-signup-success-color: var(--tc-success);
+    --bs-newsletter-signup-success-bg: var(--tc-success-bg, rgba(22, 163, 74, 0.07));
+    --bs-newsletter-signup-success-border: var(--tc-success);
+    --bs-newsletter-signup-privacy-color: var(--tc-text-faint);
+    --bs-newsletter-signup-privacy-hover-color: var(--tc-text-muted);
+    --bs-newsletter-signup-padding: 1.5rem;
+    --bs-newsletter-signup-gap: 1rem;
+}
+
+// ── Outer panel ───────────────────────────────────────────────────────────────
+
+.tc-newsletter-signup {
+    background: var(--bs-newsletter-signup-bg);
+    border: var(--bs-newsletter-signup-border);
+    border-radius: 0;
+    color: var(--bs-newsletter-signup-color);
+}
+
+// ── Inner layout ──────────────────────────────────────────────────────────────
+
+.tc-newsletter-signup-inner {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-newsletter-signup-gap);
+    padding: var(--bs-newsletter-signup-padding);
+}
+
+// ── Title — Inter, weight ≤600 ────────────────────────────────────────────────
+
+.tc-newsletter-signup-title {
+    margin: 0;
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-newsletter-signup-title-size);
+    font-weight: var(--bs-newsletter-signup-title-weight);
+    line-height: 1.3;
+    color: var(--bs-newsletter-signup-color);
+}
+
+// ── Description ───────────────────────────────────────────────────────────────
+
+.tc-newsletter-signup-description {
+    margin: 0;
+    font-size: 0.9375rem;
+    line-height: 1.6;
+    color: var(--bs-newsletter-signup-muted-color);
+}
+
+// ── Form layout ───────────────────────────────────────────────────────────────
+
+.tc-newsletter-signup-form {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+}
+
+// ── Email input ───────────────────────────────────────────────────────────────
+
+.tc-newsletter-signup-input {
+    display: block;
+    width: 100%;
+    padding: 0.5625rem 0.875rem;
+    font-family: inherit;
+    font-size: 0.9375rem;
+    line-height: 1.6;
+    color: var(--bs-newsletter-signup-input-color);
+    background-color: var(--bs-newsletter-signup-input-bg);
+    border: 1px solid var(--bs-newsletter-signup-input-border);
+    border-radius: 0;
+    outline: none;
+    transition: border-color var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
+    -webkit-appearance: none;
+    appearance: none;
+
+    &::placeholder {
+        color: var(--bs-newsletter-signup-input-placeholder-color);
+    }
+
+    &:focus {
+        border-color: var(--tc-app-accent);
+        box-shadow: var(--bs-newsletter-signup-input-focus-ring);
+    }
+
+    &[aria-invalid='true'] {
+        border-color: var(--bs-newsletter-signup-error-color);
+    }
+
+    &:disabled {
+        opacity: 0.6;
+        pointer-events: none;
+    }
+
+    // 44px coarse touch target
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// ── Submit button — primary ink-gradient, 1px hover lift ──────────────────────
+
+.tc-newsletter-signup-submit {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: 0.5rem 1.25rem;
+    font-family: inherit;
+    font-size: 0.9375rem;
+    font-weight: 500;
+    line-height: 1.6;
+    color: var(--bs-newsletter-signup-submit-color);
+    background: var(--bs-newsletter-signup-submit-bg);
+    border: 1px solid var(--bs-newsletter-signup-submit-border);
+    border-radius: 0;
+    cursor: pointer;
+    white-space: nowrap;
+    transition:
+        transform var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:hover:not(:disabled) {
+        transform: translateY(-1px);
+        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.18);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+
+    &:disabled {
+        opacity: 0.65;
+        pointer-events: none;
+        transform: none;
+    }
+
+    // 44px coarse touch target
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// ── Spinner inside submit button ──────────────────────────────────────────────
+
+.tc-newsletter-signup-spinner {
+    display: inline-block;
+    width: 1rem;
+    height: 1rem;
+    border: 2px solid rgba(255, 255, 255, 0.35);
+    border-top-color: #fff;
+    border-radius: 50%;
+    animation: tc-newsletter-signup-spin 0.7s linear infinite;
+
+    @media (prefers-reduced-motion: reduce) {
+        animation-duration: 2s;
+    }
+}
+
+@keyframes tc-newsletter-signup-spin {
+    to {
+        transform: rotate(360deg);
+    }
+}
+
+// ── Validation error — danger status color only ───────────────────────────────
+
+.tc-newsletter-signup-error {
+    margin: 0;
+    padding: 0;
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--bs-newsletter-signup-error-color);
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Error state — left accent + soft tint ─────────────────────────────────────
+
+.tc-newsletter-signup-form:has(.tc-newsletter-signup-input[aria-invalid='true']) {
+    .tc-newsletter-signup-input {
+        background-color: var(--bs-newsletter-signup-error-bg);
+    }
+}
+
+// ── Privacy link ──────────────────────────────────────────────────────────────
+
+.tc-newsletter-signup-privacy {
+    display: inline;
+    font-size: 0.75rem;
+    line-height: 1.5;
+    color: var(--bs-newsletter-signup-privacy-color);
+    text-decoration: underline;
+    text-underline-offset: 0.15em;
+    transition: color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-newsletter-signup-privacy-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Success state — check icon + soft success tint + left accent ──────────────
+
+.tc-newsletter-signup-success {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 0.875rem 1rem;
+    background: var(--bs-newsletter-signup-success-bg);
+    border-left: 3px solid var(--bs-newsletter-signup-success-border);
+    border-radius: 0;
+    outline: none;
+
+    &:focus {
+        outline: none;
+    }
+}
+
+.tc-newsletter-signup-success-icon {
+    display: block;
+    color: var(--bs-newsletter-signup-success-color);
+
+    svg {
+        width: 1.5rem;
+        height: 1.5rem;
+        display: block;
+    }
+}
+
+.tc-newsletter-signup-success-message {
+    display: block;
+    font-size: 0.9375rem;
+    font-weight: 500;
+    line-height: 1.5;
+    color: var(--bs-newsletter-signup-success-color);
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-newsletter-signup-input,
+    .tc-newsletter-signup-submit,
+    .tc-newsletter-signup-privacy {
+        transition: none;
+    }
+
+    .tc-newsletter-signup-submit:hover:not(:disabled) {
+        transform: none;
+        box-shadow: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f2fbb8e5..05aeeadb 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -243,7 +243,8 @@ tc-leaderboard,
 tc-live-feed,
 tc-login,
 tc-marquee,
-tc-multi-card-select {
+tc-multi-card-select,
+tc-newsletter-signup {
     display: block;
 }
 

From e0e53bc99808e402e0b72f8ffc2aa63a561f2338 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 19:17:43 +0000
Subject: [PATCH 217/632] 215-number-input: Build the tc-number-input web
 component (NumberInput parity)

---
 examples/public/web-components/SKILL.md       |  73 ++++
 .../src/web-components/NumberInputDemo.tsx    | 143 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/NumberInput.ts             | 393 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_number-input.scss       | 200 +++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 817 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/NumberInputDemo.tsx
 create mode 100644 web-components/src/NumberInput.ts
 create mode 100644 web-components/style/components/_number-input.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 708b7b2c..6861e346 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -201,6 +201,7 @@ After `register()` you can author markup directly:
   - [tc-form-wizard](#tc-form-wizard)
   - [tc-multi-card-select](#tc-multi-card-select)
   - [tc-newsletter-signup](#tc-newsletter-signup)
+  - [tc-number-input](#tc-number-input)
 
 ---
 
@@ -12446,3 +12447,75 @@ None. Driven entirely by attributes and the `onSubmit` JS property.
   el.addEventListener('tc-submit', e => console.log('submitted:', e.detail.email))
 </script>
 ```
+
+---
+
+### tc-number-input
+
+Controlled numeric input with increment/decrement steppers, arrow-key support, min/max clamping, precision formatting, and optional prefix/suffix addons.
+
+**Tag:** `tc-number-input`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string (`number \| ''`) | `''` | Current numeric value; empty string means no value |
+| `step` | number | `1` | Increment/decrement amount (also used by ArrowUp/Down) |
+| `min` | number | — | Clamp floor; disables the decrement button at this boundary |
+| `max` | number | — | Clamp ceiling; disables the increment button at this boundary |
+| `precision` | number | — | Decimal places to round/format the committed value |
+| `label` | string | — | Visible label rendered above the field; linked via `for`/`id` |
+| `error` | string | — | Error message displayed below the field; also sets error border and `aria-invalid` |
+| `prefix` | string | — | Text addon rendered before the input (e.g. `$`, `https://`) |
+| `suffix` | string | — | Text addon rendered after the input (e.g. `USD`, `kg`) |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number \| ''` | Get/set the current value programmatically |
+| `step` | `number` | Get/set the step increment |
+| `min` | `number \| null` | Get/set the minimum |
+| `max` | `number \| null` | Get/set the maximum |
+| `precision` | `number \| null` | Get/set decimal precision |
+| `label` | `string \| null` | Get/set the label text |
+| `error` | `string \| null` | Get/set the error message |
+| `prefix` | `string \| null` | Get/set the prefix addon text |
+| `suffix` | `string \| null` | Get/set the suffix addon text |
+| `onChange` | `((value: number \| '') => void) \| null` | Optional callback fired on every committed change (same as the `tc-change` event) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: number \| '' }` | Fired on blur, Enter, stepper click, or arrow-key step with the committed value |
+
+**Slots:** none
+
+**Accessibility**
+
+- The `<input>` carries `role="spinbutton"` with `aria-valuemin`, `aria-valuemax`, and `aria-valuenow`.
+- Label is associated via `for`/`id`.
+- Stepper buttons carry `aria-label="Increase"` / `aria-label="Decrease"`.
+- Error links to the input via `aria-describedby` and sets `aria-invalid="true"`.
+- Disabled steppers carry `aria-disabled="true"` and `pointer-events: none`.
+- `prefers-reduced-motion` is honoured.
+
+```html
+<!-- Basic min/max/step -->
+<tc-number-input label="Quantity" min="0" max="100" step="1" value="5"></tc-number-input>
+
+<!-- Prefix / Suffix -->
+<tc-number-input label="Budget" prefix="$" suffix="USD" min="0" step="10" precision="2" value="100"></tc-number-input>
+
+<!-- Error state -->
+<tc-number-input label="Age" min="18" max="120" value="16" error="Must be at least 18"></tc-number-input>
+
+<script>
+  const el = document.querySelector('tc-number-input')
+  el.addEventListener('tc-change', e => console.log('value:', e.detail.value))
+  // or via callback property:
+  el.onChange = value => console.log('value:', value)
+</script>
+```
diff --git a/examples/src/web-components/NumberInputDemo.tsx b/examples/src/web-components/NumberInputDemo.tsx
new file mode 100644
index 00000000..37aa2b1d
--- /dev/null
+++ b/examples/src/web-components/NumberInputDemo.tsx
@@ -0,0 +1,143 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NumberInputDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const stepRef = useRef<any>(null)
+    const prefixRef = useRef<any>(null)
+    const errorRef = useRef<any>(null)
+
+    const [basicValue, setBasicValue] = useState<number | ''>(5)
+    const [stepValue, setStepValue] = useState<number | ''>(0)
+    const [prefixValue, setPrefixValue] = useState<number | ''>(100)
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.value = 5
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: number | '' }>).detail
+            setBasicValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = stepRef.current
+        if (!el) return
+        el.value = 0
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: number | '' }>).detail
+            setStepValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = prefixRef.current
+        if (!el) return
+        el.value = 100
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: number | '' }>).detail
+            setPrefixValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="NumberInput"
+                            description="Controlled numeric input with increment/decrement steppers, arrow-key support, min/max clamping, precision formatting, and optional prefix/suffix addons."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default — min / max / step">
+                                <div style={{ maxWidth: 260 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-number-input
+                                        ref={basicRef}
+                                        label="Quantity"
+                                        min="0"
+                                        max="20"
+                                        step="1"
+                                    />
+                                    <div className="form-text mt-1">
+                                        Committed value: <strong>{basicValue === '' ? '(empty)' : basicValue}</strong>
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Step + Precision (temperature, 0.5 °C)">
+                                <div style={{ maxWidth: 260 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-number-input
+                                        ref={stepRef}
+                                        label="Temperature (°C)"
+                                        min="-20"
+                                        max="40"
+                                        step="0.5"
+                                        precision="1"
+                                    />
+                                    <div className="form-text mt-1">
+                                        Committed value: <strong>{stepValue === '' ? '(empty)' : stepValue}</strong>
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Prefix / Suffix addons">
+                                <div style={{ maxWidth: 280 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-number-input
+                                        ref={prefixRef}
+                                        label="Budget"
+                                        prefix="$"
+                                        suffix="USD"
+                                        min="0"
+                                        step="10"
+                                        precision="2"
+                                    />
+                                    <div className="form-text mt-1">
+                                        Committed value: <strong>{prefixValue === '' ? '(empty)' : prefixValue}</strong>
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Error state">
+                                <div style={{ maxWidth: 260 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-number-input
+                                        ref={errorRef}
+                                        label="Age"
+                                        min="18"
+                                        max="120"
+                                        value="16"
+                                        error="Must be at least 18"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No label">
+                                <div style={{ maxWidth: 180 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-number-input min="0" max="100" value="42" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default NumberInputDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 62b889df..3d6a8bc2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -170,6 +170,7 @@ import LoginDemo from './LoginDemo'
 import MarqueeDemo from './MarqueeDemo'
 import MultiCardSelectDemo from './MultiCardSelectDemo'
 import NewsletterSignupDemo from './NewsletterSignupDemo'
+import NumberInputDemo from './NumberInputDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -360,4 +361,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
     { key: 'multi-card-select', category: 'Forms', element: <MultiCardSelectDemo /> },
     { key: 'newsletter-signup', category: 'Forms', element: <NewsletterSignupDemo /> },
+    { key: 'number-input', category: 'Forms', element: <NumberInputDemo /> },
 ]
diff --git a/web-components/src/NumberInput.ts b/web-components/src/NumberInput.ts
new file mode 100644
index 00000000..48375ad4
--- /dev/null
+++ b/web-components/src/NumberInput.ts
@@ -0,0 +1,393 @@
+import { ChevronUp, ChevronDown } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-number-input'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const chevronUpIconHtml = icon(ChevronUp)
+const chevronDownIconHtml = icon(ChevronDown)
+
+export class NumberInput extends HTMLElement {
+    private _initialised = false
+    private _inputId: string
+    private _errorId: string
+
+    onChange: ((value: number | '') => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'step', 'min', 'max', 'precision', 'label', 'error', 'prefix', 'suffix']
+    }
+
+    constructor() {
+        super()
+        const uid = ++_idCounter
+        this._inputId = `tc-number-input-${uid}`
+        this._errorId = `tc-number-input-error-${uid}`
+    }
+
+    // ── value ──────────────────────────────────────────────────────────────
+    get value(): number | '' {
+        const raw = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value')
+        if (raw === null || raw === '') return ''
+        const n = parseFloat(raw)
+        return isNaN(n) ? '' : n
+    }
+    set value(v: number | '') {
+        const str = v === '' ? '' : String(v)
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input && input.value !== str) input.value = str
+        if (v === '') this.removeAttribute('value')
+        else this.setAttribute('value', str)
+    }
+
+    // ── step ───────────────────────────────────────────────────────────────
+    get step(): number {
+        const raw = this.getAttribute('step')
+        if (raw === null) return 1
+        const n = parseFloat(raw)
+        return isNaN(n) || n <= 0 ? 1 : n
+    }
+    set step(v: number) {
+        this.setAttribute('step', String(v))
+    }
+
+    // ── min ────────────────────────────────────────────────────────────────
+    get min(): number | null {
+        const raw = this.getAttribute('min')
+        if (raw === null) return null
+        const n = parseFloat(raw)
+        return isNaN(n) ? null : n
+    }
+    set min(v: number | null) {
+        if (v !== null) this.setAttribute('min', String(v))
+        else this.removeAttribute('min')
+    }
+
+    // ── max ────────────────────────────────────────────────────────────────
+    get max(): number | null {
+        const raw = this.getAttribute('max')
+        if (raw === null) return null
+        const n = parseFloat(raw)
+        return isNaN(n) ? null : n
+    }
+    set max(v: number | null) {
+        if (v !== null) this.setAttribute('max', String(v))
+        else this.removeAttribute('max')
+    }
+
+    // ── precision ──────────────────────────────────────────────────────────
+    get precision(): number | null {
+        const raw = this.getAttribute('precision')
+        if (raw === null) return null
+        const n = parseInt(raw, 10)
+        return isNaN(n) || n < 0 ? null : n
+    }
+    set precision(v: number | null) {
+        if (v !== null) this.setAttribute('precision', String(v))
+        else this.removeAttribute('precision')
+    }
+
+    // ── label ──────────────────────────────────────────────────────────────
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v !== null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    // ── error ──────────────────────────────────────────────────────────────
+    get error(): string | null {
+        return this.getAttribute('error')
+    }
+    set error(v: string | null) {
+        if (v !== null) this.setAttribute('error', v)
+        else this.removeAttribute('error')
+    }
+
+    // ── prefix ─────────────────────────────────────────────────────────────
+    get prefix(): string | null {
+        return this.getAttribute('prefix')
+    }
+    set prefix(v: string | null) {
+        if (v !== null) this.setAttribute('prefix', v)
+        else this.removeAttribute('prefix')
+    }
+
+    // ── suffix ─────────────────────────────────────────────────────────────
+    get suffix(): string | null {
+        return this.getAttribute('suffix')
+    }
+    set suffix(v: string | null) {
+        if (v !== null) this.setAttribute('suffix', v)
+        else this.removeAttribute('suffix')
+    }
+
+    // ───────────────────────────────────────────────────────────────────────
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._attachListeners()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._detachListeners()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('input')
+            const str = next ?? ''
+            if (input && input.value !== str) input.value = str
+            this._updateStepperState()
+            return
+        }
+        const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
+        this.render()
+        this._attachListeners()
+        if (focusedValue !== null) {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input) {
+                input.value = focusedValue
+                input.focus()
+            }
+        }
+    }
+
+    // ───────────────────────────────────────────────────────────────────────
+    // Private helpers
+    // ───────────────────────────────────────────────────────────────────────
+
+    private _formatValue(n: number): string {
+        const p = this.precision
+        if (p !== null) return n.toFixed(p)
+        // Format to remove floating point noise, e.g. 0.1 + 0.2 = 0.30000...
+        return parseFloat(n.toPrecision(15)).toString()
+    }
+
+    private _clamp(n: number): number {
+        const mn = this.min
+        const mx = this.max
+        if (mn !== null) n = Math.max(mn, n)
+        if (mx !== null) n = Math.min(mx, n)
+        return n
+    }
+
+    private _commit(newValue: number | ''): void {
+        const prev = this.value
+        if (prev === newValue) return
+        if (newValue === '') {
+            this.removeAttribute('value')
+        } else {
+            this.setAttribute('value', this._formatValue(newValue))
+        }
+        const input = this.querySelector<HTMLInputElement>('input')
+        if (input) input.value = newValue === '' ? '' : this._formatValue(newValue)
+        this._updateStepperState()
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: newValue },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(newValue)
+    }
+
+    private _step(direction: 1 | -1): void {
+        const current = this.value
+        const step = this.step
+        const base = current === '' ? 0 : (current as number)
+        const raw = base + direction * step
+        const clamped = this._clamp(parseFloat(raw.toPrecision(15)))
+        this._commit(clamped)
+    }
+
+    private _onInputKeydown = (e: KeyboardEvent): void => {
+        if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            this._step(1)
+        } else if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            this._step(-1)
+        }
+    }
+
+    private _onInputBlur = (e: FocusEvent): void => {
+        const input = e.target as HTMLInputElement
+        const raw = input.value.trim()
+        if (raw === '') {
+            this._commit('')
+            return
+        }
+        const n = parseFloat(raw)
+        if (isNaN(n)) {
+            // Restore previous value
+            const prev = this.value
+            input.value = prev === '' ? '' : this._formatValue(prev as number)
+            return
+        }
+        const clamped = this._clamp(n)
+        this._commit(clamped)
+    }
+
+    private _onIncrement = (e: MouseEvent): void => {
+        e.preventDefault()
+        this._step(1)
+        this.querySelector<HTMLInputElement>('input')?.focus()
+    }
+
+    private _onDecrement = (e: MouseEvent): void => {
+        e.preventDefault()
+        this._step(-1)
+        this.querySelector<HTMLInputElement>('input')?.focus()
+    }
+
+    private _attachListeners(): void {
+        const input = this.querySelector<HTMLInputElement>('input')
+        const incBtn = this.querySelector<HTMLButtonElement>('.tc-number-input__inc')
+        const decBtn = this.querySelector<HTMLButtonElement>('.tc-number-input__dec')
+
+        if (input) {
+            input.addEventListener('keydown', this._onInputKeydown)
+            input.addEventListener('blur', this._onInputBlur)
+        }
+        if (incBtn) incBtn.addEventListener('click', this._onIncrement)
+        if (decBtn) decBtn.addEventListener('click', this._onDecrement)
+    }
+
+    private _detachListeners(): void {
+        const input = this.querySelector<HTMLInputElement>('input')
+        const incBtn = this.querySelector<HTMLButtonElement>('.tc-number-input__inc')
+        const decBtn = this.querySelector<HTMLButtonElement>('.tc-number-input__dec')
+
+        if (input) {
+            input.removeEventListener('keydown', this._onInputKeydown)
+            input.removeEventListener('blur', this._onInputBlur)
+        }
+        if (incBtn) incBtn.removeEventListener('click', this._onIncrement)
+        if (decBtn) decBtn.removeEventListener('click', this._onDecrement)
+    }
+
+    private _updateStepperState(): void {
+        const current = this.value
+        const mn = this.min
+        const mx = this.max
+        const decBtn = this.querySelector<HTMLButtonElement>('.tc-number-input__dec')
+        const incBtn = this.querySelector<HTMLButtonElement>('.tc-number-input__inc')
+
+        if (decBtn) {
+            const atMin = mn !== null && current !== '' && (current as number) <= mn
+            if (atMin) {
+                decBtn.setAttribute('disabled', '')
+                decBtn.setAttribute('aria-disabled', 'true')
+            } else {
+                decBtn.removeAttribute('disabled')
+                decBtn.setAttribute('aria-disabled', 'false')
+            }
+        }
+        if (incBtn) {
+            const atMax = mx !== null && current !== '' && (current as number) >= mx
+            if (atMax) {
+                incBtn.setAttribute('disabled', '')
+                incBtn.setAttribute('aria-disabled', 'true')
+            } else {
+                incBtn.removeAttribute('disabled')
+                incBtn.setAttribute('aria-disabled', 'false')
+            }
+        }
+    }
+
+    private render(): void {
+        const label = this.label
+        const error = this.error
+        const prefix = this.prefix
+        const suffix = this.suffix
+        const mn = this.min
+        const mx = this.max
+        const current = this.value
+        const currentStr = current === '' ? '' : this._formatValue(current as number)
+        const hasError = !!error
+
+        const atMin = mn !== null && current !== '' && (current as number) <= mn
+        const atMax = mx !== null && current !== '' && (current as number) >= mx
+
+        const ariaInvalidAttr = hasError ? ' aria-invalid="true"' : ''
+        const ariaDescribedBy = hasError ? ` aria-describedby="${this._errorId}"` : ''
+        const ariaValueMin = mn !== null ? ` aria-valuemin="${mn}"` : ''
+        const ariaValueMax = mx !== null ? ` aria-valuemax="${mx}"` : ''
+        const ariaValueNow = current !== '' ? ` aria-valuenow="${current as number}"` : ''
+
+        const labelHtml = label !== null
+            ? `<label class="tc-number-input__label form-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        const prefixHtml = prefix !== null
+            ? `<span class="tc-number-input__addon tc-number-input__addon--prefix input-group-text">${esc(prefix)}</span>`
+            : ''
+
+        const suffixHtml = suffix !== null
+            ? `<span class="tc-number-input__addon tc-number-input__addon--suffix input-group-text">${esc(suffix)}</span>`
+            : ''
+
+        const decDisabled = atMin ? ' disabled aria-disabled="true"' : ' aria-disabled="false"'
+        const incDisabled = atMax ? ' disabled aria-disabled="true"' : ' aria-disabled="false"'
+
+        const stepperHtml = [
+            `<div class="tc-number-input__stepper">`,
+            `<button type="button" class="tc-number-input__step-btn tc-number-input__inc"`,
+            ` aria-label="Increase"${incDisabled}>${chevronUpIconHtml}</button>`,
+            `<button type="button" class="tc-number-input__step-btn tc-number-input__dec"`,
+            ` aria-label="Decrease"${decDisabled}>${chevronDownIconHtml}</button>`,
+            `</div>`,
+        ].join('')
+
+        const inputGroupClass = hasError
+            ? 'tc-number-input__group input-group tc-number-input__group--error'
+            : 'tc-number-input__group input-group'
+
+        const errorHtml = hasError
+            ? `<div class="tc-number-input__error" id="${this._errorId}" role="alert">${esc(error!)}</div>`
+            : ''
+
+        this.innerHTML = [
+            labelHtml,
+            `<div class="${inputGroupClass}">`,
+            prefixHtml,
+            `<input`,
+            ` id="${this._inputId}"`,
+            ` class="tc-number-input__input form-control"`,
+            ` type="text"`,
+            ` inputmode="decimal"`,
+            ` role="spinbutton"`,
+            ariaInvalidAttr,
+            ariaDescribedBy,
+            ariaValueMin,
+            ariaValueMax,
+            ariaValueNow,
+            currentStr !== '' ? ` value="${esc(currentStr)}"` : '',
+            `>`,
+            stepperHtml,
+            suffixHtml,
+            `</div>`,
+            errorHtml,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: NumberInput
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2335825a..2db5513a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -180,3 +180,4 @@ export * from './Login'
 export * from './Marquee'
 export * from './MultiCardSelect'
 export * from './NewsletterSignup'
+export * from './NumberInput'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5cef8336..37cb1590 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -178,6 +178,7 @@ import { Login } from './Login'
 import { Marquee } from './Marquee'
 import { MultiCardSelect } from './MultiCardSelect'
 import { NewsletterSignup } from './NewsletterSignup'
+import { NumberInput } from './NumberInput'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -365,4 +366,5 @@ export function register(): void {
     customElements.define('tc-marquee', Marquee)
     customElements.define('tc-multi-card-select', MultiCardSelect)
     customElements.define('tc-newsletter-signup', NewsletterSignup)
+    customElements.define('tc-number-input', NumberInput)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 98f31bf5..a7f15f7c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -173,3 +173,4 @@
 @forward 'marquee';
 @forward 'multi-card-select';
 @forward 'newsletter-signup';
+@forward 'number-input';
diff --git a/web-components/style/components/_number-input.scss b/web-components/style/components/_number-input.scss
new file mode 100644
index 00000000..c66b9f63
--- /dev/null
+++ b/web-components/style/components/_number-input.scss
@@ -0,0 +1,200 @@
+// tc-number-input — grouped numeric field with prefix/suffix addons and
+// stacked chevron steppers. All cosmetic values flow through --bs-number-input-*
+// custom properties backed by --tc-* tokens.
+
+tc-number-input {
+    // Override defaults
+    --bs-number-input-border-color: var(--tc-border-strong);
+    --bs-number-input-bg: var(--tc-surface);
+    --bs-number-input-color: var(--tc-text);
+    --bs-number-input-addon-bg: var(--tc-surface-muted);
+    --bs-number-input-addon-color: var(--tc-text-muted);
+    --bs-number-input-stepper-bg: var(--tc-surface);
+    --bs-number-input-stepper-hover-bg: var(--tc-surface-muted);
+    --bs-number-input-stepper-disabled-opacity: 0.38;
+    --bs-number-input-error-color: var(--tc-danger);
+    --bs-number-input-error-border-color: var(--tc-danger);
+    --bs-number-input-focus-ring: var(--tc-focus-ring);
+}
+
+// ── Label ──────────────────────────────────────────────────────────────────
+
+.tc-number-input__label {
+    display: inline-block;
+    margin-bottom: 0.4rem;
+    font-size: 0.85rem;
+    font-weight: 500;
+    color: var(--tc-text);
+}
+
+// ── Group row ──────────────────────────────────────────────────────────────
+// One outer frame (--bs-number-input-border-color) with 1 px internal
+// separators between adjacent parts. No double borders.
+
+.tc-number-input__group {
+    position: relative;
+    display: flex;
+    flex-wrap: nowrap;
+    align-items: stretch;
+    width: 100%;
+    // Outer frame
+    border: 1px solid var(--bs-number-input-border-color);
+    border-radius: 0;
+
+    // Error state overrides the outer frame color
+    &.tc-number-input__group--error {
+        border-color: var(--bs-number-input-error-border-color);
+
+        .tc-number-input__input:focus {
+            box-shadow: 0 0 0 0.2rem rgba(239, 68, 68, 0.15);
+        }
+    }
+
+    // Internal separators — 1 px between every sibling
+    > * + * {
+        border-left: 1px solid var(--bs-number-input-border-color);
+    }
+
+    // Remove the outer frame from child elements since the group owns it
+    .tc-number-input__addon,
+    .tc-number-input__input,
+    .tc-number-input__stepper {
+        border: 0;
+    }
+}
+
+// ── Addons (prefix / suffix) ────────────────────────────────────────────────
+
+.tc-number-input__addon {
+    display: flex;
+    align-items: center;
+    padding: 0 0.75rem;
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-weight: 400;
+    line-height: 1.6;
+    color: var(--bs-number-input-addon-color);
+    white-space: nowrap;
+    background-color: var(--bs-number-input-addon-bg);
+    flex-shrink: 0;
+}
+
+// ── Input ──────────────────────────────────────────────────────────────────
+
+.tc-number-input__input {
+    flex: 1 1 auto;
+    min-width: 0;
+    padding: 0.5rem 0.75rem;
+    font-family: var(--tc-font-mono);
+    font-size: 0.925rem;
+    font-weight: 400;
+    line-height: 1.6;
+    color: var(--bs-number-input-color);
+    background-color: var(--bs-number-input-bg);
+    border-radius: 0;
+    appearance: none;
+    border: 0;
+    outline: 0;
+    width: 100%;
+
+    // No spinner in browsers
+    &::-webkit-outer-spin-button,
+    &::-webkit-inner-spin-button {
+        appearance: none;
+        margin: 0;
+    }
+
+    &:focus {
+        z-index: 3;
+        box-shadow: var(--bs-number-input-focus-ring);
+        outline: 0;
+    }
+
+    &[aria-invalid='true'] {
+        color: var(--bs-number-input-error-color);
+    }
+
+    &::placeholder {
+        color: var(--tc-text-faint);
+        opacity: 1;
+    }
+}
+
+// ── Stepper (stacked up/down) ───────────────────────────────────────────────
+
+.tc-number-input__stepper {
+    display: flex;
+    flex-direction: column;
+    flex-shrink: 0;
+    width: 2rem;
+
+    // Internal hairline between the two stacked buttons
+    .tc-number-input__step-btn + .tc-number-input__step-btn {
+        border-top: 1px solid var(--bs-number-input-border-color);
+    }
+}
+
+.tc-number-input__step-btn {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex: 1 1 50%;
+    padding: 0;
+    background-color: var(--bs-number-input-stepper-bg);
+    border: 0;
+    border-radius: 0;
+    cursor: pointer;
+    color: var(--tc-text-muted);
+    // Minimum 44 px coarse target on the whole stepper column
+    min-height: 0;
+
+    svg {
+        width: 0.875rem;
+        height: 0.875rem;
+        pointer-events: none;
+    }
+
+    &:hover:not([disabled]) {
+        background-color: var(--bs-number-input-stepper-hover-bg);
+        color: var(--tc-text);
+
+        @media (prefers-reduced-motion: no-preference) {
+            transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+        }
+    }
+
+    &[disabled],
+    &[aria-disabled='true'] {
+        opacity: var(--bs-number-input-stepper-disabled-opacity);
+        pointer-events: none;
+        cursor: not-allowed;
+    }
+}
+
+// 44 px coarse touch targets
+@media (pointer: coarse) {
+    .tc-number-input__group {
+        min-height: 2.75rem;
+    }
+
+    .tc-number-input__stepper {
+        min-width: 2.75rem;
+    }
+}
+
+// ── Error message ───────────────────────────────────────────────────────────
+
+.tc-number-input__error {
+    display: block;
+    margin-top: 0.35rem;
+    font-size: 0.8rem;
+    color: var(--bs-number-input-error-color);
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-number-input__step-btn {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 05aeeadb..17191255 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -244,7 +244,8 @@ tc-live-feed,
 tc-login,
 tc-marquee,
 tc-multi-card-select,
-tc-newsletter-signup {
+tc-newsletter-signup,
+tc-number-input {
     display: block;
 }
 

From 84b4e309d4e162f55aabc34cfb158cdf60af9271 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 19:29:22 +0000
Subject: [PATCH 218/632] 216-otp-input: Build the tc-otp-input web component
 (OTPInput parity)

---
 examples/public/web-components/SKILL.md       |  98 +++++
 examples/src/web-components/OTPInputDemo.tsx  | 154 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/OTPInput.ts                | 397 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_otp-input.scss          | 106 +++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 763 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/OTPInputDemo.tsx
 create mode 100644 web-components/src/OTPInput.ts
 create mode 100644 web-components/style/components/_otp-input.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6861e346..9311caa6 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -202,6 +202,7 @@ After `register()` you can author markup directly:
   - [tc-multi-card-select](#tc-multi-card-select)
   - [tc-newsletter-signup](#tc-newsletter-signup)
   - [tc-number-input](#tc-number-input)
+  - [tc-otp-input](#tc-otp-input)
 
 ---
 
@@ -12519,3 +12520,100 @@ Controlled numeric input with increment/decrement steppers, arrow-key support, m
   el.onChange = value => console.log('value:', value)
 </script>
 ```
+
+---
+
+### tc-otp-input
+
+One-time-password input with per-digit cells, paste support, keyboard navigation, and optional masked mode.
+
+**Tag:** `tc-otp-input`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `length` | number | `6` | Number of digit cells (1–20) |
+| `value` | string | `''` | Current entered string (≤ length); distributes characters across cells |
+| `name` | string | — | Renders a hidden `<input name>` holding the combined value for form submission |
+| `mode` | `'numeric' \| 'alphanumeric'` | `'numeric'` | Restricts allowed characters; sets `inputmode` on each cell |
+| `masked` | boolean | `false` | Renders cells as `type="password"` (browser-native bullet masking) |
+| `label` | string | — | Visible label rendered above the cells; links via `aria-labelledby` |
+| `error` | string | — | Error message displayed below the cells; sets error border color and `aria-invalid` |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `length` | `number` | Get/set the number of cells |
+| `value` | `string \| null` | Get/set the combined OTP value programmatically |
+| `name` | `string \| null` | Get/set the hidden input name |
+| `mode` | `'numeric' \| 'alphanumeric'` | Get/set the character mode |
+| `masked` | `boolean` | Get/set masked display |
+| `label` | `string \| null` | Get/set the label text |
+| `error` | `string \| null` | Get/set the error message |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired on every change (mirrors `tc-change`) |
+| `onComplete` | `((value: string) => void) \| null` | Optional callback fired when all cells are filled (mirrors `tc-complete`) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired whenever the combined value changes (typing, paste, backspace) |
+| `tc-complete` | `{ value: string }` | Fired when all cells are filled with allowed characters |
+
+**Slots:** none
+
+**Keyboard behaviour**
+
+- Typing a character fills the cell and auto-advances focus to the next cell.
+- `Backspace` clears the focused cell; if already empty, moves to and clears the previous cell.
+- `ArrowLeft` / `ArrowRight` move focus between cells.
+- `Delete` clears the focused cell without moving focus.
+- Pasting distributes characters across cells starting at the focused cell (filtered by `mode`), then advances focus.
+
+**Accessibility**
+
+- The cell group carries `role="group"` with `aria-labelledby` (when `label` is set) or `aria-label="One-time password"`.
+- Each cell carries `aria-label="Digit N of M"`.
+- Error state sets `aria-invalid="true"` on the group and all cells; error message linked via `aria-describedby`.
+- Masked cells use `type="password"` — browser-native masking that still exposes value to assistive technology correctly.
+- All cells gain `autocomplete="one-time-code"` for mobile autofill.
+- Focus is always visible; `prefers-reduced-motion` is honoured.
+
+```html
+<!-- Numeric OTP (default) -->
+<tc-otp-input label="Verification code" mode="numeric"></tc-otp-input>
+
+<!-- Alphanumeric, 8 cells -->
+<tc-otp-input label="Invite code" mode="alphanumeric" length="8"></tc-otp-input>
+
+<!-- Masked PIN -->
+<tc-otp-input label="PIN" mode="numeric" length="4" masked></tc-otp-input>
+
+<!-- Pre-filled value -->
+<tc-otp-input label="Backup code" value="AB12CD" mode="alphanumeric" length="8"></tc-otp-input>
+
+<!-- Error state -->
+<tc-otp-input label="Verification code" value="000000" error="Incorrect code. Try again."></tc-otp-input>
+
+<!-- With hidden form input -->
+<tc-otp-input label="OTP" name="otp_code"></tc-otp-input>
+
+<script>
+  const el = document.querySelector('tc-otp-input')
+
+  // Listen for changes
+  el.addEventListener('tc-change', e => console.log('value:', e.detail.value))
+
+  // Act when all cells are filled
+  el.addEventListener('tc-complete', e => console.log('complete:', e.detail.value))
+
+  // Or via callback properties:
+  el.onChange = value => console.log('changed:', value)
+  el.onComplete = value => submitOTP(value)
+
+  // Set value programmatically
+  el.value = '123456'
+</script>
+```
diff --git a/examples/src/web-components/OTPInputDemo.tsx b/examples/src/web-components/OTPInputDemo.tsx
new file mode 100644
index 00000000..3f8f98db
--- /dev/null
+++ b/examples/src/web-components/OTPInputDemo.tsx
@@ -0,0 +1,154 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const OTPInputDemo: React.FC = () => {
+    const numericRef = useRef<any>(null)
+    const alphaRef = useRef<any>(null)
+    const maskedRef = useRef<any>(null)
+    const lengthRef = useRef<any>(null)
+    const errorRef = useRef<any>(null)
+
+    const [numericValue, setNumericValue] = useState('')
+    const [numericComplete, setNumericComplete] = useState(false)
+    const [alphaValue, setAlphaValue] = useState('')
+    const [maskedValue, setMaskedValue] = useState('')
+
+    useEffect(() => {
+        const el = numericRef.current
+        if (!el) return
+        const onChange = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            setNumericValue(detail.value)
+            setNumericComplete(false)
+        }
+        const onComplete = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            setNumericValue(detail.value)
+            setNumericComplete(true)
+        }
+        el.addEventListener('tc-change', onChange)
+        el.addEventListener('tc-complete', onComplete)
+        return () => {
+            el.removeEventListener('tc-change', onChange)
+            el.removeEventListener('tc-complete', onComplete)
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = alphaRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            setAlphaValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = maskedRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            setMaskedValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="OTPInput"
+                            description="One-time-password input with per-digit cells, paste support, keyboard navigation, and masked mode."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Numeric (default, 6 digits)">
+                                {/* @ts-ignore */}
+                                <tc-otp-input
+                                    ref={numericRef}
+                                    label="Verification code"
+                                    mode="numeric"
+                                />
+                                <div className="form-text mt-2">
+                                    Value: <strong>{numericValue || '(empty)'}</strong>
+                                    {numericComplete && <span className="ms-2 text-success">✓ Complete</span>}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Alphanumeric mode">
+                                {/* @ts-ignore */}
+                                <tc-otp-input
+                                    ref={alphaRef}
+                                    label="Invite code"
+                                    mode="alphanumeric"
+                                    length="8"
+                                />
+                                <div className="form-text mt-2">
+                                    Value: <strong>{alphaValue || '(empty)'}</strong>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Masked (password cells)">
+                                {/* @ts-ignore */}
+                                <tc-otp-input
+                                    ref={maskedRef}
+                                    label="PIN"
+                                    mode="numeric"
+                                    length="4"
+                                    masked
+                                />
+                                <div className="form-text mt-2">
+                                    Committed value: <strong>{maskedValue || '(empty)'}</strong>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom length (8 digits)">
+                                {/* @ts-ignore */}
+                                <tc-otp-input
+                                    ref={lengthRef}
+                                    label="Backup code"
+                                    mode="alphanumeric"
+                                    length="8"
+                                    value="AB12CD"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Error state">
+                                {/* @ts-ignore */}
+                                <tc-otp-input
+                                    ref={errorRef}
+                                    label="Verification code"
+                                    mode="numeric"
+                                    value="123456"
+                                    error="Incorrect code. Please try again."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With form name (hidden input for submission)">
+                                {/* @ts-ignore */}
+                                <tc-otp-input
+                                    label="One-time code"
+                                    mode="numeric"
+                                    name="otp_code"
+                                />
+                                <div className="form-text mt-2">
+                                    A hidden <code>&lt;input name="otp_code"&gt;</code> tracks the combined value for form submission.
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default OTPInputDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3d6a8bc2..968142d7 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -171,6 +171,7 @@ import MarqueeDemo from './MarqueeDemo'
 import MultiCardSelectDemo from './MultiCardSelectDemo'
 import NewsletterSignupDemo from './NewsletterSignupDemo'
 import NumberInputDemo from './NumberInputDemo'
+import OTPInputDemo from './OTPInputDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -362,4 +363,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'multi-card-select', category: 'Forms', element: <MultiCardSelectDemo /> },
     { key: 'newsletter-signup', category: 'Forms', element: <NewsletterSignupDemo /> },
     { key: 'number-input', category: 'Forms', element: <NumberInputDemo /> },
+    { key: 'otp-input', category: 'Forms', element: <OTPInputDemo /> },
 ]
diff --git a/web-components/src/OTPInput.ts b/web-components/src/OTPInput.ts
new file mode 100644
index 00000000..467df467
--- /dev/null
+++ b/web-components/src/OTPInput.ts
@@ -0,0 +1,397 @@
+const TAG_NAME = 'tc-otp-input'
+
+let _idCounter = 0
+
+export type OTPInputMode = 'numeric' | 'alphanumeric'
+
+const MODES: OTPInputMode[] = ['numeric', 'alphanumeric']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class OTPInput extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _errorId: string
+    private _labelId: string
+    private _cells: string[] = []
+
+    onChange: ((value: string) => void) | null = null
+    onComplete: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['length', 'value', 'name', 'mode', 'masked', 'label', 'error']
+    }
+
+    constructor() {
+        super()
+        const uid = ++_idCounter
+        this._idPrefix = `tc-otp-${uid}`
+        this._errorId = `${this._idPrefix}-error`
+        this._labelId = `${this._idPrefix}-label`
+    }
+
+    // ── length ─────────────────────────────────────────────────────────────
+    get length(): number {
+        const raw = this.getAttribute('length')
+        if (raw === null) return 6
+        const n = parseInt(raw, 10)
+        return isNaN(n) || n < 1 ? 6 : Math.min(n, 20)
+    }
+    set length(v: number) {
+        this.setAttribute('length', String(v))
+    }
+
+    // ── value ──────────────────────────────────────────────────────────────
+    get value(): string {
+        return this._cells.join('')
+    }
+    set value(v: string | null) {
+        const str = v ?? ''
+        const len = this.length
+        this._cells = Array.from({ length: len }, (_, i) => str[i] ?? '')
+        if (str) this.setAttribute('value', str)
+        else this.removeAttribute('value')
+        if (this._initialised) {
+            this._patchCellValues()
+            const hidden = this.querySelector<HTMLInputElement>('input[type="hidden"]')
+            if (hidden) hidden.value = str
+        }
+    }
+
+    // ── name ───────────────────────────────────────────────────────────────
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    // ── mode ───────────────────────────────────────────────────────────────
+    get mode(): OTPInputMode {
+        const v = this.getAttribute('mode') as OTPInputMode
+        return MODES.includes(v) ? v : 'numeric'
+    }
+    set mode(v: OTPInputMode) {
+        this.setAttribute('mode', v)
+    }
+
+    // ── masked ─────────────────────────────────────────────────────────────
+    get masked(): boolean {
+        return this.hasAttribute('masked')
+    }
+    set masked(v: boolean) {
+        if (v) this.setAttribute('masked', '')
+        else this.removeAttribute('masked')
+    }
+
+    // ── label ──────────────────────────────────────────────────────────────
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    // ── error ──────────────────────────────────────────────────────────────
+    get error(): string | null {
+        return this.getAttribute('error')
+    }
+    set error(v: string | null) {
+        if (v != null) this.setAttribute('error', v)
+        else this.removeAttribute('error')
+    }
+
+    // ───────────────────────────────────────────────────────────────────────
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const len = this.length
+            const val = this.getAttribute('value') ?? ''
+            this._cells = Array.from({ length: len }, (_, i) => val[i] ?? '')
+            this.render()
+            this.addEventListener('keydown', this._onKeydown)
+            this.addEventListener('input', this._onInput)
+            this.addEventListener('paste', this._onPaste)
+            this.addEventListener('focusin', this._onFocusin)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('input', this._onInput)
+        this.removeEventListener('paste', this._onPaste)
+        this.removeEventListener('focusin', this._onFocusin)
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'value') {
+            const str = next ?? ''
+            const len = this.length
+            this._cells = Array.from({ length: len }, (_, i) => str[i] ?? '')
+            this._patchCellValues()
+            const hidden = this.querySelector<HTMLInputElement>('input[type="hidden"]')
+            if (hidden) hidden.value = str
+            return
+        }
+
+        if (name === 'length') {
+            const newLen = this.length
+            this._cells = Array.from({ length: newLen }, (_, i) => this._cells[i] ?? '')
+        }
+
+        const focusedIdx = this._getFocusedCellIndex()
+        this.render()
+        if (focusedIdx >= 0) {
+            const cells = this._getCells()
+            const target = cells[Math.min(focusedIdx, cells.length - 1)]
+            target?.focus()
+        }
+    }
+
+    // ───────────────────────────────────────────────────────────────────────
+    // Event handlers (arrow-function properties for stable references)
+    // ───────────────────────────────────────────────────────────────────────
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const input = e.target as HTMLInputElement
+        if (!input.classList.contains('tc-otp-input__cell')) return
+
+        const cells = this._getCells()
+        const idx = cells.indexOf(input)
+        if (idx < 0) return
+
+        if (e.key === 'Backspace') {
+            e.preventDefault()
+            if (this._cells[idx] !== '') {
+                this._cells[idx] = ''
+                input.value = ''
+                input.classList.remove('tc-otp-input__cell--filled')
+                this._syncValue()
+            } else if (idx > 0) {
+                const prev = cells[idx - 1]
+                this._cells[idx - 1] = ''
+                prev.value = ''
+                prev.classList.remove('tc-otp-input__cell--filled')
+                prev.focus()
+                this._syncValue()
+            }
+        } else if (e.key === 'ArrowLeft') {
+            e.preventDefault()
+            if (idx > 0) cells[idx - 1].focus()
+        } else if (e.key === 'ArrowRight') {
+            e.preventDefault()
+            if (idx < cells.length - 1) cells[idx + 1].focus()
+        } else if (e.key === 'Delete') {
+            e.preventDefault()
+            this._cells[idx] = ''
+            input.value = ''
+            input.classList.remove('tc-otp-input__cell--filled')
+            this._syncValue()
+        } else if (e.key.length === 1 && !e.ctrlKey && !e.metaKey && !e.altKey) {
+            // Validate character before browser inserts it
+            if (!this._isAllowed(e.key)) {
+                e.preventDefault()
+            }
+        }
+    }
+
+    private _onInput = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (!input.classList.contains('tc-otp-input__cell')) return
+
+        const cells = this._getCells()
+        const idx = cells.indexOf(input)
+        if (idx < 0) return
+
+        const raw = input.value
+        const filtered = this._filterChars(raw)
+        const char = filtered.slice(0, 1)
+
+        this._cells[idx] = char
+        input.value = char
+
+        if (char) {
+            input.classList.add('tc-otp-input__cell--filled')
+            if (idx < cells.length - 1) {
+                cells[idx + 1].focus()
+            }
+        } else {
+            input.classList.remove('tc-otp-input__cell--filled')
+        }
+
+        this._syncValue()
+    }
+
+    private _onPaste = (e: ClipboardEvent): void => {
+        e.preventDefault()
+        const input = e.target as HTMLInputElement
+        if (!input.classList.contains('tc-otp-input__cell')) return
+
+        const cells = this._getCells()
+        const startIdx = cells.indexOf(input)
+        if (startIdx < 0) return
+
+        const pasted = e.clipboardData?.getData('text') ?? ''
+        const filtered = this._filterChars(pasted)
+
+        for (let i = 0; i < filtered.length && startIdx + i < cells.length; i++) {
+            const char = filtered[i]
+            this._cells[startIdx + i] = char
+            cells[startIdx + i].value = char
+            if (char) {
+                cells[startIdx + i].classList.add('tc-otp-input__cell--filled')
+            } else {
+                cells[startIdx + i].classList.remove('tc-otp-input__cell--filled')
+            }
+        }
+
+        const lastIdx = Math.min(startIdx + filtered.length, cells.length - 1)
+        cells[lastIdx]?.focus()
+        this._syncValue()
+    }
+
+    private _onFocusin = (e: FocusEvent): void => {
+        const input = e.target as HTMLInputElement
+        if (input.classList.contains('tc-otp-input__cell')) {
+            input.select()
+        }
+    }
+
+    // ───────────────────────────────────────────────────────────────────────
+    // Private helpers
+    // ───────────────────────────────────────────────────────────────────────
+
+    private _isAllowed(char: string): boolean {
+        if (this.mode === 'numeric') return /^[0-9]$/.test(char)
+        return /^[a-zA-Z0-9]$/.test(char)
+    }
+
+    private _filterChars(s: string): string {
+        if (this.mode === 'numeric') return s.replace(/[^0-9]/g, '')
+        return s.replace(/[^a-zA-Z0-9]/g, '')
+    }
+
+    private _getCells(): HTMLInputElement[] {
+        return Array.from(this.querySelectorAll<HTMLInputElement>('.tc-otp-input__cell'))
+    }
+
+    private _getFocusedCellIndex(): number {
+        const cells = this._getCells()
+        const focused = this.querySelector<HTMLInputElement>('.tc-otp-input__cell:focus')
+        return focused ? cells.indexOf(focused) : -1
+    }
+
+    private _patchCellValues(): void {
+        const cells = this._getCells()
+        cells.forEach((cell, i) => {
+            const char = this._cells[i] ?? ''
+            cell.value = char
+            if (char) cell.classList.add('tc-otp-input__cell--filled')
+            else cell.classList.remove('tc-otp-input__cell--filled')
+        })
+    }
+
+    private _syncValue(): void {
+        const combined = this._cells.join('')
+
+        const hidden = this.querySelector<HTMLInputElement>('input[type="hidden"]')
+        if (hidden) hidden.value = combined
+
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: combined },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(combined)
+
+        if (this._cells.length > 0 && this._cells.every(c => c !== '')) {
+            this.dispatchEvent(new CustomEvent('tc-complete', {
+                bubbles: true,
+                composed: true,
+                detail: { value: combined },
+            }))
+            if (typeof this.onComplete === 'function') this.onComplete(combined)
+        }
+    }
+
+    private render(): void {
+        const len = this.length
+        const label = this.label
+        const error = this.error
+        const name = this.name
+        const masked = this.masked
+        const mode = this.mode
+        const hasError = !!error
+
+        const inputType = masked ? 'password' : 'text'
+        const inputMode = mode === 'numeric' ? 'numeric' : 'text'
+
+        const ariaLabelledBy = label ? ` aria-labelledby="${this._labelId}"` : ` aria-label="One-time password"`
+        const ariaInvalid = hasError ? ' aria-invalid="true"' : ''
+        const ariaDescribedBy = hasError ? ` aria-describedby="${this._errorId}"` : ''
+
+        const labelHtml = label
+            ? `<label class="tc-otp-input__label" id="${this._labelId}">${esc(label)}</label>`
+            : ''
+
+        const cellsHtml = Array.from({ length: len }, (_, i) => {
+            const char = this._cells[i] ?? ''
+            const valueAttr = char ? ` value="${esc(char)}"` : ''
+            const filledClass = char ? ' tc-otp-input__cell--filled' : ''
+            const cellAriaLabel = `Digit ${i + 1} of ${len}`
+            return [
+                `<input`,
+                ` class="tc-otp-input__cell${filledClass}"`,
+                ` type="${inputType}"`,
+                ` inputmode="${inputMode}"`,
+                ` maxlength="1"`,
+                ` autocomplete="one-time-code"`,
+                ` aria-label="${esc(cellAriaLabel)}"`,
+                hasError ? ' aria-invalid="true"' : '',
+                ariaDescribedBy,
+                valueAttr,
+                `>`,
+            ].join('')
+        }).join('')
+
+        const hiddenHtml = name
+            ? `<input type="hidden" name="${esc(name)}" value="${esc(this._cells.join(''))}">`
+            : ''
+
+        const errorHtml = hasError
+            ? `<div class="tc-otp-input__error" id="${this._errorId}" role="alert">${esc(error!)}</div>`
+            : ''
+
+        this.innerHTML = [
+            `<div class="tc-otp-input"`,
+            ` role="group"`,
+            ariaLabelledBy,
+            ariaInvalid,
+            `>`,
+            labelHtml,
+            `<div class="tc-otp-input__cells">`,
+            cellsHtml,
+            `</div>`,
+            hiddenHtml,
+            errorHtml,
+            `</div>`,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: OTPInput
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2db5513a..eac5ef9a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -181,3 +181,4 @@ export * from './Marquee'
 export * from './MultiCardSelect'
 export * from './NewsletterSignup'
 export * from './NumberInput'
+export * from './OTPInput'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 37cb1590..5ef08e69 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -179,6 +179,7 @@ import { Marquee } from './Marquee'
 import { MultiCardSelect } from './MultiCardSelect'
 import { NewsletterSignup } from './NewsletterSignup'
 import { NumberInput } from './NumberInput'
+import { OTPInput } from './OTPInput'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -367,4 +368,5 @@ export function register(): void {
     customElements.define('tc-multi-card-select', MultiCardSelect)
     customElements.define('tc-newsletter-signup', NewsletterSignup)
     customElements.define('tc-number-input', NumberInput)
+    customElements.define('tc-otp-input', OTPInput)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a7f15f7c..24fb1c6d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -174,3 +174,4 @@
 @forward 'multi-card-select';
 @forward 'newsletter-signup';
 @forward 'number-input';
+@forward 'otp-input';
diff --git a/web-components/style/components/_otp-input.scss b/web-components/style/components/_otp-input.scss
new file mode 100644
index 00000000..ba972c46
--- /dev/null
+++ b/web-components/style/components/_otp-input.scss
@@ -0,0 +1,106 @@
+// tc-otp-input — per-digit OTP cells with keyboard navigation and paste support.
+// All cosmetic values flow through --bs-otp-input-* custom properties
+// backed by --tc-* tokens.
+
+tc-otp-input {
+    --bs-otp-input-cell-size: 2.75rem;
+    --bs-otp-input-gap: 0.5rem;
+    --bs-otp-input-bg: var(--tc-surface);
+    --bs-otp-input-color: var(--tc-text);
+    --bs-otp-input-border-color: var(--tc-border-strong);
+    --bs-otp-input-focus-border-color: var(--tc-ink);
+    --bs-otp-input-focus-ring: var(--tc-focus-ring);
+    --bs-otp-input-filled-border-color: var(--tc-ink);
+    --bs-otp-input-error-border-color: var(--tc-danger);
+    --bs-otp-input-error-color: var(--tc-danger);
+    --bs-otp-input-error-focus-ring: 0 0 0 0.2rem rgba(239, 68, 68, 0.15);
+}
+
+// ── Label ──────────────────────────────────────────────────────────────────
+
+.tc-otp-input__label {
+    display: inline-block;
+    margin-bottom: 0.4rem;
+    font-size: 0.85rem;
+    font-weight: 500;
+    color: var(--tc-text);
+}
+
+// ── Cell row ───────────────────────────────────────────────────────────────
+
+.tc-otp-input__cells {
+    display: flex;
+    flex-wrap: nowrap;
+    gap: var(--bs-otp-input-gap);
+}
+
+// ── Individual cell ────────────────────────────────────────────────────────
+
+.tc-otp-input__cell {
+    width: var(--bs-otp-input-cell-size);
+    height: var(--bs-otp-input-cell-size);
+    flex: 0 0 var(--bs-otp-input-cell-size);
+    padding: 0;
+    text-align: center;
+    font-family: var(--tc-font-mono);
+    font-size: 1.125rem;
+    font-weight: 500;
+    line-height: 1;
+    color: var(--bs-otp-input-color);
+    background-color: var(--bs-otp-input-bg);
+    border: 1px solid var(--bs-otp-input-border-color);
+    border-radius: 0;
+    appearance: none;
+    outline: none;
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus {
+        position: relative;
+        z-index: 1;
+        border-color: var(--bs-otp-input-focus-border-color);
+        box-shadow: var(--bs-otp-input-focus-ring);
+    }
+
+    &.tc-otp-input__cell--filled {
+        border-color: var(--bs-otp-input-filled-border-color);
+    }
+}
+
+// ── Error state ────────────────────────────────────────────────────────────
+
+.tc-otp-input[aria-invalid='true'] {
+    .tc-otp-input__cell {
+        border-color: var(--bs-otp-input-error-border-color);
+
+        &:focus {
+            border-color: var(--bs-otp-input-error-border-color);
+            box-shadow: var(--bs-otp-input-error-focus-ring);
+        }
+    }
+}
+
+.tc-otp-input__error {
+    display: block;
+    margin-top: 0.35rem;
+    font-size: 0.8rem;
+    color: var(--bs-otp-input-error-color);
+}
+
+// ── 44 px coarse touch target ──────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-otp-input__cell {
+        min-width: 2.75rem;
+        min-height: 2.75rem;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-otp-input__cell {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 17191255..c1e8a9ae 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -245,7 +245,8 @@ tc-login,
 tc-marquee,
 tc-multi-card-select,
 tc-newsletter-signup,
-tc-number-input {
+tc-number-input,
+tc-otp-input {
     display: block;
 }
 

From 454f1ed9832fb918cf2ee37c1344254fccdc6aa1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 19:50:39 +0000
Subject: [PATCH 219/632] 217-phone-input: Build the tc-phone-input web
 component (PhoneInput parity)

---
 examples/public/web-components/SKILL.md       |  88 ++++
 .../src/web-components/PhoneInputDemo.tsx     | 106 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PhoneInput.ts              | 492 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_phone-input.scss        | 311 +++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 1005 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/PhoneInputDemo.tsx
 create mode 100644 web-components/src/PhoneInput.ts
 create mode 100644 web-components/style/components/_phone-input.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9311caa6..c0c1fb0f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -203,6 +203,7 @@ After `register()` you can author markup directly:
   - [tc-newsletter-signup](#tc-newsletter-signup)
   - [tc-number-input](#tc-number-input)
   - [tc-otp-input](#tc-otp-input)
+  - [tc-phone-input](#tc-phone-input)
 
 ---
 
@@ -12617,3 +12618,90 @@ One-time-password input with per-digit cells, paste support, keyboard navigation
   el.value = '123456'
 </script>
 ```
+
+---
+
+### tc-phone-input
+
+International phone input with a searchable country-selector dropdown, dial-code prefix, and native form submission support via a hidden input.
+
+**Tag:** `tc-phone-input`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | `''` | Full phone string including dial code (e.g. `+14155552671`); setting it parses the dial code to update the country selector |
+| `name` | string | — | Renders a hidden `<input name>` carrying the full value for form submission |
+| `default-country` | string | `'US'` | ISO 3166-1 alpha-2 code (e.g. `GB`) that pre-selects the country on first render; ignored if `value` is also set |
+| `label` | string | — | Visible label rendered above the control; linked to the number input via `for`/`id` |
+| `placeholder` | string | — | Placeholder text for the number field |
+| `error` | string | — | Error message shown below the control; adds error border and `aria-invalid` to the number input |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string \| null` | Get the current full phone value or set it programmatically (triggers `attributeChangedCallback`) |
+| `name` | `string \| null` | Get/set the hidden input name |
+| `defaultCountry` | `string \| null` | Get/set the `default-country` attribute |
+| `label` | `string \| null` | Get/set the label text |
+| `placeholder` | `string \| null` | Get/set the number input placeholder |
+| `error` | `string \| null` | Get/set the error message |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired on every change (mirrors `tc-change`) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired whenever the full phone value changes — on number input or country selection |
+
+**Slots:** none
+
+**Built-in countries**
+
+Includes ~50 common countries (US, GB, CA, AU, DE, FR, IN, CN, JP, BR, and more). Each country has a 2-letter ISO code, display name, and dial code.
+
+**Keyboard behaviour**
+
+- Clicking the country trigger opens a searchable dropdown; search input is focused automatically.
+- `ArrowDown` / `ArrowUp` highlights options in the list; `Enter` selects the highlighted option.
+- `Escape` closes the dropdown and returns focus to the country trigger.
+- `Tab` closes the dropdown without refocusing the trigger.
+- Typing in the search field filters the country list in real time.
+- After country selection, focus returns to the number input automatically.
+
+**Accessibility**
+
+- Country trigger carries `aria-haspopup="listbox"` and `aria-expanded`; its `aria-label` reflects the current country name and dial code.
+- Dropdown has `role="listbox"`; each country option has `role="option"` and `aria-selected`.
+- Number input is associated with the label via `for`/`id` and uses `type="tel"` + `inputmode="tel"`.
+- Error state adds `aria-invalid="true"` to the number input and links the message via `aria-describedby`.
+- Focus is always visible; `prefers-reduced-motion` is honoured.
+
+```html
+<!-- Default (US pre-selected) -->
+<tc-phone-input label="Phone number" default-country="US" placeholder="(555) 000-0000"></tc-phone-input>
+
+<!-- Pre-select a different country -->
+<tc-phone-input label="Phone number" default-country="GB" placeholder="07700 900 000"></tc-phone-input>
+
+<!-- Error state -->
+<tc-phone-input label="Phone number" default-country="US" value="+1555" error="Please enter a valid phone number."></tc-phone-input>
+
+<!-- With hidden form input for submission -->
+<tc-phone-input label="Contact number" name="phone" default-country="US"></tc-phone-input>
+
+<script>
+  const el = document.querySelector('tc-phone-input')
+
+  // Listen for changes
+  el.addEventListener('tc-change', e => console.log('value:', e.detail.value))
+
+  // Or via callback property:
+  el.onChange = value => console.log('value:', value)
+
+  // Set value programmatically (parses dial code to select country)
+  el.value = '+441234567890'
+</script>
+```
diff --git a/examples/src/web-components/PhoneInputDemo.tsx b/examples/src/web-components/PhoneInputDemo.tsx
new file mode 100644
index 00000000..34fa477e
--- /dev/null
+++ b/examples/src/web-components/PhoneInputDemo.tsx
@@ -0,0 +1,106 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PhoneInputDemo: React.FC = () => {
+    const defaultRef = useRef<any>(null)
+    const gbRef = useRef<any>(null)
+    const errorRef = useRef<any>(null)
+    const formRef = useRef<any>(null)
+
+    const [defaultValue, setDefaultValue] = useState('')
+    const [gbValue, setGbValue] = useState('')
+
+    useEffect(() => {
+        const el = defaultRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            setDefaultValue((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = gbRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            setGbValue((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PhoneInput"
+                            description="International phone input with a searchable country selector, dial-code prefix, and form submission support."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default (United States)">
+                                {/* @ts-ignore */}
+                                <tc-phone-input
+                                    ref={defaultRef}
+                                    label="Phone number"
+                                    default-country="US"
+                                    placeholder="(555) 000-0000"
+                                />
+                                <div className="form-text mt-2">
+                                    Value: <strong>{defaultValue || '(empty)'}</strong>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Pre-selected country (United Kingdom)">
+                                {/* @ts-ignore */}
+                                <tc-phone-input
+                                    ref={gbRef}
+                                    label="Phone number"
+                                    default-country="GB"
+                                    placeholder="07700 900 000"
+                                />
+                                <div className="form-text mt-2">
+                                    Value: <strong>{gbValue || '(empty)'}</strong>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Error state">
+                                {/* @ts-ignore */}
+                                <tc-phone-input
+                                    ref={errorRef}
+                                    label="Phone number"
+                                    default-country="US"
+                                    value="+1555"
+                                    error="Please enter a valid phone number."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Inside a form (with name attribute)">
+                                {/* @ts-ignore */}
+                                <tc-phone-input
+                                    ref={formRef}
+                                    label="Contact number"
+                                    name="phone"
+                                    default-country="US"
+                                    placeholder="(555) 000-0000"
+                                />
+                                <div className="form-text mt-2">
+                                    A hidden <code>&lt;input name=&quot;phone&quot;&gt;</code> carries the full
+                                    value (dial code + number) for native form submission.
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PhoneInputDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 968142d7..36c6d446 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -172,6 +172,7 @@ import MultiCardSelectDemo from './MultiCardSelectDemo'
 import NewsletterSignupDemo from './NewsletterSignupDemo'
 import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
+import PhoneInputDemo from './PhoneInputDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -364,4 +365,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'newsletter-signup', category: 'Forms', element: <NewsletterSignupDemo /> },
     { key: 'number-input', category: 'Forms', element: <NumberInputDemo /> },
     { key: 'otp-input', category: 'Forms', element: <OTPInputDemo /> },
+    { key: 'phone-input', category: 'Forms', element: <PhoneInputDemo /> },
 ]
diff --git a/web-components/src/PhoneInput.ts b/web-components/src/PhoneInput.ts
new file mode 100644
index 00000000..9d775ead
--- /dev/null
+++ b/web-components/src/PhoneInput.ts
@@ -0,0 +1,492 @@
+import { chevronDownIcon } from './icons'
+
+const TAG_NAME = 'tc-phone-input'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function flagEmoji(code: string): string {
+    return Array.from(code.toUpperCase())
+        .map(c => String.fromCodePoint(0x1f1e6 + c.charCodeAt(0) - 65))
+        .join('')
+}
+
+export interface PhoneCountry {
+    code: string
+    name: string
+    dialCode: string
+}
+
+export const PHONE_COUNTRIES: PhoneCountry[] = [
+    { code: 'US', name: 'United States', dialCode: '+1' },
+    { code: 'CA', name: 'Canada', dialCode: '+1' },
+    { code: 'GB', name: 'United Kingdom', dialCode: '+44' },
+    { code: 'AU', name: 'Australia', dialCode: '+61' },
+    { code: 'DE', name: 'Germany', dialCode: '+49' },
+    { code: 'FR', name: 'France', dialCode: '+33' },
+    { code: 'IN', name: 'India', dialCode: '+91' },
+    { code: 'CN', name: 'China', dialCode: '+86' },
+    { code: 'JP', name: 'Japan', dialCode: '+81' },
+    { code: 'BR', name: 'Brazil', dialCode: '+55' },
+    { code: 'MX', name: 'Mexico', dialCode: '+52' },
+    { code: 'IT', name: 'Italy', dialCode: '+39' },
+    { code: 'ES', name: 'Spain', dialCode: '+34' },
+    { code: 'RU', name: 'Russia', dialCode: '+7' },
+    { code: 'KR', name: 'South Korea', dialCode: '+82' },
+    { code: 'NL', name: 'Netherlands', dialCode: '+31' },
+    { code: 'PL', name: 'Poland', dialCode: '+48' },
+    { code: 'TR', name: 'Turkey', dialCode: '+90' },
+    { code: 'AR', name: 'Argentina', dialCode: '+54' },
+    { code: 'ZA', name: 'South Africa', dialCode: '+27' },
+    { code: 'SE', name: 'Sweden', dialCode: '+46' },
+    { code: 'NO', name: 'Norway', dialCode: '+47' },
+    { code: 'DK', name: 'Denmark', dialCode: '+45' },
+    { code: 'FI', name: 'Finland', dialCode: '+358' },
+    { code: 'PT', name: 'Portugal', dialCode: '+351' },
+    { code: 'CZ', name: 'Czech Republic', dialCode: '+420' },
+    { code: 'HU', name: 'Hungary', dialCode: '+36' },
+    { code: 'RO', name: 'Romania', dialCode: '+40' },
+    { code: 'GR', name: 'Greece', dialCode: '+30' },
+    { code: 'UA', name: 'Ukraine', dialCode: '+380' },
+    { code: 'BE', name: 'Belgium', dialCode: '+32' },
+    { code: 'AT', name: 'Austria', dialCode: '+43' },
+    { code: 'CH', name: 'Switzerland', dialCode: '+41' },
+    { code: 'IE', name: 'Ireland', dialCode: '+353' },
+    { code: 'IL', name: 'Israel', dialCode: '+972' },
+    { code: 'SA', name: 'Saudi Arabia', dialCode: '+966' },
+    { code: 'AE', name: 'United Arab Emirates', dialCode: '+971' },
+    { code: 'EG', name: 'Egypt', dialCode: '+20' },
+    { code: 'NG', name: 'Nigeria', dialCode: '+234' },
+    { code: 'KE', name: 'Kenya', dialCode: '+254' },
+    { code: 'SG', name: 'Singapore', dialCode: '+65' },
+    { code: 'MY', name: 'Malaysia', dialCode: '+60' },
+    { code: 'ID', name: 'Indonesia', dialCode: '+62' },
+    { code: 'PH', name: 'Philippines', dialCode: '+63' },
+    { code: 'TH', name: 'Thailand', dialCode: '+66' },
+    { code: 'VN', name: 'Vietnam', dialCode: '+84' },
+    { code: 'PK', name: 'Pakistan', dialCode: '+92' },
+    { code: 'BD', name: 'Bangladesh', dialCode: '+880' },
+    { code: 'NZ', name: 'New Zealand', dialCode: '+64' },
+    { code: 'CO', name: 'Colombia', dialCode: '+57' },
+    { code: 'CL', name: 'Chile', dialCode: '+56' },
+    { code: 'PE', name: 'Peru', dialCode: '+51' },
+]
+
+export class PhoneInput extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _inputId: string
+    private _errorId: string
+    private _selectedCountry: PhoneCountry
+    private _numberValue = ''
+    private _isOpen = false
+    private _activeIdx = -1
+    private _menuOutsideHandler: ((e: MouseEvent) => void) | null = null
+    private _menuKeyHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'name', 'default-country', 'label', 'placeholder', 'error']
+    }
+
+    constructor() {
+        super()
+        const uid = ++_idCounter
+        this._idPrefix = `tc-phone-${uid}`
+        this._inputId = `${this._idPrefix}-input`
+        this._errorId = `${this._idPrefix}-error`
+        this._selectedCountry = PHONE_COUNTRIES.find(c => c.code === 'US') ?? PHONE_COUNTRIES[0]
+    }
+
+    // ── Getters/setters ───────────────────────────────────────────────────────
+
+    get value(): string {
+        return this._selectedCountry.dialCode + this._numberValue
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get defaultCountry(): string | null {
+        return this.getAttribute('default-country')
+    }
+    set defaultCountry(v: string | null) {
+        if (v != null) this.setAttribute('default-country', v)
+        else this.removeAttribute('default-country')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get placeholder(): string | null {
+        return this.getAttribute('placeholder')
+    }
+    set placeholder(v: string | null) {
+        if (v != null) this.setAttribute('placeholder', v)
+        else this.removeAttribute('placeholder')
+    }
+
+    get error(): string | null {
+        return this.getAttribute('error')
+    }
+    set error(v: string | null) {
+        if (v != null) this.setAttribute('error', v)
+        else this.removeAttribute('error')
+    }
+
+    // ── Lifecycle ─────────────────────────────────────────────────────────────
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const dc = this.getAttribute('default-country')
+            if (dc) {
+                const found = PHONE_COUNTRIES.find(c => c.code === dc.toUpperCase())
+                if (found) this._selectedCountry = found
+            }
+            const v = this.getAttribute('value')
+            if (v) this._parseValue(v)
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeMenuHandlers()
+        this._isOpen = false
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'value') {
+            if (next !== null) this._parseValue(next)
+            else this._numberValue = ''
+        }
+        if (name === 'default-country' && !this._numberValue) {
+            if (next) {
+                const found = PHONE_COUNTRIES.find(c => c.code === next.toUpperCase())
+                if (found) this._selectedCountry = found
+            }
+        }
+
+        if (this._isOpen) this._closeDropdown(false)
+
+        const hadFocus = !!this.querySelector('.tc-phone-input-number:focus')
+        this.render()
+        if (hadFocus) {
+            this.querySelector<HTMLInputElement>('.tc-phone-input-number')?.focus()
+        }
+    }
+
+    // ── Private: value ────────────────────────────────────────────────────────
+
+    private _parseValue(v: string): void {
+        // Longest dial-code prefix wins to avoid +1 matching +12 etc.
+        const sorted = [...PHONE_COUNTRIES].sort((a, b) => b.dialCode.length - a.dialCode.length)
+        for (const country of sorted) {
+            if (v.startsWith(country.dialCode)) {
+                this._selectedCountry = country
+                this._numberValue = v.slice(country.dialCode.length)
+                return
+            }
+        }
+        this._numberValue = v
+    }
+
+    private _computeValue(): string {
+        return this._selectedCountry.dialCode + this._numberValue
+    }
+
+    private _emitChange(): void {
+        const val = this._computeValue()
+        const hidden = this.querySelector<HTMLInputElement>('input[type="hidden"]')
+        if (hidden) hidden.value = val
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: val },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(val)
+    }
+
+    // ── Private: dropdown ─────────────────────────────────────────────────────
+
+    private _openDropdown(): void {
+        if (this._isOpen) return
+        this._isOpen = true
+        this._activeIdx = -1
+
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-phone-input-country')
+        const dropdown = this.querySelector<HTMLElement>('.tc-phone-input-dropdown')
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (dropdown) dropdown.classList.add('tc-phone-input-dropdown--open')
+
+        const searchInput = this.querySelector<HTMLInputElement>('.tc-phone-input-search')
+        if (searchInput) {
+            searchInput.value = ''
+            requestAnimationFrame(() => searchInput.focus())
+        }
+
+        this._menuOutsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeDropdown()
+        }
+        document.addEventListener('mousedown', this._menuOutsideHandler)
+
+        this._menuKeyHandler = this._onDropdownKeydown
+        document.addEventListener('keydown', this._menuKeyHandler)
+    }
+
+    private _closeDropdown(refocus = true): void {
+        if (!this._isOpen) return
+        this._isOpen = false
+        this._activeIdx = -1
+
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-phone-input-country')
+        const dropdown = this.querySelector<HTMLElement>('.tc-phone-input-dropdown')
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (dropdown) dropdown.classList.remove('tc-phone-input-dropdown--open')
+
+        this._removeMenuHandlers()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeMenuHandlers(): void {
+        if (this._menuOutsideHandler) {
+            document.removeEventListener('mousedown', this._menuOutsideHandler)
+            this._menuOutsideHandler = null
+        }
+        if (this._menuKeyHandler) {
+            document.removeEventListener('keydown', this._menuKeyHandler)
+            this._menuKeyHandler = null
+        }
+    }
+
+    private _selectCountry(code: string): void {
+        const country = PHONE_COUNTRIES.find(c => c.code === code)
+        if (!country) return
+        this._selectedCountry = country
+        this._closeDropdown(false)
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-phone-input-country')
+        if (trigger) {
+            trigger.innerHTML = this._buildTriggerInner()
+            trigger.setAttribute('aria-label', `Country: ${country.name} (${country.dialCode})`)
+        }
+        this._emitChange()
+        this.querySelector<HTMLInputElement>('.tc-phone-input-number')?.focus()
+    }
+
+    private _onDropdownKeydown = (e: KeyboardEvent): void => {
+        if (!this._isOpen) return
+
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closeDropdown()
+            return
+        }
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            const options = this.querySelectorAll<HTMLElement>('.tc-phone-input-option')
+            const len = options.length
+            this._activeIdx = len > 0 ? Math.min(this._activeIdx + 1, len - 1) : -1
+            this._highlightOption()
+            return
+        }
+
+        if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            this._activeIdx = Math.max(this._activeIdx - 1, -1)
+            this._highlightOption()
+            return
+        }
+
+        if (e.key === 'Enter') {
+            e.preventDefault()
+            const options = Array.from(this.querySelectorAll<HTMLElement>('.tc-phone-input-option'))
+            if (this._activeIdx >= 0 && this._activeIdx < options.length) {
+                const code = options[this._activeIdx].dataset.code
+                if (code) this._selectCountry(code)
+            }
+            return
+        }
+
+        if (e.key === 'Tab') {
+            this._closeDropdown(false)
+        }
+    }
+
+    private _highlightOption(): void {
+        const options = Array.from(this.querySelectorAll<HTMLElement>('.tc-phone-input-option'))
+        options.forEach((opt, idx) => {
+            opt.classList.toggle('tc-phone-input-option--active', idx === this._activeIdx)
+        })
+        if (this._activeIdx >= 0 && options[this._activeIdx]) {
+            options[this._activeIdx].scrollIntoView({ block: 'nearest' })
+        }
+    }
+
+    private _buildTriggerInner(): string {
+        const c = this._selectedCountry
+        return (
+            `<span class="tc-phone-input-flag" aria-hidden="true">${flagEmoji(c.code)}</span>` +
+            `<span class="tc-phone-input-dial">${esc(c.dialCode)}</span>` +
+            chevronDownIcon
+        )
+    }
+
+    private _buildOptionsHtml(filter: string): string {
+        const lf = filter.toLowerCase()
+        const countries = filter
+            ? PHONE_COUNTRIES.filter(c =>
+                c.name.toLowerCase().includes(lf) ||
+                c.dialCode.includes(lf) ||
+                c.code.toLowerCase().includes(lf)
+            )
+            : PHONE_COUNTRIES
+
+        if (!countries.length) {
+            return `<div class="tc-phone-input-no-results">No countries found</div>`
+        }
+        return countries.map((c, idx) => {
+            const activeCls = idx === this._activeIdx ? ' tc-phone-input-option--active' : ''
+            const selectedAttr = c.code === this._selectedCountry.code
+                ? ' aria-selected="true"'
+                : ' aria-selected="false"'
+            return (
+                `<div class="tc-phone-input-option${activeCls}" role="option"${selectedAttr}` +
+                ` tabindex="-1" data-code="${esc(c.code)}">` +
+                `<span class="tc-phone-input-option-flag" aria-hidden="true">${flagEmoji(c.code)}</span>` +
+                `<span class="tc-phone-input-option-name">${esc(c.name)}</span>` +
+                `<span class="tc-phone-input-option-dial">${esc(c.dialCode)}</span>` +
+                `</div>`
+            )
+        }).join('')
+    }
+
+    private _renderDropdownOptions(filter: string): void {
+        this._activeIdx = -1
+        const listEl = this.querySelector<HTMLElement>('.tc-phone-input-list')
+        if (listEl) listEl.innerHTML = this._buildOptionsHtml(filter)
+    }
+
+    private render(): void {
+        const label = this.label
+        const placeholder = this.placeholder ?? ''
+        const error = this.error
+        const name = this.name
+        const hasError = !!error
+
+        const labelHtml = label
+            ? `<label class="tc-phone-input-label" for="${this._inputId}">${esc(label)}</label>`
+            : ''
+
+        const ariaDescribedBy = hasError ? ` aria-describedby="${this._errorId}"` : ''
+        const ariaInvalid = hasError ? ' aria-invalid="true"' : ''
+        const triggerAriaLabel = `Country: ${this._selectedCountry.name} (${this._selectedCountry.dialCode})`
+
+        const hiddenHtml = name
+            ? `<input type="hidden" name="${esc(name)}" value="${esc(this._computeValue())}">`
+            : ''
+
+        const errorHtml = hasError
+            ? `<div class="tc-phone-input-error" id="${this._errorId}" role="alert">${esc(error!)}</div>`
+            : ''
+
+        const optionsHtml = this._buildOptionsHtml('')
+
+        this.innerHTML = [
+            `<div class="tc-phone-input${hasError ? ' tc-phone-input--error' : ''}">`,
+            labelHtml,
+            `<div class="tc-phone-input-wrap">`,
+            `<div class="tc-phone-input-group">`,
+            `<button type="button" class="tc-phone-input-country"`,
+            ` aria-haspopup="listbox" aria-expanded="false"`,
+            ` aria-label="${esc(triggerAriaLabel)}">`,
+            this._buildTriggerInner(),
+            `</button>`,
+            `<input`,
+            ` id="${this._inputId}"`,
+            ` class="tc-phone-input-number"`,
+            ` type="tel"`,
+            ` inputmode="tel"`,
+            ` placeholder="${esc(placeholder)}"`,
+            ` value="${esc(this._numberValue)}"`,
+            ariaInvalid,
+            ariaDescribedBy,
+            `>`,
+            `</div>`,
+            `<div class="tc-phone-input-dropdown" role="listbox" aria-label="Country selector">`,
+            `<div class="tc-phone-input-search-wrap">`,
+            `<input type="text" class="tc-phone-input-search"`,
+            ` placeholder="Search countries…" autocomplete="off" aria-label="Search countries">`,
+            `</div>`,
+            `<div class="tc-phone-input-list">`,
+            optionsHtml,
+            `</div>`,
+            `</div>`,
+            `</div>`,
+            hiddenHtml,
+            errorHtml,
+            `</div>`,
+        ].join('')
+
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-phone-input-country')
+        if (trigger) {
+            trigger.addEventListener('click', () => {
+                if (this._isOpen) this._closeDropdown(false)
+                else this._openDropdown()
+            })
+        }
+
+        const numberInput = this.querySelector<HTMLInputElement>('.tc-phone-input-number')
+        if (numberInput) {
+            numberInput.addEventListener('input', () => {
+                this._numberValue = numberInput.value
+                this._emitChange()
+            })
+        }
+
+        const searchInput = this.querySelector<HTMLInputElement>('.tc-phone-input-search')
+        if (searchInput) {
+            searchInput.addEventListener('input', () => {
+                this._renderDropdownOptions(searchInput.value)
+            })
+        }
+
+        const listEl = this.querySelector<HTMLElement>('.tc-phone-input-list')
+        if (listEl) {
+            listEl.addEventListener('click', (e: MouseEvent) => {
+                const opt = (e.target as Element).closest<HTMLElement>('.tc-phone-input-option')
+                if (opt?.dataset.code) this._selectCountry(opt.dataset.code)
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PhoneInput
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index eac5ef9a..54d943e6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -182,3 +182,4 @@ export * from './MultiCardSelect'
 export * from './NewsletterSignup'
 export * from './NumberInput'
 export * from './OTPInput'
+export * from './PhoneInput'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5ef08e69..59e8a5cd 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -180,6 +180,7 @@ import { MultiCardSelect } from './MultiCardSelect'
 import { NewsletterSignup } from './NewsletterSignup'
 import { NumberInput } from './NumberInput'
 import { OTPInput } from './OTPInput'
+import { PhoneInput } from './PhoneInput'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -369,4 +370,5 @@ export function register(): void {
     customElements.define('tc-newsletter-signup', NewsletterSignup)
     customElements.define('tc-number-input', NumberInput)
     customElements.define('tc-otp-input', OTPInput)
+    customElements.define('tc-phone-input', PhoneInput)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 24fb1c6d..f743a7c5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -175,3 +175,4 @@
 @forward 'newsletter-signup';
 @forward 'number-input';
 @forward 'otp-input';
+@forward 'phone-input';
diff --git a/web-components/style/components/_phone-input.scss b/web-components/style/components/_phone-input.scss
new file mode 100644
index 00000000..009fb15f
--- /dev/null
+++ b/web-components/style/components/_phone-input.scss
@@ -0,0 +1,311 @@
+// tc-phone-input — international phone input with country selector and dial-code prefix.
+// Input-group motif: one --tc-border-strong frame with a 1px internal separator (no double borders).
+// Dropdown overlay uses --tc-shadow-lg. Sharp corners (border-radius: 0) throughout.
+// All cosmetic values flow through --bs-phone-input-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Host custom properties ────────────────────────────────────────────────────
+
+tc-phone-input {
+    --bs-phone-input-border: var(--tc-border-strong);
+    --bs-phone-input-bg: var(--tc-surface);
+    --bs-phone-input-text: var(--tc-text);
+    --bs-phone-input-muted: var(--tc-text-muted);
+    --bs-phone-input-placeholder: var(--tc-text-faint);
+    --bs-phone-input-trigger-bg: var(--tc-surface-muted);
+    --bs-phone-input-trigger-hover-bg: var(--tc-surface-hover);
+    --bs-phone-input-focus-ring: var(--tc-focus-ring);
+    --bs-phone-input-dropdown-bg: var(--tc-surface);
+    --bs-phone-input-dropdown-border: var(--tc-border);
+    --bs-phone-input-dropdown-shadow: var(--tc-shadow-lg);
+    --bs-phone-input-dropdown-z: var(--tc-z-dropdown);
+    --bs-phone-input-option-hover-bg: var(--tc-surface-muted);
+    --bs-phone-input-option-active-bg: var(--tc-app-accent);
+    --bs-phone-input-option-active-text: #fff;
+    --bs-phone-input-error-color: var(--tc-danger);
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-phone-input-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-size: 13px;
+    font-weight: 500;
+    color: var(--bs-phone-input-text);
+}
+
+// ── Wrap (position root for the dropdown) ─────────────────────────────────────
+
+.tc-phone-input-wrap {
+    position: relative;
+}
+
+// ── Input group: one outer border, 1px internal separator ─────────────────────
+
+.tc-phone-input-group {
+    display: flex;
+    align-items: stretch;
+    border: 1px solid var(--bs-phone-input-border);
+    background: var(--bs-phone-input-bg);
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus-within {
+        border-color: rgba(30, 41, 59, 0.5);
+        box-shadow: var(--bs-phone-input-focus-ring);
+    }
+
+    .tc-phone-input--error & {
+        border-color: var(--bs-phone-input-error-color);
+
+        &:focus-within {
+            border-color: var(--bs-phone-input-error-color);
+            box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.15);
+        }
+    }
+}
+
+// ── Country trigger ───────────────────────────────────────────────────────────
+
+.tc-phone-input-country {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.375rem 0.625rem;
+    flex-shrink: 0;
+    font-family: inherit;
+    font-size: 0.875rem;
+    line-height: 1.5;
+    color: var(--bs-phone-input-text);
+    white-space: nowrap;
+    cursor: pointer;
+    background: var(--bs-phone-input-trigger-bg);
+    border: none;
+    // 1px right-hand separator — not a double border since the group owns the outer frame
+    border-right: 1px solid var(--bs-phone-input-border);
+    border-radius: 0;
+    outline: none;
+    transition: background-color var(--tc-transition-fast);
+
+    svg {
+        width: 0.8125rem;
+        height: 0.8125rem;
+        display: block;
+        flex-shrink: 0;
+        pointer-events: none;
+        color: var(--bs-phone-input-muted);
+    }
+
+    &:hover {
+        background: var(--bs-phone-input-trigger-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: inset 0 0 0 2px var(--tc-app-accent);
+    }
+}
+
+.tc-phone-input-flag {
+    font-size: 1.1em;
+    line-height: 1;
+    flex-shrink: 0;
+}
+
+.tc-phone-input-dial {
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.8125rem;
+    color: var(--bs-phone-input-muted);
+    flex-shrink: 0;
+}
+
+// ── Number input ──────────────────────────────────────────────────────────────
+
+.tc-phone-input-number {
+    flex: 1 1 0;
+    min-width: 0;
+    padding: 0.375rem 0.75rem;
+    font-family: inherit;
+    font-size: 0.925rem;
+    line-height: 1.5;
+    color: var(--bs-phone-input-text);
+    background: var(--bs-phone-input-bg);
+    border: none;
+    border-radius: 0;
+    // Focus ring is provided by the parent group's :focus-within
+    outline: none;
+
+    &::placeholder {
+        color: var(--bs-phone-input-placeholder);
+        opacity: 1;
+    }
+
+    &:focus {
+        outline: none;
+    }
+}
+
+// ── Dropdown overlay ──────────────────────────────────────────────────────────
+
+.tc-phone-input-dropdown {
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    z-index: var(--bs-phone-input-dropdown-z);
+    display: none;
+    flex-direction: column;
+    width: 280px;
+    max-height: 280px;
+    overflow: hidden;
+    background: var(--bs-phone-input-dropdown-bg);
+    border: 1px solid var(--bs-phone-input-dropdown-border);
+    border-radius: 0;
+    box-shadow: var(--bs-phone-input-dropdown-shadow);
+
+    &.tc-phone-input-dropdown--open {
+        display: flex;
+    }
+}
+
+// ── Dropdown search ───────────────────────────────────────────────────────────
+
+.tc-phone-input-search-wrap {
+    padding: 0.375rem;
+    border-bottom: 1px solid var(--bs-phone-input-dropdown-border);
+    flex-shrink: 0;
+}
+
+.tc-phone-input-search {
+    display: block;
+    width: 100%;
+    padding: 0.25rem 0.5rem;
+    font-family: inherit;
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--bs-phone-input-text);
+    background: var(--bs-phone-input-trigger-bg);
+    border: 1px solid var(--bs-phone-input-dropdown-border);
+    border-radius: 0;
+    outline: none;
+    box-sizing: border-box;
+
+    &::placeholder {
+        color: var(--bs-phone-input-placeholder);
+        opacity: 1;
+    }
+
+    &:focus {
+        border-color: rgba(30, 41, 59, 0.4);
+        box-shadow: 0 0 0 0.15rem rgba(30, 41, 59, 0.1);
+        outline: none;
+    }
+}
+
+// ── Country list ──────────────────────────────────────────────────────────────
+
+.tc-phone-input-list {
+    overflow-y: auto;
+    flex: 1 1 0;
+    min-height: 0;
+}
+
+// ── Country option ────────────────────────────────────────────────────────────
+
+.tc-phone-input-option {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.375rem 0.625rem;
+    font-size: 0.875rem;
+    line-height: 1.5;
+    color: var(--bs-phone-input-text);
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--bs-phone-input-option-hover-bg);
+    }
+
+    &--active {
+        background: var(--bs-phone-input-option-active-bg);
+        color: var(--bs-phone-input-option-active-text);
+
+        .tc-phone-input-option-dial {
+            color: rgba(255, 255, 255, 0.7);
+        }
+    }
+}
+
+.tc-phone-input-option-flag {
+    font-size: 1.05em;
+    line-height: 1;
+    flex-shrink: 0;
+}
+
+.tc-phone-input-option-name {
+    flex: 1 1 0;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-phone-input-option-dial {
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.75rem;
+    color: var(--bs-phone-input-muted);
+    flex-shrink: 0;
+}
+
+// ── No-results message ────────────────────────────────────────────────────────
+
+.tc-phone-input-no-results {
+    padding: 0.75rem 0.625rem;
+    font-size: 0.875rem;
+    color: var(--bs-phone-input-muted);
+    text-align: center;
+    font-style: italic;
+}
+
+// ── Error message ─────────────────────────────────────────────────────────────
+
+.tc-phone-input-error {
+    display: block;
+    margin-top: 0.3rem;
+    font-size: 0.8125rem;
+    color: var(--bs-phone-input-error-color);
+}
+
+// ── Touch targets (WCAG 2.5.5 — 44px on coarse pointer) ──────────────────────
+
+@media (pointer: coarse) {
+    .tc-phone-input-country,
+    .tc-phone-input-number {
+        min-height: 44px;
+    }
+
+    .tc-phone-input-option {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-phone-input-group {
+        transition:
+            border-color var(--tc-transition-fast),
+            box-shadow var(--tc-transition-fast);
+    }
+
+    .tc-phone-input-country,
+    .tc-phone-input-option {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c1e8a9ae..ae0e1e84 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -246,7 +246,8 @@ tc-marquee,
 tc-multi-card-select,
 tc-newsletter-signup,
 tc-number-input,
-tc-otp-input {
+tc-otp-input,
+tc-phone-input {
     display: block;
 }
 

From 2f65b36a2d63fa2b44fa4ea9de913f31996201a6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 20:01:40 +0000
Subject: [PATCH 220/632] 218-radio-group: Build the tc-radio-group web
 component (RadioGroup parity)

---
 examples/public/web-components/SKILL.md       |  57 +++-
 .../src/web-components/RadioGroupDemo.tsx     | 110 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/RadioGroup.ts              | 256 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_radio-group.scss        |  73 +++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 502 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/RadioGroupDemo.tsx
 create mode 100644 web-components/src/RadioGroup.ts
 create mode 100644 web-components/style/components/_radio-group.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c0c1fb0f..2703c7d1 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -188,6 +188,7 @@ After `register()` you can author markup directly:
   - [tc-input-group](#tc-input-group)
   - [tc-label](#tc-label)
   - [tc-radio](#tc-radio)
+  - [tc-radio-group](#tc-radio-group)
   - [tc-date-picker](#tc-date-picker)
   - [tc-range](#tc-range)
   - [tc-select](#tc-select)
@@ -4388,6 +4389,60 @@ Radio button input.
 
 ---
 
+### tc-radio-group
+
+Group of radio buttons with optional label, inline layout, disabled options, and roving-tabindex keyboard navigation.
+
+**Tag:** `tc-radio-group`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Group label (renders as `<legend>`) |
+| `value` | string | — | Currently selected option value |
+| `name` | string | — | Shared `name` for all radio inputs (defaults to an internal auto-generated id) |
+| `inline` | boolean | false | Render options in a horizontal row |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `options` | `RadioGroupOption[]` | Array of option objects (set via JS, not attribute) |
+| `onChange` | `((value: string) => void) \| null` | Optional callback invoked with the new value on selection |
+
+Each `RadioGroupOption`:
+
+```ts
+{ value: string; label: string; disabled?: boolean }
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired when the selected option changes (click or arrow-key navigation) |
+
+**Slots:** none
+
+**Keyboard behaviour:** Arrow Down/Right → next enabled option (wrapping); Arrow Up/Left → previous enabled option (wrapping). Only the selected (or first enabled) radio is in the tab order (`tabindex` roving).
+
+```html
+<tc-radio-group id="framework-picker" label="Preferred framework" name="framework"></tc-radio-group>
+<script>
+  const el = document.getElementById('framework-picker')
+  el.options = [
+    { value: 'react', label: 'React' },
+    { value: 'vue',   label: 'Vue' },
+    { value: 'solid', label: 'Solid', disabled: true },
+  ]
+  el.value = 'react'
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-date-picker
 
 Native HTML5 date input wrapper with optional label, min/max constraints, and `tc-change` event.
diff --git a/examples/src/web-components/RadioGroupDemo.tsx b/examples/src/web-components/RadioGroupDemo.tsx
new file mode 100644
index 00000000..d4a10e4c
--- /dev/null
+++ b/examples/src/web-components/RadioGroupDemo.tsx
@@ -0,0 +1,110 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const OPTIONS = [
+    { value: 'react', label: 'React' },
+    { value: 'vue', label: 'Vue' },
+    { value: 'svelte', label: 'Svelte' },
+    { value: 'angular', label: 'Angular', disabled: true },
+]
+
+const RadioGroupDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const inlineRef = useRef<any>(null)
+    const controlledRef = useRef<any>(null)
+
+    const [selection, setSelection] = useState<string>('')
+    const [controlledValue, setControlledValue] = useState<string>('react')
+
+    useEffect(() => {
+        const els = [basicRef, inlineRef].map(r => r.current)
+        els.forEach(el => {
+            if (el) el.options = OPTIONS
+        })
+    }, [])
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            setSelection(detail.value)
+            console.log('tc-change:', detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (!el) return
+        el.options = OPTIONS
+        el.value = controlledValue
+
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            setControlledValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (el) el.value = controlledValue
+    }, [controlledValue])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="RadioGroup"
+                            description="Group of radio buttons with optional label, inline layout, disabled options, and controlled/uncontrolled value. Supports roving tabindex and arrow-key navigation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (labelled group, with disabled option)">
+                                {/* @ts-ignore */}
+                                <tc-radio-group ref={basicRef} label="Preferred framework" name="framework" />
+                                {selection && (
+                                    <div className="form-text mt-2">
+                                        Selected: {selection}
+                                    </div>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Inline layout">
+                                {/* @ts-ignore */}
+                                <tc-radio-group ref={inlineRef} label="Preferred framework" name="framework-inline" inline />
+                            </SectionCard>
+
+                            <SectionCard title="Controlled value">
+                                {/* @ts-ignore */}
+                                <tc-radio-group ref={controlledRef} label="Controlled selection" name="framework-controlled" />
+                                <div className="form-text mt-2">
+                                    Controlled value: {controlledValue || '(none)'}
+                                </div>
+                                <div className="d-flex gap-2 mt-2">
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue('vue')}>
+                                        Set Vue
+                                    </button>
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue('svelte')}>
+                                        Set Svelte
+                                    </button>
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue('')}>
+                                        Clear
+                                    </button>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default RadioGroupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 36c6d446..a44b4fba 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -39,6 +39,7 @@ import SelectDemo from './SelectDemo'
 import CheckDemo from './CheckDemo'
 import CheckboxGroupDemo from './CheckboxGroupDemo'
 import RadioDemo from './RadioDemo'
+import RadioGroupDemo from './RadioGroupDemo'
 import SwitchDemo from './SwitchDemo'
 import RangeDemo from './RangeDemo'
 import FloatingLabelDemo from './FloatingLabelDemo'
@@ -233,6 +234,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
     { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
+    { key: 'radio-group', category: 'Forms', element: <RadioGroupDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
     { key: 'date-picker', category: 'Forms', element: <DatePickerDemo /> },
diff --git a/web-components/src/RadioGroup.ts b/web-components/src/RadioGroup.ts
new file mode 100644
index 00000000..dd062e74
--- /dev/null
+++ b/web-components/src/RadioGroup.ts
@@ -0,0 +1,256 @@
+const TAG_NAME = 'tc-radio-group'
+
+let _idCounter = 0
+
+export interface RadioGroupOption {
+    value: string
+    label: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class RadioGroup extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _options: RadioGroupOption[] = []
+    private _value = ''
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'value', 'name', 'inline']
+    }
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-rg-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._value = this.getAttribute('value') ?? ''
+            this.render()
+            this.addEventListener('change', this._onNativeChange)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('change', this._onNativeChange)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            // Surgical patch for value changes — avoids destroying focus on user interaction
+            this._value = next ?? ''
+            this._patchCheckedAndTabindex()
+            return
+        }
+        const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
+        this.render()
+        if (focusedValue !== null) {
+            for (const input of Array.from(this.querySelectorAll<HTMLInputElement>('input[type="radio"]'))) {
+                if (input.value === focusedValue) {
+                    input.focus()
+                    break
+                }
+            }
+        }
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get value(): string {
+        return this._value
+    }
+    set value(v: string) {
+        this._value = v ?? ''
+        if (v) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get inline(): boolean {
+        return this.hasAttribute('inline')
+    }
+    set inline(v: boolean) {
+        if (v) this.setAttribute('inline', '')
+        else this.removeAttribute('inline')
+    }
+
+    get options(): RadioGroupOption[] {
+        return this._options
+    }
+    set options(v: RadioGroupOption[]) {
+        this._options = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
+            this.render()
+            if (focusedValue !== null) {
+                for (const input of Array.from(this.querySelectorAll<HTMLInputElement>('input[type="radio"]'))) {
+                    if (input.value === focusedValue) {
+                        input.focus()
+                        break
+                    }
+                }
+            }
+        }
+    }
+
+    private _patchCheckedAndTabindex(): void {
+        const inputs = Array.from(this.querySelectorAll<HTMLInputElement>('input[type="radio"]'))
+        let tabbableSet = false
+
+        for (const input of inputs) {
+            const isSelected = input.value === this._value
+            input.checked = isSelected
+            if (isSelected && !input.disabled) {
+                input.setAttribute('tabindex', '0')
+                tabbableSet = true
+            } else {
+                input.setAttribute('tabindex', '-1')
+            }
+        }
+
+        if (!tabbableSet) {
+            const first = this.querySelector<HTMLInputElement>('input[type="radio"]:not([disabled])')
+            if (first) first.setAttribute('tabindex', '0')
+        }
+    }
+
+    private _onNativeChange = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (input.type !== 'radio') return
+
+        const optValue = input.value
+        const option = this._options.find(o => o.value === optValue)
+        if (option?.disabled) return
+        if (optValue === this._value) return
+
+        this._value = optValue
+        // Triggers attributeChangedCallback → _patchCheckedAndTabindex (surgical, no full re-render)
+        this.setAttribute('value', optValue)
+
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: optValue },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(optValue)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const target = e.target as HTMLElement
+        if (target.tagName !== 'INPUT' || (target as HTMLInputElement).type !== 'radio') return
+
+        const key = e.key
+        if (key !== 'ArrowDown' && key !== 'ArrowRight' && key !== 'ArrowUp' && key !== 'ArrowLeft') return
+
+        e.preventDefault()
+
+        const enabledOptions = this._options.filter(o => !o.disabled)
+        if (enabledOptions.length === 0) return
+
+        const currentIdx = enabledOptions.findIndex(o => o.value === this._value)
+        let nextIdx: number
+
+        if (key === 'ArrowDown' || key === 'ArrowRight') {
+            nextIdx = currentIdx < 0 ? 0 : (currentIdx + 1) % enabledOptions.length
+        } else {
+            nextIdx = currentIdx <= 0 ? enabledOptions.length - 1 : currentIdx - 1
+        }
+
+        const nextOption = enabledOptions[nextIdx]
+        if (!nextOption || nextOption.value === this._value) return
+
+        this._value = nextOption.value
+        // Triggers attributeChangedCallback → _patchCheckedAndTabindex
+        this.setAttribute('value', nextOption.value)
+
+        // Focus the newly selected input after DOM patch
+        const nextInput = Array.from(this.querySelectorAll<HTMLInputElement>('input[type="radio"]'))
+            .find(inp => inp.value === nextOption.value)
+        if (nextInput) nextInput.focus()
+
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: nextOption.value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(nextOption.value)
+    }
+
+    private render(): void {
+        const label = this.label
+        const inline = this.inline
+        // Fallback name ensures same-group browser behavior even without an explicit name attribute
+        const name = this.name ?? this._idPrefix
+
+        const selectedEnabled = this._options.find(o => o.value === this._value && !o.disabled)
+        const firstEnabled = this._options.find(o => !o.disabled)
+        const tabbableValue = selectedEnabled ? selectedEnabled.value : (firstEnabled?.value ?? null)
+
+        const optionsClass = inline
+            ? 'tc-radio-group-options tc-radio-group-options--inline'
+            : 'tc-radio-group-options'
+
+        const legendHtml = label != null
+            ? `<legend class="tc-radio-group-label">${esc(label)}</legend>`
+            : ''
+
+        const optionsHtml = this._options.map((opt, idx) => {
+            const inputId = `${this._idPrefix}-${idx}`
+            const isSelected = opt.value === this._value
+            const isTabbable = opt.value === tabbableValue
+            const checkedAttr = isSelected ? ' checked' : ''
+            const disabledAttr = opt.disabled ? ' disabled aria-disabled="true"' : ''
+            const tabindex = isTabbable ? '0' : '-1'
+
+            return [
+                `<div class="form-check">`,
+                `<input type="radio" class="form-check-input" id="${inputId}"`,
+                ` name="${esc(name)}" value="${esc(opt.value)}"${checkedAttr}${disabledAttr} tabindex="${tabindex}">`,
+                `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
+                `</div>`,
+            ].join('')
+        }).join('')
+
+        this.innerHTML = [
+            `<fieldset class="tc-radio-group">`,
+            legendHtml,
+            `<div class="${optionsClass}">`,
+            optionsHtml,
+            `</div>`,
+            `</fieldset>`,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: RadioGroup
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 54d943e6..0295bc77 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -183,3 +183,4 @@ export * from './NewsletterSignup'
 export * from './NumberInput'
 export * from './OTPInput'
 export * from './PhoneInput'
+export * from './RadioGroup'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 59e8a5cd..49ceca6e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -181,6 +181,7 @@ import { NewsletterSignup } from './NewsletterSignup'
 import { NumberInput } from './NumberInput'
 import { OTPInput } from './OTPInput'
 import { PhoneInput } from './PhoneInput'
+import { RadioGroup } from './RadioGroup'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -371,4 +372,5 @@ export function register(): void {
     customElements.define('tc-number-input', NumberInput)
     customElements.define('tc-otp-input', OTPInput)
     customElements.define('tc-phone-input', PhoneInput)
+    customElements.define('tc-radio-group', RadioGroup)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f743a7c5..816ec8c1 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -42,6 +42,7 @@
 @forward 'check';
 @forward 'checkbox-group';
 @forward 'radio';
+@forward 'radio-group';
 @forward 'switch';
 @forward 'range';
 @forward 'floating-label';
diff --git a/web-components/style/components/_radio-group.scss b/web-components/style/components/_radio-group.scss
new file mode 100644
index 00000000..b7cc8f38
--- /dev/null
+++ b/web-components/style/components/_radio-group.scss
@@ -0,0 +1,73 @@
+// tc-radio-group — coordinated group of radio buttons with optional label.
+// Reuses the .form-check motif from tc-radio; adds group-level label,
+// inline-flex layout, and coarse targets.
+
+.tc-radio-group {
+    --bs-radio-group-label-color: var(--tc-text-muted);
+    --bs-radio-group-label-size: 0.8125rem;
+    --bs-radio-group-label-weight: 600;
+    --bs-radio-group-gap: 0.35rem;
+    --bs-radio-group-inline-gap: 1rem;
+
+    // Reset fieldset browser defaults
+    margin: 0;
+    padding: 0;
+    border: none;
+    min-width: 0;
+    display: block;
+}
+
+.tc-radio-group-label {
+    display: block;
+    font-size: var(--bs-radio-group-label-size);
+    font-weight: var(--bs-radio-group-label-weight);
+    color: var(--bs-radio-group-label-color);
+    margin-bottom: var(--bs-radio-group-gap);
+    // Reset fieldset legend alignment quirks
+    float: none;
+    padding: 0;
+    width: 100%;
+    line-height: 1.5;
+}
+
+.tc-radio-group-options {
+    display: block;
+
+    &--inline {
+        display: flex;
+        flex-wrap: wrap;
+        align-items: center;
+        gap: var(--bs-radio-group-inline-gap);
+
+        .form-check {
+            // Collapse default bottom margin inside the flex row
+            margin-bottom: 0;
+        }
+    }
+}
+
+// Disabled option rows
+.tc-radio-group .form-check:has(input:disabled) {
+    opacity: 0.5;
+    pointer-events: none;
+}
+
+// 44 px coarse touch targets on each option row
+@media (pointer: coarse) {
+    .tc-radio-group .form-check {
+        min-height: 44px;
+        display: flex;
+        align-items: center;
+
+        .form-check-input {
+            margin-top: 0;
+        }
+    }
+}
+
+// Honour prefers-reduced-motion — form-check-input already transitions; flatten here
+@media (prefers-reduced-motion: reduce) {
+    .tc-radio-group .form-check-input {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ae0e1e84..32d21bdd 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -136,6 +136,7 @@ tc-form,
 tc-check,
 tc-checkbox-group,
 tc-radio,
+tc-radio-group,
 tc-switch,
 tc-input-group,
 tc-floating-label,

From 0ed9b168525315cd05d8bd43ef3e3801c32fca90 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 14 Jun 2026 21:15:14 +0000
Subject: [PATCH 221/632] 219-range-slider: Build the tc-range-slider web
 component (RangeSlider parity)

---
 examples/public/web-components/SKILL.md       |  47 ++-
 .../src/web-components/RangeSliderDemo.tsx    |  85 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/RangeSlider.ts             | 398 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_range-slider.scss       | 169 ++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 706 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/RangeSliderDemo.tsx
 create mode 100644 web-components/src/RangeSlider.ts
 create mode 100644 web-components/style/components/_range-slider.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 2703c7d1..1d962de8 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -191,6 +191,7 @@ After `register()` you can author markup directly:
   - [tc-radio-group](#tc-radio-group)
   - [tc-date-picker](#tc-date-picker)
   - [tc-range](#tc-range)
+  - [tc-range-slider](#tc-range-slider)
   - [tc-select](#tc-select)
   - [tc-switch](#tc-switch)
   - [tc-textarea](#tc-textarea)
@@ -4514,6 +4515,50 @@ Range slider input.
 
 ---
 
+### tc-range-slider
+
+Dual-handle range slider with an optional label, ticks, tooltips, and full keyboard navigation. The selected segment between handles is filled with the ink accent. No slots — all configuration is via attributes and the `value` JS property.
+
+**Tag:** `tc-range-slider`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Visible label above the track |
+| `min` | number | `0` | Minimum allowed value |
+| `max` | number | `100` | Maximum allowed value |
+| `step` | number | `1` | Snap increment |
+| `ticks` | boolean | `false` | Render tick marks below the track |
+| `show-tooltip` | boolean | `false` | Show value tooltips above each handle |
+| `disabled` | boolean | `false` | Disables all interaction |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `[number, number]` | Get or set the `[lo, hi]` tuple. Setter clamps both values to `[min, max]`, snaps to `step`, and ensures `lo ≤ hi`. Setting triggers a DOM patch — no full re-render. |
+| `onChange` | `((value: [number, number]) => void) \| null` | Optional callback fired on every committed change (drag end, track click, keyboard). Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: [number, number] }` | Fired on every committed value change. |
+
+**No slots.**
+
+```html
+<tc-range-slider label="Price range" min="0" max="200" step="10" ticks show-tooltip></tc-range-slider>
+<script>
+  const el = document.querySelector('tc-range-slider')
+  el.value = [40, 160]
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-select
 
 Select dropdown input.
diff --git a/examples/src/web-components/RangeSliderDemo.tsx b/examples/src/web-components/RangeSliderDemo.tsx
new file mode 100644
index 00000000..37ff148f
--- /dev/null
+++ b/examples/src/web-components/RangeSliderDemo.tsx
@@ -0,0 +1,85 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useRangeSliderValue(initial: [number, number]): [[number, number], React.RefObject<any>] {
+    const [value, setValue] = useState<[number, number]>(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.value = initial
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            if (detail?.value) setValue(detail.value as [number, number])
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [])
+
+    return [value, ref]
+}
+
+const RangeSliderDemo: React.FC = () => {
+    const [v1, ref1] = useRangeSliderValue([20, 80])
+    const [v2, ref2] = useRangeSliderValue([0, 50])
+    const [v3, ref3] = useRangeSliderValue([2, 7])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Range Slider"
+                            description="Dual-handle range slider with optional ticks, tooltips, and full keyboard navigation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — ticks + tooltips">
+                                <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range-slider ref={ref1} label="Price range ($)" min="0" max="100" step="5" ticks show-tooltip />
+                                    <div className="form-text mt-1">
+                                        Selected: ${v1[0]} – ${v1[1]}
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No ticks, no tooltip">
+                                <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range-slider ref={ref2} label="Volume range" min="0" max="100" />
+                                    <div className="form-text mt-1">
+                                        Selected: {v2[0]} – {v2[1]}
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom step (1–10)">
+                                <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range-slider ref={ref3} label="Rating range" min="1" max="10" step="1" show-tooltip />
+                                    <div className="form-text mt-1">
+                                        Selected: {v3[0]} – {v3[1]}
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-range-slider label="Disabled slider" min="0" max="100" disabled />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default RangeSliderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a44b4fba..476ea0b6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -174,6 +174,7 @@ import NewsletterSignupDemo from './NewsletterSignupDemo'
 import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
+import RangeSliderDemo from './RangeSliderDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -368,4 +369,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'number-input', category: 'Forms', element: <NumberInputDemo /> },
     { key: 'otp-input', category: 'Forms', element: <OTPInputDemo /> },
     { key: 'phone-input', category: 'Forms', element: <PhoneInputDemo /> },
+    { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
 ]
diff --git a/web-components/src/RangeSlider.ts b/web-components/src/RangeSlider.ts
new file mode 100644
index 00000000..8c74a07b
--- /dev/null
+++ b/web-components/src/RangeSlider.ts
@@ -0,0 +1,398 @@
+const TAG_NAME = 'tc-range-slider'
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+function snapToStep(v: number, min: number, max: number, step: number): number {
+    if (step <= 0 || max <= min) return Math.min(Math.max(v, min), max)
+    const steps = Math.round((v - min) / step)
+    const raw = min + steps * step
+    const precision = Math.max(
+        (step.toString().split('.')[1] ?? '').length,
+        (min.toString().split('.')[1] ?? '').length,
+    )
+    const factor = Math.pow(10, precision)
+    return Math.min(Math.max(Math.round(raw * factor) / factor, min), max)
+}
+
+export class RangeSlider extends HTMLElement {
+
+    private _initialised = false
+    private _value: [number, number] = [0, 100]
+    private _dragging: 'lo' | 'hi' | null = null
+    private _dragMoveHandler: ((e: PointerEvent) => void) | null = null
+    private _dragUpHandler: (() => void) | null = null
+
+    onChange: ((value: [number, number]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['min', 'max', 'step', 'ticks', 'show-tooltip', 'label', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._cleanupDrag()
+    }
+
+    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get min(): number {
+        return parseFloat(this.getAttribute('min') ?? '0') || 0
+    }
+    set min(v: number) {
+        this.setAttribute('min', String(v))
+    }
+
+    get max(): number {
+        const raw = parseFloat(this.getAttribute('max') ?? '100')
+        return isNaN(raw) ? 100 : raw
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get step(): number {
+        const raw = parseFloat(this.getAttribute('step') ?? '1')
+        return isNaN(raw) || raw <= 0 ? 1 : raw
+    }
+    set step(v: number) {
+        this.setAttribute('step', String(v))
+    }
+
+    get ticks(): boolean {
+        return this.hasAttribute('ticks')
+    }
+    set ticks(v: boolean) {
+        if (v) this.setAttribute('ticks', '')
+        else this.removeAttribute('ticks')
+    }
+
+    get showTooltip(): boolean {
+        return this.hasAttribute('show-tooltip')
+    }
+    set showTooltip(v: boolean) {
+        if (v) this.setAttribute('show-tooltip', '')
+        else this.removeAttribute('show-tooltip')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get value(): [number, number] {
+        return [...this._value] as [number, number]
+    }
+    set value(v: [number, number]) {
+        if (!Array.isArray(v) || v.length < 2) return
+        this._value = this._coerce(v[0], v[1])
+        if (this._initialised) this._patchPositions()
+    }
+
+    private _coerce(lo: number, hi: number): [number, number] {
+        const min = this.min
+        const max = this.max
+        const step = this.step
+        let a = snapToStep(Math.min(Math.max(lo, min), max), min, max, step)
+        let b = snapToStep(Math.min(Math.max(hi, min), max), min, max, step)
+        if (a > b) [a, b] = [b, a]
+        return [a, b]
+    }
+
+    private _pct(v: number): number {
+        const min = this.min
+        const max = this.max
+        if (max === min) return 0
+        return ((v - min) / (max - min)) * 100
+    }
+
+    private _patchPositions(): void {
+        const [lo, hi] = this._value
+        const loPct = this._pct(lo)
+        const hiPct = this._pct(hi)
+
+        const loHandle = this.querySelector<HTMLElement>('.tc-range-slider-handle--lo')
+        const hiHandle = this.querySelector<HTMLElement>('.tc-range-slider-handle--hi')
+        const fill = this.querySelector<HTMLElement>('.tc-range-slider-fill')
+
+        if (loHandle) {
+            loHandle.style.left = `${loPct}%`
+            loHandle.setAttribute('aria-valuenow', String(lo))
+            loHandle.setAttribute('aria-valuemax', String(hi))
+            const tooltip = loHandle.querySelector<HTMLElement>('.tc-range-slider-tooltip')
+            if (tooltip) tooltip.textContent = String(lo)
+        }
+        if (hiHandle) {
+            hiHandle.style.left = `${hiPct}%`
+            hiHandle.setAttribute('aria-valuenow', String(hi))
+            hiHandle.setAttribute('aria-valuemin', String(lo))
+            const tooltip = hiHandle.querySelector<HTMLElement>('.tc-range-slider-tooltip')
+            if (tooltip) tooltip.textContent = String(hi)
+        }
+        if (fill) {
+            fill.style.left = `${loPct}%`
+            fill.style.width = `${hiPct - loPct}%`
+        }
+    }
+
+    private _fireChange(): void {
+        const value: [number, number] = [...this._value] as [number, number]
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    private _valueFromClientX(clientX: number): number {
+        const rect = this.querySelector('.tc-range-slider-track')?.getBoundingClientRect()
+        if (!rect || rect.width === 0) return this.min
+        const pct = Math.min(Math.max((clientX - rect.left) / rect.width, 0), 1)
+        return snapToStep(this.min + pct * (this.max - this.min), this.min, this.max, this.step)
+    }
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (this.disabled) return
+        const target = e.target as Element
+        const handle = target.closest<HTMLElement>('.tc-range-slider-handle')
+
+        if (handle) {
+            this._dragging = handle.classList.contains('tc-range-slider-handle--lo') ? 'lo' : 'hi'
+            handle.classList.add('tc-range-slider-handle--dragging')
+            this._startDrag()
+            return
+        }
+
+        // Click on track between handles — move nearest handle
+        const track = target.closest<HTMLElement>('.tc-range-slider-track')
+        if (!track) return
+
+        const newVal = this._valueFromClientX(e.clientX)
+        const [lo, hi] = this._value
+        const distLo = Math.abs(newVal - lo)
+        const distHi = Math.abs(newVal - hi)
+        if (distLo <= distHi) {
+            this._value = this._coerce(newVal, hi)
+        } else {
+            this._value = this._coerce(lo, newVal)
+        }
+        this._patchPositions()
+        this._fireChange()
+    }
+
+    private _startDrag(): void {
+        this._dragMoveHandler = (e: PointerEvent) => {
+            const newVal = this._valueFromClientX(e.clientX)
+            const [lo, hi] = this._value
+            if (this._dragging === 'lo') {
+                this._value = [Math.min(newVal, hi), hi]
+            } else {
+                this._value = [lo, Math.max(newVal, lo)]
+            }
+            this._patchPositions()
+        }
+        this._dragUpHandler = () => {
+            this._fireChange()
+            // Remove dragging class
+            const handle = this.querySelector<HTMLElement>(
+                this._dragging === 'lo' ? '.tc-range-slider-handle--lo' : '.tc-range-slider-handle--hi',
+            )
+            handle?.classList.remove('tc-range-slider-handle--dragging')
+            this._cleanupDrag()
+        }
+        document.addEventListener('pointermove', this._dragMoveHandler)
+        document.addEventListener('pointerup', this._dragUpHandler)
+        document.addEventListener('pointercancel', this._dragUpHandler)
+    }
+
+    private _cleanupDrag(): void {
+        if (this._dragMoveHandler) {
+            document.removeEventListener('pointermove', this._dragMoveHandler)
+            this._dragMoveHandler = null
+        }
+        if (this._dragUpHandler) {
+            document.removeEventListener('pointerup', this._dragUpHandler)
+            document.removeEventListener('pointercancel', this._dragUpHandler)
+            this._dragUpHandler = null
+        }
+        this._dragging = null
+    }
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        if (this.disabled) return
+        const target = e.target as Element
+        const handle = target.closest<HTMLElement>('.tc-range-slider-handle')
+        if (!handle) return
+
+        const which = handle.classList.contains('tc-range-slider-handle--lo') ? 'lo' : 'hi'
+        const step = this.step
+        const min = this.min
+        const max = this.max
+        const bigStep = Math.max(step * 10, (max - min) / 10)
+        let [lo, hi] = this._value
+        let changed = false
+
+        switch (e.key) {
+            case 'ArrowLeft':
+            case 'ArrowDown':
+                e.preventDefault()
+                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo - step, min, max, step), min), hi)
+                else hi = Math.min(Math.max(snapToStep(hi - step, min, max, step), lo), max)
+                changed = true
+                break
+            case 'ArrowRight':
+            case 'ArrowUp':
+                e.preventDefault()
+                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo + step, min, max, step), min), hi)
+                else hi = Math.min(Math.max(snapToStep(hi + step, min, max, step), lo), max)
+                changed = true
+                break
+            case 'PageDown':
+                e.preventDefault()
+                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo - bigStep, min, max, step), min), hi)
+                else hi = Math.min(Math.max(snapToStep(hi - bigStep, min, max, step), lo), max)
+                changed = true
+                break
+            case 'PageUp':
+                e.preventDefault()
+                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo + bigStep, min, max, step), min), hi)
+                else hi = Math.min(Math.max(snapToStep(hi + bigStep, min, max, step), lo), max)
+                changed = true
+                break
+            case 'Home':
+                e.preventDefault()
+                if (which === 'lo') lo = min
+                else hi = lo
+                changed = true
+                break
+            case 'End':
+                e.preventDefault()
+                if (which === 'lo') lo = hi
+                else hi = max
+                changed = true
+                break
+        }
+
+        if (changed) {
+            this._value = [lo, hi]
+            this._patchPositions()
+            this._fireChange()
+        }
+    }
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this.addEventListener('pointerdown', this._onPointerDown)
+        this.addEventListener('keydown', this._onKeyDown)
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('pointerdown', this._onPointerDown)
+        this.removeEventListener('keydown', this._onKeyDown)
+    }
+
+    private render(): void {
+        const min = this.min
+        const max = this.max
+        const step = this.step
+
+        // Re-clamp stored value to current constraints
+        this._value = this._coerce(this._value[0], this._value[1])
+        const [lo, hi] = this._value
+
+        const label = this.label
+        const disabled = this.disabled
+        const ticks = this.ticks
+        const showTooltip = this.showTooltip
+
+        const pct = (v: number) => max === min ? 0 : ((v - min) / (max - min)) * 100
+        const loPct = pct(lo)
+        const hiPct = pct(hi)
+
+        const tooltipHtml = (v: number) =>
+            showTooltip ? `<div class="tc-range-slider-tooltip">${esc(String(v))}</div>` : ''
+
+        const ticksHtml = (() => {
+            if (!ticks) return ''
+            const numSteps = max > min ? Math.round((max - min) / step) : 0
+            const marks: string[] = []
+            for (let i = 0; i <= numSteps; i++) {
+                const v = snapToStep(min + i * step, min, max, step)
+                marks.push(`<div class="tc-range-slider-tick" style="left:${pct(v)}%" aria-hidden="true"></div>`)
+            }
+            return `<div class="tc-range-slider-ticks" aria-hidden="true">${marks.join('')}</div>`
+        })()
+
+        const labelHtml = label != null
+            ? `<label class="tc-range-slider-label">${esc(label)}</label>`
+            : ''
+
+        const html = [
+            labelHtml,
+            `<div class="tc-range-slider-track">`,
+            `<div class="tc-range-slider-fill" style="left:${loPct}%;width:${hiPct - loPct}%"></div>`,
+            `<div class="tc-range-slider-handle tc-range-slider-handle--lo"`,
+            ` role="slider"`,
+            ` tabindex="${disabled ? -1 : 0}"`,
+            ` aria-valuemin="${esc(String(min))}"`,
+            ` aria-valuemax="${esc(String(hi))}"`,
+            ` aria-valuenow="${esc(String(lo))}"`,
+            ` aria-label="Lower value"`,
+            ` style="left:${loPct}%"`,
+            `>`,
+            tooltipHtml(lo),
+            `</div>`,
+            `<div class="tc-range-slider-handle tc-range-slider-handle--hi"`,
+            ` role="slider"`,
+            ` tabindex="${disabled ? -1 : 0}"`,
+            ` aria-valuemin="${esc(String(lo))}"`,
+            ` aria-valuemax="${esc(String(max))}"`,
+            ` aria-valuenow="${esc(String(hi))}"`,
+            ` aria-label="Upper value"`,
+            ` style="left:${hiPct}%"`,
+            `>`,
+            tooltipHtml(hi),
+            `</div>`,
+            ticksHtml,
+            `</div>`,
+        ].join('')
+
+        this.innerHTML = html
+
+        if (disabled) {
+            this.setAttribute('aria-disabled', 'true')
+        } else {
+            this.removeAttribute('aria-disabled')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: RangeSlider
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0295bc77..1bae78a4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -184,3 +184,4 @@ export * from './NumberInput'
 export * from './OTPInput'
 export * from './PhoneInput'
 export * from './RadioGroup'
+export * from './RangeSlider'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 49ceca6e..696b7bdd 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -182,6 +182,7 @@ import { NumberInput } from './NumberInput'
 import { OTPInput } from './OTPInput'
 import { PhoneInput } from './PhoneInput'
 import { RadioGroup } from './RadioGroup'
+import { RangeSlider } from './RangeSlider'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -373,4 +374,5 @@ export function register(): void {
     customElements.define('tc-otp-input', OTPInput)
     customElements.define('tc-phone-input', PhoneInput)
     customElements.define('tc-radio-group', RadioGroup)
+    customElements.define('tc-range-slider', RangeSlider)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 816ec8c1..a0caa284 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -43,6 +43,7 @@
 @forward 'checkbox-group';
 @forward 'radio';
 @forward 'radio-group';
+@forward 'range-slider';
 @forward 'switch';
 @forward 'range';
 @forward 'floating-label';
diff --git a/web-components/style/components/_range-slider.scss b/web-components/style/components/_range-slider.scss
new file mode 100644
index 00000000..c997a9a0
--- /dev/null
+++ b/web-components/style/components/_range-slider.scss
@@ -0,0 +1,169 @@
+// tc-range-slider — dual-handle range slider with fill, ticks, and tooltips.
+// Sharp corners on track (border-radius: 0); sanctioned circles (50%) on handles.
+// All cosmetic values flow through --bs-range-slider-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ─────────────────────────────────────────────────────────
+
+tc-range-slider {
+    --bs-range-slider-track-height: 4px;
+    --bs-range-slider-track-bg: var(--tc-border);
+    --bs-range-slider-fill-bg: var(--tc-app-accent);
+    --bs-range-slider-handle-size: 16px;
+    --bs-range-slider-handle-bg: var(--tc-surface);
+    --bs-range-slider-handle-border: 1.5px solid var(--tc-border-strong);
+    --bs-range-slider-handle-shadow: var(--tc-shadow-sm);
+    --bs-range-slider-handle-active-border-color: var(--tc-app-accent);
+    --bs-range-slider-tooltip-bg: var(--tc-ink);
+    --bs-range-slider-tooltip-color: #fff;
+    --bs-range-slider-tooltip-shadow: var(--tc-shadow-md);
+    --bs-range-slider-tick-color: var(--tc-border-strong);
+    --bs-range-slider-disabled-opacity: 0.45;
+
+    position: relative;
+    user-select: none;
+}
+
+// ── Disabled ──────────────────────────────────────────────────────────────────
+
+tc-range-slider[disabled] {
+    opacity: var(--bs-range-slider-disabled-opacity);
+    pointer-events: none;
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-range-slider-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--tc-text);
+}
+
+// ── Track ─────────────────────────────────────────────────────────────────────
+
+.tc-range-slider-track {
+    position: relative;
+    height: var(--bs-range-slider-track-height);
+    background: var(--bs-range-slider-track-bg);
+    border-radius: 0;
+    margin-block: 20px;
+    cursor: pointer;
+}
+
+// ── Fill ──────────────────────────────────────────────────────────────────────
+
+.tc-range-slider-fill {
+    position: absolute;
+    top: 0;
+    height: 100%;
+    background: var(--bs-range-slider-fill-bg);
+    border-radius: 0;
+    pointer-events: none;
+}
+
+// ── Handle ────────────────────────────────────────────────────────────────────
+
+.tc-range-slider-handle {
+    position: absolute;
+    top: 50%;
+    width: var(--bs-range-slider-handle-size);
+    height: var(--bs-range-slider-handle-size);
+    transform: translate(-50%, -50%);
+    background: var(--bs-range-slider-handle-bg);
+    border: var(--bs-range-slider-handle-border);
+    border-radius: 50%;
+    box-shadow: var(--bs-range-slider-handle-shadow);
+    cursor: grab;
+    touch-action: none;
+    transition:
+        box-shadow var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    &:hover {
+        transform: translate(-50%, -50%) scale(1.18);
+        box-shadow: var(--tc-shadow-md);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &.tc-range-slider-handle--dragging,
+    &:active {
+        cursor: grabbing;
+        border-color: var(--bs-range-slider-handle-active-border-color);
+        border-width: 2px;
+        transform: translate(-50%, -50%) scale(1.1);
+    }
+
+    // 44px coarse-pointer hit area
+    &::after {
+        content: '';
+        position: absolute;
+        inset: -14px;
+        border-radius: 50%;
+    }
+}
+
+// ── Tooltip ───────────────────────────────────────────────────────────────────
+
+.tc-range-slider-tooltip {
+    position: absolute;
+    bottom: calc(100% + 8px);
+    left: 50%;
+    transform: translateX(-50%);
+    padding: 2px 6px;
+    font-size: 0.75rem;
+    font-weight: 500;
+    line-height: 1.4;
+    white-space: nowrap;
+    color: var(--bs-range-slider-tooltip-color);
+    background: var(--bs-range-slider-tooltip-bg);
+    box-shadow: var(--bs-range-slider-tooltip-shadow);
+    border-radius: 0;
+    pointer-events: none;
+}
+
+// ── Ticks ─────────────────────────────────────────────────────────────────────
+
+.tc-range-slider-ticks {
+    position: absolute;
+    top: calc(100% + 4px);
+    left: 0;
+    right: 0;
+    height: 6px;
+    pointer-events: none;
+}
+
+.tc-range-slider-tick {
+    position: absolute;
+    width: 1px;
+    height: 6px;
+    background: var(--bs-range-slider-tick-color);
+    transform: translateX(-50%);
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-range-slider-handle {
+        // Keep state transitions (border-color), remove decorative transforms.
+        transition:
+            box-shadow var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+
+        &:hover {
+            transform: translate(-50%, -50%);
+        }
+
+        &.tc-range-slider-handle--dragging,
+        &:active {
+            transform: translate(-50%, -50%);
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 32d21bdd..95de31e6 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -248,7 +248,8 @@ tc-multi-card-select,
 tc-newsletter-signup,
 tc-number-input,
 tc-otp-input,
-tc-phone-input {
+tc-phone-input,
+tc-range-slider {
     display: block;
 }
 

From 51e5f61cd7bae2acca96d9800ff12c1e6b20c2e9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 07:46:29 +0000
Subject: [PATCH 222/632] 220-rating: Build the tc-rating web component (Rating
 parity)

---
 examples/public/web-components/SKILL.md      |  46 ++++
 examples/src/web-components/RatingDemo.tsx   |  88 ++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Rating.ts                 | 267 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_index.scss  |   1 +
 web-components/style/components/_rating.scss | 141 ++++++++++
 web-components/style/foundation/_reset.scss  |   1 +
 9 files changed, 549 insertions(+)
 create mode 100644 examples/src/web-components/RatingDemo.tsx
 create mode 100644 web-components/src/Rating.ts
 create mode 100644 web-components/style/components/_rating.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1d962de8..572bef6c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -192,6 +192,7 @@ After `register()` you can author markup directly:
   - [tc-date-picker](#tc-date-picker)
   - [tc-range](#tc-range)
   - [tc-range-slider](#tc-range-slider)
+  - [tc-rating](#tc-rating)
   - [tc-select](#tc-select)
   - [tc-switch](#tc-switch)
   - [tc-textarea](#tc-textarea)
@@ -4559,6 +4560,51 @@ Dual-handle range slider with an optional label, ticks, tooltips, and full keybo
 
 ---
 
+### tc-rating
+
+Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
+
+**Tag:** `tc-rating`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `0` | Current rating (the controlled selection). Clamped to `[0, count]`. |
+| `count` | number | `5` | Number of star icons. |
+| `allow-half` | boolean | `false` | Allow half-star (`.5`) values; clicking the left half of a star selects the half value. |
+| `read-only` | boolean | `false` | Display only — disables hover, keyboard, and click, and removes the control from the tab order. |
+| `size` | `small\|default\|large` | `default` | Scales the star glyphs. |
+| `icon` | string | `star` | Lucide icon name used for every star (e.g. `heart`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Get or set the current rating. Setting reflects to the `value` attribute and repaints (no full re-render). |
+| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every committed change (click, keyboard). Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: number }` | Fired when the rating changes via click or keyboard. |
+
+**Keyboard:** Left/Down decrease and Right/Up increase by `1` (or `0.5` with `allow-half`); Home sets `0`; End sets `count`.
+
+**No slots.**
+
+```html
+<tc-rating count="5" allow-half></tc-rating>
+<script>
+  const el = document.querySelector('tc-rating')
+  el.value = 3.5
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-select
 
 Select dropdown input.
diff --git a/examples/src/web-components/RatingDemo.tsx b/examples/src/web-components/RatingDemo.tsx
new file mode 100644
index 00000000..ac211383
--- /dev/null
+++ b/examples/src/web-components/RatingDemo.tsx
@@ -0,0 +1,88 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useRatingValue(initial: number): [number, React.RefObject<any>] {
+    const [value, setValue] = useState<number>(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.value = initial
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            if (typeof detail?.value === 'number') setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [])
+
+    return [value, ref]
+}
+
+const RatingDemo: React.FC = () => {
+    const [v1, ref1] = useRatingValue(3)
+    const [v2, ref2] = useRatingValue(2.5)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Rating"
+                            description="Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Interactive — tc-change listener">
+                                <div className="d-flex align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-rating ref={ref1} count="5"></tc-rating>
+                                    <span className="form-text m-0">Selected: {v1} of 5</span>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Half-stars (allow-half)">
+                                <div className="d-flex align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-rating ref={ref2} count="5" allow-half></tc-rating>
+                                    <span className="form-text m-0">Selected: {v2} of 5</span>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Read-only">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-rating value="4" count="5" read-only></tc-rating>
+                                    {/* @ts-ignore */}
+                                    <tc-rating value="3.5" count="5" allow-half read-only></tc-rating>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom icon (heart)">
+                                {/* @ts-ignore */}
+                                <tc-rating value="3" count="5" icon="heart"></tc-rating>
+                            </SectionCard>
+
+                            <SectionCard title="Size variants">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-rating value="3" count="5" size="small"></tc-rating>
+                                    {/* @ts-ignore */}
+                                    <tc-rating value="3" count="5" size="default"></tc-rating>
+                                    {/* @ts-ignore */}
+                                    <tc-rating value="3" count="5" size="large"></tc-rating>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default RatingDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 476ea0b6..cdb95026 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -175,6 +175,7 @@ import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
+import RatingDemo from './RatingDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -236,6 +237,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'radio-group', category: 'Forms', element: <RadioGroupDemo /> },
+    { key: 'rating', category: 'Forms', element: <RatingDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
     { key: 'date-picker', category: 'Forms', element: <DatePickerDemo /> },
diff --git a/web-components/src/Rating.ts b/web-components/src/Rating.ts
new file mode 100644
index 00000000..a9305318
--- /dev/null
+++ b/web-components/src/Rating.ts
@@ -0,0 +1,267 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-rating'
+
+export type RatingSize = 'small' | 'default' | 'large'
+const SIZES: RatingSize[] = ['small', 'default', 'large']
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Star rating: a single role="slider" container holding `count` layered icon
+// glyphs (an empty bg layer + a clipped fill overlay so half-fill can show).
+// `value` is the controlled selection; the React `onChange` becomes both a
+// `tc-change` CustomEvent and an optional `onChange` callback property.
+export class Rating extends HTMLElement {
+
+    private _initialised = false
+
+    onChange: ((value: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'count', 'allow-half', 'read-only', 'size', 'icon']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            this._patchValue()
+            return
+        }
+        this.render()
+    }
+
+    // ── Props ───────────────────────────────────────────────────────────────────
+
+    get value(): number {
+        const raw = parseFloat(this.getAttribute('value') ?? '0')
+        if (isNaN(raw)) return 0
+        return Math.min(Math.max(raw, 0), this.count)
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get count(): number {
+        const raw = parseInt(this.getAttribute('count') ?? '5', 10)
+        return isNaN(raw) || raw < 1 ? 5 : raw
+    }
+    set count(v: number) {
+        this.setAttribute('count', String(v))
+    }
+
+    get allowHalf(): boolean {
+        return this.hasAttribute('allow-half')
+    }
+    set allowHalf(v: boolean) {
+        if (v) this.setAttribute('allow-half', '')
+        else this.removeAttribute('allow-half')
+    }
+
+    get readOnly(): boolean {
+        return this.hasAttribute('read-only')
+    }
+    set readOnly(v: boolean) {
+        if (v) this.setAttribute('read-only', '')
+        else this.removeAttribute('read-only')
+    }
+
+    get size(): RatingSize {
+        const raw = (this.getAttribute('size') ?? 'default') as RatingSize
+        return SIZES.includes(raw) ? raw : 'default'
+    }
+    set size(v: RatingSize) {
+        this.setAttribute('size', v)
+    }
+
+    get icon(): string {
+        return this.getAttribute('icon') ?? 'star'
+    }
+    set icon(v: string) {
+        this.setAttribute('icon', v)
+    }
+
+    // ── Painting ────────────────────────────────────────────────────────────────
+
+    private _fillFor(displayValue: number, starIndex: number): 'full' | 'half' | 'empty' {
+        if (displayValue >= starIndex) return 'full'
+        if (this.allowHalf && displayValue >= starIndex - 0.5) return 'half'
+        return 'empty'
+    }
+
+    // Surgically repaint every star to `displayValue` without rewriting innerHTML.
+    private _paintStars(displayValue: number, hovering: boolean): void {
+        const stars = this.querySelectorAll<HTMLElement>('.tc-rating-star')
+        stars.forEach((star, i) => {
+            const fill = this._fillFor(displayValue, i + 1)
+            star.classList.remove(
+                'tc-rating-star--full',
+                'tc-rating-star--half',
+                'tc-rating-star--empty',
+                'tc-rating-star--hover',
+            )
+            star.classList.add(`tc-rating-star--${fill}`)
+            if (hovering && fill !== 'empty') star.classList.add('tc-rating-star--hover')
+        })
+    }
+
+    // Reflect a `value` change (paint + aria) without a structural re-render.
+    private _patchValue(): void {
+        const slider = this.querySelector<HTMLElement>('.tc-rating')
+        if (slider) slider.setAttribute('aria-valuenow', String(this.value))
+        this._paintStars(this.value, false)
+    }
+
+    private _hoverValueFromEvent(star: HTMLElement, clientX: number, starIndex: number): number {
+        if (!this.allowHalf) return starIndex
+        const rect = star.getBoundingClientRect()
+        return clientX - rect.left < rect.width / 2 ? starIndex - 0.5 : starIndex
+    }
+
+    private _commit(next: number): void {
+        const value = Math.min(Math.max(next, 0), this.count)
+        this.setAttribute('value', String(value))
+        this._patchValue()
+        this._fireChange(value)
+    }
+
+    private _fireChange(value: number): void {
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    // ── Handlers (delegated on the host, which survives re-renders) ──────────────
+
+    private _onMouseMove = (e: MouseEvent): void => {
+        if (this.readOnly) return
+        const star = (e.target as Element).closest<HTMLElement>('.tc-rating-star')
+        if (!star) return
+        const idx = parseInt(star.dataset.index ?? '0', 10)
+        this._paintStars(this._hoverValueFromEvent(star, e.clientX, idx), true)
+    }
+
+    private _onMouseLeave = (): void => {
+        if (this.readOnly) return
+        this._paintStars(this.value, false)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        if (this.readOnly) return
+        const star = (e.target as Element).closest<HTMLElement>('.tc-rating-star')
+        if (!star) return
+        const idx = parseInt(star.dataset.index ?? '0', 10)
+        this._commit(this._hoverValueFromEvent(star, e.clientX, idx))
+    }
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        if (this.readOnly) return
+        const step = this.allowHalf ? 0.5 : 1
+        const count = this.count
+        let next = this.value
+        let changed = true
+        switch (e.key) {
+            case 'ArrowRight':
+            case 'ArrowUp':
+                next = Math.min(this.value + step, count)
+                break
+            case 'ArrowLeft':
+            case 'ArrowDown':
+                next = Math.max(this.value - step, 0)
+                break
+            case 'Home':
+                next = 0
+                break
+            case 'End':
+                next = count
+                break
+            default:
+                changed = false
+        }
+        if (changed) {
+            e.preventDefault()
+            this._commit(next)
+        }
+    }
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this.addEventListener('mousemove', this._onMouseMove)
+        this.addEventListener('mouseleave', this._onMouseLeave)
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeyDown)
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('mousemove', this._onMouseMove)
+        this.removeEventListener('mouseleave', this._onMouseLeave)
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeyDown)
+    }
+
+    // ── Render ──────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const count = this.count
+        const value = this.value
+        const size = this.size
+        const readOnly = this.readOnly
+        const glyph = lucideByName(this.icon) || lucideByName('star')
+
+        const tag = readOnly ? 'span' : 'button'
+        const stars: string[] = []
+        for (let i = 1; i <= count; i++) {
+            const fill = this._fillFor(value, i)
+            const attrs = readOnly
+                ? `class="tc-rating-star tc-rating-star--${fill}" data-index="${i}" aria-hidden="true"`
+                : `class="tc-rating-star tc-rating-star--${fill}" type="button" tabindex="-1" data-index="${i}" aria-hidden="true"`
+            stars.push(
+                `<${tag} ${attrs}>` +
+                    `<span class="tc-rating-star-bg">${glyph}</span>` +
+                    `<span class="tc-rating-star-fill">${glyph}</span>` +
+                `</${tag}>`,
+            )
+        }
+
+        const sliderAttrs = [
+            `class="tc-rating tc-rating--${size}${readOnly ? ' tc-rating--readonly' : ''}"`,
+            `role="slider"`,
+            `aria-label="Rating"`,
+            `aria-valuemin="0"`,
+            `aria-valuemax="${count}"`,
+            `aria-valuenow="${value}"`,
+            readOnly ? `aria-readonly="true"` : `tabindex="0"`,
+        ].join(' ')
+
+        this.innerHTML = `<div ${sliderAttrs}>${stars.join('')}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Rating
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1bae78a4..62d0dc96 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -185,3 +185,4 @@ export * from './OTPInput'
 export * from './PhoneInput'
 export * from './RadioGroup'
 export * from './RangeSlider'
+export * from './Rating'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 696b7bdd..f2f937be 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -183,6 +183,7 @@ import { OTPInput } from './OTPInput'
 import { PhoneInput } from './PhoneInput'
 import { RadioGroup } from './RadioGroup'
 import { RangeSlider } from './RangeSlider'
+import { Rating } from './Rating'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -375,4 +376,5 @@ export function register(): void {
     customElements.define('tc-phone-input', PhoneInput)
     customElements.define('tc-radio-group', RadioGroup)
     customElements.define('tc-range-slider', RangeSlider)
+    customElements.define('tc-rating', Rating)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a0caa284..6ce8f9a9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -44,6 +44,7 @@
 @forward 'radio';
 @forward 'radio-group';
 @forward 'range-slider';
+@forward 'rating';
 @forward 'switch';
 @forward 'range';
 @forward 'floating-label';
diff --git a/web-components/style/components/_rating.scss b/web-components/style/components/_rating.scss
new file mode 100644
index 00000000..ae4f1641
--- /dev/null
+++ b/web-components/style/components/_rating.scss
@@ -0,0 +1,141 @@
+// tc-rating — interactive star rating with optional half-stars, keyboard nav,
+// and read-only display. Sharp corners on the star buttons (border-radius: 0,
+// no box). Empty stars use the neutral ramp; filled stars carry the one
+// sanctioned accent (warm amber --tc-warning). Half-fill via a clipped overlay.
+// All cosmetic values flow through --bs-rating-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ─────────────────────────────────────────────────────────
+
+tc-rating {
+    --bs-rating-size: 1.25rem;
+    --bs-rating-gap: 0.125rem;
+    --bs-rating-empty-color: var(--tc-border-strong);
+    --bs-rating-active-color: var(--tc-warning);
+    --bs-rating-hover-color: var(--tc-warning);
+    --bs-rating-hover-brightness: 1.12;
+    --bs-rating-disabled-opacity: 0.55;
+}
+
+// ── Root slider ────────────────────────────────────────────────────────────────
+
+.tc-rating {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-rating-gap);
+    line-height: 1;
+    user-select: none;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Size variants ──────────────────────────────────────────────────────────────
+
+.tc-rating--small {
+    --bs-rating-size: 1rem;
+}
+
+.tc-rating--default {
+    --bs-rating-size: 1.25rem;
+}
+
+.tc-rating--large {
+    --bs-rating-size: 1.75rem;
+}
+
+// ── Star ───────────────────────────────────────────────────────────────────────
+
+.tc-rating-star {
+    position: relative;
+    display: inline-flex;
+    width: var(--bs-rating-size);
+    height: var(--bs-rating-size);
+    padding: 0;
+    margin: 0;
+    border: 0;
+    border-radius: 0; // sharp by mandate — the button carries no box
+    background: none;
+    color: var(--bs-rating-empty-color);
+    cursor: pointer;
+    appearance: none;
+
+    .tc-rating:not(.tc-rating--readonly) &:hover {
+        color: var(--bs-rating-empty-color);
+    }
+}
+
+// Layered glyphs: bg (empty) underneath, fill overlay clipped on top.
+.tc-rating-star-bg,
+.tc-rating-star-fill {
+    position: absolute;
+    inset: 0;
+    display: block;
+
+    svg {
+        width: var(--bs-rating-size);
+        height: var(--bs-rating-size);
+        display: block;
+    }
+}
+
+.tc-rating-star-bg {
+    color: var(--bs-rating-empty-color);
+}
+
+.tc-rating-star-fill {
+    overflow: hidden; // clip width drives the partial fill
+    width: 0;
+    color: var(--bs-rating-active-color);
+    transition: width var(--tc-transition-base);
+}
+
+.tc-rating-star--full .tc-rating-star-fill {
+    width: 100%;
+}
+
+.tc-rating-star--half .tc-rating-star-fill {
+    width: 50%;
+}
+
+.tc-rating-star--empty .tc-rating-star-fill {
+    width: 0;
+}
+
+// Hover preview brightens the previewed fill.
+.tc-rating-star--hover .tc-rating-star-fill {
+    color: var(--bs-rating-hover-color);
+    filter: brightness(var(--bs-rating-hover-brightness));
+}
+
+// ── Read-only ──────────────────────────────────────────────────────────────────
+
+.tc-rating--readonly {
+    .tc-rating-star {
+        cursor: default;
+        pointer-events: none;
+    }
+}
+
+// ── Coarse-pointer hit target (44px per star, interactive only) ─────────────────
+
+@media (pointer: coarse) {
+    .tc-rating:not(.tc-rating--readonly) .tc-rating-star::after {
+        content: '';
+        position: absolute;
+        inset: -12px;
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-rating-star-fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 95de31e6..6f557f26 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -305,6 +305,7 @@ tc-visually-hidden {
 tc-icon,
 tc-icon-button,
 tc-kbd,
+tc-rating,
 tc-social-links,
 tc-status-dot {
     display: inline-flex;

From b5e6a55a1706f60361d659eb466247d7ebe8415e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 09:59:18 +0000
Subject: [PATCH 223/632] 221-resizable-panel: Build the tc-resizable-panel web
 component (ResizablePanel parity)

---
 examples/public/web-components/SKILL.md       |  51 +++
 .../src/web-components/ResizablePanelDemo.tsx |  96 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ResizablePanel.ts          | 347 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_resizable-panel.scss    | 170 +++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 672 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ResizablePanelDemo.tsx
 create mode 100644 web-components/src/ResizablePanel.ts
 create mode 100644 web-components/style/components/_resizable-panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 572bef6c..dc6dfbda 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -36,6 +36,7 @@ After `register()` you can author markup directly:
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
   - [tc-spacer](#tc-spacer)
+  - [tc-resizable-panel](#tc-resizable-panel)
 - [Content](#content)
   - [tc-action-header](#tc-action-header)
   - [tc-action-items](#tc-action-items)
@@ -583,6 +584,56 @@ None.
 
 ---
 
+### tc-resizable-panel
+
+Two-pane layout with a draggable divider, localStorage persistence, and keyboard resizing. The **first two element children** become pane A and pane B. Drag the divider to resize, focus it and use the arrow keys to nudge the split, `Home`/`End` to jump to the min/max, or double-click to reset to `defaultSizes`. Sizes are percentages summing to 100; the host should be given an explicit size by its container.
+
+**Tag:** `tc-resizable-panel`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `direction` | `horizontal\|vertical` | `horizontal` | `horizontal` = side-by-side panes with a vertical divider; `vertical` = stacked panes with a horizontal divider. |
+| `min-size` | number | `10` | Minimum size of either pane, as a percentage (clamped to `0–49`). Neither pane can be dragged below this. |
+| `storage-key` | string | — | When set, the current split is persisted to `localStorage[storage-key]` (as a `[a, b]` JSON tuple) on every settled change and restored on load. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `defaultSizes` | `[number, number]` | The initial `[a, b]` split (percentages, default `[50, 50]`). Used when there is no persisted value, and as the double-click reset target. |
+| `sizes` | `[number, number]` | Get or set the current `[a, b]` split. Setting clamps to `min-size` and patches the panes without a full re-render. |
+| `onResize` | `((sizes: [number, number]) => void) \| null` | Optional callback fired when the divider settles (drag end, keyboard, double-click). Mirrors the `tc-resize` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-resize` | `{ sizes: [number, number] }` | Fired when the divider settles after a drag, keyboard nudge, or double-click reset. |
+
+**Slots**
+
+The default slot's **first two element children** are placed into pane A and pane B respectively. Any further children are ignored.
+
+**Accessibility**
+
+The divider is `role="separator"` with `aria-orientation` (matching `direction`), `tabindex="0"`, and `aria-valuenow`/`aria-valuemin`/`aria-valuemax` reflecting pane A's percentage. Focus is always visible; reduced motion is honoured.
+
+```html
+<tc-resizable-panel direction="horizontal" min-size="15" storage-key="editor-split">
+    <div>Pane A — first child</div>
+    <div>Pane B — second child</div>
+</tc-resizable-panel>
+<script>
+  const el = document.querySelector('tc-resizable-panel')
+  el.defaultSizes = [60, 40]
+  el.addEventListener('tc-resize', e => console.log(e.detail.sizes))
+</script>
+```
+
+---
+
 ## Content
 
 ### tc-action-header
diff --git a/examples/src/web-components/ResizablePanelDemo.tsx b/examples/src/web-components/ResizablePanelDemo.tsx
new file mode 100644
index 00000000..bf291c3d
--- /dev/null
+++ b/examples/src/web-components/ResizablePanelDemo.tsx
@@ -0,0 +1,96 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const paneStyle: React.CSSProperties = {
+    padding: '1rem',
+    height: '100%',
+    boxSizing: 'border-box',
+    fontSize: '0.875rem',
+    color: 'var(--tc-text, #1e293b)',
+}
+
+const ResizablePanelDemo: React.FC = () => {
+    const [direction, setDirection] = useState<'horizontal' | 'vertical'>('horizontal')
+    const [sizes, setSizes] = useState<[number, number]>([50, 50])
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.defaultSizes = [60, 40]
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            if (detail?.sizes) setSizes(detail.sizes as [number, number])
+        }
+        el.addEventListener('tc-resize', handler)
+        return () => el.removeEventListener('tc-resize', handler)
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Resizable Panel"
+                            description="Two-pane layout with a draggable divider, localStorage persistence, and keyboard resizing. Drag the divider, focus it and use the arrow keys, or double-click to reset."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Horizontal / vertical with persistence">
+                                <div className="d-flex gap-2 mb-3">
+                                    <button
+                                        type="button"
+                                        className={`btn btn-sm ${direction === 'horizontal' ? 'btn-primary' : 'btn-outline-secondary'}`}
+                                        onClick={() => setDirection('horizontal')}
+                                    >
+                                        Horizontal
+                                    </button>
+                                    <button
+                                        type="button"
+                                        className={`btn btn-sm ${direction === 'vertical' ? 'btn-primary' : 'btn-outline-secondary'}`}
+                                        onClick={() => setDirection('vertical')}
+                                    >
+                                        Vertical
+                                    </button>
+                                </div>
+
+                                <div style={{ height: 320, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-resizable-panel
+                                        ref={ref}
+                                        direction={direction}
+                                        min-size="15"
+                                        storage-key="tc-demo-resizable-panel"
+                                    >
+                                        <div style={{ ...paneStyle, background: 'var(--tc-surface-hover, #f8fafc)' }}>
+                                            <strong>Pane A</strong>
+                                            <p className="mb-0 mt-2">
+                                                The first slotted child. Resize me by dragging the divider.
+                                            </p>
+                                        </div>
+                                        <div style={{ ...paneStyle, background: 'var(--tc-surface-muted, #f1f5f9)' }}>
+                                            <strong>Pane B</strong>
+                                            <p className="mb-0 mt-2">
+                                                The second slotted child. Sizes persist to localStorage.
+                                            </p>
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-resizable-panel>
+                                </div>
+
+                                <div className="form-text mt-2">
+                                    Split: {sizes[0].toFixed(0)}% / {sizes[1].toFixed(0)}%
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ResizablePanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index cdb95026..392ea990 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -176,6 +176,7 @@ import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
 import RatingDemo from './RatingDemo'
+import ResizablePanelDemo from './ResizablePanelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -372,4 +373,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'otp-input', category: 'Forms', element: <OTPInputDemo /> },
     { key: 'phone-input', category: 'Forms', element: <PhoneInputDemo /> },
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
+    { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
 ]
diff --git a/web-components/src/ResizablePanel.ts b/web-components/src/ResizablePanel.ts
new file mode 100644
index 00000000..c63861de
--- /dev/null
+++ b/web-components/src/ResizablePanel.ts
@@ -0,0 +1,347 @@
+const TAG_NAME = 'tc-resizable-panel'
+
+export type ResizablePanelDirection = 'horizontal' | 'vertical'
+
+const DIRECTIONS: ResizablePanelDirection[] = ['horizontal', 'vertical']
+
+// Read persisted sizes from localStorage, falling back to defaultSizes.
+function readSizes(storageKey: string | null, defaultSizes: [number, number]): [number, number] {
+    if (!storageKey) return defaultSizes
+    try {
+        const raw = localStorage.getItem(storageKey)
+        if (raw) {
+            const parsed = JSON.parse(raw)
+            if (
+                Array.isArray(parsed) &&
+                parsed.length === 2 &&
+                typeof parsed[0] === 'number' &&
+                typeof parsed[1] === 'number'
+            ) {
+                return [parsed[0], parsed[1]]
+            }
+        }
+    } catch {
+        // ignore malformed/unavailable storage
+    }
+    return defaultSizes
+}
+
+export class ResizablePanel extends HTMLElement {
+
+    private _initialised = false
+    private _sizes: [number, number] = [50, 50]
+    private _defaultSizes: [number, number] = [50, 50]
+
+    private _dragging = false
+    private _startPos = 0
+    private _startA = 50
+    private _dragMoveHandler: ((e: PointerEvent) => void) | null = null
+    private _dragUpHandler: (() => void) | null = null
+
+    onResize: ((sizes: [number, number]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['direction', 'min-size', 'storage-key']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // The first two element children become pane A and pane B.
+            const kids = Array.from(this.children)
+            this._sizes = this._clamp(readSizes(this.storageKey, this._defaultSizes)[0])
+            this.render()
+            const paneA = this.querySelector('.tc-resizable-panel-pane--first')
+            const paneB = this.querySelector('.tc-resizable-panel-pane--second')
+            if (paneA && kids[0]) paneA.appendChild(kids[0])
+            if (paneB && kids[1]) paneB.appendChild(kids[1])
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._cleanupDrag()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'storage-key') {
+            // Re-read persisted sizes for the new key (or fall back to defaults).
+            this._sizes = this._clamp(readSizes(this.storageKey, this._defaultSizes)[0])
+        } else {
+            // Re-clamp under a possibly-changed min-size.
+            this._sizes = this._clamp(this._sizes[0])
+        }
+        this._rerenderWithPanes()
+    }
+
+    // ── Props ───────────────────────────────────────────────────────────────────
+
+    get direction(): ResizablePanelDirection {
+        const v = this.getAttribute('direction') as ResizablePanelDirection
+        return DIRECTIONS.includes(v) ? v : 'horizontal'
+    }
+    set direction(v: ResizablePanelDirection) {
+        this.setAttribute('direction', v)
+    }
+
+    get minSize(): number {
+        const raw = parseFloat(this.getAttribute('min-size') ?? '10')
+        if (isNaN(raw)) return 10
+        return Math.min(Math.max(raw, 0), 49)
+    }
+    set minSize(v: number) {
+        this.setAttribute('min-size', String(v))
+    }
+
+    get storageKey(): string | null {
+        return this.getAttribute('storage-key')
+    }
+    set storageKey(v: string | null) {
+        if (v != null) this.setAttribute('storage-key', v)
+        else this.removeAttribute('storage-key')
+    }
+
+    get defaultSizes(): [number, number] {
+        return [...this._defaultSizes] as [number, number]
+    }
+    set defaultSizes(v: [number, number]) {
+        if (!Array.isArray(v) || v.length < 2 || typeof v[0] !== 'number' || typeof v[1] !== 'number') return
+        this._defaultSizes = [v[0], v[1]]
+        if (this._initialised) {
+            this._sizes = this._clamp(readSizes(this.storageKey, this._defaultSizes)[0])
+            this._patchSizes()
+        }
+    }
+
+    get sizes(): [number, number] {
+        return [...this._sizes] as [number, number]
+    }
+    set sizes(v: [number, number]) {
+        if (!Array.isArray(v) || v.length < 2) return
+        this._sizes = this._clamp(v[0])
+        if (this._initialised) this._patchSizes()
+    }
+
+    // ── Helpers ─────────────────────────────────────────────────────────────────
+
+    private _clamp(a: number): [number, number] {
+        const min = this.minSize
+        const clampedA = Math.min(Math.max(a, min), 100 - min)
+        return [clampedA, 100 - clampedA]
+    }
+
+    private _isHorizontal(): boolean {
+        return this.direction === 'horizontal'
+    }
+
+    private _persist(): void {
+        const key = this.storageKey
+        if (!key) return
+        try {
+            localStorage.setItem(key, JSON.stringify(this._sizes))
+        } catch {
+            // ignore unavailable storage
+        }
+    }
+
+    private _patchSizes(): void {
+        const [a, b] = this._sizes
+        const paneA = this.querySelector<HTMLElement>('.tc-resizable-panel-pane--first')
+        const paneB = this.querySelector<HTMLElement>('.tc-resizable-panel-pane--second')
+        const divider = this.querySelector('.tc-resizable-panel-divider')
+        if (paneA) paneA.style.flexBasis = `${a}%`
+        if (paneB) paneB.style.flexBasis = `${b}%`
+        if (divider) divider.setAttribute('aria-valuenow', String(Math.round(a)))
+    }
+
+    private _commit(next: [number, number]): void {
+        this._sizes = next
+        this._patchSizes()
+        this._persist()
+        this._fireResize()
+    }
+
+    private _fireResize(): void {
+        const sizes: [number, number] = [...this._sizes] as [number, number]
+        this.dispatchEvent(new CustomEvent('tc-resize', {
+            bubbles: true,
+            composed: true,
+            detail: { sizes },
+        }))
+        if (typeof this.onResize === 'function') this.onResize(sizes)
+    }
+
+    // ── Pointer drag ────────────────────────────────────────────────────────────
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        const target = e.target as Element
+        if (!target.closest('.tc-resizable-panel-divider')) return
+        e.preventDefault()
+        this._dragging = true
+        this._startPos = this._isHorizontal() ? e.clientX : e.clientY
+        this._startA = this._sizes[0]
+        this.classList.add('tc-resizable-panel--dragging')
+        this._startDrag()
+    }
+
+    private _startDrag(): void {
+        this._dragMoveHandler = (e: PointerEvent) => {
+            if (!this._dragging) return
+            const container = this.querySelector('.tc-resizable-panel')
+            if (!container) return
+            const rect = container.getBoundingClientRect()
+            const total = this._isHorizontal() ? rect.width : rect.height
+            if (total === 0) return
+            const pos = this._isHorizontal() ? e.clientX : e.clientY
+            const deltaPct = ((pos - this._startPos) / total) * 100
+            this._sizes = this._clamp(this._startA + deltaPct)
+            this._patchSizes()
+        }
+        this._dragUpHandler = () => {
+            this.classList.remove('tc-resizable-panel--dragging')
+            this._persist()
+            this._fireResize()
+            this._cleanupDrag()
+        }
+        document.addEventListener('pointermove', this._dragMoveHandler)
+        document.addEventListener('pointerup', this._dragUpHandler)
+        document.addEventListener('pointercancel', this._dragUpHandler)
+    }
+
+    private _cleanupDrag(): void {
+        if (this._dragMoveHandler) {
+            document.removeEventListener('pointermove', this._dragMoveHandler)
+            this._dragMoveHandler = null
+        }
+        if (this._dragUpHandler) {
+            document.removeEventListener('pointerup', this._dragUpHandler)
+            document.removeEventListener('pointercancel', this._dragUpHandler)
+            this._dragUpHandler = null
+        }
+        this._dragging = false
+    }
+
+    // ── Keyboard ────────────────────────────────────────────────────────────────
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        const target = e.target as Element
+        if (!target.closest('.tc-resizable-panel-divider')) return
+
+        const horizontal = this._isHorizontal()
+        const min = this.minSize
+        const max = 100 - min
+        const step = 5
+        let a = this._sizes[0]
+        let changed = false
+
+        switch (e.key) {
+            case 'ArrowRight':
+            case 'ArrowDown':
+                if (horizontal && e.key === 'ArrowDown') break
+                if (!horizontal && e.key === 'ArrowRight') break
+                e.preventDefault()
+                a = Math.min(max, a + step)
+                changed = true
+                break
+            case 'ArrowLeft':
+            case 'ArrowUp':
+                if (horizontal && e.key === 'ArrowUp') break
+                if (!horizontal && e.key === 'ArrowLeft') break
+                e.preventDefault()
+                a = Math.max(min, a - step)
+                changed = true
+                break
+            case 'Home':
+                e.preventDefault()
+                a = min
+                changed = true
+                break
+            case 'End':
+                e.preventDefault()
+                a = max
+                changed = true
+                break
+        }
+
+        if (changed) this._commit(this._clamp(a))
+    }
+
+    // ── Double-click reset ──────────────────────────────────────────────────────
+
+    private _onDblClick = (e: MouseEvent): void => {
+        const target = e.target as Element
+        if (!target.closest('.tc-resizable-panel-divider')) return
+        e.preventDefault()
+        this._commit(this._clamp(this._defaultSizes[0]))
+    }
+
+    // ── Window resize ───────────────────────────────────────────────────────────
+
+    private _onResizeWindow = (): void => {
+        // Percentages keep proportions intact; just re-clamp under current min-size.
+        this._sizes = this._clamp(this._sizes[0])
+        this._patchSizes()
+    }
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this.addEventListener('pointerdown', this._onPointerDown)
+        this.addEventListener('keydown', this._onKeyDown)
+        this.addEventListener('dblclick', this._onDblClick)
+        window.addEventListener('resize', this._onResizeWindow, { passive: true })
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('pointerdown', this._onPointerDown)
+        this.removeEventListener('keydown', this._onKeyDown)
+        this.removeEventListener('dblclick', this._onDblClick)
+        window.removeEventListener('resize', this._onResizeWindow)
+    }
+
+    // ── Render ──────────────────────────────────────────────────────────────────
+
+    private _rerenderWithPanes(): void {
+        const paneAEl = this.querySelector('.tc-resizable-panel-pane--first')
+        const paneBEl = this.querySelector('.tc-resizable-panel-pane--second')
+        const aNodes = paneAEl ? Array.from(paneAEl.childNodes) : []
+        const bNodes = paneBEl ? Array.from(paneBEl.childNodes) : []
+        this.render()
+        const newA = this.querySelector('.tc-resizable-panel-pane--first')
+        const newB = this.querySelector('.tc-resizable-panel-pane--second')
+        if (newA) aNodes.forEach(n => newA.appendChild(n))
+        if (newB) bNodes.forEach(n => newB.appendChild(n))
+    }
+
+    private render(): void {
+        const direction = this.direction
+        const horizontal = direction === 'horizontal'
+        const [a, b] = this._sizes
+        const min = this.minSize
+
+        this.innerHTML = [
+            `<div class="tc-resizable-panel tc-resizable-panel--${direction}">`,
+            `<div class="tc-resizable-panel-pane tc-resizable-panel-pane--first" style="flex-basis:${a}%"></div>`,
+            `<div class="tc-resizable-panel-divider"`,
+            ` role="separator"`,
+            ` aria-orientation="${horizontal ? 'vertical' : 'horizontal'}"`,
+            ` aria-valuemin="${Math.round(min)}"`,
+            ` aria-valuemax="${Math.round(100 - min)}"`,
+            ` aria-valuenow="${Math.round(a)}"`,
+            ` aria-label="Resize panels. Double-click to reset."`,
+            ` tabindex="0"`,
+            `>`,
+            `<span class="tc-resizable-panel-grip" aria-hidden="true"></span>`,
+            `</div>`,
+            `<div class="tc-resizable-panel-pane tc-resizable-panel-pane--second" style="flex-basis:${b}%"></div>`,
+            `</div>`,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ResizablePanel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 62d0dc96..2cfac4a8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -186,3 +186,4 @@ export * from './PhoneInput'
 export * from './RadioGroup'
 export * from './RangeSlider'
 export * from './Rating'
+export * from './ResizablePanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f2f937be..72427a0c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -184,6 +184,7 @@ import { PhoneInput } from './PhoneInput'
 import { RadioGroup } from './RadioGroup'
 import { RangeSlider } from './RangeSlider'
 import { Rating } from './Rating'
+import { ResizablePanel } from './ResizablePanel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -377,4 +378,5 @@ export function register(): void {
     customElements.define('tc-radio-group', RadioGroup)
     customElements.define('tc-range-slider', RangeSlider)
     customElements.define('tc-rating', Rating)
+    customElements.define('tc-resizable-panel', ResizablePanel)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6ce8f9a9..8f399d95 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -45,6 +45,7 @@
 @forward 'radio-group';
 @forward 'range-slider';
 @forward 'rating';
+@forward 'resizable-panel';
 @forward 'switch';
 @forward 'range';
 @forward 'floating-label';
diff --git a/web-components/style/components/_resizable-panel.scss b/web-components/style/components/_resizable-panel.scss
new file mode 100644
index 00000000..0ca58bea
--- /dev/null
+++ b/web-components/style/components/_resizable-panel.scss
@@ -0,0 +1,170 @@
+// tc-resizable-panel — two-pane layout with a draggable divider.
+// Sharp corners (border-radius: 0) throughout; no shadows (not an overlay).
+// Neutrals carry it: panes on --tc-surface, a 1px --tc-border hairline divider
+// with a wider invisible grab area. All cosmetic values flow through
+// --bs-resizable-panel-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ─────────────────────────────────────────────────────────
+
+tc-resizable-panel {
+    --bs-resizable-panel-pane-bg: var(--tc-surface);
+    --bs-resizable-panel-divider-size: 1px;
+    --bs-resizable-panel-divider-bg: var(--tc-border);
+    --bs-resizable-panel-divider-hover-bg: var(--tc-app-accent);
+    --bs-resizable-panel-divider-active-bg: var(--tc-app-accent);
+    --bs-resizable-panel-divider-well-bg: var(--tc-surface-hover);
+    --bs-resizable-panel-grip-color: var(--tc-border-strong);
+    --bs-resizable-panel-grip-hover-color: var(--tc-app-accent-contrast);
+    --bs-resizable-panel-min-height: 240px;
+}
+
+// ── Container ───────────────────────────────────────────────────────────────────
+
+.tc-resizable-panel {
+    display: flex;
+    width: 100%;
+    height: 100%;
+    min-height: var(--bs-resizable-panel-min-height);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-resizable-panel--horizontal {
+    flex-direction: row;
+}
+
+.tc-resizable-panel--vertical {
+    flex-direction: column;
+}
+
+// ── Panes ───────────────────────────────────────────────────────────────────────
+
+.tc-resizable-panel-pane {
+    flex-grow: 0;
+    flex-shrink: 1;
+    min-width: 0;
+    min-height: 0;
+    overflow: auto;
+    background: var(--bs-resizable-panel-pane-bg);
+    border-radius: 0;
+    transition: flex-basis var(--tc-transition-base);
+}
+
+// No transition while dragging — the pointer drives flex-basis directly.
+.tc-resizable-panel--dragging .tc-resizable-panel-pane {
+    transition: none;
+}
+
+// ── Divider (drag handle) ───────────────────────────────────────────────────────
+
+.tc-resizable-panel-divider {
+    position: relative;
+    flex: 0 0 var(--bs-resizable-panel-divider-size);
+    align-self: stretch;
+    background: var(--bs-resizable-panel-divider-bg);
+    border-radius: 0;
+    touch-action: none;
+    user-select: none;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    transition: background-color var(--tc-transition-fast);
+
+    // Wider invisible grab area so the 1px hairline is easy to seize.
+    &::before {
+        content: '';
+        position: absolute;
+        z-index: 1;
+    }
+
+    &:hover {
+        background: var(--bs-resizable-panel-divider-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -1px;
+        z-index: 2;
+    }
+
+    &:active {
+        background: var(--bs-resizable-panel-divider-active-bg);
+    }
+}
+
+// Strengthen the divider while a drag is in progress.
+.tc-resizable-panel--dragging .tc-resizable-panel-divider {
+    background: var(--bs-resizable-panel-divider-active-bg);
+}
+
+// Horizontal layout → vertical divider → col-resize, grab area spans width.
+.tc-resizable-panel--horizontal > .tc-resizable-panel-divider {
+    cursor: col-resize;
+
+    &::before {
+        inset: 0 -3px;
+    }
+}
+
+// Vertical layout → horizontal divider → row-resize, grab area spans height.
+.tc-resizable-panel--vertical > .tc-resizable-panel-divider {
+    cursor: row-resize;
+
+    &::before {
+        inset: -3px 0;
+    }
+}
+
+// ── Grip affordance (dots) ──────────────────────────────────────────────────────
+
+.tc-resizable-panel-grip {
+    position: relative;
+    z-index: 1;
+    display: block;
+    background-image: radial-gradient(currentColor 40%, transparent 45%);
+    color: var(--bs-resizable-panel-grip-color);
+    opacity: 0.9;
+    pointer-events: none;
+    transition: color var(--tc-transition-fast);
+}
+
+.tc-resizable-panel--horizontal .tc-resizable-panel-grip {
+    width: 3px;
+    height: 22px;
+    background-size: 3px 5px;
+    background-repeat: repeat-y;
+}
+
+.tc-resizable-panel--vertical .tc-resizable-panel-grip {
+    width: 22px;
+    height: 3px;
+    background-size: 5px 3px;
+    background-repeat: repeat-x;
+}
+
+.tc-resizable-panel-divider:hover .tc-resizable-panel-grip,
+.tc-resizable-panel--dragging .tc-resizable-panel-grip {
+    color: var(--bs-resizable-panel-grip-hover-color);
+}
+
+// ── Coarse-pointer grab area (44px) ─────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-resizable-panel--horizontal > .tc-resizable-panel-divider::before {
+        inset: 0 -22px;
+    }
+
+    .tc-resizable-panel--vertical > .tc-resizable-panel-divider::before {
+        inset: -22px 0;
+    }
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-resizable-panel-pane {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6f557f26..740cb782 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -249,7 +249,8 @@ tc-newsletter-signup,
 tc-number-input,
 tc-otp-input,
 tc-phone-input,
-tc-range-slider {
+tc-range-slider,
+tc-resizable-panel {
     display: block;
 }
 

From ae809f1bc8c0e4d2176213a46144a648b76412b9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 10:22:18 +0000
Subject: [PATCH 224/632] 222-roadmap: Build the tc-roadmap web component
 (Roadmap parity)

---
 examples/public/web-components/SKILL.md       | 110 +++++++
 examples/src/web-components/RoadmapDemo.tsx   | 116 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Roadmap.ts                 | 224 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_roadmap.scss | 295 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 753 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/RoadmapDemo.tsx
 create mode 100644 web-components/src/Roadmap.ts
 create mode 100644 web-components/style/components/_roadmap.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index dc6dfbda..1a0b1853 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -114,6 +114,7 @@ After `register()` you can author markup directly:
   - [tc-quick-start](#tc-quick-start)
   - [tc-page-footer](#tc-page-footer)
   - [tc-phase-grid](#tc-phase-grid)
+  - [tc-roadmap](#tc-roadmap)
   - [tc-pinned-feature-showcase](#tc-pinned-feature-showcase)
   - [tc-pipeline](#tc-pipeline)
   - [tc-plugin-grid](#tc-plugin-grid)
@@ -8176,6 +8177,115 @@ None. All content is supplied via the `phases` JS property.
 
 ---
 
+### tc-roadmap
+
+Kanban or stacked roadmap board with status columns (`shipped` / `in-progress` / `planned` / `considering`) and a per-column item count badge. Neutrals carry the layout; status color appears only on the small status dot, a thin column rule, and the soft count-badge tint. Each item is a real `<button>` (keyboard-focusable, visible focus) that emits a `tc-select` event when activated. Status is conveyed by a dot + text label, never color alone.
+
+**Tag:** `tc-roadmap`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `layout` | `'kanban' \| 'stacked'` | `kanban` | `kanban` lays columns side by side (collapsing toward stacked on narrow viewports); `stacked` stacks them vertically. Invalid values fall back to `kanban`. |
+| `title-text` | `string` | — | Optional board heading rendered as `<h2>` above the board. Uses `title-text` (not the native `title` attribute, which the browser reflects as a tooltip). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `columns` | `RoadmapColumn[]` | Array of status columns. Setting re-renders the whole board. Default `[]`. |
+| `layout` | `'kanban' \| 'stacked'` | Reflects the `layout` attribute. |
+| `titleText` | `string \| null` | Reflects the `title-text` attribute. |
+| `onselect` | `((detail: { columnStatus, item }) => void) \| null` | Optional callback fired alongside the `tc-select` event. Default `null`. |
+
+**`RoadmapColumn` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `status` | `'shipped' \| 'in-progress' \| 'planned' \| 'considering'` | yes | Drives the status dot/icon, column accent rule, count-badge tint, and default heading label. Invalid values fall back to `planned`. |
+| `title` | `string` | no | Custom column heading. When given, the status label still appears as a mono micro-tag beside it. Defaults to the status label (e.g. `Shipped`). |
+| `items` | `RoadmapItem[]` | yes | Cards in the column. `items.length` is shown in the count badge. |
+
+**`RoadmapItem` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `title` | `string` | yes | Card title — rendered as Inter medium. |
+| `description` | `string` | no | Optional muted description below the title. |
+| `tags` | `string[]` | no | Optional mono micro-label chips. |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-select` | `{ columnStatus: RoadmapStatus, item: RoadmapItem }` | Fired when an item card is clicked or activated by keyboard. Bubbles and is composed. |
+
+**Slots**
+
+None. All content is supplied via the `columns` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-roadmap-surface` | `var(--tc-surface)` | Column background. |
+| `--bs-roadmap-border` | `var(--tc-border)` | Hairline color (1px-gap grid + outer border). |
+| `--bs-roadmap-title-color` | `var(--tc-text)` | Board title text color. |
+| `--bs-roadmap-column-min-width` | `240px` | Minimum column width before kanban wraps/collapses. |
+| `--bs-roadmap-accent-rule-width` | `2px` | Width of the status accent rule (column top in kanban, left in stacked). |
+| `--bs-roadmap-status-dot-size` | `8px` | Diameter of the circular status dot. |
+| `--bs-roadmap-item-bg` | `var(--tc-surface)` | Item card background. |
+| `--bs-roadmap-item-border` | `var(--tc-border)` | Item card hairline border. |
+| `--bs-roadmap-item-shadow` | `var(--tc-shadow-sm)` | Item card resting shadow. |
+| `--bs-roadmap-item-hover-shadow` | `var(--tc-shadow-hover)` | Item card hover shadow (lifts `translateY(-1px)`). |
+| `--bs-roadmap-item-title-color` | `var(--tc-text)` | Item title color. |
+| `--bs-roadmap-item-desc-color` | `var(--tc-text-muted)` | Item description color. |
+| `--bs-roadmap-tag-bg` | `var(--tc-surface-muted)` | Tag chip background. |
+| `--bs-roadmap-tag-color` | `var(--tc-text-muted)` | Tag chip text color. |
+
+Per-column accent (status dot, accent rule, count-badge tint) is set internally: `shipped → --tc-success`, `in-progress → --tc-info`, `planned → --tc-text-muted`, `considering → --tc-warning`, each with a soft `--tc-<status>-bg` count tint.
+
+```html
+<!-- Kanban board, clickable items -->
+<tc-roadmap id="board" layout="kanban" title-text="Product Roadmap — 2026"></tc-roadmap>
+<script>
+  const board = document.getElementById('board')
+  board.columns = [
+    {
+      status: 'shipped',
+      items: [
+        { title: 'Dark mode', description: 'System-aware theme.', tags: ['ui', 'v2.1'] },
+        { title: 'CSV export', tags: ['data'] },
+      ],
+    },
+    {
+      status: 'in-progress',
+      items: [
+        { title: 'Realtime presence', description: 'Cursors across collaborators.', tags: ['rt'] },
+      ],
+    },
+    { status: 'planned', items: [{ title: 'Mobile app', tags: ['mobile'] }] },
+    { status: 'considering', items: [{ title: 'Offline mode', tags: ['research'] }] },
+  ]
+  board.addEventListener('tc-select', e => {
+    console.log(e.detail.columnStatus, e.detail.item.title)
+  })
+</script>
+
+<!-- Stacked board with custom column titles -->
+<tc-roadmap id="stacked" layout="stacked"></tc-roadmap>
+<script>
+  document.getElementById('stacked').columns = [
+    { status: 'shipped', title: 'Done', items: [{ title: 'Billing portal' }] },
+    { status: 'in-progress', title: 'Building now', items: [{ title: 'Bulk actions' }] },
+    { status: 'considering', title: 'Ideas', items: [{ title: 'AI summaries' }] },
+  ]
+</script>
+```
+
+---
+
 ### tc-pinned-feature-showcase
 
 Two-column showcase with a sticky/centred left panel and a scrollable right-side item list. The left panel can hold a heading group, optional media (image or slotted content), and optional CTAs. Items on the right carry an optional lucide icon, a title, and optional description text. On narrow viewports the layout collapses to a single column and sticky behaviour is disabled.
diff --git a/examples/src/web-components/RoadmapDemo.tsx b/examples/src/web-components/RoadmapDemo.tsx
new file mode 100644
index 00000000..23324ee5
--- /dev/null
+++ b/examples/src/web-components/RoadmapDemo.tsx
@@ -0,0 +1,116 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const COLUMNS = [
+    {
+        status: 'shipped',
+        items: [
+            { title: 'Dark mode', description: 'System-aware theme with manual override.', tags: ['ui', 'v2.1'] },
+            { title: 'CSV export', description: 'Stream large tables without blocking.', tags: ['data'] },
+            { title: 'SSO login', tags: ['auth', 'enterprise'] },
+        ],
+    },
+    {
+        status: 'in-progress',
+        items: [
+            { title: 'Realtime presence', description: 'Cursors and selections across collaborators.', tags: ['rt'] },
+            { title: 'Audit log viewer', description: 'Filterable, paginated activity stream.', tags: ['security'] },
+        ],
+    },
+    {
+        status: 'planned',
+        items: [
+            { title: 'Mobile app', description: 'Native iOS and Android clients.', tags: ['mobile'] },
+            { title: 'Webhooks v2', tags: ['api'] },
+        ],
+    },
+    {
+        status: 'considering',
+        items: [
+            { title: 'Offline mode', description: 'Local-first sync with conflict resolution.', tags: ['research'] },
+        ],
+    },
+]
+
+const STACKED_COLUMNS = [
+    {
+        status: 'shipped',
+        title: 'Done',
+        items: [
+            { title: 'Billing portal', description: 'Self-serve plan changes and invoices.', tags: ['billing'] },
+        ],
+    },
+    {
+        status: 'in-progress',
+        title: 'Building now',
+        items: [
+            { title: 'Template gallery', description: 'Curated starting points for new projects.', tags: ['onboarding'] },
+            { title: 'Bulk actions', tags: ['ux'] },
+        ],
+    },
+    {
+        status: 'considering',
+        title: 'Ideas',
+        items: [
+            { title: 'AI summaries', description: 'One-click recaps of long threads.', tags: ['ai'] },
+        ],
+    },
+]
+
+const RoadmapDemo: React.FC = () => {
+    const kanbanRef = useRef<any>(null)
+    const stackedRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string>('—')
+
+    useEffect(() => {
+        if (kanbanRef.current) kanbanRef.current.columns = COLUMNS
+        if (stackedRef.current) stackedRef.current.columns = STACKED_COLUMNS
+
+        const onSelect = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            setSelected(`${detail.item.title} (${detail.columnStatus})`)
+        }
+        const kanban = kanbanRef.current
+        kanban?.addEventListener('tc-select', onSelect)
+        return () => kanban?.removeEventListener('tc-select', onSelect)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Roadmap"
+                            description="Kanban or stacked roadmap board with status columns (shipped / in-progress / planned / considering) and per-column item counts. Status is conveyed by a dot + text label, not color alone. Items are clickable buttons that emit tc-select."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Kanban layout — four status columns, clickable items">
+                                {/* @ts-ignore */}
+                                <tc-roadmap
+                                    ref={kanbanRef}
+                                    layout="kanban"
+                                    title-text="Product Roadmap — 2026"
+                                />
+                                <p className="mt-3 mb-0 text-body-secondary small">
+                                    Last selected: <strong>{selected}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Stacked layout — custom column titles">
+                                {/* @ts-ignore */}
+                                <tc-roadmap ref={stackedRef} layout="stacked" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default RoadmapDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 392ea990..d73bd8e8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -177,6 +177,7 @@ import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
 import RatingDemo from './RatingDemo'
 import ResizablePanelDemo from './ResizablePanelDemo'
+import RoadmapDemo from './RoadmapDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -304,6 +305,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'quick-start', category: 'Content', element: <QuickStartDemo /> },
     { key: 'page-footer', category: 'Content', element: <PageFooterDemo /> },
     { key: 'phase-grid', category: 'Content', element: <PhaseGridDemo /> },
+    { key: 'roadmap', category: 'Content', element: <RoadmapDemo /> },
     { key: 'pinned-feature-showcase', category: 'Content', element: <PinnedFeatureShowcaseDemo /> },
     { key: 'pipeline', category: 'Components', element: <PipelineDemo /> },
     { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
diff --git a/web-components/src/Roadmap.ts b/web-components/src/Roadmap.ts
new file mode 100644
index 00000000..1c88f5a6
--- /dev/null
+++ b/web-components/src/Roadmap.ts
@@ -0,0 +1,224 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-roadmap'
+
+export type RoadmapLayout = 'kanban' | 'stacked'
+const LAYOUTS: RoadmapLayout[] = ['kanban', 'stacked']
+
+export type RoadmapStatus = 'shipped' | 'in-progress' | 'planned' | 'considering'
+const STATUSES: RoadmapStatus[] = ['shipped', 'in-progress', 'planned', 'considering']
+
+export interface RoadmapItem {
+    title: string
+    description?: string
+    tags?: string[]
+}
+
+export interface RoadmapColumn {
+    status: RoadmapStatus
+    title?: string
+    items: RoadmapItem[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const STATUS_LABELS: Record<RoadmapStatus, string> = {
+    shipped: 'Shipped',
+    'in-progress': 'In Progress',
+    planned: 'Planned',
+    considering: 'Considering',
+}
+
+// Per-status glyphs. The status is also conveyed by the text label, so the icon
+// is purely supplementary (aria-hidden via icon()).
+const STATUS_ICON_CANDIDATES: Record<RoadmapStatus, string[]> = {
+    shipped: ['CheckCircle', 'CheckCircle2', 'Check'],
+    'in-progress': ['Clock', 'Loader', 'RefreshCw'],
+    planned: ['Circle', 'CircleDashed', 'Dot'],
+    considering: ['Lightbulb', 'HelpCircle', 'CircleHelp'],
+}
+
+function resolveStatusIconHtml(status: RoadmapStatus): string {
+    const candidates = STATUS_ICON_CANDIDATES[status]
+    for (const name of candidates) {
+        const svgStr = (LucideIcons as Record<string, string>)[name]
+        if (svgStr) {
+            return icon(svgStr, 'tc-roadmap-status-icon')
+        }
+    }
+    return ''
+}
+
+const STATUS_ICON_HTML: Record<RoadmapStatus, string> = {
+    shipped: resolveStatusIconHtml('shipped'),
+    'in-progress': resolveStatusIconHtml('in-progress'),
+    planned: resolveStatusIconHtml('planned'),
+    considering: resolveStatusIconHtml('considering'),
+}
+
+export class Roadmap extends HTMLElement {
+    private _initialised = false
+    private _columns: RoadmapColumn[] = []
+
+    // Optional callback mirroring the tc-select CustomEvent.
+    onselect: ((detail: { columnStatus: RoadmapStatus; item: RoadmapItem }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['layout', 'title-text']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get columns(): RoadmapColumn[] {
+        return this._columns
+    }
+    set columns(v: RoadmapColumn[]) {
+        this._columns = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get layout(): RoadmapLayout {
+        const v = this.getAttribute('layout') as RoadmapLayout
+        return LAYOUTS.includes(v) ? v : 'kanban'
+    }
+    set layout(v: RoadmapLayout) {
+        this.setAttribute('layout', v)
+    }
+
+    // `title-text` (not the native `title` attribute, which HTMLElement reflects
+    // as a tooltip property) carries the optional board heading.
+    get titleText(): string | null {
+        return this.getAttribute('title-text')
+    }
+    set titleText(v: string | null) {
+        if (v != null) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    private _fireSelect(status: RoadmapStatus, item: RoadmapItem): void {
+        const detail = { columnStatus: status, item }
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail,
+            }),
+        )
+        if (typeof this.onselect === 'function') this.onselect(detail)
+    }
+
+    private _renderItem(item: RoadmapItem, colIdx: number, itemIdx: number): string {
+        const titleHtml = `<span class="tc-roadmap-item-title">${esc(item.title)}</span>`
+
+        const descHtml = item.description
+            ? `<span class="tc-roadmap-item-description">${esc(item.description)}</span>`
+            : ''
+
+        const tagsHtml =
+            item.tags && item.tags.length > 0
+                ? `<span class="tc-roadmap-item-tags">` +
+                  item.tags.map(t => `<span class="tc-roadmap-item-tag">${esc(t)}</span>`).join('') +
+                  `</span>`
+                : ''
+
+        // Each card is a real <button> so it is keyboard-focusable with visible
+        // focus, and Enter/Space activate it natively.
+        return (
+            `<button type="button" class="tc-roadmap-item" data-col="${colIdx}" data-idx="${itemIdx}">` +
+            titleHtml +
+            descHtml +
+            tagsHtml +
+            `</button>`
+        )
+    }
+
+    private _renderColumn(column: RoadmapColumn, colIdx: number): string {
+        const status: RoadmapStatus = STATUSES.includes(column.status)
+            ? column.status
+            : 'planned'
+        const statusLabel = STATUS_LABELS[status]
+        const items = Array.isArray(column.items) ? column.items : []
+        const heading = column.title ? esc(column.title) : statusLabel
+
+        // The visible heading carries the (optional) custom title; the status word
+        // is always present in text — as the heading itself when no custom title is
+        // given, or as a mono status tag beside it when one is.
+        const statusTagHtml = column.title
+            ? `<span class="tc-roadmap-status-tag">${esc(statusLabel)}</span>`
+            : ''
+
+        const headerHtml =
+            `<h3 class="tc-roadmap-column-header">` +
+            `<span class="tc-roadmap-status">` +
+            `<span class="tc-roadmap-status-dot" aria-hidden="true"></span>` +
+            STATUS_ICON_HTML[status] +
+            `<span class="tc-roadmap-status-name">${heading}</span>` +
+            statusTagHtml +
+            `</span>` +
+            `<span class="tc-roadmap-count">${items.length}</span>` +
+            `</h3>`
+
+        const bodyHtml =
+            `<div class="tc-roadmap-column-body">` +
+            items.map((item, itemIdx) => this._renderItem(item, colIdx, itemIdx)).join('') +
+            `</div>`
+
+        return (
+            `<section class="tc-roadmap-column tc-roadmap-column--${status}" aria-label="${esc(heading)}">` +
+            headerHtml +
+            bodyHtml +
+            `</section>`
+        )
+    }
+
+    private render(): void {
+        const layout = this.layout
+        const title = this.getAttribute('title-text')
+
+        const titleHtml = title
+            ? `<h2 class="tc-roadmap-title">${esc(title)}</h2>`
+            : ''
+
+        const columnsHtml = this._columns.map((col, idx) => this._renderColumn(col, idx)).join('')
+
+        this.innerHTML =
+            titleHtml +
+            `<div class="tc-roadmap tc-roadmap--${layout}">${columnsHtml}</div>`
+
+        const board = this.querySelector<HTMLElement>('.tc-roadmap')
+        if (board) {
+            board.addEventListener('click', (e: Event) => {
+                const btn = (e.target as HTMLElement).closest<HTMLElement>('.tc-roadmap-item')
+                if (!btn) return
+                const colIdx = parseInt(btn.dataset.col ?? '-1', 10)
+                const itemIdx = parseInt(btn.dataset.idx ?? '-1', 10)
+                const column = this._columns[colIdx]
+                const item = column?.items?.[itemIdx]
+                if (column && item) this._fireSelect(column.status, item)
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Roadmap
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2cfac4a8..588fcb8c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -187,3 +187,4 @@ export * from './RadioGroup'
 export * from './RangeSlider'
 export * from './Rating'
 export * from './ResizablePanel'
+export * from './Roadmap'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 72427a0c..ce31e4e4 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -185,6 +185,7 @@ import { RadioGroup } from './RadioGroup'
 import { RangeSlider } from './RangeSlider'
 import { Rating } from './Rating'
 import { ResizablePanel } from './ResizablePanel'
+import { Roadmap } from './Roadmap'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -379,4 +380,5 @@ export function register(): void {
     customElements.define('tc-range-slider', RangeSlider)
     customElements.define('tc-rating', Rating)
     customElements.define('tc-resizable-panel', ResizablePanel)
+    customElements.define('tc-roadmap', Roadmap)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8f399d95..a8a7b50f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -46,6 +46,7 @@
 @forward 'range-slider';
 @forward 'rating';
 @forward 'resizable-panel';
+@forward 'roadmap';
 @forward 'switch';
 @forward 'range';
 @forward 'floating-label';
diff --git a/web-components/style/components/_roadmap.scss b/web-components/style/components/_roadmap.scss
new file mode 100644
index 00000000..e2dde2cc
--- /dev/null
+++ b/web-components/style/components/_roadmap.scss
@@ -0,0 +1,295 @@
+// tc-roadmap — kanban / stacked roadmap board with status columns
+// (shipped / in-progress / planned / considering) and per-column item counts.
+//
+// Neutrals carry the structure: columns and item cards sit on --tc-surface,
+// separated by --tc-border hairlines. Status color appears ONLY on the per-column
+// accent (the small status dot, a thin column top/left rule, and the soft count
+// badge tint) — columns are never flooded with color. Sharp corners everywhere
+// (border-radius: 0); the status dot is the one sanctioned circle (50%).
+
+@use '../foundation/tokens' as *;
+
+tc-roadmap {
+    // Board surfaces
+    --bs-roadmap-surface: var(--tc-surface);
+    --bs-roadmap-border: var(--tc-border);
+    --bs-roadmap-gap: 1rem;
+
+    // Board title — Inter, ≤ 600 weight
+    --bs-roadmap-title-color: var(--tc-text);
+    --bs-roadmap-title-font-size: 1.0625rem;
+    --bs-roadmap-title-font-weight: 600;
+
+    // Column header
+    --bs-roadmap-column-header-padding: 0.75rem 0.875rem;
+    --bs-roadmap-column-body-padding: 0.625rem;
+    --bs-roadmap-column-min-width: 240px;
+    --bs-roadmap-accent-rule-width: 2px;
+
+    // Column heading text
+    --bs-roadmap-heading-color: var(--tc-text);
+    --bs-roadmap-heading-font-size: 0.8125rem;
+    --bs-roadmap-heading-font-weight: 600;
+    --bs-roadmap-status-dot-size: 8px;
+    --bs-roadmap-status-icon-size: 0.875rem;
+    --bs-roadmap-status-tag-color: var(--tc-text-muted);
+    --bs-roadmap-status-tag-font-size: 0.625rem;
+
+    // Count badge — rectangular, soft status tint
+    --bs-roadmap-count-font-size: 0.6875rem;
+    --bs-roadmap-count-padding: 0.05rem 0.4rem;
+
+    // Item card
+    --bs-roadmap-item-bg: var(--tc-surface);
+    --bs-roadmap-item-border: var(--tc-border);
+    --bs-roadmap-item-padding: 0.625rem 0.75rem;
+    --bs-roadmap-item-shadow: var(--tc-shadow-sm);
+    --bs-roadmap-item-hover-bg: var(--tc-surface-hover);
+    --bs-roadmap-item-hover-shadow: var(--tc-shadow-hover);
+    --bs-roadmap-item-title-color: var(--tc-text);
+    --bs-roadmap-item-title-font-size: 0.8125rem;
+    --bs-roadmap-item-title-font-weight: 500;
+    --bs-roadmap-item-desc-color: var(--tc-text-muted);
+    --bs-roadmap-item-desc-font-size: 0.75rem;
+
+    // Tag chips — mono micro-labels on a muted surface
+    --bs-roadmap-tag-bg: var(--tc-surface-muted);
+    --bs-roadmap-tag-color: var(--tc-text-muted);
+    --bs-roadmap-tag-border: var(--tc-border);
+    --bs-roadmap-tag-font-size: 0.625rem;
+}
+
+// Board title
+.tc-roadmap-title {
+    margin: 0 0 0.875rem;
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-roadmap-title-font-size);
+    font-weight: var(--bs-roadmap-title-font-weight);
+    color: var(--bs-roadmap-title-color);
+    line-height: 1.3;
+}
+
+// Board wrapper. The wrapper background acts as the hairline separator: columns
+// abut on a 1px gap so the --tc-border shows through between them.
+.tc-roadmap {
+    display: grid;
+    gap: 1px;
+    background: var(--bs-roadmap-border);
+    border: 1px solid var(--bs-roadmap-border);
+}
+
+// Kanban — columns side by side; auto-fill collapses toward stacked on narrow
+// viewports (wraps to fewer columns, then a single column).
+.tc-roadmap--kanban {
+    grid-template-columns: repeat(
+        auto-fill,
+        minmax(min(100%, var(--bs-roadmap-column-min-width)), 1fr)
+    );
+}
+
+// Stacked — columns stack vertically.
+.tc-roadmap--stacked {
+    grid-template-columns: 1fr;
+}
+
+// Column — a semantic <section>. The status accent is a thin rule: top in
+// kanban, left in stacked.
+.tc-roadmap-column {
+    --bs-roadmap-accent: var(--tc-text-muted);
+    --bs-roadmap-accent-bg: var(--tc-surface-muted);
+
+    display: flex;
+    flex-direction: column;
+    min-width: 0;
+    background: var(--bs-roadmap-surface);
+    border-radius: 0;
+
+    &--shipped {
+        --bs-roadmap-accent: var(--tc-success);
+        --bs-roadmap-accent-bg: var(--tc-success-bg);
+    }
+    &--in-progress {
+        --bs-roadmap-accent: var(--tc-info);
+        --bs-roadmap-accent-bg: var(--tc-info-bg);
+    }
+    &--planned {
+        --bs-roadmap-accent: var(--tc-text-muted);
+        --bs-roadmap-accent-bg: var(--tc-surface-muted);
+    }
+    &--considering {
+        --bs-roadmap-accent: var(--tc-warning);
+        --bs-roadmap-accent-bg: var(--tc-warning-bg);
+    }
+}
+
+.tc-roadmap--kanban .tc-roadmap-column {
+    border-top: var(--bs-roadmap-accent-rule-width) solid var(--bs-roadmap-accent);
+}
+
+.tc-roadmap--stacked .tc-roadmap-column {
+    border-left: var(--bs-roadmap-accent-rule-width) solid var(--bs-roadmap-accent);
+}
+
+// Column header — a heading; the count badge reads as part of it.
+.tc-roadmap-column-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    margin: 0;
+    padding: var(--bs-roadmap-column-header-padding);
+    border-bottom: 1px solid var(--bs-roadmap-border);
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-roadmap-heading-font-size);
+    font-weight: var(--bs-roadmap-heading-font-weight);
+    color: var(--bs-roadmap-heading-color);
+    line-height: 1.2;
+}
+
+.tc-roadmap-status {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.4rem;
+    min-width: 0;
+}
+
+// Status dot — the one sanctioned circle; tinted by the column accent.
+.tc-roadmap-status-dot {
+    flex-shrink: 0;
+    width: var(--bs-roadmap-status-dot-size);
+    height: var(--bs-roadmap-status-dot-size);
+    border-radius: 50%;
+    background: var(--bs-roadmap-accent);
+}
+
+// Status glyph — inherits the column accent color; supplementary to the text.
+.tc-roadmap-status-icon {
+    display: block;
+    flex-shrink: 0;
+    width: var(--bs-roadmap-status-icon-size);
+    height: var(--bs-roadmap-status-icon-size);
+    color: var(--bs-roadmap-accent);
+}
+
+.tc-roadmap-status-name {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Mono status tag — shown beside a custom column title so the status word stays
+// in the text even when the heading is customised.
+.tc-roadmap-status-tag {
+    flex-shrink: 0;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-roadmap-status-tag-font-size);
+    font-weight: 500;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--bs-roadmap-status-tag-color);
+}
+
+// Count badge — rectangular (NOT a pill), soft status tint.
+.tc-roadmap-count {
+    flex-shrink: 0;
+    padding: var(--bs-roadmap-count-padding);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-roadmap-count-font-size);
+    font-weight: 600;
+    line-height: 1.4;
+    color: var(--bs-roadmap-accent);
+    background: var(--bs-roadmap-accent-bg);
+    border-radius: 0;
+}
+
+// Column body — vertical stack of item cards.
+.tc-roadmap-column-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    padding: var(--bs-roadmap-column-body-padding);
+}
+
+// Item card — a real <button>; sharp corners, resting shadow, 1px-lift on hover.
+.tc-roadmap-item {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+    width: 100%;
+    margin: 0;
+    padding: var(--bs-roadmap-item-padding);
+    text-align: left;
+    background: var(--bs-roadmap-item-bg);
+    border: 1px solid var(--bs-roadmap-item-border);
+    border-radius: 0;
+    box-shadow: var(--bs-roadmap-item-shadow);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--bs-roadmap-item-hover-bg);
+        box-shadow: var(--bs-roadmap-item-hover-shadow);
+        transform: translateY(-1px);
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+.tc-roadmap-item-title {
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-roadmap-item-title-font-size);
+    font-weight: var(--bs-roadmap-item-title-font-weight);
+    color: var(--bs-roadmap-item-title-color);
+    line-height: 1.35;
+}
+
+.tc-roadmap-item-description {
+    font-family: var(--bs-font-sans-serif);
+    font-size: var(--bs-roadmap-item-desc-font-size);
+    color: var(--bs-roadmap-item-desc-color);
+    line-height: 1.5;
+}
+
+// Tags row
+.tc-roadmap-item-tags {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.25rem;
+}
+
+// Single tag chip — mono, sharp corners, muted surface.
+.tc-roadmap-item-tag {
+    display: inline-block;
+    padding: 0.1rem 0.35rem;
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-roadmap-tag-font-size);
+    font-weight: 500;
+    letter-spacing: 0.04em;
+    color: var(--bs-roadmap-tag-color);
+    background: var(--bs-roadmap-tag-bg);
+    border: 1px solid var(--bs-roadmap-tag-border);
+    border-radius: 0;
+    line-height: 1.4;
+    user-select: none;
+}
+
+// Reduced motion: freeze the decorative 1px hover lift; keep the state-conveying
+// background/border/shadow transitions (the global reset removes both, so the
+// kept transitions are re-declared here).
+@media (prefers-reduced-motion: reduce) {
+    .tc-roadmap-item {
+        transition:
+            background-color var(--tc-transition-fast),
+            border-color var(--tc-transition-fast),
+            box-shadow var(--tc-transition-fast);
+    }
+    .tc-roadmap-item:hover {
+        transform: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 740cb782..4be331ed 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -250,7 +250,8 @@ tc-number-input,
 tc-otp-input,
 tc-phone-input,
 tc-range-slider,
-tc-resizable-panel {
+tc-resizable-panel,
+tc-roadmap {
     display: block;
 }
 

From 14ccabb8f539a9232ed690ed9a2e05fdf5f16c6c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 10:28:43 +0000
Subject: [PATCH 225/632] 223-scroll-area: Build the tc-scroll-area web
 component (ScrollArea parity)

---
 examples/public/web-components/SKILL.md       |  48 +++++++++
 .../src/web-components/ScrollAreaDemo.tsx     |  96 +++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ScrollArea.ts              | 100 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_scroll-area.scss        |  65 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 316 insertions(+)
 create mode 100644 examples/src/web-components/ScrollAreaDemo.tsx
 create mode 100644 web-components/src/ScrollArea.ts
 create mode 100644 web-components/style/components/_scroll-area.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1a0b1853..ff813ebd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -37,6 +37,7 @@ After `register()` you can author markup directly:
   - [tc-col](#tc-col)
   - [tc-spacer](#tc-spacer)
   - [tc-resizable-panel](#tc-resizable-panel)
+  - [tc-scroll-area](#tc-scroll-area)
 - [Content](#content)
   - [tc-action-header](#tc-action-header)
   - [tc-action-items](#tc-action-items)
@@ -635,6 +636,53 @@ The divider is `role="separator"` with `aria-orientation` (matching `direction`)
 
 ---
 
+### tc-scroll-area
+
+Scrollable container with configurable max dimensions and scroll axis. The slotted children are placed into an inner content element; overflow is applied to the wrapper based on `axis`. Sharp corners and a thin slate scrollbar (Firefox `scrollbar-*` + WebKit `::-webkit-scrollbar`); no outer border by default — wrap it yourself, or switch on the optional 1px hairline via `--bs-scroll-area-border`.
+
+**Tag:** `tc-scroll-area`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `axis` | `x\|y\|both` | `y` | Which axis can scroll. `y` → `overflow-y:auto; overflow-x:hidden`; `x` → `overflow-x:auto; overflow-y:hidden`; `both` → `overflow:auto`. |
+| `max-height` | number \| CSS length | — | Maximum height of the scrollable area. A bare number is treated as `px` (`max-height="240"` → `240px`); any other value (`60vh`, `100%`, `20rem`) passes through unchanged. Applied inline only when provided. |
+| `max-width` | number \| CSS length | — | Maximum width of the scrollable area, with the same number→`px` resolution. Applied inline only when provided. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `axis` | `'x' \| 'y' \| 'both'` | Reflects the `axis` attribute. |
+| `maxHeight` | `string \| number \| null` | Reflects the `max-height` attribute (number coerced to a string). |
+| `maxWidth` | `string \| number \| null` | Reflects the `max-width` attribute (number coerced to a string). |
+
+**Events**
+
+None.
+
+**Slots**
+
+The default slot holds the scrollable content; it is moved into the inner `.tc-scroll-area-content` element and preserved across re-renders.
+
+**Accessibility**
+
+When the content overflows, the scroll container receives `tabindex="0"` so it is keyboard-scrollable (arrow keys, Page Up/Down); the `tabindex` is removed automatically when content fits. Native scrolling is always intact. Focus is visible (`:focus-visible` outline), the scrollbar uses the strong-border slate token for contrast, and reduced motion is honoured.
+
+```html
+<tc-scroll-area axis="y" max-height="240" style="border:1px solid var(--tc-border)">
+    <p>Long content…</p>
+    <p>…that overflows vertically.</p>
+</tc-scroll-area>
+
+<tc-scroll-area axis="both" max-height="60vh" max-width="100%">
+    <div style="width:900px">Wide and tall content scrolls on both axes.</div>
+</tc-scroll-area>
+```
+
+---
+
 ## Content
 
 ### tc-action-header
diff --git a/examples/src/web-components/ScrollAreaDemo.tsx b/examples/src/web-components/ScrollAreaDemo.tsx
new file mode 100644
index 00000000..dc8952f0
--- /dev/null
+++ b/examples/src/web-components/ScrollAreaDemo.tsx
@@ -0,0 +1,96 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const paragraphStyle: React.CSSProperties = {
+    margin: '0 0 0.75rem',
+    fontSize: '0.875rem',
+    lineHeight: 1.6,
+    color: 'var(--tc-text, #1e293b)',
+}
+
+const rows = Array.from({ length: 20 }, (_, i) => i + 1)
+
+const ScrollAreaDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Scroll Area"
+                            description="A scrollable container with configurable max dimensions and scroll axis. A thin slate scrollbar keeps the chrome quiet; the region becomes keyboard-scrollable only when its content overflows."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Vertical (axis=y)">
+                                <div style={{ border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scroll-area axis="y" max-height="220">
+                                        <div style={{ padding: '1rem' }}>
+                                            {rows.map(n => (
+                                                <p key={n} style={paragraphStyle}>
+                                                    <strong>Row {n}.</strong> The default axis is vertical:
+                                                    overflow-y is auto and overflow-x is hidden. Scroll down to
+                                                    reveal the remaining rows.
+                                                </p>
+                                            ))}
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-scroll-area>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Horizontal (axis=x)">
+                                <div style={{ border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scroll-area axis="x" max-width="100%">
+                                        <div style={{ display: 'flex', gap: '0.75rem', padding: '1rem', width: 'max-content' }}>
+                                            {rows.map(n => (
+                                                <div
+                                                    key={n}
+                                                    style={{
+                                                        flex: '0 0 auto',
+                                                        width: 160,
+                                                        padding: '1rem',
+                                                        background: 'var(--tc-surface-hover, #f8fafc)',
+                                                        fontSize: '0.875rem',
+                                                        color: 'var(--tc-text, #1e293b)',
+                                                    }}
+                                                >
+                                                    <strong>Card {n}</strong>
+                                                    <p className="mb-0 mt-2">Scrolls horizontally only.</p>
+                                                </div>
+                                            ))}
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-scroll-area>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Both axes (axis=both)">
+                                <div style={{ border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scroll-area axis="both" max-height="220" max-width="100%">
+                                        <div style={{ width: 900, padding: '1rem' }}>
+                                            {rows.map(n => (
+                                                <p key={n} style={{ ...paragraphStyle, whiteSpace: 'nowrap' }}>
+                                                    <strong>Line {n}.</strong> This content is wider than the
+                                                    container and taller than the max-height, so both
+                                                    scrollbars appear when axis is "both".
+                                                </p>
+                                            ))}
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-scroll-area>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ScrollAreaDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d73bd8e8..2d7c86ea 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -177,6 +177,7 @@ import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
 import RatingDemo from './RatingDemo'
 import ResizablePanelDemo from './ResizablePanelDemo'
+import ScrollAreaDemo from './ScrollAreaDemo'
 import RoadmapDemo from './RoadmapDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
@@ -205,6 +206,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'container', category: 'Layout', element: <ContainerDemo /> },
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
+    { key: 'scroll-area', category: 'Layout', element: <ScrollAreaDemo /> },
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
     { key: 'announcement-bar', category: 'Components', element: <AnnouncementBarDemo /> },
diff --git a/web-components/src/ScrollArea.ts b/web-components/src/ScrollArea.ts
new file mode 100644
index 00000000..6c156970
--- /dev/null
+++ b/web-components/src/ScrollArea.ts
@@ -0,0 +1,100 @@
+const TAG_NAME = 'tc-scroll-area'
+
+export type ScrollAreaAxis = 'x' | 'y' | 'both'
+
+const AXES: ScrollAreaAxis[] = ['x', 'y', 'both']
+
+// Bare integers (author writes max-height="240" meaning 240px) resolve to px;
+// full CSS length strings ("60vh", "100%", "20rem") pass through unchanged.
+function resolveLength(raw: string | null): string | null {
+    if (raw === null) return null
+    const v = raw.trim()
+    if (v === '') return null
+    return /^\d+(\.\d+)?$/.test(v) ? `${v}px` : v
+}
+
+export class ScrollArea extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['max-height', 'max-width', 'axis']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-scroll-area-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+            this._syncScrollability()
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-scroll-area-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-scroll-area-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        this._syncScrollability()
+    }
+
+    // The scroll container is keyboard-scrollable only when its content actually
+    // overflows — an empty focus stop on a non-scrolling region is noise. Measure
+    // after children are (re)appended and toggle tabindex accordingly.
+    private _syncScrollability(): void {
+        const area = this.querySelector<HTMLElement>('.tc-scroll-area')
+        if (!area) return
+        const overflows = area.scrollHeight > area.clientHeight || area.scrollWidth > area.clientWidth
+        if (overflows) area.setAttribute('tabindex', '0')
+        else area.removeAttribute('tabindex')
+    }
+
+    get maxHeight(): string | null {
+        return this.getAttribute('max-height')
+    }
+    set maxHeight(v: string | number | null) {
+        if (v != null) this.setAttribute('max-height', String(v))
+        else this.removeAttribute('max-height')
+    }
+
+    get maxWidth(): string | null {
+        return this.getAttribute('max-width')
+    }
+    set maxWidth(v: string | number | null) {
+        if (v != null) this.setAttribute('max-width', String(v))
+        else this.removeAttribute('max-width')
+    }
+
+    get axis(): ScrollAreaAxis {
+        const v = this.getAttribute('axis') as ScrollAreaAxis
+        return AXES.includes(v) ? v : 'y'
+    }
+    set axis(v: ScrollAreaAxis) {
+        this.setAttribute('axis', v)
+    }
+
+    private render(): void {
+        const axis = this.axis
+        const maxHeight = resolveLength(this.maxHeight)
+        const maxWidth = resolveLength(this.maxWidth)
+
+        const overflowX = axis === 'x' || axis === 'both' ? 'auto' : 'hidden'
+        const overflowY = axis === 'y' || axis === 'both' ? 'auto' : 'hidden'
+
+        const styles: string[] = [`overflow-x:${overflowX}`, `overflow-y:${overflowY}`]
+        if (maxHeight) styles.push(`max-height:${maxHeight}`)
+        if (maxWidth) styles.push(`max-width:${maxWidth}`)
+
+        this.innerHTML = `<div class="tc-scroll-area tc-scroll-area--axis-${axis}" style="${styles.join(';')}"><div class="tc-scroll-area-content"></div></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ScrollArea
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 588fcb8c..4b0d5711 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -37,6 +37,7 @@ export * from './Placeholder'
 export * from './Popover'
 export * from './Progress'
 export * from './ProgressBar'
+export * from './ScrollArea'
 export * from './Scrollspy'
 export * from './Spinner'
 export * from './Toast'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ce31e4e4..6e9c8a3b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -35,6 +35,7 @@ import { Placeholder } from './Placeholder'
 import { Popover } from './Popover'
 import { Progress } from './Progress'
 import { ProgressBar } from './ProgressBar'
+import { ScrollArea } from './ScrollArea'
 import { Scrollspy } from './Scrollspy'
 import { Spinner } from './Spinner'
 import { Toast } from './Toast'
@@ -230,6 +231,7 @@ export function register(): void {
     customElements.define('tc-popover', Popover)
     customElements.define('tc-progress', Progress)
     customElements.define('tc-progress-bar', ProgressBar)
+    customElements.define('tc-scroll-area', ScrollArea)
     customElements.define('tc-scrollspy', Scrollspy)
     customElements.define('tc-spinner', Spinner)
     customElements.define('tc-toast', Toast)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a8a7b50f..23457cf4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -32,6 +32,7 @@
 @forward 'placeholder';
 @forward 'popover';
 @forward 'progress';
+@forward 'scroll-area';
 @forward 'scrollspy';
 @forward 'spinner';
 @forward 'toast';
diff --git a/web-components/style/components/_scroll-area.scss b/web-components/style/components/_scroll-area.scss
new file mode 100644
index 00000000..5b0021c7
--- /dev/null
+++ b/web-components/style/components/_scroll-area.scss
@@ -0,0 +1,65 @@
+// tc-scroll-area — scrollable container with configurable max dimensions and axis.
+// Sharp corners (border-radius: 0) throughout; no outer border by default (the
+// consumer is expected to wrap it) — a single optional 1px hairline can be
+// switched on via --bs-scroll-area-border. A thin slate scrollbar (Firefox
+// scrollbar-* + WebKit ::-webkit-scrollbar) keeps the chrome quiet. Every
+// cosmetic value flows through --bs-scroll-area-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ─────────────────────────────────────────────────────────
+
+tc-scroll-area {
+    --bs-scroll-area-border: 0;
+    --bs-scroll-area-border-color: var(--tc-border);
+    --bs-scroll-area-radius: 0;
+    --bs-scroll-area-scrollbar-size: 8px;
+    --bs-scroll-area-thumb-color: var(--tc-border-strong);
+    --bs-scroll-area-track-color: transparent;
+}
+
+// ── Scroll container ────────────────────────────────────────────────────────────
+
+.tc-scroll-area {
+    position: relative;
+    max-width: 100%;
+    border: var(--bs-scroll-area-border) solid var(--bs-scroll-area-border-color);
+    border-radius: var(--bs-scroll-area-radius);
+
+    // Firefox — thin slate thumb over a quiet track.
+    scrollbar-width: thin;
+    scrollbar-color: var(--bs-scroll-area-thumb-color) var(--bs-scroll-area-track-color);
+
+    // WebKit / Blink — thin slate scrollbar, sharp thumb, transparent track.
+    &::-webkit-scrollbar {
+        width: var(--bs-scroll-area-scrollbar-size);
+        height: var(--bs-scroll-area-scrollbar-size);
+    }
+
+    &::-webkit-scrollbar-thumb {
+        background: var(--bs-scroll-area-thumb-color);
+        border-radius: 0;
+    }
+
+    &::-webkit-scrollbar-track {
+        background: var(--bs-scroll-area-track-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-scroll-area-content {
+    min-width: 0;
+    min-height: 0;
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-scroll-area {
+        scroll-behavior: auto;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4be331ed..103de35a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -251,6 +251,7 @@ tc-otp-input,
 tc-phone-input,
 tc-range-slider,
 tc-resizable-panel,
+tc-scroll-area,
 tc-roadmap {
     display: block;
 }

From 83524b53b0e9ad0ffaeab41bf5003b8950ec2e8c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 10:36:42 +0000
Subject: [PATCH 226/632] 224-side-nav: Build the tc-side-nav web component
 (SideNav parity)

---
 examples/public/web-components/SKILL.md       |  98 ++++++++
 examples/src/web-components/SideNavDemo.tsx   |  93 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SideNav.ts                 | 192 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_side-nav.scss           | 224 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 614 insertions(+)
 create mode 100644 examples/src/web-components/SideNavDemo.tsx
 create mode 100644 web-components/src/SideNav.ts
 create mode 100644 web-components/style/components/_side-nav.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ff813ebd..21d2d805 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -166,6 +166,7 @@ After `register()` you can author markup directly:
   - [tc-navbar](#tc-navbar)
   - [tc-pagination](#tc-pagination)
   - [tc-scrollspy](#tc-scrollspy)
+  - [tc-side-nav](#tc-side-nav)
   - [tc-social-links](#tc-social-links)
   - [tc-stepper](#tc-stepper)
 - [Overlays & Feedback](#overlays--feedback)
@@ -3391,6 +3392,103 @@ None. All data is supplied via the `steps` JS property.
 
 ---
 
+### tc-side-nav
+
+Vertical navigation menu organised into sections of items, each with an optional lucide icon, a label, and an optional badge. Renders a `<nav>` landmark containing one block per section (optional mono uppercase title + a list of items). Each item is an `<a>` when `href` is set (otherwise a `<button>`). The active item carries `.active` + `aria-current="page"` and shows a 2px ink marker on the left edge with a promoted label (not a full fill box); disabled items are `aria-disabled` and unfocusable. A `loading` state renders skeleton rows instead of the sections.
+
+**Tag:** `tc-side-nav`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `loading` | boolean | `false` | When present, replaces the sections with `loading-count` animated skeleton rows. |
+| `loading-count` | number | `5` | Number of skeleton rows shown while `loading`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `sections` | `SideNavSection[]` | `[]` | Array of sections to render. Setting triggers a re-render. |
+| `onItemClick` | `((event: Event, item: SideNavItem) => void) \| null` | `null` | Optional callback invoked when an item is activated (alongside the `tc-item-click` event). |
+
+**`SideNavSection` shape**
+
+```ts
+interface SideNavSection {
+    key?: string      // Optional stable identifier
+    title?: string    // Optional mono uppercase section heading
+    items: SideNavItem[]
+}
+```
+
+**`SideNavItem` shape**
+
+```ts
+interface SideNavItem {
+    key?: string       // Stable identifier (echoed in the tc-item-click detail)
+    label: string      // Visible label text
+    icon?: string      // lucide icon name (kebab-case) → inline SVG
+    href?: string      // When set, item renders as an <a> (else a <button>)
+    active?: boolean   // Marks the current page (.active + aria-current="page")
+    badge?: string     // Optional trailing badge text
+    target?: string    // <a> target (only when href is set)
+    rel?: string       // <a> rel (only when href is set)
+    disabled?: boolean // Renders inert + aria-disabled, not clickable
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-item-click` | `{ item: SideNavItem, key: string }` | Fired (bubbles, composed) when a non-disabled item is activated. `key` is `item.key` or a `${sectionIndex}-${itemIndex}` fallback. Navigation is not suppressed when `href` is set (unless the item is disabled). |
+
+**Slots**
+
+None. All data is supplied via the `sections` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-side-nav-padding-y` | `0.5rem` | Vertical padding of the nav. |
+| `--bs-side-nav-section-title-color` | `var(--tc-text-faint)` | Section title colour. |
+| `--bs-side-nav-section-title-letter-spacing` | `0.08em` | Section title tracking. |
+| `--bs-side-nav-item-color` | `var(--tc-text-muted)` | Resting label colour. |
+| `--bs-side-nav-item-hover-bg` | `var(--tc-surface-muted)` | Hover well background. |
+| `--bs-side-nav-item-active-color` | `var(--tc-text)` | Active item label colour. |
+| `--bs-side-nav-marker-color` | `var(--tc-app-accent)` | Left-edge active marker colour. |
+| `--bs-side-nav-marker-width` | `2px` | Left-edge active marker width. |
+| `--bs-side-nav-icon-color` | `var(--tc-text-faint)` | Resting icon tint. |
+| `--bs-side-nav-badge-bg` | `var(--tc-app-accent)` | Badge background. |
+| `--bs-side-nav-badge-color` | `#fff` | Badge text colour. |
+| `--bs-side-nav-focus-color` | `var(--tc-app-accent)` | `:focus-visible` outline colour. |
+
+```html
+<tc-side-nav id="nav"></tc-side-nav>
+<script>
+  const nav = document.getElementById('nav')
+  nav.sections = [
+    {
+      key: 'main',
+      title: 'Main',
+      items: [
+        { key: 'dashboard', label: 'Dashboard', icon: 'layout-dashboard', href: '#dashboard', active: true },
+        { key: 'projects',  label: 'Projects',  icon: 'folder-kanban',    href: '#projects', badge: '12' },
+        { key: 'billing',   label: 'Billing',   icon: 'credit-card',      disabled: true },
+      ],
+    },
+  ]
+  nav.addEventListener('tc-item-click', e => console.log(e.detail.key))
+</script>
+
+<!-- Loading state -->
+<tc-side-nav loading loading-count="6"></tc-side-nav>
+```
+
+---
+
 ### tc-cool-nav
 
 Responsive navigation bar with collapsible hamburger menu, scroll-detection condensed state, brand slot, right-side slot, and a login CTA. Toolcase motif: translucent surface, 1px hairline, sharp corners, JetBrains Mono brand wordmark with the cyan accent dot, underline-only active marker.
diff --git a/examples/src/web-components/SideNavDemo.tsx b/examples/src/web-components/SideNavDemo.tsx
new file mode 100644
index 00000000..ae28596b
--- /dev/null
+++ b/examples/src/web-components/SideNavDemo.tsx
@@ -0,0 +1,93 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SECTIONS = [
+    {
+        key: 'main',
+        title: 'Main',
+        items: [
+            { key: 'dashboard', label: 'Dashboard', icon: 'layout-dashboard', href: '#dashboard', active: true },
+            { key: 'projects', label: 'Projects', icon: 'folder-kanban', href: '#projects', badge: '12' },
+            { key: 'tasks', label: 'Tasks', icon: 'check-square', href: '#tasks', badge: '3' },
+            { key: 'calendar', label: 'Calendar', icon: 'calendar', href: '#calendar' },
+        ],
+    },
+    {
+        key: 'workspace',
+        title: 'Workspace',
+        items: [
+            { key: 'team', label: 'Team', icon: 'users', href: '#team' },
+            { key: 'reports', label: 'Reports', icon: 'bar-chart-3', href: '#reports', badge: 'New' },
+            { key: 'billing', label: 'Billing', icon: 'credit-card', disabled: true },
+        ],
+    },
+    {
+        key: 'account',
+        title: 'Account',
+        items: [
+            { key: 'settings', label: 'Settings', icon: 'settings', href: '#settings' },
+            { key: 'help', label: 'Help & Support', icon: 'life-buoy', href: '#help' },
+        ],
+    },
+]
+
+const SideNavDemo: React.FC = () => {
+    const navRef = useRef<any>(null)
+    const [lastClicked, setLastClicked] = useState<string>('—')
+
+    useEffect(() => {
+        const el = navRef.current
+        if (!el) return
+        el.sections = SECTIONS
+
+        const onItemClick = (e: any) => setLastClicked(e.detail.key)
+        el.addEventListener('tc-item-click', onItemClick)
+        return () => el.removeEventListener('tc-item-click', onItemClick)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SideNav"
+                            description="Vertical navigation menu with sections, items, icons, badges, an active marker, disabled items, and a loading state."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Sections, active item, badges, a disabled item (JS property)">
+                                <div style={{ maxWidth: 280, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-side-nav ref={navRef} />
+                                </div>
+                                <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
+                                    Last <code>tc-item-click</code> key: <strong>{lastClicked}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — default count (5 rows)">
+                                <div style={{ maxWidth: 280, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-side-nav loading />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading state — 8 rows (loading-count attribute)">
+                                <div style={{ maxWidth: 280, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-side-nav loading loading-count="8" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SideNavDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2d7c86ea..1d15ccb6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -179,6 +179,7 @@ import RatingDemo from './RatingDemo'
 import ResizablePanelDemo from './ResizablePanelDemo'
 import ScrollAreaDemo from './ScrollAreaDemo'
 import RoadmapDemo from './RoadmapDemo'
+import SideNavDemo from './SideNavDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -378,4 +379,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'phone-input', category: 'Forms', element: <PhoneInputDemo /> },
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
+    { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
 ]
diff --git a/web-components/src/SideNav.ts b/web-components/src/SideNav.ts
new file mode 100644
index 00000000..fbcc27d8
--- /dev/null
+++ b/web-components/src/SideNav.ts
@@ -0,0 +1,192 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-side-nav'
+
+export interface SideNavItem {
+    key?: string
+    label: string
+    icon?: string
+    href?: string
+    active?: boolean
+    badge?: string
+    target?: string
+    rel?: string
+    disabled?: boolean
+}
+
+export interface SideNavSection {
+    key?: string
+    title?: string
+    items: SideNavItem[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// kebab-case lucide name → PascalCase lookup in lucide-static, wrapped in icon().
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr, 'tc-side-nav-icon')
+}
+
+export class SideNav extends HTMLElement {
+    private _initialised = false
+    private _sections: SideNavSection[] = []
+
+    // Optional callback fired alongside the tc-item-click CustomEvent.
+    onItemClick: ((event: Event, item: SideNavItem) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        // Adding the same listener reference twice is a no-op, so this is safe
+        // to run unconditionally and survives a disconnect/reconnect cycle.
+        this.addEventListener('click', this._onClick)
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get sections(): SideNavSection[] {
+        return this._sections
+    }
+    set sections(v: SideNavSection[]) {
+        this._sections = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '5', 10) || 5)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    private _onClick = (event: Event): void => {
+        const target = event.target as Element | null
+        const el = target?.closest<HTMLElement>('.tc-side-nav-item')
+        if (!el || !this.contains(el)) return
+
+        const sIndex = parseInt(el.dataset.sectionIndex ?? '', 10)
+        const iIndex = parseInt(el.dataset.itemIndex ?? '', 10)
+        const item = this._sections[sIndex]?.items?.[iIndex]
+        if (!item) return
+
+        if (item.disabled) {
+            event.preventDefault()
+            return
+        }
+
+        const key = item.key ?? `${sIndex}-${iIndex}`
+        this.dispatchEvent(new CustomEvent('tc-item-click', {
+            bubbles: true,
+            composed: true,
+            detail: { item, key },
+        }))
+        if (typeof this.onItemClick === 'function') this.onItemClick(event, item)
+    }
+
+    private render(): void {
+        if (this.loading) {
+            this.setAttribute('aria-busy', 'true')
+            const rows = Array.from({ length: this.loadingCount }, () =>
+                '<li class="tc-side-nav-item tc-side-nav-item--skeleton" aria-hidden="true">' +
+                '<span class="tc-side-nav-skeleton"></span>' +
+                '</li>'
+            ).join('')
+            this.innerHTML = [
+                '<nav class="tc-side-nav" aria-label="Loading navigation">',
+                '<div class="tc-side-nav-section">',
+                '<span class="visually-hidden" role="status">Loading navigation…</span>',
+                `<ul class="tc-side-nav-list" aria-hidden="true">${rows}</ul>`,
+                '</div>',
+                '</nav>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('aria-busy')
+
+        const sectionsHtml = this._sections.map((section, sIndex) => {
+            const titleHtml = section.title
+                ? `<div class="tc-side-nav-section-title">${esc(section.title)}</div>`
+                : ''
+
+            const itemsHtml = (Array.isArray(section.items) ? section.items : []).map((item, iIndex) => {
+                const classes = ['tc-side-nav-item']
+                if (item.active) classes.push('active')
+                if (item.disabled) classes.push('disabled')
+                const cls = classes.join(' ')
+
+                const iconHtml = item.icon ? lucideByName(item.icon) : ''
+                const labelHtml = `<span class="tc-side-nav-label">${esc(item.label ?? '')}</span>`
+                const badgeHtml = item.badge != null && item.badge !== ''
+                    ? `<span class="tc-side-nav-badge">${esc(String(item.badge))}</span>`
+                    : ''
+
+                const dataAttrs = `data-section-index="${sIndex}" data-item-index="${iIndex}"`
+                const ariaCurrent = item.active ? ' aria-current="page"' : ''
+                const inner = `${iconHtml}${labelHtml}${badgeHtml}`
+
+                let control: string
+                if (item.href && !item.disabled) {
+                    const target = item.target ? ` target="${esc(item.target)}"` : ''
+                    const rel = item.rel ? ` rel="${esc(item.rel)}"` : ''
+                    control = `<a class="${cls}" href="${esc(item.href)}"${target}${rel}${ariaCurrent} ${dataAttrs}>${inner}</a>`
+                } else if (item.disabled) {
+                    control = `<button type="button" class="${cls}" disabled aria-disabled="true"${ariaCurrent} ${dataAttrs}>${inner}</button>`
+                } else {
+                    control = `<button type="button" class="${cls}"${ariaCurrent} ${dataAttrs}>${inner}</button>`
+                }
+
+                return `<li>${control}</li>`
+            }).join('')
+
+            return [
+                '<div class="tc-side-nav-section">',
+                titleHtml,
+                `<ul class="tc-side-nav-list">${itemsHtml}</ul>`,
+                '</div>',
+            ].join('')
+        }).join('')
+
+        this.innerHTML = `<nav class="tc-side-nav">${sectionsHtml}</nav>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SideNav
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 4b0d5711..341d5fc0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -189,3 +189,4 @@ export * from './RangeSlider'
 export * from './Rating'
 export * from './ResizablePanel'
 export * from './Roadmap'
+export * from './SideNav'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6e9c8a3b..705d8184 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -187,6 +187,7 @@ import { RangeSlider } from './RangeSlider'
 import { Rating } from './Rating'
 import { ResizablePanel } from './ResizablePanel'
 import { Roadmap } from './Roadmap'
+import { SideNav } from './SideNav'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -383,4 +384,5 @@ export function register(): void {
     customElements.define('tc-rating', Rating)
     customElements.define('tc-resizable-panel', ResizablePanel)
     customElements.define('tc-roadmap', Roadmap)
+    customElements.define('tc-side-nav', SideNav)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 23457cf4..c143b79c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -48,6 +48,7 @@
 @forward 'rating';
 @forward 'resizable-panel';
 @forward 'roadmap';
+@forward 'side-nav';
 @forward 'switch';
 @forward 'range';
 @forward 'floating-label';
diff --git a/web-components/style/components/_side-nav.scss b/web-components/style/components/_side-nav.scss
new file mode 100644
index 00000000..a2aeb31b
--- /dev/null
+++ b/web-components/style/components/_side-nav.scss
@@ -0,0 +1,224 @@
+// tc-side-nav — vertical navigation menu with sections, items, badges, loading.
+// All cosmetics flow through --bs-side-nav-* custom properties backed by --tc-* tokens.
+// Sharp corners everywhere. This is a vertical nav: items rest transparent with a
+// muted label; HOVER = slate well; ACTIVE = a 2px ink bar on the LEFT edge with the
+// label promoted (NOT a full fill box). Section titles are mono uppercase micro-labels.
+
+@use '../foundation/tokens' as *;
+
+tc-side-nav {
+    --bs-side-nav-padding-y: 0.5rem;
+    --bs-side-nav-section-gap: 0.25rem;
+    --bs-side-nav-section-title-color: var(--tc-text-faint);
+    --bs-side-nav-section-title-font-size: 0.6875rem;
+    --bs-side-nav-section-title-letter-spacing: 0.08em;
+    --bs-side-nav-section-title-padding-y: 0.5rem;
+    --bs-side-nav-section-title-padding-x: 1rem;
+
+    --bs-side-nav-item-padding-y: 0.5rem;
+    --bs-side-nav-item-padding-x: 1rem;
+    --bs-side-nav-item-gap: 0.625rem;
+    --bs-side-nav-item-font-size: 0.875rem;
+    --bs-side-nav-item-color: var(--tc-text-muted);
+    --bs-side-nav-item-hover-bg: var(--tc-surface-muted);
+    --bs-side-nav-item-hover-color: var(--tc-text);
+
+    --bs-side-nav-item-active-color: var(--tc-text);
+    --bs-side-nav-item-active-weight: 500;
+    --bs-side-nav-marker-color: var(--tc-app-accent);
+    --bs-side-nav-marker-width: 2px;
+
+    --bs-side-nav-icon-size: 1.125rem;
+    --bs-side-nav-icon-color: var(--tc-text-faint);
+
+    --bs-side-nav-badge-bg: var(--tc-app-accent);
+    --bs-side-nav-badge-color: #fff;
+    --bs-side-nav-badge-font-size: 0.6875rem;
+
+    --bs-side-nav-focus-color: var(--tc-app-accent);
+    --bs-side-nav-skeleton-bg: var(--tc-surface-muted);
+    --bs-side-nav-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+.tc-side-nav {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-side-nav-section-gap);
+    padding: var(--bs-side-nav-padding-y) 0;
+}
+
+// ── Section ─────────────────────────────────────────────────────────────────────
+
+.tc-side-nav-section {
+    display: flex;
+    flex-direction: column;
+}
+
+.tc-side-nav-section-title {
+    padding: var(--bs-side-nav-section-title-padding-y) var(--bs-side-nav-section-title-padding-x);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-side-nav-section-title-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-side-nav-section-title-letter-spacing);
+    color: var(--bs-side-nav-section-title-color);
+}
+
+.tc-side-nav-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+// ── Item — link or button ────────────────────────────────────────────────────────
+
+.tc-side-nav-item {
+    position: relative;
+    display: flex;
+    align-items: center;
+    gap: var(--bs-side-nav-item-gap);
+    width: 100%;
+    // Inner padding leaves room for the active left-edge marker.
+    padding: var(--bs-side-nav-item-padding-y) var(--bs-side-nav-item-padding-x);
+    border: 0;
+    border-radius: 0;
+    background: none;
+    text-align: left;
+    text-decoration: none;
+    font-family: inherit;
+    font-size: var(--bs-side-nav-item-font-size);
+    font-weight: 400;
+    line-height: 1.4;
+    color: var(--bs-side-nav-item-color);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    // ACTIVE marker: 2px ink bar on the LEFT edge (rendered, not fill box).
+    &::before {
+        content: '';
+        position: absolute;
+        left: 0;
+        top: 0;
+        bottom: 0;
+        width: var(--bs-side-nav-marker-width);
+        background: var(--bs-side-nav-marker-color);
+        opacity: 0;
+    }
+
+    &:hover {
+        background: var(--bs-side-nav-item-hover-bg);
+        color: var(--bs-side-nav-item-hover-color);
+
+        .tc-side-nav-icon {
+            color: var(--bs-side-nav-item-hover-color);
+        }
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-side-nav-focus-color);
+        outline-offset: -2px;
+    }
+
+    &.active {
+        color: var(--bs-side-nav-item-active-color);
+        font-weight: var(--bs-side-nav-item-active-weight);
+
+        &::before {
+            opacity: 1;
+        }
+
+        .tc-side-nav-icon {
+            color: var(--bs-side-nav-item-active-color);
+        }
+    }
+
+    &.disabled,
+    &:disabled {
+        opacity: 0.5;
+        pointer-events: none;
+    }
+}
+
+// ── Icon — inline lucide SVG tinted to the label state ────────────────────────────
+
+.tc-side-nav-icon {
+    flex-shrink: 0;
+    width: var(--bs-side-nav-icon-size);
+    height: var(--bs-side-nav-icon-size);
+    stroke: currentColor;
+    fill: none;
+    color: var(--bs-side-nav-icon-color);
+    transition: color var(--tc-transition-fast, 0.15s ease);
+}
+
+.tc-side-nav-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Badge — small tc-badge-style pill ─────────────────────────────────────────────
+
+.tc-side-nav-badge {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    padding: 0.125rem 0.4rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-side-nav-badge-font-size);
+    font-weight: 600;
+    line-height: 1;
+    color: var(--bs-side-nav-badge-color);
+    background: var(--bs-side-nav-badge-bg);
+    border-radius: 0;
+}
+
+// ── Coarse-pointer touch targets ──────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-side-nav-item {
+        min-height: 44px;
+    }
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────────
+
+@keyframes tc-side-nav-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+.tc-side-nav-item--skeleton {
+    pointer-events: none;
+}
+
+.tc-side-nav-skeleton {
+    display: block;
+    width: 100%;
+    height: 0.75rem;
+    border-radius: 0;
+    background: linear-gradient(
+        90deg,
+        var(--bs-side-nav-skeleton-bg) 25%,
+        var(--bs-side-nav-skeleton-shimmer) 50%,
+        var(--bs-side-nav-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-side-nav-shimmer 1.5s infinite linear;
+}
+
+// Honour prefers-reduced-motion: freeze shimmer + state transitions, keep static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-side-nav-item {
+        transition: background-color 0s, color 0s;
+    }
+
+    .tc-side-nav-skeleton {
+        animation: none;
+        background: var(--bs-side-nav-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 103de35a..137ff94d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -252,6 +252,7 @@ tc-phone-input,
 tc-range-slider,
 tc-resizable-panel,
 tc-scroll-area,
+tc-side-nav,
 tc-roadmap {
     display: block;
 }

From 64848a35bc69b57185d34634a69c644eb3b96f8f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 10:47:35 +0000
Subject: [PATCH 227/632] 225-single-card-select: Build the
 tc-single-card-select web component (SingleCardSelect parity)

---
 examples/public/web-components/SKILL.md       |  53 ++++
 .../web-components/SingleCardSelectDemo.tsx   | 136 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SingleCardSelect.ts        | 256 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_single-card-select.scss | 152 +++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 604 insertions(+)
 create mode 100644 examples/src/web-components/SingleCardSelectDemo.tsx
 create mode 100644 web-components/src/SingleCardSelect.ts
 create mode 100644 web-components/style/components/_single-card-select.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 21d2d805..d120567d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -207,6 +207,7 @@ After `register()` you can author markup directly:
   - [tc-file-tags](#tc-file-tags)
   - [tc-form-wizard](#tc-form-wizard)
   - [tc-multi-card-select](#tc-multi-card-select)
+  - [tc-single-card-select](#tc-single-card-select)
   - [tc-newsletter-signup](#tc-newsletter-signup)
   - [tc-number-input](#tc-number-input)
   - [tc-otp-input](#tc-otp-input)
@@ -12820,6 +12821,58 @@ el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
 </script>
 ```
 
+### tc-single-card-select
+
+Single-selection card grid (radiogroup pattern). Options are set via the `options` JS property; the selected key is the `value` attribute (controlled). Fires `tc-change` when the selection changes. Fully keyboard-accessible: Arrow keys move focus between cards (with wrap), Space/Enter selects the focused card, roving tabindex keeps a single tab stop. When `name` is set, a hidden form input is rendered with the selected key so the control submits inside a native form.
+
+**Tag:** `tc-single-card-select`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | The selected option key (controlled); update it on `tc-change` to keep the selection |
+| `name` | string | — | When set, renders `<input type="hidden" name="{name}" value="{value}">` for native form submission |
+| `columns` | number | auto-fill | Number of grid columns; when omitted, the grid auto-fills with `minmax(200px, 1fr)` (matches React) |
+| `loading` | boolean | false | Show animated skeleton placeholders instead of options |
+| `loading-count` | number | `4` | Number of skeleton cards shown while `loading` is set |
+| `aria-label` | string | `"Select an option"` | Accessible label for the radiogroup |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `options` | `SingleCardSelectOption[]` | Array of option objects (set via JS, not attribute); setting re-renders the grid |
+| `value` | `string \| null` | Selected option key; mirrors the `value` attribute |
+| `onChange` | `((selected: string) => void) \| null` | Optional callback fired alongside `tc-change` with the newly selected key |
+
+Each `SingleCardSelectOption`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `key` | string | Unique key for this option; included in the `tc-change` detail and form submission |
+| `title` | string | Visible card title |
+| `description` | string? | Optional sub-label rendered below the title |
+
+**Events:** `tc-change` with `{ detail: { value: string } }` — the newly selected key
+
+**Slots:** none — the option grid is generated from the `options` property.
+
+```html
+<tc-single-card-select id="framework" columns="2" name="framework" aria-label="Choose a framework"></tc-single-card-select>
+<script>
+const el = document.getElementById('framework')
+el.options = [
+    { key: 'react',   title: 'React',   description: 'A library for building user interfaces' },
+    { key: 'vue',     title: 'Vue',     description: 'The progressive JavaScript framework' },
+    { key: 'angular', title: 'Angular', description: 'Platform for web, mobile & desktop' },
+    { key: 'svelte',  title: 'Svelte',  description: 'Cybernetically enhanced web apps' },
+]
+el.value = 'react'
+el.addEventListener('tc-change', e => { el.value = e.detail.value })
+</script>
+```
+
 ### tc-newsletter-signup
 
 Email subscription form with async status management. Drives its own state (`idle → submitting → success` or `error`) from the optional `onSubmit` Promise. Fires `tc-submit` on valid submission. Optionally renders a privacy-policy link below the input.
diff --git a/examples/src/web-components/SingleCardSelectDemo.tsx b/examples/src/web-components/SingleCardSelectDemo.tsx
new file mode 100644
index 00000000..896860e7
--- /dev/null
+++ b/examples/src/web-components/SingleCardSelectDemo.tsx
@@ -0,0 +1,136 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FRAMEWORK_OPTIONS = [
+    { key: 'react', title: 'React', description: 'A JavaScript library for building user interfaces' },
+    { key: 'vue', title: 'Vue', description: 'The progressive JavaScript framework' },
+    { key: 'angular', title: 'Angular', description: 'Platform for building mobile & desktop apps' },
+    { key: 'svelte', title: 'Svelte', description: 'Cybernetically enhanced web apps' },
+]
+
+const SIZE_OPTIONS = [
+    { key: 'small', title: 'Small' },
+    { key: 'medium', title: 'Medium' },
+    { key: 'large', title: 'Large' },
+]
+
+const SingleCardSelectDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const columnsRef = useRef<any>(null)
+    const formRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+
+    const [selected, setSelected] = useState<string | null>(null)
+    const [size, setSize] = useState<string | null>('medium')
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.options = FRAMEWORK_OPTIONS
+        el.setAttribute('aria-label', 'Select a framework')
+        const handler = (e: Event) => {
+            setSelected((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (el) el.value = selected
+    }, [selected])
+
+    useEffect(() => {
+        const el = columnsRef.current
+        if (!el) return
+        el.options = SIZE_OPTIONS
+        el.value = size
+        el.setAttribute('aria-label', 'Select a size')
+        const handler = (e: Event) => {
+            setSize((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = columnsRef.current
+        if (el) el.value = size
+    }, [size])
+
+    useEffect(() => {
+        const el = formRef.current
+        if (!el) return
+        el.options = FRAMEWORK_OPTIONS
+        el.setAttribute('aria-label', 'Select a framework')
+    }, [])
+
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.setAttribute('loading', '')
+        el.setAttribute('loading-count', '4')
+        el.setAttribute('columns', '2')
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SingleCardSelect"
+                            description="Single-selection card grid (radiogroup pattern) with optional descriptions and a configurable column count. Fully keyboard-accessible: Arrow keys move focus between cards, Space/Enter selects the focused card."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title={`Controlled — auto-fill columns (selected: ${selected ?? 'none'})`}>
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-single-card-select ref={basicRef} />
+                                </div>
+                                <div className="d-flex gap-2 mt-3 flex-wrap">
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setSelected('vue')}>
+                                        Select Vue
+                                    </button>
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setSelected(null)}>
+                                        Clear
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`Fixed columns — 3 (selected: ${size ?? 'none'})`}>
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-single-card-select ref={columnsRef} columns="3" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Inside a form (name attribute — inspect form data on submit)">
+                                <form onSubmit={e => { e.preventDefault(); const fd = new FormData(e.currentTarget); console.log('Form data:', [...fd.entries()]) }}>
+                                    {/* @ts-ignore */}
+                                    <tc-single-card-select ref={formRef} name="framework" columns="2" value="react" style={{ maxWidth: 480 }} />
+                                    <div className="mt-3">
+                                        <button type="submit" className="btn btn-primary btn-sm">
+                                            Submit (check console)
+                                        </button>
+                                    </div>
+                                </form>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-single-card-select ref={loadingRef} />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SingleCardSelectDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1d15ccb6..01ef0890 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -180,6 +180,7 @@ import ResizablePanelDemo from './ResizablePanelDemo'
 import ScrollAreaDemo from './ScrollAreaDemo'
 import RoadmapDemo from './RoadmapDemo'
 import SideNavDemo from './SideNavDemo'
+import SingleCardSelectDemo from './SingleCardSelectDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -380,4 +381,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
+    { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
 ]
diff --git a/web-components/src/SingleCardSelect.ts b/web-components/src/SingleCardSelect.ts
new file mode 100644
index 00000000..a727390b
--- /dev/null
+++ b/web-components/src/SingleCardSelect.ts
@@ -0,0 +1,256 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-single-card-select'
+
+export interface SingleCardSelectOption {
+    key: string
+    title: string
+    description?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    if (!svg) return ''
+    return icon(svg)
+}
+
+// Pre-compute the check icon — always rendered in every card (hidden via opacity until selected).
+const checkIconHtml = lucideByName('check')
+
+export class SingleCardSelect extends HTMLElement {
+    private _initialised = false
+    private _options: SingleCardSelectOption[] = []
+
+    /** Optional callback fired alongside the `tc-change` CustomEvent. */
+    onChange: ((selected: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'name', 'columns', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('aria-label')) {
+                this.setAttribute('aria-label', 'Select an option')
+            }
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            // Surgical patch preserves focus across selection changes.
+            this._patchSelection()
+        } else {
+            this.render()
+        }
+    }
+
+    get options(): SingleCardSelectOption[] {
+        return this._options
+    }
+    set options(v: SingleCardSelectOption[]) {
+        this._options = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    /** Number of grid columns, or null for the auto-fill default (matches React). */
+    get columns(): number | null {
+        if (!this.hasAttribute('columns')) return null
+        return Math.max(1, parseInt(this.getAttribute('columns') ?? '1', 10) || 1)
+    }
+    set columns(v: number | null) {
+        if (v != null) this.setAttribute('columns', String(v))
+        else this.removeAttribute('columns')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '4', 10) || 4)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    private _select(key: string): void {
+        const prev = this.value
+        this.setAttribute('value', key)
+        if (key !== prev) {
+            this.dispatchEvent(new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: key },
+            }))
+            if (typeof this.onChange === 'function') this.onChange(key)
+        }
+    }
+
+    /** Update selection state in place (aria-checked, is-selected, roving tabindex, hidden input). */
+    private _patchSelection(): void {
+        const value = this.value
+        let hasTabStop = false
+        const cards = Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]'))
+        cards.forEach(card => {
+            const isSelected = card.dataset.key === value
+            card.classList.toggle('is-selected', isSelected)
+            card.setAttribute('aria-checked', String(isSelected))
+            if (isSelected) {
+                card.setAttribute('tabindex', '0')
+                hasTabStop = true
+            } else {
+                card.setAttribute('tabindex', '-1')
+            }
+        })
+        if (!hasTabStop && cards.length > 0) {
+            cards[0].setAttribute('tabindex', '0')
+        }
+
+        // Keep the hidden form input in sync with the selected key.
+        const input = this.querySelector<HTMLInputElement>('input[type="hidden"]')
+        if (input) input.value = value ?? ''
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const card = (e.target as HTMLElement).closest<HTMLElement>('[role="radio"]')
+        if (!card || !this.contains(card)) return
+        const key = card.dataset.key
+        if (key == null) return
+        this._moveFocus(this.querySelectorAll<HTMLElement>('[role="radio"]'), card)
+        this._select(key)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const target = e.target as HTMLElement
+        if (!target.matches('[role="radio"]')) return
+
+        const cards = Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]'))
+        if (cards.length === 0) return
+        const idx = cards.indexOf(target)
+        if (idx < 0) return
+
+        if (e.key === 'ArrowRight' || e.key === 'ArrowDown') {
+            e.preventDefault()
+            const next = cards[(idx + 1) % cards.length]
+            this._moveFocus(cards, next)
+        } else if (e.key === 'ArrowLeft' || e.key === 'ArrowUp') {
+            e.preventDefault()
+            const prev = cards[(idx - 1 + cards.length) % cards.length]
+            this._moveFocus(cards, prev)
+        } else if (e.key === ' ' || e.key === 'Enter') {
+            e.preventDefault()
+            const key = target.dataset.key
+            if (key != null) this._select(key)
+        }
+    }
+
+    private _moveFocus(cards: ArrayLike<HTMLElement>, target: HTMLElement): void {
+        Array.from(cards).forEach(c => c.setAttribute('tabindex', c === target ? '0' : '-1'))
+        target.focus()
+    }
+
+    private render(): void {
+        this.classList.add('tc-single-card-select')
+
+        const cols = this.columns
+        if (cols != null) {
+            this.style.setProperty('--bs-single-card-select-grid-cols', `repeat(${cols}, 1fr)`)
+        } else {
+            this.style.removeProperty('--bs-single-card-select-grid-cols')
+        }
+
+        if (this.loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const count = this.loadingCount
+            const skeletons = Array.from({ length: count }, () =>
+                `<div class="tc-single-card-select-option tc-single-card-select-option--skeleton" aria-hidden="true"></div>`
+            ).join('')
+            this.innerHTML = `<span class="visually-hidden">Loading…</span>${skeletons}`
+            return
+        }
+
+        this.setAttribute('role', 'radiogroup')
+        this.removeAttribute('aria-busy')
+
+        const value = this.value
+        const selectedIdx = this._options.findIndex(o => o.key === value)
+
+        const cardsHtml = this._options.map((opt, idx) => {
+            const isSelected = opt.key === value
+            const tabindex = isSelected || (selectedIdx < 0 && idx === 0) ? '0' : '-1'
+            const selectedClass = isSelected ? ' is-selected' : ''
+
+            const descHtml = opt.description
+                ? `<span class="tc-single-card-select-desc">${esc(opt.description)}</span>`
+                : ''
+
+            return [
+                `<button type="button" class="tc-single-card-select-option${selectedClass}"`,
+                ` role="radio" aria-checked="${isSelected}"`,
+                ` tabindex="${tabindex}" data-key="${esc(opt.key)}">`,
+                `<span class="tc-single-card-select-title">${esc(opt.title)}</span>`,
+                descHtml,
+                `<span class="tc-single-card-select-check" aria-hidden="true">${checkIconHtml}</span>`,
+                `</button>`,
+            ].join('')
+        }).join('')
+
+        const name = this.name
+        const hiddenInputHtml = name
+            ? `<input type="hidden" name="${esc(name)}" value="${esc(value ?? '')}">`
+            : ''
+
+        this.innerHTML = cardsHtml + hiddenInputHtml
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SingleCardSelect
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 341d5fc0..bf9cc4a8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -190,3 +190,4 @@ export * from './Rating'
 export * from './ResizablePanel'
 export * from './Roadmap'
 export * from './SideNav'
+export * from './SingleCardSelect'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 705d8184..ebadda22 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -188,6 +188,7 @@ import { Rating } from './Rating'
 import { ResizablePanel } from './ResizablePanel'
 import { Roadmap } from './Roadmap'
 import { SideNav } from './SideNav'
+import { SingleCardSelect } from './SingleCardSelect'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -385,4 +386,5 @@ export function register(): void {
     customElements.define('tc-resizable-panel', ResizablePanel)
     customElements.define('tc-roadmap', Roadmap)
     customElements.define('tc-side-nav', SideNav)
+    customElements.define('tc-single-card-select', SingleCardSelect)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c143b79c..4f401d27 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -152,6 +152,7 @@
 @forward 'danger-zone-actions';
 @forward 'metric-card';
 @forward 'slices-card';
+@forward 'single-card-select';
 @forward 'dashboard-sidebar';
 @forward 'dashboard-layout';
 @forward 'date-picker';
diff --git a/web-components/style/components/_single-card-select.scss b/web-components/style/components/_single-card-select.scss
new file mode 100644
index 00000000..b1ba59bf
--- /dev/null
+++ b/web-components/style/components/_single-card-select.scss
@@ -0,0 +1,152 @@
+// tc-single-card-select — single-select card grid (radiogroup pattern).
+// All cosmetics flow through --bs-single-card-select-* custom properties backed by --tc-* tokens.
+// Sharp corners (border-radius: 0); white surfaces with a hairline border at rest;
+// slate well on hover; a 2px --tc-app-accent frame + ink check on the selected card.
+
+tc-single-card-select {
+    --bs-single-card-select-border-color: var(--tc-border);
+    --bs-single-card-select-bg: var(--tc-surface);
+    --bs-single-card-select-hover-bg: var(--tc-surface-muted);
+    --bs-single-card-select-selected-accent: var(--tc-app-accent);
+    --bs-single-card-select-title-color: var(--tc-text);
+    --bs-single-card-select-title-size: 0.9375rem;
+    --bs-single-card-select-desc-color: var(--tc-text-muted);
+    --bs-single-card-select-desc-size: 0.8125rem;
+    --bs-single-card-select-check-size: 1rem;
+    --bs-single-card-select-card-padding-y: 1rem;
+    --bs-single-card-select-card-padding-x: 1rem;
+    --bs-single-card-select-gap: 0.5rem;
+    --bs-single-card-select-min-col: 200px;
+    --bs-single-card-select-skeleton-bg: var(--tc-surface-muted);
+}
+
+// Host IS the grid. When `columns` is set, JS writes --bs-single-card-select-grid-cols
+// to `repeat(N, 1fr)`; otherwise the auto-fill fallback applies (matches the React default).
+.tc-single-card-select {
+    display: grid;
+    grid-template-columns: var(
+        --bs-single-card-select-grid-cols,
+        repeat(auto-fill, minmax(var(--bs-single-card-select-min-col), 1fr))
+    );
+    gap: var(--bs-single-card-select-gap);
+    border-radius: 0;
+}
+
+.tc-single-card-select-option {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.25rem;
+    padding: var(--bs-single-card-select-card-padding-y) var(--bs-single-card-select-card-padding-x);
+    min-height: 44px;
+    background: var(--bs-single-card-select-bg);
+    border: 1px solid var(--bs-single-card-select-border-color);
+    border-radius: 0;
+    cursor: pointer;
+    text-align: left;
+    font-family: inherit;
+    position: relative;
+    transition: border-color 0.2s ease, background-color 0.2s ease;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+
+    @media (pointer: coarse) {
+        min-height: 56px;
+    }
+
+    &:hover:not(.is-selected) {
+        background: var(--bs-single-card-select-hover-bg);
+        border-color: var(--bs-single-card-select-desc-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-single-card-select-selected-accent);
+        outline-offset: 2px;
+        z-index: 1;
+    }
+
+    // Selected: 2px accent frame + ink check indicator (revealed below).
+    &.is-selected {
+        border-color: var(--bs-single-card-select-selected-accent);
+        box-shadow: inset 0 0 0 1px var(--bs-single-card-select-selected-accent);
+        z-index: 1;
+
+        .tc-single-card-select-check {
+            opacity: 1;
+        }
+    }
+
+    // Skeleton shimmer placeholder.
+    &--skeleton {
+        background: linear-gradient(
+            90deg,
+            var(--bs-single-card-select-skeleton-bg) 0%,
+            var(--tc-surface) 50%,
+            var(--bs-single-card-select-skeleton-bg) 100%
+        );
+        background-size: 200% 100%;
+        animation: tc-scs-shimmer 1.4s infinite ease-in-out;
+        border-color: var(--bs-single-card-select-border-color);
+        cursor: default;
+        min-height: 72px;
+        pointer-events: none;
+    }
+}
+
+@keyframes tc-scs-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+.tc-single-card-select-title {
+    display: block;
+    font-size: var(--bs-single-card-select-title-size);
+    font-weight: 600;
+    color: var(--bs-single-card-select-title-color);
+    line-height: 1.3;
+}
+
+.tc-single-card-select-desc {
+    display: block;
+    font-size: var(--bs-single-card-select-desc-size);
+    color: var(--bs-single-card-select-desc-color);
+    line-height: 1.4;
+}
+
+// Absolutely positioned check — hidden by default, revealed on the selected card.
+// aria-hidden so screen readers rely on aria-checked, not the icon, for state.
+.tc-single-card-select-check {
+    position: absolute;
+    top: 0.5rem;
+    right: 0.5rem;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-single-card-select-check-size);
+    height: var(--bs-single-card-select-check-size);
+    color: var(--bs-single-card-select-selected-accent);
+    border-radius: 0;
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity 0.2s ease;
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-single-card-select-option {
+        transition: none;
+    }
+
+    .tc-single-card-select-check {
+        transition: none;
+    }
+
+    .tc-single-card-select-option--skeleton {
+        animation: none;
+        background: var(--bs-single-card-select-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 137ff94d..250f81d5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -253,6 +253,7 @@ tc-range-slider,
 tc-resizable-panel,
 tc-scroll-area,
 tc-side-nav,
+tc-single-card-select,
 tc-roadmap {
     display: block;
 }

From af2300bdc2eab3a4f595c7709f56b0e452e49213 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 10:54:38 +0000
Subject: [PATCH 228/632] 226-slider: Build the tc-slider web component (Slider
 parity)

---
 examples/public/web-components/SKILL.md      |  51 +++
 examples/src/web-components/SliderDemo.tsx   | 100 +++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Slider.ts                 | 387 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_index.scss  |   1 +
 web-components/style/components/_slider.scss | 198 ++++++++++
 web-components/style/foundation/_reset.scss  |   1 +
 9 files changed, 743 insertions(+)
 create mode 100644 examples/src/web-components/SliderDemo.tsx
 create mode 100644 web-components/src/Slider.ts
 create mode 100644 web-components/style/components/_slider.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d120567d..0c13716e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -197,6 +197,7 @@ After `register()` you can author markup directly:
   - [tc-range](#tc-range)
   - [tc-range-slider](#tc-range-slider)
   - [tc-rating](#tc-rating)
+  - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
   - [tc-switch](#tc-switch)
   - [tc-textarea](#tc-textarea)
@@ -4804,6 +4805,56 @@ Interactive star rating with optional half-stars, keyboard navigation, custom ic
 
 ---
 
+### tc-slider
+
+Single-handle range slider with full keyboard navigation, optional tick marks, a value tooltip, custom value formatting, and an error state. The track segment from `min` to the current value is filled with the ink accent. `value` is controlled via the attribute; it is always clamped to `[min, max]` and snapped to `step`. No slots — all configuration is via attributes, the `formatValue` JS property, and the `value` JS property.
+
+**Tag:** `tc-slider`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `min` | Current value (controlled). Clamped to `[min, max]` and snapped to `step`. |
+| `min` | number | `0` | Minimum allowed value |
+| `max` | number | `100` | Maximum allowed value |
+| `step` | number | `1` | Snap increment |
+| `ticks` | boolean | `false` | Render tick marks below the track at every `step` |
+| `show-tooltip` | boolean | `false` | Show a value tooltip above the thumb on hover / focus / drag |
+| `label` | string | — | Visible label above the track (also wires `aria-labelledby` on the thumb) |
+| `error` | string | — | Error message rendered below the track; recolors the track + message with `--tc-danger` |
+| `disabled` | boolean | `false` | Disables all interaction |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Get or set the current value. The getter returns the clamped + snapped number; the setter reflects to the `value` attribute and repaints (no full re-render). |
+| `formatValue` | `((value: number) => string) \| null` | Optional formatter applied to the tooltip text and the thumb's `aria-valuetext`. Default `null` (renders the raw number). |
+| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every value change (drag, track click, keyboard). Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: number }` | Fired on every value change. Bubbles + composed. |
+
+**Keyboard (thumb focused):** Left/Down decrease and Right/Up increase by `step`; PageDown/PageUp by `step × 10`; Home sets `min`; End sets `max`.
+
+**No slots.**
+
+```html
+<tc-slider label="Budget" min="0" max="500" step="10" value="120" ticks show-tooltip></tc-slider>
+<script>
+  const el = document.querySelector('tc-slider')
+  el.formatValue = n => `$${n.toFixed(2)}`
+  el.value = 200
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-select
 
 Select dropdown input.
diff --git a/examples/src/web-components/SliderDemo.tsx b/examples/src/web-components/SliderDemo.tsx
new file mode 100644
index 00000000..112a80cf
--- /dev/null
+++ b/examples/src/web-components/SliderDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useSliderValue(initial: number): [number, React.RefObject<any>] {
+    const [value, setValue] = useState<number>(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            if (typeof detail?.value === 'number') setValue(detail.value as number)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const SliderDemo: React.FC = () => {
+    const [v1, ref1] = useSliderValue(50)
+    const [v2, ref2] = useSliderValue(0)
+    const [v3, ref3] = useSliderValue(60)
+
+    // formatValue is a function → must be set on the element via a ref.
+    const fmtRef = useRef<any>(null)
+    useEffect(() => {
+        const el = fmtRef.current
+        if (el) el.formatValue = (n: number) => `$${n.toFixed(2)}`
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Slider"
+                            description="Single-handle range slider with keyboard support, optional ticks, tooltip, custom value formatting, and error handling."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — live value">
+                                <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slider ref={ref1} label="Volume" min="0" max="100" value="50" show-tooltip />
+                                    <div className="form-text mt-1">Current value: {v1}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Ticks (−20 → 40, step 5)">
+                                <div style={{ maxWidth: 460, padding: '8px 0 24px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slider ref={ref2} label="Temperature (°C)" min="-20" max="40" step="5" value="0" ticks show-tooltip />
+                                    <div className="form-text mt-1">Current value: {v2}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom formatValue (currency)">
+                                <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slider ref={fmtRef} label="Budget" min="0" max="500" step="10" value="120" show-tooltip />
+                                    <div className="form-text mt-1">Drag or focus the thumb — the tooltip shows the formatted value.</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Error state">
+                                <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slider
+                                        ref={ref3}
+                                        label="Allocation (%)"
+                                        min="0"
+                                        max="100"
+                                        value="60"
+                                        show-tooltip
+                                        error="Allocation exceeds the recommended limit."
+                                    />
+                                    <div className="form-text mt-1">Current value: {v3}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-slider label="Disabled slider" min="0" max="100" value="40" disabled />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SliderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 01ef0890..050360cd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -176,6 +176,7 @@ import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
 import RatingDemo from './RatingDemo'
+import SliderDemo from './SliderDemo'
 import ResizablePanelDemo from './ResizablePanelDemo'
 import ScrollAreaDemo from './ScrollAreaDemo'
 import RoadmapDemo from './RoadmapDemo'
@@ -244,6 +245,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'radio-group', category: 'Forms', element: <RadioGroupDemo /> },
     { key: 'rating', category: 'Forms', element: <RatingDemo /> },
+    { key: 'slider', category: 'Forms', element: <SliderDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
     { key: 'range', category: 'Forms', element: <RangeDemo /> },
     { key: 'date-picker', category: 'Forms', element: <DatePickerDemo /> },
diff --git a/web-components/src/Slider.ts b/web-components/src/Slider.ts
new file mode 100644
index 00000000..96daf44e
--- /dev/null
+++ b/web-components/src/Slider.ts
@@ -0,0 +1,387 @@
+const TAG_NAME = 'tc-slider'
+
+let _idCounter = 0
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+function snapToStep(v: number, min: number, max: number, step: number): number {
+    if (step <= 0 || max <= min) return Math.min(Math.max(v, min), max)
+    const steps = Math.round((v - min) / step)
+    const raw = min + steps * step
+    const precision = Math.max(
+        (step.toString().split('.')[1] ?? '').length,
+        (min.toString().split('.')[1] ?? '').length,
+    )
+    const factor = Math.pow(10, precision)
+    return Math.min(Math.max(Math.round(raw * factor) / factor, min), max)
+}
+
+export class Slider extends HTMLElement {
+
+    private _initialised = false
+    private _idPrefix = `tc-slider-${++_idCounter}`
+    private _dragging = false
+    private _dragMoveHandler: ((e: PointerEvent) => void) | null = null
+    private _dragUpHandler: (() => void) | null = null
+    private _formatValue: ((value: number) => string) | null = null
+
+    onChange: ((value: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'min', 'max', 'step', 'ticks', 'show-tooltip', 'label', 'error', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._cleanupDrag()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // A bare value change only repositions the fill/thumb — no structural re-render.
+        if (name === 'value') {
+            this._patchValue()
+            return
+        }
+        this.render()
+    }
+
+    // ── Attribute-backed props ──────────────────────────────────────────────
+
+    get min(): number {
+        return parseFloat(this.getAttribute('min') ?? '0') || 0
+    }
+    set min(v: number) {
+        this.setAttribute('min', String(v))
+    }
+
+    get max(): number {
+        const raw = parseFloat(this.getAttribute('max') ?? '100')
+        return isNaN(raw) ? 100 : raw
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get step(): number {
+        const raw = parseFloat(this.getAttribute('step') ?? '1')
+        return isNaN(raw) || raw <= 0 ? 1 : raw
+    }
+    set step(v: number) {
+        this.setAttribute('step', String(v))
+    }
+
+    get ticks(): boolean {
+        return this.hasAttribute('ticks')
+    }
+    set ticks(v: boolean) {
+        if (v) this.setAttribute('ticks', '')
+        else this.removeAttribute('ticks')
+    }
+
+    get showTooltip(): boolean {
+        return this.hasAttribute('show-tooltip')
+    }
+    set showTooltip(v: boolean) {
+        if (v) this.setAttribute('show-tooltip', '')
+        else this.removeAttribute('show-tooltip')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get error(): string | null {
+        return this.getAttribute('error')
+    }
+    set error(v: string | null) {
+        if (v != null) this.setAttribute('error', v)
+        else this.removeAttribute('error')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    // `value` is controlled via the attribute — the getter always returns a
+    // clamped + snapped number; the setter reflects to the attribute.
+    get value(): number {
+        return this._currentValue()
+    }
+    set value(v: number) {
+        const min = this.min
+        const max = this.max
+        this.setAttribute('value', String(snapToStep(Math.min(Math.max(v, min), max), min, max, this.step)))
+    }
+
+    // `formatValue` is a function → exposed as a JS property (not an attribute).
+    get formatValue(): ((value: number) => string) | null {
+        return this._formatValue
+    }
+    set formatValue(fn: ((value: number) => string) | null) {
+        this._formatValue = typeof fn === 'function' ? fn : null
+        if (this._initialised) this._patchValue()
+    }
+
+    // ── Internals ────────────────────────────────────────────────────────────
+
+    private _currentValue(): number {
+        const min = this.min
+        const max = this.max
+        const raw = parseFloat(this.getAttribute('value') ?? '')
+        const base = isNaN(raw) ? min : raw
+        return snapToStep(Math.min(Math.max(base, min), max), min, max, this.step)
+    }
+
+    private _format(v: number): string {
+        if (typeof this._formatValue === 'function') {
+            try {
+                return String(this._formatValue(v))
+            } catch {
+                return String(v)
+            }
+        }
+        return String(v)
+    }
+
+    private _pct(v: number): number {
+        const min = this.min
+        const max = this.max
+        if (max === min) return 0
+        return ((v - min) / (max - min)) * 100
+    }
+
+    private _patchValue(): void {
+        const value = this._currentValue()
+        const pct = this._pct(value)
+        const valueText = this._format(value)
+
+        const fill = this.querySelector<HTMLElement>('.tc-slider-fill')
+        if (fill) fill.style.width = `${pct}%`
+
+        const thumb = this.querySelector<HTMLElement>('.tc-slider-thumb')
+        if (thumb) {
+            thumb.style.left = `${pct}%`
+            thumb.setAttribute('aria-valuenow', String(value))
+            thumb.setAttribute('aria-valuetext', valueText)
+            const tooltip = thumb.querySelector<HTMLElement>('.tc-slider-tooltip')
+            if (tooltip) tooltip.textContent = valueText
+        }
+    }
+
+    private _fireChange(value: number): void {
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    /** Commit a raw (un-snapped) value: clamp, snap, reflect, and announce. */
+    private _setValue(raw: number): void {
+        const min = this.min
+        const max = this.max
+        const snapped = snapToStep(Math.min(Math.max(raw, min), max), min, max, this.step)
+        // setAttribute triggers _patchValue via attributeChangedCallback.
+        this.setAttribute('value', String(snapped))
+        this._fireChange(snapped)
+    }
+
+    private _valueFromClientX(clientX: number): number {
+        const rect = this.querySelector('.tc-slider-track')?.getBoundingClientRect()
+        if (!rect || rect.width === 0) return this.min
+        const pct = Math.min(Math.max((clientX - rect.left) / rect.width, 0), 1)
+        return this.min + pct * (this.max - this.min)
+    }
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (this.disabled) return
+        const target = e.target as Element
+        const track = target.closest<HTMLElement>('.tc-slider-track')
+        if (!track) return
+
+        e.preventDefault()
+        this._dragging = true
+        this.querySelector('.tc-slider-thumb')?.classList.add('tc-slider-thumb--dragging')
+        this._setValue(this._valueFromClientX(e.clientX))
+        this._startDrag()
+    }
+
+    private _startDrag(): void {
+        this._dragMoveHandler = (e: PointerEvent) => {
+            if (this.disabled) return
+            this._setValue(this._valueFromClientX(e.clientX))
+        }
+        this._dragUpHandler = () => {
+            this.querySelector('.tc-slider-thumb')?.classList.remove('tc-slider-thumb--dragging')
+            this._cleanupDrag()
+        }
+        document.addEventListener('pointermove', this._dragMoveHandler)
+        document.addEventListener('pointerup', this._dragUpHandler)
+        document.addEventListener('pointercancel', this._dragUpHandler)
+    }
+
+    private _cleanupDrag(): void {
+        if (this._dragMoveHandler) {
+            document.removeEventListener('pointermove', this._dragMoveHandler)
+            this._dragMoveHandler = null
+        }
+        if (this._dragUpHandler) {
+            document.removeEventListener('pointerup', this._dragUpHandler)
+            document.removeEventListener('pointercancel', this._dragUpHandler)
+            this._dragUpHandler = null
+        }
+        this._dragging = false
+    }
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        if (this.disabled) return
+        const target = e.target as Element
+        if (!target.closest('.tc-slider-thumb')) return
+
+        const step = this.step
+        const min = this.min
+        const max = this.max
+        const bigStep = step * 10
+        const value = this._currentValue()
+        let next = value
+
+        switch (e.key) {
+            case 'ArrowLeft':
+            case 'ArrowDown':
+                next = value - step
+                break
+            case 'ArrowRight':
+            case 'ArrowUp':
+                next = value + step
+                break
+            case 'PageDown':
+                next = value - bigStep
+                break
+            case 'PageUp':
+                next = value + bigStep
+                break
+            case 'Home':
+                next = min
+                break
+            case 'End':
+                next = max
+                break
+            default:
+                return
+        }
+
+        e.preventDefault()
+        this._setValue(next)
+    }
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this.addEventListener('pointerdown', this._onPointerDown)
+        this.addEventListener('keydown', this._onKeyDown)
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('pointerdown', this._onPointerDown)
+        this.removeEventListener('keydown', this._onKeyDown)
+    }
+
+    private render(): void {
+        const min = this.min
+        const max = this.max
+        const step = this.step
+        const value = this._currentValue()
+
+        const label = this.label
+        const error = this.error
+        const disabled = this.disabled
+        const ticks = this.ticks
+        const showTooltip = this.showTooltip
+
+        const pct = this._pct(value)
+        const valueText = this._format(value)
+
+        const labelId = label != null ? `${this._idPrefix}-label` : null
+        const errorId = error ? `${this._idPrefix}-error` : null
+
+        const labelHtml = label != null
+            ? `<label class="tc-slider-label" id="${labelId}">${esc(label)}</label>`
+            : ''
+
+        const tooltipHtml = showTooltip
+            ? `<div class="tc-slider-tooltip" aria-hidden="true">${esc(valueText)}</div>`
+            : ''
+
+        const ticksHtml = (() => {
+            if (!ticks) return ''
+            const numSteps = max > min ? Math.round((max - min) / step) : 0
+            const marks: string[] = []
+            for (let i = 0; i <= numSteps; i++) {
+                const v = snapToStep(min + i * step, min, max, step)
+                marks.push(`<span class="tc-slider-tick" style="left:${this._pct(v)}%"></span>`)
+            }
+            return `<div class="tc-slider-ticks" aria-hidden="true">${marks.join('')}</div>`
+        })()
+
+        const thumbAttrs = [
+            `class="tc-slider-thumb"`,
+            `role="slider"`,
+            `tabindex="${disabled ? -1 : 0}"`,
+            `aria-valuemin="${esc(String(min))}"`,
+            `aria-valuemax="${esc(String(max))}"`,
+            `aria-valuenow="${esc(String(value))}"`,
+            `aria-valuetext="${esc(valueText)}"`,
+            labelId ? `aria-labelledby="${labelId}"` : '',
+            error ? `aria-invalid="true"` : '',
+            errorId ? `aria-describedby="${errorId}"` : '',
+            `style="left:${pct}%"`,
+        ].filter(Boolean).join(' ')
+
+        const errorHtml = error
+            ? `<div class="tc-slider-error" id="${errorId}">${esc(error)}</div>`
+            : ''
+
+        this.innerHTML = [
+            labelHtml,
+            `<div class="tc-slider-track">`,
+            `<div class="tc-slider-fill" style="width:${pct}%"></div>`,
+            `<div ${thumbAttrs}>`,
+            tooltipHtml,
+            `</div>`,
+            ticksHtml,
+            `</div>`,
+            errorHtml,
+        ].join('')
+
+        if (error) this.classList.add('tc-slider--error')
+        else this.classList.remove('tc-slider--error')
+
+        if (disabled) this.setAttribute('aria-disabled', 'true')
+        else this.removeAttribute('aria-disabled')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Slider
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index bf9cc4a8..e2cfbeaf 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -187,6 +187,7 @@ export * from './PhoneInput'
 export * from './RadioGroup'
 export * from './RangeSlider'
 export * from './Rating'
+export * from './Slider'
 export * from './ResizablePanel'
 export * from './Roadmap'
 export * from './SideNav'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ebadda22..9fb1ffde 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -185,6 +185,7 @@ import { PhoneInput } from './PhoneInput'
 import { RadioGroup } from './RadioGroup'
 import { RangeSlider } from './RangeSlider'
 import { Rating } from './Rating'
+import { Slider } from './Slider'
 import { ResizablePanel } from './ResizablePanel'
 import { Roadmap } from './Roadmap'
 import { SideNav } from './SideNav'
@@ -383,6 +384,7 @@ export function register(): void {
     customElements.define('tc-radio-group', RadioGroup)
     customElements.define('tc-range-slider', RangeSlider)
     customElements.define('tc-rating', Rating)
+    customElements.define('tc-slider', Slider)
     customElements.define('tc-resizable-panel', ResizablePanel)
     customElements.define('tc-roadmap', Roadmap)
     customElements.define('tc-side-nav', SideNav)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 4f401d27..a83d30a0 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -46,6 +46,7 @@
 @forward 'radio-group';
 @forward 'range-slider';
 @forward 'rating';
+@forward 'slider';
 @forward 'resizable-panel';
 @forward 'roadmap';
 @forward 'side-nav';
diff --git a/web-components/style/components/_slider.scss b/web-components/style/components/_slider.scss
new file mode 100644
index 00000000..b9c382ab
--- /dev/null
+++ b/web-components/style/components/_slider.scss
@@ -0,0 +1,198 @@
+// tc-slider — single-handle range slider with fill, ticks, tooltip, and error.
+// Sharp corners on track (border-radius: 0); sanctioned circle (50%) on the thumb.
+// All cosmetic values flow through --bs-slider-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ─────────────────────────────────────────────────────────
+
+tc-slider {
+    --bs-slider-track-height: 4px;
+    --bs-slider-track-bg: var(--tc-surface-muted);
+    --bs-slider-track-border: 1px solid var(--tc-border-strong);
+    --bs-slider-fill-bg: var(--tc-app-accent);
+    --bs-slider-thumb-size: 16px;
+    --bs-slider-thumb-bg: var(--tc-surface);
+    --bs-slider-thumb-border: 1.5px solid var(--tc-border-strong);
+    --bs-slider-thumb-shadow: var(--tc-shadow-sm);
+    --bs-slider-thumb-active-border-color: var(--tc-app-accent);
+    --bs-slider-tooltip-bg: var(--tc-ink);
+    --bs-slider-tooltip-color: #fff;
+    --bs-slider-tooltip-shadow: var(--tc-shadow-md);
+    --bs-slider-tick-color: var(--tc-border-strong);
+    --bs-slider-label-color: var(--tc-text);
+    --bs-slider-error-color: var(--tc-danger);
+    --bs-slider-disabled-opacity: 0.45;
+
+    position: relative;
+    user-select: none;
+}
+
+// ── Disabled ──────────────────────────────────────────────────────────────────
+
+tc-slider[disabled] {
+    opacity: var(--bs-slider-disabled-opacity);
+    pointer-events: none;
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-slider-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--bs-slider-label-color);
+}
+
+// ── Track ─────────────────────────────────────────────────────────────────────
+
+.tc-slider-track {
+    position: relative;
+    height: var(--bs-slider-track-height);
+    background: var(--bs-slider-track-bg);
+    border: var(--bs-slider-track-border);
+    border-radius: 0;
+    margin-block: 20px;
+    cursor: pointer;
+}
+
+// ── Fill ──────────────────────────────────────────────────────────────────────
+
+.tc-slider-fill {
+    position: absolute;
+    top: 0;
+    left: 0;
+    height: 100%;
+    background: var(--bs-slider-fill-bg);
+    border-radius: 0;
+    pointer-events: none;
+}
+
+// ── Thumb ─────────────────────────────────────────────────────────────────────
+
+.tc-slider-thumb {
+    position: absolute;
+    top: 50%;
+    width: var(--bs-slider-thumb-size);
+    height: var(--bs-slider-thumb-size);
+    transform: translate(-50%, -50%);
+    background: var(--bs-slider-thumb-bg);
+    border: var(--bs-slider-thumb-border);
+    border-radius: 50%;
+    box-shadow: var(--bs-slider-thumb-shadow);
+    cursor: grab;
+    touch-action: none;
+    transition:
+        box-shadow var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    &:hover {
+        transform: translate(-50%, -50%) scale(1.18);
+        box-shadow: var(--tc-shadow-md);
+    }
+
+    // Keyboard focus is always visible: outline + the form-control focus ring.
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        box-shadow: var(--tc-focus-ring, 0 0 0 0.2rem rgba(30, 41, 59, 0.12));
+    }
+
+    &.tc-slider-thumb--dragging,
+    &:active {
+        cursor: grabbing;
+        border-color: var(--bs-slider-thumb-active-border-color);
+        border-width: 2px;
+        transform: translate(-50%, -50%) scale(1.1);
+    }
+
+    // 44px coarse-pointer hit area.
+    &::after {
+        content: '';
+        position: absolute;
+        inset: -14px;
+        border-radius: 50%;
+    }
+}
+
+// ── Tooltip ───────────────────────────────────────────────────────────────────
+
+.tc-slider-tooltip {
+    position: absolute;
+    bottom: calc(100% + 8px);
+    left: 50%;
+    transform: translateX(-50%);
+    padding: 2px 6px;
+    font-size: 0.75rem;
+    font-weight: 500;
+    line-height: 1.4;
+    white-space: nowrap;
+    color: var(--bs-slider-tooltip-color);
+    background: var(--bs-slider-tooltip-bg);
+    box-shadow: var(--bs-slider-tooltip-shadow);
+    border-radius: 0;
+    pointer-events: none;
+    opacity: 0;
+    transition: opacity var(--tc-transition-fast);
+}
+
+// Tooltip reveals on hover, focus, or while dragging.
+.tc-slider-thumb:hover .tc-slider-tooltip,
+.tc-slider-thumb:focus-visible .tc-slider-tooltip,
+.tc-slider-thumb--dragging .tc-slider-tooltip {
+    opacity: 1;
+}
+
+// ── Ticks ─────────────────────────────────────────────────────────────────────
+
+.tc-slider-ticks {
+    position: absolute;
+    top: calc(100% + 4px);
+    left: 0;
+    right: 0;
+    height: 6px;
+    pointer-events: none;
+}
+
+.tc-slider-tick {
+    position: absolute;
+    width: 1px;
+    height: 6px;
+    background: var(--bs-slider-tick-color);
+    transform: translateX(-50%);
+}
+
+// ── Error ─────────────────────────────────────────────────────────────────────
+
+.tc-slider-error {
+    margin-top: 0.375rem;
+    font-size: 0.8125rem;
+    color: var(--bs-slider-error-color);
+}
+
+// danger is the only status color: recolor the track border on error.
+tc-slider.tc-slider--error {
+    --bs-slider-track-border: 1px solid var(--bs-slider-error-color);
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-slider-thumb {
+        // Keep state transitions (border-color); drop the decorative spring/lift.
+        transition:
+            box-shadow var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+
+        &:hover {
+            transform: translate(-50%, -50%);
+        }
+
+        &.tc-slider-thumb--dragging,
+        &:active {
+            transform: translate(-50%, -50%);
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 250f81d5..05d0d86c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -250,6 +250,7 @@ tc-number-input,
 tc-otp-input,
 tc-phone-input,
 tc-range-slider,
+tc-slider,
 tc-resizable-panel,
 tc-scroll-area,
 tc-side-nav,

From ccc62bd5e117e891f19aa238393eeb40178d05c2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 11:03:05 +0000
Subject: [PATCH 229/632] 227-tab-sections: Build the tc-tab-sections web
 component (TabSections parity)

---
 examples/public/web-components/SKILL.md       |  73 +++++
 .../src/web-components/TabSectionsDemo.tsx    | 140 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TabSections.ts             | 310 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_tab-sections.scss       | 144 ++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 674 insertions(+)
 create mode 100644 examples/src/web-components/TabSectionsDemo.tsx
 create mode 100644 web-components/src/TabSections.ts
 create mode 100644 web-components/style/components/_tab-sections.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 0c13716e..adcca805 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -169,6 +169,7 @@ After `register()` you can author markup directly:
   - [tc-side-nav](#tc-side-nav)
   - [tc-social-links](#tc-social-links)
   - [tc-stepper](#tc-stepper)
+  - [tc-tab-sections](#tc-tab-sections)
 - [Overlays & Feedback](#overlays--feedback)
   - [tc-context-menu](#tc-context-menu)
   - [tc-drawer](#tc-drawer)
@@ -3598,6 +3599,78 @@ Responsive navigation bar with collapsible hamburger menu, scroll-detection cond
 
 ---
 
+### tc-tab-sections
+
+Tabbed interface with switchable content sections and an optional loading skeleton. Underline tab nav — the only chrome is a 2px ink underline under the active tab. Tabs are set via the `items` JS property (array of `TabSectionItem`). Supports uncontrolled mode (`default-active-key`) and controlled mode (`active-key` — the active tab is driven by the attribute and the element only emits on click). Full ARIA tabs pattern with roving tabindex: Left/Right (and Home/End) move and activate, Enter/Space activate, disabled tabs are skipped. Only the active panel is shown; others are hidden. No shadow DOM.
+
+**Tag:** `tc-tab-sections`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `default-active-key` | string | first non-disabled item | Initial active tab when uncontrolled. Ignored once the user switches tabs or when `active-key` is present. |
+| `active-key` | string | absent | When present the component is **controlled** — the active tab is driven by this attribute and does not change on click (the element only emits `tc-change`). |
+| `loading` | boolean | absent | Replaces the tab nav and panel with a placeholder skeleton. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `TabSectionItem[]` | `[]` | The tabs. Each item: `{ key: string; label: string; content: string; icon?: string; disabled?: boolean }`. `content` is an HTML/text string rendered into the panel; `icon` is a lucide icon name. Set via JS; not reflected as an attribute. |
+| `onchangetab` | function | `null` | Optional callback fired on tab activation — receives the activated `key`. (Named `onchangetab` to avoid clashing with the DOM `onchange`.) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ key: string }` | Fired when a tab is activated (click or keyboard). In controlled mode it fires without changing the displayed tab. |
+
+**Slots:** none — content is supplied through the `items` property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-tab-sections-nav-border` | `1px solid var(--tc-border)` | Hairline under the whole tablist. |
+| `--bs-tab-sections-tab-color` | `var(--tc-text-muted)` | Inactive tab text colour. |
+| `--bs-tab-sections-tab-color-hover` | `var(--tc-text)` | Hover tab text colour. |
+| `--bs-tab-sections-tab-color-active` | `var(--tc-text)` | Active tab text colour. |
+| `--bs-tab-sections-tab-underline` | `2px solid var(--tc-app-accent)` | 2px ink underline on the active tab. |
+| `--bs-tab-sections-tab-icon-size` | `0.9375rem` | Inline tab icon size. |
+| `--bs-tab-sections-panel-padding` | `1rem 0` | Padding around the active panel. |
+| `--bs-tab-sections-skeleton-bg` | `var(--tc-slate-200)` | Loading skeleton bar colour. |
+
+```html
+<!-- Uncontrolled -->
+<tc-tab-sections id="docs" default-active-key="install"></tc-tab-sections>
+<script>
+  document.getElementById('docs').items = [
+    { key: 'overview', label: 'Overview', content: '<p>Overview…</p>' },
+    { key: 'install', label: 'Install', icon: 'download', content: '<p>Install…</p>' },
+    { key: 'legacy', label: 'Legacy', disabled: true, content: '<p>Unreachable</p>' },
+  ]
+  document.getElementById('docs').addEventListener('tc-change', e => {
+    console.log('Active tab:', e.detail.key)
+  })
+</script>
+```
+
+```html
+<!-- Controlled: the parent owns the active tab -->
+<tc-tab-sections id="settings" active-key="account"></tc-tab-sections>
+<script>
+  const el = document.getElementById('settings')
+  el.items = [
+    { key: 'account', label: 'Account', content: '<p>Account…</p>' },
+    { key: 'billing', label: 'Billing', content: '<p>Billing…</p>' },
+  ]
+  el.addEventListener('tc-change', e => el.setAttribute('active-key', e.detail.key))
+</script>
+```
+
+---
+
 ## Overlays & Feedback
 
 ### tc-context-menu
diff --git a/examples/src/web-components/TabSectionsDemo.tsx b/examples/src/web-components/TabSectionsDemo.tsx
new file mode 100644
index 00000000..584a9b1b
--- /dev/null
+++ b/examples/src/web-components/TabSectionsDemo.tsx
@@ -0,0 +1,140 @@
+import React, { useRef, useEffect, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const overviewItems = [
+    {
+        key: 'overview',
+        label: 'Overview',
+        content: '<p style="margin:0">A tabbed interface with switchable content sections. The active tab carries a 2px ink underline; clicking or pressing Enter/Space activates a tab, and arrow keys roam between them.</p>',
+    },
+    {
+        key: 'install',
+        label: 'Install',
+        icon: 'download',
+        content: '<p style="margin:0">Set the <code>items</code> JS property to an array of <code>TabSectionItem</code>. The <code>content</code> field is an HTML/text string rendered into the panel.</p>',
+    },
+    {
+        key: 'usage',
+        label: 'Usage',
+        icon: 'book-open',
+        content: '<p style="margin:0">Use <code>default-active-key</code> for uncontrolled mode, or drive the active tab with <code>active-key</code> for controlled mode.</p>',
+    },
+    {
+        key: 'legacy',
+        label: 'Legacy (disabled)',
+        disabled: true,
+        content: '<p style="margin:0">This panel is unreachable — its tab is disabled.</p>',
+    },
+]
+
+const controlledItems = [
+    { key: 'tab-a', label: 'Account', content: '<p style="margin:0">Account settings panel.</p>' },
+    { key: 'tab-b', label: 'Billing', content: '<p style="margin:0">Billing settings panel.</p>' },
+    { key: 'tab-c', label: 'Notifications', content: '<p style="margin:0">Notification settings panel.</p>' },
+]
+
+const UncontrolledExample: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [lastEvent, setLastEvent] = useState<string | null>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.items = overviewItems
+
+        const onChange = (e: CustomEvent) => setLastEvent(`tc-change: key=${e.detail.key}`)
+        el.onchangetab = (key: string) => console.log('[TabSections] onchangetab', key)
+        el.addEventListener('tc-change', onChange)
+        return () => el.removeEventListener('tc-change', onChange)
+    }, [])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-tab-sections ref={ref} default-active-key="install" />
+            {lastEvent && (
+                <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
+                    <code>{lastEvent}</code>
+                </p>
+            )}
+        </>
+    )
+}
+
+const ControlledExample: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [active, setActive] = useState('tab-a')
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.items = controlledItems
+        // Controlled: the element only emits; the parent decides the active tab.
+        const onChange = (e: CustomEvent) => setActive(e.detail.key)
+        el.addEventListener('tc-change', onChange)
+        return () => el.removeEventListener('tc-change', onChange)
+    }, [])
+
+    useEffect(() => {
+        const el = ref.current
+        if (el) el.setAttribute('active-key', active)
+    }, [active])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-tab-sections ref={ref} active-key={active} />
+            <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
+                React state owns the active tab: <code>{active}</code>
+            </p>
+        </>
+    )
+}
+
+const LoadingExample: React.FC = () => {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (el) el.items = overviewItems
+    }, [])
+
+    return (
+        /* @ts-ignore */
+        <tc-tab-sections ref={ref} loading />
+    )
+}
+
+const TabSectionsDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="TabSections"
+                        description="Tabbed interface with switchable content sections, underline tab nav, an optional loading skeleton, and full ARIA tabs keyboard support."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Uncontrolled (default-active-key, icon tab, disabled tab)">
+                            <UncontrolledExample />
+                        </SectionCard>
+
+                        <SectionCard title="Controlled (active-key driven by tc-change)">
+                            <ControlledExample />
+                        </SectionCard>
+
+                        <SectionCard title="Loading skeleton (loading attribute)">
+                            <LoadingExample />
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default TabSectionsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 050360cd..dfa919ce 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -182,6 +182,7 @@ import ScrollAreaDemo from './ScrollAreaDemo'
 import RoadmapDemo from './RoadmapDemo'
 import SideNavDemo from './SideNavDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
+import TabSectionsDemo from './TabSectionsDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -384,4 +385,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
+    { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
 ]
diff --git a/web-components/src/TabSections.ts b/web-components/src/TabSections.ts
new file mode 100644
index 00000000..4146541c
--- /dev/null
+++ b/web-components/src/TabSections.ts
@@ -0,0 +1,310 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-tab-sections'
+
+let _idCounter = 0
+
+export interface TabSectionItem {
+    key: string
+    label: string
+    content: string
+    icon?: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg, 'tc-tab-sections-tab-icon') : ''
+}
+
+export class TabSections extends HTMLElement {
+    private _initialised = false
+    private _items: TabSectionItem[] = []
+    private _internalKey: string | null = null
+    private _idPrefix: string
+
+    onchangetab: ((key: string) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-tabsec-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['default-active-key', 'active-key', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this.addEventListener('click', this._onHostClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onHostClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // A controlled active-key change only needs an in-place patch (the panels
+        // are all rendered; we just toggle which one is shown). Everything else
+        // (loading toggle, default-active-key) re-renders.
+        if (name === 'active-key' && !this.hasAttribute('loading')) {
+            this._applyActiveState(false)
+            return
+        }
+        this.render()
+    }
+
+    // ── Props ────────────────────────────────────────────────────────────────
+
+    get items(): TabSectionItem[] {
+        return this._items
+    }
+    set items(v: TabSectionItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get defaultActiveKey(): string | null {
+        return this.getAttribute('default-active-key')
+    }
+    set defaultActiveKey(v: string | null) {
+        if (v != null) this.setAttribute('default-active-key', v)
+        else this.removeAttribute('default-active-key')
+    }
+
+    get activeKey(): string | null {
+        return this.getAttribute('active-key')
+    }
+    set activeKey(v: string | null) {
+        if (v != null) this.setAttribute('active-key', v)
+        else this.removeAttribute('active-key')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── Active-key resolution ─────────────────────────────────────────────────
+
+    private get _isControlled(): boolean {
+        return this.hasAttribute('active-key')
+    }
+
+    /** The key whose panel is currently shown. */
+    private _getActiveKey(): string {
+        const keys = this._items.map(i => i.key)
+        if (this._isControlled) {
+            return this.getAttribute('active-key') ?? ''
+        }
+        if (this._internalKey && keys.includes(this._internalKey)) return this._internalKey
+        const dflt = this.getAttribute('default-active-key')
+        if (dflt && keys.includes(dflt)) return dflt
+        const firstEnabled = this._items.find(i => !i.disabled)
+        return firstEnabled?.key ?? this._items[0]?.key ?? ''
+    }
+
+    /** The key that owns roving tabindex 0 (active-and-enabled, else first enabled). */
+    private _getTabbableKey(activeKey: string): string {
+        const active = this._items.find(i => i.key === activeKey)
+        if (active && !active.disabled) return activeKey
+        const firstEnabled = this._items.find(i => !i.disabled)
+        return firstEnabled?.key ?? activeKey
+    }
+
+    // ── Selection ──────────────────────────────────────────────────────────────
+
+    private _selectTab(key: string, focusTab: boolean): void {
+        const item = this._items.find(i => i.key === key)
+        if (!item || item.disabled) return
+
+        if (!this._isControlled) {
+            const changed = this._internalKey !== key
+            this._internalKey = key
+            if (changed) this._applyActiveState(focusTab)
+            else if (focusTab) this._focusTab(key)
+        } else if (focusTab) {
+            // Controlled: the active panel does not move on click; only focus does.
+            this._focusTab(key)
+        }
+
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        }))
+        if (typeof this.onchangetab === 'function') this.onchangetab(key)
+    }
+
+    private _focusTab(key: string): void {
+        const tab = this.querySelector<HTMLElement>(`[role="tab"][data-key="${CSS.escape(key)}"]`)
+        if (tab) tab.focus()
+    }
+
+    /** Patch aria-selected / tabindex / hidden on the live DOM (no full render). */
+    private _applyActiveState(focusTab: boolean): void {
+        if (this.hasAttribute('loading')) return
+        const activeKey = this._getActiveKey()
+        const tabbableKey = this._getTabbableKey(activeKey)
+
+        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach(tab => {
+            const k = tab.dataset.key ?? ''
+            const isActive = k === activeKey
+            tab.setAttribute('aria-selected', String(isActive))
+            tab.setAttribute('tabindex', k === tabbableKey ? '0' : '-1')
+            tab.classList.toggle('tc-tab-sections-tab--active', isActive)
+        })
+        this.querySelectorAll<HTMLElement>('[role="tabpanel"]').forEach(panel => {
+            const k = panel.dataset.key ?? ''
+            if (k === activeKey) {
+                panel.removeAttribute('hidden')
+                panel.setAttribute('aria-hidden', 'false')
+            } else {
+                panel.setAttribute('hidden', '')
+                panel.setAttribute('aria-hidden', 'true')
+            }
+        })
+
+        if (focusTab) this._focusTab(activeKey)
+    }
+
+    // ── Keyboard roving ──────────────────────────────────────────────────────
+
+    private _onHostClick = (e: Event) => {
+        const target = e.target as Element
+        const tab = target.closest<HTMLElement>('[role="tab"]')
+        if (!tab || tab.hasAttribute('disabled')) return
+        const key = tab.dataset.key
+        if (key != null) this._selectTab(key, true)
+    }
+
+    private _onKeydown = (e: KeyboardEvent) => {
+        const target = e.target as Element
+        const tab = target.closest<HTMLElement>('[role="tab"]')
+        if (!tab) return
+
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const key = tab.dataset.key
+            if (key != null) this._selectTab(key, true)
+            return
+        }
+
+        // Build the enabled-tab ring for arrow navigation.
+        const enabled = this._items.filter(i => !i.disabled)
+        if (enabled.length === 0) return
+        const currentKey = tab.dataset.key ?? ''
+        let idx = enabled.findIndex(i => i.key === currentKey)
+        if (idx === -1) idx = 0
+
+        let nextIdx = -1
+        if (e.key === 'ArrowRight') nextIdx = (idx + 1) % enabled.length
+        else if (e.key === 'ArrowLeft') nextIdx = (idx - 1 + enabled.length) % enabled.length
+        else if (e.key === 'Home') nextIdx = 0
+        else if (e.key === 'End') nextIdx = enabled.length - 1
+
+        if (nextIdx !== -1) {
+            e.preventDefault()
+            this._selectTab(enabled[nextIdx].key, true)
+        }
+    }
+
+    // ── Render ────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        if (this.hasAttribute('loading')) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML =
+                `<div class="tc-tab-sections tc-tab-sections--loading placeholder-glow" aria-hidden="true">` +
+                    `<div class="tc-tab-sections-nav" role="presentation">` +
+                        `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
+                        `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
+                        `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
+                    `</div>` +
+                    `<div class="tc-tab-sections-panel">` +
+                        `<span class="placeholder tc-tab-sections-line"></span>` +
+                        `<span class="placeholder tc-tab-sections-line"></span>` +
+                        `<span class="placeholder tc-tab-sections-line tc-tab-sections-line--short"></span>` +
+                    `</div>` +
+                `</div>` +
+                `<span class="visually-hidden">Loading…</span>`
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const activeKey = this._getActiveKey()
+        const tabbableKey = this._getTabbableKey(activeKey)
+
+        const tabsHtml = this._items.map((item, i) => {
+            const tabId = `${this._idPrefix}-tab-${i}`
+            const panelId = `${this._idPrefix}-panel-${i}`
+            const isActive = item.key === activeKey
+            const disabled = !!item.disabled
+            const iconHtml = item.icon ? lucideByName(item.icon) : ''
+            return `<button` +
+                ` id="${tabId}"` +
+                ` class="tc-tab-sections-tab${isActive ? ' tc-tab-sections-tab--active' : ''}"` +
+                ` role="tab"` +
+                ` type="button"` +
+                ` data-key="${esc(item.key)}"` +
+                ` aria-selected="${isActive}"` +
+                ` aria-controls="${panelId}"` +
+                ` tabindex="${item.key === tabbableKey ? '0' : '-1'}"` +
+                (disabled ? ' disabled aria-disabled="true"' : '') +
+                `>${iconHtml}<span class="tc-tab-sections-tab-label">${esc(item.label)}</span></button>`
+        }).join('')
+
+        const panelsHtml = this._items.map((item, i) => {
+            const tabId = `${this._idPrefix}-tab-${i}`
+            const panelId = `${this._idPrefix}-panel-${i}`
+            const isActive = item.key === activeKey
+            return `<div` +
+                ` id="${panelId}"` +
+                ` class="tc-tab-sections-panel"` +
+                ` role="tabpanel"` +
+                ` data-key="${esc(item.key)}"` +
+                ` aria-labelledby="${tabId}"` +
+                ` aria-hidden="${!isActive}"` +
+                ` tabindex="0"` +
+                (isActive ? '' : ' hidden') +
+                `>${item.content ?? ''}</div>`
+        }).join('')
+
+        this.innerHTML =
+            `<div class="tc-tab-sections">` +
+                `<div class="tc-tab-sections-nav" role="tablist">${tabsHtml}</div>` +
+                panelsHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TabSections
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e2cfbeaf..4722e98a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -192,3 +192,4 @@ export * from './ResizablePanel'
 export * from './Roadmap'
 export * from './SideNav'
 export * from './SingleCardSelect'
+export * from './TabSections'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9fb1ffde..08270973 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -190,6 +190,7 @@ import { ResizablePanel } from './ResizablePanel'
 import { Roadmap } from './Roadmap'
 import { SideNav } from './SideNav'
 import { SingleCardSelect } from './SingleCardSelect'
+import { TabSections } from './TabSections'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -389,4 +390,5 @@ export function register(): void {
     customElements.define('tc-roadmap', Roadmap)
     customElements.define('tc-side-nav', SideNav)
     customElements.define('tc-single-card-select', SingleCardSelect)
+    customElements.define('tc-tab-sections', TabSections)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a83d30a0..5f137429 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -185,3 +185,4 @@
 @forward 'number-input';
 @forward 'otp-input';
 @forward 'phone-input';
+@forward 'tab-sections';
diff --git a/web-components/style/components/_tab-sections.scss b/web-components/style/components/_tab-sections.scss
new file mode 100644
index 00000000..12a0c574
--- /dev/null
+++ b/web-components/style/components/_tab-sections.scss
@@ -0,0 +1,144 @@
+// tc-tab-sections — tabbed interface with switchable content sections.
+// Underline tab nav: the ONLY chrome is a 2px ink underline under the active
+// tab. Sharp corners everywhere, slate neutrals, hairline under the tablist.
+// All cosmetics flow through --bs-tab-sections-* backed by --tc-* tokens.
+
+tc-tab-sections {
+    // Tab nav
+    --bs-tab-sections-nav-border: 1px solid var(--tc-border);
+    --bs-tab-sections-tab-gap: 0.25rem;
+    --bs-tab-sections-tab-padding: 0.5rem 0.875rem;
+    --bs-tab-sections-tab-font-size: 0.8125rem;
+    --bs-tab-sections-tab-color: var(--tc-text-muted);
+    --bs-tab-sections-tab-color-hover: var(--tc-text);
+    --bs-tab-sections-tab-color-active: var(--tc-text);
+    --bs-tab-sections-tab-underline: 2px solid var(--tc-app-accent);
+    --bs-tab-sections-tab-icon-size: 0.9375rem;
+
+    // Panel
+    --bs-tab-sections-panel-padding: 1rem 0;
+    --bs-tab-sections-panel-color: var(--tc-text);
+    --bs-tab-sections-panel-font-size: 0.875rem;
+
+    // Loading skeleton
+    --bs-tab-sections-skeleton-bg: var(--tc-slate-200);
+}
+
+.tc-tab-sections {
+    border-radius: 0;
+}
+
+// ── Tab nav ──────────────────────────────────────────────────────────────────
+
+.tc-tab-sections-nav {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-tab-sections-tab-gap);
+    border-bottom: var(--bs-tab-sections-nav-border);
+}
+
+.tc-tab-sections-tab {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: var(--bs-tab-sections-tab-padding);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-tab-sections-tab-font-size);
+    font-weight: 400;
+    line-height: 1.2;
+    color: var(--bs-tab-sections-tab-color);
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    border-bottom: 2px solid transparent;
+    margin-bottom: -1px; // sit flush on the nav hairline
+    cursor: pointer;
+    white-space: nowrap;
+    transition: color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--bs-tab-sections-tab-color-hover);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--active {
+        color: var(--bs-tab-sections-tab-color-active);
+        border-bottom: var(--bs-tab-sections-tab-underline);
+        font-weight: 500;
+    }
+
+    &:disabled,
+    &[aria-disabled='true'] {
+        opacity: 0.5;
+        pointer-events: none;
+    }
+}
+
+.tc-tab-sections-tab-icon {
+    width: var(--bs-tab-sections-tab-icon-size);
+    height: var(--bs-tab-sections-tab-icon-size);
+    flex-shrink: 0;
+    stroke: currentColor;
+    stroke-width: 2;
+}
+
+// 44px coarse touch target
+@media (pointer: coarse) {
+    .tc-tab-sections-tab {
+        min-height: 44px;
+    }
+}
+
+// ── Panel ────────────────────────────────────────────────────────────────────
+
+.tc-tab-sections-panel {
+    padding: var(--bs-tab-sections-panel-padding);
+    color: var(--bs-tab-sections-panel-color);
+    font-size: var(--bs-tab-sections-panel-font-size);
+
+    &[hidden] {
+        display: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Loading skeleton ──────────────────────────────────────────────────────────
+
+.tc-tab-sections--loading {
+    .tc-tab-sections-tab-skeleton {
+        display: inline-block;
+        width: 4.5rem;
+        height: 0.9rem;
+        margin-bottom: 0.5rem;
+        background-color: var(--bs-tab-sections-skeleton-bg);
+        border-radius: 0;
+    }
+
+    .tc-tab-sections-line {
+        display: block;
+        height: 0.85rem;
+        margin-bottom: 0.6rem;
+        background-color: var(--bs-tab-sections-skeleton-bg);
+        border-radius: 0;
+
+        &--short {
+            width: 60%;
+        }
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-tab-sections-tab {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 05d0d86c..f250a026 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -255,6 +255,7 @@ tc-resizable-panel,
 tc-scroll-area,
 tc-side-nav,
 tc-single-card-select,
+tc-tab-sections,
 tc-roadmap {
     display: block;
 }

From cd633b992eda45c1e8f72206974370932a676250 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 11:12:39 +0000
Subject: [PATCH 230/632] 228-table: Build the tc-table web component (Table
 parity)

---
 examples/public/web-components/SKILL.md     |  93 +++++
 examples/src/web-components/TableDemo.tsx   | 161 +++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Table.ts                 | 355 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_table.scss | 241 +++++++++++++
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 857 insertions(+)
 create mode 100644 examples/src/web-components/TableDemo.tsx
 create mode 100644 web-components/src/Table.ts
 create mode 100644 web-components/style/components/_table.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index adcca805..513eba15 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -157,6 +157,7 @@ After `register()` you can author markup directly:
   - [tc-infinite-scroll](#tc-infinite-scroll)
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-live-feed](#tc-live-feed)
+  - [tc-table](#tc-table)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3061,6 +3062,98 @@ el.addEventListener('tc-click', () => console.log('tc-click event fired'))
 
 ---
 
+### tc-table
+
+Flexible data table with sortable columns, loading skeletons, and optional row-click handlers. Renders a real `<table>` (`<thead>`/`<tbody>`) inside a scroll wrapper. Pure slate chrome — colour only appears if a `render` cell injects status (e.g. a `tc-badge`). Sharp corners throughout.
+
+**Tag:** `tc-table`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `empty-message` | string | `No data` | Text shown in a full-width cell when `data` is empty and not loading. |
+| `striped` | boolean | false | Even body rows take the faint slate well. |
+| `hoverable` | boolean | false | Rows lift to the slate well on hover. |
+| `compact` | boolean | false | Reduces cell padding (`table-sm`). |
+| `borderless` | boolean | false | Drops the internal cell hairlines (keeps the outer frame). |
+| `sticky-header` | boolean | false | Pins `<thead>` to the top of the scroll wrap. Constrain the wrap height (e.g. wrap in `<div style="max-height:320px">`) so it scrolls. |
+| `loading` | boolean | false | Renders `loading-rows` skeleton rows (via `tc-skeleton`) instead of data; sets `aria-busy`. |
+| `loading-rows` | number | `5` | Number of skeleton rows while `loading`. |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `columns` | `TableColumn[]` | `[]` | Column descriptors (see below). Set via the JS property; re-renders. |
+| `data` | `any[]` | `[]` | Row objects. Set via the JS property; re-renders. |
+| `rowKey` | `(row, index) => string \| number` | — | Returns the key written as each row's `data-key`. |
+| `onrowclick` | `((row, index) => void) \| null` | `null` | When set, rows become interactive (clickable, Enter/Space-activatable) and emit `tc-row-click`. Invoked alongside the event. |
+
+**TableColumn shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `key` | `string` | Object key for the default cell value (`row[key]`) and the sort comparison. |
+| `header` | `string` | Header label text. |
+| `sortable` | `boolean` | Adds a sort button; clicking cycles ascending → descending → none and re-sorts `data` internally (stable). |
+| `align` | `'left' \| 'center' \| 'right'` | Cell + header text alignment (default `left`). |
+| `width` | `string` | CSS width applied to the column's cells. |
+| `render` | `(row, index) => string` | Returns an HTML string for the cell (e.g. a `tc-badge`). Defaults to `row[key]`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-row-click` | `{ row, index }` | Dispatched on row click or Enter/Space when `onrowclick` is set. Bubbles, composed. `index` is the row's original index in `data`. |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**Accessibility**
+
+- Real `<table>` / `<thead>` / `<tbody>` / `<th scope="col">` semantics.
+- Sortable headers expose `aria-sort` (`ascending` / `descending` / `none`) and use a `<button>` inside the `<th>`.
+- Clickable rows are keyboard-focusable (`tabindex="0"`) and activate on Enter/Space.
+- Focus is always visible; sort buttons and rows show a `:focus-visible` outline.
+- `prefers-reduced-motion` disables row/sort transitions; touch targets ≥ 44px under coarse pointers.
+
+```html
+<tc-table striped hoverable></tc-table>
+
+<script>
+const table = document.querySelector('tc-table')
+table.columns = [
+    { key: 'name', header: 'Name', sortable: true },
+    { key: 'commits', header: 'Commits', sortable: true, align: 'right' },
+    {
+        key: 'status',
+        header: 'Status',
+        align: 'center',
+        render: (row) => `<tc-badge variant="success" text="${row.status}"></tc-badge>`,
+    },
+]
+table.data = [
+    { id: 1, name: 'Alice', commits: 842, status: 'active' },
+    { id: 2, name: 'Bob', commits: 311, status: 'away' },
+]
+table.rowKey = (row) => row.id
+table.onrowclick = (row, index) => console.log('clicked', row, index)
+table.addEventListener('tc-row-click', e => console.log(e.detail.row))
+</script>
+
+<!-- Sticky header in a height-constrained scroll box -->
+<div style="max-height: 320px">
+    <tc-table sticky-header hoverable></tc-table>
+</div>
+
+<!-- Loading skeleton -->
+<tc-table loading loading-rows="4"></tc-table>
+```
+
+---
+
 ## Navigation
 
 ### tc-breadcrumb
diff --git a/examples/src/web-components/TableDemo.tsx b/examples/src/web-components/TableDemo.tsx
new file mode 100644
index 00000000..ebe5a6e7
--- /dev/null
+++ b/examples/src/web-components/TableDemo.tsx
@@ -0,0 +1,161 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+import type { TableColumn } from '@toolcase/web-components'
+
+interface UserRow {
+    id: number
+    name: string
+    role: string
+    commits: number
+    status: 'active' | 'away' | 'offline'
+}
+
+const STATUS_VARIANT: Record<UserRow['status'], string> = {
+    active: 'success',
+    away: 'warning',
+    offline: 'secondary',
+}
+
+const ROWS: UserRow[] = [
+    { id: 1, name: 'Alice Chen', role: 'Maintainer', commits: 842, status: 'active' },
+    { id: 2, name: 'Bob Müller', role: 'Contributor', commits: 311, status: 'away' },
+    { id: 3, name: 'Carol Diaz', role: 'Contributor', commits: 596, status: 'active' },
+    { id: 4, name: 'Dave Kim', role: 'Reviewer', commits: 128, status: 'offline' },
+    { id: 5, name: 'Eve Okafor', role: 'Contributor', commits: 477, status: 'active' },
+]
+
+const COLUMNS: TableColumn[] = [
+    { key: 'name', header: 'Name', sortable: true },
+    { key: 'role', header: 'Role', sortable: true },
+    { key: 'commits', header: 'Commits', sortable: true, align: 'right' },
+    {
+        key: 'status',
+        header: 'Status',
+        align: 'center',
+        render: (row: UserRow) =>
+            `<tc-badge variant="${STATUS_VARIANT[row.status]}" text="${row.status}"></tc-badge>`,
+    },
+]
+
+const ROW_KEY = (row: UserRow) => row.id
+
+const TableDemo: React.FC = () => {
+    const sortableRef = useRef<any>(null)
+    const compactRef = useRef<any>(null)
+    const stickyRef = useRef<any>(null)
+    const clickRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+    const [clicked, setClicked] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (sortableRef.current) {
+            sortableRef.current.columns = COLUMNS
+            sortableRef.current.data = ROWS
+            sortableRef.current.rowKey = ROW_KEY
+        }
+    }, [])
+
+    useEffect(() => {
+        if (compactRef.current) {
+            compactRef.current.columns = COLUMNS
+            compactRef.current.data = ROWS
+            compactRef.current.rowKey = ROW_KEY
+        }
+    }, [])
+
+    useEffect(() => {
+        if (stickyRef.current) {
+            stickyRef.current.columns = COLUMNS
+            // Repeat the dataset so the box actually scrolls under the pinned header.
+            stickyRef.current.data = [...ROWS, ...ROWS, ...ROWS]
+            stickyRef.current.rowKey = (row: UserRow, i: number) => `${row.id}-${i}`
+        }
+    }, [])
+
+    useEffect(() => {
+        if (clickRef.current) {
+            clickRef.current.columns = COLUMNS
+            clickRef.current.data = ROWS
+            clickRef.current.rowKey = ROW_KEY
+            clickRef.current.onrowclick = (row: UserRow) => setClicked(row.name)
+            const handler = (e: Event) => setClicked((e as CustomEvent).detail.row.name)
+            const el = clickRef.current
+            el.addEventListener('tc-row-click', handler)
+            return () => el.removeEventListener('tc-row-click', handler)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (emptyRef.current) {
+            emptyRef.current.columns = COLUMNS
+            emptyRef.current.data = []
+            emptyRef.current.rowKey = ROW_KEY
+        }
+    }, [])
+
+    useEffect(() => {
+        if (loadingRef.current) {
+            loadingRef.current.columns = COLUMNS
+            loadingRef.current.data = []
+            loadingRef.current.rowKey = ROW_KEY
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Table"
+                            description="Flexible table with sortable columns, loading skeletons, and optional row-click handlers. Columns, data, and rowKey are set via JS properties; rows become interactive when an onrowclick callback is set and emit a tc-row-click event."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Sortable + striped + hoverable + render column">
+                                {/* @ts-ignore */}
+                                <tc-table ref={sortableRef} striped hoverable></tc-table>
+                            </SectionCard>
+
+                            <SectionCard title="Compact + borderless">
+                                {/* @ts-ignore */}
+                                <tc-table ref={compactRef} compact borderless hoverable></tc-table>
+                            </SectionCard>
+
+                            <SectionCard title="Sticky header (height-constrained, scroll the box)">
+                                <div style={{ maxHeight: 220 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-table ref={stickyRef} sticky-header hoverable striped></tc-table>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Row click → tc-row-click">
+                                {clicked && (
+                                    <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                        Last clicked row: <strong>{clicked}</strong>
+                                    </p>
+                                )}
+                                {/* @ts-ignore */}
+                                <tc-table ref={clickRef} hoverable></tc-table>
+                            </SectionCard>
+
+                            <SectionCard title="Empty state">
+                                {/* @ts-ignore */}
+                                <tc-table ref={emptyRef} empty-message="No contributors yet"></tc-table>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-table ref={loadingRef} loading loading-rows="4"></tc-table>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TableDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index dfa919ce..5a51f969 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -183,6 +183,7 @@ import RoadmapDemo from './RoadmapDemo'
 import SideNavDemo from './SideNavDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
 import TabSectionsDemo from './TabSectionsDemo'
+import TableDemo from './TableDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -386,4 +387,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
+    { key: 'table', category: 'Content', element: <TableDemo /> },
 ]
diff --git a/web-components/src/Table.ts b/web-components/src/Table.ts
new file mode 100644
index 00000000..3cc185d1
--- /dev/null
+++ b/web-components/src/Table.ts
@@ -0,0 +1,355 @@
+import { icon } from './icons'
+import { ChevronUp, ChevronDown, ChevronsUpDown } from 'lucide-static'
+
+const TAG_NAME = 'tc-table'
+
+const chevronUpIcon = icon(ChevronUp, 'tc-table-sort-icon')
+const chevronDownIcon = icon(ChevronDown, 'tc-table-sort-icon')
+const chevronsUpDownIcon = icon(ChevronsUpDown, 'tc-table-sort-icon')
+
+export type TableAlign = 'left' | 'center' | 'right'
+const ALIGNS: TableAlign[] = ['left', 'center', 'right']
+
+export interface TableColumn {
+    key: string
+    header: string
+    sortable?: boolean
+    align?: TableAlign
+    width?: string
+    render?: (row: any, index: number) => string
+}
+
+type SortDir = 'asc' | 'desc'
+
+interface SortState {
+    key: string
+    dir: SortDir
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Stable comparator: numbers numerically, everything else as locale-aware
+// strings with numeric collation. null/undefined sort first.
+function compareValues(a: unknown, b: unknown): number {
+    if (a == null && b == null) return 0
+    if (a == null) return -1
+    if (b == null) return 1
+    if (typeof a === 'number' && typeof b === 'number') return a - b
+    return String(a).localeCompare(String(b), undefined, { numeric: true, sensitivity: 'base' })
+}
+
+export class Table extends HTMLElement {
+    private _initialised = false
+    private _columns: TableColumn[] = []
+    private _data: Record<string, unknown>[] = []
+    private _rowKey: ((row: any, index: number) => string | number) | null = null
+    private _sort: SortState | null = null
+
+    // Optional callback mirror of the tc-row-click event. When set, rows become
+    // interactive (clickable + keyboard-activatable) and dispatch tc-row-click.
+    onrowclick: ((row: any, index: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [
+            'empty-message',
+            'striped',
+            'hoverable',
+            'compact',
+            'borderless',
+            'sticky-header',
+            'loading',
+            'loading-rows',
+        ]
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ── JS properties ────────────────────────────────────────────────────────
+
+    get columns(): TableColumn[] {
+        return this._columns
+    }
+    set columns(v: TableColumn[]) {
+        this._columns = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get data(): Record<string, unknown>[] {
+        return this._data
+    }
+    set data(v: Record<string, unknown>[]) {
+        this._data = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get rowKey(): ((row: any, index: number) => string | number) | null {
+        return this._rowKey
+    }
+    set rowKey(v: ((row: any, index: number) => string | number) | null) {
+        this._rowKey = typeof v === 'function' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    // ── Attributes ───────────────────────────────────────────────────────────
+
+    get emptyMessage(): string {
+        return this.getAttribute('empty-message') ?? 'No data'
+    }
+    set emptyMessage(v: string) {
+        this.setAttribute('empty-message', v)
+    }
+
+    get striped(): boolean {
+        return this.hasAttribute('striped')
+    }
+    set striped(v: boolean) {
+        v ? this.setAttribute('striped', '') : this.removeAttribute('striped')
+    }
+
+    get hoverable(): boolean {
+        return this.hasAttribute('hoverable')
+    }
+    set hoverable(v: boolean) {
+        v ? this.setAttribute('hoverable', '') : this.removeAttribute('hoverable')
+    }
+
+    get compact(): boolean {
+        return this.hasAttribute('compact')
+    }
+    set compact(v: boolean) {
+        v ? this.setAttribute('compact', '') : this.removeAttribute('compact')
+    }
+
+    get borderless(): boolean {
+        return this.hasAttribute('borderless')
+    }
+    set borderless(v: boolean) {
+        v ? this.setAttribute('borderless', '') : this.removeAttribute('borderless')
+    }
+
+    get stickyHeader(): boolean {
+        return this.hasAttribute('sticky-header')
+    }
+    set stickyHeader(v: boolean) {
+        v ? this.setAttribute('sticky-header', '') : this.removeAttribute('sticky-header')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        v ? this.setAttribute('loading', '') : this.removeAttribute('loading')
+    }
+
+    get loadingRows(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-rows') ?? '5', 10) || 5)
+    }
+    set loadingRows(v: number) {
+        this.setAttribute('loading-rows', String(v))
+    }
+
+    // ── Internals ────────────────────────────────────────────────────────────
+
+    private _isInteractive(): boolean {
+        return typeof this.onrowclick === 'function'
+    }
+
+    private _align(col: TableColumn): TableAlign {
+        return col.align && ALIGNS.includes(col.align) ? col.align : 'left'
+    }
+
+    private _cycleSort(key: string): void {
+        if (!this._sort || this._sort.key !== key) {
+            this._sort = { key, dir: 'asc' }
+        } else if (this._sort.dir === 'asc') {
+            this._sort = { key, dir: 'desc' }
+        } else {
+            this._sort = null
+        }
+        this.render()
+    }
+
+    // Returns rows paired with their original index in `data`, sorted (stably)
+    // by the active sort column. When no sort is active, original order.
+    private _sortedRows(): Array<{ row: Record<string, unknown>; index: number }> {
+        const rows = this._data.map((row, index) => ({ row, index }))
+        const sort = this._sort
+        if (!sort) return rows
+        const dir = sort.dir === 'asc' ? 1 : -1
+        return rows.sort((a, b) => {
+            const cmp = compareValues(a.row[sort.key], b.row[sort.key])
+            if (cmp !== 0) return cmp * dir
+            return a.index - b.index
+        })
+    }
+
+    private _ariaSortFor(col: TableColumn): string {
+        if (!col.sortable) return ''
+        if (this._sort && this._sort.key === col.key) {
+            return this._sort.dir === 'asc' ? 'ascending' : 'descending'
+        }
+        return 'none'
+    }
+
+    private _sortIconFor(col: TableColumn): string {
+        if (this._sort && this._sort.key === col.key) {
+            return this._sort.dir === 'asc' ? chevronUpIcon : chevronDownIcon
+        }
+        return chevronsUpDownIcon
+    }
+
+    private _thStyle(col: TableColumn): string {
+        const parts: string[] = []
+        if (col.width) parts.push(`width: ${esc(col.width)}`)
+        parts.push(`text-align: ${this._align(col)}`)
+        return ` style="${parts.join('; ')}"`
+    }
+
+    private render(): void {
+        const cols = this._columns
+        const colCount = Math.max(1, cols.length)
+        const loading = this.loading
+        const interactive = this._isInteractive()
+
+        this.classList.add('tc-table-host')
+        if (loading) this.setAttribute('aria-busy', 'true')
+        else this.removeAttribute('aria-busy')
+
+        // ── Header ──
+        const theadCells = cols
+            .map(col => {
+                const align = this._align(col)
+                const ariaSort = this._ariaSortFor(col)
+                const ariaSortAttr = ariaSort ? ` aria-sort="${ariaSort}"` : ''
+                const inner = col.sortable
+                    ? `<button type="button" class="tc-table-sort" data-sort-key="${esc(col.key)}">` +
+                          `<span class="tc-table-th-label">${esc(col.header)}</span>` +
+                          this._sortIconFor(col) +
+                          `</button>`
+                    : `<span class="tc-table-th-label">${esc(col.header)}</span>`
+                return `<th scope="col" class="tc-table-th tc-table-th--${align}"${ariaSortAttr}${this._thStyle(col)}>${inner}</th>`
+            })
+            .join('')
+
+        // ── Body ──
+        let tbodyRows: string
+        if (loading) {
+            const rowCells = cols
+                .map(() => `<td class="tc-table-td"><tc-skeleton></tc-skeleton></td>`)
+                .join('')
+            const skeletonRow = `<tr class="tc-table-row tc-table-row--skeleton" aria-hidden="true">${rowCells}</tr>`
+            tbodyRows = Array.from({ length: this.loadingRows }, () => skeletonRow).join('')
+        } else if (this._data.length === 0) {
+            tbodyRows =
+                `<tr class="tc-table-row"><td class="tc-table-empty" colspan="${colCount}">` +
+                `${esc(this.emptyMessage)}</td></tr>`
+        } else {
+            tbodyRows = this._sortedRows()
+                .map(({ row, index }) => {
+                    const keyVal = this._rowKey ? this._rowKey(row, index) : index
+                    const rowCls = `tc-table-row${interactive ? ' tc-table-row--clickable' : ''}`
+                    const rowAttrs = interactive ? ` tabindex="0" data-idx="${index}"` : ''
+                    const cells = cols
+                        .map(col => {
+                            const align = this._align(col)
+                            const styleParts: string[] = []
+                            if (col.width) styleParts.push(`width: ${esc(col.width)}`)
+                            styleParts.push(`text-align: ${align}`)
+                            const cellHtml =
+                                typeof col.render === 'function'
+                                    ? col.render(row, index)
+                                    : esc(String(row[col.key] ?? ''))
+                            return `<td class="tc-table-td tc-table-td--${align}" style="${styleParts.join('; ')}">${cellHtml}</td>`
+                        })
+                        .join('')
+                    return `<tr class="${rowCls}" data-key="${esc(String(keyVal))}"${rowAttrs}>${cells}</tr>`
+                })
+                .join('')
+        }
+
+        const tableCls = [
+            'table',
+            'tc-table',
+            this.striped ? 'table-striped' : '',
+            this.hoverable ? 'table-hover' : '',
+            this.compact ? 'table-sm' : '',
+            this.borderless ? 'table-borderless' : '',
+        ]
+            .filter(Boolean)
+            .join(' ')
+
+        const wrapCls = `tc-table-wrap${this.stickyHeader ? ' tc-table-wrap--sticky' : ''}`
+
+        this.innerHTML =
+            `<div class="${wrapCls}">` +
+            `<table class="${tableCls}">` +
+            `<thead class="tc-table-head"><tr>${theadCells}</tr></thead>` +
+            `<tbody class="tc-table-body">${tbodyRows}</tbody>` +
+            `</table>` +
+            `</div>`
+
+        this._wireEvents()
+    }
+
+    private _wireEvents(): void {
+        const thead = this.querySelector<HTMLElement>('.tc-table-head')
+        if (thead) {
+            thead.addEventListener('click', (e: Event) => {
+                const btn = (e.target as HTMLElement).closest<HTMLElement>('[data-sort-key]')
+                if (!btn) return
+                const key = btn.dataset.sortKey
+                if (key) this._cycleSort(key)
+            })
+        }
+
+        if (!this._isInteractive()) return
+        const tbody = this.querySelector<HTMLElement>('.tc-table-body')
+        if (!tbody) return
+
+        const activate = (target: HTMLElement): void => {
+            const tr = target.closest<HTMLElement>('tr[data-idx]')
+            if (!tr) return
+            const idx = parseInt(tr.dataset.idx ?? '-1', 10)
+            const row = this._data[idx]
+            if (row === undefined) return
+            this.dispatchEvent(
+                new CustomEvent('tc-row-click', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { row, index: idx },
+                }),
+            )
+            if (typeof this.onrowclick === 'function') this.onrowclick(row, idx)
+        }
+
+        tbody.addEventListener('click', (e: Event) => activate(e.target as HTMLElement))
+        tbody.addEventListener('keydown', (e: Event) => {
+            const ke = e as KeyboardEvent
+            if (ke.key !== 'Enter' && ke.key !== ' ') return
+            ke.preventDefault()
+            activate(ke.target as HTMLElement)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Table
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 4722e98a..caa32db5 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -193,3 +193,4 @@ export * from './Roadmap'
 export * from './SideNav'
 export * from './SingleCardSelect'
 export * from './TabSections'
+export * from './Table'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 08270973..0b2d99d1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -191,6 +191,7 @@ import { Roadmap } from './Roadmap'
 import { SideNav } from './SideNav'
 import { SingleCardSelect } from './SingleCardSelect'
 import { TabSections } from './TabSections'
+import { Table } from './Table'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -391,4 +392,5 @@ export function register(): void {
     customElements.define('tc-side-nav', SideNav)
     customElements.define('tc-single-card-select', SingleCardSelect)
     customElements.define('tc-tab-sections', TabSections)
+    customElements.define('tc-table', Table)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5f137429..2b77b0c5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -186,3 +186,4 @@
 @forward 'otp-input';
 @forward 'phone-input';
 @forward 'tab-sections';
+@forward 'table';
diff --git a/web-components/style/components/_table.scss b/web-components/style/components/_table.scss
new file mode 100644
index 00000000..a83bbd0b
--- /dev/null
+++ b/web-components/style/components/_table.scss
@@ -0,0 +1,241 @@
+// tc-table — flexible data table with sortable columns, loading skeletons, and
+// optional row-click handlers. Pure slate chrome: white surface, 1px --tc-border
+// outer frame, slate-100 inner row hairlines (fainter than the frame).
+// Header: faint surface-muted cap, uppercase mono micro-labels, hairline
+// --tc-border-strong bottom. Sharp corners everywhere (border-radius: 0).
+// Colour appears only if a `render` cell injects status (e.g. a tc-badge);
+// the table chrome itself never uses colour.
+
+tc-table {
+    --bs-table-bg:                 var(--tc-surface);
+    --bs-table-border:             1px solid var(--tc-border);
+    --bs-table-head-bg:            var(--tc-surface-muted);
+    --bs-table-head-border:        1px solid var(--tc-border-strong);
+    --bs-table-row-hairline:       1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-table-th-color:           var(--tc-text-muted);
+    --bs-table-th-font-size:       0.6875rem;
+    --bs-table-td-color:           var(--tc-text);
+    --bs-table-td-font-size:       0.875rem;
+    --bs-table-cell-padding-y:     0.625rem;
+    --bs-table-cell-padding-x:     0.75rem;
+    --bs-table-cell-padding-y-sm:  0.375rem;
+    --bs-table-cell-padding-x-sm:  0.5rem;
+    --bs-table-stripe-bg:          var(--tc-surface-hover);
+    --bs-table-row-hover-bg:       var(--tc-surface-hover);
+    --bs-table-row-active-bg:      var(--tc-surface-muted);
+    --bs-table-empty-color:        var(--tc-text-faint);
+    --bs-table-row-min-height:     44px;
+}
+
+.tc-table-wrap {
+    width: 100%;
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    border: var(--bs-table-border);
+    background: var(--bs-table-bg);
+    border-radius: 0;
+}
+
+// Sticky header needs a scroll viewport: the author constrains the wrap height
+// (e.g. style="max-height: 320px") and the thead pins to its top edge.
+.tc-table-wrap--sticky {
+    overflow-y: auto;
+}
+
+.tc-table {
+    width: 100%;
+    border-collapse: collapse;
+    background: var(--bs-table-bg);
+    color: var(--bs-table-td-color);
+    font-size: var(--bs-table-td-font-size);
+    table-layout: auto;
+    border-radius: 0;
+    margin: 0;
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-table-head {
+    background: var(--bs-table-head-bg);
+}
+
+.tc-table-th {
+    padding: var(--bs-table-cell-padding-y) var(--bs-table-cell-padding-x);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-table-th-font-size);
+    font-weight: 600;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--bs-table-th-color);
+    text-align: left;
+    border-bottom: var(--bs-table-head-border);
+    white-space: nowrap;
+    border-radius: 0;
+    vertical-align: middle;
+}
+
+.tc-table-th--center { text-align: center; }
+.tc-table-th--right  { text-align: right; }
+
+.tc-table-th-label {
+    display: inline;
+}
+
+// Sort button — sits inside the <th>, inherits the micro-label treatment.
+.tc-table-sort {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    margin: 0;
+    padding: 0;
+    background: none;
+    border: 0;
+    border-radius: 0;
+    font: inherit;
+    letter-spacing: inherit;
+    text-transform: inherit;
+    color: inherit;
+    cursor: pointer;
+    transition: color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--tc-text);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-table-th--center .tc-table-sort { justify-content: center; }
+.tc-table-th--right  .tc-table-sort { justify-content: flex-end; }
+
+.tc-table-sort-icon {
+    width: 0.875rem;
+    height: 0.875rem;
+    flex-shrink: 0;
+    color: var(--tc-text-faint);
+}
+
+// Active sort column: the resolved direction icon takes the muted ink.
+.tc-table-th[aria-sort='ascending'] .tc-table-sort-icon,
+.tc-table-th[aria-sort='descending'] .tc-table-sort-icon {
+    color: var(--tc-text);
+}
+
+// ── Body cells ────────────────────────────────────────────────────────────────
+
+.tc-table-td {
+    padding: var(--bs-table-cell-padding-y) var(--bs-table-cell-padding-x);
+    color: var(--bs-table-td-color);
+    border-bottom: var(--bs-table-row-hairline);
+    vertical-align: middle;
+}
+
+.tc-table-td--center { text-align: center; }
+.tc-table-td--right  { text-align: right; }
+
+.tc-table-row:last-child > .tc-table-td {
+    border-bottom: none;
+}
+
+// ── Rows ──────────────────────────────────────────────────────────────────────
+
+.tc-table-row {
+    background: var(--bs-table-bg);
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+}
+
+// striped: even data rows take the faint slate well.
+.tc-table.table-striped .tc-table-body .tc-table-row:nth-child(even) {
+    background: var(--bs-table-stripe-bg);
+}
+
+// hoverable: any row lifts to the slate well on hover.
+.tc-table.table-hover .tc-table-body .tc-table-row:hover {
+    background: var(--bs-table-row-hover-bg);
+}
+
+// clickable rows: pointer affordance + hover/focus well even when hoverable off.
+.tc-table-row--clickable {
+    cursor: pointer;
+
+    &:hover,
+    &:focus-within {
+        background: var(--bs-table-row-active-bg);
+    }
+
+    &:active {
+        background: var(--bs-table-row-active-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+// borderless: drop the internal hairlines (keep the outer wrap frame).
+.tc-table.table-borderless .tc-table-th,
+.tc-table.table-borderless .tc-table-td {
+    border-bottom: none;
+}
+
+// compact: tighter cell padding.
+.tc-table.table-sm .tc-table-th,
+.tc-table.table-sm .tc-table-td {
+    padding: var(--bs-table-cell-padding-y-sm) var(--bs-table-cell-padding-x-sm);
+}
+
+// ── Sticky header ───────────────────────────────────────────────────────────
+
+.tc-table-wrap--sticky .tc-table-head .tc-table-th {
+    position: sticky;
+    top: 0;
+    z-index: var(--tc-z-sticky, 1020);
+    // The thead background must paint over scrolled rows, plus a hairline lift.
+    background: var(--bs-table-head-bg);
+    box-shadow: 0 1px 0 var(--tc-border-strong);
+}
+
+// ── Empty state ───────────────────────────────────────────────────────────────
+
+.tc-table-empty {
+    padding: 2.5rem var(--bs-table-cell-padding-x);
+    text-align: center;
+    color: var(--bs-table-empty-color);
+    font-size: var(--bs-table-td-font-size);
+}
+
+// ── Loading skeleton rows ─────────────────────────────────────────────────────
+
+.tc-table-row--skeleton {
+    cursor: default;
+
+    tc-skeleton {
+        display: block;
+        width: 100%;
+    }
+}
+
+// ── Coarse pointer: ≥44px touch target on interactive rows ────────────────────
+
+@media (pointer: coarse) {
+    .tc-table-row--clickable > .tc-table-td {
+        min-height: var(--bs-table-row-min-height);
+    }
+
+    .tc-table-sort {
+        min-height: var(--bs-table-row-min-height);
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-table-row,
+    .tc-table-sort {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f250a026..01f847fa 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -256,6 +256,7 @@ tc-scroll-area,
 tc-side-nav,
 tc-single-card-select,
 tc-tab-sections,
+tc-table,
 tc-roadmap {
     display: block;
 }

From f8394958c26a2cddffcad988f981e1424e57d2bc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 11:25:28 +0000
Subject: [PATCH 231/632] 229-tag-input: Build the tc-tag-input web component
 (TagInput parity)

---
 examples/public/web-components/SKILL.md       |  88 +++
 examples/src/web-components/TagInputDemo.tsx  | 100 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TagInput.ts                | 520 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_tag-input.scss          | 339 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1054 insertions(+)
 create mode 100644 examples/src/web-components/TagInputDemo.tsx
 create mode 100644 web-components/src/TagInput.ts
 create mode 100644 web-components/style/components/_tag-input.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 513eba15..cc90ba62 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -215,6 +215,7 @@ After `register()` you can author markup directly:
   - [tc-number-input](#tc-number-input)
   - [tc-otp-input](#tc-otp-input)
   - [tc-phone-input](#tc-phone-input)
+  - [tc-tag-input](#tc-tag-input)
 
 ---
 
@@ -13428,3 +13429,90 @@ Includes ~50 common countries (US, GB, CA, AU, DE, FR, IN, CN, JP, BR, and more)
   el.value = '+441234567890'
 </script>
 ```
+
+---
+
+### tc-tag-input
+
+Tag input with autocomplete recommendations and optional create-on-type. A form-surface control holds committed tag chips and a text field; typing filters the `recommendations` pool (excluding already-selected tags) into an overlay listbox. Enter or comma commits the highlighted suggestion or — with `allow-create` — the raw typed value as a new tag. Arrow keys move the highlight, Backspace on an empty field removes the last tag, Escape closes the menu. Supports a `max-tags` cap, controlled/uncontrolled value, a disabled state, and a loading skeleton. Sharp corners, pure-slate chips, no per-tag colour.
+
+**Tag:** `tc-tag-input`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Optional field label rendered above the control and associated with the input. |
+| `placeholder` | string | `Add a tag…` | Placeholder for the text field (shown only while there are no tags). |
+| `disabled` | boolean | `false` | When present, blocks all interaction. |
+| `allow-create` | boolean | `false` | When present, a typed value not in `recommendations` can be committed as a new tag. |
+| `max-tags` | number | `0` | Cap on tag count (`0` = unlimited). Once reached, the field is blocked and a "Tag limit reached" hint is shown. |
+| `loading` | boolean | `false` | When present, renders an animated placeholder skeleton instead of the control. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `recommendations` | `string[]` | `[]` | Autocomplete suggestion pool. |
+| `value` | `string[] \| undefined` | `undefined` | When set, the component is **controlled**: the current tags come from `value` and are not self-mutated — changes only emit the event. |
+| `defaultValue` | `string[]` | `[]` | Seeds the internal tag list when uncontrolled. |
+| `onchangetags` | `((tags: string[]) => void) \| null` | `null` | Optional callback fired alongside the `tc-change` event with the updated tags array. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ tags: string[] }` | Dispatched whenever a tag is added or removed. |
+
+**Slots:** none.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-tag-input-bg` | `var(--tc-surface)` | Control (form surface) fill |
+| `--bs-tag-input-border-color` | `var(--tc-border-strong)` | Control hairline border |
+| `--bs-tag-input-focus-border` | `rgba(30, 41, 59, 0.5)` | Border colour on `:focus-within` |
+| `--bs-tag-input-focus-ring` | `0 0 0 0.2rem rgba(30, 41, 59, 0.12)` | Focus ring on `:focus-within` |
+| `--bs-tag-input-chip-bg` | `var(--tc-surface-muted)` | Tag chip fill (pure slate) |
+| `--bs-tag-input-chip-border-color` | `var(--tc-border)` | Tag chip hairline |
+| `--bs-tag-input-menu-bg` | `var(--tc-surface)` | Suggestion overlay background |
+| `--bs-tag-input-menu-shadow` | `var(--tc-shadow-lg)` | Suggestion overlay shadow |
+| `--bs-tag-input-menu-z-index` | `var(--tc-z-dropdown)` | Suggestion overlay stack order |
+| `--bs-tag-input-menu-max-height` | `220px` | Options list max height before scroll |
+| `--bs-tag-input-option-hover-bg` | `var(--tc-surface-muted)` | Option hover background (slate well) |
+| `--bs-tag-input-option-active-bg` | `var(--tc-app-accent)` | Highlighted/active option background (ink fill) |
+| `--bs-tag-input-option-active-color` | `#fff` | Highlighted/active option text colour |
+
+```html
+<tc-tag-input id="ti" label="Languages" placeholder="Add a language…" allow-create></tc-tag-input>
+<script>
+  const ti = document.getElementById('ti')
+  ti.recommendations = ['TypeScript', 'JavaScript', 'Python', 'Rust', 'Go']
+  ti.defaultValue = ['TypeScript']
+  ti.addEventListener('tc-change', e => {
+    console.log('tags:', e.detail.tags)
+  })
+</script>
+
+<!-- Capped at three tags -->
+<tc-tag-input id="ti-cap" label="Frameworks" max-tags="3"></tc-tag-input>
+<script>
+  const cap = document.getElementById('ti-cap')
+  cap.recommendations = ['React', 'Vue', 'Svelte', 'Angular', 'Solid']
+</script>
+
+<!-- Controlled -->
+<tc-tag-input id="ti-ctl" label="Stack"></tc-tag-input>
+<script>
+  const ctl = document.getElementById('ti-ctl')
+  ctl.recommendations = ['Go', 'Rust', 'Zig']
+  ctl.value = ['Go']
+  ctl.addEventListener('tc-change', e => {
+    ctl.value = e.detail.tags // parent owns the state
+  })
+</script>
+
+<!-- Loading skeleton -->
+<tc-tag-input label="Tags" loading></tc-tag-input>
+```
diff --git a/examples/src/web-components/TagInputDemo.tsx b/examples/src/web-components/TagInputDemo.tsx
new file mode 100644
index 00000000..a085b09d
--- /dev/null
+++ b/examples/src/web-components/TagInputDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LANGUAGES = [
+    'TypeScript', 'JavaScript', 'Python', 'Rust', 'Go', 'Java', 'C#', 'Ruby', 'Swift', 'Kotlin',
+]
+
+const FRAMEWORKS = ['React', 'Vue', 'Svelte', 'Angular', 'Solid']
+
+const TagInputDemo: React.FC = () => {
+    const pickerRef = useRef<any>(null)
+    const cappedRef = useRef<any>(null)
+    const disabledRef = useRef<any>(null)
+
+    const [tags, setTags] = useState<string[]>(['TypeScript'])
+
+    useEffect(() => {
+        const el = pickerRef.current
+        if (!el) return
+        el.recommendations = LANGUAGES
+        el.defaultValue = ['TypeScript']
+
+        const handler = (e: Event) => {
+            const next = (e as CustomEvent<{ tags: string[] }>).detail.tags
+            setTags(next)
+            console.log('tc-change:', next)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = cappedRef.current
+        if (el) {
+            el.recommendations = FRAMEWORKS
+            el.defaultValue = ['React', 'Svelte']
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = disabledRef.current
+        if (el) {
+            el.recommendations = LANGUAGES
+            el.defaultValue = ['Go', 'Rust']
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="TagInput"
+                            description="Tag input with autocomplete recommendations and optional create-on-type. Typed text filters the suggestion list; Enter/comma commits, Backspace on an empty field removes the last tag. Fires tc-change with the updated tags array."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Recommendations + allow-create">
+                                {/* @ts-ignore */}
+                                <tc-tag-input
+                                    ref={pickerRef}
+                                    label="Languages"
+                                    placeholder="Add a language…"
+                                    allow-create
+                                />
+                                <div className="form-text mt-2">
+                                    Current tags: {tags.length ? tags.join(', ') : '(none)'}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Capped at 3 tags (max-tags)">
+                                {/* @ts-ignore */}
+                                <tc-tag-input
+                                    ref={cappedRef}
+                                    label="Frameworks"
+                                    placeholder="Pick up to three…"
+                                    max-tags="3"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <tc-tag-input ref={disabledRef} label="Stack" disabled />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-tag-input label="Tags" loading />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TagInputDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5a51f969..0630a064 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -184,6 +184,7 @@ import SideNavDemo from './SideNavDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
 import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
+import TagInputDemo from './TagInputDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -388,4 +389,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
+    { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
 ]
diff --git a/web-components/src/TagInput.ts b/web-components/src/TagInput.ts
new file mode 100644
index 00000000..478e7fdb
--- /dev/null
+++ b/web-components/src/TagInput.ts
@@ -0,0 +1,520 @@
+import { X, Check } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-tag-input'
+
+// Unique-id source for combobox/listbox/label ARIA wiring across instances.
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Pre-compute at module load — these icons are always in the rendered HTML.
+const xIconHtml = icon(X)
+const checkIconHtml = icon(Check)
+
+export class TagInput extends HTMLElement {
+    private _initialised = false
+    private _idPrefix = ''
+
+    // Tag state
+    private _internalTags: string[] = []
+    private _value: string[] | undefined = undefined
+    private _defaultValue: string[] = []
+    private _recommendations: string[] = []
+
+    // Interaction state
+    private _input = ''
+    private _open = false
+    private _highlightIdx = -1
+
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+
+    // Optional callback property (fires alongside the tc-change event).
+    onchangetags: ((tags: string[]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'placeholder', 'disabled', 'allow-create', 'max-tags', 'loading']
+    }
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-tag-input-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._attachOutside()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._detachOutside()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ── Attribute getters/setters ─────────────────────────────────────────────
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? 'Add a tag…'
+    }
+    set placeholder(v: string | null) {
+        if (v != null) this.setAttribute('placeholder', v)
+        else this.removeAttribute('placeholder')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get allowCreate(): boolean {
+        return this.hasAttribute('allow-create')
+    }
+    set allowCreate(v: boolean) {
+        if (v) this.setAttribute('allow-create', '')
+        else this.removeAttribute('allow-create')
+    }
+
+    get maxTags(): number {
+        const n = parseInt(this.getAttribute('max-tags') ?? '0', 10)
+        return Number.isFinite(n) && n > 0 ? n : 0
+    }
+    set maxTags(v: number) {
+        if (v && v > 0) this.setAttribute('max-tags', String(v))
+        else this.removeAttribute('max-tags')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── JS property getters/setters ────────────────────────────────────────────
+
+    get recommendations(): string[] {
+        return this._recommendations
+    }
+    set recommendations(v: string[]) {
+        this._recommendations = Array.isArray(v) ? [...v] : []
+        if (this._initialised) this.render()
+    }
+
+    get value(): string[] | undefined {
+        return this._value
+    }
+    set value(v: string[] | undefined) {
+        // Setting an array places the component in controlled mode; the internal
+        // tag list mirrors `value` on each set and is never self-mutated.
+        this._value = Array.isArray(v) ? [...v] : undefined
+        if (this._initialised) this.render()
+    }
+
+    get defaultValue(): string[] {
+        return this._defaultValue
+    }
+    set defaultValue(v: string[]) {
+        this._defaultValue = Array.isArray(v) ? [...v] : []
+        // Seed the internal (uncontrolled) tag list from the default.
+        if (!this._isControlled()) this._internalTags = [...this._defaultValue]
+        if (this._initialised) this.render()
+    }
+
+    // ── Internal helpers ───────────────────────────────────────────────────────
+
+    private _isControlled(): boolean {
+        return this._value !== undefined
+    }
+
+    private _getTags(): string[] {
+        return this._isControlled() ? (this._value as string[]) : this._internalTags
+    }
+
+    private _atLimit(): boolean {
+        const max = this.maxTags
+        return max > 0 && this._getTags().length >= max
+    }
+
+    private _filtered(): string[] {
+        const q = this._input.trim().toLowerCase()
+        const tags = this._getTags()
+        return this._recommendations.filter(r => r.toLowerCase().includes(q) && !tags.includes(r))
+    }
+
+    private _showCreate(): boolean {
+        const inp = this._input.trim()
+        return (
+            this.allowCreate &&
+            inp !== '' &&
+            !this._getTags().includes(inp) &&
+            !this._recommendations.includes(inp)
+        )
+    }
+
+    // ── Mutation ───────────────────────────────────────────────────────────────
+
+    private _updateTags(next: string[]): void {
+        if (!this._isControlled()) this._internalTags = next
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { tags: [...next] },
+        }))
+        if (typeof this.onchangetags === 'function') this.onchangetags([...next])
+    }
+
+    private _addTag(tag: string): void {
+        const t = tag.trim()
+        const tags = this._getTags()
+        if (!t || tags.includes(t) || this._atLimit()) return
+        if (!this.allowCreate && !this._recommendations.includes(t)) return
+        this._updateTags([...tags, t])
+        this._input = ''
+        this._highlightIdx = -1
+        this._afterTagsChange(true)
+    }
+
+    private _removeTag(tag: string): void {
+        const tags = this._getTags()
+        this._updateTags(tags.filter(t => t !== tag))
+        this._afterTagsChange(false)
+    }
+
+    // Surgical refresh that preserves input focus after a tag add/remove.
+    private _afterTagsChange(clearInput: boolean): void {
+        const field = this.querySelector<HTMLInputElement>('.tc-tag-input-field')
+        if (field && clearInput) field.value = ''
+        this._patchChips()
+        this._patchField()
+        this._renderMenu()
+        if (field && !this.disabled && !field.disabled) field.focus()
+    }
+
+    private _patchChips(): void {
+        const control = this.querySelector<HTMLElement>('.tc-tag-input-control')
+        if (!control) return
+        const field = control.querySelector<HTMLInputElement>('.tc-tag-input-field')
+        if (!field) return
+        control.querySelectorAll('.tc-tag-input-tag').forEach(n => n.remove())
+        field.insertAdjacentHTML('beforebegin', this._buildChipsHtml())
+    }
+
+    private _patchField(): void {
+        const field = this.querySelector<HTMLInputElement>('.tc-tag-input-field')
+        const tags = this._getTags()
+        const atLimit = this._atLimit()
+        if (field) {
+            field.disabled = this.disabled || atLimit
+            field.placeholder = tags.length ? '' : this.placeholder
+        }
+        const max = this.maxTags
+        const counter = this.querySelector<HTMLElement>('.tc-tag-input-counter')
+        if (counter && max > 0) counter.textContent = `${tags.length}/${max}`
+        const hint = this.querySelector<HTMLElement>('.tc-tag-input-hint')
+        if (hint) hint.hidden = !atLimit
+    }
+
+    // ── Menu rendering ─────────────────────────────────────────────────────────
+
+    private _buildChipsHtml(): string {
+        const tags = this._getTags()
+        const disabled = this.disabled
+        return tags.map(tag => {
+            const removeBtn = !disabled
+                ? `<button type="button" class="tc-tag-input-remove" aria-label="Remove ${esc(tag)}" data-value="${esc(tag)}">${xIconHtml}</button>`
+                : ''
+            return `<span class="tc-tag-input-tag">${esc(tag)}${removeBtn}</span>`
+        }).join('')
+    }
+
+    private _buildMenuHtml(): string {
+        const filtered = this._filtered()
+        const showCreate = this._showCreate()
+        const p = this._idPrefix
+        let html = ''
+        filtered.forEach((tag, i) => {
+            const active = i === this._highlightIdx
+            html +=
+                `<li id="${p}-opt-${i}" role="option" aria-selected="${active}"` +
+                ` class="tc-tag-input-menu-item${active ? ' tc-tag-input-menu-item--active' : ''}"` +
+                ` data-idx="${i}" data-value="${esc(tag)}">` +
+                `<span class="tc-tag-input-menu-label">${esc(tag)}</span>` +
+                `<span class="tc-tag-input-menu-check">${checkIconHtml}</span></li>`
+        })
+        if (showCreate) {
+            const i = filtered.length
+            const active = i === this._highlightIdx
+            html +=
+                `<li id="${p}-opt-${i}" role="option" aria-selected="${active}"` +
+                ` class="tc-tag-input-menu-item tc-tag-input-menu-item--create${active ? ' tc-tag-input-menu-item--active' : ''}"` +
+                ` data-idx="${i}" data-create="1">` +
+                `<span class="tc-tag-input-menu-label">Create &quot;<strong>${esc(this._input.trim())}</strong>&quot;</span>` +
+                `<span class="tc-tag-input-menu-check">${checkIconHtml}</span></li>`
+        }
+        return html
+    }
+
+    private _renderMenu(): void {
+        const menu = this.querySelector<HTMLElement>('.tc-tag-input-menu')
+        if (!menu) return
+        menu.innerHTML = this._buildMenuHtml()
+        const total = this._filtered().length + (this._showCreate() ? 1 : 0)
+        const show = this._open && total > 0 && !this.disabled
+        menu.classList.toggle('tc-tag-input-menu--open', show)
+        const field = this.querySelector<HTMLInputElement>('.tc-tag-input-field')
+        if (field) field.setAttribute('aria-expanded', show ? 'true' : 'false')
+        this._patchHighlight()
+    }
+
+    private _patchHighlight(): void {
+        const field = this.querySelector<HTMLInputElement>('.tc-tag-input-field')
+        const items = Array.from(this.querySelectorAll<HTMLElement>('.tc-tag-input-menu-item'))
+        items.forEach((el, i) => {
+            const active = i === this._highlightIdx
+            el.classList.toggle('tc-tag-input-menu-item--active', active)
+            el.setAttribute('aria-selected', active ? 'true' : 'false')
+        })
+        if (field) {
+            if (this._highlightIdx >= 0 && items[this._highlightIdx]) {
+                field.setAttribute('aria-activedescendant', items[this._highlightIdx].id)
+                items[this._highlightIdx].scrollIntoView({ block: 'nearest' })
+            } else {
+                field.removeAttribute('aria-activedescendant')
+            }
+        }
+    }
+
+    private _closeMenu(): void {
+        this._open = false
+        this._highlightIdx = -1
+        this._renderMenu()
+    }
+
+    // ── Document outside-click ─────────────────────────────────────────────────
+
+    private _attachOutside(): void {
+        this._outsideHandler = (e: MouseEvent) => {
+            if (this._open && !this.contains(e.target as Node)) this._closeMenu()
+        }
+        document.addEventListener('mousedown', this._outsideHandler)
+    }
+
+    private _detachOutside(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const p = this._idPrefix
+        const label = this.label
+        const labelHtml = label
+            ? `<label class="tc-tag-input-label" id="${p}-label" for="${p}-input">${esc(label)}</label>`
+            : ''
+
+        if (this.loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML =
+                `<div class="tc-tag-input tc-tag-input--loading">` +
+                labelHtml +
+                `<div class="tc-tag-input-wrap">` +
+                `<div class="tc-tag-input-control tc-tag-input-skeleton" aria-hidden="true"></div>` +
+                `</div>` +
+                `<span class="visually-hidden">Loading…</span>` +
+                `</div>`
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const disabled = this.disabled
+        const tags = this._getTags()
+        const fieldDisabled = disabled || this._atLimit()
+        const placeholderAttr = tags.length ? '' : this.placeholder
+        const max = this.maxTags
+
+        const labelRef = label
+            ? `aria-labelledby="${p}-label"`
+            : `aria-label="Tag input"`
+
+        const fieldHtml =
+            `<input class="tc-tag-input-field" id="${p}-input" type="text" role="combobox"` +
+            ` autocomplete="off" aria-autocomplete="list" aria-expanded="false"` +
+            ` aria-controls="${p}-menu" ${labelRef}` +
+            ` placeholder="${esc(placeholderAttr)}"${fieldDisabled ? ' disabled' : ''} />`
+
+        const counterHtml = max > 0
+            ? `<span class="tc-tag-input-counter" aria-live="polite">${tags.length}/${max}</span>`
+            : ''
+        const hintHidden = !this._atLimit()
+        const hintHtml = max > 0
+            ? `<span class="tc-tag-input-hint" role="status"${hintHidden ? ' hidden' : ''}>Tag limit reached</span>`
+            : ''
+
+        const menuLabel = label ? `aria-labelledby="${p}-label"` : `aria-label="Tag suggestions"`
+
+        this.innerHTML =
+            `<div class="tc-tag-input${disabled ? ' tc-tag-input--disabled' : ''}">` +
+            labelHtml +
+            `<div class="tc-tag-input-wrap">` +
+            `<div class="tc-tag-input-control">${this._buildChipsHtml()}${fieldHtml}</div>` +
+            `<ul class="tc-tag-input-menu" id="${p}-menu" role="listbox" ${menuLabel}></ul>` +
+            `</div>` +
+            (counterHtml || hintHtml ? `<div class="tc-tag-input-meta">${counterHtml}${hintHtml}</div>` : '') +
+            `</div>`
+
+        this._wireListeners()
+        this._renderMenu()
+    }
+
+    private _wireListeners(): void {
+        if (this.disabled) return
+
+        const control = this.querySelector<HTMLElement>('.tc-tag-input-control')
+        const field = this.querySelector<HTMLInputElement>('.tc-tag-input-field')
+        const menu = this.querySelector<HTMLElement>('.tc-tag-input-menu')
+
+        // Click on the control: focus the field and open the menu. Remove-button
+        // clicks are intercepted first and do not bubble to an open.
+        if (control) {
+            control.addEventListener('click', (e: MouseEvent) => {
+                const removeBtn = (e.target as Element).closest<HTMLButtonElement>('.tc-tag-input-remove')
+                if (removeBtn) {
+                    e.stopPropagation()
+                    const v = removeBtn.dataset.value
+                    if (v != null) this._removeTag(v)
+                    return
+                }
+                if (field && !field.disabled) field.focus()
+                this._open = true
+                this._renderMenu()
+            })
+        }
+
+        if (field) {
+            field.addEventListener('input', () => {
+                this._input = field.value
+                this._highlightIdx = -1
+                this._open = true
+                this._renderMenu()
+            })
+
+            field.addEventListener('focus', () => {
+                this._open = true
+                this._renderMenu()
+            })
+
+            field.addEventListener('keydown', (e: KeyboardEvent) => {
+                if (this.disabled) return
+                const filtered = this._filtered()
+                const showCreate = this._showCreate()
+                const total = filtered.length + (showCreate ? 1 : 0)
+
+                if (e.key === 'ArrowDown') {
+                    e.preventDefault()
+                    if (total > 0) {
+                        this._open = true
+                        this._highlightIdx = (this._highlightIdx + 1) % total
+                        this._renderMenu()
+                    }
+                } else if (e.key === 'ArrowUp') {
+                    e.preventDefault()
+                    if (total > 0) {
+                        this._open = true
+                        this._highlightIdx = this._highlightIdx <= 0 ? total - 1 : this._highlightIdx - 1
+                        this._renderMenu()
+                    }
+                } else if (e.key === 'Enter' || e.key === ',') {
+                    e.preventDefault()
+                    if (this._highlightIdx >= 0 && this._highlightIdx < filtered.length) {
+                        this._addTag(filtered[this._highlightIdx])
+                    } else if (this._highlightIdx === filtered.length && showCreate) {
+                        this._addTag(this._input.trim())
+                    } else if (this._input.trim()) {
+                        this._addTag(this._input.trim())
+                    }
+                } else if (e.key === 'Escape') {
+                    this._closeMenu()
+                } else if (e.key === 'Backspace' && !this._input && this._getTags().length) {
+                    e.preventDefault()
+                    const cur = this._getTags()
+                    this._removeTag(cur[cur.length - 1])
+                }
+            })
+
+            field.addEventListener('paste', (e: ClipboardEvent) => {
+                const text = e.clipboardData?.getData('text') ?? ''
+                if (!text.includes(',')) return
+                e.preventDefault()
+                const parts = text.split(',').map(t => t.trim()).filter(Boolean)
+                const max = this.maxTags
+                const next = [...this._getTags()]
+                for (const part of parts) {
+                    if (next.includes(part)) continue
+                    if (max > 0 && next.length >= max) break
+                    if (this.allowCreate || this._recommendations.includes(part)) next.push(part)
+                }
+                this._updateTags(next)
+                this._input = ''
+                this._highlightIdx = -1
+                this._afterTagsChange(true)
+            })
+        }
+
+        if (menu) {
+            // mousedown (not click) so the field keeps focus while selecting.
+            menu.addEventListener('mousedown', (e: MouseEvent) => {
+                const li = (e.target as Element).closest<HTMLElement>('.tc-tag-input-menu-item')
+                if (!li) return
+                e.preventDefault()
+                if (li.dataset.create) this._addTag(this._input.trim())
+                else if (li.dataset.value != null) this._addTag(li.dataset.value)
+            })
+
+            menu.addEventListener('mouseover', (e: MouseEvent) => {
+                const li = (e.target as Element).closest<HTMLElement>('.tc-tag-input-menu-item')
+                if (!li) return
+                const idx = parseInt(li.dataset.idx ?? '', 10)
+                if (Number.isFinite(idx) && idx !== this._highlightIdx) {
+                    this._highlightIdx = idx
+                    this._patchHighlight()
+                }
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TagInput
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index caa32db5..dd3f8e4a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -74,6 +74,7 @@ export * from './SocialLinks'
 export * from './Stamp'
 export * from './StatusDot'
 export * from './Tag'
+export * from './TagInput'
 export * from './AssetRow'
 export * from './AssetRowList'
 export * from './BasicLayout'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0b2d99d1..598f1d6f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -72,6 +72,7 @@ import { SocialLinks } from './SocialLinks'
 import { Stamp } from './Stamp'
 import { StatusDot } from './StatusDot'
 import { Tag } from './Tag'
+import { TagInput } from './TagInput'
 import { AssetRow } from './AssetRow'
 import { AssetRowList } from './AssetRowList'
 import { BasicLayout } from './BasicLayout'
@@ -273,6 +274,7 @@ export function register(): void {
     customElements.define('tc-stamp', Stamp)
     customElements.define('tc-status-dot', StatusDot)
     customElements.define('tc-tag', Tag)
+    customElements.define('tc-tag-input', TagInput)
     customElements.define('tc-asset-row', AssetRow)
     customElements.define('tc-asset-row-list', AssetRowList)
     customElements.define('tc-basic-layout', BasicLayout)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2b77b0c5..8e4c2e7c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -75,6 +75,7 @@
 @forward 'stamp';
 @forward 'status-dot';
 @forward 'tag';
+@forward 'tag-input';
 @forward 'asset-row';
 @forward 'asset-row-list';
 @forward 'basic-layout';
diff --git a/web-components/style/components/_tag-input.scss b/web-components/style/components/_tag-input.scss
new file mode 100644
index 00000000..223c872f
--- /dev/null
+++ b/web-components/style/components/_tag-input.scss
@@ -0,0 +1,339 @@
+// tc-tag-input — tag input with autocomplete recommendations and optional
+// create-on-type. A form-surface control holds committed tag chips and a text
+// field; an overlay listbox of suggestions sits under the control.
+// Sharp corners (border-radius: 0) throughout. All cosmetics flow through
+// --bs-tag-input-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-tag-input {
+    --bs-tag-input-gap: 0.375rem;
+
+    // Field label
+    --bs-tag-input-label-color: var(--tc-text);
+    --bs-tag-input-label-font-size: 13px;
+
+    // Control (form surface)
+    --bs-tag-input-bg: var(--tc-surface);
+    --bs-tag-input-border-color: var(--tc-border-strong);
+    --bs-tag-input-text-color: var(--tc-text);
+    --bs-tag-input-placeholder-color: var(--tc-text-faint);
+    --bs-tag-input-focus-border: rgba(30, 41, 59, 0.5);
+    --bs-tag-input-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-tag-input-padding-x: 0.5rem;
+    --bs-tag-input-padding-y: 0.375rem;
+
+    // Tag chips (pure slate — no per-tag colour)
+    --bs-tag-input-chip-bg: var(--tc-surface-muted);
+    --bs-tag-input-chip-border-color: var(--tc-border);
+    --bs-tag-input-chip-text-color: var(--tc-text);
+    --bs-tag-input-chip-font-size: 0.8125rem;
+    --bs-tag-input-chip-padding-x: 0.5rem;
+    --bs-tag-input-chip-padding-y: 0.25rem;
+    --bs-tag-input-remove-icon-size: 0.75rem;
+    --bs-tag-input-remove-bg-hover: var(--tc-surface-muted);
+    --bs-tag-input-remove-bg-active: var(--tc-border);
+
+    // Suggestion menu (overlay)
+    --bs-tag-input-menu-bg: var(--tc-surface);
+    --bs-tag-input-menu-border-color: var(--tc-border);
+    --bs-tag-input-menu-shadow: var(--tc-shadow-lg);
+    --bs-tag-input-menu-z-index: var(--tc-z-dropdown, 1060);
+    --bs-tag-input-menu-max-height: 220px;
+
+    // Options
+    --bs-tag-input-option-color: var(--tc-text);
+    --bs-tag-input-option-font-size: 0.8125rem;
+    --bs-tag-input-option-padding-x: 0.5rem;
+    --bs-tag-input-option-padding-y: 0.375rem;
+    --bs-tag-input-option-hover-bg: var(--tc-surface-muted);
+    --bs-tag-input-option-active-bg: var(--tc-app-accent);
+    --bs-tag-input-option-active-color: #fff;
+    --bs-tag-input-check-icon-size: 0.875rem;
+
+    // Meta (counter / hint)
+    --bs-tag-input-meta-color: var(--tc-text-muted);
+    --bs-tag-input-meta-font-size: 0.75rem;
+
+    // Skeleton
+    --bs-tag-input-skeleton-bg: var(--tc-surface-muted);
+    --bs-tag-input-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+    --bs-tag-input-skeleton-height: 2.5rem;
+}
+
+.tc-tag-input {
+    display: block;
+}
+
+// ── Label ───────────────────────────────────────────────────────────────────
+
+.tc-tag-input-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-size: var(--bs-tag-input-label-font-size);
+    font-weight: 500;
+    color: var(--bs-tag-input-label-color);
+}
+
+// ── Wrap (anchor for the absolutely-positioned overlay) ──────────────────────
+
+.tc-tag-input-wrap {
+    position: relative;
+}
+
+// ── Control (form surface) ───────────────────────────────────────────────────
+
+.tc-tag-input-control {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: var(--bs-tag-input-gap);
+    min-height: 2.5rem;
+    padding: var(--bs-tag-input-padding-y) var(--bs-tag-input-padding-x);
+    background: var(--bs-tag-input-bg);
+    border: 1px solid var(--bs-tag-input-border-color);
+    border-radius: 0;
+    cursor: text;
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus-within {
+        border-color: var(--bs-tag-input-focus-border);
+        box-shadow: var(--bs-tag-input-focus-ring);
+    }
+}
+
+// ── Text field ───────────────────────────────────────────────────────────────
+
+.tc-tag-input-field {
+    flex: 1 1 8rem;
+    min-width: 6rem;
+    padding: 0.125rem 0;
+    font-family: inherit;
+    font-size: 0.875rem;
+    color: var(--bs-tag-input-text-color);
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    outline: none;
+
+    &::placeholder {
+        color: var(--bs-tag-input-placeholder-color);
+    }
+
+    &:disabled {
+        cursor: not-allowed;
+    }
+}
+
+// ── Tag chips ────────────────────────────────────────────────────────────────
+
+.tc-tag-input-tag {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    padding: var(--bs-tag-input-chip-padding-y) var(--bs-tag-input-chip-padding-x);
+    font-size: var(--bs-tag-input-chip-font-size);
+    font-weight: 500;
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--bs-tag-input-chip-text-color);
+    background-color: var(--bs-tag-input-chip-bg);
+    border: 1px solid var(--bs-tag-input-chip-border-color);
+    border-radius: 0;
+    user-select: none;
+}
+
+.tc-tag-input-remove {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    // Bleed into the chip's right padding so the button meets the chip edge.
+    margin: calc(-1 * var(--bs-tag-input-chip-padding-y)) calc(-1 * var(--bs-tag-input-chip-padding-x))
+        calc(-1 * var(--bs-tag-input-chip-padding-y)) 0;
+    padding: var(--bs-tag-input-chip-padding-y) var(--bs-tag-input-chip-padding-x);
+    border: 0;
+    border-radius: 0;
+    background: transparent;
+    color: inherit;
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-tag-input-remove-icon-size);
+        height: var(--bs-tag-input-remove-icon-size);
+        display: block;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background-color: var(--bs-tag-input-remove-bg-hover);
+    }
+
+    &:active {
+        background-color: var(--bs-tag-input-remove-bg-active);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 1px;
+    }
+}
+
+// ── Suggestion menu (overlay) ────────────────────────────────────────────────
+
+.tc-tag-input-menu {
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    right: 0;
+    z-index: var(--bs-tag-input-menu-z-index);
+    display: none;
+    margin: 0;
+    padding: 0.25rem;
+    list-style: none;
+    max-height: var(--bs-tag-input-menu-max-height);
+    overflow-y: auto;
+    background-color: var(--bs-tag-input-menu-bg);
+    border: 1px solid var(--bs-tag-input-menu-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-tag-input-menu-shadow);
+
+    &.tc-tag-input-menu--open {
+        display: block;
+    }
+}
+
+.tc-tag-input-menu-item {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: var(--bs-tag-input-option-padding-y) var(--bs-tag-input-option-padding-x);
+    font-family: inherit;
+    font-size: var(--bs-tag-input-option-font-size);
+    color: var(--bs-tag-input-option-color);
+    cursor: pointer;
+    border-radius: 0;
+    white-space: nowrap;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    &:hover {
+        background-color: var(--bs-tag-input-option-hover-bg);
+    }
+
+    &.tc-tag-input-menu-item--active {
+        background-color: var(--bs-tag-input-option-active-bg);
+        color: var(--bs-tag-input-option-active-color);
+    }
+}
+
+.tc-tag-input-menu-label {
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// Check icon: only visible on the highlighted/active option.
+.tc-tag-input-menu-check {
+    display: inline-flex;
+    flex-shrink: 0;
+    visibility: hidden;
+
+    svg {
+        width: var(--bs-tag-input-check-icon-size);
+        height: var(--bs-tag-input-check-icon-size);
+        display: block;
+        pointer-events: none;
+    }
+}
+
+.tc-tag-input-menu-item--active .tc-tag-input-menu-check {
+    visibility: visible;
+}
+
+// ── Meta (counter + limit hint) ──────────────────────────────────────────────
+
+.tc-tag-input-meta {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin-top: 0.375rem;
+    font-size: var(--bs-tag-input-meta-font-size);
+    color: var(--bs-tag-input-meta-color);
+}
+
+.tc-tag-input-counter {
+    font-variant-numeric: tabular-nums;
+}
+
+.tc-tag-input-hint {
+    color: var(--tc-text-muted);
+    font-style: italic;
+}
+
+// ── Disabled ─────────────────────────────────────────────────────────────────
+
+.tc-tag-input--disabled {
+    opacity: 0.6;
+
+    .tc-tag-input-control {
+        pointer-events: none;
+        cursor: not-allowed;
+    }
+}
+
+// ── Loading skeleton ─────────────────────────────────────────────────────────
+
+@keyframes tc-tag-input-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+.tc-tag-input-skeleton {
+    display: block;
+    min-height: 0;
+    height: var(--bs-tag-input-skeleton-height);
+    border-color: transparent;
+    background: linear-gradient(
+        90deg,
+        var(--bs-tag-input-skeleton-bg) 25%,
+        var(--bs-tag-input-skeleton-shimmer) 50%,
+        var(--bs-tag-input-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-tag-input-shimmer 1.5s infinite linear;
+}
+
+// ── Coarse touch targets ─────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-tag-input-control {
+        min-height: 2.75rem;
+    }
+
+    .tc-tag-input-menu-item {
+        min-height: 2.75rem;
+    }
+
+    .tc-tag-input-remove {
+        min-width: 1.75rem;
+        min-height: 1.75rem;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-tag-input-control,
+    .tc-tag-input-remove,
+    .tc-tag-input-menu-item {
+        transition: none;
+    }
+
+    .tc-tag-input-skeleton {
+        animation: none;
+        background: var(--bs-tag-input-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 01f847fa..3147129f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -257,6 +257,7 @@ tc-side-nav,
 tc-single-card-select,
 tc-tab-sections,
 tc-table,
+tc-tag-input,
 tc-roadmap {
     display: block;
 }

From 02cb14830e1948786617326973d292af46a35b34 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 11:32:58 +0000
Subject: [PATCH 232/632] 230-terminal-window: Build the tc-terminal-window web
 component (TerminalWindow parity)

---
 examples/public/web-components/SKILL.md       |  67 +++++
 .../src/web-components/TerminalWindowDemo.tsx |  65 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TerminalWindow.ts          | 241 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_terminal-window.scss    | 179 +++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 559 insertions(+)
 create mode 100644 examples/src/web-components/TerminalWindowDemo.tsx
 create mode 100644 web-components/src/TerminalWindow.ts
 create mode 100644 web-components/style/components/_terminal-window.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index cc90ba62..47129751 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -158,6 +158,7 @@ After `register()` you can author markup directly:
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-live-feed](#tc-live-feed)
   - [tc-table](#tc-table)
+  - [tc-terminal-window](#tc-terminal-window)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -3155,6 +3156,72 @@ table.addEventListener('tc-row-click', e => console.log(e.detail.row))
 
 ---
 
+### tc-terminal-window
+
+Styled terminal/console window with macOS-style chrome (three traffic-light dots + a centered title), command prompts, and an optional character-by-character typing animation. Dark code surface (`--tc-ink`), JetBrains Mono throughout, sharp corners, 1px hairline frame. Set the displayed lines via the JS `lines` property.
+
+**Tag:** `tc-terminal-window`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | `''` | Window chrome title, shown centered in the bar and exposed as the region's accessible label. |
+| `prompt` | string | `$` | Prompt string prefixed to `command` lines. |
+| `animate-typing` | boolean | false | When present, lines are revealed one at a time with a character-by-character typing animation and a blinking cursor on the active line. |
+| `speed` | number | `40` | Typing pace in **milliseconds per character**. Ignored when `animate-typing` is absent. |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `lines` | `TerminalLine[]` | `[]` | The lines to render. Set via the JS property (not an attribute); re-renders and restarts any typing animation. |
+
+**TerminalLine shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `type` | `'command' \| 'output' \| 'comment'` | Line kind (default `'output'`). `command` lines are prefixed with `prompt`; `comment` lines are dimmed/italic; `output` lines are plain. |
+| `text` | `string` | The line text. |
+
+**Events**
+
+None.
+
+**Slots**
+
+None. All content is driven by attributes and the `lines` JS property.
+
+**Accessibility**
+
+- The body is `role="log"` / `aria-live="polite"` so typed output is announced.
+- The window title is exposed as the accessible label of the terminal region (`role="group"` + `aria-labelledby`).
+- Honours `prefers-reduced-motion`: all text renders instantly with a static (non-blinking) cursor and the per-character animation is skipped.
+
+```html
+<tc-terminal-window title="~/projects/my-app"></tc-terminal-window>
+
+<script>
+const term = document.querySelector('tc-terminal-window')
+term.lines = [
+    { type: 'comment', text: '# Install the package' },
+    { type: 'command', text: 'npm install @toolcase/web-components' },
+    { type: 'output', text: 'added 12 packages in 2.4s' },
+]
+</script>
+
+<!-- Animated typing with a custom prompt and speed -->
+<tc-terminal-window title="bash" prompt="❯" animate-typing speed="55"></tc-terminal-window>
+<script>
+document.querySelector('[animate-typing]').lines = [
+    { type: 'command', text: 'curl https://api.example.com/health' },
+    { type: 'output', text: '{ "status": "ok" }' },
+]
+</script>
+```
+
+---
+
 ## Navigation
 
 ### tc-breadcrumb
diff --git a/examples/src/web-components/TerminalWindowDemo.tsx b/examples/src/web-components/TerminalWindowDemo.tsx
new file mode 100644
index 00000000..66ce2328
--- /dev/null
+++ b/examples/src/web-components/TerminalWindowDemo.tsx
@@ -0,0 +1,65 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const STATIC_LINES = [
+    { type: 'comment', text: '# Install the package' },
+    { type: 'command', text: 'npm install @toolcase/web-components' },
+    { type: 'output', text: 'added 12 packages in 2.4s' },
+    { type: 'command', text: 'node app.js' },
+    { type: 'output', text: '✔ server listening on http://localhost:3000' },
+]
+
+const TYPED_LINES = [
+    { type: 'command', text: 'curl https://api.example.com/health' },
+    { type: 'output', text: '{ "status": "ok", "uptime": 1042 }' },
+    { type: 'comment', text: '# all systems nominal' },
+]
+
+const TerminalWindowDemo: React.FC = () => {
+    const staticRef = useRef<any>(null)
+    const typedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (staticRef.current) staticRef.current.lines = STATIC_LINES
+    }, [])
+
+    useEffect(() => {
+        if (typedRef.current) typedRef.current.lines = TYPED_LINES
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="TerminalWindow"
+                            description="Styled terminal/console window with macOS-style chrome, command prompts, and an optional character-by-character typing animation. Set lines via the JS lines property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Static — command · output · comment">
+                                {/* @ts-ignore */}
+                                <tc-terminal-window ref={staticRef} title="~/projects/my-app" />
+                            </SectionCard>
+
+                            <SectionCard title="Animated typing — custom title, prompt & speed">
+                                {/* @ts-ignore */}
+                                <tc-terminal-window
+                                    ref={typedRef}
+                                    title="bash"
+                                    prompt="❯"
+                                    animate-typing=""
+                                    speed="55"
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TerminalWindowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 0630a064..6805734d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -185,6 +185,7 @@ import SingleCardSelectDemo from './SingleCardSelectDemo'
 import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
 import TagInputDemo from './TagInputDemo'
+import TerminalWindowDemo from './TerminalWindowDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -390,4 +391,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
+    { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
 ]
diff --git a/web-components/src/TerminalWindow.ts b/web-components/src/TerminalWindow.ts
new file mode 100644
index 00000000..dc769b85
--- /dev/null
+++ b/web-components/src/TerminalWindow.ts
@@ -0,0 +1,241 @@
+const TAG_NAME = 'tc-terminal-window'
+
+export type TerminalLineType = 'command' | 'output' | 'comment'
+
+const TYPES: TerminalLineType[] = ['command', 'output', 'comment']
+
+export interface TerminalLine {
+    type?: TerminalLineType
+    text: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+let _uid = 0
+
+const DEFAULT_SPEED = 40 // ms per character
+
+export class TerminalWindow extends HTMLElement {
+    private _initialised = false
+    private _lines: TerminalLine[] = []
+    private _titleId = `tc-terminal-window-title-${++_uid}`
+
+    // Typing animation state
+    private _typingTimer: ReturnType<typeof setTimeout> | null = null
+    private _cursorEl: HTMLElement | null = null
+    private _lineIndex = 0
+    private _charIndex = 0
+
+    static get observedAttributes(): string[] {
+        return ['title', 'prompt', 'animate-typing', 'speed']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._applyMode()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        // Cancel the typing timer so a detached element does not leak it.
+        this._clearTimer()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        // title/prompt change the markup; animate-typing/speed reset the timer —
+        // a full re-render + mode re-application covers every observed attribute.
+        this.render()
+        this._applyMode()
+    }
+
+    // ── Properties ────────────────────────────────────────────────────────────
+
+    // Note: `title` is a native HTMLElement reflected attribute — do NOT define a
+    // getter/setter for it (it collides with the platform property). It is listed
+    // in observedAttributes and read via getAttribute('title') in render().
+
+    get lines(): TerminalLine[] {
+        return this._lines
+    }
+    set lines(v: TerminalLine[]) {
+        this._lines = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this.render()
+            this._applyMode()
+        }
+    }
+
+    get prompt(): string {
+        return this.getAttribute('prompt') ?? '$'
+    }
+    set prompt(v: string) {
+        this.setAttribute('prompt', v)
+    }
+
+    get animateTyping(): boolean {
+        return this.hasAttribute('animate-typing')
+    }
+    set animateTyping(v: boolean) {
+        if (v) this.setAttribute('animate-typing', '')
+        else this.removeAttribute('animate-typing')
+    }
+
+    get speed(): number {
+        const v = parseInt(this.getAttribute('speed') ?? '', 10)
+        return Number.isFinite(v) && v > 0 ? v : DEFAULT_SPEED
+    }
+    set speed(v: number) {
+        this.setAttribute('speed', String(v))
+    }
+
+    // ── Render ──────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const title = this.getAttribute('title') ?? ''
+        const prompt = this.prompt
+
+        const dots = `<span class="tc-terminal-window-dots" aria-hidden="true">`
+            + `<span class="tc-terminal-window-dot tc-terminal-window-dot--red"></span>`
+            + `<span class="tc-terminal-window-dot tc-terminal-window-dot--amber"></span>`
+            + `<span class="tc-terminal-window-dot tc-terminal-window-dot--green"></span>`
+            + `</span>`
+        const titleHtml = `<span class="tc-terminal-window-title" id="${this._titleId}">${esc(title)}</span>`
+        const bar = `<div class="tc-terminal-window-bar">${dots}${titleHtml}</div>`
+
+        const linesHtml = this._lines.map(line => {
+            const type: TerminalLineType = line.type && TYPES.includes(line.type) ? line.type : 'output'
+            const promptHtml = type === 'command'
+                ? `<span class="tc-terminal-window-prompt" aria-hidden="true">${esc(prompt)}</span>`
+                : ''
+            return `<div class="tc-terminal-window-line tc-terminal-window-line-${type}">`
+                + `${promptHtml}<span class="tc-terminal-window-text">${esc(line.text ?? '')}</span>`
+                + `</div>`
+        }).join('')
+        const body = `<div class="tc-terminal-window-body" role="log" aria-live="polite">${linesHtml}</div>`
+
+        // Expose the window title as the region's accessible label.
+        const labelAttr = title ? ` role="group" aria-labelledby="${this._titleId}"` : ''
+        this.innerHTML = `<div class="tc-terminal-window"${labelAttr}>${bar}${body}</div>`
+    }
+
+    // ── Typing animation ─────────────────────────────────────────────────────────
+
+    private _prefersReducedMotion(): boolean {
+        return typeof window !== 'undefined'
+            && typeof window.matchMedia === 'function'
+            && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+    }
+
+    /** Decide between instant render and per-character typing after every render. */
+    private _applyMode(): void {
+        this._clearTimer()
+        this._detachCursor()
+
+        if (!this.animateTyping || this._lines.length === 0) return
+
+        if (this._prefersReducedMotion()) {
+            // Reduced motion: full text is already rendered; show a static
+            // (non-blinking, via SCSS) cursor on the last line.
+            const lineEls = this._lineEls()
+            this._placeCursor(lineEls[lineEls.length - 1] ?? null)
+            return
+        }
+
+        this._startTyping()
+    }
+
+    private _lineEls(): HTMLElement[] {
+        const body = this.querySelector('.tc-terminal-window-body')
+        return body ? Array.from(body.querySelectorAll<HTMLElement>('.tc-terminal-window-line')) : []
+    }
+
+    private _startTyping(): void {
+        const lineEls = this._lineEls()
+        if (lineEls.length === 0) return
+
+        // Mask: empty every text span, hide all but the first line.
+        lineEls.forEach((el, idx) => {
+            const textEl = el.querySelector('.tc-terminal-window-text')
+            if (textEl) textEl.textContent = ''
+            el.classList.toggle('tc-terminal-window-line--hidden', idx !== 0)
+        })
+
+        this._lineIndex = 0
+        this._charIndex = 0
+        this._placeCursor(lineEls[0])
+        this._typingTimer = setTimeout(this._tick, this.speed)
+    }
+
+    private _tick = (): void => {
+        const lineEls = this._lineEls()
+        const line = this._lines[this._lineIndex]
+        if (!line) {
+            this._finishTyping()
+            return
+        }
+        const fullText = line.text ?? ''
+        const el = lineEls[this._lineIndex]
+        const textEl = el?.querySelector('.tc-terminal-window-text')
+
+        if (this._charIndex < fullText.length) {
+            this._charIndex += 1
+            if (textEl) textEl.textContent = fullText.slice(0, this._charIndex)
+            this._typingTimer = setTimeout(this._tick, this.speed)
+            return
+        }
+
+        // Current line complete — advance to the next.
+        this._lineIndex += 1
+        this._charIndex = 0
+        if (this._lineIndex >= this._lines.length) {
+            this._finishTyping()
+            return
+        }
+        const nextEl = lineEls[this._lineIndex]
+        if (nextEl) nextEl.classList.remove('tc-terminal-window-line--hidden')
+        this._placeCursor(nextEl ?? null)
+        this._typingTimer = setTimeout(this._tick, this.speed)
+    }
+
+    private _finishTyping(): void {
+        this._clearTimer()
+        this._detachCursor()
+    }
+
+    private _placeCursor(el: HTMLElement | null): void {
+        if (!this._cursorEl) {
+            this._cursorEl = document.createElement('span')
+            this._cursorEl.className = 'tc-terminal-window-cursor'
+            this._cursorEl.setAttribute('aria-hidden', 'true')
+        }
+        if (el) el.appendChild(this._cursorEl)
+    }
+
+    private _detachCursor(): void {
+        if (this._cursorEl && this._cursorEl.parentNode) {
+            this._cursorEl.parentNode.removeChild(this._cursorEl)
+        }
+    }
+
+    private _clearTimer(): void {
+        if (this._typingTimer !== null) {
+            clearTimeout(this._typingTimer)
+            this._typingTimer = null
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TerminalWindow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index dd3f8e4a..02f37056 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -195,3 +195,4 @@ export * from './SideNav'
 export * from './SingleCardSelect'
 export * from './TabSections'
 export * from './Table'
+export * from './TerminalWindow'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 598f1d6f..6f475d4f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -193,6 +193,7 @@ import { SideNav } from './SideNav'
 import { SingleCardSelect } from './SingleCardSelect'
 import { TabSections } from './TabSections'
 import { Table } from './Table'
+import { TerminalWindow } from './TerminalWindow'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -395,4 +396,5 @@ export function register(): void {
     customElements.define('tc-single-card-select', SingleCardSelect)
     customElements.define('tc-tab-sections', TabSections)
     customElements.define('tc-table', Table)
+    customElements.define('tc-terminal-window', TerminalWindow)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8e4c2e7c..e5831927 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -188,3 +188,4 @@
 @forward 'phone-input';
 @forward 'tab-sections';
 @forward 'table';
+@forward 'terminal-window';
diff --git a/web-components/style/components/_terminal-window.scss b/web-components/style/components/_terminal-window.scss
new file mode 100644
index 00000000..2adb591f
--- /dev/null
+++ b/web-components/style/components/_terminal-window.scss
@@ -0,0 +1,179 @@
+// tc-terminal-window — faux terminal/console window with optional typing animation.
+// Dark code surface (--tc-ink / --tc-ink-2), JetBrains Mono throughout, sharp
+// corners, 1px hairline frame + shadow-sm. All cosmetics flow through
+// --bs-terminal-window-* vars backed by --tc-* tokens.
+// Traffic-light dots are the only sanctioned circles; kept muted/slate by default.
+// The prompt uses a restrained cyan accent; comment lines are faint/muted.
+// Honours prefers-reduced-motion (cursor blink freezes; text renders instantly).
+
+tc-terminal-window {
+    // Frame
+    --bs-terminal-window-bg: var(--tc-ink);
+    --bs-terminal-window-border: 1px solid var(--tc-border);
+    --bs-terminal-window-shadow: var(--tc-shadow-sm);
+
+    // Chrome bar (slightly lighter ink)
+    --bs-terminal-window-bar-bg: var(--tc-ink-2);
+    --bs-terminal-window-bar-border: 1px solid var(--tc-border);
+    --bs-terminal-window-bar-padding: 0.5rem 0.75rem;
+
+    // Traffic-light dots — muted slate by default, faint colored hint allowed
+    --bs-terminal-window-dot-size: 11px;
+    --bs-terminal-window-dot-gap: 0.5rem;
+    --bs-terminal-window-dot-red: oklch(0.62 0.09 25);
+    --bs-terminal-window-dot-amber: oklch(0.74 0.08 75);
+    --bs-terminal-window-dot-green: oklch(0.68 0.08 150);
+
+    // Title
+    --bs-terminal-window-title-color: var(--tc-slate-400);
+    --bs-terminal-window-title-size: 0.75rem;
+
+    // Body
+    --bs-terminal-window-body-bg: transparent;
+    --bs-terminal-window-padding-y: 0.875rem;
+    --bs-terminal-window-padding-x: 1rem;
+    --bs-terminal-window-font-size: 0.85rem;
+    --bs-terminal-window-line-height: 1.65;
+
+    // Text ladder on the dark surface
+    --bs-terminal-window-text-color: var(--tc-text-inverse);
+    --bs-terminal-window-prompt-color: var(--tc-accent); // restrained accent
+    --bs-terminal-window-comment-color: oklch(0.58 0.01 250); // faint muted ink
+
+    // Typing cursor
+    --bs-terminal-window-cursor-color: var(--tc-accent);
+    --bs-terminal-window-cursor-width: 0.5rem;
+}
+
+.tc-terminal-window {
+    background: var(--bs-terminal-window-bg);
+    border: var(--bs-terminal-window-border);
+    border-radius: 0;
+    box-shadow: var(--bs-terminal-window-shadow);
+    overflow: hidden;
+}
+
+// ── Chrome bar ───────────────────────────────────────────────────────────────
+
+.tc-terminal-window-bar {
+    position: relative;
+    display: flex;
+    align-items: center;
+    padding: var(--bs-terminal-window-bar-padding);
+    background: var(--bs-terminal-window-bar-bg);
+    border-bottom: var(--bs-terminal-window-bar-border);
+}
+
+.tc-terminal-window-dots {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-terminal-window-dot-gap);
+    flex-shrink: 0;
+}
+
+.tc-terminal-window-dot {
+    display: inline-block;
+    width: var(--bs-terminal-window-dot-size);
+    height: var(--bs-terminal-window-dot-size);
+    border-radius: 50%; // sanctioned circle — window chrome convention
+}
+
+.tc-terminal-window-dot--red {
+    background: var(--bs-terminal-window-dot-red);
+}
+
+.tc-terminal-window-dot--amber {
+    background: var(--bs-terminal-window-dot-amber);
+}
+
+.tc-terminal-window-dot--green {
+    background: var(--bs-terminal-window-dot-green);
+}
+
+.tc-terminal-window-title {
+    // Centered in the bar regardless of the dots' width on the left.
+    position: absolute;
+    left: 50%;
+    transform: translateX(-50%);
+    max-width: 60%;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-terminal-window-title-size);
+    font-weight: 500;
+    letter-spacing: 0.02em;
+    color: var(--bs-terminal-window-title-color);
+    user-select: none;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// ── Body ─────────────────────────────────────────────────────────────────────
+
+.tc-terminal-window-body {
+    margin: 0;
+    padding: var(--bs-terminal-window-padding-y) var(--bs-terminal-window-padding-x);
+    background: var(--bs-terminal-window-body-bg);
+    color: var(--bs-terminal-window-text-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-terminal-window-font-size);
+    line-height: var(--bs-terminal-window-line-height);
+    overflow-x: auto;
+}
+
+.tc-terminal-window-line {
+    display: block;
+    white-space: pre-wrap;
+    word-break: break-word;
+
+    // Lines not yet revealed during the typing animation.
+    &.tc-terminal-window-line--hidden {
+        display: none;
+    }
+}
+
+.tc-terminal-window-prompt {
+    color: var(--bs-terminal-window-prompt-color);
+    font-weight: 600;
+    margin-right: 0.5rem;
+    user-select: none;
+}
+
+.tc-terminal-window-line-comment {
+    color: var(--bs-terminal-window-comment-color);
+    font-style: italic;
+}
+
+.tc-terminal-window-text {
+    // Plain output text inherits the body color; command/comment lines recolor.
+}
+
+// ── Typing cursor ────────────────────────────────────────────────────────────
+
+.tc-terminal-window-cursor {
+    display: inline-block;
+    width: var(--bs-terminal-window-cursor-width);
+    height: 1em;
+    margin-left: 0.125rem;
+    vertical-align: text-bottom;
+    background: var(--bs-terminal-window-cursor-color);
+    animation: tc-terminal-window-blink 1s step-end infinite;
+}
+
+@keyframes tc-terminal-window-blink {
+    0%, 100% { opacity: 1; }
+    50% { opacity: 0; }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-terminal-window-cursor {
+        // Static, non-blinking cursor; text is rendered instantly by the element.
+        animation: none;
+        opacity: 1;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 3147129f..465b0f2c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -258,6 +258,7 @@ tc-single-card-select,
 tc-tab-sections,
 tc-table,
 tc-tag-input,
+tc-terminal-window,
 tc-roadmap {
     display: block;
 }

From 327054a0ded28593169a044fc7f30dcffcdd73c5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 11:43:02 +0000
Subject: [PATCH 233/632] 231-testimonial-carousel: Build the
 tc-testimonial-carousel web component (TestimonialCarousel parity)

---
 examples/public/web-components/SKILL.md       |  88 +++++
 .../TestimonialCarouselDemo.tsx               |  94 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TestimonialCarousel.ts     | 348 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_testimonial-carousel.scss     | 229 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 766 insertions(+)
 create mode 100644 examples/src/web-components/TestimonialCarouselDemo.tsx
 create mode 100644 web-components/src/TestimonialCarousel.ts
 create mode 100644 web-components/style/components/_testimonial-carousel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 47129751..a1268776 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -159,6 +159,7 @@ After `register()` you can author markup directly:
   - [tc-live-feed](#tc-live-feed)
   - [tc-table](#tc-table)
   - [tc-terminal-window](#tc-terminal-window)
+  - [tc-testimonial-carousel](#tc-testimonial-carousel)
   - [tc-text](#tc-text)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
@@ -13583,3 +13584,90 @@ Tag input with autocomplete recommendations and optional create-on-type. A form-
 <!-- Loading skeleton -->
 <tc-tag-input label="Tags" loading></tc-tag-input>
 ```
+
+---
+
+### tc-testimonial-carousel
+
+**Tag:** `tc-testimonial-carousel`
+
+Shows one testimonial at a time on a white card, with prev/next arrow controls and a row of dot indicators. Prev/next wrap around; clicking a dot jumps to that slide. With the `autoplay` attribute the slide auto-advances every `interval` ms, pausing on hover, on focus, and when the tab is hidden. Left/Right arrow keys move between slides when the carousel (or a control) is focused. Honours `prefers-reduced-motion` (the slide-in animation is disabled; autoplay still advances, just without motion).
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `autoplay` | boolean | absent | When present, auto-advances the carousel on a timer. Requires more than one item. |
+| `interval` | number | `5000` | Autoplay cadence in milliseconds (floored at 500). Only used when `autoplay` is present. |
+| `aria-label` | string | `'Testimonials'` | Accessible label applied to the inner `role="region"` carousel container. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `Testimonial[]` | `[]` | The testimonials to display. Must be set as a JS property (`el.items = [...]`), not an attribute. Setting it re-renders and resets the active slide if the previous index is now out of range. |
+| `autoplay` | boolean | `false` | Reflected from the `autoplay` attribute. |
+| `interval` | number | `5000` | Reflected from the `interval` attribute. |
+
+`Testimonial` shape:
+
+```ts
+interface Testimonial {
+    id: string
+    quote: string
+    author: string
+    role?: string
+    company?: string
+    avatarUrl?: string
+    rating?: number // 0–5; rendered as filled stars
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ index: number; id: string }` | Fired whenever the active slide changes (via arrows, dots, keyboard, or autoplay). Not fired on initial render. |
+
+**Slots**
+
+None. Content is driven entirely by the `items` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-testimonial-carousel-surface` | `var(--tc-surface)` | Card background. |
+| `--bs-testimonial-carousel-border` | `var(--tc-border)` | Card and control hairline border. |
+| `--bs-testimonial-carousel-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-testimonial-carousel-quote-color` | `var(--tc-text)` | Quote text colour. |
+| `--bs-testimonial-carousel-author-color` | `var(--tc-text)` | Author name colour. |
+| `--bs-testimonial-carousel-muted-color` | `var(--tc-text-muted)` | Role / company text colour. |
+| `--bs-testimonial-carousel-control-color` | `var(--tc-text)` | Prev/next icon colour. |
+| `--bs-testimonial-carousel-control-hover-bg` | `var(--tc-surface-muted)` | Prev/next hover well. |
+| `--bs-testimonial-carousel-dot-color` | `var(--tc-border-strong)` | Inactive dot colour. |
+| `--bs-testimonial-carousel-dot-active-color` | `var(--tc-app-accent)` | Active dot (pill) fill. |
+| `--bs-testimonial-carousel-star-color` | `var(--tc-warning)` | Filled star colour. |
+| `--bs-testimonial-carousel-star-empty-color` | `var(--tc-border-strong)` | Empty star colour. |
+| `--bs-testimonial-carousel-avatar-size` | `2.5rem` | Avatar diameter (rendered as a circle). |
+| `--bs-testimonial-carousel-gap` | `1rem` | Gap between the slide row and the dots. |
+
+**Example**
+
+```html
+<tc-testimonial-carousel id="tc" aria-label="Customer testimonials"></tc-testimonial-carousel>
+<script>
+  const el = document.getElementById('tc')
+  el.items = [
+    { id: 'a', quote: 'A joy to work with.', author: 'Ada Reyes', role: 'Staff Engineer', company: 'Northwind', rating: 5, avatarUrl: '/ada.jpg' },
+    { id: 'b', quote: 'Sharp and themeable.', author: 'Marcus Lin', role: 'Design Lead', rating: 4 },
+  ]
+  el.addEventListener('tc-change', e => console.log(e.detail.index, e.detail.id))
+</script>
+
+<!-- Autoplay every 3s -->
+<tc-testimonial-carousel id="tc2" autoplay interval="3000" aria-label="Testimonials"></tc-testimonial-carousel>
+<script>
+  document.getElementById('tc2').items = [/* … */]
+</script>
+```
diff --git a/examples/src/web-components/TestimonialCarouselDemo.tsx b/examples/src/web-components/TestimonialCarouselDemo.tsx
new file mode 100644
index 00000000..d24412cd
--- /dev/null
+++ b/examples/src/web-components/TestimonialCarouselDemo.tsx
@@ -0,0 +1,94 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SAMPLE = [
+    {
+        id: 't1',
+        quote: 'Dropping these custom elements into our stack took an afternoon — no framework wiring, no build gymnastics.',
+        author: 'Ada Reyes',
+        role: 'Staff Engineer',
+        company: 'Northwind',
+        rating: 5,
+        avatarUrl: 'https://i.pravatar.cc/80?img=47',
+    },
+    {
+        id: 't2',
+        quote: 'The slate-neutral design system looks sharp out of the box and themes cleanly with a handful of CSS variables.',
+        author: 'Marcus Lin',
+        role: 'Design Lead',
+        company: 'Helio',
+        rating: 4,
+        avatarUrl: 'https://i.pravatar.cc/80?img=12',
+    },
+    {
+        id: 't3',
+        quote: 'Accessibility was already handled — keyboard nav, focus rings, reduced-motion. That saved us a full review cycle.',
+        author: 'Priya Nair',
+        role: 'Accessibility Specialist',
+        rating: 5,
+    },
+]
+
+const TestimonialCarouselDemo: React.FC = () => {
+    const manualRef = useRef<any>(null)
+    const autoplayRef = useRef<any>(null)
+    const [lastChange, setLastChange] = useState<string>('—')
+
+    useEffect(() => {
+        const manual = manualRef.current
+        const autoplay = autoplayRef.current
+
+        if (manual) manual.items = SAMPLE
+        if (autoplay) autoplay.items = SAMPLE
+
+        const onChange = (e: any) => {
+            setLastChange(`index ${e.detail.index} (id: ${e.detail.id})`)
+        }
+        manual?.addEventListener('tc-change', onChange)
+        return () => {
+            manual?.removeEventListener('tc-change', onChange)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Testimonial Carousel"
+                            description="One testimonial at a time with prev/next arrow controls and a row of dot indicators. Supports autoplay, keyboard navigation, and ratings."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Manual navigation (arrows + dots)">
+                                <p className="text-muted small mb-3">
+                                    Use the arrows, click a dot, or focus the carousel and press ← / →.
+                                    Last <code>tc-change</code>: {lastChange}
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-testimonial-carousel ref={manualRef} aria-label="Customer testimonials" />
+                            </SectionCard>
+
+                            <SectionCard title="Autoplay (interval=3000ms)">
+                                <p className="text-muted small mb-3">
+                                    Auto-advances every 3 seconds. Pauses on hover, on focus, and when the tab is hidden.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-testimonial-carousel
+                                    ref={autoplayRef}
+                                    autoplay
+                                    interval="3000"
+                                    aria-label="Autoplaying customer testimonials"
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TestimonialCarouselDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6805734d..05f8164c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -186,6 +186,7 @@ import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
 import TagInputDemo from './TagInputDemo'
 import TerminalWindowDemo from './TerminalWindowDemo'
+import TestimonialCarouselDemo from './TestimonialCarouselDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -392,4 +393,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'table', category: 'Content', element: <TableDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
+    { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
 ]
diff --git a/web-components/src/TestimonialCarousel.ts b/web-components/src/TestimonialCarousel.ts
new file mode 100644
index 00000000..106cd855
--- /dev/null
+++ b/web-components/src/TestimonialCarousel.ts
@@ -0,0 +1,348 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronLeftIcon, chevronRightIcon } from './icons'
+
+const TAG_NAME = 'tc-testimonial-carousel'
+
+const DEFAULT_INTERVAL = 5000
+const MIN_INTERVAL = 500
+const STAR_COUNT = 5
+
+export interface Testimonial {
+    id: string
+    quote: string
+    author: string
+    role?: string
+    company?: string
+    avatarUrl?: string
+    rating?: number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const starIconHtml = lucideByName('star')
+
+// tc-testimonial-carousel — one testimonial shown at a time with prev/next
+// arrow controls and a row of dot indicators. Prev/next wrap around; clicking a
+// dot jumps to that slide. With the `autoplay` attribute the slide auto-advances
+// every `interval` ms, pausing on hover/focus and when the tab is hidden. The
+// React `items: Testimonial[]` prop maps to a JS property (not an attribute); a
+// slide change emits a `tc-change` CustomEvent with `detail: { index, id }`.
+export class TestimonialCarousel extends HTMLElement {
+
+    private _initialised = false
+    private _items: Testimonial[] = []
+    private _active = 0
+    private _hovered = false
+    private _focused = false
+    private _timerId: ReturnType<typeof setInterval> | null = null
+
+    static get observedAttributes(): string[] {
+        return ['autoplay', 'interval']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        // autoplay / interval only affect the timer — no visual re-render needed
+        if (name === 'autoplay' || name === 'interval') this._syncTimer()
+    }
+
+    // ── Props ────────────────────────────────────────────────────────────────
+
+    get items(): Testimonial[] {
+        return this._items
+    }
+    set items(v: Testimonial[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._active >= this._items.length) this._active = 0
+        if (this._initialised) {
+            this.render()
+            this._syncTimer()
+        }
+    }
+
+    get autoplay(): boolean {
+        return this.hasAttribute('autoplay')
+    }
+    set autoplay(v: boolean) {
+        if (v) this.setAttribute('autoplay', '')
+        else this.removeAttribute('autoplay')
+    }
+
+    get interval(): number {
+        const n = parseInt(this.getAttribute('interval') ?? '', 10)
+        return Number.isFinite(n) && n > 0 ? Math.max(MIN_INTERVAL, n) : DEFAULT_INTERVAL
+    }
+    set interval(v: number) {
+        this.setAttribute('interval', String(v))
+    }
+
+    // ── Navigation ─────────────────────────────────────────────────────────────
+
+    private _goTo(index: number, emit: boolean): void {
+        const len = this._items.length
+        if (len === 0) return
+        const n = ((index % len) + len) % len
+        if (n === this._active) return
+        this._active = n
+        this._renderSlide()
+        this._updateDots()
+        if (emit) this._emitChange()
+    }
+
+    // Manual navigation (clicks / arrow keys) resets the autoplay cadence.
+    private _navigate(index: number): void {
+        this._goTo(index, true)
+        this._syncTimer()
+    }
+
+    private _emitChange(): void {
+        const item = this._items[this._active]
+        if (!item) return
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { index: this._active, id: item.id },
+        }))
+    }
+
+    // ── Timer ────────────────────────────────────────────────────────────────
+
+    private _syncTimer(): void {
+        this._clearTimer()
+        if (this.autoplay && this._items.length > 1 && !document.hidden && !this._hovered && !this._focused) {
+            this._timerId = setInterval(() => this._goTo(this._active + 1, true), this.interval)
+        }
+    }
+
+    private _clearTimer(): void {
+        if (this._timerId !== null) {
+            clearInterval(this._timerId)
+            this._timerId = null
+        }
+    }
+
+    // ── Handlers ─────────────────────────────────────────────────────────────
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('mouseenter', this._onMouseEnter)
+        this.addEventListener('mouseleave', this._onMouseLeave)
+        this.addEventListener('focusin', this._onFocusIn)
+        this.addEventListener('focusout', this._onFocusOut)
+        document.addEventListener('visibilitychange', this._onVisibility)
+        this._syncTimer()
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('mouseenter', this._onMouseEnter)
+        this.removeEventListener('mouseleave', this._onMouseLeave)
+        this.removeEventListener('focusin', this._onFocusIn)
+        this.removeEventListener('focusout', this._onFocusOut)
+        document.removeEventListener('visibilitychange', this._onVisibility)
+        this._clearTimer()
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element | null
+        if (!target) return
+        if (target.closest('.tc-testimonial-carousel-prev')) {
+            this._navigate(this._active - 1)
+        } else if (target.closest('.tc-testimonial-carousel-next')) {
+            this._navigate(this._active + 1)
+        } else {
+            const dot = target.closest('.tc-testimonial-carousel-dot') as HTMLElement | null
+            if (dot && dot.dataset.idx != null) this._navigate(parseInt(dot.dataset.idx, 10))
+        }
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (this._items.length < 2) return
+        if (e.key === 'ArrowLeft') {
+            e.preventDefault()
+            this._navigate(this._active - 1)
+        } else if (e.key === 'ArrowRight') {
+            e.preventDefault()
+            this._navigate(this._active + 1)
+        }
+    }
+
+    private _onMouseEnter = (): void => {
+        this._hovered = true
+        this._syncTimer()
+    }
+
+    private _onMouseLeave = (): void => {
+        this._hovered = false
+        this._syncTimer()
+    }
+
+    private _onFocusIn = (): void => {
+        this._focused = true
+        this._syncTimer()
+    }
+
+    private _onFocusOut = (e: FocusEvent): void => {
+        // Stay paused while focus is still inside the carousel
+        if (e.relatedTarget instanceof Node && this.contains(e.relatedTarget)) return
+        this._focused = false
+        this._syncTimer()
+    }
+
+    private _onVisibility = (): void => {
+        this._syncTimer()
+    }
+
+    // ── Rendering ────────────────────────────────────────────────────────────
+
+    private _ariaLabel(): string {
+        return this.getAttribute('aria-label') ?? 'Testimonials'
+    }
+
+    private _starsHtml(rating: number): string {
+        const r = Math.max(0, Math.min(STAR_COUNT, Math.round(rating)))
+        const stars: string[] = []
+        for (let i = 0; i < STAR_COUNT; i++) {
+            const filled = i < r ? ' tc-testimonial-carousel-star--filled' : ''
+            stars.push(`<span class="tc-testimonial-carousel-star${filled}" aria-hidden="true">${starIconHtml}</span>`)
+        }
+        return (
+            `<div class="tc-testimonial-carousel-rating" role="img" aria-label="${r} out of ${STAR_COUNT} stars">` +
+            stars.join('') +
+            `</div>`
+        )
+    }
+
+    private _slideHtml(item: Testimonial): string {
+        const ratingHtml = typeof item.rating === 'number' ? this._starsHtml(item.rating) : ''
+
+        const avatarHtml = item.avatarUrl
+            ? `<img class="tc-testimonial-carousel-avatar" src="${esc(item.avatarUrl)}" alt="" loading="lazy" />`
+            : ''
+
+        const roleParts = [item.role, item.company].filter(Boolean) as string[]
+        const roleHtml = roleParts.length
+            ? `<span class="tc-testimonial-carousel-role">${esc(roleParts.join(', '))}</span>`
+            : ''
+
+        return (
+            `<div class="tc-testimonial-carousel-slide">` +
+            ratingHtml +
+            `<blockquote class="tc-testimonial-carousel-quote">${esc(item.quote)}</blockquote>` +
+            `<footer class="tc-testimonial-carousel-author">` +
+            avatarHtml +
+            `<span class="tc-testimonial-carousel-meta">` +
+            `<span class="tc-testimonial-carousel-name">${esc(item.author)}</span>` +
+            roleHtml +
+            `</span>` +
+            `</footer>` +
+            `</div>`
+        )
+    }
+
+    private _dotsHtml(): string {
+        const dots = this._items
+            .map((_, i) => {
+                const active = i === this._active
+                const activeClass = active ? ' tc-testimonial-carousel-dot--active' : ''
+                const current = active ? ' aria-current="true"' : ''
+                return (
+                    `<button type="button" class="tc-testimonial-carousel-dot${activeClass}" ` +
+                    `data-idx="${i}" aria-label="Go to testimonial ${i + 1}"${current}></button>`
+                )
+            })
+            .join('')
+        return `<div class="tc-testimonial-carousel-dots">${dots}</div>`
+    }
+
+    // Surgically swap only the active slide so focus on the controls is kept and
+    // the CSS enter animation re-runs (replacing the node restarts the keyframes).
+    private _renderSlide(): void {
+        const slide = this.querySelector('.tc-testimonial-carousel-slide')
+        const item = this._items[this._active]
+        if (!slide || !item) return
+        const tmp = document.createElement('div')
+        tmp.innerHTML = this._slideHtml(item)
+        const next = tmp.firstElementChild
+        if (next) slide.replaceWith(next)
+    }
+
+    private _updateDots(): void {
+        const dots = this.querySelectorAll<HTMLElement>('.tc-testimonial-carousel-dot')
+        dots.forEach((dot, i) => {
+            const active = i === this._active
+            dot.classList.toggle('tc-testimonial-carousel-dot--active', active)
+            if (active) dot.setAttribute('aria-current', 'true')
+            else dot.removeAttribute('aria-current')
+        })
+    }
+
+    private render(): void {
+        const items = this._items
+        if (this._active >= items.length) this._active = 0
+        const label = esc(this._ariaLabel())
+
+        if (items.length === 0) {
+            this.innerHTML =
+                `<div class="tc-testimonial-carousel" role="region" ` +
+                `aria-roledescription="carousel" aria-label="${label}"></div>`
+            return
+        }
+
+        const multi = items.length > 1
+        const prevBtn = multi
+            ? `<button type="button" class="tc-testimonial-carousel-prev" aria-label="Previous testimonial">${chevronLeftIcon}</button>`
+            : ''
+        const nextBtn = multi
+            ? `<button type="button" class="tc-testimonial-carousel-next" aria-label="Next testimonial">${chevronRightIcon}</button>`
+            : ''
+        const dots = multi ? this._dotsHtml() : ''
+
+        this.innerHTML =
+            `<div class="tc-testimonial-carousel" role="region" aria-roledescription="carousel" aria-label="${label}">` +
+            `<div class="tc-testimonial-carousel-track">` +
+            prevBtn +
+            this._slideHtml(items[this._active]) +
+            nextBtn +
+            `</div>` +
+            dots +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TestimonialCarousel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 02f37056..7b9f31c8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -196,3 +196,4 @@ export * from './SingleCardSelect'
 export * from './TabSections'
 export * from './Table'
 export * from './TerminalWindow'
+export * from './TestimonialCarousel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6f475d4f..3634e28c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -194,6 +194,7 @@ import { SingleCardSelect } from './SingleCardSelect'
 import { TabSections } from './TabSections'
 import { Table } from './Table'
 import { TerminalWindow } from './TerminalWindow'
+import { TestimonialCarousel } from './TestimonialCarousel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -397,4 +398,5 @@ export function register(): void {
     customElements.define('tc-tab-sections', TabSections)
     customElements.define('tc-table', Table)
     customElements.define('tc-terminal-window', TerminalWindow)
+    customElements.define('tc-testimonial-carousel', TestimonialCarousel)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e5831927..11840126 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -189,3 +189,4 @@
 @forward 'tab-sections';
 @forward 'table';
 @forward 'terminal-window';
+@forward 'testimonial-carousel';
diff --git a/web-components/style/components/_testimonial-carousel.scss b/web-components/style/components/_testimonial-carousel.scss
new file mode 100644
index 00000000..0615bb38
--- /dev/null
+++ b/web-components/style/components/_testimonial-carousel.scss
@@ -0,0 +1,229 @@
+// tc-testimonial-carousel — one testimonial shown at a time on a white card with
+// prev/next arrow controls and a row of dot indicators. Sharp corners on the
+// card (border-radius: 0); the avatar is a sanctioned circle and the active dot
+// the one sanctioned pill. Filled stars carry the warm status accent
+// (--tc-warning). All cosmetics flow through --bs-testimonial-carousel-* tokens.
+
+@use '../foundation/tokens' as *;
+
+@keyframes tc-testimonial-carousel-enter {
+    from {
+        opacity: 0;
+        transform: translateX(8px);
+    }
+    to {
+        opacity: 1;
+        transform: translateX(0);
+    }
+}
+
+tc-testimonial-carousel {
+    --bs-testimonial-carousel-surface: var(--tc-surface);
+    --bs-testimonial-carousel-border: var(--tc-border);
+    --bs-testimonial-carousel-shadow: var(--tc-shadow-sm);
+    --bs-testimonial-carousel-quote-color: var(--tc-text);
+    --bs-testimonial-carousel-author-color: var(--tc-text);
+    --bs-testimonial-carousel-muted-color: var(--tc-text-muted);
+    --bs-testimonial-carousel-control-color: var(--tc-text);
+    --bs-testimonial-carousel-control-hover-bg: var(--tc-surface-muted);
+    --bs-testimonial-carousel-dot-color: var(--tc-border-strong);
+    --bs-testimonial-carousel-dot-active-color: var(--tc-app-accent);
+    --bs-testimonial-carousel-star-color: var(--tc-warning);
+    --bs-testimonial-carousel-star-empty-color: var(--tc-border-strong);
+    --bs-testimonial-carousel-avatar-size: 2.5rem;
+    --bs-testimonial-carousel-gap: 1rem;
+}
+
+.tc-testimonial-carousel {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-testimonial-carousel-gap);
+    border-radius: 0;
+}
+
+// ── Top row: prev | slide | next ─────────────────────────────────────────────
+
+.tc-testimonial-carousel-track {
+    display: flex;
+    align-items: stretch;
+    gap: 0.5rem;
+}
+
+// ── Slide card ───────────────────────────────────────────────────────────────
+
+.tc-testimonial-carousel-slide {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.875rem;
+    padding: 1.5rem 1.25rem;
+    background: var(--bs-testimonial-carousel-surface);
+    border: 1px solid var(--bs-testimonial-carousel-border);
+    border-radius: 0;
+    box-shadow: var(--bs-testimonial-carousel-shadow);
+    animation: tc-testimonial-carousel-enter var(--tc-transition-base);
+}
+
+.tc-testimonial-carousel-quote {
+    margin: 0;
+    font-size: 1rem;
+    line-height: 1.6;
+    color: var(--bs-testimonial-carousel-quote-color);
+}
+
+.tc-testimonial-carousel-author {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+}
+
+.tc-testimonial-carousel-avatar {
+    flex: 0 0 auto;
+    width: var(--bs-testimonial-carousel-avatar-size);
+    height: var(--bs-testimonial-carousel-avatar-size);
+    border-radius: 50%; // sanctioned circle
+    object-fit: cover;
+}
+
+.tc-testimonial-carousel-meta {
+    display: flex;
+    flex-direction: column;
+    min-width: 0;
+}
+
+.tc-testimonial-carousel-name {
+    font-weight: 500;
+    color: var(--bs-testimonial-carousel-author-color);
+}
+
+.tc-testimonial-carousel-role {
+    font-size: 0.8125rem;
+    color: var(--bs-testimonial-carousel-muted-color);
+}
+
+// ── Star rating ──────────────────────────────────────────────────────────────
+
+.tc-testimonial-carousel-rating {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.125rem;
+    line-height: 1;
+}
+
+.tc-testimonial-carousel-star {
+    display: inline-flex;
+    color: var(--bs-testimonial-carousel-star-empty-color);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        display: block;
+    }
+}
+
+.tc-testimonial-carousel-star--filled {
+    color: var(--bs-testimonial-carousel-star-color);
+
+    svg {
+        fill: currentColor; // outline glyph fills to the warm accent
+    }
+}
+
+// ── Prev / next controls (icon-button ladder) ────────────────────────────────
+
+.tc-testimonial-carousel-prev,
+.tc-testimonial-carousel-next {
+    flex: 0 0 auto;
+    align-self: center;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    background: none;
+    border: 1px solid var(--bs-testimonial-carousel-border);
+    border-radius: 0;
+    color: var(--bs-testimonial-carousel-control-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: 1.125rem;
+        height: 1.125rem;
+        display: block;
+    }
+
+    &:hover {
+        background: var(--bs-testimonial-carousel-control-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Dot indicators ───────────────────────────────────────────────────────────
+
+.tc-testimonial-carousel-dots {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+}
+
+.tc-testimonial-carousel-dot {
+    position: relative;
+    width: 6px;
+    height: 6px;
+    padding: 0;
+    border: 1px solid var(--bs-testimonial-carousel-dot-color);
+    border-radius: 0;
+    background: none;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast),
+        width var(--tc-transition-fast);
+
+    // Extend the hit area to a 44px touch target without growing the visual dot.
+    &::after {
+        content: '';
+        position: absolute;
+        inset: -19px;
+        min-width: 44px;
+        min-height: 44px;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Active dot — the one sanctioned pill, filled with ink.
+.tc-testimonial-carousel-dot--active {
+    width: 18px;
+    border-radius: 3px;
+    border-color: var(--bs-testimonial-carousel-dot-active-color);
+    background: var(--bs-testimonial-carousel-dot-active-color);
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+// Freeze the decorative slide-in; keep the state-conveying control transitions.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-testimonial-carousel-slide {
+        animation: none;
+    }
+}
+
+// ── Coarse-pointer hit targets ───────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-testimonial-carousel-prev,
+    .tc-testimonial-carousel-next {
+        width: 44px;
+        height: 44px;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 465b0f2c..31bae49b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -244,6 +244,7 @@ tc-leaderboard,
 tc-live-feed,
 tc-login,
 tc-marquee,
+tc-testimonial-carousel,
 tc-multi-card-select,
 tc-newsletter-signup,
 tc-number-input,

From 7de3b3ef29ff9806c378c62e74d46843262efa5e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 11:53:39 +0000
Subject: [PATCH 234/632] 232-time-picker: Build the tc-time-picker web
 component (TimePicker parity)

---
 examples/public/web-components/SKILL.md       |  94 +++
 .../src/web-components/TimePickerDemo.tsx     |  90 +++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TimePicker.ts              | 553 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_time-picker.scss        | 297 ++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1041 insertions(+)
 create mode 100644 examples/src/web-components/TimePickerDemo.tsx
 create mode 100644 web-components/src/TimePicker.ts
 create mode 100644 web-components/style/components/_time-picker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a1268776..c567c59b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -198,6 +198,7 @@ After `register()` you can author markup directly:
   - [tc-radio](#tc-radio)
   - [tc-radio-group](#tc-radio-group)
   - [tc-date-picker](#tc-date-picker)
+  - [tc-time-picker](#tc-time-picker)
   - [tc-range](#tc-range)
   - [tc-range-slider](#tc-range-slider)
   - [tc-rating](#tc-rating)
@@ -13671,3 +13672,96 @@ None. Content is driven entirely by the `items` JS property.
   document.getElementById('tc2').items = [/* … */]
 </script>
 ```
+
+---
+
+### tc-time-picker
+
+Time picker with a scrollable column interface (hours, minutes, optional seconds, plus an AM/PM column in 12-hour mode). Selecting cells composes a canonical 24-hour time string. Port of `@toolcase/react-components` `TimePicker`.
+
+**Tag:** `tc-time-picker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | Selected time as a canonical 24-hour string, `HH:mm` or `HH:mm:ss`. Reflected back to the attribute on selection. |
+| `format` | `'12h' \| '24h'` | `24h` | Display format. `12h` shows hours 1–12 plus an AM/PM column; the stored `value` stays 24-hour. |
+| `minute-step` | number | `1` | Increment (1–30) for the minutes column. |
+| `show-seconds` | boolean | false | Adds a seconds column and includes seconds in `value` (`HH:mm:ss`). |
+| `label` | string | — | Optional field label rendered above the trigger. |
+| `placeholder` | string | `Select time` | Text shown in the trigger when no value is set. |
+| `error` | string | — | Validation message. When present, the trigger gets `.is-invalid` and an `.invalid-feedback` message is shown. |
+| `disabled` | boolean | false | Disables the control (`opacity: 0.5; pointer-events: none`). |
+| `clearable` | boolean | false | Shows a clear (✕) button when a value is set, replacing the clock icon. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string \| null` | Get/set the current time string. Setting reflects to the attribute and patches the display in place. |
+| `format` | `'12h' \| '24h'` | Reflected. |
+| `minuteStep` | number | Reflected (clamped 1–30). |
+| `showSeconds` | boolean | Reflected boolean. |
+| `clearable` | boolean | Reflected boolean. |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired alongside the `tc-change` event on every selection or clear (empty string on clear). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired (bubbles, composed) whenever the selection changes (option click/Enter) or the value is cleared. `detail.value` is the canonical 24-hour string, or `''` when cleared. |
+
+**Slots**
+
+None. All content is generated from attributes and JS properties.
+
+**Keyboard navigation**
+
+- `Arrow Up / Down` — move focus within the focused column.
+- `Arrow Left / Right` — move focus between columns.
+- `Enter` / `Space` — commit the focused cell.
+- `Escape` — close the panel and return focus to the trigger.
+- `Tab` — close the panel without refocusing the trigger.
+
+**Accessibility**
+
+- Trigger is a real `<button>` with `aria-haspopup="dialog"` and `aria-expanded`.
+- Panel has `role="dialog"`; each column has `role="listbox"`, and each option has `role="option"` with `aria-selected`.
+- When `error` is set, the message is linked to the trigger via `aria-describedby`.
+- Focus is always visible; `prefers-reduced-motion` is honoured. 44px touch targets on coarse pointers.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-time-picker-trigger-bg` | `var(--tc-surface)` | Trigger background |
+| `--bs-time-picker-trigger-border` | `var(--tc-border-strong)` | Trigger border color |
+| `--bs-time-picker-trigger-color` | `var(--tc-text)` | Trigger text color |
+| `--bs-time-picker-panel-bg` | `var(--tc-surface)` | Panel overlay background |
+| `--bs-time-picker-panel-border` | `var(--tc-border)` | Panel border color |
+| `--bs-time-picker-panel-shadow` | `var(--tc-shadow-lg)` | Panel drop-shadow |
+| `--bs-time-picker-panel-z` | `var(--tc-z-dropdown)` | Panel z-index |
+| `--bs-time-picker-column-height` | `220px` | Scrollable column height |
+| `--bs-time-picker-option-color` | `var(--tc-text)` | Option text color |
+| `--bs-time-picker-option-hover-bg` | `var(--tc-surface-muted)` | Option hover well |
+| `--bs-time-picker-option-active-bg` | `var(--tc-app-accent)` | Selected option fill |
+
+**Examples**
+
+```html
+<!-- 24-hour, 15-minute steps -->
+<tc-time-picker label="Start time" value="09:30" minute-step="15"></tc-time-picker>
+
+<!-- 12-hour with AM/PM column -->
+<tc-time-picker label="Meeting time" format="12h" value="14:15"></tc-time-picker>
+
+<!-- Seconds + clearable -->
+<tc-time-picker label="Timestamp" show-seconds clearable value="08:05:30"></tc-time-picker>
+
+<!-- Listening for changes -->
+<tc-time-picker id="tp" label="Reminder" clearable></tc-time-picker>
+<script>
+  document.getElementById('tp').addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
diff --git a/examples/src/web-components/TimePickerDemo.tsx b/examples/src/web-components/TimePickerDemo.tsx
new file mode 100644
index 00000000..c4f914e2
--- /dev/null
+++ b/examples/src/web-components/TimePickerDemo.tsx
@@ -0,0 +1,90 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useTimeValue(initial: string): [string, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => setValue((e as CustomEvent).detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const TimePickerDemo: React.FC = () => {
+    const [v24, ref24] = useTimeValue('09:30')
+    const [v12, ref12] = useTimeValue('14:15')
+    const [vSec, refSec] = useTimeValue('08:05:30')
+    const [vClear, refClear] = useTimeValue('22:45')
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Time Picker"
+                            description="Time picker with a scrollable column interface supporting 12/24-hour formats, optional seconds, a clear button, and validation state."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="24-hour format">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-time-picker ref={ref24} label="Start time" value="09:30" minute-step="15" />
+                                    <div className="form-text mt-1">Current value: {v24 || '(none)'}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="12-hour format (AM/PM column)">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-time-picker ref={ref12} label="Meeting time" format="12h" value="14:15" minute-step="5" />
+                                    <div className="form-text mt-1">Current value (24h): {v12 || '(none)'}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With seconds">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-time-picker ref={refSec} label="Timestamp" show-seconds value="08:05:30" />
+                                    <div className="form-text mt-1">Current value: {vSec || '(none)'}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Clearable">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-time-picker ref={refClear} label="Reminder" clearable value="22:45" />
+                                    <div className="form-text mt-1">Current value: {vClear || '(none)'}</div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Error state">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-time-picker label="Closing time" error="Please choose a valid time" placeholder="Pick a time" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-time-picker label="Locked" value="12:00" disabled />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TimePickerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 05f8164c..529a8a84 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -187,6 +187,7 @@ import TableDemo from './TableDemo'
 import TagInputDemo from './TagInputDemo'
 import TerminalWindowDemo from './TerminalWindowDemo'
 import TestimonialCarouselDemo from './TestimonialCarouselDemo'
+import TimePickerDemo from './TimePickerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -394,4 +395,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
+    { key: 'time-picker', category: 'Forms', element: <TimePickerDemo /> },
 ]
diff --git a/web-components/src/TimePicker.ts b/web-components/src/TimePicker.ts
new file mode 100644
index 00000000..37a2e4be
--- /dev/null
+++ b/web-components/src/TimePicker.ts
@@ -0,0 +1,553 @@
+import { X, Clock } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-time-picker'
+
+let _tpIdCounter = 0
+
+export type TimePickerFormat = '12h' | '24h'
+const FORMATS: TimePickerFormat[] = ['12h', '24h']
+
+type ColumnName = 'hours' | 'minutes' | 'seconds' | 'period'
+
+const clockIconHtml = icon(Clock)
+const clearIconHtml = icon(X)
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function pad2(n: number): string {
+    return String(n).padStart(2, '0')
+}
+
+interface ParsedTime {
+    h: number
+    m: number
+    s: number
+}
+
+// 24h hour → { displayHour (1-12), period }
+function to12h(h: number): { dh: number; period: 'AM' | 'PM' } {
+    const period = h < 12 ? 'AM' : 'PM'
+    let dh = h % 12
+    if (dh === 0) dh = 12
+    return { dh, period }
+}
+
+// (displayHour 1-12, period) → 24h hour
+function from12h(dh: number, period: 'AM' | 'PM'): number {
+    if (period === 'AM') return dh % 12
+    return (dh % 12) + 12
+}
+
+export class TimePicker extends HTMLElement {
+    private _initialised = false
+    private _isOpen = false
+    private _errorId: string
+    private _labelId: string
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+    private _keydownHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'format', 'minute-step', 'show-seconds', 'label', 'placeholder', 'error', 'disabled', 'clearable']
+    }
+
+    constructor() {
+        super()
+        const n = ++_tpIdCounter
+        this._errorId = `tc-time-picker-error-${n}`
+        this._labelId = `tc-time-picker-label-${n}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeDocListeners()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        // value changes are surgically patched so an open panel keeps its
+        // focus/scroll state during selection; structural attributes re-render.
+        if (name === 'value') {
+            this._patchValue()
+            return
+        }
+        if (this._isOpen) this._forceClose()
+        this.render()
+    }
+
+    // ── Attribute-backed props ────────────────────────────────────────────────
+
+    get value(): string | null {
+        return this.getAttribute('value')
+    }
+    set value(v: string | null) {
+        if (v != null && v !== '') this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get format(): TimePickerFormat {
+        const v = this.getAttribute('format') as TimePickerFormat | null
+        return v && FORMATS.includes(v) ? v : '24h'
+    }
+    set format(v: TimePickerFormat) {
+        this.setAttribute('format', v)
+    }
+
+    get minuteStep(): number {
+        const n = parseInt(this.getAttribute('minute-step') ?? '1', 10) || 1
+        return n < 1 ? 1 : n > 30 ? 30 : n
+    }
+    set minuteStep(v: number) {
+        this.setAttribute('minute-step', String(v))
+    }
+
+    get showSeconds(): boolean {
+        return this.hasAttribute('show-seconds')
+    }
+    set showSeconds(v: boolean) {
+        if (v) this.setAttribute('show-seconds', '')
+        else this.removeAttribute('show-seconds')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get placeholder(): string | null {
+        return this.getAttribute('placeholder')
+    }
+    set placeholder(v: string | null) {
+        if (v != null) this.setAttribute('placeholder', v)
+        else this.removeAttribute('placeholder')
+    }
+
+    get error(): string | null {
+        return this.getAttribute('error')
+    }
+    set error(v: string | null) {
+        if (v != null) this.setAttribute('error', v)
+        else this.removeAttribute('error')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get clearable(): boolean {
+        return this.hasAttribute('clearable')
+    }
+    set clearable(v: boolean) {
+        if (v) this.setAttribute('clearable', '')
+        else this.removeAttribute('clearable')
+    }
+
+    // ── Value parsing / formatting ────────────────────────────────────────────
+
+    private _parseValue(): ParsedTime | null {
+        const raw = this.getAttribute('value')
+        if (!raw) return null
+        const m = /^(\d{1,2}):(\d{1,2})(?::(\d{1,2}))?$/.exec(raw.trim())
+        if (!m) return null
+        const h = parseInt(m[1], 10)
+        const mi = parseInt(m[2], 10)
+        const se = m[3] != null ? parseInt(m[3], 10) : 0
+        if (h > 23 || mi > 59 || se > 59) return null
+        return { h, m: mi, s: se }
+    }
+
+    private _formatDisplay(): string | null {
+        const p = this._parseValue()
+        if (!p) return null
+        const secPart = this.showSeconds ? `:${pad2(p.s)}` : ''
+        if (this.format === '12h') {
+            const { dh, period } = to12h(p.h)
+            return `${pad2(dh)}:${pad2(p.m)}${secPart} ${period}`
+        }
+        return `${pad2(p.h)}:${pad2(p.m)}${secPart}`
+    }
+
+    private _columnOrder(): ColumnName[] {
+        const cols: ColumnName[] = ['hours', 'minutes']
+        if (this.showSeconds) cols.push('seconds')
+        if (this.format === '12h') cols.push('period')
+        return cols
+    }
+
+    // ── DOM accessors ─────────────────────────────────────────────────────────
+
+    private _trigger(): HTMLButtonElement | null {
+        return this.querySelector('.tc-time-picker-trigger')
+    }
+
+    private _panel(): HTMLElement | null {
+        return this.querySelector('.tc-time-picker-panel')
+    }
+
+    // ── Open / close ──────────────────────────────────────────────────────────
+
+    private _open(): void {
+        if (this._isOpen || this.disabled) return
+        this._isOpen = true
+        this._trigger()?.setAttribute('aria-expanded', 'true')
+        this._panel()?.classList.add('show')
+
+        this._scrollSelectedIntoView()
+        // Move focus into the first column's active (or first) option.
+        this._focusColumn(this._columnOrder()[0])
+
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._close(false)
+        }
+        this._keydownHandler = (e: KeyboardEvent) => this._onKeydown(e)
+        document.addEventListener('mousedown', this._outsideHandler)
+        document.addEventListener('keydown', this._keydownHandler)
+    }
+
+    private _close(refocus = true): void {
+        if (!this._isOpen) return
+        this._isOpen = false
+        this._trigger()?.setAttribute('aria-expanded', 'false')
+        this._panel()?.classList.remove('show')
+        this._removeDocListeners()
+        if (refocus) this._trigger()?.focus()
+    }
+
+    private _forceClose(): void {
+        this._isOpen = false
+        this._removeDocListeners()
+    }
+
+    private _removeDocListeners(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+        if (this._keydownHandler) {
+            document.removeEventListener('keydown', this._keydownHandler)
+            this._keydownHandler = null
+        }
+    }
+
+    // ── Keyboard navigation ─────────────────────────────────────────────────────
+
+    private _options(col: ColumnName): HTMLButtonElement[] {
+        return Array.from(this.querySelectorAll<HTMLButtonElement>(`.tc-time-picker-option[data-col="${col}"]`))
+    }
+
+    private _focusColumn(col: ColumnName): void {
+        const opts = this._options(col)
+        if (opts.length === 0) return
+        const active = opts.find(o => o.classList.contains('tc-time-picker-option--active'))
+        ;(active ?? opts[0]).focus()
+    }
+
+    private _onKeydown(e: KeyboardEvent): void {
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._close(true)
+            return
+        }
+        if (e.key === 'Tab') {
+            this._close(false)
+            return
+        }
+
+        const active = document.activeElement
+        if (!(active instanceof HTMLElement) || !active.classList.contains('tc-time-picker-option') || !this.contains(active)) {
+            return
+        }
+        const col = active.dataset.col as ColumnName | undefined
+        if (!col) return
+
+        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
+            e.preventDefault()
+            const opts = this._options(col)
+            const idx = opts.indexOf(active as HTMLButtonElement)
+            const next = e.key === 'ArrowDown' ? Math.min(idx + 1, opts.length - 1) : Math.max(idx - 1, 0)
+            opts[next]?.focus()
+        } else if (e.key === 'ArrowRight' || e.key === 'ArrowLeft') {
+            e.preventDefault()
+            const cols = this._columnOrder()
+            const ci = cols.indexOf(col)
+            const target = e.key === 'ArrowRight' ? cols[Math.min(ci + 1, cols.length - 1)] : cols[Math.max(ci - 1, 0)]
+            this._focusColumn(target)
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            this._selectOption(active as HTMLButtonElement)
+        }
+    }
+
+    // ── Selection ───────────────────────────────────────────────────────────────
+
+    private _selectOption(btn: HTMLButtonElement): void {
+        const col = btn.dataset.col as ColumnName | undefined
+        const raw = btn.dataset.value
+        if (!col || raw == null) return
+
+        const parsed = this._parseValue()
+        const is12 = this.format === '12h'
+
+        // Working representation, defaulting missing parts to the start of day.
+        let dh: number
+        let period: 'AM' | 'PM'
+        let m: number
+        let s: number
+        if (parsed) {
+            const t = to12h(parsed.h)
+            dh = t.dh
+            period = t.period
+            m = parsed.m
+            s = parsed.s
+        } else {
+            dh = 12
+            period = 'AM'
+            m = 0
+            s = 0
+        }
+        // For 24h we track the raw hour separately.
+        let h = parsed ? parsed.h : 0
+
+        if (col === 'hours') {
+            if (is12) dh = parseInt(raw, 10)
+            else h = parseInt(raw, 10)
+        } else if (col === 'minutes') {
+            m = parseInt(raw, 10)
+        } else if (col === 'seconds') {
+            s = parseInt(raw, 10)
+        } else if (col === 'period') {
+            period = raw === 'PM' ? 'PM' : 'AM'
+        }
+
+        if (is12) h = from12h(dh, period)
+
+        const canonical = `${pad2(h)}:${pad2(m)}${this.showSeconds ? `:${pad2(s)}` : ''}`
+        this._commit(canonical)
+    }
+
+    private _commit(value: string): void {
+        // setAttribute fires attributeChangedCallback('value') → _patchValue(),
+        // which keeps the open panel's focus/scroll intact (no full re-render).
+        if (this.getAttribute('value') !== value) {
+            this.setAttribute('value', value)
+        } else {
+            this._patchValue()
+        }
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    private _clear(): void {
+        const had = this._parseValue() != null
+        this.removeAttribute('value')
+        if (!had) this._patchValue()
+        if (this._isOpen) this._close(false)
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value: '' },
+        }))
+        if (typeof this.onChange === 'function') this.onChange('')
+    }
+
+    // ── Surgical value patch (no full re-render) ────────────────────────────────
+
+    private _patchValue(): void {
+        const display = this._formatDisplay()
+        const hasValue = display != null
+        const placeholder = this.getAttribute('placeholder') || 'Select time'
+
+        const valueEl = this.querySelector<HTMLElement>('.tc-time-picker-value')
+        if (valueEl) {
+            valueEl.textContent = hasValue ? (display as string) : placeholder
+            valueEl.classList.toggle('tc-time-picker-value--placeholder', !hasValue)
+        }
+
+        const showClear = this.clearable && hasValue
+        const clearBtn = this.querySelector<HTMLButtonElement>('.tc-time-picker-clear')
+        if (clearBtn) clearBtn.hidden = !showClear
+        const iconEl = this.querySelector<HTMLElement>('.tc-time-picker-icon')
+        if (iconEl) iconEl.hidden = showClear
+
+        this._paintOptions()
+        if (this._isOpen) this._scrollSelectedIntoView()
+    }
+
+    private _paintOptions(): void {
+        const parsed = this._parseValue()
+        const is12 = this.format === '12h'
+        const selHour = parsed ? (is12 ? to12h(parsed.h).dh : parsed.h) : null
+        const selMin = parsed ? parsed.m : null
+        const selSec = parsed ? parsed.s : null
+        const selPeriod = parsed ? to12h(parsed.h).period : null
+
+        this.querySelectorAll<HTMLButtonElement>('.tc-time-picker-option').forEach(btn => {
+            const col = btn.dataset.col as ColumnName
+            const raw = btn.dataset.value ?? ''
+            let isSel = false
+            if (col === 'hours') isSel = selHour != null && parseInt(raw, 10) === selHour
+            else if (col === 'minutes') isSel = selMin != null && parseInt(raw, 10) === selMin
+            else if (col === 'seconds') isSel = selSec != null && parseInt(raw, 10) === selSec
+            else if (col === 'period') isSel = selPeriod === raw
+            btn.classList.toggle('tc-time-picker-option--active', isSel)
+            btn.setAttribute('aria-selected', isSel ? 'true' : 'false')
+        })
+    }
+
+    private _scrollSelectedIntoView(): void {
+        this._columnOrder().forEach(colName => {
+            const colEl = this.querySelector<HTMLElement>(`.tc-time-picker-column[data-col="${colName}"]`)
+            if (!colEl) return
+            const active = colEl.querySelector<HTMLElement>('.tc-time-picker-option--active')
+            if (!active) return
+            colEl.scrollTop = active.offsetTop - colEl.clientHeight / 2 + active.clientHeight / 2
+        })
+    }
+
+    // ── Rendering ─────────────────────────────────────────────────────────────
+
+    private _renderColumn(col: ColumnName, label: string): string {
+        let values: Array<{ raw: string; label: string }>
+        if (col === 'hours') {
+            const is12 = this.format === '12h'
+            const list = is12
+                ? Array.from({ length: 12 }, (_, i) => i + 1)
+                : Array.from({ length: 24 }, (_, i) => i)
+            values = list.map(n => ({ raw: String(n), label: pad2(n) }))
+        } else if (col === 'minutes') {
+            const step = this.minuteStep
+            const list: number[] = []
+            for (let i = 0; i < 60; i += step) list.push(i)
+            values = list.map(n => ({ raw: String(n), label: pad2(n) }))
+        } else if (col === 'seconds') {
+            values = Array.from({ length: 60 }, (_, i) => ({ raw: String(i), label: pad2(i) }))
+        } else {
+            values = [{ raw: 'AM', label: 'AM' }, { raw: 'PM', label: 'PM' }]
+        }
+
+        const opts = values
+            .map(
+                v =>
+                    `<button class="tc-time-picker-option" type="button" role="option" aria-selected="false" tabindex="-1" data-col="${col}" data-value="${esc(v.raw)}">${esc(v.label)}</button>`,
+            )
+            .join('')
+
+        const ariaLabels: Record<ColumnName, string> = {
+            hours: 'Hours',
+            minutes: 'Minutes',
+            seconds: 'Seconds',
+            period: 'AM/PM',
+        }
+
+        return `<div class="tc-time-picker-column-wrap"><span class="tc-time-picker-column-label" aria-hidden="true">${esc(label)}</span><div class="tc-time-picker-column" role="listbox" aria-label="${esc(ariaLabels[col])}" data-col="${col}">${opts}</div></div>`
+    }
+
+    private render(): void {
+        const label = this.getAttribute('label')
+        const placeholder = this.getAttribute('placeholder') || 'Select time'
+        const error = this.getAttribute('error')
+        const invalid = error != null && error !== ''
+        const disabled = this.disabled
+        const clearable = this.clearable
+        const display = this._formatDisplay()
+        const hasValue = display != null
+        const showClear = clearable && hasValue
+
+        const disabledAttr = disabled ? ' disabled' : ''
+        const describedBy = invalid ? ` aria-describedby="${this._errorId}"` : ''
+        const labelledBy = label != null ? ` aria-labelledby="${this._labelId}"` : ''
+
+        const labelHtml = label != null
+            ? `<label class="tc-time-picker-label form-label" id="${this._labelId}">${esc(label)}</label>`
+            : ''
+
+        const colLabels: Record<ColumnName, string> = { hours: 'Hr', minutes: 'Min', seconds: 'Sec', period: '' }
+        const columnsHtml = this._columnOrder().map(c => this._renderColumn(c, colLabels[c])).join('')
+
+        const clearHtml = clearable
+            ? `<button class="tc-time-picker-clear" type="button" aria-label="Clear time"${showClear ? '' : ' hidden'}>${clearIconHtml}</button>`
+            : ''
+
+        const valueClass = hasValue ? 'tc-time-picker-value' : 'tc-time-picker-value tc-time-picker-value--placeholder'
+        const triggerClass = invalid ? 'tc-time-picker-trigger form-control is-invalid' : 'tc-time-picker-trigger form-control'
+
+        const feedbackHtml = invalid
+            ? `<div class="invalid-feedback" id="${this._errorId}">${esc(error as string)}</div>`
+            : ''
+
+        this.innerHTML = [
+            `<div class="tc-time-picker">`,
+            labelHtml,
+            `<div class="tc-time-picker-control">`,
+            `<button class="${triggerClass}" type="button" aria-haspopup="dialog" aria-expanded="false"${labelledBy}${describedBy}${disabledAttr}>`,
+            `<span class="${valueClass}">${esc(hasValue ? (display as string) : placeholder)}</span>`,
+            `</button>`,
+            `<span class="tc-time-picker-icon" aria-hidden="true"${showClear ? ' hidden' : ''}>${clockIconHtml}</span>`,
+            clearHtml,
+            `<div class="tc-time-picker-panel" role="dialog" aria-label="Choose time">${columnsHtml}</div>`,
+            `</div>`,
+            feedbackHtml,
+            `</div>`,
+        ].join('')
+
+        this._paintOptions()
+        this._wireEvents()
+    }
+
+    private _wireEvents(): void {
+        const trigger = this._trigger()
+        if (trigger) {
+            trigger.addEventListener('click', () => {
+                if (this._isOpen) this._close(false)
+                else this._open()
+            })
+        }
+
+        const panel = this._panel()
+        if (panel) {
+            panel.addEventListener('click', (e: Event) => {
+                const opt = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-time-picker-option')
+                if (opt) this._selectOption(opt)
+            })
+        }
+
+        const clearBtn = this.querySelector<HTMLButtonElement>('.tc-time-picker-clear')
+        if (clearBtn) {
+            clearBtn.addEventListener('click', (e: Event) => {
+                e.stopPropagation()
+                this._clear()
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TimePicker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7b9f31c8..771adee6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -197,3 +197,4 @@ export * from './TabSections'
 export * from './Table'
 export * from './TerminalWindow'
 export * from './TestimonialCarousel'
+export * from './TimePicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3634e28c..74c45043 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -195,6 +195,7 @@ import { TabSections } from './TabSections'
 import { Table } from './Table'
 import { TerminalWindow } from './TerminalWindow'
 import { TestimonialCarousel } from './TestimonialCarousel'
+import { TimePicker } from './TimePicker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -399,4 +400,5 @@ export function register(): void {
     customElements.define('tc-table', Table)
     customElements.define('tc-terminal-window', TerminalWindow)
     customElements.define('tc-testimonial-carousel', TestimonialCarousel)
+    customElements.define('tc-time-picker', TimePicker)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 11840126..489f4d05 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -190,3 +190,4 @@
 @forward 'table';
 @forward 'terminal-window';
 @forward 'testimonial-carousel';
+@forward 'time-picker';
diff --git a/web-components/style/components/_time-picker.scss b/web-components/style/components/_time-picker.scss
new file mode 100644
index 00000000..f63fa78f
--- /dev/null
+++ b/web-components/style/components/_time-picker.scss
@@ -0,0 +1,297 @@
+// tc-time-picker — scrollable-column time picker (12h / 24h, optional seconds).
+// Sharp corners everywhere (no border-radius). Trigger uses the form-control
+// treatment; the panel is an overlay-tier surface. Column numerals are mono.
+// All cosmetic values flow through --bs-time-picker-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Host ──────────────────────────────────────────────────────────────────────
+
+tc-time-picker {
+    position: relative;
+}
+
+.tc-time-picker {
+    display: block;
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-time-picker-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--tc-text);
+}
+
+// ── Control (trigger + icon / clear) ──────────────────────────────────────────
+
+.tc-time-picker-control {
+    position: relative;
+}
+
+.tc-time-picker-trigger {
+    --bs-time-picker-trigger-bg: var(--tc-surface);
+    --bs-time-picker-trigger-border: var(--tc-border-strong);
+    --bs-time-picker-trigger-color: var(--tc-text);
+
+    display: inline-flex;
+    align-items: center;
+    width: 100%;
+    padding: 0.375rem 2.25rem 0.375rem 0.625rem;
+    font-family: inherit;
+    font-size: 0.875rem;
+    line-height: 1.5;
+    text-align: left;
+    color: var(--bs-time-picker-trigger-color);
+    cursor: pointer;
+    background: var(--bs-time-picker-trigger-bg);
+    border: 1px solid var(--bs-time-picker-trigger-border);
+    border-radius: 0;
+    transition:
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    &.is-invalid {
+        border-color: var(--tc-danger);
+
+        &:focus-visible {
+            box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.18);
+        }
+    }
+
+    &[disabled],
+    &:disabled {
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+.tc-time-picker-value {
+    flex: 1 1 auto;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    font-family: var(--bs-font-monospace, monospace);
+
+    &--placeholder {
+        font-family: inherit;
+        color: var(--tc-text-faint);
+    }
+}
+
+// Trailing clock icon — purely decorative, clicks fall through to the trigger.
+.tc-time-picker-icon {
+    position: absolute;
+    top: 50%;
+    right: 0.625rem;
+    transform: translateY(-50%);
+    display: inline-flex;
+    color: var(--tc-text-muted);
+    pointer-events: none;
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+
+    &[hidden] {
+        display: none;
+    }
+}
+
+// Clear button — overlays the icon slot when a value is present.
+.tc-time-picker-clear {
+    position: absolute;
+    top: 50%;
+    right: 0.375rem;
+    transform: translateY(-50%);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 1.5rem;
+    height: 1.5rem;
+    padding: 0;
+    color: var(--tc-text-muted);
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--tc-text);
+        background: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 1px;
+    }
+
+    svg {
+        width: 0.875rem;
+        height: 0.875rem;
+    }
+
+    &[hidden] {
+        display: none;
+    }
+}
+
+// ── Overlay panel ─────────────────────────────────────────────────────────────
+
+.tc-time-picker-panel {
+    --bs-time-picker-panel-bg: var(--tc-surface);
+    --bs-time-picker-panel-border: var(--tc-border);
+    --bs-time-picker-panel-shadow: var(--tc-shadow-lg);
+    --bs-time-picker-panel-z: var(--tc-z-dropdown);
+
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    z-index: var(--bs-time-picker-panel-z);
+    display: none;
+    padding: 0.375rem;
+    background: var(--bs-time-picker-panel-bg);
+    border: 1px solid var(--bs-time-picker-panel-border);
+    border-radius: 0;
+    box-shadow: var(--bs-time-picker-panel-shadow);
+
+    &.show {
+        display: flex;
+        gap: 1px;
+    }
+}
+
+// ── Columns ─────────────────────────────────────────────────────────────────
+
+.tc-time-picker-column-wrap {
+    display: flex;
+    flex-direction: column;
+    min-width: 3rem;
+}
+
+.tc-time-picker-column-label {
+    padding: 0 0 0.25rem;
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-align: center;
+    text-transform: uppercase;
+    color: var(--tc-text-faint);
+}
+
+.tc-time-picker-column {
+    --bs-time-picker-column-height: 220px;
+
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    height: var(--bs-time-picker-column-height);
+    overflow-y: auto;
+    scrollbar-width: thin;
+}
+
+// Hairline separators between adjacent columns.
+.tc-time-picker-column-wrap + .tc-time-picker-column-wrap {
+    padding-left: 1px;
+    border-left: 1px solid var(--tc-border);
+}
+
+// ── Option cells ──────────────────────────────────────────────────────────────
+
+.tc-time-picker-option {
+    --bs-time-picker-option-color: var(--tc-text);
+    --bs-time-picker-option-hover-bg: var(--tc-surface-muted);
+    --bs-time-picker-option-active-bg: var(--tc-app-accent);
+
+    flex: 0 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-width: 2.75rem;
+    padding: 0.375rem 0.75rem;
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    color: var(--bs-time-picker-option-color);
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--bs-time-picker-option-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &--active {
+        color: #fff;
+        background: var(--bs-time-picker-option-active-bg);
+
+        &:hover {
+            background: var(--bs-time-picker-option-active-bg);
+        }
+    }
+}
+
+// ── Validation feedback ─────────────────────────────────────────────────────
+
+.tc-time-picker .invalid-feedback {
+    display: block;
+    margin-top: 0.25rem;
+    font-size: 0.8125rem;
+    color: var(--tc-danger);
+}
+
+// ── Disabled host ─────────────────────────────────────────────────────────────
+
+tc-time-picker[disabled] {
+    opacity: 0.5;
+    pointer-events: none;
+}
+
+// ── Touch targets (WCAG 2.5.5 — 44px minimum on coarse pointer) ───────────────
+
+@media (pointer: coarse) {
+    .tc-time-picker-trigger {
+        min-height: 44px;
+    }
+
+    .tc-time-picker-option {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-time-picker-trigger,
+    .tc-time-picker-clear,
+    .tc-time-picker-option {
+        // Keep the state-conveying color/background transitions; there are no
+        // decorative transforms to freeze here.
+        transition:
+            background-color var(--tc-transition-fast),
+            color var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 31bae49b..947a3711 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -128,6 +128,7 @@ tc-action-header,
 tc-action-row-list,
 tc-divider,
 tc-date-picker,
+tc-time-picker,
 tc-input,
 tc-textarea,
 tc-select,

From 6821e547c2008a29a71cc00d0d40a74b85ee2e34 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 12:01:23 +0000
Subject: [PATCH 235/632] 233-toggle-card: Build the tc-toggle-card web
 component (ToggleCard parity)

---
 examples/public/web-components/SKILL.md       |  92 +++++++
 .../src/web-components/ToggleCardDemo.tsx     | 109 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ToggleCard.ts              | 235 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_toggle-card.scss        | 187 ++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 630 insertions(+)
 create mode 100644 examples/src/web-components/ToggleCardDemo.tsx
 create mode 100644 web-components/src/ToggleCard.ts
 create mode 100644 web-components/style/components/_toggle-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c567c59b..14e656e2 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -214,6 +214,7 @@ After `register()` you can author markup directly:
   - [tc-form-wizard](#tc-form-wizard)
   - [tc-multi-card-select](#tc-multi-card-select)
   - [tc-single-card-select](#tc-single-card-select)
+  - [tc-toggle-card](#tc-toggle-card)
   - [tc-newsletter-signup](#tc-newsletter-signup)
   - [tc-number-input](#tc-number-input)
   - [tc-otp-input](#tc-otp-input)
@@ -13765,3 +13766,94 @@ None. All content is generated from attributes and JS properties.
   document.getElementById('tp').addEventListener('tc-change', e => console.log(e.detail.value))
 </script>
 ```
+
+---
+
+### tc-toggle-card
+
+Clickable card with an integrated toggle switch for on/off states. The whole card is the click target — clicking anywhere (or pressing Space/Enter while focused) flips the switch and fires `tc-change`. Reuses the `tc-switch` motif (pill track + pure-circle knob, checked = ink gradient). Port of `@toolcase/react-components` `ToggleCard`.
+
+**Tag:** `tc-toggle-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `checked` | boolean | false | The on/off state. Reflected — toggling the card sets/removes the attribute. |
+| `label` | string | — | Required card title (primary line). Also used as the `aria-label`. |
+| `hint` | string | — | Optional secondary descriptive line. Linked to the card via `aria-describedby`. |
+| `icon` | string | — | Optional leading [lucide](https://lucide.dev) icon name (e.g. `bell`, `moon`). A `bi-` prefix is stripped for React-prop parity. Rendered as decorative inline SVG. |
+| `badge` | string | — | Optional badge text rendered with the badge motif (mono micro-label). |
+| `name` | string | — | Forwarded to a hidden `<input>` for native form posts; present in form data only while `checked`. |
+| `value` | string | `on` | Value submitted by the hidden input when `checked`. |
+| `disabled` | boolean | false | Disables interaction (`opacity` + `pointer-events: none`). |
+| `loading` | boolean | false | Shows a spinner in place of the switch, sets `aria-busy`, and blocks interaction. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `checked` | boolean | Get/set the on/off state. Reflected to the `checked` attribute. |
+| `disabled` | boolean | Reflected boolean. |
+| `loading` | boolean | Reflected boolean. |
+| `label` | `string \| null` | Reflected. |
+| `hint` | `string \| null` | Reflected. |
+| `icon` | `string \| null` | Reflected. |
+| `badge` | `string \| null` | Reflected. |
+| `name` | `string \| null` | Reflected. |
+| `value` | string | Reflected (defaults to `on`). |
+| `onChange` | `((checked: boolean) => void) \| null` | Optional callback fired alongside the `tc-change` event on every toggle. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ checked: boolean }` | Fired (bubbles, composed) whenever the user toggles the card (click or Space/Enter). `detail.checked` is the new state. Not fired while `disabled` or `loading`. |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**Accessibility**
+
+- The card exposes `role="switch"` with `aria-checked`, is focusable (`tabindex="0"`), and toggles on Space/Enter.
+- The leading icon is decorative (`aria-hidden`); the hint is linked via `aria-describedby`.
+- Disabled removes the card from the tab order (`tabindex="-1"`) and sets `aria-disabled`; loading sets `aria-busy`.
+- Focus is always visible; `prefers-reduced-motion` is honoured (the knob slide is frozen, colour transitions kept).
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-toggle-card-bg` | `var(--tc-surface)` | Card background |
+| `--bs-toggle-card-border-color` | `var(--tc-border)` | Hairline border color |
+| `--bs-toggle-card-hover-bg` | `var(--tc-surface-hover)` | Hover well |
+| `--bs-toggle-card-on-accent` | `var(--tc-app-accent)` | Checked marker, switch gradient, focus outline |
+| `--bs-toggle-card-label-color` | `var(--tc-text)` | Label text color |
+| `--bs-toggle-card-hint-color` | `var(--tc-text-muted)` | Hint text color |
+| `--bs-toggle-card-switch-track-off` | `var(--tc-border-strong)` | Switch track color when off |
+
+**Examples**
+
+```html
+<!-- Basic with icon + hint -->
+<tc-toggle-card label="Notifications" hint="Receive email and push notifications" icon="bell"></tc-toggle-card>
+
+<!-- Checked, with a badge -->
+<tc-toggle-card label="Beta Features" hint="Try experimental features" icon="rocket" badge="Beta" checked></tc-toggle-card>
+
+<!-- Disabled and loading -->
+<tc-toggle-card label="Two-Factor Auth" hint="Managed by your organization" icon="shield" checked disabled></tc-toggle-card>
+<tc-toggle-card label="Syncing settings" icon="refresh-cw" loading></tc-toggle-card>
+
+<!-- Inside a form (name submitted only while checked) -->
+<form>
+    <tc-toggle-card name="notify" value="email" label="Email me" checked></tc-toggle-card>
+</form>
+
+<!-- Listening for changes -->
+<tc-toggle-card id="tc" label="Dark Mode" icon="moon"></tc-toggle-card>
+<script>
+  document.getElementById('tc').addEventListener('tc-change', e => console.log(e.detail.checked))
+</script>
+```
diff --git a/examples/src/web-components/ToggleCardDemo.tsx b/examples/src/web-components/ToggleCardDemo.tsx
new file mode 100644
index 00000000..23e35a12
--- /dev/null
+++ b/examples/src/web-components/ToggleCardDemo.tsx
@@ -0,0 +1,109 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ToggleCardDemo: React.FC = () => {
+    const notificationsRef = useRef<any>(null)
+    const [notifications, setNotifications] = useState(true)
+
+    // Wire the controlled card's tc-change event + optional onChange callback.
+    useEffect(() => {
+        const el = notificationsRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            setNotifications((e as CustomEvent<{ checked: boolean }>).detail.checked)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = notificationsRef.current
+        if (el) el.checked = notifications
+    }, [notifications])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ToggleCard"
+                            description="Clickable card with an integrated toggle switch for on/off states. The whole card is the click target; Space/Enter toggles when focused. Supports a leading icon, a hint line, a badge, plus disabled and loading states."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title={`Controlled (notifications: ${notifications ? 'on' : 'off'})`}>
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card
+                                        ref={notificationsRef}
+                                        label="Notifications"
+                                        hint="Receive email and push notifications"
+                                        icon="bell"
+                                    />
+                                </div>
+                                <div className="d-flex gap-2 mt-3 flex-wrap">
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setNotifications(true)}>
+                                        Turn on
+                                    </button>
+                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setNotifications(false)}>
+                                        Turn off
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Basic toggles (uncontrolled)">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card label="Dark Mode" hint="Use dark theme across the app" icon="moon" />
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card label="Analytics" hint="Collect anonymous usage data" icon="line-chart" checked />
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card label="Auto-save" hint="Save changes automatically every 30 seconds" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With badge">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card
+                                        label="Beta Features"
+                                        hint="Try experimental features before release"
+                                        icon="rocket"
+                                        badge="Beta"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card
+                                        label="Premium Support"
+                                        hint="Priority support channel access"
+                                        icon="star"
+                                        badge="Pro"
+                                        checked
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled & loading">
+                                <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card
+                                        label="Two-Factor Auth"
+                                        hint="This setting is managed by your organization"
+                                        icon="shield"
+                                        checked
+                                        disabled
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-card label="Syncing settings" hint="Fetching the latest configuration" icon="refresh-cw" loading />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ToggleCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 529a8a84..cb0acd3d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -188,6 +188,7 @@ import TagInputDemo from './TagInputDemo'
 import TerminalWindowDemo from './TerminalWindowDemo'
 import TestimonialCarouselDemo from './TestimonialCarouselDemo'
 import TimePickerDemo from './TimePickerDemo'
+import ToggleCardDemo from './ToggleCardDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -396,4 +397,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
     { key: 'time-picker', category: 'Forms', element: <TimePickerDemo /> },
+    { key: 'toggle-card', category: 'Forms', element: <ToggleCardDemo /> },
 ]
diff --git a/web-components/src/ToggleCard.ts b/web-components/src/ToggleCard.ts
new file mode 100644
index 00000000..06be8e4c
--- /dev/null
+++ b/web-components/src/ToggleCard.ts
@@ -0,0 +1,235 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-toggle-card'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// kebab-case (or a "bi-"-prefixed name, for React-prop parity) → PascalCase
+// lookup in lucide-static, wrapped in icon() so CSS owns sizing.
+function lucideByName(name: string): string {
+    const pascal = name
+        .replace(/^bi-/, '')
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class ToggleCard extends HTMLElement {
+
+    private _initialised = false
+    private _hintId: string
+
+    /** Optional callback fired alongside the tc-change event. */
+    onChange: ((checked: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['checked', 'name', 'value', 'label', 'hint', 'icon', 'badge', 'disabled', 'loading']
+    }
+
+    constructor() {
+        super()
+        this._hintId = `tc-toggle-card-hint-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get checked(): boolean {
+        return this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get hint(): string | null {
+        return this.getAttribute('hint')
+    }
+    set hint(v: string | null) {
+        if (v != null) this.setAttribute('hint', v)
+        else this.removeAttribute('hint')
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get badge(): string | null {
+        return this.getAttribute('badge')
+    }
+    set badge(v: string | null) {
+        if (v != null) this.setAttribute('badge', v)
+        else this.removeAttribute('badge')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? 'on'
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    private _onClick = (): void => {
+        this._toggle()
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (this.disabled || this.loading) return
+        if (e.key === ' ' || e.key === 'Enter') {
+            e.preventDefault()
+            this._toggle()
+        }
+    }
+
+    private _toggle(): void {
+        if (this.disabled || this.loading) return
+        const next = !this.checked
+        this.checked = next
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { checked: next },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(next)
+    }
+
+    private render(): void {
+        const checked = this.checked
+        const disabled = this.disabled
+        const loading = this.loading
+        const label = this.label ?? ''
+        const hint = this.hint
+        const iconName = this.icon
+        const badge = this.badge
+        const name = this.name
+        const value = this.value
+
+        // Host carries the switch role + the click/keyboard affordance.
+        this.classList.add('tc-toggle-card')
+        this.classList.toggle('tc-toggle-card--on', checked && !loading)
+        this.classList.toggle('tc-toggle-card--disabled', disabled)
+        this.classList.toggle('tc-toggle-card--loading', loading)
+
+        this.setAttribute('role', 'switch')
+        this.setAttribute('aria-checked', checked ? 'true' : 'false')
+        if (label) this.setAttribute('aria-label', label)
+        else this.removeAttribute('aria-label')
+
+        // Disabled / loading remove the element from the tab order and block hits.
+        if (disabled || loading) this.setAttribute('tabindex', '-1')
+        else this.setAttribute('tabindex', '0')
+
+        if (disabled) this.setAttribute('aria-disabled', 'true')
+        else this.removeAttribute('aria-disabled')
+
+        if (loading) this.setAttribute('aria-busy', 'true')
+        else this.removeAttribute('aria-busy')
+
+        const hasHint = hint != null && hint !== ''
+        if (hasHint) this.setAttribute('aria-describedby', this._hintId)
+        else this.removeAttribute('aria-describedby')
+
+        // Leading icon — decorative.
+        const iconHtml = iconName
+            ? `<span class="tc-toggle-card-icon" aria-hidden="true">${lucideByName(iconName)}</span>`
+            : ''
+
+        // Body — label, optional hint, optional badge.
+        const labelHtml = `<span class="tc-toggle-card-label">${esc(label)}</span>`
+        const hintHtml = hasHint
+            ? `<span class="tc-toggle-card-hint" id="${this._hintId}">${esc(hint as string)}</span>`
+            : ''
+        const badgeHtml = badge != null && badge !== ''
+            ? `<span class="tc-toggle-card-badge">${esc(badge)}</span>`
+            : ''
+        const bodyHtml = [
+            `<span class="tc-toggle-card-body">`,
+            labelHtml,
+            hintHtml,
+            badgeHtml,
+            `</span>`,
+        ].join('')
+
+        // Trailing control — spinner while loading, otherwise the switch motif.
+        const controlHtml = loading
+            ? `<span class="spinner-border spinner-border-sm tc-toggle-card-spinner" role="status" aria-hidden="true"></span>`
+            : `<span class="tc-toggle-card-switch" aria-hidden="true"><span class="tc-toggle-card-knob"></span></span>`
+
+        // Native checkbox semantics: present in form data only while checked.
+        const hiddenInput = name && checked && !loading
+            ? `<input type="hidden" name="${esc(name)}" value="${esc(value)}">`
+            : ''
+
+        this.innerHTML = [hiddenInput, iconHtml, bodyHtml, controlHtml].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ToggleCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 771adee6..45b4393b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -198,3 +198,4 @@ export * from './Table'
 export * from './TerminalWindow'
 export * from './TestimonialCarousel'
 export * from './TimePicker'
+export * from './ToggleCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 74c45043..5268d75a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -196,6 +196,7 @@ import { Table } from './Table'
 import { TerminalWindow } from './TerminalWindow'
 import { TestimonialCarousel } from './TestimonialCarousel'
 import { TimePicker } from './TimePicker'
+import { ToggleCard } from './ToggleCard'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -401,4 +402,5 @@ export function register(): void {
     customElements.define('tc-terminal-window', TerminalWindow)
     customElements.define('tc-testimonial-carousel', TestimonialCarousel)
     customElements.define('tc-time-picker', TimePicker)
+    customElements.define('tc-toggle-card', ToggleCard)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 489f4d05..d75778f1 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -191,3 +191,4 @@
 @forward 'terminal-window';
 @forward 'testimonial-carousel';
 @forward 'time-picker';
+@forward 'toggle-card';
diff --git a/web-components/style/components/_toggle-card.scss b/web-components/style/components/_toggle-card.scss
new file mode 100644
index 00000000..efc63b48
--- /dev/null
+++ b/web-components/style/components/_toggle-card.scss
@@ -0,0 +1,187 @@
+// tc-toggle-card — clickable card with an integrated toggle switch for on/off
+// states. The whole card is the click target (host carries role="switch").
+// All cosmetics flow through --bs-toggle-card-* custom properties backed by
+// --tc-* tokens. Sharp corners (border-radius: 0) on the card; the only
+// sanctioned curves are the switch pill track (999px) and circular knob (50%).
+
+tc-toggle-card {
+    --bs-toggle-card-bg: var(--tc-surface);
+    --bs-toggle-card-border-color: var(--tc-border);
+    --bs-toggle-card-hover-bg: var(--tc-surface-hover);
+    --bs-toggle-card-hover-border-color: var(--tc-border-strong);
+    --bs-toggle-card-on-accent: var(--tc-app-accent);
+    --bs-toggle-card-padding-y: 0.875rem;
+    --bs-toggle-card-padding-x: 1rem;
+    --bs-toggle-card-gap: 0.875rem;
+    --bs-toggle-card-icon-color: var(--tc-text-muted);
+    --bs-toggle-card-icon-size: 1.25rem;
+    --bs-toggle-card-label-color: var(--tc-text);
+    --bs-toggle-card-label-size: 0.925rem;
+    --bs-toggle-card-hint-color: var(--tc-text-muted);
+    --bs-toggle-card-hint-size: 0.8125rem;
+
+    // Switch motif — mirrors tc-switch geometry.
+    --bs-toggle-card-switch-track-off: var(--tc-border-strong);
+    --bs-toggle-card-switch-knob: #ffffff;
+    --bs-toggle-card-switch-width: 40px;
+    --bs-toggle-card-switch-height: 22px;
+    --bs-toggle-card-switch-knob-size: 18px;
+}
+
+.tc-toggle-card {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-toggle-card-gap);
+    padding: var(--bs-toggle-card-padding-y) var(--bs-toggle-card-padding-x);
+    background: var(--bs-toggle-card-bg);
+    border: 1px solid var(--bs-toggle-card-border-color);
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+    transition:
+        background-color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:hover:not(.tc-toggle-card--disabled):not(.tc-toggle-card--loading) {
+        background: var(--bs-toggle-card-hover-bg);
+        border-color: var(--bs-toggle-card-hover-border-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-toggle-card-on-accent);
+        outline-offset: 2px;
+    }
+
+    // Checked card: a subtle ink-accent left marker + border tint — never a loud fill.
+    &.tc-toggle-card--on {
+        border-color: var(--bs-toggle-card-on-accent);
+        box-shadow: inset 3px 0 0 0 var(--bs-toggle-card-on-accent);
+
+        .tc-toggle-card-icon {
+            color: var(--bs-toggle-card-on-accent);
+        }
+    }
+
+    // Disabled = opacity + no interaction (never color-only).
+    &.tc-toggle-card--disabled {
+        opacity: 0.55;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    &.tc-toggle-card--loading {
+        cursor: progress;
+        pointer-events: none;
+    }
+}
+
+.tc-toggle-card-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-toggle-card-icon-color);
+    transition: color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-toggle-card-icon-size);
+        height: var(--bs-toggle-card-icon-size);
+    }
+}
+
+.tc-toggle-card-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    flex: 1 1 auto;
+    min-width: 0;
+}
+
+.tc-toggle-card-label {
+    font-family: var(--tc-font-sans, inherit);
+    font-size: var(--bs-toggle-card-label-size);
+    font-weight: 500;
+    line-height: 1.3;
+    color: var(--bs-toggle-card-label-color);
+}
+
+.tc-toggle-card-hint {
+    font-size: var(--bs-toggle-card-hint-size);
+    line-height: 1.4;
+    color: var(--bs-toggle-card-hint-color);
+}
+
+// Badge motif — soft status look; rectangular, mono micro-label.
+.tc-toggle-card-badge {
+    align-self: flex-start;
+    margin-top: 0.25rem;
+    display: inline-block;
+    padding: 0.125rem 0.4rem;
+    font-family: var(--tc-font-mono, monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--tc-text-muted);
+    background: var(--tc-surface-muted);
+    border: 1px solid var(--tc-border);
+    border-radius: 0;
+}
+
+// Switch motif: pill track (999px) + pure-circle knob (50%); checked = ink gradient.
+.tc-toggle-card-switch {
+    position: relative;
+    flex-shrink: 0;
+    display: inline-block;
+    width: var(--bs-toggle-card-switch-width);
+    height: var(--bs-toggle-card-switch-height);
+    background-color: var(--bs-toggle-card-switch-track-off);
+    border-radius: 999px;
+    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+    transition: background-color var(--tc-transition-base);
+}
+
+.tc-toggle-card-knob {
+    position: absolute;
+    top: 50%;
+    left: 2px;
+    transform: translateY(-50%);
+    width: var(--bs-toggle-card-switch-knob-size);
+    height: var(--bs-toggle-card-switch-knob-size);
+    background: var(--bs-toggle-card-switch-knob);
+    border-radius: 50%;
+    box-shadow: 0 0 0 0.5px rgba(15, 23, 42, 0.08);
+    transition: left var(--tc-transition-base);
+}
+
+.tc-toggle-card--on {
+    .tc-toggle-card-switch {
+        background-color: var(--bs-toggle-card-on-accent);
+        background-image: linear-gradient(135deg, var(--bs-toggle-card-on-accent), #2b3a51);
+        box-shadow: none;
+    }
+
+    .tc-toggle-card-knob {
+        // Track width − knob − inset on both sides.
+        left: calc(var(--bs-toggle-card-switch-width) - var(--bs-toggle-card-switch-knob-size) - 2px);
+    }
+}
+
+.tc-toggle-card-spinner {
+    flex-shrink: 0;
+    width: var(--bs-toggle-card-switch-height);
+    height: var(--bs-toggle-card-switch-height);
+    color: var(--bs-toggle-card-on-accent);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    // Keep the state-conveying colour transitions; freeze positional motion.
+    .tc-toggle-card-knob {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 947a3711..e1a01043 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -261,6 +261,7 @@ tc-tab-sections,
 tc-table,
 tc-tag-input,
 tc-terminal-window,
+tc-toggle-card,
 tc-roadmap {
     display: block;
 }

From 4ceea8ed18576c2f57a1a79c42437aa0e011acfe Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 12:13:08 +0000
Subject: [PATCH 236/632] 234-tree-view: Build the tc-tree-view web component
 (TreeView parity)

---
 examples/public/web-components/SKILL.md       |  94 ++++
 examples/src/web-components/TreeViewDemo.tsx  | 175 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TreeView.ts                | 523 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_tree-view.scss          | 240 ++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1039 insertions(+)
 create mode 100644 examples/src/web-components/TreeViewDemo.tsx
 create mode 100644 web-components/src/TreeView.ts
 create mode 100644 web-components/style/components/_tree-view.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 14e656e2..752da638 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -170,6 +170,7 @@ After `register()` you can author markup directly:
   - [tc-pagination](#tc-pagination)
   - [tc-scrollspy](#tc-scrollspy)
   - [tc-side-nav](#tc-side-nav)
+  - [tc-tree-view](#tc-tree-view)
   - [tc-social-links](#tc-social-links)
   - [tc-stepper](#tc-stepper)
   - [tc-tab-sections](#tc-tab-sections)
@@ -3656,6 +3657,99 @@ None. All data is supplied via the `sections` JS property.
 
 ---
 
+### tc-tree-view
+
+Hierarchical tree navigation with expand/collapse, optional multi-select checkboxes, and async lazy-loaded branches. Renders a `role="tree"` container of `role="treeitem"` rows; each parent row has a rotating lucide chevron disclosure toggle, an optional leading lucide icon, and a label, with children in a nested `role="group"` `<ul>` shown/hidden by the expanded state. Single-select fills the selected row with ink (white text); `checkbox-mode` enables multi-select where each row carries a `.form-check-input` checkbox, parents aggregate their descendants' membership (checked / indeterminate), and the selected affordance becomes a 2px ink left-marker. A node with a `loadChildren` async loader fetches its children on first expand, showing a `.spinner-border.spinner-border-sm` while loading. Full keyboard support: Up/Down move between visible rows, Right expands/enters, Left collapses/exits, Enter/Space activates selection (roving `tabindex`, disabled nodes skipped).
+
+**Tag:** `tc-tree-view`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `checkbox-mode` | boolean | `false` | When present, enables multi-select with a checkbox on every row (parents aggregate children); the selected affordance becomes an ink left-marker instead of a full fill. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `nodes` | `TreeNode[]` | `[]` | The tree data. Setting re-renders (and clears any async-loaded subtrees). |
+| `selected` | `string[]` | `[]` | Selected node keys (controlled). Setting re-renders. |
+| `expanded` | `string[]` | `[]` | Expanded node keys (controlled). Setting re-renders. |
+| `checkboxMode` | `boolean` | `false` | Reflects the `checkbox-mode` attribute. |
+| `onSelect` | `((keys: string[]) => void) \| null` | `null` | Optional callback invoked with the new selection (alongside the `tc-select` event). |
+| `onExpandChange` | `((keys: string[]) => void) \| null` | `null` | Optional callback invoked with the new expanded set (alongside the `tc-expand-change` event). |
+
+**`TreeNode` shape**
+
+```ts
+interface TreeNode {
+    key: string                              // Stable identifier (used in selected/expanded + event detail)
+    label: string                            // Visible label text
+    icon?: string                            // lucide icon name (kebab-case) → inline SVG
+    disabled?: boolean                       // Renders inert + aria-disabled; not selectable/focusable
+    children?: TreeNode[]                    // Static child nodes
+    loadChildren?: () => Promise<TreeNode[]> // Async loader: fetched on first expand (spinner shown)
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ keys: string[] }` | Fired (bubbles, composed) when the selection changes. `keys` is the new selection array — a single key in single-select, the full membership set in `checkbox-mode`. |
+| `tc-expand-change` | `{ keys: string[] }` | Fired (bubbles, composed) when a node is expanded or collapsed. `keys` is the new array of expanded node keys. |
+
+**Slots**
+
+None. All data is supplied via the `nodes` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-tree-view-font-size` | `0.8125rem` | Base font size. |
+| `--bs-tree-view-row-min-height` | `32px` | Minimum row height (44px under coarse pointers). |
+| `--bs-tree-view-indent` | `1.25rem` | Indentation step per depth level. |
+| `--bs-tree-view-hover-bg` | `var(--tc-surface-hover)` | Row hover well. |
+| `--bs-tree-view-selected-bg` | `var(--tc-app-accent)` | Selected row fill (single-select). |
+| `--bs-tree-view-selected-color` | `#fff` | Selected row text colour (single-select). |
+| `--bs-tree-view-marker-color` | `var(--tc-app-accent)` | Ink left-marker colour (checkbox-mode selected). |
+| `--bs-tree-view-marker-width` | `2px` | Ink left-marker width. |
+| `--bs-tree-view-guide-color` | `var(--tc-border)` | Indentation guide hairline colour. |
+| `--bs-tree-view-toggle-color` | `var(--tc-text-muted)` | Chevron toggle colour. |
+| `--bs-tree-view-icon-color` | `var(--tc-text-faint)` | Leading icon tint. |
+| `--bs-tree-view-spinner-color` | `var(--tc-text-muted)` | Async loading spinner colour. |
+| `--bs-tree-view-focus-color` | `var(--tc-accent)` | `:focus-visible` outline colour (cyan accent). |
+
+```html
+<tc-tree-view id="tree"></tc-tree-view>
+<script>
+  const tree = document.getElementById('tree')
+  tree.nodes = [
+    {
+      key: 'src', label: 'src', icon: 'folder',
+      children: [
+        { key: 'index.ts',  label: 'index.ts',  icon: 'file-code' },
+        { key: 'button.ts', label: 'Button.ts', icon: 'file-code' },
+      ],
+    },
+    {
+      key: 'remote', label: 'Remote', icon: 'cloud',
+      loadChildren: () => fetch('/api/tree/remote').then(r => r.json()),
+    },
+  ]
+  tree.expanded = ['src']
+  tree.addEventListener('tc-select', e => console.log('selected', e.detail.keys))
+  tree.addEventListener('tc-expand-change', e => console.log('expanded', e.detail.keys))
+</script>
+
+<!-- Multi-select with checkboxes -->
+<tc-tree-view id="perms" checkbox-mode></tc-tree-view>
+```
+
+---
+
 ### tc-cool-nav
 
 Responsive navigation bar with collapsible hamburger menu, scroll-detection condensed state, brand slot, right-side slot, and a login CTA. Toolcase motif: translucent surface, 1px hairline, sharp corners, JetBrains Mono brand wordmark with the cyan accent dot, underline-only active marker.
diff --git a/examples/src/web-components/TreeViewDemo.tsx b/examples/src/web-components/TreeViewDemo.tsx
new file mode 100644
index 00000000..793fb8e9
--- /dev/null
+++ b/examples/src/web-components/TreeViewDemo.tsx
@@ -0,0 +1,175 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// ── Static tree data (set via the `.nodes` JS property) ──────────────────────────
+
+const FILE_TREE = [
+    {
+        key: 'src',
+        label: 'src',
+        icon: 'folder',
+        children: [
+            {
+                key: 'components',
+                label: 'components',
+                icon: 'folder',
+                children: [
+                    { key: 'button.ts', label: 'Button.ts', icon: 'file-code' },
+                    { key: 'badge.ts', label: 'Badge.ts', icon: 'file-code' },
+                    { key: 'tree-view.ts', label: 'TreeView.ts', icon: 'file-code' },
+                ],
+            },
+            { key: 'index.ts', label: 'index.ts', icon: 'file-code' },
+            { key: 'register.ts', label: 'register.ts', icon: 'file-code', disabled: true },
+        ],
+    },
+    {
+        key: 'style',
+        label: 'style',
+        icon: 'folder',
+        children: [
+            { key: 'index.scss', label: 'index.scss', icon: 'file' },
+            { key: 'reset.scss', label: 'reset.scss', icon: 'file' },
+        ],
+    },
+    { key: 'readme', label: 'README.md', icon: 'file-text' },
+]
+
+const PERMISSIONS = [
+    {
+        key: 'read',
+        label: 'Read',
+        icon: 'eye',
+        children: [
+            { key: 'read:files', label: 'Files' },
+            { key: 'read:metadata', label: 'Metadata' },
+        ],
+    },
+    {
+        key: 'write',
+        label: 'Write',
+        icon: 'pencil',
+        children: [
+            { key: 'write:files', label: 'Files' },
+            { key: 'write:share', label: 'Share links' },
+        ],
+    },
+    { key: 'admin', label: 'Admin', icon: 'shield', disabled: true },
+]
+
+// An async branch — children are fetched on first expand (simulated latency).
+const ASYNC_TREE = [
+    {
+        key: 'remote',
+        label: 'Remote workspace',
+        icon: 'cloud',
+        loadChildren: () =>
+            new Promise(resolve =>
+                setTimeout(
+                    () =>
+                        resolve([
+                            { key: 'remote/app', label: 'app', icon: 'folder' },
+                            { key: 'remote/api', label: 'api', icon: 'folder' },
+                            { key: 'remote/readme', label: 'README.md', icon: 'file-text' },
+                        ]),
+                    900,
+                ),
+            ),
+    },
+    { key: 'local', label: 'Local cache', icon: 'hard-drive' },
+]
+
+const TreeViewDemo: React.FC = () => {
+    const singleRef = useRef<any>(null)
+    const checkboxRef = useRef<any>(null)
+    const asyncRef = useRef<any>(null)
+
+    const [selected, setSelected] = useState<string>('—')
+    const [checked, setChecked] = useState<string[]>([])
+    const [expanded, setExpanded] = useState<string[]>(['src'])
+
+    useEffect(() => {
+        const el = singleRef.current
+        if (!el) return
+        el.nodes = FILE_TREE
+        el.expanded = ['src', 'components']
+        const onSelect = (e: any) => setSelected(e.detail.keys[0] ?? '—')
+        const onExpand = (e: any) => setExpanded(e.detail.keys)
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-expand-change', onExpand)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-expand-change', onExpand)
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = checkboxRef.current
+        if (!el) return
+        el.nodes = PERMISSIONS
+        el.expanded = ['read', 'write']
+        const onSelect = (e: any) => setChecked(e.detail.keys)
+        el.addEventListener('tc-select', onSelect)
+        return () => el.removeEventListener('tc-select', onSelect)
+    }, [])
+
+    useEffect(() => {
+        const el = asyncRef.current
+        if (!el) return
+        el.nodes = ASYNC_TREE
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="TreeView"
+                            description="Hierarchical tree navigation with expand/collapse, optional multi-select checkboxes, async lazy-loaded branches, and full keyboard support."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Single select — chevron expand, leaf select (JS property)">
+                                <div style={{ maxWidth: 360, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-tree-view ref={singleRef} />
+                                </div>
+                                <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
+                                    Selected <code>tc-select</code>: <strong>{selected}</strong>
+                                    {' · '}
+                                    Expanded <code>tc-expand-change</code>: <strong>{expanded.join(', ') || '—'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Checkbox mode — multi-select with parent aggregation">
+                                <div style={{ maxWidth: 360, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-tree-view ref={checkboxRef} checkbox-mode />
+                                </div>
+                                <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
+                                    Checked keys: <strong>{checked.join(', ') || '—'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Async branch — children fetched on first expand (spinner)">
+                                <div style={{ maxWidth: 360, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-tree-view ref={asyncRef} />
+                                </div>
+                                <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
+                                    Expand <em>Remote workspace</em> to lazy-load its children.
+                                </p>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TreeViewDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index cb0acd3d..a2007f33 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -181,6 +181,7 @@ import ResizablePanelDemo from './ResizablePanelDemo'
 import ScrollAreaDemo from './ScrollAreaDemo'
 import RoadmapDemo from './RoadmapDemo'
 import SideNavDemo from './SideNavDemo'
+import TreeViewDemo from './TreeViewDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
 import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
@@ -390,6 +391,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
+    { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
     { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
diff --git a/web-components/src/TreeView.ts b/web-components/src/TreeView.ts
new file mode 100644
index 00000000..99147beb
--- /dev/null
+++ b/web-components/src/TreeView.ts
@@ -0,0 +1,523 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronRightIcon } from './icons'
+
+const TAG_NAME = 'tc-tree-view'
+
+export interface TreeNode {
+    key: string
+    label: string
+    icon?: string
+    disabled?: boolean
+    children?: TreeNode[]
+    /** Async loader: resolves to this node's children, fetched on first expand. */
+    loadChildren?: () => Promise<TreeNode[]>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// kebab-case lucide name → PascalCase lookup in lucide-static, wrapped in icon().
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr, 'tc-tree-view-icon')
+}
+
+function uniq(arr: string[]): string[] {
+    return Array.from(new Set(arr))
+}
+
+// Flat metadata for one visible (rendered) row, in pre-order DOM sequence —
+// powers roving-tabindex keyboard navigation without re-walking the tree.
+interface RowMeta {
+    key: string
+    parentKey: string | null
+    level: number
+    hasChildren: boolean
+    expanded: boolean
+    disabled: boolean
+}
+
+export class TreeView extends HTMLElement {
+    private _initialised = false
+    private _nodes: TreeNode[] = []
+    private _selected: string[] = []
+    private _expanded: string[] = []
+    // Children fetched by an async loadChildren(), keyed by node key.
+    private _loaded = new Map<string, TreeNode[]>()
+    // Node keys whose loadChildren() promise is in flight (spinner shown).
+    private _loading = new Set<string>()
+    private _rows: RowMeta[] = []
+    private _activeKey: string | null = null
+    // When true, the next render() re-focuses the active row after the
+    // innerHTML rewrite (set by keyboard/mouse handlers, never by setters).
+    private _pendingFocus = false
+
+    // Optional callbacks fired alongside the matching CustomEvent.
+    onSelect: ((keys: string[]) => void) | null = null
+    onExpandChange: ((keys: string[]) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['checkbox-mode']
+    }
+
+    connectedCallback(): void {
+        // Re-adding the same listener reference is a no-op, so this is safe to
+        // run unconditionally and survives a disconnect/reconnect cycle.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ── Properties ───────────────────────────────────────────────────────────────
+
+    get nodes(): TreeNode[] {
+        return this._nodes
+    }
+    set nodes(v: TreeNode[]) {
+        this._nodes = Array.isArray(v) ? v : []
+        // New source data invalidates any async-loaded subtrees.
+        this._loaded.clear()
+        this._loading.clear()
+        if (this._initialised) this.render()
+    }
+
+    get selected(): string[] {
+        return this._selected
+    }
+    set selected(v: string[]) {
+        this._selected = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get expanded(): string[] {
+        return this._expanded
+    }
+    set expanded(v: string[]) {
+        this._expanded = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get checkboxMode(): boolean {
+        return this.hasAttribute('checkbox-mode')
+    }
+    set checkboxMode(v: boolean) {
+        if (v) this.setAttribute('checkbox-mode', '')
+        else this.removeAttribute('checkbox-mode')
+    }
+
+    // ── Tree helpers ───────────────────────────────────────────────────────────────
+
+    private _getChildren(node: TreeNode): TreeNode[] {
+        return node.children ?? this._loaded.get(node.key) ?? []
+    }
+
+    private _hasChildren(node: TreeNode): boolean {
+        return (
+            (Array.isArray(node.children) && node.children.length > 0) ||
+            !!node.loadChildren ||
+            this._loaded.has(node.key)
+        )
+    }
+
+    private _findNode(key: string, list: TreeNode[] = this._nodes): TreeNode | null {
+        for (const n of list) {
+            if (n.key === key) return n
+            const kids = this._getChildren(n)
+            if (kids.length) {
+                const found = this._findNode(key, kids)
+                if (found) return found
+            }
+        }
+        return null
+    }
+
+    // Self + all currently-known, non-disabled descendant keys (subtree toggle set).
+    private _collectSelectable(node: TreeNode): string[] {
+        const out: string[] = []
+        const walk = (n: TreeNode): void => {
+            if (!n.disabled) out.push(n.key)
+            for (const c of this._getChildren(n)) walk(c)
+        }
+        walk(node)
+        return out
+    }
+
+    // Checkbox visual state. Parents aggregate over their selectable descendants
+    // so the checkbox reflects/half-reflects child membership; leaves track self.
+    private _checkboxState(node: TreeNode): { checked: boolean; indeterminate: boolean } {
+        if (this._hasChildren(node)) {
+            const descend = this._getChildren(node).flatMap(c => this._collectSelectable(c))
+            if (descend.length === 0) {
+                return { checked: !node.disabled && this._selected.includes(node.key), indeterminate: false }
+            }
+            const sel = descend.filter(k => this._selected.includes(k)).length
+            return { checked: sel === descend.length, indeterminate: sel > 0 && sel < descend.length }
+        }
+        return { checked: this._selected.includes(node.key), indeterminate: false }
+    }
+
+    private _enabledKeys(): string[] {
+        return this._rows.filter(r => !r.disabled).map(r => r.key)
+    }
+
+    // ── Mutations ────────────────────────────────────────────────────────────────
+
+    private _toggleExpand(key: string): void {
+        const node = this._findNode(key)
+        if (!node || !this._hasChildren(node)) return
+
+        if (this._expanded.includes(key)) {
+            this._commitExpanded(this._expanded.filter(k => k !== key))
+            return
+        }
+        // First expand of an async branch: fetch children, then expand.
+        if (node.loadChildren && !this._loaded.has(key) && !this._loading.has(key)) {
+            this._loadAndExpand(key, node)
+            return
+        }
+        this._commitExpanded([...this._expanded, key])
+    }
+
+    private _loadAndExpand(key: string, node: TreeNode): void {
+        this._loading.add(key)
+        // Render now so the spinner appears on the node while loading.
+        this.render()
+        Promise.resolve(node.loadChildren!())
+            .then(kids => {
+                this._loaded.set(key, Array.isArray(kids) ? kids : [])
+                this._loading.delete(key)
+                this._commitExpanded([...this._expanded, key])
+            })
+            .catch(() => {
+                this._loading.delete(key)
+                this.render()
+            })
+    }
+
+    private _select(key: string): void {
+        if (this.checkboxMode) {
+            this._toggleMembership(key)
+            return
+        }
+        const node = this._findNode(key)
+        if (!node || node.disabled) return
+        this._commitSelected([key])
+    }
+
+    private _toggleMembership(key: string): void {
+        const node = this._findNode(key)
+        if (!node || node.disabled) return
+        const own = this._collectSelectable(node)
+        if (!own.length) return
+        const { checked } = this._checkboxState(node)
+        const next = checked
+            ? this._selected.filter(k => !own.includes(k))
+            : uniq([...this._selected, ...own])
+        this._commitSelected(next)
+    }
+
+    private _commitExpanded(next: string[]): void {
+        this._expanded = next
+        this.render()
+        this.dispatchEvent(new CustomEvent('tc-expand-change', {
+            bubbles: true,
+            composed: true,
+            detail: { keys: next },
+        }))
+        if (typeof this.onExpandChange === 'function') this.onExpandChange(next)
+    }
+
+    private _commitSelected(next: string[]): void {
+        this._selected = next
+        this.render()
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { keys: next },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(next)
+    }
+
+    // ── Event handlers ───────────────────────────────────────────────────────────
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element | null
+        if (!target) return
+
+        // Disclosure toggle → expand/collapse only.
+        const toggle = target.closest('.tc-tree-view-toggle')
+        if (toggle && this.contains(toggle) && !toggle.classList.contains('tc-tree-view-toggle--leaf')) {
+            const row = toggle.closest<HTMLElement>('.tc-tree-view-row')
+            const key = row?.dataset.key
+            if (key != null) {
+                e.preventDefault()
+                this._activeKey = key
+                this._pendingFocus = true
+                this._toggleExpand(key)
+            }
+            return
+        }
+
+        // Checkbox → toggle membership (state is driven by render, not the native toggle).
+        const checkbox = target.closest('.tc-tree-view-checkbox')
+        if (checkbox && this.contains(checkbox)) {
+            const row = checkbox.closest<HTMLElement>('.tc-tree-view-row')
+            const key = row?.dataset.key
+            if (key != null) {
+                e.preventDefault()
+                const node = this._findNode(key)
+                if (node && !node.disabled) {
+                    this._activeKey = key
+                    this._pendingFocus = true
+                    this._toggleMembership(key)
+                }
+            }
+            return
+        }
+
+        // Row/label → parents expand, leaves select.
+        const row = target.closest<HTMLElement>('.tc-tree-view-row')
+        if (row && this.contains(row) && row.dataset.key != null) {
+            const key = row.dataset.key
+            const node = this._findNode(key)
+            if (!node || node.disabled) return
+            this._activeKey = key
+            this._pendingFocus = true
+            if (this._hasChildren(node)) this._toggleExpand(key)
+            else this._select(key)
+        }
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const target = e.target as HTMLElement | null
+        const row = target?.closest<HTMLElement>('.tc-tree-view-row')
+        if (!row || !this.contains(row) || row.dataset.key == null) return
+        const key = row.dataset.key
+        const meta = this._rows.find(r => r.key === key)
+        if (!meta) return
+
+        switch (e.key) {
+            case 'ArrowDown':
+                e.preventDefault()
+                this._focusRelative(key, 1)
+                break
+            case 'ArrowUp':
+                e.preventDefault()
+                this._focusRelative(key, -1)
+                break
+            case 'Home':
+                e.preventDefault()
+                this._focusEdge('first')
+                break
+            case 'End':
+                e.preventDefault()
+                this._focusEdge('last')
+                break
+            case 'ArrowRight':
+                e.preventDefault()
+                if (meta.hasChildren) {
+                    if (!meta.expanded) {
+                        this._activeKey = key
+                        this._pendingFocus = true
+                        this._toggleExpand(key)
+                    } else {
+                        this._focusFirstChild(key)
+                    }
+                }
+                break
+            case 'ArrowLeft':
+                e.preventDefault()
+                if (meta.hasChildren && meta.expanded) {
+                    this._activeKey = key
+                    this._pendingFocus = true
+                    this._toggleExpand(key)
+                } else if (meta.parentKey != null) {
+                    this._focusKey(meta.parentKey)
+                }
+                break
+            case 'Enter':
+            case ' ':
+                e.preventDefault()
+                if (!meta.disabled) {
+                    this._activeKey = key
+                    this._pendingFocus = true
+                    this._select(key)
+                }
+                break
+        }
+    }
+
+    // ── Focus / roving tabindex ─────────────────────────────────────────────────────
+
+    private _rowEl(key: string): HTMLElement | null {
+        const rows = this.querySelectorAll<HTMLElement>('.tc-tree-view-row')
+        for (const r of Array.from(rows)) if (r.dataset.key === key) return r
+        return null
+    }
+
+    // Move roving tabindex + browser focus to a row without a re-render.
+    private _focusKey(key: string): void {
+        const rows = this.querySelectorAll<HTMLElement>('.tc-tree-view-row')
+        let target: HTMLElement | null = null
+        rows.forEach(r => {
+            if (r.dataset.key === key) {
+                r.setAttribute('tabindex', '0')
+                target = r
+            } else {
+                r.setAttribute('tabindex', '-1')
+            }
+        })
+        if (target) {
+            this._activeKey = key
+            ;(target as HTMLElement).focus()
+        }
+    }
+
+    private _focusRelative(fromKey: string, dir: number): void {
+        const enabled = this._enabledKeys()
+        const idx = enabled.indexOf(fromKey)
+        if (idx === -1) {
+            if (enabled.length) this._focusKey(enabled[0])
+            return
+        }
+        const next = idx + dir
+        if (next < 0 || next >= enabled.length) return
+        this._focusKey(enabled[next])
+    }
+
+    private _focusEdge(which: 'first' | 'last'): void {
+        const enabled = this._enabledKeys()
+        if (!enabled.length) return
+        this._focusKey(which === 'first' ? enabled[0] : enabled[enabled.length - 1])
+    }
+
+    private _focusFirstChild(parentKey: string): void {
+        const child = this._rows.find(r => r.parentKey === parentKey && !r.disabled)
+        if (child) this._focusKey(child.key)
+    }
+
+    private _applyRovingTabindex(): void {
+        const enabled = this._enabledKeys()
+        if (!enabled.length) {
+            this._activeKey = null
+            return
+        }
+        if (!this._activeKey || !enabled.includes(this._activeKey)) {
+            this._activeKey = enabled[0]
+        }
+        this._rowEl(this._activeKey)?.setAttribute('tabindex', '0')
+    }
+
+    private _applyIndeterminate(): void {
+        this.querySelectorAll<HTMLInputElement>('.tc-tree-view-checkbox[data-indeterminate="true"]')
+            .forEach(cb => { cb.indeterminate = true })
+    }
+
+    // ── Render ──────────────────────────────────────────────────────────────────────
+
+    private _renderNodes(nodes: TreeNode[], level: number, parentKey: string | null): string {
+        return nodes.map(node => {
+            const key = node.key
+            const hasChildren = this._hasChildren(node)
+            const isExpanded = this._expanded.includes(key)
+            const isSelected = this._selected.includes(key)
+            const isLoading = this._loading.has(key)
+            const disabled = !!node.disabled
+
+            this._rows.push({ key, parentKey, level, hasChildren, expanded: isExpanded, disabled })
+
+            // Disclosure toggle (chevron rotates on expand) or an invisible leaf spacer.
+            let toggleHtml: string
+            if (hasChildren) {
+                const glyph = isLoading
+                    ? '<span class="spinner-border spinner-border-sm tc-tree-view-spinner" role="status" aria-hidden="true"></span>'
+                    : chevronRightIcon
+                const expandedCls = isExpanded ? ' tc-tree-view-toggle--expanded' : ''
+                toggleHtml = `<span class="tc-tree-view-toggle${expandedCls}" aria-hidden="true">${glyph}</span>`
+            } else {
+                toggleHtml = '<span class="tc-tree-view-toggle tc-tree-view-toggle--leaf" aria-hidden="true"></span>'
+            }
+
+            let checkboxHtml = ''
+            if (this.checkboxMode) {
+                const { checked, indeterminate } = this._checkboxState(node)
+                checkboxHtml =
+                    `<input type="checkbox" class="form-check-input tc-tree-view-checkbox"` +
+                    ` ${checked ? 'checked' : ''}${disabled ? ' disabled' : ''}` +
+                    `${indeterminate ? ' data-indeterminate="true"' : ''}` +
+                    ` tabindex="-1" aria-label="${esc(node.label ?? '')}" />`
+            }
+
+            const iconHtml = node.icon ? lucideByName(node.icon) : ''
+            const labelHtml = `<span class="tc-tree-view-label">${esc(node.label ?? '')}</span>`
+
+            const rowClasses = ['tc-tree-view-row']
+            if (isSelected) rowClasses.push('tc-tree-view-row--selected')
+
+            const ariaExpanded = hasChildren ? ` aria-expanded="${isExpanded}"` : ''
+            const ariaDisabled = disabled ? ' aria-disabled="true"' : ''
+
+            const row =
+                `<div class="${rowClasses.join(' ')}" role="treeitem" data-key="${esc(key)}"` +
+                ` aria-level="${level + 1}" aria-selected="${isSelected}"${ariaExpanded}${ariaDisabled}` +
+                ` tabindex="-1" style="--tc-tree-level: ${level}">` +
+                `${toggleHtml}${checkboxHtml}${iconHtml}${labelHtml}` +
+                `</div>`
+
+            // The guide hairline on a child group aligns with THIS row's chevron column.
+            const childrenHtml = hasChildren && isExpanded
+                ? `<ul class="tc-tree-view-group" role="group" style="--tc-tree-guide: ${level}">${this._renderNodes(this._getChildren(node), level + 1, key)}</ul>`
+                : ''
+
+            return `<li class="tc-tree-view-node" role="none">${row}${childrenHtml}</li>`
+        }).join('')
+    }
+
+    private render(): void {
+        this._rows = []
+        const rootClass = this.checkboxMode ? 'tc-tree-view tc-tree-view--checkbox' : 'tc-tree-view'
+        const multiselect = this.checkboxMode ? ' aria-multiselectable="true"' : ''
+        const body = this._renderNodes(this._nodes, 0, null)
+        this.innerHTML =
+            `<div class="${rootClass}">` +
+            `<ul class="tc-tree-view-group tc-tree-view-root" role="tree"${multiselect}>${body}</ul>` +
+            `</div>`
+
+        this._applyRovingTabindex()
+        this._applyIndeterminate()
+
+        if (this._pendingFocus && this._activeKey) {
+            this._rowEl(this._activeKey)?.focus()
+        }
+        this._pendingFocus = false
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TreeView
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 45b4393b..3f515d39 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -199,3 +199,4 @@ export * from './TerminalWindow'
 export * from './TestimonialCarousel'
 export * from './TimePicker'
 export * from './ToggleCard'
+export * from './TreeView'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5268d75a..7e43af8f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -197,6 +197,7 @@ import { TerminalWindow } from './TerminalWindow'
 import { TestimonialCarousel } from './TestimonialCarousel'
 import { TimePicker } from './TimePicker'
 import { ToggleCard } from './ToggleCard'
+import { TreeView } from './TreeView'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -403,4 +404,5 @@ export function register(): void {
     customElements.define('tc-testimonial-carousel', TestimonialCarousel)
     customElements.define('tc-time-picker', TimePicker)
     customElements.define('tc-toggle-card', ToggleCard)
+    customElements.define('tc-tree-view', TreeView)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d75778f1..a7a91e9a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -192,3 +192,4 @@
 @forward 'testimonial-carousel';
 @forward 'time-picker';
 @forward 'toggle-card';
+@forward 'tree-view';
diff --git a/web-components/style/components/_tree-view.scss b/web-components/style/components/_tree-view.scss
new file mode 100644
index 00000000..62ba2a1a
--- /dev/null
+++ b/web-components/style/components/_tree-view.scss
@@ -0,0 +1,240 @@
+// tc-tree-view — hierarchical tree navigation with expand/collapse, optional
+// multi-select checkboxes, and async lazy-loaded branches. All cosmetics flow
+// through --bs-tree-view-* custom properties backed by --tc-* tokens.
+//
+// Voice: pure slate neutrals carry it. Rows rest on --tc-surface; HOVER = slate
+// well; SELECTED = ink active fill with white text (single-select) OR an ink
+// left-marker (checkbox mode). Indentation guides are faint slate hairlines. The
+// only curves are the grandfathered form-check checkbox glyph and the spinner
+// ring; every rectangle is border-radius: 0. The chevron is a lucide inline SVG
+// that rotates on expand. No status colour — cyan accent appears only on focus.
+
+@use '../foundation/tokens' as *;
+
+tc-tree-view {
+    --bs-tree-view-font-size: 0.8125rem;
+    --bs-tree-view-color: var(--tc-text);
+    --bs-tree-view-surface: var(--tc-surface);
+
+    --bs-tree-view-row-padding-x: 0.5rem;
+    --bs-tree-view-row-padding-y: 0.25rem;
+    --bs-tree-view-row-min-height: 32px;
+    --bs-tree-view-row-gap: 0.375rem;
+    --bs-tree-view-indent: 1.25rem;
+
+    --bs-tree-view-hover-bg: var(--tc-surface-hover);
+    --bs-tree-view-selected-bg: var(--tc-app-accent);
+    --bs-tree-view-selected-color: var(--tc-app-accent-contrast, #fff);
+    --bs-tree-view-marker-color: var(--tc-app-accent);
+    --bs-tree-view-marker-width: 2px;
+
+    --bs-tree-view-guide-color: var(--tc-border);
+
+    --bs-tree-view-toggle-color: var(--tc-text-muted);
+    --bs-tree-view-toggle-size: 1rem;
+
+    --bs-tree-view-icon-color: var(--tc-text-faint);
+    --bs-tree-view-icon-size: 1rem;
+
+    --bs-tree-view-spinner-color: var(--tc-text-muted);
+
+    // Cyan accent is spent only here, on keyboard focus.
+    --bs-tree-view-focus-color: var(--tc-accent);
+}
+
+.tc-tree-view {
+    font-size: var(--bs-tree-view-font-size);
+    color: var(--bs-tree-view-color);
+    background: var(--bs-tree-view-surface);
+}
+
+.tc-tree-view-group {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+// Nested groups carry a faint slate indentation guide hairline, aligned with the
+// parent row's chevron column (--tc-tree-guide = parent depth, set in render()).
+.tc-tree-view-group[role='group'] {
+    position: relative;
+
+    &::before {
+        content: '';
+        position: absolute;
+        left: calc(
+            var(--bs-tree-view-row-padding-x) +
+            var(--bs-tree-view-indent) * var(--tc-tree-guide, 0) +
+            var(--bs-tree-view-toggle-size) / 2
+        );
+        top: 0;
+        bottom: 0;
+        width: 1px;
+        background: var(--bs-tree-view-guide-color);
+    }
+}
+
+.tc-tree-view-node {
+    position: relative;
+}
+
+// ── Row — the treeitem ────────────────────────────────────────────────────────────
+
+.tc-tree-view-row {
+    position: relative;
+    display: flex;
+    align-items: center;
+    gap: var(--bs-tree-view-row-gap);
+    min-height: var(--bs-tree-view-row-min-height);
+    // Indent scales with depth via the per-row --tc-tree-level custom property.
+    padding: var(--bs-tree-view-row-padding-y) var(--bs-tree-view-row-padding-x);
+    padding-left: calc(
+        var(--bs-tree-view-row-padding-x) + var(--bs-tree-view-indent) * var(--tc-tree-level, 0)
+    );
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+    transition: background-color var(--tc-transition-fast, 0.15s ease), color var(--tc-transition-fast, 0.15s ease);
+
+    // Ink left-marker (used as the selected affordance in checkbox mode).
+    &::before {
+        content: '';
+        position: absolute;
+        left: 0;
+        top: 0;
+        bottom: 0;
+        width: var(--bs-tree-view-marker-width);
+        background: var(--bs-tree-view-marker-color);
+        opacity: 0;
+    }
+
+    &:hover {
+        background: var(--bs-tree-view-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-tree-view-focus-color);
+        outline-offset: -2px;
+    }
+
+    // SELECTED — single-select: solid ink fill, white text.
+    &--selected {
+        background: var(--bs-tree-view-selected-bg);
+        color: var(--bs-tree-view-selected-color);
+
+        .tc-tree-view-toggle,
+        .tc-tree-view-icon {
+            color: var(--bs-tree-view-selected-color);
+        }
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// Disabled nodes: opacity + inert, never colour-only.
+.tc-tree-view-row[aria-disabled='true'] {
+    opacity: 0.45;
+    pointer-events: none;
+    cursor: default;
+}
+
+// ── Checkbox mode — selected row uses the ink left-marker, not a fill box ──────────
+
+.tc-tree-view--checkbox .tc-tree-view-row--selected {
+    background: transparent;
+    color: inherit;
+
+    .tc-tree-view-toggle,
+    .tc-tree-view-icon {
+        color: var(--bs-tree-view-toggle-color);
+    }
+
+    &::before {
+        opacity: 1;
+    }
+}
+
+.tc-tree-view--checkbox .tc-tree-view-row--selected .tc-tree-view-icon {
+    color: var(--bs-tree-view-icon-color);
+}
+
+// ── Disclosure toggle — rotating chevron / leaf spacer / spinner ───────────────────
+
+.tc-tree-view-toggle {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-tree-view-toggle-size);
+    height: var(--bs-tree-view-toggle-size);
+    color: var(--bs-tree-view-toggle-color);
+    transition: transform var(--tc-transition-base, 0.2s cubic-bezier(0.4, 0, 0.2, 1)), color var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: 0.875rem;
+        height: 0.875rem;
+        stroke: currentColor;
+        fill: none;
+    }
+
+    &:hover {
+        color: var(--bs-tree-view-color);
+    }
+
+    // Chevron points right at rest, rotates down (90°) when the node is expanded.
+    &--expanded {
+        transform: rotate(90deg);
+    }
+
+    // Leaves keep the column width for alignment but show nothing.
+    &--leaf {
+        visibility: hidden;
+        cursor: default;
+    }
+}
+
+.tc-tree-view-spinner {
+    color: var(--bs-tree-view-spinner-color);
+}
+
+// ── Checkbox — grandfathered form-check glyph ──────────────────────────────────────
+
+.tc-tree-view-checkbox.form-check-input {
+    flex-shrink: 0;
+    width: 0.95rem;
+    height: 0.95rem;
+    margin: 0;
+}
+
+// ── Leading icon + label ───────────────────────────────────────────────────────────
+
+.tc-tree-view-icon {
+    flex-shrink: 0;
+    width: var(--bs-tree-view-icon-size);
+    height: var(--bs-tree-view-icon-size);
+    stroke: currentColor;
+    fill: none;
+    color: var(--bs-tree-view-icon-color);
+}
+
+.tc-tree-view-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Reduced motion — freeze the chevron rotation + spinner, keep state colours ──────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-tree-view-row {
+        transition: background-color 0s, color 0s;
+    }
+
+    .tc-tree-view-toggle {
+        transition: color 0s;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e1a01043..9f093c75 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -262,6 +262,7 @@ tc-table,
 tc-tag-input,
 tc-terminal-window,
 tc-toggle-card,
+tc-tree-view,
 tc-roadmap {
     display: block;
 }

From f99f3038f72b2f627ebe6f5d7284c98b02038cf1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 12:52:18 +0000
Subject: [PATCH 237/632] 235-user-panel: Build the tc-user-panel web component
 (UserPanel parity)

---
 examples/public/web-components/SKILL.md       |  95 ++++-
 examples/src/web-components/UserPanelDemo.tsx | 134 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/UserPanel.ts               | 358 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_user-panel.scss         | 331 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 924 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/UserPanelDemo.tsx
 create mode 100644 web-components/src/UserPanel.ts
 create mode 100644 web-components/style/components/_user-panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 752da638..1c3c960c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -121,6 +121,7 @@ After `register()` you can author markup directly:
   - [tc-plugin-grid](#tc-plugin-grid)
   - [tc-pricing-card](#tc-pricing-card)
   - [tc-file](#tc-file)
+  - [tc-user-panel](#tc-user-panel)
   - [tc-queued-file](#tc-queued-file)
   - [tc-rank-cell](#tc-rank-cell)
   - [tc-rich-page-header](#tc-rich-page-header)
@@ -9131,6 +9132,98 @@ None. All content is driven by attributes and JS properties.
 
 ---
 
+### tc-user-panel
+
+User profile panel with a circular avatar (image or initials chip), a display name, a plan micro-label, and a trailing settings icon button. When `menuItems` are supplied the name/plan area becomes a dropdown trigger that opens an overlay menu. Sharp corners (`border-radius: 0`) everywhere except the circular avatar (`50%`); slate neutrals throughout.
+
+**Tag:** `tc-user-panel`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `username` | string | — | Required display name. Used as the avatar `alt` / label and to derive initials when `initials` is absent. |
+| `avatar-src` | string | — | Avatar image URL. When present, renders an `<img>`; otherwise a circular initials chip is shown. |
+| `initials` | string | — | Fallback avatar text shown when `avatar-src` is absent. Derived from `username` when omitted. |
+| `plan` | string | `Free` | Plan label rendered as an uppercase mono micro-label below the name. |
+| `icon` | string | `settings` | Lucide icon name for the settings button (rendered as inline SVG). `gear` aliases to `settings`. |
+| `icon-highlighted` | boolean | `false` | Applies the rare cyan `--tc-accent` accent to the settings icon button. |
+| `loading` | boolean | `false` | Renders skeleton avatar/name/plan placeholders and disables interaction. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `menuItems` | `UserPanelMenuItem[]` | `[]` | Dropdown menu items — each `{ key: string, label: string, icon?: string }`. When non-empty, the panel becomes a dropdown trigger. |
+| `onIconClick` | `(() => void) \| null` | `null` | Callback invoked alongside `tc-icon-click` when the settings button is clicked. |
+| `onMenuClick` | `((key: string) => void) \| null` | `null` | Callback invoked alongside `tc-menu-click` when a menu item is chosen. |
+
+Each attribute is also reflected as a same-named JS property (e.g. `avatarSrc`, `iconHighlighted`).
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-icon-click` | `{}` | Fired (bubbles, composed) when the settings icon button is clicked. |
+| `tc-menu-click` | `{ key: string }` | Fired (bubbles, composed) when a menu item is activated by click or keyboard. |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**Accessibility**
+
+The settings button is a real `<button>` with `aria-label="Settings"`. When `menuItems` are present the name/plan trigger carries `role="button"`, `aria-haspopup="menu"`, and `aria-expanded`; the menu has `role="menu"` and items `role="menuitem"`. Outside-click and `Escape` close the menu (`Escape` returns focus to the trigger); arrow keys / Home / End move between items. Icons are decorative (`aria-hidden`); the avatar image carries `alt` text (the initials chip is labelled).
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-user-panel-bg` | `var(--tc-surface)` | Panel background |
+| `--bs-user-panel-gap` | `0.625rem` | Gap between avatar / info / icon |
+| `--bs-user-panel-avatar-size` | `2rem` | Circular avatar diameter |
+| `--bs-user-panel-avatar-bg` | `var(--tc-app-accent)` | Initials chip background |
+| `--bs-user-panel-avatar-color` | `#fff` | Initials chip text color |
+| `--bs-user-panel-name-color` | `var(--tc-text)` | Display name color |
+| `--bs-user-panel-plan-color` | `var(--tc-text-muted)` | Plan micro-label color |
+| `--bs-user-panel-trigger-hover-bg` | `var(--tc-surface-muted)` | Trigger (info) hover fill |
+| `--bs-user-panel-icon-color` | `var(--tc-text-muted)` | Settings icon color |
+| `--bs-user-panel-icon-hover-bg` | `var(--tc-surface-muted)` | Settings icon hover fill |
+| `--bs-user-panel-icon-active-bg` | `var(--tc-app-accent)` | Settings icon active fill |
+| `--bs-user-panel-icon-highlight-color` | `var(--tc-accent)` | Highlighted icon accent |
+| `--bs-user-panel-menu-bg` | `var(--tc-surface)` | Dropdown menu background |
+| `--bs-user-panel-menu-border-color` | `var(--tc-border)` | Dropdown menu hairline |
+| `--bs-user-panel-menu-shadow` | `var(--tc-shadow-lg)` | Dropdown overlay shadow |
+| `--bs-user-panel-menu-item-hover-bg` | `var(--tc-surface-muted)` | Menu item hover fill |
+| `--bs-user-panel-menu-item-active-bg` | `var(--tc-app-accent)` | Menu item active fill |
+| `--bs-user-panel-skeleton-bg` | `var(--tc-surface-muted)` | Loading skeleton fill |
+
+```html
+<!-- Avatar image, Pro plan -->
+<tc-user-panel avatar-src="https://example.com/jane.jpg" username="Jane Smith" plan="Pro"></tc-user-panel>
+
+<!-- Initials fallback, highlighted settings icon -->
+<tc-user-panel username="Daniel Kalevski" initials="DK" icon-highlighted></tc-user-panel>
+
+<!-- With dropdown menu + events -->
+<tc-user-panel id="up" username="Daniel Kalevski" plan="Pro"></tc-user-panel>
+<script>
+  const up = document.querySelector('#up')
+  up.menuItems = [
+    { key: 'profile', label: 'Profile', icon: 'user' },
+    { key: 'billing', label: 'Billing', icon: 'credit-card' },
+    { key: 'signout', label: 'Sign out', icon: 'log-out' },
+  ]
+  up.addEventListener('tc-icon-click', () => console.log('settings'))
+  up.addEventListener('tc-menu-click', e => console.log('menu:', e.detail.key))
+</script>
+
+<!-- Loading skeleton -->
+<tc-user-panel loading></tc-user-panel>
+```
+
+---
+
 ### tc-queued-file
 
 File-queue item row displaying a leading file icon, the file name with extension, a rectangular format badge, and a human-formatted byte size. Trailing dismiss button dispatches `tc-dismiss` and optionally invokes the `onDismiss` callback property. Sharp corners everywhere (`border-radius: 0`); slate neutrals throughout; format badge rendered in JetBrains Mono uppercase. Non-slotted — all content is attribute-driven.
diff --git a/examples/src/web-components/UserPanelDemo.tsx b/examples/src/web-components/UserPanelDemo.tsx
new file mode 100644
index 00000000..787dbcea
--- /dev/null
+++ b/examples/src/web-components/UserPanelDemo.tsx
@@ -0,0 +1,134 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MENU_ITEMS = [
+    { key: 'profile', label: 'Profile', icon: 'user' },
+    { key: 'billing', label: 'Billing', icon: 'credit-card' },
+    { key: 'settings', label: 'Settings', icon: 'settings' },
+    { key: 'signout', label: 'Sign out', icon: 'log-out' },
+]
+
+function panelFrame(children: React.ReactNode) {
+    return (
+        <div style={{ maxWidth: 260, border: '1px solid var(--tc-border, #dee2e6)' }}>
+            {children}
+        </div>
+    )
+}
+
+function IconClickExample() {
+    const ref = useRef<any>(null)
+    const [count, setCount] = useState(0)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const onIcon = () => setCount(c => c + 1)
+        el.addEventListener('tc-icon-click', onIcon)
+        return () => el.removeEventListener('tc-icon-click', onIcon)
+    }, [])
+
+    return (
+        <div className="d-flex flex-column gap-3">
+            {panelFrame(
+                /* @ts-ignore */
+                <tc-user-panel ref={ref} username="Daniel Kalevski" plan="Pro" />
+            )}
+            <p className="small text-muted mb-0">
+                Settings icon clicked: <code>{count}</code> time{count === 1 ? '' : 's'}
+            </p>
+        </div>
+    )
+}
+
+function MenuExample() {
+    const ref = useRef<any>(null)
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.menuItems = MENU_ITEMS
+        const onMenu = (e: CustomEvent) => {
+            setLog(prev => [`menu clicked → "${e.detail.key}"`, ...prev].slice(0, 5))
+        }
+        el.addEventListener('tc-menu-click', onMenu)
+        return () => el.removeEventListener('tc-menu-click', onMenu)
+    }, [])
+
+    return (
+        <div className="d-flex flex-column gap-3">
+            {panelFrame(
+                /* @ts-ignore */
+                <tc-user-panel ref={ref} username="Daniel Kalevski" plan="Pro" />
+            )}
+            {log.length > 0 && (
+                <ul className="list-unstyled mb-0 small text-muted">
+                    {log.map((entry, i) => (
+                        <li key={i}><code>{entry}</code></li>
+                    ))}
+                </ul>
+            )}
+        </div>
+    )
+}
+
+const UserPanelDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="UserPanel"
+                        description="User profile panel with avatar, name, plan micro-label, a settings icon button, and an optional dropdown menu. Emits tc-icon-click on the settings button and tc-menu-click on menu selection."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Avatar image — Enterprise plan">
+                            {panelFrame(
+                                /* @ts-ignore */
+                                <tc-user-panel
+                                    avatar-src="https://i.pravatar.cc/150?img=12"
+                                    username="Alice Johnson"
+                                    plan="Enterprise"
+                                />
+                            )}
+                        </SectionCard>
+
+                        <SectionCard title="Initials fallback — Free plan">
+                            {panelFrame(
+                                /* @ts-ignore */
+                                <tc-user-panel username="Jane Smith" initials="JS" />
+                            )}
+                        </SectionCard>
+
+                        <SectionCard title="Highlighted settings icon">
+                            {panelFrame(
+                                /* @ts-ignore */
+                                <tc-user-panel username="Bob Martin" plan="Starter" icon-highlighted />
+                            )}
+                        </SectionCard>
+
+                        <SectionCard title="Settings icon click (tc-icon-click)">
+                            <IconClickExample />
+                        </SectionCard>
+
+                        <SectionCard title="Dropdown menu (click the name — Escape / arrows work)">
+                            <MenuExample />
+                        </SectionCard>
+
+                        <SectionCard title="Loading skeleton">
+                            {panelFrame(
+                                /* @ts-ignore */
+                                <tc-user-panel loading />
+                            )}
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default UserPanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a2007f33..9b4b939b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -182,6 +182,7 @@ import ScrollAreaDemo from './ScrollAreaDemo'
 import RoadmapDemo from './RoadmapDemo'
 import SideNavDemo from './SideNavDemo'
 import TreeViewDemo from './TreeViewDemo'
+import UserPanelDemo from './UserPanelDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
 import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
@@ -392,6 +393,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
+    { key: 'user-panel', category: 'Components', element: <UserPanelDemo /> },
     { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
diff --git a/web-components/src/UserPanel.ts b/web-components/src/UserPanel.ts
new file mode 100644
index 00000000..19b50a71
--- /dev/null
+++ b/web-components/src/UserPanel.ts
@@ -0,0 +1,358 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-user-panel'
+
+export interface UserPanelMenuItem {
+    key: string
+    label: string
+    icon?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    // 'gear' is the react/bootstrap name for the settings glyph; lucide calls it Settings.
+    const normalised = name === 'gear' ? 'settings' : name
+    const pascal = normalised
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+function deriveInitials(name: string): string {
+    const parts = name.trim().split(/\s+/).filter(Boolean)
+    if (parts.length === 0) return ''
+    if (parts.length === 1) return parts[0].slice(0, 2).toUpperCase()
+    return (parts[0][0] + parts[parts.length - 1][0]).toUpperCase()
+}
+
+export class UserPanel extends HTMLElement {
+    private _initialised = false
+    private _isMenuOpen = false
+    private _menuOutsideHandler: ((e: MouseEvent) => void) | null = null
+    private _menuItems: UserPanelMenuItem[] = []
+
+    onIconClick: (() => void) | null = null
+    onMenuClick: ((key: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['avatar-src', 'username', 'initials', 'plan', 'icon', 'icon-highlighted', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeMenuOutsideListener()
+        this._isMenuOpen = false
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        if (this._isMenuOpen) this._closeMenu(false)
+        this.render()
+    }
+
+    // ── Attribute getters/setters ────────────────────────────────────────────
+
+    get avatarSrc(): string | null {
+        return this.getAttribute('avatar-src')
+    }
+    set avatarSrc(v: string | null) {
+        if (v != null) this.setAttribute('avatar-src', v)
+        else this.removeAttribute('avatar-src')
+    }
+
+    get username(): string | null {
+        return this.getAttribute('username')
+    }
+    set username(v: string | null) {
+        if (v != null) this.setAttribute('username', v)
+        else this.removeAttribute('username')
+    }
+
+    get initials(): string | null {
+        return this.getAttribute('initials')
+    }
+    set initials(v: string | null) {
+        if (v != null) this.setAttribute('initials', v)
+        else this.removeAttribute('initials')
+    }
+
+    get plan(): string | null {
+        return this.getAttribute('plan')
+    }
+    set plan(v: string | null) {
+        if (v != null) this.setAttribute('plan', v)
+        else this.removeAttribute('plan')
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get iconHighlighted(): boolean {
+        return this.hasAttribute('icon-highlighted')
+    }
+    set iconHighlighted(v: boolean) {
+        if (v) this.setAttribute('icon-highlighted', '')
+        else this.removeAttribute('icon-highlighted')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── JS property getters/setters ─────────────────────────────────────────
+
+    get menuItems(): UserPanelMenuItem[] {
+        return this._menuItems
+    }
+    set menuItems(v: UserPanelMenuItem[]) {
+        this._menuItems = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            if (this._isMenuOpen) this._closeMenu(false)
+            this.render()
+        }
+    }
+
+    // ── Menu helpers ─────────────────────────────────────────────────────────
+
+    private _hasMenu(): boolean {
+        return this._menuItems.length > 0 && !this.loading
+    }
+
+    private _buildMenuItemsHtml(): string {
+        return this._menuItems
+            .map((item, idx) => {
+                const iconHtml = item.icon ? lucideByName(item.icon) : ''
+                const iconSpan = iconHtml
+                    ? `<span class="tc-user-panel-menu-icon" aria-hidden="true">${iconHtml}</span>`
+                    : ''
+                return (
+                    `<button class="tc-user-panel-menu-item" role="menuitem" type="button" tabindex="-1"` +
+                    ` data-idx="${idx}">` +
+                    `${iconSpan}<span class="tc-user-panel-menu-label">${esc(item.label)}</span></button>`
+                )
+            })
+            .join('')
+    }
+
+    private _toggleMenu(): void {
+        if (!this._hasMenu()) return
+        if (this._isMenuOpen) this._closeMenu(false)
+        else this._openMenu()
+    }
+
+    private _openMenu(): void {
+        if (!this._hasMenu()) return
+        this._isMenuOpen = true
+        const trigger = this.querySelector<HTMLElement>('.tc-user-panel-info')
+        const menuEl = this.querySelector<HTMLElement>('.tc-user-panel-menu')
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (menuEl) menuEl.classList.add('show')
+
+        const enabled = Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item'))
+        if (enabled.length > 0) enabled[0].focus()
+
+        this._menuOutsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeMenu(false)
+        }
+        document.addEventListener('mousedown', this._menuOutsideHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isMenuOpen) return
+        this._isMenuOpen = false
+        const trigger = this.querySelector<HTMLElement>('.tc-user-panel-info')
+        const menuEl = this.querySelector<HTMLElement>('.tc-user-panel-menu')
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (menuEl) menuEl.classList.remove('show')
+        this._removeMenuOutsideListener()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeMenuOutsideListener(): void {
+        if (this._menuOutsideHandler) {
+            document.removeEventListener('mousedown', this._menuOutsideHandler)
+            this._menuOutsideHandler = null
+        }
+    }
+
+    private _selectMenuItem(key: string): void {
+        this.dispatchEvent(new CustomEvent('tc-menu-click', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        }))
+        if (typeof this.onMenuClick === 'function') this.onMenuClick(key)
+        this._closeMenu()
+    }
+
+    // Arrow-function listeners so the same reference is reusable.
+
+    private _onTriggerKeydown = (e: KeyboardEvent): void => {
+        if (!this._hasMenu()) return
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            this._toggleMenu()
+        } else if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
+            e.preventDefault()
+            if (!this._isMenuOpen) this._openMenu()
+        }
+    }
+
+    private _onMenuKeydown = (e: KeyboardEvent): void => {
+        const enabled = Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item'))
+        if (!enabled.length) return
+        const focused = document.activeElement as HTMLButtonElement
+        const curIdx = enabled.indexOf(focused)
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            enabled[(curIdx + 1) % enabled.length].focus()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            enabled[(curIdx - 1 + enabled.length) % enabled.length].focus()
+        } else if (e.key === 'Home') {
+            e.preventDefault()
+            enabled[0].focus()
+        } else if (e.key === 'End') {
+            e.preventDefault()
+            enabled[enabled.length - 1].focus()
+        } else if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closeMenu()
+        } else if (e.key === 'Tab') {
+            this._closeMenu(false)
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            if (focused?.classList.contains('tc-user-panel-menu-item')) {
+                e.preventDefault()
+                const idx = parseInt(focused.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._menuItems.length) {
+                    this._selectMenuItem(this._menuItems[idx].key)
+                }
+            }
+        }
+    }
+
+    private render(): void {
+        if (this.loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="tc-user-panel tc-user-panel--loading" aria-hidden="true">',
+                '<div class="tc-user-panel-skeleton tc-user-panel-skeleton--avatar"></div>',
+                '<div class="tc-user-panel-info">',
+                '<div class="tc-user-panel-skeleton tc-user-panel-skeleton--name"></div>',
+                '<div class="tc-user-panel-skeleton tc-user-panel-skeleton--plan"></div>',
+                '</div>',
+                '</div>',
+                '<span class="visually-hidden">Loading…</span>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const username = this.getAttribute('username') ?? ''
+        const plan = this.getAttribute('plan') ?? 'Free'
+        const avatarSrc = this.getAttribute('avatar-src')
+        const initials = this.getAttribute('initials') || deriveInitials(username)
+        const iconName = this.getAttribute('icon') || 'settings'
+        const highlighted = this.iconHighlighted
+        const hasMenu = this._hasMenu()
+
+        const avatarHtml = avatarSrc
+            ? `<img class="tc-user-panel-avatar tc-user-panel-avatar--img" src="${esc(avatarSrc)}" alt="${esc(username)}" />`
+            : `<span class="tc-user-panel-avatar" role="img" aria-label="${esc(username)}">${esc(initials)}</span>`
+
+        const infoAttrs = hasMenu
+            ? ` role="button" tabindex="0" aria-haspopup="menu" aria-expanded="false"`
+            : ''
+        const infoHtml =
+            `<div class="tc-user-panel-info" ${infoAttrs}>` +
+            `<span class="tc-user-panel-name">${esc(username)}</span>` +
+            `<span class="tc-user-panel-plan">${esc(plan)}</span>` +
+            `</div>`
+
+        const iconSvg = lucideByName(iconName)
+        const iconBtnClass = 'tc-user-panel-icon' + (highlighted ? ' tc-user-panel-icon--highlighted' : '')
+        const iconHtml =
+            `<button type="button" class="${iconBtnClass}" aria-label="Settings">${iconSvg}</button>`
+
+        const menuHtml = hasMenu
+            ? `<div class="tc-user-panel-menu" role="menu">${this._buildMenuItemsHtml()}</div>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-user-panel">` +
+            avatarHtml +
+            infoHtml +
+            iconHtml +
+            `</div>` +
+            menuHtml
+
+        // Wire listeners after the innerHTML write.
+        const iconBtn = this.querySelector<HTMLButtonElement>('.tc-user-panel-icon')
+        if (iconBtn) {
+            iconBtn.addEventListener('click', () => {
+                this.dispatchEvent(new CustomEvent('tc-icon-click', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }))
+                if (typeof this.onIconClick === 'function') this.onIconClick()
+            })
+        }
+
+        if (hasMenu) {
+            const trigger = this.querySelector<HTMLElement>('.tc-user-panel-info')
+            if (trigger) {
+                trigger.addEventListener('click', () => this._toggleMenu())
+                trigger.addEventListener('keydown', this._onTriggerKeydown)
+            }
+            const menuEl = this.querySelector<HTMLElement>('.tc-user-panel-menu')
+            if (menuEl) {
+                Array.from(menuEl.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item')).forEach(btn => {
+                    btn.addEventListener('click', () => {
+                        const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                        if (idx >= 0 && idx < this._menuItems.length) {
+                            this._selectMenuItem(this._menuItems[idx].key)
+                        }
+                    })
+                })
+                menuEl.addEventListener('keydown', this._onMenuKeydown)
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: UserPanel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3f515d39..cf98ff3f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -200,3 +200,4 @@ export * from './TestimonialCarousel'
 export * from './TimePicker'
 export * from './ToggleCard'
 export * from './TreeView'
+export * from './UserPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 7e43af8f..4040224a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -198,6 +198,7 @@ import { TestimonialCarousel } from './TestimonialCarousel'
 import { TimePicker } from './TimePicker'
 import { ToggleCard } from './ToggleCard'
 import { TreeView } from './TreeView'
+import { UserPanel } from './UserPanel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -405,4 +406,5 @@ export function register(): void {
     customElements.define('tc-time-picker', TimePicker)
     customElements.define('tc-toggle-card', ToggleCard)
     customElements.define('tc-tree-view', TreeView)
+    customElements.define('tc-user-panel', UserPanel)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a7a91e9a..e0ba7cdc 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -193,3 +193,4 @@
 @forward 'time-picker';
 @forward 'toggle-card';
 @forward 'tree-view';
+@forward 'user-panel';
diff --git a/web-components/style/components/_user-panel.scss b/web-components/style/components/_user-panel.scss
new file mode 100644
index 00000000..3db24261
--- /dev/null
+++ b/web-components/style/components/_user-panel.scss
@@ -0,0 +1,331 @@
+// tc-user-panel — user profile panel with avatar, name, plan micro-label, a
+// settings icon button, and an optional dropdown menu. Sharp corners
+// (border-radius: 0) throughout; the only sanctioned curve is the circular
+// avatar (50%). All cosmetics flow through --bs-user-panel-* custom properties
+// backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+@keyframes tc-user-panel-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+tc-user-panel {
+    // Anchor for the absolutely-positioned overlay menu.
+    position: relative;
+
+    --bs-user-panel-bg: var(--tc-surface);
+    --bs-user-panel-padding-x: 0.625rem;
+    --bs-user-panel-padding-y: 0.5rem;
+    --bs-user-panel-gap: 0.625rem;
+
+    // Avatar
+    --bs-user-panel-avatar-size: 2rem;
+    --bs-user-panel-avatar-bg: var(--tc-app-accent);
+    --bs-user-panel-avatar-color: #fff;
+    --bs-user-panel-avatar-font-size: 0.75rem;
+
+    // Name + plan
+    --bs-user-panel-name-color: var(--tc-text);
+    --bs-user-panel-name-font-size: 0.8125rem;
+    --bs-user-panel-plan-color: var(--tc-text-muted);
+    --bs-user-panel-plan-font-size: 0.625rem;
+
+    // Trigger (info) hover
+    --bs-user-panel-trigger-hover-bg: var(--tc-surface-muted);
+
+    // Icon button
+    --bs-user-panel-icon-size: 2rem;
+    --bs-user-panel-icon-color: var(--tc-text-muted);
+    --bs-user-panel-icon-hover-bg: var(--tc-surface-muted);
+    --bs-user-panel-icon-hover-color: var(--tc-text);
+    --bs-user-panel-icon-active-bg: var(--tc-app-accent);
+    --bs-user-panel-icon-active-color: #fff;
+    --bs-user-panel-icon-glyph-size: 1rem;
+    --bs-user-panel-icon-highlight-color: var(--tc-accent);
+
+    // Menu overlay
+    --bs-user-panel-menu-bg: var(--tc-surface);
+    --bs-user-panel-menu-border-color: var(--tc-border);
+    --bs-user-panel-menu-shadow: var(--tc-shadow-lg);
+    --bs-user-panel-menu-min-width: 180px;
+    --bs-user-panel-menu-item-padding-x: 0.625rem;
+    --bs-user-panel-menu-item-padding-y: 0.4375rem;
+    --bs-user-panel-menu-item-font-size: 0.8125rem;
+    --bs-user-panel-menu-item-color: var(--tc-text);
+    --bs-user-panel-menu-item-hover-bg: var(--tc-surface-muted);
+    --bs-user-panel-menu-item-hover-color: var(--tc-text);
+    --bs-user-panel-menu-item-active-bg: var(--tc-app-accent);
+    --bs-user-panel-menu-item-active-color: #fff;
+
+    // Skeleton
+    --bs-user-panel-skeleton-bg: var(--tc-surface-muted);
+    --bs-user-panel-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Panel row ────────────────────────────────────────────────────────────────
+
+.tc-user-panel {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-user-panel-gap);
+    padding: var(--bs-user-panel-padding-y) var(--bs-user-panel-padding-x);
+    background-color: var(--bs-user-panel-bg);
+    border-radius: 0;
+}
+
+// ── Avatar (circular — the one sanctioned curve) ─────────────────────────────
+
+.tc-user-panel-avatar {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-user-panel-avatar-size);
+    height: var(--bs-user-panel-avatar-size);
+    border-radius: 50%;
+    overflow: hidden;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-user-panel-avatar-font-size);
+    font-weight: 600;
+    line-height: 1;
+    color: var(--bs-user-panel-avatar-color);
+    background-color: var(--bs-user-panel-avatar-bg);
+    user-select: none;
+
+    &--img {
+        object-fit: cover;
+    }
+}
+
+// ── Info block (name + plan; doubles as the menu trigger) ────────────────────
+
+.tc-user-panel-info {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    flex: 1 1 auto;
+    min-width: 0;
+    padding: 0.125rem 0.25rem;
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast);
+}
+
+// Only styled as interactive when it is a real trigger (has role="button").
+.tc-user-panel-info[role='button'] {
+    cursor: pointer;
+
+    &:hover {
+        background-color: var(--bs-user-panel-trigger-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-user-panel-name {
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-user-panel-name-font-size);
+    font-weight: 500;
+    line-height: 1.3;
+    color: var(--bs-user-panel-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-user-panel-plan {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-user-panel-plan-font-size);
+    font-weight: 500;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    line-height: 1.3;
+    color: var(--bs-user-panel-plan-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Settings icon button ─────────────────────────────────────────────────────
+
+.tc-user-panel-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-user-panel-icon-size);
+    height: var(--bs-user-panel-icon-size);
+    padding: 0;
+    border: none;
+    border-radius: 0;
+    background: transparent;
+    color: var(--bs-user-panel-icon-color);
+    cursor: pointer;
+    line-height: 1;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: var(--bs-user-panel-icon-glyph-size);
+        height: var(--bs-user-panel-icon-glyph-size);
+        display: block;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background-color: var(--bs-user-panel-icon-hover-bg);
+        color: var(--bs-user-panel-icon-hover-color);
+    }
+
+    &:active {
+        background-color: var(--bs-user-panel-icon-active-bg);
+        color: var(--bs-user-panel-icon-active-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    // Rare cyan accent — a sanctioned highlight for the active/attention state.
+    &--highlighted {
+        color: var(--bs-user-panel-icon-highlight-color);
+    }
+}
+
+// ── Overlay dropdown menu ────────────────────────────────────────────────────
+
+.tc-user-panel-menu {
+    position: absolute;
+    top: calc(100% + 2px);
+    right: 0;
+    left: 0;
+    z-index: var(--tc-z-dropdown, 1060);
+    display: none;
+    min-width: var(--bs-user-panel-menu-min-width);
+    padding: 0.25rem;
+    background-color: var(--bs-user-panel-menu-bg);
+    border: 1px solid var(--bs-user-panel-menu-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-user-panel-menu-shadow);
+
+    &.show {
+        display: block;
+    }
+}
+
+.tc-user-panel-menu-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: var(--bs-user-panel-menu-item-padding-y) var(--bs-user-panel-menu-item-padding-x);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-user-panel-menu-item-font-size);
+    font-weight: 400;
+    color: var(--bs-user-panel-menu-item-color);
+    text-align: left;
+    white-space: nowrap;
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        background-color: var(--bs-user-panel-menu-item-hover-bg);
+        color: var(--bs-user-panel-menu-item-hover-color);
+        outline: none;
+    }
+
+    &:active {
+        background-color: var(--bs-user-panel-menu-item-active-bg);
+        color: var(--bs-user-panel-menu-item-active-color);
+    }
+
+    svg {
+        width: 1em;
+        height: 1em;
+        flex-shrink: 0;
+    }
+}
+
+.tc-user-panel-menu-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--tc-text-muted);
+}
+
+.tc-user-panel-menu-label {
+    flex: 1 1 auto;
+}
+
+// ── Loading skeleton ─────────────────────────────────────────────────────────
+
+.tc-user-panel--loading {
+    pointer-events: none;
+}
+
+.tc-user-panel-skeleton {
+    display: block;
+    flex-shrink: 0;
+    border-radius: 0;
+    background: linear-gradient(
+        90deg,
+        var(--bs-user-panel-skeleton-bg) 25%,
+        var(--bs-user-panel-skeleton-shimmer) 50%,
+        var(--bs-user-panel-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-user-panel-shimmer 1.5s infinite linear;
+
+    &--avatar {
+        width: var(--bs-user-panel-avatar-size);
+        height: var(--bs-user-panel-avatar-size);
+        border-radius: 50%;
+    }
+
+    &--name {
+        width: 70%;
+        height: 0.75rem;
+        margin-bottom: 0.375rem;
+    }
+
+    &--plan {
+        width: 40%;
+        height: 0.625rem;
+    }
+}
+
+// ── Touch targets ────────────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-user-panel-icon {
+        min-width: 44px;
+        min-height: 44px;
+    }
+
+    .tc-user-panel-menu-item {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-user-panel-info,
+    .tc-user-panel-icon,
+    .tc-user-panel-menu-item {
+        transition: none;
+    }
+
+    .tc-user-panel-skeleton {
+        animation: none;
+        background: var(--bs-user-panel-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 9f093c75..2631e49d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -263,6 +263,7 @@ tc-tag-input,
 tc-terminal-window,
 tc-toggle-card,
 tc-tree-view,
+tc-user-panel,
 tc-roadmap {
     display: block;
 }

From 0ab274ef2cf7b579e6b2c529ee81111e22da4357 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 13:00:49 +0000
Subject: [PATCH 238/632] 236-version-picker: Build the tc-version-picker web
 component (VersionPicker parity)

---
 examples/public/web-components/SKILL.md       |  58 ++++
 .../src/web-components/VersionPickerDemo.tsx  |  76 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VersionPicker.ts           | 257 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_version-picker.scss     | 176 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 574 insertions(+)
 create mode 100644 examples/src/web-components/VersionPickerDemo.tsx
 create mode 100644 web-components/src/VersionPicker.ts
 create mode 100644 web-components/style/components/_version-picker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1c3c960c..b2dd1bc3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -199,6 +199,7 @@ After `register()` you can author markup directly:
   - [tc-label](#tc-label)
   - [tc-radio](#tc-radio)
   - [tc-radio-group](#tc-radio-group)
+  - [tc-version-picker](#tc-version-picker)
   - [tc-date-picker](#tc-date-picker)
   - [tc-time-picker](#tc-time-picker)
   - [tc-range](#tc-range)
@@ -4977,6 +4978,63 @@ Each `RadioGroupOption`:
 
 ---
 
+### tc-version-picker
+
+Version selector rendered as a segmented button group or a native-style dropdown. Each version may be annotated `latest`, `lts`, or `deprecated`.
+
+**Tag:** `tc-version-picker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | Currently selected version value (reflected). Falls back to the first version when unset/unmatched. |
+| `name` | string | — | Form field name. The dropdown sets it on the native `<select>`; the segmented variant adds a hidden `<input>` so the value posts in native `<form>` submits. |
+| `variant` | `'segmented' \| 'dropdown'` | `segmented` | Render style. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `versions` | `VersionOption[]` | Array of version objects (set via JS, not attribute). Setting it re-renders. |
+| `value` | `string` | Reflects the `value` attribute. |
+| `name` | `string \| null` | Reflects the `name` attribute. |
+| `variant` | `'segmented' \| 'dropdown'` | Reflects the `variant` attribute. |
+| `onChange` | `((value: string) => void) \| null` | Optional callback invoked with the new value on selection. |
+
+Each `VersionOption`:
+
+```ts
+{ label: string; value: string; latest?: boolean; lts?: boolean; deprecated?: boolean }
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired when the selected version changes (click, arrow-key navigation, or dropdown change). Bubbles + composed. |
+
+**Slots:** none
+
+**Keyboard behaviour (segmented):** the group is a `role="group"` of toggle buttons with roving `tabindex`. Arrow Left/Up → previous version (wrapping); Arrow Right/Down → next version (wrapping); Home/End → first/last. The dropdown variant uses a native `<select>`.
+
+```html
+<tc-version-picker id="ver" variant="segmented" name="version"></tc-version-picker>
+<script>
+  const el = document.getElementById('ver')
+  el.versions = [
+    { label: 'v3.2', value: '3.2', latest: true },
+    { label: 'v3.1', value: '3.1' },
+    { label: 'v2.8', value: '2.8', lts: true },
+    { label: 'v1.4', value: '1.4', deprecated: true },
+  ]
+  el.value = '3.2'
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-date-picker
 
 Native HTML5 date input wrapper with optional label, min/max constraints, and `tc-change` event.
diff --git a/examples/src/web-components/VersionPickerDemo.tsx b/examples/src/web-components/VersionPickerDemo.tsx
new file mode 100644
index 00000000..ddb6323c
--- /dev/null
+++ b/examples/src/web-components/VersionPickerDemo.tsx
@@ -0,0 +1,76 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const VERSIONS = [
+    { label: 'v3.2', value: '3.2', latest: true },
+    { label: 'v3.1', value: '3.1' },
+    { label: 'v2.8', value: '2.8', lts: true },
+    { label: 'v1.4', value: '1.4', deprecated: true },
+]
+
+const VersionPickerDemo: React.FC = () => {
+    const segmentedRef = useRef<any>(null)
+    const dropdownRef = useRef<any>(null)
+
+    const [selection, setSelection] = useState<string>('3.2')
+
+    useEffect(() => {
+        const seg = segmentedRef.current
+        const dd = dropdownRef.current
+        if (seg) {
+            seg.versions = VERSIONS
+            seg.value = '3.2'
+        }
+        if (dd) {
+            dd.versions = VERSIONS
+            dd.value = '3.2'
+        }
+    }, [])
+
+    useEffect(() => {
+        const els = [segmentedRef.current, dropdownRef.current].filter(Boolean)
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            setSelection(detail.value)
+            // Keep both controls in sync so the demo reads as one selection
+            els.forEach(el => {
+                if (el.value !== detail.value) el.value = detail.value
+            })
+        }
+        els.forEach(el => el.addEventListener('tc-change', handler))
+        return () => els.forEach(el => el.removeEventListener('tc-change', handler))
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="VersionPicker"
+                            description="Version selector rendered as a segmented button group or a native-style dropdown. Versions carry latest / LTS / deprecated annotations and emit tc-change on selection."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Segmented (latest / LTS / deprecated, arrow-key navigation)">
+                                {/* @ts-ignore */}
+                                <tc-version-picker ref={segmentedRef} variant="segmented" name="version" />
+                                <div className="form-text mt-2">
+                                    Selected: <code>{selection}</code>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Dropdown (native select with annotations)">
+                                {/* @ts-ignore */}
+                                <tc-version-picker ref={dropdownRef} variant="dropdown" name="version-dd" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default VersionPickerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9b4b939b..f67854ff 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -40,6 +40,7 @@ import CheckDemo from './CheckDemo'
 import CheckboxGroupDemo from './CheckboxGroupDemo'
 import RadioDemo from './RadioDemo'
 import RadioGroupDemo from './RadioGroupDemo'
+import VersionPickerDemo from './VersionPickerDemo'
 import SwitchDemo from './SwitchDemo'
 import RangeDemo from './RangeDemo'
 import FloatingLabelDemo from './FloatingLabelDemo'
@@ -253,6 +254,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'radio-group', category: 'Forms', element: <RadioGroupDemo /> },
+    { key: 'version-picker', category: 'Forms', element: <VersionPickerDemo /> },
     { key: 'rating', category: 'Forms', element: <RatingDemo /> },
     { key: 'slider', category: 'Forms', element: <SliderDemo /> },
     { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
diff --git a/web-components/src/VersionPicker.ts b/web-components/src/VersionPicker.ts
new file mode 100644
index 00000000..3604d08f
--- /dev/null
+++ b/web-components/src/VersionPicker.ts
@@ -0,0 +1,257 @@
+import { Tag } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-version-picker'
+
+export type VersionPickerVariant = 'segmented' | 'dropdown'
+const VARIANTS: VersionPickerVariant[] = ['segmented', 'dropdown']
+
+export interface VersionOption {
+    label: string
+    value: string
+    latest?: boolean
+    lts?: boolean
+    deprecated?: boolean
+}
+
+const tagIconHtml = icon(Tag, 'tc-version-picker__label-icon')
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class VersionPicker extends HTMLElement {
+    private _initialised = false
+    private _versions: VersionOption[] = []
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'name', 'variant']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('change', this._onNativeChange)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('change', this._onNativeChange)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            // Surgical patch — keeps button focus intact during arrow-key navigation
+            this._patchSelection()
+            return
+        }
+        this.render()
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        if (v) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get variant(): VersionPickerVariant {
+        const v = this.getAttribute('variant') as VersionPickerVariant
+        return VARIANTS.includes(v) ? v : 'segmented'
+    }
+    set variant(v: VersionPickerVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get versions(): VersionOption[] {
+        return this._versions
+    }
+    set versions(v: VersionOption[]) {
+        this._versions = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    /** Resolve the effective selected value: the matching option, else the first option. */
+    private _currentValue(): string {
+        const v = this.value
+        if (this._versions.some(o => o.value === v)) return v
+        return this._versions[0]?.value ?? ''
+    }
+
+    private _emit(value: string): void {
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    private _select(value: string, focusButton: boolean): void {
+        if (!this._versions.some(o => o.value === value)) return
+        if (value === this._currentValue()) return
+        // Triggers attributeChangedCallback('value') → _patchSelection (surgical)
+        this.setAttribute('value', value)
+        if (focusButton) {
+            const btn = this.querySelector<HTMLButtonElement>(`.tc-version-picker__option[data-value="${CSS.escape(value)}"]`)
+            if (btn) btn.focus()
+        }
+        this._emit(value)
+    }
+
+    private _patchSelection(): void {
+        const current = this._currentValue()
+
+        const buttons = Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-version-picker__option'))
+        if (buttons.length > 0) {
+            for (const btn of buttons) {
+                const active = btn.dataset.value === current
+                btn.classList.toggle('tc-version-picker__option--active', active)
+                btn.setAttribute('aria-pressed', String(active))
+                btn.setAttribute('tabindex', active ? '0' : '-1')
+            }
+            const hidden = this.querySelector<HTMLInputElement>('input[type="hidden"]')
+            if (hidden) hidden.value = current
+        }
+
+        const select = this.querySelector<HTMLSelectElement>('select')
+        if (select && select.value !== current) select.value = current
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        if (this.variant !== 'segmented') return
+        const target = e.target as HTMLElement
+        const btn = target.closest<HTMLButtonElement>('.tc-version-picker__option')
+        if (!btn || !this.contains(btn)) return
+        const value = btn.dataset.value
+        if (value != null) this._select(value, false)
+    }
+
+    private _onNativeChange = (e: Event): void => {
+        if (this.variant !== 'dropdown') return
+        const select = e.target as HTMLSelectElement
+        if (select.tagName !== 'SELECT') return
+        this._select(select.value, false)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (this.variant !== 'segmented') return
+        const target = e.target as HTMLElement
+        if (!target.classList.contains('tc-version-picker__option')) return
+        if (this._versions.length === 0) return
+
+        const key = e.key
+        const isPrev = key === 'ArrowLeft' || key === 'ArrowUp'
+        const isNext = key === 'ArrowRight' || key === 'ArrowDown'
+        if (!isPrev && !isNext && key !== 'Home' && key !== 'End') return
+
+        e.preventDefault()
+
+        const len = this._versions.length
+        const currentIdx = this._versions.findIndex(o => o.value === this._currentValue())
+        let nextIdx: number
+        if (key === 'Home') nextIdx = 0
+        else if (key === 'End') nextIdx = len - 1
+        else if (isNext) nextIdx = currentIdx < 0 ? 0 : (currentIdx + 1) % len
+        else nextIdx = currentIdx <= 0 ? len - 1 : currentIdx - 1
+
+        const next = this._versions[nextIdx]
+        if (next) this._select(next.value, true)
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const current = this._currentValue()
+        const name = this.name
+
+        if (variant === 'dropdown') {
+            const optionsHtml = this._versions.map(v => {
+                const ann = [
+                    v.latest ? ' (latest)' : '',
+                    v.lts ? ' (LTS)' : '',
+                    v.deprecated ? ' (deprecated)' : '',
+                ].join('')
+                const selected = v.value === current ? ' selected' : ''
+                return `<option value="${esc(v.value)}"${selected}>${esc(v.label)}${ann}</option>`
+            }).join('')
+
+            const nameAttr = name != null ? ` name="${esc(name)}"` : ''
+
+            this.innerHTML = [
+                `<div class="tc-version-picker tc-version-picker--dropdown">`,
+                `<label class="tc-version-picker__label">`,
+                tagIconHtml,
+                `<span class="tc-version-picker__label-text">Version</span>`,
+                `<select class="form-select tc-version-picker__select"${nameAttr}>`,
+                optionsHtml,
+                `</select>`,
+                `</label>`,
+                `</div>`,
+            ].join('')
+            return
+        }
+
+        // segmented
+        const hiddenHtml = name != null
+            ? `<input type="hidden" name="${esc(name)}" value="${esc(current)}">`
+            : ''
+
+        const buttonsHtml = this._versions.map(v => {
+            const active = v.value === current
+            const classes = [
+                'tc-version-picker__option',
+                active ? 'tc-version-picker__option--active' : '',
+                v.deprecated ? 'tc-version-picker__option--deprecated' : '',
+            ].filter(Boolean).join(' ')
+
+            const tags = [
+                v.latest ? `<span class="tc-version-picker__tag tc-version-picker__tag--latest">latest</span>` : '',
+                v.lts ? `<span class="tc-version-picker__tag tc-version-picker__tag--lts">LTS</span>` : '',
+                v.deprecated ? `<span class="tc-version-picker__tag tc-version-picker__tag--deprecated">old</span>` : '',
+            ].join('')
+
+            return [
+                `<button type="button" class="${classes}"`,
+                ` data-value="${esc(v.value)}" aria-pressed="${active}"`,
+                ` tabindex="${active ? '0' : '-1'}">`,
+                `<span class="tc-version-picker__option-label">${esc(v.label)}</span>`,
+                tags,
+                `</button>`,
+            ].join('')
+        }).join('')
+
+        this.innerHTML = [
+            `<div class="tc-version-picker tc-version-picker--segmented" role="group" aria-label="Version">`,
+            hiddenHtml,
+            buttonsHtml,
+            `</div>`,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VersionPicker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index cf98ff3f..c0220342 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -201,3 +201,4 @@ export * from './TimePicker'
 export * from './ToggleCard'
 export * from './TreeView'
 export * from './UserPanel'
+export * from './VersionPicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4040224a..5f1504f5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -199,6 +199,7 @@ import { TimePicker } from './TimePicker'
 import { ToggleCard } from './ToggleCard'
 import { TreeView } from './TreeView'
 import { UserPanel } from './UserPanel'
+import { VersionPicker } from './VersionPicker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -407,4 +408,5 @@ export function register(): void {
     customElements.define('tc-toggle-card', ToggleCard)
     customElements.define('tc-tree-view', TreeView)
     customElements.define('tc-user-panel', UserPanel)
+    customElements.define('tc-version-picker', VersionPicker)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e0ba7cdc..593f65e5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -194,3 +194,4 @@
 @forward 'toggle-card';
 @forward 'tree-view';
 @forward 'user-panel';
+@forward 'version-picker';
diff --git a/web-components/style/components/_version-picker.scss b/web-components/style/components/_version-picker.scss
new file mode 100644
index 00000000..bc9cfa0b
--- /dev/null
+++ b/web-components/style/components/_version-picker.scss
@@ -0,0 +1,176 @@
+// tc-version-picker — version selector rendered as a segmented button group or
+// a native-style dropdown. Machine-facing version strings are mono; the
+// segmented group collapses to a single strong frame with 1px internal
+// separators (the grouped-control rule). All cosmetics flow through
+// --bs-version-picker-* custom properties backed by --tc-* tokens.
+
+.tc-version-picker {
+    --bs-version-picker-border: var(--tc-border-strong);
+    --bs-version-picker-surface: var(--tc-surface);
+    --bs-version-picker-color: var(--tc-text);
+    --bs-version-picker-muted: var(--tc-text-muted);
+    --bs-version-picker-hover-bg: var(--tc-surface-muted);
+    --bs-version-picker-active-bg: var(--tc-app-accent);
+    --bs-version-picker-active-color: var(--tc-app-accent-contrast);
+    --bs-version-picker-label-size: 0.6875rem;
+    --bs-version-picker-tag-success: var(--tc-success);
+    --bs-version-picker-tag-success-bg: var(--tc-success-bg);
+    --bs-version-picker-tag-info: var(--tc-info);
+    --bs-version-picker-tag-info-bg: var(--tc-info-bg);
+}
+
+// ── Segmented variant ──────────────────────────────────────────────────────
+.tc-version-picker--segmented {
+    display: inline-flex;
+    flex-wrap: wrap;
+    align-items: stretch;
+    // One strong frame around the whole group — buttons collapse into it.
+    border: 1px solid var(--bs-version-picker-border);
+    background: var(--bs-version-picker-surface);
+}
+
+.tc-version-picker__option {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.4rem 0.7rem;
+    margin: 0;
+    background: transparent;
+    border: 0;
+    // 1px internal separator; the frame supplies the outer edge (no doubling).
+    border-left: 1px solid var(--bs-version-picker-border);
+    border-radius: 0;
+    color: var(--bs-version-picker-muted);
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    line-height: 1.4;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:first-child {
+        border-left: 0;
+    }
+
+    &:hover {
+        background: var(--bs-version-picker-hover-bg);
+        color: var(--bs-version-picker-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    // Selected segment = solid ink fill, white text.
+    &--active,
+    &--active:hover {
+        background: var(--bs-version-picker-active-bg);
+        color: var(--bs-version-picker-active-color);
+    }
+
+    // Deprecated = muted/struck slate, never a loud color.
+    &--deprecated {
+        color: var(--tc-text-faint);
+
+        .tc-version-picker__option-label {
+            text-decoration: line-through;
+        }
+
+        &.tc-version-picker__option--active .tc-version-picker__option-label {
+            text-decoration: none;
+        }
+    }
+}
+
+.tc-version-picker__option-label {
+    font-family: var(--tc-font-mono);
+}
+
+// Status tints, used sparingly. Mono micro-label, sharp corners.
+.tc-version-picker__tag {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-version-picker-label-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    line-height: 1;
+    padding: 0.15em 0.35em;
+    border-radius: 0;
+
+    &--latest {
+        color: var(--bs-version-picker-tag-success);
+        background: var(--bs-version-picker-tag-success-bg);
+    }
+
+    &--lts {
+        color: var(--bs-version-picker-tag-info);
+        background: var(--bs-version-picker-tag-info-bg);
+    }
+
+    // Deprecated annotation stays in the muted slate ramp.
+    &--deprecated {
+        color: var(--tc-text-muted);
+        background: var(--tc-surface-muted);
+    }
+}
+
+// On an active (ink-filled) segment, lift annotation contrast onto the fill.
+.tc-version-picker__option--active .tc-version-picker__tag {
+    color: var(--bs-version-picker-active-color);
+    background: rgba(255, 255, 255, 0.18);
+}
+
+// ── Dropdown variant ───────────────────────────────────────────────────────
+.tc-version-picker--dropdown {
+    display: inline-flex;
+}
+
+.tc-version-picker__label {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin: 0;
+}
+
+.tc-version-picker__label-icon {
+    width: 0.95rem;
+    height: 0.95rem;
+    flex: 0 0 auto;
+    color: var(--bs-version-picker-muted);
+}
+
+.tc-version-picker__label-text {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-version-picker-label-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--bs-version-picker-muted);
+}
+
+// Reuse the .form-select motif; just pin the value text to mono and auto width.
+.tc-version-picker__select {
+    width: auto;
+    font-family: var(--tc-font-mono);
+    border-radius: 0;
+}
+
+// ── Coarse pointers ────────────────────────────────────────────────────────
+@media (pointer: coarse) {
+    .tc-version-picker__option {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────
+@media (prefers-reduced-motion: reduce) {
+    .tc-version-picker__option {
+        // No decorative transforms here; keep the state-conveying color shifts.
+        transition:
+            background-color var(--tc-transition-fast),
+            color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2631e49d..5ee4eeea 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -299,6 +299,7 @@ tc-leaderboard-trend,
 tc-rank-cell,
 tc-simple-file,
 tc-color-picker,
+tc-version-picker,
 tc-icon-picker {
     display: inline-block;
 }

From e53e7d1d178e45216dacf1f01e6bc37cb8277aa4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 13:08:42 +0000
Subject: [PATCH 239/632] 237-vertical-item-list: Build the
 tc-vertical-item-list web component (VerticalItemList parity)

---
 examples/public/web-components/SKILL.md       |  86 +++++
 .../web-components/VerticalItemListDemo.tsx   | 126 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VerticalItemList.ts        | 339 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_vertical-item-list.scss | 230 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 788 insertions(+)
 create mode 100644 examples/src/web-components/VerticalItemListDemo.tsx
 create mode 100644 web-components/src/VerticalItemList.ts
 create mode 100644 web-components/style/components/_vertical-item-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b2dd1bc3..daff4aa8 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -175,6 +175,7 @@ After `register()` you can author markup directly:
   - [tc-social-links](#tc-social-links)
   - [tc-stepper](#tc-stepper)
   - [tc-tab-sections](#tc-tab-sections)
+  - [tc-vertical-item-list](#tc-vertical-item-list)
 - [Overlays & Feedback](#overlays--feedback)
   - [tc-context-menu](#tc-context-menu)
   - [tc-drawer](#tc-drawer)
@@ -3931,6 +3932,91 @@ Tabbed interface with switchable content sections and an optional loading skelet
 
 ---
 
+### tc-vertical-item-list
+
+Vertical navigation menu with icons and badges beside an associated content area. Items are set via the `items` JS property (array of `VerticalItemListItem`). The menu is a vertical underline-nav — the only chrome is a 2px ink marker on the **left edge** of the active item (no boxes or fills). Supports uncontrolled mode (`default-active-key`) and controlled mode (`active-key` — the active item is driven by the attribute and the element only emits on click). The content area beside the menu is the default slot: project per-key content there and swap it in your `tc-select` handler. ARIA vertical-tablist pattern with roving tabindex: Up/Down move focus, Home/End jump to first/last, Enter/Space select. `loading` shows skeleton rows; `disabled` makes the whole control inert. No shadow DOM.
+
+**Tag:** `tc-vertical-item-list`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `active-key` | string | absent | When present the component is **controlled** — the active item is driven by this attribute and does not change on click (the element only emits `tc-select`). |
+| `default-active-key` | string | first item | Initial active item when uncontrolled. Ignored once the user selects an item or when `active-key` is present. |
+| `disabled` | boolean | absent | Dims the control and blocks all interaction. |
+| `loading` | boolean | absent | Replaces the menu items with skeleton placeholder rows. |
+| `loading-count` | number | `5` | Number of skeleton rows shown while `loading`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `VerticalItemListItem[]` | `[]` | The menu items. Each item: `{ key: string; icon?: string; text: string; badge?: string \| number }`. `icon` is a lucide icon name; `badge` renders a trailing pill. Set via JS; not reflected as an attribute. |
+| `onSelect` | function | `null` | Optional callback fired on selection — receives the selected `key`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ key: string }` | Fired when an item is chosen (click or keyboard). In controlled mode it fires without changing the active item. |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _default_ | Light-DOM children rendered into the associated content area beside the menu. Preserved across re-render — swap them per active key in your `tc-select` handler. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-vertical-item-list-menu-width` | `14rem` | Fixed width of the vertical menu column. |
+| `--bs-vertical-item-list-border` | `1px solid var(--tc-border)` | Hairline separating the menu from the content area. |
+| `--bs-vertical-item-list-item-color` | `var(--tc-text-muted)` | Inactive item text colour. |
+| `--bs-vertical-item-list-item-hover-bg` | `var(--tc-surface-hover)` | Hover slate well behind an item. |
+| `--bs-vertical-item-list-marker-color` | `var(--tc-app-accent)` | Colour of the 2px active left-edge marker. |
+| `--bs-vertical-item-list-marker-width` | `2px` | Width of the active left-edge marker. |
+| `--bs-vertical-item-list-icon-color` | `var(--tc-text-faint)` | Leading icon colour at rest. |
+| `--bs-vertical-item-list-badge-bg` | `var(--tc-app-accent)` | Trailing badge background. |
+| `--bs-vertical-item-list-content-padding` | `1rem` | Padding inside the content area. |
+| `--bs-vertical-item-list-skeleton-bg` | `var(--tc-surface-muted)` | Loading skeleton bar colour. |
+
+```html
+<!-- Uncontrolled: the element tracks its own active item -->
+<tc-vertical-item-list id="settings" default-active-key="members"></tc-vertical-item-list>
+<script>
+  const el = document.getElementById('settings')
+  el.items = [
+    { key: 'general', icon: 'settings', text: 'General' },
+    { key: 'members', icon: 'users', text: 'Members', badge: 12 },
+    { key: 'billing', icon: 'credit-card', text: 'Billing' },
+  ]
+  const panels = {
+    general: '<p>General settings…</p>',
+    members: '<p>12 members…</p>',
+    billing: '<p>Plan & invoices…</p>',
+  }
+  el.innerHTML = panels[el.getAttribute('default-active-key')]
+  el.addEventListener('tc-select', e => { el.innerHTML = panels[e.detail.key] })
+</script>
+```
+
+```html
+<!-- Controlled: the parent owns the active item -->
+<tc-vertical-item-list id="nav" active-key="general"></tc-vertical-item-list>
+<script>
+  const el = document.getElementById('nav')
+  el.items = [
+    { key: 'general', icon: 'settings', text: 'General' },
+    { key: 'security', icon: 'shield', text: 'Security' },
+  ]
+  el.addEventListener('tc-select', e => el.setAttribute('active-key', e.detail.key))
+</script>
+```
+
+---
+
 ## Overlays & Feedback
 
 ### tc-context-menu
diff --git a/examples/src/web-components/VerticalItemListDemo.tsx b/examples/src/web-components/VerticalItemListDemo.tsx
new file mode 100644
index 00000000..8baae232
--- /dev/null
+++ b/examples/src/web-components/VerticalItemListDemo.tsx
@@ -0,0 +1,126 @@
+import React, { useRef, useEffect, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const items = [
+    { key: 'general', icon: 'settings', text: 'General' },
+    { key: 'members', icon: 'users', text: 'Members', badge: 12 },
+    { key: 'billing', icon: 'credit-card', text: 'Billing' },
+    { key: 'notifications', icon: 'bell', text: 'Notifications', badge: 'New' },
+    { key: 'security', icon: 'shield', text: 'Security' },
+]
+
+// Per-key HTML strings projected into the default slot (the content area).
+const panels: Record<string, string> = {
+    general: '<p style="margin:0">General workspace settings — name, slug, and default region.</p>',
+    members: '<p style="margin:0">Invite teammates and manage their roles. <strong>12</strong> members in this workspace.</p>',
+    billing: '<p style="margin:0">Your plan, payment method, and invoice history live here.</p>',
+    notifications: '<p style="margin:0">Choose which events email you. A <strong>New</strong> digest option is available.</p>',
+    security: '<p style="margin:0">Two-factor authentication, sessions, and audit log.</p>',
+}
+
+const UncontrolledExample: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [active, setActive] = useState('members')
+    const [lastEvent, setLastEvent] = useState<string | null>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.items = items
+
+        const onSelect = (e: CustomEvent) => {
+            setActive(e.detail.key)
+            setLastEvent(`tc-select: key=${e.detail.key}`)
+        }
+        el.onSelect = (key: string) => console.log('[VerticalItemList] onSelect', key)
+        el.addEventListener('tc-select', onSelect)
+        return () => el.removeEventListener('tc-select', onSelect)
+    }, [])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-vertical-item-list ref={ref} default-active-key="members">
+                <div dangerouslySetInnerHTML={{ __html: panels[active] }} />
+            {/* @ts-ignore */}
+            </tc-vertical-item-list>
+            {lastEvent && (
+                <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
+                    <code>{lastEvent}</code>
+                </p>
+            )}
+        </>
+    )
+}
+
+const DisabledExample: React.FC = () => {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (el) el.items = items
+    }, [])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-vertical-item-list ref={ref} default-active-key="general" disabled>
+                <p style={{ margin: 0 }}>Interaction is disabled — the menu is dimmed and inert.</p>
+            {/* @ts-ignore */}
+            </tc-vertical-item-list>
+        </>
+    )
+}
+
+const LoadingExample: React.FC = () => {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (el) el.items = items
+    }, [])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-vertical-item-list ref={ref} loading loading-count="5">
+                <p style={{ margin: 0 }} className="text-muted">Content loads once the menu is ready.</p>
+            {/* @ts-ignore */}
+            </tc-vertical-item-list>
+        </>
+    )
+}
+
+const VerticalItemListDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="VerticalItemList"
+                        description="Vertical navigation menu with icons and badges beside an associated content area. The active item carries a 2px ink left-edge marker; Up/Down roam, Enter/Space select."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Uncontrolled (default-active-key, slotted content per key, tc-select)">
+                            <UncontrolledExample />
+                        </SectionCard>
+
+                        <SectionCard title="Disabled (no interaction)">
+                            <DisabledExample />
+                        </SectionCard>
+
+                        <SectionCard title="Loading skeleton (loading + loading-count)">
+                            <LoadingExample />
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default VerticalItemListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f67854ff..95e21674 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -192,6 +192,7 @@ import TerminalWindowDemo from './TerminalWindowDemo'
 import TestimonialCarouselDemo from './TestimonialCarouselDemo'
 import TimePickerDemo from './TimePickerDemo'
 import ToggleCardDemo from './ToggleCardDemo'
+import VerticalItemListDemo from './VerticalItemListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -398,6 +399,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'user-panel', category: 'Components', element: <UserPanelDemo /> },
     { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
+    { key: 'vertical-item-list', category: 'Navigation', element: <VerticalItemListDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
diff --git a/web-components/src/VerticalItemList.ts b/web-components/src/VerticalItemList.ts
new file mode 100644
index 00000000..2e75c637
--- /dev/null
+++ b/web-components/src/VerticalItemList.ts
@@ -0,0 +1,339 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-vertical-item-list'
+
+let _idCounter = 0
+
+export interface VerticalItemListItem {
+    key: string
+    icon?: string
+    text: string
+    badge?: string | number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// kebab-case lucide name → PascalCase lookup in lucide-static, wrapped in icon().
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr, 'tc-vertical-item-list-icon')
+}
+
+export class VerticalItemList extends HTMLElement {
+    private _initialised = false
+    private _items: VerticalItemListItem[] = []
+    private _internalKey: string | null = null
+    private _idPrefix: string
+
+    // Optional callback fired alongside the tc-select CustomEvent.
+    onSelect: ((key: string) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-vil-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['active-key', 'default-active-key', 'disabled', 'loading', 'loading-count']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-vertical-item-list-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+        // Arrow-function references are stable, so re-adding on reconnect is a no-op.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        // A controlled active-key change only needs an in-place patch (the menu
+        // markers + content association move); the slotted content is untouched.
+        if (name === 'active-key' && !this.loading) {
+            this._applyActiveState(false)
+            return
+        }
+        this._rerenderWithSlots()
+    }
+
+    // ── Props ──────────────────────────────────────────────────────────────────
+
+    get items(): VerticalItemListItem[] {
+        return this._items
+    }
+    set items(v: VerticalItemListItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get activeKey(): string | null {
+        return this.getAttribute('active-key')
+    }
+    set activeKey(v: string | null) {
+        if (v != null) this.setAttribute('active-key', v)
+        else this.removeAttribute('active-key')
+    }
+
+    get defaultActiveKey(): string | null {
+        return this.getAttribute('default-active-key')
+    }
+    set defaultActiveKey(v: string | null) {
+        if (v != null) this.setAttribute('default-active-key', v)
+        else this.removeAttribute('default-active-key')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get loadingCount(): number {
+        return Math.max(1, parseInt(this.getAttribute('loading-count') ?? '5', 10) || 5)
+    }
+    set loadingCount(v: number) {
+        this.setAttribute('loading-count', String(v))
+    }
+
+    // ── Active-key resolution ────────────────────────────────────────────────────
+
+    private get _isControlled(): boolean {
+        return this.hasAttribute('active-key')
+    }
+
+    /** The currently active item key. */
+    private _getActiveKey(): string {
+        const keys = this._items.map(i => i.key)
+        if (this._isControlled) {
+            return this.getAttribute('active-key') ?? ''
+        }
+        if (this._internalKey && keys.includes(this._internalKey)) return this._internalKey
+        const dflt = this.getAttribute('default-active-key')
+        if (dflt && keys.includes(dflt)) return dflt
+        return this._items[0]?.key ?? ''
+    }
+
+    /** The key that owns roving tabindex 0 (active, else first item). */
+    private _getTabbableKey(activeKey: string): string {
+        const keys = this._items.map(i => i.key)
+        if (keys.includes(activeKey)) return activeKey
+        return this._items[0]?.key ?? activeKey
+    }
+
+    // ── Selection ────────────────────────────────────────────────────────────────
+
+    private _select(key: string, focus: boolean): void {
+        if (this.disabled) return
+        const item = this._items.find(i => i.key === key)
+        if (!item) return
+
+        if (!this._isControlled) {
+            const changed = this._internalKey !== key
+            this._internalKey = key
+            if (changed) this._applyActiveState(focus)
+            else if (focus) this._focusItem(key)
+        } else if (focus) {
+            // Controlled: the active item does not move on click; only focus does.
+            this._focusItem(key)
+        }
+
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(key)
+    }
+
+    private _focusItem(key: string): void {
+        const el = this.querySelector<HTMLElement>(`[role="tab"][data-key="${CSS.escape(key)}"]`)
+        if (el) el.focus()
+    }
+
+    /** Move roving focus to the item at `idx` (wrapping) without selecting it. */
+    private _focusIndex(idx: number): void {
+        const btns = Array.from(this.querySelectorAll<HTMLElement>('[role="tab"]'))
+        if (btns.length === 0) return
+        const clamped = (idx + btns.length) % btns.length
+        btns.forEach((b, i) => b.setAttribute('tabindex', i === clamped ? '0' : '-1'))
+        btns[clamped].focus()
+    }
+
+    /** Patch active markers + content association on the live DOM (no full render). */
+    private _applyActiveState(focus: boolean): void {
+        if (this.loading) return
+        const activeKey = this._getActiveKey()
+        const tabbableKey = this._getTabbableKey(activeKey)
+        let activeId = ''
+
+        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach(btn => {
+            const k = btn.dataset.key ?? ''
+            const isActive = k === activeKey
+            btn.setAttribute('aria-selected', String(isActive))
+            if (isActive) {
+                btn.setAttribute('aria-current', 'true')
+                activeId = btn.id
+            } else {
+                btn.removeAttribute('aria-current')
+            }
+            btn.setAttribute('tabindex', k === tabbableKey ? '0' : '-1')
+            btn.classList.toggle('tc-vertical-item-list-item--active', isActive)
+        })
+
+        const panel = this.querySelector('.tc-vertical-item-list-content')
+        if (panel) {
+            if (activeId) panel.setAttribute('aria-labelledby', activeId)
+            else panel.removeAttribute('aria-labelledby')
+        }
+
+        if (focus) this._focusItem(activeKey)
+    }
+
+    // ── Events ─────────────────────────────────────────────────────────────────────
+
+    private _onClick = (e: Event): void => {
+        if (this.disabled || this.loading) return
+        const target = e.target as Element | null
+        const btn = target?.closest<HTMLElement>('[role="tab"]')
+        if (!btn || !this.contains(btn)) return
+        const key = btn.dataset.key
+        if (key != null) this._select(key, false)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (this.disabled || this.loading) return
+        const target = e.target as Element | null
+        const btn = target?.closest<HTMLElement>('[role="tab"]')
+        if (!btn) return
+
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const key = btn.dataset.key
+            if (key != null) this._select(key, true)
+            return
+        }
+
+        const btns = Array.from(this.querySelectorAll<HTMLElement>('[role="tab"]'))
+        const idx = btns.indexOf(btn)
+        if (idx === -1) return
+
+        let next = -1
+        if (e.key === 'ArrowDown') next = idx + 1
+        else if (e.key === 'ArrowUp') next = idx - 1
+        else if (e.key === 'Home') next = 0
+        else if (e.key === 'End') next = btns.length - 1
+
+        if (next !== -1) {
+            e.preventDefault()
+            this._focusIndex(next)
+        }
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────────────
+
+    private _rerenderWithSlots(): void {
+        const inner = this.querySelector('.tc-vertical-item-list-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-vertical-item-list-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    private render(): void {
+        const disabled = this.disabled
+        const loading = this.loading
+
+        if (disabled) this.setAttribute('aria-disabled', 'true')
+        else this.removeAttribute('aria-disabled')
+
+        let menuHtml: string
+        let activeId = ''
+
+        if (loading) {
+            this.setAttribute('aria-busy', 'true')
+            const rows = Array.from({ length: this.loadingCount }, () =>
+                '<div class="tc-vertical-item-list-item tc-vertical-item-list-item--skeleton" aria-hidden="true">' +
+                '<span class="tc-vertical-item-list-skeleton"></span>' +
+                '</div>'
+            ).join('')
+            menuHtml =
+                '<div class="tc-vertical-item-list-menu" role="presentation">' +
+                '<span class="visually-hidden" role="status">Loading…</span>' +
+                rows +
+                '</div>'
+        } else {
+            this.removeAttribute('aria-busy')
+            const activeKey = this._getActiveKey()
+            const tabbableKey = this._getTabbableKey(activeKey)
+
+            const itemsHtml = this._items.map((item, i) => {
+                const id = `${this._idPrefix}-item-${i}`
+                const isActive = item.key === activeKey
+                if (isActive) activeId = id
+                const iconHtml = item.icon ? lucideByName(item.icon) : ''
+                const textHtml = `<span class="tc-vertical-item-list-text">${esc(item.text)}</span>`
+                const badgeHtml = item.badge != null && item.badge !== ''
+                    ? `<span class="tc-vertical-item-list-badge">${esc(String(item.badge))}</span>`
+                    : ''
+                return `<button` +
+                    ` id="${id}"` +
+                    ` type="button"` +
+                    ` class="tc-vertical-item-list-item${isActive ? ' tc-vertical-item-list-item--active' : ''}"` +
+                    ` role="tab"` +
+                    ` data-key="${esc(item.key)}"` +
+                    ` aria-selected="${isActive}"` +
+                    (isActive ? ' aria-current="true"' : '') +
+                    ` tabindex="${item.key === tabbableKey ? '0' : '-1'}"` +
+                    (disabled ? ' disabled aria-disabled="true"' : '') +
+                    `>${iconHtml}${textHtml}${badgeHtml}</button>`
+            }).join('')
+
+            menuHtml = `<div class="tc-vertical-item-list-menu" role="tablist" aria-orientation="vertical">${itemsHtml}</div>`
+        }
+
+        const labelledby = activeId ? ` aria-labelledby="${activeId}"` : ''
+        this.innerHTML =
+            `<div class="tc-vertical-item-list">` +
+                menuHtml +
+                `<div class="tc-vertical-item-list-content" role="tabpanel" tabindex="0"${labelledby}></div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VerticalItemList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c0220342..99796d28 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -202,3 +202,4 @@ export * from './ToggleCard'
 export * from './TreeView'
 export * from './UserPanel'
 export * from './VersionPicker'
+export * from './VerticalItemList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5f1504f5..20fc819f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -200,6 +200,7 @@ import { ToggleCard } from './ToggleCard'
 import { TreeView } from './TreeView'
 import { UserPanel } from './UserPanel'
 import { VersionPicker } from './VersionPicker'
+import { VerticalItemList } from './VerticalItemList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -409,4 +410,5 @@ export function register(): void {
     customElements.define('tc-tree-view', TreeView)
     customElements.define('tc-user-panel', UserPanel)
     customElements.define('tc-version-picker', VersionPicker)
+    customElements.define('tc-vertical-item-list', VerticalItemList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 593f65e5..8bb621a3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -195,3 +195,4 @@
 @forward 'tree-view';
 @forward 'user-panel';
 @forward 'version-picker';
+@forward 'vertical-item-list';
diff --git a/web-components/style/components/_vertical-item-list.scss b/web-components/style/components/_vertical-item-list.scss
new file mode 100644
index 00000000..663ec654
--- /dev/null
+++ b/web-components/style/components/_vertical-item-list.scss
@@ -0,0 +1,230 @@
+// tc-vertical-item-list — vertical navigation menu with an associated content area.
+// All cosmetics flow through --bs-vertical-item-list-* custom properties backed by
+// --tc-* tokens. Sharp corners everywhere. This is a vertical underline-nav: items
+// rest transparent with a muted label; HOVER = slate well; ACTIVE = a 2px ink bar on
+// the LEFT edge with the label promoted (weight 500) — NOT a full fill box. The content
+// area is a plain --tc-surface panel split from the menu by a 1px --tc-border hairline.
+
+@use '../foundation/tokens' as *;
+
+tc-vertical-item-list {
+    --bs-vertical-item-list-surface: var(--tc-surface);
+    --bs-vertical-item-list-border: 1px solid var(--tc-border);
+    --bs-vertical-item-list-menu-width: 14rem;
+    --bs-vertical-item-list-menu-padding-y: 0.375rem;
+
+    --bs-vertical-item-list-item-padding-y: 0.5rem;
+    --bs-vertical-item-list-item-padding-x: 1rem;
+    --bs-vertical-item-list-item-gap: 0.625rem;
+    --bs-vertical-item-list-item-font-size: 0.8125rem;
+    --bs-vertical-item-list-item-color: var(--tc-text-muted);
+    --bs-vertical-item-list-item-hover-bg: var(--tc-surface-hover);
+    --bs-vertical-item-list-item-hover-color: var(--tc-text);
+
+    --bs-vertical-item-list-item-active-color: var(--tc-text);
+    --bs-vertical-item-list-item-active-weight: 500;
+    --bs-vertical-item-list-marker-color: var(--tc-app-accent);
+    --bs-vertical-item-list-marker-width: 2px;
+
+    --bs-vertical-item-list-icon-size: 1.125rem;
+    --bs-vertical-item-list-icon-color: var(--tc-text-faint);
+
+    --bs-vertical-item-list-badge-bg: var(--tc-app-accent);
+    --bs-vertical-item-list-badge-color: #fff;
+    --bs-vertical-item-list-badge-font-size: 0.6875rem;
+
+    --bs-vertical-item-list-content-padding: 1rem;
+    --bs-vertical-item-list-content-color: var(--tc-text);
+    --bs-vertical-item-list-content-font-size: 0.875rem;
+
+    --bs-vertical-item-list-focus-color: var(--tc-app-accent);
+    --bs-vertical-item-list-skeleton-bg: var(--tc-surface-muted);
+    --bs-vertical-item-list-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+.tc-vertical-item-list {
+    display: flex;
+    align-items: stretch;
+    border-radius: 0;
+    background: var(--bs-vertical-item-list-surface);
+}
+
+// Component-level disabled: opacity + no interaction (never colour-only).
+tc-vertical-item-list[disabled] .tc-vertical-item-list {
+    opacity: 0.55;
+    pointer-events: none;
+}
+
+// ── Menu — the vertical nav ────────────────────────────────────────────────────────
+
+.tc-vertical-item-list-menu {
+    display: flex;
+    flex-direction: column;
+    flex: 0 0 var(--bs-vertical-item-list-menu-width);
+    min-width: 0;
+    padding: var(--bs-vertical-item-list-menu-padding-y) 0;
+}
+
+.tc-vertical-item-list-item {
+    position: relative;
+    display: flex;
+    align-items: center;
+    gap: var(--bs-vertical-item-list-item-gap);
+    width: 100%;
+    padding: var(--bs-vertical-item-list-item-padding-y) var(--bs-vertical-item-list-item-padding-x);
+    border: 0;
+    border-radius: 0;
+    background: none;
+    text-align: left;
+    text-decoration: none;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-vertical-item-list-item-font-size);
+    font-weight: 400;
+    line-height: 1.4;
+    color: var(--bs-vertical-item-list-item-color);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    // ACTIVE marker: 2px ink bar on the LEFT edge (rendered, not a fill box).
+    &::before {
+        content: '';
+        position: absolute;
+        left: 0;
+        top: 0;
+        bottom: 0;
+        width: var(--bs-vertical-item-list-marker-width);
+        background: var(--bs-vertical-item-list-marker-color);
+        opacity: 0;
+    }
+
+    &:hover {
+        background: var(--bs-vertical-item-list-item-hover-bg);
+        color: var(--bs-vertical-item-list-item-hover-color);
+
+        .tc-vertical-item-list-icon {
+            color: var(--bs-vertical-item-list-item-hover-color);
+        }
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-vertical-item-list-focus-color);
+        outline-offset: -2px;
+    }
+
+    &--active {
+        color: var(--bs-vertical-item-list-item-active-color);
+        font-weight: var(--bs-vertical-item-list-item-active-weight);
+
+        &::before {
+            opacity: 1;
+        }
+
+        .tc-vertical-item-list-icon {
+            color: var(--bs-vertical-item-list-item-active-color);
+        }
+    }
+}
+
+// ── Icon — inline lucide SVG tinted to the label state ─────────────────────────────
+
+.tc-vertical-item-list-icon {
+    flex-shrink: 0;
+    width: var(--bs-vertical-item-list-icon-size);
+    height: var(--bs-vertical-item-list-icon-size);
+    stroke: currentColor;
+    fill: none;
+    color: var(--bs-vertical-item-list-icon-color);
+    transition: color var(--tc-transition-fast, 0.15s ease);
+}
+
+.tc-vertical-item-list-text {
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Badge — small sharp status pill, used sparingly ────────────────────────────────
+
+.tc-vertical-item-list-badge {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    padding: 0.125rem 0.4rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-vertical-item-list-badge-font-size);
+    font-weight: 600;
+    line-height: 1;
+    color: var(--bs-vertical-item-list-badge-color);
+    background: var(--bs-vertical-item-list-badge-bg);
+    border-radius: 0;
+}
+
+// ── Content — plain surface panel split from the menu by a 1px hairline ─────────────
+
+.tc-vertical-item-list-content {
+    flex: 1 1 auto;
+    min-width: 0;
+    padding: var(--bs-vertical-item-list-content-padding);
+    border-left: var(--bs-vertical-item-list-border);
+    color: var(--bs-vertical-item-list-content-color);
+    font-size: var(--bs-vertical-item-list-content-font-size);
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-vertical-item-list-focus-color);
+        outline-offset: -2px;
+    }
+}
+
+// ── Coarse-pointer touch targets ────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-vertical-item-list-item {
+        min-height: 44px;
+    }
+}
+
+// ── Loading skeleton ────────────────────────────────────────────────────────────────
+
+@keyframes tc-vertical-item-list-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+.tc-vertical-item-list-item--skeleton {
+    pointer-events: none;
+}
+
+.tc-vertical-item-list-skeleton {
+    display: block;
+    width: 100%;
+    height: 0.75rem;
+    border-radius: 0;
+    background: linear-gradient(
+        90deg,
+        var(--bs-vertical-item-list-skeleton-bg) 25%,
+        var(--bs-vertical-item-list-skeleton-shimmer) 50%,
+        var(--bs-vertical-item-list-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-vertical-item-list-shimmer 1.5s infinite linear;
+}
+
+// Honour prefers-reduced-motion: freeze shimmer + decorative transitions, keep static fill.
+@media (prefers-reduced-motion: reduce) {
+    .tc-vertical-item-list-item {
+        transition: background-color 0s, color 0s;
+    }
+
+    .tc-vertical-item-list-icon {
+        transition: color 0s;
+    }
+
+    .tc-vertical-item-list-skeleton {
+        animation: none;
+        background: var(--bs-vertical-item-list-skeleton-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5ee4eeea..6377a5ed 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -264,6 +264,7 @@ tc-terminal-window,
 tc-toggle-card,
 tc-tree-view,
 tc-user-panel,
+tc-vertical-item-list,
 tc-roadmap {
     display: block;
 }

From 24bcd3220526772680615392d28624d2f6729ef1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 13:16:40 +0000
Subject: [PATCH 240/632] 238-video-embed: Build the tc-video-embed web
 component (VideoEmbed parity)

---
 examples/public/web-components/SKILL.md       |  74 ++++++
 .../src/web-components/VideoEmbedDemo.tsx     |  67 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VideoEmbed.ts              | 238 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_video-embed.scss        |  54 ++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 440 insertions(+)
 create mode 100644 examples/src/web-components/VideoEmbedDemo.tsx
 create mode 100644 web-components/src/VideoEmbed.ts
 create mode 100644 web-components/style/components/_video-embed.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index daff4aa8..41ecf2cf 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -162,6 +162,7 @@ After `register()` you can author markup directly:
   - [tc-terminal-window](#tc-terminal-window)
   - [tc-testimonial-carousel](#tc-testimonial-carousel)
   - [tc-text](#tc-text)
+  - [tc-video-embed](#tc-video-embed)
   - [tc-visually-hidden](#tc-visually-hidden)
 - [Navigation](#navigation)
   - [tc-breadcrumb](#tc-breadcrumb)
@@ -12938,6 +12939,79 @@ Image wrapper with a loading shimmer skeleton, aspect-ratio control, configurabl
 
 ---
 
+### tc-video-embed
+
+Responsive embedded video player. Detects the provider from the `src` URL: YouTube (`youtube.com` / `youtu.be`), Vimeo (`vimeo.com`), and Loom (`loom.com`) build the correct iframe embed URL (the video id is parsed robustly from the various URL forms); any other / native source (`.mp4`, `.webm`, …) renders a `<video>`. A responsive aspect-ratio frame (`--bs-video-embed-aspect`, default `16/9`) reserves the height and the media fills it. `autoplay` / `loop` / `muted` / `controls` are forwarded as the provider's query params (iframe) or as element attributes (native video). Sharp corners, a hairline frame, ink/muted backdrop while loading — no status color, no shadow beyond the optional small token. Presentational: no events.
+
+**Tag:** `tc-video-embed`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `src` | string | — | Required source URL. The provider (YouTube / Vimeo / Loom / native) is detected from it. |
+| `poster` | string | — | Poster image for the native `<video>`. Ignored by iframe providers. |
+| `aspect-ratio` | number | `1.7778` (`16/9`) | Numeric aspect ratio driving the responsive frame (width ÷ height). |
+| `autoplay` | boolean | `false` | Autoplay the video. Implies `muted` (browser policy); suppressed under `prefers-reduced-motion`. |
+| `loop` | boolean | `false` | Loop playback. For YouTube this also sets the required `playlist` param. |
+| `muted` | boolean | `false` | Start muted. |
+| `controls` | boolean | `true` | Show player controls. Set `controls="false"` to hide them. |
+| `title` | string | `Video` (iframe) | Accessible title for the iframe / native `<video>`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `src` | `string \| null` | `null` | Reflects the `src` attribute. |
+| `poster` | `string \| null` | `null` | Reflects the `poster` attribute. |
+| `aspectRatio` | `number` | `1.7778` | Reflects the `aspect-ratio` attribute (parsed). |
+| `autoplay` | `boolean` | `false` | Reflects the `autoplay` attribute. |
+| `loop` | `boolean` | `false` | Reflects the `loop` attribute. |
+| `muted` | `boolean` | `false` | Reflects the `muted` attribute. |
+| `controls` | `boolean` | `true` | Reflects the `controls` attribute. |
+
+**Events**
+
+None — the component is presentational.
+
+**Slots**
+
+None.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-video-embed-aspect` | `1.7777777778` | Aspect ratio of the frame (overwritten inline from the `aspect-ratio` attribute). |
+| `--bs-video-embed-bg` | `var(--tc-ink)` | Backdrop behind the media. |
+| `--bs-video-embed-loading-bg` | `var(--tc-surface-muted)` | Frame fill shown while the media loads. |
+| `--bs-video-embed-border` | `var(--tc-border)` | 1px hairline framing the media. |
+| `--bs-video-embed-radius` | `0` | Corner radius (sharp by default). |
+| `--bs-video-embed-shadow` | `none` | Optional shadow (e.g. `var(--tc-shadow-sm)`). |
+
+**Example**
+
+```html
+<!-- YouTube -->
+<tc-video-embed src="https://www.youtube.com/watch?v=dQw4w9WgXcQ" title="Demo"></tc-video-embed>
+
+<!-- Vimeo, autoplay + loop (autoplay implies muted) -->
+<tc-video-embed src="https://vimeo.com/76979871" autoplay loop></tc-video-embed>
+
+<!-- Native .mp4 with poster -->
+<tc-video-embed
+  src="https://example.com/clip.mp4"
+  poster="https://example.com/clip.jpg"
+  controls="true"
+  title="Product walkthrough"
+></tc-video-embed>
+
+<!-- Square (non-16:9) frame -->
+<tc-video-embed src="https://youtu.be/dQw4w9WgXcQ" aspect-ratio="1"></tc-video-embed>
+```
+
+---
+
 ### tc-infinite-scroll
 
 Intersection Observer wrapper that dispatches `tc-load-more` when its sentinel element enters the viewport. Compose your scrolled content as light-DOM children; use `data-slot="loading"` and `data-slot="end"` to provide custom slot content for the loading and end states. When `has-more` is absent, the sentinel stops observing and the end region appears. While `loading` is present, further `tc-load-more` dispatches are suppressed and the loading region is shown. Sharp corners; slate neutrals only.
diff --git a/examples/src/web-components/VideoEmbedDemo.tsx b/examples/src/web-components/VideoEmbedDemo.tsx
new file mode 100644
index 00000000..9ce3833e
--- /dev/null
+++ b/examples/src/web-components/VideoEmbedDemo.tsx
@@ -0,0 +1,67 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const VideoEmbedDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="VideoEmbed"
+                            description="Responsive embedded video player. Detects the provider from the source URL — YouTube, Vimeo, Loom build the correct iframe embed; native files (.mp4/.webm/…) render a <video>. Drives a responsive aspect-ratio frame; forwards autoplay / loop / muted / controls."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="YouTube embed">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-video-embed
+                                        src="https://www.youtube.com/watch?v=dQw4w9WgXcQ"
+                                        title="Sample YouTube video"
+                                    ></tc-video-embed>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Vimeo embed">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-video-embed
+                                        src="https://vimeo.com/76979871"
+                                        title="Sample Vimeo video"
+                                    ></tc-video-embed>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Native .mp4 — poster + controls">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-video-embed
+                                        src="https://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4"
+                                        poster="https://commondatastorage.googleapis.com/gtv-videos-bucket/sample/images/BigBuckBunny.jpg"
+                                        title="Big Buck Bunny"
+                                        controls="true"
+                                    ></tc-video-embed>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Non-16:9 aspect-ratio (1:1 square)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-video-embed
+                                        src="https://youtu.be/dQw4w9WgXcQ"
+                                        aspect-ratio="1"
+                                        title="Square aspect-ratio embed"
+                                    ></tc-video-embed>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default VideoEmbedDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 95e21674..8b0d2cd2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -193,6 +193,7 @@ import TestimonialCarouselDemo from './TestimonialCarouselDemo'
 import TimePickerDemo from './TimePickerDemo'
 import ToggleCardDemo from './ToggleCardDemo'
 import VerticalItemListDemo from './VerticalItemListDemo'
+import VideoEmbedDemo from './VideoEmbedDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -406,4 +407,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
     { key: 'time-picker', category: 'Forms', element: <TimePickerDemo /> },
     { key: 'toggle-card', category: 'Forms', element: <ToggleCardDemo /> },
+    { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
 ]
diff --git a/web-components/src/VideoEmbed.ts b/web-components/src/VideoEmbed.ts
new file mode 100644
index 00000000..3efde06b
--- /dev/null
+++ b/web-components/src/VideoEmbed.ts
@@ -0,0 +1,238 @@
+const TAG_NAME = 'tc-video-embed'
+
+const DEFAULT_ASPECT = 16 / 9
+
+export type VideoProvider = 'youtube' | 'vimeo' | 'loom' | 'native'
+
+// Provider detection from the source URL. Anything that isn't a known embed
+// host is treated as a native media file (rendered into a <video>).
+function detectProvider(src: string): VideoProvider {
+    if (/(?:youtube\.com|youtu\.be)/i.test(src)) return 'youtube'
+    if (/vimeo\.com/i.test(src)) return 'vimeo'
+    if (/loom\.com/i.test(src)) return 'loom'
+    return 'native'
+}
+
+// Robustly extract a YouTube video id from the various URL forms:
+// youtu.be/ID, youtube.com/watch?v=ID, /embed/ID, /shorts/ID, /v/ID.
+function youtubeId(src: string): string | null {
+    let m = src.match(/youtu\.be\/([\w-]{6,})/)
+    if (m) return m[1]
+    m = src.match(/youtube\.com\/(?:embed|shorts|v)\/([\w-]{6,})/)
+    if (m) return m[1]
+    m = src.match(/[?&]v=([\w-]{6,})/)
+    if (m) return m[1]
+    return null
+}
+
+// Vimeo ids are numeric; cover bare, channel, group, album and player forms.
+function vimeoId(src: string): string | null {
+    let m = src.match(/player\.vimeo\.com\/video\/(\d+)/)
+    if (m) return m[1]
+    m = src.match(/vimeo\.com\/(?:channels\/[\w-]+\/|groups\/[\w-]+\/videos\/|album\/\d+\/video\/)?(\d+)/)
+    if (m) return m[1]
+    return null
+}
+
+// Loom share / embed ids are hex-ish slugs.
+function loomId(src: string): string | null {
+    const m = src.match(/loom\.com\/(?:share|embed)\/([\w-]+)/)
+    return m ? m[1] : null
+}
+
+interface EmbedOptions {
+    autoplay: boolean
+    loop: boolean
+    muted: boolean
+    controls: boolean
+}
+
+// Build the provider-specific embed URL, forwarding the playback flags as the
+// query params each provider understands. Autoplay implies muted everywhere
+// (browser autoplay policy), so it forces the mute flag on.
+function buildEmbedUrl(provider: VideoProvider, id: string, o: EmbedOptions): string {
+    const p: string[] = []
+    if (provider === 'youtube') {
+        if (o.autoplay) { p.push('autoplay=1'); p.push('mute=1') }
+        else if (o.muted) p.push('mute=1')
+        if (o.loop) { p.push('loop=1'); p.push(`playlist=${id}`) }
+        if (!o.controls) p.push('controls=0')
+        return `https://www.youtube.com/embed/${id}${p.length ? `?${p.join('&')}` : ''}`
+    }
+    if (provider === 'vimeo') {
+        if (o.autoplay) { p.push('autoplay=1'); p.push('muted=1') }
+        else if (o.muted) p.push('muted=1')
+        if (o.loop) p.push('loop=1')
+        if (!o.controls) p.push('controls=0')
+        return `https://player.vimeo.com/video/${id}${p.length ? `?${p.join('&')}` : ''}`
+    }
+    // loom
+    if (o.autoplay) p.push('autoplay=1')
+    if (o.muted) p.push('muted=1')
+    return `https://www.loom.com/embed/${id}${p.length ? `?${p.join('&')}` : ''}`
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function prefersReducedMotion(): boolean {
+    return typeof window !== 'undefined'
+        && typeof window.matchMedia === 'function'
+        && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+}
+
+export class VideoEmbed extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        // `title` is observed so changes re-render, but it is read via
+        // getAttribute('title') — HTMLElement already reflects `.title` natively,
+        // so defining a getter/setter would collide with the platform property.
+        return ['src', 'poster', 'aspect-ratio', 'autoplay', 'loop', 'muted', 'controls', 'title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get src(): string | null {
+        return this.getAttribute('src')
+    }
+    set src(v: string | null) {
+        if (v != null) this.setAttribute('src', v)
+        else this.removeAttribute('src')
+    }
+
+    get poster(): string | null {
+        return this.getAttribute('poster')
+    }
+    set poster(v: string | null) {
+        if (v != null) this.setAttribute('poster', v)
+        else this.removeAttribute('poster')
+    }
+
+    get aspectRatio(): number {
+        const raw = this.getAttribute('aspect-ratio')
+        const n = raw != null ? parseFloat(raw) : NaN
+        return Number.isFinite(n) && n > 0 ? n : DEFAULT_ASPECT
+    }
+    set aspectRatio(v: number | null) {
+        if (v != null) this.setAttribute('aspect-ratio', String(v))
+        else this.removeAttribute('aspect-ratio')
+    }
+
+    get autoplay(): boolean {
+        return this.hasAttribute('autoplay')
+    }
+    set autoplay(v: boolean) {
+        if (v) this.setAttribute('autoplay', '')
+        else this.removeAttribute('autoplay')
+    }
+
+    get loop(): boolean {
+        return this.hasAttribute('loop')
+    }
+    set loop(v: boolean) {
+        if (v) this.setAttribute('loop', '')
+        else this.removeAttribute('loop')
+    }
+
+    get muted(): boolean {
+        return this.hasAttribute('muted')
+    }
+    set muted(v: boolean) {
+        if (v) this.setAttribute('muted', '')
+        else this.removeAttribute('muted')
+    }
+
+    // controls defaults to true when the attribute is absent; set controls="false"
+    // (or controls property = false) to hide the player chrome.
+    get controls(): boolean {
+        if (!this.hasAttribute('controls')) return true
+        return this.getAttribute('controls') !== 'false'
+    }
+    set controls(v: boolean) {
+        this.setAttribute('controls', v ? 'true' : 'false')
+    }
+
+    private render(): void {
+        const src = this.src ?? ''
+        const aspect = this.aspectRatio
+        const controls = this.controls
+        const loop = this.loop
+        const muted = this.muted
+        // Honour prefers-reduced-motion: never autoplay decorative motion under it.
+        const autoplay = this.autoplay && !prefersReducedMotion()
+        const title = this.getAttribute('title')
+
+        const rootStyle = `--bs-video-embed-aspect:${aspect}`
+
+        let media: string
+        if (!src) {
+            media = ''
+        } else {
+            const provider = detectProvider(src)
+            if (provider === 'native') {
+                const posterAttr = this.poster ? ` poster="${esc(this.poster)}"` : ''
+                const titleAttr = title ? ` title="${esc(title)}"` : ''
+                // Autoplay requires muted under browser policy.
+                const wantMuted = muted || autoplay
+                media = `<video class="tc-video-embed-media tc-video-embed-video"`
+                    + ` src="${esc(src)}"${posterAttr}`
+                    + (controls ? ' controls' : '')
+                    + (autoplay ? ' autoplay' : '')
+                    + (loop ? ' loop' : '')
+                    + (wantMuted ? ' muted' : '')
+                    + ' playsinline'
+                    + titleAttr
+                    + '></video>'
+            } else {
+                const id = provider === 'youtube' ? youtubeId(src)
+                    : provider === 'vimeo' ? vimeoId(src)
+                        : loomId(src)
+                // If the id can't be parsed, fall back to the raw URL (it may already
+                // be an embed URL the provider understands).
+                const embedSrc = id
+                    ? buildEmbedUrl(provider, id, { autoplay, loop, muted, controls })
+                    : src
+                const titleAttr = title ? esc(title) : 'Video'
+                media = `<iframe class="tc-video-embed-media tc-video-embed-iframe"`
+                    + ` src="${esc(embedSrc)}"`
+                    + ` title="${titleAttr}"`
+                    + ' allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"'
+                    + ' allowfullscreen'
+                    + ' loading="lazy"'
+                    + '></iframe>'
+            }
+        }
+
+        this.innerHTML = `<div class="tc-video-embed" style="${rootStyle}"><div class="tc-video-embed-frame">${media}</div></div>`
+
+        // Reflect the muted state onto the <video> property — the HTML attribute
+        // alone is not always honoured for the initial muted state.
+        if (src && detectProvider(src) === 'native' && (muted || autoplay)) {
+            const videoEl = this.querySelector<HTMLVideoElement>('.tc-video-embed-video')
+            if (videoEl) videoEl.muted = true
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VideoEmbed
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 99796d28..c06282b7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -203,3 +203,4 @@ export * from './TreeView'
 export * from './UserPanel'
 export * from './VersionPicker'
 export * from './VerticalItemList'
+export * from './VideoEmbed'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 20fc819f..31bf2cdb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -201,6 +201,7 @@ import { TreeView } from './TreeView'
 import { UserPanel } from './UserPanel'
 import { VersionPicker } from './VersionPicker'
 import { VerticalItemList } from './VerticalItemList'
+import { VideoEmbed } from './VideoEmbed'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -411,4 +412,5 @@ export function register(): void {
     customElements.define('tc-user-panel', UserPanel)
     customElements.define('tc-version-picker', VersionPicker)
     customElements.define('tc-vertical-item-list', VerticalItemList)
+    customElements.define('tc-video-embed', VideoEmbed)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8bb621a3..805dbf1b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -196,3 +196,4 @@
 @forward 'user-panel';
 @forward 'version-picker';
 @forward 'vertical-item-list';
+@forward 'video-embed';
diff --git a/web-components/style/components/_video-embed.scss b/web-components/style/components/_video-embed.scss
new file mode 100644
index 00000000..ba1980b8
--- /dev/null
+++ b/web-components/style/components/_video-embed.scss
@@ -0,0 +1,54 @@
+// tc-video-embed — responsive embedded video player for YouTube, Vimeo, Loom,
+// and native sources. A padding-top ratio box (driven by --bs-video-embed-aspect)
+// holds the media; the iframe/video fills it absolutely.
+// Sharp corners everywhere, a hairline frame, ink/muted backdrop while loading.
+// No status color, no shadow beyond the optional small token.
+
+tc-video-embed {
+    // Public theming knobs — override via CSS custom properties.
+    --bs-video-embed-aspect:     1.7777777778; // 16 / 9
+    --bs-video-embed-bg:         var(--tc-ink);
+    --bs-video-embed-loading-bg: var(--tc-surface-muted);
+    --bs-video-embed-border:     var(--tc-border);
+    --bs-video-embed-radius:     0;
+    --bs-video-embed-shadow:     none;
+}
+
+.tc-video-embed {
+    position: relative;
+    width: 100%;
+    background: var(--bs-video-embed-bg);
+    border: 1px solid var(--bs-video-embed-border);
+    border-radius: var(--bs-video-embed-radius);
+    box-shadow: var(--bs-video-embed-shadow);
+    overflow: hidden;
+}
+
+// Aspect-ratio frame — the padding-top spacer reserves the height; the media
+// is absolutely positioned to fill it.
+.tc-video-embed-frame {
+    position: relative;
+    width: 100%;
+    background: var(--bs-video-embed-loading-bg);
+
+    &::before {
+        content: '';
+        display: block;
+        padding-top: calc(100% / var(--bs-video-embed-aspect));
+    }
+}
+
+.tc-video-embed-media {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    display: block;
+    border: 0;
+    border-radius: 0;
+    background: var(--bs-video-embed-bg);
+}
+
+.tc-video-embed-video {
+    object-fit: contain;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6377a5ed..2332ac8f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -265,6 +265,7 @@ tc-toggle-card,
 tc-tree-view,
 tc-user-panel,
 tc-vertical-item-list,
+tc-video-embed,
 tc-roadmap {
     display: block;
 }

From a0a047c85d2df1f7aee822ad94497f174374f930 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 13:28:57 +0000
Subject: [PATCH 241/632] 239-advanced-table: Build the tc-advanced-table web
 component (AdvancedTable parity)

---
 examples/public/web-components/SKILL.md       | 113 +++++
 .../src/web-components/AdvancedTableDemo.tsx  | 192 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AdvancedTable.ts           | 401 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_advanced-table.scss     | 304 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1017 insertions(+)
 create mode 100644 examples/src/web-components/AdvancedTableDemo.tsx
 create mode 100644 web-components/src/AdvancedTable.ts
 create mode 100644 web-components/style/components/_advanced-table.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 41ecf2cf..46be9254 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -159,6 +159,7 @@ After `register()` you can author markup directly:
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-live-feed](#tc-live-feed)
   - [tc-table](#tc-table)
+  - [tc-advanced-table](#tc-advanced-table)
   - [tc-terminal-window](#tc-terminal-window)
   - [tc-testimonial-carousel](#tc-testimonial-carousel)
   - [tc-text](#tc-text)
@@ -3164,6 +3165,118 @@ table.addEventListener('tc-row-click', e => console.log(e.detail.row))
 
 ---
 
+### tc-advanced-table
+
+Data table with a built-in filter toolbar, sortable headers, a translucent loading overlay, and a paginated footer. The header row is driven by the `columns` JS property; **body rows are projected as slotted `<tr>` children** of a `<tbody class="tc-advanced-table-body">`, so callers own row markup (and can inject `tc-badge` etc.). Pure slate chrome, sharp corners, JetBrains Mono pagination summary. The element drives its own internal sort direction and offset on click (like `tc-pagination`) and emits a CustomEvent for each interaction.
+
+**Tag:** `tc-advanced-table`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `limit` | number | `10` | Page size. Drives the pagination summary and the prev/next step. |
+| `offset` | number | `0` | Zero-based index of the first row on the current page. Updated internally on prev/next clicks. |
+| `total` | number | `0` | Total row count across all pages. The pagination footer only renders when `total > 0`. |
+| `loading` | boolean | false | Shows a translucent overlay + spinner above the body, sets `aria-busy`, and disables the filter, sort, and pagination controls. |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `columns` | `AdvancedTableColumn[]` | `[]` | Header descriptors (see below). Set via the JS property; re-renders. |
+| `filters` | `AdvancedTableFilter[]` | `[]` | Toolbar filter controls. Empty → no toolbar. Set via the JS property. |
+| `filterValues` | `Record<string, any>` | `{}` | Current value bound into each filter control, keyed by filter `key`. |
+| `sortableColumns` | `string[]` | `[]` | Column keys allowed to sort; matching header cells become sort buttons. |
+| `sort` | `AdvancedTableSort \| null` | `null` | Active sort (`{ column, direction }`); renders an up/down chevron on the active header and reflects `aria-sort`. |
+| `onFilterChange` | `((key, value) => void) \| null` | `null` | Callback mirror of `tc-filter-change`. |
+| `onSortChange` | `((sort) => void) \| null` | `null` | Callback mirror of `tc-sort-change`. |
+| `onPageChange` | `((offset) => void) \| null` | `null` | Callback mirror of `tc-page-change`. |
+
+**AdvancedTableColumn shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `key` | `string` | Column identifier; matched against `sortableColumns` and `sort.column`. |
+| `label` | `string` | Header label text. |
+| `align` | `'left' \| 'center' \| 'right'` | Header text alignment (default `left`). |
+| `width` | `string` | CSS width applied to the header cell. |
+
+**AdvancedTableFilter shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `key` | `string` | Filter identifier; used as the `detail.key` and to read `filterValues[key]`. |
+| `label` | `string` | Visible field label (also the control's `aria-label`). |
+| `type` | `'text' \| 'select'` | Renders a text input or a `<select>`. |
+| `options` | `{ value, label }[]` | Options for a `select` filter. |
+| `placeholder` | `string` | Placeholder for a text filter, or the empty/"all" option label for a select. |
+
+**AdvancedTableSort shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `column` | `string` | The sorted column's `key`. |
+| `direction` | `'asc' \| 'desc'` | Sort direction. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-filter-change` | `{ key, value }` | A filter input/select changed. Does not re-render the element — set `filterValues` to reflect it. Bubbles, composed. |
+| `tc-sort-change` | `{ column, direction }` | A sortable header was clicked; the sort cycles asc → desc → cleared. When cleared, both fields are `null`. Bubbles, composed. |
+| `tc-page-change` | `{ offset }` | Prev/next clicked; the new `offset` is clamped to `[0, total)`. Bubbles, composed. |
+
+**Slots**
+
+The default slot projects `<tr>` rows into the `<tbody class="tc-advanced-table-body">`. Projected rows are preserved across re-renders.
+
+**Accessibility**
+
+- Real `<table>` / `<thead>` / `<tbody>` / `<th scope="col">` semantics.
+- Sortable headers expose `aria-sort` (`ascending` / `descending` / `none`) via a `<button>` inside the `<th>`.
+- The loading overlay carries `role="status"` + `aria-busy`; the host also sets `aria-busy` while loading.
+- Disabled pagination buttons (at the bounds, or while loading) use opacity + `pointer-events: none`.
+- Focus is always visible on header and pagination buttons; touch targets ≥ 44px under coarse pointers; `prefers-reduced-motion` slows the spinner rather than hiding it.
+
+```html
+<tc-advanced-table>
+    <tr><td>Alice</td><td>Maintainer</td><td style="text-align:right">842</td></tr>
+    <tr><td>Bob</td><td>Contributor</td><td style="text-align:right">311</td></tr>
+</tc-advanced-table>
+
+<script>
+const table = document.querySelector('tc-advanced-table')
+table.columns = [
+    { key: 'name', label: 'Name' },
+    { key: 'role', label: 'Role' },
+    { key: 'commits', label: 'Commits', align: 'right' },
+]
+table.sortableColumns = ['name', 'commits']
+table.sort = { column: 'commits', direction: 'desc' }
+table.filters = [
+    { key: 'name', label: 'Search', type: 'text', placeholder: 'Filter…' },
+    { key: 'role', label: 'Role', type: 'select', placeholder: 'All', options: [
+        { value: 'Maintainer', label: 'Maintainer' },
+        { value: 'Contributor', label: 'Contributor' },
+    ] },
+]
+table.filterValues = { name: '', role: '' }
+table.limit = 10
+table.offset = 0
+table.total = 42
+
+table.addEventListener('tc-filter-change', e => console.log(e.detail)) // { key, value }
+table.addEventListener('tc-sort-change', e => console.log(e.detail))    // { column, direction }
+table.addEventListener('tc-page-change', e => console.log(e.detail))    // { offset }
+</script>
+
+<!-- Loading overlay -->
+<tc-advanced-table loading total="42" limit="10"></tc-advanced-table>
+```
+
+---
+
 ### tc-terminal-window
 
 Styled terminal/console window with macOS-style chrome (three traffic-light dots + a centered title), command prompts, and an optional character-by-character typing animation. Dark code surface (`--tc-ink`), JetBrains Mono throughout, sharp corners, 1px hairline frame. Set the displayed lines via the JS `lines` property.
diff --git a/examples/src/web-components/AdvancedTableDemo.tsx b/examples/src/web-components/AdvancedTableDemo.tsx
new file mode 100644
index 00000000..6f6c13a1
--- /dev/null
+++ b/examples/src/web-components/AdvancedTableDemo.tsx
@@ -0,0 +1,192 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+import type {
+    AdvancedTableColumn,
+    AdvancedTableFilter,
+    AdvancedTableSort,
+} from '@toolcase/web-components'
+
+interface Row {
+    name: string
+    role: string
+    commits: number
+}
+
+const DATA: Row[] = [
+    { name: 'Alice Chen', role: 'Maintainer', commits: 842 },
+    { name: 'Bob Müller', role: 'Contributor', commits: 311 },
+    { name: 'Carol Diaz', role: 'Contributor', commits: 596 },
+    { name: 'Dave Kim', role: 'Reviewer', commits: 128 },
+    { name: 'Eve Okafor', role: 'Contributor', commits: 477 },
+    { name: 'Frank Li', role: 'Maintainer', commits: 705 },
+    { name: 'Grace Park', role: 'Reviewer', commits: 233 },
+    { name: 'Heidi Novak', role: 'Contributor', commits: 388 },
+    { name: 'Ivan Petrov', role: 'Contributor', commits: 162 },
+    { name: 'Judy Wong', role: 'Maintainer', commits: 914 },
+    { name: 'Karl Brandt', role: 'Reviewer', commits: 274 },
+    { name: 'Lena Roth', role: 'Contributor', commits: 519 },
+]
+
+const COLUMNS: AdvancedTableColumn[] = [
+    { key: 'name', label: 'Name' },
+    { key: 'role', label: 'Role' },
+    { key: 'commits', label: 'Commits', align: 'right' },
+]
+
+const FILTERS: AdvancedTableFilter[] = [
+    { key: 'name', label: 'Search name', type: 'text', placeholder: 'Type to filter…' },
+    {
+        key: 'role',
+        label: 'Role',
+        type: 'select',
+        placeholder: 'All roles',
+        options: [
+            { value: 'Maintainer', label: 'Maintainer' },
+            { value: 'Contributor', label: 'Contributor' },
+            { value: 'Reviewer', label: 'Reviewer' },
+        ],
+    },
+]
+
+const SORTABLE = ['name', 'role', 'commits']
+const LIMIT = 5
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function rowsHtml(rows: Row[]): string {
+    if (rows.length === 0) {
+        return `<tr><td colspan="3" style="text-align:center;color:var(--tc-text-faint)">No contributors match the filters</td></tr>`
+    }
+    return rows
+        .map(
+            (r) =>
+                `<tr><td>${esc(r.name)}</td><td>${esc(r.role)}</td><td style="text-align:right">${r.commits}</td></tr>`,
+        )
+        .join('')
+}
+
+const AdvancedTableDemo: React.FC = () => {
+    const tableRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+
+    const [filterValues, setFilterValues] = useState<Record<string, any>>({ name: '', role: '' })
+    const [sort, setSort] = useState<AdvancedTableSort | null>({ column: 'commits', direction: 'desc' })
+    const [offset, setOffset] = useState(0)
+
+    // Wire events once. The element drives its own internal sort/offset and emits
+    // the CustomEvents; we mirror them into React state and push the values back.
+    useEffect(() => {
+        const el = tableRef.current
+        if (!el) return
+
+        const onFilter = (e: Event) => {
+            const { key, value } = (e as CustomEvent).detail
+            setFilterValues((prev) => ({ ...prev, [key]: value }))
+            setOffset(0) // a changed filter resets to the first page
+        }
+        const onSortChange = (e: Event) => {
+            const { column, direction } = (e as CustomEvent).detail
+            setSort(column ? { column, direction } : null)
+        }
+        const onPage = (e: Event) => setOffset((e as CustomEvent).detail.offset)
+
+        el.addEventListener('tc-filter-change', onFilter)
+        el.addEventListener('tc-sort-change', onSortChange)
+        el.addEventListener('tc-page-change', onPage)
+        return () => {
+            el.removeEventListener('tc-filter-change', onFilter)
+            el.removeEventListener('tc-sort-change', onSortChange)
+            el.removeEventListener('tc-page-change', onPage)
+        }
+    }, [])
+
+    // Re-derive the filtered / sorted / paginated view and push everything to the
+    // element. Body rows are set imperatively into the projected <tbody>.
+    useEffect(() => {
+        const el = tableRef.current
+        if (!el) return
+
+        const search = String(filterValues.name ?? '').toLowerCase()
+        const role = String(filterValues.role ?? '')
+
+        let view = DATA.filter(
+            (r) => (!search || r.name.toLowerCase().includes(search)) && (!role || r.role === role),
+        )
+
+        if (sort) {
+            const dir = sort.direction === 'asc' ? 1 : -1
+            view = [...view].sort((a, b) => {
+                const av = (a as any)[sort.column]
+                const bv = (b as any)[sort.column]
+                if (typeof av === 'number' && typeof bv === 'number') return (av - bv) * dir
+                return String(av).localeCompare(String(bv)) * dir
+            })
+        }
+
+        const total = view.length
+        const page = view.slice(offset, offset + LIMIT)
+
+        el.columns = COLUMNS
+        el.filters = FILTERS
+        el.sortableColumns = SORTABLE
+        el.filterValues = filterValues
+        el.sort = sort
+        el.limit = LIMIT
+        el.offset = offset
+        el.total = total
+
+        const body = el.querySelector('.tc-advanced-table-body')
+        if (body) body.innerHTML = rowsHtml(page)
+    }, [filterValues, sort, offset])
+
+    // Static loading-overlay example.
+    useEffect(() => {
+        const el = loadingRef.current
+        if (!el) return
+        el.columns = COLUMNS
+        el.sortableColumns = SORTABLE
+        el.sort = { column: 'commits', direction: 'desc' }
+        el.limit = LIMIT
+        el.offset = 0
+        el.total = DATA.length
+        el.loading = true
+        const body = el.querySelector('.tc-advanced-table-body')
+        if (body) body.innerHTML = rowsHtml(DATA.slice(0, LIMIT))
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Advanced Table"
+                            description="Data table with a filter toolbar, sortable headers, a translucent loading overlay, and a paginated footer. filters / sortableColumns / sort are set via JS properties, body rows are projected as slotted <tbody> rows, and the element emits tc-filter-change, tc-sort-change, and tc-page-change."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Filters + sortable headers + pagination">
+                                {/* @ts-ignore */}
+                                <tc-advanced-table ref={tableRef}></tc-advanced-table>
+                            </SectionCard>
+
+                            <SectionCard title="Loading overlay (controls disabled, rows blocked)">
+                                {/* @ts-ignore */}
+                                <tc-advanced-table ref={loadingRef}></tc-advanced-table>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AdvancedTableDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 8b0d2cd2..8aab1116 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -187,6 +187,7 @@ import UserPanelDemo from './UserPanelDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
 import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
+import AdvancedTableDemo from './AdvancedTableDemo'
 import TagInputDemo from './TagInputDemo'
 import TerminalWindowDemo from './TerminalWindowDemo'
 import TestimonialCarouselDemo from './TestimonialCarouselDemo'
@@ -402,6 +403,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
     { key: 'vertical-item-list', category: 'Navigation', element: <VerticalItemListDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
+    { key: 'advanced-table', category: 'Content', element: <AdvancedTableDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
diff --git a/web-components/src/AdvancedTable.ts b/web-components/src/AdvancedTable.ts
new file mode 100644
index 00000000..4e886113
--- /dev/null
+++ b/web-components/src/AdvancedTable.ts
@@ -0,0 +1,401 @@
+import { icon } from './icons'
+import { ChevronUp, ChevronDown, ChevronsUpDown, ChevronLeft, ChevronRight } from 'lucide-static'
+
+const TAG_NAME = 'tc-advanced-table'
+
+// Sort affordance icons: a faint chevrons-up-down on every sortable header,
+// resolving to a single up/down chevron (in --tc-text) on the active column.
+const chevronUpIcon = icon(ChevronUp, 'tc-advanced-table-sort-icon')
+const chevronDownIcon = icon(ChevronDown, 'tc-advanced-table-sort-icon')
+const chevronsUpDownIcon = icon(ChevronsUpDown, 'tc-advanced-table-sort-icon')
+
+// Pagination prev/next arrows.
+const prevArrowIcon = icon(ChevronLeft, 'tc-advanced-table-page-icon')
+const nextArrowIcon = icon(ChevronRight, 'tc-advanced-table-page-icon')
+
+export type AdvancedTableAlign = 'left' | 'center' | 'right'
+const ALIGNS: AdvancedTableAlign[] = ['left', 'center', 'right']
+
+export type AdvancedTableSortDirection = 'asc' | 'desc'
+
+export interface AdvancedTableSort {
+    column: string
+    direction: AdvancedTableSortDirection
+}
+
+export interface AdvancedTableFilterOption {
+    value: string
+    label: string
+}
+
+export interface AdvancedTableFilter {
+    key: string
+    label: string
+    type: 'text' | 'select'
+    options?: AdvancedTableFilterOption[]
+    placeholder?: string
+}
+
+// Header descriptors. The React AdvancedTable inherits `columns` from TableProps;
+// here the header row is driven by this JS property while body rows are projected
+// as slotted <tr> children.
+export interface AdvancedTableColumn {
+    key: string
+    label: string
+    align?: AdvancedTableAlign
+    width?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class AdvancedTable extends HTMLElement {
+
+    private _initialised = false
+
+    private _filters: AdvancedTableFilter[] = []
+    private _filterValues: Record<string, any> = {}
+    private _sortableColumns: string[] = []
+    private _sort: AdvancedTableSort | null = null
+    private _columns: AdvancedTableColumn[] = []
+
+    // Callback mirrors of the dispatched CustomEvents.
+    onFilterChange: ((key: string, value: any) => void) | null = null
+    onSortChange: ((sort: AdvancedTableSort | null) => void) | null = null
+    onPageChange: ((offset: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['limit', 'offset', 'total', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const body = this.querySelector('.tc-advanced-table-body')
+            if (body) slotContent.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+        this.addEventListener('input', this._onInput)
+        this.addEventListener('change', this._onChange)
+        this.addEventListener('click', this._onClick)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onInput)
+        this.removeEventListener('change', this._onChange)
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._rerenderWithSlots()
+    }
+
+    // ── Number attributes ─────────────────────────────────────────────────────
+
+    get limit(): number {
+        return Math.max(1, parseInt(this.getAttribute('limit') ?? '10', 10) || 10)
+    }
+    set limit(v: number) {
+        this.setAttribute('limit', String(v))
+    }
+
+    get offset(): number {
+        return Math.max(0, parseInt(this.getAttribute('offset') ?? '0', 10) || 0)
+    }
+    set offset(v: number) {
+        this.setAttribute('offset', String(v))
+    }
+
+    get total(): number {
+        return Math.max(0, parseInt(this.getAttribute('total') ?? '0', 10) || 0)
+    }
+    set total(v: number) {
+        this.setAttribute('total', String(v))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        v ? this.setAttribute('loading', '') : this.removeAttribute('loading')
+    }
+
+    // ── JS properties ─────────────────────────────────────────────────────────
+
+    get filters(): AdvancedTableFilter[] {
+        return this._filters
+    }
+    set filters(v: AdvancedTableFilter[]) {
+        this._filters = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get filterValues(): Record<string, any> {
+        return this._filterValues
+    }
+    set filterValues(v: Record<string, any>) {
+        this._filterValues = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get sortableColumns(): string[] {
+        return this._sortableColumns
+    }
+    set sortableColumns(v: string[]) {
+        this._sortableColumns = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get sort(): AdvancedTableSort | null {
+        return this._sort
+    }
+    set sort(v: AdvancedTableSort | null) {
+        this._sort = (v && typeof v === 'object' && typeof v.column === 'string') ? v : null
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    get columns(): AdvancedTableColumn[] {
+        return this._columns
+    }
+    set columns(v: AdvancedTableColumn[]) {
+        this._columns = Array.isArray(v) ? v : []
+        if (this._initialised) this._rerenderWithSlots()
+    }
+
+    // ── Event delegation ──────────────────────────────────────────────────────
+
+    private _onInput = (e: Event): void => {
+        const t = e.target as HTMLElement
+        if (t instanceof HTMLInputElement && t.dataset.filterKey) {
+            this._emitFilter(t.dataset.filterKey, t.value)
+        }
+    }
+
+    private _onChange = (e: Event): void => {
+        const t = e.target as HTMLElement
+        if (t instanceof HTMLSelectElement && t.dataset.filterKey) {
+            this._emitFilter(t.dataset.filterKey, t.value)
+        }
+    }
+
+    private _onClick = (e: Event): void => {
+        const el = e.target as HTMLElement
+
+        const sortBtn = el.closest<HTMLButtonElement>('[data-sort-key]')
+        if (sortBtn && this.contains(sortBtn)) {
+            if (this.loading || sortBtn.disabled) return
+            this._cycleSort(sortBtn.dataset.sortKey ?? '')
+            return
+        }
+
+        const pageBtn = el.closest<HTMLButtonElement>('[data-page-dir]')
+        if (pageBtn && this.contains(pageBtn)) {
+            if (this.loading || pageBtn.disabled) return
+            this._page(pageBtn.dataset.pageDir === 'prev' ? 'prev' : 'next')
+        }
+    }
+
+    // ── Behaviour ─────────────────────────────────────────────────────────────
+
+    private _emitFilter(key: string, value: any): void {
+        // Filter events do NOT re-render — the consumer owns filterValues and
+        // re-renders by setting it back, so input focus is never disturbed here.
+        this.dispatchEvent(new CustomEvent('tc-filter-change', {
+            bubbles: true,
+            composed: true,
+            detail: { key, value },
+        }))
+        if (typeof this.onFilterChange === 'function') this.onFilterChange(key, value)
+    }
+
+    private _cycleSort(key: string): void {
+        if (!key) return
+        const cur = this._sort
+        let next: AdvancedTableSort | null
+        if (!cur || cur.column !== key) next = { column: key, direction: 'asc' }
+        else if (cur.direction === 'asc') next = { column: key, direction: 'desc' }
+        else next = null
+
+        this._sort = next
+        this._rerenderWithSlots()
+
+        this.dispatchEvent(new CustomEvent('tc-sort-change', {
+            bubbles: true,
+            composed: true,
+            detail: { column: next?.column ?? null, direction: next?.direction ?? null },
+        }))
+        if (typeof this.onSortChange === 'function') this.onSortChange(next)
+    }
+
+    private _page(dir: 'prev' | 'next'): void {
+        const limit = this.limit
+        const offset = this.offset
+        const total = this.total
+        let next = dir === 'prev' ? offset - limit : offset + limit
+        next = Math.max(0, next)            // clamp lower bound
+        if (next >= total) return           // out of [0, total) — at a boundary
+        if (next === offset) return
+
+        this.setAttribute('offset', String(next))   // → attributeChangedCallback → render
+        this.dispatchEvent(new CustomEvent('tc-page-change', {
+            bubbles: true,
+            composed: true,
+            detail: { offset: next },
+        }))
+        if (typeof this.onPageChange === 'function') this.onPageChange(next)
+    }
+
+    // ── Render ────────────────────────────────────────────────────────────────
+
+    // Re-render while preserving slotted body rows and the active filter input's
+    // focus + caret position (a full innerHTML rewrite would otherwise drop both).
+    private _rerenderWithSlots(): void {
+        const active = this.querySelector<HTMLElement>('[data-filter-key]:focus')
+        const focusKey = active?.dataset.filterKey ?? null
+        const caret = active instanceof HTMLInputElement ? active.selectionStart : null
+
+        const body = this.querySelector('.tc-advanced-table-body')
+        const rows = body ? Array.from(body.childNodes) : []
+
+        this.render()
+
+        const newBody = this.querySelector('.tc-advanced-table-body')
+        if (newBody) rows.forEach(n => newBody.appendChild(n))
+
+        if (focusKey) {
+            const el = this.querySelector<HTMLElement>(`[data-filter-key="${focusKey}"]`)
+            if (el) {
+                el.focus()
+                if (el instanceof HTMLInputElement && caret != null) {
+                    try { el.setSelectionRange(caret, caret) } catch { /* non-text input */ }
+                }
+            }
+        }
+    }
+
+    private _renderToolbar(): string {
+        if (this._filters.length === 0) return ''
+        const loading = this.loading
+
+        const controls = this._filters.map(f => {
+            const raw = this._filterValues[f.key]
+            const value = raw == null ? '' : String(raw)
+            const disabledAttr = loading ? ' disabled' : ''
+            const key = esc(f.key)
+            const label = esc(f.label)
+
+            let control: string
+            if (f.type === 'select') {
+                const placeholder = f.placeholder
+                    ? `<option value=""${value === '' ? ' selected' : ''}>${esc(f.placeholder)}</option>`
+                    : ''
+                const opts = (f.options ?? []).map(o =>
+                    `<option value="${esc(o.value)}"${o.value === value ? ' selected' : ''}>${esc(o.label)}</option>`
+                ).join('')
+                control = `<select class="form-select form-select-sm tc-advanced-table-filter-control" ` +
+                    `data-filter-key="${key}" aria-label="${label}"${disabledAttr}>${placeholder}${opts}</select>`
+            } else {
+                const ph = f.placeholder ? ` placeholder="${esc(f.placeholder)}"` : ''
+                control = `<input type="text" class="form-control form-control-sm tc-advanced-table-filter-control" ` +
+                    `data-filter-key="${key}" value="${esc(value)}" aria-label="${label}"${ph}${disabledAttr}>`
+            }
+
+            return `<div class="tc-advanced-table-filter">` +
+                `<label class="tc-advanced-table-filter-label">${label}</label>${control}</div>`
+        }).join('')
+
+        return `<div class="tc-advanced-table-toolbar" role="group" aria-label="Filters">${controls}</div>`
+    }
+
+    private _renderHead(): string {
+        if (this._columns.length === 0) {
+            return '<thead class="tc-advanced-table-head"></thead>'
+        }
+        const loading = this.loading
+
+        const cells = this._columns.map(col => {
+            const align: AdvancedTableAlign = (col.align && ALIGNS.includes(col.align)) ? col.align : 'left'
+            const styleParts: string[] = []
+            if (col.width) styleParts.push(`width: ${esc(col.width)}`)
+            styleParts.push(`text-align: ${align}`)
+            const style = ` style="${styleParts.join('; ')}"`
+            const label = `<span class="tc-advanced-table-th-label">${esc(col.label)}</span>`
+
+            if (!this._sortableColumns.includes(col.key)) {
+                return `<th scope="col" class="tc-advanced-table-th tc-advanced-table-th--${align}"${style}>${label}</th>`
+            }
+
+            const active = !!this._sort && this._sort.column === col.key
+            const ariaSort = active ? (this._sort!.direction === 'asc' ? 'ascending' : 'descending') : 'none'
+            const sortIcon = active
+                ? (this._sort!.direction === 'asc' ? chevronUpIcon : chevronDownIcon)
+                : chevronsUpDownIcon
+            const disabledAttr = loading ? ' disabled' : ''
+            return `<th scope="col" class="tc-advanced-table-th tc-advanced-table-th--${align}" aria-sort="${ariaSort}"${style}>` +
+                `<button type="button" class="tc-advanced-table-sort${active ? ' tc-advanced-table-sort--active' : ''}" ` +
+                `data-sort-key="${esc(col.key)}"${disabledAttr}>${label}${sortIcon}</button></th>`
+        }).join('')
+
+        return `<thead class="tc-advanced-table-head"><tr>${cells}</tr></thead>`
+    }
+
+    private _renderOverlay(): string {
+        return `<div class="tc-advanced-table-overlay" role="status" aria-busy="true">` +
+            `<span class="spinner-border tc-advanced-table-spinner" role="status">` +
+            `<span class="visually-hidden">Loading…</span></span></div>`
+    }
+
+    private _renderPagination(): string {
+        const total = this.total
+        if (total <= 0) return ''
+        const limit = this.limit
+        const offset = this.offset
+        const loading = this.loading
+
+        const start = Math.min(offset + 1, total)
+        const end = Math.min(offset + limit, total)
+        const prevDisabled = offset <= 0 || loading
+        const nextDisabled = offset + limit >= total || loading
+
+        const summary = `<span class="tc-advanced-table-page-summary">${start}–${end} of ${total}</span>`
+        const prev = `<button type="button" class="tc-advanced-table-page-btn" data-page-dir="prev" ` +
+            `aria-label="Previous page"${prevDisabled ? ' disabled' : ''}>${prevArrowIcon}</button>`
+        const next = `<button type="button" class="tc-advanced-table-page-btn" data-page-dir="next" ` +
+            `aria-label="Next page"${nextDisabled ? ' disabled' : ''}>${nextArrowIcon}</button>`
+
+        return `<div class="tc-advanced-table-pagination">${summary}` +
+            `<div class="tc-advanced-table-page-controls">${prev}${next}</div></div>`
+    }
+
+    private render(): void {
+        const loading = this.loading
+        if (loading) this.setAttribute('aria-busy', 'true')
+        else this.removeAttribute('aria-busy')
+
+        this.innerHTML =
+            `<div class="tc-advanced-table${loading ? ' tc-advanced-table--loading' : ''}">` +
+                this._renderToolbar() +
+                `<div class="tc-advanced-table-body-wrap">` +
+                    `<table class="table tc-advanced-table-table">` +
+                        this._renderHead() +
+                        `<tbody class="tc-advanced-table-body"></tbody>` +
+                    `</table>` +
+                    (loading ? this._renderOverlay() : '') +
+                `</div>` +
+                this._renderPagination() +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AdvancedTable
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c06282b7..7febaf91 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -195,6 +195,7 @@ export * from './SideNav'
 export * from './SingleCardSelect'
 export * from './TabSections'
 export * from './Table'
+export * from './AdvancedTable'
 export * from './TerminalWindow'
 export * from './TestimonialCarousel'
 export * from './TimePicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 31bf2cdb..bdea1db5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,5 +1,6 @@
 import { Brand } from './Brand'
 import { Avatar } from './Avatar'
+import { AdvancedTable } from './AdvancedTable'
 import { ActionHeader } from './ActionHeader'
 import { ActionItems } from './ActionItems'
 import { ActionRowList } from './ActionRowList'
@@ -404,6 +405,7 @@ export function register(): void {
     customElements.define('tc-single-card-select', SingleCardSelect)
     customElements.define('tc-tab-sections', TabSections)
     customElements.define('tc-table', Table)
+    customElements.define('tc-advanced-table', AdvancedTable)
     customElements.define('tc-terminal-window', TerminalWindow)
     customElements.define('tc-testimonial-carousel', TestimonialCarousel)
     customElements.define('tc-time-picker', TimePicker)
diff --git a/web-components/style/components/_advanced-table.scss b/web-components/style/components/_advanced-table.scss
new file mode 100644
index 00000000..dd2ec6d0
--- /dev/null
+++ b/web-components/style/components/_advanced-table.scss
@@ -0,0 +1,304 @@
+// tc-advanced-table — data table with a filter toolbar, sortable headers, a
+// translucent loading overlay, and a paginated footer. Composes the plain table
+// chrome of tc-table: white surface, 1px --tc-border outer frame, slate-100 inner
+// row hairlines, a faint --tc-surface-muted header cap. Sharp corners everywhere
+// (border-radius: 0). Mono (JetBrains) for the pagination summary. Colour is never
+// used decoratively — the chrome is pure slate; status colour only ever arrives
+// from caller-projected row cells.
+
+tc-advanced-table {
+    --bs-advanced-table-bg:               var(--tc-surface);
+    --bs-advanced-table-border:           1px solid var(--tc-border);
+    --bs-advanced-table-head-bg:          var(--tc-surface-muted);
+    --bs-advanced-table-head-border:      1px solid var(--tc-border-strong);
+    --bs-advanced-table-head-hover-bg:    var(--tc-surface-muted);
+    --bs-advanced-table-row-hairline:     1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-advanced-table-th-color:         var(--tc-text-muted);
+    --bs-advanced-table-th-active-color:  var(--tc-text);
+    --bs-advanced-table-th-font-size:     0.6875rem;
+    --bs-advanced-table-td-color:         var(--tc-text);
+    --bs-advanced-table-td-font-size:     0.875rem;
+    --bs-advanced-table-cell-padding-y:   0.625rem;
+    --bs-advanced-table-cell-padding-x:   0.75rem;
+
+    --bs-advanced-table-toolbar-gap:      0.75rem;
+    --bs-advanced-table-filter-label-color: var(--tc-text-muted);
+    --bs-advanced-table-filter-label-size:  0.6875rem;
+
+    --bs-advanced-table-overlay-scrim:    rgba(255, 255, 255, 0.66);
+    --bs-advanced-table-spinner-color:    var(--tc-text-muted);
+
+    --bs-advanced-table-summary-color:    var(--tc-text-muted);
+    --bs-advanced-table-page-border:      1px solid var(--tc-border-strong);
+    --bs-advanced-table-page-color:       var(--tc-text);
+    --bs-advanced-table-page-hover-bg:    var(--tc-surface-muted);
+
+    --bs-advanced-table-tap-target:       44px;
+}
+
+.tc-advanced-table {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+    border-radius: 0;
+}
+
+// ── Filter toolbar ────────────────────────────────────────────────────────────
+
+.tc-advanced-table-toolbar {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: flex-end;
+    gap: var(--bs-advanced-table-toolbar-gap);
+}
+
+.tc-advanced-table-filter {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    min-width: 12rem;
+    flex: 1 1 12rem;
+}
+
+.tc-advanced-table-filter-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-advanced-table-filter-label-size);
+    font-weight: 600;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--bs-advanced-table-filter-label-color);
+}
+
+.tc-advanced-table-filter-control {
+    border-radius: 0;
+}
+
+// ── Body wrap (overlay anchor) ────────────────────────────────────────────────
+
+.tc-advanced-table-body-wrap {
+    position: relative;
+    width: 100%;
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    border: var(--bs-advanced-table-border);
+    background: var(--bs-advanced-table-bg);
+    border-radius: 0;
+}
+
+.tc-advanced-table-table {
+    width: 100%;
+    border-collapse: collapse;
+    background: var(--bs-advanced-table-bg);
+    color: var(--bs-advanced-table-td-color);
+    font-size: var(--bs-advanced-table-td-font-size);
+    table-layout: auto;
+    border-radius: 0;
+    margin: 0;
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-advanced-table-head {
+    background: var(--bs-advanced-table-head-bg);
+}
+
+.tc-advanced-table-th {
+    padding: var(--bs-advanced-table-cell-padding-y) var(--bs-advanced-table-cell-padding-x);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-advanced-table-th-font-size);
+    font-weight: 600;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--bs-advanced-table-th-color);
+    text-align: left;
+    border-bottom: var(--bs-advanced-table-head-border);
+    white-space: nowrap;
+    border-radius: 0;
+    vertical-align: middle;
+}
+
+.tc-advanced-table-th--center { text-align: center; }
+.tc-advanced-table-th--right  { text-align: right; }
+
+.tc-advanced-table-th-label {
+    display: inline;
+}
+
+// Sortable header button — fills the cell so the whole header is the hit area and
+// the slate-well hover reads as a column affordance.
+.tc-advanced-table-sort {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    margin: 0;
+    padding: 0;
+    background: none;
+    border: 0;
+    border-radius: 0;
+    font: inherit;
+    letter-spacing: inherit;
+    text-transform: inherit;
+    color: inherit;
+    cursor: pointer;
+    transition: color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--bs-advanced-table-th-active-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.55;
+        pointer-events: none;
+    }
+}
+
+.tc-advanced-table-th--center .tc-advanced-table-sort { justify-content: center; }
+.tc-advanced-table-th--right  .tc-advanced-table-sort { justify-content: flex-end; }
+
+// Header hover well on the whole sortable cell.
+.tc-advanced-table-th:has(.tc-advanced-table-sort):hover {
+    background: var(--bs-advanced-table-head-hover-bg);
+}
+
+.tc-advanced-table-sort-icon {
+    width: 0.875rem;
+    height: 0.875rem;
+    flex-shrink: 0;
+    color: var(--tc-text-faint);
+}
+
+// Active sorted column: the resolved direction chevron takes the strong ink.
+.tc-advanced-table-sort--active {
+    color: var(--bs-advanced-table-th-active-color);
+
+    .tc-advanced-table-sort-icon {
+        color: var(--bs-advanced-table-th-active-color);
+    }
+}
+
+// ── Body cells (projected rows) ───────────────────────────────────────────────
+
+.tc-advanced-table-body > tr > td,
+.tc-advanced-table-body > tr > th {
+    padding: var(--bs-advanced-table-cell-padding-y) var(--bs-advanced-table-cell-padding-x);
+    color: var(--bs-advanced-table-td-color);
+    border-bottom: var(--bs-advanced-table-row-hairline);
+    vertical-align: middle;
+}
+
+.tc-advanced-table-body > tr:last-child > td,
+.tc-advanced-table-body > tr:last-child > th {
+    border-bottom: none;
+}
+
+// ── Loading overlay ───────────────────────────────────────────────────────────
+
+.tc-advanced-table-overlay {
+    position: absolute;
+    inset: 0;
+    z-index: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: var(--bs-advanced-table-overlay-scrim);
+    // Blocks interaction with the rows beneath while data refreshes.
+    pointer-events: all;
+    border-radius: 0;
+}
+
+.tc-advanced-table-spinner {
+    color: var(--bs-advanced-table-spinner-color);
+}
+
+// ── Pagination footer ─────────────────────────────────────────────────────────
+
+.tc-advanced-table-pagination {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.75rem;
+    flex-wrap: wrap;
+}
+
+.tc-advanced-table-page-summary {
+    font-family: var(--tc-font-mono);
+    font-size: 0.75rem;
+    letter-spacing: 0.02em;
+    color: var(--bs-advanced-table-summary-color);
+}
+
+.tc-advanced-table-page-controls {
+    display: inline-flex;
+    // Grouped controls collapse borders: one frame, 1px internal separator.
+    border: var(--bs-advanced-table-page-border);
+    border-radius: 0;
+}
+
+.tc-advanced-table-page-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    margin: 0;
+    padding: 0;
+    background: var(--bs-advanced-table-bg);
+    border: 0;
+    border-radius: 0;
+    color: var(--bs-advanced-table-page-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+    & + & {
+        border-left: var(--bs-advanced-table-page-border);
+    }
+
+    &:hover {
+        background: var(--bs-advanced-table-page-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.45;
+        pointer-events: none;
+    }
+}
+
+.tc-advanced-table-page-icon {
+    width: 1rem;
+    height: 1rem;
+    flex-shrink: 0;
+}
+
+// ── Coarse pointer: ≥44px touch targets ───────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-advanced-table-sort,
+    .tc-advanced-table-page-btn {
+        min-height: var(--bs-advanced-table-tap-target);
+    }
+
+    .tc-advanced-table-page-btn {
+        min-width: var(--bs-advanced-table-tap-target);
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-advanced-table-sort,
+    .tc-advanced-table-page-btn {
+        transition: none;
+    }
+    // The spinner motif slows rather than vanishes (handled by the global reset),
+    // keeping the loading state legible.
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 805dbf1b..bb88b7d5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -188,6 +188,7 @@
 @forward 'phone-input';
 @forward 'tab-sections';
 @forward 'table';
+@forward 'advanced-table';
 @forward 'terminal-window';
 @forward 'testimonial-carousel';
 @forward 'time-picker';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2332ac8f..82122255 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -259,6 +259,7 @@ tc-side-nav,
 tc-single-card-select,
 tc-tab-sections,
 tc-table,
+tc-advanced-table,
 tc-tag-input,
 tc-terminal-window,
 tc-toggle-card,

From 47f523af4e11d79c43160f040b02b386926ba07b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 13:39:22 +0000
Subject: [PATCH 242/632] 240-asset-bundle: Build the tc-asset-bundle web
 component (AssetBundle parity)

---
 examples/public/web-components/SKILL.md       | 103 +++
 .../src/web-components/AssetBundleDemo.tsx    | 117 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AssetBundle.ts             | 654 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_asset-bundle.scss       | 633 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1514 insertions(+)
 create mode 100644 examples/src/web-components/AssetBundleDemo.tsx
 create mode 100644 web-components/src/AssetBundle.ts
 create mode 100644 web-components/style/components/_asset-bundle.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 46be9254..83f0ad17 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -75,6 +75,7 @@ After `register()` you can author markup directly:
   - [tc-tag](#tc-tag)
   - [tc-asset-row](#tc-asset-row)
   - [tc-asset-row-list](#tc-asset-row-list)
+  - [tc-asset-bundle](#tc-asset-bundle)
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
   - [tc-cdn-map](#tc-cdn-map)
@@ -6290,6 +6291,108 @@ None. `tc-asset-row-list` is a purely presentational container.
 
 ---
 
+### tc-asset-bundle
+
+Asset bundle card showing a target engine, included/excluded tag chips, file-type counts, build references, an action menu (kebab) in the header, and a collapsible **Advanced** packing section. Slate neutrals carry the card; colour is status only — included tags use a `--tc-success` tint and excluded tags a `--tc-danger` tint. Counts and build refs use the mono font. Card motif: white surface, 1px hairline, `--tc-shadow-sm`, faint ink-gradient header cap. Sharp corners throughout.
+
+**Tag:** `tc-asset-bundle`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | — | Display name of the asset bundle. |
+| `target` | string | — | Target engine label (e.g. `"unity"`, `"godot"`). Also lower-cased into a `tc-asset-bundle--<target>` modifier class. |
+| `target-icon` | string | `Package` | Lucide icon name shown beside the target. Accepts PascalCase (`"Boxes"`) or kebab-case (`"git-branch"`). |
+| `category` | string | — | Optional category chip shown in the header. |
+| `latest-build-ref` | string | — | Latest build reference (commit hash / build number), rendered in mono. |
+| `default-build-tag` | string | — | The default build tag. Becomes a build-tag chip. |
+| `build-tag` | string | — | The active build tag. When both `default-build-tag` and `build-tag` differ, the two render as interactive radio chips; clicking one updates `build-tag` and fires `tc-build-tag-change`. |
+| `loading` | boolean | `false` | Renders a shimmer skeleton card body and sets `aria-busy` on the host. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `includedTags` | `string[]` | `[]` | Tags included in the bundle. Rendered as positive (success-tinted) chips with a `+` glyph. |
+| `excludedTags` | `string[]` | `[]` | Tags excluded from the bundle. Rendered as negative (danger-tinted) chips with a `−` glyph. |
+| `counts` | `Record<string, number>` | `{}` | File-type counts. Rendered as a stat row with mono numbers. |
+| `advanced` | `AssetBundleAdvancedOptions` | `{}` | Advanced packing options (e.g. `{ compress?, powerOfTwo?, trim?, padding?, algorithm?, ... }`). Rendered inside the collapsible Advanced section: booleans → on/off pill, numbers/strings → mono value. |
+| `menuItems` | `ActionItem[]` | `[]` | Header kebab-menu items. Each item: `{ key, label, icon?, disabled?, danger?, divider? }` (`icon` is a lucide name). |
+| `onMenuItemClick` | `((key: string) => void) \| null` | `null` | Callback fired when a menu item is selected (alongside `tc-menu-click`). |
+| `onAdvancedToggle` | `((open: boolean) => void) \| null` | `null` | Callback fired when the Advanced section is toggled (alongside `tc-advanced-toggle`). |
+| `onBuildTagChange` | `((tag: string) => void) \| null` | `null` | Callback fired when the active build tag changes (alongside `tc-build-tag-change`). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-menu-click` | `{ key: string }` | Dispatched when a header menu item is selected. Bubbles, composed. |
+| `tc-advanced-toggle` | `{ open: boolean }` | Dispatched when the Advanced section is expanded or collapsed. Bubbles, composed. |
+| `tc-build-tag-change` | `{ tag: string }` | Dispatched when the active build tag changes via the interactive chips. Bubbles, composed. |
+
+**Slots**
+
+None. All content is driven by attributes and JS properties.
+
+**Accessibility**
+
+- The Advanced toggle is a real `<button>` with `aria-expanded` and `aria-controls` pointing at the collapsible panel; the panel is `hidden` while collapsed.
+- The header menu trigger is a `<button>` with `aria-haspopup="menu"` / `aria-expanded`; the open menu uses `role="menu"` / `role="menuitem"` with roving focus (Arrow keys, Home, End, Enter, Space, Escape) and returns focus to the trigger on close.
+- Interactive build-tag chips form a `role="radiogroup"` of `role="radio"` chips with `aria-checked`.
+- Included/excluded status is conveyed by an icon glyph (`+` / `−`) in addition to colour.
+- `loading` sets `aria-busy="true"` on the host with a visually-hidden `Loading…` status.
+- Focus is always visible; `prefers-reduced-motion` freezes the skeleton shimmer and caret rotation.
+- Touch targets ≥ 44px under coarse pointers.
+
+**CSS Custom Properties** (subset — all cosmetics flow through `--bs-asset-bundle-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-asset-bundle-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-asset-bundle-border-color` | `var(--tc-border)` | Card / hairline border colour. |
+| `--bs-asset-bundle-shadow` | `var(--tc-shadow-sm)` | Resting card shadow. |
+| `--bs-asset-bundle-tag-included-color` | `var(--tc-success)` | Included-tag chip text/border tint. |
+| `--bs-asset-bundle-tag-excluded-color` | `var(--tc-danger)` | Excluded-tag chip text/border tint. |
+| `--bs-asset-bundle-count-value-color` | `var(--tc-text)` | Mono count figure colour. |
+| `--bs-asset-bundle-control-active-bg` | `var(--tc-app-accent)` | Active build-tag chip / pressed control ink fill. |
+
+```html
+<!-- Attribute-only card -->
+<tc-asset-bundle
+    name="UI Sprites"
+    target="unity"
+    target-icon="Boxes"
+    category="Interface"
+    latest-build-ref="a1b3c9f"
+    default-build-tag="v2.1-release"
+    build-tag="nightly">
+</tc-asset-bundle>
+
+<!-- Rich props + events via JS -->
+<tc-asset-bundle id="ab1" name="Character Sprites" target="godot" target-icon="Gamepad2"></tc-asset-bundle>
+<script>
+    const ab = document.getElementById('ab1')
+    ab.includedTags = ['hero', 'npc', 'enemy']
+    ab.excludedTags = ['wip']
+    ab.counts = { textures: 89, animations: 34, sounds: 12 }
+    ab.advanced = { compress: true, powerOfTwo: true, trim: false, padding: 2, algorithm: 'maxrects' }
+    ab.menuItems = [
+        { key: 'build', icon: 'Play', label: 'Build Now' },
+        { key: 'export', icon: 'Download', label: 'Export Config' },
+        { key: 'd1', label: '', divider: true },
+        { key: 'delete', icon: 'Trash2', label: 'Delete', danger: true },
+    ]
+    ab.addEventListener('tc-menu-click', e => console.log('menu', e.detail.key))
+    ab.addEventListener('tc-advanced-toggle', e => console.log('advanced', e.detail.open))
+</script>
+
+<!-- Loading -->
+<tc-asset-bundle loading></tc-asset-bundle>
+```
+
+---
+
 ### tc-brief-card
 
 A card displaying a task/brief with a difficulty indicator, optional icon, body copy, and a two-column meta footer. Dispatches `tc-click` when activated.
diff --git a/examples/src/web-components/AssetBundleDemo.tsx b/examples/src/web-components/AssetBundleDemo.tsx
new file mode 100644
index 00000000..d58e1714
--- /dev/null
+++ b/examples/src/web-components/AssetBundleDemo.tsx
@@ -0,0 +1,117 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MENU_ITEMS = [
+    { key: 'edit', icon: 'Pencil', label: 'Edit Bundle' },
+    { key: 'duplicate', icon: 'Copy', label: 'Duplicate' },
+    { key: 'build', icon: 'Play', label: 'Build Now' },
+    { key: 'export', icon: 'Download', label: 'Export Config' },
+    { key: 'divider-1', label: '', divider: true },
+    { key: 'delete', icon: 'Trash2', label: 'Delete', danger: true },
+]
+
+const AssetBundleDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const godotRef = useRef<any>(null)
+    const [menuKey, setMenuKey] = useState<string | null>(null)
+    const [advancedOpen, setAdvancedOpen] = useState<boolean | null>(null)
+    const [buildTag, setBuildTag] = useState<string | null>(null)
+
+    useEffect(() => {
+        const el = fullRef.current
+        if (!el) return
+        el.includedTags = ['hud', 'buttons', 'icons']
+        el.excludedTags = ['debug', 'placeholder']
+        el.counts = { textures: 124, fonts: 8, configs: 3 }
+        el.advanced = { compress: true, powerOfTwo: true, trim: false, padding: 2, algorithm: 'maxrects' }
+        el.menuItems = MENU_ITEMS
+
+        const onMenu = (e: CustomEvent) => setMenuKey(e.detail.key)
+        const onToggle = (e: CustomEvent) => setAdvancedOpen(e.detail.open)
+        const onTag = (e: CustomEvent) => setBuildTag(e.detail.tag)
+        el.addEventListener('tc-menu-click', onMenu)
+        el.addEventListener('tc-advanced-toggle', onToggle)
+        el.addEventListener('tc-build-tag-change', onTag)
+        return () => {
+            el.removeEventListener('tc-menu-click', onMenu)
+            el.removeEventListener('tc-advanced-toggle', onToggle)
+            el.removeEventListener('tc-build-tag-change', onTag)
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = godotRef.current
+        if (!el) return
+        el.includedTags = ['hero', 'npc', 'enemy']
+        el.excludedTags = ['wip']
+        el.counts = { textures: 89, animations: 34, sounds: 12 }
+        el.advanced = { compress: false, powerOfTwo: true, trim: true, padding: 0 }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="AssetBundle"
+                            description="Asset bundle card showing target engine, included/excluded tags, file-type counts, build references, an action menu, and a collapsible Advanced packing section."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard
+                                title={`Unity — full configuration${menuKey ? ` (menu: "${menuKey}")` : ''}${advancedOpen != null ? ` (advanced: ${advancedOpen ? 'open' : 'closed'})` : ''}${buildTag ? ` (build tag: "${buildTag}")` : ''}`}
+                            >
+                                <div style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-bundle
+                                        ref={fullRef}
+                                        name="UI Sprites"
+                                        target="unity"
+                                        target-icon="Boxes"
+                                        category="Interface"
+                                        latest-build-ref="a1b3c9f"
+                                        default-build-tag="v2.1-release"
+                                        build-tag="nightly"
+                                    />
+                                </div>
+                                <p className="mt-2 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
+                                    Toggle <em>Advanced</em> and switch the build-tag chips — events are logged in the card
+                                    title above (<code>tc-menu-click</code>, <code>tc-advanced-toggle</code>,{' '}
+                                    <code>tc-build-tag-change</code>).
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Godot — character pack">
+                                <div style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-bundle
+                                        ref={godotRef}
+                                        name="Character Sprites"
+                                        target="godot"
+                                        target-icon="Gamepad2"
+                                        category="Characters"
+                                        latest-build-ref="sprint-14"
+                                        default-build-tag="sprint-14"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                <div style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-asset-bundle loading />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AssetBundleDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 8aab1116..cfed4d58 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -129,6 +129,7 @@ import WelcomeGuideDemo from './WelcomeGuideDemo'
 import ApiReferenceTableDemo from './ApiReferenceTableDemo'
 import BannerDemo from './BannerDemo'
 import BuildDemo from './BuildDemo'
+import AssetBundleDemo from './AssetBundleDemo'
 import CardOptionsDemo from './CardOptionsDemo'
 import CdnMapDemo from './CdnMapDemo'
 import ChangelogDemo from './ChangelogDemo'
@@ -286,6 +287,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'tag', category: 'Content', element: <TagDemo /> },
     { key: 'asset-row', category: 'Components', element: <AssetRowDemo /> },
     { key: 'asset-row-list', category: 'Components', element: <AssetRowListDemo /> },
+    { key: 'asset-bundle', category: 'Components', element: <AssetBundleDemo /> },
     { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
diff --git a/web-components/src/AssetBundle.ts b/web-components/src/AssetBundle.ts
new file mode 100644
index 00000000..2f74c909
--- /dev/null
+++ b/web-components/src/AssetBundle.ts
@@ -0,0 +1,654 @@
+import * as LucideIcons from 'lucide-static'
+import { icon, chevronDownIcon } from './icons'
+import { ActionItem } from './ActionItems'
+
+const TAG_NAME = 'tc-asset-bundle'
+
+/** Free-form advanced packing options. Keys are rendered generically:
+ *  booleans → on/off pill, numbers → mono figure, strings → mono text. */
+export interface AssetBundleAdvancedOptions {
+    compress?: boolean
+    powerOfTwo?: boolean
+    trim?: boolean
+    padding?: number
+    scale?: number
+    rotationEnabled?: boolean
+    algorithm?: string
+    [key: string]: boolean | number | string | undefined
+}
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideHtml(name: string, className?: string): string {
+    if (!name) return ''
+    // Accept PascalCase directly, or kebab-case (convert to PascalCase).
+    const pascal = name.includes('-')
+        ? name.replace(/(^\w|-\w)/g, m => m.replace('-', '').toUpperCase())
+        : name
+    const svgStr =
+        (LucideIcons as Record<string, string>)[pascal] ??
+        (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr, className)
+}
+
+/** camelCase / snake_case key → human label ("powerOfTwo" → "Power Of Two"). */
+function humanizeKey(key: string): string {
+    return key
+        .replace(/[_-]+/g, ' ')
+        .replace(/([a-z0-9])([A-Z])/g, '$1 $2')
+        .replace(/\s+/g, ' ')
+        .trim()
+        .replace(/^./, c => c.toUpperCase())
+}
+
+// Resolved once at module load — these icons are always rendered.
+const plusIconHtml = lucideHtml('Plus', 'tc-asset-bundle-tag-icon')
+const minusIconHtml = lucideHtml('Minus', 'tc-asset-bundle-tag-icon')
+const filesIconHtml = lucideHtml('Files', 'tc-asset-bundle-section-icon')
+const tagsIconHtml = lucideHtml('Tags', 'tc-asset-bundle-section-icon')
+const gitBranchIconHtml = lucideHtml('GitBranch', 'tc-asset-bundle-section-icon')
+const slidersIconHtml = lucideHtml('SlidersHorizontal', 'tc-asset-bundle-section-icon')
+const checkIconHtml = lucideHtml('Check', 'tc-asset-bundle-opt-icon')
+const xIconHtml = lucideHtml('X', 'tc-asset-bundle-opt-icon')
+const moreVerticalIconHtml = lucideHtml('MoreVertical', 'tc-asset-bundle-menu-icon')
+
+export class AssetBundle extends HTMLElement {
+    private _initialised = false
+    private _includedTags: string[] = []
+    private _excludedTags: string[] = []
+    private _counts: Record<string, number> = {}
+    private _advanced: AssetBundleAdvancedOptions = {}
+    private _menuItems: ActionItem[] = []
+    private _advancedOpen = false
+    private _isMenuOpen = false
+    private _suppressRender = false
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+    private readonly _panelId = `tc-asset-bundle-adv-${++_idCounter}`
+
+    onMenuItemClick: ((key: string) => void) | null = null
+    onAdvancedToggle: ((open: boolean) => void) | null = null
+    onBuildTagChange: ((tag: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['name', 'target', 'target-icon', 'category', 'latest-build-ref', 'default-build-tag', 'build-tag', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._bindListeners()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeOutsideListener()
+        this._isMenuOpen = false
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised || this._suppressRender) return
+        if (this._isMenuOpen) this._closeMenu(false)
+        this.render()
+        this._bindListeners()
+    }
+
+    // ── Attribute getters / setters ───────────────────────────────────────────
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get target(): string | null {
+        return this.getAttribute('target')
+    }
+    set target(v: string | null) {
+        if (v != null) this.setAttribute('target', v)
+        else this.removeAttribute('target')
+    }
+
+    get targetIcon(): string | null {
+        return this.getAttribute('target-icon')
+    }
+    set targetIcon(v: string | null) {
+        if (v != null) this.setAttribute('target-icon', v)
+        else this.removeAttribute('target-icon')
+    }
+
+    get category(): string | null {
+        return this.getAttribute('category')
+    }
+    set category(v: string | null) {
+        if (v != null) this.setAttribute('category', v)
+        else this.removeAttribute('category')
+    }
+
+    get latestBuildRef(): string | null {
+        return this.getAttribute('latest-build-ref')
+    }
+    set latestBuildRef(v: string | null) {
+        if (v != null) this.setAttribute('latest-build-ref', v)
+        else this.removeAttribute('latest-build-ref')
+    }
+
+    get defaultBuildTag(): string | null {
+        return this.getAttribute('default-build-tag')
+    }
+    set defaultBuildTag(v: string | null) {
+        if (v != null) this.setAttribute('default-build-tag', v)
+        else this.removeAttribute('default-build-tag')
+    }
+
+    get buildTag(): string | null {
+        return this.getAttribute('build-tag')
+    }
+    set buildTag(v: string | null) {
+        if (v != null) this.setAttribute('build-tag', v)
+        else this.removeAttribute('build-tag')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── JS-property getters / setters ─────────────────────────────────────────
+
+    get includedTags(): string[] {
+        return this._includedTags
+    }
+    set includedTags(v: string[]) {
+        this._includedTags = Array.isArray(v) ? v.map(String) : []
+        this._rerender()
+    }
+
+    get excludedTags(): string[] {
+        return this._excludedTags
+    }
+    set excludedTags(v: string[]) {
+        this._excludedTags = Array.isArray(v) ? v.map(String) : []
+        this._rerender()
+    }
+
+    get counts(): Record<string, number> {
+        return this._counts
+    }
+    set counts(v: Record<string, number>) {
+        this._counts = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
+        this._rerender()
+    }
+
+    get advanced(): AssetBundleAdvancedOptions {
+        return this._advanced
+    }
+    set advanced(v: AssetBundleAdvancedOptions) {
+        this._advanced = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
+        this._rerender()
+    }
+
+    get menuItems(): ActionItem[] {
+        return this._menuItems
+    }
+    set menuItems(v: ActionItem[]) {
+        this._menuItems = Array.isArray(v) ? v : []
+        this._rerender()
+    }
+
+    private _rerender(): void {
+        if (!this._initialised) return
+        if (this._isMenuOpen) this._closeMenu(false)
+        this.render()
+        this._bindListeners()
+    }
+
+    // ── Build-tag helpers ─────────────────────────────────────────────────────
+
+    private _buildTagCandidates(): string[] {
+        const out: string[] = []
+        const def = this.defaultBuildTag
+        const cur = this.buildTag
+        if (def) out.push(def)
+        if (cur && !out.includes(cur)) out.push(cur)
+        return out
+    }
+
+    private _activeBuildTag(): string | null {
+        return this.buildTag ?? this.defaultBuildTag
+    }
+
+    // ── Render ────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        if (this.loading) {
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = [
+                '<div class="tc-asset-bundle card tc-asset-bundle--loading" aria-hidden="true">',
+                '<div class="tc-asset-bundle-header card-header">',
+                '<div class="tc-asset-bundle-skeleton tc-asset-bundle-skeleton--name"></div>',
+                '<div class="tc-asset-bundle-skeleton tc-asset-bundle-skeleton--target"></div>',
+                '</div>',
+                '<div class="tc-asset-bundle-body card-body">',
+                '<div class="tc-asset-bundle-skeleton tc-asset-bundle-skeleton--bar"></div>',
+                '<div class="tc-asset-bundle-skeleton tc-asset-bundle-skeleton--bar"></div>',
+                '<div class="tc-asset-bundle-skeleton tc-asset-bundle-skeleton--bar tc-asset-bundle-skeleton--short"></div>',
+                '</div>',
+                '</div>',
+                '<span class="visually-hidden" role="status">Loading…</span>',
+            ].join('')
+            return
+        }
+
+        this.removeAttribute('aria-busy')
+
+        const name = this.name ?? ''
+        const target = this.target ?? ''
+        const targetIconName = this.targetIcon || 'Package'
+        const category = this.category
+        const latestBuildRef = this.latestBuildRef
+        const hasMenu = this._menuItems.length > 0
+
+        const targetIconHtml = lucideHtml(targetIconName, 'tc-asset-bundle-target-icon')
+
+        // Header
+        const menuHtml = hasMenu
+            ? [
+                  '<div class="tc-asset-bundle-menu-wrapper">',
+                  '<button class="tc-asset-bundle-menu-trigger" type="button" aria-haspopup="menu" aria-expanded="false">',
+                  '<span class="visually-hidden">Actions</span>',
+                  moreVerticalIconHtml,
+                  '</button>',
+                  '<div class="tc-asset-bundle-menu" role="menu" aria-label="Bundle actions">',
+                  this._renderMenuItems(),
+                  '</div>',
+                  '</div>',
+              ].join('')
+            : ''
+
+        const categoryHtml = category
+            ? `<span class="tc-asset-bundle-category badge">${esc(category)}</span>`
+            : ''
+
+        const headerHtml = [
+            '<div class="tc-asset-bundle-header card-header">',
+            '<div class="tc-asset-bundle-heading">',
+            name ? `<span class="tc-asset-bundle-name">${esc(name)}</span>` : '',
+            '<div class="tc-asset-bundle-target">',
+            targetIconHtml,
+            target ? `<span class="tc-asset-bundle-target-name">${esc(target)}</span>` : '',
+            categoryHtml,
+            '</div>',
+            '</div>',
+            menuHtml,
+            '</div>',
+        ].join('')
+
+        // Tags section
+        const includedHtml = this._includedTags
+            .map(t => `<span class="tc-asset-bundle-tag tc-asset-bundle-tag--included">${plusIconHtml}<span>${esc(t)}</span></span>`)
+            .join('')
+        const excludedHtml = this._excludedTags
+            .map(t => `<span class="tc-asset-bundle-tag tc-asset-bundle-tag--excluded">${minusIconHtml}<span>${esc(t)}</span></span>`)
+            .join('')
+
+        const tagsHtml =
+            this._includedTags.length > 0 || this._excludedTags.length > 0
+                ? [
+                      '<div class="tc-asset-bundle-section tc-asset-bundle-tags-section">',
+                      '<span class="tc-asset-bundle-section-title">',
+                      tagsIconHtml,
+                      '<span>Tags</span>',
+                      '</span>',
+                      '<div class="tc-asset-bundle-tag-list">',
+                      includedHtml,
+                      excludedHtml,
+                      '</div>',
+                      '</div>',
+                  ].join('')
+                : ''
+
+        // Counts stat row
+        const countEntries = Object.entries(this._counts)
+        const countsHtml =
+            countEntries.length > 0
+                ? [
+                      '<div class="tc-asset-bundle-section tc-asset-bundle-counts-section">',
+                      '<span class="tc-asset-bundle-section-title">',
+                      filesIconHtml,
+                      '<span>Files</span>',
+                      '</span>',
+                      '<div class="tc-asset-bundle-counts">',
+                      countEntries
+                          .map(
+                              ([type, count]) =>
+                                  `<span class="tc-asset-bundle-count"><span class="tc-asset-bundle-count-label">${esc(type)}</span><span class="tc-asset-bundle-count-value">${esc(String(count))}</span></span>`
+                          )
+                          .join(''),
+                      '</div>',
+                      '</div>',
+                  ].join('')
+                : ''
+
+        // Build references
+        const candidates = this._buildTagCandidates()
+        const active = this._activeBuildTag()
+        const interactive = candidates.length > 1
+        let buildTagHtml = ''
+        if (candidates.length > 0) {
+            if (interactive) {
+                buildTagHtml = `<div class="tc-asset-bundle-build-tags" role="radiogroup" aria-label="Build tag">${candidates
+                    .map(t => {
+                        const isActive = t === active
+                        return `<button class="tc-asset-bundle-build-tag${isActive ? ' tc-asset-bundle-build-tag--active' : ''}" type="button" role="radio" aria-checked="${isActive}" data-tag="${esc(t)}">${esc(t)}</button>`
+                    })
+                    .join('')}</div>`
+            } else {
+                buildTagHtml = `<span class="tc-asset-bundle-build-tag tc-asset-bundle-build-tag--static">${esc(candidates[0])}</span>`
+            }
+        }
+        const refHtml = latestBuildRef
+            ? `<code class="tc-asset-bundle-build-ref">${esc(latestBuildRef)}</code>`
+            : ''
+        const buildsHtml =
+            latestBuildRef || candidates.length > 0
+                ? [
+                      '<div class="tc-asset-bundle-section tc-asset-bundle-builds-section">',
+                      '<span class="tc-asset-bundle-section-title">',
+                      gitBranchIconHtml,
+                      '<span>Build</span>',
+                      '</span>',
+                      '<div class="tc-asset-bundle-builds">',
+                      refHtml,
+                      buildTagHtml,
+                      '</div>',
+                      '</div>',
+                  ].join('')
+                : ''
+
+        // Advanced (collapsible)
+        const advEntries = Object.entries(this._advanced).filter(([, v]) => v !== undefined)
+        let advancedHtml = ''
+        if (advEntries.length > 0) {
+            const optionsHtml = advEntries
+                .map(([key, val]) => {
+                    const label = `<span class="tc-asset-bundle-opt-label">${esc(humanizeKey(key))}</span>`
+                    let valueHtml: string
+                    if (typeof val === 'boolean') {
+                        const cls = val ? 'tc-asset-bundle-opt-bool--on' : 'tc-asset-bundle-opt-bool--off'
+                        valueHtml = `<span class="tc-asset-bundle-opt-bool ${cls}">${val ? checkIconHtml : xIconHtml}<span>${val ? 'On' : 'Off'}</span></span>`
+                    } else {
+                        valueHtml = `<span class="tc-asset-bundle-opt-value">${esc(String(val))}</span>`
+                    }
+                    return `<div class="tc-asset-bundle-opt">${label}${valueHtml}</div>`
+                })
+                .join('')
+            const open = this._advancedOpen
+            advancedHtml = [
+                '<div class="tc-asset-bundle-advanced">',
+                `<button class="tc-asset-bundle-advanced-toggle" type="button" aria-expanded="${open}" aria-controls="${this._panelId}">`,
+                slidersIconHtml,
+                '<span>Advanced</span>',
+                `<span class="tc-asset-bundle-advanced-caret" aria-hidden="true">${chevronDownIcon}</span>`,
+                '</button>',
+                `<div class="tc-asset-bundle-advanced-panel${open ? ' show' : ''}" id="${this._panelId}"${open ? '' : ' hidden'}>`,
+                optionsHtml,
+                '</div>',
+                '</div>',
+            ].join('')
+        }
+
+        const bodyHtml = [
+            '<div class="tc-asset-bundle-body card-body">',
+            tagsHtml,
+            countsHtml,
+            buildsHtml,
+            advancedHtml,
+            '</div>',
+        ].join('')
+
+        const targetMod = target ? ` tc-asset-bundle--${esc(target.toLowerCase().replace(/[^a-z0-9]+/g, '-'))}` : ''
+
+        this.innerHTML = `<div class="tc-asset-bundle card${targetMod}">${headerHtml}${bodyHtml}</div>`
+    }
+
+    private _renderMenuItems(): string {
+        return this._menuItems
+            .map((item, idx) => {
+                if (item.divider) {
+                    return `<div class="tc-asset-bundle-menu-divider" role="separator"></div>`
+                }
+                const disabled = item.disabled === true
+                const dangerCls = item.danger ? ' tc-asset-bundle-menu-item--danger' : ''
+                const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
+                const iconHtml = item.icon ? lucideHtml(item.icon, 'tc-asset-bundle-menu-item-icon') : ''
+                return (
+                    `<button class="tc-asset-bundle-menu-item${dangerCls}" role="menuitem" ` +
+                    `type="button" tabindex="-1" data-idx="${idx}"${disabledAttr}>` +
+                    `${iconHtml}<span>${esc(item.label)}</span></button>`
+                )
+            })
+            .join('')
+    }
+
+    // ── Listeners ─────────────────────────────────────────────────────────────
+
+    private _bindListeners(): void {
+        // Advanced toggle
+        const toggle = this.querySelector<HTMLButtonElement>('.tc-asset-bundle-advanced-toggle')
+        if (toggle) {
+            toggle.addEventListener('click', () => this._toggleAdvanced())
+        }
+
+        // Interactive build-tag chips
+        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-build-tag[data-tag]')).forEach(btn => {
+            btn.addEventListener('click', () => {
+                const tag = btn.dataset.tag ?? ''
+                if (tag && tag !== this._activeBuildTag()) this._setActiveBuildTag(tag)
+            })
+        })
+
+        // Menu trigger
+        const trigger = this._getTrigger()
+        if (trigger) {
+            trigger.addEventListener('click', (e: Event) => {
+                e.stopPropagation()
+                if (this._isMenuOpen) this._closeMenu()
+                else this._openMenu()
+            })
+            trigger.addEventListener('keydown', (e: Event) => this._onTriggerKeydown(e as KeyboardEvent))
+        }
+
+        const menu = this._getMenu()
+        if (menu) {
+            menu.addEventListener('keydown', (e: Event) => this._onMenuKeydown(e as KeyboardEvent))
+        }
+
+        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-menu-item:not([disabled])')).forEach(btn => {
+            btn.addEventListener('click', () => {
+                const idx = parseInt(btn.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._menuItems.length) this._selectItem(this._menuItems[idx].key)
+            })
+        })
+    }
+
+    // ── Advanced toggle ───────────────────────────────────────────────────────
+
+    private _toggleAdvanced(): void {
+        this._advancedOpen = !this._advancedOpen
+        const toggle = this.querySelector<HTMLButtonElement>('.tc-asset-bundle-advanced-toggle')
+        const panel = this.querySelector<HTMLElement>('.tc-asset-bundle-advanced-panel')
+        if (toggle) toggle.setAttribute('aria-expanded', String(this._advancedOpen))
+        if (panel) {
+            panel.classList.toggle('show', this._advancedOpen)
+            if (this._advancedOpen) panel.removeAttribute('hidden')
+            else panel.setAttribute('hidden', '')
+        }
+        this.dispatchEvent(new CustomEvent('tc-advanced-toggle', {
+            bubbles: true,
+            composed: true,
+            detail: { open: this._advancedOpen },
+        }))
+        if (typeof this.onAdvancedToggle === 'function') this.onAdvancedToggle(this._advancedOpen)
+    }
+
+    // ── Build tag ─────────────────────────────────────────────────────────────
+
+    private _setActiveBuildTag(tag: string): void {
+        // Patch in place — avoid a full re-render (which would close menus / lose state).
+        this._suppressRender = true
+        this.setAttribute('build-tag', tag)
+        this._suppressRender = false
+
+        const active = this._activeBuildTag()
+        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-build-tag[data-tag]')).forEach(btn => {
+            const isActive = btn.dataset.tag === active
+            btn.classList.toggle('tc-asset-bundle-build-tag--active', isActive)
+            btn.setAttribute('aria-checked', String(isActive))
+        })
+
+        this.dispatchEvent(new CustomEvent('tc-build-tag-change', {
+            bubbles: true,
+            composed: true,
+            detail: { tag },
+        }))
+        if (typeof this.onBuildTagChange === 'function') this.onBuildTagChange(tag)
+    }
+
+    // ── Menu (mirrors tc-build) ───────────────────────────────────────────────
+
+    private _getTrigger(): HTMLButtonElement | null {
+        return this.querySelector('.tc-asset-bundle-menu-trigger')
+    }
+
+    private _getMenu(): HTMLElement | null {
+        return this.querySelector('.tc-asset-bundle-menu')
+    }
+
+    private _getEnabledItems(): HTMLButtonElement[] {
+        return Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-menu-item:not([disabled])'))
+    }
+
+    private _openMenu(focusLast = false): void {
+        this._isMenuOpen = true
+        const trigger = this._getTrigger()
+        const menu = this._getMenu()
+        if (trigger) trigger.setAttribute('aria-expanded', 'true')
+        if (menu) menu.classList.add('show')
+
+        const enabled = this._getEnabledItems()
+        if (enabled.length > 0) {
+            const target = focusLast ? enabled[enabled.length - 1] : enabled[0]
+            target.setAttribute('tabindex', '0')
+            target.focus()
+        }
+
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._closeMenu(false)
+        }
+        document.addEventListener('mousedown', this._outsideHandler)
+    }
+
+    private _closeMenu(refocus = true): void {
+        if (!this._isMenuOpen) return
+        this._isMenuOpen = false
+        const trigger = this._getTrigger()
+        const menu = this._getMenu()
+        if (trigger) trigger.setAttribute('aria-expanded', 'false')
+        if (menu) menu.classList.remove('show')
+        this._getEnabledItems().forEach(btn => btn.setAttribute('tabindex', '-1'))
+        this._removeOutsideListener()
+        if (refocus) trigger?.focus()
+    }
+
+    private _removeOutsideListener(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+    }
+
+    private _selectItem(key: string): void {
+        this.dispatchEvent(new CustomEvent('tc-menu-click', {
+            bubbles: true,
+            composed: true,
+            detail: { key },
+        }))
+        if (typeof this.onMenuItemClick === 'function') this.onMenuItemClick(key)
+        this._closeMenu()
+    }
+
+    private _onTriggerKeydown(e: KeyboardEvent): void {
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            if (!this._isMenuOpen) this._openMenu()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            if (!this._isMenuOpen) this._openMenu(true)
+        }
+    }
+
+    private _onMenuKeydown(e: KeyboardEvent): void {
+        const enabled = this._getEnabledItems()
+        if (enabled.length === 0) return
+
+        const focused = document.activeElement as HTMLButtonElement
+        const currentIdx = enabled.indexOf(focused)
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            const next = enabled[(currentIdx + 1) % enabled.length]
+            next.setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            next.focus()
+        } else if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            const prev = enabled[(currentIdx - 1 + enabled.length) % enabled.length]
+            prev.setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            prev.focus()
+        } else if (e.key === 'Home') {
+            e.preventDefault()
+            enabled[0].setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            enabled[0].focus()
+        } else if (e.key === 'End') {
+            e.preventDefault()
+            const last = enabled[enabled.length - 1]
+            last.setAttribute('tabindex', '0')
+            if (focused && currentIdx >= 0) focused.setAttribute('tabindex', '-1')
+            last.focus()
+        } else if (e.key === 'Escape') {
+            e.preventDefault()
+            this._closeMenu()
+        } else if (e.key === 'Tab') {
+            this._closeMenu(false)
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            if (focused && focused.classList.contains('tc-asset-bundle-menu-item') && !focused.disabled) {
+                e.preventDefault()
+                const idx = parseInt(focused.dataset.idx ?? '-1', 10)
+                if (idx >= 0 && idx < this._menuItems.length) this._selectItem(this._menuItems[idx].key)
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AssetBundle
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7febaf91..121a67bd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -77,6 +77,7 @@ export * from './Tag'
 export * from './TagInput'
 export * from './AssetRow'
 export * from './AssetRowList'
+export * from './AssetBundle'
 export * from './BasicLayout'
 export * from './BriefCard'
 export * from './BundleBar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index bdea1db5..59eb96c6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -76,6 +76,7 @@ import { Tag } from './Tag'
 import { TagInput } from './TagInput'
 import { AssetRow } from './AssetRow'
 import { AssetRowList } from './AssetRowList'
+import { AssetBundle } from './AssetBundle'
 import { BasicLayout } from './BasicLayout'
 import { BriefCard } from './BriefCard'
 import { BundleBar } from './BundleBar'
@@ -287,6 +288,7 @@ export function register(): void {
     customElements.define('tc-tag-input', TagInput)
     customElements.define('tc-asset-row', AssetRow)
     customElements.define('tc-asset-row-list', AssetRowList)
+    customElements.define('tc-asset-bundle', AssetBundle)
     customElements.define('tc-basic-layout', BasicLayout)
     customElements.define('tc-brief-card', BriefCard)
     customElements.define('tc-bundle-bar', BundleBar)
diff --git a/web-components/style/components/_asset-bundle.scss b/web-components/style/components/_asset-bundle.scss
new file mode 100644
index 00000000..6aa2efa8
--- /dev/null
+++ b/web-components/style/components/_asset-bundle.scss
@@ -0,0 +1,633 @@
+// tc-asset-bundle — asset bundle card: target engine, included/excluded tag
+// chips, file-type counts, build references, and a collapsible Advanced section.
+// All cosmetics flow through --bs-asset-bundle-* custom properties backed by
+// --tc-* tokens. Sharp corners everywhere; slate neutrals carry the card; colour
+// is status only (included = success tint, excluded = danger tint). Mono for
+// counts and build refs. Card motif: white surface, 1px hairline, shadow-sm,
+// faint ink-gradient header cap.
+
+@use '../foundation/tokens' as *;
+
+tc-asset-bundle {
+    --bs-asset-bundle-bg: var(--tc-surface);
+    --bs-asset-bundle-border-color: var(--tc-border);
+    --bs-asset-bundle-shadow: var(--tc-shadow-sm);
+    --bs-asset-bundle-header-cap: linear-gradient(180deg, rgba(30, 41, 59, 0.035), rgba(30, 41, 59, 0));
+    --bs-asset-bundle-padding-x: 1rem;
+    --bs-asset-bundle-padding-y: 0.875rem;
+    --bs-asset-bundle-gap: 0.875rem;
+    --bs-asset-bundle-name-color: var(--tc-text);
+    --bs-asset-bundle-target-color: var(--tc-text-muted);
+    --bs-asset-bundle-target-icon-size: 1rem;
+    --bs-asset-bundle-section-title-color: var(--tc-text-faint);
+    --bs-asset-bundle-divider-color: var(--tc-border);
+
+    // Tag chips
+    --bs-asset-bundle-tag-included-bg: var(--tc-success-bg, rgba(22, 163, 74, 0.1));
+    --bs-asset-bundle-tag-included-color: var(--tc-success);
+    --bs-asset-bundle-tag-included-border: rgba(22, 163, 74, 0.25);
+    --bs-asset-bundle-tag-excluded-bg: var(--tc-danger-bg, rgba(220, 38, 38, 0.1));
+    --bs-asset-bundle-tag-excluded-color: var(--tc-danger);
+    --bs-asset-bundle-tag-excluded-border: rgba(220, 38, 38, 0.25);
+
+    // Counts / build refs (mono)
+    --bs-asset-bundle-count-bg: var(--tc-surface-muted);
+    --bs-asset-bundle-count-label-color: var(--tc-text-muted);
+    --bs-asset-bundle-count-value-color: var(--tc-text);
+    --bs-asset-bundle-build-ref-color: var(--tc-text);
+    --bs-asset-bundle-build-ref-bg: var(--tc-surface-muted);
+
+    // Category badge
+    --bs-asset-bundle-category-bg: var(--tc-surface-muted);
+    --bs-asset-bundle-category-color: var(--tc-text-muted);
+
+    // Toggle / menu state ladder
+    --bs-asset-bundle-control-color: var(--tc-text-muted);
+    --bs-asset-bundle-control-hover-bg: var(--tc-surface-muted);
+    --bs-asset-bundle-control-hover-color: var(--tc-text);
+    --bs-asset-bundle-control-active-bg: var(--tc-app-accent);
+    --bs-asset-bundle-control-active-color: #{$white};
+
+    --bs-asset-bundle-skeleton-bg: var(--tc-surface-muted);
+    --bs-asset-bundle-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+// ── Card shell ────────────────────────────────────────────────────────────────
+
+.tc-asset-bundle {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-asset-bundle-bg);
+    border: 1px solid var(--bs-asset-bundle-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-asset-bundle-shadow);
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────────
+
+.tc-asset-bundle-header {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.75rem;
+    padding: var(--bs-asset-bundle-padding-y) var(--bs-asset-bundle-padding-x);
+    background: var(--bs-asset-bundle-header-cap);
+    border-bottom: 1px solid var(--bs-asset-bundle-divider-color);
+    border-radius: 0;
+}
+
+.tc-asset-bundle-heading {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.3125rem;
+}
+
+.tc-asset-bundle-name {
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-asset-bundle-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-asset-bundle-target {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+    color: var(--bs-asset-bundle-target-color);
+}
+
+.tc-asset-bundle-target-icon {
+    width: var(--bs-asset-bundle-target-icon-size);
+    height: var(--bs-asset-bundle-target-icon-size);
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+.tc-asset-bundle-target-name {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    line-height: 1.3;
+    letter-spacing: 0.02em;
+}
+
+.tc-asset-bundle-category {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.125rem 0.4375rem;
+    font-size: 0.6875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-asset-bundle-category-color);
+    background: var(--bs-asset-bundle-category-bg);
+    border-radius: 0;
+}
+
+// ── Body ───────────────────────────────────────────────────────────────────────
+
+.tc-asset-bundle-body {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-asset-bundle-gap);
+    padding: var(--bs-asset-bundle-padding-y) var(--bs-asset-bundle-padding-x);
+}
+
+.tc-asset-bundle-section {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-asset-bundle-section-title {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-asset-bundle-section-title-color);
+}
+
+.tc-asset-bundle-section-icon {
+    width: 0.8125rem;
+    height: 0.8125rem;
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── Tag chips ──────────────────────────────────────────────────────────────────
+
+.tc-asset-bundle-tag-list {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+}
+
+.tc-asset-bundle-tag {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    padding: 0.1875rem 0.4375rem;
+    font-size: 0.75rem;
+    font-weight: 500;
+    line-height: 1.3;
+    border: 1px solid transparent;
+    border-radius: 0;
+
+    &--included {
+        color: var(--bs-asset-bundle-tag-included-color);
+        background: var(--bs-asset-bundle-tag-included-bg);
+        border-color: var(--bs-asset-bundle-tag-included-border);
+    }
+
+    &--excluded {
+        color: var(--bs-asset-bundle-tag-excluded-color);
+        background: var(--bs-asset-bundle-tag-excluded-bg);
+        border-color: var(--bs-asset-bundle-tag-excluded-border);
+    }
+}
+
+.tc-asset-bundle-tag-icon {
+    width: 0.75rem;
+    height: 0.75rem;
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── File counts ────────────────────────────────────────────────────────────────
+
+.tc-asset-bundle-counts {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+}
+
+.tc-asset-bundle-count {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.1875rem 0.4375rem;
+    background: var(--bs-asset-bundle-count-bg);
+    border-radius: 0;
+}
+
+.tc-asset-bundle-count-label {
+    font-size: 0.75rem;
+    line-height: 1.3;
+    color: var(--bs-asset-bundle-count-label-color);
+}
+
+.tc-asset-bundle-count-value {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-asset-bundle-count-value-color);
+}
+
+// ── Build references ───────────────────────────────────────────────────────────
+
+.tc-asset-bundle-builds {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+}
+
+.tc-asset-bundle-build-ref {
+    padding: 0.1875rem 0.4375rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    color: var(--bs-asset-bundle-build-ref-color);
+    background: var(--bs-asset-bundle-build-ref-bg);
+    border-radius: 0;
+}
+
+.tc-asset-bundle-build-tag {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.1875rem 0.4375rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    line-height: 1.3;
+    color: var(--bs-asset-bundle-control-color);
+    background: var(--tc-surface);
+    border: 1px solid var(--bs-asset-bundle-border-color);
+    border-radius: 0;
+
+    // Interactive chips are <button>; static chip is a <span>.
+    &[data-tag] {
+        cursor: pointer;
+        transition:
+            background-color var(--tc-transition-fast),
+            color var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+
+        &:hover {
+            color: var(--bs-asset-bundle-control-hover-color);
+            background: var(--bs-asset-bundle-control-hover-bg);
+        }
+
+        &:focus-visible {
+            outline: 2px solid var(--tc-app-accent);
+            outline-offset: 2px;
+        }
+    }
+
+    &--active {
+        color: var(--bs-asset-bundle-control-active-color);
+        background: var(--bs-asset-bundle-control-active-bg);
+        border-color: var(--bs-asset-bundle-control-active-bg);
+
+        &:hover {
+            color: var(--bs-asset-bundle-control-active-color);
+            background: var(--bs-asset-bundle-control-active-bg);
+        }
+    }
+
+    &--static {
+        color: var(--bs-asset-bundle-build-ref-color);
+        background: var(--bs-asset-bundle-build-ref-bg);
+        border-color: transparent;
+    }
+}
+
+// ── Advanced (collapsible) ─────────────────────────────────────────────────────
+
+.tc-asset-bundle-advanced {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    padding-top: var(--bs-asset-bundle-gap);
+    border-top: 1px solid var(--bs-asset-bundle-divider-color);
+}
+
+.tc-asset-bundle-advanced-toggle {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    align-self: flex-start;
+    padding: 0.3125rem 0.5rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-asset-bundle-control-color);
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-asset-bundle-control-hover-color);
+        background: var(--bs-asset-bundle-control-hover-bg);
+    }
+
+    &:active {
+        color: var(--bs-asset-bundle-control-active-color);
+        background: var(--bs-asset-bundle-control-active-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &[aria-expanded='true'] .tc-asset-bundle-advanced-caret svg {
+        transform: rotate(180deg);
+    }
+}
+
+.tc-asset-bundle-section-icon,
+.tc-asset-bundle-advanced-toggle svg {
+    flex-shrink: 0;
+}
+
+.tc-asset-bundle-advanced-toggle svg {
+    width: 0.8125rem;
+    height: 0.8125rem;
+    stroke: currentColor;
+    fill: none;
+}
+
+.tc-asset-bundle-advanced-caret svg {
+    width: 0.875rem;
+    height: 0.875rem;
+    transition: transform var(--tc-transition-base);
+}
+
+.tc-asset-bundle-advanced-panel {
+    display: none;
+    flex-direction: column;
+    gap: 0.375rem;
+
+    &.show {
+        display: flex;
+    }
+}
+
+.tc-asset-bundle-opt {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.3125rem 0.4375rem;
+    background: var(--bs-asset-bundle-count-bg);
+    border-radius: 0;
+}
+
+.tc-asset-bundle-opt-label {
+    font-size: 0.8125rem;
+    line-height: 1.3;
+    color: var(--bs-asset-bundle-target-color);
+}
+
+.tc-asset-bundle-opt-value {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-asset-bundle-count-value-color);
+}
+
+.tc-asset-bundle-opt-bool {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    font-size: 0.75rem;
+    font-weight: 500;
+    line-height: 1.3;
+
+    &--on {
+        color: var(--tc-success);
+    }
+
+    &--off {
+        color: var(--tc-text-faint);
+    }
+}
+
+.tc-asset-bundle-opt-icon {
+    width: 0.8125rem;
+    height: 0.8125rem;
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── Action menu ────────────────────────────────────────────────────────────────
+
+.tc-asset-bundle-menu-wrapper {
+    position: relative;
+    flex-shrink: 0;
+    margin-left: auto;
+}
+
+.tc-asset-bundle-menu-trigger {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    color: var(--bs-asset-bundle-control-color);
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast);
+
+    &:hover {
+        color: var(--bs-asset-bundle-control-hover-color);
+        background-color: var(--bs-asset-bundle-control-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-asset-bundle-menu-icon {
+    width: 1rem;
+    height: 1rem;
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+.tc-asset-bundle-menu {
+    --bs-asset-bundle-menu-min-width: 170px;
+    --bs-asset-bundle-menu-item-color: #{$slate-700};
+
+    position: absolute;
+    top: 100%;
+    right: 0;
+    z-index: var(--tc-z-dropdown);
+    display: none;
+    min-width: var(--bs-asset-bundle-menu-min-width);
+    padding: 0.25rem;
+    margin-top: 2px;
+    background-color: var(--tc-surface);
+    border: 1px solid var(--bs-asset-bundle-border-color);
+    border-radius: 0;
+    box-shadow: var(--tc-shadow-lg);
+
+    &.show {
+        display: block;
+    }
+
+    .tc-asset-bundle-menu-divider {
+        height: 0;
+        margin: 0.25rem 0;
+        border: 0;
+        border-top: 1px solid var(--tc-border);
+    }
+}
+
+.tc-asset-bundle-menu-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: 0.4375rem 0.625rem;
+    font-family: inherit;
+    font-size: 0.8125rem;
+    font-weight: 400;
+    line-height: 1.5;
+    color: var(--bs-asset-bundle-menu-item-color);
+    text-align: left;
+    white-space: nowrap;
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover,
+    &:focus-visible {
+        color: var(--bs-asset-bundle-control-hover-color);
+        background-color: var(--bs-asset-bundle-control-hover-bg);
+        text-decoration: none;
+    }
+
+    &:active {
+        color: var(--bs-asset-bundle-control-active-color);
+        background-color: var(--bs-asset-bundle-control-active-bg);
+    }
+
+    &[disabled],
+    &:disabled {
+        color: var(--tc-text-faint);
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    &--danger {
+        color: var(--tc-danger);
+
+        &:hover,
+        &:focus-visible {
+            color: var(--tc-danger);
+            background-color: var(--bs-asset-bundle-control-hover-bg);
+        }
+    }
+}
+
+.tc-asset-bundle-menu-item-icon {
+    width: 0.9375rem;
+    height: 0.9375rem;
+    stroke: currentColor;
+    fill: none;
+    flex-shrink: 0;
+}
+
+// ── Loading skeleton ───────────────────────────────────────────────────────────
+
+@keyframes tc-asset-bundle-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+.tc-asset-bundle-skeleton {
+    display: block;
+    height: 0.875rem;
+    background: linear-gradient(
+        90deg,
+        var(--bs-asset-bundle-skeleton-bg) 25%,
+        var(--bs-asset-bundle-skeleton-shimmer) 50%,
+        var(--bs-asset-bundle-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-asset-bundle-shimmer 1.5s infinite linear;
+    border-radius: 0;
+
+    &--name {
+        height: 1rem;
+        max-width: 55%;
+    }
+
+    &--target {
+        height: 0.75rem;
+        max-width: 30%;
+        margin-top: 0.4rem;
+    }
+
+    &--bar {
+        max-width: 100%;
+    }
+
+    &--short {
+        max-width: 60%;
+    }
+}
+
+.tc-asset-bundle--loading .tc-asset-bundle-header {
+    flex-direction: column;
+    align-items: stretch;
+    gap: 0.25rem;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-asset-bundle-skeleton {
+        animation: none;
+        background: var(--bs-asset-bundle-skeleton-bg);
+    }
+
+    .tc-asset-bundle-advanced-caret svg {
+        transition: none;
+    }
+}
+
+// ── Touch targets (WCAG 2.5.5) ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-asset-bundle-menu-trigger {
+        min-height: 44px;
+        min-width: 44px;
+    }
+
+    .tc-asset-bundle-menu-item,
+    .tc-asset-bundle-advanced-toggle,
+    .tc-asset-bundle-build-tag[data-tag] {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bb88b7d5..fb84f884 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -78,6 +78,7 @@
 @forward 'tag-input';
 @forward 'asset-row';
 @forward 'asset-row-list';
+@forward 'asset-bundle';
 @forward 'basic-layout';
 @forward 'brief-card';
 @forward 'bundle-bar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 82122255..a03b203d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -119,6 +119,7 @@ button {
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-announcement-bar,
 tc-asset-row,
+tc-asset-bundle,
 tc-build,
 tc-badge-row,
 tc-basic-layout,

From 9f90402d0a373242dcef3ea857a3507fe120fb4c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 13:53:11 +0000
Subject: [PATCH 243/632] 241-audio-mixer: Build the tc-audio-mixer web
 component (AudioMixer parity)

---
 examples/public/web-components/SKILL.md       |  59 ++
 .../src/web-components/AudioMixerDemo.tsx     | 214 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AudioMixer.ts              | 740 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_audio-mixer.scss        | 578 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1598 insertions(+)
 create mode 100644 examples/src/web-components/AudioMixerDemo.tsx
 create mode 100644 web-components/src/AudioMixer.ts
 create mode 100644 web-components/style/components/_audio-mixer.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 83f0ad17..2499cad6 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -46,6 +46,7 @@ After `register()` you can author markup directly:
   - [tc-announcement-bar](#tc-announcement-bar)
   - [tc-banner](#tc-banner)
   - [tc-avatar](#tc-avatar)
+  - [tc-audio-mixer](#tc-audio-mixer)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
   - [tc-brand](#tc-brand)
@@ -1082,6 +1083,64 @@ None.
 
 ---
 
+### tc-audio-mixer
+
+A framework-free audio mixer / timeline editor. Renders a toolbar (add-track, play, time readout), a column of track headers (name, mute/solo toggle buttons, a volume range), a horizontally-scrolling timeline (time ruler, clip blocks positioned/sized by `startMs`/`lengthMs`, a playhead from `current-ms`), and an effect-chain inspector for the selected clip. Fully **controlled** — it owns no document state; it dispatches edit events and invokes the matching `actions` callbacks, and the host updates `doc`/`selection`/`current-ms` in response. Clips are draggable to move and edge-draggable to resize; the ruler and clips are keyboard-operable. Sharp corners, dense slate surfaces; status colours (danger/warning/cyan) signal mute/solo/playhead/selection only.
+
+**Tag:** `tc-audio-mixer`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `current-ms` | number | `0` | Playhead position in milliseconds. Patched in place (no full re-render) so scrubbing never disrupts a drag or focus. |
+| `disabled` | boolean | `false` | Freezes all interaction (opacity + `pointer-events: none`). |
+| `loading` | boolean | `false` | Replaces the body with an animated skeleton and sets `aria-busy`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `doc` | `AudioMixerDocument` | `{ durationMs: number; tracks: { id; name; muted?; solo?; volume?; clips: { id; startMs; lengthMs; label?; effects?: { id; type; params? }[] }[] }[] }`. Setting it re-renders the timeline. Defaults to an empty document. |
+| `selection` | `AudioMixerSelectionState` | `{ trackId?: string \| null; clipId?: string \| null }`. The selected track/clip is highlighted and the selected clip's effect chain is shown in the inspector. |
+| `actions` | `AudioMixerActions` | Optional callback bag — `addTrack`, `removeTrack`, `toggleMute`, `toggleSolo`, `setVolume`, `moveClip`, `resizeClip`, `selectClip`, `addEffect`, `removeEffect`. Each is invoked alongside the matching event. Defaults to `{}`. |
+| `onSeek` | `((ms: number) => void) \| null` | Optional callback mirroring the `tc-seek` event. |
+
+**Events** (every event also calls the matching `actions` callback when present)
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-seek` | `{ ms }` | The ruler/playhead was scrubbed (click or keyboard). |
+| `tc-select` | `{ trackId, clipId }` | A track header or clip was selected (`clipId` is `null` for track selection). |
+| `tc-clip-move` | `{ clipId, startMs }` | A clip was dragged/keyboard-moved (clamped to `[0, durationMs]`). |
+| `tc-clip-resize` | `{ clipId, lengthMs }` | A clip edge was dragged/keyboard-resized. |
+| `tc-track-mute` | `{ trackId, muted }` | The mute toggle changed. |
+| `tc-track-solo` | `{ trackId, solo }` | The solo toggle changed. |
+| `tc-volume-change` | `{ trackId, volume }` | The volume range changed (`0`–`1`). |
+| `tc-effect-add` | `{ trackId, clipId, effect }` | An effect was added from the inspector (`effect` is `{ id, type, params }`). |
+| `tc-effect-remove` | `{ trackId, clipId, effect }` | An effect was removed from the inspector. |
+
+**No slots** — all content is driven by the `doc`/`selection` properties.
+
+```html
+<tc-audio-mixer id="mix" current-ms="9000"></tc-audio-mixer>
+<script>
+  const el = document.querySelector('#mix')
+  el.doc = {
+    durationMs: 32000,
+    tracks: [
+      { id: 'drums', name: 'Drums', volume: 0.9, clips: [{ id: 'd1', startMs: 0, lengthMs: 8000, label: 'Loop A' }] },
+      { id: 'bass', name: 'Bass', volume: 0.7, muted: true, clips: [{ id: 'b1', startMs: 2000, lengthMs: 18000, label: 'Sub' }] },
+    ],
+  }
+  el.selection = { trackId: 'drums', clipId: 'd1' }
+  el.addEventListener('tc-clip-move', e => console.log('move', e.detail.clipId, e.detail.startMs))
+  el.addEventListener('tc-seek', e => el.setAttribute('current-ms', e.detail.ms))
+</script>
+```
+
+---
+
 ### tc-badge
 
 Small count or label indicator.
diff --git a/examples/src/web-components/AudioMixerDemo.tsx b/examples/src/web-components/AudioMixerDemo.tsx
new file mode 100644
index 00000000..ddb26a3d
--- /dev/null
+++ b/examples/src/web-components/AudioMixerDemo.tsx
@@ -0,0 +1,214 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+interface Effect {
+    id: string
+    type: string
+    params?: Record<string, number>
+}
+interface Clip {
+    id: string
+    startMs: number
+    lengthMs: number
+    label?: string
+    effects?: Effect[]
+}
+interface Track {
+    id: string
+    name: string
+    muted?: boolean
+    solo?: boolean
+    volume?: number
+    clips: Clip[]
+}
+interface MixerDoc {
+    durationMs: number
+    tracks: Track[]
+}
+interface Selection {
+    trackId?: string | null
+    clipId?: string | null
+}
+
+const INITIAL_DOC: MixerDoc = {
+    durationMs: 32000,
+    tracks: [
+        {
+            id: 'drums',
+            name: 'Drums',
+            volume: 0.9,
+            clips: [
+                { id: 'd1', startMs: 0, lengthMs: 8000, label: 'Loop A', effects: [{ id: 'fx0', type: 'eq' }] },
+                { id: 'd2', startMs: 12000, lengthMs: 10000, label: 'Loop B' },
+            ],
+        },
+        {
+            id: 'bass',
+            name: 'Bass',
+            volume: 0.75,
+            muted: true,
+            clips: [{ id: 'b1', startMs: 2000, lengthMs: 18000, label: 'Sub bass' }],
+        },
+        {
+            id: 'lead',
+            name: 'Lead Synth',
+            volume: 0.6,
+            solo: true,
+            clips: [
+                { id: 'l1', startMs: 6000, lengthMs: 6000, label: 'Riff' },
+                { id: 'l2', startMs: 16000, lengthMs: 12000, label: 'Hook' },
+            ],
+        },
+    ],
+}
+
+const mapTrack = (doc: MixerDoc, trackId: string, fn: (t: Track) => Track): MixerDoc => ({
+    ...doc,
+    tracks: doc.tracks.map(t => (t.id === trackId ? fn(t) : t)),
+})
+
+const mapClip = (doc: MixerDoc, clipId: string, fn: (c: Clip) => Clip): MixerDoc => ({
+    ...doc,
+    tracks: doc.tracks.map(t => ({ ...t, clips: t.clips.map(c => (c.id === clipId ? fn(c) : c)) })),
+})
+
+const findTrackOfClip = (doc: MixerDoc, clipId: string): Track | undefined =>
+    doc.tracks.find(t => t.clips.some(c => c.id === clipId))
+
+const AudioMixerDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [doc, setDoc] = useState<MixerDoc>(INITIAL_DOC)
+    const [selection, setSelection] = useState<Selection>({ trackId: 'drums', clipId: 'd1' })
+    const [currentMs, setCurrentMs] = useState(9000)
+
+    // Keep the element's JS properties in sync with React state (controlled).
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.doc = doc
+        el.selection = selection
+    }, [doc, selection])
+
+    // Wire the focused CustomEvents to local-state reducers.
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+
+        const onSeek = (e: Event) => setCurrentMs((e as CustomEvent).detail.ms)
+        const onSelect = (e: Event) => {
+            const { trackId, clipId } = (e as CustomEvent).detail
+            setSelection({ trackId, clipId })
+        }
+        const onClipMove = (e: Event) => {
+            const { clipId, startMs } = (e as CustomEvent).detail
+            setDoc(d => mapClip(d, clipId, c => ({ ...c, startMs })))
+        }
+        const onClipResize = (e: Event) => {
+            const { clipId, lengthMs } = (e as CustomEvent).detail
+            setDoc(d => mapClip(d, clipId, c => ({ ...c, lengthMs })))
+        }
+        const onMute = (e: Event) => {
+            const { trackId, muted } = (e as CustomEvent).detail
+            setDoc(d => mapTrack(d, trackId, t => ({ ...t, muted })))
+        }
+        const onSolo = (e: Event) => {
+            const { trackId, solo } = (e as CustomEvent).detail
+            setDoc(d => mapTrack(d, trackId, t => ({ ...t, solo })))
+        }
+        const onVolume = (e: Event) => {
+            const { trackId, volume } = (e as CustomEvent).detail
+            setDoc(d => mapTrack(d, trackId, t => ({ ...t, volume })))
+        }
+        const onEffectAdd = (e: Event) => {
+            const { clipId, effect } = (e as CustomEvent).detail
+            setDoc(d => mapClip(d, clipId, c => ({ ...c, effects: [...(c.effects ?? []), effect] })))
+        }
+        const onEffectRemove = (e: Event) => {
+            const { clipId, effect } = (e as CustomEvent).detail
+            setDoc(d => mapClip(d, clipId, c => ({ ...c, effects: (c.effects ?? []).filter(fx => fx.id !== effect.id) })))
+        }
+
+        el.addEventListener('tc-seek', onSeek)
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-clip-move', onClipMove)
+        el.addEventListener('tc-clip-resize', onClipResize)
+        el.addEventListener('tc-track-mute', onMute)
+        el.addEventListener('tc-track-solo', onSolo)
+        el.addEventListener('tc-volume-change', onVolume)
+        el.addEventListener('tc-effect-add', onEffectAdd)
+        el.addEventListener('tc-effect-remove', onEffectRemove)
+        return () => {
+            el.removeEventListener('tc-seek', onSeek)
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-clip-move', onClipMove)
+            el.removeEventListener('tc-clip-resize', onClipResize)
+            el.removeEventListener('tc-track-mute', onMute)
+            el.removeEventListener('tc-track-solo', onSolo)
+            el.removeEventListener('tc-volume-change', onVolume)
+            el.removeEventListener('tc-effect-add', onEffectAdd)
+            el.removeEventListener('tc-effect-remove', onEffectRemove)
+        }
+    }, [])
+
+    const selectedTrack = doc.tracks.find(t => t.id === selection.trackId)
+    const selectedClip =
+        selection.clipId != null ? findTrackOfClip(doc, selection.clipId)?.clips.find(c => c.id === selection.clipId) : undefined
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Audio Mixer"
+                            description="A framework-free timeline editor: track headers with mute/solo/volume, draggable and edge-resizable clips, a keyboard-seekable ruler & playhead, and an effect-chain inspector. Fully controlled via the doc/selection/actions properties and tc-* events."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Interactive timeline">
+                                {/* @ts-ignore */}
+                                <tc-audio-mixer ref={ref} current-ms={currentMs} />
+                                <div className="form-text mt-2">
+                                    Playhead: {Math.round(currentMs)} ms · Selected:{' '}
+                                    {selectedClip
+                                        ? `clip "${selectedClip.label ?? selectedClip.id}"`
+                                        : selectedTrack
+                                          ? `track "${selectedTrack.name}"`
+                                          : 'none'}
+                                    . Drag a clip to move it, drag its edges to resize, click the ruler to seek, and add
+                                    effects in the inspector.
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading">
+                                {/* @ts-ignore */}
+                                <tc-audio-mixer loading />
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <DisabledMixer />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+// A static, frozen instance to show the disabled treatment.
+const DisabledMixer: React.FC = () => {
+    const ref = useRef<any>(null)
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.doc = INITIAL_DOC
+        el.selection = { trackId: 'lead', clipId: 'l1' }
+    }, [])
+    // @ts-ignore
+    return <tc-audio-mixer ref={ref} disabled current-ms={6000} />
+}
+
+export default AudioMixerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index cfed4d58..c19e5c68 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -177,6 +177,7 @@ import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
+import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
 import SliderDemo from './SliderDemo'
 import ResizablePanelDemo from './ResizablePanelDemo'
@@ -406,6 +407,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'vertical-item-list', category: 'Navigation', element: <VerticalItemListDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
     { key: 'advanced-table', category: 'Content', element: <AdvancedTableDemo /> },
+    { key: 'audio-mixer', category: 'Components', element: <AudioMixerDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
diff --git a/web-components/src/AudioMixer.ts b/web-components/src/AudioMixer.ts
new file mode 100644
index 00000000..34ba89fa
--- /dev/null
+++ b/web-components/src/AudioMixer.ts
@@ -0,0 +1,740 @@
+import { Play, VolumeX, Headphones, Plus, Trash2, Scissors } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-audio-mixer'
+
+// Horizontal scale: pixels rendered per millisecond of timeline.
+const PX_PER_MS = 0.05
+// Track-lane / header height and ruler height, kept in lockstep so the header
+// column lines up with the timeline lanes row-for-row.
+const TRACK_H = 64
+const RULER_H = 28
+// Minimum clip length (ms) a resize may shrink to, and the default empty span.
+const MIN_CLIP_MS = 100
+const MIN_TIMELINE_MS = 10000
+
+export const EFFECT_TYPES = ['gain', 'eq', 'reverb', 'delay'] as const
+export type AudioEffectType = (typeof EFFECT_TYPES)[number]
+
+const EFFECT_DEFAULTS: Record<AudioEffectType, Record<string, number>> = {
+    gain: { gain_db: 0 },
+    eq: { low_db: 0, mid_db: 0, high_db: 0 },
+    reverb: { mix: 0.2, decay_s: 1.8 },
+    delay: { time_ms: 250, feedback: 0.3, mix: 0.2 },
+}
+
+export interface AudioMixerEffect {
+    id: string
+    type: string
+    params?: Record<string, number>
+}
+
+export interface AudioMixerClip {
+    id: string
+    startMs: number
+    lengthMs: number
+    label?: string
+    effects?: AudioMixerEffect[]
+}
+
+export interface AudioMixerTrack {
+    id: string
+    name: string
+    muted?: boolean
+    solo?: boolean
+    volume?: number
+    clips: AudioMixerClip[]
+}
+
+export interface AudioMixerDocument {
+    durationMs: number
+    tracks: AudioMixerTrack[]
+}
+
+export interface AudioMixerSelectionState {
+    trackId?: string | null
+    clipId?: string | null
+}
+
+export interface AudioMixerActions {
+    addTrack?: () => void
+    removeTrack?: (trackId: string) => void
+    toggleMute?: (trackId: string, muted: boolean) => void
+    toggleSolo?: (trackId: string, solo: boolean) => void
+    setVolume?: (trackId: string, volume: number) => void
+    moveClip?: (clipId: string, startMs: number) => void
+    resizeClip?: (clipId: string, lengthMs: number) => void
+    selectClip?: (trackId: string | null, clipId: string | null) => void
+    addEffect?: (trackId: string | null, clipId: string | null, effect: AudioMixerEffect) => void
+    removeEffect?: (trackId: string | null, clipId: string | null, effect: AudioMixerEffect) => void
+}
+
+const EMPTY_DOCUMENT: AudioMixerDocument = { durationMs: 0, tracks: [] }
+
+let _fxSeq = 0
+
+function esc(str: string): string {
+    return String(str)
+        .replace(/&/g, '&amp;')
+        .replace(/"/g, '&quot;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+}
+
+function clamp(v: number, lo: number, hi: number): number {
+    return Math.min(Math.max(v, lo), hi)
+}
+
+function formatTime(ms: number): string {
+    const total = Math.max(0, Math.round(ms))
+    const m = Math.floor(total / 60000)
+    const s = Math.floor((total % 60000) / 1000)
+    const cs = Math.floor((total % 1000) / 10)
+    return `${m}:${String(s).padStart(2, '0')}.${String(cs).padStart(2, '0')}`
+}
+
+const playIcon = icon(Play, 'tc-audio-mixer-icon')
+const muteIcon = icon(VolumeX, 'tc-audio-mixer-icon')
+const soloIcon = icon(Headphones, 'tc-audio-mixer-icon')
+const plusIcon = icon(Plus, 'tc-audio-mixer-icon')
+const trashIcon = icon(Trash2, 'tc-audio-mixer-icon')
+const scissorsIcon = icon(Scissors, 'tc-audio-mixer-icon')
+
+interface DragState {
+    trackId: string
+    clipId: string
+    mode: 'move' | 'trim-l' | 'trim-r'
+    startX: number
+    origStart: number
+    origLength: number
+    el: HTMLElement
+    moved: boolean
+    curStart: number
+    curLength: number
+}
+
+export class AudioMixer extends HTMLElement {
+
+    private _initialised = false
+    private _doc: AudioMixerDocument = EMPTY_DOCUMENT
+    private _actions: AudioMixerActions = {}
+    private _selection: AudioMixerSelectionState = {}
+
+    private _drag: DragState | null = null
+    private _dragMoveHandler: ((e: PointerEvent) => void) | null = null
+    private _dragUpHandler: (() => void) | null = null
+
+    /** Optional callback mirroring the `tc-seek` event. */
+    onSeek: ((ms: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['current-ms', 'disabled', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._cleanupDrag()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        // Scrubbing the playhead is frequent — patch it in place so an in-flight
+        // drag or a focused control is never destroyed by a full re-render.
+        if (name === 'current-ms') {
+            this._patchPlayhead()
+            return
+        }
+        this.render()
+    }
+
+    // ── Attribute-backed props ──────────────────────────────────────────────
+
+    get currentMs(): number {
+        const raw = parseFloat(this.getAttribute('current-ms') ?? '0')
+        return isNaN(raw) ? 0 : Math.max(0, raw)
+    }
+    set currentMs(v: number) {
+        this.setAttribute('current-ms', String(v))
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── JS-property props ───────────────────────────────────────────────────
+
+    get doc(): AudioMixerDocument {
+        return this._doc
+    }
+    set doc(v: AudioMixerDocument) {
+        this._doc = v && typeof v === 'object' && Array.isArray(v.tracks)
+            ? { durationMs: Number(v.durationMs) || 0, tracks: v.tracks }
+            : EMPTY_DOCUMENT
+        if (this._initialised) this.render()
+    }
+
+    get actions(): AudioMixerActions {
+        return this._actions
+    }
+    set actions(v: AudioMixerActions) {
+        this._actions = v && typeof v === 'object' ? v : {}
+    }
+
+    get selection(): AudioMixerSelectionState {
+        return this._selection
+    }
+    set selection(v: AudioMixerSelectionState) {
+        this._selection = v && typeof v === 'object' ? v : {}
+        if (this._initialised) this.render()
+    }
+
+    // ── Derived geometry ────────────────────────────────────────────────────
+
+    private get _totalMs(): number {
+        let end = this._doc.durationMs
+        for (const t of this._doc.tracks) {
+            for (const c of t.clips) end = Math.max(end, (c.startMs || 0) + (c.lengthMs || 0))
+        }
+        return Math.max(end, MIN_TIMELINE_MS)
+    }
+
+    private _findClip(trackId: string, clipId: string): AudioMixerClip | null {
+        const track = this._doc.tracks.find(t => t.id === trackId)
+        return track?.clips.find(c => c.id === clipId) ?? null
+    }
+
+    // ── Event helpers — each fires a CustomEvent AND the matching action ─────
+
+    private _emit(name: string, detail: Record<string, unknown>): void {
+        this.dispatchEvent(new CustomEvent(name, { bubbles: true, composed: true, detail }))
+    }
+
+    private _seek(ms: number): void {
+        const clamped = clamp(Math.round(ms), 0, this._totalMs)
+        this._emit('tc-seek', { ms: clamped })
+        if (typeof this.onSeek === 'function') this.onSeek(clamped)
+    }
+
+    private _select(trackId: string | null, clipId: string | null): void {
+        this._emit('tc-select', { trackId, clipId })
+        this._actions.selectClip?.(trackId, clipId)
+    }
+
+    // ── Drag (clip move / resize) — per-gesture document listeners ───────────
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (this.disabled || e.button !== 0 || this._drag) return
+        const target = e.target as Element
+        const clipEl = target.closest<HTMLElement>('.tc-audio-mixer-clip')
+        if (!clipEl) return
+        const trackId = clipEl.dataset.trackId ?? ''
+        const clipId = clipEl.dataset.clipId ?? ''
+        const clip = this._findClip(trackId, clipId)
+        if (!clip) return
+
+        const edge = (target.closest<HTMLElement>('.tc-audio-mixer-clip-handle')?.dataset.edge) ?? ''
+        const mode: DragState['mode'] = edge === 'l' ? 'trim-l' : edge === 'r' ? 'trim-r' : 'move'
+
+        e.preventDefault()
+        // Highlight immediately without a re-render (the consumer re-renders on
+        // tc-select, which we defer to pointer-up to avoid killing the drag).
+        this.querySelectorAll('.tc-audio-mixer-clip--selected')
+            .forEach(el => el.classList.remove('tc-audio-mixer-clip--selected'))
+        clipEl.classList.add('tc-audio-mixer-clip--selected')
+
+        this._drag = {
+            trackId,
+            clipId,
+            mode,
+            startX: e.clientX,
+            origStart: clip.startMs || 0,
+            origLength: clip.lengthMs || 0,
+            el: clipEl,
+            moved: false,
+            curStart: clip.startMs || 0,
+            curLength: clip.lengthMs || 0,
+        }
+        this._startDrag()
+    }
+
+    private _startDrag(): void {
+        this._dragMoveHandler = (e: PointerEvent) => {
+            const d = this._drag
+            if (!d) return
+            const deltaMs = Math.round((e.clientX - d.startX) / PX_PER_MS)
+            if (Math.abs(e.clientX - d.startX) > 2) d.moved = true
+            const total = this._totalMs
+            if (d.mode === 'move') {
+                d.curStart = clamp(d.origStart + deltaMs, 0, total)
+                d.curLength = d.origLength
+            } else if (d.mode === 'trim-l') {
+                const maxStart = d.origStart + d.origLength - MIN_CLIP_MS
+                d.curStart = clamp(d.origStart + deltaMs, 0, maxStart)
+                d.curLength = d.origLength + (d.origStart - d.curStart)
+            } else {
+                d.curLength = Math.max(MIN_CLIP_MS, d.origLength + deltaMs)
+                d.curStart = d.origStart
+            }
+            d.el.style.left = `${d.curStart * PX_PER_MS}px`
+            d.el.style.width = `${Math.max(8, d.curLength * PX_PER_MS)}px`
+        }
+        this._dragUpHandler = () => {
+            const d = this._drag
+            if (d) {
+                this._select(d.trackId, d.clipId)
+                if (d.moved) {
+                    if (d.mode === 'trim-l') {
+                        this._emit('tc-clip-move', { clipId: d.clipId, startMs: d.curStart })
+                        this._actions.moveClip?.(d.clipId, d.curStart)
+                        this._emit('tc-clip-resize', { clipId: d.clipId, lengthMs: d.curLength })
+                        this._actions.resizeClip?.(d.clipId, d.curLength)
+                    } else if (d.mode === 'trim-r') {
+                        this._emit('tc-clip-resize', { clipId: d.clipId, lengthMs: d.curLength })
+                        this._actions.resizeClip?.(d.clipId, d.curLength)
+                    } else {
+                        this._emit('tc-clip-move', { clipId: d.clipId, startMs: d.curStart })
+                        this._actions.moveClip?.(d.clipId, d.curStart)
+                    }
+                }
+            }
+            this._cleanupDrag()
+        }
+        document.addEventListener('pointermove', this._dragMoveHandler)
+        document.addEventListener('pointerup', this._dragUpHandler)
+        document.addEventListener('pointercancel', this._dragUpHandler)
+    }
+
+    private _cleanupDrag(): void {
+        if (this._dragMoveHandler) {
+            document.removeEventListener('pointermove', this._dragMoveHandler)
+            this._dragMoveHandler = null
+        }
+        if (this._dragUpHandler) {
+            document.removeEventListener('pointerup', this._dragUpHandler)
+            document.removeEventListener('pointercancel', this._dragUpHandler)
+            this._dragUpHandler = null
+        }
+        this._drag = null
+    }
+
+    // ── Click delegation (buttons, ruler seek, header/clip select) ──────────
+
+    private _onClick = (e: MouseEvent): void => {
+        if (this.disabled) return
+        const target = e.target as Element
+
+        const ruler = target.closest<HTMLElement>('.tc-audio-mixer-ruler')
+        if (ruler) {
+            const rect = ruler.getBoundingClientRect()
+            this._seek((e.clientX - rect.left) / PX_PER_MS)
+            return
+        }
+
+        const btn = target.closest<HTMLButtonElement>('button[data-action]')
+        if (btn) {
+            const action = btn.dataset.action
+            const trackId = btn.dataset.trackId ?? null
+            if (action === 'add-track') {
+                this._actions.addTrack?.()
+            } else if (action === 'mute' && trackId) {
+                const track = this._doc.tracks.find(t => t.id === trackId)
+                const muted = !track?.muted
+                this._emit('tc-track-mute', { trackId, muted })
+                this._actions.toggleMute?.(trackId, muted)
+            } else if (action === 'solo' && trackId) {
+                const track = this._doc.tracks.find(t => t.id === trackId)
+                const solo = !track?.solo
+                this._emit('tc-track-solo', { trackId, solo })
+                this._actions.toggleSolo?.(trackId, solo)
+            } else if (action === 'remove-effect') {
+                const clipId = btn.dataset.clipId ?? null
+                const effectId = btn.dataset.effectId ?? ''
+                const clip = trackId && clipId ? this._findClip(trackId, clipId) : null
+                const effect = clip?.effects?.find(fx => fx.id === effectId)
+                if (effect) {
+                    this._emit('tc-effect-remove', { trackId, clipId, effect })
+                    this._actions.removeEffect?.(trackId, clipId, effect)
+                }
+            }
+            return
+        }
+
+        const clipEl = target.closest<HTMLElement>('.tc-audio-mixer-clip')
+        if (clipEl) {
+            // Selection is emitted from pointer-up so it also covers drags.
+            return
+        }
+
+        const header = target.closest<HTMLElement>('.tc-audio-mixer-track-header')
+        if (header && header.dataset.trackId) {
+            this._select(header.dataset.trackId, null)
+        }
+    }
+
+    // ── Change delegation (volume range, add-effect select) ─────────────────
+
+    private _onChange = (e: Event): void => {
+        if (this.disabled) return
+        const target = e.target as HTMLElement
+
+        if (target instanceof HTMLInputElement && target.dataset.action === 'volume') {
+            const trackId = target.dataset.trackId ?? ''
+            const volume = Number(target.value)
+            target.setAttribute('aria-valuenow', String(volume))
+            this._emit('tc-volume-change', { trackId, volume })
+            this._actions.setVolume?.(trackId, volume)
+            return
+        }
+
+        if (target instanceof HTMLSelectElement && target.dataset.action === 'add-effect') {
+            const value = target.value as AudioEffectType
+            if (!value) return
+            const trackId = target.dataset.trackId ?? null
+            const clipId = target.dataset.clipId ?? null
+            const effect: AudioMixerEffect = {
+                id: `fx_${++_fxSeq}`,
+                type: value,
+                params: { ...(EFFECT_DEFAULTS[value] ?? {}) },
+            }
+            target.value = ''
+            this._emit('tc-effect-add', { trackId, clipId, effect })
+            this._actions.addEffect?.(trackId, clipId, effect)
+        }
+    }
+
+    // ── Keyboard (ruler seek, clip move/resize/select) ──────────────────────
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        if (this.disabled) return
+        const target = e.target as Element
+
+        const ruler = target.closest<HTMLElement>('.tc-audio-mixer-ruler')
+        if (ruler) {
+            const step = e.shiftKey ? 1000 : 100
+            if (e.key === 'ArrowLeft') { e.preventDefault(); this._seek(this.currentMs - step) }
+            else if (e.key === 'ArrowRight') { e.preventDefault(); this._seek(this.currentMs + step) }
+            else if (e.key === 'Home') { e.preventDefault(); this._seek(0) }
+            else if (e.key === 'End') { e.preventDefault(); this._seek(this._totalMs) }
+            return
+        }
+
+        const clipEl = target.closest<HTMLElement>('.tc-audio-mixer-clip')
+        if (!clipEl) return
+        const trackId = clipEl.dataset.trackId ?? ''
+        const clipId = clipEl.dataset.clipId ?? ''
+        const clip = this._findClip(trackId, clipId)
+        if (!clip) return
+
+        const step = e.shiftKey ? 1000 : 100
+        const start = clip.startMs || 0
+        const length = clip.lengthMs || 0
+
+        switch (e.key) {
+            case 'Enter':
+            case ' ':
+                e.preventDefault()
+                this._select(trackId, clipId)
+                break
+            case 'ArrowLeft':
+                e.preventDefault()
+                this._emitMove(clipId, clamp(start - step, 0, this._totalMs))
+                break
+            case 'ArrowRight':
+                e.preventDefault()
+                this._emitMove(clipId, clamp(start + step, 0, this._totalMs))
+                break
+            case 'ArrowUp':
+                e.preventDefault()
+                this._emitResize(clipId, Math.max(MIN_CLIP_MS, length + step))
+                break
+            case 'ArrowDown':
+                e.preventDefault()
+                this._emitResize(clipId, Math.max(MIN_CLIP_MS, length - step))
+                break
+        }
+    }
+
+    private _emitMove(clipId: string, startMs: number): void {
+        this._emit('tc-clip-move', { clipId, startMs })
+        this._actions.moveClip?.(clipId, startMs)
+    }
+
+    private _emitResize(clipId: string, lengthMs: number): void {
+        this._emit('tc-clip-resize', { clipId, lengthMs })
+        this._actions.resizeClip?.(clipId, lengthMs)
+    }
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this.addEventListener('pointerdown', this._onPointerDown)
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('change', this._onChange)
+        this.addEventListener('keydown', this._onKeyDown)
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('pointerdown', this._onPointerDown)
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('change', this._onChange)
+        this.removeEventListener('keydown', this._onKeyDown)
+    }
+
+    // ── Surgical playhead patch (current-ms changes) ────────────────────────
+
+    private _patchPlayhead(): void {
+        const ms = this.currentMs
+        const playhead = this.querySelector<HTMLElement>('.tc-audio-mixer-playhead')
+        if (playhead) playhead.style.left = `${ms * PX_PER_MS}px`
+        const ruler = this.querySelector<HTMLElement>('.tc-audio-mixer-ruler')
+        if (ruler) ruler.setAttribute('aria-valuenow', String(Math.round(ms)))
+        const time = this.querySelector<HTMLElement>('.tc-audio-mixer-time-cur')
+        if (time) time.textContent = formatTime(ms)
+    }
+
+    // ── Render ──────────────────────────────────────────────────────────────
+
+    private render(): void {
+        if (this.loading) {
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = this._renderSkeleton()
+            return
+        }
+        this.removeAttribute('aria-busy')
+
+        // Preserve keyboard focus across the innerHTML swap.
+        const active = document.activeElement
+        let focusSel: string | null = null
+        if (active instanceof HTMLElement && this.contains(active)) {
+            if (active.dataset.clipId && active.classList.contains('tc-audio-mixer-clip')) {
+                focusSel = `.tc-audio-mixer-clip[data-clip-id="${active.dataset.clipId}"]`
+            } else if (active.dataset.focusKey) {
+                focusSel = `[data-focus-key="${active.dataset.focusKey}"]`
+            } else if (active.classList.contains('tc-audio-mixer-ruler')) {
+                focusSel = '.tc-audio-mixer-ruler'
+            }
+        }
+
+        const doc = this._doc
+        const totalMs = this._totalMs
+        const laneWidth = totalMs * PX_PER_MS
+        const currentMs = this.currentMs
+        const sel = this._selection
+        const disabled = this.disabled
+
+        const toolbar =
+            `<div class="tc-audio-mixer-toolbar">` +
+                `<button type="button" class="tc-audio-mixer-btn tc-audio-mixer-btn--primary" ` +
+                    `data-action="add-track" data-focus-key="add-track"${disabled ? ' disabled' : ''}>` +
+                    `${plusIcon}<span>Add track</span></button>` +
+                `<button type="button" class="tc-audio-mixer-btn" aria-label="Play"${disabled ? ' disabled' : ''}>` +
+                    `${playIcon}</button>` +
+                `<span class="tc-audio-mixer-time">` +
+                    `<span class="tc-audio-mixer-time-cur">${formatTime(currentMs)}</span>` +
+                    ` / ${formatTime(totalMs)}</span>` +
+            `</div>`
+
+        const headers =
+            `<div class="tc-audio-mixer-tracks">` +
+                `<div class="tc-audio-mixer-tracks-spacer" style="height:${RULER_H}px"></div>` +
+                doc.tracks.map(track => this._renderHeader(track, sel, disabled)).join('') +
+            `</div>`
+
+        const ruler = this._renderRuler(totalMs, laneWidth, currentMs, disabled)
+
+        const lanes =
+            `<div class="tc-audio-mixer-lanes" style="width:${laneWidth}px">` +
+                doc.tracks.map(track => this._renderLane(track, sel, disabled)).join('') +
+                `<div class="tc-audio-mixer-playhead" style="left:${currentMs * PX_PER_MS}px" aria-hidden="true"></div>` +
+            `</div>`
+
+        const timeline =
+            `<div class="tc-audio-mixer-timeline">` +
+                `<div class="tc-audio-mixer-timeline-inner" style="width:${laneWidth}px">` +
+                    ruler + lanes +
+                `</div>` +
+            `</div>`
+
+        const inspector = this._renderInspector(sel, disabled)
+
+        this.innerHTML =
+            `<div class="tc-audio-mixer">` +
+                toolbar +
+                `<div class="tc-audio-mixer-main">` +
+                    `<div class="tc-audio-mixer-stage">${headers}${timeline}</div>` +
+                    inspector +
+                `</div>` +
+            `</div>`
+
+        if (focusSel) this.querySelector<HTMLElement>(focusSel)?.focus()
+    }
+
+    private _renderSkeleton(): string {
+        const rows = [0, 1, 2]
+            .map(() => `<div class="tc-audio-mixer-skeleton-row" aria-hidden="true"></div>`)
+            .join('')
+        return (
+            `<div class="tc-audio-mixer tc-audio-mixer--loading">` +
+                `<div class="tc-audio-mixer-skeleton" aria-hidden="true">` +
+                    `<div class="tc-audio-mixer-skeleton-bar"></div>${rows}` +
+                `</div>` +
+                `<span class="visually-hidden">Loading mixer…</span>` +
+            `</div>`
+        )
+    }
+
+    private _renderRuler(totalMs: number, laneWidth: number, currentMs: number, disabled: boolean): string {
+        const stepMs = 5000
+        const ticks: string[] = []
+        for (let ms = 0; ms <= totalMs; ms += stepMs) {
+            ticks.push(
+                `<span class="tc-audio-mixer-tick" style="left:${ms * PX_PER_MS}px">${formatTime(ms)}</span>`,
+            )
+        }
+        return (
+            `<div class="tc-audio-mixer-ruler" role="slider" tabindex="${disabled ? -1 : 0}" ` +
+                `aria-label="Playhead position" aria-valuemin="0" aria-valuemax="${Math.round(totalMs)}" ` +
+                `aria-valuenow="${Math.round(currentMs)}" style="height:${RULER_H}px;width:${laneWidth}px">` +
+                ticks.join('') +
+            `</div>`
+        )
+    }
+
+    private _renderHeader(track: AudioMixerTrack, sel: AudioMixerSelectionState, disabled: boolean): string {
+        const active = sel.trackId === track.id && !sel.clipId
+        const volume = typeof track.volume === 'number' ? track.volume : 1
+        const dis = disabled ? ' disabled' : ''
+        return (
+            `<div class="tc-audio-mixer-track-header${active ? ' tc-audio-mixer-track-header--active' : ''}" ` +
+                `data-track-id="${esc(track.id)}" style="height:${TRACK_H}px">` +
+                `<div class="tc-audio-mixer-track-name" title="${esc(track.name)}">${esc(track.name)}</div>` +
+                `<div class="tc-audio-mixer-track-controls">` +
+                    `<button type="button" class="tc-audio-mixer-chip${track.muted ? ' tc-audio-mixer-chip--mute' : ''}" ` +
+                        `data-action="mute" data-track-id="${esc(track.id)}" data-focus-key="mute:${esc(track.id)}" ` +
+                        `aria-pressed="${track.muted ? 'true' : 'false'}" aria-label="Mute ${esc(track.name)}"${dis}>` +
+                        `${muteIcon}</button>` +
+                    `<button type="button" class="tc-audio-mixer-chip${track.solo ? ' tc-audio-mixer-chip--solo' : ''}" ` +
+                        `data-action="solo" data-track-id="${esc(track.id)}" data-focus-key="solo:${esc(track.id)}" ` +
+                        `aria-pressed="${track.solo ? 'true' : 'false'}" aria-label="Solo ${esc(track.name)}"${dis}>` +
+                        `${soloIcon}</button>` +
+                    `<input type="range" class="tc-audio-mixer-fader" min="0" max="1" step="0.01" ` +
+                        `value="${volume}" data-action="volume" data-track-id="${esc(track.id)}" ` +
+                        `data-focus-key="vol:${esc(track.id)}" aria-label="${esc(track.name)} volume" ` +
+                        `aria-valuemin="0" aria-valuemax="1" aria-valuenow="${volume}"${dis}>` +
+                `</div>` +
+            `</div>`
+        )
+    }
+
+    private _renderLane(track: AudioMixerTrack, sel: AudioMixerSelectionState, disabled: boolean): string {
+        const clips = track.clips
+            .map(clip => {
+                const start = clip.startMs || 0
+                const length = clip.lengthMs || 0
+                const w = Math.max(8, length * PX_PER_MS)
+                const isSel = sel.clipId === clip.id
+                const label = clip.label ?? ''
+                return (
+                    `<div class="tc-audio-mixer-clip${isSel ? ' tc-audio-mixer-clip--selected' : ''}" ` +
+                        `data-track-id="${esc(track.id)}" data-clip-id="${esc(clip.id)}" ` +
+                        `tabindex="${disabled ? -1 : 0}" role="button" ` +
+                        `aria-label="${esc(label || 'Clip')} — ${formatTime(start)}, ${formatTime(length)} long" ` +
+                        `style="left:${start * PX_PER_MS}px;width:${w}px">` +
+                        `<span class="tc-audio-mixer-clip-handle tc-audio-mixer-clip-handle--l" data-edge="l" aria-hidden="true"></span>` +
+                        `<span class="tc-audio-mixer-clip-label">${esc(label)}</span>` +
+                        `<span class="tc-audio-mixer-clip-handle tc-audio-mixer-clip-handle--r" data-edge="r" aria-hidden="true"></span>` +
+                    `</div>`
+                )
+            })
+            .join('')
+        return (
+            `<div class="tc-audio-mixer-lane" data-track-id="${esc(track.id)}" style="height:${TRACK_H}px">${clips}</div>`
+        )
+    }
+
+    private _renderInspector(sel: AudioMixerSelectionState, disabled: boolean): string {
+        const clip = sel.trackId && sel.clipId ? this._findClip(sel.trackId, sel.clipId) : null
+
+        if (clip) {
+            const effects = Array.isArray(clip.effects) ? clip.effects : []
+            const rows = effects
+                .map(fx => (
+                    `<div class="tc-audio-mixer-effect">` +
+                        `<span class="tc-audio-mixer-effect-type">${esc(fx.type)}</span>` +
+                        `<button type="button" class="tc-audio-mixer-chip tc-audio-mixer-chip--danger" ` +
+                            `data-action="remove-effect" data-track-id="${esc(sel.trackId ?? '')}" ` +
+                            `data-clip-id="${esc(sel.clipId ?? '')}" data-effect-id="${esc(fx.id)}" ` +
+                            `aria-label="Remove ${esc(fx.type)}"${disabled ? ' disabled' : ''}>${trashIcon}</button>` +
+                    `</div>`
+                ))
+                .join('')
+            const empty = effects.length === 0
+                ? `<div class="tc-audio-mixer-inspector-empty">No effects yet.</div>`
+                : ''
+            const options = EFFECT_TYPES
+                .map(t => `<option value="${t}">${t}</option>`)
+                .join('')
+            return (
+                `<div class="tc-audio-mixer-inspector">` +
+                    `<div class="tc-audio-mixer-inspector-title">${scissorsIcon}` +
+                        `<span>${esc(clip.label || 'Clip')}</span></div>` +
+                    `<dl class="tc-audio-mixer-meta">` +
+                        `<div><dt>Start</dt><dd>${formatTime(clip.startMs || 0)}</dd></div>` +
+                        `<div><dt>Length</dt><dd>${formatTime(clip.lengthMs || 0)}</dd></div>` +
+                    `</dl>` +
+                    `<div class="tc-audio-mixer-field-label">Effect chain</div>` +
+                    `<div class="tc-audio-mixer-effects">${rows}${empty}</div>` +
+                    `<div class="tc-audio-mixer-fx-add-row">` +
+                        `<span class="tc-audio-mixer-icon-lead">${plusIcon}</span>` +
+                        `<select class="tc-audio-mixer-fx-add" data-action="add-effect" ` +
+                            `data-track-id="${esc(sel.trackId ?? '')}" data-clip-id="${esc(sel.clipId ?? '')}" ` +
+                            `aria-label="Add effect"${disabled ? ' disabled' : ''}>` +
+                            `<option value="">Add effect…</option>${options}` +
+                        `</select>` +
+                    `</div>` +
+                `</div>`
+            )
+        }
+
+        if (sel.trackId) {
+            const track = this._doc.tracks.find(t => t.id === sel.trackId)
+            return (
+                `<div class="tc-audio-mixer-inspector">` +
+                    `<div class="tc-audio-mixer-inspector-title"><span>${esc(track?.name || 'Track')}</span></div>` +
+                    `<div class="tc-audio-mixer-inspector-empty">Select a clip to edit its effect chain.</div>` +
+                `</div>`
+            )
+        }
+
+        return (
+            `<div class="tc-audio-mixer-inspector">` +
+                `<div class="tc-audio-mixer-inspector-empty">Select a track or clip to inspect.</div>` +
+            `</div>`
+        )
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AudioMixer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 121a67bd..bd63dfc6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,6 +1,7 @@
 export { register } from './register'
 export * from './Brand'
 export * from './Avatar'
+export * from './AudioMixer'
 export * from './ActionHeader'
 export * from './ActionItems'
 export * from './ActionRowList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 59eb96c6..381ebf09 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,6 +1,7 @@
 import { Brand } from './Brand'
 import { Avatar } from './Avatar'
 import { AdvancedTable } from './AdvancedTable'
+import { AudioMixer } from './AudioMixer'
 import { ActionHeader } from './ActionHeader'
 import { ActionItems } from './ActionItems'
 import { ActionRowList } from './ActionRowList'
@@ -408,6 +409,7 @@ export function register(): void {
     customElements.define('tc-tab-sections', TabSections)
     customElements.define('tc-table', Table)
     customElements.define('tc-advanced-table', AdvancedTable)
+    customElements.define('tc-audio-mixer', AudioMixer)
     customElements.define('tc-terminal-window', TerminalWindow)
     customElements.define('tc-testimonial-carousel', TestimonialCarousel)
     customElements.define('tc-time-picker', TimePicker)
diff --git a/web-components/style/components/_audio-mixer.scss b/web-components/style/components/_audio-mixer.scss
new file mode 100644
index 00000000..eba14b24
--- /dev/null
+++ b/web-components/style/components/_audio-mixer.scss
@@ -0,0 +1,578 @@
+// tc-audio-mixer — framework-free audio mixer: toolbar, track headers, a
+// timeline of draggable/resizable clips with a playhead, and an effect-chain
+// inspector. Dense, businesslike slate surfaces; sharp corners everywhere
+// (border-radius: 0). Status colours (danger/warning/accent) appear ONLY as
+// signals (mute/solo/playhead/selection). Shadows only at the overlay tier
+// (the loading scrim). Every cosmetic value flows through --bs-audio-mixer-*
+// backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-audio-mixer {
+    --bs-audio-mixer-surface: var(--tc-surface);
+    --bs-audio-mixer-lane-bg: var(--tc-ink);
+    --bs-audio-mixer-lane-alt-bg: var(--tc-surface-muted);
+    --bs-audio-mixer-border: var(--tc-border);
+    --bs-audio-mixer-border-strong: var(--tc-border-strong);
+    --bs-audio-mixer-text: var(--tc-text);
+    --bs-audio-mixer-muted: var(--tc-text-muted);
+    --bs-audio-mixer-faint: var(--tc-text-faint);
+
+    --bs-audio-mixer-toolbar-bg: var(--tc-surface-muted);
+    --bs-audio-mixer-header-width: 200px;
+
+    --bs-audio-mixer-ruler-bg: var(--tc-surface-muted);
+    --bs-audio-mixer-lanes-bg: var(--tc-ink);
+
+    --bs-audio-mixer-clip-bg: var(--tc-slate-700); // slate block
+    --bs-audio-mixer-clip-border: var(--tc-slate-500);
+    --bs-audio-mixer-clip-text: #fff;
+    --bs-audio-mixer-clip-active-bg: var(--tc-app-accent);
+    --bs-audio-mixer-clip-active-edge: var(--tc-accent);
+
+    --bs-audio-mixer-playhead-color: var(--tc-accent);
+    --bs-audio-mixer-mute-color: var(--tc-danger);
+    --bs-audio-mixer-solo-color: var(--tc-warning);
+
+    --bs-audio-mixer-inspector-bg: var(--tc-surface);
+    --bs-audio-mixer-mono: var(--tc-font-mono, ui-monospace, 'JetBrains Mono', 'SFMono-Regular', monospace);
+
+    --bs-audio-mixer-disabled-opacity: 0.55;
+    --bs-audio-mixer-scrim-bg: rgba(255, 255, 255, 0.6);
+    --bs-audio-mixer-scrim-shadow: var(--tc-shadow-lg);
+
+    --bs-audio-mixer-track-h: 64px;
+    --bs-audio-mixer-ruler-h: 28px;
+}
+
+tc-audio-mixer[disabled] {
+    opacity: var(--bs-audio-mixer-disabled-opacity);
+    pointer-events: none;
+}
+
+.tc-audio-mixer {
+    display: flex;
+    flex-direction: column;
+    border: 1px solid var(--bs-audio-mixer-border);
+    border-radius: 0;
+    background: var(--bs-audio-mixer-surface);
+    color: var(--bs-audio-mixer-text);
+    overflow: hidden;
+}
+
+// ── Toolbar ─────────────────────────────────────────────────────────────────
+
+.tc-audio-mixer-toolbar {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0.75rem;
+    background: var(--bs-audio-mixer-toolbar-bg);
+    border-bottom: 1px solid var(--bs-audio-mixer-border);
+}
+
+.tc-audio-mixer-time {
+    margin-left: auto;
+    font-family: var(--bs-audio-mixer-mono);
+    font-size: 0.75rem;
+    letter-spacing: 0.04em;
+    color: var(--bs-audio-mixer-muted);
+}
+
+.tc-audio-mixer-btn {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    min-height: 32px;
+    padding: 0.25rem 0.625rem;
+    font-size: 0.8125rem;
+    font-weight: 500;
+    color: var(--bs-audio-mixer-text);
+    background: var(--bs-audio-mixer-surface);
+    border: 1px solid var(--bs-audio-mixer-border-strong);
+    border-radius: 0;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--primary {
+        color: #fff;
+        background: var(--tc-app-accent);
+        border-color: var(--tc-app-accent);
+
+        &:hover {
+            background: var(--tc-app-accent);
+            transform: translateY(-1px);
+        }
+    }
+}
+
+.tc-audio-mixer-icon {
+    width: 16px;
+    height: 16px;
+    flex: 0 0 auto;
+}
+
+// ── Body layout ─────────────────────────────────────────────────────────────
+
+.tc-audio-mixer-main {
+    display: flex;
+    align-items: stretch;
+    min-height: 0;
+}
+
+.tc-audio-mixer-stage {
+    display: flex;
+    flex: 1 1 auto;
+    min-width: 0;
+}
+
+// ── Track headers column ────────────────────────────────────────────────────
+
+.tc-audio-mixer-tracks {
+    flex: 0 0 var(--bs-audio-mixer-header-width);
+    width: var(--bs-audio-mixer-header-width);
+    border-right: 1px solid var(--bs-audio-mixer-border-strong);
+    background: var(--bs-audio-mixer-surface);
+}
+
+.tc-audio-mixer-track-header {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    gap: 0.375rem;
+    padding: 0.375rem 0.625rem;
+    border-bottom: 1px solid var(--bs-audio-mixer-border);
+    border-left: 3px solid transparent;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--tc-surface-hover);
+    }
+
+    &--active {
+        background: var(--tc-surface-muted);
+        border-left-color: var(--tc-app-accent);
+    }
+}
+
+.tc-audio-mixer-track-name {
+    font-size: 0.8125rem;
+    font-weight: 600;
+    color: var(--bs-audio-mixer-text);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-audio-mixer-track-controls {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+// ── Toggle chips (mute / solo) + danger (remove) ────────────────────────────
+
+.tc-audio-mixer-chip {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 28px;
+    height: 28px;
+    padding: 0;
+    color: var(--bs-audio-mixer-muted);
+    background: var(--bs-audio-mixer-surface);
+    border: 1px solid var(--bs-audio-mixer-border-strong);
+    border-radius: 0;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    .tc-audio-mixer-icon {
+        width: 14px;
+        height: 14px;
+    }
+
+    &:hover {
+        background: var(--tc-surface-muted);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--mute {
+        color: #fff;
+        background: var(--bs-audio-mixer-mute-color);
+        border-color: var(--bs-audio-mixer-mute-color);
+    }
+
+    &--solo {
+        color: var(--tc-ink);
+        background: var(--bs-audio-mixer-solo-color);
+        border-color: var(--bs-audio-mixer-solo-color);
+    }
+
+    &--danger {
+        color: var(--tc-danger);
+        border-color: var(--tc-border-strong);
+
+        &:hover {
+            color: #fff;
+            background: var(--tc-danger);
+            border-color: var(--tc-danger);
+        }
+    }
+}
+
+// ── Volume fader ────────────────────────────────────────────────────────────
+
+.tc-audio-mixer-fader {
+    flex: 1 1 auto;
+    min-width: 0;
+    height: 4px;
+    margin: 0;
+    accent-color: var(--tc-app-accent);
+    cursor: pointer;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 3px;
+    }
+}
+
+// ── Timeline ────────────────────────────────────────────────────────────────
+
+.tc-audio-mixer-timeline {
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow-x: auto;
+    overflow-y: hidden;
+    background: var(--bs-audio-mixer-lanes-bg);
+}
+
+.tc-audio-mixer-timeline-inner {
+    position: relative;
+}
+
+.tc-audio-mixer-ruler {
+    position: relative;
+    background: var(--bs-audio-mixer-ruler-bg);
+    border-bottom: 1px solid var(--bs-audio-mixer-border-strong);
+    cursor: pointer;
+    user-select: none;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+.tc-audio-mixer-tick {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    display: flex;
+    align-items: center;
+    padding-left: 4px;
+    border-left: 1px solid var(--bs-audio-mixer-border-strong);
+    font-family: var(--bs-audio-mixer-mono);
+    font-size: 0.625rem;
+    letter-spacing: 0.03em;
+    color: var(--bs-audio-mixer-muted);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.tc-audio-mixer-lanes {
+    position: relative;
+}
+
+.tc-audio-mixer-lane {
+    position: relative;
+    border-bottom: 1px solid var(--bs-audio-mixer-border);
+    background: var(--bs-audio-mixer-lane-bg);
+
+    &:nth-child(even) {
+        background: color-mix(in srgb, var(--bs-audio-mixer-lane-bg) 92%, #fff);
+    }
+}
+
+// ── Clips ───────────────────────────────────────────────────────────────────
+
+.tc-audio-mixer-clip {
+    position: absolute;
+    top: 6px;
+    bottom: 6px;
+    display: flex;
+    align-items: center;
+    box-sizing: border-box;
+    padding: 0 8px;
+    color: var(--bs-audio-mixer-clip-text);
+    background: var(--bs-audio-mixer-clip-bg);
+    border: 1px solid var(--bs-audio-mixer-clip-border);
+    border-radius: 0;
+    cursor: grab;
+    overflow: hidden;
+    touch-action: none;
+    transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+
+    &:hover {
+        border-color: var(--tc-slate-400);
+    }
+
+    &:active {
+        cursor: grabbing;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-accent);
+        outline-offset: 1px;
+    }
+
+    &--selected {
+        background: var(--bs-audio-mixer-clip-active-bg);
+        border-color: var(--bs-audio-mixer-clip-active-edge);
+        border-width: 2px;
+    }
+}
+
+.tc-audio-mixer-clip-label {
+    font-size: 0.6875rem;
+    font-weight: 500;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    pointer-events: none;
+}
+
+.tc-audio-mixer-clip-handle {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 8px;
+    cursor: ew-resize;
+
+    &--l {
+        left: 0;
+    }
+
+    &--r {
+        right: 0;
+    }
+}
+
+// ── Playhead ────────────────────────────────────────────────────────────────
+
+.tc-audio-mixer-playhead {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 2px;
+    background: var(--bs-audio-mixer-playhead-color);
+    pointer-events: none;
+    z-index: 2;
+}
+
+// ── Inspector ───────────────────────────────────────────────────────────────
+
+.tc-audio-mixer-inspector {
+    flex: 0 0 240px;
+    width: 240px;
+    padding: 0.75rem;
+    border-left: 1px solid var(--bs-audio-mixer-border-strong);
+    background: var(--bs-audio-mixer-inspector-bg);
+    overflow-y: auto;
+}
+
+.tc-audio-mixer-inspector-title {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    margin-bottom: 0.625rem;
+    font-size: 0.8125rem;
+    font-weight: 600;
+    color: var(--bs-audio-mixer-text);
+
+    .tc-audio-mixer-icon {
+        width: 14px;
+        height: 14px;
+        color: var(--bs-audio-mixer-muted);
+    }
+}
+
+.tc-audio-mixer-inspector-empty {
+    font-size: 0.75rem;
+    color: var(--bs-audio-mixer-muted);
+}
+
+.tc-audio-mixer-meta {
+    display: flex;
+    flex-direction: column;
+    gap: 1px;
+    margin: 0 0 0.75rem;
+
+    > div {
+        display: flex;
+        justify-content: space-between;
+        padding: 0.25rem 0;
+        border-bottom: 1px solid var(--bs-audio-mixer-border);
+    }
+
+    dt {
+        margin: 0;
+        font-size: 0.6875rem;
+        text-transform: uppercase;
+        letter-spacing: 0.06em;
+        color: var(--bs-audio-mixer-faint);
+    }
+
+    dd {
+        margin: 0;
+        font-family: var(--bs-audio-mixer-mono);
+        font-size: 0.75rem;
+        color: var(--bs-audio-mixer-text);
+    }
+}
+
+.tc-audio-mixer-field-label {
+    margin-bottom: 0.375rem;
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--bs-audio-mixer-faint);
+}
+
+.tc-audio-mixer-effects {
+    display: flex;
+    flex-direction: column;
+    margin-bottom: 0.5rem;
+    border: 1px solid var(--bs-audio-mixer-border);
+}
+
+.tc-audio-mixer-effect {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: 0.25rem 0.25rem 0.25rem 0.5rem;
+
+    & + & {
+        border-top: 1px solid var(--bs-audio-mixer-border);
+    }
+}
+
+.tc-audio-mixer-effect-type {
+    font-size: 0.75rem;
+    font-weight: 500;
+    text-transform: capitalize;
+    color: var(--bs-audio-mixer-text);
+}
+
+.tc-audio-mixer-fx-add-row {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+
+    .tc-audio-mixer-icon-lead {
+        display: inline-flex;
+        color: var(--bs-audio-mixer-muted);
+
+        .tc-audio-mixer-icon {
+            width: 14px;
+            height: 14px;
+        }
+    }
+}
+
+.tc-audio-mixer-fx-add {
+    flex: 1 1 auto;
+    min-width: 0;
+    min-height: 32px;
+    padding: 0.25rem 0.5rem;
+    font-size: 0.75rem;
+    color: var(--bs-audio-mixer-text);
+    background: var(--bs-audio-mixer-surface);
+    border: 1px solid var(--bs-audio-mixer-border-strong);
+    border-radius: 0;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Loading scrim / skeleton ────────────────────────────────────────────────
+
+.tc-audio-mixer--loading {
+    position: relative;
+    padding: 1rem;
+    box-shadow: var(--bs-audio-mixer-scrim-shadow);
+}
+
+.tc-audio-mixer-skeleton {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-audio-mixer-skeleton-bar,
+.tc-audio-mixer-skeleton-row {
+    height: 48px;
+    background: linear-gradient(
+        90deg,
+        var(--tc-surface-muted) 25%,
+        var(--tc-surface-hover) 50%,
+        var(--tc-surface-muted) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-audio-mixer-shimmer 1.4s ease infinite;
+}
+
+.tc-audio-mixer-skeleton-bar {
+    height: 28px;
+}
+
+@keyframes tc-audio-mixer-shimmer {
+    0% {
+        background-position: 200% 0;
+    }
+    100% {
+        background-position: -200% 0;
+    }
+}
+
+// ── Coarse-pointer targets ──────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-audio-mixer-chip,
+    .tc-audio-mixer-btn {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-audio-mixer-skeleton-bar,
+    .tc-audio-mixer-skeleton-row {
+        animation: none;
+        background: var(--tc-surface-muted);
+    }
+
+    .tc-audio-mixer-btn--primary:hover {
+        transform: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index fb84f884..50c8f4c9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -190,6 +190,7 @@
 @forward 'tab-sections';
 @forward 'table';
 @forward 'advanced-table';
+@forward 'audio-mixer';
 @forward 'terminal-window';
 @forward 'testimonial-carousel';
 @forward 'time-picker';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a03b203d..d2fc3fbf 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -261,6 +261,7 @@ tc-single-card-select,
 tc-tab-sections,
 tc-table,
 tc-advanced-table,
+tc-audio-mixer,
 tc-tag-input,
 tc-terminal-window,
 tc-toggle-card,

From 184e8fb2dc406fe4ca0c0977217dea09ad0e59a8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 14:05:56 +0000
Subject: [PATCH 244/632] 242-benchmark-chart: Build the tc-benchmark-chart web
 component (BenchmarkChart parity)

---
 examples/public/web-components/SKILL.md       |  74 +++++
 .../src/web-components/BenchmarkChartDemo.tsx | 105 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BenchmarkChart.ts          | 301 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_benchmark-chart.scss    | 146 +++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 633 insertions(+)
 create mode 100644 examples/src/web-components/BenchmarkChartDemo.tsx
 create mode 100644 web-components/src/BenchmarkChart.ts
 create mode 100644 web-components/style/components/_benchmark-chart.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 2499cad6..9c126f16 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -49,6 +49,7 @@ After `register()` you can author markup directly:
   - [tc-audio-mixer](#tc-audio-mixer)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
+  - [tc-benchmark-chart](#tc-benchmark-chart)
   - [tc-brand](#tc-brand)
   - [tc-build](#tc-build)
   - [tc-button](#tc-button)
@@ -1210,6 +1211,79 @@ row.badges = [
 
 ---
 
+### tc-benchmark-chart
+
+Horizontal SVG bar chart comparing benchmark values, with leader highlighting and a linear or log scale. Sharp square corners, slate-neutral track, slate-ink bar fill, JetBrains Mono value numbers; the leader bar gets the one sanctioned emphasis (a 135° slate-ink gradient). Set bars exclusively via the `bars` JS property.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Header text rendered above the chart (or use the `title` slot for rich content) |
+| `scale` | `linear\|log` | `linear` | Bar widths are linear, or log-scaled when values span orders of magnitude |
+| `lower-is-better` | boolean | `false` | Flips which bar is the leader — lowest value when present, highest when absent |
+| `interactive` | boolean | `false` | Makes each bar row a focusable `role="button"` with keyboard activation; also implied when `onBarClick` is set |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `bars` | `BenchmarkBar[]` | `[]` | Array of bar descriptors (see below) |
+| `onBarClick` | `(bar, index) => void \| null` | `null` | Optional callback fired (alongside the `tc-bar-click` event) when a row is clicked |
+
+**BenchmarkBar shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | `string` | Row label (left column) |
+| `value` | `number` | Numeric value driving the bar width and the formatted value label |
+| `unit` | `string` | Optional unit suffix shown after the value (e.g. `req/s`, `ms`) |
+| `color` | `string` | Optional per-bar fill color (any CSS color); overrides the slate-ink default |
+| `hint` | `string` | Optional tooltip text (SVG `<title>`) for the row |
+| `baseline` | `boolean` | Optional marker for the reference/baseline row |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-bar-click` | `{ bar: BenchmarkBar, index: number }` | Fired when a bar row is clicked or activated (only when interactive) |
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| `title` | Rich header content; used when the `title` attribute is absent |
+
+```html
+<tc-benchmark-chart title="Requests per second"></tc-benchmark-chart>
+
+<script>
+const chart = document.querySelector('tc-benchmark-chart')
+chart.bars = [
+    { label: '@your/server', value: 124000, unit: 'req/s' },
+    { label: 'fastify', value: 102000, unit: 'req/s' },
+    { label: 'express', value: 41000, unit: 'req/s', baseline: true },
+]
+</script>
+
+<!-- lower-is-better + log scale -->
+<tc-benchmark-chart lower-is-better scale="log" title="Read latency (log)"></tc-benchmark-chart>
+
+<!-- interactive rows -->
+<tc-benchmark-chart interactive title="Lines of code"></tc-benchmark-chart>
+<script>
+  document.querySelector('tc-benchmark-chart[interactive]')
+      .addEventListener('tc-bar-click', (e) => console.log(e.detail.bar, e.detail.index))
+</script>
+
+<!-- rich title via slot -->
+<tc-benchmark-chart>
+    <span slot="title">Requests per second <code>v2.4</code></span>
+</tc-benchmark-chart>
+```
+
+---
+
 ### tc-button
 
 Button.
diff --git a/examples/src/web-components/BenchmarkChartDemo.tsx b/examples/src/web-components/BenchmarkChartDemo.tsx
new file mode 100644
index 00000000..c1eae92a
--- /dev/null
+++ b/examples/src/web-components/BenchmarkChartDemo.tsx
@@ -0,0 +1,105 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const throughputBars = [
+    { label: '@your/server', value: 124000, unit: 'req/s' },
+    { label: 'fastify', value: 102000, unit: 'req/s' },
+    { label: 'koa', value: 78000, unit: 'req/s' },
+    { label: 'express', value: 41000, unit: 'req/s', baseline: true },
+]
+
+const latencyBars = [
+    { label: '@your/server', value: 8, unit: 'ms' },
+    { label: 'fastify', value: 11, unit: 'ms' },
+    { label: 'express', value: 24, unit: 'ms' },
+]
+
+const logBars = [
+    { label: 'in-memory', value: 12 },
+    { label: 'redis', value: 480 },
+    { label: 'postgres', value: 5200 },
+    { label: 's3', value: 140000 },
+]
+
+const coloredBars = [
+    { label: 'JavaScript', value: 4820, color: '#f59e0b' },
+    { label: 'TypeScript', value: 3140, color: '#6366f1' },
+    { label: 'Python', value: 2200, color: '#22c55e' },
+    { label: 'Rust', value: 980, color: '#ef4444' },
+]
+
+const BenchmarkChartDemo: React.FC = () => {
+    const throughputRef = useRef<any>(null)
+    const latencyRef = useRef<any>(null)
+    const logRef = useRef<any>(null)
+    const interactiveRef = useRef<any>(null)
+    const slotRef = useRef<any>(null)
+    const [clicked, setClicked] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (throughputRef.current) throughputRef.current.bars = throughputBars
+        if (latencyRef.current) latencyRef.current.bars = latencyBars
+        if (logRef.current) logRef.current.bars = logBars
+        if (slotRef.current) slotRef.current.bars = throughputBars
+
+        const el = interactiveRef.current
+        if (el) {
+            el.bars = coloredBars
+            const handler = (e: any) => setClicked(`${e.detail.bar.label} (#${e.detail.index})`)
+            el.addEventListener('tc-bar-click', handler)
+            return () => el.removeEventListener('tc-bar-click', handler)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BenchmarkChart"
+                            description="Horizontal SVG bar chart comparing benchmark values with leader highlighting and linear/log scale. Bars are set via the `bars` JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Throughput — higher is better (linear)">
+                                {/* @ts-ignore */}
+                                <tc-benchmark-chart ref={throughputRef} title="Requests per second" />
+                            </SectionCard>
+
+                            <SectionCard title="P99 latency — lower is better">
+                                {/* @ts-ignore */}
+                                <tc-benchmark-chart ref={latencyRef} lower-is-better title="P99 latency" />
+                            </SectionCard>
+
+                            <SectionCard title="Read latency — log scale (values span orders of magnitude)">
+                                {/* @ts-ignore */}
+                                <tc-benchmark-chart ref={logRef} scale="log" lower-is-better title="Storage read latency (µs, log scale)" />
+                            </SectionCard>
+
+                            <SectionCard title="Per-bar colors">
+                                {/* @ts-ignore */}
+                                <tc-benchmark-chart ref={interactiveRef} interactive title="Lines of code by language" />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Interactive — last clicked bar: <strong>{clicked ?? 'none'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Rich title via slot">
+                                {/* @ts-ignore */}
+                                <tc-benchmark-chart ref={slotRef}>
+                                    <span slot="title">Requests per second <code>v2.4</code></span>
+                                </tc-benchmark-chart>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BenchmarkChartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c19e5c68..42aded7b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -12,6 +12,7 @@ import AnnouncementBarDemo from './AnnouncementBarDemo'
 import BadgeDemo from './BadgeDemo'
 import BrandDemo from './BrandDemo'
 import BadgeRowDemo from './BadgeRowDemo'
+import BenchmarkChartDemo from './BenchmarkChartDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
 import ButtonGroupDemo from './ButtonGroupDemo'
@@ -231,6 +232,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
     { key: 'brand', category: 'Content', element: <BrandDemo /> },
     { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
+    { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
     { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
     { key: 'card', category: 'Components', element: <CardDemo /> },
diff --git a/web-components/src/BenchmarkChart.ts b/web-components/src/BenchmarkChart.ts
new file mode 100644
index 00000000..99ee8fba
--- /dev/null
+++ b/web-components/src/BenchmarkChart.ts
@@ -0,0 +1,301 @@
+const TAG_NAME = 'tc-benchmark-chart'
+
+export type BenchmarkScale = 'linear' | 'log'
+
+const SCALES: BenchmarkScale[] = ['linear', 'log']
+
+export interface BenchmarkBar {
+    label: string
+    value: number
+    unit?: string
+    color?: string
+    hint?: string
+    baseline?: boolean
+}
+
+// Unique id per instance so multiple charts don't collide on the SVG
+// gradient referenced by url(#...).
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Mirrors the React BenchmarkChart formatValue: compact K/M, else grouped.
+function formatValue(n: number): string {
+    if (!isFinite(n)) return String(n)
+    const abs = Math.abs(n)
+    if (abs >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
+    if (abs >= 1_000) return `${(n / 1_000).toFixed(1)}K`
+    return n.toLocaleString()
+}
+
+export class BenchmarkChart extends HTMLElement {
+    private _initialised = false
+    private _bars: BenchmarkBar[] = []
+    private _titleSlotNodes: Node[] = []
+    private _gradientId = `tc-benchmark-chart-grad-${++_idCounter}`
+    // optional callback fired (alongside the tc-bar-click event) when a row is clicked
+    private _onBarClick: ((bar: BenchmarkBar, index: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        // NB: `title` is a natively-reflected HTMLElement property — listed here so
+        // attributeChangedCallback fires, but read via getAttribute (no getter/setter).
+        return ['title', 'scale', 'lower-is-better', 'interactive']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // The chart owns its innerHTML, but rich `slot="title"` children must be
+            // preserved across re-renders — capture them before the first render.
+            this._titleSlotNodes = Array.from(this.querySelectorAll('[slot="title"]'))
+            this.render()
+            this._redistributeTitle()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._recaptureTitle()
+        this.render()
+        this._redistributeTitle()
+    }
+
+    get bars(): BenchmarkBar[] {
+        return this._bars
+    }
+    set bars(v: BenchmarkBar[]) {
+        this._bars = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this._recaptureTitle()
+            this.render()
+            this._redistributeTitle()
+        }
+    }
+
+    get scale(): BenchmarkScale {
+        const v = this.getAttribute('scale') as BenchmarkScale
+        return SCALES.includes(v) ? v : 'linear'
+    }
+    set scale(v: BenchmarkScale) {
+        this.setAttribute('scale', v)
+    }
+
+    get lowerIsBetter(): boolean {
+        return this.hasAttribute('lower-is-better')
+    }
+    set lowerIsBetter(v: boolean) {
+        if (v) this.setAttribute('lower-is-better', '')
+        else this.removeAttribute('lower-is-better')
+    }
+
+    get interactive(): boolean {
+        return this.hasAttribute('interactive')
+    }
+    set interactive(v: boolean) {
+        if (v) this.setAttribute('interactive', '')
+        else this.removeAttribute('interactive')
+    }
+
+    get onBarClick(): ((bar: BenchmarkBar, index: number) => void) | null {
+        return this._onBarClick
+    }
+    set onBarClick(fn: ((bar: BenchmarkBar, index: number) => void) | null) {
+        const wasInteractive = this._isInteractive
+        this._onBarClick = typeof fn === 'function' ? fn : null
+        // re-render only when the interactivity state actually flipped
+        if (this._initialised && wasInteractive !== this._isInteractive) {
+            this._recaptureTitle()
+            this.render()
+            this._redistributeTitle()
+        }
+    }
+
+    // Rows become focusable buttons when explicitly interactive or when a click
+    // callback is wired; otherwise the chart is purely presentational.
+    private get _isInteractive(): boolean {
+        return this.interactive || typeof this.onBarClick === 'function'
+    }
+
+    private _recaptureTitle(): void {
+        const slotContainer = this.querySelector('.tc-benchmark-chart__title-slot')
+        if (slotContainer) {
+            this._titleSlotNodes = Array.from(slotContainer.querySelectorAll('[slot="title"]'))
+        }
+    }
+
+    private _redistributeTitle(): void {
+        if (this.hasAttribute('title')) return
+        const slotContainer = this.querySelector('.tc-benchmark-chart__title-slot')
+        if (slotContainer) this._titleSlotNodes.forEach(n => slotContainer.appendChild(n))
+    }
+
+    // value/max → 0..1, log-guarded against non-positive values.
+    private _ratio(value: number, max: number): number {
+        if (this.scale === 'log') {
+            const logVal = Math.log(Math.max(value, 1))
+            const logMax = Math.log(Math.max(max, 1))
+            return logMax > 0 ? logVal / logMax : 0
+        }
+        return max > 0 ? value / max : 0
+    }
+
+    private render(): void {
+        const bars = this._bars
+        const lowerIsBetter = this.lowerIsBetter
+        const interactive = this._isInteractive
+
+        const values = bars.map(b => Number(b.value) || 0)
+        const max = values.length ? Math.max(...values, 1) : 1
+        let leaderIndex = -1
+        if (values.length) {
+            const target = lowerIsBetter ? Math.min(...values) : Math.max(...values)
+            leaderIndex = values.findIndex(v => v === target)
+        }
+
+        // ---- header (title attribute OR slot="title") ----
+        const titleAttr = this.getAttribute('title')
+        let headerHtml = ''
+        if (titleAttr) {
+            headerHtml = `<div class="tc-benchmark-chart__header"><h3 class="tc-benchmark-chart__title">${esc(titleAttr)}</h3></div>`
+        } else if (this._titleSlotNodes.length > 0) {
+            headerHtml = `<div class="tc-benchmark-chart__header"><div class="tc-benchmark-chart__title-slot"></div></div>`
+        }
+
+        // ---- chart body ----
+        let bodyHtml: string
+        if (bars.length === 0) {
+            bodyHtml = `<div class="tc-benchmark-chart__empty">No benchmark data</div>`
+        } else {
+            const rowH = 40
+            const barH = 12
+            const trackX = 28 // %
+            const trackW = 52 // %
+            const totalH = rowH * bars.length
+
+            const summary = this._summary(bars, leaderIndex, lowerIsBetter)
+            // role=img summarises for AT when presentational; when interactive the rows
+            // are individual buttons, so the SVG is a labelled group instead.
+            const svgRole = interactive ? 'group' : 'img'
+
+            const defs = `<defs><linearGradient id="${this._gradientId}" x1="0" y1="0" x2="1" y2="1"><stop class="tc-benchmark-chart__leader-stop tc-benchmark-chart__leader-stop--from" offset="0" /><stop class="tc-benchmark-chart__leader-stop tc-benchmark-chart__leader-stop--to" offset="1" /></linearGradient></defs>`
+
+            const rows = bars.map((bar, i) => {
+                const value = Number(bar.value) || 0
+                const ratio = Math.max(0, Math.min(1, this._ratio(value, max)))
+                const fillW = (trackW * ratio).toFixed(2)
+                const isLeader = i === leaderIndex
+                const cy = i * rowH + rowH / 2
+                const barY = cy - barH / 2
+                const sepY = (i + 1) * rowH
+
+                const valueText = formatValue(value)
+                const unitText = bar.unit ? ` ${bar.unit}` : ''
+
+                const rowClasses = [
+                    'tc-benchmark-chart__row',
+                    isLeader ? 'tc-benchmark-chart__row--leader' : '',
+                    bar.baseline ? 'tc-benchmark-chart__row--baseline' : '',
+                ].filter(Boolean).join(' ')
+
+                const colorStyle = bar.color
+                    ? ` style="--bs-benchmark-chart-bar-color: ${esc(bar.color)}"`
+                    : ''
+
+                const interactiveAttrs = interactive
+                    ? ` role="button" tabindex="0" aria-label="${esc(`${bar.label}: ${valueText}${unitText}${isLeader ? ', leader' : ''}`)}"`
+                    : ''
+
+                const hintTitle = bar.hint ? `<title>${esc(bar.hint)}</title>` : ''
+
+                const fillClasses = [
+                    'tc-benchmark-chart__fill',
+                    isLeader ? 'tc-benchmark-chart__fill--leader' : '',
+                ].filter(Boolean).join(' ')
+                // The leader fill is the gradient — set inline so it beats the base
+                // `.tc-benchmark-chart__fill { fill: var(...) }` rule. A colored leader
+                // keeps its own color (handled by the inherited bar-color var).
+                const fillAttr = isLeader && !bar.color
+                    ? ` style="fill:url(#${this._gradientId})"`
+                    : ''
+
+                const sep = i < bars.length - 1
+                    ? `<line class="tc-benchmark-chart__sep" x1="0" y1="${sepY}" x2="100%" y2="${sepY}" />`
+                    : ''
+
+                return `<g class="${rowClasses}" data-idx="${i}"${interactiveAttrs}${colorStyle}>`
+                    + hintTitle
+                    + `<rect class="tc-benchmark-chart__row-bg" x="0" y="${i * rowH}" width="100%" height="${rowH}" />`
+                    + `<text class="tc-benchmark-chart__label" x="0" y="${cy}" dominant-baseline="central">${esc(bar.label)}</text>`
+                    + `<rect class="tc-benchmark-chart__track" x="${trackX}%" y="${barY}" width="${trackW}%" height="${barH}" />`
+                    + `<rect class="${fillClasses}" x="${trackX}%" y="${barY}" width="${fillW}%" height="${barH}"${fillAttr} />`
+                    + `<text class="tc-benchmark-chart__value" x="100%" y="${cy}" text-anchor="end" dominant-baseline="central">${esc(valueText)}<tspan class="tc-benchmark-chart__unit">${esc(unitText)}</tspan></text>`
+                    + sep
+                    + `</g>`
+            }).join('')
+
+            // No viewBox: width="100%" makes the SVG viewport the container's pixel
+            // width, so % coordinates resolve against real pixels and px font-sizes
+            // stay undistorted. Heights/y are in px to match the totalH viewport.
+            bodyHtml = `<svg class="tc-benchmark-chart__svg" role="${svgRole}" aria-label="${esc(summary)}" width="100%" height="${totalH}"><title>${esc(summary)}</title>${defs}${rows}</svg>`
+        }
+
+        const captionHtml = bars.length
+            ? `<div class="tc-benchmark-chart__caption">${lowerIsBetter ? 'Lower is better' : 'Higher is better'}</div>`
+            : ''
+
+        this.innerHTML = `<div class="tc-benchmark-chart__inner">${headerHtml}${bodyHtml}${captionHtml}</div>`
+
+        if (this._bars.length && this._isInteractive) {
+            const svg = this.querySelector<SVGElement>('.tc-benchmark-chart__svg')
+            if (svg) {
+                svg.addEventListener('click', this._onRowActivate)
+                svg.addEventListener('keydown', this._onRowKeydown)
+            }
+        }
+    }
+
+    private _summary(bars: BenchmarkBar[], leaderIndex: number, lowerIsBetter: boolean): string {
+        const leader = leaderIndex >= 0 ? bars[leaderIndex] : null
+        const dir = lowerIsBetter ? 'lower is better' : 'higher is better'
+        if (!leader) return `Benchmark comparison of ${bars.length} items, ${dir}.`
+        const v = formatValue(Number(leader.value) || 0)
+        const unit = leader.unit ? ` ${leader.unit}` : ''
+        return `Benchmark comparison of ${bars.length} items, ${dir}. Leader: ${leader.label} at ${v}${unit}.`
+    }
+
+    private _onRowActivate = (e: Event): void => {
+        const target = e.target as Element | null
+        const g = target?.closest<SVGGElement>('.tc-benchmark-chart__row')
+        if (!g) return
+        const idx = parseInt(g.getAttribute('data-idx') ?? '', 10)
+        if (isNaN(idx) || idx < 0 || idx >= this._bars.length) return
+        const bar = this._bars[idx]
+        this.dispatchEvent(new CustomEvent('tc-bar-click', {
+            bubbles: true,
+            composed: true,
+            detail: { bar, index: idx },
+        }))
+        if (typeof this.onBarClick === 'function') this.onBarClick(bar, idx)
+    }
+
+    private _onRowKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ' && e.key !== 'Spacebar') return
+        const target = e.target as Element | null
+        const g = target?.closest<SVGGElement>('.tc-benchmark-chart__row')
+        if (!g) return
+        e.preventDefault()
+        this._onRowActivate(e)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BenchmarkChart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index bd63dfc6..9dd249e4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -16,6 +16,7 @@ export * from './Alert'
 export * from './AnnouncementBar'
 export * from './Badge'
 export * from './BadgeRow'
+export * from './BenchmarkChart'
 export * from './Breadcrumb'
 export * from './BreadcrumbItem'
 export * from './Button'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 381ebf09..686131b2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -15,6 +15,7 @@ import { Alert } from './Alert'
 import { AnnouncementBar } from './AnnouncementBar'
 import { Badge } from './Badge'
 import { BadgeRow } from './BadgeRow'
+import { BenchmarkChart } from './BenchmarkChart'
 import { Breadcrumb } from './Breadcrumb'
 import { BreadcrumbItem } from './BreadcrumbItem'
 import { Button } from './Button'
@@ -225,6 +226,7 @@ export function register(): void {
     customElements.define('tc-announcement-bar', AnnouncementBar)
     customElements.define('tc-badge', Badge)
     customElements.define('tc-badge-row', BadgeRow)
+    customElements.define('tc-benchmark-chart', BenchmarkChart)
     customElements.define('tc-breadcrumb', Breadcrumb)
     customElements.define('tc-breadcrumb-item', BreadcrumbItem)
     customElements.define('tc-button', Button)
diff --git a/web-components/style/components/_benchmark-chart.scss b/web-components/style/components/_benchmark-chart.scss
new file mode 100644
index 00000000..751de38b
--- /dev/null
+++ b/web-components/style/components/_benchmark-chart.scss
@@ -0,0 +1,146 @@
+// tc-benchmark-chart — horizontal benchmark bar chart (SVG) comparing values
+// with leader highlighting and linear/log scale. Slate neutrals carry it:
+// muted track, slate-ink bar fill, the leader gets the one sanctioned emphasis
+// (a 135° slate-ink gradient). Sharp corners everywhere, hairline row
+// separators, machine-facing value numbers in JetBrains Mono. Every cosmetic
+// value flows through a --bs-benchmark-chart-* custom property.
+
+tc-benchmark-chart {
+    --bs-benchmark-chart-row-height: 40px;
+    --bs-benchmark-chart-track-bg: var(--tc-surface-muted);
+    --bs-benchmark-chart-bar-fill: var(--tc-app-accent);
+    --bs-benchmark-chart-leader-from: var(--tc-app-accent);
+    --bs-benchmark-chart-leader-to: #2b3a51;
+    --bs-benchmark-chart-sep-color: var(--tc-border);
+    --bs-benchmark-chart-label-color: var(--tc-text);
+    --bs-benchmark-chart-value-color: var(--tc-text);
+    --bs-benchmark-chart-unit-color: var(--tc-text-muted);
+    --bs-benchmark-chart-title-color: var(--tc-text);
+    --bs-benchmark-chart-caption-color: var(--tc-text-muted);
+    --bs-benchmark-chart-hover-bg: var(--tc-surface-muted);
+    --bs-benchmark-chart-label-size: 0.8125rem;
+    --bs-benchmark-chart-value-size: 0.78rem;
+
+    background: none;
+    border: none;
+}
+
+.tc-benchmark-chart__inner {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-benchmark-chart__header {
+    display: flex;
+    align-items: baseline;
+}
+
+.tc-benchmark-chart__title,
+.tc-benchmark-chart__title-slot {
+    margin: 0;
+    font-size: 0.95rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-benchmark-chart-title-color);
+}
+
+.tc-benchmark-chart__svg {
+    display: block;
+    width: 100%;
+    overflow: visible;
+}
+
+// --- rows ---
+.tc-benchmark-chart__row-bg {
+    fill: transparent;
+    transition: fill var(--tc-transition-fast);
+}
+
+.tc-benchmark-chart__track {
+    fill: var(--bs-benchmark-chart-track-bg);
+}
+
+.tc-benchmark-chart__fill {
+    // Per-bar color overrides the default slate-ink fill when provided.
+    fill: var(--bs-benchmark-chart-bar-color, var(--bs-benchmark-chart-bar-fill));
+    transition: width var(--tc-transition-base);
+}
+
+// Leader bar — the one sanctioned place for emphasis. The 135° slate-ink
+// gradient is applied as an inline `fill:url(#…)` style in markup so it beats
+// the base fill rule above; the gradient stops read from these tokens.
+.tc-benchmark-chart__leader-stop--from {
+    stop-color: var(--bs-benchmark-chart-leader-from);
+}
+
+.tc-benchmark-chart__leader-stop--to {
+    stop-color: var(--bs-benchmark-chart-leader-to);
+}
+
+.tc-benchmark-chart__sep {
+    stroke: var(--bs-benchmark-chart-sep-color);
+    stroke-width: 1;
+    shape-rendering: crispEdges;
+}
+
+.tc-benchmark-chart__label {
+    fill: var(--bs-benchmark-chart-label-color);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-benchmark-chart-label-size);
+}
+
+.tc-benchmark-chart__row--leader .tc-benchmark-chart__label {
+    font-weight: 600;
+}
+
+.tc-benchmark-chart__value {
+    fill: var(--bs-benchmark-chart-value-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-benchmark-chart-value-size);
+    font-variant-numeric: tabular-nums;
+}
+
+.tc-benchmark-chart__unit {
+    fill: var(--bs-benchmark-chart-unit-color);
+}
+
+// --- interactive rows ---
+.tc-benchmark-chart__row[role='button'] {
+    cursor: pointer;
+}
+
+.tc-benchmark-chart__row[role='button']:hover .tc-benchmark-chart__row-bg {
+    fill: var(--bs-benchmark-chart-hover-bg);
+}
+
+.tc-benchmark-chart__row[role='button']:focus {
+    outline: none;
+}
+
+.tc-benchmark-chart__row[role='button']:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// --- caption + empty ---
+.tc-benchmark-chart__caption {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-benchmark-chart-caption-color);
+}
+
+.tc-benchmark-chart__empty {
+    padding: 1.25rem 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-benchmark-chart__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 50c8f4c9..de35f937 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -15,6 +15,7 @@
 @forward 'announcement-bar';
 @forward 'badge';
 @forward 'badge-row';
+@forward 'benchmark-chart';
 @forward 'breadcrumb';
 @forward 'button';
 @forward 'button-group';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d2fc3fbf..e8301496 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -122,6 +122,7 @@ tc-asset-row,
 tc-asset-bundle,
 tc-build,
 tc-badge-row,
+tc-benchmark-chart,
 tc-basic-layout,
 tc-heading,
 tc-helper-text,

From 337cf2b08e8a44d090568206d259cb443c6f655b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 14:19:19 +0000
Subject: [PATCH 245/632] 243-bitmap-font-generator: Build the
 tc-bitmap-font-generator web component (BitmapFontGenerator parity)

---
 examples/public/web-components/SKILL.md       |   64 +
 .../BitmapFontGeneratorDemo.tsx               |   82 ++
 examples/src/web-components/index.tsx         |    2 +
 web-components/src/BitmapFontGenerator.ts     | 1163 +++++++++++++++++
 web-components/src/index.ts                   |    1 +
 web-components/src/register.ts                |    2 +
 .../components/_bitmap-font-generator.scss    |  361 +++++
 web-components/style/components/_index.scss   |    1 +
 web-components/style/foundation/_reset.scss   |    1 +
 9 files changed, 1677 insertions(+)
 create mode 100644 examples/src/web-components/BitmapFontGeneratorDemo.tsx
 create mode 100644 web-components/src/BitmapFontGenerator.ts
 create mode 100644 web-components/style/components/_bitmap-font-generator.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9c126f16..57ba4d2f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -50,6 +50,7 @@ After `register()` you can author markup directly:
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
   - [tc-benchmark-chart](#tc-benchmark-chart)
+  - [tc-bitmap-font-generator](#tc-bitmap-font-generator)
   - [tc-brand](#tc-brand)
   - [tc-build](#tc-build)
   - [tc-button](#tc-button)
@@ -1284,6 +1285,69 @@ chart.bars = [
 
 ---
 
+### tc-bitmap-font-generator
+
+Canvas-based bitmap-font atlas generator. Owns its own control panel (font/fill/effects/layout/content groups), a live preview `<canvas>`, a generate button, and a multi-format export descriptor block with copy/download. Lays glyphs out in a grid of `glyphs-per-row` columns with padding/letter-spacing/line-height, applies a solid or gradient fill, one or more stroke borders, a drop shadow, and a glow, and (optionally) snaps the atlas to the next power of two. Simple scalars are reflected attributes; the complex effect objects are JS properties. Sharp corners, slate neutrals, mono numeric inputs + descriptor block.
+
+**Tag:** `tc-bitmap-font-generator`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `font-family` | string | `Arial` | Font used to rasterise the glyphs |
+| `font-size` | number | `32` | Glyph size in px |
+| `glyphs` | string | full ASCII set | Characters to render into the atlas (duplicates removed) |
+| `text` | string | `Hello World!` | Live-preview text drawn with the current effects |
+| `letter-spacing` | number | `0` | Extra px added to each glyph cell width |
+| `padding` | number | `2` | Px padding baked around each glyph cell |
+| `glyphs-per-row` | number | `16` | Glyphs packed per atlas row |
+| `line-height` | number | `0` | Reported BMFont lineHeight; `0` = auto (cell height) |
+| `power-of-two` | boolean | `false` | Round atlas dimensions up to the next power of two |
+| `scale` | number | `1` | Multiplies all geometry for a hi-res export atlas |
+| `background` | string | — (transparent) | Atlas/preview background colour; absent = transparent |
+| `export-format` | `xml\|json\|fnt` | `xml` | Descriptor format returned in `output.text` |
+| `disabled` | boolean | `false` | Controls become non-interactive (opacity + `pointer-events: none`) |
+
+**Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `fill` | `BitmapFontFill` | `{ type: 'solid'\|'gradient'; color?; gradientColors?; gradientAngle?; gradientType?: 'linear'\|'radial' }`. Defaults to a white solid fill |
+| `border` | `BitmapFontBorder \| null` | Single stroke `{ color; thickness; align?: 'inner'\|'outer'\|'center' }`. Ignored when `borders` is non-empty |
+| `borders` | `BitmapFontBorder[]` | Stacked outlines, drawn thickest-first (concentric). Overrides `border` |
+| `dropShadow` | `BitmapFontDropShadow \| null` | `{ color; size; offsetX?; offsetY?; blur? }`. Offsets/blur default off `size` |
+| `glow` | `BitmapFontGlow \| null` | Symmetric outer glow `{ color; size }` |
+| `onGenerate` | `(output: BitmapFontOutput) => void \| null` | Optional callback fired alongside `tc-generate` |
+
+**Methods**
+
+| Method | Returns | Description |
+|--------|---------|-------------|
+| `generate()` | `Promise<BitmapFontOutput \| null>` | Rasterises the atlas, fires `tc-generate`/`onGenerate`, resolves the output (or `null` when disabled / already generating) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-generate` | `BitmapFontOutput` | Fired when a generation/export completes — `{ png: Blob; xml; text; format; glyphs; width; height }` |
+
+**No slots** — the element owns its canvas and controls.
+
+```html
+<tc-bitmap-font-generator font-family="Arial" font-size="48" text="Toolcase" export-format="xml"></tc-bitmap-font-generator>
+
+<script>
+  const gen = document.querySelector('tc-bitmap-font-generator')
+  gen.fill = { type: 'gradient', gradientColors: ['#ff6b6b', '#ffd93d'], gradientAngle: 90 }
+  gen.border = { color: '#1e293b', thickness: 3, align: 'center' }
+  gen.glow = { color: '#22d3ee', size: 6 }
+  gen.addEventListener('tc-generate', (e) => console.log(e.detail.format, e.detail.width, e.detail.height))
+</script>
+```
+
+---
+
 ### tc-button
 
 Button.
diff --git a/examples/src/web-components/BitmapFontGeneratorDemo.tsx b/examples/src/web-components/BitmapFontGeneratorDemo.tsx
new file mode 100644
index 00000000..d1346576
--- /dev/null
+++ b/examples/src/web-components/BitmapFontGeneratorDemo.tsx
@@ -0,0 +1,82 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BitmapFontGeneratorDemo: React.FC = () => {
+    const styledRef = useRef<any>(null)
+    const [lastOutput, setLastOutput] = useState<string | null>(null)
+
+    useEffect(() => {
+        const el = styledRef.current
+        if (!el) return
+
+        // Complex object props are set as JS properties (not attributes).
+        el.fill = {
+            type: 'gradient',
+            gradientType: 'linear',
+            gradientColors: ['#ff6b6b', '#ffd93d'],
+            gradientAngle: 90,
+        }
+        el.border = { color: '#1e293b', thickness: 3, align: 'center' }
+        el.dropShadow = { color: '#000000', size: 4, offsetX: 2, offsetY: 2, blur: 4 }
+        el.glow = { color: '#22d3ee', size: 6 }
+
+        const onGenerate = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            setLastOutput(`${detail.format.toUpperCase()} · ${detail.width}×${detail.height}px · ${detail.glyphs.length} glyphs`)
+        }
+        el.addEventListener('tc-generate', onGenerate)
+        return () => el.removeEventListener('tc-generate', onGenerate)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BitmapFontGenerator"
+                            description="Canvas bitmap-font atlas generator — solid/gradient fill, stacked outlines, drop shadow, glow, atlas/layout controls, a live preview, and BMFont XML / JSON / .fnt export."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (attributes only)">
+                                {/* @ts-ignore */}
+                                <tc-bitmap-font-generator
+                                    font-family="Arial"
+                                    font-size="48"
+                                    text="Toolcase"
+                                    export-format="xml"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Styled (fill / border / shadow / glow via properties)">
+                                {/* @ts-ignore */}
+                                <tc-bitmap-font-generator
+                                    ref={styledRef}
+                                    font-family="Georgia"
+                                    font-size="56"
+                                    text="Bitmap!"
+                                    export-format="json"
+                                    scale="2"
+                                />
+                                {lastOutput && (
+                                    <p className="mt-3 mb-0 text-body-secondary">
+                                        Last <code>tc-generate</code>: {lastOutput}
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <tc-bitmap-font-generator font-family="Arial" font-size="40" text="Locked" disabled />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BitmapFontGeneratorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 42aded7b..495673bf 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -13,6 +13,7 @@ import BadgeDemo from './BadgeDemo'
 import BrandDemo from './BrandDemo'
 import BadgeRowDemo from './BadgeRowDemo'
 import BenchmarkChartDemo from './BenchmarkChartDemo'
+import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
 import ButtonGroupDemo from './ButtonGroupDemo'
@@ -233,6 +234,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'brand', category: 'Content', element: <BrandDemo /> },
     { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
     { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
+    { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
     { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
     { key: 'card', category: 'Components', element: <CardDemo /> },
diff --git a/web-components/src/BitmapFontGenerator.ts b/web-components/src/BitmapFontGenerator.ts
new file mode 100644
index 00000000..a0e4757e
--- /dev/null
+++ b/web-components/src/BitmapFontGenerator.ts
@@ -0,0 +1,1163 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-bitmap-font-generator'
+
+// ── Public type surface (mirrors @toolcase/react-components BitmapFontGenerator) ──
+
+export interface BitmapFontFill {
+    type: 'solid' | 'gradient'
+    color?: string
+    gradientColors?: string[]
+    gradientAngle?: number
+    /** Gradient shape. Defaults to `linear`. */
+    gradientType?: 'linear' | 'radial'
+}
+
+export interface BitmapFontBorder {
+    color: string
+    thickness: number
+    /** Where the stroke sits relative to the glyph edge. Defaults to `center`. */
+    align?: 'inner' | 'outer' | 'center'
+}
+
+export interface BitmapFontDropShadow {
+    color: string
+    size: number
+    /** Horizontal offset. Defaults to `size * 0.5`. */
+    offsetX?: number
+    /** Vertical offset. Defaults to `size * 0.5`. */
+    offsetY?: number
+    /** Blur radius. Defaults to `size`. */
+    blur?: number
+}
+
+/** Symmetric outer glow (a blurred, zero-offset halo). */
+export interface BitmapFontGlow {
+    color: string
+    size: number
+}
+
+export type BitmapFontExportFormat = 'xml' | 'json' | 'fnt'
+const EXPORT_FORMATS: BitmapFontExportFormat[] = ['xml', 'json', 'fnt']
+
+export interface BitmapFontGlyph {
+    char: string
+    x: number
+    y: number
+    width: number
+    height: number
+    xOffset: number
+    yOffset: number
+    xAdvance: number
+}
+
+export interface BitmapFontOutput {
+    png: Blob
+    /** Always the BMFont XML, regardless of `exportFormat` (back-compat). */
+    xml: string
+    /** Serialized descriptor in the chosen `exportFormat`. */
+    text: string
+    format: BitmapFontExportFormat
+    glyphs: BitmapFontGlyph[]
+    width: number
+    height: number
+}
+
+const DEFAULT_FONT = 'Arial'
+const DEFAULT_TEXT = 'Hello World!'
+const DEFAULT_GLYPHS =
+    'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,!?-+:;\'"()[]{}/@#$%^&*~`<>=_\\|'
+
+let _idCounter = 0
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg) : ''
+}
+
+const downloadIconHtml = lucideByName('download')
+const copyIconHtml = lucideByName('copy')
+const checkIconHtml = lucideByName('check')
+const sparklesIconHtml = lucideByName('sparkles')
+
+// ── Pure renderer (ported verbatim from the React implementation) ──────────────
+
+interface ResolvedEffect {
+    color: string
+    blur: number
+    offsetX: number
+    offsetY: number
+}
+
+/** Fully-resolved, scale-applied generation config used by the renderer. */
+interface RenderConfig {
+    fontFamily: string
+    fontSize: number
+    fill: BitmapFontFill
+    borders: BitmapFontBorder[]
+    shadow?: ResolvedEffect
+    glow?: ResolvedEffect
+    padding: number
+    letterSpacing: number
+}
+
+const uniqueChars = (str: string): string => {
+    const seen = new Set<string>()
+    let result = ''
+    for (const ch of str) {
+        if (!seen.has(ch)) {
+            seen.add(ch)
+            result += ch
+        }
+    }
+    return result
+}
+
+const nextPow2 = (n: number): number => {
+    let p = 1
+    while (p < n) p <<= 1
+    return p
+}
+
+const resolveShadow = (ds: BitmapFontDropShadow | undefined, scale: number): ResolvedEffect | undefined => {
+    if (!ds || ds.size <= 0) return undefined
+    return {
+        color: ds.color,
+        blur: (ds.blur ?? ds.size) * scale,
+        offsetX: (ds.offsetX ?? ds.size * 0.5) * scale,
+        offsetY: (ds.offsetY ?? ds.size * 0.5) * scale,
+    }
+}
+
+const resolveGlow = (glow: BitmapFontGlow | undefined, scale: number): ResolvedEffect | undefined => {
+    if (!glow || glow.size <= 0) return undefined
+    return { color: glow.color, blur: glow.size * scale, offsetX: 0, offsetY: 0 }
+}
+
+/** Builds the renderer config, applying `scale` to every geometric value. */
+const resolveConfig = (props: {
+    fontFamily: string
+    fontSize: number
+    fill: BitmapFontFill
+    padding: number
+    letterSpacing: number
+    borders: BitmapFontBorder[]
+    dropShadow?: BitmapFontDropShadow
+    glow?: BitmapFontGlow
+    scale: number
+}): RenderConfig => {
+    const s = props.scale
+    return {
+        fontFamily: props.fontFamily,
+        fontSize: props.fontSize * s,
+        fill: props.fill,
+        borders: props.borders.map(b => ({ ...b, thickness: b.thickness * s })),
+        shadow: resolveShadow(props.dropShadow, s),
+        glow: resolveGlow(props.glow, s),
+        padding: props.padding * s,
+        letterSpacing: props.letterSpacing * s,
+    }
+}
+
+const maxBorderThickness = (borders: BitmapFontBorder[]): number =>
+    borders.reduce((m, b) => Math.max(m, b.thickness), 0)
+
+/** Maximum px any effect bleeds past the glyph bounds. */
+const effectExtent = (cfg: RenderConfig): number => {
+    const shadow = cfg.shadow
+        ? cfg.shadow.blur + Math.max(Math.abs(cfg.shadow.offsetX), Math.abs(cfg.shadow.offsetY))
+        : 0
+    const glow = cfg.glow ? cfg.glow.blur : 0
+    return Math.max(shadow, glow)
+}
+
+const createFillStyle = (
+    ctx: CanvasRenderingContext2D,
+    fill: BitmapFontFill,
+    gx: number,
+    gy: number,
+    gw: number,
+    gh: number,
+): string | CanvasGradient => {
+    if (fill.type === 'solid' || !fill.gradientColors?.length) {
+        return fill.color ?? '#ffffff'
+    }
+    const cx = gx + gw / 2
+    const cy = gy + gh / 2
+    const colors = fill.gradientColors
+    let gradient: CanvasGradient
+    if (fill.gradientType === 'radial') {
+        gradient = ctx.createRadialGradient(cx, cy, 0, cx, cy, Math.max(gw, gh) / 2)
+    } else {
+        const rad = ((fill.gradientAngle ?? 0) * Math.PI) / 180
+        const len = Math.max(gw, gh) / 2
+        gradient = ctx.createLinearGradient(
+            cx - Math.cos(rad) * len,
+            cy - Math.sin(rad) * len,
+            cx + Math.cos(rad) * len,
+            cy + Math.sin(rad) * len,
+        )
+    }
+    colors.forEach((c, i) => gradient.addColorStop(i / Math.max(colors.length - 1, 1), c))
+    return gradient
+}
+
+const measureGlyphs = (
+    ctx: CanvasRenderingContext2D,
+    chars: string,
+    cfg: RenderConfig,
+): { widths: number[]; maxHeight: number; ascent: number } => {
+    ctx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
+    const metrics = ctx.measureText('M')
+    const ascent = metrics.actualBoundingBoxAscent ?? cfg.fontSize * 0.8
+    const descent = metrics.actualBoundingBoxDescent ?? cfg.fontSize * 0.2
+    const baseHeight = Math.ceil(ascent + descent)
+
+    const border = maxBorderThickness(cfg.borders)
+    const extra = border * 2 + effectExtent(cfg) + cfg.padding * 2
+    const maxHeight = baseHeight + extra
+
+    const widths: number[] = []
+    for (const ch of chars) {
+        const m = ctx.measureText(ch)
+        widths.push(Math.ceil(m.width) + extra + cfg.letterSpacing)
+    }
+
+    return { widths, maxHeight, ascent: Math.ceil(ascent) }
+}
+
+/** Paints a blurred/offset copy of the glyph to cast a shadow or glow. */
+const castEffect = (ctx: CanvasRenderingContext2D, char: string, x: number, y: number, fx: ResolvedEffect) => {
+    ctx.save()
+    ctx.shadowColor = fx.color
+    ctx.shadowBlur = fx.blur
+    ctx.shadowOffsetX = fx.offsetX
+    ctx.shadowOffsetY = fx.offsetY
+    // The source paint is covered by the real fill/borders later; only its
+    // shadow survives. Use the effect colour so a zero-blur glow still reads.
+    ctx.fillStyle = fx.color
+    ctx.fillText(char, x, y)
+    ctx.restore()
+}
+
+const renderGlyph = (
+    ctx: CanvasRenderingContext2D,
+    char: string,
+    x: number,
+    y: number,
+    cfg: RenderConfig,
+    cellHeight: number,
+) => {
+    ctx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
+    ctx.textBaseline = 'top'
+
+    const pad = maxBorderThickness(cfg.borders) + cfg.padding
+    const drawX = x + pad
+    const drawY = y + pad
+
+    if (cfg.glow) castEffect(ctx, char, drawX, drawY, cfg.glow)
+    if (cfg.shadow) castEffect(ctx, char, drawX, drawY, cfg.shadow)
+
+    // Outer/center borders, thickest first → concentric rings under the fill.
+    const outer = cfg.borders.filter(b => b.align !== 'inner').sort((a, b) => b.thickness - a.thickness)
+    ctx.lineJoin = 'round'
+    for (const b of outer) {
+        if (b.thickness <= 0) continue
+        ctx.strokeStyle = b.color
+        ctx.lineWidth = b.align === 'center' ? b.thickness : b.thickness * 2
+        ctx.strokeText(char, drawX, drawY)
+    }
+
+    const charW = ctx.measureText(char).width
+    ctx.fillStyle = createFillStyle(ctx, cfg.fill, drawX, drawY, charW, cellHeight)
+    ctx.fillText(char, drawX, drawY)
+
+    // Inner borders clip to the painted fill via source-atop.
+    const inner = cfg.borders.filter(b => b.align === 'inner')
+    if (inner.length) {
+        ctx.save()
+        ctx.globalCompositeOperation = 'source-atop'
+        ctx.lineJoin = 'round'
+        for (const b of inner) {
+            if (b.thickness <= 0) continue
+            ctx.strokeStyle = b.color
+            ctx.lineWidth = b.thickness * 2
+            ctx.strokeText(char, drawX, drawY)
+        }
+        ctx.restore()
+    }
+}
+
+const buildXml = (
+    fontFamily: string,
+    fontSize: number,
+    lineHeight: number,
+    base: number,
+    width: number,
+    height: number,
+    glyphs: BitmapFontGlyph[],
+): string => {
+    const pageFile = `${fontFamily.replace(/\s/g, '_')}_${fontSize}.png`
+    const lines = [
+        '<?xml version="1.0"?>',
+        `<font>`,
+        `  <info face="${fontFamily}" size="${fontSize}" />`,
+        `  <common lineHeight="${lineHeight}" base="${base}" scaleW="${width}" scaleH="${height}" pages="1" />`,
+        `  <pages>`,
+        `    <page id="0" file="${pageFile}" />`,
+        `  </pages>`,
+        `  <chars count="${glyphs.length}">`,
+    ]
+    for (const g of glyphs) {
+        lines.push(
+            `    <char id="${g.char.charCodeAt(0)}" x="${g.x}" y="${g.y}" width="${g.width}" height="${g.height}" xoffset="${g.xOffset}" yoffset="${g.yOffset}" xadvance="${g.xAdvance}" page="0" />`,
+        )
+    }
+    lines.push(`  </chars>`, `</font>`)
+    return lines.join('\n')
+}
+
+const buildFnt = (
+    fontFamily: string,
+    fontSize: number,
+    lineHeight: number,
+    base: number,
+    width: number,
+    height: number,
+    glyphs: BitmapFontGlyph[],
+): string => {
+    const pageFile = `${fontFamily.replace(/\s/g, '_')}_${fontSize}.png`
+    const lines = [
+        `info face="${fontFamily}" size=${fontSize} bold=0 italic=0 charset="" unicode=1 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=0,0`,
+        `common lineHeight=${lineHeight} base=${base} scaleW=${width} scaleH=${height} pages=1 packed=0`,
+        `page id=0 file="${pageFile}"`,
+        `chars count=${glyphs.length}`,
+    ]
+    for (const g of glyphs) {
+        lines.push(
+            `char id=${g.char.charCodeAt(0)} x=${g.x} y=${g.y} width=${g.width} height=${g.height} xoffset=${g.xOffset} yoffset=${g.yOffset} xadvance=${g.xAdvance} page=0 chnl=15`,
+        )
+    }
+    return lines.join('\n')
+}
+
+const buildJson = (
+    fontFamily: string,
+    fontSize: number,
+    lineHeight: number,
+    base: number,
+    width: number,
+    height: number,
+    glyphs: BitmapFontGlyph[],
+): string =>
+    JSON.stringify(
+        {
+            info: { face: fontFamily, size: fontSize },
+            common: { lineHeight, base, scaleW: width, scaleH: height, pages: 1 },
+            chars: glyphs.map(g => ({ id: g.char.charCodeAt(0), ...g })),
+        },
+        null,
+        2,
+    )
+
+const generateBitmapFont = (
+    cfg: RenderConfig,
+    glyphString: string,
+    opts: {
+        glyphsPerRow: number
+        lineHeight?: number
+        powerOfTwo: boolean
+        background?: string
+        exportFormat: BitmapFontExportFormat
+    },
+): { canvas: HTMLCanvasElement; glyphs: BitmapFontGlyph[]; xml: string; text: string } => {
+    const chars = uniqueChars(glyphString)
+    const measure = document.createElement('canvas')
+    const mCtx = measure.getContext('2d')!
+    mCtx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
+
+    const { widths, maxHeight, ascent } = measureGlyphs(mCtx, chars, cfg)
+
+    const perRow = Math.max(1, opts.glyphsPerRow)
+    const rows = Math.ceil(chars.length / perRow)
+    const maxRowWidth = Math.max(
+        1,
+        ...Array.from({ length: rows }, (_, r) => {
+            let w = 0
+            for (let i = r * perRow; i < Math.min((r + 1) * perRow, chars.length); i++) {
+                w += widths[i]
+            }
+            return w
+        }),
+    )
+
+    const canvas = document.createElement('canvas')
+    canvas.width = opts.powerOfTwo ? nextPow2(maxRowWidth) : maxRowWidth
+    canvas.height = opts.powerOfTwo ? nextPow2(rows * maxHeight) : rows * maxHeight
+    const ctx = canvas.getContext('2d')!
+    if (opts.background) {
+        ctx.fillStyle = opts.background
+        ctx.fillRect(0, 0, canvas.width, canvas.height)
+    } else {
+        ctx.clearRect(0, 0, canvas.width, canvas.height)
+    }
+
+    const glyphData: BitmapFontGlyph[] = []
+    const pad = maxBorderThickness(cfg.borders) + cfg.padding
+    let cx = 0
+    let cy = 0
+    let col = 0
+
+    for (let i = 0; i < chars.length; i++) {
+        const ch = chars[i]
+        const w = widths[i]
+
+        renderGlyph(ctx, ch, cx, cy, cfg, maxHeight)
+
+        glyphData.push({
+            char: ch,
+            x: cx,
+            y: cy,
+            width: w,
+            height: maxHeight,
+            xOffset: 0,
+            yOffset: 0,
+            xAdvance: w - pad,
+        })
+
+        cx += w
+        col++
+        if (col >= perRow) {
+            col = 0
+            cx = 0
+            cy += maxHeight
+        }
+    }
+
+    const lineHeight = opts.lineHeight ?? maxHeight
+    const xml = buildXml(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
+    const text =
+        opts.exportFormat === 'json'
+            ? buildJson(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
+            : opts.exportFormat === 'fnt'
+                ? buildFnt(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
+                : xml
+
+    return { canvas, glyphs: glyphData, xml, text }
+}
+
+// ── Custom element ─────────────────────────────────────────────────────────────
+
+export class BitmapFontGenerator extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _internalUpdate = false
+    private _generating = false
+    private _lastOutput: BitmapFontOutput | null = null
+    private _canvas: HTMLCanvasElement | null = null
+    private _resizeHandler: (() => void) | null = null
+    private _copyTimer: ReturnType<typeof setTimeout> | null = null
+
+    // Complex object props — JS properties (no attribute), with sensible defaults.
+    private _fill: BitmapFontFill = { type: 'solid', color: '#ffffff' }
+    private _border: BitmapFontBorder | null = null
+    private _borders: BitmapFontBorder[] = []
+    private _dropShadow: BitmapFontDropShadow | null = null
+    private _glow: BitmapFontGlow | null = null
+
+    /** Optional callback mirroring the `tc-generate` event. */
+    onGenerate: ((output: BitmapFontOutput) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-bfg-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return [
+            'font-family',
+            'font-size',
+            'glyphs',
+            'text',
+            'letter-spacing',
+            'padding',
+            'glyphs-per-row',
+            'line-height',
+            'power-of-two',
+            'scale',
+            'background',
+            'export-format',
+            'disabled',
+        ]
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        if (this._copyTimer !== null) {
+            clearTimeout(this._copyTimer)
+            this._copyTimer = null
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        // Changes that originate from our own controls already updated the DOM +
+        // preview; skip the structural rebuild to keep input focus.
+        if (this._internalUpdate) return
+        this.render()
+    }
+
+    // ── Scalar attributes (reflected) ──────────────────────────────────────────
+
+    get fontFamily(): string {
+        return this.getAttribute('font-family') ?? DEFAULT_FONT
+    }
+    set fontFamily(v: string) {
+        this.setAttribute('font-family', v)
+    }
+
+    get fontSize(): number {
+        return Math.max(1, parseFloat(this.getAttribute('font-size') ?? '') || 32)
+    }
+    set fontSize(v: number) {
+        this.setAttribute('font-size', String(v))
+    }
+
+    get glyphs(): string {
+        return this.getAttribute('glyphs') ?? DEFAULT_GLYPHS
+    }
+    set glyphs(v: string) {
+        this.setAttribute('glyphs', v)
+    }
+
+    get text(): string {
+        return this.getAttribute('text') ?? DEFAULT_TEXT
+    }
+    set text(v: string) {
+        this.setAttribute('text', v)
+    }
+
+    get letterSpacing(): number {
+        return parseFloat(this.getAttribute('letter-spacing') ?? '') || 0
+    }
+    set letterSpacing(v: number) {
+        this.setAttribute('letter-spacing', String(v))
+    }
+
+    get padding(): number {
+        const v = parseFloat(this.getAttribute('padding') ?? '')
+        return Number.isFinite(v) ? Math.max(0, v) : 2
+    }
+    set padding(v: number) {
+        this.setAttribute('padding', String(v))
+    }
+
+    get glyphsPerRow(): number {
+        return Math.max(1, parseInt(this.getAttribute('glyphs-per-row') ?? '', 10) || 16)
+    }
+    set glyphsPerRow(v: number) {
+        this.setAttribute('glyphs-per-row', String(v))
+    }
+
+    /** Reported BMFont lineHeight; `0` means auto (use the cell height). */
+    get lineHeight(): number {
+        return parseFloat(this.getAttribute('line-height') ?? '') || 0
+    }
+    set lineHeight(v: number) {
+        this.setAttribute('line-height', String(v))
+    }
+
+    get powerOfTwo(): boolean {
+        return this.hasAttribute('power-of-two')
+    }
+    set powerOfTwo(v: boolean) {
+        if (v) this.setAttribute('power-of-two', '')
+        else this.removeAttribute('power-of-two')
+    }
+
+    get scale(): number {
+        return Math.max(1, parseFloat(this.getAttribute('scale') ?? '') || 1)
+    }
+    set scale(v: number) {
+        this.setAttribute('scale', String(v))
+    }
+
+    /** Atlas background colour; `null` means transparent. */
+    get background(): string | null {
+        return this.getAttribute('background')
+    }
+    set background(v: string | null) {
+        if (v != null) this.setAttribute('background', v)
+        else this.removeAttribute('background')
+    }
+
+    get exportFormat(): BitmapFontExportFormat {
+        const v = this.getAttribute('export-format') as BitmapFontExportFormat
+        return EXPORT_FORMATS.includes(v) ? v : 'xml'
+    }
+    set exportFormat(v: BitmapFontExportFormat) {
+        this.setAttribute('export-format', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    // ── Complex object properties (no attribute) ────────────────────────────────
+
+    get fill(): BitmapFontFill {
+        return this._fill
+    }
+    set fill(v: BitmapFontFill) {
+        this._fill = v && typeof v === 'object' ? v : { type: 'solid', color: '#ffffff' }
+        if (this._initialised) this.render()
+    }
+
+    get border(): BitmapFontBorder | null {
+        return this._border
+    }
+    set border(v: BitmapFontBorder | null) {
+        this._border = v && typeof v === 'object' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    get borders(): BitmapFontBorder[] {
+        return this._borders
+    }
+    set borders(v: BitmapFontBorder[]) {
+        this._borders = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get dropShadow(): BitmapFontDropShadow | null {
+        return this._dropShadow
+    }
+    set dropShadow(v: BitmapFontDropShadow | null) {
+        this._dropShadow = v && typeof v === 'object' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    get glow(): BitmapFontGlow | null {
+        return this._glow
+    }
+    set glow(v: BitmapFontGlow | null) {
+        this._glow = v && typeof v === 'object' ? v : null
+        if (this._initialised) this.render()
+    }
+
+    /** Stacked outlines, drawn thickest-first; `borders` overrides `border`. */
+    private _resolveBorders(): BitmapFontBorder[] {
+        return this._borders.length ? this._borders : this._border ? [this._border] : []
+    }
+
+    // ── Lifecycle helpers ───────────────────────────────────────────────────────
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this._resizeHandler = () => this._drawPreview()
+        window.addEventListener('resize', this._resizeHandler, { passive: true })
+    }
+
+    private _detachHandlers(): void {
+        if (this._resizeHandler) {
+            window.removeEventListener('resize', this._resizeHandler)
+            this._resizeHandler = null
+        }
+    }
+
+    // ── Public API (parity with the React imperative handle) ────────────────────
+
+    /**
+     * Renders the atlas, fires `tc-generate`/`onGenerate`, and resolves with the
+     * output. Resolves `null` if `disabled` or a generation is already in flight.
+     */
+    async generate(): Promise<BitmapFontOutput | null> {
+        if (this.disabled || this._generating) return null
+        this._generating = true
+        try {
+            const cfg = resolveConfig({
+                fontFamily: this.fontFamily,
+                fontSize: this.fontSize,
+                fill: this._fill,
+                padding: this.padding,
+                letterSpacing: this.letterSpacing,
+                borders: this._resolveBorders(),
+                dropShadow: this._dropShadow ?? undefined,
+                glow: this._glow ?? undefined,
+                scale: this.scale,
+            })
+
+            const lh = this.lineHeight
+            const { canvas, glyphs: glyphData, xml, text: descriptor } = generateBitmapFont(cfg, this.glyphs, {
+                glyphsPerRow: this.glyphsPerRow,
+                lineHeight: lh > 0 ? lh : undefined,
+                powerOfTwo: this.powerOfTwo,
+                background: this.background ?? undefined,
+                exportFormat: this.exportFormat,
+            })
+
+            const blob = await new Promise<Blob>((resolve, reject) => {
+                canvas.toBlob(b => {
+                    if (b) resolve(b)
+                    else reject(new Error('Failed to generate PNG'))
+                }, 'image/png')
+            })
+
+            const output: BitmapFontOutput = {
+                png: blob,
+                xml,
+                text: descriptor,
+                format: this.exportFormat,
+                glyphs: glyphData,
+                width: canvas.width,
+                height: canvas.height,
+            }
+            this._lastOutput = output
+            this._renderOutput()
+
+            this.dispatchEvent(
+                new CustomEvent<BitmapFontOutput>('tc-generate', {
+                    bubbles: true,
+                    composed: true,
+                    detail: output,
+                }),
+            )
+            if (typeof this.onGenerate === 'function') this.onGenerate(output)
+            return output
+        } finally {
+            this._generating = false
+        }
+    }
+
+    // ── Control wiring ──────────────────────────────────────────────────────────
+
+    private _ctl<T extends HTMLElement = HTMLInputElement>(field: string): T | null {
+        return this.querySelector<T>(`#${this._idPrefix}-${field}`)
+    }
+
+    private _num(field: string, def: number): number {
+        const el = this._ctl<HTMLInputElement>(field)
+        if (!el) return def
+        const v = parseFloat(el.value)
+        return Number.isFinite(v) ? v : def
+    }
+
+    private _str(field: string): string {
+        return this._ctl<HTMLInputElement>(field)?.value ?? ''
+    }
+
+    private _checked(field: string): boolean {
+        return this._ctl<HTMLInputElement>(field)?.checked ?? false
+    }
+
+    private _reflectAttr(name: string, value: string | null): void {
+        this._internalUpdate = true
+        if (value === null) this.removeAttribute(name)
+        else this.setAttribute(name, value)
+        this._internalUpdate = false
+    }
+
+    /** Reads every control's current value back into attributes + private fields. */
+    private _collectState(): void {
+        // Scalar attributes
+        this._reflectAttr('font-family', this._str('font-family') || DEFAULT_FONT)
+        this._reflectAttr('font-size', String(this._num('font-size', 32)))
+        this._reflectAttr('text', this._str('text'))
+        this._reflectAttr('glyphs', this._str('glyphs'))
+        this._reflectAttr('letter-spacing', String(this._num('letter-spacing', 0)))
+        this._reflectAttr('padding', String(this._num('padding', 2)))
+        this._reflectAttr('glyphs-per-row', String(this._num('glyphs-per-row', 16)))
+        this._reflectAttr('line-height', String(this._num('line-height', 0)))
+        this._reflectAttr('power-of-two', this._checked('power-of-two') ? '' : null)
+        this._reflectAttr('scale', String(this._num('scale', 1)))
+        this._reflectAttr('export-format', this._ctl<HTMLSelectElement>('export-format')?.value ?? 'xml')
+        this._reflectAttr('background', this._checked('bg-enabled') ? this._str('bg-color') : null)
+
+        // Fill
+        const fillType = (this._ctl<HTMLSelectElement>('fill-type')?.value as 'solid' | 'gradient') ?? 'solid'
+        if (fillType === 'solid') {
+            this._fill = { type: 'solid', color: this._str('fill-color') || '#ffffff' }
+        } else {
+            const third = this._checked('grad-third')
+            const colors = [this._str('grad-color1'), this._str('grad-color2')]
+            if (third) colors.push(this._str('grad-color3'))
+            this._fill = {
+                type: 'gradient',
+                gradientType: (this._ctl<HTMLSelectElement>('grad-type')?.value as 'linear' | 'radial') ?? 'linear',
+                gradientColors: colors,
+                gradientAngle: this._num('grad-angle', 90),
+            }
+        }
+
+        // Borders (canonical list; clears the single-border convenience field)
+        const borders: BitmapFontBorder[] = []
+        if (this._checked('border-enabled')) {
+            borders.push({
+                color: this._str('border-color') || '#000000',
+                thickness: this._num('border-thickness', 2),
+                align: (this._ctl<HTMLSelectElement>('border-align')?.value as BitmapFontBorder['align']) ?? 'center',
+            })
+            if (this._checked('border2-enabled')) {
+                borders.push({
+                    color: this._str('border2-color') || '#ffffff',
+                    thickness: this._num('border2-thickness', 5),
+                })
+            }
+        }
+        this._border = null
+        this._borders = borders
+
+        // Drop shadow
+        this._dropShadow = this._checked('shadow-enabled')
+            ? {
+                  color: this._str('shadow-color') || '#000000',
+                  size: this._num('shadow-size', 4),
+                  offsetX: this._num('shadow-offset-x', 2),
+                  offsetY: this._num('shadow-offset-y', 2),
+                  blur: this._num('shadow-blur', 4),
+              }
+            : null
+
+        // Glow
+        this._glow = this._checked('glow-enabled')
+            ? { color: this._str('glow-color') || '#00e5ff', size: this._num('glow-size', 8) }
+            : null
+    }
+
+    private _onInput = (e: Event): void => {
+        if (this.disabled) return
+        const target = e.target as HTMLElement
+        if (!target.hasAttribute('data-field')) return
+        this._collectState()
+        this._drawPreview()
+    }
+
+    private _onClick = (e: Event): void => {
+        const action = (e.target as HTMLElement).closest<HTMLElement>('[data-action]')?.getAttribute('data-action')
+        if (!action || this.disabled) return
+        if (action === 'generate') void this.generate()
+        else if (action === 'copy') void this._handleCopy()
+        else if (action === 'download') this._handleDownload()
+    }
+
+    private async _handleCopy(): Promise<void> {
+        if (!this._lastOutput) return
+        try {
+            await navigator.clipboard.writeText(this._lastOutput.text)
+        } catch {
+            return
+        }
+        const btn = this._ctl<HTMLButtonElement>('copy-btn')
+        if (!btn) return
+        btn.innerHTML = `${checkIconHtml}<span>Copied</span>`
+        if (this._copyTimer !== null) clearTimeout(this._copyTimer)
+        this._copyTimer = setTimeout(() => {
+            btn.innerHTML = `${copyIconHtml}<span>Copy</span>`
+            this._copyTimer = null
+        }, 1500)
+    }
+
+    private _handleDownload(): void {
+        const out = this._lastOutput
+        if (!out) return
+        const base = `${this.fontFamily.replace(/\s/g, '_')}_${this.fontSize}`
+        const ext: Record<BitmapFontExportFormat, string> = { xml: 'xml', json: 'json', fnt: 'fnt' }
+        const mime: Record<BitmapFontExportFormat, string> = {
+            xml: 'text/xml',
+            json: 'application/json',
+            fnt: 'text/plain',
+        }
+
+        const pngUrl = URL.createObjectURL(out.png)
+        const a = document.createElement('a')
+        a.href = pngUrl
+        a.download = `${base}.png`
+        a.click()
+        URL.revokeObjectURL(pngUrl)
+
+        const descBlob = new Blob([out.text], { type: mime[out.format] })
+        const descUrl = URL.createObjectURL(descBlob)
+        const b = document.createElement('a')
+        b.href = descUrl
+        b.download = `${base}.${ext[out.format]}`
+        b.click()
+        URL.revokeObjectURL(descUrl)
+    }
+
+    // ── Rendering ───────────────────────────────────────────────────────────────
+
+    private _drawPreview(): void {
+        const canvas = this._canvas
+        if (!canvas) return
+        const ctx = canvas.getContext('2d')
+        if (!ctx) return
+
+        const dpr = window.devicePixelRatio || 1
+        const displayW = canvas.clientWidth
+        const displayH = canvas.clientHeight
+        if (displayW <= 0 || displayH <= 0) return
+        canvas.width = displayW * dpr
+        canvas.height = displayH * dpr
+        ctx.scale(dpr, dpr)
+
+        ctx.clearRect(0, 0, displayW, displayH)
+        ctx.fillStyle = this.background ?? '#1a1a2e'
+        ctx.fillRect(0, 0, displayW, displayH)
+
+        // Preview renders at scale 1 (display size), ignoring export `scale`.
+        const cfg = resolveConfig({
+            fontFamily: this.fontFamily,
+            fontSize: this.fontSize,
+            fill: this._fill,
+            padding: this.padding,
+            letterSpacing: this.letterSpacing,
+            borders: this._resolveBorders(),
+            dropShadow: this._dropShadow ?? undefined,
+            glow: this._glow ?? undefined,
+            scale: 1,
+        })
+
+        ctx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
+        ctx.textBaseline = 'top'
+
+        const pad = maxBorderThickness(cfg.borders) + cfg.padding
+        const advance = effectExtent(cfg)
+        let x = 16
+        let y = 16
+
+        for (const ch of this.text) {
+            const m = ctx.measureText(ch)
+            const charW = m.width + pad * 2 + cfg.letterSpacing
+
+            if (x + charW > displayW - 16) {
+                x = 16
+                y += cfg.fontSize + pad * 2 + advance + 8
+            }
+
+            renderGlyph(ctx, ch, x, y, cfg, cfg.fontSize + 4)
+            x += charW
+        }
+    }
+
+    private _renderOutput(): void {
+        const out = this._lastOutput
+        const wrap = this._ctl<HTMLElement>('output')
+        if (!wrap) return
+        if (!out) {
+            wrap.hidden = true
+            return
+        }
+        wrap.hidden = false
+        const code = this._ctl<HTMLElement>('code')
+        if (code) code.textContent = out.text
+        const meta = this._ctl<HTMLElement>('meta')
+        if (meta) {
+            meta.textContent = `${out.format.toUpperCase()} · ${out.width}×${out.height}px · ${out.glyphs.length} glyphs`
+        }
+    }
+
+    private _row(field: string, label: string, control: string): string {
+        const id = `${this._idPrefix}-${field}`
+        return `<div class="tc-bfg-row"><label class="tc-bfg-label" for="${id}">${label}</label>${control}</div>`
+    }
+
+    private _input(field: string, type: string, extra = ''): string {
+        const id = `${this._idPrefix}-${field}`
+        const cls = type === 'color' ? 'tc-bfg-color' : 'tc-bfg-input tc-bfg-input--mono'
+        return `<input class="${cls}" type="${type}" id="${id}" data-field="${field}" ${extra}>`
+    }
+
+    private _select(field: string, options: Array<[string, string]>): string {
+        const id = `${this._idPrefix}-${field}`
+        const opts = options.map(([v, l]) => `<option value="${v}">${l}</option>`).join('')
+        return `<select class="tc-bfg-select tc-bfg-input--mono" id="${id}" data-field="${field}">${opts}</select>`
+    }
+
+    private _check(field: string, label: string): string {
+        const id = `${this._idPrefix}-${field}`
+        return `<div class="tc-bfg-check"><input type="checkbox" id="${id}" data-field="${field}"><label class="tc-bfg-label" for="${id}">${label}</label></div>`
+    }
+
+    private render(): void {
+        const disabled = this.disabled
+
+        const fontGroup =
+            `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Font &amp; Fill</div>` +
+            this._row('font-family', 'Font family', this._input('font-family', 'text')) +
+            this._row('font-size', 'Font size', this._input('font-size', 'number', 'min="8" max="256" step="1"')) +
+            this._row('fill-type', 'Fill type', this._select('fill-type', [['solid', 'Solid'], ['gradient', 'Gradient']])) +
+            this._row('fill-color', 'Fill colour', this._input('fill-color', 'color')) +
+            this._row('grad-type', 'Gradient type', this._select('grad-type', [['linear', 'Linear'], ['radial', 'Radial']])) +
+            this._row('grad-color1', 'Gradient 1', this._input('grad-color1', 'color')) +
+            this._row('grad-color2', 'Gradient 2', this._input('grad-color2', 'color')) +
+            this._check('grad-third', 'Third gradient stop') +
+            this._row('grad-color3', 'Gradient 3', this._input('grad-color3', 'color')) +
+            this._row('grad-angle', 'Gradient angle', this._input('grad-angle', 'number', 'min="0" max="360" step="1"')) +
+            `</div>`
+
+        const effectsGroup =
+            `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Outline &amp; Effects</div>` +
+            this._check('border-enabled', 'Border') +
+            this._row('border-color', 'Border colour', this._input('border-color', 'color')) +
+            this._row('border-thickness', 'Border thickness', this._input('border-thickness', 'number', 'min="0" max="32" step="1"')) +
+            this._row('border-align', 'Stroke align', this._select('border-align', [['center', 'Center'], ['outer', 'Outer'], ['inner', 'Inner']])) +
+            this._check('border2-enabled', 'Second outline') +
+            this._row('border2-color', 'Outer colour', this._input('border2-color', 'color')) +
+            this._row('border2-thickness', 'Outer thickness', this._input('border2-thickness', 'number', 'min="0" max="40" step="1"')) +
+            this._check('shadow-enabled', 'Drop shadow') +
+            this._row('shadow-color', 'Shadow colour', this._input('shadow-color', 'color')) +
+            this._row('shadow-size', 'Shadow size', this._input('shadow-size', 'number', 'min="0" max="40" step="1"')) +
+            this._row('shadow-offset-x', 'Offset X', this._input('shadow-offset-x', 'number', 'min="-40" max="40" step="1"')) +
+            this._row('shadow-offset-y', 'Offset Y', this._input('shadow-offset-y', 'number', 'min="-40" max="40" step="1"')) +
+            this._row('shadow-blur', 'Blur', this._input('shadow-blur', 'number', 'min="0" max="60" step="1"')) +
+            this._check('glow-enabled', 'Glow') +
+            this._row('glow-color', 'Glow colour', this._input('glow-color', 'color')) +
+            this._row('glow-size', 'Glow size', this._input('glow-size', 'number', 'min="0" max="60" step="1"')) +
+            `</div>`
+
+        const layoutGroup =
+            `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Layout &amp; Export</div>` +
+            this._row('letter-spacing', 'Letter spacing', this._input('letter-spacing', 'number', 'min="-20" max="40" step="1"')) +
+            this._row('padding', 'Padding', this._input('padding', 'number', 'min="0" max="32" step="1"')) +
+            this._row('glyphs-per-row', 'Glyphs / row', this._input('glyphs-per-row', 'number', 'min="1" max="64" step="1"')) +
+            this._row('line-height', 'Line height (0 = auto)', this._input('line-height', 'number', 'min="0" max="400" step="1"')) +
+            this._check('power-of-two', 'Power-of-two atlas') +
+            this._row('scale', 'Export scale', this._select('scale', [['1', '1×'], ['2', '2×'], ['3', '3×'], ['4', '4×']])) +
+            this._row('export-format', 'Export format', this._select('export-format', [['xml', 'BMFont XML'], ['json', 'JSON'], ['fnt', 'BMFont .fnt']])) +
+            this._check('bg-enabled', 'Atlas background') +
+            this._row('bg-color', 'Background', this._input('bg-color', 'color')) +
+            `</div>`
+
+        const contentGroup =
+            `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Content</div>` +
+            this._row('text', 'Preview text', this._input('text', 'text')) +
+            this._row('glyphs', 'Glyphs', `<textarea class="tc-bfg-input tc-bfg-input--mono tc-bfg-textarea" id="${this._idPrefix}-glyphs" data-field="glyphs" rows="3"></textarea>`) +
+            `</div>`
+
+        this.innerHTML =
+            `<div class="tc-bfg${disabled ? ' tc-bfg--disabled' : ''}">` +
+            `<div class="tc-bfg-controls"${disabled ? ' aria-disabled="true"' : ''}>` +
+            fontGroup +
+            effectsGroup +
+            layoutGroup +
+            contentGroup +
+            `</div>` +
+            `<div class="tc-bfg-stage">` +
+            `<canvas class="tc-bfg-canvas" id="${this._idPrefix}-canvas" aria-label="Bitmap font live preview"></canvas>` +
+            `<div class="tc-bfg-toolbar">` +
+            `<button type="button" class="tc-bfg-btn tc-bfg-btn--primary" data-action="generate"${disabled ? ' disabled' : ''}>${sparklesIconHtml}<span>Generate</span></button>` +
+            `<span class="tc-bfg-meta" id="${this._idPrefix}-meta" role="status" aria-live="polite"></span>` +
+            `</div>` +
+            `<div class="tc-bfg-output" id="${this._idPrefix}-output" hidden>` +
+            `<div class="tc-bfg-output-head">` +
+            `<span class="tc-bfg-output-title">Descriptor</span>` +
+            `<button type="button" class="tc-bfg-btn" id="${this._idPrefix}-copy-btn" data-action="copy" aria-label="Copy descriptor">${copyIconHtml}<span>Copy</span></button>` +
+            `<button type="button" class="tc-bfg-btn" data-action="download" aria-label="Download PNG and descriptor">${downloadIconHtml}<span>Download</span></button>` +
+            `</div>` +
+            `<pre class="tc-bfg-pre"><code class="tc-bfg-code" id="${this._idPrefix}-code"></code></pre>` +
+            `</div>` +
+            `</div>` +
+            `</div>`
+
+        this._canvas = this._ctl<HTMLCanvasElement>('canvas')
+
+        // Delegated listeners live on the fresh container; replaced wholesale on
+        // every render so old listeners are garbage-collected with the old DOM.
+        const root = this.querySelector('.tc-bfg')
+        if (root) {
+            root.addEventListener('input', this._onInput)
+            root.addEventListener('change', this._onInput)
+            root.addEventListener('click', this._onClick)
+        }
+
+        this._syncControlValues()
+        this._renderOutput()
+        this._drawPreview()
+    }
+
+    /** Pushes current state into the freshly-rendered controls (avoids escaping). */
+    private _syncControlValues(): void {
+        const setVal = (field: string, value: string) => {
+            const el = this._ctl<HTMLInputElement>(field)
+            if (el) el.value = value
+        }
+        const setChk = (field: string, value: boolean) => {
+            const el = this._ctl<HTMLInputElement>(field)
+            if (el) el.checked = value
+        }
+
+        setVal('font-family', this.fontFamily)
+        setVal('font-size', String(this.fontSize))
+        setVal('text', this.text)
+        setVal('glyphs', this.glyphs)
+        setVal('letter-spacing', String(this.letterSpacing))
+        setVal('padding', String(this.padding))
+        setVal('glyphs-per-row', String(this.glyphsPerRow))
+        setVal('line-height', String(this.lineHeight))
+        setChk('power-of-two', this.powerOfTwo)
+        setVal('scale', String(this.scale))
+        setVal('export-format', this.exportFormat)
+        setChk('bg-enabled', this.background != null)
+        setVal('bg-color', this.background ?? '#1a1a2e')
+
+        // Fill
+        const fill = this._fill
+        setVal('fill-type', fill.type)
+        setVal('fill-color', fill.color ?? '#ffffff')
+        setVal('grad-type', fill.gradientType ?? 'linear')
+        const gc = fill.gradientColors ?? []
+        setVal('grad-color1', gc[0] ?? '#ff6b6b')
+        setVal('grad-color2', gc[1] ?? '#ffd93d')
+        setVal('grad-color3', gc[2] ?? '#6bccff')
+        setChk('grad-third', gc.length >= 3)
+        setVal('grad-angle', String(fill.gradientAngle ?? 90))
+
+        // Borders
+        const rb = this._resolveBorders()
+        setChk('border-enabled', rb.length > 0)
+        setVal('border-color', rb[0]?.color ?? '#000000')
+        setVal('border-thickness', String(rb[0]?.thickness ?? 2))
+        setVal('border-align', rb[0]?.align ?? 'center')
+        setChk('border2-enabled', rb.length > 1)
+        setVal('border2-color', rb[1]?.color ?? '#ffffff')
+        setVal('border2-thickness', String(rb[1]?.thickness ?? 5))
+
+        // Drop shadow
+        const ds = this._dropShadow
+        setChk('shadow-enabled', ds != null)
+        setVal('shadow-color', ds?.color ?? '#000000')
+        setVal('shadow-size', String(ds?.size ?? 4))
+        setVal('shadow-offset-x', String(ds?.offsetX ?? 2))
+        setVal('shadow-offset-y', String(ds?.offsetY ?? 2))
+        setVal('shadow-blur', String(ds?.blur ?? 4))
+
+        // Glow
+        const glow = this._glow
+        setChk('glow-enabled', glow != null)
+        setVal('glow-color', glow?.color ?? '#00e5ff')
+        setVal('glow-size', String(glow?.size ?? 8))
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BitmapFontGenerator
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9dd249e4..00300e27 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -17,6 +17,7 @@ export * from './AnnouncementBar'
 export * from './Badge'
 export * from './BadgeRow'
 export * from './BenchmarkChart'
+export * from './BitmapFontGenerator'
 export * from './Breadcrumb'
 export * from './BreadcrumbItem'
 export * from './Button'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 686131b2..532a9bc7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -16,6 +16,7 @@ import { AnnouncementBar } from './AnnouncementBar'
 import { Badge } from './Badge'
 import { BadgeRow } from './BadgeRow'
 import { BenchmarkChart } from './BenchmarkChart'
+import { BitmapFontGenerator } from './BitmapFontGenerator'
 import { Breadcrumb } from './Breadcrumb'
 import { BreadcrumbItem } from './BreadcrumbItem'
 import { Button } from './Button'
@@ -227,6 +228,7 @@ export function register(): void {
     customElements.define('tc-badge', Badge)
     customElements.define('tc-badge-row', BadgeRow)
     customElements.define('tc-benchmark-chart', BenchmarkChart)
+    customElements.define('tc-bitmap-font-generator', BitmapFontGenerator)
     customElements.define('tc-breadcrumb', Breadcrumb)
     customElements.define('tc-breadcrumb-item', BreadcrumbItem)
     customElements.define('tc-button', Button)
diff --git a/web-components/style/components/_bitmap-font-generator.scss b/web-components/style/components/_bitmap-font-generator.scss
new file mode 100644
index 00000000..ac11a0e5
--- /dev/null
+++ b/web-components/style/components/_bitmap-font-generator.scss
@@ -0,0 +1,361 @@
+// tc-bitmap-font-generator — canvas bitmap-font atlas generator: a control panel
+// (font/fill/effects/layout/content) beside a live preview canvas, generate
+// button, and a multi-format export descriptor block. Dense, businesslike slate
+// surfaces; sharp corners everywhere (border-radius: 0). Colour is status only;
+// the cyan accent stays rare (focus). Mono (JetBrains Mono) for numeric inputs,
+// selects, and the descriptor code block. Every cosmetic value flows through
+// --bs-bitmap-font-generator-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-bitmap-font-generator {
+    --bs-bitmap-font-generator-surface: var(--tc-surface);
+    --bs-bitmap-font-generator-surface-muted: var(--tc-surface-muted);
+    --bs-bitmap-font-generator-border: var(--tc-border);
+    --bs-bitmap-font-generator-border-strong: var(--tc-border-strong);
+    --bs-bitmap-font-generator-hairline: var(--tc-slate-100, #f1f5f9);
+    --bs-bitmap-font-generator-text: var(--tc-text);
+    --bs-bitmap-font-generator-muted: var(--tc-text-muted);
+    --bs-bitmap-font-generator-faint: var(--tc-text-faint);
+    --bs-bitmap-font-generator-mono: var(--tc-font-mono, ui-monospace, 'JetBrains Mono', 'SFMono-Regular', monospace);
+
+    --bs-bitmap-font-generator-group-title-color: var(--tc-text-muted);
+    --bs-bitmap-font-generator-label-color: var(--tc-text-muted);
+
+    --bs-bitmap-font-generator-input-bg: var(--tc-surface);
+    --bs-bitmap-font-generator-input-border: var(--tc-border-strong);
+    --bs-bitmap-font-generator-input-color: var(--tc-text);
+    --bs-bitmap-font-generator-input-focus-border: rgba(30, 41, 59, 0.5);
+    --bs-bitmap-font-generator-input-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+
+    --bs-bitmap-font-generator-canvas-bg: var(--tc-surface-muted);
+    --bs-bitmap-font-generator-code-bg: var(--tc-ink);
+    --bs-bitmap-font-generator-code-color: var(--tc-text-inverse, #e2e8f0);
+
+    // Primary (slate-ink) button ladder
+    --bs-bitmap-font-generator-btn-bg: var(--tc-surface);
+    --bs-bitmap-font-generator-btn-border: var(--tc-border-strong);
+    --bs-bitmap-font-generator-btn-color: var(--tc-text);
+    --bs-bitmap-font-generator-btn-hover-bg: var(--tc-surface-muted);
+    --bs-bitmap-font-generator-btn-active-bg: var(--tc-app-accent);
+    --bs-bitmap-font-generator-btn-active-color: #fff;
+    --bs-bitmap-font-generator-btn-primary-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-bitmap-font-generator-btn-primary-color: #fff;
+    --bs-bitmap-font-generator-btn-primary-lift: 0 4px 15px rgba(30, 41, 59, 0.3);
+
+    --bs-bitmap-font-generator-disabled-opacity: 0.55;
+    --bs-bitmap-font-generator-icon-size: 1rem;
+}
+
+tc-bitmap-font-generator[disabled] {
+    opacity: var(--bs-bitmap-font-generator-disabled-opacity);
+}
+
+.tc-bfg {
+    display: grid;
+    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
+    gap: 1rem;
+    border: 1px solid var(--bs-bitmap-font-generator-border);
+    border-radius: 0;
+    background: var(--bs-bitmap-font-generator-surface);
+    color: var(--bs-bitmap-font-generator-text);
+    padding: 1rem;
+}
+
+@media (max-width: 720px) {
+    .tc-bfg {
+        grid-template-columns: minmax(0, 1fr);
+    }
+}
+
+// Disabled = opacity + pointer-events (never colour-only).
+.tc-bfg--disabled .tc-bfg-controls,
+.tc-bfg--disabled .tc-bfg-toolbar {
+    pointer-events: none;
+}
+
+// ── Controls panel ──────────────────────────────────────────────────────────
+
+.tc-bfg-controls {
+    display: flex;
+    flex-direction: column;
+    gap: 1rem;
+    min-width: 0;
+}
+
+.tc-bfg-group {
+    border: 1px solid var(--bs-bitmap-font-generator-border);
+    border-radius: 0;
+    background: var(--bs-bitmap-font-generator-surface);
+}
+
+.tc-bfg-group-title {
+    padding: 0.5rem 0.75rem;
+    font-family: var(--bs-bitmap-font-generator-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-bitmap-font-generator-group-title-color);
+    border-bottom: 1px solid var(--bs-bitmap-font-generator-border);
+    background: var(--bs-bitmap-font-generator-surface-muted);
+}
+
+.tc-bfg-row,
+.tc-bfg-check {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: 0.4rem 0.75rem;
+    // slate-100 inner hairlines between control rows
+    border-bottom: 1px solid var(--bs-bitmap-font-generator-hairline);
+}
+
+.tc-bfg-group > .tc-bfg-row:last-child,
+.tc-bfg-group > .tc-bfg-check:last-child {
+    border-bottom: 0;
+}
+
+.tc-bfg-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: 0.8125rem;
+    color: var(--bs-bitmap-font-generator-label-color);
+}
+
+.tc-bfg-input,
+.tc-bfg-select {
+    flex: 0 0 auto;
+    width: 9rem;
+    max-width: 55%;
+    padding: 0.3rem 0.5rem;
+    font-size: 0.8125rem;
+    color: var(--bs-bitmap-font-generator-input-color);
+    background: var(--bs-bitmap-font-generator-input-bg);
+    border: 1px solid var(--bs-bitmap-font-generator-input-border);
+    border-radius: 0;
+}
+
+// Mono for numeric inputs / selects (machine-facing text).
+.tc-bfg-input--mono {
+    font-family: var(--bs-bitmap-font-generator-mono);
+}
+
+.tc-bfg-textarea {
+    width: 100%;
+    max-width: 100%;
+    resize: vertical;
+    line-height: 1.4;
+}
+
+.tc-bfg-row:has(.tc-bfg-textarea) {
+    flex-direction: column;
+    align-items: stretch;
+    gap: 0.4rem;
+}
+
+.tc-bfg-color {
+    flex: 0 0 auto;
+    width: 3rem;
+    height: 2rem;
+    padding: 0.15rem;
+    background: var(--bs-bitmap-font-generator-input-bg);
+    border: 1px solid var(--bs-bitmap-font-generator-input-border);
+    border-radius: 0;
+    cursor: pointer;
+}
+
+.tc-bfg-input:focus,
+.tc-bfg-select:focus,
+.tc-bfg-color:focus,
+.tc-bfg-textarea:focus {
+    outline: none;
+    border-color: var(--bs-bitmap-font-generator-input-focus-border);
+    box-shadow: var(--bs-bitmap-font-generator-input-focus-ring);
+}
+
+.tc-bfg-check {
+    gap: 0.5rem;
+}
+
+.tc-bfg-check input[type='checkbox'] {
+    flex: 0 0 auto;
+    width: 1rem;
+    height: 1rem;
+    accent-color: var(--tc-app-accent);
+}
+
+.tc-bfg-check .tc-bfg-label {
+    order: 1;
+    font-size: 0.8125rem;
+}
+
+// ── Preview / export stage ──────────────────────────────────────────────────
+
+.tc-bfg-stage {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+    min-width: 0;
+}
+
+.tc-bfg-canvas {
+    display: block;
+    width: 100%;
+    height: 240px;
+    border: 1px solid var(--bs-bitmap-font-generator-border);
+    border-radius: 0;
+    background: var(--bs-bitmap-font-generator-canvas-bg);
+}
+
+.tc-bfg-toolbar {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    flex-wrap: wrap;
+}
+
+.tc-bfg-meta {
+    font-family: var(--bs-bitmap-font-generator-mono);
+    font-size: 0.75rem;
+    letter-spacing: 0.04em;
+    color: var(--bs-bitmap-font-generator-muted);
+}
+
+// ── Buttons (standard ladder) ───────────────────────────────────────────────
+
+.tc-bfg-btn {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.4rem;
+    padding: 0.4rem 0.75rem;
+    font-size: 0.8125rem;
+    font-weight: 500;
+    letter-spacing: 0.02em;
+    color: var(--bs-bitmap-font-generator-btn-color);
+    background: var(--bs-bitmap-font-generator-btn-bg);
+    border: 1px solid var(--bs-bitmap-font-generator-btn-border);
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-base, 0.2s ease),
+        box-shadow var(--tc-transition-base, 0.2s ease);
+}
+
+.tc-bfg-btn:hover {
+    // hover well
+    background: var(--bs-bitmap-font-generator-btn-hover-bg);
+}
+
+.tc-bfg-btn:active {
+    // active = ink fill, white text
+    background: var(--bs-bitmap-font-generator-btn-active-bg);
+    color: var(--bs-bitmap-font-generator-btn-active-color);
+}
+
+.tc-bfg-btn svg {
+    width: var(--bs-bitmap-font-generator-icon-size);
+    height: var(--bs-bitmap-font-generator-icon-size);
+    flex: 0 0 auto;
+}
+
+.tc-bfg-btn--primary {
+    color: var(--bs-bitmap-font-generator-btn-primary-color);
+    background: var(--bs-bitmap-font-generator-btn-primary-bg);
+    border-color: transparent;
+}
+
+.tc-bfg-btn--primary:hover {
+    // primary lift; solid variants never darken — the 1px lift is the feedback
+    background: var(--bs-bitmap-font-generator-btn-primary-bg);
+    color: var(--bs-bitmap-font-generator-btn-primary-color);
+    transform: translateY(-1px);
+    box-shadow: var(--bs-bitmap-font-generator-btn-primary-lift);
+}
+
+.tc-bfg-btn--primary:active {
+    color: var(--bs-bitmap-font-generator-btn-primary-color);
+    transform: translateY(0);
+}
+
+.tc-bfg-btn:disabled {
+    opacity: var(--bs-bitmap-font-generator-disabled-opacity);
+    pointer-events: none;
+}
+
+// ── Export descriptor block ─────────────────────────────────────────────────
+
+.tc-bfg-output {
+    border: 1px solid var(--bs-bitmap-font-generator-border);
+    border-radius: 0;
+}
+
+.tc-bfg-output-head {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.4rem 0.5rem 0.4rem 0.75rem;
+    border-bottom: 1px solid var(--bs-bitmap-font-generator-border);
+    background: var(--bs-bitmap-font-generator-surface-muted);
+}
+
+.tc-bfg-output-title {
+    flex: 1 1 auto;
+    font-family: var(--bs-bitmap-font-generator-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-bitmap-font-generator-group-title-color);
+}
+
+.tc-bfg-pre {
+    margin: 0;
+    max-height: 280px;
+    overflow: auto;
+    padding: 0.75rem 1rem;
+    background: var(--bs-bitmap-font-generator-code-bg);
+    border-radius: 0;
+}
+
+.tc-bfg-code {
+    font-family: var(--bs-bitmap-font-generator-mono);
+    font-size: 0.72rem;
+    line-height: 1.5;
+    white-space: pre-wrap;
+    word-break: break-word;
+    color: var(--bs-bitmap-font-generator-code-color);
+}
+
+// Focus always visible for keyboard users.
+.tc-bfg-btn:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// 44px touch targets under coarse pointers.
+@media (pointer: coarse) {
+    .tc-bfg-btn {
+        min-height: 44px;
+    }
+
+    .tc-bfg-input,
+    .tc-bfg-select {
+        min-height: 44px;
+    }
+}
+
+// Respect reduced-motion: freeze the decorative lift, keep state colour shifts.
+@media (prefers-reduced-motion: reduce) {
+    .tc-bfg-btn {
+        transition:
+            background-color var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+    }
+
+    .tc-bfg-btn--primary:hover {
+        transform: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index de35f937..1c4c9668 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -16,6 +16,7 @@
 @forward 'badge';
 @forward 'badge-row';
 @forward 'benchmark-chart';
+@forward 'bitmap-font-generator';
 @forward 'breadcrumb';
 @forward 'button';
 @forward 'button-group';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e8301496..d5165365 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -123,6 +123,7 @@ tc-asset-bundle,
 tc-build,
 tc-badge-row,
 tc-benchmark-chart,
+tc-bitmap-font-generator,
 tc-basic-layout,
 tc-heading,
 tc-helper-text,

From 665b443cf0d78e0ab6447664a0225e0fdcccd5b2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 18:00:50 +0000
Subject: [PATCH 246/632] 244-area-chart: Build the tc-area-chart web component
 (AreaChart parity)

---
 examples/public/web-components/SKILL.md       |  66 +++
 examples/src/web-components/AreaChartDemo.tsx | 133 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AreaChart.ts               | 531 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_area-chart.scss         | 239 ++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 976 insertions(+)
 create mode 100644 examples/src/web-components/AreaChartDemo.tsx
 create mode 100644 web-components/src/AreaChart.ts
 create mode 100644 web-components/style/components/_area-chart.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 57ba4d2f..6185d56e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -49,6 +49,7 @@ After `register()` you can author markup directly:
   - [tc-audio-mixer](#tc-audio-mixer)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
+  - [tc-area-chart](#tc-area-chart)
   - [tc-benchmark-chart](#tc-benchmark-chart)
   - [tc-bitmap-font-generator](#tc-bitmap-font-generator)
   - [tc-brand](#tc-brand)
@@ -1212,6 +1213,71 @@ row.badges = [
 
 ---
 
+### tc-area-chart
+
+SVG area chart with filled regions, gridlines, an interactive tooltip, and an optional legend. Sharp square corners, slate-neutral chart frame on `--tc-surface` behind a 1px hairline; faint slate gridlines; mono micro axis labels. The primary series rides the slate ink ramp, the cyan accent is spent on at most one emphasized series, and additional series step down the slate ramp; area fills are low-opacity tints of the series stroke color. The tooltip is overlay tier — ink surface, white text, elevation shadow, a 3px colored left stripe. Series are set via the `series` JS property; `xFormatter`/`yFormatter` are JS function properties.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Header text rendered above the chart |
+| `subtitle` | `string` | — | Secondary header line below the title |
+| `height` | `number` | `260` | Chart height in px (drives the SVG viewBox) |
+| `stacked` | boolean | `false` | Stack series areas cumulatively instead of overlaying them |
+| `show-grid` | boolean (default true) | `true` | Render horizontal gridlines + Y-axis labels; set `show-grid="false"` to hide |
+| `show-legend` | boolean (default true) | `true` | Render the series legend; set `show-legend="false"` to hide |
+| `loading` | boolean | `false` | Render a shimmer skeleton and set `aria-busy="true"` |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `series` | `AreaChartSeries[]` | `[]` | Array of series descriptors (see below) |
+| `xFormatter` | `(v: string \| number) => string` | `String` | Formats x-axis tick + tooltip x labels |
+| `yFormatter` | `(v: number) => string` | `String` | Formats y-axis tick + tooltip y labels |
+| `onPointHover` | `(detail) => void \| null` | `null` | Optional callback fired (alongside `tc-point-hover`) as the pointer moves over the chart |
+
+**AreaChartSeries shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `name` | `string` | Series name (legend + tooltip) |
+| `points` | `{ x: string \| number, y: number }[]` | The data points |
+| `color` | `string` | Optional explicit series color (any CSS color); otherwise the slate/accent ramp is used |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-point-hover` | `{ series: AreaChartSeries, point: { x, y }, index: number }` | Fired as the pointer moves near a data point (`index` is the point index within its series) |
+
+**Slots**
+
+_None._ The component owns its `<svg>`; arbitrary slotted children are not preserved.
+
+```html
+<tc-area-chart title="Site traffic" subtitle="Last 8 months" height="280"></tc-area-chart>
+
+<script>
+const chart = document.querySelector('tc-area-chart')
+chart.series = [
+    { name: 'Visitors', points: [{ x: 'Jan', y: 1200 }, { x: 'Feb', y: 1900 }, { x: 'Mar', y: 1700 }] },
+    { name: 'Signups',  points: [{ x: 'Jan', y: 180 },  { x: 'Feb', y: 240 },  { x: 'Mar', y: 210 }] },
+]
+chart.yFormatter = (v) => `${(v / 1000).toFixed(1)}k`
+chart.addEventListener('tc-point-hover', (e) => console.log(e.detail.series.name, e.detail.point))
+</script>
+
+<!-- stacked, no gridlines -->
+<tc-area-chart stacked show-grid="false" title="Revenue by plan"></tc-area-chart>
+
+<!-- loading skeleton -->
+<tc-area-chart loading title="Loading…"></tc-area-chart>
+```
+
+---
+
 ### tc-benchmark-chart
 
 Horizontal SVG bar chart comparing benchmark values, with leader highlighting and a linear or log scale. Sharp square corners, slate-neutral track, slate-ink bar fill, JetBrains Mono value numbers; the leader bar gets the one sanctioned emphasis (a 135° slate-ink gradient). Set bars exclusively via the `bars` JS property.
diff --git a/examples/src/web-components/AreaChartDemo.tsx b/examples/src/web-components/AreaChartDemo.tsx
new file mode 100644
index 00000000..c6ff46e2
--- /dev/null
+++ b/examples/src/web-components/AreaChartDemo.tsx
@@ -0,0 +1,133 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug']
+
+const traffic = [
+    {
+        name: 'Visitors',
+        points: months.map((m, i) => ({ x: m, y: [1200, 1900, 1700, 2400, 2200, 3100, 3600, 4200][i] })),
+    },
+    {
+        name: 'Signups',
+        points: months.map((m, i) => ({ x: m, y: [180, 240, 210, 360, 340, 520, 610, 740][i] })),
+    },
+]
+
+const revenue = [
+    {
+        name: 'Pro',
+        points: months.map((m, i) => ({ x: m, y: [4, 6, 7, 9, 11, 13, 15, 18][i] * 1000 })),
+    },
+    {
+        name: 'Team',
+        points: months.map((m, i) => ({ x: m, y: [2, 3, 3, 5, 6, 8, 9, 11][i] * 1000 })),
+    },
+    {
+        name: 'Enterprise',
+        points: months.map((m, i) => ({ x: m, y: [1, 1, 2, 2, 3, 4, 5, 7][i] * 1000 })),
+    },
+]
+
+const yMoney = (v: number): string => {
+    if (v >= 1_000_000) return `$${(v / 1_000_000).toFixed(1)}M`
+    if (v >= 1_000) return `$${(v / 1_000).toFixed(1)}k`
+    return `$${Math.round(v)}`
+}
+const yCompact = (v: number): string => {
+    if (v >= 1_000) return `${(v / 1_000).toFixed(1)}k`
+    return String(Math.round(v))
+}
+
+const AreaChartDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const stackedRef = useRef<any>(null)
+    const noGridRef = useRef<any>(null)
+    const [hover, setHover] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.series = traffic
+            basicRef.current.yFormatter = yCompact
+            basicRef.current.xFormatter = (v: string | number) => String(v)
+        }
+        if (stackedRef.current) {
+            stackedRef.current.series = revenue
+            stackedRef.current.yFormatter = yMoney
+        }
+        if (noGridRef.current) {
+            noGridRef.current.series = traffic
+            noGridRef.current.yFormatter = yCompact
+        }
+
+        const el = basicRef.current
+        if (el) {
+            const handler = (e: any) =>
+                setHover(`${e.detail.series.name}: ${e.detail.point.x} = ${e.detail.point.y}`)
+            el.addEventListener('tc-point-hover', handler)
+            return () => el.removeEventListener('tc-point-hover', handler)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="AreaChart"
+                            description="SVG area chart with filled regions, gridlines, an interactive tooltip, and an optional legend. Series, xFormatter and yFormatter are set via JS properties; title/subtitle/height/stacked/show-grid/show-legend/loading are attributes."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Unstacked — multiple overlaid series">
+                                {/* @ts-ignore */}
+                                <tc-area-chart
+                                    ref={basicRef}
+                                    title="Site traffic"
+                                    subtitle="Visitors vs signups, last 8 months"
+                                    height="280"
+                                />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Hover a point — last: <strong>{hover ?? 'none'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Stacked — cumulative areas">
+                                {/* @ts-ignore */}
+                                <tc-area-chart
+                                    ref={stackedRef}
+                                    stacked
+                                    title="Revenue by plan"
+                                    subtitle="Stacked, monthly recurring revenue"
+                                    height="280"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Grid off, legend off">
+                                {/* @ts-ignore */}
+                                <tc-area-chart
+                                    ref={noGridRef}
+                                    show-grid="false"
+                                    show-legend="false"
+                                    title="Minimal"
+                                    height="220"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-area-chart loading title="Loading…" height="260" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AreaChartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 495673bf..55d72d9a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -12,6 +12,7 @@ import AnnouncementBarDemo from './AnnouncementBarDemo'
 import BadgeDemo from './BadgeDemo'
 import BrandDemo from './BrandDemo'
 import BadgeRowDemo from './BadgeRowDemo'
+import AreaChartDemo from './AreaChartDemo'
 import BenchmarkChartDemo from './BenchmarkChartDemo'
 import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
@@ -233,6 +234,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'badge', category: 'Components', element: <BadgeDemo /> },
     { key: 'brand', category: 'Content', element: <BrandDemo /> },
     { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
+    { key: 'area-chart', category: 'Components', element: <AreaChartDemo /> },
     { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
     { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
diff --git a/web-components/src/AreaChart.ts b/web-components/src/AreaChart.ts
new file mode 100644
index 00000000..0112cbff
--- /dev/null
+++ b/web-components/src/AreaChart.ts
@@ -0,0 +1,531 @@
+const TAG_NAME = 'tc-area-chart'
+
+// A single data point. `x` is categorical/ordinal (string or number); `y` is
+// the numeric measure.
+export interface AreaChartPoint {
+    x: string | number
+    y: number
+}
+
+// One series = a named array of points, optionally with an explicit color.
+// `points` is the canonical field; `data` (the React `LineChartSeries` field)
+// and `label` (its name field) are accepted as fallbacks so callers can pass
+// react-components series objects unchanged.
+export interface AreaChartSeries {
+    name: string
+    points: AreaChartPoint[]
+    color?: string
+    // react-components compatibility aliases
+    label?: string
+    data?: AreaChartPoint[]
+}
+
+export interface PointHoverDetail {
+    series: AreaChartSeries
+    point: AreaChartPoint
+    index: number
+}
+
+// How many distinct slate/accent ramp slots the SCSS exposes as
+// --bs-area-chart-series-N. Series cycle through these when no explicit color
+// is given.
+const PALETTE_SIZE = 6
+
+// Stroke dash patterns keep series distinguishable beyond color alone (a11y).
+// The first series is a solid line; the rest cycle through subtle dashes.
+const DASHES = ['', '', '6 3', '2 3', '8 3 2 3', '1 4']
+
+const DEFAULT_HEIGHT = 260
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Round a raw axis maximum up to a visually "nice" number (mirrors the React
+// AreaChart niceMax).
+function niceMax(v: number): number {
+    if (v <= 0) return 10
+    const e = Math.pow(10, Math.floor(Math.log10(v)))
+    return Math.ceil(v / e) * e
+}
+
+interface PointGeom {
+    sx: number
+    sy: number
+    seriesIndex: number
+    pointIndex: number
+}
+
+export class AreaChart extends HTMLElement {
+    private _initialised = false
+    private _series: AreaChartSeries[] = []
+    private _xFormatter: (v: string | number) => string = String
+    private _yFormatter: (v: number) => string = (v) => String(v)
+    private _resizeObserver: ResizeObserver | null = null
+    // guards the single post-render width-reconciliation pass
+    private _reconciling = false
+    private _lastHostWidth = 0
+    private _pointGeom: PointGeom[] = []
+    // viewBox dimensions of the most recent render — used to map pointer
+    // coordinates back into SVG user space on hover.
+    private _vw = 0
+    private _vh = 0
+    // optional callback fired alongside the tc-point-hover event
+    private _onPointHover: ((detail: PointHoverDetail) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        // NB: `title` is a natively-reflected HTMLElement property — listed here
+        // so attributeChangedCallback fires, but read via getAttribute (no
+        // getter/setter, see the porting recipe).
+        return ['title', 'subtitle', 'height', 'stacked', 'show-grid', 'show-legend', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachResizeObserver()
+    }
+
+    disconnectedCallback(): void {
+        this._detachResizeObserver()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ---- JS properties ----
+
+    get series(): AreaChartSeries[] {
+        return this._series
+    }
+    set series(v: AreaChartSeries[]) {
+        this._series = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get xFormatter(): (v: string | number) => string {
+        return this._xFormatter
+    }
+    set xFormatter(fn: (v: string | number) => string) {
+        this._xFormatter = typeof fn === 'function' ? fn : String
+        if (this._initialised) this.render()
+    }
+
+    get yFormatter(): (v: number) => string {
+        return this._yFormatter
+    }
+    set yFormatter(fn: (v: number) => string) {
+        this._yFormatter = typeof fn === 'function' ? fn : (v) => String(v)
+        if (this._initialised) this.render()
+    }
+
+    get onPointHover(): ((detail: PointHoverDetail) => void) | null {
+        return this._onPointHover
+    }
+    set onPointHover(fn: ((detail: PointHoverDetail) => void) | null) {
+        this._onPointHover = typeof fn === 'function' ? fn : null
+    }
+
+    // ---- attribute-backed props ----
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        this.setAttribute('subtitle', v)
+    }
+
+    get height(): number {
+        const v = parseInt(this.getAttribute('height') ?? '', 10)
+        return v > 0 ? v : DEFAULT_HEIGHT
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    get stacked(): boolean {
+        return this.hasAttribute('stacked')
+    }
+    set stacked(v: boolean) {
+        if (v) this.setAttribute('stacked', '')
+        else this.removeAttribute('stacked')
+    }
+
+    // show-grid / show-legend default to TRUE — absence means on; only an
+    // explicit show-grid="false" disables them.
+    get showGrid(): boolean {
+        return this.getAttribute('show-grid') !== 'false'
+    }
+    set showGrid(v: boolean) {
+        this.setAttribute('show-grid', v ? 'true' : 'false')
+    }
+
+    get showLegend(): boolean {
+        return this.getAttribute('show-legend') !== 'false'
+    }
+    set showLegend(v: boolean) {
+        this.setAttribute('show-legend', v ? 'true' : 'false')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ---- resize handling ----
+
+    // Width the SVG should use for its viewBox: prefer the actual rendered SVG
+    // box (so 1 user unit == 1 px and nothing is stretched), falling back to the
+    // host width, then to 560 before the element has been laid out.
+    private _measurePlot(): number {
+        const svg = this.querySelector<SVGSVGElement>('.tc-area-chart__svg')
+        if (svg) {
+            const w = Math.round(svg.getBoundingClientRect().width)
+            if (w > 0) return w
+        }
+        const hostW = Math.round(this.getBoundingClientRect().width)
+        return hostW > 0 ? hostW : 560
+    }
+
+    private _attachResizeObserver(): void {
+        if (this._resizeObserver) return
+        this._resizeObserver = new ResizeObserver(() => {
+            const w = Math.round(this.getBoundingClientRect().width)
+            if (w > 0 && w !== this._lastHostWidth) {
+                this._lastHostWidth = w
+                if (this._initialised) this.render()
+            }
+        })
+        this._resizeObserver.observe(this)
+    }
+
+    private _detachResizeObserver(): void {
+        if (this._resizeObserver) {
+            this._resizeObserver.disconnect()
+            this._resizeObserver = null
+        }
+    }
+
+    // ---- normalisation ----
+
+    private _normSeries(): { name: string; color?: string; points: AreaChartPoint[] }[] {
+        return this._series.map((s) => ({
+            name: s.name ?? s.label ?? '',
+            color: s.color,
+            points: Array.isArray(s.points) ? s.points : Array.isArray(s.data) ? s.data : [],
+        }))
+    }
+
+    private _seriesColorVar(index: number, explicit?: string): string {
+        return explicit ? esc(explicit) : `var(--bs-area-chart-series-${(index % PALETTE_SIZE) + 1})`
+    }
+
+    // ---- render ----
+
+    private render(): void {
+        if (this.loading) {
+            this._renderLoading()
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const series = this._normSeries()
+        const titleAttr = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const headerHtml = (titleAttr || subtitle)
+            ? `<div class="tc-area-chart__header">`
+                + (titleAttr ? `<div class="tc-area-chart__title">${esc(titleAttr)}</div>` : '')
+                + (subtitle ? `<div class="tc-area-chart__subtitle">${esc(subtitle)}</div>` : '')
+                + `</div>`
+            : ''
+
+        if (!series.length || series.every((s) => !s.points.length)) {
+            this.innerHTML = `<div class="tc-area-chart__inner">${headerHtml}<div class="tc-area-chart__empty">No data</div></div>`
+            this._pointGeom = []
+            return
+        }
+
+        const VH = this.height
+        const VW = this._measurePlot()
+        const PL = 52, PR = 20, PT = 18, PB = 40
+        const cW = Math.max(VW - PL - PR, 10)
+        const cH = Math.max(VH - PT - PB, 10)
+        this._vw = VW
+        this._vh = VH
+
+        // Ordered union of x categories across every series.
+        const allX: string[] = []
+        const seen = new Set<string>()
+        for (const s of series) {
+            for (const p of s.points) {
+                const xs = String(p.x)
+                if (!seen.has(xs)) { seen.add(xs); allX.push(xs) }
+            }
+        }
+
+        const stacked = this.stacked
+
+        // Per-series value at each x (0 when missing) — needed for stacking and
+        // for computing the axis maximum.
+        const valueAt = series.map((s) => {
+            const m = new Map<string, number>()
+            for (const p of s.points) m.set(String(p.x), Number(p.y) || 0)
+            return m
+        })
+
+        let yMaxRaw: number
+        if (stacked) {
+            yMaxRaw = 0
+            for (const xs of allX) {
+                let sum = 0
+                for (const m of valueAt) sum += m.get(xs) ?? 0
+                if (sum > yMaxRaw) yMaxRaw = sum
+            }
+        } else {
+            yMaxRaw = 0
+            for (const s of series) for (const p of s.points) {
+                const y = Number(p.y) || 0
+                if (y > yMaxRaw) yMaxRaw = y
+            }
+        }
+        const yMax = niceMax(yMaxRaw * 1.1)
+
+        const xPos = (xs: string): number => {
+            const idx = allX.indexOf(xs)
+            if (allX.length <= 1) return PL + cW / 2
+            return PL + (idx / (allX.length - 1)) * cW
+        }
+        const yPos = (val: number): number => PT + cH - (val / yMax) * cH
+        const baseline = PT + cH
+
+        // --- grid + Y axis labels ---
+        const YTICKS = 5
+        let gridHtml = ''
+        if (this.showGrid) {
+            for (let i = 0; i <= YTICKS; i++) {
+                const t = (yMax / YTICKS) * i
+                const y = yPos(t)
+                gridHtml += `<line class="tc-area-chart__grid" x1="${PL}" y1="${y.toFixed(1)}" x2="${(PL + cW).toFixed(1)}" y2="${y.toFixed(1)}" />`
+                gridHtml += `<text class="tc-area-chart__y-label" x="${PL - 8}" y="${(y + 4).toFixed(1)}" text-anchor="end">${esc(this._yFormatter(t))}</text>`
+            }
+        }
+
+        // --- X axis labels (thinned to ~10 max) ---
+        let xLabelsHtml = ''
+        const skip = Math.max(1, Math.ceil(allX.length / 10))
+        allX.forEach((xs, i) => {
+            if (i % skip !== 0 && i !== allX.length - 1) return
+            const raw: string | number = xs
+            xLabelsHtml += `<text class="tc-area-chart__x-label" x="${xPos(xs).toFixed(1)}" y="${(baseline + 18).toFixed(1)}" text-anchor="middle">${esc(this._xFormatter(raw))}</text>`
+        })
+
+        // --- axis lines ---
+        const axesHtml =
+            `<line class="tc-area-chart__axis" x1="${PL}" y1="${baseline.toFixed(1)}" x2="${(PL + cW).toFixed(1)}" y2="${baseline.toFixed(1)}" />`
+            + `<line class="tc-area-chart__axis tc-area-chart__axis--faint" x1="${PL}" y1="${PT}" x2="${PL}" y2="${baseline.toFixed(1)}" />`
+
+        // --- areas + lines + point geometry ---
+        this._pointGeom = []
+        const cumulative = new Map<string, number>()
+        allX.forEach((xs) => cumulative.set(xs, 0))
+
+        let areasHtml = ''
+        let linesHtml = ''
+
+        series.forEach((s, si) => {
+            const colorVar = this._seriesColorVar(si, s.color)
+            const dash = DASHES[si % DASHES.length]
+            const dashAttr = dash ? ` stroke-dasharray="${dash}"` : ''
+
+            // The x's this series participates in. For stacked we walk every x
+            // (missing → 0) so bands stack cleanly; for unstacked we follow only
+            // the x's the series actually has, like the React AreaChart.
+            const xsForSeries = stacked
+                ? allX
+                : s.points.map((p) => String(p.x)).filter((xs) => seen.has(xs))
+
+            if (!xsForSeries.length) return
+
+            const tops: { x: number; y: number; xs: string }[] = []
+            const bottoms: { x: number; y: number }[] = []
+
+            xsForSeries.forEach((xs) => {
+                const val = valueAt[si].get(xs) ?? 0
+                const bottomVal = stacked ? (cumulative.get(xs) ?? 0) : 0
+                const topVal = bottomVal + val
+                if (stacked) cumulative.set(xs, topVal)
+                const px = xPos(xs)
+                tops.push({ x: px, y: yPos(topVal), xs })
+                bottoms.push({ x: px, y: yPos(bottomVal) })
+            })
+
+            // area path: along the tops, back along the bottoms (reversed)
+            const topCmds = tops.map((p, i) => `${i === 0 ? 'M' : 'L'} ${p.x.toFixed(1)} ${p.y.toFixed(1)}`)
+            const botCmds = [...bottoms].reverse().map((p) => `L ${p.x.toFixed(1)} ${p.y.toFixed(1)}`)
+            const areaD = [...topCmds, ...botCmds, 'Z'].join(' ')
+            areasHtml += `<path class="tc-area-chart__area" style="--tc-series-color: ${colorVar}" d="${areaD}" />`
+
+            // top stroke line
+            const lineD = tops.map((p, i) => `${i === 0 ? 'M' : 'L'} ${p.x.toFixed(1)} ${p.y.toFixed(1)}`).join(' ')
+            linesHtml += `<path class="tc-area-chart__line" style="--tc-series-color: ${colorVar}" d="${lineD}"${dashAttr} fill="none" />`
+
+            // record point geometry for hover nearest-point lookup, mapping back
+            // to the original point objects of this series
+            tops.forEach((p) => {
+                const original = s.points.findIndex((pt) => String(pt.x) === p.xs)
+                if (original >= 0) {
+                    this._pointGeom.push({ sx: p.x, sy: p.y, seriesIndex: si, pointIndex: original })
+                }
+            })
+        })
+
+        // dots on the top lines (visual anchors for the tooltip)
+        let dotsHtml = ''
+        this._pointGeom.forEach((g) => {
+            const colorVar = this._seriesColorVar(g.seriesIndex, series[g.seriesIndex].color)
+            dotsHtml += `<circle class="tc-area-chart__dot" style="--tc-series-color: ${colorVar}" cx="${g.sx.toFixed(1)}" cy="${g.sy.toFixed(1)}" r="3" />`
+        })
+
+        const summary = this._summary(series, allX, stacked)
+        const svgHtml =
+            `<svg class="tc-area-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
+            + `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>`
+            + gridHtml + axesHtml + areasHtml + linesHtml + dotsHtml + xLabelsHtml
+            + `</svg>`
+
+        // legend
+        let legendHtml = ''
+        if (this.showLegend && series.length) {
+            const chips = series.map((s, si) => {
+                const colorVar = this._seriesColorVar(si, s.color)
+                return `<span class="tc-area-chart__legend-chip"><span class="tc-area-chart__legend-dot" style="--tc-series-color: ${colorVar}"></span>${esc(s.name)}</span>`
+            }).join('')
+            legendHtml = `<div class="tc-area-chart__legend">${chips}</div>`
+        }
+
+        const tooltipHtml = `<div class="tc-area-chart__tooltip" role="status" aria-live="polite" hidden></div>`
+
+        this.innerHTML = `<div class="tc-area-chart__inner">${headerHtml}<div class="tc-area-chart__plot">${svgHtml}${tooltipHtml}</div>${legendHtml}</div>`
+
+        const svg = this.querySelector<SVGSVGElement>('.tc-area-chart__svg')
+        if (svg) {
+            // If the freshly laid-out SVG is a different width than the value we
+            // computed the viewBox from, re-render once so geometry maps 1:1 to
+            // pixels (keeps axis fonts undistorted and tooltip mapping exact).
+            const realW = Math.round(svg.getBoundingClientRect().width)
+            if (!this._reconciling && realW > 0 && realW !== VW) {
+                this._reconciling = true
+                this.render()
+                this._reconciling = false
+                return
+            }
+            svg.addEventListener('pointermove', this._onPointerMove)
+            svg.addEventListener('pointerleave', this._onPointerLeave)
+        }
+    }
+
+    private _renderLoading(): void {
+        this.setAttribute('role', 'status')
+        this.setAttribute('aria-busy', 'true')
+        const titleAttr = this.getAttribute('title')
+        const headHtml = titleAttr
+            ? `<div class="tc-area-chart__header"><div class="tc-area-chart__skeleton tc-area-chart__skeleton--title" aria-hidden="true"></div></div>`
+            : ''
+        this.innerHTML =
+            `<div class="tc-area-chart__inner">`
+            + headHtml
+            + `<div class="tc-area-chart__skeleton tc-area-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
+            + `<span class="visually-hidden">Loading…</span>`
+            + `</div>`
+    }
+
+    private _summary(series: { name: string; points: AreaChartPoint[] }[], allX: string[], stacked: boolean): string {
+        const names = series.map((s) => s.name).filter(Boolean).join(', ')
+        const kind = stacked ? 'Stacked area chart' : 'Area chart'
+        const trend = series.map((s) => {
+            if (s.points.length < 2) return ''
+            const first = Number(s.points[0].y) || 0
+            const last = Number(s.points[s.points.length - 1].y) || 0
+            const dir = last > first ? 'rising' : last < first ? 'falling' : 'flat'
+            return `${s.name} ${dir}`
+        }).filter(Boolean).join('; ')
+        return `${kind} of ${series.length} series (${names}) across ${allX.length} points.${trend ? ` Trend: ${trend}.` : ''}`
+    }
+
+    // ---- hover ----
+
+    private _onPointerMove = (e: PointerEvent): void => {
+        if (!this._pointGeom.length) return
+        const svg = e.currentTarget as SVGSVGElement
+        const rect = svg.getBoundingClientRect()
+        if (rect.width === 0 || rect.height === 0) return
+        // map client coords → SVG user space (viewBox is 0 0 _vw _vh)
+        const ux = ((e.clientX - rect.left) / rect.width) * this._vw
+        const uy = ((e.clientY - rect.top) / rect.height) * this._vh
+
+        let best: PointGeom | null = null
+        let bestDist = Infinity
+        for (const g of this._pointGeom) {
+            const dx = g.sx - ux
+            const dy = g.sy - uy
+            const d = dx * dx + dy * dy
+            if (d < bestDist) { bestDist = d; best = g }
+        }
+        if (!best) return
+
+        const series = this._series[best.seriesIndex]
+        const points = Array.isArray(series.points) ? series.points : (series.data ?? [])
+        const point = points[best.pointIndex]
+        if (!point) return
+
+        this._showTooltip(best, series, point)
+
+        const detail: PointHoverDetail = { series, point, index: best.pointIndex }
+        this.dispatchEvent(new CustomEvent('tc-point-hover', { bubbles: true, composed: true, detail }))
+        if (typeof this._onPointHover === 'function') this._onPointHover(detail)
+    }
+
+    private _onPointerLeave = (): void => {
+        const tip = this.querySelector<HTMLElement>('.tc-area-chart__tooltip')
+        if (tip) tip.hidden = true
+    }
+
+    private _showTooltip(g: PointGeom, series: { name: string; color?: string }, point: AreaChartPoint): void {
+        const tip = this.querySelector<HTMLElement>('.tc-area-chart__tooltip')
+        if (!tip) return
+        const colorVar = this._seriesColorVar(g.seriesIndex, series.color)
+        const xText = esc(this._xFormatter(point.x))
+        const yText = esc(this._yFormatter(Number(point.y) || 0))
+        tip.style.setProperty('--tc-series-color', colorVar)
+        tip.innerHTML =
+            `<span class="tc-area-chart__tooltip-name">${esc(series.name)}</span>`
+            + `<span class="tc-area-chart__tooltip-value">${xText} · ${yText}</span>`
+        // position in plot pixels: the SVG fills the plot box, viewBox maps 1:1
+        // to the rendered box, so scale user coords by the rendered/viewBox ratio
+        const svg = this.querySelector<SVGSVGElement>('.tc-area-chart__svg')
+        const rect = svg ? svg.getBoundingClientRect() : null
+        const scaleX = rect && this._vw ? rect.width / this._vw : 1
+        const scaleY = rect && this._vh ? rect.height / this._vh : 1
+        tip.style.left = `${g.sx * scaleX}px`
+        tip.style.top = `${g.sy * scaleY}px`
+        tip.hidden = false
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AreaChart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 00300e27..1dcb7b22 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,5 +1,6 @@
 export { register } from './register'
 export * from './Brand'
+export * from './AreaChart'
 export * from './Avatar'
 export * from './AudioMixer'
 export * from './ActionHeader'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 532a9bc7..60422bc8 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,4 +1,5 @@
 import { Brand } from './Brand'
+import { AreaChart } from './AreaChart'
 import { Avatar } from './Avatar'
 import { AdvancedTable } from './AdvancedTable'
 import { AudioMixer } from './AudioMixer'
@@ -227,6 +228,7 @@ export function register(): void {
     customElements.define('tc-announcement-bar', AnnouncementBar)
     customElements.define('tc-badge', Badge)
     customElements.define('tc-badge-row', BadgeRow)
+    customElements.define('tc-area-chart', AreaChart)
     customElements.define('tc-benchmark-chart', BenchmarkChart)
     customElements.define('tc-bitmap-font-generator', BitmapFontGenerator)
     customElements.define('tc-breadcrumb', Breadcrumb)
diff --git a/web-components/style/components/_area-chart.scss b/web-components/style/components/_area-chart.scss
new file mode 100644
index 00000000..2fe97e9f
--- /dev/null
+++ b/web-components/style/components/_area-chart.scss
@@ -0,0 +1,239 @@
+// tc-area-chart — SVG area chart with filled regions, gridlines, an interactive
+// tooltip, and an optional legend. Slate neutrals carry it: the chart frame sits
+// on --tc-surface behind a 1px hairline; gridlines are faint slate hairlines;
+// axis labels are mono micro-labels in --tc-text-muted. The primary series rides
+// the slate ink ramp; the cyan --tc-accent is spent on at most one emphasized
+// series, with the rest stepping down the slate ramp. Area fills are low-opacity
+// tints of the series stroke color. The tooltip is overlay tier — ink surface,
+// white text, elevation shadow, a 3px colored left stripe per the toast/tooltip
+// motif. Sharp corners everywhere. Every cosmetic value flows through a
+// --bs-area-chart-* custom property.
+
+tc-area-chart {
+    // series ramp — slate ink primary, one cyan emphasis, then down the slate ramp
+    --bs-area-chart-series-1: var(--tc-app-accent);
+    --bs-area-chart-series-2: var(--tc-accent);
+    --bs-area-chart-series-3: var(--tc-slate-500);
+    --bs-area-chart-series-4: var(--tc-slate-400);
+    --bs-area-chart-series-5: var(--tc-slate-600);
+    --bs-area-chart-series-6: var(--tc-slate-300);
+
+    --bs-area-chart-bg: var(--tc-surface);
+    --bs-area-chart-border: 1px solid var(--tc-border);
+    --bs-area-chart-grid-color: var(--tc-slate-100);
+    --bs-area-chart-axis-color: var(--tc-border-strong);
+    --bs-area-chart-axis-faint-color: var(--tc-slate-200);
+    --bs-area-chart-label-color: var(--tc-text-muted);
+    --bs-area-chart-label-size: 11px;
+    --bs-area-chart-title-color: var(--tc-text);
+    --bs-area-chart-subtitle-color: var(--tc-text-muted);
+    --bs-area-chart-area-opacity: 0.12;
+    --bs-area-chart-line-width: 2px;
+    --bs-area-chart-dot-stroke: var(--tc-surface);
+
+    --bs-area-chart-tooltip-bg: var(--tc-ink);
+    --bs-area-chart-tooltip-color: #fff;
+    --bs-area-chart-tooltip-stripe-width: 3px;
+    --bs-area-chart-tooltip-shadow: var(--tc-shadow-lg);
+
+    --bs-area-chart-legend-chip-bg: var(--tc-surface-muted);
+    --bs-area-chart-legend-chip-color: var(--tc-text);
+    --bs-area-chart-legend-chip-border: 1px solid var(--tc-border);
+
+    --bs-area-chart-skeleton-bg: var(--tc-surface-muted);
+
+    display: block;
+}
+
+.tc-area-chart__inner {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 0.875rem 1rem;
+    background: var(--bs-area-chart-bg);
+    border: var(--bs-area-chart-border);
+    border-radius: 0;
+}
+
+// --- header ---
+.tc-area-chart__header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-area-chart__title {
+    font-size: 0.95rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-area-chart-title-color);
+}
+
+.tc-area-chart__subtitle {
+    font-size: 0.8125rem;
+    line-height: 1.3;
+    color: var(--bs-area-chart-subtitle-color);
+}
+
+// --- plot ---
+.tc-area-chart__plot {
+    position: relative;
+}
+
+.tc-area-chart__svg {
+    display: block;
+    width: 100%;
+    overflow: visible;
+    touch-action: none;
+}
+
+.tc-area-chart__grid {
+    stroke: var(--bs-area-chart-grid-color);
+    stroke-width: 1;
+    shape-rendering: crispEdges;
+}
+
+.tc-area-chart__axis {
+    stroke: var(--bs-area-chart-axis-color);
+    stroke-width: 1;
+    shape-rendering: crispEdges;
+}
+
+.tc-area-chart__axis--faint {
+    stroke: var(--bs-area-chart-axis-faint-color);
+}
+
+.tc-area-chart__y-label,
+.tc-area-chart__x-label {
+    fill: var(--bs-area-chart-label-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-area-chart-label-size);
+    font-variant-numeric: tabular-nums;
+}
+
+.tc-area-chart__area {
+    fill: var(--tc-series-color, var(--bs-area-chart-series-1));
+    fill-opacity: var(--bs-area-chart-area-opacity);
+    stroke: none;
+}
+
+.tc-area-chart__line {
+    stroke: var(--tc-series-color, var(--bs-area-chart-series-1));
+    stroke-width: var(--bs-area-chart-line-width);
+    stroke-linecap: round;
+    stroke-linejoin: round;
+    fill: none;
+}
+
+.tc-area-chart__dot {
+    fill: var(--tc-series-color, var(--bs-area-chart-series-1));
+    stroke: var(--bs-area-chart-dot-stroke);
+    stroke-width: 1.5;
+}
+
+// --- empty ---
+.tc-area-chart__empty {
+    padding: 1.5rem 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+// --- tooltip (overlay tier) ---
+.tc-area-chart__tooltip {
+    position: absolute;
+    z-index: var(--tc-z-tooltip, 1070);
+    transform: translate(-50%, calc(-100% - 10px));
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    min-width: 0;
+    padding: 0.3125rem 0.5rem 0.3125rem 0.5rem;
+    background: var(--bs-area-chart-tooltip-bg);
+    color: var(--bs-area-chart-tooltip-color);
+    border-radius: 0;
+    border-left: var(--bs-area-chart-tooltip-stripe-width) solid var(--tc-series-color, var(--tc-accent));
+    box-shadow: var(--bs-area-chart-tooltip-shadow);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.tc-area-chart__tooltip[hidden] {
+    display: none;
+}
+
+.tc-area-chart__tooltip-name {
+    font-family: var(--tc-font-mono);
+    font-size: 0.625rem;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    opacity: 0.75;
+}
+
+.tc-area-chart__tooltip-value {
+    font-size: 0.78rem;
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+// --- legend ---
+.tc-area-chart__legend {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.375rem;
+}
+
+.tc-area-chart__legend-chip {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.125rem 0.5rem;
+    font-size: 0.75rem;
+    color: var(--bs-area-chart-legend-chip-color);
+    background: var(--bs-area-chart-legend-chip-bg);
+    border: var(--bs-area-chart-legend-chip-border);
+    border-radius: 0;
+}
+
+.tc-area-chart__legend-dot {
+    width: 0.625rem;
+    height: 0.625rem;
+    background: var(--tc-series-color, var(--bs-area-chart-series-1));
+}
+
+// --- loading skeleton ---
+.tc-area-chart__skeleton {
+    background: linear-gradient(
+        90deg,
+        var(--bs-area-chart-skeleton-bg) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--bs-area-chart-skeleton-bg) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-area-chart-shimmer 1.4s ease infinite;
+}
+
+.tc-area-chart__skeleton--title {
+    width: 40%;
+    height: 0.95rem;
+}
+
+.tc-area-chart__skeleton--plot {
+    width: 100%;
+}
+
+@keyframes tc-area-chart-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-area-chart__skeleton {
+        animation: none;
+        background: var(--bs-area-chart-skeleton-bg);
+    }
+
+    .tc-area-chart__tooltip {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1c4c9668..3c033420 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -2,6 +2,7 @@
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
 @forward 'brand';
+@forward 'area-chart';
 @forward 'avatar';
 @forward 'build';
 @forward 'action-header';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d5165365..5cfd141b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -122,6 +122,7 @@ tc-asset-row,
 tc-asset-bundle,
 tc-build,
 tc-badge-row,
+tc-area-chart,
 tc-benchmark-chart,
 tc-bitmap-font-generator,
 tc-basic-layout,

From 9e716c4ebaa760ebb918551c563e50c042ed4945 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 18:08:26 +0000
Subject: [PATCH 247/632] 245-bar-chart: Build the tc-bar-chart web component
 (BarChart parity)

---
 examples/public/web-components/SKILL.md       |  73 +++
 examples/src/web-components/BarChartDemo.tsx  | 126 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BarChart.ts                | 436 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_bar-chart.scss          | 238 ++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 880 insertions(+)
 create mode 100644 examples/src/web-components/BarChartDemo.tsx
 create mode 100644 web-components/src/BarChart.ts
 create mode 100644 web-components/style/components/_bar-chart.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6185d56e..8f3e362c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -50,6 +50,7 @@ After `register()` you can author markup directly:
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
   - [tc-area-chart](#tc-area-chart)
+  - [tc-bar-chart](#tc-bar-chart)
   - [tc-benchmark-chart](#tc-benchmark-chart)
   - [tc-bitmap-font-generator](#tc-bitmap-font-generator)
   - [tc-brand](#tc-brand)
@@ -1278,6 +1279,78 @@ chart.addEventListener('tc-point-hover', (e) => console.log(e.detail.series.name
 
 ---
 
+### tc-bar-chart
+
+SVG bar chart in vertical (columns) or horizontal (rows) orientation, with category/value axis labels, an interactive tooltip, and optional per-bar value labels. Sharp square corners, slate-neutral chart frame on `--tc-surface` behind a 1px hairline; faint slate baseline/axis hairlines; mono micro category + value labels. Bar fills default to the slate ink ramp (`--tc-app-accent`) unless an item supplies its own `color`; the cyan accent is the one rare emphasis slot. The tooltip is overlay tier — ink surface, white text, elevation shadow, a 3px colored left stripe. Every bar is keyboard-reachable (`role="button"`) and clicking/activating a bar fires `tc-bar-click`. Data is set via the `data` JS property; `yFormatter` is a JS function property.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Header text rendered above the chart |
+| `subtitle` | `string` | — | Secondary header line below the title |
+| `orientation` | `vertical\|horizontal` | `vertical` | Lay bars out as columns (vertical) or rows (horizontal) |
+| `height` | `number` | `260` | Chart height in px (drives the SVG viewBox) |
+| `show-values` | boolean | `false` | Render the formatted value at each bar's end |
+| `loading` | boolean | `false` | Render a shimmer skeleton and set `aria-busy="true"` |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `data` | `BarChartDataItem[]` | `[]` | Array of bar descriptors (see below) |
+| `yFormatter` | `(v: number) => string` | `String` | Formats axis ticks, value labels, and the tooltip value |
+| `onClick` | `(item, index) => void \| null` | `null` | Optional callback fired (alongside `tc-bar-click`) when a bar is clicked |
+
+**BarChartDataItem shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | `string` | Category label shown on the axis (and in the tooltip) |
+| `value` | `number` | Numeric value driving the bar size and the formatted value label |
+| `color` | `string` | Optional explicit bar color (any CSS color); otherwise the slate/accent ramp is used |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-bar-click` | `{ item: BarChartDataItem, index: number }` | Fired when a bar is clicked or activated with Enter/Space |
+
+**Slots**
+
+_None._ The component owns its `<svg>`; arbitrary slotted children are not preserved.
+
+```html
+<tc-bar-chart title="Site traffic" subtitle="Last 8 months" height="280" show-values></tc-bar-chart>
+
+<script>
+const chart = document.querySelector('tc-bar-chart')
+chart.data = [
+    { label: 'Jan', value: 1200 },
+    { label: 'Feb', value: 1900 },
+    { label: 'Mar', value: 1700 },
+]
+chart.yFormatter = (v) => `${(v / 1000).toFixed(1)}k`
+chart.addEventListener('tc-bar-click', (e) => console.log(e.detail.item, e.detail.index))
+</script>
+
+<!-- horizontal rows -->
+<tc-bar-chart orientation="horizontal" title="Lines of code" height="240"></tc-bar-chart>
+
+<!-- per-item colors -->
+<script>
+document.querySelector('tc-bar-chart[orientation="horizontal"]').data = [
+    { label: 'Passing', value: 142, color: 'var(--tc-success)' },
+    { label: 'Failing', value: 6, color: 'var(--tc-danger)' },
+]
+</script>
+
+<!-- loading skeleton -->
+<tc-bar-chart loading title="Loading…"></tc-bar-chart>
+```
+
+---
+
 ### tc-benchmark-chart
 
 Horizontal SVG bar chart comparing benchmark values, with leader highlighting and a linear or log scale. Sharp square corners, slate-neutral track, slate-ink bar fill, JetBrains Mono value numbers; the leader bar gets the one sanctioned emphasis (a 135° slate-ink gradient). Set bars exclusively via the `bars` JS property.
diff --git a/examples/src/web-components/BarChartDemo.tsx b/examples/src/web-components/BarChartDemo.tsx
new file mode 100644
index 00000000..47a31c95
--- /dev/null
+++ b/examples/src/web-components/BarChartDemo.tsx
@@ -0,0 +1,126 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const traffic = [
+    { label: 'Jan', value: 1200 },
+    { label: 'Feb', value: 1900 },
+    { label: 'Mar', value: 1700 },
+    { label: 'Apr', value: 2400 },
+    { label: 'May', value: 2200 },
+    { label: 'Jun', value: 3100 },
+    { label: 'Jul', value: 3600 },
+    { label: 'Aug', value: 4200 },
+]
+
+const languages = [
+    { label: 'TypeScript', value: 48200 },
+    { label: 'Rust', value: 31400 },
+    { label: 'Go', value: 22800 },
+    { label: 'Python', value: 18600 },
+    { label: 'Shell', value: 5400 },
+]
+
+const status = [
+    { label: 'Passing', value: 142, color: 'var(--tc-success)' },
+    { label: 'Flaky', value: 18, color: 'var(--tc-warning)' },
+    { label: 'Failing', value: 6, color: 'var(--tc-danger)' },
+]
+
+const yCompact = (v: number): string => {
+    if (v >= 1_000) return `${(v / 1_000).toFixed(1)}k`
+    return String(Math.round(v))
+}
+const yPlain = (v: number): string => String(Math.round(v))
+
+const BarChartDemo: React.FC = () => {
+    const verticalRef = useRef<any>(null)
+    const horizontalRef = useRef<any>(null)
+    const statusRef = useRef<any>(null)
+    const [clicked, setClicked] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (verticalRef.current) {
+            verticalRef.current.data = traffic
+            verticalRef.current.yFormatter = yCompact
+        }
+        if (horizontalRef.current) {
+            horizontalRef.current.data = languages
+            horizontalRef.current.yFormatter = yCompact
+        }
+        if (statusRef.current) {
+            statusRef.current.data = status
+            statusRef.current.yFormatter = yPlain
+        }
+
+        const el = verticalRef.current
+        if (el) {
+            const handler = (e: any) =>
+                setClicked(`${e.detail.item.label} = ${e.detail.item.value} (index ${e.detail.index})`)
+            el.addEventListener('tc-bar-click', handler)
+            return () => el.removeEventListener('tc-bar-click', handler)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BarChart"
+                            description="SVG bar chart in vertical (columns) or horizontal (rows) orientation, with category/value axis labels, an interactive tooltip, and optional per-bar value labels. data and yFormatter are set via JS properties; title/subtitle/orientation/height/show-values/loading are attributes. Clicking a bar fires tc-bar-click."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Vertical — with value labels + click">
+                                {/* @ts-ignore */}
+                                <tc-bar-chart
+                                    ref={verticalRef}
+                                    title="Site traffic"
+                                    subtitle="Visitors per month, last 8 months"
+                                    height="280"
+                                    show-values
+                                />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Last clicked bar: <strong>{clicked ?? 'none'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Horizontal — ranked rows">
+                                {/* @ts-ignore */}
+                                <tc-bar-chart
+                                    ref={horizontalRef}
+                                    orientation="horizontal"
+                                    title="Lines of code by language"
+                                    height="240"
+                                    show-values
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Per-item colors">
+                                {/* @ts-ignore */}
+                                <tc-bar-chart
+                                    ref={statusRef}
+                                    title="Test suite status"
+                                    subtitle="Explicit status colors per bar"
+                                    height="220"
+                                    show-values
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-bar-chart loading title="Loading…" height="240" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BarChartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 55d72d9a..814c6b2b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -13,6 +13,7 @@ import BadgeDemo from './BadgeDemo'
 import BrandDemo from './BrandDemo'
 import BadgeRowDemo from './BadgeRowDemo'
 import AreaChartDemo from './AreaChartDemo'
+import BarChartDemo from './BarChartDemo'
 import BenchmarkChartDemo from './BenchmarkChartDemo'
 import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
@@ -235,6 +236,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'brand', category: 'Content', element: <BrandDemo /> },
     { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
     { key: 'area-chart', category: 'Components', element: <AreaChartDemo /> },
+    { key: 'bar-chart', category: 'Components', element: <BarChartDemo /> },
     { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
     { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
diff --git a/web-components/src/BarChart.ts b/web-components/src/BarChart.ts
new file mode 100644
index 00000000..e95db988
--- /dev/null
+++ b/web-components/src/BarChart.ts
@@ -0,0 +1,436 @@
+const TAG_NAME = 'tc-bar-chart'
+
+// One bar = a category label, a numeric value, and an optional explicit color.
+export interface BarChartDataItem {
+    label: string
+    value: number
+    color?: string
+}
+
+export type BarChartOrientation = 'vertical' | 'horizontal'
+const ORIENTATIONS: BarChartOrientation[] = ['vertical', 'horizontal']
+
+export interface BarClickDetail {
+    item: BarChartDataItem
+    index: number
+}
+
+// How many distinct slate/accent ramp slots the SCSS exposes as
+// --bs-bar-chart-series-N. Bars cycle through these when no explicit color
+// is given.
+const PALETTE_SIZE = 6
+
+const DEFAULT_HEIGHT = 260
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Round a raw axis maximum up to a visually "nice" number (mirrors the React
+// BarChart niceMax).
+function niceMax(v: number): number {
+    if (v <= 0) return 10
+    const e = Math.pow(10, Math.floor(Math.log10(v)))
+    return Math.ceil(v / e) * e
+}
+
+// Tooltip anchor (in SVG user space) + the colour used for the left stripe.
+interface BarAnchor {
+    ax: number
+    ay: number
+    color: string
+}
+
+export class BarChart extends HTMLElement {
+    private _initialised = false
+    private _data: BarChartDataItem[] = []
+    private _yFormatter: (v: number) => string = String
+    private _resizeObserver: ResizeObserver | null = null
+    // guards the single post-render width-reconciliation pass
+    private _reconciling = false
+    private _lastHostWidth = 0
+    // viewBox dimensions of the most recent render — used to scale anchor
+    // coordinates back into rendered pixels for tooltip positioning.
+    private _vw = 0
+    private _vh = 0
+    // per-bar tooltip anchors, indexed by bar index
+    private _anchors: BarAnchor[] = []
+    // optional callback fired alongside the tc-bar-click event
+    private _onClick: ((item: BarChartDataItem, index: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        // NB: `title` is a natively-reflected HTMLElement property — listed here
+        // so attributeChangedCallback fires, but read via getAttribute (no
+        // getter/setter, see the porting recipe).
+        return ['title', 'subtitle', 'orientation', 'height', 'show-values', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachResizeObserver()
+    }
+
+    disconnectedCallback(): void {
+        this._detachResizeObserver()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ---- JS properties ----
+
+    get data(): BarChartDataItem[] {
+        return this._data
+    }
+    set data(v: BarChartDataItem[]) {
+        this._data = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get yFormatter(): (v: number) => string {
+        return this._yFormatter
+    }
+    set yFormatter(fn: (v: number) => string) {
+        this._yFormatter = typeof fn === 'function' ? fn : String
+        if (this._initialised) this.render()
+    }
+
+    get onClick(): ((item: BarChartDataItem, index: number) => void) | null {
+        return this._onClick
+    }
+    set onClick(fn: ((item: BarChartDataItem, index: number) => void) | null) {
+        this._onClick = typeof fn === 'function' ? fn : null
+    }
+
+    // ---- attribute-backed props ----
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        this.setAttribute('subtitle', v)
+    }
+
+    get orientation(): BarChartOrientation {
+        const v = this.getAttribute('orientation') as BarChartOrientation
+        return ORIENTATIONS.includes(v) ? v : 'vertical'
+    }
+    set orientation(v: BarChartOrientation) {
+        this.setAttribute('orientation', v)
+    }
+
+    get height(): number {
+        const v = parseInt(this.getAttribute('height') ?? '', 10)
+        return v > 0 ? v : DEFAULT_HEIGHT
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    get showValues(): boolean {
+        return this.hasAttribute('show-values')
+    }
+    set showValues(v: boolean) {
+        if (v) this.setAttribute('show-values', '')
+        else this.removeAttribute('show-values')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ---- resize handling ----
+
+    // Width the SVG should use for its viewBox: prefer the actual rendered SVG
+    // box (so 1 user unit == 1 px and nothing is stretched), falling back to the
+    // host width, then to 560 before the element has been laid out.
+    private _measurePlot(): number {
+        const svg = this.querySelector<SVGSVGElement>('.tc-bar-chart__svg')
+        if (svg) {
+            const w = Math.round(svg.getBoundingClientRect().width)
+            if (w > 0) return w
+        }
+        const hostW = Math.round(this.getBoundingClientRect().width)
+        return hostW > 0 ? hostW : 560
+    }
+
+    private _attachResizeObserver(): void {
+        if (this._resizeObserver) return
+        this._resizeObserver = new ResizeObserver(() => {
+            const w = Math.round(this.getBoundingClientRect().width)
+            if (w > 0 && w !== this._lastHostWidth) {
+                this._lastHostWidth = w
+                if (this._initialised) this.render()
+            }
+        })
+        this._resizeObserver.observe(this)
+    }
+
+    private _detachResizeObserver(): void {
+        if (this._resizeObserver) {
+            this._resizeObserver.disconnect()
+            this._resizeObserver = null
+        }
+    }
+
+    // ---- normalisation ----
+
+    private _barColor(index: number, explicit?: string): string {
+        return explicit ? esc(explicit) : `var(--bs-bar-chart-series-${(index % PALETTE_SIZE) + 1})`
+    }
+
+    // ---- render ----
+
+    private render(): void {
+        if (this.loading) {
+            this._renderLoading()
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const data = this._data
+        const titleAttr = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const headerHtml = (titleAttr || subtitle)
+            ? `<div class="tc-bar-chart__header">`
+                + (titleAttr ? `<div class="tc-bar-chart__title">${esc(titleAttr)}</div>` : '')
+                + (subtitle ? `<div class="tc-bar-chart__subtitle">${esc(subtitle)}</div>` : '')
+                + `</div>`
+            : ''
+
+        if (!data.length) {
+            this.innerHTML = `<div class="tc-bar-chart__inner">${headerHtml}<div class="tc-bar-chart__empty">No data</div></div>`
+            this._anchors = []
+            return
+        }
+
+        const VH = this.height
+        const VW = this._measurePlot()
+        const PL = 52, PR = 14, PT = 18, PB = 38
+        const cW = Math.max(VW - PL - PR, 10)
+        const cH = Math.max(VH - PT - PB, 10)
+        this._vw = VW
+        this._vh = VH
+
+        const maxVal = niceMax(Math.max(...data.map((d) => Number(d.value) || 0)))
+        const TICKS = 5
+        const orientation = this.orientation
+        const showValues = this.showValues
+        const fmt = this._yFormatter
+
+        this._anchors = []
+        let gridHtml = ''
+        let barsHtml = ''
+
+        if (orientation === 'vertical') {
+            const bGroup = cW / data.length
+            const bW = bGroup * 0.65
+            const bOff = bGroup * 0.175
+            const baseline = PT + cH
+
+            // gridlines + Y axis labels
+            for (let i = 0; i <= TICKS; i++) {
+                const t = (maxVal / TICKS) * i
+                const y = baseline - (t / maxVal) * cH
+                gridHtml += `<line class="tc-bar-chart__grid" x1="${PL}" y1="${y.toFixed(1)}" x2="${(PL + cW).toFixed(1)}" y2="${y.toFixed(1)}" />`
+                gridHtml += `<text class="tc-bar-chart__axis-label" x="${PL - 8}" y="${(y + 4).toFixed(1)}" text-anchor="end">${esc(fmt(t))}</text>`
+            }
+            // baseline axis
+            gridHtml += `<line class="tc-bar-chart__axis" x1="${PL}" y1="${baseline.toFixed(1)}" x2="${(PL + cW).toFixed(1)}" y2="${baseline.toFixed(1)}" />`
+
+            data.forEach((d, i) => {
+                const value = Number(d.value) || 0
+                const bH = Math.max((value / maxVal) * cH, 0)
+                const x = PL + i * bGroup + bOff
+                const y = baseline - bH
+                const cx = x + bW / 2
+                const color = this._barColor(i, d.color)
+                const valueText = esc(fmt(value))
+
+                this._anchors[i] = { ax: cx, ay: y, color }
+
+                barsHtml += `<g class="tc-bar-chart__bar" data-idx="${i}" role="button" tabindex="0" aria-label="${esc(`${d.label}: ${valueText}`)}" style="--tc-bar-color: ${color}">`
+                    // generous transparent hit/focus target spanning the whole column cell
+                    + `<rect class="tc-bar-chart__hit" x="${(PL + i * bGroup).toFixed(1)}" y="${PT}" width="${bGroup.toFixed(1)}" height="${cH.toFixed(1)}" />`
+                    + `<rect class="tc-bar-chart__rect" x="${x.toFixed(1)}" y="${y.toFixed(1)}" width="${bW.toFixed(1)}" height="${bH.toFixed(1)}" />`
+                    + (showValues ? `<text class="tc-bar-chart__value" x="${cx.toFixed(1)}" y="${(y - 5).toFixed(1)}" text-anchor="middle">${valueText}</text>` : '')
+                    + `<text class="tc-bar-chart__cat-label" x="${cx.toFixed(1)}" y="${(baseline + 16).toFixed(1)}" text-anchor="middle">${esc(d.label)}</text>`
+                    + `</g>`
+            })
+        } else {
+            const bGroup = cH / data.length
+            const bH = bGroup * 0.65
+            const bOff = bGroup * 0.175
+
+            // vertical gridlines + X axis labels
+            for (let i = 0; i <= TICKS; i++) {
+                const t = (maxVal / TICKS) * i
+                const x = PL + (t / maxVal) * cW
+                gridHtml += `<line class="tc-bar-chart__grid" x1="${x.toFixed(1)}" y1="${PT}" x2="${x.toFixed(1)}" y2="${(PT + cH).toFixed(1)}" />`
+                gridHtml += `<text class="tc-bar-chart__axis-label" x="${x.toFixed(1)}" y="${(PT + cH + 16).toFixed(1)}" text-anchor="middle">${esc(fmt(t))}</text>`
+            }
+            // value axis (left)
+            gridHtml += `<line class="tc-bar-chart__axis" x1="${PL}" y1="${PT}" x2="${PL}" y2="${(PT + cH).toFixed(1)}" />`
+
+            data.forEach((d, i) => {
+                const value = Number(d.value) || 0
+                const bW = Math.max((value / maxVal) * cW, 0)
+                const y = PT + i * bGroup + bOff
+                const cy = y + bH / 2
+                const color = this._barColor(i, d.color)
+                const valueText = esc(fmt(value))
+
+                this._anchors[i] = { ax: PL + bW, ay: cy, color }
+
+                barsHtml += `<g class="tc-bar-chart__bar" data-idx="${i}" role="button" tabindex="0" aria-label="${esc(`${d.label}: ${valueText}`)}" style="--tc-bar-color: ${color}">`
+                    // generous transparent hit/focus target spanning the whole row cell
+                    + `<rect class="tc-bar-chart__hit" x="${PL}" y="${(PT + i * bGroup).toFixed(1)}" width="${cW.toFixed(1)}" height="${bGroup.toFixed(1)}" />`
+                    + `<rect class="tc-bar-chart__rect" x="${PL}" y="${y.toFixed(1)}" width="${bW.toFixed(1)}" height="${bH.toFixed(1)}" />`
+                    + (showValues ? `<text class="tc-bar-chart__value tc-bar-chart__value--h" x="${(PL + bW + 6).toFixed(1)}" y="${(cy + 4).toFixed(1)}">${valueText}</text>` : '')
+                    + `<text class="tc-bar-chart__cat-label" x="${(PL - 8).toFixed(1)}" y="${(cy + 4).toFixed(1)}" text-anchor="end">${esc(d.label)}</text>`
+                    + `</g>`
+            })
+        }
+
+        const summary = this._summary(data, orientation)
+        const svgHtml =
+            `<svg class="tc-bar-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
+            + `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>`
+            + gridHtml + barsHtml
+            + `</svg>`
+
+        const tooltipHtml = `<div class="tc-bar-chart__tooltip" role="status" aria-live="polite" hidden></div>`
+
+        this.innerHTML = `<div class="tc-bar-chart__inner">${headerHtml}<div class="tc-bar-chart__plot">${svgHtml}${tooltipHtml}</div></div>`
+
+        const svg = this.querySelector<SVGSVGElement>('.tc-bar-chart__svg')
+        if (svg) {
+            // If the freshly laid-out SVG is a different width than the value we
+            // computed the viewBox from, re-render once so geometry maps 1:1 to
+            // pixels (keeps axis fonts undistorted and tooltip mapping exact).
+            const realW = Math.round(svg.getBoundingClientRect().width)
+            if (!this._reconciling && realW > 0 && realW !== VW) {
+                this._reconciling = true
+                this.render()
+                this._reconciling = false
+                return
+            }
+            svg.addEventListener('pointermove', this._onPointerMove)
+            svg.addEventListener('pointerleave', this._onPointerLeave)
+            svg.addEventListener('click', this._onBarActivate)
+            svg.addEventListener('keydown', this._onBarKeydown)
+        }
+    }
+
+    private _renderLoading(): void {
+        this.setAttribute('role', 'status')
+        this.setAttribute('aria-busy', 'true')
+        const titleAttr = this.getAttribute('title')
+        const headHtml = titleAttr
+            ? `<div class="tc-bar-chart__header"><div class="tc-bar-chart__skeleton tc-bar-chart__skeleton--title" aria-hidden="true"></div></div>`
+            : ''
+        this.innerHTML =
+            `<div class="tc-bar-chart__inner">`
+            + headHtml
+            + `<div class="tc-bar-chart__skeleton tc-bar-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
+            + `<span class="visually-hidden">Loading…</span>`
+            + `</div>`
+    }
+
+    private _summary(data: BarChartDataItem[], orientation: BarChartOrientation): string {
+        const fmt = this._yFormatter
+        const parts = data.slice(0, 12).map((d) => `${d.label} ${fmt(Number(d.value) || 0)}`).join(', ')
+        const more = data.length > 12 ? `, …` : ''
+        return `${orientation === 'horizontal' ? 'Horizontal bar' : 'Bar'} chart of ${data.length} items: ${parts}${more}.`
+    }
+
+    // ---- bar lookup helpers ----
+
+    private _barIndexFromEvent(e: Event): number {
+        const target = e.target as Element | null
+        const g = target?.closest<SVGGElement>('.tc-bar-chart__bar')
+        if (!g) return -1
+        const idx = parseInt(g.getAttribute('data-idx') ?? '', 10)
+        if (isNaN(idx) || idx < 0 || idx >= this._data.length) return -1
+        return idx
+    }
+
+    // ---- hover ----
+
+    private _onPointerMove = (e: PointerEvent): void => {
+        const idx = this._barIndexFromEvent(e)
+        if (idx < 0) {
+            this._onPointerLeave()
+            return
+        }
+        this._showTooltip(idx)
+    }
+
+    private _onPointerLeave = (): void => {
+        const tip = this.querySelector<HTMLElement>('.tc-bar-chart__tooltip')
+        if (tip) tip.hidden = true
+    }
+
+    private _showTooltip(idx: number): void {
+        const tip = this.querySelector<HTMLElement>('.tc-bar-chart__tooltip')
+        const anchor = this._anchors[idx]
+        const item = this._data[idx]
+        if (!tip || !anchor || !item) return
+        const valueText = esc(this._yFormatter(Number(item.value) || 0))
+        tip.style.setProperty('--tc-bar-color', anchor.color)
+        tip.innerHTML =
+            `<span class="tc-bar-chart__tooltip-name">${esc(item.label)}</span>`
+            + `<span class="tc-bar-chart__tooltip-value">${valueText}</span>`
+        // position in plot pixels: the SVG fills the plot box, viewBox maps 1:1
+        // to the rendered box, so scale user coords by the rendered/viewBox ratio
+        const svg = this.querySelector<SVGSVGElement>('.tc-bar-chart__svg')
+        const rect = svg ? svg.getBoundingClientRect() : null
+        const scaleX = rect && this._vw ? rect.width / this._vw : 1
+        const scaleY = rect && this._vh ? rect.height / this._vh : 1
+        tip.style.left = `${anchor.ax * scaleX}px`
+        tip.style.top = `${anchor.ay * scaleY}px`
+        tip.hidden = false
+    }
+
+    // ---- click / keyboard ----
+
+    private _onBarActivate = (e: Event): void => {
+        const idx = this._barIndexFromEvent(e)
+        if (idx < 0) return
+        const item = this._data[idx]
+        this.dispatchEvent(new CustomEvent('tc-bar-click', {
+            bubbles: true,
+            composed: true,
+            detail: { item, index: idx } as BarClickDetail,
+        }))
+        if (typeof this._onClick === 'function') this._onClick(item, idx)
+    }
+
+    private _onBarKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ' && e.key !== 'Spacebar') return
+        const g = (e.target as Element | null)?.closest('.tc-bar-chart__bar')
+        if (!g) return
+        e.preventDefault()
+        this._onBarActivate(e)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BarChart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1dcb7b22..0edfcd85 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -17,6 +17,7 @@ export * from './Alert'
 export * from './AnnouncementBar'
 export * from './Badge'
 export * from './BadgeRow'
+export * from './BarChart'
 export * from './BenchmarkChart'
 export * from './BitmapFontGenerator'
 export * from './Breadcrumb'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 60422bc8..e788e75c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -16,6 +16,7 @@ import { Alert } from './Alert'
 import { AnnouncementBar } from './AnnouncementBar'
 import { Badge } from './Badge'
 import { BadgeRow } from './BadgeRow'
+import { BarChart } from './BarChart'
 import { BenchmarkChart } from './BenchmarkChart'
 import { BitmapFontGenerator } from './BitmapFontGenerator'
 import { Breadcrumb } from './Breadcrumb'
@@ -229,6 +230,7 @@ export function register(): void {
     customElements.define('tc-badge', Badge)
     customElements.define('tc-badge-row', BadgeRow)
     customElements.define('tc-area-chart', AreaChart)
+    customElements.define('tc-bar-chart', BarChart)
     customElements.define('tc-benchmark-chart', BenchmarkChart)
     customElements.define('tc-bitmap-font-generator', BitmapFontGenerator)
     customElements.define('tc-breadcrumb', Breadcrumb)
diff --git a/web-components/style/components/_bar-chart.scss b/web-components/style/components/_bar-chart.scss
new file mode 100644
index 00000000..e1934e06
--- /dev/null
+++ b/web-components/style/components/_bar-chart.scss
@@ -0,0 +1,238 @@
+// tc-bar-chart — SVG bar chart in vertical (columns) or horizontal (rows)
+// orientation, with category/value axis labels, an interactive tooltip, and
+// optional per-bar value labels. Slate neutrals carry it: the chart frame sits
+// on --tc-surface behind a 1px hairline; baseline/axis lines are faint slate
+// hairlines; category + value labels are mono micro-labels in --tc-text-muted.
+// Bar fills default to the slate ink ramp (--tc-app-accent) unless an item
+// supplies its own colour; the cyan --tc-accent is the one rare emphasis slot.
+// The tooltip is overlay tier — ink surface, white text, elevation shadow, a
+// 3px colored left stripe per the toast/tooltip motif. Sharp corners (radius 0)
+// on every bar, the frame, and the tooltip. No shadows on the flat chart
+// surface itself (only the overlay tooltip). Every cosmetic value flows through
+// a --bs-bar-chart-* custom property.
+
+tc-bar-chart {
+    // bar ramp — slate ink primary, one cyan emphasis, then down the slate ramp
+    --bs-bar-chart-series-1: var(--tc-app-accent);
+    --bs-bar-chart-series-2: var(--tc-accent);
+    --bs-bar-chart-series-3: var(--tc-slate-500);
+    --bs-bar-chart-series-4: var(--tc-slate-400);
+    --bs-bar-chart-series-5: var(--tc-slate-600);
+    --bs-bar-chart-series-6: var(--tc-slate-300);
+
+    --bs-bar-chart-bg: var(--tc-surface);
+    --bs-bar-chart-border: 1px solid var(--tc-border);
+    --bs-bar-chart-grid-color: var(--tc-slate-100);
+    --bs-bar-chart-axis-color: var(--tc-slate-200);
+    --bs-bar-chart-label-color: var(--tc-text-muted);
+    --bs-bar-chart-label-size: 11px;
+    --bs-bar-chart-value-color: var(--tc-text);
+    --bs-bar-chart-title-color: var(--tc-text);
+    --bs-bar-chart-subtitle-color: var(--tc-text-muted);
+
+    // bar state ladder
+    --bs-bar-chart-bar-opacity: 1;
+    --bs-bar-chart-bar-hover-opacity: 0.82;
+    --bs-bar-chart-focus-ring: var(--tc-focus-ring, var(--tc-accent));
+
+    --bs-bar-chart-tooltip-bg: var(--tc-ink);
+    --bs-bar-chart-tooltip-color: #fff;
+    --bs-bar-chart-tooltip-stripe-width: 3px;
+    --bs-bar-chart-tooltip-shadow: var(--tc-shadow-md);
+
+    --bs-bar-chart-skeleton-bg: var(--tc-surface-muted);
+
+    display: block;
+}
+
+.tc-bar-chart__inner {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 0.875rem 1rem;
+    background: var(--bs-bar-chart-bg);
+    border: var(--bs-bar-chart-border);
+    border-radius: 0;
+}
+
+// --- header ---
+.tc-bar-chart__header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-bar-chart__title {
+    font-size: 0.95rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-bar-chart-title-color);
+}
+
+.tc-bar-chart__subtitle {
+    font-size: 0.8125rem;
+    line-height: 1.3;
+    color: var(--bs-bar-chart-subtitle-color);
+}
+
+// --- plot ---
+.tc-bar-chart__plot {
+    position: relative;
+}
+
+.tc-bar-chart__svg {
+    display: block;
+    width: 100%;
+    overflow: visible;
+    touch-action: none;
+}
+
+.tc-bar-chart__grid {
+    stroke: var(--bs-bar-chart-grid-color);
+    stroke-width: 1;
+    shape-rendering: crispEdges;
+}
+
+.tc-bar-chart__axis {
+    stroke: var(--bs-bar-chart-axis-color);
+    stroke-width: 1;
+    shape-rendering: crispEdges;
+}
+
+.tc-bar-chart__axis-label,
+.tc-bar-chart__cat-label {
+    fill: var(--bs-bar-chart-label-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-bar-chart-label-size);
+    font-variant-numeric: tabular-nums;
+}
+
+.tc-bar-chart__value {
+    fill: var(--bs-bar-chart-value-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-bar-chart-label-size);
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+// --- bars + state ladder ---
+.tc-bar-chart__bar {
+    cursor: pointer;
+    outline: none;
+}
+
+.tc-bar-chart__hit {
+    fill: transparent;
+}
+
+.tc-bar-chart__rect {
+    fill: var(--tc-bar-color, var(--bs-bar-chart-series-1));
+    fill-opacity: var(--bs-bar-chart-bar-opacity);
+    transition: fill-opacity 0.12s ease;
+}
+
+// hover = a subtle slate well/brighten over the whole bar group
+.tc-bar-chart__bar:hover .tc-bar-chart__rect {
+    fill-opacity: var(--bs-bar-chart-bar-hover-opacity);
+}
+
+// clickable bars show a visible focus ring on keyboard focus. SVG `outline`
+// renders inconsistently, so paint the ring as a stroke on the bar rect plus
+// an outline fallback on the hit rect for UAs that honour it.
+.tc-bar-chart__bar:focus-visible {
+    outline: none;
+}
+
+.tc-bar-chart__bar:focus-visible .tc-bar-chart__rect {
+    stroke: var(--bs-bar-chart-focus-ring);
+    stroke-width: 2;
+    paint-order: stroke;
+}
+
+.tc-bar-chart__bar:focus-visible .tc-bar-chart__hit {
+    outline: 2px solid var(--bs-bar-chart-focus-ring);
+    outline-offset: -1px;
+}
+
+// --- empty ---
+.tc-bar-chart__empty {
+    padding: 1.5rem 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+// --- tooltip (overlay tier) ---
+.tc-bar-chart__tooltip {
+    position: absolute;
+    z-index: var(--tc-z-tooltip, 1070);
+    transform: translate(-50%, calc(-100% - 10px));
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    min-width: 0;
+    padding: 0.3125rem 0.5rem;
+    background: var(--bs-bar-chart-tooltip-bg);
+    color: var(--bs-bar-chart-tooltip-color);
+    border-radius: 0;
+    border-left: var(--bs-bar-chart-tooltip-stripe-width) solid var(--tc-bar-color, var(--tc-accent));
+    box-shadow: var(--bs-bar-chart-tooltip-shadow);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.tc-bar-chart__tooltip[hidden] {
+    display: none;
+}
+
+.tc-bar-chart__tooltip-name {
+    font-family: var(--tc-font-mono);
+    font-size: 0.625rem;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    opacity: 0.75;
+}
+
+.tc-bar-chart__tooltip-value {
+    font-size: 0.78rem;
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+// --- loading skeleton ---
+.tc-bar-chart__skeleton {
+    background: linear-gradient(
+        90deg,
+        var(--bs-bar-chart-skeleton-bg) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--bs-bar-chart-skeleton-bg) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-bar-chart-shimmer 1.4s ease infinite;
+}
+
+.tc-bar-chart__skeleton--title {
+    width: 40%;
+    height: 0.95rem;
+}
+
+.tc-bar-chart__skeleton--plot {
+    width: 100%;
+}
+
+@keyframes tc-bar-chart-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-bar-chart__skeleton {
+        animation: none;
+        background: var(--bs-bar-chart-skeleton-bg);
+    }
+
+    .tc-bar-chart__rect,
+    .tc-bar-chart__tooltip {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3c033420..56ff4987 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -16,6 +16,7 @@
 @forward 'announcement-bar';
 @forward 'badge';
 @forward 'badge-row';
+@forward 'bar-chart';
 @forward 'benchmark-chart';
 @forward 'bitmap-font-generator';
 @forward 'breadcrumb';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5cfd141b..96ee9c5c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -123,6 +123,7 @@ tc-asset-bundle,
 tc-build,
 tc-badge-row,
 tc-area-chart,
+tc-bar-chart,
 tc-benchmark-chart,
 tc-bitmap-font-generator,
 tc-basic-layout,

From 8b9525f320fe81ab4846bdcb21d5f3f820095625 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 18:16:08 +0000
Subject: [PATCH 248/632] 246-funnel-chart: Build the tc-funnel-chart web
 component (FunnelChart parity)

---
 examples/public/web-components/SKILL.md       |  73 ++++
 .../src/web-components/FunnelChartDemo.tsx    | 102 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FunnelChart.ts             | 394 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_funnel-chart.scss       | 232 +++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 808 insertions(+)
 create mode 100644 examples/src/web-components/FunnelChartDemo.tsx
 create mode 100644 web-components/src/FunnelChart.ts
 create mode 100644 web-components/style/components/_funnel-chart.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8f3e362c..a943977a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -51,6 +51,7 @@ After `register()` you can author markup directly:
   - [tc-badge-row](#tc-badge-row)
   - [tc-area-chart](#tc-area-chart)
   - [tc-bar-chart](#tc-bar-chart)
+  - [tc-funnel-chart](#tc-funnel-chart)
   - [tc-benchmark-chart](#tc-benchmark-chart)
   - [tc-bitmap-font-generator](#tc-bitmap-font-generator)
   - [tc-brand](#tc-brand)
@@ -1351,6 +1352,78 @@ document.querySelector('tc-bar-chart[orientation="horizontal"]').data = [
 
 ---
 
+### tc-funnel-chart
+
+SVG funnel chart visualising a conversion flow as a vertical stack of tapering trapezoids: each step's top width is proportional to its value and its bottom width matches the next step's value, producing the funnel taper. Each segment is labelled with its stage name (Inter) and its percentage of the first step (JetBrains Mono). Sharp square corners; the chart frame sits on `--tc-surface` behind a 1px hairline. Segment fills default to a graduated slate ramp (kept dark enough for the white in-segment labels) unless a step supplies its own `color` — the one sanctioned data-encoding override. Hover is a subtle highlight (opacity + a hairline outline), focus is a visible 2px accent outline. The tooltip is overlay tier — ink surface, white text, elevation shadow, a 3px colored left stripe. Every segment is keyboard-reachable (`role="button"`, `tabindex="0"`) and clicking/activating one fires `tc-select` and calls the optional `onSelect` callback. Data is set via the `data` JS property.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Header text rendered above the chart |
+| `subtitle` | `string` | — | Secondary header line below the title |
+| `height` | `number` | `320` | Chart height in px (drives the SVG viewBox) |
+| `show-labels` | boolean | `true` | Render the per-step label + percentage text; set `show-labels="false"` to hide |
+| `loading` | boolean | `false` | Render a shimmer skeleton and set `aria-busy="true"` |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `data` | `FunnelStep[]` | `[]` | Array of funnel step descriptors (see below) |
+| `onSelect` | `(step, index) => void \| null` | `null` | Optional callback fired (alongside `tc-select`) when a segment is clicked/activated |
+
+**FunnelStep shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | `string` | Stage label shown in the segment and the tooltip |
+| `value` | `number` | Numeric value driving the segment width; percentage is `value / data[0].value * 100` |
+| `color` | `string` | Optional explicit segment color (any CSS color); otherwise the slate ramp is used |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ step: FunnelStep, index: number }` | Fired when a segment is clicked or activated with Enter/Space |
+
+**Slots**
+
+_None._ The component owns its `<svg>`; arbitrary slotted children are not preserved.
+
+```html
+<tc-funnel-chart title="Activation funnel" subtitle="Last 30 days" height="320"></tc-funnel-chart>
+
+<script>
+const funnel = document.querySelector('tc-funnel-chart')
+funnel.data = [
+    { label: 'Visitors', value: 12400 },
+    { label: 'Signups', value: 5600 },
+    { label: 'Activated', value: 3100 },
+    { label: 'Paying', value: 1450 },
+]
+funnel.addEventListener('tc-select', (e) => console.log(e.detail.step, e.detail.index))
+funnel.onSelect = (step, index) => console.log('callback', step.label, index)
+</script>
+
+<!-- labels hidden -->
+<tc-funnel-chart show-labels="false" title="Geometry only"></tc-funnel-chart>
+
+<!-- per-step colors -->
+<script>
+document.querySelector('tc-funnel-chart').data = [
+    { label: 'Cart', value: 4800, color: 'var(--tc-app-accent)' },
+    { label: 'Payment', value: 2400, color: 'var(--tc-warning)' },
+    { label: 'Confirmed', value: 1900, color: 'var(--tc-success)' },
+]
+</script>
+
+<!-- loading skeleton -->
+<tc-funnel-chart loading title="Loading…"></tc-funnel-chart>
+```
+
+---
+
 ### tc-benchmark-chart
 
 Horizontal SVG bar chart comparing benchmark values, with leader highlighting and a linear or log scale. Sharp square corners, slate-neutral track, slate-ink bar fill, JetBrains Mono value numbers; the leader bar gets the one sanctioned emphasis (a 135° slate-ink gradient). Set bars exclusively via the `bars` JS property.
diff --git a/examples/src/web-components/FunnelChartDemo.tsx b/examples/src/web-components/FunnelChartDemo.tsx
new file mode 100644
index 00000000..44c3149d
--- /dev/null
+++ b/examples/src/web-components/FunnelChartDemo.tsx
@@ -0,0 +1,102 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const conversion = [
+    { label: 'Visitors', value: 12400 },
+    { label: 'Signups', value: 5600 },
+    { label: 'Activated', value: 3100 },
+    { label: 'Paying', value: 1450 },
+    { label: 'Renewed', value: 820 },
+]
+
+const checkout = [
+    { label: 'Cart', value: 4800, color: 'var(--tc-app-accent)' },
+    { label: 'Shipping', value: 3600, color: 'var(--tc-slate-600)' },
+    { label: 'Payment', value: 2400, color: 'var(--tc-warning)' },
+    { label: 'Confirmed', value: 1900, color: 'var(--tc-success)' },
+]
+
+const FunnelChartDemo: React.FC = () => {
+    const mainRef = useRef<any>(null)
+    const noLabelsRef = useRef<any>(null)
+    const coloredRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (mainRef.current) mainRef.current.data = conversion
+        if (noLabelsRef.current) noLabelsRef.current.data = conversion
+        if (coloredRef.current) coloredRef.current.data = checkout
+
+        const el = mainRef.current
+        if (el) {
+            const handler = (e: any) =>
+                setSelected(`${e.detail.step.label} = ${e.detail.step.value} (index ${e.detail.index})`)
+            el.addEventListener('tc-select', handler)
+            // also exercise the onSelect callback property
+            el.onSelect = (step: any, index: number) =>
+                console.log('onSelect', step.label, step.value, index)
+            return () => el.removeEventListener('tc-select', handler)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FunnelChart"
+                            description="SVG funnel chart visualising a conversion flow as a vertical stack of tapering trapezoids, each labelled with its stage name and its percentage of the first step. data is set via a JS property; title/subtitle/height/show-labels/loading are attributes. Hovering a segment shows a tooltip; clicking/activating one fires tc-select and calls the onSelect callback."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Conversion funnel — labels + click">
+                                {/* @ts-ignore */}
+                                <tc-funnel-chart
+                                    ref={mainRef}
+                                    title="Activation funnel"
+                                    subtitle="Last 30 days, by stage"
+                                    height="320"
+                                />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Last selected step: <strong>{selected ?? 'none'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Labels hidden">
+                                {/* @ts-ignore */}
+                                <tc-funnel-chart
+                                    ref={noLabelsRef}
+                                    title="Activation funnel"
+                                    subtitle="show-labels=false — geometry only"
+                                    height="280"
+                                    show-labels="false"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Per-step colors">
+                                {/* @ts-ignore */}
+                                <tc-funnel-chart
+                                    ref={coloredRef}
+                                    title="Checkout funnel"
+                                    subtitle="Explicit status colors per step"
+                                    height="260"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-funnel-chart loading title="Loading…" height="280" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FunnelChartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 814c6b2b..bb6a3700 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -15,6 +15,7 @@ import BadgeRowDemo from './BadgeRowDemo'
 import AreaChartDemo from './AreaChartDemo'
 import BarChartDemo from './BarChartDemo'
 import BenchmarkChartDemo from './BenchmarkChartDemo'
+import FunnelChartDemo from './FunnelChartDemo'
 import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
@@ -237,6 +238,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
     { key: 'area-chart', category: 'Components', element: <AreaChartDemo /> },
     { key: 'bar-chart', category: 'Components', element: <BarChartDemo /> },
+    { key: 'funnel-chart', category: 'Components', element: <FunnelChartDemo /> },
     { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
     { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
diff --git a/web-components/src/FunnelChart.ts b/web-components/src/FunnelChart.ts
new file mode 100644
index 00000000..370b1b66
--- /dev/null
+++ b/web-components/src/FunnelChart.ts
@@ -0,0 +1,394 @@
+const TAG_NAME = 'tc-funnel-chart'
+
+// One funnel step = a stage label, a numeric value, and an optional explicit colour.
+export interface FunnelStep {
+    label: string
+    value: number
+    color?: string
+}
+
+export interface FunnelSelectDetail {
+    step: FunnelStep
+    index: number
+}
+
+// How many distinct slate ramp slots the SCSS exposes as --bs-funnel-chart-series-N.
+// Segments cycle through these when no explicit colour is given. All tones are kept
+// in the darker half of the slate ramp so the white in-segment labels stay legible.
+const PALETTE_SIZE = 6
+
+const DEFAULT_HEIGHT = 320
+// 1px gap between stacked trapezoids (design: hairline separation, not boxes).
+const SEG_GAP = 1
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Tooltip anchor (in SVG user space) + the colour used for the left stripe.
+interface FunnelAnchor {
+    ax: number
+    ay: number
+    color: string
+}
+
+export class FunnelChart extends HTMLElement {
+    private _initialised = false
+    private _data: FunnelStep[] = []
+    private _resizeObserver: ResizeObserver | null = null
+    // guards the single post-render width-reconciliation pass
+    private _reconciling = false
+    private _lastHostWidth = 0
+    // viewBox dimensions of the most recent render — used to scale anchor
+    // coordinates back into rendered pixels for tooltip positioning.
+    private _vw = 0
+    private _vh = 0
+    // per-segment tooltip anchors, indexed by step index
+    private _anchors: FunnelAnchor[] = []
+    // optional callback fired alongside the tc-select event
+    private _onSelect: ((step: FunnelStep, index: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        // NB: `title` is a natively-reflected HTMLElement property — listed here
+        // so attributeChangedCallback fires, but read via getAttribute (no
+        // getter/setter, see the porting recipe).
+        return ['title', 'subtitle', 'height', 'show-labels', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._attachResizeObserver()
+    }
+
+    disconnectedCallback(): void {
+        this._detachResizeObserver()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ---- JS properties ----
+
+    get data(): FunnelStep[] {
+        return this._data
+    }
+    set data(v: FunnelStep[]) {
+        this._data = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get onSelect(): ((step: FunnelStep, index: number) => void) | null {
+        return this._onSelect
+    }
+    set onSelect(fn: ((step: FunnelStep, index: number) => void) | null) {
+        this._onSelect = typeof fn === 'function' ? fn : null
+    }
+
+    // ---- attribute-backed props ----
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        this.setAttribute('subtitle', v)
+    }
+
+    get height(): number {
+        const v = parseInt(this.getAttribute('height') ?? '', 10)
+        return v > 0 ? v : DEFAULT_HEIGHT
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    // show-labels defaults to TRUE — labels render unless the attribute is
+    // explicitly set to "false".
+    get showLabels(): boolean {
+        const raw = this.getAttribute('show-labels')
+        return raw !== 'false'
+    }
+    set showLabels(v: boolean) {
+        if (v) this.removeAttribute('show-labels')
+        else this.setAttribute('show-labels', 'false')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ---- resize handling ----
+
+    private _attachResizeObserver(): void {
+        if (this._resizeObserver) return
+        this._resizeObserver = new ResizeObserver(() => {
+            const w = Math.round(this.getBoundingClientRect().width)
+            if (w > 0 && w !== this._lastHostWidth) {
+                this._lastHostWidth = w
+                if (this._initialised) this.render()
+            }
+        })
+        this._resizeObserver.observe(this)
+    }
+
+    private _detachResizeObserver(): void {
+        if (this._resizeObserver) {
+            this._resizeObserver.disconnect()
+            this._resizeObserver = null
+        }
+    }
+
+    // Width the SVG should use for its viewBox: prefer the actual rendered SVG
+    // box (so 1 user unit == 1 px and nothing is stretched), falling back to the
+    // host width, then to 480 before the element has been laid out.
+    private _measurePlot(): number {
+        const svg = this.querySelector<SVGSVGElement>('.tc-funnel-chart__svg')
+        if (svg) {
+            const w = Math.round(svg.getBoundingClientRect().width)
+            if (w > 0) return w
+        }
+        const hostW = Math.round(this.getBoundingClientRect().width)
+        return hostW > 0 ? hostW : 480
+    }
+
+    // ---- normalisation ----
+
+    private _segColor(index: number, explicit?: string): string {
+        return explicit ? esc(explicit) : `var(--bs-funnel-chart-series-${(index % PALETTE_SIZE) + 1})`
+    }
+
+    private _percent(value: number): number {
+        const ref = Number(this._data[0]?.value) || 0
+        if (ref <= 0) return 0
+        return Math.round((value / ref) * 100)
+    }
+
+    // ---- render ----
+
+    private render(): void {
+        if (this.loading) {
+            this._renderLoading()
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const data = this._data
+        const titleAttr = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const headerHtml = (titleAttr || subtitle)
+            ? `<div class="tc-funnel-chart__header">`
+                + (titleAttr ? `<div class="tc-funnel-chart__title">${esc(titleAttr)}</div>` : '')
+                + (subtitle ? `<div class="tc-funnel-chart__subtitle">${esc(subtitle)}</div>` : '')
+                + `</div>`
+            : ''
+
+        if (!data.length) {
+            this.innerHTML = `<div class="tc-funnel-chart__inner">${headerHtml}<div class="tc-funnel-chart__empty">No data</div></div>`
+            this._anchors = []
+            return
+        }
+
+        const VH = this.height
+        const VW = this._measurePlot()
+        // padding keeps focus rings + tapered edges off the SVG border
+        const PX = 8, PT = 6, PB = 6
+        const maxW = Math.max(VW - PX * 2, 10)
+        const cx = VW / 2
+        const availH = Math.max(VH - PT - PB, 10)
+        const n = data.length
+        const segH = Math.max((availH - SEG_GAP * (n - 1)) / n, 1)
+        this._vw = VW
+        this._vh = VH
+
+        const values = data.map((d) => Number(d.value) || 0)
+        const maxVal = Math.max(...values, 0)
+        const widthFor = (v: number): number => (maxVal > 0 ? (v / maxVal) * maxW : 0)
+
+        const showLabels = this.showLabels
+        this._anchors = []
+        let segsHtml = ''
+
+        data.forEach((step, i) => {
+            const value = values[i]
+            // top width follows this step; bottom width tapers to the next step
+            // (the last segment keeps a straight bottom edge).
+            const topW = widthFor(value)
+            const botW = i < n - 1 ? widthFor(values[i + 1]) : topW
+            const y = PT + i * (segH + SEG_GAP)
+            const yBottom = y + segH
+            const color = this._segColor(i, step.color)
+            const pct = this._percent(value)
+
+            const tlx = cx - topW / 2
+            const trx = cx + topW / 2
+            const blx = cx - botW / 2
+            const brx = cx + botW / 2
+            const points = [
+                `${tlx.toFixed(1)},${y.toFixed(1)}`,
+                `${trx.toFixed(1)},${y.toFixed(1)}`,
+                `${brx.toFixed(1)},${yBottom.toFixed(1)}`,
+                `${blx.toFixed(1)},${yBottom.toFixed(1)}`,
+            ].join(' ')
+
+            const midY = y + segH / 2
+            this._anchors[i] = { ax: cx, ay: y, color }
+
+            const labelsHtml = showLabels
+                ? `<text class="tc-funnel-chart__label" x="${cx.toFixed(1)}" y="${(midY - 4).toFixed(1)}" text-anchor="middle" dominant-baseline="middle">${esc(step.label)}</text>`
+                    + `<text class="tc-funnel-chart__percent" x="${cx.toFixed(1)}" y="${(midY + 12).toFixed(1)}" text-anchor="middle" dominant-baseline="middle">${pct}%</text>`
+                : ''
+
+            const ariaName = esc(`${step.label}: ${value} (${pct}%)`)
+            segsHtml += `<g class="tc-funnel-chart__segment" data-idx="${i}" role="button" tabindex="0" aria-label="${ariaName}" style="--tc-funnel-color: ${color}">`
+                // generous transparent hit/focus target spanning the full row band
+                + `<rect class="tc-funnel-chart__hit" x="${PX}" y="${y.toFixed(1)}" width="${maxW.toFixed(1)}" height="${segH.toFixed(1)}" />`
+                + `<polygon class="tc-funnel-chart__shape" points="${points}" />`
+                + labelsHtml
+                + `</g>`
+        })
+
+        const summary = this._summary(data)
+        const svgHtml =
+            `<svg class="tc-funnel-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
+            + `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>`
+            + segsHtml
+            + `</svg>`
+
+        const tooltipHtml = `<div class="tc-funnel-chart__tooltip" role="status" aria-live="polite" hidden></div>`
+
+        this.innerHTML = `<div class="tc-funnel-chart__inner">${headerHtml}<div class="tc-funnel-chart__plot">${svgHtml}${tooltipHtml}</div></div>`
+
+        const svg = this.querySelector<SVGSVGElement>('.tc-funnel-chart__svg')
+        if (svg) {
+            // If the freshly laid-out SVG is a different width than the value we
+            // computed the viewBox from, re-render once so geometry maps 1:1 to
+            // pixels (keeps labels undistorted and tooltip mapping exact).
+            const realW = Math.round(svg.getBoundingClientRect().width)
+            if (!this._reconciling && realW > 0 && realW !== VW) {
+                this._reconciling = true
+                this.render()
+                this._reconciling = false
+                return
+            }
+            svg.addEventListener('pointermove', this._onPointerMove)
+            svg.addEventListener('pointerleave', this._onPointerLeave)
+            svg.addEventListener('click', this._onSegmentActivate)
+            svg.addEventListener('keydown', this._onSegmentKeydown)
+        }
+    }
+
+    private _renderLoading(): void {
+        this.setAttribute('role', 'status')
+        this.setAttribute('aria-busy', 'true')
+        const titleAttr = this.getAttribute('title')
+        const headHtml = titleAttr
+            ? `<div class="tc-funnel-chart__header"><div class="tc-funnel-chart__skeleton tc-funnel-chart__skeleton--title" aria-hidden="true"></div></div>`
+            : ''
+        this.innerHTML =
+            `<div class="tc-funnel-chart__inner">`
+            + headHtml
+            + `<div class="tc-funnel-chart__skeleton tc-funnel-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
+            + `<span class="visually-hidden">Loading…</span>`
+            + `</div>`
+    }
+
+    private _summary(data: FunnelStep[]): string {
+        const parts = data.slice(0, 12)
+            .map((d) => `${d.label} ${this._percent(Number(d.value) || 0)}%`)
+            .join(', ')
+        const more = data.length > 12 ? `, …` : ''
+        return `Funnel chart of ${data.length} step${data.length !== 1 ? 's' : ''}: ${parts}${more}.`
+    }
+
+    // ---- segment lookup helpers ----
+
+    private _segIndexFromEvent(e: Event): number {
+        const target = e.target as Element | null
+        const g = target?.closest<SVGGElement>('.tc-funnel-chart__segment')
+        if (!g) return -1
+        const idx = parseInt(g.getAttribute('data-idx') ?? '', 10)
+        if (isNaN(idx) || idx < 0 || idx >= this._data.length) return -1
+        return idx
+    }
+
+    // ---- hover ----
+
+    private _onPointerMove = (e: PointerEvent): void => {
+        const idx = this._segIndexFromEvent(e)
+        if (idx < 0) {
+            this._onPointerLeave()
+            return
+        }
+        this._showTooltip(idx)
+    }
+
+    private _onPointerLeave = (): void => {
+        const tip = this.querySelector<HTMLElement>('.tc-funnel-chart__tooltip')
+        if (tip) tip.hidden = true
+    }
+
+    private _showTooltip(idx: number): void {
+        const tip = this.querySelector<HTMLElement>('.tc-funnel-chart__tooltip')
+        const anchor = this._anchors[idx]
+        const step = this._data[idx]
+        if (!tip || !anchor || !step) return
+        const value = Number(step.value) || 0
+        const pct = this._percent(value)
+        // surface the same content via aria-label for assistive tech
+        tip.setAttribute('aria-label', `${step.label}: ${value} (${pct}%)`)
+        tip.style.setProperty('--tc-funnel-color', anchor.color)
+        tip.innerHTML =
+            `<span class="tc-funnel-chart__tooltip-name">${esc(step.label)}</span>`
+            + `<span class="tc-funnel-chart__tooltip-value">${value.toLocaleString()} · ${pct}%</span>`
+        // position in plot pixels: the SVG fills the plot box, viewBox maps 1:1
+        // to the rendered box, so scale user coords by the rendered/viewBox ratio
+        const svg = this.querySelector<SVGSVGElement>('.tc-funnel-chart__svg')
+        const rect = svg ? svg.getBoundingClientRect() : null
+        const scaleX = rect && this._vw ? rect.width / this._vw : 1
+        const scaleY = rect && this._vh ? rect.height / this._vh : 1
+        tip.style.left = `${anchor.ax * scaleX}px`
+        tip.style.top = `${anchor.ay * scaleY}px`
+        tip.hidden = false
+    }
+
+    // ---- click / keyboard ----
+
+    private _onSegmentActivate = (e: Event): void => {
+        const idx = this._segIndexFromEvent(e)
+        if (idx < 0) return
+        const step = this._data[idx]
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { step, index: idx } as FunnelSelectDetail,
+        }))
+        if (typeof this._onSelect === 'function') this._onSelect(step, idx)
+    }
+
+    private _onSegmentKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ' && e.key !== 'Spacebar') return
+        const g = (e.target as Element | null)?.closest('.tc-funnel-chart__segment')
+        if (!g) return
+        e.preventDefault()
+        this._onSegmentActivate(e)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FunnelChart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0edfcd85..59b5b201 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -176,6 +176,7 @@ export * from './File'
 export * from './FileDropzone'
 export * from './FileTags'
 export * from './FormWizard'
+export * from './FunnelChart'
 export * from './GameShowcaseCard'
 export * from './GithubStarsCard'
 export * from './Group'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e788e75c..367c2d59 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -174,6 +174,7 @@ import { File } from './File'
 import { FileDropzone } from './FileDropzone'
 import { FileTags } from './FileTags'
 import { FormWizard } from './FormWizard'
+import { FunnelChart } from './FunnelChart'
 import { GameShowcaseCard } from './GameShowcaseCard'
 import { GithubStarsCard } from './GithubStarsCard'
 import { Group } from './Group'
@@ -390,6 +391,7 @@ export function register(): void {
     customElements.define('tc-file-dropzone', FileDropzone)
     customElements.define('tc-file-tags', FileTags)
     customElements.define('tc-form-wizard', FormWizard)
+    customElements.define('tc-funnel-chart', FunnelChart)
     customElements.define('tc-game-showcase-card', GameShowcaseCard)
     customElements.define('tc-github-stars-card', GithubStarsCard)
     customElements.define('tc-group', Group)
diff --git a/web-components/style/components/_funnel-chart.scss b/web-components/style/components/_funnel-chart.scss
new file mode 100644
index 00000000..1b98155c
--- /dev/null
+++ b/web-components/style/components/_funnel-chart.scss
@@ -0,0 +1,232 @@
+// tc-funnel-chart — SVG funnel chart visualising a conversion flow: a vertical
+// stack of trapezoids that taper from the widest first step down, each labelled
+// with its stage name (Inter) and its percentage of the first step (JetBrains
+// Mono). Slate neutrals carry it: the chart frame sits on --tc-surface behind a
+// 1px hairline; segment fills default to a graduated slate ramp (kept in the
+// darker half so the white in-segment labels stay legible). A per-step `color`
+// from data is the one sanctioned override (status/data encoding). Hover is a
+// subtle highlight (opacity + a hairline outline), never a new hue; focus is a
+// visible 2px accent outline. The tooltip is overlay tier — ink surface, white
+// text, elevation shadow, a 3px colored left stripe per the toast/tooltip motif.
+// Sharp corners (radius 0) everywhere; trapezoids are geometric, not rounded.
+// Every cosmetic value flows through a --bs-funnel-chart-* custom property.
+
+tc-funnel-chart {
+    // segment ramp — graduated slate ink tones, all dark enough for white labels
+    --bs-funnel-chart-series-1: var(--tc-app-accent);
+    --bs-funnel-chart-series-2: var(--tc-slate-700);
+    --bs-funnel-chart-series-3: var(--tc-slate-600);
+    --bs-funnel-chart-series-4: var(--tc-slate-500);
+    --bs-funnel-chart-series-5: var(--tc-slate-700);
+    --bs-funnel-chart-series-6: var(--tc-slate-600);
+
+    --bs-funnel-chart-bg: var(--tc-surface);
+    --bs-funnel-chart-border: 1px solid var(--tc-border);
+    --bs-funnel-chart-title-color: var(--tc-text);
+    --bs-funnel-chart-subtitle-color: var(--tc-text-muted);
+
+    // in-segment labels — white on the dark slate fills
+    --bs-funnel-chart-label-color: #fff;
+    --bs-funnel-chart-label-size: 0.8125rem;
+    --bs-funnel-chart-percent-color: rgba(255, 255, 255, 0.85);
+    --bs-funnel-chart-percent-size: 0.6875rem;
+
+    // segment state ladder
+    --bs-funnel-chart-segment-opacity: 1;
+    --bs-funnel-chart-segment-hover-opacity: 0.85;
+    --bs-funnel-chart-hover-outline: rgba(255, 255, 255, 0.6);
+    --bs-funnel-chart-focus-ring: var(--tc-app-accent);
+
+    --bs-funnel-chart-tooltip-bg: var(--tc-ink);
+    --bs-funnel-chart-tooltip-color: #fff;
+    --bs-funnel-chart-tooltip-stripe-width: 3px;
+    --bs-funnel-chart-tooltip-shadow: var(--tc-shadow-md);
+
+    --bs-funnel-chart-skeleton-bg: var(--tc-surface-muted);
+
+    display: block;
+}
+
+.tc-funnel-chart__inner {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 0.875rem 1rem;
+    background: var(--bs-funnel-chart-bg);
+    border: var(--bs-funnel-chart-border);
+    border-radius: 0;
+}
+
+// --- header ---
+.tc-funnel-chart__header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-funnel-chart__title {
+    font-size: 0.95rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-funnel-chart-title-color);
+}
+
+.tc-funnel-chart__subtitle {
+    font-size: 0.8125rem;
+    line-height: 1.3;
+    color: var(--bs-funnel-chart-subtitle-color);
+}
+
+// --- plot ---
+.tc-funnel-chart__plot {
+    position: relative;
+}
+
+.tc-funnel-chart__svg {
+    display: block;
+    width: 100%;
+    overflow: visible;
+    touch-action: none;
+}
+
+// --- segments + state ladder ---
+.tc-funnel-chart__segment {
+    cursor: pointer;
+    outline: none;
+}
+
+.tc-funnel-chart__hit {
+    fill: transparent;
+}
+
+.tc-funnel-chart__shape {
+    fill: var(--tc-funnel-color, var(--bs-funnel-chart-series-1));
+    fill-opacity: var(--bs-funnel-chart-segment-opacity);
+    transition: fill-opacity 0.12s ease;
+}
+
+// hover = a subtle brighten + a hairline outline over the trapezoid (no new hue)
+.tc-funnel-chart__segment:hover .tc-funnel-chart__shape {
+    fill-opacity: var(--bs-funnel-chart-segment-hover-opacity);
+    stroke: var(--bs-funnel-chart-hover-outline);
+    stroke-width: 1;
+    paint-order: stroke;
+}
+
+// in-segment text labels
+.tc-funnel-chart__label {
+    fill: var(--bs-funnel-chart-label-color);
+    font-family: var(--tc-font-sans, 'Inter', sans-serif);
+    font-size: var(--bs-funnel-chart-label-size);
+    font-weight: 500;
+    pointer-events: none;
+}
+
+.tc-funnel-chart__percent {
+    fill: var(--bs-funnel-chart-percent-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-funnel-chart-percent-size);
+    font-variant-numeric: tabular-nums;
+    pointer-events: none;
+}
+
+// clickable segments show a visible focus ring on keyboard focus. SVG `outline`
+// renders inconsistently, so paint the ring as a stroke on the shape plus an
+// outline fallback on the hit rect for UAs that honour it.
+.tc-funnel-chart__segment:focus-visible {
+    outline: none;
+}
+
+.tc-funnel-chart__segment:focus-visible .tc-funnel-chart__shape {
+    stroke: var(--bs-funnel-chart-focus-ring);
+    stroke-width: 2;
+    paint-order: stroke;
+}
+
+.tc-funnel-chart__segment:focus-visible .tc-funnel-chart__hit {
+    outline: 2px solid var(--bs-funnel-chart-focus-ring);
+    outline-offset: -1px;
+}
+
+// --- empty ---
+.tc-funnel-chart__empty {
+    padding: 1.5rem 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+// --- tooltip (overlay tier) ---
+.tc-funnel-chart__tooltip {
+    position: absolute;
+    z-index: var(--tc-z-tooltip, 1070);
+    transform: translate(-50%, calc(-100% - 10px));
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    min-width: 0;
+    padding: 0.3125rem 0.5rem;
+    background: var(--bs-funnel-chart-tooltip-bg);
+    color: var(--bs-funnel-chart-tooltip-color);
+    border-radius: 0;
+    border-left: var(--bs-funnel-chart-tooltip-stripe-width) solid var(--tc-funnel-color, var(--tc-accent));
+    box-shadow: var(--bs-funnel-chart-tooltip-shadow);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.tc-funnel-chart__tooltip[hidden] {
+    display: none;
+}
+
+.tc-funnel-chart__tooltip-name {
+    font-family: var(--tc-font-mono);
+    font-size: 0.625rem;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    opacity: 0.75;
+}
+
+.tc-funnel-chart__tooltip-value {
+    font-size: 0.78rem;
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+// --- loading skeleton (slate neutrals only) ---
+.tc-funnel-chart__skeleton {
+    background: linear-gradient(
+        90deg,
+        var(--bs-funnel-chart-skeleton-bg) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--bs-funnel-chart-skeleton-bg) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-funnel-chart-shimmer 1.4s ease infinite;
+}
+
+.tc-funnel-chart__skeleton--title {
+    width: 40%;
+    height: 0.95rem;
+}
+
+.tc-funnel-chart__skeleton--plot {
+    width: 100%;
+}
+
+@keyframes tc-funnel-chart-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-funnel-chart__skeleton {
+        animation: none;
+        background: var(--bs-funnel-chart-skeleton-bg);
+    }
+
+    .tc-funnel-chart__shape,
+    .tc-funnel-chart__tooltip {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 56ff4987..f53f1e78 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -177,6 +177,7 @@
 @forward 'file-dropzone';
 @forward 'file-tags';
 @forward 'form-wizard';
+@forward 'funnel-chart';
 @forward 'game-showcase-card';
 @forward 'github-stars-card';
 @forward 'group';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 96ee9c5c..36f199d1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -239,6 +239,7 @@ tc-file,
 tc-file-dropzone,
 tc-file-tags,
 tc-form-wizard,
+tc-funnel-chart,
 tc-game-showcase-card,
 tc-github-stars-card,
 tc-group,

From 5acf49098f8d452c87a9af0a6201d08dc935de71 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 18:25:04 +0000
Subject: [PATCH 249/632] 247-gantt-chart: Build the tc-gantt-chart web
 component (GanttChart parity)

---
 examples/public/web-components/SKILL.md       |  74 ++++
 .../src/web-components/GanttChartDemo.tsx     |  88 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/GanttChart.ts              | 367 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_gantt-chart.scss        | 333 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 869 insertions(+)
 create mode 100644 examples/src/web-components/GanttChartDemo.tsx
 create mode 100644 web-components/src/GanttChart.ts
 create mode 100644 web-components/style/components/_gantt-chart.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a943977a..fdbddecd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -52,6 +52,7 @@ After `register()` you can author markup directly:
   - [tc-area-chart](#tc-area-chart)
   - [tc-bar-chart](#tc-bar-chart)
   - [tc-funnel-chart](#tc-funnel-chart)
+  - [tc-gantt-chart](#tc-gantt-chart)
   - [tc-benchmark-chart](#tc-benchmark-chart)
   - [tc-bitmap-font-generator](#tc-bitmap-font-generator)
   - [tc-brand](#tc-brand)
@@ -1424,6 +1425,79 @@ document.querySelector('tc-funnel-chart').data = [
 
 ---
 
+### tc-gantt-chart
+
+Gantt chart with time-based task bars, progress fills, a date-marker axis, and a horizontally-scrolling body. Each bar's `left`/`width` is computed as a percentage of the overall span (`start-date` → `end-date`, or derived from the earliest/latest task date when those attributes are omitted). Sharp square corners; the frame is the Card surface (white `--tc-surface`, 1px hairline, `--tc-shadow-sm`). Row separators are slate-100 inner hairlines; axis ticks are JetBrains Mono micro-labels. Bar bases default to a muted slate fill; the inner progress fill uses `--tc-app-accent` ink (or the task's own `color` — the one sanctioned data-encoding override) and its width tracks `progress`%. Hover shows an overlay-tier tooltip (ink surface, white text, `--tc-shadow-md`, 3px colored left stripe) with the task label, dates, and progress; the body scrolls horizontally when content exceeds the width. Every bar is keyboard-reachable (`role="button"`, `tabindex="0"`, Enter/Space activates) with a visible focus outline; clicking/activating one fires `tc-task-click` and calls the optional `onTaskClick` callback. Tasks are set via the `tasks` JS property.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Header text rendered above the chart; also the chart's accessible name |
+| `subtitle` | `string` | — | Secondary header line below the title |
+| `start-date` | `string` (ISO date) | earliest task start | Pins the left edge of the span |
+| `end-date` | `string` (ISO date) | latest task end | Pins the right edge of the span |
+| `loading` | boolean | `false` | Render a shimmer skeleton and set `aria-busy="true"` |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `tasks` | `GanttTask[]` | `[]` | Array of task bar descriptors (see below) |
+| `onTaskClick` | `(task) => void \| null` | `null` | Optional callback fired (alongside `tc-task-click`) when a bar is clicked/activated |
+
+**GanttTask shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | `string` | Stable identifier for the task |
+| `label` | `string` | Display label shown in the left cell, tooltip, and accessible name (`name` is accepted as an alias) |
+| `start` | `string` (ISO date) | Task start date |
+| `end` | `string` (ISO date) | Task end date |
+| `progress` | `number` | Optional 0–100 completion; drives the inner fill width |
+| `color` | `string` | Optional explicit fill color (any CSS color); otherwise the ink accent is used |
+| `group` | `string` | Optional grouping key surfaced in the accessible name + tooltip |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-task-click` | `{ task: GanttTask }` | Fired when a task bar is clicked or activated with Enter/Space |
+
+**Slots**
+
+_None._ The component owns its markup; arbitrary slotted children are not preserved.
+
+```html
+<tc-gantt-chart title="Release roadmap" subtitle="Q1 2026 milestones"></tc-gantt-chart>
+
+<script>
+const gantt = document.querySelector('tc-gantt-chart')
+gantt.tasks = [
+    { id: 'design', label: 'Design system', start: '2026-01-05', end: '2026-01-20', progress: 100 },
+    { id: 'api', label: 'API contract', start: '2026-01-15', end: '2026-02-05', progress: 80 },
+    { id: 'frontend', label: 'Frontend build', start: '2026-01-25', end: '2026-03-01', progress: 55 },
+    { id: 'launch', label: 'Launch', start: '2026-03-25', end: '2026-04-01' },
+]
+gantt.addEventListener('tc-task-click', (e) => console.log(e.detail.task))
+gantt.onTaskClick = (task) => console.log('callback', task.label)
+</script>
+
+<!-- per-task colors + a pinned span -->
+<tc-gantt-chart title="Sprint plan" start-date="2026-02-01" end-date="2026-02-28"></tc-gantt-chart>
+<script>
+document.querySelector('tc-gantt-chart').tasks = [
+    { id: 'a', label: 'Discovery', start: '2026-02-01', end: '2026-02-10', progress: 100, color: 'var(--tc-success)' },
+    { id: 'b', label: 'Prototype', start: '2026-02-08', end: '2026-02-22', progress: 70, color: 'var(--tc-app-accent)' },
+]
+</script>
+
+<!-- loading skeleton -->
+<tc-gantt-chart loading title="Loading…"></tc-gantt-chart>
+```
+
+---
+
 ### tc-benchmark-chart
 
 Horizontal SVG bar chart comparing benchmark values, with leader highlighting and a linear or log scale. Sharp square corners, slate-neutral track, slate-ink bar fill, JetBrains Mono value numbers; the leader bar gets the one sanctioned emphasis (a 135° slate-ink gradient). Set bars exclusively via the `bars` JS property.
diff --git a/examples/src/web-components/GanttChartDemo.tsx b/examples/src/web-components/GanttChartDemo.tsx
new file mode 100644
index 00000000..0fba4923
--- /dev/null
+++ b/examples/src/web-components/GanttChartDemo.tsx
@@ -0,0 +1,88 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const roadmap = [
+    { id: 'design', label: 'Design system', start: '2026-01-05', end: '2026-01-20', progress: 100 },
+    { id: 'api', label: 'API contract', start: '2026-01-15', end: '2026-02-05', progress: 80 },
+    { id: 'frontend', label: 'Frontend build', start: '2026-01-25', end: '2026-03-01', progress: 55 },
+    { id: 'backend', label: 'Backend build', start: '2026-02-01', end: '2026-03-10', progress: 40 },
+    { id: 'qa', label: 'QA & hardening', start: '2026-03-05', end: '2026-03-25', progress: 10 },
+    { id: 'launch', label: 'Launch', start: '2026-03-25', end: '2026-04-01' },
+]
+
+const colored = [
+    { id: 'a', label: 'Discovery', start: '2026-02-01', end: '2026-02-10', progress: 100, color: 'var(--tc-success)' },
+    { id: 'b', label: 'Prototype', start: '2026-02-08', end: '2026-02-22', progress: 70, color: 'var(--tc-app-accent)' },
+    { id: 'c', label: 'Review', start: '2026-02-20', end: '2026-02-28', progress: 30, color: 'var(--tc-warning)' },
+]
+
+const GanttChartDemo: React.FC = () => {
+    const mainRef = useRef<any>(null)
+    const coloredRef = useRef<any>(null)
+    const [clicked, setClicked] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (coloredRef.current) coloredRef.current.tasks = colored
+
+        const el = mainRef.current
+        if (el) {
+            el.tasks = roadmap
+            const handler = (e: any) =>
+                setClicked(`${e.detail.task.label} (${e.detail.task.start} → ${e.detail.task.end})`)
+            el.addEventListener('tc-task-click', handler)
+            // also exercise the onTaskClick callback property
+            el.onTaskClick = (task: any) => console.log('onTaskClick', task.label)
+            return () => el.removeEventListener('tc-task-click', handler)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="GanttChart"
+                            description="Gantt chart with time-based task bars, progress fills, a date-marker axis, and a horizontally-scrolling body. tasks are set via a JS property; title/subtitle/start-date/end-date/loading are attributes. Each bar is keyboard-reachable; hovering shows a tooltip and clicking/activating one fires tc-task-click and calls the onTaskClick callback."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Project roadmap — progress + click">
+                                {/* @ts-ignore */}
+                                <tc-gantt-chart
+                                    ref={mainRef}
+                                    title="Release roadmap"
+                                    subtitle="Q1 2026 milestones"
+                                />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Last clicked task: <strong>{clicked ?? 'none'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Per-task colors + fixed span">
+                                {/* @ts-ignore */}
+                                <tc-gantt-chart
+                                    ref={coloredRef}
+                                    title="Sprint plan"
+                                    subtitle="start-date / end-date pin the span"
+                                    start-date="2026-02-01"
+                                    end-date="2026-02-28"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-gantt-chart loading title="Loading…" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default GanttChartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index bb6a3700..2be800f5 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -16,6 +16,7 @@ import AreaChartDemo from './AreaChartDemo'
 import BarChartDemo from './BarChartDemo'
 import BenchmarkChartDemo from './BenchmarkChartDemo'
 import FunnelChartDemo from './FunnelChartDemo'
+import GanttChartDemo from './GanttChartDemo'
 import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
 import ButtonDemo from './ButtonDemo'
@@ -239,6 +240,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'area-chart', category: 'Components', element: <AreaChartDemo /> },
     { key: 'bar-chart', category: 'Components', element: <BarChartDemo /> },
     { key: 'funnel-chart', category: 'Components', element: <FunnelChartDemo /> },
+    { key: 'gantt-chart', category: 'Components', element: <GanttChartDemo /> },
     { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
     { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
     { key: 'button', category: 'Components', element: <ButtonDemo /> },
diff --git a/web-components/src/GanttChart.ts b/web-components/src/GanttChart.ts
new file mode 100644
index 00000000..4ff49025
--- /dev/null
+++ b/web-components/src/GanttChart.ts
@@ -0,0 +1,367 @@
+const TAG_NAME = 'tc-gantt-chart'
+
+// One task bar on the Gantt timeline. `label` is the canonical display field;
+// `name` is accepted as a fallback so callers can pass react-components task
+// objects unchanged. `start`/`end` are ISO date strings. `progress` (0–100)
+// drives the inner fill; `color` overrides the default slate bar tint; `group`
+// is an optional grouping key surfaced in the accessible name + tooltip.
+export interface GanttTask {
+    id: string
+    label?: string
+    // react-components compatibility alias for `label`
+    name?: string
+    start: string
+    end: string
+    progress?: number
+    color?: string
+    group?: string
+}
+
+export interface GanttTaskClickDetail {
+    task: GanttTask
+}
+
+const DAY_MS = 86_400_000
+// How many date markers to aim for across the span before thinning.
+const TARGET_MARKERS = 8
+// Minimum bar width as a percentage of the span so single-day tasks stay visible.
+const MIN_BAR_PCT = 1.5
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Short "M/D" tick label from an epoch ms (mirrors the React GanttChart marker).
+function fmtTick(ms: number): string {
+    const d = new Date(ms)
+    return `${d.getMonth() + 1}/${d.getDate()}`
+}
+
+interface ResolvedTask {
+    task: GanttTask
+    label: string
+    leftPct: number
+    widthPct: number
+    progress: number | null
+    color: string | null
+}
+
+export class GanttChart extends HTMLElement {
+    private _initialised = false
+    private _tasks: GanttTask[] = []
+    // resolved geometry of the most recent render, indexed by data-idx
+    private _resolved: ResolvedTask[] = []
+    // optional callback fired alongside the tc-task-click event
+    private _onTaskClick: ((task: GanttTask) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        // NB: `title` is a natively-reflected HTMLElement property — listed here
+        // so attributeChangedCallback fires, but read via getAttribute (no
+        // getter/setter, see the porting recipe).
+        return ['title', 'subtitle', 'start-date', 'end-date', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ---- JS properties ----
+
+    get tasks(): GanttTask[] {
+        return this._tasks
+    }
+    set tasks(v: GanttTask[]) {
+        this._tasks = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get onTaskClick(): ((task: GanttTask) => void) | null {
+        return this._onTaskClick
+    }
+    set onTaskClick(fn: ((task: GanttTask) => void) | null) {
+        this._onTaskClick = typeof fn === 'function' ? fn : null
+    }
+
+    // ---- attribute-backed props ----
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        this.setAttribute('subtitle', v)
+    }
+
+    get startDate(): string | null {
+        return this.getAttribute('start-date')
+    }
+    set startDate(v: string | null) {
+        if (v != null) this.setAttribute('start-date', v)
+        else this.removeAttribute('start-date')
+    }
+
+    get endDate(): string | null {
+        return this.getAttribute('end-date')
+    }
+    set endDate(v: string | null) {
+        if (v != null) this.setAttribute('end-date', v)
+        else this.removeAttribute('end-date')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ---- geometry ----
+
+    private _taskLabel(t: GanttTask): string {
+        return t.label ?? t.name ?? ''
+    }
+
+    // Build the resolved bar geometry + the date markers for the current span.
+    private _layout(): { resolved: ResolvedTask[]; markers: { pct: number; label: string }[] } {
+        const tasks = this._tasks
+        if (!tasks.length) return { resolved: [], markers: [] }
+
+        const starts = tasks.map((t) => new Date(t.start).getTime()).filter((n) => !isNaN(n))
+        const ends = tasks.map((t) => new Date(t.end).getTime()).filter((n) => !isNaN(n))
+
+        const startAttr = this.startDate ? new Date(this.startDate).getTime() : NaN
+        const endAttr = this.endDate ? new Date(this.endDate).getTime() : NaN
+        const ts = !isNaN(startAttr) ? startAttr : (starts.length ? Math.min(...starts) : 0)
+        const te = !isNaN(endAttr) ? endAttr : (ends.length ? Math.max(...ends) : ts + DAY_MS)
+        const totalMs = te - ts || DAY_MS
+
+        const pctFor = (ms: number): number => ((ms - ts) / totalMs) * 100
+
+        const resolved: ResolvedTask[] = tasks.map((t) => {
+            const s = new Date(t.start).getTime()
+            const e = new Date(t.end).getTime()
+            const sValid = isNaN(s) ? ts : s
+            const eValid = isNaN(e) ? sValid : e
+            const left = Math.max(0, Math.min(100, pctFor(sValid)))
+            const rawWidth = pctFor(eValid) - pctFor(sValid)
+            const width = Math.max(MIN_BAR_PCT, Math.min(100 - left, rawWidth))
+            const progress = typeof t.progress === 'number'
+                ? Math.max(0, Math.min(100, t.progress))
+                : null
+            return {
+                task: t,
+                label: this._taskLabel(t),
+                leftPct: left,
+                widthPct: width,
+                progress,
+                color: typeof t.color === 'string' && t.color ? t.color : null,
+            }
+        })
+
+        // Date markers at a sensible interval across the span.
+        const totalDays = Math.max(1, Math.ceil(totalMs / DAY_MS))
+        const stepDays = Math.max(1, Math.ceil(totalDays / TARGET_MARKERS))
+        const markers: { pct: number; label: string }[] = []
+        for (let d = 0; d <= totalDays; d += stepDays) {
+            const ms = ts + d * DAY_MS
+            markers.push({ pct: Math.min(100, (d * DAY_MS / totalMs) * 100), label: fmtTick(ms) })
+        }
+
+        return { resolved, markers }
+    }
+
+    // ---- render ----
+
+    private render(): void {
+        if (this.loading) {
+            this._renderLoading()
+            return
+        }
+        this.removeAttribute('aria-busy')
+
+        const titleAttr = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        this.setAttribute('role', 'group')
+        this.setAttribute('aria-label', titleAttr || 'Gantt chart')
+
+        const headerHtml = (titleAttr || subtitle)
+            ? `<div class="tc-gantt-chart-header">`
+                + (titleAttr ? `<div class="tc-gantt-chart-title">${esc(titleAttr)}</div>` : '')
+                + (subtitle ? `<div class="tc-gantt-chart-subtitle">${esc(subtitle)}</div>` : '')
+                + `</div>`
+            : ''
+
+        if (!this._tasks.length) {
+            this._resolved = []
+            this.innerHTML = `<div class="tc-gantt-chart">${headerHtml}<div class="tc-gantt-chart-empty">No tasks</div></div>`
+            return
+        }
+
+        const { resolved, markers } = this._layout()
+        this._resolved = resolved
+
+        // Content scales with the number of days so wide spans overflow the
+        // scroll container horizontally; a floor keeps short spans readable.
+        const contentMin = Math.max(560, markers.length * 90)
+
+        const ticksHtml = markers.map((m) =>
+            `<span class="tc-gantt-chart-tick" style="left:${m.pct.toFixed(2)}%">${esc(m.label)}</span>`
+        ).join('')
+
+        const gridlinesHtml = markers.map((m) =>
+            `<span class="tc-gantt-chart-gridline" style="left:${m.pct.toFixed(2)}%"></span>`
+        ).join('')
+
+        const rowsHtml = resolved.map((r, i) => {
+            const colorStyle = r.color ? `--bs-gantt-chart-bar-color:${esc(r.color)};` : ''
+            const fillPct = r.progress != null ? r.progress : 100
+            const progressLabel = r.progress != null ? `, ${r.progress}% complete` : ''
+            const groupLabel = r.task.group ? ` (${r.task.group})` : ''
+            const ariaName = esc(`${r.label}${groupLabel}: ${r.task.start} to ${r.task.end}${progressLabel}`)
+            return `<div class="tc-gantt-chart-row">`
+                + `<div class="tc-gantt-chart-label" title="${esc(r.label)}">${esc(r.label)}</div>`
+                + `<div class="tc-gantt-chart-track">`
+                + `<div class="tc-gantt-chart-bar" data-idx="${i}" role="button" tabindex="0"`
+                + ` aria-label="${ariaName}" style="left:${r.leftPct.toFixed(2)}%;width:${r.widthPct.toFixed(2)}%;${colorStyle}">`
+                + `<div class="tc-gantt-chart-progress" style="width:${fillPct}%"></div>`
+                + `</div>`
+                + `</div>`
+                + `</div>`
+        }).join('')
+
+        const tooltipHtml = `<div class="tc-gantt-chart-tooltip" role="status" aria-live="polite" hidden></div>`
+
+        this.innerHTML =
+            `<div class="tc-gantt-chart">`
+            + headerHtml
+            + `<div class="tc-gantt-chart-scroll" tabindex="0" role="region" aria-label="${esc((titleAttr || 'Gantt chart') + ' timeline, scrollable')}">`
+            + `<div class="tc-gantt-chart-grid" style="min-width:${contentMin}px">`
+            + `<div class="tc-gantt-chart-axis"><div class="tc-gantt-chart-axis-spacer"></div><div class="tc-gantt-chart-axis-track">${ticksHtml}</div></div>`
+            + `<div class="tc-gantt-chart-body"><div class="tc-gantt-chart-gridlines">${gridlinesHtml}</div>${rowsHtml}</div>`
+            + `</div>`
+            + `</div>`
+            + tooltipHtml
+            + `</div>`
+
+        const grid = this.querySelector<HTMLElement>('.tc-gantt-chart-grid')
+        if (grid) {
+            grid.addEventListener('pointermove', this._onPointerMove)
+            grid.addEventListener('pointerleave', this._onPointerLeave)
+            grid.addEventListener('click', this._onBarActivate)
+            grid.addEventListener('keydown', this._onBarKeydown)
+        }
+    }
+
+    private _renderLoading(): void {
+        this.setAttribute('role', 'status')
+        this.setAttribute('aria-busy', 'true')
+        const titleAttr = this.getAttribute('title')
+        const headHtml = titleAttr
+            ? `<div class="tc-gantt-chart-header"><div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--title" aria-hidden="true"></div></div>`
+            : ''
+        const rows = Array.from({ length: 5 }, () =>
+            `<div class="tc-gantt-chart-skeleton-row" aria-hidden="true">`
+            + `<div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--label"></div>`
+            + `<div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--bar"></div>`
+            + `</div>`
+        ).join('')
+        this.innerHTML =
+            `<div class="tc-gantt-chart">`
+            + headHtml
+            + `<div class="tc-gantt-chart-skeleton-body">${rows}</div>`
+            + `<span class="visually-hidden">Loading…</span>`
+            + `</div>`
+    }
+
+    // ---- bar lookup ----
+
+    private _barIndexFromEvent(e: Event): number {
+        const target = e.target as Element | null
+        const bar = target?.closest<HTMLElement>('.tc-gantt-chart-bar')
+        if (!bar) return -1
+        const idx = parseInt(bar.getAttribute('data-idx') ?? '', 10)
+        if (isNaN(idx) || idx < 0 || idx >= this._resolved.length) return -1
+        return idx
+    }
+
+    // ---- hover ----
+
+    private _onPointerMove = (e: PointerEvent): void => {
+        const idx = this._barIndexFromEvent(e)
+        if (idx < 0) {
+            this._onPointerLeave()
+            return
+        }
+        this._showTooltip(idx)
+    }
+
+    private _onPointerLeave = (): void => {
+        const tip = this.querySelector<HTMLElement>('.tc-gantt-chart-tooltip')
+        if (tip) tip.hidden = true
+    }
+
+    private _showTooltip(idx: number): void {
+        const tip = this.querySelector<HTMLElement>('.tc-gantt-chart-tooltip')
+        const root = this.querySelector<HTMLElement>('.tc-gantt-chart')
+        const bar = this.querySelector<HTMLElement>(`.tc-gantt-chart-bar[data-idx="${idx}"]`)
+        const r = this._resolved[idx]
+        if (!tip || !root || !bar || !r) return
+
+        const progressText = r.progress != null ? ` · ${r.progress}%` : ''
+        // mirror the visible content for assistive tech
+        tip.setAttribute('aria-label', `${r.label}: ${r.task.start} – ${r.task.end}${progressText}`)
+        if (r.color) tip.style.setProperty('--bs-gantt-chart-bar-color', r.color)
+        else tip.style.removeProperty('--bs-gantt-chart-bar-color')
+        tip.innerHTML =
+            `<span class="tc-gantt-chart-tooltip-name">${esc(r.label)}</span>`
+            + `<span class="tc-gantt-chart-tooltip-meta">${esc(r.task.start)} – ${esc(r.task.end)}${progressText}</span>`
+
+        // position relative to the chart root (which is position: relative); the
+        // bar may be scrolled, so derive its centre from live bounding boxes.
+        const rootRect = root.getBoundingClientRect()
+        const barRect = bar.getBoundingClientRect()
+        tip.style.left = `${barRect.left + barRect.width / 2 - rootRect.left}px`
+        tip.style.top = `${barRect.top - rootRect.top}px`
+        tip.hidden = false
+    }
+
+    // ---- click / keyboard ----
+
+    private _onBarActivate = (e: Event): void => {
+        const idx = this._barIndexFromEvent(e)
+        if (idx < 0) return
+        const task = this._resolved[idx].task
+        this.dispatchEvent(new CustomEvent('tc-task-click', {
+            bubbles: true,
+            composed: true,
+            detail: { task } as GanttTaskClickDetail,
+        }))
+        if (typeof this._onTaskClick === 'function') this._onTaskClick(task)
+    }
+
+    private _onBarKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ' && e.key !== 'Spacebar') return
+        const bar = (e.target as Element | null)?.closest('.tc-gantt-chart-bar')
+        if (!bar) return
+        e.preventDefault()
+        this._onBarActivate(e)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GanttChart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 59b5b201..90752613 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -177,6 +177,7 @@ export * from './FileDropzone'
 export * from './FileTags'
 export * from './FormWizard'
 export * from './FunnelChart'
+export * from './GanttChart'
 export * from './GameShowcaseCard'
 export * from './GithubStarsCard'
 export * from './Group'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 367c2d59..299335bb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -175,6 +175,7 @@ import { FileDropzone } from './FileDropzone'
 import { FileTags } from './FileTags'
 import { FormWizard } from './FormWizard'
 import { FunnelChart } from './FunnelChart'
+import { GanttChart } from './GanttChart'
 import { GameShowcaseCard } from './GameShowcaseCard'
 import { GithubStarsCard } from './GithubStarsCard'
 import { Group } from './Group'
@@ -392,6 +393,7 @@ export function register(): void {
     customElements.define('tc-file-tags', FileTags)
     customElements.define('tc-form-wizard', FormWizard)
     customElements.define('tc-funnel-chart', FunnelChart)
+    customElements.define('tc-gantt-chart', GanttChart)
     customElements.define('tc-game-showcase-card', GameShowcaseCard)
     customElements.define('tc-github-stars-card', GithubStarsCard)
     customElements.define('tc-group', Group)
diff --git a/web-components/style/components/_gantt-chart.scss b/web-components/style/components/_gantt-chart.scss
new file mode 100644
index 00000000..1c3cc2c5
--- /dev/null
+++ b/web-components/style/components/_gantt-chart.scss
@@ -0,0 +1,333 @@
+// tc-gantt-chart — a light-DOM Gantt chart: time-based task bars positioned by
+// date math against an overall span, with progress fills, a date-marker axis,
+// and a horizontally-scrolling body. Slate neutrals carry it: the frame is the
+// Card surface (white --tc-surface behind a 1px hairline with --tc-shadow-sm);
+// row separators are slate-100 inner hairlines under the --tc-border outer
+// frame. Bar bases default to a muted slate fill; the inner progress fill uses
+// --tc-app-accent ink (or the task's own `color` — the one sanctioned data
+// encoding). Axis ticks are JetBrains Mono micro-labels in --tc-text-muted.
+// Hover is a subtle outline/well (never a new hue); focus is a visible 2px
+// accent outline; the tooltip is overlay tier — ink surface, white text,
+// --tc-shadow-md, a 3px colored left stripe. Sharp corners (radius 0)
+// everywhere — bars are rectangles, never rounded. Every cosmetic value flows
+// through a --bs-gantt-chart-* custom property.
+
+tc-gantt-chart {
+    --bs-gantt-chart-bg: var(--tc-surface);
+    --bs-gantt-chart-border: 1px solid var(--tc-border);
+    --bs-gantt-chart-shadow: var(--tc-shadow-sm);
+    --bs-gantt-chart-title-color: var(--tc-text);
+    --bs-gantt-chart-subtitle-color: var(--tc-text-muted);
+
+    // left label column width — the axis spacer matches it so ticks align
+    --bs-gantt-chart-label-width: 130px;
+    --bs-gantt-chart-row-height: 36px;
+
+    --bs-gantt-chart-axis-bg: var(--tc-surface-muted);
+    --bs-gantt-chart-tick-color: var(--tc-text-muted);
+    --bs-gantt-chart-gridline-color: var(--tc-border);
+    --bs-gantt-chart-row-separator: var(--tc-slate-100);
+    --bs-gantt-chart-label-color: var(--tc-text);
+
+    // bar base = muted slate well; progress/solid fill = ink accent (overridable
+    // per-task via --bs-gantt-chart-bar-color)
+    --bs-gantt-chart-bar-bg: var(--tc-slate-200);
+    --bs-gantt-chart-progress-fill: var(--tc-app-accent);
+    --bs-gantt-chart-bar-color: var(--bs-gantt-chart-progress-fill);
+
+    // state ladder
+    --bs-gantt-chart-bar-hover-outline: var(--tc-slate-400);
+    --bs-gantt-chart-focus-ring: var(--tc-app-accent);
+
+    --bs-gantt-chart-tooltip-bg: var(--tc-ink);
+    --bs-gantt-chart-tooltip-color: #fff;
+    --bs-gantt-chart-tooltip-stripe-width: 3px;
+    --bs-gantt-chart-tooltip-shadow: var(--tc-shadow-md);
+
+    --bs-gantt-chart-skeleton-bg: var(--tc-surface-muted);
+
+    display: block;
+}
+
+// --- frame (Card surface) ---
+.tc-gantt-chart {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 0.875rem 1rem;
+    background: var(--bs-gantt-chart-bg);
+    border: var(--bs-gantt-chart-border);
+    border-radius: 0;
+    box-shadow: var(--bs-gantt-chart-shadow);
+}
+
+// --- header ---
+.tc-gantt-chart-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-gantt-chart-title {
+    font-size: 0.95rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-gantt-chart-title-color);
+}
+
+.tc-gantt-chart-subtitle {
+    font-size: 0.8125rem;
+    line-height: 1.3;
+    color: var(--bs-gantt-chart-subtitle-color);
+}
+
+// --- scroll region (horizontal overflow) ---
+.tc-gantt-chart-scroll {
+    overflow-x: auto;
+    overflow-y: hidden;
+    -webkit-overflow-scrolling: touch;
+    // minimal scrollbar per the ScrollArea convention
+    scrollbar-width: thin;
+    scrollbar-color: var(--tc-slate-300) transparent;
+}
+
+.tc-gantt-chart-scroll::-webkit-scrollbar {
+    height: 8px;
+}
+
+.tc-gantt-chart-scroll::-webkit-scrollbar-thumb {
+    background: var(--tc-slate-300);
+    border-radius: 0;
+}
+
+.tc-gantt-chart-scroll::-webkit-scrollbar-track {
+    background: transparent;
+}
+
+.tc-gantt-chart-scroll:focus-visible {
+    outline: 2px solid var(--bs-gantt-chart-focus-ring);
+    outline-offset: 2px;
+}
+
+.tc-gantt-chart-grid {
+    display: flex;
+    flex-direction: column;
+}
+
+// --- axis (date markers) ---
+.tc-gantt-chart-axis {
+    display: flex;
+    align-items: stretch;
+    height: var(--bs-gantt-chart-row-height);
+    background: var(--bs-gantt-chart-axis-bg);
+    border-bottom: 1px solid var(--bs-gantt-chart-gridline-color);
+}
+
+.tc-gantt-chart-axis-spacer {
+    flex: 0 0 var(--bs-gantt-chart-label-width);
+    border-right: 1px solid var(--bs-gantt-chart-gridline-color);
+}
+
+.tc-gantt-chart-axis-track {
+    position: relative;
+    flex: 1 1 auto;
+}
+
+.tc-gantt-chart-tick {
+    position: absolute;
+    bottom: 0.375rem;
+    transform: translateX(-50%);
+    font-family: var(--tc-font-mono);
+    font-size: 0.625rem;
+    letter-spacing: 0.04em;
+    color: var(--bs-gantt-chart-tick-color);
+    white-space: nowrap;
+    font-variant-numeric: tabular-nums;
+    pointer-events: none;
+}
+
+// --- body (rows + gridline overlay) ---
+.tc-gantt-chart-body {
+    position: relative;
+}
+
+.tc-gantt-chart-gridlines {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    left: var(--bs-gantt-chart-label-width);
+    right: 0;
+    pointer-events: none;
+    z-index: 0;
+}
+
+.tc-gantt-chart-gridline {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 1px;
+    background: var(--bs-gantt-chart-gridline-color);
+}
+
+// --- rows ---
+.tc-gantt-chart-row {
+    position: relative;
+    z-index: 1;
+    display: flex;
+    align-items: stretch;
+    height: var(--bs-gantt-chart-row-height);
+    border-bottom: 1px solid var(--bs-gantt-chart-row-separator);
+}
+
+.tc-gantt-chart-row:last-child {
+    border-bottom: 0;
+}
+
+.tc-gantt-chart-label {
+    flex: 0 0 var(--bs-gantt-chart-label-width);
+    display: flex;
+    align-items: center;
+    padding-right: 0.5rem;
+    border-right: 1px solid var(--bs-gantt-chart-gridline-color);
+    font-size: 0.75rem;
+    color: var(--bs-gantt-chart-label-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-gantt-chart-track {
+    position: relative;
+    flex: 1 1 auto;
+}
+
+// --- bars ---
+.tc-gantt-chart-bar {
+    position: absolute;
+    top: 25%;
+    height: 50%;
+    min-width: 4px;
+    background: var(--bs-gantt-chart-bar-bg);
+    border-radius: 0;
+    cursor: pointer;
+    overflow: hidden;
+    outline: none;
+    transition: box-shadow var(--tc-transition-fast, 0.15s ease);
+}
+
+.tc-gantt-chart-progress {
+    height: 100%;
+    background: var(--bs-gantt-chart-bar-color);
+}
+
+// hover = a subtle hairline outline + faint well, never a new hue
+.tc-gantt-chart-bar:hover {
+    box-shadow: inset 0 0 0 1px var(--bs-gantt-chart-bar-hover-outline);
+}
+
+.tc-gantt-chart-bar:focus-visible {
+    outline: 2px solid var(--bs-gantt-chart-focus-ring);
+    outline-offset: 2px;
+}
+
+// --- empty ---
+.tc-gantt-chart-empty {
+    padding: 1.5rem 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+// --- tooltip (overlay tier) ---
+.tc-gantt-chart-tooltip {
+    position: absolute;
+    z-index: var(--tc-z-tooltip, 1070);
+    transform: translate(-50%, calc(-100% - 8px));
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    min-width: 0;
+    padding: 0.3125rem 0.5rem;
+    background: var(--bs-gantt-chart-tooltip-bg);
+    color: var(--bs-gantt-chart-tooltip-color);
+    border-radius: 0;
+    border-left: var(--bs-gantt-chart-tooltip-stripe-width) solid var(--bs-gantt-chart-bar-color, var(--tc-accent));
+    box-shadow: var(--bs-gantt-chart-tooltip-shadow);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.tc-gantt-chart-tooltip[hidden] {
+    display: none;
+}
+
+.tc-gantt-chart-tooltip-name {
+    font-family: var(--tc-font-mono);
+    font-size: 0.625rem;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    opacity: 0.75;
+}
+
+.tc-gantt-chart-tooltip-meta {
+    font-size: 0.78rem;
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+// --- loading skeleton (slate neutrals only) ---
+.tc-gantt-chart-skeleton {
+    background: linear-gradient(
+        90deg,
+        var(--bs-gantt-chart-skeleton-bg) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--bs-gantt-chart-skeleton-bg) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-gantt-chart-shimmer 1.4s ease infinite;
+}
+
+.tc-gantt-chart-skeleton--title {
+    width: 40%;
+    height: 0.95rem;
+}
+
+.tc-gantt-chart-skeleton-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-gantt-chart-skeleton-row {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    height: calc(var(--bs-gantt-chart-row-height) - 8px);
+}
+
+.tc-gantt-chart-skeleton--label {
+    flex: 0 0 calc(var(--bs-gantt-chart-label-width) - 20px);
+    height: 0.75rem;
+}
+
+.tc-gantt-chart-skeleton--bar {
+    flex: 1 1 auto;
+    height: 0.875rem;
+}
+
+@keyframes tc-gantt-chart-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-gantt-chart-skeleton {
+        animation: none;
+        background: var(--bs-gantt-chart-skeleton-bg);
+    }
+
+    .tc-gantt-chart-bar {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f53f1e78..2d2367a4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -178,6 +178,7 @@
 @forward 'file-tags';
 @forward 'form-wizard';
 @forward 'funnel-chart';
+@forward 'gantt-chart';
 @forward 'game-showcase-card';
 @forward 'github-stars-card';
 @forward 'group';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 36f199d1..a3e562d3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -240,6 +240,7 @@ tc-file-dropzone,
 tc-file-tags,
 tc-form-wizard,
 tc-funnel-chart,
+tc-gantt-chart,
 tc-game-showcase-card,
 tc-github-stars-card,
 tc-group,

From f42658dfa3143ed60aaac56595367ff5c5f9eef3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 18:33:56 +0000
Subject: [PATCH 250/632] 248-heatmap: Build the tc-heatmap web component
 (Heatmap parity)

---
 examples/public/web-components/SKILL.md       |  87 +++++
 examples/src/web-components/HeatmapDemo.tsx   |  90 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Heatmap.ts                 | 321 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_heatmap.scss | 244 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 749 insertions(+)
 create mode 100644 examples/src/web-components/HeatmapDemo.tsx
 create mode 100644 web-components/src/Heatmap.ts
 create mode 100644 web-components/style/components/_heatmap.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index fdbddecd..0586b687 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -158,6 +158,7 @@ After `register()` you can author markup directly:
   - [tc-entity-profile-card](#tc-entity-profile-card)
   - [tc-faq-list](#tc-faq-list)
   - [tc-feature-matrix](#tc-feature-matrix)
+  - [tc-heatmap](#tc-heatmap)
   - [tc-game-showcase-card](#tc-game-showcase-card)
   - [tc-github-stars-card](#tc-github-stars-card)
   - [tc-group](#tc-group)
@@ -12934,6 +12935,92 @@ Comparison table of features vs columns, supporting boolean, partial, and custom
   ]
 </script>
 
+### tc-heatmap
+
+Heatmap grid with colour-interpolated cells and hover tooltips. Computes the value domain (min→max) across `data` and interpolates each cell's fill along `colorScale`; cells with no matching datum render muted. Includes axis micro-labels, an optional min→max legend bar, and a tooltip on hover. The grid is a 1px-gap hairline grid with sharp-cornered cells; the default scale is slate→ink neutrals so the chart carries on the slate ramp by default.
+
+**Tag:** `tc-heatmap`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | string | — | Title rendered above the grid (weight 600) and used as the grid's `aria-label` |
+| `subtitle` | string | — | Muted sub-label beneath the title |
+| `cell-size` | number | `32` | Pixel size of each square grid cell (min `12`) |
+| `loading` | boolean | `false` | When present, renders a shimmering skeleton grid and sets `aria-busy="true"` |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `data` | `HeatmapCell[]` | The cell data — set via JS property; setting it re-renders |
+| `rows` | `(string \| number)[]` | Y-axis categories, top→bottom |
+| `cols` | `(string \| number)[]` | X-axis categories, left→right |
+| `colorScale` | `string[]` | Array of hex stops to interpolate across; when omitted, a slate→ink neutral scale is used |
+| `cellSize` | number | Reflects the `cell-size` attribute |
+
+`HeatmapCell`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `row` | `string \| number` | Row (y-axis) category this cell belongs to |
+| `col` | `string \| number` | Column (x-axis) category this cell belongs to |
+| `value` | number | Numeric value mapped to a colour across the data's min→max |
+| `label` | string? | Optional extra label shown in the tooltip and accessible name |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-cell-hover` | `{ cell: HeatmapCell, row, col, value }` | Fired when a data cell is hovered (bubbles, composed) |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-heatmap-cell-size` | `32px` | Cell size (also set inline from the `cell-size` attribute) |
+| `--bs-heatmap-frame-border` | `1px solid var(--tc-border)` | Outer grid frame |
+| `--bs-heatmap-gap-color` | `var(--tc-slate-100)` | Hairline grid-gap colour |
+| `--bs-heatmap-empty-bg` | `var(--tc-surface-muted)` | Fill for cells with no datum |
+| `--bs-heatmap-hover-outline` | `var(--tc-app-accent)` | Hover hairline outline colour |
+| `--bs-heatmap-title-color` | `var(--tc-text)` | Title colour |
+| `--bs-heatmap-label-color` | `var(--tc-text-muted)` | Axis label colour |
+| `--bs-heatmap-tooltip-bg` | `var(--tc-ink)` | Tooltip surface |
+| `--bs-heatmap-tooltip-color` | `#fff` | Tooltip text colour |
+| `--bs-heatmap-legend-bar-width` | `7rem` | Legend gradient bar width |
+| `--bs-heatmap-skeleton-bg` | `var(--tc-surface-muted)` | Skeleton base fill |
+
+```html
+<!-- Default neutral scale -->
+<tc-heatmap id="hm" title="Weekly activity" subtitle="Events by day and hour"></tc-heatmap>
+<script>
+  const el = document.getElementById('hm')
+  el.rows = ['Mon', 'Tue', 'Wed']
+  el.cols = ['00', '08', '16']
+  el.data = [
+    { row: 'Mon', col: '00', value: 4 },
+    { row: 'Mon', col: '08', value: 22, label: '22 events' },
+    { row: 'Tue', col: '16', value: 51 },
+    { row: 'Wed', col: '08', value: 33 },
+  ]
+  el.addEventListener('tc-cell-hover', e => console.log(e.detail))
+</script>
+
+<!-- Explicit colour scale + larger cells -->
+<tc-heatmap id="hm2" cell-size="44" title="Traffic"></tc-heatmap>
+<script>
+  const el2 = document.getElementById('hm2')
+  el2.colorScale = ['#f1f5f9', '#fb923c', '#991b1b']
+  el2.rows = ['A', 'B']
+  el2.cols = ['x', 'y']
+  el2.data = [
+    { row: 'A', col: 'x', value: 1 },
+    { row: 'B', col: 'y', value: 9 },
+  ]
+</script>
+```
+
 ### tc-file-dropzone
 
 Drag-and-drop upload zone with optional supported-format chips. Fires a `tc-files` custom event (and calls the `onFiles` callback) with the selected `File[]` array on both drop and native file-picker selection. Sharp dashed border, neutral ink; cyan `--tc-accent` border on drag-active.
diff --git a/examples/src/web-components/HeatmapDemo.tsx b/examples/src/web-components/HeatmapDemo.tsx
new file mode 100644
index 00000000..72908a3c
--- /dev/null
+++ b/examples/src/web-components/HeatmapDemo.tsx
@@ -0,0 +1,90 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DAYS = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
+const HOURS = ['00', '04', '08', '12', '16', '20']
+
+// Deterministic pseudo-activity matrix so the demo renders stable data.
+const buildData = () => {
+    const data: { row: string; col: string; value: number; label?: string }[] = []
+    DAYS.forEach((day, di) => {
+        HOURS.forEach((hour, hi) => {
+            const value = Math.round((Math.sin(di + 1) * Math.cos(hi + 1) + 1) * 45 + hi * 3)
+            data.push({ row: day, col: hour, value, label: `${value} events` })
+        })
+    })
+    return data
+}
+
+const HeatmapDemo: React.FC = () => {
+    const defaultRef = useRef<any>(null)
+    const colorRef = useRef<any>(null)
+    const sizeRef = useRef<any>(null)
+    const loadingRef = useRef<any>(null)
+
+    useEffect(() => {
+        const data = buildData()
+        for (const ref of [defaultRef, colorRef, sizeRef]) {
+            if (!ref.current) continue
+            ref.current.rows = DAYS
+            ref.current.cols = HOURS
+            ref.current.data = data
+        }
+        // Custom warm→hot colour scale.
+        if (colorRef.current) {
+            colorRef.current.colorScale = ['#f1f5f9', '#fde68a', '#fb923c', '#ef4444', '#991b1b']
+        }
+        if (loadingRef.current) {
+            loadingRef.current.rows = DAYS
+            loadingRef.current.cols = HOURS
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Heatmap"
+                            description="Heatmap grid with colour-interpolated cells, axis labels, a min→max legend, and hover tooltips. Cell colour is the sanctioned data encoding; the default scale is slate→ink neutrals."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default scale — slate→ink neutrals">
+                                {/* @ts-ignore */}
+                                <tc-heatmap
+                                    ref={defaultRef}
+                                    title="Weekly activity"
+                                    subtitle="Events by day and hour"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Custom colorScale — warm → hot">
+                                {/* @ts-ignore */}
+                                <tc-heatmap
+                                    ref={colorRef}
+                                    title="Traffic intensity"
+                                    subtitle="Explicit colour scale carries the encoding"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Larger cells — cell-size=44">
+                                {/* @ts-ignore */}
+                                <tc-heatmap ref={sizeRef} cell-size="44" title="Roomier grid" />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-heatmap ref={loadingRef} loading title="Loading" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default HeatmapDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2be800f5..e8bd2aaa 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -169,6 +169,7 @@ import FormWizardDemo from './FormWizardDemo'
 import GameShowcaseCardDemo from './GameShowcaseCardDemo'
 import GithubStarsCardDemo from './GithubStarsCardDemo'
 import GroupDemo from './GroupDemo'
+import HeatmapDemo from './HeatmapDemo'
 import HeroDemo from './HeroDemo'
 import ImageDemo from './ImageDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
@@ -397,6 +398,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'game-showcase-card', category: 'Components', element: <GameShowcaseCardDemo /> },
     { key: 'github-stars-card', category: 'Components', element: <GithubStarsCardDemo /> },
     { key: 'group', category: 'Components', element: <GroupDemo /> },
+    { key: 'heatmap', category: 'Components', element: <HeatmapDemo /> },
     { key: 'hero', category: 'Content', element: <HeroDemo /> },
     { key: 'image', category: 'Content', element: <ImageDemo /> },
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
diff --git a/web-components/src/Heatmap.ts b/web-components/src/Heatmap.ts
new file mode 100644
index 00000000..a1c03bdf
--- /dev/null
+++ b/web-components/src/Heatmap.ts
@@ -0,0 +1,321 @@
+const TAG_NAME = 'tc-heatmap'
+
+export interface HeatmapCell {
+    row: string | number
+    col: string | number
+    value: number
+    label?: string
+}
+
+// Default scale — slate→ink neutrals so the chart carries on the slate ramp by
+// default (mirrors the --tc-slate-* token hex values). An explicit `colorScale`
+// may bring colour; the neutrals are the sanctioned baseline.
+const DEFAULT_SCALE = ['#f1f5f9', '#cbd5e1', '#94a3b8', '#475569', '#1e293b', '#0f172a']
+
+const DEFAULT_CELL_SIZE = 32
+const MIN_CELL_SIZE = 12
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function hexToRgb(hex: string): { r: number; g: number; b: number } | null {
+    const r = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)
+    return r ? { r: parseInt(r[1], 16), g: parseInt(r[2], 16), b: parseInt(r[3], 16) } : null
+}
+
+function lerp(a: number, b: number, t: number): number {
+    return a + (b - a) * t
+}
+
+// Interpolate a colour across a multi-stop scale; t in [0,1].
+function interpolateColor(scale: string[], t: number): string {
+    if (scale.length === 0) return 'transparent'
+    if (scale.length === 1) return scale[0]
+    if (t <= 0) return scale[0]
+    if (t >= 1) return scale[scale.length - 1]
+    const seg = (scale.length - 1) * t
+    const lo = Math.floor(seg)
+    const hi = Math.ceil(seg)
+    const f = seg - lo
+    const c1 = hexToRgb(scale[lo])
+    const c2 = hexToRgb(scale[hi])
+    if (!c1 || !c2) return scale[lo]
+    return `rgb(${Math.round(lerp(c1.r, c2.r, f))},${Math.round(lerp(c1.g, c2.g, f))},${Math.round(lerp(c1.b, c2.b, f))})`
+}
+
+export class Heatmap extends HTMLElement {
+    private _initialised = false
+    private _data: HeatmapCell[] = []
+    private _rows: (string | number)[] = []
+    private _cols: (string | number)[] = []
+    private _colorScale: string[] | null = null
+    // Lookup populated on every render so hover/event handlers can resolve cells.
+    private _cellLookup = new Map<string, HeatmapCell>()
+
+    static get observedAttributes(): string[] {
+        return ['title', 'subtitle', 'cell-size', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // NOTE: `title` getter/setter intentionally omitted — HTMLElement already
+    // reflects the `title` attribute natively; defining our own would collide.
+
+    get subtitle(): string | null {
+        return this.getAttribute('subtitle')
+    }
+    set subtitle(v: string | null) {
+        if (v != null) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get cellSize(): number {
+        const raw = parseInt(this.getAttribute('cell-size') ?? '', 10)
+        return Number.isFinite(raw) ? Math.max(MIN_CELL_SIZE, raw) : DEFAULT_CELL_SIZE
+    }
+    set cellSize(v: number) {
+        if (v != null) this.setAttribute('cell-size', String(v))
+        else this.removeAttribute('cell-size')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get data(): HeatmapCell[] {
+        return this._data
+    }
+    set data(v: HeatmapCell[]) {
+        this._data = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get rows(): (string | number)[] {
+        return this._rows
+    }
+    set rows(v: (string | number)[]) {
+        this._rows = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get cols(): (string | number)[] {
+        return this._cols
+    }
+    set cols(v: (string | number)[]) {
+        this._cols = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get colorScale(): string[] | null {
+        return this._colorScale
+    }
+    set colorScale(v: string[] | null) {
+        this._colorScale = Array.isArray(v) && v.length > 0 ? v : null
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const title = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const cellSize = this.cellSize
+        const loading = this.loading
+
+        // ── Loading skeleton ───────────────────────────────────────────────
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const skelCols = this._cols.length || 8
+            const skelRows = this._rows.length || 5
+            const skelCells = Array.from({ length: skelCols * skelRows })
+                .map(() => `<div class="tc-heatmap-skeleton-cell"></div>`)
+                .join('')
+            this.innerHTML =
+                `<div class="tc-heatmap" aria-hidden="true">` +
+                    (title || subtitle
+                        ? `<div class="tc-heatmap-header">` +
+                              (title ? `<div class="tc-heatmap-skeleton tc-heatmap-skeleton--title"></div>` : '') +
+                          `</div>`
+                        : '') +
+                    `<div class="tc-heatmap-skeleton-grid" style="grid-template-columns: repeat(${skelCols}, ${cellSize}px); --bs-heatmap-cell-size: ${cellSize}px;">` +
+                        skelCells +
+                    `</div>` +
+                `</div>` +
+                `<span class="visually-hidden">Loading…</span>`
+            return
+        }
+
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const rows = this._rows
+        const cols = this._cols
+        const scale = this._colorScale ?? DEFAULT_SCALE
+
+        // Value domain across the dataset.
+        const vals = this._data.map(d => d.value).filter(v => Number.isFinite(v))
+        const minVal = vals.length ? Math.min(...vals) : 0
+        const maxVal = vals.length ? Math.max(...vals) : 0
+        const range = maxVal - minVal || 1
+
+        // Cell lookup keyed by row::col, rebuilt every render.
+        this._cellLookup = new Map(this._data.map(d => [`${d.row}::${d.col}`, d]))
+
+        // ── Header ─────────────────────────────────────────────────────────
+        const headerHtml =
+            title || subtitle
+                ? `<div class="tc-heatmap-header">` +
+                      (title ? `<div class="tc-heatmap-title">${esc(title)}</div>` : '') +
+                      (subtitle ? `<div class="tc-heatmap-subtitle">${esc(subtitle)}</div>` : '') +
+                  `</div>`
+                : ''
+
+        // ── Grid ───────────────────────────────────────────────────────────
+        const summary = title || 'Heatmap'
+        const colHeadCells = cols
+            .map(col => `<div class="tc-heatmap-col-label" role="columnheader">${esc(String(col))}</div>`)
+            .join('')
+        const headRow =
+            `<div class="tc-heatmap-row tc-heatmap-row--head" role="row">` +
+                `<div class="tc-heatmap-corner" role="columnheader" aria-hidden="true"></div>` +
+                colHeadCells +
+            `</div>`
+
+        const bodyRows = rows
+            .map(row => {
+                const cells = cols
+                    .map(col => {
+                        const cell = this._cellLookup.get(`${row}::${col}`)
+                        if (cell === undefined) {
+                            return (
+                                `<div class="tc-heatmap-cell tc-heatmap-cell--empty" role="cell"` +
+                                    ` aria-label="${esc(String(row))}, ${esc(String(col))}: no data"></div>`
+                            )
+                        }
+                        const t = (cell.value - minVal) / range
+                        const fill = interpolateColor(scale, t)
+                        const labelPart = cell.label ? `, ${esc(cell.label)}` : ''
+                        const aria = `${esc(String(row))}, ${esc(String(col))}: ${esc(String(cell.value))}${labelPart}`
+                        return (
+                            `<div class="tc-heatmap-cell" role="cell"` +
+                                ` data-row="${esc(String(row))}" data-col="${esc(String(col))}"` +
+                                ` style="background:${fill};"` +
+                                ` aria-label="${aria}"></div>`
+                        )
+                    })
+                    .join('')
+                return (
+                    `<div class="tc-heatmap-row" role="row">` +
+                        `<div class="tc-heatmap-row-label" role="rowheader">${esc(String(row))}</div>` +
+                        cells +
+                    `</div>`
+                )
+            })
+            .join('')
+
+        const gridStyle =
+            `grid-template-columns: minmax(0, auto) repeat(${cols.length}, ${cellSize}px);` +
+            ` --bs-heatmap-cell-size: ${cellSize}px;`
+        const gridHtml =
+            `<div class="tc-heatmap-grid" role="table" aria-label="${esc(summary)}" style="${gridStyle}">` +
+                headRow +
+                bodyRows +
+            `</div>`
+
+        // ── Legend ─────────────────────────────────────────────────────────
+        let legendHtml = ''
+        if (vals.length) {
+            const gradient = `linear-gradient(to right, ${scale.join(', ')})`
+            legendHtml =
+                `<div class="tc-heatmap-legend" aria-hidden="true">` +
+                    `<span class="tc-heatmap-legend-label">${esc(String(minVal))}</span>` +
+                    `<span class="tc-heatmap-legend-bar" style="background:${gradient};"></span>` +
+                    `<span class="tc-heatmap-legend-label">${esc(String(maxVal))}</span>` +
+                `</div>`
+        }
+
+        this.innerHTML =
+            `<div class="tc-heatmap">` +
+                headerHtml +
+                `<div class="tc-heatmap-scroll">` +
+                    gridHtml +
+                    `<div class="tc-heatmap-tooltip" role="tooltip" hidden></div>` +
+                `</div>` +
+                legendHtml +
+            `</div>`
+
+        this._attachGridListeners()
+    }
+
+    private _attachGridListeners(): void {
+        const grid = this.querySelector<HTMLElement>('.tc-heatmap-grid')
+        const scroll = this.querySelector<HTMLElement>('.tc-heatmap-scroll')
+        const tooltip = this.querySelector<HTMLElement>('.tc-heatmap-tooltip')
+        if (!grid || !scroll || !tooltip) return
+
+        grid.addEventListener('mouseover', (e: MouseEvent) => {
+            const cell = (e.target as HTMLElement).closest<HTMLElement>('.tc-heatmap-cell')
+            if (!cell || cell.classList.contains('tc-heatmap-cell--empty')) return
+            const row = cell.dataset.row ?? ''
+            const col = cell.dataset.col ?? ''
+            const data = this._cellLookup.get(`${row}::${col}`)
+            if (!data) return
+
+            const text = data.label
+                ? `${data.label} · ${row} / ${col}: ${data.value}`
+                : `${row} / ${col}: ${data.value}`
+            tooltip.textContent = text
+            tooltip.hidden = false
+
+            // Position the tooltip centred above the cell, relative to the
+            // scroll container (the positioned ancestor).
+            const cellRect = cell.getBoundingClientRect()
+            const scrollRect = scroll.getBoundingClientRect()
+            tooltip.style.left = `${cellRect.left - scrollRect.left + scroll.scrollLeft + cellRect.width / 2}px`
+            tooltip.style.top = `${cellRect.top - scrollRect.top + scroll.scrollTop}px`
+
+            cell.classList.add('tc-heatmap-cell--active')
+
+            this.dispatchEvent(
+                new CustomEvent('tc-cell-hover', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { cell: data, row: data.row, col: data.col, value: data.value },
+                })
+            )
+        })
+
+        grid.addEventListener('mouseout', (e: MouseEvent) => {
+            const cell = (e.target as HTMLElement).closest<HTMLElement>('.tc-heatmap-cell')
+            if (cell) cell.classList.remove('tc-heatmap-cell--active')
+            const related = e.relatedTarget as Node | null
+            if (!related || !grid.contains(related)) {
+                tooltip.hidden = true
+            }
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Heatmap
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 90752613..5dc1ac38 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -181,6 +181,7 @@ export * from './GanttChart'
 export * from './GameShowcaseCard'
 export * from './GithubStarsCard'
 export * from './Group'
+export * from './Heatmap'
 export * from './Hero'
 export * from './Image'
 export * from './InfiniteScroll'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 299335bb..f937f7f5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -179,6 +179,7 @@ import { GanttChart } from './GanttChart'
 import { GameShowcaseCard } from './GameShowcaseCard'
 import { GithubStarsCard } from './GithubStarsCard'
 import { Group } from './Group'
+import { Heatmap } from './Heatmap'
 import { Hero } from './Hero'
 import { Image as TcImage } from './Image'
 import { InfiniteScroll } from './InfiniteScroll'
@@ -397,6 +398,7 @@ export function register(): void {
     customElements.define('tc-game-showcase-card', GameShowcaseCard)
     customElements.define('tc-github-stars-card', GithubStarsCard)
     customElements.define('tc-group', Group)
+    customElements.define('tc-heatmap', Heatmap)
     customElements.define('tc-hero', Hero)
     customElements.define('tc-image', TcImage)
     customElements.define('tc-infinite-scroll', InfiniteScroll)
diff --git a/web-components/style/components/_heatmap.scss b/web-components/style/components/_heatmap.scss
new file mode 100644
index 00000000..cd167831
--- /dev/null
+++ b/web-components/style/components/_heatmap.scss
@@ -0,0 +1,244 @@
+// tc-heatmap — heatmap grid with colour-interpolated cells and hover tooltips.
+// Structure with hairlines, not boxes: a 1px-gap grid (slate-100 gaps) sits over
+// a --tc-border frame, so the gaps read as the grid lines. Sharp corners by
+// mandate (border-radius: 0 everywhere). Cell colour is the sanctioned data
+// encoding — the default scale is slate→ink neutrals; an explicit colorScale may
+// bring colour. Axis labels are JetBrains Mono micro in --tc-text-muted; the
+// title is weight 600. Hover paints a hairline --tc-app-accent outline on the
+// cell (not a hue change). Tooltip rides the --tc-ink surface with white text.
+// All cosmetics flow through --bs-heatmap-* custom properties backed by --tc-*.
+
+tc-heatmap {
+    --bs-heatmap-cell-size: 32px;
+    --bs-heatmap-frame-border: 1px solid var(--tc-border);
+    --bs-heatmap-gap-color: var(--tc-slate-100);
+    --bs-heatmap-empty-bg: var(--tc-surface-muted);
+    --bs-heatmap-hover-outline: var(--tc-app-accent);
+
+    --bs-heatmap-title-color: var(--tc-text);
+    --bs-heatmap-title-font-size: 0.9375rem;
+    --bs-heatmap-title-font-weight: 600;
+    --bs-heatmap-subtitle-color: var(--tc-text-muted);
+    --bs-heatmap-subtitle-font-size: 0.8125rem;
+
+    --bs-heatmap-label-color: var(--tc-text-muted);
+    --bs-heatmap-label-font-size: 0.6875rem;
+    --bs-heatmap-label-letter-spacing: 0.05em;
+
+    --bs-heatmap-tooltip-bg: var(--tc-ink);
+    --bs-heatmap-tooltip-color: #fff;
+    --bs-heatmap-tooltip-shadow: var(--tc-shadow-md);
+    --bs-heatmap-tooltip-font-size: 0.6875rem;
+
+    --bs-heatmap-legend-bar-width: 7rem;
+    --bs-heatmap-legend-bar-height: 0.5rem;
+    --bs-heatmap-legend-label-color: var(--tc-text-muted);
+    --bs-heatmap-legend-label-font-size: 0.6875rem;
+
+    --bs-heatmap-skeleton-bg: var(--tc-surface-muted);
+    --bs-heatmap-skeleton-shimmer: rgba(255, 255, 255, 0.6);
+}
+
+.tc-heatmap {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+}
+
+// ── Header ──────────────────────────────────────────────────────────────────
+
+.tc-heatmap-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+}
+
+.tc-heatmap-title {
+    font-size: var(--bs-heatmap-title-font-size);
+    font-weight: var(--bs-heatmap-title-font-weight);
+    line-height: 1.3;
+    color: var(--bs-heatmap-title-color);
+}
+
+.tc-heatmap-subtitle {
+    font-size: var(--bs-heatmap-subtitle-font-size);
+    line-height: 1.4;
+    color: var(--bs-heatmap-subtitle-color);
+}
+
+// ── Scroll viewport ─────────────────────────────────────────────────────────
+
+.tc-heatmap-scroll {
+    position: relative; // tooltip anchor
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+}
+
+// ── Grid ────────────────────────────────────────────────────────────────────
+// 1px gap over a frame: the gap colour shows through as hairlines between every
+// track, and the frame border closes the outer edge.
+
+.tc-heatmap-grid {
+    display: grid;
+    width: max-content;
+    gap: 1px;
+    background: var(--bs-heatmap-gap-color);
+    border: var(--bs-heatmap-frame-border);
+    border-radius: 0;
+}
+
+// role="row" wrappers must not generate a box — display:contents lets their
+// cells participate directly in the grid so the gap is uniform across rows.
+.tc-heatmap-row {
+    display: contents;
+}
+
+// Axis micro-labels — JetBrains Mono, muted, uppercase tracking.
+.tc-heatmap-col-label,
+.tc-heatmap-row-label {
+    display: flex;
+    align-items: center;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-heatmap-label-font-size);
+    letter-spacing: var(--bs-heatmap-label-letter-spacing);
+    color: var(--bs-heatmap-label-color);
+    background: var(--tc-surface);
+    white-space: nowrap;
+}
+
+.tc-heatmap-col-label {
+    justify-content: center;
+    padding: 0.25rem 0.375rem;
+    text-align: center;
+}
+
+.tc-heatmap-row-label {
+    justify-content: flex-end;
+    padding: 0 0.5rem;
+    text-align: right;
+}
+
+// Empty corner cell.
+.tc-heatmap-corner {
+    background: var(--tc-surface);
+}
+
+// Data cells — sharp rectangles sized by --bs-heatmap-cell-size.
+.tc-heatmap-cell {
+    height: var(--bs-heatmap-cell-size);
+    min-width: var(--bs-heatmap-cell-size);
+    border-radius: 0;
+    background: var(--bs-heatmap-empty-bg);
+    transition: outline-color var(--tc-transition-fast);
+}
+
+.tc-heatmap-cell--empty {
+    background: var(--bs-heatmap-empty-bg);
+}
+
+// Hover = hairline ink outline, drawn inside the cell so it never shifts layout.
+.tc-heatmap-cell--active:not(.tc-heatmap-cell--empty) {
+    outline: 1px solid var(--bs-heatmap-hover-outline);
+    outline-offset: -1px;
+    position: relative;
+    z-index: 1;
+}
+
+// ── Tooltip ─────────────────────────────────────────────────────────────────
+// Ink surface, white text, overlay shadow; centred above the hovered cell.
+
+.tc-heatmap-tooltip {
+    position: absolute;
+    z-index: var(--tc-z-tooltip, 1070);
+    transform: translate(-50%, calc(-100% - 6px));
+    padding: 0.25rem 0.5rem;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-heatmap-tooltip-font-size);
+    line-height: 1.3;
+    white-space: nowrap;
+    color: var(--bs-heatmap-tooltip-color);
+    background: var(--bs-heatmap-tooltip-bg);
+    box-shadow: var(--bs-heatmap-tooltip-shadow);
+    border-radius: 0;
+    pointer-events: none;
+
+    &[hidden] {
+        display: none;
+    }
+}
+
+// ── Legend ──────────────────────────────────────────────────────────────────
+
+.tc-heatmap-legend {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+.tc-heatmap-legend-bar {
+    display: block;
+    width: var(--bs-heatmap-legend-bar-width);
+    height: var(--bs-heatmap-legend-bar-height);
+    border: var(--bs-heatmap-frame-border);
+    border-radius: 0;
+}
+
+.tc-heatmap-legend-label {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-heatmap-legend-label-font-size);
+    color: var(--bs-heatmap-legend-label-color);
+}
+
+// ── Loading skeleton ────────────────────────────────────────────────────────
+
+@keyframes tc-heatmap-shimmer {
+    0%   { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+%tc-heatmap-shimmer {
+    background: linear-gradient(
+        90deg,
+        var(--bs-heatmap-skeleton-bg) 25%,
+        var(--bs-heatmap-skeleton-shimmer) 50%,
+        var(--bs-heatmap-skeleton-bg) 75%
+    );
+    background-size: 200% 100%;
+    animation: tc-heatmap-shimmer 1.5s infinite linear;
+    border-radius: 0;
+}
+
+.tc-heatmap-skeleton {
+    display: block;
+    @extend %tc-heatmap-shimmer;
+
+    &--title {
+        width: 30%;
+        height: 0.875rem;
+    }
+}
+
+.tc-heatmap-skeleton-grid {
+    display: grid;
+    gap: 1px;
+    background: var(--bs-heatmap-gap-color);
+    border: var(--bs-heatmap-frame-border);
+    width: max-content;
+}
+
+.tc-heatmap-skeleton-cell {
+    height: var(--bs-heatmap-cell-size);
+    min-width: var(--bs-heatmap-cell-size);
+    @extend %tc-heatmap-shimmer;
+}
+
+// Honour prefers-reduced-motion: freeze the shimmer to a static fill but keep
+// the state-conveying colour transition on cells.
+@media (prefers-reduced-motion: reduce) {
+    .tc-heatmap-skeleton,
+    .tc-heatmap-skeleton-cell {
+        animation: none;
+        background: var(--bs-heatmap-skeleton-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2d2367a4..b36f097e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -182,6 +182,7 @@
 @forward 'game-showcase-card';
 @forward 'github-stars-card';
 @forward 'group';
+@forward 'heatmap';
 @forward 'hero';
 @forward 'image';
 @forward 'infinite-scroll';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a3e562d3..5a4f80b4 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -244,6 +244,7 @@ tc-gantt-chart,
 tc-game-showcase-card,
 tc-github-stars-card,
 tc-group,
+tc-heatmap,
 tc-hero,
 tc-image,
 tc-infinite-scroll,

From 3818eddc396d46dcd4b841b302b9c9f14a80f3db Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 18:41:40 +0000
Subject: [PATCH 251/632] 249-line-chart: Build the tc-line-chart web component
 (LineChart parity)

---
 examples/public/web-components/SKILL.md       |  66 +++
 examples/src/web-components/LineChartDemo.tsx | 119 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LineChart.ts               | 477 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_line-chart.scss         | 279 ++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 948 insertions(+)
 create mode 100644 examples/src/web-components/LineChartDemo.tsx
 create mode 100644 web-components/src/LineChart.ts
 create mode 100644 web-components/style/components/_line-chart.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 0586b687..9733be2b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -52,6 +52,7 @@ After `register()` you can author markup directly:
   - [tc-area-chart](#tc-area-chart)
   - [tc-bar-chart](#tc-bar-chart)
   - [tc-funnel-chart](#tc-funnel-chart)
+  - [tc-line-chart](#tc-line-chart)
   - [tc-gantt-chart](#tc-gantt-chart)
   - [tc-benchmark-chart](#tc-benchmark-chart)
   - [tc-bitmap-font-generator](#tc-bitmap-font-generator)
@@ -1426,6 +1427,71 @@ document.querySelector('tc-funnel-chart').data = [
 
 ---
 
+### tc-line-chart
+
+Inline-SVG line chart plotting multiple series on shared axes, with grid hairlines, axis tick labels, point markers, hover tooltips, and an optional toggle legend. Sharp square corners; the chart frame sits on `--tc-surface` behind a 1px hairline. Grid lines and axes are slate-100/`--tc-border` hairlines; axis tick labels are JetBrains Mono micro text. Series strokes default to a small slate-leaning ramp (neutrals first, exposed as `--bs-line-chart-series-N`) unless a series supplies its own `color` — the one sanctioned data-encoding override. The x domain is the union of every series' x values; the y domain is computed across the currently-visible series and rounded up to a clean max. Moving the pointer near a point enlarges its marker and shows an overlay-tier tooltip (ink surface, white text, `--tc-shadow-md`, 3px colored left stripe) with the x label and that series' formatted y value, and fires `tc-point-hover`. The legend (shown for 2+ series) renders each series name with a square colour swatch as a real focusable `<button>` with `aria-pressed`; clicking one toggles that series' visibility (the last visible series cannot be hidden). Series are set via the `series` JS property; `xFormatter`/`yFormatter` are function properties.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Header text rendered above the chart |
+| `subtitle` | `string` | — | Secondary header line below the title |
+| `height` | `number` | `320` | Chart height in px (drives the SVG viewBox) |
+| `show-grid` | boolean | `true` | Render grid hairlines; set `show-grid="false"` to hide |
+| `show-legend` | boolean | `true` | Render the toggle legend (only when 2+ series); set `show-legend="false"` to hide |
+| `loading` | boolean | `false` | Render a shimmer skeleton and set `aria-busy="true"` |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `series` | `LineChartSeries[]` | `[]` | Array of series descriptors (see below) |
+| `xFormatter` | `(v) => string \| null` | `null` | Formats x-axis tick labels and the tooltip x line |
+| `yFormatter` | `(v) => string \| null` | `null` | Formats y-axis tick labels and tooltip values (defaults to a k/M abbreviator) |
+
+**LineChartSeries shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `name` | `string` | Series name shown in the legend and tooltip (`label` is also accepted) |
+| `data` | `{ x: number\|string, y: number }[]` | The ordered points to plot (`points` is also accepted) |
+| `color` | `string` | Optional explicit stroke color (any CSS color); otherwise the slate ramp is used |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-point-hover` | `{ series: LineChartSeries, point: LineChartPoint }` | Fired when the pointer hovers near a data point |
+
+**Slots**
+
+_None._ The component owns its `<svg>`; arbitrary slotted children are not preserved.
+
+```html
+<tc-line-chart title="Quarterly performance" subtitle="By month" height="320"></tc-line-chart>
+
+<script>
+const chart = document.querySelector('tc-line-chart')
+chart.series = [
+    { name: 'Revenue', data: [{ x: 'Jan', y: 4200 }, { x: 'Feb', y: 5600 }, { x: 'Mar', y: 7100 }] },
+    { name: 'Costs', data: [{ x: 'Jan', y: 2800 }, { x: 'Feb', y: 3200 }, { x: 'Mar', y: 3900 }] },
+    { name: 'Profit', data: [{ x: 'Jan', y: 1400 }, { x: 'Feb', y: 2400 }, { x: 'Mar', y: 3200 }], color: 'var(--tc-success)' },
+]
+chart.yFormatter = (v) => `$${(v / 1000).toFixed(1)}k`
+chart.xFormatter = (v) => `${v} '24`
+chart.addEventListener('tc-point-hover', (e) => console.log(e.detail.series.name, e.detail.point))
+</script>
+
+<!-- grid + legend hidden -->
+<tc-line-chart show-grid="false" show-legend="false" title="Minimal"></tc-line-chart>
+
+<!-- loading skeleton -->
+<tc-line-chart loading title="Loading…"></tc-line-chart>
+```
+
+---
+
 ### tc-gantt-chart
 
 Gantt chart with time-based task bars, progress fills, a date-marker axis, and a horizontally-scrolling body. Each bar's `left`/`width` is computed as a percentage of the overall span (`start-date` → `end-date`, or derived from the earliest/latest task date when those attributes are omitted). Sharp square corners; the frame is the Card surface (white `--tc-surface`, 1px hairline, `--tc-shadow-sm`). Row separators are slate-100 inner hairlines; axis ticks are JetBrains Mono micro-labels. Bar bases default to a muted slate fill; the inner progress fill uses `--tc-app-accent` ink (or the task's own `color` — the one sanctioned data-encoding override) and its width tracks `progress`%. Hover shows an overlay-tier tooltip (ink surface, white text, `--tc-shadow-md`, 3px colored left stripe) with the task label, dates, and progress; the body scrolls horizontally when content exceeds the width. Every bar is keyboard-reachable (`role="button"`, `tabindex="0"`, Enter/Space activates) with a visible focus outline; clicking/activating one fires `tc-task-click` and calls the optional `onTaskClick` callback. Tasks are set via the `tasks` JS property.
diff --git a/examples/src/web-components/LineChartDemo.tsx b/examples/src/web-components/LineChartDemo.tsx
new file mode 100644
index 00000000..b0932923
--- /dev/null
+++ b/examples/src/web-components/LineChartDemo.tsx
@@ -0,0 +1,119 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug']
+
+const revenue = [
+    {
+        name: 'Revenue',
+        data: months.map((m, i) => ({ x: m, y: 4200 + i * 1300 + (i % 2 ? 600 : -300) })),
+    },
+    {
+        name: 'Costs',
+        data: months.map((m, i) => ({ x: m, y: 2800 + i * 700 + (i % 3 ? 200 : -150) })),
+    },
+    {
+        name: 'Profit',
+        data: months.map((m, i) => ({ x: m, y: 1400 + i * 600 })),
+        color: 'var(--tc-success)',
+    },
+]
+
+const traffic = [
+    { name: 'Desktop', data: months.map((m, i) => ({ x: m, y: 30 + i * 4 })) },
+    { name: 'Mobile', data: months.map((m, i) => ({ x: m, y: 18 + i * 6 })) },
+]
+
+const LineChartDemo: React.FC = () => {
+    const mainRef = useRef<any>(null)
+    const trafficRef = useRef<any>(null)
+    const noGridRef = useRef<any>(null)
+    const [hovered, setHovered] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (mainRef.current) {
+            const el = mainRef.current
+            el.series = revenue
+            // currency formatting via JS property
+            el.yFormatter = (v: number) => `$${(v / 1000).toFixed(1)}k`
+            el.xFormatter = (v: string | number) => `${v} '24`
+            const handler = (e: any) =>
+                setHovered(`${e.detail.series.name} @ ${e.detail.point.x} = ${e.detail.point.y}`)
+            el.addEventListener('tc-point-hover', handler)
+            return () => el.removeEventListener('tc-point-hover', handler)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (trafficRef.current) {
+            trafficRef.current.series = traffic
+            trafficRef.current.yFormatter = (v: number) => `${v}%`
+        }
+    }, [])
+
+    useEffect(() => {
+        if (noGridRef.current) noGridRef.current.series = revenue
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LineChart"
+                            description="Inline-SVG line chart with multiple series sharing axes, grid hairlines, point markers and an optional toggle legend. series is set via a JS property; xFormatter/yFormatter are function properties; title/subtitle/height/show-grid/show-legend/loading are attributes. Hovering near a point shows a tooltip and fires tc-point-hover; clicking a legend entry toggles that series."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Multi-series — formatters, legend toggle, hover">
+                                {/* @ts-ignore */}
+                                <tc-line-chart
+                                    ref={mainRef}
+                                    title="Quarterly performance"
+                                    subtitle="Revenue, costs and profit by month"
+                                    height="320"
+                                />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Last hovered point: <strong>{hovered ?? 'none'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Percent y-axis">
+                                {/* @ts-ignore */}
+                                <tc-line-chart
+                                    ref={trafficRef}
+                                    title="Traffic share"
+                                    subtitle="Desktop vs mobile, % of sessions"
+                                    height="280"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Grid + legend hidden">
+                                {/* @ts-ignore */}
+                                <tc-line-chart
+                                    ref={noGridRef}
+                                    title="Minimal"
+                                    subtitle="show-grid=false, show-legend=false"
+                                    height="240"
+                                    show-grid="false"
+                                    show-legend="false"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-line-chart loading title="Loading…" height="280" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LineChartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index e8bd2aaa..bbb4a5f4 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -16,6 +16,7 @@ import AreaChartDemo from './AreaChartDemo'
 import BarChartDemo from './BarChartDemo'
 import BenchmarkChartDemo from './BenchmarkChartDemo'
 import FunnelChartDemo from './FunnelChartDemo'
+import LineChartDemo from './LineChartDemo'
 import GanttChartDemo from './GanttChartDemo'
 import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
@@ -241,6 +242,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'area-chart', category: 'Components', element: <AreaChartDemo /> },
     { key: 'bar-chart', category: 'Components', element: <BarChartDemo /> },
     { key: 'funnel-chart', category: 'Components', element: <FunnelChartDemo /> },
+    { key: 'line-chart', category: 'Components', element: <LineChartDemo /> },
     { key: 'gantt-chart', category: 'Components', element: <GanttChartDemo /> },
     { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
     { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
diff --git a/web-components/src/LineChart.ts b/web-components/src/LineChart.ts
new file mode 100644
index 00000000..3f3b9d12
--- /dev/null
+++ b/web-components/src/LineChart.ts
@@ -0,0 +1,477 @@
+const TAG_NAME = 'tc-line-chart'
+
+// One series = a name, an ordered list of {x, y} points, and an optional explicit
+// colour. The React source calls the name `label` and the points `data`; we accept
+// both spellings (`name`/`label`, `data`/`points`) so existing data shapes drop in.
+export interface LineChartPoint {
+    x: number | string
+    y: number
+}
+
+export interface LineChartSeries {
+    name?: string
+    label?: string
+    data?: LineChartPoint[]
+    points?: LineChartPoint[]
+    color?: string
+}
+
+// detail of the optional tc-point-hover event
+export interface LinePointHoverDetail {
+    series: LineChartSeries
+    point: LineChartPoint
+}
+
+const DEFAULT_HEIGHT = 320
+
+// Default stroke ramp — slate-leaning neutrals first (the design voice: neutrals
+// carry it, colour is data). An explicit per-series `color` is the sanctioned
+// override. Exposed as --bs-line-chart-series-N so themes can re-skin.
+const PALETTE_SIZE = 6
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// round an axis max up to a "nice" round number so the top gridline reads cleanly
+function niceMax(v: number): number {
+    if (v <= 0) return 10
+    const e = Math.pow(10, Math.floor(Math.log10(v)))
+    return Math.ceil(v / e) * e
+}
+
+function defaultYFmt(v: number): string {
+    if (Math.abs(v) >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
+    if (Math.abs(v) >= 1_000) return `${(v / 1_000).toFixed(1)}k`
+    return String(Math.round(v))
+}
+
+// normalise the two accepted spellings into a stable internal shape
+function seriesName(s: LineChartSeries, i: number): string {
+    return s.name ?? s.label ?? `Series ${i + 1}`
+}
+function seriesPoints(s: LineChartSeries): LineChartPoint[] {
+    const pts = s.data ?? s.points
+    return Array.isArray(pts) ? pts : []
+}
+
+// a hover anchor in SVG user space, plus the data needed to fill the tooltip
+interface PointAnchor {
+    cx: number
+    cy: number
+    si: number
+    pi: number
+    color: string
+}
+
+export class LineChart extends HTMLElement {
+    private _initialised = false
+    private _series: LineChartSeries[] = []
+    private _xFormatter: ((v: number | string) => string) | null = null
+    private _yFormatter: ((v: number) => string) | null = null
+    // series indices the user has toggled off via the legend
+    private _hidden = new Set<number>()
+    // per-render hover anchors and the viewBox dims used to map them to pixels
+    private _anchors: PointAnchor[] = []
+    private _vw = 0
+    private _vh = 0
+
+    static get observedAttributes(): string[] {
+        // `title` is a natively-reflected HTMLElement property — listed so
+        // attributeChangedCallback fires, but read via getAttribute (no
+        // getter/setter, per the porting recipe).
+        return ['title', 'subtitle', 'height', 'show-grid', 'show-legend', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ---- JS properties ----
+
+    get series(): LineChartSeries[] {
+        return this._series
+    }
+    set series(v: LineChartSeries[]) {
+        this._series = Array.isArray(v) ? v : []
+        // resetting the dataset clears any stale legend toggles
+        this._hidden.clear()
+        if (this._initialised) this.render()
+    }
+
+    get xFormatter(): ((v: number | string) => string) | null {
+        return this._xFormatter
+    }
+    set xFormatter(fn: ((v: number | string) => string) | null) {
+        this._xFormatter = typeof fn === 'function' ? fn : null
+        if (this._initialised) this.render()
+    }
+
+    get yFormatter(): ((v: number) => string) | null {
+        return this._yFormatter
+    }
+    set yFormatter(fn: ((v: number) => string) | null) {
+        this._yFormatter = typeof fn === 'function' ? fn : null
+        if (this._initialised) this.render()
+    }
+
+    // ---- attribute-backed props ----
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        this.setAttribute('subtitle', v)
+    }
+
+    get height(): number {
+        const v = parseInt(this.getAttribute('height') ?? '', 10)
+        return v > 0 ? v : DEFAULT_HEIGHT
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    // show-grid defaults to TRUE — grid renders unless explicitly "false".
+    get showGrid(): boolean {
+        return this.getAttribute('show-grid') !== 'false'
+    }
+    set showGrid(v: boolean) {
+        if (v) this.removeAttribute('show-grid')
+        else this.setAttribute('show-grid', 'false')
+    }
+
+    // show-legend defaults to TRUE.
+    get showLegend(): boolean {
+        return this.getAttribute('show-legend') !== 'false'
+    }
+    set showLegend(v: boolean) {
+        if (v) this.removeAttribute('show-legend')
+        else this.setAttribute('show-legend', 'false')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ---- helpers ----
+
+    private _seriesColor(index: number, explicit?: string): string {
+        return explicit ? explicit : `var(--bs-line-chart-series-${(index % PALETTE_SIZE) + 1})`
+    }
+
+    private _fmtY(v: number): string {
+        return this._yFormatter ? this._yFormatter(v) : defaultYFmt(v)
+    }
+
+    private _fmtX(v: number | string): string {
+        return this._xFormatter ? this._xFormatter(v) : String(v)
+    }
+
+    // ---- render ----
+
+    private render(): void {
+        if (this.loading) {
+            this._renderLoading()
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const titleAttr = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const headerHtml = (titleAttr || subtitle)
+            ? `<div class="tc-line-chart-header">`
+                + (titleAttr ? `<div class="tc-line-chart-title">${esc(titleAttr)}</div>` : '')
+                + (subtitle ? `<div class="tc-line-chart-subtitle">${esc(subtitle)}</div>` : '')
+                + `</div>`
+            : ''
+
+        const series = this._series
+        if (!series.length) {
+            this.innerHTML = `<div class="tc-line-chart-inner">${headerHtml}<div class="tc-line-chart-empty">No data</div></div>`
+            this._anchors = []
+            return
+        }
+
+        const VH = this.height
+        const VW = 560
+        const PL = 52, PR = 20, PT = 18, PB = 40
+        const cW = VW - PL - PR
+        const cH = VH - PT - PB
+        this._vw = VW
+        this._vh = VH
+
+        // shared x domain = the union of every series' x values, in first-seen order
+        const allX: string[] = []
+        const seen = new Set<string>()
+        series.forEach(s => seriesPoints(s).forEach(p => {
+            const key = String(p.x)
+            if (!seen.has(key)) { seen.add(key); allX.push(key) }
+        }))
+
+        // y domain across visible series only (toggled-off series don't scale it)
+        const visibleY: number[] = []
+        series.forEach((s, si) => {
+            if (this._hidden.has(si)) return
+            seriesPoints(s).forEach(p => { if (typeof p.y === 'number' && !isNaN(p.y)) visibleY.push(p.y) })
+        })
+        const rawMax = visibleY.length ? Math.max(...visibleY) : 0
+        const yMax = niceMax(rawMax * 1.05)
+
+        const YTICKS = 5
+        const yTicks = Array.from({ length: YTICKS + 1 }, (_, i) => (yMax / YTICKS) * i)
+
+        const xPos = (xVal: number | string): number => {
+            const idx = allX.indexOf(String(xVal))
+            if (allX.length <= 1) return PL + cW / 2
+            return PL + (idx / (allX.length - 1)) * cW
+        }
+        const yPos = (yVal: number): number => PT + cH - (yMax > 0 ? (yVal / yMax) * cH : 0)
+
+        // --- grid + y tick labels ---
+        let gridHtml = ''
+        if (this.showGrid) {
+            gridHtml += `<g class="tc-line-chart-grid">`
+            yTicks.forEach(t => {
+                const y = yPos(t).toFixed(1)
+                gridHtml += `<line class="tc-line-chart-gridline" x1="${PL}" y1="${y}" x2="${PL + cW}" y2="${y}" />`
+            })
+            // vertical hairlines at each x position
+            allX.forEach(x => {
+                const xc = xPos(x).toFixed(1)
+                gridHtml += `<line class="tc-line-chart-gridline tc-line-chart-gridline--v" x1="${xc}" y1="${PT}" x2="${xc}" y2="${(PT + cH).toFixed(1)}" />`
+            })
+            gridHtml += `</g>`
+        }
+
+        // y axis tick labels (always shown — they read the scale)
+        let yLabelsHtml = ''
+        yTicks.forEach(t => {
+            const y = (yPos(t) + 4).toFixed(1)
+            yLabelsHtml += `<text class="tc-line-chart-axis-label tc-line-chart-axis-label--y" x="${PL - 8}" y="${y}" text-anchor="end">${esc(this._fmtY(t))}</text>`
+        })
+
+        // x axis tick labels (thinned so they never overlap)
+        let xLabelsHtml = ''
+        const skip = Math.max(1, Math.ceil(allX.length / 10))
+        allX.forEach((x, i) => {
+            if (i % skip !== 0 && i !== allX.length - 1) return
+            const xc = xPos(x).toFixed(1)
+            xLabelsHtml += `<text class="tc-line-chart-axis-label tc-line-chart-axis-label--x" x="${xc}" y="${(PT + cH + 18).toFixed(1)}" text-anchor="middle">${esc(this._fmtX(x))}</text>`
+        })
+
+        // axes
+        const axesHtml =
+            `<line class="tc-line-chart-axis" x1="${PL}" y1="${(PT + cH).toFixed(1)}" x2="${PL + cW}" y2="${(PT + cH).toFixed(1)}" />`
+            + `<line class="tc-line-chart-axis tc-line-chart-axis--y" x1="${PL}" y1="${PT}" x2="${PL}" y2="${(PT + cH).toFixed(1)}" />`
+
+        // --- series lines + point markers ---
+        this._anchors = []
+        let seriesHtml = ''
+        series.forEach((s, si) => {
+            if (this._hidden.has(si)) return
+            const color = this._seriesColor(si, s.color)
+            const pts = seriesPoints(s).filter(p => allX.includes(String(p.x)) && typeof p.y === 'number' && !isNaN(p.y))
+            if (!pts.length) return
+
+            const d = pts.map((p, pi) =>
+                `${pi === 0 ? 'M' : 'L'} ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`
+            ).join(' ')
+
+            let dotsHtml = ''
+            pts.forEach(p => {
+                const cx = xPos(p.x)
+                const cy = yPos(p.y)
+                const ai = this._anchors.length
+                this._anchors.push({ cx, cy, si, pi: seriesPoints(s).indexOf(p), color })
+                dotsHtml += `<circle class="tc-line-chart-point" data-ai="${ai}" cx="${cx.toFixed(1)}" cy="${cy.toFixed(1)}" r="3.5" style="--tc-line-color:${esc(color)}" />`
+            })
+
+            seriesHtml += `<g class="tc-line-chart-series" style="--tc-line-color:${esc(color)}">`
+                + `<path class="tc-line-chart-line" d="${d}" />`
+                + dotsHtml
+                + `</g>`
+        })
+
+        const summary = this._summary(series, allX.length)
+        const svgHtml =
+            `<svg class="tc-line-chart-svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
+            + `<title>${esc(summary)}</title>`
+            + gridHtml
+            + axesHtml
+            + yLabelsHtml
+            + xLabelsHtml
+            + seriesHtml
+            + `</svg>`
+
+        const tooltipHtml = `<div class="tc-line-chart-tooltip" role="status" aria-live="polite" hidden></div>`
+
+        // --- legend (toggle buttons) ---
+        let legendHtml = ''
+        if (this.showLegend && series.length > 1) {
+            legendHtml = `<div class="tc-line-chart-legend">`
+            series.forEach((s, si) => {
+                const color = this._seriesColor(si, s.color)
+                const active = !this._hidden.has(si)
+                legendHtml += `<button type="button" class="tc-line-chart-legend-item${active ? '' : ' tc-line-chart-legend-item--off'}" data-si="${si}" aria-pressed="${active}">`
+                    + `<span class="tc-line-chart-legend-swatch" style="--tc-line-color:${esc(color)}" aria-hidden="true"></span>`
+                    + `<span class="tc-line-chart-legend-label">${esc(seriesName(s, si))}</span>`
+                    + `</button>`
+            })
+            legendHtml += `</div>`
+        }
+
+        this.innerHTML =
+            `<div class="tc-line-chart-inner">`
+            + headerHtml
+            + `<div class="tc-line-chart-plot">${svgHtml}${tooltipHtml}</div>`
+            + legendHtml
+            + `</div>`
+
+        const svg = this.querySelector<SVGSVGElement>('.tc-line-chart-svg')
+        if (svg) {
+            svg.addEventListener('pointermove', this._onPointerMove)
+            svg.addEventListener('pointerleave', this._onPointerLeave)
+        }
+        const legend = this.querySelector<HTMLElement>('.tc-line-chart-legend')
+        if (legend) legend.addEventListener('click', this._onLegendClick)
+    }
+
+    private _renderLoading(): void {
+        this.setAttribute('role', 'status')
+        this.setAttribute('aria-busy', 'true')
+        const titleAttr = this.getAttribute('title')
+        const headHtml = titleAttr
+            ? `<div class="tc-line-chart-header"><div class="tc-line-chart-skeleton tc-line-chart-skeleton--title" aria-hidden="true"></div></div>`
+            : ''
+        this.innerHTML =
+            `<div class="tc-line-chart-inner">`
+            + headHtml
+            + `<div class="tc-line-chart-skeleton tc-line-chart-skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
+            + `<span class="visually-hidden">Loading…</span>`
+            + `</div>`
+    }
+
+    private _summary(series: LineChartSeries[], xCount: number): string {
+        const names = series
+            .map((s, i) => seriesName(s, i))
+            .slice(0, 8)
+            .join(', ')
+        const more = series.length > 8 ? ', …' : ''
+        return `Line chart with ${series.length} series (${names}${more}) over ${xCount} point${xCount !== 1 ? 's' : ''}.`
+    }
+
+    // ---- hover ----
+
+    // nearest anchor to the pointer, mapping client pixels back into user space
+    private _nearestAnchor(e: PointerEvent): PointAnchor | null {
+        if (!this._anchors.length) return null
+        const svg = this.querySelector<SVGSVGElement>('.tc-line-chart-svg')
+        if (!svg) return null
+        const rect = svg.getBoundingClientRect()
+        if (!rect.width || !rect.height) return null
+        const ux = ((e.clientX - rect.left) / rect.width) * this._vw
+        const uy = ((e.clientY - rect.top) / rect.height) * this._vh
+        let best: PointAnchor | null = null
+        let bestD = Infinity
+        for (const a of this._anchors) {
+            const dx = a.cx - ux
+            const dy = a.cy - uy
+            const d = dx * dx + dy * dy
+            if (d < bestD) { bestD = d; best = a }
+        }
+        // only surface when reasonably close (within ~40 user units)
+        return bestD <= 40 * 40 ? best : null
+    }
+
+    private _onPointerMove = (e: PointerEvent): void => {
+        const a = this._nearestAnchor(e)
+        if (!a) { this._onPointerLeave(); return }
+        this._showTooltip(a)
+    }
+
+    private _onPointerLeave = (): void => {
+        const tip = this.querySelector<HTMLElement>('.tc-line-chart-tooltip')
+        if (tip) tip.hidden = true
+        this.querySelectorAll('.tc-line-chart-point--active')
+            .forEach(el => el.classList.remove('tc-line-chart-point--active'))
+    }
+
+    private _showTooltip(a: PointAnchor): void {
+        const tip = this.querySelector<HTMLElement>('.tc-line-chart-tooltip')
+        const s = this._series[a.si]
+        if (!tip || !s) return
+        const pts = seriesPoints(s)
+        const point = pts[a.pi]
+        if (!point) return
+
+        // highlight the active marker
+        this.querySelectorAll('.tc-line-chart-point--active')
+            .forEach(el => el.classList.remove('tc-line-chart-point--active'))
+        const idx = this._anchors.indexOf(a)
+        const marker = this.querySelector(`.tc-line-chart-point[data-ai="${idx}"]`)
+        if (marker) marker.classList.add('tc-line-chart-point--active')
+
+        const xLabel = this._fmtX(point.x)
+        const yLabel = this._fmtY(point.y)
+        tip.setAttribute('aria-label', `${seriesName(s, a.si)}, ${xLabel}: ${yLabel}`)
+        tip.style.setProperty('--tc-line-color', a.color)
+        tip.innerHTML =
+            `<span class="tc-line-chart-tooltip-x">${esc(xLabel)}</span>`
+            + `<span class="tc-line-chart-tooltip-row">`
+            + `<span class="tc-line-chart-tooltip-name">${esc(seriesName(s, a.si))}</span>`
+            + `<span class="tc-line-chart-tooltip-value">${esc(yLabel)}</span>`
+            + `</span>`
+
+        const svg = this.querySelector<SVGSVGElement>('.tc-line-chart-svg')
+        const rect = svg ? svg.getBoundingClientRect() : null
+        const scaleX = rect && this._vw ? rect.width / this._vw : 1
+        const scaleY = rect && this._vh ? rect.height / this._vh : 1
+        tip.style.left = `${a.cx * scaleX}px`
+        tip.style.top = `${a.cy * scaleY}px`
+        tip.hidden = false
+
+        this.dispatchEvent(new CustomEvent('tc-point-hover', {
+            bubbles: true,
+            composed: true,
+            detail: { series: s, point } as LinePointHoverDetail,
+        }))
+    }
+
+    // ---- legend toggle ----
+
+    private _onLegendClick = (e: Event): void => {
+        const btn = (e.target as Element | null)?.closest<HTMLElement>('.tc-line-chart-legend-item')
+        if (!btn) return
+        const si = parseInt(btn.dataset.si ?? '', 10)
+        if (isNaN(si) || si < 0 || si >= this._series.length) return
+        // never let the user hide the last visible series
+        if (!this._hidden.has(si) && this._hidden.size >= this._series.length - 1) return
+        if (this._hidden.has(si)) this._hidden.delete(si)
+        else this._hidden.add(si)
+        this.render()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LineChart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5dc1ac38..d9ec063e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -112,6 +112,7 @@ export * from './GoodFirstIssues'
 export * from './HeroStatsBar'
 export * from './Leaderboard'
 export * from './LeaderboardTrend'
+export * from './LineChart'
 export * from './LinkedProvidersCard'
 export * from './LogoCloud'
 export * from './MaintainerCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f937f7f5..95a3a3ed 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -185,6 +185,7 @@ import { Image as TcImage } from './Image'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
+import { LineChart } from './LineChart'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
 import { Marquee } from './Marquee'
@@ -404,6 +405,7 @@ export function register(): void {
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
+    customElements.define('tc-line-chart', LineChart)
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
     customElements.define('tc-marquee', Marquee)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b36f097e..a6ffb0be 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -178,6 +178,7 @@
 @forward 'file-tags';
 @forward 'form-wizard';
 @forward 'funnel-chart';
+@forward 'line-chart';
 @forward 'gantt-chart';
 @forward 'game-showcase-card';
 @forward 'github-stars-card';
diff --git a/web-components/style/components/_line-chart.scss b/web-components/style/components/_line-chart.scss
new file mode 100644
index 00000000..9129212a
--- /dev/null
+++ b/web-components/style/components/_line-chart.scss
@@ -0,0 +1,279 @@
+// tc-line-chart — inline-SVG line chart with multiple series, grid hairlines,
+// point markers, hover tooltips and an optional toggle legend. Slate neutrals
+// carry it: the chart frame sits on --tc-surface behind a 1px hairline; grid
+// lines and axes are slate-100/--tc-border hairlines; axis labels are JetBrains
+// Mono micro text in --tc-text-muted. Default series strokes come from a small
+// slate-leaning ramp (neutrals first) exposed as --bs-line-chart-series-N; an
+// explicit per-series `color` from data is the one sanctioned override. Point
+// markers are sanctioned small circles. The tooltip is overlay tier — ink
+// surface, white text, elevation shadow, a 3px colored left stripe per the
+// toast/tooltip motif. Legend entries are real buttons following the state ladder
+// (active vs dimmed) with a visible focus outline. Sharp corners everywhere.
+// Every cosmetic value flows through a --bs-line-chart-* custom property.
+
+tc-line-chart {
+    // series stroke ramp — neutrals first, then a couple of restrained data hues
+    --bs-line-chart-series-1: var(--tc-app-accent);
+    --bs-line-chart-series-2: var(--tc-slate-500);
+    --bs-line-chart-series-3: var(--tc-info);
+    --bs-line-chart-series-4: var(--tc-slate-700);
+    --bs-line-chart-series-5: var(--tc-success);
+    --bs-line-chart-series-6: var(--tc-warning);
+
+    --bs-line-chart-bg: var(--tc-surface);
+    --bs-line-chart-border: 1px solid var(--tc-border);
+    --bs-line-chart-title-color: var(--tc-text);
+    --bs-line-chart-subtitle-color: var(--tc-text-muted);
+
+    // grid + axes — hairlines, never boxes
+    --bs-line-chart-grid-color: var(--tc-slate-100);
+    --bs-line-chart-axis-color: var(--tc-border-strong);
+
+    // axis tick labels — mono micro
+    --bs-line-chart-axis-label-color: var(--tc-text-muted);
+    --bs-line-chart-axis-label-size: 0.6875rem;
+
+    --bs-line-chart-line-width: 2;
+    --bs-line-chart-point-fill: var(--tc-surface);
+    --bs-line-chart-point-radius: 3.5px;
+
+    // tooltip (overlay tier)
+    --bs-line-chart-tooltip-bg: var(--tc-ink);
+    --bs-line-chart-tooltip-color: #fff;
+    --bs-line-chart-tooltip-stripe-width: 3px;
+    --bs-line-chart-tooltip-shadow: var(--tc-shadow-md);
+
+    // legend
+    --bs-line-chart-legend-color: var(--tc-text);
+    --bs-line-chart-legend-off-opacity: 0.45;
+
+    --bs-line-chart-skeleton-bg: var(--tc-surface-muted);
+
+    display: block;
+}
+
+.tc-line-chart-inner {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 0.875rem 1rem;
+    background: var(--bs-line-chart-bg);
+    border: var(--bs-line-chart-border);
+    border-radius: 0;
+}
+
+// --- header ---
+.tc-line-chart-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-line-chart-title {
+    font-size: 0.95rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-line-chart-title-color);
+}
+
+.tc-line-chart-subtitle {
+    font-size: 0.8125rem;
+    line-height: 1.3;
+    color: var(--bs-line-chart-subtitle-color);
+}
+
+// --- plot ---
+.tc-line-chart-plot {
+    position: relative;
+}
+
+.tc-line-chart-svg {
+    display: block;
+    width: 100%;
+    overflow: visible;
+    touch-action: none;
+}
+
+// --- grid + axes ---
+.tc-line-chart-gridline {
+    stroke: var(--bs-line-chart-grid-color);
+    stroke-width: 1;
+}
+
+.tc-line-chart-axis {
+    stroke: var(--bs-line-chart-axis-color);
+    stroke-width: 1;
+}
+
+// --- axis tick labels (mono micro) ---
+.tc-line-chart-axis-label {
+    fill: var(--bs-line-chart-axis-label-color);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-line-chart-axis-label-size);
+    font-variant-numeric: tabular-nums;
+}
+
+// --- series ---
+.tc-line-chart-line {
+    fill: none;
+    stroke: var(--tc-line-color, var(--bs-line-chart-series-1));
+    stroke-width: var(--bs-line-chart-line-width);
+    stroke-linecap: round;
+    stroke-linejoin: round;
+}
+
+.tc-line-chart-point {
+    fill: var(--bs-line-chart-point-fill);
+    stroke: var(--tc-line-color, var(--bs-line-chart-series-1));
+    stroke-width: 1.5;
+    cursor: pointer;
+    transition: r 0.12s ease, stroke-width 0.12s ease;
+}
+
+// hover marker enlarges subtly + thickens its outline (no new hue)
+.tc-line-chart-point:hover,
+.tc-line-chart-point--active {
+    r: 5px;
+    stroke-width: 2.5;
+}
+
+// --- empty ---
+.tc-line-chart-empty {
+    padding: 1.5rem 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+// --- tooltip (overlay tier) ---
+.tc-line-chart-tooltip {
+    position: absolute;
+    z-index: var(--tc-z-tooltip, 1070);
+    transform: translate(-50%, calc(-100% - 10px));
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+    padding: 0.3125rem 0.5rem;
+    background: var(--bs-line-chart-tooltip-bg);
+    color: var(--bs-line-chart-tooltip-color);
+    border-radius: 0;
+    border-left: var(--bs-line-chart-tooltip-stripe-width) solid var(--tc-line-color, var(--tc-accent));
+    box-shadow: var(--bs-line-chart-tooltip-shadow);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.tc-line-chart-tooltip[hidden] {
+    display: none;
+}
+
+.tc-line-chart-tooltip-x {
+    font-family: var(--tc-font-mono);
+    font-size: 0.625rem;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    opacity: 0.75;
+}
+
+.tc-line-chart-tooltip-row {
+    display: flex;
+    align-items: baseline;
+    gap: 0.5rem;
+}
+
+.tc-line-chart-tooltip-name {
+    font-size: 0.75rem;
+    opacity: 0.85;
+}
+
+.tc-line-chart-tooltip-value {
+    margin-left: auto;
+    font-size: 0.78rem;
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+// --- legend (toggle buttons) ---
+.tc-line-chart-legend {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.25rem 0.875rem;
+}
+
+.tc-line-chart-legend-item {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.125rem 0.25rem;
+    margin: 0;
+    border: 0;
+    border-radius: 0;
+    background: none;
+    color: var(--bs-line-chart-legend-color);
+    font-size: 0.78rem;
+    line-height: 1.2;
+    cursor: pointer;
+    transition: opacity var(--tc-transition-fast, 0.15s ease);
+}
+
+// dimmed (toggled off) — state ladder for any toggle
+.tc-line-chart-legend-item--off {
+    opacity: var(--bs-line-chart-legend-off-opacity);
+}
+
+.tc-line-chart-legend-item--off .tc-line-chart-legend-label {
+    text-decoration: line-through;
+}
+
+.tc-line-chart-legend-item:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// small square swatch (sharp)
+.tc-line-chart-legend-swatch {
+    width: 0.75rem;
+    height: 0.75rem;
+    border-radius: 0;
+    background: var(--tc-line-color, var(--bs-line-chart-series-1));
+    flex: 0 0 auto;
+}
+
+// --- loading skeleton (slate neutrals only) ---
+.tc-line-chart-skeleton {
+    background: linear-gradient(
+        90deg,
+        var(--bs-line-chart-skeleton-bg) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--bs-line-chart-skeleton-bg) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-line-chart-shimmer 1.4s ease infinite;
+}
+
+.tc-line-chart-skeleton--title {
+    width: 40%;
+    height: 0.95rem;
+}
+
+.tc-line-chart-skeleton--plot {
+    width: 100%;
+}
+
+@keyframes tc-line-chart-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-line-chart-skeleton {
+        animation: none;
+        background: var(--bs-line-chart-skeleton-bg);
+    }
+
+    .tc-line-chart-point,
+    .tc-line-chart-legend-item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5a4f80b4..a322c675 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -250,6 +250,7 @@ tc-image,
 tc-infinite-scroll,
 tc-install-tabs,
 tc-leaderboard,
+tc-line-chart,
 tc-live-feed,
 tc-login,
 tc-marquee,

From 96d145fe51b1f744558e6bacc00fb9b8776d9045 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 18:49:59 +0000
Subject: [PATCH 252/632] 250-pie-chart: Build the tc-pie-chart web component
 (PieChart parity)

---
 examples/public/web-components/SKILL.md       |  67 +++
 examples/src/web-components/PieChartDemo.tsx  | 100 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PieChart.ts                | 512 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_pie-chart.scss          | 330 +++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1016 insertions(+)
 create mode 100644 examples/src/web-components/PieChartDemo.tsx
 create mode 100644 web-components/src/PieChart.ts
 create mode 100644 web-components/style/components/_pie-chart.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9733be2b..cae35219 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -53,6 +53,7 @@ After `register()` you can author markup directly:
   - [tc-bar-chart](#tc-bar-chart)
   - [tc-funnel-chart](#tc-funnel-chart)
   - [tc-line-chart](#tc-line-chart)
+  - [tc-pie-chart](#tc-pie-chart)
   - [tc-gantt-chart](#tc-gantt-chart)
   - [tc-benchmark-chart](#tc-benchmark-chart)
   - [tc-bitmap-font-generator](#tc-bitmap-font-generator)
@@ -1492,6 +1493,72 @@ chart.addEventListener('tc-point-hover', (e) => console.log(e.detail.series.name
 
 ---
 
+### tc-pie-chart
+
+Inline-SVG pie or donut chart showing a percentage distribution with an interactive (hoverable + toggleable) legend and an optional donut centre label. Sharp square corners on the frame, legend rows and swatches; the pie/donut disc is the one sanctioned circular shape. Slice fills default to a small slate-leaning ramp (neutrals first, exposed as `--bs-pie-chart-slice-N`) unless a slice supplies its own `color` — the one sanctioned data-encoding override. Slices are drawn from accumulated angles; the visible total (toggled-off slices excluded) drives the geometry and the visible slices' percentages. Hovering a slice — or its legend row — recedes the other slices (highlight via opacity, not a new hue), pulls the active slice out slightly (frozen under `prefers-reduced-motion`), and shows an overlay-tier tooltip (ink surface, white text, `--tc-shadow-md`, 3px coloured left stripe) with the label, value and percentage; for a donut the centre label swaps to the active slice's label + percentage. The legend renders every slice as a real focusable `<button>` with `aria-pressed`; clicking one toggles that slice's visibility (the last visible slice cannot be hidden) and fires `tc-slice-select`. Slices are set via the `data` JS property. The SVG carries `role="img"` with a summary `aria-label`; loading sets `aria-busy="true"`.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title` | `string` | — | Header text rendered above the chart |
+| `subtitle` | `string` | — | Secondary header line below the title |
+| `donut` | boolean | `false` | Cut out the centre to form a donut (enables the centre label) |
+| `center-label` | `string` | — | Text shown in the donut hole (only meaningful with `donut`) |
+| `show-legend` | boolean | `true` | Render the toggle legend; set `show-legend="false"` to hide |
+| `height` | `number` | `320` | Chart size in px (the SVG is a square of this size) |
+| `loading` | boolean | `false` | Render a shimmer skeleton and set `aria-busy="true"` |
+
+**Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `data` | `PieChartSlice[]` | `[]` | Array of slice descriptors (see below); setting it resets toggles and re-renders |
+
+**PieChartSlice shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | `string` | Slice label shown in the legend, tooltip and centre label |
+| `value` | `number` | Slice magnitude; percentages are `value / total * 100` |
+| `color` | `string` | Optional explicit fill colour (any CSS color); otherwise the slate ramp is used |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-slice-select` | `{ slice: PieChartSlice, index: number }` | Fired when a legend entry (or slice) is clicked |
+
+**Slots**
+
+_None._ The component owns its `<svg>`; arbitrary slotted children are not preserved.
+
+```html
+<tc-pie-chart title="Traffic sources" subtitle="Last 30 days" height="280"></tc-pie-chart>
+
+<script>
+const pie = document.querySelector('tc-pie-chart')
+pie.data = [
+    { label: 'Direct', value: 4200 },
+    { label: 'Organic search', value: 3100 },
+    { label: 'Referral', value: 1800 },
+    { label: 'Social', value: 1200, color: 'var(--tc-warning)' },
+]
+pie.addEventListener('tc-slice-select', (e) => console.log(e.detail.slice.label, e.detail.index))
+</script>
+
+<!-- donut with a centre label -->
+<tc-pie-chart donut center-label="Used" title="Storage usage" height="280"></tc-pie-chart>
+
+<!-- legend hidden -->
+<tc-pie-chart show-legend="false" title="Chart only"></tc-pie-chart>
+
+<!-- loading skeleton -->
+<tc-pie-chart loading title="Loading…"></tc-pie-chart>
+```
+
+---
+
 ### tc-gantt-chart
 
 Gantt chart with time-based task bars, progress fills, a date-marker axis, and a horizontally-scrolling body. Each bar's `left`/`width` is computed as a percentage of the overall span (`start-date` → `end-date`, or derived from the earliest/latest task date when those attributes are omitted). Sharp square corners; the frame is the Card surface (white `--tc-surface`, 1px hairline, `--tc-shadow-sm`). Row separators are slate-100 inner hairlines; axis ticks are JetBrains Mono micro-labels. Bar bases default to a muted slate fill; the inner progress fill uses `--tc-app-accent` ink (or the task's own `color` — the one sanctioned data-encoding override) and its width tracks `progress`%. Hover shows an overlay-tier tooltip (ink surface, white text, `--tc-shadow-md`, 3px colored left stripe) with the task label, dates, and progress; the body scrolls horizontally when content exceeds the width. Every bar is keyboard-reachable (`role="button"`, `tabindex="0"`, Enter/Space activates) with a visible focus outline; clicking/activating one fires `tc-task-click` and calls the optional `onTaskClick` callback. Tasks are set via the `tasks` JS property.
diff --git a/examples/src/web-components/PieChartDemo.tsx b/examples/src/web-components/PieChartDemo.tsx
new file mode 100644
index 00000000..e59e5e53
--- /dev/null
+++ b/examples/src/web-components/PieChartDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const traffic = [
+    { label: 'Direct', value: 4200 },
+    { label: 'Organic search', value: 3100 },
+    { label: 'Referral', value: 1800 },
+    { label: 'Social', value: 1200 },
+    { label: 'Email', value: 640 },
+]
+
+const storage = [
+    { label: 'Documents', value: 48 },
+    { label: 'Media', value: 32 },
+    { label: 'Backups', value: 14, color: 'var(--tc-warning)' },
+    { label: 'Free', value: 6 },
+]
+
+const PieChartDemo: React.FC = () => {
+    const pieRef = useRef<any>(null)
+    const donutRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (pieRef.current) {
+            const el = pieRef.current
+            el.data = traffic
+            const handler = (e: any) =>
+                setSelected(`${e.detail.slice.label} (#${e.detail.index})`)
+            el.addEventListener('tc-slice-select', handler)
+            return () => el.removeEventListener('tc-slice-select', handler)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (donutRef.current) donutRef.current.data = storage
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PieChart"
+                            description="Inline-SVG pie or donut chart with a percentage distribution and an interactive legend. data is set via a JS property; title/subtitle/donut/center-label/show-legend/height/loading are attributes. Hovering a slice (or its legend row) highlights both, pulls the slice out and shows a tooltip; clicking a legend entry toggles that slice's visibility and fires tc-slice-select."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Pie — legend toggle + slice select">
+                                {/* @ts-ignore */}
+                                <tc-pie-chart
+                                    ref={pieRef}
+                                    title="Traffic sources"
+                                    subtitle="Sessions in the last 30 days"
+                                    height="280"
+                                />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Last selected slice: <strong>{selected ?? 'none'}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Donut — center label">
+                                {/* @ts-ignore */}
+                                <tc-pie-chart
+                                    ref={donutRef}
+                                    donut
+                                    center-label="Used"
+                                    title="Storage usage"
+                                    subtitle="Percent of the 100 GB plan"
+                                    height="280"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Legend hidden">
+                                {/* @ts-ignore */}
+                                <tc-pie-chart
+                                    ref={(el: any) => { if (el) el.data = traffic }}
+                                    show-legend="false"
+                                    title="Chart only"
+                                    height="240"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Loading skeleton">
+                                {/* @ts-ignore */}
+                                <tc-pie-chart loading title="Loading…" height="280" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PieChartDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index bbb4a5f4..d8c26e31 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -17,6 +17,7 @@ import BarChartDemo from './BarChartDemo'
 import BenchmarkChartDemo from './BenchmarkChartDemo'
 import FunnelChartDemo from './FunnelChartDemo'
 import LineChartDemo from './LineChartDemo'
+import PieChartDemo from './PieChartDemo'
 import GanttChartDemo from './GanttChartDemo'
 import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
 import BreadcrumbDemo from './BreadcrumbDemo'
@@ -243,6 +244,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'bar-chart', category: 'Components', element: <BarChartDemo /> },
     { key: 'funnel-chart', category: 'Components', element: <FunnelChartDemo /> },
     { key: 'line-chart', category: 'Components', element: <LineChartDemo /> },
+    { key: 'pie-chart', category: 'Components', element: <PieChartDemo /> },
     { key: 'gantt-chart', category: 'Components', element: <GanttChartDemo /> },
     { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
     { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
diff --git a/web-components/src/PieChart.ts b/web-components/src/PieChart.ts
new file mode 100644
index 00000000..95e25ab1
--- /dev/null
+++ b/web-components/src/PieChart.ts
@@ -0,0 +1,512 @@
+const TAG_NAME = 'tc-pie-chart'
+
+// One slice = a label, a numeric value and an optional explicit colour. Mirrors
+// the React PieChartSlice shape exactly so existing data drops in unchanged.
+export interface PieChartSlice {
+    label: string
+    value: number
+    color?: string
+}
+
+// detail of the optional tc-slice-select event
+export interface PieSliceSelectDetail {
+    slice: PieChartSlice
+    index: number
+}
+
+const DEFAULT_HEIGHT = 320
+
+// Default slice fills — a slate-leaning ramp (neutrals carry it, colour is data).
+// Exposed as --bs-pie-chart-slice-N so themes can re-skin; an explicit per-slice
+// `color` from the data is the one sanctioned override.
+const PALETTE_SIZE = 8
+
+// how far (in user units) an active slice is pulled out along its bisector
+const PULL = 7
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function polarToCart(cx: number, cy: number, r: number, angle: number): { x: number; y: number } {
+    return { x: cx + r * Math.cos(angle), y: cy + r * Math.sin(angle) }
+}
+
+function arcPath(
+    cx: number, cy: number,
+    r: number, ir: number,
+    startAngle: number, endAngle: number,
+    donut: boolean,
+): string {
+    const s = polarToCart(cx, cy, r, startAngle)
+    const e = polarToCart(cx, cy, r, endAngle)
+    const large = endAngle - startAngle > Math.PI ? 1 : 0
+
+    if (donut) {
+        const is = polarToCart(cx, cy, ir, startAngle)
+        const ie = polarToCart(cx, cy, ir, endAngle)
+        return [
+            `M ${s.x.toFixed(2)} ${s.y.toFixed(2)}`,
+            `A ${r} ${r} 0 ${large} 1 ${e.x.toFixed(2)} ${e.y.toFixed(2)}`,
+            `L ${ie.x.toFixed(2)} ${ie.y.toFixed(2)}`,
+            `A ${ir} ${ir} 0 ${large} 0 ${is.x.toFixed(2)} ${is.y.toFixed(2)}`,
+            'Z',
+        ].join(' ')
+    }
+    return [
+        `M ${cx} ${cy}`,
+        `L ${s.x.toFixed(2)} ${s.y.toFixed(2)}`,
+        `A ${r} ${r} 0 ${large} 1 ${e.x.toFixed(2)} ${e.y.toFixed(2)}`,
+        'Z',
+    ].join(' ')
+}
+
+// A rendered slice, keyed by its ORIGINAL data index so toggling preserves colours.
+interface SliceGeo {
+    index: number
+    label: string
+    value: number
+    color: string
+    pct: number
+    midAngle: number
+}
+
+export class PieChart extends HTMLElement {
+    private _initialised = false
+    private _data: PieChartSlice[] = []
+    // slice indices the user has toggled off via the legend
+    private _hidden = new Set<number>()
+    // currently highlighted slice (hover), by ORIGINAL index
+    private _active: number | null = null
+    // per-render geometry of the visible slices + the square viewBox size
+    private _geo: SliceGeo[] = []
+    private _size = 0
+
+    static get observedAttributes(): string[] {
+        // `title` is a natively-reflected HTMLElement property — listed so
+        // attributeChangedCallback fires, but read via getAttribute (no
+        // getter/setter, per the porting recipe).
+        return ['title', 'subtitle', 'donut', 'center-label', 'show-legend', 'height', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ---- JS properties ----
+
+    get data(): PieChartSlice[] {
+        return this._data
+    }
+    set data(v: PieChartSlice[]) {
+        this._data = Array.isArray(v) ? v : []
+        // resetting the dataset clears any stale legend toggles + hover state
+        this._hidden.clear()
+        this._active = null
+        if (this._initialised) this.render()
+    }
+
+    // ---- attribute-backed props ----
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        this.setAttribute('subtitle', v)
+    }
+
+    get donut(): boolean {
+        return this.hasAttribute('donut')
+    }
+    set donut(v: boolean) {
+        if (v) this.setAttribute('donut', '')
+        else this.removeAttribute('donut')
+    }
+
+    get centerLabel(): string {
+        return this.getAttribute('center-label') ?? ''
+    }
+    set centerLabel(v: string) {
+        this.setAttribute('center-label', v)
+    }
+
+    // show-legend defaults to TRUE — legend renders unless explicitly "false".
+    get showLegend(): boolean {
+        return this.getAttribute('show-legend') !== 'false'
+    }
+    set showLegend(v: boolean) {
+        if (v) this.removeAttribute('show-legend')
+        else this.setAttribute('show-legend', 'false')
+    }
+
+    get height(): number {
+        const v = parseInt(this.getAttribute('height') ?? '', 10)
+        return v > 0 ? v : DEFAULT_HEIGHT
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ---- helpers ----
+
+    private _sliceColor(index: number, explicit?: string): string {
+        return explicit ? explicit : `var(--bs-pie-chart-slice-${(index % PALETTE_SIZE) + 1})`
+    }
+
+    private _prefersReducedMotion(): boolean {
+        return typeof window !== 'undefined'
+            && typeof window.matchMedia === 'function'
+            && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+    }
+
+    // ---- render ----
+
+    private render(): void {
+        if (this.loading) {
+            this._renderLoading()
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const titleAttr = this.getAttribute('title')
+        const subtitle = this.getAttribute('subtitle')
+        const headerHtml = (titleAttr || subtitle)
+            ? `<div class="tc-pie-chart-header">`
+                + (titleAttr ? `<div class="tc-pie-chart-title">${esc(titleAttr)}</div>` : '')
+                + (subtitle ? `<div class="tc-pie-chart-subtitle">${esc(subtitle)}</div>` : '')
+                + `</div>`
+            : ''
+
+        const data = this._data
+        if (!data.length) {
+            this.innerHTML = `<div class="tc-pie-chart-inner">${headerHtml}<div class="tc-pie-chart-empty">No data</div></div>`
+            this._geo = []
+            return
+        }
+
+        const donut = this.donut
+        const size = Math.max(80, this.height)
+        const cx = size / 2
+        const cy = size / 2
+        const r = size / 2 - PULL - 4
+        const ir = donut ? r * 0.58 : 0
+        this._size = size
+
+        const fullTotal = data.reduce((s, d) => s + (d.value > 0 ? d.value : 0), 0)
+        const visibleTotal = data.reduce(
+            (s, d, i) => (!this._hidden.has(i) && d.value > 0 ? s + d.value : s),
+            0,
+        )
+
+        // --- arc geometry for the visible slices (drawn from accumulated angles) ---
+        this._geo = []
+        let currentAngle = -Math.PI / 2
+        let slicesHtml = ''
+        data.forEach((d, i) => {
+            if (this._hidden.has(i) || d.value <= 0) return
+            const fraction = visibleTotal > 0 ? d.value / visibleTotal : 0
+            const startAngle = currentAngle
+            const endAngle = currentAngle + fraction * 2 * Math.PI
+            currentAngle = endAngle
+            const color = this._sliceColor(i, d.color)
+            const pct = Math.round(fraction * 100)
+            this._geo.push({ index: i, label: d.label, value: d.value, color, pct, midAngle: (startAngle + endAngle) / 2 })
+
+            const path = arcPath(cx, cy, r, ir, startAngle, endAngle, donut)
+            slicesHtml += `<path class="tc-pie-chart-slice" data-i="${i}" d="${path}"`
+                + ` style="--tc-pie-color:${esc(color)}"`
+                + ` aria-label="${esc(d.label)}: ${pct}%"></path>`
+        })
+
+        // donut hole + centred label
+        let centerHtml = ''
+        if (donut) {
+            const centerLabel = this.getAttribute('center-label') ?? ''
+            centerHtml =
+                `<circle class="tc-pie-chart-hole" cx="${cx}" cy="${cy}" r="${(ir - 1).toFixed(2)}" />`
+                + `<text class="tc-pie-chart-center-label" x="${cx}" y="${cy - 6}" text-anchor="middle">${esc(centerLabel)}</text>`
+                + `<text class="tc-pie-chart-center-value" x="${cx}" y="${cy + 16}" text-anchor="middle">${esc(visibleTotal.toLocaleString())}</text>`
+        }
+
+        const summary = this._summary(data, fullTotal)
+        const svgHtml =
+            `<svg class="tc-pie-chart-svg" role="img" viewBox="0 0 ${size} ${size}" width="${size}" height="${size}" aria-label="${esc(summary)}">`
+            + `<title>${esc(summary)}</title>`
+            + `<g class="tc-pie-chart-slices">${slicesHtml}</g>`
+            + centerHtml
+            + `</svg>`
+
+        const tooltipHtml = `<div class="tc-pie-chart-tooltip" role="status" aria-live="polite" hidden></div>`
+
+        // --- legend (toggle buttons — every slice, in original order) ---
+        let legendHtml = ''
+        if (this.showLegend) {
+            legendHtml = `<ul class="tc-pie-chart-legend" role="list">`
+            data.forEach((d, i) => {
+                const color = this._sliceColor(i, d.color)
+                const active = !this._hidden.has(i)
+                // visible slices: share of the visible total; hidden: original share of the full dataset
+                const pct = active
+                    ? (visibleTotal > 0 ? Math.round((d.value / visibleTotal) * 100) : 0)
+                    : (fullTotal > 0 ? Math.round((d.value / fullTotal) * 100) : 0)
+                legendHtml += `<li class="tc-pie-chart-legend-row">`
+                    + `<button type="button" class="tc-pie-chart-legend-item${active ? '' : ' tc-pie-chart-legend-item--off'}"`
+                    + ` data-i="${i}" aria-pressed="${active}">`
+                    + `<span class="tc-pie-chart-legend-swatch" style="--tc-pie-color:${esc(color)}" aria-hidden="true"></span>`
+                    + `<span class="tc-pie-chart-legend-label">${esc(d.label)}</span>`
+                    + `<span class="tc-pie-chart-legend-pct">${pct}%</span>`
+                    + `</button>`
+                    + `</li>`
+            })
+            legendHtml += `</ul>`
+        }
+
+        this.innerHTML =
+            `<div class="tc-pie-chart-inner">`
+            + headerHtml
+            + `<div class="tc-pie-chart-body">`
+            + `<div class="tc-pie-chart-plot">${svgHtml}${tooltipHtml}</div>`
+            + legendHtml
+            + `</div>`
+            + `</div>`
+
+        // post-render listeners (the fresh nodes get fresh handlers; old ones GC together)
+        const slicesGroup = this.querySelector<SVGGElement>('.tc-pie-chart-slices')
+        if (slicesGroup) {
+            slicesGroup.addEventListener('pointermove', this._onSlicePointer)
+            slicesGroup.addEventListener('pointerleave', this._onPointerLeave)
+            slicesGroup.addEventListener('click', this._onSliceClick)
+        }
+        const legend = this.querySelector<HTMLElement>('.tc-pie-chart-legend')
+        if (legend) {
+            legend.addEventListener('pointerover', this._onLegendHover)
+            legend.addEventListener('pointerleave', this._onPointerLeave)
+            legend.addEventListener('click', this._onLegendClick)
+        }
+
+        // restore highlight if the active slice is still visible after a re-render
+        if (this._active !== null && this._geo.some(g => g.index === this._active)) {
+            this._applyActive(this._active)
+        } else {
+            this._active = null
+        }
+    }
+
+    private _renderLoading(): void {
+        this.setAttribute('role', 'status')
+        this.setAttribute('aria-busy', 'true')
+        const titleAttr = this.getAttribute('title')
+        const headHtml = titleAttr
+            ? `<div class="tc-pie-chart-header"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--title" aria-hidden="true"></div></div>`
+            : ''
+        const size = Math.max(80, this.height)
+        this.innerHTML =
+            `<div class="tc-pie-chart-inner">`
+            + headHtml
+            + `<div class="tc-pie-chart-body" aria-hidden="true">`
+            + `<div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--disc" style="width:${size}px;height:${size}px"></div>`
+            + `<ul class="tc-pie-chart-legend">`
+            + `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>`
+            + `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>`
+            + `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>`
+            + `</ul>`
+            + `</div>`
+            + `<span class="visually-hidden">Loading…</span>`
+            + `</div>`
+    }
+
+    private _summary(data: PieChartSlice[], total: number): string {
+        const kind = this.donut ? 'Donut' : 'Pie'
+        const names = data.map(d => d.label).slice(0, 8).join(', ')
+        const more = data.length > 8 ? ', …' : ''
+        return `${kind} chart with ${data.length} slice${data.length !== 1 ? 's' : ''} (${names}${more}), total ${total.toLocaleString()}.`
+    }
+
+    // ---- hover highlight + tooltip ----
+
+    // Highlight a slice (and its legend row), pull it out, show the tooltip and —
+    // for a donut — swap the centre label to the slice's label + percentage.
+    private _applyActive(index: number): void {
+        this._active = index
+        const geo = this._geo.find(g => g.index === index)
+
+        const group = this.querySelector('.tc-pie-chart-slices')
+        if (group) group.classList.add('tc-pie-chart-slices--has-active')
+
+        const reduce = this._prefersReducedMotion()
+        this.querySelectorAll<SVGPathElement>('.tc-pie-chart-slice').forEach(path => {
+            const pi = parseInt(path.dataset.i ?? '', 10)
+            const isActive = pi === index
+            path.classList.toggle('tc-pie-chart-slice--active', isActive)
+            const g = this._geo.find(x => x.index === pi)
+            if (isActive && g && !reduce) {
+                const dx = (Math.cos(g.midAngle) * PULL).toFixed(2)
+                const dy = (Math.sin(g.midAngle) * PULL).toFixed(2)
+                path.setAttribute('transform', `translate(${dx} ${dy})`)
+            } else {
+                path.removeAttribute('transform')
+            }
+        })
+
+        this.querySelectorAll<HTMLElement>('.tc-pie-chart-legend-item').forEach(item => {
+            const pi = parseInt(item.dataset.i ?? '', 10)
+            item.classList.toggle('tc-pie-chart-legend-item--active', pi === index)
+        })
+
+        if (!geo) return
+
+        // donut centre label mirrors the active slice
+        const centerLabel = this.querySelector<SVGTextElement>('.tc-pie-chart-center-label')
+        const centerValue = this.querySelector<SVGTextElement>('.tc-pie-chart-center-value')
+        if (centerLabel) centerLabel.textContent = geo.label
+        if (centerValue) centerValue.textContent = `${geo.pct}%`
+
+        this._showTooltip(geo)
+    }
+
+    private _clearActive(): void {
+        this._active = null
+        const group = this.querySelector('.tc-pie-chart-slices')
+        if (group) group.classList.remove('tc-pie-chart-slices--has-active')
+        this.querySelectorAll<SVGPathElement>('.tc-pie-chart-slice--active').forEach(p => {
+            p.classList.remove('tc-pie-chart-slice--active')
+            p.removeAttribute('transform')
+        })
+        this.querySelectorAll('.tc-pie-chart-legend-item--active')
+            .forEach(el => el.classList.remove('tc-pie-chart-legend-item--active'))
+
+        // restore the donut centre to its resting label + total
+        const centerLabel = this.querySelector<SVGTextElement>('.tc-pie-chart-center-label')
+        const centerValue = this.querySelector<SVGTextElement>('.tc-pie-chart-center-value')
+        if (centerLabel) centerLabel.textContent = this.getAttribute('center-label') ?? ''
+        if (centerValue) {
+            const visibleTotal = this._data.reduce(
+                (s, d, i) => (!this._hidden.has(i) && d.value > 0 ? s + d.value : s),
+                0,
+            )
+            centerValue.textContent = visibleTotal.toLocaleString()
+        }
+
+        const tip = this.querySelector<HTMLElement>('.tc-pie-chart-tooltip')
+        if (tip) tip.hidden = true
+    }
+
+    private _showTooltip(geo: SliceGeo): void {
+        const tip = this.querySelector<HTMLElement>('.tc-pie-chart-tooltip')
+        const svg = this.querySelector<SVGSVGElement>('.tc-pie-chart-svg')
+        if (!tip || !svg) return
+
+        tip.style.setProperty('--tc-pie-color', geo.color)
+        tip.setAttribute('aria-label', `${geo.label}: ${geo.value.toLocaleString()} (${geo.pct}%)`)
+        tip.innerHTML =
+            `<span class="tc-pie-chart-tooltip-label">${esc(geo.label)}</span>`
+            + `<span class="tc-pie-chart-tooltip-row">`
+            + `<span class="tc-pie-chart-tooltip-value">${esc(geo.value.toLocaleString())}</span>`
+            + `<span class="tc-pie-chart-tooltip-pct">${geo.pct}%</span>`
+            + `</span>`
+
+        // position at the slice centroid, mapping user units → rendered pixels
+        const rect = svg.getBoundingClientRect()
+        const scale = rect.width && this._size ? rect.width / this._size : 1
+        const cx = this._size / 2
+        const cy = this._size / 2
+        const tr = this._size / 2 - PULL - 4
+        const cr = this.donut ? ((tr + tr * 0.58) / 2) : (tr * 0.6)
+        const px = (cx + Math.cos(geo.midAngle) * cr) * scale
+        const py = (cy + Math.sin(geo.midAngle) * cr) * scale
+        tip.style.left = `${px}px`
+        tip.style.top = `${py}px`
+        tip.hidden = false
+    }
+
+    private _sliceIndexFromEvent(e: Event): number | null {
+        const path = (e.target as Element | null)?.closest<SVGPathElement>('.tc-pie-chart-slice')
+        if (!path) return null
+        const i = parseInt(path.dataset.i ?? '', 10)
+        return isNaN(i) ? null : i
+    }
+
+    private _legendIndexFromEvent(e: Event): number | null {
+        const btn = (e.target as Element | null)?.closest<HTMLElement>('.tc-pie-chart-legend-item')
+        if (!btn) return null
+        const i = parseInt(btn.dataset.i ?? '', 10)
+        return isNaN(i) ? null : i
+    }
+
+    private _onSlicePointer = (e: Event): void => {
+        const i = this._sliceIndexFromEvent(e)
+        if (i === null) { this._clearActive(); return }
+        if (i !== this._active) this._applyActive(i)
+    }
+
+    private _onLegendHover = (e: Event): void => {
+        const i = this._legendIndexFromEvent(e)
+        // only highlight slices that are actually visible
+        if (i === null || this._hidden.has(i)) return
+        if (i !== this._active) this._applyActive(i)
+    }
+
+    private _onPointerLeave = (): void => {
+        this._clearActive()
+    }
+
+    // ---- legend / slice toggle + select ----
+
+    private _toggle(i: number): void {
+        // never let the user hide the last visible slice
+        if (!this._hidden.has(i) && this._hidden.size >= this._data.length - 1) return
+        if (this._hidden.has(i)) this._hidden.delete(i)
+        else this._hidden.add(i)
+        this.render()
+    }
+
+    private _emitSelect(i: number): void {
+        const slice = this._data[i]
+        if (!slice) return
+        this.dispatchEvent(new CustomEvent('tc-slice-select', {
+            bubbles: true,
+            composed: true,
+            detail: { slice, index: i } as PieSliceSelectDetail,
+        }))
+    }
+
+    private _onLegendClick = (e: Event): void => {
+        const i = this._legendIndexFromEvent(e)
+        if (i === null) return
+        this._emitSelect(i)
+        this._toggle(i)
+    }
+
+    private _onSliceClick = (e: Event): void => {
+        const i = this._sliceIndexFromEvent(e)
+        if (i === null) return
+        this._emitSelect(i)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PieChart
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d9ec063e..c89a1934 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -113,6 +113,7 @@ export * from './HeroStatsBar'
 export * from './Leaderboard'
 export * from './LeaderboardTrend'
 export * from './LineChart'
+export * from './PieChart'
 export * from './LinkedProvidersCard'
 export * from './LogoCloud'
 export * from './MaintainerCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 95a3a3ed..58f342c7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -186,6 +186,7 @@ import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
 import { LineChart } from './LineChart'
+import { PieChart } from './PieChart'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
 import { Marquee } from './Marquee'
@@ -406,6 +407,7 @@ export function register(): void {
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
     customElements.define('tc-line-chart', LineChart)
+    customElements.define('tc-pie-chart', PieChart)
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
     customElements.define('tc-marquee', Marquee)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a6ffb0be..e812f480 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -179,6 +179,7 @@
 @forward 'form-wizard';
 @forward 'funnel-chart';
 @forward 'line-chart';
+@forward 'pie-chart';
 @forward 'gantt-chart';
 @forward 'game-showcase-card';
 @forward 'github-stars-card';
diff --git a/web-components/style/components/_pie-chart.scss b/web-components/style/components/_pie-chart.scss
new file mode 100644
index 00000000..fab64b70
--- /dev/null
+++ b/web-components/style/components/_pie-chart.scss
@@ -0,0 +1,330 @@
+// tc-pie-chart — inline-SVG pie / donut chart with a percentage distribution, an
+// interactive (hoverable + toggleable) legend, and an optional donut centre
+// label. Slate neutrals carry it: the chart frame sits on --tc-surface behind a
+// 1px hairline. Default slice fills come from a small slate-leaning ramp (neutrals
+// first, exposed as --bs-pie-chart-slice-N); an explicit per-slice `color` from
+// the data is the one sanctioned override. The pie/donut disc is a sanctioned
+// circular shape; everything else (wrapper, legend swatches) is sharp. Hover
+// highlights via opacity + a subtle slice-pull (frozen under reduced motion) — never
+// a new hue. The tooltip is overlay tier — ink surface, white text, elevation
+// shadow, a 3px colored left stripe per the toast/tooltip motif. Legend entries are
+// real buttons following the state ladder (active = ink, dimmed when toggled off)
+// with a visible focus outline. The centre label uses Inter weight 600 with a mono
+// sub-value. Every cosmetic value flows through a --bs-pie-chart-* custom property.
+
+tc-pie-chart {
+    // slice fill ramp — neutrals first, then a few restrained data hues
+    --bs-pie-chart-slice-1: var(--tc-app-accent);
+    --bs-pie-chart-slice-2: var(--tc-slate-500);
+    --bs-pie-chart-slice-3: var(--tc-info);
+    --bs-pie-chart-slice-4: var(--tc-slate-700);
+    --bs-pie-chart-slice-5: var(--tc-success);
+    --bs-pie-chart-slice-6: var(--tc-slate-400);
+    --bs-pie-chart-slice-7: var(--tc-warning);
+    --bs-pie-chart-slice-8: var(--tc-slate-600);
+
+    --bs-pie-chart-bg: var(--tc-surface);
+    --bs-pie-chart-border: 1px solid var(--tc-border);
+    --bs-pie-chart-title-color: var(--tc-text);
+    --bs-pie-chart-subtitle-color: var(--tc-text-muted);
+
+    // gap between slices (the surface shows through)
+    --bs-pie-chart-slice-stroke: var(--tc-surface);
+    --bs-pie-chart-slice-stroke-width: 2;
+    --bs-pie-chart-dim-opacity: 0.5;
+
+    // donut hole + centre label
+    --bs-pie-chart-hole-fill: var(--tc-surface);
+    --bs-pie-chart-center-label-color: var(--tc-text-muted);
+    --bs-pie-chart-center-value-color: var(--tc-text);
+
+    // tooltip (overlay tier)
+    --bs-pie-chart-tooltip-bg: var(--tc-ink);
+    --bs-pie-chart-tooltip-color: #fff;
+    --bs-pie-chart-tooltip-stripe-width: 3px;
+    --bs-pie-chart-tooltip-shadow: var(--tc-shadow-md);
+
+    // legend
+    --bs-pie-chart-legend-color: var(--tc-text);
+    --bs-pie-chart-legend-pct-color: var(--tc-text-muted);
+    --bs-pie-chart-legend-off-opacity: 0.45;
+
+    --bs-pie-chart-skeleton-bg: var(--tc-surface-muted);
+
+    display: block;
+}
+
+.tc-pie-chart-inner {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 0.875rem 1rem;
+    background: var(--bs-pie-chart-bg);
+    border: var(--bs-pie-chart-border);
+    border-radius: 0;
+}
+
+// --- header ---
+.tc-pie-chart-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-pie-chart-title {
+    font-size: 0.95rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-pie-chart-title-color);
+}
+
+.tc-pie-chart-subtitle {
+    font-size: 0.8125rem;
+    line-height: 1.3;
+    color: var(--bs-pie-chart-subtitle-color);
+}
+
+// --- body: chart + legend side by side ---
+.tc-pie-chart-body {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 0.5rem 1.5rem;
+}
+
+.tc-pie-chart-plot {
+    position: relative;
+    flex: 0 0 auto;
+}
+
+.tc-pie-chart-svg {
+    display: block;
+    overflow: visible;
+    touch-action: none;
+    max-width: 100%;
+    height: auto;
+}
+
+// --- slices ---
+.tc-pie-chart-slice {
+    stroke: var(--bs-pie-chart-slice-stroke);
+    stroke-width: var(--bs-pie-chart-slice-stroke-width);
+    stroke-linejoin: round;
+    fill: var(--tc-pie-color, var(--bs-pie-chart-slice-1));
+    cursor: pointer;
+    transition: transform 0.15s ease, opacity var(--tc-transition-fast, 0.15s ease);
+}
+
+// when one slice is active, the rest recede (highlight via opacity, not a new hue)
+.tc-pie-chart-slices--has-active .tc-pie-chart-slice {
+    opacity: var(--bs-pie-chart-dim-opacity);
+}
+
+.tc-pie-chart-slice--active {
+    opacity: 1;
+}
+
+// --- donut hole + centre label ---
+.tc-pie-chart-hole {
+    fill: var(--bs-pie-chart-hole-fill);
+}
+
+.tc-pie-chart-center-label {
+    fill: var(--bs-pie-chart-center-label-color);
+    font-family: var(--tc-font-sans, 'Inter', sans-serif);
+    font-size: 0.75rem;
+    font-weight: 600;
+}
+
+.tc-pie-chart-center-value {
+    fill: var(--bs-pie-chart-center-value-color);
+    font-family: var(--tc-font-mono);
+    font-size: 1.25rem;
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+// --- empty ---
+.tc-pie-chart-empty {
+    padding: 1.5rem 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    text-align: center;
+}
+
+// --- tooltip (overlay tier) ---
+.tc-pie-chart-tooltip {
+    position: absolute;
+    z-index: var(--tc-z-tooltip, 1070);
+    transform: translate(-50%, calc(-100% - 8px));
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+    padding: 0.3125rem 0.5rem;
+    background: var(--bs-pie-chart-tooltip-bg);
+    color: var(--bs-pie-chart-tooltip-color);
+    border-radius: 0;
+    border-left: var(--bs-pie-chart-tooltip-stripe-width) solid var(--tc-pie-color, var(--tc-accent));
+    box-shadow: var(--bs-pie-chart-tooltip-shadow);
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.tc-pie-chart-tooltip[hidden] {
+    display: none;
+}
+
+.tc-pie-chart-tooltip-label {
+    font-size: 0.75rem;
+    opacity: 0.85;
+}
+
+.tc-pie-chart-tooltip-row {
+    display: flex;
+    align-items: baseline;
+    gap: 0.5rem;
+}
+
+.tc-pie-chart-tooltip-value {
+    font-size: 0.78rem;
+    font-weight: 600;
+    font-variant-numeric: tabular-nums;
+}
+
+.tc-pie-chart-tooltip-pct {
+    margin-left: auto;
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    letter-spacing: 0.04em;
+    opacity: 0.75;
+}
+
+// --- legend (toggle buttons) ---
+.tc-pie-chart-legend {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    margin: 0;
+    padding: 0;
+    list-style: none;
+    min-width: 0;
+}
+
+.tc-pie-chart-legend-row {
+    margin: 0;
+}
+
+.tc-pie-chart-legend-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: 0.1875rem 0.375rem;
+    margin: 0;
+    border: 0;
+    border-radius: 0;
+    background: none;
+    color: var(--bs-pie-chart-legend-color);
+    font-size: 0.8125rem;
+    line-height: 1.2;
+    text-align: left;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast, 0.15s ease),
+        opacity var(--tc-transition-fast, 0.15s ease);
+}
+
+// hover / hovered-slice mirror → slate well (state ladder)
+.tc-pie-chart-legend-item:hover,
+.tc-pie-chart-legend-item--active {
+    background: var(--tc-surface-muted);
+}
+
+// dimmed (toggled off)
+.tc-pie-chart-legend-item--off {
+    opacity: var(--bs-pie-chart-legend-off-opacity);
+}
+
+.tc-pie-chart-legend-item--off .tc-pie-chart-legend-label {
+    text-decoration: line-through;
+}
+
+.tc-pie-chart-legend-item:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// small square swatch (sharp)
+.tc-pie-chart-legend-swatch {
+    width: 0.75rem;
+    height: 0.75rem;
+    border-radius: 0;
+    background: var(--tc-pie-color, var(--bs-pie-chart-slice-1));
+    flex: 0 0 auto;
+}
+
+.tc-pie-chart-legend-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-pie-chart-legend-pct {
+    flex: 0 0 auto;
+    margin-left: auto;
+    font-family: var(--tc-font-mono);
+    font-size: 0.75rem;
+    font-variant-numeric: tabular-nums;
+    color: var(--bs-pie-chart-legend-pct-color);
+}
+
+// --- loading skeleton (slate neutrals only) ---
+.tc-pie-chart-skeleton {
+    background: linear-gradient(
+        90deg,
+        var(--bs-pie-chart-skeleton-bg) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--bs-pie-chart-skeleton-bg) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-pie-chart-shimmer 1.4s ease infinite;
+}
+
+.tc-pie-chart-skeleton--title {
+    width: 40%;
+    height: 0.95rem;
+}
+
+// the resting pie disc is circular — the skeleton mirrors that one sanctioned curve
+.tc-pie-chart-skeleton--disc {
+    flex: 0 0 auto;
+    border-radius: 50%;
+}
+
+.tc-pie-chart-skeleton--legend {
+    width: 8rem;
+    height: 0.85rem;
+}
+
+@keyframes tc-pie-chart-shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-pie-chart-skeleton {
+        animation: none;
+        background: var(--bs-pie-chart-skeleton-bg);
+    }
+
+    // freeze the decorative slice-pull transform; keep the opacity state change
+    .tc-pie-chart-slice {
+        transition: opacity var(--tc-transition-fast, 0.15s ease);
+    }
+
+    .tc-pie-chart-legend-item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a322c675..8293c3f7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -251,6 +251,7 @@ tc-infinite-scroll,
 tc-install-tabs,
 tc-leaderboard,
 tc-line-chart,
+tc-pie-chart,
 tc-live-feed,
 tc-login,
 tc-marquee,

From 7510831c51e60b4f12e6276bfcfee5d18f973d51 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 19:01:23 +0000
Subject: [PATCH 253/632] 251-command-palette: Build the tc-command-palette web
 component (CommandPalette parity)

---
 examples/public/web-components/SKILL.md       |  52 +++
 .../src/web-components/CommandPaletteDemo.tsx | 100 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CommandPalette.ts          | 437 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_command-palette.scss    | 325 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 921 insertions(+)
 create mode 100644 examples/src/web-components/CommandPaletteDemo.tsx
 create mode 100644 web-components/src/CommandPalette.ts
 create mode 100644 web-components/style/components/_command-palette.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index cae35219..a8549611 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -190,6 +190,7 @@ After `register()` you can author markup directly:
   - [tc-tab-sections](#tc-tab-sections)
   - [tc-vertical-item-list](#tc-vertical-item-list)
 - [Overlays & Feedback](#overlays--feedback)
+  - [tc-command-palette](#tc-command-palette)
   - [tc-context-menu](#tc-context-menu)
   - [tc-drawer](#tc-drawer)
   - [tc-modal](#tc-modal)
@@ -4751,6 +4752,57 @@ Vertical navigation menu with icons and badges beside an associated content area
 
 ## Overlays & Feedback
 
+### tc-command-palette
+
+Modal command-search overlay with fuzzy/substring filtering, results grouped by `group`, optional per-item icon and shortcut chips, and full keyboard navigation. Controlled component — fires `tc-select` and `tc-close`; the host does **not** self-close, so set `open=false` in those handlers.
+
+**Tag:** `tc-command-palette`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state — add/remove to show/hide the overlay |
+| `placeholder` | string | `Type a command or search…` | Search input placeholder |
+| `loading` | boolean | false | Renders a skeleton list instead of results |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `CommandPaletteItem[]` | Commands to search. Each: `{ id: string; label: string; group?: string; icon?: string; shortcut?: string; keywords?: string[] }`. `icon` is a lucide name; `keywords` extend the search space without being shown. Re-renders on set. |
+| `onClose` | `(() => void) \| null` | Callback fired alongside the `tc-close` event |
+| `onSelect` | `((item: CommandPaletteItem) => void) \| null` | Callback fired alongside the `tc-select` event |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ item: CommandPaletteItem }` | Fired when an item is chosen (Enter on the highlighted row or click). `tc-close` follows. |
+| `tc-close` | `{}` | Fired on backdrop click, Escape, or after a selection. Set `open=false` in this handler — the host does not self-close. |
+
+**Keyboard:** ↑/↓ move the highlight (wrapping), ↵ selects, Esc closes. Typing filters and resets the highlight to the first match.
+
+**Slots:** none — content is driven entirely by the `items` property.
+
+```html
+<button id="open-cmd">Open palette</button>
+<tc-command-palette id="cmd" placeholder="Type a command…"></tc-command-palette>
+<script>
+    const cmd = document.querySelector('#cmd')
+    cmd.items = [
+        { id: 'new', label: 'New File', group: 'File', icon: 'file-plus', shortcut: '⌘ N' },
+        { id: 'save', label: 'Save', group: 'File', icon: 'save', shortcut: '⌘ S' },
+        { id: 'find', label: 'Find', group: 'Edit', icon: 'search', keywords: ['search'] },
+    ]
+    document.querySelector('#open-cmd').addEventListener('click', () => cmd.setAttribute('open', ''))
+    cmd.addEventListener('tc-select', e => console.log('selected', e.detail.item))
+    cmd.addEventListener('tc-close', () => cmd.removeAttribute('open'))
+</script>
+```
+
+---
+
 ### tc-context-menu
 
 Right-click / long-press context menu with nested submenu support and full keyboard navigation (ArrowUp/Down/Left/Right, Enter, Space, Escape). Fires `tc-select` when a leaf item is chosen.
diff --git a/examples/src/web-components/CommandPaletteDemo.tsx b/examples/src/web-components/CommandPaletteDemo.tsx
new file mode 100644
index 00000000..e7c4d4a1
--- /dev/null
+++ b/examples/src/web-components/CommandPaletteDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useRef, useState, useEffect } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+interface CommandPaletteItem {
+    id: string
+    label: string
+    group?: string
+    icon?: string
+    shortcut?: string
+    keywords?: string[]
+}
+
+const ITEMS: CommandPaletteItem[] = [
+    { id: 'new-file', label: 'New File', group: 'File', icon: 'file-plus', shortcut: '⌘ N', keywords: ['create', 'document'] },
+    { id: 'open-file', label: 'Open File…', group: 'File', icon: 'folder-open', shortcut: '⌘ O', keywords: ['browse'] },
+    { id: 'save', label: 'Save', group: 'File', icon: 'save', shortcut: '⌘ S' },
+    { id: 'cut', label: 'Cut', group: 'Edit', icon: 'scissors', shortcut: '⌘ X' },
+    { id: 'copy', label: 'Copy', group: 'Edit', icon: 'copy', shortcut: '⌘ C' },
+    { id: 'paste', label: 'Paste', group: 'Edit', icon: 'clipboard', shortcut: '⌘ V' },
+    { id: 'find', label: 'Find in File', group: 'Edit', icon: 'search', shortcut: '⌘ F', keywords: ['search'] },
+    { id: 'toggle-theme', label: 'Toggle Dark Theme', group: 'View', icon: 'moon', keywords: ['dark', 'light', 'appearance'] },
+    { id: 'zen', label: 'Enter Zen Mode', group: 'View', icon: 'maximize', keywords: ['fullscreen', 'focus'] },
+    { id: 'settings', label: 'Open Settings', group: 'View', icon: 'settings', shortcut: '⌘ ,' },
+]
+
+const CommandPaletteDemo: React.FC = () => {
+    const [open, setOpen] = useState(false)
+    const [loading, setLoading] = useState(false)
+    const [lastSelected, setLastSelected] = useState<string | null>(null)
+    const paletteRef = useRef<any>(null)
+
+    // JS-property + events must be wired via ref (React can't set object props
+    // as attributes, and listens for the tc-* CustomEvents).
+    useEffect(() => {
+        const el = paletteRef.current
+        if (!el) return
+        el.items = ITEMS
+
+        const onSelect = (e: Event) => {
+            const item = (e as CustomEvent).detail.item as CommandPaletteItem
+            setLastSelected(item.label)
+            setOpen(false)
+        }
+        const onClose = () => setOpen(false)
+
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-close', onClose)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-close', onClose)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Command Palette"
+                            description="Modal command-search overlay with fuzzy filtering, grouped results, shortcut chips, and full keyboard navigation. Controlled component — fires tc-select / tc-close; set open to false to dismiss."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Interactive — ⌘K style launcher">
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    <button className="btn btn-primary" onClick={() => { setLoading(false); setOpen(true) }}>
+                                        Open command palette
+                                    </button>
+                                    <button className="btn btn-outline-secondary" onClick={() => { setLoading(true); setOpen(true) }}>
+                                        Open in loading state
+                                    </button>
+                                    {lastSelected && (
+                                        <span className="text-muted small">
+                                            Last selected: <strong>{lastSelected}</strong>
+                                        </span>
+                                    )}
+                                </div>
+                                <p className="text-muted small mt-3 mb-0">
+                                    Type to filter, ↑/↓ to navigate, ↵ to select, Esc or backdrop click to close.
+                                </p>
+
+                                {/* @ts-ignore */}
+                                <tc-command-palette
+                                    ref={paletteRef}
+                                    open={open || undefined}
+                                    loading={loading || undefined}
+                                    placeholder="Type a command or search…"
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CommandPaletteDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d8c26e31..591473ff 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -158,6 +158,7 @@ import SlicesCardDemo from './SlicesCardDemo'
 import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
+import CommandPaletteDemo from './CommandPaletteDemo'
 import EarlySignupFormDemo from './EarlySignupFormDemo'
 import EcosystemMapDemo from './EcosystemMapDemo'
 import EditableTextDemo from './EditableTextDemo'
@@ -383,6 +384,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
+    { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
diff --git a/web-components/src/CommandPalette.ts b/web-components/src/CommandPalette.ts
new file mode 100644
index 00000000..cf431896
--- /dev/null
+++ b/web-components/src/CommandPalette.ts
@@ -0,0 +1,437 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-command-palette'
+
+const DEFAULT_PLACEHOLDER = 'Type a command or search…'
+
+let _idCounter = 0
+
+export interface CommandPaletteItem {
+    id: string
+    label: string
+    group?: string
+    icon?: string
+    shortcut?: string
+    keywords?: string[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+const searchIconHtml = lucideByName('search')
+
+interface PaletteGroup {
+    group: string
+    items: CommandPaletteItem[]
+}
+
+export class CommandPalette extends HTMLElement {
+    private _initialised = false
+    private _items: CommandPaletteItem[] = []
+    private _query = ''
+    private _highlighted = 0
+    private _previousFocus: Element | null = null
+    private _keydownAttached = false
+    private _idPrefix: string
+
+    onClose: (() => void) | null = null
+    onSelect: ((item: CommandPaletteItem) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-command-palette-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'placeholder', 'loading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        // Host-level delegation persists for the element's lifetime; it only
+        // does anything while the palette is open (closed → no markup).
+        this._detachHostHandlers()
+        this._attachHostHandlers()
+        if (this.open) this._openSideEffects()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHostHandlers()
+        this._detachKeydown()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            if (this.open) {
+                this._query = ''
+                this._highlighted = 0
+                this.render()
+                this._openSideEffects()
+            } else {
+                this._closeSideEffects()
+                this.render()
+            }
+            return
+        }
+
+        // placeholder / loading — re-render only matters while visible.
+        if (this.open) this.render()
+    }
+
+    // ── Props ──────────────────────────────────────────────────────────────────
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? DEFAULT_PLACEHOLDER
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get items(): CommandPaletteItem[] {
+        return this._items
+    }
+    set items(v: CommandPaletteItem[]) {
+        this._items = Array.isArray(v) ? v : []
+        if (this._initialised && this.open) {
+            this._highlighted = 0
+            this.render()
+        }
+    }
+
+    // ── Filtering / grouping ─────────────────────────────────────────────────────
+
+    private _matches(item: CommandPaletteItem, query: string): boolean {
+        if (!query) return true
+        const haystack = [item.label, ...(item.keywords ?? [])].join(' ').toLowerCase()
+        return query.split(/\s+/).every(word => haystack.includes(word))
+    }
+
+    private _computeView(): { groups: PaletteGroup[]; flat: CommandPaletteItem[] } {
+        const q = this._query.trim().toLowerCase()
+        const filtered = this._items.filter(it => this._matches(it, q))
+        const groups: PaletteGroup[] = []
+        const seen = new Map<string, number>()
+        filtered.forEach(it => {
+            const g = it.group ?? ''
+            if (!seen.has(g)) {
+                seen.set(g, groups.length)
+                groups.push({ group: g, items: [] })
+            }
+            groups[seen.get(g)!].items.push(it)
+        })
+        const flat = groups.flatMap(g => g.items)
+        return { groups, flat }
+    }
+
+    // ── Side effects (open/close lifecycle) ───────────────────────────────────────
+
+    private _openSideEffects(): void {
+        this._previousFocus = document.activeElement
+        this._lockScroll()
+        this._attachKeydown()
+        requestAnimationFrame(() => {
+            this.querySelector<HTMLInputElement>('.tc-command-palette-input')?.focus()
+        })
+    }
+
+    private _closeSideEffects(): void {
+        this._detachKeydown()
+        this._restoreScroll()
+        this._restoreFocus()
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
+        this._previousFocus = null
+    }
+
+    private _requestClose(): void {
+        this.dispatchEvent(new CustomEvent('tc-close', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onClose === 'function') this.onClose()
+    }
+
+    private _selectItem(flatIdx: number): void {
+        const { flat } = this._computeView()
+        const item = flat[flatIdx]
+        if (!item) return
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { item },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(item)
+        this._requestClose()
+    }
+
+    // ── Highlight (surgical, no full re-render) ───────────────────────────────────
+
+    private _setHighlight(idx: number): void {
+        this._highlighted = idx
+        const list = this.querySelector('.tc-command-palette-list')
+        if (!list) return
+        list.querySelectorAll<HTMLElement>('.tc-command-palette-item').forEach(el => {
+            const isActive = el.getAttribute('data-idx') === String(idx)
+            el.classList.toggle('tc-command-palette-item--active', isActive)
+            el.setAttribute('aria-selected', isActive ? 'true' : 'false')
+            if (isActive) el.scrollIntoView({ block: 'nearest' })
+        })
+        this._updateActiveDescendant()
+    }
+
+    private _updateActiveDescendant(): void {
+        const input = this.querySelector('.tc-command-palette-input')
+        if (!input) return
+        const active = this.querySelector<HTMLElement>(
+            `.tc-command-palette-item[data-idx="${this._highlighted}"]`,
+        )
+        if (active) input.setAttribute('aria-activedescendant', active.id)
+        else input.removeAttribute('aria-activedescendant')
+    }
+
+    // ── Handlers ───────────────────────────────────────────────────────────────
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element
+        const itemEl = target.closest('.tc-command-palette-item')
+        if (itemEl) {
+            this._selectItem(parseInt(itemEl.getAttribute('data-idx') ?? '-1', 10))
+            return
+        }
+        // Backdrop click — target is outside the dialog surface.
+        if (!target.closest('.tc-command-palette')) this._requestClose()
+    }
+
+    private _onMouseMove = (e: MouseEvent): void => {
+        const itemEl = (e.target as Element).closest('.tc-command-palette-item')
+        if (!itemEl) return
+        const idx = parseInt(itemEl.getAttribute('data-idx') ?? '-1', 10)
+        if (idx >= 0 && idx !== this._highlighted) this._setHighlight(idx)
+    }
+
+    private _onInput = (e: Event): void => {
+        this._query = (e.target as HTMLInputElement).value
+        this._highlighted = 0
+        this._patchList()
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        const { flat } = this._computeView()
+
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._requestClose()
+            return
+        }
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            if (flat.length === 0) return
+            this._setHighlight((this._highlighted + 1) % flat.length)
+            return
+        }
+        if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            if (flat.length === 0) return
+            this._setHighlight((this._highlighted - 1 + flat.length) % flat.length)
+            return
+        }
+        if (e.key === 'Enter') {
+            e.preventDefault()
+            this._selectItem(this._highlighted)
+            return
+        }
+        if (e.key === 'Tab') {
+            // Only the search input is focusable inside the dialog — keep focus
+            // trapped on it (rows are navigated via aria-activedescendant).
+            e.preventDefault()
+            this.querySelector<HTMLInputElement>('.tc-command-palette-input')?.focus()
+        }
+    }
+
+    private _attachHostHandlers(): void {
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('mousemove', this._onMouseMove)
+    }
+
+    private _detachHostHandlers(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('mousemove', this._onMouseMove)
+    }
+
+    private _attachKeydown(): void {
+        if (this._keydownAttached) return
+        document.addEventListener('keydown', this._onKeydown)
+        this._keydownAttached = true
+    }
+
+    private _detachKeydown(): void {
+        if (!this._keydownAttached) return
+        document.removeEventListener('keydown', this._onKeydown)
+        this._keydownAttached = false
+    }
+
+    // ── Render ───────────────────────────────────────────────────────────────────
+
+    private _renderShortcut(shortcut: string): string {
+        return shortcut
+            .trim()
+            .split(/\s+/)
+            .map(k => `<kbd class="tc-command-palette-key">${esc(k)}</kbd>`)
+            .join('')
+    }
+
+    private _renderListInner(): string {
+        const listId = `${this._idPrefix}-list`
+
+        if (this.loading) {
+            const rows = Array.from({ length: 5 })
+                .map(
+                    () =>
+                        `<li class="tc-command-palette-skeleton" aria-hidden="true">` +
+                        `<span class="tc-command-palette-skeleton-bar"></span>` +
+                        `</li>`,
+                )
+                .join('')
+            return rows + `<li class="visually-hidden" role="presentation">Loading…</li>`
+        }
+
+        const { groups, flat } = this._computeView()
+
+        if (flat.length === 0) {
+            const q = this._query.trim()
+            const msg = q ? `No results for “${esc(q)}”` : 'No commands available'
+            return `<li class="tc-command-palette-empty" role="presentation">${msg}</li>`
+        }
+
+        let idx = 0
+        let html = ''
+        for (const grp of groups) {
+            if (grp.group) {
+                html += `<li class="tc-command-palette-group" role="presentation">${esc(grp.group)}</li>`
+            }
+            for (const item of grp.items) {
+                const flatIdx = idx++
+                const selected = flatIdx === this._highlighted
+                const optId = `${listId}-opt-${flatIdx}`
+                const iconHtml = item.icon
+                    ? `<span class="tc-command-palette-item-icon" aria-hidden="true">${lucideByName(item.icon)}</span>`
+                    : ''
+                const shortcutHtml = item.shortcut
+                    ? `<span class="tc-command-palette-item-shortcut">${this._renderShortcut(item.shortcut)}</span>`
+                    : ''
+                html +=
+                    `<li class="tc-command-palette-item${selected ? ' tc-command-palette-item--active' : ''}"` +
+                    ` role="option" id="${optId}" data-idx="${flatIdx}" aria-selected="${selected ? 'true' : 'false'}">` +
+                    iconHtml +
+                    `<span class="tc-command-palette-item-label">${esc(item.label)}</span>` +
+                    shortcutHtml +
+                    `</li>`
+            }
+        }
+        return html
+    }
+
+    private _patchList(): void {
+        const list = this.querySelector('.tc-command-palette-list')
+        if (!list) return
+        if (this.loading) list.setAttribute('aria-busy', 'true')
+        else list.removeAttribute('aria-busy')
+        list.innerHTML = this._renderListInner()
+        this._updateActiveDescendant()
+    }
+
+    private render(): void {
+        if (!this.open) {
+            this.innerHTML = ''
+            return
+        }
+
+        const placeholder = esc(this.placeholder)
+        const listId = `${this._idPrefix}-list`
+        const inputId = `${this._idPrefix}-input`
+        const busyAttr = this.loading ? ' aria-busy="true"' : ''
+
+        this.innerHTML =
+            `<div class="tc-command-palette-backdrop">` +
+            `<div class="tc-command-palette" role="dialog" aria-modal="true" aria-label="Command palette">` +
+            `<div class="tc-command-palette-search">` +
+            `<span class="tc-command-palette-search-icon" aria-hidden="true">${searchIconHtml}</span>` +
+            `<input id="${inputId}" type="text" class="tc-command-palette-input"` +
+            ` role="combobox" aria-autocomplete="list" aria-expanded="true" aria-controls="${listId}"` +
+            ` aria-label="Search commands" placeholder="${placeholder}"` +
+            ` autocomplete="off" spellcheck="false" value="${esc(this._query)}">` +
+            `</div>` +
+            `<ul id="${listId}" class="tc-command-palette-list" role="listbox" aria-label="Results"${busyAttr}>` +
+            this._renderListInner() +
+            `</ul>` +
+            `<div class="tc-command-palette-footer" aria-hidden="true">` +
+            `<span><kbd class="tc-command-palette-key">↑</kbd><kbd class="tc-command-palette-key">↓</kbd> navigate</span>` +
+            `<span><kbd class="tc-command-palette-key">↵</kbd> select</span>` +
+            `<span><kbd class="tc-command-palette-key">Esc</kbd> close</span>` +
+            `</div>` +
+            `</div>` +
+            `</div>`
+
+        this.querySelector<HTMLInputElement>('.tc-command-palette-input')?.addEventListener(
+            'input',
+            this._onInput,
+        )
+        this._updateActiveDescendant()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CommandPalette
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c89a1934..831bfa24 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -153,6 +153,7 @@ export * from './Chip'
 export * from './ChipGroup'
 export * from './CodeSnippet'
 export * from './ColorPicker'
+export * from './CommandPalette'
 export * from './CommandReference'
 export * from './Comparator'
 export * from './CompatibilityMatrix'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 58f342c7..cdfd604c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -149,6 +149,7 @@ import { Chip } from './Chip'
 import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
 import { ColorPicker } from './ColorPicker'
+import { CommandPalette } from './CommandPalette'
 import { CommandReference } from './CommandReference'
 import { Comparator } from './Comparator'
 import { CompatibilityMatrix } from './CompatibilityMatrix'
@@ -370,6 +371,7 @@ export function register(): void {
     customElements.define('tc-chip-group', ChipGroup)
     customElements.define('tc-code-snippet', CodeSnippet)
     customElements.define('tc-color-picker', ColorPicker)
+    customElements.define('tc-command-palette', CommandPalette)
     customElements.define('tc-command-reference', CommandReference)
     customElements.define('tc-comparator', Comparator)
     customElements.define('tc-compatibility-matrix', CompatibilityMatrix)
diff --git a/web-components/style/components/_command-palette.scss b/web-components/style/components/_command-palette.scss
new file mode 100644
index 00000000..84c5df27
--- /dev/null
+++ b/web-components/style/components/_command-palette.scss
@@ -0,0 +1,325 @@
+// tc-command-palette — modal command-search overlay. Fully custom (no Bootstrap
+// plugin). All cosmetics flow through --bs-command-palette-* vars backed by
+// --tc-* tokens. Sharp corners everywhere; the active row uses the ink ladder.
+
+tc-command-palette {
+    // Surface + chrome.
+    --bs-command-palette-bg:           var(--tc-surface);
+    --bs-command-palette-border-color: var(--tc-border);
+    --bs-command-palette-shadow:       var(--tc-shadow-lg);
+    --bs-command-palette-width:        min(640px, calc(100vw - 2rem));
+    --bs-command-palette-max-height:   60vh;
+    --bs-command-palette-top:          12vh;
+
+    // Backdrop scrim — translucent ink.
+    --bs-command-palette-backdrop-bg: rgba(15, 23, 42, 0.5);
+
+    // Z-index band — backdrop below dialog, both in overlay tier.
+    --bs-command-palette-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-command-palette-z-dialog:   var(--tc-z-modal);
+
+    // Search header.
+    --bs-command-palette-input-color:       var(--tc-text);
+    --bs-command-palette-placeholder-color: var(--tc-text-faint);
+    --bs-command-palette-icon-color:        var(--tc-text-muted);
+
+    // Rows.
+    --bs-command-palette-item-color:        var(--tc-text);
+    --bs-command-palette-item-hover-bg:     var(--tc-surface-muted);
+    --bs-command-palette-item-active-bg:    var(--tc-app-accent);
+    --bs-command-palette-item-active-color: var(--tc-app-accent-contrast);
+
+    // Muted machine-facing text (group headings, shortcuts, footer).
+    --bs-command-palette-muted-color: var(--tc-text-muted);
+
+    // Motion.
+    --bs-command-palette-transition: var(--tc-transition-base);
+}
+
+// ── Backdrop ──────────────────────────────────────────────────────────────────
+
+.tc-command-palette-backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-command-palette-z-backdrop);
+    display: flex;
+    align-items: flex-start;
+    justify-content: center;
+    padding: var(--bs-command-palette-top) 1rem 1rem;
+    background: var(--bs-command-palette-backdrop-bg);
+    animation: tc-command-palette-fade var(--bs-command-palette-transition);
+}
+
+// ── Dialog ──────────────────────────────────────────────────────────────────────
+
+.tc-command-palette {
+    position: relative;
+    z-index: var(--bs-command-palette-z-dialog);
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-command-palette-width);
+    max-height: var(--bs-command-palette-max-height);
+    background: var(--bs-command-palette-bg);
+    border: 1px solid var(--bs-command-palette-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-command-palette-shadow);
+    overflow: hidden;
+    animation: tc-command-palette-pop var(--bs-command-palette-transition);
+}
+
+// ── Search header ─────────────────────────────────────────────────────────────
+
+.tc-command-palette-search {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    flex-shrink: 0;
+    padding: 0.75rem 1rem;
+    // Hairline separating the borderless input from the results list.
+    border-bottom: 1px solid var(--bs-command-palette-border-color);
+}
+
+.tc-command-palette-search-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-command-palette-icon-color);
+
+    svg {
+        width: 1.125rem;
+        height: 1.125rem;
+    }
+}
+
+.tc-command-palette-input {
+    flex: 1 1 auto;
+    min-width: 0;
+    margin: 0;
+    padding: 0;
+    border: 0;
+    background: none;
+    outline: 0;
+    font-family: var(--tc-font-sans);
+    font-size: 0.9375rem;
+    line-height: 1.5;
+    color: var(--bs-command-palette-input-color);
+
+    &::placeholder {
+        color: var(--bs-command-palette-placeholder-color);
+    }
+}
+
+// ── Results list ──────────────────────────────────────────────────────────────
+
+.tc-command-palette-list {
+    flex: 1 1 auto;
+    margin: 0;
+    padding: 0.375rem 0;
+    list-style: none;
+    overflow-y: auto;
+}
+
+// Group heading — mono uppercase micro-label.
+.tc-command-palette-group {
+    padding: 0.5rem 1rem 0.25rem;
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-command-palette-muted-color);
+}
+
+.tc-command-palette-item {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    min-height: 2.25rem;
+    padding: 0.5rem 1rem;
+    border-radius: 0;
+    font-size: 0.875rem;
+    color: var(--bs-command-palette-item-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    // 44px coarse-pointer touch target.
+    @media (pointer: coarse) {
+        min-height: 2.75rem;
+    }
+}
+
+// Hover-only (non-highlighted) row — slate well.
+.tc-command-palette-item:hover:not(.tc-command-palette-item--active) {
+    background: var(--bs-command-palette-item-hover-bg);
+}
+
+// Highlighted row — solid ink fill, white text (active = ink).
+.tc-command-palette-item--active {
+    background: var(--bs-command-palette-item-active-bg);
+    color: var(--bs-command-palette-item-active-color);
+}
+
+.tc-command-palette-item-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-command-palette-icon-color);
+
+    .tc-command-palette-item--active & {
+        color: var(--bs-command-palette-item-active-color);
+    }
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+}
+
+.tc-command-palette-item-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-command-palette-item-shortcut {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    flex-shrink: 0;
+    margin-left: auto;
+}
+
+// ── kbd chips (shortcuts + footer hints) ───────────────────────────────────────
+
+.tc-command-palette-key {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    min-width: 1.25rem;
+    padding: 0.0625rem 0.375rem;
+    border: 1px solid var(--bs-command-palette-border-color);
+    border-radius: 0;
+    background: var(--tc-surface);
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-command-palette-muted-color);
+
+    // On the active row, chips invert to read against the ink fill.
+    .tc-command-palette-item--active & {
+        border-color: rgba(255, 255, 255, 0.4);
+        background: transparent;
+        color: var(--bs-command-palette-item-active-color);
+    }
+}
+
+// ── Empty / loading states ──────────────────────────────────────────────────────
+
+.tc-command-palette-empty {
+    padding: 1.5rem 1rem;
+    text-align: center;
+    font-size: 0.875rem;
+    color: var(--bs-command-palette-muted-color);
+}
+
+.tc-command-palette-skeleton {
+    padding: 0.5rem 1rem;
+}
+
+.tc-command-palette-skeleton-bar {
+    display: block;
+    height: 0.75rem;
+    border-radius: 0;
+    background: linear-gradient(
+        90deg,
+        var(--tc-surface-muted) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--tc-surface-muted) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-command-palette-shimmer 1.4s ease-in-out infinite;
+
+    .tc-command-palette-skeleton:nth-child(2) & {
+        width: 80%;
+    }
+    .tc-command-palette-skeleton:nth-child(3) & {
+        width: 65%;
+    }
+    .tc-command-palette-skeleton:nth-child(4) & {
+        width: 72%;
+    }
+    .tc-command-palette-skeleton:nth-child(5) & {
+        width: 55%;
+    }
+}
+
+// ── Footer hint bar ─────────────────────────────────────────────────────────────
+
+.tc-command-palette-footer {
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+    flex-shrink: 0;
+    padding: 0.5rem 1rem;
+    border-top: 1px solid var(--bs-command-palette-border-color);
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    letter-spacing: 0.05em;
+    color: var(--bs-command-palette-muted-color);
+
+    span {
+        display: inline-flex;
+        align-items: center;
+        gap: 0.25rem;
+    }
+}
+
+// ── Keyframes ────────────────────────────────────────────────────────────────────
+
+@keyframes tc-command-palette-fade {
+    from {
+        opacity: 0;
+    }
+    to {
+        opacity: 1;
+    }
+}
+
+@keyframes tc-command-palette-pop {
+    from {
+        opacity: 0;
+        transform: translateY(-8px) scale(0.98);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0) scale(1);
+    }
+}
+
+@keyframes tc-command-palette-shimmer {
+    from {
+        background-position: 200% 0;
+    }
+    to {
+        background-position: -200% 0;
+    }
+}
+
+// ── Reduced motion — no slide/scale/shimmer, keep static visuals ────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-command-palette-backdrop,
+    .tc-command-palette {
+        animation: none;
+    }
+
+    .tc-command-palette-skeleton-bar {
+        animation: none;
+        background: var(--tc-surface-muted);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e812f480..9b2348e2 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -150,6 +150,7 @@
 @forward 'chip-group';
 @forward 'code-snippet';
 @forward 'color-picker';
+@forward 'command-palette';
 @forward 'command-reference';
 @forward 'comparator';
 @forward 'compatibility-matrix';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 8293c3f7..85d4079f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -217,6 +217,7 @@ tc-cdn-map,
 tc-changelog,
 tc-chip-group,
 tc-code-snippet,
+tc-command-palette,
 tc-command-reference,
 tc-comparator,
 tc-compatibility-matrix,

From 2ec41551d70ee7e2155111b576592eeeddfc176c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 19:10:20 +0000
Subject: [PATCH 254/632] 252-cycle-wheel: Build the tc-cycle-wheel web
 component (CycleWheel parity)

---
 examples/public/web-components/SKILL.md       |  91 +++++++++
 .../src/web-components/CycleWheelDemo.tsx     | 102 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CycleWheel.ts              | 173 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_cycle-wheel.scss        | 173 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 546 insertions(+)
 create mode 100644 examples/src/web-components/CycleWheelDemo.tsx
 create mode 100644 web-components/src/CycleWheel.ts
 create mode 100644 web-components/style/components/_cycle-wheel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a8549611..c6e1782d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -152,6 +152,7 @@ After `register()` you can author markup directly:
   - [tc-comparator](#tc-comparator)
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-countdown-timer](#tc-countdown-timer)
+  - [tc-cycle-wheel](#tc-cycle-wheel)
   - [tc-danger-zone-actions](#tc-danger-zone-actions)
   - [tc-metric-card](#tc-metric-card)
   - [tc-slices-card](#tc-slices-card)
@@ -12140,6 +12141,96 @@ None. `tc-countdown-timer` is a purely attribute/property-driven component.
 </script>
 ```
 
+### tc-cycle-wheel
+
+Animated circular wheel with a continuously rotating SVG ring of phase labels around a fixed centre stack. The active phase is emphasised in the cyan accent while the others are muted slate; a static pointer arrow orients the wheel to the active phase. Purely presentational/animated — no events. The spin stops under `prefers-reduced-motion` (the static, oriented ring is shown instead).
+
+**Tag:** `tc-cycle-wheel`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `current-index` | number | `0` | Index of the active phase. Highlights the matching ring label and orients the pointer arrow. |
+| `center-label` | string | — | Optional small mono micro-label rendered above the centre value. |
+| `center-value` | string | — (required) | The prominent centre content. Required for a meaningful render. |
+| `center-pill` | string | — | Optional small rounded-pill rendered beneath the centre value. |
+| `center-sub` | string | — | Optional muted sub-line rendered below the pill. |
+| `spin-seconds` | number | `20` | Continuous rotation period of the ring, in seconds (maps to `animation-duration`). |
+| `paused` | boolean | `false` | When present, stops the spin (`animation-play-state: paused`). |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `phases` | `string[]` | `[]` | The phase labels arranged evenly around the ring. **Property only** (not an attribute). Setting it re-renders the ring. |
+| `currentIndex` | `number` | `0` | Reflects the `current-index` attribute. |
+| `centerLabel` | `string \| null` | `null` | Reflects the `center-label` attribute. |
+| `centerValue` | `string \| null` | `null` | Reflects the `center-value` attribute. |
+| `centerPill` | `string \| null` | `null` | Reflects the `center-pill` attribute. |
+| `centerSub` | `string \| null` | `null` | Reflects the `center-sub` attribute. |
+| `spinSeconds` | `number` | `20` | Reflects the `spin-seconds` attribute. |
+| `paused` | `boolean` | `false` | Reflects the `paused` attribute. |
+
+**Events**
+
+None. `tc-cycle-wheel` is purely presentational/animated.
+
+**Slots**
+
+None. All content is supplied via attributes and the `phases` JS property.
+
+**Accessibility**
+
+The decorative SVGs are `aria-hidden`. The host carries `role="img"` and an `aria-label` summarising the centre label, the active phase, the centre value, and the sub-line — meaning is never color-only.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-cycle-wheel-accent` | `var(--tc-accent)` | Active phase label + pointer arrow color (the one accent in the component). |
+| `--bs-cycle-wheel-value` | `var(--tc-text)` | Centre value color. |
+| `--bs-cycle-wheel-bg` | `var(--tc-surface)` | Centre core background. |
+| `--bs-cycle-wheel-muted` | `var(--tc-text-muted)` | Muted phase labels + centre label/sub color. |
+| `--bs-cycle-wheel-border` | `var(--tc-border)` | Centre core border. |
+| `--bs-cycle-wheel-track` | `var(--tc-border)` | Ring hairline track stroke. |
+| `--bs-cycle-wheel-tick` | `var(--tc-text-faint)` | Per-slot tick mark stroke. |
+| `--bs-cycle-wheel-pill-bg` | `var(--tc-success-bg)` | Centre pill background. |
+| `--bs-cycle-wheel-pill-color` | `var(--tc-success)` | Centre pill text color. |
+| `--bs-cycle-wheel-label-font-size` | `11px` | Ring phase label font size. |
+| `--bs-cycle-wheel-label-letter-spacing` | `0.12em` | Ring phase label letter-spacing. |
+| `--bs-cycle-wheel-value-font-size` | `3rem` | Centre value font size. |
+| `--bs-cycle-wheel-max-size` | `480px` | Maximum diameter of the wheel. |
+| `--bs-cycle-wheel-spin-duration` | `20s` | Default spin duration (overridden inline by `spin-seconds`). |
+
+```html
+<!-- Five-phase loop -->
+<tc-cycle-wheel
+  id="cw"
+  current-index="1"
+  center-label="Now · Sprint"
+  center-value="047"
+  center-pill="Open"
+  center-sub="Day 03 / 14"
+></tc-cycle-wheel>
+<script>
+  const el = document.getElementById('cw')
+  el.phases = ['Roll', 'Build', 'Attest', 'Ship', 'Close']
+</script>
+
+<!-- Faster spin, three phases -->
+<tc-cycle-wheel id="cw3" current-index="2" spin-seconds="12" center-value="v2" center-pill="Live"></tc-cycle-wheel>
+<script>
+  document.getElementById('cw3').phases = ['Draft', 'Review', 'Ship']
+</script>
+
+<!-- Paused -->
+<tc-cycle-wheel id="cwp" current-index="3" paused center-value="047" center-pill="Ship"></tc-cycle-wheel>
+<script>
+  document.getElementById('cwp').phases = ['Roll', 'Build', 'Attest', 'Ship', 'Close']
+</script>
+```
+
 ### tc-danger-zone-actions
 
 List of destructive actions rendered inside a danger-bordered panel. Each action row shows a title, optional description, and an `btn-outline-danger` button. Driven entirely by the `actions` JS property. Fires `tc-action-click` when a button is clicked.
diff --git a/examples/src/web-components/CycleWheelDemo.tsx b/examples/src/web-components/CycleWheelDemo.tsx
new file mode 100644
index 00000000..d5f98aa1
--- /dev/null
+++ b/examples/src/web-components/CycleWheelDemo.tsx
@@ -0,0 +1,102 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CycleWheelDemo: React.FC = () => {
+    const mainRef = useRef<any>(null)
+    const threeRef = useRef<any>(null)
+    const pausedRef = useRef<any>(null)
+
+    const phases = ['Roll', 'Build', 'Attest', 'Ship', 'Close']
+    const [current, setCurrent] = useState(1)
+    const [paused, setPaused] = useState(false)
+
+    // phases is a JS property (array of strings) — must be set via ref, not attribute.
+    useEffect(() => {
+        if (mainRef.current) mainRef.current.phases = phases
+    }, [])
+
+    useEffect(() => {
+        if (threeRef.current) threeRef.current.phases = ['Draft', 'Review', 'Ship']
+    }, [])
+
+    useEffect(() => {
+        if (pausedRef.current) pausedRef.current.phases = phases
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CycleWheel"
+                            description="Rotating SVG ring of phase labels around a fixed centre showing the current state, with an arrow pointer that orients to the active phase."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — five-phase loop (interactive)">
+                                <div style={{ maxWidth: 420, margin: '0 auto' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-cycle-wheel
+                                        ref={mainRef}
+                                        current-index={current}
+                                        paused={paused}
+                                        center-label="Now · Sprint"
+                                        center-value="047"
+                                        center-pill="Open"
+                                        center-sub="Day 03 / 14"
+                                    />
+                                </div>
+                                <div className="d-flex gap-2 justify-content-center mt-3">
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setCurrent((c) => (c + 1) % phases.length)}
+                                    >
+                                        Next phase ({phases[current]})
+                                    </button>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setPaused((p) => !p)}
+                                    >
+                                        {paused ? 'Resume' : 'Pause'}
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Three-phase variant — faster spin (spin-seconds=12)">
+                                <div style={{ maxWidth: 320, margin: '0 auto' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-cycle-wheel
+                                        ref={threeRef}
+                                        current-index={2}
+                                        spin-seconds={12}
+                                        center-value="v2"
+                                        center-pill="Live"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Paused — the spin is stopped via the paused attribute">
+                                <div style={{ maxWidth: 420, margin: '0 auto' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-cycle-wheel
+                                        ref={pausedRef}
+                                        current-index={3}
+                                        paused
+                                        center-label="Frozen"
+                                        center-value="047"
+                                        center-pill="Ship"
+                                        center-sub="Animation paused"
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CycleWheelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 591473ff..2bdcb871 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -152,6 +152,7 @@ import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
 import ContextMenuDemo from './ContextMenuDemo'
 import CoolNavDemo from './CoolNavDemo'
 import CountdownTimerDemo from './CountdownTimerDemo'
+import CycleWheelDemo from './CycleWheelDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
 import MetricCardDemo from './MetricCardDemo'
 import SlicesCardDemo from './SlicesCardDemo'
@@ -434,4 +435,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'time-picker', category: 'Forms', element: <TimePickerDemo /> },
     { key: 'toggle-card', category: 'Forms', element: <ToggleCardDemo /> },
     { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
+    { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
 ]
diff --git a/web-components/src/CycleWheel.ts b/web-components/src/CycleWheel.ts
new file mode 100644
index 00000000..c4e9f98d
--- /dev/null
+++ b/web-components/src/CycleWheel.ts
@@ -0,0 +1,173 @@
+const TAG_NAME = 'tc-cycle-wheel'
+
+// Minimal HTML-escape for user-supplied strings injected into innerHTML.
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+const DEFAULT_SPIN = 20
+
+/**
+ * tc-cycle-wheel — animated circular wheel with a continuously rotating ring of
+ * phase labels around a fixed centre stack. Presentational/animated: no events.
+ * Port of `@toolcase/react-components` `CycleWheel`.
+ */
+export class CycleWheel extends HTMLElement {
+
+    private _initialised = false
+    private _phases: string[] = []
+
+    static get observedAttributes(): string[] {
+        return ['current-index', 'center-label', 'center-value', 'center-pill', 'center-sub', 'spin-seconds', 'paused']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // phases — JS PROPERTY only (array of strings). Setting re-renders the ring.
+    get phases(): string[] {
+        return this._phases
+    }
+    set phases(v: string[]) {
+        this._phases = Array.isArray(v) ? v.map(String) : []
+        if (this._initialised) this.render()
+    }
+
+    get currentIndex(): number {
+        return parseInt(this.getAttribute('current-index') ?? '0', 10) || 0
+    }
+    set currentIndex(v: number) {
+        this.setAttribute('current-index', String(v))
+    }
+
+    get centerLabel(): string | null {
+        return this.getAttribute('center-label')
+    }
+    set centerLabel(v: string | null) {
+        if (v != null) this.setAttribute('center-label', v)
+        else this.removeAttribute('center-label')
+    }
+
+    get centerValue(): string | null {
+        return this.getAttribute('center-value')
+    }
+    set centerValue(v: string | null) {
+        if (v != null) this.setAttribute('center-value', v)
+        else this.removeAttribute('center-value')
+    }
+
+    get centerPill(): string | null {
+        return this.getAttribute('center-pill')
+    }
+    set centerPill(v: string | null) {
+        if (v != null) this.setAttribute('center-pill', v)
+        else this.removeAttribute('center-pill')
+    }
+
+    get centerSub(): string | null {
+        return this.getAttribute('center-sub')
+    }
+    set centerSub(v: string | null) {
+        if (v != null) this.setAttribute('center-sub', v)
+        else this.removeAttribute('center-sub')
+    }
+
+    get spinSeconds(): number {
+        const v = parseFloat(this.getAttribute('spin-seconds') ?? '')
+        return Number.isFinite(v) && v > 0 ? v : DEFAULT_SPIN
+    }
+    set spinSeconds(v: number) {
+        this.setAttribute('spin-seconds', String(v))
+    }
+
+    get paused(): boolean {
+        return this.hasAttribute('paused')
+    }
+    set paused(v: boolean) {
+        if (v) this.setAttribute('paused', '')
+        else this.removeAttribute('paused')
+    }
+
+    private render(): void {
+        const phases = this._phases
+        const count = Math.max(phases.length, 1)
+        const slotAngle = 360 / count
+        const active = phases.length ? ((this.currentIndex % phases.length) + phases.length) % phases.length : -1
+        const arrowRot = active >= 0 ? active * slotAngle : 0
+        const spin = this.spinSeconds
+
+        // Host-owned state classes — managed surgically so author classes survive.
+        this.classList.add('tc-cycle-wheel')
+        this.classList.toggle('tc-cycle-wheel--paused', this.paused)
+
+        // Accessible summary (the SVGs are decorative / aria-hidden).
+        const activePhase = active >= 0 ? phases[active] : ''
+        const value = this.centerValue ?? ''
+        const label = this.centerLabel ?? ''
+        const sub = this.centerSub ?? ''
+        const ariaParts = [
+            label,
+            activePhase ? `${activePhase} phase` : '',
+            value ? `value ${value}` : '',
+            sub,
+        ].filter(Boolean)
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', ariaParts.join(', '))
+
+        // Ring labels — each phase placed at its slot via a per-label rotation.
+        // The whole ring spins; the active label is the only accented element.
+        const labelsHtml = phases.map((p, i) => {
+            const rot = (i * slotAngle).toFixed(3)
+            const cls = i === active
+                ? 'tc-cycle-wheel__label tc-cycle-wheel__label--active'
+                : 'tc-cycle-wheel__label'
+            return `<g transform="rotate(${rot} 200 200)"><text x="200" y="22" text-anchor="middle" dominant-baseline="middle" class="${cls}">${esc(p.toUpperCase())}</text></g>`
+        }).join('')
+
+        // Static pointer (does not spin): per-slot ticks + an arrow oriented to
+        // the active phase, so the wheel reads as "oriented" even at rest.
+        const ticksHtml = phases.map((_, i) =>
+            `<line x1="0" y1="-196" x2="0" y2="-184" transform="rotate(${(i * slotAngle).toFixed(3)})" />`
+        ).join('')
+
+        const labelEl = label ? `<div class="tc-cycle-wheel__core-label">${esc(label)}</div>` : ''
+        const valueEl = `<div class="tc-cycle-wheel__core-value">${esc(value)}</div>`
+        const pillEl = this.centerPill ? `<div class="tc-cycle-wheel__core-pill">${esc(this.centerPill)}</div>` : ''
+        const subEl = sub ? `<div class="tc-cycle-wheel__core-sub">${esc(sub)}</div>` : ''
+
+        this.innerHTML = `<div class="tc-cycle-wheel__inner">
+    <svg class="tc-cycle-wheel__ring" viewBox="0 0 400 400" aria-hidden="true" style="animation-duration:${spin}s">
+        <circle class="tc-cycle-wheel__track tc-cycle-wheel__track--outer" cx="200" cy="200" r="196" fill="none" stroke-dasharray="3 4" />
+        <circle class="tc-cycle-wheel__track tc-cycle-wheel__track--inner" cx="200" cy="200" r="174" fill="none" stroke-dasharray="2 5" />
+        ${labelsHtml}
+    </svg>
+    <svg class="tc-cycle-wheel__pointer" viewBox="0 0 400 400" aria-hidden="true">
+        <g class="tc-cycle-wheel__ticks" transform="translate(200,200)">${ticksHtml}</g>
+        <g class="tc-cycle-wheel__arrow" transform="translate(200,200) rotate(${arrowRot.toFixed(3)})">
+            <line x1="0" y1="-184" x2="0" y2="-120" />
+            <circle r="6" cx="0" cy="-184" />
+        </g>
+    </svg>
+    <div class="tc-cycle-wheel__core">${labelEl}${valueEl}${pillEl}${subEl}</div>
+</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CycleWheel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 831bfa24..37acd359 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -160,6 +160,7 @@ export * from './CompatibilityMatrix'
 export * from './ContextMenu'
 export * from './CoolNav'
 export * from './CountdownTimer'
+export * from './CycleWheel'
 export * from './DangerZoneActions'
 export * from './MetricCard'
 export * from './SlicesCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index cdfd604c..ed7b8962 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -156,6 +156,7 @@ import { CompatibilityMatrix } from './CompatibilityMatrix'
 import { ContextMenu } from './ContextMenu'
 import { CoolNav } from './CoolNav'
 import { CountdownTimer } from './CountdownTimer'
+import { CycleWheel } from './CycleWheel'
 import { DangerZoneActions } from './DangerZoneActions'
 import { MetricCard } from './MetricCard'
 import { SlicesCard } from './SlicesCard'
@@ -378,6 +379,7 @@ export function register(): void {
     customElements.define('tc-context-menu', ContextMenu)
     customElements.define('tc-cool-nav', CoolNav)
     customElements.define('tc-countdown-timer', CountdownTimer)
+    customElements.define('tc-cycle-wheel', CycleWheel)
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
     customElements.define('tc-metric-card', MetricCard)
     customElements.define('tc-slices-card', SlicesCard)
diff --git a/web-components/style/components/_cycle-wheel.scss b/web-components/style/components/_cycle-wheel.scss
new file mode 100644
index 00000000..c1c527d5
--- /dev/null
+++ b/web-components/style/components/_cycle-wheel.scss
@@ -0,0 +1,173 @@
+// tc-cycle-wheel — animated circular wheel with a rotating ring of phase labels
+// around a fixed centre stack.
+// SANCTIONED CIRCLES: the ring tracks, the centre core, and the pointer dot are
+// genuinely circular shapes — an explicit exception to the sharp-corner rule.
+// SANCTIONED PILL: the centre pill is the one rounded-pill in this component.
+// The continuous spin is the one allowed decorative loop — it MUST stop under
+// prefers-reduced-motion (the static, oriented ring is shown instead).
+// All cosmetics flow through --bs-cycle-wheel-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-cycle-wheel {
+    --bs-cycle-wheel-accent: var(--tc-accent);
+    --bs-cycle-wheel-value: var(--tc-text);
+    --bs-cycle-wheel-bg: var(--tc-surface);
+    --bs-cycle-wheel-muted: var(--tc-text-muted);
+    --bs-cycle-wheel-border: var(--tc-border);
+    --bs-cycle-wheel-track: var(--tc-border);
+    --bs-cycle-wheel-tick: var(--tc-text-faint);
+    --bs-cycle-wheel-pill-bg: var(--tc-success-bg);
+    --bs-cycle-wheel-pill-color: var(--tc-success);
+    --bs-cycle-wheel-label-font-size: 11px;
+    --bs-cycle-wheel-label-letter-spacing: 0.12em;
+    --bs-cycle-wheel-value-font-size: 3rem;
+    --bs-cycle-wheel-max-size: 480px;
+    --bs-cycle-wheel-spin-duration: 20s;
+
+    display: grid;
+    place-items: center;
+    width: 100%;
+}
+
+.tc-cycle-wheel {
+    &__inner {
+        position: relative;
+        aspect-ratio: 1 / 1;
+        width: 100%;
+        max-width: var(--bs-cycle-wheel-max-size);
+    }
+
+    &__ring,
+    &__pointer {
+        position: absolute;
+        inset: 0;
+        width: 100%;
+        height: 100%;
+    }
+
+    // The rotating ring — the one sanctioned decorative loop.
+    &__ring {
+        animation: tc-cycle-wheel-spin linear infinite;
+        animation-duration: var(--bs-cycle-wheel-spin-duration);
+        will-change: transform;
+        transform-origin: 50% 50%;
+    }
+
+    &__track {
+        stroke: var(--bs-cycle-wheel-track);
+        stroke-width: 1; // 1px hairline track
+    }
+
+    &__track--outer {
+        opacity: 0.5;
+    }
+
+    &__track--inner {
+        opacity: 0.2;
+    }
+
+    // Phase labels — mono micro-labels (uppercase, letter-spaced), muted slate.
+    &__label {
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: var(--bs-cycle-wheel-label-font-size);
+        font-weight: 500;
+        letter-spacing: var(--bs-cycle-wheel-label-letter-spacing);
+        fill: var(--bs-cycle-wheel-muted);
+    }
+
+    // The active phase is the only place the ink/cyan accent appears.
+    &__label--active {
+        fill: var(--bs-cycle-wheel-accent);
+        font-weight: 700;
+    }
+
+    // Static pointer: per-slot ticks (hairline) + accent arrow toward the active phase.
+    &__ticks line {
+        stroke: var(--bs-cycle-wheel-tick);
+        stroke-width: 1;
+    }
+
+    &__arrow {
+        line {
+            stroke: var(--bs-cycle-wheel-accent);
+            stroke-width: 3;
+        }
+
+        circle {
+            fill: var(--bs-cycle-wheel-accent);
+        }
+    }
+
+    // Centre stack — a sanctioned circle housing the prominent value.
+    &__core {
+        position: absolute;
+        inset: 22%;
+        border: 1px solid var(--bs-cycle-wheel-border);
+        border-radius: 50%;
+        background: var(--bs-cycle-wheel-bg);
+        display: grid;
+        place-items: center;
+        text-align: center;
+        padding: 1rem;
+    }
+
+    &__core-label {
+        font-family: var(--bs-font-sans-serif, sans-serif);
+        font-size: 0.7rem;
+        font-weight: 600;
+        letter-spacing: 0.12em;
+        text-transform: uppercase;
+        color: var(--bs-cycle-wheel-muted);
+    }
+
+    &__core-value {
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: var(--bs-cycle-wheel-value-font-size);
+        font-weight: 700;
+        color: var(--bs-cycle-wheel-value);
+        margin: 0.75rem 0 0.5rem;
+        line-height: 1;
+        letter-spacing: -0.02em;
+    }
+
+    // The one sanctioned rounded-pill in this component.
+    &__core-pill {
+        font-family: var(--bs-font-sans-serif, sans-serif);
+        font-size: 0.7rem;
+        font-weight: 600;
+        color: var(--bs-cycle-wheel-pill-color);
+        background: var(--bs-cycle-wheel-pill-bg);
+        padding: 0.25rem 0.75rem;
+        display: inline-block;
+        border-radius: 50rem; // rounded-pill
+        letter-spacing: 0.08em;
+        text-transform: uppercase;
+    }
+
+    &__core-sub {
+        font-family: var(--bs-font-sans-serif, sans-serif);
+        font-size: 0.875rem;
+        color: var(--bs-cycle-wheel-muted);
+        margin-top: 0.75rem;
+    }
+}
+
+// paused stops the spin via animation-play-state.
+.tc-cycle-wheel--paused .tc-cycle-wheel__ring {
+    animation-play-state: paused;
+}
+
+@keyframes tc-cycle-wheel-spin {
+    from { transform: rotate(0); }
+    to   { transform: rotate(360deg); }
+}
+
+// The decorative loop must stop entirely under reduced motion. The ring rests at
+// rotation 0 (labels at their home slots) and the static pointer keeps the wheel
+// oriented to the active phase.
+@media (prefers-reduced-motion: reduce) {
+    .tc-cycle-wheel__ring {
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9b2348e2..b4bbb0c9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -157,6 +157,7 @@
 @forward 'context-menu';
 @forward 'cool-nav';
 @forward 'countdown-timer';
+@forward 'cycle-wheel';
 @forward 'danger-zone-actions';
 @forward 'metric-card';
 @forward 'slices-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 85d4079f..99f236c5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -224,6 +224,7 @@ tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,
 tc-countdown-timer,
+tc-cycle-wheel,
 tc-danger-zone-actions,
 tc-metric-card,
 tc-slices-card,

From 29382e5b59e2905dcf2db0a6079ce04674e695a5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 19:22:26 +0000
Subject: [PATCH 255/632] 253-form-input: Build the tc-form-input web component
 (FormInput parity)

---
 examples/public/web-components/SKILL.md       |  59 ++
 examples/src/web-components/FormInputDemo.tsx | 155 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FormInput.ts               | 593 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_form-input.scss         | 125 ++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 939 insertions(+)
 create mode 100644 examples/src/web-components/FormInputDemo.tsx
 create mode 100644 web-components/src/FormInput.ts
 create mode 100644 web-components/style/components/_form-input.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c6e1782d..28d0c7d0 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -209,6 +209,7 @@ After `register()` you can author markup directly:
   - [tc-icon-picker](#tc-icon-picker)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
+  - [tc-form-input](#tc-form-input)
   - [tc-helper-text](#tc-helper-text)
   - [tc-input](#tc-input)
   - [tc-input-group](#tc-input-group)
@@ -5668,6 +5669,64 @@ Form wrapper with HTML5 constraint validation.
 
 ---
 
+### tc-form-input
+
+Universal form-input dispatcher (port of react-components `FormInput`). The `type` attribute selects which native control to render, with built-in validation, a helper line, a danger-toned error line, and full ARIA wiring. Composes the shared form classes (`.form-control`, `.form-select`, `.form-check`, `.form-range`) so it stays self-contained. On every input/change it reads the control value, coerces it to the right JS type (boolean for checkbox/switch/single-radio, number for number/range, string otherwise), runs each `validate` function, computes the error message (preferring the `error` attribute, then a validator message, then `onErrorMessage`), toggles `is-invalid` + `aria-invalid` + `aria-describedby`, then fires `tc-change` and calls `onChange(value, hasError)`.
+
+**Tag:** `tc-form-input`
+
+**`type` values (18):** `text`, `email`, `password`, `number`, `tel`, `url`, `search`, `textarea`, `dropdown` (alias `select`), `checkbox`, `radio`, `switch`, `date`, `time`, `datetime`, `color`, `range`, `file`. `datetime` renders a native `datetime-local` input; `radio` renders a single boolean radio unless `options` are supplied, in which case it renders a radiogroup.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `type` | string | `text` | Which control to render (see list above) |
+| `label` | string | — | Field label; gets a required asterisk when `required` |
+| `help` / `helper` | string | — | Helper/hint text shown under the control |
+| `error` | string | — | Externally-forced error message (overrides validators) |
+| `name` | string | — | `name` applied to the inner control(s) |
+| `id` | string | — | Standard HTML `id` on the host element |
+| `placeholder` | string | — | Placeholder text (text controls; first option for dropdown) |
+| `disabled` | boolean | false | Disables the control and dims the field |
+| `required` | boolean | false | Participates in validation; sets `aria-required` |
+| `loading` | boolean | false | Renders a spinner placeholder and disables interaction |
+| `min` / `max` / `step` | string | — | Forwarded to number/range/date controls |
+| `rows` | string | — | Forwarded to the `textarea` control |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `unknown` | Current value (string/number/boolean by type). Setting re-seeds the control |
+| `defaultValue` | `unknown` | Seeds the control on first render when `value` is unset |
+| `validate` | `FormInputValidator \| FormInputValidator[]` | Each `(value) => true \| string \| { valid: boolean; message?: string }` — `true` is valid, a string is an error message |
+| `onErrorMessage` | `(result) => string` | Derives the display message from a validation result |
+| `onChange` | `((value: unknown, hasError: boolean) => void) \| null` | Optional callback fired alongside `tc-change` |
+| `options` | `{ value: string; label: string; disabled?: boolean }[]` | Options for `dropdown`/`radio` (also accepts slotted `<option>` children) |
+
+**Events:** `tc-change` with `{ detail: { value: unknown, hasError: boolean } }` — fired on input/change after validation.
+
+**Slots:** `<option>` children are accepted for `dropdown`/`radio` types when the `options` property is not set.
+
+```html
+<tc-form-input type="email" label="Email" help="We'll never share it." required></tc-form-input>
+<script>
+const el = document.querySelector('tc-form-input')
+el.validate = (v) => /.+@.+\..+/.test(String(v)) ? true : 'Enter a valid email'
+el.addEventListener('tc-change', (e) => console.log(e.detail.value, e.detail.hasError))
+
+// Dropdown via the options property
+const country = document.createElement('tc-form-input')
+country.type = 'dropdown'
+country.label = 'Country'
+country.options = [{ value: 'us', label: 'United States' }, { value: 'jp', label: 'Japan' }]
+document.body.append(country)
+</script>
+```
+
+---
+
 ### tc-helper-text
 
 Contextual helper text with a leading lucide icon. Pair with form inputs via `aria-describedby`. Port of `@toolcase/react-components` `HelperText`.
diff --git a/examples/src/web-components/FormInputDemo.tsx b/examples/src/web-components/FormInputDemo.tsx
new file mode 100644
index 00000000..a50fa835
--- /dev/null
+++ b/examples/src/web-components/FormInputDemo.tsx
@@ -0,0 +1,155 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// Listen for tc-change on a tc-form-input and surface the latest value + error.
+function useFormValue(): [{ value: unknown; hasError: boolean }, React.RefObject<any>] {
+    const [state, setState] = useState<{ value: unknown; hasError: boolean }>({ value: '', hasError: false })
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            setState({ value: detail.value, hasError: detail.hasError })
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [state, ref]
+}
+
+const FormInputDemo: React.FC = () => {
+    const [emailState, emailRef] = useFormValue()
+    const dropdownRef = useRef<any>(null)
+    const radioRef = useRef<any>(null)
+    const disabledRef = useRef<any>(null)
+
+    // Wire JS-property props (validate, options) that React can't set as attributes.
+    useEffect(() => {
+        if (emailRef.current) {
+            emailRef.current.validate = (value: unknown) => {
+                const v = String(value ?? '')
+                if (v === '') return true
+                return /.+@.+\..+/.test(v) ? true : 'Enter a valid email address'
+            }
+        }
+        if (dropdownRef.current) {
+            dropdownRef.current.options = [
+                { value: 'us', label: 'United States' },
+                { value: 'gb', label: 'United Kingdom' },
+                { value: 'mk', label: 'North Macedonia' },
+                { value: 'jp', label: 'Japan' },
+            ]
+        }
+        if (radioRef.current) {
+            radioRef.current.options = [
+                { value: 'low', label: 'Low' },
+                { value: 'medium', label: 'Medium' },
+                { value: 'high', label: 'High' },
+            ]
+            radioRef.current.defaultValue = 'medium'
+        }
+        if (disabledRef.current) {
+            disabledRef.current.value = 'Locked value'
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Form Input"
+                            description="Universal form-input dispatcher — one element renders any of 18 control types with built-in validation, helper/error lines, and full ARIA wiring."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Text with validation (validate property)">
+                                <div style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-form-input
+                                        ref={emailRef}
+                                        type="email"
+                                        label="Email address"
+                                        help="We'll never share your email."
+                                        placeholder="you@example.com"
+                                        required
+                                    />
+                                    <div className="form-text mt-1">
+                                        value: {String(emailState.value)} — hasError: {String(emailState.hasError)}
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Dropdown (options property)">
+                                <div style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-form-input
+                                        ref={dropdownRef}
+                                        type="dropdown"
+                                        label="Country"
+                                        placeholder="Select a country"
+                                        help="Choose where you're based."
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Radio group (options property)">
+                                <div style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-form-input ref={radioRef} type="radio" label="Priority" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Checkbox & switch">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-form-input type="checkbox" label="I accept the terms" required />
+                                    {/* @ts-ignore */}
+                                    <tc-form-input type="switch" label="Enable notifications" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Date, color & range">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-form-input type="date" label="Start date" help="Pick a launch date." />
+                                    {/* @ts-ignore */}
+                                    <tc-form-input type="color" label="Brand color" />
+                                    {/* @ts-ignore */}
+                                    <tc-form-input type="range" label="Volume" min="0" max="100" step="5" help="Drag to adjust." />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Forced error & loading state">
+                                <div className="d-flex flex-column gap-3" style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-form-input
+                                        type="text"
+                                        label="Username"
+                                        error="This username is already taken"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-form-input type="text" label="Loading field" loading />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 420 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-form-input ref={disabledRef} type="text" label="Read-only field" disabled />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FormInputDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2bdcb871..11ab6dbe 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -54,6 +54,7 @@ import RangeDemo from './RangeDemo'
 import FloatingLabelDemo from './FloatingLabelDemo'
 import InputGroupDemo from './InputGroupDemo'
 import FormDemo from './FormDemo'
+import FormInputDemo from './FormInputDemo'
 import DividerDemo from './DividerDemo'
 import HeadingDemo from './HeadingDemo'
 import HelperTextDemo from './HelperTextDemo'
@@ -287,6 +288,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'floating-label', category: 'Forms', element: <FloatingLabelDemo /> },
     { key: 'input-group', category: 'Forms', element: <InputGroupDemo /> },
     { key: 'form', category: 'Forms', element: <FormDemo /> },
+    { key: 'form-input', category: 'Forms', element: <FormInputDemo /> },
     { key: 'divider', category: 'Components', element: <DividerDemo /> },
     { key: 'heading', category: 'Content', element: <HeadingDemo /> },
     { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
diff --git a/web-components/src/FormInput.ts b/web-components/src/FormInput.ts
new file mode 100644
index 00000000..53389aee
--- /dev/null
+++ b/web-components/src/FormInput.ts
@@ -0,0 +1,593 @@
+// tc-form-input — universal form-input dispatcher (port of react-components
+// FormInput). A single light-DOM custom element whose `type` attribute selects
+// which native control to render, with built-in validation, helper/error lines,
+// and full ARIA wiring. Composes the established toolcase form classes
+// (.form-control, .form-select, .form-check, .form-range) rather than the
+// individual tc-* elements so it stays self-contained.
+
+const TAG_NAME = 'tc-form-input'
+
+let _idCounter = 0
+
+export type FormInputType =
+    | 'text'
+    | 'email'
+    | 'password'
+    | 'number'
+    | 'tel'
+    | 'url'
+    | 'search'
+    | 'textarea'
+    | 'dropdown'
+    | 'select'
+    | 'checkbox'
+    | 'radio'
+    | 'switch'
+    | 'date'
+    | 'time'
+    | 'datetime'
+    | 'color'
+    | 'range'
+    | 'file'
+
+const TYPES: FormInputType[] = [
+    'text', 'email', 'password', 'number', 'tel', 'url', 'search', 'textarea',
+    'dropdown', 'select', 'checkbox', 'radio', 'switch', 'date', 'time',
+    'datetime', 'color', 'range', 'file',
+]
+
+// Types whose control + label sit on one inline row (form-check motif).
+const INLINE_TYPES: FormInputType[] = ['checkbox', 'switch']
+
+export type ValidationResult = boolean | string | { valid: boolean; message?: string }
+
+export type FormInputValidator = (value: unknown) => ValidationResult
+
+export interface FormInputOption {
+    value: string
+    label: string
+    disabled?: boolean
+}
+
+const isEmpty = (value: unknown): boolean => {
+    if (value == null) return true
+    if (typeof value === 'string') return value.trim() === ''
+    if (typeof value === 'boolean') return value === false
+    if (Array.isArray(value)) return value.length === 0
+    return false
+}
+
+export class FormInput extends HTMLElement {
+
+    private _initialised = false
+    private _inputId: string
+    private _helpId: string
+    private _errorId: string
+
+    private _currentValue: unknown = undefined
+    private _valueExplicit: unknown = undefined
+    private _defaultValue: unknown = undefined
+    private _options: FormInputOption[] = []
+    private _slotOptions: FormInputOption[] = []
+    private _validate: FormInputValidator | FormInputValidator[] | null = null
+    private _onErrorMessage: ((result: Exclude<ValidationResult, true>) => string) | null = null
+    private _lastSignature: string | null = null
+
+    onChange: ((value: unknown, hasError: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [
+            'type', 'label', 'help', 'helper', 'error', 'name', 'id',
+            'placeholder', 'disabled', 'required', 'loading',
+            'min', 'max', 'step', 'rows',
+        ]
+    }
+
+    constructor() {
+        super()
+        const uid = ++_idCounter
+        this._inputId = `tc-form-input-${uid}`
+        this._helpId = `tc-form-input-help-${uid}`
+        this._errorId = `tc-form-input-error-${uid}`
+    }
+
+    connectedCallback(): void {
+        if (this._initialised) return
+        this._captureSlotOptions()
+        this._currentValue = this._valueExplicit !== undefined ? this._valueExplicit : this._defaultValue
+        this.render()
+        this.addEventListener('input', this._onControlEvent)
+        this.addEventListener('change', this._onControlEvent)
+        this._initialised = true
+        this._runValidation(false)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onControlEvent)
+        this.removeEventListener('change', this._onControlEvent)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        // Keep the current value across structural re-renders.
+        this._currentValue = this._getValue()
+        this.render()
+        this._runValidation(false)
+    }
+
+    // ── Attribute-backed props ──────────────────────────────────────────────
+
+    get type(): FormInputType {
+        const v = this.getAttribute('type') as FormInputType
+        return TYPES.includes(v) ? v : 'text'
+    }
+    set type(v: FormInputType) {
+        this.setAttribute('type', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get help(): string | null {
+        return this.getAttribute('help') ?? this.getAttribute('helper')
+    }
+    set help(v: string | null) {
+        if (v != null) this.setAttribute('help', v)
+        else this.removeAttribute('help')
+    }
+
+    get helper(): string | null {
+        return this.help
+    }
+    set helper(v: string | null) {
+        if (v != null) this.setAttribute('helper', v)
+        else this.removeAttribute('helper')
+    }
+
+    get error(): string | null {
+        return this.getAttribute('error')
+    }
+    set error(v: string | null) {
+        if (v != null) this.setAttribute('error', v)
+        else this.removeAttribute('error')
+    }
+
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? ''
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get required(): boolean {
+        return this.hasAttribute('required')
+    }
+    set required(v: boolean) {
+        if (v) this.setAttribute('required', '')
+        else this.removeAttribute('required')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    // ── JS-property props ───────────────────────────────────────────────────
+
+    get value(): unknown {
+        return this._initialised ? this._getValue() : this._valueExplicit
+    }
+    set value(v: unknown) {
+        this._valueExplicit = v
+        this._currentValue = v
+        if (this._initialised) {
+            this.render()
+            this._runValidation(false)
+        }
+    }
+
+    get defaultValue(): unknown {
+        return this._defaultValue
+    }
+    set defaultValue(v: unknown) {
+        this._defaultValue = v
+        if (this._valueExplicit === undefined) {
+            this._currentValue = v
+            if (this._initialised) {
+                this.render()
+                this._runValidation(false)
+            }
+        }
+    }
+
+    get options(): FormInputOption[] {
+        return this._options
+    }
+    set options(v: FormInputOption[]) {
+        this._options = Array.isArray(v) ? v : []
+        if (this._initialised) {
+            this.render()
+            this._runValidation(false)
+        }
+    }
+
+    get validate(): FormInputValidator | FormInputValidator[] | null {
+        return this._validate
+    }
+    set validate(v: FormInputValidator | FormInputValidator[] | null) {
+        this._validate = v
+        if (this._initialised) this._runValidation(false)
+    }
+
+    get onErrorMessage(): ((result: Exclude<ValidationResult, true>) => string) | null {
+        return this._onErrorMessage
+    }
+    set onErrorMessage(v: ((result: Exclude<ValidationResult, true>) => string) | null) {
+        this._onErrorMessage = typeof v === 'function' ? v : null
+        if (this._initialised) this._runValidation(false)
+    }
+
+    // ── Slotted <option> capture ────────────────────────────────────────────
+
+    private _captureSlotOptions(): void {
+        const children = Array.from(this.children).filter(c => {
+            const t = c.tagName.toLowerCase()
+            return t === 'option' || t === 'tc-option'
+        })
+        if (children.length === 0) return
+        this._slotOptions = children.map(c => ({
+            value: c.getAttribute('value') ?? c.textContent?.trim() ?? '',
+            label: c.textContent?.trim() ?? '',
+            disabled: c.hasAttribute('disabled'),
+        }))
+    }
+
+    private _optionList(): FormInputOption[] {
+        return this._options.length > 0 ? this._options : this._slotOptions
+    }
+
+    private _hasOptions(): boolean {
+        return this._optionList().length > 0
+    }
+
+    // ── Value reading / coercion ────────────────────────────────────────────
+
+    private _getValue(): unknown {
+        const type = this.type
+        if (type === 'checkbox' || type === 'switch') {
+            const input = this.querySelector<HTMLInputElement>('input.form-check-input')
+            return input ? input.checked : false
+        }
+        if (type === 'radio') {
+            if (this._hasOptions()) {
+                const checked = this.querySelector<HTMLInputElement>('input.form-check-input:checked')
+                return checked ? checked.value : ''
+            }
+            const input = this.querySelector<HTMLInputElement>('input.form-check-input')
+            return input ? input.checked : false
+        }
+        if (type === 'dropdown' || type === 'select') {
+            const sel = this.querySelector<HTMLSelectElement>('select')
+            return sel ? sel.value : ''
+        }
+        if (type === 'number' || type === 'range') {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (!input) return ''
+            return input.value === '' ? '' : Number(input.value)
+        }
+        const ctrl = this.querySelector<HTMLInputElement | HTMLTextAreaElement>('input, textarea')
+        return ctrl ? ctrl.value : ''
+    }
+
+    // ── Validation ──────────────────────────────────────────────────────────
+
+    private _validators(): FormInputValidator[] {
+        if (!this._validate) return []
+        return Array.isArray(this._validate) ? this._validate : [this._validate]
+    }
+
+    private _deriveMessage(result: Exclude<ValidationResult, true>): string {
+        if (this._onErrorMessage) {
+            try {
+                const m = this._onErrorMessage(result)
+                if (typeof m === 'string' && m.length > 0) return m
+            } catch { /* fall through */ }
+        }
+        if (typeof result === 'string') return result
+        if (result && typeof result === 'object' && typeof result.message === 'string') return result.message
+        return 'Invalid value'
+    }
+
+    private _computeValidationMessage(value: unknown): string | null {
+        for (const validator of this._validators()) {
+            let result: ValidationResult
+            try {
+                result = validator(value)
+            } catch {
+                continue
+            }
+            if (result === true || result == null) continue
+            if (typeof result === 'string') {
+                if (result.trim() === '') continue
+                return this._deriveMessage(result)
+            }
+            if (typeof result === 'object') {
+                if (result.valid === true) continue
+                return this._deriveMessage(result)
+            }
+            // result === false
+            return this._deriveMessage(result)
+        }
+        if (this.required && isEmpty(value)) return 'This field is required'
+        return null
+    }
+
+    private _runValidation(dispatch: boolean): boolean {
+        const value = this._currentValue
+        const forced = this.getAttribute('error')
+        const message = forced && forced.length > 0 ? forced : this._computeValidationMessage(value)
+        const hasError = message != null
+        this._applyValidationState(message, hasError)
+        if (dispatch) {
+            const sig = `${hasError}::${JSON.stringify(value ?? null)}`
+            if (sig === this._lastSignature) return hasError
+            this._lastSignature = sig
+            this.dispatchEvent(new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value, hasError },
+            }))
+            if (typeof this.onChange === 'function') this.onChange(value, hasError)
+        }
+        return hasError
+    }
+
+    private _applyValidationState(message: string | null, hasError: boolean): void {
+        this.classList.toggle('tc-form-input--error', hasError)
+
+        const errEl = this.querySelector('.tc-form-input-error')
+        if (errEl) {
+            errEl.innerHTML = hasError && message ? `${errorMarkIcon}<span>${esc(message)}</span>` : ''
+        }
+
+        const describedBy = [
+            this.help ? this._helpId : '',
+            hasError ? this._errorId : '',
+        ].filter(Boolean).join(' ')
+
+        const controls = this.querySelectorAll<HTMLElement>(
+            '.form-control, .form-select, .form-range, .form-check-input',
+        )
+        controls.forEach(ctrl => {
+            ctrl.classList.toggle('is-invalid', hasError)
+            if (hasError) ctrl.setAttribute('aria-invalid', 'true')
+            else ctrl.removeAttribute('aria-invalid')
+            if (describedBy) ctrl.setAttribute('aria-describedby', describedBy)
+            else ctrl.removeAttribute('aria-describedby')
+        })
+    }
+
+    private _onControlEvent = (): void => {
+        if (this.loading) return
+        this._currentValue = this._getValue()
+        this._runValidation(true)
+    }
+
+    // ── Rendering ───────────────────────────────────────────────────────────
+
+    private render(): void {
+        this.classList.add('tc-form-input')
+        this.classList.add(`tc-form-input--${this.type}`)
+        // Drop stale type modifiers from a previous render.
+        TYPES.forEach(t => {
+            if (t !== this.type) this.classList.remove(`tc-form-input--${t}`)
+        })
+
+        if (this.loading) {
+            this.setAttribute('aria-busy', 'true')
+            this.innerHTML = this._renderLoading()
+            return
+        }
+        this.removeAttribute('aria-busy')
+
+        const type = this.type
+        const inline = INLINE_TYPES.includes(type) || (type === 'radio' && !this._hasOptions())
+
+        const helpHtml = this.help
+            ? `<div id="${this._helpId}" class="tc-form-input-help">${esc(this.help)}</div>`
+            : ''
+        const errorHtml = `<div id="${this._errorId}" class="tc-form-input-error" role="alert" aria-live="polite"></div>`
+
+        if (inline) {
+            this.innerHTML = [this._renderInlineControl(), helpHtml, errorHtml].join('')
+        } else {
+            this.innerHTML = [this._renderLabel(), this._renderControl(), helpHtml, errorHtml].join('')
+        }
+
+        // Restore current value into freshly-built controls where needed.
+        this._seedControlValue()
+    }
+
+    private _renderLoading(): string {
+        const labelHtml = this.label
+            ? `<div class="tc-form-input-label">${esc(this.label)}</div>`
+            : ''
+        return [
+            labelHtml,
+            `<div class="tc-form-input-loading" aria-hidden="true">`,
+            `<span class="spinner-border spinner-border-sm" role="status"></span>`,
+            `<span class="tc-form-input-loading-bar"></span>`,
+            `</div>`,
+            `<span class="visually-hidden">Loading…</span>`,
+        ].join('')
+    }
+
+    private _renderLabel(): string {
+        if (!this.label) return ''
+        const req = this.required ? `<span class="tc-form-input-required" aria-hidden="true">*</span>` : ''
+        return `<label class="tc-form-input-label" for="${this._inputId}">${esc(this.label)}${req}</label>`
+    }
+
+    private _commonAttrs(): string {
+        const parts: string[] = []
+        if (this.name) parts.push(`name="${esc(this.name)}"`)
+        if (this.disabled) parts.push('disabled')
+        if (this.required) parts.push('required aria-required="true"')
+        return parts.length ? ` ${parts.join(' ')}` : ''
+    }
+
+    private _minMaxStep(): string {
+        const parts: string[] = []
+        const min = this.getAttribute('min')
+        const max = this.getAttribute('max')
+        const step = this.getAttribute('step')
+        if (min != null) parts.push(`min="${esc(min)}"`)
+        if (max != null) parts.push(`max="${esc(max)}"`)
+        if (step != null) parts.push(`step="${esc(step)}"`)
+        return parts.length ? ` ${parts.join(' ')}` : ''
+    }
+
+    private _valueAttr(): string {
+        const v = this._currentValue
+        if (v == null || v === '') return ''
+        return ` value="${esc(String(v))}"`
+    }
+
+    private _renderControl(): string {
+        const type = this.type
+        const id = this._inputId
+        const ph = this.placeholder ? ` placeholder="${esc(this.placeholder)}"` : ''
+
+        switch (type) {
+            case 'textarea': {
+                const rows = this.getAttribute('rows')
+                const rowsAttr = rows ? ` rows="${esc(rows)}"` : ''
+                const content = this._currentValue != null ? esc(String(this._currentValue)) : ''
+                return `<textarea id="${id}" class="form-control"${ph}${rowsAttr}${this._commonAttrs()}>${content}</textarea>`
+            }
+            case 'dropdown':
+            case 'select':
+                return this._renderSelect()
+            case 'radio':
+                return this._renderRadioGroup()
+            case 'range':
+                return `<input id="${id}" type="range" class="form-range"${this._valueAttr()}${this._minMaxStep()}${this._commonAttrs()}>`
+            case 'color': {
+                const v = (this._currentValue != null && this._currentValue !== '') ? String(this._currentValue) : '#1e293b'
+                return `<input id="${id}" type="color" class="form-control tc-form-input-color" value="${esc(v)}"${this._commonAttrs()}>`
+            }
+            case 'file':
+                return `<input id="${id}" type="file" class="form-control"${this._commonAttrs()}>`
+            default: {
+                const native = nativeType(type)
+                return `<input id="${id}" type="${native}" class="form-control"${ph}${this._valueAttr()}${this._minMaxStep()}${this._commonAttrs()}>`
+            }
+        }
+    }
+
+    private _renderSelect(): string {
+        const id = this._inputId
+        const current = this._currentValue != null ? String(this._currentValue) : ''
+        const ph = this.placeholder
+            ? `<option value="" disabled${current === '' ? ' selected' : ''}>${esc(this.placeholder)}</option>`
+            : ''
+        const opts = this._optionList().map(o => {
+            const sel = String(o.value) === current ? ' selected' : ''
+            const dis = o.disabled ? ' disabled' : ''
+            return `<option value="${esc(String(o.value))}"${sel}${dis}>${esc(o.label)}</option>`
+        }).join('')
+        return `<select id="${id}" class="form-select"${this._commonAttrs()}>${ph}${opts}</select>`
+    }
+
+    private _renderRadioGroup(): string {
+        const name = this.name ?? this._inputId
+        const current = this._currentValue != null ? String(this._currentValue) : ''
+        const rows = this._optionList().map((o, idx) => {
+            const optId = `${this._inputId}-${idx}`
+            const checked = String(o.value) === current ? ' checked' : ''
+            const dis = (o.disabled || this.disabled) ? ' disabled' : ''
+            return [
+                `<div class="form-check">`,
+                `<input class="form-check-input" type="radio" name="${esc(name)}" id="${optId}" value="${esc(String(o.value))}"${checked}${dis}>`,
+                `<label class="form-check-label" for="${optId}">${esc(o.label)}</label>`,
+                `</div>`,
+            ].join('')
+        }).join('')
+        const reqAttr = this.required ? ' aria-required="true"' : ''
+        return `<div class="tc-form-input-radio-group" role="radiogroup"${reqAttr}>${rows}</div>`
+    }
+
+    private _renderInlineControl(): string {
+        const type = this.type
+        const id = this._inputId
+        const checked = isEmpty(this._currentValue) ? '' : ' checked'
+        const isSwitch = type === 'switch'
+        const wrapClass = isSwitch ? 'form-check form-switch' : 'form-check'
+        const inputType = type === 'radio' ? 'radio' : 'checkbox'
+        const req = this.required ? `<span class="tc-form-input-required" aria-hidden="true">*</span>` : ''
+        const labelText = this.label ? `${esc(this.label)}${req}` : ''
+        const labelHtml = labelText
+            ? `<label class="form-check-label" for="${id}">${labelText}</label>`
+            : ''
+        return [
+            `<div class="${wrapClass}">`,
+            `<input class="form-check-input" type="${inputType}" id="${id}"${checked}${this._commonAttrs()}>`,
+            labelHtml,
+            `</div>`,
+        ].join('')
+    }
+
+    private _seedControlValue(): void {
+        const type = this.type
+        if (type === 'dropdown' || type === 'select') {
+            const sel = this.querySelector<HTMLSelectElement>('select')
+            const current = this._currentValue != null ? String(this._currentValue) : ''
+            if (sel && current) sel.value = current
+        }
+    }
+}
+
+function nativeType(type: FormInputType): string {
+    if (type === 'datetime') return 'datetime-local'
+    return type
+}
+
+function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+// Inline lucide "x" glyph for the error line (stroke=currentColor flows --tc-danger).
+const errorMarkIcon =
+    `<svg class="tc-form-input-error-icon" aria-hidden="true" viewBox="0 0 24 24" fill="none" ` +
+    `stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round">` +
+    `<path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg>`
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FormInput
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 37acd359..d17229e8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -60,6 +60,7 @@ export * from './FloatingLabel'
 export * from './InputGroup'
 export * from './InputGroupText'
 export * from './Form'
+export * from './FormInput'
 export * from './Divider'
 export * from './Heading'
 export * from './HelperText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ed7b8962..f15db705 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -60,6 +60,7 @@ import { InputGroup } from './InputGroup'
 import { InputGroupText } from './InputGroupText'
 import { Divider } from './Divider'
 import { Form } from './Form'
+import { FormInput } from './FormInput'
 import { Heading } from './Heading'
 import { HelperText } from './HelperText'
 import { Icon } from './Icon'
@@ -282,6 +283,7 @@ export function register(): void {
     customElements.define('tc-input-group', InputGroup)
     customElements.define('tc-input-group-text', InputGroupText)
     customElements.define('tc-form', Form)
+    customElements.define('tc-form-input', FormInput)
     customElements.define('tc-divider', Divider)
     customElements.define('tc-heading', Heading)
     customElements.define('tc-helper-text', HelperText)
diff --git a/web-components/style/components/_form-input.scss b/web-components/style/components/_form-input.scss
new file mode 100644
index 00000000..caa064cd
--- /dev/null
+++ b/web-components/style/components/_form-input.scss
@@ -0,0 +1,125 @@
+// tc-form-input — universal form-input dispatcher. Composes the shared form
+// controls (.form-control / .form-select / .form-check / .form-range) and adds
+// the field-level chrome: a label with a required asterisk, a muted helper
+// line, and a danger-toned error line shown when the control is invalid.
+// Every cosmetic value flows through --bs-form-input-* backed by --tc-* tokens.
+
+.tc-form-input {
+    --bs-form-input-gap: 0.25rem;
+    --bs-form-input-label-color: var(--tc-text);
+    --bs-form-input-label-size: 13px;
+    --bs-form-input-label-weight: 500;
+    --bs-form-input-help-color: var(--tc-text-muted);
+    --bs-form-input-help-size: 12.5px;
+    --bs-form-input-error-color: var(--tc-danger);
+    --bs-form-input-error-size: 12.5px;
+    --bs-form-input-required-color: var(--tc-danger);
+    --bs-form-input-disabled-opacity: 0.6;
+
+    display: block;
+}
+
+.tc-form-input-label {
+    display: inline-block;
+    margin-bottom: 0.4rem;
+    font-size: var(--bs-form-input-label-size);
+    font-weight: var(--bs-form-input-label-weight);
+    line-height: 1.4;
+    color: var(--bs-form-input-label-color);
+}
+
+.tc-form-input-required {
+    margin-left: 0.15rem;
+    color: var(--bs-form-input-required-color);
+}
+
+.tc-form-input-help {
+    margin-top: 0.35rem;
+    font-size: var(--bs-form-input-help-size);
+    line-height: 1.45;
+    color: var(--bs-form-input-help-color);
+}
+
+.tc-form-input-error {
+    display: none;
+    align-items: center;
+    gap: 0.3rem;
+    margin-top: 0.35rem;
+    font-size: var(--bs-form-input-error-size);
+    line-height: 1.4;
+    color: var(--bs-form-input-error-color);
+
+    // Only show when the JS layer has injected a message.
+    &:not(:empty) {
+        display: flex;
+    }
+}
+
+.tc-form-input-error-icon {
+    flex: none;
+    width: 0.9em;
+    height: 0.9em;
+}
+
+// Radio-group rows generated for `type="radio"` with options.
+.tc-form-input-radio-group {
+    display: flex;
+    flex-direction: column;
+    gap: 0.15rem;
+}
+
+// Inline checkbox / switch: keep the form-check default left-aligned row.
+.tc-form-input--checkbox .form-check,
+.tc-form-input--switch .form-check {
+    margin-bottom: 0;
+}
+
+// Native color swatch — sharp square, hairline border, no inner padding.
+.tc-form-input-color {
+    width: 3rem;
+    height: 2.25rem;
+    padding: 0.15rem;
+    cursor: pointer;
+
+    &::-webkit-color-swatch-wrapper {
+        padding: 0;
+    }
+
+    &::-webkit-color-swatch {
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-moz-color-swatch {
+        border: 0;
+        border-radius: 0;
+    }
+}
+
+// Loading placeholder — spinner + a sharp muted bar standing in for the control.
+.tc-form-input-loading {
+    display: flex;
+    align-items: center;
+    gap: 0.6rem;
+    color: var(--tc-text-muted);
+}
+
+.tc-form-input-loading-bar {
+    flex: 1 1 auto;
+    height: 2.25rem;
+    background-color: var(--tc-surface-muted);
+    border: var(--bs-border-width) solid var(--tc-border);
+    border-radius: 0;
+}
+
+// Disabled field: dim and lock the whole control region.
+.tc-form-input[disabled] {
+    opacity: var(--bs-form-input-disabled-opacity);
+    pointer-events: none;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-form-input .spinner-border {
+        animation-duration: 1.5s;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b4bbb0c9..406f861e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -59,6 +59,7 @@
 @forward 'floating-label';
 @forward 'input-group';
 @forward 'form';
+@forward 'form-input';
 @forward 'action-row-list';
 @forward 'divider';
 @forward 'heading';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 99f236c5..a8f8b953 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -139,6 +139,7 @@ tc-textarea,
 tc-select,
 tc-range,
 tc-form,
+tc-form-input,
 tc-check,
 tc-checkbox-group,
 tc-radio,

From 4c21a9762e4b97c87a540917b648b406a0b71bc2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 19:33:08 +0000
Subject: [PATCH 256/632] 254-image-crop: Build the tc-image-crop web component
 (ImageCrop parity)

---
 examples/public/web-components/SKILL.md       |  50 ++
 examples/src/web-components/ImageCropDemo.tsx | 102 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ImageCrop.ts               | 539 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_image-crop.scss         | 261 +++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 959 insertions(+)
 create mode 100644 examples/src/web-components/ImageCropDemo.tsx
 create mode 100644 web-components/src/ImageCrop.ts
 create mode 100644 web-components/style/components/_image-crop.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 28d0c7d0..d58923fe 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -167,6 +167,7 @@ After `register()` you can author markup directly:
   - [tc-group](#tc-group)
   - [tc-hero](#tc-hero)
   - [tc-image](#tc-image)
+  - [tc-image-crop](#tc-image-crop)
   - [tc-infinite-scroll](#tc-infinite-scroll)
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-live-feed](#tc-live-feed)
@@ -14133,6 +14134,55 @@ None.
 
 ---
 
+### tc-image-crop
+
+Canvas-based image cropper with drag-to-pan, scroll-to-zoom (around the cursor), a zoom slider, an optional fixed aspect ratio, and an optional circular mask. The image is drawn on an interactive stage; a translucent ink scrim dims everything outside the crop window (a 1px outlined rectangle, or a perfect circle when `circular`). Applying renders the cropped region to an output canvas (respecting device pixel ratio, with a circular clip when `circular`), exports it as a PNG `Blob`, and dispatches `tc-crop`. The apply button is the ink-gradient primary; reset is an outline/ghost button. No slots — all configuration is via attributes plus the `onCrop`/`onError` JS properties.
+
+**Tag:** `tc-image-crop`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `src` | string | — | **Required.** Source image URL or data URI. Loaded into an offscreen `Image` with `crossOrigin="anonymous"`. Changing it reloads and resets the crop transform. |
+| `aspect-ratio` | number | `1` | Crop frame width:height ratio (e.g. `1.7777` for 16:9). Values ≤ 0 fall back to `1`. |
+| `circular` | boolean | `false` | Mask the crop window — and the exported output — as a circle. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `src` | `string` | Get/set the source image (reflects to the `src` attribute). |
+| `aspectRatio` | `number` | Get/set the crop frame ratio (reflects to `aspect-ratio`). |
+| `circular` | `boolean` | Get/set the circular mask (reflects to `circular`). |
+| `onCrop` | `((blob: Blob) => void) \| null` | Optional callback fired when the crop is committed. Mirrors the `tc-crop` event. |
+| `onError` | `((error: Error) => void) \| null` | Optional callback fired when the image fails to load or the canvas cannot export. Mirrors the `tc-error` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-crop` | `{ blob: Blob }` | Fired when the user applies the crop; `blob` is the cropped PNG. |
+| `tc-error` | `{ error: Error }` | Fired when the source image fails to load or the export canvas is tainted/unavailable. |
+
+**Keyboard:** the zoom slider and buttons are standard focusable form controls. The canvas is focusable (`tabindex="0"`); arrow keys pan, `+`/`-` zoom.
+
+**No slots.**
+
+```html
+<tc-image-crop src="https://picsum.photos/seed/toolcase/800/600" aspect-ratio="1" circular></tc-image-crop>
+<script>
+  const el = document.querySelector('tc-image-crop')
+  el.addEventListener('tc-crop', e => {
+    const url = URL.createObjectURL(e.detail.blob)
+    document.querySelector('#preview').src = url
+  })
+  el.addEventListener('tc-error', e => console.error(e.detail.error))
+</script>
+```
+
+---
+
 ### tc-infinite-scroll
 
 Intersection Observer wrapper that dispatches `tc-load-more` when its sentinel element enters the viewport. Compose your scrolled content as light-DOM children; use `data-slot="loading"` and `data-slot="end"` to provide custom slot content for the loading and end states. When `has-more` is absent, the sentinel stops observing and the end region appears. While `loading` is present, further `tc-load-more` dispatches are suppressed and the loading region is shown. Sharp corners; slate neutrals only.
diff --git a/examples/src/web-components/ImageCropDemo.tsx b/examples/src/web-components/ImageCropDemo.tsx
new file mode 100644
index 00000000..30645172
--- /dev/null
+++ b/examples/src/web-components/ImageCropDemo.tsx
@@ -0,0 +1,102 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DEMO_IMAGE = 'https://picsum.photos/seed/toolcase/800/600'
+
+/** Listen for `tc-crop`, turning each cropped Blob into a preview object URL. */
+function useCropPreview(): [string | null, React.RefObject<any>] {
+    const [url, setUrl] = useState<string | null>(null)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        let current: string | null = null
+        const onCrop = (e: Event) => {
+            const blob = (e as CustomEvent<{ blob: Blob }>).detail.blob
+            if (current) URL.revokeObjectURL(current)
+            current = URL.createObjectURL(blob)
+            setUrl(current)
+        }
+        const onError = (e: Event) => {
+            // eslint-disable-next-line no-console
+            console.error((e as CustomEvent<{ error: Error }>).detail.error)
+        }
+        el.addEventListener('tc-crop', onCrop)
+        el.addEventListener('tc-error', onError)
+        return () => {
+            el.removeEventListener('tc-crop', onCrop)
+            el.removeEventListener('tc-error', onError)
+            if (current) URL.revokeObjectURL(current)
+        }
+    }, [])
+
+    return [url, ref]
+}
+
+const ImageCropDemo: React.FC = () => {
+    const [freeUrl, freeRef] = useCropPreview()
+    const [wideUrl, wideRef] = useCropPreview()
+    const [circleUrl, circleRef] = useCropPreview()
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ImageCrop"
+                            description="Canvas-based image cropper with drag-to-pan, scroll-to-zoom, a zoom slider, an optional aspect ratio, and a circular mask. Apply emits the cropped region as a tc-crop event carrying a Blob."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Square crop (1:1)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-image-crop ref={freeRef} src={DEMO_IMAGE} />
+                                    {freeUrl && (
+                                        <div className="mt-3">
+                                            <p className="text-muted mb-1" style={{ fontSize: '0.85rem' }}>Result:</p>
+                                            <img src={freeUrl} alt="Cropped result" style={{ maxWidth: '100%' }} />
+                                        </div>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Wide crop (aspect-ratio 1.777…)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-image-crop ref={wideRef} src={DEMO_IMAGE} aspect-ratio={16 / 9} />
+                                    {wideUrl && (
+                                        <div className="mt-3">
+                                            <img src={wideUrl} alt="Cropped 16:9" style={{ maxWidth: '100%' }} />
+                                        </div>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Circular crop (avatar)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-image-crop ref={circleRef} src={DEMO_IMAGE} aspect-ratio={1} circular />
+                                    {circleUrl && (
+                                        <div className="mt-3">
+                                            <img
+                                                src={circleUrl}
+                                                alt="Circular crop"
+                                                style={{ width: 120, height: 120, borderRadius: '50%' }}
+                                            />
+                                        </div>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ImageCropDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 11ab6dbe..23fc6dfd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -177,6 +177,7 @@ import GroupDemo from './GroupDemo'
 import HeatmapDemo from './HeatmapDemo'
 import HeroDemo from './HeroDemo'
 import ImageDemo from './ImageDemo'
+import ImageCropDemo from './ImageCropDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
 import LeaderboardDemo from './LeaderboardDemo'
@@ -410,6 +411,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'heatmap', category: 'Components', element: <HeatmapDemo /> },
     { key: 'hero', category: 'Content', element: <HeroDemo /> },
     { key: 'image', category: 'Content', element: <ImageDemo /> },
+    { key: 'image-crop', category: 'Forms', element: <ImageCropDemo /> },
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
diff --git a/web-components/src/ImageCrop.ts b/web-components/src/ImageCrop.ts
new file mode 100644
index 00000000..09bd0ad8
--- /dev/null
+++ b/web-components/src/ImageCrop.ts
@@ -0,0 +1,539 @@
+import { Check } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-image-crop'
+
+// User-zoom clamp. At scale 1 the image is sized to *cover* the crop frame
+// (baseScale), so 1 is the minimum that keeps the window fully covered; the
+// pan-clamp relies on this invariant.
+const MIN_SCALE = 1
+const MAX_SCALE = 5
+// Margin (CSS px) between the crop frame and the stage edge — leaves room for
+// the dimmed scrim so the user can see what they are panning past.
+const FRAME_MARGIN = 20
+
+const checkIconHtml = icon(Check, 'tc-image-crop-apply-icon')
+
+function clamp(v: number, lo: number, hi: number): number {
+    return Math.min(hi, Math.max(lo, v))
+}
+
+interface Geometry {
+    stageW: number
+    stageH: number
+    frameX: number
+    frameY: number
+    frameW: number
+    frameH: number
+    baseScale: number
+}
+
+interface ImageBox {
+    drawW: number
+    drawH: number
+    imgLeft: number
+    imgTop: number
+}
+
+export class ImageCrop extends HTMLElement {
+
+    private _initialised = false
+
+    // Crop transform — preserved across attribute-driven re-renders; reset only
+    // when a new `src` is loaded.
+    private _scale = 1
+    private _panX = 0
+    private _panY = 0
+
+    // Offscreen source image + load state.
+    private _img: HTMLImageElement | null = null
+    private _pendingImg: HTMLImageElement | null = null
+    private _loaded = false
+
+    private _raf: number | null = null
+    private _resizeObserver: ResizeObserver | null = null
+
+    // Per-drag document listeners (drag lifetime, not element lifetime).
+    private _dragMove: ((e: PointerEvent) => void) | null = null
+    private _dragUp: ((e: PointerEvent) => void) | null = null
+    private _dragOrigX = 0
+    private _dragOrigY = 0
+    private _dragStartX = 0
+    private _dragStartY = 0
+
+    /** Optional callback mirroring the `tc-crop` event. */
+    onCrop: ((blob: Blob) => void) | null = null
+    /** Optional callback mirroring the `tc-error` event. */
+    onError: ((error: Error) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['src', 'aspect-ratio', 'circular']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._observeResize()
+        this._loadImage()
+    }
+
+    disconnectedCallback(): void {
+        if (this._raf != null) {
+            cancelAnimationFrame(this._raf)
+            this._raf = null
+        }
+        this._cleanupDrag()
+        if (this._resizeObserver) {
+            this._resizeObserver.disconnect()
+            this._resizeObserver = null
+        }
+        this._pendingImg = null
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'src') {
+            this.render()
+            this._loadImage()
+            return
+        }
+        // aspect-ratio / circular: keep the current transform but re-render the
+        // mask + toolbar and redraw (the frame geometry may have changed).
+        this.render()
+        this._scheduleDraw()
+    }
+
+    // ── Props ─────────────────────────────────────────────────────────────────
+
+    get src(): string {
+        return this.getAttribute('src') ?? ''
+    }
+    set src(v: string) {
+        this.setAttribute('src', v)
+    }
+
+    get aspectRatio(): number {
+        const raw = parseFloat(this.getAttribute('aspect-ratio') ?? '')
+        return Number.isFinite(raw) && raw > 0 ? raw : 1
+    }
+    set aspectRatio(v: number) {
+        if (Number.isFinite(v) && v > 0) this.setAttribute('aspect-ratio', String(v))
+        else this.removeAttribute('aspect-ratio')
+    }
+
+    get circular(): boolean {
+        return this.hasAttribute('circular')
+    }
+    set circular(v: boolean) {
+        if (v) this.setAttribute('circular', '')
+        else this.removeAttribute('circular')
+    }
+
+    // ── Image loading ───────────────────────────────────────────────────────────
+
+    private _loadImage(): void {
+        const src = this.src
+        this._loaded = false
+        this._img = null
+        this._pendingImg = null
+        this._scale = 1
+        this._panX = 0
+        this._panY = 0
+        this._syncSlider()
+        this._updateError(null)
+
+        if (!src) {
+            this._scheduleDraw()
+            return
+        }
+
+        const img = new Image()
+        // A CORS-blocked image used to fail silently (blank canvas forever) —
+        // request anonymous credentials so same-origin exports stay untainted,
+        // and surface real failures via onerror.
+        img.crossOrigin = 'anonymous'
+        this._pendingImg = img
+        img.onload = () => {
+            if (this._pendingImg !== img) return // superseded by a newer src
+            this._img = img
+            this._loaded = true
+            this._pendingImg = null
+            this._scheduleDraw()
+        }
+        img.onerror = () => {
+            if (this._pendingImg !== img) return
+            this._pendingImg = null
+            this._updateError('Failed to load image.')
+            this._emitError(new Error(`tc-image-crop: failed to load image "${src}"`))
+        }
+        img.src = src
+    }
+
+    // ── Geometry ──────────────────────────────────────────────────────────────
+
+    private _canvas(): HTMLCanvasElement | null {
+        return this.querySelector<HTMLCanvasElement>('.tc-image-crop-canvas')
+    }
+
+    private _geometry(canvas: HTMLCanvasElement): Geometry | null {
+        const stageW = canvas.clientWidth
+        const stageH = canvas.clientHeight
+        if (stageW <= 0 || stageH <= 0) return null
+
+        const ar = this.aspectRatio
+        const availW = Math.max(1, stageW - FRAME_MARGIN * 2)
+        const availH = Math.max(1, stageH - FRAME_MARGIN * 2)
+        let frameW = availW
+        let frameH = frameW / ar
+        if (frameH > availH) {
+            frameH = availH
+            frameW = frameH * ar
+        }
+        const frameX = (stageW - frameW) / 2
+        const frameY = (stageH - frameH) / 2
+
+        let baseScale = 1
+        if (this._img && this._img.naturalWidth > 0 && this._img.naturalHeight > 0) {
+            baseScale = Math.max(frameW / this._img.naturalWidth, frameH / this._img.naturalHeight)
+        }
+        return { stageW, stageH, frameX, frameY, frameW, frameH, baseScale }
+    }
+
+    private _imageBox(g: Geometry, scale = this._scale): ImageBox {
+        const img = this._img!
+        const total = g.baseScale * scale
+        const drawW = img.naturalWidth * total
+        const drawH = img.naturalHeight * total
+        const frameCx = g.frameX + g.frameW / 2
+        const frameCy = g.frameY + g.frameH / 2
+        const imgLeft = frameCx - drawW / 2 + this._panX
+        const imgTop = frameCy - drawH / 2 + this._panY
+        return { drawW, drawH, imgLeft, imgTop }
+    }
+
+    private _clampPan(g: Geometry): void {
+        if (!this._img) return
+        const box = this._imageBox(g)
+        const maxX = Math.max(0, (box.drawW - g.frameW) / 2)
+        const maxY = Math.max(0, (box.drawH - g.frameH) / 2)
+        this._panX = clamp(this._panX, -maxX, maxX)
+        this._panY = clamp(this._panY, -maxY, maxY)
+    }
+
+    // ── Zoom ──────────────────────────────────────────────────────────────────
+
+    /** Set the user zoom, keeping the point (anchorX, anchorY) fixed on screen. */
+    private _setScale(next: number, anchorX?: number, anchorY?: number): void {
+        const canvas = this._canvas()
+        if (!canvas || !this._img) return
+        const g = this._geometry(canvas)
+        if (!g) return
+
+        const clamped = clamp(next, MIN_SCALE, MAX_SCALE)
+        const ax = anchorX ?? g.frameX + g.frameW / 2
+        const ay = anchorY ?? g.frameY + g.frameH / 2
+
+        const before = this._imageBox(g)
+        const fx = before.drawW ? (ax - before.imgLeft) / before.drawW : 0.5
+        const fy = before.drawH ? (ay - before.imgTop) / before.drawH : 0.5
+
+        this._scale = clamped
+        const after = this._imageBox(g) // drawW/drawH only depend on the new scale
+        const frameCx = g.frameX + g.frameW / 2
+        const frameCy = g.frameY + g.frameH / 2
+        this._panX = ax - fx * after.drawW - (frameCx - after.drawW / 2)
+        this._panY = ay - fy * after.drawH - (frameCy - after.drawH / 2)
+
+        this._clampPan(g)
+        this._syncSlider()
+        this._scheduleDraw()
+    }
+
+    private _syncSlider(): void {
+        const slider = this.querySelector<HTMLInputElement>('.tc-image-crop-zoom')
+        if (slider) slider.value = String(this._scale)
+    }
+
+    // ── Drawing ───────────────────────────────────────────────────────────────
+
+    private _scheduleDraw(): void {
+        if (this._raf != null) return
+        this._raf = requestAnimationFrame(() => {
+            this._raf = null
+            this._draw()
+        })
+    }
+
+    private _draw(): void {
+        const canvas = this._canvas()
+        if (!canvas) return
+        const ctx = canvas.getContext('2d')
+        if (!ctx) return
+        const g = this._geometry(canvas)
+        if (!g) return
+
+        this._clampPan(g)
+        this._positionWindow(g)
+
+        // Respect device pixel ratio for a crisp stage.
+        const dpr = window.devicePixelRatio || 1
+        const pw = Math.max(1, Math.round(g.stageW * dpr))
+        const ph = Math.max(1, Math.round(g.stageH * dpr))
+        if (canvas.width !== pw) canvas.width = pw
+        if (canvas.height !== ph) canvas.height = ph
+
+        ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
+        ctx.clearRect(0, 0, g.stageW, g.stageH)
+
+        if (this._loaded && this._img) {
+            const box = this._imageBox(g)
+            ctx.imageSmoothingQuality = 'high'
+            ctx.drawImage(this._img, box.imgLeft, box.imgTop, box.drawW, box.drawH)
+        }
+    }
+
+    /** Place the DOM crop window (the transparent cutout + scrim) over the frame. */
+    private _positionWindow(g: Geometry): void {
+        const win = this.querySelector<HTMLElement>('.tc-image-crop-window')
+        if (!win) return
+        win.style.left = `${g.frameX}px`
+        win.style.top = `${g.frameY}px`
+        win.style.width = `${g.frameW}px`
+        win.style.height = `${g.frameH}px`
+    }
+
+    // ── Pointer / wheel / keyboard interaction ──────────────────────────────────
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (!this._loaded) return
+        e.preventDefault()
+        const canvas = this._canvas()
+        if (!canvas) return
+        // setPointerCapture throws if the pointer is already gone (fast tap) —
+        // the drag still works without capture, so don't let it crash.
+        try {
+            canvas.setPointerCapture(e.pointerId)
+        } catch {
+            /* ignore */
+        }
+        this._dragStartX = e.clientX
+        this._dragStartY = e.clientY
+        this._dragOrigX = this._panX
+        this._dragOrigY = this._panY
+        this.querySelector('.tc-image-crop-stage')?.classList.add('tc-image-crop-stage--grabbing')
+
+        this._cleanupDrag()
+        this._dragMove = (ev: PointerEvent) => {
+            this._panX = this._dragOrigX + (ev.clientX - this._dragStartX)
+            this._panY = this._dragOrigY + (ev.clientY - this._dragStartY)
+            this._scheduleDraw()
+        }
+        this._dragUp = () => this._cleanupDrag()
+        document.addEventListener('pointermove', this._dragMove)
+        document.addEventListener('pointerup', this._dragUp)
+        document.addEventListener('pointercancel', this._dragUp)
+    }
+
+    private _cleanupDrag(): void {
+        if (this._dragMove) document.removeEventListener('pointermove', this._dragMove)
+        if (this._dragUp) {
+            document.removeEventListener('pointerup', this._dragUp)
+            document.removeEventListener('pointercancel', this._dragUp)
+        }
+        this._dragMove = null
+        this._dragUp = null
+        this.querySelector('.tc-image-crop-stage')?.classList.remove('tc-image-crop-stage--grabbing')
+    }
+
+    private _onWheel = (e: WheelEvent): void => {
+        if (!this._loaded) return
+        e.preventDefault()
+        const canvas = this._canvas()
+        if (!canvas) return
+        const rect = canvas.getBoundingClientRect()
+        const cursorX = e.clientX - rect.left
+        const cursorY = e.clientY - rect.top
+        this._setScale(this._scale - e.deltaY * 0.0025, cursorX, cursorY)
+    }
+
+    private _onCanvasKeyDown = (e: KeyboardEvent): void => {
+        if (!this._loaded) return
+        const step = 12
+        switch (e.key) {
+            case 'ArrowLeft':
+                this._panX += step
+                break
+            case 'ArrowRight':
+                this._panX -= step
+                break
+            case 'ArrowUp':
+                this._panY += step
+                break
+            case 'ArrowDown':
+                this._panY -= step
+                break
+            case '+':
+            case '=':
+                this._setScale(this._scale + 0.1)
+                e.preventDefault()
+                return
+            case '-':
+            case '_':
+                this._setScale(this._scale - 0.1)
+                e.preventDefault()
+                return
+            default:
+                return
+        }
+        e.preventDefault()
+        this._scheduleDraw()
+    }
+
+    private _onZoomInput = (e: Event): void => {
+        const v = parseFloat((e.target as HTMLInputElement).value)
+        if (Number.isFinite(v)) this._setScale(v)
+    }
+
+    private _onReset = (): void => {
+        this._scale = 1
+        this._panX = 0
+        this._panY = 0
+        this._syncSlider()
+        this._scheduleDraw()
+    }
+
+    // ── Crop / output ───────────────────────────────────────────────────────────
+
+    private _onApply = (): void => {
+        const canvas = this._canvas()
+        if (!canvas || !this._loaded || !this._img) {
+            this._emitError(new Error('tc-image-crop: no image loaded to crop'))
+            return
+        }
+        const g = this._geometry(canvas)
+        if (!g) return
+
+        const dpr = window.devicePixelRatio || 1
+        const outW = Math.max(1, Math.round(g.frameW * dpr))
+        const outH = Math.max(1, Math.round(g.frameH * dpr))
+        const out = document.createElement('canvas')
+        out.width = outW
+        out.height = outH
+        const octx = out.getContext('2d')
+        if (!octx) {
+            this._emitError(new Error('tc-image-crop: could not acquire output 2D context'))
+            return
+        }
+
+        if (this.circular) {
+            octx.beginPath()
+            octx.arc(outW / 2, outH / 2, Math.min(outW, outH) / 2, 0, Math.PI * 2)
+            octx.clip()
+        }
+
+        // Map the on-stage image into the frame region, scaled to output px.
+        const box = this._imageBox(g)
+        octx.imageSmoothingQuality = 'high'
+        octx.drawImage(
+            this._img,
+            (box.imgLeft - g.frameX) * dpr,
+            (box.imgTop - g.frameY) * dpr,
+            box.drawW * dpr,
+            box.drawH * dpr,
+        )
+
+        out.toBlob((blob) => {
+            if (blob) {
+                this._emitCrop(blob)
+            } else {
+                // null blob = tainted canvas (image served without CORS headers)
+                this._emitError(new Error('tc-image-crop: canvas export failed (tainted canvas?)'))
+            }
+        }, 'image/png')
+    }
+
+    private _emitCrop(blob: Blob): void {
+        this.dispatchEvent(new CustomEvent('tc-crop', { bubbles: true, composed: true, detail: { blob } }))
+        if (typeof this.onCrop === 'function') this.onCrop(blob)
+    }
+
+    private _emitError(error: Error): void {
+        this.dispatchEvent(new CustomEvent('tc-error', { bubbles: true, composed: true, detail: { error } }))
+        if (typeof this.onError === 'function') this.onError(error)
+    }
+
+    private _updateError(message: string | null): void {
+        const el = this.querySelector('.tc-image-crop-error')
+        if (!el) return
+        if (message) {
+            el.textContent = message
+            el.removeAttribute('hidden')
+        } else {
+            el.textContent = ''
+            el.setAttribute('hidden', '')
+        }
+    }
+
+    // ── Resize ────────────────────────────────────────────────────────────────
+
+    private _observeResize(): void {
+        if (this._resizeObserver || typeof ResizeObserver === 'undefined') return
+        const canvas = this._canvas()
+        if (!canvas) return
+        this._resizeObserver = new ResizeObserver(() => this._scheduleDraw())
+        this._resizeObserver.observe(canvas)
+    }
+
+    // ── Render ────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        this.classList.add('tc-image-crop')
+        this.classList.toggle('tc-image-crop--circular', this.circular)
+
+        this.innerHTML = [
+            '<div class="tc-image-crop-stage">',
+            '<canvas class="tc-image-crop-canvas" tabindex="0" role="img"',
+            ' aria-label="Image crop area. Drag to reposition, scroll or use the zoom slider to zoom, arrow keys to pan."></canvas>',
+            '<div class="tc-image-crop-mask" aria-hidden="true"><div class="tc-image-crop-window"></div></div>',
+            '</div>',
+            '<div class="tc-image-crop-error" role="alert" hidden></div>',
+            '<div class="tc-image-crop-toolbar">',
+            '<label class="tc-image-crop-zoom-field">',
+            '<span class="tc-image-crop-zoom-label">Zoom</span>',
+            `<input class="tc-image-crop-zoom" type="range" min="${MIN_SCALE}" max="${MAX_SCALE}" step="0.01"`,
+            ` value="${this._scale}" aria-label="Zoom">`,
+            '</label>',
+            '<div class="tc-image-crop-actions">',
+            '<button type="button" class="tc-image-crop-btn tc-image-crop-btn--ghost tc-image-crop-reset">Reset</button>',
+            '<button type="button" class="tc-image-crop-btn tc-image-crop-btn--primary tc-image-crop-apply">',
+            checkIconHtml,
+            '<span>Apply</span>',
+            '</button>',
+            '</div>',
+            '</div>',
+        ].join('')
+
+        this._bind()
+    }
+
+    /** Wire listeners to the freshly-rendered elements (re-run on every render). */
+    private _bind(): void {
+        const canvas = this._canvas()
+        if (canvas) {
+            canvas.addEventListener('pointerdown', this._onPointerDown)
+            canvas.addEventListener('wheel', this._onWheel, { passive: false })
+            canvas.addEventListener('keydown', this._onCanvasKeyDown)
+        }
+        this.querySelector<HTMLInputElement>('.tc-image-crop-zoom')?.addEventListener('input', this._onZoomInput)
+        this.querySelector('.tc-image-crop-reset')?.addEventListener('click', this._onReset)
+        this.querySelector('.tc-image-crop-apply')?.addEventListener('click', this._onApply)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ImageCrop
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d17229e8..bd288a26 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -189,6 +189,7 @@ export * from './Group'
 export * from './Heatmap'
 export * from './Hero'
 export * from './Image'
+export * from './ImageCrop'
 export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './LiveFeed'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f15db705..d26f6a30 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -185,6 +185,7 @@ import { Group } from './Group'
 import { Heatmap } from './Heatmap'
 import { Hero } from './Hero'
 import { Image as TcImage } from './Image'
+import { ImageCrop } from './ImageCrop'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
@@ -409,6 +410,7 @@ export function register(): void {
     customElements.define('tc-heatmap', Heatmap)
     customElements.define('tc-hero', Hero)
     customElements.define('tc-image', TcImage)
+    customElements.define('tc-image-crop', ImageCrop)
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
diff --git a/web-components/style/components/_image-crop.scss b/web-components/style/components/_image-crop.scss
new file mode 100644
index 00000000..877d0beb
--- /dev/null
+++ b/web-components/style/components/_image-crop.scss
@@ -0,0 +1,261 @@
+// tc-image-crop — canvas-based image cropper: an interactive stage drawing the
+// source image, a translucent ink scrim that dims everything outside a crop
+// window (rectangular, or a perfect circle when `circular` — the one sanctioned
+// curve here), and a toolbar with a zoom slider, an ink-gradient apply button,
+// and a ghost reset button. Slate field, hairline frame, sharp corners
+// everywhere. Colour is status only (the error message). Every cosmetic value
+// flows through --bs-image-crop-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-image-crop {
+    --bs-image-crop-field: var(--tc-surface-muted);
+    --bs-image-crop-border: var(--tc-border);
+    --bs-image-crop-window-border: var(--tc-border-strong);
+    --bs-image-crop-scrim: rgba(15, 23, 42, 0.55);
+
+    --bs-image-crop-stage-height: 22rem;
+
+    --bs-image-crop-toolbar-gap: 0.75rem;
+    --bs-image-crop-label-color: var(--tc-text-muted);
+    --bs-image-crop-label-size: 0.6875rem;
+
+    --bs-image-crop-zoom-track: var(--tc-border-strong);
+    --bs-image-crop-zoom-thumb-bg: var(--tc-surface);
+    --bs-image-crop-zoom-thumb-border: var(--tc-app-accent);
+
+    --bs-image-crop-btn-radius: 0;
+    --bs-image-crop-btn-border: var(--tc-border-strong);
+    --bs-image-crop-btn-color: var(--tc-text);
+    --bs-image-crop-btn-hover-bg: var(--tc-surface-muted);
+    --bs-image-crop-btn-primary-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-image-crop-btn-primary-color: #fff;
+    --bs-image-crop-btn-primary-lift: 0 4px 15px rgba(30, 41, 59, 0.3);
+
+    --bs-image-crop-error-color: var(--tc-danger);
+
+    --bs-image-crop-focus-outline: 2px solid var(--tc-app-accent);
+}
+
+.tc-image-crop {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-image-crop-toolbar-gap);
+}
+
+// ── Stage ──────────────────────────────────────────────────────────────────────
+
+.tc-image-crop-stage {
+    position: relative;
+    width: 100%;
+    height: var(--bs-image-crop-stage-height);
+    overflow: hidden;
+    border: 1px solid var(--bs-image-crop-border);
+    border-radius: 0;
+    background: var(--bs-image-crop-field);
+    cursor: grab;
+
+    &--grabbing {
+        cursor: grabbing;
+    }
+}
+
+.tc-image-crop-canvas {
+    display: block;
+    width: 100%;
+    height: 100%;
+    // The stage paints the slate field; the canvas only draws the image.
+    background: transparent;
+    touch-action: none;
+    cursor: inherit;
+
+    &:focus {
+        outline: none;
+    }
+
+    &:focus-visible {
+        outline: var(--bs-image-crop-focus-outline);
+        outline-offset: -2px;
+    }
+}
+
+// The mask never intercepts pointer events — the canvas underneath owns panning.
+.tc-image-crop-mask {
+    position: absolute;
+    inset: 0;
+    pointer-events: none;
+}
+
+// A single element whose huge spread box-shadow dims everything outside it; the
+// element itself stays transparent (the bright crop window). The 1px outline
+// traces the frame edge.
+.tc-image-crop-window {
+    position: absolute;
+    box-sizing: border-box;
+    border: 1px solid var(--bs-image-crop-window-border);
+    border-radius: 0;
+    box-shadow: 0 0 0 100vmax var(--bs-image-crop-scrim);
+}
+
+.tc-image-crop--circular .tc-image-crop-window {
+    border-radius: 50%;
+}
+
+// ── Error ──────────────────────────────────────────────────────────────────────
+
+.tc-image-crop-error {
+    margin: 0;
+    font-size: 0.8125rem;
+    color: var(--bs-image-crop-error-color);
+}
+
+// ── Toolbar ────────────────────────────────────────────────────────────────────
+
+.tc-image-crop-toolbar {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: var(--bs-image-crop-toolbar-gap);
+}
+
+.tc-image-crop-zoom-field {
+    display: flex;
+    flex: 1 1 12rem;
+    align-items: center;
+    gap: 0.5rem;
+    margin: 0;
+}
+
+.tc-image-crop-zoom-label {
+    font-family: var(--tc-font-mono, ui-monospace, 'JetBrains Mono', 'SFMono-Regular', monospace);
+    font-size: var(--bs-image-crop-label-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-image-crop-label-color);
+}
+
+.tc-image-crop-zoom {
+    flex: 1 1 auto;
+    height: 1.25rem;
+    padding: 0;
+    appearance: none;
+    background-color: transparent;
+    cursor: pointer;
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        outline: var(--bs-image-crop-focus-outline);
+        outline-offset: 4px;
+    }
+
+    &::-webkit-slider-runnable-track {
+        width: 100%;
+        height: 6px;
+        background-color: var(--bs-image-crop-zoom-track);
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-webkit-slider-thumb {
+        width: 16px;
+        height: 16px;
+        margin-top: -5px;
+        appearance: none;
+        background-color: var(--bs-image-crop-zoom-thumb-bg);
+        border: 1.5px solid var(--bs-image-crop-zoom-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--tc-shadow-sm);
+    }
+
+    &::-moz-range-track {
+        width: 100%;
+        height: 6px;
+        background-color: var(--bs-image-crop-zoom-track);
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-moz-range-progress {
+        height: 6px;
+        background-color: var(--tc-app-accent);
+    }
+
+    &::-moz-range-thumb {
+        width: 16px;
+        height: 16px;
+        background-color: var(--bs-image-crop-zoom-thumb-bg);
+        border: 1.5px solid var(--bs-image-crop-zoom-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--tc-shadow-sm);
+    }
+}
+
+.tc-image-crop-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin-left: auto;
+}
+
+.tc-image-crop-btn {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.375rem 0.875rem;
+    font-size: 0.925rem;
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    line-height: 1.2;
+    border: 1px solid transparent;
+    border-radius: var(--bs-image-crop-btn-radius);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), transform var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    &:focus-visible {
+        outline: var(--bs-image-crop-focus-outline);
+        outline-offset: 2px;
+    }
+
+    &--ghost {
+        background: transparent;
+        color: var(--bs-image-crop-btn-color);
+        border-color: var(--bs-image-crop-btn-border);
+
+        &:hover {
+            background: var(--bs-image-crop-btn-hover-bg);
+        }
+    }
+
+    &--primary {
+        background: var(--bs-image-crop-btn-primary-bg);
+        color: var(--bs-image-crop-btn-primary-color);
+
+        &:hover {
+            transform: translateY(-1px);
+            box-shadow: var(--bs-image-crop-btn-primary-lift);
+        }
+    }
+}
+
+.tc-image-crop-apply-icon {
+    width: 1rem;
+    height: 1rem;
+    flex: none;
+}
+
+// Functional motion only; freeze the decorative button lift under reduced motion
+// but keep state-conveying colour transitions.
+@media (prefers-reduced-motion: reduce) {
+    .tc-image-crop-btn {
+        transition: background-color var(--tc-transition-fast);
+
+        &--primary:hover {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 406f861e..c597563b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -190,6 +190,7 @@
 @forward 'heatmap';
 @forward 'hero';
 @forward 'image';
+@forward 'image-crop';
 @forward 'infinite-scroll';
 @forward 'live-feed';
 @forward 'login';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a8f8b953..b0143169 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -250,6 +250,7 @@ tc-group,
 tc-heatmap,
 tc-hero,
 tc-image,
+tc-image-crop,
 tc-infinite-scroll,
 tc-install-tabs,
 tc-leaderboard,

From f77e8f87d6d91e6db17889ae6e4a9780f31e4ba2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 19:45:49 +0000
Subject: [PATCH 257/632] 255-json-editor: Build the tc-json-editor web
 component (JSONEditor parity)

---
 examples/public/web-components/SKILL.md       |  51 ++
 .../src/web-components/JSONEditorDemo.tsx     | 118 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/JSONEditor.ts              | 497 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_json-editor.scss        | 365 +++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1038 insertions(+)
 create mode 100644 examples/src/web-components/JSONEditorDemo.tsx
 create mode 100644 web-components/src/JSONEditor.ts
 create mode 100644 web-components/style/components/_json-editor.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d58923fe..3b19d16b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -211,6 +211,7 @@ After `register()` you can author markup directly:
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
   - [tc-form-input](#tc-form-input)
+  - [tc-json-editor](#tc-json-editor)
   - [tc-helper-text](#tc-helper-text)
   - [tc-input](#tc-input)
   - [tc-input-group](#tc-input-group)
@@ -6322,6 +6323,56 @@ None. `tc-label` is a presentational element.
 
 ---
 
+### tc-json-editor
+
+Schema-driven form editor for JSON objects (port of react-components `JSONEditor`). A required `schema` JSON string drives the generated fields: each property renders a control matched to its type — text input (`string`), number input (`number`/`integer`), a switch (`boolean`), a select (any property carrying an `enum` array), a collapsible group (`object`, with a rotating chevron), or a repeatable list (`array`) with an add button and per-row remove buttons. Edits update an internal working copy and dispatch `tc-change` with the full updated value object on every change. Light DOM, sharp corners, slate neutrals; composes the shared `.form-control` / `.form-select` / `.form-check.form-switch` classes. Invalid schema JSON renders an inline `--tc-danger` error.
+
+**Tag:** `tc-json-editor`
+
+**Schema property shape:** `{ key: string, type: 'string' | 'number' | 'integer' | 'boolean' | 'object' | 'array', label?: string, defaultValue?: unknown, enum?: (string | number)[], itemType?: 'string' | 'number' | 'integer' | 'boolean', properties?: SchemaProperty[] }`. `object` and array-of-objects use `properties`; primitive arrays use `itemType`.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `schema` | string (JSON) | — | **Required.** JSON array of property definitions driving the fields |
+| `disabled` | boolean | false | Disables all controls and applies `pointer-events: none` |
+| `loading` | boolean | false | Renders animated skeleton placeholder rows |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `Record<string, unknown>` | Controlled object value. Setting it reflects into the fields |
+| `defaultValue` | `Record<string, unknown>` | Initial uncontrolled value (seeds the working copy on first render) |
+| `onChange` | `((value: Record<string, unknown>) => void) \| null` | Optional callback fired alongside `tc-change` |
+
+**Events:** `tc-change` with `{ detail: { value: Record<string, unknown> } }` — fired on every edit (field change, array add/remove) with the full updated value object.
+
+**Accessibility:** every field has an associated `<label>`; collapsible groups use `aria-expanded` + `aria-controls`; add/remove buttons carry `aria-label`s; the disabled state is real (native `disabled` on controls); focus is visible and reduced motion is honoured.
+
+```html
+<tc-json-editor id="je"></tc-json-editor>
+<script>
+const el = document.querySelector('#je')
+el.setAttribute('schema', JSON.stringify([
+    { key: 'name', type: 'string' },
+    { key: 'port', type: 'integer', defaultValue: 8080 },
+    { key: 'enabled', type: 'boolean' },
+    { key: 'logLevel', type: 'string', enum: ['debug', 'info', 'warn', 'error'] },
+    { key: 'database', type: 'object', properties: [
+        { key: 'host', type: 'string' },
+        { key: 'ssl', type: 'boolean' },
+    ] },
+    { key: 'tags', type: 'array', itemType: 'string' },
+]))
+el.defaultValue = { name: 'api', port: 8080, enabled: true, logLevel: 'info', database: { host: 'localhost', ssl: false }, tags: ['edge'] }
+el.addEventListener('tc-change', (e) => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ## tc-divider
 
 Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label. Port of the `@toolcase/react-components` `Divider` component.
diff --git a/examples/src/web-components/JSONEditorDemo.tsx b/examples/src/web-components/JSONEditorDemo.tsx
new file mode 100644
index 00000000..0bc3e72c
--- /dev/null
+++ b/examples/src/web-components/JSONEditorDemo.tsx
@@ -0,0 +1,118 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// Schema drives the generated fields: mixed primitive types, an enum, a nested
+// object (collapsible group), a primitive array, and an array of objects.
+const schema = JSON.stringify([
+    { key: 'name', type: 'string' },
+    { key: 'port', type: 'integer', defaultValue: 8080 },
+    { key: 'enabled', type: 'boolean', defaultValue: true },
+    { key: 'logLevel', type: 'string', enum: ['debug', 'info', 'warn', 'error'] },
+    {
+        key: 'database',
+        type: 'object',
+        properties: [
+            { key: 'host', type: 'string' },
+            { key: 'port', type: 'integer' },
+            { key: 'ssl', type: 'boolean' },
+        ],
+    },
+    { key: 'tags', type: 'array', itemType: 'string' },
+    {
+        key: 'routes',
+        type: 'array',
+        properties: [
+            { key: 'path', type: 'string' },
+            { key: 'method', type: 'string', enum: ['GET', 'POST', 'PUT', 'DELETE'] },
+        ],
+    },
+])
+
+const initialValue = {
+    name: 'api-gateway',
+    port: 8080,
+    enabled: true,
+    logLevel: 'info',
+    database: { host: 'localhost', port: 5432, ssl: false },
+    tags: ['edge', 'public'],
+    routes: [{ path: '/health', method: 'GET' }],
+}
+
+const JSONEditorDemo: React.FC = () => {
+    const editorRef = useRef<any>(null)
+    const disabledRef = useRef<any>(null)
+    const [value, setValue] = useState<unknown>(initialValue)
+
+    useEffect(() => {
+        const el = editorRef.current
+        if (!el) return
+        // defaultValue is a JS property (uncontrolled initial value) — React can't
+        // set it as an attribute, so seed it through the ref.
+        el.defaultValue = initialValue
+        const handler = (e: Event) => setValue((e as CustomEvent).detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        if (disabledRef.current) disabledRef.current.value = initialValue
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="JSON Editor"
+                            description="Schema-driven form editor for JSON objects — typed fields, enum selects, collapsible nested groups, and repeatable arrays. Every edit emits the full updated value object."
+                        />
+
+                        <div className="row mt-4 g-4">
+                            <div className="col-12 col-lg-6">
+                                <SectionCard title="Editor (defaultValue + tc-change)">
+                                    {/* @ts-ignore */}
+                                    <tc-json-editor ref={editorRef} schema={schema} />
+                                </SectionCard>
+                            </div>
+                            <div className="col-12 col-lg-6">
+                                <SectionCard title="Live value">
+                                    <pre
+                                        style={{
+                                            margin: 0,
+                                            fontSize: 12.5,
+                                            maxHeight: 420,
+                                            overflow: 'auto',
+                                            background: 'var(--tc-ink, #0f172a)',
+                                            color: '#e2e8f0',
+                                            padding: '0.75rem',
+                                        }}
+                                    >
+                                        {JSON.stringify(value, null, 2)}
+                                    </pre>
+                                </SectionCard>
+                            </div>
+                        </div>
+
+                        <div className="mt-4">
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <tc-json-editor ref={disabledRef} schema={schema} disabled />
+                            </SectionCard>
+                        </div>
+
+                        <div className="mt-4">
+                            <SectionCard title="Loading (skeleton)">
+                                {/* @ts-ignore */}
+                                <tc-json-editor schema={schema} loading />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default JSONEditorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 23fc6dfd..347ad0f2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -178,6 +178,7 @@ import HeatmapDemo from './HeatmapDemo'
 import HeroDemo from './HeroDemo'
 import ImageDemo from './ImageDemo'
 import ImageCropDemo from './ImageCropDemo'
+import JSONEditorDemo from './JSONEditorDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
 import LeaderboardDemo from './LeaderboardDemo'
@@ -412,6 +413,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'hero', category: 'Content', element: <HeroDemo /> },
     { key: 'image', category: 'Content', element: <ImageDemo /> },
     { key: 'image-crop', category: 'Forms', element: <ImageCropDemo /> },
+    { key: 'json-editor', category: 'Forms', element: <JSONEditorDemo /> },
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
diff --git a/web-components/src/JSONEditor.ts b/web-components/src/JSONEditor.ts
new file mode 100644
index 00000000..8a3a7fc5
--- /dev/null
+++ b/web-components/src/JSONEditor.ts
@@ -0,0 +1,497 @@
+import { icon } from './icons'
+import { ChevronDown, Plus, X } from 'lucide-static'
+
+const TAG_NAME = 'tc-json-editor'
+
+let _idCounter = 0
+
+// Pre-resolved inline icons (always rendered — resolve once at module load).
+const chevronIconHtml = icon(ChevronDown, 'tc-json-editor-chevron-svg')
+const plusIconHtml = icon(Plus)
+const removeIconHtml = icon(X)
+
+export type JSONEditorFieldType = 'string' | 'number' | 'integer' | 'boolean' | 'array' | 'object'
+export type JSONEditorItemType = 'string' | 'number' | 'integer' | 'boolean'
+
+export interface JSONEditorSchemaProperty {
+    key: string
+    type: JSONEditorFieldType
+    label?: string
+    defaultValue?: unknown
+    enum?: (string | number)[]
+    itemType?: JSONEditorItemType
+    properties?: JSONEditorSchemaProperty[]
+}
+
+type Path = (string | number)[]
+
+interface ParseResult {
+    ok: boolean
+    schema: JSONEditorSchemaProperty[]
+    error: string | null
+}
+
+function esc(str: string): string {
+    return str
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function parseSchema(raw: string): ParseResult {
+    const trimmed = (raw ?? '').trim()
+    if (trimmed === '') return { ok: true, schema: [], error: null }
+    let parsed: unknown
+    try {
+        parsed = JSON.parse(trimmed)
+    } catch (e) {
+        return { ok: false, schema: [], error: `Invalid JSON schema: ${(e as Error).message}` }
+    }
+    if (!Array.isArray(parsed)) {
+        return { ok: false, schema: [], error: 'Schema must be a JSON array of property definitions.' }
+    }
+    return { ok: true, schema: parsed as JSONEditorSchemaProperty[], error: null }
+}
+
+function typeDefault(type: string | undefined): unknown {
+    switch (type) {
+        case 'number':
+        case 'integer':
+            return 0
+        case 'boolean':
+            return false
+        default:
+            return ''
+    }
+}
+
+function buildDefault(schema: JSONEditorSchemaProperty[]): Record<string, unknown> {
+    const obj: Record<string, unknown> = {}
+    for (const prop of schema) {
+        if (!prop || typeof prop.key !== 'string') continue
+        if (prop.type === 'array') {
+            obj[prop.key] = []
+        } else if (prop.type === 'object') {
+            obj[prop.key] = prop.properties ? buildDefault(prop.properties) : {}
+        } else if (prop.defaultValue !== undefined) {
+            obj[prop.key] = prop.defaultValue
+        } else if (Array.isArray(prop.enum) && prop.enum.length > 0) {
+            obj[prop.key] = prop.enum[0]
+        } else {
+            obj[prop.key] = typeDefault(prop.type)
+        }
+    }
+    return obj
+}
+
+function clone<T>(v: T): T {
+    return v == null ? v : (JSON.parse(JSON.stringify(v)) as T)
+}
+
+function getValueAtPath(obj: unknown, path: Path): unknown {
+    let current = obj
+    for (const seg of path) {
+        if (current == null || typeof current !== 'object') return undefined
+        current = (current as Record<string | number, unknown>)[seg]
+    }
+    return current
+}
+
+// In-place set — every path we render already exists in `_data`, but we create
+// intermediate containers defensively so a malformed value object can't throw.
+function setValueAtPath(root: Record<string, unknown>, path: Path, val: unknown): void {
+    if (path.length === 0) return
+    let current: Record<string | number, unknown> = root
+    for (let i = 0; i < path.length - 1; i++) {
+        const seg = path[i]
+        let next = current[seg]
+        if (next == null || typeof next !== 'object') {
+            next = typeof path[i + 1] === 'number' ? [] : {}
+            current[seg] = next
+        }
+        current = next as Record<string | number, unknown>
+    }
+    current[path[path.length - 1]] = val
+}
+
+// Walk the parsed schema following a value path; numeric segments descend into
+// an array property's item-shape (`properties`). Returns the property node whose
+// container the path points at (used by add/remove to know the item shape).
+function schemaPropAtPath(schema: JSONEditorSchemaProperty[], path: Path): JSONEditorSchemaProperty | null {
+    let props: JSONEditorSchemaProperty[] = schema
+    let prop: JSONEditorSchemaProperty | null = null
+    for (const seg of path) {
+        if (typeof seg === 'number') {
+            props = prop?.properties ?? []
+            continue
+        }
+        prop = props.find(p => p && p.key === seg) ?? null
+        if (!prop) return null
+        props = prop.properties ?? []
+    }
+    return prop
+}
+
+export class JSONEditor extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _data: Record<string, unknown> = {}
+    private _defaultValue: Record<string, unknown> | undefined
+    private _valueSet = false
+    private _dataInitialised = false
+    private _collapsed = new Set<string>()
+
+    onChange: ((value: Record<string, unknown>) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['schema', 'disabled', 'loading']
+    }
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-json-editor-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (this._initialised) return
+        if (!this._dataInitialised) {
+            const { schema } = parseSchema(this.getAttribute('schema') ?? '')
+            this._data = buildDefault(schema)
+        }
+        this.addEventListener('input', this._onInput)
+        this.addEventListener('change', this._onChange)
+        this.addEventListener('click', this._onClick)
+        this.render()
+        this._initialised = true
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onInput)
+        this.removeEventListener('change', this._onChange)
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'schema' && !this._dataInitialised) {
+            const { schema } = parseSchema(this.getAttribute('schema') ?? '')
+            this._data = buildDefault(schema)
+        }
+        this.render()
+    }
+
+    get schema(): string {
+        return this.getAttribute('schema') ?? ''
+    }
+    set schema(v: string) {
+        this.setAttribute('schema', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get value(): Record<string, unknown> {
+        return clone(this._data)
+    }
+    set value(v: Record<string, unknown>) {
+        this._valueSet = true
+        this._dataInitialised = true
+        this._data = v && typeof v === 'object' && !Array.isArray(v) ? clone(v) : {}
+        if (this._initialised) this.render()
+    }
+
+    get defaultValue(): Record<string, unknown> | undefined {
+        return this._defaultValue ? clone(this._defaultValue) : undefined
+    }
+    set defaultValue(v: Record<string, unknown> | undefined) {
+        this._defaultValue = v && typeof v === 'object' && !Array.isArray(v) ? clone(v) : undefined
+        // Only seeds the working copy while still uncontrolled and unedited.
+        if (!this._valueSet) {
+            this._dataInitialised = true
+            this._data = this._defaultValue ? clone(this._defaultValue) : {}
+            if (this._initialised) this.render()
+        }
+    }
+
+    private _emit(): void {
+        const value = clone(this._data)
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    private _onInput = (e: Event): void => {
+        const t = e.target
+        if (!(t instanceof HTMLInputElement)) return
+        if (t.type !== 'text' && t.type !== 'number') return
+        const pathAttr = t.getAttribute('data-path')
+        if (pathAttr == null) return
+        const kind = t.getAttribute('data-kind')
+        const path = JSON.parse(pathAttr) as Path
+        let val: unknown = t.value
+        if (kind === 'number' || kind === 'integer') {
+            const n = Number(t.value)
+            val = Number.isNaN(n) ? 0 : kind === 'integer' ? Math.trunc(n) : n
+        }
+        this._dataInitialised = true
+        setValueAtPath(this._data, path, val)
+        this._emit()
+    }
+
+    private _onChange = (e: Event): void => {
+        const t = e.target
+        const pathAttr = t instanceof Element ? t.getAttribute('data-path') : null
+        if (pathAttr == null) return
+        const path = JSON.parse(pathAttr) as Path
+        let val: unknown
+        if (t instanceof HTMLSelectElement) {
+            const kind = t.getAttribute('data-kind')
+            val = kind === 'number' || kind === 'integer' ? Number(t.value) : t.value
+        } else if (t instanceof HTMLInputElement && t.type === 'checkbox') {
+            val = t.checked
+        } else {
+            return
+        }
+        this._dataInitialised = true
+        setValueAtPath(this._data, path, val)
+        this._emit()
+    }
+
+    private _onClick = (e: Event): void => {
+        const target = (e.target as Element)?.closest<HTMLElement>('[data-action], [data-toggle]')
+        if (!target || !this.contains(target)) return
+
+        const toggleKey = target.getAttribute('data-toggle')
+        if (toggleKey != null) {
+            this._toggleGroup(toggleKey, target as HTMLButtonElement)
+            return
+        }
+        if (this.disabled) return
+
+        const action = target.getAttribute('data-action')
+        const pathAttr = target.getAttribute('data-path')
+        if (pathAttr == null) return
+        const path = JSON.parse(pathAttr) as Path
+        if (action === 'add') {
+            this._addItem(path)
+        } else if (action === 'remove') {
+            const index = parseInt(target.getAttribute('data-index') ?? '-1', 10)
+            this._removeItem(path, index)
+        }
+    }
+
+    private _toggleGroup(pathKey: string, btn: HTMLButtonElement): void {
+        if (this._collapsed.has(pathKey)) this._collapsed.delete(pathKey)
+        else this._collapsed.add(pathKey)
+        const collapsed = this._collapsed.has(pathKey)
+        btn.setAttribute('aria-expanded', String(!collapsed))
+        const bodyId = btn.getAttribute('aria-controls')
+        const body = bodyId ? this.querySelector<HTMLElement>(`#${CSS.escape(bodyId)}`) : null
+        if (body) body.hidden = collapsed
+        const chevron = btn.querySelector('.tc-json-editor-chevron')
+        if (chevron) chevron.classList.toggle('tc-json-editor-chevron--open', !collapsed)
+    }
+
+    private _addItem(path: Path): void {
+        const { schema } = parseSchema(this.getAttribute('schema') ?? '')
+        const prop = schemaPropAtPath(schema, path)
+        if (!prop) return
+        const arr = getValueAtPath(this._data, path)
+        const items = Array.isArray(arr) ? arr : []
+        const newItem = prop.properties && prop.properties.length > 0
+            ? buildDefault(prop.properties)
+            : typeDefault(prop.itemType)
+        items.push(newItem)
+        this._dataInitialised = true
+        setValueAtPath(this._data, path, items)
+        this.render()
+        this._emit()
+    }
+
+    private _removeItem(path: Path, index: number): void {
+        const arr = getValueAtPath(this._data, path)
+        if (!Array.isArray(arr) || index < 0 || index >= arr.length) return
+        arr.splice(index, 1)
+        this._dataInitialised = true
+        setValueAtPath(this._data, path, arr)
+        this.render()
+        this._emit()
+    }
+
+    private render(): void {
+        const loading = this.loading
+        const disabled = this.disabled
+
+        if (loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const rows = Array.from({ length: 5 })
+                .map(() => `<div class="tc-json-editor-skeleton-row" aria-hidden="true"><span class="tc-json-editor-skeleton-key"></span><span class="tc-json-editor-skeleton-field"></span></div>`)
+                .join('')
+            this.innerHTML = `<div class="tc-json-editor tc-json-editor--loading">${rows}<span class="visually-hidden">Loading…</span></div>`
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const { ok, schema, error } = parseSchema(this.getAttribute('schema') ?? '')
+
+        if (!ok) {
+            this.innerHTML = `<div class="tc-json-editor"><div class="tc-json-editor-error" role="alert">${esc(error ?? 'Invalid schema.')}</div></div>`
+            return
+        }
+
+        const disabledClass = disabled ? ' tc-json-editor--disabled' : ''
+        const body = schema.length > 0
+            ? schema.map(prop => this._renderProperty(prop, [prop.key])).join('')
+            : `<div class="tc-json-editor-empty">No schema properties.</div>`
+
+        this.innerHTML = `<div class="tc-json-editor${disabledClass}">${body}</div>`
+    }
+
+    private _fieldId(): string {
+        return `${this._idPrefix}-f${++this._fieldSeq}`
+    }
+    private _fieldSeq = 0
+
+    private _groupBodyId(): string {
+        return `${this._idPrefix}-g${++this._groupSeq}`
+    }
+    private _groupSeq = 0
+
+    private _renderProperty(prop: JSONEditorSchemaProperty, path: Path): string {
+        if (!prop || typeof prop.key !== 'string') return ''
+        const value = getValueAtPath(this._data, path)
+        const label = prop.label ?? prop.key
+
+        if (prop.type === 'array') {
+            return this._renderArray(prop, path, value, label)
+        }
+        if (prop.type === 'object') {
+            return this._renderObject(prop, path, label)
+        }
+        return this._renderField(prop, path, value, label)
+    }
+
+    private _renderField(prop: JSONEditorSchemaProperty, path: Path, value: unknown, label: string): string {
+        const fieldId = this._fieldId()
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        const pathAttr = esc(JSON.stringify(path))
+        let control: string
+
+        if (Array.isArray(prop.enum) && prop.enum.length > 0) {
+            const kind = prop.type === 'number' || prop.type === 'integer' ? prop.type : 'string'
+            const opts = prop.enum.map(opt => {
+                const ov = String(opt)
+                const selected = String(value ?? '') === ov ? ' selected' : ''
+                return `<option value="${esc(ov)}"${selected}>${esc(ov)}</option>`
+            }).join('')
+            control = `<select id="${fieldId}" class="form-select tc-json-editor-control" data-path="${pathAttr}" data-kind="${kind}"${disabledAttr}>${opts}</select>`
+        } else if (prop.type === 'boolean') {
+            const checked = value === true ? ' checked' : ''
+            control = `<div class="form-check form-switch tc-json-editor-switch"><input id="${fieldId}" class="form-check-input" type="checkbox" role="switch" data-path="${pathAttr}" data-kind="boolean"${checked}${disabledAttr}></div>`
+        } else if (prop.type === 'number' || prop.type === 'integer') {
+            const v = typeof value === 'number' ? value : (value == null || value === '' ? '' : Number(value))
+            control = `<input id="${fieldId}" type="number" class="form-control tc-json-editor-control" value="${esc(String(v))}" data-path="${pathAttr}" data-kind="${prop.type}"${disabledAttr}>`
+        } else {
+            control = `<input id="${fieldId}" type="text" class="form-control tc-json-editor-control" value="${esc(String(value ?? ''))}" data-path="${pathAttr}" data-kind="string"${disabledAttr}>`
+        }
+
+        return `<div class="tc-json-editor-row">`
+            + `<label class="tc-json-editor-key" for="${fieldId}">${esc(label)}</label>`
+            + `<div class="tc-json-editor-field">${control}</div>`
+            + `</div>`
+    }
+
+    private _renderObject(prop: JSONEditorSchemaProperty, path: Path, label: string): string {
+        const pathKey = JSON.stringify(path)
+        const collapsed = this._collapsed.has(pathKey)
+        const bodyId = this._groupBodyId()
+        const props = prop.properties ?? []
+        const childHtml = props.map(child => this._renderProperty(child, [...path, child.key])).join('')
+
+        return `<div class="tc-json-editor-group">`
+            + this._groupHeader(pathKey, bodyId, label, collapsed)
+            + `<div class="tc-json-editor-group-body" id="${bodyId}" role="group" aria-label="${esc(label)}"${collapsed ? ' hidden' : ''}>${childHtml}</div>`
+            + `</div>`
+    }
+
+    private _renderArray(prop: JSONEditorSchemaProperty, path: Path, value: unknown, label: string): string {
+        const pathKey = JSON.stringify(path)
+        const collapsed = this._collapsed.has(pathKey)
+        const bodyId = this._groupBodyId()
+        const items = Array.isArray(value) ? value : []
+        const pathAttr = esc(JSON.stringify(path))
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        const isObjectArray = !!(prop.properties && prop.properties.length > 0)
+
+        const rows = items.map((item, idx) => {
+            const removeBtn = `<button type="button" class="tc-json-editor-icon-btn tc-json-editor-remove" data-action="remove" data-path="${pathAttr}" data-index="${idx}" aria-label="Remove ${esc(label)} item ${idx + 1}"${disabledAttr}>${removeIconHtml}</button>`
+            if (isObjectArray) {
+                const fields = prop.properties!
+                    .map(child => this._renderProperty(child, [...path, idx, child.key]))
+                    .join('')
+                return `<div class="tc-json-editor-array-item">`
+                    + `<div class="tc-json-editor-array-item-head"><span class="tc-json-editor-array-index">#${idx + 1}</span>${removeBtn}</div>`
+                    + `<div class="tc-json-editor-array-item-fields">${fields}</div>`
+                    + `</div>`
+            }
+            const itemPath = [...path, idx]
+            const itemPathAttr = esc(JSON.stringify(itemPath))
+            const itemId = this._fieldId()
+            const kind = prop.itemType ?? 'string'
+            const itemLabel = `${label} item ${idx + 1}`
+            let control: string
+            if (kind === 'boolean') {
+                const checked = item === true ? ' checked' : ''
+                control = `<div class="form-check form-switch tc-json-editor-switch"><input id="${itemId}" class="form-check-input" type="checkbox" role="switch" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="boolean"${checked}${disabledAttr}></div>`
+            } else if (kind === 'number' || kind === 'integer') {
+                control = `<input id="${itemId}" type="number" class="form-control tc-json-editor-control" value="${esc(String(typeof item === 'number' ? item : ''))}" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="${kind}"${disabledAttr}>`
+            } else {
+                control = `<input id="${itemId}" type="text" class="form-control tc-json-editor-control" value="${esc(String(item ?? ''))}" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="string"${disabledAttr}>`
+            }
+            return `<div class="tc-json-editor-array-row">${control}${removeBtn}</div>`
+        }).join('')
+
+        const emptyHtml = items.length === 0 ? `<div class="tc-json-editor-empty">No items</div>` : ''
+        const addBtn = `<button type="button" class="tc-json-editor-icon-btn tc-json-editor-add" data-action="add" data-path="${pathAttr}" aria-label="Add item to ${esc(label)}"${disabledAttr}>${plusIconHtml}</button>`
+
+        return `<div class="tc-json-editor-group tc-json-editor-array-group">`
+            + this._groupHeader(pathKey, bodyId, label, collapsed, `<span class="tc-json-editor-count">${items.length} ${items.length === 1 ? 'item' : 'items'}</span>`, addBtn)
+            + `<div class="tc-json-editor-array" id="${bodyId}" role="group" aria-label="${esc(label)}"${collapsed ? ' hidden' : ''}>${rows}${emptyHtml}</div>`
+            + `</div>`
+    }
+
+    private _groupHeader(pathKey: string, bodyId: string, label: string, collapsed: boolean, extra = '', trailing = ''): string {
+        const chevron = `<span class="tc-json-editor-chevron${collapsed ? '' : ' tc-json-editor-chevron--open'}" aria-hidden="true">${chevronIconHtml}</span>`
+        return `<div class="tc-json-editor-group-header">`
+            + `<button type="button" class="tc-json-editor-toggle" data-toggle="${esc(pathKey)}" aria-expanded="${!collapsed}" aria-controls="${bodyId}">`
+            + `${chevron}<span class="tc-json-editor-group-label">${esc(label)}</span></button>`
+            + extra
+            + trailing
+            + `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: JSONEditor
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index bd288a26..8b17ed93 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -190,6 +190,7 @@ export * from './Heatmap'
 export * from './Hero'
 export * from './Image'
 export * from './ImageCrop'
+export * from './JSONEditor'
 export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './LiveFeed'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d26f6a30..5fe6d850 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -186,6 +186,7 @@ import { Heatmap } from './Heatmap'
 import { Hero } from './Hero'
 import { Image as TcImage } from './Image'
 import { ImageCrop } from './ImageCrop'
+import { JSONEditor } from './JSONEditor'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
@@ -411,6 +412,7 @@ export function register(): void {
     customElements.define('tc-hero', Hero)
     customElements.define('tc-image', TcImage)
     customElements.define('tc-image-crop', ImageCrop)
+    customElements.define('tc-json-editor', JSONEditor)
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c597563b..ebd01380 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -191,6 +191,7 @@
 @forward 'hero';
 @forward 'image';
 @forward 'image-crop';
+@forward 'json-editor';
 @forward 'infinite-scroll';
 @forward 'live-feed';
 @forward 'login';
diff --git a/web-components/style/components/_json-editor.scss b/web-components/style/components/_json-editor.scss
new file mode 100644
index 00000000..4f221768
--- /dev/null
+++ b/web-components/style/components/_json-editor.scss
@@ -0,0 +1,365 @@
+// tc-json-editor — schema-driven form editor for JSON objects with collapsible
+// groups, array management, and typed fields. Sharp corners throughout; slate
+// neutrals carry the design. All cosmetic values flow through --bs-json-editor-*
+// backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-json-editor {
+    --bs-json-editor-bg: var(--tc-surface);
+    --bs-json-editor-border-color: var(--tc-border);
+    --bs-json-editor-row-border: var(--tc-slate-100, #f1f5f9);
+    --bs-json-editor-row-padding-y: 0.5rem;
+    --bs-json-editor-row-padding-x: 0.75rem;
+    --bs-json-editor-row-hover-bg: var(--tc-surface-hover);
+    --bs-json-editor-key-color: var(--tc-text);
+    --bs-json-editor-key-size: 13px;
+    --bs-json-editor-header-bg: var(--tc-surface-muted);
+    --bs-json-editor-header-hover-bg: var(--tc-surface-hover);
+    --bs-json-editor-header-color: var(--tc-text);
+    --bs-json-editor-rail-color: var(--tc-border);
+    --bs-json-editor-count-color: var(--tc-text-muted);
+    --bs-json-editor-icon-color: var(--tc-text-muted);
+    --bs-json-editor-icon-hover-bg: var(--tc-surface-muted);
+    --bs-json-editor-icon-hover-color: var(--tc-text);
+    --bs-json-editor-chevron-size: 0.9rem;
+    --bs-json-editor-icon-size: 0.9rem;
+    --bs-json-editor-error-color: var(--tc-danger);
+    --bs-json-editor-muted-color: var(--tc-text-muted);
+    --bs-json-editor-mono: var(--bs-font-monospace, ui-monospace, monospace);
+}
+
+.tc-json-editor {
+    background: var(--bs-json-editor-bg);
+    border: 1px solid var(--bs-json-editor-border-color);
+    border-radius: 0;
+}
+
+// ── Disabled ─────────────────────────────────────────────────────────────────
+
+tc-json-editor[disabled] .tc-json-editor,
+.tc-json-editor--disabled {
+    opacity: 0.6;
+    pointer-events: none;
+}
+
+// ── Leaf field row ───────────────────────────────────────────────────────────
+
+.tc-json-editor-row {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: var(--bs-json-editor-row-padding-y) var(--bs-json-editor-row-padding-x);
+    border-bottom: 1px solid var(--bs-json-editor-row-border);
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    &:hover {
+        background: var(--bs-json-editor-row-hover-bg);
+    }
+}
+
+.tc-json-editor-key {
+    flex: 0 0 35%;
+    max-width: 35%;
+    margin: 0;
+    font-family: var(--bs-json-editor-mono);
+    font-size: var(--bs-json-editor-key-size);
+    color: var(--bs-json-editor-key-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-json-editor-field {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    align-items: center;
+}
+
+.tc-json-editor-control {
+    width: 100%;
+}
+
+.tc-json-editor-switch {
+    margin: 0;
+    min-height: auto;
+    padding-left: 2.5em;
+}
+
+// ── Groups (object + array) ──────────────────────────────────────────────────
+
+.tc-json-editor-group {
+    border-bottom: 1px solid var(--bs-json-editor-row-border);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+.tc-json-editor-group-header {
+    display: flex;
+    align-items: center;
+    background: var(--bs-json-editor-header-bg);
+    border-bottom: 1px solid var(--bs-json-editor-border-color);
+}
+
+.tc-json-editor-toggle {
+    flex: 1 1 auto;
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    min-width: 0;
+    padding: var(--bs-json-editor-row-padding-y) var(--bs-json-editor-row-padding-x);
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    color: var(--bs-json-editor-header-color);
+    font-family: var(--bs-json-editor-mono);
+    font-size: var(--bs-json-editor-key-size);
+    font-weight: 500;
+    text-align: left;
+    cursor: pointer;
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        background: var(--bs-json-editor-header-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+.tc-json-editor-group-label {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    min-width: 0;
+}
+
+// chevron-down base, rotated -90deg when collapsed (points right), 0deg open.
+.tc-json-editor-chevron {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    transform: rotate(-90deg);
+    transition: transform var(--tc-transition-base, 0.2s cubic-bezier(0.4, 0, 0.2, 1));
+
+    svg {
+        display: block;
+        width: var(--bs-json-editor-chevron-size);
+        height: var(--bs-json-editor-chevron-size);
+        color: var(--bs-json-editor-muted-color);
+    }
+}
+
+.tc-json-editor-chevron--open {
+    transform: rotate(0deg);
+}
+
+.tc-json-editor-count {
+    flex-shrink: 0;
+    padding: 0 0.5rem;
+    font-family: var(--bs-json-editor-mono);
+    font-size: 0.6875rem;
+    color: var(--bs-json-editor-count-color);
+    white-space: nowrap;
+}
+
+// Nested group/array bodies indent with a left hairline rail.
+.tc-json-editor-group-body,
+.tc-json-editor-array {
+    background: var(--bs-json-editor-bg);
+}
+
+.tc-json-editor-group .tc-json-editor-group-body > .tc-json-editor-row,
+.tc-json-editor-group .tc-json-editor-group-body > .tc-json-editor-group,
+.tc-json-editor-group .tc-json-editor-array > .tc-json-editor-array-item,
+.tc-json-editor-group .tc-json-editor-array > .tc-json-editor-array-row {
+    margin-left: 0.75rem;
+    border-left: 1px solid var(--bs-json-editor-rail-color);
+}
+
+// ── Array list ───────────────────────────────────────────────────────────────
+
+.tc-json-editor-array-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: var(--bs-json-editor-row-padding-y) var(--bs-json-editor-row-padding-x);
+    border-bottom: 1px solid var(--bs-json-editor-row-border);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    .tc-json-editor-control {
+        flex: 1 1 auto;
+    }
+}
+
+.tc-json-editor-array-item {
+    border-bottom: 1px solid var(--bs-json-editor-row-border);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+.tc-json-editor-array-item-head {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: 0.375rem var(--bs-json-editor-row-padding-x);
+    background: var(--bs-json-editor-bg);
+}
+
+.tc-json-editor-array-index {
+    font-family: var(--bs-json-editor-mono);
+    font-size: 0.6875rem;
+    color: var(--bs-json-editor-count-color);
+}
+
+// ── Icon buttons (add / remove) — ghost-icon hover-well ladder ───────────────
+
+.tc-json-editor-icon-btn {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 28px;
+    height: 28px;
+    padding: 0;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    color: var(--bs-json-editor-icon-color);
+    cursor: pointer;
+    transition: background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: var(--bs-json-editor-icon-size);
+        height: var(--bs-json-editor-icon-size);
+        pointer-events: none;
+    }
+
+    &:hover {
+        background: var(--bs-json-editor-icon-hover-bg);
+        color: var(--bs-json-editor-icon-hover-color);
+    }
+
+    &:active {
+        background: var(--tc-border);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &:disabled {
+        opacity: 0.5;
+        cursor: not-allowed;
+    }
+}
+
+.tc-json-editor-add {
+    margin: 0 0.25rem;
+}
+
+// ── Empty / error / muted ────────────────────────────────────────────────────
+
+.tc-json-editor-empty {
+    padding: var(--bs-json-editor-row-padding-y) var(--bs-json-editor-row-padding-x);
+    font-family: var(--bs-json-editor-mono);
+    font-size: 0.75rem;
+    color: var(--bs-json-editor-muted-color);
+}
+
+.tc-json-editor-error {
+    padding: var(--bs-json-editor-row-padding-y) var(--bs-json-editor-row-padding-x);
+    color: var(--bs-json-editor-error-color);
+    font-size: 0.8125rem;
+}
+
+// ── Loading skeleton ─────────────────────────────────────────────────────────
+
+.tc-json-editor-skeleton-row {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: var(--bs-json-editor-row-padding-y) var(--bs-json-editor-row-padding-x);
+    border-bottom: 1px solid var(--bs-json-editor-row-border);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+.tc-json-editor-skeleton-key,
+.tc-json-editor-skeleton-field {
+    height: 0.9rem;
+    border-radius: 0;
+    background: linear-gradient(
+        90deg,
+        var(--tc-surface-muted) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--tc-surface-muted) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-json-editor-shimmer 1.4s ease infinite;
+}
+
+.tc-json-editor-skeleton-key {
+    flex: 0 0 35%;
+}
+
+.tc-json-editor-skeleton-field {
+    flex: 1 1 auto;
+    height: 1.9rem;
+}
+
+@keyframes tc-json-editor-shimmer {
+    0% {
+        background-position: 200% 0;
+    }
+    100% {
+        background-position: -200% 0;
+    }
+}
+
+// ── Touch targets — WCAG 2.5.5 ───────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-json-editor-toggle {
+        min-height: 44px;
+    }
+
+    .tc-json-editor-icon-btn {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+// Freeze decorative transforms/animation; keep state-conveying background/color.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-json-editor-chevron {
+        transition: none;
+    }
+
+    .tc-json-editor-skeleton-key,
+    .tc-json-editor-skeleton-field {
+        animation: none;
+        background: var(--tc-surface-muted);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b0143169..2d00558a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -251,6 +251,7 @@ tc-heatmap,
 tc-hero,
 tc-image,
 tc-image-crop,
+tc-json-editor,
 tc-infinite-scroll,
 tc-install-tabs,
 tc-leaderboard,

From 82cb8312af8137de4e4d324765d89b39b35bf8fd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 19:56:03 +0000
Subject: [PATCH 258/632] 256-json-schema-def: Build the tc-json-schema-def web
 component (JSONSchemaDef parity)

---
 examples/public/web-components/SKILL.md       |  59 ++
 .../src/web-components/JSONSchemaDefDemo.tsx  | 146 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/JSONSchemaDef.ts           | 555 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_json-schema-def.scss    | 311 ++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1078 insertions(+)
 create mode 100644 examples/src/web-components/JSONSchemaDefDemo.tsx
 create mode 100644 web-components/src/JSONSchemaDef.ts
 create mode 100644 web-components/style/components/_json-schema-def.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3b19d16b..c1715a1b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -212,6 +212,7 @@ After `register()` you can author markup directly:
   - [tc-form](#tc-form)
   - [tc-form-input](#tc-form-input)
   - [tc-json-editor](#tc-json-editor)
+  - [tc-json-schema-def](#tc-json-schema-def)
   - [tc-helper-text](#tc-helper-text)
   - [tc-input](#tc-input)
   - [tc-input-group](#tc-input-group)
@@ -6373,6 +6374,64 @@ el.addEventListener('tc-change', (e) => console.log(e.detail.value))
 
 ---
 
+### tc-json-schema-def
+
+Visual editor for defining JSON schema properties (port of react-components `JSONSchemaDef`). Renders an optional editable schema-name field, a list of property rows, and an "add property" button. Each row holds a mono property-name input, a type `<select>` (`string`, `number`, `integer`, `boolean`, `object`, `array`, `ref`), a conditional `$ref` selector (shown for `ref` types and populated from `refList`; `array` types use `arrayRefList` for the item ref; `object` types use `objectRefList`), a required toggle, reorder up/down chevron buttons, and a remove button. Adding appends a blank row, removing splices it, reordering swaps it up/down, and any change rebuilds the serialized definition and dispatches `tc-change`. Duplicate (and blank) property names are detected and flagged inline with a `--tc-danger` error message plus `aria-invalid` — the editor never silently overwrites. Light DOM, sharp corners, slate neutrals; composes the shared `.form-control` / `.form-select` / `.form-check-input` classes.
+
+**Tag:** `tc-json-schema-def`
+
+**Serialized value shape:** a JSON array of `{ key: string, type: 'string' | 'number' | 'integer' | 'boolean' | 'object' | 'array' | 'ref', required?: boolean, ref?: string }`. `ref` is present only for `ref`/`array`/`object` types and holds the selected reference value.
+
+**Reference item shape:** `SchemaRefItem = { value: string, label?: string }` (the option's `label` defaults to its `value`).
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | — | Editable schema name. When present, renders the name field; committing it (blur/Enter) reflects the attribute and fires `tc-label-change` |
+| `value` | string (JSON) | — | Controlled serialized definition. Setting it reparses and re-renders the rows |
+| `default-value` | string (JSON) | `[]` | Initial uncontrolled value (seeds the working copy on first render) |
+| `disabled` | boolean | false | Disables every control and applies `pointer-events: none` |
+| `loading` | boolean | false | Renders animated skeleton placeholder rows |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `refList` | `SchemaRefItem[]` | Selectable references for the `ref` (`$ref`) property type |
+| `arrayRefList` | `SchemaRefItem[]` | Selectable item references for the `array` property type |
+| `objectRefList` | `SchemaRefItem[]` | Selectable references for the `object` property type |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired alongside `tc-change` |
+| `onLabelChange` | `((label: string) => void) \| null` | Optional callback fired alongside `tc-label-change` |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired on add/remove/reorder and any field edit, with the full serialized definition |
+| `tc-label-change` | `{ label: string }` | Fired when the schema-name field is committed (blur/Enter) with a changed value |
+
+**Accessibility:** the name field and every property control carry labels (`<label>` or `aria-label`); reorder/remove buttons have `aria-label`s; the duplicate/blank-name error is announced via `aria-invalid` + `aria-describedby` pointing at a `role="alert"` message; the disabled state is real (native `disabled` on controls); focus is visible and reduced motion is honoured.
+
+```html
+<tc-json-schema-def id="jsd" label="Person"></tc-json-schema-def>
+<script>
+const el = document.querySelector('#jsd')
+el.refList = [{ value: 'User' }, { value: 'Account' }]
+el.arrayRefList = [{ value: 'string' }, { value: 'Tag' }]
+el.objectRefList = [{ value: 'Profile' }]
+el.defaultValue = JSON.stringify([
+    { key: 'id', type: 'string', required: true },
+    { key: 'owner', type: 'ref', ref: 'User' },
+    { key: 'tags', type: 'array', ref: 'string' },
+])
+el.addEventListener('tc-change', (e) => console.log(e.detail.value))
+el.addEventListener('tc-label-change', (e) => console.log(e.detail.label))
+</script>
+```
+
+---
+
 ## tc-divider
 
 Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label. Port of the `@toolcase/react-components` `Divider` component.
diff --git a/examples/src/web-components/JSONSchemaDefDemo.tsx b/examples/src/web-components/JSONSchemaDefDemo.tsx
new file mode 100644
index 00000000..e4ce9364
--- /dev/null
+++ b/examples/src/web-components/JSONSchemaDefDemo.tsx
@@ -0,0 +1,146 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// Reference lists feeding the conditional `$ref` selectors. `refList` backs the
+// `ref` type, `arrayRefList` the array-item type, `objectRefList` the object type.
+const refList = [
+    { value: 'User', label: 'User' },
+    { value: 'Account', label: 'Account' },
+    { value: 'Address', label: 'Address' },
+]
+const arrayRefList = [
+    { value: 'string', label: 'string' },
+    { value: 'number', label: 'number' },
+    { value: 'Tag', label: 'Tag' },
+]
+const objectRefList = [
+    { value: 'Profile', label: 'Profile' },
+    { value: 'Settings', label: 'Settings' },
+]
+
+// Initial uncontrolled value — a serialized array of property definitions.
+const defaultValue = JSON.stringify([
+    { key: 'id', type: 'string', required: true },
+    { key: 'age', type: 'integer' },
+    { key: 'active', type: 'boolean', required: true },
+    { key: 'owner', type: 'ref', ref: 'User' },
+    { key: 'tags', type: 'array', ref: 'string' },
+    { key: 'profile', type: 'object', ref: 'Profile' },
+])
+
+// A value containing a duplicate property name (`name` twice) to demonstrate the
+// inline duplicate-name validation error.
+const duplicateValue = JSON.stringify([
+    { key: 'name', type: 'string' },
+    { key: 'email', type: 'string' },
+    { key: 'name', type: 'string', required: true },
+])
+
+const JSONSchemaDefDemo: React.FC = () => {
+    const editorRef = useRef<any>(null)
+    const dupRef = useRef<any>(null)
+    const disabledRef = useRef<any>(null)
+    const [value, setValue] = useState<string>(defaultValue)
+    const [schemaName, setSchemaName] = useState<string>('Person')
+
+    useEffect(() => {
+        const el = editorRef.current
+        if (!el) return
+        // Ref lists and defaultValue are JS properties — React can't set them as
+        // attributes, so seed them through the ref.
+        el.refList = refList
+        el.arrayRefList = arrayRefList
+        el.objectRefList = objectRefList
+        const onChange = (e: Event) => setValue((e as CustomEvent).detail.value)
+        const onLabel = (e: Event) => setSchemaName((e as CustomEvent).detail.label)
+        el.addEventListener('tc-change', onChange)
+        el.addEventListener('tc-label-change', onLabel)
+        return () => {
+            el.removeEventListener('tc-change', onChange)
+            el.removeEventListener('tc-label-change', onLabel)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (dupRef.current) dupRef.current.refList = refList
+        if (disabledRef.current) {
+            disabledRef.current.refList = refList
+            disabledRef.current.arrayRefList = arrayRefList
+            disabledRef.current.objectRefList = objectRefList
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="JSON Schema Definition"
+                            description="Visual editor for defining JSON schema properties — editable schema name, per-property type selection, conditional $ref selectors, required toggles, reordering, and inline duplicate-name validation. Emits the serialized definition on every change."
+                        />
+
+                        <div className="row mt-4 g-4">
+                            <div className="col-12 col-lg-7">
+                                <SectionCard title={`Editor — “${schemaName}” (default-value + label)`}>
+                                    {/* @ts-ignore */}
+                                    <tc-json-schema-def
+                                        ref={editorRef}
+                                        label="Person"
+                                        default-value={defaultValue}
+                                    />
+                                </SectionCard>
+                            </div>
+                            <div className="col-12 col-lg-5">
+                                <SectionCard title="Serialized value">
+                                    <pre
+                                        style={{
+                                            margin: 0,
+                                            fontSize: 12.5,
+                                            maxHeight: 420,
+                                            overflow: 'auto',
+                                            background: 'var(--tc-ink, #0f172a)',
+                                            color: '#e2e8f0',
+                                            padding: '0.75rem',
+                                        }}
+                                    >
+                                        {JSON.stringify(JSON.parse(value), null, 2)}
+                                    </pre>
+                                </SectionCard>
+                            </div>
+                        </div>
+
+                        <div className="mt-4">
+                            <SectionCard title="Duplicate-name validation (two “name” properties)">
+                                {/* @ts-ignore */}
+                                <tc-json-schema-def ref={dupRef} default-value={duplicateValue} />
+                            </SectionCard>
+                        </div>
+
+                        <div className="mt-4">
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <tc-json-schema-def
+                                    ref={disabledRef}
+                                    label="Person"
+                                    default-value={defaultValue}
+                                    disabled
+                                />
+                            </SectionCard>
+                        </div>
+
+                        <div className="mt-4">
+                            <SectionCard title="Loading (skeleton)">
+                                {/* @ts-ignore */}
+                                <tc-json-schema-def loading />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default JSONSchemaDefDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 347ad0f2..1f211eb0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -179,6 +179,7 @@ import HeroDemo from './HeroDemo'
 import ImageDemo from './ImageDemo'
 import ImageCropDemo from './ImageCropDemo'
 import JSONEditorDemo from './JSONEditorDemo'
+import JSONSchemaDefDemo from './JSONSchemaDefDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
 import LeaderboardDemo from './LeaderboardDemo'
@@ -414,6 +415,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'image', category: 'Content', element: <ImageDemo /> },
     { key: 'image-crop', category: 'Forms', element: <ImageCropDemo /> },
     { key: 'json-editor', category: 'Forms', element: <JSONEditorDemo /> },
+    { key: 'json-schema-def', category: 'Forms', element: <JSONSchemaDefDemo /> },
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
diff --git a/web-components/src/JSONSchemaDef.ts b/web-components/src/JSONSchemaDef.ts
new file mode 100644
index 00000000..0486b788
--- /dev/null
+++ b/web-components/src/JSONSchemaDef.ts
@@ -0,0 +1,555 @@
+import { icon } from './icons'
+import { Plus, ChevronUp, ChevronDown, Trash2 } from 'lucide-static'
+
+const TAG_NAME = 'tc-json-schema-def'
+
+let _idCounter = 0
+
+// Pre-resolved inline icons (always rendered — resolve once at module load).
+const plusIconHtml = icon(Plus)
+const chevronUpIconHtml = icon(ChevronUp)
+const chevronDownIconHtml = icon(ChevronDown)
+const removeIconHtml = icon(Trash2)
+
+export type SchemaPropertyType = 'string' | 'number' | 'integer' | 'boolean' | 'object' | 'array' | 'ref'
+
+const PROPERTY_TYPES: SchemaPropertyType[] = ['string', 'number', 'integer', 'boolean', 'object', 'array', 'ref']
+
+export interface SchemaProperty {
+    key: string
+    type: SchemaPropertyType
+    required?: boolean
+    /** Selected reference value for `ref` / `array` / `object` types. */
+    ref?: string
+}
+
+export interface SchemaRefItem {
+    value: string
+    label?: string
+}
+
+function esc(str: string): string {
+    return str
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// `ref` types carry a $ref selector; array/object carry an item/object ref.
+function needsRef(type: SchemaPropertyType): boolean {
+    return type === 'array' || type === 'object' || type === 'ref'
+}
+
+function isValidType(t: unknown): t is SchemaPropertyType {
+    return typeof t === 'string' && (PROPERTY_TYPES as string[]).includes(t)
+}
+
+function parseValue(raw: string): SchemaProperty[] {
+    const trimmed = (raw ?? '').trim()
+    if (trimmed === '') return []
+    let parsed: unknown
+    try {
+        parsed = JSON.parse(trimmed)
+    } catch {
+        return []
+    }
+    if (!Array.isArray(parsed)) return []
+    return parsed.map((p): SchemaProperty => {
+        const item = (p && typeof p === 'object' ? p : {}) as Record<string, unknown>
+        const type = isValidType(item.type) ? item.type : 'string'
+        const prop: SchemaProperty = {
+            key: typeof item.key === 'string' ? item.key : '',
+            type,
+        }
+        if (item.required === true) prop.required = true
+        if (needsRef(type) && typeof item.ref === 'string') prop.ref = item.ref
+        return prop
+    })
+}
+
+interface FocusTarget {
+    idx: number
+    field: 'key' | 'type' | 'up' | 'down' | 'remove'
+    select?: boolean
+}
+
+export class JSONSchemaDef extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _props: SchemaProperty[] = []
+    private _propsInitialised = false
+
+    private _refList: SchemaRefItem[] = []
+    private _arrayRefList: SchemaRefItem[] = []
+    private _objectRefList: SchemaRefItem[] = []
+
+    onChange: ((value: string) => void) | null = null
+    onLabelChange: ((label: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'value', 'default-value', 'disabled', 'loading']
+    }
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-json-schema-def-${++_idCounter}`
+    }
+
+    connectedCallback(): void {
+        if (this._initialised) return
+        if (!this._propsInitialised) this._seedProps()
+        this.addEventListener('input', this._onInput)
+        this.addEventListener('change', this._onChange)
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('focusout', this._onFocusout)
+        this.render()
+        this._initialised = true
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onInput)
+        this.removeEventListener('change', this._onChange)
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('focusout', this._onFocusout)
+    }
+
+    attributeChangedCallback(name: string, oldValue: string | null, newValue: string | null): void {
+        if (!this._initialised) return
+        if (oldValue === newValue) return
+
+        if (name === 'value') {
+            // External controlled update — reparse and re-render from the attribute.
+            this._props = parseValue(newValue ?? '')
+            this._propsInitialised = true
+            this.render()
+            return
+        }
+        if (name === 'default-value') {
+            // Only seeds while still uncontrolled (no value attribute set).
+            if (!this.hasAttribute('value')) {
+                this._props = parseValue(newValue ?? '')
+                this._propsInitialised = true
+                this.render()
+            }
+            return
+        }
+        if (name === 'label') {
+            // Patch the live name input in place when present; otherwise re-render
+            // (the field's presence is toggled by the attribute's presence).
+            const input = this.querySelector<HTMLInputElement>('.tc-json-schema-def-label')
+            if (input) {
+                if (input.value !== (newValue ?? '')) input.value = newValue ?? ''
+            } else {
+                this.render()
+            }
+            return
+        }
+        // disabled / loading
+        this.render()
+    }
+
+    // ── Props ────────────────────────────────────────────────────────────────
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v == null) this.removeAttribute('label')
+        else this.setAttribute('label', v)
+    }
+
+    get value(): string {
+        return this._serialize()
+    }
+    set value(v: string) {
+        this.setAttribute('value', v ?? '')
+    }
+
+    get defaultValue(): string {
+        return this.getAttribute('default-value') ?? ''
+    }
+    set defaultValue(v: string) {
+        this.setAttribute('default-value', v ?? '')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
+    set loading(v: boolean) {
+        if (v) this.setAttribute('loading', '')
+        else this.removeAttribute('loading')
+    }
+
+    get refList(): SchemaRefItem[] {
+        return this._refList
+    }
+    set refList(v: SchemaRefItem[]) {
+        this._refList = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get arrayRefList(): SchemaRefItem[] {
+        return this._arrayRefList
+    }
+    set arrayRefList(v: SchemaRefItem[]) {
+        this._arrayRefList = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get objectRefList(): SchemaRefItem[] {
+        return this._objectRefList
+    }
+    set objectRefList(v: SchemaRefItem[]) {
+        this._objectRefList = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    // ── Model helpers ──────────────────────────────────────────────────────────
+
+    private _seedProps(): void {
+        const rawValue = this.getAttribute('value')
+        const raw = rawValue != null ? rawValue : (this.getAttribute('default-value') ?? '[]')
+        this._props = parseValue(raw)
+        this._propsInitialised = true
+    }
+
+    private _serialize(): string {
+        return JSON.stringify(
+            this._props.map(p => {
+                const o: Record<string, unknown> = { key: p.key, type: p.type }
+                if (p.required) o.required = true
+                if (needsRef(p.type) && p.ref) o.ref = p.ref
+                return o
+            }),
+        )
+    }
+
+    private _refsFor(type: SchemaPropertyType): SchemaRefItem[] {
+        if (type === 'array') return this._arrayRefList
+        if (type === 'object') return this._objectRefList
+        if (type === 'ref') return this._refList
+        return []
+    }
+
+    private _emit(): void {
+        const value = this._serialize()
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    private _emitLabel(label: string): void {
+        this.dispatchEvent(new CustomEvent('tc-label-change', {
+            bubbles: true,
+            composed: true,
+            detail: { label },
+        }))
+        if (typeof this.onLabelChange === 'function') this.onLabelChange(label)
+    }
+
+    // Trimmed keys that occur more than once are duplicates.
+    private _duplicateKeys(): Set<string> {
+        const seen = new Map<string, number>()
+        const dups = new Set<string>()
+        for (const p of this._props) {
+            const k = p.key.trim()
+            if (!k) continue
+            seen.set(k, (seen.get(k) ?? 0) + 1)
+            if ((seen.get(k) ?? 0) > 1) dups.add(k)
+        }
+        return dups
+    }
+
+    private _keyErrorMessage(key: string, dups: Set<string>): string | null {
+        const k = key.trim()
+        if (k === '') return 'Property name is required'
+        if (dups.has(k)) return 'Duplicate property name'
+        return null
+    }
+
+    // ── Mutations ────────────────────────────────────────────────────────────
+
+    private _addProperty(): void {
+        if (this.disabled) return
+        const existing = new Set(this._props.map(p => p.key))
+        let n = this._props.length + 1
+        while (existing.has(`property${n}`)) n++
+        this._props.push({ key: `property${n}`, type: 'string' })
+        this.render({ idx: this._props.length - 1, field: 'key', select: true })
+        this._emit()
+    }
+
+    private _removeProperty(idx: number): void {
+        if (this.disabled || idx < 0 || idx >= this._props.length) return
+        this._props.splice(idx, 1)
+        const nextIdx = Math.min(idx, this._props.length - 1)
+        this.render(nextIdx >= 0 ? { idx: nextIdx, field: 'remove' } : undefined)
+        this._emit()
+    }
+
+    private _moveProperty(idx: number, dir: -1 | 1): void {
+        if (this.disabled) return
+        const target = idx + dir
+        if (target < 0 || target >= this._props.length) return
+        const t = this._props[idx]
+        this._props[idx] = this._props[target]
+        this._props[target] = t
+        this.render({ idx: target, field: dir === -1 ? 'up' : 'down' })
+        this._emit()
+    }
+
+    // ── Event handlers ─────────────────────────────────────────────────────────
+
+    private _rowIndex(el: Element): number {
+        const row = el.closest<HTMLElement>('.tc-json-schema-def-row')
+        if (!row) return -1
+        return parseInt(row.getAttribute('data-idx') ?? '-1', 10)
+    }
+
+    private _onInput = (e: Event): void => {
+        const t = e.target
+        if (!(t instanceof HTMLInputElement)) return
+        if (t.getAttribute('data-field') !== 'key') return
+        const idx = this._rowIndex(t)
+        if (idx < 0) return
+        this._props[idx].key = t.value
+        // Patch validation in place — never re-render on keystroke (preserves caret).
+        this._applyValidation()
+        this._emit()
+    }
+
+    private _onChange = (e: Event): void => {
+        const t = e.target
+        if (!(t instanceof Element)) return
+        const field = t.getAttribute('data-field')
+        const idx = this._rowIndex(t)
+        if (idx < 0) return
+
+        if (field === 'type' && t instanceof HTMLSelectElement) {
+            const type = isValidType(t.value) ? t.value : 'string'
+            const prop = this._props[idx]
+            prop.type = type
+            if (needsRef(type)) prop.ref = this._refsFor(type)[0]?.value
+            else delete prop.ref
+            // Structural change (ref selector appears/disappears) — full re-render.
+            this.render({ idx, field: 'type' })
+            this._emit()
+        } else if (field === 'ref' && t instanceof HTMLSelectElement) {
+            this._props[idx].ref = t.value || undefined
+            this._emit()
+        } else if (field === 'required' && t instanceof HTMLInputElement) {
+            this._props[idx].required = t.checked
+            this._emit()
+        }
+    }
+
+    private _onClick = (e: Event): void => {
+        const target = (e.target as Element)?.closest<HTMLElement>('[data-action]')
+        if (!target || !this.contains(target)) return
+        const action = target.getAttribute('data-action')
+        if (action === 'add') {
+            this._addProperty()
+            return
+        }
+        const idx = this._rowIndex(target)
+        if (idx < 0) return
+        if (action === 'up') this._moveProperty(idx, -1)
+        else if (action === 'down') this._moveProperty(idx, 1)
+        else if (action === 'remove') this._removeProperty(idx)
+    }
+
+    private _onKeydown = (e: Event): void => {
+        const ke = e as KeyboardEvent
+        const t = ke.target
+        if (!(t instanceof HTMLInputElement) || !t.classList.contains('tc-json-schema-def-label')) return
+        if (ke.key === 'Enter') {
+            ke.preventDefault()
+            t.blur()
+        } else if (ke.key === 'Escape') {
+            ke.preventDefault()
+            t.value = this.getAttribute('label') ?? ''
+            t.blur()
+        }
+    }
+
+    private _onFocusout = (e: Event): void => {
+        const t = (e as FocusEvent).target
+        if (!(t instanceof HTMLInputElement) || !t.classList.contains('tc-json-schema-def-label')) return
+        const draft = t.value
+        const current = this.getAttribute('label') ?? ''
+        if (draft === current) return
+        // setAttribute reflects + triggers attributeChangedCallback (patches in place).
+        this.setAttribute('label', draft)
+        this._emitLabel(draft)
+    }
+
+    // Surgically toggle duplicate/blank error state on every key input without a
+    // full re-render — keeps the focused input and its caret intact.
+    private _applyValidation(): void {
+        const dups = this._duplicateKeys()
+        const rows = this.querySelectorAll<HTMLElement>('.tc-json-schema-def-row')
+        rows.forEach(row => {
+            const idx = parseInt(row.getAttribute('data-idx') ?? '-1', 10)
+            const prop = this._props[idx]
+            if (!prop) return
+            const input = row.querySelector<HTMLInputElement>('.tc-json-schema-def-key')
+            const errEl = row.querySelector<HTMLElement>('.tc-json-schema-def-key-error')
+            if (!input || !errEl) return
+            const message = this._keyErrorMessage(prop.key, dups)
+            if (message) {
+                input.setAttribute('aria-invalid', 'true')
+                input.classList.add('is-invalid')
+                input.setAttribute('aria-describedby', errEl.id)
+                errEl.textContent = message
+                errEl.hidden = false
+            } else {
+                input.removeAttribute('aria-invalid')
+                input.classList.remove('is-invalid')
+                input.removeAttribute('aria-describedby')
+                errEl.textContent = ''
+                errEl.hidden = true
+            }
+        })
+    }
+
+    // ── Render ───────────────────────────────────────────────────────────────
+
+    private render(focus?: FocusTarget): void {
+        if (this.loading) {
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-busy', 'true')
+            const rows = Array.from({ length: 4 })
+                .map(() => `<div class="tc-json-schema-def-skeleton-row" aria-hidden="true"><span class="tc-json-schema-def-skeleton-key"></span><span class="tc-json-schema-def-skeleton-field"></span><span class="tc-json-schema-def-skeleton-actions"></span></div>`)
+                .join('')
+            this.innerHTML = `<div class="tc-json-schema-def tc-json-schema-def--loading">${rows}<span class="visually-hidden">Loading…</span></div>`
+            return
+        }
+        this.removeAttribute('role')
+        this.removeAttribute('aria-busy')
+
+        const disabled = this.disabled
+        const disabledAttr = disabled ? ' disabled' : ''
+        const disabledClass = disabled ? ' tc-json-schema-def--disabled' : ''
+        const dups = this._duplicateKeys()
+
+        const headerHtml = this.hasAttribute('label')
+            ? this._renderHeader(disabledAttr)
+            : ''
+
+        const rowsHtml = this._props.length === 0
+            ? `<div class="tc-json-schema-def-empty">No properties defined</div>`
+            : this._props.map((prop, idx) => this._renderRow(prop, idx, dups, disabledAttr)).join('')
+
+        const addHtml = `<button type="button" class="tc-json-schema-def-add" data-action="add"${disabledAttr}>${plusIconHtml}<span>Add property</span></button>`
+
+        this.innerHTML = `<div class="tc-json-schema-def${disabledClass}">`
+            + headerHtml
+            + `<div class="tc-json-schema-def-properties" role="list">${rowsHtml}</div>`
+            + addHtml
+            + `</div>`
+
+        if (focus) this._restoreFocus(focus)
+    }
+
+    private _renderHeader(disabledAttr: string): string {
+        const id = `${this._idPrefix}-name`
+        const labelVal = this.getAttribute('label') ?? ''
+        return `<div class="tc-json-schema-def-header">`
+            + `<label class="tc-json-schema-def-name-label" for="${id}">Schema name</label>`
+            + `<input id="${id}" type="text" class="form-control tc-json-schema-def-label" placeholder="Schema name" value="${esc(labelVal)}"${disabledAttr}>`
+            + `</div>`
+    }
+
+    private _renderRow(prop: SchemaProperty, idx: number, dups: Set<string>, disabledAttr: string): string {
+        const propLabel = prop.key || `property ${idx + 1}`
+        const errId = `${this._idPrefix}-err-${idx}`
+        const message = this._keyErrorMessage(prop.key, dups)
+        const invalid = message != null
+        const invalidClass = invalid ? ' is-invalid' : ''
+        const ariaInvalid = invalid ? ' aria-invalid="true"' : ''
+        const describedby = invalid ? ` aria-describedby="${errId}"` : ''
+
+        const keyInput = `<input type="text" class="form-control tc-json-schema-def-key${invalidClass}" data-field="key" placeholder="key" value="${esc(prop.key)}" aria-label="Name for ${esc(propLabel)}"${ariaInvalid}${describedby}${disabledAttr}>`
+
+        const typeOptions = PROPERTY_TYPES.map(t =>
+            `<option value="${t}"${t === prop.type ? ' selected' : ''}>${t}</option>`,
+        ).join('')
+        const typeSelect = `<select class="form-select tc-json-schema-def-type" data-field="type" aria-label="Type for ${esc(propLabel)}"${disabledAttr}>${typeOptions}</select>`
+
+        let refSelect = ''
+        if (needsRef(prop.type)) {
+            const refs = this._refsFor(prop.type)
+            const refLabel = prop.type === 'array'
+                ? `Item type for ${propLabel}`
+                : prop.type === 'object'
+                    ? `Object reference for ${propLabel}`
+                    : `Reference for ${propLabel}`
+            const options = refs.length === 0
+                ? `<option value="">— no references —</option>`
+                : refs.map(r => {
+                    const ov = r.value
+                    const ol = r.label ?? r.value
+                    return `<option value="${esc(ov)}"${ov === prop.ref ? ' selected' : ''}>${esc(ol)}</option>`
+                }).join('')
+            refSelect = `<select class="form-select tc-json-schema-def-ref" data-field="ref" aria-label="${esc(refLabel)}"${disabledAttr}>${options}</select>`
+        }
+
+        const requiredId = `${this._idPrefix}-req-${idx}`
+        const requiredToggle = `<label class="tc-json-schema-def-required" for="${requiredId}">`
+            + `<input id="${requiredId}" type="checkbox" class="form-check-input" data-field="required"${prop.required ? ' checked' : ''} aria-label="Required: ${esc(propLabel)}"${disabledAttr}>`
+            + `<span>required</span>`
+            + `</label>`
+
+        const actions = `<div class="tc-json-schema-def-row-actions">`
+            + `<button type="button" class="tc-json-schema-def-icon-btn" data-action="up" aria-label="Move ${esc(propLabel)} up"${idx === 0 ? ' disabled' : disabledAttr}>${chevronUpIconHtml}</button>`
+            + `<button type="button" class="tc-json-schema-def-icon-btn" data-action="down" aria-label="Move ${esc(propLabel)} down"${idx === this._props.length - 1 ? ' disabled' : disabledAttr}>${chevronDownIconHtml}</button>`
+            + `<button type="button" class="tc-json-schema-def-icon-btn tc-json-schema-def-remove" data-action="remove" aria-label="Remove ${esc(propLabel)}"${disabledAttr}>${removeIconHtml}</button>`
+            + `</div>`
+
+        const errEl = `<div class="tc-json-schema-def-key-error" id="${errId}" role="alert"${invalid ? '' : ' hidden'}>${invalid ? esc(message as string) : ''}</div>`
+
+        return `<div class="tc-json-schema-def-row" role="listitem" data-idx="${idx}">`
+            + `<div class="tc-json-schema-def-row-main">`
+            + keyInput
+            + typeSelect
+            + refSelect
+            + requiredToggle
+            + actions
+            + `</div>`
+            + errEl
+            + `</div>`
+    }
+
+    private _restoreFocus(focus: FocusTarget): void {
+        const row = this.querySelector<HTMLElement>(`.tc-json-schema-def-row[data-idx="${focus.idx}"]`)
+        if (!row) return
+        let el: HTMLElement | null = null
+        if (focus.field === 'key') el = row.querySelector('.tc-json-schema-def-key')
+        else if (focus.field === 'type') el = row.querySelector('.tc-json-schema-def-type')
+        else el = row.querySelector(`[data-action="${focus.field}"]`)
+        if (el && !(el as HTMLButtonElement).disabled) {
+            el.focus()
+            if (focus.select && el instanceof HTMLInputElement) el.select()
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: JSONSchemaDef
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8b17ed93..698496d4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -191,6 +191,7 @@ export * from './Hero'
 export * from './Image'
 export * from './ImageCrop'
 export * from './JSONEditor'
+export * from './JSONSchemaDef'
 export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './LiveFeed'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5fe6d850..4a8e39aa 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -187,6 +187,7 @@ import { Hero } from './Hero'
 import { Image as TcImage } from './Image'
 import { ImageCrop } from './ImageCrop'
 import { JSONEditor } from './JSONEditor'
+import { JSONSchemaDef } from './JSONSchemaDef'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
@@ -413,6 +414,7 @@ export function register(): void {
     customElements.define('tc-image', TcImage)
     customElements.define('tc-image-crop', ImageCrop)
     customElements.define('tc-json-editor', JSONEditor)
+    customElements.define('tc-json-schema-def', JSONSchemaDef)
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ebd01380..73bdf9eb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -192,6 +192,7 @@
 @forward 'image';
 @forward 'image-crop';
 @forward 'json-editor';
+@forward 'json-schema-def';
 @forward 'infinite-scroll';
 @forward 'live-feed';
 @forward 'login';
diff --git a/web-components/style/components/_json-schema-def.scss b/web-components/style/components/_json-schema-def.scss
new file mode 100644
index 00000000..ff46dadb
--- /dev/null
+++ b/web-components/style/components/_json-schema-def.scss
@@ -0,0 +1,311 @@
+// tc-json-schema-def — visual editor for defining JSON schema properties with
+// type selection, reference selectors, reordering, and duplicate-name
+// validation. Sharp corners throughout; slate neutrals carry the design. Status
+// colour is reserved for the duplicate-name error only. All cosmetic values flow
+// through --bs-json-schema-def-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-json-schema-def {
+    --bs-json-schema-def-bg: var(--tc-surface);
+    --bs-json-schema-def-border-color: var(--tc-border);
+    --bs-json-schema-def-row-border: var(--tc-slate-100, #f1f5f9);
+    --bs-json-schema-def-row-padding-y: 0.5rem;
+    --bs-json-schema-def-row-padding-x: 0.75rem;
+    --bs-json-schema-def-row-hover-bg: var(--tc-surface-hover);
+    --bs-json-schema-def-header-bg: var(--tc-surface-muted);
+    --bs-json-schema-def-label-color: var(--tc-text);
+    --bs-json-schema-def-name-label-color: var(--tc-text-muted);
+    --bs-json-schema-def-name-label-size: 0.6875rem;
+    --bs-json-schema-def-key-color: var(--tc-text);
+    --bs-json-schema-def-key-size: 13px;
+    --bs-json-schema-def-required-color: var(--tc-text-muted);
+    --bs-json-schema-def-icon-color: var(--tc-text-muted);
+    --bs-json-schema-def-icon-hover-bg: var(--tc-surface-muted);
+    --bs-json-schema-def-icon-hover-color: var(--tc-text);
+    --bs-json-schema-def-icon-size: 0.9rem;
+    --bs-json-schema-def-muted-color: var(--tc-text-muted);
+    --bs-json-schema-def-error-color: var(--tc-danger);
+    --bs-json-schema-def-mono: var(--bs-font-monospace, ui-monospace, monospace);
+}
+
+.tc-json-schema-def {
+    background: var(--bs-json-schema-def-bg);
+    border: 1px solid var(--bs-json-schema-def-border-color);
+    border-radius: 0;
+}
+
+// ── Disabled ─────────────────────────────────────────────────────────────────
+
+tc-json-schema-def[disabled] .tc-json-schema-def,
+.tc-json-schema-def--disabled {
+    opacity: 0.6;
+    pointer-events: none;
+}
+
+// ── Header (schema name) ─────────────────────────────────────────────────────
+
+.tc-json-schema-def-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    padding: var(--bs-json-schema-def-row-padding-y) var(--bs-json-schema-def-row-padding-x);
+    background: var(--bs-json-schema-def-header-bg);
+    border-bottom: 1px solid var(--bs-json-schema-def-border-color);
+}
+
+.tc-json-schema-def-name-label {
+    margin: 0;
+    font-size: var(--bs-json-schema-def-name-label-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-json-schema-def-name-label-color);
+}
+
+.tc-json-schema-def-label {
+    width: 100%;
+    font-size: 0.9375rem;
+    font-weight: 500;
+    color: var(--bs-json-schema-def-label-color);
+}
+
+// ── Property rows ────────────────────────────────────────────────────────────
+
+.tc-json-schema-def-row {
+    border-bottom: 1px solid var(--bs-json-schema-def-row-border);
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    &:hover {
+        background: var(--bs-json-schema-def-row-hover-bg);
+    }
+}
+
+.tc-json-schema-def-row-main {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: var(--bs-json-schema-def-row-padding-y) var(--bs-json-schema-def-row-padding-x);
+}
+
+// Property-name keys are machine-facing — render mono.
+.tc-json-schema-def-key {
+    flex: 1 1 30%;
+    min-width: 0;
+    font-family: var(--bs-json-schema-def-mono);
+    font-size: var(--bs-json-schema-def-key-size);
+    color: var(--bs-json-schema-def-key-color);
+}
+
+.tc-json-schema-def-type {
+    flex: 0 0 auto;
+    width: auto;
+    min-width: 7rem;
+}
+
+.tc-json-schema-def-ref {
+    flex: 1 1 auto;
+    min-width: 0;
+}
+
+.tc-json-schema-def-required {
+    flex: 0 0 auto;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.35rem;
+    margin: 0;
+    font-size: 0.75rem;
+    color: var(--bs-json-schema-def-required-color);
+    white-space: nowrap;
+    cursor: pointer;
+
+    .form-check-input {
+        margin: 0;
+        float: none;
+    }
+}
+
+// ── Row action buttons — ghost icon, hover-well ladder ───────────────────────
+
+.tc-json-schema-def-row-actions {
+    flex: 0 0 auto;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.125rem;
+}
+
+.tc-json-schema-def-icon-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 28px;
+    height: 28px;
+    padding: 0;
+    background: transparent;
+    border: 0;
+    border-radius: 0;
+    color: var(--bs-json-schema-def-icon-color);
+    cursor: pointer;
+    transition: background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: var(--bs-json-schema-def-icon-size);
+        height: var(--bs-json-schema-def-icon-size);
+        pointer-events: none;
+    }
+
+    &:hover {
+        background: var(--bs-json-schema-def-icon-hover-bg);
+        color: var(--bs-json-schema-def-icon-hover-color);
+    }
+
+    &:active {
+        background: var(--tc-border);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &:disabled {
+        opacity: 0.4;
+        cursor: not-allowed;
+    }
+}
+
+// ── Duplicate / blank key validation — the only status colour ────────────────
+
+.tc-json-schema-def-key-error {
+    padding: 0 var(--bs-json-schema-def-row-padding-x) var(--bs-json-schema-def-row-padding-y);
+    font-size: 0.75rem;
+    color: var(--bs-json-schema-def-error-color);
+}
+
+// ── Add button ───────────────────────────────────────────────────────────────
+
+.tc-json-schema-def-add {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    margin: 0.5rem;
+    padding: 0.35rem 0.6rem;
+    background: transparent;
+    border: 1px solid var(--bs-json-schema-def-border-color);
+    border-radius: 0;
+    color: var(--bs-json-schema-def-key-color);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    cursor: pointer;
+    transition: background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: var(--bs-json-schema-def-icon-size);
+        height: var(--bs-json-schema-def-icon-size);
+        pointer-events: none;
+    }
+
+    &:hover {
+        background: var(--bs-json-schema-def-icon-hover-bg);
+        color: var(--bs-json-schema-def-icon-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.5;
+        cursor: not-allowed;
+    }
+}
+
+// ── Empty state ──────────────────────────────────────────────────────────────
+
+.tc-json-schema-def-empty {
+    padding: var(--bs-json-schema-def-row-padding-y) var(--bs-json-schema-def-row-padding-x);
+    font-family: var(--bs-json-schema-def-mono);
+    font-size: 0.75rem;
+    color: var(--bs-json-schema-def-muted-color);
+}
+
+// ── Loading skeleton ─────────────────────────────────────────────────────────
+
+.tc-json-schema-def-skeleton-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: var(--bs-json-schema-def-row-padding-y) var(--bs-json-schema-def-row-padding-x);
+    border-bottom: 1px solid var(--bs-json-schema-def-row-border);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+.tc-json-schema-def-skeleton-key,
+.tc-json-schema-def-skeleton-field,
+.tc-json-schema-def-skeleton-actions {
+    height: 1.9rem;
+    border-radius: 0;
+    background: linear-gradient(
+        90deg,
+        var(--tc-surface-muted) 25%,
+        var(--tc-surface-hover) 37%,
+        var(--tc-surface-muted) 63%
+    );
+    background-size: 200% 100%;
+    animation: tc-json-schema-def-shimmer 1.4s ease infinite;
+}
+
+.tc-json-schema-def-skeleton-key {
+    flex: 1 1 30%;
+}
+
+.tc-json-schema-def-skeleton-field {
+    flex: 1 1 auto;
+}
+
+.tc-json-schema-def-skeleton-actions {
+    flex: 0 0 5rem;
+}
+
+@keyframes tc-json-schema-def-shimmer {
+    0% {
+        background-position: 200% 0;
+    }
+    100% {
+        background-position: -200% 0;
+    }
+}
+
+// ── Touch targets — WCAG 2.5.5 ───────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-json-schema-def-icon-btn {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-json-schema-def-row {
+        transition: none;
+    }
+
+    .tc-json-schema-def-skeleton-key,
+    .tc-json-schema-def-skeleton-field,
+    .tc-json-schema-def-skeleton-actions {
+        animation: none;
+        background: var(--tc-surface-muted);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2d00558a..6976d2d7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -252,6 +252,7 @@ tc-hero,
 tc-image,
 tc-image-crop,
 tc-json-editor,
+tc-json-schema-def,
 tc-infinite-scroll,
 tc-install-tabs,
 tc-leaderboard,

From 5a6a3142c66dbfcc86137eeb78b98634b968be7b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 20:05:43 +0000
Subject: [PATCH 259/632] 257-lightbox: Build the tc-lightbox web component
 (Lightbox parity)

---
 examples/public/web-components/SKILL.md       |  51 +++
 examples/src/web-components/LightboxDemo.tsx  |  89 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Lightbox.ts                | 417 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_lightbox.scss           | 261 +++++++++++
 web-components/style/foundation/_reset.scss   |   4 +
 9 files changed, 828 insertions(+)
 create mode 100644 examples/src/web-components/LightboxDemo.tsx
 create mode 100644 web-components/src/Lightbox.ts
 create mode 100644 web-components/style/components/_lightbox.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c1715a1b..5a245f13 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -195,6 +195,7 @@ After `register()` you can author markup directly:
   - [tc-command-palette](#tc-command-palette)
   - [tc-context-menu](#tc-context-menu)
   - [tc-drawer](#tc-drawer)
+  - [tc-lightbox](#tc-lightbox)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
@@ -5023,6 +5024,56 @@ Slide-out panel with focus trap, keyboard handling, and optional pinned mode. Co
 
 ---
 
+### tc-lightbox
+
+Modal image gallery with keyboard/swipe navigation, a thumbnail strip, captions, and focus management. Controlled component — fires `tc-close` when the user requests dismissal; the consumer sets `open` to `false` to actually close. Renders nothing when closed.
+
+**Tag:** `tc-lightbox`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state — add/remove to show/hide the overlay |
+| `initial-index` | number | `0` | Zero-based slide shown when first opened |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `images` | `LightboxImage[]` | Gallery data — must be set as a property (`el.images = [...]`), not an attribute. Setting it re-renders while open. |
+| `onclose` | `(() => void) \| null` | Callback fired when close is requested (alongside the `tc-close` event) |
+
+`LightboxImage` shape: `{ src: string; alt?: string; caption?: string; thumb?: string }` — `thumb` is the optional thumbnail-strip source (falls back to `src`).
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-close` | `{}` | Fired when the user dismisses via the close button, Escape, or a backdrop click. The host does **not** self-close — set `open=false` in this handler. |
+| `tc-change` | `{ index: number }` | Fired whenever the active slide changes (arrows, thumbnails, keyboard, or swipe) |
+
+**Keyboard:** `ArrowLeft`/`ArrowRight` navigate (wrap-around), `Home`/`End` jump to first/last, `Escape` closes, `Tab` cycles within the dialog (focus trapped).
+
+**Slots:** none
+
+```html
+<button onclick="openLightbox()">Open gallery</button>
+<tc-lightbox id="gallery" initial-index="0"></tc-lightbox>
+<script>
+    const lb = document.querySelector('#gallery')
+    lb.images = [
+        { src: '/a.jpg', alt: 'Mountains', caption: 'Sunrise', thumb: '/a-thumb.jpg' },
+        { src: '/b.jpg', alt: 'Forest', caption: 'Autumn' },
+    ]
+    function openLightbox() { lb.setAttribute('open', '') }
+    lb.addEventListener('tc-close', () => lb.removeAttribute('open'))
+    lb.addEventListener('tc-change', (e) => console.log('slide', e.detail.index))
+</script>
+```
+
+---
+
 ### tc-popover
 
 Popover positioned by Popper.js.
diff --git a/examples/src/web-components/LightboxDemo.tsx b/examples/src/web-components/LightboxDemo.tsx
new file mode 100644
index 00000000..d8c37ea1
--- /dev/null
+++ b/examples/src/web-components/LightboxDemo.tsx
@@ -0,0 +1,89 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type GalleryImage = {
+    src: string
+    alt?: string
+    caption?: string
+    thumb?: string
+}
+
+const GALLERY: GalleryImage[] = [
+    { src: 'https://picsum.photos/seed/a1/1200/800', alt: 'Mountains', caption: 'Majestic mountain range at sunrise', thumb: 'https://picsum.photos/seed/a1/200/150' },
+    { src: 'https://picsum.photos/seed/b2/1200/800', alt: 'Forest', caption: 'Ancient forest in autumn', thumb: 'https://picsum.photos/seed/b2/200/150' },
+    { src: 'https://picsum.photos/seed/c3/1200/800', alt: 'Ocean', caption: 'Waves crashing at the shore', thumb: 'https://picsum.photos/seed/c3/200/150' },
+    { src: 'https://picsum.photos/seed/d4/1200/800', alt: 'Desert', caption: 'Sand dunes at golden hour', thumb: 'https://picsum.photos/seed/d4/200/150' },
+    { src: 'https://picsum.photos/seed/e5/1200/800', alt: 'City', caption: 'City lights reflected in rain', thumb: 'https://picsum.photos/seed/e5/200/150' },
+]
+
+const LightboxDemo: React.FC = () => {
+    const lightboxRef = useRef<HTMLElement | null>(null)
+    const [open, setOpen] = useState(false)
+    const [initial, setInitial] = useState(0)
+
+    // Feed the array via the JS `images` property (arrays can't be set as attributes).
+    useEffect(() => {
+        const el = lightboxRef.current as any
+        if (el) el.images = GALLERY
+    }, [])
+
+    // Controlled — the host fires tc-close; the consumer flips `open` to false.
+    useEffect(() => {
+        const el = lightboxRef.current
+        if (!el) return
+        const onClose = () => setOpen(false)
+        el.addEventListener('tc-close', onClose)
+        return () => el.removeEventListener('tc-close', onClose)
+    }, [])
+
+    const openAt = (i: number) => {
+        setInitial(i)
+        setOpen(true)
+    }
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Lightbox"
+                            description="Full-screen image gallery with keyboard/swipe navigation, thumbnails, captions, and focus management. Controlled component — fires tc-close when dismissed; set open to false to close."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Gallery — click any image to open the lightbox">
+                                <div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem' }}>
+                                    {GALLERY.map((img, i) => (
+                                        <button
+                                            key={i}
+                                            onClick={() => openAt(i)}
+                                            style={{ border: 'none', padding: 0, cursor: 'pointer', overflow: 'hidden' }}
+                                            aria-label={`Open ${img.alt}`}
+                                        >
+                                            <img
+                                                src={img.thumb}
+                                                alt={img.alt}
+                                                style={{ display: 'block', width: 180, height: 130, objectFit: 'cover' }}
+                                            />
+                                        </button>
+                                    ))}
+                                </div>
+                            </SectionCard>
+
+                            {/* @ts-ignore */}
+                            <tc-lightbox
+                                ref={(el: HTMLElement | null) => { lightboxRef.current = el }}
+                                initial-index={initial}
+                                open={open || undefined}
+                            />
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LightboxDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1f211eb0..4c2d1859 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -160,6 +160,7 @@ import SlicesCardDemo from './SlicesCardDemo'
 import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
+import LightboxDemo from './LightboxDemo'
 import CommandPaletteDemo from './CommandPaletteDemo'
 import EarlySignupFormDemo from './EarlySignupFormDemo'
 import EcosystemMapDemo from './EcosystemMapDemo'
@@ -390,6 +391,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
+    { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
diff --git a/web-components/src/Lightbox.ts b/web-components/src/Lightbox.ts
new file mode 100644
index 00000000..b34c4cdb
--- /dev/null
+++ b/web-components/src/Lightbox.ts
@@ -0,0 +1,417 @@
+// tc-lightbox — modal image gallery (overlay tier). Fully custom (no Bootstrap
+// plugin). Port of @toolcase/react-components Lightbox. All cosmetics flow
+// through --bs-lightbox-* vars backed by --tc-* tokens.
+
+import { closeIcon, chevronLeftIcon, chevronRightIcon } from './icons'
+
+const TAG_NAME = 'tc-lightbox'
+
+let _idCounter = 0
+
+export interface LightboxImage {
+    src: string
+    alt?: string
+    caption?: string
+    thumb?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+const SWIPE_THRESHOLD = 40
+
+export class Lightbox extends HTMLElement {
+    private _initialised = false
+    private _images: LightboxImage[] = []
+    private _index = 0
+    private _previousFocus: Element | null = null
+    private _idPrefix: string
+
+    // Pointer-swipe state.
+    private _swipeStartX = 0
+    private _dragging = false
+
+    onclose: (() => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-lightbox-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'initial-index']
+    }
+
+    connectedCallback(): void {
+        this._initialised = true
+        // Detach before attach to prevent double-registration on reconnect.
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._applyOpenState(true)
+        else this.render()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            return
+        }
+        // initial-index only matters at the moment of opening; ignore otherwise.
+    }
+
+    // ── Public API ─────────────────────────────────────────────────────────────
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get initialIndex(): number {
+        const n = parseInt(this.getAttribute('initial-index') ?? '0', 10)
+        return Number.isFinite(n) ? n : 0
+    }
+    set initialIndex(v: number) {
+        this.setAttribute('initial-index', String(v))
+    }
+
+    get images(): LightboxImage[] {
+        return this._images
+    }
+    set images(v: LightboxImage[]) {
+        this._images = Array.isArray(v) ? v : []
+        if (this._initialised && this.open) {
+            this._index = this._clampIndex(this._index)
+            this.render()
+            this._setOpenClass(true)
+            this._focusDialog()
+        }
+    }
+
+    // ── Open / close lifecycle ───────────────────────────────────────────────────
+
+    private _applyOpenState(opening: boolean): void {
+        if (opening) {
+            this._previousFocus = document.activeElement
+            this._index = this._clampIndex(this.initialIndex)
+            this.render()
+            // Settle one frame before adding open class to trigger transition.
+            requestAnimationFrame(() => {
+                if (!this.open) return
+                this._setOpenClass(true)
+                this._lockScroll()
+                this._focusDialog()
+            })
+        } else {
+            this._setOpenClass(false)
+            this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(
+                this.querySelector<HTMLElement>('.tc-lightbox__backdrop'),
+            )
+            setTimeout(() => {
+                if (!this.open) this.innerHTML = ''
+            }, delay)
+        }
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const raw = getComputedStyle(el).transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    private _setOpenClass(on: boolean): void {
+        if (on) this.classList.add('tc-lightbox--open')
+        else this.classList.remove('tc-lightbox--open')
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
+        this._previousFocus = null
+    }
+
+    private _focusDialog(): void {
+        const dialog = this.querySelector<HTMLElement>('.tc-lightbox__dialog')
+        dialog?.focus()
+    }
+
+    // ── Navigation ───────────────────────────────────────────────────────────────
+
+    private _clampIndex(i: number): number {
+        const n = this._images.length
+        if (n === 0) return 0
+        return ((i % n) + n) % n
+    }
+
+    private _goTo(i: number): void {
+        const n = this._images.length
+        if (n === 0) return
+        const next = this._clampIndex(i)
+        if (next === this._index) return
+        this._index = next
+        this._patchActive()
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { index: next },
+        }))
+    }
+
+    private _prev(): void {
+        this._goTo(this._index - 1)
+    }
+
+    private _next(): void {
+        this._goTo(this._index + 1)
+    }
+
+    // ── Event handlers ───────────────────────────────────────────────────────────
+
+    private _requestClose(): void {
+        this.dispatchEvent(new CustomEvent('tc-close', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onclose === 'function') this.onclose()
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        switch (e.key) {
+            case 'Escape':
+                e.preventDefault()
+                this._requestClose()
+                break
+            case 'ArrowLeft':
+                e.preventDefault()
+                this._prev()
+                break
+            case 'ArrowRight':
+                e.preventDefault()
+                this._next()
+                break
+            case 'Home':
+                e.preventDefault()
+                this._goTo(0)
+                break
+            case 'End':
+                e.preventDefault()
+                this._goTo(this._images.length - 1)
+                break
+            case 'Tab': {
+                const dialog = this.querySelector<HTMLElement>('.tc-lightbox__dialog')
+                if (!dialog) return
+                const focusable = getFocusable(dialog)
+                if (focusable.length === 0) {
+                    e.preventDefault()
+                    dialog.focus()
+                    return
+                }
+                const first = focusable[0]
+                const last = focusable[focusable.length - 1]
+                const active = document.activeElement
+                if (e.shiftKey) {
+                    if (active === first || active === dialog) {
+                        e.preventDefault()
+                        last.focus()
+                    }
+                } else {
+                    if (active === last) {
+                        e.preventDefault()
+                        first.focus()
+                    }
+                }
+                break
+            }
+        }
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        if (!this.open) return
+        const target = e.target as Element
+        if (target.closest('.tc-lightbox__close')) {
+            this._requestClose()
+            return
+        }
+        if (target.closest('.tc-lightbox__arrow--prev')) {
+            this._prev()
+            return
+        }
+        if (target.closest('.tc-lightbox__arrow--next')) {
+            this._next()
+            return
+        }
+        const thumb = target.closest<HTMLElement>('.tc-lightbox__thumbnail')
+        if (thumb) {
+            this._goTo(parseInt(thumb.dataset.idx ?? '0', 10))
+            return
+        }
+        // Clicking the image itself does nothing; anywhere else (backdrop, dialog
+        // padding, stage gap) dismisses.
+        if (target.closest('.tc-lightbox__image')) return
+        this._requestClose()
+    }
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (!this.open) return
+        const target = e.target as Element
+        if (!target.closest('.tc-lightbox__stage')) return
+        if (target.closest('button')) return
+        this._dragging = true
+        this._swipeStartX = e.clientX
+    }
+
+    private _onPointerUp = (e: PointerEvent): void => {
+        if (!this._dragging) return
+        this._dragging = false
+        const diff = e.clientX - this._swipeStartX
+        if (Math.abs(diff) > SWIPE_THRESHOLD) {
+            if (diff < 0) this._next()
+            else this._prev()
+        }
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('pointerdown', this._onPointerDown)
+        this.addEventListener('pointerup', this._onPointerUp)
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('pointerdown', this._onPointerDown)
+        this.removeEventListener('pointerup', this._onPointerUp)
+    }
+
+    // ── Rendering ────────────────────────────────────────────────────────────────
+
+    private _patchActive(): void {
+        const img = this._images[this._index]
+        if (!img) return
+        const count = this._images.length
+
+        const imgEl = this.querySelector<HTMLImageElement>('.tc-lightbox__image')
+        if (imgEl) {
+            imgEl.src = img.src
+            imgEl.alt = img.alt ?? `Image ${this._index + 1} of ${count}`
+        }
+
+        const caption = this.querySelector<HTMLElement>('.tc-lightbox__caption')
+        if (caption) {
+            if (img.caption) {
+                caption.textContent = img.caption
+                caption.hidden = false
+            } else {
+                caption.textContent = ''
+                caption.hidden = true
+            }
+        }
+
+        const counter = this.querySelector<HTMLElement>('.tc-lightbox__counter')
+        if (counter) counter.textContent = `${this._index + 1} / ${count}`
+
+        this.querySelectorAll<HTMLElement>('.tc-lightbox__thumbnail').forEach((btn, idx) => {
+            const active = idx === this._index
+            btn.classList.toggle('tc-lightbox__thumbnail--active', active)
+            if (active) btn.setAttribute('aria-current', 'true')
+            else btn.removeAttribute('aria-current')
+        })
+    }
+
+    private render(): void {
+        if (!this.open || this._images.length === 0) {
+            this.innerHTML = ''
+            return
+        }
+
+        const count = this._images.length
+        const img = this._images[this._index]
+        const labelId = `${this._idPrefix}-label`
+        const multi = count > 1
+
+        const arrowsPrev = multi
+            ? `<button type="button" class="tc-lightbox__arrow tc-lightbox__arrow--prev" aria-label="Previous image">${chevronLeftIcon}</button>`
+            : ''
+        const arrowsNext = multi
+            ? `<button type="button" class="tc-lightbox__arrow tc-lightbox__arrow--next" aria-label="Next image">${chevronRightIcon}</button>`
+            : ''
+
+        const captionText = img.caption ? esc(img.caption) : ''
+        const captionHidden = img.caption ? '' : ' hidden'
+
+        const thumbsHtml = multi
+            ? `<div class="tc-lightbox__thumbnails" aria-label="Image thumbnails">` +
+              this._images.map((image, idx) => {
+                  const active = idx === this._index
+                  const cls = `tc-lightbox__thumbnail${active ? ' tc-lightbox__thumbnail--active' : ''}`
+                  const current = active ? ' aria-current="true"' : ''
+                  const src = esc(image.thumb ?? image.src)
+                  const label = esc(`View image ${idx + 1}${image.alt ? `: ${image.alt}` : ''}`)
+                  return `<button type="button" class="${cls}" data-idx="${idx}" aria-label="${label}"${current}>` +
+                      `<img src="${src}" alt="" aria-hidden="true" loading="lazy" /></button>`
+              }).join('') +
+              `</div>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-lightbox__backdrop" aria-hidden="true"></div>` +
+            `<div class="tc-lightbox__dialog" role="dialog" aria-modal="true"` +
+            ` aria-label="Image gallery" aria-labelledby="${labelId}" tabindex="-1">` +
+            `<button type="button" class="tc-lightbox__close" aria-label="Close lightbox">${closeIcon}</button>` +
+            `<div class="tc-lightbox__counter" id="${labelId}" aria-live="polite">${this._index + 1} / ${count}</div>` +
+            `<div class="tc-lightbox__stage">` +
+            arrowsPrev +
+            `<figure class="tc-lightbox__figure">` +
+            `<img class="tc-lightbox__image" src="${esc(img.src)}" alt="${esc(img.alt ?? `Image ${this._index + 1} of ${count}`)}" />` +
+            `<figcaption class="tc-lightbox__caption"${captionHidden}>${captionText}</figcaption>` +
+            `</figure>` +
+            arrowsNext +
+            `</div>` +
+            thumbsHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Lightbox
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 698496d4..469a2ee0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -170,6 +170,7 @@ export * from './DashboardLayout'
 export * from './DatePicker'
 export * from './DiffViewer'
 export * from './Drawer'
+export * from './Lightbox'
 export * from './EarlySignupForm'
 export * from './EcosystemMap'
 export * from './EditableText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4a8e39aa..14d4a9f9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -191,6 +191,7 @@ import { JSONSchemaDef } from './JSONSchemaDef'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
 import { Leaderboard } from './Leaderboard'
+import { Lightbox } from './Lightbox'
 import { LineChart } from './LineChart'
 import { PieChart } from './PieChart'
 import { LiveFeed } from './LiveFeed'
@@ -418,6 +419,7 @@ export function register(): void {
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
     customElements.define('tc-leaderboard', Leaderboard)
+    customElements.define('tc-lightbox', Lightbox)
     customElements.define('tc-line-chart', LineChart)
     customElements.define('tc-pie-chart', PieChart)
     customElements.define('tc-live-feed', LiveFeed)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 73bdf9eb..e45216d3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -170,6 +170,7 @@
 @forward 'faq-list';
 @forward 'install-tabs';
 @forward 'drawer';
+@forward 'lightbox';
 @forward 'file';
 @forward 'early-signup-form';
 @forward 'ecosystem-map';
diff --git a/web-components/style/components/_lightbox.scss b/web-components/style/components/_lightbox.scss
new file mode 100644
index 00000000..80c8168a
--- /dev/null
+++ b/web-components/style/components/_lightbox.scss
@@ -0,0 +1,261 @@
+// tc-lightbox — modal image gallery, overlay tier. Fully custom (no Bootstrap
+// plugin). All cosmetics flow through --bs-lightbox-* vars backed by --tc-* tokens.
+// Backdrop is a dark scrim; the stage sits on the --tc-ink overlay surface with
+// white controls. Sharp corners throughout; the active thumbnail gets a genuine
+// --tc-accent (cyan) highlight.
+
+tc-lightbox {
+    // Z-index band — backdrop below the dialog, both in the modal tier.
+    --bs-lightbox-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-lightbox-z-dialog:   var(--tc-z-modal);
+
+    // Backdrop scrim.
+    --bs-lightbox-backdrop-bg:      #0f172a;
+    --bs-lightbox-backdrop-opacity: 0.82;
+
+    // Overlay surface + chrome.
+    --bs-lightbox-stage-bg:      var(--tc-ink);
+    --bs-lightbox-shadow:        var(--tc-shadow-lg);
+    --bs-lightbox-control-color: #ffffff;
+    --bs-lightbox-control-wash:  rgba(255, 255, 255, 0.14);
+    --bs-lightbox-caption-color: rgba(255, 255, 255, 0.7);
+
+    // Thumbnails.
+    --bs-lightbox-thumb-size:          64px;
+    --bs-lightbox-thumb-border:        rgba(255, 255, 255, 0.15);
+    --bs-lightbox-thumb-active-border: var(--tc-accent);
+    --bs-lightbox-thumb-opacity:       0.55;
+
+    // Transition.
+    --bs-lightbox-transition: opacity var(--tc-transition-base);
+}
+
+// ── Backdrop ──────────────────────────────────────────────────────────────────
+
+.tc-lightbox__backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-lightbox-z-backdrop);
+    background: var(--bs-lightbox-backdrop-bg);
+    opacity: 0;
+    transition: var(--bs-lightbox-transition);
+
+    tc-lightbox.tc-lightbox--open & {
+        opacity: var(--bs-lightbox-backdrop-opacity);
+    }
+}
+
+// ── Dialog ────────────────────────────────────────────────────────────────────
+
+.tc-lightbox__dialog {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-lightbox-z-dialog);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: 0.75rem;
+    padding: clamp(0.75rem, 3vw, 2.5rem);
+    outline: 0;
+    opacity: 0;
+    transition: var(--bs-lightbox-transition);
+
+    tc-lightbox.tc-lightbox--open & {
+        opacity: 1;
+    }
+}
+
+// ── Close button ──────────────────────────────────────────────────────────────
+
+.tc-lightbox__close {
+    position: absolute;
+    top: clamp(0.5rem, 2vw, 1rem);
+    right: clamp(0.5rem, 2vw, 1rem);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2.5rem;
+    height: 2.5rem;
+    padding: 0;
+    border: 0;
+    background: none;
+    border-radius: 0;
+    color: var(--bs-lightbox-control-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast);
+
+    svg {
+        width: 1.5rem;
+        height: 1.5rem;
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background: var(--bs-lightbox-control-wash);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        width: 2.75rem;
+        height: 2.75rem;
+    }
+}
+
+// ── Counter ───────────────────────────────────────────────────────────────────
+
+.tc-lightbox__counter {
+    flex-shrink: 0;
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    letter-spacing: 0.04em;
+    color: var(--bs-lightbox-control-color);
+}
+
+// ── Stage ─────────────────────────────────────────────────────────────────────
+
+.tc-lightbox__stage {
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    flex: 1 1 auto;
+    min-height: 0;
+    max-width: 100%;
+}
+
+.tc-lightbox__figure {
+    margin: 0;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.5rem;
+    min-width: 0;
+    min-height: 0;
+}
+
+.tc-lightbox__image {
+    display: block;
+    max-width: min(88vw, 1200px);
+    max-height: 70vh;
+    width: auto;
+    height: auto;
+    object-fit: contain;
+    background: var(--bs-lightbox-stage-bg);
+    box-shadow: var(--bs-lightbox-shadow);
+    border-radius: 0;
+}
+
+.tc-lightbox__caption {
+    margin: 0;
+    max-width: min(88vw, 1200px);
+    text-align: center;
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--bs-lightbox-caption-color);
+}
+
+// ── Arrows ────────────────────────────────────────────────────────────────────
+
+.tc-lightbox__arrow {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: 2.75rem;
+    height: 2.75rem;
+    padding: 0;
+    border: 0;
+    background: none;
+    border-radius: 0;
+    color: var(--bs-lightbox-control-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast);
+
+    svg {
+        width: 1.75rem;
+        height: 1.75rem;
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background: var(--bs-lightbox-control-wash);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        width: 3rem;
+        height: 3rem;
+    }
+}
+
+// ── Thumbnails ────────────────────────────────────────────────────────────────
+
+.tc-lightbox__thumbnails {
+    display: flex;
+    flex-wrap: nowrap;
+    flex-shrink: 0;
+    gap: 0.375rem;
+    max-width: 100%;
+    padding: 0.25rem;
+    overflow-x: auto;
+}
+
+.tc-lightbox__thumbnail {
+    display: block;
+    flex-shrink: 0;
+    width: var(--bs-lightbox-thumb-size);
+    height: var(--bs-lightbox-thumb-size);
+    padding: 0;
+    border: 2px solid var(--bs-lightbox-thumb-border);
+    background: var(--bs-lightbox-stage-bg);
+    border-radius: 0;
+    cursor: pointer;
+    opacity: var(--bs-lightbox-thumb-opacity);
+    transition: opacity var(--tc-transition-fast), border-color var(--tc-transition-fast);
+
+    img {
+        display: block;
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+    }
+
+    &:hover {
+        opacity: 1;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-accent);
+        outline-offset: 2px;
+    }
+
+    &.tc-lightbox__thumbnail--active {
+        border-color: var(--bs-lightbox-thumb-active-border);
+        opacity: 1;
+    }
+
+    // 44px coarse target — bump the floor without disturbing the desktop size.
+    @media (pointer: coarse) {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion — no fade, instant show/hide ─────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-lightbox__backdrop,
+    .tc-lightbox__dialog {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6976d2d7..29dcbd93 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -292,6 +292,10 @@ tc-drawer {
     display: block;
 }
 
+tc-lightbox {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-button,

From b0a0758840f36acae3155b500f8e216267f3cbd5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 22:47:29 +0000
Subject: [PATCH 260/632] 258-ability-card: Build the tc-ability-card web
 component (AbilityCard game-components port)

---
 examples/public/web-components/SKILL.md       | 106 +++++++++
 .../src/web-components/AbilityCardDemo.tsx    | 116 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AbilityCard.ts             | 176 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_ability-card.scss       | 216 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 621 insertions(+)
 create mode 100644 examples/src/web-components/AbilityCardDemo.tsx
 create mode 100644 web-components/src/AbilityCard.ts
 create mode 100644 web-components/style/components/_ability-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5a245f13..fe01d42b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -111,6 +111,7 @@ After `register()` you can author markup directly:
   - [tc-empty-state](#tc-empty-state)
   - [tc-entity-cell](#tc-entity-cell)
   - [tc-feature-card](#tc-feature-card)
+  - [tc-ability-card](#tc-ability-card)
   - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
   - [tc-leaderboard](#tc-leaderboard)
@@ -8836,6 +8837,111 @@ None. `tc-feature-card` is purely presentational.
 
 ---
 
+### tc-ability-card
+
+Ability portrait tile: an icon chip, a rarity micro-label, the ability name, an optional hotkey (keybind), a description, and a meta grid of cooldown / cost / range. Ported from the game-components `gc-ability-card` and restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-text, and a single muted rarity accent (no gilded frames or glows). Purely attribute-driven and presentational.
+
+**Tag:** `tc-ability-card`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `ability-name` | string | — | The ability's display name (slate ink, weight 600). |
+| `icon` | string | — | PascalCase Lucide icon name (e.g. `"Zap"`, `"Shield"`). Rendered as inline SVG inside the icon chip; unknown names render an empty (hidden) chip. |
+| `description` | string | — | Body description text. Hidden when absent. |
+| `cooldown` | string | — | Cooldown value (e.g. `"8s"`). Rendered as a meta row when present. |
+| `cost` | string | — | Resource cost (e.g. `"40 mana"`). Rendered as a meta row when present. |
+| `range` | string | — | Range value (e.g. `"600"`). Rendered as a meta row when present. |
+| `keybind` | string | — | Hotkey label rendered as a mono `kbd` cap to the right of the name. Hidden when absent. |
+| `rarity` | `'common' \| 'uncommon' \| 'rare' \| 'epic' \| 'legendary'` | `'common'` | Tier label rendered as a mono uppercase micro-label, tinted by a muted accent. Reflected onto the host as `data-rarity` for theming. Unknown values fall back to `'common'`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `abilityName` | `string` | Reflects the `ability-name` attribute. |
+| `icon` | `string` | Reflects the `icon` attribute. |
+| `description` | `string` | Reflects the `description` attribute. |
+| `cooldown` | `string` | Reflects the `cooldown` attribute. |
+| `cost` | `string` | Reflects the `cost` attribute. |
+| `range` | `string` | Reflects the `range` attribute. |
+| `keybind` | `string` | Reflects the `keybind` attribute. |
+| `rarity` | `AbilityCardRarity` | Reflects the `rarity` attribute (validated; falls back to `'common'`). |
+
+**Events**
+
+None. `tc-ability-card` is purely presentational.
+
+**Named Slots**
+
+None. All content is attribute-driven.
+
+**Accessibility**
+
+- The icon chip carries `aria-hidden="true"` — it is decorative; the ability name is the readable label.
+- The hotkey is rendered in a semantic `<kbd>` element.
+- `prefers-reduced-motion` retains the `box-shadow` hover transition but freezes the `translateY(-1px)` lift.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-ability-card-bg` | `var(--tc-surface)` | Card background colour. |
+| `--bs-ability-card-border-color` | `var(--tc-border)` | 1 px hairline border colour. |
+| `--bs-ability-card-shadow` | `var(--tc-shadow-sm)` | Box shadow at rest. |
+| `--bs-ability-card-shadow-hover` | `var(--tc-shadow-hover)` | Box shadow on hover. |
+| `--bs-ability-card-padding-y` | `1rem` | Vertical padding. |
+| `--bs-ability-card-padding-x` | `1rem` | Horizontal padding. |
+| `--bs-ability-card-gap` | `0.75rem` | Gap between head, description, and meta regions. |
+| `--bs-ability-card-head-gap` | `0.75rem` | Gap between icon, name block, and keybind. |
+| `--bs-ability-card-icon-bg` | `var(--tc-surface-muted)` | Icon chip background. |
+| `--bs-ability-card-icon-color` | `var(--tc-text)` | Icon glyph colour. |
+| `--bs-ability-card-icon-size` | `1.375rem` | Icon SVG width/height inside the chip. |
+| `--bs-ability-card-icon-tile-size` | `2.75rem` | Width and height of the icon chip square. |
+| `--bs-ability-card-rarity-color` | `var(--tc-text-faint)` | Rarity micro-label colour (overridden per `data-rarity`). |
+| `--bs-ability-card-name-color` | `var(--tc-text)` | Ability name colour. |
+| `--bs-ability-card-name-weight` | `600` | Ability name font weight. |
+| `--bs-ability-card-desc-color` | `var(--tc-text-muted)` | Description text colour. |
+| `--bs-ability-card-keybind-bg` | `var(--tc-surface-muted)` | Hotkey cap background. |
+| `--bs-ability-card-keybind-border` | `var(--tc-border-strong)` | Hotkey cap border colour. |
+| `--bs-ability-card-keybind-color` | `var(--tc-text)` | Hotkey cap text colour. |
+| `--bs-ability-card-meta-border` | `var(--tc-border)` | Top hairline above the meta grid. |
+| `--bs-ability-card-meta-row-border` | `var(--tc-surface-muted)` | Hairline between meta rows. |
+| `--bs-ability-card-meta-label-color` | `var(--tc-text-faint)` | Meta label (mono micro) colour. |
+| `--bs-ability-card-meta-value-color` | `var(--tc-text)` | Meta value (mono) colour. |
+
+Per-rarity accent overrides (applied via `tc-ability-card[data-rarity='…']`): `uncommon` → `var(--tc-success)`, `rare` → `var(--tc-info)`, `epic` → `var(--tc-app-accent)`, `legendary` → `var(--tc-warning)`.
+
+```html
+<!-- Full card -->
+<tc-ability-card
+    ability-name="Arc Lightning"
+    icon="Zap"
+    rarity="rare"
+    keybind="Q"
+    description="Chains a bolt between nearby enemies."
+    cooldown="8s"
+    cost="40 mana"
+    range="600"
+></tc-ability-card>
+
+<!-- Legendary, no description -->
+<tc-ability-card
+    ability-name="Meteor"
+    icon="Sparkles"
+    rarity="legendary"
+    keybind="R"
+    cooldown="120s"
+    cost="200 mana"
+></tc-ability-card>
+
+<!-- Minimal — name only -->
+<tc-ability-card ability-name="Basic Attack"></tc-ability-card>
+```
+
+---
+
 ### tc-good-first-issues
 
 Bordered list-group of GitHub good-first-issue items. Each row links to the issue URL, shows the repo slug, a row of label chips (with optional color dot), and a meta line with comment count and relative update time. Purely presentational — no open/close logic. Set items via the `issues` JS property.
diff --git a/examples/src/web-components/AbilityCardDemo.tsx b/examples/src/web-components/AbilityCardDemo.tsx
new file mode 100644
index 00000000..82883101
--- /dev/null
+++ b/examples/src/web-components/AbilityCardDemo.tsx
@@ -0,0 +1,116 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const AbilityCardDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="AbilityCard"
+                            description="An ability portrait tile: an icon chip, rarity micro-label, ability name, optional hotkey, description, and a meta grid of cooldown / cost / range. Ported from the game-components gc-ability-card and restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-text."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full card — icon, hotkey, description, and meta">
+                                <div className="d-flex flex-wrap gap-3">
+                                    <div style={{ width: 280 }}>
+                                        {/* @ts-ignore */}
+                                        <tc-ability-card
+                                            ability-name="Arc Lightning"
+                                            icon="Zap"
+                                            rarity="rare"
+                                            keybind="Q"
+                                            description="Chains a bolt between nearby enemies, dealing damage that falls off with each jump."
+                                            cooldown="8s"
+                                            cost="40 mana"
+                                            range="600"
+                                        />
+                                    </div>
+                                    <div style={{ width: 280 }}>
+                                        {/* @ts-ignore */}
+                                        <tc-ability-card
+                                            ability-name="Aegis Ward"
+                                            icon="Shield"
+                                            rarity="epic"
+                                            keybind="E"
+                                            description="Raises a barrier that absorbs incoming damage for a short duration."
+                                            cooldown="14s"
+                                            cost="60 mana"
+                                        />
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Rarity ramp — common → legendary">
+                                <div className="d-flex flex-wrap gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-ability-card
+                                        style={{ width: 220 }}
+                                        ability-name="Quick Step"
+                                        icon="Footprints"
+                                        rarity="common"
+                                        keybind="1"
+                                        cooldown="4s"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-ability-card
+                                        style={{ width: 220 }}
+                                        ability-name="Venom Dart"
+                                        icon="Crosshair"
+                                        rarity="uncommon"
+                                        keybind="2"
+                                        cooldown="6s"
+                                        range="450"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-ability-card
+                                        style={{ width: 220 }}
+                                        ability-name="Frost Nova"
+                                        icon="Snowflake"
+                                        rarity="rare"
+                                        keybind="3"
+                                        cooldown="10s"
+                                        cost="50 mana"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-ability-card
+                                        style={{ width: 220 }}
+                                        ability-name="Soul Rend"
+                                        icon="Flame"
+                                        rarity="epic"
+                                        keybind="4"
+                                        cooldown="18s"
+                                        cost="80 mana"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-ability-card
+                                        style={{ width: 220 }}
+                                        ability-name="Meteor"
+                                        icon="Sparkles"
+                                        rarity="legendary"
+                                        keybind="R"
+                                        cooldown="120s"
+                                        cost="200 mana"
+                                        range="1000"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — name only">
+                                <div style={{ width: 240 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-ability-card ability-name="Basic Attack" rarity="common" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AbilityCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 4c2d1859..d72d0094 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -102,6 +102,7 @@ import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
 import FeatureCardDemo from './FeatureCardDemo'
+import AbilityCardDemo from './AbilityCardDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 import HeroStatsBarDemo from './HeroStatsBarDemo'
 import LeaderboardTrendDemo from './LeaderboardTrendDemo'
@@ -340,6 +341,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
+    { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
     { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
     { key: 'leaderboard', category: 'Components', element: <LeaderboardDemo /> },
diff --git a/web-components/src/AbilityCard.ts b/web-components/src/AbilityCard.ts
new file mode 100644
index 00000000..a80a9310
--- /dev/null
+++ b/web-components/src/AbilityCard.ts
@@ -0,0 +1,176 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-ability-card'
+
+export type AbilityCardRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary'
+const RARITIES: AbilityCardRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary']
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class AbilityCard extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return [
+            'ability-name',
+            'icon',
+            'description',
+            'cooldown',
+            'cost',
+            'range',
+            'keybind',
+            'rarity',
+        ]
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // --- Public API ---
+
+    get abilityName(): string {
+        return this.getAttribute('ability-name') ?? ''
+    }
+    set abilityName(v: string) {
+        if (v) this.setAttribute('ability-name', v)
+        else this.removeAttribute('ability-name')
+    }
+
+    get icon(): string {
+        return this.getAttribute('icon') ?? ''
+    }
+    set icon(v: string) {
+        if (v) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get description(): string {
+        return this.getAttribute('description') ?? ''
+    }
+    set description(v: string) {
+        if (v) this.setAttribute('description', v)
+        else this.removeAttribute('description')
+    }
+
+    get cooldown(): string {
+        return this.getAttribute('cooldown') ?? ''
+    }
+    set cooldown(v: string) {
+        if (v) this.setAttribute('cooldown', v)
+        else this.removeAttribute('cooldown')
+    }
+
+    get cost(): string {
+        return this.getAttribute('cost') ?? ''
+    }
+    set cost(v: string) {
+        if (v) this.setAttribute('cost', v)
+        else this.removeAttribute('cost')
+    }
+
+    get range(): string {
+        return this.getAttribute('range') ?? ''
+    }
+    set range(v: string) {
+        if (v) this.setAttribute('range', v)
+        else this.removeAttribute('range')
+    }
+
+    get keybind(): string {
+        return this.getAttribute('keybind') ?? ''
+    }
+    set keybind(v: string) {
+        if (v) this.setAttribute('keybind', v)
+        else this.removeAttribute('keybind')
+    }
+
+    get rarity(): AbilityCardRarity {
+        const v = this.getAttribute('rarity') as AbilityCardRarity
+        return RARITIES.includes(v) ? v : 'common'
+    }
+    set rarity(v: AbilityCardRarity) {
+        this.setAttribute('rarity', v)
+    }
+
+    private render(): void {
+        const rarity = this.rarity
+        // Reflect the rarity onto the host so themes / consumers can target a
+        // specific tier without a JS read (matches the gc-* source behaviour).
+        this.dataset.rarity = rarity
+        // Manage the component class via classList so author-supplied classes survive.
+        this.classList.add('tc-ability-card')
+
+        const iconAttr = this.getAttribute('icon')
+        const iconSvg = iconAttr ? resolveIcon(iconAttr) : ''
+        const iconMarkup = `<div class="tc-ability-card-icon" aria-hidden="true">${iconSvg}</div>`
+
+        const keybind = this.keybind
+        const keybindMarkup = keybind
+            ? `<kbd class="tc-ability-card-keybind">${esc(keybind)}</kbd>`
+            : ''
+
+        const description = this.description
+        const descMarkup = description
+            ? `<div class="tc-ability-card-description">${esc(description)}</div>`
+            : ''
+
+        const meta = [
+            this.cooldown ? { label: 'Cooldown', value: this.cooldown } : null,
+            this.cost ? { label: 'Cost', value: this.cost } : null,
+            this.range ? { label: 'Range', value: this.range } : null,
+        ].filter(Boolean) as { label: string; value: string }[]
+
+        const metaMarkup = meta.length
+            ? `<div class="tc-ability-card-meta">${meta
+                  .map(
+                      (m) =>
+                          `<div class="tc-ability-card-meta-row">` +
+                          `<span class="tc-ability-card-meta-label">${esc(m.label)}</span>` +
+                          `<span class="tc-ability-card-meta-value">${esc(m.value)}</span>` +
+                          `</div>`,
+                  )
+                  .join('')}</div>`
+            : ''
+
+        this.innerHTML = [
+            '<div class="tc-ability-card-head">',
+            iconMarkup,
+            '<div class="tc-ability-card-headtext">',
+            `<div class="tc-ability-card-rarity">${esc(rarity)}</div>`,
+            `<div class="tc-ability-card-name">${esc(this.abilityName)}</div>`,
+            '</div>',
+            keybindMarkup,
+            '</div>',
+            descMarkup,
+            metaMarkup,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AbilityCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 469a2ee0..9cf57737 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -109,6 +109,7 @@ export * from './DownloadStats'
 export * from './EmptyState'
 export * from './EntityCell'
 export * from './FeatureCard'
+export * from './AbilityCard'
 export * from './GoodFirstIssues'
 export * from './HeroStatsBar'
 export * from './Leaderboard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 14d4a9f9..91ff47d9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -108,6 +108,7 @@ import { DownloadStats } from './DownloadStats'
 import { EmptyState } from './EmptyState'
 import { EntityCell } from './EntityCell'
 import { FeatureCard } from './FeatureCard'
+import { AbilityCard } from './AbilityCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
 import { HeroStatsBar } from './HeroStatsBar'
 import { LeaderboardTrend } from './LeaderboardTrend'
@@ -336,6 +337,7 @@ export function register(): void {
     customElements.define('tc-empty-state', EmptyState)
     customElements.define('tc-entity-cell', EntityCell)
     customElements.define('tc-feature-card', FeatureCard)
+    customElements.define('tc-ability-card', AbilityCard)
     customElements.define('tc-good-first-issues', GoodFirstIssues)
     customElements.define('tc-hero-stats-bar', HeroStatsBar)
     customElements.define('tc-leaderboard-trend', LeaderboardTrend)
diff --git a/web-components/style/components/_ability-card.scss b/web-components/style/components/_ability-card.scss
new file mode 100644
index 00000000..c45d0ffb
--- /dev/null
+++ b/web-components/style/components/_ability-card.scss
@@ -0,0 +1,216 @@
+// tc-ability-card — ability portrait tile: an icon chip, rarity micro-label,
+// ability name, optional hotkey (keybind), description, and a meta grid of
+// cooldown / cost / range. Ported from the game-components gc-ability-card, but
+// stripped of fantasy chrome — flat slate surface, hairline borders, sharp
+// corners, mono machine-text. Rarity is conveyed by a single muted accent on
+// the micro-label, not by gilded frames or glows.
+// All cosmetics flow through --bs-ability-card-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-ability-card {
+    --bs-ability-card-bg: var(--tc-surface);
+    --bs-ability-card-border-color: var(--tc-border);
+    --bs-ability-card-shadow: var(--tc-shadow-sm);
+    --bs-ability-card-shadow-hover: var(--tc-shadow-hover);
+    --bs-ability-card-padding-y: 1rem;
+    --bs-ability-card-padding-x: 1rem;
+    --bs-ability-card-gap: 0.75rem;
+    --bs-ability-card-head-gap: 0.75rem;
+
+    --bs-ability-card-icon-bg: var(--tc-surface-muted);
+    --bs-ability-card-icon-color: var(--tc-text);
+    --bs-ability-card-icon-size: 1.375rem;
+    --bs-ability-card-icon-tile-size: 2.75rem;
+
+    --bs-ability-card-rarity-color: var(--tc-text-faint);
+    --bs-ability-card-name-color: var(--tc-text);
+    --bs-ability-card-name-weight: 600;
+    --bs-ability-card-desc-color: var(--tc-text-muted);
+
+    --bs-ability-card-keybind-bg: var(--tc-surface-muted);
+    --bs-ability-card-keybind-border: var(--tc-border-strong);
+    --bs-ability-card-keybind-color: var(--tc-text);
+
+    --bs-ability-card-meta-border: var(--tc-border);
+    --bs-ability-card-meta-row-border: var(--tc-surface-muted);
+    --bs-ability-card-meta-label-color: var(--tc-text-faint);
+    --bs-ability-card-meta-value-color: var(--tc-text);
+}
+
+// Per-rarity accent — sanctioned status tokens only, kept muted. Drives the
+// rarity micro-label colour; themes can override --bs-ability-card-rarity-color.
+tc-ability-card[data-rarity='uncommon'] {
+    --bs-ability-card-rarity-color: var(--tc-success);
+}
+tc-ability-card[data-rarity='rare'] {
+    --bs-ability-card-rarity-color: var(--tc-info);
+}
+tc-ability-card[data-rarity='epic'] {
+    --bs-ability-card-rarity-color: var(--tc-app-accent);
+}
+tc-ability-card[data-rarity='legendary'] {
+    --bs-ability-card-rarity-color: var(--tc-warning);
+}
+
+.tc-ability-card {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-ability-card-gap);
+    padding: var(--bs-ability-card-padding-y) var(--bs-ability-card-padding-x);
+    background: var(--bs-ability-card-bg);
+    border: 1px solid var(--bs-ability-card-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-ability-card-shadow);
+    transition:
+        box-shadow var(--tc-transition-fast),
+        transform var(--tc-transition-fast);
+
+    &:hover {
+        box-shadow: var(--bs-ability-card-shadow-hover);
+        transform: translateY(-1px);
+    }
+}
+
+// Head row: icon chip + name block + hotkey pushed to the trailing edge.
+.tc-ability-card-head {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--bs-ability-card-head-gap);
+}
+
+// Icon chip — flat slate square, sharp corners.
+.tc-ability-card-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-ability-card-icon-tile-size);
+    height: var(--bs-ability-card-icon-tile-size);
+    flex-shrink: 0;
+    background: var(--bs-ability-card-icon-bg);
+    border-radius: 0;
+    color: var(--bs-ability-card-icon-color);
+
+    &:empty {
+        display: none;
+    }
+
+    svg {
+        width: var(--bs-ability-card-icon-size);
+        height: var(--bs-ability-card-icon-size);
+    }
+}
+
+// Name block grows to fill, pushing the keybind to the right.
+.tc-ability-card-headtext {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+    flex: 1 1 auto;
+}
+
+// Rarity — JetBrains Mono micro-label, uppercase, tinted by the rarity accent.
+.tc-ability-card-rarity {
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    line-height: 1.4;
+    color: var(--bs-ability-card-rarity-color);
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Ability name — slate ink, weight 600.
+.tc-ability-card-name {
+    font-size: 0.9375rem;
+    font-weight: var(--bs-ability-card-name-weight);
+    color: var(--bs-ability-card-name-color);
+    line-height: 1.35;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Hotkey — mono kbd cap, hairline frame, sharp corners.
+.tc-ability-card-keybind {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    min-width: 1.75rem;
+    height: 1.75rem;
+    padding: 0 0.5rem;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.8125rem;
+    font-weight: 600;
+    line-height: 1;
+    color: var(--bs-ability-card-keybind-color);
+    background: var(--bs-ability-card-keybind-bg);
+    border: 1px solid var(--bs-ability-card-keybind-border);
+    border-radius: 0;
+}
+
+// Description — muted body text.
+.tc-ability-card-description {
+    font-size: 0.875rem;
+    line-height: 1.55;
+    color: var(--bs-ability-card-desc-color);
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Meta grid — cooldown / cost / range as label↔value rows separated by hairlines.
+.tc-ability-card-meta {
+    display: flex;
+    flex-direction: column;
+    border-top: 1px solid var(--bs-ability-card-meta-border);
+}
+
+.tc-ability-card-meta-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.375rem 0;
+    border-bottom: 1px solid var(--bs-ability-card-meta-row-border);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+.tc-ability-card-meta-label {
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--bs-ability-card-meta-label-color);
+}
+
+.tc-ability-card-meta-value {
+    font-family: var(--bs-font-monospace);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    color: var(--bs-ability-card-meta-value-color);
+    text-align: right;
+}
+
+// Honour prefers-reduced-motion: freeze the lift, keep the shadow transition.
+@media (prefers-reduced-motion: reduce) {
+    .tc-ability-card {
+        transition: box-shadow var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e45216d3..6f8399ab 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -109,6 +109,7 @@
 @forward 'empty-state';
 @forward 'entity-cell';
 @forward 'feature-card';
+@forward 'ability-card';
 @forward 'good-first-issues';
 @forward 'hero-stats-bar';
 @forward 'leaderboard';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 29dcbd93..d671ea08 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -182,6 +182,7 @@ tc-download-stats,
 tc-empty-state,
 tc-entity-cell,
 tc-feature-card,
+tc-ability-card,
 tc-good-first-issues,
 tc-hero-stats-bar,
 tc-linked-providers-card,

From f4d2f580462f6ded978cdd4dfad476916086fe0c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 22:56:10 +0000
Subject: [PATCH 261/632] 258-markdown-editor: Build the tc-markdown-editor web
 component (MarkdownEditor parity)

---
 examples/public/web-components/SKILL.md       |  46 +++
 .../src/web-components/MarkdownEditorDemo.tsx |  89 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MarkdownEditor.ts          | Bin 0 -> 16799 bytes
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_markdown-editor.scss    | 328 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 470 insertions(+)
 create mode 100644 examples/src/web-components/MarkdownEditorDemo.tsx
 create mode 100644 web-components/src/MarkdownEditor.ts
 create mode 100644 web-components/style/components/_markdown-editor.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index fe01d42b..b9742276 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -231,6 +231,7 @@ After `register()` you can author markup directly:
   - [tc-select](#tc-select)
   - [tc-switch](#tc-switch)
   - [tc-textarea](#tc-textarea)
+  - [tc-markdown-editor](#tc-markdown-editor)
   - [tc-early-signup-form](#tc-early-signup-form)
   - [tc-editable-text](#tc-editable-text)
   - [tc-extended-select](#tc-extended-select)
@@ -6308,6 +6309,51 @@ Multi-line text input.
 
 ---
 
+### tc-markdown-editor
+
+Split-pane markdown editor with Write/Preview tabs and a formatting toolbar. The toolbar (bold, italic, heading, link, list, quote, code) wraps or prefixes the current textarea selection; switching to Preview renders a small, safe internal markdown-to-HTML conversion (headings, bold/italic, inline code, code fences, links, lists, blockquotes, paragraphs) with all text HTML-escaped and link hrefs protocol-sanitised. Port of `@toolcase/react-components` `MarkdownEditor`.
+
+**Tag:** `tc-markdown-editor`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | `''` | Markdown source. Also a JS property kept in sync; set via property for multi-line content. |
+| `placeholder` | string | `Write some **Markdown**…` | Textarea placeholder |
+| `height` | number \| string | `360` | Editor body height (bare number → px; string passthrough, e.g. `"24rem"`) |
+| `toolbar` | boolean | shown | Formatting toolbar. **Shown by default**; set `toolbar="false"` to hide it. |
+| `label` | string | — | Optional field label above the editor |
+| `disabled` | boolean | false | Disables editing and the toolbar (opacity + `pointer-events: none`) |
+
+**Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | string | Get/set the markdown source. Setting it updates the textarea without losing the active tab. |
+| `onChange` | `(value: string) => void \| null` | Optional callback mirror of the `tc-change` event |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-change` | `{ value: string }` | Fired on every edit (typing, toolbar action, Tab indent) |
+
+**Slots:** none.
+
+**Notes:** the textarea has an accessible name (via `label` `<label for>` linkage, or `aria-label="Markdown editor"` when no label). The tab strip is `role="tablist"` with arrow-key / Home / End navigation between Write and Preview; the body is the `role="tabpanel"`. Toolbar buttons carry `aria-label`s. Tab inside the textarea inserts two-space indentation instead of moving focus.
+
+```html
+<tc-markdown-editor label="Notes" height="320"></tc-markdown-editor>
+<script>
+  const ed = document.querySelector('tc-markdown-editor')
+  ed.value = '# Hello\n\nSome **markdown**.'
+  ed.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-label
 
 Semantic form label with optional required indicator and info-icon tooltip. Port of `@toolcase/react-components` `Label`.
diff --git a/examples/src/web-components/MarkdownEditorDemo.tsx b/examples/src/web-components/MarkdownEditorDemo.tsx
new file mode 100644
index 00000000..d8f5deea
--- /dev/null
+++ b/examples/src/web-components/MarkdownEditorDemo.tsx
@@ -0,0 +1,89 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const STARTING_MARKDOWN = [
+    '# Release notes',
+    '',
+    'We shipped **v2.4** with a few highlights:',
+    '',
+    '- Faster cold start',
+    '- New `tc-markdown-editor` component',
+    '- Bug fixes',
+    '',
+    '> Heads up: the old editor is deprecated.',
+    '',
+    'See the [changelog](https://example.com/changelog) for details.',
+    '',
+    '```ts',
+    'const editor = document.querySelector("tc-markdown-editor")',
+    'editor.value = "# Hello"',
+    '```',
+].join('\n')
+
+const MarkdownEditorDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [value, setValue] = useState(STARTING_MARKDOWN)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        // JS-property props (multi-line content) and the tc-change event need a ref.
+        el.value = STARTING_MARKDOWN
+        const handler = (e: Event) => setValue((e as CustomEvent).detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="MarkdownEditor"
+                            description="Split-pane markdown editor with Write/Preview tabs and a formatting toolbar. Toolbar actions wrap the current selection; switching to Preview renders a small, safe markdown-to-HTML conversion."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default — toolbar + write/preview tabs (tc-change)">
+                                {/* @ts-ignore */}
+                                <tc-markdown-editor
+                                    ref={ref}
+                                    label="Release notes"
+                                    placeholder="Write some **Markdown**…"
+                                    height="320"
+                                />
+                                <div className="form-text mt-2">{value.length} characters</div>
+                            </SectionCard>
+
+                            <SectionCard title="No toolbar (toolbar=&quot;false&quot;)">
+                                {/* @ts-ignore */}
+                                <tc-markdown-editor
+                                    label="Plain notes"
+                                    toolbar="false"
+                                    height="200"
+                                    value={'## No toolbar here\n\nJust the *Write* and *Preview* tabs.'}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <tc-markdown-editor
+                                    label="Locked content"
+                                    disabled
+                                    height="160"
+                                    value={'# Read only\n\nThis editor is **disabled** — editing and the toolbar are off.'}
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MarkdownEditorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d72d0094..fff2fc10 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -187,6 +187,7 @@ import InstallTabsDemo from './InstallTabsDemo'
 import LeaderboardDemo from './LeaderboardDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
+import MarkdownEditorDemo from './MarkdownEditorDemo'
 import MarqueeDemo from './MarqueeDemo'
 import MultiCardSelectDemo from './MultiCardSelectDemo'
 import NewsletterSignupDemo from './NewsletterSignupDemo'
@@ -279,6 +280,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'scrollspy', category: 'Navigation', element: <ScrollspyDemo /> },
     { key: 'input', category: 'Forms', element: <InputDemo /> },
     { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
+    { key: 'markdown-editor', category: 'Forms', element: <MarkdownEditorDemo /> },
     { key: 'select', category: 'Forms', element: <SelectDemo /> },
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
     { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
diff --git a/web-components/src/MarkdownEditor.ts b/web-components/src/MarkdownEditor.ts
new file mode 100644
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diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9cf57737..a14df627 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -198,6 +198,7 @@ export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './LiveFeed'
 export * from './Login'
+export * from './MarkdownEditor'
 export * from './Marquee'
 export * from './MultiCardSelect'
 export * from './NewsletterSignup'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 91ff47d9..386eebcb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -197,6 +197,7 @@ import { LineChart } from './LineChart'
 import { PieChart } from './PieChart'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
+import { MarkdownEditor } from './MarkdownEditor'
 import { Marquee } from './Marquee'
 import { MultiCardSelect } from './MultiCardSelect'
 import { NewsletterSignup } from './NewsletterSignup'
@@ -426,6 +427,7 @@ export function register(): void {
     customElements.define('tc-pie-chart', PieChart)
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
+    customElements.define('tc-markdown-editor', MarkdownEditor)
     customElements.define('tc-marquee', Marquee)
     customElements.define('tc-multi-card-select', MultiCardSelect)
     customElements.define('tc-newsletter-signup', NewsletterSignup)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6f8399ab..ede10351 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -198,6 +198,7 @@
 @forward 'infinite-scroll';
 @forward 'live-feed';
 @forward 'login';
+@forward 'markdown-editor';
 @forward 'marquee';
 @forward 'multi-card-select';
 @forward 'newsletter-signup';
diff --git a/web-components/style/components/_markdown-editor.scss b/web-components/style/components/_markdown-editor.scss
new file mode 100644
index 00000000..dd82e750
--- /dev/null
+++ b/web-components/style/components/_markdown-editor.scss
@@ -0,0 +1,328 @@
+// tc-markdown-editor — split-pane markdown editor with write/preview tabs and a
+// formatting toolbar. Slate carries it: a white surface inside a 1px --tc-border
+// frame, faint slate-100 hairlines between tab strip / toolbar / body. Tabs use
+// the underline motif (2px ink underline on the active tab — no boxes/fills).
+// Toolbar buttons follow the state ladder (hover well → ink active). Sharp
+// corners and flat surfaces throughout. All cosmetics flow through
+// --bs-markdown-editor-* backed by --tc-* tokens.
+
+tc-markdown-editor {
+    --bs-markdown-editor-border: 1px solid var(--tc-border);
+    --bs-markdown-editor-surface: var(--tc-surface);
+    --bs-markdown-editor-hairline: 1px solid var(--tc-slate-100);
+
+    // Label
+    --bs-markdown-editor-label-color: var(--tc-text);
+    --bs-markdown-editor-label-font-size: 0.8125rem;
+
+    // Tabs
+    --bs-markdown-editor-tab-color: var(--tc-text-muted);
+    --bs-markdown-editor-tab-color-hover: var(--tc-text);
+    --bs-markdown-editor-tab-color-active: var(--tc-text);
+    --bs-markdown-editor-tab-underline: 2px solid var(--tc-app-accent);
+    --bs-markdown-editor-tab-font-size: 0.8125rem;
+    --bs-markdown-editor-tab-padding: 0.5rem 0.875rem;
+
+    // Toolbar
+    --bs-markdown-editor-toolbar-btn-color: var(--tc-text-muted);
+    --bs-markdown-editor-toolbar-btn-hover-bg: var(--tc-surface-muted);
+    --bs-markdown-editor-toolbar-btn-hover-color: var(--tc-text);
+    --bs-markdown-editor-toolbar-btn-active-bg: var(--tc-app-accent);
+    --bs-markdown-editor-toolbar-btn-active-color: var(--tc-app-accent-contrast);
+    --bs-markdown-editor-toolbar-btn-size: 1.875rem;
+    --bs-markdown-editor-toolbar-icon-size: 0.9375rem;
+
+    // Body / textarea
+    --bs-markdown-editor-body-color: var(--tc-text);
+    --bs-markdown-editor-body-font-size: 0.875rem;
+    --bs-markdown-editor-textarea-focus-border: rgba(30, 41, 59, 0.5);
+    --bs-markdown-editor-textarea-focus-ring: var(--tc-focus-ring);
+
+    // Preview prose + code surfaces
+    --bs-markdown-editor-code-bg: var(--tc-surface-muted);
+    --bs-markdown-editor-code-color: var(--tc-text);
+    --bs-markdown-editor-codeblock-bg: var(--tc-ink);
+    --bs-markdown-editor-codeblock-color: var(--tc-text-inverse);
+    --bs-markdown-editor-quote-border: 3px solid var(--tc-border);
+    --bs-markdown-editor-quote-color: var(--tc-text-muted);
+    --bs-markdown-editor-link-color: var(--tc-app-accent);
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-markdown-editor-label {
+    display: block;
+    margin-bottom: 0.375rem;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-markdown-editor-label-font-size);
+    font-weight: 500;
+    color: var(--bs-markdown-editor-label-color);
+}
+
+// ── Shell ─────────────────────────────────────────────────────────────────────
+
+.tc-markdown-editor-shell {
+    display: flex;
+    flex-direction: column;
+    min-height: 0;
+    border: var(--bs-markdown-editor-border);
+    border-radius: 0;
+    background: var(--bs-markdown-editor-surface);
+    overflow: hidden;
+}
+
+// ── Tab strip + toolbar ─────────────────────────────────────────────────────────
+
+.tc-markdown-editor-tabs {
+    display: flex;
+    align-items: stretch;
+    justify-content: space-between;
+    flex-wrap: wrap;
+    gap: 0.25rem 0.75rem;
+    padding: 0 0.5rem;
+    border-bottom: var(--bs-markdown-editor-hairline);
+}
+
+.tc-markdown-editor-tablist {
+    display: flex;
+    gap: 0.25rem;
+}
+
+.tc-markdown-editor-tab {
+    display: inline-flex;
+    align-items: center;
+    padding: var(--bs-markdown-editor-tab-padding);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-markdown-editor-tab-font-size);
+    font-weight: 400;
+    line-height: 1.2;
+    color: var(--bs-markdown-editor-tab-color);
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    border-bottom: 2px solid transparent;
+    margin-bottom: -1px; // sit flush on the strip hairline
+    cursor: pointer;
+    white-space: nowrap;
+    transition: color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--bs-markdown-editor-tab-color-hover);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--active {
+        color: var(--bs-markdown-editor-tab-color-active);
+        border-bottom: var(--bs-markdown-editor-tab-underline);
+        font-weight: 500;
+    }
+}
+
+.tc-markdown-editor-toolbar {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.125rem;
+    padding: 0.25rem 0;
+}
+
+.tc-markdown-editor-toolbar-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-markdown-editor-toolbar-btn-size);
+    height: var(--bs-markdown-editor-toolbar-btn-size);
+    padding: 0;
+    color: var(--bs-markdown-editor-toolbar-btn-color);
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        background: var(--bs-markdown-editor-toolbar-btn-hover-bg);
+        color: var(--bs-markdown-editor-toolbar-btn-hover-color);
+    }
+
+    &:active {
+        background: var(--bs-markdown-editor-toolbar-btn-active-bg);
+        color: var(--bs-markdown-editor-toolbar-btn-active-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+.tc-markdown-editor-toolbar-icon {
+    width: var(--bs-markdown-editor-toolbar-icon-size);
+    height: var(--bs-markdown-editor-toolbar-icon-size);
+    flex-shrink: 0;
+    stroke: currentColor;
+    stroke-width: 2;
+}
+
+// ── Body ─────────────────────────────────────────────────────────────────────
+
+.tc-markdown-editor-body {
+    flex: 1 1 auto;
+    min-height: 0;
+    display: flex;
+    overflow: auto;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+.tc-markdown-editor-textarea {
+    flex: 1 1 auto;
+    width: 100%;
+    min-height: 0;
+    padding: 0.75rem 0.875rem;
+    resize: none;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-markdown-editor-body-font-size);
+    line-height: 1.6;
+    color: var(--bs-markdown-editor-body-color);
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    outline: none;
+
+    &:focus,
+    &:focus-visible {
+        // Form-control focus-ring family, inset so the shell frame stays sharp.
+        outline: none;
+        box-shadow: inset 0 0 0 1px var(--bs-markdown-editor-textarea-focus-border),
+            inset var(--bs-markdown-editor-textarea-focus-ring);
+    }
+}
+
+// ── Preview prose ──────────────────────────────────────────────────────────────
+
+.tc-markdown-editor-preview {
+    flex: 1 1 auto;
+    width: 100%;
+    padding: 0.75rem 0.875rem;
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-markdown-editor-body-font-size);
+    line-height: 1.6;
+    color: var(--bs-markdown-editor-body-color);
+
+    > :first-child {
+        margin-top: 0;
+    }
+
+    > :last-child {
+        margin-bottom: 0;
+    }
+
+    h1, h2, h3, h4, h5, h6 {
+        line-height: 1.3;
+        margin: 1rem 0 0.5rem;
+        font-weight: 600;
+    }
+
+    p {
+        margin: 0 0 0.75rem;
+    }
+
+    a {
+        color: var(--bs-markdown-editor-link-color);
+        text-decoration: underline;
+    }
+
+    ul {
+        margin: 0 0 0.75rem;
+        padding-left: 1.5rem;
+    }
+
+    blockquote {
+        margin: 0 0 0.75rem;
+        padding-left: 1rem;
+        border-left: var(--bs-markdown-editor-quote-border);
+        color: var(--bs-markdown-editor-quote-color);
+    }
+
+    hr {
+        border: none;
+        border-top: 1px solid var(--tc-border);
+        margin: 1rem 0;
+    }
+
+    code {
+        font-family: var(--tc-font-mono);
+        font-size: 0.85em;
+        padding: 0.15em 0.35em;
+        background: var(--bs-markdown-editor-code-bg);
+        color: var(--bs-markdown-editor-code-color);
+        border-radius: 0;
+    }
+
+    pre.tc-markdown-editor-codeblock {
+        margin: 0 0 0.75rem;
+        padding: 0.75rem 0.875rem;
+        background: var(--bs-markdown-editor-codeblock-bg);
+        color: var(--bs-markdown-editor-codeblock-color);
+        border-radius: 0;
+        overflow: auto;
+
+        code {
+            padding: 0;
+            background: transparent;
+            color: inherit;
+            font-size: 0.85em;
+        }
+    }
+}
+
+.tc-markdown-editor-empty {
+    margin: 0;
+    color: var(--tc-text-faint);
+    font-style: italic;
+}
+
+// ── Disabled ──────────────────────────────────────────────────────────────────
+
+.tc-markdown-editor--disabled {
+    .tc-markdown-editor-shell {
+        opacity: 0.6;
+    }
+
+    .tc-markdown-editor-toolbar,
+    .tc-markdown-editor-textarea {
+        pointer-events: none;
+    }
+}
+
+// ── Coarse pointers — 44px touch targets ────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-markdown-editor-tab,
+    .tc-markdown-editor-toolbar-btn {
+        min-height: 44px;
+    }
+
+    .tc-markdown-editor-toolbar-btn {
+        min-width: 44px;
+    }
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-markdown-editor-tab,
+    .tc-markdown-editor-toolbar-btn {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d671ea08..400c6823 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -135,6 +135,7 @@ tc-divider,
 tc-date-picker,
 tc-time-picker,
 tc-input,
+tc-markdown-editor,
 tc-textarea,
 tc-select,
 tc-range,

From ce31b986bc5cf5a5319d64e29e553b1c88a254f2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:00:23 +0000
Subject: [PATCH 262/632] 259-achievement-list: Build the tc-achievement-list
 web component (AchievementList game-components port)

---
 examples/public/web-components/SKILL.md       | 108 ++++++++++
 .../web-components/AchievementListDemo.tsx    | 125 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AchievementList.ts         | 125 +++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_achievement-list.scss   | 203 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 568 insertions(+)
 create mode 100644 examples/src/web-components/AchievementListDemo.tsx
 create mode 100644 web-components/src/AchievementList.ts
 create mode 100644 web-components/style/components/_achievement-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b9742276..e0030ed9 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -138,6 +138,7 @@ After `register()` you can author markup directly:
   - [tc-rich-page-header](#tc-rich-page-header)
   - [tc-api-reference-table](#tc-api-reference-table)
   - [tc-scoring-rules](#tc-scoring-rules)
+  - [tc-achievement-list](#tc-achievement-list)
   - [tc-section-card](#tc-section-card)
   - [tc-simple-file](#tc-simple-file)
   - [tc-sponsor-wall](#tc-sponsor-wall)
@@ -11101,6 +11102,113 @@ el.rules = [
 
 ---
 
+### tc-achievement-list
+
+Scrollable list of achievements with locked, in-progress, and unlocked states and an optional progress bar. Ported from the game-components `gc-achievement-list`, restyled to the toolcase design system (no fantasy chrome). Set achievements exclusively via the `achievements` JS property. Secret achievements are masked (`???` name, hidden description, lock-style glyph) until unlocked. Non-interactive — no hover state, no events.
+
+**Tag:** `tc-achievement-list`
+
+**Attributes**
+
+None. All content is supplied via the `achievements` JS property. The host receives `role="list"` automatically (unless an explicit `role` is already set).
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `achievements` | `Achievement[]` | `[]` | Array of achievement descriptors (see shape below). Re-renders the list on each set; the getter returns a copy. |
+
+**Achievement shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Stable identifier, written to the row's `data-id` attribute. |
+| `name` | `string` | yes | Achievement name — Inter 500, `--tc-text`. Hidden behind `???` while `secret` and not `unlocked`. |
+| `description` | `string` | no | Secondary description line below the name — `--tc-text-muted`, smaller. Replaced by "Hidden achievement." while secret. |
+| `icon` | `string` | no | Lucide icon name (kebab-case or PascalCase, e.g. `"swords"` or `"Swords"`). Rendered as inline SVG inside the icon tile. Falls back to a default glyph per state (`award` unlocked, `lock` locked, `help-circle` secret). |
+| `unlocked` | `boolean` | no | When true, the row is marked unlocked — ink-filled icon tile and emphasised points. |
+| `progress` | `number` | no | Current progress value. A progress bar shows only when the row is locked and both `progress` and `target` are numbers with `target > 0`. |
+| `target` | `number` | no | Progress target (denominator). Required alongside `progress` to render the bar. |
+| `points` | `number` | no | Point value shown in JetBrains Mono on the right. Hidden for secret rows. |
+| `secret` | `boolean` | no | When true (and not `unlocked`), masks the name, description, points, and icon. |
+
+**Events**
+
+None. `tc-achievement-list` is purely presentational.
+
+**Slots**
+
+None.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-achievement-list-max-height` | `360px` | Max height before the list scrolls vertically. |
+| `--bs-achievement-list-bg` | `var(--tc-surface)` | List background. |
+| `--bs-achievement-list-border-color` | `var(--tc-border)` | Outer 1px hairline frame color. |
+| `--bs-achievement-list-row-border-color` | `var(--tc-border)` | 1px hairline separator between rows. |
+| `--bs-achievement-list-row-padding-y` | `0.75rem` | Vertical padding per row. |
+| `--bs-achievement-list-row-padding-x` | `1rem` | Horizontal padding per row. |
+| `--bs-achievement-list-row-gap` | `0.75rem` | Gap between icon, text, and points. |
+| `--bs-achievement-list-icon-size` | `2rem` | Width/height of the square icon tile. |
+| `--bs-achievement-list-icon-glyph-size` | `1.125rem` | Icon SVG width/height. |
+| `--bs-achievement-list-icon-bg` | `var(--tc-surface-muted)` | Icon tile background (locked/in-progress). |
+| `--bs-achievement-list-icon-border-color` | `var(--tc-border)` | Icon tile border color. |
+| `--bs-achievement-list-icon-color` | `var(--tc-text-muted)` | Icon glyph color (locked/in-progress). |
+| `--bs-achievement-list-name-color` | `var(--tc-text)` | Achievement name color. |
+| `--bs-achievement-list-name-font-size` | `0.9375rem` | Name font size. |
+| `--bs-achievement-list-description-color` | `var(--tc-text-muted)` | Description text color. |
+| `--bs-achievement-list-description-font-size` | `0.8125rem` | Description font size. |
+| `--bs-achievement-list-points-color` | `var(--tc-text-muted)` | Points color (locked/in-progress). |
+| `--bs-achievement-list-points-font-size` | `0.8125rem` | Points font size. |
+| `--bs-achievement-list-progress-track-bg` | `var(--tc-slate-200)` | Progress track background. |
+| `--bs-achievement-list-progress-fill` | `var(--tc-app-accent)` | Progress fill color (ink). |
+| `--bs-achievement-list-progress-height` | `0.375rem` | Progress bar height. |
+| `--bs-achievement-list-progress-count-color` | `var(--tc-text-muted)` | Progress count text color. |
+| `--bs-achievement-list-progress-count-font-size` | `0.6875rem` | Progress count font size. |
+| `--bs-achievement-list-unlocked-icon-bg` | `var(--tc-app-accent)` | Icon tile background when unlocked. |
+| `--bs-achievement-list-unlocked-icon-color` | `#fff` | Icon glyph color when unlocked. |
+| `--bs-achievement-list-unlocked-icon-border-color` | `var(--tc-app-accent)` | Icon tile border when unlocked. |
+| `--bs-achievement-list-unlocked-points-color` | `var(--tc-text)` | Points color when unlocked. |
+| `--bs-achievement-list-locked-opacity` | `0.6` | Opacity applied to locked rows. |
+
+```html
+<tc-achievement-list id="achievements"></tc-achievement-list>
+
+<script>
+const el = document.getElementById('achievements')
+el.achievements = [
+    {
+        id: 'first-blood',
+        name: 'First Blood',
+        description: 'Defeat your first enemy.',
+        icon: 'swords',
+        unlocked: true,
+        points: 10,
+    },
+    {
+        id: 'explorer',
+        name: 'Explorer',
+        description: 'Discover 25 hidden locations across the world.',
+        icon: 'map',
+        progress: 18,
+        target: 25,
+        points: 50,
+    },
+    {
+        id: 'secret-ending',
+        name: 'The True Ending',
+        description: 'You should not be able to read this.',
+        secret: true,
+        points: 250,
+    },
+]
+</script>
+```
+
+---
+
 ### tc-section-card
 
 Card wrapper with a header containing an optional icon chip, title, and a named `action` slot. Body content is distributed via the default (unnamed) slot. Supports a `danger` variant for destructive/alert sections.
diff --git a/examples/src/web-components/AchievementListDemo.tsx b/examples/src/web-components/AchievementListDemo.tsx
new file mode 100644
index 00000000..a838fd58
--- /dev/null
+++ b/examples/src/web-components/AchievementListDemo.tsx
@@ -0,0 +1,125 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const achievements = [
+    {
+        id: 'first-blood',
+        name: 'First Blood',
+        description: 'Defeat your first enemy.',
+        icon: 'swords',
+        unlocked: true,
+        points: 10,
+    },
+    {
+        id: 'explorer',
+        name: 'Explorer',
+        description: 'Discover 25 hidden locations across the world.',
+        icon: 'map',
+        progress: 18,
+        target: 25,
+        points: 50,
+    },
+    {
+        id: 'collector',
+        name: 'Collector',
+        description: 'Gather every rare artifact in the realm.',
+        icon: 'gem',
+        progress: 7,
+        target: 40,
+        points: 100,
+    },
+    {
+        id: 'untouchable',
+        name: 'Untouchable',
+        description: 'Finish a boss fight without taking damage.',
+        icon: 'shield',
+        unlocked: false,
+        points: 75,
+    },
+    {
+        id: 'secret-ending',
+        name: 'The True Ending',
+        description: 'You should not be able to read this.',
+        secret: true,
+        points: 250,
+    },
+]
+
+const mixed = [
+    {
+        id: 'speedrun',
+        name: 'Speedrunner',
+        description: 'Complete the campaign in under two hours.',
+        icon: 'timer',
+        unlocked: true,
+        points: 200,
+    },
+    {
+        id: 'pacifist',
+        name: 'Pacifist',
+        description: 'Reach the final act without defeating any enemy.',
+        icon: 'feather',
+        progress: 3,
+        target: 5,
+        points: 150,
+    },
+    {
+        id: 'maxed',
+        name: 'Maxed Out',
+        description: 'Reach the maximum character level.',
+        icon: 'trending-up',
+        progress: 42,
+        target: 99,
+    },
+    {
+        id: 'completionist',
+        name: 'Completionist',
+        description: 'Unlock every other achievement.',
+        icon: 'trophy',
+        unlocked: false,
+    },
+]
+
+const AchievementListDemo: React.FC = () => {
+    const mainRef = useRef<any>(null)
+    const mixedRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (mainRef.current) mainRef.current.achievements = achievements
+        if (mixedRef.current) mixedRef.current.achievements = mixed
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="AchievementList"
+                            description="Scrollable list of achievements with locked, in-progress, and unlocked states plus an optional progress bar. Set achievements via the achievements JS property. Secret achievements stay hidden until unlocked."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Mixed states (with a secret)">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-achievement-list ref={mainRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Unlocked and in-progress">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-achievement-list ref={mixedRef} />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default AchievementListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fff2fc10..ee3c33c0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -125,6 +125,7 @@ import SimpleFileDemo from './SimpleFileDemo'
 import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
+import AchievementListDemo from './AchievementListDemo'
 import SectionCardDemo from './SectionCardDemo'
 import SponsorWallDemo from './SponsorWallDemo'
 import SprintChainDemo from './SprintChainDemo'
@@ -369,6 +370,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
+    { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
     { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
     { key: 'stat-card', category: 'Content', element: <StatCardDemo /> },
diff --git a/web-components/src/AchievementList.ts b/web-components/src/AchievementList.ts
new file mode 100644
index 00000000..2c8cbd7c
--- /dev/null
+++ b/web-components/src/AchievementList.ts
@@ -0,0 +1,125 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-achievement-list'
+
+export interface Achievement {
+    id: string
+    name: string
+    description?: string
+    icon?: string
+    unlocked?: boolean
+    progress?: number
+    target?: number
+    points?: number
+    secret?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Default state glyphs (resolved once) — lucide inline SVG, never unicode/emoji.
+const unlockedIconHtml = lucideByName('award')
+const lockedIconHtml = lucideByName('lock')
+const secretIconHtml = lucideByName('help-circle')
+
+export class AchievementList extends HTMLElement {
+    private _initialised = false
+    private _achievements: Achievement[] = []
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    get achievements(): Achievement[] {
+        return this._achievements.slice()
+    }
+    set achievements(value: Achievement[]) {
+        this._achievements = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        this.classList.add('tc-achievement-list')
+
+        this.innerHTML = this._achievements.map(a => {
+            const isSecret = !!a.secret && !a.unlocked
+            const hasProgress =
+                !a.unlocked &&
+                typeof a.progress === 'number' &&
+                typeof a.target === 'number' &&
+                a.target > 0
+
+            const stateCls = a.unlocked
+                ? 'is-unlocked'
+                : hasProgress
+                  ? 'is-in-progress'
+                  : 'is-locked'
+            const cls = `tc-achievement-list-row ${stateCls}${isSecret ? ' is-secret' : ''}`
+
+            // Icon: user-supplied lucide name wins; otherwise a state glyph.
+            const customIcon = a.icon ? lucideByName(a.icon) : ''
+            const iconHtml = isSecret
+                ? secretIconHtml
+                : a.unlocked
+                  ? customIcon || unlockedIconHtml
+                  : customIcon || lockedIconHtml
+
+            const name = isSecret ? '???' : esc(a.name)
+            const description = isSecret
+                ? 'Hidden achievement.'
+                : a.description
+                  ? esc(a.description)
+                  : ''
+            const descMarkup = description
+                ? `<span class="tc-achievement-list-description">${description}</span>`
+                : ''
+
+            const pointsMarkup =
+                typeof a.points === 'number' && !isSecret
+                    ? `<span class="tc-achievement-list-points">${esc(String(a.points))}</span>`
+                    : ''
+
+            let progressMarkup = ''
+            if (hasProgress) {
+                const pct = Math.max(
+                    0,
+                    Math.min(100, ((a.progress as number) / (a.target as number)) * 100),
+                )
+                progressMarkup = `<div class="tc-achievement-list-progress"><div class="tc-achievement-list-progress-track" role="progressbar" aria-valuemin="0" aria-valuemax="${a.target}" aria-valuenow="${a.progress}"><div class="tc-achievement-list-progress-fill" style="width:${pct.toFixed(2)}%;"></div></div><span class="tc-achievement-list-progress-count">${esc(String(a.progress))}/${esc(String(a.target))}</span></div>`
+            }
+
+            return `<div role="listitem" class="${cls}" data-id="${esc(a.id)}"><span class="tc-achievement-list-icon" aria-hidden="true">${iconHtml}</span><div class="tc-achievement-list-text"><span class="tc-achievement-list-name">${name}</span>${descMarkup}${progressMarkup}</div>${pointsMarkup}</div>`
+        }).join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AchievementList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a14df627..395ab2c1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -133,6 +133,7 @@ export * from './QuickStart'
 export * from './RankCell'
 export * from './RichPageHeader'
 export * from './ScoringRules'
+export * from './AchievementList'
 export * from './SectionCard'
 export * from './SimpleFile'
 export * from './SponsorWall'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 386eebcb..5f0b4903 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -129,6 +129,7 @@ import { QuickStart } from './QuickStart'
 import { RankCell } from './RankCell'
 import { RichPageHeader } from './RichPageHeader'
 import { ScoringRules } from './ScoringRules'
+import { AchievementList } from './AchievementList'
 import { SectionCard } from './SectionCard'
 import { SimpleFile } from './SimpleFile'
 import { SponsorWall } from './SponsorWall'
@@ -359,6 +360,7 @@ export function register(): void {
     customElements.define('tc-rank-cell', RankCell)
     customElements.define('tc-rich-page-header', RichPageHeader)
     customElements.define('tc-scoring-rules', ScoringRules)
+    customElements.define('tc-achievement-list', AchievementList)
     customElements.define('tc-section-card', SectionCard)
     customElements.define('tc-simple-file', SimpleFile)
     customElements.define('tc-sponsor-wall', SponsorWall)
diff --git a/web-components/style/components/_achievement-list.scss b/web-components/style/components/_achievement-list.scss
new file mode 100644
index 00000000..aaaea0ab
--- /dev/null
+++ b/web-components/style/components/_achievement-list.scss
@@ -0,0 +1,203 @@
+// tc-achievement-list — scrollable list of achievements with locked / in-progress /
+// unlocked states and an optional progress bar. Ported from the game-components
+// `gc-achievement-list`, restyled to the toolcase design system (no fantasy chrome).
+// Slate neutrals carry the design; the ink accent (--tc-app-accent) marks unlocked
+// rows and fills the progress bar; locked rows recede via muted text + lowered icon
+// opacity. Sharp corners throughout (border-radius: 0); 1px hairline row separators;
+// JetBrains Mono for points and progress counts. All cosmetics flow through
+// --bs-achievement-list-* custom properties (the public theming contract).
+
+@use '../foundation/tokens' as *;
+
+tc-achievement-list {
+    --bs-achievement-list-max-height: 360px;
+    --bs-achievement-list-bg: var(--tc-surface);
+    --bs-achievement-list-border-color: var(--tc-border);
+    --bs-achievement-list-row-border-color: var(--tc-border);
+    --bs-achievement-list-row-padding-y: 0.75rem;
+    --bs-achievement-list-row-padding-x: 1rem;
+    --bs-achievement-list-row-gap: 0.75rem;
+
+    --bs-achievement-list-icon-size: 2rem;
+    --bs-achievement-list-icon-glyph-size: 1.125rem;
+    --bs-achievement-list-icon-bg: var(--tc-surface-muted);
+    --bs-achievement-list-icon-border-color: var(--tc-border);
+    --bs-achievement-list-icon-color: var(--tc-text-muted);
+
+    --bs-achievement-list-name-color: var(--tc-text);
+    --bs-achievement-list-name-font-size: 0.9375rem;
+    --bs-achievement-list-description-color: var(--tc-text-muted);
+    --bs-achievement-list-description-font-size: 0.8125rem;
+
+    --bs-achievement-list-points-color: var(--tc-text-muted);
+    --bs-achievement-list-points-font-size: 0.8125rem;
+
+    --bs-achievement-list-progress-track-bg: var(--tc-slate-200);
+    --bs-achievement-list-progress-fill: var(--tc-app-accent);
+    --bs-achievement-list-progress-height: 0.375rem;
+    --bs-achievement-list-progress-count-color: var(--tc-text-muted);
+    --bs-achievement-list-progress-count-font-size: 0.6875rem;
+
+    // Unlocked accent — the only place ink emphasis appears
+    --bs-achievement-list-unlocked-icon-bg: var(--tc-app-accent);
+    --bs-achievement-list-unlocked-icon-color: #fff;
+    --bs-achievement-list-unlocked-icon-border-color: var(--tc-app-accent);
+    --bs-achievement-list-unlocked-points-color: var(--tc-text);
+
+    // Locked rows recede
+    --bs-achievement-list-locked-opacity: 0.6;
+
+    display: block;
+}
+
+// ── List shell — bordered, scrollable container ──────────────────────────────
+
+.tc-achievement-list {
+    display: block;
+    max-height: var(--bs-achievement-list-max-height);
+    overflow-y: auto;
+    background: var(--bs-achievement-list-bg);
+    border: 1px solid var(--bs-achievement-list-border-color);
+    border-radius: 0;
+}
+
+// ── Row ──────────────────────────────────────────────────────────────────────
+
+.tc-achievement-list-row {
+    display: flex;
+    align-items: flex-start;
+    gap: var(--bs-achievement-list-row-gap);
+    padding: var(--bs-achievement-list-row-padding-y) var(--bs-achievement-list-row-padding-x);
+    border-radius: 0;
+
+    // Inner separators fainter than the outer frame
+    & + & {
+        border-top: 1px solid var(--bs-achievement-list-row-border-color);
+    }
+
+    // Locked rows recede (opacity, never color-only)
+    &.is-locked {
+        opacity: var(--bs-achievement-list-locked-opacity);
+    }
+
+    // Secret rows: name reads as placeholder, italicised
+    &.is-secret .tc-achievement-list-name {
+        font-style: italic;
+        color: var(--bs-achievement-list-description-color);
+    }
+}
+
+// ── Icon tile (sharp square) ─────────────────────────────────────────────────
+
+.tc-achievement-list-icon {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-achievement-list-icon-size);
+    height: var(--bs-achievement-list-icon-size);
+    background: var(--bs-achievement-list-icon-bg);
+    border: 1px solid var(--bs-achievement-list-icon-border-color);
+    border-radius: 0;
+    color: var(--bs-achievement-list-icon-color);
+
+    svg {
+        width: var(--bs-achievement-list-icon-glyph-size);
+        height: var(--bs-achievement-list-icon-glyph-size);
+        stroke: currentColor;
+        fill: none;
+    }
+
+    .is-unlocked & {
+        background: var(--bs-achievement-list-unlocked-icon-bg);
+        border-color: var(--bs-achievement-list-unlocked-icon-border-color);
+        color: var(--bs-achievement-list-unlocked-icon-color);
+    }
+}
+
+// ── Text block ───────────────────────────────────────────────────────────────
+
+.tc-achievement-list-text {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.1875rem;
+}
+
+.tc-achievement-list-name {
+    font-size: var(--bs-achievement-list-name-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-achievement-list-name-color);
+}
+
+.tc-achievement-list-description {
+    font-size: var(--bs-achievement-list-description-font-size);
+    line-height: 1.5;
+    color: var(--bs-achievement-list-description-color);
+}
+
+// ── Points cell — mono, right-aligned, machine-facing ────────────────────────
+
+.tc-achievement-list-points {
+    flex-shrink: 0;
+    align-self: center;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-achievement-list-points-font-size);
+    font-weight: 600;
+    color: var(--bs-achievement-list-points-color);
+    white-space: nowrap;
+
+    .is-unlocked & {
+        color: var(--bs-achievement-list-unlocked-points-color);
+    }
+}
+
+// ── Progress (in-progress rows only) ─────────────────────────────────────────
+
+.tc-achievement-list-progress {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin-top: 0.25rem;
+}
+
+.tc-achievement-list-progress-track {
+    flex: 1 1 auto;
+    height: var(--bs-achievement-list-progress-height);
+    background: var(--bs-achievement-list-progress-track-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-achievement-list-progress-fill {
+    height: 100%;
+    background: var(--bs-achievement-list-progress-fill);
+    border-radius: 0;
+    transition: width 0.4s ease;
+}
+
+.tc-achievement-list-progress-count {
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-achievement-list-progress-count-font-size);
+    font-weight: 500;
+    color: var(--bs-achievement-list-progress-count-color);
+    white-space: nowrap;
+}
+
+// 44px coarse-pointer touch target for scrollable rows
+@media (pointer: coarse) {
+    .tc-achievement-list-row {
+        min-height: 44px;
+    }
+}
+
+// State-conveying width transition is decorative here (the count text carries
+// the information), so freeze it under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-achievement-list-progress-fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ede10351..c342a319 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -133,6 +133,7 @@
 @forward 'rank-cell';
 @forward 'rich-page-header';
 @forward 'scoring-rules';
+@forward 'achievement-list';
 @forward 'section-card';
 @forward 'sprint-chain';
 @forward 'stat-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 400c6823..3e5c2f5e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -118,6 +118,7 @@ button {
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-announcement-bar,
+tc-achievement-list,
 tc-asset-row,
 tc-asset-bundle,
 tc-build,

From a7dc7e7a34151ef8e67a5cce2c22466d7a27f276 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:08:39 +0000
Subject: [PATCH 263/632] 259-node-editor: Build the tc-node-editor web
 component (NodeEditor parity)

---
 examples/public/web-components/SKILL.md       |  56 ++
 .../src/web-components/NodeEditorDemo.tsx     | 117 ++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/NodeEditor.ts              | 550 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_node-editor.scss        | 238 ++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 968 insertions(+)
 create mode 100644 examples/src/web-components/NodeEditorDemo.tsx
 create mode 100644 web-components/src/NodeEditor.ts
 create mode 100644 web-components/style/components/_node-editor.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e0030ed9..83bdccdd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -47,6 +47,7 @@ After `register()` you can author markup directly:
   - [tc-banner](#tc-banner)
   - [tc-avatar](#tc-avatar)
   - [tc-audio-mixer](#tc-audio-mixer)
+  - [tc-node-editor](#tc-node-editor)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
   - [tc-area-chart](#tc-area-chart)
@@ -1160,6 +1161,61 @@ A framework-free audio mixer / timeline editor. Renders a toolbar (add-track, pl
 
 ---
 
+### tc-node-editor
+
+A framework-free canvas node/graph editor. Renders absolutely-positioned node boxes inside a transformable viewport (pan offset + zoom scale applied as a CSS transform) with an SVG overlay drawing bezier edges between ports, over a subtle hairline grid. Pan by dragging the empty canvas, zoom toward the cursor with the wheel (scale clamped 0.3–2.5), drag a node by its header to reposition it, click a node to select it (or empty background to clear), and drag from an output port onto another node's input port to create a connection (with a live cyan preview edge). Sharp corners; node header is a faint ink-gradient cap; a **selected** node gets ink border/header emphasis; ports are small circles. Nodes are keyboard-focusable — `Enter` selects, arrow keys nudge the selected node. `disabled` freezes all interaction. The editor frame is a panel (hairline border, no heavy shadow).
+
+**Tag:** `tc-node-editor`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string (nullable) | — | Id of the highlighted node. Reflected as a JS property; patched in place (no full re-render). |
+| `disabled` | boolean | `false` | Freezes all interaction (drag/pan/zoom/select) — opacity + `pointer-events: none`, announced via `aria-disabled`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `graph` | `GraphData` | `{ nodes: { id: string; label: string; inputs?: { id: string; label? }[]; outputs?: { id: string; label? }[] }[]; edges: { from: string; to: string; fromPort?: string; toPort?: string }[] }`. `from`/`to` are node ids; the optional `fromPort`/`toPort` pick a specific port anchor. Setting it re-renders. Defaults to `{ nodes: [], edges: [] }`. |
+| `positions` | `Record<string, { x: number; y: number }>` | Maps node id → world position. Setting it re-positions the nodes. Unpositioned nodes auto-layout diagonally. |
+| `selectedId` | `string \| null` | JS mirror of the `selected-id` attribute. |
+| `onSelect` | `((id: string \| null) => void) \| null` | Optional callback mirroring `tc-select`. |
+| `onMoveNode` | `((id: string, pos: { x: number; y: number }) => void) \| null` | Optional callback mirroring `tc-move-node`. |
+| `onConnect` | `((from: string, to: string) => void) \| null` | Optional callback mirroring `tc-connect`. |
+
+**Events** (each event also calls the matching callback property when set)
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ id: string \| null }` | A node was clicked/selected, or the empty background was clicked (`id` is `null`). |
+| `tc-move-node` | `{ id: string, pos: { x: number, y: number } }` | A node was dragged (fired on drag-end) or arrow-key nudged. |
+| `tc-connect` | `{ from: string, to: string }` | The user dragged from a node's output port and released on another node's input port. |
+
+**No slots** — all content is driven by the `graph`/`positions` properties.
+
+```html
+<tc-node-editor id="editor" selected-id="filter"></tc-node-editor>
+<script>
+  const el = document.querySelector('#editor')
+  el.graph = {
+    nodes: [
+      { id: 'src', label: 'Source', outputs: [{ id: 'out', label: 'data' }] },
+      { id: 'filter', label: 'Filter', inputs: [{ id: 'in' }], outputs: [{ id: 'ok', label: 'pass' }] },
+      { id: 'sink', label: 'Sink', inputs: [{ id: 'in' }] },
+    ],
+    edges: [{ from: 'src', to: 'filter', fromPort: 'out', toPort: 'in' }],
+  }
+  el.positions = { src: { x: 40, y: 60 }, filter: { x: 280, y: 120 }, sink: { x: 540, y: 80 } }
+  el.addEventListener('tc-select', e => console.log('select', e.detail.id))
+  el.addEventListener('tc-move-node', e => (el.positions = { ...el.positions, [e.detail.id]: e.detail.pos }))
+  el.addEventListener('tc-connect', e => console.log('connect', e.detail.from, '→', e.detail.to))
+</script>
+```
+
+---
+
 ### tc-badge
 
 Small count or label indicator.
diff --git a/examples/src/web-components/NodeEditorDemo.tsx b/examples/src/web-components/NodeEditorDemo.tsx
new file mode 100644
index 00000000..92624cb3
--- /dev/null
+++ b/examples/src/web-components/NodeEditorDemo.tsx
@@ -0,0 +1,117 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type Pos = { x: number; y: number }
+
+const GRAPH = {
+    nodes: [
+        { id: 'src', label: 'Source', outputs: [{ id: 'out', label: 'data' }] },
+        {
+            id: 'filter',
+            label: 'Filter',
+            inputs: [{ id: 'in', label: 'in' }],
+            outputs: [{ id: 'ok', label: 'pass' }, { id: 'rej', label: 'reject' }],
+        },
+        { id: 'sink', label: 'Sink', inputs: [{ id: 'in', label: 'in' }] },
+    ],
+    edges: [
+        { from: 'src', to: 'filter', fromPort: 'out', toPort: 'in' },
+        { from: 'filter', to: 'sink', fromPort: 'ok', toPort: 'in' },
+    ],
+}
+
+const INITIAL_POSITIONS: Record<string, Pos> = {
+    src: { x: 40, y: 60 },
+    filter: { x: 280, y: 120 },
+    sink: { x: 540, y: 80 },
+}
+
+const NodeEditorDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [selected, setSelected] = useState<string | null>(null)
+    const [positions, setPositions] = useState<Record<string, Pos>>(INITIAL_POSITIONS)
+    const [log, setLog] = useState<string>('Drag a node by its header, drag from a "pass"/"reject" port to an input, or scroll to zoom.')
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.graph = GRAPH
+        el.positions = INITIAL_POSITIONS
+
+        const onSelect = (e: Event) => {
+            const id = (e as CustomEvent).detail.id as string | null
+            setSelected(id)
+        }
+        const onMove = (e: Event) => {
+            const { id, pos } = (e as CustomEvent).detail as { id: string; pos: Pos }
+            // Reflect the move back into the controlled positions map.
+            setPositions(prev => {
+                const next = { ...prev, [id]: pos }
+                el.positions = next
+                return next
+            })
+            setLog(`Moved "${id}" → (${pos.x}, ${pos.y})`)
+        }
+        const onConnect = (e: Event) => {
+            const { from, to } = (e as CustomEvent).detail as { from: string; to: string }
+            setLog(`Connected "${from}" → "${to}"`)
+        }
+
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-move-node', onMove)
+        el.addEventListener('tc-connect', onConnect)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-move-node', onMove)
+            el.removeEventListener('tc-connect', onConnect)
+        }
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Node Editor"
+                            description="Canvas-based visual node/graph editor with drag, pan, zoom, and connection creation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Interactive graph">
+                                {/* @ts-ignore */}
+                                <tc-node-editor
+                                    ref={ref}
+                                    selected-id={selected ?? undefined}
+                                />
+                                <div className="form-text mt-2">
+                                    <strong>Selected:</strong> {selected ?? '—'} &nbsp;·&nbsp; {log}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <DisabledNodeEditor />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+const DisabledNodeEditor: React.FC = () => {
+    const ref = useRef<any>(null)
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.graph = GRAPH
+        el.positions = INITIAL_POSITIONS
+    }, [])
+    // @ts-ignore
+    return <tc-node-editor ref={ref} disabled selected-id="filter" />
+}
+
+export default NodeEditorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ee3c33c0..691abc1f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -192,6 +192,7 @@ import MarkdownEditorDemo from './MarkdownEditorDemo'
 import MarqueeDemo from './MarqueeDemo'
 import MultiCardSelectDemo from './MultiCardSelectDemo'
 import NewsletterSignupDemo from './NewsletterSignupDemo'
+import NodeEditorDemo from './NodeEditorDemo'
 import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
@@ -445,6 +446,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'table', category: 'Content', element: <TableDemo /> },
     { key: 'advanced-table', category: 'Content', element: <AdvancedTableDemo /> },
     { key: 'audio-mixer', category: 'Components', element: <AudioMixerDemo /> },
+    { key: 'node-editor', category: 'Components', element: <NodeEditorDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
diff --git a/web-components/src/NodeEditor.ts b/web-components/src/NodeEditor.ts
new file mode 100644
index 00000000..a23cdfff
--- /dev/null
+++ b/web-components/src/NodeEditor.ts
@@ -0,0 +1,550 @@
+// tc-node-editor — framework-free canvas node/graph editor. Positioned HTML
+// node boxes live inside a transformable viewport (CSS transform = pan + zoom);
+// an SVG overlay inside that same viewport draws bezier edges between ports, so
+// edges share the world coordinate space and need no redraw on pan/zoom. Light
+// DOM, no shadow root. All cosmetics flow through --bs-node-editor-* tokens.
+
+const TAG_NAME = 'tc-node-editor'
+
+export interface NodePort {
+    id: string
+    label?: string
+}
+
+export interface GraphNode {
+    id: string
+    label: string
+    inputs?: NodePort[]
+    outputs?: NodePort[]
+}
+
+export interface GraphEdge {
+    from: string
+    to: string
+    fromPort?: string
+    toPort?: string
+}
+
+export interface GraphData {
+    nodes: GraphNode[]
+    edges: GraphEdge[]
+}
+
+export interface Pos {
+    x: number
+    y: number
+}
+
+// Layout constants — mirrored by the SCSS partial via --bs-node-editor-* so the
+// analytic port anchors below line up with the rendered geometry.
+const NODE_WIDTH = 168
+const HEADER_H = 34
+const BODY_PAD = 10
+const PORT_ROW_H = 24
+const MIN_BODY_H = 18
+const GRID = 24
+
+const ZOOM_MIN = 0.3
+const ZOOM_MAX = 2.5
+const ZOOM_STEP = 1.1
+const DRAG_THRESHOLD = 3
+const NUDGE = 10
+
+// Four-character HTML escape — user strings (labels, ids) are injected into
+// innerHTML, so encode the dangerous characters before they reach the DOM.
+function esc(s: unknown): string {
+    return String(s ?? '')
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function clamp(v: number, lo: number, hi: number): number {
+    return Math.min(hi, Math.max(lo, v))
+}
+
+interface DragState {
+    mode: 'pan' | 'node' | 'connect'
+    moved: boolean
+    // pan
+    startPanX?: number
+    startPanY?: number
+    startScreenX?: number
+    startScreenY?: number
+    // node drag
+    nodeId?: string
+    startPosX?: number
+    startPosY?: number
+    startWorldX?: number
+    startWorldY?: number
+    // connect drag
+    fromNode?: string
+    fromPort?: string
+}
+
+export class NodeEditor extends HTMLElement {
+
+    private _initialised = false
+
+    private _graph: GraphData = { nodes: [], edges: [] }
+    private _positions: Record<string, Pos> = {}
+
+    private _panX = 0
+    private _panY = 0
+    private _zoom = 1
+
+    private _drag: DragState | null = null
+    private _dragMoveHandler: ((e: PointerEvent) => void) | null = null
+    private _dragUpHandler: ((e: PointerEvent) => void) | null = null
+
+    onSelect: ((id: string | null) => void) | null = null
+    onMoveNode: ((id: string, pos: Pos) => void) | null = null
+    onConnect: ((from: string, to: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this.addEventListener('pointerdown', this._onPointerDown)
+        this.addEventListener('wheel', this._onWheel, { passive: false })
+        this.addEventListener('keydown', this._onKeyDown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('pointerdown', this._onPointerDown)
+        this.removeEventListener('wheel', this._onWheel)
+        this.removeEventListener('keydown', this._onKeyDown)
+        this._cleanupDrag()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'selected-id') {
+            this._patchSelection()
+        } else {
+            // disabled — re-render to refresh aria-disabled / interaction chrome
+            this.render()
+        }
+    }
+
+    // ---- properties ---------------------------------------------------------
+
+    get graph(): GraphData {
+        return this._graph
+    }
+    set graph(v: GraphData) {
+        this._graph =
+            v && typeof v === 'object' && Array.isArray(v.nodes) && Array.isArray(v.edges)
+                ? v
+                : { nodes: [], edges: [] }
+        if (this._initialised) this.render()
+    }
+
+    get positions(): Record<string, Pos> {
+        return this._positions
+    }
+    set positions(v: Record<string, Pos>) {
+        this._positions = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
+        if (this._initialised) this.render()
+    }
+
+    get selectedId(): string | null {
+        return this.getAttribute('selected-id')
+    }
+    set selectedId(v: string | null) {
+        if (v != null) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    // ---- geometry -----------------------------------------------------------
+
+    private _posOf(node: GraphNode, index: number): Pos {
+        const p = this._positions[node.id]
+        if (p && typeof p.x === 'number' && typeof p.y === 'number') return p
+        // Fallback auto-layout: stagger nodes diagonally so an unpositioned
+        // graph is still legible.
+        return { x: 40 + index * 60, y: 40 + index * 90 }
+    }
+
+    private _bodyHeight(node: GraphNode): number {
+        const rows = Math.max(node.inputs?.length ?? 0, node.outputs?.length ?? 0)
+        return rows > 0 ? rows * PORT_ROW_H + BODY_PAD * 2 : MIN_BODY_H + BODY_PAD * 2
+    }
+
+    // World-space anchor for a port on a given node side. When no matching port
+    // id is found we fall back to the node's vertical centre on that edge.
+    private _anchor(nodeId: string, side: 'in' | 'out', portId?: string): Pos | null {
+        const idx = this._graph.nodes.findIndex(n => n.id === nodeId)
+        if (idx === -1) return null
+        const node = this._graph.nodes[idx]
+        const pos = this._posOf(node, idx)
+        const x = side === 'in' ? pos.x : pos.x + NODE_WIDTH
+        const ports = side === 'in' ? node.inputs : node.outputs
+        let row = -1
+        if (ports && ports.length) {
+            row = portId != null ? ports.findIndex(p => p.id === portId) : 0
+            if (row === -1) row = 0
+        }
+        const y =
+            row >= 0
+                ? pos.y + HEADER_H + BODY_PAD + row * PORT_ROW_H + PORT_ROW_H / 2
+                : pos.y + HEADER_H + this._bodyHeight(node) / 2
+        return { x, y }
+    }
+
+    private _edgePath(a: Pos, b: Pos): string {
+        const dx = Math.max(40, Math.abs(b.x - a.x) * 0.5)
+        return `M ${a.x} ${a.y} C ${a.x + dx} ${a.y}, ${b.x - dx} ${b.y}, ${b.x} ${b.y}`
+    }
+
+    private _screenToWorld(clientX: number, clientY: number): { x: number; y: number; sx: number; sy: number } {
+        const root = this.querySelector('.tc-node-editor') as HTMLElement | null
+        const rect = root ? root.getBoundingClientRect() : { left: 0, top: 0 }
+        const sx = clientX - rect.left
+        const sy = clientY - rect.top
+        return { x: (sx - this._panX) / this._zoom, y: (sy - this._panY) / this._zoom, sx, sy }
+    }
+
+    // ---- rendering ----------------------------------------------------------
+
+    private render(): void {
+        const disabled = this.disabled
+        const selected = this.getAttribute('selected-id')
+
+        const nodesHtml = this._graph.nodes
+            .map((node, i) => {
+                const pos = this._posOf(node, i)
+                const isSel = selected != null && node.id === selected
+                const body = this._renderBody(node)
+                return (
+                    `<div class="tc-node-editor-node${isSel ? ' tc-node-editor-node--selected' : ''}" ` +
+                    `data-node-id="${esc(node.id)}" tabindex="${disabled ? '-1' : '0'}" role="button" ` +
+                    `aria-selected="${isSel ? 'true' : 'false'}" aria-label="${esc(node.label)}" ` +
+                    `style="left:${pos.x}px;top:${pos.y}px;width:${NODE_WIDTH}px">` +
+                    `<div class="tc-node-editor-node-header">${esc(node.label)}</div>` +
+                    `<div class="tc-node-editor-node-body" style="min-height:${this._bodyHeight(node)}px">${body}</div>` +
+                    `</div>`
+                )
+            })
+            .join('')
+
+        this.innerHTML =
+            `<div class="tc-node-editor" role="application" aria-label="Node editor canvas"` +
+            `${disabled ? ' aria-disabled="true"' : ''}>` +
+            `<div class="tc-node-editor-viewport">` +
+            `<svg class="tc-node-editor-edges" aria-hidden="true"></svg>` +
+            nodesHtml +
+            `</div>` +
+            `</div>`
+
+        this._applyTransform()
+        this._renderEdges()
+    }
+
+    private _renderBody(node: GraphNode): string {
+        const inputs = (node.inputs ?? [])
+            .map(
+                p =>
+                    `<div class="tc-node-editor-port-row">` +
+                    `<span class="tc-node-editor-port tc-node-editor-port--in" data-node-id="${esc(node.id)}" data-port-id="${esc(p.id)}" data-side="in"></span>` +
+                    `<span class="tc-node-editor-port-label">${esc(p.label ?? p.id)}</span>` +
+                    `</div>`
+            )
+            .join('')
+        const outputs = (node.outputs ?? [])
+            .map(
+                p =>
+                    `<div class="tc-node-editor-port-row tc-node-editor-port-row--out">` +
+                    `<span class="tc-node-editor-port-label">${esc(p.label ?? p.id)}</span>` +
+                    `<span class="tc-node-editor-port tc-node-editor-port--out" data-node-id="${esc(node.id)}" data-port-id="${esc(p.id)}" data-side="out"></span>` +
+                    `</div>`
+            )
+            .join('')
+        return (
+            `<div class="tc-node-editor-ports tc-node-editor-ports--in">${inputs}</div>` +
+            `<div class="tc-node-editor-ports tc-node-editor-ports--out">${outputs}</div>`
+        )
+    }
+
+    private _renderEdges(preview?: { from: Pos; to: Pos }): void {
+        const svg = this.querySelector('.tc-node-editor-edges')
+        if (!svg) return
+        let paths = ''
+        for (const edge of this._graph.edges) {
+            const a = this._anchor(edge.from, 'out', edge.fromPort)
+            const b = this._anchor(edge.to, 'in', edge.toPort)
+            if (!a || !b) continue
+            paths += `<path class="tc-node-editor-edge" d="${this._edgePath(a, b)}" fill="none" />`
+        }
+        if (preview) {
+            paths += `<path class="tc-node-editor-edge tc-node-editor-edge--preview" d="${this._edgePath(preview.from, preview.to)}" fill="none" />`
+        }
+        svg.innerHTML = paths
+    }
+
+    private _applyTransform(): void {
+        const vp = this.querySelector('.tc-node-editor-viewport') as HTMLElement | null
+        if (vp) vp.style.transform = `translate(${this._panX}px, ${this._panY}px) scale(${this._zoom})`
+        const root = this.querySelector('.tc-node-editor') as HTMLElement | null
+        if (root) {
+            const size = GRID * this._zoom
+            root.style.backgroundSize = `${size}px ${size}px`
+            root.style.backgroundPosition = `${this._panX}px ${this._panY}px`
+        }
+    }
+
+    private _patchSelection(): void {
+        const selected = this.getAttribute('selected-id')
+        this.querySelectorAll<HTMLElement>('.tc-node-editor-node').forEach(el => {
+            const isSel = selected != null && el.dataset.nodeId === selected
+            el.classList.toggle('tc-node-editor-node--selected', isSel)
+            el.setAttribute('aria-selected', isSel ? 'true' : 'false')
+        })
+    }
+
+    // ---- selection / events -------------------------------------------------
+
+    private _select(id: string | null): void {
+        const current = this.getAttribute('selected-id')
+        if (current === id || (current == null && id == null)) return
+        if (id != null) this.setAttribute('selected-id', id)
+        else this.removeAttribute('selected-id')
+        // attributeChangedCallback patches selection visuals; fire the event.
+        this.dispatchEvent(
+            new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } })
+        )
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _emitMove(id: string, pos: Pos): void {
+        this.dispatchEvent(
+            new CustomEvent('tc-move-node', { bubbles: true, composed: true, detail: { id, pos } })
+        )
+        if (typeof this.onMoveNode === 'function') this.onMoveNode(id, pos)
+    }
+
+    private _emitConnect(from: string, to: string): void {
+        this.dispatchEvent(
+            new CustomEvent('tc-connect', { bubbles: true, composed: true, detail: { from, to } })
+        )
+        if (typeof this.onConnect === 'function') this.onConnect(from, to)
+    }
+
+    // ---- pointer interaction ------------------------------------------------
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (this.disabled || e.button !== 0) return
+        const target = e.target as HTMLElement
+
+        const port = target.closest<HTMLElement>('.tc-node-editor-port--out')
+        if (port) {
+            // Begin connection drag from an output port.
+            const fromNode = port.dataset.nodeId!
+            const fromPort = port.dataset.portId
+            this._select(fromNode)
+            this._drag = { mode: 'connect', moved: false, fromNode, fromPort }
+            this._attachDrag()
+            e.preventDefault()
+            return
+        }
+
+        const node = target.closest<HTMLElement>('.tc-node-editor-node')
+        if (node) {
+            const nodeId = node.dataset.nodeId!
+            this._select(nodeId)
+            node.focus()
+            const header = target.closest('.tc-node-editor-node-header')
+            if (header) {
+                const world = this._screenToWorld(e.clientX, e.clientY)
+                const idx = this._graph.nodes.findIndex(n => n.id === nodeId)
+                const pos = idx === -1 ? { x: 0, y: 0 } : this._posOf(this._graph.nodes[idx], idx)
+                this._drag = {
+                    mode: 'node',
+                    moved: false,
+                    nodeId,
+                    startPosX: pos.x,
+                    startPosY: pos.y,
+                    startWorldX: world.x,
+                    startWorldY: world.y,
+                }
+                this._attachDrag()
+                e.preventDefault()
+            }
+            return
+        }
+
+        // Empty canvas — pan, and clear selection on a click without movement.
+        this._drag = {
+            mode: 'pan',
+            moved: false,
+            startPanX: this._panX,
+            startPanY: this._panY,
+            startScreenX: e.clientX,
+            startScreenY: e.clientY,
+        }
+        this._attachDrag()
+    }
+
+    private _attachDrag(): void {
+        this._dragMoveHandler = (e: PointerEvent) => this._onDragMove(e)
+        this._dragUpHandler = (e: PointerEvent) => this._onDragUp(e)
+        document.addEventListener('pointermove', this._dragMoveHandler)
+        document.addEventListener('pointerup', this._dragUpHandler)
+        document.addEventListener('pointercancel', this._dragUpHandler)
+    }
+
+    private _cleanupDrag(): void {
+        if (this._dragMoveHandler) {
+            document.removeEventListener('pointermove', this._dragMoveHandler)
+            this._dragMoveHandler = null
+        }
+        if (this._dragUpHandler) {
+            document.removeEventListener('pointerup', this._dragUpHandler)
+            document.removeEventListener('pointercancel', this._dragUpHandler)
+            this._dragUpHandler = null
+        }
+        this._drag = null
+    }
+
+    private _onDragMove(e: PointerEvent): void {
+        const d = this._drag
+        if (!d) return
+
+        if (d.mode === 'pan') {
+            const dx = e.clientX - d.startScreenX!
+            const dy = e.clientY - d.startScreenY!
+            if (Math.abs(dx) > DRAG_THRESHOLD || Math.abs(dy) > DRAG_THRESHOLD) d.moved = true
+            this._panX = d.startPanX! + dx
+            this._panY = d.startPanY! + dy
+            this._applyTransform()
+            return
+        }
+
+        if (d.mode === 'node') {
+            const world = this._screenToWorld(e.clientX, e.clientY)
+            const nx = d.startPosX! + (world.x - d.startWorldX!)
+            const ny = d.startPosY! + (world.y - d.startWorldY!)
+            if (
+                Math.abs(world.x - d.startWorldX!) > DRAG_THRESHOLD / this._zoom ||
+                Math.abs(world.y - d.startWorldY!) > DRAG_THRESHOLD / this._zoom
+            )
+                d.moved = true
+            this._positions = { ...this._positions, [d.nodeId!]: { x: Math.round(nx), y: Math.round(ny) } }
+            const el = this.querySelector<HTMLElement>(`.tc-node-editor-node[data-node-id="${cssEscape(d.nodeId!)}"]`)
+            if (el) {
+                el.style.left = `${Math.round(nx)}px`
+                el.style.top = `${Math.round(ny)}px`
+            }
+            this._renderEdges()
+            return
+        }
+
+        if (d.mode === 'connect') {
+            d.moved = true
+            const from = this._anchor(d.fromNode!, 'out', d.fromPort)
+            if (from) {
+                const world = this._screenToWorld(e.clientX, e.clientY)
+                this._renderEdges({ from, to: world })
+            }
+        }
+    }
+
+    private _onDragUp(e: PointerEvent): void {
+        const d = this._drag
+        if (!d) {
+            this._cleanupDrag()
+            return
+        }
+
+        if (d.mode === 'pan' && !d.moved) {
+            this._select(null)
+        } else if (d.mode === 'node' && d.moved) {
+            const pos = this._positions[d.nodeId!]
+            if (pos) this._emitMove(d.nodeId!, pos)
+        } else if (d.mode === 'connect') {
+            const el = document.elementFromPoint(e.clientX, e.clientY) as HTMLElement | null
+            const inPort = el?.closest<HTMLElement>('.tc-node-editor-port--in')
+            if (inPort) {
+                const to = inPort.dataset.nodeId!
+                if (to && to !== d.fromNode) this._emitConnect(d.fromNode!, to)
+            }
+            this._renderEdges()
+        }
+
+        this._cleanupDrag()
+    }
+
+    private _onWheel = (e: WheelEvent): void => {
+        if (this.disabled) return
+        e.preventDefault()
+        const world = this._screenToWorld(e.clientX, e.clientY)
+        const factor = e.deltaY < 0 ? ZOOM_STEP : 1 / ZOOM_STEP
+        const next = clamp(this._zoom * factor, ZOOM_MIN, ZOOM_MAX)
+        // Keep the world point under the cursor fixed while zooming.
+        this._panX = world.sx - world.x * next
+        this._panY = world.sy - world.y * next
+        this._zoom = next
+        this._applyTransform()
+    }
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        if (this.disabled) return
+        const node = (e.target as HTMLElement).closest<HTMLElement>('.tc-node-editor-node')
+        if (!node) return
+        const nodeId = node.dataset.nodeId!
+
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            this._select(nodeId)
+            return
+        }
+
+        let dx = 0
+        let dy = 0
+        if (e.key === 'ArrowLeft') dx = -NUDGE
+        else if (e.key === 'ArrowRight') dx = NUDGE
+        else if (e.key === 'ArrowUp') dy = -NUDGE
+        else if (e.key === 'ArrowDown') dy = NUDGE
+        else return
+
+        e.preventDefault()
+        const idx = this._graph.nodes.findIndex(n => n.id === nodeId)
+        if (idx === -1) return
+        const cur = this._posOf(this._graph.nodes[idx], idx)
+        const pos = { x: cur.x + dx, y: cur.y + dy }
+        this._positions = { ...this._positions, [nodeId]: pos }
+        node.style.left = `${pos.x}px`
+        node.style.top = `${pos.y}px`
+        this._renderEdges()
+        this._emitMove(nodeId, pos)
+    }
+}
+
+// CSS.escape with a tiny fallback so the attribute selector survives ids that
+// contain quotes or other special characters.
+function cssEscape(value: string): string {
+    if (typeof (window as any).CSS !== 'undefined' && typeof (window as any).CSS.escape === 'function') {
+        return (window as any).CSS.escape(value)
+    }
+    return value.replace(/["\\]/g, '\\$&')
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: NodeEditor
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 395ab2c1..0a329f72 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -203,6 +203,7 @@ export * from './MarkdownEditor'
 export * from './Marquee'
 export * from './MultiCardSelect'
 export * from './NewsletterSignup'
+export * from './NodeEditor'
 export * from './NumberInput'
 export * from './OTPInput'
 export * from './PhoneInput'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5f0b4903..051a621e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -202,6 +202,7 @@ import { MarkdownEditor } from './MarkdownEditor'
 import { Marquee } from './Marquee'
 import { MultiCardSelect } from './MultiCardSelect'
 import { NewsletterSignup } from './NewsletterSignup'
+import { NodeEditor } from './NodeEditor'
 import { NumberInput } from './NumberInput'
 import { OTPInput } from './OTPInput'
 import { PhoneInput } from './PhoneInput'
@@ -433,6 +434,7 @@ export function register(): void {
     customElements.define('tc-marquee', Marquee)
     customElements.define('tc-multi-card-select', MultiCardSelect)
     customElements.define('tc-newsletter-signup', NewsletterSignup)
+    customElements.define('tc-node-editor', NodeEditor)
     customElements.define('tc-number-input', NumberInput)
     customElements.define('tc-otp-input', OTPInput)
     customElements.define('tc-phone-input', PhoneInput)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c342a319..253c0297 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -203,6 +203,7 @@
 @forward 'marquee';
 @forward 'multi-card-select';
 @forward 'newsletter-signup';
+@forward 'node-editor';
 @forward 'number-input';
 @forward 'otp-input';
 @forward 'phone-input';
diff --git a/web-components/style/components/_node-editor.scss b/web-components/style/components/_node-editor.scss
new file mode 100644
index 00000000..53aa5a39
--- /dev/null
+++ b/web-components/style/components/_node-editor.scss
@@ -0,0 +1,238 @@
+// tc-node-editor — canvas-based visual node/graph editor. A transformable
+// viewport (pan + zoom via CSS transform) holds absolutely-positioned node
+// boxes and an SVG edge overlay. The editor frame is a panel, not an overlay
+// (hairline border, no heavy shadow). Sharp corners everywhere (border-radius:
+// 0); ports are the only sanctioned circles. Neutrals carry the design — the
+// cyan accent is reserved for the live connection preview. Every cosmetic value
+// flows through --bs-node-editor-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-node-editor {
+    --bs-node-editor-surface: var(--tc-surface);
+    --bs-node-editor-canvas-bg: var(--tc-surface-hover);
+    --bs-node-editor-border: var(--tc-border);
+    --bs-node-editor-border-strong: var(--tc-border-strong);
+    --bs-node-editor-text: var(--tc-text);
+    --bs-node-editor-muted: var(--tc-text-muted);
+
+    --bs-node-editor-height: 460px;
+
+    // Faint hairline grid.
+    --bs-node-editor-grid-color: var(--tc-border);
+    --bs-node-editor-grid-size: 24px;
+
+    // Node box.
+    --bs-node-editor-node-bg: var(--tc-surface);
+    --bs-node-editor-node-border: var(--tc-border);
+    --bs-node-editor-node-shadow: var(--tc-shadow-sm);
+    --bs-node-editor-node-hover-bg: var(--tc-surface-muted);
+
+    // Card-header motif — faint ink gradient cap.
+    --bs-node-editor-header-bg: linear-gradient(135deg, var(--tc-surface-muted), var(--tc-surface));
+    --bs-node-editor-header-text: var(--tc-text);
+    --bs-node-editor-header-border: var(--tc-border);
+    --bs-node-editor-header-h: 34px;
+
+    // Selected = ink emphasis.
+    --bs-node-editor-selected-border: var(--tc-app-accent);
+    --bs-node-editor-selected-header-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-node-editor-selected-header-text: #fff;
+
+    // Ports — sanctioned circles.
+    --bs-node-editor-port-bg: var(--tc-surface);
+    --bs-node-editor-port-border: var(--tc-border-strong);
+    --bs-node-editor-port-hover-bg: var(--tc-accent);
+    --bs-node-editor-port-size: 10px;
+
+    // Edges drawn in slate; live preview uses the cyan accent.
+    --bs-node-editor-edge-color: var(--tc-border-strong);
+    --bs-node-editor-edge-width: 1.5px;
+    --bs-node-editor-edge-preview-color: var(--tc-accent);
+
+    --bs-node-editor-mono: var(--tc-font-mono, ui-monospace, 'JetBrains Mono', 'SFMono-Regular', monospace);
+    --bs-node-editor-disabled-opacity: 0.55;
+}
+
+.tc-node-editor {
+    position: relative;
+    overflow: hidden;
+    width: 100%;
+    height: var(--bs-node-editor-height);
+    border: 1px solid var(--bs-node-editor-border);
+    border-radius: 0;
+    background-color: var(--bs-node-editor-canvas-bg);
+    background-image:
+        linear-gradient(to right, var(--bs-node-editor-grid-color) 1px, transparent 1px),
+        linear-gradient(to bottom, var(--bs-node-editor-grid-color) 1px, transparent 1px);
+    background-size: var(--bs-node-editor-grid-size) var(--bs-node-editor-grid-size);
+    touch-action: none;
+    cursor: grab;
+    user-select: none;
+}
+
+.tc-node-editor:active {
+    cursor: grabbing;
+}
+
+// The transformable world — pan offset + zoom scale set inline from JS.
+.tc-node-editor-viewport {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 0;
+    height: 0;
+    transform-origin: 0 0;
+}
+
+// Edge overlay shares the world coordinate space; overflow visible so paths
+// drawn at arbitrary world coords are not clipped to the zero-size svg box.
+.tc-node-editor-edges {
+    position: absolute;
+    top: 0;
+    left: 0;
+    overflow: visible;
+    pointer-events: none;
+}
+
+.tc-node-editor-edge {
+    stroke: var(--bs-node-editor-edge-color);
+    stroke-width: var(--bs-node-editor-edge-width);
+}
+
+.tc-node-editor-edge--preview {
+    stroke: var(--bs-node-editor-edge-preview-color);
+    stroke-width: var(--bs-node-editor-edge-width);
+    stroke-dasharray: 4 3;
+}
+
+// Node box.
+.tc-node-editor-node {
+    position: absolute;
+    border: 1px solid var(--bs-node-editor-node-border);
+    border-radius: 0;
+    background: var(--bs-node-editor-node-bg);
+    box-shadow: var(--bs-node-editor-node-shadow);
+    color: var(--bs-node-editor-text);
+    cursor: default;
+    transition: border-color var(--tc-transition-fast), background-color var(--tc-transition-fast);
+}
+
+.tc-node-editor-node:hover {
+    background: var(--bs-node-editor-node-hover-bg);
+}
+
+.tc-node-editor-node:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+.tc-node-editor-node--selected {
+    border-color: var(--bs-node-editor-selected-border);
+}
+
+.tc-node-editor-node-header {
+    height: var(--bs-node-editor-header-h);
+    padding: 0 0.625rem;
+    display: flex;
+    align-items: center;
+    border-bottom: 1px solid var(--bs-node-editor-header-border);
+    background: var(--bs-node-editor-header-bg);
+    color: var(--bs-node-editor-header-text);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    cursor: grab;
+}
+
+.tc-node-editor-node--selected .tc-node-editor-node-header {
+    background: var(--bs-node-editor-selected-header-bg);
+    color: var(--bs-node-editor-selected-header-text);
+    border-bottom-color: var(--bs-node-editor-selected-border);
+}
+
+.tc-node-editor-node-body {
+    position: relative;
+    padding: 10px 0;
+}
+
+.tc-node-editor-ports {
+    position: absolute;
+    top: 10px;
+    display: flex;
+    flex-direction: column;
+}
+
+.tc-node-editor-ports--in {
+    left: 0;
+}
+
+.tc-node-editor-ports--out {
+    right: 0;
+}
+
+.tc-node-editor-port-row {
+    height: 24px;
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    font-size: 0.6875rem;
+    color: var(--bs-node-editor-muted);
+    font-family: var(--bs-node-editor-mono);
+}
+
+.tc-node-editor-port-row--out {
+    justify-content: flex-end;
+}
+
+.tc-node-editor-port-label {
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: 96px;
+}
+
+// Ports — small sanctioned circles straddling the node edge.
+.tc-node-editor-port {
+    flex: 0 0 auto;
+    width: var(--bs-node-editor-port-size);
+    height: var(--bs-node-editor-port-size);
+    border-radius: 50%;
+    border: 1px solid var(--bs-node-editor-port-border);
+    background: var(--bs-node-editor-port-bg);
+    transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+}
+
+.tc-node-editor-port--in {
+    margin-left: calc(var(--bs-node-editor-port-size) / -2);
+}
+
+.tc-node-editor-port--out {
+    margin-right: calc(var(--bs-node-editor-port-size) / -2);
+    cursor: crosshair;
+}
+
+.tc-node-editor-port:hover {
+    background: var(--bs-node-editor-port-hover-bg);
+    border-color: var(--bs-node-editor-port-hover-bg);
+}
+
+// Disabled — opacity + no interaction.
+tc-node-editor[disabled] .tc-node-editor {
+    opacity: var(--bs-node-editor-disabled-opacity);
+    pointer-events: none;
+    cursor: default;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-node-editor-node,
+    .tc-node-editor-port {
+        // Keep state-conveying colour transitions; drop nothing decorative here
+        // (there is no zoom inertia / transform animation to freeze).
+        transition:
+            background-color var(--tc-transition-fast),
+            border-color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 3e5c2f5e..c0c9bdd7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -267,6 +267,7 @@ tc-marquee,
 tc-testimonial-carousel,
 tc-multi-card-select,
 tc-newsletter-signup,
+tc-node-editor,
 tc-number-input,
 tc-otp-input,
 tc-phone-input,

From e0581f42a054b0c152c10bea7b4d3de9932f9caf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:13:30 +0000
Subject: [PATCH 264/632] 260-ammo-counter: Build the tc-ammo-counter web
 component (AmmoCounter game-components port)

---
 examples/public/web-components/SKILL.md       |  76 ++++++++++++
 .../src/web-components/AmmoCounterDemo.tsx    |  55 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/AmmoCounter.ts             | 116 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_ammo-counter.scss       | 115 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 369 insertions(+)
 create mode 100644 examples/src/web-components/AmmoCounterDemo.tsx
 create mode 100644 web-components/src/AmmoCounter.ts
 create mode 100644 web-components/style/components/_ammo-counter.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 83bdccdd..4ce70b0e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -113,6 +113,7 @@ After `register()` you can author markup directly:
   - [tc-entity-cell](#tc-entity-cell)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
+  - [tc-ammo-counter](#tc-ammo-counter)
   - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
   - [tc-leaderboard](#tc-leaderboard)
@@ -9045,6 +9046,81 @@ Per-rarity accent overrides (applied via `tc-ability-card[data-rarity='…']`):
 
 ---
 
+### tc-ammo-counter
+
+Magazine / clip counter HUD readout — current rounds in the magazine, magazine capacity, reserve ammo, an optional weapon name, and a reloading state. Purely presentational, attribute-driven, no slots. A `data-state` attribute (`normal` | `low` | `reloading`) is reflected on the host: the count drops below 20% of capacity → `low` (danger ink), or `reloading` when the `reloading` attribute is present.
+
+**Tag:** `tc-ammo-counter`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `mag` | number | `0` | Rounds currently in the magazine. Rendered as the large mono figure. |
+| `mag-max` | number | `30` | Magazine capacity. Values `<= 0` (or non-numeric) fall back to `30`. |
+| `reserve` | number | `0` | Reserve ammo, rendered as `+N`. |
+| `weapon-name` | string | `""` | Optional weapon name shown as an uppercase JetBrains Mono micro-label above the readout. |
+| `reloading` | boolean | `false` | When present, shows a `Reloading…` label and dims the count. Sets `data-state="reloading"`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `mag` | `number` | Reflects the `mag` attribute. |
+| `magMax` | `number` | Reflects the `mag-max` attribute. |
+| `reserve` | `number` | Reflects the `reserve` attribute. |
+| `weaponName` | `string` | Reflects the `weapon-name` attribute. |
+| `reloading` | `boolean` | Reflects the `reloading` boolean attribute. |
+
+**Events**
+
+None. `tc-ammo-counter` is a purely presentational element.
+
+**Slots**
+
+None. `tc-ammo-counter` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-ammo-counter-bg` | `var(--tc-surface)` | Readout background. |
+| `--bs-ammo-counter-border-color` | `var(--tc-border-strong)` | 1px hairline border color. |
+| `--bs-ammo-counter-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-ammo-counter-padding-y` | `0.625rem` | Vertical inner padding. |
+| `--bs-ammo-counter-padding-x` | `0.875rem` | Horizontal inner padding. |
+| `--bs-ammo-counter-min-width` | `8.75rem` | Minimum readout width. |
+| `--bs-ammo-counter-weapon-color` | `var(--tc-text-muted)` | Weapon-name micro-label color. |
+| `--bs-ammo-counter-weapon-font-size` | `0.6875rem` | Weapon-name font size (~11px). |
+| `--bs-ammo-counter-weapon-letter-spacing` | `0.12em` | Weapon-name letter spacing. |
+| `--bs-ammo-counter-mag-color` | `var(--tc-text)` | Magazine count color (normal state). |
+| `--bs-ammo-counter-mag-font-size` | `1.75rem` | Magazine count font size. |
+| `--bs-ammo-counter-mag-font-weight` | `600` | Magazine count font weight (≤600). |
+| `--bs-ammo-counter-sep-color` | `var(--tc-text-faint, var(--tc-text-muted))` | `/` separator color. |
+| `--bs-ammo-counter-max-color` | `var(--tc-text-muted)` | Magazine capacity color. |
+| `--bs-ammo-counter-secondary-font-size` | `1rem` | Separator + capacity font size. |
+| `--bs-ammo-counter-reserve-color` | `var(--tc-text-muted)` | Reserve `+N` color. |
+| `--bs-ammo-counter-reserve-font-size` | `0.8125rem` | Reserve `+N` font size. |
+| `--bs-ammo-counter-low-color` | `var(--tc-danger)` | Magazine count color in the `low` state. |
+| `--bs-ammo-counter-state-color` | `var(--tc-app-accent)` | Reloading label color. |
+| `--bs-ammo-counter-state-font-size` | `0.625rem` | Reloading label font size. |
+| `--bs-ammo-counter-state-letter-spacing` | `0.12em` | Reloading label letter spacing. |
+
+**Example**
+
+```html
+<!-- Magazine, capacity, reserve, and a weapon name -->
+<tc-ammo-counter weapon-name="MK-18" mag="18" mag-max="30" reserve="90"></tc-ammo-counter>
+
+<!-- Low magazine — count rendered in danger ink -->
+<tc-ammo-counter weapon-name="Sidearm" mag="3" mag-max="17" reserve="34"></tc-ammo-counter>
+
+<!-- Reloading state -->
+<tc-ammo-counter weapon-name="MK-18" mag="0" mag-max="30" reserve="90" reloading></tc-ammo-counter>
+```
+
+---
+
 ### tc-good-first-issues
 
 Bordered list-group of GitHub good-first-issue items. Each row links to the issue URL, shows the repo slug, a row of label chips (with optional color dot), and a meta line with comment count and relative update time. Purely presentational — no open/close logic. Set items via the `issues` JS property.
diff --git a/examples/src/web-components/AmmoCounterDemo.tsx b/examples/src/web-components/AmmoCounterDemo.tsx
new file mode 100644
index 00000000..cbfd23b6
--- /dev/null
+++ b/examples/src/web-components/AmmoCounterDemo.tsx
@@ -0,0 +1,55 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const AmmoCounterDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="AmmoCounter"
+                        description="Magazine / clip counter HUD readout — current rounds, magazine capacity, reserve ammo, an optional weapon name, and a reloading state."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Magazine and reserve">
+                            {/* @ts-ignore */}
+                            <tc-ammo-counter mag="24" mag-max="30" reserve="120" />
+                        </SectionCard>
+
+                        <SectionCard title="With weapon name">
+                            {/* @ts-ignore */}
+                            <tc-ammo-counter weapon-name="MK-18" mag="18" mag-max="30" reserve="90" />
+                        </SectionCard>
+
+                        <SectionCard title="Low magazine">
+                            {/* @ts-ignore */}
+                            <tc-ammo-counter weapon-name="Sidearm" mag="3" mag-max="17" reserve="34" />
+                        </SectionCard>
+
+                        <SectionCard title="Reloading">
+                            {/* @ts-ignore */}
+                            <tc-ammo-counter weapon-name="MK-18" mag="0" mag-max="30" reserve="90" reloading />
+                        </SectionCard>
+
+                        <SectionCard title="Row of readouts">
+                            <div className="d-flex flex-wrap gap-3">
+                                {/* @ts-ignore */}
+                                <tc-ammo-counter weapon-name="Rifle" mag="30" mag-max="30" reserve="120" />
+                                {/* @ts-ignore */}
+                                <tc-ammo-counter weapon-name="Shotgun" mag="2" mag-max="8" reserve="24" />
+                                {/* @ts-ignore */}
+                                <tc-ammo-counter weapon-name="Launcher" mag="1" mag-max="1" reserve="4" />
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default AmmoCounterDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 691abc1f..324ff6df 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -103,6 +103,7 @@ import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import AbilityCardDemo from './AbilityCardDemo'
+import AmmoCounterDemo from './AmmoCounterDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 import HeroStatsBarDemo from './HeroStatsBarDemo'
 import LeaderboardTrendDemo from './LeaderboardTrendDemo'
@@ -346,6 +347,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
+    { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
     { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
     { key: 'leaderboard', category: 'Components', element: <LeaderboardDemo /> },
diff --git a/web-components/src/AmmoCounter.ts b/web-components/src/AmmoCounter.ts
new file mode 100644
index 00000000..fe715518
--- /dev/null
+++ b/web-components/src/AmmoCounter.ts
@@ -0,0 +1,116 @@
+const TAG_NAME = 'tc-ammo-counter'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type AmmoCounterState = 'normal' | 'low' | 'reloading'
+
+export class AmmoCounter extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['mag', 'mag-max', 'reserve', 'weapon-name', 'reloading']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get mag(): number {
+        const raw = this.getAttribute('mag')
+        if (raw == null) return 0
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set mag(v: number) {
+        this.setAttribute('mag', String(v))
+    }
+
+    get magMax(): number {
+        const raw = this.getAttribute('mag-max')
+        if (raw == null) return 30
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) || parsed <= 0 ? 30 : parsed
+    }
+    set magMax(v: number) {
+        this.setAttribute('mag-max', String(v))
+    }
+
+    get reserve(): number {
+        const raw = this.getAttribute('reserve')
+        if (raw == null) return 0
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set reserve(v: number) {
+        this.setAttribute('reserve', String(v))
+    }
+
+    get weaponName(): string {
+        return this.getAttribute('weapon-name') ?? ''
+    }
+    set weaponName(v: string) {
+        this.setAttribute('weapon-name', v)
+    }
+
+    get reloading(): boolean {
+        return this.hasAttribute('reloading')
+    }
+    set reloading(v: boolean) {
+        if (v) this.setAttribute('reloading', '')
+        else this.removeAttribute('reloading')
+    }
+
+    private render(): void {
+        const mag = this.mag
+        const magMax = this.magMax
+        const reserve = this.reserve
+        const weaponName = this.weaponName
+        const reloading = this.reloading
+        const isLow = mag < magMax * 0.2
+
+        const state: AmmoCounterState = reloading ? 'reloading' : isLow ? 'low' : 'normal'
+
+        // Component-owned host class via classList so author-supplied classes survive.
+        this.classList.add('tc-ammo-counter')
+        this.dataset.state = state
+
+        const weaponRow = weaponName
+            ? `<div class="tc-ammo-counter-weapon">${esc(weaponName)}</div>`
+            : ''
+
+        const stateRow = reloading
+            ? `<div class="tc-ammo-counter-state" role="status">Reloading…</div>`
+            : ''
+
+        this.innerHTML = [
+            weaponRow,
+            '<div class="tc-ammo-counter-row">',
+            `<span class="tc-ammo-counter-mag">${mag}</span>`,
+            '<span class="tc-ammo-counter-sep" aria-hidden="true">/</span>',
+            `<span class="tc-ammo-counter-max">${magMax}</span>`,
+            `<span class="tc-ammo-counter-reserve">+${reserve}</span>`,
+            '</div>',
+            stateRow,
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AmmoCounter
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 0a329f72..aca034f1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,4 +1,5 @@
 export { register } from './register'
+export * from './AmmoCounter'
 export * from './Brand'
 export * from './AreaChart'
 export * from './Avatar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 051a621e..2df40b27 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,3 +1,4 @@
+import { AmmoCounter } from './AmmoCounter'
 import { Brand } from './Brand'
 import { AreaChart } from './AreaChart'
 import { Avatar } from './Avatar'
@@ -231,6 +232,7 @@ export function register(): void {
         return
     }
     customElements.define('tc-brand', Brand)
+    customElements.define('tc-ammo-counter', AmmoCounter)
     customElements.define('tc-avatar', Avatar)
     customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-action-items', ActionItems)
diff --git a/web-components/style/components/_ammo-counter.scss b/web-components/style/components/_ammo-counter.scss
new file mode 100644
index 00000000..e486ebfa
--- /dev/null
+++ b/web-components/style/components/_ammo-counter.scss
@@ -0,0 +1,115 @@
+// tc-ammo-counter — compact magazine / reserve readout for a game HUD.
+// All cosmetics flow through --bs-ammo-counter-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; white surface; 1px hairline; JetBrains Mono machine-facing
+// readout. Game-components fantasy chrome (gilded frame, glows, parchment fills) is dropped —
+// state is conveyed through the slate ladder, danger ink for low ammo, and the ink accent.
+
+@use '../foundation/tokens' as *;
+
+tc-ammo-counter {
+    --bs-ammo-counter-bg: var(--tc-surface);
+    --bs-ammo-counter-border-color: var(--tc-border-strong);
+    --bs-ammo-counter-shadow: var(--tc-shadow-sm);
+    --bs-ammo-counter-padding-y: 0.625rem;
+    --bs-ammo-counter-padding-x: 0.875rem;
+    --bs-ammo-counter-min-width: 8.75rem;
+
+    --bs-ammo-counter-weapon-color: var(--tc-text-muted);
+    --bs-ammo-counter-weapon-font-size: 0.6875rem;
+    --bs-ammo-counter-weapon-letter-spacing: 0.12em;
+
+    --bs-ammo-counter-mag-color: var(--tc-text);
+    --bs-ammo-counter-mag-font-size: 1.75rem;
+    --bs-ammo-counter-mag-font-weight: 600;
+
+    --bs-ammo-counter-sep-color: var(--tc-text-faint, var(--tc-text-muted));
+    --bs-ammo-counter-max-color: var(--tc-text-muted);
+    --bs-ammo-counter-secondary-font-size: 1rem;
+
+    --bs-ammo-counter-reserve-color: var(--tc-text-muted);
+    --bs-ammo-counter-reserve-font-size: 0.8125rem;
+
+    // State accents — danger ink for a low magazine, ink accent for the reloading label.
+    --bs-ammo-counter-low-color: var(--tc-danger);
+    --bs-ammo-counter-state-color: var(--tc-app-accent);
+    --bs-ammo-counter-state-font-size: 0.625rem;
+    --bs-ammo-counter-state-letter-spacing: 0.12em;
+}
+
+.tc-ammo-counter {
+    box-sizing: border-box;
+    min-width: var(--bs-ammo-counter-min-width);
+    padding: var(--bs-ammo-counter-padding-y) var(--bs-ammo-counter-padding-x);
+    background: var(--bs-ammo-counter-bg);
+    border: 1px solid var(--bs-ammo-counter-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-ammo-counter-shadow);
+}
+
+// Weapon name — uppercase JetBrains Mono micro-label in muted slate.
+.tc-ammo-counter-weapon {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-ammo-counter-weapon-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-ammo-counter-weapon-letter-spacing);
+    color: var(--bs-ammo-counter-weapon-color);
+    margin-bottom: 0.25rem;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Readout row — mag / max +reserve, baseline-aligned, all mono.
+.tc-ammo-counter-row {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25rem;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+}
+
+.tc-ammo-counter-mag {
+    font-size: var(--bs-ammo-counter-mag-font-size);
+    font-weight: var(--bs-ammo-counter-mag-font-weight);
+    line-height: 1.1;
+    color: var(--bs-ammo-counter-mag-color);
+}
+
+.tc-ammo-counter-sep {
+    font-size: var(--bs-ammo-counter-secondary-font-size);
+    color: var(--bs-ammo-counter-sep-color);
+}
+
+.tc-ammo-counter-max {
+    font-size: var(--bs-ammo-counter-secondary-font-size);
+    color: var(--bs-ammo-counter-max-color);
+}
+
+.tc-ammo-counter-reserve {
+    margin-left: 0.5rem;
+    font-size: var(--bs-ammo-counter-reserve-font-size);
+    letter-spacing: 0.04em;
+    color: var(--bs-ammo-counter-reserve-color);
+}
+
+// Reloading label — uppercase mono micro-label in the ink accent.
+.tc-ammo-counter-state {
+    margin-top: 0.25rem;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-ammo-counter-state-font-size);
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-ammo-counter-state-letter-spacing);
+    color: var(--bs-ammo-counter-state-color);
+}
+
+// Low magazine — danger ink on the current count (state is information, not decoration).
+tc-ammo-counter[data-state='low'] .tc-ammo-counter-mag {
+    color: var(--bs-ammo-counter-low-color);
+}
+
+// Reloading — dim the count so the reloading label carries the emphasis.
+tc-ammo-counter[data-state='reloading'] .tc-ammo-counter-mag {
+    color: var(--bs-ammo-counter-max-color);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 253c0297..894bcf32 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -2,6 +2,7 @@
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
 @forward 'brand';
+@forward 'ammo-counter';
 @forward 'area-chart';
 @forward 'avatar';
 @forward 'build';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c0c9bdd7..1bc697f3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -163,6 +163,7 @@ tc-dropdown-item,
 tc-spacer,
 tc-section-flag,
 tc-skeleton,
+tc-ammo-counter,
 tc-asset-row-list,
 tc-brief-card,
 tc-bundle-bar,

From 7dca196bd44fa16cf5833775869096445adb7fc6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:23:47 +0000
Subject: [PATCH 265/632] 260-normal-map-generator: Build the
 tc-normal-map-generator web component (NormalMapGenerator parity)

---
 examples/public/web-components/SKILL.md       |  50 +
 .../web-components/NormalMapGeneratorDemo.tsx | 122 +++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/NormalMapGenerator.ts      | 897 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_normal-map-generator.scss     | 268 ++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 1344 insertions(+)
 create mode 100644 examples/src/web-components/NormalMapGeneratorDemo.tsx
 create mode 100644 web-components/src/NormalMapGenerator.ts
 create mode 100644 web-components/style/components/_normal-map-generator.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4ce70b0e..1b76e504 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -48,6 +48,7 @@ After `register()` you can author markup directly:
   - [tc-avatar](#tc-avatar)
   - [tc-audio-mixer](#tc-audio-mixer)
   - [tc-node-editor](#tc-node-editor)
+  - [tc-normal-map-generator](#tc-normal-map-generator)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
   - [tc-area-chart](#tc-area-chart)
@@ -1217,6 +1218,55 @@ A framework-free canvas node/graph editor. Renders absolutely-positioned node bo
 
 ---
 
+### tc-normal-map-generator
+
+Interactive height→normal map generator. Loads a source image, computes a tangent-space normal map from a luminance emboss + alpha bevel heightmap (Sobel gradient, all in JS), and renders the result on a layered canvas stage. A slate toolbar carries the editing tools (brush / erase / mask / pan icon-buttons) and a segmented preview-mode control (Normal / Albedo / Lit / Surface); three sliders drive strength, emboss height, and bevel width. When `editable`, pointer-drag paints onto the working buffer with the active tool (brush raises, erase removes, mask selects); the `pan` tool drags the view. Lit modes shade the sprite with a cursor-tracked light. The normal map is recomputed — and a `tc-generate` event fired — whenever the source or any parameter changes (and after each brush/erase stroke). Sharp corners, slate neutrals, checkerboard stage, mono numeric read-outs.
+
+**Tag:** `tc-normal-map-generator`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `source` | string (URL) | — | Source image URL (string case of the `source` property) |
+| `strength` | number | `1` | Scales the normal-gradient intensity; recomputes on change |
+| `emboss-height` | number | `2` | Luminance-emboss height contribution; recomputes on change |
+| `bevel-width` | number | `0` | Alpha-bevel reach in px (also softens the surface); recomputes on change |
+| `editable` | boolean | `false` | Enables brush / erase / mask painting on the working buffer |
+| `tool` | `brush\|erase\|mask\|pan` | `brush` | Active editing tool |
+| `preview-mode` | `normal\|albedo\|lit\|lit-surface` | `normal` | What the preview canvas renders |
+| `disabled` | boolean | `false` | Disables all interaction (opacity + `pointer-events: none`) |
+
+**Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `source` | `string \| File \| Blob \| null` | Source image. URL strings reflect to the `source` attribute; `File`/`Blob` are loaded via `URL.createObjectURL`. Setting it draws to the source canvas and recomputes |
+| `onGenerate` | `(output: NormalMapOutput) => void \| null` | Optional callback fired alongside `tc-generate` |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-generate` | `NormalMapOutput` | Fired whenever the normal map is (re)computed — `{ dataUrl: string; width: number; height: number }` (PNG data URL at source resolution) |
+
+**No slots** — the element owns its canvas, toolbar, and controls.
+
+```html
+<tc-normal-map-generator editable tool="brush" preview-mode="normal" strength="1.5" emboss-height="2" bevel-width="4"></tc-normal-map-generator>
+
+<script>
+  const gen = document.querySelector('tc-normal-map-generator')
+  gen.source = 'sprite.png' // or a File / Blob
+  gen.addEventListener('tc-generate', (e) => {
+    console.log(e.detail.width, e.detail.height)
+    document.querySelector('#out').src = e.detail.dataUrl
+  })
+</script>
+```
+
+---
+
 ### tc-badge
 
 Small count or label indicator.
diff --git a/examples/src/web-components/NormalMapGeneratorDemo.tsx b/examples/src/web-components/NormalMapGeneratorDemo.tsx
new file mode 100644
index 00000000..b63c0168
--- /dev/null
+++ b/examples/src/web-components/NormalMapGeneratorDemo.tsx
@@ -0,0 +1,122 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// Builds a small sample sprite (a few embossed glyphs/shapes on transparent bg)
+// as a PNG data URL so the generator has something to turn into a normal map.
+function makeSampleSource(): string {
+    const canvas = document.createElement('canvas')
+    canvas.width = 200
+    canvas.height = 200
+    const ctx = canvas.getContext('2d')!
+    ctx.clearRect(0, 0, 200, 200)
+
+    // A rounded slab.
+    ctx.fillStyle = '#7c8aa0'
+    ctx.fillRect(30, 30, 140, 140)
+
+    // A raised disc.
+    const grad = ctx.createRadialGradient(100, 100, 8, 100, 100, 60)
+    grad.addColorStop(0, '#ffffff')
+    grad.addColorStop(1, '#5b6678')
+    ctx.fillStyle = grad
+    ctx.beginPath()
+    ctx.arc(100, 100, 50, 0, Math.PI * 2)
+    ctx.fill()
+
+    // Bold lettering for crisp emboss edges.
+    ctx.fillStyle = '#1e293b'
+    ctx.font = 'bold 64px system-ui, sans-serif'
+    ctx.textAlign = 'center'
+    ctx.textBaseline = 'middle'
+    ctx.fillText('TC', 100, 104)
+
+    return canvas.toDataURL('image/png')
+}
+
+const NormalMapGeneratorDemo: React.FC = () => {
+    const editorRef = useRef<any>(null)
+    const litRef = useRef<any>(null)
+    const [thumb, setThumb] = useState<string | null>(null)
+    const [meta, setMeta] = useState<string | null>(null)
+
+    useEffect(() => {
+        const sample = makeSampleSource()
+
+        const el = editorRef.current
+        if (el) {
+            // `source` accepts a URL string, File, or Blob — set it as a JS property.
+            el.source = sample
+        }
+        if (litRef.current) litRef.current.source = sample
+
+        const onGenerate = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            setThumb(detail.dataUrl)
+            setMeta(`${detail.width}×${detail.height}px`)
+        }
+        el?.addEventListener('tc-generate', onGenerate)
+        return () => el?.removeEventListener('tc-generate', onGenerate)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="NormalMapGenerator"
+                            description="Interactive height→normal map generator — emboss/bevel controls, a Sobel gradient computed in JS, brush/erase/mask painting, view panning, and a lit preview. Fires tc-generate with the computed normal map whenever inputs change."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Editable — paint, switch tools & preview modes">
+                                {/* @ts-ignore */}
+                                <tc-normal-map-generator
+                                    ref={editorRef}
+                                    editable
+                                    tool="brush"
+                                    preview-mode="normal"
+                                    strength="1.5"
+                                    emboss-height="2"
+                                    bevel-width="4"
+                                />
+                                {thumb && (
+                                    <div className="d-flex align-items-center gap-3 mt-3">
+                                        <img
+                                            src={thumb}
+                                            alt="Computed normal map"
+                                            width={64}
+                                            height={64}
+                                            style={{ imageRendering: 'pixelated', border: '1px solid var(--tc-border, #e2e8f0)' }}
+                                        />
+                                        <span className="text-body-secondary">
+                                            Last <code>tc-generate</code>: {meta}
+                                        </span>
+                                    </div>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Lit preview (view-only)">
+                                {/* @ts-ignore */}
+                                <tc-normal-map-generator
+                                    ref={litRef}
+                                    preview-mode="lit"
+                                    strength="2"
+                                    emboss-height="3"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <tc-normal-map-generator preview-mode="normal" disabled />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default NormalMapGeneratorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 324ff6df..70ba0b50 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -194,6 +194,7 @@ import MarqueeDemo from './MarqueeDemo'
 import MultiCardSelectDemo from './MultiCardSelectDemo'
 import NewsletterSignupDemo from './NewsletterSignupDemo'
 import NodeEditorDemo from './NodeEditorDemo'
+import NormalMapGeneratorDemo from './NormalMapGeneratorDemo'
 import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
@@ -449,6 +450,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'advanced-table', category: 'Content', element: <AdvancedTableDemo /> },
     { key: 'audio-mixer', category: 'Components', element: <AudioMixerDemo /> },
     { key: 'node-editor', category: 'Components', element: <NodeEditorDemo /> },
+    { key: 'normal-map-generator', category: 'Components', element: <NormalMapGeneratorDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
diff --git a/web-components/src/NormalMapGenerator.ts b/web-components/src/NormalMapGenerator.ts
new file mode 100644
index 00000000..48b452b4
--- /dev/null
+++ b/web-components/src/NormalMapGenerator.ts
@@ -0,0 +1,897 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-normal-map-generator'
+
+// ── Public type surface (mirrors @toolcase/react-components NormalMapGenerator) ──
+
+export type EditorTool = 'brush' | 'erase' | 'mask' | 'pan'
+const TOOLS: EditorTool[] = ['brush', 'erase', 'mask', 'pan']
+
+export type PreviewMode = 'normal' | 'albedo' | 'lit' | 'lit-surface'
+const PREVIEW_MODES: PreviewMode[] = ['normal', 'albedo', 'lit', 'lit-surface']
+
+/** Output handed to `tc-generate` / `onGenerate` whenever the normal map is recomputed. */
+export interface NormalMapOutput {
+    /** PNG data URL of the computed normal map at source resolution. */
+    dataUrl: string
+    width: number
+    height: number
+}
+
+// Default scalar values (mirror the React prop defaults).
+const DEFAULT_STRENGTH = 1
+const DEFAULT_EMBOSS = 2
+const DEFAULT_BEVEL = 0
+
+// Cap the working resolution — the Sobel + distance-transform passes are O(w·h)
+// and a huge sprite would freeze the main thread.
+const MAX_DIM = 256
+
+// Flat up-normal fill for transparent source pixels (#8080ff).
+const FLAT_NORMAL: [number, number, number] = [128, 128, 255]
+
+let _idCounter = 0
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg) : ''
+}
+
+const TOOL_META: Array<{ tool: EditorTool; label: string; iconHtml: string }> = [
+    { tool: 'brush', label: 'Brush', iconHtml: lucideByName('brush') },
+    { tool: 'erase', label: 'Erase', iconHtml: lucideByName('eraser') },
+    { tool: 'mask', label: 'Mask', iconHtml: lucideByName('square-dashed') },
+    { tool: 'pan', label: 'Pan', iconHtml: lucideByName('move') },
+]
+
+const PREVIEW_META: Array<{ mode: PreviewMode; label: string }> = [
+    { mode: 'normal', label: 'Normal' },
+    { mode: 'albedo', label: 'Albedo' },
+    { mode: 'lit', label: 'Lit' },
+    { mode: 'lit-surface', label: 'Surface' },
+]
+
+// ── Pure height → normal pipeline (ported from the React generate.ts) ──────────
+
+const LUMA_R = 0.299
+const LUMA_G = 0.587
+const LUMA_B = 0.114
+const D_ORTHO = 1
+const D_DIAG = Math.SQRT2
+
+/** Edge-replicated heightmap sample. */
+const clampSample = (height: Float32Array, w: number, h: number, x: number, y: number): number => {
+    const cx = x < 0 ? 0 : x >= w ? w - 1 : x
+    const cy = y < 0 ? 0 : y >= h ? h - 1 : y
+    return height[cy * w + cx]
+}
+
+/** Luminance heightmap from RGBA (Rec. 601 weights), scaled by `embossHeight`. */
+const toHeightmap = (rgba: Uint8ClampedArray, w: number, h: number, embossHeight: number): Float32Array => {
+    const out = new Float32Array(w * h)
+    if (embossHeight === 0) return out
+    for (let i = 0; i < out.length; i++) {
+        const o = i * 4
+        const lum = (LUMA_R * rgba[o] + LUMA_G * rgba[o + 1] + LUMA_B * rgba[o + 2]) / 255
+        out[i] = lum * embossHeight
+    }
+    return out
+}
+
+/** Two-pass chamfer distance transform: px distance from the nearest transparent pixel. */
+const alphaToDistance = (rgba: Uint8ClampedArray, w: number, h: number): Float32Array => {
+    const dist = new Float32Array(w * h)
+    for (let i = 0; i < dist.length; i++) dist[i] = rgba[i * 4 + 3] === 0 ? 0 : Infinity
+
+    const at = (x: number, y: number): number => (x < 0 || x >= w || y < 0 || y >= h ? 0 : dist[y * w + x])
+
+    for (let y = 0; y < h; y++) {
+        for (let x = 0; x < w; x++) {
+            const i = y * w + x
+            if (dist[i] === 0) continue
+            let d = dist[i]
+            d = Math.min(d, at(x - 1, y) + D_ORTHO)
+            d = Math.min(d, at(x, y - 1) + D_ORTHO)
+            d = Math.min(d, at(x - 1, y - 1) + D_DIAG)
+            d = Math.min(d, at(x + 1, y - 1) + D_DIAG)
+            dist[i] = d
+        }
+    }
+    for (let y = h - 1; y >= 0; y--) {
+        for (let x = w - 1; x >= 0; x--) {
+            const i = y * w + x
+            if (dist[i] === 0) continue
+            let d = dist[i]
+            d = Math.min(d, at(x + 1, y) + D_ORTHO)
+            d = Math.min(d, at(x, y + 1) + D_ORTHO)
+            d = Math.min(d, at(x + 1, y + 1) + D_DIAG)
+            d = Math.min(d, at(x - 1, y + 1) + D_DIAG)
+            dist[i] = d
+        }
+    }
+    return dist
+}
+
+/** Separable box blur (in place), `radius` px. */
+const blurHeightmap = (height: Float32Array, w: number, h: number, radius: number): Float32Array => {
+    const r = Math.floor(radius)
+    if (r <= 0) return height
+    const win = r * 2 + 1
+    const tmp = new Float32Array(w * h)
+    for (let y = 0; y < h; y++) {
+        for (let x = 0; x < w; x++) {
+            let sum = 0
+            for (let k = -r; k <= r; k++) {
+                let sx = x + k
+                if (sx < 0) sx = 0
+                else if (sx >= w) sx = w - 1
+                sum += height[y * w + sx]
+            }
+            tmp[y * w + x] = sum / win
+        }
+    }
+    for (let y = 0; y < h; y++) {
+        for (let x = 0; x < w; x++) {
+            let sum = 0
+            for (let k = -r; k <= r; k++) {
+                let sy = y + k
+                if (sy < 0) sy = 0
+                else if (sy >= h) sy = h - 1
+                sum += tmp[sy * w + x]
+            }
+            height[y * w + x] = sum / win
+        }
+    }
+    return height
+}
+
+interface HeightOptions {
+    embossHeight: number
+    /** Alpha-bevel reach in px. Doubles as the post-combine blur radius. */
+    bevelWidth: number
+}
+
+/** Combined emboss + alpha-bevel heightmap, blurred by `bevelWidth`. */
+const buildHeightmap = (rgba: Uint8ClampedArray, w: number, h: number, opts: HeightOptions): Float32Array => {
+    const height = toHeightmap(rgba, w, h, opts.embossHeight)
+    if (opts.bevelWidth > 0) {
+        const dist = alphaToDistance(rgba, w, h)
+        for (let i = 0; i < height.length; i++) {
+            const d = Math.min(dist[i], opts.bevelWidth)
+            height[i] += d / opts.bevelWidth
+        }
+        // The bevel width also softens the surface (blur ≈ half the reach).
+        blurHeightmap(height, w, h, opts.bevelWidth * 0.5)
+    }
+    return height
+}
+
+/** Sobel → normal → pack. Transparent source pixels become `FLAT_NORMAL` with `a = 0`. */
+const normalsFromHeight = (
+    height: Float32Array,
+    rgba: Uint8ClampedArray,
+    w: number,
+    h: number,
+    strength: number,
+): Uint8ClampedArray => {
+    const out = new Uint8ClampedArray(w * h * 4)
+    for (let y = 0; y < h; y++) {
+        for (let x = 0; x < w; x++) {
+            const o = (y * w + x) * 4
+            const srcA = rgba[o + 3]
+            if (srcA === 0) {
+                out[o] = FLAT_NORMAL[0]
+                out[o + 1] = FLAT_NORMAL[1]
+                out[o + 2] = FLAT_NORMAL[2]
+                out[o + 3] = 0
+                continue
+            }
+            const tl = clampSample(height, w, h, x - 1, y - 1)
+            const t = clampSample(height, w, h, x, y - 1)
+            const tr = clampSample(height, w, h, x + 1, y - 1)
+            const l = clampSample(height, w, h, x - 1, y)
+            const rr = clampSample(height, w, h, x + 1, y)
+            const bl = clampSample(height, w, h, x - 1, y + 1)
+            const bo = clampSample(height, w, h, x, y + 1)
+            const br = clampSample(height, w, h, x + 1, y + 1)
+
+            const dx = tr + 2 * rr + br - (tl + 2 * l + bl)
+            const dy = bl + 2 * bo + br - (tl + 2 * t + tr)
+
+            let nx = -dx * strength
+            let ny = -dy * strength
+            let nz = 1
+            const len = Math.hypot(nx, ny, nz) || 1
+            nx /= len
+            ny /= len
+            nz /= len
+
+            out[o] = (nx * 0.5 + 0.5) * 255
+            out[o + 1] = (ny * 0.5 + 0.5) * 255
+            out[o + 2] = (nz * 0.5 + 0.5) * 255
+            out[o + 3] = srcA
+        }
+    }
+    return out
+}
+
+/** Per-pixel Lambert shading (Canvas2D). `surfaceOnly` ignores the albedo (lit mode). */
+const shade = (
+    albedo: Uint8ClampedArray,
+    normal: Uint8ClampedArray,
+    w: number,
+    h: number,
+    light: { x: number; y: number; z: number },
+    surfaceOnly: boolean,
+): Uint8ClampedArray => {
+    const out = new Uint8ClampedArray(w * h * 4)
+    const ambient = 0.2
+    for (let y = 0; y < h; y++) {
+        for (let x = 0; x < w; x++) {
+            const o = (y * w + x) * 4
+            const ar = surfaceOnly ? 1 : albedo[o] / 255
+            const ag = surfaceOnly ? 1 : albedo[o + 1] / 255
+            const ab = surfaceOnly ? 1 : albedo[o + 2] / 255
+
+            let nx = normal[o] / 127.5 - 1
+            let ny = normal[o + 1] / 127.5 - 1
+            let nz = normal[o + 2] / 127.5 - 1
+            const nl = Math.hypot(nx, ny, nz) || 1
+            nx /= nl
+            ny /= nl
+            nz /= nl
+
+            const su = (x + 0.5) / w
+            const sv = (y + 0.5) / h
+            let lx = light.x - su
+            let ly = light.y - sv
+            let lz = light.z
+            const ll = Math.hypot(lx, ly, lz) || 1
+            lx /= ll
+            ly /= ll
+            lz /= ll
+
+            const diff = Math.max(nx * lx + ny * ly + nz * lz, 0)
+            out[o] = Math.min(255, ar * (ambient + diff) * 255)
+            out[o + 1] = Math.min(255, ag * (ambient + diff) * 255)
+            out[o + 2] = Math.min(255, ab * (ambient + diff) * 255)
+            out[o + 3] = albedo[o + 3]
+        }
+    }
+    return out
+}
+
+// ── The element ────────────────────────────────────────────────────────────────
+
+interface ViewTransform {
+    scale: number
+    offsetX: number
+    offsetY: number
+}
+
+export class NormalMapGenerator extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _internalUpdate = false
+    private _sourceInternal = false
+
+    // Source/working buffers (native, capped to MAX_DIM).
+    private _source: string | File | Blob | null = null
+    private _width = 0
+    private _height = 0
+    private _albedo: Uint8ClampedArray | null = null
+    private _normal: Uint8ClampedArray | null = null
+    private _paint: Float32Array | null = null
+    private _mask: Uint8Array | null = null
+    private _maskActive = false
+
+    // Off-screen native-resolution canvases + the visible preview canvas.
+    private _srcCanvas: HTMLCanvasElement | null = null
+    private _normalCanvas: HTMLCanvasElement | null = null
+    private _previewCanvas: HTMLCanvasElement | null = null
+    private _view: ViewTransform = { scale: 1, offsetX: 0, offsetY: 0 }
+
+    // Pan + paint interaction state.
+    private _panX = 0
+    private _panY = 0
+    private _light = { x: 0.35, y: 0.3, z: 0.6 }
+    private _painting = false
+    private _panStart: { x: number; y: number; px: number; py: number } | null = null
+    private _moveHandler: ((e: PointerEvent) => void) | null = null
+    private _upHandler: (() => void) | null = null
+
+    // Brush shape.
+    private readonly _brushSize = 16
+    private readonly _brushStrength = 0.6
+
+    /** Optional callback mirroring the `tc-generate` event. */
+    onGenerate: ((output: NormalMapOutput) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-nmg-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['source', 'strength', 'emboss-height', 'bevel-width', 'editable', 'tool', 'preview-mode', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+            // Load from the URL attribute, if present, after the DOM exists.
+            const attrSource = this.getAttribute('source')
+            if (this._source != null) this._loadSource(this._source)
+            else if (attrSource) this._loadSource(attrSource)
+            else this._renderPreview()
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._cleanupDrag()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, value: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        switch (name) {
+            case 'source':
+                if (this._sourceInternal) return
+                this._source = value
+                this._loadSource(value)
+                break
+            case 'strength':
+            case 'emboss-height':
+            case 'bevel-width':
+                if (this._internalUpdate) return
+                this._syncControls()
+                this._recompute()
+                break
+            case 'tool':
+                this._updateToolbar()
+                break
+            case 'preview-mode':
+                this._updateSegmented()
+                this._renderPreview()
+                break
+            case 'editable':
+                this._updateToolbar()
+                break
+            case 'disabled':
+                this._updateDisabled()
+                break
+        }
+    }
+
+    // ── Scalar attributes ───────────────────────────────────────────────────────
+
+    get strength(): number {
+        const v = parseFloat(this.getAttribute('strength') ?? '')
+        return Number.isFinite(v) ? Math.max(0, v) : DEFAULT_STRENGTH
+    }
+    set strength(v: number) {
+        this.setAttribute('strength', String(v))
+    }
+
+    get embossHeight(): number {
+        const v = parseFloat(this.getAttribute('emboss-height') ?? '')
+        return Number.isFinite(v) ? Math.max(0, v) : DEFAULT_EMBOSS
+    }
+    set embossHeight(v: number) {
+        this.setAttribute('emboss-height', String(v))
+    }
+
+    get bevelWidth(): number {
+        const v = parseFloat(this.getAttribute('bevel-width') ?? '')
+        return Number.isFinite(v) ? Math.max(0, v) : DEFAULT_BEVEL
+    }
+    set bevelWidth(v: number) {
+        this.setAttribute('bevel-width', String(v))
+    }
+
+    get editable(): boolean {
+        return this.hasAttribute('editable')
+    }
+    set editable(v: boolean) {
+        if (v) this.setAttribute('editable', '')
+        else this.removeAttribute('editable')
+    }
+
+    get tool(): EditorTool {
+        const v = this.getAttribute('tool') as EditorTool
+        return TOOLS.includes(v) ? v : 'brush'
+    }
+    set tool(v: EditorTool) {
+        this.setAttribute('tool', v)
+    }
+
+    get previewMode(): PreviewMode {
+        const v = this.getAttribute('preview-mode') as PreviewMode
+        return PREVIEW_MODES.includes(v) ? v : 'normal'
+    }
+    set previewMode(v: PreviewMode) {
+        this.setAttribute('preview-mode', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    // ── source (URL string | File | Blob) ────────────────────────────────────────
+
+    get source(): string | File | Blob | null {
+        return this._source ?? this.getAttribute('source')
+    }
+    set source(v: string | File | Blob | null) {
+        this._source = v ?? null
+        this._sourceInternal = true
+        if (typeof v === 'string') this.setAttribute('source', v)
+        else this.removeAttribute('source')
+        this._sourceInternal = false
+        if (this._initialised) this._loadSource(this._source)
+    }
+
+    // ── Image loading + ingest ───────────────────────────────────────────────────
+
+    private _loadSource(src: string | File | Blob | null): void {
+        if (src == null || src === '') {
+            this._albedo = null
+            this._normal = null
+            this._renderPreview()
+            return
+        }
+        let url: string
+        let revoke = false
+        if (typeof src === 'string') {
+            url = src
+        } else {
+            url = URL.createObjectURL(src)
+            revoke = true
+        }
+        const img = new Image()
+        img.crossOrigin = 'anonymous'
+        img.onload = () => {
+            if (revoke) URL.revokeObjectURL(url)
+            this._ingest(img)
+        }
+        img.onerror = () => {
+            if (revoke) URL.revokeObjectURL(url)
+            this._albedo = null
+            this._normal = null
+            this._renderPreview()
+        }
+        img.src = url
+    }
+
+    /** Rasterise the loaded image (capped to MAX_DIM) into the albedo buffer. */
+    private _ingest(img: HTMLImageElement): void {
+        const iw = img.naturalWidth || img.width
+        const ih = img.naturalHeight || img.height
+        if (iw === 0 || ih === 0) return
+        const fit = Math.min(1, MAX_DIM / Math.max(iw, ih))
+        const w = Math.max(1, Math.round(iw * fit))
+        const h = Math.max(1, Math.round(ih * fit))
+
+        const src = this._srcCanvas
+        if (!src) return
+        src.width = w
+        src.height = h
+        const ctx = src.getContext('2d')
+        if (!ctx) return
+        ctx.clearRect(0, 0, w, h)
+        ctx.drawImage(img, 0, 0, w, h)
+
+        this._width = w
+        this._height = h
+        this._albedo = ctx.getImageData(0, 0, w, h).data
+        this._paint = new Float32Array(w * h)
+        this._mask = new Uint8Array(w * h)
+        this._maskActive = false
+        if (this._normalCanvas) {
+            this._normalCanvas.width = w
+            this._normalCanvas.height = h
+        }
+        this._panX = 0
+        this._panY = 0
+        this._recompute()
+    }
+
+    // ── Recompute pipeline ───────────────────────────────────────────────────────
+
+    private _recompute(): void {
+        if (!this._albedo || this._width === 0) {
+            this._renderPreview()
+            return
+        }
+        const w = this._width
+        const h = this._height
+        const height = buildHeightmap(this._albedo, w, h, {
+            embossHeight: this.embossHeight,
+            bevelWidth: this.bevelWidth,
+        })
+        if (this._paint) {
+            for (let i = 0; i < height.length; i++) height[i] += this._paint[i]
+        }
+        this._normal = normalsFromHeight(height, this._albedo, w, h, this.strength)
+        this._drawNormalCanvas()
+        this._renderPreview()
+        this._emitGenerate()
+    }
+
+    private _drawNormalCanvas(): void {
+        const c = this._normalCanvas
+        if (!c || !this._normal) return
+        const ctx = c.getContext('2d')
+        if (!ctx) return
+        ctx.putImageData(new ImageData(this._normal, this._width, this._height), 0, 0)
+    }
+
+    private _emitGenerate(): void {
+        const c = this._normalCanvas
+        if (!c || !this._normal) return
+        const dataUrl = c.toDataURL('image/png')
+        const output: NormalMapOutput = { dataUrl, width: this._width, height: this._height }
+        this.dispatchEvent(new CustomEvent<NormalMapOutput>('tc-generate', { bubbles: true, composed: true, detail: output }))
+        if (typeof this.onGenerate === 'function') this.onGenerate(output)
+    }
+
+    // ── Preview rendering ────────────────────────────────────────────────────────
+
+    /** Returns the native-resolution canvas/imagedata source for the active preview mode. */
+    private _layerCanvas(): HTMLCanvasElement | null {
+        const mode = this.previewMode
+        if (mode === 'albedo') return this._srcCanvas
+        if (mode === 'normal') return this._normalCanvas
+        // lit / lit-surface — shade into a scratch canvas.
+        if (!this._albedo || !this._normal) return this._normalCanvas
+        const shaded = shade(this._albedo, this._normal, this._width, this._height, this._light, mode === 'lit')
+        const scratch = document.createElement('canvas')
+        scratch.width = this._width
+        scratch.height = this._height
+        const sctx = scratch.getContext('2d')
+        if (sctx) sctx.putImageData(new ImageData(shaded, this._width, this._height), 0, 0)
+        return scratch
+    }
+
+    private _renderPreview(): void {
+        const canvas = this._previewCanvas
+        if (!canvas) return
+        const ctx = canvas.getContext('2d')
+        if (!ctx) return
+
+        const dpr = window.devicePixelRatio || 1
+        const displayW = canvas.clientWidth
+        const displayH = canvas.clientHeight
+        if (displayW <= 0 || displayH <= 0) return
+        canvas.width = Math.round(displayW * dpr)
+        canvas.height = Math.round(displayH * dpr)
+        ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
+        ctx.clearRect(0, 0, displayW, displayH)
+
+        if (!this._albedo || this._width === 0) {
+            ctx.fillStyle = 'rgba(100, 116, 139, 0.8)'
+            ctx.font = '13px system-ui, sans-serif'
+            ctx.textAlign = 'center'
+            ctx.textBaseline = 'middle'
+            ctx.fillText('No source image', displayW / 2, displayH / 2)
+            return
+        }
+
+        const fit = Math.min(displayW / this._width, displayH / this._height)
+        const drawW = this._width * fit
+        const drawH = this._height * fit
+        const offsetX = (displayW - drawW) / 2 + this._panX
+        const offsetY = (displayH - drawH) / 2 + this._panY
+        this._view = { scale: fit, offsetX, offsetY }
+
+        const layer = this._layerCanvas()
+        if (layer) {
+            ctx.imageSmoothingEnabled = false
+            ctx.drawImage(layer, offsetX, offsetY, drawW, drawH)
+        }
+
+        // Translucent selection-mask overlay.
+        if (this._maskActive && this._mask) {
+            this._drawMaskOverlay(ctx, offsetX, offsetY, drawW, drawH)
+        }
+    }
+
+    private _drawMaskOverlay(ctx: CanvasRenderingContext2D, ox: number, oy: number, dw: number, dh: number): void {
+        const mask = this._mask
+        if (!mask) return
+        const overlay = document.createElement('canvas')
+        overlay.width = this._width
+        overlay.height = this._height
+        const octx = overlay.getContext('2d')
+        if (!octx) return
+        const data = new Uint8ClampedArray(this._width * this._height * 4)
+        for (let i = 0; i < mask.length; i++) {
+            if (mask[i] > 0) {
+                const o = i * 4
+                data[o] = 34
+                data[o + 1] = 211
+                data[o + 2] = 238
+                data[o + 3] = Math.min(160, mask[i])
+            }
+        }
+        octx.putImageData(new ImageData(data, this._width, this._height), 0, 0)
+        ctx.imageSmoothingEnabled = false
+        ctx.drawImage(overlay, ox, oy, dw, dh)
+    }
+
+    // ── Pointer interaction (paint / pan / light) ────────────────────────────────
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (this.disabled || !this._albedo) return
+        const tool = this.tool
+        if (tool === 'pan') {
+            this._panStart = { x: e.clientX, y: e.clientY, px: this._panX, py: this._panY }
+        } else {
+            if (!this.editable) return
+            this._painting = true
+            this._stampAt(e)
+        }
+        ;(e.target as HTMLElement).setPointerCapture?.(e.pointerId)
+        this._moveHandler = (ev: PointerEvent) => this._onPointerMove(ev)
+        this._upHandler = () => this._onPointerUp()
+        document.addEventListener('pointermove', this._moveHandler)
+        document.addEventListener('pointerup', this._upHandler)
+        document.addEventListener('pointercancel', this._upHandler)
+        e.preventDefault()
+    }
+
+    private _onPointerMove(e: PointerEvent): void {
+        if (this._panStart) {
+            this._panX = this._panStart.px + (e.clientX - this._panStart.x)
+            this._panY = this._panStart.py + (e.clientY - this._panStart.y)
+            this._renderPreview()
+        } else if (this._painting) {
+            this._stampAt(e)
+            this._drawNormalCanvas()
+            this._renderPreview()
+        }
+    }
+
+    private _onPointerUp(): void {
+        const wasPainting = this._painting
+        const wasMask = this.tool === 'mask'
+        this._painting = false
+        this._panStart = null
+        this._cleanupDrag()
+        // A completed brush/erase stroke re-derives the normal map + fires the event.
+        if (wasPainting && !wasMask) this._recompute()
+        else if (wasPainting && wasMask) this._renderPreview()
+    }
+
+    private _cleanupDrag(): void {
+        if (this._moveHandler) document.removeEventListener('pointermove', this._moveHandler)
+        if (this._upHandler) {
+            document.removeEventListener('pointerup', this._upHandler)
+            document.removeEventListener('pointercancel', this._upHandler)
+        }
+        this._moveHandler = null
+        this._upHandler = null
+    }
+
+    /** Light tracks the cursor over the preview in lit modes (when not dragging). */
+    private _onPointerHover = (e: PointerEvent): void => {
+        if (this._painting || this._panStart) return
+        const mode = this.previewMode
+        if (mode !== 'lit' && mode !== 'lit-surface') return
+        if (!this._albedo) return
+        const p = this._toSource(e)
+        this._light.x = Math.max(0, Math.min(1, p.x / this._width))
+        this._light.y = Math.max(0, Math.min(1, p.y / this._height))
+        this._renderPreview()
+    }
+
+    private _toSource(e: PointerEvent): { x: number; y: number } {
+        const canvas = this._previewCanvas!
+        const rect = canvas.getBoundingClientRect()
+        const cssX = e.clientX - rect.left
+        const cssY = e.clientY - rect.top
+        const { scale, offsetX, offsetY } = this._view
+        return { x: (cssX - offsetX) / scale, y: (cssY - offsetY) / scale }
+    }
+
+    /** Paints the active tool into the working buffer at the pointer position. */
+    private _stampAt(e: PointerEvent): void {
+        const p = this._toSource(e)
+        const cx = Math.round(p.x)
+        const cy = Math.round(p.y)
+        const r = this._brushSize
+        const tool = this.tool
+        const w = this._width
+        const h = this._height
+        const paint = this._paint
+        const mask = this._mask
+        for (let y = cy - r; y <= cy + r; y++) {
+            if (y < 0 || y >= h) continue
+            for (let x = cx - r; x <= cx + r; x++) {
+                if (x < 0 || x >= w) continue
+                const dx = x - cx
+                const dy = y - cy
+                const d = Math.hypot(dx, dy)
+                if (d > r) continue
+                const falloff = 1 - d / r
+                const weight = falloff * this._brushStrength
+                const i = y * w + x
+                if (tool === 'brush' && paint) {
+                    paint[i] += weight
+                } else if (tool === 'erase' && paint) {
+                    paint[i] *= Math.max(0, 1 - weight)
+                } else if (tool === 'mask' && mask) {
+                    mask[i] = Math.max(mask[i], Math.round(weight * 255))
+                    this._maskActive = true
+                }
+            }
+        }
+    }
+
+    // ── Control wiring ───────────────────────────────────────────────────────────
+
+    private _el<T extends HTMLElement = HTMLElement>(suffix: string): T | null {
+        return this.querySelector<T>(`#${this._idPrefix}-${suffix}`)
+    }
+
+    private _onControlInput = (e: Event): void => {
+        if (this.disabled) return
+        const target = e.target as HTMLInputElement
+        const field = target.getAttribute('data-field')
+        if (!field) return
+        const attr = field // strength | emboss-height | bevel-width
+        this._internalUpdate = true
+        this.setAttribute(attr, target.value)
+        this._internalUpdate = false
+        this._updateControlLabel(field, target.value)
+        this._recompute()
+    }
+
+    private _onToolbarClick = (e: Event): void => {
+        if (this.disabled) return
+        const btn = (e.target as HTMLElement).closest<HTMLElement>('[data-tool]')
+        if (btn) {
+            const tool = btn.getAttribute('data-tool') as EditorTool
+            if (!this.editable && tool !== 'pan') return
+            this.tool = tool
+            return
+        }
+        const seg = (e.target as HTMLElement).closest<HTMLElement>('[data-mode]')
+        if (seg) {
+            this.previewMode = seg.getAttribute('data-mode') as PreviewMode
+        }
+    }
+
+    private _updateControlLabel(field: string, value: string): void {
+        const out = this._el(`${field}-value`)
+        if (out) out.textContent = value
+    }
+
+    private _syncControls(): void {
+        const set = (field: string, value: string) => {
+            const el = this._el<HTMLInputElement>(field)
+            if (el) el.value = value
+            this._updateControlLabel(field, value)
+        }
+        set('strength', String(this.strength))
+        set('emboss-height', String(this.embossHeight))
+        set('bevel-width', String(this.bevelWidth))
+    }
+
+    private _updateToolbar(): void {
+        const tool = this.tool
+        const editable = this.editable
+        this.querySelectorAll<HTMLButtonElement>('[data-tool]').forEach(btn => {
+            const t = btn.getAttribute('data-tool') as EditorTool
+            const active = t === tool
+            btn.classList.toggle('tc-nmg-tool--active', active)
+            btn.setAttribute('aria-pressed', active ? 'true' : 'false')
+            // Paint tools require `editable`; pan is always available.
+            const enabled = editable || t === 'pan'
+            btn.disabled = !enabled
+        })
+    }
+
+    private _updateSegmented(): void {
+        const mode = this.previewMode
+        this.querySelectorAll<HTMLButtonElement>('[data-mode]').forEach(btn => {
+            const active = btn.getAttribute('data-mode') === mode
+            btn.classList.toggle('tc-nmg-seg--active', active)
+            btn.setAttribute('aria-selected', active ? 'true' : 'false')
+            btn.tabIndex = active ? 0 : -1
+        })
+    }
+
+    private _updateDisabled(): void {
+        const disabled = this.disabled
+        const root = this.querySelector('.tc-normal-map-generator')
+        if (root) {
+            root.classList.toggle('tc-normal-map-generator--disabled', disabled)
+            if (disabled) root.setAttribute('aria-disabled', 'true')
+            else root.removeAttribute('aria-disabled')
+        }
+    }
+
+    // ── Markup ───────────────────────────────────────────────────────────────────
+
+    private _toolButtonsHtml(): string {
+        return TOOL_META.map(
+            ({ tool, label, iconHtml }) =>
+                `<button type="button" class="tc-nmg-tool" data-tool="${tool}" aria-label="${label} tool" aria-pressed="false">${iconHtml}</button>`,
+        ).join('')
+    }
+
+    private _segmentsHtml(): string {
+        return PREVIEW_META.map(
+            ({ mode, label }) =>
+                `<button type="button" class="tc-nmg-seg" data-mode="${mode}" role="tab" aria-selected="false" tabindex="-1">${label}</button>`,
+        ).join('')
+    }
+
+    private _sliderHtml(field: string, label: string, min: string, max: string, step: string): string {
+        const id = `${this._idPrefix}-${field}`
+        return (
+            `<div class="tc-nmg-control">` +
+            `<label class="tc-nmg-control-label" for="${id}">${label}</label>` +
+            `<input class="tc-nmg-range" type="range" id="${id}" data-field="${field}" min="${min}" max="${max}" step="${step}">` +
+            `<output class="tc-nmg-control-value" id="${id}-value"></output>` +
+            `</div>`
+        )
+    }
+
+    private render(): void {
+        const disabled = this.disabled
+
+        this.innerHTML =
+            `<div class="tc-normal-map-generator${disabled ? ' tc-normal-map-generator--disabled' : ''}"${disabled ? ' aria-disabled="true"' : ''}>` +
+            `<div class="tc-nmg-toolbar" role="toolbar" aria-label="Normal map editor tools">` +
+            `<div class="tc-nmg-tools" aria-label="Editing tools">${this._toolButtonsHtml()}</div>` +
+            `<div class="tc-nmg-segmented" role="tablist" aria-label="Preview mode">${this._segmentsHtml()}</div>` +
+            `</div>` +
+            `<div class="tc-nmg-stage">` +
+            `<canvas class="tc-nmg-canvas" id="${this._idPrefix}-preview" aria-label="Normal map preview and editing canvas"></canvas>` +
+            `</div>` +
+            `<div class="tc-nmg-params">` +
+            this._sliderHtml('strength', 'Strength', '0', '5', '0.1') +
+            this._sliderHtml('emboss-height', 'Emboss', '0', '5', '0.1') +
+            this._sliderHtml('bevel-width', 'Bevel', '0', '32', '1') +
+            `</div>` +
+            `</div>`
+
+        this._previewCanvas = this._el<HTMLCanvasElement>('preview')
+
+        // Off-screen native-resolution canvases (never inserted into the DOM).
+        if (!this._srcCanvas) this._srcCanvas = document.createElement('canvas')
+        if (!this._normalCanvas) this._normalCanvas = document.createElement('canvas')
+
+        // Delegated listeners on the fresh container (replaced wholesale per render).
+        const root = this.querySelector('.tc-normal-map-generator')
+        if (root) {
+            root.addEventListener('input', this._onControlInput)
+            root.addEventListener('click', this._onToolbarClick)
+        }
+        if (this._previewCanvas) {
+            this._previewCanvas.addEventListener('pointerdown', this._onPointerDown)
+            this._previewCanvas.addEventListener('pointermove', this._onPointerHover)
+        }
+
+        this._syncControls()
+        this._updateToolbar()
+        this._updateSegmented()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: NormalMapGenerator
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index aca034f1..c0b59dd7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -205,6 +205,7 @@ export * from './Marquee'
 export * from './MultiCardSelect'
 export * from './NewsletterSignup'
 export * from './NodeEditor'
+export * from './NormalMapGenerator'
 export * from './NumberInput'
 export * from './OTPInput'
 export * from './PhoneInput'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 2df40b27..aa872999 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -204,6 +204,7 @@ import { Marquee } from './Marquee'
 import { MultiCardSelect } from './MultiCardSelect'
 import { NewsletterSignup } from './NewsletterSignup'
 import { NodeEditor } from './NodeEditor'
+import { NormalMapGenerator } from './NormalMapGenerator'
 import { NumberInput } from './NumberInput'
 import { OTPInput } from './OTPInput'
 import { PhoneInput } from './PhoneInput'
@@ -437,6 +438,7 @@ export function register(): void {
     customElements.define('tc-multi-card-select', MultiCardSelect)
     customElements.define('tc-newsletter-signup', NewsletterSignup)
     customElements.define('tc-node-editor', NodeEditor)
+    customElements.define('tc-normal-map-generator', NormalMapGenerator)
     customElements.define('tc-number-input', NumberInput)
     customElements.define('tc-otp-input', OTPInput)
     customElements.define('tc-phone-input', PhoneInput)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 894bcf32..a6890d0c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -20,6 +20,7 @@
 @forward 'bar-chart';
 @forward 'benchmark-chart';
 @forward 'bitmap-font-generator';
+@forward 'normal-map-generator';
 @forward 'breadcrumb';
 @forward 'button';
 @forward 'button-group';
diff --git a/web-components/style/components/_normal-map-generator.scss b/web-components/style/components/_normal-map-generator.scss
new file mode 100644
index 00000000..abb1c367
--- /dev/null
+++ b/web-components/style/components/_normal-map-generator.scss
@@ -0,0 +1,268 @@
+// tc-normal-map-generator — interactive height→normal map editor: a slate toolbar
+// (tool icon-buttons + a segmented preview-mode control), a layered canvas stage
+// on a checkerboard backdrop, and strength/emboss/bevel sliders. Dense,
+// businesslike; sharp corners everywhere (border-radius: 0). Colour is status
+// only — the cyan accent stays rare (a genuine highlight). Every cosmetic value
+// flows through --bs-normal-map-generator-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-normal-map-generator {
+    --bs-normal-map-generator-surface: var(--tc-surface);
+    --bs-normal-map-generator-surface-muted: var(--tc-surface-muted);
+    --bs-normal-map-generator-border: var(--tc-border);
+    --bs-normal-map-generator-border-strong: var(--tc-border-strong);
+    --bs-normal-map-generator-text: var(--tc-text);
+    --bs-normal-map-generator-muted: var(--tc-text-muted);
+    --bs-normal-map-generator-mono: var(--tc-font-mono, ui-monospace, 'JetBrains Mono', 'SFMono-Regular', monospace);
+
+    // Toolbar is a slate surface with hairline border.
+    --bs-normal-map-generator-toolbar-bg: var(--tc-surface-muted);
+    --bs-normal-map-generator-toolbar-border: var(--tc-border);
+
+    // Icon-button state ladder: hover = slate well, active = ink fill / white icon.
+    --bs-normal-map-generator-tool-color: var(--tc-text-muted);
+    --bs-normal-map-generator-tool-hover-bg: var(--tc-surface-muted);
+    --bs-normal-map-generator-tool-active-bg: var(--tc-app-accent);
+    --bs-normal-map-generator-tool-active-color: #fff;
+
+    // Segmented preview control (ink-active segment).
+    --bs-normal-map-generator-seg-bg: var(--tc-surface);
+    --bs-normal-map-generator-seg-border: var(--tc-border-strong);
+    --bs-normal-map-generator-seg-color: var(--tc-text-muted);
+    --bs-normal-map-generator-seg-hover-bg: var(--tc-surface-muted);
+    --bs-normal-map-generator-seg-active-bg: var(--tc-app-accent);
+    --bs-normal-map-generator-seg-active-color: #fff;
+
+    // Stage: slate well with a checkerboard so transparency reads.
+    --bs-normal-map-generator-stage-bg: var(--tc-surface-muted);
+    --bs-normal-map-generator-stage-border: var(--tc-border-strong);
+    --bs-normal-map-generator-checker: var(--tc-slate-200, #e2e8f0);
+    --bs-normal-map-generator-checker-size: 12px;
+    --bs-normal-map-generator-canvas-height: 280px;
+
+    --bs-normal-map-generator-range-track: var(--tc-border-strong);
+    --bs-normal-map-generator-range-thumb: var(--tc-app-accent);
+
+    --bs-normal-map-generator-focus-ring: var(--tc-app-accent);
+    --bs-normal-map-generator-disabled-opacity: 0.55;
+    --bs-normal-map-generator-icon-size: 1rem;
+}
+
+tc-normal-map-generator[disabled] {
+    opacity: var(--bs-normal-map-generator-disabled-opacity);
+}
+
+.tc-normal-map-generator {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+    border: 1px solid var(--bs-normal-map-generator-border);
+    border-radius: 0;
+    background: var(--bs-normal-map-generator-surface);
+    color: var(--bs-normal-map-generator-text);
+    padding: 0.75rem;
+}
+
+// Disabled = opacity + pointer-events (never colour-only).
+.tc-normal-map-generator--disabled {
+    pointer-events: none;
+}
+
+// ── Toolbar ──────────────────────────────────────────────────────────────────
+
+.tc-nmg-toolbar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    flex-wrap: wrap;
+    gap: 0.75rem;
+    padding: 0.4rem 0.5rem;
+    background: var(--bs-normal-map-generator-toolbar-bg);
+    border: 1px solid var(--bs-normal-map-generator-toolbar-border);
+    border-radius: 0;
+}
+
+.tc-nmg-tools {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+}
+
+.tc-nmg-tool {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    color: var(--bs-normal-map-generator-tool-color);
+    background: transparent;
+    border: 1px solid transparent;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+}
+
+.tc-nmg-tool:hover {
+    // hover well
+    background: var(--bs-normal-map-generator-tool-hover-bg);
+}
+
+.tc-nmg-tool--active {
+    // active tool = ink fill, white icon
+    background: var(--bs-normal-map-generator-tool-active-bg);
+    color: var(--bs-normal-map-generator-tool-active-color);
+}
+
+.tc-nmg-tool svg {
+    width: var(--bs-normal-map-generator-icon-size);
+    height: var(--bs-normal-map-generator-icon-size);
+}
+
+.tc-nmg-tool:disabled {
+    opacity: var(--bs-normal-map-generator-disabled-opacity);
+    pointer-events: none;
+}
+
+// ── Segmented preview-mode control ──────────────────────────────────────────
+
+.tc-nmg-segmented {
+    display: inline-flex;
+    align-items: stretch;
+    // grouped controls collapse borders into one frame
+    border: 1px solid var(--bs-normal-map-generator-seg-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-nmg-seg {
+    padding: 0.3rem 0.6rem;
+    font-family: var(--bs-normal-map-generator-mono);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--bs-normal-map-generator-seg-color);
+    background: var(--bs-normal-map-generator-seg-bg);
+    border: 0;
+    border-left: 1px solid var(--bs-normal-map-generator-seg-border);
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+}
+
+.tc-nmg-seg:first-child {
+    border-left: 0;
+}
+
+.tc-nmg-seg:hover {
+    background: var(--bs-normal-map-generator-seg-hover-bg);
+}
+
+.tc-nmg-seg--active {
+    // active segment = ink fill, white text
+    background: var(--bs-normal-map-generator-seg-active-bg);
+    color: var(--bs-normal-map-generator-seg-active-color);
+}
+
+// ── Stage / canvas ──────────────────────────────────────────────────────────
+
+.tc-nmg-stage {
+    position: relative;
+    border: 1px solid var(--bs-normal-map-generator-stage-border);
+    border-radius: 0;
+    background-color: var(--bs-normal-map-generator-stage-bg);
+    // Checkerboard so transparent source pixels are legible.
+    background-image:
+        linear-gradient(45deg, var(--bs-normal-map-generator-checker) 25%, transparent 25%),
+        linear-gradient(-45deg, var(--bs-normal-map-generator-checker) 25%, transparent 25%),
+        linear-gradient(45deg, transparent 75%, var(--bs-normal-map-generator-checker) 75%),
+        linear-gradient(-45deg, transparent 75%, var(--bs-normal-map-generator-checker) 75%);
+    background-size: calc(var(--bs-normal-map-generator-checker-size) * 2) calc(var(--bs-normal-map-generator-checker-size) * 2);
+    background-position:
+        0 0,
+        0 var(--bs-normal-map-generator-checker-size),
+        var(--bs-normal-map-generator-checker-size) calc(-1 * var(--bs-normal-map-generator-checker-size)),
+        calc(-1 * var(--bs-normal-map-generator-checker-size)) 0;
+}
+
+.tc-nmg-canvas {
+    display: block;
+    width: 100%;
+    height: var(--bs-normal-map-generator-canvas-height);
+    border-radius: 0;
+    touch-action: none;
+}
+
+// ── Parameter sliders ───────────────────────────────────────────────────────
+
+.tc-nmg-params {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+    gap: 0.5rem 1rem;
+}
+
+.tc-nmg-control {
+    display: flex;
+    align-items: center;
+    gap: 0.6rem;
+}
+
+.tc-nmg-control-label {
+    flex: 0 0 auto;
+    min-width: 4rem;
+    font-size: 0.8125rem;
+    color: var(--bs-normal-map-generator-muted);
+}
+
+.tc-nmg-range {
+    flex: 1 1 auto;
+    min-width: 0;
+    accent-color: var(--bs-normal-map-generator-range-thumb);
+}
+
+.tc-nmg-control-value {
+    flex: 0 0 auto;
+    min-width: 2.5rem;
+    text-align: right;
+    font-family: var(--bs-normal-map-generator-mono);
+    font-size: 0.75rem;
+    color: var(--bs-normal-map-generator-text);
+}
+
+// ── Focus always visible ────────────────────────────────────────────────────
+
+.tc-nmg-tool:focus-visible,
+.tc-nmg-seg:focus-visible,
+.tc-nmg-range:focus-visible,
+.tc-nmg-canvas:focus-visible {
+    outline: 2px solid var(--bs-normal-map-generator-focus-ring);
+    outline-offset: 2px;
+}
+
+// ── 44px touch targets under coarse pointers ────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-nmg-tool,
+    .tc-nmg-seg {
+        min-height: 44px;
+    }
+
+    .tc-nmg-tool {
+        min-width: 44px;
+    }
+}
+
+// ── Reduced motion: drop colour transitions (no decorative motion to freeze) ──
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-nmg-tool,
+    .tc-nmg-seg {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1bc697f3..2104cb44 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -127,6 +127,7 @@ tc-area-chart,
 tc-bar-chart,
 tc-benchmark-chart,
 tc-bitmap-font-generator,
+tc-normal-map-generator,
 tc-basic-layout,
 tc-heading,
 tc-helper-text,

From 5b52b23a9a859a9dc59df7a28878f3136dc0b44a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:28:59 +0000
Subject: [PATCH 266/632] 261-anchor: Build the tc-anchor web component (Anchor
 game-components port)

---
 examples/public/web-components/SKILL.md      | 63 +++++++++++++
 examples/src/web-components/AnchorDemo.tsx   | 88 ++++++++++++++++++
 examples/src/web-components/index.tsx        |  2 +
 web-components/src/Anchor.ts                 | 93 +++++++++++++++++++
 web-components/src/index.ts                  |  1 +
 web-components/src/register.ts               |  2 +
 web-components/style/components/_anchor.scss | 95 ++++++++++++++++++++
 web-components/style/components/_index.scss  |  1 +
 web-components/style/foundation/_reset.scss  |  1 +
 9 files changed, 346 insertions(+)
 create mode 100644 examples/src/web-components/AnchorDemo.tsx
 create mode 100644 web-components/src/Anchor.ts
 create mode 100644 web-components/style/components/_anchor.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1b76e504..1b2631a7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -36,6 +36,7 @@ After `register()` you can author markup directly:
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
   - [tc-spacer](#tc-spacer)
+  - [tc-anchor](#tc-anchor)
   - [tc-resizable-panel](#tc-resizable-panel)
   - [tc-scroll-area](#tc-scroll-area)
 - [Content](#content)
@@ -626,6 +627,68 @@ None.
 
 ---
 
+### tc-anchor
+
+Layout primitive that absolutely positions its slotted content at a corner, edge, or the centre of the nearest positioned ancestor. Purely structural — no visible chrome, no shadows, no border-radius. Set `position: relative` (or any non-static positioning) on the parent so the anchor pins to it.
+
+**Tag:** `tc-anchor`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `position` | `top-left\|top\|top-right\|left\|center\|right\|bottom-left\|bottom\|bottom-right` | `top-left` | Where the content is pinned within the positioned ancestor. Edge positions (`top`, `left`, `center`, …) centre along the cross-axis via `transform`. An absent or unrecognised value falls back to `top-left`. |
+| `inset` | string \| number | `0px` | Offset from the anchored edges. Bare numbers are treated as `px` (e.g. `inset="8"` → `8px`); any CSS length string is accepted (`1rem`, `12px`, …). Ignored along centred axes. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `position` | `AnchorPosition` | Reflects the `position` attribute; returns `top-left` when absent/invalid. |
+| `inset` | `string` | Reflects the `inset` attribute; returns `0px` when absent. |
+
+**Events**
+
+None. `tc-anchor` is a purely presentational layout element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Content to position. Rendered as light-DOM children of the absolutely-positioned host. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-anchor-inset` | `0px` | Edge offset consumed by every position. Set automatically from the `inset` attribute; can also be themed directly. |
+
+```html
+<!-- Badge pinned to the top-right corner of a card -->
+<div style="position: relative">
+    <tc-anchor position="top-right" inset="8">
+        <tc-badge variant="danger">New</tc-badge>
+    </tc-anchor>
+    <!-- card body … -->
+</div>
+
+<!-- Centred overlay -->
+<div style="position: relative; height: 200px">
+    <tc-anchor position="center">
+        <span>Centred</span>
+    </tc-anchor>
+</div>
+
+<!-- Default position (top-left), zero inset -->
+<div style="position: relative">
+    <tc-anchor>
+        <span>Corner</span>
+    </tc-anchor>
+</div>
+```
+
+---
+
 ### tc-resizable-panel
 
 Two-pane layout with a draggable divider, localStorage persistence, and keyboard resizing. The **first two element children** become pane A and pane B. Drag the divider to resize, focus it and use the arrow keys to nudge the split, `Home`/`End` to jump to the min/max, or double-click to reset to `defaultSizes`. Sizes are percentages summing to 100; the host should be given an explicit size by its container.
diff --git a/examples/src/web-components/AnchorDemo.tsx b/examples/src/web-components/AnchorDemo.tsx
new file mode 100644
index 00000000..d840120d
--- /dev/null
+++ b/examples/src/web-components/AnchorDemo.tsx
@@ -0,0 +1,88 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// A relatively-positioned stage so tc-anchor children pin to its corners/edges.
+const stageStyle: React.CSSProperties = {
+    position: 'relative',
+    height: '220px',
+    border: '1px solid var(--tc-border)',
+    background: 'var(--tc-surface-muted)',
+}
+
+const chipStyle: React.CSSProperties = {
+    display: 'inline-block',
+    padding: '0.25rem 0.5rem',
+    fontFamily: 'var(--tc-font-mono)',
+    fontSize: '0.6875rem',
+    letterSpacing: '0.08em',
+    textTransform: 'uppercase',
+    color: '#fff',
+    background: 'var(--tc-app-accent)',
+    border: '1px solid var(--tc-app-accent)',
+    whiteSpace: 'nowrap',
+}
+
+const Chip = ({ label }: { label: string }) => <span style={chipStyle}>{label}</span>
+
+const AnchorDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Anchor"
+                        description="Layout primitive that absolutely positions its slotted content at a corner, edge, or the centre of the nearest positioned ancestor."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="All nine positions (inset 12px)">
+                            <div style={stageStyle}>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="top-left" inset="12"><Chip label="top-left" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="top" inset="12"><Chip label="top" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="top-right" inset="12"><Chip label="top-right" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="left" inset="12"><Chip label="left" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="center" inset="12"><Chip label="center" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="right" inset="12"><Chip label="right" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="bottom-left" inset="12"><Chip label="bottom-left" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="bottom" inset="12"><Chip label="bottom" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="bottom-right" inset="12"><Chip label="bottom-right" /></tc-anchor>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Larger inset (1.5rem) — corners only">
+                            <div style={stageStyle}>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="top-left" inset="1.5rem"><Chip label="top-left" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="top-right" inset="1.5rem"><Chip label="top-right" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="bottom-left" inset="1.5rem"><Chip label="bottom-left" /></tc-anchor>
+                                {/* @ts-ignore */}
+                                <tc-anchor position="bottom-right" inset="1.5rem"><Chip label="bottom-right" /></tc-anchor>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Default position (top-left), zero inset">
+                            <div style={stageStyle}>
+                                {/* @ts-ignore */}
+                                <tc-anchor><Chip label="pinned to corner" /></tc-anchor>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default AnchorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 70ba0b50..20e17e42 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,4 +1,5 @@
 import { JSX } from 'react'
+import AnchorDemo from './AnchorDemo'
 import AvatarDemo from './AvatarDemo'
 import ActionHeaderDemo from './ActionHeaderDemo'
 import ActionItemsDemo from './ActionItemsDemo'
@@ -309,6 +310,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
     { key: 'link', category: 'Content', element: <LinkDemo /> },
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
+    { key: 'anchor', category: 'Layout', element: <AnchorDemo /> },
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
diff --git a/web-components/src/Anchor.ts b/web-components/src/Anchor.ts
new file mode 100644
index 00000000..c2c9205d
--- /dev/null
+++ b/web-components/src/Anchor.ts
@@ -0,0 +1,93 @@
+const TAG_NAME = 'tc-anchor'
+
+export type AnchorPosition =
+    | 'top-left'
+    | 'top'
+    | 'top-right'
+    | 'left'
+    | 'center'
+    | 'right'
+    | 'bottom-left'
+    | 'bottom'
+    | 'bottom-right'
+
+const POSITIONS: AnchorPosition[] = [
+    'top-left',
+    'top',
+    'top-right',
+    'left',
+    'center',
+    'right',
+    'bottom-left',
+    'bottom',
+    'bottom-right',
+]
+
+// Bare numbers (e.g. inset="8") are treated as px lengths; any CSS length
+// string is passed through untouched.
+function resolveLength(raw: string | null): string | null {
+    if (raw == null) return null
+    const trimmed = raw.trim()
+    if (trimmed === '') return null
+    return /^\d+(\.\d+)?$/.test(trimmed) ? `${trimmed}px` : trimmed
+}
+
+/**
+ * tc-anchor — layout primitive that absolutely positions its slotted content at
+ * a corner/edge (or the centre) of the nearest positioned ancestor. Purely
+ * structural: no visible chrome. Positioning is driven entirely from CSS via the
+ * `position` attribute selector and the `--bs-anchor-inset` custom property; the
+ * element only reflects the `inset` attribute into that property.
+ */
+export class Anchor extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['position', 'inset']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get position(): AnchorPosition {
+        const v = this.getAttribute('position') as AnchorPosition
+        return POSITIONS.includes(v) ? v : 'top-left'
+    }
+    set position(v: AnchorPosition) {
+        if (POSITIONS.includes(v)) this.setAttribute('position', v)
+        else this.removeAttribute('position')
+    }
+
+    get inset(): string {
+        return this.getAttribute('inset') ?? '0px'
+    }
+    set inset(v: string | number | null) {
+        if (v != null) this.setAttribute('inset', String(v))
+        else this.removeAttribute('inset')
+    }
+
+    private render(): void {
+        // Free-form CSS length → public --bs-anchor-inset custom property. The
+        // SCSS partial declares the 0px default and consumes it for every
+        // position; the inline value wins by specificity when provided.
+        const resolved = resolveLength(this.getAttribute('inset'))
+        if (resolved != null) this.style.setProperty('--bs-anchor-inset', resolved)
+        else this.style.removeProperty('--bs-anchor-inset')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Anchor
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c0b59dd7..e89991f6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,5 +1,6 @@
 export { register } from './register'
 export * from './AmmoCounter'
+export * from './Anchor'
 export * from './Brand'
 export * from './AreaChart'
 export * from './Avatar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index aa872999..1a2fa463 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,4 +1,5 @@
 import { AmmoCounter } from './AmmoCounter'
+import { Anchor } from './Anchor'
 import { Brand } from './Brand'
 import { AreaChart } from './AreaChart'
 import { Avatar } from './Avatar'
@@ -304,6 +305,7 @@ export function register(): void {
     customElements.define('tc-kbd', Kbd)
     customElements.define('tc-label', Label)
     customElements.define('tc-link', Link)
+    customElements.define('tc-anchor', Anchor)
     customElements.define('tc-spacer', Spacer)
     customElements.define('tc-text', Text)
     customElements.define('tc-visually-hidden', VisuallyHidden)
diff --git a/web-components/style/components/_anchor.scss b/web-components/style/components/_anchor.scss
new file mode 100644
index 00000000..ef2cb2ad
--- /dev/null
+++ b/web-components/style/components/_anchor.scss
@@ -0,0 +1,95 @@
+// tc-anchor — purely structural layout primitive. Absolutely positions its
+// slotted content at a corner/edge (or centre) of the nearest positioned
+// ancestor. No visible chrome: positioning is the only concern. All cosmetics
+// flow through --bs-anchor-* custom properties (here, just the inset offset).
+//
+// display: block registered in foundation/_reset.scss. Position is keyed off the
+// `position` attribute; the base rule defaults to top-left so an anchor with no
+// (or an unrecognised) `position` attribute still lands sensibly — matching the
+// JS getter's top-left fallback.
+
+tc-anchor {
+    --bs-anchor-inset: 0px;
+
+    position: absolute;
+
+    // Default placement (top-left) — also the fallback for an absent/invalid
+    // position attribute.
+    top: var(--bs-anchor-inset);
+    right: auto;
+    bottom: auto;
+    left: var(--bs-anchor-inset);
+    transform: none;
+}
+
+tc-anchor[position="top-left"] {
+    top: var(--bs-anchor-inset);
+    right: auto;
+    bottom: auto;
+    left: var(--bs-anchor-inset);
+    transform: none;
+}
+
+tc-anchor[position="top"] {
+    top: var(--bs-anchor-inset);
+    right: auto;
+    bottom: auto;
+    left: 50%;
+    transform: translateX(-50%);
+}
+
+tc-anchor[position="top-right"] {
+    top: var(--bs-anchor-inset);
+    right: var(--bs-anchor-inset);
+    bottom: auto;
+    left: auto;
+    transform: none;
+}
+
+tc-anchor[position="left"] {
+    top: 50%;
+    right: auto;
+    bottom: auto;
+    left: var(--bs-anchor-inset);
+    transform: translateY(-50%);
+}
+
+tc-anchor[position="center"] {
+    top: 50%;
+    right: auto;
+    bottom: auto;
+    left: 50%;
+    transform: translate(-50%, -50%);
+}
+
+tc-anchor[position="right"] {
+    top: 50%;
+    right: var(--bs-anchor-inset);
+    bottom: auto;
+    left: auto;
+    transform: translateY(-50%);
+}
+
+tc-anchor[position="bottom-left"] {
+    top: auto;
+    right: auto;
+    bottom: var(--bs-anchor-inset);
+    left: var(--bs-anchor-inset);
+    transform: none;
+}
+
+tc-anchor[position="bottom"] {
+    top: auto;
+    right: auto;
+    bottom: var(--bs-anchor-inset);
+    left: 50%;
+    transform: translateX(-50%);
+}
+
+tc-anchor[position="bottom-right"] {
+    top: auto;
+    right: var(--bs-anchor-inset);
+    bottom: var(--bs-anchor-inset);
+    left: auto;
+    transform: none;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a6890d0c..cdf4429a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -2,6 +2,7 @@
 // Each component task appends a @forward line here, e.g.:
 //   @forward 'button';
 @forward 'brand';
+@forward 'anchor';
 @forward 'ammo-counter';
 @forward 'area-chart';
 @forward 'avatar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2104cb44..cf722c9c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -162,6 +162,7 @@ tc-scrollspy,
 tc-collapse,
 tc-dropdown-item,
 tc-spacer,
+tc-anchor,
 tc-section-flag,
 tc-skeleton,
 tc-ammo-counter,

From 1efeed363e124d38f32cf217890d701162170c9c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:44:17 +0000
Subject: [PATCH 267/632] 261-physics-editor: Build the tc-physics-editor web
 component (PhysicsEditor parity)

---
 examples/public/web-components/SKILL.md       |   52 +
 .../src/web-components/PhysicsEditorDemo.tsx  |  124 ++
 examples/src/web-components/index.tsx         |    2 +
 web-components/src/PhysicsEditor.ts           | 1174 +++++++++++++++++
 web-components/src/index.ts                   |    1 +
 web-components/src/register.ts                |    2 +
 web-components/style/components/_index.scss   |    1 +
 .../style/components/_physics-editor.scss     |  187 +++
 web-components/style/foundation/_reset.scss   |    1 +
 9 files changed, 1544 insertions(+)
 create mode 100644 examples/src/web-components/PhysicsEditorDemo.tsx
 create mode 100644 web-components/src/PhysicsEditor.ts
 create mode 100644 web-components/style/components/_physics-editor.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1b2631a7..45498be1 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -50,6 +50,7 @@ After `register()` you can author markup directly:
   - [tc-audio-mixer](#tc-audio-mixer)
   - [tc-node-editor](#tc-node-editor)
   - [tc-normal-map-generator](#tc-normal-map-generator)
+  - [tc-physics-editor](#tc-physics-editor)
   - [tc-badge](#tc-badge)
   - [tc-badge-row](#tc-badge-row)
   - [tc-area-chart](#tc-area-chart)
@@ -1330,6 +1331,57 @@ Interactive height→normal map generator. Loads a source image, computes a tang
 
 ---
 
+### tc-physics-editor
+
+Physics shape editor for polygons / circles / boxes drawn over an image background, with full undo/redo history. A slate toolbar carries the drawing tools (select / polygon / circle / box icon-buttons) plus auto-fit, undo, redo, and delete action buttons; below it a checkerboard canvas stage draws the background image (fit + centred) and the shape overlays with draggable vertex/handle markers. The **select** tool clicks a shape to select it and drags it (or its vertices / resize handles) to edit; **polygon** clicks to add vertices and closes on double-click, Enter, or a click on the first vertex; **circle** drags from centre to set the radius; **box** drags out a rectangle. The selected shape is emphasised in ink, live drawing previews in cyan. Keyboard: `Ctrl/Cmd+Z` undo, `Ctrl/Cmd+Shift+Z` (or `Ctrl/Cmd+Y`) redo, `Delete`/`Backspace` removes the selected shape, `Enter` closes a polygon, `Escape` cancels it. The `alpha-threshold` attribute drives a best-effort auto-fit that derives a box from the image's opaque region. Every mutation (add / move / edit / delete / undo / redo / auto-fit) fires `tc-change` with the full shapes array. Sharp corners, slate neutrals, no status colour.
+
+**Tag:** `tc-physics-editor`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `source` | string (URL) | — | Background image URL (string case of the `source` property) |
+| `tool` | `select\|polygon\|circle\|box` | `select` | Active drawing tool |
+| `alpha-threshold` | number | `1` | Alpha cutoff (0–255) used by the auto-fit helper to detect the opaque region |
+| `disabled` | boolean | `false` | Disables all interaction (opacity + `pointer-events: none`) |
+
+**Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `source` | `string \| File \| Blob \| null` | Background image. URL strings reflect to the `source` attribute; `File`/`Blob` are loaded via `URL.createObjectURL` |
+| `shapes` | `PhysicsShape[]` | The shapes model (default `[]`). Setting it replaces the model, resets selection + history, and re-renders (no `tc-change`). A `PhysicsShape` is a polygon `{ type: 'polygon', points: { x, y }[] }`, a circle `{ type: 'circle', x, y, r }`, or a box `{ type: 'box', x, y, w, h }` (all coordinates in image pixels) |
+| `onChange` | `(shapes: PhysicsShape[]) => void \| null` | Optional callback fired alongside `tc-change` |
+
+**Methods:** `undo()`, `redo()`, `deleteSelected()`, `autoFit()`.
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ shapes: PhysicsShape[] }` | Fired whenever the shapes change — add, move, edit, delete, undo, redo, or auto-fit |
+
+**No slots** — the element owns its canvas and toolbar.
+
+```html
+<tc-physics-editor tool="box" alpha-threshold="8"></tc-physics-editor>
+
+<script>
+  const editor = document.querySelector('tc-physics-editor')
+  editor.source = 'sprite.png' // or a File / Blob
+  editor.shapes = [
+    { type: 'box', x: 60, y: 40, w: 220, h: 160 },
+    { type: 'circle', x: 168, y: 124, r: 48 },
+  ]
+  editor.addEventListener('tc-change', (e) => {
+    console.log(e.detail.shapes)
+  })
+</script>
+```
+
+---
+
 ### tc-badge
 
 Small count or label indicator.
diff --git a/examples/src/web-components/PhysicsEditorDemo.tsx b/examples/src/web-components/PhysicsEditorDemo.tsx
new file mode 100644
index 00000000..c5eaf6f6
--- /dev/null
+++ b/examples/src/web-components/PhysicsEditorDemo.tsx
@@ -0,0 +1,124 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// Build a small sample sprite (a glyph on a transparent background) as a PNG data
+// URL so the editor has an image to trace shapes over.
+function makeSampleSource(): string {
+    const canvas = document.createElement('canvas')
+    canvas.width = 320
+    canvas.height = 240
+    const ctx = canvas.getContext('2d')!
+    ctx.clearRect(0, 0, 320, 240)
+
+    ctx.fillStyle = '#7c8aa0'
+    ctx.beginPath()
+    ctx.moveTo(60, 40)
+    ctx.lineTo(260, 60)
+    ctx.lineTo(280, 200)
+    ctx.lineTo(90, 190)
+    ctx.closePath()
+    ctx.fill()
+
+    ctx.fillStyle = '#1e293b'
+    ctx.font = 'bold 72px system-ui, sans-serif'
+    ctx.textAlign = 'center'
+    ctx.textBaseline = 'middle'
+    ctx.fillText('TC', 168, 124)
+
+    return canvas.toDataURL('image/png')
+}
+
+const TOOLS = ['select', 'polygon', 'circle', 'box'] as const
+
+const PhysicsEditorDemo: React.FC = () => {
+    const editorRef = useRef<any>(null)
+    const [tool, setTool] = useState<(typeof TOOLS)[number]>('box')
+    const [shapesJson, setShapesJson] = useState<string>('[]')
+
+    useEffect(() => {
+        const el = editorRef.current
+        if (!el) return
+        // `source` accepts a URL string, File, or Blob — set it as a JS property.
+        el.source = makeSampleSource()
+        // Seed a couple of shapes through the `shapes` property.
+        el.shapes = [
+            { type: 'box', x: 60, y: 40, w: 220, h: 160 },
+            { type: 'circle', x: 168, y: 124, r: 48 },
+        ]
+        setShapesJson(JSON.stringify(el.shapes, null, 2))
+
+        const onChange = (e: Event) => {
+            const detail = (e as CustomEvent).detail
+            setShapesJson(JSON.stringify(detail.shapes, null, 2))
+        }
+        el.addEventListener('tc-change', onChange)
+        return () => el.removeEventListener('tc-change', onChange)
+    }, [])
+
+    const pickTool = (next: (typeof TOOLS)[number]) => {
+        setTool(next)
+        if (editorRef.current) editorRef.current.tool = next
+    }
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PhysicsEditor"
+                            description="Framework-free physics shape editor — draw polygons, circles, and boxes over an image background, drag vertices and handles to edit, and step through undo/redo history. Fires tc-change with the full shapes array on every mutation."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Editor — pick a tool, draw & edit shapes">
+                                <div className="d-flex flex-wrap align-items-center gap-2 mb-3">
+                                    {TOOLS.map(t => (
+                                        <button
+                                            key={t}
+                                            type="button"
+                                            className={`btn btn-sm ${t === tool ? 'btn-dark' : 'btn-outline-secondary'}`}
+                                            onClick={() => pickTool(t)}
+                                        >
+                                            {t}
+                                        </button>
+                                    ))}
+                                    <span className="vr mx-1" />
+                                    <button type="button" className="btn btn-sm btn-outline-secondary" onClick={() => editorRef.current?.undo()}>
+                                        Undo
+                                    </button>
+                                    <button type="button" className="btn btn-sm btn-outline-secondary" onClick={() => editorRef.current?.redo()}>
+                                        Redo
+                                    </button>
+                                    <button type="button" className="btn btn-sm btn-outline-secondary" onClick={() => editorRef.current?.autoFit()}>
+                                        Auto-fit
+                                    </button>
+                                </div>
+
+                                {/* @ts-ignore */}
+                                <tc-physics-editor ref={editorRef} tool={tool} alpha-threshold="8" />
+
+                                <div className="mt-3">
+                                    <span className="text-body-secondary d-block mb-1">
+                                        Latest <code>tc-change</code> payload:
+                                    </span>
+                                    <pre className="border p-2 mb-0" style={{ maxHeight: 220, overflow: 'auto', fontSize: 12 }}>
+                                        {shapesJson}
+                                    </pre>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                {/* @ts-ignore */}
+                                <tc-physics-editor tool="select" disabled />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PhysicsEditorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 20e17e42..e6fb4deb 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -209,6 +209,7 @@ import RoadmapDemo from './RoadmapDemo'
 import SideNavDemo from './SideNavDemo'
 import TreeViewDemo from './TreeViewDemo'
 import UserPanelDemo from './UserPanelDemo'
+import PhysicsEditorDemo from './PhysicsEditorDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
 import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
@@ -453,6 +454,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'audio-mixer', category: 'Components', element: <AudioMixerDemo /> },
     { key: 'node-editor', category: 'Components', element: <NodeEditorDemo /> },
     { key: 'normal-map-generator', category: 'Components', element: <NormalMapGeneratorDemo /> },
+    { key: 'physics-editor', category: 'Components', element: <PhysicsEditorDemo /> },
     { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
diff --git a/web-components/src/PhysicsEditor.ts b/web-components/src/PhysicsEditor.ts
new file mode 100644
index 00000000..894b8277
--- /dev/null
+++ b/web-components/src/PhysicsEditor.ts
@@ -0,0 +1,1174 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-physics-editor'
+
+// ── Public type surface (mirrors @toolcase/react-components PhysicsEditor) ──────
+
+export type PhysicsTool = 'select' | 'polygon' | 'circle' | 'box'
+const TOOLS: PhysicsTool[] = ['select', 'polygon', 'circle', 'box']
+
+export interface PhysicsPoint {
+    x: number
+    y: number
+}
+export interface PolygonShape {
+    type: 'polygon'
+    points: PhysicsPoint[]
+}
+export interface CircleShape {
+    type: 'circle'
+    x: number
+    y: number
+    r: number
+}
+export interface BoxShape {
+    type: 'box'
+    x: number
+    y: number
+    w: number
+    h: number
+}
+export type PhysicsShape = PolygonShape | CircleShape | BoxShape
+
+// Any pixel with alpha strictly above the threshold counts as "opaque" for the
+// auto-fit helper (default 1 → any non-fully-transparent pixel).
+const DEFAULT_ALPHA_THRESHOLD = 1
+// Pointer hit radius (CSS px) for vertex / handle grabbing.
+const HANDLE_HIT = 9
+// Drawn handle size (CSS px).
+const HANDLE_SIZE = 8
+// Smallest drawn extent (image coords) that counts as a real shape — anything
+// smaller on pointer-up is discarded as an accidental click.
+const MIN_SIZE = 4
+// Cap the resolution used to sample alpha for the auto-fit helper — a huge image
+// would make the per-pixel scan slow.
+const MAX_ALPHA_DIM = 512
+
+let _idCounter = 0
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg) : ''
+}
+
+const TOOL_META: Array<{ tool: PhysicsTool; label: string; iconHtml: string }> = [
+    { tool: 'select', label: 'Select / move shapes', iconHtml: lucideByName('mouse-pointer-2') },
+    { tool: 'polygon', label: 'Draw polygon', iconHtml: lucideByName('pen-tool') },
+    { tool: 'circle', label: 'Draw circle', iconHtml: lucideByName('circle') },
+    { tool: 'box', label: 'Draw box', iconHtml: lucideByName('square') },
+]
+
+const undoIconHtml = lucideByName('undo-2')
+const redoIconHtml = lucideByName('redo-2')
+const deleteIconHtml = lucideByName('trash-2')
+const autoFitIconHtml = lucideByName('wand-2')
+
+// Box corners in draw order: 0 top-left, 1 top-right, 2 bottom-right, 3 bottom-left.
+function boxCorners(b: BoxShape): PhysicsPoint[] {
+    return [
+        { x: b.x, y: b.y },
+        { x: b.x + b.w, y: b.y },
+        { x: b.x + b.w, y: b.y + b.h },
+        { x: b.x, y: b.y + b.h },
+    ]
+}
+
+interface ViewTransform {
+    scale: number
+    offsetX: number
+    offsetY: number
+}
+
+interface Palette {
+    stroke: string
+    fill: string
+    selStroke: string
+    selFill: string
+    handleBg: string
+    handleBorder: string
+    preview: string
+}
+
+type DragKind = 'move' | 'vertex' | 'radius' | 'box-corner' | 'circle-new' | 'box-new' | null
+
+interface HandleHit {
+    kind: 'vertex' | 'radius' | 'center' | 'corner'
+    index?: number
+}
+
+export class PhysicsEditor extends HTMLElement {
+    private _initialised = false
+    private _idPrefix: string
+    private _sourceInternal = false
+
+    // Background source + raster info (for drawing and the alpha auto-fit helper).
+    private _source: string | File | Blob | null = null
+    private _img: HTMLImageElement | null = null
+    private _natW = 0
+    private _natH = 0
+    private _alphaData: Uint8ClampedArray | null = null
+    private _alphaW = 0
+    private _alphaH = 0
+
+    // Shapes model + undo/redo history (snapshots of the whole array).
+    private _shapes: PhysicsShape[] = []
+    private _selected = -1
+    private _undo: PhysicsShape[][] = []
+    private _redo: PhysicsShape[][] = []
+
+    // In-progress polygon (click-to-add-vertex) + rubber-band cursor.
+    private _pendingPolygon: PhysicsPoint[] | null = null
+    private _pendingCursor: PhysicsPoint | null = null
+
+    // View transform (image coords → canvas CSS px) recomputed each draw.
+    private _view: ViewTransform = { scale: 1, offsetX: 0, offsetY: 0 }
+    private _paletteCache: Palette | null = null
+    private _raf: number | null = null
+    private _resizeObserver: ResizeObserver | null = null
+
+    // Drag state (a single gesture: move / edit handle / draw new shape).
+    private _dragKind: DragKind = null
+    private _dragIndex = -1
+    private _dragVertex = -1
+    private _dragCorner = -1
+    private _dragStart: PhysicsPoint | null = null
+    private _dragOrig: PhysicsShape | null = null
+    private _dragBefore: PhysicsShape[] | null = null
+    private _moveHandler: ((e: PointerEvent) => void) | null = null
+    private _upHandler: (() => void) | null = null
+
+    /** Optional callback mirroring the `tc-change` event. */
+    onChange: ((shapes: PhysicsShape[]) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-pe-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['source', 'tool', 'alpha-threshold', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+            const attrSource = this.getAttribute('source')
+            if (this._source != null) this._loadSource(this._source)
+            else if (attrSource) this._loadSource(attrSource)
+            else this._scheduleDraw()
+        }
+        this._observeResize()
+    }
+
+    disconnectedCallback(): void {
+        this._cleanupDrag()
+        if (this._raf != null) {
+            cancelAnimationFrame(this._raf)
+            this._raf = null
+        }
+        if (this._resizeObserver) {
+            this._resizeObserver.disconnect()
+            this._resizeObserver = null
+        }
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, value: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        switch (name) {
+            case 'source':
+                if (this._sourceInternal) return
+                this._source = value
+                this._loadSource(value)
+                break
+            case 'tool':
+                // Switching tools cancels an in-progress polygon.
+                this._pendingPolygon = null
+                this._pendingCursor = null
+                this._updateToolbar()
+                this._scheduleDraw()
+                break
+            case 'alpha-threshold':
+                // Affects only the next auto-fit run; nothing to redraw.
+                break
+            case 'disabled':
+                this._updateDisabled()
+                break
+        }
+    }
+
+    // ── Attributes ────────────────────────────────────────────────────────────
+
+    get tool(): PhysicsTool {
+        const v = this.getAttribute('tool') as PhysicsTool
+        return TOOLS.includes(v) ? v : 'select'
+    }
+    set tool(v: PhysicsTool) {
+        this.setAttribute('tool', v)
+    }
+
+    get alphaThreshold(): number {
+        const v = parseFloat(this.getAttribute('alpha-threshold') ?? '')
+        if (!Number.isFinite(v)) return DEFAULT_ALPHA_THRESHOLD
+        return Math.max(0, Math.min(255, v))
+    }
+    set alphaThreshold(v: number) {
+        this.setAttribute('alpha-threshold', String(v))
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    // ── source (URL string | File | Blob) ───────────────────────────────────────
+
+    get source(): string | File | Blob | null {
+        return this._source ?? this.getAttribute('source')
+    }
+    set source(v: string | File | Blob | null) {
+        this._source = v ?? null
+        this._sourceInternal = true
+        if (typeof v === 'string') this.setAttribute('source', v)
+        else this.removeAttribute('source')
+        this._sourceInternal = false
+        if (this._initialised) this._loadSource(this._source)
+    }
+
+    // ── shapes (JS property) ─────────────────────────────────────────────────────
+
+    get shapes(): PhysicsShape[] {
+        return this._clone(this._shapes)
+    }
+    set shapes(v: PhysicsShape[]) {
+        this._shapes = Array.isArray(v) ? this._clone(v) : []
+        // Programmatic replacement resets selection + history; no change event.
+        this._selected = -1
+        this._undo = []
+        this._redo = []
+        this._pendingPolygon = null
+        this._pendingCursor = null
+        if (this._initialised) {
+            this._scheduleDraw()
+            this._updateToolbar()
+        }
+    }
+
+    // ── Public actions ───────────────────────────────────────────────────────────
+
+    undo(): void {
+        if (this.disabled || this._undo.length === 0) return
+        this._redo.push(this._clone(this._shapes))
+        this._shapes = this._undo.pop()!
+        this._clampSelection()
+        this._pendingPolygon = null
+        this._emitChange()
+        this._announce('Undo')
+        this._scheduleDraw()
+        this._updateToolbar()
+    }
+
+    redo(): void {
+        if (this.disabled || this._redo.length === 0) return
+        this._undo.push(this._clone(this._shapes))
+        this._shapes = this._redo.pop()!
+        this._clampSelection()
+        this._pendingPolygon = null
+        this._emitChange()
+        this._announce('Redo')
+        this._scheduleDraw()
+        this._updateToolbar()
+    }
+
+    deleteSelected(): void {
+        if (this.disabled || this._selected < 0) return
+        const idx = this._selected
+        this._mutate(() => {
+            const next = this._clone(this._shapes)
+            next.splice(idx, 1)
+            return next
+        })
+        this._setSelected(-1)
+        this._announce('Shape deleted')
+    }
+
+    /** Best-effort: derive a box shape from the image's opaque region. */
+    autoFit(): void {
+        if (this.disabled) return
+        if (!this._alphaData || this._natW === 0) {
+            this._announce('No image to auto-fit')
+            return
+        }
+        const data = this._alphaData
+        const w = this._alphaW
+        const h = this._alphaH
+        const thr = this.alphaThreshold
+        let minX = w
+        let minY = h
+        let maxX = -1
+        let maxY = -1
+        for (let y = 0; y < h; y++) {
+            for (let x = 0; x < w; x++) {
+                if (data[(y * w + x) * 4 + 3] > thr) {
+                    if (x < minX) minX = x
+                    if (x > maxX) maxX = x
+                    if (y < minY) minY = y
+                    if (y > maxY) maxY = y
+                }
+            }
+        }
+        if (maxX < 0) {
+            this._announce('No opaque region found')
+            return
+        }
+        const sx = this._natW / w
+        const sy = this._natH / h
+        const box: BoxShape = {
+            type: 'box',
+            x: Math.round(minX * sx),
+            y: Math.round(minY * sy),
+            w: Math.round((maxX - minX + 1) * sx),
+            h: Math.round((maxY - minY + 1) * sy),
+        }
+        this._mutate(() => {
+            const next = this._clone(this._shapes)
+            next.push(box)
+            return next
+        })
+        this._setSelected(this._shapes.length - 1)
+        this._announce('Auto-fit shape added')
+    }
+
+    // ── Image loading + alpha extraction ─────────────────────────────────────────
+
+    private _loadSource(src: string | File | Blob | null): void {
+        if (src == null || src === '') {
+            this._img = null
+            this._natW = 0
+            this._natH = 0
+            this._alphaData = null
+            this._scheduleDraw()
+            this._updateToolbar()
+            return
+        }
+        let url: string
+        let revoke = false
+        if (typeof src === 'string') {
+            url = src
+        } else {
+            url = URL.createObjectURL(src)
+            revoke = true
+        }
+        const img = new Image()
+        img.crossOrigin = 'anonymous'
+        img.onload = () => {
+            if (revoke) URL.revokeObjectURL(url)
+            this._img = img
+            this._natW = img.naturalWidth || img.width
+            this._natH = img.naturalHeight || img.height
+            this._extractAlpha(img)
+            this._scheduleDraw()
+            this._updateToolbar()
+        }
+        img.onerror = () => {
+            if (revoke) URL.revokeObjectURL(url)
+            this._img = null
+            this._natW = 0
+            this._natH = 0
+            this._alphaData = null
+            this._scheduleDraw()
+            this._updateToolbar()
+        }
+        img.src = url
+    }
+
+    /** Rasterise the image (capped) so the auto-fit helper can scan its alpha. */
+    private _extractAlpha(img: HTMLImageElement): void {
+        const iw = img.naturalWidth || img.width
+        const ih = img.naturalHeight || img.height
+        if (iw === 0 || ih === 0) {
+            this._alphaData = null
+            return
+        }
+        const fit = Math.min(1, MAX_ALPHA_DIM / Math.max(iw, ih))
+        const w = Math.max(1, Math.round(iw * fit))
+        const h = Math.max(1, Math.round(ih * fit))
+        const canvas = document.createElement('canvas')
+        canvas.width = w
+        canvas.height = h
+        const ctx = canvas.getContext('2d')
+        if (!ctx) {
+            this._alphaData = null
+            return
+        }
+        ctx.clearRect(0, 0, w, h)
+        ctx.drawImage(img, 0, 0, w, h)
+        try {
+            this._alphaData = ctx.getImageData(0, 0, w, h).data
+            this._alphaW = w
+            this._alphaH = h
+        } catch {
+            // Tainted canvas (cross-origin image without CORS headers).
+            this._alphaData = null
+        }
+    }
+
+    // ── Geometry helpers ─────────────────────────────────────────────────────────
+
+    private _canvas(): HTMLCanvasElement | null {
+        return this.querySelector<HTMLCanvasElement>('.tc-physics-editor-canvas')
+    }
+
+    private _computeView(canvas: HTMLCanvasElement): ViewTransform | null {
+        const cw = canvas.clientWidth
+        const ch = canvas.clientHeight
+        if (cw <= 0 || ch <= 0) return null
+        if (this._natW <= 0 || this._natH <= 0) {
+            // No image — image coords map 1:1 onto canvas CSS px.
+            return { scale: 1, offsetX: 0, offsetY: 0 }
+        }
+        const fit = Math.min(cw / this._natW, ch / this._natH)
+        const drawW = this._natW * fit
+        const drawH = this._natH * fit
+        return { scale: fit, offsetX: (cw - drawW) / 2, offsetY: (ch - drawH) / 2 }
+    }
+
+    /** Pointer position → image coordinates. */
+    private _toImage(e: { clientX: number; clientY: number }): PhysicsPoint {
+        const canvas = this._canvas()!
+        const rect = canvas.getBoundingClientRect()
+        const cssX = e.clientX - rect.left
+        const cssY = e.clientY - rect.top
+        const { scale, offsetX, offsetY } = this._view
+        return { x: (cssX - offsetX) / scale, y: (cssY - offsetY) / scale }
+    }
+
+    /** Pointer position → canvas CSS px. */
+    private _cssPointer(e: { clientX: number; clientY: number }): PhysicsPoint {
+        const canvas = this._canvas()!
+        const rect = canvas.getBoundingClientRect()
+        return { x: e.clientX - rect.left, y: e.clientY - rect.top }
+    }
+
+    /** Image coords → canvas CSS px. */
+    private _toCss(p: PhysicsPoint): PhysicsPoint {
+        const { scale, offsetX, offsetY } = this._view
+        return { x: offsetX + p.x * scale, y: offsetY + p.y * scale }
+    }
+
+    // ── Hit testing ──────────────────────────────────────────────────────────────
+
+    private _hitHandle(idx: number, cssP: PhysicsPoint): HandleHit | null {
+        const shape = this._shapes[idx]
+        if (!shape) return null
+        const near = (p: PhysicsPoint) => Math.hypot(cssP.x - p.x, cssP.y - p.y) <= HANDLE_HIT
+        if (shape.type === 'polygon') {
+            for (let i = 0; i < shape.points.length; i++) {
+                if (near(this._toCss(shape.points[i]))) return { kind: 'vertex', index: i }
+            }
+        } else if (shape.type === 'circle') {
+            if (near(this._toCss({ x: shape.x, y: shape.y }))) return { kind: 'center' }
+            if (near(this._toCss({ x: shape.x + shape.r, y: shape.y }))) return { kind: 'radius' }
+        } else {
+            const corners = boxCorners(shape)
+            for (let i = 0; i < 4; i++) {
+                if (near(this._toCss(corners[i]))) return { kind: 'corner', index: i }
+            }
+        }
+        return null
+    }
+
+    /** Topmost shape (highest index) containing the image-space point, or -1. */
+    private _hitShape(p: PhysicsPoint): number {
+        for (let i = this._shapes.length - 1; i >= 0; i--) {
+            if (this._pointInShape(p, this._shapes[i])) return i
+        }
+        return -1
+    }
+
+    private _pointInShape(p: PhysicsPoint, shape: PhysicsShape): boolean {
+        if (shape.type === 'circle') {
+            return Math.hypot(p.x - shape.x, p.y - shape.y) <= shape.r
+        }
+        if (shape.type === 'box') {
+            return p.x >= shape.x && p.x <= shape.x + shape.w && p.y >= shape.y && p.y <= shape.y + shape.h
+        }
+        // Polygon — ray casting.
+        const pts = shape.points
+        let inside = false
+        for (let i = 0, j = pts.length - 1; i < pts.length; j = i++) {
+            const xi = pts[i].x
+            const yi = pts[i].y
+            const xj = pts[j].x
+            const yj = pts[j].y
+            const intersect = yi > p.y !== yj > p.y && p.x < ((xj - xi) * (p.y - yi)) / (yj - yi || 1e-9) + xi
+            if (intersect) inside = !inside
+        }
+        return inside
+    }
+
+    // ── Pointer interaction (select / draw) ──────────────────────────────────────
+
+    private _onPointerDown = (e: PointerEvent): void => {
+        if (this.disabled) return
+        const canvas = this._canvas()
+        if (!canvas) return
+        const tool = this.tool
+        if (tool === 'polygon') return // handled via click / dblclick
+        const p = this._toImage(e)
+        const cssP = this._cssPointer(e)
+
+        if (tool === 'select') {
+            // Edit a handle of the already-selected shape first.
+            if (this._selected >= 0) {
+                const hit = this._hitHandle(this._selected, cssP)
+                if (hit) {
+                    this._startEditDrag(hit, p)
+                    this._beginPointer(e)
+                    return
+                }
+            }
+            // Otherwise select + move the topmost shape under the pointer.
+            const idx = this._hitShape(p)
+            if (idx >= 0) {
+                this._setSelected(idx)
+                this._dragBefore = this._clone(this._shapes)
+                this._dragIndex = idx
+                this._dragOrig = this._cloneShape(this._shapes[idx])
+                this._dragStart = p
+                this._dragKind = 'move'
+                this._beginPointer(e)
+            } else {
+                this._setSelected(-1)
+            }
+            return
+        }
+
+        if (tool === 'circle') {
+            this._dragBefore = this._clone(this._shapes)
+            const shape: CircleShape = { type: 'circle', x: p.x, y: p.y, r: 0 }
+            this._shapes.push(shape)
+            this._dragIndex = this._shapes.length - 1
+            this._setSelected(this._dragIndex)
+            this._dragStart = p
+            this._dragKind = 'circle-new'
+            this._beginPointer(e)
+            return
+        }
+
+        if (tool === 'box') {
+            this._dragBefore = this._clone(this._shapes)
+            const shape: BoxShape = { type: 'box', x: p.x, y: p.y, w: 0, h: 0 }
+            this._shapes.push(shape)
+            this._dragIndex = this._shapes.length - 1
+            this._setSelected(this._dragIndex)
+            this._dragStart = p
+            this._dragKind = 'box-new'
+            this._beginPointer(e)
+        }
+    }
+
+    private _startEditDrag(hit: HandleHit, p: PhysicsPoint): void {
+        this._dragBefore = this._clone(this._shapes)
+        this._dragIndex = this._selected
+        this._dragOrig = this._cloneShape(this._shapes[this._selected])
+        this._dragStart = p
+        if (hit.kind === 'vertex') {
+            this._dragKind = 'vertex'
+            this._dragVertex = hit.index ?? -1
+        } else if (hit.kind === 'radius') {
+            this._dragKind = 'radius'
+        } else if (hit.kind === 'center') {
+            this._dragKind = 'move'
+        } else {
+            this._dragKind = 'box-corner'
+            this._dragCorner = hit.index ?? -1
+        }
+    }
+
+    private _beginPointer(e: PointerEvent): void {
+        const canvas = this._canvas()
+        try {
+            canvas?.setPointerCapture(e.pointerId)
+        } catch {
+            /* fast tap — drag works without capture */
+        }
+        this._cleanupDrag()
+        this._moveHandler = (ev: PointerEvent) => this._onPointerMove(ev)
+        this._upHandler = () => this._onPointerUp()
+        document.addEventListener('pointermove', this._moveHandler)
+        document.addEventListener('pointerup', this._upHandler)
+        document.addEventListener('pointercancel', this._upHandler)
+        e.preventDefault()
+    }
+
+    private _onPointerMove(e: PointerEvent): void {
+        if (!this._dragKind) return
+        const p = this._toImage(e)
+        const shape = this._shapes[this._dragIndex]
+        const orig = this._dragOrig
+        const start = this._dragStart
+        if (!shape || !start) return
+        switch (this._dragKind) {
+            case 'move':
+                if (orig) this._translateShape(shape, orig, p.x - start.x, p.y - start.y)
+                break
+            case 'vertex':
+                if (shape.type === 'polygon' && this._dragVertex >= 0) {
+                    shape.points[this._dragVertex] = { x: p.x, y: p.y }
+                }
+                break
+            case 'radius':
+                if (shape.type === 'circle') {
+                    shape.r = Math.max(MIN_SIZE, Math.hypot(p.x - shape.x, p.y - shape.y))
+                }
+                break
+            case 'circle-new':
+                if (shape.type === 'circle') {
+                    shape.r = Math.hypot(p.x - shape.x, p.y - shape.y)
+                }
+                break
+            case 'box-corner':
+                if (shape.type === 'box' && orig && orig.type === 'box') {
+                    this._resizeBoxCorner(shape, orig, this._dragCorner, p)
+                }
+                break
+            case 'box-new':
+                if (shape.type === 'box') {
+                    shape.x = Math.min(start.x, p.x)
+                    shape.y = Math.min(start.y, p.y)
+                    shape.w = Math.abs(p.x - start.x)
+                    shape.h = Math.abs(p.y - start.y)
+                }
+                break
+        }
+        this._scheduleDraw()
+    }
+
+    private _onPointerUp(): void {
+        const kind = this._dragKind
+        this._dragKind = null
+        this._cleanupDrag()
+        if (!kind) return
+
+        // Discard accidentally-tiny freshly-drawn shapes.
+        const shape = this._shapes[this._dragIndex]
+        let discarded = false
+        if (kind === 'circle-new' && shape && shape.type === 'circle' && shape.r < MIN_SIZE) {
+            this._shapes.splice(this._dragIndex, 1)
+            discarded = true
+        } else if (kind === 'box-new' && shape && shape.type === 'box' && (shape.w < MIN_SIZE || shape.h < MIN_SIZE)) {
+            this._shapes.splice(this._dragIndex, 1)
+            discarded = true
+        }
+        if (discarded) {
+            this._setSelected(-1)
+            this._dragBefore = null
+            this._scheduleDraw()
+            this._updateToolbar()
+            return
+        }
+
+        // Commit to history only if the gesture actually changed the model.
+        if (this._dragBefore && JSON.stringify(this._dragBefore) !== JSON.stringify(this._shapes)) {
+            this._undo.push(this._dragBefore)
+            this._redo = []
+            this._emitChange()
+        }
+        this._dragBefore = null
+        this._dragOrig = null
+        this._scheduleDraw()
+        this._updateToolbar()
+    }
+
+    private _cleanupDrag(): void {
+        if (this._moveHandler) document.removeEventListener('pointermove', this._moveHandler)
+        if (this._upHandler) {
+            document.removeEventListener('pointerup', this._upHandler)
+            document.removeEventListener('pointercancel', this._upHandler)
+        }
+        this._moveHandler = null
+        this._upHandler = null
+    }
+
+    private _translateShape(live: PhysicsShape, orig: PhysicsShape, dx: number, dy: number): void {
+        if (live.type === 'polygon' && orig.type === 'polygon') {
+            live.points = orig.points.map(pt => ({ x: pt.x + dx, y: pt.y + dy }))
+        } else if (live.type === 'circle' && orig.type === 'circle') {
+            live.x = orig.x + dx
+            live.y = orig.y + dy
+        } else if (live.type === 'box' && orig.type === 'box') {
+            live.x = orig.x + dx
+            live.y = orig.y + dy
+        }
+    }
+
+    private _resizeBoxCorner(live: BoxShape, orig: BoxShape, corner: number, p: PhysicsPoint): void {
+        // Keep the opposite corner pinned; the dragged corner follows the pointer.
+        const opp = boxCorners(orig)[(corner + 2) % 4]
+        live.x = Math.min(opp.x, p.x)
+        live.y = Math.min(opp.y, p.y)
+        live.w = Math.abs(p.x - opp.x)
+        live.h = Math.abs(p.y - opp.y)
+    }
+
+    // ── Polygon (click to add vertex, dbl-click / Enter to close) ─────────────────
+
+    private _onCanvasClick = (e: MouseEvent): void => {
+        if (this.disabled || this.tool !== 'polygon') return
+        const p = this._toImage(e)
+        const cssP = this._cssPointer(e)
+        if (!this._pendingPolygon) {
+            this._pendingPolygon = [{ x: p.x, y: p.y }]
+            this._pendingCursor = { x: p.x, y: p.y }
+            this._announce('Polygon started — click to add points, double-click to finish')
+            this._scheduleDraw()
+            return
+        }
+        // Click near the first vertex closes the polygon (≥ 3 points).
+        if (this._pendingPolygon.length >= 3) {
+            const first = this._toCss(this._pendingPolygon[0])
+            if (Math.hypot(cssP.x - first.x, cssP.y - first.y) <= HANDLE_HIT) {
+                this._closePolygon()
+                return
+            }
+        }
+        this._pendingPolygon.push({ x: p.x, y: p.y })
+        this._scheduleDraw()
+    }
+
+    private _onCanvasDblClick = (e: MouseEvent): void => {
+        if (this.disabled || this.tool !== 'polygon') return
+        e.preventDefault()
+        this._closePolygon()
+    }
+
+    private _onCanvasHover = (e: PointerEvent): void => {
+        if (this.tool !== 'polygon' || !this._pendingPolygon) return
+        this._pendingCursor = this._toImage(e)
+        this._scheduleDraw()
+    }
+
+    private _closePolygon(): void {
+        const pts = this._pendingPolygon
+        this._pendingPolygon = null
+        this._pendingCursor = null
+        if (!pts) return
+        const cleaned = this._dedupePoints(pts)
+        if (cleaned.length < 3) {
+            this._announce('Polygon needs at least 3 points')
+            this._scheduleDraw()
+            return
+        }
+        this._mutate(() => {
+            const next = this._clone(this._shapes)
+            next.push({ type: 'polygon', points: cleaned })
+            return next
+        })
+        this._setSelected(this._shapes.length - 1)
+        this._announce('Polygon added')
+    }
+
+    /** Drop consecutive near-duplicate points (covers the dbl-click double add). */
+    private _dedupePoints(pts: PhysicsPoint[]): PhysicsPoint[] {
+        const eps = HANDLE_HIT / (this._view.scale || 1)
+        const out: PhysicsPoint[] = []
+        for (const pt of pts) {
+            const last = out[out.length - 1]
+            if (!last || Math.hypot(pt.x - last.x, pt.y - last.y) > eps) out.push(pt)
+        }
+        return out
+    }
+
+    // ── Keyboard ──────────────────────────────────────────────────────────────────
+
+    private _onKeyDown = (e: KeyboardEvent): void => {
+        if (this.disabled) return
+        const meta = e.ctrlKey || e.metaKey
+        if (meta && (e.key === 'z' || e.key === 'Z')) {
+            e.preventDefault()
+            if (e.shiftKey) this.redo()
+            else this.undo()
+            return
+        }
+        if (meta && (e.key === 'y' || e.key === 'Y')) {
+            e.preventDefault()
+            this.redo()
+            return
+        }
+        if (e.key === 'Enter') {
+            if (this.tool === 'polygon' && this._pendingPolygon) {
+                e.preventDefault()
+                this._closePolygon()
+            }
+            return
+        }
+        if (e.key === 'Escape') {
+            if (this._pendingPolygon) {
+                this._pendingPolygon = null
+                this._pendingCursor = null
+                this._announce('Polygon cancelled')
+                this._scheduleDraw()
+            }
+            return
+        }
+        if (e.key === 'Delete' || e.key === 'Backspace') {
+            if (this._selected >= 0) {
+                e.preventDefault()
+                this.deleteSelected()
+            }
+        }
+    }
+
+    // ── Toolbar ────────────────────────────────────────────────────────────────────
+
+    private _onToolbarClick = (e: Event): void => {
+        if (this.disabled) return
+        const target = e.target as HTMLElement
+        const toolBtn = target.closest<HTMLElement>('[data-tool]')
+        if (toolBtn) {
+            this.tool = toolBtn.getAttribute('data-tool') as PhysicsTool
+            return
+        }
+        const actionBtn = target.closest<HTMLElement>('[data-action]')
+        if (!actionBtn || actionBtn.getAttribute('aria-disabled') === 'true') return
+        switch (actionBtn.getAttribute('data-action')) {
+            case 'undo':
+                this.undo()
+                break
+            case 'redo':
+                this.redo()
+                break
+            case 'delete':
+                this.deleteSelected()
+                break
+            case 'autofit':
+                this.autoFit()
+                break
+        }
+    }
+
+    // ── History / selection helpers ───────────────────────────────────────────────
+
+    private _mutate(producer: () => PhysicsShape[]): void {
+        const before = this._clone(this._shapes)
+        const next = producer()
+        this._undo.push(before)
+        this._redo = []
+        this._shapes = next
+        this._emitChange()
+        this._scheduleDraw()
+        this._updateToolbar()
+    }
+
+    private _setSelected(idx: number): void {
+        this._selected = idx
+        const shape = idx >= 0 ? this._shapes[idx] : null
+        if (shape) this._announce(`Selected ${shape.type} shape`)
+        this._scheduleDraw()
+        this._updateToolbar()
+    }
+
+    private _clampSelection(): void {
+        if (this._selected >= this._shapes.length) this._selected = -1
+    }
+
+    private _clone(shapes: PhysicsShape[]): PhysicsShape[] {
+        return JSON.parse(JSON.stringify(shapes))
+    }
+
+    private _cloneShape(shape: PhysicsShape): PhysicsShape {
+        return JSON.parse(JSON.stringify(shape))
+    }
+
+    private _emitChange(): void {
+        const detail = { shapes: this._clone(this._shapes) }
+        this.dispatchEvent(new CustomEvent('tc-change', { bubbles: true, composed: true, detail }))
+        if (typeof this.onChange === 'function') this.onChange(detail.shapes)
+    }
+
+    private _announce(message: string): void {
+        const el = this.querySelector('.tc-physics-editor-status')
+        if (el) el.textContent = message
+    }
+
+    // ── Drawing ────────────────────────────────────────────────────────────────────
+
+    private _scheduleDraw(): void {
+        if (this._raf != null) return
+        this._raf = requestAnimationFrame(() => {
+            this._raf = null
+            this._draw()
+        })
+    }
+
+    // Resolve the canvas-drawn colours from the --bs-physics-editor-* custom
+    // properties. getComputedStyle returns custom properties *unresolved* (the raw
+    // `var(...)` token), so a hidden probe is used to force var() substitution into
+    // a concrete colour via the real `color` property. Cached — drags never re-run
+    // this (the palette only changes when the theme/markup changes, i.e. on render).
+    private _palette(): Palette {
+        if (this._paletteCache) return this._paletteCache
+        const probe = document.createElement('span')
+        probe.style.position = 'absolute'
+        probe.style.visibility = 'hidden'
+        probe.style.pointerEvents = 'none'
+        this.appendChild(probe)
+        const resolve = (name: string, fallback: string): string => {
+            probe.style.color = `var(${name}, ${fallback})`
+            return getComputedStyle(probe).color || fallback
+        }
+        const pal: Palette = {
+            stroke: resolve('--bs-physics-editor-shape-stroke', '#94a3b8'),
+            fill: resolve('--bs-physics-editor-shape-fill', 'rgba(148, 163, 184, 0.16)'),
+            selStroke: resolve('--bs-physics-editor-selected-stroke', '#1e293b'),
+            selFill: resolve('--bs-physics-editor-selected-fill', 'rgba(30, 41, 59, 0.16)'),
+            handleBg: resolve('--bs-physics-editor-handle-bg', '#ffffff'),
+            handleBorder: resolve('--bs-physics-editor-handle-border', '#1e293b'),
+            preview: resolve('--bs-physics-editor-preview-stroke', '#06b6d4'),
+        }
+        this.removeChild(probe)
+        this._paletteCache = pal
+        return pal
+    }
+
+    private _draw(): void {
+        const canvas = this._canvas()
+        if (!canvas) return
+        const ctx = canvas.getContext('2d')
+        if (!ctx) return
+        const view = this._computeView(canvas)
+        if (!view) return
+        this._view = view
+
+        const cw = canvas.clientWidth
+        const ch = canvas.clientHeight
+        const dpr = window.devicePixelRatio || 1
+        const pw = Math.max(1, Math.round(cw * dpr))
+        const ph = Math.max(1, Math.round(ch * dpr))
+        if (canvas.width !== pw) canvas.width = pw
+        if (canvas.height !== ph) canvas.height = ph
+        ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
+        ctx.clearRect(0, 0, cw, ch)
+
+        // Background image (fit + centred).
+        if (this._img && this._natW > 0) {
+            ctx.imageSmoothingQuality = 'high'
+            ctx.drawImage(this._img, view.offsetX, view.offsetY, this._natW * view.scale, this._natH * view.scale)
+        }
+
+        const pal = this._palette()
+        this._shapes.forEach((shape, i) => {
+            const selected = i === this._selected
+            ctx.lineWidth = selected ? 2 : 1.5
+            ctx.strokeStyle = selected ? pal.selStroke : pal.stroke
+            ctx.fillStyle = selected ? pal.selFill : pal.fill
+            this._tracePath(ctx, shape)
+            ctx.fill()
+            ctx.stroke()
+        })
+
+        if (this._selected >= 0 && this._shapes[this._selected]) {
+            this._drawHandles(ctx, this._shapes[this._selected], pal)
+        }
+        if (this._pendingPolygon && this._pendingPolygon.length > 0) {
+            this._drawPending(ctx, pal)
+        }
+    }
+
+    private _tracePath(ctx: CanvasRenderingContext2D, shape: PhysicsShape): void {
+        ctx.beginPath()
+        if (shape.type === 'polygon') {
+            shape.points.forEach((pt, i) => {
+                const c = this._toCss(pt)
+                if (i === 0) ctx.moveTo(c.x, c.y)
+                else ctx.lineTo(c.x, c.y)
+            })
+            ctx.closePath()
+        } else if (shape.type === 'circle') {
+            const c = this._toCss({ x: shape.x, y: shape.y })
+            ctx.arc(c.x, c.y, Math.max(0, shape.r * this._view.scale), 0, Math.PI * 2)
+        } else {
+            const tl = this._toCss({ x: shape.x, y: shape.y })
+            ctx.rect(tl.x, tl.y, shape.w * this._view.scale, shape.h * this._view.scale)
+        }
+    }
+
+    private _handleSquare(ctx: CanvasRenderingContext2D, p: PhysicsPoint, pal: Palette): void {
+        const s = HANDLE_SIZE
+        ctx.fillStyle = pal.handleBg
+        ctx.strokeStyle = pal.handleBorder
+        ctx.lineWidth = 1.5
+        ctx.fillRect(p.x - s / 2, p.y - s / 2, s, s)
+        ctx.strokeRect(p.x - s / 2, p.y - s / 2, s, s)
+    }
+
+    private _handleCircle(ctx: CanvasRenderingContext2D, p: PhysicsPoint, pal: Palette): void {
+        ctx.beginPath()
+        ctx.arc(p.x, p.y, HANDLE_SIZE / 2, 0, Math.PI * 2)
+        ctx.fillStyle = pal.handleBg
+        ctx.strokeStyle = pal.handleBorder
+        ctx.lineWidth = 1.5
+        ctx.fill()
+        ctx.stroke()
+    }
+
+    private _drawHandles(ctx: CanvasRenderingContext2D, shape: PhysicsShape, pal: Palette): void {
+        if (shape.type === 'polygon') {
+            shape.points.forEach(pt => this._handleSquare(ctx, this._toCss(pt), pal))
+        } else if (shape.type === 'circle') {
+            this._handleSquare(ctx, this._toCss({ x: shape.x, y: shape.y }), pal)
+            this._handleCircle(ctx, this._toCss({ x: shape.x + shape.r, y: shape.y }), pal)
+        } else {
+            boxCorners(shape).forEach(c => this._handleSquare(ctx, this._toCss(c), pal))
+        }
+    }
+
+    private _drawPending(ctx: CanvasRenderingContext2D, pal: Palette): void {
+        const pts = this._pendingPolygon!
+        ctx.beginPath()
+        pts.forEach((pt, i) => {
+            const c = this._toCss(pt)
+            if (i === 0) ctx.moveTo(c.x, c.y)
+            else ctx.lineTo(c.x, c.y)
+        })
+        if (this._pendingCursor) {
+            const c = this._toCss(this._pendingCursor)
+            ctx.lineTo(c.x, c.y)
+        }
+        ctx.strokeStyle = pal.preview
+        ctx.lineWidth = 1.5
+        ctx.setLineDash([4, 3])
+        ctx.stroke()
+        ctx.setLineDash([])
+        // Vertex markers (the first one larger so closing is discoverable).
+        pts.forEach((pt, i) => {
+            const c = this._toCss(pt)
+            ctx.beginPath()
+            ctx.arc(c.x, c.y, i === 0 ? HANDLE_SIZE / 2 + 1 : HANDLE_SIZE / 2 - 1, 0, Math.PI * 2)
+            ctx.fillStyle = pal.preview
+            ctx.fill()
+        })
+    }
+
+    // ── Resize ──────────────────────────────────────────────────────────────────────
+
+    private _observeResize(): void {
+        if (this._resizeObserver || typeof ResizeObserver === 'undefined') return
+        const canvas = this._canvas()
+        if (!canvas) return
+        this._resizeObserver = new ResizeObserver(() => this._scheduleDraw())
+        this._resizeObserver.observe(canvas)
+    }
+
+    // ── Disabled state ────────────────────────────────────────────────────────────
+
+    private _updateDisabled(): void {
+        const disabled = this.disabled
+        const root = this.querySelector('.tc-physics-editor')
+        if (root) {
+            root.classList.toggle('tc-physics-editor--disabled', disabled)
+            if (disabled) root.setAttribute('aria-disabled', 'true')
+            else root.removeAttribute('aria-disabled')
+        }
+        if (disabled) {
+            this._pendingPolygon = null
+            this._pendingCursor = null
+            this._cleanupDrag()
+            this._dragKind = null
+        }
+        this._scheduleDraw()
+    }
+
+    // ── Toolbar state ─────────────────────────────────────────────────────────────
+
+    private _updateToolbar(): void {
+        const tool = this.tool
+        this.querySelectorAll<HTMLButtonElement>('[data-tool]').forEach(btn => {
+            const active = btn.getAttribute('data-tool') === tool
+            btn.classList.toggle('tc-physics-editor-tool--active', active)
+            btn.setAttribute('aria-pressed', active ? 'true' : 'false')
+        })
+        const setAction = (action: string, enabled: boolean) => {
+            const btn = this.querySelector<HTMLButtonElement>(`[data-action="${action}"]`)
+            if (!btn) return
+            btn.classList.toggle('tc-physics-editor-action--disabled', !enabled)
+            btn.setAttribute('aria-disabled', enabled ? 'false' : 'true')
+        }
+        setAction('autofit', this._alphaData != null && this._natW > 0)
+        setAction('undo', this._undo.length > 0)
+        setAction('redo', this._redo.length > 0)
+        setAction('delete', this._selected >= 0)
+    }
+
+    // ── Markup ────────────────────────────────────────────────────────────────────
+
+    private _toolButtonsHtml(): string {
+        const tool = this.tool
+        return TOOL_META.map(({ tool: t, label, iconHtml }) => {
+            const active = t === tool
+            return (
+                `<button type="button" class="tc-physics-editor-tool${active ? ' tc-physics-editor-tool--active' : ''}"` +
+                ` data-tool="${t}" aria-label="${label}" aria-pressed="${active ? 'true' : 'false'}">${iconHtml}</button>`
+            )
+        }).join('')
+    }
+
+    private _actionButtonsHtml(): string {
+        const action = (name: string, label: string, iconHtml: string) =>
+            `<button type="button" class="tc-physics-editor-action tc-physics-editor-action--disabled"` +
+            ` data-action="${name}" aria-label="${label}" aria-disabled="true">${iconHtml}</button>`
+        return (
+            action('autofit', 'Auto-fit shape to image', autoFitIconHtml) +
+            action('undo', 'Undo', undoIconHtml) +
+            action('redo', 'Redo', redoIconHtml) +
+            action('delete', 'Delete selected shape', deleteIconHtml)
+        )
+    }
+
+    private render(): void {
+        this._paletteCache = null
+        const disabled = this.disabled
+        const canvasId = `${this._idPrefix}-canvas`
+        this.innerHTML =
+            `<div class="tc-physics-editor${disabled ? ' tc-physics-editor--disabled' : ''}"${disabled ? ' aria-disabled="true"' : ''}>` +
+            `<div class="tc-physics-editor-toolbar" role="toolbar" aria-label="Physics shape editor tools">` +
+            `<div class="tc-physics-editor-tools" role="group" aria-label="Drawing tools">${this._toolButtonsHtml()}</div>` +
+            `<div class="tc-physics-editor-actions" role="group" aria-label="History and actions">${this._actionButtonsHtml()}</div>` +
+            `</div>` +
+            `<div class="tc-physics-editor-stage" role="application"` +
+            ` aria-label="Shape canvas. Use the toolbar to pick a tool, then draw or edit shapes. Keyboard: Ctrl/Cmd+Z undo, Ctrl/Cmd+Shift+Z redo, Delete removes the selected shape, Enter closes a polygon, Escape cancels.">` +
+            `<canvas class="tc-physics-editor-canvas" id="${canvasId}" tabindex="0"` +
+            ` aria-label="Physics shape drawing canvas"></canvas>` +
+            `</div>` +
+            `<span class="tc-physics-editor-status visually-hidden" role="status" aria-live="polite"></span>` +
+            `</div>`
+
+        const root = this.querySelector('.tc-physics-editor')
+        if (root) root.addEventListener('click', this._onToolbarClick)
+        const canvas = this._canvas()
+        if (canvas) {
+            canvas.addEventListener('pointerdown', this._onPointerDown)
+            canvas.addEventListener('pointermove', this._onCanvasHover)
+            canvas.addEventListener('click', this._onCanvasClick)
+            canvas.addEventListener('dblclick', this._onCanvasDblClick)
+            canvas.addEventListener('keydown', this._onKeyDown)
+        }
+
+        this._updateToolbar()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PhysicsEditor
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e89991f6..28b35746 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -210,6 +210,7 @@ export * from './NormalMapGenerator'
 export * from './NumberInput'
 export * from './OTPInput'
 export * from './PhoneInput'
+export * from './PhysicsEditor'
 export * from './RadioGroup'
 export * from './RangeSlider'
 export * from './Rating'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1a2fa463..12418033 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -209,6 +209,7 @@ import { NormalMapGenerator } from './NormalMapGenerator'
 import { NumberInput } from './NumberInput'
 import { OTPInput } from './OTPInput'
 import { PhoneInput } from './PhoneInput'
+import { PhysicsEditor } from './PhysicsEditor'
 import { RadioGroup } from './RadioGroup'
 import { RangeSlider } from './RangeSlider'
 import { Rating } from './Rating'
@@ -444,6 +445,7 @@ export function register(): void {
     customElements.define('tc-number-input', NumberInput)
     customElements.define('tc-otp-input', OTPInput)
     customElements.define('tc-phone-input', PhoneInput)
+    customElements.define('tc-physics-editor', PhysicsEditor)
     customElements.define('tc-radio-group', RadioGroup)
     customElements.define('tc-range-slider', RangeSlider)
     customElements.define('tc-rating', Rating)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index cdf4429a..a8caf82d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -210,6 +210,7 @@
 @forward 'number-input';
 @forward 'otp-input';
 @forward 'phone-input';
+@forward 'physics-editor';
 @forward 'tab-sections';
 @forward 'table';
 @forward 'advanced-table';
diff --git a/web-components/style/components/_physics-editor.scss b/web-components/style/components/_physics-editor.scss
new file mode 100644
index 00000000..dcf3fd73
--- /dev/null
+++ b/web-components/style/components/_physics-editor.scss
@@ -0,0 +1,187 @@
+// tc-physics-editor — framework-free physics shape editor: a slate toolbar
+// (tool icon-buttons + undo/redo/delete/auto-fit action buttons) above a canvas
+// stage that draws an image background with polygon/circle/box overlays and
+// draggable vertex/handle markers. Dense, businesslike; sharp corners everywhere
+// (border-radius: 0). Colour is status only — the cyan accent is reserved for the
+// live drawing preview (a rare, genuine highlight, applied in canvas, not CSS).
+// Every cosmetic value flows through --bs-physics-editor-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-physics-editor {
+    --bs-physics-editor-surface: var(--tc-surface);
+    --bs-physics-editor-border: var(--tc-border);
+    --bs-physics-editor-border-strong: var(--tc-border-strong);
+    --bs-physics-editor-text: var(--tc-text);
+
+    // Toolbar is a slate surface with a hairline border.
+    --bs-physics-editor-toolbar-bg: var(--tc-surface-muted);
+    --bs-physics-editor-toolbar-border: var(--tc-border);
+
+    // Icon-button state ladder: hover = slate well, active = ink fill / white icon.
+    --bs-physics-editor-tool-color: var(--tc-text-muted);
+    --bs-physics-editor-tool-hover-bg: var(--tc-surface-muted);
+    --bs-physics-editor-tool-active-bg: var(--tc-app-accent);
+    --bs-physics-editor-tool-active-color: #fff;
+
+    // Stage: slate well with a checkerboard so transparency reads.
+    --bs-physics-editor-stage-bg: var(--tc-surface-muted);
+    --bs-physics-editor-stage-border: var(--tc-border-strong);
+    --bs-physics-editor-checker: var(--tc-slate-200, #e2e8f0);
+    --bs-physics-editor-checker-size: 12px;
+    --bs-physics-editor-canvas-height: 320px;
+
+    // Canvas-drawn shape colours (read back via getComputedStyle in JS).
+    --bs-physics-editor-shape-stroke: var(--tc-border-strong);
+    --bs-physics-editor-shape-fill: rgba(148, 163, 184, 0.16);
+    --bs-physics-editor-selected-stroke: var(--tc-app-accent);
+    --bs-physics-editor-selected-fill: rgba(30, 41, 59, 0.16);
+    --bs-physics-editor-handle-bg: var(--tc-surface);
+    --bs-physics-editor-handle-border: var(--tc-app-accent);
+    --bs-physics-editor-preview-stroke: var(--tc-accent);
+
+    --bs-physics-editor-focus-ring: var(--tc-app-accent);
+    --bs-physics-editor-disabled-opacity: 0.55;
+    --bs-physics-editor-icon-size: 1rem;
+}
+
+tc-physics-editor[disabled] {
+    opacity: var(--bs-physics-editor-disabled-opacity);
+}
+
+.tc-physics-editor {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+    border: 1px solid var(--bs-physics-editor-border);
+    border-radius: 0;
+    background: var(--bs-physics-editor-surface);
+    color: var(--bs-physics-editor-text);
+    padding: 0.75rem;
+}
+
+// Disabled = opacity + pointer-events (never colour-only).
+.tc-physics-editor--disabled {
+    pointer-events: none;
+}
+
+// ── Toolbar ──────────────────────────────────────────────────────────────────
+
+.tc-physics-editor-toolbar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    flex-wrap: wrap;
+    gap: 0.75rem;
+    padding: 0.4rem 0.5rem;
+    background: var(--bs-physics-editor-toolbar-bg);
+    border: 1px solid var(--bs-physics-editor-toolbar-border);
+    border-radius: 0;
+}
+
+.tc-physics-editor-tools,
+.tc-physics-editor-actions {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+}
+
+.tc-physics-editor-tool,
+.tc-physics-editor-action {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    color: var(--bs-physics-editor-tool-color);
+    background: transparent;
+    border: 1px solid transparent;
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+}
+
+.tc-physics-editor-tool:hover,
+.tc-physics-editor-action:hover {
+    // hover well
+    background: var(--bs-physics-editor-tool-hover-bg);
+}
+
+.tc-physics-editor-tool--active {
+    // active tool = ink fill, white icon
+    background: var(--bs-physics-editor-tool-active-bg);
+    color: var(--bs-physics-editor-tool-active-color);
+}
+
+.tc-physics-editor-tool svg,
+.tc-physics-editor-action svg {
+    width: var(--bs-physics-editor-icon-size);
+    height: var(--bs-physics-editor-icon-size);
+}
+
+// Undo / redo / delete / auto-fit disabled when unavailable.
+.tc-physics-editor-action--disabled {
+    opacity: var(--bs-physics-editor-disabled-opacity);
+    pointer-events: none;
+}
+
+// ── Stage / canvas ──────────────────────────────────────────────────────────
+
+.tc-physics-editor-stage {
+    position: relative;
+    border: 1px solid var(--bs-physics-editor-stage-border);
+    border-radius: 0;
+    background-color: var(--bs-physics-editor-stage-bg);
+    // Checkerboard so transparent source pixels are legible.
+    background-image:
+        linear-gradient(45deg, var(--bs-physics-editor-checker) 25%, transparent 25%),
+        linear-gradient(-45deg, var(--bs-physics-editor-checker) 25%, transparent 25%),
+        linear-gradient(45deg, transparent 75%, var(--bs-physics-editor-checker) 75%),
+        linear-gradient(-45deg, transparent 75%, var(--bs-physics-editor-checker) 75%);
+    background-size: calc(var(--bs-physics-editor-checker-size) * 2) calc(var(--bs-physics-editor-checker-size) * 2);
+    background-position:
+        0 0,
+        0 var(--bs-physics-editor-checker-size),
+        var(--bs-physics-editor-checker-size) calc(-1 * var(--bs-physics-editor-checker-size)),
+        calc(-1 * var(--bs-physics-editor-checker-size)) 0;
+}
+
+.tc-physics-editor-canvas {
+    display: block;
+    width: 100%;
+    height: var(--bs-physics-editor-canvas-height);
+    border-radius: 0;
+    touch-action: none;
+    cursor: crosshair;
+}
+
+// ── Focus always visible ────────────────────────────────────────────────────
+
+.tc-physics-editor-tool:focus-visible,
+.tc-physics-editor-action:focus-visible,
+.tc-physics-editor-canvas:focus-visible {
+    outline: 2px solid var(--bs-physics-editor-focus-ring);
+    outline-offset: 2px;
+}
+
+// ── 44px touch targets under coarse pointers ────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-physics-editor-tool,
+    .tc-physics-editor-action {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion: drop colour transitions (no decorative motion to freeze) ──
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-physics-editor-tool,
+    .tc-physics-editor-action {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index cf722c9c..6f31e193 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -128,6 +128,7 @@ tc-bar-chart,
 tc-benchmark-chart,
 tc-bitmap-font-generator,
 tc-normal-map-generator,
+tc-physics-editor,
 tc-basic-layout,
 tc-heading,
 tc-helper-text,

From a9cdc1ab90c6a520d74818e45d4c0a5eb000388a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:48:40 +0000
Subject: [PATCH 268/632] 262-artboard-backdrop: Build the tc-artboard-backdrop
 web component (ArtboardBackdrop game-components port)

---
 examples/public/web-components/SKILL.md       | 60 ++++++++++++++
 .../web-components/ArtboardBackdropDemo.tsx   | 81 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/ArtboardBackdrop.ts        | 64 +++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_artboard-backdrop.scss  | 76 +++++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 288 insertions(+)
 create mode 100644 examples/src/web-components/ArtboardBackdropDemo.tsx
 create mode 100644 web-components/src/ArtboardBackdrop.ts
 create mode 100644 web-components/style/components/_artboard-backdrop.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 45498be1..0f5b297f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -39,6 +39,7 @@ After `register()` you can author markup directly:
   - [tc-anchor](#tc-anchor)
   - [tc-resizable-panel](#tc-resizable-panel)
   - [tc-scroll-area](#tc-scroll-area)
+  - [tc-artboard-backdrop](#tc-artboard-backdrop)
 - [Content](#content)
   - [tc-action-header](#tc-action-header)
   - [tc-action-items](#tc-action-items)
@@ -787,6 +788,65 @@ When the content overflows, the scroll container receives `tabindex="0"` so it i
 
 ---
 
+### tc-artboard-backdrop
+
+Decorative full-bleed backdrop surface for staging artwork, previews, or hero content. Ported from the game-components `gc-artboard-backdrop`, but re-skinned to the web-components design system — the gilded frames, glows, and fantasy fills are dropped in favour of the slate neutral ramp, sharp corners (`border-radius: 0`), and a 1px hairline. Purely structural: slotted children are projected as light-DOM children of the host; no shadow root, no shadow (this is a base surface, not an overlay tier).
+
+**Tag:** `tc-artboard-backdrop`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `kind` | `dark\|scene\|parch` | `dark` | Surface tone. `dark` → ink surface with inverse (white) text; `scene` → muted slate well with a hairline; `parch` → light paper surface with a hairline. An absent or unrecognised value falls back to `dark`. |
+| `padding` | `none\|sm\|md\|lg\|xl` | `md` | Inner padding step (`0`, `0.75rem`, `1.5rem`, `2.5rem`, `4rem`). An absent or unrecognised value falls back to `md`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `kind` | `ArtboardBackdropKind` | Reflects the `kind` attribute; returns `dark` when absent/invalid. |
+| `padding` | `ArtboardBackdropPadding` | Reflects the `padding` attribute; returns `md` when absent/invalid. |
+
+**Events**
+
+None. `tc-artboard-backdrop` is a purely presentational surface.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Content staged on the backdrop. Rendered as light-DOM children of the host. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-artboard-backdrop-bg` | `var(--tc-ink)` | Surface background (overridden per `kind`). |
+| `--bs-artboard-backdrop-color` | `var(--tc-text-inverse)` | Text colour (overridden per `kind`). |
+| `--bs-artboard-backdrop-border-color` | `transparent` | Hairline border colour (overridden per `kind`). |
+| `--bs-artboard-backdrop-radius` | `0` | Corner radius — sharp by mandate. |
+| `--bs-artboard-backdrop-padding` | `1.5rem` | Inner padding (set by the `padding` step). |
+
+```html
+<!-- Dark ink backdrop (default) -->
+<tc-artboard-backdrop>
+    <h3>Featured artwork</h3>
+</tc-artboard-backdrop>
+
+<!-- Muted scene tone with extra padding -->
+<tc-artboard-backdrop kind="scene" padding="xl">
+    <img src="preview.png" alt="preview">
+</tc-artboard-backdrop>
+
+<!-- Light paper, flush content -->
+<tc-artboard-backdrop kind="parch" padding="none">
+    <canvas></canvas>
+</tc-artboard-backdrop>
+```
+
+---
+
 ## Content
 
 ### tc-action-header
diff --git a/examples/src/web-components/ArtboardBackdropDemo.tsx b/examples/src/web-components/ArtboardBackdropDemo.tsx
new file mode 100644
index 00000000..df25f47d
--- /dev/null
+++ b/examples/src/web-components/ArtboardBackdropDemo.tsx
@@ -0,0 +1,81 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const headingStyle: React.CSSProperties = {
+    margin: '0 0 0.25rem',
+    fontSize: '1rem',
+    fontWeight: 600,
+}
+
+const bodyStyle: React.CSSProperties = {
+    margin: 0,
+    opacity: 0.85,
+    fontSize: '0.875rem',
+}
+
+const Sample = ({ title }: { title: string }) => (
+    <>
+        <p style={headingStyle}>{title}</p>
+        <p style={bodyStyle}>A full-bleed backdrop surface for staging artwork, previews, or hero content.</p>
+    </>
+)
+
+const ArtboardBackdropDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Artboard Backdrop"
+                        description="Decorative full-bleed backdrop surface. Ported from game-components but re-skinned to the design system — slate ramp tones, sharp corners, hairline borders, no fantasy chrome."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Tones (kind)">
+                            <div className="d-flex flex-column gap-3">
+                                {/* @ts-ignore */}
+                                <tc-artboard-backdrop kind="dark">
+                                    <Sample title="dark — ink surface" />
+                                {/* @ts-ignore */}
+                                </tc-artboard-backdrop>
+                                {/* @ts-ignore */}
+                                <tc-artboard-backdrop kind="scene">
+                                    <Sample title="scene — muted slate well" />
+                                {/* @ts-ignore */}
+                                </tc-artboard-backdrop>
+                                {/* @ts-ignore */}
+                                <tc-artboard-backdrop kind="parch">
+                                    <Sample title="parch — light paper" />
+                                {/* @ts-ignore */}
+                                </tc-artboard-backdrop>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Padding scale">
+                            <div className="d-flex flex-column gap-3">
+                                {(['none', 'sm', 'md', 'lg', 'xl'] as const).map(pad => (
+                                    // @ts-ignore
+                                    <tc-artboard-backdrop key={pad} kind="scene" padding={pad}>
+                                        <Sample title={`padding="${pad}"`} />
+                                    {/* @ts-ignore */}
+                                    </tc-artboard-backdrop>
+                                ))}
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Default (kind=dark, padding=md)">
+                            {/* @ts-ignore */}
+                            <tc-artboard-backdrop>
+                                <Sample title="Defaults applied" />
+                            {/* @ts-ignore */}
+                            </tc-artboard-backdrop>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ArtboardBackdropDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index e6fb4deb..3a1f4d34 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,6 +1,7 @@
 import { JSX } from 'react'
 import AnchorDemo from './AnchorDemo'
 import AvatarDemo from './AvatarDemo'
+import ArtboardBackdropDemo from './ArtboardBackdropDemo'
 import ActionHeaderDemo from './ActionHeaderDemo'
 import ActionItemsDemo from './ActionItemsDemo'
 import ActionRowListDemo from './ActionRowListDemo'
@@ -249,6 +250,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'row', category: 'Layout', element: <RowDemo /> },
     { key: 'col', category: 'Layout', element: <ColDemo /> },
     { key: 'scroll-area', category: 'Layout', element: <ScrollAreaDemo /> },
+    { key: 'artboard-backdrop', category: 'Layout', element: <ArtboardBackdropDemo /> },
     { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
     { key: 'alert', category: 'Components', element: <AlertDemo /> },
     { key: 'announcement-bar', category: 'Components', element: <AnnouncementBarDemo /> },
diff --git a/web-components/src/ArtboardBackdrop.ts b/web-components/src/ArtboardBackdrop.ts
new file mode 100644
index 00000000..b249032c
--- /dev/null
+++ b/web-components/src/ArtboardBackdrop.ts
@@ -0,0 +1,64 @@
+const TAG_NAME = 'tc-artboard-backdrop'
+
+export type ArtboardBackdropKind = 'dark' | 'scene' | 'parch'
+export type ArtboardBackdropPadding = 'none' | 'sm' | 'md' | 'lg' | 'xl'
+
+const KINDS: ArtboardBackdropKind[] = ['dark', 'scene', 'parch']
+const PADDINGS: ArtboardBackdropPadding[] = ['none', 'sm', 'md', 'lg', 'xl']
+
+/**
+ * tc-artboard-backdrop — decorative full-bleed backdrop surface. Ported from
+ * the game-components `gc-artboard-backdrop`, but re-skinned to the web-components
+ * design system: the fantasy fills/frames are dropped in favour of the slate
+ * neutral ramp, sharp corners, and 1px hairlines. Purely structural — children
+ * are projected into the host as light-DOM slot content; `render()` only manages
+ * the host's own classes via `classList`, never wiping its `innerHTML`.
+ */
+export class ArtboardBackdrop extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['kind', 'padding']
+    }
+
+    connectedCallback(): void {
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get kind(): ArtboardBackdropKind {
+        const v = this.getAttribute('kind') as ArtboardBackdropKind
+        return KINDS.includes(v) ? v : 'dark'
+    }
+    set kind(value: ArtboardBackdropKind) {
+        this.setAttribute('kind', value)
+    }
+
+    get padding(): ArtboardBackdropPadding {
+        const v = this.getAttribute('padding') as ArtboardBackdropPadding
+        return PADDINGS.includes(v) ? v : 'md'
+    }
+    set padding(value: ArtboardBackdropPadding) {
+        this.setAttribute('padding', value)
+    }
+
+    private render(): void {
+        // Host owns the surface; children stay in place (no innerHTML rewrite),
+        // so manage component classes surgically to preserve author-added ones.
+        this.classList.add('tc-artboard-backdrop')
+
+        KINDS.forEach(k => this.classList.remove(`tc-artboard-backdrop--${k}`))
+        this.classList.add(`tc-artboard-backdrop--${this.kind}`)
+
+        PADDINGS.forEach(p => this.classList.remove(`tc-artboard-backdrop--pad-${p}`))
+        this.classList.add(`tc-artboard-backdrop--pad-${this.padding}`)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ArtboardBackdrop
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 28b35746..d17843f1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -4,6 +4,7 @@ export * from './Anchor'
 export * from './Brand'
 export * from './AreaChart'
 export * from './Avatar'
+export * from './ArtboardBackdrop'
 export * from './AudioMixer'
 export * from './ActionHeader'
 export * from './ActionItems'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 12418033..35ba3621 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -3,6 +3,7 @@ import { Anchor } from './Anchor'
 import { Brand } from './Brand'
 import { AreaChart } from './AreaChart'
 import { Avatar } from './Avatar'
+import { ArtboardBackdrop } from './ArtboardBackdrop'
 import { AdvancedTable } from './AdvancedTable'
 import { AudioMixer } from './AudioMixer'
 import { ActionHeader } from './ActionHeader'
@@ -237,6 +238,7 @@ export function register(): void {
     customElements.define('tc-brand', Brand)
     customElements.define('tc-ammo-counter', AmmoCounter)
     customElements.define('tc-avatar', Avatar)
+    customElements.define('tc-artboard-backdrop', ArtboardBackdrop)
     customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-action-items', ActionItems)
     customElements.define('tc-action-row-list', ActionRowList)
diff --git a/web-components/style/components/_artboard-backdrop.scss b/web-components/style/components/_artboard-backdrop.scss
new file mode 100644
index 00000000..7025f0cc
--- /dev/null
+++ b/web-components/style/components/_artboard-backdrop.scss
@@ -0,0 +1,76 @@
+// tc-artboard-backdrop — decorative full-bleed backdrop surface. The
+// game-components original leaned on gilded frames, glows, and fantasy fills;
+// here it is reduced to the design-system voice: a flat slate-ramp surface, a
+// single 1px hairline, sharp corners (border-radius: 0), and no shadow (this is
+// a base surface, not an overlay). Three `kind` tones (dark ink / muted scene /
+// light parchment) and a five-step padding scale, all driven through
+// --bs-artboard-backdrop-* so themes re-skin via vars alone.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-artboard-backdrop {
+    --bs-artboard-backdrop-bg: var(--tc-ink);
+    --bs-artboard-backdrop-color: var(--tc-text-inverse);
+    --bs-artboard-backdrop-border-color: transparent;
+    --bs-artboard-backdrop-radius: 0;
+    --bs-artboard-backdrop-padding: 1.5rem;
+}
+
+// ── Surface ─────────────────────────────────────────────────────────────────────
+
+.tc-artboard-backdrop {
+    position: relative;
+    width: 100%;
+    color: var(--bs-artboard-backdrop-color);
+    background: var(--bs-artboard-backdrop-bg);
+    border: 1px solid var(--bs-artboard-backdrop-border-color);
+    border-radius: var(--bs-artboard-backdrop-radius);
+    padding: var(--bs-artboard-backdrop-padding);
+}
+
+// ── Tones (kind) ────────────────────────────────────────────────────────────────
+// Neutrals carry the design; no decorative colour. `dark` is the ink surface
+// (white text), `scene` a muted slate well, `parch` a plain light paper with a
+// visible hairline.
+
+.tc-artboard-backdrop--dark {
+    --bs-artboard-backdrop-bg: var(--tc-ink);
+    --bs-artboard-backdrop-color: var(--tc-text-inverse);
+    --bs-artboard-backdrop-border-color: transparent;
+}
+
+.tc-artboard-backdrop--scene {
+    --bs-artboard-backdrop-bg: var(--tc-surface-muted);
+    --bs-artboard-backdrop-color: var(--tc-text);
+    --bs-artboard-backdrop-border-color: var(--tc-border);
+}
+
+.tc-artboard-backdrop--parch {
+    --bs-artboard-backdrop-bg: var(--tc-surface);
+    --bs-artboard-backdrop-color: var(--tc-text);
+    --bs-artboard-backdrop-border-color: var(--tc-border);
+}
+
+// ── Padding scale ───────────────────────────────────────────────────────────────
+
+.tc-artboard-backdrop--pad-none {
+    --bs-artboard-backdrop-padding: 0;
+}
+
+.tc-artboard-backdrop--pad-sm {
+    --bs-artboard-backdrop-padding: 0.75rem;
+}
+
+.tc-artboard-backdrop--pad-md {
+    --bs-artboard-backdrop-padding: 1.5rem;
+}
+
+.tc-artboard-backdrop--pad-lg {
+    --bs-artboard-backdrop-padding: 2.5rem;
+}
+
+.tc-artboard-backdrop--pad-xl {
+    --bs-artboard-backdrop-padding: 4rem;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a8caf82d..1154d464 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -3,6 +3,7 @@
 //   @forward 'button';
 @forward 'brand';
 @forward 'anchor';
+@forward 'artboard-backdrop';
 @forward 'ammo-counter';
 @forward 'area-chart';
 @forward 'avatar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6f31e193..56ad5966 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -118,6 +118,7 @@ button {
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-announcement-bar,
+tc-artboard-backdrop,
 tc-achievement-list,
 tc-asset-row,
 tc-asset-bundle,

From 89bc0cd97d7882ce42269d580d7cd1663df324b4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:54:32 +0000
Subject: [PATCH 269/632] 262-virtual-list: Build the tc-virtual-list web
 component (VirtualList parity)

---
 examples/public/web-components/SKILL.md       |  74 ++++
 .../src/web-components/VirtualListDemo.tsx    | 126 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VirtualList.ts             | 322 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_virtual-list.scss       | 111 ++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 640 insertions(+)
 create mode 100644 examples/src/web-components/VirtualListDemo.tsx
 create mode 100644 web-components/src/VirtualList.ts
 create mode 100644 web-components/style/components/_virtual-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 0f5b297f..8facd3d4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -177,6 +177,7 @@ After `register()` you can author markup directly:
   - [tc-image](#tc-image)
   - [tc-image-crop](#tc-image-crop)
   - [tc-infinite-scroll](#tc-infinite-scroll)
+  - [tc-virtual-list](#tc-virtual-list)
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-live-feed](#tc-live-feed)
   - [tc-table](#tc-table)
@@ -15050,6 +15051,79 @@ Intersection Observer wrapper that dispatches `tc-load-more` when its sentinel e
 
 ---
 
+### tc-virtual-list
+
+Virtualized list for efficiently rendering very large datasets. Only the rows inside the scroll window (plus an overscan margin) are kept in the DOM; a full-height sizer reproduces the scrollbar geometry and the visible rows are positioned with a single `translateY`. Supports fixed or variable (per-index) row heights via a cumulative-offset table, recomputes on `items`/`itemHeight`/`height` changes and on container resize (ResizeObserver), and reads scroll metrics once per animation frame to avoid layout thrash. Dispatches `tc-end-reached` when the scroll position passes the bottom threshold — wire it for lazy loading. The viewport is a `role="list"` panel (keyboard-scrollable via arrow/Page keys) and each row is a `role="listitem"` carrying accurate `aria-setsize`/`aria-posinset`. Sharp corners; slate neutrals only.
+
+**Tag:** `tc-virtual-list`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `height` | number | `320` | Pixel height of the scroll viewport. |
+| `overscan` | number | `3` | Extra rows rendered above and below the visible window. |
+| `end-reached-threshold` | number | `200` | Distance in px from the bottom that triggers `tc-end-reached`. |
+
+**JS Properties** (set via a DOM ref — these are not attributes)
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `any[]` | `[]` | The dataset. Setting it recomputes the virtual window. |
+| `itemHeight` | `number \| ((index: number) => number)` | `40` | Fixed px height, or a function returning the height of row `index` (variable heights are supported via a cumulative-offset table). |
+| `renderItem` | `(item: any, index: number) => string \| Node` | `null` | Returns the contents of each row — an HTML string or a DOM `Node`. |
+| `height` | `number` | `320` | Reflects the `height` attribute. |
+| `overscan` | `number` | `3` | Reflects the `overscan` attribute. |
+| `endReachedThreshold` | `number` | `200` | Reflects the `end-reached-threshold` attribute. |
+| `onEndReached` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-end-reached` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-end-reached` | `{}` | Fired once when `scrollTop + clientHeight >= scrollHeight - endReachedThreshold`. Re-arms when the user scrolls back up (or when newly-appended items push the content past the threshold). |
+
+**Slots:** none — content is produced by the `renderItem` property, not light-DOM children.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-virtual-list-bg` | `var(--tc-surface)` | Viewport panel background. |
+| `--bs-virtual-list-border` | `var(--tc-border)` | 1px outer hairline frame. |
+| `--bs-virtual-list-row-separator` | `var(--tc-slate-100)` | Fainter inner row separators. |
+| `--bs-virtual-list-row-hover-bg` | `var(--tc-surface-hover)` | Row hover well. |
+| `--bs-virtual-list-row-padding` | `0 0.875rem` | Row padding. |
+| `--bs-virtual-list-row-color` | `var(--tc-text)` | Row text color. |
+| `--bs-virtual-list-row-font-size` | `0.875rem` | Row font size. |
+| `--bs-virtual-list-scrollbar-size` | `8px` | Thin scrollbar width/height. |
+| `--bs-virtual-list-thumb-color` | `var(--tc-border-strong)` | Scrollbar thumb color. |
+| `--bs-virtual-list-track-color` | `transparent` | Scrollbar track color. |
+
+**Example**
+
+```html
+<tc-virtual-list id="list" height="400" overscan="4" end-reached-threshold="240"></tc-virtual-list>
+
+<script>
+  const list = document.getElementById('list')
+  let items = Array.from({ length: 10000 }, (_, i) => ({ id: i, label: `Row ${i + 1}` }))
+
+  list.itemHeight = 36                       // fixed px (or a function for variable heights)
+  list.renderItem = (item, index) => `<span>#${index + 1} — ${item.label}</span>`
+  list.items = items                         // setting items recomputes the window
+
+  // Lazy loading
+  list.addEventListener('tc-end-reached', () => {
+    const start = items.length
+    items = items.concat(Array.from({ length: 5000 }, (_, i) => ({ id: start + i, label: `Row ${start + i + 1}` })))
+    list.items = items
+  })
+</script>
+```
+
+---
+
 ### tc-install-tabs
 
 Tabbed install command block for npm, yarn, pnpm, and bun. Shows the correct install command per manager, with a copy button that briefly confirms with a check icon. Keyboard navigable via roving tabindex (ArrowLeft/Right, Home/End, Enter/Space). No shadow DOM — composable with light-DOM.
diff --git a/examples/src/web-components/VirtualListDemo.tsx b/examples/src/web-components/VirtualListDemo.tsx
new file mode 100644
index 00000000..1bc1b5f4
--- /dev/null
+++ b/examples/src/web-components/VirtualListDemo.tsx
@@ -0,0 +1,126 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+interface Row {
+    id: number
+    name: string
+    sha: string
+}
+
+function makeRows(start: number, count: number): Row[] {
+    const rows: Row[] = []
+    for (let i = 0; i < count; i++) {
+        const id = start + i
+        rows.push({
+            id,
+            name: `commit-${id.toString().padStart(5, '0')}`,
+            sha: (id * 2654435761 % 0xffffff).toString(16).padStart(6, '0'),
+        })
+    }
+    return rows
+}
+
+const FixedDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const countRef = useRef(10000)
+    const [count, setCount] = useState(10000)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+
+        el.itemHeight = 36
+        el.items = makeRows(1, countRef.current)
+        el.renderItem = (item: Row, index: number) => {
+            const wrap = document.createElement('div')
+            wrap.style.cssText = 'display:flex;align-items:center;gap:0.75rem;width:100%;font-family:var(--tc-font-mono);font-size:0.8125rem'
+            wrap.innerHTML =
+                `<span style="color:var(--tc-text-faint);width:3.5rem">#${index + 1}</span>` +
+                `<span style="color:var(--tc-text);flex:1">${item.name}</span>` +
+                `<span style="color:var(--tc-text-muted)">${item.sha}</span>`
+            return wrap
+        }
+
+        // Lazy loading: append another page when the bottom is reached.
+        const onEnd = () => {
+            const next = countRef.current + 5000
+            countRef.current = next
+            el.items = makeRows(1, next)
+            setCount(next)
+        }
+        el.addEventListener('tc-end-reached', onEnd)
+        return () => el.removeEventListener('tc-end-reached', onEnd)
+    }, [])
+
+    return (
+        <SectionCard title="10,000 rows — fixed height, lazy loading on scroll-to-end">
+            {/* @ts-ignore */}
+            <tc-virtual-list ref={ref} height="360" overscan="4" end-reached-threshold="240" />
+            <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                {count.toLocaleString()} rows loaded — only the visible window lives in the DOM. Scroll to the
+                bottom to append 5,000 more.
+            </p>
+        </SectionCard>
+    )
+}
+
+const VariableDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+
+        const items = makeRows(1, 2000)
+        // Variable row heights via a per-index function (cumulative offset table).
+        el.itemHeight = (index: number) => 40 + (index % 4) * 18
+        el.items = items
+        el.renderItem = (item: Row, index: number) => {
+            const lines = (index % 4) + 1
+            const wrap = document.createElement('div')
+            wrap.style.cssText = 'width:100%'
+            const body = Array.from({ length: lines })
+                .map(() => `<div style="color:var(--tc-text-muted);font-size:0.75rem">Detail line for ${item.name}</div>`)
+                .join('')
+            wrap.innerHTML =
+                `<div style="font-weight:500;color:var(--tc-text);font-size:0.8125rem">${item.name}</div>` + body
+            return wrap
+        }
+    }, [])
+
+    return (
+        <SectionCard title="Variable row heights (2,000 rows)">
+            {/* @ts-ignore */}
+            <tc-virtual-list ref={ref} height="320" />
+            <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                <code>itemHeight</code> is a function returning a different height per index; a cumulative
+                offset table keeps scrolling accurate.
+            </p>
+        </SectionCard>
+    )
+}
+
+const VirtualListDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="VirtualList"
+                            description="Windowed scroll viewport for large datasets. Set the items, itemHeight (fixed px or a per-index function), and a renderItem callback as JS properties; only the visible rows (plus an overscan margin) are kept in the DOM. Listen for tc-end-reached to lazy-load more."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <FixedDemo />
+                            <VariableDemo />
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default VirtualListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3a1f4d34..fb838db0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -222,6 +222,7 @@ import TimePickerDemo from './TimePickerDemo'
 import ToggleCardDemo from './ToggleCardDemo'
 import VerticalItemListDemo from './VerticalItemListDemo'
 import VideoEmbedDemo from './VideoEmbedDemo'
+import VirtualListDemo from './VirtualListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -434,6 +435,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'json-editor', category: 'Forms', element: <JSONEditorDemo /> },
     { key: 'json-schema-def', category: 'Forms', element: <JSONSchemaDefDemo /> },
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
+    { key: 'virtual-list', category: 'Components', element: <VirtualListDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
diff --git a/web-components/src/VirtualList.ts b/web-components/src/VirtualList.ts
new file mode 100644
index 00000000..1432318d
--- /dev/null
+++ b/web-components/src/VirtualList.ts
@@ -0,0 +1,322 @@
+const TAG_NAME = 'tc-virtual-list'
+
+const DEFAULT_HEIGHT = 320
+const DEFAULT_ITEM_HEIGHT = 40
+const DEFAULT_OVERSCAN = 3
+const DEFAULT_END_THRESHOLD = 200
+
+export type VirtualListItemHeight = number | ((index: number) => number)
+export type VirtualListRenderItem = (item: any, index: number) => string | Node
+
+/**
+ * tc-virtual-list — framework-free virtualized list. Only the rows inside the
+ * scroll window (plus an overscan margin) are kept in the DOM; a full-height
+ * sizer reproduces the scrollbar geometry and the window is positioned with a
+ * single `translateY`. Variable row heights are supported via a cumulative
+ * offset table built once per `items`/`itemHeight` change. Scroll metrics are
+ * read at most once per animation frame to avoid layout thrash.
+ */
+export class VirtualList extends HTMLElement {
+
+    private _initialised = false
+
+    private _items: any[] = []
+    private _itemHeight: VirtualListItemHeight = DEFAULT_ITEM_HEIGHT
+    private _renderItem: VirtualListRenderItem | null = null
+
+    // Cumulative offset table — only populated when itemHeight is a function.
+    // _offsets[i] is the top px of item i; _offsets[n] is the total height.
+    private _offsets: number[] | null = null
+    private _totalHeight = 0
+
+    private _viewport: HTMLElement | null = null
+    private _resizeObserver: ResizeObserver | null = null
+    private _rafPending = false
+
+    // Last rendered window range — used to skip rebuilding identical windows.
+    private _lastFirst = -1
+    private _lastLast = -1
+
+    // Guard so tc-end-reached fires once per crossing (resets when scrolled up).
+    private _endFired = false
+
+    /** Optional callback fired alongside the `tc-end-reached` event. */
+    onEndReached: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['height', 'overscan', 'end-reached-threshold']
+    }
+
+    connectedCallback(): void {
+        if (!this._resizeObserver && typeof ResizeObserver !== 'undefined') {
+            this._resizeObserver = new ResizeObserver(() => this._scheduleUpdate())
+        }
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        } else {
+            // Re-attach after a disconnect/reconnect cycle.
+            this.render()
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._detachViewport()
+        this._resizeObserver?.disconnect()
+        this._resizeObserver = null
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'height') {
+            // Viewport height lives on the structural element — rebuild it.
+            this.render()
+            return
+        }
+        // overscan / end-reached-threshold only affect the window computation.
+        this._lastFirst = -1
+        this._lastLast = -1
+        this._updateWindow()
+    }
+
+    // ── Attributes ───────────────────────────────────────────────────────────
+
+    get height(): number {
+        const raw = parseInt(this.getAttribute('height') ?? '', 10)
+        return Number.isFinite(raw) && raw > 0 ? raw : DEFAULT_HEIGHT
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    get overscan(): number {
+        const raw = parseInt(this.getAttribute('overscan') ?? '', 10)
+        return Number.isFinite(raw) && raw >= 0 ? raw : DEFAULT_OVERSCAN
+    }
+    set overscan(v: number) {
+        this.setAttribute('overscan', String(v))
+    }
+
+    get endReachedThreshold(): number {
+        const raw = parseInt(this.getAttribute('end-reached-threshold') ?? '', 10)
+        return Number.isFinite(raw) && raw >= 0 ? raw : DEFAULT_END_THRESHOLD
+    }
+    set endReachedThreshold(v: number) {
+        this.setAttribute('end-reached-threshold', String(v))
+    }
+
+    // ── JS properties ────────────────────────────────────────────────────────
+
+    get items(): any[] {
+        return this._items
+    }
+    set items(v: any[]) {
+        this._items = Array.isArray(v) ? v : []
+        this._refresh()
+    }
+
+    get itemHeight(): VirtualListItemHeight {
+        return this._itemHeight
+    }
+    set itemHeight(v: VirtualListItemHeight) {
+        if (typeof v === 'function') this._itemHeight = v
+        else this._itemHeight = Number.isFinite(v) && (v as number) > 0 ? v : DEFAULT_ITEM_HEIGHT
+        this._refresh()
+    }
+
+    get renderItem(): VirtualListRenderItem | null {
+        return this._renderItem
+    }
+    set renderItem(v: VirtualListRenderItem | null) {
+        this._renderItem = typeof v === 'function' ? v : null
+        this._lastFirst = -1
+        this._lastLast = -1
+        this._updateWindow()
+    }
+
+    // ── Height geometry ──────────────────────────────────────────────────────
+
+    private _fixedHeight(): number {
+        const h = this._itemHeight as number
+        return Number.isFinite(h) && h > 0 ? h : DEFAULT_ITEM_HEIGHT
+    }
+
+    /** Rebuild the offset table / total height for the current items + heights. */
+    private _recompute(): void {
+        const n = this._items.length
+        if (typeof this._itemHeight === 'function') {
+            const fn = this._itemHeight
+            const offsets = new Array<number>(n + 1)
+            offsets[0] = 0
+            for (let i = 0; i < n; i++) {
+                const h = Number(fn(i))
+                offsets[i + 1] = offsets[i] + (Number.isFinite(h) && h > 0 ? h : 0)
+            }
+            this._offsets = offsets
+            this._totalHeight = offsets[n]
+        } else {
+            this._offsets = null
+            this._totalHeight = n * this._fixedHeight()
+        }
+    }
+
+    private _offsetForIndex(i: number): number {
+        if (this._offsets) return this._offsets[i] ?? 0
+        return i * this._fixedHeight()
+    }
+
+    private _rowHeight(i: number): number {
+        if (this._offsets) return (this._offsets[i + 1] ?? this._offsets[i]) - this._offsets[i]
+        return this._fixedHeight()
+    }
+
+    /** First index whose row contains vertical offset `y`. */
+    private _indexAtOffset(y: number): number {
+        const n = this._items.length
+        if (n === 0) return 0
+        const clamped = Math.max(0, Math.min(y, this._totalHeight - 1))
+        if (!this._offsets) {
+            return Math.max(0, Math.min(Math.floor(clamped / this._fixedHeight()), n - 1))
+        }
+        // Largest i with offsets[i] <= clamped (binary search).
+        let lo = 0
+        let hi = n - 1
+        const offsets = this._offsets
+        while (lo < hi) {
+            const mid = (lo + hi + 1) >> 1
+            if (offsets[mid] <= clamped) lo = mid
+            else hi = mid - 1
+        }
+        return lo
+    }
+
+    // ── Listener / observer wiring ───────────────────────────────────────────
+
+    private _onScroll = (): void => {
+        this._scheduleUpdate()
+    }
+
+    private _scheduleUpdate(): void {
+        if (this._rafPending) return
+        this._rafPending = true
+        requestAnimationFrame(() => {
+            this._rafPending = false
+            this._updateWindow()
+        })
+    }
+
+    private _detachViewport(): void {
+        if (this._viewport) {
+            this._viewport.removeEventListener('scroll', this._onScroll)
+            this._resizeObserver?.unobserve(this._viewport)
+        }
+        this._viewport = null
+    }
+
+    // ── Window rendering ─────────────────────────────────────────────────────
+
+    private _refresh(): void {
+        if (!this._initialised || !this.isConnected) return
+        this._recompute()
+        this._lastFirst = -1
+        this._lastLast = -1
+        this._updateWindow()
+    }
+
+    private _buildRow(i: number, n: number): HTMLElement {
+        const row = document.createElement('div')
+        row.className = 'tc-virtual-list-item'
+        row.setAttribute('role', 'listitem')
+        row.setAttribute('aria-setsize', String(n))
+        row.setAttribute('aria-posinset', String(i + 1))
+        row.style.height = `${this._rowHeight(i)}px`
+        const out = this._renderItem ? this._renderItem(this._items[i], i) : ''
+        if (out instanceof Node) row.appendChild(out)
+        else row.innerHTML = String(out)
+        return row
+    }
+
+    private _updateWindow(): void {
+        const viewport = this._viewport
+        const sizer = viewport?.querySelector<HTMLElement>('.tc-virtual-list-sizer')
+        const win = viewport?.querySelector<HTMLElement>('.tc-virtual-list-window')
+        if (!viewport || !sizer || !win) return
+
+        const n = this._items.length
+        sizer.style.height = `${this._totalHeight}px`
+
+        const scrollTop = viewport.scrollTop
+        const clientHeight = viewport.clientHeight
+        const overscan = this.overscan
+
+        let first = 0
+        let last = -1
+        if (n > 0) {
+            first = Math.max(0, this._indexAtOffset(scrollTop) - overscan)
+            last = Math.min(n - 1, this._indexAtOffset(scrollTop + clientHeight) + overscan)
+        }
+
+        // Position the window at the first visible row's offset.
+        win.style.transform = `translateY(${n > 0 ? this._offsetForIndex(first) : 0}px)`
+
+        // Skip the (expensive) rebuild when the visible range is unchanged.
+        if (first !== this._lastFirst || last !== this._lastLast) {
+            this._lastFirst = first
+            this._lastLast = last
+            const frag = document.createDocumentFragment()
+            for (let i = first; i <= last; i++) frag.appendChild(this._buildRow(i, n))
+            win.innerHTML = ''
+            win.appendChild(frag)
+        }
+
+        this._checkEndReached(viewport)
+    }
+
+    private _checkEndReached(viewport: HTMLElement): void {
+        const threshold = this.endReachedThreshold
+        const atEnd = viewport.scrollTop + viewport.clientHeight >= viewport.scrollHeight - threshold
+        if (atEnd && this._items.length > 0) {
+            if (!this._endFired) {
+                this._endFired = true
+                this.dispatchEvent(new CustomEvent('tc-end-reached', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }))
+                if (typeof this.onEndReached === 'function') this.onEndReached()
+            }
+        } else {
+            this._endFired = false
+        }
+    }
+
+    private render(): void {
+        this._detachViewport()
+
+        this.innerHTML =
+            `<div class="tc-virtual-list" role="list" tabindex="0" style="height:${this.height}px">` +
+                `<div class="tc-virtual-list-sizer">` +
+                    `<div class="tc-virtual-list-window"></div>` +
+                `</div>` +
+            `</div>`
+
+        const viewport = this.querySelector<HTMLElement>('.tc-virtual-list')
+        if (viewport) {
+            this._viewport = viewport
+            viewport.addEventListener('scroll', this._onScroll, { passive: true })
+            this._resizeObserver?.observe(viewport)
+        }
+
+        // Force a full window rebuild against the fresh structure.
+        this._lastFirst = -1
+        this._lastLast = -1
+        this._recompute()
+        this._updateWindow()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VirtualList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d17843f1..9f445684 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -232,3 +232,4 @@ export * from './UserPanel'
 export * from './VersionPicker'
 export * from './VerticalItemList'
 export * from './VideoEmbed'
+export * from './VirtualList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 35ba3621..5bf73b7d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -230,6 +230,7 @@ import { UserPanel } from './UserPanel'
 import { VersionPicker } from './VersionPicker'
 import { VerticalItemList } from './VerticalItemList'
 import { VideoEmbed } from './VideoEmbed'
+import { VirtualList } from './VirtualList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -469,4 +470,5 @@ export function register(): void {
     customElements.define('tc-version-picker', VersionPicker)
     customElements.define('tc-vertical-item-list', VerticalItemList)
     customElements.define('tc-video-embed', VideoEmbed)
+    customElements.define('tc-virtual-list', VirtualList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1154d464..470efed6 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -225,3 +225,4 @@
 @forward 'version-picker';
 @forward 'vertical-item-list';
 @forward 'video-embed';
+@forward 'virtual-list';
diff --git a/web-components/style/components/_virtual-list.scss b/web-components/style/components/_virtual-list.scss
new file mode 100644
index 00000000..0849c37e
--- /dev/null
+++ b/web-components/style/components/_virtual-list.scss
@@ -0,0 +1,111 @@
+// tc-virtual-list — windowed scroll viewport for large datasets. The viewport
+// is a --tc-surface panel with a single 1px --tc-border hairline frame; rows are
+// separated by fainter slate-100 inner hairlines. Hover wells to
+// --tc-surface-hover. No status color anywhere. Sharp corners throughout. A thin
+// slate scrollbar keeps the chrome quiet. Every cosmetic value flows through
+// --bs-virtual-list-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ─────────────────────────────────────────────────────────
+
+tc-virtual-list {
+    --bs-virtual-list-bg: var(--tc-surface);
+    --bs-virtual-list-border: var(--tc-border);
+    --bs-virtual-list-row-separator: var(--tc-slate-100);
+    --bs-virtual-list-row-hover-bg: var(--tc-surface-hover);
+    --bs-virtual-list-row-padding: 0 0.875rem;
+    --bs-virtual-list-row-color: var(--tc-text);
+    --bs-virtual-list-row-font-size: 0.875rem;
+    --bs-virtual-list-scrollbar-size: 8px;
+    --bs-virtual-list-thumb-color: var(--tc-border-strong);
+    --bs-virtual-list-track-color: transparent;
+}
+
+// ── Scroll viewport ─────────────────────────────────────────────────────────────
+
+.tc-virtual-list {
+    position: relative;
+    overflow-y: auto;
+    overflow-x: hidden;
+    width: 100%;
+    background: var(--bs-virtual-list-bg);
+    border: 1px solid var(--bs-virtual-list-border);
+    border-radius: 0;
+
+    // Firefox — thin slate thumb over a quiet track.
+    scrollbar-width: thin;
+    scrollbar-color: var(--bs-virtual-list-thumb-color) var(--bs-virtual-list-track-color);
+
+    // WebKit / Blink — thin slate scrollbar, sharp thumb, transparent track.
+    &::-webkit-scrollbar {
+        width: var(--bs-virtual-list-scrollbar-size);
+        height: var(--bs-virtual-list-scrollbar-size);
+    }
+
+    &::-webkit-scrollbar-thumb {
+        background: var(--bs-virtual-list-thumb-color);
+        border-radius: 0;
+    }
+
+    &::-webkit-scrollbar-track {
+        background: var(--bs-virtual-list-track-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+// ── Full-height sizer + translated window ───────────────────────────────────────
+
+.tc-virtual-list-sizer {
+    position: relative;
+    width: 100%;
+}
+
+.tc-virtual-list-window {
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    will-change: transform;
+}
+
+// ── Rows ────────────────────────────────────────────────────────────────────────
+
+.tc-virtual-list-item {
+    display: flex;
+    align-items: center;
+    box-sizing: border-box;
+    padding: var(--bs-virtual-list-row-padding);
+    color: var(--bs-virtual-list-row-color);
+    font-size: var(--bs-virtual-list-row-font-size);
+    // Inner hairlines fainter than the outer frame.
+    border-bottom: 1px solid var(--bs-virtual-list-row-separator);
+    overflow: hidden;
+    transition: background-color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--bs-virtual-list-row-hover-bg);
+    }
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-virtual-list {
+        scroll-behavior: auto;
+    }
+
+    .tc-virtual-list-window {
+        will-change: auto;
+    }
+
+    // Keep the background state transition (it conveys hover state); only the
+    // decorative will-change hint is dropped above.
+    .tc-virtual-list-item {
+        transition: background-color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 56ad5966..a847512c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -293,6 +293,7 @@ tc-tree-view,
 tc-user-panel,
 tc-vertical-item-list,
 tc-video-embed,
+tc-virtual-list,
 tc-roadmap {
     display: block;
 }

From 074041c712f0ee895781a6d4e092cb1f62a9fa2c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 15 Jun 2026 23:57:56 +0000
Subject: [PATCH 270/632] 263-aspect-ratio-box: Build the tc-aspect-ratio-box
 web component (AspectRatioBox game-components port)

---
 examples/public/web-components/SKILL.md       | 57 ++++++++++++
 .../src/web-components/AspectRatioBoxDemo.tsx | 86 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/AspectRatioBox.ts          | 64 ++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_aspect-ratio-box.scss   | 39 +++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 253 insertions(+)
 create mode 100644 examples/src/web-components/AspectRatioBoxDemo.tsx
 create mode 100644 web-components/src/AspectRatioBox.ts
 create mode 100644 web-components/style/components/_aspect-ratio-box.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8facd3d4..2b3e02fa 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -37,6 +37,7 @@ After `register()` you can author markup directly:
   - [tc-col](#tc-col)
   - [tc-spacer](#tc-spacer)
   - [tc-anchor](#tc-anchor)
+  - [tc-aspect-ratio-box](#tc-aspect-ratio-box)
   - [tc-resizable-panel](#tc-resizable-panel)
   - [tc-scroll-area](#tc-scroll-area)
   - [tc-artboard-backdrop](#tc-artboard-backdrop)
@@ -692,6 +693,62 @@ None. `tc-anchor` is a purely presentational layout element.
 
 ---
 
+### tc-aspect-ratio-box
+
+Layout primitive that holds its slotted content at a fixed intrinsic aspect ratio (e.g. 16:9). Uses the modern CSS `aspect-ratio` property with a `padding-bottom` percentage fallback for older engines. Purely structural — no visible chrome, no shadows, sharp corners. Constrain the width (e.g. via `max-width` or a grid column) and the height follows the ratio automatically.
+
+**Tag:** `tc-aspect-ratio-box`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `ratio` | string | `16 / 9` | Width/height ratio. Accepts the CSS `aspect-ratio` syntax (`16 / 9`) or a colon pair (`16:9`). The fallback percentage is derived automatically. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `ratio` | `string` | Reflects the `ratio` attribute; returns `16 / 9` when absent. Setting an empty/falsy value removes the attribute (restoring the default). |
+
+**Events**
+
+None. `tc-aspect-ratio-box` is a purely presentational layout element.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Content to size. Rendered into the inner `.tc-aspect-ratio-box__content` wrapper, which fills the ratio box. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-aspect-ratio-box-ratio` | `16 / 9` | The applied aspect ratio. Set automatically from the `ratio` attribute; can also be themed directly. |
+| `--bs-aspect-ratio-box-fallback` | `56.25%` | `padding-bottom` percentage used by the no-`aspect-ratio` fallback. Derived automatically from `ratio`. |
+| `--bs-aspect-ratio-box-bg` | `transparent` | Background fill of the box. |
+| `--bs-aspect-ratio-box-border` | `0` | Border shorthand for the box (e.g. `1px solid var(--tc-border)`). |
+
+```html
+<!-- 16:9 video frame -->
+<tc-aspect-ratio-box style="max-width: 480px">
+    <iframe src="https://www.youtube.com/embed/…" style="width:100%;height:100%"></iframe>
+</tc-aspect-ratio-box>
+
+<!-- 4:3 image (colon syntax) -->
+<tc-aspect-ratio-box ratio="4:3" style="max-width: 360px">
+    <img src="photo.jpg" alt="" style="width:100%;height:100%;object-fit:cover">
+</tc-aspect-ratio-box>
+
+<!-- Square placeholder -->
+<tc-aspect-ratio-box ratio="1 / 1" style="max-width: 220px">
+    <div>1 : 1</div>
+</tc-aspect-ratio-box>
+```
+
+---
+
 ### tc-resizable-panel
 
 Two-pane layout with a draggable divider, localStorage persistence, and keyboard resizing. The **first two element children** become pane A and pane B. Drag the divider to resize, focus it and use the arrow keys to nudge the split, `Home`/`End` to jump to the min/max, or double-click to reset to `defaultSizes`. Sizes are percentages summing to 100; the host should be given an explicit size by its container.
diff --git a/examples/src/web-components/AspectRatioBoxDemo.tsx b/examples/src/web-components/AspectRatioBoxDemo.tsx
new file mode 100644
index 00000000..f9b6760f
--- /dev/null
+++ b/examples/src/web-components/AspectRatioBoxDemo.tsx
@@ -0,0 +1,86 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const Fill = ({ label }: { label: string }) => (
+    <div
+        style={{
+            width: '100%',
+            height: '100%',
+            display: 'flex',
+            alignItems: 'center',
+            justifyContent: 'center',
+            background: 'var(--tc-surface-muted)',
+            border: '1px solid var(--tc-border)',
+            color: 'var(--tc-text-muted)',
+            fontFamily: 'var(--tc-font-mono, monospace)',
+            fontSize: '12px',
+            letterSpacing: '0.08em',
+        }}
+    >
+        {label}
+    </div>
+)
+
+const AspectRatioBoxDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Aspect Ratio Box"
+                        description="Layout primitive that holds its content at a fixed intrinsic aspect ratio. Defaults to 16:9; set the ratio attribute to any width/height pair."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="16:9 (default)">
+                            {/* @ts-ignore */}
+                            <tc-aspect-ratio-box style={{ maxWidth: 480 }}>
+                                <Fill label="16 : 9" />
+                                {/* @ts-ignore */}
+                            </tc-aspect-ratio-box>
+                        </SectionCard>
+
+                        <SectionCard title="4:3">
+                            {/* @ts-ignore */}
+                            <tc-aspect-ratio-box ratio="4 / 3" style={{ maxWidth: 360 }}>
+                                <Fill label="4 : 3" />
+                                {/* @ts-ignore */}
+                            </tc-aspect-ratio-box>
+                        </SectionCard>
+
+                        <SectionCard title="1:1 (square)">
+                            {/* @ts-ignore */}
+                            <tc-aspect-ratio-box ratio="1 / 1" style={{ maxWidth: 220 }}>
+                                <Fill label="1 : 1" />
+                                {/* @ts-ignore */}
+                            </tc-aspect-ratio-box>
+                        </SectionCard>
+
+                        <SectionCard title="21:9 (ultrawide)">
+                            {/* @ts-ignore */}
+                            <tc-aspect-ratio-box ratio="21 / 9" style={{ maxWidth: 560 }}>
+                                <Fill label="21 : 9" />
+                                {/* @ts-ignore */}
+                            </tc-aspect-ratio-box>
+                        </SectionCard>
+
+                        <SectionCard title="Colon syntax (16:9) wrapping an image">
+                            {/* @ts-ignore */}
+                            <tc-aspect-ratio-box ratio="16:9" style={{ maxWidth: 480 }}>
+                                <img
+                                    src="https://picsum.photos/640/360"
+                                    alt="Sample"
+                                    style={{ width: '100%', height: '100%', objectFit: 'cover' }}
+                                />
+                                {/* @ts-ignore */}
+                            </tc-aspect-ratio-box>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default AspectRatioBoxDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fb838db0..4f474694 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,5 +1,6 @@
 import { JSX } from 'react'
 import AnchorDemo from './AnchorDemo'
+import AspectRatioBoxDemo from './AspectRatioBoxDemo'
 import AvatarDemo from './AvatarDemo'
 import ArtboardBackdropDemo from './ArtboardBackdropDemo'
 import ActionHeaderDemo from './ActionHeaderDemo'
@@ -315,6 +316,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'link', category: 'Content', element: <LinkDemo /> },
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
     { key: 'anchor', category: 'Layout', element: <AnchorDemo /> },
+    { key: 'aspect-ratio-box', category: 'Layout', element: <AspectRatioBoxDemo /> },
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
diff --git a/web-components/src/AspectRatioBox.ts b/web-components/src/AspectRatioBox.ts
new file mode 100644
index 00000000..7af0ad0f
--- /dev/null
+++ b/web-components/src/AspectRatioBox.ts
@@ -0,0 +1,64 @@
+const TAG_NAME = 'tc-aspect-ratio-box'
+
+export class AspectRatioBox extends HTMLElement {
+
+    private _initialised = false
+    private _contentNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['ratio']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._contentNodes = Array.from(this.childNodes)
+            this.render()
+            this._reattach()
+            this._initialised = true
+        }
+        this._applyRatio()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._applyRatio()
+    }
+
+    get ratio(): string {
+        return this.getAttribute('ratio') ?? '16 / 9'
+    }
+    set ratio(value: string) {
+        if (value) this.setAttribute('ratio', value)
+        else this.removeAttribute('ratio')
+    }
+
+    private render(): void {
+        this.classList.add('tc-aspect-ratio-box')
+        this.innerHTML = `<div class="tc-aspect-ratio-box__content"></div>`
+    }
+
+    private _reattach(): void {
+        const inner = this.querySelector('.tc-aspect-ratio-box__content')
+        if (inner) this._contentNodes.forEach(n => inner.appendChild(n))
+    }
+
+    // Drive both the modern `aspect-ratio` value and the padding-bottom
+    // fallback percentage through the public `--bs-*` theming contract.
+    private _applyRatio(): void {
+        const r = this.ratio
+        this.style.setProperty('--bs-aspect-ratio-box-ratio', r)
+        const parts = r.split(/[\/:]/).map(s => parseFloat(s.trim()))
+        if (parts.length === 2 && parts[0] > 0 && parts[1] > 0) {
+            const pct = (parts[1] / parts[0]) * 100
+            this.style.setProperty('--bs-aspect-ratio-box-fallback', `${pct.toFixed(4)}%`)
+        } else {
+            this.style.removeProperty('--bs-aspect-ratio-box-fallback')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: AspectRatioBox
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9f445684..611cd61e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,6 +1,7 @@
 export { register } from './register'
 export * from './AmmoCounter'
 export * from './Anchor'
+export * from './AspectRatioBox'
 export * from './Brand'
 export * from './AreaChart'
 export * from './Avatar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5bf73b7d..10935fa0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,5 +1,6 @@
 import { AmmoCounter } from './AmmoCounter'
 import { Anchor } from './Anchor'
+import { AspectRatioBox } from './AspectRatioBox'
 import { Brand } from './Brand'
 import { AreaChart } from './AreaChart'
 import { Avatar } from './Avatar'
@@ -239,6 +240,7 @@ export function register(): void {
     customElements.define('tc-brand', Brand)
     customElements.define('tc-ammo-counter', AmmoCounter)
     customElements.define('tc-avatar', Avatar)
+    customElements.define('tc-aspect-ratio-box', AspectRatioBox)
     customElements.define('tc-artboard-backdrop', ArtboardBackdrop)
     customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-action-items', ActionItems)
diff --git a/web-components/style/components/_aspect-ratio-box.scss b/web-components/style/components/_aspect-ratio-box.scss
new file mode 100644
index 00000000..5e3c01a9
--- /dev/null
+++ b/web-components/style/components/_aspect-ratio-box.scss
@@ -0,0 +1,39 @@
+// AspectRatioBox — a layout primitive that holds an intrinsic aspect ratio for
+// its content. Pure structure: no chrome of its own; the slate hairline is
+// optional and only shows through when the content does not fill the frame.
+// Every cosmetic value flows through the `--bs-aspect-ratio-box-*` contract.
+
+.tc-aspect-ratio-box {
+    --bs-aspect-ratio-box-ratio: 16 / 9;
+    --bs-aspect-ratio-box-fallback: 56.25%;
+    --bs-aspect-ratio-box-bg: transparent;
+    --bs-aspect-ratio-box-border: 0;
+
+    display: block;
+    position: relative;
+    width: 100%;
+    aspect-ratio: var(--bs-aspect-ratio-box-ratio);
+    background: var(--bs-aspect-ratio-box-bg);
+    border: var(--bs-aspect-ratio-box-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-aspect-ratio-box__content {
+    display: block;
+    width: 100%;
+    height: 100%;
+}
+
+// Padding-bottom fallback for engines without `aspect-ratio` support.
+@supports not (aspect-ratio: 1 / 1) {
+    .tc-aspect-ratio-box {
+        height: 0;
+        padding-bottom: var(--bs-aspect-ratio-box-fallback);
+    }
+
+    .tc-aspect-ratio-box__content {
+        position: absolute;
+        inset: 0;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 470efed6..e5e51e6b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -3,6 +3,7 @@
 //   @forward 'button';
 @forward 'brand';
 @forward 'anchor';
+@forward 'aspect-ratio-box';
 @forward 'artboard-backdrop';
 @forward 'ammo-counter';
 @forward 'area-chart';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a847512c..1031110f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -118,6 +118,7 @@ button {
 // Custom-element hosts that lay out their own light-DOM children must be
 // block-level; unregistered/unstyled custom elements default to inline.
 tc-announcement-bar,
+tc-aspect-ratio-box,
 tc-artboard-backdrop,
 tc-achievement-list,
 tc-asset-row,

From 58bf20ef18227cdbf948427fe94a16e168dcdda7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:04:44 +0000
Subject: [PATCH 271/632] 264-battle-pass: Build the tc-battle-pass web
 component (BattlePass game-components port)

---
 examples/public/web-components/SKILL.md       | 132 +++++++
 .../src/web-components/BattlePassDemo.tsx     |  93 +++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BattlePass.ts              | 239 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_battle-pass.scss        | 356 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 827 insertions(+)
 create mode 100644 examples/src/web-components/BattlePassDemo.tsx
 create mode 100644 web-components/src/BattlePass.ts
 create mode 100644 web-components/style/components/_battle-pass.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 2b3e02fa..9a4caafb 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -146,6 +146,7 @@ After `register()` you can author markup directly:
   - [tc-api-reference-table](#tc-api-reference-table)
   - [tc-scoring-rules](#tc-scoring-rules)
   - [tc-achievement-list](#tc-achievement-list)
+  - [tc-battle-pass](#tc-battle-pass)
   - [tc-section-card](#tc-section-card)
   - [tc-simple-file](#tc-simple-file)
   - [tc-sponsor-wall](#tc-sponsor-wall)
@@ -11624,6 +11625,137 @@ el.achievements = [
 
 ---
 
+### tc-battle-pass
+
+Battle-pass tier track with a season header, an XP progress bar, and a two-row reward track (premium / free) of claimable reward cells. Ported from the game-components `gc-battle-pass`, restyled to the toolcase design system (no gilded frames, glows, fantasy fills, or emoji lock glyphs). Tiers are supplied via the `tiers` JS property; everything else is attribute-driven. Reward state per cell is derived: `claimed` cells fill with ink and a check glyph, `claimable` cells are interactive buttons (free → ink accent border, premium → cyan accent border), `locked` cells (level above the current level) and `gated` premium cells (no premium pass) recede via opacity and show a lock glyph. Only claimable cells are interactive; clicking one fires `tc-claim`.
+
+**Tag:** `tc-battle-pass`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `current-level` | `number` | `1` | The player's current tier level. Tiers at or below it are unlocked; tiers above it are locked. |
+| `current-xp` | `number` | `0` | XP accrued toward the current tier. Drives the progress bar against the current tier's `xpRequired`. |
+| `season-name` | `string` | — | Season title shown in the header (Inter 600). Omitted when absent. |
+| `season-end` | `string` | — | Free-form end label shown as `Ends {value}` in the header (mono). Omitted when absent. |
+| `has-premium` | boolean | absent | When present, the premium track is unlocked — premium rewards become claimable/claimed instead of gated. |
+
+The host receives `role="group"` automatically (unless an explicit `role` is already set).
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `tiers` | `BattlePassTier[]` | `[]` | Array of tier descriptors (see shape below). Re-renders on each set; the getter returns a copy. |
+| `currentLevel` | `number` | `1` | Reflects the `current-level` attribute. |
+| `currentXp` | `number` | `0` | Reflects the `current-xp` attribute. |
+| `seasonName` | `string` | `''` | Reflects the `season-name` attribute. |
+| `seasonEnd` | `string` | `''` | Reflects the `season-end` attribute. |
+| `hasPremium` | `boolean` | `false` | Reflects the `has-premium` attribute. |
+| `onClaim` | `((detail: { level: number, track: 'free' \| 'premium' }) => void) \| null` | `null` | Optional callback fired alongside the `tc-claim` event. |
+
+**BattlePassTier shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `level` | `number` | yes | Tier level. Matched against `current-level` to derive locked/current state; shown in the central marker. |
+| `xpRequired` | `number` | yes | XP needed to complete this tier. The current tier's value is the progress-bar denominator. |
+| `free` | `BattlePassReward` | no | Reward on the free track. Omit to render an empty placeholder cell. |
+| `premium` | `BattlePassReward` | no | Reward on the premium track. Omit to render an empty placeholder cell. |
+
+**BattlePassReward shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `label` | `string` | yes | Reward label shown beside the glyph. |
+| `icon` | `string` | no | Lucide icon name (kebab-case or PascalCase, e.g. `"coins"` or `"Coins"`), rendered as inline SVG. Falls back to a state glyph: `gift` (claimable), `check` (claimed), `lock` (locked/gated). |
+| `claimed` | `boolean` | no | When true, the cell renders as already-claimed (ink fill, check glyph, non-interactive). |
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-claim` | `{ level: number, track: 'free' \| 'premium' }` | Fired when a claimable reward cell is clicked. Bubbles and is composed. The `onClaim` callback fires with the same detail. |
+
+**Slots**
+
+None. All content is supplied via attributes and the `tiers` JS property.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-battle-pass-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-battle-pass-border-color` | `var(--tc-border)` | Outer 1px hairline frame color. |
+| `--bs-battle-pass-shadow` | `var(--tc-shadow-sm)` | Resting card shadow. |
+| `--bs-battle-pass-padding` | `1rem` | Card inner padding. |
+| `--bs-battle-pass-gap` | `1rem` | Gap between header, progress, and track sections. |
+| `--bs-battle-pass-eyebrow-color` | `var(--tc-text-faint)` | "Battle Pass" eyebrow color. |
+| `--bs-battle-pass-eyebrow-font-size` | `0.6875rem` | Eyebrow font size. |
+| `--bs-battle-pass-season-color` | `var(--tc-text)` | Season title color. |
+| `--bs-battle-pass-season-font-size` | `1.0625rem` | Season title font size. |
+| `--bs-battle-pass-season-font-weight` | `600` | Season title font weight. |
+| `--bs-battle-pass-end-color` | `var(--tc-text-muted)` | "Ends …" label color. |
+| `--bs-battle-pass-end-font-size` | `0.6875rem` | "Ends …" label font size. |
+| `--bs-battle-pass-premium-bg` | `var(--tc-accent)` | Premium badge background (cyan). |
+| `--bs-battle-pass-premium-color` | `#fff` | Premium badge text color. |
+| `--bs-battle-pass-premium-font-size` | `0.625rem` | Premium badge font size. |
+| `--bs-battle-pass-level-color` | `var(--tc-text)` | "Level N" label color. |
+| `--bs-battle-pass-level-font-size` | `0.75rem` | "Level N" label font size. |
+| `--bs-battle-pass-bar-bg` | `var(--tc-slate-200)` | Progress track background. |
+| `--bs-battle-pass-bar-fill` | `var(--tc-app-accent)` | Progress fill color (ink). |
+| `--bs-battle-pass-bar-height` | `0.5rem` | Progress bar height. |
+| `--bs-battle-pass-xp-color` | `var(--tc-text-muted)` | XP count color. |
+| `--bs-battle-pass-xp-font-size` | `0.6875rem` | XP count font size. |
+| `--bs-battle-pass-track-label-color` | `var(--tc-text-faint)` | Premium/Free track-label color. |
+| `--bs-battle-pass-track-label-font-size` | `0.625rem` | Track-label font size. |
+| `--bs-battle-pass-tier-gap` | `0.5rem` | Gap between tiers and between cells in a tier row. |
+| `--bs-battle-pass-tier-current-bg` | `rgba(30,41,59,0.04)` | Faint well behind the current tier row. |
+| `--bs-battle-pass-tier-current-marker` | `var(--tc-app-accent)` | Left ink marker on the current tier row. |
+| `--bs-battle-pass-level-marker-size` | `1.75rem` | Width/height of the central tier-level marker. |
+| `--bs-battle-pass-level-marker-bg` | `var(--tc-surface-muted)` | Tier-level marker background. |
+| `--bs-battle-pass-level-marker-border-color` | `var(--tc-border)` | Tier-level marker border color. |
+| `--bs-battle-pass-level-marker-color` | `var(--tc-text-muted)` | Tier-level marker text color. |
+| `--bs-battle-pass-level-marker-current-bg` | `var(--tc-app-accent)` | Current tier-level marker background (ink). |
+| `--bs-battle-pass-level-marker-current-color` | `#fff` | Current tier-level marker text color. |
+| `--bs-battle-pass-cell-min-width` | `6.5rem` | Minimum width of each reward cell. |
+| `--bs-battle-pass-cell-bg` | `var(--tc-surface)` | Reward cell background. |
+| `--bs-battle-pass-cell-border-color` | `var(--tc-border)` | Reward cell border color. |
+| `--bs-battle-pass-cell-color` | `var(--tc-text)` | Reward cell text color. |
+| `--bs-battle-pass-cell-icon-size` | `1.125rem` | Reward cell glyph size. |
+| `--bs-battle-pass-cell-label-font-size` | `0.75rem` | Reward cell label font size. |
+| `--bs-battle-pass-cell-claimable-border-color` | `var(--tc-app-accent)` | Border color of a claimable free cell (ink). |
+| `--bs-battle-pass-cell-premium-border-color` | `var(--tc-accent)` | Border color of a claimable premium cell (cyan). |
+| `--bs-battle-pass-cell-claimed-bg` | `var(--tc-app-accent)` | Background of a claimed cell (ink). |
+| `--bs-battle-pass-cell-claimed-color` | `#fff` | Text color of a claimed cell. |
+| `--bs-battle-pass-cell-locked-opacity` | `0.5` | Opacity applied to locked/gated cells. |
+| `--bs-battle-pass-cell-empty-bg` | `var(--tc-surface-hover)` | Empty-slot placeholder background. |
+| `--bs-battle-pass-cell-empty-border-color` | `var(--tc-border)` | Empty-slot placeholder border color. |
+
+```html
+<tc-battle-pass id="pass" season-name="Season of Embers" season-end="2 weeks"
+    current-level="5" current-xp="640" has-premium></tc-battle-pass>
+
+<script>
+const el = document.getElementById('pass')
+el.tiers = Array.from({ length: 8 }, (_, i) => {
+    const level = i + 1
+    return {
+        level,
+        xpRequired: 1000,
+        free: { label: `${level * 100} XP`, icon: 'star', claimed: level < 3 },
+        premium: { label: level % 3 === 0 ? 'Skin' : 'Gold', icon: level % 3 === 0 ? 'shirt' : 'coins', claimed: level < 2 },
+    }
+})
+el.addEventListener('tc-claim', e => {
+    console.log('claimed', e.detail.level, e.detail.track)
+})
+</script>
+```
+
+---
+
 ### tc-section-card
 
 Card wrapper with a header containing an optional icon chip, title, and a named `action` slot. Body content is distributed via the default (unnamed) slot. Supports a `danger` variant for destructive/alert sections.
diff --git a/examples/src/web-components/BattlePassDemo.tsx b/examples/src/web-components/BattlePassDemo.tsx
new file mode 100644
index 00000000..30560644
--- /dev/null
+++ b/examples/src/web-components/BattlePassDemo.tsx
@@ -0,0 +1,93 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const tiers = Array.from({ length: 8 }, (_, i) => {
+    const level = i + 1
+    return {
+        level,
+        xpRequired: 1000,
+        free: { label: `${level * 100} XP`, icon: 'star', claimed: level < 3 },
+        premium: {
+            label: level % 3 === 0 ? 'Skin' : 'Gold',
+            icon: level % 3 === 0 ? 'shirt' : 'coins',
+            claimed: level < 2,
+        },
+    }
+})
+
+const freeOnly = Array.from({ length: 5 }, (_, i) => {
+    const level = i + 1
+    return {
+        level,
+        xpRequired: 800,
+        free: { label: level % 2 === 0 ? 'Crate' : `${level * 50} XP`, icon: level % 2 === 0 ? 'package' : 'star', claimed: level < 2 },
+        // a couple of tiers have no free reward to show the empty-slot placeholder
+        premium: level % 2 === 0 ? { label: 'Emote', icon: 'smile' } : undefined,
+    }
+})
+
+const BattlePassDemo: React.FC = () => {
+    const premiumRef = useRef<any>(null)
+    const freeRef = useRef<any>(null)
+    const [last, setLast] = useState('—')
+
+    useEffect(() => {
+        if (premiumRef.current) premiumRef.current.tiers = tiers
+        if (freeRef.current) freeRef.current.tiers = freeOnly
+    }, [])
+
+    useEffect(() => {
+        const el = premiumRef.current
+        if (!el) return
+        const handler = (e: any) => setLast(`Claimed L${e.detail.level} · ${e.detail.track}`)
+        el.addEventListener('tc-claim', handler)
+        return () => el.removeEventListener('tc-claim', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BattlePass"
+                            description="Battle-pass tier track with a season header, an XP progress bar, and a premium/free reward track of claimable cells. Set tiers via the tiers JS property; claimable cells fire tc-claim with { level, track }."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title={`Premium pass — last: ${last}`}>
+                                <div style={{ maxWidth: 760 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-battle-pass
+                                        ref={premiumRef}
+                                        season-name="Season of Embers"
+                                        season-end="2 weeks"
+                                        current-level="5"
+                                        current-xp="640"
+                                        has-premium
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Free pass (premium locked)">
+                                <div style={{ maxWidth: 620 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-battle-pass
+                                        ref={freeRef}
+                                        season-name="Founders Run"
+                                        season-end="Apr 30"
+                                        current-level="3"
+                                        current-xp="520"
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BattlePassDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 4f474694..5f734391 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -130,6 +130,7 @@ import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
 import AchievementListDemo from './AchievementListDemo'
+import BattlePassDemo from './BattlePassDemo'
 import SectionCardDemo from './SectionCardDemo'
 import SponsorWallDemo from './SponsorWallDemo'
 import SprintChainDemo from './SprintChainDemo'
@@ -383,6 +384,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
     { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
+    { key: 'battle-pass', category: 'Components', element: <BattlePassDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
     { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
     { key: 'stat-card', category: 'Content', element: <StatCardDemo /> },
diff --git a/web-components/src/BattlePass.ts b/web-components/src/BattlePass.ts
new file mode 100644
index 00000000..fea42954
--- /dev/null
+++ b/web-components/src/BattlePass.ts
@@ -0,0 +1,239 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-battle-pass'
+
+export interface BattlePassReward {
+    label: string
+    icon?: string
+    claimed?: boolean
+}
+
+export interface BattlePassTier {
+    level: number
+    xpRequired: number
+    free?: BattlePassReward
+    premium?: BattlePassReward
+}
+
+export interface BattlePassEventMap {
+    'tc-claim': CustomEvent<{ level: number; track: 'free' | 'premium' }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// State glyphs (resolved once) — lucide inline SVG, never unicode/emoji. The
+// game-components original used unicode/emoji lock glyphs; the toolcase design
+// system mandates inline SVG that recolors with state.
+const claimableIconHtml = lucideByName('gift')
+const claimedIconHtml = lucideByName('check')
+const lockedIconHtml = lucideByName('lock')
+
+const fmt = new Intl.NumberFormat('en')
+
+export class BattlePass extends HTMLElement {
+    private _initialised = false
+    private _tiers: BattlePassTier[] = []
+
+    // Optional callback property — fired alongside the `tc-claim` CustomEvent.
+    onClaim: ((detail: { level: number; track: 'free' | 'premium' }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['current-level', 'current-xp', 'season-name', 'season-end', 'has-premium']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    private numberAttr(name: string, fallback: number): number {
+        const raw = this.getAttribute(name)
+        if (raw == null) return fallback
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : fallback
+    }
+
+    get currentLevel(): number {
+        return this.numberAttr('current-level', 1)
+    }
+    set currentLevel(v: number) {
+        this.setAttribute('current-level', String(v))
+    }
+
+    get currentXp(): number {
+        return this.numberAttr('current-xp', 0)
+    }
+    set currentXp(v: number) {
+        this.setAttribute('current-xp', String(v))
+    }
+
+    get seasonName(): string {
+        return this.getAttribute('season-name') ?? ''
+    }
+    set seasonName(v: string) {
+        if (v) this.setAttribute('season-name', v)
+        else this.removeAttribute('season-name')
+    }
+
+    get seasonEnd(): string {
+        return this.getAttribute('season-end') ?? ''
+    }
+    set seasonEnd(v: string) {
+        if (v) this.setAttribute('season-end', v)
+        else this.removeAttribute('season-end')
+    }
+
+    get hasPremium(): boolean {
+        return this.hasAttribute('has-premium')
+    }
+    set hasPremium(v: boolean) {
+        if (v) this.setAttribute('has-premium', '')
+        else this.removeAttribute('has-premium')
+    }
+
+    get tiers(): BattlePassTier[] {
+        return this._tiers.slice()
+    }
+    set tiers(value: BattlePassTier[]) {
+        this._tiers = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private emitClaim(level: number, track: 'free' | 'premium'): void {
+        const detail = { level, track }
+        this.dispatchEvent(new CustomEvent('tc-claim', { detail, bubbles: true, composed: true }))
+        if (typeof this.onClaim === 'function') this.onClaim(detail)
+    }
+
+    private renderRewardCell(
+        level: number,
+        track: 'free' | 'premium',
+        reward: BattlePassReward | undefined,
+        locked: boolean,
+        gated: boolean,
+    ): string {
+        if (!reward) {
+            return `<div class="tc-battle-pass-cell is-empty" aria-hidden="true"></div>`
+        }
+        const state = reward.claimed
+            ? 'is-claimed'
+            : gated
+              ? 'is-gated'
+              : locked
+                ? 'is-locked'
+                : 'is-claimable'
+        const claimable = state === 'is-claimable'
+        const cls = `tc-battle-pass-cell is-${track} ${state}`
+        const glyph = reward.claimed
+            ? claimedIconHtml
+            : gated || locked
+              ? lockedIconHtml
+              : claimableIconHtml
+        const customIcon = reward.icon ? lucideByName(reward.icon) : ''
+        const iconHtml = customIcon || glyph
+        return `<button type="button" class="${cls}" data-level="${level}" data-track="${track}"${claimable ? '' : ' disabled'}>
+            <span class="tc-battle-pass-cell-icon" aria-hidden="true">${iconHtml}</span>
+            <span class="tc-battle-pass-cell-label">${esc(reward.label)}</span>
+        </button>`
+    }
+
+    private render(): void {
+        const currentLevel = this.currentLevel
+        const currentXp = this.currentXp
+        const hasPremium = this.hasPremium
+        const seasonName = this.seasonName
+        const seasonEnd = this.seasonEnd
+
+        const currentTier = this._tiers.find(t => t.level === currentLevel)
+        const xpRequired = currentTier?.xpRequired ?? 0
+        const xpPct = xpRequired > 0 ? Math.max(0, Math.min(100, (currentXp / xpRequired) * 100)) : 0
+
+        const tiersMarkup = this._tiers
+            .map(tier => {
+                const locked = tier.level > currentLevel
+                const gated = !hasPremium
+                const isCurrent = tier.level === currentLevel
+                const cls = `tc-battle-pass-tier${isCurrent ? ' is-current' : ''}${locked ? ' is-locked' : ''}`
+                return `<div class="${cls}">
+                    ${this.renderRewardCell(tier.level, 'premium', tier.premium, locked, gated)}
+                    <div class="tc-battle-pass-tier-level">${tier.level}</div>
+                    ${this.renderRewardCell(tier.level, 'free', tier.free, locked, false)}
+                </div>`
+            })
+            .join('')
+
+        const headerParts: string[] = []
+        if (seasonName) {
+            headerParts.push(`<h3 class="tc-battle-pass-season">${esc(seasonName)}</h3>`)
+        }
+        if (seasonEnd) {
+            headerParts.push(`<span class="tc-battle-pass-end">Ends ${esc(seasonEnd)}</span>`)
+        }
+
+        const xpPctRounded = Math.round(xpPct)
+
+        this.innerHTML = `
+            <div class="tc-battle-pass">
+                <div class="tc-battle-pass-header">
+                    <span class="tc-battle-pass-eyebrow">Battle Pass</span>
+                    ${headerParts.join('')}
+                    ${hasPremium ? '<span class="tc-battle-pass-premium-badge">Premium</span>' : ''}
+                </div>
+                <div class="tc-battle-pass-progress">
+                    <div class="tc-battle-pass-level">Level ${esc(String(currentLevel))}</div>
+                    <div class="tc-battle-pass-bar" role="progressbar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="${xpPctRounded}">
+                        <div class="tc-battle-pass-bar-fill" style="width:${xpPct.toFixed(2)}%;"></div>
+                    </div>
+                    <div class="tc-battle-pass-xp">${esc(fmt.format(currentXp))} / ${esc(fmt.format(xpRequired))} XP</div>
+                </div>
+                <div class="tc-battle-pass-track">
+                    <div class="tc-battle-pass-track-labels">
+                        <span class="tc-battle-pass-track-label">Premium</span>
+                        <span class="tc-battle-pass-track-label">Free</span>
+                    </div>
+                    <div class="tc-battle-pass-tiers">${tiersMarkup}</div>
+                </div>
+            </div>
+        `
+
+        this.querySelectorAll<HTMLButtonElement>('.tc-battle-pass-cell.is-claimable').forEach(el => {
+            el.addEventListener('click', () => {
+                const level = parseInt(el.dataset.level || '0', 10)
+                const track = (el.dataset.track === 'premium' ? 'premium' : 'free') as 'free' | 'premium'
+                this.emitClaim(level, track)
+            })
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BattlePass
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 611cd61e..3dca0cc0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -138,6 +138,7 @@ export * from './RankCell'
 export * from './RichPageHeader'
 export * from './ScoringRules'
 export * from './AchievementList'
+export * from './BattlePass'
 export * from './SectionCard'
 export * from './SimpleFile'
 export * from './SponsorWall'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 10935fa0..0913d2f9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -134,6 +134,7 @@ import { RankCell } from './RankCell'
 import { RichPageHeader } from './RichPageHeader'
 import { ScoringRules } from './ScoringRules'
 import { AchievementList } from './AchievementList'
+import { BattlePass } from './BattlePass'
 import { SectionCard } from './SectionCard'
 import { SimpleFile } from './SimpleFile'
 import { SponsorWall } from './SponsorWall'
@@ -373,6 +374,7 @@ export function register(): void {
     customElements.define('tc-rich-page-header', RichPageHeader)
     customElements.define('tc-scoring-rules', ScoringRules)
     customElements.define('tc-achievement-list', AchievementList)
+    customElements.define('tc-battle-pass', BattlePass)
     customElements.define('tc-section-card', SectionCard)
     customElements.define('tc-simple-file', SimpleFile)
     customElements.define('tc-sponsor-wall', SponsorWall)
diff --git a/web-components/style/components/_battle-pass.scss b/web-components/style/components/_battle-pass.scss
new file mode 100644
index 00000000..0137623a
--- /dev/null
+++ b/web-components/style/components/_battle-pass.scss
@@ -0,0 +1,356 @@
+// tc-battle-pass — a battle-pass tier track with a season header, an XP progress
+// bar, and a two-row reward track (premium / free) of claimable reward cells.
+// Ported from the game-components `gc-battle-pass`, restyled to the toolcase
+// design system: the fantasy chrome (gilded frames, glows, metal fills, emoji
+// lock glyphs) is dropped. Slate neutrals carry the design; the ink accent
+// (--tc-app-accent) fills the progress bar, marks the current tier, and accents
+// claimable free cells; cyan (--tc-accent) is spent sparingly on the premium
+// badge and premium-track claimable cells (premium is the genuine highlight).
+// Sharp corners throughout (border-radius: 0); 1px hairline borders; JetBrains
+// Mono for all machine-facing text (eyebrow, level, XP, track labels, tier
+// numbers, badge). All cosmetics flow through --bs-battle-pass-* custom
+// properties (the public theming contract).
+
+@use '../foundation/tokens' as *;
+
+tc-battle-pass {
+    --bs-battle-pass-bg: var(--tc-surface);
+    --bs-battle-pass-border-color: var(--tc-border);
+    --bs-battle-pass-shadow: var(--tc-shadow-sm);
+    --bs-battle-pass-padding: 1rem;
+    --bs-battle-pass-gap: 1rem;
+
+    // Header
+    --bs-battle-pass-eyebrow-color: var(--tc-text-faint);
+    --bs-battle-pass-eyebrow-font-size: 0.6875rem;
+    --bs-battle-pass-season-color: var(--tc-text);
+    --bs-battle-pass-season-font-size: 1.0625rem;
+    --bs-battle-pass-season-font-weight: 600;
+    --bs-battle-pass-end-color: var(--tc-text-muted);
+    --bs-battle-pass-end-font-size: 0.6875rem;
+    --bs-battle-pass-premium-bg: var(--tc-accent);
+    --bs-battle-pass-premium-color: #fff;
+    --bs-battle-pass-premium-font-size: 0.625rem;
+
+    // Progress
+    --bs-battle-pass-level-color: var(--tc-text);
+    --bs-battle-pass-level-font-size: 0.75rem;
+    --bs-battle-pass-bar-bg: var(--tc-slate-200);
+    --bs-battle-pass-bar-fill: var(--tc-app-accent);
+    --bs-battle-pass-bar-height: 0.5rem;
+    --bs-battle-pass-xp-color: var(--tc-text-muted);
+    --bs-battle-pass-xp-font-size: 0.6875rem;
+
+    // Track
+    --bs-battle-pass-track-label-color: var(--tc-text-faint);
+    --bs-battle-pass-track-label-font-size: 0.625rem;
+    --bs-battle-pass-tier-gap: 0.5rem;
+    --bs-battle-pass-tier-current-bg: rgba(30, 41, 59, 0.04);
+    --bs-battle-pass-tier-current-marker: var(--tc-app-accent);
+
+    // Tier level marker
+    --bs-battle-pass-level-marker-size: 1.75rem;
+    --bs-battle-pass-level-marker-bg: var(--tc-surface-muted);
+    --bs-battle-pass-level-marker-border-color: var(--tc-border);
+    --bs-battle-pass-level-marker-color: var(--tc-text-muted);
+    --bs-battle-pass-level-marker-current-bg: var(--tc-app-accent);
+    --bs-battle-pass-level-marker-current-color: #fff;
+
+    // Reward cells
+    --bs-battle-pass-cell-min-width: 6.5rem;
+    --bs-battle-pass-cell-bg: var(--tc-surface);
+    --bs-battle-pass-cell-border-color: var(--tc-border);
+    --bs-battle-pass-cell-color: var(--tc-text);
+    --bs-battle-pass-cell-icon-size: 1.125rem;
+    --bs-battle-pass-cell-label-font-size: 0.75rem;
+
+    --bs-battle-pass-cell-claimable-border-color: var(--tc-app-accent);
+    --bs-battle-pass-cell-premium-border-color: var(--tc-accent);
+    --bs-battle-pass-cell-claimed-bg: var(--tc-app-accent);
+    --bs-battle-pass-cell-claimed-color: #fff;
+    --bs-battle-pass-cell-locked-opacity: 0.5;
+    --bs-battle-pass-cell-empty-bg: var(--tc-surface-hover);
+    --bs-battle-pass-cell-empty-border-color: var(--tc-border);
+
+    display: block;
+}
+
+// ── Card shell ───────────────────────────────────────────────────────────────
+
+.tc-battle-pass {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-battle-pass-gap);
+    padding: var(--bs-battle-pass-padding);
+    background: var(--bs-battle-pass-bg);
+    border: 1px solid var(--bs-battle-pass-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-battle-pass-shadow);
+}
+
+// ── Header ───────────────────────────────────────────────────────────────────
+
+.tc-battle-pass-header {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: baseline;
+    gap: 0.25rem 0.75rem;
+}
+
+.tc-battle-pass-eyebrow {
+    flex: 0 0 100%;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-battle-pass-eyebrow-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-battle-pass-eyebrow-color);
+}
+
+.tc-battle-pass-season {
+    margin: 0;
+    font-size: var(--bs-battle-pass-season-font-size);
+    font-weight: var(--bs-battle-pass-season-font-weight);
+    line-height: 1.3;
+    color: var(--bs-battle-pass-season-color);
+}
+
+.tc-battle-pass-end {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-battle-pass-end-font-size);
+    color: var(--bs-battle-pass-end-color);
+}
+
+// Premium badge — the one sparing cyan accent; pill is sanctioned for badges.
+.tc-battle-pass-premium-badge {
+    margin-left: auto;
+    align-self: center;
+    padding: 0.1875rem 0.5rem;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-battle-pass-premium-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-battle-pass-premium-color);
+    background: var(--bs-battle-pass-premium-bg);
+    border-radius: 999px;
+}
+
+// ── Progress ─────────────────────────────────────────────────────────────────
+
+.tc-battle-pass-progress {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+.tc-battle-pass-level {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-battle-pass-level-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    color: var(--bs-battle-pass-level-color);
+}
+
+.tc-battle-pass-bar {
+    height: var(--bs-battle-pass-bar-height);
+    background: var(--bs-battle-pass-bar-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-battle-pass-bar-fill {
+    height: 100%;
+    background: var(--bs-battle-pass-bar-fill);
+    border-radius: 0;
+    transition: width 0.4s ease;
+}
+
+.tc-battle-pass-xp {
+    align-self: flex-end;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-battle-pass-xp-font-size);
+    color: var(--bs-battle-pass-xp-color);
+}
+
+// ── Track ────────────────────────────────────────────────────────────────────
+
+.tc-battle-pass-track {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-battle-pass-track-labels {
+    display: flex;
+    justify-content: space-between;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-battle-pass-track-label-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-battle-pass-track-label-color);
+}
+
+.tc-battle-pass-tiers {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-battle-pass-tier-gap);
+}
+
+.tc-battle-pass-tier {
+    display: flex;
+    align-items: stretch;
+    gap: var(--bs-battle-pass-tier-gap);
+
+    // The current tier reads with a left ink marker + faint well.
+    &.is-current {
+        background: var(--bs-battle-pass-tier-current-bg);
+        box-shadow: inset 3px 0 0 0 var(--bs-battle-pass-tier-current-marker);
+    }
+}
+
+.tc-battle-pass-tier-level {
+    flex: 0 0 auto;
+    align-self: center;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-battle-pass-level-marker-size);
+    height: var(--bs-battle-pass-level-marker-size);
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.75rem;
+    font-weight: 600;
+    color: var(--bs-battle-pass-level-marker-color);
+    background: var(--bs-battle-pass-level-marker-bg);
+    border: 1px solid var(--bs-battle-pass-level-marker-border-color);
+    border-radius: 0;
+
+    .is-current & {
+        color: var(--bs-battle-pass-level-marker-current-color);
+        background: var(--bs-battle-pass-level-marker-current-bg);
+        border-color: var(--bs-battle-pass-level-marker-current-bg);
+    }
+}
+
+// ── Reward cells ─────────────────────────────────────────────────────────────
+
+.tc-battle-pass-cell {
+    flex: 1 1 0;
+    min-width: var(--bs-battle-pass-cell-min-width);
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin: 0;
+    padding: 0.5rem 0.625rem;
+    font-family: inherit;
+    text-align: left;
+    color: var(--bs-battle-pass-cell-color);
+    background: var(--bs-battle-pass-cell-bg);
+    border: 1px solid var(--bs-battle-pass-cell-border-color);
+    border-radius: 0;
+    transition:
+        transform var(--tc-transition-base),
+        border-color var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+}
+
+.tc-battle-pass-cell-icon {
+    flex: 0 0 auto;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+        width: var(--bs-battle-pass-cell-icon-size);
+        height: var(--bs-battle-pass-cell-icon-size);
+        stroke: currentColor;
+        fill: none;
+    }
+}
+
+.tc-battle-pass-cell-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: var(--bs-battle-pass-cell-label-font-size);
+    font-weight: 500;
+    line-height: 1.3;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Claimable cells are real buttons — hover lifts 1px, the only feedback.
+button.tc-battle-pass-cell.is-claimable {
+    cursor: pointer;
+    border-color: var(--bs-battle-pass-cell-claimable-border-color);
+
+    &.is-premium {
+        border-color: var(--bs-battle-pass-cell-premium-border-color);
+    }
+
+    &:hover {
+        transform: translateY(-1px);
+        box-shadow: var(--tc-shadow-sm);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Claimed cells are filled ink — the reward is secured.
+.tc-battle-pass-cell.is-claimed {
+    color: var(--bs-battle-pass-cell-claimed-color);
+    background: var(--bs-battle-pass-cell-claimed-bg);
+    border-color: var(--bs-battle-pass-cell-claimed-bg);
+}
+
+// Locked / gated cells recede via opacity (never color-only); disabled removes
+// pointer events.
+.tc-battle-pass-cell.is-locked,
+.tc-battle-pass-cell.is-gated {
+    opacity: var(--bs-battle-pass-cell-locked-opacity);
+}
+
+.tc-battle-pass-cell[disabled] {
+    cursor: default;
+    pointer-events: none;
+}
+
+// Empty slot — a quiet placeholder where a tier offers no reward on a track.
+.tc-battle-pass-cell.is-empty {
+    flex: 1 1 0;
+    min-width: var(--bs-battle-pass-cell-min-width);
+    background: var(--bs-battle-pass-cell-empty-bg);
+    border-style: dashed;
+    border-color: var(--bs-battle-pass-cell-empty-border-color);
+}
+
+// 44px coarse-pointer touch targets for claimable cells.
+@media (pointer: coarse) {
+    .tc-battle-pass-cell {
+        min-height: 44px;
+    }
+}
+
+// The 1px hover lift is decorative; freeze it under reduced motion but keep the
+// state-conveying border/shadow transitions. The progress-fill width transition
+// is decorative (the XP text carries the value), so freeze it too.
+@media (prefers-reduced-motion: reduce) {
+    button.tc-battle-pass-cell.is-claimable:hover {
+        transform: none;
+    }
+
+    .tc-battle-pass-cell {
+        transition:
+            border-color var(--tc-transition-fast),
+            box-shadow var(--tc-transition-fast);
+    }
+
+    .tc-battle-pass-bar-fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e5e51e6b..edd4c411 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -139,6 +139,7 @@
 @forward 'rich-page-header';
 @forward 'scoring-rules';
 @forward 'achievement-list';
+@forward 'battle-pass';
 @forward 'section-card';
 @forward 'sprint-chain';
 @forward 'stat-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1031110f..2681e778 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -121,6 +121,7 @@ tc-announcement-bar,
 tc-aspect-ratio-box,
 tc-artboard-backdrop,
 tc-achievement-list,
+tc-battle-pass,
 tc-asset-row,
 tc-asset-bundle,
 tc-build,

From b55292007b2ca5d8251df0f78cacb24b6862c199 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:11:59 +0000
Subject: [PATCH 272/632] 265-blur-overlay: Build the tc-blur-overlay web
 component (BlurOverlay game-components port)

---
 examples/public/web-components/SKILL.md       | 55 +++++++++++
 .../src/web-components/BlurOverlayDemo.tsx    | 97 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/BlurOverlay.ts             | 71 ++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_blur-overlay.scss       | 72 ++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  6 ++
 9 files changed, 307 insertions(+)
 create mode 100644 examples/src/web-components/BlurOverlayDemo.tsx
 create mode 100644 web-components/src/BlurOverlay.ts
 create mode 100644 web-components/style/components/_blur-overlay.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9a4caafb..7d6159ba 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -203,6 +203,7 @@ After `register()` you can author markup directly:
   - [tc-tab-sections](#tc-tab-sections)
   - [tc-vertical-item-list](#tc-vertical-item-list)
 - [Overlays & Feedback](#overlays--feedback)
+  - [tc-blur-overlay](#tc-blur-overlay)
   - [tc-command-palette](#tc-command-palette)
   - [tc-context-menu](#tc-context-menu)
   - [tc-drawer](#tc-drawer)
@@ -5102,6 +5103,60 @@ Vertical navigation menu with icons and badges beside an associated content area
 
 ## Overlays & Feedback
 
+### tc-blur-overlay
+
+Full-surface backdrop-blur scrim for pause screens and dialog backdrops. Ported from the game-components `gc-blur-overlay`, but re-skinned to the web-components design system — the flat translucent-black wash is replaced by a slate-ink scrim on the fixed overlay tier (`--tc-z-modal-backdrop`), with sharp edges and no fantasy chrome. The host pins to the viewport, blurs whatever sits behind it, and centres its slotted content. Purely structural and passive (no shadow root): the consumer mounts/unmounts it to show/hide; it fires no events. The two cosmetic knobs accept free-form CSS values and are written through to `--bs-blur-overlay-*` custom properties.
+
+**Tag:** `tc-blur-overlay`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `blur-amount` | CSS length | `8px` | Backdrop-filter blur radius (any CSS length, e.g. `14px`, `0.5rem`) |
+| `background` | CSS color | `rgba(15, 23, 42, 0.45)` | Scrim fill over the blur (any CSS color value) |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `blurAmount` | string | Reflects the `blur-amount` attribute (default `8px`) |
+| `background` | string | Reflects the `background` attribute (default `rgba(15, 23, 42, 0.45)`) |
+
+**Events**
+
+None. `tc-blur-overlay` is a passive scrim — the consumer mounts/unmounts it and wires its own dismissal (e.g. a `click` listener on the host for backdrop dismissal).
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-blur-overlay-blur` | `8px` | Blur radius (overridden inline by the `blur-amount` attribute). |
+| `--bs-blur-overlay-bg` | `rgba(15, 23, 42, 0.45)` | Scrim fill (overridden inline by the `background` attribute). |
+| `--bs-blur-overlay-z` | `var(--tc-z-modal-backdrop)` | Stacking tier on the fixed z-index scale. |
+| `--bs-blur-overlay-gap` | `1rem` | Gap between centred slotted children. |
+| `--bs-blur-overlay-padding` | `1.5rem` | Inset padding around the centred content. |
+| `--bs-blur-overlay-fade` | `var(--tc-transition-base)` | Fade-in timing (frozen under `prefers-reduced-motion`). |
+
+**Slots:** default (content centred over the scrim — e.g. a pause menu or dialog panel)
+
+```html
+<button onclick="document.body.appendChild(scrim())">Pause</button>
+<script>
+    function scrim() {
+        const o = document.createElement('tc-blur-overlay')
+        o.setAttribute('blur-amount', '14px')
+        o.innerHTML = '<div class="card p-4">Paused <button>Resume</button></div>'
+        // Backdrop click dismisses; the inner panel stops propagation.
+        o.addEventListener('click', () => o.remove())
+        o.querySelector('div').addEventListener('click', e => e.stopPropagation())
+        return o
+    }
+</script>
+```
+
+---
+
 ### tc-command-palette
 
 Modal command-search overlay with fuzzy/substring filtering, results grouped by `group`, optional per-item icon and shortcut chips, and full keyboard navigation. Controlled component — fires `tc-select` and `tc-close`; the host does **not** self-close, so set `open=false` in those handlers.
diff --git a/examples/src/web-components/BlurOverlayDemo.tsx b/examples/src/web-components/BlurOverlayDemo.tsx
new file mode 100644
index 00000000..a7e3d164
--- /dev/null
+++ b/examples/src/web-components/BlurOverlayDemo.tsx
@@ -0,0 +1,97 @@
+import React, { useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type Variant = {
+    key: string
+    title: string
+    description: string
+    blurAmount?: string
+    background?: string
+}
+
+const VARIANTS: Variant[] = [
+    {
+        key: 'default',
+        title: 'Default scrim',
+        description: 'Defaults — 8px blur over a slate-ink wash. Click the backdrop (or Resume) to dismiss.',
+    },
+    {
+        key: 'strong',
+        title: 'blur-amount="14px"',
+        description: 'A heavier blur for a fully-obscured pause screen.',
+        blurAmount: '14px',
+    },
+    {
+        key: 'tinted',
+        title: 'background="rgba(2, 6, 23, 0.7)"',
+        description: 'A darker custom scrim — both knobs are free-form CSS values.',
+        blurAmount: '6px',
+        background: 'rgba(2, 6, 23, 0.7)',
+    },
+]
+
+const panelStyle: React.CSSProperties = {
+    background: 'var(--tc-surface)',
+    border: '1px solid var(--tc-border)',
+    boxShadow: 'var(--tc-shadow-lg)',
+    padding: '1.5rem',
+    maxWidth: '360px',
+    width: '100%',
+    textAlign: 'center',
+}
+
+const BlurOverlayDemo: React.FC = () => {
+    const [openKey, setOpenKey] = useState<string | null>(null)
+    const active = VARIANTS.find(v => v.key === openKey) ?? null
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Blur Overlay"
+                            description="Full-surface backdrop-blur scrim for pause screens and dialog backdrops. Ported from game-components but re-skinned to the design system — a slate-ink wash on the fixed overlay tier, sharp edges, no fantasy chrome. Blur amount and background are free-form CSS values."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            {VARIANTS.map(v => (
+                                <SectionCard key={v.key} title={v.title}>
+                                    <p className="mb-3" style={{ opacity: 0.85 }}>{v.description}</p>
+                                    <button className="btn btn-primary" onClick={() => setOpenKey(v.key)}>
+                                        Open {v.title.toLowerCase()}
+                                    </button>
+                                </SectionCard>
+                            ))}
+                        </div>
+                    </div>
+                </div>
+            </div>
+
+            {active && (
+                // The consumer mounts/unmounts the passive scrim. Clicking the
+                // backdrop (the host itself) closes; the panel stops propagation.
+                /* @ts-ignore */
+                <tc-blur-overlay
+                    blur-amount={active.blurAmount}
+                    background={active.background}
+                    onClick={() => setOpenKey(null)}
+                >
+                    <div style={panelStyle} onClick={(e: React.MouseEvent) => e.stopPropagation()}>
+                        <h3 style={{ margin: '0 0 0.5rem', fontSize: '1.125rem', fontWeight: 600 }}>Paused</h3>
+                        <p style={{ margin: '0 0 1rem', opacity: 0.8 }}>
+                            The page behind this panel is blurred by the overlay.
+                        </p>
+                        <button className="btn btn-primary" onClick={() => setOpenKey(null)}>
+                            Resume
+                        </button>
+                    </div>
+                {/* @ts-ignore */}
+                </tc-blur-overlay>
+            )}
+        </div>
+    )
+}
+
+export default BlurOverlayDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5f734391..3d812dff 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -3,6 +3,7 @@ import AnchorDemo from './AnchorDemo'
 import AspectRatioBoxDemo from './AspectRatioBoxDemo'
 import AvatarDemo from './AvatarDemo'
 import ArtboardBackdropDemo from './ArtboardBackdropDemo'
+import BlurOverlayDemo from './BlurOverlayDemo'
 import ActionHeaderDemo from './ActionHeaderDemo'
 import ActionItemsDemo from './ActionItemsDemo'
 import ActionRowListDemo from './ActionRowListDemo'
@@ -410,6 +411,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
+    { key: 'blur-overlay', category: 'Overlays & Feedback', element: <BlurOverlayDemo /> },
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
diff --git a/web-components/src/BlurOverlay.ts b/web-components/src/BlurOverlay.ts
new file mode 100644
index 00000000..a40ea0a3
--- /dev/null
+++ b/web-components/src/BlurOverlay.ts
@@ -0,0 +1,71 @@
+const TAG_NAME = 'tc-blur-overlay'
+
+/**
+ * tc-blur-overlay — full-surface backdrop-blur scrim (pause / dialog overlay).
+ * Ported from the game-components `gc-blur-overlay`, but re-skinned to the
+ * web-components design system: the fantasy chrome is dropped in favour of a
+ * flat slate-ink scrim sitting on the fixed overlay (`--tc-z-*`) tier, with the
+ * slotted content centred over the blurred surface.
+ *
+ * Public API mirrors the source — two free-form CSS-value attributes
+ * (`blur-amount`, `background`) with matching JS properties, and a default slot
+ * for the content shown above the scrim. Purely structural: children stay in
+ * place (no `innerHTML` rewrite); `render()` only manages the host's own class
+ * via `classList` and writes the two cosmetic values as `--bs-blur-overlay-*`
+ * custom properties when their attributes are present, letting the SCSS partial
+ * own the defaults (the "arbitrary CSS value" porting pattern).
+ */
+export class BlurOverlay extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['blur-amount', 'background']
+    }
+
+    connectedCallback(): void {
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get blurAmount(): string {
+        return this.getAttribute('blur-amount') ?? '8px'
+    }
+    set blurAmount(value: string) {
+        if (value) this.setAttribute('blur-amount', value)
+        else this.removeAttribute('blur-amount')
+    }
+
+    get background(): string {
+        return this.getAttribute('background') ?? 'rgba(15, 23, 42, 0.45)'
+    }
+    set background(value: string) {
+        if (value) this.setAttribute('background', value)
+        else this.removeAttribute('background')
+    }
+
+    private render(): void {
+        // Host is the scrim surface; children are projected as light-DOM slot
+        // content, so manage the component class surgically to preserve any
+        // author-added classes and never wipe innerHTML.
+        this.classList.add('tc-blur-overlay')
+
+        // Free-form CSS values cannot be expressed as class modifiers — write
+        // them as inline custom properties when provided; otherwise fall back to
+        // the SCSS-declared defaults.
+        const blur = this.getAttribute('blur-amount')
+        if (blur) this.style.setProperty('--bs-blur-overlay-blur', blur)
+        else this.style.removeProperty('--bs-blur-overlay-blur')
+
+        const background = this.getAttribute('background')
+        if (background) this.style.setProperty('--bs-blur-overlay-bg', background)
+        else this.style.removeProperty('--bs-blur-overlay-bg')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BlurOverlay
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3dca0cc0..3fbaf480 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -6,6 +6,7 @@ export * from './Brand'
 export * from './AreaChart'
 export * from './Avatar'
 export * from './ArtboardBackdrop'
+export * from './BlurOverlay'
 export * from './AudioMixer'
 export * from './ActionHeader'
 export * from './ActionItems'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0913d2f9..c2d92033 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -5,6 +5,7 @@ import { Brand } from './Brand'
 import { AreaChart } from './AreaChart'
 import { Avatar } from './Avatar'
 import { ArtboardBackdrop } from './ArtboardBackdrop'
+import { BlurOverlay } from './BlurOverlay'
 import { AdvancedTable } from './AdvancedTable'
 import { AudioMixer } from './AudioMixer'
 import { ActionHeader } from './ActionHeader'
@@ -243,6 +244,7 @@ export function register(): void {
     customElements.define('tc-avatar', Avatar)
     customElements.define('tc-aspect-ratio-box', AspectRatioBox)
     customElements.define('tc-artboard-backdrop', ArtboardBackdrop)
+    customElements.define('tc-blur-overlay', BlurOverlay)
     customElements.define('tc-action-header', ActionHeader)
     customElements.define('tc-action-items', ActionItems)
     customElements.define('tc-action-row-list', ActionRowList)
diff --git a/web-components/style/components/_blur-overlay.scss b/web-components/style/components/_blur-overlay.scss
new file mode 100644
index 00000000..1ed17b7e
--- /dev/null
+++ b/web-components/style/components/_blur-overlay.scss
@@ -0,0 +1,72 @@
+// tc-blur-overlay — full-surface backdrop-blur scrim (pause / dialog overlay).
+// The game-components original leaned on a flat translucent black wash; here it
+// is voiced for the design system: a slate-ink scrim on the fixed overlay tier
+// (--tc-z-*), sharp edges, no decorative chrome, with the slotted content
+// centred over the blurred surface. Every cosmetic value flows through
+// --bs-blur-overlay-* so themes re-skin via vars alone (the public theming
+// contract); the two free-form knobs (blur amount, background) are also
+// settable per-instance via the matching inline custom properties the element
+// writes from its `blur-amount` / `background` attributes.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-blur-overlay {
+    --bs-blur-overlay-blur:    8px;
+    --bs-blur-overlay-bg:      rgba(15, 23, 42, 0.45); // slate-900 @ 45%
+    --bs-blur-overlay-z:       var(--tc-z-modal-backdrop);
+    --bs-blur-overlay-gap:     1rem;
+    --bs-blur-overlay-padding: 1.5rem;
+    --bs-blur-overlay-fade:    var(--tc-transition-base);
+}
+
+// ── Scrim surface ───────────────────────────────────────────────────────────────
+// The host IS the overlay: it pins to the viewport, blurs whatever sits behind
+// it, and centres its slotted content. Sharp by mandate (border-radius: 0); the
+// blur + ink wash are the only chrome.
+
+.tc-blur-overlay {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-blur-overlay-z);
+
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: var(--bs-blur-overlay-gap);
+    padding: var(--bs-blur-overlay-padding);
+
+    border-radius: 0;
+    background: var(--bs-blur-overlay-bg);
+    backdrop-filter: blur(var(--bs-blur-overlay-blur));
+    -webkit-backdrop-filter: blur(var(--bs-blur-overlay-blur));
+
+    // The scrim appearing is a state change — fade it in. Decorative motion, so
+    // it is frozen (not removed) under prefers-reduced-motion below.
+    animation: tc-blur-overlay-fade-in var(--bs-blur-overlay-fade);
+}
+
+@keyframes tc-blur-overlay-fade-in {
+    from {
+        opacity: 0;
+    }
+    to {
+        opacity: 1;
+    }
+}
+
+// Coarse pointers: loosen the gap so any slotted buttons/dialog keep room to
+// breathe. Hit targets themselves are owned by the slotted controls.
+@media (pointer: coarse) {
+    .tc-blur-overlay {
+        --bs-blur-overlay-gap: 1.25rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-blur-overlay {
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index edd4c411..47fd30f5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -5,6 +5,7 @@
 @forward 'anchor';
 @forward 'aspect-ratio-box';
 @forward 'artboard-backdrop';
+@forward 'blur-overlay';
 @forward 'ammo-counter';
 @forward 'area-chart';
 @forward 'avatar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2681e778..356fbf6e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -304,6 +304,12 @@ tc-drawer {
     display: block;
 }
 
+// Fixed full-surface scrim; the SCSS partial flips it to a centred flex
+// container, but it must not default to inline.
+tc-blur-overlay {
+    display: block;
+}
+
 tc-lightbox {
     display: block;
 }

From 6d7b8bb9e2a822810294af5e0d3f47b2cb0ae3c9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:18:46 +0000
Subject: [PATCH 273/632] 266-boss-bar: Build the tc-boss-bar web component
 (BossBar game-components port)

---
 examples/public/web-components/SKILL.md       |  81 ++++++++++
 examples/src/web-components/BossBarDemo.tsx   |  66 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BossBar.ts                 | 114 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/internal/resourceBar.ts    |  85 ++++++++++
 web-components/src/register.ts                |   2 +
 .../style/components/_boss-bar.scss           | 153 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 10 files changed, 506 insertions(+)
 create mode 100644 examples/src/web-components/BossBarDemo.tsx
 create mode 100644 web-components/src/BossBar.ts
 create mode 100644 web-components/src/internal/resourceBar.ts
 create mode 100644 web-components/style/components/_boss-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 7d6159ba..ded90740 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -93,6 +93,7 @@ After `register()` you can author markup directly:
   - [tc-asset-bundle](#tc-asset-bundle)
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
+  - [tc-boss-bar](#tc-boss-bar)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
@@ -7944,6 +7945,86 @@ The segment track carries `role="progressbar"` with `aria-valuenow` (filled coun
 
 ---
 
+### tc-boss-bar
+
+Wide top-of-screen boss health bar — a boss name, an optional epithet, a phase indicator, an ink health fill over a flat slate track, and a mono `hp / hp-max` readout. Purely presentational, no events, no slots. The health fill is clamped to `[0, hp-max]`. Phase boundaries can be marked with thin vertical ticks via the `phaseTicks` JS property. Drops the game-components fantasy chrome (gilded frame, glows, scanlines) in favour of a flat slate HUD panel; the track / fill / tick DOM is shared with the rest of the resource-bar family through an internal helper.
+
+**Tag:** `tc-boss-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | `""` | Boss name, rendered as the leading heading. |
+| `epithet` | string | `""` | Optional descriptor shown in muted slate next to the name. |
+| `phase` | number | `1` | Current phase, rendered as a `Phase N` mono micro-label. Non-numeric values fall back to `1`. |
+| `hp` | number | `0` | Current health. Clamped to `[0, hp-max]` for the fill width and `aria-valuenow`. |
+| `hp-max` | number | `100` | Maximum health. Values `<= 0` (or non-numeric) fall back to `100`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `name` | `string` | Reflects the `name` attribute. |
+| `epithet` | `string` | Reflects the `epithet` attribute. |
+| `phase` | `number` | Reflects the `phase` attribute. |
+| `hp` | `number` | Reflects the `hp` attribute. |
+| `hpMax` | `number` | Reflects the `hp-max` attribute. |
+| `phaseTicks` | `number[]` | Phase-boundary marker positions as fractions in the open interval `(0, 1)`. Values outside that range are ignored. Set as a JS property (not an attribute); re-renders the bar. |
+
+**Events**
+
+None. `tc-boss-bar` is a purely presentational element.
+
+**Slots**
+
+None. `tc-boss-bar` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-boss-bar-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-boss-bar-border-color` | `var(--tc-border)` | 1px hairline border color. |
+| `--bs-boss-bar-shadow` | `none` | Panel box shadow (flat by default). |
+| `--bs-boss-bar-padding-y` | `0.625rem` | Vertical inner padding. |
+| `--bs-boss-bar-padding-x` | `0.875rem` | Horizontal inner padding. |
+| `--bs-boss-bar-gap` | `0.5rem` | Gap between header, track, and numeric readout. |
+| `--bs-boss-bar-name-color` | `var(--tc-text)` | Boss-name color. |
+| `--bs-boss-bar-name-font-size` | `0.95rem` | Boss-name font size. |
+| `--bs-boss-bar-name-font-weight` | `600` | Boss-name font weight (≤600). |
+| `--bs-boss-bar-epithet-color` | `var(--tc-text-muted)` | Epithet color. |
+| `--bs-boss-bar-epithet-font-size` | `0.8125rem` | Epithet font size. |
+| `--bs-boss-bar-phase-color` | `var(--tc-text-muted)` | Phase micro-label color. |
+| `--bs-boss-bar-phase-font-size` | `0.6875rem` | Phase micro-label font size. |
+| `--bs-boss-bar-phase-letter-spacing` | `0.12em` | Phase micro-label letter spacing. |
+| `--bs-boss-bar-track-bg` | `var(--tc-slate-200)` | Health-track background. |
+| `--bs-boss-bar-track-height` | `0.625rem` | Health-track height. |
+| `--bs-boss-bar-fill-bg` | `var(--tc-app-accent)` | Health-fill color (ink accent). |
+| `--bs-boss-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
+| `--bs-boss-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-damage band color (shared resource-bar contract). |
+| `--bs-boss-bar-tick-color` | `var(--tc-surface)` | Phase-tick divider color. |
+| `--bs-boss-bar-numeric-color` | `var(--tc-text-muted)` | `hp / hp-max` readout color. |
+| `--bs-boss-bar-numeric-font-size` | `0.75rem` | `hp / hp-max` readout font size. |
+
+**Example**
+
+```html
+<!-- Boss with epithet -->
+<tc-boss-bar name="Malphas" epithet="the Devourer" phase="1" hp="820" hp-max="1000"></tc-boss-bar>
+
+<!-- Later phase, lower health -->
+<tc-boss-bar name="Vault Sentinel" phase="3" hp="180" hp-max="1000"></tc-boss-bar>
+
+<!-- Phase-boundary ticks via the phaseTicks JS property -->
+<tc-boss-bar id="boss" name="Hollow King" phase="2" hp="640" hp-max="1000"></tc-boss-bar>
+<script>
+    document.getElementById('boss').phaseTicks = [0.25, 0.5, 0.75]
+</script>
+```
+
+---
+
 ### tc-cdn-map
 
 Grid-backed surface with positioned CDN node markers. Primary nodes use the slate ink accent (`--tc-app-accent`); accent nodes use the rare cyan `--tc-accent` for highlight PoPs. Supports an accessible `aria-label` summarising the node distribution and per-node `aria-label` attributes. No slot children — set nodes via the JS `nodes` property.
diff --git a/examples/src/web-components/BossBarDemo.tsx b/examples/src/web-components/BossBarDemo.tsx
new file mode 100644
index 00000000..ee7d85a5
--- /dev/null
+++ b/examples/src/web-components/BossBarDemo.tsx
@@ -0,0 +1,66 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BossBarDemo: React.FC = () => {
+    // phaseTicks is a JS-property array — React can't set it as an attribute, so
+    // reach for the element via a ref and assign it after mount.
+    const ticksRef = useRef<any>(null)
+    useEffect(() => {
+        if (ticksRef.current) ticksRef.current.phaseTicks = [0.25, 0.5, 0.75]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BossBar"
+                            description="Wide top-of-screen boss health bar — a boss name, an optional epithet, a phase indicator, an ink health fill over a flat slate track, and a mono hp / hp-max readout."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Boss with epithet">
+                                {/* @ts-ignore */}
+                                <tc-boss-bar
+                                    name="Malphas"
+                                    epithet="the Devourer"
+                                    phase="1"
+                                    hp="820"
+                                    hp-max="1000"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Later phase, lower health">
+                                {/* @ts-ignore */}
+                                <tc-boss-bar name="Vault Sentinel" phase="3" hp="180" hp-max="1000" />
+                            </SectionCard>
+
+                            <SectionCard title="Phase ticks (phaseTicks property)">
+                                {/* @ts-ignore */}
+                                <tc-boss-bar
+                                    ref={ticksRef}
+                                    name="Hollow King"
+                                    epithet="Throne of Ash"
+                                    phase="2"
+                                    hp="640"
+                                    hp-max="1000"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Nearly defeated">
+                                {/* @ts-ignore */}
+                                <tc-boss-bar name="Rotbound Colossus" phase="4" hp="35" hp-max="1000" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BossBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3d812dff..ee719202 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -82,6 +82,7 @@ import AssetRowListDemo from './AssetRowListDemo'
 import BasicLayoutDemo from './BasicLayoutDemo'
 import BriefCardDemo from './BriefCardDemo'
 import BundleBarDemo from './BundleBarDemo'
+import BossBarDemo from './BossBarDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
 import SparklineDemo from './SparklineDemo'
@@ -333,6 +334,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'asset-bundle', category: 'Components', element: <AssetBundleDemo /> },
     { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
+    { key: 'boss-bar', category: 'Content', element: <BossBarDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
     { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
diff --git a/web-components/src/BossBar.ts b/web-components/src/BossBar.ts
new file mode 100644
index 00000000..ee7adc9b
--- /dev/null
+++ b/web-components/src/BossBar.ts
@@ -0,0 +1,114 @@
+import { escapeHtml, renderResourceBarTrack } from './internal/resourceBar'
+
+const TAG_NAME = 'tc-boss-bar'
+
+export class BossBar extends HTMLElement {
+    private _initialised = false
+    private _phaseTicks: number[] = []
+
+    static get observedAttributes(): string[] {
+        return ['name', 'epithet', 'phase', 'hp', 'hp-max']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        this.setAttribute('name', v)
+    }
+
+    get epithet(): string {
+        return this.getAttribute('epithet') ?? ''
+    }
+    set epithet(v: string) {
+        this.setAttribute('epithet', v)
+    }
+
+    get phase(): number {
+        const raw = this.getAttribute('phase')
+        if (raw == null) return 1
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) ? 1 : parsed
+    }
+    set phase(v: number) {
+        this.setAttribute('phase', String(v))
+    }
+
+    get hp(): number {
+        const raw = this.getAttribute('hp')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set hp(v: number) {
+        this.setAttribute('hp', String(v))
+    }
+
+    get hpMax(): number {
+        const raw = this.getAttribute('hp-max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
+    }
+    set hpMax(v: number) {
+        this.setAttribute('hp-max', String(v))
+    }
+
+    get phaseTicks(): number[] {
+        return this._phaseTicks.slice()
+    }
+    set phaseTicks(values: number[]) {
+        this._phaseTicks = Array.isArray(values) ? values.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const name = this.name
+        const epithet = this.epithet
+        const phase = this.phase
+        const hp = this.hp
+        const hpMax = this.hpMax
+
+        // Component-owned host class via classList so author-supplied classes survive.
+        this.classList.add('tc-boss-bar')
+
+        const epithetMarkup = epithet
+            ? `<span class="tc-boss-bar__epithet">${escapeHtml(epithet)}</span>`
+            : ''
+
+        const track = renderResourceBarTrack({
+            prefix: 'tc-boss-bar',
+            value: hp,
+            max: hpMax,
+            ticks: this._phaseTicks,
+            label: name || 'Boss health',
+        })
+
+        this.innerHTML =
+            `<div class="tc-boss-bar__header">` +
+            `<span class="tc-boss-bar__name">${escapeHtml(name)}</span>` +
+            epithetMarkup +
+            `<span class="tc-boss-bar__phase">Phase ${phase}</span>` +
+            `</div>` +
+            track +
+            `<div class="tc-boss-bar__numeric">${Math.round(hp)} / ${Math.round(hpMax)}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BossBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3fbaf480..aebe30ce 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -92,6 +92,7 @@ export * from './AssetBundle'
 export * from './BasicLayout'
 export * from './BriefCard'
 export * from './BundleBar'
+export * from './BossBar'
 export * from './CalloutQuote'
 export * from './ChartContainer'
 export * from './Sparkline'
diff --git a/web-components/src/internal/resourceBar.ts b/web-components/src/internal/resourceBar.ts
new file mode 100644
index 00000000..fad8e526
--- /dev/null
+++ b/web-components/src/internal/resourceBar.ts
@@ -0,0 +1,85 @@
+// Shared rendering logic for the resource-bar family — tc-boss-bar today, and
+// the HP / mana / stamina bars (game-components' ResourceBarBase) as they land.
+// Centralises the percentage math, HTML escaping, and the track / fill / ghost /
+// tick DOM so each bar component only owns its own header chrome and its
+// --bs-<component>-* theming surface. Callers pass a BEM class `prefix`
+// (e.g. 'tc-boss-bar') and the helper paints `<prefix>__track`, `__fill`,
+// `__ghost`, `__tick`, and `__inline-text` for that component's SCSS to style.
+
+/** Escape a user-supplied string before injecting into innerHTML. */
+export function escapeHtml(value: string): string {
+    return value
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function clamp(value: number, lo: number, hi: number): number {
+    return Math.max(lo, Math.min(hi, value))
+}
+
+export interface ResourceBarTrackOptions {
+    /** BEM class prefix for the owning component, e.g. 'tc-boss-bar'. */
+    prefix: string
+    /** Current value; clamped to `[0, max]` for both the fill width and aria-valuenow. */
+    value: number
+    /** Maximum value; non-positive values fall back to 100. */
+    max: number
+    /**
+     * Optional "ghost" / recent-damage value rendered behind the fill — only
+     * drawn when it resolves to a wider band than the current fill.
+     */
+    ghost?: number | null
+    /**
+     * Marker fractions in the open interval (0, 1): phase ticks for a boss bar,
+     * or evenly-spaced segment dividers for a segmented resource bar.
+     */
+    ticks?: number[]
+    /** Accessible label for the progressbar role. */
+    label?: string | null
+    /** Optional text drawn inside the track (e.g. "42 / 100"). */
+    inlineText?: string | null
+}
+
+/**
+ * Render the shared progressbar track for a resource bar: an optional ghost
+ * band, the value fill, any tick markers, and optional inline text — all as
+ * `<prefix>__*` classed elements with the correct ARIA on the track wrapper.
+ */
+export function renderResourceBarTrack(options: ResourceBarTrackOptions): string {
+    const { prefix } = options
+    const max = options.max > 0 ? options.max : 100
+    const value = clamp(options.value, 0, max)
+    const pct = (value / max) * 100
+
+    const ghost = options.ghost
+    const ghostPct = ghost != null ? (clamp(ghost, 0, max) / max) * 100 : 0
+    const showGhost = ghost != null && ghostPct > pct
+
+    const ghostMarkup = showGhost
+        ? `<div class="${prefix}__ghost" style="width: ${ghostPct.toFixed(2)}%"></div>`
+        : ''
+
+    const ticks = (options.ticks ?? [])
+        .filter(t => t > 0 && t < 1)
+        .map(t => `<div class="${prefix}__tick" style="left: ${(t * 100).toFixed(2)}%"></div>`)
+        .join('')
+
+    const inlineText = options.inlineText
+        ? `<div class="${prefix}__inline-text">${escapeHtml(options.inlineText)}</div>`
+        : ''
+
+    const labelAttr = options.label ? ` aria-label="${escapeHtml(options.label)}"` : ''
+
+    return (
+        `<div class="${prefix}__track" role="progressbar"` +
+        ` aria-valuenow="${Math.round(value)}" aria-valuemin="0" aria-valuemax="${Math.round(max)}"${labelAttr}>` +
+        ghostMarkup +
+        `<div class="${prefix}__fill" style="width: ${pct.toFixed(2)}%"></div>` +
+        ticks +
+        inlineText +
+        `</div>`
+    )
+}
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c2d92033..df79ef2b 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -91,6 +91,7 @@ import { AssetBundle } from './AssetBundle'
 import { BasicLayout } from './BasicLayout'
 import { BriefCard } from './BriefCard'
 import { BundleBar } from './BundleBar'
+import { BossBar } from './BossBar'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
 import { Sparkline } from './Sparkline'
@@ -332,6 +333,7 @@ export function register(): void {
     customElements.define('tc-basic-layout', BasicLayout)
     customElements.define('tc-brief-card', BriefCard)
     customElements.define('tc-bundle-bar', BundleBar)
+    customElements.define('tc-boss-bar', BossBar)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
     customElements.define('tc-sparkline', Sparkline)
diff --git a/web-components/style/components/_boss-bar.scss b/web-components/style/components/_boss-bar.scss
new file mode 100644
index 00000000..fcf3070a
--- /dev/null
+++ b/web-components/style/components/_boss-bar.scss
@@ -0,0 +1,153 @@
+// tc-boss-bar — wide top-of-screen boss health bar for a game HUD.
+// All cosmetics flow through --bs-boss-bar-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; white surface; 1px hairline; JetBrains Mono machine-facing
+// readout; ink accent for the health fill. Game-components fantasy chrome (gilded frame,
+// glows, scanlines, fantasy fills) is dropped — the bar reads as a flat slate HUD panel.
+// The track / fill / tick markup is produced by the shared internal/resourceBar helper, so
+// the .tc-boss-bar__track family is styled here against that contract.
+
+@use '../foundation/tokens' as *;
+
+tc-boss-bar {
+    --bs-boss-bar-bg: var(--tc-surface);
+    --bs-boss-bar-border-color: var(--tc-border);
+    --bs-boss-bar-shadow: none;
+    --bs-boss-bar-padding-y: 0.625rem;
+    --bs-boss-bar-padding-x: 0.875rem;
+    --bs-boss-bar-gap: 0.5rem;
+
+    --bs-boss-bar-name-color: var(--tc-text);
+    --bs-boss-bar-name-font-size: 0.95rem;
+    --bs-boss-bar-name-font-weight: 600;
+
+    --bs-boss-bar-epithet-color: var(--tc-text-muted);
+    --bs-boss-bar-epithet-font-size: 0.8125rem;
+
+    --bs-boss-bar-phase-color: var(--tc-text-muted);
+    --bs-boss-bar-phase-font-size: 0.6875rem;
+    --bs-boss-bar-phase-letter-spacing: 0.12em;
+
+    --bs-boss-bar-track-bg: var(--tc-slate-200);
+    --bs-boss-bar-track-height: 0.625rem;
+    --bs-boss-bar-fill-bg: var(--tc-app-accent);
+    --bs-boss-bar-fill-transition: width var(--tc-transition-base);
+    --bs-boss-bar-ghost-bg: var(--tc-slate-400);
+    --bs-boss-bar-tick-color: var(--tc-surface);
+
+    --bs-boss-bar-numeric-color: var(--tc-text-muted);
+    --bs-boss-bar-numeric-font-size: 0.75rem;
+}
+
+.tc-boss-bar {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-boss-bar-gap);
+    width: 100%;
+    padding: var(--bs-boss-bar-padding-y) var(--bs-boss-bar-padding-x);
+    background: var(--bs-boss-bar-bg);
+    border: 1px solid var(--bs-boss-bar-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-boss-bar-shadow);
+}
+
+// Header row — boss name (left), optional epithet, phase tag pushed to the right.
+.tc-boss-bar__header {
+    display: flex;
+    align-items: baseline;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+.tc-boss-bar__name {
+    min-width: 0;
+    font-size: var(--bs-boss-bar-name-font-size);
+    font-weight: var(--bs-boss-bar-name-font-weight);
+    line-height: 1.3;
+    color: var(--bs-boss-bar-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-boss-bar__epithet {
+    flex-shrink: 0;
+    font-size: var(--bs-boss-bar-epithet-font-size);
+    line-height: 1.3;
+    color: var(--bs-boss-bar-epithet-color);
+}
+
+// Phase indicator — uppercase JetBrains Mono micro-label in muted slate.
+.tc-boss-bar__phase {
+    margin-left: auto;
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-boss-bar-phase-font-size);
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-boss-bar-phase-letter-spacing);
+    color: var(--bs-boss-bar-phase-color);
+    white-space: nowrap;
+}
+
+// Track — flat slate well; the ink fill, ghost band, and phase ticks all stack
+// absolutely inside it (the shared resourceBar helper paints these elements).
+.tc-boss-bar__track {
+    position: relative;
+    width: 100%;
+    height: var(--bs-boss-bar-track-height);
+    background: var(--bs-boss-bar-track-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-boss-bar__ghost {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-boss-bar-ghost-bg);
+}
+
+.tc-boss-bar__fill {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-boss-bar-fill-bg);
+    transition: var(--bs-boss-bar-fill-transition);
+}
+
+// Phase ticks — thin vertical dividers marking phase boundaries on the track.
+.tc-boss-bar__tick {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 2px;
+    transform: translateX(-1px);
+    background: var(--bs-boss-bar-tick-color);
+}
+
+.tc-boss-bar__inline-text {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    color: var(--bs-boss-bar-numeric-color);
+}
+
+// Numeric readout — mono hp / hp-max, muted, aligned to the trailing edge.
+.tc-boss-bar__numeric {
+    align-self: flex-end;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-boss-bar-numeric-font-size);
+    letter-spacing: 0.04em;
+    color: var(--bs-boss-bar-numeric-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-boss-bar__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 47fd30f5..3c2e1176 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -93,6 +93,7 @@
 @forward 'basic-layout';
 @forward 'brief-card';
 @forward 'bundle-bar';
+@forward 'boss-bar';
 @forward 'callout-quote';
 @forward 'chart-container';
 @forward 'sparkline';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 356fbf6e..333ff7d4 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -173,6 +173,7 @@ tc-ammo-counter,
 tc-asset-row-list,
 tc-brief-card,
 tc-bundle-bar,
+tc-boss-bar,
 tc-callout-quote,
 tc-chart-container,
 tc-code-with-output,

From 62613a1d62d13412f6c257de41d3e039bcbaf0ee Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:24:01 +0000
Subject: [PATCH 274/632] 267-brightness-calibration: Build the
 tc-brightness-calibration web component (BrightnessCalibration
 game-components port)

---
 examples/public/web-components/SKILL.md       |  72 +++++++++
 .../BrightnessCalibrationDemo.tsx             |  59 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BrightnessCalibration.ts   | 108 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../components/_brightness-calibration.scss   | 145 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 391 insertions(+)
 create mode 100644 examples/src/web-components/BrightnessCalibrationDemo.tsx
 create mode 100644 web-components/src/BrightnessCalibration.ts
 create mode 100644 web-components/style/components/_brightness-calibration.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ded90740..fb63bf70 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -94,6 +94,7 @@ After `register()` you can author markup directly:
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
   - [tc-boss-bar](#tc-boss-bar)
+  - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
@@ -8025,6 +8026,77 @@ None. `tc-boss-bar` is attribute-driven.
 
 ---
 
+### tc-brightness-calibration
+
+Gamma/brightness calibration view: three grayscale reference swatches (dark / mid / bright), each carrying a calibration instruction, plus a `0–1` brightness slider with a mono percentage readout. A `brightness()` filter derived from the slider value is applied to the whole swatch preview so the user can adjust until each band matches its instruction. Drops the game-components fantasy chrome in favour of a flat slate card with a hairline-separated swatch grid and the shared `.form-range` slider.
+
+**Tag:** `tc-brightness-calibration`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `0.5` | Brightness value in `[0, 1]`. Out-of-range values are clamped; non-numeric values fall back to `0.5`. Reflected to/from the `value` JS property and updated as the user drags the slider. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Reflects the `value` attribute, clamped to `[0, 1]`. Reading returns the current numeric value; setting updates the slider, percentage readout, and preview gamma. |
+| `onChange` | `((value: number) => void) \| null` | Optional callback mirror of the `tc-change` event. Receives the new clamped value. Defaults to `null`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: number }` | Fired on every slider input with the new clamped brightness value. Bubbles and is composed. The `onChange` callback property, if set, is invoked with the same value. |
+
+**Slots**
+
+None. `tc-brightness-calibration` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-brightness-calibration-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-brightness-calibration-border-color` | `var(--tc-border)` | 1px hairline border color. |
+| `--bs-brightness-calibration-shadow` | `var(--tc-shadow-sm)` | Card resting shadow. |
+| `--bs-brightness-calibration-padding` | `1rem` | Card inner padding. |
+| `--bs-brightness-calibration-gap` | `0.875rem` | Gap between the swatch preview and the control row. |
+| `--bs-brightness-calibration-band-dark` | `var(--tc-slate-900)` | Dark reference swatch fill. |
+| `--bs-brightness-calibration-band-mid` | `var(--tc-slate-500)` | Mid reference swatch fill. |
+| `--bs-brightness-calibration-band-bright` | `var(--tc-slate-50)` | Bright reference swatch fill. |
+| `--bs-brightness-calibration-band-height` | `3.5rem` | Minimum swatch height. |
+| `--bs-brightness-calibration-band-border-color` | `var(--tc-border)` | Hairline color of the 1px swatch grid gaps and frame. |
+| `--bs-brightness-calibration-band-label-dark` | `rgba(255, 255, 255, 0.32)` | Label color on the dark swatch (intentionally faint). |
+| `--bs-brightness-calibration-band-label-mid` | `rgba(255, 255, 255, 0.92)` | Label color on the mid swatch. |
+| `--bs-brightness-calibration-band-label-bright` | `var(--tc-slate-900)` | Label color on the bright swatch. |
+| `--bs-brightness-calibration-band-label-font-size` | `0.75rem` | Swatch label font size. |
+| `--bs-brightness-calibration-gamma` | `brightness(1)` | Brightness filter applied to the preview. Overwritten inline by the element on each value change. |
+| `--bs-brightness-calibration-row-gap` | `0.75rem` | Gap between the row label, slider, and readout. |
+| `--bs-brightness-calibration-row-label-color` | `var(--tc-text)` | "Brightness" label color. |
+| `--bs-brightness-calibration-row-label-font-size` | `0.8125rem` | "Brightness" label font size. |
+| `--bs-brightness-calibration-row-value-color` | `var(--tc-text-muted)` | Percentage readout color. |
+| `--bs-brightness-calibration-row-value-font-size` | `0.8125rem` | Percentage readout font size (JetBrains Mono). |
+
+**Example**
+
+```html
+<!-- Default, mid brightness -->
+<tc-brightness-calibration value="0.5"></tc-brightness-calibration>
+
+<!-- Listen for changes -->
+<tc-brightness-calibration id="cal" value="0.5"></tc-brightness-calibration>
+<script>
+    document.getElementById('cal').addEventListener('tc-change', (e) => {
+        console.log('brightness:', e.detail.value)
+    })
+</script>
+```
+
+---
+
 ### tc-cdn-map
 
 Grid-backed surface with positioned CDN node markers. Primary nodes use the slate ink accent (`--tc-app-accent`); accent nodes use the rare cyan `--tc-accent` for highlight PoPs. Supports an accessible `aria-label` summarising the node distribution and per-node `aria-label` attributes. No slot children — set nodes via the JS `nodes` property.
diff --git a/examples/src/web-components/BrightnessCalibrationDemo.tsx b/examples/src/web-components/BrightnessCalibrationDemo.tsx
new file mode 100644
index 00000000..80b30e08
--- /dev/null
+++ b/examples/src/web-components/BrightnessCalibrationDemo.tsx
@@ -0,0 +1,59 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BrightnessCalibrationDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [value, setValue] = useState(0.5)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => setValue((e as CustomEvent).detail.value)
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Brightness Calibration"
+                            description="Gamma/brightness calibration view with three grayscale reference swatches and a 0–1 brightness slider. Drag the slider until each band matches its instruction."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — live value">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-brightness-calibration ref={ref} value="0.5" />
+                                    <div className="form-text mt-2">
+                                        Brightness: {Math.round(value * 100)}%
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Darker preset">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-brightness-calibration value="0.2" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Brighter preset">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-brightness-calibration value="0.85" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BrightnessCalibrationDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ee719202..87307298 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -83,6 +83,7 @@ import BasicLayoutDemo from './BasicLayoutDemo'
 import BriefCardDemo from './BriefCardDemo'
 import BundleBarDemo from './BundleBarDemo'
 import BossBarDemo from './BossBarDemo'
+import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
 import SparklineDemo from './SparklineDemo'
@@ -335,6 +336,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
     { key: 'boss-bar', category: 'Content', element: <BossBarDemo /> },
+    { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
     { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
diff --git a/web-components/src/BrightnessCalibration.ts b/web-components/src/BrightnessCalibration.ts
new file mode 100644
index 00000000..02ae7749
--- /dev/null
+++ b/web-components/src/BrightnessCalibration.ts
@@ -0,0 +1,108 @@
+const TAG_NAME = 'tc-brightness-calibration'
+
+const DEFAULT_VALUE = 0.5
+
+export class BrightnessCalibration extends HTMLElement {
+
+    private _initialised = false
+
+    // Optional callback mirror of the `tc-change` CustomEvent.
+    onChange: ((value: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        // `value` is the only observed attribute; patch in place so a live
+        // drag (and input focus) survives external/programmatic updates.
+        this._patchValue()
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return DEFAULT_VALUE
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? DEFAULT_VALUE : Math.max(0, Math.min(1, parsed))
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    // Maps the 0..1 brightness value to a CSS `brightness()` filter; lower
+    // values darken the reference swatches, higher values lift them.
+    private _gammaFilter(value: number): string {
+        const gamma = (1 - value) * 1.5 + 0.5
+        return `brightness(${gamma.toFixed(2)})`
+    }
+
+    private _emitChange(value: number): void {
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    // Surgical update for the `value` attribute — never rewrites innerHTML.
+    private _patchValue(): void {
+        const value = this.value
+        this.style.setProperty('--bs-brightness-calibration-gamma', this._gammaFilter(value))
+        const input = this.querySelector<HTMLInputElement>('.tc-brightness-calibration__input')
+        const out = this.querySelector<HTMLElement>('.tc-brightness-calibration__row-value')
+        if (input && parseFloat(input.value) !== value) input.value = String(value)
+        if (out) out.textContent = `${Math.round(value * 100)}%`
+    }
+
+    private render(): void {
+        const value = this.value
+        this.style.setProperty('--bs-brightness-calibration-gamma', this._gammaFilter(value))
+
+        this.classList.add('tc-brightness-calibration')
+        this.innerHTML = `
+            <div class="tc-brightness-calibration__preview">
+                <div class="tc-brightness-calibration__band tc-brightness-calibration__band--dark">
+                    <span class="tc-brightness-calibration__band-label">Should be barely visible</span>
+                </div>
+                <div class="tc-brightness-calibration__band tc-brightness-calibration__band--mid">
+                    <span class="tc-brightness-calibration__band-label">Should be clear</span>
+                </div>
+                <div class="tc-brightness-calibration__band tc-brightness-calibration__band--bright">
+                    <span class="tc-brightness-calibration__band-label">Should not blow out</span>
+                </div>
+            </div>
+            <div class="tc-brightness-calibration__row">
+                <span class="tc-brightness-calibration__row-label">Brightness</span>
+                <input type="range" class="form-range tc-brightness-calibration__input" min="0" max="1" step="0.01" value="${value}" aria-label="Brightness">
+                <span class="tc-brightness-calibration__row-value">${Math.round(value * 100)}%</span>
+            </div>
+        `
+
+        const input = this.querySelector<HTMLInputElement>('.tc-brightness-calibration__input')
+        if (input) {
+            input.addEventListener('input', () => {
+                const parsed = parseFloat(input.value)
+                const clamped = Number.isNaN(parsed) ? DEFAULT_VALUE : Math.max(0, Math.min(1, parsed))
+                // setAttribute triggers _patchValue() which refreshes the
+                // percentage readout and the preview gamma in place.
+                this.setAttribute('value', String(clamped))
+                this._emitChange(clamped)
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BrightnessCalibration
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index aebe30ce..d9264fed 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -93,6 +93,7 @@ export * from './BasicLayout'
 export * from './BriefCard'
 export * from './BundleBar'
 export * from './BossBar'
+export * from './BrightnessCalibration'
 export * from './CalloutQuote'
 export * from './ChartContainer'
 export * from './Sparkline'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index df79ef2b..f8f26547 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -92,6 +92,7 @@ import { BasicLayout } from './BasicLayout'
 import { BriefCard } from './BriefCard'
 import { BundleBar } from './BundleBar'
 import { BossBar } from './BossBar'
+import { BrightnessCalibration } from './BrightnessCalibration'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
 import { Sparkline } from './Sparkline'
@@ -334,6 +335,7 @@ export function register(): void {
     customElements.define('tc-brief-card', BriefCard)
     customElements.define('tc-bundle-bar', BundleBar)
     customElements.define('tc-boss-bar', BossBar)
+    customElements.define('tc-brightness-calibration', BrightnessCalibration)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
     customElements.define('tc-sparkline', Sparkline)
diff --git a/web-components/style/components/_brightness-calibration.scss b/web-components/style/components/_brightness-calibration.scss
new file mode 100644
index 00000000..f62cb2c9
--- /dev/null
+++ b/web-components/style/components/_brightness-calibration.scss
@@ -0,0 +1,145 @@
+// tc-brightness-calibration — gamma/brightness calibration view with reference
+// swatches. Card surface (--tc-surface), 1px hairline (--tc-border), resting
+// shadow (--tc-shadow-sm). Sharp corners everywhere (border-radius: 0).
+// The three reference bands are a functional grayscale ramp (dark → mid →
+// bright); a `brightness()` filter (--bs-brightness-calibration-gamma, written
+// by the element) is applied to the whole preview so the user can calibrate.
+// The percentage readout is machine-facing → JetBrains Mono.
+// All cosmetics flow through --bs-brightness-calibration-* backed by --tc-* tokens.
+
+tc-brightness-calibration {
+    --bs-brightness-calibration-bg: var(--tc-surface);
+    --bs-brightness-calibration-border-color: var(--tc-border);
+    --bs-brightness-calibration-shadow: var(--tc-shadow-sm);
+    --bs-brightness-calibration-padding: 1rem;
+    --bs-brightness-calibration-gap: 0.875rem;
+
+    // Functional grayscale reference ramp.
+    --bs-brightness-calibration-band-dark: var(--tc-slate-900);
+    --bs-brightness-calibration-band-mid: var(--tc-slate-500);
+    --bs-brightness-calibration-band-bright: var(--tc-slate-50);
+    --bs-brightness-calibration-band-height: 3.5rem;
+    --bs-brightness-calibration-band-border-color: var(--tc-border);
+    --bs-brightness-calibration-band-label-dark: rgba(255, 255, 255, 0.32);
+    --bs-brightness-calibration-band-label-mid: rgba(255, 255, 255, 0.92);
+    --bs-brightness-calibration-band-label-bright: var(--tc-slate-900);
+    --bs-brightness-calibration-band-label-font-size: 0.75rem;
+
+    // Live brightness filter — overwritten inline by the element on each change.
+    --bs-brightness-calibration-gamma: brightness(1);
+
+    --bs-brightness-calibration-row-gap: 0.75rem;
+    --bs-brightness-calibration-row-label-color: var(--tc-text);
+    --bs-brightness-calibration-row-label-font-size: 0.8125rem;
+    --bs-brightness-calibration-row-value-color: var(--tc-text-muted);
+    --bs-brightness-calibration-row-value-font-size: 0.8125rem;
+}
+
+// ── Panel card shell ─────────────────────────────────────────────────────────
+
+.tc-brightness-calibration {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-brightness-calibration-gap);
+    padding: var(--bs-brightness-calibration-padding);
+    background: var(--bs-brightness-calibration-bg);
+    border: 1px solid var(--bs-brightness-calibration-border-color);
+    box-shadow: var(--bs-brightness-calibration-shadow);
+    border-radius: 0;
+}
+
+// ── Reference swatch ramp ────────────────────────────────────────────────────
+// 1px-gap grid of three equal bands; the gap shows the hairline border colour
+// so the swatches read as separated surfaces, not a single block.
+
+.tc-brightness-calibration__preview {
+    display: grid;
+    grid-template-columns: repeat(3, 1fr);
+    gap: 1px;
+    background: var(--bs-brightness-calibration-band-border-color);
+    border: 1px solid var(--bs-brightness-calibration-band-border-color);
+    border-radius: 0;
+    // Calibration filter — conveys state, eased per the motion scale.
+    filter: var(--bs-brightness-calibration-gamma);
+    transition: filter var(--tc-transition-base);
+}
+
+.tc-brightness-calibration__band {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-height: var(--bs-brightness-calibration-band-height);
+    padding: 0.5rem;
+    border-radius: 0;
+    text-align: center;
+}
+
+.tc-brightness-calibration__band--dark {
+    background: var(--bs-brightness-calibration-band-dark);
+}
+
+.tc-brightness-calibration__band--mid {
+    background: var(--bs-brightness-calibration-band-mid);
+}
+
+.tc-brightness-calibration__band--bright {
+    background: var(--bs-brightness-calibration-band-bright);
+}
+
+.tc-brightness-calibration__band-label {
+    font-size: var(--bs-brightness-calibration-band-label-font-size);
+    font-weight: 500;
+    line-height: 1.3;
+}
+
+.tc-brightness-calibration__band--dark .tc-brightness-calibration__band-label {
+    color: var(--bs-brightness-calibration-band-label-dark);
+}
+
+.tc-brightness-calibration__band--mid .tc-brightness-calibration__band-label {
+    color: var(--bs-brightness-calibration-band-label-mid);
+}
+
+.tc-brightness-calibration__band--bright .tc-brightness-calibration__band-label {
+    color: var(--bs-brightness-calibration-band-label-bright);
+}
+
+// ── Control row — label · slider · percentage readout ────────────────────────
+
+.tc-brightness-calibration__row {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-brightness-calibration-row-gap);
+}
+
+.tc-brightness-calibration__row-label {
+    font-size: var(--bs-brightness-calibration-row-label-font-size);
+    font-weight: 500;
+    color: var(--bs-brightness-calibration-row-label-color);
+    line-height: 1.4;
+    flex-shrink: 0;
+}
+
+.tc-brightness-calibration__input {
+    flex: 1;
+    min-width: 0;
+}
+
+.tc-brightness-calibration__row-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-brightness-calibration-row-value-font-size);
+    font-weight: 500;
+    color: var(--bs-brightness-calibration-row-value-color);
+    line-height: 1.4;
+    flex-shrink: 0;
+    min-width: 2.75rem;
+    text-align: right;
+}
+
+// Honour prefers-reduced-motion: the brightness filter conveys state, so keep
+// it as an instant change rather than a decorative ease.
+@media (prefers-reduced-motion: reduce) {
+    .tc-brightness-calibration__preview {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3c2e1176..a42f8857 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -94,6 +94,7 @@
 @forward 'brief-card';
 @forward 'bundle-bar';
 @forward 'boss-bar';
+@forward 'brightness-calibration';
 @forward 'callout-quote';
 @forward 'chart-container';
 @forward 'sparkline';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 333ff7d4..aa7dbace 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -174,6 +174,7 @@ tc-asset-row-list,
 tc-brief-card,
 tc-bundle-bar,
 tc-boss-bar,
+tc-brightness-calibration,
 tc-callout-quote,
 tc-chart-container,
 tc-code-with-output,

From aba1bc2558192c299aab63a15405e3122e4991dc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:33:10 +0000
Subject: [PATCH 275/632] 268-buff-bar: Build the tc-buff-bar web component
 (BuffBar game-components port)

---
 examples/public/web-components/SKILL.md       | 122 ++++++++++++++++++
 examples/src/web-components/BuffBarDemo.tsx   |  79 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/BuffBar.ts                 | 118 +++++++++++++++++
 web-components/src/BuffIcon.ts                | 110 ++++++++++++++++
 web-components/src/index.ts                   |   2 +
 web-components/src/register.ts                |   4 +
 .../style/components/_buff-bar.scss           |  59 +++++++++
 .../style/components/_buff-icon.scss          |  91 +++++++++++++
 web-components/style/components/_index.scss   |   2 +
 web-components/style/foundation/_reset.scss   |   4 +-
 11 files changed, 592 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/BuffBarDemo.tsx
 create mode 100644 web-components/src/BuffBar.ts
 create mode 100644 web-components/src/BuffIcon.ts
 create mode 100644 web-components/style/components/_buff-bar.scss
 create mode 100644 web-components/style/components/_buff-icon.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index fb63bf70..3b076f05 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -94,6 +94,8 @@ After `register()` you can author markup directly:
   - [tc-brief-card](#tc-brief-card)
   - [tc-bundle-bar](#tc-bundle-bar)
   - [tc-boss-bar](#tc-boss-bar)
+  - [tc-buff-bar](#tc-buff-bar)
+  - [tc-buff-icon](#tc-buff-icon)
   - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-changelog](#tc-changelog)
@@ -8026,6 +8028,126 @@ None. `tc-boss-bar` is attribute-driven.
 
 ---
 
+### tc-buff-bar
+
+A horizontal row of active buff / debuff status icons, each composed from `tc-buff-icon`. Every entry can carry a duration (rendered as a mono caption and an optional radial cooldown sweep) and a stack count (a small mono ink badge). Ported from the game-components `gc-buff-bar` and restyled to the toolcase design system — flat slate tiles, hairline borders, sharp corners, mono machine-text, and a single status accent stripe distinguishing buffs from debuffs. The entry list is driven by the `buffs` JS property; only the icon size and inter-icon gap are attributes. Purely presentational: no events. Renders a `role="list"` of `role="listitem"` cells, each labelled by its entry `name`.
+
+**Tag:** `tc-buff-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `icon-size` | number | `36` | Pixel size of each composed `tc-buff-icon` tile. Non-positive / non-numeric values fall back to `36`. |
+| `gap` | string | `"6px"` | Any CSS length used as the gap between icons (written to `--bs-buff-bar-gap`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `buffs` | `BuffEntry[]` | The active buffs/debuffs to render. Set as a JS property (not an attribute); re-renders the bar. Non-array values reset to `[]`. |
+| `iconSize` | `number` | Reflects the `icon-size` attribute. |
+| `gap` | `string` | Reflects the `gap` attribute. |
+
+`BuffEntry` shape: `{ id: string; icon?: string; name?: string; remaining?: number; duration?: number; stacks?: number; debuff?: boolean }`. `icon` is a [lucide](https://lucide.dev) icon name (e.g. `"Flame"`); an unknown name falls back to its escaped text. `remaining` is the seconds left (formatted as `Ns` or `NmNs`); when both `remaining` and `duration` are present a radial cooldown sweep dims the spent fraction. `stacks` greater than `1` renders a `×N` badge. `debuff: true` flips the entry to the danger accent.
+
+**Events**
+
+None. `tc-buff-bar` is a purely presentational element.
+
+**Slots**
+
+None. Content is driven by the `buffs` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-buff-bar-gap` | `6px` | Gap between buff icons (also settable via the `gap` attribute). |
+| `--bs-buff-bar-cooldown-overlay` | `rgba(15, 23, 42, 0.55)` | Translucent ink mask dimming the spent portion of a cooldown sweep. |
+| `--bs-buff-bar-stack-bg` | `var(--tc-app-accent)` | Stack-count badge background. |
+| `--bs-buff-bar-stack-color` | `var(--tc-surface)` | Stack-count badge text color. |
+| `--bs-buff-bar-stack-font-size` | `0.5625rem` | Stack-count badge font size. |
+
+Each entry's tile is themed through the `tc-buff-icon` custom properties below.
+
+**Example**
+
+```html
+<tc-buff-bar id="buffs"></tc-buff-bar>
+<script>
+    document.getElementById('buffs').buffs = [
+        { id: 'haste', icon: 'Zap', name: 'Haste', remaining: 12, duration: 20 },
+        { id: 'regen', icon: 'Heart', name: 'Regeneration', remaining: 45, duration: 60, stacks: 3 },
+        { id: 'poison', icon: 'Skull', name: 'Poison', remaining: 6, duration: 10, debuff: true },
+    ]
+</script>
+
+<!-- Larger icons and a wider gap -->
+<tc-buff-bar id="big" icon-size="48" gap="12px"></tc-buff-bar>
+```
+
+---
+
+### tc-buff-icon
+
+A single buff / debuff status icon: a square slate tile with a centred lucide glyph and an optional mono duration caption pinned to the bottom edge. Ported from the game-components `gc-buff-icon` and restyled to the toolcase design system — flat surface, hairline border, sharp corners, mono machine-text. Buff vs debuff is conveyed by a single 2px status accent stripe across the top (success for buffs, danger for debuffs). Composed by `tc-buff-bar`, but usable standalone. Purely presentational: no events, no slots.
+
+**Tag:** `tc-buff-icon`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `glyph` | string | `""` | A [lucide](https://lucide.dev) icon name (e.g. `"Shield"`). An unknown name falls back to its escaped text (handy for single-letter buffs). |
+| `time` | string | `""` | Duration caption rendered on the ink strip at the bottom of the tile. |
+| `kind` | `"buff"` \| `"debuff"` | `"buff"` | Status kind; selects the accent-stripe color. Any value other than `"debuff"` resolves to `"buff"`. Reflected to `data-kind`. |
+| `color` | string | `""` | Optional CSS color overriding the glyph color (written to `--bs-buff-icon-glyph-color`). |
+| `size` | number | `36` | Pixel size of the tile. Non-positive / non-numeric values fall back to `36`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `glyph` | `string` | Reflects the `glyph` attribute. |
+| `time` | `string` | Reflects the `time` attribute. |
+| `kind` | `"buff" \| "debuff"` | Reflects the `kind` attribute. |
+| `color` | `string` | Reflects the `color` attribute. |
+| `size` | `number` | Reflects the `size` attribute. |
+
+**Events**
+
+None. `tc-buff-icon` is a purely presentational element.
+
+**Slots**
+
+None. `tc-buff-icon` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-buff-icon-size` | `36px` | Tile width and height (also settable via the `size` attribute). |
+| `--bs-buff-icon-bg` | `var(--tc-surface)` | Tile background. |
+| `--bs-buff-icon-border-color` | `var(--tc-border-strong)` | 1px hairline border color. |
+| `--bs-buff-icon-glyph-color` | `var(--tc-text)` | Glyph color (overridden by the `color` attribute). |
+| `--bs-buff-icon-glyph-scale` | `0.5` | Glyph SVG size as a fraction of the tile size. |
+| `--bs-buff-icon-accent` | `var(--tc-text-faint)` | Top accent-stripe color (overridden per `data-kind`). |
+| `--bs-buff-icon-time-bg` | `var(--tc-ink)` | Duration-caption strip background. |
+| `--bs-buff-icon-time-color` | `var(--tc-surface)` | Duration-caption text color. |
+| `--bs-buff-icon-time-font-size` | `0.5625rem` | Duration-caption font size. |
+
+Per-kind accent overrides: `buff` → `var(--tc-success)`, `debuff` → `var(--tc-danger)`.
+
+**Example**
+
+```html
+<tc-buff-icon kind="buff" glyph="Zap" time="12s" size="40"></tc-buff-icon>
+<tc-buff-icon kind="debuff" glyph="Skull" time="6s" size="40"></tc-buff-icon>
+```
+
+---
+
 ### tc-brightness-calibration
 
 Gamma/brightness calibration view: three grayscale reference swatches (dark / mid / bright), each carrying a calibration instruction, plus a `0–1` brightness slider with a mono percentage readout. A `brightness()` filter derived from the slider value is applied to the whole swatch preview so the user can adjust until each band matches its instruction. Drops the game-components fantasy chrome in favour of a flat slate card with a hairline-separated swatch grid and the shared `.form-range` slider.
diff --git a/examples/src/web-components/BuffBarDemo.tsx b/examples/src/web-components/BuffBarDemo.tsx
new file mode 100644
index 00000000..4f73d592
--- /dev/null
+++ b/examples/src/web-components/BuffBarDemo.tsx
@@ -0,0 +1,79 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// buffs is a JS-property array (BuffEntry[]) — React can't set it as an
+// attribute, so reach for each element via a ref and assign after mount.
+const useBuffs = (buffs: any[]) => {
+    const ref = useRef<any>(null)
+    useEffect(() => {
+        if (ref.current) ref.current.buffs = buffs
+    }, [])
+    return ref
+}
+
+const BuffBarDemo: React.FC = () => {
+    const mixedRef = useBuffs([
+        { id: 'haste', icon: 'Zap', name: 'Haste', remaining: 12, duration: 20 },
+        { id: 'shield', icon: 'Shield', name: 'Barrier', remaining: 8, duration: 30 },
+        { id: 'regen', icon: 'Heart', name: 'Regeneration', remaining: 45, duration: 60, stacks: 3 },
+        { id: 'poison', icon: 'Skull', name: 'Poison', remaining: 6, duration: 10, debuff: true },
+        { id: 'slow', icon: 'Snail', name: 'Slowed', remaining: 4, duration: 8, debuff: true, stacks: 2 },
+    ])
+
+    const longRef = useBuffs([
+        { id: 'blessing', icon: 'Sparkles', name: 'Blessing', remaining: 185, duration: 300 },
+        { id: 'focus', icon: 'Target', name: 'Focus', remaining: 92, duration: 120, stacks: 5 },
+    ])
+
+    const debuffsRef = useBuffs([
+        { id: 'burn', icon: 'Flame', name: 'Burning', remaining: 3, duration: 6, debuff: true },
+        { id: 'curse', icon: 'Ghost', name: 'Cursed', remaining: 18, duration: 25, debuff: true },
+        { id: 'freeze', icon: 'Snowflake', name: 'Frozen', remaining: 2, duration: 4, debuff: true },
+    ])
+
+    const bigRef = useBuffs([
+        { id: 'rage', icon: 'Swords', name: 'Berserk', remaining: 22, duration: 30 },
+        { id: 'guard', icon: 'ShieldCheck', name: 'Guarded', remaining: 14, duration: 30, stacks: 2 },
+        { id: 'haste2', icon: 'Wind', name: 'Quickened', remaining: 9, duration: 20 },
+    ])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BuffBar"
+                            description="A horizontal row of active buff / debuff status icons with cooldown sweeps, stack counts, and mono duration captions. Each entry composes tc-buff-icon. Ported from the game-components gc-buff-bar and restyled to the toolcase design system — flat slate tiles, hairline borders, sharp corners, mono machine-text, and a single status accent stripe for buff vs debuff."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Mixed buffs & debuffs (buffs JS property)">
+                                {/* @ts-ignore */}
+                                <tc-buff-bar ref={mixedRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Long-duration buffs with stacks">
+                                {/* @ts-ignore */}
+                                <tc-buff-bar ref={longRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Debuffs only">
+                                {/* @ts-ignore */}
+                                <tc-buff-bar ref={debuffsRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Larger icons & wider gap (icon-size / gap attributes)">
+                                {/* @ts-ignore */}
+                                <tc-buff-bar ref={bigRef} icon-size="48" gap="12px" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BuffBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 87307298..a7d453b6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -83,6 +83,7 @@ import BasicLayoutDemo from './BasicLayoutDemo'
 import BriefCardDemo from './BriefCardDemo'
 import BundleBarDemo from './BundleBarDemo'
 import BossBarDemo from './BossBarDemo'
+import BuffBarDemo from './BuffBarDemo'
 import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
@@ -336,6 +337,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
     { key: 'boss-bar', category: 'Content', element: <BossBarDemo /> },
+    { key: 'buff-bar', category: 'Content', element: <BuffBarDemo /> },
     { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
diff --git a/web-components/src/BuffBar.ts b/web-components/src/BuffBar.ts
new file mode 100644
index 00000000..588ae617
--- /dev/null
+++ b/web-components/src/BuffBar.ts
@@ -0,0 +1,118 @@
+import { escapeHtml } from './internal/resourceBar'
+
+// Each entry composes a <tc-buff-icon>; both elements are registered together
+// in register.ts (tc-buff-icon is defined first).
+
+const TAG_NAME = 'tc-buff-bar'
+
+export interface BuffEntry {
+    id: string
+    icon?: string
+    name?: string
+    remaining?: number
+    duration?: number
+    stacks?: number
+    debuff?: boolean
+}
+
+export class BuffBar extends HTMLElement {
+    private _initialised = false
+    private _buffs: BuffEntry[] = []
+
+    static get observedAttributes(): string[] {
+        return ['icon-size', 'gap']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // --- Public API (mirrors gc-buff-bar) ---
+
+    get buffs(): BuffEntry[] {
+        return this._buffs.slice()
+    }
+    set buffs(values: BuffEntry[]) {
+        this._buffs = Array.isArray(values) ? values.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get iconSize(): number {
+        const raw = this.getAttribute('icon-size')
+        if (raw == null) return 36
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 36 : parsed
+    }
+    set iconSize(v: number) {
+        this.setAttribute('icon-size', String(v))
+    }
+
+    get gap(): string {
+        return this.getAttribute('gap') ?? '6px'
+    }
+    set gap(v: string) {
+        this.setAttribute('gap', v)
+    }
+
+    private formatTime(remaining: number): string {
+        if (!Number.isFinite(remaining) || remaining <= 0) return ''
+        if (remaining >= 60) {
+            const m = Math.floor(remaining / 60)
+            const s = Math.floor(remaining % 60)
+            return `${m}m${s ? ` ${s}s` : ''}`
+        }
+        return `${Math.ceil(remaining)}s`
+    }
+
+    private render(): void {
+        const iconSize = this.iconSize
+        // gap is a free-form CSS length → inline custom property on the host.
+        this.style.setProperty('--bs-buff-bar-gap', this.gap)
+
+        const items = this._buffs
+            .map((b) => {
+                const kind = b.debuff ? 'debuff' : 'buff'
+                const time = b.remaining != null ? this.formatTime(b.remaining) : ''
+                const stacks =
+                    b.stacks != null && b.stacks > 1
+                        ? `<span class="tc-buff-bar__stack">×${escapeHtml(String(b.stacks))}</span>`
+                        : ''
+                // Cooldown sweep: the spent fraction dims the icon via a conic mask.
+                const cooldownPct =
+                    b.remaining != null && b.duration && b.duration > 0
+                        ? Math.max(0, Math.min(1, b.remaining / b.duration))
+                        : null
+                const overlay =
+                    cooldownPct != null
+                        ? `<div class="tc-buff-bar__cooldown" style="--cd: ${((1 - cooldownPct) * 360).toFixed(2)}deg"></div>`
+                        : ''
+                const label = b.name
+                    ? ` title="${escapeHtml(b.name)}" aria-label="${escapeHtml(b.name)}"`
+                    : ''
+                return (
+                    `<div class="tc-buff-bar__cell" role="listitem" data-id="${escapeHtml(b.id)}"${label}>` +
+                    `<tc-buff-icon kind="${kind}" glyph="${escapeHtml(b.icon ?? '')}" time="${escapeHtml(time)}" size="${iconSize}"></tc-buff-icon>` +
+                    overlay +
+                    stacks +
+                    `</div>`
+                )
+            })
+            .join('')
+
+        this.innerHTML = `<div class="tc-buff-bar__row" role="list">${items}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BuffBar
+    }
+}
diff --git a/web-components/src/BuffIcon.ts b/web-components/src/BuffIcon.ts
new file mode 100644
index 00000000..64deab0e
--- /dev/null
+++ b/web-components/src/BuffIcon.ts
@@ -0,0 +1,110 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+import { escapeHtml } from './internal/resourceBar'
+
+const TAG_NAME = 'tc-buff-icon'
+
+export type BuffIconKind = 'buff' | 'debuff'
+
+// The `glyph` value is a lucide icon name (e.g. "Flame", "Shield"). Resolve it
+// to an inline SVG; an unknown name falls through to escaped text so single
+// letter / numeric buffs still render.
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class BuffIcon extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['glyph', 'time', 'kind', 'color', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // --- Public API (mirrors gc-buff-icon) ---
+
+    get glyph(): string {
+        return this.getAttribute('glyph') ?? ''
+    }
+    set glyph(v: string) {
+        if (v) this.setAttribute('glyph', v)
+        else this.removeAttribute('glyph')
+    }
+
+    get time(): string {
+        return this.getAttribute('time') ?? ''
+    }
+    set time(v: string) {
+        if (v) this.setAttribute('time', v)
+        else this.removeAttribute('time')
+    }
+
+    get kind(): BuffIconKind {
+        return this.getAttribute('kind') === 'debuff' ? 'debuff' : 'buff'
+    }
+    set kind(v: BuffIconKind) {
+        this.setAttribute('kind', v)
+    }
+
+    get color(): string {
+        return this.getAttribute('color') ?? ''
+    }
+    set color(v: string) {
+        if (v) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return 36
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 36 : parsed
+    }
+    set size(v: number) {
+        this.setAttribute('size', String(v))
+    }
+
+    private render(): void {
+        // size is a bare-number px value → inline custom property on the host.
+        this.style.setProperty('--bs-buff-icon-size', `${this.size}px`)
+        // Reflect the status kind so themes / the SCSS accent stripe can target it.
+        this.dataset.kind = this.kind
+
+        // color is a free-form CSS color → inline override of the glyph color var.
+        const color = this.color
+        if (color) this.style.setProperty('--bs-buff-icon-glyph-color', color)
+        else this.style.removeProperty('--bs-buff-icon-glyph-color')
+
+        const glyph = this.glyph
+        const iconSvg = glyph ? resolveIcon(glyph) : ''
+        const glyphMarkup = iconSvg || (glyph ? escapeHtml(glyph) : '')
+
+        const time = this.time
+        const timeMarkup = time
+            ? `<span class="tc-buff-icon__time">${escapeHtml(time)}</span>`
+            : ''
+
+        this.innerHTML =
+            `<span class="tc-buff-icon__glyph" aria-hidden="true">${glyphMarkup}</span>` +
+            timeMarkup
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: BuffIcon
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d9264fed..47636bf0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -93,6 +93,8 @@ export * from './BasicLayout'
 export * from './BriefCard'
 export * from './BundleBar'
 export * from './BossBar'
+export * from './BuffBar'
+export * from './BuffIcon'
 export * from './BrightnessCalibration'
 export * from './CalloutQuote'
 export * from './ChartContainer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f8f26547..4bcc439e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -92,6 +92,8 @@ import { BasicLayout } from './BasicLayout'
 import { BriefCard } from './BriefCard'
 import { BundleBar } from './BundleBar'
 import { BossBar } from './BossBar'
+import { BuffBar } from './BuffBar'
+import { BuffIcon } from './BuffIcon'
 import { BrightnessCalibration } from './BrightnessCalibration'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
@@ -335,6 +337,8 @@ export function register(): void {
     customElements.define('tc-brief-card', BriefCard)
     customElements.define('tc-bundle-bar', BundleBar)
     customElements.define('tc-boss-bar', BossBar)
+    customElements.define('tc-buff-icon', BuffIcon)
+    customElements.define('tc-buff-bar', BuffBar)
     customElements.define('tc-brightness-calibration', BrightnessCalibration)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
diff --git a/web-components/style/components/_buff-bar.scss b/web-components/style/components/_buff-bar.scss
new file mode 100644
index 00000000..1a21ee89
--- /dev/null
+++ b/web-components/style/components/_buff-bar.scss
@@ -0,0 +1,59 @@
+// tc-buff-bar — a horizontal row of active buff / debuff icons, each composed
+// from tc-buff-icon, with an optional radial cooldown sweep and a stack-count
+// badge. Ported from the game-components gc-buff-bar, stripped of the fantasy
+// chrome (gilded cells, glows) — the icons carry the design-system slate look
+// and the bar only owns the row layout, the cooldown mask, and the stack badge.
+// All cosmetics flow through --bs-buff-bar-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-buff-bar {
+    --bs-buff-bar-gap: 6px;
+    // Translucent ink mask dimming the spent portion of a cooldown.
+    --bs-buff-bar-cooldown-overlay: rgba(15, 23, 42, 0.55);
+    --bs-buff-bar-stack-bg: var(--tc-app-accent);
+    --bs-buff-bar-stack-color: var(--tc-surface);
+    --bs-buff-bar-stack-font-size: 0.5625rem;
+}
+
+.tc-buff-bar__row {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: flex-start;
+    gap: var(--bs-buff-bar-gap);
+}
+
+// Cell wraps a single tc-buff-icon and anchors the cooldown mask + stack badge.
+.tc-buff-bar__cell {
+    position: relative;
+    display: inline-flex;
+    line-height: 0;
+}
+
+// Cooldown sweep: --cd is the spent angle (0–360deg); the dim fills clockwise.
+.tc-buff-bar__cooldown {
+    position: absolute;
+    inset: 0;
+    pointer-events: none;
+    background: conic-gradient(
+        var(--bs-buff-bar-cooldown-overlay) 0deg var(--cd, 0deg),
+        transparent var(--cd, 0deg) 360deg
+    );
+}
+
+// Stack count — small mono ink badge in the top-right corner. Sharp corners.
+.tc-buff-bar__stack {
+    position: absolute;
+    top: -4px;
+    right: -4px;
+    min-width: 1rem;
+    padding: 0 0.1875rem;
+    background: var(--bs-buff-bar-stack-bg);
+    color: var(--bs-buff-bar-stack-color);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-buff-bar-stack-font-size);
+    font-weight: 600;
+    line-height: 1.35;
+    text-align: center;
+    border-radius: 0;
+}
diff --git a/web-components/style/components/_buff-icon.scss b/web-components/style/components/_buff-icon.scss
new file mode 100644
index 00000000..c1f6583b
--- /dev/null
+++ b/web-components/style/components/_buff-icon.scss
@@ -0,0 +1,91 @@
+// tc-buff-icon — a single buff / debuff status icon: a square slate tile with a
+// centred lucide glyph and an optional mono duration caption pinned to the
+// bottom edge. Ported from the game-components gc-buff-icon, but stripped of the
+// fantasy chrome (gilded frame, glow, parchment fill) — flat surface, hairline
+// border, sharp corners, mono machine-text. Buff vs debuff is conveyed by a
+// single status-coloured accent stripe (information, not decoration).
+// All cosmetics flow through --bs-buff-icon-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-buff-icon {
+    --bs-buff-icon-size: 36px;
+    --bs-buff-icon-bg: var(--tc-surface);
+    --bs-buff-icon-border-color: var(--tc-border-strong);
+    --bs-buff-icon-glyph-color: var(--tc-text);
+    --bs-buff-icon-glyph-scale: 0.5;
+    --bs-buff-icon-accent: var(--tc-text-faint);
+
+    --bs-buff-icon-time-bg: var(--tc-ink);
+    --bs-buff-icon-time-color: var(--tc-surface);
+    --bs-buff-icon-time-font-size: 0.5625rem;
+
+    // inline-flex set in _reset.scss so the glyph centres; here we size the tile.
+    position: relative;
+    box-sizing: border-box;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-buff-icon-size);
+    height: var(--bs-buff-icon-size);
+    flex: 0 0 auto;
+    overflow: hidden;
+    background: var(--bs-buff-icon-bg);
+    border: 1px solid var(--bs-buff-icon-border-color);
+    border-radius: 0;
+    color: var(--bs-buff-icon-glyph-color);
+    vertical-align: middle;
+}
+
+// 2px status accent across the top — buff vs debuff information.
+tc-buff-icon::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    height: 2px;
+    background: var(--bs-buff-icon-accent);
+}
+
+tc-buff-icon[data-kind='buff'] {
+    --bs-buff-icon-accent: var(--tc-success);
+}
+
+tc-buff-icon[data-kind='debuff'] {
+    --bs-buff-icon-accent: var(--tc-danger);
+}
+
+.tc-buff-icon__glyph {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    line-height: 1;
+    // Text fallback (unknown glyph name) reads as a compact mono cap.
+    font-family: var(--bs-font-monospace);
+    font-size: calc(var(--bs-buff-icon-size) * 0.4);
+    font-weight: 600;
+    color: var(--bs-buff-icon-glyph-color);
+
+    svg {
+        width: calc(var(--bs-buff-icon-size) * var(--bs-buff-icon-glyph-scale));
+        height: calc(var(--bs-buff-icon-size) * var(--bs-buff-icon-glyph-scale));
+    }
+}
+
+// Duration caption — mono, on the ink strip at the bottom edge of the tile.
+.tc-buff-icon__time {
+    position: absolute;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    padding: 1px 2px;
+    background: var(--bs-buff-icon-time-bg);
+    color: var(--bs-buff-icon-time-color);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-buff-icon-time-font-size);
+    font-weight: 500;
+    line-height: 1.25;
+    letter-spacing: 0.02em;
+    text-align: center;
+    white-space: nowrap;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a42f8857..84ba3c41 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -94,6 +94,8 @@
 @forward 'brief-card';
 @forward 'bundle-bar';
 @forward 'boss-bar';
+@forward 'buff-bar';
+@forward 'buff-icon';
 @forward 'brightness-calibration';
 @forward 'callout-quote';
 @forward 'chart-container';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index aa7dbace..42f7bd61 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -174,6 +174,7 @@ tc-asset-row-list,
 tc-brief-card,
 tc-bundle-bar,
 tc-boss-bar,
+tc-buff-bar,
 tc-brightness-calibration,
 tc-callout-quote,
 tc-chart-container,
@@ -367,7 +368,8 @@ tc-icon-button,
 tc-kbd,
 tc-rating,
 tc-social-links,
-tc-status-dot {
+tc-status-dot,
+tc-buff-icon {
     display: inline-flex;
 }
 

From 91303913d1871d4da975e1127b36619c73959ea7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:35:45 +0000
Subject: [PATCH 276/632] 269-buff-icon: Build the tc-buff-icon web component
 (BuffIcon game-components port)

---
 examples/src/web-components/BuffIconDemo.tsx | 87 ++++++++++++++++++++
 examples/src/web-components/index.tsx        |  2 +
 2 files changed, 89 insertions(+)
 create mode 100644 examples/src/web-components/BuffIconDemo.tsx

diff --git a/examples/src/web-components/BuffIconDemo.tsx b/examples/src/web-components/BuffIconDemo.tsx
new file mode 100644
index 00000000..6a858f7f
--- /dev/null
+++ b/examples/src/web-components/BuffIconDemo.tsx
@@ -0,0 +1,87 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// tc-buff-icon is purely attribute-driven (no JS-property arrays, no events),
+// so the demo authors the raw element directly — no ref bookkeeping needed.
+const BuffIconDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="BuffIcon"
+                            description="A single buff / debuff status icon: a square slate tile with a centred lucide glyph and an optional mono duration caption pinned to the bottom edge. Ported from the game-components gc-buff-icon and restyled to the toolcase design system — flat surface, hairline border, sharp corners, mono machine-text, and a single 2px status accent stripe for buff vs debuff. The building block composed by tc-buff-bar, usable standalone."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Buffs (success accent stripe)">
+                                <div className="d-flex flex-wrap align-items-end gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Zap" time="12s" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Shield" time="30s" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Heart" time="1m" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Sparkles" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Debuffs (danger accent stripe)">
+                                <div className="d-flex flex-wrap align-items-end gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="debuff" glyph="Skull" time="6s" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="debuff" glyph="Flame" time="3s" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="debuff" glyph="Snowflake" time="2s" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="debuff" glyph="Ghost" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes (size attribute)">
+                                <div className="d-flex flex-wrap align-items-end gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Swords" time="8s" size="28" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Swords" time="8s" size="36" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Swords" time="8s" size="48" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Swords" time="8s" size="64" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom glyph color (color attribute)">
+                                <div className="d-flex flex-wrap align-items-end gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Wind" time="9s" color="#0ea5e9" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="Target" time="20s" color="#a855f7" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="debuff" glyph="Snail" time="4s" color="#f59e0b" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Text fallback for unknown glyphs (single-letter / numeric buffs)">
+                                <div className="d-flex flex-wrap align-items-end gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="A" time="5s" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="buff" glyph="+2" />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon kind="debuff" glyph="-1" time="3s" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default BuffIconDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a7d453b6..0915e2d8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -84,6 +84,7 @@ import BriefCardDemo from './BriefCardDemo'
 import BundleBarDemo from './BundleBarDemo'
 import BossBarDemo from './BossBarDemo'
 import BuffBarDemo from './BuffBarDemo'
+import BuffIconDemo from './BuffIconDemo'
 import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
@@ -338,6 +339,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
     { key: 'boss-bar', category: 'Content', element: <BossBarDemo /> },
     { key: 'buff-bar', category: 'Content', element: <BuffBarDemo /> },
+    { key: 'buff-icon', category: 'Content', element: <BuffIconDemo /> },
     { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },

From e53d2a29d719225ed6a276bb1dc2de94fba75ed6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:41:26 +0000
Subject: [PATCH 277/632] 270-character-create: Build the tc-character-create
 web component (CharacterCreate game-components port)

---
 examples/public/web-components/SKILL.md       |  68 +++++
 .../web-components/CharacterCreateDemo.tsx    |  98 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CharacterCreate.ts         | 249 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_character-create.scss   | 106 ++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 528 insertions(+)
 create mode 100644 examples/src/web-components/CharacterCreateDemo.tsx
 create mode 100644 web-components/src/CharacterCreate.ts
 create mode 100644 web-components/style/components/_character-create.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3b076f05..ab4668d3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -219,6 +219,7 @@ After `register()` you can author markup directly:
   - [tc-tooltip](#tc-tooltip)
 - [Forms](#forms)
   - [tc-card-options](#tc-card-options)
+  - [tc-character-create](#tc-character-create)
   - [tc-check](#tc-check)
   - [tc-checkbox-group](#tc-checkbox-group)
   - [tc-chip](#tc-chip)
@@ -5606,6 +5607,73 @@ el.addEventListener('tc-change', e => console.log('selected:', e.detail.key))
 
 ---
 
+### tc-character-create
+
+Character-creation panel: a character-name field plus a data-driven list of appearance/class fields (text, select, number, range) and a confirm action. Fields are supplied via the `fields` JS property; current values via the `values` property (controlled) or accumulated internally as the user edits (uncontrolled). Fires `tc-name` on every name keystroke, `tc-change` when any field changes, and `tc-confirm` when the confirm button is clicked. Ported from the game-components `gc-character-create` screen, restyled to the toolcase design system (flat slate card, hairline borders, sharp corners, shared form controls, ink primary action).
+
+**Tag:** `tc-character-create`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `name` | string | — | Character name; reflected as the user types the name field |
+| `heading` | string | `New Character` | Mono micro-label (eyebrow) shown above the name field |
+| `confirm-label` | string | `Confirm` | Text on the confirm button |
+| `name-placeholder` | string | `Character name` | Placeholder text for the name input |
+| `id` | string | — | Standard HTML `id` on the host element |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `fields` | `CharacterCreateField[]` | Appearance/class fields to render (set via JS, not attribute) |
+| `values` | `Record<string, string \| number>` | Current field values keyed by field `id`; setting re-renders the controls |
+| `name` | string | Mirror of the `name` attribute |
+| `onName` | `((value: string) => void) \| null` | Optional callback fired alongside `tc-name` |
+| `onChange` | `((id: string, value: string \| number) => void) \| null` | Optional callback fired alongside `tc-change` |
+| `onConfirm` | `((name: string, values: Record<string, string \| number>) => void) \| null` | Optional callback fired alongside `tc-confirm` |
+
+Each `CharacterCreateField`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key; used in `values` and the `tc-change` detail |
+| `label` | string | Visible field label |
+| `type` | `'text' \| 'select' \| 'number' \| 'range'` | Control type (default `text`) |
+| `options` | `{ value: string, label: string }[]?` | Options for `select` fields |
+| `min` | number? | Minimum for `number` / `range` (range default 0) |
+| `max` | number? | Maximum for `number` / `range` (range default 100) |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-name` | `{ value: string }` | The name field changes |
+| `tc-change` | `{ id: string, value: string \| number }` | A field control changes |
+| `tc-confirm` | `{ name: string, values: Record<string, string \| number> }` | The confirm button is clicked |
+
+**Slots:** none — the name field, the field list, and the confirm button are all generated.
+
+```html
+<tc-character-create id="hero"></tc-character-create>
+<script>
+const el = document.getElementById('hero')
+el.fields = [
+    { id: 'class', label: 'Class', type: 'select', options: [
+        { value: 'warrior', label: 'Warrior' },
+        { value: 'mage', label: 'Mage' },
+    ] },
+    { id: 'age', label: 'Age', type: 'number', min: 18, max: 120 },
+    { id: 'strength', label: 'Strength', type: 'range', min: 1, max: 20 },
+]
+el.values = { class: 'mage', age: 31, strength: 14 } // pre-fill (optional)
+el.addEventListener('tc-confirm', e => console.log(e.detail.name, e.detail.values))
+</script>
+```
+
+---
+
 ### tc-check
 
 Checkbox input.
diff --git a/examples/src/web-components/CharacterCreateDemo.tsx b/examples/src/web-components/CharacterCreateDemo.tsx
new file mode 100644
index 00000000..81059efd
--- /dev/null
+++ b/examples/src/web-components/CharacterCreateDemo.tsx
@@ -0,0 +1,98 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FIELDS = [
+    {
+        id: 'class',
+        label: 'Class',
+        type: 'select',
+        options: [
+            { value: 'warrior', label: 'Warrior' },
+            { value: 'mage', label: 'Mage' },
+            { value: 'ranger', label: 'Ranger' },
+        ],
+    },
+    {
+        id: 'hair',
+        label: 'Hair colour',
+        type: 'select',
+        options: [
+            { value: 'black', label: 'Black' },
+            { value: 'blonde', label: 'Blonde' },
+            { value: 'auburn', label: 'Auburn' },
+        ],
+    },
+    { id: 'age', label: 'Age', type: 'number', min: 18, max: 120 },
+    { id: 'strength', label: 'Strength', type: 'range', min: 1, max: 20 },
+    { id: 'title', label: 'Epithet', type: 'text' },
+]
+
+const CharacterCreateDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const controlledRef = useRef<any>(null)
+
+    const [summary, setSummary] = useState<string>('(nothing confirmed yet)')
+    const [liveName, setLiveName] = useState<string>('')
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.fields = FIELDS
+
+        const onName = (e: Event) => setLiveName((e as CustomEvent<{ value: string }>).detail.value)
+        const onConfirm = (e: Event) => {
+            const detail = (e as CustomEvent<{ name: string, values: Record<string, string | number> }>).detail
+            setSummary(JSON.stringify({ name: detail.name, ...detail.values }))
+        }
+        el.addEventListener('tc-name', onName)
+        el.addEventListener('tc-confirm', onConfirm)
+        return () => {
+            el.removeEventListener('tc-name', onName)
+            el.removeEventListener('tc-confirm', onConfirm)
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (!el) return
+        el.fields = FIELDS
+        el.values = { class: 'mage', hair: 'auburn', age: 31, strength: 14, title: 'the Bold' }
+        el.name = 'Lyra'
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CharacterCreate"
+                            description="Character-creation panel: a name field plus a data-driven list of appearance/class fields (text, select, number, range) and a confirm action. Fields are set via the `fields` JS property; emits tc-name, tc-change, and tc-confirm."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (data-driven fields, uncontrolled)">
+                                {/* @ts-ignore */}
+                                <tc-character-create ref={basicRef} />
+                                <div className="form-text mt-3">
+                                    Live name: {liveName || '(empty)'}
+                                </div>
+                                <div className="form-text">
+                                    Last confirmed: <code>{summary}</code>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Controlled (pre-filled name + values)">
+                                {/* @ts-ignore */}
+                                <tc-character-create ref={controlledRef} confirm-label="Create hero" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CharacterCreateDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 0915e2d8..b012d146 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -50,6 +50,7 @@ import TextareaDemo from './TextareaDemo'
 import SelectDemo from './SelectDemo'
 import CheckDemo from './CheckDemo'
 import CheckboxGroupDemo from './CheckboxGroupDemo'
+import CharacterCreateDemo from './CharacterCreateDemo'
 import RadioDemo from './RadioDemo'
 import RadioGroupDemo from './RadioGroupDemo'
 import VersionPickerDemo from './VersionPickerDemo'
@@ -300,6 +301,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'select', category: 'Forms', element: <SelectDemo /> },
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
     { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
+    { key: 'character-create', category: 'Forms', element: <CharacterCreateDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'radio-group', category: 'Forms', element: <RadioGroupDemo /> },
     { key: 'version-picker', category: 'Forms', element: <VersionPickerDemo /> },
diff --git a/web-components/src/CharacterCreate.ts b/web-components/src/CharacterCreate.ts
new file mode 100644
index 00000000..4e444df6
--- /dev/null
+++ b/web-components/src/CharacterCreate.ts
@@ -0,0 +1,249 @@
+const TAG_NAME = 'tc-character-create'
+
+export interface CharacterCreateField {
+    id: string
+    label: string
+    type?: 'text' | 'select' | 'number' | 'range'
+    options?: { value: string, label: string }[]
+    min?: number
+    max?: number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class CharacterCreate extends HTMLElement {
+    private _initialised = false
+    private _fields: CharacterCreateField[] = []
+    private _values: Record<string, string | number> = {}
+    // Set while reflecting the name attribute from a keystroke so the
+    // attributeChangedCallback re-render is suppressed (preserves the caret).
+    private _suppressRender = false
+
+    onName: ((value: string) => void) | null = null
+    onChange: ((id: string, value: string | number) => void) | null = null
+    onConfirm: ((name: string, values: Record<string, string | number>) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['name', 'heading', 'confirm-label', 'name-placeholder']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'form')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised || this._suppressRender) return
+        this.render()
+    }
+
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        if (v) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    get heading(): string {
+        return this.getAttribute('heading') ?? 'New Character'
+    }
+    set heading(v: string | null) {
+        if (v != null) this.setAttribute('heading', v)
+        else this.removeAttribute('heading')
+    }
+
+    get confirmLabel(): string {
+        return this.getAttribute('confirm-label') ?? 'Confirm'
+    }
+    set confirmLabel(v: string | null) {
+        if (v != null) this.setAttribute('confirm-label', v)
+        else this.removeAttribute('confirm-label')
+    }
+
+    get namePlaceholder(): string {
+        return this.getAttribute('name-placeholder') ?? 'Character name'
+    }
+    set namePlaceholder(v: string | null) {
+        if (v != null) this.setAttribute('name-placeholder', v)
+        else this.removeAttribute('name-placeholder')
+    }
+
+    get fields(): CharacterCreateField[] {
+        return this._fields.slice()
+    }
+    set fields(v: CharacterCreateField[]) {
+        this._fields = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get values(): Record<string, string | number> {
+        return { ...this._values }
+    }
+    set values(v: Record<string, string | number>) {
+        this._values = v && typeof v === 'object' ? { ...v } : {}
+        if (this._initialised) this.render()
+    }
+
+    private emit<T>(name: string, detail: T): void {
+        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
+    }
+
+    private fieldMarkup(field: CharacterCreateField): string {
+        const value = this._values[field.id]
+        const valueStr = value == null ? '' : String(value)
+        const type = field.type || 'text'
+        const idAttr = esc(field.id)
+        const labelHtml = `<label class="form-label tc-character-create-field-label">${esc(field.label)}</label>`
+
+        if (type === 'select') {
+            const options = (field.options || []).map((opt) => {
+                const selected = opt.value === valueStr ? ' selected' : ''
+                return `<option value="${esc(opt.value)}"${selected}>${esc(opt.label)}</option>`
+            }).join('')
+            return `<div class="tc-character-create-field" data-id="${idAttr}">
+                ${labelHtml}
+                <select class="form-select tc-character-create-control" data-control="select">${options}</select>
+            </div>`
+        }
+
+        if (type === 'range') {
+            const min = field.min ?? 0
+            const max = field.max ?? 100
+            const numericValue = Number(value)
+            const v = Number.isFinite(numericValue) ? numericValue : min
+            return `<div class="tc-character-create-field" data-id="${idAttr}">
+                <div class="tc-character-create-range-row">
+                    ${labelHtml}
+                    <span class="tc-character-create-range-value">${v}</span>
+                </div>
+                <input class="form-range tc-character-create-range" type="range" data-control="range" min="${min}" max="${max}" value="${v}" />
+            </div>`
+        }
+
+        if (type === 'number') {
+            const minAttr = field.min != null ? ` min="${field.min}"` : ''
+            const maxAttr = field.max != null ? ` max="${field.max}"` : ''
+            return `<div class="tc-character-create-field" data-id="${idAttr}">
+                ${labelHtml}
+                <input class="form-control tc-character-create-control" type="number" data-control="number" value="${esc(valueStr)}"${minAttr}${maxAttr} />
+            </div>`
+        }
+
+        return `<div class="tc-character-create-field" data-id="${idAttr}">
+            ${labelHtml}
+            <input class="form-control tc-character-create-control" type="text" data-control="text" value="${esc(valueStr)}" />
+        </div>`
+    }
+
+    private render(): void {
+        // Snapshot focus + caret so a re-render (e.g. from a values/fields
+        // update) does not yank the user out of the control they were editing.
+        const focus = this._snapshotFocus()
+
+        const fieldsMarkup = this._fields.map((f) => this.fieldMarkup(f)).join('')
+
+        this.innerHTML = `
+            <div class="tc-character-create-header">
+                <span class="tc-character-create-eyebrow">${esc(this.heading)}</span>
+                <input class="form-control tc-character-create-name" type="text" data-control="name" value="${esc(this.name)}" placeholder="${esc(this.namePlaceholder)}" />
+            </div>
+            <div class="tc-character-create-fields">${fieldsMarkup}</div>
+            <div class="tc-character-create-footer">
+                <button type="button" class="btn btn-primary tc-character-create-confirm">${esc(this.confirmLabel)}</button>
+            </div>
+        `
+
+        const nameInput = this.querySelector<HTMLInputElement>('.tc-character-create-name')
+        nameInput?.addEventListener('input', () => {
+            const v = nameInput.value
+            this._suppressRender = true
+            if (v) this.setAttribute('name', v)
+            else this.removeAttribute('name')
+            this._suppressRender = false
+            this.emit('tc-name', { value: v })
+            if (typeof this.onName === 'function') this.onName(v)
+        })
+
+        this.querySelectorAll<HTMLElement>('.tc-character-create-field').forEach((wrapper) => {
+            const id = wrapper.dataset.id || ''
+            if (!id) return
+            const control = wrapper.querySelector('[data-control]') as HTMLInputElement | HTMLSelectElement | null
+            if (!control) return
+            const valueDisplay = wrapper.querySelector('.tc-character-create-range-value') as HTMLElement | null
+            const handle = (): void => {
+                const kind = control.dataset.control
+                let value: string | number = control.value
+                if (kind === 'number' || kind === 'range') {
+                    const parsed = parseFloat(control.value)
+                    value = Number.isFinite(parsed) ? parsed : 0
+                    if (valueDisplay) valueDisplay.textContent = String(value)
+                }
+                this._values = { ...this._values, [id]: value }
+                this.emit('tc-change', { id, value })
+                if (typeof this.onChange === 'function') this.onChange(id, value)
+            }
+            control.addEventListener('input', handle)
+            control.addEventListener('change', handle)
+        })
+
+        const confirm = this.querySelector('.tc-character-create-confirm') as HTMLElement | null
+        confirm?.addEventListener('click', () => {
+            this.emit('tc-confirm', { name: this.name, values: { ...this._values } })
+            if (typeof this.onConfirm === 'function') this.onConfirm(this.name, { ...this._values })
+        })
+
+        this._restoreFocus(focus)
+    }
+
+    private _snapshotFocus(): { key: string, start: number | null, end: number | null } | null {
+        const active = document.activeElement
+        if (!(active instanceof HTMLElement) || !this.contains(active)) return null
+        const control = active.closest<HTMLElement>('[data-control]')
+        if (!control) return null
+        const kind = control.dataset.control
+        const key = kind === 'name'
+            ? 'name'
+            : `field:${control.closest('.tc-character-create-field')?.getAttribute('data-id') ?? ''}`
+        let start: number | null = null
+        let end: number | null = null
+        if (active instanceof HTMLInputElement && (active.type === 'text' || active.type === 'number')) {
+            start = active.selectionStart
+            end = active.selectionEnd
+        }
+        return { key, start, end }
+    }
+
+    private _restoreFocus(focus: { key: string, start: number | null, end: number | null } | null): void {
+        if (!focus) return
+        const selector = focus.key === 'name'
+            ? '.tc-character-create-name'
+            : `.tc-character-create-field[data-id="${CSS.escape(focus.key.slice('field:'.length))}"] [data-control]`
+        const el = this.querySelector<HTMLElement>(selector)
+        if (!el) return
+        el.focus()
+        if (el instanceof HTMLInputElement && focus.start != null && (el.type === 'text' || el.type === 'number')) {
+            try {
+                el.setSelectionRange(focus.start, focus.end ?? focus.start)
+            } catch {
+                // number inputs in some browsers reject setSelectionRange — ignore.
+            }
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CharacterCreate
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 47636bf0..669fade0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -162,6 +162,7 @@ export * from './Build'
 export * from './CardOptions'
 export * from './CdnMap'
 export * from './Changelog'
+export * from './CharacterCreate'
 export * from './Chip'
 export * from './ChipGroup'
 export * from './CodeSnippet'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4bcc439e..da8d162f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -158,6 +158,7 @@ import { Build } from './Build'
 import { CardOptions } from './CardOptions'
 import { CdnMap } from './CdnMap'
 import { Changelog } from './Changelog'
+import { CharacterCreate } from './CharacterCreate'
 import { Chip } from './Chip'
 import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
@@ -403,6 +404,7 @@ export function register(): void {
     customElements.define('tc-card-options', CardOptions)
     customElements.define('tc-cdn-map', CdnMap)
     customElements.define('tc-changelog', Changelog)
+    customElements.define('tc-character-create', CharacterCreate)
     customElements.define('tc-chip', Chip)
     customElements.define('tc-chip-group', ChipGroup)
     customElements.define('tc-code-snippet', CodeSnippet)
diff --git a/web-components/style/components/_character-create.scss b/web-components/style/components/_character-create.scss
new file mode 100644
index 00000000..73484fa2
--- /dev/null
+++ b/web-components/style/components/_character-create.scss
@@ -0,0 +1,106 @@
+// tc-character-create — character-creation panel (name + appearance/class
+// fields + confirm). Ported from the game-components `gc-character-create`
+// screen, but stripped of the fantasy chrome (gilded frame, metal button,
+// glow): a flat slate card with hairline borders, sharp corners, the shared
+// form controls, and an ink primary action. Every cosmetic value flows through
+// `--bs-character-create-*` so themes can re-skin via vars alone.
+
+tc-character-create {
+    --bs-character-create-gap: 1.25rem;
+    --bs-character-create-padding: 1.25rem;
+    --bs-character-create-bg: var(--tc-surface);
+    --bs-character-create-border-color: var(--tc-border);
+    --bs-character-create-border-width: var(--bs-border-width);
+    --bs-character-create-shadow: var(--tc-shadow-sm);
+
+    --bs-character-create-eyebrow-color: var(--tc-text-muted);
+    --bs-character-create-eyebrow-size: 0.6875rem;
+    --bs-character-create-eyebrow-spacing: 0.1em;
+
+    --bs-character-create-header-gap: 0.5rem;
+    --bs-character-create-fields-gap: 0.85rem;
+    --bs-character-create-field-gap: 0.35rem;
+
+    --bs-character-create-label-color: var(--tc-text);
+    --bs-character-create-label-size: 13px;
+    --bs-character-create-label-weight: 500;
+
+    --bs-character-create-range-value-color: var(--tc-text-muted);
+    --bs-character-create-range-value-size: 12.5px;
+
+    --bs-character-create-footer-border-color: var(--tc-border);
+
+    display: block;
+    padding: var(--bs-character-create-padding);
+    background: var(--bs-character-create-bg);
+    border: var(--bs-character-create-border-width) solid var(--bs-character-create-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-character-create-shadow);
+}
+
+.tc-character-create-header {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-character-create-header-gap);
+    margin-bottom: var(--bs-character-create-gap);
+}
+
+// Mono micro-label — machine-facing eyebrow above the name field.
+.tc-character-create-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-character-create-eyebrow-size);
+    font-weight: 600;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-character-create-eyebrow-spacing);
+    color: var(--bs-character-create-eyebrow-color);
+}
+
+.tc-character-create-fields {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-character-create-fields-gap);
+}
+
+.tc-character-create-field {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-character-create-field-gap);
+}
+
+.tc-character-create-field-label {
+    margin-bottom: 0;
+    font-size: var(--bs-character-create-label-size);
+    font-weight: var(--bs-character-create-label-weight);
+    color: var(--bs-character-create-label-color);
+}
+
+// Range field: label on the left, live value (mono) on the right.
+.tc-character-create-range-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+}
+
+.tc-character-create-range-value {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-character-create-range-value-size);
+    font-variant-numeric: tabular-nums;
+    color: var(--bs-character-create-range-value-color);
+}
+
+.tc-character-create-footer {
+    display: flex;
+    justify-content: flex-end;
+    margin-top: var(--bs-character-create-gap);
+    padding-top: var(--bs-character-create-gap);
+    border-top: var(--bs-character-create-border-width) solid var(--bs-character-create-footer-border-color);
+}
+
+// 44px coarse touch target on the confirm action.
+@media (pointer: coarse) {
+    .tc-character-create-confirm {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 84ba3c41..46e80406 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -160,6 +160,7 @@
 @forward 'card-options';
 @forward 'cdn-map';
 @forward 'changelog';
+@forward 'character-create';
 @forward 'chip';
 @forward 'chip-group';
 @forward 'code-snippet';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 42f7bd61..5d56b4ec 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -177,6 +177,7 @@ tc-boss-bar,
 tc-buff-bar,
 tc-brightness-calibration,
 tc-callout-quote,
+tc-character-create,
 tc-chart-container,
 tc-code-with-output,
 tc-community-links,

From e95e2788ed7cb05f3010178f0527cc0478bda0d7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 00:46:12 +0000
Subject: [PATCH 278/632] 271-character-select: Build the tc-character-select
 web component (CharacterSelect game-components port)

---
 examples/public/web-components/SKILL.md       |  63 +++++
 .../web-components/CharacterSelectDemo.tsx    | 103 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CharacterSelect.ts         | 232 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_character-select.scss   | 256 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 661 insertions(+)
 create mode 100644 examples/src/web-components/CharacterSelectDemo.tsx
 create mode 100644 web-components/src/CharacterSelect.ts
 create mode 100644 web-components/style/components/_character-select.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ab4668d3..05030e68 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -220,6 +220,7 @@ After `register()` you can author markup directly:
 - [Forms](#forms)
   - [tc-card-options](#tc-card-options)
   - [tc-character-create](#tc-character-create)
+  - [tc-character-select](#tc-character-select)
   - [tc-check](#tc-check)
   - [tc-checkbox-group](#tc-checkbox-group)
   - [tc-chip](#tc-chip)
@@ -5674,6 +5675,68 @@ el.addEventListener('tc-confirm', e => console.log(e.detail.name, e.detail.value
 
 ---
 
+### tc-character-select
+
+Roster / character-selection screen: a grid of selectable character tiles (square portrait + name + role) paired with a detail panel that shows the active character's role, description, and stats. Characters are supplied via the `characters` JS property; the current selection is reflected on the `selected-id` attribute. Fires `tc-select` when a tile is chosen (click / Enter / Space) and `tc-confirm` on double-click. Locked tiles are inert (greyed out, not focusable). Ported from the game-components `gc-character-select` screen, restyled to the toolcase design system (flat slate tiles, hairline borders, sharp corners, slate hover well, a 2px ink frame on the selected tile, and a lucide lock glyph in place of the 🔒 emoji).
+
+**Tag:** `tc-character-select`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string | — | `id` of the currently selected character; reflected as the selection changes |
+| `id` | string | — | Standard HTML `id` on the host element |
+
+The host element automatically gains `role="listbox"`; each tile is `role="option"`.
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `characters` | `CharacterEntry[]` | Characters to render as tiles (set via JS, not attribute); setting re-renders the grid |
+| `selectedId` | string | Mirror of the `selected-id` attribute |
+| `onSelect` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-select` |
+| `onConfirm` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-confirm` |
+
+Each `CharacterEntry`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key; used in `selected-id` and the event `detail` |
+| `name` | string | Character display name |
+| `role` | string? | Short role/class label (mono micro-label on the tile and detail panel) |
+| `locked` | boolean? | When `true`, the tile is greyed out, not focusable, and ignores selection |
+| `portrait` | string? | A short glyph/initials label, or an image URL (auto-detected → rendered as `<img>`); falls back to the first letter of `name` |
+| `description` | string? | Longer description shown in the detail panel |
+| `stats` | `{ label: string, value: string \| number }[]?` | Stat rows shown in the detail panel (numbers are locale-formatted) |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-select` | `{ id: string }` | A tile is selected (click, Enter, or Space) |
+| `tc-confirm` | `{ id: string }` | A tile is double-clicked |
+
+**Slots:** none — the tile grid and detail panel are all generated from the `characters` property.
+
+```html
+<tc-character-select id="roster" selected-id="aria"></tc-character-select>
+<script>
+const el = document.getElementById('roster')
+el.characters = [
+    { id: 'aria', name: 'Aria Voss', role: 'Vanguard', description: 'Front-line specialist.',
+      stats: [{ label: 'Health', value: 1280 }, { label: 'Speed', value: 6 }] },
+    { id: 'kade', name: 'Kade Rin', role: 'Marksman' },
+    { id: 'nyx', name: 'Nyx', role: 'Infiltrator', locked: true },
+]
+el.addEventListener('tc-select', e => console.log('selected', e.detail.id))
+el.addEventListener('tc-confirm', e => console.log('confirmed', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-check
 
 Checkbox input.
diff --git a/examples/src/web-components/CharacterSelectDemo.tsx b/examples/src/web-components/CharacterSelectDemo.tsx
new file mode 100644
index 00000000..8349f1d1
--- /dev/null
+++ b/examples/src/web-components/CharacterSelectDemo.tsx
@@ -0,0 +1,103 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CHARACTERS = [
+    {
+        id: 'aria',
+        name: 'Aria Voss',
+        role: 'Vanguard',
+        description: 'Front-line specialist who soaks damage and shields allies behind a kinetic barrier.',
+        stats: [
+            { label: 'Health', value: 1280 },
+            { label: 'Armour', value: 'Heavy' },
+            { label: 'Speed', value: 6 },
+        ],
+    },
+    {
+        id: 'kade',
+        name: 'Kade Rin',
+        role: 'Marksman',
+        description: 'Long-range damage dealer with a charged rail shot and rapid repositioning.',
+        stats: [
+            { label: 'Health', value: 840 },
+            { label: 'Armour', value: 'Light' },
+            { label: 'Speed', value: 9 },
+        ],
+    },
+    {
+        id: 'sol',
+        name: 'Sol',
+        role: 'Support',
+        description: 'Keeps the squad alive with area heals and a revive beacon.',
+        stats: [
+            { label: 'Health', value: 960 },
+            { label: 'Armour', value: 'Medium' },
+            { label: 'Speed', value: 7 },
+        ],
+    },
+    {
+        id: 'nyx',
+        name: 'Nyx',
+        role: 'Infiltrator',
+        locked: true,
+        description: 'Cloaks and flanks — unlocked at account level 20.',
+        stats: [
+            { label: 'Health', value: 720 },
+            { label: 'Armour', value: 'Light' },
+            { label: 'Speed', value: 10 },
+        ],
+    },
+]
+
+const CharacterSelectDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+
+    const [selected, setSelected] = useState<string>('aria')
+    const [confirmed, setConfirmed] = useState<string>('(none — double-click or use Enter then a confirm flow)')
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.characters = CHARACTERS
+
+        const onSelect = (e: Event) => setSelected((e as CustomEvent<{ id: string }>).detail.id)
+        const onConfirm = (e: Event) => setConfirmed((e as CustomEvent<{ id: string }>).detail.id)
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-confirm', onConfirm)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-confirm', onConfirm)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CharacterSelect"
+                            description="Roster / character-selection screen: a grid of selectable tiles paired with a detail panel showing the active character's role, description, and stats. Characters are supplied via the `characters` JS property; the selection is reflected on the `selected-id` attribute. Emits tc-select (click / Enter) and tc-confirm (double-click). Locked tiles are inert."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Roster (data-driven tiles + detail panel)">
+                                {/* @ts-ignore */}
+                                <tc-character-select ref={basicRef} selected-id="aria" />
+                                <div className="form-text mt-3">
+                                    Selected: <code>{selected}</code>
+                                </div>
+                                <div className="form-text">
+                                    Last confirmed: <code>{confirmed}</code>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CharacterSelectDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b012d146..83473423 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -51,6 +51,7 @@ import SelectDemo from './SelectDemo'
 import CheckDemo from './CheckDemo'
 import CheckboxGroupDemo from './CheckboxGroupDemo'
 import CharacterCreateDemo from './CharacterCreateDemo'
+import CharacterSelectDemo from './CharacterSelectDemo'
 import RadioDemo from './RadioDemo'
 import RadioGroupDemo from './RadioGroupDemo'
 import VersionPickerDemo from './VersionPickerDemo'
@@ -302,6 +303,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
     { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
     { key: 'character-create', category: 'Forms', element: <CharacterCreateDemo /> },
+    { key: 'character-select', category: 'Forms', element: <CharacterSelectDemo /> },
     { key: 'radio', category: 'Forms', element: <RadioDemo /> },
     { key: 'radio-group', category: 'Forms', element: <RadioGroupDemo /> },
     { key: 'version-picker', category: 'Forms', element: <VersionPickerDemo /> },
diff --git a/web-components/src/CharacterSelect.ts b/web-components/src/CharacterSelect.ts
new file mode 100644
index 00000000..c0ce2ebb
--- /dev/null
+++ b/web-components/src/CharacterSelect.ts
@@ -0,0 +1,232 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-character-select'
+
+export interface CharacterEntry {
+    id: string
+    name: string
+    role?: string
+    locked?: boolean
+    portrait?: string
+    description?: string
+    stats?: { label: string, value: string | number }[]
+}
+
+export interface CharacterSelectEventMap {
+    'tc-select': CustomEvent<{ id: string }>
+    'tc-confirm': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    if (!svg) return ''
+    return icon(svg)
+}
+
+// Locked tiles carry a lucide lock glyph instead of the game-components 🔒 emoji
+// (the design system forbids emoji-as-icon). Pre-computed once at module load.
+const lockIconHtml = lucideByName('lock')
+
+// A portrait that looks like an image source is rendered as an <img>; otherwise
+// the string is treated as a short glyph/initials label inside the tile.
+function isImageSrc(value: string): boolean {
+    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
+}
+
+export class CharacterSelect extends HTMLElement {
+    private _initialised = false
+    private _characters: CharacterEntry[] = []
+
+    /** Optional callbacks fired alongside the matching CustomEvents. */
+    onSelect: ((id: string) => void) | null = null
+    onConfirm: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.setAttribute('role', 'listbox')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('dblclick', this._onDblClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('dblclick', this._onDblClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get characters(): CharacterEntry[] {
+        return this._characters.slice()
+    }
+    set characters(v: CharacterEntry[]) {
+        this._characters = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private emit(name: string, id: string): void {
+        this.dispatchEvent(new CustomEvent(name, { detail: { id }, bubbles: true, composed: true }))
+    }
+
+    private formatValue(v: string | number): string {
+        if (typeof v === 'number') return v.toLocaleString()
+        return v
+    }
+
+    private _tileFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const tile = target.closest<HTMLElement>('.tc-character-select-tile')
+        if (!tile || !this.contains(tile)) return null
+        // Locked tiles are inert.
+        if (tile.getAttribute('aria-disabled') === 'true') return null
+        return tile
+    }
+
+    private _select(id: string): void {
+        this.selectedId = id
+        this.emit('tc-select', id)
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _confirm(id: string): void {
+        this.selectedId = id
+        this.emit('tc-confirm', id)
+        if (typeof this.onConfirm === 'function') this.onConfirm(id)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const tile = this._tileFor(e.target)
+        if (!tile) return
+        const id = tile.dataset.id
+        if (id != null) this._select(id)
+    }
+
+    private _onDblClick = (e: MouseEvent): void => {
+        const tile = this._tileFor(e.target)
+        if (!tile) return
+        const id = tile.dataset.id
+        if (id != null) this._confirm(id)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const tile = this._tileFor(e.target)
+        if (!tile) return
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const id = tile.dataset.id
+            if (id != null) this._select(id)
+        }
+    }
+
+    private _portraitMarkup(character: CharacterEntry): string {
+        const portrait = character.portrait
+        if (portrait && isImageSrc(portrait)) {
+            return `<span class="tc-character-select-portrait">`
+                + `<img src="${esc(portrait)}" alt="" />`
+                + `</span>`
+        }
+        const glyph = portrait || character.name.charAt(0).toUpperCase()
+        return `<span class="tc-character-select-portrait" aria-hidden="true">${esc(glyph)}</span>`
+    }
+
+    private _detailMarkup(character: CharacterEntry): string {
+        const role = character.role
+            ? `<span class="tc-character-select-detail-role">${esc(character.role)}</span>`
+            : ''
+        const description = character.description
+            ? `<p class="tc-character-select-detail-description">${esc(character.description)}</p>`
+            : ''
+        const stats = (character.stats || []).map(stat =>
+            `<div class="tc-character-select-detail-stat">`
+            + `<span class="tc-character-select-detail-stat-label">${esc(stat.label)}</span>`
+            + `<span class="tc-character-select-detail-stat-value">${esc(this.formatValue(stat.value))}</span>`
+            + `</div>`
+        ).join('')
+        const statsBlock = stats
+            ? `<div class="tc-character-select-detail-stats">${stats}</div>`
+            : ''
+        return `${role}`
+            + `<h3 class="tc-character-select-detail-name">${esc(character.name)}</h3>`
+            + description
+            + statsBlock
+    }
+
+    private render(): void {
+        this.classList.add('tc-character-select')
+
+        const selected = this.selectedId
+        const active = this._characters.find(c => c.id === selected) ?? null
+
+        const tilesMarkup = this._characters.map(character => {
+            const isSelected = character.id === selected
+            const locked = !!character.locked
+            const classes = ['tc-character-select-tile']
+            if (isSelected) classes.push('is-selected')
+            if (locked) classes.push('is-locked')
+            const roleMarkup = character.role
+                ? `<span class="tc-character-select-tile-role">${esc(character.role)}</span>`
+                : ''
+            const lockMarkup = locked
+                ? `<span class="tc-character-select-lock" aria-hidden="true">${lockIconHtml}</span>`
+                : ''
+            return `<div role="option" class="${classes.join(' ')}"`
+                + ` data-id="${esc(character.id)}"`
+                + ` tabindex="${locked ? '-1' : '0'}"`
+                + ` aria-selected="${isSelected ? 'true' : 'false'}"`
+                + ` aria-disabled="${locked ? 'true' : 'false'}">`
+                + this._portraitMarkup(character)
+                + `<span class="tc-character-select-tile-body">`
+                + `<span class="tc-character-select-tile-name">${esc(character.name)}</span>`
+                + roleMarkup
+                + `</span>`
+                + lockMarkup
+                + `</div>`
+        }).join('')
+
+        const detailMarkup = active
+            ? this._detailMarkup(active)
+            : `<p class="tc-character-select-detail-empty">Select a character.</p>`
+
+        this.innerHTML = `<div class="tc-character-select-grid">${tilesMarkup}</div>`
+            + `<div class="tc-character-select-detail">${detailMarkup}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CharacterSelect
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 669fade0..385587ac 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -163,6 +163,7 @@ export * from './CardOptions'
 export * from './CdnMap'
 export * from './Changelog'
 export * from './CharacterCreate'
+export * from './CharacterSelect'
 export * from './Chip'
 export * from './ChipGroup'
 export * from './CodeSnippet'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index da8d162f..f9ceb88e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -159,6 +159,7 @@ import { CardOptions } from './CardOptions'
 import { CdnMap } from './CdnMap'
 import { Changelog } from './Changelog'
 import { CharacterCreate } from './CharacterCreate'
+import { CharacterSelect } from './CharacterSelect'
 import { Chip } from './Chip'
 import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
@@ -405,6 +406,7 @@ export function register(): void {
     customElements.define('tc-cdn-map', CdnMap)
     customElements.define('tc-changelog', Changelog)
     customElements.define('tc-character-create', CharacterCreate)
+    customElements.define('tc-character-select', CharacterSelect)
     customElements.define('tc-chip', Chip)
     customElements.define('tc-chip-group', ChipGroup)
     customElements.define('tc-code-snippet', CodeSnippet)
diff --git a/web-components/style/components/_character-select.scss b/web-components/style/components/_character-select.scss
new file mode 100644
index 00000000..4f83ced7
--- /dev/null
+++ b/web-components/style/components/_character-select.scss
@@ -0,0 +1,256 @@
+// tc-character-select — roster / character-selection screen. Ported from the
+// game-components `gc-character-select`, but stripped of the fantasy chrome
+// (gilded frames, portrait glows, metal fills): a flat slate layout with a
+// tile grid on one side and a detail panel on the other, hairline borders,
+// sharp corners, slate hover wells, and a 2px ink frame on the selected tile.
+// Every cosmetic value flows through `--bs-character-select-*` so themes can
+// re-skin via vars alone.
+
+tc-character-select {
+    --bs-character-select-gap: 1rem;
+
+    --bs-character-select-tile-min-col: 160px;
+    --bs-character-select-tile-gap: 0.5rem;
+    --bs-character-select-tile-padding: 0.75rem;
+    --bs-character-select-tile-bg: var(--tc-surface);
+    --bs-character-select-tile-border-color: var(--tc-border);
+    --bs-character-select-tile-hover-bg: var(--tc-surface-muted);
+    --bs-character-select-tile-hover-border-color: var(--tc-border-strong);
+    --bs-character-select-selected-accent: var(--tc-app-accent);
+
+    --bs-character-select-portrait-size: 48px;
+    --bs-character-select-portrait-bg: var(--tc-surface-muted);
+    --bs-character-select-portrait-color: var(--tc-text);
+    --bs-character-select-portrait-size-font: 1.125rem;
+
+    --bs-character-select-name-color: var(--tc-text);
+    --bs-character-select-name-size: 0.9375rem;
+    --bs-character-select-role-color: var(--tc-text-muted);
+    --bs-character-select-role-size: 11px;
+    --bs-character-select-role-spacing: 0.08em;
+
+    --bs-character-select-lock-color: var(--tc-text-faint);
+    --bs-character-select-lock-size: 0.875rem;
+
+    --bs-character-select-detail-padding: 1.25rem;
+    --bs-character-select-detail-bg: var(--tc-surface);
+    --bs-character-select-detail-border-color: var(--tc-border);
+    --bs-character-select-detail-min-width: 220px;
+    --bs-character-select-detail-name-color: var(--tc-text);
+    --bs-character-select-detail-name-size: 1.25rem;
+    --bs-character-select-detail-description-color: var(--tc-text-muted);
+    --bs-character-select-detail-stat-border-color: var(--tc-border);
+    --bs-character-select-detail-stat-label-color: var(--tc-text-muted);
+    --bs-character-select-detail-stat-value-color: var(--tc-text);
+
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: var(--bs-character-select-gap);
+
+    // Side-by-side once there is room: tile grid + a fixed-min detail panel.
+    @media (min-width: 768px) {
+        grid-template-columns: 1fr minmax(var(--bs-character-select-detail-min-width), 0.6fr);
+        align-items: start;
+    }
+}
+
+.tc-character-select-grid {
+    display: grid;
+    grid-template-columns: repeat(
+        auto-fill,
+        minmax(var(--bs-character-select-tile-min-col), 1fr)
+    );
+    gap: var(--bs-character-select-tile-gap);
+}
+
+.tc-character-select-tile {
+    position: relative;
+    display: flex;
+    align-items: center;
+    gap: var(--bs-character-select-tile-gap);
+    min-height: 44px;
+    padding: var(--bs-character-select-tile-padding);
+    background: var(--bs-character-select-tile-bg);
+    border: 1px solid var(--bs-character-select-tile-border-color);
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+    transition: border-color 0.2s ease, background-color 0.2s ease;
+
+    @media (pointer: coarse) {
+        min-height: 56px;
+    }
+
+    &:hover:not(.is-selected):not(.is-locked) {
+        background: var(--bs-character-select-tile-hover-bg);
+        border-color: var(--bs-character-select-tile-hover-border-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-character-select-selected-accent);
+        outline-offset: 2px;
+        z-index: 1;
+    }
+
+    // Selected: 2px ink frame (inset shadow keeps the box from shifting).
+    &.is-selected {
+        border-color: var(--bs-character-select-selected-accent);
+        box-shadow: inset 0 0 0 1px var(--bs-character-select-selected-accent);
+        z-index: 1;
+    }
+
+    // Disabled = opacity + pointer-events, never colour-only.
+    &.is-locked {
+        opacity: 0.55;
+        cursor: default;
+        pointer-events: none;
+    }
+}
+
+// Square initials/glyph portrait — sharp corners, slate well. Image portraits
+// fill the same box via object-fit.
+.tc-character-select-portrait {
+    flex: 0 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-character-select-portrait-size);
+    height: var(--bs-character-select-portrait-size);
+    background: var(--bs-character-select-portrait-bg);
+    color: var(--bs-character-select-portrait-color);
+    border-radius: 0;
+    overflow: hidden;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-character-select-portrait-size-font);
+    font-weight: 600;
+    line-height: 1;
+
+    img {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+    }
+}
+
+.tc-character-select-tile-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.15rem;
+    min-width: 0;
+}
+
+.tc-character-select-tile-name {
+    font-size: var(--bs-character-select-name-size);
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-character-select-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Mono micro-label — machine-facing role tag.
+.tc-character-select-tile-role {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-character-select-role-size);
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-character-select-role-spacing);
+    color: var(--bs-character-select-role-color);
+}
+
+.tc-character-select-lock {
+    position: absolute;
+    top: 0.5rem;
+    right: 0.5rem;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-character-select-lock-size);
+    height: var(--bs-character-select-lock-size);
+    color: var(--bs-character-select-lock-color);
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+// Detail panel — flat slate card, hairline border, sharp corners.
+.tc-character-select-detail {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+    padding: var(--bs-character-select-detail-padding);
+    background: var(--bs-character-select-detail-bg);
+    border: 1px solid var(--bs-character-select-detail-border-color);
+    border-radius: 0;
+}
+
+.tc-character-select-detail-empty {
+    margin: 0;
+    color: var(--bs-character-select-detail-description-color);
+    font-size: 0.875rem;
+}
+
+// Mono uppercase eyebrow above the detail name.
+.tc-character-select-detail-role {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-character-select-role-color);
+}
+
+.tc-character-select-detail-name {
+    margin: 0;
+    font-size: var(--bs-character-select-detail-name-size);
+    font-weight: 600;
+    line-height: 1.2;
+    color: var(--bs-character-select-detail-name-color);
+}
+
+.tc-character-select-detail-description {
+    margin: 0;
+    font-size: 0.875rem;
+    line-height: 1.5;
+    color: var(--bs-character-select-detail-description-color);
+}
+
+// Stats: hairline-separated label/value rows.
+.tc-character-select-detail-stats {
+    display: flex;
+    flex-direction: column;
+    margin-top: 0.25rem;
+    border-top: 1px solid var(--bs-character-select-detail-stat-border-color);
+}
+
+.tc-character-select-detail-stat {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.5rem 0;
+    border-bottom: 1px solid var(--bs-character-select-detail-stat-border-color);
+}
+
+.tc-character-select-detail-stat-label {
+    font-size: 0.8125rem;
+    color: var(--bs-character-select-detail-stat-label-color);
+}
+
+.tc-character-select-detail-stat-value {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-character-select-detail-stat-value-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-character-select-tile {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 46e80406..e62867cb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -161,6 +161,7 @@
 @forward 'cdn-map';
 @forward 'changelog';
 @forward 'character-create';
+@forward 'character-select';
 @forward 'chip';
 @forward 'chip-group';
 @forward 'code-snippet';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5d56b4ec..0cd0e181 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -178,6 +178,7 @@ tc-buff-bar,
 tc-brightness-calibration,
 tc-callout-quote,
 tc-character-create,
+tc-character-select,
 tc-chart-container,
 tc-code-with-output,
 tc-community-links,

From d3850add428eea82a087b26f4b923af83a6d4e7a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 03:53:57 +0000
Subject: [PATCH 279/632] 272-chat-window: Build the tc-chat-window web
 component (ChatWindow game-components port)

---
 examples/public/web-components/SKILL.md       | 126 ++++++++++
 .../src/web-components/ChatWindowDemo.tsx     | 133 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ChatWindow.ts              | 222 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_chat-window.scss        | 234 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 722 insertions(+)
 create mode 100644 examples/src/web-components/ChatWindowDemo.tsx
 create mode 100644 web-components/src/ChatWindow.ts
 create mode 100644 web-components/style/components/_chat-window.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 05030e68..af7ed2e2 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -101,6 +101,7 @@ After `register()` you can author markup directly:
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
+  - [tc-chat-window](#tc-chat-window)
   - [tc-sparkline](#tc-sparkline)
   - [tc-trend-indicator](#tc-trend-indicator)
   - [tc-code-label-cell](#tc-code-label-cell)
@@ -8678,6 +8679,131 @@ The inner root div carries `role="group"` and `aria-label` tied to the `title` a
 
 ---
 
+### tc-chat-window
+
+Scrolling chat log with channel tabs and a compose row (text input + Send button). Messages and channels are set via JS properties; the newest message sits at the bottom and the log scrolls to it after every update. Channel tabs follow the underline-nav motif; clicking a tab switches the active channel and fires `tc-channel-change`. Sending (Enter or the Send button) fires `tc-send` with the active channel and trimmed text, then clears the input. Sender handles render in JetBrains Mono; per-message and per-channel colour is injected via inline custom properties. The message body has `role="log"` + `aria-live="polite"`. Sharp corners; slate neutrals; slate-ink Send button. Game-specific chrome from `gc-chat-window` (gilded frame, fantasy fills) is dropped.
+
+**Tag:** `tc-chat-window`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `active-channel` | string | absent | Id of the currently selected channel. Falls back to the first channel when absent. Reflected by the `activeChannel` property and updated when a tab is clicked. |
+| `placeholder` | string | `Say something...` | Placeholder text for the compose input. |
+| `width` | number | absent | Fixed width in pixels. When absent the window fills its container (`100%`). |
+| `height` | number | `360` | Fixed height in pixels for the whole window (tabs + log + compose). |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `messages` | `ChatMessage[]` | `[]` | Array of chat messages. Setting it re-renders the log and scrolls to the newest row. Append pattern: `el.messages = [...el.messages, msg]`. |
+| `channels` | `ChatChannel[]` | `[]` | Array of channels rendered as tabs. When empty, no tab bar is shown. |
+| `activeChannel` | string | `''` | Mirrors the `active-channel` attribute. |
+| `placeholder` | string | `Say something...` | Mirrors the `placeholder` attribute. |
+| `width` | `number \| null` | `null` | Mirrors the `width` attribute. |
+| `height` | `number \| null` | `null` | Mirrors the `height` attribute. |
+| `onSend` | `function or null` | `null` | Optional callback fired alongside `tc-send`. Receives `{ channel: string; text: string }`. |
+| `onChannelChange` | `function or null` | `null` | Optional callback fired alongside `tc-channel-change`. Receives `{ id: string }`. |
+
+**ChatMessage shape**
+
+```ts
+interface ChatMessage {
+  id: string
+  channel?: string
+  sender: string
+  body: string
+  color?: string   // CSS colour applied to the sender handle
+  system?: boolean // renders centred, italic, muted, without a sender
+}
+```
+
+**ChatChannel shape**
+
+```ts
+interface ChatChannel {
+  id: string
+  label: string
+  color?: string   // CSS colour applied to the active tab text + underline
+}
+```
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-send` | `{ channel: string; text: string }` | Dispatched (bubbles, composed) when the user submits non-empty text via Enter or the Send button. `channel` is the active channel id. |
+| `tc-channel-change` | `{ id: string }` | Dispatched (bubbles, composed) when the user activates a channel tab. The component also updates its own `active-channel` attribute. |
+
+**Slots**
+
+None. `tc-chat-window` is purely data-driven via the `messages` and `channels` JS properties.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-chat-window-width` | `100%` | Window width (overridden by the `width` attribute). |
+| `--bs-chat-window-height` | `360px` | Window height (overridden by the `height` attribute). |
+| `--bs-chat-window-bg` | `var(--tc-surface)` | Window background colour. |
+| `--bs-chat-window-border` | `1px solid var(--tc-border)` | Outer hairline frame. |
+| `--bs-chat-window-tabs-bg` | `var(--tc-surface-muted)` | Channel tab-bar background. |
+| `--bs-chat-window-tabs-border` | `1px solid var(--tc-border)` | Border below the tab bar. |
+| `--bs-chat-window-tab-rest-color` | `var(--tc-text-muted)` | Tab label colour at rest. |
+| `--bs-chat-window-tab-active-color` | `var(--tc-app-accent)` | Active/hover tab text + underline colour when the channel has no `color`. |
+| `--bs-chat-window-tab-color` | _(unset)_ | Per-channel override for the active/hover tab colour; injected inline from a channel's `color`. |
+| `--bs-chat-window-tab-font-size` | `0.6875rem` | Tab label font size. |
+| `--bs-chat-window-message-color` | `var(--tc-text)` | Sender-handle colour (per-message `color` overrides it). |
+| `--bs-chat-window-message-font-size` | `0.8125rem` | Message font size. |
+| `--bs-chat-window-message-hover-bg` | `var(--tc-surface-hover)` | Message row hover background. |
+| `--bs-chat-window-system-color` | `var(--tc-text-faint)` | System-message text colour. |
+| `--bs-chat-window-compose-border` | `1px solid var(--tc-border)` | Border above the compose row. |
+| `--bs-chat-window-input-bg` | `var(--tc-surface)` | Compose input background. |
+| `--bs-chat-window-input-border` | `1px solid var(--tc-border-strong)` | Compose input border. |
+| `--bs-chat-window-input-color` | `var(--tc-text)` | Compose input text colour. |
+| `--bs-chat-window-input-font-size` | `0.8125rem` | Compose input font size. |
+| `--bs-chat-window-input-focus-border` | `rgba(30, 41, 59, 0.5)` | Input border colour on focus. |
+| `--bs-chat-window-input-focus-ring` | `0 0 0 0.2rem rgba(30, 41, 59, 0.12)` | Input focus ring. |
+| `--bs-chat-window-send-bg` | slate-ink gradient | Send button background. |
+| `--bs-chat-window-send-color` | `#fff` | Send button text colour. |
+| `--bs-chat-window-send-font-size` | `0.8125rem` | Send button font size. |
+
+**Example**
+
+```html
+<tc-chat-window id="chat" active-channel="general" placeholder="Message #general" height="320"></tc-chat-window>
+
+<script>
+  const chat = document.getElementById('chat')
+
+  chat.channels = [
+    { id: 'general', label: 'General' },
+    { id: 'trade', label: 'Trade', color: 'var(--tc-success)' },
+    { id: 'help', label: 'Help', color: 'var(--tc-info)' },
+  ]
+
+  chat.messages = [
+    { id: 'm0', sender: 'system', body: 'Connected to general.', system: true },
+    { id: 'm1', sender: 'aria', body: 'morning all', color: 'var(--tc-info)' },
+  ]
+
+  // Echo what the user sends back into the log
+  chat.addEventListener('tc-send', function(e) {
+    chat.messages = chat.messages.concat([
+      { id: 'you-' + Date.now(), channel: e.detail.channel, sender: 'you', body: e.detail.text },
+    ])
+  })
+
+  chat.addEventListener('tc-channel-change', function(e) {
+    console.log('Switched to channel:', e.detail.id)
+  })
+</script>
+```
+
+---
+
 ### tc-trend-indicator
 
 Trend badge with a directional arrow icon and formatted value. Direction is determined by the explicit `direction` attribute or inferred from the numeric sign of `value`. Three sizes scale icon and text together. Purely presentational — no interaction, no events.
diff --git a/examples/src/web-components/ChatWindowDemo.tsx b/examples/src/web-components/ChatWindowDemo.tsx
new file mode 100644
index 00000000..b3f777df
--- /dev/null
+++ b/examples/src/web-components/ChatWindowDemo.tsx
@@ -0,0 +1,133 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+interface ChatMessage {
+    id: string
+    channel?: string
+    sender: string
+    body: string
+    color?: string
+    system?: boolean
+}
+
+interface ChatChannel {
+    id: string
+    label: string
+    color?: string
+}
+
+const CHANNELS: ChatChannel[] = [
+    { id: 'general', label: 'General' },
+    { id: 'trade', label: 'Trade', color: 'var(--tc-success)' },
+    { id: 'help', label: 'Help', color: 'var(--tc-info)' },
+]
+
+const INITIAL_MESSAGES: ChatMessage[] = [
+    { id: 'm0', sender: 'system', body: 'Connected to general.', system: true },
+    { id: 'm1', sender: 'aria', body: 'morning all 👋', color: 'var(--tc-info)' },
+    { id: 'm2', sender: 'kade', body: 'anyone running the raid tonight?', color: 'var(--tc-success)' },
+    { id: 'm3', sender: 'aria', body: 'I am in, give me 10', color: 'var(--tc-info)' },
+    { id: 'm4', sender: 'mox', body: 'selling spare keys, DM me', color: 'var(--tc-warning)' },
+]
+
+let _idCounter = 100
+
+const ChatWindowDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const channelsRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [lastSend, setLastSend] = useState<string | null>(null)
+    const [activeChannel, setActiveChannel] = useState<string>('general')
+
+    // Basic feed — messages only, no channels.
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.messages = [...INITIAL_MESSAGES]
+    }, [])
+
+    // Channels feed — echoes whatever you send back into the log.
+    useEffect(() => {
+        const el = channelsRef.current
+        if (!el) return
+        el.channels = [...CHANNELS]
+        el.messages = [...INITIAL_MESSAGES]
+
+        const onSend = (e: CustomEvent) => {
+            const { channel, text } = e.detail
+            el.messages = [
+                ...el.messages,
+                { id: `you-${++_idCounter}`, channel, sender: 'you', body: text, color: 'var(--tc-app-accent)' },
+            ]
+        }
+        el.addEventListener('tc-send', onSend)
+        return () => el.removeEventListener('tc-send', onSend)
+    }, [])
+
+    // Events demo — surfaces tc-send and tc-channel-change detail payloads.
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.channels = [...CHANNELS]
+        el.messages = [...INITIAL_MESSAGES]
+
+        const onSend = (e: CustomEvent) => {
+            setLastSend(`channel="${e.detail.channel}" text="${e.detail.text}"`)
+        }
+        const onChannel = (e: CustomEvent) => setActiveChannel(e.detail.id)
+        el.addEventListener('tc-send', onSend)
+        el.addEventListener('tc-channel-change', onChannel)
+        return () => {
+            el.removeEventListener('tc-send', onSend)
+            el.removeEventListener('tc-channel-change', onChannel)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ChatWindow"
+                            description="Scrolling chat log with channel tabs and a compose row. Messages and channels are set via JS properties; sending fires tc-send and switching tabs fires tc-channel-change. Newest messages appear at the bottom."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — message log + compose">
+                                {/* @ts-ignore */}
+                                <tc-chat-window ref={basicRef} placeholder="Say something..." />
+                            </SectionCard>
+
+                            <SectionCard title="Channels — tabs + echo (your messages appear in the log)">
+                                {/* @ts-ignore */}
+                                <tc-chat-window
+                                    ref={channelsRef}
+                                    active-channel="general"
+                                    placeholder="Message #general"
+                                    height="320"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-send and tc-channel-change">
+                                {/* @ts-ignore */}
+                                <tc-chat-window ref={eventsRef} active-channel="general" />
+                                <div className="form-text mt-2">
+                                    Active channel:{' '}
+                                    <code>{activeChannel}</code>
+                                </div>
+                                {lastSend && (
+                                    <div className="form-text text-success">
+                                        ✓ <code>tc-send</code> → {lastSend}
+                                    </div>
+                                )}
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ChatWindowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 83473423..dde9cdec 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -90,6 +90,7 @@ import BuffIconDemo from './BuffIconDemo'
 import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
+import ChatWindowDemo from './ChatWindowDemo'
 import SparklineDemo from './SparklineDemo'
 import TrendIndicatorDemo from './TrendIndicatorDemo'
 import CodeLabelCellDemo from './CodeLabelCellDemo'
@@ -347,6 +348,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
+    { key: 'chat-window', category: 'Components', element: <ChatWindowDemo /> },
     { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
     { key: 'trend-indicator', category: 'Components', element: <TrendIndicatorDemo /> },
     { key: 'code-label-cell', category: 'Components', element: <CodeLabelCellDemo /> },
diff --git a/web-components/src/ChatWindow.ts b/web-components/src/ChatWindow.ts
new file mode 100644
index 00000000..b7e16adf
--- /dev/null
+++ b/web-components/src/ChatWindow.ts
@@ -0,0 +1,222 @@
+const TAG_NAME = 'tc-chat-window'
+
+export interface ChatMessage {
+    id: string
+    channel?: string
+    sender: string
+    body: string
+    color?: string
+    system?: boolean
+}
+
+export interface ChatChannel {
+    id: string
+    label: string
+    color?: string
+}
+
+export interface ChatWindowEventMap {
+    'tc-send': CustomEvent<{ channel: string; text: string }>
+    'tc-channel-change': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class ChatWindow extends HTMLElement {
+    private _initialised = false
+    private _messages: ChatMessage[] = []
+    private _channels: ChatChannel[] = []
+
+    /** Optional callbacks fired alongside the matching CustomEvents. */
+    onSend: ((detail: { channel: string; text: string }) => void) | null = null
+    onChannelChange: ((detail: { id: string }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['active-channel', 'placeholder', 'width', 'height']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this.scrollToBottom()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.rerender()
+    }
+
+    get activeChannel(): string {
+        return this.getAttribute('active-channel') ?? ''
+    }
+    set activeChannel(v: string) {
+        if (v) this.setAttribute('active-channel', v)
+        else this.removeAttribute('active-channel')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? 'Say something...'
+    }
+    set placeholder(v: string) {
+        if (v) this.setAttribute('placeholder', v)
+        else this.removeAttribute('placeholder')
+    }
+
+    get width(): number | null {
+        const raw = this.getAttribute('width')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set width(v: number | null) {
+        if (v == null) this.removeAttribute('width')
+        else this.setAttribute('width', String(v))
+    }
+
+    get height(): number | null {
+        const raw = this.getAttribute('height')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set height(v: number | null) {
+        if (v == null) this.removeAttribute('height')
+        else this.setAttribute('height', String(v))
+    }
+
+    get messages(): ChatMessage[] {
+        return this._messages.slice()
+    }
+    set messages(value: ChatMessage[]) {
+        this._messages = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) {
+            this.rerender()
+            this.scrollToBottom()
+        }
+    }
+
+    get channels(): ChatChannel[] {
+        return this._channels.slice()
+    }
+    set channels(value: ChatChannel[]) {
+        this._channels = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.rerender()
+    }
+
+    private emit(name: string, detail: { channel: string; text: string } | { id: string }): void {
+        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
+    }
+
+    private scrollToBottom(): void {
+        const list = this.querySelector<HTMLElement>('.tc-chat-window-messages')
+        if (list) list.scrollTop = list.scrollHeight
+    }
+
+    // Re-render while preserving the compose input's value, focus, and caret —
+    // a full innerHTML swap would otherwise yank the cursor mid-message.
+    private rerender(): void {
+        const input = this.querySelector<HTMLInputElement>('.tc-chat-window-input')
+        const hadFocus = input != null && document.activeElement === input
+        const draft = input?.value ?? ''
+        const selStart = input?.selectionStart ?? null
+        const selEnd = input?.selectionEnd ?? null
+
+        this.render()
+
+        const next = this.querySelector<HTMLInputElement>('.tc-chat-window-input')
+        if (next && draft) next.value = draft
+        if (next && hadFocus) {
+            next.focus()
+            if (selStart != null && selEnd != null) {
+                try {
+                    next.setSelectionRange(selStart, selEnd)
+                } catch {
+                    /* setSelectionRange is unsupported on some input types */
+                }
+            }
+        }
+    }
+
+    private render(): void {
+        const width = this.width
+        const height = this.height
+        if (width != null) this.style.setProperty('--bs-chat-window-width', `${width}px`)
+        else this.style.removeProperty('--bs-chat-window-width')
+        if (height != null) this.style.setProperty('--bs-chat-window-height', `${height}px`)
+        else this.style.removeProperty('--bs-chat-window-height')
+
+        const active = this.activeChannel || (this._channels[0]?.id ?? '')
+
+        const tabsMarkup = this._channels.length
+            ? this._channels.map((c) => {
+                const isActive = c.id === active
+                const cls = `tc-chat-window-tab${isActive ? ' is-active' : ''}`
+                const colorStyle = c.color ? `--bs-chat-window-tab-color:${esc(c.color)};` : ''
+                return `<button type="button" role="tab" aria-selected="${isActive}" class="${cls}" data-id="${esc(c.id)}" style="${colorStyle}">${esc(c.label)}</button>`
+            }).join('')
+            : ''
+        const tabsBlock = tabsMarkup
+            ? `<div role="tablist" class="tc-chat-window-tabs">${tabsMarkup}</div>`
+            : ''
+
+        const messagesMarkup = this._messages.map((m) => {
+            const cls = `tc-chat-window-message${m.system ? ' is-system' : ''}`
+            const colorStyle = m.color ? `--bs-chat-window-message-color:${esc(m.color)};` : ''
+            if (m.system) {
+                return `<div class="${cls}" data-id="${esc(m.id)}" style="${colorStyle}"><span class="tc-chat-window-message-body">${esc(m.body)}</span></div>`
+            }
+            return `<div class="${cls}" data-id="${esc(m.id)}" style="${colorStyle}"><span class="tc-chat-window-message-sender">${esc(m.sender)}</span><span class="tc-chat-window-message-body">${esc(m.body)}</span></div>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-chat-window">${tabsBlock}<div class="tc-chat-window-messages" role="log" aria-live="polite">${messagesMarkup}</div><div class="tc-chat-window-compose"><input type="text" class="tc-chat-window-input" placeholder="${esc(this.placeholder)}" aria-label="Message" /><button type="button" class="tc-chat-window-send">Send</button></div></div>`
+
+        // innerHTML was just replaced, so the previous listeners (and their
+        // elements) are gone — wire the fresh DOM here, no leaks.
+        const tabsEl = this.querySelector('.tc-chat-window-tabs')
+        if (tabsEl) {
+            tabsEl.addEventListener('click', (event) => {
+                const tab = (event.target as Element).closest<HTMLElement>('.tc-chat-window-tab')
+                if (!tab) return
+                const id = tab.dataset.id || ''
+                this.activeChannel = id
+                this.emit('tc-channel-change', { id })
+                if (typeof this.onChannelChange === 'function') this.onChannelChange({ id })
+            })
+        }
+
+        const input = this.querySelector<HTMLInputElement>('.tc-chat-window-input')
+        const sendBtn = this.querySelector<HTMLButtonElement>('.tc-chat-window-send')
+        const submit = (): void => {
+            if (!input) return
+            const text = input.value.trim()
+            if (!text) return
+            const channel = this.activeChannel || (this._channels[0]?.id ?? '')
+            this.emit('tc-send', { channel, text })
+            if (typeof this.onSend === 'function') this.onSend({ channel, text })
+            input.value = ''
+        }
+        if (input) {
+            input.addEventListener('keydown', (event) => {
+                if (event.key === 'Enter') {
+                    event.preventDefault()
+                    submit()
+                }
+            })
+        }
+        if (sendBtn) sendBtn.addEventListener('click', submit)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ChatWindow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 385587ac..852b4012 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -98,6 +98,7 @@ export * from './BuffIcon'
 export * from './BrightnessCalibration'
 export * from './CalloutQuote'
 export * from './ChartContainer'
+export * from './ChatWindow'
 export * from './Sparkline'
 export * from './TrendIndicator'
 export * from './CodeLabelCell'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f9ceb88e..bb56474c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -97,6 +97,7 @@ import { BuffIcon } from './BuffIcon'
 import { BrightnessCalibration } from './BrightnessCalibration'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
+import { ChatWindow } from './ChatWindow'
 import { Sparkline } from './Sparkline'
 import { TrendIndicator } from './TrendIndicator'
 import { CodeLabelCell } from './CodeLabelCell'
@@ -344,6 +345,7 @@ export function register(): void {
     customElements.define('tc-brightness-calibration', BrightnessCalibration)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
+    customElements.define('tc-chat-window', ChatWindow)
     customElements.define('tc-sparkline', Sparkline)
     customElements.define('tc-trend-indicator', TrendIndicator)
     customElements.define('tc-code-label-cell', CodeLabelCell)
diff --git a/web-components/style/components/_chat-window.scss b/web-components/style/components/_chat-window.scss
new file mode 100644
index 00000000..e493b396
--- /dev/null
+++ b/web-components/style/components/_chat-window.scss
@@ -0,0 +1,234 @@
+// tc-chat-window — scrolling chat log with channel tabs and a compose row.
+// Web-components design system: white surface, 1px --tc-border frame, sharp
+// corners, hairline separators, slate ink for active/primary states.
+// Channel tabs follow the underline-nav motif (2px ink underline = the only
+// chrome). Sender handles render in JetBrains Mono (machine-facing log voice);
+// message bodies stay in the prose family. Per-message / per-channel colour is
+// information, injected via inline --bs-chat-window-*-color custom properties.
+// Send button reuses the primary slate-ink gradient + 1px-lift feedback.
+// All cosmetics flow through --bs-chat-window-* — the public theming contract.
+
+tc-chat-window {
+    --bs-chat-window-width: 100%;
+    --bs-chat-window-height: 360px;
+    --bs-chat-window-bg: var(--tc-surface);
+    --bs-chat-window-border: 1px solid var(--tc-border);
+
+    --bs-chat-window-tabs-bg: var(--tc-surface-muted);
+    --bs-chat-window-tabs-border: 1px solid var(--tc-border);
+    --bs-chat-window-tab-rest-color: var(--tc-text-muted);
+    --bs-chat-window-tab-active-color: var(--tc-app-accent);
+    --bs-chat-window-tab-font-size: 0.6875rem;
+    // --bs-chat-window-tab-color is intentionally left undeclared at the host
+    // level so the per-channel inline override can fall back to the active
+    // accent via var(--bs-chat-window-tab-color, --bs-chat-window-tab-active-color).
+
+    --bs-chat-window-message-color: var(--tc-text);
+    --bs-chat-window-message-font-size: 0.8125rem;
+    --bs-chat-window-message-hover-bg: var(--tc-surface-hover);
+    --bs-chat-window-system-color: var(--tc-text-faint);
+
+    --bs-chat-window-compose-border: 1px solid var(--tc-border);
+    --bs-chat-window-input-bg: var(--tc-surface);
+    --bs-chat-window-input-border: 1px solid var(--tc-border-strong);
+    --bs-chat-window-input-color: var(--tc-text);
+    --bs-chat-window-input-font-size: 0.8125rem;
+    --bs-chat-window-input-focus-border: rgba(30, 41, 59, 0.5);
+    --bs-chat-window-input-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-chat-window-send-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-chat-window-send-color: #fff;
+    --bs-chat-window-send-font-size: 0.8125rem;
+}
+
+.tc-chat-window {
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-chat-window-width);
+    height: var(--bs-chat-window-height);
+    background: var(--bs-chat-window-bg);
+    border: var(--bs-chat-window-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Channel tabs (underline nav) ────────────────────────────────────────────
+
+.tc-chat-window-tabs {
+    display: flex;
+    flex-shrink: 0;
+    gap: 0.25rem;
+    padding: 0 0.5rem;
+    background: var(--bs-chat-window-tabs-bg);
+    border-bottom: var(--bs-chat-window-tabs-border);
+    overflow-x: auto;
+    scrollbar-width: none;
+
+    &::-webkit-scrollbar {
+        display: none;
+    }
+}
+
+.tc-chat-window-tab {
+    appearance: none;
+    background: none;
+    border: 0;
+    border-bottom: 2px solid transparent;
+    border-radius: 0;
+    margin: 0;
+    padding: 0.5rem 0.625rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-chat-window-tab-font-size);
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    font-weight: 500;
+    color: var(--bs-chat-window-tab-rest-color);
+    white-space: nowrap;
+    cursor: pointer;
+    transition: color var(--tc-transition-fast, 0.15s ease), border-color var(--tc-transition-fast, 0.15s ease);
+
+    // Per-channel colour wins when supplied (injected inline), else slate-ink.
+    &:hover {
+        color: var(--bs-chat-window-tab-color, var(--bs-chat-window-tab-active-color));
+    }
+
+    &.is-active {
+        color: var(--bs-chat-window-tab-color, var(--bs-chat-window-tab-active-color));
+        border-bottom-color: var(--bs-chat-window-tab-color, var(--bs-chat-window-tab-active-color));
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+// ── Scrollable message log ──────────────────────────────────────────────────
+
+.tc-chat-window-messages {
+    flex: 1 1 auto;
+    min-height: 0;
+    overflow-y: auto;
+    overscroll-behavior: contain;
+    padding: 0.5rem 0;
+    scrollbar-width: thin;
+    scrollbar-color: var(--tc-border) transparent;
+}
+
+.tc-chat-window-message {
+    padding: 0.25rem 0.75rem;
+    font-size: var(--bs-chat-window-message-font-size);
+    line-height: 1.5;
+    color: var(--tc-text);
+    word-break: break-word;
+
+    &:hover {
+        background: var(--bs-chat-window-message-hover-bg);
+    }
+
+    &.is-system {
+        color: var(--bs-chat-window-system-color);
+        font-style: italic;
+        text-align: center;
+    }
+}
+
+.tc-chat-window-message-sender {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-weight: 600;
+    color: var(--bs-chat-window-message-color);
+    margin-right: 0.4375rem;
+
+    &::after {
+        content: ':';
+        color: var(--tc-text-faint);
+    }
+}
+
+.tc-chat-window-message-body {
+    color: var(--tc-text);
+}
+
+.is-system .tc-chat-window-message-body {
+    color: inherit;
+}
+
+// ── Compose row ─────────────────────────────────────────────────────────────
+
+.tc-chat-window-compose {
+    display: flex;
+    flex-shrink: 0;
+    gap: 0.5rem;
+    padding: 0.5rem;
+    border-top: var(--bs-chat-window-compose-border);
+}
+
+.tc-chat-window-input {
+    flex: 1 1 auto;
+    min-width: 0;
+    padding: 0.4375rem 0.625rem;
+    background: var(--bs-chat-window-input-bg);
+    border: var(--bs-chat-window-input-border);
+    border-radius: 0;
+    color: var(--bs-chat-window-input-color);
+    font-size: var(--bs-chat-window-input-font-size);
+    line-height: 1.4;
+
+    &::placeholder {
+        color: var(--tc-text-faint);
+    }
+
+    &:focus {
+        outline: 0;
+        border-color: var(--bs-chat-window-input-focus-border);
+        box-shadow: var(--bs-chat-window-input-focus-ring);
+    }
+}
+
+.tc-chat-window-send {
+    appearance: none;
+    flex-shrink: 0;
+    padding: 0.4375rem 0.875rem;
+    background: var(--bs-chat-window-send-bg);
+    border: 0;
+    border-radius: 0;
+    color: var(--bs-chat-window-send-color);
+    font-size: var(--bs-chat-window-send-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    cursor: pointer;
+    transition: transform var(--tc-transition-base, 0.2s cubic-bezier(0.4, 0, 0.2, 1)),
+        box-shadow var(--tc-transition-base, 0.2s cubic-bezier(0.4, 0, 0.2, 1));
+
+    // Solid fill never darkens — the 1px lift is the feedback.
+    &:hover {
+        transform: translateY(-1px);
+        box-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// ── Coarse-pointer touch targets ────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-chat-window-tab,
+    .tc-chat-window-input,
+    .tc-chat-window-send {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-chat-window-send {
+        transition: box-shadow var(--tc-transition-base, 0.2s ease);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e62867cb..9cb91f4a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -99,6 +99,7 @@
 @forward 'brightness-calibration';
 @forward 'callout-quote';
 @forward 'chart-container';
+@forward 'chat-window';
 @forward 'sparkline';
 @forward 'trend-indicator';
 @forward 'code-label-cell';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0cd0e181..4578d378 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -274,6 +274,7 @@ tc-leaderboard,
 tc-line-chart,
 tc-pie-chart,
 tc-live-feed,
+tc-chat-window,
 tc-login,
 tc-marquee,
 tc-testimonial-carousel,

From 2541760e0aa98428722b375e2154e49c16e1dca2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 03:59:54 +0000
Subject: [PATCH 280/632] 273-circular-progress: Build the tc-circular-progress
 web component (CircularProgress game-components port)

---
 examples/public/web-components/SKILL.md       |  66 ++++++++
 .../web-components/CircularProgressDemo.tsx   | 100 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CircularProgress.ts        | 149 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_circular-progress.scss  |  77 +++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 399 insertions(+)
 create mode 100644 examples/src/web-components/CircularProgressDemo.tsx
 create mode 100644 web-components/src/CircularProgress.ts
 create mode 100644 web-components/style/components/_circular-progress.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index af7ed2e2..6a4e8bc4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -81,6 +81,7 @@ After `register()` you can author markup directly:
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
+  - [tc-circular-progress](#tc-circular-progress)
   - [tc-pulse-indicator](#tc-pulse-indicator)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -2428,6 +2429,71 @@ Shapes: `border` (ring with colored arc), `grow` (pulsing dot), `dots` (bouncing
 
 ---
 
+### tc-circular-progress
+
+Ring / circular progress indicator with an optional value label. The disc is one of the sanctioned circular shapes; everything else stays flat and neutral — a slate hairline track, an ink (`--tc-app-accent`) fill arc, and a JetBrains Mono percentage in the centre. The arc starts at 12 o'clock and sweeps clockwise (or counter-clockwise with `reverse`). The fill grows with a `--tc-transition-base` ease as `value` changes; the easing is frozen under `prefers-reduced-motion` (the static arc still conveys the value). Geometry (`size`, `thickness`) and palette (`color`, `background`) are all attribute-driven and flow through `--bs-circular-progress-*`. The host carries `role="progressbar"` with `aria-valuemin`/`aria-valuemax`/`aria-valuenow`/`aria-valuetext`; the SVG itself is `aria-hidden`.
+
+**Tag:** `tc-circular-progress`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `0` | Current progress value. Clamped to `[0, max]` for the arc |
+| `max` | number | `100` | Maximum value; values `≤ 0` fall back to `100` |
+| `size` | number (px) | `64` | Outer diameter of the ring; values `≤ 0` fall back to `64`. Written to `--bs-circular-progress-size` |
+| `thickness` | number (px) | `6` | Stroke width of the ring; values `≤ 0` fall back to `6`, capped at `size / 2` |
+| `color` | string | `var(--tc-app-accent)` | Any CSS color for the fill arc. Written to `--bs-circular-progress-fill` |
+| `background` | string | `var(--tc-border)` | Any CSS color for the track. Written to `--bs-circular-progress-track` |
+| `show-text` | boolean | false | Shows the rounded percentage label in the centre |
+| `reverse` | boolean | false | Sweeps the fill counter-clockwise instead of clockwise |
+
+**JS Properties**
+
+All attributes are reflected as JS properties: `value`, `max`, `size`, `thickness` (numbers), `color`, `background` (strings), `showText`, `reverse` (booleans). Setting `value` (e.g. `el.value = 60`) re-renders the arc.
+
+**Slots**
+
+None. `tc-circular-progress` is purely attribute-driven.
+
+**Events**
+
+None. `tc-circular-progress` is a presentational status element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-circular-progress-size` | `64px` | Ring diameter. Set via the `size` attribute |
+| `--bs-circular-progress-track` | `var(--tc-border)` | Track (unfilled) stroke color. Set via the `background` attribute |
+| `--bs-circular-progress-fill` | `var(--tc-app-accent)` | Fill (progress) arc stroke color. Set via the `color` attribute |
+| `--bs-circular-progress-text-color` | `var(--tc-text)` | Percentage label color |
+| `--bs-circular-progress-text-size` | `0.8125rem` | Percentage label font size |
+
+```html
+<!-- Default with value label -->
+<tc-circular-progress value="75" show-text></tc-circular-progress>
+
+<!-- Sizes and thickness -->
+<tc-circular-progress value="60" size="96" thickness="10" show-text></tc-circular-progress>
+
+<!-- Status colors (color = information) -->
+<tc-circular-progress value="90" color="var(--tc-success)" show-text></tc-circular-progress>
+<tc-circular-progress value="30" color="var(--tc-danger)" show-text></tc-circular-progress>
+
+<!-- Custom max and reverse sweep -->
+<tc-circular-progress value="3" max="5" show-text></tc-circular-progress>
+<tc-circular-progress value="40" reverse show-text></tc-circular-progress>
+```
+
+```js
+// Live value via the JS property
+const ring = document.querySelector('tc-circular-progress')
+ring.value = 60
+```
+
+---
+
 ### tc-pulse-indicator
 
 Animated pulsing status dot with a text label. Defaults to `--tc-success` green (live/online indicator). The ring is a subtle `::after` expand-and-fade loop (~1.6s). The `paused` attribute freezes the ring for idle/offline states. Respects `prefers-reduced-motion` — the ring is hidden and only the static dot is shown.
diff --git a/examples/src/web-components/CircularProgressDemo.tsx b/examples/src/web-components/CircularProgressDemo.tsx
new file mode 100644
index 00000000..0481a949
--- /dev/null
+++ b/examples/src/web-components/CircularProgressDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CircularProgressDemo: React.FC = () => {
+    // Live-updating value, set via the JS `value` property on a ref.
+    const liveRef = useRef<any>(null)
+    const [value, setValue] = useState(25)
+
+    useEffect(() => {
+        const id = setInterval(() => {
+            setValue(v => (v >= 100 ? 0 : v + 5))
+        }, 600)
+        return () => clearInterval(id)
+    }, [])
+
+    useEffect(() => {
+        if (liveRef.current) liveRef.current.value = value
+    }, [value])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CircularProgress"
+                            description="Ring / circular progress indicator with an optional value label. Neutral slate track, ink fill, JetBrains Mono percentage. Driven entirely by attributes — value, max, size, thickness, colors, and direction."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default with value label">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="0" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="25" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="50" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="75" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="100" show-text></tc-circular-progress>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes and thickness">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="60" size="40" thickness="4" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="60" size="64" thickness="6" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="60" size="96" thickness="10" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="60" size="128" thickness="3" show-text></tc-circular-progress>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Status colors (color = information)">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="90" color="var(--tc-success)" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="55" color="var(--tc-warning)" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="30" color="var(--tc-danger)" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="70" color="var(--tc-info)" background="var(--tc-info-bg)" show-text></tc-circular-progress>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom max and reverse sweep">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="3" max="5" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="240" max="360" show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="40" reverse show-text></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress value="40"></tc-circular-progress>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Live value (set via JS property)">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress ref={liveRef} size="80" thickness="8" color="var(--tc-app-accent)" show-text></tc-circular-progress>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CircularProgressDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index dde9cdec..d7cd12c7 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -233,6 +233,7 @@ import ToggleCardDemo from './ToggleCardDemo'
 import VerticalItemListDemo from './VerticalItemListDemo'
 import VideoEmbedDemo from './VideoEmbedDemo'
 import VirtualListDemo from './VirtualListDemo'
+import CircularProgressDemo from './CircularProgressDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -486,4 +487,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'toggle-card', category: 'Forms', element: <ToggleCardDemo /> },
     { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
     { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
+    { key: 'circular-progress', category: 'Components', element: <CircularProgressDemo /> },
 ]
diff --git a/web-components/src/CircularProgress.ts b/web-components/src/CircularProgress.ts
new file mode 100644
index 00000000..f80e7476
--- /dev/null
+++ b/web-components/src/CircularProgress.ts
@@ -0,0 +1,149 @@
+const TAG_NAME = 'tc-circular-progress'
+
+export class CircularProgress extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'max', 'size', 'thickness', 'color', 'background', 'show-text', 'reverse']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set value(value: number) {
+        this.setAttribute('value', String(value))
+    }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
+    }
+    set max(value: number) {
+        this.setAttribute('max', String(value))
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return 64
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 64 : parsed
+    }
+    set size(value: number) {
+        this.setAttribute('size', String(value))
+    }
+
+    get thickness(): number {
+        const raw = this.getAttribute('thickness')
+        if (raw == null) return 6
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 6 : parsed
+    }
+    set thickness(value: number) {
+        this.setAttribute('thickness', String(value))
+    }
+
+    get color(): string {
+        return this.getAttribute('color') || ''
+    }
+    set color(value: string) {
+        if (value) this.setAttribute('color', value)
+        else this.removeAttribute('color')
+    }
+
+    get background(): string {
+        return this.getAttribute('background') || ''
+    }
+    set background(value: string) {
+        if (value) this.setAttribute('background', value)
+        else this.removeAttribute('background')
+    }
+
+    get showText(): boolean {
+        return this.hasAttribute('show-text')
+    }
+    set showText(value: boolean) {
+        if (value) this.setAttribute('show-text', '')
+        else this.removeAttribute('show-text')
+    }
+
+    get reverse(): boolean {
+        return this.hasAttribute('reverse')
+    }
+    set reverse(value: boolean) {
+        if (value) this.setAttribute('reverse', '')
+        else this.removeAttribute('reverse')
+    }
+
+    private render(): void {
+        const size = this.size
+        const thickness = Math.min(this.thickness, size / 2)
+        const max = this.max
+        const pct = Math.max(0, Math.min(1, this.value / max))
+
+        const cx = size / 2
+        const cy = size / 2
+        const r = Math.max(0, (size - thickness) / 2)
+        const circumference = 2 * Math.PI * r
+        const dashOffset = circumference * (1 - pct)
+        const percent = Math.round(pct * 100)
+
+        // Host knobs: size and (optional) caller-supplied colors flow through
+        // the public --bs-circular-progress-* contract. When the attribute is
+        // absent the SCSS default (slate ramp / ink) wins.
+        this.style.setProperty('--bs-circular-progress-size', `${size}px`)
+
+        const color = this.color
+        if (color) this.style.setProperty('--bs-circular-progress-fill', color)
+        else this.style.removeProperty('--bs-circular-progress-fill')
+
+        const background = this.background
+        if (background) this.style.setProperty('--bs-circular-progress-track', background)
+        else this.style.removeProperty('--bs-circular-progress-track')
+
+        // Progressbar semantics on the host (the SVG itself is decorative).
+        this.setAttribute('role', 'progressbar')
+        this.setAttribute('aria-valuemin', '0')
+        this.setAttribute('aria-valuemax', String(max))
+        this.setAttribute('aria-valuenow', String(this.value))
+        this.setAttribute('aria-valuetext', `${percent}%`)
+
+        const reverseClass = this.reverse ? ' tc-circular-progress--reverse' : ''
+        const textHtml = this.showText
+            ? `<span class="tc-circular-progress__text" aria-hidden="true">${percent}%</span>`
+            : ''
+
+        this.innerHTML = `
+            <span class="tc-circular-progress${reverseClass}">
+                <svg class="tc-circular-progress__svg" viewBox="0 0 ${size} ${size}" width="${size}" height="${size}" aria-hidden="true" focusable="false">
+                    <circle class="tc-circular-progress__track" cx="${cx}" cy="${cy}" r="${r}" stroke-width="${thickness}" fill="none"></circle>
+                    <circle class="tc-circular-progress__fill" cx="${cx}" cy="${cy}" r="${r}" stroke-width="${thickness}" fill="none" stroke-dasharray="${circumference}" stroke-dashoffset="${dashOffset}"></circle>
+                </svg>
+                ${textHtml}
+            </span>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CircularProgress
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 852b4012..cd6b84ab 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -243,3 +243,4 @@ export * from './VersionPicker'
 export * from './VerticalItemList'
 export * from './VideoEmbed'
 export * from './VirtualList'
+export * from './CircularProgress'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index bb56474c..8729a5d7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -241,6 +241,7 @@ import { VersionPicker } from './VersionPicker'
 import { VerticalItemList } from './VerticalItemList'
 import { VideoEmbed } from './VideoEmbed'
 import { VirtualList } from './VirtualList'
+import { CircularProgress } from './CircularProgress'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -491,4 +492,5 @@ export function register(): void {
     customElements.define('tc-vertical-item-list', VerticalItemList)
     customElements.define('tc-video-embed', VideoEmbed)
     customElements.define('tc-virtual-list', VirtualList)
+    customElements.define('tc-circular-progress', CircularProgress)
 }
diff --git a/web-components/style/components/_circular-progress.scss b/web-components/style/components/_circular-progress.scss
new file mode 100644
index 00000000..9b9c1b8c
--- /dev/null
+++ b/web-components/style/components/_circular-progress.scss
@@ -0,0 +1,77 @@
+// tc-circular-progress — ring / circular progress indicator with a value label.
+// The disc is one of the sanctioned circular shapes (the styleguide allows
+// curves only on genuinely circular/pill forms), so the SVG stroke owns the
+// roundness while everything cosmetic flows through --bs-circular-progress-*.
+//
+// Neutrals carry it: the track is a slate hairline tone, the fill is ink
+// (--tc-app-accent, the design "accent") for the primary/active arc. The
+// numeric label is JetBrains Mono — machine-facing text. Override the fill via
+// the `color` attribute and the track via `background` (status only — color is
+// information, not decoration).
+
+tc-circular-progress {
+    // Default geometry + palette; the host inline style (set from the `size`,
+    // `color`, `background` attributes) wins by specificity when provided.
+    --bs-circular-progress-size: 64px;
+    --bs-circular-progress-track: var(--tc-border);
+    --bs-circular-progress-fill: var(--tc-app-accent);
+    --bs-circular-progress-text-color: var(--tc-text);
+    --bs-circular-progress-text-size: 0.8125rem;
+
+    // Host display is registered in foundation/_reset.scss (inline-block list).
+    vertical-align: middle;
+}
+
+.tc-circular-progress {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-circular-progress-size);
+    height: var(--bs-circular-progress-size);
+}
+
+.tc-circular-progress__svg {
+    display: block;
+    width: 100%;
+    height: 100%;
+    // Start the arc at 12 o'clock and sweep clockwise.
+    transform: rotate(-90deg);
+}
+
+// `reverse` mirrors the sweep to counter-clockwise.
+.tc-circular-progress--reverse .tc-circular-progress__svg {
+    transform: rotate(-90deg) scaleX(-1);
+}
+
+.tc-circular-progress__track {
+    stroke: var(--bs-circular-progress-track);
+}
+
+.tc-circular-progress__fill {
+    stroke: var(--bs-circular-progress-fill);
+    stroke-linecap: round;
+    // State change easing — the arc grows as `value` updates.
+    transition: stroke-dashoffset var(--tc-transition-base);
+}
+
+.tc-circular-progress__text {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-circular-progress-text-size);
+    font-weight: 500;
+    line-height: 1;
+    color: var(--bs-circular-progress-text-color);
+    font-variant-numeric: tabular-nums;
+}
+
+// The fill arc grow is decorative motion — freeze it; the static arc still
+// conveys the value.
+@media (prefers-reduced-motion: reduce) {
+    .tc-circular-progress__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9cb91f4a..4a318988 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -80,6 +80,7 @@
 @forward 'text';
 @forward 'visually-hidden';
 @forward 'pulse-indicator';
+@forward 'circular-progress';
 @forward 'section-flag';
 @forward 'skeleton';
 @forward 'social-links';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4578d378..fb4902fc 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -338,6 +338,7 @@ tc-tooltip,
 tc-popover,
 tc-input-group-text,
 tc-pulse-indicator,
+tc-circular-progress,
 tc-stamp,
 tc-tag,
 tc-sparkline,

From 71b5b30f4a6a83995a6bb3ffe3e1397b25f79bfb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:06:17 +0000
Subject: [PATCH 281/632] 274-codex: Build the tc-codex web component (Codex
 game-components port)

---
 examples/public/web-components/SKILL.md     |  60 ++++++
 examples/src/web-components/CodexDemo.tsx   |  86 ++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Codex.ts                 | 197 +++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_codex.scss | 226 ++++++++++++++++++++
 web-components/style/components/_index.scss |   1 +
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 576 insertions(+)
 create mode 100644 examples/src/web-components/CodexDemo.tsx
 create mode 100644 web-components/src/Codex.ts
 create mode 100644 web-components/style/components/_codex.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6a4e8bc4..08ab8cfa 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -165,6 +165,7 @@ After `register()` you can author markup directly:
   - [tc-usage-summary-panel](#tc-usage-summary-panel)
   - [tc-welcome-guide](#tc-welcome-guide)
   - [tc-command-reference](#tc-command-reference)
+  - [tc-codex](#tc-codex)
   - [tc-comparator](#tc-comparator)
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-countdown-timer](#tc-countdown-timer)
@@ -13524,6 +13525,65 @@ Searchable reference guide for CLI commands with usage, descriptions, flags, and
 
 ---
 
+### tc-codex
+
+Codex / bestiary browser: a scrollable list of entries paired with a detail panel that shows the active entry's description and stat rows. Entries are supplied via the `entries` JS property; the current selection is reflected on the `selected-id` attribute. Fires `tc-select` when a row is chosen (click / Enter / Space). Undiscovered entries render masked (`???` name + a muted lucide glyph) but stay focusable and selectable — selecting one shows an "Undiscovered." detail. Ported from the game-components `gc-codex`, restyled to the toolcase design system (flat slate list, hairline borders, sharp corners, slate hover well, a solid-ink fill on the selected row, and lucide glyphs in place of the `◆`/`?` unicode markers).
+
+**Tag:** `tc-codex`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string | — | `id` of the currently selected entry; reflected as the selection changes |
+| `id` | string | — | Standard HTML `id` on the host element |
+
+The host element automatically gains `role="group"`; the list is `role="list"` and each row is `role="listitem"`.
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `entries` | `CodexEntry[]` | Entries to render in the list (set via JS, not attribute); setting re-renders the list |
+| `selectedId` | string | Mirror of the `selected-id` attribute |
+| `onSelect` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-select` |
+
+Each `CodexEntry`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key; used in `selected-id` and the event `detail` |
+| `name` | string | Entry display name (masked to `???` when `discovered` is falsy) |
+| `icon` | string? | lucide icon name for the row glyph (kebab-case, e.g. `skull`); defaults to `diamond` |
+| `discovered` | boolean? | When falsy, the entry renders masked (`???` + muted glyph) and the detail reads "Undiscovered." |
+| `description` | string? | Longer description shown in the detail panel |
+| `stats` | `{ label: string, value: string \| number }[]?` | Stat rows shown in the detail panel (numbers are locale-formatted) |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-select` | `{ id: string }` | A row is selected (click, Enter, or Space) |
+
+**Slots:** none — the entry list and detail panel are all generated from the `entries` property.
+
+```html
+<tc-codex id="bestiary" selected-id="gloomfang"></tc-codex>
+<script>
+const el = document.getElementById('bestiary')
+el.entries = [
+    { id: 'gloomfang', name: 'Gloomfang', icon: 'skull', discovered: true,
+      description: 'A pack hunter that stalks the lower caverns.',
+      stats: [{ label: 'Threat', value: 'High' }, { label: 'Health', value: 2400 }] },
+    { id: 'emberwisp', name: 'Emberwisp', icon: 'flame', discovered: true },
+    { id: 'unknown-1', name: 'Unknown', discovered: false },
+]
+el.addEventListener('tc-select', e => console.log('selected', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-comparator
 
 Side-by-side comparison table for two technologies with auto winner detection per row and optional summary stats. Purely presentational — no interactive targets, no events.
diff --git a/examples/src/web-components/CodexDemo.tsx b/examples/src/web-components/CodexDemo.tsx
new file mode 100644
index 00000000..46d9ebb3
--- /dev/null
+++ b/examples/src/web-components/CodexDemo.tsx
@@ -0,0 +1,86 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ENTRIES = [
+    {
+        id: 'gloomfang',
+        name: 'Gloomfang',
+        icon: 'skull',
+        discovered: true,
+        description: 'A pack hunter that stalks the lower caverns, striking from darkness before retreating.',
+        stats: [
+            { label: 'Threat', value: 'High' },
+            { label: 'Health', value: 2400 },
+            { label: 'Encounters', value: 17 },
+        ],
+    },
+    {
+        id: 'emberwisp',
+        name: 'Emberwisp',
+        icon: 'flame',
+        discovered: true,
+        description: 'A drifting mote of living fire. Harmless alone, deadly in swarms.',
+        stats: [
+            { label: 'Threat', value: 'Low' },
+            { label: 'Health', value: 90 },
+            { label: 'Encounters', value: 132 },
+        ],
+    },
+    {
+        id: 'tidecaller',
+        name: 'Tidecaller',
+        icon: 'waves',
+        discovered: true,
+        description: 'Ancient leviathan that commands the coastal storms.',
+        stats: [
+            { label: 'Threat', value: 'Boss' },
+            { label: 'Health', value: 18000 },
+            { label: 'Encounters', value: 2 },
+        ],
+    },
+    { id: 'unknown-1', name: 'Unknown', discovered: false },
+    { id: 'unknown-2', name: 'Unknown', discovered: false },
+]
+
+const CodexDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [selected, setSelected] = useState<string>('gloomfang')
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.entries = ENTRIES
+
+        const onSelect = (e: Event) => setSelected((e as CustomEvent<{ id: string }>).detail.id)
+        el.addEventListener('tc-select', onSelect)
+        return () => el.removeEventListener('tc-select', onSelect)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Codex"
+                            description="Codex / bestiary browser: a scrollable list of entries paired with a detail panel showing the active entry's description and stats. Entries are supplied via the `entries` JS property; the selection is reflected on the `selected-id` attribute. Emits tc-select on click / Enter / Space. Undiscovered entries render masked (??? + a muted glyph) but stay selectable."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Bestiary (data-driven list + detail panel)">
+                                {/* @ts-ignore */}
+                                <tc-codex ref={ref} selected-id="gloomfang" />
+                                <div className="form-text mt-3">
+                                    Selected: <code>{selected}</code>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CodexDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d7cd12c7..8bce0daf 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -160,6 +160,7 @@ import ChangelogDemo from './ChangelogDemo'
 import ChipDemo from './ChipDemo'
 import ChipGroupDemo from './ChipGroupDemo'
 import CodeSnippetDemo from './CodeSnippetDemo'
+import CodexDemo from './CodexDemo'
 import ColorPickerDemo from './ColorPickerDemo'
 import IconPickerDemo from './IconPickerDemo'
 import CommandReferenceDemo from './CommandReferenceDemo'
@@ -423,6 +424,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'color-picker', category: 'Forms', element: <ColorPickerDemo /> },
     { key: 'icon-picker', category: 'Forms', element: <IconPickerDemo /> },
     { key: 'command-reference', category: 'Content', element: <CommandReferenceDemo /> },
+    { key: 'codex', category: 'Components', element: <CodexDemo /> },
     { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
     { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
diff --git a/web-components/src/Codex.ts b/web-components/src/Codex.ts
new file mode 100644
index 00000000..3ffa8052
--- /dev/null
+++ b/web-components/src/Codex.ts
@@ -0,0 +1,197 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-codex'
+
+export interface CodexEntry {
+    id: string
+    name: string
+    icon?: string
+    discovered?: boolean
+    description?: string
+    stats?: { label: string, value: string | number }[]
+}
+
+export interface CodexEventMap {
+    'tc-select': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    if (!svg) return ''
+    return icon(svg)
+}
+
+// Discovered rows fall back to a lucide diamond (the gc-codex `◆` glyph); the
+// design system forbids unicode-as-icon, so the source's `?` placeholder for
+// undiscovered entries becomes a lucide circle-help glyph instead.
+const DEFAULT_ICON = 'diamond'
+const lockedIconHtml = lucideByName('circle-help')
+
+export class Codex extends HTMLElement {
+    private _initialised = false
+    private _entries: CodexEntry[] = []
+
+    /** Optional callback fired alongside the `tc-select` CustomEvent. */
+    onSelect: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get entries(): CodexEntry[] {
+        return this._entries.slice()
+    }
+    set entries(value: CodexEntry[]) {
+        this._entries = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private emit(id: string): void {
+        this.dispatchEvent(new CustomEvent('tc-select', { detail: { id }, bubbles: true, composed: true }))
+    }
+
+    private formatValue(v: string | number): string {
+        return typeof v === 'number' ? v.toLocaleString() : v
+    }
+
+    private _rowFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const row = target.closest<HTMLElement>('.tc-codex-row')
+        if (!row || !this.contains(row)) return null
+        return row
+    }
+
+    private _select(id: string): void {
+        this.selectedId = id
+        this.emit(id)
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const row = this._rowFor(e.target)
+        if (!row) return
+        const id = row.dataset.id
+        if (id != null) this._select(id)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const row = this._rowFor(e.target)
+        if (!row) return
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const id = row.dataset.id
+            if (id != null) this._select(id)
+        }
+    }
+
+    private _detailMarkup(entry: CodexEntry): string {
+        if (!entry.discovered) {
+            return `<span class="tc-codex-detail-eyebrow">Codex</span>`
+                + `<h3 class="tc-codex-detail-name">???</h3>`
+                + `<p class="tc-codex-detail-description">Undiscovered.</p>`
+        }
+        const description = entry.description
+            ? `<p class="tc-codex-detail-description">${esc(entry.description)}</p>`
+            : ''
+        const stats = (entry.stats || []).map(stat =>
+            `<div class="tc-codex-detail-stat">`
+            + `<span class="tc-codex-detail-stat-label">${esc(stat.label)}</span>`
+            + `<span class="tc-codex-detail-stat-value">${esc(this.formatValue(stat.value))}</span>`
+            + `</div>`
+        ).join('')
+        const statsBlock = stats
+            ? `<div class="tc-codex-detail-stats">${stats}</div>`
+            : ''
+        return `<span class="tc-codex-detail-eyebrow">Codex</span>`
+            + `<h3 class="tc-codex-detail-name">${esc(entry.name)}</h3>`
+            + description
+            + statsBlock
+    }
+
+    private render(): void {
+        this.classList.add('tc-codex')
+
+        const selected = this.selectedId
+        const active = this._entries.find(e => e.id === selected) ?? null
+
+        // Preserve keyboard focus across the full re-render: snapshot the focused
+        // row's id, then refocus the matching row once the new markup is in place.
+        const focusedId = this.querySelector<HTMLElement>('.tc-codex-row:focus')?.dataset.id ?? null
+
+        const rowsMarkup = this._entries.map(entry => {
+            const isSelected = entry.id === selected
+            const discovered = !!entry.discovered
+            const classes = ['tc-codex-row']
+            if (isSelected) classes.push('is-selected')
+            if (!discovered) classes.push('is-undiscovered')
+            const glyph = discovered ? (lucideByName(entry.icon || DEFAULT_ICON) || lucideByName(DEFAULT_ICON)) : lockedIconHtml
+            const name = discovered ? esc(entry.name) : '???'
+            return `<div role="listitem" class="${classes.join(' ')}"`
+                + ` data-id="${esc(entry.id)}"`
+                + ` tabindex="0"`
+                + ` aria-current="${isSelected ? 'true' : 'false'}">`
+                + `<span class="tc-codex-row-glyph" aria-hidden="true">${glyph}</span>`
+                + `<span class="tc-codex-row-name">${name}</span>`
+                + `</div>`
+        }).join('')
+
+        const detailMarkup = active
+            ? this._detailMarkup(active)
+            : `<p class="tc-codex-detail-empty">Select an entry.</p>`
+
+        this.innerHTML = `<div class="tc-codex-list" role="list">${rowsMarkup}</div>`
+            + `<div class="tc-codex-detail">${detailMarkup}</div>`
+
+        if (focusedId != null) {
+            this.querySelector<HTMLElement>(`.tc-codex-row[data-id="${CSS.escape(focusedId)}"]`)?.focus()
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Codex
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index cd6b84ab..7df0ba8d 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -168,6 +168,7 @@ export * from './CharacterSelect'
 export * from './Chip'
 export * from './ChipGroup'
 export * from './CodeSnippet'
+export * from './Codex'
 export * from './ColorPicker'
 export * from './CommandPalette'
 export * from './CommandReference'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8729a5d7..eb6316c1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -164,6 +164,7 @@ import { CharacterSelect } from './CharacterSelect'
 import { Chip } from './Chip'
 import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
+import { Codex } from './Codex'
 import { ColorPicker } from './ColorPicker'
 import { CommandPalette } from './CommandPalette'
 import { CommandReference } from './CommandReference'
@@ -413,6 +414,7 @@ export function register(): void {
     customElements.define('tc-chip', Chip)
     customElements.define('tc-chip-group', ChipGroup)
     customElements.define('tc-code-snippet', CodeSnippet)
+    customElements.define('tc-codex', Codex)
     customElements.define('tc-color-picker', ColorPicker)
     customElements.define('tc-command-palette', CommandPalette)
     customElements.define('tc-command-reference', CommandReference)
diff --git a/web-components/style/components/_codex.scss b/web-components/style/components/_codex.scss
new file mode 100644
index 00000000..fd0cc474
--- /dev/null
+++ b/web-components/style/components/_codex.scss
@@ -0,0 +1,226 @@
+// tc-codex — codex / bestiary browser. Ported from the game-components
+// `gc-codex`, but stripped of the fantasy chrome (gilded frames, parchment
+// fills, glows): a flat slate layout pairing an entry list with a detail panel,
+// hairline borders, sharp corners, slate hover wells, and a solid-ink fill on
+// the selected row. Every cosmetic value flows through `--bs-codex-*` so themes
+// can re-skin via vars alone.
+
+@use '../foundation/tokens' as *;
+
+tc-codex {
+    --bs-codex-gap: 1rem;
+
+    --bs-codex-list-min-width: 200px;
+    --bs-codex-list-max-height: 22rem;
+    --bs-codex-list-bg: var(--tc-surface);
+    --bs-codex-list-border-color: var(--tc-border);
+
+    --bs-codex-row-padding: 0.5rem 0.75rem;
+    --bs-codex-row-gap: 0.625rem;
+    --bs-codex-row-color: var(--tc-text);
+    --bs-codex-row-separator-color: var(--tc-surface-muted);
+    --bs-codex-row-hover-bg: var(--tc-surface-hover);
+    --bs-codex-row-selected-bg: var(--tc-app-accent);
+    --bs-codex-row-selected-color: #fff;
+    --bs-codex-row-name-size: 0.8125rem;
+
+    --bs-codex-glyph-size: 1rem;
+    --bs-codex-glyph-color: var(--tc-text-muted);
+    --bs-codex-glyph-undiscovered-color: var(--tc-text-faint);
+
+    --bs-codex-detail-padding: 1.25rem;
+    --bs-codex-detail-bg: var(--tc-surface);
+    --bs-codex-detail-border-color: var(--tc-border);
+    --bs-codex-detail-min-width: 220px;
+    --bs-codex-detail-eyebrow-color: var(--tc-text-muted);
+    --bs-codex-detail-name-color: var(--tc-text);
+    --bs-codex-detail-name-size: 1.25rem;
+    --bs-codex-detail-description-color: var(--tc-text-muted);
+    --bs-codex-detail-stat-border-color: var(--tc-border);
+    --bs-codex-detail-stat-label-color: var(--tc-text-muted);
+    --bs-codex-detail-stat-value-color: var(--tc-text);
+
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: var(--bs-codex-gap);
+
+    // Side-by-side once there is room: entry list + a fixed-min detail panel.
+    @media (min-width: 768px) {
+        grid-template-columns: minmax(var(--bs-codex-list-min-width), 0.5fr) 1fr;
+        align-items: start;
+    }
+}
+
+// ── Entry list ───────────────────────────────────────────────────────────────
+
+.tc-codex-list {
+    display: flex;
+    flex-direction: column;
+    max-height: var(--bs-codex-list-max-height);
+    overflow-y: auto;
+    background: var(--bs-codex-list-bg);
+    border: 1px solid var(--bs-codex-list-border-color);
+    border-radius: 0;
+}
+
+// ── Entry row ────────────────────────────────────────────────────────────────
+
+.tc-codex-row {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-codex-row-gap);
+    min-height: 44px;
+    padding: var(--bs-codex-row-padding);
+    color: var(--bs-codex-row-color);
+    cursor: pointer;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+    // Inner separators are fainter than the outer frame (slate-100 hairlines).
+    border-bottom: 1px solid var(--bs-codex-row-separator-color);
+    transition: background-color 0.15s ease, color 0.15s ease;
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    @media (pointer: coarse) {
+        min-height: 56px;
+    }
+
+    &:hover:not(.is-selected) {
+        background: var(--bs-codex-row-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+        z-index: 1;
+    }
+
+    // Active = solid ink fill, white text — the standard "selected" treatment.
+    &.is-selected {
+        background: var(--bs-codex-row-selected-bg);
+        color: var(--bs-codex-row-selected-color);
+
+        .tc-codex-row-glyph {
+            color: var(--bs-codex-row-selected-color);
+        }
+    }
+
+    // Undiscovered rows read muted, but stay focusable/selectable.
+    &.is-undiscovered:not(.is-selected) {
+        .tc-codex-row-name {
+            color: var(--tc-text-faint);
+            font-style: italic;
+        }
+
+        .tc-codex-row-glyph {
+            color: var(--bs-codex-glyph-undiscovered-color);
+        }
+    }
+}
+
+.tc-codex-row-glyph {
+    flex: 0 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-codex-glyph-size);
+    height: var(--bs-codex-glyph-size);
+    color: var(--bs-codex-glyph-color);
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+.tc-codex-row-name {
+    min-width: 0;
+    font-size: var(--bs-codex-row-name-size);
+    font-weight: 500;
+    line-height: 1.3;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Detail panel ─────────────────────────────────────────────────────────────
+
+.tc-codex-detail {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+    min-width: var(--bs-codex-detail-min-width);
+    padding: var(--bs-codex-detail-padding);
+    background: var(--bs-codex-detail-bg);
+    border: 1px solid var(--bs-codex-detail-border-color);
+    border-radius: 0;
+}
+
+.tc-codex-detail-empty {
+    margin: 0;
+    color: var(--bs-codex-detail-description-color);
+    font-size: 0.875rem;
+}
+
+// Mono uppercase eyebrow above the detail name.
+.tc-codex-detail-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-codex-detail-eyebrow-color);
+}
+
+.tc-codex-detail-name {
+    margin: 0;
+    font-size: var(--bs-codex-detail-name-size);
+    font-weight: 600;
+    line-height: 1.2;
+    color: var(--bs-codex-detail-name-color);
+}
+
+.tc-codex-detail-description {
+    margin: 0;
+    font-size: 0.875rem;
+    line-height: 1.5;
+    color: var(--bs-codex-detail-description-color);
+}
+
+// Stats: hairline-separated label/value rows.
+.tc-codex-detail-stats {
+    display: flex;
+    flex-direction: column;
+    margin-top: 0.25rem;
+    border-top: 1px solid var(--bs-codex-detail-stat-border-color);
+}
+
+.tc-codex-detail-stat {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.5rem 0;
+    border-bottom: 1px solid var(--bs-codex-detail-stat-border-color);
+}
+
+.tc-codex-detail-stat-label {
+    font-size: 0.8125rem;
+    color: var(--bs-codex-detail-stat-label-color);
+}
+
+.tc-codex-detail-stat-value {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-codex-detail-stat-value-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-codex-row {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 4a318988..5978ced2 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -167,6 +167,7 @@
 @forward 'chip';
 @forward 'chip-group';
 @forward 'code-snippet';
+@forward 'codex';
 @forward 'color-picker';
 @forward 'command-palette';
 @forward 'command-reference';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index fb4902fc..d0648007 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -233,6 +233,7 @@ tc-cdn-map,
 tc-changelog,
 tc-chip-group,
 tc-code-snippet,
+tc-codex,
 tc-command-palette,
 tc-command-reference,
 tc-comparator,

From 19b65e3a7c070088ed8a27770d4ad73213e9d657 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:12:00 +0000
Subject: [PATCH 282/632] 275-combo-box: Build the tc-combo-box web component
 (ComboBox game-components port)

---
 examples/public/web-components/SKILL.md       |  67 +++++
 examples/src/web-components/ComboBoxDemo.tsx  | 124 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ComboBox.ts                | 255 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_combo-box.scss          | 225 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 678 insertions(+)
 create mode 100644 examples/src/web-components/ComboBoxDemo.tsx
 create mode 100644 web-components/src/ComboBox.ts
 create mode 100644 web-components/style/components/_combo-box.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 08ab8cfa..9c1e1806 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -229,6 +229,7 @@ After `register()` you can author markup directly:
   - [tc-chip](#tc-chip)
   - [tc-chip-group](#tc-chip-group)
   - [tc-color-picker](#tc-color-picker)
+  - [tc-combo-box](#tc-combo-box)
   - [tc-icon-picker](#tc-icon-picker)
   - [tc-floating-label](#tc-floating-label)
   - [tc-form](#tc-form)
@@ -6194,6 +6195,72 @@ None. All content is generated from attributes and JS properties.
 
 ---
 
+### tc-combo-box
+
+A trigger button with a filterable dropdown of options. Clicking the trigger opens an overlay popover with a search field and a listbox; typing filters the options by `label`, `value`, or `keywords`. Selecting an option closes the popover and fires `tc-change`. Implements the combobox/listbox ARIA pattern. Ported from the `@toolcase/game-components` `gc-combo-box` (functionality only — styled to the web-components design system).
+
+**Tag:** `tc-combo-box`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | — | `value` of the currently selected option |
+| `placeholder` | string | `"Select…"` | Trigger label shown when nothing is selected |
+| `disabled` | boolean | false | Dims the trigger and prevents the dropdown from opening |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `options` | `ComboOption[]` | Options list — set via JS property, not attribute |
+| `value` | string | Reflects the `value` attribute |
+| `placeholder` | string | Reflects the `placeholder` attribute |
+| `disabled` | boolean | Reflects the `disabled` attribute |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired alongside `tc-change` |
+
+Each `ComboOption`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `value` | string | Unique identifier; becomes the selected `value` |
+| `label` | string | Display text shown in the trigger and option row |
+| `keywords` | string[]? | Optional extra search terms matched by the filter |
+
+**Events:** `tc-change` with `{ detail: { value: string } }` — fired only when the selection actually changes.
+
+**Slots:** none — the option list is generated from the `options` JS property.
+
+**Keyboard**
+
+| Key | Action |
+|-----|--------|
+| `Enter` (in search) | Select the first filtered option |
+| `Enter` / `Space` (on option) | Select the focused option |
+| `Escape` | Close the popover, return focus to the trigger |
+| `Tab` | Move focus through the search field and options |
+
+```html
+<tc-combo-box id="fw" placeholder="Choose a framework…"></tc-combo-box>
+<script>
+const el = document.getElementById('fw')
+el.options = [
+  { value: 'react',  label: 'React',  keywords: ['meta', 'jsx'] },
+  { value: 'vue',    label: 'Vue',    keywords: ['progressive'] },
+  { value: 'svelte', label: 'Svelte', keywords: ['compiler'] },
+]
+el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
+</script>
+
+<!-- Preselected value -->
+<tc-combo-box value="vue" placeholder="Choose a framework…"></tc-combo-box>
+
+<!-- Disabled -->
+<tc-combo-box value="react" disabled></tc-combo-box>
+```
+
+---
+
 ### tc-icon-picker
 
 Searchable icon-grid dropdown for selecting a lucide icon by name. Port of `@toolcase/react-components` `IconPicker`.
diff --git a/examples/src/web-components/ComboBoxDemo.tsx b/examples/src/web-components/ComboBoxDemo.tsx
new file mode 100644
index 00000000..58cfa4ca
--- /dev/null
+++ b/examples/src/web-components/ComboBoxDemo.tsx
@@ -0,0 +1,124 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FRAMEWORK_OPTIONS = [
+    { value: 'react', label: 'React', keywords: ['meta', 'jsx', 'hooks'] },
+    { value: 'vue', label: 'Vue', keywords: ['progressive', 'sfc'] },
+    { value: 'svelte', label: 'Svelte', keywords: ['compiler'] },
+    { value: 'angular', label: 'Angular', keywords: ['google', 'rxjs'] },
+    { value: 'solid', label: 'SolidJS', keywords: ['reactivity', 'signals'] },
+    { value: 'qwik', label: 'Qwik', keywords: ['resumable'] },
+    { value: 'preact', label: 'Preact', keywords: ['lightweight'] },
+]
+
+const TIMEZONE_OPTIONS = [
+    { value: 'utc', label: 'UTC' },
+    { value: 'cet', label: 'Central European Time' },
+    { value: 'est', label: 'Eastern Standard Time' },
+    { value: 'pst', label: 'Pacific Standard Time' },
+    { value: 'jst', label: 'Japan Standard Time' },
+]
+
+const ComboBoxDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const preselectedRef = useRef<any>(null)
+    const disabledRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string | null>(null)
+    const [tz, setTz] = useState<string>('cet')
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.options = FRAMEWORK_OPTIONS
+        const handler = (e: Event) => {
+            setSelected((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        basicRef.current.addEventListener('tc-change', handler)
+        return () => basicRef.current?.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        if (!preselectedRef.current) return
+        preselectedRef.current.options = TIMEZONE_OPTIONS
+        const handler = (e: Event) => {
+            setTz((e as CustomEvent<{ value: string }>).detail.value)
+        }
+        preselectedRef.current.addEventListener('tc-change', handler)
+        return () => preselectedRef.current?.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        if (!disabledRef.current) return
+        disabledRef.current.options = FRAMEWORK_OPTIONS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ComboBox"
+                            description="A trigger button with a filterable dropdown of options. Set options via the options JS property; type in the search field to filter by label, value, or keywords; listen for tc-change."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Filterable framework picker">
+                                <p className="text-muted small mb-3">
+                                    Options are set via the <code>options</code> JS property. Click the trigger
+                                    to open; type to filter (matches <code>label</code>, <code>value</code>, and{' '}
+                                    <code>keywords</code>); press Enter to pick the first match; Escape closes.
+                                </p>
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-combo-box ref={basicRef} placeholder="Choose a framework…" />
+                                </div>
+                                {selected && (
+                                    <p className="mt-3 text-muted small">
+                                        Selected: <strong>{selected}</strong>
+                                    </p>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Preselected value">
+                                <p className="text-muted small mb-3">
+                                    Pass a <code>value</code> attribute to set an initial selection; the trigger
+                                    shows that option's label and the matching row is highlighted in the list.
+                                </p>
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-combo-box
+                                        ref={preselectedRef}
+                                        value={tz}
+                                        placeholder="Choose a timezone…"
+                                    />
+                                </div>
+                                <p className="mt-3 text-muted small">
+                                    Current value: <strong>{tz}</strong>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled state">
+                                <p className="text-muted small mb-3">
+                                    The boolean <code>disabled</code> attribute dims the trigger and prevents the
+                                    dropdown from opening.
+                                </p>
+                                <div style={{ maxWidth: 320 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-combo-box
+                                        ref={disabledRef}
+                                        value="react"
+                                        placeholder="Unavailable…"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ComboBoxDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 8bce0daf..5441df6d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -178,6 +178,7 @@ import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
 import LightboxDemo from './LightboxDemo'
 import CommandPaletteDemo from './CommandPaletteDemo'
+import ComboBoxDemo from './ComboBoxDemo'
 import EarlySignupFormDemo from './EarlySignupFormDemo'
 import EcosystemMapDemo from './EcosystemMapDemo'
 import EditableTextDemo from './EditableTextDemo'
@@ -303,6 +304,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
     { key: 'markdown-editor', category: 'Forms', element: <MarkdownEditorDemo /> },
     { key: 'select', category: 'Forms', element: <SelectDemo /> },
+    { key: 'combo-box', category: 'Forms', element: <ComboBoxDemo /> },
     { key: 'check', category: 'Forms', element: <CheckDemo /> },
     { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
     { key: 'character-create', category: 'Forms', element: <CharacterCreateDemo /> },
diff --git a/web-components/src/ComboBox.ts b/web-components/src/ComboBox.ts
new file mode 100644
index 00000000..23000057
--- /dev/null
+++ b/web-components/src/ComboBox.ts
@@ -0,0 +1,255 @@
+import { chevronDownIcon } from './icons'
+
+const TAG_NAME = 'tc-combo-box'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface ComboOption {
+    value: string
+    label: string
+    keywords?: string[]
+}
+
+export class ComboBox extends HTMLElement {
+    private _initialised = false
+    private _options: ComboOption[] = []
+    private _isOpen = false
+    private _query = ''
+    private _outsideHandler: ((e: MouseEvent) => void) | null = null
+    private _docKeyHandler: ((e: KeyboardEvent) => void) | null = null
+
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'placeholder', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'combobox')
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._removeOpenHandlers()
+        this._isOpen = false
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ── Attribute getters/setters ─────────────────────────────────────────
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        if (v) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? 'Select…'
+    }
+    set placeholder(v: string) {
+        if (v) this.setAttribute('placeholder', v)
+        else this.removeAttribute('placeholder')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    // ── JS property: options ──────────────────────────────────────────────
+
+    get options(): ComboOption[] {
+        return this._options
+    }
+    set options(v: ComboOption[]) {
+        this._options = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    // ── Open/close ─────────────────────────────────────────────────────────
+
+    private _toggleOpen(force?: boolean): void {
+        if (this.disabled) {
+            this._isOpen = false
+        } else {
+            this._isOpen = force != null ? force : !this._isOpen
+        }
+        if (!this._isOpen) {
+            this._query = ''
+            this._removeOpenHandlers()
+        }
+        this.render()
+        if (this._isOpen) {
+            this._attachOpenHandlers()
+            const input = this.querySelector<HTMLInputElement>('.tc-combo-box__search-input')
+            if (input) requestAnimationFrame(() => input.focus())
+        }
+    }
+
+    private _attachOpenHandlers(): void {
+        this._removeOpenHandlers()
+        this._outsideHandler = (e: MouseEvent) => {
+            if (!this.contains(e.target as Node)) this._toggleOpen(false)
+        }
+        this._docKeyHandler = (e: KeyboardEvent) => {
+            if (!this._isOpen) return
+            if (e.key === 'Escape') {
+                e.preventDefault()
+                this._toggleOpen(false)
+                const trigger = this.querySelector<HTMLButtonElement>('.tc-combo-box__trigger')
+                trigger?.focus()
+            }
+        }
+        document.addEventListener('mousedown', this._outsideHandler)
+        document.addEventListener('keydown', this._docKeyHandler)
+    }
+
+    private _removeOpenHandlers(): void {
+        if (this._outsideHandler) {
+            document.removeEventListener('mousedown', this._outsideHandler)
+            this._outsideHandler = null
+        }
+        if (this._docKeyHandler) {
+            document.removeEventListener('keydown', this._docKeyHandler)
+            this._docKeyHandler = null
+        }
+    }
+
+    // ── Filtering ──────────────────────────────────────────────────────────
+
+    private _filteredOptions(): ComboOption[] {
+        const q = this._query.trim().toLowerCase()
+        if (!q) return this._options
+        return this._options.filter(opt => {
+            if (opt.label.toLowerCase().includes(q)) return true
+            if (opt.value.toLowerCase().includes(q)) return true
+            if (opt.keywords?.some(k => k.toLowerCase().includes(q))) return true
+            return false
+        })
+    }
+
+    private _buildOptionsHtml(): string {
+        const filtered = this._filteredOptions()
+        if (!filtered.length) {
+            return `<div class="tc-combo-box__empty">No matches</div>`
+        }
+        return filtered.map(opt => {
+            const isSelected = opt.value === this.value
+            const selectedCls = isSelected ? ' tc-combo-box__option--selected' : ''
+            return (
+                `<div class="tc-combo-box__option${selectedCls}" role="option"` +
+                ` tabindex="0" aria-selected="${isSelected}" data-value="${esc(opt.value)}">` +
+                `${esc(opt.label)}</div>`
+            )
+        }).join('')
+    }
+
+    // ── Selection ──────────────────────────────────────────────────────────
+
+    private _select(value: string): void {
+        if (!value || value === this.value) {
+            this._toggleOpen(false)
+            return
+        }
+        this.value = value
+        this._toggleOpen(false)
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { value },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(value)
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const selected = this._options.find(o => o.value === this.value)
+        const triggerLabel = selected ? selected.label : this.placeholder
+        const placeholderCls = selected ? '' : ' tc-combo-box__trigger--placeholder'
+
+        let popoverHtml = ''
+        if (this._isOpen && !this.disabled) {
+            popoverHtml =
+                `<div class="tc-combo-box__popover">` +
+                `<div class="tc-combo-box__search">` +
+                `<input type="text" class="tc-combo-box__search-input" placeholder="Search…"` +
+                ` autocomplete="off" aria-label="Search options" value="${esc(this._query)}" />` +
+                `</div>` +
+                `<div class="tc-combo-box__list" role="listbox">${this._buildOptionsHtml()}</div>` +
+                `</div>`
+        }
+
+        this.innerHTML =
+            `<button type="button" class="tc-combo-box__trigger${placeholderCls}"` +
+            ` aria-haspopup="listbox" aria-expanded="${this._isOpen && !this.disabled}"` +
+            ` ${this.disabled ? 'disabled' : ''}>` +
+            `<span class="tc-combo-box__trigger-label">${esc(triggerLabel)}</span>` +
+            `<span class="tc-combo-box__caret">${chevronDownIcon}</span>` +
+            `</button>` +
+            popoverHtml
+
+        const trigger = this.querySelector<HTMLButtonElement>('.tc-combo-box__trigger')
+        trigger?.addEventListener('click', () => this._toggleOpen())
+
+        const input = this.querySelector<HTMLInputElement>('.tc-combo-box__search-input')
+        if (input) {
+            input.addEventListener('input', () => {
+                this._query = input.value
+                this._renderListOnly()
+            })
+            input.addEventListener('keydown', (e: KeyboardEvent) => {
+                if (e.key === 'Enter') {
+                    e.preventDefault()
+                    const first = this.querySelector<HTMLElement>('.tc-combo-box__option')
+                    if (first?.dataset.value != null) this._select(first.dataset.value)
+                }
+            })
+        }
+
+        this._wireOptions()
+    }
+
+    private _renderListOnly(): void {
+        const list = this.querySelector<HTMLElement>('.tc-combo-box__list')
+        if (!list) return
+        list.innerHTML = this._buildOptionsHtml()
+        this._wireOptions()
+    }
+
+    private _wireOptions(): void {
+        this.querySelectorAll<HTMLElement>('.tc-combo-box__option').forEach(el => {
+            const handle = () => this._select(el.dataset.value ?? '')
+            el.addEventListener('click', handle)
+            el.addEventListener('keydown', (e: KeyboardEvent) => {
+                if (e.key !== 'Enter' && e.key !== ' ') return
+                e.preventDefault()
+                handle()
+            })
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ComboBox
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7df0ba8d..3ed85edb 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -170,6 +170,7 @@ export * from './ChipGroup'
 export * from './CodeSnippet'
 export * from './Codex'
 export * from './ColorPicker'
+export * from './ComboBox'
 export * from './CommandPalette'
 export * from './CommandReference'
 export * from './Comparator'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index eb6316c1..61486df6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -166,6 +166,7 @@ import { ChipGroup } from './ChipGroup'
 import { CodeSnippet } from './CodeSnippet'
 import { Codex } from './Codex'
 import { ColorPicker } from './ColorPicker'
+import { ComboBox } from './ComboBox'
 import { CommandPalette } from './CommandPalette'
 import { CommandReference } from './CommandReference'
 import { Comparator } from './Comparator'
@@ -416,6 +417,7 @@ export function register(): void {
     customElements.define('tc-code-snippet', CodeSnippet)
     customElements.define('tc-codex', Codex)
     customElements.define('tc-color-picker', ColorPicker)
+    customElements.define('tc-combo-box', ComboBox)
     customElements.define('tc-command-palette', CommandPalette)
     customElements.define('tc-command-reference', CommandReference)
     customElements.define('tc-comparator', Comparator)
diff --git a/web-components/style/components/_combo-box.scss b/web-components/style/components/_combo-box.scss
new file mode 100644
index 00000000..6cf76209
--- /dev/null
+++ b/web-components/style/components/_combo-box.scss
@@ -0,0 +1,225 @@
+// tc-combo-box — text-input-driven filterable dropdown of options. A trigger
+// button shows the selected label (or placeholder) and a caret; opening reveals
+// an overlay popover with a search field and a listbox of filtered options.
+// All cosmetics flow through --bs-combo-box-* custom properties backed by --tc-*
+// tokens. Sharp corners throughout; shadow only on the overlay popover.
+
+tc-combo-box {
+    // ── Public theming contract ──────────────────────────────────────────────
+    --bs-combo-box-min-width: 180px;
+    --bs-combo-box-trigger-bg: var(--tc-surface);
+    --bs-combo-box-trigger-color: var(--tc-text);
+    --bs-combo-box-trigger-border: 1px solid var(--tc-border-strong);
+    --bs-combo-box-trigger-placeholder-color: var(--tc-text-muted);
+    --bs-combo-box-trigger-focus-shadow: var(--tc-focus-ring);
+    --bs-combo-box-trigger-height: 2.375rem; // ~38px — matches form-control height
+    --bs-combo-box-caret-color: var(--tc-text-muted);
+    --bs-combo-box-popover-bg: var(--tc-surface);
+    --bs-combo-box-popover-border: 1px solid var(--tc-border);
+    --bs-combo-box-popover-shadow: var(--tc-shadow-lg);
+    --bs-combo-box-popover-z: var(--tc-z-dropdown);
+    --bs-combo-box-search-border: 1px solid var(--tc-border);
+    --bs-combo-box-search-bg: var(--tc-surface);
+    --bs-combo-box-search-color: var(--tc-text);
+    --bs-combo-box-search-focus-shadow: var(--tc-focus-ring);
+    --bs-combo-box-option-color: var(--tc-text);
+    --bs-combo-box-option-hover-bg: var(--tc-surface-muted);
+    --bs-combo-box-option-selected-bg: var(--tc-app-accent);
+    --bs-combo-box-option-selected-color: #ffffff;
+    --bs-combo-box-option-font-size: 0.875rem;
+    --bs-combo-box-empty-color: var(--tc-text-muted);
+    --bs-combo-box-disabled-opacity: 0.55;
+
+    position: relative;
+    min-width: var(--bs-combo-box-min-width);
+}
+
+// ── Trigger button ───────────────────────────────────────────────────────────
+
+.tc-combo-box__trigger {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    min-height: var(--bs-combo-box-trigger-height);
+    padding: 0.4375rem 0.625rem;
+    font-family: var(--bs-body-font-family, inherit);
+    font-size: 0.925rem;
+    font-weight: 400;
+    line-height: 1.5;
+    text-align: left;
+    color: var(--bs-combo-box-trigger-color);
+    background-color: var(--bs-combo-box-trigger-bg);
+    border: var(--bs-combo-box-trigger-border);
+    border-radius: 0; // sharp corners — design system rule
+    cursor: pointer;
+    user-select: none;
+    -webkit-user-select: none;
+    transition: border-color var(--tc-transition-base), box-shadow var(--tc-transition-base);
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: var(--bs-combo-box-trigger-focus-shadow);
+    }
+
+    &--placeholder {
+        color: var(--bs-combo-box-trigger-placeholder-color);
+    }
+
+    &:disabled {
+        opacity: var(--bs-combo-box-disabled-opacity);
+        cursor: not-allowed;
+        pointer-events: none;
+    }
+}
+
+.tc-combo-box__trigger-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-combo-box__caret {
+    display: inline-flex;
+    flex-shrink: 0;
+    margin-left: auto;
+    color: var(--bs-combo-box-caret-color);
+    transition: transform var(--tc-transition-base);
+
+    svg {
+        display: block;
+        width: 1em;
+        height: 1em;
+    }
+}
+
+// Caret rotates when the popover is open
+.tc-combo-box__trigger[aria-expanded='true'] .tc-combo-box__caret {
+    transform: rotate(180deg);
+}
+
+// ── Popover (overlay tier — the only place a shadow is allowed) ──────────────
+
+.tc-combo-box__popover {
+    position: absolute;
+    top: calc(100% + 2px);
+    left: 0;
+    right: 0;
+    z-index: var(--bs-combo-box-popover-z);
+    background-color: var(--bs-combo-box-popover-bg);
+    border: var(--bs-combo-box-popover-border);
+    border-radius: 0;
+    box-shadow: var(--bs-combo-box-popover-shadow);
+    overflow: hidden;
+}
+
+// ── Search row ───────────────────────────────────────────────────────────────
+
+.tc-combo-box__search {
+    padding: 0.375rem;
+    border-bottom: var(--bs-combo-box-search-border);
+}
+
+.tc-combo-box__search-input {
+    box-sizing: border-box;
+    width: 100%;
+    padding: 0.3125rem 0.5rem;
+    // JetBrains Mono — machine-facing query text
+    font-family: var(--tc-font-mono, monospace);
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--bs-combo-box-search-color);
+    background-color: var(--bs-combo-box-search-bg);
+    border: var(--bs-combo-box-search-border);
+    border-radius: 0;
+    outline: none;
+    transition: border-color var(--tc-transition-base), box-shadow var(--tc-transition-base);
+
+    &:focus-visible {
+        box-shadow: var(--bs-combo-box-search-focus-shadow);
+    }
+
+    &::placeholder {
+        color: var(--bs-combo-box-empty-color);
+    }
+}
+
+// ── Options list ─────────────────────────────────────────────────────────────
+
+.tc-combo-box__list {
+    max-height: 240px;
+    overflow-y: auto;
+    overscroll-behavior: contain;
+}
+
+.tc-combo-box__option {
+    box-sizing: border-box;
+    padding: 0.4375rem 0.625rem;
+    font-size: var(--bs-combo-box-option-font-size);
+    color: var(--bs-combo-box-option-color);
+    background: transparent;
+    border-top: 1px solid var(--tc-surface-muted);
+    cursor: pointer;
+    user-select: none;
+    -webkit-user-select: none;
+    transition: background-color var(--tc-transition-base), color var(--tc-transition-base);
+
+    &:first-child {
+        border-top: 0;
+    }
+
+    &:hover:not(.tc-combo-box__option--selected) {
+        background-color: var(--bs-combo-box-option-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: none;
+        background-color: var(--bs-combo-box-option-hover-bg);
+        box-shadow: inset 0 0 0 2px var(--tc-app-accent);
+    }
+
+    &--selected {
+        color: var(--bs-combo-box-option-selected-color);
+        background-color: var(--bs-combo-box-option-selected-bg);
+    }
+}
+
+// ── Empty / no-matches message ───────────────────────────────────────────────
+
+.tc-combo-box__empty {
+    padding: 0.625rem;
+    font-size: var(--bs-combo-box-option-font-size);
+    color: var(--bs-combo-box-empty-color);
+    text-align: center;
+}
+
+// ── Touch targets (WCAG 2.5.5 — 44 px on coarse-pointer devices) ────────────
+
+@media (pointer: coarse) {
+    .tc-combo-box__trigger {
+        min-height: 44px;
+    }
+
+    .tc-combo-box__option {
+        min-height: 44px;
+        display: flex;
+        align-items: center;
+    }
+}
+
+// ── Reduced motion — freeze decorative transforms, keep state transitions ────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-combo-box__caret {
+        transition: none;
+    }
+
+    .tc-combo-box__trigger,
+    .tc-combo-box__search-input,
+    .tc-combo-box__option {
+        // keep color/background/border-color cues, just remove timing emphasis
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5978ced2..328166b8 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -169,6 +169,7 @@
 @forward 'code-snippet';
 @forward 'codex';
 @forward 'color-picker';
+@forward 'combo-box';
 @forward 'command-palette';
 @forward 'command-reference';
 @forward 'comparator';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d0648007..62245127 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -349,6 +349,7 @@ tc-leaderboard-trend,
 tc-rank-cell,
 tc-simple-file,
 tc-color-picker,
+tc-combo-box,
 tc-version-picker,
 tc-icon-picker {
     display: inline-block;

From fe3b892a01df86d4415f3406234e7533b399a184 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:16:02 +0000
Subject: [PATCH 283/632] 276-combo-counter: Build the tc-combo-counter web
 component (ComboCounter game-components port)

---
 examples/public/web-components/SKILL.md       |  72 ++++++++++++
 .../src/web-components/ComboCounterDemo.tsx   | 105 +++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ComboCounter.ts            | 109 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_combo-counter.scss      |  96 +++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 389 insertions(+)
 create mode 100644 examples/src/web-components/ComboCounterDemo.tsx
 create mode 100644 web-components/src/ComboCounter.ts
 create mode 100644 web-components/style/components/_combo-counter.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9c1e1806..57b83ff3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -125,6 +125,7 @@ After `register()` you can author markup directly:
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
   - [tc-ammo-counter](#tc-ammo-counter)
+  - [tc-combo-counter](#tc-combo-counter)
   - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
   - [tc-leaderboard](#tc-leaderboard)
@@ -10126,6 +10127,77 @@ None. `tc-ammo-counter` is attribute-driven.
 
 ---
 
+### tc-combo-counter
+
+Combo / multiplier HUD readout — a JetBrains Mono label, a large ink multiplier figure (`x{combo}`), and an optional draining timer bar. Purely presentational, attribute-driven, no slots. The readout only appears once a multiplier is building (`combo > 1`); below that the host collapses (no card is rendered and `display: none` is applied). When the `combo` is `2` or more, the host reflects a `data-visible` attribute. Ported from the game-components `gc-combo-counter` and restyled to the toolcase design system — flat white surface, hairline border, sharp corners, ink accent on the value figure and timer fill (the fantasy glow/burst chrome is dropped).
+
+**Tag:** `tc-combo-counter`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `combo` | number | `0` | Current combo / multiplier count. The readout is hidden unless this is `> 1`. Rendered as `x{combo}`. |
+| `label` | string | `"Combo"` | Micro-label shown above the figure as an uppercase mono eyebrow. |
+| `timer` | number\|null | `null` | Remaining time as a fraction `0`–`1` (clamped). When set, a timer bar is shown with the fill width at `timer * 100%`. Omit to hide the bar. |
+| `font-size` | number | `36` | Multiplier figure size in pixels. Non-numeric or `<= 0` values fall back to `36`. Written to `--bs-combo-counter-value-size`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `combo` | `number` | Reflects the `combo` attribute. |
+| `label` | `string` | Reflects the `label` attribute (defaults to `"Combo"`). |
+| `timer` | `number \| null` | Reflects the `timer` attribute; `null` removes it. |
+| `fontSize` | `number` | Reflects the `font-size` attribute. |
+
+**Events**
+
+None. `tc-combo-counter` is a purely presentational element.
+
+**Slots**
+
+None. `tc-combo-counter` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-combo-counter-bg` | `var(--tc-surface)` | Readout background. |
+| `--bs-combo-counter-border-color` | `var(--tc-border-strong)` | 1px hairline border color. |
+| `--bs-combo-counter-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-combo-counter-padding-y` | `0.625rem` | Vertical inner padding. |
+| `--bs-combo-counter-padding-x` | `0.875rem` | Horizontal inner padding. |
+| `--bs-combo-counter-min-width` | `6.5rem` | Minimum readout width. |
+| `--bs-combo-counter-eyebrow-color` | `var(--tc-text-muted)` | Label micro-label color. |
+| `--bs-combo-counter-eyebrow-font-size` | `0.6875rem` | Label font size (~11px). |
+| `--bs-combo-counter-eyebrow-letter-spacing` | `0.12em` | Label letter spacing. |
+| `--bs-combo-counter-value-color` | `var(--tc-app-accent)` | Multiplier figure color (ink accent). |
+| `--bs-combo-counter-value-size` | `36px` | Multiplier figure size (set from the `font-size` attribute). |
+| `--bs-combo-counter-value-weight` | `600` | Multiplier figure font weight (≤600). |
+| `--bs-combo-counter-bar-height` | `4px` | Timer bar height. |
+| `--bs-combo-counter-bar-track` | `var(--tc-surface-muted)` | Timer bar track fill. |
+| `--bs-combo-counter-bar-border` | `var(--tc-border)` | Timer bar hairline border. |
+| `--bs-combo-counter-bar-fill` | `var(--tc-app-accent)` | Timer bar fill color (ink accent). |
+
+**Example**
+
+```html
+<!-- Building multiplier -->
+<tc-combo-counter combo="5"></tc-combo-counter>
+
+<!-- Custom label and a half-full timer bar -->
+<tc-combo-counter combo="8" label="Streak" timer="0.6"></tc-combo-counter>
+
+<!-- Larger figure -->
+<tc-combo-counter combo="20" label="Mega" font-size="56" timer="0.85"></tc-combo-counter>
+
+<!-- combo <= 1 renders nothing -->
+<tc-combo-counter combo="1"></tc-combo-counter>
+```
+
+---
+
 ### tc-good-first-issues
 
 Bordered list-group of GitHub good-first-issue items. Each row links to the issue URL, shows the repo slug, a row of label chips (with optional color dot), and a meta line with comment count and relative update time. Purely presentational — no open/close logic. Set items via the `issues` JS property.
diff --git a/examples/src/web-components/ComboCounterDemo.tsx b/examples/src/web-components/ComboCounterDemo.tsx
new file mode 100644
index 00000000..6d84f964
--- /dev/null
+++ b/examples/src/web-components/ComboCounterDemo.tsx
@@ -0,0 +1,105 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard, Button } from '@toolcase/react-components'
+
+const ComboCounterDemo: React.FC = () => {
+    const liveRef = useRef<any>(null)
+    const [combo, setCombo] = useState(3)
+    const [timer, setTimer] = useState(1)
+
+    // Drive the live readout's combo + draining timer through JS properties.
+    useEffect(() => {
+        const el = liveRef.current
+        if (!el) return
+        el.combo = combo
+        el.timer = timer
+    }, [combo, timer])
+
+    // Drain the timer bar; reset the combo when it empties.
+    useEffect(() => {
+        const id = window.setInterval(() => {
+            setTimer(prev => {
+                const next = prev - 0.05
+                if (next <= 0) {
+                    setCombo(0)
+                    return 1
+                }
+                return next
+            })
+        }, 150)
+        return () => window.clearInterval(id)
+    }, [])
+
+    const hit = () => {
+        setCombo(prev => prev + 1)
+        setTimer(1)
+    }
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ComboCounter"
+                            description="Combo / multiplier HUD readout — a mono label, a large ink multiplier figure, and an optional draining timer bar. The readout only appears once a multiplier is building (combo > 1)."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Building multiplier">
+                                {/* @ts-ignore */}
+                                <tc-combo-counter combo="5" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom label">
+                                {/* @ts-ignore */}
+                                <tc-combo-counter combo="12" label="Streak" />
+                            </SectionCard>
+
+                            <SectionCard title="With timer bar">
+                                {/* @ts-ignore */}
+                                <tc-combo-counter combo="8" timer="0.6" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom figure size">
+                                {/* @ts-ignore */}
+                                <tc-combo-counter combo="20" label="Mega" font-size="56" timer="0.85" />
+                            </SectionCard>
+
+                            <SectionCard title="Hidden below x2">
+                                <p className="text-muted small mb-2">
+                                    A combo of <code>1</code> renders nothing — there is no card below.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-combo-counter combo="1" />
+                            </SectionCard>
+
+                            <SectionCard title="Interactive — rack up hits before the timer drains">
+                                <div className="d-flex align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-combo-counter ref={liveRef} label="Combo" timer="1" />
+                                    <Button onClick={hit}>Hit</Button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Row of readouts">
+                                <div className="d-flex flex-wrap gap-3 align-items-start">
+                                    {/* @ts-ignore */}
+                                    <tc-combo-counter combo="2" />
+                                    {/* @ts-ignore */}
+                                    <tc-combo-counter combo="7" label="Chain" timer="0.4" />
+                                    {/* @ts-ignore */}
+                                    <tc-combo-counter combo="33" label="Frenzy" timer="0.95" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ComboCounterDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5441df6d..329f112d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -115,6 +115,7 @@ import EntityCellDemo from './EntityCellDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
+import ComboCounterDemo from './ComboCounterDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 import HeroStatsBarDemo from './HeroStatsBarDemo'
 import LeaderboardTrendDemo from './LeaderboardTrendDemo'
@@ -377,6 +378,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
+    { key: 'combo-counter', category: 'Content', element: <ComboCounterDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
     { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
     { key: 'leaderboard', category: 'Components', element: <LeaderboardDemo /> },
diff --git a/web-components/src/ComboCounter.ts b/web-components/src/ComboCounter.ts
new file mode 100644
index 00000000..27548daf
--- /dev/null
+++ b/web-components/src/ComboCounter.ts
@@ -0,0 +1,109 @@
+const TAG_NAME = 'tc-combo-counter'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class ComboCounter extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['combo', 'label', 'timer', 'font-size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // role=status + aria-live so combo changes are announced to assistive tech.
+            this.setAttribute('role', 'status')
+            this.setAttribute('aria-live', 'polite')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get combo(): number {
+        const raw = this.getAttribute('combo')
+        if (raw == null) return 0
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set combo(value: number) {
+        this.setAttribute('combo', String(value))
+    }
+
+    get label(): string {
+        return this.getAttribute('label') || 'Combo'
+    }
+    set label(value: string) {
+        if (value) this.setAttribute('label', value)
+        else this.removeAttribute('label')
+    }
+
+    get timer(): number | null {
+        const raw = this.getAttribute('timer')
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set timer(value: number | null) {
+        if (value == null) this.removeAttribute('timer')
+        else this.setAttribute('timer', String(value))
+    }
+
+    get fontSize(): number {
+        const raw = this.getAttribute('font-size')
+        if (raw == null) return 36
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 36 : parsed
+    }
+    set fontSize(value: number) {
+        this.setAttribute('font-size', String(value))
+    }
+
+    private render(): void {
+        const combo = this.combo
+        // The HUD readout only appears once a multiplier has started building (x2+).
+        const visible = combo > 1
+        if (visible) this.setAttribute('data-visible', '')
+        else this.removeAttribute('data-visible')
+
+        // Caller-controlled value figure size, exposed through the theming contract.
+        this.style.setProperty('--bs-combo-counter-value-size', `${this.fontSize}px`)
+
+        if (!visible) {
+            this.innerHTML = ''
+            return
+        }
+
+        const timer = this.timer
+        const showBar = timer !== null
+        const pct = showBar ? Math.max(0, Math.min(1, timer as number)) * 100 : 0
+
+        const barNode = showBar
+            ? `<span class="tc-combo-counter-bar" aria-hidden="true"><span class="tc-combo-counter-bar-fill" style="width:${pct}%"></span></span>`
+            : ''
+
+        this.innerHTML = [
+            '<div class="tc-combo-counter">',
+            `<span class="tc-combo-counter-eyebrow">${esc(this.label)}</span>`,
+            `<span class="tc-combo-counter-value">x${combo}</span>`,
+            barNode,
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ComboCounter
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 3ed85edb..50f97a90 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -1,5 +1,6 @@
 export { register } from './register'
 export * from './AmmoCounter'
+export * from './ComboCounter'
 export * from './Anchor'
 export * from './AspectRatioBox'
 export * from './Brand'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 61486df6..b9bc4cd0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -1,4 +1,5 @@
 import { AmmoCounter } from './AmmoCounter'
+import { ComboCounter } from './ComboCounter'
 import { Anchor } from './Anchor'
 import { AspectRatioBox } from './AspectRatioBox'
 import { Brand } from './Brand'
@@ -251,6 +252,7 @@ export function register(): void {
     }
     customElements.define('tc-brand', Brand)
     customElements.define('tc-ammo-counter', AmmoCounter)
+    customElements.define('tc-combo-counter', ComboCounter)
     customElements.define('tc-avatar', Avatar)
     customElements.define('tc-aspect-ratio-box', AspectRatioBox)
     customElements.define('tc-artboard-backdrop', ArtboardBackdrop)
diff --git a/web-components/style/components/_combo-counter.scss b/web-components/style/components/_combo-counter.scss
new file mode 100644
index 00000000..3f9bc87a
--- /dev/null
+++ b/web-components/style/components/_combo-counter.scss
@@ -0,0 +1,96 @@
+// tc-combo-counter — combo / multiplier HUD readout.
+// All cosmetics flow through --bs-combo-counter-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; white surface; 1px hairline; JetBrains Mono machine-facing
+// figure. Game-components fantasy chrome (gilded frame, glow burst, fiery fills) is dropped —
+// the building multiplier is conveyed by the ink accent on the value and a thin ink timer bar.
+// The host only renders once a multiplier is building (combo > 1); it collapses otherwise.
+
+@use '../foundation/tokens' as *;
+
+tc-combo-counter {
+    --bs-combo-counter-bg: var(--tc-surface);
+    --bs-combo-counter-border-color: var(--tc-border-strong);
+    --bs-combo-counter-shadow: var(--tc-shadow-sm);
+    --bs-combo-counter-padding-y: 0.625rem;
+    --bs-combo-counter-padding-x: 0.875rem;
+    --bs-combo-counter-min-width: 6.5rem;
+
+    --bs-combo-counter-eyebrow-color: var(--tc-text-muted);
+    --bs-combo-counter-eyebrow-font-size: 0.6875rem;
+    --bs-combo-counter-eyebrow-letter-spacing: 0.12em;
+
+    // The value figure conveys an active/emphasis state → ink accent, not colour.
+    --bs-combo-counter-value-color: var(--tc-app-accent);
+    --bs-combo-counter-value-size: 36px;
+    --bs-combo-counter-value-weight: 600;
+
+    --bs-combo-counter-bar-height: 4px;
+    --bs-combo-counter-bar-track: var(--tc-surface-muted);
+    --bs-combo-counter-bar-border: var(--tc-border);
+    --bs-combo-counter-bar-fill: var(--tc-app-accent);
+}
+
+// Collapse the host entirely until a multiplier is building (combo > 1).
+tc-combo-counter:not([data-visible]) {
+    display: none;
+}
+
+.tc-combo-counter {
+    box-sizing: border-box;
+    display: inline-flex;
+    flex-direction: column;
+    align-items: flex-start;
+    min-width: var(--bs-combo-counter-min-width);
+    padding: var(--bs-combo-counter-padding-y) var(--bs-combo-counter-padding-x);
+    background: var(--bs-combo-counter-bg);
+    border: 1px solid var(--bs-combo-counter-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-combo-counter-shadow);
+}
+
+// Label — uppercase JetBrains Mono micro-label in muted slate.
+.tc-combo-counter-eyebrow {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-combo-counter-eyebrow-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-combo-counter-eyebrow-letter-spacing);
+    color: var(--bs-combo-counter-eyebrow-color);
+}
+
+// Multiplier figure — large mono, ink accent for the active emphasis.
+.tc-combo-counter-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-combo-counter-value-size);
+    font-weight: var(--bs-combo-counter-value-weight);
+    line-height: 1.05;
+    color: var(--bs-combo-counter-value-color);
+    font-variant-numeric: tabular-nums;
+}
+
+// Timer bar — hairline track + ink fill, sharp corners.
+.tc-combo-counter-bar {
+    display: block;
+    width: 100%;
+    height: var(--bs-combo-counter-bar-height);
+    margin-top: 0.375rem;
+    background: var(--bs-combo-counter-bar-track);
+    border: 1px solid var(--bs-combo-counter-bar-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-combo-counter-bar-fill {
+    display: block;
+    height: 100%;
+    background: var(--bs-combo-counter-bar-fill);
+    // Width is set inline as the timer drains; the change itself is the information.
+    transition: width var(--tc-transition-base);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-combo-counter-bar-fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 328166b8..03c73142 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -7,6 +7,7 @@
 @forward 'artboard-backdrop';
 @forward 'blur-overlay';
 @forward 'ammo-counter';
+@forward 'combo-counter';
 @forward 'area-chart';
 @forward 'avatar';
 @forward 'build';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 62245127..65318bcd 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -170,6 +170,7 @@ tc-anchor,
 tc-section-flag,
 tc-skeleton,
 tc-ammo-counter,
+tc-combo-counter,
 tc-asset-row-list,
 tc-brief-card,
 tc-bundle-bar,

From b99c1e9abc28559355b444fdb85f6bffe6706398 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:22:39 +0000
Subject: [PATCH 284/632] 277-compass-bar: Build the tc-compass-bar web
 component (CompassBar game-components port)

---
 examples/public/web-components/SKILL.md       |  74 +++++++
 .../src/web-components/CompassBarDemo.tsx     |  95 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CompassBar.ts              | 185 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_compass-bar.scss        | 176 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   7 +
 9 files changed, 543 insertions(+)
 create mode 100644 examples/src/web-components/CompassBarDemo.tsx
 create mode 100644 web-components/src/CompassBar.ts
 create mode 100644 web-components/style/components/_compass-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 57b83ff3..b5aabb03 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -99,6 +99,7 @@ After `register()` you can author markup directly:
   - [tc-buff-icon](#tc-buff-icon)
   - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
+  - [tc-compass-bar](#tc-compass-bar)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
@@ -8538,6 +8539,79 @@ None. The component owns its surface and all marker rendering.
 
 ---
 
+### tc-compass-bar
+
+Horizontal compass strip showing a slice of the heading ring — the field of view (`fov`) — with cardinal ticks (N/NE/E/…) and positioned markers. A fixed ink pointer at the top centre marks the current bearing, and a mono readout shows the zero-padded heading in degrees. Cardinals and markers slide across the strip as the `heading` changes (position tracking transitions are frozen under `prefers-reduced-motion`). Ported from the game-components `gc-compass-bar` and re-skinned to the toolcase design system: flat slate track, 1px hairline frame, sharp corners (the rotated-square marker diamond is still `border-radius: 0`), mono machine-facing text, and the slate ink accent for pointer/markers. No slot children — set markers via the JS `markers` property.
+
+**Tag:** `tc-compass-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `heading` | number | `0` | Current bearing in degrees. Any finite number; normalised to `[0, 360)` for the readout. The strip centres on this heading. |
+| `fov` | number | `90` | Field of view in degrees — the angular slice visible across the full strip width. Must be `> 0`; non-positive/invalid values fall back to `90`. Markers and cardinals outside `heading ± fov/2` are not rendered. |
+| `width` | number | `320` | Strip width in pixels (bare number → `Npx`, written to `--bs-compass-bar-width`). Omit to use the default. |
+| `height` | number | `32` | Track height in pixels (written to `--bs-compass-bar-height`). Omit to use the default (bumped to `40` under coarse pointers). |
+| `show-cardinals` | boolean | `false` | When present, renders the eight cardinal/intercardinal ticks (N, NE, E, SE, S, SW, W, NW) at their positions within the FOV. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `markers` | `CompassMarker[]` | Array of marker descriptors positioned by their `heading` within the FOV. Setting this property triggers a re-render. Mirrors the attributes above via `heading`/`fov`/`width`/`height`/`showCardinals` getters/setters. |
+
+**`CompassMarker` shape**
+
+```ts
+interface CompassMarker {
+  id: string        // unique id, written as data-id
+  heading: number   // bearing in degrees; hidden when outside the FOV
+  color?: string    // any CSS color; overrides --bs-compass-bar-marker-color for this marker
+  label?: string    // optional mono micro-label rendered under the tick
+  icon?: string     // optional text glyph; when set, replaces the default diamond tick
+}
+```
+
+**Events**
+
+None. `tc-compass-bar` is a purely presentational element.
+
+**Slots**
+
+None. The component owns its track and all tick/marker rendering.
+
+**CSS custom properties** (cosmetics flow through `--bs-compass-bar-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-compass-bar-width` | `320px` | Overall strip width (set from the `width` attribute) |
+| `--bs-compass-bar-height` | `32px` | Track height (set from the `height` attribute; `40px` under coarse pointers) |
+| `--bs-compass-bar-track-bg` | `var(--tc-surface-muted)` | Track background fill |
+| `--bs-compass-bar-track-border` | `1px solid var(--tc-border-strong)` | Track hairline frame |
+| `--bs-compass-bar-cardinal-color` | `var(--tc-text-muted)` | Cardinal tick label color |
+| `--bs-compass-bar-pointer-color` | `var(--tc-app-accent)` | Fixed centre pointer (ink accent) |
+| `--bs-compass-bar-center-color` | `var(--tc-app-accent)` | Faint centre axis line |
+| `--bs-compass-bar-marker-color` | `var(--tc-app-accent)` | Marker diamond/glyph color (override per-marker via `CompassMarker.color`) |
+| `--bs-compass-bar-marker-label-color` | `var(--tc-text-muted)` | Marker mono micro-label color |
+| `--bs-compass-bar-heading-color` | `var(--tc-text)` | Mono heading readout color |
+| `--bs-compass-bar-transition` | `var(--tc-transition-fast)` | Position-tracking transition (frozen under reduced motion) |
+
+**Example**
+
+```html
+<tc-compass-bar id="compass" heading="45" fov="120" show-cardinals></tc-compass-bar>
+<script>
+  document.getElementById('compass').markers = [
+    { id: 'obj',  heading: 30,  label: 'Objective', color: 'var(--tc-accent)' },
+    { id: 'ally', heading: 75,  label: 'Ally' },
+    { id: 'base', heading: 350, label: 'Base', icon: '⌂' },
+  ]
+</script>
+```
+
+---
+
 ### tc-changelog
 
 Vertical changelog timeline. Entries are set via the JS `entries` property (array of `ChangelogEntry` objects). Supports optional truncation via `max-visible` with a configurable "read more" link, and a loading skeleton. Non-interactive — dispatches no events. Sharp corners (`border-radius: 0`) on entries and tags; the circular rail dot (`50%`) is the only sanctioned curve.
diff --git a/examples/src/web-components/CompassBarDemo.tsx b/examples/src/web-components/CompassBarDemo.tsx
new file mode 100644
index 00000000..f152cb42
--- /dev/null
+++ b/examples/src/web-components/CompassBarDemo.tsx
@@ -0,0 +1,95 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CompassBarDemo: React.FC = () => {
+    const cardinalsRef = useRef<any>(null)
+    const markersRef = useRef<any>(null)
+    const narrowRef = useRef<any>(null)
+    const liveRef = useRef<any>(null)
+
+    const [heading, setHeading] = useState(0)
+
+    // Markers shared across the cardinal + marker demos. Most use the default ink
+    // accent; one spends the rare cyan highlight for an objective.
+    useEffect(() => {
+        const markers = [
+            { id: 'obj', heading: 30, label: 'Objective', color: 'var(--tc-accent)' },
+            { id: 'ally', heading: 75, label: 'Ally' },
+            { id: 'home', heading: 350, label: 'Base', icon: '⌂' },
+        ]
+        if (markersRef.current) markersRef.current.markers = markers
+        if (narrowRef.current) narrowRef.current.markers = markers
+    }, [])
+
+    useEffect(() => {
+        if (cardinalsRef.current) {
+            cardinalsRef.current.markers = [{ id: 'waypoint', heading: 120, label: 'Waypoint' }]
+        }
+    }, [])
+
+    // A live-tracking strip: slowly sweep the heading so cardinals and markers
+    // slide across the field of view.
+    useEffect(() => {
+        const el = liveRef.current
+        if (!el) return
+        el.markers = [
+            { id: 'n-marker', heading: 0, label: 'North', color: 'var(--tc-accent)' },
+            { id: 'e-marker', heading: 90, label: 'East' },
+            { id: 's-marker', heading: 180, label: 'South' },
+            { id: 'w-marker', heading: 270, label: 'West' },
+        ]
+        const id = window.setInterval(() => {
+            setHeading(h => (h + 2) % 360)
+        }, 80)
+        return () => window.clearInterval(id)
+    }, [])
+
+    useEffect(() => {
+        if (liveRef.current) liveRef.current.setAttribute('heading', String(heading))
+    }, [heading])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CompassBar"
+                            description="Horizontal compass strip showing a slice of the heading ring (the field of view) with cardinal ticks and positioned markers. Set heading/fov via attributes and markers via the JS markers property. A fixed ink pointer marks the current bearing; the mono readout shows the zero-padded degrees."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Heading readout only">
+                                {/* @ts-ignore */}
+                                <tc-compass-bar heading="45" />
+                            </SectionCard>
+
+                            <SectionCard title="With cardinal ticks (show-cardinals)">
+                                {/* @ts-ignore */}
+                                <tc-compass-bar ref={cardinalsRef} heading="60" fov="120" show-cardinals />
+                            </SectionCard>
+
+                            <SectionCard title="Cardinals and markers">
+                                {/* @ts-ignore */}
+                                <tc-compass-bar ref={markersRef} heading="20" fov="140" width="420" show-cardinals />
+                            </SectionCard>
+
+                            <SectionCard title="Narrow field of view (fov=60)">
+                                {/* @ts-ignore */}
+                                <tc-compass-bar ref={narrowRef} heading="40" fov="60" width="360" show-cardinals />
+                            </SectionCard>
+
+                            <SectionCard title="Live heading sweep">
+                                {/* @ts-ignore */}
+                                <tc-compass-bar ref={liveRef} fov="120" width="420" height="36" show-cardinals />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CompassBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 329f112d..057ecc66 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -237,6 +237,7 @@ import VerticalItemListDemo from './VerticalItemListDemo'
 import VideoEmbedDemo from './VideoEmbedDemo'
 import VirtualListDemo from './VirtualListDemo'
 import CircularProgressDemo from './CircularProgressDemo'
+import CompassBarDemo from './CompassBarDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -494,4 +495,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
     { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
     { key: 'circular-progress', category: 'Components', element: <CircularProgressDemo /> },
+    { key: 'compass-bar', category: 'Content', element: <CompassBarDemo /> },
 ]
diff --git a/web-components/src/CompassBar.ts b/web-components/src/CompassBar.ts
new file mode 100644
index 00000000..79051e76
--- /dev/null
+++ b/web-components/src/CompassBar.ts
@@ -0,0 +1,185 @@
+const TAG_NAME = 'tc-compass-bar'
+
+export interface CompassMarker {
+    id: string
+    heading: number
+    color?: string
+    label?: string
+    icon?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class CompassBar extends HTMLElement {
+    private _initialised = false
+    private _markers: CompassMarker[] = []
+
+    static get observedAttributes(): string[] {
+        return ['heading', 'fov', 'width', 'height', 'show-cardinals']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get heading(): number {
+        const raw = this.getAttribute('heading')
+        const parsed = raw == null ? 0 : parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : 0
+    }
+    set heading(v: number) {
+        this.setAttribute('heading', String(v))
+    }
+
+    get fov(): number {
+        const raw = this.getAttribute('fov')
+        const parsed = raw == null ? 90 : parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 90
+    }
+    set fov(v: number) {
+        this.setAttribute('fov', String(v))
+    }
+
+    get width(): number | null {
+        const raw = this.getAttribute('width')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set width(v: number | null) {
+        if (v == null) this.removeAttribute('width')
+        else this.setAttribute('width', String(v))
+    }
+
+    get height(): number | null {
+        const raw = this.getAttribute('height')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set height(v: number | null) {
+        if (v == null) this.removeAttribute('height')
+        else this.setAttribute('height', String(v))
+    }
+
+    get showCardinals(): boolean {
+        return this.hasAttribute('show-cardinals')
+    }
+    set showCardinals(v: boolean) {
+        if (v) this.setAttribute('show-cardinals', '')
+        else this.removeAttribute('show-cardinals')
+    }
+
+    get markers(): CompassMarker[] {
+        return this._markers.slice()
+    }
+    set markers(value: CompassMarker[]) {
+        this._markers = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private normalizeDeg(deg: number): number {
+        let d = deg % 360
+        if (d < 0) d += 360
+        return d
+    }
+
+    // Returns the marker's normalised offset within the field of view as a value
+    // in [-1, 1] (0 = dead centre), or null when it falls outside the FOV window.
+    private offsetWithinFOV(target: number, heading: number, fov: number): number | null {
+        let delta = this.normalizeDeg(target) - this.normalizeDeg(heading)
+        if (delta > 180) delta -= 360
+        if (delta < -180) delta += 360
+        if (Math.abs(delta) > fov / 2) return null
+        return delta / (fov / 2)
+    }
+
+    private render(): void {
+        const width = this.width
+        const height = this.height
+        if (width != null) this.style.setProperty('--bs-compass-bar-width', `${width}px`)
+        else this.style.removeProperty('--bs-compass-bar-width')
+        if (height != null) this.style.setProperty('--bs-compass-bar-height', `${height}px`)
+        else this.style.removeProperty('--bs-compass-bar-height')
+
+        const heading = this.heading
+        const fov = this.fov
+        const showCardinals = this.showCardinals
+
+        const cardinals = [
+            { heading: 0, label: 'N' },
+            { heading: 45, label: 'NE' },
+            { heading: 90, label: 'E' },
+            { heading: 135, label: 'SE' },
+            { heading: 180, label: 'S' },
+            { heading: 225, label: 'SW' },
+            { heading: 270, label: 'W' },
+            { heading: 315, label: 'NW' }
+        ]
+        const cardinalsMarkup = showCardinals
+            ? cardinals.map((c) => {
+                const t = this.offsetWithinFOV(c.heading, heading, fov)
+                if (t == null) return ''
+                const pct = (t * 0.5 + 0.5) * 100
+                return `<span class="tc-compass-bar__cardinal" aria-hidden="true" style="left:${pct.toFixed(2)}%;">${c.label}</span>`
+            }).join('')
+            : ''
+
+        const markerMarkup = this._markers.map((m) => {
+            const t = this.offsetWithinFOV(m.heading, heading, fov)
+            if (t == null) return ''
+            const pct = (t * 0.5 + 0.5) * 100
+            const color = m.color ? esc(m.color) : ''
+            const styleAttr = `left:${pct.toFixed(2)}%;${color ? `--bs-compass-bar-marker-color:${color};` : ''}`
+            const hasGlyph = !!m.icon
+            const glyphMarkup = hasGlyph
+                ? `<span class="tc-compass-bar__marker-glyph">${esc(m.icon as string)}</span>`
+                : ''
+            const labelMarkup = m.label
+                ? `<span class="tc-compass-bar__marker-label">${esc(m.label)}</span>`
+                : ''
+            const markerClass = hasGlyph
+                ? 'tc-compass-bar__marker tc-compass-bar__marker--glyph'
+                : 'tc-compass-bar__marker'
+            return `<span class="${markerClass}" data-id="${esc(m.id)}" style="${styleAttr}"><span class="tc-compass-bar__marker-tick" aria-hidden="true"></span>${glyphMarkup}${labelMarkup}</span>`
+        }).join('')
+
+        const normalized = Math.round(this.normalizeDeg(heading))
+        const headingLabel = normalized.toString().padStart(3, '0')
+
+        this.classList.add('tc-compass-bar')
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', `Compass — heading ${headingLabel}°`)
+
+        this.innerHTML = `
+            <div class="tc-compass-bar__track">
+                ${cardinalsMarkup}
+                ${markerMarkup}
+                <span class="tc-compass-bar__center" aria-hidden="true"></span>
+                <span class="tc-compass-bar__pointer" aria-hidden="true"></span>
+            </div>
+            <span class="tc-compass-bar__heading">${headingLabel}°</span>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CompassBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 50f97a90..5b4a7789 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -247,3 +247,4 @@ export * from './VerticalItemList'
 export * from './VideoEmbed'
 export * from './VirtualList'
 export * from './CircularProgress'
+export * from './CompassBar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b9bc4cd0..b72704d1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -245,6 +245,7 @@ import { VerticalItemList } from './VerticalItemList'
 import { VideoEmbed } from './VideoEmbed'
 import { VirtualList } from './VirtualList'
 import { CircularProgress } from './CircularProgress'
+import { CompassBar } from './CompassBar'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -499,4 +500,5 @@ export function register(): void {
     customElements.define('tc-video-embed', VideoEmbed)
     customElements.define('tc-virtual-list', VirtualList)
     customElements.define('tc-circular-progress', CircularProgress)
+    customElements.define('tc-compass-bar', CompassBar)
 }
diff --git a/web-components/style/components/_compass-bar.scss b/web-components/style/components/_compass-bar.scss
new file mode 100644
index 00000000..1e7625c4
--- /dev/null
+++ b/web-components/style/components/_compass-bar.scss
@@ -0,0 +1,176 @@
+// tc-compass-bar — horizontal heading strip with cardinal ticks and markers.
+// Ported from the game-components gc-compass-bar but re-skinned to the toolcase
+// design system: a flat slate surface, 1px hairline frame, sharp corners, mono
+// machine-facing text, and the ink accent for the centre pointer / markers.
+//
+// Every cosmetic value flows through --bs-compass-bar-* custom properties — the
+// public theming contract. Marker colour can be overridden per-marker via an
+// inline --bs-compass-bar-marker-color on the marker element (set from the
+// CompassMarker.color field).
+
+tc-compass-bar {
+    --bs-compass-bar-width: 320px;
+    --bs-compass-bar-height: 32px;
+    --bs-compass-bar-gap: 0.375rem;
+
+    --bs-compass-bar-track-bg: var(--tc-surface-muted);
+    --bs-compass-bar-track-border: 1px solid var(--tc-border-strong);
+
+    --bs-compass-bar-cardinal-color: var(--tc-text-muted);
+    --bs-compass-bar-cardinal-size: 11px;
+    --bs-compass-bar-cardinal-spacing: 0.12em;
+
+    --bs-compass-bar-center-color: var(--tc-app-accent);
+    --bs-compass-bar-pointer-color: var(--tc-app-accent);
+    --bs-compass-bar-pointer-size: 6px;
+
+    --bs-compass-bar-marker-color: var(--tc-app-accent);
+    --bs-compass-bar-marker-size: 8px;
+    --bs-compass-bar-marker-label-color: var(--tc-text-muted);
+    --bs-compass-bar-marker-label-size: 9px;
+    --bs-compass-bar-marker-label-spacing: 0.1em;
+
+    --bs-compass-bar-heading-color: var(--tc-text);
+    --bs-compass-bar-heading-size: 12px;
+    --bs-compass-bar-heading-spacing: 0.14em;
+
+    // Smooth position tracking as the heading changes; frozen under
+    // prefers-reduced-motion (see the bottom of this file).
+    --bs-compass-bar-transition: var(--tc-transition-fast);
+}
+
+.tc-compass-bar {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-compass-bar-gap);
+    box-sizing: border-box;
+    width: var(--bs-compass-bar-width);
+}
+
+.tc-compass-bar__track {
+    position: relative;
+    width: 100%;
+    height: var(--bs-compass-bar-height);
+    box-sizing: border-box;
+    background: var(--bs-compass-bar-track-bg);
+    border: var(--bs-compass-bar-track-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// Faint full-height centre line marking the "you are here" axis.
+.tc-compass-bar__center {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    left: 50%;
+    width: 1px;
+    transform: translateX(-50%);
+    background: var(--bs-compass-bar-center-color);
+    opacity: 0.35;
+    pointer-events: none;
+}
+
+// Downward triangle pinned to the top-centre — the fixed reference indicator.
+// Drawn with borders (no unicode glyph) so it inherits the ink accent and stays
+// sharp.
+.tc-compass-bar__pointer {
+    position: absolute;
+    top: 0;
+    left: 50%;
+    width: 0;
+    height: 0;
+    transform: translateX(-50%);
+    border-left: var(--bs-compass-bar-pointer-size) solid transparent;
+    border-right: var(--bs-compass-bar-pointer-size) solid transparent;
+    border-top: var(--bs-compass-bar-pointer-size) solid var(--bs-compass-bar-pointer-color);
+    pointer-events: none;
+}
+
+.tc-compass-bar__cardinal {
+    position: absolute;
+    top: 50%;
+    transform: translate(-50%, -50%);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-compass-bar-cardinal-size);
+    letter-spacing: var(--bs-compass-bar-cardinal-spacing);
+    text-transform: uppercase;
+    color: var(--bs-compass-bar-cardinal-color);
+    line-height: 1;
+    pointer-events: none;
+    transition: left var(--bs-compass-bar-transition);
+}
+
+// Markers stack their tick/glyph above an optional mono micro-label, vertically
+// centred within the track (the track clips overflow, so the label must live
+// inside the track height rather than hanging below it).
+.tc-compass-bar__marker {
+    position: absolute;
+    top: 50%;
+    left: 0;
+    transform: translate(-50%, -50%);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 2px;
+    color: var(--bs-compass-bar-marker-color);
+    pointer-events: none;
+    transition: left var(--bs-compass-bar-transition);
+}
+
+// Default mark: a small sharp diamond (a rotated square — still border-radius 0)
+// in the marker colour.
+.tc-compass-bar__marker-tick {
+    width: var(--bs-compass-bar-marker-size);
+    height: var(--bs-compass-bar-marker-size);
+    transform: rotate(45deg);
+    background: var(--bs-compass-bar-marker-color);
+    flex-shrink: 0;
+}
+
+// When the marker supplies a text glyph, hide the default diamond and render the
+// glyph in its place.
+.tc-compass-bar__marker--glyph .tc-compass-bar__marker-tick {
+    display: none;
+}
+
+.tc-compass-bar__marker-glyph {
+    font-size: var(--bs-compass-bar-cardinal-size);
+    line-height: 1;
+    color: var(--bs-compass-bar-marker-color);
+}
+
+// Mono micro-label beneath the tick.
+.tc-compass-bar__marker-label {
+    white-space: nowrap;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-compass-bar-marker-label-size);
+    letter-spacing: var(--bs-compass-bar-marker-label-spacing);
+    text-transform: uppercase;
+    color: var(--bs-compass-bar-marker-label-color);
+    line-height: 1;
+}
+
+.tc-compass-bar__heading {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-compass-bar-heading-size);
+    letter-spacing: var(--bs-compass-bar-heading-spacing);
+    color: var(--bs-compass-bar-heading-color);
+    line-height: 1;
+}
+
+// Roomier track under coarse pointers so the strip stays legible on touch.
+@media (pointer: coarse) {
+    tc-compass-bar {
+        --bs-compass-bar-height: 40px;
+    }
+}
+
+// Position tracking is decorative motion — freeze it, keep everything else.
+@media (prefers-reduced-motion: reduce) {
+    .tc-compass-bar__cardinal,
+    .tc-compass-bar__marker {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 03c73142..b1f03c20 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -240,3 +240,4 @@
 @forward 'vertical-item-list';
 @forward 'video-embed';
 @forward 'virtual-list';
+@forward 'compass-bar';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 65318bcd..8933ae38 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -308,6 +308,13 @@ tc-roadmap {
     display: block;
 }
 
+// tc-compass-bar lays out as a vertical flex column (track above the heading
+// readout); the partial owns the flex details but the host must not default
+// to inline.
+tc-compass-bar {
+    display: flex;
+}
+
 tc-drawer {
     display: block;
 }

From 4a1a75c0d5f39bfc7b4fc76cebb5e57e189f07ce Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:28:21 +0000
Subject: [PATCH 285/632] 278-compass-rose: Build the tc-compass-rose web
 component (CompassRose game-components port)

---
 examples/public/web-components/SKILL.md       |  57 +++++++++
 .../src/web-components/CompassRoseDemo.tsx    |  65 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CompassRose.ts             | 100 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_compass-rose.scss       | 108 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 337 insertions(+)
 create mode 100644 examples/src/web-components/CompassRoseDemo.tsx
 create mode 100644 web-components/src/CompassRose.ts
 create mode 100644 web-components/style/components/_compass-rose.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b5aabb03..4e9dec45 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -100,6 +100,7 @@ After `register()` you can author markup directly:
   - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-compass-bar](#tc-compass-bar)
+  - [tc-compass-rose](#tc-compass-rose)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
@@ -8612,6 +8613,62 @@ None. The component owns its track and all tick/marker rendering.
 
 ---
 
+### tc-compass-rose
+
+Radial compass rose showing a facing direction. The slate-ink north needle rotates to the current `heading` while static N/E/S/W cardinals frame a flat slate face; short index ticks mark the four cardinals for an instrument read. Ported from the game-components `gc-compass-rose` and re-skinned to the toolcase design system: flat surface, 1px hairline ring, mono cardinal labels, and the slate ink accent for the north needle and hub (the south half uses a muted slate). The needle's rotation tween is decorative motion, frozen under `prefers-reduced-motion` (the final orientation — the information — is kept). The face circle and centre hub are the only sanctioned curves. No slot children, no events — purely presentational.
+
+**Tag:** `tc-compass-rose`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `heading` | number | `0` | Bearing in degrees the needle points to. Any finite number; invalid values fall back to `0`. Written to `--bs-compass-rose-rotation` and applied to the needle. The aria-label readout normalises it to `[0, 360)`. |
+| `size` | number | `160` | Face diameter in pixels (numeric → `Npx`, written to `--bs-compass-rose-size`). Omit to use the default (bumped to `184` under coarse pointers). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `heading` | `number` | Mirrors the `heading` attribute. Setting it re-renders and rotates the needle. |
+| `size` | `number \| null` | Mirrors the `size` attribute. Set to `null` to remove the override and fall back to the default. |
+
+**Events**
+
+None. `tc-compass-rose` is a purely presentational element.
+
+**Slots**
+
+None. The component owns its SVG face, needle, ticks, and cardinal labels.
+
+**CSS custom properties** (cosmetics flow through `--bs-compass-rose-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-compass-rose-size` | `160px` | Face diameter (set from the `size` attribute; `184px` under coarse pointers) |
+| `--bs-compass-rose-rotation` | `0deg` | Needle rotation (set from the `heading` attribute) |
+| `--bs-compass-rose-face-bg` | `var(--tc-surface)` | Face fill |
+| `--bs-compass-rose-ring-color` | `var(--tc-border-strong)` | Hairline ring stroke |
+| `--bs-compass-rose-tick-color` | `var(--tc-text-faint)` | Cardinal index tick stroke |
+| `--bs-compass-rose-needle-n-color` | `var(--tc-app-accent)` | North (pointing) needle half — ink accent |
+| `--bs-compass-rose-needle-s-color` | `var(--tc-slate-300)` | South needle half — muted |
+| `--bs-compass-rose-hub-color` | `var(--tc-app-accent)` | Centre hub dot |
+| `--bs-compass-rose-label-color` | `var(--tc-text-muted)` | E/S/W cardinal label color |
+| `--bs-compass-rose-label-n-color` | `var(--tc-text)` | North cardinal label color (emphasised) |
+| `--bs-compass-rose-transition` | `var(--tc-transition-base)` | Needle rotation transition (frozen under reduced motion) |
+
+**Example**
+
+```html
+<tc-compass-rose id="rose" heading="45" size="180"></tc-compass-rose>
+<script>
+  // rotate the needle to a new bearing
+  document.getElementById('rose').heading = 120
+</script>
+```
+
+---
+
 ### tc-changelog
 
 Vertical changelog timeline. Entries are set via the JS `entries` property (array of `ChangelogEntry` objects). Supports optional truncation via `max-visible` with a configurable "read more" link, and a loading skeleton. Non-interactive — dispatches no events. Sharp corners (`border-radius: 0`) on entries and tags; the circular rail dot (`50%`) is the only sanctioned curve.
diff --git a/examples/src/web-components/CompassRoseDemo.tsx b/examples/src/web-components/CompassRoseDemo.tsx
new file mode 100644
index 00000000..9da26955
--- /dev/null
+++ b/examples/src/web-components/CompassRoseDemo.tsx
@@ -0,0 +1,65 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CompassRoseDemo: React.FC = () => {
+    const liveRef = useRef<any>(null)
+    const [heading, setHeading] = useState(0)
+
+    // Slowly sweep the heading so the needle rotates continuously, exercising
+    // the rotation transition.
+    useEffect(() => {
+        const id = window.setInterval(() => {
+            setHeading(h => (h + 5) % 360)
+        }, 120)
+        return () => window.clearInterval(id)
+    }, [])
+
+    useEffect(() => {
+        if (liveRef.current) liveRef.current.setAttribute('heading', String(heading))
+    }, [heading])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CompassRose"
+                            description="Radial compass rose showing a facing direction. The slate-ink needle rotates to the current heading while static N/E/S/W cardinals frame a flat slate face. Set heading and size via attributes; purely presentational with no events or slots."
+                        />
+
+                        <div className="d-flex flex-wrap gap-4 mt-4">
+                            <SectionCard title="Default (heading=0)">
+                                {/* @ts-ignore */}
+                                <tc-compass-rose />
+                            </SectionCard>
+
+                            <SectionCard title="Facing east (heading=90)">
+                                {/* @ts-ignore */}
+                                <tc-compass-rose heading="90" />
+                            </SectionCard>
+
+                            <SectionCard title="Facing southwest (heading=225)">
+                                {/* @ts-ignore */}
+                                <tc-compass-rose heading="225" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom size (size=110)">
+                                {/* @ts-ignore */}
+                                <tc-compass-rose heading="135" size="110" />
+                            </SectionCard>
+
+                            <SectionCard title="Live heading sweep">
+                                {/* @ts-ignore */}
+                                <tc-compass-rose ref={liveRef} size="200" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CompassRoseDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 057ecc66..c1770bdf 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -238,6 +238,7 @@ import VideoEmbedDemo from './VideoEmbedDemo'
 import VirtualListDemo from './VirtualListDemo'
 import CircularProgressDemo from './CircularProgressDemo'
 import CompassBarDemo from './CompassBarDemo'
+import CompassRoseDemo from './CompassRoseDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -496,4 +497,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
     { key: 'circular-progress', category: 'Components', element: <CircularProgressDemo /> },
     { key: 'compass-bar', category: 'Content', element: <CompassBarDemo /> },
+    { key: 'compass-rose', category: 'Content', element: <CompassRoseDemo /> },
 ]
diff --git a/web-components/src/CompassRose.ts b/web-components/src/CompassRose.ts
new file mode 100644
index 00000000..9a4c65eb
--- /dev/null
+++ b/web-components/src/CompassRose.ts
@@ -0,0 +1,100 @@
+const TAG_NAME = 'tc-compass-rose'
+
+/**
+ * tc-compass-rose — radial compass rose showing a facing direction. The needle
+ * rotates to the current `heading`; static N/E/S/W cardinals frame a flat slate
+ * face. Ported from the game-components `gc-compass-rose` and re-skinned to the
+ * toolcase design system (flat surface, 1px hairline ring, mono cardinals, slate
+ * ink north needle). Purely presentational: no events, no slots.
+ */
+export class CompassRose extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['heading', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get heading(): number {
+        const raw = this.getAttribute('heading')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : 0
+    }
+    set heading(value: number) {
+        this.setAttribute('heading', String(value))
+    }
+
+    get size(): number | null {
+        const raw = this.getAttribute('size')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set size(value: number | null) {
+        if (value == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(value))
+    }
+
+    private normalizeDeg(deg: number): number {
+        let d = deg % 360
+        if (d < 0) d += 360
+        return d
+    }
+
+    private render(): void {
+        // size is purely numeric (px); omit to fall back to the partial default.
+        const size = this.size
+        if (size != null) this.style.setProperty('--bs-compass-rose-size', `${size}px`)
+        else this.style.removeProperty('--bs-compass-rose-size')
+
+        // The needle rotates by the heading; the partial reads this property and
+        // applies (and transitions) the rotation.
+        const heading = this.heading
+        this.style.setProperty('--bs-compass-rose-rotation', `${heading}deg`)
+
+        const readout = this.normalizeDeg(heading).toFixed(0).padStart(3, '0')
+
+        // Host-owned class managed surgically so author classes survive.
+        this.classList.add('tc-compass-rose')
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', `Compass rose — heading ${readout}°`)
+
+        this.innerHTML = `
+            <svg class="tc-compass-rose__face" viewBox="0 0 100 100" aria-hidden="true">
+                <circle cx="50" cy="50" r="47" class="tc-compass-rose__ring" />
+                <line x1="50" y1="6" x2="50" y2="14" class="tc-compass-rose__tick" />
+                <line x1="94" y1="50" x2="86" y2="50" class="tc-compass-rose__tick" />
+                <line x1="50" y1="94" x2="50" y2="86" class="tc-compass-rose__tick" />
+                <line x1="6" y1="50" x2="14" y2="50" class="tc-compass-rose__tick" />
+                <g class="tc-compass-rose__needle">
+                    <polygon points="50,11 56,50 50,42 44,50" class="tc-compass-rose__needle-n" />
+                    <polygon points="50,89 56,50 50,58 44,50" class="tc-compass-rose__needle-s" />
+                </g>
+                <circle cx="50" cy="50" r="3" class="tc-compass-rose__hub" />
+                <text x="50" y="25" text-anchor="middle" dominant-baseline="middle" class="tc-compass-rose__label tc-compass-rose__label--n">N</text>
+                <text x="77" y="51" text-anchor="middle" dominant-baseline="middle" class="tc-compass-rose__label">E</text>
+                <text x="50" y="78" text-anchor="middle" dominant-baseline="middle" class="tc-compass-rose__label">S</text>
+                <text x="23" y="51" text-anchor="middle" dominant-baseline="middle" class="tc-compass-rose__label">W</text>
+            </svg>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CompassRose
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5b4a7789..69b8a275 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -248,3 +248,4 @@ export * from './VideoEmbed'
 export * from './VirtualList'
 export * from './CircularProgress'
 export * from './CompassBar'
+export * from './CompassRose'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b72704d1..199c780a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -246,6 +246,7 @@ import { VideoEmbed } from './VideoEmbed'
 import { VirtualList } from './VirtualList'
 import { CircularProgress } from './CircularProgress'
 import { CompassBar } from './CompassBar'
+import { CompassRose } from './CompassRose'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -501,4 +502,5 @@ export function register(): void {
     customElements.define('tc-virtual-list', VirtualList)
     customElements.define('tc-circular-progress', CircularProgress)
     customElements.define('tc-compass-bar', CompassBar)
+    customElements.define('tc-compass-rose', CompassRose)
 }
diff --git a/web-components/style/components/_compass-rose.scss b/web-components/style/components/_compass-rose.scss
new file mode 100644
index 00000000..e18ce525
--- /dev/null
+++ b/web-components/style/components/_compass-rose.scss
@@ -0,0 +1,108 @@
+// tc-compass-rose — radial compass rose showing a facing direction. Ported from
+// the game-components gc-compass-rose but re-skinned to the toolcase design
+// system: a flat slate face, 1px hairline ring, mono cardinal labels, and the
+// slate ink accent for the north-pointing needle. The needle rotates to the
+// current heading; that rotation transition is decorative motion, frozen under
+// prefers-reduced-motion (the final orientation — the information — is kept).
+//
+// The face circle and hub are genuinely circular, so border-radius / circular
+// SVG geometry is sanctioned here. Every other surface stays sharp.
+//
+// Every cosmetic value flows through --bs-compass-rose-* custom properties — the
+// public theming contract.
+
+tc-compass-rose {
+    --bs-compass-rose-size: 160px;
+    --bs-compass-rose-rotation: 0deg;
+
+    --bs-compass-rose-face-bg: var(--tc-surface);
+    --bs-compass-rose-ring-color: var(--tc-border-strong);
+    --bs-compass-rose-ring-width: 1.5;
+
+    --bs-compass-rose-tick-color: var(--tc-text-faint);
+    --bs-compass-rose-tick-width: 1.5;
+
+    --bs-compass-rose-needle-n-color: var(--tc-app-accent);
+    --bs-compass-rose-needle-s-color: var(--tc-slate-300);
+    --bs-compass-rose-hub-color: var(--tc-app-accent);
+
+    --bs-compass-rose-label-color: var(--tc-text-muted);
+    --bs-compass-rose-label-n-color: var(--tc-text);
+    --bs-compass-rose-label-size: 11px;
+    --bs-compass-rose-label-spacing: 0.06em;
+
+    --bs-compass-rose-transition: var(--tc-transition-base);
+}
+
+.tc-compass-rose {
+    box-sizing: border-box;
+}
+
+.tc-compass-rose__face {
+    display: block;
+    width: var(--bs-compass-rose-size);
+    height: var(--bs-compass-rose-size);
+}
+
+// Single circle does double duty: surface fill + hairline ring frame.
+.tc-compass-rose__ring {
+    fill: var(--bs-compass-rose-face-bg);
+    stroke: var(--bs-compass-rose-ring-color);
+    stroke-width: var(--bs-compass-rose-ring-width);
+}
+
+// Short cardinal index ticks at N/E/S/W for a machine-instrument read.
+.tc-compass-rose__tick {
+    stroke: var(--bs-compass-rose-tick-color);
+    stroke-width: var(--bs-compass-rose-tick-width);
+    stroke-linecap: square;
+}
+
+// The needle group spins around the face centre; this is the only motion.
+.tc-compass-rose__needle {
+    transform: rotate(var(--bs-compass-rose-rotation));
+    transform-box: view-box;
+    transform-origin: center;
+    transition: transform var(--bs-compass-rose-transition);
+}
+
+.tc-compass-rose__needle-n {
+    fill: var(--bs-compass-rose-needle-n-color);
+}
+
+.tc-compass-rose__needle-s {
+    fill: var(--bs-compass-rose-needle-s-color);
+}
+
+.tc-compass-rose__hub {
+    fill: var(--bs-compass-rose-hub-color);
+}
+
+.tc-compass-rose__label {
+    font-family: var(--tc-font-mono);
+    // Sized in user units within the 100×100 face so it scales with the rose.
+    font-size: var(--bs-compass-rose-label-size);
+    letter-spacing: var(--bs-compass-rose-label-spacing);
+    fill: var(--bs-compass-rose-label-color);
+    text-transform: uppercase;
+}
+
+// North label carries the emphasis colour + weight so the rose reads oriented.
+.tc-compass-rose__label--n {
+    fill: var(--bs-compass-rose-label-n-color);
+    font-weight: 600;
+}
+
+// Slightly larger default face under coarse pointers for legibility on touch.
+@media (pointer: coarse) {
+    tc-compass-rose {
+        --bs-compass-rose-size: 184px;
+    }
+}
+
+// Needle rotation tween is decorative — freeze it; the final orientation stays.
+@media (prefers-reduced-motion: reduce) {
+    .tc-compass-rose__needle {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b1f03c20..9db7b709 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -241,3 +241,4 @@
 @forward 'video-embed';
 @forward 'virtual-list';
 @forward 'compass-bar';
+@forward 'compass-rose';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 8933ae38..fd6bab26 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -238,6 +238,7 @@ tc-codex,
 tc-command-palette,
 tc-command-reference,
 tc-comparator,
+tc-compass-rose,
 tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,

From 9ad28b71f4b211ac10f70b9d10974af2b6aaa6b2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:34:32 +0000
Subject: [PATCH 286/632] 279-confirm-dialog: Build the tc-confirm-dialog web
 component (ConfirmDialog game-components port)

---
 examples/public/web-components/SKILL.md       |  65 ++++
 .../src/web-components/ConfirmDialogDemo.tsx  | 122 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ConfirmDialog.ts           | 312 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_confirm-dialog.scss     | 137 ++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 648 insertions(+)
 create mode 100644 examples/src/web-components/ConfirmDialogDemo.tsx
 create mode 100644 web-components/src/ConfirmDialog.ts
 create mode 100644 web-components/style/components/_confirm-dialog.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4e9dec45..f62a746b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -215,6 +215,7 @@ After `register()` you can author markup directly:
 - [Overlays & Feedback](#overlays--feedback)
   - [tc-blur-overlay](#tc-blur-overlay)
   - [tc-command-palette](#tc-command-palette)
+  - [tc-confirm-dialog](#tc-confirm-dialog)
   - [tc-context-menu](#tc-context-menu)
   - [tc-drawer](#tc-drawer)
   - [tc-lightbox](#tc-lightbox)
@@ -5457,6 +5458,70 @@ Offcanvas panel.
 
 ---
 
+### tc-confirm-dialog
+
+Centred yes/no confirmation modal. Web-components port of game-components `gc-confirm-dialog`, restyled to the slate design system (sharp corners, 1px hairline, the single hard overlay shadow). Focus trap, scroll lock, and keyboard handling included. Controlled component — fires `tc-confirm` or `tc-cancel`; the consumer sets `open` to `false` to actually close. Renders the panel hidden when closed.
+
+**Tag:** `tc-confirm-dialog`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state — add/remove to show/hide |
+| `dialog-title` | string | `Are you sure?` | Heading text |
+| `eyebrow` | string | `Confirm` | Mono uppercase micro-label above the title; omit (empty string) to hide |
+| `message` | string | — | Body text under the title; omitted when absent |
+| `confirm-label` | string | `Confirm` | Confirm button label |
+| `cancel-label` | string | `Cancel` | Cancel button label |
+| `danger` | boolean | false | Paints the confirm button as `btn-danger` and tints the eyebrow with the danger colour |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `open` | boolean | Reflects the `open` attribute |
+| `dialogTitle` | string | Reflects `dialog-title` |
+| `eyebrow` | string | Reflects `eyebrow` |
+| `message` | string | Reflects `message` |
+| `confirmLabel` | string | Reflects `confirm-label` |
+| `cancelLabel` | string | Reflects `cancel-label` |
+| `danger` | boolean | Reflects `danger` |
+| `onConfirm` | `(() => void) \| null` | Callback fired on confirm (alongside the `tc-confirm` event) |
+| `onCancel` | `(() => void) \| null` | Callback fired on cancel (alongside the `tc-cancel` event) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-confirm` | `{}` | Fired by the confirm button or the Enter key. Host does **not** self-close — set `open=false` in the handler. |
+| `tc-cancel` | `{}` | Fired by the cancel button, the Escape key, or a backdrop click. Host does **not** self-close — set `open=false` in the handler. |
+
+**Slots:** None — content is supplied entirely through attributes.
+
+```html
+<button onclick="document.querySelector('#confirm-delete').setAttribute('open','')">Delete</button>
+<tc-confirm-dialog
+    id="confirm-delete"
+    dialog-title="Delete this project?"
+    eyebrow="Destructive"
+    message="This permanently removes the project and all of its data."
+    confirm-label="Delete project"
+    cancel-label="Keep it"
+    danger
+></tc-confirm-dialog>
+<script>
+    const dialog = document.querySelector('#confirm-delete')
+    dialog.addEventListener('tc-confirm', () => {
+        dialog.removeAttribute('open')
+        // …perform the deletion…
+    })
+    dialog.addEventListener('tc-cancel', () => dialog.removeAttribute('open'))
+</script>
+```
+
+---
+
 ### tc-drawer
 
 Slide-out panel with focus trap, keyboard handling, and optional pinned mode. Controlled component — fires `tc-close` when the user requests dismissal; the consumer sets `open` to `false` to actually close.
diff --git a/examples/src/web-components/ConfirmDialogDemo.tsx b/examples/src/web-components/ConfirmDialogDemo.tsx
new file mode 100644
index 00000000..3b8de069
--- /dev/null
+++ b/examples/src/web-components/ConfirmDialogDemo.tsx
@@ -0,0 +1,122 @@
+import React, { useRef, useState, useEffect } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type ConfirmVariant = {
+    key: string
+    sectionTitle: string
+    description: string
+    dialogTitle: string
+    eyebrow?: string
+    message?: string
+    confirmLabel?: string
+    cancelLabel?: string
+    danger?: boolean
+}
+
+const VARIANTS: ConfirmVariant[] = [
+    {
+        key: 'default',
+        sectionTitle: 'default — primary confirm',
+        description: 'Yes/no confirmation. Press Enter to confirm, Escape or the backdrop to cancel.',
+        dialogTitle: 'Publish this release?',
+        eyebrow: 'Confirm',
+        message: 'This will make version 2.4.0 available to everyone. You can roll back later.',
+        confirmLabel: 'Publish',
+    },
+    {
+        key: 'danger',
+        sectionTitle: 'danger — destructive confirm',
+        description: 'The danger attribute paints the confirm button red and tints the eyebrow.',
+        dialogTitle: 'Delete this project?',
+        eyebrow: 'Destructive',
+        message: 'This permanently removes the project and all of its data. This cannot be undone.',
+        confirmLabel: 'Delete project',
+        cancelLabel: 'Keep it',
+        danger: true,
+    },
+    {
+        key: 'minimal',
+        sectionTitle: 'minimal — title only',
+        description: 'Omit eyebrow and message for a compact prompt with just a title.',
+        dialogTitle: 'Discard changes?',
+        eyebrow: '',
+        confirmLabel: 'Discard',
+        cancelLabel: 'Cancel',
+    },
+]
+
+const ConfirmDialogDemo: React.FC = () => {
+    const [openKey, setOpenKey] = useState<string | null>(null)
+    const [lastResult, setLastResult] = useState<string>('—')
+    const refs = useRef<Record<string, HTMLElement | null>>({})
+
+    useEffect(() => {
+        const cleanups: Array<() => void> = []
+        VARIANTS.forEach(v => {
+            const el = refs.current[v.key]
+            if (!el) return
+            const onConfirm = () => {
+                setLastResult(`Confirmed: ${v.dialogTitle}`)
+                setOpenKey(null)
+            }
+            const onCancel = () => {
+                setLastResult(`Cancelled: ${v.dialogTitle}`)
+                setOpenKey(null)
+            }
+            el.addEventListener('tc-confirm', onConfirm)
+            el.addEventListener('tc-cancel', onCancel)
+            cleanups.push(() => {
+                el.removeEventListener('tc-confirm', onConfirm)
+                el.removeEventListener('tc-cancel', onCancel)
+            })
+        })
+        return () => cleanups.forEach(fn => fn())
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Confirm Dialog"
+                            description="Centred yes/no confirmation modal with focus trap and keyboard handling. Controlled component — fires tc-confirm or tc-cancel; set open to false in the handler to close."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="last action">
+                                <code>{lastResult}</code>
+                            </SectionCard>
+
+                            {VARIANTS.map(v => (
+                                <SectionCard key={v.key} title={v.sectionTitle}>
+                                    <p className="text-muted mb-3">{v.description}</p>
+                                    <button
+                                        className={`btn ${v.danger ? 'btn-danger' : 'btn-primary'}`}
+                                        onClick={() => setOpenKey(v.key)}
+                                    >
+                                        {v.confirmLabel ?? 'Confirm'}…
+                                    </button>
+                                    {/* @ts-ignore */}
+                                    <tc-confirm-dialog
+                                        ref={(el: HTMLElement | null) => { refs.current[v.key] = el }}
+                                        open={openKey === v.key || undefined}
+                                        dialog-title={v.dialogTitle}
+                                        eyebrow={v.eyebrow}
+                                        message={v.message}
+                                        confirm-label={v.confirmLabel}
+                                        cancel-label={v.cancelLabel}
+                                        danger={v.danger || undefined}
+                                    />
+                                </SectionCard>
+                            ))}
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ConfirmDialogDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c1770bdf..215ab210 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -177,6 +177,7 @@ import SlicesCardDemo from './SlicesCardDemo'
 import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
+import ConfirmDialogDemo from './ConfirmDialogDemo'
 import LightboxDemo from './LightboxDemo'
 import CommandPaletteDemo from './CommandPaletteDemo'
 import ComboBoxDemo from './ComboBoxDemo'
@@ -436,6 +437,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
     { key: 'blur-overlay', category: 'Overlays & Feedback', element: <BlurOverlayDemo /> },
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
+    { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
diff --git a/web-components/src/ConfirmDialog.ts b/web-components/src/ConfirmDialog.ts
new file mode 100644
index 00000000..58d8de49
--- /dev/null
+++ b/web-components/src/ConfirmDialog.ts
@@ -0,0 +1,312 @@
+const TAG_NAME = 'tc-confirm-dialog'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+export class ConfirmDialog extends HTMLElement {
+    private _initialised = false
+    private _previousFocus: Element | null = null
+    private _idPrefix: string
+
+    onConfirm: (() => void) | null = null
+    onCancel: (() => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-confirm-dialog-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'dialog-title', 'eyebrow', 'message', 'confirm-label', 'cancel-label', 'danger']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        // Detach before attach to prevent double-registration on reconnect.
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            return
+        }
+
+        // Structural attribute changed — re-render, then re-apply visibility.
+        this.render()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get dialogTitle(): string {
+        return this.getAttribute('dialog-title') ?? 'Are you sure?'
+    }
+    set dialogTitle(v: string) {
+        if (v) this.setAttribute('dialog-title', v)
+        else this.removeAttribute('dialog-title')
+    }
+
+    get eyebrow(): string {
+        return this.getAttribute('eyebrow') ?? 'Confirm'
+    }
+    set eyebrow(v: string) {
+        if (v) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get message(): string {
+        return this.getAttribute('message') ?? ''
+    }
+    set message(v: string) {
+        if (v) this.setAttribute('message', v)
+        else this.removeAttribute('message')
+    }
+
+    get confirmLabel(): string {
+        return this.getAttribute('confirm-label') ?? 'Confirm'
+    }
+    set confirmLabel(v: string) {
+        if (v) this.setAttribute('confirm-label', v)
+        else this.removeAttribute('confirm-label')
+    }
+
+    get cancelLabel(): string {
+        return this.getAttribute('cancel-label') ?? 'Cancel'
+    }
+    set cancelLabel(v: string) {
+        if (v) this.setAttribute('cancel-label', v)
+        else this.removeAttribute('cancel-label')
+    }
+
+    get danger(): boolean {
+        return this.hasAttribute('danger')
+    }
+    set danger(v: boolean) {
+        if (v) this.setAttribute('danger', '')
+        else this.removeAttribute('danger')
+    }
+
+    // ── Open / close lifecycle ─────────────────────────────────────────────────
+
+    private _applyOpenState(opening: boolean): void {
+        const panel = this.querySelector<HTMLElement>('.tc-confirm-dialog__panel')
+        const backdrop = this.querySelector<HTMLElement>('.tc-confirm-dialog__backdrop')
+
+        if (opening) {
+            this._previousFocus = document.activeElement
+            panel?.removeAttribute('hidden')
+            backdrop?.removeAttribute('hidden')
+            // Settle one frame before adding the open class to trigger the transition.
+            requestAnimationFrame(() => {
+                this.classList.add('tc-confirm-dialog--open')
+                panel?.setAttribute('aria-hidden', 'false')
+                this._lockScroll()
+                this._trapFocus(panel)
+            })
+        } else {
+            this.classList.remove('tc-confirm-dialog--open')
+            panel?.setAttribute('aria-hidden', 'true')
+            this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(panel)
+            setTimeout(() => {
+                if (!this.open) {
+                    panel?.setAttribute('hidden', '')
+                    backdrop?.setAttribute('hidden', '')
+                }
+            }, delay)
+        }
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const style = getComputedStyle(el)
+        const raw = style.transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) {
+            this._previousFocus.focus()
+        }
+        this._previousFocus = null
+    }
+
+    private _trapFocus(panel: HTMLElement | null): void {
+        if (!panel) return
+        // Default focus to the confirm action; fall back to the panel itself.
+        const confirm = panel.querySelector<HTMLElement>('.tc-confirm-dialog__confirm')
+        const focusable = getFocusable(panel)
+        if (confirm) confirm.focus()
+        else if (focusable.length > 0) focusable[0].focus()
+        else panel.focus()
+    }
+
+    // ── Event emit ─────────────────────────────────────────────────────────────
+
+    private _emitConfirm(): void {
+        this.dispatchEvent(new CustomEvent('tc-confirm', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onConfirm === 'function') this.onConfirm()
+    }
+
+    private _emitCancel(): void {
+        this.dispatchEvent(new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onCancel === 'function') this.onCancel()
+    }
+
+    // ── Listeners ──────────────────────────────────────────────────────────────
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._emitCancel()
+            return
+        }
+        if (e.key === 'Enter') {
+            // Don't hijack Enter while focus is on the cancel button — let the
+            // native click fire instead so the button does what it shows.
+            const active = document.activeElement
+            if (active instanceof HTMLElement && active.closest('.tc-confirm-dialog__cancel')) return
+            e.preventDefault()
+            this._emitConfirm()
+            return
+        }
+        if (e.key === 'Tab') {
+            const panel = this.querySelector<HTMLElement>('.tc-confirm-dialog__panel')
+            if (!panel) return
+            const focusable = getFocusable(panel)
+            if (focusable.length === 0) return
+            const first = focusable[0]
+            const last = focusable[focusable.length - 1]
+            if (e.shiftKey) {
+                if (document.activeElement === first) {
+                    e.preventDefault()
+                    last.focus()
+                }
+            } else {
+                if (document.activeElement === last) {
+                    e.preventDefault()
+                    first.focus()
+                }
+            }
+        }
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element | null
+        if (!target) return
+        if (target.closest('.tc-confirm-dialog__confirm')) {
+            this._emitConfirm()
+        } else if (target.closest('.tc-confirm-dialog__cancel')) {
+            this._emitCancel()
+        } else if (target.classList.contains('tc-confirm-dialog__backdrop')) {
+            this._emitCancel()
+        }
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onClick)
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onClick)
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
+
+        const isOpen = this.open
+        const hiddenAttr = isOpen ? '' : ' hidden'
+        const panelAriaHidden = isOpen ? 'false' : 'true'
+
+        const confirmVariant = this.danger ? 'btn-danger' : 'btn-primary'
+        const titleId = `${this._idPrefix}-title`
+        const messageId = `${this._idPrefix}-message`
+
+        const eyebrowMarkup = this.eyebrow
+            ? `<span class="tc-confirm-dialog__eyebrow">${esc(this.eyebrow)}</span>`
+            : ''
+        const messageMarkup = this.message
+            ? `<p class="tc-confirm-dialog__message" id="${messageId}">${esc(this.message)}</p>`
+            : ''
+        const describedBy = this.message ? ` aria-describedby="${messageId}"` : ''
+
+        this.innerHTML =
+            `<div class="tc-confirm-dialog__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
+            `<div class="tc-confirm-dialog__panel" role="document"` +
+            ` aria-labelledby="${titleId}"${describedBy} tabindex="-1"` +
+            ` aria-hidden="${panelAriaHidden}"${hiddenAttr}>` +
+            eyebrowMarkup +
+            `<h2 class="tc-confirm-dialog__title" id="${titleId}">${esc(this.dialogTitle)}</h2>` +
+            messageMarkup +
+            `<div class="tc-confirm-dialog__actions">` +
+            `<button type="button" class="btn btn-outline-secondary tc-confirm-dialog__cancel">${esc(this.cancelLabel)}</button>` +
+            `<button type="button" class="btn ${confirmVariant} tc-confirm-dialog__confirm">${esc(this.confirmLabel)}</button>` +
+            `</div>` +
+            `</div>`
+
+        if (isOpen) {
+            this.classList.add('tc-confirm-dialog--open')
+        } else {
+            this.classList.remove('tc-confirm-dialog--open')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ConfirmDialog
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 69b8a275..67e7f75e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -106,6 +106,7 @@ export * from './CodeLabelCell'
 export * from './CodeWithOutput'
 export * from './CommunityLinks'
 export * from './ConfigPreview'
+export * from './ConfirmDialog'
 export * from './ContributorWall'
 export * from './CookbookGrid'
 export * from './CoolButton'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 199c780a..68f9ffaa 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -105,6 +105,7 @@ import { CodeLabelCell } from './CodeLabelCell'
 import { CodeWithOutput } from './CodeWithOutput'
 import { CommunityLinks } from './CommunityLinks'
 import { ConfigPreview } from './ConfigPreview'
+import { ConfirmDialog } from './ConfirmDialog'
 import { ContributorWall } from './ContributorWall'
 import { CookbookGrid } from './CookbookGrid'
 import { CoolButton } from './CoolButton'
@@ -359,6 +360,7 @@ export function register(): void {
     customElements.define('tc-code-with-output', CodeWithOutput)
     customElements.define('tc-community-links', CommunityLinks)
     customElements.define('tc-config-preview', ConfigPreview)
+    customElements.define('tc-confirm-dialog', ConfirmDialog)
     customElements.define('tc-contributor-wall', ContributorWall)
     customElements.define('tc-cookbook-grid', CookbookGrid)
     customElements.define('tc-cool-button', CoolButton)
diff --git a/web-components/style/components/_confirm-dialog.scss b/web-components/style/components/_confirm-dialog.scss
new file mode 100644
index 00000000..d5101a2f
--- /dev/null
+++ b/web-components/style/components/_confirm-dialog.scss
@@ -0,0 +1,137 @@
+// tc-confirm-dialog — centred yes/no confirmation modal, overlay tier.
+// Fully custom (no Bootstrap plugin). All cosmetics flow through
+// --bs-confirm-dialog-* vars backed by --tc-* tokens. The fantasy chrome of the
+// game-components source (gilded frame, diamond divider, metal buttons) is
+// dropped in favour of the slate design system: sharp corners, 1px hairline,
+// the single hard overlay shadow.
+
+tc-confirm-dialog {
+    // Surface + chrome.
+    --bs-confirm-dialog-bg:           var(--tc-surface);
+    --bs-confirm-dialog-color:        var(--tc-text);
+    --bs-confirm-dialog-border-color: var(--tc-border);
+    --bs-confirm-dialog-shadow:       var(--tc-shadow-lg);
+    --bs-confirm-dialog-width:        420px;
+    --bs-confirm-dialog-padding:      1.25rem;
+    --bs-confirm-dialog-gap:          0.75rem;
+
+    // Eyebrow micro-label — muted by default, danger emphasis under [danger].
+    --bs-confirm-dialog-eyebrow-color: var(--tc-text-muted);
+
+    // Z-index band — backdrop below panel, both in the modal overlay tier.
+    --bs-confirm-dialog-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-confirm-dialog-z-panel:    var(--tc-z-modal);
+
+    // Transition.
+    --bs-confirm-dialog-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
+
+    // Backdrop scrim.
+    --bs-confirm-dialog-backdrop-bg:      #0f172a;
+    --bs-confirm-dialog-backdrop-opacity: 0.5;
+}
+
+tc-confirm-dialog[danger] {
+    --bs-confirm-dialog-eyebrow-color: var(--tc-danger);
+}
+
+// ── Backdrop ──────────────────────────────────────────────────────────────────
+
+.tc-confirm-dialog__backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-confirm-dialog-z-backdrop);
+    background: var(--bs-confirm-dialog-backdrop-bg);
+    opacity: 0;
+    transition: opacity var(--tc-transition-base);
+
+    tc-confirm-dialog.tc-confirm-dialog--open & {
+        opacity: var(--bs-confirm-dialog-backdrop-opacity);
+    }
+}
+
+// ── Panel ─────────────────────────────────────────────────────────────────────
+
+.tc-confirm-dialog__panel {
+    position: fixed;
+    top: 50%;
+    left: 50%;
+    z-index: var(--bs-confirm-dialog-z-panel);
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-confirm-dialog-gap);
+    width: var(--bs-confirm-dialog-width);
+    max-width: calc(100vw - 2rem);
+    max-height: calc(100vh - 2rem);
+    overflow-y: auto;
+    padding: var(--bs-confirm-dialog-padding);
+    color: var(--bs-confirm-dialog-color);
+    background: var(--bs-confirm-dialog-bg);
+    border: 1px solid var(--bs-confirm-dialog-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-confirm-dialog-shadow);
+    outline: 0;
+    // Closed state — nudged down + faded; centring offset folded into transform.
+    transform: translate(-50%, calc(-50% + 0.75rem));
+    opacity: 0;
+    transition: var(--bs-confirm-dialog-transition);
+
+    tc-confirm-dialog.tc-confirm-dialog--open & {
+        transform: translate(-50%, -50%);
+        opacity: 1;
+    }
+}
+
+// ── Eyebrow — mono uppercase micro-label ────────────────────────────────────────
+
+.tc-confirm-dialog__eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-confirm-dialog-eyebrow-color);
+}
+
+// ── Title ─────────────────────────────────────────────────────────────────────
+
+.tc-confirm-dialog__title {
+    margin: 0;
+    font-size: 1rem;
+    font-weight: 600;
+    line-height: 1.4;
+    color: var(--tc-text);
+}
+
+// ── Message ───────────────────────────────────────────────────────────────────
+
+.tc-confirm-dialog__message {
+    margin: 0;
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--tc-text-muted);
+}
+
+// ── Actions ───────────────────────────────────────────────────────────────────
+
+.tc-confirm-dialog__actions {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: flex-end;
+    gap: 0.5rem;
+    margin-top: 0.25rem;
+}
+
+// ── Reduced motion — show/hide via [hidden] only, no fade/slide animation ──────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-confirm-dialog__panel {
+        transition: none;
+        transform: translate(-50%, -50%);
+        opacity: 1;
+    }
+
+    .tc-confirm-dialog__backdrop {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9db7b709..5fe89219 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -190,6 +190,7 @@
 @forward 'faq-list';
 @forward 'install-tabs';
 @forward 'drawer';
+@forward 'confirm-dialog';
 @forward 'lightbox';
 @forward 'file';
 @forward 'early-signup-form';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index fd6bab26..e68ab91b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -320,6 +320,12 @@ tc-drawer {
     display: block;
 }
 
+// Fixed full-surface overlay; the SCSS partial centres the panel over a scrim,
+// but the host must not default to inline.
+tc-confirm-dialog {
+    display: block;
+}
+
 // Fixed full-surface scrim; the SCSS partial flips it to a centred flex
 // container, but it must not default to inline.
 tc-blur-overlay {

From d5844e910413f7f262ebc82856ef3d6d2089c2e9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:40:23 +0000
Subject: [PATCH 287/632] 280-controller-layout-preview: Build the
 tc-controller-layout-preview web component (ControllerLayoutPreview
 game-components port)

---
 examples/public/web-components/SKILL.md       |  59 ++++++++
 .../ControllerLayoutPreviewDemo.tsx           |  66 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ControllerLayoutPreview.ts | 137 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../_controller-layout-preview.scss           | 108 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 377 insertions(+)
 create mode 100644 examples/src/web-components/ControllerLayoutPreviewDemo.tsx
 create mode 100644 web-components/src/ControllerLayoutPreview.ts
 create mode 100644 web-components/style/components/_controller-layout-preview.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f62a746b..bc83dedb 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -101,6 +101,7 @@ After `register()` you can author markup directly:
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-compass-bar](#tc-compass-bar)
   - [tc-compass-rose](#tc-compass-rose)
+  - [tc-controller-layout-preview](#tc-controller-layout-preview)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
@@ -8734,6 +8735,64 @@ None. The component owns its SVG face, needle, ticks, and cardinal labels.
 
 ---
 
+### tc-controller-layout-preview
+
+A gamepad diagram with labeled face-button bindings. The four face buttons relabel per the `layout` attribute — Xbox (`A`/`B`/`X`/`Y`), PlayStation (`✕`/`◯`/`△`/`□`), Nintendo (the swapped `A`/`B`/`X`/`Y`), or the generic directional triangles (`△`/`▷`/`▽`/`◁`). Ported from the game-components `gc-controller-layout-preview` and re-skinned to the toolcase design system: a flat slate body, 1px hairline strokes, mono glyph labels outlined in the slate ink accent, and a mono uppercase platform micro-label beneath the diagram. The fantasy gilding, glows, and per-button colour fills are dropped — neutrals carry the diagram and the button bindings are the only information. The controller shell, thumbsticks, and face buttons are the sanctioned curves; the d-pad cross stays sharp. No slot children, no events — purely presentational.
+
+**Tag:** `tc-controller-layout-preview`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `layout` | `'xbox' \| 'playstation' \| 'nintendo' \| 'generic'` | `'generic'` | Which controller's face-button glyphs to label. Unrecognised values fall back to `generic`. The diagram's `aria-label` reads `"<Platform> controller layout"`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `layout` | `ControllerLayout` | Mirrors the `layout` attribute. Setting it re-renders the diagram with the new bindings. |
+
+**Events**
+
+None. `tc-controller-layout-preview` is a purely presentational element.
+
+**Slots**
+
+None. The component owns its SVG body, d-pad, thumbsticks, face buttons, and platform label.
+
+**CSS custom properties** (cosmetics flow through `--bs-controller-layout-preview-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-controller-layout-preview-width` | `260px` | Diagram width (`300px` under coarse pointers); the SVG scales to fit |
+| `--bs-controller-layout-preview-gap` | `var(--tc-space-2, 0.5rem)` | Gap between the diagram and the platform label |
+| `--bs-controller-layout-preview-shell-bg` | `var(--tc-surface-muted)` | Controller body fill |
+| `--bs-controller-layout-preview-shell-border` | `var(--tc-border-strong)` | Controller body hairline stroke |
+| `--bs-controller-layout-preview-detail-bg` | `var(--tc-text-faint)` | D-pad cross fill |
+| `--bs-controller-layout-preview-stick-bg` | `var(--tc-surface)` | Thumbstick well fill |
+| `--bs-controller-layout-preview-stick-border` | `var(--tc-border-strong)` | Thumbstick hairline stroke |
+| `--bs-controller-layout-preview-stick-hub-color` | `var(--tc-text-faint)` | Thumbstick centre hub |
+| `--bs-controller-layout-preview-button-bg` | `var(--tc-surface)` | Face-button well fill |
+| `--bs-controller-layout-preview-button-border` | `var(--tc-app-accent)` | Face-button outline — the ink accent |
+| `--bs-controller-layout-preview-glyph-color` | `var(--tc-text)` | Face-button glyph (mono) color |
+| `--bs-controller-layout-preview-glyph-size` | `13px` | Face-button glyph size |
+| `--bs-controller-layout-preview-label-color` | `var(--tc-text-muted)` | Platform micro-label color |
+| `--bs-controller-layout-preview-label-size` | `11px` | Platform micro-label size |
+| `--bs-controller-layout-preview-label-spacing` | `0.1em` | Platform micro-label letter-spacing |
+
+**Example**
+
+```html
+<tc-controller-layout-preview id="pad" layout="playstation"></tc-controller-layout-preview>
+<script>
+  // relabel the face buttons for a different controller
+  document.getElementById('pad').layout = 'nintendo'
+</script>
+```
+
+---
+
 ### tc-changelog
 
 Vertical changelog timeline. Entries are set via the JS `entries` property (array of `ChangelogEntry` objects). Supports optional truncation via `max-visible` with a configurable "read more" link, and a loading skeleton. Non-interactive — dispatches no events. Sharp corners (`border-radius: 0`) on entries and tags; the circular rail dot (`50%`) is the only sanctioned curve.
diff --git a/examples/src/web-components/ControllerLayoutPreviewDemo.tsx b/examples/src/web-components/ControllerLayoutPreviewDemo.tsx
new file mode 100644
index 00000000..a6afd6f7
--- /dev/null
+++ b/examples/src/web-components/ControllerLayoutPreviewDemo.tsx
@@ -0,0 +1,66 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LAYOUTS = ['generic', 'xbox', 'playstation', 'nintendo'] as const
+
+const ControllerLayoutPreviewDemo: React.FC = () => {
+    const liveRef = useRef<any>(null)
+    const [idx, setIdx] = useState(0)
+
+    // Cycle through the four layouts so the face-button bindings relabel live.
+    useEffect(() => {
+        const id = window.setInterval(() => {
+            setIdx(i => (i + 1) % LAYOUTS.length)
+        }, 1800)
+        return () => window.clearInterval(id)
+    }, [])
+
+    useEffect(() => {
+        if (liveRef.current) liveRef.current.layout = LAYOUTS[idx]
+    }, [idx])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ControllerLayoutPreview"
+                            description="A gamepad diagram with labeled face-button bindings. The four face buttons relabel per the layout attribute — Xbox A/B/X/Y, PlayStation ✕/◯/△/☐, Nintendo's swapped A/B/X/Y, or the generic directional triangles. Flat slate body, hairline strokes, mono glyph labels; purely presentational with no events or slots."
+                        />
+
+                        <div className="d-flex flex-wrap gap-4 mt-4">
+                            <SectionCard title="Generic (default)">
+                                {/* @ts-ignore */}
+                                <tc-controller-layout-preview />
+                            </SectionCard>
+
+                            <SectionCard title="Xbox">
+                                {/* @ts-ignore */}
+                                <tc-controller-layout-preview layout="xbox" />
+                            </SectionCard>
+
+                            <SectionCard title="PlayStation">
+                                {/* @ts-ignore */}
+                                <tc-controller-layout-preview layout="playstation" />
+                            </SectionCard>
+
+                            <SectionCard title="Nintendo">
+                                {/* @ts-ignore */}
+                                <tc-controller-layout-preview layout="nintendo" />
+                            </SectionCard>
+
+                            <SectionCard title="Live layout cycle">
+                                {/* @ts-ignore */}
+                                <tc-controller-layout-preview ref={liveRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ControllerLayoutPreviewDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 215ab210..2cd41302 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -240,6 +240,7 @@ import VirtualListDemo from './VirtualListDemo'
 import CircularProgressDemo from './CircularProgressDemo'
 import CompassBarDemo from './CompassBarDemo'
 import CompassRoseDemo from './CompassRoseDemo'
+import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -500,4 +501,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'circular-progress', category: 'Components', element: <CircularProgressDemo /> },
     { key: 'compass-bar', category: 'Content', element: <CompassBarDemo /> },
     { key: 'compass-rose', category: 'Content', element: <CompassRoseDemo /> },
+    { key: 'controller-layout-preview', category: 'Content', element: <ControllerLayoutPreviewDemo /> },
 ]
diff --git a/web-components/src/ControllerLayoutPreview.ts b/web-components/src/ControllerLayoutPreview.ts
new file mode 100644
index 00000000..33fd2151
--- /dev/null
+++ b/web-components/src/ControllerLayoutPreview.ts
@@ -0,0 +1,137 @@
+const TAG_NAME = 'tc-controller-layout-preview'
+
+export type ControllerLayout = 'xbox' | 'playstation' | 'nintendo' | 'generic'
+
+const LAYOUTS: ControllerLayout[] = ['xbox', 'playstation', 'nintendo', 'generic']
+
+const LABELS: Record<ControllerLayout, string> = {
+    xbox: 'Xbox',
+    playstation: 'PlayStation',
+    nintendo: 'Nintendo',
+    generic: 'Generic',
+}
+
+type FacePosition = 'top' | 'right' | 'bottom' | 'left'
+
+/**
+ * tc-controller-layout-preview — a gamepad diagram with labeled face-button
+ * bindings. The four face buttons relabel per `layout` (Xbox A/B/X/Y,
+ * PlayStation ✕/◯/△/☐, Nintendo's swapped A/B/X/Y, or the generic directional
+ * triangles). Ported from the game-components `gc-controller-layout-preview` and
+ * re-skinned to the toolcase design system: a flat slate body, 1px hairline
+ * strokes, mono glyph labels, no fantasy gilding. Purely presentational — no
+ * events, no slots. The body and button circles are the only sanctioned curves.
+ */
+export class ControllerLayoutPreview extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['layout']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get layout(): ControllerLayout {
+        const raw = this.getAttribute('layout') as ControllerLayout
+        return LAYOUTS.includes(raw) ? raw : 'generic'
+    }
+    set layout(value: ControllerLayout) {
+        this.setAttribute('layout', value)
+    }
+
+    // The glyph each face button carries for the active layout. These are the
+    // controller's own button names (letters or shape symbols), so they read as
+    // machine-facing text — rendered in JetBrains Mono, not as decorative icons.
+    private glyph(layout: ControllerLayout, position: FacePosition): string {
+        if (layout === 'playstation') {
+            switch (position) {
+                case 'top': return '△'    // △
+                case 'right': return '◯'  // ◯
+                case 'bottom': return '✕' // ✕
+                case 'left': return '□'   // ☐
+            }
+        }
+        if (layout === 'nintendo') {
+            switch (position) {
+                case 'top': return 'X'
+                case 'right': return 'A'
+                case 'bottom': return 'B'
+                case 'left': return 'Y'
+            }
+        }
+        if (layout === 'xbox') {
+            switch (position) {
+                case 'top': return 'Y'
+                case 'right': return 'B'
+                case 'bottom': return 'A'
+                case 'left': return 'X'
+            }
+        }
+        switch (position) {
+            case 'top': return '△'    // △
+            case 'right': return '▷'  // ▷
+            case 'bottom': return '▽' // ▽
+            case 'left': return '◁'   // ◁
+        }
+    }
+
+    private render(): void {
+        const layout = this.layout
+
+        // Host-owned class managed surgically so author classes survive.
+        this.classList.add('tc-controller-layout-preview')
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', `${LABELS[layout]} controller layout`)
+
+        // Diamond cluster of the four face buttons, centred at (178, 60).
+        const faces: Record<FacePosition, [number, number]> = {
+            top: [178, 44],
+            right: [194, 60],
+            bottom: [178, 76],
+            left: [162, 60],
+        }
+        const button = (pos: FacePosition): string => {
+            const [cx, cy] = faces[pos]
+            return `
+                <circle cx="${cx}" cy="${cy}" r="11" class="tc-controller-layout-preview__button" />
+                <text x="${cx}" y="${cy}" text-anchor="middle" dominant-baseline="central" class="tc-controller-layout-preview__glyph">${this.glyph(layout, pos)}</text>`
+        }
+
+        this.innerHTML = `
+            <svg class="tc-controller-layout-preview__body" viewBox="0 0 240 140" aria-hidden="true">
+                <path d="M40 30 Q60 18 100 22 L140 22 Q180 18 200 30 Q220 56 218 86 Q210 122 180 124 Q160 118 140 100 L100 100 Q80 118 60 124 Q30 122 22 86 Q20 56 40 30 Z" class="tc-controller-layout-preview__shell" />
+                <!-- D-pad cross (left) — rectangular, stays sharp -->
+                <rect x="52" y="56" width="28" height="8" class="tc-controller-layout-preview__detail" />
+                <rect x="62" y="46" width="8" height="28" class="tc-controller-layout-preview__detail" />
+                <!-- Thumbsticks — sanctioned circles -->
+                <circle cx="96" cy="98" r="12" class="tc-controller-layout-preview__stick" />
+                <circle cx="96" cy="98" r="4" class="tc-controller-layout-preview__stick-hub" />
+                <circle cx="150" cy="98" r="12" class="tc-controller-layout-preview__stick" />
+                <circle cx="150" cy="98" r="4" class="tc-controller-layout-preview__stick-hub" />
+                <!-- Face buttons (right) — bindings relabel per layout -->
+                ${button('top')}
+                ${button('right')}
+                ${button('bottom')}
+                ${button('left')}
+            </svg>
+            <div class="tc-controller-layout-preview__label">${LABELS[layout]}</div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ControllerLayoutPreview
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 67e7f75e..b9fce2e5 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -250,3 +250,4 @@ export * from './VirtualList'
 export * from './CircularProgress'
 export * from './CompassBar'
 export * from './CompassRose'
+export * from './ControllerLayoutPreview'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 68f9ffaa..107f6808 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -248,6 +248,7 @@ import { VirtualList } from './VirtualList'
 import { CircularProgress } from './CircularProgress'
 import { CompassBar } from './CompassBar'
 import { CompassRose } from './CompassRose'
+import { ControllerLayoutPreview } from './ControllerLayoutPreview'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -505,4 +506,5 @@ export function register(): void {
     customElements.define('tc-circular-progress', CircularProgress)
     customElements.define('tc-compass-bar', CompassBar)
     customElements.define('tc-compass-rose', CompassRose)
+    customElements.define('tc-controller-layout-preview', ControllerLayoutPreview)
 }
diff --git a/web-components/style/components/_controller-layout-preview.scss b/web-components/style/components/_controller-layout-preview.scss
new file mode 100644
index 00000000..8b7ef28d
--- /dev/null
+++ b/web-components/style/components/_controller-layout-preview.scss
@@ -0,0 +1,108 @@
+// tc-controller-layout-preview — a gamepad diagram with labeled face-button
+// bindings. Ported from the game-components gc-controller-layout-preview but
+// re-skinned to the toolcase design system: a flat slate body, 1px hairline
+// strokes, mono glyph labels, and a mono uppercase platform micro-label. The
+// fantasy gilding, glows, and per-button colour fills are dropped — neutrals
+// carry the diagram; the button bindings are information, not decoration.
+//
+// The controller shell, thumbsticks, and face buttons are genuinely circular
+// shapes, so their SVG curves are sanctioned. The d-pad cross stays sharp.
+//
+// Every cosmetic value flows through --bs-controller-layout-preview-* custom
+// properties — the public theming contract.
+
+tc-controller-layout-preview {
+    --bs-controller-layout-preview-width: 260px;
+    --bs-controller-layout-preview-gap: var(--tc-space-2, 0.5rem);
+
+    --bs-controller-layout-preview-shell-bg: var(--tc-surface-muted);
+    --bs-controller-layout-preview-shell-border: var(--tc-border-strong);
+    --bs-controller-layout-preview-shell-border-width: 1.5;
+
+    --bs-controller-layout-preview-detail-bg: var(--tc-text-faint);
+
+    --bs-controller-layout-preview-stick-bg: var(--tc-surface);
+    --bs-controller-layout-preview-stick-border: var(--tc-border-strong);
+    --bs-controller-layout-preview-stick-border-width: 1.5;
+    --bs-controller-layout-preview-stick-hub-color: var(--tc-text-faint);
+
+    --bs-controller-layout-preview-button-bg: var(--tc-surface);
+    --bs-controller-layout-preview-button-border: var(--tc-app-accent);
+    --bs-controller-layout-preview-button-border-width: 1.5;
+    --bs-controller-layout-preview-glyph-color: var(--tc-text);
+    --bs-controller-layout-preview-glyph-size: 13px;
+
+    --bs-controller-layout-preview-label-color: var(--tc-text-muted);
+    --bs-controller-layout-preview-label-size: 11px;
+    --bs-controller-layout-preview-label-spacing: 0.1em;
+}
+
+.tc-controller-layout-preview {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-controller-layout-preview-gap);
+    width: var(--bs-controller-layout-preview-width);
+}
+
+.tc-controller-layout-preview__body {
+    display: block;
+    width: 100%;
+    height: auto;
+}
+
+// The controller shell — a flat slate surface framed by a single hairline.
+.tc-controller-layout-preview__shell {
+    fill: var(--bs-controller-layout-preview-shell-bg);
+    stroke: var(--bs-controller-layout-preview-shell-border);
+    stroke-width: var(--bs-controller-layout-preview-shell-border-width);
+    stroke-linejoin: round;
+}
+
+// D-pad cross — solid muted fill, no stroke. Rectangular, so it stays sharp.
+.tc-controller-layout-preview__detail {
+    fill: var(--bs-controller-layout-preview-detail-bg);
+}
+
+.tc-controller-layout-preview__stick {
+    fill: var(--bs-controller-layout-preview-stick-bg);
+    stroke: var(--bs-controller-layout-preview-stick-border);
+    stroke-width: var(--bs-controller-layout-preview-stick-border-width);
+}
+
+.tc-controller-layout-preview__stick-hub {
+    fill: var(--bs-controller-layout-preview-stick-hub-color);
+}
+
+// Face buttons — hairline circle wells outlined in the slate ink accent so the
+// binding cluster reads as the focal element of the diagram.
+.tc-controller-layout-preview__button {
+    fill: var(--bs-controller-layout-preview-button-bg);
+    stroke: var(--bs-controller-layout-preview-button-border);
+    stroke-width: var(--bs-controller-layout-preview-button-border-width);
+}
+
+// The button name (letter or shape symbol) — machine-facing text, set in mono.
+.tc-controller-layout-preview__glyph {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-controller-layout-preview-glyph-size);
+    font-weight: 600;
+    fill: var(--bs-controller-layout-preview-glyph-color);
+}
+
+// Platform name — a mono uppercase micro-label beneath the diagram.
+.tc-controller-layout-preview__label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-controller-layout-preview-label-size);
+    letter-spacing: var(--bs-controller-layout-preview-label-spacing);
+    text-transform: uppercase;
+    color: var(--bs-controller-layout-preview-label-color);
+}
+
+// Slightly larger default diagram under coarse pointers for touch legibility.
+@media (pointer: coarse) {
+    tc-controller-layout-preview {
+        --bs-controller-layout-preview-width: 300px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5fe89219..9fa36d81 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -243,3 +243,4 @@
 @forward 'virtual-list';
 @forward 'compass-bar';
 @forward 'compass-rose';
+@forward 'controller-layout-preview';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e68ab91b..4294fbbe 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -239,6 +239,7 @@ tc-command-palette,
 tc-command-reference,
 tc-comparator,
 tc-compass-rose,
+tc-controller-layout-preview,
 tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,

From 1ca947e5d93e64cb70c699b2b3dbb4965f504f5f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:45:26 +0000
Subject: [PATCH 288/632] 281-controls-rebind-list: Build the
 tc-controls-rebind-list web component (ControlsRebindList game-components
 port)

---
 examples/public/web-components/SKILL.md       |  81 ++++++++
 .../web-components/ControlsRebindListDemo.tsx |  74 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ControlsRebindList.ts      | 110 +++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../components/_controls-rebind-list.scss     | 173 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 445 insertions(+)
 create mode 100644 examples/src/web-components/ControlsRebindListDemo.tsx
 create mode 100644 web-components/src/ControlsRebindList.ts
 create mode 100644 web-components/style/components/_controls-rebind-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index bc83dedb..a7043104 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -102,6 +102,7 @@ After `register()` you can author markup directly:
   - [tc-compass-bar](#tc-compass-bar)
   - [tc-compass-rose](#tc-compass-rose)
   - [tc-controller-layout-preview](#tc-controller-layout-preview)
+  - [tc-controls-rebind-list](#tc-controls-rebind-list)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
@@ -8793,6 +8794,86 @@ None. The component owns its SVG body, d-pad, thumbsticks, face buttons, and pla
 
 ---
 
+### tc-controls-rebind-list
+
+A list of input actions, each rebindable to a key/button. Each row shows an action label on the left and, on the right, the currently-bound key (a sharp mono key-cap) or an "Unbound" placeholder, followed by a "Rebind" affordance that ink-accents on hover/focus. Rows are clickable and keyboard-activatable (Enter/Space) and fire `tc-rebind` with the action id — the consumer is expected to capture the next key press and update the binding. Driven entirely by the `bindings` JS property. Ported from the game-components `gc-controls-rebind-list` and re-skinned to the toolcase design system: a hairline-framed list-group with slate-100 internal separators, a slate-well row hover, and JetBrains Mono key-caps — the fantasy chrome (gilded frame, glowing keys) is dropped, neutrals carry the list, and the ink accent marks only the active "Rebind" affordance.
+
+**Tag:** `tc-controls-rebind-list`
+
+**Attributes**
+
+None. `tc-controls-rebind-list` is driven entirely by the `bindings` JS property. (The host sets `role="list"` on connect unless one is already present.)
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `bindings` | `ControlBinding[]` | `[]` | Array of binding objects. Each item must have `id` and `action`; optional `key` (the bound key/button label — omit or leave empty to render an "Unbound" placeholder). Setting re-renders the list. Getter returns a copy. |
+| `onRebind` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside the `tc-rebind` event. |
+
+`ControlBinding` shape: `{ id: string; action: string; key?: string }`.
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-rebind` | `{ id: string }` | Dispatched when a row is clicked or activated with Enter/Space. `bubbles: true`, `composed: true`. `id` is the activated binding's id. |
+
+**Slots**
+
+None. The component owns every row; content comes from the `bindings` property.
+
+**CSS Custom Properties** (cosmetics flow through `--bs-controls-rebind-list-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-controls-rebind-list-bg` | `var(--tc-surface)` | List background. |
+| `--bs-controls-rebind-list-border-color` | `var(--tc-border)` | Outer 1px hairline frame. |
+| `--bs-controls-rebind-list-separator-color` | `var(--tc-surface-muted)` | 1px hairline between rows (fainter than the frame). |
+| `--bs-controls-rebind-list-row-hover-bg` | `var(--tc-surface-hover)` | Row hover/focus well. |
+| `--bs-controls-rebind-list-padding-x` | `0.875rem` | Row horizontal padding. |
+| `--bs-controls-rebind-list-padding-y` | `0.625rem` | Row vertical padding. |
+| `--bs-controls-rebind-list-gap` | `0.75rem` | Gap between action, key, and rebind affordance. |
+| `--bs-controls-rebind-list-action-color` | `var(--tc-text)` | Action label color. |
+| `--bs-controls-rebind-list-action-font-size` | `0.8125rem` | Action label size. |
+| `--bs-controls-rebind-list-action-font-weight` | `500` | Action label weight. |
+| `--bs-controls-rebind-list-empty-color` | `var(--tc-text-faint)` | "Unbound" placeholder color. |
+| `--bs-controls-rebind-list-empty-font-size` | `0.71875rem` | "Unbound" placeholder size. |
+| `--bs-controls-rebind-list-empty-letter-spacing` | `0.06em` | "Unbound" placeholder letter-spacing. |
+| `--bs-controls-rebind-list-key-font-family` | `var(--bs-font-monospace)` | Key-cap font (JetBrains Mono). |
+| `--bs-controls-rebind-list-key-font-size` | `0.71875rem` | Key-cap size. |
+| `--bs-controls-rebind-list-key-font-weight` | `500` | Key-cap weight. |
+| `--bs-controls-rebind-list-key-color` | `var(--tc-text)` | Key-cap text color. |
+| `--bs-controls-rebind-list-key-bg` | `var(--tc-surface-muted)` | Key-cap fill. |
+| `--bs-controls-rebind-list-key-border-color` | `var(--tc-border-strong)` | Key-cap border. |
+| `--bs-controls-rebind-list-key-padding-x` | `0.4em` | Key-cap horizontal padding. |
+| `--bs-controls-rebind-list-key-padding-y` | `0.2em` | Key-cap vertical padding. |
+| `--bs-controls-rebind-list-key-min-width` | `2rem` | Key-cap minimum width. |
+| `--bs-controls-rebind-list-rebind-color` | `var(--tc-text-faint)` | "Rebind" affordance color at rest. |
+| `--bs-controls-rebind-list-rebind-hover-color` | `var(--tc-app-accent)` | "Rebind" affordance color on row hover/focus (ink). |
+| `--bs-controls-rebind-list-rebind-font-size` | `0.6875rem` | "Rebind" affordance size. |
+| `--bs-controls-rebind-list-rebind-letter-spacing` | `0.08em` | "Rebind" affordance letter-spacing. |
+
+**Example**
+
+```html
+<tc-controls-rebind-list id="controls"></tc-controls-rebind-list>
+<script>
+  const list = document.getElementById('controls')
+  list.bindings = [
+    { id: 'move-up', action: 'Move Up', key: 'W' },
+    { id: 'jump', action: 'Jump', key: 'Space' },
+    { id: 'crouch', action: 'Crouch' }, // no key → "Unbound"
+  ]
+  list.addEventListener('tc-rebind', (e) => {
+    console.log('rebind requested for', e.detail.id)
+    // capture the next key press and update list.bindings…
+  })
+</script>
+```
+
+---
+
 ### tc-changelog
 
 Vertical changelog timeline. Entries are set via the JS `entries` property (array of `ChangelogEntry` objects). Supports optional truncation via `max-visible` with a configurable "read more" link, and a loading skeleton. Non-interactive — dispatches no events. Sharp corners (`border-radius: 0`) on entries and tags; the circular rail dot (`50%`) is the only sanctioned curve.
diff --git a/examples/src/web-components/ControlsRebindListDemo.tsx b/examples/src/web-components/ControlsRebindListDemo.tsx
new file mode 100644
index 00000000..979109e4
--- /dev/null
+++ b/examples/src/web-components/ControlsRebindListDemo.tsx
@@ -0,0 +1,74 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ControlsRebindListDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const interactiveRef = useRef<any>(null)
+    const [lastRebound, setLastRebound] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.bindings = [
+                { id: 'move-up', action: 'Move Up', key: 'W' },
+                { id: 'move-down', action: 'Move Down', key: 'S' },
+                { id: 'move-left', action: 'Move Left', key: 'A' },
+                { id: 'move-right', action: 'Move Right', key: 'D' },
+                { id: 'jump', action: 'Jump', key: 'Space' },
+                { id: 'crouch', action: 'Crouch' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = interactiveRef.current
+        if (!el) return
+
+        el.bindings = [
+            { id: 'fire', action: 'Fire', key: 'Mouse 1' },
+            { id: 'reload', action: 'Reload', key: 'R' },
+            { id: 'interact', action: 'Interact', key: 'E' },
+            { id: 'melee', action: 'Melee' },
+        ]
+
+        const handler = (e: CustomEvent<{ id: string }>) => {
+            setLastRebound(e.detail.id)
+            console.log('[tc-controls-rebind-list] tc-rebind:', e.detail.id)
+        }
+        el.addEventListener('tc-rebind', handler as EventListener)
+        return () => el.removeEventListener('tc-rebind', handler as EventListener)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ControlsRebindList"
+                            description="List of input actions, each rebindable to a key/button. Set rows via the bindings JS property; each row is clickable and keyboard-activatable (Enter/Space) and fires tc-rebind with the action id."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic (last row is Unbound)">
+                                {/* @ts-ignore */}
+                                <tc-controls-rebind-list ref={basicRef}></tc-controls-rebind-list>
+                            </SectionCard>
+
+                            <SectionCard title="Interactive (click or press Enter/Space on a row)">
+                                {/* @ts-ignore */}
+                                <tc-controls-rebind-list ref={interactiveRef}></tc-controls-rebind-list>
+                                <p className="mt-3 mb-0 text-secondary">
+                                    Last rebind requested:{' '}
+                                    <strong>{lastRebound ?? '— none yet —'}</strong>
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ControlsRebindListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2cd41302..f541e0ea 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -241,6 +241,7 @@ import CircularProgressDemo from './CircularProgressDemo'
 import CompassBarDemo from './CompassBarDemo'
 import CompassRoseDemo from './CompassRoseDemo'
 import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
+import ControlsRebindListDemo from './ControlsRebindListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -502,4 +503,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'compass-bar', category: 'Content', element: <CompassBarDemo /> },
     { key: 'compass-rose', category: 'Content', element: <CompassRoseDemo /> },
     { key: 'controller-layout-preview', category: 'Content', element: <ControllerLayoutPreviewDemo /> },
+    { key: 'controls-rebind-list', category: 'Components', element: <ControlsRebindListDemo /> },
 ]
diff --git a/web-components/src/ControlsRebindList.ts b/web-components/src/ControlsRebindList.ts
new file mode 100644
index 00000000..a79b664d
--- /dev/null
+++ b/web-components/src/ControlsRebindList.ts
@@ -0,0 +1,110 @@
+const TAG_NAME = 'tc-controls-rebind-list'
+
+export interface ControlBinding {
+    id: string
+    action: string
+    key?: string
+}
+
+export interface ControlsRebindListEventMap {
+    'tc-rebind': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class ControlsRebindList extends HTMLElement {
+    private _initialised = false
+    private _bindings: ControlBinding[] = []
+
+    /** Optional callback fired alongside the `tc-rebind` CustomEvent. */
+    onRebind: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    get bindings(): ControlBinding[] {
+        return this._bindings.slice()
+    }
+    set bindings(value: ControlBinding[]) {
+        this._bindings = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _rowFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const row = target.closest<HTMLElement>('.tc-controls-rebind-list-row')
+        if (!row || !this.contains(row)) return null
+        return row
+    }
+
+    private _rebind(row: HTMLElement): void {
+        const id = row.dataset.id ?? ''
+        this.dispatchEvent(new CustomEvent('tc-rebind', {
+            detail: { id },
+            bubbles: true,
+            composed: true,
+        }))
+        if (typeof this.onRebind === 'function') this.onRebind(id)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const row = this._rowFor(e.target)
+        if (row) this._rebind(row)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const row = this._rowFor(e.target)
+        if (!row) return
+        e.preventDefault()
+        this._rebind(row)
+    }
+
+    private render(): void {
+        const rowsHTML = this._bindings.map(binding => {
+            const key = binding.key ?? ''
+            const keyMarkup = key
+                ? `<kbd class="tc-controls-rebind-list-key">${esc(key)}</kbd>`
+                : `<span class="tc-controls-rebind-list-empty">Unbound</span>`
+            return (
+                `<div class="tc-controls-rebind-list-row" role="listitem" data-id="${esc(binding.id)}" tabindex="0">` +
+                    `<span class="tc-controls-rebind-list-action">${esc(binding.action)}</span>` +
+                    `<div class="tc-controls-rebind-list-control">` +
+                        keyMarkup +
+                        `<span class="tc-controls-rebind-list-rebind">Rebind</span>` +
+                    `</div>` +
+                `</div>`
+            )
+        }).join('')
+        this.innerHTML = `<div class="tc-controls-rebind-list">${rowsHTML}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ControlsRebindList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b9fce2e5..50791df0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -251,3 +251,4 @@ export * from './CircularProgress'
 export * from './CompassBar'
 export * from './CompassRose'
 export * from './ControllerLayoutPreview'
+export * from './ControlsRebindList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 107f6808..005f01a7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -249,6 +249,7 @@ import { CircularProgress } from './CircularProgress'
 import { CompassBar } from './CompassBar'
 import { CompassRose } from './CompassRose'
 import { ControllerLayoutPreview } from './ControllerLayoutPreview'
+import { ControlsRebindList } from './ControlsRebindList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -507,4 +508,5 @@ export function register(): void {
     customElements.define('tc-compass-bar', CompassBar)
     customElements.define('tc-compass-rose', CompassRose)
     customElements.define('tc-controller-layout-preview', ControllerLayoutPreview)
+    customElements.define('tc-controls-rebind-list', ControlsRebindList)
 }
diff --git a/web-components/style/components/_controls-rebind-list.scss b/web-components/style/components/_controls-rebind-list.scss
new file mode 100644
index 00000000..648e1c12
--- /dev/null
+++ b/web-components/style/components/_controls-rebind-list.scss
@@ -0,0 +1,173 @@
+// tc-controls-rebind-list — list of input actions, each row rebindable to a
+// key/button. Hairline-framed list-group motif: outer 1px frame, slate-100
+// internal separators, hover well + ink-accented "Rebind" affordance per row.
+// The key is shown as a sharp mono key-cap; "Unbound" rows read muted. All
+// cosmetics flow through --bs-controls-rebind-list-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-controls-rebind-list {
+    // ── Component tokens ──────────────────────────────────────────────────
+    --bs-controls-rebind-list-bg: var(--tc-surface);
+    --bs-controls-rebind-list-border-color: var(--tc-border);
+    --bs-controls-rebind-list-separator-color: var(--tc-surface-muted);
+    --bs-controls-rebind-list-row-hover-bg: var(--tc-surface-hover);
+    --bs-controls-rebind-list-padding-x: 0.875rem;
+    --bs-controls-rebind-list-padding-y: 0.625rem;
+    --bs-controls-rebind-list-gap: 0.75rem;
+
+    --bs-controls-rebind-list-action-color: var(--tc-text);
+    --bs-controls-rebind-list-action-font-size: 0.8125rem; // ~13px dense UI
+    --bs-controls-rebind-list-action-font-weight: 500;
+
+    --bs-controls-rebind-list-empty-color: var(--tc-text-faint);
+    --bs-controls-rebind-list-empty-font-size: 0.71875rem; // ~11.5px micro
+    --bs-controls-rebind-list-empty-letter-spacing: 0.06em;
+
+    // Key cap — sharp mono key-cap, mirrors the tc-kbd motif.
+    --bs-controls-rebind-list-key-font-family: var(--bs-font-monospace);
+    --bs-controls-rebind-list-key-font-size: 0.71875rem; // ~11.5px micro
+    --bs-controls-rebind-list-key-font-weight: 500;
+    --bs-controls-rebind-list-key-color: var(--tc-text);
+    --bs-controls-rebind-list-key-bg: var(--tc-surface-muted);
+    --bs-controls-rebind-list-key-border-color: var(--tc-border-strong);
+    --bs-controls-rebind-list-key-padding-x: 0.4em;
+    --bs-controls-rebind-list-key-padding-y: 0.2em;
+    --bs-controls-rebind-list-key-min-width: 2rem;
+
+    // Rebind affordance — muted at rest, ink on row hover/focus.
+    --bs-controls-rebind-list-rebind-color: var(--tc-text-faint);
+    --bs-controls-rebind-list-rebind-hover-color: var(--tc-app-accent);
+    --bs-controls-rebind-list-rebind-font-size: 0.6875rem; // ~11px micro
+    --bs-controls-rebind-list-rebind-letter-spacing: 0.08em;
+}
+
+// ── Outer frame ──────────────────────────────────────────────────────────────
+
+.tc-controls-rebind-list {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-controls-rebind-list-bg);
+    border: 1px solid var(--bs-controls-rebind-list-border-color);
+    border-radius: 0; // sharp by mandate
+}
+
+// ── Row ──────────────────────────────────────────────────────────────────────
+
+.tc-controls-rebind-list-row {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: var(--bs-controls-rebind-list-gap);
+    padding: var(--bs-controls-rebind-list-padding-y) var(--bs-controls-rebind-list-padding-x);
+    // Inner separators are fainter than the outer frame.
+    border-bottom: 1px solid var(--bs-controls-rebind-list-separator-color);
+    cursor: pointer;
+    user-select: none;
+    background: transparent;
+    transition: background-color var(--tc-transition-fast);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    // Hover = slate well (not a color).
+    &:hover {
+        background: var(--bs-controls-rebind-list-row-hover-bg);
+    }
+
+    // Keyboard focus — the row is the interactive element.
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px; // inset so the frame is not clipped
+        background: var(--bs-controls-rebind-list-row-hover-bg);
+    }
+
+    // Reveal the ink "Rebind" affordance on hover / focus.
+    &:hover .tc-controls-rebind-list-rebind,
+    &:focus-visible .tc-controls-rebind-list-rebind {
+        color: var(--bs-controls-rebind-list-rebind-hover-color);
+    }
+}
+
+// ── Action label ─────────────────────────────────────────────────────────────
+
+.tc-controls-rebind-list-action {
+    min-width: 0;
+    flex: 1 1 auto;
+    color: var(--bs-controls-rebind-list-action-color);
+    font-size: var(--bs-controls-rebind-list-action-font-size);
+    font-weight: var(--bs-controls-rebind-list-action-font-weight);
+    line-height: 1.4;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Control side (key + rebind hint) ─────────────────────────────────────────
+
+.tc-controls-rebind-list-control {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-controls-rebind-list-gap);
+    flex-shrink: 0;
+}
+
+// Sharp mono key-cap. Faint thicker bottom border suggests a physical key edge
+// without adding elevation.
+.tc-controls-rebind-list-key {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    min-width: var(--bs-controls-rebind-list-key-min-width);
+    padding: var(--bs-controls-rebind-list-key-padding-y) var(--bs-controls-rebind-list-key-padding-x);
+    font-family: var(--bs-controls-rebind-list-key-font-family);
+    font-size: var(--bs-controls-rebind-list-key-font-size);
+    font-weight: var(--bs-controls-rebind-list-key-font-weight);
+    line-height: 1;
+    color: var(--bs-controls-rebind-list-key-color);
+    background-color: var(--bs-controls-rebind-list-key-bg);
+    border: 1px solid var(--bs-controls-rebind-list-key-border-color);
+    border-bottom-width: 2px;
+    border-radius: 0; // sharp caps by mandate
+    white-space: nowrap;
+    // Zero out any foreign-sheet kbd defaults.
+    background-image: none;
+    box-shadow: none;
+}
+
+// "Unbound" placeholder — muted mono micro-label.
+.tc-controls-rebind-list-empty {
+    display: inline-flex;
+    align-items: center;
+    font-family: var(--bs-controls-rebind-list-key-font-family);
+    font-size: var(--bs-controls-rebind-list-empty-font-size);
+    font-style: italic;
+    letter-spacing: var(--bs-controls-rebind-list-empty-letter-spacing);
+    color: var(--bs-controls-rebind-list-empty-color);
+}
+
+// Rebind affordance — mono uppercase micro-label.
+.tc-controls-rebind-list-rebind {
+    font-family: var(--bs-controls-rebind-list-key-font-family);
+    font-size: var(--bs-controls-rebind-list-rebind-font-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-controls-rebind-list-rebind-letter-spacing);
+    color: var(--bs-controls-rebind-list-rebind-color);
+    transition: color var(--tc-transition-fast);
+    white-space: nowrap;
+}
+
+// ── Touch targets (WCAG 2.5.5) ──────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-controls-rebind-list-row {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+// Row hover/focus uses background-color + color transitions only (state-
+// conveying, not decorative), so the global _reset.scss reduced-motion rule is
+// sufficient; no per-component overrides needed.
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9fa36d81..b2b792fb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -244,3 +244,4 @@
 @forward 'compass-bar';
 @forward 'compass-rose';
 @forward 'controller-layout-preview';
+@forward 'controls-rebind-list';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4294fbbe..e1e0edb0 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -240,6 +240,7 @@ tc-command-reference,
 tc-comparator,
 tc-compass-rose,
 tc-controller-layout-preview,
+tc-controls-rebind-list,
 tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,

From eab5d680027f3d6ff38a1155d30f0860ec707331 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:50:39 +0000
Subject: [PATCH 289/632] 282-cooldown-badge: Build the tc-cooldown-badge web
 component (CooldownBadge game-components port)

---
 examples/public/web-components/SKILL.md       |  64 ++++++++
 .../src/web-components/CooldownBadgeDemo.tsx  |  96 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CooldownBadge.ts           | 148 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_cooldown-badge.scss     |  96 ++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 411 insertions(+)
 create mode 100644 examples/src/web-components/CooldownBadgeDemo.tsx
 create mode 100644 web-components/src/CooldownBadge.ts
 create mode 100644 web-components/style/components/_cooldown-badge.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a7043104..1c10e7ee 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -82,6 +82,7 @@ After `register()` you can author markup directly:
   - [tc-placeholder](#tc-placeholder)
   - [tc-progress](#tc-progress)
   - [tc-circular-progress](#tc-circular-progress)
+  - [tc-cooldown-badge](#tc-cooldown-badge)
   - [tc-pulse-indicator](#tc-pulse-indicator)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -2502,6 +2503,69 @@ ring.value = 60
 
 ---
 
+### tc-cooldown-badge
+
+Small ring badge with a cooldown countdown readout — the web-components port of the `gc-cooldown-badge` game component, re-skinned from the fantasy original to the toolcase voice. The arc represents the remaining cooldown (`max - value`) and depletes clockwise as `value` climbs toward `max`; when the cooldown clears (`value >= max`) the ring completes in the cyan accent (`--tc-accent`) to signal ready. The disc is one of the sanctioned circular shapes; everything else stays flat — a slate hairline track, an ink (`--tc-app-accent`) cooling arc, and a JetBrains Mono readout in the centre. The remaining time is formatted `m:ss` above a minute, whole seconds from 10s up, and one decimal under 10s. The label shows the countdown (or a custom `label`) and is gated by `show-label` / the presence of `label`. The badge re-renders on every attribute or property change; it does not tick on its own — the consumer drives `value`. The inner wrapper carries `role="img"` with a descriptive `aria-label`; the SVG and visual label are `aria-hidden`. All cosmetics flow through `--bs-cooldown-badge-*`.
+
+**Tag:** `tc-cooldown-badge`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `0` | Elapsed cooldown value. Clamped to `[0, max]`; remaining = `max - value` |
+| `max` | number | `1` | Total cooldown duration; values `≤ 0` fall back to `1` |
+| `size` | number (px) | `48` | Diameter of the ring, clamped to `[32, 64]`. Written to `--bs-cooldown-badge-size` |
+| `label` | string | — | Custom centre text shown instead of the countdown; its presence also forces the label visible |
+| `show-label` | boolean | false | Shows the countdown readout in the centre (no effect once the cooldown reaches zero unless `label` is set) |
+
+**JS Properties**
+
+All attributes are reflected as JS properties: `value`, `max`, `size` (numbers), `label` (string), `showLabel` (boolean). Setting `value` (e.g. `el.value = 6`) re-renders the ring and readout.
+
+**Slots**
+
+None. `tc-cooldown-badge` is purely attribute-driven.
+
+**Events**
+
+None. `tc-cooldown-badge` is a presentational status element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-cooldown-badge-size` | `48px` | Ring diameter. Set via the `size` attribute |
+| `--bs-cooldown-badge-track` | `var(--tc-border)` | Track (unfilled) stroke color |
+| `--bs-cooldown-badge-fill` | `var(--tc-app-accent)` | Cooling arc stroke color |
+| `--bs-cooldown-badge-ready-fill` | `var(--tc-accent)` | Ring stroke color in the ready state |
+| `--bs-cooldown-badge-label-color` | `var(--tc-text)` | Countdown label color |
+| `--bs-cooldown-badge-ready-label-color` | `var(--tc-text)` | Label color in the ready state |
+| `--bs-cooldown-badge-label-size` | `0.75rem` | Countdown label font size |
+
+```html
+<!-- Cooldown progression (value of max) -->
+<tc-cooldown-badge value="3" max="10" show-label></tc-cooldown-badge>
+<tc-cooldown-badge value="10" max="10" show-label></tc-cooldown-badge>
+
+<!-- Sizes (32–64px) -->
+<tc-cooldown-badge value="4" max="10" size="64" show-label></tc-cooldown-badge>
+
+<!-- Time formatting -->
+<tc-cooldown-badge value="30" max="120" show-label></tc-cooldown-badge>
+
+<!-- Custom label -->
+<tc-cooldown-badge value="5" max="10" label="DASH"></tc-cooldown-badge>
+```
+
+```js
+// Live value via the JS property
+const badge = document.querySelector('tc-cooldown-badge')
+badge.value = 6
+```
+
+---
+
 ### tc-pulse-indicator
 
 Animated pulsing status dot with a text label. Defaults to `--tc-success` green (live/online indicator). The ring is a subtle `::after` expand-and-fade loop (~1.6s). The `paused` attribute freezes the ring for idle/offline states. Respects `prefers-reduced-motion` — the ring is hidden and only the static dot is shown.
diff --git a/examples/src/web-components/CooldownBadgeDemo.tsx b/examples/src/web-components/CooldownBadgeDemo.tsx
new file mode 100644
index 00000000..444171f5
--- /dev/null
+++ b/examples/src/web-components/CooldownBadgeDemo.tsx
@@ -0,0 +1,96 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CooldownBadgeDemo: React.FC = () => {
+    // Live cooldown: `value` climbs from 0 to `max`, depleting the ring; when it
+    // reaches `max` the badge flips to its ready state, then we reset.
+    const liveRef = useRef<any>(null)
+    const [value, setValue] = useState(0)
+    const MAX = 8
+
+    useEffect(() => {
+        const id = setInterval(() => {
+            setValue(v => (v >= MAX ? 0 : +(v + 0.1).toFixed(1)))
+        }, 100)
+        return () => clearInterval(id)
+    }, [])
+
+    useEffect(() => {
+        if (liveRef.current) liveRef.current.value = value
+    }, [value])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CooldownBadge"
+                            description="Small ring badge with a cooldown countdown readout. The arc depletes clockwise as `value` climbs toward `max`; when the cooldown clears, the ring completes in the cyan accent to signal ready. Slate hairline track, ink cooling arc, JetBrains Mono label — driven entirely by attributes."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Cooldown progression (value of max)">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="0" max="10" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="3" max="10" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="6" max="10" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="9" max="10" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="10" max="10" show-label></tc-cooldown-badge>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes (32–64px)">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="4" max="10" size="32" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="4" max="10" size="48" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="4" max="10" size="64" show-label></tc-cooldown-badge>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Time formatting (m:ss, seconds, sub-10s decimals)">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="30" max="120" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="0" max="45" show-label></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="6.5" max="10" show-label></tc-cooldown-badge>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom label">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="5" max="10" label="DASH"></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="10" max="10" label="GO"></tc-cooldown-badge>
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge value="2" max="10"></tc-cooldown-badge>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Live value (set via JS property)">
+                                <div className="d-flex flex-wrap gap-4 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-cooldown-badge ref={liveRef} max={String(MAX)} size="64" show-label></tc-cooldown-badge>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CooldownBadgeDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f541e0ea..b749145a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -238,6 +238,7 @@ import VerticalItemListDemo from './VerticalItemListDemo'
 import VideoEmbedDemo from './VideoEmbedDemo'
 import VirtualListDemo from './VirtualListDemo'
 import CircularProgressDemo from './CircularProgressDemo'
+import CooldownBadgeDemo from './CooldownBadgeDemo'
 import CompassBarDemo from './CompassBarDemo'
 import CompassRoseDemo from './CompassRoseDemo'
 import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
@@ -500,6 +501,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
     { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
     { key: 'circular-progress', category: 'Components', element: <CircularProgressDemo /> },
+    { key: 'cooldown-badge', category: 'Components', element: <CooldownBadgeDemo /> },
     { key: 'compass-bar', category: 'Content', element: <CompassBarDemo /> },
     { key: 'compass-rose', category: 'Content', element: <CompassRoseDemo /> },
     { key: 'controller-layout-preview', category: 'Content', element: <ControllerLayoutPreviewDemo /> },
diff --git a/web-components/src/CooldownBadge.ts b/web-components/src/CooldownBadge.ts
new file mode 100644
index 00000000..d9a93dae
--- /dev/null
+++ b/web-components/src/CooldownBadge.ts
@@ -0,0 +1,148 @@
+const TAG_NAME = 'tc-cooldown-badge'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Format the remaining cooldown the way the game-components source does: m:ss
+// above a minute, whole seconds from 10s up, one decimal under 10s.
+function formatTime(seconds: number): string {
+    if (seconds >= 60) {
+        const m = Math.floor(seconds / 60)
+        const s = Math.floor(seconds % 60)
+        return `${m}:${String(s).padStart(2, '0')}`
+    }
+    if (seconds >= 10) return String(Math.ceil(seconds))
+    return seconds.toFixed(1)
+}
+
+export class CooldownBadge extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'max', 'size', 'label', 'show-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set value(value: number) {
+        this.setAttribute('value', String(value))
+    }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        if (raw == null) return 1
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 1 : parsed
+    }
+    set max(value: number) {
+        this.setAttribute('max', String(value))
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return 48
+        const parsed = parseFloat(raw)
+        if (Number.isNaN(parsed)) return 48
+        return Math.max(32, Math.min(64, parsed))
+    }
+    set size(value: number) {
+        this.setAttribute('size', String(value))
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(value: string) {
+        if (value) this.setAttribute('label', value)
+        else this.removeAttribute('label')
+    }
+
+    get showLabel(): boolean {
+        return this.hasAttribute('show-label')
+    }
+    set showLabel(value: boolean) {
+        if (value) this.setAttribute('show-label', '')
+        else this.removeAttribute('show-label')
+    }
+
+    private render(): void {
+        const size = this.size
+        const max = this.max
+        const value = Math.max(0, Math.min(max, this.value))
+        const remaining = max - value
+        const pct = max > 0 ? remaining / max : 0
+        const ready = pct <= 0
+
+        // Ring geometry — an SVG stroke disc (one of the sanctioned circular
+        // shapes). Thickness scales with the diameter so the hairline reads at
+        // any size; colours flow through the --bs-cooldown-badge-* contract.
+        const thickness = Math.max(3, Math.round(size * 0.1))
+        const r = Math.max(0, (size - thickness) / 2)
+        const cx = size / 2
+        const cy = size / 2
+        const circumference = 2 * Math.PI * r
+        // Ready shows a complete ring (the "available" signal); while cooling the
+        // arc depletes clockwise as `value` climbs toward `max`.
+        const arcPct = ready ? 1 : pct
+        const dashOffset = circumference * (1 - arcPct)
+
+        this.style.setProperty('--bs-cooldown-badge-size', `${size}px`)
+
+        const customLabel = this.label
+        const showLabel = this.showLabel || this.hasAttribute('label')
+        const labelText = customLabel !== ''
+            ? esc(customLabel)
+            : remaining > 0 ? formatTime(remaining) : ''
+        const labelHtml = showLabel && labelText !== ''
+            ? `<span class="tc-cooldown-badge__label" aria-hidden="true">${labelText}</span>`
+            : ''
+
+        // Accessible name: the badge is a presentational status, so describe its
+        // state on the wrapper and hide the decorative SVG + visual label.
+        const aria = ready
+            ? (customLabel || 'Ready')
+            : customLabel
+                ? `${customLabel}: ${formatTime(remaining)} remaining`
+                : `Cooldown ${formatTime(remaining)} remaining`
+
+        const readyClass = ready ? ' tc-cooldown-badge--ready' : ''
+
+        this.innerHTML = `
+            <span class="tc-cooldown-badge${readyClass}" role="img" aria-label="${esc(aria)}">
+                <svg class="tc-cooldown-badge__svg" viewBox="0 0 ${size} ${size}" width="${size}" height="${size}" aria-hidden="true" focusable="false">
+                    <circle class="tc-cooldown-badge__track" cx="${cx}" cy="${cy}" r="${r}" stroke-width="${thickness}" fill="none"></circle>
+                    <circle class="tc-cooldown-badge__fill" cx="${cx}" cy="${cy}" r="${r}" stroke-width="${thickness}" fill="none" stroke-dasharray="${circumference}" stroke-dashoffset="${dashOffset}"></circle>
+                </svg>
+                ${labelHtml}
+            </span>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CooldownBadge
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 50791df0..80623622 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -248,6 +248,7 @@ export * from './VerticalItemList'
 export * from './VideoEmbed'
 export * from './VirtualList'
 export * from './CircularProgress'
+export * from './CooldownBadge'
 export * from './CompassBar'
 export * from './CompassRose'
 export * from './ControllerLayoutPreview'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 005f01a7..817b95e4 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -246,6 +246,7 @@ import { VerticalItemList } from './VerticalItemList'
 import { VideoEmbed } from './VideoEmbed'
 import { VirtualList } from './VirtualList'
 import { CircularProgress } from './CircularProgress'
+import { CooldownBadge } from './CooldownBadge'
 import { CompassBar } from './CompassBar'
 import { CompassRose } from './CompassRose'
 import { ControllerLayoutPreview } from './ControllerLayoutPreview'
@@ -505,6 +506,7 @@ export function register(): void {
     customElements.define('tc-video-embed', VideoEmbed)
     customElements.define('tc-virtual-list', VirtualList)
     customElements.define('tc-circular-progress', CircularProgress)
+    customElements.define('tc-cooldown-badge', CooldownBadge)
     customElements.define('tc-compass-bar', CompassBar)
     customElements.define('tc-compass-rose', CompassRose)
     customElements.define('tc-controller-layout-preview', ControllerLayoutPreview)
diff --git a/web-components/style/components/_cooldown-badge.scss b/web-components/style/components/_cooldown-badge.scss
new file mode 100644
index 00000000..20d62b4e
--- /dev/null
+++ b/web-components/style/components/_cooldown-badge.scss
@@ -0,0 +1,96 @@
+// tc-cooldown-badge — small ring badge with a cooldown countdown label.
+// The game-components original is a gilded fantasy disc; this port keeps only
+// the mechanic (a depleting ring + a countdown readout) and re-skins it to the
+// toolcase voice: a slate hairline track, an ink (--tc-app-accent) cooling arc,
+// and a JetBrains Mono readout. The disc is one of the sanctioned circular
+// shapes, so the SVG stroke owns the roundness; everything else stays flat.
+//
+// Ready is the one meaningful status moment, so it earns the cyan accent
+// (--tc-accent) — spent sparingly per the styleguide — as a complete ring.
+// All cosmetics flow through the public --bs-cooldown-badge-* contract.
+
+tc-cooldown-badge {
+    // The host inline style (set from the `size` attribute) wins by specificity
+    // when provided; this is the default geometry + palette.
+    --bs-cooldown-badge-size: 48px;
+    --bs-cooldown-badge-track: var(--tc-border);
+    --bs-cooldown-badge-fill: var(--tc-app-accent);
+    --bs-cooldown-badge-ready-fill: var(--tc-accent);
+    --bs-cooldown-badge-label-color: var(--tc-text);
+    --bs-cooldown-badge-ready-label-color: var(--tc-text);
+    --bs-cooldown-badge-label-size: 0.75rem;
+
+    // Host display is registered in foundation/_reset.scss (inline-block list).
+    vertical-align: middle;
+}
+
+.tc-cooldown-badge {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-cooldown-badge-size);
+    height: var(--bs-cooldown-badge-size);
+}
+
+.tc-cooldown-badge__svg {
+    display: block;
+    width: 100%;
+    height: 100%;
+    // Start the arc at 12 o'clock and sweep clockwise.
+    transform: rotate(-90deg);
+}
+
+.tc-cooldown-badge__track {
+    stroke: var(--bs-cooldown-badge-track);
+}
+
+.tc-cooldown-badge__fill {
+    stroke: var(--bs-cooldown-badge-fill);
+    stroke-linecap: round;
+    // State-change easing — the arc shrinks as `value` climbs toward `max`.
+    transition: stroke-dashoffset var(--tc-transition-base);
+}
+
+.tc-cooldown-badge--ready .tc-cooldown-badge__fill {
+    stroke: var(--bs-cooldown-badge-ready-fill);
+}
+
+.tc-cooldown-badge__label {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-cooldown-badge-label-size);
+    font-weight: 500;
+    line-height: 1;
+    color: var(--bs-cooldown-badge-label-color);
+    font-variant-numeric: tabular-nums;
+}
+
+.tc-cooldown-badge--ready .tc-cooldown-badge__label {
+    color: var(--bs-cooldown-badge-ready-label-color);
+}
+
+// 44px minimum touch target under a coarse pointer — the visual ring stays the
+// same size; the hit area is padded out invisibly.
+@media (pointer: coarse) {
+    .tc-cooldown-badge::after {
+        content: '';
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        width: max(100%, 44px);
+        height: max(100%, 44px);
+        transform: translate(-50%, -50%);
+    }
+}
+
+// The arc shrink is decorative motion — freeze it; the static ring still conveys
+// how much cooldown remains.
+@media (prefers-reduced-motion: reduce) {
+    .tc-cooldown-badge__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b2b792fb..cedb816f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -82,6 +82,7 @@
 @forward 'visually-hidden';
 @forward 'pulse-indicator';
 @forward 'circular-progress';
+@forward 'cooldown-badge';
 @forward 'section-flag';
 @forward 'skeleton';
 @forward 'social-links';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e1e0edb0..b92598d9 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -357,6 +357,7 @@ tc-popover,
 tc-input-group-text,
 tc-pulse-indicator,
 tc-circular-progress,
+tc-cooldown-badge,
 tc-stamp,
 tc-tag,
 tc-sparkline,

From d991e711df829ce03ac8c34cfd7c99b9836fbd52 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:56:02 +0000
Subject: [PATCH 290/632] 283-crafting-panel: Build the tc-crafting-panel web
 component (CraftingPanel game-components port)

---
 examples/public/web-components/SKILL.md       | 142 ++++++++
 .../src/web-components/CraftingPanelDemo.tsx  | 109 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CraftingPanel.ts           | 230 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_crafting-panel.scss     | 342 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 830 insertions(+)
 create mode 100644 examples/src/web-components/CraftingPanelDemo.tsx
 create mode 100644 web-components/src/CraftingPanel.ts
 create mode 100644 web-components/style/components/_crafting-panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1c10e7ee..78c7c6f4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -104,6 +104,7 @@ After `register()` you can author markup directly:
   - [tc-compass-rose](#tc-compass-rose)
   - [tc-controller-layout-preview](#tc-controller-layout-preview)
   - [tc-controls-rebind-list](#tc-controls-rebind-list)
+  - [tc-crafting-panel](#tc-crafting-panel)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
   - [tc-chart-container](#tc-chart-container)
@@ -8938,6 +8939,147 @@ None. The component owns every row; content comes from the `bindings` property.
 
 ---
 
+### tc-crafting-panel
+
+A crafting UI: a recipe list on one side, and a detail panel on the other showing the selected recipe's output, its ingredient requirements, and a craft action. Selecting a row fires `tc-select`; the craft button fires `tc-craft`. The detail panel lists each input's `have/need` count, marking insufficient ingredients in the danger colour, and disables the craft button until the recipe is affordable (or while `crafting` is set). Driven by the `recipes` JS property plus the `selected-id` / `crafting` attributes. Ported from the game-components `gc-crafting-panel` and re-skinned to the toolcase design system: a hairline-framed recipe list with slate-100 separators and a solid-ink selected row, a flat slate detail card, sharp square icon tiles with mono glyphs, mono uppercase section eyebrows, and the standard ink primary button for the craft action — the fantasy chrome (gilded frames, glowing fills, metal textures) is dropped, neutrals carry the layout, and colour appears only as status (danger for insufficient stock).
+
+**Tag:** `tc-crafting-panel`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string | `''` | The id of the currently-selected recipe. Drives which recipe's detail is shown and which row reads selected. Reflected by the `selectedId` property; set automatically when a row is activated. |
+| `crafting` | boolean | `false` | When present, the craft button shows "Crafting…" and is disabled (a craft is in progress). |
+
+The host sets `role="group"` on connect unless one is already present.
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `recipes` | `CraftingRecipe[]` | `[]` | Array of recipe objects. Setting re-renders the panel. Getter returns a copy. |
+| `selectedId` | `string` | `''` | Reflects the `selected-id` attribute. |
+| `crafting` | `boolean` | `false` | Reflects the `crafting` attribute. |
+| `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside the `tc-select` event. |
+| `onCraft` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside the `tc-craft` event. |
+
+**Shapes**
+
+```ts
+interface CraftingItem {
+    id: string
+    name?: string   // falls back to id
+    icon?: string   // image src → <img>; otherwise a short glyph/initials label
+}
+interface CraftingIngredient {
+    item: CraftingItem
+    qty: number          // amount required
+    available?: number   // amount in stock; omit to skip the affordability check
+}
+interface CraftingRecipe {
+    id: string
+    name: string
+    icon?: string        // recipe icon; falls back to the output item icon
+    inputs: CraftingIngredient[]
+    output: { item: CraftingItem; qty?: number }   // qty defaults to 1
+}
+```
+
+A recipe is affordable when every input with a numeric `available` satisfies `available >= qty` (inputs without `available` are treated as in stock).
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ id: string }` | Dispatched when a recipe row is clicked or activated with Enter/Space. Also updates `selected-id`. `bubbles: true`, `composed: true`. |
+| `tc-craft` | `{ id: string }` | Dispatched when the (enabled) craft button is clicked. `bubbles: true`, `composed: true`. `id` is the active recipe's id. |
+
+**Slots**
+
+None. The component owns every row and detail; content comes from the `recipes` property.
+
+**CSS Custom Properties** (cosmetics flow through `--bs-crafting-panel-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-crafting-panel-gap` | `1rem` | Gap between the list and the detail panel. |
+| `--bs-crafting-panel-list-bg` | `var(--tc-surface)` | Recipe list background. |
+| `--bs-crafting-panel-list-border-color` | `var(--tc-border)` | Outer 1px hairline frame of the list. |
+| `--bs-crafting-panel-row-separator-color` | `var(--tc-surface-muted)` | 1px hairline between rows. |
+| `--bs-crafting-panel-row-padding-x` | `0.75rem` | Row horizontal padding. |
+| `--bs-crafting-panel-row-padding-y` | `0.625rem` | Row vertical padding. |
+| `--bs-crafting-panel-row-gap` | `0.625rem` | Gap between a row's icon and name. |
+| `--bs-crafting-panel-row-hover-bg` | `var(--tc-surface-hover)` | Row hover/focus well. |
+| `--bs-crafting-panel-selected-accent` | `var(--tc-app-accent)` | Selected-row ink fill, focus outline, craft-button focus. |
+| `--bs-crafting-panel-row-name-color` | `var(--tc-text)` | Row name colour. |
+| `--bs-crafting-panel-row-name-size` | `0.8125rem` | Row name size. |
+| `--bs-crafting-panel-icon-size` | `32px` | Shared icon-tile size (row/ingredient base). |
+| `--bs-crafting-panel-icon-bg` | `var(--tc-surface-muted)` | Icon-tile fill. |
+| `--bs-crafting-panel-icon-color` | `var(--tc-text)` | Icon-tile glyph colour. |
+| `--bs-crafting-panel-icon-font-size` | `0.875rem` | Icon-tile glyph size. |
+| `--bs-crafting-panel-detail-bg` | `var(--tc-surface)` | Detail panel background. |
+| `--bs-crafting-panel-detail-border-color` | `var(--tc-border)` | Detail panel hairline border. |
+| `--bs-crafting-panel-detail-padding` | `1.25rem` | Detail panel padding. |
+| `--bs-crafting-panel-detail-min-width` | `240px` | Detail panel min-width at the side-by-side breakpoint. |
+| `--bs-crafting-panel-eyebrow-color` | `var(--tc-text-muted)` | "Output"/"Inputs" eyebrow colour. |
+| `--bs-crafting-panel-eyebrow-size` | `0.6875rem` | Eyebrow size. |
+| `--bs-crafting-panel-eyebrow-spacing` | `0.1em` | Eyebrow letter-spacing. |
+| `--bs-crafting-panel-output-name-color` | `var(--tc-text)` | Output name colour. |
+| `--bs-crafting-panel-output-name-size` | `1rem` | Output name size. |
+| `--bs-crafting-panel-output-icon-size` | `40px` | Output icon-tile size. |
+| `--bs-crafting-panel-ingredient-gap` | `0.625rem` | Gap within an ingredient/output row. |
+| `--bs-crafting-panel-ingredient-padding-y` | `0.5rem` | Ingredient row vertical padding. |
+| `--bs-crafting-panel-ingredient-border-color` | `var(--tc-border)` | Ingredient hairline separators. |
+| `--bs-crafting-panel-ingredient-name-color` | `var(--tc-text)` | Ingredient name colour. |
+| `--bs-crafting-panel-ingredient-name-size` | `0.8125rem` | Ingredient name size. |
+| `--bs-crafting-panel-ingredient-qty-color` | `var(--tc-text-muted)` | Ingredient `have/need` count colour. |
+| `--bs-crafting-panel-ingredient-qty-size` | `0.8125rem` | Ingredient count size. |
+| `--bs-crafting-panel-insufficient-color` | `var(--tc-danger)` | Insufficient-ingredient count colour. |
+| `--bs-crafting-panel-craft-bg` | `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` | Craft-button fill (ink primary motif). |
+| `--bs-crafting-panel-craft-color` | `#fff` | Craft-button text colour. |
+| `--bs-crafting-panel-craft-padding-y` | `0.5rem` | Craft-button vertical padding. |
+| `--bs-crafting-panel-craft-padding-x` | `1rem` | Craft-button horizontal padding. |
+| `--bs-crafting-panel-craft-font-size` | `0.925rem` | Craft-button text size. |
+| `--bs-crafting-panel-craft-hover-shadow` | `0 4px 15px rgba(30, 41, 59, 0.3)` | Craft-button hover lift glow. |
+
+**Example**
+
+```html
+<tc-crafting-panel id="crafting" selected-id="iron-sword"></tc-crafting-panel>
+<script>
+  const panel = document.getElementById('crafting')
+  panel.recipes = [
+    {
+      id: 'iron-sword',
+      name: 'Iron Sword',
+      icon: 'IS',
+      inputs: [
+        { item: { id: 'iron', name: 'Iron Ingot', icon: 'Fe' }, qty: 2, available: 5 },
+        { item: { id: 'wood', name: 'Oak Plank', icon: 'W' }, qty: 1, available: 3 },
+      ],
+      output: { item: { id: 'iron-sword', name: 'Iron Sword', icon: 'IS' }, qty: 1 },
+    },
+    {
+      id: 'health-potion',
+      name: 'Health Potion',
+      inputs: [
+        { item: { id: 'herb', name: 'Red Herb' }, qty: 3, available: 1 }, // insufficient
+      ],
+      output: { item: { id: 'health-potion', name: 'Health Potion' }, qty: 2 },
+    },
+  ]
+  panel.addEventListener('tc-select', (e) => console.log('selected', e.detail.id))
+  panel.addEventListener('tc-craft', (e) => {
+    console.log('crafting', e.detail.id)
+    panel.crafting = true
+    setTimeout(() => { panel.crafting = false }, 900)
+  })
+</script>
+```
+
+---
+
 ### tc-changelog
 
 Vertical changelog timeline. Entries are set via the JS `entries` property (array of `ChangelogEntry` objects). Supports optional truncation via `max-visible` with a configurable "read more" link, and a loading skeleton. Non-interactive — dispatches no events. Sharp corners (`border-radius: 0`) on entries and tags; the circular rail dot (`50%`) is the only sanctioned curve.
diff --git a/examples/src/web-components/CraftingPanelDemo.tsx b/examples/src/web-components/CraftingPanelDemo.tsx
new file mode 100644
index 00000000..fcbbed1e
--- /dev/null
+++ b/examples/src/web-components/CraftingPanelDemo.tsx
@@ -0,0 +1,109 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const RECIPES = [
+    {
+        id: 'iron-sword',
+        name: 'Iron Sword',
+        icon: 'IS',
+        inputs: [
+            { item: { id: 'iron', name: 'Iron Ingot', icon: 'Fe' }, qty: 2, available: 5 },
+            { item: { id: 'wood', name: 'Oak Plank', icon: 'W' }, qty: 1, available: 3 },
+        ],
+        output: { item: { id: 'iron-sword', name: 'Iron Sword', icon: 'IS' }, qty: 1 },
+    },
+    {
+        id: 'health-potion',
+        name: 'Health Potion',
+        icon: 'HP',
+        inputs: [
+            { item: { id: 'herb', name: 'Red Herb', icon: 'H' }, qty: 3, available: 1 },
+            { item: { id: 'vial', name: 'Glass Vial', icon: 'V' }, qty: 1, available: 4 },
+        ],
+        output: { item: { id: 'health-potion', name: 'Health Potion', icon: 'HP' }, qty: 2 },
+    },
+    {
+        id: 'steel-shield',
+        name: 'Steel Shield',
+        icon: 'SS',
+        inputs: [
+            { item: { id: 'steel', name: 'Steel Plate', icon: 'St' }, qty: 4, available: 6 },
+            { item: { id: 'leather', name: 'Leather Strap', icon: 'L' }, qty: 2, available: 2 },
+        ],
+        output: { item: { id: 'steel-shield', name: 'Steel Shield', icon: 'SS' }, qty: 1 },
+    },
+]
+
+const CraftingPanelDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const interactiveRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string | null>(null)
+    const [crafted, setCrafted] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.recipes = RECIPES
+            basicRef.current.selectedId = 'iron-sword'
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = interactiveRef.current
+        if (!el) return
+
+        el.recipes = RECIPES
+
+        const onSelect = (e: CustomEvent<{ id: string }>) => {
+            setSelected(e.detail.id)
+            console.log('[tc-crafting-panel] tc-select:', e.detail.id)
+        }
+        const onCraft = (e: CustomEvent<{ id: string }>) => {
+            setCrafted(e.detail.id)
+            console.log('[tc-crafting-panel] tc-craft:', e.detail.id)
+            // Simulate a brief crafting cycle.
+            el.crafting = true
+            window.setTimeout(() => { el.crafting = false }, 900)
+        }
+        el.addEventListener('tc-select', onSelect as EventListener)
+        el.addEventListener('tc-craft', onCraft as EventListener)
+        return () => {
+            el.removeEventListener('tc-select', onSelect as EventListener)
+            el.removeEventListener('tc-craft', onCraft as EventListener)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CraftingPanel"
+                            description="Crafting UI: a recipe list, the selected recipe's ingredient requirements, and a craft action. Set rows via the recipes JS property; selecting a row fires tc-select, and the craft button fires tc-craft. Ingredients with insufficient stock read in the danger colour and the craft button disables until the recipe is affordable."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic (Iron Sword pre-selected)">
+                                {/* @ts-ignore */}
+                                <tc-crafting-panel ref={basicRef}></tc-crafting-panel>
+                            </SectionCard>
+
+                            <SectionCard title="Interactive (select a recipe, then Craft)">
+                                {/* @ts-ignore */}
+                                <tc-crafting-panel ref={interactiveRef}></tc-crafting-panel>
+                                <p className="mt-3 mb-0 text-secondary">
+                                    Selected: <strong>{selected ?? '— none yet —'}</strong>
+                                    {' · '}
+                                    Last crafted: <strong>{crafted ?? '— none yet —'}</strong>
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CraftingPanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b749145a..78640664 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -243,6 +243,7 @@ import CompassBarDemo from './CompassBarDemo'
 import CompassRoseDemo from './CompassRoseDemo'
 import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
 import ControlsRebindListDemo from './ControlsRebindListDemo'
+import CraftingPanelDemo from './CraftingPanelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -506,4 +507,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'compass-rose', category: 'Content', element: <CompassRoseDemo /> },
     { key: 'controller-layout-preview', category: 'Content', element: <ControllerLayoutPreviewDemo /> },
     { key: 'controls-rebind-list', category: 'Components', element: <ControlsRebindListDemo /> },
+    { key: 'crafting-panel', category: 'Components', element: <CraftingPanelDemo /> },
 ]
diff --git a/web-components/src/CraftingPanel.ts b/web-components/src/CraftingPanel.ts
new file mode 100644
index 00000000..7c556d2f
--- /dev/null
+++ b/web-components/src/CraftingPanel.ts
@@ -0,0 +1,230 @@
+const TAG_NAME = 'tc-crafting-panel'
+
+export interface CraftingItem {
+    id: string
+    name?: string
+    icon?: string
+}
+
+export interface CraftingIngredient {
+    item: CraftingItem
+    qty: number
+    available?: number
+}
+
+export interface CraftingRecipe {
+    id: string
+    name: string
+    icon?: string
+    inputs: CraftingIngredient[]
+    output: { item: CraftingItem, qty?: number }
+}
+
+export interface CraftingPanelEventMap {
+    'tc-select': CustomEvent<{ id: string }>
+    'tc-craft': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+// A recipe/item icon that looks like an image source is rendered as an <img>;
+// otherwise the string is treated as a short glyph/initials label inside the
+// sharp icon tile (mirrors the tc-character-select portrait pattern — the
+// design system forbids emoji-as-icon, so free-form data glyphs stay content).
+function isImageSrc(value: string): boolean {
+    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
+}
+
+export class CraftingPanel extends HTMLElement {
+    private _initialised = false
+    private _recipes: CraftingRecipe[] = []
+
+    /** Optional callbacks fired alongside the matching CustomEvents. */
+    onSelect: ((id: string) => void) | null = null
+    onCraft: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id', 'crafting']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get crafting(): boolean {
+        return this.hasAttribute('crafting')
+    }
+    set crafting(v: boolean) {
+        if (v) this.setAttribute('crafting', '')
+        else this.removeAttribute('crafting')
+    }
+
+    get recipes(): CraftingRecipe[] {
+        return this._recipes.slice()
+    }
+    set recipes(value: CraftingRecipe[]) {
+        this._recipes = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private emit(name: string, id: string): void {
+        this.dispatchEvent(new CustomEvent(name, { detail: { id }, bubbles: true, composed: true }))
+    }
+
+    private isAffordable(recipe: CraftingRecipe): boolean {
+        return recipe.inputs.every(ing => {
+            if (typeof ing.available !== 'number') return true
+            return ing.available >= ing.qty
+        })
+    }
+
+    private _rowFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const row = target.closest<HTMLElement>('.tc-crafting-panel-row')
+        if (!row || !this.contains(row)) return null
+        return row
+    }
+
+    private _select(id: string): void {
+        this.selectedId = id
+        this.emit('tc-select', id)
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _craft(id: string): void {
+        this.emit('tc-craft', id)
+        if (typeof this.onCraft === 'function') this.onCraft(id)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        if (!(e.target instanceof HTMLElement)) return
+        const btn = e.target.closest<HTMLButtonElement>('.tc-crafting-panel-craft')
+        if (btn && this.contains(btn) && !btn.disabled) {
+            const id = btn.dataset.id
+            if (id != null) this._craft(id)
+            return
+        }
+        const row = this._rowFor(e.target)
+        if (row) {
+            const id = row.dataset.id
+            if (id != null) this._select(id)
+        }
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const row = this._rowFor(e.target)
+        if (!row) return
+        e.preventDefault()
+        const id = row.dataset.id
+        if (id != null) this._select(id)
+    }
+
+    // Sharp icon tile: <img> when the icon looks like an image source, otherwise
+    // a short glyph/initials label derived from the icon string or the item name.
+    private _iconTile(cls: string, iconStr: string | undefined, fallbackName: string): string {
+        if (iconStr && isImageSrc(iconStr)) {
+            return `<span class="${cls}"><img src="${esc(iconStr)}" alt="" /></span>`
+        }
+        const glyph = iconStr || (fallbackName ? fallbackName.charAt(0).toUpperCase() : '?')
+        return `<span class="${cls}" aria-hidden="true">${esc(glyph)}</span>`
+    }
+
+    private _ingredientMarkup(ing: CraftingIngredient): string {
+        const name = ing.item.name ?? ing.item.id
+        const have = typeof ing.available === 'number' ? ing.available : null
+        const insufficient = have != null && have < ing.qty
+        const cls = `tc-crafting-panel-ingredient${insufficient ? ' is-insufficient' : ''}`
+        const qtyText = have != null ? `${have}/${ing.qty}` : `${ing.qty}`
+        return `<div class="${cls}">`
+            + this._iconTile('tc-crafting-panel-ingredient-icon', ing.item.icon, name)
+            + `<span class="tc-crafting-panel-ingredient-name">${esc(name)}</span>`
+            + `<span class="tc-crafting-panel-ingredient-qty">${esc(qtyText)}</span>`
+            + `</div>`
+    }
+
+    private _detailMarkup(recipe: CraftingRecipe, crafting: boolean): string {
+        const affordable = this.isAffordable(recipe)
+        const ingredients = recipe.inputs.map(ing => this._ingredientMarkup(ing)).join('')
+        const outputName = recipe.output.item.name ?? recipe.output.item.id
+        const outputQty = recipe.output.qty ?? 1
+        const disabled = !affordable || crafting
+        const btnLabel = crafting ? 'Crafting…' : 'Craft'
+        return `<span class="tc-crafting-panel-eyebrow">Output</span>`
+            + `<div class="tc-crafting-panel-output">`
+            + this._iconTile('tc-crafting-panel-output-icon', recipe.output.item.icon, outputName)
+            + `<span class="tc-crafting-panel-output-name">${esc(outputName)}</span>`
+            + `<span class="tc-crafting-panel-output-qty">×${esc(String(outputQty))}</span>`
+            + `</div>`
+            + `<span class="tc-crafting-panel-eyebrow">Inputs</span>`
+            + `<div class="tc-crafting-panel-ingredients">${ingredients}</div>`
+            + `<button type="button" class="tc-crafting-panel-craft" data-id="${esc(recipe.id)}"${disabled ? ' disabled' : ''}>${btnLabel}</button>`
+    }
+
+    private render(): void {
+        this.classList.add('tc-crafting-panel')
+
+        const selected = this.selectedId
+        const crafting = this.crafting
+        const active = this._recipes.find(r => r.id === selected) ?? null
+
+        const rowsMarkup = this._recipes.map(r => {
+            const isSelected = r.id === selected
+            const affordable = this.isAffordable(r)
+            const classes = ['tc-crafting-panel-row']
+            if (isSelected) classes.push('is-selected')
+            if (!affordable) classes.push('is-unaffordable')
+            const name = r.name
+            return `<div role="listitem" tabindex="0" class="${classes.join(' ')}"`
+                + ` data-id="${esc(r.id)}"`
+                + ` aria-current="${isSelected ? 'true' : 'false'}">`
+                + this._iconTile('tc-crafting-panel-row-icon', r.icon || r.output.item.icon, name)
+                + `<span class="tc-crafting-panel-row-name">${esc(name)}</span>`
+                + `</div>`
+        }).join('')
+
+        const detailMarkup = active
+            ? this._detailMarkup(active, crafting)
+            : `<p class="tc-crafting-panel-detail-empty">Select a recipe.</p>`
+
+        this.innerHTML = `<div class="tc-crafting-panel-list" role="list">${rowsMarkup}</div>`
+            + `<div class="tc-crafting-panel-detail">${detailMarkup}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CraftingPanel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 80623622..68da7104 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -253,3 +253,4 @@ export * from './CompassBar'
 export * from './CompassRose'
 export * from './ControllerLayoutPreview'
 export * from './ControlsRebindList'
+export * from './CraftingPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 817b95e4..6efa2643 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -251,6 +251,7 @@ import { CompassBar } from './CompassBar'
 import { CompassRose } from './CompassRose'
 import { ControllerLayoutPreview } from './ControllerLayoutPreview'
 import { ControlsRebindList } from './ControlsRebindList'
+import { CraftingPanel } from './CraftingPanel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -511,4 +512,5 @@ export function register(): void {
     customElements.define('tc-compass-rose', CompassRose)
     customElements.define('tc-controller-layout-preview', ControllerLayoutPreview)
     customElements.define('tc-controls-rebind-list', ControlsRebindList)
+    customElements.define('tc-crafting-panel', CraftingPanel)
 }
diff --git a/web-components/style/components/_crafting-panel.scss b/web-components/style/components/_crafting-panel.scss
new file mode 100644
index 00000000..424b0dde
--- /dev/null
+++ b/web-components/style/components/_crafting-panel.scss
@@ -0,0 +1,342 @@
+// tc-crafting-panel — crafting UI ported from the game-components
+// `gc-crafting-panel`: a recipe list on one side, and a detail panel on the
+// other showing the selected recipe's output, its ingredient requirements, and
+// a craft action. Stripped of the fantasy chrome (gilded frames, glowing fills,
+// metal textures): a flat slate layout with hairline borders, sharp corners,
+// slate hover wells, a 2px ink frame on the selected row, mono machine-facing
+// labels, and the standard ink primary button for the craft action. Affordable
+// vs. unaffordable is information, so insufficient ingredients carry the danger
+// status colour — never decoration. Every cosmetic value flows through
+// `--bs-crafting-panel-*` so themes can re-skin via vars alone.
+
+tc-crafting-panel {
+    --bs-crafting-panel-gap: 1rem;
+
+    // ── Recipe list ──────────────────────────────────────────────────────────
+    --bs-crafting-panel-list-bg: var(--tc-surface);
+    --bs-crafting-panel-list-border-color: var(--tc-border);
+    --bs-crafting-panel-row-separator-color: var(--tc-surface-muted);
+    --bs-crafting-panel-row-padding-x: 0.75rem;
+    --bs-crafting-panel-row-padding-y: 0.625rem;
+    --bs-crafting-panel-row-gap: 0.625rem;
+    --bs-crafting-panel-row-hover-bg: var(--tc-surface-hover);
+    --bs-crafting-panel-selected-accent: var(--tc-app-accent);
+    --bs-crafting-panel-row-name-color: var(--tc-text);
+    --bs-crafting-panel-row-name-size: 0.8125rem; // ~13px dense UI
+
+    // ── Icon tile (shared by rows, output, ingredients) ──────────────────────
+    --bs-crafting-panel-icon-size: 32px;
+    --bs-crafting-panel-icon-bg: var(--tc-surface-muted);
+    --bs-crafting-panel-icon-color: var(--tc-text);
+    --bs-crafting-panel-icon-font-size: 0.875rem;
+
+    // ── Detail panel ─────────────────────────────────────────────────────────
+    --bs-crafting-panel-detail-bg: var(--tc-surface);
+    --bs-crafting-panel-detail-border-color: var(--tc-border);
+    --bs-crafting-panel-detail-padding: 1.25rem;
+    --bs-crafting-panel-detail-min-width: 240px;
+
+    --bs-crafting-panel-eyebrow-color: var(--tc-text-muted);
+    --bs-crafting-panel-eyebrow-size: 0.6875rem; // ~11px micro
+    --bs-crafting-panel-eyebrow-spacing: 0.1em;
+
+    --bs-crafting-panel-output-name-color: var(--tc-text);
+    --bs-crafting-panel-output-name-size: 1rem;
+    --bs-crafting-panel-output-icon-size: 40px;
+
+    // ── Ingredients ──────────────────────────────────────────────────────────
+    --bs-crafting-panel-ingredient-gap: 0.625rem;
+    --bs-crafting-panel-ingredient-padding-y: 0.5rem;
+    --bs-crafting-panel-ingredient-border-color: var(--tc-border);
+    --bs-crafting-panel-ingredient-name-color: var(--tc-text);
+    --bs-crafting-panel-ingredient-name-size: 0.8125rem;
+    --bs-crafting-panel-ingredient-qty-color: var(--tc-text-muted);
+    --bs-crafting-panel-ingredient-qty-size: 0.8125rem;
+    --bs-crafting-panel-insufficient-color: var(--tc-danger);
+
+    // ── Craft button (ink primary motif) ─────────────────────────────────────
+    --bs-crafting-panel-craft-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-crafting-panel-craft-color: #fff;
+    --bs-crafting-panel-craft-padding-y: 0.5rem;
+    --bs-crafting-panel-craft-padding-x: 1rem;
+    --bs-crafting-panel-craft-font-size: 0.925rem;
+    --bs-crafting-panel-craft-hover-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: var(--bs-crafting-panel-gap);
+
+    // Side-by-side once there is room: recipe list + a fixed-min detail panel.
+    @media (min-width: 768px) {
+        grid-template-columns: 1fr minmax(var(--bs-crafting-panel-detail-min-width), 0.7fr);
+        align-items: start;
+    }
+}
+
+// ── Recipe list ───────────────────────────────────────────────────────────────
+
+.tc-crafting-panel-list {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-crafting-panel-list-bg);
+    border: 1px solid var(--bs-crafting-panel-list-border-color);
+    border-radius: 0; // sharp by mandate
+}
+
+.tc-crafting-panel-row {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-crafting-panel-row-gap);
+    padding: var(--bs-crafting-panel-row-padding-y) var(--bs-crafting-panel-row-padding-x);
+    // Inner separators fainter than the outer frame.
+    border-bottom: 1px solid var(--bs-crafting-panel-row-separator-color);
+    cursor: pointer;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+    background: transparent;
+    transition: background-color var(--tc-transition-fast);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+
+    // Hover = slate well (not a colour).
+    &:hover:not(.is-selected) {
+        background: var(--bs-crafting-panel-row-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-crafting-panel-selected-accent);
+        outline-offset: -2px; // inset so the frame is not clipped
+        background: var(--bs-crafting-panel-row-hover-bg);
+    }
+
+    // Selected = solid ink fill, white text (the standard active state).
+    &.is-selected {
+        background: var(--bs-crafting-panel-selected-accent);
+
+        .tc-crafting-panel-row-name {
+            color: #fff;
+        }
+
+        .tc-crafting-panel-row-icon {
+            background: rgba(255, 255, 255, 0.16);
+            color: #fff;
+        }
+    }
+
+    // Unaffordable = muted, but still selectable so the detail can explain why.
+    &.is-unaffordable:not(.is-selected) {
+        opacity: 0.6;
+    }
+}
+
+.tc-crafting-panel-row-name {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: var(--bs-crafting-panel-row-name-size);
+    font-weight: 500;
+    line-height: 1.4;
+    color: var(--bs-crafting-panel-row-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Shared icon tile — sharp square, slate well, mono glyph / cover image. ─────
+
+.tc-crafting-panel-row-icon,
+.tc-crafting-panel-output-icon,
+.tc-crafting-panel-ingredient-icon {
+    flex: 0 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-crafting-panel-icon-size);
+    height: var(--bs-crafting-panel-icon-size);
+    background: var(--bs-crafting-panel-icon-bg);
+    color: var(--bs-crafting-panel-icon-color);
+    border-radius: 0;
+    overflow: hidden;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-crafting-panel-icon-font-size);
+    font-weight: 600;
+    line-height: 1;
+
+    img {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+    }
+}
+
+// ── Detail panel — flat slate card, hairline border, sharp corners. ───────────
+
+.tc-crafting-panel-detail {
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: var(--bs-crafting-panel-detail-padding);
+    background: var(--bs-crafting-panel-detail-bg);
+    border: 1px solid var(--bs-crafting-panel-detail-border-color);
+    border-radius: 0;
+}
+
+.tc-crafting-panel-detail-empty {
+    margin: 0;
+    color: var(--tc-text-muted);
+    font-size: 0.875rem;
+}
+
+// Mono uppercase eyebrow above each section.
+.tc-crafting-panel-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-crafting-panel-eyebrow-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-crafting-panel-eyebrow-spacing);
+    color: var(--bs-crafting-panel-eyebrow-color);
+
+    // Tighten the gap between an eyebrow and the block it labels.
+    & + .tc-crafting-panel-output,
+    & + .tc-crafting-panel-ingredients {
+        margin-top: -0.25rem;
+    }
+}
+
+// ── Output ────────────────────────────────────────────────────────────────────
+
+.tc-crafting-panel-output {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-crafting-panel-ingredient-gap);
+}
+
+.tc-crafting-panel-output-icon {
+    width: var(--bs-crafting-panel-output-icon-size);
+    height: var(--bs-crafting-panel-output-icon-size);
+}
+
+.tc-crafting-panel-output-name {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: var(--bs-crafting-panel-output-name-size);
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-crafting-panel-output-name-color);
+}
+
+.tc-crafting-panel-output-qty {
+    flex: 0 0 auto;
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--tc-text-muted);
+}
+
+// ── Ingredients — hairline-separated rows. ───────────────────────────────────
+
+.tc-crafting-panel-ingredients {
+    display: flex;
+    flex-direction: column;
+    border-top: 1px solid var(--bs-crafting-panel-ingredient-border-color);
+}
+
+.tc-crafting-panel-ingredient {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-crafting-panel-ingredient-gap);
+    padding: var(--bs-crafting-panel-ingredient-padding-y) 0;
+    border-bottom: 1px solid var(--bs-crafting-panel-ingredient-border-color);
+
+    .tc-crafting-panel-ingredient-icon {
+        width: calc(var(--bs-crafting-panel-icon-size) - 8px);
+        height: calc(var(--bs-crafting-panel-icon-size) - 8px);
+        font-size: 0.75rem;
+    }
+}
+
+.tc-crafting-panel-ingredient-name {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: var(--bs-crafting-panel-ingredient-name-size);
+    color: var(--bs-crafting-panel-ingredient-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-crafting-panel-ingredient-qty {
+    flex: 0 0 auto;
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-crafting-panel-ingredient-qty-size);
+    font-variant-numeric: tabular-nums;
+    color: var(--bs-crafting-panel-ingredient-qty-color);
+}
+
+// Insufficient = danger status colour on the count (information, not decoration).
+.tc-crafting-panel-ingredient.is-insufficient .tc-crafting-panel-ingredient-qty {
+    color: var(--bs-crafting-panel-insufficient-color);
+    font-weight: 600;
+}
+
+// ── Craft button — ink primary motif. ────────────────────────────────────────
+
+.tc-crafting-panel-craft {
+    align-self: flex-start;
+    margin-top: 0.25rem;
+    padding: var(--bs-crafting-panel-craft-padding-y) var(--bs-crafting-panel-craft-padding-x);
+    font-size: var(--bs-crafting-panel-craft-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-crafting-panel-craft-color);
+    background: var(--bs-crafting-panel-craft-bg);
+    border: 0;
+    border-radius: 0; // sharp by mandate
+    cursor: pointer;
+    transition: transform var(--tc-transition-base), box-shadow var(--tc-transition-base);
+
+    // Solid variants never darken on hover — the 1px lift is the feedback.
+    &:hover:not(:disabled) {
+        transform: translateY(-1px);
+        box-shadow: var(--bs-crafting-panel-craft-hover-shadow);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--bs-crafting-panel-selected-accent);
+        outline-offset: 2px;
+    }
+
+    // Disabled = opacity + pointer-events, never colour-only.
+    &:disabled {
+        opacity: 0.5;
+        cursor: default;
+        pointer-events: none;
+    }
+}
+
+// ── Touch targets (WCAG 2.5.5) ───────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-crafting-panel-row {
+        min-height: 44px;
+    }
+
+    .tc-crafting-panel-craft {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+// Freeze the decorative 1px lift on the craft button; keep the row's
+// state-conveying background transition (handled by the global reset).
+@media (prefers-reduced-motion: reduce) {
+    .tc-crafting-panel-craft {
+        transition: box-shadow var(--tc-transition-base);
+
+        &:hover:not(:disabled) {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index cedb816f..faad08af 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -246,3 +246,4 @@
 @forward 'compass-rose';
 @forward 'controller-layout-preview';
 @forward 'controls-rebind-list';
+@forward 'crafting-panel';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b92598d9..b7c4708a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -241,6 +241,7 @@ tc-comparator,
 tc-compass-rose,
 tc-controller-layout-preview,
 tc-controls-rebind-list,
+tc-crafting-panel,
 tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,

From 26efe99fedae1094e7955f93e2ff855488d2935f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 04:59:19 +0000
Subject: [PATCH 291/632] 284-credits-list: Build the tc-credits-list web
 component (CreditsList game-components port)

---
 examples/public/web-components/SKILL.md       | 61 +++++++++++++++++++
 .../src/web-components/CreditsListDemo.tsx    | 60 ++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/CreditsList.ts             | 59 ++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_credits-list.scss       | 61 +++++++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 248 insertions(+)
 create mode 100644 examples/src/web-components/CreditsListDemo.tsx
 create mode 100644 web-components/src/CreditsList.ts
 create mode 100644 web-components/style/components/_credits-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 78c7c6f4..4c74f75d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -158,6 +158,7 @@ After `register()` you can author markup directly:
   - [tc-rich-page-header](#tc-rich-page-header)
   - [tc-api-reference-table](#tc-api-reference-table)
   - [tc-scoring-rules](#tc-scoring-rules)
+  - [tc-credits-list](#tc-credits-list)
   - [tc-achievement-list](#tc-achievement-list)
   - [tc-battle-pass](#tc-battle-pass)
   - [tc-section-card](#tc-section-card)
@@ -12853,6 +12854,66 @@ el.rules = [
 
 ---
 
+### tc-credits-list
+
+Static grouped credits roll — a centred sequence of sections, each pairing a role heading (JetBrains Mono uppercase micro-label) with one or more names (Inter). Set sections exclusively via the `sections` JS property. Non-interactive — no hover state, no events.
+
+**Tag:** `tc-credits-list`
+
+**Attributes**
+
+None. All content is supplied via the `sections` JS property. (The host receives `role="list"` automatically unless one is already set.)
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `sections` | `CreditsSection[]` | `[]` | Array of credit sections (see shape below). Re-renders the roll on each set. |
+
+**CreditsSection shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `role` | `string` | yes | The credited role — rendered as a JetBrains Mono uppercase micro-label (e.g. `"Lead Engineering"`). |
+| `names` | `string[]` | yes | One or more names credited under the role. Each is rendered on its own line in Inter. |
+
+**Events**
+
+None. `tc-credits-list` is purely presentational.
+
+**Slots**
+
+None.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-credits-list-section-gap` | `2rem` | Vertical gap between credit sections. |
+| `--bs-credits-list-name-gap` | `0.25rem` | Vertical gap between names within a section. |
+| `--bs-credits-list-role-name-gap` | `0.625rem` | Gap between a role heading and its names. |
+| `--bs-credits-list-role-color` | `var(--tc-text-faint)` | Role heading text color. |
+| `--bs-credits-list-role-size` | `0.6875rem` | Role heading font size. |
+| `--bs-credits-list-role-spacing` | `0.12em` | Role heading letter-spacing. |
+| `--bs-credits-list-name-color` | `var(--tc-text)` | Name text color. |
+| `--bs-credits-list-name-size` | `0.9375rem` | Name font size. |
+
+```html
+<tc-credits-list id="credits"></tc-credits-list>
+
+<script>
+const el = document.getElementById('credits')
+el.sections = [
+    { role: 'Game Director', names: ['Mira Calloway'] },
+    { role: 'Lead Engineering', names: ['Tomas Reyes', 'Aiko Nakamura'] },
+    { role: 'Art & Animation', names: ['Priya Anand', 'Lukas Berg', 'Sofia Marek'] },
+    { role: 'Sound Design', names: ['Daniel Cho'] },
+]
+</script>
+```
+
+---
+
 ### tc-achievement-list
 
 Scrollable list of achievements with locked, in-progress, and unlocked states and an optional progress bar. Ported from the game-components `gc-achievement-list`, restyled to the toolcase design system (no fantasy chrome). Set achievements exclusively via the `achievements` JS property. Secret achievements are masked (`???` name, hidden description, lock-style glyph) until unlocked. Non-interactive — no hover state, no events.
diff --git a/examples/src/web-components/CreditsListDemo.tsx b/examples/src/web-components/CreditsListDemo.tsx
new file mode 100644
index 00000000..0f3e5668
--- /dev/null
+++ b/examples/src/web-components/CreditsListDemo.tsx
@@ -0,0 +1,60 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const gameCredits = [
+    { role: 'Game Director', names: ['Mira Calloway'] },
+    { role: 'Lead Engineering', names: ['Tomas Reyes', 'Aiko Nakamura'] },
+    { role: 'Art & Animation', names: ['Priya Anand', 'Lukas Berg', 'Sofia Marek'] },
+    { role: 'Sound Design', names: ['Daniel Cho'] },
+]
+
+const teamCredits = [
+    { role: 'Maintainers', names: ['Dafo Kalevski', 'Jordan Wells'] },
+    { role: 'Core Contributors', names: ['Elena Ruiz', 'Marco Tan', 'Nadia Osei', 'Kenji Watanabe'] },
+    { role: 'Documentation', names: ['Hannah Lindqvist'] },
+    { role: 'Special Thanks', names: ['The entire community'] },
+]
+
+const CreditsListDemo: React.FC = () => {
+    const gameRef = useRef<any>(null)
+    const teamRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (gameRef.current) gameRef.current.sections = gameCredits
+        if (teamRef.current) teamRef.current.sections = teamCredits
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CreditsList"
+                            description="Static grouped credits roll — each section pairs a role heading (JetBrains Mono micro-label) with one or more names (Inter). Set sections via the sections JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Game credits">
+                                <div style={{ maxWidth: 480, margin: '0 auto' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-credits-list ref={gameRef} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Project credits">
+                                <div style={{ maxWidth: 480, margin: '0 auto' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-credits-list ref={teamRef} />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CreditsListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 78640664..09b4cb5f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -138,6 +138,7 @@ import SimpleFileDemo from './SimpleFileDemo'
 import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
+import CreditsListDemo from './CreditsListDemo'
 import AchievementListDemo from './AchievementListDemo'
 import BattlePassDemo from './BattlePassDemo'
 import SectionCardDemo from './SectionCardDemo'
@@ -411,6 +412,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
     { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
+    { key: 'credits-list', category: 'Content', element: <CreditsListDemo /> },
     { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
     { key: 'battle-pass', category: 'Components', element: <BattlePassDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
diff --git a/web-components/src/CreditsList.ts b/web-components/src/CreditsList.ts
new file mode 100644
index 00000000..aab5c149
--- /dev/null
+++ b/web-components/src/CreditsList.ts
@@ -0,0 +1,59 @@
+const TAG_NAME = 'tc-credits-list'
+
+export interface CreditsSection {
+    role: string
+    names: string[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class CreditsList extends HTMLElement {
+    private _initialised = false
+    private _sections: CreditsSection[] = []
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    get sections(): CreditsSection[] {
+        return this._sections
+    }
+    set sections(v: CreditsSection[]) {
+        this._sections = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        this.classList.add('tc-credits-list')
+        // `role="list"` mirrors the source component's accessibility contract.
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
+
+        this.innerHTML = this._sections
+            .map(section => {
+                const names = (Array.isArray(section.names) ? section.names : [])
+                    .map(name => `<div class="tc-credits-list-name">${esc(name)}</div>`)
+                    .join('')
+                return `<div class="tc-credits-list-section" role="listitem"><div class="tc-credits-list-role">${esc(section.role)}</div><div class="tc-credits-list-names">${names}</div></div>`
+            })
+            .join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CreditsList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 68da7104..ad5befb0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -145,6 +145,7 @@ export * from './QuickStart'
 export * from './RankCell'
 export * from './RichPageHeader'
 export * from './ScoringRules'
+export * from './CreditsList'
 export * from './AchievementList'
 export * from './BattlePass'
 export * from './SectionCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6efa2643..009ca7a3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -252,6 +252,7 @@ import { CompassRose } from './CompassRose'
 import { ControllerLayoutPreview } from './ControllerLayoutPreview'
 import { ControlsRebindList } from './ControlsRebindList'
 import { CraftingPanel } from './CraftingPanel'
+import { CreditsList } from './CreditsList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -513,4 +514,5 @@ export function register(): void {
     customElements.define('tc-controller-layout-preview', ControllerLayoutPreview)
     customElements.define('tc-controls-rebind-list', ControlsRebindList)
     customElements.define('tc-crafting-panel', CraftingPanel)
+    customElements.define('tc-credits-list', CreditsList)
 }
diff --git a/web-components/style/components/_credits-list.scss b/web-components/style/components/_credits-list.scss
new file mode 100644
index 00000000..91fd3771
--- /dev/null
+++ b/web-components/style/components/_credits-list.scss
@@ -0,0 +1,61 @@
+// tc-credits-list — static grouped credits roll (role heading + names).
+// Web-components design system: slate neutrals, sharp corners (border-radius: 0),
+// JetBrains Mono uppercase micro-label for each role, Inter for the names.
+// Centred roll layout; non-interactive, no chrome, no shadows.
+// All cosmetics flow through --bs-credits-list-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-credits-list {
+    --bs-credits-list-section-gap: 2rem;
+    --bs-credits-list-name-gap: 0.25rem;
+    --bs-credits-list-role-name-gap: 0.625rem;
+    --bs-credits-list-role-color: var(--tc-text-faint);
+    --bs-credits-list-role-size: 0.6875rem;
+    --bs-credits-list-role-spacing: 0.12em;
+    --bs-credits-list-name-color: var(--tc-text);
+    --bs-credits-list-name-size: 0.9375rem;
+}
+
+.tc-credits-list {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-credits-list-section-gap);
+    width: 100%;
+    text-align: center;
+}
+
+.tc-credits-list-section {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-credits-list-role-name-gap);
+    width: 100%;
+}
+
+// Role heading — machine-facing mono micro-label
+.tc-credits-list-role {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-credits-list-role-size);
+    font-weight: 600;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-credits-list-role-spacing);
+    color: var(--bs-credits-list-role-color);
+}
+
+.tc-credits-list-names {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-credits-list-name-gap);
+}
+
+// Names — human-readable prose (Inter)
+.tc-credits-list-name {
+    font-size: var(--bs-credits-list-name-size);
+    font-weight: 500;
+    line-height: 1.5;
+    color: var(--bs-credits-list-name-color);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index faad08af..52ae7b13 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -247,3 +247,4 @@
 @forward 'controller-layout-preview';
 @forward 'controls-rebind-list';
 @forward 'crafting-panel';
+@forward 'credits-list';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b7c4708a..6302aab2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -216,6 +216,7 @@ tc-pricing-card,
 tc-queued-file,
 tc-rich-page-header,
 tc-scoring-rules,
+tc-credits-list,
 tc-section-card,
 tc-sponsor-wall,
 tc-sprint-chain,

From a161c0c9ccd0feab8076bdc828e70b5711a5f850 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:04:32 +0000
Subject: [PATCH 292/632] 285-credits-scroll: Build the tc-credits-scroll web
 component (CreditsScroll game-components port)

---
 examples/public/web-components/SKILL.md       |  92 ++++++++
 .../src/web-components/CreditsScrollDemo.tsx  |  71 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CreditsScroll.ts           | 197 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_credits-scroll.scss     | 152 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 519 insertions(+)
 create mode 100644 examples/src/web-components/CreditsScrollDemo.tsx
 create mode 100644 web-components/src/CreditsScroll.ts
 create mode 100644 web-components/style/components/_credits-scroll.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4c74f75d..b94d70bb 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -177,6 +177,7 @@ After `register()` you can author markup directly:
   - [tc-comparator](#tc-comparator)
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-countdown-timer](#tc-countdown-timer)
+  - [tc-credits-scroll](#tc-credits-scroll)
   - [tc-cycle-wheel](#tc-cycle-wheel)
   - [tc-danger-zone-actions](#tc-danger-zone-actions)
   - [tc-metric-card](#tc-metric-card)
@@ -14624,6 +14625,97 @@ None. `tc-countdown-timer` is a purely attribute/property-driven component.
 </script>
 ```
 
+---
+
+### tc-credits-scroll
+
+**Tag:** `tc-credits-scroll`
+
+Auto-scrolling end-credits sequence. The credit sections scroll upward at a configurable speed; click or press Space/Enter to pause and play. Fires `tc-complete` when the track has fully passed the viewport. The whole element is a `role="button"` toggle (`aria-pressed` reflects the paused state). Under `prefers-reduced-motion` the auto-scroll is disabled and the viewport becomes a static, scrollable region instead.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `speed` | number | `30` | Scroll speed in pixels per second. Non-positive or non-finite values fall back to `30`. |
+| `scroll-title` | string | `''` (none) | Optional title rendered at the top of the credits track. Omit the attribute to render no title. |
+| `role` | string | `'button'` | Set automatically on connect if absent. |
+| `tabindex` | string | `'0'` | Set automatically on connect if absent, so the toggle is keyboard-focusable. |
+| `aria-label` | string | `'Credits — Space or Enter to pause or play'` | Set automatically on connect if absent. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `sections` | `CreditsScrollSection[]` | `[]` | Array of credit sections (set via JS, not an attribute). Setting it resets the scroll offset, re-renders, and restarts the loop. |
+| `speed` | number | `30` | Reflected from the `speed` attribute. |
+| `scrollTitle` | string | `''` | Reflected from the `scroll-title` attribute. |
+| `playing` | boolean | `true` | Read-only — whether the credits are currently scrolling. |
+| `onComplete` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-complete` event. |
+
+Each `CreditsScrollSection`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `role` | string | Section heading (e.g. `"Engineering"`), rendered as a mono uppercase micro-label. |
+| `names` | `string[]` | Names listed under the role, each on its own line. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-complete` | `{}` | Fired once when the credits track has fully scrolled past the viewport. The element pauses itself afterwards. Bubbles and is composed. |
+
+**Slots**
+
+None — content is generated from the `sections` property and `scroll-title` attribute.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-credits-scroll-bg` | `var(--tc-surface)` | Background of the credits surface. |
+| `--bs-credits-scroll-border` | `var(--tc-border)` | Colour of the 1px hairline frame. |
+| `--bs-credits-scroll-min-height` | `20rem` | Minimum height of the element (it also fills a sized parent). |
+| `--bs-credits-scroll-track-padding-x` | `1.5rem` | Inline padding of the scrolling track. |
+| `--bs-credits-scroll-track-padding-y` | `2.5rem` | Block padding of the scrolling track. |
+| `--bs-credits-scroll-section-gap` | `2rem` | Vertical gap between credit sections. |
+| `--bs-credits-scroll-title-color` | `var(--tc-text)` | Title text colour. |
+| `--bs-credits-scroll-title-font-size` | `1.25rem` | Title font size. |
+| `--bs-credits-scroll-title-font-weight` | `600` | Title font weight. |
+| `--bs-credits-scroll-title-gap` | `2.25rem` | Space below the title. |
+| `--bs-credits-scroll-role-color` | `var(--tc-text-muted)` | Role micro-label colour. |
+| `--bs-credits-scroll-role-font-size` | `0.6875rem` | Role micro-label font size. |
+| `--bs-credits-scroll-role-letter-spacing` | `0.12em` | Role micro-label letter-spacing. |
+| `--bs-credits-scroll-name-color` | `var(--tc-text)` | Name text colour. |
+| `--bs-credits-scroll-name-font-size` | `0.9375rem` | Name text font size. |
+| `--bs-credits-scroll-name-gap` | `0.25rem` | Vertical gap between names within a section. |
+| `--bs-credits-scroll-indicator-bg` | `var(--tc-surface)` | Background of the pause indicator badge. |
+| `--bs-credits-scroll-indicator-border` | `var(--tc-border-strong)` | Border of the pause indicator badge. |
+| `--bs-credits-scroll-indicator-color` | `var(--tc-text-muted)` | Pause icon colour. |
+| `--bs-credits-scroll-indicator-size` | `1.75rem` | Pause indicator badge size. |
+| `--bs-credits-scroll-indicator-offset` | `0.625rem` | Inset of the pause indicator from the top-right corner. |
+
+**Example**
+
+```html
+<div style="height: 320px; max-width: 480px;">
+  <tc-credits-scroll id="credits" speed="40" scroll-title="Toolcase Studio"></tc-credits-scroll>
+</div>
+
+<script>
+  const el = document.getElementById('credits')
+  el.sections = [
+    { role: 'Direction', names: ['Aldric Vane', 'Brina Storm'] },
+    { role: 'Engineering', names: ['Caelum Brook', 'Dorin Hale'] },
+    { role: 'Special Thanks', names: ['Ironwood Studio'] },
+  ]
+  el.addEventListener('tc-complete', () => console.log('Credits finished!'))
+</script>
+```
+
+---
+
 ### tc-cycle-wheel
 
 Animated circular wheel with a continuously rotating SVG ring of phase labels around a fixed centre stack. The active phase is emphasised in the cyan accent while the others are muted slate; a static pointer arrow orients the wheel to the active phase. Purely presentational/animated — no events. The spin stops under `prefers-reduced-motion` (the static, oriented ring is shown instead).
diff --git a/examples/src/web-components/CreditsScrollDemo.tsx b/examples/src/web-components/CreditsScrollDemo.tsx
new file mode 100644
index 00000000..29475eea
--- /dev/null
+++ b/examples/src/web-components/CreditsScrollDemo.tsx
@@ -0,0 +1,71 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SECTIONS = [
+    { role: 'Direction', names: ['Aldric Vane', 'Brina Storm'] },
+    { role: 'Engineering', names: ['Caelum Brook', 'Dorin Hale', 'Eira Wynne'] },
+    { role: 'Art', names: ['Faelyn Reed', 'Garrick Ash'] },
+    { role: 'Sound', names: ['Hesper Lane'] },
+    { role: 'Special Thanks', names: ['Ironwood Studio', 'The Cartographers Guild'] },
+]
+
+const CreditsScrollDemo: React.FC = () => {
+    const ref = useRef<any>(null)
+    const fastRef = useRef<any>(null)
+    const [status, setStatus] = useState('scrolling…')
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.sections = SECTIONS
+        const onComplete = () => setStatus('complete')
+        el.addEventListener('tc-complete', onComplete)
+        return () => el.removeEventListener('tc-complete', onComplete)
+    }, [])
+
+    useEffect(() => {
+        const el = fastRef.current
+        if (!el) return
+        el.sections = SECTIONS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CreditsScroll"
+                            description="Auto-scrolling end-credits sequence. Click or press Space/Enter to pause and play; fires tc-complete when the track passes the viewport."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title={`Default — sections via JS property (status: ${status})`}>
+                                <div style={{ height: 320, maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-credits-scroll
+                                        ref={ref}
+                                        speed="40"
+                                        scroll-title="Toolcase Studio"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Faster scroll, no title">
+                                <div style={{ height: 280, maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-credits-scroll ref={fastRef} speed="90" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CreditsScrollDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 09b4cb5f..06b42797 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -171,6 +171,7 @@ import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
 import ContextMenuDemo from './ContextMenuDemo'
 import CoolNavDemo from './CoolNavDemo'
 import CountdownTimerDemo from './CountdownTimerDemo'
+import CreditsScrollDemo from './CreditsScrollDemo'
 import CycleWheelDemo from './CycleWheelDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
 import MetricCardDemo from './MetricCardDemo'
@@ -448,6 +449,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
+    { key: 'credits-scroll', category: 'Components', element: <CreditsScrollDemo /> },
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
     { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
     { key: 'slices-card', category: 'Components', element: <SlicesCardDemo /> },
diff --git a/web-components/src/CreditsScroll.ts b/web-components/src/CreditsScroll.ts
new file mode 100644
index 00000000..a8cef3f8
--- /dev/null
+++ b/web-components/src/CreditsScroll.ts
@@ -0,0 +1,197 @@
+import { Pause } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-credits-scroll'
+
+const DEFAULT_SPEED = 30
+
+const pauseIconHtml = icon(Pause)
+
+export interface CreditsScrollSection {
+    role: string
+    names: string[]
+}
+
+function esc(value: string): string {
+    return value
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class CreditsScroll extends HTMLElement {
+    private _initialised = false
+    private _sections: CreditsScrollSection[] = []
+    private _playing = true
+    private _offset = 0
+    private _rafId: number | null = null
+    private _lastTs = 0
+
+    // Optional callback fired alongside the tc-complete event.
+    onComplete: (() => void) | null = null
+
+    private _clickHandler = (): void => this.togglePlay()
+    private _keyHandler = (event: KeyboardEvent): void => {
+        if (event.key !== ' ' && event.key !== 'Enter') return
+        event.preventDefault()
+        this.togglePlay()
+    }
+
+    static get observedAttributes(): string[] {
+        return ['speed', 'scroll-title']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
+        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
+        if (!this.hasAttribute('aria-label')) {
+            this.setAttribute('aria-label', 'Credits — Space or Enter to pause or play')
+        }
+        this.setAttribute('aria-pressed', String(!this._playing))
+        this.addEventListener('click', this._clickHandler)
+        this.addEventListener('keydown', this._keyHandler)
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this.startLoop()
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._clickHandler)
+        this.removeEventListener('keydown', this._keyHandler)
+        this.stopLoop()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get speed(): number {
+        const raw = this.getAttribute('speed')
+        if (raw == null) return DEFAULT_SPEED
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : DEFAULT_SPEED
+    }
+    set speed(v: number) {
+        this.setAttribute('speed', String(v))
+    }
+
+    get scrollTitle(): string {
+        return this.getAttribute('scroll-title') ?? ''
+    }
+    set scrollTitle(v: string) {
+        if (v) this.setAttribute('scroll-title', v)
+        else this.removeAttribute('scroll-title')
+    }
+
+    get sections(): CreditsScrollSection[] {
+        return this._sections.slice()
+    }
+    set sections(value: CreditsScrollSection[]) {
+        this._sections = Array.isArray(value) ? value.slice() : []
+        this._offset = 0
+        if (this._initialised) {
+            this.render()
+            this.startLoop()
+        }
+    }
+
+    get playing(): boolean {
+        return this._playing
+    }
+
+    private _prefersReducedMotion(): boolean {
+        return typeof window.matchMedia === 'function'
+            && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+    }
+
+    private togglePlay(): void {
+        this._playing = !this._playing
+        this.setAttribute('aria-pressed', String(!this._playing))
+        this.classList.toggle('tc-credits-scroll--paused', !this._playing)
+        if (this._playing) this.startLoop()
+        else this.stopLoop()
+    }
+
+    private stopLoop(): void {
+        if (this._rafId != null) {
+            cancelAnimationFrame(this._rafId)
+            this._rafId = null
+        }
+    }
+
+    private startLoop(): void {
+        this.stopLoop()
+        // Under reduced motion the viewport is a static scrollable region; no
+        // auto-scroll is driven.
+        if (this._prefersReducedMotion()) return
+        this._lastTs = 0
+        const tick = (ts: number): void => {
+            if (!this._playing) {
+                this._rafId = null
+                return
+            }
+            if (this._lastTs === 0) this._lastTs = ts
+            const dt = (ts - this._lastTs) / 1000
+            this._lastTs = ts
+            this._offset += dt * this.speed
+            const track = this.querySelector<HTMLElement>('.tc-credits-scroll-track')
+            const viewport = this.querySelector<HTMLElement>('.tc-credits-scroll-viewport')
+            if (track && viewport) {
+                const max = track.scrollHeight
+                if (this._offset >= max) {
+                    this._offset = 0
+                    this._playing = false
+                    this.setAttribute('aria-pressed', 'true')
+                    this.classList.add('tc-credits-scroll--paused')
+                    this.emitComplete()
+                    this._rafId = null
+                    return
+                }
+                track.style.transform = `translateY(${(-this._offset).toFixed(2)}px)`
+            }
+            this._rafId = requestAnimationFrame(tick)
+        }
+        this._rafId = requestAnimationFrame(tick)
+    }
+
+    private emitComplete(): void {
+        this.dispatchEvent(new CustomEvent('tc-complete', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onComplete === 'function') this.onComplete()
+    }
+
+    private render(): void {
+        const titleMarkup = this.scrollTitle
+            ? `<div class="tc-credits-scroll-title">${esc(this.scrollTitle)}</div>`
+            : ''
+        const sectionsMarkup = this._sections.map((s) => {
+            const names = (s.names || [])
+                .map((n) => `<div class="tc-credits-scroll-name">${esc(n)}</div>`)
+                .join('')
+            return `<div class="tc-credits-scroll-section">
+                <div class="tc-credits-scroll-role">${esc(s.role)}</div>
+                <div class="tc-credits-scroll-names">${names}</div>
+            </div>`
+        }).join('')
+
+        this.innerHTML = `
+            <div class="tc-credits-scroll-viewport">
+                <div class="tc-credits-scroll-track">
+                    ${titleMarkup}
+                    ${sectionsMarkup}
+                </div>
+            </div>
+            <span class="tc-credits-scroll-indicator" aria-hidden="true">${pauseIconHtml}</span>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CreditsScroll
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ad5befb0..2a6090af 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -181,6 +181,7 @@ export * from './CompatibilityMatrix'
 export * from './ContextMenu'
 export * from './CoolNav'
 export * from './CountdownTimer'
+export * from './CreditsScroll'
 export * from './CycleWheel'
 export * from './DangerZoneActions'
 export * from './MetricCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 009ca7a3..8c3f7b3f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -176,6 +176,7 @@ import { CompatibilityMatrix } from './CompatibilityMatrix'
 import { ContextMenu } from './ContextMenu'
 import { CoolNav } from './CoolNav'
 import { CountdownTimer } from './CountdownTimer'
+import { CreditsScroll } from './CreditsScroll'
 import { CycleWheel } from './CycleWheel'
 import { DangerZoneActions } from './DangerZoneActions'
 import { MetricCard } from './MetricCard'
@@ -436,6 +437,7 @@ export function register(): void {
     customElements.define('tc-context-menu', ContextMenu)
     customElements.define('tc-cool-nav', CoolNav)
     customElements.define('tc-countdown-timer', CountdownTimer)
+    customElements.define('tc-credits-scroll', CreditsScroll)
     customElements.define('tc-cycle-wheel', CycleWheel)
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
     customElements.define('tc-metric-card', MetricCard)
diff --git a/web-components/style/components/_credits-scroll.scss b/web-components/style/components/_credits-scroll.scss
new file mode 100644
index 00000000..b045e7ad
--- /dev/null
+++ b/web-components/style/components/_credits-scroll.scss
@@ -0,0 +1,152 @@
+// tc-credits-scroll — auto-scrolling end-credits sequence.
+// Slate surface, 1px hairline frame, sharp corners. Role labels are
+// machine-facing structure (JetBrains Mono, uppercase micro-labels); names are
+// human-readable prose (Inter). No fantasy chrome — neutrals carry the design.
+// All cosmetics flow through --bs-credits-scroll-* backed by --tc-* tokens.
+
+tc-credits-scroll {
+    --bs-credits-scroll-bg: var(--tc-surface);
+    --bs-credits-scroll-border: var(--tc-border);
+    --bs-credits-scroll-min-height: 20rem;
+    --bs-credits-scroll-track-padding-x: 1.5rem;
+    --bs-credits-scroll-track-padding-y: 2.5rem;
+    --bs-credits-scroll-section-gap: 2rem;
+
+    --bs-credits-scroll-title-color: var(--tc-text);
+    --bs-credits-scroll-title-font-size: 1.25rem;
+    --bs-credits-scroll-title-font-weight: 600;
+    --bs-credits-scroll-title-gap: 2.25rem;
+
+    --bs-credits-scroll-role-color: var(--tc-text-muted);
+    --bs-credits-scroll-role-font-size: 0.6875rem;
+    --bs-credits-scroll-role-letter-spacing: 0.12em;
+
+    --bs-credits-scroll-name-color: var(--tc-text);
+    --bs-credits-scroll-name-font-size: 0.9375rem;
+    --bs-credits-scroll-name-gap: 0.25rem;
+
+    --bs-credits-scroll-indicator-bg: var(--tc-surface);
+    --bs-credits-scroll-indicator-border: var(--tc-border-strong);
+    --bs-credits-scroll-indicator-color: var(--tc-text-muted);
+    --bs-credits-scroll-indicator-size: 1.75rem;
+    --bs-credits-scroll-indicator-offset: 0.625rem;
+
+    position: relative;
+    overflow: hidden;
+    min-height: var(--bs-credits-scroll-min-height);
+    background: var(--bs-credits-scroll-bg);
+    border: 1px solid var(--bs-credits-scroll-border);
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+}
+
+tc-credits-scroll:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// 44px touch target floor for the play/pause toggle under coarse pointers.
+@media (pointer: coarse) {
+    tc-credits-scroll {
+        min-height: max(var(--bs-credits-scroll-min-height), 44px);
+    }
+}
+
+.tc-credits-scroll-viewport {
+    position: absolute;
+    inset: 0;
+    overflow: hidden;
+}
+
+.tc-credits-scroll-track {
+    position: absolute;
+    inset-inline: 0;
+    top: 0;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-credits-scroll-section-gap);
+    padding: var(--bs-credits-scroll-track-padding-y) var(--bs-credits-scroll-track-padding-x);
+    text-align: center;
+    will-change: transform;
+}
+
+.tc-credits-scroll-title {
+    margin-bottom: var(--bs-credits-scroll-title-gap);
+    color: var(--bs-credits-scroll-title-color);
+    font-size: var(--bs-credits-scroll-title-font-size);
+    font-weight: var(--bs-credits-scroll-title-font-weight);
+    line-height: 1.2;
+}
+
+.tc-credits-scroll-section {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+// Machine-facing structure: mono uppercase micro-label.
+.tc-credits-scroll-role {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-credits-scroll-role-font-size);
+    font-weight: 500;
+    line-height: 1.2;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-credits-scroll-role-letter-spacing);
+    color: var(--bs-credits-scroll-role-color);
+}
+
+.tc-credits-scroll-names {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-credits-scroll-name-gap);
+}
+
+// Human-readable prose: names in the body face.
+.tc-credits-scroll-name {
+    font-size: var(--bs-credits-scroll-name-font-size);
+    line-height: 1.4;
+    color: var(--bs-credits-scroll-name-color);
+}
+
+// Pause indicator — overlay-tier badge, hidden until the scroll is paused.
+.tc-credits-scroll-indicator {
+    position: absolute;
+    top: var(--bs-credits-scroll-indicator-offset);
+    right: var(--bs-credits-scroll-indicator-offset);
+    display: none;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-credits-scroll-indicator-size);
+    height: var(--bs-credits-scroll-indicator-size);
+    background: var(--bs-credits-scroll-indicator-bg);
+    border: 1px solid var(--bs-credits-scroll-indicator-border);
+    border-radius: 0;
+    color: var(--bs-credits-scroll-indicator-color);
+    box-shadow: var(--tc-shadow-sm);
+    pointer-events: none;
+}
+
+.tc-credits-scroll-indicator svg {
+    width: 0.875rem;
+    height: 0.875rem;
+}
+
+tc-credits-scroll.tc-credits-scroll--paused .tc-credits-scroll-indicator {
+    display: inline-flex;
+}
+
+// Reduced motion: no auto-scroll. The viewport becomes a static, scrollable
+// region so credits remain fully readable; the JS skips the rAF loop.
+@media (prefers-reduced-motion: reduce) {
+    .tc-credits-scroll-viewport {
+        overflow-y: auto;
+    }
+
+    .tc-credits-scroll-track {
+        position: static;
+        transform: none !important;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 52ae7b13..feb96e93 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -179,6 +179,7 @@
 @forward 'context-menu';
 @forward 'cool-nav';
 @forward 'countdown-timer';
+@forward 'credits-scroll';
 @forward 'cycle-wheel';
 @forward 'danger-zone-actions';
 @forward 'metric-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6302aab2..ce5ec623 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -247,6 +247,7 @@ tc-compatibility-matrix,
 tc-context-menu,
 tc-cool-nav,
 tc-countdown-timer,
+tc-credits-scroll,
 tc-cycle-wheel,
 tc-danger-zone-actions,
 tc-metric-card,

From 5f8afd2ca62a28a1670c987787bda8ba6766f048 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:10:39 +0000
Subject: [PATCH 293/632] 286-crosshair: Build the tc-crosshair web component
 (Crosshair game-components port)

---
 examples/public/web-components/SKILL.md       |  61 +++++++
 examples/src/web-components/CrosshairDemo.tsx |  80 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Crosshair.ts               | 151 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_crosshair.scss          |  92 +++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 391 insertions(+)
 create mode 100644 examples/src/web-components/CrosshairDemo.tsx
 create mode 100644 web-components/src/Crosshair.ts
 create mode 100644 web-components/style/components/_crosshair.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b94d70bb..4bd4be14 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -84,6 +84,7 @@ After `register()` you can author markup directly:
   - [tc-circular-progress](#tc-circular-progress)
   - [tc-cooldown-badge](#tc-cooldown-badge)
   - [tc-pulse-indicator](#tc-pulse-indicator)
+  - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
   - [tc-spinner](#tc-spinner)
@@ -2627,6 +2628,66 @@ None. `tc-pulse-indicator` is a purely presentational status element.
 
 ---
 
+### tc-crosshair
+
+Configurable aiming reticle, ported from the `gc-crosshair` game component into the toolcase idiom. Six variants — `cross`, `dot`, `circle`, `tShape`, `classic`, `rune` — with knobs for overall `size`, arm `thickness`, center `gap`, `color`, and a `spread` offset added to the gap (for a recoil/bloom effect). The fantasy chrome is dropped: arms and the center pip are sharp ink shapes, the only curve is the sanctioned ring, and the `rune` variant is reworked into a sharp rotated-square marker. The host is decorative (`aria-hidden="true"`) and pointer-transparent so it can sit as an overlay marker. Purely presentational — no events.
+
+**Tag:** `tc-crosshair`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | enum | `cross` | One of `cross`, `dot`, `circle`, `tShape`, `classic`, `rune`. Invalid values fall back to `cross` |
+| `size` | number (px) | `24` | Overall width and height of the reticle box. Non-positive / non-numeric values fall back to `24` |
+| `thickness` | number (px) | `2` | Arm / ring / marker stroke width. Non-positive / non-numeric values fall back to `2` |
+| `gap` | number (px) | `4` | Empty space between the center and each arm. Non-numeric values fall back to `4` |
+| `color` | string | `var(--tc-app-accent)` | Any CSS color value. Written to `--bs-crosshair-color` on the host when set; drives arms, dot, ring, and diamond |
+| `spread` | number (px) | `0` | Extra offset added to `gap` (recoil/bloom). Negative / non-numeric values fall back to `0` |
+
+**JS Properties**
+
+All six attributes are reflected as JS properties with the same names (`variant`, `size`, `thickness`, `gap`, `color`, `spread`). Numeric properties return parsed numbers; `color` returns the default `var(--tc-app-accent)` when unset.
+
+**Slots**
+
+None. `tc-crosshair` is a purely presentational, attribute-driven element.
+
+**Events**
+
+None.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-crosshair-size` | `24px` | Reticle box width/height (set from the `size` attribute in render) |
+| `--bs-crosshair-thickness` | `2px` | Arm / ring / marker stroke width (set from `thickness`) |
+| `--bs-crosshair-gap` | `4px` | Center gap, including `spread` (set from `gap + spread`) |
+| `--bs-crosshair-color` | `var(--tc-app-accent)` | Stroke/fill color. Set via the `color` attribute or override in CSS |
+
+```html
+<!-- Variants -->
+<tc-crosshair variant="cross" size="40"></tc-crosshair>
+<tc-crosshair variant="dot" size="40"></tc-crosshair>
+<tc-crosshair variant="circle" size="40"></tc-crosshair>
+<tc-crosshair variant="tShape" size="40"></tc-crosshair>
+<tc-crosshair variant="classic" size="40"></tc-crosshair>
+<tc-crosshair variant="rune" size="40"></tc-crosshair>
+
+<!-- Size & thickness -->
+<tc-crosshair variant="classic" size="56" thickness="3"></tc-crosshair>
+
+<!-- Gap & spread (recoil/bloom) -->
+<tc-crosshair variant="cross" size="48" gap="6" spread="12"></tc-crosshair>
+
+<!-- Color -->
+<tc-crosshair variant="classic" size="40" color="var(--tc-danger)"></tc-crosshair>
+<tc-crosshair variant="classic" size="40" color="#a855f7"></tc-crosshair>
+```
+
+---
+
 ### tc-section-flag
 
 Section header with a slate-ink accent marker bar, a title (rendered as an `<h2>` heading), and an optional subtitle. Supports left (default) and center alignment. All cosmetics are overridable via `--bs-section-flag-*` custom properties.
diff --git a/examples/src/web-components/CrosshairDemo.tsx b/examples/src/web-components/CrosshairDemo.tsx
new file mode 100644
index 00000000..bf7bbec3
--- /dev/null
+++ b/examples/src/web-components/CrosshairDemo.tsx
@@ -0,0 +1,80 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CrosshairDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Crosshair"
+                        description="Configurable aiming reticle. Six variants (cross, dot, circle, t-shape, classic, rune) with knobs for size, arm thickness, center gap, color, and a spread offset. Restyled from the game-components original into the toolcase idiom: sharp ink shapes, a single sanctioned ring, no fantasy chrome."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Variants">
+                            <div className="d-flex flex-wrap gap-5 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="cross" size="40"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="dot" size="40"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="circle" size="40"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="tShape" size="40"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="40"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="rune" size="40"></tc-crosshair>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Size & thickness">
+                            <div className="d-flex flex-wrap gap-5 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="24" thickness="1"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="40" thickness="2"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="56" thickness="3"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="72" thickness="4"></tc-crosshair>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Gap & spread">
+                            <div className="d-flex flex-wrap gap-5 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="cross" size="48" gap="2"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="cross" size="48" gap="6"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="cross" size="48" gap="6" spread="6"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="cross" size="48" gap="6" spread="12"></tc-crosshair>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Color">
+                            <div className="d-flex flex-wrap gap-5 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="40"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="40" color="var(--tc-accent)"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="40" color="var(--tc-danger)"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="40" color="var(--tc-success)"></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair variant="classic" size="40" color="#a855f7"></tc-crosshair>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default CrosshairDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 06b42797..13183e31 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -73,6 +73,7 @@ import SpacerDemo from './SpacerDemo'
 import TextDemo from './TextDemo'
 import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 import PulseIndicatorDemo from './PulseIndicatorDemo'
+import CrosshairDemo from './CrosshairDemo'
 import SectionFlagDemo from './SectionFlagDemo'
 import SkeletonDemo from './SkeletonDemo'
 import SocialLinksDemo from './SocialLinksDemo'
@@ -345,6 +346,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
+    { key: 'crosshair', category: 'Components', element: <CrosshairDemo /> },
     { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
     { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
     { key: 'social-links', category: 'Navigation', element: <SocialLinksDemo /> },
diff --git a/web-components/src/Crosshair.ts b/web-components/src/Crosshair.ts
new file mode 100644
index 00000000..de079144
--- /dev/null
+++ b/web-components/src/Crosshair.ts
@@ -0,0 +1,151 @@
+const TAG_NAME = 'tc-crosshair'
+
+export type CrosshairVariant = 'cross' | 'dot' | 'circle' | 'tShape' | 'classic' | 'rune'
+const VARIANTS: CrosshairVariant[] = ['cross', 'dot', 'circle', 'tShape', 'classic', 'rune']
+
+export class Crosshair extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'size', 'thickness', 'gap', 'color', 'spread']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        // Purely presentational reticle — keep it out of the accessibility tree
+        // and non-interactive (it is a decorative aiming marker, not a control).
+        this.setAttribute('aria-hidden', 'true')
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get variant(): CrosshairVariant {
+        const raw = (this.getAttribute('variant') ?? 'cross') as CrosshairVariant
+        return VARIANTS.includes(raw) ? raw : 'cross'
+    }
+    set variant(v: CrosshairVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return 24
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 24 : parsed
+    }
+    set size(v: number) {
+        this.setAttribute('size', String(v))
+    }
+
+    get thickness(): number {
+        const raw = this.getAttribute('thickness')
+        if (raw == null) return 2
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 2 : parsed
+    }
+    set thickness(v: number) {
+        this.setAttribute('thickness', String(v))
+    }
+
+    get gap(): number {
+        const raw = this.getAttribute('gap')
+        if (raw == null) return 4
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 4 : parsed
+    }
+    set gap(v: number) {
+        this.setAttribute('gap', String(v))
+    }
+
+    get color(): string {
+        return this.getAttribute('color') ?? 'var(--tc-app-accent)'
+    }
+    set color(v: string) {
+        this.setAttribute('color', v)
+    }
+
+    get spread(): number {
+        const raw = this.getAttribute('spread')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed < 0 ? 0 : parsed
+    }
+    set spread(v: number) {
+        this.setAttribute('spread', String(v))
+    }
+
+    private render(): void {
+        const size = this.size
+        const thickness = this.thickness
+        const gap = this.gap + this.spread
+        const variant = this.variant
+
+        this.style.setProperty('--bs-crosshair-size', `${size}px`)
+        this.style.setProperty('--bs-crosshair-thickness', `${thickness}px`)
+        this.style.setProperty('--bs-crosshair-gap', `${gap}px`)
+
+        // Default color lives on the tag selector in the SCSS partial; only the
+        // explicit `color` attribute writes an inline override (wins on cascade).
+        const color = this.getAttribute('color')
+        if (color) this.style.setProperty('--bs-crosshair-color', color)
+        else this.style.removeProperty('--bs-crosshair-color')
+
+        this.dataset.variant = variant
+
+        const armLen = (size - gap * 2) / 2
+
+        const cross = `
+            <span class="tc-crosshair-arm tc-crosshair-arm--top" style="height: ${armLen}px"></span>
+            <span class="tc-crosshair-arm tc-crosshair-arm--bottom" style="height: ${armLen}px"></span>
+            <span class="tc-crosshair-arm tc-crosshair-arm--left" style="width: ${armLen}px"></span>
+            <span class="tc-crosshair-arm tc-crosshair-arm--right" style="width: ${armLen}px"></span>
+        `
+
+        let inner = ''
+        switch (variant) {
+            case 'cross':
+                inner = cross
+                break
+            case 'dot':
+                inner = `<span class="tc-crosshair-dot"></span>`
+                break
+            case 'circle':
+                inner = `<span class="tc-crosshair-ring"></span><span class="tc-crosshair-dot"></span>`
+                break
+            case 'tShape':
+                inner = `
+                    <span class="tc-crosshair-arm tc-crosshair-arm--bottom" style="height: ${armLen}px"></span>
+                    <span class="tc-crosshair-arm tc-crosshair-arm--left" style="width: ${armLen}px"></span>
+                    <span class="tc-crosshair-arm tc-crosshair-arm--right" style="width: ${armLen}px"></span>
+                `
+                break
+            case 'classic':
+                inner = cross + `<span class="tc-crosshair-dot"></span>`
+                break
+            case 'rune':
+                // Reworked from the game-components fantasy 8-point star into the
+                // toolcase idiom: a sharp rotated-square marker framed by the ring.
+                inner = `<span class="tc-crosshair-diamond"></span><span class="tc-crosshair-ring"></span>`
+                break
+        }
+
+        this.innerHTML = inner
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Crosshair
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2a6090af..2fbacfcb 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -80,6 +80,7 @@ export * from './Spacer'
 export * from './Text'
 export * from './VisuallyHidden'
 export * from './PulseIndicator'
+export * from './Crosshair'
 export * from './SectionFlag'
 export * from './Skeleton'
 export * from './SocialLinks'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8c3f7b3f..03195b72 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -79,6 +79,7 @@ import { Spacer } from './Spacer'
 import { Text } from './Text'
 import { VisuallyHidden } from './VisuallyHidden'
 import { PulseIndicator } from './PulseIndicator'
+import { Crosshair } from './Crosshair'
 import { SectionFlag } from './SectionFlag'
 import { Skeleton } from './Skeleton'
 import { SocialLinks } from './SocialLinks'
@@ -340,6 +341,7 @@ export function register(): void {
     customElements.define('tc-text', Text)
     customElements.define('tc-visually-hidden', VisuallyHidden)
     customElements.define('tc-pulse-indicator', PulseIndicator)
+    customElements.define('tc-crosshair', Crosshair)
     customElements.define('tc-section-flag', SectionFlag)
     customElements.define('tc-skeleton', Skeleton)
     customElements.define('tc-social-links', SocialLinks)
diff --git a/web-components/style/components/_crosshair.scss b/web-components/style/components/_crosshair.scss
new file mode 100644
index 00000000..ac2ab2c8
--- /dev/null
+++ b/web-components/style/components/_crosshair.scss
@@ -0,0 +1,92 @@
+// tc-crosshair — configurable aiming reticle, ported from gc-crosshair.
+// The game-components fantasy chrome (parchment fill, dark glow box-shadows,
+// the 8-point rune star) is dropped: arms and markers are sharp 1px-idiom
+// shapes drawn in the ink accent. The center dot stays a sharp square (sharp by
+// mandate); only the ring is a sanctioned circle. Geometry (size/thickness/gap)
+// is driven from the host inline styles set in render(); arm lengths come from
+// per-element inline styles. The host is decorative (aria-hidden) and
+// pointer-transparent so it can sit as an overlay marker.
+//
+// All cosmetics flow through --bs-crosshair-* — the public theming contract.
+
+tc-crosshair {
+    --bs-crosshair-size: 24px;
+    --bs-crosshair-thickness: 2px;
+    --bs-crosshair-gap: 4px;
+    // Ink accent for the primary/active product voice; overridden by the host
+    // inline style when the `color` attribute is set.
+    --bs-crosshair-color: var(--tc-app-accent);
+
+    position: relative;
+    width: var(--bs-crosshair-size);
+    height: var(--bs-crosshair-size);
+    pointer-events: none;
+    vertical-align: middle;
+}
+
+.tc-crosshair-arm {
+    position: absolute;
+    background: var(--bs-crosshair-color);
+    border-radius: 0;
+}
+
+.tc-crosshair-arm--top {
+    left: 50%;
+    top: 0;
+    width: var(--bs-crosshair-thickness);
+    transform: translateX(-50%);
+}
+
+.tc-crosshair-arm--bottom {
+    left: 50%;
+    bottom: 0;
+    width: var(--bs-crosshair-thickness);
+    transform: translateX(-50%);
+}
+
+.tc-crosshair-arm--left {
+    top: 50%;
+    left: 0;
+    height: var(--bs-crosshair-thickness);
+    transform: translateY(-50%);
+}
+
+.tc-crosshair-arm--right {
+    top: 50%;
+    right: 0;
+    height: var(--bs-crosshair-thickness);
+    transform: translateY(-50%);
+}
+
+.tc-crosshair-dot {
+    position: absolute;
+    inset: 0;
+    margin: auto;
+    width: var(--bs-crosshair-thickness);
+    height: var(--bs-crosshair-thickness);
+    background: var(--bs-crosshair-color);
+    // Sharp center pip — keeps the "sharp by mandate" rule; the ring is the only
+    // sanctioned circle here.
+    border-radius: 0;
+}
+
+.tc-crosshair-ring {
+    position: absolute;
+    inset: 0;
+    margin: auto;
+    width: 60%;
+    height: 60%;
+    border: var(--bs-crosshair-thickness) solid var(--bs-crosshair-color);
+    border-radius: 50%;
+}
+
+.tc-crosshair-diamond {
+    position: absolute;
+    inset: 0;
+    margin: auto;
+    width: 42%;
+    height: 42%;
+    border: var(--bs-crosshair-thickness) solid var(--bs-crosshair-color);
+    border-radius: 0;
+    transform: rotate(45deg);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index feb96e93..19fb541c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -81,6 +81,7 @@
 @forward 'text';
 @forward 'visually-hidden';
 @forward 'pulse-indicator';
+@forward 'crosshair';
 @forward 'circular-progress';
 @forward 'cooldown-badge';
 @forward 'section-flag';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ce5ec623..0bfa00c8 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -359,6 +359,7 @@ tc-tooltip,
 tc-popover,
 tc-input-group-text,
 tc-pulse-indicator,
+tc-crosshair,
 tc-circular-progress,
 tc-cooldown-badge,
 tc-stamp,

From 0a0466b2a876ea6287aaf77214f4631ba60adc8f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:14:46 +0000
Subject: [PATCH 294/632] 287-currency-chip: Build the tc-currency-chip web
 component (CurrencyChip game-components port)

---
 examples/public/web-components/SKILL.md       | 66 ++++++++++++++
 .../src/web-components/CurrencyChipDemo.tsx   | 86 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/CurrencyChip.ts            | 76 ++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_currency-chip.scss      | 54 ++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 289 insertions(+)
 create mode 100644 examples/src/web-components/CurrencyChipDemo.tsx
 create mode 100644 web-components/src/CurrencyChip.ts
 create mode 100644 web-components/style/components/_currency-chip.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4bd4be14..c4078550 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -84,6 +84,7 @@ After `register()` you can author markup directly:
   - [tc-circular-progress](#tc-circular-progress)
   - [tc-cooldown-badge](#tc-cooldown-badge)
   - [tc-pulse-indicator](#tc-pulse-indicator)
+  - [tc-currency-chip](#tc-currency-chip)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -2628,6 +2629,71 @@ None. `tc-pulse-indicator` is a purely presentational status element.
 
 ---
 
+### tc-currency-chip
+
+Compact currency pill pairing a leading glyph (a currency symbol or short token string) with a formatted amount. Port of game-components `gc-currency-chip`, restyled to the design system — sharp corners, slate-100 fill, 1px hairline border, ink-accented glyph, and a JetBrains Mono amount with tabular figures. Purely presentational and attribute-driven; no slots, no events. The amount is run through `toLocaleString()` so thousands separators appear automatically.
+
+**Tag:** `tc-currency-chip`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `glyph` | string | — | Leading symbol or short token (e.g. `$`, `€`, `◆`, `XP`). Omitted when absent — the chip then shows the amount only |
+| `amount` | number | `0` | Numeric value. Parsed with `parseFloat`; invalid values fall back to `0`. Rendered via `toLocaleString()` |
+| `color` | string | `var(--tc-app-accent)` | Any CSS color value. Written to `--bs-currency-chip-color` on the host; tints the glyph only |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `glyph` | string | Reflects the `glyph` attribute |
+| `amount` | number | Reflects the `amount` attribute as a real number (getter parses, setter stringifies) |
+| `color` | string | Reflects the `color` attribute |
+
+**Slots**
+
+None. `tc-currency-chip` renders entirely from its attributes.
+
+**Events**
+
+None. `tc-currency-chip` is a purely presentational element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-currency-chip-color` | `var(--tc-app-accent)` | Glyph tint. Set via the `color` attribute or override in CSS |
+| `--bs-currency-chip-padding-x` | `0.5rem` | Horizontal padding |
+| `--bs-currency-chip-padding-y` | `0.25rem` | Vertical padding |
+| `--bs-currency-chip-gap` | `0.375rem` | Gap between glyph and amount |
+| `--bs-currency-chip-font-size` | `0.8125rem` | Chip font size |
+| `--bs-currency-chip-bg` | `var(--tc-surface-muted)` | Chip background fill |
+| `--bs-currency-chip-border-color` | `var(--tc-border)` | Hairline border color |
+| `--bs-currency-chip-border-width` | `1px` | Border width |
+| `--bs-currency-chip-amount-color` | `var(--tc-text)` | Amount text color |
+| `--bs-currency-chip-amount-weight` | `500` | Amount font weight |
+| `--bs-currency-chip-glyph-weight` | `600` | Glyph font weight |
+
+```html
+<!-- Basic -->
+<tc-currency-chip glyph="$" amount="2499"></tc-currency-chip>
+<tc-currency-chip glyph="€" amount="18050"></tc-currency-chip>
+
+<!-- Symbol glyphs & large amounts (thousands separators are automatic) -->
+<tc-currency-chip glyph="◆" amount="1250000"></tc-currency-chip>
+<tc-currency-chip glyph="XP" amount="340"></tc-currency-chip>
+
+<!-- Custom glyph color -->
+<tc-currency-chip glyph="◆" amount="500" color="var(--tc-accent)"></tc-currency-chip>
+<tc-currency-chip glyph="●" amount="42" color="var(--tc-success)"></tc-currency-chip>
+
+<!-- Glyph-less (amount only) -->
+<tc-currency-chip amount="64"></tc-currency-chip>
+```
+
+---
+
 ### tc-crosshair
 
 Configurable aiming reticle, ported from the `gc-crosshair` game component into the toolcase idiom. Six variants — `cross`, `dot`, `circle`, `tShape`, `classic`, `rune` — with knobs for overall `size`, arm `thickness`, center `gap`, `color`, and a `spread` offset added to the gap (for a recoil/bloom effect). The fantasy chrome is dropped: arms and the center pip are sharp ink shapes, the only curve is the sanctioned ring, and the `rune` variant is reworked into a sharp rotated-square marker. The host is decorative (`aria-hidden="true"`) and pointer-transparent so it can sit as an overlay marker. Purely presentational — no events.
diff --git a/examples/src/web-components/CurrencyChipDemo.tsx b/examples/src/web-components/CurrencyChipDemo.tsx
new file mode 100644
index 00000000..832d8819
--- /dev/null
+++ b/examples/src/web-components/CurrencyChipDemo.tsx
@@ -0,0 +1,86 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CurrencyChipDemo: React.FC = () => {
+    const chipRef = useRef<any>(null)
+
+    // JS-property props (amount as a real number) need a ref — React can't set
+    // them as attributes. Demonstrates the reflected numeric `amount` property.
+    useEffect(() => {
+        const el = chipRef.current
+        if (!el) return
+        el.glyph = '◆'
+        el.amount = 1250000
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CurrencyChip"
+                            description="Compact currency pill pairing a leading glyph with a formatted amount. The amount is rendered in JetBrains Mono with tabular figures; the glyph picks up the ink accent and can be re-tinted via the color attribute."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="$" amount="2499"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="€" amount="18050"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="¢" amount="75"></tc-currency-chip>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Symbol glyphs &amp; large amounts">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="◆" amount="1250000"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="★" amount="9999"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="XP" amount="340"></tc-currency-chip>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom glyph color">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="◆" amount="500" color="var(--tc-accent)"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="●" amount="42" color="var(--tc-success)"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="◆" amount="7" color="var(--tc-danger)"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip glyph="◆" amount="128" color="#a855f7"></tc-currency-chip>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Glyph-less (amount only)">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip amount="64"></tc-currency-chip>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip amount="1024"></tc-currency-chip>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Set via JS properties (ref)">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-chip ref={chipRef}></tc-currency-chip>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CurrencyChipDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 13183e31..790bb2fa 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -73,6 +73,7 @@ import SpacerDemo from './SpacerDemo'
 import TextDemo from './TextDemo'
 import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 import PulseIndicatorDemo from './PulseIndicatorDemo'
+import CurrencyChipDemo from './CurrencyChipDemo'
 import CrosshairDemo from './CrosshairDemo'
 import SectionFlagDemo from './SectionFlagDemo'
 import SkeletonDemo from './SkeletonDemo'
@@ -346,6 +347,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
+    { key: 'currency-chip', category: 'Content', element: <CurrencyChipDemo /> },
     { key: 'crosshair', category: 'Components', element: <CrosshairDemo /> },
     { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
     { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
diff --git a/web-components/src/CurrencyChip.ts b/web-components/src/CurrencyChip.ts
new file mode 100644
index 00000000..f25edd6c
--- /dev/null
+++ b/web-components/src/CurrencyChip.ts
@@ -0,0 +1,76 @@
+const TAG_NAME = 'tc-currency-chip'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+// Port of game-components `gc-currency-chip`: a compact currency pill pairing a
+// leading glyph (currency symbol or short icon string) with a formatted amount.
+// Purely attribute-driven, no slots, no events. The fantasy chrome (gilded frame,
+// metal fill) is dropped — this renders as a sharp slate chip per the design system.
+export class CurrencyChip extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['glyph', 'amount', 'color']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get glyph(): string {
+        return this.getAttribute('glyph') || ''
+    }
+    set glyph(value: string) {
+        if (value) this.setAttribute('glyph', value)
+        else this.removeAttribute('glyph')
+    }
+
+    get amount(): number {
+        const raw = this.getAttribute('amount')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set amount(value: number) {
+        this.setAttribute('amount', String(value))
+    }
+
+    get color(): string {
+        return this.getAttribute('color') || ''
+    }
+    set color(value: string) {
+        if (value) this.setAttribute('color', value)
+        else this.removeAttribute('color')
+    }
+
+    private render(): void {
+        const color = this.color
+        if (color) this.style.setProperty('--bs-currency-chip-color', color)
+        else this.style.removeProperty('--bs-currency-chip-color')
+
+        const glyph = this.glyph
+        const glyphHtml = glyph
+            ? `<span class="tc-currency-chip-glyph" aria-hidden="true">${esc(glyph)}</span>`
+            : ''
+        const amount = esc(this.amount.toLocaleString())
+
+        this.innerHTML = `<span class="tc-currency-chip">${glyphHtml}<span class="tc-currency-chip-amount">${amount}</span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CurrencyChip
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2fbacfcb..10b435ae 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -257,3 +257,4 @@ export * from './CompassRose'
 export * from './ControllerLayoutPreview'
 export * from './ControlsRebindList'
 export * from './CraftingPanel'
+export * from './CurrencyChip'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 03195b72..0fcf1972 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -255,6 +255,7 @@ import { ControllerLayoutPreview } from './ControllerLayoutPreview'
 import { ControlsRebindList } from './ControlsRebindList'
 import { CraftingPanel } from './CraftingPanel'
 import { CreditsList } from './CreditsList'
+import { CurrencyChip } from './CurrencyChip'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -519,4 +520,5 @@ export function register(): void {
     customElements.define('tc-controls-rebind-list', ControlsRebindList)
     customElements.define('tc-crafting-panel', CraftingPanel)
     customElements.define('tc-credits-list', CreditsList)
+    customElements.define('tc-currency-chip', CurrencyChip)
 }
diff --git a/web-components/style/components/_currency-chip.scss b/web-components/style/components/_currency-chip.scss
new file mode 100644
index 00000000..1c956732
--- /dev/null
+++ b/web-components/style/components/_currency-chip.scss
@@ -0,0 +1,54 @@
+// tc-currency-chip — compact currency pill pairing a glyph with a formatted amount.
+// Port of game-components `gc-currency-chip`, restyled to the design system: sharp
+// corners, slate-100 fill, 1px hairline border, ink-accented glyph, mono amount.
+// All cosmetics flow through --bs-currency-chip-* custom properties.
+// The `color` attribute writes --bs-currency-chip-color (the glyph tint) on the host.
+
+tc-currency-chip {
+    // Default glyph tint; overridden by host inline style when `color` is set.
+    --bs-currency-chip-color: var(--tc-app-accent);
+}
+
+.tc-currency-chip {
+    --bs-currency-chip-padding-x: 0.5rem;
+    --bs-currency-chip-padding-y: 0.25rem;
+    --bs-currency-chip-gap: 0.375rem;
+    --bs-currency-chip-font-size: 0.8125rem;
+    --bs-currency-chip-bg: var(--tc-surface-muted);
+    --bs-currency-chip-border-color: var(--tc-border);
+    --bs-currency-chip-border-width: 1px;
+    --bs-currency-chip-amount-color: var(--tc-text);
+    --bs-currency-chip-amount-weight: 500;
+    --bs-currency-chip-glyph-weight: 600;
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-currency-chip-gap);
+    padding: var(--bs-currency-chip-padding-y) var(--bs-currency-chip-padding-x);
+    font-size: var(--bs-currency-chip-font-size);
+    line-height: 1;
+    white-space: nowrap;
+    vertical-align: middle;
+    background-color: var(--bs-currency-chip-bg);
+    border: var(--bs-currency-chip-border-width) solid var(--bs-currency-chip-border-color);
+    border-radius: 0;
+}
+
+.tc-currency-chip-glyph {
+    display: inline-flex;
+    align-items: center;
+    // Machine-facing symbol — mono, ink-accented.
+    font-family: var(--tc-font-mono);
+    font-weight: var(--bs-currency-chip-glyph-weight);
+    color: var(--bs-currency-chip-color);
+    line-height: 1;
+}
+
+.tc-currency-chip-amount {
+    // Numeric value — mono with tabular figures so digits stay column-aligned.
+    font-family: var(--tc-font-mono);
+    font-weight: var(--bs-currency-chip-amount-weight);
+    font-variant-numeric: tabular-nums;
+    color: var(--bs-currency-chip-amount-color);
+    line-height: 1;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 19fb541c..f903b9e1 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -250,3 +250,4 @@
 @forward 'controls-rebind-list';
 @forward 'crafting-panel';
 @forward 'credits-list';
+@forward 'currency-chip';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0bfa00c8..537a7f72 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -362,6 +362,7 @@ tc-pulse-indicator,
 tc-crosshair,
 tc-circular-progress,
 tc-cooldown-badge,
+tc-currency-chip,
 tc-stamp,
 tc-tag,
 tc-sparkline,

From 0f7bd8d3e3e31017adc37c7a24c20c580447081f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:19:25 +0000
Subject: [PATCH 295/632] 288-currency-display: Build the tc-currency-display
 web component (CurrencyDisplay game-components port)

---
 examples/public/web-components/SKILL.md       |  72 +++++++++++
 .../web-components/CurrencyDisplayDemo.tsx    |  92 ++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/CurrencyDisplay.ts         | 119 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_currency-display.scss   |  72 +++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 362 insertions(+)
 create mode 100644 examples/src/web-components/CurrencyDisplayDemo.tsx
 create mode 100644 web-components/src/CurrencyDisplay.ts
 create mode 100644 web-components/style/components/_currency-display.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c4078550..b26de0fe 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -85,6 +85,7 @@ After `register()` you can author markup directly:
   - [tc-cooldown-badge](#tc-cooldown-badge)
   - [tc-pulse-indicator](#tc-pulse-indicator)
   - [tc-currency-chip](#tc-currency-chip)
+  - [tc-currency-display](#tc-currency-display)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -2694,6 +2695,77 @@ None. `tc-currency-chip` is a purely presentational element.
 
 ---
 
+### tc-currency-display
+
+A larger currency readout pairing an optional label and currency icon with a prominent formatted amount. Port of game-components `gc-currency-display`, restyled to the design system — sharp corners, slate neutrals, an uppercase JetBrains Mono micro-label above an ink-accented icon and a JetBrains Mono amount with tabular figures. The gilded frame, glow, and metal fill are dropped. Purely presentational and attribute-driven; no slots, no events. The amount is run through `toLocaleString()` so thousands separators appear automatically.
+
+**Tag:** `tc-currency-display`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `amount` | number | `0` | Numeric value. Parsed with `parseFloat`; invalid values fall back to `0`. Rendered via `toLocaleString()` |
+| `currency-icon` | string | — | Leading symbol or short token (e.g. `$`, `€`, `◆`, `XP`). Omitted when absent — the readout then shows the amount only |
+| `label` | string | — | Optional uppercase mono micro-label shown above the readout. Omitted when absent |
+| `color` | string | `var(--tc-app-accent)` | Any CSS color value. Written to `--bs-currency-display-color` on the host; tints the currency icon only |
+| `font-size` | number | `1.75rem` | Amount font size in px. Written to `--bs-currency-display-amount-font-size` on the host; scales the prominent amount |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `amount` | number | Reflects the `amount` attribute as a real number (getter parses, setter stringifies) |
+| `currencyIcon` | string | Reflects the `currency-icon` attribute |
+| `label` | string | Reflects the `label` attribute |
+| `color` | string | Reflects the `color` attribute |
+| `fontSize` | number \| null | Reflects the `font-size` attribute as a number (null when unset) |
+
+**Slots**
+
+None. `tc-currency-display` renders entirely from its attributes.
+
+**Events**
+
+None. `tc-currency-display` is a purely presentational element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-currency-display-color` | `var(--tc-app-accent)` | Currency-icon tint. Set via the `color` attribute or override in CSS |
+| `--bs-currency-display-amount-font-size` | `1.75rem` | Amount font size. Set via the `font-size` attribute (px) or override in CSS |
+| `--bs-currency-display-gap` | `0.25rem` | Gap between the label and the readout row |
+| `--bs-currency-display-readout-gap` | `0.5rem` | Gap between the icon and the amount |
+| `--bs-currency-display-label-color` | `var(--tc-text-muted)` | Label text color |
+| `--bs-currency-display-label-font-size` | `0.6875rem` | Label font size |
+| `--bs-currency-display-label-letter-spacing` | `0.08em` | Label letter spacing |
+| `--bs-currency-display-label-weight` | `500` | Label font weight |
+| `--bs-currency-display-icon-font-size` | `1.25rem` | Currency-icon font size |
+| `--bs-currency-display-icon-weight` | `600` | Currency-icon font weight |
+| `--bs-currency-display-amount-color` | `var(--tc-text)` | Amount text color |
+| `--bs-currency-display-amount-weight` | `600` | Amount font weight |
+
+```html
+<!-- Basic -->
+<tc-currency-display label="Balance" currency-icon="$" amount="2499"></tc-currency-display>
+<tc-currency-display label="Earnings" currency-icon="€" amount="180500"></tc-currency-display>
+
+<!-- Symbol icons & large amounts (thousands separators are automatic) -->
+<tc-currency-display label="Gems" currency-icon="◆" amount="1250000"></tc-currency-display>
+
+<!-- Custom icon color -->
+<tc-currency-display label="Credits" currency-icon="◆" amount="500" color="var(--tc-accent)"></tc-currency-display>
+
+<!-- Custom font size -->
+<tc-currency-display label="Headline" currency-icon="$" amount="980" font-size="40"></tc-currency-display>
+
+<!-- Label-less & icon-less (amount only) -->
+<tc-currency-display amount="1024"></tc-currency-display>
+```
+
+---
+
 ### tc-crosshair
 
 Configurable aiming reticle, ported from the `gc-crosshair` game component into the toolcase idiom. Six variants — `cross`, `dot`, `circle`, `tShape`, `classic`, `rune` — with knobs for overall `size`, arm `thickness`, center `gap`, `color`, and a `spread` offset added to the gap (for a recoil/bloom effect). The fantasy chrome is dropped: arms and the center pip are sharp ink shapes, the only curve is the sanctioned ring, and the `rune` variant is reworked into a sharp rotated-square marker. The host is decorative (`aria-hidden="true"`) and pointer-transparent so it can sit as an overlay marker. Purely presentational — no events.
diff --git a/examples/src/web-components/CurrencyDisplayDemo.tsx b/examples/src/web-components/CurrencyDisplayDemo.tsx
new file mode 100644
index 00000000..0b713e31
--- /dev/null
+++ b/examples/src/web-components/CurrencyDisplayDemo.tsx
@@ -0,0 +1,92 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CurrencyDisplayDemo: React.FC = () => {
+    const displayRef = useRef<any>(null)
+
+    // JS-property props (amount as a real number, font-size as a number) need a
+    // ref — React can't set them as attributes. Demonstrates the reflected
+    // numeric `amount` and `fontSize` properties plus `label`/`currencyIcon`.
+    useEffect(() => {
+        const el = displayRef.current
+        if (!el) return
+        el.label = 'Wallet balance'
+        el.currencyIcon = '◆'
+        el.amount = 1284500
+        el.fontSize = 32
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="CurrencyDisplay"
+                            description="A larger currency readout pairing an optional uppercase label and currency icon with a prominent amount. The amount is rendered in JetBrains Mono with tabular figures; the icon picks up the ink accent and can be re-tinted via the color attribute, and the amount scales with the font-size attribute."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic">
+                                <div className="d-flex flex-wrap gap-5 align-items-end">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Balance" currency-icon="$" amount="2499"></tc-currency-display>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Earnings" currency-icon="€" amount="180500"></tc-currency-display>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Symbol icons &amp; large amounts">
+                                <div className="d-flex flex-wrap gap-5 align-items-end">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Gems" currency-icon="◆" amount="1250000"></tc-currency-display>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Experience" currency-icon="XP" amount="34000"></tc-currency-display>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom icon color">
+                                <div className="d-flex flex-wrap gap-5 align-items-end">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Credits" currency-icon="◆" amount="500" color="var(--tc-accent)"></tc-currency-display>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Health" currency-icon="●" amount="42" color="var(--tc-success)"></tc-currency-display>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Tokens" currency-icon="◆" amount="128" color="#a855f7"></tc-currency-display>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom font size">
+                                <div className="d-flex flex-wrap gap-5 align-items-end">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Compact" currency-icon="$" amount="980" font-size="18"></tc-currency-display>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display label="Headline" currency-icon="$" amount="980" font-size="40"></tc-currency-display>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Label-less &amp; icon-less (amount only)">
+                                <div className="d-flex flex-wrap gap-5 align-items-end">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display currency-icon="$" amount="64"></tc-currency-display>
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display amount="1024"></tc-currency-display>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Set via JS properties (ref)">
+                                <div className="d-flex flex-wrap gap-5 align-items-end">
+                                    {/* @ts-ignore */}
+                                    <tc-currency-display ref={displayRef}></tc-currency-display>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default CurrencyDisplayDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 790bb2fa..dac78790 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -74,6 +74,7 @@ import TextDemo from './TextDemo'
 import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 import PulseIndicatorDemo from './PulseIndicatorDemo'
 import CurrencyChipDemo from './CurrencyChipDemo'
+import CurrencyDisplayDemo from './CurrencyDisplayDemo'
 import CrosshairDemo from './CrosshairDemo'
 import SectionFlagDemo from './SectionFlagDemo'
 import SkeletonDemo from './SkeletonDemo'
@@ -348,6 +349,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
     { key: 'currency-chip', category: 'Content', element: <CurrencyChipDemo /> },
+    { key: 'currency-display', category: 'Content', element: <CurrencyDisplayDemo /> },
     { key: 'crosshair', category: 'Components', element: <CrosshairDemo /> },
     { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
     { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
diff --git a/web-components/src/CurrencyDisplay.ts b/web-components/src/CurrencyDisplay.ts
new file mode 100644
index 00000000..9089d15c
--- /dev/null
+++ b/web-components/src/CurrencyDisplay.ts
@@ -0,0 +1,119 @@
+const TAG_NAME = 'tc-currency-display'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+// Port of game-components `gc-currency-display`: a larger currency readout pairing
+// an optional label and currency icon with a prominent formatted amount. Purely
+// attribute-driven, no slots, no events. The fantasy chrome (gilded frame, glow,
+// metal fill) is dropped — this renders as a sharp slate readout per the design
+// system: a uppercase mono micro-label above an ink-accented icon and a JetBrains
+// Mono amount with tabular figures.
+//
+// The `color` attribute writes --bs-currency-display-color (the icon tint) on the
+// host; the `font-size` attribute writes --bs-currency-display-amount-font-size (in
+// px) so the prominent amount can be scaled per-instance.
+export class CurrencyDisplay extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['amount', 'currency-icon', 'label', 'color', 'font-size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get amount(): number {
+        const raw = this.getAttribute('amount')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set amount(value: number) {
+        this.setAttribute('amount', String(value))
+    }
+
+    get currencyIcon(): string {
+        return this.getAttribute('currency-icon') || ''
+    }
+    set currencyIcon(value: string) {
+        if (value) this.setAttribute('currency-icon', value)
+        else this.removeAttribute('currency-icon')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') || ''
+    }
+    set label(value: string) {
+        if (value) this.setAttribute('label', value)
+        else this.removeAttribute('label')
+    }
+
+    get color(): string {
+        return this.getAttribute('color') || ''
+    }
+    set color(value: string) {
+        if (value) this.setAttribute('color', value)
+        else this.removeAttribute('color')
+    }
+
+    get fontSize(): number | null {
+        const value = this.getAttribute('font-size')
+        if (value == null) return null
+        const parsed = parseFloat(value)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set fontSize(value: number | null) {
+        if (value == null) this.removeAttribute('font-size')
+        else this.setAttribute('font-size', String(value))
+    }
+
+    private render(): void {
+        const color = this.color
+        if (color) this.style.setProperty('--bs-currency-display-color', color)
+        else this.style.removeProperty('--bs-currency-display-color')
+
+        const fs = this.fontSize
+        if (fs != null) this.style.setProperty('--bs-currency-display-amount-font-size', `${fs}px`)
+        else this.style.removeProperty('--bs-currency-display-amount-font-size')
+
+        const labelText = this.label
+        const labelHtml = labelText
+            ? `<span class="tc-currency-display-label">${esc(labelText)}</span>`
+            : ''
+
+        const iconText = this.currencyIcon
+        const iconHtml = iconText
+            ? `<span class="tc-currency-display-icon" aria-hidden="true">${esc(iconText)}</span>`
+            : ''
+
+        const amountHtml = `<span class="tc-currency-display-amount">${esc(this.amount.toLocaleString())}</span>`
+
+        this.innerHTML = [
+            '<span class="tc-currency-display">',
+            labelHtml,
+            '<span class="tc-currency-display-readout">',
+            iconHtml,
+            amountHtml,
+            '</span>',
+            '</span>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: CurrencyDisplay
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 10b435ae..43485f88 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -258,3 +258,4 @@ export * from './ControllerLayoutPreview'
 export * from './ControlsRebindList'
 export * from './CraftingPanel'
 export * from './CurrencyChip'
+export * from './CurrencyDisplay'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0fcf1972..b628572d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -256,6 +256,7 @@ import { ControlsRebindList } from './ControlsRebindList'
 import { CraftingPanel } from './CraftingPanel'
 import { CreditsList } from './CreditsList'
 import { CurrencyChip } from './CurrencyChip'
+import { CurrencyDisplay } from './CurrencyDisplay'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -521,4 +522,5 @@ export function register(): void {
     customElements.define('tc-crafting-panel', CraftingPanel)
     customElements.define('tc-credits-list', CreditsList)
     customElements.define('tc-currency-chip', CurrencyChip)
+    customElements.define('tc-currency-display', CurrencyDisplay)
 }
diff --git a/web-components/style/components/_currency-display.scss b/web-components/style/components/_currency-display.scss
new file mode 100644
index 00000000..b342473e
--- /dev/null
+++ b/web-components/style/components/_currency-display.scss
@@ -0,0 +1,72 @@
+// tc-currency-display — larger currency readout pairing an optional label and
+// currency icon with a prominent formatted amount. Port of game-components
+// `gc-currency-display`, restyled to the design system: sharp corners, slate
+// neutrals, an uppercase mono micro-label, an ink-accented icon, and a JetBrains
+// Mono amount with tabular figures. No gilded frame, glow, or metal fill.
+// All cosmetics flow through --bs-currency-display-* custom properties.
+// The `color` attribute writes --bs-currency-display-color (the icon tint); the
+// `font-size` attribute writes --bs-currency-display-amount-font-size (in px).
+
+tc-currency-display {
+    // Default icon tint; overridden by host inline style when `color` is set.
+    --bs-currency-display-color: var(--tc-app-accent);
+    // Default amount size; overridden by host inline style when `font-size` is set.
+    --bs-currency-display-amount-font-size: 1.75rem;
+}
+
+.tc-currency-display {
+    --bs-currency-display-gap: 0.25rem;
+    --bs-currency-display-readout-gap: 0.5rem;
+    --bs-currency-display-label-color: var(--tc-text-muted);
+    --bs-currency-display-label-font-size: 0.6875rem;
+    --bs-currency-display-label-letter-spacing: 0.08em;
+    --bs-currency-display-label-weight: 500;
+    --bs-currency-display-icon-font-size: 1.25rem;
+    --bs-currency-display-icon-weight: 600;
+    --bs-currency-display-amount-color: var(--tc-text);
+    --bs-currency-display-amount-weight: 600;
+
+    display: inline-flex;
+    flex-direction: column;
+    gap: var(--bs-currency-display-gap);
+    vertical-align: middle;
+}
+
+// Label — uppercase JetBrains Mono micro-label in muted slate.
+.tc-currency-display-label {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-currency-display-label-font-size);
+    font-weight: var(--bs-currency-display-label-weight);
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-currency-display-label-letter-spacing);
+    color: var(--bs-currency-display-label-color);
+}
+
+// Readout row — icon and amount on a shared baseline.
+.tc-currency-display-readout {
+    display: inline-flex;
+    align-items: baseline;
+    gap: var(--bs-currency-display-readout-gap);
+    line-height: 1;
+}
+
+// Currency icon — machine-facing symbol, mono, ink-accented, scaled relative to
+// the amount so it tracks the `font-size` knob.
+.tc-currency-display-icon {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-currency-display-icon-font-size);
+    font-weight: var(--bs-currency-display-icon-weight);
+    color: var(--bs-currency-display-color);
+    line-height: 1;
+}
+
+// Amount — prominent mono figure with tabular figures so digits stay aligned.
+.tc-currency-display-amount {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-currency-display-amount-font-size);
+    font-weight: var(--bs-currency-display-amount-weight);
+    font-variant-numeric: tabular-nums;
+    color: var(--bs-currency-display-amount-color);
+    line-height: 1.1;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f903b9e1..87203f46 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -251,3 +251,4 @@
 @forward 'crafting-panel';
 @forward 'credits-list';
 @forward 'currency-chip';
+@forward 'currency-display';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 537a7f72..31cad43e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -363,6 +363,7 @@ tc-crosshair,
 tc-circular-progress,
 tc-cooldown-badge,
 tc-currency-chip,
+tc-currency-display,
 tc-stamp,
 tc-tag,
 tc-sparkline,

From dd2772e233579bc161a8810e8c5c872a9031b950 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:27:27 +0000
Subject: [PATCH 296/632] 289-damage-number: Build the tc-damage-number web
 component (DamageNumber game-components port)

---
 examples/public/web-components/SKILL.md       |  81 +++++++++++
 .../src/web-components/DamageNumberDemo.tsx   |  93 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DamageNumber.ts            | 132 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_damage-number.scss      |  99 +++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 412 insertions(+)
 create mode 100644 examples/src/web-components/DamageNumberDemo.tsx
 create mode 100644 web-components/src/DamageNumber.ts
 create mode 100644 web-components/style/components/_damage-number.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b26de0fe..033b8d45 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -180,6 +180,7 @@ After `register()` you can author markup directly:
   - [tc-comparator](#tc-comparator)
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-countdown-timer](#tc-countdown-timer)
+  - [tc-damage-number](#tc-damage-number)
   - [tc-credits-scroll](#tc-credits-scroll)
   - [tc-cycle-wheel](#tc-cycle-wheel)
   - [tc-danger-zone-actions](#tc-danger-zone-actions)
@@ -14826,6 +14827,86 @@ None. `tc-countdown-timer` is a purely attribute/property-driven component.
 
 ---
 
+### tc-damage-number
+
+A floating combat number that rises and fades over a configurable duration, then fires a `tc-done` CustomEvent. Ported from the `game-components` `gc-damage-number` but re-skinned to the toolcase voice — JetBrains Mono digits in the slate/status palette, sharp corners, no fantasy chrome. Purely attribute/property-driven (no slots). The variant is resolved by precedence: `miss` > `heal` > `crit` > normal.
+
+**Tag:** `tc-damage-number`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | `""` | The number/text to display (e.g. `"42"`). Ignored when `miss` is set (renders `MISS` instead). Rendered as text — no HTML. |
+| `crit` | boolean | `false` | Critical-hit styling — larger digits, weight 600, danger-red color. |
+| `heal` | boolean | `false` | Heal styling — success-green color with a `+` prefix on the value. |
+| `miss` | boolean | `false` | Renders the muted uppercase `MISS` label, ignoring `value`. Takes precedence over `crit`/`heal`. |
+| `duration` | number | `700` | Lifetime in milliseconds. Drives both the rise-and-fade animation and the delay before `tc-done` fires. Non-positive / non-numeric values fall back to `700`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `value` | `string` | `""` | Reflects the `value` attribute. |
+| `crit` | `boolean` | `false` | Reflects the `crit` attribute. |
+| `heal` | `boolean` | `false` | Reflects the `heal` attribute. |
+| `miss` | `boolean` | `false` | Reflects the `miss` attribute. |
+| `duration` | `number` | `700` | Reflects the `duration` attribute. |
+| `ondone` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-done` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-done` | `{}` | Dispatched once, `duration` ms after the element connects — when the animation completes. `bubbles: true`, `composed: true`. Use it to recycle/remove the element. |
+
+**Slots**
+
+None. `tc-damage-number` is a purely attribute/property-driven component.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-damage-number-duration` | `700ms` | Animation duration. Written inline by the element from the `duration` attribute; override the attribute, not this var. |
+| `--bs-damage-number-font-size` | `1.125rem` | Digit size in the normal variant. |
+| `--bs-damage-number-font-weight` | `500` | Digit weight in the normal variant. |
+| `--bs-damage-number-letter-spacing` | `0.04em` | Letter-spacing of the digits. |
+| `--bs-damage-number-color` | `var(--tc-text)` | Color of the normal variant. |
+| `--bs-damage-number-crit-font-size` | `1.625rem` | Digit size in the `crit` variant. |
+| `--bs-damage-number-crit-font-weight` | `600` | Digit weight in the `crit` variant. |
+| `--bs-damage-number-crit-color` | `var(--tc-danger)` | Color of the `crit` variant. |
+| `--bs-damage-number-heal-color` | `var(--tc-success)` | Color of the `heal` variant. |
+| `--bs-damage-number-miss-font-size` | `0.8125rem` | Label size in the `miss` variant. |
+| `--bs-damage-number-miss-color` | `var(--tc-text-muted)` | Color of the `miss` variant. |
+| `--bs-damage-number-rise` | `60px` | Distance the number travels upward over its lifetime. |
+| `--bs-damage-number-z-index` | `var(--tc-z-tooltip, 1070)` | Stack order when positioned as an overlay. |
+
+Honours `prefers-reduced-motion`: the upward-travel transform is dropped while the opacity fade (the state-conveying part) is kept.
+
+```html
+<!-- Plain damage tick -->
+<tc-damage-number value="42"></tc-damage-number>
+
+<!-- Critical hit -->
+<tc-damage-number value="128" crit></tc-damage-number>
+
+<!-- Heal (renders "+35") -->
+<tc-damage-number value="35" heal></tc-damage-number>
+
+<!-- Miss (renders "MISS") -->
+<tc-damage-number miss></tc-damage-number>
+
+<!-- Custom lifetime + recycle on completion -->
+<tc-damage-number id="dn" value="999" crit duration="1200"></tc-damage-number>
+<script>
+  const el = document.getElementById('dn')
+  el.addEventListener('tc-done', () => el.remove())
+</script>
+```
+
+---
+
 ### tc-credits-scroll
 
 **Tag:** `tc-credits-scroll`
diff --git a/examples/src/web-components/DamageNumberDemo.tsx b/examples/src/web-components/DamageNumberDemo.tsx
new file mode 100644
index 00000000..c9f47e7f
--- /dev/null
+++ b/examples/src/web-components/DamageNumberDemo.tsx
@@ -0,0 +1,93 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DamageNumberDemo: React.FC = () => {
+    // The numbers play their rise-and-fade once then sit at opacity 0; bumping
+    // this key remounts the elements so the animation can be watched again.
+    const [replayKey, setReplayKey] = useState(0)
+
+    const eventRef = useRef<any>(null)
+    const [doneCount, setDoneCount] = useState(0)
+
+    useEffect(() => {
+        const el = eventRef.current
+        if (!el) return
+        const handler = () => setDoneCount(c => c + 1)
+        el.addEventListener('tc-done', handler)
+        return () => el.removeEventListener('tc-done', handler)
+    }, [replayKey])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Damage Number"
+                            description="A floating combat number that rises and fades over a configurable duration, then fires tc-done. Re-skinned to the toolcase voice — JetBrains Mono digits in the slate/status palette."
+                        />
+
+                        <div className="mt-4">
+                            <button
+                                type="button"
+                                className="btn btn-dark"
+                                onClick={() => setReplayKey(k => k + 1)}
+                            >
+                                Replay animations
+                            </button>
+                        </div>
+
+                        <div className="d-flex flex-column gap-4 mt-4" key={replayKey}>
+                            <SectionCard title="Variants">
+                                <div className="d-flex align-items-center gap-5" style={{ minHeight: 80 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-damage-number value="42" duration="3000" />
+                                    {/* @ts-ignore */}
+                                    <tc-damage-number value="128" crit duration="3000" />
+                                    {/* @ts-ignore */}
+                                    <tc-damage-number value="35" heal duration="3000" />
+                                    {/* @ts-ignore */}
+                                    <tc-damage-number miss duration="3000" />
+                                </div>
+                                <div className="form-text mt-2">
+                                    Normal · <code>crit</code> (larger, danger red) ·{' '}
+                                    <code>heal</code> (green, <code>+</code> prefix) ·{' '}
+                                    <code>miss</code> (muted uppercase).
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom duration — slow rise (5 s)">
+                                <div style={{ minHeight: 80 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-damage-number value="999" crit duration="5000" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="tc-done event">
+                                <div style={{ minHeight: 80 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-damage-number ref={eventRef} value="7" duration="2000" />
+                                </div>
+                                <div className="form-text mt-2">
+                                    {doneCount > 0 ? (
+                                        <span className="text-success">
+                                            ✓ <code>tc-done</code> fired {doneCount}× — the number
+                                            finished its animation.
+                                        </span>
+                                    ) : (
+                                        <span>
+                                            Waiting for <code>tc-done</code> (fires after 2 s)…
+                                        </span>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DamageNumberDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index dac78790..6b452467 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -174,6 +174,7 @@ import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
 import ContextMenuDemo from './ContextMenuDemo'
 import CoolNavDemo from './CoolNavDemo'
 import CountdownTimerDemo from './CountdownTimerDemo'
+import DamageNumberDemo from './DamageNumberDemo'
 import CreditsScrollDemo from './CreditsScrollDemo'
 import CycleWheelDemo from './CycleWheelDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
@@ -455,6 +456,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
+    { key: 'damage-number', category: 'Components', element: <DamageNumberDemo /> },
     { key: 'credits-scroll', category: 'Components', element: <CreditsScrollDemo /> },
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
     { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
diff --git a/web-components/src/DamageNumber.ts b/web-components/src/DamageNumber.ts
new file mode 100644
index 00000000..a9a66fcc
--- /dev/null
+++ b/web-components/src/DamageNumber.ts
@@ -0,0 +1,132 @@
+const TAG_NAME = 'tc-damage-number'
+
+export type DamageNumberVariant = 'normal' | 'crit' | 'heal' | 'miss'
+
+const DEFAULT_DURATION = 700
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class DamageNumber extends HTMLElement {
+    private _initialised = false
+    private _timer: ReturnType<typeof setTimeout> | null = null
+
+    // Optional callback fired alongside the `tc-done` event.
+    ondone: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'crit', 'heal', 'miss', 'duration']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._schedule()
+    }
+
+    disconnectedCallback(): void {
+        this._clearTimer()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): string {
+        return this.getAttribute('value') || ''
+    }
+    set value(v: string) {
+        if (v) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get crit(): boolean {
+        return this.hasAttribute('crit')
+    }
+    set crit(v: boolean) {
+        if (v) this.setAttribute('crit', '')
+        else this.removeAttribute('crit')
+    }
+
+    get heal(): boolean {
+        return this.hasAttribute('heal')
+    }
+    set heal(v: boolean) {
+        if (v) this.setAttribute('heal', '')
+        else this.removeAttribute('heal')
+    }
+
+    get miss(): boolean {
+        return this.hasAttribute('miss')
+    }
+    set miss(v: boolean) {
+        if (v) this.setAttribute('miss', '')
+        else this.removeAttribute('miss')
+    }
+
+    get duration(): number {
+        const raw = this.getAttribute('duration')
+        if (raw == null) return DEFAULT_DURATION
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? DEFAULT_DURATION : parsed
+    }
+    set duration(v: number) {
+        this.setAttribute('duration', String(v))
+    }
+
+    private _clearTimer(): void {
+        if (this._timer != null) {
+            clearTimeout(this._timer)
+            this._timer = null
+        }
+    }
+
+    private _schedule(): void {
+        this._clearTimer()
+        this._timer = setTimeout(() => {
+            this._timer = null
+            this.dispatchEvent(new CustomEvent('tc-done', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }))
+            if (typeof this.ondone === 'function') this.ondone()
+        }, this.duration)
+    }
+
+    private render(): void {
+        const variant: DamageNumberVariant = this.miss
+            ? 'miss'
+            : this.heal
+            ? 'heal'
+            : this.crit
+            ? 'crit'
+            : 'normal'
+        const text = this.miss ? 'MISS' : this.value
+        const prefix = this.heal ? '+' : ''
+
+        // Drives the CSS float-up animation duration; kept in sync with the
+        // `done` timer so the visual and the event end together.
+        this.style.setProperty('--bs-damage-number-duration', `${this.duration}ms`)
+
+        this.innerHTML =
+            `<span class="tc-damage-number-text" data-variant="${variant}" role="status">` +
+            `${prefix}${esc(text)}` +
+            `</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DamageNumber
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 43485f88..22aa0933 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -182,6 +182,7 @@ export * from './CompatibilityMatrix'
 export * from './ContextMenu'
 export * from './CoolNav'
 export * from './CountdownTimer'
+export * from './DamageNumber'
 export * from './CreditsScroll'
 export * from './CycleWheel'
 export * from './DangerZoneActions'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b628572d..832dfaa2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -177,6 +177,7 @@ import { CompatibilityMatrix } from './CompatibilityMatrix'
 import { ContextMenu } from './ContextMenu'
 import { CoolNav } from './CoolNav'
 import { CountdownTimer } from './CountdownTimer'
+import { DamageNumber } from './DamageNumber'
 import { CreditsScroll } from './CreditsScroll'
 import { CycleWheel } from './CycleWheel'
 import { DangerZoneActions } from './DangerZoneActions'
@@ -441,6 +442,7 @@ export function register(): void {
     customElements.define('tc-context-menu', ContextMenu)
     customElements.define('tc-cool-nav', CoolNav)
     customElements.define('tc-countdown-timer', CountdownTimer)
+    customElements.define('tc-damage-number', DamageNumber)
     customElements.define('tc-credits-scroll', CreditsScroll)
     customElements.define('tc-cycle-wheel', CycleWheel)
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
diff --git a/web-components/style/components/_damage-number.scss b/web-components/style/components/_damage-number.scss
new file mode 100644
index 00000000..46507c43
--- /dev/null
+++ b/web-components/style/components/_damage-number.scss
@@ -0,0 +1,99 @@
+// tc-damage-number — a floating combat number that rises and fades, then fires
+// `tc-done`. Ported from gc-damage-number, but re-skinned to the toolcase voice:
+// no gilded frames, glows, or fantasy fills — just JetBrains Mono digits in the
+// slate/status palette, sharp corners, hairline-free (it is text, not a box).
+//
+// The float distance/scale and the fade are the *information* (a damage tick),
+// so the animation is allowed — but it honours prefers-reduced-motion below by
+// dropping the transform and keeping only the opacity fade.
+//
+// Duration is driven from the host inline style (--bs-damage-number-duration),
+// written by the element in sync with its `done` timer. All other cosmetics flow
+// through --bs-damage-number-* custom properties.
+
+tc-damage-number {
+    --bs-damage-number-duration: 700ms;
+    --bs-damage-number-font-size: 1.125rem;
+    --bs-damage-number-font-weight: 500;
+    --bs-damage-number-letter-spacing: 0.04em;
+    --bs-damage-number-color: var(--tc-text);
+    --bs-damage-number-crit-font-size: 1.625rem;
+    --bs-damage-number-crit-font-weight: 600;
+    --bs-damage-number-crit-color: var(--tc-danger);
+    --bs-damage-number-heal-color: var(--tc-success);
+    --bs-damage-number-miss-font-size: 0.8125rem;
+    --bs-damage-number-miss-color: var(--tc-text-muted);
+    --bs-damage-number-rise: 60px;
+    --bs-damage-number-z-index: var(--tc-z-tooltip, 1070);
+
+    align-items: center;
+    justify-content: center;
+    line-height: 1;
+    // Purely a visual overlay — never intercept clicks on whatever sits beneath.
+    pointer-events: none;
+}
+
+.tc-damage-number-text {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-damage-number-font-size);
+    font-weight: var(--bs-damage-number-font-weight);
+    letter-spacing: var(--bs-damage-number-letter-spacing);
+    color: var(--bs-damage-number-color);
+    border-radius: 0;
+    animation: tc-damage-number-rise var(--bs-damage-number-duration) ease-out forwards;
+    will-change: transform, opacity;
+}
+
+.tc-damage-number-text[data-variant='crit'] {
+    font-size: var(--bs-damage-number-crit-font-size);
+    font-weight: var(--bs-damage-number-crit-font-weight);
+    letter-spacing: 0.06em;
+    color: var(--bs-damage-number-crit-color);
+}
+
+.tc-damage-number-text[data-variant='heal'] {
+    color: var(--bs-damage-number-heal-color);
+}
+
+.tc-damage-number-text[data-variant='miss'] {
+    font-size: var(--bs-damage-number-miss-font-size);
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: 0.12em;
+    color: var(--bs-damage-number-miss-color);
+}
+
+@keyframes tc-damage-number-rise {
+    0% {
+        transform: translateY(0) scale(1);
+        opacity: 0;
+    }
+    20% {
+        transform: translateY(calc(var(--bs-damage-number-rise) * -0.2)) scale(1.05);
+        opacity: 1;
+    }
+    100% {
+        transform: translateY(calc(var(--bs-damage-number-rise) * -1)) scale(0.95);
+        opacity: 0;
+    }
+}
+
+// Reduced motion: drop the rise/scale transform (decorative travel) but keep the
+// opacity fade — the appear-then-disappear is the state-conveying part.
+@media (prefers-reduced-motion: reduce) {
+    .tc-damage-number-text {
+        animation: tc-damage-number-fade var(--bs-damage-number-duration) ease-out forwards;
+    }
+
+    @keyframes tc-damage-number-fade {
+        0% {
+            opacity: 0;
+        }
+        20% {
+            opacity: 1;
+        }
+        100% {
+            opacity: 0;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 87203f46..e810aa3b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -180,6 +180,7 @@
 @forward 'context-menu';
 @forward 'cool-nav';
 @forward 'countdown-timer';
+@forward 'damage-number';
 @forward 'credits-scroll';
 @forward 'cycle-wheel';
 @forward 'danger-zone-actions';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 31cad43e..773010da 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -399,6 +399,7 @@ tc-kbd,
 tc-rating,
 tc-social-links,
 tc-status-dot,
+tc-damage-number,
 tc-buff-icon {
     display: inline-flex;
 }

From b753106aa49142febcbaab0ab129f9e63c24f0c6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:33:49 +0000
Subject: [PATCH 297/632] 290-deadzone-slider: Build the tc-deadzone-slider web
 component (DeadzoneSlider game-components port)

---
 examples/public/web-components/SKILL.md       |  47 +++++-
 .../src/web-components/DeadzoneSliderDemo.tsx |  82 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DeadzoneSlider.ts          |  94 +++++++++++
 web-components/src/SettingRowBase.ts          |  78 +++++++++
 web-components/src/index.ts                   |   2 +
 web-components/src/register.ts                |   2 +
 .../style/components/_deadzone-slider.scss    | 156 ++++++++++++++++++
 web-components/style/components/_index.scss   |   2 +
 .../style/components/_setting-row.scss        |  55 ++++++
 web-components/style/foundation/_reset.scss   |   1 +
 11 files changed, 520 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/DeadzoneSliderDemo.tsx
 create mode 100644 web-components/src/DeadzoneSlider.ts
 create mode 100644 web-components/src/SettingRowBase.ts
 create mode 100644 web-components/style/components/_deadzone-slider.scss
 create mode 100644 web-components/style/components/_setting-row.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 033b8d45..70f16c72 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -261,6 +261,7 @@ After `register()` you can author markup directly:
   - [tc-time-picker](#tc-time-picker)
   - [tc-range](#tc-range)
   - [tc-range-slider](#tc-range-slider)
+  - [tc-deadzone-slider](#tc-deadzone-slider)
   - [tc-rating](#tc-rating)
   - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
@@ -7140,6 +7141,50 @@ Dual-handle range slider with an optional label, ticks, tooltips, and full keybo
 
 ---
 
+### tc-deadzone-slider
+
+A stick-deadzone setting row: a label/description text block paired with a 0–100% range control and a mono percentage readout. Built on the shared `tc-setting-row` scaffold (a label/control row that future setting rows reuse). Port of game-components `gc-deadzone-slider` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-deadzone-slider`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Stick deadzone` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `value` | number | `0.15` | Current deadzone, clamped to `0`–`1` (`0.01` step) |
+| `disabled` | boolean | `false` | Disables the range input |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Get or set the deadzone (`0`–`1`). Getter clamps and defaults to `0.15`. Setting patches the input + readout in place — no full re-render. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every change. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: number }` | Fired on every range-input change (the `0`–`1` deadzone). |
+
+**No slots.**
+
+```html
+<tc-deadzone-slider row-label="Left stick deadzone" description="Ignore input below this threshold." value="0.15"></tc-deadzone-slider>
+<script>
+  const el = document.querySelector('tc-deadzone-slider')
+  el.value = 0.2
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-rating
 
 Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
diff --git a/examples/src/web-components/DeadzoneSliderDemo.tsx b/examples/src/web-components/DeadzoneSliderDemo.tsx
new file mode 100644
index 00000000..ae5cf136
--- /dev/null
+++ b/examples/src/web-components/DeadzoneSliderDemo.tsx
@@ -0,0 +1,82 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useDeadzoneValue(initial: number): [number, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: number }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const DeadzoneSliderDemo: React.FC = () => {
+    const [v1, ref1] = useDeadzoneValue(0.15)
+    const [v2, ref2] = useDeadzoneValue(0.25)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Deadzone Slider"
+                            description="A stick-deadzone setting row: a label/description block paired with a 0–100% range control and a mono percentage readout. Built on the shared tc-setting-row scaffold."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — defaults to 'Stick deadzone' at 15%">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-deadzone-slider ref={ref1} value="0.15" />
+                                </div>
+                                <div className="form-text mt-1">
+                                    Current value: {v1.toFixed(2)} ({Math.round(v1 * 100)}%)
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom label + description">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-deadzone-slider
+                                        ref={ref2}
+                                        row-label="Left stick deadzone"
+                                        description="Ignore stick input below this threshold to avoid drift."
+                                        value="0.25"
+                                    />
+                                </div>
+                                <div className="form-text mt-1">
+                                    Current value: {v2.toFixed(2)} ({Math.round(v2 * 100)}%)
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-deadzone-slider
+                                        row-label="Right stick deadzone"
+                                        description="Locked while the controller is calibrating."
+                                        value="0.4"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DeadzoneSliderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6b452467..802957f1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -221,6 +221,7 @@ import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
+import DeadzoneSliderDemo from './DeadzoneSliderDemo'
 import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
 import SliderDemo from './SliderDemo'
@@ -493,6 +494,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'otp-input', category: 'Forms', element: <OTPInputDemo /> },
     { key: 'phone-input', category: 'Forms', element: <PhoneInputDemo /> },
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
+    { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
diff --git a/web-components/src/DeadzoneSlider.ts b/web-components/src/DeadzoneSlider.ts
new file mode 100644
index 00000000..0b506583
--- /dev/null
+++ b/web-components/src/DeadzoneSlider.ts
@@ -0,0 +1,94 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-deadzone-slider'
+
+// tc-deadzone-slider — a stick-deadzone preset row. A native range input
+// (0–1, 1% steps) paired with a mono percentage readout, built on the shared
+// setting-row scaffold. Port of game-components `gc-deadzone-slider` with the
+// fantasy chrome dropped for the toolcase slate/ink look.
+
+export class DeadzoneSlider extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'value', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Stick deadzone')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch the value in place — a full re-render would destroy the input
+        // (and the active drag) on every `input` event.
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('.tc-deadzone-slider__input')
+            const display = this.querySelector<HTMLElement>('.tc-deadzone-slider__value')
+            const v = this.value
+            if (input && input.value !== String(v)) input.value = String(v)
+            if (display) display.textContent = `${Math.round(v * 100)}%`
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0.15
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0.15 : Math.max(0, Math.min(1, parsed))
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const value = this.value
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        return `
+            <div class="tc-deadzone-slider__control">
+                <input
+                    type="range"
+                    class="tc-deadzone-slider__input"
+                    min="0"
+                    max="1"
+                    step="0.01"
+                    value="${value}"
+                    aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+                />
+                <span class="tc-deadzone-slider__value">${Math.round(value * 100)}%</span>
+            </div>
+        `
+    }
+
+    protected bindControl(): void {
+        const input = this.querySelector<HTMLInputElement>('.tc-deadzone-slider__input')
+        const display = this.querySelector<HTMLElement>('.tc-deadzone-slider__value')
+        if (!input) return
+        input.addEventListener('input', () => {
+            const v = parseFloat(input.value)
+            if (display) display.textContent = `${Math.round(v * 100)}%`
+            this.setAttribute('value', String(v))
+            this.emit('tc-change', { value: v })
+            if (typeof this.onChange === 'function') this.onChange(v)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DeadzoneSlider
+    }
+}
diff --git a/web-components/src/SettingRowBase.ts b/web-components/src/SettingRowBase.ts
new file mode 100644
index 00000000..19de9e60
--- /dev/null
+++ b/web-components/src/SettingRowBase.ts
@@ -0,0 +1,78 @@
+// Shared scaffold for settings-screen rows (tc-deadzone-slider and the other
+// setting-row ports). Every row is a label/description text block on the left
+// and a control region on the right; subclasses only supply the control markup
+// (renderControl) and wire it up (bindControl). The host carries the
+// `tc-setting-row` class so the shared `_setting-row.scss` partial paints the
+// layout — control cosmetics live in each subclass's own partial.
+
+export abstract class SettingRowBase extends HTMLElement {
+
+    protected _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['row-label', 'description']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.renderRow()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        this.renderRow()
+    }
+
+    get rowLabel(): string {
+        return this.getAttribute('row-label') ?? ''
+    }
+    set rowLabel(v: string) {
+        this.setAttribute('row-label', v)
+    }
+
+    get description(): string {
+        return this.getAttribute('description') ?? ''
+    }
+    set description(v: string) {
+        this.setAttribute('description', v)
+    }
+
+    // The control region differs per setting row — subclasses must implement it.
+    protected abstract renderControl(): string
+
+    // Optional post-render wiring (event listeners on the rendered control).
+    protected bindControl(): void {}
+
+    protected escape(value: string): string {
+        return value
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+            .replace(/'/g, '&#039;')
+    }
+
+    protected emit<T>(name: string, detail?: T): void {
+        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
+    }
+
+    protected renderRow(): void {
+        // classList.add (not className =) so author-supplied host classes survive.
+        this.classList.add('tc-setting-row')
+        const label = this.rowLabel
+        const description = this.description
+        const descMarkup = description
+            ? `<div class="tc-setting-row__description">${this.escape(description)}</div>`
+            : ''
+        this.innerHTML = `
+            <div class="tc-setting-row__text">
+                <div class="tc-setting-row__label">${this.escape(label)}</div>
+                ${descMarkup}
+            </div>
+            <div class="tc-setting-row__control">${this.renderControl()}</div>
+        `
+        this.bindControl()
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 22aa0933..32398df0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -260,3 +260,5 @@ export * from './ControlsRebindList'
 export * from './CraftingPanel'
 export * from './CurrencyChip'
 export * from './CurrencyDisplay'
+export * from './SettingRowBase'
+export * from './DeadzoneSlider'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 832dfaa2..0a174fd2 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -258,6 +258,7 @@ import { CraftingPanel } from './CraftingPanel'
 import { CreditsList } from './CreditsList'
 import { CurrencyChip } from './CurrencyChip'
 import { CurrencyDisplay } from './CurrencyDisplay'
+import { DeadzoneSlider } from './DeadzoneSlider'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -525,4 +526,5 @@ export function register(): void {
     customElements.define('tc-credits-list', CreditsList)
     customElements.define('tc-currency-chip', CurrencyChip)
     customElements.define('tc-currency-display', CurrencyDisplay)
+    customElements.define('tc-deadzone-slider', DeadzoneSlider)
 }
diff --git a/web-components/style/components/_deadzone-slider.scss b/web-components/style/components/_deadzone-slider.scss
new file mode 100644
index 00000000..078bca65
--- /dev/null
+++ b/web-components/style/components/_deadzone-slider.scss
@@ -0,0 +1,156 @@
+// tc-deadzone-slider — stick-deadzone preset control on the shared setting-row
+// scaffold (`_setting-row.scss`). The control is a native range input — flat
+// hairline track, circular ink-ringed thumb (the one sanctioned curve) — paired
+// with a mono percentage readout. All cosmetics flow through
+// `--bs-deadzone-slider-*`; the fantasy chrome of the gc-* original is dropped.
+
+tc-deadzone-slider {
+    --bs-deadzone-slider-track-width: 160px;
+    --bs-deadzone-slider-track-height: 6px;
+    --bs-deadzone-slider-track-color: var(--tc-border);
+    --bs-deadzone-slider-fill-color: var(--tc-app-accent);
+    --bs-deadzone-slider-thumb-size: 16px;
+    --bs-deadzone-slider-thumb-bg: var(--tc-surface);
+    --bs-deadzone-slider-thumb-border: var(--tc-app-accent);
+    --bs-deadzone-slider-thumb-active-bg: var(--tc-surface-muted);
+    --bs-deadzone-slider-thumb-shadow: var(--tc-shadow-sm);
+    --bs-deadzone-slider-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-deadzone-slider-disabled-color: var(--tc-text-faint);
+    --bs-deadzone-slider-value-color: var(--tc-text-muted);
+    --bs-deadzone-slider-value-size: 0.6875rem;
+    --bs-deadzone-slider-value-min-width: 3rem;
+    --bs-deadzone-slider-gap: 0.625rem;
+}
+
+.tc-deadzone-slider__control {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-deadzone-slider-gap);
+}
+
+.tc-deadzone-slider__input {
+    width: var(--bs-deadzone-slider-track-width);
+    height: 1.25rem;
+    padding: 0;
+    appearance: none;
+    -webkit-appearance: none;
+    background-color: transparent;
+    cursor: pointer;
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        &::-webkit-slider-thumb {
+            box-shadow: var(--bs-deadzone-slider-focus-ring);
+        }
+
+        &::-moz-range-thumb {
+            box-shadow: var(--bs-deadzone-slider-focus-ring);
+        }
+    }
+
+    &::-webkit-slider-runnable-track {
+        width: 100%;
+        height: var(--bs-deadzone-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-deadzone-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-webkit-slider-thumb {
+        // Centre the thumb on the track regardless of the two sizes.
+        margin-top: calc(
+            (var(--bs-deadzone-slider-track-height) - var(--bs-deadzone-slider-thumb-size)) / 2
+        );
+        width: var(--bs-deadzone-slider-thumb-size);
+        height: var(--bs-deadzone-slider-thumb-size);
+        appearance: none;
+        -webkit-appearance: none;
+        cursor: pointer;
+        background-color: var(--bs-deadzone-slider-thumb-bg);
+        border: 1.5px solid var(--bs-deadzone-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-deadzone-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-deadzone-slider-thumb-active-bg);
+        }
+    }
+
+    &::-moz-range-track {
+        width: 100%;
+        height: var(--bs-deadzone-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-deadzone-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    // Filled portion of the track (ink up to the thumb) — Firefox only.
+    &::-moz-range-progress {
+        height: var(--bs-deadzone-slider-track-height);
+        background-color: var(--bs-deadzone-slider-fill-color);
+    }
+
+    &::-moz-range-thumb {
+        width: var(--bs-deadzone-slider-thumb-size);
+        height: var(--bs-deadzone-slider-thumb-size);
+        cursor: pointer;
+        background-color: var(--bs-deadzone-slider-thumb-bg);
+        border: 1.5px solid var(--bs-deadzone-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-deadzone-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-deadzone-slider-thumb-active-bg);
+        }
+    }
+
+    &:disabled {
+        pointer-events: none;
+
+        &::-webkit-slider-thumb {
+            background-color: var(--bs-deadzone-slider-disabled-color);
+            border-color: var(--bs-deadzone-slider-disabled-color);
+        }
+
+        &::-moz-range-thumb {
+            background-color: var(--bs-deadzone-slider-disabled-color);
+            border-color: var(--bs-deadzone-slider-disabled-color);
+        }
+    }
+}
+
+.tc-deadzone-slider__value {
+    // Mono, machine-facing percentage readout.
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-deadzone-slider-value-size);
+    letter-spacing: 0.06em;
+    color: var(--bs-deadzone-slider-value-color);
+    min-width: var(--bs-deadzone-slider-value-min-width);
+    text-align: right;
+}
+
+// State-conveying colour transitions are cheap; the thumb's hover-fill is the
+// only motion here, so freeze just that under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-deadzone-slider__input {
+        &::-webkit-slider-thumb {
+            transition: none;
+        }
+
+        &::-moz-range-thumb {
+            transition: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e810aa3b..97d6e454 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -56,6 +56,8 @@
 @forward 'radio';
 @forward 'radio-group';
 @forward 'range-slider';
+@forward 'setting-row';
+@forward 'deadzone-slider';
 @forward 'rating';
 @forward 'slider';
 @forward 'resizable-panel';
diff --git a/web-components/style/components/_setting-row.scss b/web-components/style/components/_setting-row.scss
new file mode 100644
index 00000000..35c32e86
--- /dev/null
+++ b/web-components/style/components/_setting-row.scss
@@ -0,0 +1,55 @@
+// Shared scaffold for settings-screen rows (tc-deadzone-slider and the other
+// setting-row ports). A label/description text block on the left, a control
+// region on the right, with a 1px top hairline so consecutive rows read as a
+// list. Control cosmetics live in each subclass's own partial — this file owns
+// only the row layout. All values flow through `--bs-setting-row-*`.
+
+.tc-setting-row {
+    --bs-setting-row-gap: 1.5rem;
+    --bs-setting-row-padding-y: 0.75rem;
+    --bs-setting-row-padding-x: 0.875rem;
+    --bs-setting-row-min-height: 44px;
+    --bs-setting-row-border: 1px solid var(--tc-border);
+    --bs-setting-row-label-color: var(--tc-text);
+    --bs-setting-row-label-size: 0.8125rem;
+    --bs-setting-row-label-weight: 500;
+    --bs-setting-row-description-color: var(--tc-text-muted);
+    --bs-setting-row-description-size: 0.75rem;
+    --bs-setting-row-control-gap: 0.5rem;
+
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: var(--bs-setting-row-gap);
+    box-sizing: border-box;
+    min-height: var(--bs-setting-row-min-height);
+    padding: var(--bs-setting-row-padding-y) var(--bs-setting-row-padding-x);
+    border-top: var(--bs-setting-row-border);
+
+    &__text {
+        display: flex;
+        flex-direction: column;
+        gap: 2px;
+        min-width: 0;
+        flex: 1 1 auto;
+    }
+
+    &__label {
+        font-size: var(--bs-setting-row-label-size);
+        font-weight: var(--bs-setting-row-label-weight);
+        color: var(--bs-setting-row-label-color);
+    }
+
+    &__description {
+        font-size: var(--bs-setting-row-description-size);
+        line-height: 1.4;
+        color: var(--bs-setting-row-description-color);
+    }
+
+    &__control {
+        flex-shrink: 0;
+        display: flex;
+        align-items: center;
+        gap: var(--bs-setting-row-control-gap);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 773010da..a2e183e5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -250,6 +250,7 @@ tc-countdown-timer,
 tc-credits-scroll,
 tc-cycle-wheel,
 tc-danger-zone-actions,
+tc-deadzone-slider,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,

From 5c314bb255f94784563a40d3aab915eb8c4fec06 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:41:15 +0000
Subject: [PATCH 298/632] 291-debug-overlay: Build the tc-debug-overlay web
 component (DebugOverlay game-components port)

---
 examples/public/web-components/SKILL.md       |  87 ++++++++++-
 .../src/web-components/DebugOverlayDemo.tsx   |  75 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DebugOverlay.ts            | 141 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_debug-overlay.scss      |  84 +++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 393 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/DebugOverlayDemo.tsx
 create mode 100644 web-components/src/DebugOverlay.ts
 create mode 100644 web-components/style/components/_debug-overlay.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 70f16c72..72c28647 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -227,6 +227,7 @@ After `register()` you can author markup directly:
   - [tc-command-palette](#tc-command-palette)
   - [tc-confirm-dialog](#tc-confirm-dialog)
   - [tc-context-menu](#tc-context-menu)
+  - [tc-debug-overlay](#tc-debug-overlay)
   - [tc-drawer](#tc-drawer)
   - [tc-lightbox](#tc-lightbox)
   - [tc-modal](#tc-modal)
@@ -5668,6 +5669,90 @@ None. All state is driven by JS properties and pointer/keyboard interaction.
 
 ---
 
+### tc-debug-overlay
+
+**Tag:** `tc-debug-overlay`
+
+Dev/perf overlay rendering an fps readout and key/value stat lines on a dark, machine-facing panel (JetBrains Mono, sharp corners, 1px hairline border, overlay-tier shadow). The four built-in stats are reflected numeric attributes; arbitrary extra lines are supplied via the `rows` JS property. The fps value colour-codes by threshold (≥55 good, ≥30 warning, below danger). Purely presentational — no callbacks or events. The host is `display: inline-block` so the panel hugs its content; position it with your own CSS (e.g. `position: fixed`).
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `fps` | number | — | Frames per second. Rendered as the colour-coded `FPS` row when present. |
+| `draw-calls` | number | — | Draw-call count. Rendered as the `Draw` row when present. |
+| `triangles` | number | — | Triangle count. Rendered as the `Tris` row when present. |
+| `mem-mb` | number | — | Memory usage in MB. Rendered as the `Mem` row (with a ` MB` suffix) when present. |
+
+Each built-in row is omitted entirely when its attribute is absent or empty. Numeric values are rounded and locale-formatted (thousands separators).
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `fps` | `number \| null` | `null` | Reflects the `fps` attribute. |
+| `drawCalls` | `number \| null` | `null` | Reflects the `draw-calls` attribute. |
+| `triangles` | `number \| null` | `null` | Reflects the `triangles` attribute. |
+| `memMb` | `number \| null` | `null` | Reflects the `mem-mb` attribute. |
+| `rows` | `DebugRow[]` | `[]` | Arbitrary extra stat lines appended after the built-in rows. Each entry: `{ label: string; value: string \| number }`. Numeric values are rounded + locale-formatted; string values are rendered verbatim (escaped). Setting this property triggers a re-render. |
+
+**Events**
+
+None. `tc-debug-overlay` is purely presentational.
+
+**Slots**
+
+None. Content is driven entirely by attributes and the `rows` property.
+
+**Accessibility**
+
+Static text content, readable as-is. Focus is never suppressed. The overlay contains no motion of its own; the fps status colours are retained under `prefers-reduced-motion`.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-debug-overlay-bg` | `var(--tc-ink)` | Panel background (dark surface). |
+| `--bs-debug-overlay-border` | `1px solid var(--tc-border)` | Outer 1px hairline frame. |
+| `--bs-debug-overlay-shadow` | `var(--tc-shadow-lg)` | Overlay-tier drop shadow. |
+| `--bs-debug-overlay-min-width` | `140px` | Minimum panel width. |
+| `--bs-debug-overlay-padding-y` | `0.5rem` | Vertical panel padding. |
+| `--bs-debug-overlay-padding-x` | `0.625rem` | Horizontal panel padding. |
+| `--bs-debug-overlay-row-gap` | `0.125rem` | Gap between rows. |
+| `--bs-debug-overlay-col-gap` | `0.75rem` | Gap between a row's label and value. |
+| `--bs-debug-overlay-z` | `var(--tc-z-tooltip)` | Stacking order (top of the fixed z-scale). |
+| `--bs-debug-overlay-font-size` | `0.6875rem` | Mono row font size. |
+| `--bs-debug-overlay-label-font-size` | `0.625rem` | Mono micro-label font size. |
+| `--bs-debug-overlay-label-color` | `var(--tc-text-faint)` | Label colour. |
+| `--bs-debug-overlay-value-color` | `var(--tc-text-inverse)` | Value colour. |
+| `--bs-debug-overlay-fps-good-color` | `oklch(0.8 0.17 150)` | FPS value colour when ≥55 (bright green). |
+| `--bs-debug-overlay-fps-warning-color` | `oklch(0.83 0.15 80)` | FPS value colour when ≥30 (bright amber). |
+| `--bs-debug-overlay-fps-danger-color` | `oklch(0.72 0.18 25)` | FPS value colour when <30 (bright red). |
+
+```html
+<!-- Built-in stats via attributes -->
+<tc-debug-overlay fps="60" draw-calls="118" triangles="48213" mem-mb="312"></tc-debug-overlay>
+
+<!-- Custom rows via the JS property -->
+<tc-debug-overlay id="dbg" fps="58"></tc-debug-overlay>
+<script>
+    document.getElementById('dbg').rows = [
+        { label: 'Entities', value: 1284 },
+        { label: 'Scene', value: 'Level 3' },
+        { label: 'Audio', value: '12 / 32' },
+    ]
+</script>
+
+<!-- Live update loop -->
+<tc-debug-overlay id="live"></tc-debug-overlay>
+<script>
+    const el = document.getElementById('live')
+    setInterval(() => { el.fps = Math.round(30 + Math.random() * 30) }, 500)
+</script>
+```
+
+---
+
 ### tc-modal
 
 Modal dialog.
diff --git a/examples/src/web-components/DebugOverlayDemo.tsx b/examples/src/web-components/DebugOverlayDemo.tsx
new file mode 100644
index 00000000..72a90cbf
--- /dev/null
+++ b/examples/src/web-components/DebugOverlayDemo.tsx
@@ -0,0 +1,75 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DebugOverlayDemo: React.FC = () => {
+    const customRef = useRef<any>(null)
+    const liveRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (customRef.current) {
+            customRef.current.rows = [
+                { label: 'Entities', value: 1_284 },
+                { label: 'Sprites', value: 642 },
+                { label: 'Audio', value: '12 / 32' },
+                { label: 'Scene', value: 'Level 3' },
+            ]
+        }
+    }, [])
+
+    // Drive the live panel with a fluctuating fps reading so the status colour
+    // transitions (good → warning → danger) are visible.
+    useEffect(() => {
+        const el = liveRef.current
+        if (!el) return
+        let frame = 0
+        const id = window.setInterval(() => {
+            frame += 1
+            const fps = 30 + Math.round(30 * Math.abs(Math.sin(frame / 6)))
+            el.fps = fps
+            el.drawCalls = 120 + (frame % 40)
+            el.memMb = 256 + (frame % 16)
+        }, 600)
+        return () => window.clearInterval(id)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DebugOverlay"
+                            description="Dev/perf overlay rendering an fps readout and key/value stat lines on a dark machine-facing panel. Built-in stats (fps, draw-calls, triangles, mem-mb) are attributes; arbitrary stat lines are set via the JS rows property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Built-in stats (fps colour-codes by threshold)">
+                                <div className="d-flex flex-wrap gap-4">
+                                    {/* @ts-ignore */}
+                                    <tc-debug-overlay fps="60" draw-calls="118" triangles="48213" mem-mb="312" />
+                                    {/* @ts-ignore */}
+                                    <tc-debug-overlay fps="42" draw-calls="240" triangles="91044" mem-mb="498" />
+                                    {/* @ts-ignore */}
+                                    <tc-debug-overlay fps="24" draw-calls="512" triangles="184320" mem-mb="742" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom rows (rows JS property)">
+                                {/* @ts-ignore */}
+                                <tc-debug-overlay ref={customRef} fps="58" />
+                            </SectionCard>
+
+                            <SectionCard title="Live (fps fluctuates every 600ms)">
+                                {/* @ts-ignore */}
+                                <tc-debug-overlay ref={liveRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DebugOverlayDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 802957f1..33ad3dcb 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -251,6 +251,7 @@ import CompassRoseDemo from './CompassRoseDemo'
 import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
 import ControlsRebindListDemo from './ControlsRebindListDemo'
 import CraftingPanelDemo from './CraftingPanelDemo'
+import DebugOverlayDemo from './DebugOverlayDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -522,4 +523,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'controller-layout-preview', category: 'Content', element: <ControllerLayoutPreviewDemo /> },
     { key: 'controls-rebind-list', category: 'Components', element: <ControlsRebindListDemo /> },
     { key: 'crafting-panel', category: 'Components', element: <CraftingPanelDemo /> },
+    { key: 'debug-overlay', category: 'Overlays & Feedback', element: <DebugOverlayDemo /> },
 ]
diff --git a/web-components/src/DebugOverlay.ts b/web-components/src/DebugOverlay.ts
new file mode 100644
index 00000000..6e1cdd02
--- /dev/null
+++ b/web-components/src/DebugOverlay.ts
@@ -0,0 +1,141 @@
+const TAG_NAME = 'tc-debug-overlay'
+
+export interface DebugRow {
+    label: string
+    value: string | number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function formatNumber(value: number): string {
+    return Math.round(value).toLocaleString()
+}
+
+// FPS thresholds mirror the game-components source: ≥55 healthy, ≥30 marginal,
+// below that a problem. The status maps onto the standard slate/status palette.
+function fpsClass(fps: number): string {
+    if (fps >= 55) return 'tc-debug-overlay-fps--good'
+    if (fps >= 30) return 'tc-debug-overlay-fps--warning'
+    return 'tc-debug-overlay-fps--danger'
+}
+
+export class DebugOverlay extends HTMLElement {
+    private _initialised = false
+    private _rows: DebugRow[] = []
+
+    static get observedAttributes(): string[] {
+        return ['fps', 'draw-calls', 'triangles', 'mem-mb']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get fps(): number | null {
+        return this.parseNumeric('fps')
+    }
+    set fps(v: number | null) {
+        this.writeNumeric('fps', v)
+    }
+
+    get drawCalls(): number | null {
+        return this.parseNumeric('draw-calls')
+    }
+    set drawCalls(v: number | null) {
+        this.writeNumeric('draw-calls', v)
+    }
+
+    get triangles(): number | null {
+        return this.parseNumeric('triangles')
+    }
+    set triangles(v: number | null) {
+        this.writeNumeric('triangles', v)
+    }
+
+    get memMb(): number | null {
+        return this.parseNumeric('mem-mb')
+    }
+    set memMb(v: number | null) {
+        this.writeNumeric('mem-mb', v)
+    }
+
+    get rows(): DebugRow[] {
+        return this._rows.slice()
+    }
+    set rows(v: DebugRow[]) {
+        this._rows = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private parseNumeric(attr: string): number | null {
+        const raw = this.getAttribute(attr)
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+
+    private writeNumeric(attr: string, v: number | null): void {
+        if (v == null) this.removeAttribute(attr)
+        else this.setAttribute(attr, String(v))
+    }
+
+    private render(): void {
+        const fps = this.fps
+        const drawCalls = this.drawCalls
+        const triangles = this.triangles
+        const memMb = this.memMb
+
+        const row = (label: string, value: string, mod = ''): string =>
+            `<div class="tc-debug-overlay-row${mod}">` +
+            `<span class="tc-debug-overlay-label">${label}</span>` +
+            `<span class="tc-debug-overlay-value">${value}</span>` +
+            `</div>`
+
+        const builtInRows: string[] = []
+        if (fps != null) {
+            builtInRows.push(
+                row('FPS', formatNumber(fps), ` tc-debug-overlay-fps ${fpsClass(fps)}`)
+            )
+        }
+        if (drawCalls != null) {
+            builtInRows.push(row('Draw', formatNumber(drawCalls)))
+        }
+        if (triangles != null) {
+            builtInRows.push(row('Tris', formatNumber(triangles)))
+        }
+        if (memMb != null) {
+            builtInRows.push(row('Mem', `${formatNumber(memMb)} MB`))
+        }
+
+        const customRows = this._rows
+            .map(r => {
+                const value =
+                    typeof r.value === 'number' ? formatNumber(r.value) : String(r.value)
+                return row(esc(r.label), esc(value))
+            })
+            .join('')
+
+        this.innerHTML = `<div class="tc-debug-overlay-panel">${builtInRows.join('')}${customRows}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DebugOverlay
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 32398df0..cf4b90df 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -262,3 +262,4 @@ export * from './CurrencyChip'
 export * from './CurrencyDisplay'
 export * from './SettingRowBase'
 export * from './DeadzoneSlider'
+export * from './DebugOverlay'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0a174fd2..d2db5230 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -259,6 +259,7 @@ import { CreditsList } from './CreditsList'
 import { CurrencyChip } from './CurrencyChip'
 import { CurrencyDisplay } from './CurrencyDisplay'
 import { DeadzoneSlider } from './DeadzoneSlider'
+import { DebugOverlay } from './DebugOverlay'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -527,4 +528,5 @@ export function register(): void {
     customElements.define('tc-currency-chip', CurrencyChip)
     customElements.define('tc-currency-display', CurrencyDisplay)
     customElements.define('tc-deadzone-slider', DeadzoneSlider)
+    customElements.define('tc-debug-overlay', DebugOverlay)
 }
diff --git a/web-components/style/components/_debug-overlay.scss b/web-components/style/components/_debug-overlay.scss
new file mode 100644
index 00000000..8b235b06
--- /dev/null
+++ b/web-components/style/components/_debug-overlay.scss
@@ -0,0 +1,84 @@
+// tc-debug-overlay — dev/perf overlay rendering fps + key/value stat lines.
+// Machine-facing panel on the ink (dark) surface: JetBrains Mono throughout,
+// sharp corners, 1px hairline border, overlay-tier shadow. Drops the
+// game-components fantasy chrome (gilded frame, parchment fills, inset glows).
+// All cosmetics flow through --bs-debug-overlay-* vars backed by --tc-* tokens.
+// FPS status colours are the only colour spent — brightened status hues so they
+// stay legible on the dark surface. Honours prefers-reduced-motion (no motion
+// here, but the state colours are retained regardless).
+
+tc-debug-overlay {
+    // Panel surface
+    --bs-debug-overlay-bg: var(--tc-ink);
+    --bs-debug-overlay-border: 1px solid var(--tc-border);
+    --bs-debug-overlay-shadow: var(--tc-shadow-lg);
+    --bs-debug-overlay-min-width: 140px;
+    --bs-debug-overlay-padding-y: 0.5rem;
+    --bs-debug-overlay-padding-x: 0.625rem;
+    --bs-debug-overlay-row-gap: 0.125rem;
+    --bs-debug-overlay-col-gap: 0.75rem;
+    --bs-debug-overlay-z: var(--tc-z-tooltip);
+
+    // Text — mono, on dark
+    --bs-debug-overlay-font-size: 0.6875rem;
+    --bs-debug-overlay-label-font-size: 0.625rem;
+    --bs-debug-overlay-label-color: var(--tc-text-faint);
+    --bs-debug-overlay-value-color: var(--tc-text-inverse);
+
+    // FPS status colours — brightened for the dark surface
+    --bs-debug-overlay-fps-good-color: oklch(0.8 0.17 150); // bright green
+    --bs-debug-overlay-fps-warning-color: oklch(0.83 0.15 80); // bright amber
+    --bs-debug-overlay-fps-danger-color: oklch(0.72 0.18 25); // bright red
+
+    z-index: var(--bs-debug-overlay-z);
+}
+
+.tc-debug-overlay-panel {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-debug-overlay-row-gap);
+    box-sizing: border-box;
+    min-width: var(--bs-debug-overlay-min-width);
+    padding: var(--bs-debug-overlay-padding-y) var(--bs-debug-overlay-padding-x);
+    background: var(--bs-debug-overlay-bg);
+    border: var(--bs-debug-overlay-border);
+    border-radius: 0; // sharp by mandate
+    box-shadow: var(--bs-debug-overlay-shadow);
+}
+
+.tc-debug-overlay-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: var(--bs-debug-overlay-col-gap);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-debug-overlay-font-size);
+    line-height: 1.5;
+}
+
+.tc-debug-overlay-label {
+    text-transform: uppercase;
+    letter-spacing: 0.12em;
+    font-size: var(--bs-debug-overlay-label-font-size);
+    color: var(--bs-debug-overlay-label-color);
+}
+
+.tc-debug-overlay-value {
+    text-align: right;
+    color: var(--bs-debug-overlay-value-color);
+    font-variant-numeric: tabular-nums;
+}
+
+// ── FPS status — the only colour the overlay spends ──────────────────────────
+
+.tc-debug-overlay-fps--good .tc-debug-overlay-value {
+    color: var(--bs-debug-overlay-fps-good-color);
+}
+
+.tc-debug-overlay-fps--warning .tc-debug-overlay-value {
+    color: var(--bs-debug-overlay-fps-warning-color);
+}
+
+.tc-debug-overlay-fps--danger .tc-debug-overlay-value {
+    color: var(--bs-debug-overlay-fps-danger-color);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 97d6e454..db7fc372 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -255,3 +255,4 @@
 @forward 'credits-list';
 @forward 'currency-chip';
 @forward 'currency-display';
+@forward 'debug-overlay';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a2e183e5..650c5dea 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -376,6 +376,7 @@ tc-simple-file,
 tc-color-picker,
 tc-combo-box,
 tc-version-picker,
+tc-debug-overlay,
 tc-icon-picker {
     display: inline-block;
 }

From c8cf10f407e6d40e32d92d0d97000e83aca766ac Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:48:43 +0000
Subject: [PATCH 299/632] 292-dialogue-box: Build the tc-dialogue-box web
 component (DialogueBox game-components port)

---
 examples/public/web-components/SKILL.md       | 103 +++++++++
 .../src/web-components/DialogueBoxDemo.tsx    |  82 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/DialogueBox.ts             | 218 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_dialogue-box.scss       | 207 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 617 insertions(+)
 create mode 100644 examples/src/web-components/DialogueBoxDemo.tsx
 create mode 100644 web-components/src/DialogueBox.ts
 create mode 100644 web-components/style/components/_dialogue-box.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 72c28647..ea86a02a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -228,6 +228,7 @@ After `register()` you can author markup directly:
   - [tc-confirm-dialog](#tc-confirm-dialog)
   - [tc-context-menu](#tc-context-menu)
   - [tc-debug-overlay](#tc-debug-overlay)
+  - [tc-dialogue-box](#tc-dialogue-box)
   - [tc-drawer](#tc-drawer)
   - [tc-lightbox](#tc-lightbox)
   - [tc-modal](#tc-modal)
@@ -5753,6 +5754,108 @@ Static text content, readable as-is. Focus is never suppressed. The overlay cont
 
 ---
 
+### tc-dialogue-box
+
+**Tag:** `tc-dialogue-box`
+
+NPC dialogue box with an optional speaker name and a typewriter body line, plus an optional list of choice buttons. Ported from game-components `gc-dialogue-box` and rebuilt to the design system — the gilded frame, glow, and fantasy fills are dropped in favour of a flat slate surface, sharp corners, a 1px hairline border, and an overlay-tier shadow. The text types in character-by-character at `typing-speed` characters per second; clicking (or tapping) the box once while typing fast-forwards to the full line. Once the line is revealed, a box with no choices acts as an advance affordance (click → `tc-advance`, with a bobbing caret hint), while a box with choices presents the options (click → `tc-choice`). Under `prefers-reduced-motion` the line is revealed instantly and the caret stops bobbing.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `speaker` | string | — | Speaker name shown in a header row above the body, separated by a hairline. Omitted entirely when absent. |
+| `text` | string | `''` | The dialogue line. Typed out character-by-character; changing it restarts the typewriter. |
+| `typing-speed` | number | `24` | Characters revealed per second. Non-positive or non-finite values fall back to `24`. The per-character interval is clamped to a minimum of 8ms. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `speaker` | `string` | `''` | Reflects the `speaker` attribute. |
+| `text` | `string` | `''` | Reflects the `text` attribute. |
+| `typingSpeed` | `number` | `24` | Reflects the `typing-speed` attribute. |
+| `choices` | `DialogueChoice[]` | `[]` | Choice buttons shown after the line finishes typing. Each entry: `{ id: string; label: string; disabled?: boolean }`. Setting this property re-renders. When non-empty, the box presents choices instead of advancing. |
+| `onChoice` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside the `tc-choice` event. |
+| `onAdvance` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-advance` event. |
+
+**Events**
+
+| Event | `detail` | When |
+|-------|----------|------|
+| `tc-choice` | `{ id: string }` | A non-disabled choice button is clicked or activated via keyboard. `id` is the chosen entry's `id`. |
+| `tc-advance` | `{}` | The box is clicked after the line has finished typing **and** there are no choices. Not fired while typing (the first click fast-forwards instead). |
+
+Both events `bubble` and are `composed`. Disabled choices fire nothing.
+
+**Slots**
+
+None. Content is driven entirely by attributes and the `choices` property.
+
+**Accessibility**
+
+The host carries `role="group"` (unless one is already set). Choices are real `<button type="button">` elements — disabled choices use the native `disabled` attribute plus `aria-disabled="true"` and are removed from the tab order. Each choice has a leading chevron marker (inline SVG, `aria-hidden`); the advance caret is also `aria-hidden`. Focus is shown with the standard 2px ink outline. Choice hit areas are at least 44px tall under coarse pointers. The typewriter is decorative motion: under `prefers-reduced-motion` the full line appears at once and the advance caret does not bob.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-dialogue-box-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-dialogue-box-border` | `1px solid var(--tc-border)` | Outer hairline frame. |
+| `--bs-dialogue-box-shadow` | `var(--tc-shadow-lg)` | Overlay-tier drop shadow. |
+| `--bs-dialogue-box-padding-y` | `1rem` | Vertical panel padding. |
+| `--bs-dialogue-box-padding-x` | `1.25rem` | Horizontal panel padding. |
+| `--bs-dialogue-box-gap` | `0.75rem` | Gap between the speaker header, body, and choices. |
+| `--bs-dialogue-box-speaker-color` | `var(--tc-text)` | Speaker-name colour. |
+| `--bs-dialogue-box-speaker-font-size` | `0.8125rem` | Speaker-name font size. |
+| `--bs-dialogue-box-speaker-font-weight` | `600` | Speaker-name font weight. |
+| `--bs-dialogue-box-speaker-letter-spacing` | `0.02em` | Speaker-name letter spacing. |
+| `--bs-dialogue-box-speaker-border` | `1px solid var(--tc-border)` | Hairline under the speaker header. |
+| `--bs-dialogue-box-speaker-pad` | `0.5rem` | Padding below the speaker name. |
+| `--bs-dialogue-box-text-color` | `var(--tc-text)` | Body-text colour. |
+| `--bs-dialogue-box-text-font-size` | `0.925rem` | Body-text font size. |
+| `--bs-dialogue-box-text-line-height` | `1.6` | Body-text line height. |
+| `--bs-dialogue-box-text-min-height` | `3.2em` | Reserved body height so the panel doesn't reflow while typing. |
+| `--bs-dialogue-box-indicator-color` | `var(--tc-text-faint)` | Advance-caret colour. |
+| `--bs-dialogue-box-indicator-size` | `1rem` | Advance-caret size. |
+| `--bs-dialogue-box-choices-gap` | `0.375rem` | Gap between choice buttons. |
+| `--bs-dialogue-box-choice-bg` | `var(--tc-surface)` | Choice background. |
+| `--bs-dialogue-box-choice-color` | `var(--tc-text)` | Choice text colour. |
+| `--bs-dialogue-box-choice-border` | `1px solid var(--tc-border)` | Choice hairline border. |
+| `--bs-dialogue-box-choice-padding-y` | `0.5rem` | Choice vertical padding. |
+| `--bs-dialogue-box-choice-padding-x` | `0.75rem` | Choice horizontal padding. |
+| `--bs-dialogue-box-choice-font-size` | `0.875rem` | Choice font size. |
+| `--bs-dialogue-box-choice-hover-bg` | `var(--tc-surface-muted)` | Choice hover well. |
+| `--bs-dialogue-box-choice-marker-color` | `var(--tc-text-faint)` | Leading chevron colour at rest. |
+| `--bs-dialogue-box-choice-marker-hover-color` | `var(--tc-app-accent)` | Leading chevron colour on hover. |
+| `--bs-dialogue-box-choice-disabled-opacity` | `0.5` | Disabled-choice opacity. |
+| `--bs-dialogue-box-transition` | `var(--tc-transition-fast)` | Hover/reveal transition timing. |
+
+```html
+<!-- Speaker + typewriter; click to advance once revealed -->
+<tc-dialogue-box
+    speaker="Captain Mara"
+    text="The storm took out the eastern bridge. We'll have to find another way across."
+></tc-dialogue-box>
+
+<!-- Choices via the JS property + tc-choice event -->
+<tc-dialogue-box id="clerk" speaker="Guild Clerk" text="There's a bounty posted. Interested?"></tc-dialogue-box>
+<script>
+    const box = document.getElementById('clerk')
+    box.choices = [
+        { id: 'accept', label: 'Accept the quest' },
+        { id: 'decline', label: 'Decline politely' },
+        { id: 'locked', label: 'Ask for more gold', disabled: true },
+    ]
+    box.addEventListener('tc-choice', e => console.log('chose', e.detail.id))
+</script>
+
+<!-- No speaker, faster typing -->
+<tc-dialogue-box typing-speed="60" text="A narrator hurries the scene along."></tc-dialogue-box>
+```
+
+---
+
 ### tc-modal
 
 Modal dialog.
diff --git a/examples/src/web-components/DialogueBoxDemo.tsx b/examples/src/web-components/DialogueBoxDemo.tsx
new file mode 100644
index 00000000..5517b256
--- /dev/null
+++ b/examples/src/web-components/DialogueBoxDemo.tsx
@@ -0,0 +1,82 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DialogueBoxDemo: React.FC = () => {
+    const choiceRef = useRef<any>(null)
+    const advanceRef = useRef<any>(null)
+    const [lastChoice, setLastChoice] = useState<string>('—')
+    const [advanceCount, setAdvanceCount] = useState(0)
+
+    // choices is a JS property (array) and tc-choice is a CustomEvent — both need a ref.
+    useEffect(() => {
+        const el = choiceRef.current
+        if (!el) return
+        el.choices = [
+            { id: 'accept', label: 'Accept the quest' },
+            { id: 'decline', label: 'Decline politely' },
+            { id: 'locked', label: 'Ask for more gold', disabled: true },
+        ]
+        const onChoice = (e: any) => setLastChoice(e.detail.id)
+        el.addEventListener('tc-choice', onChoice)
+        return () => el.removeEventListener('tc-choice', onChoice)
+    }, [])
+
+    useEffect(() => {
+        const el = advanceRef.current
+        if (!el) return
+        const onAdvance = () => setAdvanceCount(c => c + 1)
+        el.addEventListener('tc-advance', onAdvance)
+        return () => el.removeEventListener('tc-advance', onAdvance)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DialogueBox"
+                            description="NPC dialogue box with an optional speaker name and a typewriter body line. Click (or tap) the box to fast-forward the typing; once revealed, an empty-choice box advances on click and emits tc-advance, while a box with choices presents clickable options that emit tc-choice. Restyled to the design system — flat slate surface, sharp corners, 1px hairline border."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="With speaker and advance indicator">
+                                {/* @ts-ignore */}
+                                <tc-dialogue-box
+                                    ref={advanceRef}
+                                    speaker="Captain Mara"
+                                    text="The storm took out the eastern bridge. We'll have to find another way across before nightfall."
+                                />
+                                <p className="text-muted small mt-2 mb-0">
+                                    Advanced {advanceCount} time{advanceCount === 1 ? '' : 's'} (click the box after it finishes
+                                    typing).
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="With choices (choices JS property + tc-choice event)">
+                                {/* @ts-ignore */}
+                                <tc-dialogue-box
+                                    ref={choiceRef}
+                                    speaker="Guild Clerk"
+                                    text="There's a bounty posted for the marsh wyrm. Interested?"
+                                />
+                                <p className="text-muted small mt-2 mb-0">Last choice: {lastChoice}</p>
+                            </SectionCard>
+
+                            <SectionCard title="No speaker, faster typing (typing-speed)">
+                                {/* @ts-ignore */}
+                                <tc-dialogue-box
+                                    typing-speed="60"
+                                    text="A narrator's voice, unattributed, hurries the scene along at sixty characters a second."
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DialogueBoxDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 33ad3dcb..b98225be 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -252,6 +252,7 @@ import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
 import ControlsRebindListDemo from './ControlsRebindListDemo'
 import CraftingPanelDemo from './CraftingPanelDemo'
 import DebugOverlayDemo from './DebugOverlayDemo'
+import DialogueBoxDemo from './DialogueBoxDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -524,4 +525,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'controls-rebind-list', category: 'Components', element: <ControlsRebindListDemo /> },
     { key: 'crafting-panel', category: 'Components', element: <CraftingPanelDemo /> },
     { key: 'debug-overlay', category: 'Overlays & Feedback', element: <DebugOverlayDemo /> },
+    { key: 'dialogue-box', category: 'Overlays & Feedback', element: <DialogueBoxDemo /> },
 ]
diff --git a/web-components/src/DialogueBox.ts b/web-components/src/DialogueBox.ts
new file mode 100644
index 00000000..224e5c79
--- /dev/null
+++ b/web-components/src/DialogueBox.ts
@@ -0,0 +1,218 @@
+import { chevronDownIcon, chevronRightIcon } from './icons'
+
+const TAG_NAME = 'tc-dialogue-box'
+
+export interface DialogueChoice {
+    id: string
+    label: string
+    disabled?: boolean
+}
+
+export interface DialogueBoxEventMap {
+    'tc-choice': CustomEvent<{ id: string }>
+    'tc-advance': CustomEvent<Record<string, never>>
+}
+
+function esc(value: string): string {
+    return value
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function prefersReducedMotion(): boolean {
+    return (
+        typeof window !== 'undefined' &&
+        typeof window.matchMedia === 'function' &&
+        window.matchMedia('(prefers-reduced-motion: reduce)').matches
+    )
+}
+
+export class DialogueBox extends HTMLElement {
+    static get observedAttributes(): string[] {
+        return ['speaker', 'text', 'typing-speed']
+    }
+
+    private _choices: DialogueChoice[] = []
+    private _typingTimer: number | null = null
+    private _typedLength = 0
+
+    // Public callback surface — paired with the tc-* CustomEvents (see _emit).
+    onChoice: ((id: string) => void) | null = null
+    onAdvance: (() => void) | null = null
+
+    private _clickHandler = (event: Event): void => this._handleClick(event)
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+        this.addEventListener('click', this._clickHandler)
+        this.render()
+        this._startTyping()
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._clickHandler)
+        this._stopTyping()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected) return
+        if (name === 'text') {
+            this.render()
+            this._startTyping()
+            return
+        }
+        this.render()
+    }
+
+    get speaker(): string {
+        return this.getAttribute('speaker') ?? ''
+    }
+    set speaker(v: string) {
+        if (v) this.setAttribute('speaker', v)
+        else this.removeAttribute('speaker')
+    }
+
+    get text(): string {
+        return this.getAttribute('text') ?? ''
+    }
+    set text(v: string) {
+        if (v) this.setAttribute('text', v)
+        else this.removeAttribute('text')
+    }
+
+    get typingSpeed(): number {
+        const raw = this.getAttribute('typing-speed')
+        if (raw == null) return 24
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 24
+    }
+    set typingSpeed(v: number) {
+        this.setAttribute('typing-speed', String(v))
+    }
+
+    get choices(): DialogueChoice[] {
+        return this._choices
+    }
+    set choices(value: DialogueChoice[]) {
+        this._choices = Array.isArray(value) ? value : []
+        if (this.isConnected) this.render()
+    }
+
+    private _emit(name: string, detail: Record<string, unknown>): void {
+        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
+    }
+
+    private _stopTyping(): void {
+        if (this._typingTimer != null) {
+            window.clearInterval(this._typingTimer)
+            this._typingTimer = null
+        }
+    }
+
+    private _startTyping(): void {
+        this._stopTyping()
+        const full = this.text
+        this._typedLength = 0
+        // Decorative motion only — under reduced-motion reveal the full line at once.
+        if (!full || prefersReducedMotion()) {
+            this._typedLength = full.length
+            this._updateTyped()
+            return
+        }
+        this._updateTyped()
+        const interval = Math.max(8, 1000 / this.typingSpeed)
+        this._typingTimer = window.setInterval(() => {
+            this._typedLength += 1
+            // Stop before the final repaint so _updateTyped() sees typing as finished
+            // and reveals the advance caret / choices on the last character.
+            if (this._typedLength >= full.length) this._stopTyping()
+            this._updateTyped()
+        }, interval)
+    }
+
+    private _isTyping(): boolean {
+        return this._typingTimer != null
+    }
+
+    private _updateTyped(): void {
+        const textEl = this.querySelector('.tc-dialogue-box-text') as HTMLElement | null
+        if (!textEl) return
+        const full = this.text
+        textEl.textContent = full.slice(0, this._typedLength)
+        const choicesEl = this.querySelector('.tc-dialogue-box-choices') as HTMLElement | null
+        if (choicesEl) {
+            choicesEl.classList.toggle('is-visible', !this._isTyping() && this._choices.length > 0)
+        }
+        const indicator = this.querySelector('.tc-dialogue-box-indicator') as HTMLElement | null
+        if (indicator) {
+            indicator.classList.toggle('is-visible', !this._isTyping() && this._choices.length === 0)
+        }
+    }
+
+    private _handleClick(event: Event): void {
+        const target = event.target as HTMLElement
+        // Clicks on a choice are handled by the choice's own listener — don't advance.
+        if (target.closest('.tc-dialogue-box-choice')) return
+        // First click while typing fast-forwards to the full line.
+        if (this._isTyping()) {
+            this._typedLength = this.text.length
+            this._stopTyping()
+            this._updateTyped()
+            return
+        }
+        // Once revealed, an empty-choice box advances the dialogue.
+        if (this._choices.length === 0) {
+            this._emit('tc-advance', {})
+            if (typeof this.onAdvance === 'function') this.onAdvance()
+        }
+    }
+
+    private render(): void {
+        const speaker = this.speaker
+        const speakerMarkup = speaker
+            ? `<div class="tc-dialogue-box-speaker"><span class="tc-dialogue-box-speaker-name">${esc(speaker)}</span></div>`
+            : ''
+        const choicesMarkup = this._choices.length
+            ? `<div class="tc-dialogue-box-choices" role="group" aria-label="Dialogue choices">${this._choices
+                  .map(c => {
+                      const cls = `tc-dialogue-box-choice${c.disabled ? ' is-disabled' : ''}`
+                      const disabledAttr = c.disabled ? ' disabled aria-disabled="true"' : ''
+                      return `<button type="button" class="${cls}"${disabledAttr} data-id="${esc(c.id)}"><span class="tc-dialogue-box-choice-marker" aria-hidden="true">${chevronRightIcon}</span><span class="tc-dialogue-box-choice-label">${esc(
+                          c.label,
+                      )}</span></button>`
+                  })
+                  .join('')}</div>`
+            : ''
+        this.innerHTML = `
+            ${speakerMarkup}
+            <div class="tc-dialogue-box-body">
+                <span class="tc-dialogue-box-text"></span>
+                <span class="tc-dialogue-box-indicator" aria-hidden="true">${chevronDownIcon}</span>
+            </div>
+            ${choicesMarkup}
+        `
+        this._updateTyped()
+
+        this.querySelectorAll<HTMLButtonElement>('.tc-dialogue-box-choice').forEach(el => {
+            const handle = (event: Event): void => {
+                event.stopPropagation()
+                const id = el.dataset.id || ''
+                const c = this._choices.find(x => x.id === id)
+                if (!c || c.disabled) return
+                this._emit('tc-choice', { id })
+                if (typeof this.onChoice === 'function') this.onChoice(id)
+            }
+            // Native <button> already maps Enter/Space to click — one listener is enough.
+            el.addEventListener('click', handle)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DialogueBox
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index cf4b90df..e7849efd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -263,3 +263,4 @@ export * from './CurrencyDisplay'
 export * from './SettingRowBase'
 export * from './DeadzoneSlider'
 export * from './DebugOverlay'
+export * from './DialogueBox'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d2db5230..0ab90184 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -260,6 +260,7 @@ import { CurrencyChip } from './CurrencyChip'
 import { CurrencyDisplay } from './CurrencyDisplay'
 import { DeadzoneSlider } from './DeadzoneSlider'
 import { DebugOverlay } from './DebugOverlay'
+import { DialogueBox } from './DialogueBox'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -529,4 +530,5 @@ export function register(): void {
     customElements.define('tc-currency-display', CurrencyDisplay)
     customElements.define('tc-deadzone-slider', DeadzoneSlider)
     customElements.define('tc-debug-overlay', DebugOverlay)
+    customElements.define('tc-dialogue-box', DialogueBox)
 }
diff --git a/web-components/style/components/_dialogue-box.scss b/web-components/style/components/_dialogue-box.scss
new file mode 100644
index 00000000..658c523f
--- /dev/null
+++ b/web-components/style/components/_dialogue-box.scss
@@ -0,0 +1,207 @@
+// tc-dialogue-box — NPC dialogue box: optional speaker name, typewriter body text,
+// an advance caret, and an optional list of choice buttons.
+// Ported from game-components `gc-dialogue-box` but rebuilt to the design system —
+// the gilded frame, glow, and fantasy fills are dropped in favour of a flat slate
+// surface, 1px hairline border, sharp corners, and an overlay-tier shadow.
+// All cosmetics flow through --bs-dialogue-box-* custom properties.
+
+tc-dialogue-box {
+    --bs-dialogue-box-bg: var(--tc-surface);
+    --bs-dialogue-box-border: 1px solid var(--tc-border);
+    --bs-dialogue-box-shadow: var(--tc-shadow-lg);
+    --bs-dialogue-box-padding-y: 1rem;
+    --bs-dialogue-box-padding-x: 1.25rem;
+    --bs-dialogue-box-gap: 0.75rem;
+
+    --bs-dialogue-box-speaker-color: var(--tc-text);
+    --bs-dialogue-box-speaker-font-size: 0.8125rem;
+    --bs-dialogue-box-speaker-font-weight: 600;
+    --bs-dialogue-box-speaker-letter-spacing: 0.02em;
+    --bs-dialogue-box-speaker-border: 1px solid var(--tc-border);
+    --bs-dialogue-box-speaker-pad: 0.5rem;
+
+    --bs-dialogue-box-text-color: var(--tc-text);
+    --bs-dialogue-box-text-font-size: 0.925rem;
+    --bs-dialogue-box-text-line-height: 1.6;
+    // Reserve a couple of lines so the panel doesn't reflow as the text types in.
+    --bs-dialogue-box-text-min-height: 3.2em;
+
+    --bs-dialogue-box-indicator-color: var(--tc-text-faint);
+    --bs-dialogue-box-indicator-size: 1rem;
+
+    --bs-dialogue-box-choices-gap: 0.375rem;
+    --bs-dialogue-box-choice-bg: var(--tc-surface);
+    --bs-dialogue-box-choice-color: var(--tc-text);
+    --bs-dialogue-box-choice-border: 1px solid var(--tc-border);
+    --bs-dialogue-box-choice-padding-y: 0.5rem;
+    --bs-dialogue-box-choice-padding-x: 0.75rem;
+    --bs-dialogue-box-choice-font-size: 0.875rem;
+    --bs-dialogue-box-choice-hover-bg: var(--tc-surface-muted);
+    --bs-dialogue-box-choice-marker-color: var(--tc-text-faint);
+    --bs-dialogue-box-choice-marker-hover-color: var(--tc-app-accent);
+    --bs-dialogue-box-choice-disabled-opacity: 0.5;
+
+    --bs-dialogue-box-transition: var(--tc-transition-fast);
+
+    display: block;
+    padding: var(--bs-dialogue-box-padding-y) var(--bs-dialogue-box-padding-x);
+    background: var(--bs-dialogue-box-bg);
+    border: var(--bs-dialogue-box-border);
+    border-radius: 0;
+    box-shadow: var(--bs-dialogue-box-shadow);
+    // Box advances on click when no choices are present.
+    cursor: pointer;
+}
+
+// Suppress the advance affordance when the box is awaiting a choice.
+tc-dialogue-box:has(.tc-dialogue-box-choices) {
+    cursor: default;
+}
+
+.tc-dialogue-box-speaker {
+    margin-bottom: var(--bs-dialogue-box-gap);
+    padding-bottom: var(--bs-dialogue-box-speaker-pad);
+    border-bottom: var(--bs-dialogue-box-speaker-border);
+}
+
+.tc-dialogue-box-speaker-name {
+    color: var(--bs-dialogue-box-speaker-color);
+    font-size: var(--bs-dialogue-box-speaker-font-size);
+    font-weight: var(--bs-dialogue-box-speaker-font-weight);
+    letter-spacing: var(--bs-dialogue-box-speaker-letter-spacing);
+}
+
+.tc-dialogue-box-body {
+    display: flex;
+    align-items: flex-end;
+    gap: 0.5rem;
+    min-height: var(--bs-dialogue-box-text-min-height);
+}
+
+.tc-dialogue-box-text {
+    flex: 1 1 auto;
+    color: var(--bs-dialogue-box-text-color);
+    font-size: var(--bs-dialogue-box-text-font-size);
+    line-height: var(--bs-dialogue-box-text-line-height);
+    white-space: pre-wrap;
+}
+
+.tc-dialogue-box-indicator {
+    flex: 0 0 auto;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-dialogue-box-indicator-size);
+    height: var(--bs-dialogue-box-indicator-size);
+    color: var(--bs-dialogue-box-indicator-color);
+    // Hidden until the line has finished typing (and only when there are no choices).
+    opacity: 0;
+    transition: opacity var(--bs-dialogue-box-transition);
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+.tc-dialogue-box-indicator.is-visible {
+    opacity: 1;
+    animation: tc-dialogue-box-bob 1.2s ease-in-out infinite;
+}
+
+@keyframes tc-dialogue-box-bob {
+    0%,
+    100% {
+        transform: translateY(0);
+    }
+    50% {
+        transform: translateY(3px);
+    }
+}
+
+.tc-dialogue-box-choices {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-dialogue-box-choices-gap);
+    margin-top: var(--bs-dialogue-box-gap);
+    // Reveal once typing completes; visibility:hidden keeps the layout reserved.
+    opacity: 0;
+    visibility: hidden;
+    transition: opacity var(--bs-dialogue-box-transition);
+}
+
+.tc-dialogue-box-choices.is-visible {
+    opacity: 1;
+    visibility: visible;
+}
+
+.tc-dialogue-box-choice {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: var(--bs-dialogue-box-choice-padding-y) var(--bs-dialogue-box-choice-padding-x);
+    color: var(--bs-dialogue-box-choice-color);
+    font-size: var(--bs-dialogue-box-choice-font-size);
+    text-align: left;
+    background: var(--bs-dialogue-box-choice-bg);
+    border: var(--bs-dialogue-box-choice-border);
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background-color var(--bs-dialogue-box-transition),
+        border-color var(--bs-dialogue-box-transition);
+}
+
+.tc-dialogue-box-choice:hover {
+    background: var(--bs-dialogue-box-choice-hover-bg);
+}
+
+.tc-dialogue-box-choice:hover .tc-dialogue-box-choice-marker {
+    color: var(--bs-dialogue-box-choice-marker-hover-color);
+}
+
+.tc-dialogue-box-choice:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+.tc-dialogue-box-choice.is-disabled,
+.tc-dialogue-box-choice:disabled {
+    opacity: var(--bs-dialogue-box-choice-disabled-opacity);
+    pointer-events: none;
+}
+
+.tc-dialogue-box-choice-marker {
+    flex: 0 0 auto;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 0.875rem;
+    height: 0.875rem;
+    color: var(--bs-dialogue-box-choice-marker-color);
+    transition: color var(--bs-dialogue-box-transition);
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+.tc-dialogue-box-choice-label {
+    flex: 1 1 auto;
+}
+
+// 44px minimum hit area for the advanceable box and the choices on coarse pointers.
+@media (pointer: coarse) {
+    .tc-dialogue-box-choice {
+        min-height: 44px;
+    }
+}
+
+// Decorative motion only — keep the static caret visible but freeze the bob.
+@media (prefers-reduced-motion: reduce) {
+    .tc-dialogue-box-indicator.is-visible {
+        animation: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index db7fc372..ed07951d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -256,3 +256,4 @@
 @forward 'currency-chip';
 @forward 'currency-display';
 @forward 'debug-overlay';
+@forward 'dialogue-box';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 650c5dea..b694a10f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -120,6 +120,7 @@ button {
 tc-announcement-bar,
 tc-aspect-ratio-box,
 tc-artboard-backdrop,
+tc-dialogue-box,
 tc-achievement-list,
 tc-battle-pass,
 tc-asset-row,

From c2d2c8c38f2fd25fba1ee280f1265297909012a5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 05:56:47 +0000
Subject: [PATCH 300/632] 293-equipment-doll: Build the tc-equipment-doll web
 component (EquipmentDoll game-components port)

---
 examples/public/web-components/SKILL.md       |  91 +++++++
 .../src/web-components/EquipmentDollDemo.tsx  |  85 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/EquipmentDoll.ts           | 237 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_equipment-doll.scss     | 196 +++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 616 insertions(+)
 create mode 100644 examples/src/web-components/EquipmentDollDemo.tsx
 create mode 100644 web-components/src/EquipmentDoll.ts
 create mode 100644 web-components/style/components/_equipment-doll.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ea86a02a..c7d5afe2 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -131,6 +131,7 @@ After `register()` you can author markup directly:
   - [tc-download-stats](#tc-download-stats)
   - [tc-empty-state](#tc-empty-state)
   - [tc-entity-cell](#tc-entity-cell)
+  - [tc-equipment-doll](#tc-equipment-doll)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
   - [tc-ammo-counter](#tc-ammo-counter)
@@ -10810,6 +10811,96 @@ None. All content is driven by attributes.
 </script>
 ```
 
+---
+
+### tc-equipment-doll
+
+A paper-doll of equipment slots arranged around a neutral character figure. Each slot is a sharp hairline tile positioned by `x`/`y` percentage on a grid-backed surface; selecting one fires `tc-select` and reflects the chosen slot via `selected-id`. Re-skinned from the game-components `gc-equipment-doll` to the toolcase design system — no gilded frame, no glow, no fantasy fills: a faint slate figure backs the tiles, selection uses the standard ink-active state, and item icons render as `<img>` (image source) or a short glyph/initials label. No slot children — set slots via the JS `slots` property.
+
+**Tag:** `tc-equipment-doll`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `silhouette` | string | — | Optional custom figure. When set, the text/glyph is rendered centred in place of the default humanoid figure. When absent, a neutral inline-SVG figure is shown. |
+| `width` | number | `240` | Canvas width in pixels (written to `--bs-equipment-doll-width`). Non-positive/invalid values fall back to `240`. |
+| `height` | number | `360` | Canvas height in pixels (written to `--bs-equipment-doll-height`). Non-positive/invalid values fall back to `360`. |
+| `slot-size` | number | `56` | Size of each square slot tile in pixels (written to `--bs-equipment-doll-slot-size`; bumped to a 44px minimum under coarse pointers). |
+| `selected-id` | string | — | The `id` of the currently-selected slot. Reflected; updated automatically when a slot is clicked. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `slots` | `EquipmentSlotConfig[]` | Array of slot descriptors positioned by `x`/`y` percentage. Setting this property triggers a re-render. |
+| `onSelect` | `((id: string) => void) \| null` | Optional callback fired alongside the `tc-select` CustomEvent. Default `null`. |
+
+**`EquipmentSlotConfig` shape**
+
+```ts
+interface EquipmentItem {
+  id: string
+  name?: string
+  icon?: string   // image source (rendered as <img>) or short glyph/initials label
+  qty?: number    // shown as a corner badge when > 1
+}
+
+interface EquipmentSlotConfig {
+  id: string                      // unique slot id, written as data-id and used by selected-id
+  label?: string                  // optional mono micro-label under the tile; also the aria-label
+  item?: EquipmentItem | null     // equipped item, or null/omitted for an empty (dashed) slot
+  x: number                       // horizontal position as a percentage of the canvas width
+  y: number                       // vertical position as a percentage of the canvas height
+}
+```
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-select` | `{ id: string }` | Fired when a slot is activated (click, Enter, or Space). Bubbles and is composed. `selected-id` is updated before the event fires. |
+
+**Slots**
+
+None. The component owns its canvas and all figure/slot rendering.
+
+**CSS custom properties** (cosmetics flow through `--bs-equipment-doll-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-equipment-doll-width` | `240px` | Canvas width (set from the `width` attribute) |
+| `--bs-equipment-doll-height` | `360px` | Canvas height (set from the `height` attribute) |
+| `--bs-equipment-doll-slot-size` | `56px` | Slot tile size (set from the `slot-size` attribute) |
+| `--bs-equipment-doll-surface` | `var(--tc-surface)` | Canvas background |
+| `--bs-equipment-doll-border-color` | `var(--tc-border)` | Canvas hairline frame |
+| `--bs-equipment-doll-grid-color` | `var(--tc-border)` | Faint backdrop grid lines |
+| `--bs-equipment-doll-figure-color` | `var(--tc-slate-300)` | Neutral figure / custom-silhouette color |
+| `--bs-equipment-doll-slot-border` | `var(--tc-border-strong)` | Filled slot tile border |
+| `--bs-equipment-doll-slot-empty-border` | `var(--tc-border)` | Empty (dashed) slot tile border |
+| `--bs-equipment-doll-slot-hover-bg` | `var(--tc-surface-muted)` | Slot tile hover well |
+| `--bs-equipment-doll-selected-bg` | `var(--tc-app-accent)` | Selected slot ink fill |
+| `--bs-equipment-doll-qty-bg` | `var(--tc-app-accent)` | Quantity badge background |
+| `--bs-equipment-doll-label-color` | `var(--tc-text-muted)` | Slot mono micro-label color |
+
+**Example**
+
+```html
+<tc-equipment-doll id="doll" width="280" height="400" selected-id="chest"></tc-equipment-doll>
+<script>
+  const doll = document.getElementById('doll')
+  doll.slots = [
+    { id: 'head',  label: 'Head',  x: 50, y: 8,  item: { id: 'helm',  name: 'Iron Helm',   icon: 'H' } },
+    { id: 'chest', label: 'Chest', x: 50, y: 34, item: { id: 'plate', name: 'Plate Armor', icon: 'C' } },
+    { id: 'belt',  label: 'Belt',  x: 50, y: 60, item: null },
+    { id: 'feet',  label: 'Feet',  x: 50, y: 94, item: { id: 'boots', name: 'Boots', icon: 'B', qty: 2 } },
+  ]
+  doll.addEventListener('tc-select', (e) => console.log('selected slot', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-feature-card
 
 Card highlighting a product feature with optional icon chip, eyebrow micro-label, title, description text, and a visual region. Supports `default`, `wide`, and `full` size modifiers, plus an `inline` layout that places the icon beside the copy.
diff --git a/examples/src/web-components/EquipmentDollDemo.tsx b/examples/src/web-components/EquipmentDollDemo.tsx
new file mode 100644
index 00000000..a69f5198
--- /dev/null
+++ b/examples/src/web-components/EquipmentDollDemo.tsx
@@ -0,0 +1,85 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const HUMANOID_SLOTS = [
+    { id: 'head', label: 'Head', x: 50, y: 8, item: { id: 'helm', name: 'Iron Helm', icon: 'H' } },
+    { id: 'cape', label: 'Cape', x: 82, y: 18, item: null },
+    { id: 'amulet', label: 'Amulet', x: 18, y: 18, item: { id: 'amulet', name: 'Amulet', icon: 'A' } },
+    { id: 'chest', label: 'Chest', x: 50, y: 34, item: { id: 'plate', name: 'Plate Armor', icon: 'C' } },
+    { id: 'main-hand', label: 'Main', x: 14, y: 46, item: { id: 'sword', name: 'Longsword', icon: 'S' } },
+    { id: 'off-hand', label: 'Off', x: 86, y: 46, item: { id: 'shield', name: 'Shield', icon: 'D' } },
+    { id: 'gloves', label: 'Gloves', x: 18, y: 64, item: { id: 'gloves', name: 'Gauntlets', icon: 'G' } },
+    { id: 'belt', label: 'Belt', x: 50, y: 60, item: null },
+    { id: 'ring', label: 'Ring', x: 82, y: 64, item: { id: 'ring', name: 'Signet Ring', icon: 'R' } },
+    { id: 'legs', label: 'Legs', x: 50, y: 78, item: { id: 'greaves', name: 'Greaves', icon: 'L' } },
+    { id: 'feet', label: 'Feet', x: 50, y: 94, item: { id: 'boots', name: 'Boots', icon: 'B', qty: 2 } },
+]
+
+const COMPACT_SLOTS = [
+    { id: 'weapon', label: 'Weapon', x: 22, y: 28, item: { id: 'blaster', name: 'Blaster', icon: 'W' } },
+    { id: 'armor', label: 'Armor', x: 50, y: 50, item: { id: 'vest', name: 'Vest', icon: 'V' } },
+    { id: 'mod', label: 'Mod', x: 78, y: 28, item: null },
+    { id: 'boost', label: 'Boost', x: 50, y: 82, item: { id: 'boost', name: 'Jetpack', icon: 'J' } },
+]
+
+const EquipmentDollDemo: React.FC = () => {
+    const mainRef = useRef<any>(null)
+    const compactRef = useRef<any>(null)
+    const customRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string>('chest')
+
+    useEffect(() => {
+        const el = mainRef.current
+        if (!el) return
+        el.slots = HUMANOID_SLOTS
+        const onSelect = (e: CustomEvent<{ id: string }>) => setSelected(e.detail.id)
+        el.addEventListener('tc-select', onSelect as EventListener)
+        return () => el.removeEventListener('tc-select', onSelect as EventListener)
+    }, [])
+
+    useEffect(() => {
+        if (compactRef.current) compactRef.current.slots = COMPACT_SLOTS
+    }, [])
+
+    useEffect(() => {
+        if (customRef.current) customRef.current.slots = HUMANOID_SLOTS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="EquipmentDoll"
+                            description="A paper-doll of equipment slots arranged around a neutral character figure. Each slot is a sharp hairline tile positioned by x/y percentage; selecting one fires tc-select. Set slots via the JS slots property. Re-skinned from the game-components gc-equipment-doll to the toolcase design system — no gilded frame, no glow."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full humanoid loadout">
+                                {/* @ts-ignore */}
+                                <tc-equipment-doll ref={mainRef} selected-id={selected} width="280" height="400" />
+                                <p className="mt-3 mb-0 text-secondary">
+                                    Selected slot: <code>{selected || '—'}</code>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Compact loadout (4 slots)">
+                                {/* @ts-ignore */}
+                                <tc-equipment-doll ref={compactRef} width="220" height="260" slot-size="48" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom text silhouette">
+                                {/* @ts-ignore */}
+                                <tc-equipment-doll ref={customRef} silhouette="PC" width="280" height="360" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default EquipmentDollDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b98225be..9695ad57 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -115,6 +115,7 @@ import DashboardLayoutDemo from './DashboardLayoutDemo'
 import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
 import EntityCellDemo from './EntityCellDemo'
+import EquipmentDollDemo from './EquipmentDollDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
@@ -394,6 +395,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
+    { key: 'equipment-doll', category: 'Components', element: <EquipmentDollDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
diff --git a/web-components/src/EquipmentDoll.ts b/web-components/src/EquipmentDoll.ts
new file mode 100644
index 00000000..dbf95d78
--- /dev/null
+++ b/web-components/src/EquipmentDoll.ts
@@ -0,0 +1,237 @@
+const TAG_NAME = 'tc-equipment-doll'
+
+// A single equipped item. Pared down from the game-components InventoryItem to
+// the fields the design-system port renders — rarity/cooldown/lock are fantasy
+// chrome and are intentionally dropped.
+export interface EquipmentItem {
+    id: string
+    name?: string
+    icon?: string
+    qty?: number
+}
+
+export interface EquipmentSlotConfig {
+    id: string
+    label?: string
+    item?: EquipmentItem | null
+    x: number
+    y: number
+}
+
+export interface EquipmentDollEventMap {
+    'tc-select': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+// An item icon that looks like an image source is rendered as an <img>;
+// otherwise the string is treated as a short glyph/initials label inside the
+// sharp slot tile (mirrors the tc-crafting-panel icon-tile pattern — the design
+// system forbids emoji-as-icon, so free-form data glyphs stay content).
+function isImageSrc(value: string): boolean {
+    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
+}
+
+// Neutral humanoid figure used when no custom `silhouette` is supplied. A faint
+// slate backdrop for the equipment slots arranged around it — no fantasy fill,
+// no glow. Inline SVG so CSS owns its color and opacity.
+const DEFAULT_FIGURE = `<svg class="tc-equipment-doll__figure" viewBox="0 0 120 240" preserveAspectRatio="xMidYMid meet" aria-hidden="true" focusable="false">
+    <circle cx="60" cy="28" r="20" />
+    <path d="M60 50 C44 50 34 60 34 78 L34 122 C34 134 40 142 50 142 L70 142 C80 142 86 134 86 122 L86 78 C86 60 76 50 60 50 Z" />
+    <path d="M34 72 C24 74 20 84 20 98 L22 136 C22 142 30 142 30 136 L34 102 Z" />
+    <path d="M86 72 C96 74 100 84 100 98 L98 136 C98 142 90 142 90 136 L86 102 Z" />
+    <path d="M50 142 L46 214 C46 222 56 222 56 214 L60 152 Z" />
+    <path d="M70 142 L74 214 C74 222 64 222 64 214 L60 152 Z" />
+</svg>`
+
+export class EquipmentDoll extends HTMLElement {
+    private _initialised = false
+    private _slots: EquipmentSlotConfig[] = []
+
+    /** Optional callback fired alongside the tc-select CustomEvent. */
+    onSelect: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['silhouette', 'width', 'height', 'slot-size', 'selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get slots(): EquipmentSlotConfig[] {
+        return this._slots.slice()
+    }
+    set slots(value: EquipmentSlotConfig[]) {
+        this._slots = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get silhouette(): string {
+        return this.getAttribute('silhouette') ?? ''
+    }
+    set silhouette(value: string) {
+        if (value) this.setAttribute('silhouette', value)
+        else this.removeAttribute('silhouette')
+    }
+
+    get width(): number {
+        const raw = this.getAttribute('width')
+        if (raw == null) return 240
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 240 : parsed
+    }
+    set width(value: number) {
+        if (value > 0) this.setAttribute('width', String(value))
+        else this.removeAttribute('width')
+    }
+
+    get height(): number {
+        const raw = this.getAttribute('height')
+        if (raw == null) return 360
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 360 : parsed
+    }
+    set height(value: number) {
+        if (value > 0) this.setAttribute('height', String(value))
+        else this.removeAttribute('height')
+    }
+
+    get slotSize(): number {
+        const raw = this.getAttribute('slot-size')
+        if (raw == null) return 56
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
+    }
+    set slotSize(value: number) {
+        if (value > 0) this.setAttribute('slot-size', String(value))
+        else this.removeAttribute('slot-size')
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(value: string) {
+        if (value) this.setAttribute('selected-id', value)
+        else this.removeAttribute('selected-id')
+    }
+
+    private emit(id: string): void {
+        this.dispatchEvent(new CustomEvent('tc-select', { detail: { id }, bubbles: true, composed: true }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _anchorFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const anchor = target.closest<HTMLElement>('.tc-equipment-doll__slot')
+        if (!anchor || !this.contains(anchor)) return null
+        return anchor
+    }
+
+    private _select(anchor: HTMLElement): void {
+        const id = anchor.dataset.id
+        if (id == null) return
+        this.selectedId = id
+        this.emit(id)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const anchor = this._anchorFor(e.target)
+        if (anchor) this._select(anchor)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const anchor = this._anchorFor(e.target)
+        if (!anchor) return
+        e.preventDefault()
+        this._select(anchor)
+    }
+
+    // Sharp slot tile contents: <img> when the icon looks like an image source,
+    // otherwise a short glyph/initials label derived from the icon string or item
+    // name; an empty slot renders nothing (the dashed placeholder is pure CSS).
+    private _slotBody(item: EquipmentItem | null | undefined): string {
+        if (!item) return ''
+        const icon = item.icon
+        const name = item.name ?? item.id
+        let glyphMarkup = ''
+        if (icon && isImageSrc(icon)) {
+            glyphMarkup = `<img class="tc-equipment-doll__icon" src="${esc(icon)}" alt="" />`
+        } else {
+            const glyph = icon || (name ? name.charAt(0).toUpperCase() : '?')
+            glyphMarkup = `<span class="tc-equipment-doll__icon" aria-hidden="true">${esc(glyph)}</span>`
+        }
+        const qtyMarkup = item.qty != null && item.qty > 1
+            ? `<span class="tc-equipment-doll__qty">${esc(item.qty.toLocaleString())}</span>`
+            : ''
+        return glyphMarkup + qtyMarkup
+    }
+
+    private render(): void {
+        this.classList.add('tc-equipment-doll')
+
+        const slotSize = this.slotSize
+        this.style.setProperty('--bs-equipment-doll-width', `${this.width}px`)
+        this.style.setProperty('--bs-equipment-doll-height', `${this.height}px`)
+        this.style.setProperty('--bs-equipment-doll-slot-size', `${slotSize}px`)
+
+        const selected = this.selectedId
+        const silhouette = this.silhouette
+        const figureMarkup = silhouette
+            ? `<div class="tc-equipment-doll__silhouette" aria-hidden="true">${esc(silhouette)}</div>`
+            : DEFAULT_FIGURE
+
+        const slotsHTML = this._slots.map((cfg) => {
+            const isSelected = cfg.id === selected
+            const item = cfg.item ?? null
+            const accLabel = cfg.label || item?.name || cfg.id
+            const filledClass = item ? ' is-filled' : ' is-empty'
+            const selectedClass = isSelected ? ' is-selected' : ''
+            const labelMarkup = cfg.label
+                ? `<span class="tc-equipment-doll__label">${esc(cfg.label)}</span>`
+                : ''
+            return `<button type="button" class="tc-equipment-doll__slot${filledClass}${selectedClass}"`
+                + ` data-id="${esc(cfg.id)}"`
+                + ` style="left:${cfg.x}%;top:${cfg.y}%"`
+                + ` aria-pressed="${isSelected ? 'true' : 'false'}"`
+                + ` aria-label="${esc(accLabel)}">`
+                + `<span class="tc-equipment-doll__tile">${this._slotBody(item)}</span>`
+                + labelMarkup
+                + `</button>`
+        }).join('')
+
+        this.setAttribute('role', 'group')
+        if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Equipment')
+
+        this.innerHTML = `<div class="tc-equipment-doll__canvas">${figureMarkup}${slotsHTML}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: EquipmentDoll
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e7849efd..4d60a0d6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -121,6 +121,7 @@ export * from './DashboardContent'
 export * from './DownloadStats'
 export * from './EmptyState'
 export * from './EntityCell'
+export * from './EquipmentDoll'
 export * from './FeatureCard'
 export * from './AbilityCard'
 export * from './GoodFirstIssues'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0ab90184..3673e4b1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -120,6 +120,7 @@ import { DashboardContent } from './DashboardContent'
 import { DownloadStats } from './DownloadStats'
 import { EmptyState } from './EmptyState'
 import { EntityCell } from './EntityCell'
+import { EquipmentDoll } from './EquipmentDoll'
 import { FeatureCard } from './FeatureCard'
 import { AbilityCard } from './AbilityCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
@@ -388,6 +389,7 @@ export function register(): void {
     customElements.define('tc-download-stats', DownloadStats)
     customElements.define('tc-empty-state', EmptyState)
     customElements.define('tc-entity-cell', EntityCell)
+    customElements.define('tc-equipment-doll', EquipmentDoll)
     customElements.define('tc-feature-card', FeatureCard)
     customElements.define('tc-ability-card', AbilityCard)
     customElements.define('tc-good-first-issues', GoodFirstIssues)
diff --git a/web-components/style/components/_equipment-doll.scss b/web-components/style/components/_equipment-doll.scss
new file mode 100644
index 00000000..2d00578d
--- /dev/null
+++ b/web-components/style/components/_equipment-doll.scss
@@ -0,0 +1,196 @@
+// tc-equipment-doll — paper-doll equipment slots arranged around a neutral
+// character figure. Re-skinned from the game-components gc-equipment-doll: no
+// gilded frame, no glow, no fantasy fills. A faint slate figure backs sharp
+// hairline slot tiles; selection is the standard ink-active state.
+// All cosmetics flow through --bs-equipment-doll-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-equipment-doll {
+    --bs-equipment-doll-width: 240px;
+    --bs-equipment-doll-height: 360px;
+    --bs-equipment-doll-slot-size: 56px;
+
+    --bs-equipment-doll-surface: var(--tc-surface);
+    --bs-equipment-doll-border-color: var(--tc-border);
+    --bs-equipment-doll-grid-color: var(--tc-border);
+    --bs-equipment-doll-grid-size: 28px;
+
+    --bs-equipment-doll-figure-color: var(--tc-slate-300);
+    --bs-equipment-doll-figure-opacity: 0.45;
+
+    --bs-equipment-doll-slot-bg: var(--tc-surface);
+    --bs-equipment-doll-slot-border: var(--tc-border-strong);
+    --bs-equipment-doll-slot-empty-border: var(--tc-border);
+    --bs-equipment-doll-slot-hover-bg: var(--tc-surface-muted);
+    --bs-equipment-doll-icon-color: var(--tc-text);
+    --bs-equipment-doll-empty-color: var(--tc-text-faint);
+
+    --bs-equipment-doll-selected-bg: var(--tc-app-accent);
+    --bs-equipment-doll-selected-color: #fff;
+
+    --bs-equipment-doll-label-color: var(--tc-text-muted);
+    --bs-equipment-doll-label-font-size: 0.6875rem;
+
+    --bs-equipment-doll-qty-bg: var(--tc-app-accent);
+    --bs-equipment-doll-qty-color: #fff;
+}
+
+.tc-equipment-doll {
+    // Centre the fixed-size canvas within whatever block width the host gets.
+    &__canvas {
+        position: relative;
+        width: var(--bs-equipment-doll-width);
+        height: var(--bs-equipment-doll-height);
+        max-width: 100%;
+        margin-inline: auto;
+        background: var(--bs-equipment-doll-surface);
+        border: 1px solid var(--bs-equipment-doll-border-color);
+        border-radius: 0;
+
+        // Faint grid backdrop — hairlines, not boxes. Sits below the figure.
+        background-image:
+            linear-gradient(var(--bs-equipment-doll-grid-color) 1px, transparent 1px),
+            linear-gradient(90deg, var(--bs-equipment-doll-grid-color) 1px, transparent 1px);
+        background-size: var(--bs-equipment-doll-grid-size) var(--bs-equipment-doll-grid-size);
+    }
+
+    // Neutral humanoid figure, centred and faint so the slots read first.
+    &__figure {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        height: 78%;
+        width: auto;
+        color: var(--bs-equipment-doll-figure-color);
+        fill: currentColor;
+        opacity: var(--bs-equipment-doll-figure-opacity);
+        pointer-events: none;
+    }
+
+    // Custom text/glyph silhouette (when the `silhouette` attribute is set).
+    &__silhouette {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-size: clamp(2rem, 30%, 6rem);
+        line-height: 1;
+        color: var(--bs-equipment-doll-figure-color);
+        opacity: var(--bs-equipment-doll-figure-opacity);
+        pointer-events: none;
+    }
+
+    // Each slot is an absolutely-positioned button anchored on its x/y%, with the
+    // tile centred on the point and an optional mono label stacked below.
+    &__slot {
+        position: absolute;
+        transform: translate(-50%, -50%);
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        gap: 0.25rem;
+        padding: 0;
+        margin: 0;
+        background: none;
+        border: 0;
+        border-radius: 0;
+        color: inherit;
+        font: inherit;
+        cursor: pointer;
+        transition: var(--tc-transition-fast);
+
+        &:focus-visible {
+            outline: 2px solid var(--tc-app-accent);
+            outline-offset: 2px;
+        }
+
+        &:hover .tc-equipment-doll__tile {
+            background: var(--bs-equipment-doll-slot-hover-bg);
+        }
+    }
+
+    // Sharp square tile — the slot face.
+    &__tile {
+        position: relative;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        width: var(--bs-equipment-doll-slot-size);
+        height: var(--bs-equipment-doll-slot-size);
+        background: var(--bs-equipment-doll-slot-bg);
+        border: 1px solid var(--bs-equipment-doll-slot-border);
+        border-radius: 0;
+        color: var(--bs-equipment-doll-icon-color);
+        transition: var(--tc-transition-fast);
+    }
+
+    // Empty slot: dashed hairline, muted — reads as a vacant socket.
+    &__slot.is-empty &__tile {
+        background: transparent;
+        border-style: dashed;
+        border-color: var(--bs-equipment-doll-slot-empty-border);
+        color: var(--bs-equipment-doll-empty-color);
+    }
+
+    // Active = solid ink, white content (the standard active state).
+    &__slot.is-selected &__tile {
+        background: var(--bs-equipment-doll-selected-bg);
+        border-color: var(--bs-equipment-doll-selected-bg);
+        color: var(--bs-equipment-doll-selected-color);
+    }
+
+    &__icon {
+        max-width: 70%;
+        max-height: 70%;
+        font-size: calc(var(--bs-equipment-doll-slot-size) * 0.42);
+        line-height: 1;
+        object-fit: contain;
+    }
+
+    // Quantity pill in the tile corner — a sanctioned mono micro-badge.
+    &__qty {
+        position: absolute;
+        right: -1px;
+        bottom: -1px;
+        padding: 0 0.25rem;
+        background: var(--bs-equipment-doll-qty-bg);
+        color: var(--bs-equipment-doll-qty-color);
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: 0.625rem;
+        font-weight: 500;
+        line-height: 1.4;
+    }
+
+    &__label {
+        font-family: var(--bs-font-monospace, monospace);
+        font-size: var(--bs-equipment-doll-label-font-size);
+        font-weight: 500;
+        letter-spacing: 0.06em;
+        text-transform: uppercase;
+        color: var(--bs-equipment-doll-label-color);
+        white-space: nowrap;
+        line-height: 1;
+    }
+}
+
+// Coarse pointers: guarantee a 44px touch target on the slot tiles.
+@media (pointer: coarse) {
+    .tc-equipment-doll__tile {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    // Keep the colour/background state transitions (they convey selection/hover),
+    // there is no decorative transform to freeze here.
+    .tc-equipment-doll__slot,
+    .tc-equipment-doll__tile {
+        transition-duration: 0.001s;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ed07951d..0e836c38 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -203,6 +203,7 @@
 @forward 'ecosystem-map';
 @forward 'editable-text';
 @forward 'entity-profile-card';
+@forward 'equipment-doll';
 @forward 'extended-select';
 @forward 'feature-matrix';
 @forward 'file-dropzone';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b694a10f..12c6047b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -260,6 +260,7 @@ tc-diff-viewer,
 tc-early-signup-form,
 tc-ecosystem-map,
 tc-entity-profile-card,
+tc-equipment-doll,
 tc-extended-select,
 tc-faq-list,
 tc-feature-matrix,

From 6844409e0da1bc6e22efb6df2fa89f24e8dea0b5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:00:37 +0000
Subject: [PATCH 301/632] 294-eyebrow: Build the tc-eyebrow web component
 (Eyebrow game-components port)

---
 examples/public/web-components/SKILL.md       | 29 ++++++++++
 examples/src/web-components/EyebrowDemo.tsx   | 56 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/Eyebrow.ts                 | 35 ++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_eyebrow.scss | 39 +++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 166 insertions(+)
 create mode 100644 examples/src/web-components/EyebrowDemo.tsx
 create mode 100644 web-components/src/Eyebrow.ts
 create mode 100644 web-components/style/components/_eyebrow.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c7d5afe2..f1627f92 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -73,6 +73,7 @@ After `register()` you can author markup directly:
   - [tc-collapse](#tc-collapse)
   - [tc-divider](#tc-divider)
   - [tc-dropdown](#tc-dropdown)
+  - [tc-eyebrow](#tc-eyebrow)
   - [tc-heading](#tc-heading)
   - [tc-icon](#tc-icon)
   - [tc-icon-button](#tc-icon-button)
@@ -2320,6 +2321,34 @@ Item inside `tc-dropdown`.
 
 ---
 
+### tc-eyebrow
+
+Small uppercase micro-label shown above a heading. Machine-facing JetBrains Mono, wide letter-spacing, slate-muted ink, sharp corners. Content is provided via the default slot — no attributes, properties, or events.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| (default) | Label text or inline content (rendered uppercase) |
+
+**Theming (`--bs-eyebrow-*`)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-eyebrow-font-family` | `'JetBrains Mono', var(--bs-font-monospace, monospace)` | Label font family |
+| `--bs-eyebrow-font-size` | `0.6875rem` | Label font size |
+| `--bs-eyebrow-font-weight` | `500` | Label font weight |
+| `--bs-eyebrow-line-height` | `1.4` | Label line height |
+| `--bs-eyebrow-letter-spacing` | `0.12em` | Letter spacing |
+| `--bs-eyebrow-color` | `var(--tc-text-muted)` | Label text color |
+
+```html
+<tc-eyebrow>What's new</tc-eyebrow>
+<tc-heading as="h2">Release 2.0 is here</tc-heading>
+```
+
+---
+
 ### tc-heading
 
 Semantic heading element (h1–h6) with optional slate-ink gradient text treatment. Renders a real `<hN>` element for a correct document outline.
diff --git a/examples/src/web-components/EyebrowDemo.tsx b/examples/src/web-components/EyebrowDemo.tsx
new file mode 100644
index 00000000..0ee9bdf3
--- /dev/null
+++ b/examples/src/web-components/EyebrowDemo.tsx
@@ -0,0 +1,56 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const EyebrowDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Eyebrow"
+                        description="A small uppercase micro-label shown above a heading. Machine-facing JetBrains Mono, wide letter-spacing, slate-muted ink. Content is provided via the default slot."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Above a heading">
+                            <div>
+                                {/* @ts-ignore */}
+                                <tc-eyebrow>What's new</tc-eyebrow>
+                                <h2 className="mt-1 mb-0">Release 2.0 is here</h2>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Standalone labels">
+                            <div className="d-flex flex-column gap-3">
+                                {/* @ts-ignore */}
+                                <tc-eyebrow>Getting started</tc-eyebrow>
+                                {/* @ts-ignore */}
+                                <tc-eyebrow>Featured</tc-eyebrow>
+                                {/* @ts-ignore */}
+                                <tc-eyebrow>Step 01</tc-eyebrow>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Theming via --bs-eyebrow-* custom properties">
+                            <div
+                                style={
+                                    {
+                                        '--bs-eyebrow-color': 'var(--tc-accent)',
+                                        '--bs-eyebrow-letter-spacing': '0.2em',
+                                    } as React.CSSProperties
+                                }
+                            >
+                                {/* @ts-ignore */}
+                                <tc-eyebrow>Accented eyebrow</tc-eyebrow>
+                                <h3 className="mt-1 mb-0">Override the contract, not the markup</h3>
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default EyebrowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9695ad57..bf278fe8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -114,6 +114,7 @@ import DashboardSidebarDemo from './DashboardSidebarDemo'
 import DashboardLayoutDemo from './DashboardLayoutDemo'
 import DownloadStatsDemo from './DownloadStatsDemo'
 import EmptyStateDemo from './EmptyStateDemo'
+import EyebrowDemo from './EyebrowDemo'
 import EntityCellDemo from './EntityCellDemo'
 import EquipmentDollDemo from './EquipmentDollDemo'
 import FeatureCardDemo from './FeatureCardDemo'
@@ -340,6 +341,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'form', category: 'Forms', element: <FormDemo /> },
     { key: 'form-input', category: 'Forms', element: <FormInputDemo /> },
     { key: 'divider', category: 'Components', element: <DividerDemo /> },
+    { key: 'eyebrow', category: 'Content', element: <EyebrowDemo /> },
     { key: 'heading', category: 'Content', element: <HeadingDemo /> },
     { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
     { key: 'icon', category: 'Content', element: <IconDemo /> },
diff --git a/web-components/src/Eyebrow.ts b/web-components/src/Eyebrow.ts
new file mode 100644
index 00000000..5f1d33c6
--- /dev/null
+++ b/web-components/src/Eyebrow.ts
@@ -0,0 +1,35 @@
+const TAG_NAME = 'tc-eyebrow'
+
+// Port of game-components `gc-eyebrow` — a small uppercase micro-label shown
+// above a heading. The source is a pure default-slot component (no attributes,
+// properties, or events), so this port keeps the same minimal surface and only
+// swaps the fantasy chrome for the web-components design-system micro-label
+// (JetBrains Mono, uppercase, slate-muted), styled via `_eyebrow.scss`.
+export class Eyebrow extends HTMLElement {
+
+    private _initialised = false
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-eyebrow-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    private render(): void {
+        this.innerHTML = `<span class="tc-eyebrow"><span class="tc-eyebrow-content"></span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Eyebrow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 4d60a0d6..b8bfe202 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -120,6 +120,7 @@ export * from './StatusCard'
 export * from './DashboardContent'
 export * from './DownloadStats'
 export * from './EmptyState'
+export * from './Eyebrow'
 export * from './EntityCell'
 export * from './EquipmentDoll'
 export * from './FeatureCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3673e4b1..f668b942 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -119,6 +119,7 @@ import { StatusCard } from './StatusCard'
 import { DashboardContent } from './DashboardContent'
 import { DownloadStats } from './DownloadStats'
 import { EmptyState } from './EmptyState'
+import { Eyebrow } from './Eyebrow'
 import { EntityCell } from './EntityCell'
 import { EquipmentDoll } from './EquipmentDoll'
 import { FeatureCard } from './FeatureCard'
@@ -388,6 +389,7 @@ export function register(): void {
     customElements.define('tc-dashboard-content', DashboardContent)
     customElements.define('tc-download-stats', DownloadStats)
     customElements.define('tc-empty-state', EmptyState)
+    customElements.define('tc-eyebrow', Eyebrow)
     customElements.define('tc-entity-cell', EntityCell)
     customElements.define('tc-equipment-doll', EquipmentDoll)
     customElements.define('tc-feature-card', FeatureCard)
diff --git a/web-components/style/components/_eyebrow.scss b/web-components/style/components/_eyebrow.scss
new file mode 100644
index 00000000..58eb9026
--- /dev/null
+++ b/web-components/style/components/_eyebrow.scss
@@ -0,0 +1,39 @@
+// tc-eyebrow — small uppercase micro-label shown above a heading. Port of the
+// game-components `gc-eyebrow` (a bare slotted label) re-skinned to the
+// web-components design system: machine-facing JetBrains Mono, uppercase, wide
+// letter-spacing, slate-muted ink. Sharp by mandate; all cosmetics flow through
+// the public `--bs-eyebrow-*` theming contract.
+
+.tc-eyebrow {
+    --bs-eyebrow-font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    --bs-eyebrow-font-size: 0.6875rem;
+    --bs-eyebrow-font-weight: 500;
+    --bs-eyebrow-line-height: 1.4;
+    --bs-eyebrow-letter-spacing: 0.12em;
+    --bs-eyebrow-color: var(--tc-text-muted);
+
+    display: block;
+    font-family: var(--bs-eyebrow-font-family);
+    font-size: var(--bs-eyebrow-font-size);
+    font-weight: var(--bs-eyebrow-font-weight);
+    line-height: var(--bs-eyebrow-line-height);
+    letter-spacing: var(--bs-eyebrow-letter-spacing);
+    text-transform: uppercase;
+    color: var(--bs-eyebrow-color);
+
+    // Defensive cascade: a foreign Bootstrap sheet must not box or round it.
+    margin: 0;
+    border: 0;
+    border-radius: 0;
+    background: none;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// The slot-content wrapper is purely structural — let inline content flow
+// through it so truncation/wrapping rules apply to the text directly.
+.tc-eyebrow-content {
+    display: contents;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0e836c38..4bcb0bc5 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -124,6 +124,7 @@
 @forward 'dashboard-content';
 @forward 'download-stats';
 @forward 'empty-state';
+@forward 'eyebrow';
 @forward 'entity-cell';
 @forward 'feature-card';
 @forward 'ability-card';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 12c6047b..24cb93d1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -313,6 +313,7 @@ tc-user-panel,
 tc-vertical-item-list,
 tc-video-embed,
 tc-virtual-list,
+tc-eyebrow,
 tc-roadmap {
     display: block;
 }

From dd73a08917ec6845a091e81b482733ff96d653df Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:04:08 +0000
Subject: [PATCH 302/632] 295-fov-slider: Build the tc-fov-slider web component
 (FOVSlider game-components port)

---
 examples/public/web-components/SKILL.md       |  49 ++++++
 examples/src/web-components/FOVSliderDemo.tsx |  80 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FOVSlider.ts               | 116 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_fov-slider.scss         | 156 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 408 insertions(+)
 create mode 100644 examples/src/web-components/FOVSliderDemo.tsx
 create mode 100644 web-components/src/FOVSlider.ts
 create mode 100644 web-components/style/components/_fov-slider.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f1627f92..af4c19e5 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -266,6 +266,7 @@ After `register()` you can author markup directly:
   - [tc-range](#tc-range)
   - [tc-range-slider](#tc-range-slider)
   - [tc-deadzone-slider](#tc-deadzone-slider)
+  - [tc-fov-slider](#tc-fov-slider)
   - [tc-rating](#tc-rating)
   - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
@@ -7403,6 +7404,54 @@ A stick-deadzone setting row: a label/description text block paired with a 0–1
 
 ---
 
+### tc-fov-slider
+
+A field-of-view setting row: a label/description text block paired with a range control and a mono degree readout. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-fov-slider` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-fov-slider`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Field of View` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `value` | number | `90` | Current field of view, in degrees (`1` step) |
+| `min` | number | `60` | Minimum field of view |
+| `max` | number | `120` | Maximum field of view |
+| `disabled` | boolean | `false` | Disables the range input |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Get or set the field of view (degrees). Getter defaults to `90`. Setting patches the input + readout in place — no full re-render. |
+| `min` | `number` | Get/set the minimum (`min` attribute). Defaults to `60`. |
+| `max` | `number` | Get/set the maximum (`max` attribute). Defaults to `120`. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every change. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: number }` | Fired on every range-input change (the field of view in degrees). |
+
+**No slots.**
+
+```html
+<tc-fov-slider row-label="Vertical FOV" description="Widen for ultrawide displays." min="70" max="140" value="103"></tc-fov-slider>
+<script>
+  const el = document.querySelector('tc-fov-slider')
+  el.value = 110
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-rating
 
 Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
diff --git a/examples/src/web-components/FOVSliderDemo.tsx b/examples/src/web-components/FOVSliderDemo.tsx
new file mode 100644
index 00000000..b6aaef72
--- /dev/null
+++ b/examples/src/web-components/FOVSliderDemo.tsx
@@ -0,0 +1,80 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useFovValue(initial: number): [number, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: number }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const FOVSliderDemo: React.FC = () => {
+    const [v1, ref1] = useFovValue(90)
+    const [v2, ref2] = useFovValue(103)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FOV Slider"
+                            description="A field-of-view setting row: a label/description block paired with a range control and a mono degree readout. Built on the shared tc-setting-row scaffold."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — defaults to 'Field of View' at 90°">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fov-slider ref={ref1} value="90" />
+                                </div>
+                                <div className="form-text mt-1">Current value: {Math.round(v1)}°</div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom label + description + range">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fov-slider
+                                        ref={ref2}
+                                        row-label="Vertical FOV"
+                                        description="Widen for ultrawide displays; higher values show more of the world."
+                                        min="70"
+                                        max="140"
+                                        value="103"
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current value: {Math.round(v2)}°</div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fov-slider
+                                        row-label="Field of View"
+                                        description="Locked while a cinematic is playing."
+                                        value="90"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FOVSliderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index bf278fe8..07b7396f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -224,6 +224,7 @@ import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
 import DeadzoneSliderDemo from './DeadzoneSliderDemo'
+import FOVSliderDemo from './FOVSliderDemo'
 import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
 import SliderDemo from './SliderDemo'
@@ -501,6 +502,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'phone-input', category: 'Forms', element: <PhoneInputDemo /> },
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
     { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
+    { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
diff --git a/web-components/src/FOVSlider.ts b/web-components/src/FOVSlider.ts
new file mode 100644
index 00000000..fe81c5a8
--- /dev/null
+++ b/web-components/src/FOVSlider.ts
@@ -0,0 +1,116 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-fov-slider'
+
+// tc-fov-slider — a field-of-view preset row. A native range input paired with a
+// mono degree readout, built on the shared setting-row scaffold. Port of
+// game-components `gc-fov-slider` with the fantasy chrome dropped for the
+// toolcase slate/ink look.
+
+export class FOVSlider extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'value', 'min', 'max', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Field of View')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch the value in place — a full re-render would destroy the input
+        // (and the active drag) on every `input` event.
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('.tc-fov-slider__input')
+            const display = this.querySelector<HTMLElement>('.tc-fov-slider__value')
+            const v = this.value
+            if (input && input.value !== String(v)) input.value = String(v)
+            if (display) display.textContent = `${Math.round(v)}°`
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 90
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 90 : parsed
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get min(): number {
+        const raw = this.getAttribute('min')
+        if (raw == null) return 60
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 60 : parsed
+    }
+    set min(v: number) {
+        this.setAttribute('min', String(v))
+    }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        if (raw == null) return 120
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 120 : parsed
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const value = this.value
+        const min = this.min
+        const max = this.max
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        return `
+            <div class="tc-fov-slider__control">
+                <input
+                    type="range"
+                    class="tc-fov-slider__input"
+                    min="${min}"
+                    max="${max}"
+                    step="1"
+                    value="${value}"
+                    aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+                />
+                <span class="tc-fov-slider__value">${Math.round(value)}°</span>
+            </div>
+        `
+    }
+
+    protected bindControl(): void {
+        const input = this.querySelector<HTMLInputElement>('.tc-fov-slider__input')
+        const display = this.querySelector<HTMLElement>('.tc-fov-slider__value')
+        if (!input) return
+        input.addEventListener('input', () => {
+            const v = parseFloat(input.value)
+            if (display) display.textContent = `${Math.round(v)}°`
+            this.setAttribute('value', String(v))
+            this.emit('tc-change', { value: v })
+            if (typeof this.onChange === 'function') this.onChange(v)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FOVSlider
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b8bfe202..96e19467 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -266,3 +266,4 @@ export * from './SettingRowBase'
 export * from './DeadzoneSlider'
 export * from './DebugOverlay'
 export * from './DialogueBox'
+export * from './FOVSlider'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f668b942..8e6b2252 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -263,6 +263,7 @@ import { CurrencyDisplay } from './CurrencyDisplay'
 import { DeadzoneSlider } from './DeadzoneSlider'
 import { DebugOverlay } from './DebugOverlay'
 import { DialogueBox } from './DialogueBox'
+import { FOVSlider } from './FOVSlider'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -535,4 +536,5 @@ export function register(): void {
     customElements.define('tc-deadzone-slider', DeadzoneSlider)
     customElements.define('tc-debug-overlay', DebugOverlay)
     customElements.define('tc-dialogue-box', DialogueBox)
+    customElements.define('tc-fov-slider', FOVSlider)
 }
diff --git a/web-components/style/components/_fov-slider.scss b/web-components/style/components/_fov-slider.scss
new file mode 100644
index 00000000..09f66f5c
--- /dev/null
+++ b/web-components/style/components/_fov-slider.scss
@@ -0,0 +1,156 @@
+// tc-fov-slider — field-of-view preset control on the shared setting-row
+// scaffold (`_setting-row.scss`). The control is a native range input — flat
+// hairline track, circular ink-ringed thumb (the one sanctioned curve) — paired
+// with a mono degree readout. All cosmetics flow through `--bs-fov-slider-*`;
+// the fantasy chrome of the gc-* original is dropped.
+
+tc-fov-slider {
+    --bs-fov-slider-track-width: 160px;
+    --bs-fov-slider-track-height: 6px;
+    --bs-fov-slider-track-color: var(--tc-border);
+    --bs-fov-slider-fill-color: var(--tc-app-accent);
+    --bs-fov-slider-thumb-size: 16px;
+    --bs-fov-slider-thumb-bg: var(--tc-surface);
+    --bs-fov-slider-thumb-border: var(--tc-app-accent);
+    --bs-fov-slider-thumb-active-bg: var(--tc-surface-muted);
+    --bs-fov-slider-thumb-shadow: var(--tc-shadow-sm);
+    --bs-fov-slider-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-fov-slider-disabled-color: var(--tc-text-faint);
+    --bs-fov-slider-value-color: var(--tc-text-muted);
+    --bs-fov-slider-value-size: 0.6875rem;
+    --bs-fov-slider-value-min-width: 3rem;
+    --bs-fov-slider-gap: 0.625rem;
+}
+
+.tc-fov-slider__control {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-fov-slider-gap);
+}
+
+.tc-fov-slider__input {
+    width: var(--bs-fov-slider-track-width);
+    height: 1.25rem;
+    padding: 0;
+    appearance: none;
+    -webkit-appearance: none;
+    background-color: transparent;
+    cursor: pointer;
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        &::-webkit-slider-thumb {
+            box-shadow: var(--bs-fov-slider-focus-ring);
+        }
+
+        &::-moz-range-thumb {
+            box-shadow: var(--bs-fov-slider-focus-ring);
+        }
+    }
+
+    &::-webkit-slider-runnable-track {
+        width: 100%;
+        height: var(--bs-fov-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-fov-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-webkit-slider-thumb {
+        // Centre the thumb on the track regardless of the two sizes.
+        margin-top: calc(
+            (var(--bs-fov-slider-track-height) - var(--bs-fov-slider-thumb-size)) / 2
+        );
+        width: var(--bs-fov-slider-thumb-size);
+        height: var(--bs-fov-slider-thumb-size);
+        appearance: none;
+        -webkit-appearance: none;
+        cursor: pointer;
+        background-color: var(--bs-fov-slider-thumb-bg);
+        border: 1.5px solid var(--bs-fov-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-fov-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-fov-slider-thumb-active-bg);
+        }
+    }
+
+    &::-moz-range-track {
+        width: 100%;
+        height: var(--bs-fov-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-fov-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    // Filled portion of the track (ink up to the thumb) — Firefox only.
+    &::-moz-range-progress {
+        height: var(--bs-fov-slider-track-height);
+        background-color: var(--bs-fov-slider-fill-color);
+    }
+
+    &::-moz-range-thumb {
+        width: var(--bs-fov-slider-thumb-size);
+        height: var(--bs-fov-slider-thumb-size);
+        cursor: pointer;
+        background-color: var(--bs-fov-slider-thumb-bg);
+        border: 1.5px solid var(--bs-fov-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-fov-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-fov-slider-thumb-active-bg);
+        }
+    }
+
+    &:disabled {
+        pointer-events: none;
+
+        &::-webkit-slider-thumb {
+            background-color: var(--bs-fov-slider-disabled-color);
+            border-color: var(--bs-fov-slider-disabled-color);
+        }
+
+        &::-moz-range-thumb {
+            background-color: var(--bs-fov-slider-disabled-color);
+            border-color: var(--bs-fov-slider-disabled-color);
+        }
+    }
+}
+
+.tc-fov-slider__value {
+    // Mono, machine-facing degree readout.
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-fov-slider-value-size);
+    letter-spacing: 0.06em;
+    color: var(--bs-fov-slider-value-color);
+    min-width: var(--bs-fov-slider-value-min-width);
+    text-align: right;
+}
+
+// State-conveying colour transitions are cheap; the thumb's hover-fill is the
+// only motion here, so freeze just that under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-fov-slider__input {
+        &::-webkit-slider-thumb {
+            transition: none;
+        }
+
+        &::-moz-range-thumb {
+            transition: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 4bcb0bc5..65f75c3a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -58,6 +58,7 @@
 @forward 'range-slider';
 @forward 'setting-row';
 @forward 'deadzone-slider';
+@forward 'fov-slider';
 @forward 'rating';
 @forward 'slider';
 @forward 'resizable-panel';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 24cb93d1..8d4baca2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -252,6 +252,7 @@ tc-credits-scroll,
 tc-cycle-wheel,
 tc-danger-zone-actions,
 tc-deadzone-slider,
+tc-fov-slider,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,

From 04c4dd4f84b14822140bd676110ee696f7dc8394 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:08:21 +0000
Subject: [PATCH 303/632] 296-fps-cap-select: Build the tc-fps-cap-select web
 component (FPSCapSelect game-components port)

---
 examples/public/web-components/SKILL.md       |  47 ++++++++
 .../src/web-components/FPSCapSelectDemo.tsx   | 103 ++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FPSCapSelect.ts            | 114 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_fps-cap-select.scss     |  45 +++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 316 insertions(+)
 create mode 100644 examples/src/web-components/FPSCapSelectDemo.tsx
 create mode 100644 web-components/src/FPSCapSelect.ts
 create mode 100644 web-components/style/components/_fps-cap-select.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index af4c19e5..28674e1a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -267,6 +267,7 @@ After `register()` you can author markup directly:
   - [tc-range-slider](#tc-range-slider)
   - [tc-deadzone-slider](#tc-deadzone-slider)
   - [tc-fov-slider](#tc-fov-slider)
+  - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-rating](#tc-rating)
   - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
@@ -7452,6 +7453,52 @@ A field-of-view setting row: a label/description text block paired with a range
 
 ---
 
+### tc-fps-cap-select
+
+A preset FPS-cap picker: a label/description text block paired with a native `<select>` of frame-rate presets. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome with a mono readout font. Port of game-components `gc-fps-cap-select` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-fps-cap-select`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `FPS Cap` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `value` | string | — | Currently selected option `value` (e.g. `60`; `0` is the "Unlimited" preset) |
+| `disabled` | boolean | `false` | Disables the select |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string` | Get/set the selected option value. Setting patches the select in place — no full re-render. |
+| `options` | `FPSCapOption[]` | Get/set the preset list (`{ value, label }[]`). Defaults to the six presets `30/60/120/144/240 FPS` + `Unlimited` (`0`). Setting re-renders the control. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired on every change. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired when the selected preset changes (the option `value`). |
+
+**No slots.**
+
+```html
+<tc-fps-cap-select row-label="Frame rate limit" description="Cap the renderer to reduce GPU load." value="60"></tc-fps-cap-select>
+<script>
+  const el = document.querySelector('tc-fps-cap-select')
+  el.options = [{ value: '60', label: '60 FPS' }, { value: '0', label: 'Uncapped' }]
+  el.value = '60'
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-rating
 
 Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
diff --git a/examples/src/web-components/FPSCapSelectDemo.tsx b/examples/src/web-components/FPSCapSelectDemo.tsx
new file mode 100644
index 00000000..712663c4
--- /dev/null
+++ b/examples/src/web-components/FPSCapSelectDemo.tsx
@@ -0,0 +1,103 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useFPSCapValue(initial: string): [string, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const FPSCapSelectDemo: React.FC = () => {
+    const [v1, ref1] = useFPSCapValue('60')
+    const [v2, ref2] = useFPSCapValue('30')
+
+    // Custom option set, supplied via the `options` JS property (not an attribute).
+    const ref3 = useRef<any>(null)
+    useEffect(() => {
+        const el = ref3.current
+        if (!el) return
+        el.options = [
+            { value: '60', label: '60 FPS' },
+            { value: '90', label: '90 FPS' },
+            { value: '165', label: '165 FPS' },
+            { value: '0', label: 'Uncapped' },
+        ]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FPS Cap Select"
+                            description="A preset frame-rate-cap setting row: a label/description block paired with a native select of FPS presets. Built on the shared tc-setting-row scaffold."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — six presets, defaults to 'FPS Cap'">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fps-cap-select ref={ref1} value="60" />
+                                </div>
+                                <div className="form-text mt-1">Current value: {v1}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom label + description">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fps-cap-select
+                                        ref={ref2}
+                                        row-label="Frame rate limit"
+                                        description="Cap the renderer to reduce GPU load and coil whine."
+                                        value="30"
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current value: {v2}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom presets (options JS property)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fps-cap-select
+                                        ref={ref3}
+                                        row-label="Display refresh"
+                                        description="Match these to your monitor's supported refresh rates."
+                                        value="165"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fps-cap-select
+                                        row-label="Frame rate limit"
+                                        description="Locked while v-sync is enforced."
+                                        value="120"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FPSCapSelectDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 07b7396f..f13e7a36 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -225,6 +225,7 @@ import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
 import DeadzoneSliderDemo from './DeadzoneSliderDemo'
 import FOVSliderDemo from './FOVSliderDemo'
+import FPSCapSelectDemo from './FPSCapSelectDemo'
 import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
 import SliderDemo from './SliderDemo'
@@ -503,6 +504,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
     { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
     { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
+    { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
diff --git a/web-components/src/FPSCapSelect.ts b/web-components/src/FPSCapSelect.ts
new file mode 100644
index 00000000..09228cc0
--- /dev/null
+++ b/web-components/src/FPSCapSelect.ts
@@ -0,0 +1,114 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-fps-cap-select'
+
+export interface FPSCapOption {
+    value: string
+    label: string
+}
+
+// The preset FPS caps the gc-* original ships with. Used when the author leaves
+// the `options` JS property untouched.
+const DEFAULT_OPTIONS: FPSCapOption[] = [
+    { value: '30', label: '30 FPS' },
+    { value: '60', label: '60 FPS' },
+    { value: '120', label: '120 FPS' },
+    { value: '144', label: '144 FPS' },
+    { value: '240', label: '240 FPS' },
+    { value: '0', label: 'Unlimited' },
+]
+
+// tc-fps-cap-select — a preset FPS-cap picker. A native <select> of frame-rate
+// presets paired with the shared setting-row scaffold. Port of game-components
+// `gc-fps-cap-select` with the fantasy chrome dropped for the toolcase
+// slate/ink look; the control reuses the design-system `.form-select` chrome.
+export class FPSCapSelect extends SettingRowBase {
+
+    private _options: FPSCapOption[] = DEFAULT_OPTIONS.slice()
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'value', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'FPS Cap')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch value/disabled in place — a full re-render would drop the
+        // select's focus and any open native dropdown.
+        if (name === 'value') {
+            const select = this.querySelector<HTMLSelectElement>('.tc-fps-cap-select__select')
+            if (select && select.value !== this.value) select.value = this.value
+            return
+        }
+        if (name === 'disabled') {
+            const select = this.querySelector<HTMLSelectElement>('.tc-fps-cap-select__select')
+            if (select) select.disabled = this.disabled
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get options(): FPSCapOption[] {
+        return this._options.slice()
+    }
+    set options(values: FPSCapOption[]) {
+        this._options = Array.isArray(values) ? values.slice() : []
+        if (this._initialised) this.renderRow()
+    }
+
+    protected renderControl(): string {
+        const value = this.value
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        const optsMarkup = this._options
+            .map(opt => {
+                const selected = opt.value === value ? ' selected' : ''
+                return `<option value="${this.escape(opt.value)}"${selected}>${this.escape(opt.label)}</option>`
+            })
+            .join('')
+        return `
+            <select
+                class="form-select form-select-sm tc-fps-cap-select__select"
+                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+            >${optsMarkup}</select>
+        `
+    }
+
+    protected bindControl(): void {
+        const select = this.querySelector<HTMLSelectElement>('.tc-fps-cap-select__select')
+        if (!select) return
+        select.addEventListener('change', () => {
+            const v = select.value
+            this.setAttribute('value', v)
+            this.emit('tc-change', { value: v })
+            if (typeof this.onChange === 'function') this.onChange(v)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FPSCapSelect
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 96e19467..c65e086e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -267,3 +267,4 @@ export * from './DeadzoneSlider'
 export * from './DebugOverlay'
 export * from './DialogueBox'
 export * from './FOVSlider'
+export * from './FPSCapSelect'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8e6b2252..c707bc54 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -264,6 +264,7 @@ import { DeadzoneSlider } from './DeadzoneSlider'
 import { DebugOverlay } from './DebugOverlay'
 import { DialogueBox } from './DialogueBox'
 import { FOVSlider } from './FOVSlider'
+import { FPSCapSelect } from './FPSCapSelect'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -537,4 +538,5 @@ export function register(): void {
     customElements.define('tc-debug-overlay', DebugOverlay)
     customElements.define('tc-dialogue-box', DialogueBox)
     customElements.define('tc-fov-slider', FOVSlider)
+    customElements.define('tc-fps-cap-select', FPSCapSelect)
 }
diff --git a/web-components/style/components/_fps-cap-select.scss b/web-components/style/components/_fps-cap-select.scss
new file mode 100644
index 00000000..e51c3d47
--- /dev/null
+++ b/web-components/style/components/_fps-cap-select.scss
@@ -0,0 +1,45 @@
+// tc-fps-cap-select — preset FPS-cap picker on the shared setting-row scaffold
+// (`_setting-row.scss`). The control is the design-system `.form-select` (flat
+// hairline box, inline chevron, sharp corners) constrained to a compact width
+// and given a mono, machine-facing readout font for the frame-rate presets. All
+// cosmetics flow through `--bs-fps-cap-select-*`; the fantasy chrome of the
+// gc-* original is dropped.
+
+tc-fps-cap-select {
+    --bs-fps-cap-select-width: 9rem;
+    --bs-fps-cap-select-font: var(--tc-font-mono);
+    --bs-fps-cap-select-font-size: 0.75rem;
+    --bs-fps-cap-select-letter-spacing: 0.04em;
+    --bs-fps-cap-select-color: var(--tc-text);
+    --bs-fps-cap-select-bg: var(--tc-surface);
+    --bs-fps-cap-select-border-color: var(--tc-border-strong);
+    --bs-fps-cap-select-focus-border-color: rgba(30, 41, 59, 0.5);
+    --bs-fps-cap-select-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-fps-cap-select-disabled-color: var(--tc-text-muted);
+    --bs-fps-cap-select-disabled-bg: var(--tc-surface-muted);
+}
+
+.tc-fps-cap-select__select {
+    // Re-skin the shared .form-select via the component's own contract so themes
+    // can re-paint the FPS picker without touching every select on the page.
+    --bs-form-select-border-color: var(--bs-fps-cap-select-border-color);
+    --bs-form-select-focus-border-color: var(--bs-fps-cap-select-focus-border-color);
+    --bs-form-select-focus-box-shadow: var(--bs-fps-cap-select-focus-ring);
+
+    width: var(--bs-fps-cap-select-width);
+    font-family: var(--bs-fps-cap-select-font);
+    font-size: var(--bs-fps-cap-select-font-size);
+    letter-spacing: var(--bs-fps-cap-select-letter-spacing);
+    color: var(--bs-fps-cap-select-color);
+    background-color: var(--bs-fps-cap-select-bg);
+
+    // Coarse pointers get a 44px hit area without resizing the visual control.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:disabled {
+        color: var(--bs-fps-cap-select-disabled-color);
+        background-color: var(--bs-fps-cap-select-disabled-bg);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 65f75c3a..3cdd3364 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -59,6 +59,7 @@
 @forward 'setting-row';
 @forward 'deadzone-slider';
 @forward 'fov-slider';
+@forward 'fps-cap-select';
 @forward 'rating';
 @forward 'slider';
 @forward 'resizable-panel';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 8d4baca2..ceb735da 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -253,6 +253,7 @@ tc-cycle-wheel,
 tc-danger-zone-actions,
 tc-deadzone-slider,
 tc-fov-slider,
+tc-fps-cap-select,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,

From c267ef229479d35ee69755625146ed7022d24508 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:14:03 +0000
Subject: [PATCH 304/632] 297-friends-list: Build the tc-friends-list web
 component (FriendsList game-components port)

---
 examples/public/web-components/SKILL.md       | 102 ++++++++
 .../src/web-components/FriendsListDemo.tsx    | 114 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FriendsList.ts             | 203 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_friends-list.scss       | 219 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 645 insertions(+)
 create mode 100644 examples/src/web-components/FriendsListDemo.tsx
 create mode 100644 web-components/src/FriendsList.ts
 create mode 100644 web-components/style/components/_friends-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 28674e1a..f3faf9a9 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -173,6 +173,7 @@ After `register()` you can author markup directly:
   - [tc-stat-card](#tc-stat-card)
   - [tc-state-machine](#tc-state-machine)
   - [tc-team-list](#tc-team-list)
+  - [tc-friends-list](#tc-friends-list)
   - [tc-tier-ladder](#tc-tier-ladder)
   - [tc-timeline](#tc-timeline)
   - [tc-usage-summary-panel](#tc-usage-summary-panel)
@@ -4235,6 +4236,107 @@ document.querySelector('#tl2').members = [
 
 ---
 
+### tc-friends-list
+
+Friends roster with online/status pips, activity text, optional rank chips, and message/invite actions. Friends are set via the JS `friends` property. Rows are auto-sorted by status (`in-game` → `online` → `busy` → `away` → `offline`) then alphabetically by name. The header shows the list title and an online/total count. Restyled from the game-components `gc-friends-list` to the toolcase design system: slate neutrals, hairline borders, sharp corners (the status pip is the only sanctioned `border-radius`), status as the only color, and JetBrains Mono for the header micro-labels and rank chips.
+
+**Tag:** `tc-friends-list`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `list-title` | string | `"Friends"` | Header title. Mirrored by the `listTitle` JS property. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `friends` | `Friend[]` | Array of friend objects. Set via `el.friends = [...]`. Getter returns a copy; setter triggers a re-render. |
+| `listTitle` | `string` | Reflects the `list-title` attribute. |
+| `onInvite` | `((detail: { id: string }) => void) \| null` | Optional callback fired alongside the `tc-invite` event. |
+| `onMessage` | `((detail: { id: string }) => void) \| null` | Optional callback fired alongside the `tc-message` event. |
+
+`Friend` shape:
+
+```ts
+type FriendStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
+
+interface Friend {
+    id: string
+    name: string
+    status?: FriendStatus   // defaults to 'offline'
+    activity?: string       // sub-line; falls back to "Offline" only for offline friends
+    rank?: string           // optional mono rank chip
+}
+```
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-invite` | `{ id: string }` | Fired when a row's invite action is clicked. `bubbles`, `composed`. |
+| `tc-message` | `{ id: string }` | Fired when a row's message action is clicked. `bubbles`, `composed`. |
+
+**Slots**
+
+None. All content is driven by the `friends` JS property.
+
+**Accessibility**
+
+- The inner `<ul>` carries `role="list"`; each friend `<li>` carries `role="listitem"`.
+- The status pip carries `role="img"` with an `aria-label`/`title` of the human-readable status (e.g. "In game", "Online").
+- Action buttons carry descriptive `aria-label`s ("Message {name}", "Invite {name}") and use inline lucide SVG icons.
+- Action buttons show a visible `:focus-visible` outline and expand to 44px touch targets under coarse pointers.
+- Row and action hover transitions respect `prefers-reduced-motion`.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-friends-list-bg` | `var(--tc-surface)` | List background. |
+| `--bs-friends-list-border` | `var(--tc-border)` | Outer border color. |
+| `--bs-friends-list-separator` | `var(--tc-slate-100)` | Inner row separator hairline. |
+| `--bs-friends-list-header-bg` | `var(--tc-surface-muted)` | Header background. |
+| `--bs-friends-list-header-border` | `var(--tc-border)` | Header bottom border. |
+| `--bs-friends-list-title-color` | `var(--tc-text-muted)` | Header title color. |
+| `--bs-friends-list-count-color` | `var(--tc-text-faint)` | Online/total count color. |
+| `--bs-friends-list-row-hover-bg` | `var(--tc-surface-hover)` | Row background on hover. |
+| `--bs-friends-list-name-color` | `var(--tc-text)` | Friend name text color. |
+| `--bs-friends-list-name-weight` | `500` | Friend name font weight. |
+| `--bs-friends-list-activity-color` | `var(--tc-text-muted)` | Activity sub-line color. |
+| `--bs-friends-list-rank-bg` | `var(--tc-surface-muted)` | Rank chip background. |
+| `--bs-friends-list-rank-color` | `var(--tc-text-muted)` | Rank chip text color. |
+| `--bs-friends-list-pip-size` | `8px` | Status pip diameter. |
+| `--bs-friends-list-pip-color` | _(set per status)_ | Status pip fill. Set automatically from each row's status. |
+| `--bs-friends-list-action-color` | `var(--tc-text-muted)` | Action icon color at rest. |
+| `--bs-friends-list-action-hover-bg` | `var(--tc-surface-muted)` | Action background on hover. |
+| `--bs-friends-list-action-hover-color` | `var(--tc-text)` | Action icon color on hover. |
+| `--bs-friends-list-action-size` | `1.75rem` | Action button box size (44px under coarse pointers). |
+| `--bs-friends-list-status-online` | `var(--tc-success)` | `online` pip color. |
+| `--bs-friends-list-status-in-game` | `var(--tc-info)` | `in-game` pip color. |
+| `--bs-friends-list-status-busy` | `var(--tc-danger)` | `busy` pip color. |
+| `--bs-friends-list-status-away` | `var(--tc-warning)` | `away` pip color. |
+| `--bs-friends-list-status-offline` | `var(--tc-text-faint)` | `offline` pip color. |
+
+```html
+<tc-friends-list id="fl1" list-title="Squad"></tc-friends-list>
+
+<script>
+const fl = document.querySelector('#fl1')
+fl.friends = [
+    { id: '1', name: 'Aria',    status: 'in-game', activity: 'Ranked — Round 3', rank: 'Diamond' },
+    { id: '2', name: 'Kestrel', status: 'online' },
+    { id: '3', name: 'Vesper',  status: 'busy',   activity: 'Do not disturb' },
+    { id: '4', name: 'Onyx',    status: 'offline' },
+]
+fl.addEventListener('tc-invite',  e => console.log('invite',  e.detail.id))
+fl.addEventListener('tc-message', e => console.log('message', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/FriendsListDemo.tsx b/examples/src/web-components/FriendsListDemo.tsx
new file mode 100644
index 00000000..6ae8a4b6
--- /dev/null
+++ b/examples/src/web-components/FriendsListDemo.tsx
@@ -0,0 +1,114 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const FriendsListDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const rankedRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+    const titledRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.friends = [
+                { id: '1', name: 'Aria', status: 'online' },
+                { id: '2', name: 'Kestrel', status: 'in-game', activity: 'Ranked — Round 3' },
+                { id: '3', name: 'Vesper', status: 'busy', activity: 'Do not disturb' },
+                { id: '4', name: 'Lumen', status: 'away', activity: 'Away' },
+                { id: '5', name: 'Onyx', status: 'offline' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (rankedRef.current) {
+            rankedRef.current.friends = [
+                { id: '1', name: 'Aria', status: 'in-game', activity: 'Capture the Flag', rank: 'Diamond' },
+                { id: '2', name: 'Kestrel', status: 'online', rank: 'Platinum' },
+                { id: '3', name: 'Vesper', status: 'online', rank: 'Gold' },
+                { id: '4', name: 'Onyx', status: 'offline', rank: 'Silver' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (titledRef.current) {
+            titledRef.current.friends = [
+                { id: '1', name: 'Nova', status: 'online' },
+                { id: '2', name: 'Quill', status: 'away', activity: 'Idle 12m' },
+                { id: '3', name: 'Sable', status: 'offline' },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.friends = [
+            { id: 'a', name: 'Aria', status: 'online' },
+            { id: 'b', name: 'Kestrel', status: 'in-game', activity: 'In lobby' },
+            { id: 'c', name: 'Vesper', status: 'busy' },
+        ]
+        const onInvite = (e: any) => setLog(l => [`invite → ${e.detail.id}`, ...l].slice(0, 5))
+        const onMessage = (e: any) => setLog(l => [`message → ${e.detail.id}`, ...l].slice(0, 5))
+        el.addEventListener('tc-invite', onInvite)
+        el.addEventListener('tc-message', onMessage)
+        return () => {
+            el.removeEventListener('tc-invite', onInvite)
+            el.removeEventListener('tc-message', onMessage)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="FriendsList"
+                            description="Friends roster with online/status pips, activity text, optional rank chips, and message/invite actions. Friends are set via the JS friends property; rows are auto-sorted by status (in-game → online → busy → away → offline) then name."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Statuses">
+                                {/* @ts-ignore */}
+                                <tc-friends-list ref={basicRef} style={{ maxWidth: '420px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="With rank chips">
+                                {/* @ts-ignore */}
+                                <tc-friends-list ref={rankedRef} style={{ maxWidth: '420px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Custom list title">
+                                {/* @ts-ignore */}
+                                <tc-friends-list ref={titledRef} list-title="Squad" style={{ maxWidth: '420px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Invite / message events">
+                                {/* @ts-ignore */}
+                                <tc-friends-list ref={eventsRef} style={{ maxWidth: '420px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click a message or invite action…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FriendsListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index f13e7a36..c1124f9c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -153,6 +153,7 @@ import StatCardDemo from './StatCardDemo'
 import StateMachineDemo from './StateMachineDemo'
 import StepperDemo from './StepperDemo'
 import TeamListDemo from './TeamListDemo'
+import FriendsListDemo from './FriendsListDemo'
 import TierLadderDemo from './TierLadderDemo'
 import TimelineDemo from './TimelineDemo'
 import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
@@ -438,6 +439,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'state-machine', category: 'Content', element: <StateMachineDemo /> },
     { key: 'stepper', category: 'Navigation', element: <StepperDemo /> },
     { key: 'team-list', category: 'Content', element: <TeamListDemo /> },
+    { key: 'friends-list', category: 'Content', element: <FriendsListDemo /> },
     { key: 'tier-ladder', category: 'Components', element: <TierLadderDemo /> },
     { key: 'timeline', category: 'Components', element: <TimelineDemo /> },
     { key: 'usage-summary-panel', category: 'Components', element: <UsageSummaryPanelDemo /> },
diff --git a/web-components/src/FriendsList.ts b/web-components/src/FriendsList.ts
new file mode 100644
index 00000000..c79d756c
--- /dev/null
+++ b/web-components/src/FriendsList.ts
@@ -0,0 +1,203 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-friends-list'
+
+export type FriendStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
+
+const STATUSES: FriendStatus[] = ['online', 'away', 'busy', 'offline', 'in-game']
+
+export interface Friend {
+    id: string
+    name: string
+    status?: FriendStatus
+    activity?: string
+    rank?: string
+}
+
+export interface FriendsListEventMap {
+    'tc-invite': CustomEvent<{ id: string }>
+    'tc-message': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Action glyphs (resolved once) — lucide inline SVG, never unicode/emoji. The
+// game-components original used ✉ / ＋ unicode glyphs; the toolcase design
+// system mandates inline SVG so the icon recolors from CSS `color`.
+const messageIconHtml = lucideByName('message-square')
+const inviteIconHtml = lucideByName('user-plus')
+
+const STATUS_LABELS: Record<FriendStatus, string> = {
+    'in-game': 'In game',
+    online: 'Online',
+    busy: 'Busy',
+    away: 'Away',
+    offline: 'Offline',
+}
+
+function statusOrder(status?: FriendStatus): number {
+    switch (status) {
+        case 'in-game':
+            return 0
+        case 'online':
+            return 1
+        case 'busy':
+            return 2
+        case 'away':
+            return 3
+        case 'offline':
+            return 4
+        default:
+            return 5
+    }
+}
+
+export class FriendsList extends HTMLElement {
+
+    private _initialised = false
+    private _friends: Friend[] = []
+
+    // Optional callback properties — fired alongside the tc-* CustomEvents.
+    onInvite: ((detail: { id: string }) => void) | null = null
+    onMessage: ((detail: { id: string }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['list-title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get listTitle(): string {
+        return this.getAttribute('list-title') ?? 'Friends'
+    }
+    set listTitle(v: string) {
+        if (v) this.setAttribute('list-title', v)
+        else this.removeAttribute('list-title')
+    }
+
+    get friends(): Friend[] {
+        return this._friends.slice()
+    }
+    set friends(value: Friend[]) {
+        this._friends = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _emit(name: 'tc-invite' | 'tc-message', id: string): void {
+        const detail = { id }
+        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
+        if (name === 'tc-invite' && typeof this.onInvite === 'function') this.onInvite(detail)
+        else if (name === 'tc-message' && typeof this.onMessage === 'function') this.onMessage(detail)
+    }
+
+    private _renderRow(f: Friend): string {
+        const status: FriendStatus = STATUSES.includes(f.status as FriendStatus)
+            ? (f.status as FriendStatus)
+            : 'offline'
+        const cls = `tc-friends-list-row tc-friends-list-row--${status}`
+
+        // Explicit activity wins; otherwise show "Offline" only for offline friends.
+        const activity = f.activity
+            ? esc(f.activity)
+            : status === 'offline'
+                ? 'Offline'
+                : ''
+        const activityHtml = activity
+            ? `<span class="tc-friends-list-activity">${activity}</span>`
+            : ''
+
+        const rankHtml = f.rank
+            ? `<span class="tc-friends-list-rank">${esc(f.rank)}</span>`
+            : ''
+
+        const name = esc(f.name)
+        const statusLabel = esc(STATUS_LABELS[status])
+
+        return [
+            `<li role="listitem" class="${cls}" data-id="${esc(f.id)}">`,
+            `<span class="tc-friends-list-pip" role="img" aria-label="${statusLabel}" title="${statusLabel}"></span>`,
+            `<div class="tc-friends-list-text">`,
+            `<span class="tc-friends-list-name">${name}</span>`,
+            activityHtml,
+            `</div>`,
+            rankHtml,
+            `<div class="tc-friends-list-actions">`,
+            `<button type="button" class="tc-friends-list-action" data-action="message" aria-label="Message ${name}">${messageIconHtml}</button>`,
+            `<button type="button" class="tc-friends-list-action" data-action="invite" aria-label="Invite ${name}">${inviteIconHtml}</button>`,
+            `</div>`,
+            `</li>`,
+        ].join('')
+    }
+
+    private render(): void {
+        const sorted = this._friends.slice().sort((a, b) => {
+            const oa = statusOrder(a.status)
+            const ob = statusOrder(b.status)
+            if (oa !== ob) return oa - ob
+            return a.name.localeCompare(b.name)
+        })
+
+        const onlineCount = this._friends.filter(f => f.status && f.status !== 'offline').length
+        const total = this._friends.length
+
+        const rows = sorted.map(f => this._renderRow(f)).join('')
+
+        this.innerHTML = [
+            `<div class="tc-friends-list">`,
+            `<div class="tc-friends-list-header">`,
+            `<span class="tc-friends-list-title">${esc(this.listTitle)}</span>`,
+            `<span class="tc-friends-list-count">${onlineCount}/${total}</span>`,
+            `</div>`,
+            `<ul class="tc-friends-list-body" role="list">${rows}</ul>`,
+            `</div>`,
+        ].join('')
+
+        // Delegate clicks on the freshly-rendered body — the old container and its
+        // listener are garbage-collected together on every render, so no leak.
+        const body = this.querySelector<HTMLElement>('.tc-friends-list-body')
+        body?.addEventListener('click', (event: MouseEvent) => {
+            const btn = (event.target as HTMLElement).closest<HTMLButtonElement>('.tc-friends-list-action')
+            if (!btn) return
+            event.stopPropagation()
+            const row = btn.closest<HTMLElement>('.tc-friends-list-row')
+            const id = row?.dataset.id ?? ''
+            const action = btn.dataset.action
+            if (action === 'invite') this._emit('tc-invite', id)
+            else if (action === 'message') this._emit('tc-message', id)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FriendsList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c65e086e..9fc39462 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -86,6 +86,7 @@ export * from './Skeleton'
 export * from './SocialLinks'
 export * from './Stamp'
 export * from './StatusDot'
+export * from './FriendsList'
 export * from './Tag'
 export * from './TagInput'
 export * from './AssetRow'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c707bc54..aecd15c6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -85,6 +85,7 @@ import { Skeleton } from './Skeleton'
 import { SocialLinks } from './SocialLinks'
 import { Stamp } from './Stamp'
 import { StatusDot } from './StatusDot'
+import { FriendsList } from './FriendsList'
 import { Tag } from './Tag'
 import { TagInput } from './TagInput'
 import { AssetRow } from './AssetRow'
@@ -357,6 +358,7 @@ export function register(): void {
     customElements.define('tc-social-links', SocialLinks)
     customElements.define('tc-stamp', Stamp)
     customElements.define('tc-status-dot', StatusDot)
+    customElements.define('tc-friends-list', FriendsList)
     customElements.define('tc-tag', Tag)
     customElements.define('tc-tag-input', TagInput)
     customElements.define('tc-asset-row', AssetRow)
diff --git a/web-components/style/components/_friends-list.scss b/web-components/style/components/_friends-list.scss
new file mode 100644
index 00000000..06db2c5c
--- /dev/null
+++ b/web-components/style/components/_friends-list.scss
@@ -0,0 +1,219 @@
+// tc-friends-list — friends roster with status pips, activity text, optional
+// rank chips, and message/invite icon actions. Port of the game-components
+// gc-friends-list, restyled to the toolcase design system: slate neutrals,
+// hairline borders, sharp corners (the pip is the only sanctioned circle),
+// status carries the only color, JetBrains Mono for machine-facing micro-text.
+// All cosmetics flow through --bs-friends-list-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-friends-list {
+    --bs-friends-list-bg: var(--tc-surface);
+    --bs-friends-list-border: var(--tc-border);
+    --bs-friends-list-separator: var(--tc-slate-100, #f1f5f9);
+    --bs-friends-list-header-bg: var(--tc-surface-muted);
+    --bs-friends-list-header-border: var(--tc-border);
+    --bs-friends-list-title-color: var(--tc-text-muted);
+    --bs-friends-list-count-color: var(--tc-text-faint);
+    --bs-friends-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-friends-list-name-color: var(--tc-text);
+    --bs-friends-list-name-weight: 500;
+    --bs-friends-list-activity-color: var(--tc-text-muted);
+    --bs-friends-list-rank-bg: var(--tc-surface-muted);
+    --bs-friends-list-rank-color: var(--tc-text-muted);
+    --bs-friends-list-pip-size: 8px;
+    --bs-friends-list-pip-color: var(--tc-text-faint);
+    --bs-friends-list-action-color: var(--tc-text-muted);
+    --bs-friends-list-action-hover-bg: var(--tc-surface-muted);
+    --bs-friends-list-action-hover-color: var(--tc-text);
+    --bs-friends-list-action-size: 1.75rem;
+
+    // Status colors — the only place color appears. Mirrors tc-status-dot.
+    --bs-friends-list-status-online: var(--tc-success);
+    --bs-friends-list-status-in-game: var(--tc-info);
+    --bs-friends-list-status-busy: var(--tc-danger);
+    --bs-friends-list-status-away: var(--tc-warning);
+    --bs-friends-list-status-offline: var(--tc-text-faint);
+}
+
+.tc-friends-list {
+    background: var(--bs-friends-list-bg);
+    border: 1px solid var(--bs-friends-list-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────
+
+.tc-friends-list-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: 0.5rem 0.875rem;
+    background: var(--bs-friends-list-header-bg);
+    border-bottom: 1px solid var(--bs-friends-list-header-border);
+}
+
+.tc-friends-list-title {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-friends-list-title-color);
+}
+
+.tc-friends-list-count {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    letter-spacing: 0.05em;
+    color: var(--bs-friends-list-count-color);
+}
+
+// ── Body / rows ────────────────────────────────────────────────────────────
+
+.tc-friends-list-body {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.tc-friends-list-row {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: 0.5rem 0.875rem;
+    border-bottom: 1px solid var(--bs-friends-list-separator);
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-friends-list-row-hover-bg);
+    }
+
+    // Offline rows read as de-emphasised.
+    &.tc-friends-list-row--offline {
+        --bs-friends-list-name-color: var(--tc-text-muted);
+    }
+
+    &.tc-friends-list-row--online   { --bs-friends-list-pip-color: var(--bs-friends-list-status-online); }
+    &.tc-friends-list-row--in-game  { --bs-friends-list-pip-color: var(--bs-friends-list-status-in-game); }
+    &.tc-friends-list-row--busy     { --bs-friends-list-pip-color: var(--bs-friends-list-status-busy); }
+    &.tc-friends-list-row--away     { --bs-friends-list-pip-color: var(--bs-friends-list-status-away); }
+    &.tc-friends-list-row--offline  { --bs-friends-list-pip-color: var(--bs-friends-list-status-offline); }
+}
+
+// ── Status pip — the only sanctioned circle ──────────────────────────────────
+
+.tc-friends-list-pip {
+    flex-shrink: 0;
+    width: var(--bs-friends-list-pip-size);
+    height: var(--bs-friends-list-pip-size);
+    border-radius: 50%;
+    background-color: var(--bs-friends-list-pip-color);
+}
+
+// ── Text block ───────────────────────────────────────────────────────────────
+
+.tc-friends-list-text {
+    flex: 1;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+}
+
+.tc-friends-list-name {
+    font-size: 0.875rem;
+    font-weight: var(--bs-friends-list-name-weight);
+    color: var(--bs-friends-list-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-friends-list-activity {
+    font-size: 0.75rem;
+    color: var(--bs-friends-list-activity-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Rank chip ────────────────────────────────────────────────────────────────
+
+.tc-friends-list-rank {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    padding: 0.1875rem 0.5rem;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    line-height: 1.4;
+    letter-spacing: 0.025em;
+    background: var(--bs-friends-list-rank-bg);
+    color: var(--bs-friends-list-rank-color);
+    border-radius: 0;
+    white-space: nowrap;
+}
+
+// ── Actions ──────────────────────────────────────────────────────────────────
+
+.tc-friends-list-actions {
+    flex-shrink: 0;
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+}
+
+.tc-friends-list-action {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-friends-list-action-size);
+    height: var(--bs-friends-list-action-size);
+    padding: 0;
+    border: 0;
+    border-radius: 0;
+    background: none;
+    color: var(--bs-friends-list-action-color);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+
+    &:hover {
+        background: var(--bs-friends-list-action-hover-bg);
+        color: var(--bs-friends-list-action-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+// 44px touch targets under coarse pointers.
+@media (pointer: coarse) {
+    .tc-friends-list-action {
+        --bs-friends-list-action-size: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-friends-list-row,
+    .tc-friends-list-action {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3cdd3364..78fdfd9c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -161,6 +161,7 @@
 @forward 'state-machine';
 @forward 'stepper';
 @forward 'team-list';
+@forward 'friends-list';
 @forward 'tier-ladder';
 @forward 'timeline';
 @forward 'usage-summary-panel';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ceb735da..f88a0237 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -122,6 +122,7 @@ tc-aspect-ratio-box,
 tc-artboard-backdrop,
 tc-dialogue-box,
 tc-achievement-list,
+tc-friends-list,
 tc-battle-pass,
 tc-asset-row,
 tc-asset-bundle,

From f82e9068c0a7aa1aac2f9203c9d56ce2760e714f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:18:43 +0000
Subject: [PATCH 305/632] 298-fullscreen-toggle: Build the tc-fullscreen-toggle
 web component (FullscreenToggle game-components port)

---
 examples/public/web-components/SKILL.md       |  45 ++++++++
 .../web-components/FullscreenToggleDemo.tsx   |  89 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/FullscreenToggle.ts        |  98 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_fullscreen-toggle.scss  | 103 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 342 insertions(+)
 create mode 100644 examples/src/web-components/FullscreenToggleDemo.tsx
 create mode 100644 web-components/src/FullscreenToggle.ts
 create mode 100644 web-components/style/components/_fullscreen-toggle.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f3faf9a9..9ced938c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -269,6 +269,7 @@ After `register()` you can author markup directly:
   - [tc-deadzone-slider](#tc-deadzone-slider)
   - [tc-fov-slider](#tc-fov-slider)
   - [tc-fps-cap-select](#tc-fps-cap-select)
+  - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
   - [tc-rating](#tc-rating)
   - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
@@ -7601,6 +7602,50 @@ A preset FPS-cap picker: a label/description text block paired with a native `<s
 
 ---
 
+### tc-fullscreen-toggle
+
+A fullscreen on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-fullscreen-toggle` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-fullscreen-toggle`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Fullscreen` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `checked` | boolean | `false` | Whether fullscreen is on |
+| `disabled` | boolean | `false` | Disables the switch |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `checked` | `boolean` | Get/set the on/off state. Setting patches the switch in place — no full re-render. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: boolean) => void) \| null` | Optional callback fired on every toggle. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: boolean }` | Fired when the switch is toggled (the new checked state). |
+
+**No slots.**
+
+```html
+<tc-fullscreen-toggle row-label="Borderless fullscreen" description="Run at the desktop resolution without a window frame." checked></tc-fullscreen-toggle>
+<script>
+  const el = document.querySelector('tc-fullscreen-toggle')
+  el.checked = true
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-rating
 
 Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
diff --git a/examples/src/web-components/FullscreenToggleDemo.tsx b/examples/src/web-components/FullscreenToggleDemo.tsx
new file mode 100644
index 00000000..c5886cce
--- /dev/null
+++ b/examples/src/web-components/FullscreenToggleDemo.tsx
@@ -0,0 +1,89 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useFullscreenValue(initial: boolean): [boolean, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: boolean }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const FullscreenToggleDemo: React.FC = () => {
+    const [v1, ref1] = useFullscreenValue(false)
+    const [v2, ref2] = useFullscreenValue(true)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Fullscreen Toggle"
+                            description="A fullscreen on/off setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold; defaults its label to 'Fullscreen'."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — off, defaults to 'Fullscreen'">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fullscreen-toggle ref={ref1} />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v1)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Checked + custom label & description">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fullscreen-toggle
+                                        ref={ref2}
+                                        row-label="Borderless fullscreen"
+                                        description="Run the game at the desktop resolution without a window frame."
+                                        checked
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v2)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (off)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fullscreen-toggle
+                                        row-label="Fullscreen"
+                                        description="Locked while the game is running in safe mode."
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (on)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-fullscreen-toggle
+                                        row-label="Fullscreen"
+                                        description="Forced on by the current display profile."
+                                        checked
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default FullscreenToggleDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c1124f9c..6b4a5acb 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -227,6 +227,7 @@ import RangeSliderDemo from './RangeSliderDemo'
 import DeadzoneSliderDemo from './DeadzoneSliderDemo'
 import FOVSliderDemo from './FOVSliderDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
+import FullscreenToggleDemo from './FullscreenToggleDemo'
 import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
 import SliderDemo from './SliderDemo'
@@ -507,6 +508,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
     { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
+    { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
diff --git a/web-components/src/FullscreenToggle.ts b/web-components/src/FullscreenToggle.ts
new file mode 100644
index 00000000..47fca75f
--- /dev/null
+++ b/web-components/src/FullscreenToggle.ts
@@ -0,0 +1,98 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-fullscreen-toggle'
+
+// tc-fullscreen-toggle — a fullscreen on/off preset row. A pill-track switch
+// (role="switch") paired with the shared setting-row scaffold. Port of
+// game-components `gc-fullscreen-toggle` (which extends `gc-toggle-row`) with the
+// fantasy chrome dropped for the toolcase slate/ink look; the checked track
+// carries the signature ink gradient. All cosmetics flow through
+// `--bs-fullscreen-toggle-*`.
+export class FullscreenToggle extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'checked', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Fullscreen')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch checked/disabled in place — a full re-render would drop the
+        // button's focus on every toggle.
+        if (name === 'checked') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-fullscreen-toggle__switch')
+            const checked = this.checked
+            if (btn) {
+                btn.setAttribute('aria-checked', String(checked))
+                btn.dataset.checked = String(checked)
+            }
+            return
+        }
+        if (name === 'disabled') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-fullscreen-toggle__switch')
+            if (btn) btn.disabled = this.disabled
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get checked(): boolean {
+        return this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const checked = this.checked
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        return `
+            <button
+                type="button"
+                class="tc-fullscreen-toggle__switch"
+                role="switch"
+                aria-checked="${checked}"
+                data-checked="${checked}"
+                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+            >
+                <span class="tc-fullscreen-toggle__knob"></span>
+            </button>
+        `
+    }
+
+    protected bindControl(): void {
+        const btn = this.querySelector<HTMLButtonElement>('.tc-fullscreen-toggle__switch')
+        if (!btn) return
+        btn.addEventListener('click', () => {
+            if (this.disabled) return
+            const next = !this.checked
+            this.checked = next
+            btn.dataset.checked = String(next)
+            btn.setAttribute('aria-checked', String(next))
+            this.emit('tc-change', { value: next })
+            if (typeof this.onChange === 'function') this.onChange(next)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: FullscreenToggle
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9fc39462..92eafa90 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -269,3 +269,4 @@ export * from './DebugOverlay'
 export * from './DialogueBox'
 export * from './FOVSlider'
 export * from './FPSCapSelect'
+export * from './FullscreenToggle'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index aecd15c6..c1a27241 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -266,6 +266,7 @@ import { DebugOverlay } from './DebugOverlay'
 import { DialogueBox } from './DialogueBox'
 import { FOVSlider } from './FOVSlider'
 import { FPSCapSelect } from './FPSCapSelect'
+import { FullscreenToggle } from './FullscreenToggle'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -541,4 +542,5 @@ export function register(): void {
     customElements.define('tc-dialogue-box', DialogueBox)
     customElements.define('tc-fov-slider', FOVSlider)
     customElements.define('tc-fps-cap-select', FPSCapSelect)
+    customElements.define('tc-fullscreen-toggle', FullscreenToggle)
 }
diff --git a/web-components/style/components/_fullscreen-toggle.scss b/web-components/style/components/_fullscreen-toggle.scss
new file mode 100644
index 00000000..c4066f35
--- /dev/null
+++ b/web-components/style/components/_fullscreen-toggle.scss
@@ -0,0 +1,103 @@
+// tc-fullscreen-toggle — fullscreen on/off preset control on the shared
+// setting-row scaffold (`_setting-row.scss`). The control is a pill-track switch
+// (sanctioned pill geometry) with a pure-circle sliding knob — never a check
+// glyph. The checked track carries the signature 135° slate-ink gradient; the
+// off track is a flat slate well. All cosmetics flow through
+// `--bs-fullscreen-toggle-*`; the fantasy chrome of the gc-* original is dropped.
+
+tc-fullscreen-toggle {
+    --bs-fullscreen-toggle-track-width: 40px;
+    --bs-fullscreen-toggle-track-height: 22px;
+    --bs-fullscreen-toggle-track-bg: var(--tc-border-strong);
+    --bs-fullscreen-toggle-track-hover-bg: var(--tc-text-faint);
+    --bs-fullscreen-toggle-track-checked-bg: var(--tc-app-accent);
+    --bs-fullscreen-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-fullscreen-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+    --bs-fullscreen-toggle-knob-size: 18px;
+    --bs-fullscreen-toggle-knob-inset: 2px;
+    --bs-fullscreen-toggle-knob-bg: #ffffff;
+    --bs-fullscreen-toggle-knob-border: rgba(15, 23, 42, 0.08);
+    --bs-fullscreen-toggle-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
+    --bs-fullscreen-toggle-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-fullscreen-toggle-disabled-opacity: 0.6;
+}
+
+.tc-fullscreen-toggle__switch {
+    position: relative;
+    flex-shrink: 0;
+    box-sizing: border-box;
+    width: var(--bs-fullscreen-toggle-track-width);
+    height: var(--bs-fullscreen-toggle-track-height);
+    padding: 0;
+    appearance: none;
+    background: var(--bs-fullscreen-toggle-track-bg);
+    border: 0;
+    border-radius: 999px;
+    box-shadow: var(--bs-fullscreen-toggle-track-shadow);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-base),
+        box-shadow var(--tc-transition-base);
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+        min-width: 44px;
+    }
+
+    &:hover {
+        background: var(--bs-fullscreen-toggle-track-hover-bg);
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        box-shadow: var(--bs-fullscreen-toggle-focus-ring);
+    }
+
+    &[data-checked='true'] {
+        background: var(--bs-fullscreen-toggle-track-checked-bg);
+        background-image: var(--bs-fullscreen-toggle-track-checked-gradient);
+        box-shadow: none;
+
+        .tc-fullscreen-toggle__knob {
+            // Slide the knob to the right edge of the track (transform stays
+            // reserved for the translateY centring, so animate `left`).
+            left: calc(
+                var(--bs-fullscreen-toggle-track-width) - var(--bs-fullscreen-toggle-knob-size) -
+                    var(--bs-fullscreen-toggle-knob-inset)
+            );
+        }
+    }
+
+    &:disabled {
+        opacity: var(--bs-fullscreen-toggle-disabled-opacity);
+        pointer-events: none;
+    }
+}
+
+.tc-fullscreen-toggle__knob {
+    // Pure circle — the one sanctioned curve. Centred vertically; slides
+    // horizontally from the inset-left rest position to the right edge.
+    position: absolute;
+    top: 50%;
+    left: var(--bs-fullscreen-toggle-knob-inset);
+    width: var(--bs-fullscreen-toggle-knob-size);
+    height: var(--bs-fullscreen-toggle-knob-size);
+    background: var(--bs-fullscreen-toggle-knob-bg);
+    border: 0.5px solid var(--bs-fullscreen-toggle-knob-border);
+    border-radius: 50%;
+    box-shadow: var(--bs-fullscreen-toggle-knob-shadow);
+    transform: translateY(-50%);
+    transition: left var(--tc-transition-base);
+}
+
+// The knob's slide is the only motion here — freeze it under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-fullscreen-toggle__switch,
+    .tc-fullscreen-toggle__knob {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 78fdfd9c..a718751d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -60,6 +60,7 @@
 @forward 'deadzone-slider';
 @forward 'fov-slider';
 @forward 'fps-cap-select';
+@forward 'fullscreen-toggle';
 @forward 'rating';
 @forward 'slider';
 @forward 'resizable-panel';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f88a0237..991d4c40 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -255,6 +255,7 @@ tc-danger-zone-actions,
 tc-deadzone-slider,
 tc-fov-slider,
 tc-fps-cap-select,
+tc-fullscreen-toggle,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,

From 583f6f9ea7f0a0a13a754efea5923b960d996325 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:25:40 +0000
Subject: [PATCH 306/632] 299-game-over-screen: Build the tc-game-over-screen
 web component (GameOverScreen game-components port)

---
 examples/public/web-components/SKILL.md       |  86 +++++++
 .../src/web-components/GameOverScreenDemo.tsx |  90 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/GameOverScreen.ts          | 226 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_game-over-screen.scss   | 203 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 612 insertions(+)
 create mode 100644 examples/src/web-components/GameOverScreenDemo.tsx
 create mode 100644 web-components/src/GameOverScreen.ts
 create mode 100644 web-components/style/components/_game-over-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9ced938c..188ebd3e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -165,6 +165,7 @@ After `register()` you can author markup directly:
   - [tc-scoring-rules](#tc-scoring-rules)
   - [tc-credits-list](#tc-credits-list)
   - [tc-achievement-list](#tc-achievement-list)
+  - [tc-game-over-screen](#tc-game-over-screen)
   - [tc-battle-pass](#tc-battle-pass)
   - [tc-section-card](#tc-section-card)
   - [tc-simple-file](#tc-simple-file)
@@ -13818,6 +13819,91 @@ el.achievements = [
 
 ---
 
+### tc-game-over-screen
+
+Game-over / result end screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-game-over-screen` (a `gc-result-screen` defaulting to "Game Over" / "Defeat" in a danger tone), restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons.
+
+**Tag:** `tc-game-over-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title-text` | string | `Game Over` | The large title heading |
+| `subtitle` | string | — | Optional supporting line under the divider |
+| `title-color` | `gold\|danger\|parch` | `danger` | Status tone of the title (`danger` → danger ramp, `gold` → warning ramp, `parch` → neutral slate) |
+| `eyebrow` | string | `Defeat` | The mono uppercase micro-label above the title |
+
+The host element automatically gains `role="region"` (unless one is already set).
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `stats` | `GameOverStat[]` | Stat rows (set via JS, not attribute); setting re-renders |
+| `rewards` | `GameOverReward[]` | Reward chips shown in the reward strip |
+| `actions` | `GameOverAction[]` | Action buttons rendered at the bottom |
+| `titleText` | string | Mirror of the `title-text` attribute |
+| `subtitle` | string | Mirror of the `subtitle` attribute |
+| `titleColor` | `gold\|danger\|parch` | Mirror of the `title-color` attribute |
+| `eyebrow` | string | Mirror of the `eyebrow` attribute |
+| `onAction` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-action` |
+
+Each `GameOverStat`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | string | Stat name |
+| `value` | string \| number | Stat value (numbers are locale-formatted) |
+
+Each `GameOverReward`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | string | Reward name |
+| `glyph` | string? | Short symbol/initials shown before the label (rendered as text, `aria-hidden`) |
+| `amount` | number \| string? | Optional amount shown after the label (numbers are locale-formatted) |
+| `color` | string? | Optional CSS colour applied to the glyph |
+
+Each `GameOverAction`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key emitted in the `tc-action` `detail` |
+| `label` | string | Button text |
+| `variant` | `default\|primary\|danger\|ghost`? | Button style (`default` → secondary, `primary` → ink, `danger` → danger, `ghost` → outline) |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-action` | `{ id: string }` | An action button is clicked |
+
+**Slots:** none — the eyebrow, title, subtitle, stats, rewards, and actions are all generated from attributes / JS properties.
+
+```html
+<tc-game-over-screen id="over" subtitle="The colony has fallen."></tc-game-over-screen>
+<script>
+const el = document.getElementById('over')
+el.stats = [
+    { label: 'Score', value: 18420 },
+    { label: 'Waves cleared', value: 12 },
+]
+el.rewards = [
+    { glyph: '◈', label: 'Gold', amount: 320, color: 'var(--tc-warning)' },
+    { glyph: '★', label: 'XP', amount: 1500 },
+]
+el.actions = [
+    { id: 'retry', label: 'Try Again', variant: 'primary' },
+    { id: 'menu', label: 'Main Menu' },
+    { id: 'quit', label: 'Quit', variant: 'ghost' },
+]
+el.addEventListener('tc-action', e => console.log('action', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-battle-pass
 
 Battle-pass tier track with a season header, an XP progress bar, and a two-row reward track (premium / free) of claimable reward cells. Ported from the game-components `gc-battle-pass`, restyled to the toolcase design system (no gilded frames, glows, fantasy fills, or emoji lock glyphs). Tiers are supplied via the `tiers` JS property; everything else is attribute-driven. Reward state per cell is derived: `claimed` cells fill with ink and a check glyph, `claimable` cells are interactive buttons (free → ink accent border, premium → cyan accent border), `locked` cells (level above the current level) and `gated` premium cells (no premium pass) recede via opacity and show a lock glyph. Only claimable cells are interactive; clicking one fires `tc-claim`.
diff --git a/examples/src/web-components/GameOverScreenDemo.tsx b/examples/src/web-components/GameOverScreenDemo.tsx
new file mode 100644
index 00000000..2f1d1076
--- /dev/null
+++ b/examples/src/web-components/GameOverScreenDemo.tsx
@@ -0,0 +1,90 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const STATS = [
+    { label: 'Score', value: 18420 },
+    { label: 'Waves cleared', value: 12 },
+    { label: 'Time survived', value: '07:41' },
+]
+
+const REWARDS = [
+    { glyph: '◈', label: 'Gold', amount: 320, color: 'var(--tc-warning)' },
+    { glyph: '★', label: 'XP', amount: 1500 },
+]
+
+const ACTIONS = [
+    { id: 'retry', label: 'Try Again', variant: 'primary' as const },
+    { id: 'menu', label: 'Main Menu', variant: 'default' as const },
+    { id: 'quit', label: 'Quit', variant: 'ghost' as const },
+]
+
+const GameOverScreenDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    const [lastAction, setLastAction] = useState<string>('(none yet — click an action)')
+
+    useEffect(() => {
+        const el = fullRef.current
+        if (!el) return
+        el.stats = STATS
+        el.rewards = REWARDS
+        el.actions = ACTIONS
+
+        const onAction = (e: Event) => setLastAction((e as CustomEvent<{ id: string }>).detail.id)
+        el.addEventListener('tc-action', onAction)
+        return () => el.removeEventListener('tc-action', onAction)
+    }, [])
+
+    useEffect(() => {
+        const el = minimalRef.current
+        if (!el) return
+        el.actions = [{ id: 'restart', label: 'Restart', variant: 'primary' }]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="GameOverScreen"
+                            description="Game-over end screen: a centred region with a mono eyebrow, a status-toned title, a hairline divider, an optional subtitle, hairline-separated stat rows, a soft reward strip, and a row of action buttons. Stats, rewards, and actions are supplied via JS properties; title text/colour, subtitle, and eyebrow are attributes. Emits tc-action with the clicked action's id."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full screen (stats + rewards + actions)">
+                                {/* @ts-ignore */}
+                                <tc-game-over-screen
+                                    ref={fullRef}
+                                    subtitle="You were overrun at wave 12. The colony has fallen."
+                                />
+                                <div className="form-text mt-3">
+                                    Last action: <code>{lastAction}</code>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Title colour: gold (victory tone)">
+                                {/* @ts-ignore */}
+                                <tc-game-over-screen
+                                    title-text="Victory"
+                                    eyebrow="Cleared"
+                                    title-color="gold"
+                                    subtitle="Every wave repelled. The colony stands."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal (defaults + a single action)">
+                                {/* @ts-ignore */}
+                                <tc-game-over-screen ref={minimalRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default GameOverScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6b4a5acb..b6a78d20 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -52,6 +52,7 @@ import CheckDemo from './CheckDemo'
 import CheckboxGroupDemo from './CheckboxGroupDemo'
 import CharacterCreateDemo from './CharacterCreateDemo'
 import CharacterSelectDemo from './CharacterSelectDemo'
+import GameOverScreenDemo from './GameOverScreenDemo'
 import RadioDemo from './RadioDemo'
 import RadioGroupDemo from './RadioGroupDemo'
 import VersionPickerDemo from './VersionPickerDemo'
@@ -433,6 +434,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
     { key: 'credits-list', category: 'Content', element: <CreditsListDemo /> },
     { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
+    { key: 'game-over-screen', category: 'Content', element: <GameOverScreenDemo /> },
     { key: 'battle-pass', category: 'Components', element: <BattlePassDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
     { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
diff --git a/web-components/src/GameOverScreen.ts b/web-components/src/GameOverScreen.ts
new file mode 100644
index 00000000..10bc2fd6
--- /dev/null
+++ b/web-components/src/GameOverScreen.ts
@@ -0,0 +1,226 @@
+const TAG_NAME = 'tc-game-over-screen'
+
+// Port of game-components `gc-game-over-screen` (a `gc-result-screen` whose
+// defaults read "Game Over" / "Defeat" in a danger tone). The fantasy chrome
+// (gilded frame, diamond divider, metal buttons) is dropped; this renders to
+// the web-components design system — a flat slate region with a mono eyebrow, a
+// status-toned title, a hairline divider, hairline-separated stat rows, a soft
+// reward strip, and a row of `.btn` actions. All cosmetics flow through
+// `--bs-game-over-screen-*` custom properties.
+
+export type GameOverScreenTitleColor = 'gold' | 'danger' | 'parch'
+const TITLE_COLORS: GameOverScreenTitleColor[] = ['gold', 'danger', 'parch']
+
+export type GameOverScreenActionVariant = 'default' | 'primary' | 'danger' | 'ghost'
+const ACTION_VARIANTS: GameOverScreenActionVariant[] = ['default', 'primary', 'danger', 'ghost']
+
+export interface GameOverStat {
+    label: string
+    value: string | number
+}
+
+export interface GameOverReward {
+    label: string
+    glyph?: string
+    amount?: number | string
+    color?: string
+}
+
+export interface GameOverAction {
+    id: string
+    label: string
+    variant?: GameOverScreenActionVariant
+}
+
+export interface GameOverScreenEventMap {
+    'tc-action': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+// `default`/`ghost` are toned-down per the design voice (slate, not colour);
+// `primary` is the ink action; `danger` keeps the status colour.
+const ACTION_CLASS: Record<GameOverScreenActionVariant, string> = {
+    default: 'btn btn-secondary',
+    primary: 'btn btn-primary',
+    danger: 'btn btn-danger',
+    ghost: 'btn btn-outline-secondary',
+}
+
+export class GameOverScreen extends HTMLElement {
+
+    private _initialised = false
+    private _stats: GameOverStat[] = []
+    private _rewards: GameOverReward[] = []
+    private _actions: GameOverAction[] = []
+
+    /** Optional callback fired alongside the `tc-action` CustomEvent. */
+    onAction: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title-text', 'subtitle', 'title-color', 'eyebrow']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get titleText(): string {
+        return this.getAttribute('title-text') ?? 'Game Over'
+    }
+    set titleText(v: string) {
+        if (v) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        if (v) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get titleColor(): GameOverScreenTitleColor {
+        const raw = this.getAttribute('title-color') as GameOverScreenTitleColor
+        return TITLE_COLORS.includes(raw) ? raw : 'danger'
+    }
+    set titleColor(v: GameOverScreenTitleColor) {
+        if (v) this.setAttribute('title-color', v)
+        else this.removeAttribute('title-color')
+    }
+
+    get eyebrow(): string {
+        return this.getAttribute('eyebrow') ?? 'Defeat'
+    }
+    set eyebrow(v: string) {
+        if (v) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get stats(): GameOverStat[] {
+        return this._stats.slice()
+    }
+    set stats(v: GameOverStat[]) {
+        this._stats = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get rewards(): GameOverReward[] {
+        return this._rewards.slice()
+    }
+    set rewards(v: GameOverReward[]) {
+        this._rewards = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get actions(): GameOverAction[] {
+        return this._actions.slice()
+    }
+    set actions(v: GameOverAction[]) {
+        this._actions = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        if (!(e.target instanceof HTMLElement)) return
+        const btn = e.target.closest<HTMLElement>('.tc-game-over-screen-action')
+        if (!btn || !this.contains(btn)) return
+        const id = btn.dataset.id
+        if (!id) return
+        this.dispatchEvent(new CustomEvent('tc-action', { detail: { id }, bubbles: true, composed: true }))
+        if (typeof this.onAction === 'function') this.onAction(id)
+    }
+
+    private formatValue(v: string | number): string {
+        return typeof v === 'number' ? v.toLocaleString() : v
+    }
+
+    private render(): void {
+        this.classList.add('tc-game-over-screen')
+
+        const statMarkup = this._stats.map(stat =>
+            `<div class="tc-game-over-screen-stat">`
+            + `<span class="tc-game-over-screen-stat-label">${esc(stat.label)}</span>`
+            + `<span class="tc-game-over-screen-stat-value">${esc(this.formatValue(stat.value))}</span>`
+            + `</div>`
+        ).join('')
+
+        const rewardMarkup = this._rewards.map(reward => {
+            const colorStyle = reward.color ? ` style="color: ${esc(reward.color)}"` : ''
+            const glyphMarkup = reward.glyph
+                ? `<span class="tc-game-over-screen-reward-glyph"${colorStyle} aria-hidden="true">${esc(reward.glyph)}</span>`
+                : ''
+            const amountMarkup = reward.amount != null
+                ? `<span class="tc-game-over-screen-reward-amount">${esc(this.formatValue(reward.amount))}</span>`
+                : ''
+            return `<div class="tc-game-over-screen-reward">`
+                + glyphMarkup
+                + `<span class="tc-game-over-screen-reward-label">${esc(reward.label)}</span>`
+                + amountMarkup
+                + `</div>`
+        }).join('')
+
+        const actionMarkup = this._actions.map(action => {
+            const variant = ACTION_VARIANTS.includes(action.variant as GameOverScreenActionVariant)
+                ? (action.variant as GameOverScreenActionVariant)
+                : 'default'
+            return `<button type="button" class="tc-game-over-screen-action ${ACTION_CLASS[variant]}" data-id="${esc(action.id)}">${esc(action.label)}</button>`
+        }).join('')
+
+        const subtitleMarkup = this.subtitle
+            ? `<p class="tc-game-over-screen-subtitle">${esc(this.subtitle)}</p>`
+            : ''
+        const statsBlock = statMarkup
+            ? `<div class="tc-game-over-screen-stats">${statMarkup}</div>`
+            : ''
+        const rewardsBlock = rewardMarkup
+            ? `<div class="tc-game-over-screen-rewards">`
+                + `<span class="tc-game-over-screen-rewards-eyebrow">Rewards</span>`
+                + `<div class="tc-game-over-screen-rewards-list">${rewardMarkup}</div>`
+                + `</div>`
+            : ''
+        const actionsBlock = actionMarkup
+            ? `<div class="tc-game-over-screen-actions">${actionMarkup}</div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-game-over-screen-root" data-title-color="${this.titleColor}">
+                <span class="tc-game-over-screen-eyebrow">${esc(this.eyebrow)}</span>
+                <h2 class="tc-game-over-screen-title">${esc(this.titleText)}</h2>
+                <span class="tc-game-over-screen-divider" aria-hidden="true"></span>
+                ${subtitleMarkup}
+                ${statsBlock}
+                ${rewardsBlock}
+                ${actionsBlock}
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GameOverScreen
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 92eafa90..85affab1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -270,3 +270,4 @@ export * from './DialogueBox'
 export * from './FOVSlider'
 export * from './FPSCapSelect'
 export * from './FullscreenToggle'
+export * from './GameOverScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c1a27241..aeca5e64 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -267,6 +267,7 @@ import { DialogueBox } from './DialogueBox'
 import { FOVSlider } from './FOVSlider'
 import { FPSCapSelect } from './FPSCapSelect'
 import { FullscreenToggle } from './FullscreenToggle'
+import { GameOverScreen } from './GameOverScreen'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -543,4 +544,5 @@ export function register(): void {
     customElements.define('tc-fov-slider', FOVSlider)
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
+    customElements.define('tc-game-over-screen', GameOverScreen)
 }
diff --git a/web-components/style/components/_game-over-screen.scss b/web-components/style/components/_game-over-screen.scss
new file mode 100644
index 00000000..b09b8a6e
--- /dev/null
+++ b/web-components/style/components/_game-over-screen.scss
@@ -0,0 +1,203 @@
+// tc-game-over-screen — game-over / result end screen. Ported from the
+// game-components `gc-game-over-screen`, stripped of the fantasy chrome (gilded
+// frame, diamond divider, metal buttons, parchment fills): a flat slate region
+// with a centred mono eyebrow, a status-toned title, a hairline divider,
+// hairline-separated stat rows, a soft reward strip, and a row of `.btn`
+// actions. Every cosmetic value flows through `--bs-game-over-screen-*` so
+// themes can re-skin via vars alone.
+
+tc-game-over-screen {
+    --bs-game-over-screen-max-width: 32rem;
+    --bs-game-over-screen-padding: 2rem;
+    --bs-game-over-screen-gap: 1rem;
+    --bs-game-over-screen-bg: var(--tc-surface);
+    --bs-game-over-screen-border-color: var(--tc-border);
+    --bs-game-over-screen-shadow: var(--tc-shadow-sm);
+
+    --bs-game-over-screen-eyebrow-color: var(--tc-text-muted);
+    --bs-game-over-screen-eyebrow-size: 0.6875rem;
+    --bs-game-over-screen-eyebrow-spacing: 0.12em;
+
+    --bs-game-over-screen-title-size: 2rem;
+    --bs-game-over-screen-title-weight: 600;
+    // Resolved per data-title-color below; danger is the GameOverScreen default.
+    --bs-game-over-screen-title-color: var(--tc-danger);
+
+    --bs-game-over-screen-divider-color: var(--tc-border);
+    --bs-game-over-screen-divider-width: 2.5rem;
+
+    --bs-game-over-screen-subtitle-color: var(--tc-text-muted);
+    --bs-game-over-screen-subtitle-size: 0.9375rem;
+
+    --bs-game-over-screen-stat-border-color: var(--tc-border);
+    --bs-game-over-screen-stat-label-color: var(--tc-text-muted);
+    --bs-game-over-screen-stat-value-color: var(--tc-text);
+
+    --bs-game-over-screen-rewards-bg: var(--tc-surface-muted);
+    --bs-game-over-screen-rewards-border-color: var(--tc-border);
+    --bs-game-over-screen-reward-label-color: var(--tc-text);
+    --bs-game-over-screen-reward-amount-color: var(--tc-text-muted);
+    --bs-game-over-screen-reward-glyph-color: var(--tc-text);
+}
+
+.tc-game-over-screen-root {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-game-over-screen-gap);
+    max-width: var(--bs-game-over-screen-max-width);
+    margin-inline: auto;
+    padding: var(--bs-game-over-screen-padding);
+    text-align: center;
+    background: var(--bs-game-over-screen-bg);
+    border: 1px solid var(--bs-game-over-screen-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-game-over-screen-shadow);
+
+    // Status tone for the title is selected by data-title-color. parch is the
+    // neutral (slate) reading; gold maps onto the warning ramp.
+    &[data-title-color='danger'] {
+        --bs-game-over-screen-title-color: var(--tc-danger);
+    }
+    &[data-title-color='gold'] {
+        --bs-game-over-screen-title-color: var(--tc-warning);
+    }
+    &[data-title-color='parch'] {
+        --bs-game-over-screen-title-color: var(--tc-text);
+    }
+}
+
+// Mono uppercase micro-label above the title.
+.tc-game-over-screen-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-game-over-screen-eyebrow-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-game-over-screen-eyebrow-spacing);
+    color: var(--bs-game-over-screen-eyebrow-color);
+}
+
+.tc-game-over-screen-title {
+    margin: 0;
+    font-size: var(--bs-game-over-screen-title-size);
+    font-weight: var(--bs-game-over-screen-title-weight);
+    line-height: 1.1;
+    color: var(--bs-game-over-screen-title-color);
+}
+
+// Short centred hairline rule in place of the gc diamond divider.
+.tc-game-over-screen-divider {
+    width: var(--bs-game-over-screen-divider-width);
+    height: 0;
+    border-top: 1px solid var(--bs-game-over-screen-divider-color);
+}
+
+.tc-game-over-screen-subtitle {
+    margin: 0;
+    max-width: 40ch;
+    font-size: var(--bs-game-over-screen-subtitle-size);
+    line-height: 1.5;
+    color: var(--bs-game-over-screen-subtitle-color);
+}
+
+// Stats: full-width hairline-separated label/value rows.
+.tc-game-over-screen-stats {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+    border-top: 1px solid var(--bs-game-over-screen-stat-border-color);
+}
+
+.tc-game-over-screen-stat {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.5rem 0;
+    border-bottom: 1px solid var(--bs-game-over-screen-stat-border-color);
+}
+
+.tc-game-over-screen-stat-label {
+    font-size: 0.8125rem;
+    color: var(--bs-game-over-screen-stat-label-color);
+}
+
+.tc-game-over-screen-stat-value {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-game-over-screen-stat-value-color);
+}
+
+// Rewards: a soft slate strip with a mono eyebrow and a wrapped chip row.
+.tc-game-over-screen-rewards {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: 0.75rem;
+    background: var(--bs-game-over-screen-rewards-bg);
+    border: 1px solid var(--bs-game-over-screen-rewards-border-color);
+    border-radius: 0;
+}
+
+.tc-game-over-screen-rewards-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-game-over-screen-eyebrow-color);
+}
+
+.tc-game-over-screen-rewards-list {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: center;
+    gap: 0.75rem;
+}
+
+.tc-game-over-screen-reward {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+.tc-game-over-screen-reward-glyph {
+    font-family: var(--tc-font-mono);
+    font-weight: 600;
+    color: var(--bs-game-over-screen-reward-glyph-color);
+}
+
+.tc-game-over-screen-reward-label {
+    font-size: 0.8125rem;
+    color: var(--bs-game-over-screen-reward-label-color);
+}
+
+.tc-game-over-screen-reward-amount {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-game-over-screen-reward-amount-color);
+}
+
+// Actions: a wrapped row of buttons. Reuses the `.btn` primitive painted by
+// the shared stylesheet; only layout lives here.
+.tc-game-over-screen-actions {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    margin-top: 0.25rem;
+}
+
+.tc-game-over-screen-action {
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a718751d..8c8041bb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -263,3 +263,4 @@
 @forward 'currency-display';
 @forward 'debug-overlay';
 @forward 'dialogue-box';
+@forward 'game-over-screen';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 991d4c40..7f341da8 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -182,6 +182,7 @@ tc-brightness-calibration,
 tc-callout-quote,
 tc-character-create,
 tc-character-select,
+tc-game-over-screen,
 tc-chart-container,
 tc-code-with-output,
 tc-community-links,

From 45e8e0879cbbd0ba16b9eb18a8b83ed57e68f016 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:30:30 +0000
Subject: [PATCH 307/632] 300-gamepad-button-prompt: Build the
 tc-gamepad-button-prompt web component (GamepadButtonPrompt game-components
 port)

---
 examples/public/web-components/SKILL.md       | 63 +++++++++++++
 .../GamepadButtonPromptDemo.tsx               | 78 ++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/GamepadButtonPrompt.ts     | 89 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../components/_gamepad-button-prompt.scss    | 62 +++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 300 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/GamepadButtonPromptDemo.tsx
 create mode 100644 web-components/src/GamepadButtonPrompt.ts
 create mode 100644 web-components/style/components/_gamepad-button-prompt.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 188ebd3e..e3f30e04 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -166,6 +166,7 @@ After `register()` you can author markup directly:
   - [tc-credits-list](#tc-credits-list)
   - [tc-achievement-list](#tc-achievement-list)
   - [tc-game-over-screen](#tc-game-over-screen)
+  - [tc-gamepad-button-prompt](#tc-gamepad-button-prompt)
   - [tc-battle-pass](#tc-battle-pass)
   - [tc-section-card](#tc-section-card)
   - [tc-simple-file](#tc-simple-file)
@@ -13904,6 +13905,68 @@ el.addEventListener('tc-action', e => console.log('action', e.detail.id))
 
 ---
 
+### tc-gamepad-button-prompt
+
+Gamepad button glyph prompt — a sharp slate key-cap holding a glyph (A / B / X / Y or generic such as `RT`, `LB`) with an optional caption label. Purely presentational, attribute-driven, no slots. Ported from the game-components `gc-gamepad-button-prompt` and restyled to the toolcase design system — a JetBrains Mono cap on a `--tc-surface-muted` fill with a hairline border, a faint heavier bottom edge (mirroring `tc-kbd`), sharp corners, and an Inter muted caption (the gilded frame / glow / face-button colour chrome is dropped). The host reflects a normalised `data-button` attribute (e.g. `data-button="A"`) as a theming hook. The `size` attribute (px) drives the cap dimension via inline custom properties.
+
+**Tag:** `tc-gamepad-button-prompt`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `glyph` | string | — | The glyph shown inside the cap (e.g. `A`, `B`, `X`, `Y`, `RT`). |
+| `label` | string | — | Optional caption label shown beside the cap. |
+| `size` | number | — | Cap size in pixels. When set, writes `--bs-gamepad-button-prompt-size` (and a derived `--bs-gamepad-button-prompt-glyph-size` at ~0.5×) as inline host styles. When absent, the SCSS defaults apply. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `glyph` | string | Reflects the `glyph` attribute. |
+| `label` | string | Reflects the `label` attribute. |
+| `size` | number \| null | Reflects the `size` attribute; `null` when unset or non-numeric. |
+
+**Slots**
+
+None. `tc-gamepad-button-prompt` is purely attribute-driven.
+
+**Events**
+
+None. `tc-gamepad-button-prompt` is a purely presentational element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-gamepad-button-prompt-size` | `1.75rem` | Cap dimension (min-width + height). Set via the `size` attribute or override in CSS. |
+| `--bs-gamepad-button-prompt-glyph-size` | `0.8125rem` | Glyph font size. Derived from `size` when that attribute is set. |
+| `--bs-gamepad-button-prompt-gap` | `0.5rem` | Gap between cap and label. |
+| `--bs-gamepad-button-prompt-cap-bg` | `var(--tc-surface-muted)` | Cap background fill. |
+| `--bs-gamepad-button-prompt-cap-color` | `var(--tc-text)` | Glyph text color. |
+| `--bs-gamepad-button-prompt-cap-border-color` | `var(--tc-border-strong)` | Cap hairline border color. |
+| `--bs-gamepad-button-prompt-cap-border-width` | `1px` | Cap border width. |
+| `--bs-gamepad-button-prompt-glyph-weight` | `600` | Glyph font weight (≤600). |
+| `--bs-gamepad-button-prompt-label-size` | `0.8125rem` | Caption label font size (~13px). |
+| `--bs-gamepad-button-prompt-label-color` | `var(--tc-text-muted)` | Caption label color. |
+
+```html
+<!-- Face buttons -->
+<tc-gamepad-button-prompt glyph="A"></tc-gamepad-button-prompt>
+<tc-gamepad-button-prompt glyph="B"></tc-gamepad-button-prompt>
+
+<!-- With a caption label -->
+<tc-gamepad-button-prompt glyph="A" label="Jump"></tc-gamepad-button-prompt>
+
+<!-- Generic / trigger prompts -->
+<tc-gamepad-button-prompt glyph="RT" label="Fire"></tc-gamepad-button-prompt>
+
+<!-- Custom size -->
+<tc-gamepad-button-prompt glyph="A" size="44" label="Interact"></tc-gamepad-button-prompt>
+```
+
+---
+
 ### tc-battle-pass
 
 Battle-pass tier track with a season header, an XP progress bar, and a two-row reward track (premium / free) of claimable reward cells. Ported from the game-components `gc-battle-pass`, restyled to the toolcase design system (no gilded frames, glows, fantasy fills, or emoji lock glyphs). Tiers are supplied via the `tiers` JS property; everything else is attribute-driven. Reward state per cell is derived: `claimed` cells fill with ink and a check glyph, `claimable` cells are interactive buttons (free → ink accent border, premium → cyan accent border), `locked` cells (level above the current level) and `gated` premium cells (no premium pass) recede via opacity and show a lock glyph. Only claimable cells are interactive; clicking one fires `tc-claim`.
diff --git a/examples/src/web-components/GamepadButtonPromptDemo.tsx b/examples/src/web-components/GamepadButtonPromptDemo.tsx
new file mode 100644
index 00000000..c9356b0b
--- /dev/null
+++ b/examples/src/web-components/GamepadButtonPromptDemo.tsx
@@ -0,0 +1,78 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const GamepadButtonPromptDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="GamepadButtonPrompt"
+                        description="Gamepad button glyph prompt — a sharp slate key-cap holding a glyph (A / B / X / Y or generic) with an optional caption label."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Face buttons">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="A" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="B" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="X" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="Y" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With caption labels">
+                            <div className="d-flex flex-column gap-2 align-items-start">
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="A" label="Jump" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="B" label="Cancel" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="X" label="Reload" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Generic prompts">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="RT" label="Fire" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="LB" label="Aim" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="⮝" label="Up" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom size">
+                            <div className="d-flex flex-wrap gap-3 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="A" size="20" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="A" size="32" />
+                                {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="A" size="44" label="Interact" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Inline in a sentence">
+                            <p className="mb-0">
+                                Press {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="A" /> to confirm or {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="B" /> to go back.
+                            </p>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default GamepadButtonPromptDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b6a78d20..ac775cda 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -53,6 +53,7 @@ import CheckboxGroupDemo from './CheckboxGroupDemo'
 import CharacterCreateDemo from './CharacterCreateDemo'
 import CharacterSelectDemo from './CharacterSelectDemo'
 import GameOverScreenDemo from './GameOverScreenDemo'
+import GamepadButtonPromptDemo from './GamepadButtonPromptDemo'
 import RadioDemo from './RadioDemo'
 import RadioGroupDemo from './RadioGroupDemo'
 import VersionPickerDemo from './VersionPickerDemo'
@@ -435,6 +436,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'credits-list', category: 'Content', element: <CreditsListDemo /> },
     { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
     { key: 'game-over-screen', category: 'Content', element: <GameOverScreenDemo /> },
+    { key: 'gamepad-button-prompt', category: 'Content', element: <GamepadButtonPromptDemo /> },
     { key: 'battle-pass', category: 'Components', element: <BattlePassDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
     { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
diff --git a/web-components/src/GamepadButtonPrompt.ts b/web-components/src/GamepadButtonPrompt.ts
new file mode 100644
index 00000000..a0d611d2
--- /dev/null
+++ b/web-components/src/GamepadButtonPrompt.ts
@@ -0,0 +1,89 @@
+const TAG_NAME = 'tc-gamepad-button-prompt'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+// Port of game-components `gc-gamepad-button-prompt`. Purely attribute-driven,
+// no slot content — the host element IS the rendered visual (see Avatar). The
+// fantasy chrome is dropped: this renders a sharp slate key-cap holding the
+// glyph (mono) with an optional caption label, all driven by --bs-gamepad-button-prompt-*.
+export class GamepadButtonPrompt extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['glyph', 'label', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get glyph(): string {
+        return this.getAttribute('glyph') || ''
+    }
+    set glyph(value: string) {
+        if (value) this.setAttribute('glyph', value)
+        else this.removeAttribute('glyph')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') || ''
+    }
+    set label(value: string) {
+        if (value) this.setAttribute('label', value)
+        else this.removeAttribute('label')
+    }
+
+    get size(): number | null {
+        const value = this.getAttribute('size')
+        if (value == null) return null
+        const parsed = parseFloat(value)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set size(value: number | null) {
+        if (value == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(value))
+    }
+
+    private render(): void {
+        const size = this.size
+        if (size != null) {
+            this.style.setProperty('--bs-gamepad-button-prompt-size', `${size}px`)
+            this.style.setProperty('--bs-gamepad-button-prompt-glyph-size', `${Math.round(size * 0.5)}px`)
+        } else {
+            this.style.removeProperty('--bs-gamepad-button-prompt-size')
+            this.style.removeProperty('--bs-gamepad-button-prompt-glyph-size')
+        }
+
+        // data-button mirrors the source — a normalised theming hook (e.g. [data-button="A"]).
+        const key = this.glyph.trim().toUpperCase()
+        if (key) this.setAttribute('data-button', key)
+        else this.removeAttribute('data-button')
+
+        const labelText = this.label
+        const labelHtml = labelText
+            ? `<span class="tc-gamepad-button-prompt__label">${esc(labelText)}</span>`
+            : ''
+        this.innerHTML =
+            `<span class="tc-gamepad-button-prompt">` +
+            `<span class="tc-gamepad-button-prompt__glyph">${esc(this.glyph)}</span>` +
+            labelHtml +
+            `</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GamepadButtonPrompt
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 85affab1..30fbbab1 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -271,3 +271,4 @@ export * from './FOVSlider'
 export * from './FPSCapSelect'
 export * from './FullscreenToggle'
 export * from './GameOverScreen'
+export * from './GamepadButtonPrompt'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index aeca5e64..c33e6ae5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -268,6 +268,7 @@ import { FOVSlider } from './FOVSlider'
 import { FPSCapSelect } from './FPSCapSelect'
 import { FullscreenToggle } from './FullscreenToggle'
 import { GameOverScreen } from './GameOverScreen'
+import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -545,4 +546,5 @@ export function register(): void {
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
     customElements.define('tc-game-over-screen', GameOverScreen)
+    customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
 }
diff --git a/web-components/style/components/_gamepad-button-prompt.scss b/web-components/style/components/_gamepad-button-prompt.scss
new file mode 100644
index 00000000..cd260612
--- /dev/null
+++ b/web-components/style/components/_gamepad-button-prompt.scss
@@ -0,0 +1,62 @@
+// tc-gamepad-button-prompt — gamepad button glyph prompt (A / B / X / Y or generic).
+// Ported from gc-gamepad-button-prompt but rebuilt to the toolcase design system:
+// a sharp slate key-cap (no gilded frame, no glow, no fantasy fill) holding the
+// glyph in JetBrains Mono, with an optional caption label in Inter. All cosmetics
+// flow through --bs-gamepad-button-prompt-* custom properties. The `size` attribute
+// writes --bs-gamepad-button-prompt-size / -glyph-size as inline host styles.
+
+tc-gamepad-button-prompt {
+    // Defaults; overridden by host inline style when the `size` attribute is set.
+    --bs-gamepad-button-prompt-size: 1.75rem; // ~28px cap
+    --bs-gamepad-button-prompt-glyph-size: 0.8125rem; // ~13px glyph
+}
+
+.tc-gamepad-button-prompt {
+    --bs-gamepad-button-prompt-gap: 0.5rem;
+    --bs-gamepad-button-prompt-cap-bg: var(--tc-surface-muted);
+    --bs-gamepad-button-prompt-cap-color: var(--tc-text);
+    --bs-gamepad-button-prompt-cap-border-color: var(--tc-border-strong);
+    --bs-gamepad-button-prompt-cap-border-width: 1px;
+    --bs-gamepad-button-prompt-glyph-weight: 600;
+    --bs-gamepad-button-prompt-label-size: 0.8125rem; // 13px dense UI text
+    --bs-gamepad-button-prompt-label-color: var(--tc-text-muted);
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-gamepad-button-prompt-gap);
+    line-height: 1;
+    vertical-align: middle;
+}
+
+.tc-gamepad-button-prompt__glyph {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    box-sizing: border-box;
+    min-width: var(--bs-gamepad-button-prompt-size);
+    height: var(--bs-gamepad-button-prompt-size);
+    padding: 0 0.25em;
+
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-gamepad-button-prompt-glyph-size);
+    font-weight: var(--bs-gamepad-button-prompt-glyph-weight);
+    line-height: 1;
+    color: var(--bs-gamepad-button-prompt-cap-color);
+
+    background-color: var(--bs-gamepad-button-prompt-cap-bg);
+    border: var(--bs-gamepad-button-prompt-cap-border-width) solid var(--bs-gamepad-button-prompt-cap-border-color);
+    // Faint heavier bottom edge suggests a key-cap without adding elevation (mirrors tc-kbd).
+    border-bottom-width: 2px;
+    border-radius: 0; // sharp by mandate
+    background-image: none;
+    box-shadow: none;
+    user-select: none;
+}
+
+.tc-gamepad-button-prompt__label {
+    font-family: var(--bs-body-font-family);
+    font-size: var(--bs-gamepad-button-prompt-label-size);
+    color: var(--bs-gamepad-button-prompt-label-color);
+    line-height: 1;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8c8041bb..6b5ab1b7 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -264,3 +264,4 @@
 @forward 'debug-overlay';
 @forward 'dialogue-box';
 @forward 'game-over-screen';
+@forward 'gamepad-button-prompt';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7f341da8..a49a783a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -410,7 +410,8 @@ tc-rating,
 tc-social-links,
 tc-status-dot,
 tc-damage-number,
-tc-buff-icon {
+tc-buff-icon,
+tc-gamepad-button-prompt {
     display: inline-flex;
 }
 

From d091e28e94433f5e3a94d4a1a7741807416d23e8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:34:45 +0000
Subject: [PATCH 308/632] 301-gilded-frame: Build the tc-gilded-frame web
 component (GildedFrame game-components port)

---
 examples/public/web-components/SKILL.md       | 61 +++++++++++++
 .../src/web-components/GildedFrameDemo.tsx    | 90 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/GildedFrame.ts             | 83 +++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 .../style/components/_gilded-frame.scss       | 73 +++++++++++++++
 web-components/style/components/_index.scss   |  1 +
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 314 insertions(+)
 create mode 100644 examples/src/web-components/GildedFrameDemo.tsx
 create mode 100644 web-components/src/GildedFrame.ts
 create mode 100644 web-components/style/components/_gilded-frame.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e3f30e04..cf0c6f6e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -38,6 +38,7 @@ After `register()` you can author markup directly:
   - [tc-spacer](#tc-spacer)
   - [tc-anchor](#tc-anchor)
   - [tc-aspect-ratio-box](#tc-aspect-ratio-box)
+  - [tc-gilded-frame](#tc-gilded-frame)
   - [tc-resizable-panel](#tc-resizable-panel)
   - [tc-scroll-area](#tc-scroll-area)
   - [tc-artboard-backdrop](#tc-artboard-backdrop)
@@ -786,6 +787,66 @@ None. `tc-aspect-ratio-box` is a purely presentational layout element.
 
 ---
 
+### tc-gilded-frame
+
+Hairline-framed surface that wraps its slotted content. A web-components port of the game-components `gc-gilded-frame`: the decorative gilding, glows and leather/metal textures are dropped in favour of the toolcase voice — sharp corners, slate neutrals, 1px hairline borders, no decorative shadow. The three source tones map onto the neutral ramp: `dark` = ink fill with light text, `leather` = muted slate fill, `transparent` = no fill with a hairline border only.
+
+**Tag:** `tc-gilded-frame`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `tone` | `'dark' \| 'leather' \| 'transparent'` | `dark` | Surface treatment. `dark` = ink fill / light text; `leather` = muted slate fill; `transparent` = borderless fill, hairline border, inherited text color. Unknown values fall back to `dark`. Reflected as a class on the host. |
+| `padding` | `'none' \| 'sm' \| 'md' \| 'lg' \| 'xl'` | `md` | Inner padding step (`0` / `0.5rem` / `1rem` / `1.5rem` / `2rem`). Unknown values fall back to `md`. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `tone` | `GildedFrameTone` | Reflects the `tone` attribute; returns `dark` when absent or invalid. |
+| `padding` | `GildedFramePadding` | Reflects the `padding` attribute; returns `md` when absent or invalid. |
+
+**Events**
+
+None. `tc-gilded-frame` is a purely presentational wrapper.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | Content to frame. Rendered into the inner `.tc-gilded-frame-content` wrapper. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-gilded-frame-bg` | `var(--tc-ink)` | Surface fill. Overridden per tone (`dark` ink, `leather` muted slate, `transparent`). |
+| `--bs-gilded-frame-color` | `rgba(248, 250, 252, 0.92)` | Text color. Overridden per tone. |
+| `--bs-gilded-frame-border-color` | `rgba(255, 255, 255, 0.1)` | Hairline border color. Overridden per tone. |
+| `--bs-gilded-frame-border-width` | `1px` | Border width. |
+| `--bs-gilded-frame-padding` | `1rem` | Inner padding. Set by the `padding` attribute's modifier class. |
+
+```html
+<!-- Dark framed panel (defaults) -->
+<tc-gilded-frame>
+    Framed content.
+</tc-gilded-frame>
+
+<!-- Muted slate surface with large padding -->
+<tc-gilded-frame tone="leather" padding="lg">
+    <h5>Framed panel</h5>
+    <p>Any markup can be slotted inside.</p>
+</tc-gilded-frame>
+
+<!-- Borderless transparent tone, tight padding -->
+<tc-gilded-frame tone="transparent" padding="sm">
+    Hairline outline only.
+</tc-gilded-frame>
+```
+
+---
+
 ### tc-resizable-panel
 
 Two-pane layout with a draggable divider, localStorage persistence, and keyboard resizing. The **first two element children** become pane A and pane B. Drag the divider to resize, focus it and use the arrow keys to nudge the split, `Home`/`End` to jump to the min/max, or double-click to reset to `defaultSizes`. Sizes are percentages summing to 100; the host should be given an explicit size by its container.
diff --git a/examples/src/web-components/GildedFrameDemo.tsx b/examples/src/web-components/GildedFrameDemo.tsx
new file mode 100644
index 00000000..6b274665
--- /dev/null
+++ b/examples/src/web-components/GildedFrameDemo.tsx
@@ -0,0 +1,90 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const GildedFrameDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Gilded Frame"
+                        description="Hairline-framed surface that wraps its slotted content. A web-components reinterpretation of the game-components gc-gilded-frame: the gilding is dropped for the toolcase voice — sharp corners, slate neutrals, 1px borders. Pick a tone and a padding step."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Tones">
+                            <div className="d-flex flex-column gap-3">
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="dark">
+                                    Dark tone — ink fill, light text. The default tone.
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="leather">
+                                    Leather tone — muted slate fill with the standard hairline border.
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="transparent">
+                                    Transparent tone — no fill, hairline border only; inherits surrounding text color.
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Padding scale">
+                            <div className="d-flex flex-column gap-3">
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="leather" padding="none">
+                                    padding="none"
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="leather" padding="sm">
+                                    padding="sm"
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="leather" padding="md">
+                                    padding="md" (default)
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="leather" padding="lg">
+                                    padding="lg"
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+
+                                {/* @ts-ignore */}
+                                <tc-gilded-frame tone="leather" padding="xl">
+                                    padding="xl"
+                                    {/* @ts-ignore */}
+                                </tc-gilded-frame>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Wrapping rich content">
+                            {/* @ts-ignore */}
+                            <tc-gilded-frame tone="dark" padding="lg">
+                                <h5 style={{ marginTop: 0 }}>Framed panel</h5>
+                                <p style={{ margin: 0 }}>
+                                    Any markup can be slotted inside the frame — it is rendered into
+                                    the inner content wrapper unchanged.
+                                </p>
+                                {/* @ts-ignore */}
+                            </tc-gilded-frame>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default GildedFrameDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ac775cda..b4597981 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -1,6 +1,7 @@
 import { JSX } from 'react'
 import AnchorDemo from './AnchorDemo'
 import AspectRatioBoxDemo from './AspectRatioBoxDemo'
+import GildedFrameDemo from './GildedFrameDemo'
 import AvatarDemo from './AvatarDemo'
 import ArtboardBackdropDemo from './ArtboardBackdropDemo'
 import BlurOverlayDemo from './BlurOverlayDemo'
@@ -358,6 +359,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
     { key: 'anchor', category: 'Layout', element: <AnchorDemo /> },
     { key: 'aspect-ratio-box', category: 'Layout', element: <AspectRatioBoxDemo /> },
+    { key: 'gilded-frame', category: 'Layout', element: <GildedFrameDemo /> },
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
     { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
diff --git a/web-components/src/GildedFrame.ts b/web-components/src/GildedFrame.ts
new file mode 100644
index 00000000..5a9b4e60
--- /dev/null
+++ b/web-components/src/GildedFrame.ts
@@ -0,0 +1,83 @@
+const TAG_NAME = 'tc-gilded-frame'
+
+export type GildedFrameTone = 'dark' | 'leather' | 'transparent'
+export type GildedFramePadding = 'none' | 'sm' | 'md' | 'lg' | 'xl'
+
+const TONES: GildedFrameTone[] = ['dark', 'leather', 'transparent']
+const PADDINGS: GildedFramePadding[] = ['none', 'sm', 'md', 'lg', 'xl']
+
+const DEFAULT_TONE: GildedFrameTone = 'dark'
+const DEFAULT_PADDING: GildedFramePadding = 'md'
+
+// Web-components port of game-components `gc-gilded-frame`. Drops the fantasy
+// gilding/leather textures: it is now a plain toolcase hairline-framed surface
+// wrapping its slotted content. The dark/leather/transparent tones map onto the
+// slate neutral ramp (ink fill / muted slate / borderless transparent).
+export class GildedFrame extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['tone', 'padding']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Mirror the source's reflected defaults so the attribute surface
+            // matches `gc-gilded-frame` (tone=dark, padding=md when absent).
+            if (!this.hasAttribute('tone')) this.setAttribute('tone', DEFAULT_TONE)
+            if (!this.hasAttribute('padding')) this.setAttribute('padding', DEFAULT_PADDING)
+
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-gilded-frame-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-gilded-frame-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-gilded-frame-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get tone(): GildedFrameTone {
+        const v = this.getAttribute('tone') as GildedFrameTone
+        return TONES.includes(v) ? v : DEFAULT_TONE
+    }
+    set tone(value: GildedFrameTone) {
+        this.setAttribute('tone', value)
+    }
+
+    get padding(): GildedFramePadding {
+        const v = this.getAttribute('padding') as GildedFramePadding
+        return PADDINGS.includes(v) ? v : DEFAULT_PADDING
+    }
+    set padding(value: GildedFramePadding) {
+        this.setAttribute('padding', value)
+    }
+
+    private render(): void {
+        const tone = this.tone
+        const padding = this.padding
+
+        // Manage host classes via classList so author-supplied classes survive.
+        this.classList.add('tc-gilded-frame')
+        TONES.forEach(t => this.classList.remove(`tc-gilded-frame--tone-${t}`))
+        PADDINGS.forEach(p => this.classList.remove(`tc-gilded-frame--pad-${p}`))
+        this.classList.add(`tc-gilded-frame--tone-${tone}`)
+        this.classList.add(`tc-gilded-frame--pad-${padding}`)
+
+        this.innerHTML = `<div class="tc-gilded-frame-content"></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GildedFrame
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 30fbbab1..75f654c5 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -272,3 +272,4 @@ export * from './FPSCapSelect'
 export * from './FullscreenToggle'
 export * from './GameOverScreen'
 export * from './GamepadButtonPrompt'
+export * from './GildedFrame'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c33e6ae5..c8a541f0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -269,6 +269,7 @@ import { FPSCapSelect } from './FPSCapSelect'
 import { FullscreenToggle } from './FullscreenToggle'
 import { GameOverScreen } from './GameOverScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
+import { GildedFrame } from './GildedFrame'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -547,4 +548,5 @@ export function register(): void {
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
     customElements.define('tc-game-over-screen', GameOverScreen)
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
+    customElements.define('tc-gilded-frame', GildedFrame)
 }
diff --git a/web-components/style/components/_gilded-frame.scss b/web-components/style/components/_gilded-frame.scss
new file mode 100644
index 00000000..ef62e674
--- /dev/null
+++ b/web-components/style/components/_gilded-frame.scss
@@ -0,0 +1,73 @@
+// tc-gilded-frame — a hairline-framed surface that wraps its slotted content.
+// Web-components port of game-components `gc-gilded-frame`: the gilded edges,
+// glows and leather/metal textures are dropped in favour of the toolcase voice
+// — sharp corners, slate neutrals, 1px hairline borders, no decorative shadow
+// (framed surfaces are not the overlay tier). The three source tones map onto
+// the neutral ramp: dark = ink fill, leather = muted slate, transparent =
+// borderless-fill-free passthrough. Every cosmetic flows through the public
+// `--bs-gilded-frame-*` contract.
+
+tc-gilded-frame {
+    // Base contract — defaults to the `dark` tone so the host reads sensibly
+    // even before a tone modifier class is applied.
+    --bs-gilded-frame-bg: var(--tc-ink);
+    --bs-gilded-frame-color: rgba(248, 250, 252, 0.92);
+    --bs-gilded-frame-border-color: rgba(255, 255, 255, 0.1);
+    --bs-gilded-frame-border-width: 1px;
+    --bs-gilded-frame-padding: 1rem;
+}
+
+.tc-gilded-frame {
+    display: block;
+    padding: var(--bs-gilded-frame-padding);
+    color: var(--bs-gilded-frame-color);
+    background: var(--bs-gilded-frame-bg);
+    border: var(--bs-gilded-frame-border-width) solid var(--bs-gilded-frame-border-color);
+    border-radius: 0;
+}
+
+.tc-gilded-frame-content {
+    display: block;
+}
+
+// ── Tones ──────────────────────────────────────────────────────────────────
+
+.tc-gilded-frame--tone-dark {
+    --bs-gilded-frame-bg: var(--tc-ink);
+    --bs-gilded-frame-color: rgba(248, 250, 252, 0.92);
+    --bs-gilded-frame-border-color: rgba(255, 255, 255, 0.1);
+}
+
+.tc-gilded-frame--tone-leather {
+    --bs-gilded-frame-bg: var(--tc-surface-muted);
+    --bs-gilded-frame-color: var(--tc-text);
+    --bs-gilded-frame-border-color: var(--tc-border);
+}
+
+.tc-gilded-frame--tone-transparent {
+    --bs-gilded-frame-bg: transparent;
+    --bs-gilded-frame-color: inherit;
+    --bs-gilded-frame-border-color: var(--tc-border);
+}
+
+// ── Padding scale ────────────────────────────────────────────────────────────
+
+.tc-gilded-frame--pad-none {
+    --bs-gilded-frame-padding: 0;
+}
+
+.tc-gilded-frame--pad-sm {
+    --bs-gilded-frame-padding: 0.5rem;
+}
+
+.tc-gilded-frame--pad-md {
+    --bs-gilded-frame-padding: 1rem;
+}
+
+.tc-gilded-frame--pad-lg {
+    --bs-gilded-frame-padding: 1.5rem;
+}
+
+.tc-gilded-frame--pad-xl {
+    --bs-gilded-frame-padding: 2rem;
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6b5ab1b7..6881a31e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -265,3 +265,4 @@
 @forward 'dialogue-box';
 @forward 'game-over-screen';
 @forward 'gamepad-button-prompt';
+@forward 'gilded-frame';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a49a783a..1f5a541c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -319,6 +319,7 @@ tc-vertical-item-list,
 tc-video-embed,
 tc-virtual-list,
 tc-eyebrow,
+tc-gilded-frame,
 tc-roadmap {
     display: block;
 }

From 19816696dfe6e4ff99f8d7a2e371eb57c740eb3c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:39:18 +0000
Subject: [PATCH 309/632] 302-graphics-preset-picker: Build the
 tc-graphics-preset-picker web component (GraphicsPresetPicker game-components
 port)

---
 examples/public/web-components/SKILL.md       |  45 +++++++
 .../GraphicsPresetPickerDemo.tsx              |  78 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/GraphicsPresetPicker.ts    | 124 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../components/_graphics-preset-picker.scss   |  99 ++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 353 insertions(+)
 create mode 100644 examples/src/web-components/GraphicsPresetPickerDemo.tsx
 create mode 100644 web-components/src/GraphicsPresetPicker.ts
 create mode 100644 web-components/style/components/_graphics-preset-picker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index cf0c6f6e..d11cb9ab 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -273,6 +273,7 @@ After `register()` you can author markup directly:
   - [tc-fov-slider](#tc-fov-slider)
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
+  - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
   - [tc-rating](#tc-rating)
   - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
@@ -7709,6 +7710,50 @@ A fullscreen on/off setting row: a label/description text block paired with a pi
 
 ---
 
+### tc-graphics-preset-picker
+
+A low / medium / high / ultra graphics-preset setting row: a label/description text block paired with a segmented preset button group (one hairline frame, 1px internal separators, sharp corners, mono uppercase labels — the active segment carries the signature slate-ink fill). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-graphics-preset-picker` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-graphics-preset-picker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Quality preset` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `value` | string | `medium` | Selected preset — one of `low`, `medium`, `high`, `ultra` (set automatically when absent) |
+| `disabled` | boolean | `false` | Disables the preset group |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string` | Get/set the selected preset. Setting patches the active segment in place — no full re-render. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired on every selection. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired when a preset is selected (the new preset value). |
+
+**No slots.**
+
+```html
+<tc-graphics-preset-picker row-label="Graphics quality" description="Higher presets sharpen shadows and textures at the cost of frame rate." value="high"></tc-graphics-preset-picker>
+<script>
+  const el = document.querySelector('tc-graphics-preset-picker')
+  el.value = 'ultra'
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-rating
 
 Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
diff --git a/examples/src/web-components/GraphicsPresetPickerDemo.tsx b/examples/src/web-components/GraphicsPresetPickerDemo.tsx
new file mode 100644
index 00000000..8d9eef83
--- /dev/null
+++ b/examples/src/web-components/GraphicsPresetPickerDemo.tsx
@@ -0,0 +1,78 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function usePresetValue(initial: string): [string, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const GraphicsPresetPickerDemo: React.FC = () => {
+    const [v1, ref1] = usePresetValue('medium')
+    const [v2, ref2] = usePresetValue('ultra')
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Graphics Preset Picker"
+                            description="A low / medium / high / ultra graphics-preset setting row: a label/description block paired with a segmented preset button group. Built on the shared tc-setting-row scaffold."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — four presets, defaults to 'Quality preset' / 'medium'">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-graphics-preset-picker ref={ref1} />
+                                </div>
+                                <div className="form-text mt-1">Current value: {v1}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom label + description, preset 'ultra'">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-graphics-preset-picker
+                                        ref={ref2}
+                                        row-label="Graphics quality"
+                                        description="Higher presets sharpen shadows and textures at the cost of frame rate."
+                                        value="ultra"
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current value: {v2}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-graphics-preset-picker
+                                        row-label="Graphics quality"
+                                        description="Locked while the benchmark is running."
+                                        value="high"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default GraphicsPresetPickerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b4597981..6e0474c0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -55,6 +55,7 @@ import CharacterCreateDemo from './CharacterCreateDemo'
 import CharacterSelectDemo from './CharacterSelectDemo'
 import GameOverScreenDemo from './GameOverScreenDemo'
 import GamepadButtonPromptDemo from './GamepadButtonPromptDemo'
+import GraphicsPresetPickerDemo from './GraphicsPresetPickerDemo'
 import RadioDemo from './RadioDemo'
 import RadioGroupDemo from './RadioGroupDemo'
 import VersionPickerDemo from './VersionPickerDemo'
@@ -515,6 +516,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
+    { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
diff --git a/web-components/src/GraphicsPresetPicker.ts b/web-components/src/GraphicsPresetPicker.ts
new file mode 100644
index 00000000..271d41af
--- /dev/null
+++ b/web-components/src/GraphicsPresetPicker.ts
@@ -0,0 +1,124 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-graphics-preset-picker'
+
+export interface GraphicsPreset {
+    value: string
+    label: string
+}
+
+// The fixed low/medium/high/ultra ramp the gc-* original ships with.
+const PRESETS: GraphicsPreset[] = [
+    { value: 'low', label: 'Low' },
+    { value: 'medium', label: 'Medium' },
+    { value: 'high', label: 'High' },
+    { value: 'ultra', label: 'Ultra' },
+]
+
+// tc-graphics-preset-picker — a low / medium / high / ultra graphics-preset
+// picker. A segmented button group paired with the shared setting-row scaffold.
+// Port of game-components `gc-graphics-preset-picker` with the fantasy chrome
+// dropped for the toolcase slate/ink look; the active segment carries the ink
+// fill from the standard state ladder. All cosmetics flow through
+// `--bs-graphics-preset-picker-*`.
+export class GraphicsPresetPicker extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'value', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Quality preset')
+        if (!this.hasAttribute('value')) this.setAttribute('value', 'medium')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch active/disabled state in place — a full re-render would drop the
+        // focused segment on every selection.
+        if (name === 'value') {
+            this._patchActive()
+            return
+        }
+        if (name === 'disabled') {
+            const disabled = this.disabled
+            this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset').forEach(btn => {
+                btn.disabled = disabled
+            })
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? 'medium'
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    // Reflect the current value onto each segment without rebuilding the markup.
+    private _patchActive(): void {
+        const value = this.value
+        this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset').forEach(btn => {
+            const active = btn.dataset.value === value
+            btn.dataset.active = String(active)
+            btn.setAttribute('aria-pressed', String(active))
+        })
+    }
+
+    protected renderControl(): string {
+        const value = this.value
+        const disabled = this.disabled
+        const buttons = PRESETS.map(p => {
+            const active = p.value === value
+            return `
+                <button
+                    type="button"
+                    class="tc-graphics-preset-picker__preset"
+                    data-value="${this.escape(p.value)}"
+                    data-active="${active}"
+                    aria-pressed="${active}"${disabled ? ' disabled' : ''}
+                >${this.escape(p.label)}</button>
+            `
+        }).join('')
+        return `
+            <div
+                class="tc-graphics-preset-picker__group"
+                role="group"
+                aria-label="${this.escape(this.rowLabel)}"
+            >${buttons}</div>
+        `
+    }
+
+    protected bindControl(): void {
+        const buttons = this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset')
+        buttons.forEach(btn => {
+            btn.addEventListener('click', () => {
+                if (this.disabled) return
+                const v = btn.dataset.value ?? 'medium'
+                this.setAttribute('value', v)
+                this.emit('tc-change', { value: v })
+                if (typeof this.onChange === 'function') this.onChange(v)
+            })
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GraphicsPresetPicker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 75f654c5..23ce2408 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -273,3 +273,4 @@ export * from './FullscreenToggle'
 export * from './GameOverScreen'
 export * from './GamepadButtonPrompt'
 export * from './GildedFrame'
+export * from './GraphicsPresetPicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c8a541f0..d16881ef 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -270,6 +270,7 @@ import { FullscreenToggle } from './FullscreenToggle'
 import { GameOverScreen } from './GameOverScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 import { GildedFrame } from './GildedFrame'
+import { GraphicsPresetPicker } from './GraphicsPresetPicker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -549,4 +550,5 @@ export function register(): void {
     customElements.define('tc-game-over-screen', GameOverScreen)
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
     customElements.define('tc-gilded-frame', GildedFrame)
+    customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
 }
diff --git a/web-components/style/components/_graphics-preset-picker.scss b/web-components/style/components/_graphics-preset-picker.scss
new file mode 100644
index 00000000..bbde3c31
--- /dev/null
+++ b/web-components/style/components/_graphics-preset-picker.scss
@@ -0,0 +1,99 @@
+// tc-graphics-preset-picker — low / medium / high / ultra graphics-preset picker
+// on the shared setting-row scaffold (`_setting-row.scss`). The control is a
+// segmented button group: a single hairline frame with 1px internal separators
+// (grouped controls collapse borders — see styleguide §state-ladder), sharp
+// corners, mono machine-facing labels. The active segment carries the ink fill;
+// resting segments hover to a slate well. The fantasy chrome of the gc-* original
+// (gilded frame, glow) is dropped. All cosmetics flow through
+// `--bs-graphics-preset-picker-*`.
+
+tc-graphics-preset-picker {
+    --bs-graphics-preset-picker-font: var(--tc-font-mono);
+    --bs-graphics-preset-picker-font-size: 0.6875rem;
+    --bs-graphics-preset-picker-letter-spacing: 0.06em;
+    --bs-graphics-preset-picker-padding-y: 0.375rem;
+    --bs-graphics-preset-picker-padding-x: 0.625rem;
+    --bs-graphics-preset-picker-border-color: var(--tc-border-strong);
+    --bs-graphics-preset-picker-separator-color: var(--tc-border-strong);
+    --bs-graphics-preset-picker-color: var(--tc-text-muted);
+    --bs-graphics-preset-picker-bg: var(--tc-surface);
+    --bs-graphics-preset-picker-hover-color: var(--tc-text);
+    --bs-graphics-preset-picker-hover-bg: var(--tc-surface-muted);
+    --bs-graphics-preset-picker-active-color: #fff;
+    --bs-graphics-preset-picker-active-bg: var(--tc-app-accent);
+    --bs-graphics-preset-picker-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-graphics-preset-picker-disabled-opacity: 0.55;
+}
+
+.tc-graphics-preset-picker__group {
+    display: inline-flex;
+    // One frame around the whole group; internal separators come from each
+    // button's left border so adjacent borders never double up.
+    border: 1px solid var(--bs-graphics-preset-picker-border-color);
+    border-radius: 0;
+    background: var(--bs-graphics-preset-picker-bg);
+}
+
+.tc-graphics-preset-picker__preset {
+    appearance: none;
+    margin: 0;
+    border: 0;
+    border-radius: 0;
+    // 1px internal separator between segments (not on the first).
+    border-left: 1px solid var(--bs-graphics-preset-picker-separator-color);
+    padding: var(--bs-graphics-preset-picker-padding-y) var(--bs-graphics-preset-picker-padding-x);
+    font-family: var(--bs-graphics-preset-picker-font);
+    font-size: var(--bs-graphics-preset-picker-font-size);
+    font-weight: 500;
+    letter-spacing: var(--bs-graphics-preset-picker-letter-spacing);
+    text-transform: uppercase;
+    line-height: 1.4;
+    color: var(--bs-graphics-preset-picker-color);
+    background: transparent;
+    cursor: pointer;
+    transition:
+        color var(--tc-transition-fast),
+        background-color var(--tc-transition-fast);
+
+    &:first-child {
+        border-left: 0;
+    }
+
+    &:hover {
+        color: var(--bs-graphics-preset-picker-hover-color);
+        background: var(--bs-graphics-preset-picker-hover-bg);
+    }
+
+    // Active = solid ink (standard state ladder); white label, no hover well.
+    &[data-active='true'] {
+        color: var(--bs-graphics-preset-picker-active-color);
+        background: var(--bs-graphics-preset-picker-active-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+        box-shadow: var(--bs-graphics-preset-picker-focus-ring);
+    }
+
+    &:disabled {
+        cursor: not-allowed;
+        opacity: var(--bs-graphics-preset-picker-disabled-opacity);
+        pointer-events: none;
+    }
+
+    // Coarse pointers get a 44px hit area without resizing the visual control.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-graphics-preset-picker__preset {
+        // No decorative motion here, but keep the state-conveying color/bg
+        // transitions explicit since the global reset strips them.
+        transition:
+            color var(--tc-transition-fast),
+            background-color var(--tc-transition-fast);
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6881a31e..e8e95d92 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -61,6 +61,7 @@
 @forward 'fov-slider';
 @forward 'fps-cap-select';
 @forward 'fullscreen-toggle';
+@forward 'graphics-preset-picker';
 @forward 'rating';
 @forward 'slider';
 @forward 'resizable-panel';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1f5a541c..4ca32d19 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -257,6 +257,7 @@ tc-deadzone-slider,
 tc-fov-slider,
 tc-fps-cap-select,
 tc-fullscreen-toggle,
+tc-graphics-preset-picker,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,

From ae22c8e17ac3a31e93d22742c89506e255b8cc5e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:46:14 +0000
Subject: [PATCH 310/632] 303-grid: Build the tc-grid web component (Grid
 game-components port)

---
 examples/public/web-components/SKILL.md     | 65 +++++++++++++++
 examples/src/web-components/GridDemo.tsx    | 91 +++++++++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Grid.ts                  | 86 +++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_grid.scss  | 23 ++++++
 web-components/style/components/_index.scss |  1 +
 web-components/style/foundation/_reset.scss |  6 ++
 9 files changed, 277 insertions(+)
 create mode 100644 examples/src/web-components/GridDemo.tsx
 create mode 100644 web-components/src/Grid.ts
 create mode 100644 web-components/style/components/_grid.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d11cb9ab..8e0a6782 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -36,6 +36,7 @@ After `register()` you can author markup directly:
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
   - [tc-spacer](#tc-spacer)
+  - [tc-grid](#tc-grid)
   - [tc-anchor](#tc-anchor)
   - [tc-aspect-ratio-box](#tc-aspect-ratio-box)
   - [tc-gilded-frame](#tc-gilded-frame)
@@ -670,6 +671,70 @@ None.
 
 ---
 
+### tc-grid
+
+CSS-grid layout primitive. Set a column and/or row count, a gap, and a uniform cell size; children are laid out directly as grid items. Purely structural — no visible chrome, no shadows, no border-radius. All cosmetics flow through `--bs-grid-*` custom properties.
+
+**Tag:** `tc-grid`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `columns` | string \| number | — | Number of equal-width columns. Produces `grid-template-columns: repeat(<columns>, <cell-size>)`. When omitted, no explicit column track is set. |
+| `rows` | string \| number | — | Number of equal-height rows. Produces `grid-template-rows: repeat(<rows>, <cell-size>)`. When omitted, no explicit row track is set. |
+| `gap` | string \| number | `0` | Gap between cells. Bare numbers are treated as `px` (e.g. `gap="8"` → `8px`); any CSS length string is accepted (`1rem`, `0.5em`, …). |
+| `cell-size` | string \| number | `1fr` | Size of each track in the `repeat()`. Bare numbers are treated as `px` (e.g. `cell-size="64"` → `64px`); any CSS grid track size is accepted (`1fr`, `64px`, `minmax(0, 1fr)`, …). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `columns` | string | Reflects the `columns` attribute. |
+| `rows` | string | Reflects the `rows` attribute. |
+| `gap` | string | Reflects the `gap` attribute. |
+| `cellSize` | string | Reflects the `cell-size` attribute. |
+
+**Events**
+
+None. `tc-grid` is a purely presentational element.
+
+**Slots**
+
+Default slot — the grid items (any elements). They are laid out directly; the element does not wrap or re-render them.
+
+**Theming custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-grid-template-columns` | `none` | Resolved column template; written by the element when `columns` is set. |
+| `--bs-grid-template-rows` | `none` | Resolved row template; written by the element when `rows` is set. |
+| `--bs-grid-gap` | `0` | Resolved gap; written by the element when `gap` is set. |
+
+```html
+<!-- Three equal columns, 8px gap -->
+<tc-grid columns="3" gap="8">
+    <div>1</div><div>2</div><div>3</div>
+    <div>4</div><div>5</div><div>6</div>
+</tc-grid>
+
+<!-- Fixed 64px square cells, 4 columns -->
+<tc-grid columns="4" cell-size="64px" gap="1rem">
+    <div>A</div><div>B</div><div>C</div><div>D</div>
+</tc-grid>
+
+<!-- Hairline grid: 1px gap over a slate background -->
+<div style="background: var(--tc-border)">
+    <tc-grid columns="3" gap="1">
+        <div style="background: var(--tc-surface)">cpu</div>
+        <div style="background: var(--tc-surface)">mem</div>
+        <div style="background: var(--tc-surface)">disk</div>
+    </tc-grid>
+</div>
+```
+
+---
+
 ### tc-anchor
 
 Layout primitive that absolutely positions its slotted content at a corner, edge, or the centre of the nearest positioned ancestor. Purely structural — no visible chrome, no shadows, no border-radius. Set `position: relative` (or any non-static positioning) on the parent so the anchor pins to it.
diff --git a/examples/src/web-components/GridDemo.tsx b/examples/src/web-components/GridDemo.tsx
new file mode 100644
index 00000000..a6e0786e
--- /dev/null
+++ b/examples/src/web-components/GridDemo.tsx
@@ -0,0 +1,91 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const cellStyle: React.CSSProperties = {
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: 'center',
+    padding: '0.75rem',
+    minHeight: '48px',
+    border: '1px solid var(--tc-border)',
+    background: 'var(--tc-surface-muted)',
+    fontFamily: 'var(--tc-font-mono, monospace)',
+    fontSize: '12.5px',
+    color: 'var(--tc-text)',
+}
+
+const Cell: React.FC<{ children: React.ReactNode }> = ({ children }) => (
+    <div style={cellStyle}>{children}</div>
+)
+
+const GridDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Grid"
+                        description="CSS-grid layout primitive — set a column and/or row count, a gap, and a uniform cell size. Children are laid out directly; the element owns no chrome of its own."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Three equal columns (gap 8px)">
+                            {/* @ts-ignore */}
+                            <tc-grid columns="3" gap="8">
+                                <Cell>1</Cell>
+                                <Cell>2</Cell>
+                                <Cell>3</Cell>
+                                <Cell>4</Cell>
+                                <Cell>5</Cell>
+                                <Cell>6</Cell>
+                                {/* @ts-ignore */}
+                            </tc-grid>
+                        </SectionCard>
+
+                        <SectionCard title="Fixed cell size (4 columns × 64px, gap 1rem)">
+                            {/* @ts-ignore */}
+                            <tc-grid columns="4" cell-size="64px" gap="1rem">
+                                <Cell>A</Cell>
+                                <Cell>B</Cell>
+                                <Cell>C</Cell>
+                                <Cell>D</Cell>
+                                {/* @ts-ignore */}
+                            </tc-grid>
+                        </SectionCard>
+
+                        <SectionCard title="Hairline grid (gap 1px over a slate background)">
+                            <div style={{ background: 'var(--tc-border)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-grid columns="3" gap="1">
+                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>cpu</div>
+                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>mem</div>
+                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>disk</div>
+                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>net</div>
+                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>gpu</div>
+                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>io</div>
+                                    {/* @ts-ignore */}
+                                </tc-grid>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Explicit rows and columns (2 × 3, square cells)">
+                            {/* @ts-ignore */}
+                            <tc-grid columns="3" rows="2" cell-size="56" gap="6">
+                                <Cell>R1C1</Cell>
+                                <Cell>R1C2</Cell>
+                                <Cell>R1C3</Cell>
+                                <Cell>R2C1</Cell>
+                                <Cell>R2C2</Cell>
+                                <Cell>R2C3</Cell>
+                                {/* @ts-ignore */}
+                            </tc-grid>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default GridDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6e0474c0..6e7477f9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -74,6 +74,7 @@ import KbdDemo from './KbdDemo'
 import LabelDemo from './LabelDemo'
 import LinkDemo from './LinkDemo'
 import SpacerDemo from './SpacerDemo'
+import GridDemo from './GridDemo'
 import TextDemo from './TextDemo'
 import VisuallyHiddenDemo from './VisuallyHiddenDemo'
 import PulseIndicatorDemo from './PulseIndicatorDemo'
@@ -360,6 +361,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
     { key: 'anchor', category: 'Layout', element: <AnchorDemo /> },
     { key: 'aspect-ratio-box', category: 'Layout', element: <AspectRatioBoxDemo /> },
+    { key: 'grid', category: 'Layout', element: <GridDemo /> },
     { key: 'gilded-frame', category: 'Layout', element: <GildedFrameDemo /> },
     { key: 'text', category: 'Content', element: <TextDemo /> },
     { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
diff --git a/web-components/src/Grid.ts b/web-components/src/Grid.ts
new file mode 100644
index 00000000..bb38dab4
--- /dev/null
+++ b/web-components/src/Grid.ts
@@ -0,0 +1,86 @@
+const TAG_NAME = 'tc-grid'
+
+// Bare integers (e.g. cell-size="48" or gap="8") are treated as px lengths;
+// any other value (a fraction unit like "1fr", a keyword like "auto", or an
+// explicit length like "1rem") is passed through untouched.
+function resolveLength(raw: string | null): string {
+    if (raw === null) return ''
+    const trimmed = raw.trim()
+    return /^\d+(\.\d+)?$/.test(trimmed) ? `${trimmed}px` : trimmed
+}
+
+export class Grid extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['columns', 'rows', 'gap', 'cell-size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // tc-grid is a pure layout primitive — it never owns its children's
+            // markup, so there is no slot capture/re-append cycle (cf. Spacer).
+            this.classList.add('tc-grid')
+            this.applyLayout()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.applyLayout()
+    }
+
+    get columns(): string {
+        return this.getAttribute('columns') ?? ''
+    }
+    set columns(value: string) {
+        this.setAttribute('columns', value)
+    }
+
+    get rows(): string {
+        return this.getAttribute('rows') ?? ''
+    }
+    set rows(value: string) {
+        this.setAttribute('rows', value)
+    }
+
+    get gap(): string {
+        return this.getAttribute('gap') ?? ''
+    }
+    set gap(value: string) {
+        this.setAttribute('gap', value)
+    }
+
+    get cellSize(): string {
+        return this.getAttribute('cell-size') ?? ''
+    }
+    set cellSize(value: string) {
+        this.setAttribute('cell-size', value)
+    }
+
+    // Cosmetics flow through --bs-grid-* custom properties (the public theming
+    // contract); the SCSS partial declares the defaults and consumes them.
+    private applyLayout(): void {
+        const size = resolveLength(this.getAttribute('cell-size')) || '1fr'
+        const columns = this.columns
+        const rows = this.rows
+        const gap = resolveLength(this.getAttribute('gap'))
+
+        if (columns) this.style.setProperty('--bs-grid-template-columns', `repeat(${columns}, ${size})`)
+        else this.style.removeProperty('--bs-grid-template-columns')
+
+        if (rows) this.style.setProperty('--bs-grid-template-rows', `repeat(${rows}, ${size})`)
+        else this.style.removeProperty('--bs-grid-template-rows')
+
+        if (gap) this.style.setProperty('--bs-grid-gap', gap)
+        else this.style.removeProperty('--bs-grid-gap')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Grid
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 23ce2408..80ca1540 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -274,3 +274,4 @@ export * from './GameOverScreen'
 export * from './GamepadButtonPrompt'
 export * from './GildedFrame'
 export * from './GraphicsPresetPicker'
+export * from './Grid'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d16881ef..b9b6693f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -271,6 +271,7 @@ import { GameOverScreen } from './GameOverScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 import { GildedFrame } from './GildedFrame'
 import { GraphicsPresetPicker } from './GraphicsPresetPicker'
+import { Grid } from './Grid'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -551,4 +552,5 @@ export function register(): void {
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
     customElements.define('tc-gilded-frame', GildedFrame)
     customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
+    customElements.define('tc-grid', Grid)
 }
diff --git a/web-components/style/components/_grid.scss b/web-components/style/components/_grid.scss
new file mode 100644
index 00000000..9eb782bd
--- /dev/null
+++ b/web-components/style/components/_grid.scss
@@ -0,0 +1,23 @@
+// tc-grid — CSS-grid layout primitive (columns / rows / gap / cell-size).
+// Port of game-components' gc-grid, restyled to the toolcase design system:
+// no gilded frame, glow, or fantasy fill — a pure structural element with no
+// chrome of its own. The host lays out its light-DOM children directly.
+//
+// All cosmetics flow through --bs-grid-* custom properties (the public theming
+// contract). The element class (Grid.ts) writes the resolved track/gap values
+// onto the host as inline --bs-grid-* properties; these defaults apply when an
+// attribute is absent. Sharp corners, slate neutrals — honours
+// prefers-reduced-motion implicitly (no animation involved).
+
+tc-grid {
+    // Defaults mirror gc-grid: no template until columns/rows are set, zero gap.
+    --bs-grid-template-columns: none;
+    --bs-grid-template-rows: none;
+    --bs-grid-gap: 0;
+
+    // display: grid is set on the host in foundation/_reset.scss so an unstyled
+    // tc-grid never falls back to inline before this sheet loads.
+    grid-template-columns: var(--bs-grid-template-columns);
+    grid-template-rows: var(--bs-grid-template-rows);
+    gap: var(--bs-grid-gap);
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e8e95d92..4ba67220 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -267,3 +267,4 @@
 @forward 'game-over-screen';
 @forward 'gamepad-button-prompt';
 @forward 'gilded-frame';
+@forward 'grid';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4ca32d19..900dcf13 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -332,6 +332,12 @@ tc-compass-bar {
     display: flex;
 }
 
+// tc-grid is a CSS-grid layout primitive; the partial owns the track/gap
+// details but the host must lay out as a grid, not default to inline.
+tc-grid {
+    display: grid;
+}
+
 tc-drawer {
     display: block;
 }

From 27da24645743504b68566520104ca3d643246dd1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 09:51:13 +0000
Subject: [PATCH 311/632] 304-guild-panel: Build the tc-guild-panel web
 component (GuildPanel game-components port)

---
 examples/public/web-components/SKILL.md       |  96 ++++++++
 .../src/web-components/GuildPanelDemo.tsx     |  82 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/GuildPanel.ts              | 180 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_guild-panel.scss        | 228 ++++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 593 insertions(+)
 create mode 100644 examples/src/web-components/GuildPanelDemo.tsx
 create mode 100644 web-components/src/GuildPanel.ts
 create mode 100644 web-components/style/components/_guild-panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8e0a6782..15349430 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -178,6 +178,7 @@ After `register()` you can author markup directly:
   - [tc-state-machine](#tc-state-machine)
   - [tc-team-list](#tc-team-list)
   - [tc-friends-list](#tc-friends-list)
+  - [tc-guild-panel](#tc-guild-panel)
   - [tc-tier-ladder](#tc-tier-ladder)
   - [tc-timeline](#tc-timeline)
   - [tc-usage-summary-panel](#tc-usage-summary-panel)
@@ -4467,6 +4468,101 @@ fl.addEventListener('tc-message', e => console.log('message', e.detail.id))
 
 ---
 
+### tc-guild-panel
+
+Guild / clan panel with a header (eyebrow, guild name + tag, optional motto), a stats strip (optional level, members count or count/cap, online count), and a member roster (status pip, name, optional rank chip, optional contribution). The roster is set via the JS `members` property; the online count and headcount are derived from it automatically. Restyled from the game-components `gc-guild-panel` to the toolcase design system: slate neutrals, hairline borders, sharp corners (the status pip is the only sanctioned `border-radius`), online/offline status as the only color, and JetBrains Mono for the eyebrows, stat values, tag, rank chips, and contribution figures.
+
+**Tag:** `tc-guild-panel`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `guild-name` | string | `""` | Guild display name. Mirrored by the `guildName` JS property. |
+| `tag` | string | _(none)_ | Short guild tag, rendered as `[TAG]` beside the name. Hidden when absent. |
+| `motto` | string | _(none)_ | Optional motto, rendered in quotes below the name. Hidden when absent. |
+| `level` | number | _(none)_ | Optional guild level. When absent, the Level stat is omitted. |
+| `member-cap` | number | _(none)_ | Optional roster capacity. When set, the Members stat shows `count/cap`; otherwise just `count`. Mirrored by the `memberCap` JS property. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `members` | `GuildMember[]` | Array of member objects. Set via `el.members = [...]`. Getter returns a copy; setter triggers a re-render. |
+| `guildName` | `string` | Reflects the `guild-name` attribute. |
+| `tag` | `string` | Reflects the `tag` attribute. |
+| `motto` | `string` | Reflects the `motto` attribute. |
+| `level` | `number \| null` | Reflects the `level` attribute (`null` when absent). |
+| `memberCap` | `number \| null` | Reflects the `member-cap` attribute (`null` when absent). |
+
+`GuildMember` shape:
+
+```ts
+interface GuildMember {
+    id: string
+    name: string
+    rank?: string          // optional mono rank chip
+    online?: boolean        // drives the status pip (defaults to offline)
+    contribution?: number   // optional, rendered with toLocaleString()
+}
+```
+
+**Events**
+
+None. `tc-guild-panel` is a presentational component driven entirely by attributes and the `members` property.
+
+**Slots**
+
+None. All content is driven by attributes and the `members` JS property.
+
+**Accessibility**
+
+- The host carries `role="group"` (set automatically unless one is already present).
+- The roster is a `<ul role="list">`; each member is an `<li role="listitem">`.
+- The status pip carries `role="img"` with an `aria-label`/`title` of `"Online"` or `"Offline"`.
+- Offline rows are dimmed via `opacity` (never color-only) and the row hover transition respects `prefers-reduced-motion`.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-guild-panel-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-guild-panel-border` | `var(--tc-border)` | Outer border color. |
+| `--bs-guild-panel-separator` | `var(--tc-slate-100)` | Header / stat / row separator hairline. |
+| `--bs-guild-panel-padding` | `1rem` | Header, stats, and roster padding. |
+| `--bs-guild-panel-eyebrow-color` | `var(--tc-text-faint)` | Eyebrow + stat-label micro-label color. |
+| `--bs-guild-panel-name-color` | `var(--tc-text)` | Guild name color. |
+| `--bs-guild-panel-name-size` | `1.0625rem` | Guild name font size. |
+| `--bs-guild-panel-tag-color` | `var(--tc-text-muted)` | Tag color. |
+| `--bs-guild-panel-motto-color` | `var(--tc-text-muted)` | Motto color. |
+| `--bs-guild-panel-stats-bg` | `var(--tc-surface-muted)` | Stat cell background. |
+| `--bs-guild-panel-stat-label-color` | `var(--tc-text-faint)` | Stat label color. |
+| `--bs-guild-panel-stat-value-color` | `var(--tc-text)` | Stat value color. |
+| `--bs-guild-panel-row-hover-bg` | `var(--tc-surface-hover)` | Member row background on hover. |
+| `--bs-guild-panel-member-name-color` | `var(--tc-text)` | Member name color. |
+| `--bs-guild-panel-member-rank-bg` | `var(--tc-surface-muted)` | Rank chip background. |
+| `--bs-guild-panel-member-rank-color` | `var(--tc-text-muted)` | Rank chip text color. |
+| `--bs-guild-panel-member-contribution-color` | `var(--tc-text-muted)` | Contribution figure color. |
+| `--bs-guild-panel-pip-size` | `8px` | Status pip diameter. |
+| `--bs-guild-panel-pip-online` | `var(--tc-success)` | Online pip color. |
+| `--bs-guild-panel-pip-offline` | `var(--tc-text-faint)` | Offline pip color. |
+
+```html
+<tc-guild-panel id="gp" guild-name="Iron Vanguard" tag="IRON"
+    motto="No retreat, no surrender." level="42" member-cap="50"></tc-guild-panel>
+
+<script>
+const gp = document.querySelector('#gp')
+gp.members = [
+    { id: '1', name: 'Aria Vex', rank: 'Leader',  online: true,  contribution: 48230 },
+    { id: '2', name: 'Kestrel',  rank: 'Officer', online: true,  contribution: 31540 },
+    { id: '3', name: 'Vesper',   rank: 'Veteran', online: false, contribution: 22810 },
+]
+</script>
+```
+
+---
+
 ### tc-text
 
 Flexible text element with semantic HTML tags and style variants. Renders as a `<p>`, `<span>`, `<small>`, or `<div>` controlled by the `as` attribute.
diff --git a/examples/src/web-components/GuildPanelDemo.tsx b/examples/src/web-components/GuildPanelDemo.tsx
new file mode 100644
index 00000000..77a8c099
--- /dev/null
+++ b/examples/src/web-components/GuildPanelDemo.tsx
@@ -0,0 +1,82 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ROSTER = [
+    { id: '1', name: 'Aria Vex', rank: 'Leader', online: true, contribution: 48230 },
+    { id: '2', name: 'Kestrel', rank: 'Officer', online: true, contribution: 31540 },
+    { id: '3', name: 'Vesper Holt', rank: 'Veteran', online: false, contribution: 22810 },
+    { id: '4', name: 'Onyx', rank: 'Member', online: false, contribution: 9120 },
+    { id: '5', name: 'Lyra Sol', rank: 'Recruit', online: true, contribution: 1450 },
+]
+
+function panelFrame(children: React.ReactNode) {
+    return <div style={{ maxWidth: 360 }}>{children}</div>
+}
+
+function FullExample() {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.members = ROSTER
+    }, [])
+
+    return panelFrame(
+        /* @ts-ignore */
+        <tc-guild-panel
+            ref={ref}
+            guild-name="Iron Vanguard"
+            tag="IRON"
+            motto="No retreat, no surrender."
+            level={42}
+            member-cap={50}
+        />
+    )
+}
+
+function MinimalExample() {
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.members = [
+            { id: '1', name: 'Aria Vex', online: true },
+            { id: '2', name: 'Kestrel', online: false },
+        ]
+    }, [])
+
+    return panelFrame(
+        /* @ts-ignore */
+        <tc-guild-panel ref={ref} guild-name="Night Owls" />
+    )
+}
+
+const GuildPanelDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="GuildPanel"
+                        description="Guild / clan panel with a header (name, tag, motto), a stats strip (level, members, online), and a member roster. The roster is set via the members JS property. Restyled from the game-components gc-guild-panel to the toolcase design system: slate neutrals, hairline borders, sharp corners, and JetBrains Mono for stat values and rank chips."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Full panel — name, tag, motto, level, cap, roster">
+                            <FullExample />
+                        </SectionCard>
+
+                        <SectionCard title="Minimal — name + roster only (no tag, motto, level, or cap)">
+                            <MinimalExample />
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default GuildPanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6e7477f9..6827889a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -159,6 +159,7 @@ import StateMachineDemo from './StateMachineDemo'
 import StepperDemo from './StepperDemo'
 import TeamListDemo from './TeamListDemo'
 import FriendsListDemo from './FriendsListDemo'
+import GuildPanelDemo from './GuildPanelDemo'
 import TierLadderDemo from './TierLadderDemo'
 import TimelineDemo from './TimelineDemo'
 import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
@@ -450,6 +451,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'stepper', category: 'Navigation', element: <StepperDemo /> },
     { key: 'team-list', category: 'Content', element: <TeamListDemo /> },
     { key: 'friends-list', category: 'Content', element: <FriendsListDemo /> },
+    { key: 'guild-panel', category: 'Content', element: <GuildPanelDemo /> },
     { key: 'tier-ladder', category: 'Components', element: <TierLadderDemo /> },
     { key: 'timeline', category: 'Components', element: <TimelineDemo /> },
     { key: 'usage-summary-panel', category: 'Components', element: <UsageSummaryPanelDemo /> },
diff --git a/web-components/src/GuildPanel.ts b/web-components/src/GuildPanel.ts
new file mode 100644
index 00000000..87fb0695
--- /dev/null
+++ b/web-components/src/GuildPanel.ts
@@ -0,0 +1,180 @@
+const TAG_NAME = 'tc-guild-panel'
+
+export interface GuildMember {
+    id: string
+    name: string
+    rank?: string
+    online?: boolean
+    contribution?: number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class GuildPanel extends HTMLElement {
+    private _initialised = false
+    private _members: GuildMember[] = []
+
+    static get observedAttributes(): string[] {
+        return ['guild-name', 'tag', 'motto', 'level', 'member-cap']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // ── Attribute helpers ────────────────────────────────────────────────────
+
+    private _numberAttr(name: string, fallback: number | null): number | null {
+        const raw = this.getAttribute(name)
+        if (raw == null) return fallback
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : fallback
+    }
+
+    // ── Attribute getters/setters ─────────────────────────────────────────────
+
+    get guildName(): string {
+        return this.getAttribute('guild-name') ?? ''
+    }
+    set guildName(v: string) {
+        if (v) this.setAttribute('guild-name', v)
+        else this.removeAttribute('guild-name')
+    }
+
+    get tag(): string {
+        return this.getAttribute('tag') ?? ''
+    }
+    set tag(v: string) {
+        if (v) this.setAttribute('tag', v)
+        else this.removeAttribute('tag')
+    }
+
+    get motto(): string {
+        return this.getAttribute('motto') ?? ''
+    }
+    set motto(v: string) {
+        if (v) this.setAttribute('motto', v)
+        else this.removeAttribute('motto')
+    }
+
+    get level(): number | null {
+        return this._numberAttr('level', null)
+    }
+    set level(v: number | null) {
+        if (v == null) this.removeAttribute('level')
+        else this.setAttribute('level', String(v))
+    }
+
+    get memberCap(): number | null {
+        return this._numberAttr('member-cap', null)
+    }
+    set memberCap(v: number | null) {
+        if (v == null) this.removeAttribute('member-cap')
+        else this.setAttribute('member-cap', String(v))
+    }
+
+    // ── JS property getters/setters ───────────────────────────────────────────
+
+    get members(): GuildMember[] {
+        return this._members.slice()
+    }
+    set members(value: GuildMember[]) {
+        this._members = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const memberCap = this.memberCap
+        const memberCount = this._members.length
+        const onlineCount = this._members.filter(m => m.online).length
+        const level = this.level
+
+        const tagMarkup = this.tag
+            ? `<span class="tc-guild-panel-tag">[${esc(this.tag)}]</span>`
+            : ''
+        const mottoMarkup = this.motto
+            ? `<p class="tc-guild-panel-motto">&ldquo;${esc(this.motto)}&rdquo;</p>`
+            : ''
+        const levelStat = level != null
+            ? `<div class="tc-guild-panel-stat">` +
+              `<span class="tc-guild-panel-stat-label">Level</span>` +
+              `<span class="tc-guild-panel-stat-value">${esc(String(level))}</span>` +
+              `</div>`
+            : ''
+
+        const headcountText = memberCap != null ? `${memberCount}/${memberCap}` : `${memberCount}`
+
+        const membersMarkup = memberCount > 0
+            ? this._members.map(m => {
+                  const online = !!m.online
+                  const cls = `tc-guild-panel-member ${online ? 'tc-guild-panel-member--online' : 'tc-guild-panel-member--offline'}`
+                  const statusLabel = online ? 'Online' : 'Offline'
+                  const rankMarkup = m.rank
+                      ? `<span class="tc-guild-panel-member-rank">${esc(m.rank)}</span>`
+                      : ''
+                  const contribMarkup = typeof m.contribution === 'number'
+                      ? `<span class="tc-guild-panel-member-contribution">${esc(m.contribution.toLocaleString())}</span>`
+                      : ''
+                  return (
+                      `<li class="${cls}" role="listitem" data-id="${esc(m.id)}">` +
+                      `<span class="tc-guild-panel-member-pip" role="img" aria-label="${statusLabel}" title="${statusLabel}"></span>` +
+                      `<span class="tc-guild-panel-member-name">${esc(m.name)}</span>` +
+                      rankMarkup +
+                      contribMarkup +
+                      `</li>`
+                  )
+              }).join('')
+            : `<li class="tc-guild-panel-empty">No members</li>`
+
+        this.innerHTML =
+            `<div class="tc-guild-panel">` +
+            `<div class="tc-guild-panel-header">` +
+            `<span class="tc-guild-panel-eyebrow">Guild</span>` +
+            `<div class="tc-guild-panel-name">` +
+            `<span class="tc-guild-panel-name-text">${esc(this.guildName)}</span>` +
+            tagMarkup +
+            `</div>` +
+            mottoMarkup +
+            `</div>` +
+            `<div class="tc-guild-panel-stats">` +
+            levelStat +
+            `<div class="tc-guild-panel-stat">` +
+            `<span class="tc-guild-panel-stat-label">Members</span>` +
+            `<span class="tc-guild-panel-stat-value">${esc(headcountText)}</span>` +
+            `</div>` +
+            `<div class="tc-guild-panel-stat">` +
+            `<span class="tc-guild-panel-stat-label">Online</span>` +
+            `<span class="tc-guild-panel-stat-value">${esc(String(onlineCount))}</span>` +
+            `</div>` +
+            `</div>` +
+            `<div class="tc-guild-panel-roster">` +
+            `<span class="tc-guild-panel-eyebrow">Roster</span>` +
+            `<ul class="tc-guild-panel-members" role="list">${membersMarkup}</ul>` +
+            `</div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: GuildPanel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 80ca1540..b6b3c964 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -275,3 +275,4 @@ export * from './GamepadButtonPrompt'
 export * from './GildedFrame'
 export * from './GraphicsPresetPicker'
 export * from './Grid'
+export * from './GuildPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b9b6693f..cd9de6ee 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -272,6 +272,7 @@ import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 import { GildedFrame } from './GildedFrame'
 import { GraphicsPresetPicker } from './GraphicsPresetPicker'
 import { Grid } from './Grid'
+import { GuildPanel } from './GuildPanel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -553,4 +554,5 @@ export function register(): void {
     customElements.define('tc-gilded-frame', GildedFrame)
     customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
     customElements.define('tc-grid', Grid)
+    customElements.define('tc-guild-panel', GuildPanel)
 }
diff --git a/web-components/style/components/_guild-panel.scss b/web-components/style/components/_guild-panel.scss
new file mode 100644
index 00000000..e83115e7
--- /dev/null
+++ b/web-components/style/components/_guild-panel.scss
@@ -0,0 +1,228 @@
+// tc-guild-panel — guild / clan panel with a header (eyebrow, name + tag, motto),
+// a stats strip (level, members, online), and a member roster (status pip, name,
+// rank chip, contribution). Restyled from the game-components `gc-guild-panel`
+// to the toolcase design system: slate neutrals, hairline borders, sharp corners
+// (the status pip is the only sanctioned `border-radius`), status as the only
+// color, and JetBrains Mono for the eyebrows / stat values / rank chips.
+// All cosmetics flow through --bs-guild-panel-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-guild-panel {
+    --bs-guild-panel-bg: var(--tc-surface);
+    --bs-guild-panel-border: var(--tc-border);
+    --bs-guild-panel-separator: var(--tc-slate-100, #f1f5f9);
+    --bs-guild-panel-padding: 1rem;
+
+    // Header
+    --bs-guild-panel-eyebrow-color: var(--tc-text-faint, var(--tc-text-muted));
+    --bs-guild-panel-name-color: var(--tc-text);
+    --bs-guild-panel-name-size: 1.0625rem;
+    --bs-guild-panel-tag-color: var(--tc-text-muted);
+    --bs-guild-panel-motto-color: var(--tc-text-muted);
+
+    // Stats strip
+    --bs-guild-panel-stats-bg: var(--tc-surface-muted);
+    --bs-guild-panel-stat-label-color: var(--tc-text-faint, var(--tc-text-muted));
+    --bs-guild-panel-stat-value-color: var(--tc-text);
+
+    // Roster
+    --bs-guild-panel-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-guild-panel-member-name-color: var(--tc-text);
+    --bs-guild-panel-member-rank-bg: var(--tc-surface-muted);
+    --bs-guild-panel-member-rank-color: var(--tc-text-muted);
+    --bs-guild-panel-member-contribution-color: var(--tc-text-muted);
+
+    // Status pip (the only sanctioned border-radius)
+    --bs-guild-panel-pip-size: 8px;
+    --bs-guild-panel-pip-online: var(--tc-success);
+    --bs-guild-panel-pip-offline: var(--tc-text-faint, var(--tc-text-muted));
+}
+
+.tc-guild-panel {
+    background: var(--bs-guild-panel-bg);
+    border: 1px solid var(--bs-guild-panel-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ───────────────────────────────────────────────────────────────────
+
+.tc-guild-panel-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+    padding: var(--bs-guild-panel-padding);
+    border-bottom: 1px solid var(--bs-guild-panel-separator);
+}
+
+// Shared mono micro-label (eyebrows + stat labels).
+.tc-guild-panel-eyebrow,
+.tc-guild-panel-stat-label {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    line-height: 1.2;
+    color: var(--bs-guild-panel-eyebrow-color);
+}
+
+.tc-guild-panel-name {
+    display: flex;
+    align-items: baseline;
+    gap: 0.5rem;
+    flex-wrap: wrap;
+}
+
+.tc-guild-panel-name-text {
+    font-size: var(--bs-guild-panel-name-size);
+    font-weight: 600;
+    line-height: 1.25;
+    color: var(--bs-guild-panel-name-color);
+}
+
+.tc-guild-panel-tag {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    letter-spacing: 0.04em;
+    color: var(--bs-guild-panel-tag-color);
+}
+
+.tc-guild-panel-motto {
+    margin: 0;
+    font-size: 0.8125rem;
+    font-style: italic;
+    line-height: 1.4;
+    color: var(--bs-guild-panel-motto-color);
+}
+
+// ── Stats strip ──────────────────────────────────────────────────────────────
+
+.tc-guild-panel-stats {
+    display: flex;
+    gap: 1px;
+    padding: 0;
+    background: var(--bs-guild-panel-separator);
+    border-bottom: 1px solid var(--bs-guild-panel-separator);
+}
+
+.tc-guild-panel-stat {
+    flex: 1 1 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    padding: 0.625rem var(--bs-guild-panel-padding);
+    background: var(--bs-guild-panel-stats-bg);
+}
+
+.tc-guild-panel-stat-value {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 1.125rem;
+    font-weight: 600;
+    line-height: 1.1;
+    color: var(--bs-guild-panel-stat-value-color);
+}
+
+// ── Roster ───────────────────────────────────────────────────────────────────
+
+.tc-guild-panel-roster {
+    padding: var(--bs-guild-panel-padding);
+}
+
+.tc-guild-panel-roster .tc-guild-panel-eyebrow {
+    display: block;
+    margin-bottom: 0.5rem;
+}
+
+.tc-guild-panel-members {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.tc-guild-panel-member {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.4375rem 0.5rem;
+    border-bottom: 1px solid var(--bs-guild-panel-separator);
+    transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-guild-panel-row-hover-bg);
+    }
+
+    // Offline rows read as deprioritised, not disabled.
+    &--offline {
+        opacity: 0.65;
+    }
+}
+
+// Status pip — the only sanctioned circle in the component.
+.tc-guild-panel-member-pip {
+    flex-shrink: 0;
+    width: var(--bs-guild-panel-pip-size);
+    height: var(--bs-guild-panel-pip-size);
+    border-radius: 50%;
+    background: var(--bs-guild-panel-pip-offline);
+
+    .tc-guild-panel-member--online & {
+        background: var(--bs-guild-panel-pip-online);
+    }
+}
+
+.tc-guild-panel-member-name {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--bs-guild-panel-member-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-guild-panel-member-rank {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    padding: 0.125rem 0.4375rem;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    line-height: 1.4;
+    background: var(--bs-guild-panel-member-rank-bg);
+    color: var(--bs-guild-panel-member-rank-color);
+    border-radius: 0;
+    white-space: nowrap;
+}
+
+.tc-guild-panel-member-contribution {
+    flex-shrink: 0;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    font-weight: 500;
+    color: var(--bs-guild-panel-member-contribution-color);
+    font-variant-numeric: tabular-nums;
+}
+
+.tc-guild-panel-empty {
+    padding: 0.5rem;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-guild-panel-member {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 4ba67220..a00ddf74 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -268,3 +268,4 @@
 @forward 'gamepad-button-prompt';
 @forward 'gilded-frame';
 @forward 'grid';
+@forward 'guild-panel';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 900dcf13..3b6016db 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -321,6 +321,7 @@ tc-video-embed,
 tc-virtual-list,
 tc-eyebrow,
 tc-gilded-frame,
+tc-guild-panel,
 tc-roadmap {
     display: block;
 }

From e4aaba5481fe9eb3ad1d122a57dffc8c057d3c09 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 10:52:45 +0000
Subject: [PATCH 312/632] 305-health-bar: Build the tc-health-bar web component
 (HealthBar game-components port)

---
 examples/public/web-components/SKILL.md       |  73 +++++++++++
 examples/src/web-components/HealthBarDemo.tsx |  51 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/HealthBar.ts               | 123 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_health-bar.scss         | 118 +++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 372 insertions(+)
 create mode 100644 examples/src/web-components/HealthBarDemo.tsx
 create mode 100644 web-components/src/HealthBar.ts
 create mode 100644 web-components/style/components/_health-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 15349430..bf3250c4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -104,6 +104,7 @@ After `register()` you can author markup directly:
   - [tc-boss-bar](#tc-boss-bar)
   - [tc-buff-bar](#tc-buff-bar)
   - [tc-buff-icon](#tc-buff-icon)
+  - [tc-health-bar](#tc-health-bar)
   - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-compass-bar](#tc-compass-bar)
@@ -9526,6 +9527,78 @@ Per-kind accent overrides: `buff` → `var(--tc-success)`, `debuff` → `var(--t
 
 ---
 
+### tc-health-bar
+
+Value/max resource bar (HP, mana, stamina) — an ink fill over a flat slate track. Optionally renders a label row (a human-readable label plus a mono `value / max` readout), a ghost band behind the fill for recent loss, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. The fill is clamped to `[0, max]`. Ported from the game-components `gc-health-bar` (which extends `ResourceBarBase`); the game-components fantasy chrome (fantasy fills, scanlines, metal textures) is dropped in favour of a flat slate HUD bar, and the track / fill / ghost / tick DOM is shared with the rest of the resource-bar family through an internal helper.
+
+**Tag:** `tc-health-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `0` | Current value. Clamped to `[0, max]` for the fill width and `aria-valuenow`. Non-numeric values fall back to `0`. |
+| `max` | number | `100` | Maximum value. Values `<= 0` (or non-numeric) fall back to `100`. |
+| `ghost` | number | — | Optional "ghost" / recent-loss value drawn as a muted band behind the fill. Only shown when it resolves to a wider band than the current fill. |
+| `segments` | number | `1` | Number of equal slots; `segments - 1` evenly-spaced divider ticks are drawn across the track. Values `< 1` (or non-numeric) fall back to `1`. |
+| `show-text` | boolean | `false` | When present (and no `label` is set), draws a centred mono `value / max` readout inside the track. |
+| `label` | string | `""` | When set, renders a label row above the track with the label and a trailing mono `value / max` readout. Also used as the `aria-label` for the progressbar (defaults to `"Health"`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Reflects the `value` attribute. |
+| `max` | `number` | Reflects the `max` attribute. |
+| `ghost` | `number \| null` | Reflects the `ghost` attribute; set to `null` to remove it. |
+| `segments` | `number` | Reflects the `segments` attribute. |
+| `showText` | `boolean` | Reflects the `show-text` boolean attribute. |
+| `label` | `string` | Reflects the `label` attribute. |
+
+**Events**
+
+None. `tc-health-bar` is a purely presentational element.
+
+**Slots**
+
+None. `tc-health-bar` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-health-bar-gap` | `0.375rem` | Gap between the label row and the track. |
+| `--bs-health-bar-label-color` | `var(--tc-text)` | Label text color. |
+| `--bs-health-bar-label-font-size` | `0.8125rem` | Label font size. |
+| `--bs-health-bar-label-font-weight` | `500` | Label font weight (≤600). |
+| `--bs-health-bar-value-color` | `var(--tc-text-muted)` | `value / max` readout color. |
+| `--bs-health-bar-value-font-size` | `0.75rem` | `value / max` readout font size. |
+| `--bs-health-bar-track-bg` | `var(--tc-slate-200)` | Track background. |
+| `--bs-health-bar-track-height` | `0.625rem` | Track height. |
+| `--bs-health-bar-fill-bg` | `var(--tc-app-accent)` | Value-fill color (ink accent). |
+| `--bs-health-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
+| `--bs-health-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-loss band color (shared resource-bar contract). |
+| `--bs-health-bar-tick-color` | `var(--tc-surface)` | Segment-divider color. |
+| `--bs-health-bar-inline-text-color` | `var(--tc-text-muted)` | Inline `value / max` text color. |
+
+**Example**
+
+```html
+<!-- Bare bar -->
+<tc-health-bar value="72" max="100"></tc-health-bar>
+
+<!-- With label and readout -->
+<tc-health-bar label="Health" value="640" max="1000"></tc-health-bar>
+
+<!-- Inline text, no label -->
+<tc-health-bar value="45" max="100" show-text></tc-health-bar>
+
+<!-- Ghost band + segments -->
+<tc-health-bar label="Shield" value="3" max="4" segments="4" ghost="4"></tc-health-bar>
+```
+
+---
+
 ### tc-brightness-calibration
 
 Gamma/brightness calibration view: three grayscale reference swatches (dark / mid / bright), each carrying a calibration instruction, plus a `0–1` brightness slider with a mono percentage readout. A `brightness()` filter derived from the slider value is applied to the whole swatch preview so the user can adjust until each band matches its instruction. Drops the game-components fantasy chrome in favour of a flat slate card with a hairline-separated swatch grid and the shared `.form-range` slider.
diff --git a/examples/src/web-components/HealthBarDemo.tsx b/examples/src/web-components/HealthBarDemo.tsx
new file mode 100644
index 00000000..6b7c9f7d
--- /dev/null
+++ b/examples/src/web-components/HealthBarDemo.tsx
@@ -0,0 +1,51 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const HealthBarDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="HealthBar"
+                            description="Value/max resource bar (HP, mana, stamina) — an ink fill over a flat slate track, an optional label row with a mono value/max readout, an optional ghost band for recent loss, and optional even segment dividers."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Bare bar (value / max)">
+                                {/* @ts-ignore */}
+                                <tc-health-bar value="72" max="100" />
+                            </SectionCard>
+
+                            <SectionCard title="With label and readout">
+                                {/* @ts-ignore */}
+                                <tc-health-bar label="Health" value="640" max="1000" />
+                            </SectionCard>
+
+                            <SectionCard title="Inline text (show-text, no label)">
+                                {/* @ts-ignore */}
+                                <tc-health-bar value="45" max="100" show-text="" />
+                            </SectionCard>
+
+                            <SectionCard title="Ghost band (recent damage)">
+                                {/* @ts-ignore */}
+                                <tc-health-bar label="Stamina" value="40" max="100" ghost="70" />
+                            </SectionCard>
+
+                            <SectionCard title="Segmented (4 slots)">
+                                {/* @ts-ignore */}
+                                <tc-health-bar label="Shield" value="3" max="4" segments="4" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default HealthBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6827889a..595b1fbe 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -95,6 +95,7 @@ import BundleBarDemo from './BundleBarDemo'
 import BossBarDemo from './BossBarDemo'
 import BuffBarDemo from './BuffBarDemo'
 import BuffIconDemo from './BuffIconDemo'
+import HealthBarDemo from './HealthBarDemo'
 import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
@@ -383,6 +384,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
     { key: 'boss-bar', category: 'Content', element: <BossBarDemo /> },
     { key: 'buff-bar', category: 'Content', element: <BuffBarDemo /> },
+    { key: 'health-bar', category: 'Content', element: <HealthBarDemo /> },
     { key: 'buff-icon', category: 'Content', element: <BuffIconDemo /> },
     { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
diff --git a/web-components/src/HealthBar.ts b/web-components/src/HealthBar.ts
new file mode 100644
index 00000000..519a1641
--- /dev/null
+++ b/web-components/src/HealthBar.ts
@@ -0,0 +1,123 @@
+import { escapeHtml, renderResourceBarTrack } from './internal/resourceBar'
+
+const TAG_NAME = 'tc-health-bar'
+
+export class HealthBar extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get ghost(): number | null {
+        const raw = this.getAttribute('ghost')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set ghost(v: number | null) {
+        if (v == null) this.removeAttribute('ghost')
+        else this.setAttribute('ghost', String(v))
+    }
+
+    get segments(): number {
+        const raw = this.getAttribute('segments')
+        if (raw == null) return 1
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) || parsed < 1 ? 1 : parsed
+    }
+    set segments(v: number) {
+        this.setAttribute('segments', String(v))
+    }
+
+    get showText(): boolean {
+        return this.hasAttribute('show-text')
+    }
+    set showText(v: boolean) {
+        if (v) this.setAttribute('show-text', '')
+        else this.removeAttribute('show-text')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    private render(): void {
+        const max = this.max
+        const value = Math.max(0, Math.min(max, this.value))
+        const label = this.label
+        const showText = this.showText
+        const segments = this.segments
+
+        // Component-owned host class via classList so author-supplied classes survive.
+        this.classList.add('tc-health-bar')
+
+        const numericText = `${Math.round(value)} / ${Math.round(max)}`
+
+        // Evenly-spaced segment dividers become tick fractions in (0, 1).
+        const ticks =
+            segments > 1
+                ? Array.from({ length: segments - 1 }, (_, i) => (i + 1) / segments)
+                : []
+
+        const labelRow = label
+            ? `<div class="tc-health-bar__label-row">` +
+              `<span class="tc-health-bar__label">${escapeHtml(label)}</span>` +
+              `<span class="tc-health-bar__label-value">${numericText}</span>` +
+              `</div>`
+            : ''
+
+        const track = renderResourceBarTrack({
+            prefix: 'tc-health-bar',
+            value,
+            max,
+            ghost: this.ghost,
+            ticks,
+            label: label || 'Health',
+            inlineText: showText && !label ? numericText : null,
+        })
+
+        this.innerHTML = labelRow + track
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: HealthBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b6b3c964..778635bc 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -98,6 +98,7 @@ export * from './BundleBar'
 export * from './BossBar'
 export * from './BuffBar'
 export * from './BuffIcon'
+export * from './HealthBar'
 export * from './BrightnessCalibration'
 export * from './CalloutQuote'
 export * from './ChartContainer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index cd9de6ee..9f6f8a3e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -97,6 +97,7 @@ import { BundleBar } from './BundleBar'
 import { BossBar } from './BossBar'
 import { BuffBar } from './BuffBar'
 import { BuffIcon } from './BuffIcon'
+import { HealthBar } from './HealthBar'
 import { BrightnessCalibration } from './BrightnessCalibration'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
@@ -377,6 +378,7 @@ export function register(): void {
     customElements.define('tc-boss-bar', BossBar)
     customElements.define('tc-buff-icon', BuffIcon)
     customElements.define('tc-buff-bar', BuffBar)
+    customElements.define('tc-health-bar', HealthBar)
     customElements.define('tc-brightness-calibration', BrightnessCalibration)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
diff --git a/web-components/style/components/_health-bar.scss b/web-components/style/components/_health-bar.scss
new file mode 100644
index 00000000..92ee4943
--- /dev/null
+++ b/web-components/style/components/_health-bar.scss
@@ -0,0 +1,118 @@
+// tc-health-bar — value/max resource bar (HP, mana, stamina) for a game HUD.
+// All cosmetics flow through --bs-health-bar-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; white surface; 1px hairline; JetBrains Mono machine-facing
+// readout; ink accent for the value fill. Game-components fantasy chrome (gilded frame,
+// glows, scanlines, fantasy fills, metal textures) is dropped — the bar reads as a flat slate
+// HUD panel. The track / fill / ghost / segment-tick markup is produced by the shared
+// internal/resourceBar helper, so the .tc-health-bar__track family is styled here against that
+// contract.
+
+@use '../foundation/tokens' as *;
+
+tc-health-bar {
+    --bs-health-bar-gap: 0.375rem;
+
+    --bs-health-bar-label-color: var(--tc-text);
+    --bs-health-bar-label-font-size: 0.8125rem;
+    --bs-health-bar-label-font-weight: 500;
+
+    --bs-health-bar-value-color: var(--tc-text-muted);
+    --bs-health-bar-value-font-size: 0.75rem;
+
+    --bs-health-bar-track-bg: var(--tc-slate-200);
+    --bs-health-bar-track-height: 0.625rem;
+    --bs-health-bar-fill-bg: var(--tc-app-accent);
+    --bs-health-bar-fill-transition: width var(--tc-transition-base);
+    --bs-health-bar-ghost-bg: var(--tc-slate-400);
+    --bs-health-bar-tick-color: var(--tc-surface);
+    --bs-health-bar-inline-text-color: var(--tc-text-muted);
+}
+
+.tc-health-bar {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-health-bar-gap);
+    width: 100%;
+}
+
+// Label row — human-readable label (left) + mono value/max readout pushed right.
+.tc-health-bar__label-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+.tc-health-bar__label {
+    min-width: 0;
+    font-size: var(--bs-health-bar-label-font-size);
+    font-weight: var(--bs-health-bar-label-font-weight);
+    line-height: 1.3;
+    color: var(--bs-health-bar-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-health-bar__label-value {
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-health-bar-value-font-size);
+    letter-spacing: 0.04em;
+    color: var(--bs-health-bar-value-color);
+}
+
+// Track — flat slate well; the ink fill, ghost band, and segment ticks all stack
+// absolutely inside it (the shared resourceBar helper paints these elements).
+.tc-health-bar__track {
+    position: relative;
+    width: 100%;
+    height: var(--bs-health-bar-track-height);
+    background: var(--bs-health-bar-track-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-health-bar__ghost {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-health-bar-ghost-bg);
+}
+
+.tc-health-bar__fill {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-health-bar-fill-bg);
+    transition: var(--bs-health-bar-fill-transition);
+}
+
+// Segment dividers — thin vertical hairlines splitting the track into equal slots.
+.tc-health-bar__tick {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 2px;
+    transform: translateX(-1px);
+    background: var(--bs-health-bar-tick-color);
+}
+
+.tc-health-bar__inline-text {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    color: var(--bs-health-bar-inline-text-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-health-bar__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a00ddf74..9a52d62f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -106,6 +106,7 @@
 @forward 'boss-bar';
 @forward 'buff-bar';
 @forward 'buff-icon';
+@forward 'health-bar';
 @forward 'brightness-calibration';
 @forward 'callout-quote';
 @forward 'chart-container';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 3b6016db..93ddc124 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -178,6 +178,7 @@ tc-brief-card,
 tc-bundle-bar,
 tc-boss-bar,
 tc-buff-bar,
+tc-health-bar,
 tc-brightness-calibration,
 tc-callout-quote,
 tc-character-create,

From 4f07fec2dbc403ecdcb4dfce01802cbc1c2a6cb5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 10:58:38 +0000
Subject: [PATCH 313/632] 306-hit-marker: Build the tc-hit-marker web component
 (HitMarker game-components port)

---
 examples/public/web-components/SKILL.md       |  74 ++++++++++
 examples/src/web-components/HitMarkerDemo.tsx |  90 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/HitMarker.ts               | 137 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_hit-marker.scss         | 123 ++++++++++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 431 insertions(+)
 create mode 100644 examples/src/web-components/HitMarkerDemo.tsx
 create mode 100644 web-components/src/HitMarker.ts
 create mode 100644 web-components/style/components/_hit-marker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index bf3250c4..ada555d3 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -190,6 +190,7 @@ After `register()` you can author markup directly:
   - [tc-compatibility-matrix](#tc-compatibility-matrix)
   - [tc-countdown-timer](#tc-countdown-timer)
   - [tc-damage-number](#tc-damage-number)
+  - [tc-hit-marker](#tc-hit-marker)
   - [tc-credits-scroll](#tc-credits-scroll)
   - [tc-cycle-wheel](#tc-cycle-wheel)
   - [tc-danger-zone-actions](#tc-danger-zone-actions)
@@ -15992,6 +15993,79 @@ Honours `prefers-reduced-motion`: the upward-travel transform is dropped while t
 
 ---
 
+### tc-hit-marker
+
+A transient hit-confirmation reticle — four inward-pointing corner ticks that pop in and fade out over a configurable duration, then fire a `tc-done` CustomEvent and auto-clear their own `show` attribute. Ported from the `game-components` `gc-hit-marker` but re-skinned to the toolcase voice — sharp slate/status hairline strokes, no gilded frames or glows. The kill variant swaps the fantasy ☠ emoji for a lucide Skull glyph. Purely attribute/property-driven (no slots). The variant is resolved by precedence: `kill` > `crit` > normal.
+
+**Tag:** `tc-hit-marker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `show` | boolean | `false` | When present (and the element is connected) the marker plays its pop-and-fade animation, then after `duration` ms is auto-removed and `tc-done` fires. Removing it manually hides the marker and cancels the pending timer. |
+| `crit` | boolean | `false` | Critical-hit styling — warning-amber strokes. |
+| `kill` | boolean | `false` | Kill styling — danger-red strokes plus a centered Skull glyph. Takes precedence over `crit`. |
+| `size` | number | `24` | Marker edge length in pixels. Non-positive / non-numeric values fall back to `24`. |
+| `duration` | number | `350` | Lifetime in milliseconds. Drives both the pop-and-fade animation and the delay before `tc-done` fires. Non-positive / non-numeric values fall back to `350`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `show` | `boolean` | `false` | Reflects the `show` attribute. Setting `true` re-arms the marker. |
+| `crit` | `boolean` | `false` | Reflects the `crit` attribute. |
+| `kill` | `boolean` | `false` | Reflects the `kill` attribute. |
+| `size` | `number` | `24` | Reflects the `size` attribute. |
+| `duration` | `number` | `350` | Reflects the `duration` attribute. |
+| `ondone` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-done` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-done` | `{}` | Dispatched once, `duration` ms after `show` is set — when the marker finishes. The element clears its own `show` attribute just before firing. `bubbles: true`, `composed: true`. Use it to recycle/remove the element. |
+
+**Slots**
+
+None. `tc-hit-marker` is a purely attribute/property-driven component.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-hit-marker-size` | `24px` | Marker edge length. Written inline by the element from the `size` attribute; override the attribute, not this var. |
+| `--bs-hit-marker-duration` | `350ms` | Animation duration. Written inline by the element from the `duration` attribute; override the attribute, not this var. |
+| `--bs-hit-marker-thickness` | `2px` | Stroke width of the corner ticks. |
+| `--bs-hit-marker-color` | `var(--tc-app-accent)` | Stroke color of the normal variant. |
+| `--bs-hit-marker-crit-color` | `var(--tc-warning)` | Stroke color of the `crit` variant. |
+| `--bs-hit-marker-kill-color` | `var(--tc-danger)` | Stroke color and glyph color of the `kill` variant. |
+| `--bs-hit-marker-glyph-scale` | `0.6` | Kill-glyph size as a fraction of `--bs-hit-marker-size`. |
+| `--bs-hit-marker-z-index` | `var(--tc-z-tooltip, 1070)` | Stack order when positioned as an overlay. |
+
+Honours `prefers-reduced-motion`: the scale transform is dropped while the opacity fade (the state-conveying part) is kept.
+
+```html
+<!-- Plain hit confirmation -->
+<tc-hit-marker show></tc-hit-marker>
+
+<!-- Critical hit -->
+<tc-hit-marker show crit></tc-hit-marker>
+
+<!-- Kill (danger strokes + Skull glyph) -->
+<tc-hit-marker show kill></tc-hit-marker>
+
+<!-- Custom size + lifetime, recycle on completion -->
+<tc-hit-marker id="hm" size="48" duration="500"></tc-hit-marker>
+<script>
+  const el = document.getElementById('hm')
+  el.addEventListener('tc-done', () => el.remove())
+  el.show = true // arm the marker
+</script>
+```
+
+---
+
 ### tc-credits-scroll
 
 **Tag:** `tc-credits-scroll`
diff --git a/examples/src/web-components/HitMarkerDemo.tsx b/examples/src/web-components/HitMarkerDemo.tsx
new file mode 100644
index 00000000..6b3e677d
--- /dev/null
+++ b/examples/src/web-components/HitMarkerDemo.tsx
@@ -0,0 +1,90 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const HitMarkerDemo: React.FC = () => {
+    // The markers pop-and-fade once then auto-clear their `show` attribute;
+    // bumping this key remounts them so the animation can be watched again.
+    const [replayKey, setReplayKey] = useState(0)
+
+    const eventRef = useRef<any>(null)
+    const [doneCount, setDoneCount] = useState(0)
+
+    useEffect(() => {
+        const el = eventRef.current
+        if (!el) return
+        const handler = () => setDoneCount(c => c + 1)
+        el.addEventListener('tc-done', handler)
+        return () => el.removeEventListener('tc-done', handler)
+    }, [replayKey])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Hit Marker"
+                            description="A transient hit-confirmation reticle — four inward-pointing corner ticks that pop in and fade out over a configurable duration, then fire tc-done and auto-clear themselves. Re-skinned to the toolcase voice — sharp slate/status strokes, no fantasy chrome."
+                        />
+
+                        <div className="mt-4">
+                            <button
+                                type="button"
+                                className="btn btn-dark"
+                                onClick={() => setReplayKey(k => k + 1)}
+                            >
+                                Replay markers
+                            </button>
+                        </div>
+
+                        <div className="d-flex flex-column gap-4 mt-4" key={replayKey}>
+                            <SectionCard title="Variants">
+                                <div className="d-flex align-items-center gap-5" style={{ minHeight: 80 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-hit-marker show size="36" duration="3000" />
+                                    {/* @ts-ignore */}
+                                    <tc-hit-marker show crit size="36" duration="3000" />
+                                    {/* @ts-ignore */}
+                                    <tc-hit-marker show kill size="36" duration="3000" />
+                                </div>
+                                <div className="form-text mt-2">
+                                    Normal (slate ink) · <code>crit</code> (warning amber) ·{' '}
+                                    <code>kill</code> (danger red + Skull glyph).
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom size — slow fade (5 s)">
+                                <div style={{ minHeight: 100 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-hit-marker show crit size="72" duration="5000" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="tc-done event">
+                                <div style={{ minHeight: 80 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-hit-marker ref={eventRef} show size="36" duration="2000" />
+                                </div>
+                                <div className="form-text mt-2">
+                                    {doneCount > 0 ? (
+                                        <span className="text-success">
+                                            ✓ <code>tc-done</code> fired {doneCount}× — the marker
+                                            finished and cleared its <code>show</code> attribute.
+                                        </span>
+                                    ) : (
+                                        <span>
+                                            Waiting for <code>tc-done</code> (fires after 2 s)…
+                                        </span>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default HitMarkerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 595b1fbe..b6a35750 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -185,6 +185,7 @@ import ContextMenuDemo from './ContextMenuDemo'
 import CoolNavDemo from './CoolNavDemo'
 import CountdownTimerDemo from './CountdownTimerDemo'
 import DamageNumberDemo from './DamageNumberDemo'
+import HitMarkerDemo from './HitMarkerDemo'
 import CreditsScrollDemo from './CreditsScrollDemo'
 import CycleWheelDemo from './CycleWheelDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
@@ -482,6 +483,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
     { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
     { key: 'damage-number', category: 'Components', element: <DamageNumberDemo /> },
+    { key: 'hit-marker', category: 'Components', element: <HitMarkerDemo /> },
     { key: 'credits-scroll', category: 'Components', element: <CreditsScrollDemo /> },
     { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
     { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
diff --git a/web-components/src/HitMarker.ts b/web-components/src/HitMarker.ts
new file mode 100644
index 00000000..9be6cbee
--- /dev/null
+++ b/web-components/src/HitMarker.ts
@@ -0,0 +1,137 @@
+import { Skull } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-hit-marker'
+
+const DEFAULT_SIZE = 24
+const DEFAULT_DURATION = 350
+
+export class HitMarker extends HTMLElement {
+    private _initialised = false
+    private _timer: ReturnType<typeof setTimeout> | null = null
+
+    // Optional callback fired alongside the `tc-done` event.
+    ondone: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['show', 'crit', 'kill', 'size', 'duration']
+    }
+
+    connectedCallback(): void {
+        // Purely presentational confirmation reticle — keep it out of the
+        // accessibility tree (it is a decorative hit marker, not a control).
+        this.setAttribute('aria-hidden', 'true')
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        if (this.show) this._schedule()
+    }
+
+    disconnectedCallback(): void {
+        this._clearTimer()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'show') {
+            if (this.show) this._schedule()
+            else this._clearTimer()
+        }
+        this.render()
+    }
+
+    get show(): boolean {
+        return this.hasAttribute('show')
+    }
+    set show(v: boolean) {
+        if (v) this.setAttribute('show', '')
+        else this.removeAttribute('show')
+    }
+
+    get crit(): boolean {
+        return this.hasAttribute('crit')
+    }
+    set crit(v: boolean) {
+        if (v) this.setAttribute('crit', '')
+        else this.removeAttribute('crit')
+    }
+
+    get kill(): boolean {
+        return this.hasAttribute('kill')
+    }
+    set kill(v: boolean) {
+        if (v) this.setAttribute('kill', '')
+        else this.removeAttribute('kill')
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return DEFAULT_SIZE
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? DEFAULT_SIZE : parsed
+    }
+    set size(v: number) {
+        this.setAttribute('size', String(v))
+    }
+
+    get duration(): number {
+        const raw = this.getAttribute('duration')
+        if (raw == null) return DEFAULT_DURATION
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? DEFAULT_DURATION : parsed
+    }
+    set duration(v: number) {
+        this.setAttribute('duration', String(v))
+    }
+
+    private _clearTimer(): void {
+        if (this._timer != null) {
+            clearTimeout(this._timer)
+            this._timer = null
+        }
+    }
+
+    private _schedule(): void {
+        this._clearTimer()
+        this._timer = setTimeout(() => {
+            this._timer = null
+            // Auto-hide, then announce completion so the host can recycle/remove.
+            this.show = false
+            this.dispatchEvent(new CustomEvent('tc-done', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }))
+            if (typeof this.ondone === 'function') this.ondone()
+        }, this.duration)
+    }
+
+    private render(): void {
+        // Size and lifetime flow to the stylesheet as inline custom properties;
+        // the pop-and-fade animation is kept in sync with the `tc-done` timer.
+        this.style.setProperty('--bs-hit-marker-size', `${this.size}px`)
+        this.style.setProperty('--bs-hit-marker-duration', `${this.duration}ms`)
+
+        const variant = this.kill ? 'kill' : this.crit ? 'crit' : 'normal'
+        // Kill swaps the fantasy ☠ emoji for a slate-skinned lucide Skull glyph.
+        const glyph = this.kill ? icon(Skull, 'tc-hit-marker-glyph') : ''
+
+        this.innerHTML =
+            `<span class="tc-hit-marker" data-variant="${variant}">` +
+            `<svg class="tc-hit-marker-svg" viewBox="0 0 24 24" aria-hidden="true">` +
+            `<line class="tc-hit-marker-line" x1="4" y1="4" x2="9" y2="9"></line>` +
+            `<line class="tc-hit-marker-line" x1="20" y1="4" x2="15" y2="9"></line>` +
+            `<line class="tc-hit-marker-line" x1="4" y1="20" x2="9" y2="15"></line>` +
+            `<line class="tc-hit-marker-line" x1="20" y1="20" x2="15" y2="15"></line>` +
+            `</svg>` +
+            glyph +
+            `</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: HitMarker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 778635bc..1ebd9e4c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -187,6 +187,7 @@ export * from './ContextMenu'
 export * from './CoolNav'
 export * from './CountdownTimer'
 export * from './DamageNumber'
+export * from './HitMarker'
 export * from './CreditsScroll'
 export * from './CycleWheel'
 export * from './DangerZoneActions'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9f6f8a3e..8cb293bc 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -182,6 +182,7 @@ import { ContextMenu } from './ContextMenu'
 import { CoolNav } from './CoolNav'
 import { CountdownTimer } from './CountdownTimer'
 import { DamageNumber } from './DamageNumber'
+import { HitMarker } from './HitMarker'
 import { CreditsScroll } from './CreditsScroll'
 import { CycleWheel } from './CycleWheel'
 import { DangerZoneActions } from './DangerZoneActions'
@@ -463,6 +464,7 @@ export function register(): void {
     customElements.define('tc-cool-nav', CoolNav)
     customElements.define('tc-countdown-timer', CountdownTimer)
     customElements.define('tc-damage-number', DamageNumber)
+    customElements.define('tc-hit-marker', HitMarker)
     customElements.define('tc-credits-scroll', CreditsScroll)
     customElements.define('tc-cycle-wheel', CycleWheel)
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
diff --git a/web-components/style/components/_hit-marker.scss b/web-components/style/components/_hit-marker.scss
new file mode 100644
index 00000000..74189cda
--- /dev/null
+++ b/web-components/style/components/_hit-marker.scss
@@ -0,0 +1,123 @@
+// tc-hit-marker — a transient hit-confirmation reticle: four inward-pointing
+// corner ticks that pop in and fade out, then fire `tc-done`. Ported from
+// gc-hit-marker but re-skinned to the toolcase voice — no gilded frames, glows,
+// or fantasy fills. Just sharp slate/status hairline strokes; the kill variant
+// swaps the ☠ emoji for a lucide Skull glyph.
+//
+// The pop-and-fade IS the information (a hit registered), so the animation is
+// allowed — but it honours prefers-reduced-motion below by dropping the scale
+// transform and keeping only the opacity fade.
+//
+// Size and lifetime are driven from host inline styles (--bs-hit-marker-size,
+// --bs-hit-marker-duration), written by the element in sync with its `done`
+// timer. All other cosmetics flow through --bs-hit-marker-* custom properties.
+
+tc-hit-marker {
+    --bs-hit-marker-size: 24px;
+    --bs-hit-marker-duration: 350ms;
+    --bs-hit-marker-thickness: 2px;
+    --bs-hit-marker-color: var(--tc-app-accent);
+    --bs-hit-marker-crit-color: var(--tc-warning);
+    --bs-hit-marker-kill-color: var(--tc-danger);
+    --bs-hit-marker-glyph-scale: 0.6;
+    --bs-hit-marker-z-index: var(--tc-z-tooltip, 1070);
+
+    align-items: center;
+    justify-content: center;
+    line-height: 1;
+    // Purely a visual overlay — never intercept clicks on whatever sits beneath.
+    pointer-events: none;
+}
+
+.tc-hit-marker {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-hit-marker-size);
+    height: var(--bs-hit-marker-size);
+    color: var(--bs-hit-marker-color);
+    border-radius: 0;
+    // Hidden until shown; the `show` attribute plays the pop animation.
+    opacity: 0;
+}
+
+.tc-hit-marker[data-variant='crit'] {
+    color: var(--bs-hit-marker-crit-color);
+}
+
+.tc-hit-marker[data-variant='kill'] {
+    color: var(--bs-hit-marker-kill-color);
+}
+
+.tc-hit-marker-svg {
+    display: block;
+    width: 100%;
+    height: 100%;
+    overflow: visible;
+}
+
+.tc-hit-marker-line {
+    stroke: currentColor;
+    stroke-width: var(--bs-hit-marker-thickness);
+    // Square caps keep the ticks sharp — no rounded corners.
+    stroke-linecap: square;
+}
+
+.tc-hit-marker-glyph {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    width: calc(var(--bs-hit-marker-size) * var(--bs-hit-marker-glyph-scale));
+    height: calc(var(--bs-hit-marker-size) * var(--bs-hit-marker-glyph-scale));
+    transform: translate(-50%, -50%);
+    color: var(--bs-hit-marker-kill-color);
+    stroke: currentColor;
+}
+
+tc-hit-marker[show] .tc-hit-marker {
+    animation: tc-hit-marker-pop var(--bs-hit-marker-duration) ease-out forwards;
+    will-change: transform, opacity;
+}
+
+@keyframes tc-hit-marker-pop {
+    0% {
+        transform: scale(1.4);
+        opacity: 0;
+    }
+    15% {
+        transform: scale(1);
+        opacity: 1;
+    }
+    70% {
+        transform: scale(1);
+        opacity: 1;
+    }
+    100% {
+        transform: scale(0.9);
+        opacity: 0;
+    }
+}
+
+// Reduced motion: drop the scale (decorative) but keep the opacity fade — the
+// appear-then-disappear is the state-conveying part.
+@media (prefers-reduced-motion: reduce) {
+    tc-hit-marker[show] .tc-hit-marker {
+        animation: tc-hit-marker-fade var(--bs-hit-marker-duration) ease-out forwards;
+    }
+
+    @keyframes tc-hit-marker-fade {
+        0% {
+            opacity: 0;
+        }
+        15% {
+            opacity: 1;
+        }
+        70% {
+            opacity: 1;
+        }
+        100% {
+            opacity: 0;
+        }
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9a52d62f..5a73ef5b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -190,6 +190,7 @@
 @forward 'cool-nav';
 @forward 'countdown-timer';
 @forward 'damage-number';
+@forward 'hit-marker';
 @forward 'credits-scroll';
 @forward 'cycle-wheel';
 @forward 'danger-zone-actions';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 93ddc124..aadabe0f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -420,6 +420,7 @@ tc-rating,
 tc-social-links,
 tc-status-dot,
 tc-damage-number,
+tc-hit-marker,
 tc-buff-icon,
 tc-gamepad-button-prompt {
     display: inline-flex;

From 95706cbbe298589aa15548a5086ea0f9b6527eda Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:09:34 +0000
Subject: [PATCH 314/632] 307-hotbar: Build the tc-hotbar web component (Hotbar
 game-components port)

---
 examples/public/web-components/SKILL.md      |  86 ++++++++
 examples/src/web-components/HotbarDemo.tsx   |  81 ++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Hotbar.ts                 | 206 +++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_hotbar.scss | 149 ++++++++++++++
 web-components/style/components/_index.scss  |   1 +
 web-components/style/foundation/_reset.scss  |   1 +
 9 files changed, 529 insertions(+)
 create mode 100644 examples/src/web-components/HotbarDemo.tsx
 create mode 100644 web-components/src/Hotbar.ts
 create mode 100644 web-components/style/components/_hotbar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ada555d3..a412a8ab 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -136,6 +136,7 @@ After `register()` you can author markup directly:
   - [tc-empty-state](#tc-empty-state)
   - [tc-entity-cell](#tc-entity-cell)
   - [tc-equipment-doll](#tc-equipment-doll)
+  - [tc-hotbar](#tc-hotbar)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
   - [tc-ammo-counter](#tc-ammo-counter)
@@ -11516,6 +11517,91 @@ None. The component owns its canvas and all figure/slot rendering.
 
 ---
 
+### tc-hotbar
+
+A horizontal action bar of item/ability slots with hotkeys and a selected index. Each slot composes a `tc-item-slot` for the item visuals; the bar owns the sharp hairline frame, the row layout, the hotkey badge and the selection ring. Selecting a slot fires `tc-select` and reflects the chosen item's `id` via `selected-id`. Re-skinned from the game-components `gc-hotbar` to the toolcase design system — no gilded frame, no glow, no dark fills. No slot children — set slots via the JS `slots` property.
+
+Until `tc-item-slot` is registered, the bar renders standalone: each slot is painted as a design-system cell (sharp hairline frame, item glyph/quantity, hotkey badge, ink selection ring) via `:not(:defined)` fallback rules. Once `tc-item-slot` is registered it owns the slot interior.
+
+**Tag:** `tc-hotbar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `slot-size` | number | `56` | Size of each square slot in pixels (forwarded to each `tc-item-slot` as `size` and written to `--bs-hotbar-slot-size`; bumped to a 44px minimum under coarse pointers). Non-positive/invalid values fall back to `56`. |
+| `selected-id` | string | — | The `id` of the currently-selected item. Reflected; updated automatically when a slot with an item is activated. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `slots` | `HotbarSlot[]` | Array of slot descriptors (item + hotkey). Setting this property triggers a re-render. |
+| `onSelect` | `((detail: { item: InventoryItem \| null, index: number }) => void) \| null` | Optional callback fired alongside the `tc-select` CustomEvent. Default `null`. |
+
+**`HotbarSlot` shape**
+
+```ts
+interface InventoryItem {
+  id: string
+  name?: string   // accessible label for the slot
+  icon?: string   // image source (rendered as <img>) or short glyph/initials label
+  qty?: number    // shown as a corner badge when > 1
+}
+
+interface HotbarSlot {
+  item?: InventoryItem | null   // the slotted item, or null/omitted for an empty slot
+  hotkey?: string               // key hint shown as a mono badge; also aria-keyshortcuts
+}
+```
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-select` | `{ item: InventoryItem \| null, index: number }` | Fired when a slot is activated (click, Enter, or Space). Bubbles and is composed. When the activated slot holds an item, `selected-id` is updated to that item's `id` before the event fires. |
+
+**Slots**
+
+None. The component owns its row and forwards each item to a composed `tc-item-slot`.
+
+**CSS custom properties** (cosmetics flow through `--bs-hotbar-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-hotbar-slot-size` | `56px` | Slot size (set from the `slot-size` attribute) |
+| `--bs-hotbar-gap` | `0.375rem` | Gap between slots |
+| `--bs-hotbar-padding` | `0.5rem` | Inner padding of the bar frame |
+| `--bs-hotbar-surface` | `var(--tc-surface)` | Bar background |
+| `--bs-hotbar-border-color` | `var(--tc-border)` | Bar hairline frame |
+| `--bs-hotbar-slot-bg` | `var(--tc-surface)` | Filled slot background |
+| `--bs-hotbar-slot-border` | `var(--tc-border-strong)` | Filled slot border |
+| `--bs-hotbar-slot-empty-border` | `var(--tc-border)` | Empty (dashed) slot border |
+| `--bs-hotbar-slot-hover-bg` | `var(--tc-surface-muted)` | Slot hover well |
+| `--bs-hotbar-selected-border` | `var(--tc-app-accent)` | Selected slot ink border |
+| `--bs-hotbar-selected-ring` | `rgba(30, 41, 59, 0.12)` | Selected slot focus-ring halo |
+| `--bs-hotbar-hotkey-bg` | `var(--tc-app-accent)` | Hotkey badge background |
+| `--bs-hotbar-hotkey-color` | `#fff` | Hotkey badge text color |
+| `--bs-hotbar-qty-bg` | `var(--tc-app-accent)` | Quantity badge background |
+| `--bs-hotbar-qty-color` | `#fff` | Quantity badge text color |
+
+**Example**
+
+```html
+<tc-hotbar id="bar" selected-id="sword"></tc-hotbar>
+<script>
+  const bar = document.getElementById('bar')
+  bar.slots = [
+    { hotkey: '1', item: { id: 'sword',  name: 'Longsword',     icon: 'S' } },
+    { hotkey: '2', item: { id: 'potion', name: 'Health Potion', icon: 'P', qty: 5 } },
+    { hotkey: '3', item: null },
+  ]
+  bar.addEventListener('tc-select', (e) => console.log('selected', e.detail.item?.id, 'at', e.detail.index))
+</script>
+```
+
+---
+
 ### tc-feature-card
 
 Card highlighting a product feature with optional icon chip, eyebrow micro-label, title, description text, and a visual region. Supports `default`, `wide`, and `full` size modifiers, plus an `inline` layout that places the icon beside the copy.
diff --git a/examples/src/web-components/HotbarDemo.tsx b/examples/src/web-components/HotbarDemo.tsx
new file mode 100644
index 00000000..0ced2785
--- /dev/null
+++ b/examples/src/web-components/HotbarDemo.tsx
@@ -0,0 +1,81 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ACTION_SLOTS = [
+    { hotkey: '1', item: { id: 'sword', name: 'Longsword', icon: 'S' } },
+    { hotkey: '2', item: { id: 'bow', name: 'Short Bow', icon: 'B' } },
+    { hotkey: '3', item: { id: 'potion', name: 'Health Potion', icon: 'P', qty: 5 } },
+    { hotkey: '4', item: { id: 'bomb', name: 'Bomb', icon: 'O', qty: 12 } },
+    { hotkey: '5', item: null },
+    { hotkey: '6', item: { id: 'shield', name: 'Tower Shield', icon: 'D' } },
+]
+
+const ABILITY_SLOTS = [
+    { hotkey: 'Q', item: { id: 'fireball', name: 'Fireball', icon: 'F' } },
+    { hotkey: 'W', item: { id: 'frost', name: 'Frost Nova', icon: 'N' } },
+    { hotkey: 'E', item: { id: 'dash', name: 'Dash', icon: 'D' } },
+    { hotkey: 'R', item: { id: 'ult', name: 'Ultimate', icon: 'U' } },
+]
+
+const HotbarDemo: React.FC = () => {
+    const actionRef = useRef<any>(null)
+    const abilityRef = useRef<any>(null)
+    const compactRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string>('sword')
+
+    useEffect(() => {
+        const el = actionRef.current
+        if (!el) return
+        el.slots = ACTION_SLOTS
+        const onSelect = (e: CustomEvent<{ item: { id: string } | null, index: number }>) =>
+            setSelected(e.detail.item?.id ?? '')
+        el.addEventListener('tc-select', onSelect as EventListener)
+        return () => el.removeEventListener('tc-select', onSelect as EventListener)
+    }, [])
+
+    useEffect(() => {
+        if (abilityRef.current) abilityRef.current.slots = ABILITY_SLOTS
+    }, [])
+
+    useEffect(() => {
+        if (compactRef.current) compactRef.current.slots = ACTION_SLOTS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Hotbar"
+                            description="A horizontal action bar of item/ability slots with hotkeys and a selected index. Each slot composes a tc-item-slot for the item visuals; the bar owns the sharp hairline frame, the row layout, the hotkey badge and the selection ring. Selecting a slot fires tc-select and reflects the chosen item id via selected-id. Set slots via the JS slots property. Re-skinned from the game-components gc-hotbar — no gilded frame, no glow."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Item hotbar (number keys)">
+                                {/* @ts-ignore */}
+                                <tc-hotbar ref={actionRef} selected-id={selected} aria-label="Item hotbar" />
+                                <p className="mt-3 mb-0 text-secondary">
+                                    Selected item: <code>{selected || '—'}</code>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Ability bar (letter keys)">
+                                {/* @ts-ignore */}
+                                <tc-hotbar ref={abilityRef} aria-label="Ability bar" />
+                            </SectionCard>
+
+                            <SectionCard title="Compact slots (slot-size 44)">
+                                {/* @ts-ignore */}
+                                <tc-hotbar ref={compactRef} slot-size="44" aria-label="Compact hotbar" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default HotbarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b6a35750..a9914313 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -124,6 +124,7 @@ import EyebrowDemo from './EyebrowDemo'
 import EntityCellDemo from './EntityCellDemo'
 import EquipmentDollDemo from './EquipmentDollDemo'
 import FeatureCardDemo from './FeatureCardDemo'
+import HotbarDemo from './HotbarDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
@@ -413,6 +414,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
     { key: 'equipment-doll', category: 'Components', element: <EquipmentDollDemo /> },
+    { key: 'hotbar', category: 'Components', element: <HotbarDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
diff --git a/web-components/src/Hotbar.ts b/web-components/src/Hotbar.ts
new file mode 100644
index 00000000..b00242c3
--- /dev/null
+++ b/web-components/src/Hotbar.ts
@@ -0,0 +1,206 @@
+const TAG_NAME = 'tc-hotbar'
+
+// An item/ability occupying a hotbar slot. Mirrors the game-components
+// InventoryItem shape so the same data drives the composed tc-item-slot; the
+// design-system port only renders id/name/icon/qty for its standalone fallback
+// (rarity/cooldown/lock are fantasy chrome owned by tc-item-slot when present).
+export interface InventoryItem {
+    id: string
+    name?: string
+    icon?: string
+    qty?: number
+    [key: string]: unknown
+}
+
+export interface HotbarSlot {
+    item?: InventoryItem | null
+    hotkey?: string
+}
+
+export interface HotbarEventMap {
+    'tc-select': CustomEvent<{ item: InventoryItem | null, index: number }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+// An icon that looks like an image source renders as an <img>; otherwise the
+// string is a short glyph/initials label (the design system forbids emoji-as-
+// icon, so free-form data glyphs stay content). Matches the tc-equipment-doll
+// fallback so both game ports read the same item data identically.
+function isImageSrc(value: string): boolean {
+    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
+}
+
+export class Hotbar extends HTMLElement {
+    private _initialised = false
+    private _slots: HotbarSlot[] = []
+
+    /** Optional callback fired alongside the tc-select CustomEvent. */
+    onSelect: ((detail: { item: InventoryItem | null, index: number }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['slot-size', 'selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'toolbar')
+            if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Hotbar')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // --- Public API (mirrors gc-hotbar) ---
+
+    get slots(): HotbarSlot[] {
+        return this._slots.slice()
+    }
+    set slots(value: HotbarSlot[]) {
+        this._slots = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get slotSize(): number {
+        const raw = this.getAttribute('slot-size')
+        if (raw == null) return 56
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
+    }
+    set slotSize(value: number) {
+        if (value > 0) this.setAttribute('slot-size', String(value))
+        else this.removeAttribute('slot-size')
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(value: string) {
+        if (value) this.setAttribute('selected-id', value)
+        else this.removeAttribute('selected-id')
+    }
+
+    private emit(item: InventoryItem | null, index: number): void {
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            detail: { item, index },
+            bubbles: true,
+            composed: true,
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect({ item, index })
+    }
+
+    private _anchorFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const anchor = target.closest<HTMLElement>('.tc-hotbar__slot')
+        if (!anchor || !this.contains(anchor)) return null
+        return anchor
+    }
+
+    private _select(anchor: HTMLElement): void {
+        const index = parseInt(anchor.dataset.index ?? '', 10)
+        if (Number.isNaN(index)) return
+        const item = this._slots[index]?.item ?? null
+        if (item?.id) this.selectedId = item.id
+        this.emit(item, index)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const anchor = this._anchorFor(e.target)
+        if (anchor) this._select(anchor)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const anchor = this._anchorFor(e.target)
+        if (!anchor) return
+        e.preventDefault()
+        this._select(anchor)
+    }
+
+    // Fallback slot interior, shown until tc-item-slot is registered. Once that
+    // primitive upgrades, its own render() replaces these children and the
+    // :not(:defined) frame rules in the SCSS stop matching — it owns the slot.
+    private _slotFallback(item: InventoryItem | null, hotkey: string): string {
+        let glyph = ''
+        if (item) {
+            const icon = item.icon
+            const name = item.name ?? item.id
+            if (icon && isImageSrc(icon)) {
+                glyph = `<img class="tc-hotbar__glyph" src="${esc(icon)}" alt="" />`
+            } else {
+                const text = icon || (name ? name.charAt(0).toUpperCase() : '?')
+                glyph = `<span class="tc-hotbar__glyph" aria-hidden="true">${esc(text)}</span>`
+            }
+            if (item.qty != null && item.qty > 1) {
+                glyph += `<span class="tc-hotbar__qty">${esc(item.qty.toLocaleString())}</span>`
+            }
+        }
+        const hotkeyMarkup = hotkey
+            ? `<span class="tc-hotbar__hotkey" aria-hidden="true">${esc(hotkey)}</span>`
+            : ''
+        return glyph + hotkeyMarkup
+    }
+
+    private render(): void {
+        const size = this.slotSize
+        this.style.setProperty('--bs-hotbar-slot-size', `${size}px`)
+
+        const selected = this.selectedId
+        const cellsHTML = this._slots.map((slot, index) => {
+            const item = slot.item ?? null
+            const id = item?.id ?? ''
+            const isSelected = !!id && id === selected
+            const hotkey = slot.hotkey ?? ''
+            const label = item?.name || item?.id || `Slot ${index + 1}`
+            const classes = 'tc-hotbar__slot'
+                + (item ? '' : ' tc-hotbar__slot--empty')
+                + (isSelected ? ' tc-hotbar__slot--selected' : '')
+            return `<tc-item-slot
+                class="${classes}"
+                data-index="${index}"
+                role="button"
+                tabindex="0"
+                aria-pressed="${isSelected ? 'true' : 'false'}"
+                aria-label="${esc(label)}"
+                ${hotkey ? `aria-keyshortcuts="${esc(hotkey)}"` : ''}
+                size="${size}"
+                ${isSelected ? 'selected' : ''}
+                ${hotkey ? `hotkey="${esc(hotkey)}"` : ''}
+            >${this._slotFallback(item, hotkey)}</tc-item-slot>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-hotbar__row">${cellsHTML}</div>`
+
+        // Forward each item to its composed tc-item-slot, so the primitive can
+        // render the rich interior once it is registered (mirrors gc-hotbar).
+        const slotEls = this.querySelectorAll<HTMLElement>('.tc-hotbar__slot')
+        slotEls.forEach((el, index) => {
+            ;(el as unknown as { item: InventoryItem | null }).item = this._slots[index]?.item ?? null
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Hotbar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1ebd9e4c..890d4d9c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -99,6 +99,7 @@ export * from './BossBar'
 export * from './BuffBar'
 export * from './BuffIcon'
 export * from './HealthBar'
+export * from './Hotbar'
 export * from './BrightnessCalibration'
 export * from './CalloutQuote'
 export * from './ChartContainer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8cb293bc..1711371e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -98,6 +98,7 @@ import { BossBar } from './BossBar'
 import { BuffBar } from './BuffBar'
 import { BuffIcon } from './BuffIcon'
 import { HealthBar } from './HealthBar'
+import { Hotbar } from './Hotbar'
 import { BrightnessCalibration } from './BrightnessCalibration'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
@@ -559,4 +560,5 @@ export function register(): void {
     customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
     customElements.define('tc-grid', Grid)
     customElements.define('tc-guild-panel', GuildPanel)
+    customElements.define('tc-hotbar', Hotbar)
 }
diff --git a/web-components/style/components/_hotbar.scss b/web-components/style/components/_hotbar.scss
new file mode 100644
index 00000000..21952ca6
--- /dev/null
+++ b/web-components/style/components/_hotbar.scss
@@ -0,0 +1,149 @@
+// tc-hotbar — a horizontal action bar of item/ability slots with hotkeys and a
+// selected index. Ported from the game-components gc-hotbar, stripped of the
+// fantasy chrome (gilded border, inset glows, dark fills): the bar is a sharp
+// hairline frame holding a row of slots. Each slot composes a <tc-item-slot>
+// for the item visuals; the hotbar owns the frame, the row layout, selection
+// wiring and the hotkey badge. Until tc-item-slot is registered, the
+// :not(:defined) rules below paint the slot cell so the bar renders standalone.
+// All cosmetics flow through --bs-hotbar-* custom properties backed by --tc-*.
+
+@use '../foundation/tokens' as *;
+
+tc-hotbar {
+    --bs-hotbar-slot-size: 56px;
+    --bs-hotbar-gap: 0.375rem;
+    --bs-hotbar-padding: 0.5rem;
+
+    --bs-hotbar-surface: var(--tc-surface);
+    --bs-hotbar-border-color: var(--tc-border);
+
+    --bs-hotbar-slot-bg: var(--tc-surface);
+    --bs-hotbar-slot-border: var(--tc-border-strong);
+    --bs-hotbar-slot-empty-border: var(--tc-border);
+    --bs-hotbar-slot-hover-bg: var(--tc-surface-muted);
+    --bs-hotbar-glyph-color: var(--tc-text);
+    --bs-hotbar-empty-color: var(--tc-text-faint);
+
+    --bs-hotbar-selected-border: var(--tc-app-accent);
+    --bs-hotbar-selected-ring: rgba(30, 41, 59, 0.12);
+
+    --bs-hotbar-hotkey-bg: var(--tc-app-accent);
+    --bs-hotbar-hotkey-color: #fff;
+    --bs-hotbar-hotkey-font-size: 0.625rem;
+
+    --bs-hotbar-qty-bg: var(--tc-app-accent);
+    --bs-hotbar-qty-color: #fff;
+
+    box-sizing: border-box;
+    padding: var(--bs-hotbar-padding);
+    background: var(--bs-hotbar-surface);
+    border: 1px solid var(--bs-hotbar-border-color);
+    border-radius: 0;
+}
+
+.tc-hotbar__row {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-hotbar-gap);
+}
+
+// --- Standalone slot rendering ---------------------------------------------
+// These rules apply while tc-item-slot has not been registered (its dependency
+// task ships separately). Once the primitive upgrades, :not(:defined) stops
+// matching and tc-item-slot owns the slot interior; the children the hotbar
+// injected are wiped by the primitive's own render().
+
+.tc-hotbar__slot:not(:defined) {
+    position: relative;
+    box-sizing: border-box;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-hotbar-slot-size);
+    height: var(--bs-hotbar-slot-size);
+    background: var(--bs-hotbar-slot-bg);
+    border: 1px solid var(--bs-hotbar-slot-border);
+    border-radius: 0;
+    color: var(--bs-hotbar-glyph-color);
+    cursor: pointer;
+    transition: background var(--tc-transition-fast), border-color var(--tc-transition-fast);
+}
+
+.tc-hotbar__slot:not(:defined):hover {
+    background: var(--bs-hotbar-slot-hover-bg);
+}
+
+.tc-hotbar__slot:not(:defined):focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// Empty slot: dashed hairline, muted — reads as a vacant socket.
+.tc-hotbar__slot--empty:not(:defined) {
+    background: transparent;
+    border-style: dashed;
+    border-color: var(--bs-hotbar-slot-empty-border);
+    color: var(--bs-hotbar-empty-color);
+    cursor: default;
+}
+
+// Active = solid-ink border + focus-ring halo (the standard active state).
+.tc-hotbar__slot--selected:not(:defined) {
+    border-color: var(--bs-hotbar-selected-border);
+    box-shadow: 0 0 0 0.2rem var(--bs-hotbar-selected-ring);
+}
+
+// Item glyph — an <img> source or a short initials/glyph label.
+.tc-hotbar__glyph {
+    max-width: 70%;
+    max-height: 70%;
+    font-size: calc(var(--bs-hotbar-slot-size) * 0.42);
+    line-height: 1;
+    object-fit: contain;
+}
+
+// Quantity badge — sanctioned mono micro-label in the tile corner. Sharp.
+.tc-hotbar__qty {
+    position: absolute;
+    top: -1px;
+    left: -1px;
+    padding: 0 0.25rem;
+    background: var(--bs-hotbar-qty-bg);
+    color: var(--bs-hotbar-qty-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    font-weight: 500;
+    line-height: 1.4;
+}
+
+// Hotkey badge — mono micro-label pinned to the bottom-right corner. Sharp.
+.tc-hotbar__hotkey {
+    position: absolute;
+    right: 0;
+    bottom: 0;
+    min-width: 0.875rem;
+    padding: 0 0.1875rem;
+    background: var(--bs-hotbar-hotkey-bg);
+    color: var(--bs-hotbar-hotkey-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: var(--bs-hotbar-hotkey-font-size);
+    font-weight: 600;
+    line-height: 1.35;
+    text-align: center;
+}
+
+// Coarse pointers: guarantee a 44px touch target on the slot cells.
+@media (pointer: coarse) {
+    .tc-hotbar__slot:not(:defined) {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    // Keep the colour/background state transitions (they convey selection /
+    // hover); there is no decorative transform to freeze here.
+    .tc-hotbar__slot:not(:defined) {
+        transition-duration: 0.001s;
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5a73ef5b..0469effc 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -77,6 +77,7 @@
 @forward 'divider';
 @forward 'heading';
 @forward 'helper-text';
+@forward 'hotbar';
 @forward 'icon';
 @forward 'icon-button';
 @forward 'icon-picker';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index aadabe0f..28aff790 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -395,6 +395,7 @@ tc-color-picker,
 tc-combo-box,
 tc-version-picker,
 tc-debug-overlay,
+tc-hotbar,
 tc-icon-picker {
     display: inline-block;
 }

From 54561adb719e56d085af77a1d33fbdbfba900399 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:14:41 +0000
Subject: [PATCH 315/632] 308-icon-badge: Build the tc-icon-badge web component
 (IconBadge game-components port)

---
 examples/public/web-components/SKILL.md       |  53 +++++++++
 examples/src/web-components/IconBadgeDemo.tsx |  89 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/IconBadge.ts               | 103 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 .../style/components/_icon-badge.scss         |  47 ++++++++
 web-components/style/components/_index.scss   |   1 +
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 299 insertions(+)
 create mode 100644 examples/src/web-components/IconBadgeDemo.tsx
 create mode 100644 web-components/src/IconBadge.ts
 create mode 100644 web-components/style/components/_icon-badge.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a412a8ab..6230dfcd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -78,6 +78,7 @@ After `register()` you can author markup directly:
   - [tc-eyebrow](#tc-eyebrow)
   - [tc-heading](#tc-heading)
   - [tc-icon](#tc-icon)
+  - [tc-icon-badge](#tc-icon-badge)
   - [tc-icon-button](#tc-icon-button)
   - [tc-kbd](#tc-kbd)
   - [tc-link](#tc-link)
@@ -8443,6 +8444,58 @@ None. The icon SVG is rendered inline; there is no slot for child content.
 
 ---
 
+## tc-icon-badge
+
+A single icon badge: a square slate chip with a centred lucide glyph. Ported from the game-components `gc-icon-badge` and restyled to the toolcase design system — flat surface, hairline border, sharp corners. The tile fill (`bg`) and glyph color (`color`) are caller-supplied free-form CSS values; the chip and glyph size scale off the `size` attribute. Purely presentational: no events, no slots.
+
+**Tag:** `tc-icon-badge`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `glyph` | string | `""` | A [lucide](https://lucide.dev) icon name in PascalCase (e.g. `"Star"`). An unknown name falls back to its escaped text (handy for single-letter / numeric badges). |
+| `size` | number | `40` (via CSS) | Pixel width and height of the chip; the glyph scales off it. When absent the SCSS default (`40px`) applies. Non-numeric values are ignored. |
+| `color` | string | `""` | Optional CSS color overriding the glyph color (written to `--bs-icon-badge-color`). |
+| `bg` | string | `""` | Optional CSS color overriding the chip background (written to `--bs-icon-badge-bg`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `glyph` | `string` | Reflects the `glyph` attribute. |
+| `size` | `number \| null` | Reflects the `size` attribute; `null` when absent or non-numeric. |
+| `color` | `string` | Reflects the `color` attribute. |
+| `bg` | `string` | Reflects the `bg` attribute. |
+
+**Events**
+
+None. `tc-icon-badge` is a purely presentational element.
+
+**Slots**
+
+None. `tc-icon-badge` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-icon-badge-size` | `40px` | Chip width and height (also settable via the `size` attribute). |
+| `--bs-icon-badge-bg` | `var(--tc-surface-muted)` | Chip background (overridden by the `bg` attribute). |
+| `--bs-icon-badge-border-color` | `var(--tc-border)` | 1px hairline border color. |
+| `--bs-icon-badge-color` | `var(--tc-text)` | Glyph color (overridden by the `color` attribute). |
+| `--bs-icon-badge-glyph-scale` | `0.5` | Glyph SVG size as a fraction of the chip size. |
+
+**Example**
+
+```html
+<tc-icon-badge glyph="Star"></tc-icon-badge>
+<tc-icon-badge glyph="Check" color="var(--tc-success)" size="56"></tc-icon-badge>
+<tc-icon-badge glyph="Zap" bg="var(--tc-app-accent)" color="#fff"></tc-icon-badge>
+```
+
+---
+
 ## tc-icon-button
 
 Square icon-only button with variant, size, outline, and accessible label. Dispatches `tc-click` on activation.
diff --git a/examples/src/web-components/IconBadgeDemo.tsx b/examples/src/web-components/IconBadgeDemo.tsx
new file mode 100644
index 00000000..92462824
--- /dev/null
+++ b/examples/src/web-components/IconBadgeDemo.tsx
@@ -0,0 +1,89 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// tc-icon-badge is purely attribute-driven (no JS-property arrays, no events),
+// so the demo authors the raw element directly — no ref bookkeeping needed.
+const IconBadgeDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="IconBadge"
+                            description="A single icon badge: a square slate chip with a centred lucide glyph. Ported from the game-components gc-icon-badge and restyled to the toolcase design system — flat surface, hairline border, sharp corners. The tile fill (bg) and glyph color (color) are caller-supplied; the chip and glyph size scale off the size attribute."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (slate chip)">
+                                <div className="d-flex flex-wrap align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Star" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Bell" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Heart" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Bookmark" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes (size attribute)">
+                                <div className="d-flex flex-wrap align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Settings" size="28" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Settings" size="40" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Settings" size="56" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Settings" size="72" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom glyph color (color attribute)">
+                                <div className="d-flex flex-wrap align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Check" color="var(--tc-success)" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="AlertTriangle" color="var(--tc-warning)" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="X" color="var(--tc-danger)" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Info" color="#a855f7" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Filled badge (bg + color attributes)">
+                                <div className="d-flex flex-wrap align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Zap" bg="var(--tc-app-accent)" color="#fff" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Trophy" bg="var(--tc-success)" color="#fff" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Flame" bg="var(--tc-danger)" color="#fff" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="Sparkles" bg="#0ea5e9" color="#fff" size="56" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Text fallback for unknown glyphs (single-letter / numeric badges)">
+                                <div className="d-flex flex-wrap align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="A" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="9" bg="var(--tc-app-accent)" color="#fff" />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge glyph="+2" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default IconBadgeDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a9914313..ecd8dc41 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -69,6 +69,7 @@ import DividerDemo from './DividerDemo'
 import HeadingDemo from './HeadingDemo'
 import HelperTextDemo from './HelperTextDemo'
 import IconDemo from './IconDemo'
+import IconBadgeDemo from './IconBadgeDemo'
 import IconButtonDemo from './IconButtonDemo'
 import KbdDemo from './KbdDemo'
 import LabelDemo from './LabelDemo'
@@ -358,6 +359,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'heading', category: 'Content', element: <HeadingDemo /> },
     { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
     { key: 'icon', category: 'Content', element: <IconDemo /> },
+    { key: 'icon-badge', category: 'Content', element: <IconBadgeDemo /> },
     { key: 'icon-button', category: 'Components', element: <IconButtonDemo /> },
     { key: 'kbd', category: 'Content', element: <KbdDemo /> },
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
diff --git a/web-components/src/IconBadge.ts b/web-components/src/IconBadge.ts
new file mode 100644
index 00000000..e3a30c6f
--- /dev/null
+++ b/web-components/src/IconBadge.ts
@@ -0,0 +1,103 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+import { escapeHtml } from './internal/resourceBar'
+
+const TAG_NAME = 'tc-icon-badge'
+
+// The `glyph` value is a lucide icon name (e.g. "Star", "Shield"). Resolve it to
+// an inline SVG; an unknown name falls through to escaped text so single-letter
+// / numeric badges still render. (The gc-icon-badge accepted Bootstrap Icon
+// classnames — dropped here, since web-components sources all glyphs from
+// lucide-static, mirroring tc-icon / tc-buff-icon.)
+function resolveIcon(name: string): string {
+    const svgStr = (LucideIcons as Record<string, string>)[name]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class IconBadge extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['glyph', 'size', 'color', 'bg']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // --- Public API (mirrors gc-icon-badge) ---
+
+    get glyph(): string {
+        return this.getAttribute('glyph') || ''
+    }
+    set glyph(value: string) {
+        if (value) this.setAttribute('glyph', value)
+        else this.removeAttribute('glyph')
+    }
+
+    get size(): number | null {
+        const value = this.getAttribute('size')
+        if (value == null) return null
+        const parsed = parseFloat(value)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set size(value: number | null) {
+        if (value == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(value))
+    }
+
+    get color(): string {
+        return this.getAttribute('color') || ''
+    }
+    set color(value: string) {
+        if (value) this.setAttribute('color', value)
+        else this.removeAttribute('color')
+    }
+
+    get bg(): string {
+        return this.getAttribute('bg') || ''
+    }
+    set bg(value: string) {
+        if (value) this.setAttribute('bg', value)
+        else this.removeAttribute('bg')
+    }
+
+    private render(): void {
+        // size is a bare-number px value → inline custom property on the host.
+        // Absent leaves the SCSS default in place; the glyph scales off the tile
+        // size via calc(), so no separate glyph-size property is needed.
+        const size = this.size
+        if (size != null) this.style.setProperty('--bs-icon-badge-size', `${size}px`)
+        else this.style.removeProperty('--bs-icon-badge-size')
+
+        // color (glyph) and bg (tile) are free-form CSS values → inline overrides.
+        const color = this.color
+        if (color) this.style.setProperty('--bs-icon-badge-color', color)
+        else this.style.removeProperty('--bs-icon-badge-color')
+
+        const bg = this.bg
+        if (bg) this.style.setProperty('--bs-icon-badge-bg', bg)
+        else this.style.removeProperty('--bs-icon-badge-bg')
+
+        const glyph = this.glyph
+        const iconSvg = glyph ? resolveIcon(glyph) : ''
+        const glyphMarkup = iconSvg || (glyph ? escapeHtml(glyph) : '')
+
+        this.innerHTML = `<span class="tc-icon-badge__glyph" aria-hidden="true">${glyphMarkup}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: IconBadge
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 890d4d9c..8dc5a33f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -71,6 +71,7 @@ export * from './Divider'
 export * from './Heading'
 export * from './HelperText'
 export * from './Icon'
+export * from './IconBadge'
 export * from './IconButton'
 export * from './IconPicker'
 export * from './Kbd'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1711371e..803fbd81 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -70,6 +70,7 @@ import { FormInput } from './FormInput'
 import { Heading } from './Heading'
 import { HelperText } from './HelperText'
 import { Icon } from './Icon'
+import { IconBadge } from './IconBadge'
 import { IconButton } from './IconButton'
 import { IconPicker } from './IconPicker'
 import { Kbd } from './Kbd'
@@ -352,6 +353,7 @@ export function register(): void {
     customElements.define('tc-heading', Heading)
     customElements.define('tc-helper-text', HelperText)
     customElements.define('tc-icon', Icon)
+    customElements.define('tc-icon-badge', IconBadge)
     customElements.define('tc-icon-button', IconButton)
     customElements.define('tc-icon-picker', IconPicker)
     customElements.define('tc-kbd', Kbd)
diff --git a/web-components/style/components/_icon-badge.scss b/web-components/style/components/_icon-badge.scss
new file mode 100644
index 00000000..999481ba
--- /dev/null
+++ b/web-components/style/components/_icon-badge.scss
@@ -0,0 +1,47 @@
+// tc-icon-badge — a single icon badge: a square slate chip with a centred lucide
+// glyph. Ported from the game-components gc-icon-badge, but stripped of the
+// fantasy chrome (gilded frame, glow, fancy fills) — flat surface, hairline
+// border, sharp corners. The tile fill (`bg`) and glyph color (`color`) are
+// caller-supplied free-form CSS values; everything else flows through
+// --bs-icon-badge-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-icon-badge {
+    --bs-icon-badge-size: 40px;
+    --bs-icon-badge-bg: var(--tc-surface-muted);
+    --bs-icon-badge-border-color: var(--tc-border);
+    --bs-icon-badge-color: var(--tc-text);
+    --bs-icon-badge-glyph-scale: 0.5;
+
+    // inline-flex set in _reset.scss so the glyph centres; here we size the chip.
+    box-sizing: border-box;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-icon-badge-size);
+    height: var(--bs-icon-badge-size);
+    flex: 0 0 auto;
+    overflow: hidden;
+    background: var(--bs-icon-badge-bg);
+    border: 1px solid var(--bs-icon-badge-border-color);
+    border-radius: 0;
+    color: var(--bs-icon-badge-color);
+    vertical-align: middle;
+}
+
+.tc-icon-badge__glyph {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    line-height: 1;
+    // Text fallback (unknown glyph name) reads as a compact mono cap.
+    font-family: var(--bs-font-monospace);
+    font-size: calc(var(--bs-icon-badge-size) * 0.4);
+    font-weight: 600;
+    color: var(--bs-icon-badge-color);
+
+    svg {
+        width: calc(var(--bs-icon-badge-size) * var(--bs-icon-badge-glyph-scale));
+        height: calc(var(--bs-icon-badge-size) * var(--bs-icon-badge-glyph-scale));
+    }
+}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0469effc..98223699 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -79,6 +79,7 @@
 @forward 'helper-text';
 @forward 'hotbar';
 @forward 'icon';
+@forward 'icon-badge';
 @forward 'icon-button';
 @forward 'icon-picker';
 @forward 'kbd';
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 28aff790..7f51310c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -415,6 +415,7 @@ tc-visually-hidden {
 }
 
 tc-icon,
+tc-icon-badge,
 tc-icon-button,
 tc-kbd,
 tc-rating,

From 08ac11c387dca42db4553b0f5521a2ea63ce4e5f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:19:47 +0000
Subject: [PATCH 316/632] 309-interact-prompt: Build the tc-interact-prompt web
 component (InteractPrompt game-components port)

---
 examples/public/web-components/SKILL.md       |  93 +++++++++++++
 .../src/web-components/InteractPromptDemo.tsx |  78 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/InteractPrompt.ts          |  94 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_interact-prompt.scss    | 124 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 397 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/InteractPromptDemo.tsx
 create mode 100644 web-components/src/InteractPrompt.ts
 create mode 100644 web-components/style/components/_interact-prompt.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6230dfcd..07a4fa9c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -88,6 +88,7 @@ After `register()` you can author markup directly:
   - [tc-circular-progress](#tc-circular-progress)
   - [tc-cooldown-badge](#tc-cooldown-badge)
   - [tc-pulse-indicator](#tc-pulse-indicator)
+  - [tc-interact-prompt](#tc-interact-prompt)
   - [tc-currency-chip](#tc-currency-chip)
   - [tc-currency-display](#tc-currency-display)
   - [tc-crosshair](#tc-crosshair)
@@ -2802,6 +2803,98 @@ None. `tc-pulse-indicator` is a purely presentational status element.
 
 ---
 
+### tc-interact-prompt
+
+Contextual "press X to interact" prompt — a keycap paired with a mono uppercase machine-facing label, plus an optional hold-to-interact progress bar. Restyled from the game-components `gc-interact-prompt` to the web-components design system: a flat `--tc-surface` chip with a 1px hairline border and an overlay-tier shadow (it floats over content), a keycap mirroring the `tc-kbd` motif, and a hold-progress fill that uses the ink accent. Visibility is driven by the `show` attribute — the element renders nothing (`display: none`) until `show` is present. The host carries `role="status"` + `aria-live="polite"`, and the hold bar carries `role="progressbar"`.
+
+**Tag:** `tc-interact-prompt`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `show` | boolean | false | When present, the prompt is visible. When absent, the element is hidden (`display: none`) and removed from the accessibility tree |
+| `key-label` | string | — | Label shown inside the keycap (e.g. `E`, `Space`). When absent, no keycap is rendered |
+| `text` | string | — | The prompt text shown beside the keycap, rendered as a mono uppercase label |
+| `hold-progress` | number | — | When set, renders a progress bar below the row. Clamped to `0`–`1`. When absent, no bar is rendered |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `show` | boolean | Reflects the `show` attribute |
+| `keyLabel` | string | Reflects the `key-label` attribute |
+| `text` | string | Reflects the `text` attribute |
+| `holdProgress` | number \| null | Reflects the `hold-progress` attribute; `null` when absent. Setter clamps to `0`–`1` |
+
+**Slots**
+
+None. `tc-interact-prompt` is driven entirely by attributes/properties.
+
+**Events**
+
+None. `tc-interact-prompt` is a purely presentational prompt element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-interact-prompt-bg` | `var(--tc-surface)` | Chip background |
+| `--bs-interact-prompt-color` | `var(--tc-text)` | Base text color |
+| `--bs-interact-prompt-border-color` | `var(--tc-border)` | Hairline border color |
+| `--bs-interact-prompt-border-width` | `1px` | Border width |
+| `--bs-interact-prompt-padding-y` | `0.5rem` | Vertical padding |
+| `--bs-interact-prompt-padding-x` | `0.75rem` | Horizontal padding |
+| `--bs-interact-prompt-gap` | `0.625rem` | Gap between the row and the hold bar |
+| `--bs-interact-prompt-row-gap` | `0.625rem` | Gap between the keycap and the text |
+| `--bs-interact-prompt-min-width` | `160px` | Minimum chip width |
+| `--bs-interact-prompt-shadow` | `var(--tc-shadow-md)` | Overlay-tier drop shadow |
+| `--bs-interact-prompt-text-font` | `var(--bs-font-monospace)` | Prompt-text font family |
+| `--bs-interact-prompt-text-size` | `0.78125rem` | Prompt-text size (~12.5px) |
+| `--bs-interact-prompt-text-weight` | `500` | Prompt-text weight |
+| `--bs-interact-prompt-text-spacing` | `0.08em` | Prompt-text letter-spacing |
+| `--bs-interact-prompt-text-color` | `var(--tc-text-muted)` | Prompt-text color |
+| `--bs-interact-prompt-key-font` | `var(--bs-font-monospace)` | Keycap font family |
+| `--bs-interact-prompt-key-size` | `0.71875rem` | Keycap font size (~11.5px) |
+| `--bs-interact-prompt-key-weight` | `500` | Keycap font weight |
+| `--bs-interact-prompt-key-color` | `var(--tc-text)` | Keycap text color |
+| `--bs-interact-prompt-key-bg` | `var(--tc-surface-muted)` | Keycap fill |
+| `--bs-interact-prompt-key-border-color` | `var(--tc-border-strong)` | Keycap border color |
+| `--bs-interact-prompt-key-padding-x` | `0.4em` | Keycap horizontal padding |
+| `--bs-interact-prompt-key-padding-y` | `0.2em` | Keycap vertical padding |
+| `--bs-interact-prompt-key-min-width` | `1.5em` | Keycap minimum width |
+| `--bs-interact-prompt-hold-height` | `3px` | Hold-bar height |
+| `--bs-interact-prompt-hold-track-bg` | `var(--tc-surface-muted)` | Hold-bar track fill |
+| `--bs-interact-prompt-hold-track-border-color` | `var(--tc-border)` | Hold-bar track border |
+| `--bs-interact-prompt-hold-fill-bg` | ink gradient | Hold-bar fill (uses `--tc-app-accent`) |
+| `--bs-interact-prompt-hold-transition` | `width 0.08s linear` | Fill width transition (dropped under reduced motion) |
+
+```html
+<!-- Basic prompt -->
+<tc-interact-prompt show key-label="E" text="Interact"></tc-interact-prompt>
+<tc-interact-prompt show key-label="Space" text="Jump"></tc-interact-prompt>
+
+<!-- Without a keycap -->
+<tc-interact-prompt show text="Talk to merchant"></tc-interact-prompt>
+
+<!-- Hold to interact -->
+<tc-interact-prompt show key-label="R" text="Hold to revive" hold-progress="0.65"></tc-interact-prompt>
+
+<!-- Hidden until `show` is set -->
+<tc-interact-prompt key-label="E" text="Interact"></tc-interact-prompt>
+```
+
+```js
+// Drive the hold bar from JS
+const prompt = document.querySelector('tc-interact-prompt')
+prompt.show = true
+prompt.keyLabel = 'E'
+prompt.text = 'Hold to revive'
+prompt.holdProgress = 0.4 // clamped to 0–1
+```
+
+---
+
 ### tc-currency-chip
 
 Compact currency pill pairing a leading glyph (a currency symbol or short token string) with a formatted amount. Port of game-components `gc-currency-chip`, restyled to the design system — sharp corners, slate-100 fill, 1px hairline border, ink-accented glyph, and a JetBrains Mono amount with tabular figures. Purely presentational and attribute-driven; no slots, no events. The amount is run through `toLocaleString()` so thousands separators appear automatically.
diff --git a/examples/src/web-components/InteractPromptDemo.tsx b/examples/src/web-components/InteractPromptDemo.tsx
new file mode 100644
index 00000000..02b1bb3f
--- /dev/null
+++ b/examples/src/web-components/InteractPromptDemo.tsx
@@ -0,0 +1,78 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const InteractPromptDemo: React.FC = () => {
+    const holdRef = useRef<any>(null)
+
+    // Animate the hold-to-interact progress bar in a loop so the fill is visible.
+    useEffect(() => {
+        const el = holdRef.current
+        if (!el) return
+        let raf = 0
+        let start: number | null = null
+        const DURATION = 1600
+        const tick = (now: number) => {
+            if (start == null) start = now
+            const t = ((now - start) % DURATION) / DURATION
+            el.holdProgress = t
+            raf = requestAnimationFrame(tick)
+        }
+        raf = requestAnimationFrame(tick)
+        return () => cancelAnimationFrame(raf)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="InteractPrompt"
+                            description="Contextual “press X to interact” prompt. A keycap plus a mono uppercase label, with an optional hold-to-interact progress bar. Visibility is driven by the show attribute."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic prompt">
+                                <div className="d-flex flex-wrap gap-4 align-items-start">
+                                    {/* @ts-ignore */}
+                                    <tc-interact-prompt show key-label="E" text="Interact"></tc-interact-prompt>
+                                    {/* @ts-ignore */}
+                                    <tc-interact-prompt show key-label="F" text="Open chest"></tc-interact-prompt>
+                                    {/* @ts-ignore */}
+                                    <tc-interact-prompt show key-label="Space" text="Jump"></tc-interact-prompt>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Without a keycap">
+                                <div className="d-flex flex-wrap gap-4 align-items-start">
+                                    {/* @ts-ignore */}
+                                    <tc-interact-prompt show text="Talk to merchant"></tc-interact-prompt>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Hold to interact (animated)">
+                                <div className="d-flex flex-wrap gap-4 align-items-start">
+                                    {/* @ts-ignore */}
+                                    <tc-interact-prompt ref={holdRef} show key-label="E" text="Hold to revive"></tc-interact-prompt>
+                                    {/* @ts-ignore */}
+                                    <tc-interact-prompt show key-label="R" text="Hold to revive" hold-progress="0.65"></tc-interact-prompt>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Hidden (show absent)">
+                                <p className="text-muted mb-2" style={{ fontSize: '0.85rem' }}>
+                                    Without the <code>show</code> attribute the prompt renders nothing — there is an element below this line, but it is hidden.
+                                </p>
+                                {/* @ts-ignore */}
+                                <tc-interact-prompt key-label="E" text="You should not see this"></tc-interact-prompt>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default InteractPromptDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ecd8dc41..b85db9a7 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -221,6 +221,7 @@ import JSONEditorDemo from './JSONEditorDemo'
 import JSONSchemaDefDemo from './JSONSchemaDefDemo'
 import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
+import InteractPromptDemo from './InteractPromptDemo'
 import LeaderboardDemo from './LeaderboardDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
@@ -515,6 +516,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
     { key: 'virtual-list', category: 'Components', element: <VirtualListDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
+    { key: 'interact-prompt', category: 'Overlays & Feedback', element: <InteractPromptDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/InteractPrompt.ts b/web-components/src/InteractPrompt.ts
new file mode 100644
index 00000000..ca65cd0d
--- /dev/null
+++ b/web-components/src/InteractPrompt.ts
@@ -0,0 +1,94 @@
+const TAG_NAME = 'tc-interact-prompt'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export class InteractPrompt extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['show', 'key-label', 'text', 'hold-progress']
+    }
+
+    constructor() {
+        super()
+    }
+
+    connectedCallback(): void {
+        // role="status" + aria-live so the prompt is announced when it appears or
+        // its text changes. Hidden state is conveyed by display:none (handled in CSS),
+        // which also removes the host from the accessibility tree while not shown.
+        this.setAttribute('role', 'status')
+        this.setAttribute('aria-live', 'polite')
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get show(): boolean {
+        return this.hasAttribute('show')
+    }
+    set show(value: boolean) {
+        if (value) this.setAttribute('show', '')
+        else this.removeAttribute('show')
+    }
+
+    get keyLabel(): string {
+        return this.getAttribute('key-label') ?? ''
+    }
+    set keyLabel(value: string) {
+        this.setAttribute('key-label', value)
+    }
+
+    get text(): string {
+        return this.getAttribute('text') ?? ''
+    }
+    set text(value: string) {
+        this.setAttribute('text', value)
+    }
+
+    get holdProgress(): number | null {
+        const raw = this.getAttribute('hold-progress')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        if (Number.isNaN(parsed)) return null
+        return Math.max(0, Math.min(1, parsed))
+    }
+    set holdProgress(value: number | null) {
+        if (value == null) this.removeAttribute('hold-progress')
+        else this.setAttribute('hold-progress', String(value))
+    }
+
+    private render(): void {
+        const key = this.keyLabel
+        const text = this.text
+        const hold = this.holdProgress
+
+        const keyMarkup = key
+            ? `<span class="tc-interact-prompt-key">${esc(key)}</span>`
+            : ''
+
+        const holdMarkup = hold != null
+            ? `
+            <div class="tc-interact-prompt-hold" role="progressbar" aria-valuemin="0" aria-valuemax="1" aria-valuenow="${hold.toFixed(2)}">
+                <div class="tc-interact-prompt-hold-fill" style="width: ${(hold * 100).toFixed(2)}%"></div>
+            </div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-interact-prompt-row">
+                ${keyMarkup}
+                <span class="tc-interact-prompt-text">${esc(text)}</span>
+            </div>
+            ${holdMarkup}
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InteractPrompt
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8dc5a33f..5263d176 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -225,6 +225,7 @@ export * from './JSONEditor'
 export * from './JSONSchemaDef'
 export * from './InfiniteScroll'
 export * from './InstallTabs'
+export * from './InteractPrompt'
 export * from './LiveFeed'
 export * from './Login'
 export * from './MarkdownEditor'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 803fbd81..9f316240 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -219,6 +219,7 @@ import { JSONEditor } from './JSONEditor'
 import { JSONSchemaDef } from './JSONSchemaDef'
 import { InfiniteScroll } from './InfiniteScroll'
 import { InstallTabs } from './InstallTabs'
+import { InteractPrompt } from './InteractPrompt'
 import { Leaderboard } from './Leaderboard'
 import { Lightbox } from './Lightbox'
 import { LineChart } from './LineChart'
@@ -502,6 +503,7 @@ export function register(): void {
     customElements.define('tc-json-schema-def', JSONSchemaDef)
     customElements.define('tc-infinite-scroll', InfiniteScroll)
     customElements.define('tc-install-tabs', InstallTabs)
+    customElements.define('tc-interact-prompt', InteractPrompt)
     customElements.define('tc-leaderboard', Leaderboard)
     customElements.define('tc-lightbox', Lightbox)
     customElements.define('tc-line-chart', LineChart)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 98223699..fd1a3578 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -205,6 +205,7 @@
 @forward 'diff-viewer';
 @forward 'faq-list';
 @forward 'install-tabs';
+@forward 'interact-prompt';
 @forward 'drawer';
 @forward 'confirm-dialog';
 @forward 'lightbox';
diff --git a/web-components/style/components/_interact-prompt.scss b/web-components/style/components/_interact-prompt.scss
new file mode 100644
index 00000000..38ebbddb
--- /dev/null
+++ b/web-components/style/components/_interact-prompt.scss
@@ -0,0 +1,124 @@
+// tc-interact-prompt — contextual "press X to interact" prompt.
+// Ported from game-components gc-interact-prompt, restyled to the web-components
+// design system: a flat surface chip with a 1px hairline border and overlay-tier
+// shadow (it floats over content), a keycap mirroring the tc-kbd motif, a mono
+// uppercase machine-facing label, and an optional hold-to-interact progress bar
+// whose fill uses the ink accent. Visibility is driven by the `show` attribute.
+// All cosmetics flow through --bs-interact-prompt-* custom properties.
+
+tc-interact-prompt {
+    --bs-interact-prompt-bg: var(--tc-surface);
+    --bs-interact-prompt-color: var(--tc-text);
+    --bs-interact-prompt-border-color: var(--tc-border);
+    --bs-interact-prompt-border-width: 1px;
+    --bs-interact-prompt-padding-y: 0.5rem;
+    --bs-interact-prompt-padding-x: 0.75rem;
+    --bs-interact-prompt-gap: 0.625rem;
+    --bs-interact-prompt-row-gap: 0.625rem;
+    --bs-interact-prompt-min-width: 160px;
+    --bs-interact-prompt-shadow: var(--tc-shadow-md);
+
+    --bs-interact-prompt-text-font: var(--bs-font-monospace);
+    --bs-interact-prompt-text-size: 0.78125rem; // ~12.5px — dense machine label
+    --bs-interact-prompt-text-weight: 500;
+    --bs-interact-prompt-text-spacing: 0.08em;
+    --bs-interact-prompt-text-color: var(--tc-text-muted);
+
+    // Keycap — mirrors the tc-kbd cap motif (sharp, mono, faint bottom edge).
+    --bs-interact-prompt-key-font: var(--bs-font-monospace);
+    --bs-interact-prompt-key-size: 0.71875rem; // ~11.5px micro tier
+    --bs-interact-prompt-key-weight: 500;
+    --bs-interact-prompt-key-color: var(--tc-text);
+    --bs-interact-prompt-key-bg: var(--tc-surface-muted);
+    --bs-interact-prompt-key-border-color: var(--tc-border-strong);
+    --bs-interact-prompt-key-padding-x: 0.4em;
+    --bs-interact-prompt-key-padding-y: 0.2em;
+    --bs-interact-prompt-key-min-width: 1.5em;
+
+    // Hold-to-interact progress bar — slate track, ink-accent fill.
+    --bs-interact-prompt-hold-height: 3px;
+    --bs-interact-prompt-hold-track-bg: var(--tc-surface-muted);
+    --bs-interact-prompt-hold-track-border-color: var(--tc-border);
+    --bs-interact-prompt-hold-fill-bg: linear-gradient(90deg, var(--tc-app-accent), #2b3a51);
+    --bs-interact-prompt-hold-transition: width 0.08s linear;
+
+    box-sizing: border-box;
+    flex-direction: column;
+    gap: var(--bs-interact-prompt-gap);
+    min-width: var(--bs-interact-prompt-min-width);
+    padding: var(--bs-interact-prompt-padding-y) var(--bs-interact-prompt-padding-x);
+    color: var(--bs-interact-prompt-color);
+    background: var(--bs-interact-prompt-bg);
+    border: var(--bs-interact-prompt-border-width) solid var(--bs-interact-prompt-border-color);
+    border-radius: 0; // sharp by mandate
+    box-shadow: var(--bs-interact-prompt-shadow);
+}
+
+// Visibility contract: hidden unless the `show` attribute is present. The base
+// `display: inline-flex` is registered in foundation/_reset.scss; this override
+// loads later and wins by the attribute-selector specificity.
+tc-interact-prompt:not([show]) {
+    display: none;
+}
+
+.tc-interact-prompt-row {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-interact-prompt-row-gap);
+}
+
+.tc-interact-prompt-key {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    min-width: var(--bs-interact-prompt-key-min-width);
+    padding: var(--bs-interact-prompt-key-padding-y) var(--bs-interact-prompt-key-padding-x);
+    font-family: var(--bs-interact-prompt-key-font);
+    font-size: var(--bs-interact-prompt-key-size);
+    font-weight: var(--bs-interact-prompt-key-weight);
+    line-height: 1;
+    color: var(--bs-interact-prompt-key-color);
+    background-color: var(--bs-interact-prompt-key-bg);
+    border: 1px solid var(--bs-interact-prompt-key-border-color);
+    // Faint heavier bottom edge suggests a physical key cap without elevation.
+    border-bottom-width: 2px;
+    border-radius: 0; // sharp caps by mandate
+    background-image: none;
+    box-shadow: none;
+    white-space: nowrap;
+    user-select: none;
+    flex-shrink: 0;
+}
+
+.tc-interact-prompt-text {
+    font-family: var(--bs-interact-prompt-text-font);
+    font-size: var(--bs-interact-prompt-text-size);
+    font-weight: var(--bs-interact-prompt-text-weight);
+    letter-spacing: var(--bs-interact-prompt-text-spacing);
+    text-transform: uppercase;
+    line-height: 1.2;
+    color: var(--bs-interact-prompt-text-color);
+}
+
+.tc-interact-prompt-hold {
+    position: relative;
+    height: var(--bs-interact-prompt-hold-height);
+    background: var(--bs-interact-prompt-hold-track-bg);
+    border: 1px solid var(--bs-interact-prompt-hold-track-border-color);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-interact-prompt-hold-fill {
+    height: 100%;
+    background: var(--bs-interact-prompt-hold-fill-bg);
+    transition: var(--bs-interact-prompt-hold-transition);
+}
+
+// The fill width animates continuously while holding — freeze under reduced
+// motion (the width value still reflects progress; only the tween is dropped).
+@media (prefers-reduced-motion: reduce) {
+    .tc-interact-prompt-hold-fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7f51310c..755d4360 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -424,7 +424,8 @@ tc-status-dot,
 tc-damage-number,
 tc-hit-marker,
 tc-buff-icon,
-tc-gamepad-button-prompt {
+tc-gamepad-button-prompt,
+tc-interact-prompt {
     display: inline-flex;
 }
 

From fbc83c9af4c3942484595d5824e428de6f16bb4b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:23:36 +0000
Subject: [PATCH 317/632] 310-inventory-grid: Build the tc-inventory-grid web
 component (InventoryGrid game-components port)

---
 examples/public/web-components/SKILL.md       |  82 +++++++
 .../src/web-components/InventoryGridDemo.tsx  |  79 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/InventoryGrid.ts           | 206 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_inventory-grid.scss     | 131 +++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 505 insertions(+)
 create mode 100644 examples/src/web-components/InventoryGridDemo.tsx
 create mode 100644 web-components/src/InventoryGrid.ts
 create mode 100644 web-components/style/components/_inventory-grid.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 07a4fa9c..5da4e887 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -139,6 +139,7 @@ After `register()` you can author markup directly:
   - [tc-entity-cell](#tc-entity-cell)
   - [tc-equipment-doll](#tc-equipment-doll)
   - [tc-hotbar](#tc-hotbar)
+  - [tc-inventory-grid](#tc-inventory-grid)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
   - [tc-ammo-counter](#tc-ammo-counter)
@@ -11748,6 +11749,87 @@ None. The component owns its row and forwards each item to a composed `tc-item-s
 
 ---
 
+### tc-inventory-grid
+
+A grid of inventory item slots with a configurable column count and a selected item id. Each cell composes a `tc-item-slot` for the item visuals; the grid owns the sharp hairline frame, the 1px-gap grid layout and the selection ring. Selecting a cell fires `tc-select` and reflects the chosen item's `id` via `selected-id`. Re-skinned from the game-components `gc-inventory-grid` to the toolcase design system — no gilded frame, no glow, no dark fills. No slot children — set cells via the JS `items` property (entries may be `null` for empty sockets).
+
+Until `tc-item-slot` is registered, the grid renders standalone: each cell is painted as a design-system slot (sharp hairline frame, item glyph/quantity, ink selection ring) via `:not(:defined)` fallback rules. Once `tc-item-slot` is registered it owns the slot interior.
+
+**Tag:** `tc-inventory-grid`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `columns` | number | `6` | Number of columns in the grid (written to `--bs-inventory-grid-cols`). Non-positive/invalid values fall back to `6`. |
+| `slot-size` | number | `56` | Size of each square slot in pixels (forwarded to each `tc-item-slot` as `size` and written to `--bs-inventory-grid-cell`; bumped to a 44px minimum under coarse pointers). Non-positive/invalid values fall back to `56`. |
+| `selected-id` | string | — | The `id` of the currently-selected item. Reflected; updated automatically when a cell with an item is activated. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `items` | `(InventoryItem \| null)[]` | Array of items, one per cell (`null` for an empty socket). Setting this property triggers a re-render. |
+| `onSelect` | `((detail: { item: InventoryItem \| null, index: number }) => void) \| null` | Optional callback fired alongside the `tc-select` CustomEvent. Default `null`. |
+
+**`InventoryItem` shape**
+
+```ts
+interface InventoryItem {
+  id: string
+  name?: string   // accessible label for the cell
+  icon?: string   // image source (rendered as <img>) or short glyph/initials label
+  qty?: number    // shown as a corner badge when > 1
+}
+```
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-select` | `{ item: InventoryItem \| null, index: number }` | Fired when a cell is activated (click, Enter, or Space). Bubbles and is composed. When the activated cell holds an item, `selected-id` is updated to that item's `id` before the event fires. |
+
+**Slots**
+
+None. The component owns its grid and forwards each item to a composed `tc-item-slot`.
+
+**CSS custom properties** (cosmetics flow through `--bs-inventory-grid-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-inventory-grid-cols` | `6` | Column count (set from the `columns` attribute) |
+| `--bs-inventory-grid-cell` | `56px` | Slot size (set from the `slot-size` attribute) |
+| `--bs-inventory-grid-gap` | `0.25rem` | Gap between cells |
+| `--bs-inventory-grid-padding` | `0.5rem` | Inner padding of the grid frame |
+| `--bs-inventory-grid-surface` | `var(--tc-surface)` | Grid background |
+| `--bs-inventory-grid-border-color` | `var(--tc-border)` | Grid hairline frame |
+| `--bs-inventory-grid-slot-bg` | `var(--tc-surface)` | Filled slot background |
+| `--bs-inventory-grid-slot-border` | `var(--tc-border-strong)` | Filled slot border |
+| `--bs-inventory-grid-slot-empty-border` | `var(--tc-border)` | Empty (dashed) slot border |
+| `--bs-inventory-grid-slot-hover-bg` | `var(--tc-surface-muted)` | Slot hover well |
+| `--bs-inventory-grid-selected-border` | `var(--tc-app-accent)` | Selected slot ink border |
+| `--bs-inventory-grid-selected-ring` | `rgba(30, 41, 59, 0.12)` | Selected slot focus-ring halo |
+| `--bs-inventory-grid-qty-bg` | `var(--tc-app-accent)` | Quantity badge background |
+| `--bs-inventory-grid-qty-color` | `#fff` | Quantity badge text color |
+
+**Example**
+
+```html
+<tc-inventory-grid id="bag" columns="6" selected-id="potion"></tc-inventory-grid>
+<script>
+  const bag = document.getElementById('bag')
+  bag.items = [
+    { id: 'sword',  name: 'Longsword',     icon: 'S' },
+    { id: 'potion', name: 'Health Potion', icon: 'P', qty: 5 },
+    null,
+    { id: 'bow',    name: 'Short Bow',     icon: 'B' },
+  ]
+  bag.addEventListener('tc-select', (e) => console.log('selected', e.detail.item?.id, 'at', e.detail.index))
+</script>
+```
+
+---
+
 ### tc-feature-card
 
 Card highlighting a product feature with optional icon chip, eyebrow micro-label, title, description text, and a visual region. Supports `default`, `wide`, and `full` size modifiers, plus an `inline` layout that places the icon beside the copy.
diff --git a/examples/src/web-components/InventoryGridDemo.tsx b/examples/src/web-components/InventoryGridDemo.tsx
new file mode 100644
index 00000000..13922d1b
--- /dev/null
+++ b/examples/src/web-components/InventoryGridDemo.tsx
@@ -0,0 +1,79 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BACKPACK = [
+    { id: 'sword', name: 'Longsword', icon: 'S' },
+    { id: 'shield', name: 'Tower Shield', icon: 'D' },
+    { id: 'potion', name: 'Health Potion', icon: 'P', qty: 5 },
+    { id: 'bomb', name: 'Bomb', icon: 'O', qty: 12 },
+    null,
+    { id: 'bow', name: 'Short Bow', icon: 'B' },
+    { id: 'arrow', name: 'Arrows', icon: 'A', qty: 240 },
+    null,
+    { id: 'gem', name: 'Ruby', icon: 'R', qty: 3 },
+    null,
+    null,
+    { id: 'key', name: 'Brass Key', icon: 'K' },
+]
+
+const STASH = [
+    { id: 'helm', name: 'Iron Helm', icon: 'H' },
+    { id: 'ring', name: 'Signet Ring', icon: 'G' },
+    null,
+    { id: 'scroll', name: 'Scroll', icon: 'L', qty: 8 },
+    { id: 'coin', name: 'Gold', icon: 'C', qty: 1280 },
+    null,
+]
+
+const InventoryGridDemo: React.FC = () => {
+    const backpackRef = useRef<any>(null)
+    const stashRef = useRef<any>(null)
+    const [selected, setSelected] = useState<string>('potion')
+
+    useEffect(() => {
+        const el = backpackRef.current
+        if (!el) return
+        el.items = BACKPACK
+        const onSelect = (e: CustomEvent<{ item: { id: string } | null, index: number }>) =>
+            setSelected(e.detail.item?.id ?? '')
+        el.addEventListener('tc-select', onSelect as EventListener)
+        return () => el.removeEventListener('tc-select', onSelect as EventListener)
+    }, [])
+
+    useEffect(() => {
+        if (stashRef.current) stashRef.current.items = STASH
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Inventory Grid"
+                            description="A grid of inventory item slots with a configurable column count and a selected item id. Each cell composes a tc-item-slot for the item visuals; the grid owns the sharp hairline frame, the 1px-gap grid layout and the selection ring. Selecting a cell fires tc-select and reflects the chosen item id via selected-id. Set cells via the JS items property (entries may be null for empty sockets). Re-skinned from the game-components gc-inventory-grid — no gilded frame, no glow, no dark fills."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Backpack (6 columns)">
+                                {/* @ts-ignore */}
+                                <tc-inventory-grid ref={backpackRef} columns="6" selected-id={selected} aria-label="Backpack" />
+                                <p className="mt-3 mb-0 text-secondary">
+                                    Selected item: <code>{selected || '—'}</code>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Stash (3 columns, compact slot-size 44)">
+                                {/* @ts-ignore */}
+                                <tc-inventory-grid ref={stashRef} columns="3" slot-size="44" aria-label="Stash" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default InventoryGridDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b85db9a7..ad960b64 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -126,6 +126,7 @@ import EntityCellDemo from './EntityCellDemo'
 import EquipmentDollDemo from './EquipmentDollDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import HotbarDemo from './HotbarDemo'
+import InventoryGridDemo from './InventoryGridDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
@@ -418,6 +419,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
     { key: 'equipment-doll', category: 'Components', element: <EquipmentDollDemo /> },
     { key: 'hotbar', category: 'Components', element: <HotbarDemo /> },
+    { key: 'inventory-grid', category: 'Components', element: <InventoryGridDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
diff --git a/web-components/src/InventoryGrid.ts b/web-components/src/InventoryGrid.ts
new file mode 100644
index 00000000..f023fe31
--- /dev/null
+++ b/web-components/src/InventoryGrid.ts
@@ -0,0 +1,206 @@
+const TAG_NAME = 'tc-inventory-grid'
+
+// An item occupying an inventory cell. Mirrors the game-components InventoryItem
+// shape so the same data drives the composed tc-item-slot; the design-system
+// port only renders id/name/icon/qty for its standalone fallback (rarity/cooldown/
+// lock are fantasy chrome owned by tc-item-slot when that primitive is present).
+export interface InventoryItem {
+    id: string
+    name?: string
+    icon?: string
+    qty?: number
+    [key: string]: unknown
+}
+
+export interface InventoryGridEventMap {
+    'tc-select': CustomEvent<{ item: InventoryItem | null, index: number }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+// An icon that looks like an image source renders as an <img>; otherwise the
+// string is a short glyph/initials label (the design system forbids emoji-as-
+// icon, so free-form data glyphs stay content). Matches tc-hotbar's fallback so
+// both game ports read the same item data identically.
+function isImageSrc(value: string): boolean {
+    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
+}
+
+export class InventoryGrid extends HTMLElement {
+    private _initialised = false
+    private _items: (InventoryItem | null)[] = []
+
+    /** Optional callback fired alongside the tc-select CustomEvent. */
+    onSelect: ((detail: { item: InventoryItem | null, index: number }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['columns', 'slot-size', 'selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'grid')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // --- Public API (mirrors gc-inventory-grid) ---
+
+    get items(): (InventoryItem | null)[] {
+        return this._items.slice()
+    }
+    set items(value: (InventoryItem | null)[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get columns(): number {
+        const raw = this.getAttribute('columns')
+        if (raw == null) return 6
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) || parsed <= 0 ? 6 : parsed
+    }
+    set columns(value: number) {
+        if (value > 0) this.setAttribute('columns', String(value))
+        else this.removeAttribute('columns')
+    }
+
+    get slotSize(): number {
+        const raw = this.getAttribute('slot-size')
+        if (raw == null) return 56
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
+    }
+    set slotSize(value: number) {
+        if (value > 0) this.setAttribute('slot-size', String(value))
+        else this.removeAttribute('slot-size')
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(value: string) {
+        if (value) this.setAttribute('selected-id', value)
+        else this.removeAttribute('selected-id')
+    }
+
+    private emit(item: InventoryItem | null, index: number): void {
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            detail: { item, index },
+            bubbles: true,
+            composed: true,
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect({ item, index })
+    }
+
+    private _anchorFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const anchor = target.closest<HTMLElement>('.tc-inventory-grid__slot')
+        if (!anchor || !this.contains(anchor)) return null
+        return anchor
+    }
+
+    private _select(anchor: HTMLElement): void {
+        const index = parseInt(anchor.dataset.index ?? '', 10)
+        if (Number.isNaN(index)) return
+        const item = this._items[index] ?? null
+        if (item?.id) this.selectedId = item.id
+        this.emit(item, index)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const anchor = this._anchorFor(e.target)
+        if (anchor) this._select(anchor)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const anchor = this._anchorFor(e.target)
+        if (!anchor) return
+        e.preventDefault()
+        this._select(anchor)
+    }
+
+    // Fallback slot interior, shown until tc-item-slot is registered. Once that
+    // primitive upgrades, its own render() replaces these children and the
+    // :not(:defined) frame rules in the SCSS stop matching — it owns the slot.
+    private _slotFallback(item: InventoryItem | null): string {
+        if (!item) return ''
+        const icon = item.icon
+        const name = item.name ?? item.id
+        let glyph: string
+        if (icon && isImageSrc(icon)) {
+            glyph = `<img class="tc-inventory-grid__glyph" src="${esc(icon)}" alt="" />`
+        } else {
+            const text = icon || (name ? name.charAt(0).toUpperCase() : '?')
+            glyph = `<span class="tc-inventory-grid__glyph" aria-hidden="true">${esc(text)}</span>`
+        }
+        if (item.qty != null && item.qty > 1) {
+            glyph += `<span class="tc-inventory-grid__qty">${esc(item.qty.toLocaleString())}</span>`
+        }
+        return glyph
+    }
+
+    private render(): void {
+        const size = this.slotSize
+        const cols = this.columns
+        this.style.setProperty('--bs-inventory-grid-cols', String(cols))
+        this.style.setProperty('--bs-inventory-grid-cell', `${size}px`)
+
+        const selected = this.selectedId
+        const cellsHTML = this._items.map((slotItem, index) => {
+            const item = slotItem ?? null
+            const id = item?.id ?? ''
+            const isSelected = !!id && id === selected
+            const label = item?.name || item?.id || `Slot ${index + 1}`
+            const classes = 'tc-inventory-grid__slot'
+                + (item ? '' : ' tc-inventory-grid__slot--empty')
+                + (isSelected ? ' tc-inventory-grid__slot--selected' : '')
+            return `<tc-item-slot
+                class="${classes}"
+                data-index="${index}"
+                role="gridcell"
+                tabindex="0"
+                aria-pressed="${isSelected ? 'true' : 'false'}"
+                aria-label="${esc(label)}"
+                size="${size}"
+                ${isSelected ? 'selected' : ''}
+            >${this._slotFallback(item)}</tc-item-slot>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-inventory-grid__cells">${cellsHTML}</div>`
+
+        // Forward each item to its composed tc-item-slot, so the primitive can
+        // render the rich interior once it is registered (mirrors gc-inventory-grid).
+        const slotEls = this.querySelectorAll<HTMLElement>('.tc-inventory-grid__slot')
+        slotEls.forEach((el, index) => {
+            ;(el as unknown as { item: InventoryItem | null }).item = this._items[index] ?? null
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InventoryGrid
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5263d176..62c44e09 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -101,6 +101,7 @@ export * from './BuffBar'
 export * from './BuffIcon'
 export * from './HealthBar'
 export * from './Hotbar'
+export * from './InventoryGrid'
 export * from './BrightnessCalibration'
 export * from './CalloutQuote'
 export * from './ChartContainer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9f316240..899993eb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -100,6 +100,7 @@ import { BuffBar } from './BuffBar'
 import { BuffIcon } from './BuffIcon'
 import { HealthBar } from './HealthBar'
 import { Hotbar } from './Hotbar'
+import { InventoryGrid } from './InventoryGrid'
 import { BrightnessCalibration } from './BrightnessCalibration'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
@@ -565,4 +566,5 @@ export function register(): void {
     customElements.define('tc-grid', Grid)
     customElements.define('tc-guild-panel', GuildPanel)
     customElements.define('tc-hotbar', Hotbar)
+    customElements.define('tc-inventory-grid', InventoryGrid)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index fd1a3578..63eeced8 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -78,6 +78,7 @@
 @forward 'heading';
 @forward 'helper-text';
 @forward 'hotbar';
+@forward 'inventory-grid';
 @forward 'icon';
 @forward 'icon-badge';
 @forward 'icon-button';
diff --git a/web-components/style/components/_inventory-grid.scss b/web-components/style/components/_inventory-grid.scss
new file mode 100644
index 00000000..f3495647
--- /dev/null
+++ b/web-components/style/components/_inventory-grid.scss
@@ -0,0 +1,131 @@
+// tc-inventory-grid — a grid of inventory item slots with a configurable column
+// count and a selected item id. Ported from the game-components gc-inventory-grid,
+// stripped of the fantasy chrome (gilded border, inset glows, dark gradient
+// fills): the grid is a sharp hairline frame holding a 1px-gap grid of slots.
+// Each slot composes a <tc-item-slot> for the item visuals; the grid owns the
+// frame, the grid layout and the selection wiring. Until tc-item-slot is
+// registered, the :not(:defined) rules below paint the slot cell so the grid
+// renders standalone. All cosmetics flow through --bs-inventory-grid-* custom
+// properties backed by --tc-*.
+
+@use '../foundation/tokens' as *;
+
+tc-inventory-grid {
+    --bs-inventory-grid-cols: 6;
+    --bs-inventory-grid-cell: 56px;
+    --bs-inventory-grid-gap: 0.25rem;
+    --bs-inventory-grid-padding: 0.5rem;
+
+    --bs-inventory-grid-surface: var(--tc-surface);
+    --bs-inventory-grid-border-color: var(--tc-border);
+
+    --bs-inventory-grid-slot-bg: var(--tc-surface);
+    --bs-inventory-grid-slot-border: var(--tc-border-strong);
+    --bs-inventory-grid-slot-empty-border: var(--tc-border);
+    --bs-inventory-grid-slot-hover-bg: var(--tc-surface-muted);
+    --bs-inventory-grid-glyph-color: var(--tc-text);
+    --bs-inventory-grid-empty-color: var(--tc-text-faint);
+
+    --bs-inventory-grid-selected-border: var(--tc-app-accent);
+    --bs-inventory-grid-selected-ring: rgba(30, 41, 59, 0.12);
+
+    --bs-inventory-grid-qty-bg: var(--tc-app-accent);
+    --bs-inventory-grid-qty-color: #fff;
+
+    box-sizing: border-box;
+    padding: var(--bs-inventory-grid-padding);
+    background: var(--bs-inventory-grid-surface);
+    border: 1px solid var(--bs-inventory-grid-border-color);
+    border-radius: 0;
+}
+
+.tc-inventory-grid__cells {
+    display: grid;
+    grid-template-columns: repeat(var(--bs-inventory-grid-cols), var(--bs-inventory-grid-cell));
+    gap: var(--bs-inventory-grid-gap);
+}
+
+// --- Standalone slot rendering ---------------------------------------------
+// These rules apply while tc-item-slot has not been registered (its dependency
+// task ships separately). Once the primitive upgrades, :not(:defined) stops
+// matching and tc-item-slot owns the slot interior; the children the grid
+// injected are wiped by the primitive's own render().
+
+.tc-inventory-grid__slot:not(:defined) {
+    position: relative;
+    box-sizing: border-box;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-inventory-grid-cell);
+    height: var(--bs-inventory-grid-cell);
+    background: var(--bs-inventory-grid-slot-bg);
+    border: 1px solid var(--bs-inventory-grid-slot-border);
+    border-radius: 0;
+    color: var(--bs-inventory-grid-glyph-color);
+    cursor: pointer;
+    transition: background var(--tc-transition-fast), border-color var(--tc-transition-fast);
+}
+
+.tc-inventory-grid__slot:not(:defined):hover {
+    background: var(--bs-inventory-grid-slot-hover-bg);
+}
+
+.tc-inventory-grid__slot:not(:defined):focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+// Empty slot: dashed hairline, muted — reads as a vacant socket.
+.tc-inventory-grid__slot--empty:not(:defined) {
+    background: transparent;
+    border-style: dashed;
+    border-color: var(--bs-inventory-grid-slot-empty-border);
+    color: var(--bs-inventory-grid-empty-color);
+    cursor: default;
+}
+
+// Active = solid-ink border + focus-ring halo (the standard active state).
+.tc-inventory-grid__slot--selected:not(:defined) {
+    border-color: var(--bs-inventory-grid-selected-border);
+    box-shadow: 0 0 0 0.2rem var(--bs-inventory-grid-selected-ring);
+}
+
+// Item glyph — an <img> source or a short initials/glyph label.
+.tc-inventory-grid__glyph {
+    max-width: 70%;
+    max-height: 70%;
+    font-size: calc(var(--bs-inventory-grid-cell) * 0.42);
+    line-height: 1;
+    object-fit: contain;
+}
+
+// Quantity badge — sanctioned mono micro-label in the tile corner. Sharp.
+.tc-inventory-grid__qty {
+    position: absolute;
+    right: -1px;
+    bottom: -1px;
+    padding: 0 0.25rem;
+    background: var(--bs-inventory-grid-qty-bg);
+    color: var(--bs-inventory-grid-qty-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    font-weight: 500;
+    line-height: 1.4;
+}
+
+// Coarse pointers: guarantee a 44px touch target on the slot cells.
+@media (pointer: coarse) {
+    .tc-inventory-grid__slot:not(:defined) {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    // Keep the colour/background state transitions (they convey selection /
+    // hover); there is no decorative transform to freeze here.
+    .tc-inventory-grid__slot:not(:defined) {
+        transition-duration: 0.001s;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 755d4360..78fd738c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -396,6 +396,7 @@ tc-combo-box,
 tc-version-picker,
 tc-debug-overlay,
 tc-hotbar,
+tc-inventory-grid,
 tc-icon-picker {
     display: inline-block;
 }

From aa3ae1f8a0a5e12dcdd01d9e37206a09cbd2ce9c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:27:02 +0000
Subject: [PATCH 318/632] 311-invert-axis-toggle: Build the
 tc-invert-axis-toggle web component (InvertAxisToggle game-components port)

---
 examples/public/web-components/SKILL.md       |  45 ++++++++
 .../web-components/InvertAxisToggleDemo.tsx   |  89 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/InvertAxisToggle.ts        |  98 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_invert-axis-toggle.scss | 103 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 342 insertions(+)
 create mode 100644 examples/src/web-components/InvertAxisToggleDemo.tsx
 create mode 100644 web-components/src/InvertAxisToggle.ts
 create mode 100644 web-components/style/components/_invert-axis-toggle.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5da4e887..4cf4512d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -282,6 +282,7 @@ After `register()` you can author markup directly:
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
   - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
+  - [tc-invert-axis-toggle](#tc-invert-axis-toggle)
   - [tc-rating](#tc-rating)
   - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
@@ -8013,6 +8014,50 @@ A low / medium / high / ultra graphics-preset setting row: a label/description t
 
 ---
 
+### tc-invert-axis-toggle
+
+An invert-axis on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-invert-axis-toggle` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-invert-axis-toggle`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Invert Y axis` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `checked` | boolean | `false` | Whether axis inversion is on |
+| `disabled` | boolean | `false` | Disables the switch |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `checked` | `boolean` | Get/set the on/off state. Setting patches the switch in place — no full re-render. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: boolean) => void) \| null` | Optional callback fired on every toggle. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: boolean }` | Fired when the switch is toggled (the new checked state). |
+
+**No slots.**
+
+```html
+<tc-invert-axis-toggle row-label="Invert X axis" description="Flip the horizontal look direction for the camera." checked></tc-invert-axis-toggle>
+<script>
+  const el = document.querySelector('tc-invert-axis-toggle')
+  el.checked = true
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-rating
 
 Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
diff --git a/examples/src/web-components/InvertAxisToggleDemo.tsx b/examples/src/web-components/InvertAxisToggleDemo.tsx
new file mode 100644
index 00000000..d4d2f032
--- /dev/null
+++ b/examples/src/web-components/InvertAxisToggleDemo.tsx
@@ -0,0 +1,89 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useInvertAxisValue(initial: boolean): [boolean, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: boolean }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const InvertAxisToggleDemo: React.FC = () => {
+    const [v1, ref1] = useInvertAxisValue(false)
+    const [v2, ref2] = useInvertAxisValue(true)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Invert Axis Toggle"
+                            description="An invert-axis on/off setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold; defaults its label to 'Invert Y axis'."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — off, defaults to 'Invert Y axis'">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-invert-axis-toggle ref={ref1} />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v1)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Checked + custom label & description">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-invert-axis-toggle
+                                        ref={ref2}
+                                        row-label="Invert X axis"
+                                        description="Flip the horizontal look direction for the camera."
+                                        checked
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v2)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (off)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-invert-axis-toggle
+                                        row-label="Invert Y axis"
+                                        description="Locked by the current control profile."
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (on)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-invert-axis-toggle
+                                        row-label="Invert Y axis"
+                                        description="Forced on by the current control profile."
+                                        checked
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default InvertAxisToggleDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ad960b64..ccdaf80d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -240,6 +240,7 @@ import DeadzoneSliderDemo from './DeadzoneSliderDemo'
 import FOVSliderDemo from './FOVSliderDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
 import FullscreenToggleDemo from './FullscreenToggleDemo'
+import InvertAxisToggleDemo from './InvertAxisToggleDemo'
 import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
 import SliderDemo from './SliderDemo'
@@ -533,6 +534,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
     { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
+    { key: 'invert-axis-toggle', category: 'Forms', element: <InvertAxisToggleDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
     { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
diff --git a/web-components/src/InvertAxisToggle.ts b/web-components/src/InvertAxisToggle.ts
new file mode 100644
index 00000000..c2b51360
--- /dev/null
+++ b/web-components/src/InvertAxisToggle.ts
@@ -0,0 +1,98 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-invert-axis-toggle'
+
+// tc-invert-axis-toggle — an invert-axis on/off preset row. A pill-track switch
+// (role="switch") paired with the shared setting-row scaffold. Port of
+// game-components `gc-invert-axis-toggle` (which extends `gc-toggle-row`) with the
+// fantasy chrome dropped for the toolcase slate/ink look; the checked track
+// carries the signature ink gradient. All cosmetics flow through
+// `--bs-invert-axis-toggle-*`.
+export class InvertAxisToggle extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'checked', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Invert Y axis')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch checked/disabled in place — a full re-render would drop the
+        // button's focus on every toggle.
+        if (name === 'checked') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-invert-axis-toggle__switch')
+            const checked = this.checked
+            if (btn) {
+                btn.setAttribute('aria-checked', String(checked))
+                btn.dataset.checked = String(checked)
+            }
+            return
+        }
+        if (name === 'disabled') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-invert-axis-toggle__switch')
+            if (btn) btn.disabled = this.disabled
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get checked(): boolean {
+        return this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const checked = this.checked
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        return `
+            <button
+                type="button"
+                class="tc-invert-axis-toggle__switch"
+                role="switch"
+                aria-checked="${checked}"
+                data-checked="${checked}"
+                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+            >
+                <span class="tc-invert-axis-toggle__knob"></span>
+            </button>
+        `
+    }
+
+    protected bindControl(): void {
+        const btn = this.querySelector<HTMLButtonElement>('.tc-invert-axis-toggle__switch')
+        if (!btn) return
+        btn.addEventListener('click', () => {
+            if (this.disabled) return
+            const next = !this.checked
+            this.checked = next
+            btn.dataset.checked = String(next)
+            btn.setAttribute('aria-checked', String(next))
+            this.emit('tc-change', { value: next })
+            if (typeof this.onChange === 'function') this.onChange(next)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InvertAxisToggle
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 62c44e09..ef81603f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -280,5 +280,6 @@ export * from './GameOverScreen'
 export * from './GamepadButtonPrompt'
 export * from './GildedFrame'
 export * from './GraphicsPresetPicker'
+export * from './InvertAxisToggle'
 export * from './Grid'
 export * from './GuildPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 899993eb..964a75dd 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -277,6 +277,7 @@ import { GameOverScreen } from './GameOverScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 import { GildedFrame } from './GildedFrame'
 import { GraphicsPresetPicker } from './GraphicsPresetPicker'
+import { InvertAxisToggle } from './InvertAxisToggle'
 import { Grid } from './Grid'
 import { GuildPanel } from './GuildPanel'
 
@@ -563,6 +564,7 @@ export function register(): void {
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
     customElements.define('tc-gilded-frame', GildedFrame)
     customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
+    customElements.define('tc-invert-axis-toggle', InvertAxisToggle)
     customElements.define('tc-grid', Grid)
     customElements.define('tc-guild-panel', GuildPanel)
     customElements.define('tc-hotbar', Hotbar)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 63eeced8..d623f3f8 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -62,6 +62,7 @@
 @forward 'fps-cap-select';
 @forward 'fullscreen-toggle';
 @forward 'graphics-preset-picker';
+@forward 'invert-axis-toggle';
 @forward 'rating';
 @forward 'slider';
 @forward 'resizable-panel';
diff --git a/web-components/style/components/_invert-axis-toggle.scss b/web-components/style/components/_invert-axis-toggle.scss
new file mode 100644
index 00000000..5fd329fe
--- /dev/null
+++ b/web-components/style/components/_invert-axis-toggle.scss
@@ -0,0 +1,103 @@
+// tc-invert-axis-toggle — invert-axis on/off preset control on the shared
+// setting-row scaffold (`_setting-row.scss`). The control is a pill-track switch
+// (sanctioned pill geometry) with a pure-circle sliding knob — never a check
+// glyph. The checked track carries the signature 135° slate-ink gradient; the
+// off track is a flat slate well. All cosmetics flow through
+// `--bs-invert-axis-toggle-*`; the fantasy chrome of the gc-* original is dropped.
+
+tc-invert-axis-toggle {
+    --bs-invert-axis-toggle-track-width: 40px;
+    --bs-invert-axis-toggle-track-height: 22px;
+    --bs-invert-axis-toggle-track-bg: var(--tc-border-strong);
+    --bs-invert-axis-toggle-track-hover-bg: var(--tc-text-faint);
+    --bs-invert-axis-toggle-track-checked-bg: var(--tc-app-accent);
+    --bs-invert-axis-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-invert-axis-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+    --bs-invert-axis-toggle-knob-size: 18px;
+    --bs-invert-axis-toggle-knob-inset: 2px;
+    --bs-invert-axis-toggle-knob-bg: #ffffff;
+    --bs-invert-axis-toggle-knob-border: rgba(15, 23, 42, 0.08);
+    --bs-invert-axis-toggle-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
+    --bs-invert-axis-toggle-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-invert-axis-toggle-disabled-opacity: 0.6;
+}
+
+.tc-invert-axis-toggle__switch {
+    position: relative;
+    flex-shrink: 0;
+    box-sizing: border-box;
+    width: var(--bs-invert-axis-toggle-track-width);
+    height: var(--bs-invert-axis-toggle-track-height);
+    padding: 0;
+    appearance: none;
+    background: var(--bs-invert-axis-toggle-track-bg);
+    border: 0;
+    border-radius: 999px;
+    box-shadow: var(--bs-invert-axis-toggle-track-shadow);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-base),
+        box-shadow var(--tc-transition-base);
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+        min-width: 44px;
+    }
+
+    &:hover {
+        background: var(--bs-invert-axis-toggle-track-hover-bg);
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        box-shadow: var(--bs-invert-axis-toggle-focus-ring);
+    }
+
+    &[data-checked='true'] {
+        background: var(--bs-invert-axis-toggle-track-checked-bg);
+        background-image: var(--bs-invert-axis-toggle-track-checked-gradient);
+        box-shadow: none;
+
+        .tc-invert-axis-toggle__knob {
+            // Slide the knob to the right edge of the track (transform stays
+            // reserved for the translateY centring, so animate `left`).
+            left: calc(
+                var(--bs-invert-axis-toggle-track-width) - var(--bs-invert-axis-toggle-knob-size) -
+                    var(--bs-invert-axis-toggle-knob-inset)
+            );
+        }
+    }
+
+    &:disabled {
+        opacity: var(--bs-invert-axis-toggle-disabled-opacity);
+        pointer-events: none;
+    }
+}
+
+.tc-invert-axis-toggle__knob {
+    // Pure circle — the one sanctioned curve. Centred vertically; slides
+    // horizontally from the inset-left rest position to the right edge.
+    position: absolute;
+    top: 50%;
+    left: var(--bs-invert-axis-toggle-knob-inset);
+    width: var(--bs-invert-axis-toggle-knob-size);
+    height: var(--bs-invert-axis-toggle-knob-size);
+    background: var(--bs-invert-axis-toggle-knob-bg);
+    border: 0.5px solid var(--bs-invert-axis-toggle-knob-border);
+    border-radius: 50%;
+    box-shadow: var(--bs-invert-axis-toggle-knob-shadow);
+    transform: translateY(-50%);
+    transition: left var(--tc-transition-base);
+}
+
+// The knob's slide is the only motion here — freeze it under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-invert-axis-toggle__switch,
+    .tc-invert-axis-toggle__knob {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 78fd738c..d57b28ec 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -259,6 +259,7 @@ tc-fov-slider,
 tc-fps-cap-select,
 tc-fullscreen-toggle,
 tc-graphics-preset-picker,
+tc-invert-axis-toggle,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,

From 25484183316760dcb388dba0757bf8b0b9e0b4e7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:33:37 +0000
Subject: [PATCH 319/632] 312-invite-toast: Build the tc-invite-toast web
 component (InviteToast game-components port)

---
 examples/public/web-components/SKILL.md       |  56 +++++
 .../src/web-components/InviteToastDemo.tsx    |  79 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/InviteToast.ts             | 197 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_invite-toast.scss       | 157 ++++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 501 insertions(+)
 create mode 100644 examples/src/web-components/InviteToastDemo.tsx
 create mode 100644 web-components/src/InviteToast.ts
 create mode 100644 web-components/style/components/_invite-toast.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4cf4512d..3f863b2b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -244,6 +244,7 @@ After `register()` you can author markup directly:
   - [tc-debug-overlay](#tc-debug-overlay)
   - [tc-dialogue-box](#tc-dialogue-box)
   - [tc-drawer](#tc-drawer)
+  - [tc-invite-toast](#tc-invite-toast)
   - [tc-lightbox](#tc-lightbox)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
@@ -6483,6 +6484,61 @@ Slide-out panel with focus trap, keyboard handling, and optional pinned mode. Co
 
 ---
 
+### tc-invite-toast
+
+Transient invite popup pinned to the top-right corner, overlay tier. Web-components port of game-components `gc-invite-toast`, restyled to the slate design system (white surface, sharp corners, 1px hairline, an ink accent stripe, the single hard overlay shadow) — the fantasy gilded chrome of the source is dropped. Shows an inviter, a body message, accept / decline actions, and a depleting countdown bar that auto-declines when it lapses. Hidden until `open`; corner placement, width, and z-index all flow through `--bs-invite-toast-*` custom properties. Controlled component — fires `tc-accept` or `tc-decline`; the consumer sets `open` to `false` to dismiss.
+
+**Tag:** `tc-invite-toast`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state — add/remove to show/hide. Opening (re)starts the countdown. |
+| `inviter` | string | `Unknown` | Name of the inviter, shown in prose |
+| `body` | string | `Wants to invite you to a party.` | Body message under the inviter |
+| `timeout-seconds` | number | `15` | Seconds before the toast auto-declines; drives the depleting bar. Non-positive/invalid values fall back to 15. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `open` | boolean | Reflects the `open` attribute |
+| `inviter` | string | Reflects `inviter` |
+| `body` | string | Reflects `body` |
+| `timeoutSeconds` | number | Reflects `timeout-seconds` |
+| `onAccept` | `(() => void) \| null` | Callback fired on accept (alongside the `tc-accept` event) |
+| `onDecline` | `(() => void) \| null` | Callback fired on decline (alongside the `tc-decline` event) |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-accept` | `{}` | Fired by the Accept button. Host does **not** self-close — set `open=false` in the handler. |
+| `tc-decline` | `{}` | Fired by the Decline button **or** when the countdown lapses. Host does **not** self-close — set `open=false` in the handler. |
+
+**Slots:** None — content is supplied entirely through attributes.
+
+```html
+<button onclick="document.querySelector('#party-invite').setAttribute('open','')">Send invite</button>
+<tc-invite-toast
+    id="party-invite"
+    inviter="Ada Lovelace"
+    body="Wants to invite you to the Analytical Engine party."
+    timeout-seconds="15"
+></tc-invite-toast>
+<script>
+    const toast = document.querySelector('#party-invite')
+    toast.addEventListener('tc-accept', () => {
+        toast.removeAttribute('open')
+        // …join the party…
+    })
+    toast.addEventListener('tc-decline', () => toast.removeAttribute('open'))
+</script>
+```
+
+---
+
 ### tc-lightbox
 
 Modal image gallery with keyboard/swipe navigation, a thumbnail strip, captions, and focus management. Controlled component — fires `tc-close` when the user requests dismissal; the consumer sets `open` to `false` to actually close. Renders nothing when closed.
diff --git a/examples/src/web-components/InviteToastDemo.tsx b/examples/src/web-components/InviteToastDemo.tsx
new file mode 100644
index 00000000..c1a584f7
--- /dev/null
+++ b/examples/src/web-components/InviteToastDemo.tsx
@@ -0,0 +1,79 @@
+import React, { useRef, useState, useEffect } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const InviteToastDemo: React.FC = () => {
+    const [open, setOpen] = useState(false)
+    const [lastResult, setLastResult] = useState<string>('—')
+    const ref = useRef<HTMLElement | null>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const onAccept = () => {
+            setLastResult('Accepted the invite')
+            setOpen(false)
+        }
+        const onDecline = () => {
+            setLastResult('Declined the invite (button or timeout)')
+            setOpen(false)
+        }
+        el.addEventListener('tc-accept', onAccept)
+        el.addEventListener('tc-decline', onDecline)
+        return () => {
+            el.removeEventListener('tc-accept', onAccept)
+            el.removeEventListener('tc-decline', onDecline)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Invite Toast"
+                            description="Transient invite popup pinned to the top-right corner with accept / decline actions and an auto-decline countdown bar. Controlled component — fires tc-accept or tc-decline; set open to false in the handler to dismiss."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="last action">
+                                <code>{lastResult}</code>
+                            </SectionCard>
+
+                            <SectionCard title="interactive — short timeout">
+                                <p className="text-muted mb-3">
+                                    Opens the toast top-right. Accept or decline, or let the 8-second
+                                    countdown lapse to auto-decline.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    disabled={open}
+                                    onClick={() => {
+                                        setLastResult('Awaiting response…')
+                                        setOpen(true)
+                                    }}
+                                >
+                                    Send invite…
+                                </button>
+                            </SectionCard>
+                        </div>
+
+                        {/* @ts-ignore */}
+                        <tc-invite-toast
+                            ref={(el: HTMLElement | null) => {
+                                ref.current = el
+                            }}
+                            open={open || undefined}
+                            inviter="Ada Lovelace"
+                            body="Wants to invite you to the Analytical Engine party."
+                            timeout-seconds="8"
+                        />
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default InviteToastDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ccdaf80d..5d53875b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -198,6 +198,7 @@ import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
 import ConfirmDialogDemo from './ConfirmDialogDemo'
+import InviteToastDemo from './InviteToastDemo'
 import LightboxDemo from './LightboxDemo'
 import CommandPaletteDemo from './CommandPaletteDemo'
 import ComboBoxDemo from './ComboBoxDemo'
@@ -486,6 +487,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'blur-overlay', category: 'Overlays & Feedback', element: <BlurOverlayDemo /> },
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
     { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
+    { key: 'invite-toast', category: 'Overlays & Feedback', element: <InviteToastDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
     { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
diff --git a/web-components/src/InviteToast.ts b/web-components/src/InviteToast.ts
new file mode 100644
index 00000000..7c5e85ce
--- /dev/null
+++ b/web-components/src/InviteToast.ts
@@ -0,0 +1,197 @@
+const TAG_NAME = 'tc-invite-toast'
+
+const DEFAULT_TIMEOUT = 15
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class InviteToast extends HTMLElement {
+    private _initialised = false
+    private _timer: ReturnType<typeof setInterval> | null = null
+    private _remaining = 0
+
+    // Optional callback properties, fired alongside the tc-* CustomEvents.
+    onAccept: (() => void) | null = null
+    onDecline: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['open', 'inviter', 'body', 'timeout-seconds']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        // Detach before attach to prevent double-registration on reconnect.
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._startTimer()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._stopTimer()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            // Visibility is purely CSS-driven via the [open] selector; here we only
+            // manage the countdown. Restarting resets the bar + countdown text.
+            if (this.open) this._startTimer()
+            else this._stopTimer()
+            return
+        }
+
+        if (name === 'timeout-seconds') {
+            this.render()
+            if (this.open) this._startTimer()
+            return
+        }
+
+        this.render()
+    }
+
+    // ── Reflected attributes ───────────────────────────────────────────────────
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get inviter(): string {
+        return this.getAttribute('inviter') ?? ''
+    }
+    set inviter(v: string) {
+        if (v) this.setAttribute('inviter', v)
+        else this.removeAttribute('inviter')
+    }
+
+    get body(): string {
+        return this.getAttribute('body') ?? ''
+    }
+    set body(v: string) {
+        if (v) this.setAttribute('body', v)
+        else this.removeAttribute('body')
+    }
+
+    get timeoutSeconds(): number {
+        const raw = this.getAttribute('timeout-seconds')
+        if (raw == null) return DEFAULT_TIMEOUT
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : DEFAULT_TIMEOUT
+    }
+    set timeoutSeconds(v: number) {
+        this.setAttribute('timeout-seconds', String(v))
+    }
+
+    // ── Countdown timer ────────────────────────────────────────────────────────
+
+    private _stopTimer(): void {
+        if (this._timer != null) {
+            clearInterval(this._timer)
+            this._timer = null
+        }
+    }
+
+    private _startTimer(): void {
+        this._stopTimer()
+        this._remaining = this.timeoutSeconds
+        this._updateCountdown()
+        this._timer = setInterval(() => {
+            this._remaining -= 1
+            this._updateCountdown()
+            if (this._remaining <= 0) {
+                this._stopTimer()
+                this._emitDecline()
+            }
+        }, 1000)
+    }
+
+    private _updateCountdown(): void {
+        const total = this.timeoutSeconds
+        const pct = Math.max(0, Math.min(1, this._remaining / total))
+        const fill = this.querySelector<HTMLElement>('.tc-invite-toast__bar-fill')
+        if (fill) fill.style.width = `${(pct * 100).toFixed(2)}%`
+        const count = this.querySelector<HTMLElement>('.tc-invite-toast__countdown')
+        if (count) count.textContent = `${Math.max(0, Math.ceil(this._remaining))}s`
+    }
+
+    // ── Events ─────────────────────────────────────────────────────────────────
+
+    private _emitAccept(): void {
+        this._stopTimer()
+        this.dispatchEvent(new CustomEvent('tc-accept', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onAccept === 'function') this.onAccept()
+    }
+
+    private _emitDecline(): void {
+        this._stopTimer()
+        this.dispatchEvent(new CustomEvent('tc-decline', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onDecline === 'function') this.onDecline()
+    }
+
+    // ── Listeners ──────────────────────────────────────────────────────────────
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element | null
+        if (!target) return
+        if (target.closest('.tc-invite-toast__accept')) {
+            this._emitAccept()
+        } else if (target.closest('.tc-invite-toast__decline')) {
+            this._emitDecline()
+        }
+    }
+
+    private _attachHandlers(): void {
+        this.addEventListener('click', this._onClick)
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('click', this._onClick)
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'status')
+        this.setAttribute('aria-live', 'polite')
+
+        const inviter = this.inviter || 'Unknown'
+        const body = this.body || 'Wants to invite you to a party.'
+        const initial = `${Math.max(0, Math.ceil(this.timeoutSeconds))}s`
+
+        this.innerHTML =
+            `<div class="tc-invite-toast__panel">` +
+            `<div class="tc-invite-toast__header">` +
+            `<span class="tc-invite-toast__eyebrow">Invite</span>` +
+            `<span class="tc-invite-toast__countdown" aria-hidden="true">${initial}</span>` +
+            `</div>` +
+            `<div class="tc-invite-toast__inviter">${esc(inviter)}</div>` +
+            `<p class="tc-invite-toast__body">${esc(body)}</p>` +
+            `<div class="tc-invite-toast__bar" aria-hidden="true"><div class="tc-invite-toast__bar-fill"></div></div>` +
+            `<div class="tc-invite-toast__actions">` +
+            `<button type="button" class="btn btn-outline-secondary btn-sm tc-invite-toast__decline">Decline</button>` +
+            `<button type="button" class="btn btn-primary btn-sm tc-invite-toast__accept">Accept</button>` +
+            `</div>` +
+            `</div>`
+
+        this._updateCountdown()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: InviteToast
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ef81603f..7551a6bc 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -113,6 +113,7 @@ export * from './CodeWithOutput'
 export * from './CommunityLinks'
 export * from './ConfigPreview'
 export * from './ConfirmDialog'
+export * from './InviteToast'
 export * from './ContributorWall'
 export * from './CookbookGrid'
 export * from './CoolButton'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 964a75dd..91bd6fb5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -112,6 +112,7 @@ import { CodeWithOutput } from './CodeWithOutput'
 import { CommunityLinks } from './CommunityLinks'
 import { ConfigPreview } from './ConfigPreview'
 import { ConfirmDialog } from './ConfirmDialog'
+import { InviteToast } from './InviteToast'
 import { ContributorWall } from './ContributorWall'
 import { CookbookGrid } from './CookbookGrid'
 import { CoolButton } from './CoolButton'
@@ -397,6 +398,7 @@ export function register(): void {
     customElements.define('tc-community-links', CommunityLinks)
     customElements.define('tc-config-preview', ConfigPreview)
     customElements.define('tc-confirm-dialog', ConfirmDialog)
+    customElements.define('tc-invite-toast', InviteToast)
     customElements.define('tc-contributor-wall', ContributorWall)
     customElements.define('tc-cookbook-grid', CookbookGrid)
     customElements.define('tc-cool-button', CoolButton)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d623f3f8..2f2ccf3a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -210,6 +210,7 @@
 @forward 'interact-prompt';
 @forward 'drawer';
 @forward 'confirm-dialog';
+@forward 'invite-toast';
 @forward 'lightbox';
 @forward 'file';
 @forward 'early-signup-form';
diff --git a/web-components/style/components/_invite-toast.scss b/web-components/style/components/_invite-toast.scss
new file mode 100644
index 00000000..acfe0d5b
--- /dev/null
+++ b/web-components/style/components/_invite-toast.scss
@@ -0,0 +1,157 @@
+// tc-invite-toast — transient invite popup pinned to a screen corner, overlay
+// tier. Accept / decline actions plus an auto-decline countdown bar. Fully
+// custom (no Bootstrap plugin). All cosmetics flow through --bs-invite-toast-*
+// vars backed by --tc-* tokens. The fantasy chrome of the game-components source
+// (gilded frame, parchment fills, metal buttons, gold glow) is dropped for the
+// slate design system: white surface, sharp corners, 1px hairline, an ink accent
+// stripe, and the single hard overlay shadow.
+
+tc-invite-toast {
+    // Surface + chrome.
+    --bs-invite-toast-bg:           var(--tc-surface);
+    --bs-invite-toast-color:        var(--tc-text);
+    --bs-invite-toast-border-color: var(--tc-border);
+    --bs-invite-toast-shadow:       var(--tc-shadow-lg);
+    --bs-invite-toast-accent:       var(--tc-app-accent);
+    --bs-invite-toast-padding:      0.875rem 1rem;
+    --bs-invite-toast-gap:          0.375rem;
+    --bs-invite-toast-width:        340px;
+
+    // Corner placement — pinned top-right by default; override the offsets or the
+    // inset vars to move it.
+    --bs-invite-toast-offset:       1rem;
+    --bs-invite-toast-zindex:       1080;
+
+    // Eyebrow / countdown — mono machine-facing micro-labels.
+    --bs-invite-toast-eyebrow-color:   var(--tc-text-muted);
+    --bs-invite-toast-countdown-color: var(--tc-text-faint);
+
+    // Depleting countdown bar.
+    --bs-invite-toast-bar-bg:     var(--tc-surface-muted);
+    --bs-invite-toast-bar-border: var(--tc-border);
+    --bs-invite-toast-bar-fill:   var(--bs-invite-toast-accent);
+    --bs-invite-toast-bar-height: 4px;
+
+    // Smooth the per-second width step of the depleting bar.
+    --bs-invite-toast-bar-transition: width 0.6s linear;
+
+    // Hidden until [open]; the host itself owns the fixed-corner positioning so
+    // the panel inside stays a plain block.
+    display: none;
+    position: fixed;
+    top: var(--bs-invite-toast-offset);
+    right: var(--bs-invite-toast-offset);
+    z-index: var(--bs-invite-toast-zindex);
+    width: min(var(--bs-invite-toast-width), calc(100vw - 2 * var(--bs-invite-toast-offset)));
+}
+
+tc-invite-toast[open] {
+    display: block;
+}
+
+// ── Panel ───────────────────────────────────────────────────────────────────
+
+.tc-invite-toast__panel {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-invite-toast-gap);
+    padding: var(--bs-invite-toast-padding);
+    color: var(--bs-invite-toast-color);
+    background: var(--bs-invite-toast-bg);
+    border: 1px solid var(--bs-invite-toast-border-color);
+    border-left: 3px solid var(--bs-invite-toast-accent);
+    border-radius: 0;
+    box-shadow: var(--bs-invite-toast-shadow);
+}
+
+// ── Header — eyebrow + countdown ─────────────────────────────────────────────
+
+.tc-invite-toast__header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+}
+
+.tc-invite-toast__eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-invite-toast-eyebrow-color);
+}
+
+.tc-invite-toast__countdown {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    letter-spacing: 0.08em;
+    color: var(--bs-invite-toast-countdown-color);
+    font-variant-numeric: tabular-nums;
+}
+
+// ── Inviter — human-readable, Inter prose ────────────────────────────────────
+
+.tc-invite-toast__inviter {
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--tc-text);
+}
+
+// ── Body ─────────────────────────────────────────────────────────────────────
+
+.tc-invite-toast__body {
+    margin: 0;
+    font-size: 0.8125rem;
+    line-height: 1.45;
+    color: var(--tc-text-muted);
+}
+
+// ── Depleting countdown bar — functional motion (the width IS the state) ─────
+
+.tc-invite-toast__bar {
+    box-sizing: border-box;
+    width: 100%;
+    height: var(--bs-invite-toast-bar-height);
+    margin: 0.25rem 0 0.125rem;
+    overflow: hidden;
+    background: var(--bs-invite-toast-bar-bg);
+    border: 1px solid var(--bs-invite-toast-bar-border);
+    border-radius: 0;
+}
+
+.tc-invite-toast__bar-fill {
+    height: 100%;
+    width: 100%;
+    background: var(--bs-invite-toast-bar-fill);
+    transition: var(--bs-invite-toast-bar-transition);
+}
+
+// ── Actions ──────────────────────────────────────────────────────────────────
+
+.tc-invite-toast__actions {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    gap: 0.5rem;
+    margin-top: 0.25rem;
+}
+
+// ── Reduced motion — drop the smoothing on the depleting bar; the per-second
+// width step still conveys the remaining time. ───────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-invite-toast__bar-fill {
+        transition: none;
+    }
+}
+
+// ── Coarse pointers — keep the actions comfortably tappable. ─────────────────
+
+@media (pointer: coarse) {
+    .tc-invite-toast__actions .btn {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d57b28ec..f993c352 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -357,6 +357,12 @@ tc-blur-overlay {
     display: block;
 }
 
+// Fixed-position invite toast; the SCSS partial hides it until [open] and pins
+// it to a screen corner, but the host must not default to inline.
+tc-invite-toast {
+    display: block;
+}
+
 tc-lightbox {
     display: block;
 }

From 963608b8f32dd4ae3df1b140893a3b8a9b816618 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:39:34 +0000
Subject: [PATCH 320/632] 313-item-compare: Build the tc-item-compare web
 component (ItemCompare game-components port)

---
 examples/public/web-components/SKILL.md       |  78 ++++++++
 .../src/web-components/ItemCompareDemo.tsx    |  91 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ItemCompare.ts             | 175 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_item-compare.scss       | 149 +++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 500 insertions(+)
 create mode 100644 examples/src/web-components/ItemCompareDemo.tsx
 create mode 100644 web-components/src/ItemCompare.ts
 create mode 100644 web-components/style/components/_item-compare.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3f863b2b..8a4a9495 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -140,6 +140,7 @@ After `register()` you can author markup directly:
   - [tc-equipment-doll](#tc-equipment-doll)
   - [tc-hotbar](#tc-hotbar)
   - [tc-inventory-grid](#tc-inventory-grid)
+  - [tc-item-compare](#tc-item-compare)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
   - [tc-ammo-counter](#tc-ammo-counter)
@@ -11931,6 +11932,83 @@ None. The component owns its grid and forwards each item to a composed `tc-item-
 
 ---
 
+### tc-item-compare
+
+A side-by-side item stat comparison: a `current` (equipped) item next to a `candidate`, with the candidate column annotated by a per-stat **difference** block. Numeric stats shared between the two items are diffed (`candidate − current`); non-zero diffs render with a status-coloured arrow (green up / red down) and a signed value. Re-skinned from the game-components `gc-item-compare` to the toolcase design system — no gilded frames, no glows, no fantasy fills: two columns share a single hairline frame with a 1px internal separator, machine-facing figures are mono and tabular, and status colour appears only on the delta arrows. No slot children — set items via the JS `current` / `candidate` properties.
+
+**Tag:** `tc-item-compare`
+
+**Attributes**
+
+None. The component is driven entirely by its JS properties (mirrors the source's empty `observedAttributes`).
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `current` | `CompareItem \| null` | The equipped item, shown in the left ("Equipped") column. Setting this property triggers a re-render. Non-object values reset to `null` (empty placeholder). |
+| `candidate` | `CompareItem \| null` | The candidate item, shown in the right ("Candidate") column with the difference block. Setting this property triggers a re-render. Non-object values reset to `null` (empty placeholder). |
+
+**`CompareItem` shape**
+
+```ts
+interface CompareStat {
+  label: string            // human-readable stat name
+  value: string | number   // numeric values drive the delta diff; strings are shown verbatim and excluded
+}
+
+interface CompareItem {
+  id?: string
+  name?: string            // item name (the column heading)
+  typeLabel?: string       // optional mono type micro-label above the name
+  stats?: CompareStat[]    // comparable stat list
+}
+```
+
+**Events**
+
+None. The component is presentational.
+
+**Slots**
+
+None. The component renders both columns from the `current` / `candidate` properties.
+
+**CSS custom properties** (cosmetics flow through `--bs-item-compare-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-item-compare-surface` | `var(--tc-surface)` | Column background |
+| `--bs-item-compare-border-color` | `var(--tc-border)` | Outer hairline frame |
+| `--bs-item-compare-separator-color` | `var(--tc-border)` | 1px column separator and the deltas top rule |
+| `--bs-item-compare-col-padding` | `0.875rem` | Column inner padding |
+| `--bs-item-compare-name-color` | `var(--tc-text)` | Item name color |
+| `--bs-item-compare-stat-label-color` | `var(--tc-text-muted)` | Stat label color |
+| `--bs-item-compare-stat-value-color` | `var(--tc-text)` | Stat value color |
+| `--bs-item-compare-empty-color` | `var(--tc-text-faint)` | Empty-column placeholder color |
+| `--bs-item-compare-delta-up-color` | `var(--tc-success)` | Positive delta (arrow + value) color |
+| `--bs-item-compare-delta-down-color` | `var(--tc-danger)` | Negative delta (arrow + value) color |
+| `--bs-item-compare-delta-label-color` | `var(--tc-text-muted)` | Delta-row label color |
+
+**Example**
+
+```html
+<tc-item-compare id="cmp"></tc-item-compare>
+<script>
+  const cmp = document.getElementById('cmp')
+  cmp.current = {
+    id: 'iron-sword', name: 'Iron Sword', typeLabel: 'One-Handed Sword',
+    stats: [{ label: 'Damage', value: 42 }, { label: 'Attack Speed', value: 1.2 }, { label: 'Weight', value: 6 }],
+  }
+  cmp.candidate = {
+    id: 'steel-saber', name: 'Steel Saber', typeLabel: 'One-Handed Sword',
+    stats: [{ label: 'Damage', value: 58 }, { label: 'Attack Speed', value: 1.1 }, { label: 'Weight', value: 8 }],
+  }
+  // Candidate column shows: Damage +16 (up), Attack Speed -0.1 (down), Weight +2 (up)
+</script>
+```
+
+---
+
 ### tc-feature-card
 
 Card highlighting a product feature with optional icon chip, eyebrow micro-label, title, description text, and a visual region. Supports `default`, `wide`, and `full` size modifiers, plus an `inline` layout that places the icon beside the copy.
diff --git a/examples/src/web-components/ItemCompareDemo.tsx b/examples/src/web-components/ItemCompareDemo.tsx
new file mode 100644
index 00000000..0cf0cb26
--- /dev/null
+++ b/examples/src/web-components/ItemCompareDemo.tsx
@@ -0,0 +1,91 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const EQUIPPED = {
+    id: 'iron-sword',
+    name: 'Iron Sword',
+    typeLabel: 'One-Handed Sword',
+    stats: [
+        { label: 'Damage', value: 42 },
+        { label: 'Attack Speed', value: 1.2 },
+        { label: 'Weight', value: 6 },
+        { label: 'Quality', value: 'Fine' },
+    ],
+}
+
+const CANDIDATE = {
+    id: 'steel-saber',
+    name: 'Steel Saber',
+    typeLabel: 'One-Handed Sword',
+    stats: [
+        { label: 'Damage', value: 58 },
+        { label: 'Attack Speed', value: 1.1 },
+        { label: 'Weight', value: 8 },
+        { label: 'Crit Chance', value: 5 },
+        { label: 'Quality', value: 'Superior' },
+    ],
+}
+
+const ItemCompareDemo: React.FC = () => {
+    const pairRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+    const downgradeRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (pairRef.current) {
+            pairRef.current.current = EQUIPPED
+            pairRef.current.candidate = CANDIDATE
+        }
+    }, [])
+
+    useEffect(() => {
+        // Only an equipped item — the candidate column shows the empty placeholder.
+        if (emptyRef.current) {
+            emptyRef.current.current = EQUIPPED
+            emptyRef.current.candidate = null
+        }
+    }, [])
+
+    useEffect(() => {
+        // A strictly worse candidate — deltas trend down (danger red).
+        if (downgradeRef.current) {
+            downgradeRef.current.current = CANDIDATE
+            downgradeRef.current.candidate = EQUIPPED
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ItemCompare"
+                            description="A side-by-side item stat comparison: an equipped item next to a candidate, with the candidate column annotated by a per-stat difference block (green up / red down). Set the current and candidate items via the JS properties. Re-skinned from the game-components gc-item-compare to the toolcase design system — no gilded frames, no glows; sharp hairline columns and mono machine-facing figures."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Equipped vs candidate (upgrade)">
+                                {/* @ts-ignore */}
+                                <tc-item-compare ref={pairRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Only an equipped item">
+                                {/* @ts-ignore */}
+                                <tc-item-compare ref={emptyRef} />
+                            </SectionCard>
+
+                            <SectionCard title="A downgrade (deltas trend down)">
+                                {/* @ts-ignore */}
+                                <tc-item-compare ref={downgradeRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ItemCompareDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5d53875b..15ad591f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -127,6 +127,7 @@ import EquipmentDollDemo from './EquipmentDollDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import HotbarDemo from './HotbarDemo'
 import InventoryGridDemo from './InventoryGridDemo'
+import ItemCompareDemo from './ItemCompareDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
@@ -422,6 +423,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'equipment-doll', category: 'Components', element: <EquipmentDollDemo /> },
     { key: 'hotbar', category: 'Components', element: <HotbarDemo /> },
     { key: 'inventory-grid', category: 'Components', element: <InventoryGridDemo /> },
+    { key: 'item-compare', category: 'Components', element: <ItemCompareDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
diff --git a/web-components/src/ItemCompare.ts b/web-components/src/ItemCompare.ts
new file mode 100644
index 00000000..24d5d389
--- /dev/null
+++ b/web-components/src/ItemCompare.ts
@@ -0,0 +1,175 @@
+import { ArrowDown, ArrowUp } from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-item-compare'
+
+// A single stat row of an item — a human-readable label and its value. Numeric
+// values drive the side-by-side delta computation; string values are shown
+// verbatim and excluded from the diff.
+export interface CompareStat {
+    label: string
+    value: string | number
+}
+
+// An item presented in one column of the comparison. Pared down from the
+// game-components TooltipItem to the fields the design-system port renders:
+// name, an optional mono type micro-label, and the comparable stat list.
+// Rarity / requirements / flavor are fantasy chrome and are intentionally
+// dropped — only the stat comparison survives.
+export interface CompareItem {
+    id?: string
+    name?: string
+    typeLabel?: string
+    stats?: CompareStat[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function formatValue(v: string | number): string {
+    return typeof v === 'number' ? v.toLocaleString() : v
+}
+
+// Lucide inline SVG arrows — the design system forbids unicode glyphs as icons,
+// so the gc source's ▲/▼ become recolourable stroke="currentColor" svgs.
+const arrowUpIcon = icon(ArrowUp, 'tc-item-compare__delta-arrow')
+const arrowDownIcon = icon(ArrowDown, 'tc-item-compare__delta-arrow')
+
+// tc-item-compare — side-by-side item stat comparison. Port of the
+// game-components `gc-item-compare`: two columns (current vs candidate), with the
+// candidate column annotated by a per-stat difference block. Re-skinned to the
+// web-components design system — no gilded frames or fantasy fills; sharp
+// hairline columns, slate ink, mono machine-facing labels, and status colour
+// (success up / danger down) only on the delta arrows. The public API mirrors
+// the source: the `current` and `candidate` JS properties, no attributes, no
+// events, no slots. All cosmetics flow through --bs-item-compare-* custom
+// properties.
+export class ItemCompare extends HTMLElement {
+
+    private _initialised = false
+    private _current: CompareItem | null = null
+    private _candidate: CompareItem | null = null
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Item comparison')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    // --- Public API (mirrors gc-item-compare) ---
+
+    get current(): CompareItem | null {
+        return this._current
+    }
+    set current(value: CompareItem | null) {
+        this._current = value && typeof value === 'object' ? value : null
+        if (this._initialised) this.render()
+    }
+
+    get candidate(): CompareItem | null {
+        return this._candidate
+    }
+    set candidate(value: CompareItem | null) {
+        this._candidate = value && typeof value === 'object' ? value : null
+        if (this._initialised) this.render()
+    }
+
+    // Numeric stat deltas of candidate relative to current, keyed by label.
+    // Only computed when both items are present; non-numeric and zero diffs are
+    // omitted (matches the gc source).
+    private computeDeltas(): Record<string, number> | null {
+        if (!this._current || !this._candidate) return null
+        const map: Record<string, number> = {}
+        const currentStats = (this._current.stats ?? []).filter(s => typeof s.value === 'number')
+        const candidateStats = (this._candidate.stats ?? []).filter(s => typeof s.value === 'number')
+        const allLabels = new Set<string>([
+            ...currentStats.map(s => s.label),
+            ...candidateStats.map(s => s.label),
+        ])
+        for (const label of allLabels) {
+            const cur = currentStats.find(s => s.label === label)?.value as number | undefined
+            const cand = candidateStats.find(s => s.label === label)?.value as number | undefined
+            const diff = (cand ?? 0) - (cur ?? 0)
+            if (diff !== 0) map[label] = diff
+        }
+        return map
+    }
+
+    private renderStats(item: CompareItem): string {
+        const rows = (item.stats ?? []).map(s => `
+            <div class="tc-item-compare__stat">
+                <span class="tc-item-compare__stat-label">${esc(s.label)}</span>
+                <span class="tc-item-compare__stat-value">${esc(formatValue(s.value))}</span>
+            </div>
+        `).join('')
+        return rows ? `<div class="tc-item-compare__stats">${rows}</div>` : ''
+    }
+
+    private renderDeltas(deltas: Record<string, number> | null): string {
+        if (!deltas) return ''
+        const rows = Object.entries(deltas).map(([label, diff]) => {
+            const dir = diff > 0 ? 'up' : 'down'
+            const arrow = diff > 0 ? arrowUpIcon : arrowDownIcon
+            const sign = diff > 0 ? '+' : ''
+            return `<div class="tc-item-compare__delta tc-item-compare__delta--${dir}">
+                <span class="tc-item-compare__delta-label">${esc(label)}</span>
+                <span class="tc-item-compare__delta-value">${arrow}${sign}${diff.toLocaleString()}</span>
+            </div>`
+        }).join('')
+        if (!rows) return ''
+        return `<div class="tc-item-compare__deltas">
+            <tc-eyebrow class="tc-item-compare__deltas-label">Difference</tc-eyebrow>
+            ${rows}
+        </div>`
+    }
+
+    private renderColumn(item: CompareItem | null, label: string, deltas: Record<string, number> | null): string {
+        const labelMarkup = `<tc-eyebrow class="tc-item-compare__col-label">${esc(label)}</tc-eyebrow>`
+        if (!item) {
+            return `<div class="tc-item-compare__col tc-item-compare__col--empty">
+                ${labelMarkup}
+                <div class="tc-item-compare__empty" aria-hidden="true">—</div>
+            </div>`
+        }
+        const typeMarkup = item.typeLabel
+            ? `<tc-eyebrow class="tc-item-compare__type">${esc(item.typeLabel)}</tc-eyebrow>`
+            : ''
+        const nameMarkup = `<div class="tc-item-compare__name">${esc(item.name ?? '')}</div>`
+        return `<div class="tc-item-compare__col">
+            ${labelMarkup}
+            <div class="tc-item-compare__item">
+                ${typeMarkup}
+                ${nameMarkup}
+                ${this.renderStats(item)}
+            </div>
+            ${this.renderDeltas(deltas)}
+        </div>`
+    }
+
+    private render(): void {
+        const deltas = this.computeDeltas()
+        this.innerHTML = `<div class="tc-item-compare__grid">
+            ${this.renderColumn(this._current, 'Equipped', null)}
+            ${this.renderColumn(this._candidate, 'Candidate', deltas)}
+        </div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ItemCompare
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7551a6bc..af742124 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -129,6 +129,7 @@ export * from './EmptyState'
 export * from './Eyebrow'
 export * from './EntityCell'
 export * from './EquipmentDoll'
+export * from './ItemCompare'
 export * from './FeatureCard'
 export * from './AbilityCard'
 export * from './GoodFirstIssues'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 91bd6fb5..696b46fe 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -128,6 +128,7 @@ import { EmptyState } from './EmptyState'
 import { Eyebrow } from './Eyebrow'
 import { EntityCell } from './EntityCell'
 import { EquipmentDoll } from './EquipmentDoll'
+import { ItemCompare } from './ItemCompare'
 import { FeatureCard } from './FeatureCard'
 import { AbilityCard } from './AbilityCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
@@ -414,6 +415,7 @@ export function register(): void {
     customElements.define('tc-eyebrow', Eyebrow)
     customElements.define('tc-entity-cell', EntityCell)
     customElements.define('tc-equipment-doll', EquipmentDoll)
+    customElements.define('tc-item-compare', ItemCompare)
     customElements.define('tc-feature-card', FeatureCard)
     customElements.define('tc-ability-card', AbilityCard)
     customElements.define('tc-good-first-issues', GoodFirstIssues)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2f2ccf3a..033e5d65 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -135,6 +135,7 @@
 @forward 'empty-state';
 @forward 'eyebrow';
 @forward 'entity-cell';
+@forward 'item-compare';
 @forward 'feature-card';
 @forward 'ability-card';
 @forward 'good-first-issues';
diff --git a/web-components/style/components/_item-compare.scss b/web-components/style/components/_item-compare.scss
new file mode 100644
index 00000000..d02f642a
--- /dev/null
+++ b/web-components/style/components/_item-compare.scss
@@ -0,0 +1,149 @@
+// tc-item-compare — side-by-side item stat comparison. Re-skinned from the
+// game-components gc-item-compare: no gilded frames, no glows, no fantasy fills.
+// Two columns share a single hairline frame with a 1px internal separator; the
+// candidate column annotates each numeric stat with a status-coloured delta.
+// Machine-facing labels are mono; selection/emphasis stay slate. All cosmetics
+// flow through --bs-item-compare-* custom properties.
+
+tc-item-compare {
+    --bs-item-compare-surface: var(--tc-surface);
+    --bs-item-compare-border-color: var(--tc-border);
+    --bs-item-compare-separator-color: var(--tc-border);
+    --bs-item-compare-col-padding: 0.875rem;
+
+    --bs-item-compare-name-color: var(--tc-text);
+    --bs-item-compare-name-font-size: 0.925rem;
+    --bs-item-compare-name-font-weight: 600;
+
+    --bs-item-compare-stat-label-color: var(--tc-text-muted);
+    --bs-item-compare-stat-value-color: var(--tc-text);
+    --bs-item-compare-stat-font-size: 0.8125rem;
+
+    --bs-item-compare-empty-color: var(--tc-text-faint);
+
+    --bs-item-compare-delta-up-color: var(--tc-success);
+    --bs-item-compare-delta-down-color: var(--tc-danger);
+    --bs-item-compare-delta-label-color: var(--tc-text-muted);
+    --bs-item-compare-delta-font-size: 0.8125rem;
+}
+
+.tc-item-compare__grid {
+    // One frame, a 1px internal separator — grouped controls collapse borders.
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 1px;
+    background: var(--bs-item-compare-separator-color);
+    border: 1px solid var(--bs-item-compare-border-color);
+    border-radius: 0;
+}
+
+.tc-item-compare__col {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    padding: var(--bs-item-compare-col-padding);
+    background: var(--bs-item-compare-surface);
+}
+
+// Empty column: centre the em-dash placeholder, faint.
+.tc-item-compare__col--empty {
+    .tc-item-compare__empty {
+        flex: 1;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        min-height: 3rem;
+        color: var(--bs-item-compare-empty-color);
+        font-family: var(--bs-font-monospace, monospace);
+    }
+}
+
+.tc-item-compare__item {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.tc-item-compare__name {
+    color: var(--bs-item-compare-name-color);
+    font-size: var(--bs-item-compare-name-font-size);
+    font-weight: var(--bs-item-compare-name-font-weight);
+    line-height: 1.3;
+}
+
+.tc-item-compare__stats {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+.tc-item-compare__stat {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    font-size: var(--bs-item-compare-stat-font-size);
+    line-height: 1.4;
+}
+
+.tc-item-compare__stat-label {
+    color: var(--bs-item-compare-stat-label-color);
+}
+
+// Machine-facing figures read as mono, so columns of numbers align.
+.tc-item-compare__stat-value {
+    color: var(--bs-item-compare-stat-value-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-variant-numeric: tabular-nums;
+}
+
+// Difference block sits below the candidate stats, separated by a hairline.
+.tc-item-compare__deltas {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    margin-top: 0.25rem;
+    padding-top: 0.5rem;
+    border-top: 1px solid var(--bs-item-compare-separator-color);
+}
+
+.tc-item-compare__deltas-label {
+    margin-bottom: 0.125rem;
+}
+
+.tc-item-compare__delta {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    font-size: var(--bs-item-compare-delta-font-size);
+    line-height: 1.4;
+}
+
+.tc-item-compare__delta-label {
+    color: var(--bs-item-compare-delta-label-color);
+}
+
+// Colour is information: green up / red down, on the value only.
+.tc-item-compare__delta-value {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    font-family: var(--bs-font-monospace, monospace);
+    font-variant-numeric: tabular-nums;
+    white-space: nowrap;
+}
+
+.tc-item-compare__delta--up .tc-item-compare__delta-value {
+    color: var(--bs-item-compare-delta-up-color);
+}
+
+.tc-item-compare__delta--down .tc-item-compare__delta-value {
+    color: var(--bs-item-compare-delta-down-color);
+}
+
+.tc-item-compare__delta-arrow {
+    width: 0.75rem;
+    height: 0.75rem;
+    flex: 0 0 auto;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f993c352..24715e8f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -322,6 +322,7 @@ tc-vertical-item-list,
 tc-video-embed,
 tc-virtual-list,
 tc-eyebrow,
+tc-item-compare,
 tc-gilded-frame,
 tc-guild-panel,
 tc-roadmap {

From db907a807e441ff0367ee3d6249537508ebf3e5f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:51:07 +0000
Subject: [PATCH 321/632] 314-item-slot: Build the tc-item-slot web component
 (ItemSlot game-components port)

---
 examples/public/web-components/SKILL.md       |  97 +++++++
 examples/src/web-components/ItemSlotDemo.tsx  | 117 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ItemSlot.ts                | 244 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_item-slot.scss          | 236 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 701 insertions(+)
 create mode 100644 examples/src/web-components/ItemSlotDemo.tsx
 create mode 100644 web-components/src/ItemSlot.ts
 create mode 100644 web-components/style/components/_item-slot.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8a4a9495..e944599d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -140,6 +140,7 @@ After `register()` you can author markup directly:
   - [tc-equipment-doll](#tc-equipment-doll)
   - [tc-hotbar](#tc-hotbar)
   - [tc-inventory-grid](#tc-inventory-grid)
+  - [tc-item-slot](#tc-item-slot)
   - [tc-item-compare](#tc-item-compare)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
@@ -11932,6 +11933,102 @@ None. The component owns its grid and forwards each item to a composed `tc-item-
 
 ---
 
+### tc-item-slot
+
+A single inventory / hotbar slot: an item glyph (image or initials), a quantity badge, a per-rarity border accent, an optional hotkey, an equipped marker, a radial cooldown sweep, and a locked state. The host element *is* the sharp hairline tile; set the item via the JS `item` property, and `selected` / `size` / `hotkey` via attributes. Activating an unlocked slot (click, Enter, or Space) fires `tc-click`. Re-skinned from the game-components `gc-item-slot` to the toolcase design system — no gilded frame, no inset glow, no metal fill: a flat slate tile where rarity is a single muted border accent and the locked glyph is a lucide lock icon (no emoji).
+
+This is the primitive composed by `tc-hotbar`, `tc-inventory-grid`, and `tc-equipment-doll`: those parents own their own interactivity (role / tabindex / selection) and forward each item plus `size` / `selected` / `hotkey`, so the slot does not stop native-click propagation. Used standalone it is a self-sufficient button.
+
+**Tag:** `tc-item-slot`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `size` | number | `56` | Tile width/height in pixels (written to `--bs-item-slot-size`; the glyph size is derived as `round(size × 0.42)` into `--bs-item-slot-glyph-size`; bumped to a 44px minimum under coarse pointers). Non-positive/invalid values fall back to `56`. |
+| `selected` | boolean | — | Present when the slot is selected; paints the standard ink active border + focus-ring halo (wins over the rarity accent). |
+| `hotkey` | string | — | Key hint shown as a mono badge pinned to the bottom-right corner. |
+
+When an item is set, the slot reflects its rarity onto the host as `data-rarity="…"` so the SCSS (and themes / consumers) can target a tier without a JS read.
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `item` | `InventoryItem \| null` | The item occupying the slot, or `null` for an empty (dashed, muted) socket. Setting this property triggers a re-render. |
+| `selected` | boolean | Mirrors the `selected` attribute. |
+| `size` | number | Mirrors the `size` attribute. |
+| `hotkey` | string | Mirrors the `hotkey` attribute. |
+| `onClick` | `((detail: { item: InventoryItem \| null }) => void) \| null` | Optional callback fired alongside the `tc-click` CustomEvent. Default `null`. |
+
+**`InventoryItem` shape**
+
+```ts
+type ItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
+
+interface InventoryItem {
+  id: string
+  name?: string         // accessible label (used when no aria-label is set)
+  icon?: string         // image source (rendered as <img>) or short glyph/initials label
+  rarity?: ItemRarity   // tints the hairline border accent; defaults to 'common'
+  qty?: number          // shown as a corner badge when > 1
+  cooldown?: number      // remaining cooldown; with cooldownMax drives the radial sweep + countdown
+  cooldownMax?: number   // full cooldown duration
+  equipped?: boolean     // shows a small status-tinted "E" marker, top-right
+  locked?: boolean       // dims the slot, shows a lock glyph, and makes it inert (removed from tab order)
+}
+```
+
+**Events**
+
+| Event | `detail` | Description |
+|-------|----------|-------------|
+| `tc-click` | `{ item: InventoryItem \| null }` | Fired when an unlocked slot is activated (click, Enter, or Space). Bubbles and is composed. Locked slots fire nothing. (The web-components rename of the `gc-item-slot` `click` event; distinct from the `tc-select` that composing parents emit.) |
+
+**Slots**
+
+None. The slot renders its own interior from the `item` property.
+
+**CSS custom properties** (cosmetics flow through `--bs-item-slot-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-item-slot-size` | `56px` | Tile width/height (set from the `size` attribute) |
+| `--bs-item-slot-glyph-size` | `24px` | Glyph font/SVG size (derived from `size`) |
+| `--bs-item-slot-cd-angle` | `0deg` | Cooldown sweep angle (set inline from `cooldown / cooldownMax`) |
+| `--bs-item-slot-bg` | `var(--tc-surface)` | Filled tile background |
+| `--bs-item-slot-border-color` | `var(--tc-border-strong)` | Tile hairline border (overridden per `data-rarity` and when `selected`) |
+| `--bs-item-slot-empty-border` | `var(--tc-border)` | Empty (dashed) socket border |
+| `--bs-item-slot-hover-bg` | `var(--tc-surface-muted)` | Tile hover well |
+| `--bs-item-slot-glyph-color` | `var(--tc-text)` | Glyph colour |
+| `--bs-item-slot-empty-color` | `var(--tc-text-faint)` | Empty socket colour |
+| `--bs-item-slot-selected-border` | `var(--tc-app-accent)` | Selected ink border |
+| `--bs-item-slot-selected-ring` | `rgba(30, 41, 59, 0.12)` | Selected focus-ring halo |
+| `--bs-item-slot-qty-bg` | `var(--tc-app-accent)` | Quantity badge background |
+| `--bs-item-slot-qty-color` | `#fff` | Quantity badge text colour |
+| `--bs-item-slot-hotkey-bg` | `var(--tc-app-accent)` | Hotkey badge background |
+| `--bs-item-slot-hotkey-color` | `#fff` | Hotkey badge text colour |
+| `--bs-item-slot-equipped-bg` | `var(--tc-success)` | Equipped marker background |
+| `--bs-item-slot-equipped-color` | `#fff` | Equipped marker text colour |
+| `--bs-item-slot-cooldown-veil` | `rgba(15, 23, 42, 0.55)` | Cooldown sweep veil colour |
+| `--bs-item-slot-cooldown-color` | `#fff` | Cooldown countdown text colour |
+| `--bs-item-slot-lock-color` | `var(--tc-text-muted)` | Lock glyph colour |
+
+Per-rarity border accent (applied via `tc-item-slot[data-rarity='…']`): `uncommon` → `var(--tc-success)`, `rare` → `var(--tc-info)`, `epic` → `var(--tc-app-accent)`, `legendary` → `var(--tc-warning)`, `mythic` → `var(--tc-danger)`. `common` keeps the neutral default.
+
+**Example**
+
+```html
+<tc-item-slot id="slot" hotkey="1" size="64"></tc-item-slot>
+<script>
+  const slot = document.getElementById('slot')
+  slot.item = { id: 'potion', name: 'Health Potion', icon: 'P', qty: 5, rarity: 'rare' }
+  slot.addEventListener('tc-click', (e) => console.log('activated', e.detail.item?.id))
+</script>
+```
+
+---
+
 ### tc-item-compare
 
 A side-by-side item stat comparison: a `current` (equipped) item next to a `candidate`, with the candidate column annotated by a per-stat **difference** block. Numeric stats shared between the two items are diffed (`candidate − current`); non-zero diffs render with a status-coloured arrow (green up / red down) and a signed value. Re-skinned from the game-components `gc-item-compare` to the toolcase design system — no gilded frames, no glows, no fantasy fills: two columns share a single hairline frame with a 1px internal separator, machine-facing figures are mono and tabular, and status colour appears only on the delta arrows. No slot children — set items via the JS `current` / `candidate` properties.
diff --git a/examples/src/web-components/ItemSlotDemo.tsx b/examples/src/web-components/ItemSlotDemo.tsx
new file mode 100644
index 00000000..8bfd4216
--- /dev/null
+++ b/examples/src/web-components/ItemSlotDemo.tsx
@@ -0,0 +1,117 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type Rarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
+
+const RARITY_ITEMS: { rarity: Rarity; item: Record<string, unknown> }[] = [
+    { rarity: 'common', item: { id: 'stick', name: 'Wooden Stick', icon: 'W', rarity: 'common' } },
+    { rarity: 'uncommon', item: { id: 'dagger', name: 'Iron Dagger', icon: 'D', rarity: 'uncommon' } },
+    { rarity: 'rare', item: { id: 'bow', name: 'Elven Bow', icon: 'B', rarity: 'rare' } },
+    { rarity: 'epic', item: { id: 'staff', name: 'Arcane Staff', icon: 'A', rarity: 'epic' } },
+    { rarity: 'legendary', item: { id: 'blade', name: 'Sunblade', icon: 'S', rarity: 'legendary' } },
+    { rarity: 'mythic', item: { id: 'relic', name: 'World Relic', icon: 'R', rarity: 'mythic' } },
+]
+
+const STATE_ITEMS: Record<string, unknown>[] = [
+    { id: 'potion', name: 'Health Potion', icon: 'P', qty: 5 },
+    { id: 'arrows', name: 'Arrows', icon: 'A', qty: 120 },
+    { id: 'helm', name: 'Plate Helm', icon: 'H', equipped: true, rarity: 'rare' },
+    { id: 'dash', name: 'Dash', icon: 'D', cooldown: 4, cooldownMax: 8 },
+    { id: 'vault', name: 'Locked Vault Key', icon: 'K', locked: true, rarity: 'epic' },
+]
+
+const ItemSlotDemo: React.FC = () => {
+    const rarityRefs = useRef<(HTMLElement | null)[]>([])
+    const stateRefs = useRef<(HTMLElement | null)[]>([])
+    const selectableRef = useRef<HTMLElement | null>(null)
+    const [lastClicked, setLastClicked] = useState<string>('—')
+
+    useEffect(() => {
+        RARITY_ITEMS.forEach((entry, i) => {
+            const el = rarityRefs.current[i]
+            if (el) (el as unknown as { item: unknown }).item = entry.item
+        })
+        STATE_ITEMS.forEach((item, i) => {
+            const el = stateRefs.current[i]
+            if (el) (el as unknown as { item: unknown }).item = item
+        })
+    }, [])
+
+    useEffect(() => {
+        const el = selectableRef.current
+        if (!el) return
+        ;(el as unknown as { item: unknown }).item = {
+            id: 'sword',
+            name: 'Longsword',
+            icon: 'S',
+            rarity: 'rare',
+        }
+        const onClick = (e: Event) => {
+            const item = (e as CustomEvent<{ item: { name?: string } | null }>).detail.item
+            setLastClicked(item?.name ?? 'empty')
+        }
+        el.addEventListener('tc-click', onClick)
+        return () => el.removeEventListener('tc-click', onClick)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Item Slot"
+                            description="A single inventory / hotbar slot: an item glyph, a quantity badge, a rarity border accent, an optional hotkey, an equipped marker, a radial cooldown sweep, and a locked state. Set the item via the JS item property; selected/size/hotkey are attributes. Activating an unlocked slot fires tc-click. Re-skinned from the game-components gc-item-slot — no gilded frame, no glow: a sharp hairline tile, rarity as a single muted border accent."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Rarity tiers">
+                                <div className="d-flex flex-wrap gap-2 align-items-center">
+                                    {RARITY_ITEMS.map((entry, i) => (
+                                        // @ts-ignore — custom element
+                                        <tc-item-slot
+                                            key={entry.rarity}
+                                            ref={(el: HTMLElement | null) => (rarityRefs.current[i] = el)}
+                                        />
+                                    ))}
+                                </div>
+                                <p className="mt-3 mb-0 text-secondary">
+                                    common · uncommon · rare · epic · legendary · mythic — rarity shifts only the
+                                    hairline border colour.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="States — quantity, equipped, cooldown, locked">
+                                <div className="d-flex flex-wrap gap-2 align-items-center">
+                                    {STATE_ITEMS.map((item, i) => (
+                                        // @ts-ignore — custom element
+                                        <tc-item-slot
+                                            key={String(item.id)}
+                                            hotkey={i < 4 ? String(i + 1) : undefined}
+                                            ref={(el: HTMLElement | null) => (stateRefs.current[i] = el)}
+                                        />
+                                    ))}
+                                    {/* @ts-ignore — empty socket */}
+                                    <tc-item-slot aria-label="Empty slot" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Selectable (click or press Enter / Space)">
+                                <div className="d-flex flex-wrap gap-2 align-items-center">
+                                    {/* @ts-ignore — custom element */}
+                                    <tc-item-slot ref={selectableRef} selected size="72" hotkey="Q" />
+                                </div>
+                                <p className="mt-3 mb-0 text-secondary">
+                                    Last activated: <code>{lastClicked}</code>
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ItemSlotDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 15ad591f..2b6fa7e3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -127,6 +127,7 @@ import EquipmentDollDemo from './EquipmentDollDemo'
 import FeatureCardDemo from './FeatureCardDemo'
 import HotbarDemo from './HotbarDemo'
 import InventoryGridDemo from './InventoryGridDemo'
+import ItemSlotDemo from './ItemSlotDemo'
 import ItemCompareDemo from './ItemCompareDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
@@ -423,6 +424,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'equipment-doll', category: 'Components', element: <EquipmentDollDemo /> },
     { key: 'hotbar', category: 'Components', element: <HotbarDemo /> },
     { key: 'inventory-grid', category: 'Components', element: <InventoryGridDemo /> },
+    { key: 'item-slot', category: 'Components', element: <ItemSlotDemo /> },
     { key: 'item-compare', category: 'Components', element: <ItemCompareDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
diff --git a/web-components/src/ItemSlot.ts b/web-components/src/ItemSlot.ts
new file mode 100644
index 00000000..ae720336
--- /dev/null
+++ b/web-components/src/ItemSlot.ts
@@ -0,0 +1,244 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-item-slot'
+
+// Item rarity tiers — mirrors the game-components ItemRarity union so the same
+// data drives the slot. In the design system rarity is conveyed by a single
+// muted border accent (sanctioned status tokens), never a gilded frame or glow.
+export type ItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
+const RARITIES: ItemRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary', 'mythic']
+
+// The item occupying the slot. Mirrors the game-components InventoryItem shape so
+// the same data flows through both ports; the design-system port renders all of
+// id/name/icon/rarity/qty/cooldown/equipped/locked, but as flat slate chrome.
+export interface InventoryItem {
+    id: string
+    name?: string
+    icon?: string
+    rarity?: ItemRarity
+    qty?: number
+    cooldown?: number
+    cooldownMax?: number
+    equipped?: boolean
+    locked?: boolean
+}
+
+export interface ItemSlotEventMap {
+    'tc-click': CustomEvent<{ item: InventoryItem | null }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+// An icon that looks like an image source renders as an <img>; otherwise the
+// string is a short glyph/initials label (the design system forbids emoji-as-
+// icon and icon fonts for data glyphs, so free-form glyphs stay content).
+// Matches the tc-hotbar / tc-inventory-grid fallback so all three game ports
+// read the same item data identically.
+function isImageSrc(value: string): boolean {
+    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
+}
+
+// Pre-resolved lock glyph (lucide inline SVG, not the gc-* 🔒 emoji which the
+// design system bans). Always rendered for locked items, so resolve once.
+const lockIconHtml = icon((LucideIcons as Record<string, string>)['Lock'] ?? '', 'tc-item-slot__lock-glyph')
+
+export class ItemSlot extends HTMLElement {
+    private _item: InventoryItem | null = null
+    // Tracks whether the current aria-label was set by us (from the item) rather
+    // than supplied by the author / composing parent — so we may refresh or clear
+    // it without ever clobbering an externally-provided label.
+    private _autoLabel = false
+
+    /** Optional callback fired alongside the tc-click CustomEvent. */
+    onClick: ((detail: { item: InventoryItem | null }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected', 'size', 'hotkey']
+    }
+
+    connectedCallback(): void {
+        // Standalone the slot is its own button; composed inside tc-hotbar /
+        // tc-inventory-grid the parent has already set role/tabindex, so only
+        // fill them in when absent (the parent owns interactivity there).
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
+        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
+        this.addEventListener('click', this._handleClick)
+        this.addEventListener('keydown', this._handleKeydown)
+        this.render()
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._handleClick)
+        this.removeEventListener('keydown', this._handleKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    // --- Public API (mirrors gc-item-slot) ---
+
+    get item(): InventoryItem | null {
+        return this._item
+    }
+    set item(value: InventoryItem | null) {
+        this._item = value && typeof value === 'object' ? value : null
+        if (this.isConnected) this.render()
+    }
+
+    get selected(): boolean {
+        return this.hasAttribute('selected')
+    }
+    set selected(value: boolean) {
+        if (value) this.setAttribute('selected', '')
+        else this.removeAttribute('selected')
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return 56
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
+    }
+    set size(value: number) {
+        if (value > 0) this.setAttribute('size', String(value))
+        else this.removeAttribute('size')
+    }
+
+    get hotkey(): string {
+        return this.getAttribute('hotkey') ?? ''
+    }
+    set hotkey(value: string) {
+        if (value) this.setAttribute('hotkey', value)
+        else this.removeAttribute('hotkey')
+    }
+
+    // Activation does NOT stop native-click propagation: composed inside
+    // tc-hotbar / tc-inventory-grid the parent listens for the bubbling native
+    // click on its own delegated handler. We additionally fire tc-click with the
+    // item (the web-components rename of the gc-item-slot `click` event) so a
+    // standalone slot is usable on its own. Locked items are inert.
+    private _emit(): void {
+        this.dispatchEvent(new CustomEvent('tc-click', {
+            detail: { item: this._item },
+            bubbles: true,
+            composed: true,
+        }))
+        if (typeof this.onClick === 'function') this.onClick({ item: this._item })
+    }
+
+    private _handleClick = (): void => {
+        if (this._item?.locked) return
+        this._emit()
+    }
+
+    private _handleKeydown = (event: KeyboardEvent): void => {
+        if (event.key !== 'Enter' && event.key !== ' ') return
+        if (this._item?.locked) return
+        event.preventDefault()
+        this._emit()
+    }
+
+    // An <img> source or a short initials/glyph label — same rule the sibling
+    // game ports use so item data renders identically across them.
+    private _renderGlyph(iconStr: string, name: string): string {
+        if (!iconStr && !name) return ''
+        if (iconStr && isImageSrc(iconStr)) {
+            return `<img class="tc-item-slot__glyph" src="${esc(iconStr)}" alt="" />`
+        }
+        const text = iconStr || (name ? name.charAt(0).toUpperCase() : '?')
+        return `<span class="tc-item-slot__glyph" aria-hidden="true">${esc(text)}</span>`
+    }
+
+    private render(): void {
+        const size = this.size
+        this.style.setProperty('--bs-item-slot-size', `${size}px`)
+        this.style.setProperty('--bs-item-slot-glyph-size', `${Math.round(size * 0.42)}px`)
+
+        const item = this._item
+        const rarity: ItemRarity = item?.rarity && RARITIES.includes(item.rarity) ? item.rarity : 'common'
+        // Reflect rarity onto the host so the SCSS (and themes / consumers) can
+        // target a specific tier without a JS read — matches gc-item-slot.
+        if (item) this.dataset.rarity = rarity
+        else delete this.dataset.rarity
+
+        const isEmpty = !item
+        const isLocked = !!item?.locked
+
+        // Component-owned classes via classList so author / parent classes
+        // (e.g. tc-hotbar__slot) survive the re-render.
+        this.classList.add('tc-item-slot')
+        this.classList.toggle('tc-item-slot--empty', isEmpty)
+        this.classList.toggle('tc-item-slot--locked', isLocked)
+
+        // Locked = inert: removed from the tab order and marked disabled.
+        if (isLocked) {
+            this.setAttribute('aria-disabled', 'true')
+            this.setAttribute('tabindex', '-1')
+        } else {
+            this.removeAttribute('aria-disabled')
+            if (this.getAttribute('tabindex') === '-1') this.setAttribute('tabindex', '0')
+        }
+
+        // Standalone accessible name from the item; never overrides a label the
+        // author / composing parent supplied, but stays fresh as the item changes.
+        if (item && (this._autoLabel || !this.hasAttribute('aria-label'))) {
+            this.setAttribute('aria-label', item.name || item.id)
+            this._autoLabel = true
+        } else if (!item && this._autoLabel) {
+            this.removeAttribute('aria-label')
+            this._autoLabel = false
+        }
+
+        const glyph = item ? this._renderGlyph(item.icon ?? '', item.name ?? item.id) : ''
+
+        const qtyMarkup = item?.qty != null && item.qty > 1
+            ? `<span class="tc-item-slot__qty">${esc(item.qty.toLocaleString())}</span>`
+            : ''
+
+        const equippedMarkup = item?.equipped
+            ? `<span class="tc-item-slot__equipped" aria-label="Equipped">E</span>`
+            : ''
+
+        const cdPct = item?.cooldown != null && item?.cooldownMax && item.cooldownMax > 0
+            ? Math.max(0, Math.min(1, item.cooldown / item.cooldownMax))
+            : null
+        const cooldownMarkup = cdPct != null && cdPct > 0
+            ? `<div class="tc-item-slot__cooldown" style="--bs-item-slot-cd-angle: ${cdPct * 360}deg" aria-hidden="true">`
+              + `<span class="tc-item-slot__cooldown-label">${esc(String(Math.ceil(item!.cooldown!)))}</span>`
+              + `</div>`
+            : ''
+
+        const lockMarkup = isLocked
+            ? `<span class="tc-item-slot__lock" aria-hidden="true">${lockIconHtml}</span>`
+            : ''
+
+        const hotkey = this.hotkey
+        const hotkeyMarkup = hotkey
+            ? `<span class="tc-item-slot__hotkey" aria-hidden="true">${esc(hotkey)}</span>`
+            : ''
+
+        this.innerHTML = `<div class="tc-item-slot__inner">`
+            + glyph
+            + qtyMarkup
+            + equippedMarkup
+            + cooldownMarkup
+            + lockMarkup
+            + hotkeyMarkup
+            + `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ItemSlot
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index af742124..b4ad14d7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -102,6 +102,7 @@ export * from './BuffIcon'
 export * from './HealthBar'
 export * from './Hotbar'
 export * from './InventoryGrid'
+export * from './ItemSlot'
 export * from './BrightnessCalibration'
 export * from './CalloutQuote'
 export * from './ChartContainer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 696b46fe..112a8e9d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -101,6 +101,7 @@ import { BuffIcon } from './BuffIcon'
 import { HealthBar } from './HealthBar'
 import { Hotbar } from './Hotbar'
 import { InventoryGrid } from './InventoryGrid'
+import { ItemSlot } from './ItemSlot'
 import { BrightnessCalibration } from './BrightnessCalibration'
 import { CalloutQuote } from './CalloutQuote'
 import { ChartContainer } from './ChartContainer'
@@ -573,4 +574,5 @@ export function register(): void {
     customElements.define('tc-guild-panel', GuildPanel)
     customElements.define('tc-hotbar', Hotbar)
     customElements.define('tc-inventory-grid', InventoryGrid)
+    customElements.define('tc-item-slot', ItemSlot)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 033e5d65..9c0fee9d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -80,6 +80,7 @@
 @forward 'helper-text';
 @forward 'hotbar';
 @forward 'inventory-grid';
+@forward 'item-slot';
 @forward 'icon';
 @forward 'icon-badge';
 @forward 'icon-button';
diff --git a/web-components/style/components/_item-slot.scss b/web-components/style/components/_item-slot.scss
new file mode 100644
index 00000000..dc6651b3
--- /dev/null
+++ b/web-components/style/components/_item-slot.scss
@@ -0,0 +1,236 @@
+// tc-item-slot — a single inventory / hotbar slot: an item glyph (image or
+// initials), a quantity badge, a rarity border accent, an optional hotkey, an
+// equipped marker, a radial cooldown sweep, and a locked state. Ported from the
+// game-components gc-item-slot, stripped of fantasy chrome (gilded frame, inset
+// glows, metal fills): a sharp hairline tile on a flat slate surface. Rarity is
+// a single muted border accent (sanctioned status tokens), not a glow. The host
+// element IS the tile; the composing tc-hotbar / tc-inventory-grid forward the
+// item data and `size`/`selected`/`hotkey`, and the slot owns its own interior.
+// All cosmetics flow through --bs-item-slot-* custom properties backed by --tc-*.
+
+@use '../foundation/tokens' as *;
+
+tc-item-slot {
+    --bs-item-slot-size: 56px;
+    --bs-item-slot-glyph-size: 24px;
+    --bs-item-slot-cd-angle: 0deg;
+
+    --bs-item-slot-bg: var(--tc-surface);
+    --bs-item-slot-border-color: var(--tc-border-strong);
+    --bs-item-slot-empty-border: var(--tc-border);
+    --bs-item-slot-hover-bg: var(--tc-surface-muted);
+    --bs-item-slot-glyph-color: var(--tc-text);
+    --bs-item-slot-empty-color: var(--tc-text-faint);
+
+    --bs-item-slot-selected-border: var(--tc-app-accent);
+    --bs-item-slot-selected-ring: rgba(30, 41, 59, 0.12);
+
+    --bs-item-slot-qty-bg: var(--tc-app-accent);
+    --bs-item-slot-qty-color: #fff;
+
+    --bs-item-slot-hotkey-bg: var(--tc-app-accent);
+    --bs-item-slot-hotkey-color: #fff;
+    --bs-item-slot-hotkey-font-size: 0.625rem;
+
+    --bs-item-slot-equipped-bg: var(--tc-success);
+    --bs-item-slot-equipped-color: #fff;
+
+    --bs-item-slot-cooldown-veil: rgba(15, 23, 42, 0.55);
+    --bs-item-slot-cooldown-color: #fff;
+    --bs-item-slot-lock-color: var(--tc-text-muted);
+
+    // The host is the tile — inline-flex so the inner interior centres.
+    // Overrides the inline-block default registered in _reset.scss.
+    position: relative;
+    box-sizing: border-box;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-item-slot-size);
+    height: var(--bs-item-slot-size);
+    background: var(--bs-item-slot-bg);
+    border: 1px solid var(--bs-item-slot-border-color);
+    border-radius: 0;
+    color: var(--bs-item-slot-glyph-color);
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--bs-item-slot-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Per-rarity accent — sanctioned status tokens only, kept muted. Drives the tile
+// border colour; themes can override --bs-item-slot-border-color. `common` keeps
+// the neutral border-strong default, so only the higher tiers are listed.
+tc-item-slot[data-rarity='uncommon'] {
+    --bs-item-slot-border-color: var(--tc-success);
+}
+tc-item-slot[data-rarity='rare'] {
+    --bs-item-slot-border-color: var(--tc-info);
+}
+tc-item-slot[data-rarity='epic'] {
+    --bs-item-slot-border-color: var(--tc-app-accent);
+}
+tc-item-slot[data-rarity='legendary'] {
+    --bs-item-slot-border-color: var(--tc-warning);
+}
+tc-item-slot[data-rarity='mythic'] {
+    --bs-item-slot-border-color: var(--tc-danger);
+}
+
+// Active = solid-ink border + focus-ring halo (the standard active state). Wins
+// over the rarity accent so selection stays legible at any tier.
+tc-item-slot[selected] {
+    --bs-item-slot-border-color: var(--bs-item-slot-selected-border);
+    box-shadow: 0 0 0 0.2rem var(--bs-item-slot-selected-ring);
+}
+
+// Empty socket: dashed hairline, muted, non-interactive cursor.
+tc-item-slot.tc-item-slot--empty {
+    background: transparent;
+    border-style: dashed;
+    border-color: var(--bs-item-slot-empty-border);
+    color: var(--bs-item-slot-empty-color);
+    cursor: default;
+
+    &:hover {
+        background: transparent;
+    }
+}
+
+// Locked: dimmed and inert (the JS also drops it from the tab order).
+tc-item-slot.tc-item-slot--locked {
+    cursor: default;
+    opacity: 0.7;
+
+    &:hover {
+        background: var(--bs-item-slot-bg);
+    }
+}
+
+.tc-item-slot__inner {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+// Item glyph — an <img> source or a short initials / glyph label.
+.tc-item-slot__glyph {
+    max-width: 70%;
+    max-height: 70%;
+    font-size: var(--bs-item-slot-glyph-size);
+    font-weight: 600;
+    line-height: 1;
+    object-fit: contain;
+}
+
+// Quantity badge — sanctioned mono micro-label pinned to the top-left. Sharp.
+.tc-item-slot__qty {
+    position: absolute;
+    top: -1px;
+    left: -1px;
+    padding: 0 0.25rem;
+    background: var(--bs-item-slot-qty-bg);
+    color: var(--bs-item-slot-qty-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    font-weight: 500;
+    line-height: 1.4;
+}
+
+// Equipped marker — a small status-tinted mono cap, top-right. Sharp.
+.tc-item-slot__equipped {
+    position: absolute;
+    top: -1px;
+    right: -1px;
+    min-width: 0.875rem;
+    padding: 0 0.1875rem;
+    background: var(--bs-item-slot-equipped-bg);
+    color: var(--bs-item-slot-equipped-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    line-height: 1.4;
+    text-align: center;
+}
+
+// Hotkey badge — mono micro-label pinned to the bottom-right corner. Sharp.
+.tc-item-slot__hotkey {
+    position: absolute;
+    right: 0;
+    bottom: 0;
+    min-width: 0.875rem;
+    padding: 0 0.1875rem;
+    background: var(--bs-item-slot-hotkey-bg);
+    color: var(--bs-item-slot-hotkey-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: var(--bs-item-slot-hotkey-font-size);
+    font-weight: 600;
+    line-height: 1.35;
+    text-align: center;
+}
+
+// Radial cooldown sweep — a flat slate veil masking the remaining fraction, with
+// a centred mono countdown. The angle is data-driven (no animation); it conveys
+// remaining time, so colour here is information, not decoration.
+.tc-item-slot__cooldown {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: conic-gradient(
+        var(--bs-item-slot-cooldown-veil) var(--bs-item-slot-cd-angle),
+        transparent 0
+    );
+}
+
+.tc-item-slot__cooldown-label {
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: calc(var(--bs-item-slot-glyph-size) * 0.8);
+    font-weight: 600;
+    line-height: 1;
+    color: var(--bs-item-slot-cooldown-color);
+}
+
+// Lock glyph — centred lucide icon, muted slate (replaces the gc-* emoji).
+.tc-item-slot__lock {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-item-slot-lock-color);
+
+    .tc-item-slot__lock-glyph {
+        width: calc(var(--bs-item-slot-glyph-size) * 0.85);
+        height: calc(var(--bs-item-slot-glyph-size) * 0.85);
+    }
+}
+
+// Coarse pointers: guarantee a 44px touch target on the slot.
+@media (pointer: coarse) {
+    tc-item-slot {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    // Keep the colour / background state transitions (they convey selection /
+    // hover); there is no decorative transform to freeze here.
+    tc-item-slot {
+        transition-duration: 0.001s;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 24715e8f..904744ef 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -405,6 +405,7 @@ tc-version-picker,
 tc-debug-overlay,
 tc-hotbar,
 tc-inventory-grid,
+tc-item-slot,
 tc-icon-picker {
     display: inline-block;
 }

From d68a86833320d12c8aa10eed01205ab2467339ae Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 16 Jun 2026 11:57:52 +0000
Subject: [PATCH 322/632] 315-item-tooltip: Build the tc-item-tooltip web
 component (ItemTooltip game-components port)

---
 examples/public/web-components/SKILL.md       |  94 ++++++++
 .../src/web-components/ItemTooltipDemo.tsx    |  99 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ItemTooltip.ts             | 158 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_item-tooltip.scss       | 204 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 562 insertions(+)
 create mode 100644 examples/src/web-components/ItemTooltipDemo.tsx
 create mode 100644 web-components/src/ItemTooltip.ts
 create mode 100644 web-components/style/components/_item-tooltip.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e944599d..fc52092e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -142,6 +142,7 @@ After `register()` you can author markup directly:
   - [tc-inventory-grid](#tc-inventory-grid)
   - [tc-item-slot](#tc-item-slot)
   - [tc-item-compare](#tc-item-compare)
+  - [tc-item-tooltip](#tc-item-tooltip)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
   - [tc-ammo-counter](#tc-ammo-counter)
@@ -12106,6 +12107,99 @@ None. The component renders both columns from the `current` / `candidate` proper
 
 ---
 
+### tc-item-tooltip
+
+A hover card describing an item: an optional mono **type** micro-label, the item **name**, a **rarity** chip, a **stat** list, an optional **requirements** block (each marked met / unmet), and optional **flavor** text. Set the item via the JS `item` property. Re-skinned from the game-components `gc-item-tooltip` to the toolcase design system — no gilded frame, no glow, no parchment fill: a sharp hairline surface at the overlay tier (`shadow-lg`, on the fixed `--tc-z-tooltip` layer), machine-facing figures are mono and tabular, and status colour is spent only on the rarity chip and the requirement met / unmet markers (each marker pairs a status colour with a lucide check / x icon so colour is never the sole signal). The consumer owns positioning. No slot children — set the item via the JS `item` property; with no item the host hides itself.
+
+**Tag:** `tc-item-tooltip`
+
+**Attributes**
+
+None. The component is driven entirely by its JS `item` property (mirrors the source's empty `observedAttributes`). The host reflects `role="tooltip"`, `data-rarity="…"`, and `data-empty` for styling / accessibility.
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `item` | `TooltipItem \| null` | The item to describe. Setting this property triggers a re-render. Non-object values reset to `null`, which clears the content and hides the host (`data-empty`). |
+
+**`TooltipItem` shape**
+
+```ts
+type ItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
+
+interface TooltipItem {
+  id: string
+  name?: string                                  // the heading
+  typeLabel?: string                             // optional mono type micro-label above the name
+  rarity?: ItemRarity                            // drives the rarity chip + data-rarity accent (default 'common')
+  stats?: { label: string; value: string | number }[]                    // numbers are mono + tabular + localized
+  requirements?: { label: string; value: string | number; met?: boolean }[]  // met → green ✓, unmet → red ✗, absent → neutral
+  flavor?: string                                // optional closing italic flavour text
+  // ...remaining InventoryItem fields (icon, qty, cooldown, equipped, locked) are accepted but not rendered here
+}
+```
+
+**Events**
+
+None. The component is presentational.
+
+**Slots**
+
+None. The component renders its content from the `item` property.
+
+**CSS custom properties** (cosmetics flow through `--bs-item-tooltip-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-item-tooltip-surface` | `var(--tc-surface)` | Card background |
+| `--bs-item-tooltip-border-color` | `var(--tc-border)` | Outer hairline frame |
+| `--bs-item-tooltip-separator-color` | `var(--tc-border)` | Hairline rule above the requirements / flavor sections |
+| `--bs-item-tooltip-shadow` | `var(--tc-shadow-lg)` | Overlay-tier drop shadow |
+| `--bs-item-tooltip-padding` | `0.875rem` | Card inner padding |
+| `--bs-item-tooltip-max-width` | `18rem` | Card max width |
+| `--bs-item-tooltip-name-color` | `var(--tc-text)` | Item name color |
+| `--bs-item-tooltip-name-font-size` | `0.975rem` | Item name font size |
+| `--bs-item-tooltip-name-font-weight` | `600` | Item name font weight |
+| `--bs-item-tooltip-stat-label-color` | `var(--tc-text-muted)` | Stat label color |
+| `--bs-item-tooltip-stat-value-color` | `var(--tc-text)` | Stat value color |
+| `--bs-item-tooltip-stat-font-size` | `0.8125rem` | Stat / requirement row font size |
+| `--bs-item-tooltip-req-label-color` | `var(--tc-text-muted)` | Requirement label color |
+| `--bs-item-tooltip-req-value-color` | `var(--tc-text)` | Requirement value color (neutral / absent `met`) |
+| `--bs-item-tooltip-req-met-color` | `var(--tc-success)` | Met requirement color (value + ✓) |
+| `--bs-item-tooltip-req-unmet-color` | `var(--tc-danger)` | Unmet requirement color (value + ✗) |
+| `--bs-item-tooltip-flavor-color` | `var(--tc-text-muted)` | Flavor text color |
+| `--bs-item-tooltip-flavor-font-size` | `0.8125rem` | Flavor text font size |
+| `--bs-item-tooltip-rarity-color` | `var(--tc-text-muted)` | Rarity chip color (overridden per `data-rarity`) |
+
+Per-rarity chip accent (applied via `tc-item-tooltip[data-rarity='…']`): `uncommon` → `var(--tc-success)`, `rare` → `var(--tc-info)`, `epic` → `var(--tc-app-accent)`, `legendary` → `var(--tc-warning)`, `mythic` → `var(--tc-danger)`. `common` keeps the neutral muted default.
+
+**Example**
+
+```html
+<tc-item-tooltip id="tip"></tc-item-tooltip>
+<script>
+  document.getElementById('tip').item = {
+    id: 'dawnbreaker',
+    name: 'Dawnbreaker',
+    typeLabel: 'Two-Handed Greatsword',
+    rarity: 'legendary',
+    stats: [
+      { label: 'Damage', value: 124 },
+      { label: 'Attack Speed', value: 0.9 },
+      { label: 'Quality', value: 'Pristine' },
+    ],
+    requirements: [
+      { label: 'Level', value: 40, met: true },
+      { label: 'Strength', value: 28, met: false },
+    ],
+    flavor: 'Forged in the first light, it remembers every dawn it has seen.',
+  }
+</script>
+```
+
+---
+
 ### tc-feature-card
 
 Card highlighting a product feature with optional icon chip, eyebrow micro-label, title, description text, and a visual region. Supports `default`, `wide`, and `full` size modifiers, plus an `inline` layout that places the icon beside the copy.
diff --git a/examples/src/web-components/ItemTooltipDemo.tsx b/examples/src/web-components/ItemTooltipDemo.tsx
new file mode 100644
index 00000000..3cb7364f
--- /dev/null
+++ b/examples/src/web-components/ItemTooltipDemo.tsx
@@ -0,0 +1,99 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LEGENDARY = {
+    id: 'dawnbreaker',
+    name: 'Dawnbreaker',
+    typeLabel: 'Two-Handed Greatsword',
+    rarity: 'legendary',
+    stats: [
+        { label: 'Damage', value: 124 },
+        { label: 'Attack Speed', value: 0.9 },
+        { label: 'Weight', value: 14 },
+        { label: 'Quality', value: 'Pristine' },
+    ],
+    requirements: [
+        { label: 'Level', value: 40, met: true },
+        { label: 'Strength', value: 28, met: false },
+    ],
+    flavor: 'Forged in the first light, it remembers every dawn it has seen.',
+}
+
+const COMMON = {
+    id: 'wooden-club',
+    name: 'Wooden Club',
+    typeLabel: 'One-Handed Blunt',
+    rarity: 'common',
+    stats: [
+        { label: 'Damage', value: 8 },
+        { label: 'Attack Speed', value: 1.3 },
+    ],
+}
+
+const RARE = {
+    id: 'frost-charm',
+    name: 'Frostbite Charm',
+    typeLabel: 'Trinket',
+    rarity: 'rare',
+    stats: [
+        { label: 'Frost Resist', value: 35 },
+        { label: 'Mana', value: 60 },
+    ],
+    requirements: [
+        { label: 'Level', value: 12, met: true },
+    ],
+    flavor: 'Cold to the touch, even in summer.',
+}
+
+const ItemTooltipDemo: React.FC = () => {
+    const legendaryRef = useRef<any>(null)
+    const commonRef = useRef<any>(null)
+    const rareRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (legendaryRef.current) legendaryRef.current.item = LEGENDARY
+    }, [])
+
+    useEffect(() => {
+        if (commonRef.current) commonRef.current.item = COMMON
+    }, [])
+
+    useEffect(() => {
+        if (rareRef.current) rareRef.current.item = RARE
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ItemTooltip"
+                            description="A hover card describing an item: an optional mono type micro-label, the item name, a rarity chip, a stat list, an optional requirements block (met / unmet), and optional flavor text. Set the item via the JS `item` property. Re-skinned from the game-components gc-item-tooltip to the toolcase design system — no gilded frame, no glow, no parchment fill: a sharp hairline surface at the overlay tier, mono machine-facing figures, and status colour spent only on rarity and requirement markers."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Legendary — stats, requirements, flavor">
+                                {/* @ts-ignore */}
+                                <tc-item-tooltip ref={legendaryRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Rare — a smaller trinket">
+                                {/* @ts-ignore */}
+                                <tc-item-tooltip ref={rareRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Common — stats only">
+                                {/* @ts-ignore */}
+                                <tc-item-tooltip ref={commonRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ItemTooltipDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2b6fa7e3..1a9f11e2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -129,6 +129,7 @@ import HotbarDemo from './HotbarDemo'
 import InventoryGridDemo from './InventoryGridDemo'
 import ItemSlotDemo from './ItemSlotDemo'
 import ItemCompareDemo from './ItemCompareDemo'
+import ItemTooltipDemo from './ItemTooltipDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
@@ -426,6 +427,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'inventory-grid', category: 'Components', element: <InventoryGridDemo /> },
     { key: 'item-slot', category: 'Components', element: <ItemSlotDemo /> },
     { key: 'item-compare', category: 'Components', element: <ItemCompareDemo /> },
+    { key: 'item-tooltip', category: 'Components', element: <ItemTooltipDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
diff --git a/web-components/src/ItemTooltip.ts b/web-components/src/ItemTooltip.ts
new file mode 100644
index 00000000..ea42e8a4
--- /dev/null
+++ b/web-components/src/ItemTooltip.ts
@@ -0,0 +1,158 @@
+import { Check, X } from 'lucide-static'
+import type { InventoryItem, ItemRarity } from './ItemSlot'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-item-tooltip'
+
+// Rarity tiers, mirrored from tc-item-slot so the same item data flows through
+// both ports. In the design system rarity is conveyed by a single colour accent
+// (sanctioned status tokens) on a sharp hairline chip — never a gilded frame.
+const RARITIES: ItemRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary', 'mythic']
+const RARITY_LABEL: Record<ItemRarity, string> = {
+    common: 'Common',
+    uncommon: 'Uncommon',
+    rare: 'Rare',
+    epic: 'Epic',
+    legendary: 'Legendary',
+    mythic: 'Mythic',
+}
+
+// The item described by the tooltip. Mirrors the game-components TooltipItem
+// shape (an InventoryItem plus the tooltip-only fields) so the same data drives
+// both the fantasy and the design-system port.
+export interface TooltipItem extends InventoryItem {
+    typeLabel?: string
+    flavor?: string
+    stats?: { label: string; value: string | number }[]
+    requirements?: { label: string; value: string | number; met?: boolean }[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function formatValue(v: string | number): string {
+    return typeof v === 'number' ? v.toLocaleString() : v
+}
+
+// Lucide inline SVGs for the requirement met / unmet markers — colour alone must
+// not carry the met/unmet signal, so a recolourable stroke icon rides alongside
+// the status colour (the design system forbids unicode glyphs as icons).
+const checkIconHtml = icon(Check, 'tc-item-tooltip__req-icon')
+const xIconHtml = icon(X, 'tc-item-tooltip__req-icon')
+
+// tc-item-tooltip — a hover card describing an item: an optional mono type
+// micro-label, the item name, a rarity chip, a stat list, an optional
+// requirements block (met / unmet), and optional flavor text. Port of the
+// game-components `gc-item-tooltip`, re-skinned to the web-components design
+// system — no gilded frame, no glow, no parchment fill: a sharp hairline surface
+// at the overlay tier (shadow-lg, --tc-z-tooltip), slate ink, mono machine-facing
+// figures, and status colour spent only on rarity and requirement markers. The
+// public API mirrors the source: a single `item` JS property, no attributes, no
+// events, no slots. All cosmetics flow through --bs-item-tooltip-* custom
+// properties.
+export class ItemTooltip extends HTMLElement {
+
+    private _item: TooltipItem | null = null
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'tooltip')
+        this.render()
+    }
+
+    // --- Public API (mirrors gc-item-tooltip) ---
+
+    get item(): TooltipItem | null {
+        return this._item
+    }
+    set item(value: TooltipItem | null) {
+        this._item = value && typeof value === 'object' ? value : null
+        if (this.isConnected) this.render()
+    }
+
+    private renderStats(item: TooltipItem): string {
+        const rows = (item.stats ?? []).map(s => `
+            <div class="tc-item-tooltip__stat">
+                <span class="tc-item-tooltip__stat-label">${esc(s.label)}</span>
+                <span class="tc-item-tooltip__stat-value">${esc(formatValue(s.value))}</span>
+            </div>
+        `).join('')
+        return rows ? `<div class="tc-item-tooltip__stats">${rows}</div>` : ''
+    }
+
+    private renderReqs(item: TooltipItem): string {
+        const rows = (item.requirements ?? []).map(r => {
+            // Explicit booleans drive the status colour + marker icon; an absent
+            // `met` leaves the row neutral (a plain requirement listing).
+            const mod = r.met === false ? ' tc-item-tooltip__req--unmet'
+                : r.met === true ? ' tc-item-tooltip__req--met' : ''
+            const marker = r.met === false ? xIconHtml
+                : r.met === true ? checkIconHtml : ''
+            return `
+                <div class="tc-item-tooltip__req${mod}">
+                    <span class="tc-item-tooltip__req-label">${esc(r.label)}</span>
+                    <span class="tc-item-tooltip__req-value">${marker}${esc(formatValue(r.value))}</span>
+                </div>
+            `
+        }).join('')
+        if (!rows) return ''
+        return `<div class="tc-item-tooltip__reqs">
+            <tc-eyebrow class="tc-item-tooltip__reqs-label">Requirements</tc-eyebrow>
+            ${rows}
+        </div>`
+    }
+
+    private render(): void {
+        const item = this._item
+        if (!item) {
+            // No item: mark empty (the SCSS hides the host so no bare box shows),
+            // drop the rarity reflection, and clear the content. Mirrors the gc
+            // source's empty branch.
+            this.dataset.empty = ''
+            this.removeAttribute('data-rarity')
+            this.innerHTML = ''
+            return
+        }
+        delete this.dataset.empty
+
+        const rarity: ItemRarity = item.rarity && RARITIES.includes(item.rarity) ? item.rarity : 'common'
+        // Reflect rarity onto the host so the SCSS (and themes / consumers) can
+        // target a specific tier without a JS read — matches gc-item-tooltip.
+        this.dataset.rarity = rarity
+
+        const typeMarkup = item.typeLabel
+            ? `<tc-eyebrow class="tc-item-tooltip__type">${esc(item.typeLabel)}</tc-eyebrow>`
+            : ''
+        const nameMarkup = `<div class="tc-item-tooltip__name">${esc(item.name ?? '')}</div>`
+        const rarityMarkup = `<span class="tc-item-tooltip__rarity" data-rarity="${rarity}">${esc(RARITY_LABEL[rarity])}</span>`
+        const flavorMarkup = item.flavor
+            ? `<div class="tc-item-tooltip__flavor">${esc(item.flavor)}</div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-item-tooltip__header">
+                ${typeMarkup}
+                ${nameMarkup}
+                ${rarityMarkup}
+            </div>
+            ${this.renderStats(item)}
+            ${this.renderReqs(item)}
+            ${flavorMarkup}
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ItemTooltip
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b4ad14d7..48d23317 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -131,6 +131,7 @@ export * from './Eyebrow'
 export * from './EntityCell'
 export * from './EquipmentDoll'
 export * from './ItemCompare'
+export * from './ItemTooltip'
 export * from './FeatureCard'
 export * from './AbilityCard'
 export * from './GoodFirstIssues'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 112a8e9d..50f80770 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -130,6 +130,7 @@ import { Eyebrow } from './Eyebrow'
 import { EntityCell } from './EntityCell'
 import { EquipmentDoll } from './EquipmentDoll'
 import { ItemCompare } from './ItemCompare'
+import { ItemTooltip } from './ItemTooltip'
 import { FeatureCard } from './FeatureCard'
 import { AbilityCard } from './AbilityCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
@@ -417,6 +418,7 @@ export function register(): void {
     customElements.define('tc-entity-cell', EntityCell)
     customElements.define('tc-equipment-doll', EquipmentDoll)
     customElements.define('tc-item-compare', ItemCompare)
+    customElements.define('tc-item-tooltip', ItemTooltip)
     customElements.define('tc-feature-card', FeatureCard)
     customElements.define('tc-ability-card', AbilityCard)
     customElements.define('tc-good-first-issues', GoodFirstIssues)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9c0fee9d..f6e7e4bb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -137,6 +137,7 @@
 @forward 'eyebrow';
 @forward 'entity-cell';
 @forward 'item-compare';
+@forward 'item-tooltip';
 @forward 'feature-card';
 @forward 'ability-card';
 @forward 'good-first-issues';
diff --git a/web-components/style/components/_item-tooltip.scss b/web-components/style/components/_item-tooltip.scss
new file mode 100644
index 00000000..7ad733e9
--- /dev/null
+++ b/web-components/style/components/_item-tooltip.scss
@@ -0,0 +1,204 @@
+// tc-item-tooltip — a hover card describing an item (type, name, rarity, stats,
+// requirements, flavor). Re-skinned from the game-components gc-item-tooltip: no
+// gilded frame, no glow, no parchment fill. A sharp hairline surface at the
+// overlay tier — the only place a shadow is sanctioned — sitting on the fixed
+// tooltip z-layer. Machine-facing figures are mono and tabular; status colour is
+// spent only on the rarity chip and the requirement met / unmet markers. All
+// cosmetics flow through --bs-item-tooltip-* custom properties backed by --tc-*.
+
+tc-item-tooltip {
+    --bs-item-tooltip-surface: var(--tc-surface);
+    --bs-item-tooltip-border-color: var(--tc-border);
+    --bs-item-tooltip-separator-color: var(--tc-border);
+    --bs-item-tooltip-shadow: var(--tc-shadow-lg);
+    --bs-item-tooltip-padding: 0.875rem;
+    --bs-item-tooltip-max-width: 18rem;
+
+    --bs-item-tooltip-name-color: var(--tc-text);
+    --bs-item-tooltip-name-font-size: 0.975rem;
+    --bs-item-tooltip-name-font-weight: 600;
+
+    --bs-item-tooltip-stat-label-color: var(--tc-text-muted);
+    --bs-item-tooltip-stat-value-color: var(--tc-text);
+    --bs-item-tooltip-stat-font-size: 0.8125rem;
+
+    --bs-item-tooltip-req-label-color: var(--tc-text-muted);
+    --bs-item-tooltip-req-value-color: var(--tc-text);
+    --bs-item-tooltip-req-met-color: var(--tc-success);
+    --bs-item-tooltip-req-unmet-color: var(--tc-danger);
+
+    --bs-item-tooltip-flavor-color: var(--tc-text-muted);
+    --bs-item-tooltip-flavor-font-size: 0.8125rem;
+
+    // Rarity accent — defaults to muted for `common`; the higher tiers override
+    // it below (sanctioned status tokens only, kept information-bearing).
+    --bs-item-tooltip-rarity-color: var(--tc-text-muted);
+
+    // The host IS the card. Override the block default from _reset.scss with a
+    // flex column so the sections share a consistent vertical rhythm. Sits on the
+    // fixed tooltip z-layer; the consumer owns positioning.
+    position: relative;
+    z-index: var(--tc-z-tooltip);
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    max-width: var(--bs-item-tooltip-max-width);
+    padding: var(--bs-item-tooltip-padding);
+    background: var(--bs-item-tooltip-surface);
+    border: 1px solid var(--bs-item-tooltip-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-item-tooltip-shadow);
+    color: var(--tc-text);
+    font-family: var(--tc-font-sans);
+}
+
+// No item: collapse the host entirely so no bare bordered box lingers. Higher
+// specificity than the grouped tag rule above, so it wins.
+tc-item-tooltip[data-empty] {
+    display: none;
+}
+
+// Per-rarity accent — mirrors the tc-item-slot ramp so the same item reads the
+// same tier across ports. `common` keeps the muted default.
+tc-item-tooltip[data-rarity='uncommon'] {
+    --bs-item-tooltip-rarity-color: var(--tc-success);
+}
+tc-item-tooltip[data-rarity='rare'] {
+    --bs-item-tooltip-rarity-color: var(--tc-info);
+}
+tc-item-tooltip[data-rarity='epic'] {
+    --bs-item-tooltip-rarity-color: var(--tc-app-accent);
+}
+tc-item-tooltip[data-rarity='legendary'] {
+    --bs-item-tooltip-rarity-color: var(--tc-warning);
+}
+tc-item-tooltip[data-rarity='mythic'] {
+    --bs-item-tooltip-rarity-color: var(--tc-danger);
+}
+
+// --- Header ---
+
+.tc-item-tooltip__header {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.25rem;
+}
+
+.tc-item-tooltip__name {
+    color: var(--bs-item-tooltip-name-color);
+    font-size: var(--bs-item-tooltip-name-font-size);
+    font-weight: var(--bs-item-tooltip-name-font-weight);
+    line-height: 1.3;
+}
+
+// Rarity chip — a sharp colour-outlined mono micro-label. The colour is the
+// rarity tier (information); the chip stays rectangular (no pill).
+.tc-item-tooltip__rarity {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.0625rem 0.375rem;
+    border: 1px solid currentcolor;
+    border-radius: 0;
+    color: var(--bs-item-tooltip-rarity-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    line-height: 1.5;
+    text-transform: uppercase;
+}
+
+// --- Stats ---
+
+.tc-item-tooltip__stats {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+.tc-item-tooltip__stat {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    font-size: var(--bs-item-tooltip-stat-font-size);
+    line-height: 1.4;
+}
+
+.tc-item-tooltip__stat-label {
+    color: var(--bs-item-tooltip-stat-label-color);
+}
+
+// Machine-facing figures read as mono, so columns of numbers align.
+.tc-item-tooltip__stat-value {
+    color: var(--bs-item-tooltip-stat-value-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-variant-numeric: tabular-nums;
+}
+
+// --- Requirements ---
+
+// Separated from the stats by a hairline rule, like a grouped inner section.
+.tc-item-tooltip__reqs {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    padding-top: 0.5rem;
+    border-top: 1px solid var(--bs-item-tooltip-separator-color);
+}
+
+.tc-item-tooltip__reqs-label {
+    margin-bottom: 0.125rem;
+}
+
+.tc-item-tooltip__req {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    font-size: var(--bs-item-tooltip-stat-font-size);
+    line-height: 1.4;
+}
+
+.tc-item-tooltip__req-label {
+    color: var(--bs-item-tooltip-req-label-color);
+}
+
+.tc-item-tooltip__req-value {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    color: var(--bs-item-tooltip-req-value-color);
+    font-family: var(--bs-font-monospace, monospace);
+    font-variant-numeric: tabular-nums;
+    white-space: nowrap;
+}
+
+// Met / unmet — colour AND a marker icon carry the signal (never colour alone).
+.tc-item-tooltip__req--met .tc-item-tooltip__req-value {
+    color: var(--bs-item-tooltip-req-met-color);
+}
+
+.tc-item-tooltip__req--unmet .tc-item-tooltip__req-value {
+    color: var(--bs-item-tooltip-req-unmet-color);
+}
+
+.tc-item-tooltip__req-icon {
+    width: 0.75rem;
+    height: 0.75rem;
+    flex: 0 0 auto;
+}
+
+// --- Flavor ---
+
+// Closing flavour text, separated by a hairline; muted and italic.
+.tc-item-tooltip__flavor {
+    padding-top: 0.5rem;
+    border-top: 1px solid var(--bs-item-tooltip-separator-color);
+    color: var(--bs-item-tooltip-flavor-color);
+    font-size: var(--bs-item-tooltip-flavor-font-size);
+    font-style: italic;
+    line-height: 1.45;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 904744ef..072f59f8 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -323,6 +323,7 @@ tc-video-embed,
 tc-virtual-list,
 tc-eyebrow,
 tc-item-compare,
+tc-item-tooltip,
 tc-gilded-frame,
 tc-guild-panel,
 tc-roadmap {

From 725eace6fe48772dddaae527ee162bd92e472880 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 18:19:38 +0000
Subject: [PATCH 323/632] 317-key: Build the tc-key web component (Key
 game-components port)

---
 examples/public/web-components/SKILL.md     | 67 +++++++++++++++
 examples/src/web-components/KeyDemo.tsx     | 95 +++++++++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Key.ts                   | 64 ++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_index.scss |  1 +
 web-components/style/components/_key.scss   | 79 +++++++++++++++++
 web-components/style/foundation/_reset.scss |  1 +
 9 files changed, 312 insertions(+)
 create mode 100644 examples/src/web-components/KeyDemo.tsx
 create mode 100644 web-components/src/Key.ts
 create mode 100644 web-components/style/components/_key.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index fc52092e..595b79e9 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -81,6 +81,7 @@ After `register()` you can author markup directly:
   - [tc-icon-badge](#tc-icon-badge)
   - [tc-icon-button](#tc-icon-button)
   - [tc-kbd](#tc-kbd)
+  - [tc-key](#tc-key)
   - [tc-link](#tc-link)
   - [tc-list-group](#tc-list-group)
   - [tc-placeholder](#tc-placeholder)
@@ -8820,6 +8821,72 @@ None. `tc-kbd` is a purely presentational element.
 
 ---
 
+## tc-key
+
+Single keyboard key glyph. A sharp square mono cap for annotating individual keyboard keys in documentation, instructions, and UI prompts. Distinct from `tc-kbd` (which handles multi-key combos with separators); `tc-key` displays exactly one key. Styled per the web-components design system: JetBrains Mono, 1px hairline borders, sharp corners, slate neutral surface, and an ink-accent active state.
+
+**Tag:** `tc-key`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `size` | `sm\|md\|lg` | `md` | Key cap size — controls font size, padding, and minimum width |
+| `variant` | `default\|active` | `default` | Visual state. `active` applies the ink accent color and border to highlight a currently-pressed or selected key |
+
+**JS Properties**
+
+None beyond the reflected attributes above.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | The key label — typically a key name (`Esc`, `Enter`, `Ctrl`) or an arrow glyph (`↑`) |
+
+**Events**
+
+None. `tc-key` is a purely presentational element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-key-font-family` | `var(--bs-font-monospace)` | Key cap font |
+| `--bs-key-font-size` | `0.71875rem` (~11.5px) | Font size for `md` |
+| `--bs-key-font-size-sm` | `0.625rem` (~10px) | Font size for `sm` |
+| `--bs-key-font-size-lg` | `0.875rem` (~14px) | Font size for `lg` |
+| `--bs-key-font-weight` | `500` | Key cap font weight |
+| `--bs-key-color` | `var(--tc-text)` | Key cap glyph color |
+| `--bs-key-bg` | `var(--tc-surface-muted)` | Key cap background fill |
+| `--bs-key-border-color` | `var(--tc-border-strong)` | Key cap border color |
+| `--bs-key-border-width` | `1px` | Key cap border width (bottom is 2px) |
+| `--bs-key-padding-x` | `0.4em` | Horizontal padding (md) |
+| `--bs-key-padding-y` | `0.2em` | Vertical padding (md) |
+| `--bs-key-active-color` | `var(--tc-app-accent)` | Glyph color in the active variant |
+| `--bs-key-active-bg` | 8% ink tint | Background fill in the active variant |
+| `--bs-key-active-border-color` | `var(--tc-app-accent)` | Border color in the active variant |
+| `--bs-key-min-width` | `1.75em` | Minimum width for `md` (keeps single-char keys square-ish) |
+
+```html
+<!-- Default -->
+<tc-key>Enter</tc-key>
+
+<!-- Size variants -->
+<tc-key size="sm">Ctrl</tc-key>
+<tc-key size="md">Ctrl</tc-key>
+<tc-key size="lg">Ctrl</tc-key>
+
+<!-- Active state -->
+<tc-key variant="active">Space</tc-key>
+
+<!-- Arrow glyphs -->
+<tc-key size="sm">↑</tc-key>
+<tc-key size="sm">↓</tc-key>
+```
+
+---
+
 ## tc-link
 
 Semantic anchor (`<a>`) with variant color, underline mode, and an optional external-link icon. Renders a real `<a>` element for correct document semantics.
diff --git a/examples/src/web-components/KeyDemo.tsx b/examples/src/web-components/KeyDemo.tsx
new file mode 100644
index 00000000..5876adb4
--- /dev/null
+++ b/examples/src/web-components/KeyDemo.tsx
@@ -0,0 +1,95 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const KeyDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Key"
+                            description="Single keyboard key glyph. A sharp square mono cap for annotating keyboard keys in documentation, instructions, and UI prompts."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (md)">
+                                <p className="mb-2">
+                                    Press{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key>Esc</tc-key>
+                                    {' '}to cancel or{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key>Enter</tc-key>
+                                    {' '}to confirm.
+                                </p>
+                                <p className="mb-0">
+                                    Navigate with{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key>W</tc-key>
+                                    {' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key>A</tc-key>
+                                    {' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key>S</tc-key>
+                                    {' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key>D</tc-key>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-key size="sm">Ctrl</tc-key>
+                                    {/* @ts-ignore */}
+                                    <tc-key size="md">Ctrl</tc-key>
+                                    {/* @ts-ignore */}
+                                    <tc-key size="lg">Ctrl</tc-key>
+                                </div>
+                                <p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>sm · md (default) · lg</p>
+                            </SectionCard>
+
+                            <SectionCard title="Active variant">
+                                <p className="mb-2">Highlighted key indicating the currently pressed or active binding:</p>
+                                <div className="d-flex align-items-center gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-key variant="active">Space</tc-key>
+                                    {/* @ts-ignore */}
+                                    <tc-key>F</tc-key>
+                                    {/* @ts-ignore */}
+                                    <tc-key>R</tc-key>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="In-context usage">
+                                <p className="mb-2">
+                                    Hold{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key variant="active">Shift</tc-key>
+                                    {' '}and press{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key>Tab</tc-key>
+                                    {' '}to move focus backward.
+                                </p>
+                                <p className="mb-0">
+                                    Use{' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key size="sm">↑</tc-key>
+                                    {' '}
+                                    {/* @ts-ignore */}
+                                    <tc-key size="sm">↓</tc-key>
+                                    {' '}arrow keys to select an item.
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default KeyDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1a9f11e2..b60f3375 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -72,6 +72,7 @@ import IconDemo from './IconDemo'
 import IconBadgeDemo from './IconBadgeDemo'
 import IconButtonDemo from './IconButtonDemo'
 import KbdDemo from './KbdDemo'
+import KeyDemo from './KeyDemo'
 import LabelDemo from './LabelDemo'
 import LinkDemo from './LinkDemo'
 import SpacerDemo from './SpacerDemo'
@@ -369,6 +370,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'icon-badge', category: 'Content', element: <IconBadgeDemo /> },
     { key: 'icon-button', category: 'Components', element: <IconButtonDemo /> },
     { key: 'kbd', category: 'Content', element: <KbdDemo /> },
+    { key: 'key', category: 'Content', element: <KeyDemo /> },
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
     { key: 'link', category: 'Content', element: <LinkDemo /> },
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
diff --git a/web-components/src/Key.ts b/web-components/src/Key.ts
new file mode 100644
index 00000000..89097a7e
--- /dev/null
+++ b/web-components/src/Key.ts
@@ -0,0 +1,64 @@
+const TAG_NAME = 'tc-key'
+
+export type KeySize = 'sm' | 'md' | 'lg'
+export type KeyVariant = 'default' | 'active'
+
+const SIZES: KeySize[] = ['sm', 'md', 'lg']
+const VARIANTS: KeyVariant[] = ['default', 'active']
+
+export class Key extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['size', 'variant']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-key-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-key-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-key-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get size(): KeySize {
+        const v = this.getAttribute('size') as KeySize
+        return SIZES.includes(v) ? v : 'md'
+    }
+    set size(v: KeySize) {
+        this.setAttribute('size', v)
+    }
+
+    get variant(): KeyVariant {
+        const v = this.getAttribute('variant') as KeyVariant
+        return VARIANTS.includes(v) ? v : 'default'
+    }
+    set variant(v: KeyVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    private render(): void {
+        const size = this.size
+        const variant = this.variant
+        const variantClass = variant === 'active' ? ' tc-key--active' : ''
+        this.innerHTML = `<kbd class="tc-key tc-key--${size}${variantClass}"><span class="tc-key-content"></span></kbd>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Key
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 48d23317..d777269a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -75,6 +75,7 @@ export * from './IconBadge'
 export * from './IconButton'
 export * from './IconPicker'
 export * from './Kbd'
+export * from './Key'
 export * from './Label'
 export * from './Link'
 export * from './Spacer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 50f80770..1e8102e9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -74,6 +74,7 @@ import { IconBadge } from './IconBadge'
 import { IconButton } from './IconButton'
 import { IconPicker } from './IconPicker'
 import { Kbd } from './Kbd'
+import { Key } from './Key'
 import { Label } from './Label'
 import { Link } from './Link'
 import { Spacer } from './Spacer'
@@ -364,6 +365,7 @@ export function register(): void {
     customElements.define('tc-icon-button', IconButton)
     customElements.define('tc-icon-picker', IconPicker)
     customElements.define('tc-kbd', Kbd)
+    customElements.define('tc-key', Key)
     customElements.define('tc-label', Label)
     customElements.define('tc-link', Link)
     customElements.define('tc-anchor', Anchor)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f6e7e4bb..ac3a01a3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -86,6 +86,7 @@
 @forward 'icon-button';
 @forward 'icon-picker';
 @forward 'kbd';
+@forward 'key';
 @forward 'label';
 @forward 'link';
 @forward 'spacer';
diff --git a/web-components/style/components/_key.scss b/web-components/style/components/_key.scss
new file mode 100644
index 00000000..52d40ad3
--- /dev/null
+++ b/web-components/style/components/_key.scss
@@ -0,0 +1,79 @@
+// tc-key — single keyboard key glyph. Sharp square cap, JetBrains Mono.
+// Size variants (sm/md/lg) and an active state for interaction hints.
+// All cosmetics via --bs-key-* custom properties.
+
+tc-key {
+    --bs-key-font-family: var(--bs-font-monospace);
+    --bs-key-font-size: 0.71875rem;       // ~11.5px — micro label tier
+    --bs-key-font-size-sm: 0.625rem;      // ~10px
+    --bs-key-font-size-lg: 0.875rem;      // ~14px
+    --bs-key-font-weight: 500;
+    --bs-key-color: var(--tc-text);
+    --bs-key-bg: var(--tc-surface-muted);
+    --bs-key-border-color: var(--tc-border-strong);
+    --bs-key-border-width: 1px;
+    --bs-key-padding-x: 0.4em;
+    --bs-key-padding-y: 0.2em;
+    --bs-key-padding-x-sm: 0.3em;
+    --bs-key-padding-y-sm: 0.15em;
+    --bs-key-padding-x-lg: 0.55em;
+    --bs-key-padding-y-lg: 0.28em;
+    --bs-key-active-color: var(--tc-app-accent);
+    --bs-key-active-bg: color-mix(in oklch, var(--tc-app-accent) 8%, var(--tc-surface));
+    --bs-key-active-border-color: var(--tc-app-accent);
+    --bs-key-min-width: 1.75em;
+    --bs-key-min-width-sm: 1.5em;
+    --bs-key-min-width-lg: 2em;
+
+    vertical-align: baseline;
+}
+
+.tc-key {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    font-family: var(--bs-key-font-family);
+    font-size: var(--bs-key-font-size);
+    font-weight: var(--bs-key-font-weight);
+    line-height: 1;
+    color: var(--bs-key-color);
+    background-color: var(--bs-key-bg);
+    border: var(--bs-key-border-width) solid var(--bs-key-border-color);
+    // Faint bottom border suggests key depth without adding elevation
+    border-bottom-width: 2px;
+    border-radius: 0; // sharp by mandate
+    padding: var(--bs-key-padding-y) var(--bs-key-padding-x);
+    min-width: var(--bs-key-min-width);
+    white-space: nowrap;
+    user-select: none;
+    text-align: center;
+    background-image: none;
+    box-shadow: none;
+}
+
+.tc-key--sm {
+    font-size: var(--bs-key-font-size-sm);
+    padding: var(--bs-key-padding-y-sm) var(--bs-key-padding-x-sm);
+    min-width: var(--bs-key-min-width-sm);
+}
+
+.tc-key--lg {
+    font-size: var(--bs-key-font-size-lg);
+    padding: var(--bs-key-padding-y-lg) var(--bs-key-padding-x-lg);
+    min-width: var(--bs-key-min-width-lg);
+}
+
+.tc-key--active {
+    color: var(--bs-key-active-color);
+    background-color: var(--bs-key-active-bg);
+    border-color: var(--bs-key-active-border-color);
+}
+
+// 44px coarse touch target wrapper
+@media (pointer: coarse) {
+    tc-key {
+        min-height: 44px;
+        display: inline-flex;
+        align-items: center;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 072f59f8..1393dac2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -429,6 +429,7 @@ tc-icon,
 tc-icon-badge,
 tc-icon-button,
 tc-kbd,
+tc-key,
 tc-rating,
 tc-social-links,
 tc-status-dot,

From 19611e9d356e39984715ae17bcbd1ee41d9ddad5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 18:27:55 +0000
Subject: [PATCH 324/632] 318-key-binder: Build the tc-key-binder web component
 (KeyBinder game-components port)

---
 examples/public/web-components/SKILL.md       |  78 ++++++++
 examples/src/web-components/KeyBinderDemo.tsx | 104 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/KeyBinder.ts               | 170 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_key-binder.scss         | 113 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 472 insertions(+)
 create mode 100644 examples/src/web-components/KeyBinderDemo.tsx
 create mode 100644 web-components/src/KeyBinder.ts
 create mode 100644 web-components/style/components/_key-binder.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 595b79e9..821d0091 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -114,6 +114,7 @@ After `register()` you can author markup directly:
   - [tc-compass-rose](#tc-compass-rose)
   - [tc-controller-layout-preview](#tc-controller-layout-preview)
   - [tc-controls-rebind-list](#tc-controls-rebind-list)
+  - [tc-key-binder](#tc-key-binder)
   - [tc-crafting-panel](#tc-crafting-panel)
   - [tc-changelog](#tc-changelog)
   - [tc-callout-quote](#tc-callout-quote)
@@ -10309,6 +10310,83 @@ None. The component owns every row; content comes from the `bindings` property.
 
 ---
 
+### tc-key-binder
+
+Click (or press Enter / Space) to enter capture mode; the next key press commits a new binding. Pressing Escape cancels. Emits `tc-change` with `{ value, code, key }` when a key is bound; emits `tc-cancel` when capture is cancelled. The bound key label renders in JetBrains Mono. Re-skinned from the game-components `gc-key-binder` — flat slate surface, sharp hairline border, no gilded frame, no glow.
+
+**Tag:** `tc-key-binder`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | string | `''` | The currently bound key label (e.g. `"W"`, `"Space"`, `"ArrowUp"`). Set to `""` or remove to clear. |
+| `placeholder` | string | `'Click to bind'` | Text shown when no value is set and the element is not in capture mode. |
+| `disabled` | boolean | `false` | When present, disables click and keyboard activation. |
+| `capturing` | boolean (reflected, read-only) | — | Present on the host element while capture mode is active. Set by the component; do not write. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string` | Reflects the `value` attribute. Get/set the bound key label. |
+| `placeholder` | `string` | Reflects the `placeholder` attribute. Defaults to `'Click to bind'`. |
+| `disabled` | `boolean` | Reflects the `disabled` attribute. |
+| `capturing` | `boolean` (read-only) | `true` while capture mode is active, `false` otherwise. |
+| `onChange` | `((detail: { value: string; code: string; key: string }) => void) \| null` | Optional callback fired alongside `tc-change`. |
+| `onCancel` | `(() => void) \| null` | Optional callback fired alongside `tc-cancel`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string; code: string; key: string }` | Fired when a key is captured. `value` is the display label (single characters are uppercased); `code` is the physical key code (e.g. `"KeyW"`); `key` is the raw `KeyboardEvent.key` value. |
+| `tc-cancel` | — | Fired when capture mode is cancelled (Escape pressed or element loses focus while capturing). |
+
+**Slots**
+
+None. The element renders its own label from the `value` / `placeholder` attributes.
+
+**CSS custom properties** (cosmetics flow through `--bs-key-binder-*`)
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-key-binder-bg` | `var(--tc-surface)` | Default surface background |
+| `--bs-key-binder-border-color` | `var(--tc-border-strong)` | Default hairline border color |
+| `--bs-key-binder-color` | `var(--tc-text)` | Default text color |
+| `--bs-key-binder-font-size` | `0.8125rem` | Label font size |
+| `--bs-key-binder-font-weight` | `600` | Label font weight |
+| `--bs-key-binder-padding-x` | `0.875rem` | Horizontal padding |
+| `--bs-key-binder-padding-y` | `0.5rem` | Vertical padding |
+| `--bs-key-binder-min-width` | `3.5rem` | Minimum tile width |
+| `--bs-key-binder-hover-bg` | `var(--tc-surface-muted)` | Background on hover |
+| `--bs-key-binder-hover-border-color` | `var(--tc-app-accent)` | Border color on hover |
+| `--bs-key-binder-capturing-bg` | `var(--tc-app-accent)` | Accent fill while capturing |
+| `--bs-key-binder-capturing-border-color` | `var(--tc-app-accent)` | Border color while capturing |
+| `--bs-key-binder-capturing-color` | `#fff` | Text color while capturing |
+| `--bs-key-binder-empty-color` | `var(--tc-text-faint)` | Placeholder text color when no value is set |
+| `--bs-key-binder-empty-border-color` | `var(--tc-border)` | Dashed border color when no value is set |
+| `--bs-key-binder-disabled-bg` | `var(--tc-surface-muted)` | Surface background when disabled |
+| `--bs-key-binder-disabled-border-color` | `var(--tc-border)` | Border color when disabled |
+| `--bs-key-binder-disabled-color` | `var(--tc-text-faint)` | Text color when disabled |
+| `--bs-key-binder-disabled-opacity` | `0.6` | Overall opacity when disabled |
+
+**Example**
+
+```html
+<tc-key-binder id="jump-key" value="Space"></tc-key-binder>
+<script>
+  const el = document.getElementById('jump-key')
+  el.addEventListener('tc-change', (e) => {
+    console.log('new binding:', e.detail.value, e.detail.code)
+    // e.g. "W" / "KeyW"
+  })
+  el.addEventListener('tc-cancel', () => console.log('capture cancelled'))
+</script>
+```
+
+---
+
 ### tc-crafting-panel
 
 A crafting UI: a recipe list on one side, and a detail panel on the other showing the selected recipe's output, its ingredient requirements, and a craft action. Selecting a row fires `tc-select`; the craft button fires `tc-craft`. The detail panel lists each input's `have/need` count, marking insufficient ingredients in the danger colour, and disables the craft button until the recipe is affordable (or while `crafting` is set). Driven by the `recipes` JS property plus the `selected-id` / `crafting` attributes. Ported from the game-components `gc-crafting-panel` and re-skinned to the toolcase design system: a hairline-framed recipe list with slate-100 separators and a solid-ink selected row, a flat slate detail card, sharp square icon tiles with mono glyphs, mono uppercase section eyebrows, and the standard ink primary button for the craft action — the fantasy chrome (gilded frames, glowing fills, metal textures) is dropped, neutrals carry the layout, and colour appears only as status (danger for insufficient stock).
diff --git a/examples/src/web-components/KeyBinderDemo.tsx b/examples/src/web-components/KeyBinderDemo.tsx
new file mode 100644
index 00000000..cac5aa4c
--- /dev/null
+++ b/examples/src/web-components/KeyBinderDemo.tsx
@@ -0,0 +1,104 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const KeyBinderDemo: React.FC = () => {
+    const interactiveRef = useRef<any>(null)
+    const [lastEvent, setLastEvent] = useState<string>('—')
+    const [boundKey, setBoundKey] = useState<string>('W')
+
+    useEffect(() => {
+        const el = interactiveRef.current
+        if (!el) return
+        const onChange = (e: CustomEvent<{ value: string; code: string }>) => {
+            setLastEvent(`tc-change: ${e.detail.value} (${e.detail.code})`)
+        }
+        const onCancel = () => setLastEvent('tc-cancel')
+        el.addEventListener('tc-change', onChange as EventListener)
+        el.addEventListener('tc-cancel', onCancel)
+        return () => {
+            el.removeEventListener('tc-change', onChange as EventListener)
+            el.removeEventListener('tc-cancel', onCancel)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Key Binder"
+                            description="Click (or press Enter / Space) to enter capture mode, then press any key to assign the binding. Escape cancels. Emits tc-change with { value, code, key } or tc-cancel. Re-skinned from the game-components gc-key-binder — flat slate surface, no gilded frame, no glow; the bound key label is JetBrains Mono."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Interactive — click to capture next key">
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder ref={interactiveRef} />
+                                </div>
+                                <p className="mt-3 mb-0 text-secondary">
+                                    Last event: <code>{lastEvent}</code>
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Pre-bound value">
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder value="W" />
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder value="Space" />
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder value="ArrowUp" />
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder value="F1" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Empty / custom placeholder">
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder />
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder placeholder="Press to bind…" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder value="Space" disabled />
+                                    {/* @ts-ignore */}
+                                    <tc-key-binder disabled />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Controlled via JS property">
+                                <div className="d-flex flex-column gap-3">
+                                    <div className="d-flex align-items-center gap-3 flex-wrap">
+                                        {/* @ts-ignore */}
+                                        <tc-key-binder value={boundKey} />
+                                    </div>
+                                    <div className="d-flex gap-2 flex-wrap">
+                                        {['W', 'A', 'S', 'D', 'Space', 'Shift'].map(k => (
+                                            <button
+                                                key={k}
+                                                className="btn btn-sm btn-outline-secondary"
+                                                onClick={() => setBoundKey(k)}
+                                            >
+                                                Set "{k}"
+                                            </button>
+                                        ))}
+                                    </div>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default KeyBinderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b60f3375..63fd05c3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -275,6 +275,7 @@ import CompassRoseDemo from './CompassRoseDemo'
 import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
 import ControlsRebindListDemo from './ControlsRebindListDemo'
 import CraftingPanelDemo from './CraftingPanelDemo'
+import KeyBinderDemo from './KeyBinderDemo'
 import DebugOverlayDemo from './DebugOverlayDemo'
 import DialogueBoxDemo from './DialogueBoxDemo'
 
@@ -574,4 +575,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'crafting-panel', category: 'Components', element: <CraftingPanelDemo /> },
     { key: 'debug-overlay', category: 'Overlays & Feedback', element: <DebugOverlayDemo /> },
     { key: 'dialogue-box', category: 'Overlays & Feedback', element: <DialogueBoxDemo /> },
+    { key: 'key-binder', category: 'Forms', element: <KeyBinderDemo /> },
 ]
diff --git a/web-components/src/KeyBinder.ts b/web-components/src/KeyBinder.ts
new file mode 100644
index 00000000..c592b2e9
--- /dev/null
+++ b/web-components/src/KeyBinder.ts
@@ -0,0 +1,170 @@
+const TAG_NAME = 'tc-key-binder'
+
+export interface KeyBinderEventMap {
+    'tc-change': CustomEvent<{ value: string; code: string; key: string }>
+    'tc-cancel': CustomEvent<void>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class KeyBinder extends HTMLElement {
+    private _capturing = false
+
+    /** Callback fired alongside the `tc-change` CustomEvent. */
+    onChange: ((detail: { value: string; code: string; key: string }) => void) | null = null
+    /** Callback fired alongside the `tc-cancel` CustomEvent. */
+    onCancel: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['value', 'placeholder', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
+        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', this.disabled ? '-1' : '0')
+        this.addEventListener('click', this._handleClick)
+        this.addEventListener('keydown', this._handleHostKey)
+        this.addEventListener('blur', this._handleBlur)
+        this.render()
+    }
+
+    disconnectedCallback(): void {
+        this._stopCapture(false)
+        this.removeEventListener('click', this._handleClick)
+        this.removeEventListener('keydown', this._handleHostKey)
+        this.removeEventListener('blur', this._handleBlur)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected) return
+        // Sync tabindex with the disabled state when that attribute changes.
+        if (name === 'disabled') {
+            this.setAttribute('tabindex', this.disabled ? '-1' : '0')
+        }
+        this.render()
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        if (v) this.setAttribute('value', v)
+        else this.removeAttribute('value')
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? 'Click to bind'
+    }
+    set placeholder(v: string) {
+        if (v) this.setAttribute('placeholder', v)
+        else this.removeAttribute('placeholder')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    /** Read-only: `true` while waiting for the next key press. */
+    get capturing(): boolean {
+        return this._capturing
+    }
+
+    private _keyHandler = (event: KeyboardEvent): void => this._handleCaptureKey(event)
+
+    private _startCapture(): void {
+        if (this._capturing) return
+        this._capturing = true
+        this.setAttribute('capturing', '')
+        window.addEventListener('keydown', this._keyHandler, true)
+        this.render()
+    }
+
+    private _stopCapture(emitCancel: boolean): void {
+        if (!this._capturing) return
+        this._capturing = false
+        this.removeAttribute('capturing')
+        window.removeEventListener('keydown', this._keyHandler, true)
+        this.render()
+        if (emitCancel) {
+            this.dispatchEvent(new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: undefined }))
+            if (typeof this.onCancel === 'function') this.onCancel()
+        }
+    }
+
+    private _handleCaptureKey(event: KeyboardEvent): void {
+        event.preventDefault()
+        event.stopPropagation()
+        if (event.key === 'Escape') {
+            this._stopCapture(true)
+            return
+        }
+        const code = event.code
+        const key = event.key
+        const value = key.length === 1 ? key.toUpperCase() : key
+        this.value = value
+        this._stopCapture(false)
+        const detail = { value, code, key }
+        this.dispatchEvent(new CustomEvent('tc-change', { bubbles: true, composed: true, detail }))
+        if (typeof this.onChange === 'function') this.onChange(detail)
+    }
+
+    private _handleClick = (): void => {
+        if (this.disabled) return
+        this._startCapture()
+    }
+
+    private _handleHostKey = (event: KeyboardEvent): void => {
+        if (this.disabled || this._capturing) return
+        if (event.key === 'Enter' || event.key === ' ') {
+            event.preventDefault()
+            this._startCapture()
+        }
+    }
+
+    private _handleBlur = (): void => {
+        if (this._capturing) this._stopCapture(true)
+    }
+
+    private render(): void {
+        const capturing = this._capturing
+        const hasValue = !!this.value
+        const disabled = this.disabled
+
+        // Reflect component-owned state classes onto the host.
+        this.classList.toggle('tc-key-binder--capturing', capturing)
+        this.classList.toggle('tc-key-binder--empty', !hasValue && !capturing)
+        this.classList.toggle('tc-key-binder--disabled', disabled)
+
+        // Keep aria-disabled in sync with the disabled state.
+        if (disabled) {
+            this.setAttribute('aria-disabled', 'true')
+        } else {
+            this.removeAttribute('aria-disabled')
+        }
+
+        const displayText = capturing
+            ? 'Press any key…'
+            : hasValue
+              ? this.value
+              : this.placeholder
+
+        this.innerHTML = `<span class="tc-key-binder__label">${esc(displayText)}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: KeyBinder
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d777269a..1310d837 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -288,3 +288,4 @@ export * from './GraphicsPresetPicker'
 export * from './InvertAxisToggle'
 export * from './Grid'
 export * from './GuildPanel'
+export * from './KeyBinder'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1e8102e9..39226677 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -285,6 +285,7 @@ import { GraphicsPresetPicker } from './GraphicsPresetPicker'
 import { InvertAxisToggle } from './InvertAxisToggle'
 import { Grid } from './Grid'
 import { GuildPanel } from './GuildPanel'
+import { KeyBinder } from './KeyBinder'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -579,4 +580,5 @@ export function register(): void {
     customElements.define('tc-hotbar', Hotbar)
     customElements.define('tc-inventory-grid', InventoryGrid)
     customElements.define('tc-item-slot', ItemSlot)
+    customElements.define('tc-key-binder', KeyBinder)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ac3a01a3..b6289c34 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -281,3 +281,4 @@
 @forward 'gilded-frame';
 @forward 'grid';
 @forward 'guild-panel';
+@forward 'key-binder';
diff --git a/web-components/style/components/_key-binder.scss b/web-components/style/components/_key-binder.scss
new file mode 100644
index 00000000..ec265382
--- /dev/null
+++ b/web-components/style/components/_key-binder.scss
@@ -0,0 +1,113 @@
+// tc-key-binder — an interactive key-capture control: click or press Enter/Space
+// to enter capture mode, then press any key to assign a binding (Escape cancels).
+// Ported from the game-components gc-key-binder; fantasy chrome (gilded frames,
+// glows, metal fills) is dropped. The element renders as a sharp hairline tile on
+// a flat slate surface. The bound key label is JetBrains Mono (machine-facing
+// text). All cosmetics flow through --bs-key-binder-* custom properties backed by
+// --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-key-binder {
+    // Theming contract: all cosmetics are overridable via --bs-key-binder-*.
+    --bs-key-binder-bg: var(--tc-surface);
+    --bs-key-binder-border-color: var(--tc-border-strong);
+    --bs-key-binder-color: var(--tc-text);
+    --bs-key-binder-font-size: 0.8125rem;
+    --bs-key-binder-font-weight: 600;
+    --bs-key-binder-padding-x: 0.875rem;
+    --bs-key-binder-padding-y: 0.5rem;
+    --bs-key-binder-min-width: 3.5rem;
+
+    --bs-key-binder-hover-bg: var(--tc-surface-muted);
+    --bs-key-binder-hover-border-color: var(--tc-app-accent);
+
+    --bs-key-binder-capturing-bg: var(--tc-app-accent);
+    --bs-key-binder-capturing-border-color: var(--tc-app-accent);
+    --bs-key-binder-capturing-color: #fff;
+
+    --bs-key-binder-empty-color: var(--tc-text-faint);
+    --bs-key-binder-empty-border-color: var(--tc-border);
+
+    --bs-key-binder-disabled-bg: var(--tc-surface-muted);
+    --bs-key-binder-disabled-border-color: var(--tc-border);
+    --bs-key-binder-disabled-color: var(--tc-text-faint);
+    --bs-key-binder-disabled-opacity: 0.6;
+
+    // Layout: the host is the visible tile.
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    min-width: var(--bs-key-binder-min-width);
+    padding: var(--bs-key-binder-padding-y) var(--bs-key-binder-padding-x);
+    background: var(--bs-key-binder-bg);
+    border: 1px solid var(--bs-key-binder-border-color);
+    border-radius: 0;
+    color: var(--bs-key-binder-color);
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        color var(--tc-transition-fast);
+
+    &:hover:not([disabled]):not(.tc-key-binder--capturing) {
+        background: var(--bs-key-binder-hover-bg);
+        border-color: var(--bs-key-binder-hover-border-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+// Capturing state: accent fill signals that the element is waiting for input.
+tc-key-binder.tc-key-binder--capturing {
+    background: var(--bs-key-binder-capturing-bg);
+    border-color: var(--bs-key-binder-capturing-border-color);
+    color: var(--bs-key-binder-capturing-color);
+    cursor: default;
+}
+
+// Empty / unbound: muted placeholder look.
+tc-key-binder.tc-key-binder--empty:not(.tc-key-binder--capturing) {
+    border-style: dashed;
+    border-color: var(--bs-key-binder-empty-border-color);
+    color: var(--bs-key-binder-empty-color);
+}
+
+// Disabled: inert, muted, non-interactive cursor.
+tc-key-binder.tc-key-binder--disabled {
+    background: var(--bs-key-binder-disabled-bg);
+    border-color: var(--bs-key-binder-disabled-border-color);
+    color: var(--bs-key-binder-disabled-color);
+    cursor: default;
+    opacity: var(--bs-key-binder-disabled-opacity);
+    pointer-events: none;
+}
+
+// Key label — JetBrains Mono for machine-facing text.
+.tc-key-binder__label {
+    font-family: var(--bs-font-monospace, monospace);
+    font-size: var(--bs-key-binder-font-size);
+    font-weight: var(--bs-key-binder-font-weight);
+    line-height: 1.2;
+    letter-spacing: 0.02em;
+    text-align: center;
+}
+
+// Coarse pointers: guarantee a 44px touch target.
+@media (pointer: coarse) {
+    tc-key-binder {
+        min-height: 44px;
+        min-width: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    tc-key-binder {
+        transition-duration: 0.001s;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1393dac2..34b46642 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -430,6 +430,7 @@ tc-icon-badge,
 tc-icon-button,
 tc-kbd,
 tc-key,
+tc-key-binder,
 tc-rating,
 tc-social-links,
 tc-status-dot,

From 76130ac6eddbeedc91fc702607fa2c07477c18cf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 18:35:20 +0000
Subject: [PATCH 325/632] 319-kill-feed: Build the tc-kill-feed web component
 (KillFeed game-components port)

---
 examples/public/web-components/SKILL.md       | 84 ++++++++++++++++
 examples/src/web-components/KillFeedDemo.tsx  | 97 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/KillFeed.ts                | 85 ++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_kill-feed.scss          | 86 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 359 insertions(+)
 create mode 100644 examples/src/web-components/KillFeedDemo.tsx
 create mode 100644 web-components/src/KillFeed.ts
 create mode 100644 web-components/style/components/_kill-feed.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 821d0091..6f35557f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -220,6 +220,7 @@ After `register()` you can author markup directly:
   - [tc-infinite-scroll](#tc-infinite-scroll)
   - [tc-virtual-list](#tc-virtual-list)
   - [tc-install-tabs](#tc-install-tabs)
+  - [tc-kill-feed](#tc-kill-feed)
   - [tc-live-feed](#tc-live-feed)
   - [tc-table](#tc-table)
   - [tc-advanced-table](#tc-advanced-table)
@@ -19311,6 +19312,89 @@ None. `tc-live-feed` is purely data-driven via the `events` JS property.
 
 ---
 
+### tc-kill-feed
+
+Stacking feed of kill/event entries rendered in a bordered container. Supports optional per-entry name colours (set as CSS custom properties on each span), a weapon label, and a headshot indicator. Entries are set via the `entries` JS property; only the newest `max-visible` entries are shown. The host carries `role="log"`. Sharp corners; slate neutrals; JetBrains Mono for names.
+
+**Tag:** `tc-kill-feed`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `max-visible` | number | `5` | Maximum number of entries displayed. Only the most recent entries are rendered; older entries are discarded. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `maxVisible` | `number` | `5` | Reflected JS accessor for the `max-visible` attribute. |
+| `entries` | `KillFeedEntry[]` | `[]` | Array of feed entries. Setting this property re-renders the feed. Pattern: `el.entries = [...el.entries, newEntry]`. |
+
+**KillFeedEntry shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique entry identifier (stamped as `data-id` on the row). |
+| `killerName` | `string` | yes | Killer display name. |
+| `victimName` | `string` | yes | Victim display name. |
+| `killerColor` | `string` | no | CSS colour applied to the killer name via `--bs-kill-feed-killer-color` inline style. |
+| `victimColor` | `string` | no | CSS colour applied to the victim name via `--bs-kill-feed-victim-color` inline style. |
+| `weapon` | `string` | no | Weapon label text (emoji or short string). Defaults to `⚔` when absent. |
+| `headshot` | `boolean` | no | When `true`, renders a `✦` headshot indicator between the weapon and victim name. |
+
+**Events**
+
+None.
+
+**Slots**
+
+None. `tc-kill-feed` is purely data-driven via the `entries` JS property.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-kill-feed-bg` | `var(--tc-surface)` | Feed background colour. |
+| `--bs-kill-feed-border` | `1px solid var(--tc-border)` | Outer border of the feed container. |
+| `--bs-kill-feed-row-border` | `1px solid var(--tc-slate-100)` | Hairline separator between rows. |
+| `--bs-kill-feed-name-font-size` | `0.8125rem` | Font size for killer and victim names. |
+| `--bs-kill-feed-killer-color` | `var(--tc-text)` | Default killer name colour (overridden per-entry by `killerColor`). |
+| `--bs-kill-feed-victim-color` | `var(--tc-text-muted)` | Default victim name colour (overridden per-entry by `victimColor`). |
+| `--bs-kill-feed-weapon-color` | `var(--tc-text-faint)` | Weapon label colour. |
+| `--bs-kill-feed-weapon-font-size` | `0.75rem` | Weapon label font size. |
+| `--bs-kill-feed-headshot-color` | `var(--tc-accent)` | Headshot indicator colour. |
+| `--bs-kill-feed-headshot-font-size` | `0.6875rem` | Headshot indicator font size. |
+
+**Example**
+
+```html
+<tc-kill-feed id="feed" max-visible="5"></tc-kill-feed>
+
+<script>
+  const feed = document.getElementById('feed')
+
+  feed.entries = [
+    { id: '1', killerName: 'Aldric', victimName: 'Goblin', killerColor: '#3b82f6', victimColor: '#ef4444', weapon: '⚔' },
+    { id: '2', killerName: 'Brina', victimName: 'Wraith', killerColor: '#22c55e', victimColor: '#a855f7', weapon: '✦', headshot: true },
+    { id: '3', killerName: 'Caelum', victimName: 'Bandit', weapon: '🏹' },
+  ]
+
+  // append a new entry
+  feed.entries = [...feed.entries, {
+    id: '4',
+    killerName: 'Deva',
+    victimName: 'Troll',
+    killerColor: '#06b6d4',
+    victimColor: '#ef4444',
+    weapon: '⚔',
+    headshot: true,
+  }]
+</script>
+```
+
+---
+
 ### tc-login
 
 **Tag:** `tc-login`
diff --git a/examples/src/web-components/KillFeedDemo.tsx b/examples/src/web-components/KillFeedDemo.tsx
new file mode 100644
index 00000000..f983f919
--- /dev/null
+++ b/examples/src/web-components/KillFeedDemo.tsx
@@ -0,0 +1,97 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+interface KillFeedEntry {
+    id: string
+    killerName: string
+    victimName: string
+    killerColor?: string
+    victimColor?: string
+    weapon?: string
+    headshot?: boolean
+}
+
+const BASE_ENTRIES: KillFeedEntry[] = [
+    { id: '1', killerName: 'Aldric', victimName: 'Goblin', killerColor: '#3b82f6', victimColor: '#ef4444', weapon: '⚔' },
+    { id: '2', killerName: 'Brina', victimName: 'Wraith', killerColor: '#22c55e', victimColor: '#a855f7', weapon: '✦', headshot: true },
+    { id: '3', killerName: 'Caelum', victimName: 'Bandit', killerColor: '#f59e0b', victimColor: '#ef4444', weapon: '🏹' },
+]
+
+const EXTENDED_ENTRIES: KillFeedEntry[] = [
+    ...BASE_ENTRIES,
+    { id: '4', killerName: 'Deva', victimName: 'Troll', killerColor: '#06b6d4', victimColor: '#ef4444', weapon: '⚔', headshot: true },
+    { id: '5', killerName: 'Elan', victimName: 'Goblin', killerColor: '#3b82f6', victimColor: '#ef4444', weapon: '🏹' },
+    { id: '6', killerName: 'Fyra', victimName: 'Wraith', killerColor: '#22c55e', victimColor: '#a855f7', weapon: '⚔' },
+    { id: '7', killerName: 'Gorn', victimName: 'Bandit', killerColor: '#f59e0b', victimColor: '#ef4444', weapon: '✦', headshot: true },
+]
+
+const KillFeedDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const noColorRef = useRef<any>(null)
+    const maxVisibleRef = useRef<any>(null)
+    const headshotRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.entries = BASE_ENTRIES
+    }, [])
+
+    useEffect(() => {
+        if (noColorRef.current) {
+            noColorRef.current.entries = BASE_ENTRIES.map(e => ({
+                ...e,
+                killerColor: undefined,
+                victimColor: undefined,
+            }))
+        }
+    }, [])
+
+    useEffect(() => {
+        if (maxVisibleRef.current) maxVisibleRef.current.entries = EXTENDED_ENTRIES
+    }, [])
+
+    useEffect(() => {
+        if (headshotRef.current) {
+            headshotRef.current.entries = BASE_ENTRIES.map(e => ({ ...e, headshot: true }))
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="KillFeed"
+                            description="Stacking feed of kill/event entries with optional per-entry name colours, weapon label, and headshot indicator. Entries set via the JS entries property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — per-entry name colours">
+                                {/* @ts-ignore */}
+                                <tc-kill-feed ref={basicRef} max-visible="5" />
+                            </SectionCard>
+
+                            <SectionCard title="Default slate colours (no killerColor / victimColor)">
+                                {/* @ts-ignore */}
+                                <tc-kill-feed ref={noColorRef} max-visible="5" />
+                            </SectionCard>
+
+                            <SectionCard title="max-visible=3 — oldest trimmed (7 entries supplied)">
+                                {/* @ts-ignore */}
+                                <tc-kill-feed ref={maxVisibleRef} max-visible="3" />
+                            </SectionCard>
+
+                            <SectionCard title="All entries with headshot indicator">
+                                {/* @ts-ignore */}
+                                <tc-kill-feed ref={headshotRef} max-visible="5" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default KillFeedDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 63fd05c3..ea119873 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -229,6 +229,7 @@ import InfiniteScrollDemo from './InfiniteScrollDemo'
 import InstallTabsDemo from './InstallTabsDemo'
 import InteractPromptDemo from './InteractPromptDemo'
 import LeaderboardDemo from './LeaderboardDemo'
+import KillFeedDemo from './KillFeedDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -531,6 +532,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'virtual-list', category: 'Components', element: <VirtualListDemo /> },
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'interact-prompt', category: 'Overlays & Feedback', element: <InteractPromptDemo /> },
+    { key: 'kill-feed', category: 'Components', element: <KillFeedDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/KillFeed.ts b/web-components/src/KillFeed.ts
new file mode 100644
index 00000000..a85ff721
--- /dev/null
+++ b/web-components/src/KillFeed.ts
@@ -0,0 +1,85 @@
+const TAG_NAME = 'tc-kill-feed'
+
+export interface KillFeedEntry {
+    id: string
+    killerName: string
+    victimName: string
+    killerColor?: string
+    victimColor?: string
+    weapon?: string
+    headshot?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class KillFeed extends HTMLElement {
+    private _initialised = false
+    private _entries: KillFeedEntry[] = []
+
+    static get observedAttributes(): string[] {
+        return ['max-visible']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'log')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get maxVisible(): number {
+        const raw = this.getAttribute('max-visible')
+        if (raw == null) return 5
+        const parsed = parseInt(raw, 10)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 5
+    }
+    set maxVisible(v: number) {
+        this.setAttribute('max-visible', String(v))
+    }
+
+    get entries(): KillFeedEntry[] {
+        return this._entries.slice()
+    }
+    set entries(value: KillFeedEntry[]) {
+        this._entries = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const visible = this._entries.slice(-this.maxVisible)
+
+        const rowsHtml = visible.map(e => {
+            const killerStyle = e.killerColor
+                ? ` style="--bs-kill-feed-killer-color:${esc(e.killerColor)}"`
+                : ''
+            const victimStyle = e.victimColor
+                ? ` style="--bs-kill-feed-victim-color:${esc(e.victimColor)}"`
+                : ''
+            const weaponHtml = `<span class="tc-kill-feed-weapon">${e.weapon ? esc(e.weapon) : '⚔'}</span>`
+            const headshotHtml = e.headshot
+                ? `<span class="tc-kill-feed-headshot" aria-label="headshot">✦</span>`
+                : ''
+            return `<div class="tc-kill-feed-row" data-id="${esc(e.id)}"><span class="tc-kill-feed-killer"${killerStyle}>${esc(e.killerName)}</span>${weaponHtml}${headshotHtml}<span class="tc-kill-feed-victim"${victimStyle}>${esc(e.victimName)}</span></div>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-kill-feed">${rowsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: KillFeed
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1310d837..c7dfbaee 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -232,6 +232,7 @@ export * from './JSONSchemaDef'
 export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './InteractPrompt'
+export * from './KillFeed'
 export * from './LiveFeed'
 export * from './Login'
 export * from './MarkdownEditor'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 39226677..5f796677 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -230,6 +230,7 @@ import { Leaderboard } from './Leaderboard'
 import { Lightbox } from './Lightbox'
 import { LineChart } from './LineChart'
 import { PieChart } from './PieChart'
+import { KillFeed } from './KillFeed'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
 import { MarkdownEditor } from './MarkdownEditor'
@@ -520,6 +521,7 @@ export function register(): void {
     customElements.define('tc-lightbox', Lightbox)
     customElements.define('tc-line-chart', LineChart)
     customElements.define('tc-pie-chart', PieChart)
+    customElements.define('tc-kill-feed', KillFeed)
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
     customElements.define('tc-markdown-editor', MarkdownEditor)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b6289c34..5b96aca0 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -241,6 +241,7 @@
 @forward 'json-editor';
 @forward 'json-schema-def';
 @forward 'infinite-scroll';
+@forward 'kill-feed';
 @forward 'live-feed';
 @forward 'login';
 @forward 'markdown-editor';
diff --git a/web-components/style/components/_kill-feed.scss b/web-components/style/components/_kill-feed.scss
new file mode 100644
index 00000000..260d9385
--- /dev/null
+++ b/web-components/style/components/_kill-feed.scss
@@ -0,0 +1,86 @@
+// tc-kill-feed — stacking kill/event feed of transient rows.
+// Slate neutrals; JetBrains Mono for names; 1px hairline row separators; sharp corners everywhere.
+// Killer and victim colours are set per-entry via inline --bs-kill-feed-*-color on each span.
+// All cosmetics flow through --bs-kill-feed-* custom properties.
+
+tc-kill-feed {
+    --bs-kill-feed-bg: var(--tc-surface);
+    --bs-kill-feed-border: 1px solid var(--tc-border);
+    --bs-kill-feed-row-border: 1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-kill-feed-name-font-size: 0.8125rem;
+    --bs-kill-feed-killer-color: var(--tc-text);
+    --bs-kill-feed-victim-color: var(--tc-text-muted);
+    --bs-kill-feed-weapon-color: var(--tc-text-faint);
+    --bs-kill-feed-weapon-font-size: 0.75rem;
+    --bs-kill-feed-headshot-color: var(--tc-accent);
+    --bs-kill-feed-headshot-font-size: 0.6875rem;
+}
+
+.tc-kill-feed {
+    display: flex;
+    flex-direction: column;
+    border: var(--bs-kill-feed-border);
+    background: var(--bs-kill-feed-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Row ───────────────────────────────────────────────────────────────────────
+
+.tc-kill-feed-row {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.375rem 0.75rem;
+    border-bottom: var(--bs-kill-feed-row-border);
+    min-height: 36px;
+
+    &:last-child {
+        border-bottom: none;
+    }
+}
+
+@media (pointer: coarse) {
+    .tc-kill-feed-row {
+        min-height: 44px;
+    }
+}
+
+// ── Row parts ─────────────────────────────────────────────────────────────────
+
+.tc-kill-feed-killer {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-kill-feed-name-font-size);
+    font-weight: 500;
+    color: var(--bs-kill-feed-killer-color);
+    flex-shrink: 0;
+    line-height: 1.4;
+}
+
+.tc-kill-feed-weapon {
+    font-size: var(--bs-kill-feed-weapon-font-size);
+    color: var(--bs-kill-feed-weapon-color);
+    flex-shrink: 0;
+    line-height: 1;
+}
+
+.tc-kill-feed-headshot {
+    font-size: var(--bs-kill-feed-headshot-font-size);
+    color: var(--bs-kill-feed-headshot-color);
+    flex-shrink: 0;
+    line-height: 1;
+}
+
+.tc-kill-feed-victim {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-kill-feed-name-font-size);
+    color: var(--bs-kill-feed-victim-color);
+    flex-shrink: 0;
+    line-height: 1.4;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-kill-feed-row {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 34b46642..1d60e439 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -292,6 +292,7 @@ tc-install-tabs,
 tc-leaderboard,
 tc-line-chart,
 tc-pie-chart,
+tc-kill-feed,
 tc-live-feed,
 tc-chat-window,
 tc-login,

From 89d940f2d33c23fd77aa94e1fa30fa26a232f5f9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 18:43:07 +0000
Subject: [PATCH 326/632] 320-legal-screen: Build the tc-legal-screen web
 component (LegalScreen game-components port)

---
 examples/public/web-components/SKILL.md       |  58 ++++
 .../src/web-components/LegalScreenDemo.tsx    |  98 ++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LegalScreen.ts             | 179 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_legal-screen.scss       | 312 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 654 insertions(+)
 create mode 100644 examples/src/web-components/LegalScreenDemo.tsx
 create mode 100644 web-components/src/LegalScreen.ts
 create mode 100644 web-components/style/components/_legal-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6f35557f..d010a1a9 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -178,6 +178,7 @@ After `register()` you can author markup directly:
   - [tc-credits-list](#tc-credits-list)
   - [tc-achievement-list](#tc-achievement-list)
   - [tc-game-over-screen](#tc-game-over-screen)
+  - [tc-legal-screen](#tc-legal-screen)
   - [tc-gamepad-button-prompt](#tc-gamepad-button-prompt)
   - [tc-battle-pass](#tc-battle-pass)
   - [tc-section-card](#tc-section-card)
@@ -15076,6 +15077,63 @@ el.addEventListener('tc-action', e => console.log('action', e.detail.id))
 
 ---
 
+### tc-legal-screen
+
+Multi-section legal / EULA screen with a sidebar nav, scrollable body panel, an optional accept footer, and a close button. Ported from the game-components `gc-legal-screen`, restyled to the toolcase design system — flat `--tc-surface` card, 1px hairline borders, sharp corners (`border-radius: 0`), mono eyebrow labels, and an ink-gradient accept button. The game chrome (gilded frames, glows, fantasy fills) is dropped. Sections are supplied via the `sections` JS property; the active section is tracked internally and changes when a sidebar nav item is clicked. Fires `tc-close` when the close button is clicked and `tc-accept` when the accept button is clicked. The host carries `role="region"` unless one is already set.
+
+**Tag:** `tc-legal-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `screen-title` | string | `Legal` | Title shown in the header beside the mono eyebrow label |
+| `initial-section` | string | — | `id` of the section to activate on first render; falls back to the first section when absent or not found |
+| `show-accept` | boolean | false | When present, renders a footer with an "Accept & Continue" button that fires `tc-accept` |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `sections` | `LegalSection[]` | Array of sections to show in the sidebar nav and body; setting this re-renders |
+| `screenTitle` | string | Mirror of the `screen-title` attribute |
+| `initialSection` | string | Mirror of the `initial-section` attribute |
+| `showAccept` | boolean | Mirror of the `show-accept` attribute |
+| `onClose` | `(() => void) \| null` | Optional callback fired alongside `tc-close` |
+| `onAccept` | `(() => void) \| null` | Optional callback fired alongside `tc-accept` |
+
+Each `LegalSection`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key used for `initial-section` matching and active tracking |
+| `title` | string | Section label in the nav and as the body heading |
+| `body` | string | Full text content of the section |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-close` | `{}` | The close button is clicked |
+| `tc-accept` | `{}` | The "Accept & Continue" footer button is clicked (requires `show-accept`) |
+
+**Slots:** none — all content is generated from attributes and the `sections` JS property.
+
+```html
+<tc-legal-screen id="legal" screen-title="Terms of Service" show-accept></tc-legal-screen>
+<script>
+const el = document.getElementById('legal')
+el.sections = [
+    { id: 'eula', title: 'End User License Agreement', body: 'You agree to the terms...' },
+    { id: 'privacy', title: 'Privacy Policy', body: 'We collect anonymous telemetry...' },
+]
+el.addEventListener('tc-accept', () => console.log('accepted'))
+el.addEventListener('tc-close', () => console.log('closed'))
+</script>
+```
+
+---
+
 ### tc-gamepad-button-prompt
 
 Gamepad button glyph prompt — a sharp slate key-cap holding a glyph (A / B / X / Y or generic such as `RT`, `LB`) with an optional caption label. Purely presentational, attribute-driven, no slots. Ported from the game-components `gc-gamepad-button-prompt` and restyled to the toolcase design system — a JetBrains Mono cap on a `--tc-surface-muted` fill with a hairline border, a faint heavier bottom edge (mirroring `tc-kbd`), sharp corners, and an Inter muted caption (the gilded frame / glow / face-button colour chrome is dropped). The host reflects a normalised `data-button` attribute (e.g. `data-button="A"`) as a theming hook. The `size` attribute (px) drives the cap dimension via inline custom properties.
diff --git a/examples/src/web-components/LegalScreenDemo.tsx b/examples/src/web-components/LegalScreenDemo.tsx
new file mode 100644
index 00000000..51426cb6
--- /dev/null
+++ b/examples/src/web-components/LegalScreenDemo.tsx
@@ -0,0 +1,98 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SECTIONS = [
+    {
+        id: 'eula',
+        title: 'End User License Agreement',
+        body: 'This software is provided "as-is" without warranty of any kind, express or implied. You may use this software for personal or commercial projects subject to the conditions below. Redistribution of this software, in whole or in part, requires prior written permission.',
+    },
+    {
+        id: 'privacy',
+        title: 'Privacy Policy',
+        body: 'We collect anonymous usage telemetry to improve the product experience. No personally identifying information is sold to or shared with third parties. You may opt out of telemetry at any time in the application settings.',
+    },
+    {
+        id: 'cookies',
+        title: 'Cookie Policy',
+        body: 'Session tokens are stored in localStorage to keep you signed in between visits. No third-party advertising or analytics cookies are set. Clearing your browser storage will sign you out.',
+    },
+    {
+        id: 'credits',
+        title: 'Open Source Credits',
+        body: 'This product is built on open source software including: JetBrains Mono (OFL), Lucide Icons (ISC), and Bootstrap (MIT). Full credit information is available in the NOTICE file distributed with each release.',
+    },
+]
+
+const LegalScreenDemo: React.FC = () => {
+    const refReadOnly = useRef<HTMLElement>(null)
+    const refWithAccept = useRef<HTMLElement>(null)
+    const [lastEvent, setLastEvent] = useState<string>('—')
+
+    useEffect(() => {
+        const a: any = refReadOnly.current
+        const b: any = refWithAccept.current
+        if (a) a.sections = SECTIONS
+        if (b) b.sections = SECTIONS
+    }, [])
+
+    useEffect(() => {
+        const el = refWithAccept.current
+        if (!el) return
+        const onAccept = () => setLastEvent('tc-accept')
+        const onClose = () => setLastEvent('tc-close')
+        el.addEventListener('tc-accept', onAccept)
+        el.addEventListener('tc-close', onClose)
+        return () => {
+            el.removeEventListener('tc-accept', onAccept)
+            el.removeEventListener('tc-close', onClose)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Legal Screen"
+                            description="Multi-section legal / EULA screen with a sidebar nav, scrollable body, optional accept footer, and a close button. Sections are supplied via the sections JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Read-only — sections nav + close button">
+                                <div style={{ height: '400px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-legal-screen
+                                        ref={refReadOnly}
+                                        screen-title="Legal Notices"
+                                        initial-section="eula"
+                                    />
+                                    {/* @ts-ignore */}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`With Accept footer — last event: ${lastEvent}`}>
+                                <div style={{ height: '400px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-legal-screen
+                                        ref={refWithAccept}
+                                        screen-title="Terms of Service"
+                                        initial-section="privacy"
+                                        show-accept
+                                    />
+                                    {/* @ts-ignore */}
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LegalScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ea119873..9a371cd2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -279,6 +279,7 @@ import CraftingPanelDemo from './CraftingPanelDemo'
 import KeyBinderDemo from './KeyBinderDemo'
 import DebugOverlayDemo from './DebugOverlayDemo'
 import DialogueBoxDemo from './DialogueBoxDemo'
+import LegalScreenDemo from './LegalScreenDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -578,4 +579,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'debug-overlay', category: 'Overlays & Feedback', element: <DebugOverlayDemo /> },
     { key: 'dialogue-box', category: 'Overlays & Feedback', element: <DialogueBoxDemo /> },
     { key: 'key-binder', category: 'Forms', element: <KeyBinderDemo /> },
+    { key: 'legal-screen', category: 'Content', element: <LegalScreenDemo /> },
 ]
diff --git a/web-components/src/LegalScreen.ts b/web-components/src/LegalScreen.ts
new file mode 100644
index 00000000..03e35598
--- /dev/null
+++ b/web-components/src/LegalScreen.ts
@@ -0,0 +1,179 @@
+import { closeIcon } from './icons'
+
+const TAG_NAME = 'tc-legal-screen'
+
+export interface LegalSection {
+    id: string
+    title: string
+    body: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class LegalScreen extends HTMLElement {
+    private _initialised = false
+    private _sections: LegalSection[] = []
+    private _activeId = ''
+
+    onClose: (() => void) | null = null
+    onAccept: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['initial-section', 'screen-title', 'show-accept']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
+            this._syncActive()
+            this.render()
+            this._initialised = true
+        }
+        this._detachHandlers()
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._syncActive()
+        this.render()
+    }
+
+    get sections(): LegalSection[] {
+        return this._sections
+    }
+    set sections(value: LegalSection[]) {
+        this._sections = Array.isArray(value) ? value : []
+        this._syncActive()
+        if (this._initialised) this.render()
+    }
+
+    get initialSection(): string {
+        return this.getAttribute('initial-section') ?? ''
+    }
+    set initialSection(v: string) {
+        if (v) this.setAttribute('initial-section', v)
+        else this.removeAttribute('initial-section')
+    }
+
+    get screenTitle(): string {
+        return this.getAttribute('screen-title') ?? 'Legal'
+    }
+    set screenTitle(v: string) {
+        if (v) this.setAttribute('screen-title', v)
+        else this.removeAttribute('screen-title')
+    }
+
+    get showAccept(): boolean {
+        return this.hasAttribute('show-accept')
+    }
+    set showAccept(v: boolean) {
+        if (v) this.setAttribute('show-accept', '')
+        else this.removeAttribute('show-accept')
+    }
+
+    // ── Private ──────────────────────────────────────────────────────────────
+
+    private _syncActive(): void {
+        if (this._sections.length === 0) {
+            this._activeId = ''
+            return
+        }
+        const initial = this.initialSection
+        if (initial && this._sections.some(s => s.id === initial)) {
+            if (!this._activeId) this._activeId = initial
+            return
+        }
+        if (!this._activeId || !this._sections.some(s => s.id === this._activeId)) {
+            this._activeId = this._sections[0].id
+        }
+    }
+
+    private _onNavClick = (e: MouseEvent): void => {
+        const btn = (e.target as Element)?.closest<HTMLElement>('[data-legal-id]')
+        if (!btn) return
+        const id = btn.dataset.legalId ?? ''
+        if (!id || id === this._activeId) return
+        this._activeId = id
+        this.render()
+    }
+
+    private _onCloseClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.closest('.tc-legal-screen__close')) {
+            this.dispatchEvent(new CustomEvent('tc-close', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onClose === 'function') this.onClose()
+        }
+    }
+
+    private _onAcceptClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.closest('.tc-legal-screen__accept')) {
+            this.dispatchEvent(new CustomEvent('tc-accept', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onAccept === 'function') this.onAccept()
+        }
+    }
+
+    private _attachHandlers(): void {
+        this.addEventListener('click', this._onNavClick)
+        this.addEventListener('click', this._onCloseClick)
+        this.addEventListener('click', this._onAcceptClick)
+    }
+
+    private _detachHandlers(): void {
+        this.removeEventListener('click', this._onNavClick)
+        this.removeEventListener('click', this._onCloseClick)
+        this.removeEventListener('click', this._onAcceptClick)
+    }
+
+    private render(): void {
+        const navHtml = this._sections.map(s => {
+            const isActive = s.id === this._activeId
+            const cls = `tc-legal-screen__nav-item${isActive ? ' tc-legal-screen__nav-item--active' : ''}`
+            return `<button type="button" class="${cls}" data-legal-id="${esc(s.id)}" aria-current="${isActive ? 'page' : 'false'}">${esc(s.title)}</button>`
+        }).join('')
+
+        const active = this._sections.find(s => s.id === this._activeId)
+        const bodyHtml = active
+            ? `<span class="tc-legal-screen__section-eyebrow">Section</span>
+               <h2 class="tc-legal-screen__section-title">${esc(active.title)}</h2>
+               <div class="tc-legal-screen__section-body">${esc(active.body)}</div>`
+            : `<div class="tc-legal-screen__empty">No sections to display.</div>`
+
+        const footerHtml = this.showAccept
+            ? `<footer class="tc-legal-screen__footer">
+                   <button type="button" class="tc-legal-screen__accept btn">Accept &amp; Continue</button>
+               </footer>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-legal-screen">` +
+                `<header class="tc-legal-screen__header">` +
+                    `<div class="tc-legal-screen__header-meta">` +
+                        `<span class="tc-legal-screen__eyebrow">Legal</span>` +
+                        `<span class="tc-legal-screen__title">${esc(this.screenTitle)}</span>` +
+                    `</div>` +
+                    `<button type="button" class="tc-legal-screen__close" aria-label="Close">${closeIcon}</button>` +
+                `</header>` +
+                `<div class="tc-legal-screen__grid">` +
+                    `<nav class="tc-legal-screen__nav" aria-label="Legal sections">${navHtml}</nav>` +
+                    `<div class="tc-legal-screen__body">${bodyHtml}</div>` +
+                `</div>` +
+                footerHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LegalScreen
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c7dfbaee..583d0015 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -290,3 +290,4 @@ export * from './InvertAxisToggle'
 export * from './Grid'
 export * from './GuildPanel'
 export * from './KeyBinder'
+export * from './LegalScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 5f796677..cf7a976c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -287,6 +287,7 @@ import { InvertAxisToggle } from './InvertAxisToggle'
 import { Grid } from './Grid'
 import { GuildPanel } from './GuildPanel'
 import { KeyBinder } from './KeyBinder'
+import { LegalScreen } from './LegalScreen'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -583,4 +584,5 @@ export function register(): void {
     customElements.define('tc-inventory-grid', InventoryGrid)
     customElements.define('tc-item-slot', ItemSlot)
     customElements.define('tc-key-binder', KeyBinder)
+    customElements.define('tc-legal-screen', LegalScreen)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5b96aca0..c80cc8fc 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -283,3 +283,4 @@
 @forward 'grid';
 @forward 'guild-panel';
 @forward 'key-binder';
+@forward 'legal-screen';
diff --git a/web-components/style/components/_legal-screen.scss b/web-components/style/components/_legal-screen.scss
new file mode 100644
index 00000000..4d174b72
--- /dev/null
+++ b/web-components/style/components/_legal-screen.scss
@@ -0,0 +1,312 @@
+// tc-legal-screen — legal / EULA boot screen with sidebar nav and optional accept footer.
+// Ported from gc-legal-screen; game chrome dropped in favour of the slate design system.
+// All cosmetics flow through --bs-legal-screen-* vars backed by --tc-* tokens.
+
+tc-legal-screen {
+    // Surface.
+    --bs-legal-screen-bg:           var(--tc-surface);
+    --bs-legal-screen-border-color: var(--tc-border);
+    --bs-legal-screen-shadow:       var(--tc-shadow-sm);
+
+    // Header.
+    --bs-legal-screen-header-bg:     transparent;
+    --bs-legal-screen-header-border: var(--tc-border);
+    --bs-legal-screen-padding-x:     1.25rem;
+    --bs-legal-screen-padding-y:     0.875rem;
+
+    // Eyebrow (mono micro-label above the title).
+    --bs-legal-screen-eyebrow-color: var(--tc-text-muted);
+    --bs-legal-screen-eyebrow-size:  10.5px;
+
+    // Title.
+    --bs-legal-screen-title-color: var(--tc-text);
+    --bs-legal-screen-title-size:  0.9375rem;
+
+    // Sidebar nav.
+    --bs-legal-screen-nav-width:          220px;
+    --bs-legal-screen-nav-bg:             var(--tc-surface-hover);
+    --bs-legal-screen-nav-border:         var(--tc-border);
+    --bs-legal-screen-nav-item-color:     var(--tc-text-muted);
+    --bs-legal-screen-nav-item-size:      0.8125rem;
+    --bs-legal-screen-nav-item-hover-bg:  var(--tc-surface-muted);
+    --bs-legal-screen-nav-active-bg:      var(--tc-app-accent);
+    --bs-legal-screen-nav-active-color:   #fff;
+
+    // Body panel.
+    --bs-legal-screen-body-bg:              var(--tc-surface);
+    --bs-legal-screen-body-padding-x:       1.5rem;
+    --bs-legal-screen-body-padding-y:       1.25rem;
+    --bs-legal-screen-section-eye-color:    var(--tc-text-muted);
+    --bs-legal-screen-section-eye-size:     10.5px;
+    --bs-legal-screen-section-title-color:  var(--tc-text);
+    --bs-legal-screen-section-title-size:   1.0625rem;
+    --bs-legal-screen-section-body-color:   var(--tc-text-muted);
+    --bs-legal-screen-section-body-size:    0.8125rem;
+
+    // Footer.
+    --bs-legal-screen-footer-bg:     var(--tc-surface-hover);
+    --bs-legal-screen-footer-border: var(--tc-border);
+}
+
+// ── Root shell ────────────────────────────────────────────────────────────────
+
+.tc-legal-screen {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-legal-screen-bg);
+    border: 1px solid var(--bs-legal-screen-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-legal-screen-shadow);
+    overflow: hidden;
+    height: 100%;
+    min-height: 0;
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-legal-screen__header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    flex-shrink: 0;
+    gap: 0.75rem;
+    padding: var(--bs-legal-screen-padding-y) var(--bs-legal-screen-padding-x);
+    background: var(--bs-legal-screen-header-bg);
+    border-bottom: 1px solid var(--bs-legal-screen-header-border);
+}
+
+.tc-legal-screen__header-meta {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    min-width: 0;
+}
+
+.tc-legal-screen__eyebrow {
+    display: block;
+    font-family: 'JetBrains Mono', 'Fira Mono', monospace;
+    font-size: var(--bs-legal-screen-eyebrow-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-legal-screen-eyebrow-color);
+    line-height: 1;
+}
+
+.tc-legal-screen__title {
+    display: block;
+    font-size: var(--bs-legal-screen-title-size);
+    font-weight: 600;
+    color: var(--bs-legal-screen-title-color);
+    line-height: 1.3;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Close button ──────────────────────────────────────────────────────────────
+
+.tc-legal-screen__close {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    border: none;
+    background: transparent;
+    color: var(--tc-text-muted);
+    cursor: pointer;
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background: var(--tc-surface-muted);
+        color: var(--tc-text);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        width: 2.75rem;
+        height: 2.75rem;
+    }
+}
+
+// ── Two-column grid ───────────────────────────────────────────────────────────
+
+.tc-legal-screen__grid {
+    display: grid;
+    grid-template-columns: var(--bs-legal-screen-nav-width) 1fr;
+    flex: 1 1 auto;
+    min-height: 0;
+    border-bottom: 1px solid var(--bs-legal-screen-border-color);
+}
+
+// ── Sidebar nav ───────────────────────────────────────────────────────────────
+
+.tc-legal-screen__nav {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-legal-screen-nav-bg);
+    border-right: 1px solid var(--bs-legal-screen-nav-border);
+    overflow-y: auto;
+    padding: 0.5rem 0;
+}
+
+.tc-legal-screen__nav-item {
+    display: block;
+    width: 100%;
+    padding: 0.5rem 1rem;
+    border: none;
+    background: transparent;
+    color: var(--bs-legal-screen-nav-item-color);
+    font-size: var(--bs-legal-screen-nav-item-size);
+    font-weight: 400;
+    text-align: left;
+    line-height: 1.4;
+    cursor: pointer;
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    &:hover {
+        background: var(--bs-legal-screen-nav-item-hover-bg);
+        color: var(--tc-text);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &--active {
+        background: var(--bs-legal-screen-nav-active-bg);
+        color: var(--bs-legal-screen-nav-active-color);
+        font-weight: 500;
+
+        &:hover {
+            background: var(--bs-legal-screen-nav-active-bg);
+            color: var(--bs-legal-screen-nav-active-color);
+        }
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// ── Body / content panel ──────────────────────────────────────────────────────
+
+.tc-legal-screen__body {
+    background: var(--bs-legal-screen-body-bg);
+    padding: var(--bs-legal-screen-body-padding-y) var(--bs-legal-screen-body-padding-x);
+    overflow-y: auto;
+}
+
+.tc-legal-screen__section-eyebrow {
+    display: block;
+    font-family: 'JetBrains Mono', 'Fira Mono', monospace;
+    font-size: var(--bs-legal-screen-section-eye-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-legal-screen-section-eye-color);
+    line-height: 1;
+    margin-bottom: 0.375rem;
+}
+
+.tc-legal-screen__section-title {
+    font-size: var(--bs-legal-screen-section-title-size);
+    font-weight: 600;
+    color: var(--bs-legal-screen-section-title-color);
+    line-height: 1.3;
+    margin: 0 0 0.875rem;
+}
+
+.tc-legal-screen__section-body {
+    font-size: var(--bs-legal-screen-section-body-size);
+    color: var(--bs-legal-screen-section-body-color);
+    line-height: 1.65;
+    white-space: pre-wrap;
+}
+
+.tc-legal-screen__empty {
+    font-size: var(--bs-legal-screen-section-body-size);
+    color: var(--tc-text-faint);
+    font-style: italic;
+}
+
+// ── Footer ────────────────────────────────────────────────────────────────────
+
+.tc-legal-screen__footer {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    flex-shrink: 0;
+    padding: var(--bs-legal-screen-padding-y) var(--bs-legal-screen-padding-x);
+    background: var(--bs-legal-screen-footer-bg);
+    border-top: 1px solid var(--bs-legal-screen-footer-border);
+}
+
+// Accept button — primary ink gradient to signal the one decisive action.
+.tc-legal-screen__accept {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.4375rem 1.25rem;
+    border: none;
+    border-radius: 0;
+    background: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    color: #fff;
+    font-size: 0.875rem;
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    cursor: pointer;
+    transition: transform var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
+
+    &:hover {
+        transform: translateY(-1px);
+        box-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+    }
+
+    &:active {
+        transform: none;
+        box-shadow: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+        padding-left: 1.5rem;
+        padding-right: 1.5rem;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-legal-screen__nav-item,
+    .tc-legal-screen__close,
+    .tc-legal-screen__accept {
+        transition: none;
+    }
+
+    .tc-legal-screen__accept:hover {
+        transform: none;
+        box-shadow: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1d60e439..b703aab3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -327,6 +327,7 @@ tc-item-compare,
 tc-item-tooltip,
 tc-gilded-frame,
 tc-guild-panel,
+tc-legal-screen,
 tc-roadmap {
     display: block;
 }

From eb57f0282839d98a46b1f3cffec8ecb0f6daa93b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 18:50:17 +0000
Subject: [PATCH 327/632] 321-letterbox-bars: Build the tc-letterbox-bars web
 component (LetterboxBars game-components port)

---
 examples/public/web-components/SKILL.md       |  57 +++++++++
 .../src/web-components/LetterboxBarsDemo.tsx  | 114 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LetterboxBars.ts           |  92 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_letterbox-bars.scss     |  81 +++++++++++++
 web-components/style/foundation/_reset.scss   |   7 ++
 9 files changed, 357 insertions(+)
 create mode 100644 examples/src/web-components/LetterboxBarsDemo.tsx
 create mode 100644 web-components/src/LetterboxBars.ts
 create mode 100644 web-components/style/components/_letterbox-bars.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d010a1a9..ce670859 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -252,6 +252,7 @@ After `register()` you can author markup directly:
   - [tc-dialogue-box](#tc-dialogue-box)
   - [tc-drawer](#tc-drawer)
   - [tc-invite-toast](#tc-invite-toast)
+  - [tc-letterbox-bars](#tc-letterbox-bars)
   - [tc-lightbox](#tc-lightbox)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
@@ -6546,6 +6547,62 @@ Transient invite popup pinned to the top-right corner, overlay tier. Web-compone
 
 ---
 
+### tc-letterbox-bars
+
+Animated cinematic letterbox bars for cutscenes and reveal transitions. Ported from `gc-letterbox-bars` but re-skinned to the web-components design system — flat `var(--tc-ink)` bars replace any game chrome. The host fills its nearest positioned ancestor (`position: absolute; inset: 0`) and renders two bar spans that slide in/out when `[show]` is toggled. Purely structural and passive: no shadow root, no slots, no events. All cosmetics flow through `--bs-letterbox-bars-*` custom properties; the free-form CSS value attributes (`bar-height`, `bar-color`, `duration`) write through to those properties as inline overrides.
+
+**Tag:** `tc-letterbox-bars`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `show` | boolean | false | Slides the bars into the visible area when present; slides them out when removed |
+| `bar-height` | CSS length | `80px` | Height of each bar (any CSS length, e.g. `100px`, `10vh`) |
+| `bar-color` | CSS color | `var(--tc-ink)` | Fill color of each bar (any CSS color value) |
+| `duration` | CSS time | `0.4s` | Slide transition duration (any CSS `<time>` value) |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `show` | boolean | Reflects the `show` attribute |
+| `barHeight` | string | Reflects the `bar-height` attribute (default `80px`) |
+| `barColor` | string | Reflects the `bar-color` attribute (default `var(--tc-ink)`) |
+| `duration` | string | Reflects the `duration` attribute (default `0.4s`) |
+
+**Events**
+
+None. `tc-letterbox-bars` is a passive overlay — the consumer sets and removes `[show]` to drive the animation.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-letterbox-bars-height` | `80px` | Bar height (overridden inline by the `bar-height` attribute). |
+| `--bs-letterbox-bars-color` | `var(--tc-ink)` | Bar fill color (overridden inline by the `bar-color` attribute). |
+| `--bs-letterbox-bars-duration` | `0.4s` | Slide transition duration (overridden inline by the `duration` attribute). |
+| `--bs-letterbox-bars-z` | `1` | Stacking order within the positioned parent container. |
+
+**Slots:** None.
+
+```html
+<!-- Wrap a positioned container; tc-letterbox-bars fills it absolutely -->
+<div style="position: relative; width: 100%; height: 300px; overflow: hidden;">
+    <video src="cutscene.mp4" autoplay style="width: 100%; height: 100%; object-fit: cover;"></video>
+    <tc-letterbox-bars id="bars"></tc-letterbox-bars>
+</div>
+<script>
+    const bars = document.querySelector('#bars')
+    // Trigger cutscene bars
+    bars.show = true
+    // Remove after cutscene ends
+    setTimeout(() => { bars.show = false }, 5000)
+</script>
+```
+
+---
+
 ### tc-lightbox
 
 Modal image gallery with keyboard/swipe navigation, a thumbnail strip, captions, and focus management. Controlled component — fires `tc-close` when the user requests dismissal; the consumer sets `open` to `false` to actually close. Renders nothing when closed.
diff --git a/examples/src/web-components/LetterboxBarsDemo.tsx b/examples/src/web-components/LetterboxBarsDemo.tsx
new file mode 100644
index 00000000..9dd14836
--- /dev/null
+++ b/examples/src/web-components/LetterboxBarsDemo.tsx
@@ -0,0 +1,114 @@
+import React, { useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const stageStyle: React.CSSProperties = {
+    position: 'relative',
+    width: '100%',
+    height: 240,
+    background: 'var(--tc-surface-muted)',
+    border: '1px solid var(--tc-border)',
+    overflow: 'hidden',
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: 'center',
+}
+
+const sceneLabelStyle: React.CSSProperties = {
+    fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+    fontSize: '11px',
+    textTransform: 'uppercase',
+    letterSpacing: '0.1em',
+    color: 'var(--tc-text-faint)',
+}
+
+const LetterboxBarsDemo: React.FC = () => {
+    const [show, setShow] = useState(false)
+    const [showTall, setShowTall] = useState(false)
+    const [showCustom, setShowCustom] = useState(false)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Letterbox Bars"
+                            description="Animated cinematic letterbox bars for cutscenes and reveal transitions. Two flat ink bars slide in from the top and bottom edges when show is set, and slide back out when it is removed. Ported from gc-letterbox-bars but re-voiced for the design system — no game chrome, just slate ink bars and a configurable CSS transition."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default (80px bars, slate ink)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Toggle <code>[show]</code> to slide the bars in and out. The default bar height
+                                    is 80 px; the default color is <code>var(--tc-ink)</code>.
+                                </p>
+                                <div style={stageStyle}>
+                                    <span style={sceneLabelStyle}>Scene viewport</span>
+                                    {/* @ts-ignore */}
+                                    <tc-letterbox-bars {...(show ? { show: '' } : {})} />
+                                </div>
+                                <div className="mt-3">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => setShow(v => !v)}
+                                    >
+                                        {show ? 'Hide bars' : 'Show bars'}
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Tall bars (bar-height=&quot;140px&quot;)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    A taller cinematic cut — useful for a more extreme widescreen ratio.
+                                    Pass any CSS length to <code>bar-height</code>.
+                                </p>
+                                <div style={stageStyle}>
+                                    <span style={sceneLabelStyle}>Scene viewport</span>
+                                    {/* @ts-ignore */}
+                                    <tc-letterbox-bars bar-height="140px" {...(showTall ? { show: '' } : {})} />
+                                </div>
+                                <div className="mt-3">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => setShowTall(v => !v)}
+                                    >
+                                        {showTall ? 'Hide bars' : 'Show bars'}
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom color + faster transition">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    <code>bar-color</code> accepts any CSS color value;{' '}
+                                    <code>duration</code> controls the slide speed (default <code>0.4s</code>).
+                                </p>
+                                <div style={stageStyle}>
+                                    <span style={sceneLabelStyle}>Scene viewport</span>
+                                    {/* @ts-ignore */}
+                                    <tc-letterbox-bars
+                                        bar-color="var(--tc-app-accent)"
+                                        duration="0.2s"
+                                        {...(showCustom ? { show: '' } : {})}
+                                    />
+                                </div>
+                                <div className="mt-3">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => setShowCustom(v => !v)}
+                                    >
+                                        {showCustom ? 'Hide bars' : 'Show bars'}
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LetterboxBarsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9a371cd2..5b14c3f0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -280,6 +280,7 @@ import KeyBinderDemo from './KeyBinderDemo'
 import DebugOverlayDemo from './DebugOverlayDemo'
 import DialogueBoxDemo from './DialogueBoxDemo'
 import LegalScreenDemo from './LegalScreenDemo'
+import LetterboxBarsDemo from './LetterboxBarsDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -580,4 +581,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'dialogue-box', category: 'Overlays & Feedback', element: <DialogueBoxDemo /> },
     { key: 'key-binder', category: 'Forms', element: <KeyBinderDemo /> },
     { key: 'legal-screen', category: 'Content', element: <LegalScreenDemo /> },
+    { key: 'letterbox-bars', category: 'Overlays & Feedback', element: <LetterboxBarsDemo /> },
 ]
diff --git a/web-components/src/LetterboxBars.ts b/web-components/src/LetterboxBars.ts
new file mode 100644
index 00000000..79f747b5
--- /dev/null
+++ b/web-components/src/LetterboxBars.ts
@@ -0,0 +1,92 @@
+const TAG_NAME = 'tc-letterbox-bars'
+
+/**
+ * tc-letterbox-bars — animated cinematic letterbox bars for cutscenes and
+ * reveal transitions. Ported from `gc-letterbox-bars` but voiced for the
+ * web-components design system: the fantasy fills and game chrome are dropped;
+ * the bars are flat ink surfaces that slide in/out via a CSS transition driven
+ * by the `show` attribute.
+ *
+ * Purely structural: no shadow root, no slots, no events. The host fills its
+ * nearest positioned ancestor (position: absolute; inset: 0) and renders two
+ * `<span>` bars that transition from off-screen to visible when `[show]` is
+ * set. All cosmetics flow through `--bs-letterbox-bars-*` custom properties;
+ * the free-form CSS value attributes write through to those props as inline
+ * overrides following the "arbitrary CSS value" porting pattern.
+ */
+export class LetterboxBars extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['show', 'bar-height', 'bar-color', 'duration']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.innerHTML =
+                '<span class="tc-letterbox-bar tc-letterbox-bar--top"></span>' +
+                '<span class="tc-letterbox-bar tc-letterbox-bar--bottom"></span>'
+            this._initialised = true
+        }
+        this._applyTokens()
+    }
+
+    attributeChangedCallback(): void {
+        // `show` is handled purely by the CSS [show] attribute selector; the
+        // other three attributes update CSS custom properties via _applyTokens.
+        if (this.isConnected) this._applyTokens()
+    }
+
+    get show(): boolean {
+        return this.hasAttribute('show')
+    }
+    set show(v: boolean) {
+        if (v) this.setAttribute('show', '')
+        else this.removeAttribute('show')
+    }
+
+    get barHeight(): string {
+        return this.getAttribute('bar-height') ?? '80px'
+    }
+    set barHeight(v: string) {
+        if (v) this.setAttribute('bar-height', v)
+        else this.removeAttribute('bar-height')
+    }
+
+    get barColor(): string {
+        return this.getAttribute('bar-color') ?? 'var(--tc-ink)'
+    }
+    set barColor(v: string) {
+        if (v) this.setAttribute('bar-color', v)
+        else this.removeAttribute('bar-color')
+    }
+
+    get duration(): string {
+        return this.getAttribute('duration') ?? '0.4s'
+    }
+    set duration(v: string) {
+        if (v) this.setAttribute('duration', v)
+        else this.removeAttribute('duration')
+    }
+
+    private _applyTokens(): void {
+        const h = this.getAttribute('bar-height')
+        if (h) this.style.setProperty('--bs-letterbox-bars-height', h)
+        else this.style.removeProperty('--bs-letterbox-bars-height')
+
+        const c = this.getAttribute('bar-color')
+        if (c) this.style.setProperty('--bs-letterbox-bars-color', c)
+        else this.style.removeProperty('--bs-letterbox-bars-color')
+
+        const d = this.getAttribute('duration')
+        if (d) this.style.setProperty('--bs-letterbox-bars-duration', d)
+        else this.style.removeProperty('--bs-letterbox-bars-duration')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LetterboxBars
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 583d0015..1988821a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -291,3 +291,4 @@ export * from './Grid'
 export * from './GuildPanel'
 export * from './KeyBinder'
 export * from './LegalScreen'
+export * from './LetterboxBars'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index cf7a976c..23c13641 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -288,6 +288,7 @@ import { Grid } from './Grid'
 import { GuildPanel } from './GuildPanel'
 import { KeyBinder } from './KeyBinder'
 import { LegalScreen } from './LegalScreen'
+import { LetterboxBars } from './LetterboxBars'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -585,4 +586,5 @@ export function register(): void {
     customElements.define('tc-item-slot', ItemSlot)
     customElements.define('tc-key-binder', KeyBinder)
     customElements.define('tc-legal-screen', LegalScreen)
+    customElements.define('tc-letterbox-bars', LetterboxBars)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c80cc8fc..00b5ece3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -284,3 +284,4 @@
 @forward 'guild-panel';
 @forward 'key-binder';
 @forward 'legal-screen';
+@forward 'letterbox-bars';
diff --git a/web-components/style/components/_letterbox-bars.scss b/web-components/style/components/_letterbox-bars.scss
new file mode 100644
index 00000000..45550621
--- /dev/null
+++ b/web-components/style/components/_letterbox-bars.scss
@@ -0,0 +1,81 @@
+// tc-letterbox-bars — animated cinematic letterbox bars for cutscenes and
+// reveal transitions. Ported from `gc-letterbox-bars` but voiced for the
+// web-components design system: no game chrome, no gilded fills — just two
+// flat ink bars that slide in from the top and bottom edges when [show] is
+// set and slide back out when [show] is removed. Every cosmetic value flows
+// through --bs-letterbox-bars-* so themes re-skin via vars alone.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-letterbox-bars {
+    --bs-letterbox-bars-height:   80px;
+    --bs-letterbox-bars-color:    var(--tc-ink);
+    --bs-letterbox-bars-duration: 0.4s;
+    // Sits above the scene content inside the positioned container; keeps bars
+    // in front of absolutely-positioned children without escaping the stacking
+    // context of the container itself.
+    --bs-letterbox-bars-z: 1;
+}
+
+// ── Host surface ────────────────────────────────────────────────────────────────
+// The host fills its nearest positioned ancestor and acts as a transparent
+// passthrough — pointer events are disabled so interactive content behind the
+// bars (e.g. a scene viewport or video) remains clickable.
+
+tc-letterbox-bars {
+    position: absolute;
+    inset: 0;
+    overflow: hidden;
+    pointer-events: none;
+    z-index: var(--bs-letterbox-bars-z);
+    border-radius: 0;
+}
+
+// ── Individual bars ─────────────────────────────────────────────────────────────
+// Both bars start off-screen (translated out of the visible area). The
+// transition slides them into place when [show] is set on the host.
+
+.tc-letterbox-bar {
+    position: absolute;
+    left: 0;
+    right: 0;
+    height: var(--bs-letterbox-bars-height);
+    background: var(--bs-letterbox-bars-color);
+    // Sharp by mandate — no border-radius on rectangles.
+    border-radius: 0;
+    transition: transform var(--bs-letterbox-bars-duration) ease;
+}
+
+.tc-letterbox-bar--top {
+    top: 0;
+    transform: translateY(-100%);
+}
+
+.tc-letterbox-bar--bottom {
+    bottom: 0;
+    transform: translateY(100%);
+}
+
+// ── Show state ──────────────────────────────────────────────────────────────────
+// Attribute selector drives the visible state; no JS re-render needed.
+
+tc-letterbox-bars[show] {
+    .tc-letterbox-bar--top {
+        transform: translateY(0);
+    }
+
+    .tc-letterbox-bar--bottom {
+        transform: translateY(0);
+    }
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+// Freeze the transition; the bars still appear/disappear, just instantly.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-letterbox-bar {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b703aab3..ead8d56f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -371,6 +371,13 @@ tc-lightbox {
     display: block;
 }
 
+// Absolutely-positioned cinematic overlay; the SCSS partial fills the parent
+// positioned container and slides two ink bars in/out, but the host must not
+// default to inline.
+tc-letterbox-bars {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-button,

From 613956ab8ad5b406c33a787afd2ca8e5c547334c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 18:57:07 +0000
Subject: [PATCH 328/632] 322-level-header: Build the tc-level-header web
 component (LevelHeader game-components port)

---
 examples/public/web-components/SKILL.md       |  84 ++++++++++
 .../src/web-components/LevelHeaderDemo.tsx    |  61 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LevelHeader.ts             | 101 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_level-header.scss       | 149 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 402 insertions(+)
 create mode 100644 examples/src/web-components/LevelHeaderDemo.tsx
 create mode 100644 web-components/src/LevelHeader.ts
 create mode 100644 web-components/style/components/_level-header.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index ce670859..5527aa12 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -222,6 +222,7 @@ After `register()` you can author markup directly:
   - [tc-virtual-list](#tc-virtual-list)
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-kill-feed](#tc-kill-feed)
+  - [tc-level-header](#tc-level-header)
   - [tc-live-feed](#tc-live-feed)
   - [tc-table](#tc-table)
   - [tc-advanced-table](#tc-advanced-table)
@@ -20488,3 +20489,86 @@ None. All content is driven by attributes and JS properties.
   document.getElementById('tc').addEventListener('tc-change', e => console.log(e.detail.checked))
 </script>
 ```
+
+---
+
+### tc-level-header
+
+Level / stage title header banner — a compact ink badge displaying the current level number, an optional title, a flat-slate XP progress bar with a `value / max XP` mono readout, and an optional next-unlock label. Purely presentational; no events, no slots. The XP fill is clamped to `[0, xp-max]`. Drops game-components fantasy chrome (gilded frame, glows, scanlines) in favour of flat slate HUD aesthetics.
+
+**Tag:** `tc-level-header`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `level` | number | `1` | Current level shown in the ink badge. Non-numeric values fall back to `1`. |
+| `title` | string | `""` | Optional character or stage title displayed above the XP bar. |
+| `xp` | number | `0` | Current XP value. Clamped to `[0, xp-max]` for the fill and `aria-valuenow`. |
+| `xp-max` | number | `100` | Maximum XP for this level. Values `<= 0` (or non-numeric) fall back to `100`. |
+| `next-label` | string | `""` | Optional label for the next unlock (e.g. `"Mystic Blade"`), shown right-aligned in the meta row. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `level` | `number` | Reflects the `level` attribute. |
+| `xp` | `number` | Reflects the `xp` attribute. |
+| `xpMax` | `number` | Reflects the `xp-max` attribute. |
+| `nextLabel` | `string` | Reflects the `next-label` attribute. |
+
+**Events**
+
+None. `tc-level-header` is a purely presentational element.
+
+**Slots**
+
+None. `tc-level-header` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-level-header-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-level-header-border-color` | `var(--tc-border)` | 1px hairline border color. |
+| `--bs-level-header-padding-y` | `0.75rem` | Vertical inner padding. |
+| `--bs-level-header-padding-x` | `1rem` | Horizontal inner padding. |
+| `--bs-level-header-gap` | `0.75rem` | Gap between the badge and body. |
+| `--bs-level-header-badge-bg` | `var(--tc-app-accent)` | Ink badge background. |
+| `--bs-level-header-badge-color` | `#fff` | Badge text color. |
+| `--bs-level-header-badge-size` | `3rem` | Badge square dimension. |
+| `--bs-level-header-badge-label-size` | `0.5625rem` | "LVL" micro-label font size. |
+| `--bs-level-header-badge-value-size` | `1.125rem` | Level number font size. |
+| `--bs-level-header-badge-letter-spacing` | `0.1em` | Micro-label letter spacing. |
+| `--bs-level-header-title-color` | `var(--tc-text)` | Title text color. |
+| `--bs-level-header-title-font-size` | `0.9375rem` | Title font size. |
+| `--bs-level-header-title-font-weight` | `600` | Title font weight (≤600). |
+| `--bs-level-header-track-bg` | `var(--tc-slate-200)` | XP track background. |
+| `--bs-level-header-track-height` | `0.5rem` | XP track height. |
+| `--bs-level-header-fill-bg` | `var(--tc-app-accent)` | XP fill color. |
+| `--bs-level-header-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
+| `--bs-level-header-xp-color` | `var(--tc-text-muted)` | XP readout color. |
+| `--bs-level-header-xp-font-size` | `0.75rem` | XP readout font size. |
+| `--bs-level-header-next-color` | `var(--tc-text-faint)` | Next-unlock label color. |
+| `--bs-level-header-next-font-size` | `0.75rem` | Next-unlock label font size. |
+
+**Example**
+
+```html
+<!-- Minimal: level + XP bar -->
+<tc-level-header level="1" xp="30" xp-max="100"></tc-level-header>
+
+<!-- With character title -->
+<tc-level-header level="12" title="Scout" xp="4200" xp-max="8000"></tc-level-header>
+
+<!-- Full: title + next-unlock label -->
+<tc-level-header level="42" title="Aldric of the Vale" xp="6480" xp-max="9000" next-label="Mystic Blade"></tc-level-header>
+
+<!-- Update via JS properties -->
+<tc-level-header id="hdr" level="5" xp="0" xp-max="1000"></tc-level-header>
+<script>
+    const hdr = document.getElementById('hdr')
+    hdr.xp = 650
+    hdr.nextLabel = 'Iron Shield'
+</script>
+```
diff --git a/examples/src/web-components/LevelHeaderDemo.tsx b/examples/src/web-components/LevelHeaderDemo.tsx
new file mode 100644
index 00000000..d7f2256e
--- /dev/null
+++ b/examples/src/web-components/LevelHeaderDemo.tsx
@@ -0,0 +1,61 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LevelHeaderDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LevelHeader"
+                            description="Level / stage title header banner — a compact ink badge showing the current level, an optional title, an XP progress bar, and an optional next-unlock label."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default (level, xp, xp-max)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-level-header level="1" xp="30" xp-max="100" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With title">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-level-header level="12" title="Scout" xp="4200" xp-max="8000" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With next-unlock label">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-level-header level="42" title="Aldric of the Vale" xp="6480" xp-max="9000" next-label="Mystic Blade" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="High level, near-full XP bar">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-level-header level="99" title="Champion" xp="98750" xp-max="100000" next-label="Prestige Mode" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Empty XP bar (0 / max)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-level-header level="7" title="Apprentice" xp="0" xp-max="2000" />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LevelHeaderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5b14c3f0..47a31d32 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -281,6 +281,7 @@ import DebugOverlayDemo from './DebugOverlayDemo'
 import DialogueBoxDemo from './DialogueBoxDemo'
 import LegalScreenDemo from './LegalScreenDemo'
 import LetterboxBarsDemo from './LetterboxBarsDemo'
+import LevelHeaderDemo from './LevelHeaderDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -582,4 +583,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'key-binder', category: 'Forms', element: <KeyBinderDemo /> },
     { key: 'legal-screen', category: 'Content', element: <LegalScreenDemo /> },
     { key: 'letterbox-bars', category: 'Overlays & Feedback', element: <LetterboxBarsDemo /> },
+    { key: 'level-header', category: 'Components', element: <LevelHeaderDemo /> },
 ]
diff --git a/web-components/src/LevelHeader.ts b/web-components/src/LevelHeader.ts
new file mode 100644
index 00000000..1bdcd269
--- /dev/null
+++ b/web-components/src/LevelHeader.ts
@@ -0,0 +1,101 @@
+const TAG_NAME = 'tc-level-header'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class LevelHeader extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['level', 'title', 'xp', 'xp-max', 'next-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    private _numAttr(name: string, fallback: number): number {
+        const raw = this.getAttribute(name)
+        if (raw == null) return fallback
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : fallback
+    }
+
+    get level(): number { return this._numAttr('level', 1) }
+    set level(v: number) { this.setAttribute('level', String(v)) }
+
+    // title is a native HTMLElement property — use getAttribute in render(), no getter/setter override.
+
+    get xp(): number { return this._numAttr('xp', 0) }
+    set xp(v: number) { this.setAttribute('xp', String(v)) }
+
+    get xpMax(): number { return Math.max(1, this._numAttr('xp-max', 100)) }
+    set xpMax(v: number) { this.setAttribute('xp-max', String(v)) }
+
+    get nextLabel(): string { return this.getAttribute('next-label') ?? '' }
+    set nextLabel(v: string) {
+        if (v) this.setAttribute('next-label', v)
+        else this.removeAttribute('next-label')
+    }
+
+    private render(): void {
+        const level = this.level
+        const titleText = this.getAttribute('title') ?? ''
+        const xp = this.xp
+        const xpMax = this.xpMax
+        const nextLabel = this.nextLabel
+
+        const pct = Math.max(0, Math.min(100, (xp / xpMax) * 100))
+
+        this.classList.add('tc-level-header')
+        this.setAttribute('role', 'region')
+        this.setAttribute('aria-label', titleText ? `${esc(titleText)} — Level ${level}` : `Level ${level}`)
+
+        const titleHtml = titleText
+            ? `<span class="tc-level-header__title">${esc(titleText)}</span>`
+            : ''
+
+        const nextHtml = nextLabel
+            ? `<span class="tc-level-header__next">Next: ${esc(nextLabel)}</span>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-level-header__badge" aria-hidden="true">
+                <span class="tc-level-header__badge-label">LVL</span>
+                <span class="tc-level-header__badge-value">${level}</span>
+            </div>
+            <div class="tc-level-header__body">
+                ${titleHtml}
+                <div class="tc-level-header__track"
+                     role="progressbar"
+                     aria-valuenow="${Math.round(xp)}"
+                     aria-valuemin="0"
+                     aria-valuemax="${Math.round(xpMax)}"
+                     aria-label="XP">
+                    <div class="tc-level-header__fill" style="width:${pct.toFixed(2)}%"></div>
+                </div>
+                <div class="tc-level-header__meta">
+                    <span class="tc-level-header__xp">${Math.round(xp).toLocaleString()} / ${Math.round(xpMax).toLocaleString()} XP</span>
+                    ${nextHtml}
+                </div>
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: LevelHeader }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1988821a..916f4984 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -292,3 +292,4 @@ export * from './GuildPanel'
 export * from './KeyBinder'
 export * from './LegalScreen'
 export * from './LetterboxBars'
+export * from './LevelHeader'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 23c13641..1f485194 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -289,6 +289,7 @@ import { GuildPanel } from './GuildPanel'
 import { KeyBinder } from './KeyBinder'
 import { LegalScreen } from './LegalScreen'
 import { LetterboxBars } from './LetterboxBars'
+import { LevelHeader } from './LevelHeader'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -587,4 +588,5 @@ export function register(): void {
     customElements.define('tc-key-binder', KeyBinder)
     customElements.define('tc-legal-screen', LegalScreen)
     customElements.define('tc-letterbox-bars', LetterboxBars)
+    customElements.define('tc-level-header', LevelHeader)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 00b5ece3..b4e44aa2 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -285,3 +285,4 @@
 @forward 'key-binder';
 @forward 'legal-screen';
 @forward 'letterbox-bars';
+@forward 'level-header';
diff --git a/web-components/style/components/_level-header.scss b/web-components/style/components/_level-header.scss
new file mode 100644
index 00000000..6390d246
--- /dev/null
+++ b/web-components/style/components/_level-header.scss
@@ -0,0 +1,149 @@
+// tc-level-header — level / stage title header banner.
+// Port of gc-level-header; drops the game-components fantasy chrome in favour of
+// flat slate HUD aesthetics: sharp corners, 1px hairline border, JetBrains Mono
+// machine-facing text, ink accent for the XP fill.
+// All cosmetics flow through --bs-level-header-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-level-header {
+    --bs-level-header-bg:                   var(--tc-surface);
+    --bs-level-header-border-color:         var(--tc-border);
+    --bs-level-header-padding-y:            0.75rem;
+    --bs-level-header-padding-x:            1rem;
+    --bs-level-header-gap:                  0.75rem;
+
+    --bs-level-header-badge-bg:             var(--tc-app-accent);
+    --bs-level-header-badge-color:          #fff;
+    --bs-level-header-badge-size:           3rem;
+    --bs-level-header-badge-label-size:     0.5625rem;
+    --bs-level-header-badge-value-size:     1.125rem;
+    --bs-level-header-badge-letter-spacing: 0.1em;
+
+    --bs-level-header-title-color:          var(--tc-text);
+    --bs-level-header-title-font-size:      0.9375rem;
+    --bs-level-header-title-font-weight:    600;
+
+    --bs-level-header-track-bg:             var(--tc-slate-200);
+    --bs-level-header-track-height:         0.5rem;
+    --bs-level-header-fill-bg:              var(--tc-app-accent);
+    --bs-level-header-fill-transition:      width var(--tc-transition-base);
+
+    --bs-level-header-meta-gap:             0.25rem;
+    --bs-level-header-xp-color:             var(--tc-text-muted);
+    --bs-level-header-xp-font-size:         0.75rem;
+    --bs-level-header-next-color:           var(--tc-text-faint);
+    --bs-level-header-next-font-size:       0.75rem;
+}
+
+.tc-level-header {
+    box-sizing: border-box;
+    display: flex;
+    align-items: center;
+    gap: var(--bs-level-header-gap);
+    padding: var(--bs-level-header-padding-y) var(--bs-level-header-padding-x);
+    background: var(--bs-level-header-bg);
+    border: 1px solid var(--bs-level-header-border-color);
+    border-radius: 0;
+    width: 100%;
+}
+
+// Left badge — solid ink tile with the level number.
+.tc-level-header__badge {
+    flex-shrink: 0;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-level-header-badge-size);
+    height: var(--bs-level-header-badge-size);
+    background: var(--bs-level-header-badge-bg);
+    color: var(--bs-level-header-badge-color);
+    border-radius: 0;
+}
+
+.tc-level-header__badge-label {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-level-header-badge-label-size);
+    font-weight: 600;
+    letter-spacing: var(--bs-level-header-badge-letter-spacing);
+    line-height: 1;
+    text-transform: uppercase;
+}
+
+.tc-level-header__badge-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-level-header-badge-value-size);
+    font-weight: 600;
+    line-height: 1.1;
+}
+
+// Right body — title, XP bar, meta row.
+.tc-level-header__body {
+    flex: 1 1 0;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+.tc-level-header__title {
+    display: block;
+    font-size: var(--bs-level-header-title-font-size);
+    font-weight: var(--bs-level-header-title-font-weight);
+    color: var(--bs-level-header-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// XP progress track.
+.tc-level-header__track {
+    position: relative;
+    width: 100%;
+    height: var(--bs-level-header-track-height);
+    background: var(--bs-level-header-track-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-level-header__fill {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-level-header-fill-bg);
+    transition: var(--bs-level-header-fill-transition);
+}
+
+// Meta row — mono XP readout (left) + optional next-unlock label (right).
+.tc-level-header__meta {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: var(--bs-level-header-meta-gap);
+    min-width: 0;
+}
+
+.tc-level-header__xp {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-level-header-xp-font-size);
+    color: var(--bs-level-header-xp-color);
+    letter-spacing: 0.04em;
+    white-space: nowrap;
+}
+
+.tc-level-header__next {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-level-header-next-font-size);
+    color: var(--bs-level-header-next-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    min-width: 0;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-level-header__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ead8d56f..94470732 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -328,6 +328,7 @@ tc-item-tooltip,
 tc-gilded-frame,
 tc-guild-panel,
 tc-legal-screen,
+tc-level-header,
 tc-roadmap {
     display: block;
 }

From 13dcec1b23d50d7acd59227f639694cb8bbfc63b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 19:08:48 +0000
Subject: [PATCH 329/632] 323-level-select: Build the tc-level-select web
 component (LevelSelect game-components port)

---
 examples/public/web-components/SKILL.md       | 122 +++++++++
 .../src/web-components/LevelSelectDemo.tsx    | 143 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LevelSelect.ts             | 245 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_level-select.scss       | 229 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 746 insertions(+)
 create mode 100644 examples/src/web-components/LevelSelectDemo.tsx
 create mode 100644 web-components/src/LevelSelect.ts
 create mode 100644 web-components/style/components/_level-select.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5527aa12..7f53a5be 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -223,6 +223,7 @@ After `register()` you can author markup directly:
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-kill-feed](#tc-kill-feed)
   - [tc-level-header](#tc-level-header)
+  - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
   - [tc-table](#tc-table)
   - [tc-advanced-table](#tc-advanced-table)
@@ -20572,3 +20573,124 @@ None. `tc-level-header` is attribute-driven.
     hdr.nextLabel = 'Iron Shield'
 </script>
 ```
+
+---
+
+### tc-level-select
+
+Level / stage selection grid with SVG edge connections between nodes. Each node can be locked, completed, or selected; optional star ratings show best performance. Drops game-components fantasy chrome (gilded frames, glows, fantasy fills) in favour of flat slate aesthetics: sharp corners, 1px hairline borders, ink accent for the selected state, JetBrains Mono for node labels.
+
+**Tag:** `tc-level-select`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string | `""` | ID of the currently selected node. Setting re-renders with the new selection. Cleared with an empty string or `removeAttribute`. |
+| `width` | number | `600` | Canvas width in pixels. |
+| `height` | number | `360` | Canvas height in pixels. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `selectedId` | `string` | Reflects the `selected-id` attribute. |
+| `width` | `number` | Reflects the `width` attribute. |
+| `height` | `number` | Reflects the `height` attribute. |
+| `nodes` | `LevelNode[]` | Array of level nodes. Setting re-renders the whole grid. |
+| `edges` | `LevelEdge[]` | Array of edges between nodes. Setting re-renders the grid. |
+| `onSelect` | `((detail: { id: string }) => void) \| null` | Optional callback, fires alongside `tc-select`. |
+| `onConfirm` | `((detail: { id: string }) => void) \| null` | Optional callback, fires alongside `tc-confirm`. |
+
+**`LevelNode` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique identifier for this node. |
+| `x` | `number` | yes | X coordinate (node center). Used for positioning and as SVG edge endpoint. |
+| `y` | `number` | yes | Y coordinate (node center). Used for positioning and as SVG edge endpoint. |
+| `label` | `string` | no | Optional short label rendered below the glyph in JetBrains Mono. |
+| `icon` | `string` | no | Optional Lucide icon name (kebab-case, e.g. `"play"`, `"skull"`). |
+| `locked` | `boolean` | no | Locks the node — not interactive, rendered at reduced opacity. |
+| `completed` | `boolean` | no | Marks the node as completed (success border + check glyph when no icon set). |
+| `stars` | `number` | no | Maximum star count for this node (default `3`). Stars row only shown when `bestStars` is also set. |
+| `bestStars` | `number` | no | Achieved star count. When set, a star row is rendered below the label. |
+
+**`LevelEdge` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `from` | `string` | yes | ID of the source node. |
+| `to` | `string` | yes | ID of the target node. An edge is styled `--completed` only when both nodes are completed. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ id: string }` | Fired when an unlocked node is clicked or activated by keyboard (Enter / Space). Bubbles and is composed. |
+| `tc-confirm` | `{ id: string }` | Fired when an unlocked node is double-clicked. Bubbles and is composed. |
+
+**Slots**
+
+None. `tc-level-select` is entirely data-driven via JS properties and attributes.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-level-select-bg` | `var(--tc-surface)` | Canvas background. |
+| `--bs-level-select-border-color` | `var(--tc-border)` | 1px hairline border around the canvas. |
+| `--bs-level-select-edge-color` | `var(--tc-border-strong)` | Default SVG edge stroke color. |
+| `--bs-level-select-edge-completed-color` | `var(--tc-app-accent)` | Edge stroke color when both nodes are completed. |
+| `--bs-level-select-edge-width` | `1.5` | SVG stroke-width (unitless). |
+| `--bs-level-select-node-size` | `4rem` | Node square dimension. |
+| `--bs-level-select-node-bg` | `var(--tc-surface)` | Node background (default state). |
+| `--bs-level-select-node-border-color` | `var(--tc-border-strong)` | Node border color (default state). |
+| `--bs-level-select-node-color` | `var(--tc-text)` | Node text/icon color (default state). |
+| `--bs-level-select-node-hover-bg` | `var(--tc-surface-muted)` | Node background on hover. |
+| `--bs-level-select-node-hover-border` | `var(--tc-app-accent)` | Node border on hover. |
+| `--bs-level-select-node-selected-bg` | `var(--tc-app-accent)` | Node background when selected. |
+| `--bs-level-select-node-selected-color` | `#fff` | Node text/icon color when selected. |
+| `--bs-level-select-node-selected-border` | `var(--tc-app-accent)` | Node border when selected. |
+| `--bs-level-select-node-completed-bg` | `var(--tc-surface)` | Completed node background (not selected). |
+| `--bs-level-select-node-completed-color` | `var(--tc-success)` | Completed node icon/text color. |
+| `--bs-level-select-node-completed-border` | `var(--tc-success)` | Completed node border color. |
+| `--bs-level-select-node-locked-bg` | `var(--tc-surface)` | Locked node background. |
+| `--bs-level-select-node-locked-color` | `var(--tc-text-faint)` | Locked node icon/text color. |
+| `--bs-level-select-node-locked-border` | `var(--tc-border)` | Locked node border color. |
+| `--bs-level-select-node-locked-opacity` | `0.55` | Opacity applied to locked nodes. |
+| `--bs-level-select-glyph-size` | `1.125rem` | Icon/glyph size inside the node. |
+| `--bs-level-select-label-font-size` | `0.6875rem` | Node label font size. |
+| `--bs-level-select-label-color` | `var(--tc-text-muted)` | Node label color. |
+| `--bs-level-select-star-size` | `0.625rem` | Star character font size. |
+| `--bs-level-select-star-color` | `var(--tc-border-strong)` | Empty star color. |
+| `--bs-level-select-star-filled-color` | `var(--tc-app-accent)` | Filled star color. |
+
+**Example**
+
+```html
+<tc-level-select id="map" width="600" height="360"></tc-level-select>
+
+<script>
+    const map = document.getElementById('map')
+
+    map.nodes = [
+        { id: '1', x: 100, y: 180, label: 'Intro',   completed: true, bestStars: 3, stars: 3 },
+        { id: '2', x: 260, y: 100, label: 'Forest',  completed: true, bestStars: 2, stars: 3 },
+        { id: '3', x: 260, y: 260, label: 'Cave',    completed: false },
+        { id: '4', x: 420, y: 180, label: 'Castle',  locked: true, icon: 'castle' },
+    ]
+
+    map.edges = [
+        { from: '1', to: '2' },
+        { from: '1', to: '3' },
+        { from: '2', to: '4' },
+        { from: '3', to: '4' },
+    ]
+
+    map.selectedId = '3'
+
+    map.addEventListener('tc-select',  e => console.log('selected',  e.detail.id))
+    map.addEventListener('tc-confirm', e => console.log('confirmed', e.detail.id))
+</script>
+```
diff --git a/examples/src/web-components/LevelSelectDemo.tsx b/examples/src/web-components/LevelSelectDemo.tsx
new file mode 100644
index 00000000..845c8005
--- /dev/null
+++ b/examples/src/web-components/LevelSelectDemo.tsx
@@ -0,0 +1,143 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SIMPLE_NODES = [
+    { id: '1', x: 100, y: 180, label: 'Level 1', completed: true, bestStars: 3, stars: 3 },
+    { id: '2', x: 240, y: 100, label: 'Level 2', completed: true, bestStars: 2, stars: 3 },
+    { id: '3', x: 240, y: 260, label: 'Level 3', completed: false },
+    { id: '4', x: 380, y: 100, label: 'Level 4', locked: true },
+    { id: '5', x: 380, y: 260, label: 'Level 5', locked: true },
+    { id: '6', x: 500, y: 180, label: 'Boss', locked: true, icon: 'skull' },
+]
+
+const SIMPLE_EDGES = [
+    { from: '1', to: '2' },
+    { from: '1', to: '3' },
+    { from: '2', to: '4' },
+    { from: '3', to: '5' },
+    { from: '4', to: '6' },
+    { from: '5', to: '6' },
+]
+
+const ICON_NODES = [
+    { id: 'a', x: 80, y: 150, label: 'Start',  icon: 'play',      completed: true, bestStars: 2, stars: 3 },
+    { id: 'b', x: 220, y: 80, label: 'Forest', icon: 'trees',     completed: true, bestStars: 3, stars: 3 },
+    { id: 'c', x: 220, y: 220, label: 'Cave',  icon: 'mountain',  completed: false },
+    { id: 'd', x: 360, y: 150, label: 'Castle', icon: 'castle',   locked: true },
+]
+
+const ICON_EDGES = [
+    { from: 'a', to: 'b' },
+    { from: 'a', to: 'c' },
+    { from: 'b', to: 'd' },
+    { from: 'c', to: 'd' },
+]
+
+// Wide map for the scrollable container demo.
+const WIDE_NODES = [
+    { id: 'w1', x: 80,  y: 100, label: 'Stage 1', completed: true,  bestStars: 3, stars: 3 },
+    { id: 'w2', x: 200, y: 100, label: 'Stage 2', completed: true,  bestStars: 1, stars: 3 },
+    { id: 'w3', x: 320, y: 100, label: 'Stage 3', completed: false },
+    { id: 'w4', x: 440, y: 100, label: 'Stage 4', locked: true },
+    { id: 'w5', x: 560, y: 100, label: 'Stage 5', locked: true },
+]
+
+const WIDE_EDGES = [
+    { from: 'w1', to: 'w2' },
+    { from: 'w2', to: 'w3' },
+    { from: 'w3', to: 'w4' },
+    { from: 'w4', to: 'w5' },
+]
+
+const LevelSelectDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const iconRef  = useRef<any>(null)
+    const wideRef  = useRef<any>(null)
+    const [lastSelect, setLastSelect]   = useState<string>('—')
+    const [lastConfirm, setLastConfirm] = useState<string>('—')
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.nodes      = SIMPLE_NODES
+        el.edges      = SIMPLE_EDGES
+        el.selectedId = '3'
+
+        const onSelect  = (e: Event) => setLastSelect((e as CustomEvent).detail.id)
+        const onConfirm = (e: Event) => setLastConfirm((e as CustomEvent).detail.id)
+        el.addEventListener('tc-select',  onSelect)
+        el.addEventListener('tc-confirm', onConfirm)
+        return () => {
+            el.removeEventListener('tc-select',  onSelect)
+            el.removeEventListener('tc-confirm', onConfirm)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!iconRef.current) return
+        iconRef.current.nodes      = ICON_NODES
+        iconRef.current.edges      = ICON_EDGES
+        iconRef.current.selectedId = 'b'
+    }, [])
+
+    useEffect(() => {
+        if (!wideRef.current) return
+        wideRef.current.nodes      = WIDE_NODES
+        wideRef.current.edges      = WIDE_EDGES
+        wideRef.current.selectedId = 'w3'
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LevelSelect"
+                            description="Level / stage selection grid with SVG edge connections between nodes. Each node can be locked, completed, or selected; optional star ratings show best performance. Emits tc-select on click and tc-confirm on double-click."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic — locked, completed, selected states with star ratings">
+                                {/* @ts-ignore */}
+                                <tc-level-select ref={basicRef} width="600" height="360" />
+                                <div className="mt-3 d-flex gap-4 small text-body-secondary">
+                                    <span>Last tc-select: <strong>{lastSelect}</strong></span>
+                                    <span>Last tc-confirm: <strong>{lastConfirm}</strong></span>
+                                </div>
+                                <p className="mt-2 mb-0 small text-body-secondary">
+                                    Click an unlocked level to select it; double-click to fire tc-confirm.
+                                    Locked nodes are not interactive.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Lucide icon glyphs">
+                                {/* @ts-ignore */}
+                                <tc-level-select ref={iconRef} width="440" height="300" />
+                                <p className="mt-3 mb-0 small text-body-secondary">
+                                    Pass a Lucide icon name (kebab-case) in the <code>icon</code> field to replace the
+                                    default glyph. The star row is hidden when <code>bestStars</code> is omitted.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Wide map — scrollable container">
+                                <div style={{ maxWidth: 320, overflowX: 'auto' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-level-select ref={wideRef} width="640" height="200" />
+                                </div>
+                                <p className="mt-3 mb-0 small text-body-secondary">
+                                    Wrap in an <code>overflow-x: auto</code> container for wide maps on narrow viewports.
+                                </p>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LevelSelectDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 47a31d32..17c45cbb 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -282,6 +282,7 @@ import DialogueBoxDemo from './DialogueBoxDemo'
 import LegalScreenDemo from './LegalScreenDemo'
 import LetterboxBarsDemo from './LetterboxBarsDemo'
 import LevelHeaderDemo from './LevelHeaderDemo'
+import LevelSelectDemo from './LevelSelectDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -584,4 +585,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'legal-screen', category: 'Content', element: <LegalScreenDemo /> },
     { key: 'letterbox-bars', category: 'Overlays & Feedback', element: <LetterboxBarsDemo /> },
     { key: 'level-header', category: 'Components', element: <LevelHeaderDemo /> },
+    { key: 'level-select', category: 'Components', element: <LevelSelectDemo /> },
 ]
diff --git a/web-components/src/LevelSelect.ts b/web-components/src/LevelSelect.ts
new file mode 100644
index 00000000..c73f11ec
--- /dev/null
+++ b/web-components/src/LevelSelect.ts
@@ -0,0 +1,245 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-level-select'
+
+export interface LevelNode {
+    id: string
+    x: number
+    y: number
+    label?: string
+    icon?: string
+    locked?: boolean
+    completed?: boolean
+    /** Maximum star count for this level (default 3). */
+    stars?: number
+    /** Best achieved star count. Stars row is hidden when omitted. */
+    bestStars?: number
+}
+
+export interface LevelEdge {
+    from: string
+    to: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveLucide(name: string, cls?: string): string {
+    const pascal = name.replace(/-([a-z])/g, (_, c: string) => c.toUpperCase())
+    const titled = pascal.charAt(0).toUpperCase() + pascal.slice(1)
+    const svgStr = (LucideIcons as Record<string, string>)[titled]
+    return svgStr ? icon(svgStr, cls) : ''
+}
+
+function firstLucide(names: string[], cls?: string): string {
+    for (const name of names) {
+        const html = resolveLucide(name, cls)
+        if (html) return html
+    }
+    return ''
+}
+
+const LOCK_ICON = firstLucide(['Lock', 'LockKeyhole', 'LockClosed'], 'tc-level-select__glyph-icon')
+const CHECK_ICON = firstLucide(['Check', 'CheckCircle2', 'CheckCircle'], 'tc-level-select__glyph-icon')
+
+export class LevelSelect extends HTMLElement {
+    private _initialised = false
+    private _nodes: LevelNode[] = []
+    private _edges: LevelEdge[] = []
+
+    onSelect: ((detail: { id: string }) => void) | null = null
+    onConfirm: ((detail: { id: string }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id', 'width', 'height']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    private _numAttr(name: string, fallback: number): number {
+        const raw = this.getAttribute(name)
+        if (raw == null) return fallback
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : fallback
+    }
+
+    get selectedId(): string { return this.getAttribute('selected-id') ?? '' }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get width(): number { return this._numAttr('width', 600) }
+    set width(v: number) { this.setAttribute('width', String(v)) }
+
+    get height(): number { return this._numAttr('height', 360) }
+    set height(v: number) { this.setAttribute('height', String(v)) }
+
+    get nodes(): LevelNode[] { return this._nodes.slice() }
+    set nodes(v: LevelNode[]) {
+        this._nodes = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get edges(): LevelEdge[] { return this._edges.slice() }
+    set edges(v: LevelEdge[]) {
+        this._edges = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _fireSelect(id: string): void {
+        const detail = { id }
+        this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail }))
+        if (typeof this.onSelect === 'function') this.onSelect(detail)
+    }
+
+    private _fireConfirm(id: string): void {
+        const detail = { id }
+        this.dispatchEvent(new CustomEvent('tc-confirm', { bubbles: true, composed: true, detail }))
+        if (typeof this.onConfirm === 'function') this.onConfirm(detail)
+    }
+
+    private _renderStars(best: number, max: number): string {
+        const filled = Math.max(0, Math.min(max, best))
+        let stars = ''
+        for (let i = 0; i < max; i++) {
+            const cls = i < filled
+                ? 'tc-level-select__star tc-level-select__star--filled'
+                : 'tc-level-select__star'
+            stars += `<span class="${cls}" aria-hidden="true">★</span>`
+        }
+        return `<span class="tc-level-select__stars" aria-label="${filled} of ${max} stars">${stars}</span>`
+    }
+
+    private _renderGlyph(n: LevelNode): string {
+        if (n.locked) {
+            return LOCK_ICON || '<span class="tc-level-select__glyph-text">—</span>'
+        }
+        if (n.icon) {
+            const resolved = resolveLucide(n.icon, 'tc-level-select__glyph-icon')
+            if (resolved) return resolved
+        }
+        if (n.completed) {
+            return CHECK_ICON || '<span class="tc-level-select__glyph-text">✓</span>'
+        }
+        return '<span class="tc-level-select__glyph-dot" aria-hidden="true"></span>'
+    }
+
+    private render(): void {
+        const w = this.width
+        const h = this.height
+        const selected = this.selectedId
+        const nodeMap = new Map(this._nodes.map(n => [n.id, n]))
+
+        const edgesMarkup = this._edges.map(e => {
+            const a = nodeMap.get(e.from)
+            const b = nodeMap.get(e.to)
+            if (!a || !b) return ''
+            const cls = (a.completed && b.completed)
+                ? 'tc-level-select__edge tc-level-select__edge--completed'
+                : 'tc-level-select__edge'
+            return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
+        }).join('')
+
+        const nodesMarkup = this._nodes.map(n => {
+            const isSelected = n.id === selected
+            let cls = 'tc-level-select__node'
+            if (n.locked) {
+                cls += ' tc-level-select__node--locked'
+            } else if (isSelected) {
+                cls += ' tc-level-select__node--selected'
+            } else if (n.completed) {
+                cls += ' tc-level-select__node--completed'
+            }
+
+            const labelHtml = n.label
+                ? `<span class="tc-level-select__label">${esc(n.label)}</span>`
+                : ''
+
+            const starsHtml = typeof n.bestStars === 'number'
+                ? this._renderStars(n.bestStars, n.stars ?? 3)
+                : ''
+
+            // Nodes are centered on (x, y); SVG edges also target (x, y).
+            return `<div
+                role="option"
+                tabindex="${n.locked ? '-1' : '0'}"
+                class="${cls}"
+                data-id="${esc(n.id)}"
+                aria-selected="${isSelected ? 'true' : 'false'}"
+                aria-disabled="${n.locked ? 'true' : 'false'}"
+                style="left:${n.x}px;top:${n.y}px;">
+                <span class="tc-level-select__glyph">${this._renderGlyph(n)}</span>
+                ${labelHtml}
+                ${starsHtml}
+            </div>`
+        }).join('')
+
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
+        if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Level select')
+
+        this.innerHTML = `
+            <div class="tc-level-select__canvas" style="width:${w}px;height:${h}px;">
+                <svg class="tc-level-select__edges"
+                     viewBox="0 0 ${w} ${h}"
+                     width="${w}"
+                     height="${h}"
+                     aria-hidden="true">${edgesMarkup}</svg>
+                ${nodesMarkup}
+            </div>
+        `
+
+        // Delegate events on the canvas to avoid per-node listener leaks across re-renders.
+        const canvas = this.querySelector<HTMLElement>('.tc-level-select__canvas')
+        if (!canvas) return
+
+        canvas.addEventListener('click', (e: Event) => {
+            const node = (e.target as Element).closest<HTMLElement>('.tc-level-select__node')
+            if (!node || node.getAttribute('aria-disabled') === 'true') return
+            const id = node.dataset.id ?? ''
+            if (!id) return
+            this.selectedId = id
+            this._fireSelect(id)
+        })
+
+        canvas.addEventListener('dblclick', (e: Event) => {
+            const node = (e.target as Element).closest<HTMLElement>('.tc-level-select__node')
+            if (!node || node.getAttribute('aria-disabled') === 'true') return
+            const id = node.dataset.id ?? ''
+            if (!id) return
+            this._fireConfirm(id)
+        })
+
+        canvas.addEventListener('keydown', (e: KeyboardEvent) => {
+            const node = (e.target as Element).closest<HTMLElement>('.tc-level-select__node')
+            if (!node || node.getAttribute('aria-disabled') === 'true') return
+            if (e.key === 'Enter' || e.key === ' ') {
+                e.preventDefault()
+                const id = node.dataset.id ?? ''
+                if (!id) return
+                this.selectedId = id
+                this._fireSelect(id)
+            }
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: LevelSelect }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 916f4984..7f7c999d 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -293,3 +293,4 @@ export * from './KeyBinder'
 export * from './LegalScreen'
 export * from './LetterboxBars'
 export * from './LevelHeader'
+export * from './LevelSelect'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1f485194..50276eef 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -290,6 +290,7 @@ import { KeyBinder } from './KeyBinder'
 import { LegalScreen } from './LegalScreen'
 import { LetterboxBars } from './LetterboxBars'
 import { LevelHeader } from './LevelHeader'
+import { LevelSelect } from './LevelSelect'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -589,4 +590,5 @@ export function register(): void {
     customElements.define('tc-legal-screen', LegalScreen)
     customElements.define('tc-letterbox-bars', LetterboxBars)
     customElements.define('tc-level-header', LevelHeader)
+    customElements.define('tc-level-select', LevelSelect)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b4e44aa2..bc1d8b37 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -286,3 +286,4 @@
 @forward 'legal-screen';
 @forward 'letterbox-bars';
 @forward 'level-header';
+@forward 'level-select';
diff --git a/web-components/style/components/_level-select.scss b/web-components/style/components/_level-select.scss
new file mode 100644
index 00000000..6135569a
--- /dev/null
+++ b/web-components/style/components/_level-select.scss
@@ -0,0 +1,229 @@
+// tc-level-select — level / stage selection grid.
+// Port of gc-level-select; drops fantasy chrome in favour of flat slate design:
+// sharp corners, 1px hairline borders, ink accent for selected state, mono labels.
+// All cosmetics flow through --bs-level-select-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-level-select {
+    // Canvas / container
+    --bs-level-select-bg:                    var(--tc-surface);
+    --bs-level-select-border-color:          var(--tc-border);
+    --bs-level-select-padding:               1rem;
+
+    // Edge (SVG line)
+    --bs-level-select-edge-color:            var(--tc-border-strong);
+    --bs-level-select-edge-completed-color:  var(--tc-app-accent);
+    --bs-level-select-edge-width:            1.5;
+
+    // Node (base)
+    --bs-level-select-node-size:             4rem;
+    --bs-level-select-node-gap:              0.3125rem;
+    --bs-level-select-node-bg:               var(--tc-surface);
+    --bs-level-select-node-border-color:     var(--tc-border-strong);
+    --bs-level-select-node-color:            var(--tc-text);
+    --bs-level-select-node-transition:       background var(--tc-transition-fast), border-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    // Node — hover (unlocked, non-selected)
+    --bs-level-select-node-hover-bg:         var(--tc-surface-muted);
+    --bs-level-select-node-hover-border:     var(--tc-app-accent);
+
+    // Node — selected
+    --bs-level-select-node-selected-bg:      var(--tc-app-accent);
+    --bs-level-select-node-selected-color:   #fff;
+    --bs-level-select-node-selected-border:  var(--tc-app-accent);
+
+    // Node — completed (not selected)
+    --bs-level-select-node-completed-bg:     var(--tc-surface);
+    --bs-level-select-node-completed-color:  var(--tc-success);
+    --bs-level-select-node-completed-border: var(--tc-success);
+
+    // Node — locked
+    --bs-level-select-node-locked-bg:        var(--tc-surface);
+    --bs-level-select-node-locked-color:     var(--tc-text-faint);
+    --bs-level-select-node-locked-border:    var(--tc-border);
+    --bs-level-select-node-locked-opacity:   0.55;
+
+    // Glyph (icon / dot inside the node square)
+    --bs-level-select-glyph-size:            1.125rem;
+    --bs-level-select-glyph-dot-size:        0.5rem;
+
+    // Label below the node
+    --bs-level-select-label-font-size:       0.6875rem;
+    --bs-level-select-label-color:           var(--tc-text-muted);
+    --bs-level-select-label-max-width:       6rem;
+
+    // Stars row
+    --bs-level-select-star-size:             0.625rem;
+    --bs-level-select-star-gap:              0.0625rem;
+    --bs-level-select-star-color:            var(--tc-border-strong);
+    --bs-level-select-star-filled-color:     var(--tc-app-accent);
+}
+
+// The host is the listbox container; the canvas div sizes to width/height attrs.
+.tc-level-select__canvas {
+    position: relative;
+    overflow: hidden;
+    background: var(--bs-level-select-bg);
+    border: 1px solid var(--bs-level-select-border-color);
+    border-radius: 0;
+    box-sizing: border-box;
+}
+
+// SVG edge layer fills the canvas.
+.tc-level-select__edges {
+    display: block;
+    position: absolute;
+    inset: 0;
+    pointer-events: none;
+}
+
+.tc-level-select__edge {
+    stroke: var(--bs-level-select-edge-color);
+    stroke-width: var(--bs-level-select-edge-width);
+    stroke-linecap: square;
+    fill: none;
+    transition: stroke var(--tc-transition-fast);
+}
+
+.tc-level-select__edge--completed {
+    stroke: var(--bs-level-select-edge-completed-color);
+}
+
+// Node cells — absolutely positioned, centered at their (x, y) coordinate.
+.tc-level-select__node {
+    position: absolute;
+    transform: translate(-50%, -50%);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-level-select-node-gap);
+    width: var(--bs-level-select-node-size);
+    min-height: var(--bs-level-select-node-size);
+    padding: 0.5rem 0.375rem 0.4375rem;
+    background: var(--bs-level-select-node-bg);
+    border: 1px solid var(--bs-level-select-node-border-color);
+    border-radius: 0;
+    color: var(--bs-level-select-node-color);
+    cursor: pointer;
+    box-sizing: border-box;
+    text-align: center;
+    user-select: none;
+    transition: var(--bs-level-select-node-transition);
+
+    &:hover:not(.tc-level-select__node--locked):not(.tc-level-select__node--selected) {
+        background: var(--bs-level-select-node-hover-bg);
+        border-color: var(--bs-level-select-node-hover-border);
+        transform: translate(-50%, -50%) translateY(-1px);
+    }
+}
+
+.tc-level-select__node--selected {
+    background: var(--bs-level-select-node-selected-bg);
+    border-color: var(--bs-level-select-node-selected-border);
+    color: var(--bs-level-select-node-selected-color);
+}
+
+.tc-level-select__node--completed:not(.tc-level-select__node--selected) {
+    background: var(--bs-level-select-node-completed-bg);
+    border-color: var(--bs-level-select-node-completed-border);
+    color: var(--bs-level-select-node-completed-color);
+}
+
+.tc-level-select__node--locked {
+    background: var(--bs-level-select-node-locked-bg);
+    border-color: var(--bs-level-select-node-locked-border);
+    color: var(--bs-level-select-node-locked-color);
+    opacity: var(--bs-level-select-node-locked-opacity);
+    cursor: not-allowed;
+    pointer-events: none;
+}
+
+// Glyph container — icons/dot centred in the node.
+.tc-level-select__glyph {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    line-height: 1;
+}
+
+.tc-level-select__glyph-icon {
+    width: var(--bs-level-select-glyph-size);
+    height: var(--bs-level-select-glyph-size);
+    flex-shrink: 0;
+}
+
+// Default state dot for levels with no icon and not completed.
+.tc-level-select__glyph-dot {
+    display: block;
+    width: var(--bs-level-select-glyph-dot-size);
+    height: var(--bs-level-select-glyph-dot-size);
+    background: currentcolor;
+    border-radius: 0;
+}
+
+.tc-level-select__glyph-text {
+    font-size: var(--bs-level-select-glyph-size);
+    line-height: 1;
+}
+
+// Label below the glyph.
+.tc-level-select__label {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-level-select-label-font-size);
+    color: var(--bs-level-select-label-color);
+    line-height: 1.2;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: var(--bs-level-select-label-max-width);
+
+    .tc-level-select__node--selected & {
+        color: inherit;
+    }
+}
+
+// Stars row — mono character stars (★ filled / empty colored via class).
+.tc-level-select__stars {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-level-select-star-gap);
+    line-height: 1;
+}
+
+.tc-level-select__star {
+    font-size: var(--bs-level-select-star-size);
+    color: var(--bs-level-select-star-color);
+    line-height: 1;
+}
+
+.tc-level-select__star--filled {
+    color: var(--bs-level-select-star-filled-color);
+
+    .tc-level-select__node--selected & {
+        color: rgba(255, 255, 255, 0.9);
+    }
+}
+
+// Coarse-pointer touch target expansion (44px minimum).
+@media (pointer: coarse) {
+    .tc-level-select__node {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-level-select__node {
+        transition: none;
+
+        &:hover:not(.tc-level-select__node--locked):not(.tc-level-select__node--selected) {
+            transform: translate(-50%, -50%);
+        }
+    }
+
+    .tc-level-select__edge {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 94470732..e454ad21 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -329,6 +329,7 @@ tc-gilded-frame,
 tc-guild-panel,
 tc-legal-screen,
 tc-level-header,
+tc-level-select,
 tc-roadmap {
     display: block;
 }

From 9e2aad167a0da4e9bbc6f985da7e82066af2da0a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 19:16:22 +0000
Subject: [PATCH 330/632] 324-list: Build the tc-list web component (GcList
 game-components port)

---
 examples/public/web-components/SKILL.md     |  88 ++++++++++
 examples/src/web-components/ListDemo.tsx    | 123 ++++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/List.ts                  | 177 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_list.scss  | 161 ++++++++++++++++++
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 556 insertions(+)
 create mode 100644 examples/src/web-components/ListDemo.tsx
 create mode 100644 web-components/src/List.ts
 create mode 100644 web-components/style/components/_list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 7f53a5be..02dda2e9 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -222,6 +222,7 @@ After `register()` you can author markup directly:
   - [tc-virtual-list](#tc-virtual-list)
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-kill-feed](#tc-kill-feed)
+  - [tc-list](#tc-list)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -20694,3 +20695,90 @@ None. `tc-level-select` is entirely data-driven via JS properties and attributes
     map.addEventListener('tc-confirm', e => console.log('confirmed', e.detail.id))
 </script>
 ```
+
+### tc-list
+
+Generic vertical selectable list with icon, label, and optional meta cells. Ported from `gc-list` (game-components) and restyled to the toolcase design system. Items are supplied exclusively via the `items` JS property; the host carries `role="listbox"` and each row carries `role="option"`. Emits `tc-select` when a non-disabled row is activated via click, Enter, or Space. Sharp corners; slate neutrals; ink accent marks the selected row. Supports lucide icon names (rendered as SVG) and emoji/text icons.
+
+**Tag:** `tc-list`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string | `''` | ID of the currently selected item. Setting this attribute triggers a re-render. Reflected by the `selectedId` JS property. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `ListItem[]` | `[]` | Array of list item descriptors. Setting this property re-renders the list. |
+| `selectedId` | `string` | `''` | Reflected accessor for the `selected-id` attribute. |
+| `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside the `tc-select` CustomEvent. |
+
+**ListItem shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Stable unique identifier. Written to `data-id` on the row element. |
+| `label` | `string` | no | Primary label text. |
+| `icon` | `string` | no | Lucide icon name (kebab-case, e.g. `"inbox"`) rendered as inline SVG, or any emoji/text string displayed as plain text. |
+| `meta` | `string` | no | Secondary trailing text (e.g. a count or value) rendered in JetBrains Mono. |
+| `disabled` | `boolean` | no | When `true`, the row is visually muted and not interactive. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ id: string }` | Fired when a non-disabled item is selected by click, Enter, or Space. `id` is the selected item's `id` field. |
+
+**Slots**
+
+None. `tc-list` is purely data-driven via the `items` JS property.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-list-bg` | `var(--tc-surface)` | List background colour. |
+| `--bs-list-border-color` | `var(--tc-border)` | Outer 1px hairline border colour. |
+| `--bs-list-row-border-color` | `var(--tc-border)` | 1px hairline separator between rows. |
+| `--bs-list-row-padding-y` | `0.625rem` | Vertical padding per row. |
+| `--bs-list-row-padding-x` | `0.875rem` | Horizontal padding per row. |
+| `--bs-list-row-gap` | `0.625rem` | Gap between icon and body. |
+| `--bs-list-min-height` | `2.75rem` | Minimum row height (44px under coarse pointer). |
+| `--bs-list-icon-size` | `1.25rem` | Width/height of lucide icon SVG. |
+| `--bs-list-icon-text-size` | `1rem` | Font size for emoji/text icons. |
+| `--bs-list-icon-color` | `var(--tc-text-muted)` | Default icon colour. |
+| `--bs-list-label-color` | `var(--tc-text)` | Label text colour. |
+| `--bs-list-label-font-size` | `0.9375rem` | Label font size. |
+| `--bs-list-meta-color` | `var(--tc-text-faint)` | Meta text colour. |
+| `--bs-list-meta-font-size` | `0.8125rem` | Meta font size. |
+| `--bs-list-meta-font-family` | `var(--tc-font-mono)` | Meta font family (JetBrains Mono). |
+| `--bs-list-selected-bg` | `var(--tc-surface-muted)` | Row background when selected. |
+| `--bs-list-selected-label-color` | `var(--tc-app-accent)` | Label colour when selected. |
+| `--bs-list-selected-icon-color` | `var(--tc-app-accent)` | Icon colour when selected. |
+| `--bs-list-selected-border-color` | `var(--tc-app-accent)` | 3px left-border accent colour when selected. |
+| `--bs-list-disabled-opacity` | `0.45` | Opacity applied to disabled rows. |
+| `--bs-list-focus-outline` | `2px solid var(--tc-app-accent)` | Focus-visible outline on rows. |
+
+**Example**
+
+```html
+<tc-list id="my-list" selected-id="inbox"></tc-list>
+
+<script>
+    const list = document.getElementById('my-list')
+
+    list.items = [
+        { id: 'inbox',   label: 'Inbox',   icon: 'inbox',   meta: '12' },
+        { id: 'sent',    label: 'Sent',    icon: 'send',    meta: '4'  },
+        { id: 'drafts',  label: 'Drafts',  icon: 'file-text' },
+        { id: 'archive', label: 'Archive', icon: 'archive', disabled: true },
+    ]
+
+    list.addEventListener('tc-select', e => {
+        console.log('selected', e.detail.id)
+    })
+</script>
+```
diff --git a/examples/src/web-components/ListDemo.tsx b/examples/src/web-components/ListDemo.tsx
new file mode 100644
index 00000000..46f44dfa
--- /dev/null
+++ b/examples/src/web-components/ListDemo.tsx
@@ -0,0 +1,123 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+interface ListItem {
+    id: string
+    label?: string
+    icon?: string
+    meta?: string
+    disabled?: boolean
+}
+
+const BASIC_ITEMS: ListItem[] = [
+    { id: 'inbox', label: 'Inbox', icon: 'inbox', meta: '12' },
+    { id: 'sent', label: 'Sent', icon: 'send', meta: '4' },
+    { id: 'drafts', label: 'Drafts', icon: 'file-text', meta: '2' },
+    { id: 'archive', label: 'Archive', icon: 'archive', meta: '89' },
+    { id: 'trash', label: 'Trash', icon: 'trash-2' },
+]
+
+const EMOJI_ITEMS: ListItem[] = [
+    { id: 'sword', label: 'Iron Long-sword', icon: '⚔', meta: '12 g' },
+    { id: 'shield', label: 'Oak Buckler', icon: '🛡', meta: '8 g' },
+    { id: 'potion', label: 'Mana Draught', icon: '✦', meta: '24 g' },
+    { id: 'tome', label: 'Tome of Rites', icon: '◈', meta: '120 g', disabled: true },
+    { id: 'key', label: 'Brass Key', icon: '☩', meta: '—' },
+]
+
+const NO_ICON_ITEMS: ListItem[] = [
+    { id: 'alpha', label: 'Alpha release', meta: 'v0.1.0' },
+    { id: 'beta', label: 'Beta release', meta: 'v0.5.0' },
+    { id: 'rc', label: 'Release candidate', meta: 'v0.9.0' },
+    { id: 'stable', label: 'Stable release', meta: 'v1.0.0' },
+]
+
+const ListDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const emojiRef = useRef<any>(null)
+    const noIconRef = useRef<any>(null)
+
+    const [basicSelected, setBasicSelected] = useState('inbox')
+    const [emojiSelected, setEmojiSelected] = useState('sword')
+    const [noIconSelected, setNoIconSelected] = useState('stable')
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (el) el.items = BASIC_ITEMS
+    }, [])
+
+    useEffect(() => {
+        const el = emojiRef.current
+        if (el) el.items = EMOJI_ITEMS
+    }, [])
+
+    useEffect(() => {
+        const el = noIconRef.current
+        if (el) el.items = NO_ICON_ITEMS
+    }, [])
+
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        const handler = (e: any) => setBasicSelected(e.detail.id)
+        el.addEventListener('tc-select', handler)
+        return () => el.removeEventListener('tc-select', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = emojiRef.current
+        if (!el) return
+        const handler = (e: any) => setEmojiSelected(e.detail.id)
+        el.addEventListener('tc-select', handler)
+        return () => el.removeEventListener('tc-select', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = noIconRef.current
+        if (!el) return
+        const handler = (e: any) => setNoIconSelected(e.detail.id)
+        el.addEventListener('tc-select', handler)
+        return () => el.removeEventListener('tc-select', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="List"
+                            description="Generic vertical selectable list with icon, label, and meta cells. Items are set via the JS items property; selection is tracked via selected-id and the tc-select event."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title={`Lucide icons — selected: ${basicSelected}`}>
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list ref={basicRef} selected-id={basicSelected} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`Emoji icons — selected: ${emojiSelected}`}>
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list ref={emojiRef} selected-id={emojiSelected} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`No icons — selected: ${noIconSelected}`}>
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list ref={noIconRef} selected-id={noIconSelected} />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 17c45cbb..6f9fbc16 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -230,6 +230,7 @@ import InstallTabsDemo from './InstallTabsDemo'
 import InteractPromptDemo from './InteractPromptDemo'
 import LeaderboardDemo from './LeaderboardDemo'
 import KillFeedDemo from './KillFeedDemo'
+import ListDemo from './ListDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -537,6 +538,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
     { key: 'interact-prompt', category: 'Overlays & Feedback', element: <InteractPromptDemo /> },
     { key: 'kill-feed', category: 'Components', element: <KillFeedDemo /> },
+    { key: 'list', category: 'Components', element: <ListDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/List.ts b/web-components/src/List.ts
new file mode 100644
index 00000000..e79f0234
--- /dev/null
+++ b/web-components/src/List.ts
@@ -0,0 +1,177 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-list'
+
+export interface ListItem {
+    id: string
+    label?: string
+    icon?: string
+    meta?: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr, 'tc-list-item-icon-svg')
+}
+
+function resolveIcon(raw: string): string {
+    const svg = lucideByName(raw)
+    if (svg) return `<span class="tc-list-item-icon">${svg}</span>`
+    return `<span class="tc-list-item-icon tc-list-item-icon--text" aria-hidden="true">${esc(raw)}</span>`
+}
+
+export class List extends HTMLElement {
+    private _initialised = false
+    private _items: ListItem[] = []
+
+    /** Optional callback fired alongside the `tc-select` CustomEvent. */
+    onSelect: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
+            this.render()
+            this._initialised = true
+        }
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get items(): ListItem[] {
+        return this._items.slice()
+    }
+    set items(value: ListItem[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(value: string) {
+        if (value) this.setAttribute('selected-id', value)
+        else this.removeAttribute('selected-id')
+    }
+
+    private _select(id: string): void {
+        const item = this._items.find(i => i.id === id)
+        if (!item || item.disabled) return
+        this.selectedId = id
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _onClick = (e: Event): void => {
+        const target = e.target as Element | null
+        const row = target?.closest<HTMLElement>('[role="option"]')
+        if (!row || !this.contains(row)) return
+        const id = row.dataset.id
+        if (id != null) this._select(id)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const target = e.target as Element | null
+        const row = target?.closest<HTMLElement>('[role="option"]')
+        if (!row || !this.contains(row)) return
+
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const id = row.dataset.id
+            if (id != null) this._select(id)
+            return
+        }
+
+        const options = Array.from(
+            this.querySelectorAll<HTMLElement>('[role="option"]:not([aria-disabled="true"])')
+        )
+        const idx = options.indexOf(row)
+        if (idx === -1) return
+
+        let next = -1
+        if (e.key === 'ArrowDown') next = Math.min(idx + 1, options.length - 1)
+        else if (e.key === 'ArrowUp') next = Math.max(idx - 1, 0)
+        else if (e.key === 'Home') next = 0
+        else if (e.key === 'End') next = options.length - 1
+
+        if (next !== -1) {
+            e.preventDefault()
+            options[next].focus()
+        }
+    }
+
+    private render(): void {
+        const selected = this.selectedId
+
+        const itemsHtml = this._items.map(item => {
+            const isSelected = item.id === selected
+            const cls = [
+                'tc-list-item',
+                isSelected ? 'tc-list-item--selected' : '',
+                item.disabled ? 'tc-list-item--disabled' : '',
+            ].filter(Boolean).join(' ')
+
+            const iconHtml = item.icon ? resolveIcon(item.icon) : ''
+            const labelHtml = item.label != null
+                ? `<span class="tc-list-item-label">${esc(item.label)}</span>`
+                : ''
+            const metaHtml = item.meta != null
+                ? `<span class="tc-list-item-meta">${esc(item.meta)}</span>`
+                : ''
+
+            return (
+                `<div` +
+                ` class="${cls}"` +
+                ` role="option"` +
+                ` aria-selected="${isSelected}"` +
+                (item.disabled ? ' aria-disabled="true"' : '') +
+                ` tabindex="${item.disabled ? '-1' : '0'}"` +
+                ` data-id="${esc(item.id)}"` +
+                `>` +
+                iconHtml +
+                `<span class="tc-list-item-body">${labelHtml}${metaHtml}</span>` +
+                `</div>`
+            )
+        }).join('')
+
+        this.innerHTML = `<div class="tc-list">${itemsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: List
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7f7c999d..42617ba6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -233,6 +233,7 @@ export * from './InfiniteScroll'
 export * from './InstallTabs'
 export * from './InteractPrompt'
 export * from './KillFeed'
+export * from './List'
 export * from './LiveFeed'
 export * from './Login'
 export * from './MarkdownEditor'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 50276eef..30f15a8c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -231,6 +231,7 @@ import { Lightbox } from './Lightbox'
 import { LineChart } from './LineChart'
 import { PieChart } from './PieChart'
 import { KillFeed } from './KillFeed'
+import { List } from './List'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
 import { MarkdownEditor } from './MarkdownEditor'
@@ -526,6 +527,7 @@ export function register(): void {
     customElements.define('tc-line-chart', LineChart)
     customElements.define('tc-pie-chart', PieChart)
     customElements.define('tc-kill-feed', KillFeed)
+    customElements.define('tc-list', List)
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
     customElements.define('tc-markdown-editor', MarkdownEditor)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index bc1d8b37..8ee5db5e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -242,6 +242,7 @@
 @forward 'json-schema-def';
 @forward 'infinite-scroll';
 @forward 'kill-feed';
+@forward 'list';
 @forward 'live-feed';
 @forward 'login';
 @forward 'markdown-editor';
diff --git a/web-components/style/components/_list.scss b/web-components/style/components/_list.scss
new file mode 100644
index 00000000..3b63d1b2
--- /dev/null
+++ b/web-components/style/components/_list.scss
@@ -0,0 +1,161 @@
+// tc-list — generic vertical selectable list with icon / label / meta rows.
+// Ported from gc-list (game-components); restyled to the web-components design system.
+// Slate neutrals; sharp corners (border-radius: 0); 1px hairline row borders; no fantasy chrome.
+// Active/selected state uses --tc-app-accent (ink). All cosmetics flow through --bs-list-* vars.
+
+tc-list {
+    --bs-list-bg: var(--tc-surface);
+    --bs-list-border-color: var(--tc-border);
+    --bs-list-row-border-color: var(--tc-border);
+    --bs-list-row-padding-y: 0.625rem;
+    --bs-list-row-padding-x: 0.875rem;
+    --bs-list-row-gap: 0.625rem;
+    --bs-list-min-height: 2.75rem;
+
+    --bs-list-icon-size: 1.25rem;
+    --bs-list-icon-text-size: 1rem;
+    --bs-list-icon-color: var(--tc-text-muted);
+
+    --bs-list-label-color: var(--tc-text);
+    --bs-list-label-font-size: 0.9375rem;
+
+    --bs-list-meta-color: var(--tc-text-faint);
+    --bs-list-meta-font-size: 0.8125rem;
+    --bs-list-meta-font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+
+    --bs-list-selected-bg: var(--tc-surface-muted);
+    --bs-list-selected-label-color: var(--tc-app-accent);
+    --bs-list-selected-icon-color: var(--tc-app-accent);
+    --bs-list-selected-border-color: var(--tc-app-accent);
+
+    --bs-list-disabled-opacity: 0.45;
+
+    --bs-list-focus-outline: 2px solid var(--tc-app-accent);
+
+    display: block;
+}
+
+// ── Container ─────────────────────────────────────────────────────────────────
+
+.tc-list {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-list-bg);
+    border: 1px solid var(--bs-list-border-color);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Row ───────────────────────────────────────────────────────────────────────
+
+.tc-list-item {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-list-row-gap);
+    padding: var(--bs-list-row-padding-y) var(--bs-list-row-padding-x);
+    min-height: var(--bs-list-min-height);
+    border-bottom: 1px solid var(--bs-list-row-border-color);
+    cursor: pointer;
+    user-select: none;
+    outline: none;
+    transition: background 0.12s ease;
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:focus-visible {
+        outline: var(--bs-list-focus-outline);
+        outline-offset: -2px;
+    }
+
+    &:hover:not(.tc-list-item--disabled):not(.tc-list-item--selected) {
+        background: var(--tc-surface-hover, rgba(255, 255, 255, 0.04));
+    }
+}
+
+// Coarse pointer: enlarge touch target
+@media (pointer: coarse) {
+    .tc-list-item {
+        min-height: 44px;
+    }
+}
+
+// ── Selected state ────────────────────────────────────────────────────────────
+
+.tc-list-item--selected {
+    background: var(--bs-list-selected-bg);
+    border-left: 3px solid var(--bs-list-selected-border-color);
+    padding-left: calc(var(--bs-list-row-padding-x) - 3px);
+
+    .tc-list-item-label {
+        color: var(--bs-list-selected-label-color);
+        font-weight: 500;
+    }
+
+    .tc-list-item-icon {
+        color: var(--bs-list-selected-icon-color);
+    }
+}
+
+// ── Disabled state ────────────────────────────────────────────────────────────
+
+.tc-list-item--disabled {
+    opacity: var(--bs-list-disabled-opacity);
+    cursor: not-allowed;
+    pointer-events: none;
+}
+
+// ── Icon ──────────────────────────────────────────────────────────────────────
+
+.tc-list-item-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-list-icon-color);
+
+    svg {
+        width: var(--bs-list-icon-size);
+        height: var(--bs-list-icon-size);
+    }
+
+    &.tc-list-item-icon--text {
+        font-size: var(--bs-list-icon-text-size);
+        line-height: 1;
+    }
+}
+
+// ── Body (label + meta) ───────────────────────────────────────────────────────
+
+.tc-list-item-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    flex: 1;
+    min-width: 0;
+}
+
+.tc-list-item-label {
+    color: var(--bs-list-label-color);
+    font-size: var(--bs-list-label-font-size);
+    line-height: 1.4;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-list-item-meta {
+    font-family: var(--bs-list-meta-font-family);
+    font-size: var(--bs-list-meta-font-size);
+    color: var(--bs-list-meta-color);
+    line-height: 1.3;
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-list-item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e454ad21..d6af2d2d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -293,6 +293,7 @@ tc-leaderboard,
 tc-line-chart,
 tc-pie-chart,
 tc-kill-feed,
+tc-list,
 tc-live-feed,
 tc-chat-window,
 tc-login,

From b93c4d6d8dbd2a39e31a0ecefd4e82a33adff719 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 19:26:42 +0000
Subject: [PATCH 331/632] 325-list-row: Build the tc-list-row web component
 (ListRow game-components port)

---
 examples/public/web-components/SKILL.md       |  96 +++++++++++++
 examples/src/web-components/ListRowDemo.tsx   |  86 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ListRow.ts                 | 108 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_list-row.scss           | 136 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 433 insertions(+)
 create mode 100644 examples/src/web-components/ListRowDemo.tsx
 create mode 100644 web-components/src/ListRow.ts
 create mode 100644 web-components/style/components/_list-row.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 02dda2e9..f9afa83e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -223,6 +223,7 @@ After `register()` you can author markup directly:
   - [tc-install-tabs](#tc-install-tabs)
   - [tc-kill-feed](#tc-kill-feed)
   - [tc-list](#tc-list)
+  - [tc-list-row](#tc-list-row)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -20782,3 +20783,98 @@ None. `tc-list` is purely data-driven via the `items` JS property.
     })
 </script>
 ```
+
+---
+
+### tc-list-row
+
+Single selectable list row (leading media, label, trailing value/action). Ported from `gc-list-row` (game-components) and restyled to the toolcase design system. The host is the interactive element: `role="option"`, `tabindex="0"`, `aria-selected`, `aria-disabled`. Activate via click, Enter, or Space — fires `tc-select`. Accent colour is overridable per-row via the `accent` attribute. Light DOM; all content is author-supplied children using the helper classes below.
+
+**Tag:** `tc-list-row`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected` | boolean | absent | Marks the row as selected. Adds `.tc-list-row--selected`, sets `aria-selected="true"`, and applies a 3px left accent border. |
+| `disabled` | boolean | absent | Disables interaction. Adds `.tc-list-row--disabled`, sets `aria-disabled="true"` and `tabindex="-1"`. `tc-select` is suppressed. |
+| `accent` | string | (token) | Any CSS colour value (e.g. `"var(--tc-success)"`, `"#a855f7"`). Overrides `--bs-list-row-accent` on the host so the selected-state border and label colour use this value instead of the default ink accent. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `selected` | `boolean` | `false` | Reflects the `selected` attribute. |
+| `disabled` | `boolean` | `false` | Reflects the `disabled` attribute. |
+| `accent` | `string` | `''` | Reflects the `accent` attribute. |
+| `onSelect` | `(() => void) \| null` | `null` | Optional callback fired alongside the `tc-select` CustomEvent. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{}` | Bubbles and is composed. Fired when a non-disabled row is activated by click, Enter, or Space. |
+
+**Slots**
+
+`tc-list-row` has no named slots. Author children directly inside the host. Use the helper classes below to achieve consistent layout:
+
+| Class | Element | Description |
+|-------|---------|-------------|
+| `.tc-list-row-media` | any inline | Leading icon / avatar. `flex-shrink: 0`; inherits accent colour when selected. |
+| `.tc-list-row-label` | `<span>` | Primary text. `flex: 1`; truncates with ellipsis. Inherits accent colour when selected. |
+| `.tc-list-row-meta` | `<span>` | Trailing value in JetBrains Mono. `flex-shrink: 0`. |
+| `.tc-list-row-body` | `<span>` | Optional stacking wrapper for label + sub-label (`flex-direction: column`). |
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-list-row-bg` | `var(--tc-surface)` | Row background colour. |
+| `--bs-list-row-border-color` | `var(--tc-border)` | 1px hairline bottom border between rows. |
+| `--bs-list-row-padding-y` | `0.625rem` | Vertical padding. |
+| `--bs-list-row-padding-x` | `0.875rem` | Horizontal padding. |
+| `--bs-list-row-gap` | `0.625rem` | Gap between child regions. |
+| `--bs-list-row-min-height` | `2.75rem` | Minimum row height (44px under coarse pointer). |
+| `--bs-list-row-accent` | `var(--tc-app-accent)` | Accent colour for the selected state. Overridden inline when `accent` is set. |
+| `--bs-list-row-label-color` | `var(--tc-text)` | Label text colour. |
+| `--bs-list-row-label-font-size` | `0.9375rem` | Label font size. |
+| `--bs-list-row-meta-color` | `var(--tc-text-faint)` | Meta text colour. |
+| `--bs-list-row-meta-font-size` | `0.8125rem` | Meta font size. |
+| `--bs-list-row-meta-font-family` | `var(--tc-font-mono)` | Meta font family (JetBrains Mono). |
+| `--bs-list-row-selected-bg` | `var(--tc-surface-muted)` | Background when selected. |
+| `--bs-list-row-disabled-opacity` | `0.45` | Opacity applied to disabled rows. |
+| `--bs-list-row-focus-outline` | `2px solid var(--bs-list-row-accent)` | Focus-visible outline. |
+
+**Example**
+
+```html
+<div style="border: 1px solid var(--tc-border)">
+    <tc-list-row id="row-inbox">
+        <span class="tc-list-row-media">📥</span>
+        <span class="tc-list-row-label">Inbox</span>
+        <span class="tc-list-row-meta">12</span>
+    </tc-list-row>
+
+    <tc-list-row id="row-sent" selected>
+        <span class="tc-list-row-media">📤</span>
+        <span class="tc-list-row-label">Sent</span>
+        <span class="tc-list-row-meta">4</span>
+    </tc-list-row>
+
+    <tc-list-row id="row-trash" disabled>
+        <span class="tc-list-row-media">🗑️</span>
+        <span class="tc-list-row-label">Trash</span>
+        <span class="tc-list-row-meta">0</span>
+    </tc-list-row>
+</div>
+
+<script>
+    document.querySelectorAll('tc-list-row').forEach(row => {
+        row.addEventListener('tc-select', () => {
+            document.querySelectorAll('tc-list-row').forEach(r => r.removeAttribute('selected'))
+            row.setAttribute('selected', '')
+        })
+    })
+</script>
+```
diff --git a/examples/src/web-components/ListRowDemo.tsx b/examples/src/web-components/ListRowDemo.tsx
new file mode 100644
index 00000000..717a1770
--- /dev/null
+++ b/examples/src/web-components/ListRowDemo.tsx
@@ -0,0 +1,86 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ListRowDemo: React.FC = () => {
+    const [lastSelected, setLastSelected] = useState<string>('—')
+    const interactiveRef = useRef<any>(null)
+
+    useEffect(() => {
+        const container = interactiveRef.current
+        if (!container) return
+        const handler = (e: Event) => {
+            const row = e.target as HTMLElement
+            setLastSelected(row.querySelector('.tc-list-row-label')?.textContent ?? '?')
+        }
+        container.addEventListener('tc-select', handler)
+        return () => container.removeEventListener('tc-select', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="List Row"
+                            description="A single selectable list row — leading media, label, trailing value/action — ported from gc-list-row. Selected/disabled state and an optional accent colour are controlled via attributes. Activating a non-disabled row (click, Enter, or Space) fires tc-select."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic rows — media · label · trailing value">
+                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>📥</span><span className="tc-list-row-label">Inbox</span><span className="tc-list-row-meta">12</span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>📤</span><span className="tc-list-row-label">Sent</span><span className="tc-list-row-meta">4</span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>📝</span><span className="tc-list-row-label">Drafts</span><span className="tc-list-row-meta">2</span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row disabled><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>🗑️</span><span className="tc-list-row-label">Trash (disabled)</span><span className="tc-list-row-meta">0</span></tc-list-row>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Selected state">
+                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-label">Alpha release</span><span className="tc-list-row-meta">v0.1.0</span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row selected><span className="tc-list-row-label">Beta release</span><span className="tc-list-row-meta">v0.5.0</span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-label">Stable release</span><span className="tc-list-row-meta">v1.0.0</span></tc-list-row>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Accent colour override">
+                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row selected accent="var(--tc-success)"><span className="tc-list-row-label">Connected</span><span className="tc-list-row-meta">online</span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row selected accent="var(--tc-danger)"><span className="tc-list-row-label">Error detected</span><span className="tc-list-row-meta">failed</span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row selected accent="var(--tc-warning)"><span className="tc-list-row-label">Warning threshold</span><span className="tc-list-row-meta">78%</span></tc-list-row>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`Interactive — click or Enter / Space (last: ${lastSelected})`}>
+                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }} ref={interactiveRef}>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-body"><span className="tc-list-row-label">Dashboard</span></span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-body"><span className="tc-list-row-label">Settings</span></span></tc-list-row>
+                                    {/* @ts-ignore */}
+                                    <tc-list-row><span className="tc-list-row-body"><span className="tc-list-row-label">Account</span></span></tc-list-row>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ListRowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6f9fbc16..a5a7a4dd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -231,6 +231,7 @@ import InteractPromptDemo from './InteractPromptDemo'
 import LeaderboardDemo from './LeaderboardDemo'
 import KillFeedDemo from './KillFeedDemo'
 import ListDemo from './ListDemo'
+import ListRowDemo from './ListRowDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -539,6 +540,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'interact-prompt', category: 'Overlays & Feedback', element: <InteractPromptDemo /> },
     { key: 'kill-feed', category: 'Components', element: <KillFeedDemo /> },
     { key: 'list', category: 'Components', element: <ListDemo /> },
+    { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/ListRow.ts b/web-components/src/ListRow.ts
new file mode 100644
index 00000000..8a08c2c4
--- /dev/null
+++ b/web-components/src/ListRow.ts
@@ -0,0 +1,108 @@
+const TAG_NAME = 'tc-list-row'
+
+export class ListRow extends HTMLElement {
+    private _initialised = false
+
+    /** Optional callback fired alongside the `tc-select` CustomEvent. */
+    onSelect: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected', 'disabled', 'accent']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'option')
+            this._initialised = true
+        }
+        this.render()
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get selected(): boolean {
+        return this.hasAttribute('selected')
+    }
+    set selected(value: boolean) {
+        if (value) this.setAttribute('selected', '')
+        else this.removeAttribute('selected')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(value: boolean) {
+        if (value) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get accent(): string {
+        return this.getAttribute('accent') ?? ''
+    }
+    set accent(value: string) {
+        if (value) this.setAttribute('accent', value)
+        else this.removeAttribute('accent')
+    }
+
+    private _onClick = (): void => {
+        if (this.disabled) return
+        this._select()
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        if (this.disabled) return
+        e.preventDefault()
+        this._select()
+    }
+
+    private _select(): void {
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect()
+    }
+
+    private render(): void {
+        const selected = this.selected
+        const disabled = this.disabled
+        const accent = this.accent
+
+        this.classList.toggle('tc-list-row--selected', selected)
+        this.classList.toggle('tc-list-row--disabled', disabled)
+
+        this.setAttribute('aria-selected', selected ? 'true' : 'false')
+
+        if (disabled) {
+            this.setAttribute('aria-disabled', 'true')
+            this.setAttribute('tabindex', '-1')
+        } else {
+            this.removeAttribute('aria-disabled')
+            this.setAttribute('tabindex', '0')
+        }
+
+        if (accent) {
+            this.style.setProperty('--bs-list-row-accent', accent)
+        } else {
+            this.style.removeProperty('--bs-list-row-accent')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ListRow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 42617ba6..b998c153 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -234,6 +234,7 @@ export * from './InstallTabs'
 export * from './InteractPrompt'
 export * from './KillFeed'
 export * from './List'
+export * from './ListRow'
 export * from './LiveFeed'
 export * from './Login'
 export * from './MarkdownEditor'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 30f15a8c..82b17e4c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -232,6 +232,7 @@ import { LineChart } from './LineChart'
 import { PieChart } from './PieChart'
 import { KillFeed } from './KillFeed'
 import { List } from './List'
+import { ListRow } from './ListRow'
 import { LiveFeed } from './LiveFeed'
 import { Login } from './Login'
 import { MarkdownEditor } from './MarkdownEditor'
@@ -528,6 +529,7 @@ export function register(): void {
     customElements.define('tc-pie-chart', PieChart)
     customElements.define('tc-kill-feed', KillFeed)
     customElements.define('tc-list', List)
+    customElements.define('tc-list-row', ListRow)
     customElements.define('tc-live-feed', LiveFeed)
     customElements.define('tc-login', Login)
     customElements.define('tc-markdown-editor', MarkdownEditor)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8ee5db5e..2d24f0c4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -243,6 +243,7 @@
 @forward 'infinite-scroll';
 @forward 'kill-feed';
 @forward 'list';
+@forward 'list-row';
 @forward 'live-feed';
 @forward 'login';
 @forward 'markdown-editor';
diff --git a/web-components/style/components/_list-row.scss b/web-components/style/components/_list-row.scss
new file mode 100644
index 00000000..08933579
--- /dev/null
+++ b/web-components/style/components/_list-row.scss
@@ -0,0 +1,136 @@
+// tc-list-row — single selectable list row (leading media, label, trailing value/action).
+// Ported from gc-list-row (game-components); restyled to the web-components design system.
+// Slate neutrals; sharp corners (border-radius: 0); 1px hairline bottom border; no fantasy chrome.
+// Selected/active state uses --bs-list-row-accent (defaults to --tc-app-accent).
+// All cosmetics flow through --bs-list-row-* vars.
+
+tc-list-row {
+    // ── Theme contract ──────────────────────────────────────────────────────────
+    --bs-list-row-bg: var(--tc-surface);
+    --bs-list-row-border-color: var(--tc-border);
+    --bs-list-row-padding-y: 0.625rem;
+    --bs-list-row-padding-x: 0.875rem;
+    --bs-list-row-gap: 0.625rem;
+    --bs-list-row-min-height: 2.75rem;
+
+    // Overridden inline via the `accent` attribute.
+    --bs-list-row-accent: var(--tc-app-accent);
+
+    --bs-list-row-label-color: var(--tc-text);
+    --bs-list-row-label-font-size: 0.9375rem;
+    --bs-list-row-meta-color: var(--tc-text-faint);
+    --bs-list-row-meta-font-size: 0.8125rem;
+    --bs-list-row-meta-font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+
+    --bs-list-row-selected-bg: var(--tc-surface-muted);
+    --bs-list-row-disabled-opacity: 0.45;
+    --bs-list-row-focus-outline: 2px solid var(--bs-list-row-accent);
+
+    // ── Layout ──────────────────────────────────────────────────────────────────
+    display: flex;
+    align-items: center;
+    gap: var(--bs-list-row-gap);
+    padding: var(--bs-list-row-padding-y) var(--bs-list-row-padding-x);
+    min-height: var(--bs-list-row-min-height);
+    background: var(--bs-list-row-bg);
+    border-bottom: 1px solid var(--bs-list-row-border-color);
+    cursor: pointer;
+    user-select: none;
+    outline: none;
+    transition: background 0.12s ease;
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:focus-visible {
+        outline: var(--bs-list-row-focus-outline);
+        outline-offset: -2px;
+    }
+
+    &:hover:not(.tc-list-row--selected):not(.tc-list-row--disabled) {
+        background: var(--tc-surface-hover, rgba(255, 255, 255, 0.04));
+    }
+}
+
+// ── Coarse pointer: 44px touch target ─────────────────────────────────────────
+
+@media (pointer: coarse) {
+    tc-list-row {
+        min-height: 44px;
+    }
+}
+
+// ── Selected state ────────────────────────────────────────────────────────────
+
+tc-list-row.tc-list-row--selected {
+    background: var(--bs-list-row-selected-bg);
+    border-left: 3px solid var(--bs-list-row-accent);
+    padding-left: calc(var(--bs-list-row-padding-x) - 3px);
+
+    .tc-list-row-label {
+        color: var(--bs-list-row-accent);
+        font-weight: 500;
+    }
+
+    .tc-list-row-media {
+        color: var(--bs-list-row-accent);
+    }
+}
+
+// ── Disabled state ────────────────────────────────────────────────────────────
+
+tc-list-row.tc-list-row--disabled {
+    opacity: var(--bs-list-row-disabled-opacity);
+    cursor: not-allowed;
+    pointer-events: none;
+}
+
+// ── Media region (leading icon / avatar) ──────────────────────────────────────
+
+.tc-list-row-media {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+}
+
+// ── Body region (stacked label + sub-label) ───────────────────────────────────
+
+.tc-list-row-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    flex: 1;
+    min-width: 0;
+}
+
+.tc-list-row-label {
+    flex: 1;
+    min-width: 0;
+    color: var(--bs-list-row-label-color);
+    font-size: var(--bs-list-row-label-font-size);
+    line-height: 1.4;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Meta / trailing value region ──────────────────────────────────────────────
+
+.tc-list-row-meta {
+    font-family: var(--bs-list-row-meta-font-family);
+    font-size: var(--bs-list-row-meta-font-size);
+    color: var(--bs-list-row-meta-color);
+    line-height: 1.3;
+    flex-shrink: 0;
+    white-space: nowrap;
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    tc-list-row {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index d6af2d2d..85bd17f5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -294,6 +294,7 @@ tc-line-chart,
 tc-pie-chart,
 tc-kill-feed,
 tc-list,
+tc-list-row,
 tc-live-feed,
 tc-chat-window,
 tc-login,

From 01bf252d699333f98da8d6d26d91ce8447290296 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 19:36:34 +0000
Subject: [PATCH 332/632] 326-loading-overlay: Build the tc-loading-overlay web
 component (LoadingOverlay game-components port)

---
 examples/public/web-components/SKILL.md       |  89 +++++++
 .../src/web-components/LoadingOverlayDemo.tsx | 126 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LoadingOverlay.ts          | 124 +++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_loading-overlay.scss    | 252 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 603 insertions(+)
 create mode 100644 examples/src/web-components/LoadingOverlayDemo.tsx
 create mode 100644 web-components/src/LoadingOverlay.ts
 create mode 100644 web-components/style/components/_loading-overlay.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index f9afa83e..31b55064 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -258,6 +258,7 @@ After `register()` you can author markup directly:
   - [tc-invite-toast](#tc-invite-toast)
   - [tc-letterbox-bars](#tc-letterbox-bars)
   - [tc-lightbox](#tc-lightbox)
+  - [tc-loading-overlay](#tc-loading-overlay)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
@@ -6657,6 +6658,94 @@ Modal image gallery with keyboard/swipe navigation, a thumbnail strip, captions,
 
 ---
 
+### tc-loading-overlay
+
+Full-surface loading overlay with a spinner ring, optional label, determinate or indeterminate progress bar, and an optional mono tip line. Ported from `gc-loading-overlay` and restyled to the toolcase design system: flat slate ink scrim, sharp panel, no game chrome. Visibility is driven by the `[open]` boolean attribute — the consumer sets it; the component never self-closes. No slots; purely attribute-driven. Renders `role="status"` + `aria-live="polite"` on the host and a `role="progressbar"` on the inner bar.
+
+**Tag:** `tc-loading-overlay`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | absent | Show the overlay when present; hide it when absent. |
+| `progress` | number \| absent | absent | Progress value in the `0–1` range. When absent the bar is indeterminate (animated slide). Set to `0.5` for 50 %. |
+| `label` | string | `''` | Descriptive label displayed above the progress bar. When absent and `progress` is also absent no label row is rendered. |
+| `tip` | string | `''` | Secondary mono status line below the bar (e.g. a file path or phase name). Hidden when absent. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `open` | `boolean` | `false` | Reflects the `open` attribute. |
+| `progress` | `number \| null` | `null` | Reflects the `progress` attribute. `null` = indeterminate. |
+| `label` | `string` | `''` | Reflects the `label` attribute. |
+| `tip` | `string` | `''` | Reflects the `tip` attribute. |
+
+**Events**
+
+None. `tc-loading-overlay` is a passive overlay — the consumer sets `open` to show and removes it to hide.
+
+**Slots:** None. Entirely attribute-driven.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-loading-overlay-backdrop-bg` | `rgba(15,23,42,0.65)` | Semi-transparent ink wash behind the panel. |
+| `--bs-loading-overlay-panel-bg` | `var(--tc-surface)` | Panel card background. |
+| `--bs-loading-overlay-panel-border` | `1px solid var(--tc-border)` | Panel hairline border. |
+| `--bs-loading-overlay-panel-shadow` | `var(--tc-shadow-lg)` | Panel elevation shadow (overlay tier). |
+| `--bs-loading-overlay-panel-padding` | `2rem` | Panel internal padding. |
+| `--bs-loading-overlay-panel-gap` | `1.25rem` | Gap between panel children. |
+| `--bs-loading-overlay-panel-width` | `min(340px, calc(100vw - 2rem))` | Panel maximum width. |
+| `--bs-loading-overlay-spinner-color` | `var(--tc-app-accent)` | Spinner arc colour. |
+| `--bs-loading-overlay-spinner-size` | `36px` | Spinner ring diameter. |
+| `--bs-loading-overlay-spinner-width` | `3px` | Spinner ring border width. |
+| `--bs-loading-overlay-label-color` | `var(--tc-text)` | Label text colour. |
+| `--bs-loading-overlay-label-size` | `0.925rem` | Label font size. |
+| `--bs-loading-overlay-pct-color` | `var(--tc-text-muted)` | Percentage value colour. |
+| `--bs-loading-overlay-pct-size` | `0.8125rem` | Percentage font size (JetBrains Mono). |
+| `--bs-loading-overlay-bar-bg` | `var(--tc-border)` | Progress bar track colour. |
+| `--bs-loading-overlay-bar-fill` | `var(--tc-app-accent)` | Progress bar fill colour. |
+| `--bs-loading-overlay-bar-height` | `3px` | Progress bar track height. |
+| `--bs-loading-overlay-tip-color` | `var(--tc-text-faint)` | Tip line text colour. |
+| `--bs-loading-overlay-tip-size` | `0.8125rem` | Tip line font size (JetBrains Mono). |
+| `--bs-loading-overlay-z` | `var(--tc-z-modal)` | Stacking layer (fixed `--tc-z-*` scale). |
+| `--bs-loading-overlay-fade` | `var(--tc-transition-base)` | Fade-in animation duration. |
+
+```html
+<!-- Indeterminate spinner (no progress attribute) -->
+<tc-loading-overlay id="loader" open></tc-loading-overlay>
+
+<script>
+    const loader = document.querySelector('#loader')
+    // Hide after work is done
+    loader.open = false
+</script>
+
+<!-- Determinate with label + tip -->
+<tc-loading-overlay
+    id="upload"
+    open
+    label="Uploading file"
+    progress="0"
+    tip="Connecting to storage…">
+</tc-loading-overlay>
+
+<script>
+    const upload = document.querySelector('#upload')
+    // Advance progress
+    upload.progress = 0.42
+    upload.tip = 'Transferring data…'
+    // Complete
+    upload.progress = 1
+    upload.open = false
+</script>
+```
+
+---
+
 ### tc-popover
 
 Popover positioned by Popper.js.
diff --git a/examples/src/web-components/LoadingOverlayDemo.tsx b/examples/src/web-components/LoadingOverlayDemo.tsx
new file mode 100644
index 00000000..c9e83a47
--- /dev/null
+++ b/examples/src/web-components/LoadingOverlayDemo.tsx
@@ -0,0 +1,126 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TIPS = [
+    'Compiling shaders…',
+    'Loading assets…',
+    'Connecting to server…',
+    'Initialising scene…',
+]
+
+const LoadingOverlayDemo: React.FC = () => {
+    // ── Indeterminate (no progress) ───────────────────────────────────────────
+    const [openBasic, setOpenBasic] = useState(false)
+
+    // ── Determinate with label + progress ────────────────────────────────────
+    const [openDet, setOpenDet] = useState(false)
+    const [progress, setProgress] = useState(0)
+    const detRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = detRef.current
+        if (!el) return
+        el.open = openDet
+        el.label = 'Loading assets'
+        el.tip = TIPS[Math.floor(progress * TIPS.length) % TIPS.length]
+        el.progress = progress
+    }, [openDet, progress])
+
+    // Simulate progress ticking forward while the overlay is open
+    useEffect(() => {
+        if (!openDet) {
+            setProgress(0)
+            return
+        }
+        const id = setInterval(() => {
+            setProgress(p => {
+                const next = parseFloat((p + 0.05).toFixed(2))
+                if (next >= 1) {
+                    setOpenDet(false)
+                    return 0
+                }
+                return next
+            })
+        }, 200)
+        return () => clearInterval(id)
+    }, [openDet])
+
+    // ── Label only (no progress value, no tip) ────────────────────────────────
+    const [openLabel, setOpenLabel] = useState(false)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Loading Overlay"
+                            description="Full-surface loading overlay with a spinner ring, optional label, determinate or indeterminate progress bar, and an optional mono tip line. Ported from gc-loading-overlay and restyled to the toolcase design system — flat slate ink scrim, sharp panel, no game chrome."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Indeterminate spinner">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    When <code>progress</code> is absent the bar animates
+                                    indeterminately. Toggle <code>[open]</code> to show or hide.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setOpenBasic(v => !v)}
+                                >
+                                    {openBasic ? 'Close overlay' : 'Open overlay'}
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-loading-overlay
+                                    {...(openBasic ? { open: '' } : {})}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Determinate with label + tip">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Pass a <code>progress</code> value between <code>0</code> and{' '}
+                                    <code>1</code> for a determinate bar with a percentage readout.
+                                    A <code>tip</code> attribute shows a mono status line below the bar.
+                                    This demo auto-advances the progress and closes when it reaches 100&nbsp;%.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setOpenDet(true)}
+                                    disabled={openDet}
+                                >
+                                    Start loading
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-loading-overlay ref={detRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Label without progress">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    A <code>label</code> attribute with no <code>progress</code>{' '}
+                                    shows the indeterminate bar alongside a descriptive label.
+                                    No percentage is displayed since progress is unknown.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setOpenLabel(v => !v)}
+                                >
+                                    {openLabel ? 'Close overlay' : 'Open overlay'}
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-loading-overlay
+                                    label="Connecting to server…"
+                                    {...(openLabel ? { open: '' } : {})}
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LoadingOverlayDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a5a7a4dd..5711ed36 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -285,6 +285,7 @@ import LegalScreenDemo from './LegalScreenDemo'
 import LetterboxBarsDemo from './LetterboxBarsDemo'
 import LevelHeaderDemo from './LevelHeaderDemo'
 import LevelSelectDemo from './LevelSelectDemo'
+import LoadingOverlayDemo from './LoadingOverlayDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -590,4 +591,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'letterbox-bars', category: 'Overlays & Feedback', element: <LetterboxBarsDemo /> },
     { key: 'level-header', category: 'Components', element: <LevelHeaderDemo /> },
     { key: 'level-select', category: 'Components', element: <LevelSelectDemo /> },
+    { key: 'loading-overlay', category: 'Overlays & Feedback', element: <LoadingOverlayDemo /> },
 ]
diff --git a/web-components/src/LoadingOverlay.ts b/web-components/src/LoadingOverlay.ts
new file mode 100644
index 00000000..e5ecf5f5
--- /dev/null
+++ b/web-components/src/LoadingOverlay.ts
@@ -0,0 +1,124 @@
+const TAG_NAME = 'tc-loading-overlay'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+/**
+ * tc-loading-overlay — full-surface loading overlay with a spinner ring,
+ * optional label, determinate or indeterminate progress bar, and an optional
+ * tip line. Ported from `gc-loading-overlay` (game-components) but voiced for
+ * the web-components design system: flat slate ink scrim, no game chrome,
+ * Bootstrap-compatible progress conventions.
+ *
+ * Visibility is driven by the `[open]` boolean attribute via a CSS attribute
+ * selector (`tc-loading-overlay:not([open]) { display: none }`). The consumer
+ * sets `open` to show/hide; the component never self-closes.
+ *
+ * No slots — purely attribute-driven; `render()` writes innerHTML on every
+ * attribute change and skips the slot-capture cycle.
+ */
+export class LoadingOverlay extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['open', 'progress', 'label', 'tip']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'status')
+        this.setAttribute('aria-live', 'polite')
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get progress(): number | null {
+        const raw = this.getAttribute('progress')
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set progress(v: number | null) {
+        if (v == null) this.removeAttribute('progress')
+        else this.setAttribute('progress', String(v))
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        if (v) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get tip(): string {
+        return this.getAttribute('tip') ?? ''
+    }
+    set tip(v: string) {
+        if (v) this.setAttribute('tip', v)
+        else this.removeAttribute('tip')
+    }
+
+    private render(): void {
+        const progress = this.progress
+        const label    = this.label
+        const tip      = this.tip
+
+        const indeterminate = progress == null
+        const pct           = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
+        const pctLabel      = indeterminate ? '' : `${Math.round(pct)}%`
+
+        // Label row: visible when there is a text label OR a determinate value
+        const showLabelRow = !!label || !indeterminate
+        const labelRow = showLabelRow
+            ? `<div class="tc-loading-overlay-label-row">
+                <span class="tc-loading-overlay-label">${esc(label)}</span>
+                <span class="tc-loading-overlay-pct">${esc(pctLabel)}</span>
+               </div>`
+            : ''
+
+        const barMod       = indeterminate ? ' tc-loading-overlay-bar--indeterminate' : ''
+        const fillStyle    = indeterminate ? '' : ` style="width:${pct.toFixed(2)}%"`
+        const ariaValueNow = indeterminate ? '' : ` aria-valuenow="${Math.round(pct)}"`
+
+        const tipMarkup = tip
+            ? `<div class="tc-loading-overlay-tip">${esc(tip)}</div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-loading-overlay-backdrop" aria-hidden="true"></div>
+            <div class="tc-loading-overlay-panel">
+                <div class="tc-loading-overlay-spinner" aria-hidden="true">
+                    <span class="spinner-border tc-loading-overlay-spinner-ring"></span>
+                </div>
+                ${labelRow}
+                <div class="tc-loading-overlay-bar${barMod}"
+                     role="progressbar"${ariaValueNow}
+                     aria-valuemin="0"
+                     aria-valuemax="100"
+                     aria-label="${esc(label || 'Loading')}">
+                    <div class="tc-loading-overlay-bar-fill"${fillStyle}></div>
+                </div>
+                ${tipMarkup}
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: LoadingOverlay }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b998c153..f7a8b8be 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -296,3 +296,4 @@ export * from './LegalScreen'
 export * from './LetterboxBars'
 export * from './LevelHeader'
 export * from './LevelSelect'
+export * from './LoadingOverlay'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 82b17e4c..b2c3fed3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -293,6 +293,7 @@ import { LegalScreen } from './LegalScreen'
 import { LetterboxBars } from './LetterboxBars'
 import { LevelHeader } from './LevelHeader'
 import { LevelSelect } from './LevelSelect'
+import { LoadingOverlay } from './LoadingOverlay'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -595,4 +596,5 @@ export function register(): void {
     customElements.define('tc-letterbox-bars', LetterboxBars)
     customElements.define('tc-level-header', LevelHeader)
     customElements.define('tc-level-select', LevelSelect)
+    customElements.define('tc-loading-overlay', LoadingOverlay)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2d24f0c4..8c5ac8d1 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -289,3 +289,4 @@
 @forward 'letterbox-bars';
 @forward 'level-header';
 @forward 'level-select';
+@forward 'loading-overlay';
diff --git a/web-components/style/components/_loading-overlay.scss b/web-components/style/components/_loading-overlay.scss
new file mode 100644
index 00000000..d1cd051d
--- /dev/null
+++ b/web-components/style/components/_loading-overlay.scss
@@ -0,0 +1,252 @@
+// tc-loading-overlay — full-surface loading overlay. Ported from
+// `gc-loading-overlay` but voiced for the web-components design system: flat
+// slate ink scrim, sharp panel, standard spinner-border ring, no game chrome.
+// Visibility is driven by the `[open]` attribute; the CSS hides the host when
+// `[open]` is absent. Every cosmetic value flows through --bs-loading-overlay-*
+// custom properties (the public theming contract).
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-loading-overlay {
+    // Backdrop
+    --bs-loading-overlay-backdrop-bg:    rgba(15, 23, 42, 0.65); // slate-900 @ 65%
+
+    // Panel card
+    --bs-loading-overlay-panel-bg:       var(--tc-surface);
+    --bs-loading-overlay-panel-border:   1px solid var(--tc-border);
+    --bs-loading-overlay-panel-shadow:   var(--tc-shadow-lg);
+    --bs-loading-overlay-panel-padding:  2rem;
+    --bs-loading-overlay-panel-gap:      1.25rem;
+    --bs-loading-overlay-panel-width:    min(340px, calc(100vw - 2rem));
+
+    // Spinner ring
+    --bs-loading-overlay-spinner-color:  var(--tc-app-accent);
+    --bs-loading-overlay-spinner-size:   36px;
+    --bs-loading-overlay-spinner-width:  3px;
+
+    // Label + percent
+    --bs-loading-overlay-label-color:    var(--tc-text);
+    --bs-loading-overlay-label-size:     0.925rem;
+    --bs-loading-overlay-pct-color:      var(--tc-text-muted);
+    --bs-loading-overlay-pct-size:       0.8125rem;
+
+    // Progress bar track + fill
+    --bs-loading-overlay-bar-bg:         var(--tc-border);
+    --bs-loading-overlay-bar-fill:       var(--tc-app-accent);
+    --bs-loading-overlay-bar-height:     3px;
+
+    // Tip
+    --bs-loading-overlay-tip-color:      var(--tc-text-faint);
+    --bs-loading-overlay-tip-size:       0.8125rem;
+
+    // Stacking: sits on the modal tier
+    --bs-loading-overlay-z:              var(--tc-z-modal);
+
+    // Fade-in duration
+    --bs-loading-overlay-fade:           var(--tc-transition-base);
+}
+
+// ── Hidden when [open] is absent ────────────────────────────────────────────────
+// The host defaults to display: block from _reset.scss. Suppress it when not open.
+
+tc-loading-overlay:not([open]) {
+    display: none;
+}
+
+// ── Host when open: fixed full-surface flex container ───────────────────────────
+// Positions the host on the fixed overlay tier and centres the panel.
+
+tc-loading-overlay[open] {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-loading-overlay-z);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border-radius: 0;
+    animation: tc-loading-overlay-fade-in var(--bs-loading-overlay-fade) both;
+}
+
+@keyframes tc-loading-overlay-fade-in {
+    from { opacity: 0; }
+    to   { opacity: 1; }
+}
+
+// ── Backdrop: full-fill semi-transparent wash ───────────────────────────────────
+// Positioned absolutely inside the host; pointer-events disabled so the panel
+// can receive focus-management clicks without the backdrop intercepting them.
+
+.tc-loading-overlay-backdrop {
+    position: absolute;
+    inset: 0;
+    background: var(--bs-loading-overlay-backdrop-bg);
+    border-radius: 0;
+    pointer-events: none;
+}
+
+// ── Panel: centered content card ────────────────────────────────────────────────
+// Sits above the backdrop (z-index: 1); sharp corners per design mandate;
+// overlay-tier shadow (the only place shadows are sanctioned).
+
+.tc-loading-overlay-panel {
+    position: relative;
+    z-index: 1;
+    width: var(--bs-loading-overlay-panel-width);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-loading-overlay-panel-gap);
+    padding: var(--bs-loading-overlay-panel-padding);
+    background: var(--bs-loading-overlay-panel-bg);
+    border: var(--bs-loading-overlay-panel-border);
+    box-shadow: var(--bs-loading-overlay-panel-shadow);
+    border-radius: 0; // sharp by mandate
+}
+
+// ── Spinner ring ─────────────────────────────────────────────────────────────────
+// Composed from .spinner-border (defined in _spinner.scss). Override Bootstrap
+// spinner defaults to apply component tokens: size, border-width, arc colour.
+// The ring circle is a sanctioned use of border-radius: 50%.
+
+.tc-loading-overlay-spinner {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.tc-loading-overlay-spinner-ring {
+    // Drive size and border-width via the spinner vars so Bootstrap's own
+    // width/height/border declarations pick up the overrides.
+    --bs-spinner-width:        var(--bs-loading-overlay-spinner-size);
+    --bs-spinner-height:       var(--bs-loading-overlay-spinner-size);
+    --bs-spinner-border-width: var(--bs-loading-overlay-spinner-width);
+
+    // Arc colour (used via currentcolor on border-top-color)
+    color: var(--bs-loading-overlay-spinner-color);
+
+    // Refile the track and restore the arc; cascade order ensures these win
+    // over .spinner-border since _loading-overlay.scss is forwarded after
+    // _spinner.scss in _index.scss.
+    border-color:     var(--tc-border-strong);
+    border-top-color: currentcolor;
+}
+
+// ── Label row ────────────────────────────────────────────────────────────────────
+// Horizontal pair: descriptive label (left) + mono percentage (right).
+
+.tc-loading-overlay-label-row {
+    width: 100%;
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+}
+
+.tc-loading-overlay-label {
+    font-size: var(--bs-loading-overlay-label-size);
+    color: var(--bs-loading-overlay-label-color);
+    font-weight: 500;
+    flex: 1;
+    min-width: 0;
+    // Prevent long labels from overflowing the panel
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Percentage is machine-facing text — JetBrains Mono, tabular figures.
+.tc-loading-overlay-pct {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loading-overlay-pct-size);
+    color: var(--bs-loading-overlay-pct-color);
+    flex-shrink: 0;
+    font-variant-numeric: tabular-nums;
+}
+
+// ── Progress bar ─────────────────────────────────────────────────────────────────
+// Thin hairline track (sharp); fill slides to width when determinate.
+// Indeterminate variant animates the fill across the track.
+
+.tc-loading-overlay-bar {
+    width: 100%;
+    height: var(--bs-loading-overlay-bar-height);
+    background: var(--bs-loading-overlay-bar-bg);
+    border-radius: 0; // sharp by mandate
+    overflow: hidden;
+    position: relative;
+}
+
+.tc-loading-overlay-bar-fill {
+    height: 100%;
+    background: var(--bs-loading-overlay-bar-fill);
+    border-radius: 0;
+    transition: width var(--tc-transition-base);
+}
+
+// Indeterminate: slide a 40% fill segment across the full track width.
+.tc-loading-overlay-bar--indeterminate .tc-loading-overlay-bar-fill {
+    width: 40%;
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    animation: tc-loading-overlay-bar-slide 1.5s ease-in-out infinite;
+}
+
+@keyframes tc-loading-overlay-bar-slide {
+    0%   { left: -50%; }
+    100% { left: 110%; }
+}
+
+// ── Tip line ─────────────────────────────────────────────────────────────────────
+// Machine-facing secondary text (status messages, file paths, etc.) — mono,
+// small, faint, centered.
+
+.tc-loading-overlay-tip {
+    width: 100%;
+    font-size: var(--bs-loading-overlay-tip-size);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    color: var(--bs-loading-overlay-tip-color);
+    text-align: center;
+    letter-spacing: 0.025em;
+    // Prevent long tip strings from overflowing
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Coarse pointer: loosen panel padding ─────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-loading-overlay-panel {
+        padding: 2.25rem 1.5rem;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────────
+// Freeze decorative transforms/animations; preserve state-conveying color
+// transitions. The spinner is state-conveying (user knows something is
+// happening) so we slow it rather than removing it.
+
+@media (prefers-reduced-motion: reduce) {
+    tc-loading-overlay[open] {
+        animation: none;
+    }
+
+    .tc-loading-overlay-spinner-ring {
+        // Slow the ring — it is informational, not decorative.
+        animation-duration: 1.5s;
+    }
+
+    .tc-loading-overlay-bar-fill {
+        // Freeze the width transition on the determinate bar.
+        transition: none;
+    }
+
+    // Freeze the indeterminate slide; show the fill statically positioned.
+    .tc-loading-overlay-bar--indeterminate .tc-loading-overlay-bar-fill {
+        animation: none;
+        left: 30%;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 85bd17f5..c02fb628 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -382,6 +382,12 @@ tc-letterbox-bars {
     display: block;
 }
 
+// Fixed full-surface loading overlay; the SCSS partial hides it until [open]
+// and positions it on the modal tier, but the host must not default to inline.
+tc-loading-overlay {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-button,

From f3230b811541e74fbe2b0dfbea7ef12ce0487598 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 19:45:20 +0000
Subject: [PATCH 333/632] 327-loading-screen: Build the tc-loading-screen web
 component (LoadingScreen game-components port)

---
 examples/public/web-components/SKILL.md       | 109 +++++++++
 .../src/web-components/LoadingScreenDemo.tsx  | 191 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LoadingScreen.ts           | 219 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_loading-screen.scss     | 230 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 761 insertions(+)
 create mode 100644 examples/src/web-components/LoadingScreenDemo.tsx
 create mode 100644 web-components/src/LoadingScreen.ts
 create mode 100644 web-components/style/components/_loading-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 31b55064..89ed4f25 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -259,6 +259,7 @@ After `register()` you can author markup directly:
   - [tc-letterbox-bars](#tc-letterbox-bars)
   - [tc-lightbox](#tc-lightbox)
   - [tc-loading-overlay](#tc-loading-overlay)
+  - [tc-loading-screen](#tc-loading-screen)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
@@ -6746,6 +6747,114 @@ None. `tc-loading-overlay` is a passive overlay — the consumer sets `open` to
 
 ---
 
+### tc-loading-screen
+
+Full-viewport loading screen with an eyebrow label, optional title, progress bar (determinate or indeterminate), and a cycling tip section. Ported from `gc-loading-screen` and voiced for the toolcase design system — slate surface, sharp corners, JetBrains Mono for all machine-facing text. The component covers the viewport when present in the DOM; add or remove it (or toggle `[hidden]`) to show or hide the loading state. No `[open]` attribute is needed.
+
+**Tag:** `tc-loading-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `eyebrow` | string | `'Loading'` | Mono micro-label above the title. |
+| `title-text` | string | — | Human-readable heading shown below the eyebrow. |
+| `label` | string | — | Descriptive text shown in the label row alongside the percentage. |
+| `progress` | number (0–1) | — | Determinate progress value. Absent → indeterminate animation. |
+| `tip-title` | string | `'Tip'` | Mono label above the cycling tip body. |
+| `tip-interval` | number (ms) | `5000` | Milliseconds between automatic tip rotations. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `tips` | `string[]` | Array of tip strings to display and cycle through. Set at least two strings to activate cycling. Setting this resets the tip index and restarts the interval. |
+| `progress` | `number \| null` | Reflects the `progress` attribute. |
+| `label` | `string` | Reflects the `label` attribute. |
+| `eyebrow` | `string` | Reflects the `eyebrow` attribute. |
+| `titleText` | `string` | Reflects the `title-text` attribute. |
+| `tipTitle` | `string` | Reflects the `tip-title` attribute. |
+| `tipInterval` | `number` | Reflects the `tip-interval` attribute. |
+
+**Events**
+
+None. `tc-loading-screen` is a passive display element — all state is driven in by the consumer via attributes and the `tips` JS property.
+
+**Slots**
+
+None.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-loading-screen-bg` | `var(--tc-surface)` | Background colour of the full-screen surface. |
+| `--bs-loading-screen-panel-max-width` | `480px` | Maximum width of the centred content column. |
+| `--bs-loading-screen-panel-gap` | `1.5rem` | Gap between panel sections. |
+| `--bs-loading-screen-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow label colour (mono). |
+| `--bs-loading-screen-eyebrow-size` | `10.5px` | Eyebrow label font size. |
+| `--bs-loading-screen-title-color` | `var(--tc-text)` | Title text colour. |
+| `--bs-loading-screen-title-size` | `1.1875rem` | Title font size. |
+| `--bs-loading-screen-title-weight` | `600` | Title font weight. |
+| `--bs-loading-screen-label-color` | `var(--tc-text)` | Label text colour. |
+| `--bs-loading-screen-label-size` | `0.925rem` | Label font size. |
+| `--bs-loading-screen-pct-color` | `var(--tc-text-muted)` | Percentage readout colour. |
+| `--bs-loading-screen-pct-size` | `0.8125rem` | Percentage font size (JetBrains Mono). |
+| `--bs-loading-screen-bar-bg` | `var(--tc-border)` | Progress bar track colour. |
+| `--bs-loading-screen-bar-fill` | `var(--tc-app-accent)` | Progress bar fill colour. |
+| `--bs-loading-screen-bar-height` | `3px` | Progress bar track height. |
+| `--bs-loading-screen-tip-label-color` | `var(--tc-text-faint)` | Tip section label colour. |
+| `--bs-loading-screen-tip-label-size` | `10.5px` | Tip label font size. |
+| `--bs-loading-screen-tip-body-color` | `var(--tc-text-muted)` | Tip body text colour. |
+| `--bs-loading-screen-tip-body-size` | `0.8125rem` | Tip body font size (JetBrains Mono). |
+| `--bs-loading-screen-z` | `var(--tc-z-modal)` | Stacking layer (fixed `--tc-z-*` scale). |
+| `--bs-loading-screen-fade` | `var(--tc-transition-base)` | Fade-in animation duration. |
+
+```html
+<!-- Indeterminate (no progress attribute) -->
+<tc-loading-screen
+    eyebrow="Loading"
+    title-text="Preparing your workspace">
+</tc-loading-screen>
+
+<!-- Determinate with label -->
+<tc-loading-screen
+    id="screen"
+    eyebrow="Building"
+    title-text="Compiling your project"
+    label="Bundling assets"
+    progress="0">
+</tc-loading-screen>
+
+<script>
+    const screen = document.querySelector('#screen')
+    // Advance progress
+    screen.progress = 0.42
+    // Complete — remove the element to dismiss
+    screen.progress = 1
+    screen.remove()
+</script>
+
+<!-- With cycling tips (JS property) -->
+<tc-loading-screen
+    id="tips-screen"
+    eyebrow="Initialising"
+    title-text="Please wait"
+    tip-title="Did you know"
+    tip-interval="3000">
+</tc-loading-screen>
+
+<script>
+    document.querySelector('#tips-screen').tips = [
+        'Compiling shaders…',
+        'Loading assets…',
+        'Connecting to server…',
+    ]
+</script>
+```
+
+---
+
 ### tc-popover
 
 Popover positioned by Popper.js.
diff --git a/examples/src/web-components/LoadingScreenDemo.tsx b/examples/src/web-components/LoadingScreenDemo.tsx
new file mode 100644
index 00000000..65fa84a8
--- /dev/null
+++ b/examples/src/web-components/LoadingScreenDemo.tsx
@@ -0,0 +1,191 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TIPS = [
+    'Compiling shaders…',
+    'Loading assets…',
+    'Connecting to server…',
+    'Initialising scene…',
+    'Resolving dependencies…',
+]
+
+const LoadingScreenDemo: React.FC = () => {
+    // ── Indeterminate (no progress) ───────────────────────────────────────────
+    const [showBasic, setShowBasic] = useState(false)
+
+    // ── Determinate with cycling tips ─────────────────────────────────────────
+    const [showDet, setShowDet] = useState(false)
+    const [progress, setProgress] = useState(0)
+    const detRef = useRef<any>(null)
+
+    // Wire the tips JS property once after the element mounts
+    useEffect(() => {
+        const el = detRef.current
+        if (!el || !showDet) return
+        el.tips = TIPS
+        el.tipInterval = 1500
+    }, [showDet])
+
+    // Simulate progress advancing and auto-close at 100 %
+    useEffect(() => {
+        if (!showDet) {
+            setProgress(0)
+            return
+        }
+        const id = setInterval(() => {
+            setProgress(p => {
+                const next = parseFloat((p + 0.04).toFixed(2))
+                if (next >= 1) {
+                    setShowDet(false)
+                    return 0
+                }
+                return next
+            })
+        }, 150)
+        return () => clearInterval(id)
+    }, [showDet])
+
+    // ── Indeterminate with tips only ──────────────────────────────────────────
+    const [showTips, setShowTips] = useState(false)
+    const tipsRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = tipsRef.current
+        if (!el || !showTips) return
+        el.tips = TIPS
+        el.tipInterval = 2000
+    }, [showTips])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Loading Screen"
+                            description="Full-viewport loading screen with an eyebrow label, optional title, progress bar (determinate or indeterminate), and a cycling tip section. Ported from gc-loading-screen and voiced for the web-components design system — slate surface, sharp corners, no game chrome."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Indeterminate">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Without a <code>progress</code> attribute the bar animates
+                                    indeterminately. Click to add <code>tc-loading-screen</code> to
+                                    the DOM; the component covers the viewport until dismissed.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setShowBasic(true)}
+                                    disabled={showBasic}
+                                >
+                                    Show loading screen
+                                </button>
+
+                                {showBasic && (
+                                    <>
+                                        {/* @ts-ignore */}
+                                        <tc-loading-screen
+                                            eyebrow="Loading"
+                                            title-text="Preparing your workspace"
+                                        />
+                                        <div
+                                            style={{
+                                                position: 'fixed',
+                                                bottom: '2rem',
+                                                right: '2rem',
+                                                zIndex: 1060,
+                                            }}
+                                        >
+                                            <button
+                                                className="btn btn-outline-secondary"
+                                                onClick={() => setShowBasic(false)}
+                                            >
+                                                Dismiss
+                                            </button>
+                                        </div>
+                                    </>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Determinate with tips">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Pass a <code>progress</code> value between <code>0</code> and{' '}
+                                    <code>1</code> for a determinate bar with a percentage readout.
+                                    Set the <code>tips</code> JS property to an array of strings for
+                                    rotating tip text; <code>tip-interval</code> controls the rotation
+                                    speed in milliseconds. This demo auto-advances to 100 % and closes.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setShowDet(true)}
+                                    disabled={showDet}
+                                >
+                                    Start loading
+                                </button>
+
+                                {showDet && (
+                                    /* @ts-ignore */
+                                    <tc-loading-screen
+                                        ref={detRef}
+                                        eyebrow="Loading"
+                                        title-text="Building your project"
+                                        label="Compiling assets"
+                                        progress={progress}
+                                        tip-title="Did you know"
+                                    />
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Indeterminate with cycling tips">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Tips cycle automatically even without a determinate progress value.
+                                    Set the <code>tips</code> JS property to an array of strings and
+                                    optionally adjust <code>tip-interval</code>.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setShowTips(true)}
+                                    disabled={showTips}
+                                >
+                                    Show with tips
+                                </button>
+
+                                {showTips && (
+                                    <>
+                                        {/* @ts-ignore */}
+                                        <tc-loading-screen
+                                            ref={tipsRef}
+                                            eyebrow="Initialising"
+                                            title-text="Please wait"
+                                            tip-title="Tip"
+                                        />
+                                        <div
+                                            style={{
+                                                position: 'fixed',
+                                                bottom: '2rem',
+                                                right: '2rem',
+                                                zIndex: 1060,
+                                            }}
+                                        >
+                                            <button
+                                                className="btn btn-outline-secondary"
+                                                onClick={() => setShowTips(false)}
+                                            >
+                                                Dismiss
+                                            </button>
+                                        </div>
+                                    </>
+                                )}
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LoadingScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5711ed36..b52750c6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -286,6 +286,7 @@ import LetterboxBarsDemo from './LetterboxBarsDemo'
 import LevelHeaderDemo from './LevelHeaderDemo'
 import LevelSelectDemo from './LevelSelectDemo'
 import LoadingOverlayDemo from './LoadingOverlayDemo'
+import LoadingScreenDemo from './LoadingScreenDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -592,4 +593,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'level-header', category: 'Components', element: <LevelHeaderDemo /> },
     { key: 'level-select', category: 'Components', element: <LevelSelectDemo /> },
     { key: 'loading-overlay', category: 'Overlays & Feedback', element: <LoadingOverlayDemo /> },
+    { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
 ]
diff --git a/web-components/src/LoadingScreen.ts b/web-components/src/LoadingScreen.ts
new file mode 100644
index 00000000..c015f83f
--- /dev/null
+++ b/web-components/src/LoadingScreen.ts
@@ -0,0 +1,219 @@
+const TAG_NAME = 'tc-loading-screen'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+/**
+ * tc-loading-screen — full-viewport loading screen with an eyebrow label,
+ * optional title, progress bar (determinate or indeterminate), and an optional
+ * cycling tip section. Ported from gc-loading-screen (game-components) but
+ * voiced for the web-components design system: slate surface, sharp panel, no
+ * game chrome. The component is always visible when present in the DOM;
+ * add/remove it (or toggle [hidden]) to show/hide the loading state.
+ *
+ * No slots — purely attribute- and JS-property-driven.
+ */
+export class LoadingScreen extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['progress', 'label', 'eyebrow', 'title-text', 'tip-title', 'tip-interval']
+    }
+
+    private _tips: string[] = []
+    private _tipIndex = 0
+    private _intervalId: ReturnType<typeof setInterval> | null = null
+    private _visibilityHandler: (() => void) | null = null
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'status')
+        this.setAttribute('aria-live', 'polite')
+        this.render()
+        this._attachHandlers()
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected) return
+        if (name === 'tip-interval') {
+            this._detachHandlers()
+            this._attachHandlers()
+            return
+        }
+        this.render()
+    }
+
+    get progress(): number | null {
+        const raw = this.getAttribute('progress')
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set progress(v: number | null) {
+        if (v == null) this.removeAttribute('progress')
+        else this.setAttribute('progress', String(v))
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        if (v) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get eyebrow(): string {
+        return this.getAttribute('eyebrow') ?? 'Loading'
+    }
+    set eyebrow(v: string) {
+        if (v) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get titleText(): string {
+        return this.getAttribute('title-text') ?? ''
+    }
+    set titleText(v: string) {
+        if (v) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get tipTitle(): string {
+        return this.getAttribute('tip-title') ?? 'Tip'
+    }
+    set tipTitle(v: string) {
+        if (v) this.setAttribute('tip-title', v)
+        else this.removeAttribute('tip-title')
+    }
+
+    get tipInterval(): number {
+        const raw = this.getAttribute('tip-interval')
+        if (raw == null) return 5000
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 5000
+    }
+    set tipInterval(v: number) {
+        this.setAttribute('tip-interval', String(v))
+    }
+
+    get tips(): string[] {
+        return this._tips.slice()
+    }
+    set tips(v: string[]) {
+        this._tips = Array.isArray(v) ? v.slice() : []
+        this._tipIndex = 0
+        if (this.isConnected) {
+            this.render()
+            this._detachHandlers()
+            this._attachHandlers()
+        }
+    }
+
+    private _clearInterval(): void {
+        if (this._intervalId != null) {
+            clearInterval(this._intervalId)
+            this._intervalId = null
+        }
+    }
+
+    private _startInterval(): void {
+        if (this._tips.length < 2) return
+        this._intervalId = setInterval(() => {
+            this._tipIndex = (this._tipIndex + 1) % this._tips.length
+            this._patchTip()
+        }, this.tipInterval)
+    }
+
+    private _attachHandlers(): void {
+        this._detachHandlers()
+        this._visibilityHandler = () => {
+            if (document.hidden) {
+                this._clearInterval()
+            } else {
+                this._startInterval()
+            }
+        }
+        document.addEventListener('visibilitychange', this._visibilityHandler)
+        if (!document.hidden) {
+            this._startInterval()
+        }
+    }
+
+    private _detachHandlers(): void {
+        if (this._visibilityHandler) {
+            document.removeEventListener('visibilitychange', this._visibilityHandler)
+            this._visibilityHandler = null
+        }
+        this._clearInterval()
+    }
+
+    // Surgical tip-body update — avoids a full re-render on interval tick.
+    private _patchTip(): void {
+        const el = this.querySelector<HTMLElement>('.tc-loading-screen-tip-body')
+        if (!el) return
+        el.textContent = this._tips[this._tipIndex] ?? ''
+    }
+
+    private render(): void {
+        const eyebrow       = this.eyebrow
+        const title         = this.titleText
+        const label         = this.label
+        const progress      = this.progress
+        const indeterminate = progress == null
+        const pct           = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
+        const pctLabel      = indeterminate ? '' : `${Math.round(pct)}%`
+
+        const titleMarkup = title
+            ? `<div class="tc-loading-screen-title">${esc(title)}</div>`
+            : ''
+
+        const showLabelRow = !!label || !indeterminate
+        const labelRow = showLabelRow
+            ? `<div class="tc-loading-screen-label-row">
+                <span class="tc-loading-screen-label">${esc(label)}</span>
+                <span class="tc-loading-screen-pct">${esc(pctLabel)}</span>
+               </div>`
+            : ''
+
+        const barMod       = indeterminate ? ' tc-loading-screen-bar--indeterminate' : ''
+        const fillStyle    = indeterminate ? '' : ` style="width:${pct.toFixed(2)}%"`
+        const ariaValueNow = indeterminate ? '' : ` aria-valuenow="${Math.round(pct)}"`
+
+        const tip = this._tips[this._tipIndex] ?? ''
+        const tipMarkup = this._tips.length > 0
+            ? `<div class="tc-loading-screen-tip">
+                <div class="tc-loading-screen-tip-label">${esc(this.tipTitle)}</div>
+                <div class="tc-loading-screen-tip-body">${esc(tip)}</div>
+               </div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-loading-screen-panel">
+                <div class="tc-loading-screen-header">
+                    <div class="tc-loading-screen-eyebrow">${esc(eyebrow)}</div>
+                    ${titleMarkup}
+                </div>
+                ${labelRow}
+                <div class="tc-loading-screen-bar${barMod}"
+                     role="progressbar"${ariaValueNow}
+                     aria-valuemin="0"
+                     aria-valuemax="100"
+                     aria-label="${esc(label || 'Loading')}">
+                    <div class="tc-loading-screen-bar-fill"${fillStyle}></div>
+                </div>
+                ${tipMarkup}
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: LoadingScreen }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index f7a8b8be..1a00e657 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -297,3 +297,4 @@ export * from './LetterboxBars'
 export * from './LevelHeader'
 export * from './LevelSelect'
 export * from './LoadingOverlay'
+export * from './LoadingScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b2c3fed3..72d83c4d 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -294,6 +294,7 @@ import { LetterboxBars } from './LetterboxBars'
 import { LevelHeader } from './LevelHeader'
 import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
+import { LoadingScreen } from './LoadingScreen'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -597,4 +598,5 @@ export function register(): void {
     customElements.define('tc-level-header', LevelHeader)
     customElements.define('tc-level-select', LevelSelect)
     customElements.define('tc-loading-overlay', LoadingOverlay)
+    customElements.define('tc-loading-screen', LoadingScreen)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8c5ac8d1..e51ab1b6 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -290,3 +290,4 @@
 @forward 'level-header';
 @forward 'level-select';
 @forward 'loading-overlay';
+@forward 'loading-screen';
diff --git a/web-components/style/components/_loading-screen.scss b/web-components/style/components/_loading-screen.scss
new file mode 100644
index 00000000..91bf0072
--- /dev/null
+++ b/web-components/style/components/_loading-screen.scss
@@ -0,0 +1,230 @@
+// tc-loading-screen — full-viewport loading screen with eyebrow/title header,
+// progress bar (determinate or indeterminate), and a cycling tip section.
+// Ported from gc-loading-screen; game chrome replaced with the slate design
+// system: sharp corners, hairline separators, no glows or textures.
+// All cosmetics flow through --bs-loading-screen-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ───────────────────────────────────────────────────────
+
+tc-loading-screen {
+    // Background of the full-screen surface
+    --bs-loading-screen-bg:              var(--tc-surface);
+
+    // Fade-in animation duration
+    --bs-loading-screen-fade:            var(--tc-transition-base);
+
+    // Z-index — sits at the modal tier to cover page content
+    --bs-loading-screen-z:               var(--tc-z-modal);
+
+    // Panel
+    --bs-loading-screen-panel-max-width: 480px;
+    --bs-loading-screen-panel-gap:       1.5rem;
+    --bs-loading-screen-panel-padding-x: 2rem;
+    --bs-loading-screen-panel-padding-y: 2.5rem;
+
+    // Eyebrow (mono micro-label above the title)
+    --bs-loading-screen-eyebrow-color:   var(--tc-text-muted);
+    --bs-loading-screen-eyebrow-size:    10.5px;
+
+    // Title
+    --bs-loading-screen-title-color:     var(--tc-text);
+    --bs-loading-screen-title-size:      1.1875rem;
+    --bs-loading-screen-title-weight:    600;
+
+    // Label + percentage
+    --bs-loading-screen-label-color:     var(--tc-text);
+    --bs-loading-screen-label-size:      0.925rem;
+    --bs-loading-screen-pct-color:       var(--tc-text-muted);
+    --bs-loading-screen-pct-size:        0.8125rem;
+
+    // Progress bar track + fill
+    --bs-loading-screen-bar-bg:          var(--tc-border);
+    --bs-loading-screen-bar-fill:        var(--tc-app-accent);
+    --bs-loading-screen-bar-height:      3px;
+
+    // Tip section
+    --bs-loading-screen-tip-label-color: var(--tc-text-faint);
+    --bs-loading-screen-tip-label-size:  10.5px;
+    --bs-loading-screen-tip-body-color:  var(--tc-text-muted);
+    --bs-loading-screen-tip-body-size:   0.8125rem;
+}
+
+// ── Host: fixed full-viewport shell ─────────────────────────────────────────
+// The host covers the entire viewport, centres the panel, and fades in.
+// The display: block from _reset.scss is overridden here; no [open] attribute
+// is needed — the consumer adds/removes the element or sets [hidden].
+
+tc-loading-screen {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-loading-screen-z);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    background: var(--bs-loading-screen-bg);
+    border-radius: 0;
+    animation: tc-loading-screen-fade-in var(--bs-loading-screen-fade) both;
+}
+
+@keyframes tc-loading-screen-fade-in {
+    from { opacity: 0; }
+    to   { opacity: 1; }
+}
+
+// ── Panel: centred content column ───────────────────────────────────────────
+// No card chrome — the loading screen IS the page, not a floating card.
+
+.tc-loading-screen-panel {
+    width: 100%;
+    max-width: var(--bs-loading-screen-panel-max-width);
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-loading-screen-panel-gap);
+    padding: var(--bs-loading-screen-panel-padding-y) var(--bs-loading-screen-panel-padding-x);
+}
+
+// ── Header: eyebrow + title ──────────────────────────────────────────────────
+
+.tc-loading-screen-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+// Eyebrow — mono micro-label, uppercase, per design system convention
+.tc-loading-screen-eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loading-screen-eyebrow-size);
+    color: var(--bs-loading-screen-eyebrow-color);
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    line-height: 1.4;
+}
+
+// Title — human-readable heading (Inter)
+.tc-loading-screen-title {
+    font-size: var(--bs-loading-screen-title-size);
+    font-weight: var(--bs-loading-screen-title-weight);
+    color: var(--bs-loading-screen-title-color);
+    line-height: 1.3;
+}
+
+// ── Label row: description + mono percentage ──────────────────────────────────
+
+.tc-loading-screen-label-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+}
+
+.tc-loading-screen-label {
+    font-size: var(--bs-loading-screen-label-size);
+    color: var(--bs-loading-screen-label-color);
+    font-weight: 500;
+    flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Percentage is machine-facing — JetBrains Mono, tabular figures
+.tc-loading-screen-pct {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loading-screen-pct-size);
+    color: var(--bs-loading-screen-pct-color);
+    flex-shrink: 0;
+    font-variant-numeric: tabular-nums;
+}
+
+// ── Progress bar ──────────────────────────────────────────────────────────────
+// Thin hairline track (sharp per mandate); fill slides to width when
+// determinate. Indeterminate variant slides a 40% fill across the track.
+
+.tc-loading-screen-bar {
+    width: 100%;
+    height: var(--bs-loading-screen-bar-height);
+    background: var(--bs-loading-screen-bar-bg);
+    border-radius: 0; // sharp by mandate
+    overflow: hidden;
+    position: relative;
+}
+
+.tc-loading-screen-bar-fill {
+    height: 100%;
+    background: var(--bs-loading-screen-bar-fill);
+    border-radius: 0;
+    transition: width var(--tc-transition-base);
+}
+
+.tc-loading-screen-bar--indeterminate .tc-loading-screen-bar-fill {
+    width: 40%;
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    animation: tc-loading-screen-bar-slide 1.5s ease-in-out infinite;
+}
+
+@keyframes tc-loading-screen-bar-slide {
+    0%   { left: -50%; }
+    100% { left: 110%; }
+}
+
+// ── Tip section ───────────────────────────────────────────────────────────────
+// Mono label + rotating tip body; separated from the bar by a hairline.
+
+.tc-loading-screen-tip {
+    padding-top: var(--bs-loading-screen-panel-gap);
+    border-top: 1px solid var(--tc-border);
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+.tc-loading-screen-tip-label {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loading-screen-tip-label-size);
+    color: var(--bs-loading-screen-tip-label-color);
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+}
+
+.tc-loading-screen-tip-body {
+    font-size: var(--bs-loading-screen-tip-body-size);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    color: var(--bs-loading-screen-tip-body-color);
+    letter-spacing: 0.02em;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Coarse pointer ────────────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-loading-screen-panel {
+        padding-left: 1.5rem;
+        padding-right: 1.5rem;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    tc-loading-screen {
+        animation: none;
+    }
+
+    .tc-loading-screen-bar-fill {
+        transition: none;
+    }
+
+    .tc-loading-screen-bar--indeterminate .tc-loading-screen-bar-fill {
+        animation: none;
+        left: 30%;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c02fb628..ed7d24bf 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -388,6 +388,12 @@ tc-loading-overlay {
     display: block;
 }
 
+// Full-viewport loading screen; the SCSS partial overrides display to flex and
+// positions it fixed, but the host must not default to inline.
+tc-loading-screen {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-button,

From 70d4f49de60944862cb39753cc5b5e1105c625df Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 19:57:10 +0000
Subject: [PATCH 334/632] 328-lobby: Build the tc-lobby web component (Lobby
 game-components port)

---
 examples/public/web-components/SKILL.md     | 113 ++++++++
 examples/src/web-components/LobbyDemo.tsx   | 130 +++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Lobby.ts                 | 208 ++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   2 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_lobby.scss | 298 ++++++++++++++++++++
 web-components/style/foundation/_reset.scss |   1 +
 9 files changed, 756 insertions(+)
 create mode 100644 examples/src/web-components/LobbyDemo.tsx
 create mode 100644 web-components/src/Lobby.ts
 create mode 100644 web-components/style/components/_lobby.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 89ed4f25..4e623589 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -224,6 +224,7 @@ After `register()` you can author markup directly:
   - [tc-kill-feed](#tc-kill-feed)
   - [tc-list](#tc-list)
   - [tc-list-row](#tc-list-row)
+  - [tc-lobby](#tc-lobby)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -21076,3 +21077,115 @@ Single selectable list row (leading media, label, trailing value/action). Ported
     })
 </script>
 ```
+
+---
+
+### tc-lobby
+
+Multiplayer lobby panel showing player slots, ready state, and start controls. Port of `gc-lobby` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing text, ink accent for primary actions. Players are set via the `players` JS property. The Start Match button is shown only when a player with `host: true` is in the list and is enabled only when `can-start` is present. All cosmetics flow through `--bs-lobby-*` custom properties.
+
+**Tag:** `tc-lobby`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `capacity` | number | `8` | Maximum number of player slots to render. |
+| `lobby-mode` | string | `''` | Mode label shown in the meta strip and header (e.g. `"Team Deathmatch"`). Omit to hide the Mode cell. |
+| `map-name` | string | `''` | Map label shown in the meta strip (e.g. `"Dust II"`). Omit to hide the Map cell. |
+| `is-ready` | boolean | absent | Marks the local player as ready. Toggles the Ready Up button to "Unready" and applies the active (ink-fill) state. |
+| `can-start` | boolean | absent | Enables the Start Match button. Has no effect when no host player is present in `players`. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `capacity` | `number` | `8` | Reflects the `capacity` attribute. |
+| `lobbyMode` | `string` | `''` | Reflects the `lobby-mode` attribute. |
+| `mapName` | `string` | `''` | Reflects the `map-name` attribute. |
+| `isReady` | `boolean` | `false` | Reflects the `is-ready` attribute. |
+| `canStart` | `boolean` | `false` | Reflects the `can-start` attribute. |
+| `players` | `LobbyPlayer[]` | `[]` | Array of player objects. Setting this re-renders the slot grid. Accepts at most `capacity` items; extras are silently ignored. |
+| `onLeave` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-leave`. |
+| `onReady` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-ready`. |
+| `onStart` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-start`. |
+
+**`LobbyPlayer` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique player identifier. Stamped as `data-id` on the slot element. |
+| `name` | `string` | yes | Display name rendered in the slot. |
+| `ready` | `boolean` | no | When `true` the slot gains `.tc-lobby-slot--ready` and shows "Ready"; otherwise shows "Waiting". |
+| `host` | `boolean` | no | When `true` a "Host" badge is shown in the slot and the Start Match button appears in the actions bar. |
+| `rank` | `string` | no | Optional rank chip rendered in JetBrains Mono (e.g. `"Diamond"`). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-leave` | `{}` | Fired when the Leave button is clicked. Bubbles and is composed. |
+| `tc-ready` | `{}` | Fired when the Ready Up / Unready button is clicked. Bubbles and is composed. |
+| `tc-start` | `{}` | Fired when the Start Match button is clicked (only visible for the host, enabled only when `can-start` is set). Bubbles and is composed. |
+
+**Slots**
+
+`tc-lobby` has no named slots. All content is driven by attributes and JS properties.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-lobby-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-lobby-border` | `var(--tc-border)` | Outer 1px hairline border. |
+| `--bs-lobby-header-bg` | `var(--tc-surface-muted)` | Header section background. |
+| `--bs-lobby-header-border` | `var(--tc-border)` | Header bottom border. |
+| `--bs-lobby-eyebrow-color` | `var(--tc-text-muted)` | "Lobby" eyebrow label colour. |
+| `--bs-lobby-title-color` | `var(--tc-text)` | Mode/Match title colour. |
+| `--bs-lobby-meta-bg` | `var(--tc-surface)` | Meta strip background. |
+| `--bs-lobby-meta-border` | `var(--tc-border)` | Meta strip cell dividers. |
+| `--bs-lobby-meta-key-color` | `var(--tc-text-faint)` | Meta key label colour (Mode, Map, Players). |
+| `--bs-lobby-meta-val-color` | `var(--tc-text)` | Meta value colour. |
+| `--bs-lobby-slot-bg` | `var(--tc-surface)` | Default slot background. |
+| `--bs-lobby-slot-border` | `var(--tc-border)` | Slot grid hairline borders. |
+| `--bs-lobby-slot-empty-color` | `var(--tc-text-faint)` | "Open Slot" placeholder text colour. |
+| `--bs-lobby-slot-filled-bg` | `var(--tc-surface)` | Background for filled (occupied) slots. |
+| `--bs-lobby-slot-ready-bg` | `var(--tc-surface-muted)` | Background tint for ready slots. |
+| `--bs-lobby-player-name-color` | `var(--tc-text)` | Player name text colour. |
+| `--bs-lobby-rank-bg` | `var(--tc-surface-muted)` | Rank chip background. |
+| `--bs-lobby-rank-color` | `var(--tc-text-muted)` | Rank chip text colour. |
+| `--bs-lobby-host-badge-color` | `var(--tc-app-accent)` | Host badge text colour. |
+| `--bs-lobby-ready-color` | `var(--tc-success)` | "Ready" badge colour. |
+| `--bs-lobby-waiting-color` | `var(--tc-text-faint)` | "Waiting" badge colour. |
+| `--bs-lobby-actions-bg` | `var(--tc-surface-muted)` | Actions bar background. |
+| `--bs-lobby-btn-bg` | `var(--tc-surface)` | Default button background. |
+| `--bs-lobby-btn-color` | `var(--tc-text)` | Default button text colour. |
+| `--bs-lobby-btn-border` | `var(--tc-border)` | Default button border colour. |
+| `--bs-lobby-btn-hover-bg` | `var(--tc-surface-hover, var(--tc-surface-muted))` | Button hover background. |
+| `--bs-lobby-btn-active-bg` | `var(--tc-app-accent)` | Ready-active button fill (ink). |
+| `--bs-lobby-btn-active-color` | `#fff` | Ready-active button text. |
+| `--bs-lobby-btn-start-bg` | `var(--tc-app-accent)` | Start button fill. |
+| `--bs-lobby-btn-start-color` | `#fff` | Start button text. |
+| `--bs-lobby-btn-disabled-opacity` | `0.45` | Opacity for the disabled Start button. |
+| `--bs-lobby-btn-min-height` | `2.25rem` | Button minimum height (44 px under coarse pointer). |
+
+**Example**
+
+```html
+<tc-lobby id="my-lobby" capacity="4" lobby-mode="Team Deathmatch" map-name="Dust II" can-start></tc-lobby>
+
+<script>
+    const lobby = document.getElementById('my-lobby')
+
+    lobby.players = [
+        { id: '1', name: 'Aria',    ready: true,  host: true, rank: 'Diamond' },
+        { id: '2', name: 'Kestrel', ready: true,             rank: 'Platinum' },
+        { id: '3', name: 'Vesper',  ready: false,            rank: 'Gold'     },
+        { id: '4', name: 'Onyx',    ready: false,            rank: 'Silver'   },
+    ]
+
+    lobby.addEventListener('tc-leave', () => console.log('left lobby'))
+    lobby.addEventListener('tc-ready', () => lobby.toggleAttribute('is-ready'))
+    lobby.addEventListener('tc-start', () => console.log('match starting'))
+</script>
+```
diff --git a/examples/src/web-components/LobbyDemo.tsx b/examples/src/web-components/LobbyDemo.tsx
new file mode 100644
index 00000000..1fe800a5
--- /dev/null
+++ b/examples/src/web-components/LobbyDemo.tsx
@@ -0,0 +1,130 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LobbyDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const hostRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+    const rankedRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.players = [
+            { id: '1', name: 'Aria', ready: true },
+            { id: '2', name: 'Kestrel', ready: false },
+            { id: '3', name: 'Vesper', ready: true },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!hostRef.current) return
+        hostRef.current.players = [
+            { id: '1', name: 'Aria', ready: true, host: true },
+            { id: '2', name: 'Kestrel', ready: true },
+            { id: '3', name: 'Vesper', ready: true },
+            { id: '4', name: 'Onyx', ready: false },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!rankedRef.current) return
+        rankedRef.current.players = [
+            { id: '1', name: 'Aria', ready: true, host: true, rank: 'Diamond' },
+            { id: '2', name: 'Kestrel', ready: true, rank: 'Platinum' },
+            { id: '3', name: 'Vesper', ready: false, rank: 'Gold' },
+            { id: '4', name: 'Onyx', ready: false, rank: 'Silver' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.players = [
+            { id: '1', name: 'Aria', ready: false, host: true },
+            { id: '2', name: 'Kestrel', ready: false },
+        ]
+        const onLeave = () => setLog(l => ['tc-leave fired', ...l].slice(0, 6))
+        const onReady = () => setLog(l => ['tc-ready fired', ...l].slice(0, 6))
+        const onStart = () => setLog(l => ['tc-start fired', ...l].slice(0, 6))
+        el.addEventListener('tc-leave', onLeave)
+        el.addEventListener('tc-ready', onReady)
+        el.addEventListener('tc-start', onStart)
+        return () => {
+            el.removeEventListener('tc-leave', onLeave)
+            el.removeEventListener('tc-ready', onReady)
+            el.removeEventListener('tc-start', onStart)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Lobby"
+                            description="Multiplayer lobby panel with player slots, ready state, and start controls. Players are set via the JS players property. The host player's slot controls the Start Match button; can-start enables it."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — 4-slot, no mode/map">
+                                {/* @ts-ignore */}
+                                <tc-lobby ref={basicRef} capacity="4" style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="With mode, map, host player, can-start">
+                                {/* @ts-ignore */}
+                                <tc-lobby
+                                    ref={hostRef}
+                                    capacity="4"
+                                    lobby-mode="Team Deathmatch"
+                                    map-name="Dust II"
+                                    can-start
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With rank chips">
+                                {/* @ts-ignore */}
+                                <tc-lobby
+                                    ref={rankedRef}
+                                    capacity="4"
+                                    lobby-mode="Ranked"
+                                    map-name="Mirage"
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Local player marked ready (is-ready attribute)">
+                                {/* @ts-ignore */}
+                                <tc-lobby capacity="4" is-ready style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — Leave / Ready Up / Start">
+                                {/* @ts-ignore */}
+                                <tc-lobby ref={eventsRef} capacity="4" can-start style={{ maxWidth: '480px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click Leave, Ready Up, or Start Match…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LobbyDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b52750c6..07cb3941 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -232,6 +232,7 @@ import LeaderboardDemo from './LeaderboardDemo'
 import KillFeedDemo from './KillFeedDemo'
 import ListDemo from './ListDemo'
 import ListRowDemo from './ListRowDemo'
+import LobbyDemo from './LobbyDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -543,6 +544,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'kill-feed', category: 'Components', element: <KillFeedDemo /> },
     { key: 'list', category: 'Components', element: <ListDemo /> },
     { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
+    { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/Lobby.ts b/web-components/src/Lobby.ts
new file mode 100644
index 00000000..56c75bcd
--- /dev/null
+++ b/web-components/src/Lobby.ts
@@ -0,0 +1,208 @@
+const TAG_NAME = 'tc-lobby'
+
+export interface LobbyPlayer {
+    id: string
+    name: string
+    ready?: boolean
+    host?: boolean
+    rank?: string
+}
+
+export interface LobbyEventMap {
+    'tc-leave': CustomEvent<Record<string, never>>
+    'tc-ready': CustomEvent<Record<string, never>>
+    'tc-start': CustomEvent<Record<string, never>>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class Lobby extends HTMLElement {
+
+    private _initialised = false
+    private _players: LobbyPlayer[] = []
+
+    onLeave: (() => void) | null = null
+    onReady: (() => void) | null = null
+    onStart: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['capacity', 'lobby-mode', 'map-name', 'is-ready', 'can-start']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get capacity(): number {
+        const raw = this.getAttribute('capacity')
+        if (raw == null) return 8
+        const parsed = parseInt(raw, 10)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 8
+    }
+    set capacity(v: number) {
+        this.setAttribute('capacity', String(v))
+    }
+
+    get lobbyMode(): string {
+        return this.getAttribute('lobby-mode') ?? ''
+    }
+    set lobbyMode(v: string) {
+        if (v) this.setAttribute('lobby-mode', v)
+        else this.removeAttribute('lobby-mode')
+    }
+
+    get mapName(): string {
+        return this.getAttribute('map-name') ?? ''
+    }
+    set mapName(v: string) {
+        if (v) this.setAttribute('map-name', v)
+        else this.removeAttribute('map-name')
+    }
+
+    get isReady(): boolean {
+        return this.hasAttribute('is-ready')
+    }
+    set isReady(v: boolean) {
+        if (v) this.setAttribute('is-ready', '')
+        else this.removeAttribute('is-ready')
+    }
+
+    get canStart(): boolean {
+        return this.hasAttribute('can-start')
+    }
+    set canStart(v: boolean) {
+        if (v) this.setAttribute('can-start', '')
+        else this.removeAttribute('can-start')
+    }
+
+    get players(): LobbyPlayer[] {
+        return this._players.slice()
+    }
+    set players(value: LobbyPlayer[]) {
+        this._players = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _emit(name: 'tc-leave' | 'tc-ready' | 'tc-start'): void {
+        this.dispatchEvent(new CustomEvent(name, { bubbles: true, composed: true, detail: {} }))
+        if (name === 'tc-leave' && typeof this.onLeave === 'function') this.onLeave()
+        else if (name === 'tc-ready' && typeof this.onReady === 'function') this.onReady()
+        else if (name === 'tc-start' && typeof this.onStart === 'function') this.onStart()
+    }
+
+    private _renderSlot(i: number, players: LobbyPlayer[]): string {
+        const p = players[i]
+        if (!p) {
+            return `<div class="tc-lobby-slot tc-lobby-slot--empty">
+                <span class="tc-lobby-empty-label">Open Slot</span>
+            </div>`
+        }
+
+        const cls = [
+            'tc-lobby-slot',
+            'tc-lobby-slot--filled',
+            p.ready ? 'tc-lobby-slot--ready' : '',
+        ].filter(Boolean).join(' ')
+
+        const rankHtml = p.rank
+            ? `<span class="tc-lobby-rank">${esc(p.rank)}</span>`
+            : ''
+        const hostHtml = p.host
+            ? `<span class="tc-lobby-host-badge">Host</span>`
+            : ''
+        const readyHtml = p.ready
+            ? `<span class="tc-lobby-ready-badge tc-lobby-ready-badge--ready">Ready</span>`
+            : `<span class="tc-lobby-ready-badge tc-lobby-ready-badge--waiting">Waiting</span>`
+
+        return `<div class="${cls}" data-id="${esc(p.id)}">
+            <span class="tc-lobby-player-name">${esc(p.name)}</span>
+            <span class="tc-lobby-player-meta">${rankHtml}${hostHtml}</span>
+            ${readyHtml}
+        </div>`
+    }
+
+    private render(): void {
+        const capacity = this.capacity
+        const players = this._players.slice(0, capacity)
+        const isHost = players.some(p => p.host)
+        const filled = players.length
+
+        const slots = Array.from({ length: capacity }, (_, i) => this._renderSlot(i, players)).join('')
+
+        const metaCells: string[] = []
+        if (this.lobbyMode) {
+            metaCells.push(`<div class="tc-lobby-meta-cell">
+                <span class="tc-lobby-meta-key">Mode</span>
+                <span class="tc-lobby-meta-val">${esc(this.lobbyMode)}</span>
+            </div>`)
+        }
+        if (this.mapName) {
+            metaCells.push(`<div class="tc-lobby-meta-cell">
+                <span class="tc-lobby-meta-key">Map</span>
+                <span class="tc-lobby-meta-val">${esc(this.mapName)}</span>
+            </div>`)
+        }
+        metaCells.push(`<div class="tc-lobby-meta-cell">
+            <span class="tc-lobby-meta-key">Players</span>
+            <span class="tc-lobby-meta-val">${filled}/${capacity}</span>
+        </div>`)
+
+        const readyBtnLabel = this.isReady ? 'Unready' : 'Ready Up'
+        const readyBtnCls = this.isReady
+            ? 'tc-lobby-btn tc-lobby-btn--ready tc-lobby-btn--active'
+            : 'tc-lobby-btn tc-lobby-btn--ready'
+        const startBtnHtml = isHost
+            ? `<button type="button" class="tc-lobby-btn tc-lobby-btn--start" data-action="start"${this.canStart ? '' : ' disabled'}>Start Match</button>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-lobby">
+                <div class="tc-lobby-header">
+                    <span class="tc-lobby-eyebrow">Lobby</span>
+                    <span class="tc-lobby-title">${esc(this.lobbyMode || 'Match')}</span>
+                </div>
+                <div class="tc-lobby-meta">${metaCells.join('')}</div>
+                <div class="tc-lobby-slots">${slots}</div>
+                <div class="tc-lobby-actions">
+                    <button type="button" class="tc-lobby-btn tc-lobby-btn--leave" data-action="leave">Leave</button>
+                    <button type="button" class="${readyBtnCls}" data-action="ready">${readyBtnLabel}</button>
+                    ${startBtnHtml}
+                </div>
+            </div>
+        `
+
+        // Delegate clicks on the fresh actions bar — old container + its
+        // listener are garbage-collected together so no leak occurs.
+        const actions = this.querySelector<HTMLElement>('.tc-lobby-actions')
+        actions?.addEventListener('click', (e: MouseEvent) => {
+            const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('[data-action]')
+            if (!btn || btn.disabled) return
+            const action = btn.dataset.action
+            if (action === 'leave') this._emit('tc-leave')
+            else if (action === 'ready') this._emit('tc-ready')
+            else if (action === 'start') this._emit('tc-start')
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Lobby
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1a00e657..7d027352 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -298,3 +298,4 @@ export * from './LevelHeader'
 export * from './LevelSelect'
 export * from './LoadingOverlay'
 export * from './LoadingScreen'
+export * from './Lobby'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 72d83c4d..e4fa35b9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -295,6 +295,7 @@ import { LevelHeader } from './LevelHeader'
 import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
 import { LoadingScreen } from './LoadingScreen'
+import { Lobby } from './Lobby'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -599,4 +600,5 @@ export function register(): void {
     customElements.define('tc-level-select', LevelSelect)
     customElements.define('tc-loading-overlay', LoadingOverlay)
     customElements.define('tc-loading-screen', LoadingScreen)
+    customElements.define('tc-lobby', Lobby)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e51ab1b6..224e8622 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -244,6 +244,7 @@
 @forward 'kill-feed';
 @forward 'list';
 @forward 'list-row';
+@forward 'lobby';
 @forward 'live-feed';
 @forward 'login';
 @forward 'markdown-editor';
diff --git a/web-components/style/components/_lobby.scss b/web-components/style/components/_lobby.scss
new file mode 100644
index 00000000..c7f25d06
--- /dev/null
+++ b/web-components/style/components/_lobby.scss
@@ -0,0 +1,298 @@
+// tc-lobby — multiplayer lobby panel with player slots, ready state, and
+// start controls. Port of gc-lobby (game-components), restyled to the toolcase
+// design system: slate neutrals, hairline borders, sharp corners (no radius
+// anywhere), JetBrains Mono for all machine-facing text, ink accent for
+// primary actions. All cosmetics flow through --bs-lobby-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-lobby {
+    --bs-lobby-bg: var(--tc-surface);
+    --bs-lobby-border: var(--tc-border);
+    --bs-lobby-header-bg: var(--tc-surface-muted);
+    --bs-lobby-header-border: var(--tc-border);
+    --bs-lobby-eyebrow-color: var(--tc-text-muted);
+    --bs-lobby-title-color: var(--tc-text);
+    --bs-lobby-meta-bg: var(--tc-surface);
+    --bs-lobby-meta-border: var(--tc-border);
+    --bs-lobby-meta-key-color: var(--tc-text-faint);
+    --bs-lobby-meta-val-color: var(--tc-text);
+    --bs-lobby-slot-bg: var(--tc-surface);
+    --bs-lobby-slot-border: var(--tc-border);
+    --bs-lobby-slot-empty-color: var(--tc-text-faint);
+    --bs-lobby-slot-filled-bg: var(--tc-surface);
+    --bs-lobby-slot-ready-bg: var(--tc-surface-muted);
+    --bs-lobby-player-name-color: var(--tc-text);
+    --bs-lobby-rank-bg: var(--tc-surface-muted);
+    --bs-lobby-rank-color: var(--tc-text-muted);
+    --bs-lobby-host-badge-color: var(--tc-app-accent);
+    --bs-lobby-ready-color: var(--tc-success);
+    --bs-lobby-waiting-color: var(--tc-text-faint);
+    --bs-lobby-actions-bg: var(--tc-surface-muted);
+    --bs-lobby-btn-color: var(--tc-text);
+    --bs-lobby-btn-bg: var(--tc-surface);
+    --bs-lobby-btn-border: var(--tc-border);
+    --bs-lobby-btn-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-lobby-btn-hover-color: var(--tc-text);
+    --bs-lobby-btn-active-bg: var(--tc-app-accent);
+    --bs-lobby-btn-active-color: #fff;
+    --bs-lobby-btn-start-bg: var(--tc-app-accent);
+    --bs-lobby-btn-start-color: #fff;
+    --bs-lobby-btn-disabled-opacity: 0.45;
+    --bs-lobby-btn-min-height: 2.25rem;
+}
+
+.tc-lobby {
+    background: var(--bs-lobby-bg);
+    border: 1px solid var(--bs-lobby-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ──────────────────────────────────────────────────────────────────
+
+.tc-lobby-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    padding: 0.625rem 0.875rem;
+    background: var(--bs-lobby-header-bg);
+    border-bottom: 1px solid var(--bs-lobby-header-border);
+}
+
+.tc-lobby-eyebrow {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-lobby-eyebrow-color);
+}
+
+.tc-lobby-title {
+    font-size: 1rem;
+    font-weight: 600;
+    line-height: 1.25;
+    color: var(--bs-lobby-title-color);
+}
+
+// ── Meta strip ──────────────────────────────────────────────────────────────
+
+.tc-lobby-meta {
+    display: flex;
+    background: var(--bs-lobby-meta-bg);
+    border-bottom: 1px solid var(--bs-lobby-meta-border);
+}
+
+.tc-lobby-meta-cell {
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    padding: 0.375rem 0.875rem;
+    border-right: 1px solid var(--bs-lobby-meta-border);
+
+    &:last-child {
+        border-right: none;
+    }
+}
+
+.tc-lobby-meta-key {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.5625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-lobby-meta-key-color);
+}
+
+.tc-lobby-meta-val {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    color: var(--bs-lobby-meta-val-color);
+}
+
+// ── Player slots ────────────────────────────────────────────────────────────
+
+.tc-lobby-slots {
+    display: grid;
+    grid-template-columns: repeat(2, 1fr);
+}
+
+.tc-lobby-slot {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0.875rem;
+    min-height: 2.75rem;
+    border-right: 1px solid var(--bs-lobby-slot-border);
+    border-bottom: 1px solid var(--bs-lobby-slot-border);
+    background: var(--bs-lobby-slot-bg);
+
+    // Remove right border from the rightmost column
+    &:nth-child(2n) {
+        border-right: none;
+    }
+
+    &.tc-lobby-slot--empty {
+        justify-content: center;
+    }
+
+    &.tc-lobby-slot--filled {
+        background: var(--bs-lobby-slot-filled-bg);
+    }
+
+    &.tc-lobby-slot--ready {
+        background: var(--bs-lobby-slot-ready-bg);
+    }
+}
+
+.tc-lobby-empty-label {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    color: var(--bs-lobby-slot-empty-color);
+}
+
+.tc-lobby-player-name {
+    flex: 1;
+    min-width: 0;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--bs-lobby-player-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-lobby-player-meta {
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+    flex-shrink: 0;
+}
+
+.tc-lobby-rank {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.125rem 0.375rem;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    background: var(--bs-lobby-rank-bg);
+    color: var(--bs-lobby-rank-color);
+    border-radius: 0;
+    white-space: nowrap;
+}
+
+.tc-lobby-host-badge {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 700;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--bs-lobby-host-badge-color);
+}
+
+.tc-lobby-ready-badge {
+    flex-shrink: 0;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+
+    &.tc-lobby-ready-badge--ready {
+        color: var(--bs-lobby-ready-color);
+    }
+
+    &.tc-lobby-ready-badge--waiting {
+        color: var(--bs-lobby-waiting-color);
+    }
+}
+
+// ── Actions ─────────────────────────────────────────────────────────────────
+// No border-top here — the last row of slots provides the visual separator
+// via its border-bottom, avoiding a doubled hairline.
+
+.tc-lobby-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.625rem 0.875rem;
+    background: var(--bs-lobby-actions-bg);
+}
+
+.tc-lobby-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0 0.875rem;
+    min-height: var(--bs-lobby-btn-min-height);
+    border: 1px solid var(--bs-lobby-btn-border);
+    border-radius: 0;
+    background: var(--bs-lobby-btn-bg);
+    color: var(--bs-lobby-btn-color);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    cursor: pointer;
+    white-space: nowrap;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        opacity var(--tc-transition-fast, 0.15s ease);
+
+    &:hover:not(:disabled) {
+        background: var(--bs-lobby-btn-hover-bg);
+        color: var(--bs-lobby-btn-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: var(--bs-lobby-btn-disabled-opacity);
+        cursor: not-allowed;
+    }
+
+    // Active (is-ready = true) state — ink fill
+    &.tc-lobby-btn--active {
+        background: var(--bs-lobby-btn-active-bg);
+        color: var(--bs-lobby-btn-active-color);
+        border-color: var(--bs-lobby-btn-active-bg);
+
+        &:hover:not(:disabled) {
+            opacity: 0.88;
+        }
+    }
+
+    // Start button — pushed to the trailing edge; always uses ink fill
+    &.tc-lobby-btn--start {
+        margin-left: auto;
+        background: var(--bs-lobby-btn-start-bg);
+        color: var(--bs-lobby-btn-start-color);
+        border-color: var(--bs-lobby-btn-start-bg);
+        font-weight: 600;
+
+        &:hover:not(:disabled) {
+            opacity: 0.88;
+        }
+    }
+}
+
+// 44 px coarse touch targets
+@media (pointer: coarse) {
+    .tc-lobby-btn {
+        --bs-lobby-btn-min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-lobby-btn {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ed7d24bf..865c125b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -332,6 +332,7 @@ tc-guild-panel,
 tc-legal-screen,
 tc-level-header,
 tc-level-select,
+tc-lobby,
 tc-roadmap {
     display: block;
 }

From b5b5129d87c217798b129fd30695d507004ad7a4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 20:04:51 +0000
Subject: [PATCH 335/632] 329-loot-list: Build the tc-loot-list web component
 (LootList game-components port)

---
 examples/public/web-components/SKILL.md       | 102 ++++++++
 examples/src/web-components/LootListDemo.tsx  | 100 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LootList.ts                | 133 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_loot-list.scss          | 238 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 580 insertions(+)
 create mode 100644 examples/src/web-components/LootListDemo.tsx
 create mode 100644 web-components/src/LootList.ts
 create mode 100644 web-components/style/components/_loot-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4e623589..75da067b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -225,6 +225,7 @@ After `register()` you can author markup directly:
   - [tc-list](#tc-list)
   - [tc-list-row](#tc-list-row)
   - [tc-lobby](#tc-lobby)
+  - [tc-loot-list](#tc-loot-list)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -21188,4 +21189,105 @@ Multiplayer lobby panel showing player slots, ready state, and start controls. P
     lobby.addEventListener('tc-ready', () => lobby.toggleAttribute('is-ready'))
     lobby.addEventListener('tc-start', () => console.log('match starting'))
 </script>
+
+---
+
+### tc-loot-list
+
+A list of loot / drop entries with optional rarity tiers. Items are set via the JS `items` property. Rarity is communicated by a 3 px left-edge accent per row. The Take All button fires `tc-take-all`; individual Take buttons fire `tc-take` with the item id. No shadow root; light DOM; `display: block`.
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `list-title` | `string` | `"Loot"` | Heading shown in the panel header. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `LootEntry[]` | `[]` | Array of loot entries to render. Setting this property re-renders the list. |
+| `onTake` | `((id: string) => void) \| null` | `null` | Optional callback — called in addition to the `tc-take` event. |
+| `onTakeAll` | `(() => void) \| null` | `null` | Optional callback — called in addition to the `tc-take-all` event. |
+
+**`LootEntry` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `item` | `LootItem` | yes | The item being dropped. |
+| `qty` | `number` | no | Override quantity displayed for this drop (falls back to `item.qty`, then 1). |
+
+**`LootItem` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique item identifier. Stamped as `data-id` on the row element. |
+| `name` | `string` | no | Display name (falls back to `id`). |
+| `icon` | `string` | no | Single character or emoji used as the icon (defaults to `◆`). |
+| `rarity` | `LootItemRarity` | no | One of `common \| uncommon \| rare \| epic \| legendary \| mythic`. Sets the row's left-stripe accent colour. |
+| `qty` | `number` | no | Default quantity for this item. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-take` | `{ id: string }` | Fired when the Take button for an individual row is clicked. Bubbles and is composed. |
+| `tc-take-all` | `{}` | Fired when the Take All button is clicked (disabled when the list is empty). Bubbles and is composed. |
+
+**Slots**
+
+`tc-loot-list` has no named slots. All content is driven by the `items` JS property.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-loot-list-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-loot-list-border` | `var(--tc-border)` | Outer 1 px hairline border. |
+| `--bs-loot-list-header-bg` | `var(--tc-surface-muted)` | Header section background. |
+| `--bs-loot-list-header-border` | `var(--tc-border)` | Header bottom border. |
+| `--bs-loot-list-title-color` | `var(--tc-text-muted)` | Eyebrow title colour. |
+| `--bs-loot-list-title-font-size` | `0.6875rem` | Eyebrow title font size. |
+| `--bs-loot-list-row-border` | `1px solid var(--tc-slate-100)` | Row separator hairline. |
+| `--bs-loot-list-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background. |
+| `--bs-loot-list-icon-font-size` | `0.875rem` | Icon cell font size. |
+| `--bs-loot-list-icon-color` | `var(--tc-text-faint)` | Icon cell colour. |
+| `--bs-loot-list-name-font-size` | `0.8125rem` | Item name font size. |
+| `--bs-loot-list-name-color` | `var(--tc-text)` | Item name colour. |
+| `--bs-loot-list-qty-font-size` | `0.75rem` | Quantity suffix font size. |
+| `--bs-loot-list-qty-color` | `var(--tc-text-muted)` | Quantity suffix colour. |
+| `--bs-loot-list-rarity-common` | `var(--tc-text-faint)` | Left-stripe colour for `common`. |
+| `--bs-loot-list-rarity-uncommon` | `var(--tc-success)` | Left-stripe colour for `uncommon`. |
+| `--bs-loot-list-rarity-rare` | `var(--tc-info)` | Left-stripe colour for `rare`. |
+| `--bs-loot-list-rarity-epic` | `#a855f7` | Left-stripe colour for `epic`. |
+| `--bs-loot-list-rarity-legendary` | `var(--tc-warning)` | Left-stripe colour for `legendary`. |
+| `--bs-loot-list-rarity-mythic` | `var(--tc-danger)` | Left-stripe colour for `mythic`. |
+| `--bs-loot-list-btn-font-size` | `0.75rem` | Button font size. |
+| `--bs-loot-list-btn-min-height` | `1.75rem` | Button minimum height (44 px under coarse pointer). |
+| `--bs-loot-list-btn-bg` | `var(--tc-surface)` | Button background. |
+| `--bs-loot-list-btn-color` | `var(--tc-text)` | Button text colour. |
+| `--bs-loot-list-btn-border` | `var(--tc-border-strong)` | Button border. |
+| `--bs-loot-list-btn-hover-bg` | `var(--tc-app-accent)` | Button hover background (ink). |
+| `--bs-loot-list-btn-hover-color` | `#fff` | Button hover text colour. |
+| `--bs-loot-list-btn-disabled-opacity` | `0.45` | Opacity for disabled Take All. |
+| `--bs-loot-list-empty-color` | `var(--tc-text-faint)` | Empty-state text colour. |
+
+**Example**
+
+```html
+<tc-loot-list id="loot" list-title="Chest Loot"></tc-loot-list>
+
+<script>
+    const loot = document.getElementById('loot')
+
+    loot.items = [
+        { item: { id: 'gold', name: 'Gold Coin', icon: '◎', rarity: 'common', qty: 5 } },
+        { item: { id: 'sword', name: 'Iron Sword', icon: '◆', rarity: 'uncommon' } },
+        { item: { id: 'staff', name: 'Frost Staff', icon: '✦', rarity: 'rare' }, qty: 2 },
+    ]
+
+    loot.addEventListener('tc-take', e => console.log('take item id:', e.detail.id))
+    loot.addEventListener('tc-take-all', () => console.log('take all'))
+</script>
+```
 ```
diff --git a/examples/src/web-components/LootListDemo.tsx b/examples/src/web-components/LootListDemo.tsx
new file mode 100644
index 00000000..d4bb4a1f
--- /dev/null
+++ b/examples/src/web-components/LootListDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LootListDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const rarityRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.items = [
+            { item: { id: 'gold-coin', name: 'Gold Coin', icon: '◎', qty: 3 } },
+            { item: { id: 'health-potion', name: 'Health Potion', icon: '⊕' } },
+            { item: { id: 'leather-armor', name: 'Leather Armor', icon: '◈' }, qty: 1 },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!rarityRef.current) return
+        rarityRef.current.items = [
+            { item: { id: 'pebble', name: 'Pebble', icon: '○', rarity: 'common' } },
+            { item: { id: 'iron-sword', name: 'Iron Sword', icon: '◆', rarity: 'uncommon' } },
+            { item: { id: 'frost-staff', name: 'Frost Staff', icon: '✦', rarity: 'rare' } },
+            { item: { id: 'shadow-blade', name: 'Shadow Blade', icon: '◇', rarity: 'epic' } },
+            { item: { id: 'dawn-lance', name: 'Dawn Lance', icon: '★', rarity: 'legendary' } },
+            { item: { id: 'void-shard', name: 'Void Shard', icon: '⬡', rarity: 'mythic' } },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.items = [
+            { item: { id: 'scroll', name: 'Ancient Scroll', icon: '◉', rarity: 'rare' }, qty: 2 },
+            { item: { id: 'gem', name: 'Sapphire Gem', icon: '◈', rarity: 'epic' } },
+        ]
+        const onTake = (e: CustomEvent) => setLog(l => [`tc-take — id: "${e.detail.id}"`, ...l].slice(0, 8))
+        const onTakeAll = () => setLog(l => ['tc-take-all fired', ...l].slice(0, 8))
+        el.addEventListener('tc-take', onTake as EventListener)
+        el.addEventListener('tc-take-all', onTakeAll)
+        return () => {
+            el.removeEventListener('tc-take', onTake as EventListener)
+            el.removeEventListener('tc-take-all', onTakeAll)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LootList"
+                            description="A list of loot / drop entries with rarity tiers. Items are set via the JS items property. Each item fires tc-take; the Take All button fires tc-take-all."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — title and items (no rarity)">
+                                {/* @ts-ignore */}
+                                <tc-loot-list ref={basicRef} list-title="Chest Loot" style={{ maxWidth: '400px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="All rarity tiers — left-stripe accent per row">
+                                {/* @ts-ignore */}
+                                <tc-loot-list ref={rarityRef} list-title="Rare Drops" style={{ maxWidth: '400px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — Take All disabled">
+                                {/* @ts-ignore */}
+                                <tc-loot-list list-title="Empty Chest" style={{ maxWidth: '400px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-take / tc-take-all">
+                                {/* @ts-ignore */}
+                                <tc-loot-list ref={eventsRef} list-title="Event Demo" style={{ maxWidth: '400px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click Take or Take All…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LootListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 07cb3941..fea9e387 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -233,6 +233,7 @@ import KillFeedDemo from './KillFeedDemo'
 import ListDemo from './ListDemo'
 import ListRowDemo from './ListRowDemo'
 import LobbyDemo from './LobbyDemo'
+import LootListDemo from './LootListDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -545,6 +546,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list', category: 'Components', element: <ListDemo /> },
     { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
     { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
+    { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/LootList.ts b/web-components/src/LootList.ts
new file mode 100644
index 00000000..dfca7a50
--- /dev/null
+++ b/web-components/src/LootList.ts
@@ -0,0 +1,133 @@
+const TAG_NAME = 'tc-loot-list'
+
+export type LootItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
+const RARITIES: LootItemRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary', 'mythic']
+
+export interface LootItem {
+    id: string
+    name?: string
+    icon?: string
+    rarity?: LootItemRarity
+    qty?: number
+}
+
+export interface LootEntry {
+    item: LootItem
+    qty?: number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class LootList extends HTMLElement {
+    private _initialised = false
+    private _items: LootEntry[] = []
+
+    onTake: ((id: string) => void) | null = null
+    onTakeAll: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['list-title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get listTitle(): string {
+        return this.getAttribute('list-title') ?? 'Loot'
+    }
+    set listTitle(v: string) {
+        if (v) this.setAttribute('list-title', v)
+        else this.removeAttribute('list-title')
+    }
+
+    get items(): LootEntry[] {
+        return this._items.slice()
+    }
+    set items(value: LootEntry[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const rowsHtml = this._items.map(entry => {
+            const icon = entry.item.icon ?? '◆'
+            const name = entry.item.name ?? entry.item.id
+            const rarity = entry.item.rarity ?? ''
+            const qty = entry.qty ?? entry.item.qty ?? 1
+            const qtyHtml = qty > 1
+                ? `<span class="tc-loot-list-qty" aria-label="quantity ${qty}">×${qty}</span>`
+                : ''
+            const rarityCls = RARITIES.includes(rarity as LootItemRarity)
+                ? ` tc-loot-list-row--${rarity}`
+                : ''
+            return `<div class="tc-loot-list-row${rarityCls}" data-id="${esc(entry.item.id)}">
+                <span class="tc-loot-list-icon" aria-hidden="true">${esc(icon)}</span>
+                <span class="tc-loot-list-name">${esc(name)}</span>
+                ${qtyHtml}
+                <button type="button" class="tc-loot-list-btn tc-loot-list-take" data-action="take">Take</button>
+            </div>`
+        }).join('')
+
+        const emptyHtml = this._items.length === 0
+            ? `<p class="tc-loot-list-empty">No loot available</p>`
+            : ''
+
+        const allDisabled = this._items.length === 0 ? ' disabled' : ''
+
+        this.innerHTML = `<div class="tc-loot-list">
+            <div class="tc-loot-list-header">
+                <span class="tc-loot-list-title">${esc(this.listTitle)}</span>
+                <button type="button" class="tc-loot-list-btn tc-loot-list-take-all" data-action="take-all"${allDisabled}>Take All</button>
+            </div>
+            <div class="tc-loot-list-rows">${rowsHtml}${emptyHtml}</div>
+        </div>`
+
+        const container = this.querySelector<HTMLElement>('.tc-loot-list')
+        if (container) {
+            container.addEventListener('click', (e: Event) => {
+                const btn = (e.target as Element).closest<HTMLButtonElement>('[data-action]')
+                if (!btn || btn.disabled) return
+                const action = btn.dataset.action
+                if (action === 'take') {
+                    const row = btn.closest<HTMLElement>('.tc-loot-list-row')
+                    if (!row) return
+                    const id = row.dataset.id ?? ''
+                    this.dispatchEvent(new CustomEvent('tc-take', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { id },
+                    }))
+                    if (typeof this.onTake === 'function') this.onTake(id)
+                } else if (action === 'take-all') {
+                    this.dispatchEvent(new CustomEvent('tc-take-all', {
+                        bubbles: true,
+                        composed: true,
+                        detail: {},
+                    }))
+                    if (typeof this.onTakeAll === 'function') this.onTakeAll()
+                }
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LootList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7d027352..a4718ec8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -299,3 +299,4 @@ export * from './LevelSelect'
 export * from './LoadingOverlay'
 export * from './LoadingScreen'
 export * from './Lobby'
+export * from './LootList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e4fa35b9..d7425e78 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -296,6 +296,7 @@ import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
 import { LoadingScreen } from './LoadingScreen'
 import { Lobby } from './Lobby'
+import { LootList } from './LootList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -601,4 +602,5 @@ export function register(): void {
     customElements.define('tc-loading-overlay', LoadingOverlay)
     customElements.define('tc-loading-screen', LoadingScreen)
     customElements.define('tc-lobby', Lobby)
+    customElements.define('tc-loot-list', LootList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 224e8622..720ec9d6 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -292,3 +292,4 @@
 @forward 'level-select';
 @forward 'loading-overlay';
 @forward 'loading-screen';
+@forward 'loot-list';
diff --git a/web-components/style/components/_loot-list.scss b/web-components/style/components/_loot-list.scss
new file mode 100644
index 00000000..0fc3d899
--- /dev/null
+++ b/web-components/style/components/_loot-list.scss
@@ -0,0 +1,238 @@
+// tc-loot-list — loot / drop entry list with per-item rarity accents.
+// Slate neutrals; JetBrains Mono for names and quantities; sharp corners; 1px hairlines.
+// Rarity is communicated by a 3px left-edge accent per row, matching the Alert family motif.
+// All cosmetics flow through --bs-loot-list-* custom properties.
+
+tc-loot-list {
+    // Panel
+    --bs-loot-list-bg: var(--tc-surface);
+    --bs-loot-list-border: 1px solid var(--tc-border);
+
+    // Header
+    --bs-loot-list-header-bg: var(--tc-surface-muted);
+    --bs-loot-list-header-border: 1px solid var(--tc-border);
+    --bs-loot-list-title-color: var(--tc-text-muted);
+    --bs-loot-list-title-font-size: 0.6875rem;
+
+    // Rows
+    --bs-loot-list-row-border: 1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-loot-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+
+    // Item parts
+    --bs-loot-list-icon-font-size: 0.875rem;
+    --bs-loot-list-icon-color: var(--tc-text-faint);
+    --bs-loot-list-name-font-size: 0.8125rem;
+    --bs-loot-list-name-color: var(--tc-text);
+    --bs-loot-list-qty-font-size: 0.75rem;
+    --bs-loot-list-qty-color: var(--tc-text-muted);
+
+    // Rarity left-stripe tokens — override to retheme
+    --bs-loot-list-rarity-common: var(--tc-text-faint, #94a3b8);
+    --bs-loot-list-rarity-uncommon: var(--tc-success, #22c55e);
+    --bs-loot-list-rarity-rare: var(--tc-info, #38bdf8);
+    --bs-loot-list-rarity-epic: #a855f7;
+    --bs-loot-list-rarity-legendary: var(--tc-warning, #f59e0b);
+    --bs-loot-list-rarity-mythic: var(--tc-danger, #ef4444);
+
+    // Buttons
+    --bs-loot-list-btn-font-size: 0.75rem;
+    --bs-loot-list-btn-min-height: 1.75rem;
+    --bs-loot-list-btn-bg: var(--tc-surface);
+    --bs-loot-list-btn-color: var(--tc-text);
+    --bs-loot-list-btn-border: 1px solid var(--tc-border-strong);
+    --bs-loot-list-btn-hover-bg: var(--tc-app-accent);
+    --bs-loot-list-btn-hover-color: #fff;
+    --bs-loot-list-btn-disabled-opacity: 0.45;
+
+    // Empty state
+    --bs-loot-list-empty-color: var(--tc-text-faint);
+}
+
+// ── Panel shell ────────────────────────────────────────────────────────────────
+
+.tc-loot-list {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-loot-list-bg);
+    border: var(--bs-loot-list-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────────
+
+.tc-loot-list-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: 0.5rem 0.75rem;
+    background: var(--bs-loot-list-header-bg);
+    border-bottom: var(--bs-loot-list-header-border);
+}
+
+.tc-loot-list-title {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loot-list-title-font-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-loot-list-title-color);
+    line-height: 1.4;
+}
+
+// ── Rows container ─────────────────────────────────────────────────────────────
+
+.tc-loot-list-rows {
+    display: flex;
+    flex-direction: column;
+}
+
+// ── Individual row ─────────────────────────────────────────────────────────────
+
+.tc-loot-list-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.375rem 0.75rem;
+    border-bottom: var(--bs-loot-list-row-border);
+    border-left: 3px solid transparent;
+    min-height: 36px;
+    background: transparent;
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-loot-list-row-hover-bg);
+    }
+}
+
+// Rarity left-stripe accents — information, not decoration
+.tc-loot-list-row--common    { border-left-color: var(--bs-loot-list-rarity-common); }
+.tc-loot-list-row--uncommon  { border-left-color: var(--bs-loot-list-rarity-uncommon); }
+.tc-loot-list-row--rare      { border-left-color: var(--bs-loot-list-rarity-rare); }
+.tc-loot-list-row--epic      { border-left-color: var(--bs-loot-list-rarity-epic); }
+.tc-loot-list-row--legendary { border-left-color: var(--bs-loot-list-rarity-legendary); }
+.tc-loot-list-row--mythic    { border-left-color: var(--bs-loot-list-rarity-mythic); }
+
+// ── Row parts ──────────────────────────────────────────────────────────────────
+
+.tc-loot-list-icon {
+    font-size: var(--bs-loot-list-icon-font-size);
+    color: var(--bs-loot-list-icon-color);
+    flex-shrink: 0;
+    line-height: 1;
+    width: 1.25rem;
+    text-align: center;
+}
+
+.tc-loot-list-name {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loot-list-name-font-size);
+    font-weight: 500;
+    color: var(--bs-loot-list-name-color);
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    line-height: 1.4;
+}
+
+.tc-loot-list-qty {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loot-list-qty-font-size);
+    color: var(--bs-loot-list-qty-color);
+    flex-shrink: 0;
+    line-height: 1.4;
+}
+
+// ── Buttons ────────────────────────────────────────────────────────────────────
+
+.tc-loot-list-btn {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0 0.625rem;
+    min-height: var(--bs-loot-list-btn-min-height);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loot-list-btn-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-loot-list-btn-color);
+    background: var(--bs-loot-list-btn-bg);
+    border: var(--bs-loot-list-btn-border);
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+    white-space: nowrap;
+    line-height: 1;
+
+    &:hover:not(:disabled) {
+        background: var(--bs-loot-list-btn-hover-bg);
+        color: var(--bs-loot-list-btn-hover-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: var(--bs-loot-list-btn-disabled-opacity);
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// Take All sits in the header at the right edge
+.tc-loot-list-take-all {
+    margin-left: auto;
+}
+
+// ── Empty state ────────────────────────────────────────────────────────────────
+
+.tc-loot-list-empty {
+    padding: 1rem 0.75rem;
+    font-size: 0.8125rem;
+    color: var(--bs-loot-list-empty-color);
+    text-align: center;
+    margin: 0;
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-loot-list-row {
+        min-height: 44px;
+    }
+
+    .tc-loot-list-btn {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-loot-list-row,
+    .tc-loot-list-btn {
+        // Freeze decorative transforms; keep color/background state transitions
+        transition:
+            background var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+    }
+
+    .tc-loot-list-btn:hover:not(:disabled) {
+        transform: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 865c125b..1e4354ca 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -333,6 +333,7 @@ tc-legal-screen,
 tc-level-header,
 tc-level-select,
 tc-lobby,
+tc-loot-list,
 tc-roadmap {
     display: block;
 }

From bbc9fa337605d3f321948e643042e1ef1867e6a1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 20:17:09 +0000
Subject: [PATCH 336/632] 330-loot-popup: Build the tc-loot-popup web component
 (LootPopup game-components port)

---
 examples/public/web-components/SKILL.md       | 101 +++++
 examples/src/web-components/LootPopupDemo.tsx | 163 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/LootPopup.ts               | 392 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_loot-popup.scss         | 277 +++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 945 insertions(+)
 create mode 100644 examples/src/web-components/LootPopupDemo.tsx
 create mode 100644 web-components/src/LootPopup.ts
 create mode 100644 web-components/style/components/_loot-popup.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 75da067b..37c265c7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -226,6 +226,7 @@ After `register()` you can author markup directly:
   - [tc-list-row](#tc-list-row)
   - [tc-lobby](#tc-lobby)
   - [tc-loot-list](#tc-loot-list)
+  - [tc-loot-popup](#tc-loot-popup)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -21291,3 +21292,103 @@ A list of loot / drop entries with optional rarity tiers. Items are set via the
 </script>
 ```
 ```
+
+---
+
+### tc-loot-popup
+
+Modal loot window with Take All / Discard and optional auto-fade timer. Port of `gc-loot-popup` (game-components), restyled to the slate design system (sharp corners, 1px hairline, overlay-tier shadow). Controlled component — fires `tc-close`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`) handling included. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-loot-popup`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | false | Visible state — add/remove to show/hide the popup |
+| `popup-title` | string | `"Loot"` | Panel heading text |
+| `eyebrow` | string | `""` | Mono uppercase micro-label shown above the title; omit or set empty to hide |
+| `discard-label` | string | `"Discard"` | Label for the Discard button |
+| `auto-fade-ms` | number | `0` | When > 0, automatically fires `tc-close` after this many milliseconds; reset on each `tc-take` |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `open` | boolean | false | Reflects the `open` attribute |
+| `popupTitle` | string | `"Loot"` | Reflects `popup-title` |
+| `eyebrow` | string | `""` | Reflects `eyebrow` |
+| `discardLabel` | string | `"Discard"` | Reflects `discard-label` |
+| `autoFadeMs` | number | `0` | Reflects `auto-fade-ms`; set to 0 or non-finite to disable |
+| `items` | `LootEntry[]` | `[]` | Loot entries forwarded to the inner `tc-loot-list`; setting re-renders and resets the auto-fade timer |
+| `onTake` | `((id: string) => void) \| null` | `null` | Callback fired alongside `tc-take` |
+| `onTakeAll` | `(() => void) \| null` | `null` | Callback fired alongside `tc-take-all` |
+| `onDiscard` | `(() => void) \| null` | `null` | Callback fired alongside `tc-discard` |
+| `onClose` | `(() => void) \| null` | `null` | Callback fired alongside `tc-close` |
+
+**`LootEntry` / `LootItem` shapes** — same as `tc-loot-list` (see above).
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-take` | `{ id: string }` | Fired when the Take button for an individual item is clicked. Host does **not** self-close. |
+| `tc-take-all` | `{}` | Fired when the Take All button (panel actions area or list header) is clicked. Host does **not** self-close. |
+| `tc-discard` | `{}` | Fired when the Discard button is clicked. Host does **not** self-close. |
+| `tc-close` | `{}` | Fired on Escape key, backdrop click, or auto-fade expiry. Host does **not** self-close — set `open=false` in the handler. |
+
+**Slots:** None — content is supplied through attributes and the `items` JS property.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-loot-popup-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-loot-popup-border-color` | `var(--tc-border)` | Panel border colour. |
+| `--bs-loot-popup-shadow` | `var(--tc-shadow-lg)` | Panel box-shadow (overlay tier). |
+| `--bs-loot-popup-width` | `420px` | Default panel width. |
+| `--bs-loot-popup-max-width` | `calc(100vw - 2rem)` | Maximum panel width (viewport responsive). |
+| `--bs-loot-popup-max-height` | `calc(100vh - 4rem)` | Maximum panel height. |
+| `--bs-loot-popup-padding` | `1.25rem` | Header and actions horizontal/vertical padding. |
+| `--bs-loot-popup-gap` | `0.75rem` | Gap between action buttons. |
+| `--bs-loot-popup-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow micro-label colour. |
+| `--bs-loot-popup-eyebrow-size` | `0.6875rem` | Eyebrow font size. |
+| `--bs-loot-popup-title-color` | `var(--tc-text)` | Heading colour. |
+| `--bs-loot-popup-title-size` | `1rem` | Heading font size. |
+| `--bs-loot-popup-z-backdrop` | `var(--tc-z-modal-backdrop)` | Backdrop z-index. |
+| `--bs-loot-popup-z-panel` | `var(--tc-z-modal)` | Panel z-index. |
+| `--bs-loot-popup-backdrop-bg` | `#0f172a` | Backdrop scrim colour. |
+| `--bs-loot-popup-backdrop-opacity` | `0.5` | Backdrop opacity (open state). |
+| `--bs-loot-popup-btn-font-size` | `0.8125rem` | Action button font size. |
+| `--bs-loot-popup-btn-min-height` | `2.25rem` | Action button minimum height (44 px under coarse pointer). |
+| `--bs-loot-popup-btn-bg` | `var(--tc-surface)` | Discard button background. |
+| `--bs-loot-popup-btn-color` | `var(--tc-text)` | Discard button text colour. |
+| `--bs-loot-popup-btn-border` | `1px solid var(--tc-border-strong)` | Discard button border. |
+| `--bs-loot-popup-btn-hover-bg` | `var(--tc-surface-muted)` | Discard button hover background. |
+| `--bs-loot-popup-btn-primary-bg` | `var(--tc-app-accent)` | Take All button background (ink). |
+| `--bs-loot-popup-btn-primary-color` | `#fff` | Take All button text colour. |
+| `--bs-loot-popup-btn-primary-hover-bg` | `var(--tc-ink, #0f172a)` | Take All button hover background. |
+
+```html
+<button onclick="document.querySelector('#my-popup').setAttribute('open','')">Open loot</button>
+
+<tc-loot-popup
+    id="my-popup"
+    popup-title="Chest Rewards"
+    eyebrow="Acquired"
+></tc-loot-popup>
+
+<script>
+    const popup = document.querySelector('#my-popup')
+
+    popup.items = [
+        { item: { id: 'gold', name: 'Gold Coin', icon: '◎', rarity: 'common', qty: 5 } },
+        { item: { id: 'staff', name: 'Frost Staff', icon: '✦', rarity: 'rare' }, qty: 2 },
+    ]
+
+    popup.addEventListener('tc-take',     e => console.log('take:', e.detail.id))
+    popup.addEventListener('tc-take-all', () => console.log('take all'))
+    popup.addEventListener('tc-discard',  () => popup.removeAttribute('open'))
+    popup.addEventListener('tc-close',    () => popup.removeAttribute('open'))
+</script>
+```
diff --git a/examples/src/web-components/LootPopupDemo.tsx b/examples/src/web-components/LootPopupDemo.tsx
new file mode 100644
index 00000000..06610381
--- /dev/null
+++ b/examples/src/web-components/LootPopupDemo.tsx
@@ -0,0 +1,163 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LootPopupDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const autoFadeRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [basicOpen, setBasicOpen] = useState(false)
+    const [autoFadeOpen, setAutoFadeOpen] = useState(false)
+    const [eventsOpen, setEventsOpen] = useState(false)
+    const [log, setLog] = useState<string[]>([])
+
+    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
+
+    // Basic popup
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.items = [
+            { item: { id: 'gold', name: 'Gold Coin', icon: '◎', rarity: 'common', qty: 12 } },
+            { item: { id: 'potion', name: 'Health Potion', icon: '⊕', rarity: 'uncommon' } },
+            { item: { id: 'staff', name: 'Frost Staff', icon: '✦', rarity: 'rare' }, qty: 2 },
+        ]
+        const onClose = () => setBasicOpen(false)
+        el.addEventListener('tc-close', onClose)
+        return () => el.removeEventListener('tc-close', onClose)
+    }, [])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        if (basicOpen) basicRef.current.setAttribute('open', '')
+        else basicRef.current.removeAttribute('open')
+    }, [basicOpen])
+
+    // Auto-fade popup
+    useEffect(() => {
+        const el = autoFadeRef.current
+        if (!el) return
+        el.items = [
+            { item: { id: 'chest-key', name: 'Chest Key', icon: '⊗', rarity: 'epic' } },
+            { item: { id: 'dawn-lance', name: 'Dawn Lance', icon: '★', rarity: 'legendary' } },
+        ]
+        const onClose = () => setAutoFadeOpen(false)
+        el.addEventListener('tc-close', onClose)
+        return () => el.removeEventListener('tc-close', onClose)
+    }, [])
+
+    useEffect(() => {
+        if (!autoFadeRef.current) return
+        if (autoFadeOpen) autoFadeRef.current.setAttribute('open', '')
+        else autoFadeRef.current.removeAttribute('open')
+    }, [autoFadeOpen])
+
+    // Events popup
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.items = [
+            { item: { id: 'scroll', name: 'Ancient Scroll', icon: '◉', rarity: 'rare' }, qty: 3 },
+            { item: { id: 'gem', name: 'Sapphire Gem', icon: '◈', rarity: 'epic' } },
+            { item: { id: 'void-shard', name: 'Void Shard', icon: '⬡', rarity: 'mythic' } },
+        ]
+        const onTake = (e: CustomEvent) => appendLog(`tc-take — id: "${e.detail.id}"`)
+        const onTakeAll = () => appendLog('tc-take-all fired')
+        const onDiscard = () => { appendLog('tc-discard fired'); setEventsOpen(false) }
+        const onClose = () => { appendLog('tc-close fired'); setEventsOpen(false) }
+        el.addEventListener('tc-take', onTake as EventListener)
+        el.addEventListener('tc-take-all', onTakeAll)
+        el.addEventListener('tc-discard', onDiscard)
+        el.addEventListener('tc-close', onClose)
+        return () => {
+            el.removeEventListener('tc-take', onTake as EventListener)
+            el.removeEventListener('tc-take-all', onTakeAll)
+            el.removeEventListener('tc-discard', onDiscard)
+            el.removeEventListener('tc-close', onClose)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!eventsRef.current) return
+        if (eventsOpen) eventsRef.current.setAttribute('open', '')
+        else eventsRef.current.removeAttribute('open')
+    }, [eventsOpen])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LootPopup"
+                            description="Modal loot window with Take All / Discard and optional auto-fade. Items are set via the JS items property. Controlled — fire tc-close to dismiss."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — eyebrow, title, and three items">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setBasicOpen(true)}
+                                >
+                                    Open popup
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-loot-popup
+                                    ref={basicRef}
+                                    popup-title="Chest Rewards"
+                                    eyebrow="Acquired"
+                                    discard-label="Leave it"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Auto-fade — closes automatically after 4 s">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setAutoFadeOpen(true)}
+                                >
+                                    Open popup (4 s timer)
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-loot-popup
+                                    ref={autoFadeRef}
+                                    popup-title="Rare Find"
+                                    eyebrow="Victory Drop"
+                                    auto-fade-ms="4000"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-take / tc-take-all / tc-discard / tc-close">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setEventsOpen(true)}
+                                >
+                                    Open popup
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-loot-popup
+                                    ref={eventsRef}
+                                    popup-title="Event Demo"
+                                />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Open the popup and interact…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LootPopupDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fea9e387..93cc7140 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -234,6 +234,7 @@ import ListDemo from './ListDemo'
 import ListRowDemo from './ListRowDemo'
 import LobbyDemo from './LobbyDemo'
 import LootListDemo from './LootListDemo'
+import LootPopupDemo from './LootPopupDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -547,6 +548,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
     { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
+    { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/LootPopup.ts b/web-components/src/LootPopup.ts
new file mode 100644
index 00000000..670f8a85
--- /dev/null
+++ b/web-components/src/LootPopup.ts
@@ -0,0 +1,392 @@
+import { closeIcon } from './icons'
+import type { LootEntry } from './LootList'
+
+const TAG_NAME = 'tc-loot-popup'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+export class LootPopup extends HTMLElement {
+    private _initialised = false
+    private _items: LootEntry[] = []
+    private _previousFocus: Element | null = null
+    private _idPrefix: string
+    private _fadeTimer: ReturnType<typeof setTimeout> | null = null
+
+    onTake: ((id: string) => void) | null = null
+    onTakeAll: (() => void) | null = null
+    onDiscard: (() => void) | null = null
+    onClose: (() => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-loot-popup-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'popup-title', 'eyebrow', 'discard-label', 'auto-fade-ms']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) {
+            this._applyOpenState(true)
+            this._scheduleAutoFade()
+        }
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._clearAutoFade()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            this._scheduleAutoFade()
+            return
+        }
+
+        if (name === 'auto-fade-ms') {
+            this._scheduleAutoFade()
+            return
+        }
+
+        // Structural attribute changed — re-render, then re-apply visibility.
+        this.render()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get popupTitle(): string {
+        return this.getAttribute('popup-title') ?? 'Loot'
+    }
+    set popupTitle(v: string) {
+        if (v) this.setAttribute('popup-title', v)
+        else this.removeAttribute('popup-title')
+    }
+
+    get eyebrow(): string {
+        return this.getAttribute('eyebrow') ?? ''
+    }
+    set eyebrow(v: string) {
+        if (v) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get discardLabel(): string {
+        return this.getAttribute('discard-label') ?? 'Discard'
+    }
+    set discardLabel(v: string) {
+        if (v) this.setAttribute('discard-label', v)
+        else this.removeAttribute('discard-label')
+    }
+
+    get autoFadeMs(): number {
+        const raw = this.getAttribute('auto-fade-ms')
+        if (raw === null) return 0
+        const parsed = Number(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 0
+    }
+    set autoFadeMs(v: number) {
+        if (Number.isFinite(v) && v > 0) this.setAttribute('auto-fade-ms', String(v))
+        else this.removeAttribute('auto-fade-ms')
+    }
+
+    get items(): LootEntry[] {
+        return this._items.slice()
+    }
+    set items(value: LootEntry[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) {
+            this._syncItems()
+            this._scheduleAutoFade()
+        }
+    }
+
+    // ── Open / close lifecycle ─────────────────────────────────────────────────
+
+    private _applyOpenState(opening: boolean): void {
+        const panel = this.querySelector<HTMLElement>('.tc-loot-popup__panel')
+        const backdrop = this.querySelector<HTMLElement>('.tc-loot-popup__backdrop')
+
+        if (opening) {
+            this._previousFocus = document.activeElement
+            panel?.removeAttribute('hidden')
+            backdrop?.removeAttribute('hidden')
+            // Settle one frame before adding the open class to trigger the transition.
+            requestAnimationFrame(() => {
+                this.classList.add('tc-loot-popup--open')
+                panel?.setAttribute('aria-hidden', 'false')
+                this._lockScroll()
+                this._trapFocus(panel)
+            })
+        } else {
+            this._clearAutoFade()
+            this.classList.remove('tc-loot-popup--open')
+            panel?.setAttribute('aria-hidden', 'true')
+            this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(panel)
+            setTimeout(() => {
+                if (!this.open) {
+                    panel?.setAttribute('hidden', '')
+                    backdrop?.setAttribute('hidden', '')
+                }
+            }, delay)
+        }
+    }
+
+    private _requestClose(): void {
+        this.dispatchEvent(new CustomEvent('tc-close', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onClose === 'function') this.onClose()
+    }
+
+    // ── Auto-fade ──────────────────────────────────────────────────────────────
+
+    private _clearAutoFade(): void {
+        if (this._fadeTimer !== null) {
+            clearTimeout(this._fadeTimer)
+            this._fadeTimer = null
+        }
+    }
+
+    private _scheduleAutoFade(): void {
+        this._clearAutoFade()
+        if (!this.open) return
+        const ms = this.autoFadeMs
+        if (ms <= 0) return
+        this._fadeTimer = setTimeout(() => {
+            this._fadeTimer = null
+            this._requestClose()
+        }, ms)
+    }
+
+    // ── Focus management ───────────────────────────────────────────────────────
+
+    private _trapFocus(panel: HTMLElement | null): void {
+        if (!panel) return
+        const focusable = getFocusable(panel)
+        if (focusable.length > 0) {
+            focusable[0].focus()
+        } else {
+            panel.focus()
+        }
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) {
+            this._previousFocus.focus()
+        }
+        this._previousFocus = null
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const raw = getComputedStyle(el).transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    // ── Event handlers (arrow-property, stable references) ────────────────────
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._requestClose()
+            return
+        }
+        if (e.key === 'Tab') {
+            const panel = this.querySelector<HTMLElement>('.tc-loot-popup__panel')
+            if (!panel) return
+            const focusable = getFocusable(panel)
+            if (focusable.length === 0) return
+            const first = focusable[0]
+            const last = focusable[focusable.length - 1]
+            if (e.shiftKey) {
+                if (document.activeElement === first) {
+                    e.preventDefault()
+                    last.focus()
+                }
+            } else {
+                if (document.activeElement === last) {
+                    e.preventDefault()
+                    first.focus()
+                }
+            }
+        }
+    }
+
+    private _onBackdropClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.classList.contains('tc-loot-popup__backdrop')) {
+            this._requestClose()
+        }
+    }
+
+    private _onCloseClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.closest('.tc-loot-popup__close')) {
+            this._requestClose()
+        }
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onBackdropClick)
+        this.addEventListener('click', this._onCloseClick)
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onBackdropClick)
+        this.removeEventListener('click', this._onCloseClick)
+    }
+
+    // ── Sync items ─────────────────────────────────────────────────────────────
+
+    private _syncItems(): void {
+        const list = this.querySelector<HTMLElement & { items?: LootEntry[] }>('.tc-loot-popup__list')
+        if (list) list.items = this._items.slice()
+    }
+
+    // ── Inner-element listeners (wired fresh each render) ──────────────────────
+
+    private _wireInner(): void {
+        const list = this.querySelector('.tc-loot-popup__list')
+        if (list) {
+            list.addEventListener('tc-take', (e: Event) => {
+                e.stopPropagation()
+                const id = (e as CustomEvent<{ id: string }>).detail.id
+                this.dispatchEvent(new CustomEvent('tc-take', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { id },
+                }))
+                if (typeof this.onTake === 'function') this.onTake(id)
+                this._scheduleAutoFade()
+            })
+            list.addEventListener('tc-take-all', (e: Event) => {
+                e.stopPropagation()
+                this.dispatchEvent(new CustomEvent('tc-take-all', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }))
+                if (typeof this.onTakeAll === 'function') this.onTakeAll()
+            })
+        }
+
+        const discard = this.querySelector<HTMLButtonElement>('.tc-loot-popup__discard')
+        discard?.addEventListener('click', () => {
+            this.dispatchEvent(new CustomEvent('tc-discard', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }))
+            if (typeof this.onDiscard === 'function') this.onDiscard()
+        })
+
+        const takeAll = this.querySelector<HTMLButtonElement>('.tc-loot-popup__take-all')
+        takeAll?.addEventListener('click', () => {
+            this.dispatchEvent(new CustomEvent('tc-take-all', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }))
+            if (typeof this.onTakeAll === 'function') this.onTakeAll()
+        })
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const isOpen = this.open
+        const labelId = `${this._idPrefix}-title`
+        const hiddenAttr = isOpen ? '' : ' hidden'
+        const eyebrowText = this.getAttribute('eyebrow') ?? ''
+        const titleText = this.getAttribute('popup-title') ?? 'Loot'
+        const discardText = this.getAttribute('discard-label') ?? 'Discard'
+
+        const eyebrowHtml = eyebrowText
+            ? `<span class="tc-loot-popup__eyebrow">${esc(eyebrowText)}</span>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-loot-popup__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
+            `<div class="tc-loot-popup__panel" role="dialog" aria-modal="true"` +
+            ` aria-labelledby="${labelId}" tabindex="-1"` +
+            ` aria-hidden="${isOpen ? 'false' : 'true'}"${hiddenAttr}>` +
+            `<div class="tc-loot-popup__header">` +
+            eyebrowHtml +
+            `<h2 class="tc-loot-popup__title" id="${labelId}">${esc(titleText)}</h2>` +
+            `<button type="button" class="tc-loot-popup__close" aria-label="Close">${closeIcon}</button>` +
+            `</div>` +
+            `<tc-loot-list class="tc-loot-popup__list"></tc-loot-list>` +
+            `<div class="tc-loot-popup__actions">` +
+            `<button type="button" class="tc-loot-popup__btn tc-loot-popup__discard">${esc(discardText)}</button>` +
+            `<button type="button" class="tc-loot-popup__btn tc-loot-popup__take-all">Take All</button>` +
+            `</div>` +
+            `</div>`
+
+        if (isOpen) {
+            this.classList.add('tc-loot-popup--open')
+        } else {
+            this.classList.remove('tc-loot-popup--open')
+        }
+
+        this._syncItems()
+        this._wireInner()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LootPopup
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a4718ec8..f2ac4feb 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -300,3 +300,4 @@ export * from './LoadingOverlay'
 export * from './LoadingScreen'
 export * from './Lobby'
 export * from './LootList'
+export * from './LootPopup'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d7425e78..0677203e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -297,6 +297,7 @@ import { LoadingOverlay } from './LoadingOverlay'
 import { LoadingScreen } from './LoadingScreen'
 import { Lobby } from './Lobby'
 import { LootList } from './LootList'
+import { LootPopup } from './LootPopup'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -603,4 +604,5 @@ export function register(): void {
     customElements.define('tc-loading-screen', LoadingScreen)
     customElements.define('tc-lobby', Lobby)
     customElements.define('tc-loot-list', LootList)
+    customElements.define('tc-loot-popup', LootPopup)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 720ec9d6..99684390 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -293,3 +293,4 @@
 @forward 'loading-overlay';
 @forward 'loading-screen';
 @forward 'loot-list';
+@forward 'loot-popup';
diff --git a/web-components/style/components/_loot-popup.scss b/web-components/style/components/_loot-popup.scss
new file mode 100644
index 00000000..fdd77ff3
--- /dev/null
+++ b/web-components/style/components/_loot-popup.scss
@@ -0,0 +1,277 @@
+// tc-loot-popup — modal loot window with Take All / Discard and optional auto-fade.
+// Overlay tier: full-screen backdrop + centred panel; sharp corners; 1px hairline;
+// single hard shadow. Fantasy chrome (gilded frames, glows, diamond dividers) dropped.
+// All cosmetics flow through --bs-loot-popup-* custom properties.
+
+tc-loot-popup {
+    // Surface + chrome
+    --bs-loot-popup-bg:           var(--tc-surface);
+    --bs-loot-popup-border-color: var(--tc-border);
+    --bs-loot-popup-shadow:       var(--tc-shadow-lg);
+    --bs-loot-popup-width:        420px;
+    --bs-loot-popup-max-width:    calc(100vw - 2rem);
+    --bs-loot-popup-max-height:   calc(100vh - 4rem);
+    --bs-loot-popup-padding:      1.25rem;
+    --bs-loot-popup-gap:          0.75rem;
+
+    // Header
+    --bs-loot-popup-eyebrow-color:    var(--tc-text-muted);
+    --bs-loot-popup-eyebrow-size:     0.6875rem;
+    --bs-loot-popup-title-color:      var(--tc-text);
+    --bs-loot-popup-title-size:       1rem;
+
+    // Z-index band — backdrop below panel, both in the overlay tier.
+    --bs-loot-popup-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-loot-popup-z-panel:    var(--tc-z-modal);
+
+    // Transition
+    --bs-loot-popup-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
+
+    // Backdrop scrim
+    --bs-loot-popup-backdrop-bg:      #0f172a;
+    --bs-loot-popup-backdrop-opacity: 0.5;
+
+    // Action buttons
+    --bs-loot-popup-btn-font-size:           0.8125rem;
+    --bs-loot-popup-btn-min-height:          2.25rem;
+    --bs-loot-popup-btn-bg:                  var(--tc-surface);
+    --bs-loot-popup-btn-color:               var(--tc-text);
+    --bs-loot-popup-btn-border:              1px solid var(--tc-border-strong);
+    --bs-loot-popup-btn-hover-bg:            var(--tc-surface-muted);
+    --bs-loot-popup-btn-hover-color:         var(--tc-text);
+    --bs-loot-popup-btn-primary-bg:          var(--tc-app-accent);
+    --bs-loot-popup-btn-primary-color:       #fff;
+    --bs-loot-popup-btn-primary-hover-bg:    var(--tc-ink, #0f172a);
+    --bs-loot-popup-btn-primary-hover-color: #fff;
+
+    // Close button
+    --bs-loot-popup-close-color:       var(--tc-text-muted);
+    --bs-loot-popup-close-hover-color: var(--tc-text);
+    --bs-loot-popup-close-hover-bg:    var(--tc-surface-muted);
+}
+
+// ── Backdrop ──────────────────────────────────────────────────────────────────
+
+.tc-loot-popup__backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-loot-popup-z-backdrop);
+    background: var(--bs-loot-popup-backdrop-bg);
+    opacity: 0;
+    transition: opacity var(--tc-transition-base);
+
+    tc-loot-popup.tc-loot-popup--open & {
+        opacity: var(--bs-loot-popup-backdrop-opacity);
+    }
+}
+
+// ── Panel ─────────────────────────────────────────────────────────────────────
+
+.tc-loot-popup__panel {
+    position: fixed;
+    top: 50%;
+    left: 50%;
+    z-index: var(--bs-loot-popup-z-panel);
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-loot-popup-width);
+    max-width: var(--bs-loot-popup-max-width);
+    max-height: var(--bs-loot-popup-max-height);
+    background: var(--bs-loot-popup-bg);
+    border: 1px solid var(--bs-loot-popup-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-loot-popup-shadow);
+    outline: 0;
+    overflow: hidden;
+    transition: var(--bs-loot-popup-transition);
+
+    // Closed: shifted up, scaled down, hidden.
+    opacity: 0;
+    transform: translateY(-20px) translateX(-50%) scale(0.97);
+
+    // Open: centered, full size.
+    tc-loot-popup.tc-loot-popup--open & {
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-loot-popup__header {
+    display: flex;
+    flex-direction: column;
+    flex-shrink: 0;
+    padding: var(--bs-loot-popup-padding);
+    padding-bottom: 0;
+    gap: 0.25rem;
+    position: relative;
+}
+
+.tc-loot-popup__eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loot-popup-eyebrow-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-loot-popup-eyebrow-color);
+    line-height: 1.4;
+}
+
+.tc-loot-popup__title {
+    font-size: var(--bs-loot-popup-title-size);
+    font-weight: 700;
+    color: var(--bs-loot-popup-title-color);
+    margin: 0;
+    line-height: 1.3;
+    padding-right: 2.5rem; // avoid overlap with close button
+}
+
+// ── Close button ──────────────────────────────────────────────────────────────
+
+.tc-loot-popup__close {
+    position: absolute;
+    top: var(--bs-loot-popup-padding);
+    right: var(--bs-loot-popup-padding);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    border: none;
+    background: transparent;
+    color: var(--bs-loot-popup-close-color);
+    cursor: pointer;
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background: var(--bs-loot-popup-close-hover-bg);
+        color: var(--bs-loot-popup-close-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        width: 2.75rem;
+        height: 2.75rem;
+    }
+}
+
+// ── Loot list ─────────────────────────────────────────────────────────────────
+
+.tc-loot-popup__list {
+    flex: 1 1 auto;
+    overflow-y: auto;
+    margin: var(--bs-loot-popup-padding);
+    margin-bottom: 0;
+}
+
+// ── Actions ───────────────────────────────────────────────────────────────────
+
+.tc-loot-popup__actions {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    gap: var(--bs-loot-popup-gap);
+    flex-shrink: 0;
+    padding: var(--bs-loot-popup-padding);
+    border-top: 1px solid var(--bs-loot-popup-border-color);
+}
+
+.tc-loot-popup__btn {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0 1rem;
+    min-height: var(--bs-loot-popup-btn-min-height);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-loot-popup-btn-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-loot-popup-btn-color);
+    background: var(--bs-loot-popup-btn-bg);
+    border: var(--bs-loot-popup-btn-border);
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+    white-space: nowrap;
+    line-height: 1;
+
+    &:hover:not(:disabled) {
+        background: var(--bs-loot-popup-btn-hover-bg);
+        color: var(--bs-loot-popup-btn-hover-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.45;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// Take All is the primary / ink action.
+.tc-loot-popup__take-all {
+    color: var(--bs-loot-popup-btn-primary-color);
+    background: var(--bs-loot-popup-btn-primary-bg);
+    border-color: transparent;
+
+    &:hover:not(:disabled) {
+        background: var(--bs-loot-popup-btn-primary-hover-bg);
+        color: var(--bs-loot-popup-btn-primary-hover-color);
+    }
+}
+
+// ── Reduced motion — skip transform / opacity animations ──────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-loot-popup__backdrop {
+        transition: none;
+    }
+
+    .tc-loot-popup__panel {
+        transition: none;
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+
+    .tc-loot-popup__btn {
+        transition:
+            background var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+
+        &:hover:not(:disabled) {
+            transform: none;
+        }
+    }
+
+    .tc-loot-popup__close {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1e4354ca..3ea7f00d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -361,6 +361,12 @@ tc-confirm-dialog {
     display: block;
 }
 
+// Modal loot overlay; the SCSS partial positions the backdrop and centred panel,
+// but the host must not default to inline.
+tc-loot-popup {
+    display: block;
+}
+
 // Fixed full-surface scrim; the SCSS partial flips it to a centred flex
 // container, but it must not default to inline.
 tc-blur-overlay {

From 754513748cd8c45595c326f2bd704dc8faabdf52 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 20:24:34 +0000
Subject: [PATCH 337/632] 331-lore-text: Build the tc-lore-text web component
 (LoreText game-components port)

---
 examples/public/web-components/SKILL.md       | 64 +++++++++++++++++++
 examples/src/web-components/LoreTextDemo.tsx  | 51 +++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/LoreText.ts                | 25 ++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_lore-text.scss          | 49 ++++++++++++++
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 196 insertions(+)
 create mode 100644 examples/src/web-components/LoreTextDemo.tsx
 create mode 100644 web-components/src/LoreText.ts
 create mode 100644 web-components/style/components/_lore-text.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 37c265c7..8e5b66e2 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -227,6 +227,7 @@ After `register()` you can author markup directly:
   - [tc-lobby](#tc-lobby)
   - [tc-loot-list](#tc-loot-list)
   - [tc-loot-popup](#tc-loot-popup)
+  - [tc-lore-text](#tc-lore-text)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -21392,3 +21393,66 @@ Modal loot window with Take All / Discard and optional auto-fade timer. Port of
     popup.addEventListener('tc-close',    () => popup.removeAttribute('open'))
 </script>
 ```
+
+---
+
+### tc-lore-text
+
+Flavor / lore body-copy block. Slot-based — used for tooltips, loading screens, codex entries, or any italic narrative aside. Drops game-components fantasy chrome (gilded frames, glows, fantasy fills) in favour of the web-components design system: sharp corners, 1px hairline left border, Inter italic prose.
+
+**Tag:** `tc-lore-text`
+
+**Attributes**
+
+None. `tc-lore-text` is purely slot-driven.
+
+**JS Properties**
+
+None. `tc-lore-text` is purely slot-driven.
+
+**Events**
+
+None. `tc-lore-text` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | The lore / flavor text content. Plain text, `<p>` elements, or any inline content. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-lore-text-bg` | `transparent` | Block background. |
+| `--bs-lore-text-border-color` | `var(--tc-border)` | Left accent border color. |
+| `--bs-lore-text-border-width` | `2px` | Left accent border width. |
+| `--bs-lore-text-padding-y` | `0.75rem` | Vertical inner padding. |
+| `--bs-lore-text-padding-x` | `1rem` | Horizontal inner padding (applied to the right; the left is offset by the border). |
+| `--bs-lore-text-color` | `var(--tc-text-muted)` | Text color. |
+| `--bs-lore-text-font-size` | `0.925rem` | Font size. |
+| `--bs-lore-text-font-weight` | `400` | Font weight. |
+| `--bs-lore-text-font-style` | `italic` | Font style. |
+| `--bs-lore-text-line-height` | `1.7` | Line height. |
+
+**Example**
+
+```html
+<!-- Short flavor line -->
+<tc-lore-text>
+    Some swords remember every hand that wielded them.
+</tc-lore-text>
+
+<!-- Multi-sentence passage -->
+<tc-lore-text>
+    The library at Velkhar burned for three nights and still its ashes
+    whispered names. Scholars came from distant kingdoms to listen, hoping
+    to catch a verse, a date, a forgotten lineage — anything the fire had
+    chosen to spare.
+</tc-lore-text>
+
+<!-- Custom accent border -->
+<tc-lore-text style="--bs-lore-text-border-color: var(--tc-app-accent); --bs-lore-text-color: var(--tc-text);">
+    The door had no handle. It had never needed one.
+</tc-lore-text>
+```
diff --git a/examples/src/web-components/LoreTextDemo.tsx b/examples/src/web-components/LoreTextDemo.tsx
new file mode 100644
index 00000000..ebe05c28
--- /dev/null
+++ b/examples/src/web-components/LoreTextDemo.tsx
@@ -0,0 +1,51 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const LoreTextDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="LoreText"
+                            description="Flavor / lore body-copy block. Slot-based — use it for tooltips, loading screens, codex entries, or any italic narrative aside."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Short flavor line">
+                                {/* @ts-ignore */}
+                                <tc-lore-text>Some swords remember every hand that wielded them.</tc-lore-text>
+                            </SectionCard>
+
+                            <SectionCard title="Multi-sentence passage">
+                                {/* @ts-ignore */}
+                                <tc-lore-text>The library at Velkhar burned for three nights and still its ashes whispered names. Scholars came from distant kingdoms to listen, hoping to catch a verse, a date, a forgotten lineage — anything the fire had chosen to spare.</tc-lore-text>
+                            </SectionCard>
+
+                            <SectionCard title="Inside a card (natural width)">
+                                <div className="card" style={{ maxWidth: 480 }}>
+                                    <div className="card-body">
+                                        <h6 className="card-title mb-2">Aldric of the Vale</h6>
+                                        {/* @ts-ignore */}
+                                        <tc-lore-text>He had walked three continents before he turned eighteen. None of the maps he carried matched the roads he found.</tc-lore-text>
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom theme (accent border + ink text)">
+                                {/* @ts-ignore */}
+                                <tc-lore-text style={{ '--bs-lore-text-border-color': 'var(--tc-app-accent)', '--bs-lore-text-color': 'var(--tc-text)' }}>The door had no handle. It had never needed one — it only opened for those who already knew what lay beyond.</tc-lore-text>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default LoreTextDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 93cc7140..881082bc 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -290,6 +290,7 @@ import LevelHeaderDemo from './LevelHeaderDemo'
 import LevelSelectDemo from './LevelSelectDemo'
 import LoadingOverlayDemo from './LoadingOverlayDemo'
 import LoadingScreenDemo from './LoadingScreenDemo'
+import LoreTextDemo from './LoreTextDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -600,4 +601,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'level-select', category: 'Components', element: <LevelSelectDemo /> },
     { key: 'loading-overlay', category: 'Overlays & Feedback', element: <LoadingOverlayDemo /> },
     { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
+    { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
 ]
diff --git a/web-components/src/LoreText.ts b/web-components/src/LoreText.ts
new file mode 100644
index 00000000..bb1dfa17
--- /dev/null
+++ b/web-components/src/LoreText.ts
@@ -0,0 +1,25 @@
+const TAG_NAME = 'tc-lore-text'
+
+export class LoreText extends HTMLElement {
+
+    private _initialised = false
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-lore-text__content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    private render(): void {
+        this.classList.add('tc-lore-text')
+        this.innerHTML = `<div class="tc-lore-text__content"></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: LoreText }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index f2ac4feb..b10dc940 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -301,3 +301,4 @@ export * from './LoadingScreen'
 export * from './Lobby'
 export * from './LootList'
 export * from './LootPopup'
+export * from './LoreText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 0677203e..df97fca7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -298,6 +298,7 @@ import { LoadingScreen } from './LoadingScreen'
 import { Lobby } from './Lobby'
 import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
+import { LoreText } from './LoreText'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -605,4 +606,5 @@ export function register(): void {
     customElements.define('tc-lobby', Lobby)
     customElements.define('tc-loot-list', LootList)
     customElements.define('tc-loot-popup', LootPopup)
+    customElements.define('tc-lore-text', LoreText)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 99684390..e4e9018e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -294,3 +294,4 @@
 @forward 'loading-screen';
 @forward 'loot-list';
 @forward 'loot-popup';
+@forward 'lore-text';
diff --git a/web-components/style/components/_lore-text.scss b/web-components/style/components/_lore-text.scss
new file mode 100644
index 00000000..57ac8321
--- /dev/null
+++ b/web-components/style/components/_lore-text.scss
@@ -0,0 +1,49 @@
+// tc-lore-text — flavor / lore body-copy block.
+// Port of gc-lore-text; drops the game-components fantasy chrome in favour of
+// the web-components design system: sharp corners, 1px hairline borders, slate
+// neutral ramp, italic Inter prose.
+// All cosmetics flow through --bs-lore-text-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-lore-text {
+    --bs-lore-text-bg:               transparent;
+    --bs-lore-text-border-color:     var(--tc-border);
+    --bs-lore-text-border-width:     2px;
+    --bs-lore-text-padding-y:        0.75rem;
+    --bs-lore-text-padding-x:        1rem;
+
+    --bs-lore-text-color:            var(--tc-text-muted);
+    --bs-lore-text-font-size:        0.925rem;
+    --bs-lore-text-font-weight:      400;
+    --bs-lore-text-font-style:       italic;
+    --bs-lore-text-line-height:      1.7;
+}
+
+.tc-lore-text {
+    box-sizing:   border-box;
+    padding:      var(--bs-lore-text-padding-y) var(--bs-lore-text-padding-x);
+    padding-left: calc(var(--bs-lore-text-padding-x) + var(--bs-lore-text-border-width));
+    background:   var(--bs-lore-text-bg);
+    border-left:  var(--bs-lore-text-border-width) solid var(--bs-lore-text-border-color);
+    border-radius: 0;
+}
+
+.tc-lore-text__content {
+    margin: 0;
+    padding: 0;
+    color:       var(--bs-lore-text-color);
+    font-size:   var(--bs-lore-text-font-size);
+    font-weight: var(--bs-lore-text-font-weight);
+    font-style:  var(--bs-lore-text-font-style);
+    line-height: var(--bs-lore-text-line-height);
+
+    // Let multi-paragraph slot content retain spacing.
+    p {
+        margin: 0 0 0.5em;
+
+        &:last-child {
+            margin-bottom: 0;
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 3ea7f00d..f4086d7c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -334,6 +334,7 @@ tc-level-header,
 tc-level-select,
 tc-lobby,
 tc-loot-list,
+tc-lore-text,
 tc-roadmap {
     display: block;
 }

From 34bcece9e43995174afef754d57dceb5060f49c7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 20:33:40 +0000
Subject: [PATCH 338/632] 332-main-menu: Build the tc-main-menu web component
 (MainMenu game-components port)

---
 examples/public/web-components/SKILL.md       |  96 +++++++++
 examples/src/web-components/MainMenuDemo.tsx  | 145 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MainMenu.ts                | 202 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_main-menu.scss          | 159 ++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 609 insertions(+)
 create mode 100644 examples/src/web-components/MainMenuDemo.tsx
 create mode 100644 web-components/src/MainMenu.ts
 create mode 100644 web-components/style/components/_main-menu.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 8e5b66e2..efcece28 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -228,6 +228,7 @@ After `register()` you can author markup directly:
   - [tc-loot-list](#tc-loot-list)
   - [tc-loot-popup](#tc-loot-popup)
   - [tc-lore-text](#tc-lore-text)
+  - [tc-main-menu](#tc-main-menu)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -21456,3 +21457,98 @@ None. `tc-lore-text` is purely presentational.
     The door had no handle. It had never needed one.
 </tc-lore-text>
 ```
+
+---
+
+### tc-main-menu
+
+Main-menu container of menu items. Port of `gc-main-menu` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing labels, ink accent for the selected item. Items are set via the JS `items` property. Arrow keys navigate between enabled items; Enter/Space fires `tc-select` for the highlighted item; hovering an item also highlights it. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-main-menu`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string | `''` | ID of the currently selected/highlighted item. Reflected by the `selectedId` JS property. |
+| `menu-title` | string | `''` | Optional title shown in the header. When present, an eyebrow micro-label "Main Menu" is also rendered above it. Omit to suppress the header entirely. |
+| `subtitle` | string | `''` | Optional subtitle rendered below the title in the header. Ignored when `menu-title` is absent. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `selectedId` | `string` | `''` | Reflects the `selected-id` attribute. Setting this re-renders the item list to apply the `--selected` modifier. |
+| `menuTitle` | `string` | `''` | Reflects the `menu-title` attribute. |
+| `subtitle` | `string` | `''` | Reflects the `subtitle` attribute. |
+| `items` | `MainMenuItem[]` | `[]` | Array of menu item objects. Setting this triggers a full re-render. |
+| `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
+
+**`MainMenuItem` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique item identifier. Stamped as `data-id` on the row element. |
+| `label` | `string` | yes | Display label rendered in the item row. |
+| `disabled` | `boolean` | no | When `true` the item gains `--disabled`, `aria-disabled="true"`, and ignores hover, click, and keyboard selection. |
+| `badge` | `string` | no | Optional short badge rendered trailing the label (e.g. `"3"`, `"NEW"`). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ id: string }` | Fired when the user clicks an enabled item or presses Enter/Space while it is highlighted. Bubbles and is composed. |
+
+**Slots**
+
+`tc-main-menu` has no named slots. All content is driven by attributes and the `items` JS property.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-main-menu-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-main-menu-border` | `var(--tc-border)` | Outer 1px hairline border. |
+| `--bs-main-menu-header-bg` | `var(--tc-surface-muted)` | Header section background. |
+| `--bs-main-menu-header-border` | `var(--tc-border)` | Header bottom border. |
+| `--bs-main-menu-eyebrow-color` | `var(--tc-text-muted)` | "Main Menu" eyebrow micro-label colour. |
+| `--bs-main-menu-title-color` | `var(--tc-text)` | Title text colour. |
+| `--bs-main-menu-subtitle-color` | `var(--tc-text-muted)` | Subtitle text colour. |
+| `--bs-main-menu-item-color` | `var(--tc-text)` | Default item text colour. |
+| `--bs-main-menu-item-border` | `var(--tc-border)` | Divider between items. |
+| `--bs-main-menu-item-hover-bg` | `var(--tc-surface-hover, var(--tc-surface-muted))` | Hover / hover-highlight background (unselected enabled items). |
+| `--bs-main-menu-item-selected-bg` | `var(--tc-app-accent)` | Selected item fill (ink). |
+| `--bs-main-menu-item-selected-color` | `#fff` | Selected item text colour. |
+| `--bs-main-menu-item-disabled-color` | `var(--tc-text-faint)` | Disabled item text colour. |
+| `--bs-main-menu-item-disabled-opacity` | `0.5` | Opacity for disabled items. |
+| `--bs-main-menu-badge-bg` | `var(--tc-surface-muted)` | Badge background (unselected). |
+| `--bs-main-menu-badge-color` | `var(--tc-text-muted)` | Badge text colour (unselected). |
+| `--bs-main-menu-badge-selected-bg` | `rgba(255,255,255,0.2)` | Badge background when item is selected. |
+| `--bs-main-menu-badge-selected-color` | `#fff` | Badge text colour when item is selected. |
+| `--bs-main-menu-item-min-height` | `2.75rem` | Item minimum height (44 px under coarse pointer). |
+
+**Example**
+
+```html
+<tc-main-menu
+    id="my-menu"
+    menu-title="Arcane Realms"
+    subtitle="Version 2.4.1"
+    selected-id="play"
+></tc-main-menu>
+
+<script>
+    const menu = document.getElementById('my-menu')
+
+    menu.items = [
+        { id: 'play',      label: 'Play' },
+        { id: 'settings',  label: 'Settings' },
+        { id: 'credits',   label: 'Credits' },
+        { id: 'quit',      label: 'Quit' },
+    ]
+
+    menu.addEventListener('tc-select', e => {
+        console.log('selected:', e.detail.id)
+    })
+</script>
+```
diff --git a/examples/src/web-components/MainMenuDemo.tsx b/examples/src/web-components/MainMenuDemo.tsx
new file mode 100644
index 00000000..45278e9e
--- /dev/null
+++ b/examples/src/web-components/MainMenuDemo.tsx
@@ -0,0 +1,145 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MainMenuDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const subtitleRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+    const disabledRef = useRef<any>(null)
+    const badgeRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.items = [
+            { id: 'play', label: 'Play' },
+            { id: 'settings', label: 'Settings' },
+            { id: 'credits', label: 'Credits' },
+            { id: 'quit', label: 'Quit' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!subtitleRef.current) return
+        subtitleRef.current.items = [
+            { id: 'continue', label: 'Continue' },
+            { id: 'new-game', label: 'New Game' },
+            { id: 'load', label: 'Load Game' },
+            { id: 'options', label: 'Options' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!disabledRef.current) return
+        disabledRef.current.items = [
+            { id: 'single', label: 'Single Player' },
+            { id: 'multi', label: 'Multiplayer', disabled: true },
+            { id: 'ranked', label: 'Ranked Match', disabled: true },
+            { id: 'settings', label: 'Settings' },
+        ]
+        disabledRef.current.selectedId = 'single'
+    }, [])
+
+    useEffect(() => {
+        if (!badgeRef.current) return
+        badgeRef.current.items = [
+            { id: 'inbox', label: 'Inbox', badge: '3' },
+            { id: 'friends', label: 'Friends', badge: '12' },
+            { id: 'shop', label: 'Shop', badge: 'NEW' },
+            { id: 'achievements', label: 'Achievements' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.items = [
+            { id: 'play', label: 'Play' },
+            { id: 'settings', label: 'Settings' },
+            { id: 'quit', label: 'Quit' },
+        ]
+        const onSelect = (e: CustomEvent) => {
+            setLog(l => [`tc-select: id="${e.detail.id}"`, ...l].slice(0, 6))
+        }
+        el.addEventListener('tc-select', onSelect)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Main Menu"
+                            description="Main-menu container of menu items. Items are set via the JS items property. Arrow keys navigate between enabled items; Enter/Space fires tc-select for the highlighted item. Hover also highlights an item. All cosmetics flow through --bs-main-menu-* custom properties."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — no header">
+                                {/* @ts-ignore */}
+                                <tc-main-menu ref={basicRef} style={{ maxWidth: '320px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="With menu-title and subtitle">
+                                {/* @ts-ignore */}
+                                <tc-main-menu
+                                    ref={subtitleRef}
+                                    menu-title="Arcane Realms"
+                                    subtitle="Version 2.4.1"
+                                    style={{ maxWidth: '320px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Pre-selected item (selected-id attribute)">
+                                {/* @ts-ignore */}
+                                <tc-main-menu
+                                    ref={disabledRef}
+                                    menu-title="Game Mode"
+                                    style={{ maxWidth: '320px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Items with badges">
+                                {/* @ts-ignore */}
+                                <tc-main-menu
+                                    ref={badgeRef}
+                                    menu-title="Navigation"
+                                    style={{ maxWidth: '320px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Events — click or use arrow keys then Enter">
+                                {/* @ts-ignore */}
+                                <tc-main-menu
+                                    ref={eventsRef}
+                                    menu-title="Main Menu"
+                                    subtitle="Click an item or navigate with arrow keys"
+                                    style={{ maxWidth: '320px' }}
+                                />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click an item or press Enter on a highlighted item…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MainMenuDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 881082bc..fc7dc277 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -233,6 +233,7 @@ import KillFeedDemo from './KillFeedDemo'
 import ListDemo from './ListDemo'
 import ListRowDemo from './ListRowDemo'
 import LobbyDemo from './LobbyDemo'
+import MainMenuDemo from './MainMenuDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
 import LiveFeedDemo from './LiveFeedDemo'
@@ -548,6 +549,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list', category: 'Components', element: <ListDemo /> },
     { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
     { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
+    { key: 'main-menu', category: 'Components', element: <MainMenuDemo /> },
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
diff --git a/web-components/src/MainMenu.ts b/web-components/src/MainMenu.ts
new file mode 100644
index 00000000..c3c06a9f
--- /dev/null
+++ b/web-components/src/MainMenu.ts
@@ -0,0 +1,202 @@
+const TAG_NAME = 'tc-main-menu'
+
+export interface MainMenuItem {
+    id: string
+    label: string
+    disabled?: boolean
+    badge?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class MainMenu extends HTMLElement {
+    private _initialised = false
+    private _items: MainMenuItem[] = []
+
+    /** Optional callback fired alongside `tc-select`. */
+    onSelect: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id', 'menu-title', 'subtitle']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'menu')
+            if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
+            this.render()
+            this._initialised = true
+        }
+        this.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('mouseover', this._onMouseover)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('mouseover', this._onMouseover)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get items(): MainMenuItem[] {
+        return this._items.slice()
+    }
+    set items(value: MainMenuItem[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(value: string) {
+        if (value) this.setAttribute('selected-id', value)
+        else this.removeAttribute('selected-id')
+    }
+
+    get menuTitle(): string {
+        return this.getAttribute('menu-title') ?? ''
+    }
+    set menuTitle(value: string) {
+        if (value) this.setAttribute('menu-title', value)
+        else this.removeAttribute('menu-title')
+    }
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(value: string) {
+        if (value) this.setAttribute('subtitle', value)
+        else this.removeAttribute('subtitle')
+    }
+
+    private _select(id: string): void {
+        const item = this._items.find(i => i.id === id)
+        if (!item || item.disabled) return
+        this.selectedId = id
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _enabledIndex(from: number, dir: 1 | -1): number {
+        const n = this._items.length
+        if (n === 0) return -1
+        let i = from
+        for (let step = 0; step < n; step++) {
+            i = (i + dir + n) % n
+            if (!this._items[i].disabled) return i
+        }
+        return -1
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const n = this._items.length
+        if (n === 0) return
+        const currentIdx = this._items.findIndex(i => i.id === this.selectedId)
+
+        if (e.key === 'ArrowDown') {
+            e.preventDefault()
+            const next = this._enabledIndex(currentIdx >= 0 ? currentIdx : -1, 1)
+            if (next >= 0) this.selectedId = this._items[next].id
+            return
+        }
+        if (e.key === 'ArrowUp') {
+            e.preventDefault()
+            const next = this._enabledIndex(currentIdx >= 0 ? currentIdx : 0, -1)
+            if (next >= 0) this.selectedId = this._items[next].id
+            return
+        }
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            if (currentIdx >= 0 && !this._items[currentIdx].disabled) {
+                this._select(this._items[currentIdx].id)
+            }
+        }
+    }
+
+    private _onClick = (e: Event): void => {
+        const target = e.target as Element | null
+        const row = target?.closest<HTMLElement>('[data-id]')
+        if (!row || !this.contains(row)) return
+        const id = row.dataset.id
+        if (id != null) this._select(id)
+    }
+
+    // Hover-to-highlight: mirrors gc-main-menu's mouseenter-per-item behavior.
+    // Re-renders only when the highlighted item actually changes.
+    private _onMouseover = (e: Event): void => {
+        const target = e.target as Element | null
+        const row = target?.closest<HTMLElement>('[data-id]')
+        if (!row || !this.contains(row)) return
+        const id = row.dataset.id
+        if (!id || id === this.selectedId) return
+        const found = this._items.find(i => i.id === id)
+        if (!found || found.disabled) return
+        this.selectedId = id
+    }
+
+    private render(): void {
+        const title = this.menuTitle
+        const subtitle = this.subtitle
+        const selected = this.selectedId
+
+        const headerParts: string[] = []
+        if (title) {
+            headerParts.push(`<span class="tc-main-menu-eyebrow">Main Menu</span>`)
+            headerParts.push(`<span class="tc-main-menu-title">${esc(title)}</span>`)
+        }
+        if (subtitle) {
+            headerParts.push(`<div class="tc-main-menu-subtitle">${esc(subtitle)}</div>`)
+        }
+        const headerHtml = headerParts.length
+            ? `<div class="tc-main-menu-header">${headerParts.join('')}</div>`
+            : ''
+
+        const itemsHtml = this._items.map(item => {
+            const isSelected = item.id === selected
+            const cls = [
+                'tc-main-menu-item',
+                isSelected ? 'tc-main-menu-item--selected' : '',
+                item.disabled ? 'tc-main-menu-item--disabled' : '',
+            ].filter(Boolean).join(' ')
+            const badgeHtml = item.badge
+                ? `<span class="tc-main-menu-badge">${esc(item.badge)}</span>`
+                : ''
+            return (
+                `<div` +
+                ` role="menuitem"` +
+                ` class="${cls}"` +
+                ` data-id="${esc(item.id)}"` +
+                (item.disabled ? ` aria-disabled="true"` : '') +
+                (isSelected ? ` aria-current="true"` : '') +
+                `>` +
+                `<span class="tc-main-menu-item-label">${esc(item.label)}</span>` +
+                badgeHtml +
+                `</div>`
+            )
+        }).join('')
+
+        this.innerHTML = `${headerHtml}<div class="tc-main-menu-list">${itemsHtml}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MainMenu
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b10dc940..c07b81f7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -299,6 +299,7 @@ export * from './LevelSelect'
 export * from './LoadingOverlay'
 export * from './LoadingScreen'
 export * from './Lobby'
+export * from './MainMenu'
 export * from './LootList'
 export * from './LootPopup'
 export * from './LoreText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index df97fca7..e81211b0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -296,6 +296,7 @@ import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
 import { LoadingScreen } from './LoadingScreen'
 import { Lobby } from './Lobby'
+import { MainMenu } from './MainMenu'
 import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
@@ -604,6 +605,7 @@ export function register(): void {
     customElements.define('tc-loading-overlay', LoadingOverlay)
     customElements.define('tc-loading-screen', LoadingScreen)
     customElements.define('tc-lobby', Lobby)
+    customElements.define('tc-main-menu', MainMenu)
     customElements.define('tc-loot-list', LootList)
     customElements.define('tc-loot-popup', LootPopup)
     customElements.define('tc-lore-text', LoreText)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e4e9018e..1bd4118a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -247,6 +247,7 @@
 @forward 'lobby';
 @forward 'live-feed';
 @forward 'login';
+@forward 'main-menu';
 @forward 'markdown-editor';
 @forward 'marquee';
 @forward 'multi-card-select';
diff --git a/web-components/style/components/_main-menu.scss b/web-components/style/components/_main-menu.scss
new file mode 100644
index 00000000..c18e1fbd
--- /dev/null
+++ b/web-components/style/components/_main-menu.scss
@@ -0,0 +1,159 @@
+// tc-main-menu — main-menu container of menu items.
+// Port of gc-main-menu (game-components), restyled to the toolcase design system:
+// slate neutrals, hairline borders, sharp corners (border-radius: 0 everywhere),
+// JetBrains Mono for machine-facing text, ink accent for the selected item.
+// All cosmetics flow through --bs-main-menu-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-main-menu {
+    --bs-main-menu-bg: var(--tc-surface);
+    --bs-main-menu-border: var(--tc-border);
+    --bs-main-menu-header-bg: var(--tc-surface-muted);
+    --bs-main-menu-header-border: var(--tc-border);
+    --bs-main-menu-eyebrow-color: var(--tc-text-muted);
+    --bs-main-menu-title-color: var(--tc-text);
+    --bs-main-menu-subtitle-color: var(--tc-text-muted);
+    --bs-main-menu-item-color: var(--tc-text);
+    --bs-main-menu-item-border: var(--tc-border);
+    --bs-main-menu-item-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-main-menu-item-selected-bg: var(--tc-app-accent);
+    --bs-main-menu-item-selected-color: #fff;
+    --bs-main-menu-item-disabled-color: var(--tc-text-faint);
+    --bs-main-menu-item-disabled-opacity: 0.5;
+    --bs-main-menu-badge-bg: var(--tc-surface-muted);
+    --bs-main-menu-badge-color: var(--tc-text-muted);
+    --bs-main-menu-badge-selected-bg: rgba(255, 255, 255, 0.2);
+    --bs-main-menu-badge-selected-color: #fff;
+    --bs-main-menu-item-min-height: 2.75rem;
+}
+
+.tc-main-menu {
+    background: var(--bs-main-menu-bg);
+    border: 1px solid var(--bs-main-menu-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ──────────────────────────────────────────────────────────────────
+
+.tc-main-menu-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    padding: 0.625rem 0.875rem;
+    background: var(--bs-main-menu-header-bg);
+    border-bottom: 1px solid var(--bs-main-menu-header-border);
+}
+
+.tc-main-menu-eyebrow {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-main-menu-eyebrow-color);
+}
+
+.tc-main-menu-title {
+    font-size: 1rem;
+    font-weight: 600;
+    line-height: 1.25;
+    color: var(--bs-main-menu-title-color);
+}
+
+.tc-main-menu-subtitle {
+    font-size: 0.8125rem;
+    line-height: 1.4;
+    color: var(--bs-main-menu-subtitle-color);
+    margin-top: 0.125rem;
+}
+
+// ── Item list ────────────────────────────────────────────────────────────────
+
+.tc-main-menu-list {
+    display: flex;
+    flex-direction: column;
+}
+
+.tc-main-menu-item {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: 0 0.875rem;
+    min-height: var(--bs-main-menu-item-min-height);
+    border-bottom: 1px solid var(--bs-main-menu-item-border);
+    color: var(--bs-main-menu-item-color);
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover:not(.tc-main-menu-item--disabled):not(.tc-main-menu-item--selected) {
+        background: var(--bs-main-menu-item-hover-bg);
+    }
+
+    &.tc-main-menu-item--selected {
+        background: var(--bs-main-menu-item-selected-bg);
+        color: var(--bs-main-menu-item-selected-color);
+    }
+
+    &.tc-main-menu-item--disabled {
+        color: var(--bs-main-menu-item-disabled-color);
+        opacity: var(--bs-main-menu-item-disabled-opacity);
+        cursor: not-allowed;
+    }
+}
+
+tc-main-menu:focus-visible {
+    outline: 2px solid var(--tc-app-accent);
+    outline-offset: 2px;
+}
+
+.tc-main-menu-item-label {
+    flex: 1;
+    min-width: 0;
+    font-size: 0.9375rem;
+    font-weight: 500;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-main-menu-badge {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0.125rem 0.375rem;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    line-height: 1;
+    background: var(--bs-main-menu-badge-bg);
+    color: var(--bs-main-menu-badge-color);
+    border-radius: 0;
+
+    .tc-main-menu-item--selected & {
+        background: var(--bs-main-menu-badge-selected-bg);
+        color: var(--bs-main-menu-badge-selected-color);
+    }
+}
+
+// 44 px coarse touch targets
+@media (pointer: coarse) {
+    tc-main-menu {
+        --bs-main-menu-item-min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-main-menu-item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f4086d7c..ad638e20 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -333,6 +333,7 @@ tc-legal-screen,
 tc-level-header,
 tc-level-select,
 tc-lobby,
+tc-main-menu,
 tc-loot-list,
 tc-lore-text,
 tc-roadmap {

From cf40bff0d3d9982d0f7f5a5bd824a92084b95f4d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 20:40:25 +0000
Subject: [PATCH 339/632] 333-mana-bar: Build the tc-mana-bar web component
 (ManaBar game-components port)

---
 examples/public/web-components/SKILL.md       |  73 +++++++++++
 examples/src/web-components/ManaBarDemo.tsx   |  51 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ManaBar.ts                 | 121 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_mana-bar.scss           | 117 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 369 insertions(+)
 create mode 100644 examples/src/web-components/ManaBarDemo.tsx
 create mode 100644 web-components/src/ManaBar.ts
 create mode 100644 web-components/style/components/_mana-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index efcece28..1558bd52 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -108,6 +108,7 @@ After `register()` you can author markup directly:
   - [tc-buff-bar](#tc-buff-bar)
   - [tc-buff-icon](#tc-buff-icon)
   - [tc-health-bar](#tc-health-bar)
+  - [tc-mana-bar](#tc-mana-bar)
   - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-compass-bar](#tc-compass-bar)
@@ -10186,6 +10187,78 @@ None. `tc-health-bar` is attribute-driven.
 
 ---
 
+### tc-mana-bar
+
+Value/max resource bar for mana (MP) — a cyan-accent fill over a flat slate track. Structurally identical to `tc-health-bar`; styled with `--tc-accent` (cyan) so both bars are visually distinct at a glance in a game HUD. Supports an optional label row (human-readable label + mono `value / max` readout), a ghost band behind the fill for recent mana drain, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. Ported from the game-components `gc-mana-bar` (which extends `ResourceBarBase`); the fantasy chrome is dropped in favour of flat slate chrome; the track / fill / ghost / tick DOM is shared with the rest of the resource-bar family through the `internal/resourceBar` helper.
+
+**Tag:** `tc-mana-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `0` | Current value. Clamped to `[0, max]` for the fill width and `aria-valuenow`. Non-numeric values fall back to `0`. |
+| `max` | number | `100` | Maximum value. Values `<= 0` (or non-numeric) fall back to `100`. |
+| `ghost` | number | — | Optional "ghost" / recent-drain value drawn as a muted band behind the fill. Only shown when it resolves to a wider band than the current fill. |
+| `segments` | number | `1` | Number of equal slots; `segments - 1` evenly-spaced divider ticks are drawn across the track. Values `< 1` (or non-numeric) fall back to `1`. |
+| `show-text` | boolean | `false` | When present (and no `label` is set), draws a centred mono `value / max` readout inside the track. |
+| `label` | string | `""` | When set, renders a label row above the track with the label and a trailing mono `value / max` readout. Also used as the `aria-label` for the progressbar (defaults to `"Mana"`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Reflects the `value` attribute. |
+| `max` | `number` | Reflects the `max` attribute. |
+| `ghost` | `number \| null` | Reflects the `ghost` attribute; set to `null` to remove it. |
+| `segments` | `number` | Reflects the `segments` attribute. |
+| `showText` | `boolean` | Reflects the `show-text` boolean attribute. |
+| `label` | `string` | Reflects the `label` attribute. |
+
+**Events**
+
+None. `tc-mana-bar` is a purely presentational element.
+
+**Slots**
+
+None. `tc-mana-bar` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-mana-bar-gap` | `0.375rem` | Gap between the label row and the track. |
+| `--bs-mana-bar-label-color` | `var(--tc-text)` | Label text color. |
+| `--bs-mana-bar-label-font-size` | `0.8125rem` | Label font size. |
+| `--bs-mana-bar-label-font-weight` | `500` | Label font weight (≤600). |
+| `--bs-mana-bar-value-color` | `var(--tc-text-muted)` | `value / max` readout color. |
+| `--bs-mana-bar-value-font-size` | `0.75rem` | `value / max` readout font size. |
+| `--bs-mana-bar-track-bg` | `var(--tc-slate-200)` | Track background. |
+| `--bs-mana-bar-track-height` | `0.625rem` | Track height. |
+| `--bs-mana-bar-fill-bg` | `var(--tc-accent)` | Value-fill color (cyan accent; overridable). |
+| `--bs-mana-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
+| `--bs-mana-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-drain band color (shared resource-bar contract). |
+| `--bs-mana-bar-tick-color` | `var(--tc-surface)` | Segment-divider color. |
+| `--bs-mana-bar-inline-text-color` | `var(--tc-text-muted)` | Inline `value / max` text color. |
+
+**Example**
+
+```html
+<!-- Bare bar -->
+<tc-mana-bar value="60" max="100"></tc-mana-bar>
+
+<!-- With label and readout -->
+<tc-mana-bar label="Mana" value="480" max="800"></tc-mana-bar>
+
+<!-- Inline text, no label -->
+<tc-mana-bar value="30" max="100" show-text></tc-mana-bar>
+
+<!-- Ghost band + segments -->
+<tc-mana-bar label="Charges" value="3" max="5" segments="5" ghost="4"></tc-mana-bar>
+```
+
+---
+
 ### tc-brightness-calibration
 
 Gamma/brightness calibration view: three grayscale reference swatches (dark / mid / bright), each carrying a calibration instruction, plus a `0–1` brightness slider with a mono percentage readout. A `brightness()` filter derived from the slider value is applied to the whole swatch preview so the user can adjust until each band matches its instruction. Drops the game-components fantasy chrome in favour of a flat slate card with a hairline-separated swatch grid and the shared `.form-range` slider.
diff --git a/examples/src/web-components/ManaBarDemo.tsx b/examples/src/web-components/ManaBarDemo.tsx
new file mode 100644
index 00000000..0eba06eb
--- /dev/null
+++ b/examples/src/web-components/ManaBarDemo.tsx
@@ -0,0 +1,51 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ManaBarDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ManaBar"
+                            description="Value/max resource bar for mana (MP) — a cyan-accent fill over a flat slate track. Supports an optional label row with a mono value/max readout, a ghost band for recent loss, inline mono text, and evenly-spaced segment dividers."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Bare bar (value / max)">
+                                {/* @ts-ignore */}
+                                <tc-mana-bar value="60" max="100" />
+                            </SectionCard>
+
+                            <SectionCard title="With label and readout">
+                                {/* @ts-ignore */}
+                                <tc-mana-bar label="Mana" value="480" max="800" />
+                            </SectionCard>
+
+                            <SectionCard title="Inline text (show-text, no label)">
+                                {/* @ts-ignore */}
+                                <tc-mana-bar value="30" max="100" show-text="" />
+                            </SectionCard>
+
+                            <SectionCard title="Ghost band (recent drain)">
+                                {/* @ts-ignore */}
+                                <tc-mana-bar label="MP" value="25" max="100" ghost="55" />
+                            </SectionCard>
+
+                            <SectionCard title="Segmented (5 slots)">
+                                {/* @ts-ignore */}
+                                <tc-mana-bar label="Charges" value="3" max="5" segments="5" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ManaBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fc7dc277..fad7d3bd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -98,6 +98,7 @@ import BossBarDemo from './BossBarDemo'
 import BuffBarDemo from './BuffBarDemo'
 import BuffIconDemo from './BuffIconDemo'
 import HealthBarDemo from './HealthBarDemo'
+import ManaBarDemo from './ManaBarDemo'
 import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
@@ -413,6 +414,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'boss-bar', category: 'Content', element: <BossBarDemo /> },
     { key: 'buff-bar', category: 'Content', element: <BuffBarDemo /> },
     { key: 'health-bar', category: 'Content', element: <HealthBarDemo /> },
+    { key: 'mana-bar', category: 'Content', element: <ManaBarDemo /> },
     { key: 'buff-icon', category: 'Content', element: <BuffIconDemo /> },
     { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
diff --git a/web-components/src/ManaBar.ts b/web-components/src/ManaBar.ts
new file mode 100644
index 00000000..2b84ceb0
--- /dev/null
+++ b/web-components/src/ManaBar.ts
@@ -0,0 +1,121 @@
+import { escapeHtml, renderResourceBarTrack } from './internal/resourceBar'
+
+const TAG_NAME = 'tc-mana-bar'
+
+export class ManaBar extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get ghost(): number | null {
+        const raw = this.getAttribute('ghost')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set ghost(v: number | null) {
+        if (v == null) this.removeAttribute('ghost')
+        else this.setAttribute('ghost', String(v))
+    }
+
+    get segments(): number {
+        const raw = this.getAttribute('segments')
+        if (raw == null) return 1
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) || parsed < 1 ? 1 : parsed
+    }
+    set segments(v: number) {
+        this.setAttribute('segments', String(v))
+    }
+
+    get showText(): boolean {
+        return this.hasAttribute('show-text')
+    }
+    set showText(v: boolean) {
+        if (v) this.setAttribute('show-text', '')
+        else this.removeAttribute('show-text')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    private render(): void {
+        const max = this.max
+        const value = Math.max(0, Math.min(max, this.value))
+        const label = this.label
+        const showText = this.showText
+        const segments = this.segments
+
+        this.classList.add('tc-mana-bar')
+
+        const numericText = `${Math.round(value)} / ${Math.round(max)}`
+
+        const ticks =
+            segments > 1
+                ? Array.from({ length: segments - 1 }, (_, i) => (i + 1) / segments)
+                : []
+
+        const labelRow = label
+            ? `<div class="tc-mana-bar__label-row">` +
+              `<span class="tc-mana-bar__label">${escapeHtml(label)}</span>` +
+              `<span class="tc-mana-bar__label-value">${numericText}</span>` +
+              `</div>`
+            : ''
+
+        const track = renderResourceBarTrack({
+            prefix: 'tc-mana-bar',
+            value,
+            max,
+            ghost: this.ghost,
+            ticks,
+            label: label || 'Mana',
+            inlineText: showText && !label ? numericText : null,
+        })
+
+        this.innerHTML = labelRow + track
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ManaBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index c07b81f7..cc1c4695 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -101,6 +101,7 @@ export * from './BossBar'
 export * from './BuffBar'
 export * from './BuffIcon'
 export * from './HealthBar'
+export * from './ManaBar'
 export * from './Hotbar'
 export * from './InventoryGrid'
 export * from './ItemSlot'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e81211b0..417d59d7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -100,6 +100,7 @@ import { BossBar } from './BossBar'
 import { BuffBar } from './BuffBar'
 import { BuffIcon } from './BuffIcon'
 import { HealthBar } from './HealthBar'
+import { ManaBar } from './ManaBar'
 import { Hotbar } from './Hotbar'
 import { InventoryGrid } from './InventoryGrid'
 import { ItemSlot } from './ItemSlot'
@@ -407,6 +408,7 @@ export function register(): void {
     customElements.define('tc-buff-icon', BuffIcon)
     customElements.define('tc-buff-bar', BuffBar)
     customElements.define('tc-health-bar', HealthBar)
+    customElements.define('tc-mana-bar', ManaBar)
     customElements.define('tc-brightness-calibration', BrightnessCalibration)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1bd4118a..d2762357 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -113,6 +113,7 @@
 @forward 'buff-bar';
 @forward 'buff-icon';
 @forward 'health-bar';
+@forward 'mana-bar';
 @forward 'brightness-calibration';
 @forward 'callout-quote';
 @forward 'chart-container';
diff --git a/web-components/style/components/_mana-bar.scss b/web-components/style/components/_mana-bar.scss
new file mode 100644
index 00000000..27d638f5
--- /dev/null
+++ b/web-components/style/components/_mana-bar.scss
@@ -0,0 +1,117 @@
+// tc-mana-bar — value/max resource bar for mana (MP) in a game HUD.
+// Structurally identical to tc-health-bar; styled with a cyan-accent fill
+// so the two bars are visually distinct at a glance. All cosmetics flow through
+// --bs-mana-bar-* custom properties backed by --tc-* tokens. Sharp corners;
+// slate neutrals; JetBrains Mono for machine-facing readout; 1px hairline track.
+
+@use '../foundation/tokens' as *;
+
+tc-mana-bar {
+    --bs-mana-bar-gap: 0.375rem;
+
+    --bs-mana-bar-label-color: var(--tc-text);
+    --bs-mana-bar-label-font-size: 0.8125rem;
+    --bs-mana-bar-label-font-weight: 500;
+
+    --bs-mana-bar-value-color: var(--tc-text-muted);
+    --bs-mana-bar-value-font-size: 0.75rem;
+
+    --bs-mana-bar-track-bg: var(--tc-slate-200);
+    --bs-mana-bar-track-height: 0.625rem;
+    // Cyan accent fills the mana bar — the one place cyan-as-information is appropriate
+    // in the HUD (mana is conventionally blue; --tc-accent is the nearest design-system token).
+    --bs-mana-bar-fill-bg: var(--tc-accent);
+    --bs-mana-bar-fill-transition: width var(--tc-transition-base);
+    --bs-mana-bar-ghost-bg: var(--tc-slate-400);
+    --bs-mana-bar-tick-color: var(--tc-surface);
+    --bs-mana-bar-inline-text-color: var(--tc-text-muted);
+}
+
+.tc-mana-bar {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-mana-bar-gap);
+    width: 100%;
+}
+
+// Label row — human-readable label (left) + mono value/max readout pushed right.
+.tc-mana-bar__label-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+.tc-mana-bar__label {
+    min-width: 0;
+    font-size: var(--bs-mana-bar-label-font-size);
+    font-weight: var(--bs-mana-bar-label-font-weight);
+    line-height: 1.3;
+    color: var(--bs-mana-bar-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-mana-bar__label-value {
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-mana-bar-value-font-size);
+    letter-spacing: 0.04em;
+    color: var(--bs-mana-bar-value-color);
+}
+
+// Track — flat slate well; the fill, ghost band, and segment ticks all stack
+// absolutely inside it (the shared resourceBar helper paints these elements).
+.tc-mana-bar__track {
+    position: relative;
+    width: 100%;
+    height: var(--bs-mana-bar-track-height);
+    background: var(--bs-mana-bar-track-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-mana-bar__ghost {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-mana-bar-ghost-bg);
+}
+
+.tc-mana-bar__fill {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-mana-bar-fill-bg);
+    transition: var(--bs-mana-bar-fill-transition);
+}
+
+// Segment dividers — thin vertical hairlines splitting the track into equal slots.
+.tc-mana-bar__tick {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 2px;
+    transform: translateX(-1px);
+    background: var(--bs-mana-bar-tick-color);
+}
+
+.tc-mana-bar__inline-text {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    color: var(--bs-mana-bar-inline-text-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-mana-bar__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ad638e20..a868cfb7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -179,6 +179,7 @@ tc-bundle-bar,
 tc-boss-bar,
 tc-buff-bar,
 tc-health-bar,
+tc-mana-bar,
 tc-brightness-calibration,
 tc-callout-quote,
 tc-character-create,

From d3c20226377caeab25962220d96dfd8a81bf268a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 20:48:25 +0000
Subject: [PATCH 340/632] 334-matchmaking-screen: Build the
 tc-matchmaking-screen web component (MatchmakingScreen game-components port)

---
 examples/public/web-components/SKILL.md       | 118 ++++++++
 .../web-components/MatchmakingScreenDemo.tsx  | 113 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MatchmakingScreen.ts       | 255 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_matchmaking-screen.scss | 277 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 775 insertions(+)
 create mode 100644 examples/src/web-components/MatchmakingScreenDemo.tsx
 create mode 100644 web-components/src/MatchmakingScreen.ts
 create mode 100644 web-components/style/components/_matchmaking-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 1558bd52..87eac45d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -230,6 +230,7 @@ After `register()` you can author markup directly:
   - [tc-loot-popup](#tc-loot-popup)
   - [tc-lore-text](#tc-lore-text)
   - [tc-main-menu](#tc-main-menu)
+  - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -21625,3 +21626,120 @@ Main-menu container of menu items. Port of `gc-main-menu` (game-components), res
     })
 </script>
 ```
+
+---
+
+### tc-matchmaking-screen
+
+Matchmaking / searching status panel with a state indicator ring, eyebrow + title header, optional meta strip (Mode, Region, Elapsed, ETA), and accept/cancel action buttons. Port of `gc-matchmaking-screen` (game-components), restyled to the toolcase design system: slate surface, sharp panel, 1px hairline borders, JetBrains Mono for machine-facing meta values, ink accent for the primary Accept action. Game chrome (gilded frames, glows, fantasy textures) is replaced with the slate neutral ramp. All cosmetics flow through `--bs-matchmaking-screen-*` custom properties.
+
+**Tag:** `tc-matchmaking-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `state` | `'idle' \| 'searching' \| 'connecting' \| 'found' \| 'failed'` | `'idle'` | Current matchmaking state. Controls the ring icon, eyebrow, title, meta rows, and which action buttons appear. Invalid values fall back to `'idle'`. |
+| `elapsed` | number | `0` | Seconds elapsed since matchmaking started. Shown as `M:SS` in the meta strip when `state` is `searching` or `connecting`. |
+| `estimated` | number | `0` | Estimated total wait time in seconds. Shown as `M:SS` ETA when > 0 and `state` is `searching` or `connecting`. |
+| `region` | string | `''` | Region label (e.g. `"EU-West"`). Shown in the meta strip when non-empty. Omit to hide the Region cell. |
+| `mode` | string | `''` | Game mode label (e.g. `"3v3 Ranked"`). Shown in the meta strip when non-empty. Omit to hide the Mode cell. |
+| `found-label` | string | `'Match Found'` | Title shown when `state="found"`. Override for localisation or custom copy. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `state` | `MatchmakingScreenState` | `'idle'` | Reflects the `state` attribute. |
+| `elapsed` | `number` | `0` | Reflects the `elapsed` attribute. |
+| `estimated` | `number` | `0` | Reflects the `estimated` attribute. |
+| `region` | `string` | `''` | Reflects the `region` attribute. |
+| `mode` | `string` | `''` | Reflects the `mode` attribute. |
+| `foundLabel` | `string` | `'Match Found'` | Reflects the `found-label` attribute. |
+| `onAccept` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-accept`. |
+| `onCancel` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-cancel`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-accept` | `{}` | Fired when the Accept button is clicked (only shown when `state="found"`). Bubbles and is composed. |
+| `tc-cancel` | `{}` | Fired when the Cancel button (or Decline / Close) is clicked. Bubbles and is composed. |
+
+**Slots**
+
+`tc-matchmaking-screen` has no slots. All content is driven by attributes and JS properties.
+
+**State → UI mapping**
+
+| `state` | Ring | Eyebrow | Title | Meta | Buttons |
+|---------|------|---------|-------|------|---------|
+| `idle` | static dot | Matchmaking | Idle | none | none |
+| `searching` | spinning arc (accent) | Matchmaking | Searching for Match | Mode, Region, Elapsed, ETA | Cancel |
+| `connecting` | spinning arc (accent) | Joining | Connecting | Mode, Region, Elapsed, ETA | Cancel |
+| `found` | check circle (success green) | Ready | `found-label` value | Mode, Region | Accept + Decline |
+| `failed` | × circle (danger red) | Error | Match Failed | Mode, Region | Close |
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-matchmaking-screen-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-matchmaking-screen-border` | `var(--tc-border)` | Outer 1px hairline border. |
+| `--bs-matchmaking-screen-max-width` | `380px` | Maximum panel width. |
+| `--bs-matchmaking-screen-padding-x` | `1.5rem` | Horizontal padding. |
+| `--bs-matchmaking-screen-padding-y` | `2rem` | Vertical padding. |
+| `--bs-matchmaking-screen-gap` | `1.25rem` | Gap between panel sections. |
+| `--bs-matchmaking-screen-ring-size` | `4rem` | Diameter of the state indicator ring (sanctioned circle). |
+| `--bs-matchmaking-screen-ring-border` | `var(--tc-border)` | Idle ring border colour. |
+| `--bs-matchmaking-screen-ring-color` | `var(--tc-text-muted)` | Idle ring icon colour. |
+| `--bs-matchmaking-screen-ring-spin-color` | `var(--tc-app-accent)` | Ring border + icon colour when searching or connecting. |
+| `--bs-matchmaking-screen-ring-found-border` | `var(--tc-success)` | Ring border colour when `state="found"`. |
+| `--bs-matchmaking-screen-ring-found-color` | `var(--tc-success)` | Check icon colour when `state="found"`. |
+| `--bs-matchmaking-screen-ring-failed-border` | `var(--tc-danger)` | Ring border colour when `state="failed"`. |
+| `--bs-matchmaking-screen-ring-failed-color` | `var(--tc-danger)` | × icon colour when `state="failed"`. |
+| `--bs-matchmaking-screen-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow label colour. |
+| `--bs-matchmaking-screen-eyebrow-size` | `10.5px` | Eyebrow font size. |
+| `--bs-matchmaking-screen-title-color` | `var(--tc-text)` | Title colour. |
+| `--bs-matchmaking-screen-title-size` | `1.0625rem` | Title font size. |
+| `--bs-matchmaking-screen-title-weight` | `600` | Title font weight. |
+| `--bs-matchmaking-screen-meta-bg` | `var(--tc-surface-muted)` | Meta strip background. |
+| `--bs-matchmaking-screen-meta-border` | `var(--tc-border)` | Meta strip cell dividers. |
+| `--bs-matchmaking-screen-meta-key-color` | `var(--tc-text-faint)` | Meta key label colour. |
+| `--bs-matchmaking-screen-meta-val-color` | `var(--tc-text)` | Meta value colour. |
+| `--bs-matchmaking-screen-btn-bg` | `var(--tc-surface)` | Default button background. |
+| `--bs-matchmaking-screen-btn-color` | `var(--tc-text)` | Default button text colour. |
+| `--bs-matchmaking-screen-btn-border` | `var(--tc-border)` | Default button border colour. |
+| `--bs-matchmaking-screen-btn-hover-bg` | `var(--tc-surface-hover, var(--tc-surface-muted))` | Button hover background. |
+| `--bs-matchmaking-screen-btn-accept-bg` | `var(--tc-app-accent)` | Accept button fill (ink). |
+| `--bs-matchmaking-screen-btn-accept-color` | `#fff` | Accept button text colour. |
+| `--bs-matchmaking-screen-btn-min-height` | `2.25rem` | Button minimum height (44 px under coarse pointer). |
+
+**Example**
+
+```html
+<tc-matchmaking-screen
+    id="mm"
+    state="searching"
+    elapsed="12"
+    estimated="45"
+    mode="3v3 Ranked"
+    region="EU-West"
+></tc-matchmaking-screen>
+
+<script>
+    const mm = document.getElementById('mm')
+
+    mm.addEventListener('tc-accept', () => {
+        console.log('match accepted')
+    })
+
+    mm.addEventListener('tc-cancel', () => {
+        mm.state = 'idle'
+    })
+
+    // Simulate state transitions
+    setTimeout(() => { mm.state = 'connecting' }, 4000)
+    setTimeout(() => { mm.state = 'found' }, 7000)
+</script>
+```
diff --git a/examples/src/web-components/MatchmakingScreenDemo.tsx b/examples/src/web-components/MatchmakingScreenDemo.tsx
new file mode 100644
index 00000000..4334e15d
--- /dev/null
+++ b/examples/src/web-components/MatchmakingScreenDemo.tsx
@@ -0,0 +1,113 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type State = 'searching' | 'connecting' | 'found' | 'failed' | 'idle'
+
+const MatchmakingScreenDemo: React.FC = () => {
+    const [state, setState] = useState<State>('idle')
+    const [elapsed, setElapsed] = useState(0)
+    const [log, setLog] = useState<string[]>([])
+
+    const addLog = (msg: string): void => setLog(l => [msg, ...l].slice(0, 6))
+
+    // Tick elapsed while actively searching / connecting
+    useEffect(() => {
+        if (state !== 'searching' && state !== 'connecting') return
+        const id = window.setInterval(() => setElapsed(s => s + 1), 1000)
+        return () => window.clearInterval(id)
+    }, [state])
+
+    const eventRef = useRef<any>(null)
+    useEffect(() => {
+        const el = eventRef.current
+        if (!el) return
+        const onAccept = () => addLog('tc-accept fired')
+        const onCancel = () => { addLog('tc-cancel fired'); setState('idle'); setElapsed(0) }
+        el.addEventListener('tc-accept', onAccept)
+        el.addEventListener('tc-cancel', onCancel)
+        return () => {
+            el.removeEventListener('tc-accept', onAccept)
+            el.removeEventListener('tc-cancel', onCancel)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Matchmaking Screen"
+                            description="Status and cancel panel for multiplayer matchmaking. Driven by the state attribute (idle, searching, connecting, found, failed) with mode, region, elapsed, and estimated meta."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="States — static snapshots">
+                                <div className="d-flex flex-wrap gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-matchmaking-screen state="searching" elapsed="23" estimated="45" mode="3v3 Ranked" region="EU-West" />
+                                    {/* @ts-ignore */}
+                                    <tc-matchmaking-screen state="connecting" elapsed="47" mode="3v3 Ranked" region="EU-West" />
+                                    {/* @ts-ignore */}
+                                    <tc-matchmaking-screen state="found" mode="3v3 Ranked" region="EU-West" />
+                                    {/* @ts-ignore */}
+                                    <tc-matchmaking-screen state="failed" mode="3v3 Ranked" region="EU-West" />
+                                    {/* @ts-ignore */}
+                                    <tc-matchmaking-screen state="idle" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Interactive — accept / cancel events">
+                                <div className="d-flex flex-wrap gap-2 mb-3">
+                                    {(['idle', 'searching', 'connecting', 'found', 'failed'] as State[]).map(s => (
+                                        <button
+                                            key={s}
+                                            className={`btn btn-sm ${s === state ? 'btn-primary' : 'btn-outline-secondary'}`}
+                                            onClick={() => { setState(s); setElapsed(0) }}
+                                        >
+                                            {s}
+                                        </button>
+                                    ))}
+                                </div>
+                                {/* @ts-ignore */}
+                                <tc-matchmaking-screen
+                                    ref={eventRef}
+                                    state={state}
+                                    elapsed={elapsed}
+                                    estimated={45}
+                                    mode="3v3 Ranked"
+                                    region="EU-West"
+                                />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Set state to found or searching/connecting, then click a button…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No meta — mode/region omitted">
+                                {/* @ts-ignore */}
+                                <tc-matchmaking-screen state="searching" elapsed="12" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom found-label">
+                                {/* @ts-ignore */}
+                                <tc-matchmaking-screen state="found" found-label="Opponent Located" mode="1v1 Duel" region="NA-East" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MatchmakingScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fad7d3bd..4d2facdd 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -234,6 +234,7 @@ import KillFeedDemo from './KillFeedDemo'
 import ListDemo from './ListDemo'
 import ListRowDemo from './ListRowDemo'
 import LobbyDemo from './LobbyDemo'
+import MatchmakingScreenDemo from './MatchmakingScreenDemo'
 import MainMenuDemo from './MainMenuDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
@@ -551,6 +552,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list', category: 'Components', element: <ListDemo /> },
     { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
     { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
+    { key: 'matchmaking-screen', category: 'Components', element: <MatchmakingScreenDemo /> },
     { key: 'main-menu', category: 'Components', element: <MainMenuDemo /> },
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
diff --git a/web-components/src/MatchmakingScreen.ts b/web-components/src/MatchmakingScreen.ts
new file mode 100644
index 00000000..71791ed5
--- /dev/null
+++ b/web-components/src/MatchmakingScreen.ts
@@ -0,0 +1,255 @@
+const TAG_NAME = 'tc-matchmaking-screen'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type MatchmakingScreenState = 'searching' | 'connecting' | 'found' | 'failed' | 'idle'
+
+const STATES: MatchmakingScreenState[] = ['searching', 'connecting', 'found', 'failed', 'idle']
+
+export interface MatchmakingScreenEventMap {
+    'tc-accept': CustomEvent<Record<string, never>>
+    'tc-cancel': CustomEvent<Record<string, never>>
+}
+
+export class MatchmakingScreen extends HTMLElement {
+
+    private _initialised = false
+
+    onAccept: (() => void) | null = null
+    onCancel: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['state', 'elapsed', 'estimated', 'region', 'mode', 'found-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get state(): MatchmakingScreenState {
+        const raw = this.getAttribute('state') as MatchmakingScreenState | null
+        return (raw && STATES.includes(raw)) ? raw : 'idle'
+    }
+    set state(v: MatchmakingScreenState) {
+        if (v) this.setAttribute('state', v)
+        else this.removeAttribute('state')
+    }
+
+    get elapsed(): number {
+        const raw = this.getAttribute('elapsed')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed >= 0 ? parsed : 0
+    }
+    set elapsed(v: number) {
+        this.setAttribute('elapsed', String(v))
+    }
+
+    get estimated(): number {
+        const raw = this.getAttribute('estimated')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed >= 0 ? parsed : 0
+    }
+    set estimated(v: number) {
+        this.setAttribute('estimated', String(v))
+    }
+
+    get region(): string {
+        return this.getAttribute('region') ?? ''
+    }
+    set region(v: string) {
+        if (v) this.setAttribute('region', v)
+        else this.removeAttribute('region')
+    }
+
+    get mode(): string {
+        return this.getAttribute('mode') ?? ''
+    }
+    set mode(v: string) {
+        if (v) this.setAttribute('mode', v)
+        else this.removeAttribute('mode')
+    }
+
+    get foundLabel(): string {
+        return this.getAttribute('found-label') ?? 'Match Found'
+    }
+    set foundLabel(v: string) {
+        if (v) this.setAttribute('found-label', v)
+        else this.removeAttribute('found-label')
+    }
+
+    private _emit(name: 'tc-accept' | 'tc-cancel'): void {
+        this.dispatchEvent(new CustomEvent(name, { bubbles: true, composed: true, detail: {} }))
+        if (name === 'tc-accept' && typeof this.onAccept === 'function') this.onAccept()
+        else if (name === 'tc-cancel' && typeof this.onCancel === 'function') this.onCancel()
+    }
+
+    private _formatDuration(seconds: number): string {
+        const total = Math.max(0, Math.floor(seconds))
+        const m = Math.floor(total / 60)
+        const s = total % 60
+        return `${m}:${String(s).padStart(2, '0')}`
+    }
+
+    private _titleFor(state: MatchmakingScreenState): string {
+        switch (state) {
+            case 'searching':  return 'Searching for Match'
+            case 'connecting': return 'Connecting'
+            case 'found':      return this.foundLabel
+            case 'failed':     return 'Match Failed'
+            case 'idle':
+            default:           return 'Idle'
+        }
+    }
+
+    private _eyebrowFor(state: MatchmakingScreenState): string {
+        switch (state) {
+            case 'searching':  return 'Matchmaking'
+            case 'connecting': return 'Joining'
+            case 'found':      return 'Ready'
+            case 'failed':     return 'Error'
+            case 'idle':
+            default:           return 'Matchmaking'
+        }
+    }
+
+    // Returns the SVG icon string for the state indicator ring
+    private _iconFor(state: MatchmakingScreenState): string {
+        switch (state) {
+            case 'searching':
+            case 'connecting':
+                // Lucide Loader-2 (spinning arcs)
+                return `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none"
+                    stroke="currentColor" stroke-width="2" stroke-linecap="round"
+                    stroke-linejoin="round" aria-hidden="true" class="tc-matchmaking-screen-icon">
+                    <path d="M21 12a9 9 0 1 1-6.219-8.56"/>
+                </svg>`
+            case 'found':
+                // Lucide Check
+                return `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none"
+                    stroke="currentColor" stroke-width="2.5" stroke-linecap="round"
+                    stroke-linejoin="round" aria-hidden="true" class="tc-matchmaking-screen-icon">
+                    <polyline points="20 6 9 17 4 12"/>
+                </svg>`
+            case 'failed':
+                // Lucide X
+                return `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none"
+                    stroke="currentColor" stroke-width="2.5" stroke-linecap="round"
+                    stroke-linejoin="round" aria-hidden="true" class="tc-matchmaking-screen-icon">
+                    <line x1="18" y1="6" x2="6" y2="18"/>
+                    <line x1="6" y1="6" x2="18" y2="18"/>
+                </svg>`
+            default:
+                // Lucide Minus (idle)
+                return `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none"
+                    stroke="currentColor" stroke-width="2" stroke-linecap="round"
+                    stroke-linejoin="round" aria-hidden="true" class="tc-matchmaking-screen-icon">
+                    <line x1="5" y1="12" x2="19" y2="12"/>
+                </svg>`
+        }
+    }
+
+    private render(): void {
+        const state = this.state
+        const elapsed = this.elapsed
+        const estimated = this.estimated
+        const region = this.region
+        const mode = this.mode
+
+        // Meta row — Mode, Region, elapsed, ETA (only for active searching/connecting)
+        const metaItems: string[] = []
+        if (mode) metaItems.push(
+            `<div class="tc-matchmaking-screen-meta-item">
+                <span class="tc-matchmaking-screen-meta-key">Mode</span>
+                <span class="tc-matchmaking-screen-meta-val">${esc(mode)}</span>
+            </div>`
+        )
+        if (region) metaItems.push(
+            `<div class="tc-matchmaking-screen-meta-item">
+                <span class="tc-matchmaking-screen-meta-key">Region</span>
+                <span class="tc-matchmaking-screen-meta-val">${esc(region)}</span>
+            </div>`
+        )
+        if (state === 'searching' || state === 'connecting') {
+            metaItems.push(
+                `<div class="tc-matchmaking-screen-meta-item">
+                    <span class="tc-matchmaking-screen-meta-key">Elapsed</span>
+                    <span class="tc-matchmaking-screen-meta-val">${esc(this._formatDuration(elapsed))}</span>
+                </div>`
+            )
+            if (estimated > 0) metaItems.push(
+                `<div class="tc-matchmaking-screen-meta-item">
+                    <span class="tc-matchmaking-screen-meta-key">ETA</span>
+                    <span class="tc-matchmaking-screen-meta-val">${esc(this._formatDuration(estimated))}</span>
+                </div>`
+            )
+        }
+        const metaMarkup = metaItems.length
+            ? `<div class="tc-matchmaking-screen-meta">${metaItems.join('')}</div>`
+            : ''
+
+        // State indicator ring — spinning for active, check for found, x for failed
+        const isActive = state === 'searching' || state === 'connecting'
+        const ringMod = isActive ? ' tc-matchmaking-screen-ring--spin'
+            : state === 'found' ? ' tc-matchmaking-screen-ring--found'
+                : state === 'failed' ? ' tc-matchmaking-screen-ring--failed'
+                    : ''
+
+        const ringMarkup = `<div class="tc-matchmaking-screen-ring${ringMod}" aria-hidden="true">
+            ${this._iconFor(state)}
+        </div>`
+
+        // Action buttons
+        let actionsMarkup = ''
+        if (state === 'found') {
+            actionsMarkup = `
+                <button type="button" class="tc-matchmaking-screen-btn tc-matchmaking-screen-btn--accept" data-action="accept">Accept</button>
+                <button type="button" class="tc-matchmaking-screen-btn tc-matchmaking-screen-btn--cancel" data-action="cancel">Decline</button>`
+        } else if (state === 'searching' || state === 'connecting' || state === 'failed') {
+            const cancelLabel = state === 'failed' ? 'Close' : 'Cancel'
+            actionsMarkup = `<button type="button" class="tc-matchmaking-screen-btn tc-matchmaking-screen-btn--cancel" data-action="cancel">${cancelLabel}</button>`
+        }
+
+        this.innerHTML = `
+            <div class="tc-matchmaking-screen" data-state="${esc(state)}">
+                ${ringMarkup}
+                <div class="tc-matchmaking-screen-header">
+                    <div class="tc-matchmaking-screen-eyebrow">${esc(this._eyebrowFor(state))}</div>
+                    <div class="tc-matchmaking-screen-title">${esc(this._titleFor(state))}</div>
+                </div>
+                ${metaMarkup}
+                ${actionsMarkup ? `<div class="tc-matchmaking-screen-actions">${actionsMarkup}</div>` : ''}
+            </div>
+        `
+
+        // Delegate clicks on the fresh actions bar
+        const actions = this.querySelector<HTMLElement>('.tc-matchmaking-screen-actions')
+        actions?.addEventListener('click', (e: MouseEvent) => {
+            const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('[data-action]')
+            if (!btn || btn.disabled) return
+            const action = btn.dataset.action
+            if (action === 'accept') this._emit('tc-accept')
+            else if (action === 'cancel') this._emit('tc-cancel')
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: MatchmakingScreen }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index cc1c4695..67cab7fa 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -300,6 +300,7 @@ export * from './LevelSelect'
 export * from './LoadingOverlay'
 export * from './LoadingScreen'
 export * from './Lobby'
+export * from './MatchmakingScreen'
 export * from './MainMenu'
 export * from './LootList'
 export * from './LootPopup'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 417d59d7..400f90f1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -297,6 +297,7 @@ import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
 import { LoadingScreen } from './LoadingScreen'
 import { Lobby } from './Lobby'
+import { MatchmakingScreen } from './MatchmakingScreen'
 import { MainMenu } from './MainMenu'
 import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
@@ -607,6 +608,7 @@ export function register(): void {
     customElements.define('tc-loading-overlay', LoadingOverlay)
     customElements.define('tc-loading-screen', LoadingScreen)
     customElements.define('tc-lobby', Lobby)
+    customElements.define('tc-matchmaking-screen', MatchmakingScreen)
     customElements.define('tc-main-menu', MainMenu)
     customElements.define('tc-loot-list', LootList)
     customElements.define('tc-loot-popup', LootPopup)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d2762357..610edd2b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -297,3 +297,4 @@
 @forward 'loot-list';
 @forward 'loot-popup';
 @forward 'lore-text';
+@forward 'matchmaking-screen';
diff --git a/web-components/style/components/_matchmaking-screen.scss b/web-components/style/components/_matchmaking-screen.scss
new file mode 100644
index 00000000..79125358
--- /dev/null
+++ b/web-components/style/components/_matchmaking-screen.scss
@@ -0,0 +1,277 @@
+// tc-matchmaking-screen — searching / connecting / found / failed / idle
+// state panel with a status ring, eyebrow + title header, meta strip, and
+// accept/cancel actions. Ported from gc-matchmaking-screen (game-components)
+// but restyled to the toolcase design system: slate surface, sharp panel,
+// hairline borders, JetBrains Mono for machine-facing text, ink accent for
+// primary actions. No game chrome (no glows, no gilded frames, no textures).
+// All cosmetics flow through --bs-matchmaking-screen-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ───────────────────────────────────────────────────────
+
+tc-matchmaking-screen {
+    --bs-matchmaking-screen-bg:              var(--tc-surface);
+    --bs-matchmaking-screen-border:          var(--tc-border);
+    --bs-matchmaking-screen-max-width:       380px;
+    --bs-matchmaking-screen-padding-x:       1.5rem;
+    --bs-matchmaking-screen-padding-y:       2rem;
+    --bs-matchmaking-screen-gap:             1.25rem;
+
+    // Ring
+    --bs-matchmaking-screen-ring-size:       4rem;
+    --bs-matchmaking-screen-ring-border:     var(--tc-border);
+    --bs-matchmaking-screen-ring-color:      var(--tc-text-muted);
+    --bs-matchmaking-screen-ring-spin-color: var(--tc-app-accent);
+    --bs-matchmaking-screen-ring-found-bg:   transparent;
+    --bs-matchmaking-screen-ring-found-border: var(--tc-success);
+    --bs-matchmaking-screen-ring-found-color:  var(--tc-success);
+    --bs-matchmaking-screen-ring-failed-border: var(--tc-danger);
+    --bs-matchmaking-screen-ring-failed-color:  var(--tc-danger);
+
+    // Eyebrow (mono micro-label)
+    --bs-matchmaking-screen-eyebrow-color:   var(--tc-text-muted);
+    --bs-matchmaking-screen-eyebrow-size:    10.5px;
+
+    // Title
+    --bs-matchmaking-screen-title-color:     var(--tc-text);
+    --bs-matchmaking-screen-title-size:      1.0625rem;
+    --bs-matchmaking-screen-title-weight:    600;
+
+    // Meta strip (key/value pairs: Mode, Region, Elapsed, ETA)
+    --bs-matchmaking-screen-meta-bg:         var(--tc-surface-muted);
+    --bs-matchmaking-screen-meta-border:     var(--tc-border);
+    --bs-matchmaking-screen-meta-key-color:  var(--tc-text-faint);
+    --bs-matchmaking-screen-meta-val-color:  var(--tc-text);
+
+    // Buttons
+    --bs-matchmaking-screen-btn-color:       var(--tc-text);
+    --bs-matchmaking-screen-btn-bg:          var(--tc-surface);
+    --bs-matchmaking-screen-btn-border:      var(--tc-border);
+    --bs-matchmaking-screen-btn-hover-bg:    var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-matchmaking-screen-btn-accept-bg:   var(--tc-app-accent);
+    --bs-matchmaking-screen-btn-accept-color: #fff;
+    --bs-matchmaking-screen-btn-min-height:  2.25rem;
+}
+
+// ── Host ─────────────────────────────────────────────────────────────────────
+
+tc-matchmaking-screen {
+    display: block;
+}
+
+// ── Root panel ───────────────────────────────────────────────────────────────
+
+.tc-matchmaking-screen {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+    gap: var(--bs-matchmaking-screen-gap);
+    padding: var(--bs-matchmaking-screen-padding-y) var(--bs-matchmaking-screen-padding-x);
+    background: var(--bs-matchmaking-screen-bg);
+    border: 1px solid var(--bs-matchmaking-screen-border);
+    border-radius: 0;
+    width: 100%;
+    max-width: var(--bs-matchmaking-screen-max-width);
+    box-sizing: border-box;
+}
+
+// ── State indicator ring ─────────────────────────────────────────────────────
+// A sanctioned circle (per design system — spinner rings are the exception).
+// Sharp panels elsewhere; this ring is the focal visual element of the screen.
+
+.tc-matchmaking-screen-ring {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-matchmaking-screen-ring-size);
+    height: var(--bs-matchmaking-screen-ring-size);
+    border-radius: 50%; // sanctioned circle
+    border: 1px solid var(--bs-matchmaking-screen-ring-border);
+    color: var(--bs-matchmaking-screen-ring-color);
+    flex-shrink: 0;
+}
+
+// Searching / connecting — accent colour, spinning icon
+.tc-matchmaking-screen-ring--spin {
+    border-color: var(--bs-matchmaking-screen-ring-spin-color);
+    color: var(--bs-matchmaking-screen-ring-spin-color);
+}
+
+// Found — success green ring + check
+.tc-matchmaking-screen-ring--found {
+    border-color: var(--bs-matchmaking-screen-ring-found-border);
+    color: var(--bs-matchmaking-screen-ring-found-color);
+    background: var(--bs-matchmaking-screen-ring-found-bg);
+}
+
+// Failed — danger red ring + x
+.tc-matchmaking-screen-ring--failed {
+    border-color: var(--bs-matchmaking-screen-ring-failed-border);
+    color: var(--bs-matchmaking-screen-ring-failed-color);
+}
+
+// Icon inside the ring — sized down to fit comfortably
+.tc-matchmaking-screen-icon {
+    width: 1.5rem;
+    height: 1.5rem;
+}
+
+// Spin animation — continuous rotation on the loader arc
+@keyframes tc-matchmaking-screen-spin {
+    to { transform: rotate(360deg); }
+}
+
+.tc-matchmaking-screen-ring--spin .tc-matchmaking-screen-icon {
+    animation: tc-matchmaking-screen-spin 1s linear infinite;
+}
+
+// ── Header: eyebrow + title ─────────────────────────────────────────────────
+
+.tc-matchmaking-screen-header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+// Eyebrow — mono micro-label, uppercase, muted; identifies the screen context
+.tc-matchmaking-screen-eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-matchmaking-screen-eyebrow-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-matchmaking-screen-eyebrow-color);
+    line-height: 1.4;
+}
+
+// Title — state-driven heading
+.tc-matchmaking-screen-title {
+    font-size: var(--bs-matchmaking-screen-title-size);
+    font-weight: var(--bs-matchmaking-screen-title-weight);
+    color: var(--bs-matchmaking-screen-title-color);
+    line-height: 1.3;
+}
+
+// ── Meta strip ───────────────────────────────────────────────────────────────
+// Stacked key/value pairs (Mode, Region, Elapsed, ETA) in a bordered box
+// below the header. JetBrains Mono for all machine-facing values.
+
+.tc-matchmaking-screen-meta {
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: center;
+    gap: 0;
+    background: var(--bs-matchmaking-screen-meta-bg);
+    border: 1px solid var(--bs-matchmaking-screen-meta-border);
+    border-radius: 0;
+    width: 100%;
+    overflow: hidden;
+}
+
+.tc-matchmaking-screen-meta-item {
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    padding: 0.375rem 0.75rem;
+    border-right: 1px solid var(--bs-matchmaking-screen-meta-border);
+
+    &:last-child {
+        border-right: none;
+    }
+}
+
+.tc-matchmaking-screen-meta-key {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.5625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-matchmaking-screen-meta-key-color);
+}
+
+.tc-matchmaking-screen-meta-val {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    color: var(--bs-matchmaking-screen-meta-val-color);
+    font-variant-numeric: tabular-nums;
+}
+
+// ── Actions ──────────────────────────────────────────────────────────────────
+
+.tc-matchmaking-screen-actions {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    width: 100%;
+}
+
+.tc-matchmaking-screen-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0 1rem;
+    min-height: var(--bs-matchmaking-screen-btn-min-height);
+    border: 1px solid var(--bs-matchmaking-screen-btn-border);
+    border-radius: 0;
+    background: var(--bs-matchmaking-screen-btn-bg);
+    color: var(--bs-matchmaking-screen-btn-color);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    cursor: pointer;
+    white-space: nowrap;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        opacity var(--tc-transition-fast, 0.15s ease);
+
+    &:hover:not(:disabled) {
+        background: var(--bs-matchmaking-screen-btn-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.45;
+        cursor: not-allowed;
+    }
+
+    // Accept (or primary action) — ink fill
+    &.tc-matchmaking-screen-btn--accept {
+        background: var(--bs-matchmaking-screen-btn-accept-bg);
+        color: var(--bs-matchmaking-screen-btn-accept-color);
+        border-color: var(--bs-matchmaking-screen-btn-accept-bg);
+        font-weight: 600;
+
+        &:hover:not(:disabled) {
+            opacity: 0.88;
+            background: var(--bs-matchmaking-screen-btn-accept-bg);
+        }
+    }
+}
+
+// ── Coarse pointer — 44 px minimum touch targets ─────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-matchmaking-screen-btn {
+        --bs-matchmaking-screen-btn-min-height: 44px;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-matchmaking-screen-ring--spin .tc-matchmaking-screen-icon {
+        animation: none;
+    }
+
+    .tc-matchmaking-screen-btn {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index a868cfb7..0a585efe 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -405,6 +405,12 @@ tc-loading-screen {
     display: block;
 }
 
+// Matchmaking status panel; the SCSS partial owns the inner flex layout,
+// but the host must not default to inline.
+tc-matchmaking-screen {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-button,

From cb37d9b1f1dde98c42666780a4010ebe94efae5e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 20:57:03 +0000
Subject: [PATCH 341/632] 335-menu-item: Build the tc-menu-item web component
 (MenuItem game-components port)

---
 examples/public/web-components/SKILL.md       |  91 ++++++++++
 examples/src/web-components/MenuItemDemo.tsx  | 119 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MenuItem.ts                | 165 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_menu-item.scss          | 162 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 544 insertions(+)
 create mode 100644 examples/src/web-components/MenuItemDemo.tsx
 create mode 100644 web-components/src/MenuItem.ts
 create mode 100644 web-components/style/components/_menu-item.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 87eac45d..769e3c30 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -230,6 +230,7 @@ After `register()` you can author markup directly:
   - [tc-loot-popup](#tc-loot-popup)
   - [tc-lore-text](#tc-lore-text)
   - [tc-main-menu](#tc-main-menu)
+  - [tc-menu-item](#tc-menu-item)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -21629,6 +21630,96 @@ Main-menu container of menu items. Port of `gc-main-menu` (game-components), res
 
 ---
 
+### tc-menu-item
+
+Single interactive menu row — icon, label, optional hotkey badge, selected/disabled states. Port of `gc-menu-item` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairline border, ink accent for the selected state, JetBrains Mono for the hotkey badge. Fires `tc-select` on click or Enter/Space. No shadow root; light DOM; `display: block` (overridden to `display: flex` in the component partial).
+
+**Tag:** `tc-menu-item`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `label` | string | `''` | Display label for the menu row. XSS-escaped before rendering. |
+| `icon` | string | `''` | Lucide icon name in kebab-case (e.g. `"play"`, `"settings"`, `"log-out"`). Rendered as inline SVG. Absent or unrecognised names suppress the icon region. |
+| `hotkey` | string | `''` | Keyboard shortcut text shown trailing the label in a monospace badge (e.g. `"Ctrl+S"`, `"Esc"`). Absent means no badge. |
+| `selected` | boolean | absent | Marks the row as the active item. Adds `.tc-menu-item--selected`, applies the ink accent fill, and sets `aria-current="true"`. |
+| `disabled` | boolean | absent | Disables interaction. Adds `.tc-menu-item--disabled`, sets `aria-disabled="true"`, removes `tabindex`. `tc-select` is suppressed. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `label` | `string` | `''` | Reflects the `label` attribute. |
+| `icon` | `string` | `''` | Reflects the `icon` attribute. |
+| `hotkey` | `string` | `''` | Reflects the `hotkey` attribute. |
+| `selected` | `boolean` | `false` | Reflects the `selected` boolean attribute. |
+| `disabled` | `boolean` | `false` | Reflects the `disabled` boolean attribute. |
+| `onSelect` | `((label: string) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ label: string }` | Fired when the user clicks an enabled item or presses Enter/Space while it is focused. Bubbles and is composed. Suppressed when `disabled`. |
+
+**Slots**
+
+`tc-menu-item` has no slots. All content (icon, label, hotkey) is driven by attributes.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-menu-item-bg` | `transparent` | Row background at rest. |
+| `--bs-menu-item-color` | `var(--tc-text)` | Text colour at rest. |
+| `--bs-menu-item-padding-y` | `0.5rem` | Vertical padding. |
+| `--bs-menu-item-padding-x` | `0.875rem` | Horizontal padding. |
+| `--bs-menu-item-gap` | `0.5rem` | Gap between icon, label, and hotkey. |
+| `--bs-menu-item-min-height` | `2.75rem` | Minimum row height (44 px under coarse pointer). |
+| `--bs-menu-item-border-color` | `var(--tc-border)` | Bottom hairline border colour (last child has none). |
+| `--bs-menu-item-icon-size` | `1rem` | Width and height of the icon region. |
+| `--bs-menu-item-icon-color` | `var(--tc-text-muted)` | Icon colour at rest. |
+| `--bs-menu-item-hover-bg` | `var(--tc-surface-muted)` | Background on hover (unselected, enabled). |
+| `--bs-menu-item-hover-color` | `var(--tc-text)` | Text colour on hover. |
+| `--bs-menu-item-selected-bg` | `var(--tc-app-accent)` | Background when `selected`. |
+| `--bs-menu-item-selected-color` | `#fff` | Text colour when `selected`. |
+| `--bs-menu-item-selected-icon-color` | `rgba(255,255,255,0.8)` | Icon colour when `selected`. |
+| `--bs-menu-item-disabled-opacity` | `0.45` | Opacity when `disabled`. |
+| `--bs-menu-item-hotkey-font-family` | `var(--tc-font-mono, 'JetBrains Mono', monospace)` | Hotkey badge font family. |
+| `--bs-menu-item-hotkey-font-size` | `0.6875rem` | Hotkey badge font size. |
+| `--bs-menu-item-hotkey-color` | `var(--tc-text-muted)` | Hotkey badge text colour at rest. |
+| `--bs-menu-item-hotkey-bg` | `var(--tc-surface-muted)` | Hotkey badge background at rest. |
+| `--bs-menu-item-hotkey-border` | `1px solid var(--tc-border)` | Hotkey badge border at rest. |
+| `--bs-menu-item-hotkey-selected-color` | `rgba(255,255,255,0.85)` | Hotkey badge text when item is `selected`. |
+| `--bs-menu-item-hotkey-selected-bg` | `rgba(255,255,255,0.12)` | Hotkey badge background when item is `selected`. |
+| `--bs-menu-item-hotkey-selected-border` | `1px solid rgba(255,255,255,0.2)` | Hotkey badge border when item is `selected`. |
+
+**Example**
+
+```html
+<!-- Basic item list (wrap in any container) -->
+<div style="border: 1px solid var(--tc-border); max-width: 280px;">
+  <tc-menu-item label="New File"  icon="file-plus"  hotkey="Ctrl+N"></tc-menu-item>
+  <tc-menu-item label="Open"      icon="folder-open" hotkey="Ctrl+O"></tc-menu-item>
+  <tc-menu-item label="Save"      icon="save"        hotkey="Ctrl+S" selected></tc-menu-item>
+  <tc-menu-item label="Exit"      icon="log-out"     hotkey="Ctrl+Q" disabled></tc-menu-item>
+</div>
+
+<script>
+    // Listen for selections on the container (events bubble)
+    document.querySelector('div').addEventListener('tc-select', e => {
+        console.log('selected:', e.detail.label)
+    })
+
+    // Or use the onSelect callback on a specific item
+    const item = document.querySelector('tc-menu-item')
+    item.onSelect = label => console.log('selected:', label)
+</script>
+```
+
+---
+
 ### tc-matchmaking-screen
 
 Matchmaking / searching status panel with a state indicator ring, eyebrow + title header, optional meta strip (Mode, Region, Elapsed, ETA), and accept/cancel action buttons. Port of `gc-matchmaking-screen` (game-components), restyled to the toolcase design system: slate surface, sharp panel, 1px hairline borders, JetBrains Mono for machine-facing meta values, ink accent for the primary Accept action. Game chrome (gilded frames, glows, fantasy textures) is replaced with the slate neutral ramp. All cosmetics flow through `--bs-matchmaking-screen-*` custom properties.
diff --git a/examples/src/web-components/MenuItemDemo.tsx b/examples/src/web-components/MenuItemDemo.tsx
new file mode 100644
index 00000000..8b6264c9
--- /dev/null
+++ b/examples/src/web-components/MenuItemDemo.tsx
@@ -0,0 +1,119 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MenuItemDemo: React.FC = () => {
+    const eventsRef = useRef<any>(null)
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        const container = eventsRef.current
+        if (!container) return
+        const handler = (e: CustomEvent) => {
+            setLog(l => [`tc-select: label="${e.detail.label}"`, ...l].slice(0, 6))
+        }
+        container.addEventListener('tc-select', handler)
+        return () => container.removeEventListener('tc-select', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Menu Item"
+                            description="A single interactive menu row — icon, label, optional hotkey badge, selected, and disabled states. Port of gc-menu-item (game-components), restyled to the toolcase design system. Fires tc-select on click or Enter/Space. All cosmetics flow through --bs-menu-item-* custom properties."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Label only">
+                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Play" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Settings" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Credits" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Quit" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With icons (lucide icon names)">
+                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Play" icon="play" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Settings" icon="settings" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Users" icon="users" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Log Out" icon="log-out" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With hotkey badges">
+                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="New File" icon="file-plus" hotkey="Ctrl+N" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Open" icon="folder-open" hotkey="Ctrl+O" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Save" icon="save" hotkey="Ctrl+S" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Quit" icon="x-circle" hotkey="Ctrl+Q" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Selected and disabled states">
+                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Single Player" icon="user" selected />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Multiplayer" icon="users" hotkey="M" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Ranked Match" icon="trophy" disabled />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Settings" icon="settings" hotkey="S" disabled />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Events — click items to fire tc-select">
+                                <div
+                                    ref={eventsRef}
+                                    style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="New Game" icon="plus-circle" hotkey="N" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Load Game" icon="folder" hotkey="L" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Options" icon="sliders-horizontal" hotkey="O" />
+                                    {/* @ts-ignore */}
+                                    <tc-menu-item label="Exit" icon="log-out" hotkey="Esc" />
+                                </div>
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click an item or press Enter/Space while focused…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MenuItemDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 4d2facdd..84b5c3ac 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -236,6 +236,7 @@ import ListRowDemo from './ListRowDemo'
 import LobbyDemo from './LobbyDemo'
 import MatchmakingScreenDemo from './MatchmakingScreenDemo'
 import MainMenuDemo from './MainMenuDemo'
+import MenuItemDemo from './MenuItemDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
 import LiveFeedDemo from './LiveFeedDemo'
@@ -554,6 +555,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
     { key: 'matchmaking-screen', category: 'Components', element: <MatchmakingScreenDemo /> },
     { key: 'main-menu', category: 'Components', element: <MainMenuDemo /> },
+    { key: 'menu-item', category: 'Components', element: <MenuItemDemo /> },
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
diff --git a/web-components/src/MenuItem.ts b/web-components/src/MenuItem.ts
new file mode 100644
index 00000000..c59136b0
--- /dev/null
+++ b/web-components/src/MenuItem.ts
@@ -0,0 +1,165 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-menu-item'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+export class MenuItem extends HTMLElement {
+    private _initialised = false
+
+    /** Optional callback fired alongside `tc-select`. */
+    onSelect: ((label: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['label', 'hotkey', 'icon', 'selected', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'menuitem')
+            this._initialised = true
+        }
+        this.render()
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(value: string) {
+        if (value) this.setAttribute('label', value)
+        else this.removeAttribute('label')
+    }
+
+    get hotkey(): string {
+        return this.getAttribute('hotkey') ?? ''
+    }
+    set hotkey(value: string) {
+        if (value) this.setAttribute('hotkey', value)
+        else this.removeAttribute('hotkey')
+    }
+
+    // NOTE: `icon` does not collide with any HTMLElement native property (unlike
+    // `title` or `role`), so the getter/setter is safe here.
+    get icon(): string {
+        return this.getAttribute('icon') ?? ''
+    }
+    set icon(value: string) {
+        if (value) this.setAttribute('icon', value)
+        else this.removeAttribute('icon')
+    }
+
+    get selected(): boolean {
+        return this.hasAttribute('selected')
+    }
+    set selected(value: boolean) {
+        if (value) this.setAttribute('selected', '')
+        else this.removeAttribute('selected')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(value: boolean) {
+        if (value) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private _onClick = (): void => {
+        if (this.disabled) return
+        this._emitSelect()
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        if (this.disabled) return
+        e.preventDefault()
+        this._emitSelect()
+    }
+
+    private _emitSelect(): void {
+        const label = this.label
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { label },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(label)
+    }
+
+    private render(): void {
+        const label = this.label
+        const hotkey = this.hotkey
+        const iconName = this.icon
+        const selected = this.selected
+        const disabled = this.disabled
+
+        // Host modifier classes — use classList to preserve any author-added classes
+        this.classList.toggle('tc-menu-item--selected', selected)
+        this.classList.toggle('tc-menu-item--disabled', disabled)
+
+        // ARIA state
+        if (selected) this.setAttribute('aria-current', 'true')
+        else this.removeAttribute('aria-current')
+
+        if (disabled) {
+            this.setAttribute('aria-disabled', 'true')
+            this.removeAttribute('tabindex')
+        } else {
+            this.removeAttribute('aria-disabled')
+            this.setAttribute('tabindex', '0')
+        }
+
+        // Build inner HTML
+        const parts: string[] = []
+
+        if (iconName) {
+            const iconHtml = lucideByName(iconName)
+            if (iconHtml) {
+                parts.push(`<span class="tc-menu-item-icon" aria-hidden="true">${iconHtml}</span>`)
+            }
+        }
+
+        parts.push(`<span class="tc-menu-item-label">${esc(label)}</span>`)
+
+        if (hotkey) {
+            parts.push(`<kbd class="tc-menu-item-hotkey">${esc(hotkey)}</kbd>`)
+        }
+
+        this.innerHTML = parts.join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MenuItem
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 67cab7fa..9795ff04 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -302,6 +302,7 @@ export * from './LoadingScreen'
 export * from './Lobby'
 export * from './MatchmakingScreen'
 export * from './MainMenu'
+export * from './MenuItem'
 export * from './LootList'
 export * from './LootPopup'
 export * from './LoreText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 400f90f1..28a09541 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -299,6 +299,7 @@ import { LoadingScreen } from './LoadingScreen'
 import { Lobby } from './Lobby'
 import { MatchmakingScreen } from './MatchmakingScreen'
 import { MainMenu } from './MainMenu'
+import { MenuItem } from './MenuItem'
 import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
@@ -610,6 +611,7 @@ export function register(): void {
     customElements.define('tc-lobby', Lobby)
     customElements.define('tc-matchmaking-screen', MatchmakingScreen)
     customElements.define('tc-main-menu', MainMenu)
+    customElements.define('tc-menu-item', MenuItem)
     customElements.define('tc-loot-list', LootList)
     customElements.define('tc-loot-popup', LootPopup)
     customElements.define('tc-lore-text', LoreText)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 610edd2b..1fff0c9b 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -249,6 +249,7 @@
 @forward 'live-feed';
 @forward 'login';
 @forward 'main-menu';
+@forward 'menu-item';
 @forward 'markdown-editor';
 @forward 'marquee';
 @forward 'multi-card-select';
diff --git a/web-components/style/components/_menu-item.scss b/web-components/style/components/_menu-item.scss
new file mode 100644
index 00000000..5f6027bb
--- /dev/null
+++ b/web-components/style/components/_menu-item.scss
@@ -0,0 +1,162 @@
+// tc-menu-item — single interactive menu row (icon, label, optional hotkey badge).
+// Port of gc-menu-item (game-components), restyled to the toolcase design system:
+// slate neutrals, sharp corners, 1px hairline border, ink accent for selected state,
+// JetBrains Mono for the hotkey badge. Game chrome (gilded frames, glows) dropped.
+// All cosmetics flow through --bs-menu-item-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-menu-item {
+    // ── Theme contract ──────────────────────────────────────────────────────────
+    --bs-menu-item-bg: transparent;
+    --bs-menu-item-color: var(--tc-text);
+    --bs-menu-item-padding-y: 0.5rem;
+    --bs-menu-item-padding-x: 0.875rem;
+    --bs-menu-item-gap: 0.5rem;
+    --bs-menu-item-min-height: 2.75rem;
+    --bs-menu-item-border-color: var(--tc-border);
+
+    --bs-menu-item-icon-size: 1rem;
+    --bs-menu-item-icon-color: var(--tc-text-muted);
+
+    --bs-menu-item-hover-bg: var(--tc-surface-muted);
+    --bs-menu-item-hover-color: var(--tc-text);
+
+    --bs-menu-item-selected-bg: var(--tc-app-accent);
+    --bs-menu-item-selected-color: #fff;
+    --bs-menu-item-selected-icon-color: rgba(255, 255, 255, 0.8);
+
+    --bs-menu-item-disabled-opacity: 0.45;
+
+    --bs-menu-item-hotkey-font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    --bs-menu-item-hotkey-font-size: 0.6875rem;
+    --bs-menu-item-hotkey-color: var(--tc-text-muted);
+    --bs-menu-item-hotkey-bg: var(--tc-surface-muted);
+    --bs-menu-item-hotkey-border: 1px solid var(--tc-border);
+    --bs-menu-item-hotkey-selected-color: rgba(255, 255, 255, 0.85);
+    --bs-menu-item-hotkey-selected-bg: rgba(255, 255, 255, 0.12);
+    --bs-menu-item-hotkey-selected-border: 1px solid rgba(255, 255, 255, 0.2);
+
+    // ── Layout ──────────────────────────────────────────────────────────────────
+    display: flex;
+    align-items: center;
+    gap: var(--bs-menu-item-gap);
+    padding: var(--bs-menu-item-padding-y) var(--bs-menu-item-padding-x);
+    min-height: var(--bs-menu-item-min-height);
+    background: var(--bs-menu-item-bg);
+    color: var(--bs-menu-item-color);
+    border: 0;
+    border-bottom: 1px solid var(--bs-menu-item-border-color);
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+    outline: none;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &:hover:not(.tc-menu-item--selected):not(.tc-menu-item--disabled) {
+        background: var(--bs-menu-item-hover-bg);
+        color: var(--bs-menu-item-hover-color);
+    }
+}
+
+// ── Selected state ─────────────────────────────────────────────────────────────
+
+tc-menu-item.tc-menu-item--selected {
+    background: var(--bs-menu-item-selected-bg);
+    color: var(--bs-menu-item-selected-color);
+
+    .tc-menu-item-icon {
+        color: var(--bs-menu-item-selected-icon-color);
+    }
+}
+
+// ── Disabled state ─────────────────────────────────────────────────────────────
+
+tc-menu-item.tc-menu-item--disabled {
+    opacity: var(--bs-menu-item-disabled-opacity);
+    cursor: not-allowed;
+    pointer-events: none;
+}
+
+// ── Icon region ────────────────────────────────────────────────────────────────
+
+.tc-menu-item-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-menu-item-icon-size);
+    height: var(--bs-menu-item-icon-size);
+    color: var(--bs-menu-item-icon-color);
+
+    svg {
+        width: 100%;
+        height: 100%;
+    }
+}
+
+// ── Label ─────────────────────────────────────────────────────────────────────
+
+.tc-menu-item-label {
+    flex: 1;
+    min-width: 0;
+    font-size: 0.9375rem;
+    font-weight: 500;
+    line-height: 1.4;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Hotkey badge ──────────────────────────────────────────────────────────────
+
+.tc-menu-item-hotkey {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0.125rem 0.375rem;
+    font-family: var(--bs-menu-item-hotkey-font-family);
+    font-size: var(--bs-menu-item-hotkey-font-size);
+    font-weight: 600;
+    font-style: normal;
+    line-height: 1;
+    color: var(--bs-menu-item-hotkey-color);
+    background: var(--bs-menu-item-hotkey-bg);
+    border: var(--bs-menu-item-hotkey-border);
+    border-radius: 0;
+    white-space: nowrap;
+
+    tc-menu-item.tc-menu-item--selected & {
+        color: var(--bs-menu-item-hotkey-selected-color);
+        background: var(--bs-menu-item-hotkey-selected-bg);
+        border: var(--bs-menu-item-hotkey-selected-border);
+    }
+}
+
+// ── Coarse pointer: 44 px touch target ────────────────────────────────────────
+
+@media (pointer: coarse) {
+    tc-menu-item {
+        --bs-menu-item-min-height: 44px;
+    }
+}
+
+// ── Reduced motion — freeze decorative transitions ────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    tc-menu-item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0a585efe..733619fa 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -335,6 +335,7 @@ tc-level-header,
 tc-level-select,
 tc-lobby,
 tc-main-menu,
+tc-menu-item,
 tc-loot-list,
 tc-lore-text,
 tc-roadmap {

From 5680fb87a30fe05c2d32602c6e35622bb15fcc34 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 21:08:59 +0000
Subject: [PATCH 342/632] 336-metal-button: Build the tc-metal-button web
 component (MetalButton game-components port)

---
 examples/public/web-components/SKILL.md       |  75 ++++++++
 .../src/web-components/MetalButtonDemo.tsx    | 110 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MetalButton.ts             |  76 +++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_metal-button.scss       | 160 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 428 insertions(+)
 create mode 100644 examples/src/web-components/MetalButtonDemo.tsx
 create mode 100644 web-components/src/MetalButton.ts
 create mode 100644 web-components/style/components/_metal-button.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 769e3c30..44cb417f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -231,6 +231,7 @@ After `register()` you can author markup directly:
   - [tc-lore-text](#tc-lore-text)
   - [tc-main-menu](#tc-main-menu)
   - [tc-menu-item](#tc-menu-item)
+  - [tc-metal-button](#tc-metal-button)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -21834,3 +21835,77 @@ Matchmaking / searching status panel with a state indicator ring, eyebrow + titl
     setTimeout(() => { mm.state = 'found' }, 7000)
 </script>
 ```
+
+---
+
+### tc-metal-button
+
+Primary call-to-action button ported from `gc-metal-button` (game-components), restyled to the toolcase design system. Game-specific chrome (metal textures, gilded frames, glows) is dropped; the button renders with slate neutrals, sharp corners (`border-radius: 0`), a 1px hairline border, and the ink primary gradient for the `primary` variant. Slotted children become the button label. Disabled state is enforced natively on the inner `<button>`. No shadow root; light DOM; `display: inline-block`.
+
+**Tag:** `tc-metal-button`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `variant` | `'default' \| 'primary' \| 'danger' \| 'ghost'` | `'default'` | Visual style. `primary` uses the ink gradient; `danger` uses the danger red; `ghost` is transparent with no border. |
+| `size` | `'sm' \| 'md' \| 'lg'` | `'md'` | Button size controlling padding and font size. |
+| `disabled` | boolean | absent | Disables the button. Sets `disabled` on the inner `<button>`, blocking all interaction. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `variant` | `MetalButtonVariant` | `'default'` | Reflects the `variant` attribute. |
+| `size` | `MetalButtonSize` | `'md'` | Reflects the `size` attribute. |
+| `disabled` | `boolean` | `false` | Reflects the `disabled` boolean attribute. |
+
+**Events**
+
+`tc-metal-button` fires no custom events. The native `click` event bubbles from the inner `<button>` element and is suppressed when `disabled`.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| _(default)_ | Button label — any inline content (text, icon, badge). |
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-metal-button-color` | `var(--tc-text)` | Text colour (default variant). |
+| `--bs-metal-button-bg` | `transparent` | Background (default variant). |
+| `--bs-metal-button-border-color` | `var(--tc-border-strong)` | Border colour. |
+| `--bs-metal-button-hover-bg` | `var(--tc-surface-muted)` | Background on hover. |
+| `--bs-metal-button-hover-color` | `var(--tc-text)` | Text colour on hover. |
+| `--bs-metal-button-hover-border-color` | `var(--tc-border-strong)` | Border colour on hover. |
+| `--bs-metal-button-active-bg` | `var(--tc-surface-muted)` | Background when pressed. |
+| `--bs-metal-button-active-color` | `var(--tc-text)` | Text colour when pressed. |
+| `--bs-metal-button-active-border-color` | `var(--tc-border-strong)` | Border colour when pressed. |
+| `--bs-metal-button-focus-ring-color` | `rgba(30, 41, 59, 0.25)` | Focus ring colour (`:focus-visible`). |
+| `--bs-metal-button-disabled-opacity` | `0.65` | Opacity when disabled. |
+| `--bs-metal-button-padding-x` | `1rem` | Horizontal padding. |
+| `--bs-metal-button-padding-y` | `0.5rem` | Vertical padding. |
+| `--bs-metal-button-font-size` | `0.925rem` | Font size. |
+| `--bs-metal-button-font-weight` | `500` | Font weight. |
+| `--bs-metal-button-line-height` | `1.6` | Line height. |
+| `--bs-metal-button-border-width` | `1px` | Border width. |
+| `--bs-metal-button-border-radius` | `0` | Border radius (sharp by default). |
+
+**Example**
+
+```html
+<tc-metal-button variant="primary">Start Game</tc-metal-button>
+<tc-metal-button variant="danger">Delete Save</tc-metal-button>
+<tc-metal-button variant="ghost">Cancel</tc-metal-button>
+<tc-metal-button variant="primary" size="lg" disabled>Locked</tc-metal-button>
+
+<!-- Custom theming -->
+<tc-metal-button
+    variant="primary"
+    style="--bs-metal-button-bg: linear-gradient(135deg, #7c3aed, #4f46e5); --bs-metal-button-border-color: #7c3aed;"
+>
+    Custom Colour
+</tc-metal-button>
+```
diff --git a/examples/src/web-components/MetalButtonDemo.tsx b/examples/src/web-components/MetalButtonDemo.tsx
new file mode 100644
index 00000000..9591eb5a
--- /dev/null
+++ b/examples/src/web-components/MetalButtonDemo.tsx
@@ -0,0 +1,110 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MetalButtonDemo: React.FC = () => {
+    const [log, setLog] = useState<string[]>([])
+    const eventsRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        const onClick = () => {
+            setLog(l => ['click fired', ...l].slice(0, 6))
+        }
+        el.addEventListener('click', onClick)
+        return () => {
+            el.removeEventListener('click', onClick)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Metal Button"
+                            description="Primary call-to-action button ported from gc-metal-button. Renders as the toolcase ink button with no game-specific chrome. Supports four variants (default, primary, danger, ghost), three sizes (sm, md, lg), disabled state, and slotted content. All cosmetics flow through --bs-metal-button-* custom properties."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Variants">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button>Default</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="primary">Primary</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="danger">Danger</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="ghost">Ghost</tc-metal-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="primary" size="sm">Small</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="primary">Medium (default)</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="primary" size="lg">Large</tc-metal-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled state">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button disabled>Default</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="primary" disabled>Primary</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="danger" disabled>Danger</tc-metal-button>
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button variant="ghost" disabled>Ghost</tc-metal-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Events — click the button">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-metal-button ref={eventsRef} variant="primary">Click me</tc-metal-button>
+                                </div>
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click the button to see events…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom theming via CSS custom properties">
+                                {/* @ts-ignore */}
+                                <tc-metal-button
+                                    variant="primary"
+                                    style={{
+                                        '--bs-metal-button-bg': 'linear-gradient(135deg, #7c3aed, #4f46e5)',
+                                        '--bs-metal-button-hover-bg': 'linear-gradient(135deg, #7c3aed, #4f46e5)',
+                                        '--bs-metal-button-border-color': '#7c3aed',
+                                        '--bs-metal-button-active-bg': 'linear-gradient(135deg, #7c3aed, #4f46e5)',
+                                    } as React.CSSProperties}
+                                >
+                                    Custom purple
+                                </tc-metal-button>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MetalButtonDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 84b5c3ac..22976091 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -237,6 +237,7 @@ import LobbyDemo from './LobbyDemo'
 import MatchmakingScreenDemo from './MatchmakingScreenDemo'
 import MainMenuDemo from './MainMenuDemo'
 import MenuItemDemo from './MenuItemDemo'
+import MetalButtonDemo from './MetalButtonDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
 import LiveFeedDemo from './LiveFeedDemo'
@@ -556,6 +557,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'matchmaking-screen', category: 'Components', element: <MatchmakingScreenDemo /> },
     { key: 'main-menu', category: 'Components', element: <MainMenuDemo /> },
     { key: 'menu-item', category: 'Components', element: <MenuItemDemo /> },
+    { key: 'metal-button', category: 'Components', element: <MetalButtonDemo /> },
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
diff --git a/web-components/src/MetalButton.ts b/web-components/src/MetalButton.ts
new file mode 100644
index 00000000..20d6478f
--- /dev/null
+++ b/web-components/src/MetalButton.ts
@@ -0,0 +1,76 @@
+const TAG_NAME = 'tc-metal-button'
+
+export type MetalButtonVariant = 'default' | 'primary' | 'danger' | 'ghost'
+export type MetalButtonSize = 'sm' | 'md' | 'lg'
+
+const VARIANTS: MetalButtonVariant[] = ['default', 'primary', 'danger', 'ghost']
+const SIZES: MetalButtonSize[] = ['sm', 'md', 'lg']
+
+export class MetalButton extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['variant', 'size', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-metal-button-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-metal-button-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-metal-button-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get variant(): MetalButtonVariant {
+        const v = this.getAttribute('variant') as MetalButtonVariant
+        return VARIANTS.includes(v) ? v : 'default'
+    }
+    set variant(v: MetalButtonVariant) {
+        this.setAttribute('variant', v)
+    }
+
+    get size(): MetalButtonSize {
+        const v = this.getAttribute('size') as MetalButtonSize
+        return SIZES.includes(v) ? v : 'md'
+    }
+    set size(v: MetalButtonSize) {
+        this.setAttribute('size', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private render(): void {
+        const variant = this.variant
+        const size = this.size
+        const disabled = this.disabled
+
+        const sizeClass = size !== 'md' ? ` tc-metal-button__btn--${size}` : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+
+        this.innerHTML = `<button type="button" class="tc-metal-button__btn tc-metal-button__btn--${variant}${sizeClass}"${disabledAttr}><span class="tc-metal-button-content"></span></button>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MetalButton
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9795ff04..7b5bb628 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -306,3 +306,4 @@ export * from './MenuItem'
 export * from './LootList'
 export * from './LootPopup'
 export * from './LoreText'
+export * from './MetalButton'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 28a09541..d17789c6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -303,6 +303,7 @@ import { MenuItem } from './MenuItem'
 import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
+import { MetalButton } from './MetalButton'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -615,4 +616,5 @@ export function register(): void {
     customElements.define('tc-loot-list', LootList)
     customElements.define('tc-loot-popup', LootPopup)
     customElements.define('tc-lore-text', LoreText)
+    customElements.define('tc-metal-button', MetalButton)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 1fff0c9b..f481c69f 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -250,6 +250,7 @@
 @forward 'login';
 @forward 'main-menu';
 @forward 'menu-item';
+@forward 'metal-button';
 @forward 'markdown-editor';
 @forward 'marquee';
 @forward 'multi-card-select';
diff --git a/web-components/style/components/_metal-button.scss b/web-components/style/components/_metal-button.scss
new file mode 100644
index 00000000..8a2e6a65
--- /dev/null
+++ b/web-components/style/components/_metal-button.scss
@@ -0,0 +1,160 @@
+// tc-metal-button — primary call-to-action button.
+// Port of gc-metal-button (game-components), restyled to the toolcase design system:
+// slate neutrals, sharp corners (border-radius: 0 everywhere), 1px hairline border,
+// ink accent for the primary variant. Game-specific chrome (metal textures, glows,
+// gilded frames) is dropped entirely.
+// All cosmetics flow through --bs-metal-button-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+// ── Host defaults (variant=default) ─────────────────────────────────────────
+
+tc-metal-button {
+    --bs-metal-button-color: var(--tc-text);
+    --bs-metal-button-bg: transparent;
+    --bs-metal-button-border-color: var(--tc-border-strong);
+    --bs-metal-button-hover-bg: var(--tc-surface-muted);
+    --bs-metal-button-hover-color: var(--tc-text);
+    --bs-metal-button-hover-border-color: var(--tc-border-strong);
+    --bs-metal-button-active-bg: var(--tc-surface-muted);
+    --bs-metal-button-active-color: var(--tc-text);
+    --bs-metal-button-active-border-color: var(--tc-border-strong);
+    --bs-metal-button-focus-ring-color: rgba(30, 41, 59, 0.25);
+    --bs-metal-button-disabled-opacity: 0.65;
+    --bs-metal-button-padding-x: 1rem;
+    --bs-metal-button-padding-y: 0.5rem;
+    --bs-metal-button-font-size: 0.925rem;
+    --bs-metal-button-font-weight: 500;
+    --bs-metal-button-line-height: 1.6;
+    --bs-metal-button-border-width: 1px;
+    --bs-metal-button-border-radius: 0;
+    --bs-metal-button-min-height: 0;
+}
+
+// ── Variant token overrides ──────────────────────────────────────────────────
+
+tc-metal-button[variant='primary'] {
+    --bs-metal-button-color: #{$white};
+    --bs-metal-button-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-metal-button-border-color: var(--tc-app-accent);
+    --bs-metal-button-hover-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-metal-button-hover-color: #{$white};
+    --bs-metal-button-hover-border-color: var(--tc-app-accent);
+    --bs-metal-button-active-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-metal-button-active-color: #{$white};
+    --bs-metal-button-active-border-color: var(--tc-app-accent);
+    --bs-metal-button-focus-ring-color: rgba(30, 41, 59, 0.35);
+}
+
+tc-metal-button[variant='danger'] {
+    --bs-metal-button-color: #{$white};
+    --bs-metal-button-bg: rgba(var(--bs-danger-rgb), 1);
+    --bs-metal-button-border-color: rgba(var(--bs-danger-rgb), 1);
+    --bs-metal-button-hover-bg: rgba(var(--bs-danger-rgb), 1);
+    --bs-metal-button-hover-color: #{$white};
+    --bs-metal-button-hover-border-color: rgba(var(--bs-danger-rgb), 1);
+    --bs-metal-button-active-bg: rgba(var(--bs-danger-rgb), 1);
+    --bs-metal-button-active-color: #{$white};
+    --bs-metal-button-active-border-color: rgba(var(--bs-danger-rgb), 1);
+    --bs-metal-button-focus-ring-color: rgba(var(--bs-danger-rgb), 0.25);
+}
+
+tc-metal-button[variant='ghost'] {
+    --bs-metal-button-color: var(--tc-text-muted);
+    --bs-metal-button-bg: transparent;
+    --bs-metal-button-border-color: transparent;
+    --bs-metal-button-hover-bg: var(--tc-surface-muted);
+    --bs-metal-button-hover-color: var(--tc-text);
+    --bs-metal-button-hover-border-color: transparent;
+    --bs-metal-button-active-bg: var(--tc-surface-muted);
+    --bs-metal-button-active-color: var(--tc-text);
+    --bs-metal-button-active-border-color: transparent;
+}
+
+// ── Inner button ─────────────────────────────────────────────────────────────
+
+.tc-metal-button__btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: var(--bs-metal-button-padding-y) var(--bs-metal-button-padding-x);
+    min-height: var(--bs-metal-button-min-height);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-metal-button-font-size);
+    font-weight: var(--bs-metal-button-font-weight);
+    line-height: var(--bs-metal-button-line-height);
+    letter-spacing: 0.025em;
+    color: var(--bs-metal-button-color);
+    background: var(--bs-metal-button-bg);
+    border: var(--bs-metal-button-border-width) solid var(--bs-metal-button-border-color);
+    border-radius: var(--bs-metal-button-border-radius);
+    cursor: pointer;
+    user-select: none;
+    text-align: center;
+    white-space: nowrap;
+    vertical-align: middle;
+    transition:
+        transform var(--tc-transition-fast, 0.15s ease),
+        box-shadow var(--tc-transition-fast, 0.15s ease),
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--bs-metal-button-hover-color);
+        background: var(--bs-metal-button-hover-bg);
+        border-color: var(--bs-metal-button-hover-border-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: 0 0 0 var(--bs-focus-ring-width, 0.25rem) var(--bs-metal-button-focus-ring-color);
+    }
+
+    &:active {
+        color: var(--bs-metal-button-active-color);
+        background: var(--bs-metal-button-active-bg);
+        border-color: var(--bs-metal-button-active-border-color);
+        transform: translateY(0);
+    }
+
+    &:disabled {
+        opacity: var(--bs-metal-button-disabled-opacity);
+        pointer-events: none;
+        transform: none;
+    }
+}
+
+// ── Size modifiers ────────────────────────────────────────────────────────────
+
+.tc-metal-button__btn--sm {
+    --bs-metal-button-padding-x: 0.75rem;
+    --bs-metal-button-padding-y: 0.375rem;
+    --bs-metal-button-font-size: 0.8125rem;
+}
+
+.tc-metal-button__btn--lg {
+    --bs-metal-button-padding-x: 1.5rem;
+    --bs-metal-button-padding-y: 0.75rem;
+    --bs-metal-button-font-size: 1.04rem;
+}
+
+// Primary hover glow (matches tc-button primary treatment)
+tc-metal-button[variant='primary'] .tc-metal-button__btn:hover {
+    box-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+}
+
+// WCAG 2.5.5 — 44 px minimum tappable area on touch devices.
+@media (pointer: coarse) {
+    tc-metal-button {
+        --bs-metal-button-min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-metal-button__btn {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 733619fa..5f30a459 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -416,6 +416,7 @@ tc-editable-text,
 tc-chip,
 tc-button,
 tc-cool-button,
+tc-metal-button,
 tc-badge,
 tc-brand,
 tc-avatar,

From 68a466e42051987a1791f02af43f9cba31448a51 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 21:19:27 +0000
Subject: [PATCH 343/632] 337-minimap: Build the tc-minimap web component
 (Minimap game-components port)

---
 examples/public/web-components/SKILL.md       |  77 ++++++++++
 examples/src/web-components/MinimapDemo.tsx   |  90 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Minimap.ts                 | 135 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_minimap.scss |  90 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 399 insertions(+)
 create mode 100644 examples/src/web-components/MinimapDemo.tsx
 create mode 100644 web-components/src/Minimap.ts
 create mode 100644 web-components/style/components/_minimap.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 44cb417f..75de9151 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -232,6 +232,7 @@ After `register()` you can author markup directly:
   - [tc-main-menu](#tc-main-menu)
   - [tc-menu-item](#tc-menu-item)
   - [tc-metal-button](#tc-metal-button)
+  - [tc-minimap](#tc-minimap)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -21909,3 +21910,79 @@ Primary call-to-action button ported from `gc-metal-button` (game-components), r
     Custom Colour
 </tc-metal-button>
 ```
+
+---
+
+### tc-minimap
+
+Positioned-marker map surface with a fixed player dot at the centre. World coordinates (`world-x`, `world-y`, `world-width`, `world-height`) define the visible bounds; entity markers are projected onto the surface proportionally. The `rotation` attribute spins the map around the fixed player dot. Entity markers are circles (sanctioned shape); all other chrome uses sharp corners and the slate neutral ramp.
+
+**Tag:** `tc-minimap`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `world-x` | `number` | `0` | Left edge of the visible world region (world-space units). |
+| `world-y` | `number` | `0` | Top edge of the visible world region (world-space units). |
+| `world-width` | `number` | `100` | Width of the visible world region. Must be at least 1. |
+| `world-height` | `number` | `100` | Height of the visible world region. Must be at least 1. |
+| `background-image` | `string` | — | URL for the map background image. Applied as `url(…)` via `--bs-minimap-bg-image`. |
+| `size` | `number` | — | Side length of the square minimap in pixels. When absent, `--bs-minimap-size` (default `200px`) is used. |
+| `rotation` | `number` | `0` | Degrees to rotate the map surface (counter-clockwise) around the fixed player dot. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `markers` | `MinimapMarker[]` | `[]` | Array of entity marker descriptors. Setting this property triggers a re-render. Markers outside the world bounds are silently omitted. |
+
+**MinimapMarker shape**
+
+```ts
+interface MinimapMarker {
+    id: string       // Unique identifier; used for aria-label.
+    x: number        // World-space X position.
+    y: number        // World-space Y position.
+    color?: string   // CSS colour for this marker (overrides --bs-minimap-marker-color).
+    size?: number    // Marker diameter in pixels (overrides --bs-minimap-marker-size).
+}
+```
+
+#### Events
+
+None. `tc-minimap` is a purely presentational element.
+
+#### Slots
+
+None. `tc-minimap` is attribute- and property-driven.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-minimap-size` | `200px` | Side length of the square minimap (overridden by the `size` attribute when set). |
+| `--bs-minimap-surface` | `var(--tc-surface)` | Host background colour. |
+| `--bs-minimap-border-color` | `var(--tc-border)` | 1px hairline border around the minimap. |
+| `--bs-minimap-bg-image` | `none` | Background image URL (set automatically from the `background-image` attribute). |
+| `--bs-minimap-bg-color` | `var(--tc-slate-900)` | Fallback background fill behind the grid and image. |
+| `--bs-minimap-grid-color` | `var(--tc-border)` | Colour of the tiled grid hairlines. |
+| `--bs-minimap-grid-size` | `20px` | Cell size of the tiled grid. |
+| `--bs-minimap-marker-color` | `var(--tc-accent)` | Default entity marker colour (overridable per-marker via the `color` field). |
+| `--bs-minimap-marker-size` | `8px` | Default entity marker diameter (overridable per-marker via the `size` field). |
+| `--bs-minimap-player-color` | `var(--tc-app-accent)` | Fixed player dot colour (always rendered at the centre). |
+| `--bs-minimap-player-size` | `10px` | Fixed player dot diameter. |
+
+#### Example
+
+```html
+<tc-minimap id="map" world-width="200" world-height="200" size="240"></tc-minimap>
+<script>
+    const map = document.getElementById('map');
+    map.markers = [
+        { id: 'ally',      x: 30,  y: 50,  color: 'var(--tc-success)', size: 10 },
+        { id: 'enemy-1',   x: 120, y: 80,  color: 'var(--tc-danger)'            },
+        { id: 'objective', x: 100, y: 100, color: 'var(--tc-warning)', size: 14 },
+    ];
+</script>
+```
diff --git a/examples/src/web-components/MinimapDemo.tsx b/examples/src/web-components/MinimapDemo.tsx
new file mode 100644
index 00000000..770e7b04
--- /dev/null
+++ b/examples/src/web-components/MinimapDemo.tsx
@@ -0,0 +1,90 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const MinimapDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const rotatedRef = useRef<any>(null)
+    const largeRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.markers = [
+                { id: 'player-a', x: 30, y: 25, color: 'var(--tc-success)', size: 10 },
+                { id: 'enemy-1', x: 60, y: 40, color: 'var(--tc-danger)', size: 8 },
+                { id: 'enemy-2', x: 75, y: 70 },
+                { id: 'objective', x: 50, y: 50, color: 'var(--tc-warning)', size: 12 },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (rotatedRef.current) {
+            rotatedRef.current.markers = [
+                { id: 'ally-1', x: 20, y: 20, color: 'var(--tc-success)', size: 8 },
+                { id: 'enemy-3', x: 80, y: 80, color: 'var(--tc-danger)', size: 8 },
+                { id: 'enemy-4', x: 65, y: 30, color: 'var(--tc-danger)', size: 8 },
+            ]
+        }
+    }, [])
+
+    useEffect(() => {
+        if (largeRef.current) {
+            largeRef.current.worldWidth = 200
+            largeRef.current.worldHeight = 200
+            largeRef.current.markers = [
+                { id: 'squad-1', x: 10, y: 10, color: 'var(--tc-success)', size: 10 },
+                { id: 'squad-2', x: 50, y: 80, color: 'var(--tc-success)', size: 10 },
+                { id: 'squad-3', x: 120, y: 30, color: 'var(--tc-success)', size: 10 },
+                { id: 'boss', x: 150, y: 160, color: 'var(--tc-danger)', size: 14 },
+                { id: 'chest', x: 90, y: 90, color: 'var(--tc-warning)', size: 10 },
+                { id: 'portal', x: 180, y: 40, color: 'var(--tc-accent)', size: 12 },
+            ]
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Minimap"
+                            description="Positioned-marker map surface with a fixed player dot at centre. World coordinates are projected onto the surface; the rotation attribute spins the map around the player. Entity markers are circles; all other chrome is sharp. Set markers via the JS markers property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic minimap with entity markers">
+                                {/* @ts-ignore */}
+                                <tc-minimap ref={basicRef} world-width="100" world-height="100" />
+                            </SectionCard>
+
+                            <SectionCard title="Rotated 45°">
+                                {/* @ts-ignore */}
+                                <tc-minimap ref={rotatedRef} world-width="100" world-height="100" rotation="45" />
+                            </SectionCard>
+
+                            <SectionCard title="Large map (300px) with custom world bounds">
+                                {/* @ts-ignore */}
+                                <tc-minimap ref={largeRef} size="300" />
+                            </SectionCard>
+
+                            <SectionCard title="Empty minimap">
+                                {/* @ts-ignore */}
+                                <tc-minimap ref={emptyRef} world-width="100" world-height="100" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom size via attribute (size=160)">
+                                {/* @ts-ignore */}
+                                <tc-minimap size="160" world-width="100" world-height="100" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MinimapDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 22976091..74fb8cc2 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -296,6 +296,7 @@ import LevelSelectDemo from './LevelSelectDemo'
 import LoadingOverlayDemo from './LoadingOverlayDemo'
 import LoadingScreenDemo from './LoadingScreenDemo'
 import LoreTextDemo from './LoreTextDemo'
+import MinimapDemo from './MinimapDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -612,4 +613,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'loading-overlay', category: 'Overlays & Feedback', element: <LoadingOverlayDemo /> },
     { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
     { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
+    { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
 ]
diff --git a/web-components/src/Minimap.ts b/web-components/src/Minimap.ts
new file mode 100644
index 00000000..05c5d793
--- /dev/null
+++ b/web-components/src/Minimap.ts
@@ -0,0 +1,135 @@
+const TAG_NAME = 'tc-minimap'
+
+export interface MinimapMarker {
+    id: string
+    x: number
+    y: number
+    color?: string
+    size?: number
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class Minimap extends HTMLElement {
+    private _initialised = false
+    private _markers: MinimapMarker[] = []
+
+    static get observedAttributes(): string[] {
+        return ['world-x', 'world-y', 'world-width', 'world-height', 'background-image', 'size', 'rotation']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    private numberAttr(name: string, fallback: number): number {
+        const raw = this.getAttribute(name)
+        if (raw === null) return fallback
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : fallback
+    }
+
+    get worldX(): number { return this.numberAttr('world-x', 0) }
+    set worldX(v: number) { this.setAttribute('world-x', String(v)) }
+
+    get worldY(): number { return this.numberAttr('world-y', 0) }
+    set worldY(v: number) { this.setAttribute('world-y', String(v)) }
+
+    get worldWidth(): number { return this.numberAttr('world-width', 100) }
+    set worldWidth(v: number) { this.setAttribute('world-width', String(v)) }
+
+    get worldHeight(): number { return this.numberAttr('world-height', 100) }
+    set worldHeight(v: number) { this.setAttribute('world-height', String(v)) }
+
+    get backgroundImage(): string {
+        return this.getAttribute('background-image') ?? ''
+    }
+    set backgroundImage(v: string) {
+        if (v) this.setAttribute('background-image', v)
+        else this.removeAttribute('background-image')
+    }
+
+    get size(): number | null {
+        const raw = this.getAttribute('size')
+        if (raw === null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set size(v: number | null) {
+        if (v === null) this.removeAttribute('size')
+        else this.setAttribute('size', String(v))
+    }
+
+    get rotation(): number { return this.numberAttr('rotation', 0) }
+    set rotation(v: number) { this.setAttribute('rotation', String(v)) }
+
+    get markers(): MinimapMarker[] {
+        return this._markers.slice()
+    }
+    set markers(value: MinimapMarker[]) {
+        this._markers = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const size = this.size
+        if (size !== null) this.style.setProperty('--bs-minimap-size', `${size}px`)
+        else this.style.removeProperty('--bs-minimap-size')
+
+        const bg = this.backgroundImage
+        if (bg) this.style.setProperty('--bs-minimap-bg-image', `url(${esc(bg)})`)
+        else this.style.removeProperty('--bs-minimap-bg-image')
+
+        const wx = this.worldX
+        const wy = this.worldY
+        const ww = Math.max(1, this.worldWidth)
+        const wh = Math.max(1, this.worldHeight)
+        const rotation = this.rotation
+
+        const markersMarkup = this._markers.map((m) => {
+            const px = ((m.x - wx) / ww) * 100
+            const py = ((m.y - wy) / wh) * 100
+            if (px < 0 || px > 100 || py < 0 || py > 100) return ''
+            const colorProp = m.color ? `--bs-minimap-marker-color:${esc(m.color)};` : ''
+            const sizeProp = m.size ? `--bs-minimap-marker-size:${m.size}px;` : ''
+            return `<span class="tc-minimap__marker" data-id="${esc(m.id)}" role="img" aria-label="Marker ${esc(m.id)}" style="left:${px.toFixed(2)}%;top:${py.toFixed(2)}%;${colorProp}${sizeProp}"></span>`
+        }).join('')
+
+        const markerCount = this._markers.length
+        const ariaLabel = markerCount === 0
+            ? 'Minimap — no markers'
+            : `Minimap — ${markerCount} marker${markerCount !== 1 ? 's' : ''}`
+
+        this.classList.add('tc-minimap')
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', ariaLabel)
+
+        this.innerHTML = `
+            <div class="tc-minimap__surface" style="transform:rotate(${(-rotation).toFixed(2)}deg);">
+                <div class="tc-minimap__bg" aria-hidden="true"></div>
+                ${markersMarkup}
+            </div>
+            <div class="tc-minimap__player" aria-hidden="true"></div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Minimap
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7b5bb628..ce520e8c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -307,3 +307,4 @@ export * from './LootList'
 export * from './LootPopup'
 export * from './LoreText'
 export * from './MetalButton'
+export * from './Minimap'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d17789c6..ac3e79b0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -304,6 +304,7 @@ import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
 import { MetalButton } from './MetalButton'
+import { Minimap } from './Minimap'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -617,4 +618,5 @@ export function register(): void {
     customElements.define('tc-loot-popup', LootPopup)
     customElements.define('tc-lore-text', LoreText)
     customElements.define('tc-metal-button', MetalButton)
+    customElements.define('tc-minimap', Minimap)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f481c69f..8199aa67 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -300,3 +300,4 @@
 @forward 'loot-popup';
 @forward 'lore-text';
 @forward 'matchmaking-screen';
+@forward 'minimap';
diff --git a/web-components/style/components/_minimap.scss b/web-components/style/components/_minimap.scss
new file mode 100644
index 00000000..1c92734e
--- /dev/null
+++ b/web-components/style/components/_minimap.scss
@@ -0,0 +1,90 @@
+// tc-minimap — positioned-marker map surface with a fixed player dot at centre.
+// Entity markers are circles (border-radius: 50%); everything else is sharp (border-radius: 0).
+// Player marker uses --tc-app-accent (ink); entity markers default to --tc-accent (cyan).
+// All cosmetics flow through --bs-minimap-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-minimap {
+    --bs-minimap-size: 200px;
+    --bs-minimap-surface: var(--tc-surface);
+    --bs-minimap-border-color: var(--tc-border);
+    --bs-minimap-bg-image: none;
+    --bs-minimap-bg-color: var(--tc-slate-900);
+    --bs-minimap-grid-color: var(--tc-border);
+    --bs-minimap-grid-size: 20px;
+    --bs-minimap-marker-color: var(--tc-accent);
+    --bs-minimap-marker-size: 8px;
+    --bs-minimap-player-color: var(--tc-app-accent);
+    --bs-minimap-player-size: 10px;
+
+    position: relative;
+    width: var(--bs-minimap-size);
+    height: var(--bs-minimap-size);
+    border: 1px solid var(--bs-minimap-border-color);
+    border-radius: 0;
+    background: var(--bs-minimap-surface);
+    overflow: hidden;
+    flex-shrink: 0;
+}
+
+.tc-minimap {
+    // Rotating surface that holds the background and markers; the player dot stays fixed.
+    &__surface {
+        position: absolute;
+        inset: 0;
+        transform-origin: center center;
+    }
+
+    // Tiled grid background; optional image overlay via --bs-minimap-bg-image.
+    &__bg {
+        position: absolute;
+        inset: 0;
+        background-color: var(--bs-minimap-bg-color);
+        background-image:
+            var(--bs-minimap-bg-image),
+            linear-gradient(var(--bs-minimap-grid-color) 1px, transparent 1px),
+            linear-gradient(90deg, var(--bs-minimap-grid-color) 1px, transparent 1px);
+        background-size:
+            100% 100%,
+            var(--bs-minimap-grid-size) var(--bs-minimap-grid-size),
+            var(--bs-minimap-grid-size) var(--bs-minimap-grid-size);
+        opacity: 0.85;
+        pointer-events: none;
+    }
+
+    // Entity marker — circles are sanctioned; uses per-marker --bs-minimap-marker-color override.
+    &__marker {
+        position: absolute;
+        transform: translate(-50%, -50%);
+        width: var(--bs-minimap-marker-size);
+        height: var(--bs-minimap-marker-size);
+        border-radius: 50%;
+        background: var(--bs-minimap-marker-color);
+        pointer-events: none;
+    }
+
+    // Player marker — fixed at the centre of the host (not inside the rotating surface).
+    // The 2px white ring separates it visually from the rotating background.
+    &__player {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        width: var(--bs-minimap-player-size);
+        height: var(--bs-minimap-player-size);
+        border-radius: 50%;
+        background: var(--bs-minimap-player-color);
+        outline: 2px solid var(--bs-minimap-surface);
+        outline-offset: 0;
+        z-index: 1;
+        pointer-events: none;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-minimap__marker,
+    .tc-minimap__player {
+        animation: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5f30a459..c5499f1b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -338,6 +338,7 @@ tc-main-menu,
 tc-menu-item,
 tc-loot-list,
 tc-lore-text,
+tc-minimap,
 tc-roadmap {
     display: block;
 }

From c53c9fdbe257e3f66d808ac5e72d935784f9375c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 23:27:11 +0000
Subject: [PATCH 344/632] 338-mouse-sensitivity: Build the tc-mouse-sensitivity
 web component (MouseSensitivity game-components port)

---
 examples/public/web-components/SKILL.md       |  53 ++++++
 .../web-components/MouseSensitivityDemo.tsx   |  96 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MouseSensitivity.ts        | 149 +++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_mouse-sensitivity.scss  | 178 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 483 insertions(+)
 create mode 100644 examples/src/web-components/MouseSensitivityDemo.tsx
 create mode 100644 web-components/src/MouseSensitivity.ts
 create mode 100644 web-components/style/components/_mouse-sensitivity.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 75de9151..19fe7418 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -304,6 +304,7 @@ After `register()` you can author markup directly:
   - [tc-range-slider](#tc-range-slider)
   - [tc-deadzone-slider](#tc-deadzone-slider)
   - [tc-fov-slider](#tc-fov-slider)
+  - [tc-mouse-sensitivity](#tc-mouse-sensitivity)
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
   - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
@@ -8212,6 +8213,58 @@ A field-of-view setting row: a label/description text block paired with a range
 
 ---
 
+### tc-mouse-sensitivity
+
+A mouse-sensitivity setting row: a label/description text block paired with one or two native range sliders (main + optional ADS, each spanning 0.1–5 with 0.05 steps) and mono decimal readouts. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-mouse-sensitivity` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-mouse-sensitivity`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Mouse sensitivity` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `value` | number | `1` | Main sensitivity (0.1–5, 0.05 step) |
+| `ads` | number | — | ADS sensitivity (0.1–5, 0.05 step). When absent, the ADS slider is hidden. |
+| `disabled` | boolean | `false` | Disables both range inputs |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Get or set the main sensitivity. Getter defaults to `1`. Setting patches the input + readout in place — no full re-render. |
+| `ads` | `number \| null` | Get or set the ADS sensitivity. Setting to `null` removes the ADS row; setting to a number shows it. Structural change triggers a re-render; numeric-only change patches in place. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((key: 'main' \| 'ads', value: number) => void) \| null` | Optional callback fired on every change. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ key: 'main' \| 'ads', value: number }` | Fired on every range-input change. `key` identifies which slider changed. |
+
+**No slots.**
+
+```html
+<tc-mouse-sensitivity
+  row-label="Mouse sensitivity"
+  description="Adjust how quickly the camera reacts to mouse movement."
+  value="1.5"
+  ads="0.8"
+></tc-mouse-sensitivity>
+<script>
+  const el = document.querySelector('tc-mouse-sensitivity')
+  el.value = 2
+  el.ads = 1.0
+  el.addEventListener('tc-change', e => console.log(e.detail.key, e.detail.value))
+</script>
+```
+
+---
+
 ### tc-fps-cap-select
 
 A preset FPS-cap picker: a label/description text block paired with a native `<select>` of frame-rate presets. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome with a mono readout font. Port of game-components `gc-fps-cap-select` with the fantasy chrome dropped for the toolcase slate/ink look.
diff --git a/examples/src/web-components/MouseSensitivityDemo.tsx b/examples/src/web-components/MouseSensitivityDemo.tsx
new file mode 100644
index 00000000..1c8bdb3d
--- /dev/null
+++ b/examples/src/web-components/MouseSensitivityDemo.tsx
@@ -0,0 +1,96 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useMouseSensitivity(initial: number): [number, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ key: string; value: number }>).detail
+            if (detail && detail.key === 'main') setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const MouseSensitivityDemo: React.FC = () => {
+    const [v1, ref1] = useMouseSensitivity(1)
+    const [v2, ref2] = useMouseSensitivity(1.5)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Mouse Sensitivity"
+                            description="A mouse-sensitivity setting row: a label/description block paired with one or two range sliders (main + optional ADS) and mono decimal readouts. Built on the shared tc-setting-row scaffold."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — Main only, defaults to 1.00">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-mouse-sensitivity ref={ref1} value="1" />
+                                </div>
+                                <div className="form-text mt-1">
+                                    Current main: {v1.toFixed(2)}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With ADS slider">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-mouse-sensitivity
+                                        ref={ref2}
+                                        row-label="Mouse sensitivity"
+                                        description="Adjust how quickly the camera reacts to mouse movement."
+                                        value="1.5"
+                                        ads="0.8"
+                                    />
+                                </div>
+                                <div className="form-text mt-1">
+                                    Current main: {v2.toFixed(2)}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom label + description">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-mouse-sensitivity
+                                        row-label="Look sensitivity"
+                                        description="Controls how fast the camera rotates with the mouse."
+                                        value="2"
+                                        ads="1.2"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-mouse-sensitivity
+                                        row-label="Mouse sensitivity"
+                                        description="Locked while the tutorial is active."
+                                        value="1"
+                                        ads="0.75"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MouseSensitivityDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 74fb8cc2..1c5b0e60 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -254,6 +254,7 @@ import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
 import DeadzoneSliderDemo from './DeadzoneSliderDemo'
 import FOVSliderDemo from './FOVSliderDemo'
+import MouseSensitivityDemo from './MouseSensitivityDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
 import FullscreenToggleDemo from './FullscreenToggleDemo'
 import InvertAxisToggleDemo from './InvertAxisToggleDemo'
@@ -572,6 +573,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
     { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
     { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
+    { key: 'mouse-sensitivity', category: 'Forms', element: <MouseSensitivityDemo /> },
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
     { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
diff --git a/web-components/src/MouseSensitivity.ts b/web-components/src/MouseSensitivity.ts
new file mode 100644
index 00000000..99cf3412
--- /dev/null
+++ b/web-components/src/MouseSensitivity.ts
@@ -0,0 +1,149 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-mouse-sensitivity'
+
+// tc-mouse-sensitivity — a mouse-sensitivity preset row. Two native range inputs
+// (main + optional ADS) spanning 0.1–5 with 0.05 steps, each paired with a mono
+// decimal readout. Built on the shared setting-row scaffold. Port of
+// game-components `gc-mouse-sensitivity` with the fantasy chrome dropped for the
+// toolcase slate/ink look.
+
+export class MouseSensitivity extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((key: 'main' | 'ads', value: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'value', 'ads', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Mouse sensitivity')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Patch value in place — avoids destroying the active input element
+        // (and any in-progress drag) on every `input` event.
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('.tc-mouse-sensitivity__input[data-key="main"]')
+            const display = this.querySelector<HTMLElement>('.tc-mouse-sensitivity__value[data-key="main"]')
+            const v = this.value
+            if (input && input.value !== String(v)) input.value = String(v)
+            if (display) display.textContent = v.toFixed(2)
+            return
+        }
+
+        if (name === 'ads') {
+            const adsRow = this.querySelector('.tc-mouse-sensitivity__row--ads')
+            const newAds = this.ads
+            if (newAds !== null && adsRow !== null) {
+                // Row already visible and stays visible — patch in place.
+                const input = this.querySelector<HTMLInputElement>('.tc-mouse-sensitivity__input[data-key="ads"]')
+                const display = this.querySelector<HTMLElement>('.tc-mouse-sensitivity__value[data-key="ads"]')
+                if (input && input.value !== String(newAds)) input.value = String(newAds)
+                if (display) display.textContent = newAds.toFixed(2)
+                return
+            }
+            // ADS row appeared or disappeared — fall through to full re-render.
+        }
+
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 1
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 1 : parsed
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get ads(): number | null {
+        const raw = this.getAttribute('ads')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set ads(v: number | null) {
+        if (v == null) this.removeAttribute('ads')
+        else this.setAttribute('ads', String(v))
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const main = this.value
+        const ads = this.ads
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        const adsRow = ads != null ? `
+            <div class="tc-mouse-sensitivity__row tc-mouse-sensitivity__row--ads">
+                <span class="tc-mouse-sensitivity__key">ADS</span>
+                <input
+                    type="range"
+                    class="tc-mouse-sensitivity__input"
+                    data-key="ads"
+                    min="0.1"
+                    max="5"
+                    step="0.05"
+                    value="${ads}"
+                    aria-label="ADS sensitivity"${disabledAttr}
+                />
+                <span class="tc-mouse-sensitivity__value" data-key="ads">${ads.toFixed(2)}</span>
+            </div>
+        ` : ''
+        return `
+            <div class="tc-mouse-sensitivity__control">
+                <div class="tc-mouse-sensitivity__row">
+                    <span class="tc-mouse-sensitivity__key">Main</span>
+                    <input
+                        type="range"
+                        class="tc-mouse-sensitivity__input"
+                        data-key="main"
+                        min="0.1"
+                        max="5"
+                        step="0.05"
+                        value="${main}"
+                        aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+                    />
+                    <span class="tc-mouse-sensitivity__value" data-key="main">${main.toFixed(2)}</span>
+                </div>
+                ${adsRow}
+            </div>
+        `
+    }
+
+    protected bindControl(): void {
+        const inputs = this.querySelectorAll<HTMLInputElement>('.tc-mouse-sensitivity__input')
+        inputs.forEach(input => {
+            input.addEventListener('input', () => {
+                const key = (input.dataset.key ?? 'main') as 'main' | 'ads'
+                const v = parseFloat(input.value)
+                const display = this.querySelector<HTMLElement>(
+                    `.tc-mouse-sensitivity__value[data-key="${key}"]`
+                )
+                if (display) display.textContent = v.toFixed(2)
+                if (key === 'main') this.setAttribute('value', String(v))
+                else this.setAttribute('ads', String(v))
+                this.emit('tc-change', { key, value: v })
+                if (typeof this.onChange === 'function') this.onChange(key, v)
+            })
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MouseSensitivity
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ce520e8c..dc0918a5 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -283,6 +283,7 @@ export * from './DeadzoneSlider'
 export * from './DebugOverlay'
 export * from './DialogueBox'
 export * from './FOVSlider'
+export * from './MouseSensitivity'
 export * from './FPSCapSelect'
 export * from './FullscreenToggle'
 export * from './GameOverScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ac3e79b0..cfaa5376 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -280,6 +280,7 @@ import { DeadzoneSlider } from './DeadzoneSlider'
 import { DebugOverlay } from './DebugOverlay'
 import { DialogueBox } from './DialogueBox'
 import { FOVSlider } from './FOVSlider'
+import { MouseSensitivity } from './MouseSensitivity'
 import { FPSCapSelect } from './FPSCapSelect'
 import { FullscreenToggle } from './FullscreenToggle'
 import { GameOverScreen } from './GameOverScreen'
@@ -591,6 +592,7 @@ export function register(): void {
     customElements.define('tc-debug-overlay', DebugOverlay)
     customElements.define('tc-dialogue-box', DialogueBox)
     customElements.define('tc-fov-slider', FOVSlider)
+    customElements.define('tc-mouse-sensitivity', MouseSensitivity)
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
     customElements.define('tc-game-over-screen', GameOverScreen)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 8199aa67..cb34b2e7 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -59,6 +59,7 @@
 @forward 'setting-row';
 @forward 'deadzone-slider';
 @forward 'fov-slider';
+@forward 'mouse-sensitivity';
 @forward 'fps-cap-select';
 @forward 'fullscreen-toggle';
 @forward 'graphics-preset-picker';
diff --git a/web-components/style/components/_mouse-sensitivity.scss b/web-components/style/components/_mouse-sensitivity.scss
new file mode 100644
index 00000000..6559256f
--- /dev/null
+++ b/web-components/style/components/_mouse-sensitivity.scss
@@ -0,0 +1,178 @@
+// tc-mouse-sensitivity — mouse-sensitivity preset control on the shared setting-
+// row scaffold (`_setting-row.scss`). The control is one or two native range
+// inputs (main + optional ADS) — flat hairline tracks, circular ink-ringed
+// thumbs (the one sanctioned curve) — each paired with a mono decimal readout.
+// All cosmetics flow through `--bs-mouse-sensitivity-*`; the fantasy chrome of
+// the gc-* original is dropped.
+
+tc-mouse-sensitivity {
+    --bs-mouse-sensitivity-track-width: 140px;
+    --bs-mouse-sensitivity-track-height: 6px;
+    --bs-mouse-sensitivity-track-color: var(--tc-border);
+    --bs-mouse-sensitivity-fill-color: var(--tc-app-accent);
+    --bs-mouse-sensitivity-thumb-size: 16px;
+    --bs-mouse-sensitivity-thumb-bg: var(--tc-surface);
+    --bs-mouse-sensitivity-thumb-border: var(--tc-app-accent);
+    --bs-mouse-sensitivity-thumb-active-bg: var(--tc-surface-muted);
+    --bs-mouse-sensitivity-thumb-shadow: var(--tc-shadow-sm);
+    --bs-mouse-sensitivity-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-mouse-sensitivity-disabled-color: var(--tc-text-faint);
+    --bs-mouse-sensitivity-key-color: var(--tc-text-muted);
+    --bs-mouse-sensitivity-key-size: 0.6875rem;
+    --bs-mouse-sensitivity-key-min-width: 2.5rem;
+    --bs-mouse-sensitivity-value-color: var(--tc-text-muted);
+    --bs-mouse-sensitivity-value-size: 0.6875rem;
+    --bs-mouse-sensitivity-value-min-width: 2.5rem;
+    --bs-mouse-sensitivity-row-gap: 0.375rem;
+    --bs-mouse-sensitivity-col-gap: 0.625rem;
+}
+
+.tc-mouse-sensitivity__control {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-mouse-sensitivity-row-gap);
+}
+
+.tc-mouse-sensitivity__row {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-mouse-sensitivity-col-gap);
+}
+
+// Mono uppercase micro-label identifying which slider ("Main" / "ADS").
+.tc-mouse-sensitivity__key {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-mouse-sensitivity-key-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-mouse-sensitivity-key-color);
+    min-width: var(--bs-mouse-sensitivity-key-min-width);
+}
+
+.tc-mouse-sensitivity__input {
+    width: var(--bs-mouse-sensitivity-track-width);
+    height: 1.25rem;
+    padding: 0;
+    appearance: none;
+    -webkit-appearance: none;
+    background-color: transparent;
+    cursor: pointer;
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        &::-webkit-slider-thumb {
+            box-shadow: var(--bs-mouse-sensitivity-focus-ring);
+        }
+
+        &::-moz-range-thumb {
+            box-shadow: var(--bs-mouse-sensitivity-focus-ring);
+        }
+    }
+
+    &::-webkit-slider-runnable-track {
+        width: 100%;
+        height: var(--bs-mouse-sensitivity-track-height);
+        cursor: pointer;
+        background-color: var(--bs-mouse-sensitivity-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-webkit-slider-thumb {
+        // Centre the thumb on the track regardless of the two sizes.
+        margin-top: calc(
+            (var(--bs-mouse-sensitivity-track-height) - var(--bs-mouse-sensitivity-thumb-size)) / 2
+        );
+        width: var(--bs-mouse-sensitivity-thumb-size);
+        height: var(--bs-mouse-sensitivity-thumb-size);
+        appearance: none;
+        -webkit-appearance: none;
+        cursor: pointer;
+        background-color: var(--bs-mouse-sensitivity-thumb-bg);
+        border: 1.5px solid var(--bs-mouse-sensitivity-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-mouse-sensitivity-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-mouse-sensitivity-thumb-active-bg);
+        }
+    }
+
+    &::-moz-range-track {
+        width: 100%;
+        height: var(--bs-mouse-sensitivity-track-height);
+        cursor: pointer;
+        background-color: var(--bs-mouse-sensitivity-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    // Filled portion of the track (ink up to the thumb) — Firefox only.
+    &::-moz-range-progress {
+        height: var(--bs-mouse-sensitivity-track-height);
+        background-color: var(--bs-mouse-sensitivity-fill-color);
+    }
+
+    &::-moz-range-thumb {
+        width: var(--bs-mouse-sensitivity-thumb-size);
+        height: var(--bs-mouse-sensitivity-thumb-size);
+        cursor: pointer;
+        background-color: var(--bs-mouse-sensitivity-thumb-bg);
+        border: 1.5px solid var(--bs-mouse-sensitivity-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-mouse-sensitivity-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-mouse-sensitivity-thumb-active-bg);
+        }
+    }
+
+    &:disabled {
+        pointer-events: none;
+
+        &::-webkit-slider-thumb {
+            background-color: var(--bs-mouse-sensitivity-disabled-color);
+            border-color: var(--bs-mouse-sensitivity-disabled-color);
+        }
+
+        &::-moz-range-thumb {
+            background-color: var(--bs-mouse-sensitivity-disabled-color);
+            border-color: var(--bs-mouse-sensitivity-disabled-color);
+        }
+    }
+}
+
+.tc-mouse-sensitivity__value {
+    // Mono, machine-facing decimal readout.
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-mouse-sensitivity-value-size);
+    letter-spacing: 0.06em;
+    color: var(--bs-mouse-sensitivity-value-color);
+    min-width: var(--bs-mouse-sensitivity-value-min-width);
+    text-align: right;
+}
+
+// State-conveying colour transitions are cheap; the thumb's hover-fill is the
+// only motion here, so freeze just that under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-mouse-sensitivity__input {
+        &::-webkit-slider-thumb {
+            transition: none;
+        }
+
+        &::-moz-range-thumb {
+            transition: none;
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c5499f1b..53243cb9 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -257,6 +257,7 @@ tc-cycle-wheel,
 tc-danger-zone-actions,
 tc-deadzone-slider,
 tc-fov-slider,
+tc-mouse-sensitivity,
 tc-fps-cap-select,
 tc-fullscreen-toggle,
 tc-graphics-preset-picker,

From 04faee50deee850f2a3acb6089afe24c73713f25 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 23:33:43 +0000
Subject: [PATCH 345/632] 339-mute-list: Build the tc-mute-list web component
 (MuteList game-components port)

---
 examples/public/web-components/SKILL.md       |  81 ++++++++
 examples/src/web-components/MuteListDemo.tsx  |  76 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/MuteList.ts                |  93 +++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_mute-list.scss          | 194 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 451 insertions(+)
 create mode 100644 examples/src/web-components/MuteListDemo.tsx
 create mode 100644 web-components/src/MuteList.ts
 create mode 100644 web-components/style/components/_mute-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 19fe7418..bcba11e8 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -233,6 +233,7 @@ After `register()` you can author markup directly:
   - [tc-menu-item](#tc-menu-item)
   - [tc-metal-button](#tc-metal-button)
   - [tc-minimap](#tc-minimap)
+  - [tc-mute-list](#tc-mute-list)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -22039,3 +22040,83 @@ None. `tc-minimap` is attribute- and property-driven.
     ];
 </script>
 ```
+
+### tc-mute-list
+
+A list of muted players with optional per-entry reason, timestamp, and a per-row Unmute button. Players are set via the JS `players` property. Clicking Unmute fires `tc-unmute` with the player id. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-mute-list`
+
+#### Attributes
+
+None. All content is driven by the `players` JS property.
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `players` | `MutedPlayer[]` | `[]` | Array of muted-player descriptors to render. Setting this property re-renders the list. |
+| `onUnmute` | `((id: string) => void) \| null` | `null` | Optional callback — called in addition to the `tc-unmute` event when the Unmute button is clicked. |
+
+**`MutedPlayer` shape**
+
+| Field | Type | Required | Description |
+|---|---|---|---|
+| `id` | `string` | yes | Unique player identifier. Stamped as `data-id` on the row element and forwarded in the `tc-unmute` event detail. |
+| `name` | `string` | yes | Display name shown in JetBrains Mono. |
+| `mutedAt` | `string` | no | Human-readable timestamp string (e.g. `"2d ago"`). Displayed to the right of the name. |
+| `reason` | `string` | no | Optional mute reason displayed as a muted sub-label below the name. |
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-unmute` | `{ id: string }` | Fired when the Unmute button for a row is clicked. `id` is the `MutedPlayer.id` of that row. Bubbles and is composed. |
+
+#### Slots
+
+None. `tc-mute-list` is property-driven; all content is generated.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-mute-list-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-mute-list-border` | `1px solid var(--tc-border)` | Outer 1 px hairline border. |
+| `--bs-mute-list-row-border` | `1px solid var(--tc-border)` | Row separator hairline. |
+| `--bs-mute-list-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background. |
+| `--bs-mute-list-name-font-size` | `0.8125rem` | Player name font size. |
+| `--bs-mute-list-name-color` | `var(--tc-text)` | Player name colour. |
+| `--bs-mute-list-reason-font-size` | `0.75rem` | Reason sub-label font size. |
+| `--bs-mute-list-reason-color` | `var(--tc-text-muted)` | Reason sub-label colour. |
+| `--bs-mute-list-time-font-size` | `0.6875rem` | Timestamp font size. |
+| `--bs-mute-list-time-color` | `var(--tc-text-faint)` | Timestamp colour. |
+| `--bs-mute-list-btn-font-size` | `0.75rem` | Unmute button font size. |
+| `--bs-mute-list-btn-min-height` | `1.75rem` | Unmute button minimum height (44 px under coarse pointer). |
+| `--bs-mute-list-btn-bg` | `var(--tc-surface)` | Unmute button background. |
+| `--bs-mute-list-btn-color` | `var(--tc-text)` | Unmute button text colour. |
+| `--bs-mute-list-btn-border` | `1px solid var(--tc-border-strong)` | Unmute button border. |
+| `--bs-mute-list-btn-hover-bg` | `var(--tc-app-accent)` | Unmute button hover background (ink). |
+| `--bs-mute-list-btn-hover-color` | `#fff` | Unmute button hover text colour. |
+| `--bs-mute-list-empty-color` | `var(--tc-text-faint)` | Empty-state text colour. |
+
+#### Example
+
+```html
+<tc-mute-list id="mutes"></tc-mute-list>
+
+<script>
+    const mutes = document.getElementById('mutes');
+
+    mutes.players = [
+        { id: 'p1', name: 'ToxicWizard92', mutedAt: '2d ago', reason: 'Spam' },
+        { id: 'p2', name: 'ChatBot_AFK',   mutedAt: '1w ago' },
+    ];
+
+    mutes.addEventListener('tc-unmute', e => {
+        console.log('unmuted player id:', e.detail.id);
+        // Remove from list after unmute:
+        mutes.players = mutes.players.filter(p => p.id !== e.detail.id);
+    });
+</script>
+```
diff --git a/examples/src/web-components/MuteListDemo.tsx b/examples/src/web-components/MuteListDemo.tsx
new file mode 100644
index 00000000..afbb5640
--- /dev/null
+++ b/examples/src/web-components/MuteListDemo.tsx
@@ -0,0 +1,76 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PLAYERS = [
+    { id: '1', name: 'ToxicWizard92', mutedAt: '2d ago', reason: 'Spam' },
+    { id: '2', name: 'ChatBot_AFK', mutedAt: '1w ago' },
+    { id: '3', name: 'Griefer404', mutedAt: '1mo ago', reason: 'Harassment' },
+]
+
+const MuteListDemo: React.FC = () => {
+    const populatedRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!populatedRef.current) return
+        populatedRef.current.players = PLAYERS
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.players = PLAYERS.slice(0, 2)
+        const handler = (e: CustomEvent) =>
+            setLog(l => [`tc-unmute — id: "${e.detail.id}"`, ...l].slice(0, 8))
+        el.addEventListener('tc-unmute', handler as EventListener)
+        return () => el.removeEventListener('tc-unmute', handler as EventListener)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="MuteList"
+                            description="A list of muted players with optional reason, timestamp, and a per-row Unmute button. Players are set via the JS players property. Clicking Unmute fires tc-unmute with the player id."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Populated — name, reason, and timestamp">
+                                {/* @ts-ignore */}
+                                <tc-mute-list ref={populatedRef} style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state">
+                                {/* @ts-ignore */}
+                                <tc-mute-list style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-unmute">
+                                {/* @ts-ignore */}
+                                <tc-mute-list ref={eventsRef} style={{ maxWidth: '480px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click Unmute…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default MuteListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1c5b0e60..9f594ba3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -298,6 +298,7 @@ import LoadingOverlayDemo from './LoadingOverlayDemo'
 import LoadingScreenDemo from './LoadingScreenDemo'
 import LoreTextDemo from './LoreTextDemo'
 import MinimapDemo from './MinimapDemo'
+import MuteListDemo from './MuteListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -616,4 +617,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
     { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
+    { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
 ]
diff --git a/web-components/src/MuteList.ts b/web-components/src/MuteList.ts
new file mode 100644
index 00000000..438477b6
--- /dev/null
+++ b/web-components/src/MuteList.ts
@@ -0,0 +1,93 @@
+const TAG_NAME = 'tc-mute-list'
+
+export interface MutedPlayer {
+    id: string
+    name: string
+    mutedAt?: string
+    reason?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class MuteList extends HTMLElement {
+    private _initialised = false
+    private _players: MutedPlayer[] = []
+
+    onUnmute: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return []
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    get players(): MutedPlayer[] {
+        return this._players.slice()
+    }
+    set players(value: MutedPlayer[]) {
+        this._players = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        if (this._players.length === 0) {
+            this.innerHTML = `<div class="tc-mute-list"><p class="tc-mute-list-empty">No muted players.</p></div>`
+            return
+        }
+
+        const rowsHtml = this._players.map(p => {
+            const reasonHtml = p.reason
+                ? `<span class="tc-mute-list-reason">${esc(p.reason)}</span>`
+                : ''
+            const mutedAtHtml = p.mutedAt
+                ? `<span class="tc-mute-list-time">${esc(p.mutedAt)}</span>`
+                : ''
+            return `<div role="listitem" class="tc-mute-list-row" data-id="${esc(p.id)}">
+                <div class="tc-mute-list-text">
+                    <span class="tc-mute-list-name">${esc(p.name)}</span>
+                    ${reasonHtml}
+                </div>
+                <div class="tc-mute-list-meta">
+                    ${mutedAtHtml}
+                    <button type="button" class="tc-mute-list-unmute" data-action="unmute">Unmute</button>
+                </div>
+            </div>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-mute-list" role="list">${rowsHtml}</div>`
+
+        const container = this.querySelector<HTMLElement>('.tc-mute-list')
+        if (container) {
+            container.addEventListener('click', (e: Event) => {
+                const btn = (e.target as Element).closest<HTMLButtonElement>('[data-action="unmute"]')
+                if (!btn || btn.disabled) return
+                const row = btn.closest<HTMLElement>('.tc-mute-list-row')
+                if (!row) return
+                const id = row.dataset.id ?? ''
+                this.dispatchEvent(new CustomEvent('tc-unmute', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { id },
+                }))
+                if (typeof this.onUnmute === 'function') this.onUnmute(id)
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MuteList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index dc0918a5..691d3e65 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -309,3 +309,4 @@ export * from './LootPopup'
 export * from './LoreText'
 export * from './MetalButton'
 export * from './Minimap'
+export * from './MuteList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index cfaa5376..788e09bf 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -306,6 +306,7 @@ import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
 import { MetalButton } from './MetalButton'
 import { Minimap } from './Minimap'
+import { MuteList } from './MuteList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -621,4 +622,5 @@ export function register(): void {
     customElements.define('tc-lore-text', LoreText)
     customElements.define('tc-metal-button', MetalButton)
     customElements.define('tc-minimap', Minimap)
+    customElements.define('tc-mute-list', MuteList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index cb34b2e7..a7fcc4af 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -302,3 +302,4 @@
 @forward 'lore-text';
 @forward 'matchmaking-screen';
 @forward 'minimap';
+@forward 'mute-list';
diff --git a/web-components/style/components/_mute-list.scss b/web-components/style/components/_mute-list.scss
new file mode 100644
index 00000000..de158288
--- /dev/null
+++ b/web-components/style/components/_mute-list.scss
@@ -0,0 +1,194 @@
+// tc-mute-list — list of muted players with a per-row Unmute action.
+// Slate neutrals; JetBrains Mono for names, reasons, and timestamps.
+// Sharp corners; 1px hairlines. All cosmetics flow through --bs-mute-list-* custom properties.
+
+tc-mute-list {
+    // Panel
+    --bs-mute-list-bg: var(--tc-surface);
+    --bs-mute-list-border: 1px solid var(--tc-border);
+
+    // Rows
+    --bs-mute-list-row-border: 1px solid var(--tc-border);
+    --bs-mute-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+
+    // Player name
+    --bs-mute-list-name-font-size: 0.8125rem;
+    --bs-mute-list-name-color: var(--tc-text);
+
+    // Reason (sub-label)
+    --bs-mute-list-reason-font-size: 0.75rem;
+    --bs-mute-list-reason-color: var(--tc-text-muted);
+
+    // Timestamp
+    --bs-mute-list-time-font-size: 0.6875rem;
+    --bs-mute-list-time-color: var(--tc-text-faint);
+
+    // Unmute button
+    --bs-mute-list-btn-font-size: 0.75rem;
+    --bs-mute-list-btn-min-height: 1.75rem;
+    --bs-mute-list-btn-bg: var(--tc-surface);
+    --bs-mute-list-btn-color: var(--tc-text);
+    --bs-mute-list-btn-border: 1px solid var(--tc-border-strong);
+    --bs-mute-list-btn-hover-bg: var(--tc-app-accent);
+    --bs-mute-list-btn-hover-color: #fff;
+
+    // Empty state
+    --bs-mute-list-empty-color: var(--tc-text-faint);
+}
+
+// ── Panel shell ────────────────────────────────────────────────────────────────
+
+.tc-mute-list {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-mute-list-bg);
+    border: var(--bs-mute-list-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Individual row ─────────────────────────────────────────────────────────────
+
+.tc-mute-list-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0.75rem;
+    border-bottom: var(--bs-mute-list-row-border);
+    min-height: 44px;
+    background: transparent;
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-mute-list-row-hover-bg);
+    }
+}
+
+// ── Text group (name + reason) ─────────────────────────────────────────────────
+
+.tc-mute-list-text {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    flex: 1 1 auto;
+    min-width: 0;
+}
+
+.tc-mute-list-name {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-mute-list-name-font-size);
+    font-weight: 500;
+    color: var(--bs-mute-list-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    line-height: 1.4;
+}
+
+.tc-mute-list-reason {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-mute-list-reason-font-size);
+    color: var(--bs-mute-list-reason-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    line-height: 1.4;
+}
+
+// ── Meta strip (timestamp + button) ───────────────────────────────────────────
+
+.tc-mute-list-meta {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    flex-shrink: 0;
+}
+
+.tc-mute-list-time {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-mute-list-time-font-size);
+    color: var(--bs-mute-list-time-color);
+    line-height: 1.4;
+    white-space: nowrap;
+}
+
+// ── Unmute button ──────────────────────────────────────────────────────────────
+
+.tc-mute-list-unmute {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0 0.625rem;
+    min-height: var(--bs-mute-list-btn-min-height);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-mute-list-btn-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-mute-list-btn-color);
+    background: var(--bs-mute-list-btn-bg);
+    border: var(--bs-mute-list-btn-border);
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+    white-space: nowrap;
+    line-height: 1;
+
+    &:hover:not(:disabled) {
+        background: var(--bs-mute-list-btn-hover-bg);
+        color: var(--bs-mute-list-btn-hover-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.45;
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// ── Empty state ────────────────────────────────────────────────────────────────
+
+.tc-mute-list-empty {
+    padding: 1rem 0.75rem;
+    font-size: 0.8125rem;
+    color: var(--bs-mute-list-empty-color);
+    text-align: center;
+    margin: 0;
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-mute-list-unmute {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-mute-list-row,
+    .tc-mute-list-unmute {
+        transition:
+            background var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+    }
+
+    .tc-mute-list-unmute:hover:not(:disabled) {
+        transform: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 53243cb9..12cf3465 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -340,6 +340,7 @@ tc-menu-item,
 tc-loot-list,
 tc-lore-text,
 tc-minimap,
+tc-mute-list,
 tc-roadmap {
     display: block;
 }

From 2a878c43947970966347cfc4565494ff769d3ff3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 23:39:57 +0000
Subject: [PATCH 346/632] 340-nav-button: Build the tc-nav-button web component
 (NavButton game-components port)

---
 examples/public/web-components/SKILL.md       |  70 ++++++++++
 examples/src/web-components/NavButtonDemo.tsx | 124 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/NavButton.ts               |  93 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_nav-button.scss         |  97 ++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 391 insertions(+)
 create mode 100644 examples/src/web-components/NavButtonDemo.tsx
 create mode 100644 web-components/src/NavButton.ts
 create mode 100644 web-components/style/components/_nav-button.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index bcba11e8..3a008d54 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -249,6 +249,7 @@ After `register()` you can author markup directly:
   - [tc-breadcrumb](#tc-breadcrumb)
   - [tc-cool-nav](#tc-cool-nav)
   - [tc-nav](#tc-nav)
+  - [tc-nav-button](#tc-nav-button)
   - [tc-navbar](#tc-navbar)
   - [tc-pagination](#tc-pagination)
   - [tc-scrollspy](#tc-scrollspy)
@@ -5204,6 +5205,75 @@ Navigation strip.
 
 ---
 
+### tc-nav-button
+
+Back / close navigation button ported from `gc-nav-button` (game-components), restyled to the toolcase design system. Renders as a compact square icon button (chevron-left for `back`, × for `close`) with slate neutrals, sharp corners (`border-radius: 0`), and no game-specific chrome. The `size` attribute overrides the button dimensions in px. No shadow root; light DOM; `display: inline-block`.
+
+**Tag:** `tc-nav-button`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `kind` | `'back' \| 'close'` | `'back'` | Icon rendered. `back` shows a chevron-left; `close` shows an ×. |
+| `label` | `string` | — | Overrides the default `aria-label` ("Back" for `back`, "Close" for `close`). |
+| `size` | `number` | — | Square button dimension in px. Overrides `--bs-nav-button-size`. Omit to use the CSS default (2 rem). |
+| `disabled` | boolean | absent | Disables the button — sets `disabled` on the inner `<button>` and applies reduced opacity. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `kind` | `NavButtonKind` | `'back'` | Reflects the `kind` attribute. |
+| `label` | `string` | `''` | Reflects the `label` attribute. |
+| `size` | `number \| null` | `null` | Reflects the `size` attribute (parsed float, or `null` when absent). |
+| `disabled` | `boolean` | `false` | Reflects the `disabled` boolean attribute. |
+
+**Events**
+
+`tc-nav-button` fires no custom events. The native `click` event bubbles from the inner `<button>` element and is suppressed when `disabled`.
+
+**Slots**
+
+None — the icon is determined by the `kind` attribute.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-nav-button-size` | `2rem` | Square button dimension. Overridden inline by the `size` attribute. |
+| `--bs-nav-button-color` | `var(--tc-text-muted)` | Icon colour at rest. |
+| `--bs-nav-button-bg` | `transparent` | Background at rest. |
+| `--bs-nav-button-border-color` | `transparent` | Border colour at rest. |
+| `--bs-nav-button-hover-color` | `var(--tc-text)` | Icon colour on hover. |
+| `--bs-nav-button-hover-bg` | `var(--tc-surface-muted)` | Background on hover. |
+| `--bs-nav-button-hover-border-color` | `transparent` | Border colour on hover. |
+| `--bs-nav-button-active-color` | `var(--tc-text)` | Icon colour when pressed. |
+| `--bs-nav-button-active-bg` | `var(--tc-surface-muted)` | Background when pressed. |
+| `--bs-nav-button-active-border-color` | `transparent` | Border colour when pressed. |
+| `--bs-nav-button-focus-ring-color` | `rgba(30, 41, 59, 0.25)` | Focus ring colour (`:focus-visible`). |
+| `--bs-nav-button-disabled-opacity` | `0.65` | Opacity when disabled. |
+| `--bs-nav-button-border-radius` | `0` | Border radius (sharp by default). |
+| `--bs-nav-button-icon-size` | `1rem` | Width and height of the SVG glyph. |
+
+**Example**
+
+```html
+<!-- default back button -->
+<tc-nav-button></tc-nav-button>
+
+<!-- close button with custom aria-label -->
+<tc-nav-button kind="close" label="Dismiss"></tc-nav-button>
+
+<!-- custom 48 px size -->
+<tc-nav-button kind="back" size="48"></tc-nav-button>
+
+<!-- disabled -->
+<tc-nav-button kind="back" disabled></tc-nav-button>
+```
+
+---
+
 ### tc-navbar
 
 Responsive navigation bar with built-in collapse behavior. Styled as the toolcase app chrome: translucent glass surface (backdrop blur) on a hairline border, the brand rendered as the typographic mark (cyan square dot + mono wordmark), active links carrying a 2px accent underline. `variant="dark"` switches to the ink surface.
diff --git a/examples/src/web-components/NavButtonDemo.tsx b/examples/src/web-components/NavButtonDemo.tsx
new file mode 100644
index 00000000..9795cdce
--- /dev/null
+++ b/examples/src/web-components/NavButtonDemo.tsx
@@ -0,0 +1,124 @@
+import React, { useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NavButtonDemo: React.FC = () => {
+    const [log, setLog] = useState<string[]>([])
+
+    const handleClick = (kind: string) => {
+        setLog(l => [`${kind} clicked`, ...l].slice(0, 6))
+    }
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Nav Button"
+                            description="Back / close navigation button ported from gc-nav-button. Renders as a compact square icon button using slate neutrals, sharp corners, and no game-specific chrome. Supports two kinds (back, close), an optional aria-label override, a custom pixel size, and a disabled state. All cosmetics flow through --bs-nav-button-* custom properties."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Kinds">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="back" />
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="close" />
+                                </div>
+                                <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
+                                    <code>kind="back"</code> renders a chevron-left; <code>kind="close"</code> renders an ×.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Custom size">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="back" size="24" />
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="back" size="32" />
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="back" size="48" />
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="close" size="48" />
+                                </div>
+                                <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
+                                    The <code>size</code> attribute accepts a plain number (px). Default is 32 px (2 rem).
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Custom aria-label">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="back" label="Go to previous step" />
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="close" label="Dismiss dialog" />
+                                </div>
+                                <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
+                                    The <code>label</code> attribute overrides the default aria-label ("Back" / "Close").
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled state">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="back" disabled />
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button kind="close" disabled />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Events — click the buttons">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button
+                                        kind="back"
+                                        onClick={() => handleClick('back')}
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button
+                                        kind="close"
+                                        onClick={() => handleClick('close')}
+                                    />
+                                </div>
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click a button to see events…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom theming via CSS custom properties">
+                                <div className="d-flex flex-wrap gap-3 align-items-center">
+                                    {/* @ts-ignore */}
+                                    <tc-nav-button
+                                        kind="back"
+                                        style={{
+                                            '--bs-nav-button-color': 'var(--tc-app-accent)',
+                                            '--bs-nav-button-hover-bg': 'rgba(30, 41, 59, 0.08)',
+                                            '--bs-nav-button-border-color': 'var(--tc-border)',
+                                            '--bs-nav-button-hover-border-color': 'var(--tc-border-strong)',
+                                        } as React.CSSProperties}
+                                    />
+                                </div>
+                                <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
+                                    Override <code>--bs-nav-button-*</code> on the host to retheme the button.
+                                </p>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default NavButtonDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9f594ba3..fff7de3e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -238,6 +238,7 @@ import MatchmakingScreenDemo from './MatchmakingScreenDemo'
 import MainMenuDemo from './MainMenuDemo'
 import MenuItemDemo from './MenuItemDemo'
 import MetalButtonDemo from './MetalButtonDemo'
+import NavButtonDemo from './NavButtonDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
 import LiveFeedDemo from './LiveFeedDemo'
@@ -561,6 +562,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'main-menu', category: 'Components', element: <MainMenuDemo /> },
     { key: 'menu-item', category: 'Components', element: <MenuItemDemo /> },
     { key: 'metal-button', category: 'Components', element: <MetalButtonDemo /> },
+    { key: 'nav-button', category: 'Navigation', element: <NavButtonDemo /> },
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
diff --git a/web-components/src/NavButton.ts b/web-components/src/NavButton.ts
new file mode 100644
index 00000000..6d16292a
--- /dev/null
+++ b/web-components/src/NavButton.ts
@@ -0,0 +1,93 @@
+import { chevronLeftIcon, closeIcon } from './icons'
+
+const TAG_NAME = 'tc-nav-button'
+
+function esc(str: string): string {
+    return str
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type NavButtonKind = 'back' | 'close'
+const KINDS: NavButtonKind[] = ['back', 'close']
+
+export class NavButton extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['kind', 'label', 'size', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get kind(): NavButtonKind {
+        const v = this.getAttribute('kind') as NavButtonKind
+        return KINDS.includes(v) ? v : 'back'
+    }
+    set kind(v: NavButtonKind) {
+        this.setAttribute('kind', v)
+    }
+
+    get label(): string {
+        return this.getAttribute('label') || ''
+    }
+    set label(v: string) {
+        if (v) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get size(): number | null {
+        const raw = this.getAttribute('size')
+        if (raw === null) return null
+        const n = parseFloat(raw)
+        return Number.isNaN(n) ? null : n
+    }
+    set size(v: number | null) {
+        if (v === null) this.removeAttribute('size')
+        else this.setAttribute('size', String(v))
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private render(): void {
+        const kind = this.kind
+        const label = this.label
+        const size = this.size
+        const disabled = this.disabled
+
+        if (size !== null) this.style.setProperty('--bs-nav-button-size', `${size}px`)
+        else this.style.removeProperty('--bs-nav-button-size')
+
+        const ariaLabel = label || (kind === 'close' ? 'Close' : 'Back')
+        const kindClass = kind === 'close' ? ' tc-nav-button__btn--close' : ''
+        const disabledAttr = disabled ? ' disabled' : ''
+        const glyph = kind === 'close' ? closeIcon : chevronLeftIcon
+
+        this.innerHTML = `<button type="button" class="tc-nav-button__btn${kindClass}" aria-label="${esc(ariaLabel)}"${disabledAttr}>${glyph}</button>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: NavButton
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 691d3e65..5cd9c67f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -308,5 +308,6 @@ export * from './LootList'
 export * from './LootPopup'
 export * from './LoreText'
 export * from './MetalButton'
+export * from './NavButton'
 export * from './Minimap'
 export * from './MuteList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 788e09bf..93f43efe 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -305,6 +305,7 @@ import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
 import { MetalButton } from './MetalButton'
+import { NavButton } from './NavButton'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
 
@@ -621,6 +622,7 @@ export function register(): void {
     customElements.define('tc-loot-popup', LootPopup)
     customElements.define('tc-lore-text', LoreText)
     customElements.define('tc-metal-button', MetalButton)
+    customElements.define('tc-nav-button', NavButton)
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a7fcc4af..834aa13c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -252,6 +252,7 @@
 @forward 'main-menu';
 @forward 'menu-item';
 @forward 'metal-button';
+@forward 'nav-button';
 @forward 'markdown-editor';
 @forward 'marquee';
 @forward 'multi-card-select';
diff --git a/web-components/style/components/_nav-button.scss b/web-components/style/components/_nav-button.scss
new file mode 100644
index 00000000..504766d5
--- /dev/null
+++ b/web-components/style/components/_nav-button.scss
@@ -0,0 +1,97 @@
+// tc-nav-button — back / close navigation button.
+// Port of gc-nav-button (game-components), restyled to the toolcase design system:
+// slate neutrals, sharp corners (border-radius: 0), no game-specific chrome.
+// Defaults to a 2 rem square ghost icon button; the `size` attribute overrides
+// --bs-nav-button-size inline so the CSS default is always the fallback.
+// All cosmetics flow through --bs-nav-button-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+// ── Host defaults ─────────────────────────────────────────────────────────────
+
+tc-nav-button {
+    --bs-nav-button-size: 2rem;
+    --bs-nav-button-color: var(--tc-text-muted);
+    --bs-nav-button-bg: transparent;
+    --bs-nav-button-border-color: transparent;
+    --bs-nav-button-hover-color: var(--tc-text);
+    --bs-nav-button-hover-bg: var(--tc-surface-muted);
+    --bs-nav-button-hover-border-color: transparent;
+    --bs-nav-button-active-color: var(--tc-text);
+    --bs-nav-button-active-bg: var(--tc-surface-muted);
+    --bs-nav-button-active-border-color: transparent;
+    --bs-nav-button-focus-ring-color: rgba(30, 41, 59, 0.25);
+    --bs-nav-button-disabled-opacity: 0.65;
+    --bs-nav-button-border-radius: 0;
+    --bs-nav-button-icon-size: 1rem;
+}
+
+// ── Inner button ─────────────────────────────────────────────────────────────
+
+.tc-nav-button__btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--bs-nav-button-size);
+    height: var(--bs-nav-button-size);
+    padding: 0;
+    color: var(--bs-nav-button-color);
+    background: var(--bs-nav-button-bg);
+    border: 1px solid var(--bs-nav-button-border-color);
+    border-radius: var(--bs-nav-button-border-radius);
+    cursor: pointer;
+    user-select: none;
+    transition:
+        color var(--tc-transition-fast, 0.15s ease),
+        background var(--tc-transition-fast, 0.15s ease),
+        border-color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease),
+        box-shadow var(--tc-transition-fast, 0.15s ease);
+
+    svg {
+        width: var(--bs-nav-button-icon-size);
+        height: var(--bs-nav-button-icon-size);
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        color: var(--bs-nav-button-hover-color);
+        background: var(--bs-nav-button-hover-bg);
+        border-color: var(--bs-nav-button-hover-border-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: none;
+        box-shadow: 0 0 0 0.25rem var(--bs-nav-button-focus-ring-color);
+    }
+
+    &:active {
+        color: var(--bs-nav-button-active-color);
+        background: var(--bs-nav-button-active-bg);
+        border-color: var(--bs-nav-button-active-border-color);
+        transform: translateY(0);
+    }
+
+    &:disabled {
+        opacity: var(--bs-nav-button-disabled-opacity);
+        pointer-events: none;
+        transform: none;
+    }
+}
+
+// ── Touch target — 44 px minimum per WCAG 2.5.5 ──────────────────────────────
+
+@media (pointer: coarse) {
+    tc-nav-button {
+        --bs-nav-button-size: 44px;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-nav-button__btn {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 12cf3465..487856a5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -420,6 +420,7 @@ tc-chip,
 tc-button,
 tc-cool-button,
 tc-metal-button,
+tc-nav-button,
 tc-badge,
 tc-brand,
 tc-avatar,

From 475967d3d124669a15a176ba2b0a20d76eeaf03a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 23:48:20 +0000
Subject: [PATCH 347/632] 341-network-status-icon: Build the
 tc-network-status-icon web component (NetworkStatusIcon game-components port)

---
 examples/public/web-components/SKILL.md       |  83 +++++++++++
 .../web-components/NetworkStatusIconDemo.tsx  | 110 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/NetworkStatusIcon.ts       | 132 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_network-status-icon.scss      |  96 +++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 428 insertions(+)
 create mode 100644 examples/src/web-components/NetworkStatusIconDemo.tsx
 create mode 100644 web-components/src/NetworkStatusIcon.ts
 create mode 100644 web-components/style/components/_network-status-icon.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3a008d54..d8d52d0e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -235,6 +235,7 @@ After `register()` you can author markup directly:
   - [tc-minimap](#tc-minimap)
   - [tc-mute-list](#tc-mute-list)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
+  - [tc-network-status-icon](#tc-network-status-icon)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -22190,3 +22191,85 @@ None. `tc-mute-list` is property-driven; all content is generated.
     });
 </script>
 ```
+
+### tc-network-status-icon
+
+4-bar signal-strength indicator for connectivity / network quality. Bar count and tier are computed from ping latency and packet loss; the optional label shows the ping value or offline state. No shadow root; light DOM; `display: inline-flex`.
+
+**Tag:** `tc-network-status-icon`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `ping` | `number \| null` | `null` | Round-trip latency in milliseconds. `null` or absent = unknown. |
+| `loss` | `number` | `0` | Packet-loss percentage (0–100). High loss downgrades the tier even with a low ping. |
+| `connected` | `boolean` | `false` | Boolean presence attribute. When absent the component renders in the **offline** (0-bar) tier. |
+| `size` | `number` | `16` | Icon height in pixels. Bar widths scale proportionally. |
+| `show-label` | `boolean` | `false` | When present, renders a JetBrains Mono label: ping value (`"N ms"`), `"ONLINE"` if connected with no ping, or `"OFFLINE"`. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `ping` | `number \| null` | `null` | Reflects the `ping` attribute. Set to `null` to remove. |
+| `loss` | `number` | `0` | Reflects the `loss` attribute. |
+| `connected` | `boolean` | `false` | Reflects the `connected` boolean attribute. |
+| `size` | `number` | `16` | Reflects the `size` attribute. |
+| `showLabel` | `boolean` | `false` | Reflects the `show-label` attribute. |
+
+#### Tier mapping
+
+| Active bars | `data-tier` | Condition |
+|---|---|---|
+| 4 | `good` | ping < 60 ms and loss < 1 % |
+| 3 | `ok` | ping < 120 ms and loss < 3 % |
+| 2 | `warning` | ping < 200 ms and loss < 5 % |
+| 1 | `bad` | ping ≥ 200 ms or loss ≥ 5 % |
+| 0 | `offline` | `connected` attribute absent |
+
+#### Events
+
+None. `tc-network-status-icon` is a purely presentational indicator with no user interaction.
+
+#### Slots
+
+None. All content is generated from attributes.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-network-status-icon-size` | `16px` | Icon height (set by the `size` attribute; override to drive size from CSS). |
+| `--bs-network-status-icon-gap` | `0.375rem` | Gap between bar group and label. |
+| `--bs-network-status-icon-bar-gap` | `2px` | Gap between individual bars. |
+| `--bs-network-status-icon-bar-width` | `calc(size × 0.22)` | Width of each bar. |
+| `--bs-network-status-icon-inactive-color` | `var(--tc-border-strong)` | Colour of inactive (empty) bars. |
+| `--bs-network-status-icon-label-font-size` | `calc(size × 0.75)` | Label font size. |
+| `--bs-network-status-icon-label-color` | `var(--tc-text-muted)` | Label text colour. |
+| `--bs-network-status-icon-color-offline` | `var(--tc-text-faint)` | Active bar colour for the `offline` tier. |
+| `--bs-network-status-icon-color-bad` | `var(--tc-danger)` | Active bar colour for the `bad` tier. |
+| `--bs-network-status-icon-color-warning` | `var(--tc-warning)` | Active bar colour for the `warning` tier. |
+| `--bs-network-status-icon-color-ok` | `var(--tc-accent)` | Active bar colour for the `ok` tier. |
+| `--bs-network-status-icon-color-good` | `var(--tc-success)` | Active bar colour for the `good` tier. |
+
+#### Example
+
+```html
+<!-- Good signal with ping label -->
+<tc-network-status-icon connected ping="45" show-label></tc-network-status-icon>
+
+<!-- Compact, no label -->
+<tc-network-status-icon connected ping="120"></tc-network-status-icon>
+
+<!-- Offline -->
+<tc-network-status-icon show-label></tc-network-status-icon>
+
+<!-- JS-property update -->
+<tc-network-status-icon id="net" connected size="24" show-label></tc-network-status-icon>
+<script>
+    const net = document.getElementById('net');
+    // Simulate a live ping readout
+    setInterval(() => { net.ping = Math.round(20 + Math.random() * 200) }, 1000);
+</script>
+```
diff --git a/examples/src/web-components/NetworkStatusIconDemo.tsx b/examples/src/web-components/NetworkStatusIconDemo.tsx
new file mode 100644
index 00000000..2456a5af
--- /dev/null
+++ b/examples/src/web-components/NetworkStatusIconDemo.tsx
@@ -0,0 +1,110 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NetworkStatusIconDemo: React.FC = () => {
+    const interactiveRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = interactiveRef.current
+        if (!el) return
+
+        let direction = 1
+        let ping = 20
+        const id = setInterval(() => {
+            ping += direction * 15
+            if (ping >= 250) { ping = 250; direction = -1 }
+            if (ping <= 20) { ping = 20; direction = 1 }
+            el.ping = ping
+        }, 600)
+
+        return () => clearInterval(id)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="NetworkStatusIcon"
+                            description="4-bar signal-strength indicator. Quality is computed from ping latency and packet loss. Tiers: good (4 bars), ok (3), warning (2), bad (1), offline (0)."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Quality tiers — with label">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="24" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="80" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="150" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="240" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon show-label />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Without label (compact)">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="24" />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="80" />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="150" />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="240" />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loss-driven tier downgrade">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="30" loss="0" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="30" loss="2" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="30" loss="4" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="30" loss="6" show-label />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex align-items-end gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="50" size="12" />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="50" size="16" />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="50" size="24" show-label />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon connected ping="50" size="36" show-label />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Live ping update (JS property)">
+                                <div className="d-flex align-items-center gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon ref={interactiveRef} connected size="24" show-label />
+                                    <span className="text-muted ms-2" style={{ fontSize: '0.8125rem' }}>
+                                        Ping animates 20–250 ms every 600 ms
+                                    </span>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default NetworkStatusIconDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fff7de3e..aaa867c6 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -300,6 +300,7 @@ import LoadingScreenDemo from './LoadingScreenDemo'
 import LoreTextDemo from './LoreTextDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
+import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -620,4 +621,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
+    { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
 ]
diff --git a/web-components/src/NetworkStatusIcon.ts b/web-components/src/NetworkStatusIcon.ts
new file mode 100644
index 00000000..f503a9d1
--- /dev/null
+++ b/web-components/src/NetworkStatusIcon.ts
@@ -0,0 +1,132 @@
+const TAG_NAME = 'tc-network-status-icon'
+
+export type NetworkStatusTier = 'offline' | 'bad' | 'warning' | 'ok' | 'good'
+
+const TIER_LABELS: Record<NetworkStatusTier, string> = {
+    offline: 'Offline',
+    bad: 'Bad signal',
+    warning: 'Poor signal',
+    ok: 'Fair signal',
+    good: 'Good signal',
+}
+
+export class NetworkStatusIcon extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['ping', 'loss', 'connected', 'size', 'show-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get ping(): number | null {
+        const raw = this.getAttribute('ping')
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set ping(value: number | null) {
+        if (value == null) this.removeAttribute('ping')
+        else this.setAttribute('ping', String(value))
+    }
+
+    get loss(): number {
+        const raw = this.getAttribute('loss')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed < 0 ? 0 : parsed
+    }
+    set loss(value: number) {
+        this.setAttribute('loss', String(value))
+    }
+
+    get connected(): boolean {
+        return this.hasAttribute('connected')
+    }
+    set connected(value: boolean) {
+        if (value) this.setAttribute('connected', '')
+        else this.removeAttribute('connected')
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return 16
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 16 : parsed
+    }
+    set size(value: number) {
+        this.setAttribute('size', String(value))
+    }
+
+    get showLabel(): boolean {
+        return this.hasAttribute('show-label')
+    }
+    set showLabel(value: boolean) {
+        if (value) this.setAttribute('show-label', '')
+        else this.removeAttribute('show-label')
+    }
+
+    private _computeBars(): number {
+        if (!this.connected) return 0
+        const ping = this.ping
+        const loss = this.loss
+        const p = ping == null ? 999 : ping
+        if (p >= 200 || loss >= 5) return 1
+        if (p >= 120 || loss >= 3) return 2
+        if (p >= 60 || loss >= 1) return 3
+        return 4
+    }
+
+    private _computeTier(bars: number): NetworkStatusTier {
+        if (bars === 0) return 'offline'
+        if (bars === 1) return 'bad'
+        if (bars === 2) return 'warning'
+        if (bars === 3) return 'ok'
+        return 'good'
+    }
+
+    private _computeLabelText(tier: NetworkStatusTier): string {
+        if (tier === 'offline') return 'OFFLINE'
+        const ping = this.ping
+        if (ping == null) return 'ONLINE'
+        return `${Math.round(ping)} ms`
+    }
+
+    private render(): void {
+        const size = this.size
+        this.style.setProperty('--bs-network-status-icon-size', `${size}px`)
+
+        const bars = this._computeBars()
+        const tier = this._computeTier(bars)
+
+        this.dataset.tier = tier
+
+        const barsHtml = [1, 2, 3, 4].map(i => {
+            const active = i <= bars ? ' is-active' : ''
+            return `<span class="tc-network-status-icon-bar${active}" data-step="${i}" aria-hidden="true"></span>`
+        }).join('')
+
+        const ariaLabel = TIER_LABELS[tier]
+        const labelHtml = this.showLabel
+            ? `<span class="tc-network-status-icon-label" aria-hidden="true">${this._computeLabelText(tier)}</span>`
+            : ''
+
+        this.innerHTML = `<span class="tc-network-status-icon" role="img" aria-label="${ariaLabel}"><span class="tc-network-status-icon-bars">${barsHtml}</span>${labelHtml}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: NetworkStatusIcon
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5cd9c67f..f8c77d80 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -309,5 +309,6 @@ export * from './LootPopup'
 export * from './LoreText'
 export * from './MetalButton'
 export * from './NavButton'
+export * from './NetworkStatusIcon'
 export * from './Minimap'
 export * from './MuteList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 93f43efe..48ab55c6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -306,6 +306,7 @@ import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
 import { MetalButton } from './MetalButton'
 import { NavButton } from './NavButton'
+import { NetworkStatusIcon } from './NetworkStatusIcon'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
 
@@ -623,6 +624,7 @@ export function register(): void {
     customElements.define('tc-lore-text', LoreText)
     customElements.define('tc-metal-button', MetalButton)
     customElements.define('tc-nav-button', NavButton)
+    customElements.define('tc-network-status-icon', NetworkStatusIcon)
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 834aa13c..2632999d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -253,6 +253,7 @@
 @forward 'menu-item';
 @forward 'metal-button';
 @forward 'nav-button';
+@forward 'network-status-icon';
 @forward 'markdown-editor';
 @forward 'marquee';
 @forward 'multi-card-select';
diff --git a/web-components/style/components/_network-status-icon.scss b/web-components/style/components/_network-status-icon.scss
new file mode 100644
index 00000000..3ccec114
--- /dev/null
+++ b/web-components/style/components/_network-status-icon.scss
@@ -0,0 +1,96 @@
+// tc-network-status-icon — 4-bar signal-strength indicator.
+// Bars grow progressively in height from left (shortest) to right (tallest).
+// Active bars are coloured by tier; inactive bars use a muted hairline fill.
+// JetBrains Mono for the optional ping/label text; sharp corners everywhere.
+// All cosmetics flow through --bs-network-status-icon-* custom properties.
+
+tc-network-status-icon {
+    --bs-network-status-icon-size: 16px;
+    --bs-network-status-icon-gap: 0.375rem;
+    --bs-network-status-icon-bar-gap: 2px;
+    --bs-network-status-icon-bar-width: calc(var(--bs-network-status-icon-size) * 0.22);
+    --bs-network-status-icon-bar-radius: 0;
+    --bs-network-status-icon-inactive-color: var(--tc-border-strong, #475569);
+    --bs-network-status-icon-label-font-size: calc(var(--bs-network-status-icon-size) * 0.75);
+    --bs-network-status-icon-label-color: var(--tc-text-muted);
+    // Tier accent colours
+    --bs-network-status-icon-color-offline: var(--tc-text-faint, #94a3b8);
+    --bs-network-status-icon-color-bad: var(--tc-danger, #ef4444);
+    --bs-network-status-icon-color-warning: var(--tc-warning, #f59e0b);
+    --bs-network-status-icon-color-ok: var(--tc-accent, #22d3ee);
+    --bs-network-status-icon-color-good: var(--tc-success, #22c55e);
+}
+
+.tc-network-status-icon {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-network-status-icon-gap);
+    line-height: 1;
+}
+
+// ── Bar group ──────────────────────────────────────────────────────────────────
+
+.tc-network-status-icon-bars {
+    display: inline-flex;
+    align-items: flex-end;
+    gap: var(--bs-network-status-icon-bar-gap);
+    height: var(--bs-network-status-icon-size);
+}
+
+// ── Individual bars ────────────────────────────────────────────────────────────
+// Each bar grows in height proportional to its step (1=25%, 2=50%, 3=75%, 4=100%).
+
+.tc-network-status-icon-bar {
+    display: inline-block;
+    width: var(--bs-network-status-icon-bar-width);
+    border-radius: var(--bs-network-status-icon-bar-radius);
+    background-color: var(--bs-network-status-icon-inactive-color);
+    flex-shrink: 0;
+
+    &[data-step="1"] { height: 25%; }
+    &[data-step="2"] { height: 50%; }
+    &[data-step="3"] { height: 75%; }
+    &[data-step="4"] { height: 100%; }
+}
+
+// Active bars adopt the tier colour from the host data-tier attribute.
+
+tc-network-status-icon[data-tier="offline"] .tc-network-status-icon-bar.is-active {
+    background-color: var(--bs-network-status-icon-color-offline);
+}
+
+tc-network-status-icon[data-tier="bad"] .tc-network-status-icon-bar.is-active {
+    background-color: var(--bs-network-status-icon-color-bad);
+}
+
+tc-network-status-icon[data-tier="warning"] .tc-network-status-icon-bar.is-active {
+    background-color: var(--bs-network-status-icon-color-warning);
+}
+
+tc-network-status-icon[data-tier="ok"] .tc-network-status-icon-bar.is-active {
+    background-color: var(--bs-network-status-icon-color-ok);
+}
+
+tc-network-status-icon[data-tier="good"] .tc-network-status-icon-bar.is-active {
+    background-color: var(--bs-network-status-icon-color-good);
+}
+
+// ── Label ──────────────────────────────────────────────────────────────────────
+
+.tc-network-status-icon-label {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-network-status-icon-label-font-size);
+    font-weight: 500;
+    color: var(--bs-network-status-icon-label-color);
+    letter-spacing: 0.03em;
+    line-height: 1;
+    white-space: nowrap;
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-network-status-icon-bar {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 487856a5..c595532a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -479,6 +479,7 @@ tc-icon-button,
 tc-kbd,
 tc-key,
 tc-key-binder,
+tc-network-status-icon,
 tc-rating,
 tc-social-links,
 tc-status-dot,

From 7fc8885ca81a00d1c178f1557e4191498d548d6d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Wed, 17 Jun 2026 23:55:48 +0000
Subject: [PATCH 348/632] 342-objective-marker: Build the tc-objective-marker
 web component (ObjectiveMarker game-components port)

---
 examples/public/web-components/SKILL.md       |  72 +++++++++
 .../web-components/ObjectiveMarkerDemo.tsx    |  73 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ObjectiveMarker.ts         | 143 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_objective-marker.scss   |  92 +++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 387 insertions(+)
 create mode 100644 examples/src/web-components/ObjectiveMarkerDemo.tsx
 create mode 100644 web-components/src/ObjectiveMarker.ts
 create mode 100644 web-components/style/components/_objective-marker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index d8d52d0e..47446312 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -236,6 +236,7 @@ After `register()` you can author markup directly:
   - [tc-mute-list](#tc-mute-list)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-network-status-icon](#tc-network-status-icon)
+  - [tc-objective-marker](#tc-objective-marker)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -22273,3 +22274,74 @@ None. All content is generated from attributes.
     setInterval(() => { net.ping = Math.round(20 + Math.random() * 200) }, 1000);
 </script>
 ```
+
+### tc-objective-marker
+
+Absolutely-positioned world-space marker with a map-pin glyph, optional label, and formatted distance readout (metres / kilometres). Drop it inside a `position: relative` container and set `x`/`y` to world coordinates. The element is `position: absolute` and transforms to pin the glyph tip at the target point. No shadow root; light DOM; `display: inline-flex`.
+
+**Tag:** `tc-objective-marker`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `x` | `number \| null` | `null` | Horizontal position in pixels (`style.left`). Omit to leave unset. |
+| `y` | `number \| null` | `null` | Vertical position in pixels (`style.top`). Omit to leave unset. |
+| `label` | `string` | `''` | Objective label displayed below the glyph. Omit for no text chip. |
+| `distance` | `number \| null` | `null` | Distance in metres. Values ≥ 1000 are formatted as `N.Nkm`. Omit for no distance readout. |
+| `color` | `string` | `''` | CSS colour for the glyph and border. Writes `--bs-objective-marker-color` inline. |
+| `size` | `number \| null` | `null` | Glyph icon size in pixels. Writes `--bs-objective-marker-size` inline. |
+| `pulse` | `boolean` | `false` | Boolean presence attribute. Enables a scale/fade pulse animation on the glyph. |
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `x` | `number \| null` | Reflects the `x` attribute. |
+| `y` | `number \| null` | Reflects the `y` attribute. |
+| `label` | `string` | Reflects the `label` attribute. |
+| `distance` | `number \| null` | Reflects the `distance` attribute. |
+| `color` | `string` | Reflects the `color` attribute. |
+| `size` | `number \| null` | Reflects the `size` attribute. |
+| `pulse` | `boolean` | Reflects the `pulse` boolean attribute. |
+
+#### Events
+
+None. `tc-objective-marker` is a purely presentational element.
+
+#### Slots
+
+None. `tc-objective-marker` is attribute-driven; all content is generated internally.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-objective-marker-size` | `18px` | Map-pin glyph size in pixels (overridden by the `size` attribute when set). |
+| `--bs-objective-marker-color` | `var(--tc-app-accent)` | Glyph and chip-border accent colour (overridden by the `color` attribute when set). |
+| `--bs-objective-marker-bg` | `var(--tc-surface)` | Background of the label/distance chip. |
+| `--bs-objective-marker-border-color` | `var(--tc-border)` | 1px hairline border around the label/distance chip. |
+| `--bs-objective-marker-text-color` | `var(--tc-text)` | Label text colour. |
+| `--bs-objective-marker-distance-color` | `var(--tc-text-muted)` | Distance readout colour. |
+| `--bs-objective-marker-label-size` | `11px` | Label font size. |
+| `--bs-objective-marker-distance-size` | `10px` | Distance readout font size. |
+
+#### Example
+
+```html
+<div style="position: relative; height: 200px;">
+    <tc-objective-marker x="150" y="120" label="Capture" distance="42"></tc-objective-marker>
+    <tc-objective-marker x="340" y="80"  label="Boss"    distance="1250" color="var(--tc-danger)" pulse></tc-objective-marker>
+</div>
+
+<!-- JS property update -->
+<tc-objective-marker id="target" label="Enemy" distance="0"></tc-objective-marker>
+<script>
+    const marker = document.getElementById('target');
+    marker.x = 200;
+    marker.y = 150;
+    marker.distance = 88;
+    marker.color = 'var(--tc-danger)';
+    marker.pulse = true;
+</script>
+```
diff --git a/examples/src/web-components/ObjectiveMarkerDemo.tsx b/examples/src/web-components/ObjectiveMarkerDemo.tsx
new file mode 100644
index 00000000..2b8a0407
--- /dev/null
+++ b/examples/src/web-components/ObjectiveMarkerDemo.tsx
@@ -0,0 +1,73 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ObjectiveMarkerDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="ObjectiveMarker"
+                        description="Absolutely-positioned world-space marker with a map-pin glyph, optional label, and formatted distance readout. Drop inside a position:relative container and set x/y for world coordinates. Pulse animation is gated by the [pulse] attribute."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Static markers with labels and distances">
+                            <div style={{ position: 'relative', height: 220, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="120" y="160" label="Capture" distance="42" />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="300" y="120" label="Defend" distance="185" />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="480" y="170" label="Regroup" distance="1420" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom colors">
+                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="120" y="140" label="Threat" distance="88" color="var(--tc-danger)" />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="280" y="110" label="Item" distance="310" color="var(--tc-warning)" />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="440" y="150" label="Ally" distance="55" color="var(--tc-success)" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Pulse animation">
+                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="150" y="130" label="Boss" distance="1240" color="var(--tc-danger)" pulse />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="380" y="130" label="Objective" distance="620" pulse />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Label only / distance only / glyph only">
+                            <div style={{ position: 'relative', height: 120, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="100" y="90" label="Label only" />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="280" y="90" distance="750" />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="440" y="90" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom size (size=28)">
+                            <div style={{ position: 'relative', height: 140, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="200" y="110" label="Large" distance="200" size="28" />
+                                {/* @ts-ignore */}
+                                <tc-objective-marker x="420" y="110" label="Default" distance="200" />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ObjectiveMarkerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index aaa867c6..7459635d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -301,6 +301,7 @@ import LoreTextDemo from './LoreTextDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
+import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -622,4 +623,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
     { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
+    { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
 ]
diff --git a/web-components/src/ObjectiveMarker.ts b/web-components/src/ObjectiveMarker.ts
new file mode 100644
index 00000000..8752fb99
--- /dev/null
+++ b/web-components/src/ObjectiveMarker.ts
@@ -0,0 +1,143 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-objective-marker'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+// Pre-computed at module level — always rendered, never conditional.
+const mapPinIconHtml = lucideByName('map-pin')
+
+function formatDistance(d: number): string {
+    if (d >= 1000) return `${(d / 1000).toFixed(1)}km`
+    return `${Math.round(d)}m`
+}
+
+export class ObjectiveMarker extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['x', 'y', 'label', 'distance', 'color', 'size', 'pulse']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    private numberAttr(name: string): number | null {
+        const raw = this.getAttribute(name)
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+
+    get x(): number | null { return this.numberAttr('x') }
+    set x(v: number | null) {
+        if (v == null) this.removeAttribute('x')
+        else this.setAttribute('x', String(v))
+    }
+
+    get y(): number | null { return this.numberAttr('y') }
+    set y(v: number | null) {
+        if (v == null) this.removeAttribute('y')
+        else this.setAttribute('y', String(v))
+    }
+
+    get label(): string { return this.getAttribute('label') ?? '' }
+    set label(v: string) {
+        if (v) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get distance(): number | null { return this.numberAttr('distance') }
+    set distance(v: number | null) {
+        if (v == null) this.removeAttribute('distance')
+        else this.setAttribute('distance', String(v))
+    }
+
+    get color(): string { return this.getAttribute('color') ?? '' }
+    set color(v: string) {
+        if (v) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    get size(): number | null { return this.numberAttr('size') }
+    set size(v: number | null) {
+        if (v == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(v))
+    }
+
+    get pulse(): boolean { return this.hasAttribute('pulse') }
+    set pulse(v: boolean) {
+        if (v) this.setAttribute('pulse', '')
+        else this.removeAttribute('pulse')
+    }
+
+    private render(): void {
+        const x = this.x
+        const y = this.y
+        const size = this.size
+        const color = this.color
+
+        if (x != null) this.style.left = `${x}px`
+        else this.style.removeProperty('left')
+        if (y != null) this.style.top = `${y}px`
+        else this.style.removeProperty('top')
+        if (size != null) this.style.setProperty('--bs-objective-marker-size', `${size}px`)
+        else this.style.removeProperty('--bs-objective-marker-size')
+        if (color) this.style.setProperty('--bs-objective-marker-color', color)
+        else this.style.removeProperty('--bs-objective-marker-color')
+
+        this.classList.add('tc-objective-marker')
+
+        const label = this.label
+        const distance = this.distance
+
+        const distanceMarkup = distance != null
+            ? `<span class="tc-objective-marker__distance">${esc(formatDistance(distance))}</span>`
+            : ''
+        const textMarkup = (label || distance != null)
+            ? `<div class="tc-objective-marker__text">
+                   ${label ? `<span class="tc-objective-marker__label">${esc(label)}</span>` : ''}
+                   ${distanceMarkup}
+               </div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-objective-marker__glyph" aria-hidden="true">
+                ${mapPinIconHtml}
+            </div>
+            ${textMarkup}
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ObjectiveMarker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index f8c77d80..a784e659 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -312,3 +312,4 @@ export * from './NavButton'
 export * from './NetworkStatusIcon'
 export * from './Minimap'
 export * from './MuteList'
+export * from './ObjectiveMarker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 48ab55c6..bf84ffdd 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -309,6 +309,7 @@ import { NavButton } from './NavButton'
 import { NetworkStatusIcon } from './NetworkStatusIcon'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
+import { ObjectiveMarker } from './ObjectiveMarker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -627,4 +628,5 @@ export function register(): void {
     customElements.define('tc-network-status-icon', NetworkStatusIcon)
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
+    customElements.define('tc-objective-marker', ObjectiveMarker)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2632999d..d245a361 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -305,3 +305,4 @@
 @forward 'matchmaking-screen';
 @forward 'minimap';
 @forward 'mute-list';
+@forward 'objective-marker';
diff --git a/web-components/style/components/_objective-marker.scss b/web-components/style/components/_objective-marker.scss
new file mode 100644
index 00000000..54f2d214
--- /dev/null
+++ b/web-components/style/components/_objective-marker.scss
@@ -0,0 +1,92 @@
+// tc-objective-marker — absolutely-positioned world-space marker with a
+// map-pin glyph, optional label, and formatted distance readout.
+// Sharp corners everywhere; circular / pill shapes are not used here.
+// Color flows through --bs-objective-marker-color (default: --tc-app-accent).
+// All cosmetics use --bs-objective-marker-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-objective-marker {
+    --bs-objective-marker-size: 18px;
+    --bs-objective-marker-color: var(--tc-app-accent);
+    --bs-objective-marker-bg: var(--tc-surface);
+    --bs-objective-marker-border-color: var(--tc-border);
+    --bs-objective-marker-text-color: var(--tc-text);
+    --bs-objective-marker-distance-color: var(--tc-text-muted);
+    --bs-objective-marker-label-size: 11px;
+    --bs-objective-marker-distance-size: 10px;
+
+    position: absolute;
+    display: inline-flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 3px;
+    pointer-events: none;
+    transform: translate(-50%, -100%);
+    color: var(--bs-objective-marker-color);
+}
+
+.tc-objective-marker {
+    // Map-pin icon; size driven by --bs-objective-marker-size.
+    &__glyph {
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        color: var(--bs-objective-marker-color);
+
+        svg {
+            width: var(--bs-objective-marker-size);
+            height: var(--bs-objective-marker-size);
+            stroke: currentColor;
+        }
+    }
+
+    // Label + distance chip — 1px hairline, slate surface, no border-radius.
+    &__text {
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        gap: 1px;
+        background: var(--bs-objective-marker-bg);
+        border: 1px solid var(--bs-objective-marker-border-color);
+        padding: 2px 8px;
+        border-radius: 0;
+        white-space: nowrap;
+    }
+
+    // Uppercase micro-label in JetBrains Mono (machine-facing structure text).
+    &__label {
+        font-family: 'JetBrains Mono', monospace;
+        font-size: var(--bs-objective-marker-label-size);
+        font-weight: 600;
+        letter-spacing: 0.08em;
+        text-transform: uppercase;
+        color: var(--bs-objective-marker-text-color);
+        line-height: 1.3;
+    }
+
+    // Distance readout in JetBrains Mono — muted, tabular.
+    &__distance {
+        font-family: 'JetBrains Mono', monospace;
+        font-size: var(--bs-objective-marker-distance-size);
+        letter-spacing: 0.06em;
+        color: var(--bs-objective-marker-distance-color);
+        line-height: 1.3;
+    }
+}
+
+// Pulse animation on the glyph when [pulse] is present.
+tc-objective-marker[pulse] .tc-objective-marker__glyph {
+    animation: tc-objective-marker-pulse 1.4s ease-in-out infinite;
+}
+
+@keyframes tc-objective-marker-pulse {
+    0%, 100% { transform: scale(1); opacity: 1; }
+    50%       { transform: scale(1.2); opacity: 0.65; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    tc-objective-marker[pulse] .tc-objective-marker__glyph {
+        animation: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c595532a..7b417a9c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -480,6 +480,7 @@ tc-kbd,
 tc-key,
 tc-key-binder,
 tc-network-status-icon,
+tc-objective-marker,
 tc-rating,
 tc-social-links,
 tc-status-dot,

From 47450a8aa64f17091f6a57413d0183c1fe5f8509 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 00:04:10 +0000
Subject: [PATCH 349/632] 343-page-indicator: Build the tc-page-indicator web
 component (PageIndicator game-components port)

---
 examples/public/web-components/SKILL.md       |  78 +++++++++
 .../src/web-components/PageIndicatorDemo.tsx  |  74 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PageIndicator.ts           | 159 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_page-indicator.scss     |  64 +++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 382 insertions(+)
 create mode 100644 examples/src/web-components/PageIndicatorDemo.tsx
 create mode 100644 web-components/src/PageIndicator.ts
 create mode 100644 web-components/style/components/_page-indicator.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 47446312..e7a93dc7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -237,6 +237,7 @@ After `register()` you can author markup directly:
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-network-status-icon](#tc-network-status-icon)
   - [tc-objective-marker](#tc-objective-marker)
+  - [tc-page-indicator](#tc-page-indicator)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -22345,3 +22346,80 @@ None. `tc-objective-marker` is attribute-driven; all content is generated intern
     marker.pulse = true;
 </script>
 ```
+
+---
+
+### tc-page-indicator
+
+Dot page-navigation widget. Renders one circular button per page; clicking or pressing Enter/Space on a dot selects that page and fires `tc-select`.
+
+**Tag:** `tc-page-indicator`
+
+**Category:** Navigation
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `count` | `number` | `0` | Total number of pages (dots rendered). |
+| `index` | `number` | `0` | Zero-based index of the currently active dot. Updated automatically on selection. |
+| `size` | `number` | — | Dot diameter in pixels. When absent, `--bs-page-indicator-size` (default `8px`) is used. |
+| `gap` | `string` | — | CSS length for the gap between dots (e.g. `"10px"`). When absent, `--bs-page-indicator-gap` (default `6px`) is used. |
+| `color` | `string` | — | CSS color for inactive dots. Writes `--bs-page-indicator-color` as an inline style. |
+| `active-color` | `string` | — | CSS color for the active dot. Writes `--bs-page-indicator-active-color` as an inline style. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `count` | `number` | `0` | Reflects the `count` attribute. |
+| `index` | `number` | `0` | Reflects the `index` attribute. Setting this programmatically re-renders without firing `tc-select`. |
+| `size` | `number \| null` | `null` | Reflects the `size` attribute. |
+| `gap` | `string` | `""` | Reflects the `gap` attribute. |
+| `color` | `string` | `""` | Reflects the `color` attribute. |
+| `activeColor` | `string` | `""` | Reflects the `active-color` attribute. |
+| `onSelect` | `((index: number) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-select` | `{ index: number }` | Fired when the user selects a dot by click or keyboard. Not fired when `index` is set programmatically. |
+
+#### Slots
+
+None. `tc-page-indicator` is entirely attribute-driven; all content is generated internally.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-page-indicator-size` | `8px` | Diameter of each dot. Overridden by the `size` attribute when set. |
+| `--bs-page-indicator-gap` | `6px` | Gap between dots. Overridden by the `gap` attribute when set. |
+| `--bs-page-indicator-color` | `var(--tc-border-strong)` | Inactive dot color (border and fill on hover). Overridden by the `color` attribute. |
+| `--bs-page-indicator-active-color` | `var(--tc-app-accent)` | Active dot fill color. Overridden by the `active-color` attribute. |
+| `--bs-page-indicator-dot-border-width` | `1px` | Border width of each dot. |
+
+#### Usage
+
+```html
+<!-- Static: 5 pages, second dot active -->
+<tc-page-indicator count="5" index="1"></tc-page-indicator>
+
+<!-- Larger dots with custom spacing -->
+<tc-page-indicator count="4" index="0" size="12" gap="12px"></tc-page-indicator>
+
+<!-- Custom accent color -->
+<tc-page-indicator count="6" index="2" active-color="var(--tc-accent)"></tc-page-indicator>
+
+<!-- Listening to selection -->
+<tc-page-indicator id="pager" count="5" index="0"></tc-page-indicator>
+<script>
+    const pager = document.getElementById('pager');
+    pager.addEventListener('tc-select', e => {
+        console.log('Selected page', e.detail.index);
+    });
+    // Or via callback:
+    pager.onSelect = index => console.log('Selected page', index);
+</script>
+```
diff --git a/examples/src/web-components/PageIndicatorDemo.tsx b/examples/src/web-components/PageIndicatorDemo.tsx
new file mode 100644
index 00000000..f1313d02
--- /dev/null
+++ b/examples/src/web-components/PageIndicatorDemo.tsx
@@ -0,0 +1,74 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PageIndicatorDemo: React.FC = () => {
+    const interactiveRef = useRef<any>(null)
+    const [activeIndex, setActiveIndex] = useState(0)
+
+    useEffect(() => {
+        const el = interactiveRef.current
+        if (!el) return
+        const onSelect = (e: Event) => {
+            const ce = e as CustomEvent<{ index: number }>
+            setActiveIndex(ce.detail.index)
+        }
+        el.addEventListener('tc-select', onSelect)
+        return () => el.removeEventListener('tc-select', onSelect)
+    }, [])
+
+    useEffect(() => {
+        if (interactiveRef.current) {
+            interactiveRef.current.setAttribute('index', String(activeIndex))
+        }
+    }, [activeIndex])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Page Indicator"
+                            description="Dot page-navigation widget. Fires tc-select with { index } when a dot is clicked."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default (5 pages, index 2)">
+                                {/* @ts-ignore */}
+                                <tc-page-indicator count="5" index="2" />
+                            </SectionCard>
+
+                            <SectionCard title="Interactive — click a dot">
+                                <div className="d-flex align-items-center gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-page-indicator ref={interactiveRef} count="7" index="0" />
+                                    <span style={{ fontFamily: 'var(--bs-font-monospace)', fontSize: 12 }}>
+                                        page {activeIndex + 1} / 7
+                                    </span>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom size &amp; gap">
+                                {/* @ts-ignore */}
+                                <tc-page-indicator count="6" index="3" size="12" gap="12px" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom colors">
+                                {/* @ts-ignore */}
+                                <tc-page-indicator
+                                    count="5"
+                                    index="1"
+                                    color="var(--tc-border)"
+                                    active-color="var(--tc-accent)"
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PageIndicatorDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 7459635d..38bcb698 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -302,6 +302,7 @@ import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
+import PageIndicatorDemo from './PageIndicatorDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -624,4 +625,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
     { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
     { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
+    { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
 ]
diff --git a/web-components/src/PageIndicator.ts b/web-components/src/PageIndicator.ts
new file mode 100644
index 00000000..87a85eec
--- /dev/null
+++ b/web-components/src/PageIndicator.ts
@@ -0,0 +1,159 @@
+const TAG_NAME = 'tc-page-indicator'
+
+export class PageIndicator extends HTMLElement {
+
+    private _initialised = false
+    private _clickHandler = (e: Event) => this._onClick(e)
+    private _keydownHandler = (e: KeyboardEvent) => this._onKeydown(e)
+
+    onSelect: ((index: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['count', 'index', 'size', 'gap', 'color', 'active-color']
+    }
+
+    connectedCallback(): void {
+        this.addEventListener('click', this._clickHandler)
+        this.addEventListener('keydown', this._keydownHandler)
+        if (!this._initialised) {
+            this.setAttribute('role', 'group')
+            if (!this.hasAttribute('aria-label')) {
+                this.setAttribute('aria-label', 'Page navigation')
+            }
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._clickHandler)
+        this.removeEventListener('keydown', this._keydownHandler)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get count(): number {
+        const raw = this.getAttribute('count')
+        if (raw == null) return 0
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) ? 0 : Math.max(0, parsed)
+    }
+    set count(value: number) {
+        this.setAttribute('count', String(value))
+    }
+
+    get index(): number {
+        const raw = this.getAttribute('index')
+        if (raw == null) return 0
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) ? 0 : Math.max(0, parsed)
+    }
+    set index(value: number) {
+        this.setAttribute('index', String(value))
+    }
+
+    get size(): number | null {
+        const value = this.getAttribute('size')
+        if (value == null) return null
+        const parsed = parseFloat(value)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set size(value: number | null) {
+        if (value == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(value))
+    }
+
+    get gap(): string {
+        return this.getAttribute('gap') ?? ''
+    }
+    set gap(value: string) {
+        if (value) this.setAttribute('gap', value)
+        else this.removeAttribute('gap')
+    }
+
+    get color(): string {
+        return this.getAttribute('color') ?? ''
+    }
+    set color(value: string) {
+        if (value) this.setAttribute('color', value)
+        else this.removeAttribute('color')
+    }
+
+    get activeColor(): string {
+        return this.getAttribute('active-color') ?? ''
+    }
+    set activeColor(value: string) {
+        if (value) this.setAttribute('active-color', value)
+        else this.removeAttribute('active-color')
+    }
+
+    private _onClick(e: Event): void {
+        const target = (e.target as HTMLElement | null)?.closest<HTMLElement>('[data-pi]')
+        if (!target) return
+        const idx = parseInt(target.dataset.pi ?? '', 10)
+        if (Number.isNaN(idx)) return
+        this._select(idx)
+    }
+
+    private _onKeydown(e: KeyboardEvent): void {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const target = (e.target as HTMLElement | null)?.closest<HTMLElement>('[data-pi]')
+        if (!target) return
+        const idx = parseInt(target.dataset.pi ?? '', 10)
+        if (Number.isNaN(idx)) return
+        e.preventDefault()
+        this._select(idx)
+    }
+
+    private _select(index: number): void {
+        if (index === this.index) return
+        this.index = index
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { index },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(index)
+    }
+
+    private render(): void {
+        const size = this.size
+        if (size != null) this.style.setProperty('--bs-page-indicator-size', `${size}px`)
+        else this.style.removeProperty('--bs-page-indicator-size')
+
+        const gap = this.getAttribute('gap')
+        if (gap) this.style.setProperty('--bs-page-indicator-gap', gap)
+        else this.style.removeProperty('--bs-page-indicator-gap')
+
+        const color = this.getAttribute('color')
+        if (color) this.style.setProperty('--bs-page-indicator-color', color)
+        else this.style.removeProperty('--bs-page-indicator-color')
+
+        const activeColor = this.getAttribute('active-color')
+        if (activeColor) this.style.setProperty('--bs-page-indicator-active-color', activeColor)
+        else this.style.removeProperty('--bs-page-indicator-active-color')
+
+        const count = this.count
+        const active = this.index
+        const dots: string[] = []
+        for (let i = 0; i < count; i++) {
+            const isActive = i === active
+            const cls = isActive
+                ? 'tc-page-indicator-dot tc-page-indicator-dot--active'
+                : 'tc-page-indicator-dot'
+            dots.push(
+                `<button type="button" class="${cls}" data-pi="${i}" aria-label="Page ${i + 1}" aria-current="${isActive ? 'page' : 'false'}"></button>`
+            )
+        }
+        this.innerHTML = dots.join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PageIndicator
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a784e659..8fb416c8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -313,3 +313,4 @@ export * from './NetworkStatusIcon'
 export * from './Minimap'
 export * from './MuteList'
 export * from './ObjectiveMarker'
+export * from './PageIndicator'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index bf84ffdd..b87ad0a9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -310,6 +310,7 @@ import { NetworkStatusIcon } from './NetworkStatusIcon'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
 import { ObjectiveMarker } from './ObjectiveMarker'
+import { PageIndicator } from './PageIndicator'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -629,4 +630,5 @@ export function register(): void {
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
     customElements.define('tc-objective-marker', ObjectiveMarker)
+    customElements.define('tc-page-indicator', PageIndicator)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d245a361..d524d95e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -306,3 +306,4 @@
 @forward 'minimap';
 @forward 'mute-list';
 @forward 'objective-marker';
+@forward 'page-indicator';
diff --git a/web-components/style/components/_page-indicator.scss b/web-components/style/components/_page-indicator.scss
new file mode 100644
index 00000000..00c859de
--- /dev/null
+++ b/web-components/style/components/_page-indicator.scss
@@ -0,0 +1,64 @@
+// tc-page-indicator — dot page-navigation widget.
+// Dots are sanctioned circles (styleguide §1 rule 3 lists "carousel dots"
+// as an explicit exception to the no-radius mandate).
+// All cosmetics flow through --bs-page-indicator-* custom properties.
+
+tc-page-indicator {
+    --bs-page-indicator-size: 8px;
+    --bs-page-indicator-gap: 6px;
+    --bs-page-indicator-color: var(--tc-border-strong);
+    --bs-page-indicator-active-color: var(--tc-app-accent);
+    --bs-page-indicator-dot-border-width: 1px;
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-page-indicator-gap);
+}
+
+.tc-page-indicator-dot {
+    position: relative;
+    display: block;
+    width: var(--bs-page-indicator-size);
+    height: var(--bs-page-indicator-size);
+    flex-shrink: 0;
+    padding: 0;
+    border-radius: 50%;
+    border: var(--bs-page-indicator-dot-border-width) solid var(--bs-page-indicator-color);
+    background: transparent;
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+
+    // Expand the hit area to 44 px without growing the visual dot.
+    &::after {
+        content: '';
+        position: absolute;
+        inset: -18px;
+        min-width: 44px;
+        min-height: 44px;
+    }
+
+    &:hover {
+        background: color-mix(in srgb, var(--bs-page-indicator-color) 20%, transparent);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+}
+
+.tc-page-indicator-dot--active {
+    background: var(--bs-page-indicator-active-color);
+    border-color: var(--bs-page-indicator-active-color);
+
+    &:hover {
+        background: var(--bs-page-indicator-active-color);
+        border-color: var(--bs-page-indicator-active-color);
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-page-indicator-dot {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7b417a9c..0e5f757c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -481,6 +481,7 @@ tc-key,
 tc-key-binder,
 tc-network-status-icon,
 tc-objective-marker,
+tc-page-indicator,
 tc-rating,
 tc-social-links,
 tc-status-dot,

From 59853e7f430e52b8f5d0020ad06dcbe6e3848eba Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 00:16:11 +0000
Subject: [PATCH 350/632] 344-panel: Build the tc-panel web component (Panel
 game-components port)

---
 examples/public/web-components/SKILL.md     | 136 +++++++++++++++-
 examples/src/web-components/PanelDemo.tsx   | 106 ++++++++++++
 examples/src/web-components/index.tsx       |   2 +
 web-components/src/Panel.ts                 | 169 ++++++++++++++++++++
 web-components/src/index.ts                 |   1 +
 web-components/src/register.ts              |   3 +
 web-components/style/components/_index.scss |   1 +
 web-components/style/components/_panel.scss |  88 ++++++++++
 web-components/style/foundation/_reset.scss |   2 +
 9 files changed, 507 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/PanelDemo.tsx
 create mode 100644 web-components/src/Panel.ts
 create mode 100644 web-components/style/components/_panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e7a93dc7..3a8a1ce4 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -238,6 +238,8 @@ After `register()` you can author markup directly:
   - [tc-network-status-icon](#tc-network-status-icon)
   - [tc-objective-marker](#tc-objective-marker)
   - [tc-page-indicator](#tc-page-indicator)
+  - [tc-panel](#tc-panel)
+  - [tc-panel-header](#tc-panel-header)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -22423,3 +22425,135 @@ None. `tc-page-indicator` is entirely attribute-driven; all content is generated
     pager.onSelect = index => console.log('Selected page', index);
 </script>
 ```
+
+---
+
+### tc-panel
+
+A themed surface panel — a lightweight container with an optional 1px hairline border and optional header. Compose `tc-panel-header` as a first child to add a heading row.
+
+**Tag:** `tc-panel`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `bordered` | `boolean` | `false` | Adds a 1px hairline border around the panel. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `bordered` | `boolean` | `false` | Reflects the `bordered` attribute. |
+
+#### Events
+
+None. `tc-panel` is a presentational container with no interactive events.
+
+#### Slots
+
+`tc-panel` distributes its children automatically:
+
+| Slot | Description |
+|---|---|
+| `tc-panel-header` children | Placed above the body in a dedicated header slot. |
+| Everything else | Rendered inside `.tc-panel-body` with `1rem` padding. |
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-panel-bg` | `var(--tc-surface)` | Panel background color. |
+| `--bs-panel-border-color` | `var(--tc-border)` | Border color when `bordered` is set. |
+| `--bs-panel-body-padding` | `1rem` | Padding around the body content area. |
+
+#### Usage
+
+```html
+<!-- Plain panel (no border) -->
+<tc-panel>
+    <p>Body content here.</p>
+</tc-panel>
+
+<!-- Bordered panel -->
+<tc-panel bordered>
+    <p>Content with a 1px hairline border.</p>
+</tc-panel>
+
+<!-- Panel with header -->
+<tc-panel bordered>
+    <tc-panel-header heading="Settings" icon="Settings"></tc-panel-header>
+    <p>Body content below the header.</p>
+</tc-panel>
+
+<!-- Header with action slot -->
+<tc-panel bordered>
+    <tc-panel-header heading="Recent Activity" icon="Activity">
+        <button slot="action" class="btn btn-sm btn-outline-secondary">View all</button>
+    </tc-panel-header>
+    <ul>
+        <li>Deploy completed</li>
+        <li>PR merged</li>
+    </ul>
+</tc-panel>
+```
+
+---
+
+### tc-panel-header
+
+The header sub-element for `tc-panel`. Renders a heading row with an optional Lucide icon on the left and an optional action slot on the right. Gains a bottom hairline divider automatically when inside a `tc-panel--bordered` panel.
+
+**Tag:** `tc-panel-header`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `heading` | `string` | `''` | Header text. |
+| `icon` | `string` | — | Lucide icon name (PascalCase, e.g. `Settings`, `Activity`). |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `heading` | `string` | `''` | Reflects the `heading` attribute. |
+| `icon` | `string \| null` | `null` | Reflects the `icon` attribute. |
+
+#### Events
+
+None. `tc-panel-header` is a presentational element with no interactive events.
+
+#### Slots
+
+| Slot | Description |
+|---|---|
+| `action` | Trailing action area (e.g. buttons, icon-buttons). Rendered inside `.tc-panel-header-action` on the right. |
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-panel-header-bg` | `var(--tc-surface)` | Header background color. |
+| `--bs-panel-header-border-color` | `var(--tc-border)` | Color of the bottom hairline separator (shown in bordered panels). |
+| `--bs-panel-header-color` | `var(--tc-text)` | Header text color. |
+| `--bs-panel-header-padding-y` | `0.5rem` | Vertical padding. |
+| `--bs-panel-header-padding-x` | `0.75rem` | Horizontal padding. |
+| `--bs-panel-header-font-size` | `0.875rem` | Heading font size. |
+| `--bs-panel-header-icon-size` | `1rem` | Icon width and height. |
+| `--bs-panel-header-icon-color` | `var(--tc-text-muted)` | Icon color. |
+
+#### Usage
+
+```html
+<!-- Heading only -->
+<tc-panel-header heading="Panel Title"></tc-panel-header>
+
+<!-- Heading with icon -->
+<tc-panel-header heading="Settings" icon="Settings"></tc-panel-header>
+
+<!-- Heading with action -->
+<tc-panel-header heading="Activity" icon="Activity">
+    <button slot="action" class="btn btn-sm btn-outline-secondary">View all</button>
+</tc-panel-header>
+```
diff --git a/examples/src/web-components/PanelDemo.tsx b/examples/src/web-components/PanelDemo.tsx
new file mode 100644
index 00000000..2631ecc5
--- /dev/null
+++ b/examples/src/web-components/PanelDemo.tsx
@@ -0,0 +1,106 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PanelDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Panel"
+                            description="A themed surface panel with an optional header. Compose tc-panel-header as a child to add a heading row with an optional icon and action slot."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic panel (no border)">
+                                {/* @ts-ignore */}
+                                <tc-panel>
+                                    <p className="m-0">Panel body content — no border by default.</p>
+                                </tc-panel>
+                            </SectionCard>
+
+                            <SectionCard title="Bordered panel">
+                                {/* @ts-ignore */}
+                                <tc-panel bordered>
+                                    <p className="m-0">Panel body with a 1px hairline border.</p>
+                                </tc-panel>
+                            </SectionCard>
+
+                            <SectionCard title="Bordered panel with header">
+                                {/* @ts-ignore */}
+                                <tc-panel bordered>
+                                    {/* @ts-ignore */}
+                                    <tc-panel-header heading="Panel Title"></tc-panel-header>
+                                    <p className="m-0">Body content below the header.</p>
+                                </tc-panel>
+                            </SectionCard>
+
+                            <SectionCard title="Header with icon">
+                                {/* @ts-ignore */}
+                                <tc-panel bordered>
+                                    {/* @ts-ignore */}
+                                    <tc-panel-header heading="Settings" icon="Settings"></tc-panel-header>
+                                    <div>
+                                        <p className="mb-1">Configure your preferences below.</p>
+                                        <p className="m-0 text-muted small">Changes apply immediately.</p>
+                                    </div>
+                                </tc-panel>
+                            </SectionCard>
+
+                            <SectionCard title="Header with action slot">
+                                {/* @ts-ignore */}
+                                <tc-panel bordered>
+                                    {/* @ts-ignore */}
+                                    <tc-panel-header heading="Recent Activity" icon="Activity">
+                                        <button slot="action" className="btn btn-sm btn-outline-secondary">View all</button>
+                                    </tc-panel-header>
+                                    <ul className="m-0 ps-3">
+                                        <li>Deploy completed</li>
+                                        <li>PR #42 merged</li>
+                                        <li>Build passed</li>
+                                    </ul>
+                                </tc-panel>
+                            </SectionCard>
+
+                            <SectionCard title="Unbordered panel with header">
+                                {/* @ts-ignore */}
+                                <tc-panel>
+                                    {/* @ts-ignore */}
+                                    <tc-panel-header heading="Summary" icon="BarChart2"></tc-panel-header>
+                                    <p className="m-0">Panels without a border can still use a header for structure.</p>
+                                </tc-panel>
+                            </SectionCard>
+
+                            <SectionCard title="Multiple panels stacked">
+                                <div style={{ display: 'flex', flexDirection: 'column', gap: '1px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-panel bordered>
+                                        {/* @ts-ignore */}
+                                        <tc-panel-header heading="Alpha" icon="Layers"></tc-panel-header>
+                                        <p className="m-0">First panel content.</p>
+                                    </tc-panel>
+                                    {/* @ts-ignore */}
+                                    <tc-panel bordered>
+                                        {/* @ts-ignore */}
+                                        <tc-panel-header heading="Beta" icon="Box"></tc-panel-header>
+                                        <p className="m-0">Second panel content.</p>
+                                    </tc-panel>
+                                    {/* @ts-ignore */}
+                                    <tc-panel bordered>
+                                        {/* @ts-ignore */}
+                                        <tc-panel-header heading="Gamma" icon="Cpu"></tc-panel-header>
+                                        <p className="m-0">Third panel content.</p>
+                                    </tc-panel>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 38bcb698..3926770e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -303,6 +303,7 @@ import MuteListDemo from './MuteListDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
 import PageIndicatorDemo from './PageIndicatorDemo'
+import PanelDemo from './PanelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -626,4 +627,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
     { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
     { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
+    { key: 'panel', category: 'Components', element: <PanelDemo /> },
 ]
diff --git a/web-components/src/Panel.ts b/web-components/src/Panel.ts
new file mode 100644
index 00000000..dec94998
--- /dev/null
+++ b/web-components/src/Panel.ts
@@ -0,0 +1,169 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const PANEL_TAG = 'tc-panel'
+const HEADER_TAG = 'tc-panel-header'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// ── tc-panel ──────────────────────────────────────────────────────────────────
+
+export class Panel extends HTMLElement {
+    private _initialised = false
+    private _headerNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['bordered']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            // Separate tc-panel-header children from body children before render
+            this._headerNodes = Array.from(this.childNodes).filter(
+                n => n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG
+            )
+            const bodyNodes = Array.from(this.childNodes).filter(
+                n => !(n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG)
+            )
+
+            this.render()
+
+            const headerSlot = this.querySelector('.tc-panel-header-slot')
+            if (headerSlot) this._headerNodes.forEach(n => headerSlot.appendChild(n))
+            const body = this.querySelector('.tc-panel-body')
+            if (body) bodyNodes.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        const headerSlot = this.querySelector('.tc-panel-header-slot')
+        if (headerSlot) {
+            const inSlot = Array.from(headerSlot.childNodes).filter(
+                n => n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG
+            )
+            if (inSlot.length > 0) this._headerNodes = inSlot
+        }
+
+        const body = this.querySelector('.tc-panel-body')
+        const bodyNodes = body ? Array.from(body.childNodes) : []
+
+        this.render()
+
+        const newHeaderSlot = this.querySelector('.tc-panel-header-slot')
+        if (newHeaderSlot) this._headerNodes.forEach(n => newHeaderSlot.appendChild(n))
+        const newBody = this.querySelector('.tc-panel-body')
+        if (newBody) bodyNodes.forEach(n => newBody.appendChild(n))
+    }
+
+    get bordered(): boolean {
+        return this.hasAttribute('bordered')
+    }
+    set bordered(value: boolean) {
+        if (value) this.setAttribute('bordered', '')
+        else this.removeAttribute('bordered')
+    }
+
+    private render(): void {
+        const bordered = this.bordered
+        const hasHeader = this._headerNodes.length > 0
+        const cls = ['tc-panel', bordered ? 'tc-panel--bordered' : ''].filter(Boolean).join(' ')
+
+        this.innerHTML = `<div class="${cls}">` +
+            (hasHeader ? `<div class="tc-panel-header-slot"></div>` : '') +
+            `<div class="tc-panel-body"></div>` +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [PANEL_TAG]: Panel
+    }
+}
+
+// ── tc-panel-header ───────────────────────────────────────────────────────────
+
+export class PanelHeader extends HTMLElement {
+    private _initialised = false
+    private _actionSlotNodes: Node[] = []
+
+    static get observedAttributes(): string[] {
+        return ['heading', 'icon']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._actionSlotNodes = Array.from(this.querySelectorAll('[slot="action"]'))
+            this.render()
+            const actionEl = this.querySelector('.tc-panel-header-action')
+            if (actionEl) this._actionSlotNodes.forEach(n => actionEl.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+
+        const actionEl = this.querySelector('.tc-panel-header-action')
+        if (actionEl) {
+            const inAction = Array.from(actionEl.querySelectorAll('[slot="action"]'))
+            if (inAction.length > 0) this._actionSlotNodes = inAction
+        }
+
+        this.render()
+
+        const newActionEl = this.querySelector('.tc-panel-header-action')
+        if (newActionEl) this._actionSlotNodes.forEach(n => newActionEl.appendChild(n))
+    }
+
+    // NOTE: 'heading' is used instead of 'title' to avoid colliding with
+    // the native HTMLElement.title reflected attribute (ARIAMixin gotcha).
+    get heading(): string {
+        return this.getAttribute('heading') ?? ''
+    }
+    set heading(v: string) {
+        if (v) this.setAttribute('heading', v)
+        else this.removeAttribute('heading')
+    }
+
+    get icon(): string | null {
+        return this.getAttribute('icon')
+    }
+    set icon(v: string | null) {
+        if (v != null) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    private render(): void {
+        const heading = this.getAttribute('heading') ?? ''
+        const iconName = this.getAttribute('icon')
+        const hasAction = this._actionSlotNodes.length > 0
+
+        const svgStr = iconName ? (LucideIcons as Record<string, string>)[iconName] : null
+        const iconHtml = svgStr
+            ? `<span class="tc-panel-header-icon" aria-hidden="true">${icon(svgStr)}</span>`
+            : ''
+        const actionHtml = hasAction ? `<div class="tc-panel-header-action"></div>` : ''
+
+        this.innerHTML = `<div class="tc-panel-header">` +
+            iconHtml +
+            `<span class="tc-panel-header-heading">${esc(heading)}</span>` +
+            actionHtml +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [HEADER_TAG]: PanelHeader
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8fb416c8..1d595231 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -314,3 +314,4 @@ export * from './Minimap'
 export * from './MuteList'
 export * from './ObjectiveMarker'
 export * from './PageIndicator'
+export * from './Panel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b87ad0a9..4bad3f06 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -311,6 +311,7 @@ import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
 import { ObjectiveMarker } from './ObjectiveMarker'
 import { PageIndicator } from './PageIndicator'
+import { Panel, PanelHeader } from './Panel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -631,4 +632,6 @@ export function register(): void {
     customElements.define('tc-mute-list', MuteList)
     customElements.define('tc-objective-marker', ObjectiveMarker)
     customElements.define('tc-page-indicator', PageIndicator)
+    customElements.define('tc-panel', Panel)
+    customElements.define('tc-panel-header', PanelHeader)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d524d95e..af23808e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -307,3 +307,4 @@
 @forward 'mute-list';
 @forward 'objective-marker';
 @forward 'page-indicator';
+@forward 'panel';
diff --git a/web-components/style/components/_panel.scss b/web-components/style/components/_panel.scss
new file mode 100644
index 00000000..52a6f8ea
--- /dev/null
+++ b/web-components/style/components/_panel.scss
@@ -0,0 +1,88 @@
+// tc-panel & tc-panel-header — themed surface panel with an optional header.
+// Sharp corners throughout; all cosmetics via --bs-panel-* / --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+// ── Custom-property defaults ───────────────────────────────────────────────────
+
+tc-panel {
+    --bs-panel-bg: var(--tc-surface);
+    --bs-panel-border-color: var(--tc-border);
+    --bs-panel-body-padding: 1rem;
+}
+
+tc-panel-header {
+    --bs-panel-header-bg: var(--tc-surface);
+    --bs-panel-header-border-color: var(--tc-border);
+    --bs-panel-header-color: var(--tc-text);
+    --bs-panel-header-padding-y: 0.5rem;
+    --bs-panel-header-padding-x: 0.75rem;
+    --bs-panel-header-font-size: 0.875rem;
+    --bs-panel-header-icon-size: 1rem;
+    --bs-panel-header-icon-color: var(--tc-text-muted);
+}
+
+// ── Panel container ────────────────────────────────────────────────────────────
+
+.tc-panel {
+    background: var(--bs-panel-bg);
+    border-radius: 0;
+}
+
+.tc-panel--bordered {
+    border: 1px solid var(--bs-panel-border-color);
+}
+
+.tc-panel-header-slot {
+    display: block;
+}
+
+.tc-panel-body {
+    padding: var(--bs-panel-body-padding);
+}
+
+// ── Panel header element ───────────────────────────────────────────────────────
+
+.tc-panel-header {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: var(--bs-panel-header-padding-y) var(--bs-panel-header-padding-x);
+    background: var(--bs-panel-header-bg);
+    color: var(--bs-panel-header-color);
+    font-size: var(--bs-panel-header-font-size);
+    font-weight: 500;
+}
+
+// Bottom hairline separator between header and body when the panel is bordered
+.tc-panel--bordered .tc-panel-header {
+    border-bottom: 1px solid var(--bs-panel-header-border-color);
+}
+
+.tc-panel-header-icon {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    color: var(--bs-panel-header-icon-color);
+
+    svg {
+        width: var(--bs-panel-header-icon-size);
+        height: var(--bs-panel-header-icon-size);
+        display: block;
+    }
+}
+
+.tc-panel-header-heading {
+    flex: 1;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    min-width: 0;
+}
+
+.tc-panel-header-action {
+    flex-shrink: 0;
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 0e5f757c..6fd441a0 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -336,6 +336,8 @@ tc-level-header,
 tc-level-select,
 tc-lobby,
 tc-main-menu,
+tc-panel,
+tc-panel-header,
 tc-menu-item,
 tc-loot-list,
 tc-lore-text,

From 74d13c130e979648ef92e18f3390193490d37e50 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 00:26:23 +0000
Subject: [PATCH 351/632] 346-particle-emitter: Build the tc-particle-emitter
 web component (ParticleEmitter game-components port)

---
 examples/public/web-components/SKILL.md       |  94 +++++++
 .../web-components/ParticleEmitterDemo.tsx    | 107 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ParticleEmitter.ts         | 231 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_particle-emitter.scss   |  21 ++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 460 insertions(+)
 create mode 100644 examples/src/web-components/ParticleEmitterDemo.tsx
 create mode 100644 web-components/src/ParticleEmitter.ts
 create mode 100644 web-components/style/components/_particle-emitter.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3a8a1ce4..4d3ad694 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -240,6 +240,7 @@ After `register()` you can author markup directly:
   - [tc-page-indicator](#tc-page-indicator)
   - [tc-panel](#tc-panel)
   - [tc-panel-header](#tc-panel-header)
+  - [tc-particle-emitter](#tc-particle-emitter)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -22557,3 +22558,96 @@ None. `tc-panel-header` is a presentational element with no interactive events.
     <button slot="action" class="btn btn-sm btn-outline-secondary">View all</button>
 </tc-panel-header>
 ```
+
+---
+
+### tc-particle-emitter
+
+Canvas-based DOM particle-burst emitter. Each time the `burst` attribute changes to a new value (or the imperative `burst()` method is called), a wave of square particles radiates from the centre of the canvas and fades out under configurable physics. Fires a `tc-burst` CustomEvent on every burst.
+
+**Tag:** `tc-particle-emitter`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `burst` | `string` | — | Toggle attribute — set to any new value to trigger a burst. Duplicate values are ignored. |
+| `count` | `number` | `24` | Number of particles per burst. |
+| `particle-size` | `number` | `4` | Base particle side length in pixels (randomised ±30 % per particle). |
+| `speed` | `number` | `200` | Base particle launch speed in pixels per second (randomised ±30 % per particle). |
+| `lifetime` | `number` | `700` | Base particle lifetime in milliseconds (randomised ±20 % per particle). |
+| `gravity` | `number` | `600` | Downward acceleration in pixels per second². |
+| `width` | `number` | `240` | Canvas width in pixels. Changing this attribute recreates the canvas. |
+| `height` | `number` | `160` | Canvas height in pixels. Changing this attribute recreates the canvas. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `colors` | `string[]` | `['#0f172a','#475569','#22d3ee','#cbd5e1']` | Array of CSS colour strings used randomly per particle. Set to override the slate/cyan palette defaults. |
+| `count` | `number` | `24` | Mirrors the `count` attribute. |
+| `particleSize` | `number` | `4` | Mirrors the `particle-size` attribute. |
+| `speed` | `number` | `200` | Mirrors the `speed` attribute. |
+| `lifetime` | `number` | `700` | Mirrors the `lifetime` attribute. |
+| `gravity` | `number` | `600` | Mirrors the `gravity` attribute. |
+| `width` | `number` | `240` | Mirrors the `width` attribute. |
+| `height` | `number` | `160` | Mirrors the `height` attribute. |
+| `onBurst` | `((count: number) => void) \| null` | `null` | Optional callback fired alongside `tc-burst`. |
+
+#### Methods
+
+| Method | Description |
+|---|---|
+| `burst(value?: string)` | Imperatively trigger a burst. Internally sets the `burst` attribute to `value` (defaults to `Date.now()`). |
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-burst` | `{ count: number }` | Fired when a burst begins. `count` is the number of particles spawned. Bubbles. |
+
+#### Slots
+
+None. `tc-particle-emitter` is canvas-based; all visual output is drawn programmatically.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-particle-emitter-bg` | `transparent` | Canvas background fill. |
+| `--bs-particle-emitter-border-color` | `var(--tc-border)` | 1px hairline border colour around the canvas. |
+| `--bs-particle-emitter-border-width` | `1px` | Border width. Set to `0` to remove the border. |
+| `--bs-particle-emitter-color-1` | `#0f172a` | Documentation anchor for the first default particle colour (slate-900). |
+| `--bs-particle-emitter-color-2` | `#475569` | Documentation anchor for the second default particle colour (slate-600). |
+| `--bs-particle-emitter-color-3` | `#22d3ee` | Documentation anchor for the third default particle colour (cyan accent). |
+| `--bs-particle-emitter-color-4` | `#cbd5e1` | Documentation anchor for the fourth default particle colour (slate-300). |
+
+> **Note:** Particle colours are drawn onto a `<canvas>` via the 2D API and cannot read CSS custom properties at draw time. Use the `colors` JS property to set colours programmatically.
+
+> **Reduced motion:** When `prefers-reduced-motion: reduce` is active the RAF animation loop is skipped; the `tc-burst` event still fires but no visual animation plays.
+
+#### Usage
+
+```html
+<!-- Basic usage — burst on button click -->
+<tc-particle-emitter id="pe" width="300" height="200"></tc-particle-emitter>
+<button onclick="document.getElementById('pe').burst()">Fire</button>
+
+<!-- Attribute-driven burst -->
+<tc-particle-emitter burst="1" width="300" height="200"></tc-particle-emitter>
+
+<!-- Heavy gravity + large particles -->
+<tc-particle-emitter width="300" height="220" gravity="1200" lifetime="500" particle-size="6"></tc-particle-emitter>
+```
+
+```js
+// Custom palette
+const pe = document.querySelector('tc-particle-emitter')
+pe.colors = ['#22d3ee', '#06b6d4', '#0e7490', '#cffafe']
+pe.burst()
+
+// Listen for the burst event
+pe.addEventListener('tc-burst', e => {
+    console.log(`Burst: ${e.detail.count} particles`)
+})
+```
diff --git a/examples/src/web-components/ParticleEmitterDemo.tsx b/examples/src/web-components/ParticleEmitterDemo.tsx
new file mode 100644
index 00000000..35b3b273
--- /dev/null
+++ b/examples/src/web-components/ParticleEmitterDemo.tsx
@@ -0,0 +1,107 @@
+import React, { useCallback, useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ParticleEmitterDemo: React.FC = () => {
+    const defaultRef = useRef<any>(null)
+    const cyanRef = useRef<any>(null)
+    const fastRef = useRef<any>(null)
+    const heavyRef = useRef<any>(null)
+    const [burstCount, setBurstCount] = useState(0)
+
+    useEffect(() => {
+        if (!defaultRef.current) return
+        const el = defaultRef.current
+        const handler = () => setBurstCount(n => n + 1)
+        el.addEventListener('tc-burst', handler)
+        return () => el.removeEventListener('tc-burst', handler)
+    }, [])
+
+    useEffect(() => {
+        if (cyanRef.current) {
+            cyanRef.current.colors = ['#22d3ee', '#06b6d4', '#0e7490', '#cffafe']
+        }
+    }, [])
+
+    const handleBurst = useCallback((ref: React.MutableRefObject<any>) => {
+        if (ref.current) ref.current.burst()
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ParticleEmitter"
+                            description="Canvas particle-burst emitter. Call burst() or toggle the burst attribute to spawn a wave of particles from the centre. Particle physics (count, speed, gravity, lifetime, size) are fully configurable via attributes; colours are set via the colors JS property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — slate/cyan palette">
+                                <div className="d-flex align-items-start gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-particle-emitter ref={defaultRef} width="280" height="180" />
+                                    <div className="d-flex flex-column gap-2">
+                                        <button
+                                            className="btn btn-sm btn-primary"
+                                            onClick={() => handleBurst(defaultRef)}
+                                        >
+                                            Burst
+                                        </button>
+                                        {burstCount > 0 && (
+                                            <span className="badge bg-secondary font-monospace">
+                                                tc-burst fired ×{burstCount}
+                                            </span>
+                                        )}
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Cyan palette (colors JS property)">
+                                <div className="d-flex align-items-start gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-particle-emitter ref={cyanRef} width="280" height="180" />
+                                    <button
+                                        className="btn btn-sm btn-primary"
+                                        onClick={() => handleBurst(cyanRef)}
+                                    >
+                                        Burst
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Fast + many particles (count=48, speed=350)">
+                                <div className="d-flex align-items-start gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-particle-emitter ref={fastRef} width="280" height="200" count="48" speed="350" particle-size="3" />
+                                    <button
+                                        className="btn btn-sm btn-primary"
+                                        onClick={() => handleBurst(fastRef)}
+                                    >
+                                        Burst
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Heavy gravity (gravity=1200, lifetime=500)">
+                                <div className="d-flex align-items-start gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-particle-emitter ref={heavyRef} width="280" height="200" gravity="1200" lifetime="500" particle-size="6" />
+                                    <button
+                                        className="btn btn-sm btn-primary"
+                                        onClick={() => handleBurst(heavyRef)}
+                                    >
+                                        Burst
+                                    </button>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ParticleEmitterDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 3926770e..c22ef2aa 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -304,6 +304,7 @@ import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
 import PageIndicatorDemo from './PageIndicatorDemo'
 import PanelDemo from './PanelDemo'
+import ParticleEmitterDemo from './ParticleEmitterDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -628,4 +629,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
     { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
     { key: 'panel', category: 'Components', element: <PanelDemo /> },
+    { key: 'particle-emitter', category: 'Components', element: <ParticleEmitterDemo /> },
 ]
diff --git a/web-components/src/ParticleEmitter.ts b/web-components/src/ParticleEmitter.ts
new file mode 100644
index 00000000..87d9417e
--- /dev/null
+++ b/web-components/src/ParticleEmitter.ts
@@ -0,0 +1,231 @@
+const TAG_NAME = 'tc-particle-emitter'
+
+interface Particle {
+    x: number
+    y: number
+    vx: number
+    vy: number
+    life: number
+    maxLife: number
+    color: string
+    size: number
+}
+
+// TC palette defaults: slate-900, slate-600, cyan accent, slate-300
+const DEFAULT_COLORS = ['#0f172a', '#475569', '#22d3ee', '#cbd5e1']
+
+export class ParticleEmitter extends HTMLElement {
+    private _canvas: HTMLCanvasElement | null = null
+    private _ctx: CanvasRenderingContext2D | null = null
+    private _particles: Particle[] = []
+    private _rafHandle: number | null = null
+    private _lastBurst: string | null = null
+    private _colors: string[] = DEFAULT_COLORS.slice()
+
+    onBurst: ((count: number) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['burst', 'count', 'particle-size', 'speed', 'lifetime', 'gravity', 'width', 'height']
+    }
+
+    connectedCallback(): void {
+        this.render()
+        this._lastBurst = this.getAttribute('burst')
+    }
+
+    disconnectedCallback(): void {
+        this.stop()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected) return
+        if (name === 'burst' && next !== this._lastBurst) {
+            this._lastBurst = next
+            this.spawnBurst()
+            return
+        }
+        if (name === 'width' || name === 'height') this.render()
+    }
+
+    get count(): number {
+        const raw = this.getAttribute('count')
+        if (raw == null) return 24
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) || parsed <= 0 ? 24 : parsed
+    }
+    set count(v: number) {
+        this.setAttribute('count', String(v))
+    }
+
+    get colors(): string[] {
+        return this._colors.slice()
+    }
+    set colors(values: string[]) {
+        if (Array.isArray(values) && values.length > 0) this._colors = values.slice()
+    }
+
+    get particleSize(): number {
+        const raw = this.getAttribute('particle-size')
+        if (raw == null) return 4
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 4 : parsed
+    }
+    set particleSize(v: number) {
+        this.setAttribute('particle-size', String(v))
+    }
+
+    get speed(): number {
+        const raw = this.getAttribute('speed')
+        if (raw == null) return 200
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 200 : parsed
+    }
+    set speed(v: number) {
+        this.setAttribute('speed', String(v))
+    }
+
+    get lifetime(): number {
+        const raw = this.getAttribute('lifetime')
+        if (raw == null) return 700
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 700 : parsed
+    }
+    set lifetime(v: number) {
+        this.setAttribute('lifetime', String(v))
+    }
+
+    get gravity(): number {
+        const raw = this.getAttribute('gravity')
+        if (raw == null) return 600
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 600 : parsed
+    }
+    set gravity(v: number) {
+        this.setAttribute('gravity', String(v))
+    }
+
+    get width(): number {
+        const raw = this.getAttribute('width')
+        if (raw == null) return 240
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 240 : parsed
+    }
+    set width(v: number) {
+        this.setAttribute('width', String(v))
+    }
+
+    get height(): number {
+        const raw = this.getAttribute('height')
+        if (raw == null) return 160
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 160 : parsed
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
+
+    burst(value?: string): void {
+        const v = value ?? String(Date.now())
+        this.setAttribute('burst', v)
+    }
+
+    private render(): void {
+        const w = this.width
+        const h = this.height
+        this.innerHTML = `<canvas class="tc-particle-emitter__canvas" width="${w}" height="${h}" aria-hidden="true"></canvas>`
+        this._canvas = this.querySelector('canvas')
+        this._ctx = this._canvas?.getContext('2d') ?? null
+    }
+
+    private spawnBurst(): void {
+        if (!this._canvas) this.render()
+        const w = this.width
+        const h = this.height
+        const cx = w / 2
+        const cy = h / 2
+        const count = this.count
+        const speed = this.speed
+        const lifetime = this.lifetime
+        const colors = this._colors
+        for (let i = 0; i < count; i++) {
+            const angle = (i / count) * Math.PI * 2 + Math.random() * 0.3
+            const v = speed * (0.7 + Math.random() * 0.6)
+            this._particles.push({
+                x: cx,
+                y: cy,
+                vx: Math.cos(angle) * v,
+                vy: Math.sin(angle) * v,
+                life: 0,
+                maxLife: lifetime * (0.8 + Math.random() * 0.4),
+                color: colors[Math.floor(Math.random() * colors.length)],
+                size: this.particleSize * (0.7 + Math.random() * 0.6),
+            })
+        }
+        this.dispatchEvent(new CustomEvent('tc-burst', {
+            bubbles: true,
+            composed: true,
+            detail: { count },
+        }))
+        if (typeof this.onBurst === 'function') this.onBurst(count)
+        // Skip the animation loop when the user has requested reduced motion
+        if (!window.matchMedia('(prefers-reduced-motion: reduce)').matches) {
+            this.startLoop()
+        }
+    }
+
+    private startLoop(): void {
+        if (this._rafHandle != null) return
+        let lastT = performance.now()
+        const loop = (now: number) => {
+            const dt = Math.min(0.05, (now - lastT) / 1000)
+            lastT = now
+            this.step(dt)
+            if (this._particles.length === 0) {
+                this.stop()
+                return
+            }
+            this._rafHandle = requestAnimationFrame(loop)
+        }
+        this._rafHandle = requestAnimationFrame(loop)
+    }
+
+    private stop(): void {
+        if (this._rafHandle != null) {
+            cancelAnimationFrame(this._rafHandle)
+            this._rafHandle = null
+        }
+        if (this._ctx && this._canvas) {
+            this._ctx.clearRect(0, 0, this.width, this.height)
+        }
+        this._particles = []
+    }
+
+    private step(dt: number): void {
+        if (!this._ctx || !this._canvas) return
+        const ctx = this._ctx
+        const gravity = this.gravity
+        ctx.clearRect(0, 0, this.width, this.height)
+        const next: Particle[] = []
+        for (const p of this._particles) {
+            p.life += dt * 1000
+            p.vy += gravity * dt
+            p.x += p.vx * dt
+            p.y += p.vy * dt
+            const t = p.life / p.maxLife
+            if (t >= 1) continue
+            const alpha = 1 - t
+            ctx.fillStyle = p.color
+            ctx.globalAlpha = alpha
+            ctx.fillRect(p.x - p.size / 2, p.y - p.size / 2, p.size, p.size)
+            next.push(p)
+        }
+        ctx.globalAlpha = 1
+        this._particles = next
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ParticleEmitter
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1d595231..623666a7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -315,3 +315,4 @@ export * from './MuteList'
 export * from './ObjectiveMarker'
 export * from './PageIndicator'
 export * from './Panel'
+export * from './ParticleEmitter'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 4bad3f06..61211004 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -311,6 +311,7 @@ import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
 import { ObjectiveMarker } from './ObjectiveMarker'
 import { PageIndicator } from './PageIndicator'
+import { ParticleEmitter } from './ParticleEmitter'
 import { Panel, PanelHeader } from './Panel'
 
 export function register(): void {
@@ -632,6 +633,7 @@ export function register(): void {
     customElements.define('tc-mute-list', MuteList)
     customElements.define('tc-objective-marker', ObjectiveMarker)
     customElements.define('tc-page-indicator', PageIndicator)
+    customElements.define('tc-particle-emitter', ParticleEmitter)
     customElements.define('tc-panel', Panel)
     customElements.define('tc-panel-header', PanelHeader)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index af23808e..87a0c29d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -308,3 +308,4 @@
 @forward 'objective-marker';
 @forward 'page-indicator';
 @forward 'panel';
+@forward 'particle-emitter';
diff --git a/web-components/style/components/_particle-emitter.scss b/web-components/style/components/_particle-emitter.scss
new file mode 100644
index 00000000..74b7fc1b
--- /dev/null
+++ b/web-components/style/components/_particle-emitter.scss
@@ -0,0 +1,21 @@
+@use '../foundation/tokens' as *;
+
+tc-particle-emitter {
+    --bs-particle-emitter-bg: transparent;
+    --bs-particle-emitter-border-color: var(--tc-border);
+    --bs-particle-emitter-border-width: 1px;
+    // Expose particle color slots so themes can override the JS-property defaults
+    // without imperative code. These are documentation anchors; actual color values
+    // are set via the `colors` JS property.
+    --bs-particle-emitter-color-1: #0f172a; // slate-900
+    --bs-particle-emitter-color-2: #475569; // slate-600
+    --bs-particle-emitter-color-3: #22d3ee; // cyan accent
+    --bs-particle-emitter-color-4: #cbd5e1; // slate-300
+}
+
+.tc-particle-emitter__canvas {
+    display: block;
+    background: var(--bs-particle-emitter-bg);
+    border: var(--bs-particle-emitter-border-width) solid var(--bs-particle-emitter-border-color);
+    border-radius: 0;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6fd441a0..ef081af3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -343,6 +343,7 @@ tc-loot-list,
 tc-lore-text,
 tc-minimap,
 tc-mute-list,
+tc-particle-emitter,
 tc-roadmap {
     display: block;
 }

From 04d57d0398a5e2d5d18ea29f33c4e7b94f244da9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 00:32:17 +0000
Subject: [PATCH 352/632] 347-party-panel: Build the tc-party-panel web
 component (PartyPanel game-components port)

---
 examples/public/web-components/SKILL.md       |  95 ++++++
 .../src/web-components/PartyPanelDemo.tsx     | 113 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PartyPanel.ts              | 147 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_party-panel.scss        | 277 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 639 insertions(+)
 create mode 100644 examples/src/web-components/PartyPanelDemo.tsx
 create mode 100644 web-components/src/PartyPanel.ts
 create mode 100644 web-components/style/components/_party-panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4d3ad694..13861221 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -227,6 +227,7 @@ After `register()` you can author markup directly:
   - [tc-list-row](#tc-list-row)
   - [tc-lobby](#tc-lobby)
   - [tc-loot-list](#tc-loot-list)
+  - [tc-party-panel](#tc-party-panel)
   - [tc-loot-popup](#tc-loot-popup)
   - [tc-lore-text](#tc-lore-text)
   - [tc-main-menu](#tc-main-menu)
@@ -21604,6 +21605,100 @@ Modal loot window with Take All / Discard and optional auto-fade timer. Port of
 
 ---
 
+### tc-party-panel
+
+Party member panel with portraits, health, and status. Port of `gc-party-panel` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing text, ink accent for host badge. Members are set via the `members` JS property. Empty slots render as Invite buttons that fire `tc-invite`; the Leave Party button fires `tc-leave`. All cosmetics flow through `--bs-party-panel-*` custom properties.
+
+**Tag:** `tc-party-panel`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `capacity` | number | `4` | Maximum number of member slots to render. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `capacity` | `number` | `4` | Reflects the `capacity` attribute. |
+| `members` | `PartyMember[]` | `[]` | Array of party member objects. Setting this re-renders the slot grid. Accepts at most `capacity` items; extras are silently ignored. |
+| `onLeave` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-leave`. |
+| `onInvite` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-invite`. |
+
+**`PartyMember` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique member identifier. Stamped as `data-id` on the slot element. |
+| `name` | `string` | yes | Display name rendered in the slot. |
+| `ready` | `boolean` | no | When `true` the slot gains `.tc-party-panel-slot--ready` and shows "Ready"; otherwise shows "Waiting". |
+| `host` | `boolean` | no | When `true` a "Host" badge is shown in the slot. |
+| `role` | `string` | no | Optional role chip rendered in JetBrains Mono (e.g. `"Tank"`, `"Healer"`, `"DPS"`). |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-leave` | `{}` | Fired when the Leave Party button is clicked. Bubbles and is composed. |
+| `tc-invite` | `{}` | Fired when an empty (Invite) slot button is clicked. Bubbles and is composed. |
+
+**Slots**
+
+`tc-party-panel` has no named slots. All content is driven by attributes and JS properties.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-party-panel-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-party-panel-border` | `var(--tc-border)` | Outer 1px hairline border. |
+| `--bs-party-panel-header-bg` | `var(--tc-surface-muted)` | Header section background. |
+| `--bs-party-panel-header-border` | `var(--tc-border)` | Header bottom border. |
+| `--bs-party-panel-eyebrow-color` | `var(--tc-text-muted)` | "Party" eyebrow label colour. |
+| `--bs-party-panel-count-color` | `var(--tc-text-faint)` | Member count colour (e.g. "2/4"). |
+| `--bs-party-panel-slot-bg` | `var(--tc-surface)` | Default slot background. |
+| `--bs-party-panel-slot-border` | `var(--tc-border)` | Slot row hairline borders. |
+| `--bs-party-panel-slot-empty-bg` | `var(--tc-surface)` | Empty (Invite) slot background. |
+| `--bs-party-panel-slot-empty-color` | `var(--tc-text-faint)` | Invite glyph and label colour. |
+| `--bs-party-panel-slot-empty-hover-bg` | `var(--tc-surface-hover, var(--tc-surface-muted))` | Invite slot hover background. |
+| `--bs-party-panel-slot-filled-bg` | `var(--tc-surface)` | Background for filled (occupied) slots. |
+| `--bs-party-panel-slot-ready-bg` | `var(--tc-surface-muted)` | Background tint for ready slots. |
+| `--bs-party-panel-member-name-color` | `var(--tc-text)` | Member name text colour. |
+| `--bs-party-panel-role-bg` | `var(--tc-surface-muted)` | Role chip background. |
+| `--bs-party-panel-role-color` | `var(--tc-text-muted)` | Role chip text colour. |
+| `--bs-party-panel-host-badge-color` | `var(--tc-app-accent)` | Host badge text colour. |
+| `--bs-party-panel-ready-color` | `var(--tc-success)` | "Ready" badge colour. |
+| `--bs-party-panel-waiting-color` | `var(--tc-text-faint)` | "Waiting" badge colour. |
+| `--bs-party-panel-actions-bg` | `var(--tc-surface-muted)` | Actions bar background. |
+| `--bs-party-panel-btn-bg` | `var(--tc-surface)` | Default button background. |
+| `--bs-party-panel-btn-color` | `var(--tc-text)` | Default button text colour. |
+| `--bs-party-panel-btn-border` | `var(--tc-border)` | Default button border colour. |
+| `--bs-party-panel-btn-hover-bg` | `var(--tc-surface-hover, var(--tc-surface-muted))` | Button hover background. |
+| `--bs-party-panel-btn-min-height` | `2.25rem` | Button minimum height (44 px under coarse pointer). |
+| `--bs-party-panel-btn-disabled-opacity` | `0.45` | Opacity for disabled buttons. |
+
+**Example**
+
+```html
+<tc-party-panel id="my-party" capacity="4"></tc-party-panel>
+
+<script>
+    const panel = document.getElementById('my-party')
+
+    panel.members = [
+        { id: '1', name: 'Aldric', host: true, ready: true,  role: 'Tank'   },
+        { id: '2', name: 'Brina',              ready: true,  role: 'Healer' },
+        { id: '3', name: 'Caelum',             ready: false, role: 'DPS'    },
+    ]
+
+    panel.addEventListener('tc-leave',  () => console.log('left party'))
+    panel.addEventListener('tc-invite', () => console.log('invite slot clicked'))
+</script>
+```
+
+---
+
 ### tc-lore-text
 
 Flavor / lore body-copy block. Slot-based — used for tooltips, loading screens, codex entries, or any italic narrative aside. Drops game-components fantasy chrome (gilded frames, glows, fantasy fills) in favour of the web-components design system: sharp corners, 1px hairline left border, Inter italic prose.
diff --git a/examples/src/web-components/PartyPanelDemo.tsx b/examples/src/web-components/PartyPanelDemo.tsx
new file mode 100644
index 00000000..98e3a653
--- /dev/null
+++ b/examples/src/web-components/PartyPanelDemo.tsx
@@ -0,0 +1,113 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PartyPanelDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const rolesRef = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.members = [
+            { id: '1', name: 'Aldric', host: true, ready: true },
+            { id: '2', name: 'Brina', ready: true },
+            { id: '3', name: 'Caelum', ready: false },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!rolesRef.current) return
+        rolesRef.current.members = [
+            { id: '1', name: 'Aldric', host: true, ready: true, role: 'Tank' },
+            { id: '2', name: 'Brina', ready: true, role: 'Healer' },
+            { id: '3', name: 'Caelum', ready: false, role: 'DPS' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!fullRef.current) return
+        fullRef.current.members = [
+            { id: '1', name: 'Aldric', host: true, ready: true, role: 'Tank' },
+            { id: '2', name: 'Brina', ready: true, role: 'Healer' },
+            { id: '3', name: 'Caelum', ready: true, role: 'DPS' },
+            { id: '4', name: 'Devra', ready: true, role: 'Support' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.members = [
+            { id: '1', name: 'Aldric', host: true, ready: true },
+            { id: '2', name: 'Brina', ready: false },
+        ]
+        const onLeave = () => setLog(l => ['tc-leave fired', ...l].slice(0, 6))
+        const onInvite = () => setLog(l => ['tc-invite fired', ...l].slice(0, 6))
+        el.addEventListener('tc-leave', onLeave)
+        el.addEventListener('tc-invite', onInvite)
+        return () => {
+            el.removeEventListener('tc-leave', onLeave)
+            el.removeEventListener('tc-invite', onInvite)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PartyPanel"
+                            description="Party member panel with portraits, health, and status. Members are set via the JS members property. Empty slots render as Invite buttons that fire tc-invite; the Leave Party button fires tc-leave."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — 4-slot, members with ready state">
+                                {/* @ts-ignore */}
+                                <tc-party-panel ref={basicRef} capacity="4" style={{ maxWidth: '420px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="With role labels">
+                                {/* @ts-ignore */}
+                                <tc-party-panel ref={rolesRef} capacity="4" style={{ maxWidth: '420px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Full party (no empty slots)">
+                                {/* @ts-ignore */}
+                                <tc-party-panel ref={fullRef} capacity="4" style={{ maxWidth: '420px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Empty — no members set">
+                                {/* @ts-ignore */}
+                                <tc-party-panel capacity="4" style={{ maxWidth: '420px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — Leave Party / Invite">
+                                {/* @ts-ignore */}
+                                <tc-party-panel ref={eventsRef} capacity="4" style={{ maxWidth: '420px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click Leave Party or an Invite slot…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PartyPanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c22ef2aa..8973ecb9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -234,6 +234,7 @@ import KillFeedDemo from './KillFeedDemo'
 import ListDemo from './ListDemo'
 import ListRowDemo from './ListRowDemo'
 import LobbyDemo from './LobbyDemo'
+import PartyPanelDemo from './PartyPanelDemo'
 import MatchmakingScreenDemo from './MatchmakingScreenDemo'
 import MainMenuDemo from './MainMenuDemo'
 import MenuItemDemo from './MenuItemDemo'
@@ -563,6 +564,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'list', category: 'Components', element: <ListDemo /> },
     { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
     { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
+    { key: 'party-panel', category: 'Components', element: <PartyPanelDemo /> },
     { key: 'matchmaking-screen', category: 'Components', element: <MatchmakingScreenDemo /> },
     { key: 'main-menu', category: 'Components', element: <MainMenuDemo /> },
     { key: 'menu-item', category: 'Components', element: <MenuItemDemo /> },
diff --git a/web-components/src/PartyPanel.ts b/web-components/src/PartyPanel.ts
new file mode 100644
index 00000000..02bbb1a2
--- /dev/null
+++ b/web-components/src/PartyPanel.ts
@@ -0,0 +1,147 @@
+const TAG_NAME = 'tc-party-panel'
+
+export interface PartyMember {
+    id: string
+    name: string
+    ready?: boolean
+    host?: boolean
+    role?: string
+}
+
+export interface PartyPanelEventMap {
+    'tc-leave': CustomEvent<Record<string, never>>
+    'tc-invite': CustomEvent<Record<string, never>>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export class PartyPanel extends HTMLElement {
+
+    private _initialised = false
+    private _members: PartyMember[] = []
+
+    onLeave: (() => void) | null = null
+    onInvite: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['capacity']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get capacity(): number {
+        const raw = this.getAttribute('capacity')
+        if (raw == null) return 4
+        const parsed = parseInt(raw, 10)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 4
+    }
+    set capacity(v: number) {
+        this.setAttribute('capacity', String(v))
+    }
+
+    get members(): PartyMember[] {
+        return this._members.slice()
+    }
+    set members(value: PartyMember[]) {
+        this._members = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _emit(name: 'tc-leave' | 'tc-invite'): void {
+        this.dispatchEvent(new CustomEvent(name, { bubbles: true, composed: true, detail: {} }))
+        if (name === 'tc-leave' && typeof this.onLeave === 'function') this.onLeave()
+        else if (name === 'tc-invite' && typeof this.onInvite === 'function') this.onInvite()
+    }
+
+    private _renderSlot(i: number, members: PartyMember[]): string {
+        const m = members[i]
+        if (!m) {
+            return `<button type="button" class="tc-party-panel-slot tc-party-panel-slot--empty" data-action="invite">
+                <span class="tc-party-panel-invite-glyph" aria-hidden="true">+</span>
+                <span class="tc-party-panel-invite-label">Invite</span>
+            </button>`
+        }
+
+        const cls = [
+            'tc-party-panel-slot',
+            'tc-party-panel-slot--filled',
+            m.ready ? 'tc-party-panel-slot--ready' : '',
+        ].filter(Boolean).join(' ')
+
+        const hostHtml = m.host
+            ? `<span class="tc-party-panel-host-badge">Host</span>`
+            : ''
+        const roleHtml = m.role
+            ? `<span class="tc-party-panel-role">${esc(m.role)}</span>`
+            : ''
+        const readyHtml = m.ready
+            ? `<span class="tc-party-panel-ready-badge tc-party-panel-ready-badge--ready">Ready</span>`
+            : `<span class="tc-party-panel-ready-badge tc-party-panel-ready-badge--waiting">Waiting</span>`
+
+        return `<div class="${cls}" data-id="${esc(m.id)}">
+            <span class="tc-party-panel-member-name">${esc(m.name)}</span>
+            <span class="tc-party-panel-member-meta">${roleHtml}${hostHtml}</span>
+            ${readyHtml}
+        </div>`
+    }
+
+    private render(): void {
+        const capacity = this.capacity
+        const members = this._members.slice(0, capacity)
+        const filled = members.length
+
+        const slots = Array.from({ length: capacity }, (_, i) => this._renderSlot(i, members)).join('')
+
+        this.innerHTML = `
+            <div class="tc-party-panel">
+                <div class="tc-party-panel-header">
+                    <span class="tc-party-panel-eyebrow">Party</span>
+                    <span class="tc-party-panel-count">${filled}/${capacity}</span>
+                </div>
+                <div class="tc-party-panel-slots">${slots}</div>
+                <div class="tc-party-panel-actions">
+                    <button type="button" class="tc-party-panel-btn tc-party-panel-btn--leave" data-action="leave">Leave Party</button>
+                </div>
+            </div>
+        `
+
+        const actions = this.querySelector<HTMLElement>('.tc-party-panel-actions')
+        const slots_el = this.querySelector<HTMLElement>('.tc-party-panel-slots')
+
+        slots_el?.addEventListener('click', (e: MouseEvent) => {
+            const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('[data-action="invite"]')
+            if (!btn || btn.disabled) return
+            this._emit('tc-invite')
+        })
+
+        actions?.addEventListener('click', (e: MouseEvent) => {
+            const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('[data-action]')
+            if (!btn || btn.disabled) return
+            if (btn.dataset.action === 'leave') this._emit('tc-leave')
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PartyPanel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 623666a7..5f215740 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -301,6 +301,7 @@ export * from './LevelSelect'
 export * from './LoadingOverlay'
 export * from './LoadingScreen'
 export * from './Lobby'
+export * from './PartyPanel'
 export * from './MatchmakingScreen'
 export * from './MainMenu'
 export * from './MenuItem'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 61211004..73a472c6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -298,6 +298,7 @@ import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
 import { LoadingScreen } from './LoadingScreen'
 import { Lobby } from './Lobby'
+import { PartyPanel } from './PartyPanel'
 import { MatchmakingScreen } from './MatchmakingScreen'
 import { MainMenu } from './MainMenu'
 import { MenuItem } from './MenuItem'
@@ -620,6 +621,7 @@ export function register(): void {
     customElements.define('tc-loading-overlay', LoadingOverlay)
     customElements.define('tc-loading-screen', LoadingScreen)
     customElements.define('tc-lobby', Lobby)
+    customElements.define('tc-party-panel', PartyPanel)
     customElements.define('tc-matchmaking-screen', MatchmakingScreen)
     customElements.define('tc-main-menu', MainMenu)
     customElements.define('tc-menu-item', MenuItem)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 87a0c29d..2dfb4525 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -247,6 +247,7 @@
 @forward 'list';
 @forward 'list-row';
 @forward 'lobby';
+@forward 'party-panel';
 @forward 'live-feed';
 @forward 'login';
 @forward 'main-menu';
diff --git a/web-components/style/components/_party-panel.scss b/web-components/style/components/_party-panel.scss
new file mode 100644
index 00000000..a76d18d8
--- /dev/null
+++ b/web-components/style/components/_party-panel.scss
@@ -0,0 +1,277 @@
+// tc-party-panel — party member panel with portraits, health, status.
+// Port of gc-party-panel (game-components), restyled to the toolcase design
+// system: slate neutrals, hairline borders, sharp corners (border-radius: 0),
+// JetBrains Mono for machine-facing text, ink accent (--tc-app-accent) for
+// primary actions. All cosmetics flow through --bs-party-panel-* custom
+// properties.
+
+@use '../foundation/tokens' as *;
+
+tc-party-panel {
+    --bs-party-panel-bg: var(--tc-surface);
+    --bs-party-panel-border: var(--tc-border);
+    --bs-party-panel-header-bg: var(--tc-surface-muted);
+    --bs-party-panel-header-border: var(--tc-border);
+    --bs-party-panel-eyebrow-color: var(--tc-text-muted);
+    --bs-party-panel-count-color: var(--tc-text-faint);
+    --bs-party-panel-slot-bg: var(--tc-surface);
+    --bs-party-panel-slot-border: var(--tc-border);
+    --bs-party-panel-slot-empty-bg: var(--tc-surface);
+    --bs-party-panel-slot-empty-color: var(--tc-text-faint);
+    --bs-party-panel-slot-empty-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-party-panel-slot-filled-bg: var(--tc-surface);
+    --bs-party-panel-slot-ready-bg: var(--tc-surface-muted);
+    --bs-party-panel-member-name-color: var(--tc-text);
+    --bs-party-panel-role-bg: var(--tc-surface-muted);
+    --bs-party-panel-role-color: var(--tc-text-muted);
+    --bs-party-panel-host-badge-color: var(--tc-app-accent);
+    --bs-party-panel-ready-color: var(--tc-success);
+    --bs-party-panel-waiting-color: var(--tc-text-faint);
+    --bs-party-panel-actions-bg: var(--tc-surface-muted);
+    --bs-party-panel-btn-bg: var(--tc-surface);
+    --bs-party-panel-btn-color: var(--tc-text);
+    --bs-party-panel-btn-border: var(--tc-border);
+    --bs-party-panel-btn-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-party-panel-btn-hover-color: var(--tc-text);
+    --bs-party-panel-btn-min-height: 2.25rem;
+    --bs-party-panel-btn-leave-bg: var(--tc-surface);
+    --bs-party-panel-btn-leave-color: var(--tc-text);
+    --bs-party-panel-btn-disabled-opacity: 0.45;
+}
+
+.tc-party-panel {
+    background: var(--bs-party-panel-bg);
+    border: 1px solid var(--bs-party-panel-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ───────────────────────────────────────────────────────────────────
+
+.tc-party-panel-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 0.5rem 0.875rem;
+    background: var(--bs-party-panel-header-bg);
+    border-bottom: 1px solid var(--bs-party-panel-header-border);
+}
+
+.tc-party-panel-eyebrow {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-party-panel-eyebrow-color);
+}
+
+.tc-party-panel-count {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 500;
+    color: var(--bs-party-panel-count-color);
+    letter-spacing: 0.025em;
+}
+
+// ── Slot grid ────────────────────────────────────────────────────────────────
+
+.tc-party-panel-slots {
+    display: flex;
+    flex-direction: column;
+}
+
+.tc-party-panel-slot {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0.875rem;
+    min-height: 2.75rem;
+    border-bottom: 1px solid var(--bs-party-panel-slot-border);
+    background: var(--bs-party-panel-slot-bg);
+    text-align: left;
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &.tc-party-panel-slot--empty {
+        cursor: pointer;
+        border: none;
+        border-bottom: 1px solid var(--bs-party-panel-slot-border);
+        background: var(--bs-party-panel-slot-empty-bg);
+        width: 100%;
+        color: var(--bs-party-panel-slot-empty-color);
+        transition: background-color var(--tc-transition-fast, 0.15s ease);
+
+        &:last-child {
+            border-bottom: none;
+        }
+
+        &:hover {
+            background: var(--bs-party-panel-slot-empty-hover-bg);
+        }
+
+        &:focus-visible {
+            outline: 2px solid var(--tc-app-accent);
+            outline-offset: -2px;
+        }
+    }
+
+    &.tc-party-panel-slot--filled {
+        background: var(--bs-party-panel-slot-filled-bg);
+    }
+
+    &.tc-party-panel-slot--ready {
+        background: var(--bs-party-panel-slot-ready-bg);
+    }
+}
+
+.tc-party-panel-invite-glyph {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 1.25rem;
+    height: 1.25rem;
+    font-size: 1rem;
+    font-weight: 400;
+    line-height: 1;
+    color: var(--bs-party-panel-slot-empty-color);
+    flex-shrink: 0;
+}
+
+.tc-party-panel-invite-label {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    color: var(--bs-party-panel-slot-empty-color);
+}
+
+.tc-party-panel-member-name {
+    flex: 1;
+    min-width: 0;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--bs-party-panel-member-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-party-panel-member-meta {
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+    flex-shrink: 0;
+}
+
+.tc-party-panel-role {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.125rem 0.375rem;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    background: var(--bs-party-panel-role-bg);
+    color: var(--bs-party-panel-role-color);
+    border-radius: 0;
+    white-space: nowrap;
+}
+
+.tc-party-panel-host-badge {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 700;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--bs-party-panel-host-badge-color);
+}
+
+.tc-party-panel-ready-badge {
+    flex-shrink: 0;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+
+    &.tc-party-panel-ready-badge--ready {
+        color: var(--bs-party-panel-ready-color);
+    }
+
+    &.tc-party-panel-ready-badge--waiting {
+        color: var(--bs-party-panel-waiting-color);
+    }
+}
+
+// ── Actions ──────────────────────────────────────────────────────────────────
+
+.tc-party-panel-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0.875rem;
+    background: var(--bs-party-panel-actions-bg);
+    border-top: 1px solid var(--bs-party-panel-slot-border);
+}
+
+.tc-party-panel-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0 0.875rem;
+    min-height: var(--bs-party-panel-btn-min-height);
+    border: 1px solid var(--bs-party-panel-btn-border);
+    border-radius: 0;
+    background: var(--bs-party-panel-btn-bg);
+    color: var(--bs-party-panel-btn-color);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    cursor: pointer;
+    white-space: nowrap;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        opacity var(--tc-transition-fast, 0.15s ease);
+
+    &:hover:not(:disabled) {
+        background: var(--bs-party-panel-btn-hover-bg);
+        color: var(--bs-party-panel-btn-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: var(--bs-party-panel-btn-disabled-opacity);
+        cursor: not-allowed;
+    }
+
+    &.tc-party-panel-btn--leave {
+        background: var(--bs-party-panel-btn-leave-bg);
+        color: var(--bs-party-panel-btn-leave-color);
+    }
+}
+
+// 44 px coarse touch targets
+@media (pointer: coarse) {
+    .tc-party-panel-btn {
+        --bs-party-panel-btn-min-height: 44px;
+    }
+
+    .tc-party-panel-slot--empty {
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-party-panel-btn,
+    .tc-party-panel-slot--empty {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ef081af3..6306a800 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -335,6 +335,7 @@ tc-legal-screen,
 tc-level-header,
 tc-level-select,
 tc-lobby,
+tc-party-panel,
 tc-main-menu,
 tc-panel,
 tc-panel-header,

From 586ca4d11e307930d294e85e75dfe228e1e19caf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 00:40:12 +0000
Subject: [PATCH 353/632] 348-pause-menu: Build the tc-pause-menu web component
 (PauseMenu game-components port)

---
 examples/public/web-components/SKILL.md       |  95 +++++
 examples/src/web-components/PauseMenuDemo.tsx | 133 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PauseMenu.ts               | 342 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_pause-menu.scss         | 285 +++++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 867 insertions(+)
 create mode 100644 examples/src/web-components/PauseMenuDemo.tsx
 create mode 100644 web-components/src/PauseMenu.ts
 create mode 100644 web-components/style/components/_pause-menu.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 13861221..06477f49 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -242,6 +242,7 @@ After `register()` you can author markup directly:
   - [tc-panel](#tc-panel)
   - [tc-panel-header](#tc-panel-header)
   - [tc-particle-emitter](#tc-particle-emitter)
+  - [tc-pause-menu](#tc-pause-menu)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -22746,3 +22747,97 @@ pe.addEventListener('tc-burst', e => {
     console.log(`Burst: ${e.detail.count} particles`)
 })
 ```
+
+---
+
+### tc-pause-menu
+
+In-game pause overlay with a full-screen backdrop, an optional eyebrow + title header, a keyboard-navigable menu-item list, and a primary Resume button. Port of `gc-pause-menu` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairline, overlay-tier shadow. Controlled component — fires `tc-close` / `tc-resume` / `tc-select`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`, `ArrowDown`/`Up`, `Enter`/`Space`) handling included. Items are set via the JS `items` property. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-pause-menu`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | `false` | Shows the overlay when present; removing it hides it. |
+| `menu-title` | string | `"Game Paused"` | Heading shown inside the panel. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `open` | `boolean` | `false` | Reflects the `open` attribute. |
+| `menuTitle` | `string` | `""` | Reflects the `menu-title` attribute. |
+| `items` | `PauseMenuItem[]` | `[]` | Array of menu items. Setting this after connect surgically updates the items list without re-rendering the panel. |
+| `onResume` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-resume`. |
+| `onClose` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-close`. |
+| `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
+
+**PauseMenuItem shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique item identifier, returned in `tc-select` detail. |
+| `label` | `string` | yes | Display text for the menu row. |
+| `disabled` | `boolean` | no | Prevents selection and applies the disabled style. |
+| `badge` | `string` | no | Optional mono badge rendered on the trailing edge. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-resume` | `{}` | Fired when the Resume button is clicked. Does **not** self-close. |
+| `tc-close` | `{}` | Fired on `Escape` key, backdrop click, or — if the consumer wires it up — close actions. Does **not** mutate `open`. |
+| `tc-select` | `{ id: string }` | Fired when a non-disabled menu item is activated (click, `Enter`, or `Space`). |
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-pause-menu-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-pause-menu-border-color` | `var(--tc-border)` | Panel and item border colour. |
+| `--bs-pause-menu-shadow` | `var(--tc-shadow-lg)` | Panel box-shadow (overlay tier). |
+| `--bs-pause-menu-width` | `360px` | Default panel width. |
+| `--bs-pause-menu-max-width` | `calc(100vw - 2rem)` | Maximum panel width (viewport responsive). |
+| `--bs-pause-menu-max-height` | `calc(100vh - 4rem)` | Maximum panel height. |
+| `--bs-pause-menu-padding` | `1.25rem` | Header and footer padding. |
+| `--bs-pause-menu-backdrop-bg` | `#0f172a` | Backdrop scrim colour. |
+| `--bs-pause-menu-backdrop-opacity` | `0.55` | Backdrop opacity (open state). |
+| `--bs-pause-menu-z-backdrop` | `var(--tc-z-modal-backdrop)` | Backdrop z-index. |
+| `--bs-pause-menu-z-panel` | `var(--tc-z-modal)` | Panel z-index. |
+| `--bs-pause-menu-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow micro-label colour. |
+| `--bs-pause-menu-title-color` | `var(--tc-text)` | Heading colour. |
+| `--bs-pause-menu-item-min-height` | `2.75rem` | Item row min-height (44 px under coarse pointer). |
+| `--bs-pause-menu-item-color` | `var(--tc-text)` | Item text colour. |
+| `--bs-pause-menu-item-hover-bg` | `var(--tc-surface-muted)` | Item hover/focus background. |
+| `--bs-pause-menu-item-disabled-color` | `var(--tc-text-faint)` | Disabled item text colour. |
+| `--bs-pause-menu-badge-bg` | `var(--tc-surface-muted)` | Badge background. |
+| `--bs-pause-menu-badge-color` | `var(--tc-text-muted)` | Badge text colour. |
+| `--bs-pause-menu-resume-bg` | `var(--tc-app-accent)` | Resume button background. |
+| `--bs-pause-menu-resume-color` | `#fff` | Resume button text colour. |
+| `--bs-pause-menu-resume-hover-bg` | `var(--tc-ink, #0f172a)` | Resume button hover background. |
+
+```html
+<button onclick="document.querySelector('#pause').setAttribute('open','')">Pause</button>
+
+<tc-pause-menu id="pause" menu-title="Realm of Ash"></tc-pause-menu>
+
+<script>
+    const menu = document.querySelector('#pause')
+
+    menu.items = [
+        { id: 'resume',   label: 'Resume' },
+        { id: 'settings', label: 'Settings', badge: 'New' },
+        { id: 'load',     label: 'Load Game' },
+        { id: 'quit',     label: 'Quit', disabled: true },
+    ]
+
+    menu.addEventListener('tc-resume', () => menu.removeAttribute('open'))
+    menu.addEventListener('tc-close',  () => menu.removeAttribute('open'))
+    menu.addEventListener('tc-select', e => {
+        console.log('selected:', e.detail.id)
+        menu.removeAttribute('open')
+    })
+</script>
+```
diff --git a/examples/src/web-components/PauseMenuDemo.tsx b/examples/src/web-components/PauseMenuDemo.tsx
new file mode 100644
index 00000000..4d7a137c
--- /dev/null
+++ b/examples/src/web-components/PauseMenuDemo.tsx
@@ -0,0 +1,133 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const BASIC_ITEMS = [
+    { id: 'resume', label: 'Resume' },
+    { id: 'settings', label: 'Settings' },
+    { id: 'load', label: 'Load Game' },
+    { id: 'quit', label: 'Quit to Desktop' },
+]
+
+const BADGE_ITEMS = [
+    { id: 'resume', label: 'Resume' },
+    { id: 'settings', label: 'Settings', badge: 'New' },
+    { id: 'achievements', label: 'Achievements', badge: '3' },
+    { id: 'disabled', label: 'Leaderboards', disabled: true },
+    { id: 'quit', label: 'Quit' },
+]
+
+const PauseMenuDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [basicOpen, setBasicOpen] = useState(false)
+    const [eventsOpen, setEventsOpen] = useState(false)
+    const [log, setLog] = useState<string[]>([])
+
+    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
+
+    // Basic demo
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        el.items = BASIC_ITEMS
+        const onClose = () => setBasicOpen(false)
+        const onResume = () => setBasicOpen(false)
+        el.addEventListener('tc-close', onClose)
+        el.addEventListener('tc-resume', onResume)
+        return () => {
+            el.removeEventListener('tc-close', onClose)
+            el.removeEventListener('tc-resume', onResume)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        if (basicOpen) basicRef.current.setAttribute('open', '')
+        else basicRef.current.removeAttribute('open')
+    }, [basicOpen])
+
+    // Events demo
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.items = BADGE_ITEMS
+        const onClose = () => { appendLog('tc-close fired'); setEventsOpen(false) }
+        const onResume = () => { appendLog('tc-resume fired'); setEventsOpen(false) }
+        const onSelect = (e: CustomEvent) => appendLog(`tc-select — id: "${e.detail.id}"`)
+        el.addEventListener('tc-close', onClose)
+        el.addEventListener('tc-resume', onResume)
+        el.addEventListener('tc-select', onSelect as EventListener)
+        return () => {
+            el.removeEventListener('tc-close', onClose)
+            el.removeEventListener('tc-resume', onResume)
+            el.removeEventListener('tc-select', onSelect as EventListener)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!eventsRef.current) return
+        if (eventsOpen) eventsRef.current.setAttribute('open', '')
+        else eventsRef.current.removeAttribute('open')
+    }, [eventsOpen])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PauseMenu"
+                            description="In-game pause overlay with a backdrop, menu items, and a Resume button. Controlled component — fire tc-close / tc-resume to dismiss. Esc and backdrop click emit tc-close. Items are set via the JS items property."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — four items, custom title">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setBasicOpen(true)}
+                                >
+                                    Pause game
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-pause-menu
+                                    ref={basicRef}
+                                    menu-title="Realm of Ash"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-select / tc-resume / tc-close, badges, disabled item">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setEventsOpen(true)}
+                                >
+                                    Pause game
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-pause-menu
+                                    ref={eventsRef}
+                                    menu-title="Event Demo"
+                                />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Open the menu and interact…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PauseMenuDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 8973ecb9..da85a6e3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -242,6 +242,7 @@ import MetalButtonDemo from './MetalButtonDemo'
 import NavButtonDemo from './NavButtonDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
+import PauseMenuDemo from './PauseMenuDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -572,6 +573,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'nav-button', category: 'Navigation', element: <NavButtonDemo /> },
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
+    { key: 'pause-menu', category: 'Overlays & Feedback', element: <PauseMenuDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/PauseMenu.ts b/web-components/src/PauseMenu.ts
new file mode 100644
index 00000000..7b05c87b
--- /dev/null
+++ b/web-components/src/PauseMenu.ts
@@ -0,0 +1,342 @@
+const TAG_NAME = 'tc-pause-menu'
+
+let _idCounter = 0
+
+export interface PauseMenuItem {
+    id: string
+    label: string
+    disabled?: boolean
+    badge?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+export class PauseMenu extends HTMLElement {
+    private _initialised = false
+    private _items: PauseMenuItem[] = []
+    private _previousFocus: Element | null = null
+    private _idPrefix: string
+
+    onResume: (() => void) | null = null
+    onClose: (() => void) | null = null
+    onSelect: ((id: string) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-pause-menu-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'menu-title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            return
+        }
+
+        // Structural attribute — re-render, then re-apply visibility if open.
+        this.render()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get menuTitle(): string {
+        return this.getAttribute('menu-title') ?? ''
+    }
+    set menuTitle(v: string) {
+        if (v) this.setAttribute('menu-title', v)
+        else this.removeAttribute('menu-title')
+    }
+
+    get items(): PauseMenuItem[] {
+        return this._items.slice()
+    }
+    set items(value: PauseMenuItem[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this._syncItems()
+    }
+
+    // ── Private helpers ─────────────────────────────────────────────────────────
+
+    private _buildItemsHtml(): string {
+        return this._items.map(item => {
+            const cls = [
+                'tc-pause-menu__item',
+                item.disabled ? 'tc-pause-menu__item--disabled' : '',
+            ].filter(Boolean).join(' ')
+            const badgeHtml = item.badge
+                ? `<span class="tc-pause-menu__item-badge">${esc(item.badge)}</span>`
+                : ''
+            return (
+                `<div role="menuitem"` +
+                ` class="${cls}"` +
+                ` data-id="${esc(item.id)}"` +
+                ` tabindex="${item.disabled ? '-1' : '0'}"` +
+                (item.disabled ? ` aria-disabled="true"` : '') +
+                `>` +
+                `<span class="tc-pause-menu__item-label">${esc(item.label)}</span>` +
+                badgeHtml +
+                `</div>`
+            )
+        }).join('')
+    }
+
+    private _syncItems(): void {
+        const list = this.querySelector('.tc-pause-menu__items')
+        if (list) list.innerHTML = this._buildItemsHtml()
+    }
+
+    private _fireSelect(id: string): void {
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    // ── Open / close lifecycle ──────────────────────────────────────────────────
+
+    private _applyOpenState(opening: boolean): void {
+        const panel = this.querySelector<HTMLElement>('.tc-pause-menu__panel')
+        const backdrop = this.querySelector<HTMLElement>('.tc-pause-menu__backdrop')
+
+        if (opening) {
+            this._previousFocus = document.activeElement
+            panel?.removeAttribute('hidden')
+            backdrop?.removeAttribute('hidden')
+            // Settle one frame before adding the open class to trigger the CSS transition.
+            requestAnimationFrame(() => {
+                this.classList.add('tc-pause-menu--open')
+                panel?.setAttribute('aria-hidden', 'false')
+                this._lockScroll()
+                this._trapFocus(panel)
+            })
+        } else {
+            this.classList.remove('tc-pause-menu--open')
+            panel?.setAttribute('aria-hidden', 'true')
+            this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(panel)
+            setTimeout(() => {
+                if (!this.open) {
+                    panel?.setAttribute('hidden', '')
+                    backdrop?.setAttribute('hidden', '')
+                }
+            }, delay)
+        }
+    }
+
+    private _requestClose(): void {
+        this.dispatchEvent(new CustomEvent('tc-close', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onClose === 'function') this.onClose()
+    }
+
+    private _trapFocus(panel: HTMLElement | null): void {
+        if (!panel) return
+        const focusable = getFocusable(panel)
+        if (focusable.length > 0) focusable[0].focus()
+        else panel.focus()
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
+        this._previousFocus = null
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const raw = getComputedStyle(el).transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    // ── Event handlers ──────────────────────────────────────────────────────────
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._requestClose()
+            return
+        }
+
+        if (e.key === 'Tab') {
+            const panel = this.querySelector<HTMLElement>('.tc-pause-menu__panel')
+            if (!panel) return
+            const focusable = getFocusable(panel)
+            if (focusable.length === 0) return
+            const first = focusable[0]
+            const last = focusable[focusable.length - 1]
+            if (e.shiftKey) {
+                if (document.activeElement === first) {
+                    e.preventDefault()
+                    last.focus()
+                }
+            } else {
+                if (document.activeElement === last) {
+                    e.preventDefault()
+                    first.focus()
+                }
+            }
+            return
+        }
+
+        // Arrow navigation within menu items.
+        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
+            const items = Array.from(
+                this.querySelectorAll<HTMLElement>('.tc-pause-menu__item:not(.tc-pause-menu__item--disabled)'),
+            )
+            if (items.length === 0) return
+            e.preventDefault()
+            const current = items.indexOf(document.activeElement as HTMLElement)
+            const next = e.key === 'ArrowDown'
+                ? (current + 1) % items.length
+                : (current - 1 + items.length) % items.length
+            items[next].focus()
+            return
+        }
+
+        // Enter/Space activate the currently focused menu item.
+        if (e.key === 'Enter' || e.key === ' ') {
+            const item = (document.activeElement as Element | null)
+                ?.closest<HTMLElement>('.tc-pause-menu__item')
+            if (item && this.contains(item) && !item.classList.contains('tc-pause-menu__item--disabled')) {
+                e.preventDefault()
+                const id = item.dataset.id
+                if (id) this._fireSelect(id)
+            }
+        }
+    }
+
+    private _onBackdropClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.classList.contains('tc-pause-menu__backdrop')) {
+            this._requestClose()
+        }
+    }
+
+    private _onResumeClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.closest('.tc-pause-menu__resume')) {
+            this.dispatchEvent(new CustomEvent('tc-resume', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }))
+            if (typeof this.onResume === 'function') this.onResume()
+        }
+    }
+
+    private _onItemClick = (e: MouseEvent): void => {
+        const item = (e.target as Element)?.closest<HTMLElement>('.tc-pause-menu__item')
+        if (!item || !this.contains(item)) return
+        if (item.classList.contains('tc-pause-menu__item--disabled')) return
+        const id = item.dataset.id
+        if (id) this._fireSelect(id)
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onBackdropClick)
+        this.addEventListener('click', this._onResumeClick)
+        this.addEventListener('click', this._onItemClick)
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onBackdropClick)
+        this.removeEventListener('click', this._onResumeClick)
+        this.removeEventListener('click', this._onItemClick)
+    }
+
+    // ── Render ──────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const isOpen = this.open
+        const labelId = `${this._idPrefix}-title`
+        const hiddenAttr = isOpen ? '' : ' hidden'
+        const titleText = this.getAttribute('menu-title') ?? 'Game Paused'
+
+        this.innerHTML =
+            `<div class="tc-pause-menu__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
+            `<div class="tc-pause-menu__panel" role="dialog" aria-modal="true"` +
+            ` aria-labelledby="${labelId}" tabindex="-1"` +
+            ` aria-hidden="${isOpen ? 'false' : 'true'}"${hiddenAttr}>` +
+            `<div class="tc-pause-menu__header">` +
+            `<span class="tc-pause-menu__eyebrow">Paused</span>` +
+            `<h2 class="tc-pause-menu__title" id="${labelId}">${esc(titleText)}</h2>` +
+            `</div>` +
+            `<div class="tc-pause-menu__items" role="menu" aria-label="${esc(titleText)}">` +
+            this._buildItemsHtml() +
+            `</div>` +
+            `<div class="tc-pause-menu__footer">` +
+            `<button type="button" class="tc-pause-menu__resume">Resume</button>` +
+            `</div>` +
+            `</div>`
+
+        if (isOpen) this.classList.add('tc-pause-menu--open')
+        else this.classList.remove('tc-pause-menu--open')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PauseMenu
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5f215740..384f5f72 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -317,3 +317,4 @@ export * from './ObjectiveMarker'
 export * from './PageIndicator'
 export * from './Panel'
 export * from './ParticleEmitter'
+export * from './PauseMenu'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 73a472c6..9f259d84 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -314,6 +314,7 @@ import { ObjectiveMarker } from './ObjectiveMarker'
 import { PageIndicator } from './PageIndicator'
 import { ParticleEmitter } from './ParticleEmitter'
 import { Panel, PanelHeader } from './Panel'
+import { PauseMenu } from './PauseMenu'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -638,4 +639,5 @@ export function register(): void {
     customElements.define('tc-particle-emitter', ParticleEmitter)
     customElements.define('tc-panel', Panel)
     customElements.define('tc-panel-header', PanelHeader)
+    customElements.define('tc-pause-menu', PauseMenu)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2dfb4525..75be99a3 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -303,6 +303,7 @@
 @forward 'loot-list';
 @forward 'loot-popup';
 @forward 'lore-text';
+@forward 'pause-menu';
 @forward 'matchmaking-screen';
 @forward 'minimap';
 @forward 'mute-list';
diff --git a/web-components/style/components/_pause-menu.scss b/web-components/style/components/_pause-menu.scss
new file mode 100644
index 00000000..8c8eddb2
--- /dev/null
+++ b/web-components/style/components/_pause-menu.scss
@@ -0,0 +1,285 @@
+// tc-pause-menu — in-game pause overlay menu.
+// Port of gc-pause-menu (game-components), restyled to the toolcase design system:
+// slate neutrals, sharp corners (border-radius: 0), 1px hairline, overlay-tier shadow.
+// Controlled component — fires tc-close / tc-resume / tc-select; never self-closes.
+// All cosmetics flow through --bs-pause-menu-* custom properties.
+
+tc-pause-menu {
+    // Surface + chrome
+    --bs-pause-menu-bg:           var(--tc-surface);
+    --bs-pause-menu-border-color: var(--tc-border);
+    --bs-pause-menu-shadow:       var(--tc-shadow-lg);
+    --bs-pause-menu-width:        360px;
+    --bs-pause-menu-max-width:    calc(100vw - 2rem);
+    --bs-pause-menu-max-height:   calc(100vh - 4rem);
+    --bs-pause-menu-padding:      1.25rem;
+
+    // Backdrop scrim
+    --bs-pause-menu-backdrop-bg:      #0f172a;
+    --bs-pause-menu-backdrop-opacity: 0.55;
+
+    // Z-index band — overlay tier
+    --bs-pause-menu-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-pause-menu-z-panel:    var(--tc-z-modal);
+
+    // Transition
+    --bs-pause-menu-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
+
+    // Header
+    --bs-pause-menu-eyebrow-color: var(--tc-text-muted);
+    --bs-pause-menu-eyebrow-size:  0.6875rem;
+    --bs-pause-menu-title-color:   var(--tc-text);
+    --bs-pause-menu-title-size:    1.125rem;
+
+    // Menu items
+    --bs-pause-menu-item-min-height:      2.75rem;
+    --bs-pause-menu-item-color:           var(--tc-text);
+    --bs-pause-menu-item-border:          var(--tc-border);
+    --bs-pause-menu-item-hover-bg:        var(--tc-surface-muted);
+    --bs-pause-menu-item-disabled-color:  var(--tc-text-faint);
+    --bs-pause-menu-item-disabled-opacity: 0.5;
+    --bs-pause-menu-badge-bg:             var(--tc-surface-muted);
+    --bs-pause-menu-badge-color:          var(--tc-text-muted);
+
+    // Resume button (primary ink action)
+    --bs-pause-menu-resume-font-size:       0.8125rem;
+    --bs-pause-menu-resume-min-height:      2.25rem;
+    --bs-pause-menu-resume-bg:              var(--tc-app-accent);
+    --bs-pause-menu-resume-color:           #fff;
+    --bs-pause-menu-resume-hover-bg:        var(--tc-ink, #0f172a);
+    --bs-pause-menu-resume-hover-color:     #fff;
+}
+
+// ── Backdrop ───────────────────────────────────────────────────────────────────
+
+.tc-pause-menu__backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-pause-menu-z-backdrop);
+    background: var(--bs-pause-menu-backdrop-bg);
+    opacity: 0;
+    transition: opacity var(--tc-transition-base);
+
+    tc-pause-menu.tc-pause-menu--open & {
+        opacity: var(--bs-pause-menu-backdrop-opacity);
+    }
+}
+
+// ── Panel ──────────────────────────────────────────────────────────────────────
+
+.tc-pause-menu__panel {
+    position: fixed;
+    top: 50%;
+    left: 50%;
+    z-index: var(--bs-pause-menu-z-panel);
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-pause-menu-width);
+    max-width: var(--bs-pause-menu-max-width);
+    max-height: var(--bs-pause-menu-max-height);
+    background: var(--bs-pause-menu-bg);
+    border: 1px solid var(--bs-pause-menu-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-pause-menu-shadow);
+    outline: 0;
+    overflow: hidden;
+    transition: var(--bs-pause-menu-transition);
+
+    // Closed: shifted up, scaled down slightly, hidden.
+    opacity: 0;
+    transform: translateY(-20px) translateX(-50%) scale(0.97);
+
+    // Open: centred, full size.
+    tc-pause-menu.tc-pause-menu--open & {
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────────
+
+.tc-pause-menu__header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    padding: var(--bs-pause-menu-padding);
+    padding-bottom: 0.75rem;
+    border-bottom: 1px solid var(--bs-pause-menu-border-color);
+    background: var(--tc-surface-muted);
+    flex-shrink: 0;
+}
+
+.tc-pause-menu__eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-pause-menu-eyebrow-size);
+    font-weight: 600;
+    letter-spacing: 0.1em;
+    text-transform: uppercase;
+    color: var(--bs-pause-menu-eyebrow-color);
+    line-height: 1.4;
+}
+
+.tc-pause-menu__title {
+    font-size: var(--bs-pause-menu-title-size);
+    font-weight: 600;
+    color: var(--bs-pause-menu-title-color);
+    margin: 0;
+    line-height: 1.25;
+}
+
+// ── Menu items ─────────────────────────────────────────────────────────────────
+
+.tc-pause-menu__items {
+    display: flex;
+    flex-direction: column;
+    flex: 1 1 auto;
+    overflow-y: auto;
+}
+
+.tc-pause-menu__item {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: 0 var(--bs-pause-menu-padding);
+    min-height: var(--bs-pause-menu-item-min-height);
+    color: var(--bs-pause-menu-item-color);
+    border-bottom: 1px solid var(--bs-pause-menu-item-border);
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover:not(.tc-pause-menu__item--disabled),
+    &:focus-visible:not(.tc-pause-menu__item--disabled) {
+        background: var(--bs-pause-menu-item-hover-bg);
+        outline: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &.tc-pause-menu__item--disabled {
+        color: var(--bs-pause-menu-item-disabled-color);
+        opacity: var(--bs-pause-menu-item-disabled-opacity);
+        cursor: not-allowed;
+        pointer-events: none;
+    }
+}
+
+.tc-pause-menu__item-label {
+    flex: 1;
+    min-width: 0;
+    font-size: 0.9375rem;
+    font-weight: 500;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-pause-menu__item-badge {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0.125rem 0.375rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    line-height: 1;
+    background: var(--bs-pause-menu-badge-bg);
+    color: var(--bs-pause-menu-badge-color);
+    border-radius: 0;
+}
+
+// ── Footer (Resume button) ─────────────────────────────────────────────────────
+
+.tc-pause-menu__footer {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    flex-shrink: 0;
+    padding: var(--bs-pause-menu-padding);
+    border-top: 1px solid var(--bs-pause-menu-border-color);
+}
+
+.tc-pause-menu__resume {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0 1.25rem;
+    min-height: var(--bs-pause-menu-resume-min-height);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-pause-menu-resume-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-pause-menu-resume-color);
+    background: var(--bs-pause-menu-resume-bg);
+    border: none;
+    border-radius: 0;
+    cursor: pointer;
+    white-space: nowrap;
+    line-height: 1;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        background: var(--bs-pause-menu-resume-hover-bg);
+        color: var(--bs-pause-menu-resume-hover-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    tc-pause-menu {
+        --bs-pause-menu-item-min-height: 44px;
+    }
+}
+
+// ── Reduced motion — skip transform / opacity animations ──────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-pause-menu__backdrop {
+        transition: none;
+    }
+
+    .tc-pause-menu__panel {
+        transition: none;
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+
+    .tc-pause-menu__resume {
+        transition:
+            background var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+
+        &:hover {
+            transform: none;
+        }
+    }
+
+    .tc-pause-menu__item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6306a800..e20987b2 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -378,6 +378,12 @@ tc-loot-popup {
     display: block;
 }
 
+// In-game pause overlay; the SCSS partial positions the backdrop and centred
+// panel, but the host must not default to inline.
+tc-pause-menu {
+    display: block;
+}
+
 // Fixed full-surface scrim; the SCSS partial flips it to a centred flex
 // container, but it must not default to inline.
 tc-blur-overlay {

From 6394d5c973c6d3b9baa204e8953dd633bca20716 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 00:47:04 +0000
Subject: [PATCH 354/632] 349-pause-screen: Build the tc-pause-screen web
 component (PauseScreen game-components port)

---
 examples/public/web-components/SKILL.md       |  97 +++++
 .../src/web-components/PauseScreenDemo.tsx    | 137 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PauseScreen.ts             | 341 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_pause-screen.scss       | 222 ++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 809 insertions(+)
 create mode 100644 examples/src/web-components/PauseScreenDemo.tsx
 create mode 100644 web-components/src/PauseScreen.ts
 create mode 100644 web-components/style/components/_pause-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 06477f49..78bfba50 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -243,6 +243,7 @@ After `register()` you can author markup directly:
   - [tc-panel-header](#tc-panel-header)
   - [tc-particle-emitter](#tc-particle-emitter)
   - [tc-pause-menu](#tc-pause-menu)
+  - [tc-pause-screen](#tc-pause-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -22841,3 +22842,99 @@ In-game pause overlay with a full-screen backdrop, an optional eyebrow + title h
     })
 </script>
 ```
+
+---
+
+### tc-pause-screen
+
+Full-screen pause overlay with a backdrop, a mono eyebrow label, a custom title heading, and a keyboard-navigable item list. Port of `gc-pause-screen` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners (border-radius: 0), 1px hairline borders, overlay-tier shadow. Controlled component — fires `tc-close` / `tc-resume` / `tc-restart` / `tc-quit` / `tc-select`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`, `ArrowDown`/`Up`, `Enter`/`Space`, `Tab`) handling included. Default items are Resume, Restart, and Quit; set `items` via the JS property to customise. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-pause-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `open` | boolean | `false` | Shows the overlay when present; removing it hides it. |
+| `screen-title` | string | `"Paused"` | Title heading shown inside the panel. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `open` | `boolean` | `false` | Reflects the `open` attribute. |
+| `screenTitle` | `string` | `"Paused"` | Reflects the `screen-title` attribute. |
+| `items` | `PauseScreenItem[]` | `[Resume, Restart, Quit]` | Array of menu items. Falls back to the default three items when set to an empty array. Setting this after connect surgically updates the list without re-rendering the panel. |
+| `onResume` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-resume`. |
+| `onRestart` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-restart`. |
+| `onQuit` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-quit`. |
+| `onClose` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-close`. |
+| `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
+
+**PauseScreenItem shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique item identifier, returned in `tc-select` detail. Items with `id: 'resume'`, `'restart'`, or `'quit'` also fire their dedicated events. |
+| `label` | `string` | yes | Display text for the item row. |
+| `disabled` | `boolean` | no | Prevents selection and applies the disabled style. |
+| `badge` | `string` | no | Optional mono badge rendered on the trailing edge. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-resume` | `{}` | Fired when an item with `id: 'resume'` is activated. Does **not** self-close. |
+| `tc-restart` | `{}` | Fired when an item with `id: 'restart'` is activated. |
+| `tc-quit` | `{}` | Fired when an item with `id: 'quit'` is activated. |
+| `tc-select` | `{ id: string }` | Fired for every non-disabled item activation (click, `Enter`, or `Space`). |
+| `tc-close` | `{}` | Fired on `Escape` key or backdrop click. Does **not** mutate `open`. |
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-pause-screen-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-pause-screen-border-color` | `var(--tc-border)` | Panel and item divider border colour. |
+| `--bs-pause-screen-shadow` | `var(--tc-shadow-lg)` | Panel box-shadow (overlay tier). |
+| `--bs-pause-screen-width` | `420px` | Default panel width. |
+| `--bs-pause-screen-max-width` | `calc(100vw - 2rem)` | Maximum panel width (viewport responsive). |
+| `--bs-pause-screen-max-height` | `calc(100vh - 4rem)` | Maximum panel height. |
+| `--bs-pause-screen-padding` | `1.5rem` | Header and item padding. |
+| `--bs-pause-screen-backdrop-bg` | `#0f172a` | Backdrop scrim colour. |
+| `--bs-pause-screen-backdrop-opacity` | `0.65` | Backdrop opacity (open state). |
+| `--bs-pause-screen-z-backdrop` | `var(--tc-z-modal-backdrop)` | Backdrop z-index. |
+| `--bs-pause-screen-z-panel` | `var(--tc-z-modal)` | Panel z-index. |
+| `--bs-pause-screen-eyebrow-color` | `var(--tc-cyan, #22d3ee)` | Eyebrow micro-label colour (cyan accent). |
+| `--bs-pause-screen-title-color` | `var(--tc-text)` | Title heading colour. |
+| `--bs-pause-screen-item-min-height` | `3rem` | Item row min-height (44 px under coarse pointer). |
+| `--bs-pause-screen-item-color` | `var(--tc-text)` | Item text colour. |
+| `--bs-pause-screen-item-hover-bg` | `var(--tc-surface-muted)` | Item hover/focus background. |
+| `--bs-pause-screen-item-active-color` | `var(--tc-app-accent)` | Item text colour on hover/focus. |
+| `--bs-pause-screen-item-disabled-color` | `var(--tc-text-faint)` | Disabled item text colour. |
+| `--bs-pause-screen-badge-bg` | `var(--tc-surface-muted)` | Badge background. |
+| `--bs-pause-screen-badge-color` | `var(--tc-text-muted)` | Badge text colour. |
+
+```html
+<button onclick="document.querySelector('#ps').setAttribute('open','')">Pause</button>
+
+<tc-pause-screen id="ps" screen-title="Realm of Ash"></tc-pause-screen>
+
+<script>
+    const screen = document.querySelector('#ps')
+
+    // Optional: override default items
+    screen.items = [
+        { id: 'resume',   label: 'Resume' },
+        { id: 'settings', label: 'Settings', badge: 'New' },
+        { id: 'restart',  label: 'Restart' },
+        { id: 'quit',     label: 'Quit', disabled: true },
+    ]
+
+    screen.addEventListener('tc-resume',  () => screen.removeAttribute('open'))
+    screen.addEventListener('tc-close',   () => screen.removeAttribute('open'))
+    screen.addEventListener('tc-restart', () => console.log('restart'))
+    screen.addEventListener('tc-quit',    () => console.log('quit'))
+    screen.addEventListener('tc-select',  e => console.log('selected:', e.detail.id))
+</script>
+```
diff --git a/examples/src/web-components/PauseScreenDemo.tsx b/examples/src/web-components/PauseScreenDemo.tsx
new file mode 100644
index 00000000..a471e914
--- /dev/null
+++ b/examples/src/web-components/PauseScreenDemo.tsx
@@ -0,0 +1,137 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DEFAULT_ITEMS = [
+    { id: 'resume', label: 'Resume' },
+    { id: 'restart', label: 'Restart' },
+    { id: 'quit', label: 'Quit' },
+]
+
+const CUSTOM_ITEMS = [
+    { id: 'resume', label: 'Resume' },
+    { id: 'settings', label: 'Settings', badge: 'New' },
+    { id: 'achievements', label: 'Achievements', badge: '3' },
+    { id: 'leaderboard', label: 'Leaderboards', disabled: true },
+    { id: 'quit', label: 'Quit to Menu' },
+]
+
+const PauseScreenDemo: React.FC = () => {
+    const defaultRef = useRef<any>(null)
+    const customRef = useRef<any>(null)
+
+    const [defaultOpen, setDefaultOpen] = useState(false)
+    const [customOpen, setCustomOpen] = useState(false)
+    const [log, setLog] = useState<string[]>([])
+
+    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
+
+    // Default items demo
+    useEffect(() => {
+        const el = defaultRef.current
+        if (!el) return
+        const onClose = () => setDefaultOpen(false)
+        const onResume = () => { appendLog('tc-resume fired'); setDefaultOpen(false) }
+        const onRestart = () => appendLog('tc-restart fired')
+        const onQuit = () => appendLog('tc-quit fired')
+        const onSelect = (e: CustomEvent) => appendLog(`tc-select — id: "${e.detail.id}"`)
+        el.addEventListener('tc-close', onClose)
+        el.addEventListener('tc-resume', onResume)
+        el.addEventListener('tc-restart', onRestart)
+        el.addEventListener('tc-quit', onQuit)
+        el.addEventListener('tc-select', onSelect as EventListener)
+        return () => {
+            el.removeEventListener('tc-close', onClose)
+            el.removeEventListener('tc-resume', onResume)
+            el.removeEventListener('tc-restart', onRestart)
+            el.removeEventListener('tc-quit', onQuit)
+            el.removeEventListener('tc-select', onSelect as EventListener)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!defaultRef.current) return
+        if (defaultOpen) defaultRef.current.setAttribute('open', '')
+        else defaultRef.current.removeAttribute('open')
+    }, [defaultOpen])
+
+    // Custom items demo
+    useEffect(() => {
+        const el = customRef.current
+        if (!el) return
+        el.items = CUSTOM_ITEMS
+        const onClose = () => setCustomOpen(false)
+        const onSelect = (e: CustomEvent) => appendLog(`tc-select — id: "${e.detail.id}"`)
+        el.addEventListener('tc-close', onClose)
+        el.addEventListener('tc-select', onSelect as EventListener)
+        return () => {
+            el.removeEventListener('tc-close', onClose)
+            el.removeEventListener('tc-select', onSelect as EventListener)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!customRef.current) return
+        if (customOpen) customRef.current.setAttribute('open', '')
+        else customRef.current.removeAttribute('open')
+    }, [customOpen])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PauseScreen"
+                            description="Full-screen pause overlay with a backdrop, eyebrow header, and a keyboard-navigable item list. Controlled component — fire tc-close / tc-resume to dismiss. Escape and backdrop click emit tc-close. The default items list [Resume, Restart, Quit] fires dedicated tc-resume, tc-restart, and tc-quit events in addition to tc-select."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — three built-in items, custom title">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setDefaultOpen(true)}
+                                >
+                                    Pause game
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-pause-screen
+                                    ref={defaultRef}
+                                    screen-title="Realm of Ash"
+                                />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Open the screen and interact…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom items — badge, disabled row">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setCustomOpen(true)}
+                                >
+                                    Pause game
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-pause-screen
+                                    ref={customRef}
+                                    screen-title="Custom Items Demo"
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PauseScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index da85a6e3..a0a59906 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -243,6 +243,7 @@ import NavButtonDemo from './NavButtonDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
 import PauseMenuDemo from './PauseMenuDemo'
+import PauseScreenDemo from './PauseScreenDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -574,6 +575,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
     { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
     { key: 'pause-menu', category: 'Overlays & Feedback', element: <PauseMenuDemo /> },
+    { key: 'pause-screen', category: 'Overlays & Feedback', element: <PauseScreenDemo /> },
     { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
     { key: 'login', category: 'Layout', element: <LoginDemo /> },
     { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
diff --git a/web-components/src/PauseScreen.ts b/web-components/src/PauseScreen.ts
new file mode 100644
index 00000000..6d09cfc6
--- /dev/null
+++ b/web-components/src/PauseScreen.ts
@@ -0,0 +1,341 @@
+const TAG_NAME = 'tc-pause-screen'
+
+let _idCounter = 0
+
+export interface PauseScreenItem {
+    id: string
+    label: string
+    disabled?: boolean
+    badge?: string
+}
+
+const DEFAULT_ITEMS: PauseScreenItem[] = [
+    { id: 'resume', label: 'Resume' },
+    { id: 'restart', label: 'Restart' },
+    { id: 'quit', label: 'Quit' },
+]
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+export class PauseScreen extends HTMLElement {
+    private _initialised = false
+    private _items: PauseScreenItem[] = DEFAULT_ITEMS.slice()
+    private _previousFocus: Element | null = null
+    private _idPrefix: string
+
+    onResume: (() => void) | null = null
+    onRestart: (() => void) | null = null
+    onQuit: (() => void) | null = null
+    onClose: (() => void) | null = null
+    onSelect: ((id: string) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-pause-screen-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'screen-title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            return
+        }
+
+        this.render()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get screenTitle(): string {
+        return this.getAttribute('screen-title') ?? 'Paused'
+    }
+    set screenTitle(v: string) {
+        if (v) this.setAttribute('screen-title', v)
+        else this.removeAttribute('screen-title')
+    }
+
+    get items(): PauseScreenItem[] {
+        return this._items.slice()
+    }
+    set items(value: PauseScreenItem[]) {
+        this._items = Array.isArray(value) && value.length ? value.slice() : DEFAULT_ITEMS.slice()
+        if (this._initialised) this._syncItems()
+    }
+
+    // ── Private helpers ─────────────────────────────────────────────────────────
+
+    private _buildItemsHtml(): string {
+        return this._items.map(item => {
+            const cls = [
+                'tc-pause-screen__item',
+                item.disabled ? 'tc-pause-screen__item--disabled' : '',
+            ].filter(Boolean).join(' ')
+            const badgeHtml = item.badge
+                ? `<span class="tc-pause-screen__item-badge">${esc(item.badge)}</span>`
+                : ''
+            return (
+                `<div role="menuitem"` +
+                ` class="${cls}"` +
+                ` data-id="${esc(item.id)}"` +
+                ` tabindex="${item.disabled ? '-1' : '0'}"` +
+                (item.disabled ? ` aria-disabled="true"` : '') +
+                `>` +
+                `<span class="tc-pause-screen__item-label">${esc(item.label)}</span>` +
+                badgeHtml +
+                `</div>`
+            )
+        }).join('')
+    }
+
+    private _syncItems(): void {
+        const list = this.querySelector('.tc-pause-screen__items')
+        if (list) list.innerHTML = this._buildItemsHtml()
+    }
+
+    private _fireSelect(id: string): void {
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+
+        if (id === 'resume') {
+            this.dispatchEvent(new CustomEvent('tc-resume', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onResume === 'function') this.onResume()
+        } else if (id === 'restart') {
+            this.dispatchEvent(new CustomEvent('tc-restart', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onRestart === 'function') this.onRestart()
+        } else if (id === 'quit') {
+            this.dispatchEvent(new CustomEvent('tc-quit', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onQuit === 'function') this.onQuit()
+        }
+    }
+
+    // ── Open / close lifecycle ──────────────────────────────────────────────────
+
+    private _applyOpenState(opening: boolean): void {
+        const panel = this.querySelector<HTMLElement>('.tc-pause-screen__panel')
+        const backdrop = this.querySelector<HTMLElement>('.tc-pause-screen__backdrop')
+
+        if (opening) {
+            this._previousFocus = document.activeElement
+            panel?.removeAttribute('hidden')
+            backdrop?.removeAttribute('hidden')
+            requestAnimationFrame(() => {
+                this.classList.add('tc-pause-screen--open')
+                panel?.setAttribute('aria-hidden', 'false')
+                this._lockScroll()
+                this._trapFocus(panel)
+            })
+        } else {
+            this.classList.remove('tc-pause-screen--open')
+            panel?.setAttribute('aria-hidden', 'true')
+            this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(panel)
+            setTimeout(() => {
+                if (!this.open) {
+                    panel?.setAttribute('hidden', '')
+                    backdrop?.setAttribute('hidden', '')
+                }
+            }, delay)
+        }
+    }
+
+    private _requestClose(): void {
+        this.dispatchEvent(new CustomEvent('tc-close', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onClose === 'function') this.onClose()
+    }
+
+    private _trapFocus(panel: HTMLElement | null): void {
+        if (!panel) return
+        const focusable = getFocusable(panel)
+        if (focusable.length > 0) focusable[0].focus()
+        else panel.focus()
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
+        this._previousFocus = null
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const raw = getComputedStyle(el).transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    // ── Event handlers ──────────────────────────────────────────────────────────
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._requestClose()
+            return
+        }
+
+        if (e.key === 'Tab') {
+            const panel = this.querySelector<HTMLElement>('.tc-pause-screen__panel')
+            if (!panel) return
+            const focusable = getFocusable(panel)
+            if (focusable.length === 0) return
+            const first = focusable[0]
+            const last = focusable[focusable.length - 1]
+            if (e.shiftKey) {
+                if (document.activeElement === first) {
+                    e.preventDefault()
+                    last.focus()
+                }
+            } else {
+                if (document.activeElement === last) {
+                    e.preventDefault()
+                    first.focus()
+                }
+            }
+            return
+        }
+
+        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
+            const items = Array.from(
+                this.querySelectorAll<HTMLElement>('.tc-pause-screen__item:not(.tc-pause-screen__item--disabled)'),
+            )
+            if (items.length === 0) return
+            e.preventDefault()
+            const current = items.indexOf(document.activeElement as HTMLElement)
+            const next = e.key === 'ArrowDown'
+                ? (current + 1) % items.length
+                : (current - 1 + items.length) % items.length
+            items[next].focus()
+            return
+        }
+
+        if (e.key === 'Enter' || e.key === ' ') {
+            const item = (document.activeElement as Element | null)
+                ?.closest<HTMLElement>('.tc-pause-screen__item')
+            if (item && this.contains(item) && !item.classList.contains('tc-pause-screen__item--disabled')) {
+                e.preventDefault()
+                const id = item.dataset.id
+                if (id) this._fireSelect(id)
+            }
+        }
+    }
+
+    private _onBackdropClick = (e: MouseEvent): void => {
+        if ((e.target as Element)?.classList.contains('tc-pause-screen__backdrop')) {
+            this._requestClose()
+        }
+    }
+
+    private _onItemClick = (e: MouseEvent): void => {
+        const item = (e.target as Element)?.closest<HTMLElement>('.tc-pause-screen__item')
+        if (!item || !this.contains(item)) return
+        if (item.classList.contains('tc-pause-screen__item--disabled')) return
+        const id = item.dataset.id
+        if (id) this._fireSelect(id)
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onBackdropClick)
+        this.addEventListener('click', this._onItemClick)
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onBackdropClick)
+        this.removeEventListener('click', this._onItemClick)
+    }
+
+    // ── Render ──────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const isOpen = this.open
+        const labelId = `${this._idPrefix}-title`
+        const hiddenAttr = isOpen ? '' : ' hidden'
+        const titleText = this.getAttribute('screen-title') ?? 'Paused'
+
+        this.innerHTML =
+            `<div class="tc-pause-screen__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
+            `<div class="tc-pause-screen__panel" role="dialog" aria-modal="true"` +
+            ` aria-labelledby="${labelId}" tabindex="-1"` +
+            ` aria-hidden="${isOpen ? 'false' : 'true'}"${hiddenAttr}>` +
+            `<div class="tc-pause-screen__header">` +
+            `<span class="tc-pause-screen__eyebrow">Game Paused</span>` +
+            `<h2 class="tc-pause-screen__title" id="${labelId}">${esc(titleText)}</h2>` +
+            `</div>` +
+            `<div class="tc-pause-screen__items" role="menu" aria-label="${esc(titleText)}">` +
+            this._buildItemsHtml() +
+            `</div>` +
+            `</div>`
+
+        if (isOpen) this.classList.add('tc-pause-screen--open')
+        else this.classList.remove('tc-pause-screen--open')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PauseScreen
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 384f5f72..e656e3cf 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -318,3 +318,4 @@ export * from './PageIndicator'
 export * from './Panel'
 export * from './ParticleEmitter'
 export * from './PauseMenu'
+export * from './PauseScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9f259d84..9e9c6550 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -315,6 +315,7 @@ import { PageIndicator } from './PageIndicator'
 import { ParticleEmitter } from './ParticleEmitter'
 import { Panel, PanelHeader } from './Panel'
 import { PauseMenu } from './PauseMenu'
+import { PauseScreen } from './PauseScreen'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -640,4 +641,5 @@ export function register(): void {
     customElements.define('tc-panel', Panel)
     customElements.define('tc-panel-header', PanelHeader)
     customElements.define('tc-pause-menu', PauseMenu)
+    customElements.define('tc-pause-screen', PauseScreen)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 75be99a3..6466388e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -304,6 +304,7 @@
 @forward 'loot-popup';
 @forward 'lore-text';
 @forward 'pause-menu';
+@forward 'pause-screen';
 @forward 'matchmaking-screen';
 @forward 'minimap';
 @forward 'mute-list';
diff --git a/web-components/style/components/_pause-screen.scss b/web-components/style/components/_pause-screen.scss
new file mode 100644
index 00000000..a6af11ec
--- /dev/null
+++ b/web-components/style/components/_pause-screen.scss
@@ -0,0 +1,222 @@
+// tc-pause-screen — full-screen pause overlay with backdrop, eyebrow/title header,
+// and a keyboard-navigable items list.
+// Port of gc-pause-screen (game-components); game chrome (gilded frames, glows,
+// fantasy fills, diamond dividers) replaced with the slate design system:
+// sharp corners, 1px hairline borders, overlay-tier shadow.
+// Controlled component — fires tc-close / tc-resume / tc-restart / tc-quit / tc-select;
+// never self-closes.
+// All cosmetics flow through --bs-pause-screen-* custom properties.
+
+tc-pause-screen {
+    // Surface + chrome
+    --bs-pause-screen-bg:           var(--tc-surface);
+    --bs-pause-screen-border-color: var(--tc-border);
+    --bs-pause-screen-shadow:       var(--tc-shadow-lg);
+    --bs-pause-screen-width:        420px;
+    --bs-pause-screen-max-width:    calc(100vw - 2rem);
+    --bs-pause-screen-max-height:   calc(100vh - 4rem);
+    --bs-pause-screen-padding:      1.5rem;
+
+    // Backdrop scrim
+    --bs-pause-screen-backdrop-bg:      #0f172a;
+    --bs-pause-screen-backdrop-opacity: 0.65;
+
+    // Z-index band — overlay tier
+    --bs-pause-screen-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-pause-screen-z-panel:    var(--tc-z-modal);
+
+    // Transition
+    --bs-pause-screen-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
+
+    // Header
+    --bs-pause-screen-eyebrow-color: var(--tc-cyan, #22d3ee);
+    --bs-pause-screen-eyebrow-size:  0.6875rem;
+    --bs-pause-screen-title-color:   var(--tc-text);
+    --bs-pause-screen-title-size:    1.25rem;
+
+    // Items
+    --bs-pause-screen-item-min-height:       3rem;
+    --bs-pause-screen-item-color:            var(--tc-text);
+    --bs-pause-screen-item-border:           var(--tc-border);
+    --bs-pause-screen-item-hover-bg:         var(--tc-surface-muted);
+    --bs-pause-screen-item-active-color:     var(--tc-app-accent);
+    --bs-pause-screen-item-disabled-color:   var(--tc-text-faint);
+    --bs-pause-screen-item-disabled-opacity: 0.45;
+    --bs-pause-screen-badge-bg:              var(--tc-surface-muted);
+    --bs-pause-screen-badge-color:           var(--tc-text-muted);
+}
+
+// ── Backdrop ───────────────────────────────────────────────────────────────────
+
+.tc-pause-screen__backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-pause-screen-z-backdrop);
+    background: var(--bs-pause-screen-backdrop-bg);
+    opacity: 0;
+    transition: opacity var(--tc-transition-base);
+
+    tc-pause-screen.tc-pause-screen--open & {
+        opacity: var(--bs-pause-screen-backdrop-opacity);
+    }
+}
+
+// ── Panel ──────────────────────────────────────────────────────────────────────
+
+.tc-pause-screen__panel {
+    position: fixed;
+    top: 50%;
+    left: 50%;
+    z-index: var(--bs-pause-screen-z-panel);
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-pause-screen-width);
+    max-width: var(--bs-pause-screen-max-width);
+    max-height: var(--bs-pause-screen-max-height);
+    background: var(--bs-pause-screen-bg);
+    border: 1px solid var(--bs-pause-screen-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-pause-screen-shadow);
+    outline: 0;
+    overflow: hidden;
+    transition: var(--bs-pause-screen-transition);
+
+    // Closed: shifted up, faded out.
+    opacity: 0;
+    transform: translateY(-20px) translateX(-50%) scale(0.97);
+
+    // Open: vertically centred.
+    tc-pause-screen.tc-pause-screen--open & {
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────────
+
+.tc-pause-screen__header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    padding: var(--bs-pause-screen-padding);
+    padding-bottom: 1rem;
+    border-bottom: 1px solid var(--bs-pause-screen-border-color);
+    background: var(--tc-surface-muted);
+    flex-shrink: 0;
+}
+
+.tc-pause-screen__eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-pause-screen-eyebrow-size);
+    font-weight: 600;
+    letter-spacing: 0.1em;
+    text-transform: uppercase;
+    color: var(--bs-pause-screen-eyebrow-color);
+    line-height: 1.4;
+}
+
+.tc-pause-screen__title {
+    font-size: var(--bs-pause-screen-title-size);
+    font-weight: 600;
+    color: var(--bs-pause-screen-title-color);
+    margin: 0;
+    line-height: 1.25;
+}
+
+// ── Items list ─────────────────────────────────────────────────────────────────
+
+.tc-pause-screen__items {
+    display: flex;
+    flex-direction: column;
+    flex: 1 1 auto;
+    overflow-y: auto;
+}
+
+.tc-pause-screen__item {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: 0 var(--bs-pause-screen-padding);
+    min-height: var(--bs-pause-screen-item-min-height);
+    color: var(--bs-pause-screen-item-color);
+    border-bottom: 1px solid var(--bs-pause-screen-item-border);
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover:not(.tc-pause-screen__item--disabled),
+    &:focus-visible:not(.tc-pause-screen__item--disabled) {
+        background: var(--bs-pause-screen-item-hover-bg);
+        color: var(--bs-pause-screen-item-active-color);
+        outline: none;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &.tc-pause-screen__item--disabled {
+        color: var(--bs-pause-screen-item-disabled-color);
+        opacity: var(--bs-pause-screen-item-disabled-opacity);
+        cursor: not-allowed;
+        pointer-events: none;
+    }
+}
+
+.tc-pause-screen__item-label {
+    flex: 1;
+    min-width: 0;
+    font-size: 0.9375rem;
+    font-weight: 500;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-pause-screen__item-badge {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0.125rem 0.375rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    line-height: 1;
+    background: var(--bs-pause-screen-badge-bg);
+    color: var(--bs-pause-screen-badge-color);
+    border-radius: 0;
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    tc-pause-screen {
+        --bs-pause-screen-item-min-height: 44px;
+    }
+}
+
+// ── Reduced motion — skip transform / opacity animations ──────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-pause-screen__backdrop {
+        transition: none;
+    }
+
+    .tc-pause-screen__panel {
+        transition: none;
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+
+    .tc-pause-screen__item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e20987b2..b16e816a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -384,6 +384,12 @@ tc-pause-menu {
     display: block;
 }
 
+// Full-screen pause overlay; the SCSS partial positions the backdrop and
+// centred panel, but the host must not default to inline.
+tc-pause-screen {
+    display: block;
+}
+
 // Fixed full-surface scrim; the SCSS partial flips it to a centred flex
 // container, but it must not default to inline.
 tc-blur-overlay {

From 24ae8c6244e3bd54f0686216950bf260ccd91822 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 00:56:09 +0000
Subject: [PATCH 355/632] 350-perk-picker: Build the tc-perk-picker web
 component (PerkPicker game-components port)

---
 examples/public/web-components/SKILL.md       |  78 +++++++++
 .../src/web-components/PerkPickerDemo.tsx     | 107 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PerkPicker.ts              | 159 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_perk-picker.scss        | 156 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 507 insertions(+)
 create mode 100644 examples/src/web-components/PerkPickerDemo.tsx
 create mode 100644 web-components/src/PerkPicker.ts
 create mode 100644 web-components/style/components/_perk-picker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 78bfba50..c694edd0 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -243,6 +243,7 @@ After `register()` you can author markup directly:
   - [tc-panel-header](#tc-panel-header)
   - [tc-particle-emitter](#tc-particle-emitter)
   - [tc-pause-menu](#tc-pause-menu)
+  - [tc-perk-picker](#tc-perk-picker)
   - [tc-pause-screen](#tc-pause-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -22938,3 +22939,80 @@ Full-screen pause overlay with a backdrop, a mono eyebrow label, a custom title
     screen.addEventListener('tc-select',  e => console.log('selected:', e.detail.id))
 </script>
 ```
+
+---
+
+### tc-perk-picker
+
+Grid of selectable perk cards with selected and locked states. Perks are supplied via the `perks` JS property; each card shows an optional icon tile, a name, and an optional description. Fires `tc-select` on click, Enter, or Space. The `columns` attribute controls the CSS grid column count. Locked perks are inert (reduced opacity, not focusable). Ported from the game-components `gc-perk-picker`, restyled to the toolcase design system (flat slate cards, hairline borders, sharp corners, ink fill for the selected card, lucide lock icon for locked entries).
+
+**Tag:** `tc-perk-picker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `columns` | number | `3` | Number of grid columns; parsed as a positive integer |
+
+The host element automatically gains `role="listbox"`; each card is `role="option"`.
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `perks` | `Perk[]` | Perk entries to render; setting re-renders the grid |
+| `columns` | number | Mirror of the `columns` attribute |
+| `onSelect` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-select` |
+
+Each `Perk`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key; echoed in the event `detail` |
+| `name` | string | Perk display name |
+| `description` | string? | Short descriptive text shown below the name |
+| `icon` | string? | A lucide icon name (kebab-case, e.g. `"shield"`) rendered as inline SVG; non-lucide strings appear as mono text glyphs |
+| `selected` | boolean? | Pre-selects the card (ink fill); consumer is responsible for updating on `tc-select` |
+| `locked` | boolean? | Renders a lock icon, reduces opacity, and makes the card inert |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-select` | `{ id: string }` | A non-locked card is clicked, or Enter / Space is pressed on a focused card |
+
+**Slots:** none — all content is driven by the `perks` JS property.
+
+**Custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-perk-picker-gap` | `0.75rem` | Gap between cards |
+| `--bs-perk-picker-columns` | `3` | Grid column count (set inline by the component) |
+| `--bs-perk-picker-card-padding` | `0.875rem 0.75rem` | Inner padding of each card |
+| `--bs-perk-picker-card-bg` | `var(--tc-surface)` | Card background |
+| `--bs-perk-picker-card-border` | `var(--tc-border)` | Card hairline border |
+| `--bs-perk-picker-card-hover-bg` | `var(--tc-surface-muted)` | Hover background |
+| `--bs-perk-picker-selected-bg` | `var(--tc-app-accent)` | Selected card fill |
+| `--bs-perk-picker-selected-color` | `#fff` | Selected card text colour |
+| `--bs-perk-picker-icon-size` | `2.25rem` | Icon tile width and height |
+| `--bs-perk-picker-icon-bg` | `var(--tc-surface-muted)` | Icon tile background |
+| `--bs-perk-picker-disabled-opacity` | `0.45` | Opacity of locked cards |
+
+```html
+<tc-perk-picker id="pp" columns="3"></tc-perk-picker>
+<script>
+const el = document.getElementById('pp')
+el.perks = [
+    { id: 'iron-will',  name: 'Iron Will',   description: 'Reduces incoming damage by 15%.', icon: 'shield',     selected: true },
+    { id: 'quickstep',  name: 'Quickstep',   description: 'Roll cooldown reduced by 20%.',   icon: 'zap' },
+    { id: 'bloodlust',  name: 'Bloodlust',   description: 'Crits restore 5 HP.',             icon: 'heart-pulse' },
+    { id: 'mastery',    name: 'Mastery',     description: 'Locked until level 30.',           icon: 'star',       locked: true },
+]
+el.addEventListener('tc-select', e => {
+    console.log('selected perk:', e.detail.id)
+    // Re-render with updated selected state:
+    el.perks = el.perks.map(p => ({ ...p, selected: p.id === e.detail.id }))
+})
+</script>
+```
diff --git a/examples/src/web-components/PerkPickerDemo.tsx b/examples/src/web-components/PerkPickerDemo.tsx
new file mode 100644
index 00000000..1b33a13f
--- /dev/null
+++ b/examples/src/web-components/PerkPickerDemo.tsx
@@ -0,0 +1,107 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PERKS_BASIC = [
+    { id: 'iron-will', name: 'Iron Will', description: 'Reduces incoming damage by 15%.', icon: 'shield', selected: true },
+    { id: 'quickstep', name: 'Quickstep', description: 'Roll cooldown reduced by 20%.', icon: 'zap' },
+    { id: 'bloodlust', name: 'Bloodlust', description: 'Crits restore 5 HP.', icon: 'heart-pulse' },
+    { id: 'arcane', name: 'Arcane Surge', description: 'Mana regen +30%.', icon: 'sparkles' },
+    { id: 'endure', name: 'Endure', description: 'Stamina drain reduced.', icon: 'timer' },
+    { id: 'mastery', name: 'Mastery', description: 'Locked until level 30.', icon: 'star', locked: true },
+]
+
+const PERKS_EVENTS = [
+    { id: 'swift', name: 'Swift', description: '+10% move speed.', icon: 'wind' },
+    { id: 'fortify', name: 'Fortify', description: '+15% max HP.', icon: 'shield' },
+    { id: 'focus', name: 'Focus', description: 'Reduces skill cooldown.', icon: 'crosshair' },
+    { id: 'rally', name: 'Rally', description: 'Revive allies faster.', icon: 'users' },
+]
+
+const PerkPickerDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const twoColRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [selectedId, setSelectedId] = useState<string>('swift')
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.perks = PERKS_BASIC
+    }, [])
+
+    useEffect(() => {
+        if (!twoColRef.current) return
+        twoColRef.current.perks = PERKS_BASIC.slice(0, 4)
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.perks = PERKS_EVENTS.map(p => ({ ...p, selected: p.id === selectedId }))
+    }, [selectedId])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        const handler = (e: any) => {
+            setSelectedId(e.detail.id)
+            setLog(l => [`tc-select — id: "${e.detail.id}"`, ...l].slice(0, 8))
+        }
+        el.addEventListener('tc-select', handler)
+        return () => el.removeEventListener('tc-select', handler)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PerkPicker"
+                            description="Grid of selectable perk cards with selected and locked states. Perks are supplied via the JS perks property. Fires tc-select on click or Enter/Space. The columns attribute sets the grid column count."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="3 columns (default) — one pre-selected, one locked">
+                                <div style={{ maxWidth: 640 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-perk-picker ref={basicRef} columns="3" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="2 columns">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-perk-picker ref={twoColRef} columns="2" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-select">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-perk-picker ref={eventsRef} columns="2" />
+                                </div>
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click a perk card…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PerkPickerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a0a59906..1e1c1a94 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -244,6 +244,7 @@ import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
 import PauseMenuDemo from './PauseMenuDemo'
 import PauseScreenDemo from './PauseScreenDemo'
+import PerkPickerDemo from './PerkPickerDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -636,4 +637,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
     { key: 'panel', category: 'Components', element: <PanelDemo /> },
     { key: 'particle-emitter', category: 'Components', element: <ParticleEmitterDemo /> },
+    { key: 'perk-picker', category: 'Components', element: <PerkPickerDemo /> },
 ]
diff --git a/web-components/src/PerkPicker.ts b/web-components/src/PerkPicker.ts
new file mode 100644
index 00000000..b4281c1e
--- /dev/null
+++ b/web-components/src/PerkPicker.ts
@@ -0,0 +1,159 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-perk-picker'
+
+export interface Perk {
+    id: string
+    name: string
+    description?: string
+    icon?: string
+    selected?: boolean
+    locked?: boolean
+}
+
+export interface PerkPickerEventMap {
+    'tc-select': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    if (!svg) return ''
+    return icon(svg)
+}
+
+// Locked cards always show a lucide lock glyph — never emoji per design rules.
+const lockIconHtml = lucideByName('lock')
+
+export class PerkPicker extends HTMLElement {
+    private _initialised = false
+    private _perks: Perk[] = []
+
+    onSelect: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['columns']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.setAttribute('role', 'listbox')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get columns(): number {
+        const raw = this.getAttribute('columns')
+        if (raw == null) return 3
+        const parsed = parseInt(raw, 10)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 3
+    }
+    set columns(v: number) {
+        this.setAttribute('columns', String(v))
+    }
+
+    get perks(): Perk[] {
+        return this._perks.slice()
+    }
+    set perks(value: Perk[]) {
+        this._perks = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _perkFor(target: EventTarget | null): { el: HTMLElement; id: string } | null {
+        if (!(target instanceof HTMLElement)) return null
+        const el = target.closest<HTMLElement>('.tc-perk-picker-card')
+        if (!el || !this.contains(el)) return null
+        if (el.getAttribute('aria-disabled') === 'true') return null
+        const id = el.dataset.id
+        if (!id) return null
+        return { el, id }
+    }
+
+    private _select(id: string): void {
+        this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const hit = this._perkFor(e.target)
+        if (!hit) return
+        this._select(hit.id)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const hit = this._perkFor(e.target)
+        if (!hit) return
+        e.preventDefault()
+        this._select(hit.id)
+    }
+
+    private _iconMarkup(perk: Perk): string {
+        if (perk.locked) {
+            return `<span class="tc-perk-picker-card-icon" aria-hidden="true">${lockIconHtml}</span>`
+        }
+        if (perk.icon) {
+            const lucideHtml = lucideByName(perk.icon)
+            if (lucideHtml) {
+                return `<span class="tc-perk-picker-card-icon" aria-hidden="true">${lucideHtml}</span>`
+            }
+            // Not a lucide name — render as a text glyph (e.g. short abbreviation or initials).
+            return `<span class="tc-perk-picker-card-icon tc-perk-picker-card-icon--text" aria-hidden="true">${esc(perk.icon.slice(0, 2))}</span>`
+        }
+        return ''
+    }
+
+    private render(): void {
+        this.classList.add('tc-perk-picker')
+        this.style.setProperty('--bs-perk-picker-columns', String(this.columns))
+
+        const cardsMarkup = this._perks.map(p => {
+            const classes = ['tc-perk-picker-card']
+            if (p.selected) classes.push('is-selected')
+            if (p.locked) classes.push('is-locked')
+            const descMarkup = p.description
+                ? `<span class="tc-perk-picker-card-description">${esc(p.description)}</span>`
+                : ''
+            return `<div role="option" class="${classes.join(' ')}" tabindex="${p.locked ? '-1' : '0'}" data-id="${esc(p.id)}" aria-selected="${p.selected ? 'true' : 'false'}" aria-disabled="${p.locked ? 'true' : 'false'}">
+                ${this._iconMarkup(p)}
+                <span class="tc-perk-picker-card-name">${esc(p.name)}</span>
+                ${descMarkup}
+            </div>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-perk-picker-grid">${cardsMarkup}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PerkPicker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e656e3cf..8be71d92 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -319,3 +319,4 @@ export * from './Panel'
 export * from './ParticleEmitter'
 export * from './PauseMenu'
 export * from './PauseScreen'
+export * from './PerkPicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 9e9c6550..410e445e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -316,6 +316,7 @@ import { ParticleEmitter } from './ParticleEmitter'
 import { Panel, PanelHeader } from './Panel'
 import { PauseMenu } from './PauseMenu'
 import { PauseScreen } from './PauseScreen'
+import { PerkPicker } from './PerkPicker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -642,4 +643,5 @@ export function register(): void {
     customElements.define('tc-panel-header', PanelHeader)
     customElements.define('tc-pause-menu', PauseMenu)
     customElements.define('tc-pause-screen', PauseScreen)
+    customElements.define('tc-perk-picker', PerkPicker)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6466388e..46032b00 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -312,3 +312,4 @@
 @forward 'page-indicator';
 @forward 'panel';
 @forward 'particle-emitter';
+@forward 'perk-picker';
diff --git a/web-components/style/components/_perk-picker.scss b/web-components/style/components/_perk-picker.scss
new file mode 100644
index 00000000..a9d2497a
--- /dev/null
+++ b/web-components/style/components/_perk-picker.scss
@@ -0,0 +1,156 @@
+// tc-perk-picker — grid of selectable perk cards with selected and locked states.
+// Ported from gc-perk-picker (game-components) but stripped of the fantasy chrome
+// (gilded frames, glow fills, emoji icons): flat slate cards, hairline borders,
+// sharp corners, ink fill for selected cards, and a lucide lock glyph for locked
+// entries. All cosmetics flow through --bs-perk-picker-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-perk-picker {
+    --bs-perk-picker-gap: 0.75rem;
+    // columns is set inline by render() via style.setProperty; default shown here.
+    --bs-perk-picker-columns: 3;
+
+    --bs-perk-picker-card-padding: 0.875rem 0.75rem;
+    --bs-perk-picker-card-bg: var(--tc-surface);
+    --bs-perk-picker-card-border: var(--tc-border);
+    --bs-perk-picker-card-hover-bg: var(--tc-surface-muted);
+    --bs-perk-picker-card-hover-border: var(--tc-border-strong);
+
+    --bs-perk-picker-selected-bg: var(--tc-app-accent);
+    --bs-perk-picker-selected-border: var(--tc-app-accent);
+    --bs-perk-picker-selected-color: #fff;
+    --bs-perk-picker-selected-desc-color: rgba(255, 255, 255, 0.72);
+
+    --bs-perk-picker-icon-size: 2.25rem;
+    --bs-perk-picker-icon-bg: var(--tc-surface-muted);
+    --bs-perk-picker-icon-color: var(--tc-text);
+    --bs-perk-picker-icon-svg-size: 1.125rem;
+    --bs-perk-picker-icon-selected-bg: rgba(255, 255, 255, 0.14);
+    --bs-perk-picker-icon-selected-color: #fff;
+
+    --bs-perk-picker-name-size: 0.875rem;
+    --bs-perk-picker-name-color: var(--tc-text);
+    --bs-perk-picker-description-size: 0.75rem;
+    --bs-perk-picker-description-color: var(--tc-text-muted);
+
+    --bs-perk-picker-disabled-opacity: 0.45;
+}
+
+.tc-perk-picker-grid {
+    display: grid;
+    grid-template-columns: repeat(var(--bs-perk-picker-columns), 1fr);
+    gap: var(--bs-perk-picker-gap);
+}
+
+.tc-perk-picker-card {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.5rem;
+    min-height: 44px;
+    padding: var(--bs-perk-picker-card-padding);
+    background: var(--bs-perk-picker-card-bg);
+    border: 1px solid var(--bs-perk-picker-card-border);
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+    text-align: center;
+    -webkit-tap-highlight-color: transparent;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        border-color var(--tc-transition-fast, 0.15s ease);
+
+    @media (pointer: coarse) {
+        min-height: 56px;
+    }
+
+    &:hover:not(.is-selected):not(.is-locked) {
+        background: var(--bs-perk-picker-card-hover-bg);
+        border-color: var(--bs-perk-picker-card-hover-border);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        z-index: 1;
+    }
+
+    // Selected: ink fill + white text.
+    &.is-selected {
+        background: var(--bs-perk-picker-selected-bg);
+        border-color: var(--bs-perk-picker-selected-border);
+        color: var(--bs-perk-picker-selected-color);
+    }
+
+    // Locked: disabled appearance per the standard state ladder.
+    &.is-locked {
+        opacity: var(--bs-perk-picker-disabled-opacity);
+        cursor: default;
+        pointer-events: none;
+    }
+}
+
+// Square icon tile — slate well at rest; semi-transparent white when selected.
+.tc-perk-picker-card-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-perk-picker-icon-size);
+    height: var(--bs-perk-picker-icon-size);
+    background: var(--bs-perk-picker-icon-bg);
+    color: var(--bs-perk-picker-icon-color);
+    border-radius: 0;
+
+    svg {
+        width: var(--bs-perk-picker-icon-svg-size);
+        height: var(--bs-perk-picker-icon-svg-size);
+    }
+
+    // Text glyph variant (non-lucide icon string).
+    &--text {
+        font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+        font-size: 1rem;
+        font-weight: 600;
+        line-height: 1;
+    }
+
+    .is-selected & {
+        background: var(--bs-perk-picker-icon-selected-bg);
+        color: var(--bs-perk-picker-icon-selected-color);
+    }
+}
+
+.tc-perk-picker-card-name {
+    font-size: var(--bs-perk-picker-name-size);
+    font-weight: 600;
+    line-height: 1.3;
+    color: var(--bs-perk-picker-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    width: 100%;
+
+    .is-selected & {
+        color: var(--bs-perk-picker-selected-color);
+    }
+}
+
+.tc-perk-picker-card-description {
+    font-size: var(--bs-perk-picker-description-size);
+    line-height: 1.45;
+    color: var(--bs-perk-picker-description-color);
+    text-align: center;
+
+    .is-selected & {
+        color: var(--bs-perk-picker-selected-desc-color);
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-perk-picker-card {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b16e816a..c553ab92 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -345,6 +345,7 @@ tc-lore-text,
 tc-minimap,
 tc-mute-list,
 tc-particle-emitter,
+tc-perk-picker,
 tc-roadmap {
     display: block;
 }

From deb53fc976572742af20f6834006e49fcb5281bf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 01:01:11 +0000
Subject: [PATCH 356/632] 351-ping-display: Build the tc-ping-display web
 component (PingDisplay game-components port)

---
 examples/public/web-components/SKILL.md       | 70 ++++++++++++++++
 .../src/web-components/PingDisplayDemo.tsx    | 83 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/PingDisplay.ts             | 69 +++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_ping-display.scss       | 53 ++++++++++++
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 282 insertions(+)
 create mode 100644 examples/src/web-components/PingDisplayDemo.tsx
 create mode 100644 web-components/src/PingDisplay.ts
 create mode 100644 web-components/style/components/_ping-display.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c694edd0..a3fb9001 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -237,6 +237,7 @@ After `register()` you can author markup directly:
   - [tc-mute-list](#tc-mute-list)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-network-status-icon](#tc-network-status-icon)
+  - [tc-ping-display](#tc-ping-display)
   - [tc-objective-marker](#tc-objective-marker)
   - [tc-page-indicator](#tc-page-indicator)
   - [tc-panel](#tc-panel)
@@ -22377,6 +22378,75 @@ None. All content is generated from attributes.
 </script>
 ```
 
+### tc-ping-display
+
+Compact network-latency readout: a status pip square plus a JetBrains Mono millisecond value, colour-coded by tier. Port of `gc-ping-display` from `@toolcase/game-components`, restyled to the toolcase design system (slate neutrals, sharp corners, `--bs-ping-display-*` custom properties). No shadow root; light DOM; `display: inline-flex`.
+
+**Tag:** `tc-ping-display`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `ping` | `number \| null` | `null` | Round-trip latency in milliseconds. Absent or empty renders an em-dash in the unknown tier colour. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `ping` | `number \| null` | `null` | Reflects the `ping` attribute. Set to `null` to remove. |
+
+#### Tier mapping
+
+| `data-tier` | Condition | Colour token |
+|---|---|---|
+| `success` | ping < 60 ms | `--tc-success` |
+| `warning` | 60 ms ≤ ping < 200 ms | `--tc-warning` |
+| `danger` | ping ≥ 200 ms | `--tc-danger` |
+| `unknown` | ping absent / `null` | `--tc-text-faint` |
+
+#### Events
+
+None. `tc-ping-display` is a purely presentational readout with no user interaction.
+
+#### Slots
+
+None. All content is generated from the `ping` attribute.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-ping-display-gap` | `0.375rem` | Gap between the pip and the value label. |
+| `--bs-ping-display-pip-size` | `6px` | Width and height of the status pip square. |
+| `--bs-ping-display-font-size` | `0.6875rem` | Font size of the value label. |
+| `--bs-ping-display-letter-spacing` | `0.05em` | Letter-spacing of the value label. |
+| `--bs-ping-display-font-weight` | `500` | Font weight of the value label. |
+| `--bs-ping-display-color-unknown` | `var(--tc-text-faint)` | Pip and text colour for the `unknown` tier. |
+| `--bs-ping-display-color-success` | `var(--tc-success)` | Pip and text colour for the `success` tier. |
+| `--bs-ping-display-color-warning` | `var(--tc-warning)` | Pip and text colour for the `warning` tier. |
+| `--bs-ping-display-color-danger` | `var(--tc-danger)` | Pip and text colour for the `danger` tier. |
+
+#### Example
+
+```html
+<!-- Good ping -->
+<tc-ping-display ping="22"></tc-ping-display>
+
+<!-- High latency -->
+<tc-ping-display ping="350"></tc-ping-display>
+
+<!-- Unknown (no ping attribute) -->
+<tc-ping-display></tc-ping-display>
+
+<!-- JS-property live update -->
+<tc-ping-display id="hud-ping"></tc-ping-display>
+<script>
+    const hud = document.getElementById('hud-ping');
+    setInterval(() => { hud.ping = Math.round(20 + Math.random() * 300) }, 1000);
+</script>
+```
+
 ### tc-objective-marker
 
 Absolutely-positioned world-space marker with a map-pin glyph, optional label, and formatted distance readout (metres / kilometres). Drop it inside a `position: relative` container and set `x`/`y` to world coordinates. The element is `position: absolute` and transforms to pin the glyph tip at the target point. No shadow root; light DOM; `display: inline-flex`.
diff --git a/examples/src/web-components/PingDisplayDemo.tsx b/examples/src/web-components/PingDisplayDemo.tsx
new file mode 100644
index 00000000..e401ea8b
--- /dev/null
+++ b/examples/src/web-components/PingDisplayDemo.tsx
@@ -0,0 +1,83 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PingDisplayDemo: React.FC = () => {
+    const liveRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = liveRef.current
+        if (!el) return
+
+        let direction = 1
+        let ping = 20
+        const id = setInterval(() => {
+            ping += direction * 25
+            if (ping >= 350) { ping = 350; direction = -1 }
+            if (ping <= 20) { ping = 20; direction = 1 }
+            el.ping = ping
+        }, 700)
+
+        return () => clearInterval(id)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PingDisplay"
+                            description="Compact latency readout. Tiers: success (<60 ms), warning (<200 ms), danger (≥200 ms), unknown (no ping attribute). Renders a status pip and a JetBrains Mono millisecond value."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="All tiers">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display ping="22" />
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display ping="59" />
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display ping="120" />
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display ping="199" />
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display ping="350" />
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display ping="999" />
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Unknown (no ping attribute)">
+                                <div className="d-flex align-items-center gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display />
+                                    <span className="text-muted ms-2" style={{ fontSize: '0.8125rem' }}>
+                                        No <code>ping</code> attribute — renders an em-dash in the unknown tier colour
+                                    </span>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Live ping update (JS property)">
+                                <div className="d-flex align-items-center gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-ping-display ref={liveRef} />
+                                    <span className="text-muted ms-2" style={{ fontSize: '0.8125rem' }}>
+                                        Animates 20–350 ms every 700 ms via <code>el.ping = value</code>
+                                    </span>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PingDisplayDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1e1c1a94..018f9e13 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -305,6 +305,7 @@ import LoreTextDemo from './LoreTextDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
+import PingDisplayDemo from './PingDisplayDemo'
 import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
 import PageIndicatorDemo from './PageIndicatorDemo'
 import PanelDemo from './PanelDemo'
@@ -633,6 +634,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
     { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
+    { key: 'ping-display', category: 'Components', element: <PingDisplayDemo /> },
     { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
     { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
     { key: 'panel', category: 'Components', element: <PanelDemo /> },
diff --git a/web-components/src/PingDisplay.ts b/web-components/src/PingDisplay.ts
new file mode 100644
index 00000000..6a243657
--- /dev/null
+++ b/web-components/src/PingDisplay.ts
@@ -0,0 +1,69 @@
+const TAG_NAME = 'tc-ping-display'
+
+export type PingTier = 'unknown' | 'success' | 'warning' | 'danger'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class PingDisplay extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['ping']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get ping(): number | null {
+        const raw = this.getAttribute('ping')
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set ping(value: number | null) {
+        if (value == null) this.removeAttribute('ping')
+        else this.setAttribute('ping', String(value))
+    }
+
+    private _classify(value: number | null): PingTier {
+        if (value == null) return 'unknown'
+        if (value < 60) return 'success'
+        if (value < 200) return 'warning'
+        return 'danger'
+    }
+
+    private render(): void {
+        const value = this.ping
+        const tier = this._classify(value)
+
+        this.dataset.tier = tier
+
+        const text = value == null ? '—' : `${Math.round(value)} ms`
+
+        this.innerHTML = `
+            <span class="tc-ping-display-pip" aria-hidden="true"></span>
+            <span class="tc-ping-display-value">${esc(text)}</span>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PingDisplay
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8be71d92..9be8d300 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -311,6 +311,7 @@ export * from './LoreText'
 export * from './MetalButton'
 export * from './NavButton'
 export * from './NetworkStatusIcon'
+export * from './PingDisplay'
 export * from './Minimap'
 export * from './MuteList'
 export * from './ObjectiveMarker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 410e445e..711aa8b7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -308,6 +308,7 @@ import { LoreText } from './LoreText'
 import { MetalButton } from './MetalButton'
 import { NavButton } from './NavButton'
 import { NetworkStatusIcon } from './NetworkStatusIcon'
+import { PingDisplay } from './PingDisplay'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
 import { ObjectiveMarker } from './ObjectiveMarker'
@@ -634,6 +635,7 @@ export function register(): void {
     customElements.define('tc-metal-button', MetalButton)
     customElements.define('tc-nav-button', NavButton)
     customElements.define('tc-network-status-icon', NetworkStatusIcon)
+    customElements.define('tc-ping-display', PingDisplay)
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
     customElements.define('tc-objective-marker', ObjectiveMarker)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 46032b00..7cf43aff 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -313,3 +313,4 @@
 @forward 'panel';
 @forward 'particle-emitter';
 @forward 'perk-picker';
+@forward 'ping-display';
diff --git a/web-components/style/components/_ping-display.scss b/web-components/style/components/_ping-display.scss
new file mode 100644
index 00000000..3fae38a2
--- /dev/null
+++ b/web-components/style/components/_ping-display.scss
@@ -0,0 +1,53 @@
+// tc-ping-display — compact latency readout.
+// A status pip (filled square) paired with a JetBrains Mono millisecond value.
+// Four tiers: success (<60 ms), warning (<200 ms), danger (≥200 ms), unknown (no ping).
+// All cosmetics flow through --bs-ping-display-* custom properties.
+
+tc-ping-display {
+    --bs-ping-display-gap: 0.375rem;
+    --bs-ping-display-pip-size: 6px;
+    --bs-ping-display-font-size: 0.6875rem;
+    --bs-ping-display-letter-spacing: 0.05em;
+    --bs-ping-display-font-weight: 500;
+    // Tier colours
+    --bs-ping-display-color-unknown: var(--tc-text-faint, #94a3b8);
+    --bs-ping-display-color-success: var(--tc-success, #22c55e);
+    --bs-ping-display-color-warning: var(--tc-warning, #f59e0b);
+    --bs-ping-display-color-danger:  var(--tc-danger, #ef4444);
+    // Active tier colour resolved by data-tier attribute rules below
+    --bs-ping-display-color: var(--bs-ping-display-color-unknown);
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-ping-display-gap);
+    line-height: 1;
+}
+
+// ── Tier colour mapping ────────────────────────────────────────────────────────
+
+tc-ping-display[data-tier="success"] { --bs-ping-display-color: var(--bs-ping-display-color-success); }
+tc-ping-display[data-tier="warning"] { --bs-ping-display-color: var(--bs-ping-display-color-warning); }
+tc-ping-display[data-tier="danger"]  { --bs-ping-display-color: var(--bs-ping-display-color-danger); }
+tc-ping-display[data-tier="unknown"] { --bs-ping-display-color: var(--bs-ping-display-color-unknown); }
+
+// ── Pip ───────────────────────────────────────────────────────────────────────
+
+.tc-ping-display-pip {
+    display: inline-block;
+    flex-shrink: 0;
+    width: var(--bs-ping-display-pip-size);
+    height: var(--bs-ping-display-pip-size);
+    background-color: var(--bs-ping-display-color);
+    border-radius: 0;
+}
+
+// ── Value label ───────────────────────────────────────────────────────────────
+
+.tc-ping-display-value {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-ping-display-font-size);
+    font-weight: var(--bs-ping-display-font-weight);
+    letter-spacing: var(--bs-ping-display-letter-spacing);
+    color: var(--bs-ping-display-color);
+    white-space: nowrap;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c553ab92..b46c365b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -497,6 +497,7 @@ tc-kbd,
 tc-key,
 tc-key-binder,
 tc-network-status-icon,
+tc-ping-display,
 tc-objective-marker,
 tc-page-indicator,
 tc-rating,

From 2eb238284a766629048a7690bf2dfad5f5a02f02 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 01:07:50 +0000
Subject: [PATCH 357/632] 352-platform-icon: Build the tc-platform-icon web
 component (PlatformIcon game-components port)

---
 examples/public/web-components/SKILL.md       |  86 ++++++++++++
 .../src/web-components/PlatformIconDemo.tsx   |  79 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PlatformIcon.ts            | 124 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_platform-icon.scss      |  57 ++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 354 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/PlatformIconDemo.tsx
 create mode 100644 web-components/src/PlatformIcon.ts
 create mode 100644 web-components/style/components/_platform-icon.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a3fb9001..fd0d3e89 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -238,6 +238,7 @@ After `register()` you can author markup directly:
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-network-status-icon](#tc-network-status-icon)
   - [tc-ping-display](#tc-ping-display)
+  - [tc-platform-icon](#tc-platform-icon)
   - [tc-objective-marker](#tc-objective-marker)
   - [tc-page-indicator](#tc-page-indicator)
   - [tc-panel](#tc-panel)
@@ -22447,6 +22448,91 @@ None. All content is generated from the `ping` attribute.
 </script>
 ```
 
+### tc-platform-icon
+
+Inline platform badge combining a Lucide glyph and an optional JetBrains Mono label. Covers PC, PlayStation, Xbox, Nintendo, Steam, Mobile, and Web. No shadow root; light DOM; `display: inline-flex`. Purely presentational — no events, no slots.
+
+**Tag:** `tc-platform-icon`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `platform` | `'pc' \| 'playstation' \| 'xbox' \| 'nintendo' \| 'steam' \| 'mobile' \| 'web'` | `'pc'` | Which platform to display. Unknown values fall back to `'pc'`. |
+| `size` | `number \| null` | `null` | Glyph size in pixels. When absent the glyph inherits its size from `--bs-platform-icon-size` (default `1rem`). |
+| `label` | `boolean` | `false` | Boolean presence attribute. When present, renders the platform name beside the glyph. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `platform` | `Platform` | `'pc'` | Reflects the `platform` attribute. |
+| `size` | `number \| null` | `null` | Reflects the `size` attribute. Set to `null` to remove. |
+| `label` | `boolean` | `false` | Reflects the `label` boolean attribute. |
+
+#### Platform map
+
+| `platform` value | Lucide icon | Displayed label |
+|---|---|---|
+| `pc` | `Monitor` | PC |
+| `playstation` | `Gamepad2` | PlayStation |
+| `xbox` | `Gamepad` | Xbox |
+| `nintendo` | `Disc` | Nintendo |
+| `steam` | `Cog` | Steam |
+| `mobile` | `Smartphone` | Mobile |
+| `web` | `Globe` | Web |
+
+#### Events
+
+None. `tc-platform-icon` is a purely presentational component with no user interaction.
+
+#### Slots
+
+None. All content is generated from attributes.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-platform-icon-size` | `1rem` | Glyph width and height. Overridden by the `size` attribute inline style when set. |
+| `--bs-platform-icon-gap` | `0.375rem` | Gap between glyph and label. |
+| `--bs-platform-icon-glyph-color` | `var(--tc-text-muted)` | Glyph stroke colour. |
+| `--bs-platform-icon-label-color` | `var(--tc-text-muted)` | Label text colour. |
+| `--bs-platform-icon-label-font-size` | `0.8125rem` | Label font size. |
+| `--bs-platform-icon-label-font-family` | `var(--tc-font-mono)` | Label font family (JetBrains Mono). |
+
+#### Example
+
+```html
+<!-- Glyph only -->
+<tc-platform-icon platform="steam"></tc-platform-icon>
+
+<!-- Glyph with label -->
+<tc-platform-icon platform="playstation" label></tc-platform-icon>
+
+<!-- Custom size -->
+<tc-platform-icon platform="xbox" size="32" label></tc-platform-icon>
+
+<!-- All platforms -->
+<tc-platform-icon platform="pc"></tc-platform-icon>
+<tc-platform-icon platform="playstation"></tc-platform-icon>
+<tc-platform-icon platform="xbox"></tc-platform-icon>
+<tc-platform-icon platform="nintendo"></tc-platform-icon>
+<tc-platform-icon platform="steam"></tc-platform-icon>
+<tc-platform-icon platform="mobile"></tc-platform-icon>
+<tc-platform-icon platform="web"></tc-platform-icon>
+
+<!-- JS-property update -->
+<tc-platform-icon id="plat" label></tc-platform-icon>
+<script>
+    const el = document.getElementById('plat');
+    el.platform = 'xbox';
+    el.size = 24;
+</script>
+```
+
+---
+
 ### tc-objective-marker
 
 Absolutely-positioned world-space marker with a map-pin glyph, optional label, and formatted distance readout (metres / kilometres). Drop it inside a `position: relative` container and set `x`/`y` to world coordinates. The element is `position: absolute` and transforms to pin the glyph tip at the target point. No shadow root; light DOM; `display: inline-flex`.
diff --git a/examples/src/web-components/PlatformIconDemo.tsx b/examples/src/web-components/PlatformIconDemo.tsx
new file mode 100644
index 00000000..50faa980
--- /dev/null
+++ b/examples/src/web-components/PlatformIconDemo.tsx
@@ -0,0 +1,79 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ALL_PLATFORMS = ['pc', 'playstation', 'xbox', 'nintendo', 'steam', 'mobile', 'web'] as const
+
+const PlatformIconDemo: React.FC = () => {
+    const sizeRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = sizeRef.current
+        if (!el) return
+        el.platform = 'steam'
+        el.size = 28
+        el.label = true
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PlatformIcon"
+                            description="Inline platform badge combining a Lucide glyph and an optional label. Attributes: platform, size, label."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="All platforms — glyph only">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {ALL_PLATFORMS.map(p => (
+                                        /* @ts-ignore */
+                                        <tc-platform-icon key={p} platform={p} />
+                                    ))}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With label">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {ALL_PLATFORMS.map(p => (
+                                        /* @ts-ignore */
+                                        <tc-platform-icon key={p} platform={p} label />
+                                    ))}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Sizes (with label)">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-platform-icon platform="playstation" size="12" label />
+                                    {/* @ts-ignore */}
+                                    <tc-platform-icon platform="playstation" size="16" label />
+                                    {/* @ts-ignore */}
+                                    <tc-platform-icon platform="playstation" size="24" label />
+                                    {/* @ts-ignore */}
+                                    <tc-platform-icon platform="playstation" size="32" label />
+                                    {/* @ts-ignore */}
+                                    <tc-platform-icon platform="playstation" size="48" label />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="JS-property update">
+                                {/* @ts-ignore */}
+                                <tc-platform-icon ref={sizeRef} />
+                                <p className="text-muted mt-2" style={{ fontSize: '0.8125rem' }}>
+                                    Set via <code>el.platform</code>, <code>el.size</code>, <code>el.label</code> in <code>useEffect</code>.
+                                </p>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PlatformIconDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 018f9e13..4ed6e021 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -306,6 +306,7 @@ import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 import PingDisplayDemo from './PingDisplayDemo'
+import PlatformIconDemo from './PlatformIconDemo'
 import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
 import PageIndicatorDemo from './PageIndicatorDemo'
 import PanelDemo from './PanelDemo'
@@ -634,6 +635,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
     { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
+    { key: 'platform-icon', category: 'Components', element: <PlatformIconDemo /> },
     { key: 'ping-display', category: 'Components', element: <PingDisplayDemo /> },
     { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
     { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
diff --git a/web-components/src/PlatformIcon.ts b/web-components/src/PlatformIcon.ts
new file mode 100644
index 00000000..7a879caa
--- /dev/null
+++ b/web-components/src/PlatformIcon.ts
@@ -0,0 +1,124 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-platform-icon'
+
+export type Platform = 'pc' | 'playstation' | 'xbox' | 'nintendo' | 'steam' | 'mobile' | 'web'
+
+const PLATFORMS: Platform[] = ['pc', 'playstation', 'xbox', 'nintendo', 'steam', 'mobile', 'web']
+
+const PLATFORM_ICON: Record<Platform, string> = {
+    pc: 'monitor',
+    playstation: 'gamepad-2',
+    xbox: 'gamepad',
+    nintendo: 'disc',
+    steam: 'cog',
+    mobile: 'smartphone',
+    web: 'globe',
+}
+
+const PLATFORM_LABEL: Record<Platform, string> = {
+    pc: 'PC',
+    playstation: 'PlayStation',
+    xbox: 'Xbox',
+    nintendo: 'Nintendo',
+    steam: 'Steam',
+    mobile: 'Mobile',
+    web: 'Web',
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+function esc(value: string): string {
+    return value
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class PlatformIcon extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['platform', 'size', 'label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get platform(): Platform {
+        const v = this.getAttribute('platform') as Platform
+        return PLATFORMS.includes(v) ? v : 'pc'
+    }
+    set platform(v: Platform) {
+        this.setAttribute('platform', v)
+    }
+
+    get size(): number | null {
+        const raw = this.getAttribute('size')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? null : parsed
+    }
+    set size(v: number | null) {
+        if (v == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(v))
+    }
+
+    get label(): boolean {
+        return this.hasAttribute('label')
+    }
+    set label(v: boolean) {
+        if (v) this.setAttribute('label', '')
+        else this.removeAttribute('label')
+    }
+
+    private render(): void {
+        const size = this.size
+        if (size != null) {
+            this.style.setProperty('--bs-platform-icon-size', `${size}px`)
+        } else {
+            this.style.removeProperty('--bs-platform-icon-size')
+        }
+
+        const platform = this.platform
+        const iconName = PLATFORM_ICON[platform]
+        const iconHtml = lucideByName(iconName)
+        const labelText = PLATFORM_LABEL[platform]
+
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', labelText)
+
+        const labelHtml = this.label
+            ? `<span class="tc-platform-icon__label">${esc(labelText)}</span>`
+            : ''
+
+        this.innerHTML =
+            `<span class="tc-platform-icon__glyph" aria-hidden="true">${iconHtml}</span>` +
+            labelHtml
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PlatformIcon
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9be8d300..277aab21 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -311,6 +311,7 @@ export * from './LoreText'
 export * from './MetalButton'
 export * from './NavButton'
 export * from './NetworkStatusIcon'
+export * from './PlatformIcon'
 export * from './PingDisplay'
 export * from './Minimap'
 export * from './MuteList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 711aa8b7..d19feec3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -308,6 +308,7 @@ import { LoreText } from './LoreText'
 import { MetalButton } from './MetalButton'
 import { NavButton } from './NavButton'
 import { NetworkStatusIcon } from './NetworkStatusIcon'
+import { PlatformIcon } from './PlatformIcon'
 import { PingDisplay } from './PingDisplay'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
@@ -635,6 +636,7 @@ export function register(): void {
     customElements.define('tc-metal-button', MetalButton)
     customElements.define('tc-nav-button', NavButton)
     customElements.define('tc-network-status-icon', NetworkStatusIcon)
+    customElements.define('tc-platform-icon', PlatformIcon)
     customElements.define('tc-ping-display', PingDisplay)
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 7cf43aff..e8756c35 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -255,6 +255,7 @@
 @forward 'metal-button';
 @forward 'nav-button';
 @forward 'network-status-icon';
+@forward 'platform-icon';
 @forward 'markdown-editor';
 @forward 'marquee';
 @forward 'multi-card-select';
diff --git a/web-components/style/components/_platform-icon.scss b/web-components/style/components/_platform-icon.scss
new file mode 100644
index 00000000..46b913f2
--- /dev/null
+++ b/web-components/style/components/_platform-icon.scss
@@ -0,0 +1,57 @@
+// tc-platform-icon — platform badge: a Lucide glyph with an optional label.
+// Purely presentational; no shadow root; light DOM; display: inline-flex.
+// All cosmetics flow through --bs-platform-icon-* custom properties.
+
+tc-platform-icon {
+    --bs-platform-icon-size: 1rem;
+    --bs-platform-icon-gap: 0.375rem;
+    --bs-platform-icon-glyph-color: var(--tc-text-muted, #94a3b8);
+    --bs-platform-icon-label-color: var(--tc-text-muted, #94a3b8);
+    --bs-platform-icon-label-font-size: 0.8125rem;
+    --bs-platform-icon-label-font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-platform-icon-gap);
+    line-height: 1;
+}
+
+// ── Glyph ──────────────────────────────────────────────────────────────────────
+
+.tc-platform-icon__glyph {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-platform-icon-glyph-color);
+
+    svg {
+        width: var(--bs-platform-icon-size);
+        height: var(--bs-platform-icon-size);
+        stroke: currentColor;
+        fill: none;
+        stroke-width: 2;
+        stroke-linecap: square;
+        stroke-linejoin: miter;
+    }
+}
+
+// ── Label ──────────────────────────────────────────────────────────────────────
+
+.tc-platform-icon__label {
+    font-family: var(--bs-platform-icon-label-font-family);
+    font-size: var(--bs-platform-icon-label-font-size);
+    font-weight: 500;
+    letter-spacing: 0.03em;
+    color: var(--bs-platform-icon-label-color);
+    white-space: nowrap;
+    line-height: 1;
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-platform-icon__glyph svg {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index b46c365b..196a95ff 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -507,7 +507,8 @@ tc-damage-number,
 tc-hit-marker,
 tc-buff-icon,
 tc-gamepad-button-prompt,
-tc-interact-prompt {
+tc-interact-prompt,
+tc-platform-icon {
     display: inline-flex;
 }
 

From 32f44bedd22820b22be72ffe28c051c0d8a7c324 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 01:15:26 +0000
Subject: [PATCH 358/632] 353-player-card: Build the tc-player-card web
 component (PlayerCard game-components port)

---
 examples/public/web-components/SKILL.md       | 119 +++++++
 .../src/web-components/PlayerCardDemo.tsx     | 142 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PlayerCard.ts              | 210 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_player-card.scss        | 290 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 768 insertions(+)
 create mode 100644 examples/src/web-components/PlayerCardDemo.tsx
 create mode 100644 web-components/src/PlayerCard.ts
 create mode 100644 web-components/style/components/_player-card.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index fd0d3e89..86527194 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -235,6 +235,7 @@ After `register()` you can author markup directly:
   - [tc-metal-button](#tc-metal-button)
   - [tc-minimap](#tc-minimap)
   - [tc-mute-list](#tc-mute-list)
+  - [tc-player-card](#tc-player-card)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-network-status-icon](#tc-network-status-icon)
   - [tc-ping-display](#tc-ping-display)
@@ -22297,6 +22298,124 @@ None. `tc-mute-list` is property-driven; all content is generated.
 </script>
 ```
 
+### tc-player-card
+
+Player summary card showing a player name, optional title, presence status pip, rank badge, level, a stats grid, and action buttons. Port of `gc-player-card` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners (`border-radius: 0`), hairline borders, JetBrains Mono for all machine-facing text, and a sanctioned circle for the status pip. All game-specific chrome (gilded frames, glows, metal textures) is dropped. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-player-card`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `player-name` | `string` | `''` | Player display name shown in the header. |
+| `card-title` | `string` | — | Optional sub-label below the name (e.g. a guild title or in-game rank title). |
+| `rank` | `string` | — | Optional rank badge text (e.g. `"Diamond III"`). Shown as a mono uppercase tag in the meta row. |
+| `level` | `number` | — | Optional player level displayed as `Lv N` next to the rank badge. |
+| `online-status` | `'online' \| 'away' \| 'busy' \| 'in-game' \| 'offline'` | `'offline'` | Presence status. Controls the pip color and the status label text. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `playerName` | `string` | `''` | Reflects the `player-name` attribute. |
+| `cardTitle` | `string` | `''` | Reflects the `card-title` attribute. |
+| `rank` | `string` | `''` | Reflects the `rank` attribute. |
+| `level` | `number \| null` | `null` | Reflects the `level` attribute. Set to `null` to remove. |
+| `onlineStatus` | `PresenceStatus` | `'offline'` | Reflects the `online-status` attribute. |
+| `stats` | `PlayerCardStat[]` | `[]` | Array of stat objects. Setting this property triggers a re-render. |
+| `actions` | `PlayerCardAction[]` | `[]` | Array of action button descriptors. Setting this property triggers a re-render. |
+| `onAction` | `((id: string) => void) \| null` | `null` | Optional callback — called in addition to the `tc-action` event when an action button is clicked. |
+
+**`PlayerCardStat` shape**
+
+| Field | Type | Required | Description |
+|---|---|---|---|
+| `label` | `string` | yes | Short stat label (e.g. `"KDR"`, `"Wins"`). Displayed as a mono uppercase micro-label. |
+| `value` | `string \| number` | yes | Stat value. Numbers are formatted with `toLocaleString()`. |
+
+**`PlayerCardAction` shape**
+
+| Field | Type | Required | Description |
+|---|---|---|---|
+| `id` | `string` | yes | Unique action identifier forwarded in the `tc-action` event detail. |
+| `label` | `string` | yes | Button label text. |
+| `danger` | `boolean` | no | When `true`, renders the button in the danger variant (red text / red fill on hover). |
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-action` | `{ id: string }` | Fired when an action button is clicked. `id` is the `PlayerCardAction.id` of the clicked button. Bubbles and is composed. |
+
+#### Slots
+
+None. `tc-player-card` is attribute- and property-driven; all content is generated.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-player-card-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-player-card-border` | `var(--tc-border)` | 1 px hairline border around the card. |
+| `--bs-player-card-header-bg` | `var(--tc-surface-muted)` | Header region background. |
+| `--bs-player-card-header-border` | `var(--tc-border)` | Bottom hairline on the header. |
+| `--bs-player-card-name-color` | `var(--tc-text)` | Player name text colour. |
+| `--bs-player-card-title-color` | `var(--tc-text-muted)` | Card title sub-label colour. |
+| `--bs-player-card-pip-online` | `var(--tc-success, #22c55e)` | Pip colour for `online` status. |
+| `--bs-player-card-pip-away` | `var(--tc-warning, #f59e0b)` | Pip colour for `away` status. |
+| `--bs-player-card-pip-busy` | `var(--tc-danger, #ef4444)` | Pip colour for `busy` status. |
+| `--bs-player-card-pip-in-game` | `var(--tc-app-accent)` | Pip colour for `in-game` status. |
+| `--bs-player-card-pip-offline` | `var(--tc-text-faint)` | Pip colour for `offline` status. |
+| `--bs-player-card-status-color` | `var(--tc-text-muted)` | Status label text colour. |
+| `--bs-player-card-rank-bg` | `var(--tc-surface-muted)` | Rank badge background. |
+| `--bs-player-card-rank-color` | `var(--tc-text-muted)` | Rank badge text colour. |
+| `--bs-player-card-level-color` | `var(--tc-text-muted)` | Level label colour. |
+| `--bs-player-card-stat-label-color` | `var(--tc-text-faint)` | Stat micro-label colour. |
+| `--bs-player-card-stat-value-color` | `var(--tc-text)` | Stat value colour. |
+| `--bs-player-card-btn-color` | `var(--tc-text)` | Action button text colour. |
+| `--bs-player-card-btn-bg` | `var(--tc-surface)` | Action button background. |
+| `--bs-player-card-btn-border` | `var(--tc-border)` | Action button border colour. |
+| `--bs-player-card-btn-hover-bg` | `var(--tc-surface-hover)` | Action button hover background. |
+| `--bs-player-card-btn-danger-color` | `var(--tc-danger, #ef4444)` | Danger-variant button text colour at rest. |
+| `--bs-player-card-btn-danger-hover-bg` | `var(--tc-danger, #ef4444)` | Danger-variant button background on hover. |
+| `--bs-player-card-btn-min-height` | `2rem` | Action button minimum height (44 px under coarse pointer). |
+
+#### Example
+
+```html
+<tc-player-card
+    id="card"
+    player-name="Aria"
+    card-title="Fragmaster"
+    rank="Diamond III"
+    level="87"
+    online-status="online">
+</tc-player-card>
+
+<script>
+    const card = document.getElementById('card');
+
+    card.stats = [
+        { label: 'KDR',  value: 1.84 },
+        { label: 'Wins', value: 312  },
+        { label: 'Hours', value: 1470 },
+    ];
+
+    card.actions = [
+        { id: 'add-friend', label: 'Add Friend' },
+        { id: 'invite',     label: 'Invite to Party' },
+        { id: 'block',      label: 'Block', danger: true },
+    ];
+
+    card.addEventListener('tc-action', e => {
+        console.log('action id:', e.detail.id);
+    });
+</script>
+```
+
+---
+
 ### tc-network-status-icon
 
 4-bar signal-strength indicator for connectivity / network quality. Bar count and tier are computed from ping latency and packet loss; the optional label shows the ping value or offline state. No shadow root; light DOM; `display: inline-flex`.
diff --git a/examples/src/web-components/PlayerCardDemo.tsx b/examples/src/web-components/PlayerCardDemo.tsx
new file mode 100644
index 00000000..868e48e8
--- /dev/null
+++ b/examples/src/web-components/PlayerCardDemo.tsx
@@ -0,0 +1,142 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PlayerCardDemo: React.FC = () => {
+    const statsRef = useRef<any>(null)
+    const actionsRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!statsRef.current) return
+        statsRef.current.stats = [
+            { label: 'KDR', value: 1.84 },
+            { label: 'Wins', value: 312 },
+            { label: 'Hours', value: 1470 },
+            { label: 'Rank Pts', value: 4820 },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!actionsRef.current) return
+        actionsRef.current.stats = [
+            { label: 'KDR', value: 2.1 },
+            { label: 'Wins', value: 88 },
+        ]
+        actionsRef.current.actions = [
+            { id: 'add-friend', label: 'Add Friend' },
+            { id: 'invite', label: 'Invite to Party' },
+            { id: 'block', label: 'Block', danger: true },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.stats = [{ label: 'Wins', value: 42 }]
+        el.actions = [
+            { id: 'challenge', label: 'Challenge' },
+            { id: 'report', label: 'Report', danger: true },
+        ]
+        const onAction = (e: CustomEvent<{ id: string }>) => {
+            setLog(l => [`tc-action fired: id="${e.detail.id}"`, ...l].slice(0, 6))
+        }
+        el.addEventListener('tc-action', onAction)
+        return () => el.removeEventListener('tc-action', onAction)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PlayerCard"
+                            description="Player summary card with name, optional title, rank, level, online-status pip, a stats grid, and action buttons. Stats and actions are set via JS properties; all other data flows through attributes."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Presence statuses">
+                                <div className="d-flex flex-wrap gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-player-card player-name="Aria" online-status="online" style={{ width: '240px' }} />
+                                    {/* @ts-ignore */}
+                                    <tc-player-card player-name="Kestrel" online-status="away" style={{ width: '240px' }} />
+                                    {/* @ts-ignore */}
+                                    <tc-player-card player-name="Vesper" online-status="busy" style={{ width: '240px' }} />
+                                    {/* @ts-ignore */}
+                                    <tc-player-card player-name="Onyx" online-status="in-game" style={{ width: '240px' }} />
+                                    {/* @ts-ignore */}
+                                    <tc-player-card player-name="Cipher" online-status="offline" style={{ width: '240px' }} />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With card-title, rank, and level">
+                                {/* @ts-ignore */}
+                                <tc-player-card
+                                    player-name="Aria"
+                                    card-title="Fragmaster"
+                                    rank="Diamond III"
+                                    level="87"
+                                    online-status="online"
+                                    style={{ maxWidth: '320px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With stats grid">
+                                {/* @ts-ignore */}
+                                <tc-player-card
+                                    ref={statsRef}
+                                    player-name="Kestrel"
+                                    card-title="Pro Scout"
+                                    rank="Platinum II"
+                                    level="62"
+                                    online-status="in-game"
+                                    style={{ maxWidth: '400px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="With action buttons (including a danger action)">
+                                {/* @ts-ignore */}
+                                <tc-player-card
+                                    ref={actionsRef}
+                                    player-name="Vesper"
+                                    rank="Gold I"
+                                    level="34"
+                                    online-status="online"
+                                    style={{ maxWidth: '320px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-action">
+                                {/* @ts-ignore */}
+                                <tc-player-card
+                                    ref={eventsRef}
+                                    player-name="Onyx"
+                                    online-status="away"
+                                    style={{ maxWidth: '280px' }}
+                                />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click an action button…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PlayerCardDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 4ed6e021..64b709bf 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -304,6 +304,7 @@ import LoadingScreenDemo from './LoadingScreenDemo'
 import LoreTextDemo from './LoreTextDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
+import PlayerCardDemo from './PlayerCardDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 import PingDisplayDemo from './PingDisplayDemo'
 import PlatformIconDemo from './PlatformIconDemo'
@@ -634,6 +635,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
+    { key: 'player-card', category: 'Components', element: <PlayerCardDemo /> },
     { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
     { key: 'platform-icon', category: 'Components', element: <PlatformIconDemo /> },
     { key: 'ping-display', category: 'Components', element: <PingDisplayDemo /> },
diff --git a/web-components/src/PlayerCard.ts b/web-components/src/PlayerCard.ts
new file mode 100644
index 00000000..41232a99
--- /dev/null
+++ b/web-components/src/PlayerCard.ts
@@ -0,0 +1,210 @@
+const TAG_NAME = 'tc-player-card'
+
+export type PresenceStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
+const PRESENCE_STATUSES: PresenceStatus[] = ['online', 'away', 'busy', 'offline', 'in-game']
+
+export interface PlayerCardStat {
+    label: string
+    value: string | number
+}
+
+export interface PlayerCardAction {
+    id: string
+    label: string
+    danger?: boolean
+}
+
+export interface PlayerCardEventMap {
+    'tc-action': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function statusLabel(status: PresenceStatus): string {
+    switch (status) {
+        case 'online':  return 'Online'
+        case 'away':    return 'Away'
+        case 'busy':    return 'Busy'
+        case 'in-game': return 'In Game'
+        case 'offline':
+        default:        return 'Offline'
+    }
+}
+
+export class PlayerCard extends HTMLElement {
+
+    private _initialised = false
+    private _stats: PlayerCardStat[] = []
+    private _actions: PlayerCardAction[] = []
+
+    onAction: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['player-name', 'card-title', 'rank', 'level', 'online-status']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get playerName(): string {
+        return this.getAttribute('player-name') ?? ''
+    }
+    set playerName(v: string) {
+        if (v) this.setAttribute('player-name', v)
+        else this.removeAttribute('player-name')
+    }
+
+    get cardTitle(): string {
+        return this.getAttribute('card-title') ?? ''
+    }
+    set cardTitle(v: string) {
+        if (v) this.setAttribute('card-title', v)
+        else this.removeAttribute('card-title')
+    }
+
+    get rank(): string {
+        return this.getAttribute('rank') ?? ''
+    }
+    set rank(v: string) {
+        if (v) this.setAttribute('rank', v)
+        else this.removeAttribute('rank')
+    }
+
+    get level(): number | null {
+        const raw = this.getAttribute('level')
+        if (raw == null) return null
+        const parsed = parseInt(raw, 10)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set level(v: number | null) {
+        if (v == null) this.removeAttribute('level')
+        else this.setAttribute('level', String(v))
+    }
+
+    get onlineStatus(): PresenceStatus {
+        const raw = this.getAttribute('online-status') as PresenceStatus
+        return PRESENCE_STATUSES.includes(raw) ? raw : 'offline'
+    }
+    set onlineStatus(v: PresenceStatus) {
+        if (v) this.setAttribute('online-status', v)
+        else this.removeAttribute('online-status')
+    }
+
+    get stats(): PlayerCardStat[] {
+        return this._stats.slice()
+    }
+    set stats(v: PlayerCardStat[]) {
+        this._stats = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get actions(): PlayerCardAction[] {
+        return this._actions.slice()
+    }
+    set actions(v: PlayerCardAction[]) {
+        this._actions = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _emit(id: string): void {
+        this.dispatchEvent(new CustomEvent('tc-action', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onAction === 'function') this.onAction(id)
+    }
+
+    private render(): void {
+        const status = this.onlineStatus
+        const level = this.level
+        const rank = this.rank
+        const cardTitle = this.cardTitle
+
+        // ── Meta row (rank + level) ──────────────────────────────────────────
+        const metaParts: string[] = []
+        if (rank) {
+            metaParts.push(`<span class="tc-player-card-rank">${esc(rank)}</span>`)
+        }
+        if (level != null) {
+            metaParts.push(`<span class="tc-player-card-level">Lv&nbsp;${level}</span>`)
+        }
+        const metaHtml = metaParts.length
+            ? `<div class="tc-player-card-meta">${metaParts.join('')}</div>`
+            : ''
+
+        // ── Stats ────────────────────────────────────────────────────────────
+        const statsHtml = this._stats.length
+            ? `<div class="tc-player-card-stats">${this._stats.map(s => {
+                const val = typeof s.value === 'number' ? s.value.toLocaleString() : s.value
+                return `<div class="tc-player-card-stat">
+                    <span class="tc-player-card-stat-label">${esc(s.label)}</span>
+                    <span class="tc-player-card-stat-value">${esc(String(val))}</span>
+                </div>`
+            }).join('')}</div>`
+            : ''
+
+        // ── Actions ──────────────────────────────────────────────────────────
+        const actionsHtml = this._actions.length
+            ? `<div class="tc-player-card-actions">${this._actions.map((a, i) => {
+                const cls = [
+                    'tc-player-card-action-btn',
+                    a.danger ? 'tc-player-card-action-btn--danger' : '',
+                ].filter(Boolean).join(' ')
+                return `<button type="button" class="${cls}" data-idx="${i}" data-id="${esc(a.id)}">${esc(a.label)}</button>`
+            }).join('')}</div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-player-card">
+                <div class="tc-player-card-header">
+                    <div class="tc-player-card-identity">
+                        <span class="tc-player-card-name">${esc(this.playerName)}</span>
+                        ${cardTitle ? `<span class="tc-player-card-card-title">${esc(cardTitle)}</span>` : ''}
+                    </div>
+                    <div class="tc-player-card-presence" data-status="${esc(status)}">
+                        <span class="tc-player-card-pip" aria-hidden="true"></span>
+                        <span class="tc-player-card-status-label">${statusLabel(status)}</span>
+                    </div>
+                </div>
+                ${metaHtml}
+                ${statsHtml}
+                ${actionsHtml}
+            </div>
+        `
+
+        // Delegate clicks on the fresh actions container — old container + its
+        // listener are garbage-collected together so no leak occurs.
+        const actionsEl = this.querySelector<HTMLElement>('.tc-player-card-actions')
+        actionsEl?.addEventListener('click', (e: MouseEvent) => {
+            const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('[data-id]')
+            if (!btn || btn.disabled) return
+            const id = btn.dataset.id ?? ''
+            if (!id) return
+            this._emit(id)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PlayerCard
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 277aab21..1e638ecc 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -315,6 +315,7 @@ export * from './PlatformIcon'
 export * from './PingDisplay'
 export * from './Minimap'
 export * from './MuteList'
+export * from './PlayerCard'
 export * from './ObjectiveMarker'
 export * from './PageIndicator'
 export * from './Panel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d19feec3..a819ef44 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -312,6 +312,7 @@ import { PlatformIcon } from './PlatformIcon'
 import { PingDisplay } from './PingDisplay'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
+import { PlayerCard } from './PlayerCard'
 import { ObjectiveMarker } from './ObjectiveMarker'
 import { PageIndicator } from './PageIndicator'
 import { ParticleEmitter } from './ParticleEmitter'
@@ -640,6 +641,7 @@ export function register(): void {
     customElements.define('tc-ping-display', PingDisplay)
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
+    customElements.define('tc-player-card', PlayerCard)
     customElements.define('tc-objective-marker', ObjectiveMarker)
     customElements.define('tc-page-indicator', PageIndicator)
     customElements.define('tc-particle-emitter', ParticleEmitter)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e8756c35..a986fc23 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -315,3 +315,4 @@
 @forward 'particle-emitter';
 @forward 'perk-picker';
 @forward 'ping-display';
+@forward 'player-card';
diff --git a/web-components/style/components/_player-card.scss b/web-components/style/components/_player-card.scss
new file mode 100644
index 00000000..d4bfc510
--- /dev/null
+++ b/web-components/style/components/_player-card.scss
@@ -0,0 +1,290 @@
+// tc-player-card — player summary card (name, title, rank, level, online
+// status, stats grid, action buttons). Port of gc-player-card (game-components),
+// restyled to the toolcase design system: slate neutrals, sharp corners,
+// JetBrains Mono for machine-facing text, cyan/ink accent.
+// All cosmetics flow through --bs-player-card-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-player-card {
+    // ── Surface ──────────────────────────────────────────────────────────────
+    --bs-player-card-bg:             var(--tc-surface);
+    --bs-player-card-border:         var(--tc-border);
+
+    // ── Header ───────────────────────────────────────────────────────────────
+    --bs-player-card-header-bg:      var(--tc-surface-muted);
+    --bs-player-card-header-border:  var(--tc-border);
+
+    // ── Identity text ────────────────────────────────────────────────────────
+    --bs-player-card-name-color:     var(--tc-text);
+    --bs-player-card-title-color:    var(--tc-text-muted);
+
+    // ── Presence pip + label ─────────────────────────────────────────────────
+    --bs-player-card-pip-online:     var(--tc-success, #22c55e);
+    --bs-player-card-pip-away:       var(--tc-warning, #f59e0b);
+    --bs-player-card-pip-busy:       var(--tc-danger, #ef4444);
+    --bs-player-card-pip-in-game:    var(--tc-app-accent);
+    --bs-player-card-pip-offline:    var(--tc-text-faint);
+    --bs-player-card-status-color:   var(--tc-text-muted);
+
+    // ── Meta (rank + level) ──────────────────────────────────────────────────
+    --bs-player-card-meta-bg:        var(--tc-surface);
+    --bs-player-card-meta-border:    var(--tc-border);
+    --bs-player-card-rank-bg:        var(--tc-surface-muted);
+    --bs-player-card-rank-color:     var(--tc-text-muted);
+    --bs-player-card-level-color:    var(--tc-text-muted);
+
+    // ── Stats grid ───────────────────────────────────────────────────────────
+    --bs-player-card-stats-bg:       var(--tc-surface);
+    --bs-player-card-stats-border:   var(--tc-border);
+    --bs-player-card-stat-label-color: var(--tc-text-faint);
+    --bs-player-card-stat-value-color: var(--tc-text);
+
+    // ── Action buttons ───────────────────────────────────────────────────────
+    --bs-player-card-actions-bg:     var(--tc-surface-muted);
+    --bs-player-card-actions-border: var(--tc-border);
+    --bs-player-card-btn-color:      var(--tc-text);
+    --bs-player-card-btn-bg:         var(--tc-surface);
+    --bs-player-card-btn-border:     var(--tc-border);
+    --bs-player-card-btn-hover-bg:   var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-player-card-btn-hover-color:var(--tc-text);
+    --bs-player-card-btn-danger-color:   var(--tc-danger, #ef4444);
+    --bs-player-card-btn-danger-hover-bg: var(--tc-danger, #ef4444);
+    --bs-player-card-btn-danger-hover-color: #fff;
+    --bs-player-card-btn-min-height: 2rem;
+    --bs-player-card-btn-disabled-opacity: 0.45;
+}
+
+// ── Card shell ───────────────────────────────────────────────────────────────
+
+.tc-player-card {
+    background: var(--bs-player-card-bg);
+    border: 1px solid var(--bs-player-card-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header (name + presence) ─────────────────────────────────────────────────
+
+.tc-player-card-header {
+    display: flex;
+    align-items: flex-start;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.625rem 0.875rem;
+    background: var(--bs-player-card-header-bg);
+    border-bottom: 1px solid var(--bs-player-card-header-border);
+}
+
+.tc-player-card-identity {
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    min-width: 0;
+}
+
+.tc-player-card-name {
+    font-size: 0.9375rem;
+    font-weight: 600;
+    line-height: 1.25;
+    color: var(--bs-player-card-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-player-card-card-title {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 400;
+    color: var(--bs-player-card-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Presence indicator ───────────────────────────────────────────────────────
+
+.tc-player-card-presence {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    flex-shrink: 0;
+    padding-top: 0.1875rem; // optically align with the name baseline
+}
+
+// Sanctioned circle — pip is explicitly circular per the design system rule
+// (status dots are one of the permitted uses of border-radius).
+.tc-player-card-pip {
+    display: inline-block;
+    width: 0.5rem;
+    height: 0.5rem;
+    border-radius: 50%;
+    flex-shrink: 0;
+    background: var(--bs-player-card-pip-offline);
+
+    .tc-player-card-presence[data-status="online"]  & { background: var(--bs-player-card-pip-online); }
+    .tc-player-card-presence[data-status="away"]    & { background: var(--bs-player-card-pip-away); }
+    .tc-player-card-presence[data-status="busy"]    & { background: var(--bs-player-card-pip-busy); }
+    .tc-player-card-presence[data-status="in-game"] & { background: var(--bs-player-card-pip-in-game); }
+    .tc-player-card-presence[data-status="offline"] & { background: var(--bs-player-card-pip-offline); }
+}
+
+.tc-player-card-status-label {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    color: var(--bs-player-card-status-color);
+    white-space: nowrap;
+}
+
+// ── Meta row (rank + level) ──────────────────────────────────────────────────
+
+.tc-player-card-meta {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.375rem 0.875rem;
+    background: var(--bs-player-card-meta-bg);
+    border-bottom: 1px solid var(--bs-player-card-meta-border);
+}
+
+.tc-player-card-rank {
+    display: inline-flex;
+    align-items: center;
+    padding: 0.125rem 0.4375rem;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    letter-spacing: 0.04em;
+    text-transform: uppercase;
+    background: var(--bs-player-card-rank-bg);
+    color: var(--bs-player-card-rank-color);
+    border-radius: 0;
+    border: 1px solid var(--bs-player-card-meta-border);
+    white-space: nowrap;
+}
+
+.tc-player-card-level {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    color: var(--bs-player-card-level-color);
+    white-space: nowrap;
+}
+
+// ── Stats grid ───────────────────────────────────────────────────────────────
+
+.tc-player-card-stats {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(5rem, 1fr));
+    background: var(--bs-player-card-stats-bg);
+    border-bottom: 1px solid var(--bs-player-card-stats-border);
+}
+
+.tc-player-card-stat {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    padding: 0.5rem 0.875rem;
+    border-right: 1px solid var(--bs-player-card-stats-border);
+
+    &:last-child {
+        border-right: none;
+    }
+}
+
+.tc-player-card-stat-label {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.5625rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+    color: var(--bs-player-card-stat-label-color);
+    white-space: nowrap;
+}
+
+.tc-player-card-stat-value {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.9375rem;
+    font-weight: 600;
+    color: var(--bs-player-card-stat-value-color);
+    line-height: 1.2;
+}
+
+// ── Action buttons ───────────────────────────────────────────────────────────
+
+.tc-player-card-actions {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.5rem;
+    padding: 0.625rem 0.875rem;
+    background: var(--bs-player-card-actions-bg);
+    border-top: 1px solid var(--bs-player-card-actions-border);
+}
+
+.tc-player-card-action-btn {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0 0.75rem;
+    min-height: var(--bs-player-card-btn-min-height);
+    border: 1px solid var(--bs-player-card-btn-border);
+    border-radius: 0;
+    background: var(--bs-player-card-btn-bg);
+    color: var(--bs-player-card-btn-color);
+    font-size: 0.8125rem;
+    font-weight: 500;
+    cursor: pointer;
+    white-space: nowrap;
+    line-height: 1;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        opacity var(--tc-transition-fast, 0.15s ease);
+
+    &:hover:not(:disabled) {
+        background: var(--bs-player-card-btn-hover-bg);
+        color: var(--bs-player-card-btn-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: var(--bs-player-card-btn-disabled-opacity);
+        cursor: not-allowed;
+    }
+
+    // Danger variant — colored text at rest, red fill on hover
+    &.tc-player-card-action-btn--danger {
+        color: var(--bs-player-card-btn-danger-color);
+        border-color: var(--bs-player-card-btn-danger-color);
+
+        &:hover:not(:disabled) {
+            background: var(--bs-player-card-btn-danger-hover-bg);
+            color: var(--bs-player-card-btn-danger-hover-color);
+            border-color: var(--bs-player-card-btn-danger-hover-bg);
+        }
+    }
+}
+
+// ── 44 px coarse touch targets ───────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-player-card-action-btn {
+        --bs-player-card-btn-min-height: 44px;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-player-card-action-btn {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 196a95ff..747f0040 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -344,6 +344,7 @@ tc-loot-list,
 tc-lore-text,
 tc-minimap,
 tc-mute-list,
+tc-player-card,
 tc-particle-emitter,
 tc-perk-picker,
 tc-roadmap {

From ee5923d2c9c9147ba2b4fc24032d0f850f5b0968 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 01:26:55 +0000
Subject: [PATCH 359/632] 354-player-frame: Build the tc-player-frame web
 component (PlayerFrame game-components port)

---
 examples/public/web-components/SKILL.md       | 108 ++++++++++
 .../src/web-components/PlayerFrameDemo.tsx    | 171 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PlayerFrame.ts             | 204 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_player-frame.scss       | 180 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 670 insertions(+)
 create mode 100644 examples/src/web-components/PlayerFrameDemo.tsx
 create mode 100644 web-components/src/PlayerFrame.ts
 create mode 100644 web-components/style/components/_player-frame.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 86527194..436af8c8 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -236,6 +236,7 @@ After `register()` you can author markup directly:
   - [tc-minimap](#tc-minimap)
   - [tc-mute-list](#tc-mute-list)
   - [tc-player-card](#tc-player-card)
+  - [tc-player-frame](#tc-player-frame)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
   - [tc-network-status-icon](#tc-network-status-icon)
   - [tc-ping-display](#tc-ping-display)
@@ -22416,6 +22417,113 @@ None. `tc-player-card` is attribute- and property-driven; all content is generat
 
 ---
 
+### tc-player-frame
+
+Player nameplate / HUD frame combining a portrait tile (glyph + optional level badge), a player name, an optional class label, and up to three stacked resource bars (HP always shown; MP and Stamina shown via boolean attributes). Port of `gc-player-frame` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners (`border-radius: 0`), 1px hairline borders, JetBrains Mono for machine-facing text. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-player-frame`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `name` | `string` | `''` | Player display name shown in the header. |
+| `class-name` | `string` | — | Optional archetype / class label shown below the name in monospace. |
+| `glyph` | `string` | `'—'` | Portrait character — typically an emoji or unicode glyph. |
+| `level` | `number` | — | Optional player level. Shown as a badge strip at the bottom of the portrait tile. |
+| `hp` | `number` | `0` | Current HP value. |
+| `hp-max` | `number` | `100` | Maximum HP. Must be > 0; falls back to 100. |
+| `mp` | `number` | `0` | Current MP value. Only visible when `show-mp` is set. |
+| `mp-max` | `number` | `100` | Maximum MP. Must be > 0; falls back to 100. |
+| `stamina` | `number` | `0` | Current stamina value. Only visible when `show-stamina` is set. |
+| `stamina-max` | `number` | `100` | Maximum stamina. Must be > 0; falls back to 100. |
+| `show-mp` | `boolean` | absent | When present, renders the MP bar below the HP bar. |
+| `show-stamina` | `boolean` | absent | When present, renders the stamina bar below the MP bar (or HP bar if MP is hidden). |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `name` | `string` | `''` | Reflects the `name` attribute. |
+| `classLabel` | `string` | `''` | Reflects the `class-name` attribute. Renamed to avoid shadowing `HTMLElement.className`. |
+| `glyph` | `string` | `''` | Reflects the `glyph` attribute. |
+| `level` | `number \| null` | `null` | Reflects the `level` attribute. Set to `null` to remove the badge. |
+| `hp` | `number` | `0` | Reflects the `hp` attribute. |
+| `hpMax` | `number` | `100` | Reflects the `hp-max` attribute. |
+| `mp` | `number` | `0` | Reflects the `mp` attribute. |
+| `mpMax` | `number` | `100` | Reflects the `mp-max` attribute. |
+| `stamina` | `number` | `0` | Reflects the `stamina` attribute. |
+| `staminaMax` | `number` | `100` | Reflects the `stamina-max` attribute. |
+| `showMp` | `boolean` | `false` | Reflects the `show-mp` attribute. |
+| `showStamina` | `boolean` | `false` | Reflects the `show-stamina` attribute. |
+
+#### Events
+
+None. `tc-player-frame` is a purely presentational component.
+
+#### Slots
+
+None. All content is generated from attributes.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-player-frame-bg` | `var(--tc-surface)` | Card background. |
+| `--bs-player-frame-border` | `var(--tc-border)` | 1 px hairline border around the card. |
+| `--bs-player-frame-portrait-size` | `3rem` | Width (and minimum height) of the portrait tile. |
+| `--bs-player-frame-portrait-bg` | `var(--tc-surface-muted)` | Portrait tile background. |
+| `--bs-player-frame-portrait-border` | `var(--tc-border)` | Right border separating portrait from body. |
+| `--bs-player-frame-glyph-size` | `1.375rem` | Font size of the portrait glyph. |
+| `--bs-player-frame-glyph-color` | `var(--tc-text)` | Portrait glyph colour. |
+| `--bs-player-frame-level-bg` | `var(--tc-surface)` | Level badge background. |
+| `--bs-player-frame-level-border` | `var(--tc-border)` | Top border of the level badge strip. |
+| `--bs-player-frame-level-color` | `var(--tc-text-muted)` | Level badge text colour. |
+| `--bs-player-frame-name-color` | `var(--tc-text)` | Player name text colour. |
+| `--bs-player-frame-class-color` | `var(--tc-text-muted)` | Class label text colour. |
+| `--bs-player-frame-hp-track-bg` | `var(--tc-surface-muted)` | HP bar track background. |
+| `--bs-player-frame-hp-fill` | `var(--tc-success, #16a34a)` | HP bar fill colour. |
+| `--bs-player-frame-mp-track-bg` | `var(--tc-surface-muted)` | MP bar track background. |
+| `--bs-player-frame-mp-fill` | `var(--tc-info, #0284c7)` | MP bar fill colour. |
+| `--bs-player-frame-stamina-track-bg` | `var(--tc-surface-muted)` | Stamina bar track background. |
+| `--bs-player-frame-stamina-fill` | `var(--tc-warning, #d97706)` | Stamina bar fill colour. |
+| `--bs-player-frame-bar-height` | `0.3125rem` | Height of each resource bar (5 px). |
+
+#### Example
+
+```html
+<tc-player-frame
+    id="frame"
+    name="Aria"
+    class-name="Arcane Mage"
+    glyph="🔮"
+    level="34"
+    hp="90"
+    hp-max="120"
+    mp="55"
+    mp-max="100"
+    show-mp="">
+</tc-player-frame>
+
+<script>
+const frame = document.getElementById('frame');
+
+// Update HP dynamically
+frame.setAttribute('hp', '60');
+
+// Or via the JS property
+frame.hp = 60;
+frame.mp = 30;
+
+// Show the stamina bar
+frame.showStamina = true;
+frame.stamina = 80;
+frame.staminaMax = 100;
+</script>
+```
+
+---
+
 ### tc-network-status-icon
 
 4-bar signal-strength indicator for connectivity / network quality. Bar count and tier are computed from ping latency and packet loss; the optional label shows the ping value or offline state. No shadow root; light DOM; `display: inline-flex`.
diff --git a/examples/src/web-components/PlayerFrameDemo.tsx b/examples/src/web-components/PlayerFrameDemo.tsx
new file mode 100644
index 00000000..f56eab6c
--- /dev/null
+++ b/examples/src/web-components/PlayerFrameDemo.tsx
@@ -0,0 +1,171 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PlayerFrameDemo: React.FC = () => {
+    const liveRef = useRef<any>(null)
+    const [hp, setHp] = useState(75)
+    const [mp, setMp] = useState(60)
+
+    // Wire live-update demo
+    useEffect(() => {
+        const el = liveRef.current
+        if (!el) return
+        el.setAttribute('hp', String(hp))
+    }, [hp])
+
+    useEffect(() => {
+        const el = liveRef.current
+        if (!el) return
+        el.setAttribute('mp', String(mp))
+    }, [mp])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PlayerFrame"
+                            description="Player nameplate / HUD frame combining a portrait tile, player name, optional class label, and resource bars (HP, MP, Stamina). Port of gc-player-frame, restyled to the toolcase design system."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default — HP bar only">
+                                <div className="d-flex flex-wrap gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-player-frame
+                                        name="Aria"
+                                        glyph="⚔️"
+                                        level="12"
+                                        hp="75"
+                                        hp-max="100"
+                                        style={{ width: '280px' }}
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-player-frame
+                                        name="Kestrel"
+                                        glyph="🏹"
+                                        hp="42"
+                                        hp-max="80"
+                                        style={{ width: '280px' }}
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With class label and level">
+                                {/* @ts-ignore */}
+                                <tc-player-frame
+                                    name="Vesper"
+                                    class-name="Arcane Mage"
+                                    glyph="🔮"
+                                    level="34"
+                                    hp="90"
+                                    hp-max="120"
+                                    style={{ width: '300px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="HP + MP bars (show-mp)">
+                                {/* @ts-ignore */}
+                                <tc-player-frame
+                                    name="Solara"
+                                    class-name="Paladin"
+                                    glyph="🛡️"
+                                    level="28"
+                                    hp="88"
+                                    hp-max="150"
+                                    mp="55"
+                                    mp-max="100"
+                                    show-mp=""
+                                    style={{ width: '300px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="HP + MP + Stamina bars (show-mp + show-stamina)">
+                                {/* @ts-ignore */}
+                                <tc-player-frame
+                                    name="Cindrix"
+                                    class-name="Berserker"
+                                    glyph="🪓"
+                                    level="51"
+                                    hp="110"
+                                    hp-max="200"
+                                    mp="20"
+                                    mp-max="60"
+                                    stamina="80"
+                                    stamina-max="100"
+                                    show-mp=""
+                                    show-stamina=""
+                                    style={{ width: '300px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Critical health (low HP)">
+                                {/* @ts-ignore */}
+                                <tc-player-frame
+                                    name="Onyx"
+                                    class-name="Rogue"
+                                    glyph="🗡️"
+                                    level="19"
+                                    hp="8"
+                                    hp-max="90"
+                                    show-mp=""
+                                    mp="70"
+                                    mp-max="80"
+                                    style={{ width: '300px' }}
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Live update via attributes">
+                                <div className="mb-3 d-flex flex-column gap-2" style={{ maxWidth: '300px' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-player-frame
+                                        ref={liveRef}
+                                        name="DemoPlayer"
+                                        class-name="Fighter"
+                                        glyph="⚔️"
+                                        level="7"
+                                        hp="75"
+                                        hp-max="100"
+                                        mp="60"
+                                        mp-max="100"
+                                        show-mp=""
+                                    />
+                                </div>
+                                <div className="d-flex flex-column gap-2 mt-2" style={{ maxWidth: '300px' }}>
+                                    <label className="form-label mb-0">
+                                        HP: <strong>{hp}</strong> / 100
+                                    </label>
+                                    <input
+                                        type="range"
+                                        className="form-range"
+                                        min={0}
+                                        max={100}
+                                        value={hp}
+                                        onChange={e => setHp(Number(e.target.value))}
+                                    />
+                                    <label className="form-label mb-0">
+                                        MP: <strong>{mp}</strong> / 100
+                                    </label>
+                                    <input
+                                        type="range"
+                                        className="form-range"
+                                        min={0}
+                                        max={100}
+                                        value={mp}
+                                        onChange={e => setMp(Number(e.target.value))}
+                                    />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PlayerFrameDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 64b709bf..50da692a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -305,6 +305,7 @@ import LoreTextDemo from './LoreTextDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import PlayerCardDemo from './PlayerCardDemo'
+import PlayerFrameDemo from './PlayerFrameDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 import PingDisplayDemo from './PingDisplayDemo'
 import PlatformIconDemo from './PlatformIconDemo'
@@ -636,6 +637,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
     { key: 'player-card', category: 'Components', element: <PlayerCardDemo /> },
+    { key: 'player-frame', category: 'Components', element: <PlayerFrameDemo /> },
     { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
     { key: 'platform-icon', category: 'Components', element: <PlatformIconDemo /> },
     { key: 'ping-display', category: 'Components', element: <PingDisplayDemo /> },
diff --git a/web-components/src/PlayerFrame.ts b/web-components/src/PlayerFrame.ts
new file mode 100644
index 00000000..70c7dca6
--- /dev/null
+++ b/web-components/src/PlayerFrame.ts
@@ -0,0 +1,204 @@
+import { escapeHtml } from './internal/resourceBar'
+
+const TAG_NAME = 'tc-player-frame'
+
+function renderBar(kind: 'hp' | 'mp' | 'stamina', value: number, max: number, label: string): string {
+    const safeMax = max > 0 ? max : 100
+    const safeValue = Math.max(0, Math.min(safeMax, value))
+    const pct = (safeValue / safeMax) * 100
+
+    return (
+        `<div class="tc-player-frame__bar" data-kind="${kind}"` +
+        ` role="progressbar"` +
+        ` aria-label="${escapeHtml(label)}"` +
+        ` aria-valuenow="${Math.round(safeValue)}"` +
+        ` aria-valuemin="0"` +
+        ` aria-valuemax="${Math.round(safeMax)}">` +
+        `<div class="tc-player-frame__bar-fill" style="width: ${pct.toFixed(2)}%"></div>` +
+        `</div>`
+    )
+}
+
+export class PlayerFrame extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['name', 'class-name', 'glyph', 'level', 'hp', 'hp-max', 'mp', 'mp-max', 'stamina', 'stamina-max', 'show-mp', 'show-stamina']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // HTMLElement does not natively reflect a `.name` property on generic elements;
+    // this getter is safe (unlike `title` or `role` which are ARIAMixin/HTMLElement builtins).
+    get name(): string {
+        return this.getAttribute('name') ?? ''
+    }
+    set name(v: string) {
+        if (v) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
+    // `classLabel` maps to the `class-name` attribute; renamed to avoid shadowing
+    // the native `HTMLElement.className` property which reflects the `class` attribute.
+    get classLabel(): string {
+        return this.getAttribute('class-name') ?? ''
+    }
+    set classLabel(v: string) {
+        if (v) this.setAttribute('class-name', v)
+        else this.removeAttribute('class-name')
+    }
+
+    get glyph(): string {
+        return this.getAttribute('glyph') ?? ''
+    }
+    set glyph(v: string) {
+        if (v) this.setAttribute('glyph', v)
+        else this.removeAttribute('glyph')
+    }
+
+    get level(): number | null {
+        const raw = this.getAttribute('level')
+        if (raw == null) return null
+        const parsed = parseInt(raw, 10)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set level(v: number | null) {
+        if (v == null) this.removeAttribute('level')
+        else this.setAttribute('level', String(v))
+    }
+
+    get hp(): number {
+        const raw = this.getAttribute('hp')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : 0
+    }
+    set hp(v: number) {
+        this.setAttribute('hp', String(v))
+    }
+
+    get hpMax(): number {
+        const raw = this.getAttribute('hp-max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 100
+    }
+    set hpMax(v: number) {
+        this.setAttribute('hp-max', String(v))
+    }
+
+    get mp(): number {
+        const raw = this.getAttribute('mp')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : 0
+    }
+    set mp(v: number) {
+        this.setAttribute('mp', String(v))
+    }
+
+    get mpMax(): number {
+        const raw = this.getAttribute('mp-max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 100
+    }
+    set mpMax(v: number) {
+        this.setAttribute('mp-max', String(v))
+    }
+
+    get stamina(): number {
+        const raw = this.getAttribute('stamina')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : 0
+    }
+    set stamina(v: number) {
+        this.setAttribute('stamina', String(v))
+    }
+
+    get staminaMax(): number {
+        const raw = this.getAttribute('stamina-max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 100
+    }
+    set staminaMax(v: number) {
+        this.setAttribute('stamina-max', String(v))
+    }
+
+    get showMp(): boolean {
+        return this.hasAttribute('show-mp')
+    }
+    set showMp(v: boolean) {
+        if (v) this.setAttribute('show-mp', '')
+        else this.removeAttribute('show-mp')
+    }
+
+    get showStamina(): boolean {
+        return this.hasAttribute('show-stamina')
+    }
+    set showStamina(v: boolean) {
+        if (v) this.setAttribute('show-stamina', '')
+        else this.removeAttribute('show-stamina')
+    }
+
+    private render(): void {
+        const level = this.level
+        const glyph = this.glyph
+        const classLabel = this.getAttribute('class-name') ?? ''
+
+        // Portrait
+        const glyphSpan = `<span class="tc-player-frame__glyph" aria-hidden="true">${glyph ? escapeHtml(glyph) : '&#x2014;'}</span>`
+        const levelBadge = level != null
+            ? `<span class="tc-player-frame__level" aria-hidden="true">${level}</span>`
+            : ''
+
+        // Header row (name + class label)
+        const classSpan = classLabel
+            ? `<span class="tc-player-frame__class">${escapeHtml(classLabel)}</span>`
+            : ''
+
+        // Bars
+        const hpBar = renderBar('hp', this.hp, this.hpMax, 'Health')
+        const mpBar = this.showMp ? renderBar('mp', this.mp, this.mpMax, 'Mana') : ''
+        const staminaBar = this.showStamina ? renderBar('stamina', this.stamina, this.staminaMax, 'Stamina') : ''
+
+        this.innerHTML = `
+            <div class="tc-player-frame">
+                <div class="tc-player-frame__portrait" aria-hidden="true">
+                    ${glyphSpan}
+                    ${levelBadge}
+                </div>
+                <div class="tc-player-frame__body">
+                    <div class="tc-player-frame__header">
+                        <span class="tc-player-frame__name">${escapeHtml(this.name)}</span>
+                        ${classSpan}
+                    </div>
+                    <div class="tc-player-frame__bars">
+                        ${hpBar}
+                        ${mpBar}
+                        ${staminaBar}
+                    </div>
+                </div>
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PlayerFrame
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1e638ecc..2d7d2e85 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -316,6 +316,7 @@ export * from './PingDisplay'
 export * from './Minimap'
 export * from './MuteList'
 export * from './PlayerCard'
+export * from './PlayerFrame'
 export * from './ObjectiveMarker'
 export * from './PageIndicator'
 export * from './Panel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a819ef44..f61df3b7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -313,6 +313,7 @@ import { PingDisplay } from './PingDisplay'
 import { Minimap } from './Minimap'
 import { MuteList } from './MuteList'
 import { PlayerCard } from './PlayerCard'
+import { PlayerFrame } from './PlayerFrame'
 import { ObjectiveMarker } from './ObjectiveMarker'
 import { PageIndicator } from './PageIndicator'
 import { ParticleEmitter } from './ParticleEmitter'
@@ -642,6 +643,7 @@ export function register(): void {
     customElements.define('tc-minimap', Minimap)
     customElements.define('tc-mute-list', MuteList)
     customElements.define('tc-player-card', PlayerCard)
+    customElements.define('tc-player-frame', PlayerFrame)
     customElements.define('tc-objective-marker', ObjectiveMarker)
     customElements.define('tc-page-indicator', PageIndicator)
     customElements.define('tc-particle-emitter', ParticleEmitter)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a986fc23..6ae661e6 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -316,3 +316,4 @@
 @forward 'perk-picker';
 @forward 'ping-display';
 @forward 'player-card';
+@forward 'player-frame';
diff --git a/web-components/style/components/_player-frame.scss b/web-components/style/components/_player-frame.scss
new file mode 100644
index 00000000..f28c7797
--- /dev/null
+++ b/web-components/style/components/_player-frame.scss
@@ -0,0 +1,180 @@
+// tc-player-frame — player nameplate / HUD frame showing a portrait tile,
+// player name, optional class label, and resource bars (HP, MP, stamina).
+// Port of gc-player-frame (game-components), restyled to the toolcase design
+// system: slate neutrals, sharp corners, JetBrains Mono for machine-facing
+// text. No gilded frames, glows, or fantasy chrome.
+// All cosmetics flow through --bs-player-frame-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-player-frame {
+    // ── Surface ───────────────────────────────────────────────────────────────
+    --bs-player-frame-bg:               var(--tc-surface);
+    --bs-player-frame-border:           var(--tc-border);
+
+    // ── Portrait tile ─────────────────────────────────────────────────────────
+    --bs-player-frame-portrait-size:    3rem;
+    --bs-player-frame-portrait-bg:      var(--tc-surface-muted);
+    --bs-player-frame-portrait-border:  var(--tc-border);
+    --bs-player-frame-glyph-size:       1.375rem;
+    --bs-player-frame-glyph-color:      var(--tc-text);
+
+    // ── Level badge ───────────────────────────────────────────────────────────
+    --bs-player-frame-level-bg:         var(--tc-surface);
+    --bs-player-frame-level-border:     var(--tc-border);
+    --bs-player-frame-level-color:      var(--tc-text-muted);
+
+    // ── Name + class label ────────────────────────────────────────────────────
+    --bs-player-frame-name-color:       var(--tc-text);
+    --bs-player-frame-class-color:      var(--tc-text-muted);
+
+    // ── HP bar ────────────────────────────────────────────────────────────────
+    --bs-player-frame-hp-track-bg:      var(--tc-surface-muted);
+    --bs-player-frame-hp-fill:          var(--tc-success, #16a34a);
+
+    // ── MP bar ────────────────────────────────────────────────────────────────
+    --bs-player-frame-mp-track-bg:      var(--tc-surface-muted);
+    --bs-player-frame-mp-fill:          var(--tc-info, #0284c7);
+
+    // ── Stamina bar ───────────────────────────────────────────────────────────
+    --bs-player-frame-stamina-track-bg: var(--tc-surface-muted);
+    --bs-player-frame-stamina-fill:     var(--tc-warning, #d97706);
+
+    // ── Bar dimensions ────────────────────────────────────────────────────────
+    --bs-player-frame-bar-height:       0.3125rem;  // 5 px
+}
+
+// ── Root shell ───────────────────────────────────────────────────────────────
+
+.tc-player-frame {
+    display: flex;
+    flex-direction: row;
+    align-items: stretch;
+    background: var(--bs-player-frame-bg);
+    border: 1px solid var(--bs-player-frame-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Portrait tile ─────────────────────────────────────────────────────────────
+
+.tc-player-frame__portrait {
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-player-frame-portrait-size);
+    // Height stretches to fill the card via align-items: stretch on the parent flex row
+    min-height: var(--bs-player-frame-portrait-size);
+    background: var(--bs-player-frame-portrait-bg);
+    border-right: 1px solid var(--bs-player-frame-portrait-border);
+}
+
+.tc-player-frame__glyph {
+    display: block;
+    font-size: var(--bs-player-frame-glyph-size);
+    line-height: 1;
+    color: var(--bs-player-frame-glyph-color);
+    user-select: none;
+    font-style: normal;
+}
+
+// Level badge — absolute-positioned strip along the bottom of the portrait tile
+.tc-player-frame__level {
+    position: absolute;
+    bottom: 0;
+    inset-inline-start: 0;
+    inset-inline-end: 0;
+    display: block;
+    text-align: center;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.5625rem;
+    font-weight: 600;
+    letter-spacing: 0.04em;
+    line-height: 1.25rem;
+    color: var(--bs-player-frame-level-color);
+    background: var(--bs-player-frame-level-bg);
+    border-top: 1px solid var(--bs-player-frame-level-border);
+}
+
+// ── Body (name + bars) ────────────────────────────────────────────────────────
+
+.tc-player-frame__body {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    gap: 0.375rem;
+    flex: 1 1 0;
+    min-width: 0;
+    padding: 0.5rem 0.625rem;
+}
+
+// ── Header row (name + class) ─────────────────────────────────────────────────
+
+.tc-player-frame__header {
+    display: flex;
+    flex-direction: column;
+    gap: 0.0625rem;
+    min-width: 0;
+}
+
+.tc-player-frame__name {
+    font-size: 0.875rem;
+    font-weight: 600;
+    line-height: 1.2;
+    color: var(--bs-player-frame-name-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tc-player-frame__class {
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 400;
+    color: var(--bs-player-frame-class-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// ── Bars ──────────────────────────────────────────────────────────────────────
+
+.tc-player-frame__bars {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+.tc-player-frame__bar {
+    position: relative;
+    height: var(--bs-player-frame-bar-height);
+    border-radius: 0;
+    overflow: hidden;
+    background: var(--bs-player-frame-hp-track-bg);
+
+    &[data-kind="mp"]      { background: var(--bs-player-frame-mp-track-bg); }
+    &[data-kind="stamina"] { background: var(--bs-player-frame-stamina-track-bg); }
+}
+
+.tc-player-frame__bar-fill {
+    position: absolute;
+    inset-block: 0;
+    inset-inline-start: 0;
+    height: 100%;
+    border-radius: 0;
+    background: var(--bs-player-frame-hp-fill);
+    transition: width var(--tc-transition-fast, 0.15s ease);
+
+    .tc-player-frame__bar[data-kind="mp"]      & { background: var(--bs-player-frame-mp-fill); }
+    .tc-player-frame__bar[data-kind="stamina"] & { background: var(--bs-player-frame-stamina-fill); }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-player-frame__bar-fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 747f0040..ccf63b17 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -345,6 +345,7 @@ tc-lore-text,
 tc-minimap,
 tc-mute-list,
 tc-player-card,
+tc-player-frame,
 tc-particle-emitter,
 tc-perk-picker,
 tc-roadmap {

From c7aad94cc39ec76fed937388a07ff2efbe41085e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 01:35:06 +0000
Subject: [PATCH 360/632] 355-portrait: Build the tc-portrait web component
 (Portrait game-components port)

---
 examples/public/web-components/SKILL.md       |  81 +++++++++++
 examples/src/web-components/PortraitDemo.tsx  | 129 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Portrait.ts                | 121 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_portrait.scss           |  85 ++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 423 insertions(+)
 create mode 100644 examples/src/web-components/PortraitDemo.tsx
 create mode 100644 web-components/src/Portrait.ts
 create mode 100644 web-components/style/components/_portrait.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 436af8c8..a51eb8bb 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -248,6 +248,7 @@ After `register()` you can author markup directly:
   - [tc-particle-emitter](#tc-particle-emitter)
   - [tc-pause-menu](#tc-pause-menu)
   - [tc-perk-picker](#tc-perk-picker)
+  - [tc-portrait](#tc-portrait)
   - [tc-pause-screen](#tc-pause-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -23399,3 +23400,83 @@ el.addEventListener('tc-select', e => {
 })
 </script>
 ```
+
+---
+
+### tc-portrait
+
+Standalone character portrait frame. Displays a glyph (emoji, initials, unicode symbol, or image URL) with an optional level badge strip at the bottom and an optional colored ring outline accent. Port of `gc-portrait` (game-components), restyled to the toolcase design system (flat slate surface, 1px hairline border, sharp corners, JetBrains Mono level badge). No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-portrait`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `glyph` | string | `''` | Content displayed in the portrait body — an emoji, initials, unicode glyph, or an image URL (auto-detected: starts with `http(s)://` or `/`, or ends with a common image extension); rendered as `<img>` for URLs, plain text otherwise |
+| `size` | number | — | Override the portrait's width and height in pixels; sets `--bs-portrait-size` inline |
+| `ring` | string | — | A CSS color value applied as a colored outline accent around the portrait border; sets `--bs-portrait-ring-color` inline |
+| `level` | number | — | When provided, renders a JetBrains Mono level badge strip along the bottom edge of the portrait |
+| `circle` | boolean | `false` | Applies `border-radius: 50%` to produce a circular portrait (sanctioned circle variant) |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `glyph` | string | Mirrors the `glyph` attribute |
+| `size` | number \| null | Mirrors the `size` attribute; `null` removes it |
+| `ring` | string | Mirrors the `ring` attribute |
+| `level` | number \| null | Mirrors the `level` attribute; `null` removes the badge |
+| `circle` | boolean | Mirrors the `circle` boolean attribute |
+
+**Events:** none — `tc-portrait` is purely presentational.
+
+**Slots:** none — all content is attribute-driven.
+
+**Custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-portrait-size` | `3.5rem` | Width and height of the portrait square |
+| `--bs-portrait-glyph-size` | `1.5rem` | Font size of the glyph text |
+| `--bs-portrait-bg` | `var(--tc-surface-muted)` | Portrait background fill |
+| `--bs-portrait-border-color` | `var(--tc-border)` | 1px hairline border color |
+| `--bs-portrait-glyph-color` | `var(--tc-text)` | Glyph text color |
+| `--bs-portrait-ring-color` | `transparent` | Colored outline accent color (transparent = no ring) |
+| `--bs-portrait-ring-width` | `2px` | Width of the ring outline |
+| `--bs-portrait-ring-offset` | `2px` | Offset of the ring outline from the border |
+| `--bs-portrait-level-bg` | `var(--tc-surface)` | Level badge background |
+| `--bs-portrait-level-color` | `var(--tc-text-muted)` | Level badge text color |
+| `--bs-portrait-level-border` | `1px solid var(--tc-border)` | Top border of the level badge strip |
+
+```html
+<!-- Basic glyph portrait -->
+<tc-portrait glyph="⚔️"></tc-portrait>
+
+<!-- With level badge -->
+<tc-portrait glyph="🔮" level="34"></tc-portrait>
+
+<!-- Custom size -->
+<tc-portrait glyph="🛡️" size="64" level="12"></tc-portrait>
+
+<!-- Colored ring accent -->
+<tc-portrait glyph="⚔️" level="99" ring="var(--tc-app-accent)"></tc-portrait>
+
+<!-- Circle variant -->
+<tc-portrait glyph="K" circle="" ring="var(--tc-success, #16a34a)" level="7"></tc-portrait>
+
+<!-- Image URL as glyph (auto-detected) -->
+<tc-portrait glyph="https://example.com/avatar.png" size="64" level="42"></tc-portrait>
+
+<!-- Theming via custom properties -->
+<tc-portrait
+  glyph="★"
+  level="99"
+  size="80"
+  style="
+    --bs-portrait-bg: var(--tc-app-accent);
+    --bs-portrait-glyph-color: #fff;
+    --bs-portrait-border-color: var(--tc-app-accent);
+  "
+></tc-portrait>
+```
diff --git a/examples/src/web-components/PortraitDemo.tsx b/examples/src/web-components/PortraitDemo.tsx
new file mode 100644
index 00000000..40098728
--- /dev/null
+++ b/examples/src/web-components/PortraitDemo.tsx
@@ -0,0 +1,129 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PortraitDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Portrait"
+                            description="Standalone character portrait frame. Displays a glyph (emoji, initials, or image URL) with an optional level badge and a colored ring accent. Port of gc-portrait, restyled to the toolcase design system."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default glyph portraits">
+                                <div className="d-flex flex-wrap align-items-start gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="⚔️" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🏹" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🔮" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🛡️" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="A" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="K" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With level badge">
+                                <div className="d-flex flex-wrap align-items-start gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="⚔️" level="12" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🔮" level="34" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🏹" level="99" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom size (size attribute in px)">
+                                <div className="d-flex flex-wrap align-items-end gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="⚔️" size="32" level="5" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🔮" size="48" level="12" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🛡️" size="64" level="28" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🏹" size="96" level="51" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Ring accent (ring attribute accepts any CSS color)">
+                                <div className="d-flex flex-wrap align-items-start gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="⚔️" level="12" ring="var(--tc-app-accent)" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🔮" level="34" ring="var(--tc-success, #16a34a)" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🏹" level="7" ring="var(--tc-warning, #d97706)" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🛡️" level="99" ring="var(--tc-danger, #dc2626)" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Circle variant (circle attribute)">
+                                <div className="d-flex flex-wrap align-items-start gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="⚔️" circle="" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🔮" circle="" level="34" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="🏹" circle="" ring="var(--tc-app-accent)" />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait glyph="K" circle="" ring="var(--tc-success, #16a34a)" level="7" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Image URL as glyph (auto-detected from URL pattern)">
+                                <div className="d-flex flex-wrap align-items-start gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-portrait
+                                        glyph="https://avatars.githubusercontent.com/u/9919?s=64"
+                                        level="42"
+                                        size="64"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-portrait
+                                        glyph="https://avatars.githubusercontent.com/u/9919?s=64"
+                                        level="42"
+                                        size="64"
+                                        circle=""
+                                        ring="var(--tc-app-accent)"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Theming via custom properties">
+                                {/* @ts-ignore */}
+                                <tc-portrait
+                                    glyph="★"
+                                    level="99"
+                                    size="80"
+                                    style={{
+                                        '--bs-portrait-bg': 'var(--tc-app-accent)',
+                                        '--bs-portrait-glyph-color': '#fff',
+                                        '--bs-portrait-border-color': 'var(--tc-app-accent)',
+                                        '--bs-portrait-level-bg': 'rgba(0,0,0,0.4)',
+                                        '--bs-portrait-level-color': '#fff',
+                                        '--bs-portrait-level-border': '1px solid rgba(255,255,255,0.2)',
+                                    } as React.CSSProperties}
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PortraitDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 50da692a..4e53caab 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -245,6 +245,7 @@ import LootPopupDemo from './LootPopupDemo'
 import PauseMenuDemo from './PauseMenuDemo'
 import PauseScreenDemo from './PauseScreenDemo'
 import PerkPickerDemo from './PerkPickerDemo'
+import PortraitDemo from './PortraitDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -646,4 +647,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'panel', category: 'Components', element: <PanelDemo /> },
     { key: 'particle-emitter', category: 'Components', element: <ParticleEmitterDemo /> },
     { key: 'perk-picker', category: 'Components', element: <PerkPickerDemo /> },
+    { key: 'portrait', category: 'Components', element: <PortraitDemo /> },
 ]
diff --git a/web-components/src/Portrait.ts b/web-components/src/Portrait.ts
new file mode 100644
index 00000000..0fb7d032
--- /dev/null
+++ b/web-components/src/Portrait.ts
@@ -0,0 +1,121 @@
+const TAG_NAME = 'tc-portrait'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function looksLikeUrl(s: string): boolean {
+    return /^https?:\/\//.test(s) || /^\//.test(s) || /\.(png|jpe?g|gif|webp|svg|avif)$/i.test(s)
+}
+
+export class Portrait extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['glyph', 'size', 'ring', 'level', 'circle']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get glyph(): string {
+        return this.getAttribute('glyph') ?? ''
+    }
+    set glyph(v: string) {
+        if (v) this.setAttribute('glyph', v)
+        else this.removeAttribute('glyph')
+    }
+
+    get size(): number | null {
+        const raw = this.getAttribute('size')
+        if (raw === null) return null
+        const n = parseFloat(raw)
+        return Number.isNaN(n) ? null : n
+    }
+    set size(v: number | null) {
+        if (v === null) this.removeAttribute('size')
+        else this.setAttribute('size', String(v))
+    }
+
+    get ring(): string {
+        return this.getAttribute('ring') ?? ''
+    }
+    set ring(v: string) {
+        if (v) this.setAttribute('ring', v)
+        else this.removeAttribute('ring')
+    }
+
+    get level(): number | null {
+        const raw = this.getAttribute('level')
+        if (raw === null) return null
+        const n = parseFloat(raw)
+        return Number.isNaN(n) ? null : n
+    }
+    set level(v: number | null) {
+        if (v === null) this.removeAttribute('level')
+        else this.setAttribute('level', String(v))
+    }
+
+    get circle(): boolean {
+        return this.hasAttribute('circle')
+    }
+    set circle(v: boolean) {
+        if (v) this.setAttribute('circle', '')
+        else this.removeAttribute('circle')
+    }
+
+    private render(): void {
+        const size = this.size
+        const ring = this.ring
+        const level = this.level
+        const glyph = this.glyph
+        const isCircle = this.circle
+
+        if (size !== null) {
+            this.style.setProperty('--bs-portrait-size', `${size}px`)
+        } else {
+            this.style.removeProperty('--bs-portrait-size')
+        }
+
+        if (ring) {
+            this.style.setProperty('--bs-portrait-ring-color', ring)
+        } else {
+            this.style.removeProperty('--bs-portrait-ring-color')
+        }
+
+        // No slot — host IS the visual; className = is safe here.
+        this.className = `tc-portrait${isCircle ? ' tc-portrait--circle' : ''}`
+        this.setAttribute('role', 'img')
+        this.setAttribute('aria-label', glyph || 'Portrait')
+
+        let bodyContent: string
+        if (glyph && looksLikeUrl(glyph)) {
+            bodyContent = `<img class="tc-portrait__img" src="${esc(glyph)}" alt="" aria-hidden="true">`
+        } else {
+            bodyContent = `<span class="tc-portrait__glyph" aria-hidden="true">${esc(glyph)}</span>`
+        }
+
+        const levelHtml = level !== null
+            ? `<span class="tc-portrait__level">${esc(String(Math.floor(level)))}</span>`
+            : ''
+
+        this.innerHTML = bodyContent + levelHtml
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: Portrait }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2d7d2e85..2da5c304 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -324,3 +324,4 @@ export * from './ParticleEmitter'
 export * from './PauseMenu'
 export * from './PauseScreen'
 export * from './PerkPicker'
+export * from './Portrait'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f61df3b7..268abedb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -321,6 +321,7 @@ import { Panel, PanelHeader } from './Panel'
 import { PauseMenu } from './PauseMenu'
 import { PauseScreen } from './PauseScreen'
 import { PerkPicker } from './PerkPicker'
+import { Portrait } from './Portrait'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -652,4 +653,5 @@ export function register(): void {
     customElements.define('tc-pause-menu', PauseMenu)
     customElements.define('tc-pause-screen', PauseScreen)
     customElements.define('tc-perk-picker', PerkPicker)
+    customElements.define('tc-portrait', Portrait)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6ae661e6..769fba48 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -314,6 +314,7 @@
 @forward 'panel';
 @forward 'particle-emitter';
 @forward 'perk-picker';
+@forward 'portrait';
 @forward 'ping-display';
 @forward 'player-card';
 @forward 'player-frame';
diff --git a/web-components/style/components/_portrait.scss b/web-components/style/components/_portrait.scss
new file mode 100644
index 00000000..31fdeb05
--- /dev/null
+++ b/web-components/style/components/_portrait.scss
@@ -0,0 +1,85 @@
+// tc-portrait — standalone character portrait frame.
+// Port of gc-portrait (game-components), restyled to the toolcase design
+// system: slate neutrals, sharp corners, hairline borders, no gilded chrome.
+// All cosmetics flow through --bs-portrait-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-portrait {
+    // ── Size ──────────────────────────────────────────────────────────────────
+    --bs-portrait-size:           3.5rem;
+    --bs-portrait-glyph-size:     1.5rem;
+
+    // ── Surface ───────────────────────────────────────────────────────────────
+    --bs-portrait-bg:             var(--tc-surface-muted);
+    --bs-portrait-border-color:   var(--tc-border);
+    --bs-portrait-glyph-color:    var(--tc-text);
+
+    // ── Ring (colored accent outline) ─────────────────────────────────────────
+    --bs-portrait-ring-color:     transparent;
+    --bs-portrait-ring-width:     2px;
+    --bs-portrait-ring-offset:    2px;
+
+    // ── Level badge ───────────────────────────────────────────────────────────
+    --bs-portrait-level-bg:       var(--tc-surface);
+    --bs-portrait-level-color:    var(--tc-text-muted);
+    --bs-portrait-level-border:   1px solid var(--tc-border);
+}
+
+.tc-portrait {
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-portrait-size);
+    height: var(--bs-portrait-size);
+    background: var(--bs-portrait-bg);
+    border: 1px solid var(--bs-portrait-border-color);
+    border-radius: 0;
+    overflow: hidden;
+    outline: var(--bs-portrait-ring-width) solid var(--bs-portrait-ring-color);
+    outline-offset: var(--bs-portrait-ring-offset);
+
+    // ── Circle variant — sanctioned per styleguide ────────────────────────────
+    &.tc-portrait--circle {
+        border-radius: 50%;
+    }
+}
+
+.tc-portrait__glyph {
+    display: block;
+    font-size: var(--bs-portrait-glyph-size);
+    line-height: 1;
+    color: var(--bs-portrait-glyph-color);
+    user-select: none;
+    text-align: center;
+}
+
+.tc-portrait__img {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    display: block;
+}
+
+// Level badge — absolute strip along the bottom edge of the portrait
+.tc-portrait__level {
+    position: absolute;
+    bottom: 0;
+    inset-inline-start: 0;
+    inset-inline-end: 0;
+    display: block;
+    text-align: center;
+    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
+    font-size: 0.5625rem;
+    font-weight: 600;
+    letter-spacing: 0.04em;
+    line-height: 1.125rem;
+    color: var(--bs-portrait-level-color);
+    background: var(--bs-portrait-level-bg);
+    border-top: var(--bs-portrait-level-border);
+}
+
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ccf63b17..1717af35 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -348,6 +348,7 @@ tc-player-card,
 tc-player-frame,
 tc-particle-emitter,
 tc-perk-picker,
+tc-portrait,
 tc-roadmap {
     display: block;
 }

From c4a237abf167c1a2097756c23fab34e1526b566f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 01:43:16 +0000
Subject: [PATCH 361/632] 356-press-any-key: Build the tc-press-any-key web
 component (PressAnyKey game-components port)

---
 examples/public/web-components/SKILL.md       |  74 +++++++++
 .../src/web-components/PressAnyKeyDemo.tsx    | 141 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/PressAnyKey.ts             |  88 +++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_press-any-key.scss      |  82 ++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 392 insertions(+)
 create mode 100644 examples/src/web-components/PressAnyKeyDemo.tsx
 create mode 100644 web-components/src/PressAnyKey.ts
 create mode 100644 web-components/style/components/_press-any-key.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a51eb8bb..9b320f31 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -249,6 +249,7 @@ After `register()` you can author markup directly:
   - [tc-pause-menu](#tc-pause-menu)
   - [tc-perk-picker](#tc-perk-picker)
   - [tc-portrait](#tc-portrait)
+  - [tc-press-any-key](#tc-press-any-key)
   - [tc-pause-screen](#tc-pause-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -23480,3 +23481,76 @@ Standalone character portrait frame. Displays a glyph (emoji, initials, unicode
   "
 ></tc-portrait>
 ```
+
+---
+
+### tc-press-any-key
+
+"Press any key to continue" prompt. Renders a pulsing mono text label that fires `tc-continue` on any non-modifier keydown (document-level) or mousedown on the element. Port of `gc-press-any-key` (game-components), restyled to the toolcase design system (JetBrains Mono, slate muted text, sharp corners, opacity-pulse animation). No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-press-any-key`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `text` | string | `'Press Any Key'` | Text label displayed in the prompt |
+| `disabled` | boolean | `false` | When present, suppresses event dispatch, freezes the pulse animation, and reduces opacity to 40% |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `text` | string | Mirrors the `text` attribute |
+| `disabled` | boolean | Mirrors the `disabled` boolean attribute |
+| `onContinue` | `((e: CustomEvent<void>) => void) \| null` | Optional callback invoked synchronously alongside the `tc-continue` event |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-continue` | `void` | Dispatched when any non-modifier key is pressed (document-level) or the element receives a `mousedown`. Ignored when `disabled`. |
+
+**Slots:** none — content is fully driven by the `text` attribute.
+
+**Custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-press-any-key-color` | `var(--tc-text-muted)` | Text color at rest |
+| `--bs-press-any-key-color-hover` | `var(--tc-text)` | Text color on hover |
+| `--bs-press-any-key-font-size` | `0.8125rem` | Font size (13 px — mono micro-label tier) |
+| `--bs-press-any-key-font-weight` | `500` | Font weight |
+| `--bs-press-any-key-letter-spacing` | `0.08em` | Letter-spacing for the uppercase mono label |
+| `--bs-press-any-key-padding-y` | `0.375rem` | Vertical padding on the inner text span |
+| `--bs-press-any-key-padding-x` | `0.75rem` | Horizontal padding on the inner text span |
+| `--bs-press-any-key-pulse-duration` | `1.8s` | Duration of the opacity-pulse animation cycle |
+| `--bs-press-any-key-cursor` | `pointer` | Cursor style |
+
+```html
+<!-- Default -->
+<tc-press-any-key></tc-press-any-key>
+
+<!-- Custom text -->
+<tc-press-any-key text="Press Space to Continue"></tc-press-any-key>
+
+<!-- Disabled (animation frozen, event suppressed) -->
+<tc-press-any-key disabled="" text="Press Any Key"></tc-press-any-key>
+
+<!-- Listen for tc-continue -->
+<tc-press-any-key id="prompt"></tc-press-any-key>
+<script>
+  document.getElementById('prompt').addEventListener('tc-continue', () => {
+    console.log('continuing…')
+  })
+</script>
+
+<!-- Custom theme — cyan accent, faster pulse -->
+<tc-press-any-key
+  style="
+    --bs-press-any-key-color: var(--tc-accent);
+    --bs-press-any-key-color-hover: #fff;
+    --bs-press-any-key-pulse-duration: 1.2s;
+  "
+></tc-press-any-key>
+```
diff --git a/examples/src/web-components/PressAnyKeyDemo.tsx b/examples/src/web-components/PressAnyKeyDemo.tsx
new file mode 100644
index 00000000..bc252c31
--- /dev/null
+++ b/examples/src/web-components/PressAnyKeyDemo.tsx
@@ -0,0 +1,141 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const PressAnyKeyDemo: React.FC = () => {
+    const defaultRef = useRef<any>(null)
+    const customRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 8))
+
+    useEffect(() => {
+        const el = defaultRef.current
+        if (!el) return
+        const handler = (e: CustomEvent) => appendLog(`tc-continue — "${e.type}" @ ${new Date().toLocaleTimeString()}`)
+        el.addEventListener('tc-continue', handler as EventListener)
+        return () => el.removeEventListener('tc-continue', handler as EventListener)
+    }, [])
+
+    useEffect(() => {
+        const el = customRef.current
+        if (!el) return
+        const handler = (e: CustomEvent) => appendLog(`tc-continue (custom text) @ ${new Date().toLocaleTimeString()}`)
+        el.addEventListener('tc-continue', handler as EventListener)
+        return () => el.removeEventListener('tc-continue', handler as EventListener)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="PressAnyKey"
+                            description="Pulsing mono prompt that emits tc-continue on any non-modifier keydown (document-level) or mousedown. Use on splash screens, title screens, or any transition gate."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default — dark surface (typical usage context)">
+                                <div
+                                    style={{
+                                        padding: '60px 24px',
+                                        textAlign: 'center',
+                                        background: 'var(--tc-ink)',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-press-any-key ref={defaultRef} />
+                                </div>
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click the element or press any key…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Light surface">
+                                <div
+                                    style={{
+                                        padding: '48px 24px',
+                                        textAlign: 'center',
+                                        background: 'var(--tc-surface)',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-press-any-key />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom text">
+                                <div
+                                    style={{
+                                        padding: '48px 24px',
+                                        textAlign: 'center',
+                                        background: 'var(--tc-ink)',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-press-any-key ref={customRef} text="Press Space to Continue" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled state">
+                                <div
+                                    style={{
+                                        padding: '48px 24px',
+                                        textAlign: 'center',
+                                        background: 'var(--tc-ink)',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-press-any-key disabled="" text="Press Any Key" />
+                                </div>
+                                <p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8125rem' }}>
+                                    Disabled: event does not fire; animation is frozen; opacity reduced to 40%.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Custom theme">
+                                <div
+                                    style={{
+                                        padding: '48px 24px',
+                                        textAlign: 'center',
+                                        background: 'var(--tc-ink)',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
+                                    {/* @ts-ignore */}
+                                    <tc-press-any-key
+                                        style={{
+                                            '--bs-press-any-key-color': 'var(--tc-accent)',
+                                            '--bs-press-any-key-color-hover': '#fff',
+                                            '--bs-press-any-key-font-size': '0.9375rem',
+                                            '--bs-press-any-key-pulse-duration': '1.2s',
+                                        }}
+                                    />
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default PressAnyKeyDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 4e53caab..d92c348b 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -246,6 +246,7 @@ import PauseMenuDemo from './PauseMenuDemo'
 import PauseScreenDemo from './PauseScreenDemo'
 import PerkPickerDemo from './PerkPickerDemo'
 import PortraitDemo from './PortraitDemo'
+import PressAnyKeyDemo from './PressAnyKeyDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -648,4 +649,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'particle-emitter', category: 'Components', element: <ParticleEmitterDemo /> },
     { key: 'perk-picker', category: 'Components', element: <PerkPickerDemo /> },
     { key: 'portrait', category: 'Components', element: <PortraitDemo /> },
+    { key: 'press-any-key', category: 'Components', element: <PressAnyKeyDemo /> },
 ]
diff --git a/web-components/src/PressAnyKey.ts b/web-components/src/PressAnyKey.ts
new file mode 100644
index 00000000..d663d816
--- /dev/null
+++ b/web-components/src/PressAnyKey.ts
@@ -0,0 +1,88 @@
+const TAG_NAME = 'tc-press-any-key'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Keys that should NOT trigger tc-continue; they are modifier-only presses.
+const IGNORED_KEYS = new Set(['Tab', 'Shift', 'Control', 'Alt', 'Meta'])
+
+export class PressAnyKey extends HTMLElement {
+
+    private _initialised = false
+
+    /** Optional callback invoked synchronously alongside the tc-continue event. */
+    onContinue: ((e: CustomEvent<void>) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['text', 'disabled']
+    }
+
+    private _keyHandler = (e: KeyboardEvent): void => {
+        if (!this.isConnected || this.disabled) return
+        if (IGNORED_KEYS.has(e.key)) return
+        this._fire()
+    }
+
+    private _mouseHandler = (): void => {
+        if (this.disabled) return
+        this._fire()
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
+            if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
+            this.render()
+            this._initialised = true
+        }
+        // Listeners re-attached every connect so they survive disconnect/reconnect.
+        document.addEventListener('keydown', this._keyHandler)
+        this.addEventListener('mousedown', this._mouseHandler)
+    }
+
+    disconnectedCallback(): void {
+        document.removeEventListener('keydown', this._keyHandler)
+        this.removeEventListener('mousedown', this._mouseHandler)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get text(): string {
+        return this.getAttribute('text') ?? 'Press Any Key'
+    }
+    set text(v: string) {
+        if (v) this.setAttribute('text', v)
+        else this.removeAttribute('text')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private _fire(): void {
+        const ev = new CustomEvent<void>('tc-continue', { bubbles: true, composed: true })
+        this.dispatchEvent(ev)
+        if (typeof this.onContinue === 'function') this.onContinue(ev)
+    }
+
+    private render(): void {
+        this.classList.add('tc-press-any-key')
+        this.innerHTML = `<span class="tc-press-any-key__text">${esc(this.text)}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: PressAnyKey }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2da5c304..b97db9e3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -325,3 +325,4 @@ export * from './PauseMenu'
 export * from './PauseScreen'
 export * from './PerkPicker'
 export * from './Portrait'
+export * from './PressAnyKey'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 268abedb..442665c5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -322,6 +322,7 @@ import { PauseMenu } from './PauseMenu'
 import { PauseScreen } from './PauseScreen'
 import { PerkPicker } from './PerkPicker'
 import { Portrait } from './Portrait'
+import { PressAnyKey } from './PressAnyKey'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -654,4 +655,5 @@ export function register(): void {
     customElements.define('tc-pause-screen', PauseScreen)
     customElements.define('tc-perk-picker', PerkPicker)
     customElements.define('tc-portrait', Portrait)
+    customElements.define('tc-press-any-key', PressAnyKey)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 769fba48..b66f3e54 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -315,6 +315,7 @@
 @forward 'particle-emitter';
 @forward 'perk-picker';
 @forward 'portrait';
+@forward 'press-any-key';
 @forward 'ping-display';
 @forward 'player-card';
 @forward 'player-frame';
diff --git a/web-components/style/components/_press-any-key.scss b/web-components/style/components/_press-any-key.scss
new file mode 100644
index 00000000..3e3df7f6
--- /dev/null
+++ b/web-components/style/components/_press-any-key.scss
@@ -0,0 +1,82 @@
+// tc-press-any-key — "press any key to continue" prompt.
+// Port of gc-press-any-key; game chrome dropped in favour of the slate design
+// system: mono uppercase text with a pulsing opacity animation to draw attention.
+// The host element carries role="button" and tabindex="0" so it participates in
+// keyboard navigation — pressing any non-modifier key on the document fires the
+// tc-continue event.
+// All cosmetics flow through --bs-press-any-key-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-press-any-key {
+    --bs-press-any-key-color:           var(--tc-text-muted);
+    --bs-press-any-key-color-hover:     var(--tc-text);
+    --bs-press-any-key-font-size:       0.8125rem;   // 13px — mono micro-label tier
+    --bs-press-any-key-font-weight:     500;
+    --bs-press-any-key-letter-spacing:  0.08em;
+    --bs-press-any-key-padding-y:       0.375rem;
+    --bs-press-any-key-padding-x:       0.75rem;
+    --bs-press-any-key-pulse-duration:  1.8s;
+    --bs-press-any-key-cursor:          pointer;
+}
+
+// ── Host ────────────────────────────────────────────────────────────────────
+
+.tc-press-any-key {
+    display:        block;
+    text-align:     center;
+    cursor:         var(--bs-press-any-key-cursor);
+    user-select:    none;
+    -webkit-user-select: none;
+}
+
+// ── Text span ────────────────────────────────────────────────────────────────
+
+.tc-press-any-key__text {
+    display:         inline-block;
+    padding:         var(--bs-press-any-key-padding-y) var(--bs-press-any-key-padding-x);
+    font-family:     'JetBrains Mono', monospace;
+    font-size:       var(--bs-press-any-key-font-size);
+    font-weight:     var(--bs-press-any-key-font-weight);
+    letter-spacing:  var(--bs-press-any-key-letter-spacing);
+    text-transform:  uppercase;
+    color:           var(--bs-press-any-key-color);
+    border-radius:   0;
+    animation:       tc-press-any-key-pulse var(--bs-press-any-key-pulse-duration) ease-in-out infinite;
+}
+
+@keyframes tc-press-any-key-pulse {
+    0%, 100% { opacity: 1; }
+    50%       { opacity: 0.3; }
+}
+
+// ── States ───────────────────────────────────────────────────────────────────
+
+tc-press-any-key:hover:not([disabled]) .tc-press-any-key__text {
+    color: var(--bs-press-any-key-color-hover);
+}
+
+// The global :focus-visible rule in _reset.scss handles the outline; no override
+// needed unless a component-specific focus appearance is required.
+
+tc-press-any-key[disabled] {
+    opacity:        0.4;
+    pointer-events: none;
+    cursor:         default;
+}
+
+// Freeze the pulse when the element is disabled so it reads as inactive.
+tc-press-any-key[disabled] .tc-press-any-key__text {
+    animation: none;
+}
+
+// ── Touch target ─────────────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-press-any-key__text {
+        min-height:      44px;
+        display:         inline-flex;
+        align-items:     center;
+        justify-content: center;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1717af35..9356e9b8 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -349,6 +349,7 @@ tc-player-frame,
 tc-particle-emitter,
 tc-perk-picker,
 tc-portrait,
+tc-press-any-key,
 tc-roadmap {
     display: block;
 }

From a9b8f5fb770773f726e203273a0246aced790340 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 01:52:06 +0000
Subject: [PATCH 362/632] 357-quest-tracker: Build the tc-quest-tracker web
 component (QuestTracker game-components port)

---
 examples/public/web-components/SKILL.md       | 106 ++++++++
 .../src/web-components/QuestTrackerDemo.tsx   | 108 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/QuestTracker.ts            | 131 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_quest-tracker.scss      | 236 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 588 insertions(+)
 create mode 100644 examples/src/web-components/QuestTrackerDemo.tsx
 create mode 100644 web-components/src/QuestTracker.ts
 create mode 100644 web-components/style/components/_quest-tracker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 9b320f31..14c98335 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -250,6 +250,7 @@ After `register()` you can author markup directly:
   - [tc-perk-picker](#tc-perk-picker)
   - [tc-portrait](#tc-portrait)
   - [tc-press-any-key](#tc-press-any-key)
+  - [tc-quest-tracker](#tc-quest-tracker)
   - [tc-pause-screen](#tc-pause-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -23554,3 +23555,108 @@ Standalone character portrait frame. Displays a glyph (emoji, initials, unicode
   "
 ></tc-press-any-key>
 ```
+
+---
+
+### tc-quest-tracker
+
+On-screen quest-objectives tracker. Renders a header title, a list of named quests, and per-quest objective rows with a checkbox indicator, label, optional badge, progress count, and a 3 px progress bar. Objectives support `completed` (struck-through, muted) and `optional` states. All content is driven by the `quests` JS property. Sharp corners; slate neutrals; JetBrains Mono for the header and progress counts.
+
+**Tag:** `tc-quest-tracker`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `tracker-title` | string | `'Active Quests'` | Text displayed in the component header. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `trackerTitle` | `string` | `'Active Quests'` | Reflected JS accessor for the `tracker-title` attribute. |
+| `quests` | `QuestEntry[]` | `[]` | Array of quest entries. Setting this property re-renders the tracker. |
+
+**QuestEntry shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique quest identifier (stamped as `data-id` on the quest element). |
+| `name` | `string` | yes | Quest display name shown as the quest heading. |
+| `objectives` | `QuestObjective[]` | yes | Ordered list of objectives for this quest. |
+
+**QuestObjective shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique objective identifier (stamped as `data-id` on the objective element). |
+| `label` | `string` | yes | Objective display text. |
+| `progress` | `number` | no | Current progress value. Renders a progress bar and count when both `progress` and `target` are set. |
+| `target` | `number` | no | Target value for the progress bar. Must be `> 0` for the bar to render. |
+| `completed` | `boolean` | no | When `true`, strikes through the label and mutes the text. |
+| `optional` | `boolean` | no | When `true`, appends an `(optional)` mono label after the objective text. |
+
+**Events**
+
+None. `tc-quest-tracker` is purely data-driven via the `quests` JS property.
+
+**Slots**
+
+None.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-quest-tracker-bg` | `var(--tc-surface)` | Panel background colour. |
+| `--bs-quest-tracker-border` | `1px solid var(--tc-border)` | Outer border of the panel. |
+| `--bs-quest-tracker-header-bg` | `var(--tc-surface-muted)` | Header background colour. |
+| `--bs-quest-tracker-header-border` | `1px solid var(--tc-border)` | Border below the header. |
+| `--bs-quest-tracker-title-color` | `var(--tc-text-muted)` | Header title text colour. |
+| `--bs-quest-tracker-title-font-size` | `0.6875rem` | Header title font size. |
+| `--bs-quest-tracker-quest-border` | `1px solid var(--tc-slate-100)` | Hairline separator between quests. |
+| `--bs-quest-tracker-quest-name-color` | `var(--tc-text)` | Quest name colour. |
+| `--bs-quest-tracker-quest-name-font-size` | `0.8125rem` | Quest name font size. |
+| `--bs-quest-tracker-objective-label-color` | `var(--tc-text)` | Objective label colour at rest. |
+| `--bs-quest-tracker-objective-label-font-size` | `0.8125rem` | Objective label font size. |
+| `--bs-quest-tracker-objective-completed-color` | `var(--tc-text-faint)` | Objective label colour when completed. |
+| `--bs-quest-tracker-objective-optional-color` | `var(--tc-text-faint)` | Optional badge text colour. |
+| `--bs-quest-tracker-objective-optional-font-size` | `0.6875rem` | Optional badge font size. |
+| `--bs-quest-tracker-check-size` | `0.625rem` | Width and height of the check indicator box. |
+| `--bs-quest-tracker-check-color` | `var(--tc-border-strong)` | Border colour of the unchecked indicator. |
+| `--bs-quest-tracker-check-done-color` | `var(--tc-app-accent)` | Fill and border colour of the completed indicator. |
+| `--bs-quest-tracker-count-color` | `var(--tc-text-muted)` | Progress count text colour. |
+| `--bs-quest-tracker-count-font-size` | `0.75rem` | Progress count font size. |
+| `--bs-quest-tracker-bar-bg` | `var(--tc-border)` | Progress bar track colour. |
+| `--bs-quest-tracker-bar-fill` | `var(--tc-app-accent)` | Progress bar fill colour. |
+| `--bs-quest-tracker-bar-height` | `3px` | Progress bar height. |
+| `--bs-quest-tracker-empty-color` | `var(--tc-text-faint)` | Empty state text colour. |
+
+**Example**
+
+```html
+<tc-quest-tracker id="qt" tracker-title="Active Quests"></tc-quest-tracker>
+
+<script>
+  const qt = document.getElementById('qt')
+
+  qt.quests = [
+    {
+      id: 'q1',
+      name: 'The Lost Heirloom',
+      objectives: [
+        { id: 'o1', label: 'Speak to Lady Elara', completed: true },
+        { id: 'o2', label: 'Find the heirloom', progress: 1, target: 3 },
+        { id: 'o3', label: 'Defeat the guardian', optional: true },
+      ],
+    },
+    {
+      id: 'q2',
+      name: 'Wolves at the Gate',
+      objectives: [
+        { id: 'o1', label: 'Slay wolves', progress: 4, target: 6 },
+      ],
+    },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/QuestTrackerDemo.tsx b/examples/src/web-components/QuestTrackerDemo.tsx
new file mode 100644
index 00000000..a5cad3f9
--- /dev/null
+++ b/examples/src/web-components/QuestTrackerDemo.tsx
@@ -0,0 +1,108 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+interface QuestObjective {
+    id: string
+    label: string
+    progress?: number
+    target?: number
+    completed?: boolean
+    optional?: boolean
+}
+
+interface QuestEntry {
+    id: string
+    name: string
+    objectives: QuestObjective[]
+}
+
+const BASIC_QUESTS: QuestEntry[] = [
+    {
+        id: 'q1',
+        name: 'The Lost Heirloom',
+        objectives: [
+            { id: 'o1', label: 'Speak to Lady Elara', completed: true },
+            { id: 'o2', label: 'Find the heirloom', progress: 1, target: 3 },
+            { id: 'o3', label: 'Defeat the guardian', optional: true },
+        ],
+    },
+    {
+        id: 'q2',
+        name: 'Wolves at the Gate',
+        objectives: [
+            { id: 'o1', label: 'Slay wolves', progress: 4, target: 6 },
+        ],
+    },
+]
+
+const ALL_COMPLETED: QuestEntry[] = [
+    {
+        id: 'q3',
+        name: 'Supply Run',
+        objectives: [
+            { id: 'o1', label: 'Gather rations', completed: true },
+            { id: 'o2', label: 'Return to camp', completed: true },
+        ],
+    },
+]
+
+const EMPTY_QUESTS: QuestEntry[] = []
+
+const QuestTrackerDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const completedRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.quests = BASIC_QUESTS
+    }, [])
+
+    useEffect(() => {
+        if (completedRef.current) completedRef.current.quests = ALL_COMPLETED
+    }, [])
+
+    useEffect(() => {
+        if (emptyRef.current) emptyRef.current.quests = EMPTY_QUESTS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="QuestTracker"
+                            description="On-screen quest-objectives tracker with per-objective progress bars, completed/optional states, and a configurable header title."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Active quests — mixed states">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-quest-tracker ref={basicRef} tracker-title="Active Quests" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="All objectives completed">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-quest-tracker ref={completedRef} tracker-title="Completed" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No active quests (empty state)">
+                                <div style={{ maxWidth: 360 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-quest-tracker ref={emptyRef} tracker-title="Active Quests" />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default QuestTrackerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d92c348b..eba3f8c7 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -247,6 +247,7 @@ import PauseScreenDemo from './PauseScreenDemo'
 import PerkPickerDemo from './PerkPickerDemo'
 import PortraitDemo from './PortraitDemo'
 import PressAnyKeyDemo from './PressAnyKeyDemo'
+import QuestTrackerDemo from './QuestTrackerDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -650,4 +651,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'perk-picker', category: 'Components', element: <PerkPickerDemo /> },
     { key: 'portrait', category: 'Components', element: <PortraitDemo /> },
     { key: 'press-any-key', category: 'Components', element: <PressAnyKeyDemo /> },
+    { key: 'quest-tracker', category: 'Components', element: <QuestTrackerDemo /> },
 ]
diff --git a/web-components/src/QuestTracker.ts b/web-components/src/QuestTracker.ts
new file mode 100644
index 00000000..e94271e4
--- /dev/null
+++ b/web-components/src/QuestTracker.ts
@@ -0,0 +1,131 @@
+const TAG_NAME = 'tc-quest-tracker'
+
+export interface QuestObjective {
+    id: string
+    label: string
+    progress?: number
+    target?: number
+    completed?: boolean
+    optional?: boolean
+}
+
+export interface QuestEntry {
+    id: string
+    name: string
+    objectives: QuestObjective[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class QuestTracker extends HTMLElement {
+    private _initialised = false
+    private _quests: QuestEntry[] = []
+
+    static get observedAttributes(): string[] {
+        return ['tracker-title']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get trackerTitle(): string {
+        return this.getAttribute('tracker-title') ?? 'Active Quests'
+    }
+    set trackerTitle(v: string) {
+        if (v) this.setAttribute('tracker-title', v)
+        else this.removeAttribute('tracker-title')
+    }
+
+    get quests(): QuestEntry[] {
+        return this._quests.slice()
+    }
+    set quests(value: QuestEntry[]) {
+        this._quests = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const questsHtml = this._quests.map(q => {
+            const objectivesHtml = q.objectives.map(o => {
+                const hasProgress =
+                    typeof o.progress === 'number' &&
+                    typeof o.target === 'number' &&
+                    o.target > 0
+                const pct = hasProgress
+                    ? Math.max(0, Math.min(100, ((o.progress as number) / (o.target as number)) * 100))
+                    : 0
+
+                const stateCls = [
+                    o.completed ? ' tc-quest-tracker-objective--completed' : '',
+                    o.optional ? ' tc-quest-tracker-objective--optional' : '',
+                ].join('')
+
+                const checkHtml = o.completed
+                    ? `<span class="tc-quest-tracker-objective-check tc-quest-tracker-objective-check--done" aria-hidden="true"></span>`
+                    : `<span class="tc-quest-tracker-objective-check" aria-hidden="true"></span>`
+
+                const progressCountHtml = hasProgress
+                    ? `<span class="tc-quest-tracker-objective-count">${o.progress}/${o.target}</span>`
+                    : ''
+
+                const progressBarHtml = hasProgress
+                    ? `<div class="tc-quest-tracker-objective-bar" role="progressbar" aria-valuenow="${pct.toFixed(0)}" aria-valuemin="0" aria-valuemax="100">
+                            <div class="tc-quest-tracker-objective-bar-fill" style="width:${pct.toFixed(2)}%"></div>
+                        </div>`
+                    : ''
+
+                const optionalHtml = o.optional
+                    ? `<span class="tc-quest-tracker-objective-optional">(optional)</span>`
+                    : ''
+
+                return `<div class="tc-quest-tracker-objective${stateCls}" data-id="${esc(o.id)}">
+                    <div class="tc-quest-tracker-objective-row">
+                        ${checkHtml}
+                        <span class="tc-quest-tracker-objective-label">${esc(o.label)}</span>
+                        ${optionalHtml}
+                        ${progressCountHtml}
+                    </div>
+                    ${progressBarHtml}
+                </div>`
+            }).join('')
+
+            return `<div class="tc-quest-tracker-quest" data-id="${esc(q.id)}">
+                <div class="tc-quest-tracker-quest-name">${esc(q.name)}</div>
+                <div class="tc-quest-tracker-objectives">${objectivesHtml}</div>
+            </div>`
+        }).join('')
+
+        const emptyHtml = this._quests.length === 0
+            ? `<p class="tc-quest-tracker-empty">No active quests</p>`
+            : ''
+
+        this.innerHTML = `<div class="tc-quest-tracker">
+            <div class="tc-quest-tracker-header">
+                <span class="tc-quest-tracker-title">${esc(this.trackerTitle)}</span>
+            </div>
+            <div class="tc-quest-tracker-quests">${questsHtml}${emptyHtml}</div>
+        </div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: QuestTracker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index b97db9e3..7c7e6d75 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -326,3 +326,4 @@ export * from './PauseScreen'
 export * from './PerkPicker'
 export * from './Portrait'
 export * from './PressAnyKey'
+export * from './QuestTracker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 442665c5..f72f204a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -323,6 +323,7 @@ import { PauseScreen } from './PauseScreen'
 import { PerkPicker } from './PerkPicker'
 import { Portrait } from './Portrait'
 import { PressAnyKey } from './PressAnyKey'
+import { QuestTracker } from './QuestTracker'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -656,4 +657,5 @@ export function register(): void {
     customElements.define('tc-perk-picker', PerkPicker)
     customElements.define('tc-portrait', Portrait)
     customElements.define('tc-press-any-key', PressAnyKey)
+    customElements.define('tc-quest-tracker', QuestTracker)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b66f3e54..6a3157e9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -319,3 +319,4 @@
 @forward 'ping-display';
 @forward 'player-card';
 @forward 'player-frame';
+@forward 'quest-tracker';
diff --git a/web-components/style/components/_quest-tracker.scss b/web-components/style/components/_quest-tracker.scss
new file mode 100644
index 00000000..443c86af
--- /dev/null
+++ b/web-components/style/components/_quest-tracker.scss
@@ -0,0 +1,236 @@
+// tc-quest-tracker — on-screen quest / objective tracker.
+// Slate neutrals; JetBrains Mono for the header and progress counts; sharp corners; 1px hairlines.
+// Completed objectives are struck through and muted; optional ones carry a faint secondary label.
+// All cosmetics flow through --bs-quest-tracker-* custom properties.
+
+tc-quest-tracker {
+    // Panel
+    --bs-quest-tracker-bg: var(--tc-surface);
+    --bs-quest-tracker-border: 1px solid var(--tc-border);
+
+    // Header
+    --bs-quest-tracker-header-bg: var(--tc-surface-muted);
+    --bs-quest-tracker-header-border: 1px solid var(--tc-border);
+    --bs-quest-tracker-title-color: var(--tc-text-muted);
+    --bs-quest-tracker-title-font-size: 0.6875rem;
+
+    // Quest name
+    --bs-quest-tracker-quest-border: 1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-quest-tracker-quest-name-color: var(--tc-text);
+    --bs-quest-tracker-quest-name-font-size: 0.8125rem;
+
+    // Objectives
+    --bs-quest-tracker-objective-label-color: var(--tc-text);
+    --bs-quest-tracker-objective-label-font-size: 0.8125rem;
+    --bs-quest-tracker-objective-completed-color: var(--tc-text-faint);
+    --bs-quest-tracker-objective-optional-color: var(--tc-text-faint);
+    --bs-quest-tracker-objective-optional-font-size: 0.6875rem;
+
+    // Check indicator
+    --bs-quest-tracker-check-size: 0.625rem;
+    --bs-quest-tracker-check-color: var(--tc-border-strong);
+    --bs-quest-tracker-check-done-color: var(--tc-app-accent);
+
+    // Progress count
+    --bs-quest-tracker-count-color: var(--tc-text-muted);
+    --bs-quest-tracker-count-font-size: 0.75rem;
+
+    // Progress bar
+    --bs-quest-tracker-bar-bg: var(--tc-border);
+    --bs-quest-tracker-bar-fill: var(--tc-app-accent);
+    --bs-quest-tracker-bar-height: 3px;
+
+    // Empty state
+    --bs-quest-tracker-empty-color: var(--tc-text-faint);
+}
+
+// ── Panel shell ────────────────────────────────────────────────────────────────
+
+.tc-quest-tracker {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-quest-tracker-bg);
+    border: var(--bs-quest-tracker-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-header {
+    display: flex;
+    align-items: center;
+    padding: 0.5rem 0.75rem;
+    background: var(--bs-quest-tracker-header-bg);
+    border-bottom: var(--bs-quest-tracker-header-border);
+}
+
+.tc-quest-tracker-title {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-quest-tracker-title-font-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-quest-tracker-title-color);
+    line-height: 1.4;
+}
+
+// ── Quest list ─────────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-quests {
+    display: flex;
+    flex-direction: column;
+}
+
+.tc-quest-tracker-quest {
+    padding: 0.5rem 0.75rem;
+    border-bottom: var(--bs-quest-tracker-quest-border);
+
+    &:last-child {
+        border-bottom: none;
+    }
+}
+
+.tc-quest-tracker-quest-name {
+    font-size: var(--bs-quest-tracker-quest-name-font-size);
+    font-weight: 600;
+    color: var(--bs-quest-tracker-quest-name-color);
+    line-height: 1.4;
+    margin-bottom: 0.375rem;
+}
+
+// ── Objectives ─────────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-objectives {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+.tc-quest-tracker-objective {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+}
+
+.tc-quest-tracker-objective-row {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    min-height: 24px;
+}
+
+// ── Check indicator ────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-objective-check {
+    flex-shrink: 0;
+    width: var(--bs-quest-tracker-check-size);
+    height: var(--bs-quest-tracker-check-size);
+    border: 1px solid var(--bs-quest-tracker-check-color);
+    border-radius: 0;
+    background: transparent;
+    transition: background var(--tc-transition-fast, 0.15s ease), border-color var(--tc-transition-fast, 0.15s ease);
+
+    &--done {
+        border-color: var(--bs-quest-tracker-check-done-color);
+        background: var(--bs-quest-tracker-check-done-color);
+        position: relative;
+
+        // Checkmark via clip-path
+        &::after {
+            content: '';
+            display: block;
+            position: absolute;
+            inset: 0;
+            // Small tick: white SVG injected via mask so it recolors correctly
+            background: #fff;
+            mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpolyline points='1.5,5.5 4,8 8.5,2' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
+            mask-size: cover;
+        }
+    }
+}
+
+// ── Objective label ────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-objective-label {
+    font-size: var(--bs-quest-tracker-objective-label-font-size);
+    color: var(--bs-quest-tracker-objective-label-color);
+    line-height: 1.4;
+    flex: 1 1 auto;
+    min-width: 0;
+}
+
+.tc-quest-tracker-objective--completed .tc-quest-tracker-objective-label {
+    color: var(--bs-quest-tracker-objective-completed-color);
+    text-decoration: line-through;
+    text-decoration-color: var(--bs-quest-tracker-objective-completed-color);
+}
+
+// ── Optional badge ─────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-objective-optional {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-quest-tracker-objective-optional-font-size);
+    color: var(--bs-quest-tracker-objective-optional-color);
+    flex-shrink: 0;
+    line-height: 1.4;
+}
+
+// ── Progress count ─────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-objective-count {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-quest-tracker-count-font-size);
+    color: var(--bs-quest-tracker-count-color);
+    flex-shrink: 0;
+    line-height: 1.4;
+    margin-left: auto;
+}
+
+// ── Progress bar ───────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-objective-bar {
+    height: var(--bs-quest-tracker-bar-height);
+    background: var(--bs-quest-tracker-bar-bg);
+    border-radius: 0;
+    overflow: hidden;
+    // indented to align with the label (check width + gap)
+    margin-left: calc(var(--bs-quest-tracker-check-size) + 0.375rem);
+}
+
+.tc-quest-tracker-objective-bar-fill {
+    height: 100%;
+    background: var(--bs-quest-tracker-bar-fill);
+    border-radius: 0;
+    transition: width var(--tc-transition-base, 0.2s cubic-bezier(0.4, 0, 0.2, 1));
+}
+
+// ── Empty state ────────────────────────────────────────────────────────────────
+
+.tc-quest-tracker-empty {
+    padding: 1rem 0.75rem;
+    font-size: 0.8125rem;
+    color: var(--bs-quest-tracker-empty-color);
+    text-align: center;
+    margin: 0;
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-quest-tracker-objective-row {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-quest-tracker-objective-bar-fill {
+        transition: none;
+    }
+
+    .tc-quest-tracker-objective-check {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 9356e9b8..557dc732 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -350,6 +350,7 @@ tc-particle-emitter,
 tc-perk-picker,
 tc-portrait,
 tc-press-any-key,
+tc-quest-tracker,
 tc-roadmap {
     display: block;
 }

From b973a2fc1884531e86e88901d2660e65d11e7e66 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 02:07:44 +0000
Subject: [PATCH 363/632] 358-radial-wheel: Build the tc-radial-wheel web
 component (RadialWheel game-components port)

---
 examples/public/web-components/SKILL.md       | 112 ++++++++++
 .../src/web-components/RadialWheelDemo.tsx    | 158 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/RadialWheel.ts             | 210 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_radial-wheel.scss       | 209 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   7 +
 9 files changed, 702 insertions(+)
 create mode 100644 examples/src/web-components/RadialWheelDemo.tsx
 create mode 100644 web-components/src/RadialWheel.ts
 create mode 100644 web-components/style/components/_radial-wheel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 14c98335..db925102 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -251,6 +251,7 @@ After `register()` you can author markup directly:
   - [tc-portrait](#tc-portrait)
   - [tc-press-any-key](#tc-press-any-key)
   - [tc-quest-tracker](#tc-quest-tracker)
+  - [tc-radial-wheel](#tc-radial-wheel)
   - [tc-pause-screen](#tc-pause-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
@@ -23660,3 +23661,114 @@ None.
   ]
 </script>
 ```
+
+---
+
+### tc-radial-wheel
+
+**Tag:** `tc-radial-wheel`
+
+**Description:** Modal radial (pie) item / ability selector. A fixed-position overlay displaying a circular disc with options arranged radially. Hovering an option shows its label in the center of the disc. Clicking the backdrop or pressing Escape closes the wheel. Port of `gc-radial-wheel` from `@toolcase/game-components`, restyled to the toolcase design system.
+
+---
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `open` | boolean | `false` | Present → wheel is visible. Absent → wheel is hidden. |
+| `radius` | number | `120` | Distance in px from the disc center to each option button center. |
+| `option-size` | number | `56` | Diameter in px of each circular option button. |
+| `center-label` | string | `''` | Text shown in the disc center when no option is hovered. |
+
+---
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `options` | `RadialOption[]` | `[]` | Array of option objects. Setting this re-renders the wheel. |
+| `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
+| `onClose` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-close`. |
+
+**`RadialOption` shape:**
+
+| Field | Type | Required | Description |
+|---|---|---|---|
+| `id` | `string` | yes | Unique identifier for the option. |
+| `icon` | `string` | no | Icon character/emoji displayed in the button. Defaults to `●`. |
+| `label` | `string` | no | Human-readable label shown in the disc center on hover. |
+| `color` | `string` | no | CSS color applied as `--bs-radial-wheel-option-color` on the button. |
+| `disabled` | `boolean` | no | Prevents selection and dims the button. |
+
+---
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-select` | `{ id: string }` | Fired when a non-disabled option is clicked. The wheel does **not** auto-close on select. |
+| `tc-close` | `{}` | Fired when the backdrop is clicked or Escape is pressed. The wheel self-closes (removes `[open]`). |
+
+---
+
+#### Custom properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-radial-wheel-backdrop-bg` | `#0f172a` | Backdrop scrim color. |
+| `--bs-radial-wheel-backdrop-opacity` | `0.55` | Backdrop scrim opacity. |
+| `--bs-radial-wheel-z-backdrop` | `var(--tc-z-modal-backdrop)` | Z-index of the backdrop layer. |
+| `--bs-radial-wheel-z-disc` | `var(--tc-z-modal)` | Z-index of the disc + options layer. |
+| `--bs-radial-wheel-disc-bg` | `var(--tc-surface)` | Circular disc background. |
+| `--bs-radial-wheel-disc-border` | `var(--tc-border-strong)` | Disc hairline border color. |
+| `--bs-radial-wheel-disc-shadow` | `var(--tc-shadow-lg)` | Disc drop shadow. |
+| `--bs-radial-wheel-option-bg` | `var(--tc-surface)` | Option button background at rest. |
+| `--bs-radial-wheel-option-border` | `var(--tc-border-strong)` | Option button border. |
+| `--bs-radial-wheel-option-color` | `var(--tc-text)` | Option icon/text color at rest (overridden per-option via `options[].color`). |
+| `--bs-radial-wheel-option-hover-bg` | `var(--tc-surface-muted)` | Option background on hover. |
+| `--bs-radial-wheel-option-hover-color` | `var(--tc-app-accent)` | Option icon color on hover. |
+| `--bs-radial-wheel-option-shadow` | `var(--tc-shadow-sm)` | Option button shadow at rest. |
+| `--bs-radial-wheel-option-hover-shadow` | `var(--tc-shadow-md)` | Option button shadow on hover. |
+| `--bs-radial-wheel-center-color` | `var(--tc-text-muted)` | Center label text color. |
+| `--bs-radial-wheel-center-size` | `0.75rem` | Center label font size. |
+
+---
+
+#### Slots
+
+None. All content is driven by the `options` JS property.
+
+---
+
+#### Example
+
+```html
+<tc-radial-wheel id="wheel" radius="120" option-size="56" center-label="Choose"></tc-radial-wheel>
+
+<script>
+  const wheel = document.getElementById('wheel')
+  wheel.options = [
+    { id: 'fire',  icon: '🔥', label: 'Fire',  color: '#ef4444' },
+    { id: 'ice',   icon: '❄',  label: 'Ice',   color: '#0ea5e9' },
+    { id: 'storm', icon: '⚡', label: 'Storm', color: '#a855f7' },
+    { id: 'earth', icon: '🪨', label: 'Earth', color: '#22c55e' },
+    { id: 'lock',  icon: '🔒', label: 'Locked', disabled: true },
+  ]
+
+  wheel.addEventListener('tc-select', e => {
+    console.log('Selected:', e.detail.id)
+    // Optionally close after selection:
+    wheel.removeAttribute('open')
+  })
+
+  wheel.addEventListener('tc-close', () => {
+    console.log('Wheel closed')
+  })
+
+  // Open the wheel:
+  document.querySelector('#open-btn').addEventListener('click', () => {
+    wheel.setAttribute('open', '')
+  })
+</script>
+```
diff --git a/examples/src/web-components/RadialWheelDemo.tsx b/examples/src/web-components/RadialWheelDemo.tsx
new file mode 100644
index 00000000..8093aa98
--- /dev/null
+++ b/examples/src/web-components/RadialWheelDemo.tsx
@@ -0,0 +1,158 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DEFAULT_OPTIONS = [
+    { id: 'sword',  icon: '⚔',  label: 'Sword',  color: 'var(--tc-app-accent)' },
+    { id: 'bow',    icon: '🏹', label: 'Bow',    color: '#22c55e' },
+    { id: 'staff',  icon: '✦',  label: 'Staff',  color: '#a855f7' },
+    { id: 'shield', icon: '🛡', label: 'Shield', color: '#0ea5e9' },
+    { id: 'potion', icon: '⚕',  label: 'Potion', color: '#ef4444' },
+    { id: 'horn',   icon: '☩',  label: 'Horn (disabled)', disabled: true },
+]
+
+const RadialWheelDemo: React.FC = () => {
+    const wheelRef = useRef<any>(null)
+    const [open, setOpen] = useState(false)
+    const [last, setLast] = useState<string | null>(null)
+
+    // Set JS-property options on mount.
+    useEffect(() => {
+        if (!wheelRef.current) return
+        wheelRef.current.options = DEFAULT_OPTIONS
+    }, [])
+
+    // Mirror React state → [open] attribute.
+    useEffect(() => {
+        if (!wheelRef.current) return
+        if (open) wheelRef.current.setAttribute('open', '')
+        else wheelRef.current.removeAttribute('open')
+    }, [open])
+
+    // Listen for tc-select and tc-close.
+    useEffect(() => {
+        const el = wheelRef.current
+        if (!el) return
+        const onSelect = (e: CustomEvent) => {
+            setLast(`tc-select — id: "${e.detail.id}"`)
+            setOpen(false)
+        }
+        const onClose = () => setOpen(false)
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-close', onClose)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-close', onClose)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Radial Wheel"
+                            description="Modal radial (pie) item / ability selector. Options are set via the JS options property. Hover shows a label in the centre; Escape and backdrop click close the wheel. All cosmetics flow through --bs-radial-wheel-* custom properties."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — 6 options (one disabled)">
+                                <p className="text-muted mb-3">
+                                    Click the button to open the wheel. Hover over a segment to see its label in the centre.
+                                    Click an option to select it; click the backdrop or press <kbd>Escape</kbd> to dismiss.
+                                </p>
+                                <button
+                                    type="button"
+                                    className="btn btn-primary me-3"
+                                    onClick={() => setOpen(true)}
+                                >
+                                    Open wheel
+                                </button>
+                                {last && (
+                                    <span className="text-muted">
+                                        Last event: <code>{last}</code>
+                                    </span>
+                                )}
+
+                                {/* The wheel renders as a fixed overlay so it can live anywhere in the tree. */}
+                                {/* @ts-ignore */}
+                                <tc-radial-wheel
+                                    ref={wheelRef}
+                                    radius="120"
+                                    option-size="56"
+                                    center-label="Choose"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Smaller radius + no center label">
+                                <SmallWheelExample />
+                            </SectionCard>
+
+                            <SectionCard title="Custom properties">
+                                <pre className="text-muted" style={{ fontSize: '0.8rem' }}>{`tc-radial-wheel {
+  --bs-radial-wheel-backdrop-opacity: 0.7;
+  --bs-radial-wheel-disc-bg: var(--tc-ink);
+  --bs-radial-wheel-option-bg: var(--tc-surface-muted);
+  --bs-radial-wheel-option-hover-color: var(--tc-accent);
+}`}</pre>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+/** Secondary demo — smaller wheel, no center label, fewer options. */
+const SmallWheelExample: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [open, setOpen] = useState(false)
+    const [last, setLast] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (!ref.current) return
+        ref.current.options = [
+            { id: 'fire',  icon: '🔥', label: 'Fire' },
+            { id: 'ice',   icon: '❄',  label: 'Ice' },
+            { id: 'storm', icon: '⚡', label: 'Storm' },
+            { id: 'earth', icon: '🪨', label: 'Earth' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!ref.current) return
+        if (open) ref.current.setAttribute('open', '')
+        else ref.current.removeAttribute('open')
+    }, [open])
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const onSelect = (e: CustomEvent) => {
+            setLast(e.detail.id)
+            setOpen(false)
+        }
+        const onClose = () => setOpen(false)
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-close', onClose)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-close', onClose)
+        }
+    }, [])
+
+    return (
+        <>
+            <button type="button" className="btn btn-outline-secondary me-3" onClick={() => setOpen(true)}>
+                Open wheel (radius=80)
+            </button>
+            {last && <span className="text-muted">Selected: <code>{last}</code></span>}
+            {/* @ts-ignore */}
+            <tc-radial-wheel ref={ref} radius="80" option-size="48" />
+        </>
+    )
+}
+
+export default RadialWheelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index eba3f8c7..1e9ab518 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -196,6 +196,7 @@ import DamageNumberDemo from './DamageNumberDemo'
 import HitMarkerDemo from './HitMarkerDemo'
 import CreditsScrollDemo from './CreditsScrollDemo'
 import CycleWheelDemo from './CycleWheelDemo'
+import RadialWheelDemo from './RadialWheelDemo'
 import DangerZoneActionsDemo from './DangerZoneActionsDemo'
 import MetricCardDemo from './MetricCardDemo'
 import SlicesCardDemo from './SlicesCardDemo'
@@ -620,6 +621,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'toggle-card', category: 'Forms', element: <ToggleCardDemo /> },
     { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
     { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
+    { key: 'radial-wheel', category: 'Overlays & Feedback', element: <RadialWheelDemo /> },
     { key: 'circular-progress', category: 'Components', element: <CircularProgressDemo /> },
     { key: 'cooldown-badge', category: 'Components', element: <CooldownBadgeDemo /> },
     { key: 'compass-bar', category: 'Content', element: <CompassBarDemo /> },
diff --git a/web-components/src/RadialWheel.ts b/web-components/src/RadialWheel.ts
new file mode 100644
index 00000000..c1f27c36
--- /dev/null
+++ b/web-components/src/RadialWheel.ts
@@ -0,0 +1,210 @@
+const TAG_NAME = 'tc-radial-wheel'
+
+export interface RadialOption {
+    id: string
+    icon?: string
+    label?: string
+    color?: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class RadialWheel extends HTMLElement {
+    private _initialised = false
+    private _options: RadialOption[] = []
+    private _hoverId: string | null = null
+
+    /** Optional callback fired alongside `tc-select`. */
+    onSelect: ((id: string) => void) | null = null
+
+    /** Optional callback fired alongside `tc-close`. */
+    onClose: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['open', 'radius', 'option-size', 'center-label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'menu')
+            this.render()
+            this._initialised = true
+        }
+        // Document-level handlers live for the connected lifetime so Escape
+        // and backdrop-click work whenever [open] is set from outside.
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onClick)
+    }
+
+    disconnectedCallback(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get radius(): number {
+        const raw = this.getAttribute('radius')
+        if (raw == null) return 120
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 120
+    }
+    set radius(v: number) {
+        this.setAttribute('radius', String(v))
+    }
+
+    get optionSize(): number {
+        const raw = this.getAttribute('option-size')
+        if (raw == null) return 56
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 56
+    }
+    set optionSize(v: number) {
+        this.setAttribute('option-size', String(v))
+    }
+
+    get centerLabel(): string {
+        return this.getAttribute('center-label') ?? ''
+    }
+    set centerLabel(v: string) {
+        if (v) this.setAttribute('center-label', v)
+        else this.removeAttribute('center-label')
+    }
+
+    get options(): RadialOption[] {
+        return this._options.slice()
+    }
+    set options(value: RadialOption[]) {
+        this._options = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _close(): void {
+        this.open = false
+        this.dispatchEvent(new CustomEvent('tc-close', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onClose === 'function') this.onClose()
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._close()
+        }
+    }
+
+    // Backdrop click closes; option buttons stop propagation so they don't trigger this.
+    private _onClick = (e: Event): void => {
+        const target = e.target as Element | null
+        if (target?.closest('.tc-radial-wheel-option')) return
+        if (target?.classList.contains('tc-radial-wheel-backdrop')) {
+            this._close()
+        }
+    }
+
+    private render(): void {
+        const radius = this.radius
+        const size = this.optionSize
+        const centerLabel = this.centerLabel
+        const hoverOption = this._options.find(o => o.id === this._hoverId) ?? null
+
+        // Expose layout geometry as inline custom properties so the SCSS can
+        // drive the disc diameter without knowing the attribute values.
+        this.style.setProperty('--tc-rw-radius', `${radius}px`)
+        this.style.setProperty('--tc-rw-size', `${size}px`)
+
+        const n = this._options.length
+        const optionsHtml = this._options.map((opt, i) => {
+            const angle = (i / Math.max(1, n)) * Math.PI * 2 - Math.PI / 2
+            const x = Math.cos(angle) * radius
+            const y = Math.sin(angle) * radius
+            const isHover = opt.id === this._hoverId
+            const cls = [
+                'tc-radial-wheel-option',
+                opt.disabled ? 'tc-radial-wheel-option--disabled' : '',
+                isHover ? 'tc-radial-wheel-option--hover' : '',
+            ].filter(Boolean).join(' ')
+            // Per-option color fed through a custom property so the SCSS can
+            // expose it as --bs-radial-wheel-option-color on each button.
+            const colorStyle = opt.color ? `--bs-radial-wheel-option-color:${esc(opt.color)};` : ''
+            const icon = opt.icon ?? '●'
+            return (
+                `<button type="button"` +
+                ` role="menuitem"` +
+                ` class="${cls}"` +
+                ` data-id="${esc(opt.id)}"` +
+                (opt.disabled ? ` disabled aria-disabled="true"` : '') +
+                ` aria-label="${esc(opt.label ?? opt.id)}"` +
+                ` style="left:calc(50% + ${x.toFixed(2)}px);top:calc(50% + ${y.toFixed(2)}px);${colorStyle}"` +
+                `><span class="tc-radial-wheel-option-icon" aria-hidden="true">${esc(icon)}</span>` +
+                `</button>`
+            )
+        }).join('')
+
+        const centerText = hoverOption?.label || centerLabel
+        const centerHtml = `<div class="tc-radial-wheel-center${centerText ? '' : ' tc-radial-wheel-center--empty'}" aria-live="polite">${centerText ? esc(centerText) : ''}</div>`
+
+        this.innerHTML = (
+            `<div class="tc-radial-wheel-backdrop" aria-hidden="true"></div>` +
+            `<div class="tc-radial-wheel-disc">` +
+            centerHtml +
+            optionsHtml +
+            `</div>`
+        )
+
+        // Attach hover listeners on each option button after innerHTML write.
+        // Option click listeners also live here since buttons are replaced every render.
+        this.querySelectorAll<HTMLButtonElement>('.tc-radial-wheel-option').forEach(btn => {
+            const id = btn.dataset.id ?? ''
+            const opt = this._options.find(o => o.id === id)
+            if (!opt) return
+
+            btn.addEventListener('mouseenter', () => {
+                if (this._hoverId === id) return
+                this._hoverId = id
+                this.render()
+            })
+            btn.addEventListener('mouseleave', () => {
+                if (this._hoverId !== id) return
+                this._hoverId = null
+                this.render()
+            })
+
+            if (!opt.disabled) {
+                btn.addEventListener('click', e => {
+                    e.stopPropagation()
+                    this.dispatchEvent(new CustomEvent('tc-select', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { id },
+                    }))
+                    if (typeof this.onSelect === 'function') this.onSelect(id)
+                })
+            }
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: RadialWheel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 7c7e6d75..ad51abd6 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -199,6 +199,7 @@ export * from './DamageNumber'
 export * from './HitMarker'
 export * from './CreditsScroll'
 export * from './CycleWheel'
+export * from './RadialWheel'
 export * from './DangerZoneActions'
 export * from './MetricCard'
 export * from './SlicesCard'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f72f204a..b3b74ed5 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -194,6 +194,7 @@ import { DamageNumber } from './DamageNumber'
 import { HitMarker } from './HitMarker'
 import { CreditsScroll } from './CreditsScroll'
 import { CycleWheel } from './CycleWheel'
+import { RadialWheel } from './RadialWheel'
 import { DangerZoneActions } from './DangerZoneActions'
 import { MetricCard } from './MetricCard'
 import { SlicesCard } from './SlicesCard'
@@ -522,6 +523,7 @@ export function register(): void {
     customElements.define('tc-hit-marker', HitMarker)
     customElements.define('tc-credits-scroll', CreditsScroll)
     customElements.define('tc-cycle-wheel', CycleWheel)
+    customElements.define('tc-radial-wheel', RadialWheel)
     customElements.define('tc-danger-zone-actions', DangerZoneActions)
     customElements.define('tc-metric-card', MetricCard)
     customElements.define('tc-slices-card', SlicesCard)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 6a3157e9..ecbbceb9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -203,6 +203,7 @@
 @forward 'hit-marker';
 @forward 'credits-scroll';
 @forward 'cycle-wheel';
+@forward 'radial-wheel';
 @forward 'danger-zone-actions';
 @forward 'metric-card';
 @forward 'slices-card';
diff --git a/web-components/style/components/_radial-wheel.scss b/web-components/style/components/_radial-wheel.scss
new file mode 100644
index 00000000..fb1e0be3
--- /dev/null
+++ b/web-components/style/components/_radial-wheel.scss
@@ -0,0 +1,209 @@
+// tc-radial-wheel — radial (pie) item / ability selector.
+// Port of gc-radial-wheel (game-components), restyled to the toolcase design
+// system: slate neutrals, 1px hairline borders, sharp corners where applicable.
+// SANCTIONED CIRCLES: the disc and each option button are genuinely circular
+// shapes — an explicit exception to the sharp-corner rule.
+// All cosmetics flow through --bs-radial-wheel-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+// ── Custom-property defaults ────────────────────────────────────────────────
+
+tc-radial-wheel {
+    // Backdrop scrim
+    --bs-radial-wheel-backdrop-bg:      #0f172a;
+    --bs-radial-wheel-backdrop-opacity: 0.55;
+
+    // Z-index band — overlay tier
+    --bs-radial-wheel-z-backdrop: var(--tc-z-modal-backdrop, 1050);
+    --bs-radial-wheel-z-disc:     var(--tc-z-modal, 1055);
+
+    // Disc (circular hub surface)
+    --bs-radial-wheel-disc-bg:     var(--tc-surface);
+    --bs-radial-wheel-disc-border: var(--tc-border-strong);
+    --bs-radial-wheel-disc-shadow: var(--tc-shadow-lg);
+
+    // Option buttons
+    --bs-radial-wheel-option-size:        56px;  // overridden by JS inline var --tc-rw-size
+    --bs-radial-wheel-option-bg:          var(--tc-surface);
+    --bs-radial-wheel-option-border:      var(--tc-border-strong);
+    --bs-radial-wheel-option-color:       var(--tc-text);
+    --bs-radial-wheel-option-hover-bg:    var(--tc-surface-muted);
+    --bs-radial-wheel-option-hover-color: var(--tc-app-accent);
+    --bs-radial-wheel-option-shadow:      var(--tc-shadow-sm);
+    --bs-radial-wheel-option-hover-shadow: var(--tc-shadow-md);
+
+    // Center label
+    --bs-radial-wheel-center-color:    var(--tc-text-muted);
+    --bs-radial-wheel-center-size:     0.75rem;
+
+    // Transition
+    --bs-radial-wheel-transition: opacity var(--tc-transition-base, 0.2s cubic-bezier(0.4, 0, 0.2, 1));
+}
+
+// ── Host (hidden by default; shown when [open]) ─────────────────────────────
+
+// _reset.scss registers display:block; the component partial overrides that to
+// display:none for the closed state (the element has no layout impact when
+// absent). The open state switches to position:fixed so it never displaces
+// document flow.
+tc-radial-wheel:not([open]) {
+    display: none;
+}
+
+tc-radial-wheel[open] {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-radial-wheel-z-disc);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+// ── Backdrop ────────────────────────────────────────────────────────────────
+
+.tc-radial-wheel-backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: -1;
+    background: var(--bs-radial-wheel-backdrop-bg);
+    opacity: var(--bs-radial-wheel-backdrop-opacity);
+}
+
+// ── Disc (circular centred hub) ─────────────────────────────────────────────
+// SANCTIONED CIRCLE: the disc is a circular surface by design.
+
+.tc-radial-wheel-disc {
+    // Diameter = 2*radius + optionSize; the JS sets --tc-rw-radius and --tc-rw-size.
+    // Fall back to the default radius (120) and option-size (56) for the CSS calc.
+    --_radius: var(--tc-rw-radius, 120px);
+    --_size: var(--tc-rw-size, 56px);
+
+    position: relative;
+    width:  calc(var(--_radius) * 2 + var(--_size));
+    height: calc(var(--_radius) * 2 + var(--_size));
+    border-radius: 50%;   // SANCTIONED CIRCLE
+    background: var(--bs-radial-wheel-disc-bg);
+    border: 1px solid var(--bs-radial-wheel-disc-border);
+    box-shadow: var(--bs-radial-wheel-disc-shadow);
+}
+
+// ── Center label ─────────────────────────────────────────────────────────────
+
+.tc-radial-wheel-center {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    max-width: 7rem;
+    text-align: center;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-radial-wheel-center-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-radial-wheel-center-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    pointer-events: none;
+    user-select: none;
+}
+
+.tc-radial-wheel-center--empty {
+    // Keep the space reserved so the disc stays balanced when no label is set.
+    min-height: 1em;
+}
+
+// ── Option buttons ─────────────────────────────────────────────────────────
+// SANCTIONED CIRCLE: each option is a circular icon button.
+
+.tc-radial-wheel-option {
+    --_opt-size: var(--tc-rw-size, 56px);
+
+    position: absolute;
+    transform: translate(-50%, -50%);
+    width: var(--_opt-size);
+    height: var(--_opt-size);
+    min-width: var(--_opt-size);
+    min-height: var(--_opt-size);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    background: var(--bs-radial-wheel-option-bg);
+    border: 1px solid var(--bs-radial-wheel-option-border);
+    border-radius: 50%;   // SANCTIONED CIRCLE
+    box-shadow: var(--bs-radial-wheel-option-shadow);
+    color: var(--bs-radial-wheel-option-color);
+    cursor: pointer;
+    padding: 0;
+    outline: 0;
+    transition:
+        background-color var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        box-shadow var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+
+    // Per-option color overrides the shared default when JS sets it inline.
+    &:not([disabled]) {
+        color: var(--bs-radial-wheel-option-color);
+    }
+
+    &:hover:not([disabled]),
+    &.tc-radial-wheel-option--hover:not([disabled]) {
+        background: var(--bs-radial-wheel-option-hover-bg);
+        color: var(--bs-radial-wheel-option-hover-color);
+        box-shadow: var(--bs-radial-wheel-option-hover-shadow);
+        // Subtle lift — matches the standard state ladder 1px lift.
+        transform: translate(-50%, calc(-50% - 1px)) scale(1.08);
+        border-color: var(--tc-border-strong);
+        z-index: 1;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &[disabled],
+    &.tc-radial-wheel-option--disabled {
+        opacity: 0.38;
+        cursor: not-allowed;
+        pointer-events: none;
+    }
+
+    @media (pointer: coarse) {
+        // Enforce 44 px minimum coarse touch target.
+        --_opt-size: max(var(--tc-rw-size, 56px), 44px);
+        width: var(--_opt-size);
+        height: var(--_opt-size);
+        min-width: var(--_opt-size);
+        min-height: var(--_opt-size);
+    }
+}
+
+.tc-radial-wheel-option-icon {
+    display: block;
+    font-size: calc(var(--tc-rw-size, 56px) * 0.4);
+    line-height: 1;
+    user-select: none;
+    // Use the per-option color override when provided by JS.
+    color: var(--bs-radial-wheel-option-color);
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+// Freeze the transform lift; keep the state transitions (bg, color, border).
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-radial-wheel-option {
+        // Remove transform animation; keep bg/color/border-color transitions.
+        transition:
+            background-color var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+
+        &:hover:not([disabled]),
+        &.tc-radial-wheel-option--hover:not([disabled]) {
+            transform: translate(-50%, -50%);  // no lift, no scale
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 557dc732..f5b8b7c5 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -396,6 +396,13 @@ tc-pause-screen {
     display: block;
 }
 
+// Radial pie/ability selector overlay; the SCSS partial switches the host to
+// position:fixed when [open] and hides it otherwise, but it must not default
+// to inline.
+tc-radial-wheel {
+    display: block;
+}
+
 // Fixed full-surface scrim; the SCSS partial flips it to a centred flex
 // container, but it must not default to inline.
 tc-blur-overlay {

From d3b8854484f8869851fe784ac5f8d5ad28f6605f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 02:15:00 +0000
Subject: [PATCH 364/632] 359-rarity-chip: Build the tc-rarity-chip web
 component (RarityChip game-components port)

---
 examples/public/web-components/SKILL.md       | 62 ++++++++++++++
 .../src/web-components/RarityChipDemo.tsx     | 59 +++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/RarityChip.ts              | 62 ++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_rarity-chip.scss        | 82 +++++++++++++++++++
 web-components/style/foundation/_reset.scss   |  1 +
 9 files changed, 272 insertions(+)
 create mode 100644 examples/src/web-components/RarityChipDemo.tsx
 create mode 100644 web-components/src/RarityChip.ts
 create mode 100644 web-components/style/components/_rarity-chip.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index db925102..76656a87 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -92,6 +92,7 @@ After `register()` you can author markup directly:
   - [tc-interact-prompt](#tc-interact-prompt)
   - [tc-currency-chip](#tc-currency-chip)
   - [tc-currency-display](#tc-currency-display)
+  - [tc-rarity-chip](#tc-rarity-chip)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -3079,6 +3080,67 @@ None. `tc-currency-display` is a purely presentational element.
 
 ---
 
+### tc-rarity-chip
+
+Mono uppercase rarity label chip for item tiers: Common, Uncommon, Rare, Epic, Legendary, and Mythic. Port of game-components `gc-rarity-chip`, restyled to the design system — sharp corners, 1px hairline border, JetBrains Mono uppercase label, and per-rarity tinted text/border using the sanctioned token ramp. Fantasy chrome (gilded frames, glows, metal textures) is not reproduced. Purely presentational — no events, no slots.
+
+**Tag:** `tc-rarity-chip`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `rarity` | `'common' \| 'uncommon' \| 'rare' \| 'epic' \| 'legendary' \| 'mythic'` | `'common'` | Item rarity tier. Invalid or absent values fall back to `'common'` |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `rarity` | `ItemRarity` | Reflects the `rarity` attribute. Setter validates against the enum list; invalid values set `'common'` |
+
+**Slots**
+
+None. `tc-rarity-chip` renders entirely from its attributes.
+
+**Events**
+
+None. `tc-rarity-chip` is a purely presentational element.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-rarity-chip-padding-x` | `0.5rem` | Horizontal padding |
+| `--bs-rarity-chip-padding-y` | `0.1875rem` | Vertical padding |
+| `--bs-rarity-chip-font-size` | `0.6875rem` | Label font size |
+| `--bs-rarity-chip-font-weight` | `600` | Label font weight |
+| `--bs-rarity-chip-letter-spacing` | `0.08em` | Uppercase letter spacing |
+| `--bs-rarity-chip-bg` | `var(--tc-surface-muted)` | Chip background fill (overridden per rarity) |
+| `--bs-rarity-chip-color` | `var(--tc-text-muted)` | Label text/border color (overridden per rarity) |
+| `--bs-rarity-chip-border-color` | `var(--tc-border)` | Hairline border color (overridden per rarity) |
+| `--bs-rarity-chip-border-width` | `1px` | Border width |
+
+```html
+<!-- All six rarity tiers -->
+<tc-rarity-chip rarity="common"></tc-rarity-chip>
+<tc-rarity-chip rarity="uncommon"></tc-rarity-chip>
+<tc-rarity-chip rarity="rare"></tc-rarity-chip>
+<tc-rarity-chip rarity="epic"></tc-rarity-chip>
+<tc-rarity-chip rarity="legendary"></tc-rarity-chip>
+<tc-rarity-chip rarity="mythic"></tc-rarity-chip>
+
+<!-- Default (rarity omitted → common) -->
+<tc-rarity-chip></tc-rarity-chip>
+
+<!-- JS property -->
+<tc-rarity-chip id="chip"></tc-rarity-chip>
+<script>
+  document.getElementById('chip').rarity = 'rare'
+</script>
+```
+
+---
+
 ### tc-crosshair
 
 Configurable aiming reticle, ported from the `gc-crosshair` game component into the toolcase idiom. Six variants — `cross`, `dot`, `circle`, `tShape`, `classic`, `rune` — with knobs for overall `size`, arm `thickness`, center `gap`, `color`, and a `spread` offset added to the gap (for a recoil/bloom effect). The fantasy chrome is dropped: arms and the center pip are sharp ink shapes, the only curve is the sanctioned ring, and the `rune` variant is reworked into a sharp rotated-square marker. The host is decorative (`aria-hidden="true"`) and pointer-transparent so it can sit as an overlay marker. Purely presentational — no events.
diff --git a/examples/src/web-components/RarityChipDemo.tsx b/examples/src/web-components/RarityChipDemo.tsx
new file mode 100644
index 00000000..eb3d7388
--- /dev/null
+++ b/examples/src/web-components/RarityChipDemo.tsx
@@ -0,0 +1,59 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const RarityChipDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="RarityChip"
+                        description="Mono uppercase rarity label chip: Common through Mythic. Port of game-components gc-rarity-chip, restyled to the design system with sharp corners, a 1px hairline border, and rarity-tinted text/border. Purely presentational — no events, no slots."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="All rarities">
+                            <div className="d-flex flex-wrap gap-2 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="common"></tc-rarity-chip>
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="uncommon"></tc-rarity-chip>
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="rare"></tc-rarity-chip>
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="epic"></tc-rarity-chip>
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="legendary"></tc-rarity-chip>
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="mythic"></tc-rarity-chip>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Default (no attribute)">
+                            <div className="d-flex flex-wrap gap-2 align-items-center">
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip></tc-rarity-chip>
+                                <span className="text-muted" style={{ fontSize: '0.8125rem' }}>Defaults to common when rarity is absent or invalid.</span>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Inline with text">
+                            <p className="mb-0" style={{ fontSize: '0.925rem', lineHeight: 1.6 }}>
+                                The Sword of Eternity is a{' '}
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="legendary"></tc-rarity-chip>
+                                {' '}weapon, while the Iron Dagger is only{' '}
+                                {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="common"></tc-rarity-chip>
+                                {' '}quality.
+                            </p>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default RarityChipDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1e9ab518..567132fe 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -317,6 +317,7 @@ import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
 import PageIndicatorDemo from './PageIndicatorDemo'
 import PanelDemo from './PanelDemo'
 import ParticleEmitterDemo from './ParticleEmitterDemo'
+import RarityChipDemo from './RarityChipDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -654,4 +655,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'portrait', category: 'Components', element: <PortraitDemo /> },
     { key: 'press-any-key', category: 'Components', element: <PressAnyKeyDemo /> },
     { key: 'quest-tracker', category: 'Components', element: <QuestTrackerDemo /> },
+    { key: 'rarity-chip', category: 'Content', element: <RarityChipDemo /> },
 ]
diff --git a/web-components/src/RarityChip.ts b/web-components/src/RarityChip.ts
new file mode 100644
index 00000000..eba4afe7
--- /dev/null
+++ b/web-components/src/RarityChip.ts
@@ -0,0 +1,62 @@
+const TAG_NAME = 'tc-rarity-chip'
+
+function esc(s: string): string {
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
+}
+
+export type ItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
+
+const RARITIES: ItemRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary', 'mythic']
+
+const RARITY_LABEL: Record<ItemRarity, string> = {
+    common: 'Common',
+    uncommon: 'Uncommon',
+    rare: 'Rare',
+    epic: 'Epic',
+    legendary: 'Legendary',
+    mythic: 'Mythic',
+}
+
+// Port of game-components `gc-rarity-chip`: an item-rarity label chip.
+// Purely attribute-driven, no slots, no events. The fantasy chrome (gilded
+// frames, glows, metal textures) is dropped — this renders as a mono uppercase
+// chip with a rarity-tinted border and text per the design system.
+export class RarityChip extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['rarity']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get rarity(): ItemRarity {
+        const v = this.getAttribute('rarity') as ItemRarity
+        return RARITIES.includes(v) ? v : 'common'
+    }
+    set rarity(value: ItemRarity) {
+        this.setAttribute('rarity', RARITIES.includes(value) ? value : 'common')
+    }
+
+    private render(): void {
+        const rarity = this.rarity
+        const label = esc(RARITY_LABEL[rarity])
+        this.innerHTML = `<span class="tc-rarity-chip tc-rarity-chip--${rarity}">${label}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: RarityChip
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ad51abd6..6204b779 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -328,3 +328,4 @@ export * from './PerkPicker'
 export * from './Portrait'
 export * from './PressAnyKey'
 export * from './QuestTracker'
+export * from './RarityChip'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index b3b74ed5..f16d06fc 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -325,6 +325,7 @@ import { PerkPicker } from './PerkPicker'
 import { Portrait } from './Portrait'
 import { PressAnyKey } from './PressAnyKey'
 import { QuestTracker } from './QuestTracker'
+import { RarityChip } from './RarityChip'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -660,4 +661,5 @@ export function register(): void {
     customElements.define('tc-portrait', Portrait)
     customElements.define('tc-press-any-key', PressAnyKey)
     customElements.define('tc-quest-tracker', QuestTracker)
+    customElements.define('tc-rarity-chip', RarityChip)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index ecbbceb9..b3c59510 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -321,3 +321,4 @@
 @forward 'player-card';
 @forward 'player-frame';
 @forward 'quest-tracker';
+@forward 'rarity-chip';
diff --git a/web-components/style/components/_rarity-chip.scss b/web-components/style/components/_rarity-chip.scss
new file mode 100644
index 00000000..68c9d3f2
--- /dev/null
+++ b/web-components/style/components/_rarity-chip.scss
@@ -0,0 +1,82 @@
+// tc-rarity-chip — item-rarity label chip: Common … Mythic.
+// Port of game-components `gc-rarity-chip`, restyled to the design system:
+// sharp corners, mono uppercase label, 1px hairline border, rarity-tinted text
+// and border. All cosmetics flow through --bs-rarity-chip-* custom properties.
+// Fantasy chrome (gilded frames, glows, metal textures) is not reproduced.
+
+@use 'sass:map';
+@use '../foundation/tokens' as *;
+
+.tc-rarity-chip {
+    --bs-rarity-chip-padding-x: 0.5rem;
+    --bs-rarity-chip-padding-y: 0.1875rem;
+    --bs-rarity-chip-font-size: 0.6875rem;
+    --bs-rarity-chip-font-weight: 600;
+    --bs-rarity-chip-letter-spacing: 0.08em;
+    --bs-rarity-chip-bg: var(--tc-surface-muted);
+    --bs-rarity-chip-color: var(--tc-text-muted);
+    --bs-rarity-chip-border-color: var(--tc-border);
+    --bs-rarity-chip-border-width: 1px;
+
+    display: inline-flex;
+    align-items: center;
+    padding: var(--bs-rarity-chip-padding-y) var(--bs-rarity-chip-padding-x);
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-rarity-chip-font-size);
+    font-weight: var(--bs-rarity-chip-font-weight);
+    letter-spacing: var(--bs-rarity-chip-letter-spacing);
+    text-transform: uppercase;
+    line-height: 1;
+    white-space: nowrap;
+    color: var(--bs-rarity-chip-color);
+    background-color: var(--bs-rarity-chip-bg);
+    border: var(--bs-rarity-chip-border-width) solid var(--bs-rarity-chip-border-color);
+    border-radius: 0;
+    user-select: none;
+    vertical-align: middle;
+}
+
+// Per-rarity color variants following the sanctioned token ramp.
+// `common` keeps the muted neutral defaults; higher tiers override.
+.tc-rarity-chip--uncommon {
+    --bs-rarity-chip-color: var(--tc-success);
+    --bs-rarity-chip-border-color: var(--tc-success);
+    --bs-rarity-chip-bg: #{map.get($theme-colors-soft, 'success')};
+}
+
+.tc-rarity-chip--rare {
+    --bs-rarity-chip-color: var(--tc-info);
+    --bs-rarity-chip-border-color: var(--tc-info);
+    --bs-rarity-chip-bg: #{map.get($theme-colors-soft, 'info')};
+}
+
+.tc-rarity-chip--epic {
+    --bs-rarity-chip-color: var(--tc-app-accent);
+    --bs-rarity-chip-border-color: var(--tc-app-accent);
+    --bs-rarity-chip-bg: #{map.get($theme-colors-soft, 'primary')};
+}
+
+.tc-rarity-chip--legendary {
+    --bs-rarity-chip-color: var(--tc-warning);
+    --bs-rarity-chip-border-color: var(--tc-warning);
+    --bs-rarity-chip-bg: #{map.get($theme-colors-soft, 'warning')};
+}
+
+.tc-rarity-chip--mythic {
+    --bs-rarity-chip-color: var(--tc-danger);
+    --bs-rarity-chip-border-color: var(--tc-danger);
+    --bs-rarity-chip-bg: #{map.get($theme-colors-soft, 'danger')};
+}
+
+// 44 px minimum touch target under coarse pointers.
+@media (pointer: coarse) {
+    .tc-rarity-chip {
+        min-height: 2.75rem;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-rarity-chip {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f5b8b7c5..df4614b1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -446,6 +446,7 @@ tc-matchmaking-screen {
 
 tc-editable-text,
 tc-chip,
+tc-rarity-chip,
 tc-button,
 tc-cool-button,
 tc-metal-button,

From 2f3443cd50f842a0d60f263bf0f863a7f4e8ccd3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 02:26:53 +0000
Subject: [PATCH 365/632] 360-report-player-dialog: Build the
 tc-report-player-dialog web component (ReportPlayerDialog game-components
 port)

---
 examples/public/web-components/SKILL.md       | 108 +++++
 .../web-components/ReportPlayerDialogDemo.tsx | 163 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ReportPlayerDialog.ts      | 328 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_report-player-dialog.scss     | 450 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 1061 insertions(+)
 create mode 100644 examples/src/web-components/ReportPlayerDialogDemo.tsx
 create mode 100644 web-components/src/ReportPlayerDialog.ts
 create mode 100644 web-components/style/components/_report-player-dialog.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 76656a87..3fb15e1a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -294,6 +294,7 @@ After `register()` you can author markup directly:
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
+  - [tc-report-player-dialog](#tc-report-player-dialog)
   - [tc-toast](#tc-toast)
   - [tc-tooltip](#tc-tooltip)
 - [Forms](#forms)
@@ -23834,3 +23835,110 @@ None. All content is driven by the `options` JS property.
   })
 </script>
 ```
+
+---
+
+### tc-report-player-dialog
+
+Player-report moderation modal with a reason radio group, an optional comment textarea, and Cancel / Submit Report actions. Port of `gc-report-player-dialog` (game-components), restyled to the slate design system (sharp corners, 1px hairline, overlay-tier shadow, danger-red submit). Controlled component — fires `tc-cancel` or `tc-submit`; the consumer sets `open` to `false` to dismiss. Focus trap, scroll lock, and keyboard (`Escape`) handling included. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-report-player-dialog`
+
+---
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `open` | boolean | `false` | Shows the dialog when present; remove to hide. Handled by `_applyOpenState` — CSS transition plays on change. |
+| `player-name` | string | `''` | Display name of the player being reported. Rendered as the dialog title. |
+
+---
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `open` | `boolean` | `false` | Mirrors the `open` attribute. |
+| `playerName` | `string` | `''` | Mirrors the `player-name` attribute. |
+| `reasons` | `string[]` | Default reason list | Array of report-reason strings rendered as the radio group. Resetting this property clears any selected reason. |
+| `onCancel` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-cancel`. |
+| `onSubmit` | `((reason: string, comment: string) => void) \| null` | `null` | Optional callback fired alongside `tc-submit`. |
+
+---
+
+#### Events
+
+| Event | Detail shape | Fired when |
+|---|---|---|
+| `tc-cancel` | `{}` | User clicks Cancel, the × close button, the backdrop, or presses Escape. |
+| `tc-submit` | `{ reason: string, comment: string }` | User clicks Submit Report with a reason selected. `comment` is an empty string when the textarea is left blank. |
+
+---
+
+#### Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-report-player-dialog-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-report-player-dialog-border-color` | `var(--tc-border)` | Panel border colour. |
+| `--bs-report-player-dialog-shadow` | `var(--tc-shadow-lg)` | Panel box-shadow (overlay tier). |
+| `--bs-report-player-dialog-width` | `460px` | Default panel width. |
+| `--bs-report-player-dialog-max-width` | `calc(100vw - 2rem)` | Maximum panel width (viewport responsive). |
+| `--bs-report-player-dialog-max-height` | `calc(100vh - 4rem)` | Maximum panel height. |
+| `--bs-report-player-dialog-padding` | `1.25rem` | Header, body, and actions padding. |
+| `--bs-report-player-dialog-gap` | `0.75rem` | Gap between action buttons and body items. |
+| `--bs-report-player-dialog-eyebrow-color` | `var(--tc-text-muted)` | "Report Player" eyebrow micro-label colour. |
+| `--bs-report-player-dialog-eyebrow-size` | `0.6875rem` | Eyebrow font size. |
+| `--bs-report-player-dialog-title-color` | `var(--tc-text)` | Player name heading colour. |
+| `--bs-report-player-dialog-title-size` | `1rem` | Player name heading font size. |
+| `--bs-report-player-dialog-z-backdrop` | `var(--tc-z-modal-backdrop)` | Backdrop z-index. |
+| `--bs-report-player-dialog-z-panel` | `var(--tc-z-modal)` | Panel z-index. |
+| `--bs-report-player-dialog-backdrop-bg` | `#0f172a` | Backdrop scrim colour. |
+| `--bs-report-player-dialog-backdrop-opacity` | `0.5` | Backdrop opacity when open. |
+| `--bs-report-player-dialog-message-color` | `var(--tc-text-muted)` | Instruction message text colour. |
+| `--bs-report-player-dialog-reason-color` | `var(--tc-text)` | Reason label text colour. |
+| `--bs-report-player-dialog-reason-hover-bg` | `var(--tc-surface-muted)` | Reason row hover background. |
+| `--bs-report-player-dialog-reason-checked-bg` | `var(--tc-surface-hover)` | Reason row background when selected. |
+| `--bs-report-player-dialog-reason-checked-color` | `var(--tc-app-accent)` | Reason label colour when selected. |
+| `--bs-report-player-dialog-radio-size` | `1rem` | Custom radio indicator diameter. |
+| `--bs-report-player-dialog-radio-border` | `1px solid var(--tc-border-strong)` | Radio indicator border. |
+| `--bs-report-player-dialog-radio-checked-bg` | `var(--tc-app-accent)` | Radio fill colour when checked. |
+| `--bs-report-player-dialog-btn-submit-bg` | `var(--tc-danger, #dc2626)` | Submit button background (danger red). |
+| `--bs-report-player-dialog-btn-submit-color` | `#fff` | Submit button text colour. |
+
+---
+
+#### Slots
+
+None. All content is driven by attributes and the `reasons` JS property.
+
+---
+
+#### Example
+
+```html
+<tc-report-player-dialog id="rp-dialog" player-name="ShadowStriker99"></tc-report-player-dialog>
+
+<button onclick="document.getElementById('rp-dialog').setAttribute('open', '')">
+  Report ShadowStriker99
+</button>
+
+<script>
+  const dialog = document.getElementById('rp-dialog')
+
+  // Optional: override the default reason list
+  dialog.reasons = ['Cheating', 'Toxic chat', 'AFK farming', 'Other']
+
+  dialog.addEventListener('tc-cancel', () => {
+    dialog.removeAttribute('open')
+  })
+
+  dialog.addEventListener('tc-submit', e => {
+    console.log('Reason:', e.detail.reason)
+    console.log('Comment:', e.detail.comment)
+    dialog.removeAttribute('open')
+  })
+</script>
+```
+
diff --git a/examples/src/web-components/ReportPlayerDialogDemo.tsx b/examples/src/web-components/ReportPlayerDialogDemo.tsx
new file mode 100644
index 00000000..2ca06710
--- /dev/null
+++ b/examples/src/web-components/ReportPlayerDialogDemo.tsx
@@ -0,0 +1,163 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CUSTOM_REASONS = [
+    'Exploiting bugs',
+    'Stream sniping',
+    'Account sharing',
+    'Abusive voice chat',
+]
+
+const ReportPlayerDialogDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const customRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [basicOpen, setBasicOpen] = useState(false)
+    const [customOpen, setCustomOpen] = useState(false)
+    const [eventsOpen, setEventsOpen] = useState(false)
+    const [log, setLog] = useState<string[]>([])
+
+    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
+
+    // Basic dialog
+    useEffect(() => {
+        const el = basicRef.current
+        if (!el) return
+        const onCancel = () => setBasicOpen(false)
+        const onSubmit = (e: CustomEvent) => {
+            setBasicOpen(false)
+            appendLog(`Submitted — reason: "${e.detail.reason}", comment: "${e.detail.comment}"`)
+        }
+        el.addEventListener('tc-cancel', onCancel)
+        el.addEventListener('tc-submit', onSubmit as EventListener)
+        return () => {
+            el.removeEventListener('tc-cancel', onCancel)
+            el.removeEventListener('tc-submit', onSubmit as EventListener)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        if (basicOpen) basicRef.current.setAttribute('open', '')
+        else basicRef.current.removeAttribute('open')
+    }, [basicOpen])
+
+    // Custom reasons dialog
+    useEffect(() => {
+        const el = customRef.current
+        if (!el) return
+        el.reasons = CUSTOM_REASONS
+        const onCancel = () => setCustomOpen(false)
+        const onSubmit = () => setCustomOpen(false)
+        el.addEventListener('tc-cancel', onCancel)
+        el.addEventListener('tc-submit', onSubmit)
+        return () => {
+            el.removeEventListener('tc-cancel', onCancel)
+            el.removeEventListener('tc-submit', onSubmit)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!customRef.current) return
+        if (customOpen) customRef.current.setAttribute('open', '')
+        else customRef.current.removeAttribute('open')
+    }, [customOpen])
+
+    // Events dialog
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        const onCancel = () => { appendLog('tc-cancel fired'); setEventsOpen(false) }
+        const onSubmit = (e: CustomEvent) => {
+            appendLog(`tc-submit — reason: "${e.detail.reason}", comment: "${e.detail.comment || '(none)'}"`)
+            setEventsOpen(false)
+        }
+        el.addEventListener('tc-cancel', onCancel)
+        el.addEventListener('tc-submit', onSubmit as EventListener)
+        return () => {
+            el.removeEventListener('tc-cancel', onCancel)
+            el.removeEventListener('tc-submit', onSubmit as EventListener)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!eventsRef.current) return
+        if (eventsOpen) eventsRef.current.setAttribute('open', '')
+        else eventsRef.current.removeAttribute('open')
+    }, [eventsOpen])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ReportPlayerDialog"
+                            description="Player-report moderation modal with a reason radio group, optional comment textarea, and Cancel / Submit Report actions. Controlled — fires tc-cancel or tc-submit; the consumer sets open to false to dismiss."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — default reasons, player name">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setBasicOpen(true)}
+                                >
+                                    Report ShadowStriker99
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-report-player-dialog
+                                    ref={basicRef}
+                                    player-name="ShadowStriker99"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Custom reasons — injected via JS property">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setCustomOpen(true)}
+                                >
+                                    Report NightRaider
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-report-player-dialog
+                                    ref={customRef}
+                                    player-name="NightRaider"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-cancel / tc-submit">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setEventsOpen(true)}
+                                >
+                                    Open event demo
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-report-player-dialog
+                                    ref={eventsRef}
+                                    player-name="EventTarget42"
+                                />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Open the dialog, pick a reason, and interact…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ReportPlayerDialogDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 567132fe..9ae9c99d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -204,6 +204,7 @@ import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
 import ConfirmDialogDemo from './ConfirmDialogDemo'
+import ReportPlayerDialogDemo from './ReportPlayerDialogDemo'
 import InviteToastDemo from './InviteToastDemo'
 import LightboxDemo from './LightboxDemo'
 import CommandPaletteDemo from './CommandPaletteDemo'
@@ -537,6 +538,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'blur-overlay', category: 'Overlays & Feedback', element: <BlurOverlayDemo /> },
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
     { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
+    { key: 'report-player-dialog', category: 'Overlays & Feedback', element: <ReportPlayerDialogDemo /> },
     { key: 'invite-toast', category: 'Overlays & Feedback', element: <InviteToastDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
diff --git a/web-components/src/ReportPlayerDialog.ts b/web-components/src/ReportPlayerDialog.ts
new file mode 100644
index 00000000..f8ed3280
--- /dev/null
+++ b/web-components/src/ReportPlayerDialog.ts
@@ -0,0 +1,328 @@
+import { closeIcon } from './icons'
+
+const TAG_NAME = 'tc-report-player-dialog'
+
+let _idCounter = 0
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+const DEFAULT_REASONS = [
+    'Cheating / hacks',
+    'Toxic behavior',
+    'Inappropriate name',
+    'Griefing / sabotage',
+    'Other',
+]
+
+export class ReportPlayerDialog extends HTMLElement {
+    private _initialised = false
+    private _reasons: string[] = DEFAULT_REASONS.slice()
+    private _selectedReason = ''
+    private _comment = ''
+    private _previousFocus: Element | null = null
+    private _idPrefix: string
+
+    onCancel: (() => void) | null = null
+    onSubmit: ((reason: string, comment: string) => void) | null = null
+
+    constructor() {
+        super()
+        this._idPrefix = `tc-report-player-dialog-${++_idCounter}`
+    }
+
+    static get observedAttributes(): string[] {
+        return ['open', 'player-name']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        // Detach before attach to prevent double-registration on reconnect.
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            return
+        }
+
+        // Structural attribute changed (player-name) — re-render.
+        this.render()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    get playerName(): string {
+        return this.getAttribute('player-name') ?? ''
+    }
+    set playerName(v: string) {
+        if (v) this.setAttribute('player-name', v)
+        else this.removeAttribute('player-name')
+    }
+
+    get reasons(): string[] {
+        return this._reasons.slice()
+    }
+    set reasons(value: string[]) {
+        this._reasons = Array.isArray(value) && value.length > 0 ? value.slice() : DEFAULT_REASONS.slice()
+        this._selectedReason = ''
+        if (this._initialised) {
+            this.render()
+            if (this.open) this._applyOpenState(true)
+        }
+    }
+
+    // ── Open / close lifecycle ─────────────────────────────────────────────────
+
+    private _applyOpenState(opening: boolean): void {
+        const panel = this.querySelector<HTMLElement>('.tc-report-player-dialog__panel')
+        const backdrop = this.querySelector<HTMLElement>('.tc-report-player-dialog__backdrop')
+
+        if (opening) {
+            this._previousFocus = document.activeElement
+            panel?.removeAttribute('hidden')
+            backdrop?.removeAttribute('hidden')
+            // Settle one frame before adding the open class to trigger the transition.
+            requestAnimationFrame(() => {
+                this.classList.add('tc-report-player-dialog--open')
+                panel?.setAttribute('aria-hidden', 'false')
+                this._lockScroll()
+                this._trapFocus(panel)
+            })
+        } else {
+            this.classList.remove('tc-report-player-dialog--open')
+            panel?.setAttribute('aria-hidden', 'true')
+            this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(panel)
+            setTimeout(() => {
+                if (!this.open) {
+                    panel?.setAttribute('hidden', '')
+                    backdrop?.setAttribute('hidden', '')
+                }
+            }, delay)
+        }
+    }
+
+    private _emitCancel(): void {
+        this.dispatchEvent(new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: {} }))
+        if (typeof this.onCancel === 'function') this.onCancel()
+    }
+
+    private _emitSubmit(): void {
+        if (!this._selectedReason) return
+        this.dispatchEvent(new CustomEvent('tc-submit', {
+            bubbles: true,
+            composed: true,
+            detail: { reason: this._selectedReason, comment: this._comment },
+        }))
+        if (typeof this.onSubmit === 'function') this.onSubmit(this._selectedReason, this._comment)
+    }
+
+    // ── Focus management ───────────────────────────────────────────────────────
+
+    private _trapFocus(panel: HTMLElement | null): void {
+        if (!panel) return
+        const focusable = getFocusable(panel)
+        if (focusable.length > 0) focusable[0].focus()
+        else panel.focus()
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
+        this._previousFocus = null
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const raw = getComputedStyle(el).transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    // ── Event handlers (arrow-property, stable references) ────────────────────
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this._emitCancel()
+            return
+        }
+        if (e.key === 'Tab') {
+            const panel = this.querySelector<HTMLElement>('.tc-report-player-dialog__panel')
+            if (!panel) return
+            const focusable = getFocusable(panel)
+            if (focusable.length === 0) return
+            const first = focusable[0]
+            const last = focusable[focusable.length - 1]
+            if (e.shiftKey) {
+                if (document.activeElement === first) {
+                    e.preventDefault()
+                    last.focus()
+                }
+            } else {
+                if (document.activeElement === last) {
+                    e.preventDefault()
+                    first.focus()
+                }
+            }
+        }
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element | null
+        if (!target) return
+        if (target.classList.contains('tc-report-player-dialog__backdrop')) {
+            this._emitCancel()
+        } else if (target.closest('.tc-report-player-dialog__close')) {
+            this._emitCancel()
+        } else if (target.closest('.tc-report-player-dialog__cancel')) {
+            this._emitCancel()
+        } else {
+            const submitBtn = target.closest<HTMLButtonElement>('.tc-report-player-dialog__submit')
+            if (submitBtn && !submitBtn.disabled) this._emitSubmit()
+        }
+    }
+
+    private _onReasonChange = (e: Event): void => {
+        const input = e.target as HTMLInputElement
+        if (!input || input.type !== 'radio') return
+        this._patchReasonSelection(input.value)
+        // Focus naturally stays on the clicked radio — no explicit refocus needed.
+    }
+
+    // Surgically update checked state without a full re-render, so the overlay
+    // transition does not replay every time the user picks a reason.
+    private _patchReasonSelection(chosenValue: string): void {
+        this._selectedReason = chosenValue
+        this.querySelectorAll<HTMLLabelElement>('.tc-report-player-dialog__reason').forEach(label => {
+            const radio = label.querySelector<HTMLInputElement>('input[type="radio"]')
+            if (!radio) return
+            const isChosen = radio.value === chosenValue
+            radio.checked = isChosen
+            label.classList.toggle('tc-report-player-dialog__reason--checked', isChosen)
+        })
+        const submitBtn = this.querySelector<HTMLButtonElement>('.tc-report-player-dialog__submit')
+        if (submitBtn) submitBtn.disabled = !chosenValue
+    }
+
+    private _onCommentInput = (e: Event): void => {
+        const textarea = e.target as HTMLTextAreaElement
+        if (!textarea || textarea.tagName !== 'TEXTAREA') return
+        this._comment = textarea.value
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('change', this._onReasonChange)
+        this.addEventListener('input', this._onCommentInput)
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('change', this._onReasonChange)
+        this.removeEventListener('input', this._onCommentInput)
+    }
+
+    // ── Render ─────────────────────────────────────────────────────────────────
+
+    private render(): void {
+        const isOpen = this.open
+        const hiddenAttr = isOpen ? '' : ' hidden'
+        const labelId = `${this._idPrefix}-title`
+        const playerNameText = esc(this.getAttribute('player-name') ?? 'Unknown')
+
+        const reasonsHtml = this._reasons.map((reason, idx) => {
+            const checked = reason === this._selectedReason
+            const inputId = `${this._idPrefix}-reason-${idx}`
+            return (
+                `<label class="tc-report-player-dialog__reason${checked ? ' tc-report-player-dialog__reason--checked' : ''}" for="${inputId}">` +
+                `<input type="radio" id="${inputId}" name="${this._idPrefix}-report-reason" value="${esc(reason)}"${checked ? ' checked' : ''} />` +
+                `<span class="tc-report-player-dialog__radio" aria-hidden="true"></span>` +
+                `<span class="tc-report-player-dialog__reason-label">${esc(reason)}</span>` +
+                `</label>`
+            )
+        }).join('')
+
+        this.innerHTML =
+            `<div class="tc-report-player-dialog__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
+            `<div class="tc-report-player-dialog__panel" role="dialog" aria-modal="true"` +
+            ` aria-labelledby="${labelId}" tabindex="-1"` +
+            ` aria-hidden="${isOpen ? 'false' : 'true'}"${hiddenAttr}>` +
+            `<div class="tc-report-player-dialog__header">` +
+            `<span class="tc-report-player-dialog__eyebrow">Report Player</span>` +
+            `<h2 class="tc-report-player-dialog__title" id="${labelId}">${playerNameText}</h2>` +
+            `<button type="button" class="tc-report-player-dialog__close" aria-label="Close">${closeIcon}</button>` +
+            `</div>` +
+            `<div class="tc-report-player-dialog__body">` +
+            `<p class="tc-report-player-dialog__message">Select the reason this player should be reported. Your report stays anonymous.</p>` +
+            `<div class="tc-report-player-dialog__reasons" role="radiogroup" aria-label="Report reason">${reasonsHtml}</div>` +
+            `<textarea class="tc-report-player-dialog__comment" placeholder="Additional details (optional)">${esc(this._comment)}</textarea>` +
+            `</div>` +
+            `<div class="tc-report-player-dialog__actions">` +
+            `<button type="button" class="tc-report-player-dialog__btn tc-report-player-dialog__cancel">Cancel</button>` +
+            `<button type="button" class="tc-report-player-dialog__btn tc-report-player-dialog__submit"${this._selectedReason ? '' : ' disabled'}>Submit Report</button>` +
+            `</div>` +
+            `</div>`
+
+        if (isOpen) {
+            this.classList.add('tc-report-player-dialog--open')
+        } else {
+            this.classList.remove('tc-report-player-dialog--open')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ReportPlayerDialog
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6204b779..a07ae9d3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -329,3 +329,4 @@ export * from './Portrait'
 export * from './PressAnyKey'
 export * from './QuestTracker'
 export * from './RarityChip'
+export * from './ReportPlayerDialog'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f16d06fc..eaa0bc14 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -326,6 +326,7 @@ import { Portrait } from './Portrait'
 import { PressAnyKey } from './PressAnyKey'
 import { QuestTracker } from './QuestTracker'
 import { RarityChip } from './RarityChip'
+import { ReportPlayerDialog } from './ReportPlayerDialog'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -662,4 +663,5 @@ export function register(): void {
     customElements.define('tc-press-any-key', PressAnyKey)
     customElements.define('tc-quest-tracker', QuestTracker)
     customElements.define('tc-rarity-chip', RarityChip)
+    customElements.define('tc-report-player-dialog', ReportPlayerDialog)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b3c59510..4a79aeda 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -65,6 +65,7 @@
 @forward 'graphics-preset-picker';
 @forward 'invert-axis-toggle';
 @forward 'rating';
+@forward 'report-player-dialog';
 @forward 'slider';
 @forward 'resizable-panel';
 @forward 'roadmap';
diff --git a/web-components/style/components/_report-player-dialog.scss b/web-components/style/components/_report-player-dialog.scss
new file mode 100644
index 00000000..5cd5ec68
--- /dev/null
+++ b/web-components/style/components/_report-player-dialog.scss
@@ -0,0 +1,450 @@
+// tc-report-player-dialog — player-report moderation modal.
+// Overlay tier: full-screen backdrop + centred panel; sharp corners; 1px hairline;
+// single hard shadow. Game chrome (gilded frames, glows, fantasy fills) dropped.
+// All cosmetics flow through --bs-report-player-dialog-* custom properties.
+
+tc-report-player-dialog {
+    // Surface
+    --bs-report-player-dialog-bg:           var(--tc-surface);
+    --bs-report-player-dialog-border-color: var(--tc-border);
+    --bs-report-player-dialog-shadow:       var(--tc-shadow-lg);
+    --bs-report-player-dialog-width:        460px;
+    --bs-report-player-dialog-max-width:    calc(100vw - 2rem);
+    --bs-report-player-dialog-max-height:   calc(100vh - 4rem);
+    --bs-report-player-dialog-padding:      1.25rem;
+    --bs-report-player-dialog-gap:          0.75rem;
+
+    // Header
+    --bs-report-player-dialog-eyebrow-color: var(--tc-text-muted);
+    --bs-report-player-dialog-eyebrow-size:  0.6875rem;
+    --bs-report-player-dialog-title-color:   var(--tc-text);
+    --bs-report-player-dialog-title-size:    1rem;
+
+    // Z-index band — backdrop below panel, both in the overlay tier.
+    --bs-report-player-dialog-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-report-player-dialog-z-panel:    var(--tc-z-modal);
+
+    // Transition
+    --bs-report-player-dialog-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
+
+    // Backdrop scrim
+    --bs-report-player-dialog-backdrop-bg:      #0f172a;
+    --bs-report-player-dialog-backdrop-opacity: 0.5;
+
+    // Message
+    --bs-report-player-dialog-message-color: var(--tc-text-muted);
+    --bs-report-player-dialog-message-size:  0.8125rem;
+
+    // Reason rows
+    --bs-report-player-dialog-reason-color:         var(--tc-text);
+    --bs-report-player-dialog-reason-size:           0.8125rem;
+    --bs-report-player-dialog-reason-hover-bg:       var(--tc-surface-muted);
+    --bs-report-player-dialog-reason-checked-bg:     var(--tc-surface-hover);
+    --bs-report-player-dialog-reason-checked-color:  var(--tc-app-accent);
+
+    // Radio indicator — sanctioned circle per design spec
+    --bs-report-player-dialog-radio-size:           1rem;
+    --bs-report-player-dialog-radio-border:         1px solid var(--tc-border-strong);
+    --bs-report-player-dialog-radio-checked-bg:     var(--tc-app-accent);
+    --bs-report-player-dialog-radio-checked-border: var(--tc-app-accent);
+
+    // Textarea
+    --bs-report-player-dialog-textarea-bg:          var(--tc-surface-muted);
+    --bs-report-player-dialog-textarea-border:      1px solid var(--tc-border-strong);
+    --bs-report-player-dialog-textarea-color:       var(--tc-text);
+    --bs-report-player-dialog-textarea-size:        0.8125rem;
+    --bs-report-player-dialog-textarea-min-height:  5rem;
+
+    // Action buttons
+    --bs-report-player-dialog-btn-font-size:            0.8125rem;
+    --bs-report-player-dialog-btn-min-height:           2.25rem;
+    --bs-report-player-dialog-btn-bg:                   var(--tc-surface);
+    --bs-report-player-dialog-btn-color:                var(--tc-text);
+    --bs-report-player-dialog-btn-border:               1px solid var(--tc-border-strong);
+    --bs-report-player-dialog-btn-hover-bg:             var(--tc-surface-muted);
+    --bs-report-player-dialog-btn-hover-color:          var(--tc-text);
+    --bs-report-player-dialog-btn-submit-bg:            var(--tc-danger, #dc2626);
+    --bs-report-player-dialog-btn-submit-color:         #fff;
+    --bs-report-player-dialog-btn-submit-hover-bg:      #b91c1c;
+    --bs-report-player-dialog-btn-submit-hover-color:   #fff;
+
+    // Close button
+    --bs-report-player-dialog-close-color:       var(--tc-text-muted);
+    --bs-report-player-dialog-close-hover-color: var(--tc-text);
+    --bs-report-player-dialog-close-hover-bg:    var(--tc-surface-muted);
+}
+
+// ── Backdrop ──────────────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__backdrop {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-report-player-dialog-z-backdrop);
+    background: var(--bs-report-player-dialog-backdrop-bg);
+    opacity: 0;
+    transition: opacity var(--tc-transition-base);
+
+    tc-report-player-dialog.tc-report-player-dialog--open & {
+        opacity: var(--bs-report-player-dialog-backdrop-opacity);
+    }
+}
+
+// ── Panel ─────────────────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__panel {
+    position: fixed;
+    top: 50%;
+    left: 50%;
+    z-index: var(--bs-report-player-dialog-z-panel);
+    display: flex;
+    flex-direction: column;
+    width: var(--bs-report-player-dialog-width);
+    max-width: var(--bs-report-player-dialog-max-width);
+    max-height: var(--bs-report-player-dialog-max-height);
+    background: var(--bs-report-player-dialog-bg);
+    border: 1px solid var(--bs-report-player-dialog-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-report-player-dialog-shadow);
+    outline: 0;
+    overflow: hidden;
+    transition: var(--bs-report-player-dialog-transition);
+
+    // Closed: shifted up, scaled down, hidden.
+    opacity: 0;
+    transform: translateY(-20px) translateX(-50%) scale(0.97);
+
+    // Open: centered, full size.
+    tc-report-player-dialog.tc-report-player-dialog--open & {
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+}
+
+// ── Header ────────────────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__header {
+    display: flex;
+    flex-direction: column;
+    flex-shrink: 0;
+    padding: var(--bs-report-player-dialog-padding);
+    padding-bottom: 0;
+    gap: 0.25rem;
+    border-bottom: 1px solid var(--bs-report-player-dialog-border-color);
+    position: relative;
+}
+
+.tc-report-player-dialog__eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-report-player-dialog-eyebrow-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-report-player-dialog-eyebrow-color);
+    line-height: 1.4;
+}
+
+.tc-report-player-dialog__title {
+    font-size: var(--bs-report-player-dialog-title-size);
+    font-weight: 700;
+    color: var(--bs-report-player-dialog-title-color);
+    margin: 0 0 var(--bs-report-player-dialog-padding);
+    line-height: 1.3;
+    padding-right: 2.5rem; // avoid overlap with close button
+}
+
+// ── Close button ──────────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__close {
+    position: absolute;
+    top: var(--bs-report-player-dialog-padding);
+    right: var(--bs-report-player-dialog-padding);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    border: none;
+    background: transparent;
+    color: var(--bs-report-player-dialog-close-color);
+    cursor: pointer;
+    border-radius: 0;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+        flex-shrink: 0;
+    }
+
+    &:hover {
+        background: var(--bs-report-player-dialog-close-hover-bg);
+        color: var(--bs-report-player-dialog-close-hover-color);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        width: 2.75rem;
+        height: 2.75rem;
+    }
+}
+
+// ── Body ──────────────────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__body {
+    flex: 1 1 auto;
+    overflow-y: auto;
+    display: flex;
+    flex-direction: column;
+    padding: var(--bs-report-player-dialog-padding);
+    gap: var(--bs-report-player-dialog-gap);
+}
+
+.tc-report-player-dialog__message {
+    margin: 0;
+    font-size: var(--bs-report-player-dialog-message-size);
+    color: var(--bs-report-player-dialog-message-color);
+    line-height: 1.5;
+}
+
+// ── Reason radio group ────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__reasons {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+}
+
+.tc-report-player-dialog__reason {
+    display: flex;
+    align-items: center;
+    gap: 0.625rem;
+    padding: 0.5rem 0.625rem;
+    cursor: pointer;
+    border: 1px solid transparent;
+    border-radius: 0;
+    color: var(--bs-report-player-dialog-reason-color);
+    font-size: var(--bs-report-player-dialog-reason-size);
+    line-height: 1.4;
+    transition:
+        background var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+    user-select: none;
+
+    // Visually hide the native radio input but keep it accessible.
+    input[type="radio"] {
+        position: absolute;
+        opacity: 0;
+        width: 0;
+        height: 0;
+        pointer-events: none;
+    }
+
+    &:hover {
+        background: var(--bs-report-player-dialog-reason-hover-bg);
+    }
+
+    &--checked {
+        background: var(--bs-report-player-dialog-reason-checked-bg);
+        border-color: var(--bs-report-player-dialog-border-color);
+
+        .tc-report-player-dialog__reason-label {
+            color: var(--bs-report-player-dialog-reason-checked-color);
+            font-weight: 500;
+        }
+
+        .tc-report-player-dialog__radio {
+            background: var(--bs-report-player-dialog-radio-checked-bg);
+            border-color: var(--bs-report-player-dialog-radio-checked-border);
+
+            &::after {
+                opacity: 1;
+            }
+        }
+    }
+
+    // Focus ring on the custom radio when the hidden input is focused.
+    input:focus-visible + .tc-report-player-dialog__radio {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// Custom radio indicator — sanctioned circle shape per design spec.
+.tc-report-player-dialog__radio {
+    flex-shrink: 0;
+    width: var(--bs-report-player-dialog-radio-size);
+    height: var(--bs-report-player-dialog-radio-size);
+    border: var(--bs-report-player-dialog-radio-border);
+    border-radius: 50%;
+    background: var(--bs-report-player-dialog-bg);
+    position: relative;
+    transition:
+        background var(--tc-transition-fast),
+        border-color var(--tc-transition-fast);
+
+    // Inner dot — visible when checked.
+    &::after {
+        content: '';
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        width: 0.375rem;
+        height: 0.375rem;
+        border-radius: 50%;
+        background: #fff;
+        opacity: 0;
+        transition: opacity var(--tc-transition-fast);
+    }
+}
+
+// ── Comment textarea ──────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__comment {
+    appearance: none;
+    display: block;
+    width: 100%;
+    min-height: var(--bs-report-player-dialog-textarea-min-height);
+    padding: 0.5rem 0.625rem;
+    font-family: inherit;
+    font-size: var(--bs-report-player-dialog-textarea-size);
+    color: var(--bs-report-player-dialog-textarea-color);
+    background: var(--bs-report-player-dialog-textarea-bg);
+    border: var(--bs-report-player-dialog-textarea-border);
+    border-radius: 0;
+    resize: vertical;
+    outline: 0;
+    line-height: 1.5;
+    box-sizing: border-box;
+    transition: border-color var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
+
+    &::placeholder {
+        color: var(--tc-text-faint, var(--tc-text-muted));
+        opacity: 1;
+    }
+
+    &:focus {
+        border-color: rgba(30, 41, 59, 0.5);
+        box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    }
+}
+
+// ── Actions ───────────────────────────────────────────────────────────────────
+
+.tc-report-player-dialog__actions {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    gap: var(--bs-report-player-dialog-gap);
+    flex-shrink: 0;
+    padding: var(--bs-report-player-dialog-padding);
+    border-top: 1px solid var(--bs-report-player-dialog-border-color);
+}
+
+.tc-report-player-dialog__btn {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0 1rem;
+    min-height: var(--bs-report-player-dialog-btn-min-height);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-report-player-dialog-btn-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-report-player-dialog-btn-color);
+    background: var(--bs-report-player-dialog-btn-bg);
+    border: var(--bs-report-player-dialog-btn-border);
+    border-radius: 0;
+    cursor: pointer;
+    white-space: nowrap;
+    line-height: 1;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+
+    &:hover:not(:disabled) {
+        background: var(--bs-report-player-dialog-btn-hover-bg);
+        color: var(--bs-report-player-dialog-btn-hover-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.45;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
+
+// Submit Report is a danger action — uses red accent to signal intent.
+.tc-report-player-dialog__submit {
+    color: var(--bs-report-player-dialog-btn-submit-color);
+    background: var(--bs-report-player-dialog-btn-submit-bg);
+    border-color: transparent;
+
+    &:hover:not(:disabled) {
+        background: var(--bs-report-player-dialog-btn-submit-hover-bg);
+        color: var(--bs-report-player-dialog-btn-submit-hover-color);
+    }
+}
+
+// ── Reduced motion — skip transform / opacity transitions ─────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-report-player-dialog__backdrop {
+        transition: none;
+    }
+
+    .tc-report-player-dialog__panel {
+        transition: none;
+        opacity: 1;
+        transform: translateY(-50%) translateX(-50%);
+    }
+
+    .tc-report-player-dialog__btn {
+        transition:
+            background var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+
+        &:hover:not(:disabled) {
+            transform: none;
+        }
+    }
+
+    .tc-report-player-dialog__close {
+        transition: none;
+    }
+
+    .tc-report-player-dialog__reason {
+        transition: none;
+    }
+
+    .tc-report-player-dialog__radio {
+        transition: none;
+    }
+
+    .tc-report-player-dialog__comment {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index df4614b1..db5c5b3e 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -384,6 +384,12 @@ tc-loot-popup {
     display: block;
 }
 
+// Player-report modal overlay; the SCSS partial positions the backdrop and
+// centred panel, but the host must not default to inline.
+tc-report-player-dialog {
+    display: block;
+}
+
 // In-game pause overlay; the SCSS partial positions the backdrop and centred
 // panel, but the host must not default to inline.
 tc-pause-menu {

From e1f5393f72df58949185eacd00b660bb6ef65091 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 04:33:28 +0000
Subject: [PATCH 366/632] 361-reset-to-defaults: Build the tc-reset-to-defaults
 web component (ResetToDefaults game-components port)

---
 examples/public/web-components/SKILL.md       |  46 ++++++
 .../web-components/ResetToDefaultsDemo.tsx    |  72 ++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ResetToDefaults.ts         |  98 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_reset-to-defaults.scss  | 134 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 357 insertions(+)
 create mode 100644 examples/src/web-components/ResetToDefaultsDemo.tsx
 create mode 100644 web-components/src/ResetToDefaults.ts
 create mode 100644 web-components/style/components/_reset-to-defaults.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3fb15e1a..0865f9fc 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -327,6 +327,7 @@ After `register()` you can author markup directly:
   - [tc-deadzone-slider](#tc-deadzone-slider)
   - [tc-fov-slider](#tc-fov-slider)
   - [tc-mouse-sensitivity](#tc-mouse-sensitivity)
+  - [tc-reset-to-defaults](#tc-reset-to-defaults)
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
   - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
@@ -8417,6 +8418,51 @@ A mouse-sensitivity setting row: a label/description text block paired with one
 
 ---
 
+### tc-reset-to-defaults
+
+A two-step reset action row: a label/description text block paired with a Reset button that enters a confirmation state (Confirm reset + Cancel). Confirming fires `tc-reset` and returns to idle; cancelling discards without firing. Built on the shared `tc-setting-row` scaffold. Port of game-components `gc-reset-to-defaults` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-reset-to-defaults`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Reset to defaults` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `disabled` | boolean | `false` | Disables the Reset button |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onReset` | `(() => void) \| null` | Optional callback fired on confirmed reset. Mirrors the `tc-reset` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-reset` | `undefined` | Fired when the user confirms the reset (clicks Confirm reset). Not fired on cancel. |
+
+**No slots.**
+
+```html
+<tc-reset-to-defaults
+  row-label="Reset to defaults"
+  description="All settings will return to their factory values."
+></tc-reset-to-defaults>
+<script>
+  const el = document.querySelector('tc-reset-to-defaults')
+  el.addEventListener('tc-reset', () => console.log('reset confirmed'))
+  el.onReset = () => applyDefaults()
+</script>
+```
+
+---
+
 ### tc-fps-cap-select
 
 A preset FPS-cap picker: a label/description text block paired with a native `<select>` of frame-rate presets. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome with a mono readout font. Port of game-components `gc-fps-cap-select` with the fantasy chrome dropped for the toolcase slate/ink look.
diff --git a/examples/src/web-components/ResetToDefaultsDemo.tsx b/examples/src/web-components/ResetToDefaultsDemo.tsx
new file mode 100644
index 00000000..32bbef1f
--- /dev/null
+++ b/examples/src/web-components/ResetToDefaultsDemo.tsx
@@ -0,0 +1,72 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useResetCount(): [number, React.RefObject<any>] {
+    const [count, setCount] = useState(0)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = () => setCount(c => c + 1)
+        el.addEventListener('tc-reset', handler)
+        return () => el.removeEventListener('tc-reset', handler)
+    }, [])
+
+    return [count, ref]
+}
+
+const ResetToDefaultsDemo: React.FC = () => {
+    const [resetCount, ref1] = useResetCount()
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Reset to Defaults"
+                            description="A two-step reset action row: an idle Reset button that enters a confirmation state, where Confirm reset fires tc-reset and Cancel reverts. Built on the shared tc-setting-row scaffold."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — idle state">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-reset-to-defaults ref={ref1} />
+                                </div>
+                                <div className="form-text mt-1">
+                                    Resets confirmed: {resetCount}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With label and description">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-reset-to-defaults
+                                        row-label="Restore factory defaults"
+                                        description="All settings will return to their factory values. This cannot be undone."
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-reset-to-defaults
+                                        row-label="Reset to defaults"
+                                        description="Locked while a game session is active."
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ResetToDefaultsDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9ae9c99d..52614e62 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -265,6 +265,7 @@ import RangeSliderDemo from './RangeSliderDemo'
 import DeadzoneSliderDemo from './DeadzoneSliderDemo'
 import FOVSliderDemo from './FOVSliderDemo'
 import MouseSensitivityDemo from './MouseSensitivityDemo'
+import ResetToDefaultsDemo from './ResetToDefaultsDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
 import FullscreenToggleDemo from './FullscreenToggleDemo'
 import InvertAxisToggleDemo from './InvertAxisToggleDemo'
@@ -600,6 +601,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
     { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
     { key: 'mouse-sensitivity', category: 'Forms', element: <MouseSensitivityDemo /> },
+    { key: 'reset-to-defaults', category: 'Forms', element: <ResetToDefaultsDemo /> },
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
     { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
diff --git a/web-components/src/ResetToDefaults.ts b/web-components/src/ResetToDefaults.ts
new file mode 100644
index 00000000..4ab6c16e
--- /dev/null
+++ b/web-components/src/ResetToDefaults.ts
@@ -0,0 +1,98 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-reset-to-defaults'
+
+// tc-reset-to-defaults — a two-step reset action on the shared setting-row scaffold.
+// Clicking "Reset" enters a confirmation state; "Confirm reset" fires tc-reset
+// and returns to the idle state; "Cancel" discards without firing. Port of
+// game-components gc-reset-to-defaults with fantasy chrome replaced by the
+// toolcase slate/ink look.
+
+export class ResetToDefaults extends SettingRowBase {
+
+    // Callback mirror of the `tc-reset` event.
+    onReset: (() => void) | null = null
+
+    // Confirmation state is purely runtime — never reflected as an attribute.
+    private _confirming = false
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Reset to defaults')
+        super.connectedCallback()
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const disabledAttr = this.disabled ? ' disabled' : ''
+
+        if (this._confirming) {
+            return `
+                <div class="tc-reset-to-defaults__actions">
+                    <button
+                        type="button"
+                        class="tc-reset-to-defaults__btn tc-reset-to-defaults__btn--confirm"
+                        data-action="confirm"${disabledAttr}
+                    >Confirm reset</button>
+                    <button
+                        type="button"
+                        class="tc-reset-to-defaults__btn tc-reset-to-defaults__btn--cancel"
+                        data-action="cancel"
+                    >Cancel</button>
+                </div>
+            `
+        }
+
+        return `
+            <div class="tc-reset-to-defaults__actions">
+                <button
+                    type="button"
+                    class="tc-reset-to-defaults__btn tc-reset-to-defaults__btn--reset"
+                    data-action="reset"${disabledAttr}
+                >Reset</button>
+            </div>
+        `
+    }
+
+    protected bindControl(): void {
+        const actions = this.querySelector('.tc-reset-to-defaults__actions')
+        if (!actions) return
+
+        actions.addEventListener('click', (e: Event) => {
+            const btn = (e.target as Element).closest<HTMLButtonElement>(
+                '.tc-reset-to-defaults__btn'
+            )
+            if (!btn || btn.disabled) return
+
+            const action = btn.dataset.action
+            if (action === 'reset') {
+                this._confirming = true
+                this.renderRow()
+            } else if (action === 'confirm') {
+                this._confirming = false
+                this.renderRow()
+                this.emit('tc-reset')
+                if (typeof this.onReset === 'function') this.onReset()
+            } else if (action === 'cancel') {
+                this._confirming = false
+                this.renderRow()
+            }
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ResetToDefaults
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a07ae9d3..00d66266 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -330,3 +330,4 @@ export * from './PressAnyKey'
 export * from './QuestTracker'
 export * from './RarityChip'
 export * from './ReportPlayerDialog'
+export * from './ResetToDefaults'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index eaa0bc14..1ed82cf1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -327,6 +327,7 @@ import { PressAnyKey } from './PressAnyKey'
 import { QuestTracker } from './QuestTracker'
 import { RarityChip } from './RarityChip'
 import { ReportPlayerDialog } from './ReportPlayerDialog'
+import { ResetToDefaults } from './ResetToDefaults'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -664,4 +665,5 @@ export function register(): void {
     customElements.define('tc-quest-tracker', QuestTracker)
     customElements.define('tc-rarity-chip', RarityChip)
     customElements.define('tc-report-player-dialog', ReportPlayerDialog)
+    customElements.define('tc-reset-to-defaults', ResetToDefaults)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 4a79aeda..f9abef91 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -323,3 +323,4 @@
 @forward 'player-frame';
 @forward 'quest-tracker';
 @forward 'rarity-chip';
+@forward 'reset-to-defaults';
diff --git a/web-components/style/components/_reset-to-defaults.scss b/web-components/style/components/_reset-to-defaults.scss
new file mode 100644
index 00000000..e4785229
--- /dev/null
+++ b/web-components/style/components/_reset-to-defaults.scss
@@ -0,0 +1,134 @@
+// tc-reset-to-defaults — two-step reset action on the shared setting-row scaffold.
+// "Reset" enters a confirmation state; "Confirm reset" commits; "Cancel" reverts.
+// All cosmetics flow through `--bs-reset-to-defaults-*`.
+
+tc-reset-to-defaults {
+    --bs-reset-to-defaults-btn-height: 32px;
+    --bs-reset-to-defaults-btn-padding-x: 0.875rem;
+    --bs-reset-to-defaults-btn-font-size: 0.8125rem;
+    --bs-reset-to-defaults-btn-font-weight: 500;
+    --bs-reset-to-defaults-btn-letter-spacing: 0.025em;
+    --bs-reset-to-defaults-btn-gap: 0.5rem;
+
+    // Idle reset button — secondary/outline treatment.
+    --bs-reset-to-defaults-reset-bg: transparent;
+    --bs-reset-to-defaults-reset-color: var(--tc-text);
+    --bs-reset-to-defaults-reset-border: 1px solid var(--tc-border-strong);
+    --bs-reset-to-defaults-reset-hover-bg: var(--tc-surface-muted);
+    --bs-reset-to-defaults-reset-hover-border: 1px solid var(--tc-border-strong);
+
+    // Confirm reset button — danger treatment.
+    --bs-reset-to-defaults-confirm-bg: var(--tc-danger);
+    --bs-reset-to-defaults-confirm-color: #fff;
+    --bs-reset-to-defaults-confirm-border: 1px solid var(--tc-danger);
+    --bs-reset-to-defaults-confirm-hover-bg: color-mix(in srgb, var(--tc-danger) 88%, #000 12%);
+    --bs-reset-to-defaults-confirm-hover-border: 1px solid color-mix(in srgb, var(--tc-danger) 88%, #000 12%);
+
+    // Cancel button — ghost treatment.
+    --bs-reset-to-defaults-cancel-bg: transparent;
+    --bs-reset-to-defaults-cancel-color: var(--tc-text-muted);
+    --bs-reset-to-defaults-cancel-border: 1px solid transparent;
+    --bs-reset-to-defaults-cancel-hover-bg: var(--tc-surface-muted);
+    --bs-reset-to-defaults-cancel-hover-border: 1px solid var(--tc-border);
+
+    // Disabled state.
+    --bs-reset-to-defaults-disabled-opacity: 0.45;
+}
+
+.tc-reset-to-defaults__actions {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-reset-to-defaults-btn-gap);
+}
+
+.tc-reset-to-defaults__btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    height: var(--bs-reset-to-defaults-btn-height);
+    padding: 0 var(--bs-reset-to-defaults-btn-padding-x);
+    font-size: var(--bs-reset-to-defaults-btn-font-size);
+    font-weight: var(--bs-reset-to-defaults-btn-font-weight);
+    letter-spacing: var(--bs-reset-to-defaults-btn-letter-spacing);
+    line-height: 1;
+    white-space: nowrap;
+    cursor: pointer;
+    border-radius: 0;
+    border: 0;
+    background: none;
+    text-align: center;
+    transition:
+        background-color var(--tc-transition-fast),
+        color var(--tc-transition-fast),
+        border-color var(--tc-transition-fast),
+        transform var(--tc-transition-fast),
+        box-shadow var(--tc-transition-fast);
+
+    // Coarse touch targets — minimum 44px tall hit area.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: var(--bs-reset-to-defaults-disabled-opacity);
+        pointer-events: none;
+    }
+
+    // Idle reset — outline style.
+    &--reset {
+        background-color: var(--bs-reset-to-defaults-reset-bg);
+        color: var(--bs-reset-to-defaults-reset-color);
+        border: var(--bs-reset-to-defaults-reset-border);
+
+        &:hover:not(:disabled) {
+            background-color: var(--bs-reset-to-defaults-reset-hover-bg);
+            border: var(--bs-reset-to-defaults-reset-hover-border);
+        }
+    }
+
+    // Confirm reset — danger fill.
+    &--confirm {
+        background-color: var(--bs-reset-to-defaults-confirm-bg);
+        color: var(--bs-reset-to-defaults-confirm-color);
+        border: var(--bs-reset-to-defaults-confirm-border);
+
+        &:hover:not(:disabled) {
+            background-color: var(--bs-reset-to-defaults-confirm-hover-bg);
+            border: var(--bs-reset-to-defaults-confirm-hover-border);
+            transform: translateY(-1px);
+            box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
+        }
+    }
+
+    // Cancel — ghost/text.
+    &--cancel {
+        background-color: var(--bs-reset-to-defaults-cancel-bg);
+        color: var(--bs-reset-to-defaults-cancel-color);
+        border: var(--bs-reset-to-defaults-cancel-border);
+
+        &:hover:not(:disabled) {
+            background-color: var(--bs-reset-to-defaults-cancel-hover-bg);
+            border: var(--bs-reset-to-defaults-cancel-hover-border);
+        }
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-reset-to-defaults__btn {
+        transition: none;
+
+        &--confirm:hover:not(:disabled) {
+            transform: none;
+            box-shadow: none;
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index db5c5b3e..5053769c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -259,6 +259,7 @@ tc-deadzone-slider,
 tc-fov-slider,
 tc-mouse-sensitivity,
 tc-fps-cap-select,
+tc-reset-to-defaults,
 tc-fullscreen-toggle,
 tc-graphics-preset-picker,
 tc-invert-axis-toggle,

From 3f1bdb06392e5a07e87cb8a6ca860508f9ec8d6d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 04:41:49 +0000
Subject: [PATCH 367/632] 362-result-screen: Build the tc-result-screen web
 component (ResultScreen game-components port)

---
 examples/public/web-components/SKILL.md       | 116 +++++++++
 .../src/web-components/ResultScreenDemo.tsx   | 118 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ResultScreen.ts            | 223 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_result-screen.scss      | 203 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 667 insertions(+)
 create mode 100644 examples/src/web-components/ResultScreenDemo.tsx
 create mode 100644 web-components/src/ResultScreen.ts
 create mode 100644 web-components/style/components/_result-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 0865f9fc..814f4e94 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -179,6 +179,7 @@ After `register()` you can author markup directly:
   - [tc-scoring-rules](#tc-scoring-rules)
   - [tc-credits-list](#tc-credits-list)
   - [tc-achievement-list](#tc-achievement-list)
+  - [tc-result-screen](#tc-result-screen)
   - [tc-game-over-screen](#tc-game-over-screen)
   - [tc-legal-screen](#tc-legal-screen)
   - [tc-gamepad-button-prompt](#tc-gamepad-button-prompt)
@@ -15584,6 +15585,121 @@ el.achievements = [
 
 ---
 
+### tc-result-screen
+
+Match / round result screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-result-screen`, restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons. `tc-game-over-screen` uses the same layout with defeat-specific defaults.
+
+**Tag:** `tc-result-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title-text` | string | `''` | The large title heading |
+| `subtitle` | string | — | Optional supporting line under the divider |
+| `title-color` | `gold\|danger\|parch` | `gold` | Status tone of the title (`gold` → warning ramp, `danger` → danger ramp, `parch` → neutral slate) |
+| `eyebrow` | string | `Result` | The mono uppercase micro-label above the title |
+
+The host element automatically gains `role="region"` (unless one is already set).
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `stats` | `ResultStat[]` | Stat rows (set via JS, not attribute); setting re-renders |
+| `rewards` | `ResultReward[]` | Reward chips shown in the reward strip |
+| `actions` | `ResultAction[]` | Action buttons rendered at the bottom |
+| `titleText` | string | Mirror of the `title-text` attribute |
+| `subtitle` | string | Mirror of the `subtitle` attribute |
+| `titleColor` | `gold\|danger\|parch` | Mirror of the `title-color` attribute |
+| `eyebrow` | string | Mirror of the `eyebrow` attribute |
+| `onAction` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-action` |
+
+Each `ResultStat`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | string | Stat name |
+| `value` | string \| number | Stat value (numbers are locale-formatted) |
+
+Each `ResultReward`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | string | Reward name |
+| `glyph` | string? | Short symbol/initials shown before the label (rendered as text, `aria-hidden`) |
+| `amount` | number \| string? | Optional amount shown after the label (numbers are locale-formatted) |
+| `color` | string? | Optional CSS colour applied to the glyph |
+
+Each `ResultAction`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key emitted in the `tc-action` `detail` |
+| `label` | string | Button text |
+| `variant` | `default\|primary\|danger\|ghost`? | Button style (`default` → secondary, `primary` → ink, `danger` → danger, `ghost` → outline) |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-action` | `{ id: string }` | An action button is clicked |
+
+**Slots:** none — the eyebrow, title, subtitle, stats, rewards, and actions are all generated from attributes / JS properties.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-result-screen-max-width` | `32rem` | Max width of the centred panel |
+| `--bs-result-screen-padding` | `2rem` | Panel inner padding |
+| `--bs-result-screen-gap` | `1rem` | Vertical gap between sections |
+| `--bs-result-screen-bg` | `var(--tc-surface)` | Panel background |
+| `--bs-result-screen-border-color` | `var(--tc-border)` | 1px hairline frame color |
+| `--bs-result-screen-shadow` | `var(--tc-shadow-sm)` | Panel drop shadow |
+| `--bs-result-screen-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow text color |
+| `--bs-result-screen-eyebrow-size` | `0.6875rem` | Eyebrow font size |
+| `--bs-result-screen-eyebrow-spacing` | `0.12em` | Eyebrow letter-spacing |
+| `--bs-result-screen-title-size` | `2rem` | Title font size |
+| `--bs-result-screen-title-weight` | `600` | Title font weight |
+| `--bs-result-screen-title-color` | `var(--tc-warning)` | Title color (overridden by `data-title-color`) |
+| `--bs-result-screen-divider-color` | `var(--tc-border)` | Hairline divider color |
+| `--bs-result-screen-divider-width` | `2.5rem` | Hairline divider width |
+| `--bs-result-screen-subtitle-color` | `var(--tc-text-muted)` | Subtitle text color |
+| `--bs-result-screen-subtitle-size` | `0.9375rem` | Subtitle font size |
+| `--bs-result-screen-stat-border-color` | `var(--tc-border)` | Stat row separator color |
+| `--bs-result-screen-stat-label-color` | `var(--tc-text-muted)` | Stat label text color |
+| `--bs-result-screen-stat-value-color` | `var(--tc-text)` | Stat value text color |
+| `--bs-result-screen-rewards-bg` | `var(--tc-surface-muted)` | Rewards strip background |
+| `--bs-result-screen-rewards-border-color` | `var(--tc-border)` | Rewards strip 1px border |
+| `--bs-result-screen-reward-label-color` | `var(--tc-text)` | Reward label color |
+| `--bs-result-screen-reward-amount-color` | `var(--tc-text-muted)` | Reward amount color |
+| `--bs-result-screen-reward-glyph-color` | `var(--tc-text)` | Reward glyph color |
+
+```html
+<tc-result-screen id="result" title-text="Round Complete" subtitle="A clean run through the cinder gates."></tc-result-screen>
+<script>
+const el = document.getElementById('result')
+el.stats = [
+    { label: 'Time', value: '14:32' },
+    { label: 'Score', value: 18450 },
+    { label: 'Accuracy', value: '87%' },
+]
+el.rewards = [
+    { glyph: '◈', label: 'Gold', amount: 1200, color: 'var(--tc-warning)' },
+    { glyph: '✦', label: 'Sigil', amount: 3 },
+]
+el.actions = [
+    { id: 'continue', label: 'Continue', variant: 'primary' },
+    { id: 'replay', label: 'Replay' },
+    { id: 'menu', label: 'Main Menu', variant: 'ghost' },
+]
+el.addEventListener('tc-action', e => console.log('action', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-game-over-screen
 
 Game-over / result end screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-game-over-screen` (a `gc-result-screen` defaulting to "Game Over" / "Defeat" in a danger tone), restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons.
diff --git a/examples/src/web-components/ResultScreenDemo.tsx b/examples/src/web-components/ResultScreenDemo.tsx
new file mode 100644
index 00000000..9bdee6e7
--- /dev/null
+++ b/examples/src/web-components/ResultScreenDemo.tsx
@@ -0,0 +1,118 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const STATS = [
+    { label: 'Time', value: '14:32' },
+    { label: 'Score', value: 18450 },
+    { label: 'Accuracy', value: '87%' },
+    { label: 'Best Combo', value: 'x12' },
+]
+
+const REWARDS = [
+    { glyph: '◈', label: 'Gold', amount: 1200, color: 'var(--tc-warning)' },
+    { glyph: '✦', label: 'Sigil', amount: 3 },
+    { glyph: '❖', label: 'Lore', amount: 1 },
+]
+
+const ACTIONS = [
+    { id: 'continue', label: 'Continue', variant: 'primary' as const },
+    { id: 'replay', label: 'Replay', variant: 'default' as const },
+    { id: 'menu', label: 'Main Menu', variant: 'ghost' as const },
+]
+
+const VICTORY_ACTIONS = [
+    { id: 'next', label: 'Next Stage', variant: 'primary' as const },
+    { id: 'menu', label: 'Main Menu', variant: 'ghost' as const },
+]
+
+const ResultScreenDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const victoryRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    const [lastAction, setLastAction] = useState<string>('(none yet — click an action)')
+
+    useEffect(() => {
+        const el = fullRef.current
+        if (!el) return
+        el.stats = STATS
+        el.rewards = REWARDS
+        el.actions = ACTIONS
+
+        const onAction = (e: Event) => setLastAction((e as CustomEvent<{ id: string }>).detail.id)
+        el.addEventListener('tc-action', onAction)
+        return () => el.removeEventListener('tc-action', onAction)
+    }, [])
+
+    useEffect(() => {
+        const el = victoryRef.current
+        if (!el) return
+        el.stats = STATS
+        el.rewards = REWARDS
+        el.actions = VICTORY_ACTIONS
+    }, [])
+
+    useEffect(() => {
+        const el = minimalRef.current
+        if (!el) return
+        el.actions = [{ id: 'continue', label: 'Continue', variant: 'primary' }]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ResultScreen"
+                            description="Match / round result screen: a centred region with a mono eyebrow, a status-toned title, a hairline divider, an optional subtitle, hairline-separated stat rows, a soft reward strip, and a row of action buttons. Stats, rewards, and actions are supplied via JS properties; title text/colour, subtitle, and eyebrow are attributes. Emits tc-action with the clicked action's id."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full screen (stats + rewards + actions)">
+                                {/* @ts-ignore */}
+                                <tc-result-screen
+                                    ref={fullRef}
+                                    title-text="Round Complete"
+                                    subtitle="A clean run through the cinder gates."
+                                />
+                                <div className="form-text mt-3">
+                                    Last action: <code>{lastAction}</code>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Title colour: gold (victory tone)">
+                                {/* @ts-ignore */}
+                                <tc-result-screen
+                                    ref={victoryRef}
+                                    title-text="Victory"
+                                    eyebrow="Cleared"
+                                    title-color="gold"
+                                    subtitle="Every wave repelled. The stage is yours."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Title colour: danger (defeat tone)">
+                                {/* @ts-ignore */}
+                                <tc-result-screen
+                                    title-text="Defeat"
+                                    eyebrow="Game Over"
+                                    title-color="danger"
+                                    subtitle="You were overrun at the final gate."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal (defaults + a single action)">
+                                {/* @ts-ignore */}
+                                <tc-result-screen ref={minimalRef} title-text="Round Complete" />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ResultScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 52614e62..1e8c91af 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -54,6 +54,7 @@ import CheckboxGroupDemo from './CheckboxGroupDemo'
 import CharacterCreateDemo from './CharacterCreateDemo'
 import CharacterSelectDemo from './CharacterSelectDemo'
 import GameOverScreenDemo from './GameOverScreenDemo'
+import ResultScreenDemo from './ResultScreenDemo'
 import GamepadButtonPromptDemo from './GamepadButtonPromptDemo'
 import GraphicsPresetPickerDemo from './GraphicsPresetPickerDemo'
 import RadioDemo from './RadioDemo'
@@ -506,6 +507,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'credits-list', category: 'Content', element: <CreditsListDemo /> },
     { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
     { key: 'game-over-screen', category: 'Content', element: <GameOverScreenDemo /> },
+    { key: 'result-screen', category: 'Content', element: <ResultScreenDemo /> },
     { key: 'gamepad-button-prompt', category: 'Content', element: <GamepadButtonPromptDemo /> },
     { key: 'battle-pass', category: 'Components', element: <BattlePassDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
diff --git a/web-components/src/ResultScreen.ts b/web-components/src/ResultScreen.ts
new file mode 100644
index 00000000..b81bd8b9
--- /dev/null
+++ b/web-components/src/ResultScreen.ts
@@ -0,0 +1,223 @@
+const TAG_NAME = 'tc-result-screen'
+
+// Port of game-components `gc-result-screen`. The fantasy chrome (gilded frame,
+// diamond divider, metal buttons) is dropped; this renders to the web-components
+// design system — a flat slate region with a mono eyebrow, a status-toned title,
+// a hairline divider, hairline-separated stat rows, a soft reward strip, and a
+// row of `.btn` actions. All cosmetics flow through `--bs-result-screen-*` so
+// themes can re-skin via vars alone.
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+export type ResultScreenTitleColor = 'gold' | 'danger' | 'parch'
+const TITLE_COLORS: ResultScreenTitleColor[] = ['gold', 'danger', 'parch']
+
+export type ResultScreenActionVariant = 'default' | 'primary' | 'danger' | 'ghost'
+const ACTION_VARIANTS: ResultScreenActionVariant[] = ['default', 'primary', 'danger', 'ghost']
+
+export interface ResultStat {
+    label: string
+    value: string | number
+}
+
+export interface ResultReward {
+    label: string
+    glyph?: string
+    amount?: number | string
+    color?: string
+}
+
+export interface ResultAction {
+    id: string
+    label: string
+    variant?: ResultScreenActionVariant
+}
+
+export interface ResultScreenEventMap {
+    'tc-action': CustomEvent<{ id: string }>
+}
+
+const ACTION_CLASS: Record<ResultScreenActionVariant, string> = {
+    default: 'btn btn-secondary',
+    primary: 'btn btn-primary',
+    danger: 'btn btn-danger',
+    ghost: 'btn btn-outline-secondary',
+}
+
+export class ResultScreen extends HTMLElement {
+
+    private _initialised = false
+    private _stats: ResultStat[] = []
+    private _rewards: ResultReward[] = []
+    private _actions: ResultAction[] = []
+
+    /** Optional callback fired alongside the `tc-action` CustomEvent. */
+    onAction: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title-text', 'subtitle', 'title-color', 'eyebrow']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get titleText(): string {
+        return this.getAttribute('title-text') ?? ''
+    }
+    set titleText(v: string) {
+        if (v) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        if (v) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get titleColor(): ResultScreenTitleColor {
+        const raw = this.getAttribute('title-color') as ResultScreenTitleColor
+        return TITLE_COLORS.includes(raw) ? raw : 'gold'
+    }
+    set titleColor(v: ResultScreenTitleColor) {
+        if (v) this.setAttribute('title-color', v)
+        else this.removeAttribute('title-color')
+    }
+
+    get eyebrow(): string {
+        return this.getAttribute('eyebrow') ?? 'Result'
+    }
+    set eyebrow(v: string) {
+        if (v) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get stats(): ResultStat[] {
+        return this._stats.slice()
+    }
+    set stats(v: ResultStat[]) {
+        this._stats = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get rewards(): ResultReward[] {
+        return this._rewards.slice()
+    }
+    set rewards(v: ResultReward[]) {
+        this._rewards = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get actions(): ResultAction[] {
+        return this._actions.slice()
+    }
+    set actions(v: ResultAction[]) {
+        this._actions = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        if (!(e.target instanceof HTMLElement)) return
+        const btn = e.target.closest<HTMLElement>('.tc-result-screen-action')
+        if (!btn || !this.contains(btn)) return
+        const id = btn.dataset.id
+        if (!id) return
+        this.dispatchEvent(new CustomEvent('tc-action', { detail: { id }, bubbles: true, composed: true }))
+        if (typeof this.onAction === 'function') this.onAction(id)
+    }
+
+    private _formatValue(v: string | number): string {
+        return typeof v === 'number' ? v.toLocaleString() : v
+    }
+
+    private render(): void {
+        this.classList.add('tc-result-screen')
+
+        const statMarkup = this._stats.map(stat =>
+            `<div class="tc-result-screen-stat">`
+            + `<span class="tc-result-screen-stat-label">${esc(stat.label)}</span>`
+            + `<span class="tc-result-screen-stat-value">${esc(this._formatValue(stat.value))}</span>`
+            + `</div>`
+        ).join('')
+
+        const rewardMarkup = this._rewards.map(reward => {
+            const colorStyle = reward.color ? ` style="color: ${esc(reward.color)}"` : ''
+            const glyphMarkup = reward.glyph
+                ? `<span class="tc-result-screen-reward-glyph"${colorStyle} aria-hidden="true">${esc(reward.glyph)}</span>`
+                : ''
+            const amountMarkup = reward.amount != null
+                ? `<span class="tc-result-screen-reward-amount">${esc(this._formatValue(reward.amount))}</span>`
+                : ''
+            return `<div class="tc-result-screen-reward">`
+                + glyphMarkup
+                + `<span class="tc-result-screen-reward-label">${esc(reward.label)}</span>`
+                + amountMarkup
+                + `</div>`
+        }).join('')
+
+        const actionMarkup = this._actions.map(action => {
+            const variant = ACTION_VARIANTS.includes(action.variant as ResultScreenActionVariant)
+                ? (action.variant as ResultScreenActionVariant)
+                : 'default'
+            return `<button type="button" class="tc-result-screen-action ${ACTION_CLASS[variant]}" data-id="${esc(action.id)}">${esc(action.label)}</button>`
+        }).join('')
+
+        const subtitleMarkup = this.subtitle
+            ? `<p class="tc-result-screen-subtitle">${esc(this.subtitle)}</p>`
+            : ''
+        const statsBlock = statMarkup
+            ? `<div class="tc-result-screen-stats">${statMarkup}</div>`
+            : ''
+        const rewardsBlock = rewardMarkup
+            ? `<div class="tc-result-screen-rewards">`
+                + `<span class="tc-result-screen-rewards-eyebrow">Rewards</span>`
+                + `<div class="tc-result-screen-rewards-list">${rewardMarkup}</div>`
+                + `</div>`
+            : ''
+        const actionsBlock = actionMarkup
+            ? `<div class="tc-result-screen-actions">${actionMarkup}</div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-result-screen-root" data-title-color="${this.titleColor}">
+                <span class="tc-result-screen-eyebrow">${esc(this.eyebrow)}</span>
+                <h2 class="tc-result-screen-title">${esc(this.titleText)}</h2>
+                <span class="tc-result-screen-divider" aria-hidden="true"></span>
+                ${subtitleMarkup}
+                ${statsBlock}
+                ${rewardsBlock}
+                ${actionsBlock}
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ResultScreen
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 00d66266..5026ebd4 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -288,6 +288,7 @@ export * from './MouseSensitivity'
 export * from './FPSCapSelect'
 export * from './FullscreenToggle'
 export * from './GameOverScreen'
+export * from './ResultScreen'
 export * from './GamepadButtonPrompt'
 export * from './GildedFrame'
 export * from './GraphicsPresetPicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 1ed82cf1..ee089bf0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -285,6 +285,7 @@ import { MouseSensitivity } from './MouseSensitivity'
 import { FPSCapSelect } from './FPSCapSelect'
 import { FullscreenToggle } from './FullscreenToggle'
 import { GameOverScreen } from './GameOverScreen'
+import { ResultScreen } from './ResultScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 import { GildedFrame } from './GildedFrame'
 import { GraphicsPresetPicker } from './GraphicsPresetPicker'
@@ -619,6 +620,7 @@ export function register(): void {
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
     customElements.define('tc-game-over-screen', GameOverScreen)
+    customElements.define('tc-result-screen', ResultScreen)
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
     customElements.define('tc-gilded-frame', GildedFrame)
     customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index f9abef91..a1957bed 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -292,6 +292,7 @@
 @forward 'debug-overlay';
 @forward 'dialogue-box';
 @forward 'game-over-screen';
+@forward 'result-screen';
 @forward 'gamepad-button-prompt';
 @forward 'gilded-frame';
 @forward 'grid';
diff --git a/web-components/style/components/_result-screen.scss b/web-components/style/components/_result-screen.scss
new file mode 100644
index 00000000..2df74286
--- /dev/null
+++ b/web-components/style/components/_result-screen.scss
@@ -0,0 +1,203 @@
+// tc-result-screen — match / round result end screen. Ported from the
+// game-components `gc-result-screen`, stripped of fantasy chrome (gilded frame,
+// diamond divider, metal buttons, parchment fills): a flat slate region with a
+// centred mono eyebrow, a status-toned title, a hairline divider, optional
+// subtitle, hairline-separated stat rows, a soft reward strip, and a row of
+// `.btn` actions. Every cosmetic value flows through `--bs-result-screen-*` so
+// themes can re-skin via vars alone.
+
+tc-result-screen {
+    --bs-result-screen-max-width: 32rem;
+    --bs-result-screen-padding: 2rem;
+    --bs-result-screen-gap: 1rem;
+    --bs-result-screen-bg: var(--tc-surface);
+    --bs-result-screen-border-color: var(--tc-border);
+    --bs-result-screen-shadow: var(--tc-shadow-sm);
+
+    --bs-result-screen-eyebrow-color: var(--tc-text-muted);
+    --bs-result-screen-eyebrow-size: 0.6875rem;
+    --bs-result-screen-eyebrow-spacing: 0.12em;
+
+    --bs-result-screen-title-size: 2rem;
+    --bs-result-screen-title-weight: 600;
+    // Resolved per data-title-color below; gold is the ResultScreen default.
+    --bs-result-screen-title-color: var(--tc-warning);
+
+    --bs-result-screen-divider-color: var(--tc-border);
+    --bs-result-screen-divider-width: 2.5rem;
+
+    --bs-result-screen-subtitle-color: var(--tc-text-muted);
+    --bs-result-screen-subtitle-size: 0.9375rem;
+
+    --bs-result-screen-stat-border-color: var(--tc-border);
+    --bs-result-screen-stat-label-color: var(--tc-text-muted);
+    --bs-result-screen-stat-value-color: var(--tc-text);
+
+    --bs-result-screen-rewards-bg: var(--tc-surface-muted);
+    --bs-result-screen-rewards-border-color: var(--tc-border);
+    --bs-result-screen-reward-label-color: var(--tc-text);
+    --bs-result-screen-reward-amount-color: var(--tc-text-muted);
+    --bs-result-screen-reward-glyph-color: var(--tc-text);
+}
+
+.tc-result-screen-root {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-result-screen-gap);
+    max-width: var(--bs-result-screen-max-width);
+    margin-inline: auto;
+    padding: var(--bs-result-screen-padding);
+    text-align: center;
+    background: var(--bs-result-screen-bg);
+    border: 1px solid var(--bs-result-screen-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-result-screen-shadow);
+
+    // Status tone for the title is selected by data-title-color. parch is the
+    // neutral (slate) reading; gold maps onto the warning ramp.
+    &[data-title-color='danger'] {
+        --bs-result-screen-title-color: var(--tc-danger);
+    }
+    &[data-title-color='gold'] {
+        --bs-result-screen-title-color: var(--tc-warning);
+    }
+    &[data-title-color='parch'] {
+        --bs-result-screen-title-color: var(--tc-text);
+    }
+}
+
+// Mono uppercase micro-label above the title.
+.tc-result-screen-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-result-screen-eyebrow-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-result-screen-eyebrow-spacing);
+    color: var(--bs-result-screen-eyebrow-color);
+}
+
+.tc-result-screen-title {
+    margin: 0;
+    font-size: var(--bs-result-screen-title-size);
+    font-weight: var(--bs-result-screen-title-weight);
+    line-height: 1.1;
+    color: var(--bs-result-screen-title-color);
+}
+
+// Short centred hairline rule in place of the gc diamond divider.
+.tc-result-screen-divider {
+    width: var(--bs-result-screen-divider-width);
+    height: 0;
+    border-top: 1px solid var(--bs-result-screen-divider-color);
+}
+
+.tc-result-screen-subtitle {
+    margin: 0;
+    max-width: 40ch;
+    font-size: var(--bs-result-screen-subtitle-size);
+    line-height: 1.5;
+    color: var(--bs-result-screen-subtitle-color);
+}
+
+// Stats: full-width hairline-separated label/value rows.
+.tc-result-screen-stats {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+    border-top: 1px solid var(--bs-result-screen-stat-border-color);
+}
+
+.tc-result-screen-stat {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.5rem 0;
+    border-bottom: 1px solid var(--bs-result-screen-stat-border-color);
+}
+
+.tc-result-screen-stat-label {
+    font-size: 0.8125rem;
+    color: var(--bs-result-screen-stat-label-color);
+}
+
+.tc-result-screen-stat-value {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-result-screen-stat-value-color);
+}
+
+// Rewards: a soft slate strip with a mono eyebrow and a wrapped chip row.
+.tc-result-screen-rewards {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: 0.75rem;
+    background: var(--bs-result-screen-rewards-bg);
+    border: 1px solid var(--bs-result-screen-rewards-border-color);
+    border-radius: 0;
+}
+
+.tc-result-screen-rewards-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-result-screen-eyebrow-color);
+}
+
+.tc-result-screen-rewards-list {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: center;
+    gap: 0.75rem;
+}
+
+.tc-result-screen-reward {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+.tc-result-screen-reward-glyph {
+    font-family: var(--tc-font-mono);
+    font-weight: 600;
+    color: var(--bs-result-screen-reward-glyph-color);
+}
+
+.tc-result-screen-reward-label {
+    font-size: 0.8125rem;
+    color: var(--bs-result-screen-reward-label-color);
+}
+
+.tc-result-screen-reward-amount {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-result-screen-reward-amount-color);
+}
+
+// Actions: a wrapped row of buttons. Reuses the `.btn` primitive painted by
+// the shared stylesheet; only layout lives here.
+.tc-result-screen-actions {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    margin-top: 0.25rem;
+}
+
+.tc-result-screen-action {
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 5053769c..eaa8d193 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -185,6 +185,7 @@ tc-callout-quote,
 tc-character-create,
 tc-character-select,
 tc-game-over-screen,
+tc-result-screen,
 tc-chart-container,
 tc-code-with-output,
 tc-community-links,

From 77b9f412e134afd9093568512223eacd110d2cba Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 04:48:25 +0000
Subject: [PATCH 368/632] 363-rune-corner: Build the tc-rune-corner web
 component (RuneCorner game-components port)

---
 examples/public/web-components/SKILL.md       |  57 ++++++++++
 .../src/web-components/RuneCornerDemo.tsx     | 101 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/RuneCorner.ts              |  66 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_rune-corner.scss        |  56 ++++++++++
 web-components/style/foundation/_reset.scss   |   6 ++
 9 files changed, 292 insertions(+)
 create mode 100644 examples/src/web-components/RuneCornerDemo.tsx
 create mode 100644 web-components/src/RuneCorner.ts
 create mode 100644 web-components/style/components/_rune-corner.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 814f4e94..71389559 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -93,6 +93,7 @@ After `register()` you can author markup directly:
   - [tc-currency-chip](#tc-currency-chip)
   - [tc-currency-display](#tc-currency-display)
   - [tc-rarity-chip](#tc-rarity-chip)
+  - [tc-rune-corner](#tc-rune-corner)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -24104,3 +24105,59 @@ None. All content is driven by attributes and the `reasons` JS property.
 </script>
 ```
 
+---
+
+### tc-rune-corner
+
+Decorative corner accent for absolutely-positioned framed surfaces. Port of `gc-rune-corner` (game-components), re-voiced for the web-components design system — flat ink L-shaped clip, no gilded frames or fantasy fills. Purely presentational — no events, no slots.
+
+**Tag:** `tc-rune-corner`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `at` | `'tl' \| 'tr' \| 'bl' \| 'br'` | `'tl'` | Corner placement: top-left, top-right, bottom-left, or bottom-right |
+| `size` | `number` | — | Accent size in pixels. When absent the CSS default (14 px) is used |
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `at` | `RuneCornerPosition` | Reflects the `at` attribute |
+| `size` | `number \| null` | Reflects the `size` attribute; `null` when absent |
+
+#### Events
+
+None. `tc-rune-corner` is purely presentational.
+
+#### Slots
+
+None. `tc-rune-corner` renders entirely from its attributes and CSS.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-rune-corner-size` | `14px` | Width and height of the accent |
+| `--bs-rune-corner-bg` | `var(--tc-app-accent)` | Accent fill color |
+| `--bs-rune-corner-opacity` | `1` | Opacity of the accent (0–1) |
+
+#### Example
+
+```html
+<!-- Parent container must have position: relative (or absolute/fixed) -->
+<div style="position: relative; width: 240px; height: 120px;">
+  <tc-rune-corner at="tl"></tc-rune-corner>
+  <tc-rune-corner at="tr"></tc-rune-corner>
+  <tc-rune-corner at="bl"></tc-rune-corner>
+  <tc-rune-corner at="br"></tc-rune-corner>
+</div>
+
+<!-- Larger accent with a custom color -->
+<div style="position: relative; width: 320px; height: 160px;">
+  <tc-rune-corner at="tl" size="22" style="--bs-rune-corner-bg: var(--tc-danger);"></tc-rune-corner>
+  <tc-rune-corner at="tr" size="22" style="--bs-rune-corner-bg: var(--tc-danger);"></tc-rune-corner>
+</div>
+```
+
diff --git a/examples/src/web-components/RuneCornerDemo.tsx b/examples/src/web-components/RuneCornerDemo.tsx
new file mode 100644
index 00000000..ea23e844
--- /dev/null
+++ b/examples/src/web-components/RuneCornerDemo.tsx
@@ -0,0 +1,101 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const frameStyle: React.CSSProperties = {
+    position: 'relative',
+    width: 240,
+    height: 120,
+    background: 'var(--tc-surface-muted)',
+    border: '1px solid var(--tc-border)',
+}
+
+const RuneCornerDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="RuneCorner"
+                        description="Decorative corner accent for framed surfaces. Port of gc-rune-corner, re-voiced for the design system — flat ink L-shaped clip, no fantasy chrome. Attrs: at (tl|tr|bl|br), size (px)."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="All four corners">
+                            <p className="mb-3" style={{ opacity: 0.85 }}>
+                                Place one corner accent per edge of a positioned container using
+                                the <code>at</code> attribute (<code>tl</code>, <code>tr</code>,{' '}
+                                <code>bl</code>, <code>br</code>).
+                            </p>
+                            <div style={frameStyle}>
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tl" />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tr" />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="bl" />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="br" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Larger size (size=&quot;22&quot;)">
+                            <p className="mb-3" style={{ opacity: 0.85 }}>
+                                Pass a bare number to <code>size</code> (interpreted as px) to
+                                scale the accent up or down.
+                            </p>
+                            <div style={frameStyle}>
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tl" size="22" />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tr" size="22" />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="bl" size="22" />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="br" size="22" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom color via CSS variable">
+                            <p className="mb-3" style={{ opacity: 0.85 }}>
+                                Override <code>--bs-rune-corner-bg</code> inline to change the
+                                accent color. The default is <code>var(--tc-app-accent)</code>.
+                            </p>
+                            <div style={frameStyle}>
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tl" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tr" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="bl" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="br" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Muted opacity">
+                            <p className="mb-3" style={{ opacity: 0.85 }}>
+                                Lower <code>--bs-rune-corner-opacity</code> for a subtle watermark
+                                treatment.
+                            </p>
+                            <div style={frameStyle}>
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tl" style={{ '--bs-rune-corner-opacity': '0.35' }} />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="tr" style={{ '--bs-rune-corner-opacity': '0.35' }} />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="bl" style={{ '--bs-rune-corner-opacity': '0.35' }} />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner at="br" style={{ '--bs-rune-corner-opacity': '0.35' }} />
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default RuneCornerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 1e8c91af..b1374833 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -321,6 +321,7 @@ import PageIndicatorDemo from './PageIndicatorDemo'
 import PanelDemo from './PanelDemo'
 import ParticleEmitterDemo from './ParticleEmitterDemo'
 import RarityChipDemo from './RarityChipDemo'
+import RuneCornerDemo from './RuneCornerDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -662,4 +663,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'press-any-key', category: 'Components', element: <PressAnyKeyDemo /> },
     { key: 'quest-tracker', category: 'Components', element: <QuestTrackerDemo /> },
     { key: 'rarity-chip', category: 'Content', element: <RarityChipDemo /> },
+    { key: 'rune-corner', category: 'Components', element: <RuneCornerDemo /> },
 ]
diff --git a/web-components/src/RuneCorner.ts b/web-components/src/RuneCorner.ts
new file mode 100644
index 00000000..17574433
--- /dev/null
+++ b/web-components/src/RuneCorner.ts
@@ -0,0 +1,66 @@
+const TAG_NAME = 'tc-rune-corner'
+
+export type RuneCornerPosition = 'tl' | 'tr' | 'bl' | 'br'
+const POSITIONS: RuneCornerPosition[] = ['tl', 'tr', 'bl', 'br']
+
+export class RuneCorner extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['at', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.classList.add('tc-rune-corner')
+            if (!this.hasAttribute('at')) {
+                this.setAttribute('at', 'tl')
+            }
+            this._initialised = true
+        }
+        this._applyTokens()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._applyTokens()
+    }
+
+    get at(): RuneCornerPosition {
+        const v = this.getAttribute('at') as RuneCornerPosition
+        return POSITIONS.includes(v) ? v : 'tl'
+    }
+    set at(value: RuneCornerPosition) {
+        this.setAttribute('at', POSITIONS.includes(value) ? value : 'tl')
+    }
+
+    get size(): number | null {
+        const raw = this.getAttribute('size')
+        if (raw === null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set size(value: number | null) {
+        if (value === null) this.removeAttribute('size')
+        else this.setAttribute('size', String(value))
+    }
+
+    private _applyTokens(): void {
+        const raw = this.getAttribute('size')
+        if (raw !== null) {
+            const parsed = parseFloat(raw)
+            if (!Number.isNaN(parsed)) {
+                this.style.setProperty('--bs-rune-corner-size', `${parsed}px`)
+            }
+        } else {
+            this.style.removeProperty('--bs-rune-corner-size')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: RuneCorner
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5026ebd4..1cb48f63 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -332,3 +332,4 @@ export * from './QuestTracker'
 export * from './RarityChip'
 export * from './ReportPlayerDialog'
 export * from './ResetToDefaults'
+export * from './RuneCorner'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ee089bf0..52892eda 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -329,6 +329,7 @@ import { QuestTracker } from './QuestTracker'
 import { RarityChip } from './RarityChip'
 import { ReportPlayerDialog } from './ReportPlayerDialog'
 import { ResetToDefaults } from './ResetToDefaults'
+import { RuneCorner } from './RuneCorner'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -668,4 +669,5 @@ export function register(): void {
     customElements.define('tc-rarity-chip', RarityChip)
     customElements.define('tc-report-player-dialog', ReportPlayerDialog)
     customElements.define('tc-reset-to-defaults', ResetToDefaults)
+    customElements.define('tc-rune-corner', RuneCorner)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a1957bed..cbac5471 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -325,3 +325,4 @@
 @forward 'quest-tracker';
 @forward 'rarity-chip';
 @forward 'reset-to-defaults';
+@forward 'rune-corner';
diff --git a/web-components/style/components/_rune-corner.scss b/web-components/style/components/_rune-corner.scss
new file mode 100644
index 00000000..3174ff16
--- /dev/null
+++ b/web-components/style/components/_rune-corner.scss
@@ -0,0 +1,56 @@
+// tc-rune-corner — decorative corner accent. Ported from `gc-rune-corner` but
+// re-voiced for the web-components design system: gilded frames and fantasy
+// fills are replaced with a flat ink-colored L-shaped clip. All cosmetics flow
+// through --bs-rune-corner-* so themes re-skin via vars alone.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-rune-corner {
+    --bs-rune-corner-size:  14px;
+    --bs-rune-corner-bg:    var(--tc-app-accent);
+    --bs-rune-corner-opacity: 1;
+}
+
+// ── Host surface ────────────────────────────────────────────────────────────────
+// Absolutely positioned in each corner of the nearest positioned ancestor.
+// pointer-events: none so interactive content behind the accent is clickable.
+
+tc-rune-corner {
+    position: absolute;
+    width:  var(--bs-rune-corner-size);
+    height: var(--bs-rune-corner-size);
+    pointer-events: none;
+    border-radius: 0;
+    background: var(--bs-rune-corner-bg);
+    opacity: var(--bs-rune-corner-opacity);
+    // L-shaped clip: leaves a thin border strip along the top and left edges.
+    clip-path: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
+}
+
+// ── Corner placement ────────────────────────────────────────────────────────────
+// Each [at] value places the host and rotates the clip to the correct corner.
+
+tc-rune-corner[at="tl"] {
+    top:  0;
+    left: 0;
+}
+
+tc-rune-corner[at="tr"] {
+    top:   0;
+    right: 0;
+    transform: scaleX(-1);
+}
+
+tc-rune-corner[at="bl"] {
+    bottom: 0;
+    left:   0;
+    transform: scaleY(-1);
+}
+
+tc-rune-corner[at="br"] {
+    bottom: 0;
+    right:  0;
+    transform: scale(-1, -1);
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index eaa8d193..c6284296 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -434,6 +434,12 @@ tc-letterbox-bars {
     display: block;
 }
 
+// Absolutely-positioned decorative corner accent; the SCSS partial sizes and
+// clips the host, but the element must not default to inline.
+tc-rune-corner {
+    display: block;
+}
+
 // Fixed full-surface loading overlay; the SCSS partial hides it until [open]
 // and positions it on the modal tier, but the host must not default to inline.
 tc-loading-overlay {

From f116881296dcc602b41781239222461755a95fc8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 04:55:18 +0000
Subject: [PATCH 369/632] 364-safe-area: Build the tc-safe-area web component
 (SafeArea game-components port)

---
 examples/public/web-components/SKILL.md       | 54 +++++++++++++++++++
 examples/src/web-components/SafeAreaDemo.tsx  | 52 ++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/SafeArea.ts                | 45 ++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_safe-area.scss          | 19 +++++++
 web-components/style/foundation/_reset.scss   |  7 +++
 9 files changed, 183 insertions(+)
 create mode 100644 examples/src/web-components/SafeAreaDemo.tsx
 create mode 100644 web-components/src/SafeArea.ts
 create mode 100644 web-components/style/components/_safe-area.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 71389559..971c18f7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -35,6 +35,7 @@ After `register()` you can author markup directly:
   - [tc-container](#tc-container)
   - [tc-row](#tc-row)
   - [tc-col](#tc-col)
+  - [tc-safe-area](#tc-safe-area)
   - [tc-spacer](#tc-spacer)
   - [tc-grid](#tc-grid)
   - [tc-anchor](#tc-anchor)
@@ -692,6 +693,59 @@ Grid column.
 
 ---
 
+### tc-safe-area
+
+Layout wrapper that insets its content by the device's `env(safe-area-inset-*)` CSS environment variables (the areas carved out by notches, rounded corners, and home indicators). An optional `extra` attribute adds a uniform extra padding on top of the env insets on every side. No visible chrome — purely structural.
+
+**Tag:** `tc-safe-area`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `extra` | string | — | Extra padding added uniformly on all four sides on top of `env(safe-area-inset-*)`. Accepts any CSS length string (`16px`, `1rem`, `5%`, …). When omitted only the env insets are applied (zero on most desktop browsers). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `extra` | `string` | Mirrors the `extra` attribute. Set to `''` to remove the override. |
+
+**Events**
+
+None. `tc-safe-area` is a purely structural layout element.
+
+**Slots**
+
+| Name | Description |
+|------|-------------|
+| *(default)* | Content to render inside the safe-area padding. Children are direct descendants of the host element. |
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-safe-area-extra` | `0px` | The extra padding value. Overridden by the element's inline style when the `extra` attribute is set; override it directly via `style` if you need richer control. |
+
+```html
+<!-- Env insets only (0 on desktop) -->
+<tc-safe-area>
+  <div>HUD content</div>
+</tc-safe-area>
+
+<!-- 16px extra padding on every side on top of env insets -->
+<tc-safe-area extra="16px">
+  <div>HUD content with extra padding</div>
+</tc-safe-area>
+
+<!-- CSS-length values are accepted -->
+<tc-safe-area extra="1.5rem">
+  <div>Content</div>
+</tc-safe-area>
+```
+
+---
+
 ### tc-spacer
 
 Purely structural spacing element. Fills available space in a flex container when `size` is omitted, or provides a fixed dimension along the given axis when `size` is set. The element is `aria-hidden` and carries no visible chrome.
diff --git a/examples/src/web-components/SafeAreaDemo.tsx b/examples/src/web-components/SafeAreaDemo.tsx
new file mode 100644
index 00000000..9e5042ec
--- /dev/null
+++ b/examples/src/web-components/SafeAreaDemo.tsx
@@ -0,0 +1,52 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SafeAreaDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Safe Area"
+                        description="Layout wrapper that insets content by env(safe-area-inset-*) CSS environment variables, with an optional uniform extra padding."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Default — env insets only">
+                            {/* @ts-ignore */}
+                            <tc-safe-area style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}>
+                                <div style={{ background: 'var(--tc-surface-muted)', padding: 12 }}>
+                                    HUD content — padding is driven entirely by device safe-area insets (0 on desktop).
+                                </div>
+                            {/* @ts-ignore */}
+                            </tc-safe-area>
+                        </SectionCard>
+
+                        <SectionCard title="Extra 16px">
+                            {/* @ts-ignore */}
+                            <tc-safe-area extra="16px" style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}>
+                                <div style={{ background: 'var(--tc-surface-muted)', padding: 12 }}>
+                                    HUD content — 16px added on every side on top of the env insets.
+                                </div>
+                            {/* @ts-ignore */}
+                            </tc-safe-area>
+                        </SectionCard>
+
+                        <SectionCard title="Extra 1.5rem">
+                            {/* @ts-ignore */}
+                            <tc-safe-area extra="1.5rem" style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}>
+                                <div style={{ background: 'var(--tc-surface-muted)', padding: 12 }}>
+                                    HUD content — 1.5rem added on every side on top of the env insets.
+                                </div>
+                            {/* @ts-ignore */}
+                            </tc-safe-area>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default SafeAreaDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b1374833..912da550 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -322,6 +322,7 @@ import PanelDemo from './PanelDemo'
 import ParticleEmitterDemo from './ParticleEmitterDemo'
 import RarityChipDemo from './RarityChipDemo'
 import RuneCornerDemo from './RuneCornerDemo'
+import SafeAreaDemo from './SafeAreaDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -418,6 +419,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'key', category: 'Content', element: <KeyDemo /> },
     { key: 'label', category: 'Forms', element: <LabelDemo /> },
     { key: 'link', category: 'Content', element: <LinkDemo /> },
+    { key: 'safe-area', category: 'Layout', element: <SafeAreaDemo /> },
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
     { key: 'anchor', category: 'Layout', element: <AnchorDemo /> },
     { key: 'aspect-ratio-box', category: 'Layout', element: <AspectRatioBoxDemo /> },
diff --git a/web-components/src/SafeArea.ts b/web-components/src/SafeArea.ts
new file mode 100644
index 00000000..124d74c7
--- /dev/null
+++ b/web-components/src/SafeArea.ts
@@ -0,0 +1,45 @@
+const TAG_NAME = 'tc-safe-area'
+
+export class SafeArea extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['extra']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get extra(): string {
+        return this.getAttribute('extra') ?? ''
+    }
+    set extra(value: string) {
+        if (value) this.setAttribute('extra', value)
+        else this.removeAttribute('extra')
+    }
+
+    private render(): void {
+        const extra = this.getAttribute('extra')
+        if (extra) {
+            this.style.setProperty('--bs-safe-area-extra', extra)
+        } else {
+            this.style.removeProperty('--bs-safe-area-extra')
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SafeArea
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1cb48f63..1867595d 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -333,3 +333,4 @@ export * from './RarityChip'
 export * from './ReportPlayerDialog'
 export * from './ResetToDefaults'
 export * from './RuneCorner'
+export * from './SafeArea'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 52892eda..67fd6033 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -330,6 +330,7 @@ import { RarityChip } from './RarityChip'
 import { ReportPlayerDialog } from './ReportPlayerDialog'
 import { ResetToDefaults } from './ResetToDefaults'
 import { RuneCorner } from './RuneCorner'
+import { SafeArea } from './SafeArea'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -670,4 +671,5 @@ export function register(): void {
     customElements.define('tc-report-player-dialog', ReportPlayerDialog)
     customElements.define('tc-reset-to-defaults', ResetToDefaults)
     customElements.define('tc-rune-corner', RuneCorner)
+    customElements.define('tc-safe-area', SafeArea)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index cbac5471..69a4ffde 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -326,3 +326,4 @@
 @forward 'rarity-chip';
 @forward 'reset-to-defaults';
 @forward 'rune-corner';
+@forward 'safe-area';
diff --git a/web-components/style/components/_safe-area.scss b/web-components/style/components/_safe-area.scss
new file mode 100644
index 00000000..2c9f11af
--- /dev/null
+++ b/web-components/style/components/_safe-area.scss
@@ -0,0 +1,19 @@
+// tc-safe-area — layout wrapper that insets content by env(safe-area-inset-*)
+// plus an optional uniform extra padding controlled by --bs-safe-area-extra.
+// All cosmetics flow through --bs-safe-area-* custom properties.
+//
+// Usage:
+//   <tc-safe-area>                           <!-- env insets only -->
+//   <tc-safe-area extra="16px">              <!-- env insets + 16px on every side -->
+
+tc-safe-area {
+    // Default extra: 0px — overridden by the element's inline style when the
+    // `extra` attribute is set (the JS sets --bs-safe-area-extra via setProperty).
+    --bs-safe-area-extra: 0px;
+
+    box-sizing: border-box;
+    padding-top: calc(env(safe-area-inset-top, 0px) + var(--bs-safe-area-extra));
+    padding-right: calc(env(safe-area-inset-right, 0px) + var(--bs-safe-area-extra));
+    padding-bottom: calc(env(safe-area-inset-bottom, 0px) + var(--bs-safe-area-extra));
+    padding-left: calc(env(safe-area-inset-left, 0px) + var(--bs-safe-area-extra));
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index c6284296..54f8b925 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -440,6 +440,13 @@ tc-rune-corner {
     display: block;
 }
 
+// Layout wrapper that insets content by env(safe-area-inset-*); the SCSS
+// partial applies the padding calc, but the host must be block so it spans
+// its container.
+tc-safe-area {
+    display: block;
+}
+
 // Fixed full-surface loading overlay; the SCSS partial hides it until [open]
 // and positions it on the modal tier, but the host must not default to inline.
 tc-loading-overlay {

From 80a2bceba4b4a59cb19737fb44cb405e78e05626 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 05:06:22 +0000
Subject: [PATCH 370/632] 365-save-slot-list: Build the tc-save-slot-list web
 component (SaveSlotList game-components port)

---
 examples/public/web-components/SKILL.md       | 108 +++++++
 .../src/web-components/SaveSlotListDemo.tsx   | 100 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SaveSlotList.ts            | 205 +++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_save-slot-list.scss     | 283 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 704 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SaveSlotListDemo.tsx
 create mode 100644 web-components/src/SaveSlotList.ts
 create mode 100644 web-components/style/components/_save-slot-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 971c18f7..23e6374d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -95,6 +95,7 @@ After `register()` you can author markup directly:
   - [tc-currency-display](#tc-currency-display)
   - [tc-rarity-chip](#tc-rarity-chip)
   - [tc-rune-corner](#tc-rune-corner)
+  - [tc-save-slot-list](#tc-save-slot-list)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -24215,3 +24216,110 @@ None. `tc-rune-corner` renders entirely from its attributes and CSS.
 </div>
 ```
 
+
+---
+
+### tc-save-slot-list
+
+Save/load slot list with per-slot metadata, autosave badge, selected state, and action buttons (Load, Save/Overwrite, Delete). Port of `gc-save-slot-list` (game-components), restyled to the slate/ink design system with sharp corners, JetBrains Mono, 1px hairline borders, and `--bs-save-slot-list-*` custom properties as the theming contract.
+
+**Tag:** `tc-save-slot-list`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `mode` | `'load' \| 'save'` | `'load'` | Determines which action buttons are shown: `load` shows Load + Delete; `save` shows Save/Overwrite + Delete |
+| `selected-id` | `string` | `''` | ID of the currently selected slot; adds an ink accent left-border to that row |
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `slots` | `SaveSlot[]` | Array of save slot objects to render. Setting re-renders the list. |
+| `mode` | `SaveSlotMode` | Reflects the `mode` attribute |
+| `selectedId` | `string` | Reflects the `selected-id` attribute |
+| `onSelect` | `((id: string) => void) \| null` | Callback fired when a row is selected by click or keyboard |
+| `onLoad` | `((id: string) => void) \| null` | Callback fired when the Load button is clicked |
+| `onSave` | `((id: string) => void) \| null` | Callback fired when the Save/Overwrite button is clicked |
+| `onDelete` | `((id: string) => void) \| null` | Callback fired when the Delete button is clicked |
+
+**`SaveSlot` shape:**
+
+| Field | Type | Description |
+|---|---|---|
+| `id` | `string` | Unique slot identifier |
+| `name` | `string?` | Display name of the save |
+| `timestamp` | `string?` | Human-readable time string shown at the row end |
+| `location` | `string?` | In-game location label |
+| `level` | `number?` | Player level shown in meta row |
+| `playtime` | `string?` | Formatted playtime string |
+| `empty` | `boolean?` | When `true` renders an "Empty Slot" placeholder; Load mode suppresses all action buttons |
+| `autosave` | `boolean?` | When `true` adds an "Auto" badge and disables the Save button in save mode; suppresses Delete in both modes |
+
+#### Events
+
+| Event | `detail` | Description |
+|---|---|---|
+| `tc-select` | `{ id: string }` | Fired when a row background is clicked or activated with Enter/Space |
+| `tc-load` | `{ id: string }` | Fired when the Load button is clicked (load mode only) |
+| `tc-save` | `{ id: string }` | Fired when the Save/Overwrite button is clicked (save mode only) |
+| `tc-delete` | `{ id: string }` | Fired when the Delete button is clicked |
+
+#### Slots
+
+None. All content is driven by the `slots` JS property.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-save-slot-list-bg` | `var(--tc-surface)` | Panel background |
+| `--bs-save-slot-list-border` | `1px solid var(--tc-border)` | Panel outer border |
+| `--bs-save-slot-list-row-border` | `1px solid var(--tc-border)` | Row divider |
+| `--bs-save-slot-list-row-hover-bg` | `var(--tc-surface-hover, …)` | Row hover background |
+| `--bs-save-slot-list-row-selected-bg` | `var(--tc-surface-muted)` | Selected row background |
+| `--bs-save-slot-list-row-selected-border-color` | `var(--tc-app-accent)` | Selected row left-border accent color |
+| `--bs-save-slot-list-name-color` | `var(--tc-text)` | Slot name text color |
+| `--bs-save-slot-list-name-font-size` | `0.875rem` | Slot name font size |
+| `--bs-save-slot-list-name-empty-color` | `var(--tc-text-faint)` | Empty slot label color |
+| `--bs-save-slot-list-meta-color` | `var(--tc-text-muted)` | Meta field text color |
+| `--bs-save-slot-list-meta-font-size` | `0.75rem` | Meta field font size |
+| `--bs-save-slot-list-timestamp-color` | `var(--tc-text-faint)` | Timestamp text color |
+| `--bs-save-slot-list-timestamp-font-size` | `0.6875rem` | Timestamp font size |
+| `--bs-save-slot-list-autosave-bg` | `transparent` | Autosave badge background |
+| `--bs-save-slot-list-autosave-color` | `var(--tc-text-muted)` | Autosave badge text color |
+| `--bs-save-slot-list-autosave-border-color` | `var(--tc-border-strong)` | Autosave badge border color |
+| `--bs-save-slot-list-btn-font-size` | `0.75rem` | Action button font size |
+| `--bs-save-slot-list-btn-min-height` | `1.75rem` | Action button minimum height |
+| `--bs-save-slot-list-btn-bg` | `var(--tc-surface)` | Action button background |
+| `--bs-save-slot-list-btn-color` | `var(--tc-text)` | Action button text color |
+| `--bs-save-slot-list-btn-border` | `1px solid var(--tc-border-strong)` | Action button border |
+| `--bs-save-slot-list-btn-hover-bg` | `var(--tc-app-accent)` | Action button hover background |
+| `--bs-save-slot-list-btn-hover-color` | `#fff` | Action button hover text color |
+| `--bs-save-slot-list-btn-disabled-opacity` | `0.45` | Disabled button opacity |
+| `--bs-save-slot-list-btn-danger-color` | `var(--tc-danger, #ef4444)` | Delete button text color |
+| `--bs-save-slot-list-btn-danger-border-color` | `var(--tc-danger, #ef4444)` | Delete button border color |
+| `--bs-save-slot-list-btn-danger-hover-bg` | `var(--tc-danger, #ef4444)` | Delete button hover background |
+| `--bs-save-slot-list-btn-danger-hover-color` | `#fff` | Delete button hover text color |
+| `--bs-save-slot-list-empty-color` | `var(--tc-text-faint)` | Empty-state message color |
+
+#### Example
+
+```html
+<tc-save-slot-list id="saves" mode="load" selected-id="s1"></tc-save-slot-list>
+
+<script>
+  const el = document.getElementById('saves')
+
+  el.slots = [
+    { id: 'auto', name: 'Auto Save', timestamp: '2 min ago', location: 'Ember Keep', level: 24, playtime: '12h 04m', autosave: true },
+    { id: 's1', name: 'The Long Road', timestamp: 'Yesterday', location: 'Vale of Mist', level: 22, playtime: '11h 02m' },
+    { id: 's2', empty: true },
+  ]
+
+  el.addEventListener('tc-select', e => console.log('selected', e.detail.id))
+  el.addEventListener('tc-load',   e => console.log('load',     e.detail.id))
+  el.addEventListener('tc-delete', e => console.log('delete',   e.detail.id))
+</script>
+```
diff --git a/examples/src/web-components/SaveSlotListDemo.tsx b/examples/src/web-components/SaveSlotListDemo.tsx
new file mode 100644
index 00000000..4a688d82
--- /dev/null
+++ b/examples/src/web-components/SaveSlotListDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DEMO_SLOTS = [
+    { id: 'auto', name: 'Auto Save', timestamp: '2 min ago', location: 'Ember Keep', level: 24, playtime: '12h 04m', autosave: true },
+    { id: 's1', name: 'The Long Road', timestamp: 'Yesterday 22:14', location: 'Vale of Mist', level: 22, playtime: '11h 02m' },
+    { id: 's2', name: 'Before the Boss', timestamp: '3 days ago', location: 'Catacombs', level: 19, playtime: '8h 41m' },
+    { id: 's3', empty: true },
+    { id: 's4', empty: true },
+]
+
+const SaveSlotListDemo: React.FC = () => {
+    const loadRef = useRef<any>(null)
+    const saveRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (loadRef.current) loadRef.current.slots = DEMO_SLOTS
+        if (saveRef.current) saveRef.current.slots = DEMO_SLOTS
+        if (emptyRef.current) emptyRef.current.slots = []
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.slots = DEMO_SLOTS
+
+        const onSelect = (e: CustomEvent) => setLog(l => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
+        const onLoad   = (e: CustomEvent) => setLog(l => [`tc-load    id="${e.detail.id}"`, ...l].slice(0, 8))
+        const onSave   = (e: CustomEvent) => setLog(l => [`tc-save    id="${e.detail.id}"`, ...l].slice(0, 8))
+        const onDelete = (e: CustomEvent) => setLog(l => [`tc-delete  id="${e.detail.id}"`, ...l].slice(0, 8))
+
+        el.addEventListener('tc-select', onSelect as EventListener)
+        el.addEventListener('tc-load',   onLoad   as EventListener)
+        el.addEventListener('tc-save',   onSave   as EventListener)
+        el.addEventListener('tc-delete', onDelete as EventListener)
+
+        return () => {
+            el.removeEventListener('tc-select', onSelect as EventListener)
+            el.removeEventListener('tc-load',   onLoad   as EventListener)
+            el.removeEventListener('tc-save',   onSave   as EventListener)
+            el.removeEventListener('tc-delete', onDelete as EventListener)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SaveSlotList"
+                            description="Save/load slot list with autosave, empty, and selected states. The mode attribute switches between Load and Save/Overwrite/Delete actions."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Load mode — autosave, filled, and empty slots">
+                                {/* @ts-ignore */}
+                                <tc-save-slot-list ref={loadRef} mode="load" selected-id="s1" style={{ maxWidth: '640px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Save mode — Save / Overwrite / Delete actions">
+                                {/* @ts-ignore */}
+                                <tc-save-slot-list ref={saveRef} mode="save" selected-id="s3" style={{ maxWidth: '640px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — no slots provided">
+                                {/* @ts-ignore */}
+                                <tc-save-slot-list ref={emptyRef} mode="load" style={{ maxWidth: '640px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-select / tc-load / tc-save / tc-delete">
+                                {/* @ts-ignore */}
+                                <tc-save-slot-list ref={eventsRef} mode="load" style={{ maxWidth: '640px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click a row or button to see events…</span>
+                                    ) : (
+                                        <ul className="mb-0 ps-0 list-unstyled">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SaveSlotListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 912da550..285395d8 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -323,6 +323,7 @@ import ParticleEmitterDemo from './ParticleEmitterDemo'
 import RarityChipDemo from './RarityChipDemo'
 import RuneCornerDemo from './RuneCornerDemo'
 import SafeAreaDemo from './SafeAreaDemo'
+import SaveSlotListDemo from './SaveSlotListDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -666,4 +667,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'quest-tracker', category: 'Components', element: <QuestTrackerDemo /> },
     { key: 'rarity-chip', category: 'Content', element: <RarityChipDemo /> },
     { key: 'rune-corner', category: 'Components', element: <RuneCornerDemo /> },
+    { key: 'save-slot-list', category: 'Components', element: <SaveSlotListDemo /> },
 ]
diff --git a/web-components/src/SaveSlotList.ts b/web-components/src/SaveSlotList.ts
new file mode 100644
index 00000000..43101fa9
--- /dev/null
+++ b/web-components/src/SaveSlotList.ts
@@ -0,0 +1,205 @@
+const TAG_NAME = 'tc-save-slot-list'
+
+export type SaveSlotMode = 'load' | 'save'
+const MODES: SaveSlotMode[] = ['load', 'save']
+
+export interface SaveSlot {
+    id: string
+    name?: string
+    timestamp?: string
+    location?: string
+    level?: number
+    playtime?: string
+    empty?: boolean
+    autosave?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class SaveSlotList extends HTMLElement {
+    private _initialised = false
+    private _slots: SaveSlot[] = []
+
+    onSelect: ((id: string) => void) | null = null
+    onSave: ((id: string) => void) | null = null
+    onLoad: ((id: string) => void) | null = null
+    onDelete: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id', 'mode']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get mode(): SaveSlotMode {
+        const raw = this.getAttribute('mode')
+        return MODES.includes(raw as SaveSlotMode) ? (raw as SaveSlotMode) : 'load'
+    }
+    set mode(v: SaveSlotMode) {
+        this.setAttribute('mode', MODES.includes(v) ? v : 'load')
+    }
+
+    get slots(): SaveSlot[] {
+        return this._slots.slice()
+    }
+    set slots(value: SaveSlot[]) {
+        this._slots = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const selected = this.selectedId
+        const mode = this.mode
+
+        const rowsHtml = this._slots.map(s => {
+            const isSelected = s.id === selected
+            let rowCls = 'tc-save-slot-list-row'
+            if (isSelected) rowCls += ' tc-save-slot-list-row--selected'
+            if (s.empty) rowCls += ' tc-save-slot-list-row--empty'
+            if (s.autosave) rowCls += ' tc-save-slot-list-row--autosave'
+
+            const tabindex = s.empty && mode === 'load' ? '-1' : '0'
+
+            const nameHtml = s.empty
+                ? `<span class="tc-save-slot-list-name tc-save-slot-list-name--empty">Empty Slot</span>`
+                : `<span class="tc-save-slot-list-name">${esc(s.name || 'Save')}</span>`
+
+            const autosaveBadge = s.autosave
+                ? `<span class="tc-save-slot-list-autosave-badge">Auto</span>`
+                : ''
+
+            const metaParts: string[] = []
+            if (!s.empty) {
+                if (typeof s.level === 'number') {
+                    metaParts.push(`<span class="tc-save-slot-list-meta">Lv ${s.level}</span>`)
+                }
+                if (s.location) {
+                    metaParts.push(`<span class="tc-save-slot-list-meta">${esc(s.location)}</span>`)
+                }
+                if (s.playtime) {
+                    metaParts.push(`<span class="tc-save-slot-list-meta">${esc(s.playtime)}</span>`)
+                }
+                if (s.timestamp) {
+                    metaParts.push(`<span class="tc-save-slot-list-timestamp">${esc(s.timestamp)}</span>`)
+                }
+            }
+            const metaHtml = metaParts.length
+                ? `<div class="tc-save-slot-list-meta-row">${metaParts.join('')}</div>`
+                : ''
+
+            const actions: string[] = []
+            if (mode === 'save') {
+                const label = s.empty ? 'Save' : 'Overwrite'
+                actions.push(
+                    `<button type="button" class="tc-save-slot-list-btn" data-action="save"${s.autosave ? ' disabled' : ''}>${label}</button>`
+                )
+                if (!s.empty && !s.autosave) {
+                    actions.push(
+                        `<button type="button" class="tc-save-slot-list-btn tc-save-slot-list-btn--danger" data-action="delete">Delete</button>`
+                    )
+                }
+            } else {
+                if (!s.empty) {
+                    actions.push(
+                        `<button type="button" class="tc-save-slot-list-btn" data-action="load">Load</button>`
+                    )
+                    if (!s.autosave) {
+                        actions.push(
+                            `<button type="button" class="tc-save-slot-list-btn tc-save-slot-list-btn--danger" data-action="delete">Delete</button>`
+                        )
+                    }
+                }
+            }
+
+            return `<div role="option" tabindex="${tabindex}" class="${rowCls}" data-id="${esc(s.id)}" aria-selected="${isSelected ? 'true' : 'false'}">
+                <div class="tc-save-slot-list-text">
+                    <div class="tc-save-slot-list-header-row">
+                        ${nameHtml}
+                        ${autosaveBadge}
+                    </div>
+                    ${metaHtml}
+                </div>
+                <div class="tc-save-slot-list-actions">${actions.join('')}</div>
+            </div>`
+        }).join('')
+
+        const emptyHtml = this._slots.length === 0
+            ? `<p class="tc-save-slot-list-empty">No save slots available</p>`
+            : ''
+
+        this.innerHTML = `<div class="tc-save-slot-list-body">${rowsHtml}${emptyHtml}</div>`
+
+        const body = this.querySelector<HTMLElement>('.tc-save-slot-list-body')
+        if (!body) return
+
+        body.addEventListener('click', (e: Event) => {
+            const target = e.target as Element
+            const btn = target.closest<HTMLButtonElement>('.tc-save-slot-list-btn')
+            const row = target.closest<HTMLElement>('.tc-save-slot-list-row')
+            if (!row) return
+            const id = row.dataset.id ?? ''
+            if (btn) {
+                if (btn.disabled) return
+                const action = btn.dataset.action ?? ''
+                if (action === 'save') {
+                    this.dispatchEvent(new CustomEvent('tc-save', { bubbles: true, composed: true, detail: { id } }))
+                    if (typeof this.onSave === 'function') this.onSave(id)
+                } else if (action === 'load') {
+                    this.dispatchEvent(new CustomEvent('tc-load', { bubbles: true, composed: true, detail: { id } }))
+                    if (typeof this.onLoad === 'function') this.onLoad(id)
+                } else if (action === 'delete') {
+                    this.dispatchEvent(new CustomEvent('tc-delete', { bubbles: true, composed: true, detail: { id } }))
+                    if (typeof this.onDelete === 'function') this.onDelete(id)
+                }
+            } else {
+                this.selectedId = id
+                this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
+                if (typeof this.onSelect === 'function') this.onSelect(id)
+            }
+        })
+
+        body.addEventListener('keydown', (e: KeyboardEvent) => {
+            if (e.key !== 'Enter' && e.key !== ' ') return
+            const target = e.target as Element
+            if (target.closest('button')) return
+            const row = target.closest<HTMLElement>('.tc-save-slot-list-row')
+            if (!row) return
+            e.preventDefault()
+            const id = row.dataset.id ?? ''
+            this.selectedId = id
+            this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
+            if (typeof this.onSelect === 'function') this.onSelect(id)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SaveSlotList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 1867595d..ef78ea69 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -334,3 +334,4 @@ export * from './ReportPlayerDialog'
 export * from './ResetToDefaults'
 export * from './RuneCorner'
 export * from './SafeArea'
+export * from './SaveSlotList'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 67fd6033..797be32c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -331,6 +331,7 @@ import { ReportPlayerDialog } from './ReportPlayerDialog'
 import { ResetToDefaults } from './ResetToDefaults'
 import { RuneCorner } from './RuneCorner'
 import { SafeArea } from './SafeArea'
+import { SaveSlotList } from './SaveSlotList'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -672,4 +673,5 @@ export function register(): void {
     customElements.define('tc-reset-to-defaults', ResetToDefaults)
     customElements.define('tc-rune-corner', RuneCorner)
     customElements.define('tc-safe-area', SafeArea)
+    customElements.define('tc-save-slot-list', SaveSlotList)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 69a4ffde..b7e2d227 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -327,3 +327,4 @@
 @forward 'reset-to-defaults';
 @forward 'rune-corner';
 @forward 'safe-area';
+@forward 'save-slot-list';
diff --git a/web-components/style/components/_save-slot-list.scss b/web-components/style/components/_save-slot-list.scss
new file mode 100644
index 00000000..bbdc4fa9
--- /dev/null
+++ b/web-components/style/components/_save-slot-list.scss
@@ -0,0 +1,283 @@
+// tc-save-slot-list — save/load slot list with per-slot meta, autosave badge, and action buttons.
+// Port of gc-save-slot-list; restyled to the slate/ink design system.
+// All cosmetics flow through --bs-save-slot-list-* custom properties.
+
+tc-save-slot-list {
+    // Panel
+    --bs-save-slot-list-bg: var(--tc-surface);
+    --bs-save-slot-list-border: 1px solid var(--tc-border);
+
+    // Rows
+    --bs-save-slot-list-row-border: 1px solid var(--tc-border);
+    --bs-save-slot-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-save-slot-list-row-selected-bg: var(--tc-surface-muted);
+    --bs-save-slot-list-row-selected-border-color: var(--tc-app-accent);
+
+    // Name
+    --bs-save-slot-list-name-color: var(--tc-text);
+    --bs-save-slot-list-name-font-size: 0.875rem;
+    --bs-save-slot-list-name-empty-color: var(--tc-text-faint);
+
+    // Meta
+    --bs-save-slot-list-meta-color: var(--tc-text-muted);
+    --bs-save-slot-list-meta-font-size: 0.75rem;
+
+    // Timestamp
+    --bs-save-slot-list-timestamp-color: var(--tc-text-faint);
+    --bs-save-slot-list-timestamp-font-size: 0.6875rem;
+
+    // Autosave badge
+    --bs-save-slot-list-autosave-bg: transparent;
+    --bs-save-slot-list-autosave-color: var(--tc-text-muted);
+    --bs-save-slot-list-autosave-border-color: var(--tc-border-strong);
+
+    // Buttons
+    --bs-save-slot-list-btn-font-size: 0.75rem;
+    --bs-save-slot-list-btn-min-height: 1.75rem;
+    --bs-save-slot-list-btn-bg: var(--tc-surface);
+    --bs-save-slot-list-btn-color: var(--tc-text);
+    --bs-save-slot-list-btn-border: 1px solid var(--tc-border-strong);
+    --bs-save-slot-list-btn-hover-bg: var(--tc-app-accent);
+    --bs-save-slot-list-btn-hover-color: #fff;
+    --bs-save-slot-list-btn-disabled-opacity: 0.45;
+
+    // Danger button (delete)
+    --bs-save-slot-list-btn-danger-color: var(--tc-danger, #ef4444);
+    --bs-save-slot-list-btn-danger-border-color: var(--tc-danger, #ef4444);
+    --bs-save-slot-list-btn-danger-hover-bg: var(--tc-danger, #ef4444);
+    --bs-save-slot-list-btn-danger-hover-color: #fff;
+
+    // Empty state
+    --bs-save-slot-list-empty-color: var(--tc-text-faint);
+
+    background: var(--bs-save-slot-list-bg);
+    border: var(--bs-save-slot-list-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Body container ─────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-body {
+    display: flex;
+    flex-direction: column;
+}
+
+// ── Row ────────────────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-row {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    padding: 0.625rem 0.75rem;
+    border-bottom: var(--bs-save-slot-list-row-border);
+    border-left: 3px solid transparent;
+    min-height: 56px;
+    background: transparent;
+    cursor: pointer;
+    outline: none;
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-save-slot-list-row-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &.tc-save-slot-list-row--selected {
+        background: var(--bs-save-slot-list-row-selected-bg);
+        border-left-color: var(--bs-save-slot-list-row-selected-border-color);
+    }
+
+    &.tc-save-slot-list-row--empty {
+        cursor: default;
+        opacity: 0.65;
+    }
+}
+
+// ── Text section ───────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-text {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    flex: 1 1 auto;
+    min-width: 0;
+}
+
+.tc-save-slot-list-header-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+// ── Name ───────────────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-name {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-save-slot-list-name-font-size);
+    font-weight: 600;
+    color: var(--bs-save-slot-list-name-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    line-height: 1.4;
+
+    &.tc-save-slot-list-name--empty {
+        color: var(--bs-save-slot-list-name-empty-color);
+        font-style: italic;
+        font-weight: 400;
+    }
+}
+
+// ── Autosave badge ─────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-autosave-badge {
+    display: inline-flex;
+    align-items: center;
+    padding: 0 0.375rem;
+    height: 1.25rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+    background: var(--bs-save-slot-list-autosave-bg);
+    color: var(--bs-save-slot-list-autosave-color);
+    border: 1px solid var(--bs-save-slot-list-autosave-border-color);
+    border-radius: 0;
+    flex-shrink: 0;
+    line-height: 1;
+}
+
+// ── Meta row ───────────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-meta-row {
+    display: flex;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.25rem 0.625rem;
+}
+
+.tc-save-slot-list-meta {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-save-slot-list-meta-font-size);
+    color: var(--bs-save-slot-list-meta-color);
+    line-height: 1.4;
+}
+
+.tc-save-slot-list-timestamp {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-save-slot-list-timestamp-font-size);
+    color: var(--bs-save-slot-list-timestamp-color);
+    line-height: 1.4;
+    margin-left: auto;
+}
+
+// ── Actions ────────────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    flex-shrink: 0;
+}
+
+// ── Buttons ────────────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-btn {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0 0.625rem;
+    min-height: var(--bs-save-slot-list-btn-min-height);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-save-slot-list-btn-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-save-slot-list-btn-color);
+    background: var(--bs-save-slot-list-btn-bg);
+    border: var(--bs-save-slot-list-btn-border);
+    border-radius: 0;
+    cursor: pointer;
+    white-space: nowrap;
+    line-height: 1;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+
+    &:hover:not(:disabled) {
+        background: var(--bs-save-slot-list-btn-hover-bg);
+        color: var(--bs-save-slot-list-btn-hover-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: var(--bs-save-slot-list-btn-disabled-opacity);
+        pointer-events: none;
+        cursor: default;
+    }
+
+    &.tc-save-slot-list-btn--danger {
+        color: var(--bs-save-slot-list-btn-danger-color);
+        background: transparent;
+        border-color: var(--bs-save-slot-list-btn-danger-border-color);
+
+        &:hover:not(:disabled) {
+            background: var(--bs-save-slot-list-btn-danger-hover-bg);
+            color: var(--bs-save-slot-list-btn-danger-hover-color);
+            border-color: var(--bs-save-slot-list-btn-danger-hover-bg);
+        }
+    }
+}
+
+// ── Empty state ────────────────────────────────────────────────────────────────
+
+.tc-save-slot-list-empty {
+    padding: 1rem 0.75rem;
+    font-size: 0.8125rem;
+    color: var(--bs-save-slot-list-empty-color);
+    text-align: center;
+    margin: 0;
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-save-slot-list-row {
+        min-height: 64px;
+    }
+
+    .tc-save-slot-list-btn {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-save-slot-list-row,
+    .tc-save-slot-list-btn {
+        transition:
+            background var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease);
+    }
+
+    .tc-save-slot-list-btn:hover:not(:disabled) {
+        transform: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 54f8b925..462ae8b7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -353,7 +353,8 @@ tc-perk-picker,
 tc-portrait,
 tc-press-any-key,
 tc-quest-tracker,
-tc-roadmap {
+tc-roadmap,
+tc-save-slot-list {
     display: block;
 }
 

From 9cef349720a18ca4ec86f8fc0b5dd0d1c68a23ac Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 05:13:31 +0000
Subject: [PATCH 371/632] 366-score-display: Build the tc-score-display web
 component (ScoreDisplay game-components port)

---
 examples/public/web-components/SKILL.md       |  62 +++++++++-
 .../src/web-components/ScoreDisplayDemo.tsx   |  79 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ScoreDisplay.ts            | 112 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_score-display.scss      | 104 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 364 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/ScoreDisplayDemo.tsx
 create mode 100644 web-components/src/ScoreDisplay.ts
 create mode 100644 web-components/style/components/_score-display.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 23e6374d..5dbc8f15 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -96,6 +96,7 @@ After `register()` you can author markup directly:
   - [tc-rarity-chip](#tc-rarity-chip)
   - [tc-rune-corner](#tc-rune-corner)
   - [tc-save-slot-list](#tc-save-slot-list)
+  - [tc-score-display](#tc-score-display)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -24323,3 +24324,62 @@ None. All content is driven by the `slots` JS property.
   el.addEventListener('tc-delete', e => console.log('delete',   e.detail.id))
 </script>
 ```
+
+---
+
+### tc-score-display
+
+Score readout HUD — a prominent JetBrains Mono value with an optional mono micro-label and an optional multiplier chip. Purely presentational; attribute-driven with no slots. All cosmetics flow through `--bs-score-display-*` custom properties.
+
+**Tag:** `tc-score-display`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `score` | number | `0` | Numeric score to display; rendered via `toLocaleString()`. |
+| `multiplier` | number \| null | `null` | Score multiplier. When present and not equal to `1`, rendered as `×N` in ink accent. |
+| `label` | string | `""` | Optional uppercase micro-label shown above the score row. |
+| `align` | `"left"` \| `"center"` \| `"right"` | `"left"` | Horizontal alignment of both the label and value row. |
+| `font-size` | number | `28` | Score font size in pixels. Written as `--bs-score-display-font-size` on the host. |
+
+#### Events
+
+None. `tc-score-display` is a purely presentational element.
+
+#### Slots
+
+None. All content is driven by attributes.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-score-display-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-score-display-border-color` | `var(--tc-border-strong)` | 1px hairline border color. |
+| `--bs-score-display-shadow` | `var(--tc-shadow-sm)` | Resting box shadow. |
+| `--bs-score-display-padding-y` | `0.625rem` | Vertical inner padding. |
+| `--bs-score-display-padding-x` | `0.875rem` | Horizontal inner padding. |
+| `--bs-score-display-min-width` | `6rem` | Minimum readout width. |
+| `--bs-score-display-label-color` | `var(--tc-text-muted)` | Micro-label text color. |
+| `--bs-score-display-label-font-size` | `0.6875rem` | Micro-label font size (~11px). |
+| `--bs-score-display-label-letter-spacing` | `0.12em` | Micro-label letter spacing. |
+| `--bs-score-display-value-color` | `var(--tc-text)` | Score value text color. |
+| `--bs-score-display-font-size` | *(set by `font-size` attr)* | Score value font size; written inline by the element per instance. |
+| `--bs-score-display-value-font-weight` | `600` | Score value font weight. |
+| `--bs-score-display-multiplier-color` | `var(--tc-app-accent)` | Multiplier chip color. |
+| `--bs-score-display-multiplier-font-size` | `1rem` | Multiplier chip font size. |
+
+#### Example
+
+```html
+<tc-score-display label="Score" score="12450" multiplier="2" align="left"></tc-score-display>
+
+<script>
+  const el = document.querySelector('tc-score-display')
+  // update programmatically
+  el.score = 99999
+  el.multiplier = 3
+  el.label = 'Final Score'
+</script>
+```
diff --git a/examples/src/web-components/ScoreDisplayDemo.tsx b/examples/src/web-components/ScoreDisplayDemo.tsx
new file mode 100644
index 00000000..b49657ab
--- /dev/null
+++ b/examples/src/web-components/ScoreDisplayDemo.tsx
@@ -0,0 +1,79 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ScoreDisplayDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="ScoreDisplay"
+                        description="Score readout HUD — a prominent JetBrains Mono value with an optional micro-label and an optional multiplier chip."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Basic score">
+                            {/* @ts-ignore */}
+                            <tc-score-display score="12450" />
+                        </SectionCard>
+
+                        <SectionCard title="With label">
+                            {/* @ts-ignore */}
+                            <tc-score-display label="Score" score="9875" />
+                        </SectionCard>
+
+                        <SectionCard title="With multiplier">
+                            {/* @ts-ignore */}
+                            <tc-score-display label="Score" score="4200" multiplier="2" />
+                        </SectionCard>
+
+                        <SectionCard title="Multiplier = 1 (hidden)">
+                            {/* @ts-ignore */}
+                            <tc-score-display label="Score" score="4200" multiplier="1" />
+                        </SectionCard>
+
+                        <SectionCard title="Alignment">
+                            <div className="d-flex flex-wrap gap-3">
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Left" score="1000" align="left" style={{ minWidth: '8rem' }} />
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Center" score="2000" align="center" style={{ minWidth: '8rem' }} />
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Right" score="3000" align="right" style={{ minWidth: '8rem' }} />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom font size">
+                            <div className="d-flex flex-wrap gap-3">
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Small" score="500" font-size="18" />
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Default" score="1500" />
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Large" score="99999" font-size="40" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="HUD row">
+                            <div className="d-flex flex-wrap gap-3">
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Total" score="125400" multiplier="3" />
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Kills" score="18" />
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Assists" score="7" />
+                                {/* @ts-ignore */}
+                                <tc-score-display label="Bonus" score="2000" multiplier="1.5" />
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default ScoreDisplayDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 285395d8..695fe828 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -324,6 +324,7 @@ import RarityChipDemo from './RarityChipDemo'
 import RuneCornerDemo from './RuneCornerDemo'
 import SafeAreaDemo from './SafeAreaDemo'
 import SaveSlotListDemo from './SaveSlotListDemo'
+import ScoreDisplayDemo from './ScoreDisplayDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -668,4 +669,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rarity-chip', category: 'Content', element: <RarityChipDemo /> },
     { key: 'rune-corner', category: 'Components', element: <RuneCornerDemo /> },
     { key: 'save-slot-list', category: 'Components', element: <SaveSlotListDemo /> },
+    { key: 'score-display', category: 'Content', element: <ScoreDisplayDemo /> },
 ]
diff --git a/web-components/src/ScoreDisplay.ts b/web-components/src/ScoreDisplay.ts
new file mode 100644
index 00000000..d8e718c8
--- /dev/null
+++ b/web-components/src/ScoreDisplay.ts
@@ -0,0 +1,112 @@
+const TAG_NAME = 'tc-score-display'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type ScoreDisplayAlign = 'left' | 'right' | 'center'
+const ALIGNS: ScoreDisplayAlign[] = ['left', 'right', 'center']
+
+export class ScoreDisplay extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['score', 'multiplier', 'label', 'align', 'font-size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get score(): number {
+        const raw = this.getAttribute('score')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set score(value: number) {
+        this.setAttribute('score', String(value))
+    }
+
+    get multiplier(): number | null {
+        const raw = this.getAttribute('multiplier')
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set multiplier(value: number | null) {
+        if (value == null) this.removeAttribute('multiplier')
+        else this.setAttribute('multiplier', String(value))
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(value: string) {
+        if (value) this.setAttribute('label', value)
+        else this.removeAttribute('label')
+    }
+
+    get align(): ScoreDisplayAlign {
+        const raw = this.getAttribute('align') as ScoreDisplayAlign
+        return ALIGNS.includes(raw) ? raw : 'left'
+    }
+    set align(value: ScoreDisplayAlign) {
+        this.setAttribute('align', value)
+    }
+
+    get fontSize(): number {
+        const raw = this.getAttribute('font-size')
+        if (raw == null) return 28
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 28 : parsed
+    }
+    set fontSize(value: number) {
+        this.setAttribute('font-size', String(value))
+    }
+
+    private render(): void {
+        const label = this.label
+        const score = this.score
+        const multiplier = this.multiplier
+        const showMultiplier = multiplier !== null && multiplier !== 1
+
+        this.classList.add('tc-score-display')
+        this.dataset.align = this.align
+        this.style.setProperty('--bs-score-display-font-size', `${this.fontSize}px`)
+
+        const labelHtml = label
+            ? `<span class="tc-score-display-label">${esc(label)}</span>`
+            : ''
+
+        const multiplierHtml = showMultiplier
+            ? `<span class="tc-score-display-multiplier">×${multiplier}</span>`
+            : ''
+
+        this.innerHTML = [
+            labelHtml,
+            '<div class="tc-score-display-row">',
+            `<span class="tc-score-display-value">${score.toLocaleString()}</span>`,
+            multiplierHtml,
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ScoreDisplay
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ef78ea69..628869f5 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -335,3 +335,4 @@ export * from './ResetToDefaults'
 export * from './RuneCorner'
 export * from './SafeArea'
 export * from './SaveSlotList'
+export * from './ScoreDisplay'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 797be32c..64701bf3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -332,6 +332,7 @@ import { ResetToDefaults } from './ResetToDefaults'
 import { RuneCorner } from './RuneCorner'
 import { SafeArea } from './SafeArea'
 import { SaveSlotList } from './SaveSlotList'
+import { ScoreDisplay } from './ScoreDisplay'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -674,4 +675,5 @@ export function register(): void {
     customElements.define('tc-rune-corner', RuneCorner)
     customElements.define('tc-safe-area', SafeArea)
     customElements.define('tc-save-slot-list', SaveSlotList)
+    customElements.define('tc-score-display', ScoreDisplay)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b7e2d227..53c82588 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -328,3 +328,4 @@
 @forward 'rune-corner';
 @forward 'safe-area';
 @forward 'save-slot-list';
+@forward 'score-display';
diff --git a/web-components/style/components/_score-display.scss b/web-components/style/components/_score-display.scss
new file mode 100644
index 00000000..d51e259f
--- /dev/null
+++ b/web-components/style/components/_score-display.scss
@@ -0,0 +1,104 @@
+// tc-score-display — score readout HUD panel.
+// All cosmetics flow through --bs-score-display-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; white surface; 1px hairline; JetBrains Mono machine-facing
+// readout. Game-component fantasy chrome (gilded frames, glows, fantasy fills) is dropped —
+// state and alignment are expressed through the slate ladder and the ink accent.
+
+@use '../foundation/tokens' as *;
+
+tc-score-display {
+    --bs-score-display-bg: var(--tc-surface);
+    --bs-score-display-border-color: var(--tc-border-strong);
+    --bs-score-display-shadow: var(--tc-shadow-sm);
+    --bs-score-display-padding-y: 0.625rem;
+    --bs-score-display-padding-x: 0.875rem;
+    --bs-score-display-min-width: 6rem;
+
+    --bs-score-display-label-color: var(--tc-text-muted);
+    --bs-score-display-label-font-size: 0.6875rem;
+    --bs-score-display-label-letter-spacing: 0.12em;
+
+    // --bs-score-display-font-size is intentionally omitted here; it is written
+    // inline by render() from the font-size attribute so each instance can carry
+    // an independent value. The fallback below is only reached if the element is
+    // used in plain HTML before the custom element upgrades.
+    --bs-score-display-value-color: var(--tc-text);
+    --bs-score-display-value-font-weight: 600;
+
+    --bs-score-display-multiplier-color: var(--tc-app-accent);
+    --bs-score-display-multiplier-font-size: 1rem;
+}
+
+.tc-score-display {
+    box-sizing: border-box;
+    min-width: var(--bs-score-display-min-width);
+    padding: var(--bs-score-display-padding-y) var(--bs-score-display-padding-x);
+    background: var(--bs-score-display-bg);
+    border: 1px solid var(--bs-score-display-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-score-display-shadow);
+}
+
+// Label — uppercase JetBrains Mono micro-label in muted slate.
+.tc-score-display-label {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-score-display-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-score-display-label-letter-spacing);
+    color: var(--bs-score-display-label-color);
+    margin-bottom: 0.125rem;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// Value row — score + optional multiplier, baseline-aligned, all mono.
+.tc-score-display-row {
+    display: flex;
+    align-items: baseline;
+    gap: 0.375rem;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+}
+
+.tc-score-display-value {
+    font-size: var(--bs-score-display-font-size, 1.75rem);
+    font-weight: var(--bs-score-display-value-font-weight);
+    line-height: 1.1;
+    color: var(--bs-score-display-value-color);
+}
+
+// Multiplier — ink accent so it reads as an active modifier, not plain text.
+.tc-score-display-multiplier {
+    font-size: var(--bs-score-display-multiplier-font-size);
+    font-weight: 500;
+    color: var(--bs-score-display-multiplier-color);
+}
+
+// Alignment variants — driven by data-align on the host.
+tc-score-display[data-align='center'] .tc-score-display-label {
+    text-align: center;
+}
+
+tc-score-display[data-align='center'] .tc-score-display-row {
+    justify-content: center;
+}
+
+tc-score-display[data-align='right'] .tc-score-display-label {
+    text-align: right;
+}
+
+tc-score-display[data-align='right'] .tc-score-display-row {
+    justify-content: flex-end;
+}
+
+// prefers-reduced-motion — this component has no animations; placeholder for
+// future additions (e.g. score tick-up transitions).
+@media (prefers-reduced-motion: reduce) {
+    .tc-score-display-value,
+    .tc-score-display-multiplier {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 462ae8b7..ccf47267 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -354,7 +354,8 @@ tc-portrait,
 tc-press-any-key,
 tc-quest-tracker,
 tc-roadmap,
-tc-save-slot-list {
+tc-save-slot-list,
+tc-score-display {
     display: block;
 }
 

From 5a01b88a2586524f292106898e1106bff228de76 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 05:25:10 +0000
Subject: [PATCH 372/632] 367-screen-flash: Build the tc-screen-flash web
 component (ScreenFlash game-components port)

---
 examples/public/web-components/SKILL.md       |  93 ++++++++++
 .../src/web-components/ScreenFlashDemo.tsx    | 149 ++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ScreenFlash.ts             | 161 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_screen-flash.scss       |  55 ++++++
 web-components/style/foundation/_reset.scss   |   7 +
 9 files changed, 471 insertions(+)
 create mode 100644 examples/src/web-components/ScreenFlashDemo.tsx
 create mode 100644 web-components/src/ScreenFlash.ts
 create mode 100644 web-components/style/components/_screen-flash.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5dbc8f15..587a3361 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -300,6 +300,7 @@ After `register()` you can author markup directly:
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
   - [tc-report-player-dialog](#tc-report-player-dialog)
+  - [tc-screen-flash](#tc-screen-flash)
   - [tc-toast](#tc-toast)
   - [tc-tooltip](#tc-tooltip)
 - [Forms](#forms)
@@ -24163,6 +24164,98 @@ None. All content is driven by attributes and the `reasons` JS property.
 
 ---
 
+### tc-screen-flash
+
+Full-screen flash effect for damage hits and scene transitions. Ported from `gc-screen-flash` and restyled to the toolcase design system: no shadow DOM, no game chrome — a flat fill `<div>` that JS animates from a peak opacity back to transparent. The host sits `position: fixed; inset: 0` with `pointer-events: none` so it covers the viewport without blocking interaction. A flash is triggered by changing the `trigger` attribute to a new non-null value, or by calling the imperative `flash()` method. A `tc-done` event fires when the fade-out completes.
+
+**Tag:** `tc-screen-flash`
+
+---
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `flash-color` | CSS color | `#ffffff` | Fill color for the flash (any CSS color value, e.g. `#dc2626`, `var(--tc-app-accent)`). Written as an inline style override on the fill div. |
+| `flash-opacity` | number (0–1) | `1` | Peak opacity reached at the start of the flash. Clamped to [0, 1]. |
+| `duration` | number (ms) | `200` | Fade-out duration in milliseconds. Values ≤ 0 fall back to the default. |
+| `trigger` | string | — | Set to any new non-null string to trigger a flash. Changing to the same value again is a no-op; only distinct values re-trigger. |
+
+---
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `flashColor` | `string` | Reflects `flash-color` (default `#ffffff`) |
+| `flashOpacity` | `number` | Reflects `flash-opacity` (default `1`, clamped 0–1) |
+| `duration` | `number` | Reflects `duration` in ms (default `200`) |
+| `trigger` | `string \| null` | Reflects `trigger`; setting a new non-null string fires a flash |
+| `onDone` | `(() => void) \| null` | Optional callback fired alongside `tc-done` |
+
+#### Imperative API
+
+| Method | Description |
+|---|---|
+| `flash()` | Triggers a flash immediately without touching the `trigger` attribute |
+
+---
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-done` | `{}` | Fires when the fade-out transition completes (or immediately when `prefers-reduced-motion` is active) |
+
+---
+
+#### CSS custom properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-screen-flash-color` | `#ffffff` | Default fill color (overridden inline by the `flash-color` attribute) |
+| `--bs-screen-flash-z` | `var(--tc-z-tooltip, 1070)` | Stacking order — sits above all UI layers |
+
+---
+
+#### Slots
+
+None. All content is generated by the component.
+
+---
+
+#### Example
+
+```html
+<!-- Trigger a red damage flash on a keypress -->
+<tc-screen-flash
+  id="dmg"
+  flash-color="#dc2626"
+  flash-opacity="0.55"
+  duration="250"
+></tc-screen-flash>
+<script>
+  const flash = document.querySelector('#dmg')
+  let _seq = 0
+
+  flash.addEventListener('tc-done', () => {
+    console.log('flash complete')
+  })
+
+  // Attribute-driven: set trigger to a new value each time
+  document.addEventListener('keydown', e => {
+    if (e.key === 'h') flash.trigger = String(++_seq)
+  })
+
+  // Or use the imperative API
+  document.addEventListener('keydown', e => {
+    if (e.key === 'j') flash.flash()
+  })
+</script>
+```
+
+---
+
 ### tc-rune-corner
 
 Decorative corner accent for absolutely-positioned framed surfaces. Port of `gc-rune-corner` (game-components), re-voiced for the web-components design system — flat ink L-shaped clip, no gilded frames or fantasy fills. Purely presentational — no events, no slots.
diff --git a/examples/src/web-components/ScreenFlashDemo.tsx b/examples/src/web-components/ScreenFlashDemo.tsx
new file mode 100644
index 00000000..10136f32
--- /dev/null
+++ b/examples/src/web-components/ScreenFlashDemo.tsx
@@ -0,0 +1,149 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+let _counter = 0
+
+const ScreenFlashDemo: React.FC = () => {
+    // ── Default white flash ───────────────────────────────────────────────────
+    const defaultRef = useRef<any>(null)
+    const [defaultDone, setDefaultDone] = useState<number | null>(null)
+
+    useEffect(() => {
+        const el = defaultRef.current
+        if (!el) return
+        const handler = () => setDefaultDone(Date.now())
+        el.addEventListener('tc-done', handler)
+        return () => el.removeEventListener('tc-done', handler)
+    }, [])
+
+    // ── Red damage flash ──────────────────────────────────────────────────────
+    const redRef = useRef<any>(null)
+
+    // ── Slow cyan flash (custom duration + opacity) ───────────────────────────
+    const slowRef = useRef<any>(null)
+
+    // ── Imperative flash() API ────────────────────────────────────────────────
+    const imperativeRef = useRef<any>(null)
+
+    const triggerFlash = (ref: React.RefObject<any>) => {
+        const el = ref.current
+        if (!el) return
+        _counter++
+        el.setAttribute('trigger', String(_counter))
+    }
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Screen Flash"
+                            description="Full-screen flash effect for damage hits and scene transitions. A fill div animates from a peak opacity back to transparent over a configurable duration. Ported from gc-screen-flash and restyled to the toolcase design system — flat fill, no game chrome, pointer-events disabled so it never blocks interaction."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default (white, 200 ms)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    The default flash is a white screen-flash at full opacity fading
+                                    out over 200&nbsp;ms. A <code>tc-done</code> event fires when the
+                                    fade completes.
+                                </p>
+                                {defaultDone != null && (
+                                    <p
+                                        className="mb-3"
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                            fontSize: '0.8125rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
+                                        tc-done fired ✓
+                                    </p>
+                                )}
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => triggerFlash(defaultRef)}
+                                >
+                                    Trigger flash
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-screen-flash ref={defaultRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Red damage flash (flash-color + flash-opacity)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Pass <code>flash-color</code> any CSS color value.{' '}
+                                    <code>flash-opacity</code> controls the peak opacity (0–1,
+                                    default 1); here it is set to <code>0.6</code> for a subtler hit
+                                    effect.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => triggerFlash(redRef)}
+                                >
+                                    Trigger red flash
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-screen-flash
+                                    ref={redRef}
+                                    flash-color="#dc2626"
+                                    flash-opacity="0.6"
+                                    duration="300"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Slow cyan flash (duration=&quot;800&quot;)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    <code>duration</code> is in milliseconds (default 200). A longer
+                                    duration suits cut-scene transitions; a shorter one suits hit
+                                    reactions. Here 800&nbsp;ms with <code>var(--tc-app-accent)</code>{' '}
+                                    gives a slow cyan fade.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => triggerFlash(slowRef)}
+                                >
+                                    Trigger slow flash
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-screen-flash
+                                    ref={slowRef}
+                                    flash-color="var(--tc-app-accent)"
+                                    flash-opacity="0.45"
+                                    duration="800"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Imperative flash() API">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Call <code>el.flash()</code> directly from JS without changing
+                                    the <code>trigger</code> attribute — useful when the flash is
+                                    driven by an event outside the attribute lifecycle.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => imperativeRef.current?.flash()}
+                                >
+                                    el.flash()
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-screen-flash
+                                    ref={imperativeRef}
+                                    flash-color="#f59e0b"
+                                    flash-opacity="0.5"
+                                    duration="400"
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ScreenFlashDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 695fe828..70eba734 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -325,6 +325,7 @@ import RuneCornerDemo from './RuneCornerDemo'
 import SafeAreaDemo from './SafeAreaDemo'
 import SaveSlotListDemo from './SaveSlotListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
+import ScreenFlashDemo from './ScreenFlashDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -547,6 +548,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
     { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
     { key: 'report-player-dialog', category: 'Overlays & Feedback', element: <ReportPlayerDialogDemo /> },
+    { key: 'screen-flash', category: 'Overlays & Feedback', element: <ScreenFlashDemo /> },
     { key: 'invite-toast', category: 'Overlays & Feedback', element: <InviteToastDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
diff --git a/web-components/src/ScreenFlash.ts b/web-components/src/ScreenFlash.ts
new file mode 100644
index 00000000..28162a3c
--- /dev/null
+++ b/web-components/src/ScreenFlash.ts
@@ -0,0 +1,161 @@
+const TAG_NAME = 'tc-screen-flash'
+
+/**
+ * tc-screen-flash — full-screen flash effect for damage hits and scene
+ * transitions. Ported from `gc-screen-flash` but voiced for the web-components
+ * design system: no shadow DOM, no game chrome. A single fill `<div>` animates
+ * its opacity on demand via JS when the `trigger` attribute changes or the
+ * `flash()` method is called imperatively.
+ *
+ * The host sits `position: fixed; inset: 0` with `pointer-events: none` so it
+ * covers the viewport without blocking interaction. The fill starts transparent
+ * and is briefly set to `flashOpacity`, then faded back to 0 over `duration` ms.
+ *
+ * No shadow root, no slots. All cosmetics flow through `--bs-screen-flash-*`
+ * custom properties; free-form CSS value attributes (`flash-color`) write through
+ * as inline styles following the arbitrary-CSS-value pattern.
+ *
+ * Events: `tc-done` fires (bubbles, composed) when the fade-out completes.
+ */
+export class ScreenFlash extends HTMLElement {
+
+    private _initialised = false
+    private _timer: ReturnType<typeof setTimeout> | null = null
+    private _lastTrigger: string | null = null
+
+    /** Optional callback fired alongside the `tc-done` CustomEvent. */
+    onDone: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['flash-color', 'flash-opacity', 'duration', 'trigger']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.innerHTML = '<div class="tc-screen-flash-fill"></div>'
+            this._initialised = true
+        }
+        this._applyColor()
+        this._lastTrigger = this.getAttribute('trigger')
+    }
+
+    disconnectedCallback(): void {
+        this._clearTimer()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'trigger') {
+            // Only flash when `trigger` changes to a new non-null value — matches
+            // the gc-screen-flash contract (setting the same value twice is a no-op).
+            if (next !== null && next !== this._lastTrigger) {
+                this._lastTrigger = next
+                this._flash()
+            }
+            return
+        }
+        if (name === 'flash-color') {
+            this._applyColor()
+        }
+        // flash-opacity and duration are read at flash-time; no re-render needed.
+    }
+
+    get flashColor(): string {
+        return this.getAttribute('flash-color') ?? '#ffffff'
+    }
+    set flashColor(v: string) {
+        this.setAttribute('flash-color', v)
+    }
+
+    get flashOpacity(): number {
+        const raw = this.getAttribute('flash-opacity')
+        if (raw == null) return 1
+        const parsed = parseFloat(raw)
+        if (Number.isNaN(parsed)) return 1
+        return Math.max(0, Math.min(1, parsed))
+    }
+    set flashOpacity(v: number) {
+        this.setAttribute('flash-opacity', String(v))
+    }
+
+    get duration(): number {
+        const raw = this.getAttribute('duration')
+        if (raw == null) return 200
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 200 : parsed
+    }
+    set duration(v: number) {
+        this.setAttribute('duration', String(v))
+    }
+
+    get trigger(): string | null {
+        return this.getAttribute('trigger')
+    }
+    set trigger(v: string | null) {
+        if (v == null) this.removeAttribute('trigger')
+        else this.setAttribute('trigger', v)
+    }
+
+    /** Imperatively trigger a flash without changing the `trigger` attribute. */
+    flash(): void {
+        this._flash()
+    }
+
+    private _applyColor(): void {
+        const fill = this.querySelector<HTMLElement>('.tc-screen-flash-fill')
+        if (!fill) return
+        const color = this.getAttribute('flash-color')
+        if (color) fill.style.background = color
+        else fill.style.removeProperty('background')
+    }
+
+    private _clearTimer(): void {
+        if (this._timer != null) {
+            clearTimeout(this._timer)
+            this._timer = null
+        }
+    }
+
+    private _flash(): void {
+        const fill = this.querySelector<HTMLElement>('.tc-screen-flash-fill')
+        if (!fill) return
+        this._clearTimer()
+
+        const reduced = window.matchMedia('(prefers-reduced-motion: reduce)').matches
+        if (reduced) {
+            // Skip the fade entirely — flash on then immediately off.
+            fill.style.transition = 'none'
+            fill.style.opacity = String(this.flashOpacity)
+            void fill.offsetWidth // force reflow so the opacity registers
+            fill.style.opacity = '0'
+            this._emitDone()
+            return
+        }
+
+        const dur = this.duration
+        fill.style.transition = 'none'
+        fill.style.opacity = String(this.flashOpacity)
+        void fill.offsetWidth // force reflow to commit the starting opacity
+        fill.style.transition = `opacity ${dur}ms ease-out`
+        fill.style.opacity = '0'
+        this._timer = setTimeout(() => {
+            this._timer = null
+            this._emitDone()
+        }, dur)
+    }
+
+    private _emitDone(): void {
+        this.dispatchEvent(new CustomEvent('tc-done', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onDone === 'function') this.onDone()
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ScreenFlash
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 628869f5..ee62e731 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -335,4 +335,5 @@ export * from './ResetToDefaults'
 export * from './RuneCorner'
 export * from './SafeArea'
 export * from './SaveSlotList'
+export * from './ScreenFlash'
 export * from './ScoreDisplay'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 64701bf3..f922bfa9 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -295,6 +295,7 @@ import { GuildPanel } from './GuildPanel'
 import { KeyBinder } from './KeyBinder'
 import { LegalScreen } from './LegalScreen'
 import { LetterboxBars } from './LetterboxBars'
+import { ScreenFlash } from './ScreenFlash'
 import { LevelHeader } from './LevelHeader'
 import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
@@ -674,6 +675,7 @@ export function register(): void {
     customElements.define('tc-reset-to-defaults', ResetToDefaults)
     customElements.define('tc-rune-corner', RuneCorner)
     customElements.define('tc-safe-area', SafeArea)
+    customElements.define('tc-screen-flash', ScreenFlash)
     customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-score-display', ScoreDisplay)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 53c82588..a3c48ada 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -328,4 +328,5 @@
 @forward 'rune-corner';
 @forward 'safe-area';
 @forward 'save-slot-list';
+@forward 'screen-flash';
 @forward 'score-display';
diff --git a/web-components/style/components/_screen-flash.scss b/web-components/style/components/_screen-flash.scss
new file mode 100644
index 00000000..0153db11
--- /dev/null
+++ b/web-components/style/components/_screen-flash.scss
@@ -0,0 +1,55 @@
+// tc-screen-flash — full-screen flash effect for damage hits and scene
+// transitions. Ported from `gc-screen-flash` but voiced for the web-components
+// design system: no shadow DOM, no game chrome, no gilded fills — a flat fill
+// div that JS animates via inline opacity on demand. All cosmetics flow through
+// --bs-screen-flash-* custom properties (the public theming contract).
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-screen-flash {
+    // Default flash color; overridden inline by the flash-color attribute.
+    --bs-screen-flash-color: #ffffff;
+
+    // Top of the stacking order — screen flash must cover all other layers.
+    --bs-screen-flash-z: var(--tc-z-tooltip, 1070);
+}
+
+// ── Host surface ────────────────────────────────────────────────────────────────
+// Fixed full-viewport cover; pointer-events disabled so the flash never blocks
+// interaction beneath it. The host itself has no visual chrome — all rendering
+// is on the inner fill div.
+
+tc-screen-flash {
+    position: fixed;
+    inset: 0;
+    pointer-events: none;
+    z-index: var(--bs-screen-flash-z);
+    border-radius: 0;
+}
+
+// ── Fill div ────────────────────────────────────────────────────────────────────
+// Starts at opacity 0. JS sets an inline opacity (peak) then transitions back
+// to 0. The `background` property is set inline by the flash-color attribute;
+// --bs-screen-flash-color is the CSS-var fallback when no inline value is set.
+// Sharp by mandate — no border-radius on full-surface fills.
+
+.tc-screen-flash-fill {
+    position: absolute;
+    inset: 0;
+    background: var(--bs-screen-flash-color);
+    opacity: 0;
+    border-radius: 0;
+    // Inline transition is written by _flash(); this rule is the safe base state.
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+// JS checks matchMedia and skips the fade when prefers-reduced-motion is active;
+// this rule is a belt-and-suspenders guard in case an inline transition leaks.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-screen-flash-fill {
+        transition: none !important;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ccf47267..f6133604 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -467,6 +467,13 @@ tc-matchmaking-screen {
     display: block;
 }
 
+// Fixed full-viewport flash overlay; the SCSS partial positions it fixed and
+// keeps it transparent until JS triggers a flash, but the host must not
+// default to inline.
+tc-screen-flash {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-rarity-chip,

From 3a2ac0a3b8b3c19b869b3ff0efd767b2cf51154d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 05:31:50 +0000
Subject: [PATCH 373/632] 368-scroll-text: Build the tc-scroll-text web
 component (ScrollText game-components port)

---
 examples/public/web-components/SKILL.md       | 74 +++++++++++++++
 .../src/web-components/ScrollTextDemo.tsx     | 91 +++++++++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/ScrollText.ts              | 79 ++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_scroll-text.scss        | 89 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 341 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ScrollTextDemo.tsx
 create mode 100644 web-components/src/ScrollText.ts
 create mode 100644 web-components/style/components/_scroll-text.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 587a3361..599869a7 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -97,6 +97,7 @@ After `register()` you can author markup directly:
   - [tc-rune-corner](#tc-rune-corner)
   - [tc-save-slot-list](#tc-save-slot-list)
   - [tc-score-display](#tc-score-display)
+  - [tc-scroll-text](#tc-scroll-text)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -24476,3 +24477,76 @@ None. All content is driven by attributes.
   el.label = 'Final Score'
 </script>
 ```
+
+---
+
+### tc-scroll-text
+
+Scrollable text panel with an optional mono uppercase title header. Drop any HTML content into the default slot; set `max-height` to enable a scrollable viewport. Port of `gc-scroll-text`; all game-specific chrome removed in favour of the slate design system.
+
+**Tag:** `tc-scroll-text`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `scroll-title` | string | `""` | Optional title displayed in a mono uppercase header strip above the body. Absent = no header rendered. |
+| `max-height` | string \| number | *(none)* | Maximum height of the scrollable body. A bare integer is treated as pixels (e.g. `"200"` → `200px`). Any valid CSS length is accepted (e.g. `"12rem"`). When absent the body expands to fit its content. |
+
+#### JS Properties
+
+| Property | Type | Maps to |
+|---|---|---|
+| `scrollTitle` | `string` | `scroll-title` attribute |
+| `maxHeight` | `string \| null` | `max-height` attribute |
+
+#### Events
+
+None. `tc-scroll-text` is a presentational element.
+
+#### Slots
+
+| Slot | Description |
+|---|---|
+| *(default)* | The text or HTML content to display inside the scrollable body. |
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-scroll-text-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-scroll-text-border-color` | `var(--tc-border)` | 1px outer hairline border color. |
+| `--bs-scroll-text-max-height` | `none` | Max-height of the body; overridden per instance by the `max-height` attribute. |
+| `--bs-scroll-text-header-color` | `var(--tc-text-muted)` | Title text color. |
+| `--bs-scroll-text-header-font-size` | `0.6875rem` | Title font size (~11px). |
+| `--bs-scroll-text-header-letter-spacing` | `0.08em` | Title letter spacing. |
+| `--bs-scroll-text-header-padding-y` | `0.5rem` | Title vertical padding. |
+| `--bs-scroll-text-header-padding-x` | `1rem` | Title horizontal padding. |
+| `--bs-scroll-text-header-border-color` | `var(--tc-border)` | 1px hairline under the title header. |
+| `--bs-scroll-text-body-color` | `var(--tc-text)` | Body text color. |
+| `--bs-scroll-text-body-font-size` | `0.925rem` | Body font size. |
+| `--bs-scroll-text-body-line-height` | `1.65` | Body line height. |
+| `--bs-scroll-text-body-padding-y` | `0.875rem` | Body vertical padding. |
+| `--bs-scroll-text-body-padding-x` | `1rem` | Body horizontal padding. |
+| `--bs-scroll-text-scrollbar-color` | `var(--tc-border-strong)` | Thin scrollbar thumb color. |
+
+#### Example
+
+```html
+<!-- Basic with title -->
+<tc-scroll-text scroll-title="Mission Briefing">
+  Your target is deep inside the Eastern Quarter. Avoid the main boulevard.
+</tc-scroll-text>
+
+<!-- Capped height — shows scrollbar when content overflows -->
+<tc-scroll-text scroll-title="Codex Entry" max-height="160">
+  <p>Paragraph one of the entry.</p>
+  <p>Paragraph two continues here.</p>
+</tc-scroll-text>
+
+<script>
+  const el = document.querySelector('tc-scroll-text')
+  el.scrollTitle = 'Updated Title'
+  el.maxHeight = '200px'
+</script>
+```
diff --git a/examples/src/web-components/ScrollTextDemo.tsx b/examples/src/web-components/ScrollTextDemo.tsx
new file mode 100644
index 00000000..2b67e165
--- /dev/null
+++ b/examples/src/web-components/ScrollTextDemo.tsx
@@ -0,0 +1,91 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ScrollTextDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ScrollText"
+                            description="Scrollable text panel with an optional mono uppercase title header. Drop any HTML content into the default slot."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Title + short passage">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scroll-text scroll-title="Mission Briefing">
+                                        Your target is deep inside the Eastern Quarter. Avoid the main
+                                        boulevard — patrols have increased since last night. Use the
+                                        maintenance tunnels below the market district.
+                                    </tc-scroll-text>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Capped height (max-height) — scrollable">
+                                <div style={{ maxWidth: 560 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scroll-text scroll-title="Codex Entry" max-height="160">
+                                        <p>
+                                            The Ironwood Compact was founded in the third century of the
+                                            Restoration, when seven merchant guilds agreed to share tariff
+                                            tables and arbitration courts.
+                                        </p>
+                                        <p>
+                                            It grew slowly at first — two decades passed before a sixth
+                                            city agreed to join the common ledger. The turning point came
+                                            with the Drought of 1214, when grain routes collapsed and only
+                                            Compact members could redirect shipments fast enough to prevent
+                                            famine.
+                                        </p>
+                                        <p>
+                                            By the modern era the Compact controls more than a third of all
+                                            inland waterway traffic and employs its own arbiters, surveyors,
+                                            and a small but capable courier corps.
+                                        </p>
+                                    </tc-scroll-text>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="No title — plain slot content">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scroll-text>
+                                        She had walked three continents before she turned eighteen. None
+                                        of the maps she carried matched the roads she found.
+                                    </tc-scroll-text>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom theme (ink border + ink text)">
+                                <div style={{ maxWidth: 480 }}>
+                                    {/* @ts-ignore */}
+                                    <tc-scroll-text
+                                        scroll-title="Warning"
+                                        style={{
+                                            '--bs-scroll-text-border-color': 'var(--tc-app-accent)',
+                                            '--bs-scroll-text-header-color': 'var(--tc-app-accent)',
+                                            '--bs-scroll-text-header-border-color': 'var(--tc-app-accent)',
+                                            '--bs-scroll-text-body-color': 'var(--tc-text)',
+                                        }}
+                                    >
+                                        Proceeding without a signed manifest will void all Compact
+                                        protections. Ensure your papers are countersigned before
+                                        departing the checkpoint.
+                                    </tc-scroll-text>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ScrollTextDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 70eba734..a3af7643 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -326,6 +326,7 @@ import SafeAreaDemo from './SafeAreaDemo'
 import SaveSlotListDemo from './SaveSlotListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
+import ScrollTextDemo from './ScrollTextDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -672,4 +673,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rune-corner', category: 'Components', element: <RuneCornerDemo /> },
     { key: 'save-slot-list', category: 'Components', element: <SaveSlotListDemo /> },
     { key: 'score-display', category: 'Content', element: <ScoreDisplayDemo /> },
+    { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
 ]
diff --git a/web-components/src/ScrollText.ts b/web-components/src/ScrollText.ts
new file mode 100644
index 00000000..ac19fc11
--- /dev/null
+++ b/web-components/src/ScrollText.ts
@@ -0,0 +1,79 @@
+const TAG_NAME = 'tc-scroll-text'
+
+function esc(value: string): string {
+    return value
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveLength(raw: string | null): string | null {
+    if (raw === null) return null
+    return /^\d+(\.\d+)?$/.test(raw.trim()) ? `${raw.trim()}px` : raw
+}
+
+export class ScrollText extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['scroll-title', 'max-height']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const body = this.querySelector('.tc-scroll-text__body')
+            if (body) slotContent.forEach(n => body.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const body = this.querySelector('.tc-scroll-text__body')
+        const slotContent = body ? Array.from(body.childNodes) : []
+        this.render()
+        const newBody = this.querySelector('.tc-scroll-text__body')
+        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+    }
+
+    get scrollTitle(): string {
+        return this.getAttribute('scroll-title') ?? ''
+    }
+    set scrollTitle(v: string) {
+        if (v) this.setAttribute('scroll-title', v)
+        else this.removeAttribute('scroll-title')
+    }
+
+    get maxHeight(): string | null {
+        return this.getAttribute('max-height')
+    }
+    set maxHeight(v: string | null) {
+        if (v != null) this.setAttribute('max-height', v)
+        else this.removeAttribute('max-height')
+    }
+
+    private render(): void {
+        this.classList.add('tc-scroll-text')
+
+        const maxH = resolveLength(this.getAttribute('max-height'))
+        if (maxH !== null) {
+            this.style.setProperty('--bs-scroll-text-max-height', maxH)
+        } else {
+            this.style.removeProperty('--bs-scroll-text-max-height')
+        }
+
+        const title = this.scrollTitle
+        const titleMarkup = title
+            ? `<div class="tc-scroll-text__header">${esc(title)}</div>`
+            : ''
+
+        this.innerHTML = `${titleMarkup}<div class="tc-scroll-text__body"></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: ScrollText }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ee62e731..5d2c3678 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -337,3 +337,4 @@ export * from './SafeArea'
 export * from './SaveSlotList'
 export * from './ScreenFlash'
 export * from './ScoreDisplay'
+export * from './ScrollText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index f922bfa9..3bbd605a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -334,6 +334,7 @@ import { RuneCorner } from './RuneCorner'
 import { SafeArea } from './SafeArea'
 import { SaveSlotList } from './SaveSlotList'
 import { ScoreDisplay } from './ScoreDisplay'
+import { ScrollText } from './ScrollText'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -678,4 +679,5 @@ export function register(): void {
     customElements.define('tc-screen-flash', ScreenFlash)
     customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-score-display', ScoreDisplay)
+    customElements.define('tc-scroll-text', ScrollText)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a3c48ada..71fab00e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -330,3 +330,4 @@
 @forward 'save-slot-list';
 @forward 'screen-flash';
 @forward 'score-display';
+@forward 'scroll-text';
diff --git a/web-components/style/components/_scroll-text.scss b/web-components/style/components/_scroll-text.scss
new file mode 100644
index 00000000..8aa37a8e
--- /dev/null
+++ b/web-components/style/components/_scroll-text.scss
@@ -0,0 +1,89 @@
+// tc-scroll-text — scrollable text panel with an optional mono title header.
+// Port of gc-scroll-text; drops game-components fantasy chrome in favour of
+// the web-components design system: sharp corners, 1px hairline border,
+// slate neutral ramp, JetBrains Mono for the machine-facing title.
+// All cosmetics flow through --bs-scroll-text-* custom properties.
+
+tc-scroll-text {
+    --bs-scroll-text-bg:                      var(--tc-surface);
+    --bs-scroll-text-border-color:            var(--tc-border);
+    --bs-scroll-text-max-height:              none;
+
+    --bs-scroll-text-header-color:            var(--tc-text-muted);
+    --bs-scroll-text-header-font-size:        0.6875rem;
+    --bs-scroll-text-header-letter-spacing:   0.08em;
+    --bs-scroll-text-header-padding-y:        0.5rem;
+    --bs-scroll-text-header-padding-x:        1rem;
+    --bs-scroll-text-header-border-color:     var(--tc-border);
+
+    --bs-scroll-text-body-color:              var(--tc-text);
+    --bs-scroll-text-body-font-size:          0.925rem;
+    --bs-scroll-text-body-line-height:        1.65;
+    --bs-scroll-text-body-padding-y:          0.875rem;
+    --bs-scroll-text-body-padding-x:          1rem;
+    --bs-scroll-text-scrollbar-color:         var(--tc-border-strong);
+}
+
+.tc-scroll-text {
+    box-sizing:    border-box;
+    background:    var(--bs-scroll-text-bg);
+    border:        1px solid var(--bs-scroll-text-border-color);
+    border-radius: 0;
+}
+
+// Machine-facing section label: mono, uppercase, muted.
+.tc-scroll-text__header {
+    padding:         var(--bs-scroll-text-header-padding-y) var(--bs-scroll-text-header-padding-x);
+    border-bottom:   1px solid var(--bs-scroll-text-header-border-color);
+    font-family:     'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size:       var(--bs-scroll-text-header-font-size);
+    font-weight:     500;
+    letter-spacing:  var(--bs-scroll-text-header-letter-spacing);
+    text-transform:  uppercase;
+    color:           var(--bs-scroll-text-header-color);
+    user-select:     none;
+}
+
+.tc-scroll-text__body {
+    padding:     var(--bs-scroll-text-body-padding-y) var(--bs-scroll-text-body-padding-x);
+    max-height:  var(--bs-scroll-text-max-height);
+    overflow-y:  auto;
+    color:       var(--bs-scroll-text-body-color);
+    font-size:   var(--bs-scroll-text-body-font-size);
+    line-height: var(--bs-scroll-text-body-line-height);
+
+    // Thin scrollbar: no track background, hairline thumb.
+    scrollbar-width: thin;
+    scrollbar-color: var(--bs-scroll-text-scrollbar-color) transparent;
+
+    &::-webkit-scrollbar {
+        width: 5px;
+    }
+
+    &::-webkit-scrollbar-track {
+        background: transparent;
+    }
+
+    &::-webkit-scrollbar-thumb {
+        background:    var(--bs-scroll-text-scrollbar-color);
+        border-radius: 0;
+    }
+
+    // Let multi-paragraph slot content retain natural spacing.
+    p {
+        margin: 0 0 0.5em;
+
+        &:last-child {
+            margin-bottom: 0;
+        }
+    }
+}
+
+// Reduced motion: no change in rendering needed (no animation here),
+// but ensure smooth-scroll behaviour is disabled so the user isn't
+// surprised by inertia on a keyboard page-down.
+@media (prefers-reduced-motion: reduce) {
+    .tc-scroll-text__body {
+        scroll-behavior: auto;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index f6133604..4bc49a26 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -355,7 +355,8 @@ tc-press-any-key,
 tc-quest-tracker,
 tc-roadmap,
 tc-save-slot-list,
-tc-score-display {
+tc-score-display,
+tc-scroll-text {
     display: block;
 }
 

From a3c1aa44c23d4badfcff79d01e343d3eecf67b02 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 05:40:42 +0000
Subject: [PATCH 374/632] 369-select-row: Build the tc-select-row web component
 (SelectRow game-components port)

---
 examples/public/web-components/SKILL.md       |  52 +++++++
 examples/src/web-components/SelectRowDemo.tsx | 142 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SelectRow.ts               | 100 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_select-row.scss         |  44 ++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 345 insertions(+)
 create mode 100644 examples/src/web-components/SelectRowDemo.tsx
 create mode 100644 web-components/src/SelectRow.ts
 create mode 100644 web-components/style/components/_select-row.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 599869a7..cb607a5b 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -336,6 +336,7 @@ After `register()` you can author markup directly:
   - [tc-mouse-sensitivity](#tc-mouse-sensitivity)
   - [tc-reset-to-defaults](#tc-reset-to-defaults)
   - [tc-fps-cap-select](#tc-fps-cap-select)
+  - [tc-select-row](#tc-select-row)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
   - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
   - [tc-invert-axis-toggle](#tc-invert-axis-toggle)
@@ -8569,6 +8570,57 @@ A preset FPS-cap picker: a label/description text block paired with a native `<s
 
 ---
 
+### tc-select-row
+
+A generic labeled dropdown setting row: a label/description text block paired with a native `<select>` whose options are supplied via the `options` JS property. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome. Port of game-components `gc-select-row` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-select-row`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | — | Row label displayed on the left |
+| `description` | string | — | Optional secondary line beneath the label |
+| `value` | string | — | Currently selected option `value` |
+| `disabled` | boolean | `false` | Disables the select |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `string` | Get/set the selected option value. Setting patches the select in place — no full re-render. |
+| `options` | `SelectOption[]` | Get/set the option list (`{ value, label }[]`). Defaults to an empty array — must be supplied by the consumer. Setting re-renders the control. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: string) => void) \| null` | Optional callback fired on every change. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: string }` | Fired when the selected option changes (the option `value`). |
+
+**No slots.**
+
+```html
+<tc-select-row row-label="Texture quality" description="Controls texture resolution." value="high"></tc-select-row>
+<script>
+  const el = document.querySelector('tc-select-row')
+  el.options = [
+    { value: 'low', label: 'Low' },
+    { value: 'medium', label: 'Medium' },
+    { value: 'high', label: 'High' },
+    { value: 'ultra', label: 'Ultra' },
+  ]
+  el.value = 'high'
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-fullscreen-toggle
 
 A fullscreen on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-fullscreen-toggle` with the fantasy chrome dropped for the toolcase slate/ink look.
diff --git a/examples/src/web-components/SelectRowDemo.tsx b/examples/src/web-components/SelectRowDemo.tsx
new file mode 100644
index 00000000..c1df94c6
--- /dev/null
+++ b/examples/src/web-components/SelectRowDemo.tsx
@@ -0,0 +1,142 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useSelectRowValue(initial: string): [string, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: string }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const QUALITY_OPTIONS = [
+    { value: 'low', label: 'Low' },
+    { value: 'medium', label: 'Medium' },
+    { value: 'high', label: 'High' },
+    { value: 'ultra', label: 'Ultra' },
+]
+
+const LANG_OPTIONS = [
+    { value: 'en', label: 'English' },
+    { value: 'fr', label: 'Français' },
+    { value: 'de', label: 'Deutsch' },
+    { value: 'ja', label: '日本語' },
+    { value: 'zh', label: '中文' },
+]
+
+const SHADOW_OPTIONS = [
+    { value: 'off', label: 'Off' },
+    { value: 'low', label: 'Low' },
+    { value: 'high', label: 'High' },
+]
+
+const SelectRowDemo: React.FC = () => {
+    const [v1, ref1] = useSelectRowValue('high')
+    const [v2, ref2] = useSelectRowValue('en')
+
+    // Populate options via JS property (not attribute).
+    useEffect(() => {
+        if (ref1.current) ref1.current.options = QUALITY_OPTIONS
+        if (ref2.current) ref2.current.options = LANG_OPTIONS
+    }, [])
+
+    // Custom options for the third and fourth examples.
+    const ref3 = useRef<any>(null)
+    const ref4 = useRef<any>(null)
+    useEffect(() => {
+        const el = ref3.current
+        if (!el) return
+        el.options = [
+            { value: '1', label: '1 (Minimum)' },
+            { value: '2', label: '2' },
+            { value: '4', label: '4' },
+            { value: '8', label: '8 (Default)' },
+            { value: '16', label: '16 (Maximum)' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (ref4.current) ref4.current.options = SHADOW_OPTIONS
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Select Row"
+                            description="A generic labeled dropdown setting row: a label/description block paired with a native select. Built on the shared tc-setting-row scaffold."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Quality preset">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-select-row
+                                        ref={ref1}
+                                        row-label="Texture quality"
+                                        description="Controls the resolution of in-game textures."
+                                        value="high"
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current: {v1}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Language picker">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-select-row
+                                        ref={ref2}
+                                        row-label="Language"
+                                        description="Select the interface language."
+                                        value="en"
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current: {v2}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Numeric options">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-select-row
+                                        ref={ref3}
+                                        row-label="Anisotropic filtering"
+                                        description="Higher values improve texture sharpness at oblique angles."
+                                        value="8"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-select-row
+                                        ref={ref4}
+                                        row-label="Shadow quality"
+                                        description="Locked while cinematic mode is active."
+                                        value="high"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SelectRowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a3af7643..414d792e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -268,6 +268,7 @@ import FOVSliderDemo from './FOVSliderDemo'
 import MouseSensitivityDemo from './MouseSensitivityDemo'
 import ResetToDefaultsDemo from './ResetToDefaultsDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
+import SelectRowDemo from './SelectRowDemo'
 import FullscreenToggleDemo from './FullscreenToggleDemo'
 import InvertAxisToggleDemo from './InvertAxisToggleDemo'
 import AudioMixerDemo from './AudioMixerDemo'
@@ -613,6 +614,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'mouse-sensitivity', category: 'Forms', element: <MouseSensitivityDemo /> },
     { key: 'reset-to-defaults', category: 'Forms', element: <ResetToDefaultsDemo /> },
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
+    { key: 'select-row', category: 'Forms', element: <SelectRowDemo /> },
     { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
     { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
     { key: 'invert-axis-toggle', category: 'Forms', element: <InvertAxisToggleDemo /> },
diff --git a/web-components/src/SelectRow.ts b/web-components/src/SelectRow.ts
new file mode 100644
index 00000000..814da10c
--- /dev/null
+++ b/web-components/src/SelectRow.ts
@@ -0,0 +1,100 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-select-row'
+
+export interface SelectOption {
+    value: string
+    label: string
+}
+
+// tc-select-row — a generic labeled dropdown setting row. A label/description
+// text block on the left paired with a native <select> on the right. Built on
+// the shared SettingRowBase scaffold; the control reuses the design-system
+// .form-select chrome. Port of game-components `gc-select-row` with the
+// fantasy chrome dropped for the toolcase slate/ink look.
+
+export class SelectRow extends SettingRowBase {
+
+    private _options: SelectOption[] = []
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'value', 'disabled']
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch value/disabled in place — a full re-render would drop the
+        // select's focus and any open native dropdown.
+        if (name === 'value') {
+            const select = this.querySelector<HTMLSelectElement>('.tc-select-row__select')
+            if (select && select.value !== this.value) select.value = this.value
+            return
+        }
+        if (name === 'disabled') {
+            const select = this.querySelector<HTMLSelectElement>('.tc-select-row__select')
+            if (select) select.disabled = this.disabled
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string) {
+        this.setAttribute('value', v)
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get options(): SelectOption[] {
+        return this._options.slice()
+    }
+    set options(values: SelectOption[]) {
+        this._options = Array.isArray(values) ? values.slice() : []
+        if (this._initialised) this.renderRow()
+    }
+
+    protected renderControl(): string {
+        const value = this.value
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        const optsMarkup = this._options
+            .map(opt => {
+                const selected = opt.value === value ? ' selected' : ''
+                return `<option value="${this.escape(opt.value)}"${selected}>${this.escape(opt.label)}</option>`
+            })
+            .join('')
+        return `
+            <select
+                class="form-select form-select-sm tc-select-row__select"
+                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+            >${optsMarkup}</select>
+        `
+    }
+
+    protected bindControl(): void {
+        const select = this.querySelector<HTMLSelectElement>('.tc-select-row__select')
+        if (!select) return
+        select.addEventListener('change', () => {
+            const v = select.value
+            this.setAttribute('value', v)
+            this.emit('tc-change', { value: v })
+            if (typeof this.onChange === 'function') this.onChange(v)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SelectRow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5d2c3678..09a8521c 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -286,6 +286,7 @@ export * from './DialogueBox'
 export * from './FOVSlider'
 export * from './MouseSensitivity'
 export * from './FPSCapSelect'
+export * from './SelectRow'
 export * from './FullscreenToggle'
 export * from './GameOverScreen'
 export * from './ResultScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 3bbd605a..38ec5d7f 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -283,6 +283,7 @@ import { DialogueBox } from './DialogueBox'
 import { FOVSlider } from './FOVSlider'
 import { MouseSensitivity } from './MouseSensitivity'
 import { FPSCapSelect } from './FPSCapSelect'
+import { SelectRow } from './SelectRow'
 import { FullscreenToggle } from './FullscreenToggle'
 import { GameOverScreen } from './GameOverScreen'
 import { ResultScreen } from './ResultScreen'
@@ -624,6 +625,7 @@ export function register(): void {
     customElements.define('tc-fov-slider', FOVSlider)
     customElements.define('tc-mouse-sensitivity', MouseSensitivity)
     customElements.define('tc-fps-cap-select', FPSCapSelect)
+    customElements.define('tc-select-row', SelectRow)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
     customElements.define('tc-game-over-screen', GameOverScreen)
     customElements.define('tc-result-screen', ResultScreen)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 71fab00e..c36a2c57 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -61,6 +61,7 @@
 @forward 'fov-slider';
 @forward 'mouse-sensitivity';
 @forward 'fps-cap-select';
+@forward 'select-row';
 @forward 'fullscreen-toggle';
 @forward 'graphics-preset-picker';
 @forward 'invert-axis-toggle';
diff --git a/web-components/style/components/_select-row.scss b/web-components/style/components/_select-row.scss
new file mode 100644
index 00000000..7768efd1
--- /dev/null
+++ b/web-components/style/components/_select-row.scss
@@ -0,0 +1,44 @@
+// tc-select-row — generic labeled dropdown setting row on the shared setting-row
+// scaffold (`_setting-row.scss`). The control is a native <select> rendered with
+// the design-system `.form-select` chrome (flat hairline box, inline chevron,
+// sharp corners) constrained to a configurable width. All cosmetics flow through
+// `--bs-select-row-*`; the fantasy chrome of the gc-* original is dropped.
+
+tc-select-row {
+    --bs-select-row-width: 11rem;
+    --bs-select-row-font: var(--tc-font-sans);
+    --bs-select-row-font-size: 0.8125rem;
+    --bs-select-row-letter-spacing: 0.01em;
+    --bs-select-row-color: var(--tc-text);
+    --bs-select-row-bg: var(--tc-surface);
+    --bs-select-row-border-color: var(--tc-border-strong);
+    --bs-select-row-focus-border-color: rgba(30, 41, 59, 0.5);
+    --bs-select-row-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-select-row-disabled-color: var(--tc-text-muted);
+    --bs-select-row-disabled-bg: var(--tc-surface-muted);
+}
+
+.tc-select-row__select {
+    // Re-skin the shared .form-select via the component's own contract so themes
+    // can re-paint this picker without touching every select on the page.
+    --bs-form-select-border-color: var(--bs-select-row-border-color);
+    --bs-form-select-focus-border-color: var(--bs-select-row-focus-border-color);
+    --bs-form-select-focus-box-shadow: var(--bs-select-row-focus-ring);
+
+    width: var(--bs-select-row-width);
+    font-family: var(--bs-select-row-font);
+    font-size: var(--bs-select-row-font-size);
+    letter-spacing: var(--bs-select-row-letter-spacing);
+    color: var(--bs-select-row-color);
+    background-color: var(--bs-select-row-bg);
+
+    // Coarse pointers get a 44px hit area without resizing the visual control.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:disabled {
+        color: var(--bs-select-row-disabled-color);
+        background-color: var(--bs-select-row-disabled-bg);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4bc49a26..fa7e9bb6 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -260,6 +260,7 @@ tc-deadzone-slider,
 tc-fov-slider,
 tc-mouse-sensitivity,
 tc-fps-cap-select,
+tc-select-row,
 tc-reset-to-defaults,
 tc-fullscreen-toggle,
 tc-graphics-preset-picker,

From 8e857538ca4b8ab258e55c25bedd40932fa19a8e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 05:53:36 +0000
Subject: [PATCH 375/632] 370-settings-category-list: Build the
 tc-settings-category-list web component (SettingsCategoryList game-components
 port)

---
 examples/public/web-components/SKILL.md       |  84 ++++++++
 .../SettingsCategoryListDemo.tsx              | 132 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SettingsCategoryList.ts    | 188 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../components/_settings-category-list.scss   | 157 +++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 568 insertions(+)
 create mode 100644 examples/src/web-components/SettingsCategoryListDemo.tsx
 create mode 100644 web-components/src/SettingsCategoryList.ts
 create mode 100644 web-components/style/components/_settings-category-list.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index cb607a5b..606ee6c5 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -96,6 +96,7 @@ After `register()` you can author markup directly:
   - [tc-rarity-chip](#tc-rarity-chip)
   - [tc-rune-corner](#tc-rune-corner)
   - [tc-save-slot-list](#tc-save-slot-list)
+  - [tc-settings-category-list](#tc-settings-category-list)
   - [tc-score-display](#tc-score-display)
   - [tc-scroll-text](#tc-scroll-text)
   - [tc-crosshair](#tc-crosshair)
@@ -24473,6 +24474,89 @@ None. All content is driven by the `slots` JS property.
 
 ---
 
+### tc-settings-category-list
+
+Settings sidebar panel with a left-side category nav and a right-side slotted content area. Categories are driven by the `categories` JS property; the active category is tracked via `selected-id`; clicking a tab fires `tc-select`. Port of `gc-settings-category-list` (game-components), restyled to the slate/ink design system with sharp corners, JetBrains Mono tabs, a 2px ink left-border active indicator, and `--bs-settings-category-list-*` custom properties as the theming contract.
+
+**Tag:** `tc-settings-category-list`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `selected-id` | `string` | `''` | ID of the currently active category; applies the ink left-border and active text color to that tab |
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `categories` | `SettingsCategory[]` | Array of category objects to render in the nav. Setting this re-renders the nav list. |
+| `selectedId` | `string` | Reflects the `selected-id` attribute |
+| `onSelect` | `((id: string) => void) \| null` | Callback fired alongside `tc-select` when the active category changes |
+
+**`SettingsCategory` shape:**
+
+| Field | Type | Description |
+|---|---|---|
+| `id` | `string` | Unique category identifier |
+| `label` | `string` | Display label shown in the tab |
+| `icon` | `string?` | Lucide icon name (kebab-case, e.g. `"monitor"`) or any text / emoji fallback |
+
+#### Events
+
+| Event | `detail` | Description |
+|---|---|---|
+| `tc-select` | `{ id: string }` | Fired (bubbles, composed) when a category tab is clicked or activated with Enter/Space |
+
+#### Slots
+
+| Slot | Description |
+|---|---|
+| *(default)* | Content area rendered in the right-hand panel. Replace or swap children externally to show the settings for the selected category. |
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-settings-category-list-nav-width` | `200px` | Width of the left-side category nav column |
+| `--bs-settings-category-list-nav-bg` | `transparent` | Nav column background |
+| `--bs-settings-category-list-nav-border-color` | `var(--tc-border)` | 1px hairline separating nav from body |
+| `--bs-settings-category-list-item-color` | `var(--tc-text-muted)` | Default tab text color |
+| `--bs-settings-category-list-item-hover-color` | `var(--tc-text)` | Tab text color on hover |
+| `--bs-settings-category-list-item-hover-bg` | `var(--tc-surface-muted)` | Tab background on hover |
+| `--bs-settings-category-list-item-font-size` | `13px` | Tab label font size |
+| `--bs-settings-category-list-item-letter-spacing` | `0.06em` | Tab label letter-spacing |
+| `--bs-settings-category-list-item-active-color` | `var(--tc-app-accent)` | Active tab text color |
+| `--bs-settings-category-list-item-active-bg` | `var(--tc-surface-muted)` | Active tab background |
+| `--bs-settings-category-list-item-active-border-color` | `var(--tc-app-accent)` | Active tab left-border accent color |
+| `--bs-settings-category-list-icon-size` | `14px` | Icon width and height |
+| `--bs-settings-category-list-icon-color` | `var(--tc-text-faint)` | Default icon color |
+| `--bs-settings-category-list-icon-active-color` | `var(--tc-app-accent)` | Active tab icon color |
+| `--bs-settings-category-list-body-padding` | `1rem 1.25rem` | Padding inside the right-side content area |
+
+#### Example
+
+```html
+<tc-settings-category-list id="settings" selected-id="graphics"
+    style="border: 1px solid var(--tc-border); height: 260px;">
+  <p>Graphics settings appear here.</p>
+</tc-settings-category-list>
+
+<script>
+  const el = document.getElementById('settings')
+
+  el.categories = [
+    { id: 'graphics', label: 'Graphics', icon: 'monitor' },
+    { id: 'audio',    label: 'Audio',    icon: 'volume-2' },
+    { id: 'controls', label: 'Controls', icon: 'gamepad-2' },
+  ]
+
+  el.addEventListener('tc-select', e => console.log('selected', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-score-display
 
 Score readout HUD — a prominent JetBrains Mono value with an optional mono micro-label and an optional multiplier chip. Purely presentational; attribute-driven with no slots. All cosmetics flow through `--bs-score-display-*` custom properties.
diff --git a/examples/src/web-components/SettingsCategoryListDemo.tsx b/examples/src/web-components/SettingsCategoryListDemo.tsx
new file mode 100644
index 00000000..d235a4a3
--- /dev/null
+++ b/examples/src/web-components/SettingsCategoryListDemo.tsx
@@ -0,0 +1,132 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const CATS = [
+    { id: 'graphics', label: 'Graphics', icon: 'monitor' },
+    { id: 'audio', label: 'Audio', icon: 'volume-2' },
+    { id: 'controls', label: 'Controls', icon: 'gamepad-2' },
+    { id: 'gameplay', label: 'Gameplay', icon: 'swords' },
+    { id: 'account', label: 'Account', icon: 'user' },
+]
+
+const CONTENT: Record<string, string> = {
+    graphics: 'Adjust resolution, frame rate cap, shadow quality, and anti-aliasing settings.',
+    audio:    'Control master, music, effects, and voice volumes.',
+    controls: 'Rebind keyboard shortcuts, mouse sensitivity, and controller layout.',
+    gameplay: 'Toggle UI hints, difficulty scaling, auto-save frequency, and subtitles.',
+    account:  'Manage your account, linked providers, and notification preferences.',
+}
+
+const SettingsCategoryListDemo: React.FC = () => {
+    const basicRef   = useRef<any>(null)
+    const iconsRef   = useRef<any>(null)
+    const eventsRef  = useRef<any>(null)
+
+    const [selected, setSelected] = useState('graphics')
+    const [log, setLog]           = useState<string[]>([])
+
+    // Basic — lucide icons
+    useEffect(() => {
+        if (basicRef.current) {
+            basicRef.current.categories = CATS
+        }
+    }, [])
+
+    // No-icon variant
+    useEffect(() => {
+        if (iconsRef.current) {
+            iconsRef.current.categories = CATS.map(c => ({ id: c.id, label: c.label }))
+        }
+    }, [])
+
+    // Events demo
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.categories = CATS
+
+        const handler = (e: CustomEvent) => {
+            setSelected(e.detail.id)
+            setLog(l => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
+        }
+        el.addEventListener('tc-select', handler as EventListener)
+        return () => el.removeEventListener('tc-select', handler as EventListener)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SettingsCategoryList"
+                            description="Settings sidebar with a slotted content area on the right. Driven by the categories JS property; fires tc-select when the active category changes."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="With lucide icons — graphics selected">
+                                {/* @ts-ignore */}
+                                <tc-settings-category-list
+                                    ref={basicRef}
+                                    selected-id="graphics"
+                                    style={{ border: '1px solid var(--tc-border)', height: 260 }}
+                                >
+                                    <p style={{ margin: 0, fontSize: 13, color: 'var(--tc-text-muted)' }}>
+                                        {CONTENT['graphics']}
+                                    </p>
+                                {/* @ts-ignore */}
+                                </tc-settings-category-list>
+                            </SectionCard>
+
+                            <SectionCard title="Without icons">
+                                {/* @ts-ignore */}
+                                <tc-settings-category-list
+                                    ref={iconsRef}
+                                    selected-id="audio"
+                                    style={{ border: '1px solid var(--tc-border)', height: 260 }}
+                                >
+                                    <p style={{ margin: 0, fontSize: 13, color: 'var(--tc-text-muted)' }}>
+                                        {CONTENT['audio']}
+                                    </p>
+                                {/* @ts-ignore */}
+                                </tc-settings-category-list>
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-select">
+                                {/* @ts-ignore */}
+                                <tc-settings-category-list
+                                    ref={eventsRef}
+                                    selected-id={selected}
+                                    style={{ border: '1px solid var(--tc-border)', height: 260 }}
+                                >
+                                    <p style={{ margin: 0, fontSize: 13, color: 'var(--tc-text-muted)' }}>
+                                        {CONTENT[selected] ?? ''}
+                                    </p>
+                                {/* @ts-ignore */}
+                                </tc-settings-category-list>
+
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click a category to see events…</span>
+                                    ) : (
+                                        <ul className="mb-0 ps-0 list-unstyled">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SettingsCategoryListDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 414d792e..a7a04cf3 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -325,6 +325,7 @@ import RarityChipDemo from './RarityChipDemo'
 import RuneCornerDemo from './RuneCornerDemo'
 import SafeAreaDemo from './SafeAreaDemo'
 import SaveSlotListDemo from './SaveSlotListDemo'
+import SettingsCategoryListDemo from './SettingsCategoryListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
 import ScrollTextDemo from './ScrollTextDemo'
@@ -674,6 +675,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'rarity-chip', category: 'Content', element: <RarityChipDemo /> },
     { key: 'rune-corner', category: 'Components', element: <RuneCornerDemo /> },
     { key: 'save-slot-list', category: 'Components', element: <SaveSlotListDemo /> },
+    { key: 'settings-category-list', category: 'Components', element: <SettingsCategoryListDemo /> },
     { key: 'score-display', category: 'Content', element: <ScoreDisplayDemo /> },
     { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
 ]
diff --git a/web-components/src/SettingsCategoryList.ts b/web-components/src/SettingsCategoryList.ts
new file mode 100644
index 00000000..885d0a38
--- /dev/null
+++ b/web-components/src/SettingsCategoryList.ts
@@ -0,0 +1,188 @@
+import { icon } from './icons'
+import * as LucideIcons from 'lucide-static'
+
+const TAG_NAME = 'tc-settings-category-list'
+
+export interface SettingsCategory {
+    id: string
+    label: string
+    /** Lucide icon name (kebab-case) or any text / emoji fallback. */
+    icon?: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr, 'tc-settings-category-list-icon')
+}
+
+export class SettingsCategoryList extends HTMLElement {
+    private _initialised = false
+    private _categories: SettingsCategory[] = []
+
+    /** Optional callback fired alongside `tc-select`. */
+    onSelect: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this._ensureSkeleton()
+            this._initialised = true
+        }
+        this._renderNav()
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'selected-id') {
+            // Surgical patch — only update classes/tabindex, don't rebuild nav.
+            this._patchNavSelection()
+            return
+        }
+    }
+
+    get categories(): SettingsCategory[] {
+        return this._categories.slice()
+    }
+    set categories(value: SettingsCategory[]) {
+        this._categories = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this._renderNav()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(value: string) {
+        if (value) this.setAttribute('selected-id', value)
+        else this.removeAttribute('selected-id')
+    }
+
+    /** Build the permanent two-column skeleton once and redistribute existing children into the body. */
+    private _ensureSkeleton(): void {
+        if (this.querySelector('[data-tc-settings-nav]')) return
+        const bodyChildren = Array.from(this.childNodes)
+        const nav = document.createElement('nav')
+        nav.setAttribute('data-tc-settings-nav', '')
+        nav.setAttribute('role', 'tablist')
+        nav.setAttribute('aria-label', 'Settings categories')
+        nav.className = 'tc-settings-category-list-nav'
+        const body = document.createElement('div')
+        body.setAttribute('data-tc-settings-body', '')
+        body.setAttribute('role', 'tabpanel')
+        body.className = 'tc-settings-category-list-body'
+        bodyChildren.forEach(n => body.appendChild(n))
+        this.replaceChildren(nav, body)
+    }
+
+    /** Rebuild the full nav list from `categories` (called on initial render and when categories change). */
+    private _renderNav(): void {
+        const nav = this.querySelector<HTMLElement>('[data-tc-settings-nav]')
+        if (!nav) return
+        const selected = this.selectedId
+        nav.innerHTML = this._categories.map(cat => {
+            const isSelected = cat.id === selected
+            const cls = `tc-settings-category-list-item${isSelected ? ' tc-settings-category-list-item--active' : ''}`
+            let iconHtml = ''
+            if (cat.icon) {
+                const lucide = lucideByName(cat.icon)
+                iconHtml = lucide
+                    ? `<span class="tc-settings-category-list-icon-wrap" aria-hidden="true">${lucide}</span>`
+                    : `<span class="tc-settings-category-list-icon-wrap tc-settings-category-list-icon-wrap--text" aria-hidden="true">${esc(cat.icon)}</span>`
+            }
+            return (
+                `<button type="button" role="tab" tabindex="${isSelected ? '0' : '-1'}" aria-selected="${isSelected}" class="${cls}" data-id="${esc(cat.id)}">` +
+                iconHtml +
+                `<span class="tc-settings-category-list-label">${esc(cat.label)}</span>` +
+                `</button>`
+            )
+        }).join('')
+    }
+
+    /**
+     * Surgically update selected state on existing nav buttons without rebuilding innerHTML.
+     * Called when `selected-id` changes — preserves focus.
+     */
+    private _patchNavSelection(): void {
+        const selected = this.selectedId
+        this.querySelectorAll<HTMLElement>('[data-tc-settings-nav] [data-id]').forEach(btn => {
+            const isSelected = btn.dataset.id === selected
+            btn.classList.toggle('tc-settings-category-list-item--active', isSelected)
+            btn.setAttribute('aria-selected', String(isSelected))
+            btn.setAttribute('tabindex', isSelected ? '0' : '-1')
+        })
+    }
+
+    private _select(id: string): void {
+        if (!id || id === this.selectedId) return
+        this.selectedId = id
+        this.dispatchEvent(new CustomEvent('tc-select', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private _onClick = (e: Event): void => {
+        const target = (e.target as Element).closest<HTMLElement>('[data-id]')
+        if (!target || !this.contains(target)) return
+        const id = target.dataset.id
+        if (id) this._select(id)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const target = e.target as Element
+        if (!target.closest('[data-tc-settings-nav]')) return
+        const buttons = Array.from(
+            this.querySelectorAll<HTMLElement>('[data-tc-settings-nav] [data-id]'),
+        )
+        if (buttons.length === 0) return
+        const idx = buttons.indexOf(target as HTMLElement)
+
+        if (e.key === 'ArrowDown' || e.key === 'ArrowRight') {
+            e.preventDefault()
+            buttons[(idx + 1) % buttons.length].focus()
+        } else if (e.key === 'ArrowUp' || e.key === 'ArrowLeft') {
+            e.preventDefault()
+            buttons[(idx - 1 + buttons.length) % buttons.length].focus()
+        } else if (e.key === 'Home') {
+            e.preventDefault()
+            buttons[0].focus()
+        } else if (e.key === 'End') {
+            e.preventDefault()
+            buttons[buttons.length - 1].focus()
+        } else if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const id = (target as HTMLElement).dataset.id
+            if (id) this._select(id)
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SettingsCategoryList
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 09a8521c..22c83ca9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -336,6 +336,7 @@ export * from './ResetToDefaults'
 export * from './RuneCorner'
 export * from './SafeArea'
 export * from './SaveSlotList'
+export * from './SettingsCategoryList'
 export * from './ScreenFlash'
 export * from './ScoreDisplay'
 export * from './ScrollText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 38ec5d7f..ac5eeefb 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -334,6 +334,7 @@ import { ResetToDefaults } from './ResetToDefaults'
 import { RuneCorner } from './RuneCorner'
 import { SafeArea } from './SafeArea'
 import { SaveSlotList } from './SaveSlotList'
+import { SettingsCategoryList } from './SettingsCategoryList'
 import { ScoreDisplay } from './ScoreDisplay'
 import { ScrollText } from './ScrollText'
 
@@ -680,6 +681,7 @@ export function register(): void {
     customElements.define('tc-safe-area', SafeArea)
     customElements.define('tc-screen-flash', ScreenFlash)
     customElements.define('tc-save-slot-list', SaveSlotList)
+    customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
     customElements.define('tc-scroll-text', ScrollText)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c36a2c57..3988d27d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -329,6 +329,7 @@
 @forward 'rune-corner';
 @forward 'safe-area';
 @forward 'save-slot-list';
+@forward 'settings-category-list';
 @forward 'screen-flash';
 @forward 'score-display';
 @forward 'scroll-text';
diff --git a/web-components/style/components/_settings-category-list.scss b/web-components/style/components/_settings-category-list.scss
new file mode 100644
index 00000000..8d4695a6
--- /dev/null
+++ b/web-components/style/components/_settings-category-list.scss
@@ -0,0 +1,157 @@
+// tc-settings-category-list — settings sidebar with a nav column and a slotted content area.
+// Port of gc-settings-category-list (game-components), restyled to the slate/ink design system.
+// All cosmetics flow through --bs-settings-category-list-* custom properties.
+
+tc-settings-category-list {
+    // Layout
+    --bs-settings-category-list-nav-width: 200px;
+
+    // Nav column
+    --bs-settings-category-list-nav-bg: transparent;
+    --bs-settings-category-list-nav-border-color: var(--tc-border);
+
+    // Category items
+    --bs-settings-category-list-item-color: var(--tc-text-muted);
+    --bs-settings-category-list-item-hover-color: var(--tc-text);
+    --bs-settings-category-list-item-hover-bg: var(--tc-surface-muted);
+    --bs-settings-category-list-item-font-size: 13px;
+    --bs-settings-category-list-item-letter-spacing: 0.06em;
+
+    // Active item
+    --bs-settings-category-list-item-active-color: var(--tc-app-accent);
+    --bs-settings-category-list-item-active-bg: var(--tc-surface-muted);
+    --bs-settings-category-list-item-active-border-color: var(--tc-app-accent);
+
+    // Icon
+    --bs-settings-category-list-icon-size: 14px;
+    --bs-settings-category-list-icon-color: var(--tc-text-faint);
+    --bs-settings-category-list-icon-active-color: var(--tc-app-accent);
+
+    // Body content area
+    --bs-settings-category-list-body-padding: 1rem 1.25rem;
+
+    display: grid;
+    grid-template-columns: var(--bs-settings-category-list-nav-width) 1fr;
+    grid-template-rows: 1fr;
+    min-height: 0;
+}
+
+// ── Nav column ─────────────────────────────────────────────────────────────────
+
+.tc-settings-category-list-nav {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-settings-category-list-nav-bg);
+    border-right: 1px solid var(--bs-settings-category-list-nav-border-color);
+    min-height: 0;
+}
+
+// ── Category item button ────────────────────────────────────────────────────────
+
+.tc-settings-category-list-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    box-sizing: border-box;
+    width: 100%;
+    padding: 0.5rem 0.75rem;
+    min-height: 40px;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-settings-category-list-item-font-size);
+    font-weight: 500;
+    letter-spacing: var(--bs-settings-category-list-item-letter-spacing);
+    text-transform: uppercase;
+    text-align: left;
+    color: var(--bs-settings-category-list-item-color);
+    background: transparent;
+    border: 0;
+    border-left: 2px solid transparent;
+    border-radius: 0;
+    cursor: pointer;
+    user-select: none;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--bs-settings-category-list-item-hover-color);
+        background: var(--bs-settings-category-list-item-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &:focus:not(:focus-visible) {
+        outline: none;
+    }
+
+    &.tc-settings-category-list-item--active {
+        color: var(--bs-settings-category-list-item-active-color);
+        background: var(--bs-settings-category-list-item-active-bg);
+        border-left-color: var(--bs-settings-category-list-item-active-border-color);
+    }
+}
+
+// ── Icon ───────────────────────────────────────────────────────────────────────
+
+.tc-settings-category-list-icon-wrap {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    color: var(--bs-settings-category-list-icon-color);
+
+    .tc-settings-category-list-icon {
+        width: var(--bs-settings-category-list-icon-size);
+        height: var(--bs-settings-category-list-icon-size);
+        flex-shrink: 0;
+    }
+
+    .tc-settings-category-list-item--active & {
+        color: var(--bs-settings-category-list-icon-active-color);
+    }
+
+    &.tc-settings-category-list-icon-wrap--text {
+        font-size: var(--bs-settings-category-list-icon-size);
+        line-height: 1;
+        font-family: inherit;
+        text-transform: none;
+        letter-spacing: 0;
+        font-style: normal;
+    }
+}
+
+// ── Label ──────────────────────────────────────────────────────────────────────
+
+.tc-settings-category-list-label {
+    flex: 1 1 auto;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Body content area ──────────────────────────────────────────────────────────
+
+.tc-settings-category-list-body {
+    padding: var(--bs-settings-category-list-body-padding);
+    min-width: 0;
+    overflow: auto;
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-settings-category-list-item {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-settings-category-list-item {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index fa7e9bb6..bbb5ee69 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -356,6 +356,7 @@ tc-press-any-key,
 tc-quest-tracker,
 tc-roadmap,
 tc-save-slot-list,
+tc-settings-category-list,
 tc-score-display,
 tc-scroll-text {
     display: block;

From 4e30441e44d201fdf463c49ad63f13b1dc06e262 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 06:01:45 +0000
Subject: [PATCH 376/632] 371-shake-container: Build the tc-shake-container web
 component (ShakeContainer game-components port)

---
 examples/public/web-components/SKILL.md       |  74 +++++++++
 .../src/web-components/ShakeContainerDemo.tsx | 150 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ShakeContainer.ts          | 137 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_shake-container.scss    |  53 +++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 426 insertions(+)
 create mode 100644 examples/src/web-components/ShakeContainerDemo.tsx
 create mode 100644 web-components/src/ShakeContainer.ts
 create mode 100644 web-components/style/components/_shake-container.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 606ee6c5..eaf24101 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -97,6 +97,7 @@ After `register()` you can author markup directly:
   - [tc-rune-corner](#tc-rune-corner)
   - [tc-save-slot-list](#tc-save-slot-list)
   - [tc-settings-category-list](#tc-settings-category-list)
+  - [tc-shake-container](#tc-shake-container)
   - [tc-score-display](#tc-score-display)
   - [tc-scroll-text](#tc-scroll-text)
   - [tc-crosshair](#tc-crosshair)
@@ -24310,6 +24311,79 @@ None. All content is generated by the component.
 
 ---
 
+### tc-shake-container
+
+rAF-driven camera-shake wrapper that translates its slotted content with a decaying random offset. Ported from `gc-shake-container` (game-components) and restyled to the web-components design system — no Shadow DOM, no game chrome, no gilded frames; a flat block wrapper whose inner `.tc-shake-container-inner` div JS translates on demand. Re-shakes whenever the `trigger` attribute changes to a new value; intensity decays linearly from `intensity` px to 0 over `duration` ms. Respects `prefers-reduced-motion`. All cosmetics flow through `--bs-shake-container-*` custom properties.
+
+**Tag:** `tc-shake-container`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `trigger` | string \| null | absent | Change this to any new non-null value to start a shake. Setting the same value twice is a no-op. |
+| `intensity` | number | `8` | Peak shake offset in pixels. Amplitude decays linearly over `duration` ms. |
+| `duration` | number | `350` | Shake duration in milliseconds. |
+
+**JS Properties**
+
+| Property | Type | Maps to |
+|----------|------|---------|
+| `trigger` | `string \| null` | `trigger` attribute |
+| `intensity` | `number` | `intensity` attribute |
+| `duration` | `number` | `duration` attribute |
+
+**Methods**
+
+| Method | Description |
+|--------|-------------|
+| `shake()` | Imperatively trigger a shake without changing the `trigger` attribute. |
+
+**Events**
+
+None. `tc-shake-container` is a passive wrapper — it shakes on demand but fires no events.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | The content to shake. Moved into the inner `.tc-shake-container-inner` element and preserved across attribute changes. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-shake-container-bg` | `transparent` | Host background. |
+| `--bs-shake-container-border-color` | `transparent` | Host border color. |
+| `--bs-shake-container-border-width` | `0px` | Host border width. |
+| `--bs-shake-container-border-radius` | `0` | Host border radius (always `0` per design system rules). |
+
+#### Example
+
+```html
+<button id="shake-btn">Shake</button>
+<tc-shake-container id="shaker" intensity="8" duration="350">
+  <div style="padding: 1rem; border: 1px solid var(--tc-border); background: var(--tc-surface);">
+    Shaking content
+  </div>
+</tc-shake-container>
+
+<script>
+  const shaker = document.querySelector('#shaker')
+  let _seq = 0
+
+  // Attribute-driven: set trigger to a new value each time
+  document.querySelector('#shake-btn').addEventListener('click', () => {
+    shaker.trigger = String(++_seq)
+  })
+
+  // Or use the imperative API
+  shaker.shake()
+</script>
+```
+
+---
+
 ### tc-rune-corner
 
 Decorative corner accent for absolutely-positioned framed surfaces. Port of `gc-rune-corner` (game-components), re-voiced for the web-components design system — flat ink L-shaped clip, no gilded frames or fantasy fills. Purely presentational — no events, no slots.
diff --git a/examples/src/web-components/ShakeContainerDemo.tsx b/examples/src/web-components/ShakeContainerDemo.tsx
new file mode 100644
index 00000000..ce042a6a
--- /dev/null
+++ b/examples/src/web-components/ShakeContainerDemo.tsx
@@ -0,0 +1,150 @@
+import React, { useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+let _counter = 0
+
+const ShakeContainerDemo: React.FC = () => {
+    const lightRef = useRef<any>(null)
+    const heavyRef = useRef<any>(null)
+    const imperativeRef = useRef<any>(null)
+
+    const trigger = (ref: React.RefObject<any>) => {
+        const el = ref.current
+        if (!el) return
+        _counter++
+        el.setAttribute('trigger', String(_counter))
+    }
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Shake Container"
+                            description="rAF-driven camera-shake wrapper. Re-shakes whenever the trigger attribute changes to a new value; amplitude decays linearly from intensity px down to 0 over duration ms. Ported from gc-shake-container and restyled to the toolcase design system — no Shadow DOM, no game chrome, purely structural."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Light shake (intensity=4, duration=250)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Default settings give a subtle, quick jolt — suitable for
+                                    minor hits or UI feedback. Click the button to re-trigger
+                                    the shake.
+                                </p>
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => trigger(lightRef)}
+                                    >
+                                        Shake
+                                    </button>
+                                    {/* @ts-ignore */}
+                                    <tc-shake-container
+                                        ref={lightRef}
+                                        intensity="4"
+                                        duration="250"
+                                    >
+                                        <div
+                                            style={{
+                                                padding: '1rem 1.5rem',
+                                                background: 'var(--tc-surface)',
+                                                border: '1px solid var(--tc-border)',
+                                                fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                                fontSize: '0.875rem',
+                                                color: 'var(--tc-app-accent)',
+                                                minWidth: 160,
+                                            }}
+                                        >
+                                            -42 HP
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-shake-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Heavy shake (intensity=14, duration=600)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    High <code>intensity</code> and a longer <code>duration</code>
+                                    give a dramatic camera-slam effect — suitable for boss hits or
+                                    explosive events.
+                                </p>
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    <button
+                                        className="btn btn-danger"
+                                        onClick={() => trigger(heavyRef)}
+                                    >
+                                        Boss slam
+                                    </button>
+                                    {/* @ts-ignore */}
+                                    <tc-shake-container
+                                        ref={heavyRef}
+                                        intensity="14"
+                                        duration="600"
+                                    >
+                                        <div
+                                            style={{
+                                                padding: '1rem 1.5rem',
+                                                background: 'var(--tc-surface)',
+                                                border: '1px solid var(--tc-border)',
+                                                fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                                fontSize: '0.875rem',
+                                                color: 'var(--tc-danger, #dc2626)',
+                                                minWidth: 200,
+                                            }}
+                                        >
+                                            CRITICAL HIT
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-shake-container>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Imperative shake() API">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Call <code>el.shake()</code> directly from JS without changing
+                                    the <code>trigger</code> attribute — useful when the shake is
+                                    driven by an event outside the attribute lifecycle.
+                                </p>
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => imperativeRef.current?.shake()}
+                                    >
+                                        el.shake()
+                                    </button>
+                                    {/* @ts-ignore */}
+                                    <tc-shake-container
+                                        ref={imperativeRef}
+                                        intensity="8"
+                                        duration="400"
+                                    >
+                                        <div
+                                            style={{
+                                                padding: '1rem 1.5rem',
+                                                background: 'var(--tc-surface)',
+                                                border: '1px solid var(--tc-border)',
+                                                fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                                fontSize: '0.875rem',
+                                                color: 'var(--tc-text)',
+                                                minWidth: 180,
+                                            }}
+                                        >
+                                            Shake me imperatively
+                                        </div>
+                                    {/* @ts-ignore */}
+                                    </tc-shake-container>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ShakeContainerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a7a04cf3..67708878 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -328,6 +328,7 @@ import SaveSlotListDemo from './SaveSlotListDemo'
 import SettingsCategoryListDemo from './SettingsCategoryListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
+import ShakeContainerDemo from './ShakeContainerDemo'
 import ScrollTextDemo from './ScrollTextDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
@@ -552,6 +553,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
     { key: 'report-player-dialog', category: 'Overlays & Feedback', element: <ReportPlayerDialogDemo /> },
     { key: 'screen-flash', category: 'Overlays & Feedback', element: <ScreenFlashDemo /> },
+    { key: 'shake-container', category: 'Components', element: <ShakeContainerDemo /> },
     { key: 'invite-toast', category: 'Overlays & Feedback', element: <InviteToastDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
     { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
diff --git a/web-components/src/ShakeContainer.ts b/web-components/src/ShakeContainer.ts
new file mode 100644
index 00000000..0a968073
--- /dev/null
+++ b/web-components/src/ShakeContainer.ts
@@ -0,0 +1,137 @@
+const TAG_NAME = 'tc-shake-container'
+
+/**
+ * tc-shake-container — rAF-driven camera-shake wrapper that translates its
+ * slotted content with a decaying random offset. Ported from `gc-shake-container`
+ * but voiced for the web-components design system: no Shadow DOM, no game chrome,
+ * light DOM with a single `.tc-shake-container-inner` wrap element.
+ *
+ * A new shake is triggered whenever the `trigger` attribute is set to a value
+ * that differs from the last-seen value. The shake amplitude decays linearly
+ * from `intensity` px to 0 over `duration` ms.
+ *
+ * The imperative `shake()` method re-triggers the animation without mutating the
+ * `trigger` attribute — useful for JS-driven orchestration.
+ *
+ * No events are fired (matches the gc-shake-container contract). When
+ * `prefers-reduced-motion: reduce` is active the shake is skipped entirely.
+ *
+ * Slot: default — the content to shake.
+ */
+export class ShakeContainer extends HTMLElement {
+
+    private _initialised = false
+    private _rafHandle: number | null = null
+    private _startedAt: number = 0
+    private _lastTrigger: string | null = null
+
+    static get observedAttributes(): string[] {
+        return ['trigger', 'intensity', 'duration']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-shake-container-inner')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+        this._lastTrigger = this.getAttribute('trigger')
+    }
+
+    disconnectedCallback(): void {
+        this._stopShake()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected) return
+        if (name === 'trigger') {
+            if (!this._initialised) return
+            if (next !== null && next !== this._lastTrigger) {
+                this._lastTrigger = next
+                this._startShake()
+            }
+            return
+        }
+        // intensity and duration are read at shake-time; no re-render needed.
+    }
+
+    get trigger(): string | null {
+        return this.getAttribute('trigger')
+    }
+    set trigger(value: string | null) {
+        if (value == null) this.removeAttribute('trigger')
+        else this.setAttribute('trigger', value)
+    }
+
+    get intensity(): number {
+        const raw = this.getAttribute('intensity')
+        if (raw == null) return 8
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed < 0 ? 8 : parsed
+    }
+    set intensity(value: number) {
+        this.setAttribute('intensity', String(value))
+    }
+
+    get duration(): number {
+        const raw = this.getAttribute('duration')
+        if (raw == null) return 350
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 350 : parsed
+    }
+    set duration(value: number) {
+        this.setAttribute('duration', String(value))
+    }
+
+    /** Imperatively trigger a shake without changing the `trigger` attribute. */
+    shake(): void {
+        this._startShake()
+    }
+
+    private render(): void {
+        this.innerHTML = '<div class="tc-shake-container-inner"></div>'
+    }
+
+    private _stopShake(): void {
+        if (this._rafHandle != null) {
+            cancelAnimationFrame(this._rafHandle)
+            this._rafHandle = null
+        }
+        const inner = this.querySelector<HTMLElement>('.tc-shake-container-inner')
+        if (inner) inner.style.transform = ''
+    }
+
+    private _startShake(): void {
+        if (window.matchMedia('(prefers-reduced-motion: reduce)').matches) return
+
+        this._stopShake()
+        this._startedAt = performance.now()
+        const inner = this.querySelector<HTMLElement>('.tc-shake-container-inner')
+        if (!inner) return
+
+        const tick = (now: number) => {
+            const elapsed = now - this._startedAt
+            const total = this.duration
+            if (elapsed >= total) {
+                inner.style.transform = ''
+                this._rafHandle = null
+                return
+            }
+            const decay = 1 - elapsed / total
+            const range = this.intensity * decay
+            const x = (Math.random() * 2 - 1) * range
+            const y = (Math.random() * 2 - 1) * range
+            inner.style.transform = `translate(${x.toFixed(2)}px, ${y.toFixed(2)}px)`
+            this._rafHandle = requestAnimationFrame(tick)
+        }
+        this._rafHandle = requestAnimationFrame(tick)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ShakeContainer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 22c83ca9..057dece3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -338,5 +338,6 @@ export * from './SafeArea'
 export * from './SaveSlotList'
 export * from './SettingsCategoryList'
 export * from './ScreenFlash'
+export * from './ShakeContainer'
 export * from './ScoreDisplay'
 export * from './ScrollText'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ac5eeefb..a6c65756 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -297,6 +297,7 @@ import { KeyBinder } from './KeyBinder'
 import { LegalScreen } from './LegalScreen'
 import { LetterboxBars } from './LetterboxBars'
 import { ScreenFlash } from './ScreenFlash'
+import { ShakeContainer } from './ShakeContainer'
 import { LevelHeader } from './LevelHeader'
 import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
@@ -680,6 +681,7 @@ export function register(): void {
     customElements.define('tc-rune-corner', RuneCorner)
     customElements.define('tc-safe-area', SafeArea)
     customElements.define('tc-screen-flash', ScreenFlash)
+    customElements.define('tc-shake-container', ShakeContainer)
     customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 3988d27d..a56b1399 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -330,6 +330,7 @@
 @forward 'safe-area';
 @forward 'save-slot-list';
 @forward 'settings-category-list';
+@forward 'shake-container';
 @forward 'screen-flash';
 @forward 'score-display';
 @forward 'scroll-text';
diff --git a/web-components/style/components/_shake-container.scss b/web-components/style/components/_shake-container.scss
new file mode 100644
index 00000000..441c58d1
--- /dev/null
+++ b/web-components/style/components/_shake-container.scss
@@ -0,0 +1,53 @@
+// tc-shake-container — rAF-driven camera-shake wrapper. Ported from
+// `gc-shake-container` but voiced for the web-components design system: no
+// Shadow DOM, no game chrome, no gilded frames — a bare block wrapper whose
+// inner div JS translates on demand. All cosmetics flow through
+// --bs-shake-container-* custom properties (the public theming contract).
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-shake-container {
+    --bs-shake-container-bg: transparent;
+    --bs-shake-container-border-color: transparent;
+    --bs-shake-container-border-width: 0px;
+    --bs-shake-container-border-radius: 0;
+}
+
+// ── Host surface ────────────────────────────────────────────────────────────────
+// Block by default (registered in _reset.scss). The host itself carries no
+// visual chrome; it is a transparent layout wrapper. Authors size it by placing
+// content inside the default slot.
+
+tc-shake-container {
+    display: block;
+    background: var(--bs-shake-container-bg);
+    border: var(--bs-shake-container-border-width) solid var(--bs-shake-container-border-color);
+    border-radius: var(--bs-shake-container-border-radius);
+    // Clip the translate overshoot when overflow-hidden is desired by the author;
+    // the default is visible so the shake can be seen against surrounding content.
+    overflow: visible;
+}
+
+// ── Inner wrapper ───────────────────────────────────────────────────────────────
+// JS writes inline `transform: translate(x, y)` here during the shake; it
+// resets to '' when the animation ends. display: block gives it a real layout
+// box so the transform takes effect. will-change hints the compositor to keep
+// this element on its own layer, preventing per-frame layout/paint on the host.
+// No border-radius — sharp by mandate.
+
+.tc-shake-container-inner {
+    display: block;
+    will-change: transform;
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+// JS checks matchMedia and skips the shake when prefers-reduced-motion is active.
+// This rule is a belt-and-suspenders guard in case an inline transform leaks.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-shake-container-inner {
+        transform: none !important;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index bbb5ee69..716dd84a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -477,6 +477,12 @@ tc-screen-flash {
     display: block;
 }
 
+// Camera-shake wrapper; the SCSS partial owns the inner transform animation,
+// but the host must not default to inline so it can act as a block container.
+tc-shake-container {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-rarity-chip,

From e48d89736760372718f50911d4bbd53a54375a95 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 06:10:17 +0000
Subject: [PATCH 377/632] 372-shop-panel: Build the tc-shop-panel web component
 (ShopPanel game-components port)

---
 examples/public/web-components/SKILL.md       | 112 +++++++
 examples/src/web-components/ShopPanelDemo.tsx | 112 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ShopPanel.ts               | 171 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_shop-panel.scss         | 291 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 694 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/ShopPanelDemo.tsx
 create mode 100644 web-components/src/ShopPanel.ts
 create mode 100644 web-components/style/components/_shop-panel.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index eaf24101..917283ce 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -100,6 +100,7 @@ After `register()` you can author markup directly:
   - [tc-shake-container](#tc-shake-container)
   - [tc-score-display](#tc-score-display)
   - [tc-scroll-text](#tc-scroll-text)
+  - [tc-shop-panel](#tc-shop-panel)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -24760,3 +24761,114 @@ None. `tc-scroll-text` is a presentational element.
   el.maxHeight = '200px'
 </script>
 ```
+
+---
+
+### tc-shop-panel
+
+Shop UI with an item grid, prices, optional discounts, and buy/sell actions. Port of `gc-shop-panel` (game-components), restyled to the toolcase design system — slate neutrals, sharp corners, 1px hairlines, JetBrains Mono for prices and currency. No Shadow DOM, no game chrome. All cosmetics flow through `--bs-shop-panel-*` custom properties.
+
+**Tag:** `tc-shop-panel`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `sell-mode` | boolean | `false` | When present, the header shows "Sell Items" and action buttons are labelled "Sell"; fires `tc-sell` instead of `tc-buy`. |
+| `currency` | number | — | Player's current balance shown as a chip in the header. When absent no balance chip is shown. |
+| `currency-icon` | string | `◆` | Symbol or text prefix displayed before the currency amount and item prices. |
+
+#### JS Properties
+
+| Property | Type | Default | Description |
+|---|---|---|---|
+| `items` | `ShopItem[]` | `[]` | Array of shop items to render. Each item is `{ item: { id, name?, icon? }, price, discount?, soldOut? }`. Setting this property triggers a re-render. |
+| `onBuy` | `((id: string) => void) \| null` | `null` | Callback fired alongside the `tc-buy` event. |
+| `onSell` | `((id: string) => void) \| null` | `null` | Callback fired alongside the `tc-sell` event. |
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-buy` | `{ id: string }` | Fired when the Buy button is clicked. `id` is the item's `item.id`. Only fires in buy mode (no `sell-mode` attribute) and when the button is not disabled. |
+| `tc-sell` | `{ id: string }` | Fired when the Sell button is clicked. `id` is the item's `item.id`. Only fires when `sell-mode` is set. |
+
+#### Slots
+
+None. All content is driven by the `items` JS property.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-shop-panel-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-shop-panel-border` | `1px solid var(--tc-border)` | Outer 1px hairline border. |
+| `--bs-shop-panel-header-bg` | `var(--tc-surface-muted)` | Header section background. |
+| `--bs-shop-panel-header-border` | `1px solid var(--tc-border)` | Header bottom border. |
+| `--bs-shop-panel-mode-label-color` | `var(--tc-text-muted)` | Mode eyebrow label colour. |
+| `--bs-shop-panel-mode-label-font-size` | `0.6875rem` | Mode eyebrow label font size. |
+| `--bs-shop-panel-currency-bg` | `var(--tc-surface)` | Currency chip background. |
+| `--bs-shop-panel-currency-border` | `1px solid var(--tc-border-strong)` | Currency chip border. |
+| `--bs-shop-panel-currency-color` | `var(--tc-text)` | Currency chip text colour. |
+| `--bs-shop-panel-currency-font-size` | `0.75rem` | Currency chip font size. |
+| `--bs-shop-panel-row-border` | `1px solid var(--tc-slate-100)` | Row separator hairline. |
+| `--bs-shop-panel-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background. |
+| `--bs-shop-panel-sold-out-opacity` | `0.45` | Opacity for sold-out rows. |
+| `--bs-shop-panel-unaffordable-opacity` | `0.5` | Opacity for rows the player cannot afford. |
+| `--bs-shop-panel-icon-font-size` | `0.875rem` | Item icon font size. |
+| `--bs-shop-panel-icon-color` | `var(--tc-text-faint)` | Item icon colour. |
+| `--bs-shop-panel-name-font-size` | `0.8125rem` | Item name font size. |
+| `--bs-shop-panel-name-color` | `var(--tc-text)` | Item name colour. |
+| `--bs-shop-panel-price-font-size` | `0.75rem` | Price font size. |
+| `--bs-shop-panel-price-color` | `var(--tc-text)` | Price colour. |
+| `--bs-shop-panel-price-old-color` | `var(--tc-text-faint)` | Strikethrough original price colour. |
+| `--bs-shop-panel-discount-bg` | `#dcfce7` | Discount badge background. |
+| `--bs-shop-panel-discount-color` | `var(--tc-success)` | Discount badge text colour. |
+| `--bs-shop-panel-discount-font-size` | `0.6875rem` | Discount badge font size. |
+| `--bs-shop-panel-btn-font-size` | `0.75rem` | Action button font size. |
+| `--bs-shop-panel-btn-min-height` | `1.75rem` | Action button minimum height. |
+| `--bs-shop-panel-btn-bg` | `var(--tc-app-accent)` | Action button background. |
+| `--bs-shop-panel-btn-color` | `#fff` | Action button text colour. |
+| `--bs-shop-panel-btn-border` | `1px solid var(--tc-app-accent)` | Action button border. |
+| `--bs-shop-panel-btn-hover-bg` | `var(--tc-surface)` | Action button hover background. |
+| `--bs-shop-panel-btn-hover-color` | `var(--tc-app-accent)` | Action button hover text colour. |
+| `--bs-shop-panel-btn-hover-border` | `1px solid var(--tc-app-accent)` | Action button hover border. |
+| `--bs-shop-panel-btn-disabled-opacity` | `0.45` | Disabled button opacity. |
+| `--bs-shop-panel-empty-color` | `var(--tc-text-faint)` | Empty-state text colour. |
+
+#### Example
+
+```html
+<!-- Buy mode with currency balance -->
+<tc-shop-panel id="shop" currency="500" currency-icon="◆"></tc-shop-panel>
+
+<script>
+  const shop = document.querySelector('#shop')
+  shop.items = [
+    { item: { id: 'health-potion', name: 'Health Potion', icon: '⊕' }, price: 50 },
+    { item: { id: 'sword', name: 'Iron Sword', icon: '◆' }, price: 250 },
+    { item: { id: 'shield', name: 'Dragon Shield', icon: '◈' }, price: 999, soldOut: true },
+  ]
+  shop.addEventListener('tc-buy', e => console.log('Bought:', e.detail.id))
+</script>
+
+<!-- Sell mode -->
+<tc-shop-panel sell-mode id="sellShop"></tc-shop-panel>
+
+<script>
+  const sellShop = document.querySelector('#sellShop')
+  sellShop.items = [
+    { item: { id: 'old-dagger', name: 'Old Dagger', icon: '◇' }, price: 30 },
+  ]
+  sellShop.addEventListener('tc-sell', e => console.log('Sold:', e.detail.id))
+</script>
+
+<!-- Discounted items -->
+<tc-shop-panel currency="200" currency-icon="$" id="discShop"></tc-shop-panel>
+
+<script>
+  document.querySelector('#discShop').items = [
+    { item: { id: 'elixir', name: 'Elixir', icon: '✦' }, price: 100, discount: 0.3 },
+  ]
+</script>
+```
diff --git a/examples/src/web-components/ShopPanelDemo.tsx b/examples/src/web-components/ShopPanelDemo.tsx
new file mode 100644
index 00000000..784ae8f8
--- /dev/null
+++ b/examples/src/web-components/ShopPanelDemo.tsx
@@ -0,0 +1,112 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ShopPanelDemo: React.FC = () => {
+    const buyRef = useRef<any>(null)
+    const sellRef = useRef<any>(null)
+    const discountRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!buyRef.current) return
+        buyRef.current.currency = 500
+        buyRef.current.items = [
+            { item: { id: 'health-potion', name: 'Health Potion', icon: '⊕' }, price: 50 },
+            { item: { id: 'mana-potion', name: 'Mana Potion', icon: '◉' }, price: 75 },
+            { item: { id: 'iron-sword', name: 'Iron Sword', icon: '◆' }, price: 250 },
+            { item: { id: 'dragon-shield', name: 'Dragon Shield', icon: '◈' }, price: 999, soldOut: true },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!sellRef.current) return
+        sellRef.current.items = [
+            { item: { id: 'old-dagger', name: 'Old Dagger', icon: '◇' }, price: 30 },
+            { item: { id: 'leather-boots', name: 'Leather Boots', icon: '◎' }, price: 20 },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!discountRef.current) return
+        discountRef.current.currency = 200
+        discountRef.current.items = [
+            { item: { id: 'elixir', name: 'Elixir of Power', icon: '✦' }, price: 100, discount: 0.3 },
+            { item: { id: 'cloak', name: 'Cloak of Shadows', icon: '◆' }, price: 400, discount: 0.5 },
+            { item: { id: 'rare-gem', name: 'Rare Gem', icon: '◈' }, price: 600, discount: 0.2 },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.currency = 300
+        el.items = [
+            { item: { id: 'scroll', name: 'Scroll of Recall', icon: '◉' }, price: 80 },
+            { item: { id: 'boots', name: 'Speed Boots', icon: '★' }, price: 150 },
+        ]
+        const onBuy = (e: CustomEvent) => setLog(l => [`tc-buy — id: "${e.detail.id}"`, ...l].slice(0, 8))
+        el.addEventListener('tc-buy', onBuy as EventListener)
+        return () => {
+            el.removeEventListener('tc-buy', onBuy as EventListener)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ShopPanel"
+                            description="A shop UI with an item grid, prices, optional discounts, and buy/sell actions. Items are set via the JS items property. Fires tc-buy or tc-sell when an action button is clicked."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Buy mode — currency balance and affordability states">
+                                {/* @ts-ignore */}
+                                <tc-shop-panel ref={buyRef} currency-icon="◆" style={{ maxWidth: '440px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Sell mode — sell-mode attribute">
+                                {/* @ts-ignore */}
+                                <tc-shop-panel ref={sellRef} sell-mode style={{ maxWidth: '440px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Discounted items — strikethrough old price and discount badge">
+                                {/* @ts-ignore */}
+                                <tc-shop-panel ref={discountRef} currency-icon="$" style={{ maxWidth: '440px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — no items">
+                                {/* @ts-ignore */}
+                                <tc-shop-panel style={{ maxWidth: '440px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-buy">
+                                {/* @ts-ignore */}
+                                <tc-shop-panel ref={eventsRef} currency-icon="◆" style={{ maxWidth: '440px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click Buy to fire tc-buy…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ShopPanelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 67708878..0fcae75d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -330,6 +330,7 @@ import ScoreDisplayDemo from './ScoreDisplayDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
 import ShakeContainerDemo from './ShakeContainerDemo'
 import ScrollTextDemo from './ScrollTextDemo'
+import ShopPanelDemo from './ShopPanelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -680,4 +681,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'settings-category-list', category: 'Components', element: <SettingsCategoryListDemo /> },
     { key: 'score-display', category: 'Content', element: <ScoreDisplayDemo /> },
     { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
+    { key: 'shop-panel', category: 'Components', element: <ShopPanelDemo /> },
 ]
diff --git a/web-components/src/ShopPanel.ts b/web-components/src/ShopPanel.ts
new file mode 100644
index 00000000..632d14f3
--- /dev/null
+++ b/web-components/src/ShopPanel.ts
@@ -0,0 +1,171 @@
+const TAG_NAME = 'tc-shop-panel'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface ShopInventoryItem {
+    id: string
+    name?: string
+    icon?: string
+}
+
+export interface ShopItem {
+    item: ShopInventoryItem
+    price: number
+    discount?: number
+    soldOut?: boolean
+}
+
+export class ShopPanel extends HTMLElement {
+    private _initialised = false
+    private _items: ShopItem[] = []
+
+    onBuy: ((id: string) => void) | null = null
+    onSell: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['sell-mode', 'currency', 'currency-icon']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get sellMode(): boolean {
+        return this.hasAttribute('sell-mode')
+    }
+    set sellMode(v: boolean) {
+        if (v) this.setAttribute('sell-mode', '')
+        else this.removeAttribute('sell-mode')
+    }
+
+    get currency(): number | null {
+        const raw = this.getAttribute('currency')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set currency(v: number | null) {
+        if (v == null) this.removeAttribute('currency')
+        else this.setAttribute('currency', String(v))
+    }
+
+    get currencyIcon(): string {
+        return this.getAttribute('currency-icon') ?? '◆'
+    }
+    set currencyIcon(v: string) {
+        if (v) this.setAttribute('currency-icon', v)
+        else this.removeAttribute('currency-icon')
+    }
+
+    get items(): ShopItem[] {
+        return this._items.slice()
+    }
+    set items(value: ShopItem[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const sellMode = this.sellMode
+        const currency = this.currency
+        const currencyIcon = this.currencyIcon
+        const action = sellMode ? 'sell' : 'buy'
+        const actionLabel = sellMode ? 'Sell' : 'Buy'
+
+        const currencyHtml = currency != null
+            ? `<span class="tc-shop-panel-currency">
+                <span class="tc-shop-panel-currency-icon" aria-hidden="true">${esc(currencyIcon)}</span>
+                <span class="tc-shop-panel-currency-value">${currency.toLocaleString()}</span>
+            </span>`
+            : ''
+
+        const rowsHtml = this._items.map(s => {
+            const finalPrice = s.discount && s.discount > 0
+                ? Math.round(s.price * (1 - s.discount))
+                : s.price
+            const cantAfford = !sellMode && currency != null && currency < finalPrice
+            const disabled = !!s.soldOut || cantAfford
+            const rowCls = [
+                'tc-shop-panel-row',
+                s.soldOut ? 'tc-shop-panel-row--sold-out' : '',
+                cantAfford ? 'tc-shop-panel-row--unaffordable' : '',
+            ].filter(Boolean).join(' ')
+            const icon = s.item.icon ?? '◆'
+            const name = s.item.name ?? s.item.id
+            const discountHtml = s.discount && s.discount > 0
+                ? `<span class="tc-shop-panel-discount" aria-label="${Math.round(s.discount * 100)}% off">-${Math.round(s.discount * 100)}%</span>`
+                : ''
+            const oldPriceHtml = s.discount && s.discount > 0
+                ? `<span class="tc-shop-panel-price-old">${s.price.toLocaleString()}</span>`
+                : ''
+            const priceHtml = `<span class="tc-shop-panel-price">
+                <span class="tc-shop-panel-price-icon" aria-hidden="true">${esc(currencyIcon)}</span>
+                ${oldPriceHtml}
+                <span class="tc-shop-panel-price-value">${finalPrice.toLocaleString()}</span>
+            </span>`
+            const btnLabel = s.soldOut ? 'Sold' : actionLabel
+            return `<div class="${rowCls}" data-id="${esc(s.item.id)}">
+                <span class="tc-shop-panel-row-icon" aria-hidden="true">${esc(icon)}</span>
+                <span class="tc-shop-panel-row-name">${esc(name)}</span>
+                ${discountHtml}
+                ${priceHtml}
+                <button type="button" class="tc-shop-panel-row-btn" data-action="${action}"${disabled ? ' disabled aria-disabled="true"' : ''}>${esc(btnLabel)}</button>
+            </div>`
+        }).join('')
+
+        const emptyHtml = this._items.length === 0
+            ? `<p class="tc-shop-panel-empty">No items available</p>`
+            : ''
+
+        const modeLabel = sellMode ? 'Sell Items' : 'Buy Items'
+
+        this.innerHTML = `<div class="tc-shop-panel">
+            <div class="tc-shop-panel-header">
+                <span class="tc-shop-panel-mode-label">${esc(modeLabel)}</span>
+                ${currencyHtml}
+            </div>
+            <div class="tc-shop-panel-rows">${rowsHtml}${emptyHtml}</div>
+        </div>`
+
+        const container = this.querySelector<HTMLElement>('.tc-shop-panel')
+        if (container) {
+            container.addEventListener('click', (e: Event) => {
+                const btn = (e.target as Element).closest<HTMLButtonElement>('[data-action]')
+                if (!btn || btn.disabled) return
+                const row = btn.closest<HTMLElement>('.tc-shop-panel-row')
+                if (!row) return
+                const id = row.dataset.id ?? ''
+                const isSell = btn.dataset.action === 'sell'
+                const eventName = isSell ? 'tc-sell' : 'tc-buy'
+                this.dispatchEvent(new CustomEvent(eventName, {
+                    bubbles: true,
+                    composed: true,
+                    detail: { id },
+                }))
+                if (isSell) {
+                    if (typeof this.onSell === 'function') this.onSell(id)
+                } else {
+                    if (typeof this.onBuy === 'function') this.onBuy(id)
+                }
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: ShopPanel }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 057dece3..2d43864d 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -341,3 +341,4 @@ export * from './ScreenFlash'
 export * from './ShakeContainer'
 export * from './ScoreDisplay'
 export * from './ScrollText'
+export * from './ShopPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a6c65756..55c9bdcc 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -338,6 +338,7 @@ import { SaveSlotList } from './SaveSlotList'
 import { SettingsCategoryList } from './SettingsCategoryList'
 import { ScoreDisplay } from './ScoreDisplay'
 import { ScrollText } from './ScrollText'
+import { ShopPanel } from './ShopPanel'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -686,4 +687,5 @@ export function register(): void {
     customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
     customElements.define('tc-scroll-text', ScrollText)
+    customElements.define('tc-shop-panel', ShopPanel)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a56b1399..08801a51 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -334,3 +334,4 @@
 @forward 'screen-flash';
 @forward 'score-display';
 @forward 'scroll-text';
+@forward 'shop-panel';
diff --git a/web-components/style/components/_shop-panel.scss b/web-components/style/components/_shop-panel.scss
new file mode 100644
index 00000000..f0b24ca8
--- /dev/null
+++ b/web-components/style/components/_shop-panel.scss
@@ -0,0 +1,291 @@
+// tc-shop-panel — shop UI with item grid, prices, optional discounts, and buy/sell actions.
+// Slate neutrals; JetBrains Mono for prices and currency; sharp corners; 1px hairlines.
+// Affordability is communicated by reduced opacity on unaffordable/sold-out rows.
+// All cosmetics flow through --bs-shop-panel-* custom properties.
+
+tc-shop-panel {
+    // Panel
+    --bs-shop-panel-bg: var(--tc-surface);
+    --bs-shop-panel-border: 1px solid var(--tc-border);
+
+    // Header
+    --bs-shop-panel-header-bg: var(--tc-surface-muted);
+    --bs-shop-panel-header-border: 1px solid var(--tc-border);
+    --bs-shop-panel-mode-label-color: var(--tc-text-muted);
+    --bs-shop-panel-mode-label-font-size: 0.6875rem;
+
+    // Currency chip
+    --bs-shop-panel-currency-bg: var(--tc-surface);
+    --bs-shop-panel-currency-border: 1px solid var(--tc-border-strong);
+    --bs-shop-panel-currency-color: var(--tc-text);
+    --bs-shop-panel-currency-font-size: 0.75rem;
+
+    // Rows
+    --bs-shop-panel-row-border: 1px solid var(--tc-slate-100, #f1f5f9);
+    --bs-shop-panel-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-shop-panel-sold-out-opacity: 0.45;
+    --bs-shop-panel-unaffordable-opacity: 0.5;
+
+    // Row parts
+    --bs-shop-panel-icon-font-size: 0.875rem;
+    --bs-shop-panel-icon-color: var(--tc-text-faint);
+    --bs-shop-panel-name-font-size: 0.8125rem;
+    --bs-shop-panel-name-color: var(--tc-text);
+    --bs-shop-panel-price-font-size: 0.75rem;
+    --bs-shop-panel-price-color: var(--tc-text);
+    --bs-shop-panel-price-old-color: var(--tc-text-faint);
+    --bs-shop-panel-discount-bg: #dcfce7;
+    --bs-shop-panel-discount-color: var(--tc-success, #22c55e);
+    --bs-shop-panel-discount-font-size: 0.6875rem;
+
+    // Action button
+    --bs-shop-panel-btn-font-size: 0.75rem;
+    --bs-shop-panel-btn-min-height: 1.75rem;
+    --bs-shop-panel-btn-bg: var(--tc-app-accent);
+    --bs-shop-panel-btn-color: #fff;
+    --bs-shop-panel-btn-border: 1px solid var(--tc-app-accent);
+    --bs-shop-panel-btn-hover-bg: var(--tc-surface);
+    --bs-shop-panel-btn-hover-color: var(--tc-app-accent);
+    --bs-shop-panel-btn-hover-border: 1px solid var(--tc-app-accent);
+    --bs-shop-panel-btn-disabled-opacity: 0.45;
+
+    // Empty state
+    --bs-shop-panel-empty-color: var(--tc-text-faint);
+}
+
+// ── Panel shell ────────────────────────────────────────────────────────────────
+
+.tc-shop-panel {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-shop-panel-bg);
+    border: var(--bs-shop-panel-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ─────────────────────────────────────────────────────────────────────
+
+.tc-shop-panel-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: 0.5rem 0.75rem;
+    background: var(--bs-shop-panel-header-bg);
+    border-bottom: var(--bs-shop-panel-header-border);
+}
+
+.tc-shop-panel-mode-label {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-shop-panel-mode-label-font-size);
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--bs-shop-panel-mode-label-color);
+    line-height: 1.4;
+}
+
+.tc-shop-panel-currency {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    padding: 0.125rem 0.5rem;
+    background: var(--bs-shop-panel-currency-bg);
+    border: var(--bs-shop-panel-currency-border);
+    border-radius: 0;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-shop-panel-currency-font-size);
+    font-weight: 600;
+    color: var(--bs-shop-panel-currency-color);
+    line-height: 1.4;
+}
+
+.tc-shop-panel-currency-icon {
+    color: var(--tc-text-faint);
+}
+
+// ── Rows container ─────────────────────────────────────────────────────────────
+
+.tc-shop-panel-rows {
+    display: flex;
+    flex-direction: column;
+}
+
+// ── Individual row ─────────────────────────────────────────────────────────────
+
+.tc-shop-panel-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.375rem 0.75rem;
+    border-bottom: var(--bs-shop-panel-row-border);
+    min-height: 36px;
+    background: transparent;
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-shop-panel-row-hover-bg);
+    }
+
+    &.tc-shop-panel-row--sold-out {
+        opacity: var(--bs-shop-panel-sold-out-opacity);
+    }
+
+    &.tc-shop-panel-row--unaffordable {
+        opacity: var(--bs-shop-panel-unaffordable-opacity);
+    }
+}
+
+// ── Row parts ──────────────────────────────────────────────────────────────────
+
+.tc-shop-panel-row-icon {
+    font-size: var(--bs-shop-panel-icon-font-size);
+    color: var(--bs-shop-panel-icon-color);
+    flex-shrink: 0;
+    line-height: 1;
+    width: 1.25rem;
+    text-align: center;
+}
+
+.tc-shop-panel-row-name {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-shop-panel-name-font-size);
+    font-weight: 500;
+    color: var(--bs-shop-panel-name-color);
+    flex: 1 1 auto;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    line-height: 1.4;
+}
+
+.tc-shop-panel-discount {
+    display: inline-flex;
+    align-items: center;
+    flex-shrink: 0;
+    padding: 0 0.25rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-shop-panel-discount-font-size);
+    font-weight: 600;
+    letter-spacing: 0.04em;
+    color: var(--bs-shop-panel-discount-color);
+    background: var(--bs-shop-panel-discount-bg);
+    border-radius: 0;
+    line-height: 1.6;
+}
+
+.tc-shop-panel-price {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    flex-shrink: 0;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-shop-panel-price-font-size);
+    font-weight: 500;
+    color: var(--bs-shop-panel-price-color);
+    line-height: 1.4;
+}
+
+.tc-shop-panel-price-icon {
+    color: var(--tc-text-faint);
+}
+
+.tc-shop-panel-price-old {
+    color: var(--bs-shop-panel-price-old-color);
+    text-decoration: line-through;
+}
+
+.tc-shop-panel-price-value {
+    color: var(--bs-shop-panel-price-color);
+}
+
+// ── Action button ──────────────────────────────────────────────────────────────
+
+.tc-shop-panel-row-btn {
+    appearance: none;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    padding: 0 0.625rem;
+    min-height: var(--bs-shop-panel-btn-min-height);
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-shop-panel-btn-font-size);
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    color: var(--bs-shop-panel-btn-color);
+    background: var(--bs-shop-panel-btn-bg);
+    border: var(--bs-shop-panel-btn-border);
+    border-radius: 0;
+    cursor: pointer;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        border-color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+    white-space: nowrap;
+    line-height: 1;
+
+    &:hover:not(:disabled) {
+        background: var(--bs-shop-panel-btn-hover-bg);
+        color: var(--bs-shop-panel-btn-hover-color);
+        border: var(--bs-shop-panel-btn-hover-border);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: var(--bs-shop-panel-btn-disabled-opacity);
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// ── Empty state ────────────────────────────────────────────────────────────────
+
+.tc-shop-panel-empty {
+    padding: 1rem 0.75rem;
+    font-size: 0.8125rem;
+    color: var(--bs-shop-panel-empty-color);
+    text-align: center;
+    margin: 0;
+}
+
+// ── 44 px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-shop-panel-row {
+        min-height: 44px;
+    }
+
+    .tc-shop-panel-row-btn {
+        min-height: 44px;
+        padding: 0 0.875rem;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-shop-panel-row,
+    .tc-shop-panel-row-btn {
+        transition:
+            background var(--tc-transition-fast, 0.15s ease),
+            color var(--tc-transition-fast, 0.15s ease),
+            border-color var(--tc-transition-fast, 0.15s ease);
+    }
+
+    .tc-shop-panel-row-btn:hover:not(:disabled) {
+        transform: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 716dd84a..66e06e3d 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -358,7 +358,8 @@ tc-roadmap,
 tc-save-slot-list,
 tc-settings-category-list,
 tc-score-display,
-tc-scroll-text {
+tc-scroll-text,
+tc-shop-panel {
     display: block;
 }
 

From ae6a075fb931f51334862a557a04caea92b26e34 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 06:20:15 +0000
Subject: [PATCH 378/632] 373-skill-bar: Build the tc-skill-bar web component
 (SkillBar game-components port)

---
 examples/public/web-components/SKILL.md       |  86 +++++++++
 examples/src/web-components/SkillBarDemo.tsx  | 122 ++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SkillBar.ts                | 174 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_skill-bar.scss          | 108 +++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 498 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SkillBarDemo.tsx
 create mode 100644 web-components/src/SkillBar.ts
 create mode 100644 web-components/style/components/_skill-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 917283ce..2e3cb77f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -157,6 +157,7 @@ After `register()` you can author markup directly:
   - [tc-item-tooltip](#tc-item-tooltip)
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
+  - [tc-skill-bar](#tc-skill-bar)
   - [tc-ammo-counter](#tc-ammo-counter)
   - [tc-combo-counter](#tc-combo-counter)
   - [tc-good-first-issues](#tc-good-first-issues)
@@ -13273,6 +13274,91 @@ Per-rarity accent overrides (applied via `tc-ability-card[data-rarity='…']`):
 
 ---
 
+### tc-skill-bar
+
+A horizontal toolbar of ability-card slots. Each slot is composed from `tc-ability-card` and driven entirely by the `slots` JS property. Clicking or pressing Enter/Space on a slot fires `tc-activate`. Ported from the game-components `gc-skill-bar` and restyled to the toolcase design system — flat slate surface, sharp corners, hairline borders, no fantasy chrome.
+
+**Tag:** `tc-skill-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `slot-size` | number (px) | `180` | Minimum width of each slot (in pixels). |
+| `gap` | string (CSS length) | `'0.5rem'` | Gap between slots. Accepts any CSS length or custom-property value. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `slots` | `SkillSlot[]` | `[]` | Array of slot descriptors. Setting triggers a re-render. See shape below. |
+| `slotSize` | `number` | `180` | Reflects the `slot-size` attribute. |
+| `gap` | `string` | `'0.5rem'` | Reflects the `gap` attribute. |
+| `onActivate` | `((detail: { id: string }) => void) \| null` | `null` | Callback fired alongside `tc-activate`. |
+
+**`SkillSlot` shape**
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | `string` | Unique identifier used in the `tc-activate` detail. |
+| `name` | `string?` | Display name passed as `ability-name` to `tc-ability-card`. Falls back to `id`. |
+| `icon` | `string?` | PascalCase Lucide icon name forwarded to `tc-ability-card`. |
+| `hotkey` | `string?` | Hotkey label forwarded as `keybind` to `tc-ability-card`. |
+| `cooldown` | `number?` | Total cooldown in seconds (shown as `"Xs"` in the meta row). |
+| `remaining` | `number?` | Seconds remaining on cooldown. When `> 0` a muted overlay with a countdown and a progress bar is shown. |
+| `charges` | `number?` | Charge count displayed as `"Nx"` in the cost meta row. |
+| `disabled` | `boolean?` | Dims the slot and removes it from the tab order. |
+| `selected` | `boolean?` | Highlights the slot with the ink accent border. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-activate` | `{ id: string }` | Fired on click or Enter/Space when the slot is not disabled. `id` is the slot's `id` field. |
+
+**Slots**
+
+None. All content is driven by the `slots` JS property.
+
+**Accessibility**
+
+- Host receives `role="toolbar"` and `aria-label="Skill Bar"` automatically (overridable by authors).
+- Each slot carries `role="button"`, `aria-pressed` (selected state), `aria-disabled`, `aria-label` (slot name), and `tabindex="0"` or `"-1"` (disabled).
+- Visible focus ring via `:focus-visible`.
+- `prefers-reduced-motion` freezes the inner ability-card lift while retaining the shadow transition.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-skill-bar-gap` | `0.5rem` | Gap between slots (also driven by the `gap` attribute). |
+| `--bs-skill-bar-slot-size` | `180px` | Minimum slot width (also driven by `slot-size`). |
+| `--bs-skill-bar-selected-border` | `var(--tc-app-accent)` | Border colour for the selected slot. |
+| `--bs-skill-bar-selected-shadow` | `0 0 0 1px var(--tc-app-accent), var(--tc-shadow-sm)` | Box shadow for the selected slot. |
+| `--bs-skill-bar-disabled-opacity` | `0.45` | Opacity for disabled slots. |
+| `--bs-skill-bar-cd-bg` | `rgba(10, 12, 15, 0.72)` | Background of the cooldown overlay. |
+| `--bs-skill-bar-cd-label-color` | `#fff` | Countdown label colour. |
+| `--bs-skill-bar-cd-label-size` | `1.25rem` | Countdown label font size. |
+| `--bs-skill-bar-cd-bar-color` | `var(--tc-info)` | Cooldown progress bar fill colour. |
+| `--bs-skill-bar-cd-bar-height` | `3px` | Cooldown progress bar height. |
+
+```html
+<tc-skill-bar id="bar"></tc-skill-bar>
+
+<script>
+  const bar = document.querySelector('#bar')
+  bar.slots = [
+    { id: 'fireball', name: 'Fireball', icon: 'Flame', hotkey: 'Q', cooldown: 8 },
+    { id: 'frost-nova', name: 'Frost Nova', icon: 'Snowflake', hotkey: 'W', cooldown: 10, selected: true },
+    { id: 'blink', name: 'Blink', icon: 'Zap', hotkey: 'E', cooldown: 15, remaining: 9 },
+    { id: 'meteor', name: 'Meteor', icon: 'Sparkles', hotkey: 'R', cooldown: 120, disabled: true },
+  ]
+  bar.addEventListener('tc-activate', e => console.log('Activated:', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-ammo-counter
 
 Magazine / clip counter HUD readout — current rounds in the magazine, magazine capacity, reserve ammo, an optional weapon name, and a reloading state. Purely presentational, attribute-driven, no slots. A `data-state` attribute (`normal` | `low` | `reloading`) is reflected on the host: the count drops below 20% of capacity → `low` (danger ink), or `reloading` when the `reloading` attribute is present.
diff --git a/examples/src/web-components/SkillBarDemo.tsx b/examples/src/web-components/SkillBarDemo.tsx
new file mode 100644
index 00000000..edb4b3e3
--- /dev/null
+++ b/examples/src/web-components/SkillBarDemo.tsx
@@ -0,0 +1,122 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SkillBarDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const stateRef = useRef<any>(null)
+    const cdRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (!basicRef.current) return
+        basicRef.current.slots = [
+            { id: 'fireball', name: 'Fireball', icon: 'Flame', hotkey: 'Q', cooldown: 8 },
+            { id: 'frost-nova', name: 'Frost Nova', icon: 'Snowflake', hotkey: 'W', cooldown: 10 },
+            { id: 'blink', name: 'Blink', icon: 'Zap', hotkey: 'E', cooldown: 15 },
+            { id: 'meteor', name: 'Meteor', icon: 'Sparkles', hotkey: 'R', cooldown: 120 },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!stateRef.current) return
+        stateRef.current.slots = [
+            { id: 'shield', name: 'Shield Wall', icon: 'Shield', hotkey: 'Q', cooldown: 12, selected: true },
+            { id: 'stun', name: 'Stun', icon: 'Swords', hotkey: 'W', cooldown: 6, charges: 2 },
+            { id: 'dash', name: 'Dash', icon: 'Wind', hotkey: 'E', cooldown: 8, disabled: true },
+            { id: 'ult', name: 'Supernova', icon: 'Star', hotkey: 'R', cooldown: 90, disabled: true },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!cdRef.current) return
+        cdRef.current.slots = [
+            { id: 'slash', name: 'Quick Slash', icon: 'Sword', hotkey: 'Q', cooldown: 6, remaining: 5 },
+            { id: 'heal', name: 'Mend', icon: 'Heart', hotkey: 'W', cooldown: 20, remaining: 7 },
+            { id: 'charge', name: 'Charge', icon: 'ChevronsRight', hotkey: 'E', cooldown: 18, remaining: 0 },
+            { id: 'ult', name: 'Obliterate', icon: 'Skull', hotkey: 'R', cooldown: 90, remaining: 0 },
+        ]
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.slots = [
+            { id: 'fire', name: 'Fire Bolt', icon: 'Flame', hotkey: '1' },
+            { id: 'ice', name: 'Ice Shard', icon: 'Snowflake', hotkey: '2' },
+            { id: 'thunder', name: 'Thunderclap', icon: 'Zap', hotkey: '3' },
+        ]
+        const onActivate = (e: any) =>
+            setLog(l => [`tc-activate: "${e.detail.id}"`, ...l].slice(0, 6))
+        el.addEventListener('tc-activate', onActivate)
+        return () => el.removeEventListener('tc-activate', onActivate)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SkillBar"
+                            description="A horizontal toolbar of ability cards, each slot composed from tc-ability-card. Slots are driven by the JS slots property. Clicking or pressing Enter/Space on a slot fires tc-activate with the slot id."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Basic — four abilities with hotkeys and cooldowns">
+                                {/* @ts-ignore */}
+                                <tc-skill-bar ref={basicRef} />
+                            </SectionCard>
+
+                            <SectionCard title="States — selected, charges, and disabled">
+                                {/* @ts-ignore */}
+                                <tc-skill-bar ref={stateRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Active cooldown overlays">
+                                {/* @ts-ignore */}
+                                <tc-skill-bar ref={cdRef} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-activate">
+                                {/* @ts-ignore */}
+                                <tc-skill-bar ref={eventsRef} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click a skill card to fire tc-activate…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom slot-size (220px) and gap (1rem)">
+                                {/* @ts-ignore */}
+                                <tc-skill-bar
+                                    ref={(el: any) => {
+                                        if (!el) return
+                                        el.slots = [
+                                            { id: 'bolt', name: 'Chain Lightning', icon: 'Zap', hotkey: 'Q', cooldown: 8 },
+                                            { id: 'smite', name: 'Holy Smite', icon: 'Sun', hotkey: 'W', cooldown: 14 },
+                                        ]
+                                    }}
+                                    slot-size="220"
+                                    gap="1rem"
+                                />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SkillBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 0fcae75d..b5b3d0ea 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -134,6 +134,7 @@ import ItemSlotDemo from './ItemSlotDemo'
 import ItemCompareDemo from './ItemCompareDemo'
 import ItemTooltipDemo from './ItemTooltipDemo'
 import AbilityCardDemo from './AbilityCardDemo'
+import SkillBarDemo from './SkillBarDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
@@ -488,6 +489,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'item-tooltip', category: 'Components', element: <ItemTooltipDemo /> },
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
+    { key: 'skill-bar', category: 'Components', element: <SkillBarDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
     { key: 'combo-counter', category: 'Content', element: <ComboCounterDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
diff --git a/web-components/src/SkillBar.ts b/web-components/src/SkillBar.ts
new file mode 100644
index 00000000..cfc52d6f
--- /dev/null
+++ b/web-components/src/SkillBar.ts
@@ -0,0 +1,174 @@
+const TAG_NAME = 'tc-skill-bar'
+
+export interface SkillSlot {
+    id: string
+    name?: string
+    icon?: string
+    hotkey?: string
+    cooldown?: number
+    remaining?: number
+    charges?: number
+    disabled?: boolean
+    selected?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class SkillBar extends HTMLElement {
+    private _initialised = false
+    private _slots: SkillSlot[] = []
+
+    /** Optional callback fired alongside the `tc-activate` CustomEvent. */
+    onActivate: ((detail: { id: string }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['slot-size', 'gap']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'toolbar')
+            if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Skill Bar')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    // --- Public API ---
+
+    get slots(): SkillSlot[] {
+        return this._slots.slice()
+    }
+    set slots(value: SkillSlot[]) {
+        this._slots = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get slotSize(): number {
+        const raw = this.getAttribute('slot-size')
+        if (raw == null) return 180
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 180 : parsed
+    }
+    set slotSize(value: number) {
+        if (value > 0) this.setAttribute('slot-size', String(value))
+        else this.removeAttribute('slot-size')
+    }
+
+    get gap(): string {
+        return this.getAttribute('gap') ?? '0.5rem'
+    }
+    set gap(value: string) {
+        if (value) this.setAttribute('gap', value)
+        else this.removeAttribute('gap')
+    }
+
+    // --- Private helpers ---
+
+    private _anchorFor(target: EventTarget | null): HTMLElement | null {
+        if (!(target instanceof HTMLElement)) return null
+        const anchor = target.closest<HTMLElement>('.tc-skill-bar__slot')
+        if (!anchor || !this.contains(anchor)) return null
+        return anchor
+    }
+
+    private _fire(id: string): void {
+        this.dispatchEvent(new CustomEvent('tc-activate', {
+            bubbles: true,
+            composed: true,
+            detail: { id },
+        }))
+        if (typeof this.onActivate === 'function') this.onActivate({ id })
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const anchor = this._anchorFor(e.target)
+        if (!anchor || anchor.getAttribute('aria-disabled') === 'true') return
+        this._fire(anchor.dataset.id ?? '')
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (e.key !== 'Enter' && e.key !== ' ') return
+        const anchor = this._anchorFor(e.target)
+        if (!anchor || anchor.getAttribute('aria-disabled') === 'true') return
+        e.preventDefault()
+        this._fire(anchor.dataset.id ?? '')
+    }
+
+    private render(): void {
+        this.style.setProperty('--bs-skill-bar-slot-size', `${this.slotSize}px`)
+        this.style.setProperty('--bs-skill-bar-gap', this.gap)
+
+        const slotsHTML = this._slots.map((slot, index) => {
+            const label = slot.name || slot.id
+            const cdPct = slot.remaining != null && slot.cooldown && slot.cooldown > 0
+                ? Math.max(0, Math.min(1, slot.remaining / slot.cooldown))
+                : null
+            const onCooldown = cdPct != null && cdPct > 0
+
+            let cls = 'tc-skill-bar__slot'
+            if (slot.selected) cls += ' tc-skill-bar__slot--selected'
+            if (slot.disabled) cls += ' tc-skill-bar__slot--disabled'
+            if (onCooldown) cls += ' tc-skill-bar__slot--on-cooldown'
+
+            const cooldownStr = slot.cooldown ? `${slot.cooldown}s` : ''
+            const costStr = slot.charges != null && slot.charges > 0
+                ? `${slot.charges}x`
+                : ''
+
+            const cdLabel = onCooldown ? String(Math.ceil(slot.remaining!)) : ''
+            const cdOverlay = onCooldown
+                ? `<div class="tc-skill-bar__cd" aria-hidden="true">` +
+                  `<div class="tc-skill-bar__cd-bar" style="--cd-pct: ${cdPct}"></div>` +
+                  `<span class="tc-skill-bar__cd-label">${esc(cdLabel)}</span>` +
+                  `</div>`
+                : ''
+
+            return `<div` +
+                ` class="${cls}"` +
+                ` data-index="${index}"` +
+                ` data-id="${esc(slot.id)}"` +
+                ` role="button"` +
+                ` tabindex="${slot.disabled ? '-1' : '0'}"` +
+                ` aria-label="${esc(label)}"` +
+                ` aria-pressed="${slot.selected ? 'true' : 'false'}"` +
+                ` aria-disabled="${slot.disabled ? 'true' : 'false'}"` +
+                `>` +
+                `<tc-ability-card` +
+                ` ability-name="${esc(label)}"` +
+                (slot.icon ? ` icon="${esc(slot.icon)}"` : '') +
+                (slot.hotkey ? ` keybind="${esc(slot.hotkey)}"` : '') +
+                (cooldownStr ? ` cooldown="${esc(cooldownStr)}"` : '') +
+                (costStr ? ` cost="${esc(costStr)}"` : '') +
+                `></tc-ability-card>` +
+                cdOverlay +
+                `</div>`
+        }).join('')
+
+        this.innerHTML = `<div class="tc-skill-bar__row">${slotsHTML}</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SkillBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 2d43864d..601ae3aa 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -342,3 +342,4 @@ export * from './ShakeContainer'
 export * from './ScoreDisplay'
 export * from './ScrollText'
 export * from './ShopPanel'
+export * from './SkillBar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 55c9bdcc..e6bb828c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -339,6 +339,7 @@ import { SettingsCategoryList } from './SettingsCategoryList'
 import { ScoreDisplay } from './ScoreDisplay'
 import { ScrollText } from './ScrollText'
 import { ShopPanel } from './ShopPanel'
+import { SkillBar } from './SkillBar'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -688,4 +689,5 @@ export function register(): void {
     customElements.define('tc-score-display', ScoreDisplay)
     customElements.define('tc-scroll-text', ScrollText)
     customElements.define('tc-shop-panel', ShopPanel)
+    customElements.define('tc-skill-bar', SkillBar)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 08801a51..2e61270d 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -335,3 +335,4 @@
 @forward 'score-display';
 @forward 'scroll-text';
 @forward 'shop-panel';
+@forward 'skill-bar';
diff --git a/web-components/style/components/_skill-bar.scss b/web-components/style/components/_skill-bar.scss
new file mode 100644
index 00000000..919d8b03
--- /dev/null
+++ b/web-components/style/components/_skill-bar.scss
@@ -0,0 +1,108 @@
+// tc-skill-bar — a horizontal toolbar of ability cards, each composed from
+// tc-ability-card. Ported from the game-components gc-skill-bar but without
+// the fantasy chrome (radial glows, gilded frames, conic overlays). The slot
+// wrapper owns interactivity, selection, and cooldown state; tc-ability-card
+// provides the visual card chrome.
+// All cosmetics flow through --bs-skill-bar-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-skill-bar {
+    --bs-skill-bar-gap: 0.5rem;
+    --bs-skill-bar-slot-size: 180px;
+
+    // Selected state — ink accent (1 px extra border + glow ring)
+    --bs-skill-bar-selected-border: var(--tc-app-accent);
+    --bs-skill-bar-selected-shadow: 0 0 0 1px var(--tc-app-accent), var(--tc-shadow-sm);
+
+    // Disabled state
+    --bs-skill-bar-disabled-opacity: 0.45;
+
+    // Cooldown overlay
+    --bs-skill-bar-cd-bg: rgba(10, 12, 15, 0.72);
+    --bs-skill-bar-cd-label-color: #fff;
+    --bs-skill-bar-cd-label-size: 1.25rem;
+    --bs-skill-bar-cd-bar-color: var(--tc-info);
+    --bs-skill-bar-cd-bar-height: 3px;
+}
+
+// Inner row — flex wrap so the bar reflows on narrow containers.
+.tc-skill-bar__row {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-skill-bar-gap);
+}
+
+// Slot wrapper — owns interactivity and state classes; tc-ability-card is the child.
+.tc-skill-bar__slot {
+    position: relative;
+    min-width: var(--bs-skill-bar-slot-size);
+    cursor: pointer;
+    outline: none;
+
+    // Ensure coarse-pointer touch target height (44 px minimum).
+    min-height: 44px;
+
+    // Focus ring — visible for keyboard users, suppressed for pointer.
+    &:focus-visible {
+        box-shadow: var(--tc-focus-ring);
+        z-index: 1;
+    }
+
+    // Selected state — accent border on the inner ability card.
+    &.tc-skill-bar__slot--selected .tc-ability-card {
+        border-color: var(--bs-skill-bar-selected-border);
+        box-shadow: var(--bs-skill-bar-selected-shadow);
+    }
+
+    // Disabled state — dim the whole slot; block pointer events.
+    &.tc-skill-bar__slot--disabled {
+        opacity: var(--bs-skill-bar-disabled-opacity);
+        cursor: not-allowed;
+        pointer-events: none;
+    }
+}
+
+// Cooldown overlay — covers the ability card with a muted dark film.
+.tc-skill-bar__cd {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: var(--bs-skill-bar-cd-bg);
+    pointer-events: none;
+    // Sharp corners match the card underneath.
+    border-radius: 0;
+}
+
+// Progress strip at the bottom of the cooldown overlay.
+.tc-skill-bar__cd-bar {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    height: var(--bs-skill-bar-cd-bar-height);
+    width: calc(var(--cd-pct, 0) * 100%);
+    background: var(--bs-skill-bar-cd-bar-color);
+}
+
+// Remaining-time label — JetBrains Mono, centred in the overlay.
+.tc-skill-bar__cd-label {
+    font-family: var(--bs-font-monospace);
+    font-size: var(--bs-skill-bar-cd-label-size);
+    font-weight: 700;
+    color: var(--bs-skill-bar-cd-label-color);
+    line-height: 1;
+    position: relative; // stacks above the bar strip
+}
+
+// Honour prefers-reduced-motion — freeze the lift on the inner ability card.
+@media (prefers-reduced-motion: reduce) {
+    .tc-skill-bar__slot .tc-ability-card {
+        transition: box-shadow var(--tc-transition-fast);
+
+        &:hover {
+            transform: none;
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 66e06e3d..e881135a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -359,7 +359,8 @@ tc-save-slot-list,
 tc-settings-category-list,
 tc-score-display,
 tc-scroll-text,
-tc-shop-panel {
+tc-shop-panel,
+tc-skill-bar {
     display: block;
 }
 

From 5a9474fcfddb4451b60f9216f6cbf477b40286f4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 06:29:56 +0000
Subject: [PATCH 379/632] 374-skill-tree: Build the tc-skill-tree web component
 (SkillTree game-components port)

---
 examples/public/web-components/SKILL.md       | 128 +++++++++
 examples/src/web-components/SkillTreeDemo.tsx | 109 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/SkillTree.ts               | 254 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_skill-tree.scss         | 263 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 762 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SkillTreeDemo.tsx
 create mode 100644 web-components/src/SkillTree.ts
 create mode 100644 web-components/style/components/_skill-tree.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 2e3cb77f..57045a57 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -158,6 +158,7 @@ After `register()` you can author markup directly:
   - [tc-feature-card](#tc-feature-card)
   - [tc-ability-card](#tc-ability-card)
   - [tc-skill-bar](#tc-skill-bar)
+  - [tc-skill-tree](#tc-skill-tree)
   - [tc-ammo-counter](#tc-ammo-counter)
   - [tc-combo-counter](#tc-combo-counter)
   - [tc-good-first-issues](#tc-good-first-issues)
@@ -24958,3 +24959,130 @@ None. All content is driven by the `items` JS property.
   ]
 </script>
 ```
+
+### tc-skill-tree
+
+Node-graph skill tree with prerequisite edges, locked/unlocked/selected states, rank counters, and an optional remaining-points readout. Port of `gc-skill-tree` from `@toolcase/game-components`, restyled to the toolcase design system: flat slate surfaces, sharp corners, 1px hairline borders, ink accent for selected/unlocked states, JetBrains Mono for labels and rank counters. No game-specific chrome.
+
+**Tag:** `tc-skill-tree`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `selected-id` | string | `""` | ID of the currently selected node. Setting re-renders with the new selection. Cleared with an empty string or `removeAttribute`. |
+| `points` | number | `null` | Available skill points shown in the points strip above the canvas. Omit to hide the strip. |
+| `width` | number | `600` | Canvas width in pixels. |
+| `height` | number | `400` | Canvas height in pixels. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `selectedId` | `string` | Reflects the `selected-id` attribute. |
+| `points` | `number \| null` | Reflects the `points` attribute. |
+| `width` | `number` | Reflects the `width` attribute. |
+| `height` | `number` | Reflects the `height` attribute. |
+| `nodes` | `SkillNode[]` | Array of skill nodes. Setting re-renders. |
+| `edges` | `SkillTreeEdge[]` | Array of prerequisite edges. Setting re-renders. |
+| `onSelect` | `((detail: { id: string }) => void) \| null` | Optional callback, fires alongside `tc-select`. |
+| `onUnlock` | `((detail: { id: string }) => void) \| null` | Optional callback, fires alongside `tc-unlock`. |
+
+**`SkillNode` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `id` | `string` | yes | Unique identifier for this node. |
+| `x` | `number` | yes | X coordinate of the node center (pixels, relative to the canvas). |
+| `y` | `number` | yes | Y coordinate of the node center (pixels, relative to the canvas). |
+| `label` | `string` | no | Short label rendered below the glyph in JetBrains Mono. |
+| `icon` | `string` | no | Lucide icon name (kebab-case, e.g. `"sword"`, `"shield"`). Resolved at render time. |
+| `locked` | `boolean` | no | Node is prerequisite-locked — rendered at reduced opacity, not interactive. |
+| `unlocked` | `boolean` | no | Node has been unlocked — accent border + check glyph when no icon is set. |
+| `rank` | `number` | no | Current rank of this skill. Shown alongside `maxRank` as `rank/maxRank`. |
+| `maxRank` | `number` | no | Maximum rank. Rank counter is hidden unless both `rank` and `maxRank` are numbers. |
+| `description` | `string` | no | Tooltip text shown via the native `title` attribute on hover. |
+
+**`SkillTreeEdge` shape**
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| `from` | `string` | yes | ID of the source node. |
+| `to` | `string` | yes | ID of the target node. Edge renders with the `--unlocked` accent color only when both nodes have `unlocked: true`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-select` | `{ id: string }` | Fired when an unlocked node is clicked or activated by keyboard (Enter / Space). Bubbles and is composed. |
+| `tc-unlock` | `{ id: string }` | Fired when an unlocked node is double-clicked. Bubbles and is composed. |
+
+**Slots**
+
+None. `tc-skill-tree` is entirely data-driven via JS properties and attributes.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-skill-tree-bg` | `var(--tc-surface)` | Canvas background color. |
+| `--bs-skill-tree-border-color` | `var(--tc-border)` | Canvas 1px hairline border color. |
+| `--bs-skill-tree-edge-color` | `var(--tc-border-strong)` | Default SVG edge stroke color. |
+| `--bs-skill-tree-edge-unlocked-color` | `var(--tc-app-accent)` | Edge stroke color when both nodes are unlocked. |
+| `--bs-skill-tree-edge-width` | `1.5` | SVG `stroke-width` (unitless). |
+| `--bs-skill-tree-node-size` | `4rem` | Node square dimension. |
+| `--bs-skill-tree-node-bg` | `var(--tc-surface)` | Node background (default / available state). |
+| `--bs-skill-tree-node-border-color` | `var(--tc-border-strong)` | Node border (default / available state). |
+| `--bs-skill-tree-node-color` | `var(--tc-text)` | Node text/icon color (default / available state). |
+| `--bs-skill-tree-node-hover-bg` | `var(--tc-surface-muted)` | Node background on hover. |
+| `--bs-skill-tree-node-hover-border` | `var(--tc-app-accent)` | Node border on hover. |
+| `--bs-skill-tree-node-selected-bg` | `var(--tc-app-accent)` | Node background when selected. |
+| `--bs-skill-tree-node-selected-color` | `#fff` | Node text/icon color when selected. |
+| `--bs-skill-tree-node-selected-border` | `var(--tc-app-accent)` | Node border when selected. |
+| `--bs-skill-tree-node-unlocked-bg` | `var(--tc-surface)` | Unlocked node background (not selected). |
+| `--bs-skill-tree-node-unlocked-color` | `var(--tc-success)` | Unlocked node icon/text color. |
+| `--bs-skill-tree-node-unlocked-border` | `var(--tc-success)` | Unlocked node border color. |
+| `--bs-skill-tree-node-locked-bg` | `var(--tc-surface)` | Locked node background. |
+| `--bs-skill-tree-node-locked-color` | `var(--tc-text-faint)` | Locked node icon/text color. |
+| `--bs-skill-tree-node-locked-border` | `var(--tc-border)` | Locked node border color. |
+| `--bs-skill-tree-node-locked-opacity` | `0.5` | Opacity applied to locked nodes. |
+| `--bs-skill-tree-glyph-size` | `1.125rem` | Icon/glyph size inside each node. |
+| `--bs-skill-tree-label-font-size` | `0.6875rem` | Node label font size. |
+| `--bs-skill-tree-label-color` | `var(--tc-text-muted)` | Node label color. |
+| `--bs-skill-tree-rank-font-size` | `0.625rem` | Rank counter font size. |
+| `--bs-skill-tree-rank-color` | `var(--tc-text-faint)` | Rank counter color. |
+| `--bs-skill-tree-points-bg` | `var(--tc-surface-muted)` | Points strip background. |
+| `--bs-skill-tree-points-border-color` | `var(--tc-border)` | Points strip border color. |
+| `--bs-skill-tree-points-label-color` | `var(--tc-text-muted)` | Points strip label color. |
+| `--bs-skill-tree-points-value-color` | `var(--tc-app-accent)` | Points strip value color. |
+
+**Example**
+
+```html
+<tc-skill-tree id="tree" selected-id="s4" points="3" width="660" height="380"></tc-skill-tree>
+
+<script>
+  const tree = document.getElementById('tree')
+
+  tree.nodes = [
+    { id: 's1', x: 100, y: 200, label: 'Strike',  icon: 'sword',       unlocked: true, rank: 3, maxRank: 3 },
+    { id: 's2', x: 260, y: 110, label: 'Parry',   icon: 'shield',      unlocked: true, rank: 1, maxRank: 3 },
+    { id: 's3', x: 260, y: 290, label: 'Stance',  icon: 'footprints',  unlocked: true, rank: 2, maxRank: 3 },
+    { id: 's4', x: 420, y: 110, label: 'Riposte', icon: 'zap',                         rank: 0, maxRank: 3 },
+    { id: 's5', x: 420, y: 290, label: 'Endure',  icon: 'heart-pulse',                 rank: 0, maxRank: 3 },
+    { id: 's6', x: 560, y: 200, label: 'Mastery', icon: 'star',        locked: true,   rank: 0, maxRank: 1 },
+  ]
+
+  tree.edges = [
+    { from: 's1', to: 's2' },
+    { from: 's1', to: 's3' },
+    { from: 's2', to: 's4' },
+    { from: 's3', to: 's5' },
+    { from: 's4', to: 's6' },
+    { from: 's5', to: 's6' },
+  ]
+
+  tree.addEventListener('tc-select', e => console.log('Selected:', e.detail.id))
+  tree.addEventListener('tc-unlock', e => console.log('Unlocked:', e.detail.id))
+</script>
+```
diff --git a/examples/src/web-components/SkillTreeDemo.tsx b/examples/src/web-components/SkillTreeDemo.tsx
new file mode 100644
index 00000000..01f527c3
--- /dev/null
+++ b/examples/src/web-components/SkillTreeDemo.tsx
@@ -0,0 +1,109 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const NODES = [
+    { id: 's1', x: 100, y: 200, label: 'Strike',   icon: 'sword',      unlocked: true,  rank: 3, maxRank: 3, description: 'Basic melee attack' },
+    { id: 's2', x: 260, y: 110, label: 'Parry',    icon: 'shield',     unlocked: true,  rank: 1, maxRank: 3, description: 'Block incoming attacks' },
+    { id: 's3', x: 260, y: 290, label: 'Stance',   icon: 'footprints', unlocked: true,  rank: 2, maxRank: 3, description: 'Combat stance adjustment' },
+    { id: 's4', x: 420, y: 110, label: 'Riposte',  icon: 'zap',                         rank: 0, maxRank: 3, description: 'Counter-attack after a parry' },
+    { id: 's5', x: 420, y: 290, label: 'Endure',   icon: 'heart-pulse',                 rank: 0, maxRank: 3, description: 'Increase stamina regeneration' },
+    { id: 's6', x: 560, y: 200, label: 'Mastery',  icon: 'star',        locked: true,   rank: 0, maxRank: 1, description: 'Requires all prerequisite skills' },
+]
+
+const EDGES = [
+    { from: 's1', to: 's2' },
+    { from: 's1', to: 's3' },
+    { from: 's2', to: 's4' },
+    { from: 's3', to: 's5' },
+    { from: 's4', to: 's6' },
+    { from: 's5', to: 's6' },
+]
+
+const SIMPLE_NODES = [
+    { id: 'a', x: 80,  y: 120, label: 'Basics' },
+    { id: 'b', x: 220, y: 60,  label: 'Advanced', unlocked: true },
+    { id: 'c', x: 220, y: 180, label: 'Defense',  unlocked: true },
+    { id: 'd', x: 360, y: 120, label: 'Expert',   locked: true },
+]
+
+const SIMPLE_EDGES = [
+    { from: 'a', to: 'b' },
+    { from: 'a', to: 'c' },
+    { from: 'b', to: 'd' },
+    { from: 'c', to: 'd' },
+]
+
+const SkillTreeDemo: React.FC = () => {
+    const fullRef   = useRef<any>(null)
+    const simpleRef = useRef<any>(null)
+    const [lastSelect, setLastSelect] = useState<string>('—')
+    const [lastUnlock, setLastUnlock] = useState<string>('—')
+
+    useEffect(() => {
+        const el = fullRef.current
+        if (!el) return
+        el.nodes = NODES
+        el.edges = EDGES
+
+        const onSelect = (e: Event) => setLastSelect((e as CustomEvent).detail.id)
+        const onUnlock = (e: Event) => setLastUnlock((e as CustomEvent).detail.id)
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-unlock', onUnlock)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-unlock', onUnlock)
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = simpleRef.current
+        if (!el) return
+        el.nodes = SIMPLE_NODES
+        el.edges = SIMPLE_EDGES
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="SkillTree"
+                            description="Node-graph skill tree with prerequisite edges, locked/unlocked/selected states, rank counters, and a remaining-points readout. Emits tc-select on click and tc-unlock on double-click."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Full talent tree — locked, unlocked, rank counters, points readout">
+                                {/* @ts-ignore */}
+                                <tc-skill-tree ref={fullRef} selected-id="s4" points="3" width="660" height="380" />
+                                <div className="mt-3 d-flex gap-4 small text-body-secondary">
+                                    <span>Last tc-select: <strong>{lastSelect}</strong></span>
+                                    <span>Last tc-unlock: <strong>{lastUnlock}</strong></span>
+                                </div>
+                                <p className="mt-2 mb-0 small text-body-secondary">
+                                    Click an unlocked node to select it; double-click to fire <code>tc-unlock</code>.
+                                    Locked nodes are not interactive. Hover a node to see its description tooltip.
+                                </p>
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — available and locked states, no icons">
+                                {/* @ts-ignore */}
+                                <tc-skill-tree ref={simpleRef} width="440" height="240" />
+                                <p className="mt-3 mb-0 small text-body-secondary">
+                                    Nodes with no <code>icon</code> field render a dot glyph in the default state or
+                                    a check glyph when <code>unlocked: true</code>. Locked nodes are dimmed and not
+                                    interactive.
+                                </p>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SkillTreeDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b5b3d0ea..ef829113 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -135,6 +135,7 @@ import ItemCompareDemo from './ItemCompareDemo'
 import ItemTooltipDemo from './ItemTooltipDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import SkillBarDemo from './SkillBarDemo'
+import SkillTreeDemo from './SkillTreeDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
@@ -490,6 +491,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
     { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
     { key: 'skill-bar', category: 'Components', element: <SkillBarDemo /> },
+    { key: 'skill-tree', category: 'Components', element: <SkillTreeDemo /> },
     { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
     { key: 'combo-counter', category: 'Content', element: <ComboCounterDemo /> },
     { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
diff --git a/web-components/src/SkillTree.ts b/web-components/src/SkillTree.ts
new file mode 100644
index 00000000..cbce1944
--- /dev/null
+++ b/web-components/src/SkillTree.ts
@@ -0,0 +1,254 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-skill-tree'
+
+export interface SkillNode {
+    id: string
+    x: number
+    y: number
+    label?: string
+    icon?: string
+    locked?: boolean
+    unlocked?: boolean
+    rank?: number
+    maxRank?: number
+    description?: string
+}
+
+export interface SkillTreeEdge {
+    from: string
+    to: string
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function resolveLucide(name: string, cls?: string): string {
+    const pascal = name.replace(/-([a-z])/g, (_, c: string) => c.toUpperCase())
+    const titled = pascal.charAt(0).toUpperCase() + pascal.slice(1)
+    const svgStr = (LucideIcons as Record<string, string>)[titled]
+    return svgStr ? icon(svgStr, cls) : ''
+}
+
+function firstLucide(names: string[], cls?: string): string {
+    for (const name of names) {
+        const html = resolveLucide(name, cls)
+        if (html) return html
+    }
+    return ''
+}
+
+const LOCK_ICON = firstLucide(['Lock', 'LockKeyhole'], 'tc-skill-tree__glyph-icon')
+
+export class SkillTree extends HTMLElement {
+    private _initialised = false
+    private _nodes: SkillNode[] = []
+    private _edges: SkillTreeEdge[] = []
+
+    onSelect: ((detail: { id: string }) => void) | null = null
+    onUnlock: ((detail: { id: string }) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id', 'points', 'width', 'height']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'tree')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    private _numAttr(name: string, fallback: number): number {
+        const raw = this.getAttribute(name)
+        if (raw == null) return fallback
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : fallback
+    }
+
+    get selectedId(): string { return this.getAttribute('selected-id') ?? '' }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get points(): number | null {
+        const raw = this.getAttribute('points')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set points(v: number | null) {
+        if (v == null) this.removeAttribute('points')
+        else this.setAttribute('points', String(v))
+    }
+
+    get width(): number { return this._numAttr('width', 600) }
+    set width(v: number) { this.setAttribute('width', String(v)) }
+
+    get height(): number { return this._numAttr('height', 400) }
+    set height(v: number) { this.setAttribute('height', String(v)) }
+
+    get nodes(): SkillNode[] { return this._nodes.slice() }
+    set nodes(v: SkillNode[]) {
+        this._nodes = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get edges(): SkillTreeEdge[] { return this._edges.slice() }
+    set edges(v: SkillTreeEdge[]) {
+        this._edges = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _fireSelect(id: string): void {
+        const detail = { id }
+        this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail }))
+        if (typeof this.onSelect === 'function') this.onSelect(detail)
+    }
+
+    private _fireUnlock(id: string): void {
+        const detail = { id }
+        this.dispatchEvent(new CustomEvent('tc-unlock', { bubbles: true, composed: true, detail }))
+        if (typeof this.onUnlock === 'function') this.onUnlock(detail)
+    }
+
+    private _renderGlyph(n: SkillNode): string {
+        if (n.locked) {
+            return LOCK_ICON || '<span class="tc-skill-tree__glyph-text">—</span>'
+        }
+        if (n.icon) {
+            const resolved = resolveLucide(n.icon, 'tc-skill-tree__glyph-icon')
+            if (resolved) return resolved
+        }
+        if (n.unlocked) {
+            return firstLucide(['Check', 'CheckCircle2'], 'tc-skill-tree__glyph-icon')
+                || '<span class="tc-skill-tree__glyph-dot" aria-hidden="true"></span>'
+        }
+        return '<span class="tc-skill-tree__glyph-dot" aria-hidden="true"></span>'
+    }
+
+    private render(): void {
+        const w = this.width
+        const h = this.height
+        const selected = this.selectedId
+        const points = this.points
+        const nodeMap = new Map(this._nodes.map(n => [n.id, n]))
+
+        const edgesMarkup = this._edges.map(e => {
+            const a = nodeMap.get(e.from)
+            const b = nodeMap.get(e.to)
+            if (!a || !b) return ''
+            const bothUnlocked = a.unlocked && b.unlocked
+            const cls = bothUnlocked
+                ? 'tc-skill-tree__edge tc-skill-tree__edge--unlocked'
+                : 'tc-skill-tree__edge'
+            return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
+        }).join('')
+
+        const nodesMarkup = this._nodes.map(n => {
+            const isSelected = n.id === selected
+            let cls = 'tc-skill-tree__node'
+            if (n.locked) {
+                cls += ' tc-skill-tree__node--locked'
+            } else if (isSelected) {
+                cls += ' tc-skill-tree__node--selected'
+            } else if (n.unlocked) {
+                cls += ' tc-skill-tree__node--unlocked'
+            }
+
+            const labelHtml = n.label
+                ? `<span class="tc-skill-tree__label">${esc(n.label)}</span>`
+                : ''
+
+            const rankHtml = (typeof n.rank === 'number' && typeof n.maxRank === 'number')
+                ? `<span class="tc-skill-tree__rank">${n.rank}/${n.maxRank}</span>`
+                : ''
+
+            const titleAttr = n.description
+                ? ` title="${esc(n.description)}"`
+                : ''
+
+            return `<div
+                role="treeitem"
+                tabindex="${n.locked ? '-1' : '0'}"
+                class="${cls}"
+                data-id="${esc(n.id)}"
+                aria-selected="${isSelected ? 'true' : 'false'}"
+                aria-disabled="${n.locked ? 'true' : 'false'}"${titleAttr}
+                style="left:${n.x}px;top:${n.y}px;">
+                <span class="tc-skill-tree__glyph">${this._renderGlyph(n)}</span>
+                ${labelHtml}
+                ${rankHtml}
+            </div>`
+        }).join('')
+
+        const pointsHtml = points != null
+            ? `<div class="tc-skill-tree__points">
+                <span class="tc-skill-tree__points-label">Points</span>
+                <span class="tc-skill-tree__points-value">${points}</span>
+               </div>`
+            : ''
+
+        this.innerHTML = `
+            ${pointsHtml}
+            <div class="tc-skill-tree__canvas" style="width:${w}px;height:${h}px;">
+                <svg class="tc-skill-tree__edges"
+                     viewBox="0 0 ${w} ${h}"
+                     width="${w}"
+                     height="${h}"
+                     aria-hidden="true">${edgesMarkup}</svg>
+                ${nodesMarkup}
+            </div>
+        `
+
+        const canvas = this.querySelector<HTMLElement>('.tc-skill-tree__canvas')
+        if (!canvas) return
+
+        canvas.addEventListener('click', (e: Event) => {
+            const node = (e.target as Element).closest<HTMLElement>('.tc-skill-tree__node')
+            if (!node || node.getAttribute('aria-disabled') === 'true') return
+            const id = node.dataset.id ?? ''
+            if (!id) return
+            this.selectedId = id
+            this._fireSelect(id)
+        })
+
+        canvas.addEventListener('dblclick', (e: Event) => {
+            const node = (e.target as Element).closest<HTMLElement>('.tc-skill-tree__node')
+            if (!node || node.getAttribute('aria-disabled') === 'true') return
+            const id = node.dataset.id ?? ''
+            if (!id) return
+            this.selectedId = id
+            this._fireUnlock(id)
+        })
+
+        canvas.addEventListener('keydown', (e: KeyboardEvent) => {
+            const node = (e.target as Element).closest<HTMLElement>('.tc-skill-tree__node')
+            if (!node || node.getAttribute('aria-disabled') === 'true') return
+            if (e.key === 'Enter' || e.key === ' ') {
+                e.preventDefault()
+                const id = node.dataset.id ?? ''
+                if (!id) return
+                this.selectedId = id
+                this._fireSelect(id)
+            }
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: SkillTree }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 601ae3aa..6313ccf3 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -343,3 +343,4 @@ export * from './ScoreDisplay'
 export * from './ScrollText'
 export * from './ShopPanel'
 export * from './SkillBar'
+export * from './SkillTree'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e6bb828c..510db892 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -340,6 +340,7 @@ import { ScoreDisplay } from './ScoreDisplay'
 import { ScrollText } from './ScrollText'
 import { ShopPanel } from './ShopPanel'
 import { SkillBar } from './SkillBar'
+import { SkillTree } from './SkillTree'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -690,4 +691,5 @@ export function register(): void {
     customElements.define('tc-scroll-text', ScrollText)
     customElements.define('tc-shop-panel', ShopPanel)
     customElements.define('tc-skill-bar', SkillBar)
+    customElements.define('tc-skill-tree', SkillTree)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2e61270d..2b52f68c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -336,3 +336,4 @@
 @forward 'scroll-text';
 @forward 'shop-panel';
 @forward 'skill-bar';
+@forward 'skill-tree';
diff --git a/web-components/style/components/_skill-tree.scss b/web-components/style/components/_skill-tree.scss
new file mode 100644
index 00000000..3b6ad72a
--- /dev/null
+++ b/web-components/style/components/_skill-tree.scss
@@ -0,0 +1,263 @@
+// tc-skill-tree — node-graph skill tree with prerequisite edges.
+// Port of gc-skill-tree; drops fantasy chrome (gilded frames, glows, textures)
+// in favour of flat slate aesthetics: sharp corners, 1px hairline borders,
+// ink accent for the selected/unlocked states, mono rank labels.
+// All cosmetics flow through --bs-skill-tree-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-skill-tree {
+    // Canvas
+    --bs-skill-tree-bg:                      var(--tc-surface);
+    --bs-skill-tree-border-color:            var(--tc-border);
+
+    // Edge (SVG line)
+    --bs-skill-tree-edge-color:              var(--tc-border-strong);
+    --bs-skill-tree-edge-unlocked-color:     var(--tc-app-accent);
+    --bs-skill-tree-edge-width:              1.5;
+
+    // Node (base / available)
+    --bs-skill-tree-node-size:               4rem;
+    --bs-skill-tree-node-bg:                 var(--tc-surface);
+    --bs-skill-tree-node-border-color:       var(--tc-border-strong);
+    --bs-skill-tree-node-color:              var(--tc-text);
+    --bs-skill-tree-node-gap:                0.3125rem;
+    --bs-skill-tree-node-transition:         background var(--tc-transition-fast), border-color var(--tc-transition-fast), color var(--tc-transition-fast);
+
+    // Node — hover
+    --bs-skill-tree-node-hover-bg:           var(--tc-surface-muted);
+    --bs-skill-tree-node-hover-border:       var(--tc-app-accent);
+
+    // Node — selected
+    --bs-skill-tree-node-selected-bg:        var(--tc-app-accent);
+    --bs-skill-tree-node-selected-color:     #fff;
+    --bs-skill-tree-node-selected-border:    var(--tc-app-accent);
+
+    // Node — unlocked (not selected)
+    --bs-skill-tree-node-unlocked-bg:        var(--tc-surface);
+    --bs-skill-tree-node-unlocked-color:     var(--tc-success);
+    --bs-skill-tree-node-unlocked-border:    var(--tc-success);
+
+    // Node — locked
+    --bs-skill-tree-node-locked-bg:          var(--tc-surface);
+    --bs-skill-tree-node-locked-color:       var(--tc-text-faint);
+    --bs-skill-tree-node-locked-border:      var(--tc-border);
+    --bs-skill-tree-node-locked-opacity:     0.5;
+
+    // Glyph
+    --bs-skill-tree-glyph-size:              1.125rem;
+    --bs-skill-tree-glyph-dot-size:          0.5rem;
+
+    // Label
+    --bs-skill-tree-label-font-size:         0.6875rem;
+    --bs-skill-tree-label-color:             var(--tc-text-muted);
+    --bs-skill-tree-label-max-width:         6rem;
+
+    // Rank counter
+    --bs-skill-tree-rank-font-size:          0.625rem;
+    --bs-skill-tree-rank-color:              var(--tc-text-faint);
+
+    // Points strip
+    --bs-skill-tree-points-bg:               var(--tc-surface-muted);
+    --bs-skill-tree-points-border-color:     var(--tc-border);
+    --bs-skill-tree-points-label-color:      var(--tc-text-muted);
+    --bs-skill-tree-points-value-color:      var(--tc-app-accent);
+}
+
+// Canvas — sized to the width/height attributes; nodes are absolutely positioned inside.
+.tc-skill-tree__canvas {
+    position: relative;
+    overflow: hidden;
+    background: var(--bs-skill-tree-bg);
+    border: 1px solid var(--bs-skill-tree-border-color);
+    border-radius: 0;
+    box-sizing: border-box;
+}
+
+// SVG edge layer — fills the canvas, sits behind nodes.
+.tc-skill-tree__edges {
+    display: block;
+    position: absolute;
+    inset: 0;
+    pointer-events: none;
+}
+
+.tc-skill-tree__edge {
+    stroke: var(--bs-skill-tree-edge-color);
+    stroke-width: var(--bs-skill-tree-edge-width);
+    stroke-linecap: square;
+    fill: none;
+    transition: stroke var(--tc-transition-fast);
+}
+
+.tc-skill-tree__edge--unlocked {
+    stroke: var(--bs-skill-tree-edge-unlocked-color);
+}
+
+// Node cells — absolutely positioned, centered at their (x, y) coordinate.
+.tc-skill-tree__node {
+    position: absolute;
+    transform: translate(-50%, -50%);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-skill-tree-node-gap);
+    width: var(--bs-skill-tree-node-size);
+    min-height: var(--bs-skill-tree-node-size);
+    padding: 0.5rem 0.375rem 0.4375rem;
+    background: var(--bs-skill-tree-node-bg);
+    border: 1px solid var(--bs-skill-tree-node-border-color);
+    border-radius: 0;
+    color: var(--bs-skill-tree-node-color);
+    cursor: pointer;
+    box-sizing: border-box;
+    text-align: center;
+    user-select: none;
+    transition: var(--bs-skill-tree-node-transition);
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-accent);
+        outline-offset: 2px;
+    }
+
+    &:hover:not(.tc-skill-tree__node--locked):not(.tc-skill-tree__node--selected) {
+        background: var(--bs-skill-tree-node-hover-bg);
+        border-color: var(--bs-skill-tree-node-hover-border);
+        transform: translate(-50%, -50%) translateY(-1px);
+    }
+}
+
+.tc-skill-tree__node--selected {
+    background: var(--bs-skill-tree-node-selected-bg);
+    border-color: var(--bs-skill-tree-node-selected-border);
+    color: var(--bs-skill-tree-node-selected-color);
+}
+
+.tc-skill-tree__node--unlocked:not(.tc-skill-tree__node--selected) {
+    background: var(--bs-skill-tree-node-unlocked-bg);
+    border-color: var(--bs-skill-tree-node-unlocked-border);
+    color: var(--bs-skill-tree-node-unlocked-color);
+}
+
+.tc-skill-tree__node--locked {
+    background: var(--bs-skill-tree-node-locked-bg);
+    border-color: var(--bs-skill-tree-node-locked-border);
+    color: var(--bs-skill-tree-node-locked-color);
+    opacity: var(--bs-skill-tree-node-locked-opacity);
+    cursor: not-allowed;
+    pointer-events: none;
+}
+
+// Glyph container — icon centered in the node.
+.tc-skill-tree__glyph {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    line-height: 1;
+}
+
+.tc-skill-tree__glyph-icon {
+    width: var(--bs-skill-tree-glyph-size);
+    height: var(--bs-skill-tree-glyph-size);
+    flex-shrink: 0;
+}
+
+// Default state dot for nodes with no icon.
+.tc-skill-tree__glyph-dot {
+    display: block;
+    width: var(--bs-skill-tree-glyph-dot-size);
+    height: var(--bs-skill-tree-glyph-dot-size);
+    background: currentcolor;
+    border-radius: 0;
+}
+
+.tc-skill-tree__glyph-text {
+    font-size: var(--bs-skill-tree-glyph-size);
+    line-height: 1;
+}
+
+// Label below the glyph.
+.tc-skill-tree__label {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-skill-tree-label-font-size);
+    color: var(--bs-skill-tree-label-color);
+    line-height: 1.2;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: var(--bs-skill-tree-label-max-width);
+
+    .tc-skill-tree__node--selected & {
+        color: inherit;
+    }
+
+    .tc-skill-tree__node--unlocked:not(.tc-skill-tree__node--selected) & {
+        color: inherit;
+    }
+}
+
+// Rank counter (rank/maxRank).
+.tc-skill-tree__rank {
+    display: block;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-skill-tree-rank-font-size);
+    color: var(--bs-skill-tree-rank-color);
+    line-height: 1;
+    letter-spacing: 0.04em;
+
+    .tc-skill-tree__node--selected & {
+        color: rgba(255, 255, 255, 0.75);
+    }
+}
+
+// Points strip above the canvas.
+.tc-skill-tree__points {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.3125rem 0.625rem;
+    margin-bottom: 0.5rem;
+    background: var(--bs-skill-tree-points-bg);
+    border: 1px solid var(--bs-skill-tree-points-border-color);
+    border-radius: 0;
+    line-height: 1;
+}
+
+.tc-skill-tree__points-label {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.6875rem;
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: 0.07em;
+    color: var(--bs-skill-tree-points-label-color);
+}
+
+.tc-skill-tree__points-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.875rem;
+    font-weight: 600;
+    color: var(--bs-skill-tree-points-value-color);
+}
+
+// Coarse-pointer touch targets (44px minimum).
+@media (pointer: coarse) {
+    .tc-skill-tree__node {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-skill-tree__node {
+        transition: none;
+
+        &:hover:not(.tc-skill-tree__node--locked):not(.tc-skill-tree__node--selected) {
+            transform: translate(-50%, -50%);
+        }
+    }
+
+    .tc-skill-tree__edge {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e881135a..e76b8460 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -360,7 +360,8 @@ tc-settings-category-list,
 tc-score-display,
 tc-scroll-text,
 tc-shop-panel,
-tc-skill-bar {
+tc-skill-bar,
+tc-skill-tree {
     display: block;
 }
 

From e30d7da53c5457ee3a1941faec865ad75f89f226 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 06:44:44 +0000
Subject: [PATCH 380/632] 375-speedometer: Build the tc-speedometer web
 component (Speedometer game-components port)

---
 examples/public/web-components/SKILL.md       |  64 ++++++-
 .../src/web-components/SpeedometerDemo.tsx    | 100 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Speedometer.ts             | 159 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_speedometer.scss        | 149 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 478 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SpeedometerDemo.tsx
 create mode 100644 web-components/src/Speedometer.ts
 create mode 100644 web-components/style/components/_speedometer.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 57045a57..71bebd40 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -99,6 +99,7 @@ After `register()` you can author markup directly:
   - [tc-settings-category-list](#tc-settings-category-list)
   - [tc-shake-container](#tc-shake-container)
   - [tc-score-display](#tc-score-display)
+  - [tc-speedometer](#tc-speedometer)
   - [tc-scroll-text](#tc-scroll-text)
   - [tc-shop-panel](#tc-shop-panel)
   - [tc-crosshair](#tc-crosshair)
@@ -24778,6 +24779,67 @@ None. All content is driven by attributes.
 
 ---
 
+### tc-speedometer
+
+Vehicle speedometer gauge — a semicircular SVG arc indicator with a JetBrains Mono centre readout (speed value, unit, optional gear and RPM). Port of `gc-speedometer`; game-specific fantasy chrome replaced with the slate design system. Purely presentational; attribute-driven with no slots. All cosmetics flow through `--bs-speedometer-*` custom properties.
+
+**Tag:** `tc-speedometer`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `value` | number | `0` | Current speed value. Displayed as `Math.round(value)`. |
+| `max` | number | `220` | Maximum speed (full arc). Must be > 0. |
+| `rpm` | number \| null | `null` | Optional RPM value. When present, rendered below the unit label. |
+| `unit` | string | `"KM/H"` | Speed unit label displayed below the value. |
+| `gear` | string | `""` | Optional current gear string (e.g. `"3"`, `"N"`, `"R"`). Displayed above the value in ink accent when set. |
+| `size` | number | `160` | Width of the gauge in pixels. Height is 70 % of width (viewBox aspect ratio). Font sizes scale proportionally. |
+
+#### Events
+
+None. `tc-speedometer` is a purely presentational element.
+
+#### Slots
+
+None. All content is driven by attributes.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-speedometer-size` | `160px` | Gauge width. Written inline by the element from the `size` attribute. |
+| `--bs-speedometer-bg` | `var(--tc-surface)` | Gauge background colour. |
+| `--bs-speedometer-border-color` | `var(--tc-border)` | 1px hairline border colour. |
+| `--bs-speedometer-track-color` | `var(--tc-border-strong)` | Arc track stroke colour. |
+| `--bs-speedometer-fill-color` | `var(--tc-app-accent)` | Arc fill stroke colour (normal state). |
+| `--bs-speedometer-danger-fill-color` | `var(--tc-danger)` | Arc fill and value colour when `data-danger="true"` (pct ≥ 0.85). |
+| `--bs-speedometer-tick-color` | `var(--tc-text-faint)` | Tick mark stroke colour. |
+| `--bs-speedometer-value-color` | `var(--tc-text)` | Speed value text colour. |
+| `--bs-speedometer-unit-color` | `var(--tc-text-muted)` | Unit label text colour. |
+| `--bs-speedometer-gear-color` | `var(--tc-app-accent)` | Gear indicator text colour. |
+| `--bs-speedometer-rpm-color` | `var(--tc-text-faint)` | RPM line text colour. |
+| `--bs-speedometer-value-font-size` | *(set by `size` attr)* | Value font size; written inline at `size × 0.2` px. |
+| `--bs-speedometer-gear-font-size` | *(set by `size` attr)* | Gear font size; written inline at `size × 0.125` px. |
+| `--bs-speedometer-unit-font-size` | `0.6875rem` | Unit label font size (~11 px). |
+| `--bs-speedometer-rpm-font-size` | `0.625rem` | RPM line font size (~10 px). |
+
+#### Example
+
+```html
+<tc-speedometer value="120" gear="4" rpm="3200"></tc-speedometer>
+
+<script>
+  const el = document.querySelector('tc-speedometer')
+  // update programmatically
+  el.value = 200   // triggers danger state (≥ 85% of default max 220)
+  el.rpm = 6800
+  el.gear = '6'
+</script>
+```
+
+---
+
 ### tc-scroll-text
 
 Scrollable text panel with an optional mono uppercase title header. Drop any HTML content into the default slot; set `max-height` to enable a scrollable viewport. Port of `gc-scroll-text`; all game-specific chrome removed in favour of the slate design system.
diff --git a/examples/src/web-components/SpeedometerDemo.tsx b/examples/src/web-components/SpeedometerDemo.tsx
new file mode 100644
index 00000000..402f433d
--- /dev/null
+++ b/examples/src/web-components/SpeedometerDemo.tsx
@@ -0,0 +1,100 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SpeedometerDemo: React.FC = () => {
+    const [liveValue, setLiveValue] = useState(0)
+    const liveRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (liveRef.current) {
+            liveRef.current.value = liveValue
+        }
+    }, [liveValue])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Speedometer"
+                            description="Vehicle speedometer gauge — a semicircular arc indicator with a JetBrains Mono readout. Supports optional gear, RPM, and a danger state at 85%+ of max."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Basic — default max 220 KM/H">
+                                {/* @ts-ignore */}
+                                <tc-speedometer value="120" />
+                            </SectionCard>
+
+                            <SectionCard title="With gear and RPM">
+                                {/* @ts-ignore */}
+                                <tc-speedometer value="145" gear="4" rpm="3200" />
+                            </SectionCard>
+
+                            <SectionCard title="Danger zone (≥ 85% of max)">
+                                <div className="d-flex flex-wrap gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-speedometer value="200" />
+                                    {/* @ts-ignore */}
+                                    <tc-speedometer value="210" gear="6" rpm="6800" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Zero / empty">
+                                {/* @ts-ignore */}
+                                <tc-speedometer value="0" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom max and unit (180 MPH)">
+                                {/* @ts-ignore */}
+                                <tc-speedometer value="95" max="180" unit="MPH" />
+                            </SectionCard>
+
+                            <SectionCard title="Sizes">
+                                <div className="d-flex flex-wrap align-items-end gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-speedometer value="80" size="120" />
+                                    {/* @ts-ignore */}
+                                    <tc-speedometer value="80" size="160" />
+                                    {/* @ts-ignore */}
+                                    <tc-speedometer value="80" size="220" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Interactive — drag slider">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-speedometer ref={liveRef} value="0" gear="1" rpm="800" size="200" />
+                                    <div className="d-flex align-items-center gap-2" style={{ maxWidth: '220px' }}>
+                                        <input
+                                            type="range"
+                                            min={0}
+                                            max={220}
+                                            value={liveValue}
+                                            className="form-range"
+                                            onChange={e => {
+                                                const v = Number(e.target.value)
+                                                setLiveValue(v)
+                                                if (liveRef.current) {
+                                                    liveRef.current.rpm = Math.round(v * 40)
+                                                    liveRef.current.gear = v < 40 ? '1' : v < 80 ? '2' : v < 120 ? '3' : v < 160 ? '4' : v < 190 ? '5' : '6'
+                                                }
+                                            }}
+                                        />
+                                        <span className="font-monospace" style={{ minWidth: '3.5ch' }}>{liveValue}</span>
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SpeedometerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index ef829113..e88a2d4c 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -329,6 +329,7 @@ import SafeAreaDemo from './SafeAreaDemo'
 import SaveSlotListDemo from './SaveSlotListDemo'
 import SettingsCategoryListDemo from './SettingsCategoryListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
+import SpeedometerDemo from './SpeedometerDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
 import ShakeContainerDemo from './ShakeContainerDemo'
 import ScrollTextDemo from './ScrollTextDemo'
@@ -684,6 +685,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'save-slot-list', category: 'Components', element: <SaveSlotListDemo /> },
     { key: 'settings-category-list', category: 'Components', element: <SettingsCategoryListDemo /> },
     { key: 'score-display', category: 'Content', element: <ScoreDisplayDemo /> },
+    { key: 'speedometer', category: 'Content', element: <SpeedometerDemo /> },
     { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
     { key: 'shop-panel', category: 'Components', element: <ShopPanelDemo /> },
 ]
diff --git a/web-components/src/Speedometer.ts b/web-components/src/Speedometer.ts
new file mode 100644
index 00000000..d7bdcd71
--- /dev/null
+++ b/web-components/src/Speedometer.ts
@@ -0,0 +1,159 @@
+const TAG_NAME = 'tc-speedometer'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class Speedometer extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'max', 'rpm', 'unit', 'gear', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set value(v: number) { this.setAttribute('value', String(v)) }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        if (raw == null) return 220
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 220 : parsed
+    }
+    set max(v: number) { this.setAttribute('max', String(v)) }
+
+    get rpm(): number | null {
+        const raw = this.getAttribute('rpm')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set rpm(v: number | null) {
+        if (v == null) this.removeAttribute('rpm')
+        else this.setAttribute('rpm', String(v))
+    }
+
+    get unit(): string {
+        return this.getAttribute('unit') ?? 'KM/H'
+    }
+    set unit(v: string) { this.setAttribute('unit', v) }
+
+    get gear(): string {
+        return this.getAttribute('gear') ?? ''
+    }
+    set gear(v: string) {
+        if (v) this.setAttribute('gear', v)
+        else this.removeAttribute('gear')
+    }
+
+    get size(): number {
+        const raw = this.getAttribute('size')
+        if (raw == null) return 160
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 160 : parsed
+    }
+    set size(v: number) { this.setAttribute('size', String(v)) }
+
+    private render(): void {
+        const value = this.value
+        const max = this.max
+        const pct = Math.max(0, Math.min(1, value / max))
+        const danger = pct >= 0.85
+
+        this.classList.add('tc-speedometer')
+        this.dataset.danger = String(danger)
+
+        const size = this.size
+        this.style.setProperty('--bs-speedometer-size', `${size}px`)
+        // Scale value font size proportionally to the gauge diameter.
+        this.style.setProperty('--bs-speedometer-value-font-size', `${Math.max(Math.round(size * 0.2), 14)}px`)
+        this.style.setProperty('--bs-speedometer-gear-font-size', `${Math.max(Math.round(size * 0.125), 11)}px`)
+
+        const rpm = this.rpm
+        const unit = this.unit
+        const gear = this.gear
+
+        // SVG geometry: semicircle arc opening upward.
+        // viewBox="0 0 100 70", arc centre at (50,60), radius=45.
+        // The arc sweeps counterclockwise (sweep=0) from (5,60) through (50,15) to (95,60)
+        // so it opens upward and stays inside the viewBox.
+        // SANCTIONED CIRCLES: the arc track and fill are genuinely circular shapes.
+        const r = 45
+        const cx = 50
+        const cy = 60
+        const sw = 7 // stroke-width in viewBox units
+
+        const trackPath = `M ${cx - r} ${cy} A ${r} ${r} 0 0 0 ${cx + r} ${cy}`
+
+        // Fill arc sweeps from the left end counterclockwise to the speed endpoint.
+        // Angle parametrization: fillX = cx - r*cos(PI*pct), fillY = cy - r*sin(PI*pct)
+        // gives positions on the upper semicircle as pct goes from 0 (left) to 1 (right).
+        let fillPathHtml = ''
+        if (pct > 0.001) {
+            const fillX = (cx - r * Math.cos(Math.PI * pct)).toFixed(2)
+            const fillY = (cy - r * Math.sin(Math.PI * pct)).toFixed(2)
+            fillPathHtml = `<path d="M ${cx - r} ${cy} A ${r} ${r} 0 0 0 ${fillX} ${fillY}" class="tc-speedometer__fill" stroke-width="${sw}" fill="none" stroke-linecap="round" />`
+        }
+
+        // 9 tick marks at equal intervals along the arc.
+        const ticks = Array.from({ length: 9 }, (_, i) => {
+            const t = i / 8
+            const c = Math.cos(Math.PI * t)
+            const s = Math.sin(Math.PI * t)
+            const x1 = (cx - r * c).toFixed(2)
+            const y1 = (cy - r * s).toFixed(2)
+            const x2 = (cx - (r - 5) * c).toFixed(2)
+            const y2 = (cy - (r - 5) * s).toFixed(2)
+            return `<line x1="${x1}" y1="${y1}" x2="${x2}" y2="${y2}" class="tc-speedometer__tick" />`
+        }).join('')
+
+        const gearHtml = gear
+            ? `<div class="tc-speedometer__gear">${esc(gear)}</div>`
+            : ''
+
+        const rpmHtml = rpm != null
+            ? `<div class="tc-speedometer__rpm">${Math.round(rpm)} RPM</div>`
+            : ''
+
+        const ariaLabel = `${Math.round(value)} ${esc(unit)}${rpm != null ? `, ${Math.round(rpm)} RPM` : ''}${gear ? `, gear ${esc(gear)}` : ''}`
+
+        this.innerHTML = `<svg class="tc-speedometer__arc" viewBox="0 0 100 70" aria-hidden="true">
+    <path d="${trackPath}" class="tc-speedometer__track" stroke-width="${sw}" fill="none" stroke-linecap="round" />
+    ${fillPathHtml}
+    ${ticks}
+</svg>
+<div class="tc-speedometer__readout" role="img" aria-label="${ariaLabel}">
+    ${gearHtml}
+    <div class="tc-speedometer__value">${Math.round(value)}</div>
+    <div class="tc-speedometer__unit">${esc(unit)}</div>
+    ${rpmHtml}
+</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Speedometer
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6313ccf3..a951a814 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -340,6 +340,7 @@ export * from './SettingsCategoryList'
 export * from './ScreenFlash'
 export * from './ShakeContainer'
 export * from './ScoreDisplay'
+export * from './Speedometer'
 export * from './ScrollText'
 export * from './ShopPanel'
 export * from './SkillBar'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 510db892..87c250b0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -337,6 +337,7 @@ import { SafeArea } from './SafeArea'
 import { SaveSlotList } from './SaveSlotList'
 import { SettingsCategoryList } from './SettingsCategoryList'
 import { ScoreDisplay } from './ScoreDisplay'
+import { Speedometer } from './Speedometer'
 import { ScrollText } from './ScrollText'
 import { ShopPanel } from './ShopPanel'
 import { SkillBar } from './SkillBar'
@@ -688,6 +689,7 @@ export function register(): void {
     customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
+    customElements.define('tc-speedometer', Speedometer)
     customElements.define('tc-scroll-text', ScrollText)
     customElements.define('tc-shop-panel', ShopPanel)
     customElements.define('tc-skill-bar', SkillBar)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 2b52f68c..fb228b35 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -333,6 +333,7 @@
 @forward 'shake-container';
 @forward 'screen-flash';
 @forward 'score-display';
+@forward 'speedometer';
 @forward 'scroll-text';
 @forward 'shop-panel';
 @forward 'skill-bar';
diff --git a/web-components/style/components/_speedometer.scss b/web-components/style/components/_speedometer.scss
new file mode 100644
index 00000000..88923827
--- /dev/null
+++ b/web-components/style/components/_speedometer.scss
@@ -0,0 +1,149 @@
+// tc-speedometer — vehicle speedometer gauge with a semicircular SVG arc and a
+// centre readout (speed value, unit, optional gear and RPM).
+// SANCTIONED CIRCLES: the arc track and fill are genuinely circular — an explicit
+// exception to the sharp-corner rule.
+// All cosmetics flow through --bs-speedometer-* custom properties backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-speedometer {
+    --bs-speedometer-size: 160px;
+    --bs-speedometer-bg: var(--tc-surface);
+    --bs-speedometer-border-color: var(--tc-border);
+
+    --bs-speedometer-track-color: var(--tc-border-strong);
+    --bs-speedometer-fill-color: var(--tc-app-accent);
+    --bs-speedometer-danger-fill-color: var(--tc-danger);
+    --bs-speedometer-tick-color: var(--tc-text-faint);
+
+    --bs-speedometer-value-color: var(--tc-text);
+    --bs-speedometer-unit-color: var(--tc-text-muted);
+    --bs-speedometer-gear-color: var(--tc-app-accent);
+    --bs-speedometer-rpm-color: var(--tc-text-faint);
+
+    // Font sizes are written inline by render() from the size attribute so each
+    // instance scales proportionally. These are fallbacks for un-upgraded HTML.
+    --bs-speedometer-value-font-size: 2rem;
+    --bs-speedometer-gear-font-size: 1.25rem;
+    --bs-speedometer-unit-font-size: 0.6875rem;  // 11px
+    --bs-speedometer-rpm-font-size: 0.625rem;    // 10px
+}
+
+.tc-speedometer {
+    position: relative;
+    width: var(--bs-speedometer-size);
+    background: var(--bs-speedometer-bg);
+    border: 1px solid var(--bs-speedometer-border-color);
+    border-radius: 0;
+    box-sizing: border-box;
+}
+
+// SVG fills the full block width; natural height derives from the 100×70 viewBox
+// aspect ratio (70% of the element width).
+.tc-speedometer__arc {
+    display: block;
+    width: 100%;
+}
+
+.tc-speedometer__track {
+    stroke: var(--bs-speedometer-track-color);
+    fill: none;
+}
+
+.tc-speedometer__fill {
+    stroke: var(--bs-speedometer-fill-color);
+    fill: none;
+    transition: stroke var(--tc-transition-fast);
+}
+
+// Danger state (pct ≥ 0.85) — fill and value colour shift to danger red.
+tc-speedometer[data-danger='true'] {
+    .tc-speedometer__fill {
+        stroke: var(--bs-speedometer-danger-fill-color);
+    }
+
+    .tc-speedometer__value {
+        color: var(--bs-speedometer-danger-fill-color);
+    }
+}
+
+.tc-speedometer__tick {
+    stroke: var(--bs-speedometer-tick-color);
+    stroke-width: 1;
+    fill: none;
+}
+
+// Readout sits in the bottom-centre of the gauge face, inside the arc opening.
+// The arc endpoints are at y≈85 % of the SVG height; bottom: 14 % positions the
+// readout just inside that opening.
+.tc-speedometer__readout {
+    position: absolute;
+    bottom: 14%;
+    left: 50%;
+    transform: translateX(-50%);
+    text-align: center;
+    white-space: nowrap;
+    pointer-events: none;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    line-height: 1.1;
+}
+
+// Gear indicator — ink accent, displayed above the speed value.
+.tc-speedometer__gear {
+    display: block;
+    font-size: var(--bs-speedometer-gear-font-size);
+    font-weight: 700;
+    color: var(--bs-speedometer-gear-color);
+    letter-spacing: 0.04em;
+    margin-bottom: 0.1em;
+}
+
+// Main speed value — large mono number.
+.tc-speedometer__value {
+    display: block;
+    font-size: var(--bs-speedometer-value-font-size);
+    font-weight: 700;
+    color: var(--bs-speedometer-value-color);
+    letter-spacing: -0.02em;
+    line-height: 1;
+    transition: color var(--tc-transition-fast);
+}
+
+// Unit label — small uppercase mono below the value.
+.tc-speedometer__unit {
+    display: block;
+    font-size: var(--bs-speedometer-unit-font-size);
+    font-weight: 500;
+    color: var(--bs-speedometer-unit-color);
+    letter-spacing: 0.1em;
+    text-transform: uppercase;
+    margin-top: 0.1em;
+}
+
+// RPM line — faint secondary readout below the unit.
+.tc-speedometer__rpm {
+    display: block;
+    font-size: var(--bs-speedometer-rpm-font-size);
+    font-weight: 400;
+    color: var(--bs-speedometer-rpm-color);
+    letter-spacing: 0.06em;
+    margin-top: 0.3em;
+}
+
+// Touch target: the host should be at least 44×44px under coarse pointers.
+// The default size (160px) satisfies this; small custom sizes need the guard.
+@media (pointer: coarse) {
+    tc-speedometer {
+        min-width: 44px;
+        min-height: 44px;
+    }
+}
+
+// prefers-reduced-motion — remove the fill and value colour transitions while
+// keeping the state-conveying danger colour visible (no animation needed to read it).
+@media (prefers-reduced-motion: reduce) {
+    .tc-speedometer__fill,
+    .tc-speedometer__value {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index e76b8460..58833914 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -358,6 +358,7 @@ tc-roadmap,
 tc-save-slot-list,
 tc-settings-category-list,
 tc-score-display,
+tc-speedometer,
 tc-scroll-text,
 tc-shop-panel,
 tc-skill-bar,

From cba524fdf0536accbdcc6f42b6de302b23336654 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 06:52:03 +0000
Subject: [PATCH 381/632] 376-stack: Build the tc-stack web component (Stack
 game-components port)

---
 examples/public/web-components/SKILL.md     | 69 ++++++++++++++-
 examples/src/web-components/StackDemo.tsx   | 94 +++++++++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Stack.ts                 | 90 ++++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_index.scss |  1 +
 web-components/style/components/_stack.scss | 24 ++++++
 web-components/style/foundation/_reset.scss |  7 ++
 9 files changed, 289 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/StackDemo.tsx
 create mode 100644 web-components/src/Stack.ts
 create mode 100644 web-components/style/components/_stack.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 71bebd40..c30b3ea0 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer, Stack), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -37,6 +37,7 @@ After `register()` you can author markup directly:
   - [tc-col](#tc-col)
   - [tc-safe-area](#tc-safe-area)
   - [tc-spacer](#tc-spacer)
+  - [tc-stack](#tc-stack)
   - [tc-grid](#tc-grid)
   - [tc-anchor](#tc-anchor)
   - [tc-aspect-ratio-box](#tc-aspect-ratio-box)
@@ -795,6 +796,72 @@ None.
 
 ---
 
+### tc-stack
+
+Flexbox row/column layout primitive. Children are composed along a single axis with configurable gap, alignment, justification, and optional wrapping. The element has no visible chrome; it is purely structural.
+
+**Tag:** `tc-stack`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `direction` | `vertical\|horizontal` | `vertical` | Flex axis. `vertical` → `flex-direction: column`; `horizontal` → `flex-direction: row`. |
+| `gap` | string | `var(--bs-stack-gap, 0px)` | CSS gap between children (e.g. `8px`, `1rem`). When absent the `--bs-stack-gap` custom property applies. |
+| `align` | string | `var(--bs-stack-align, stretch)` | `align-items` value (e.g. `center`, `flex-start`). When absent the `--bs-stack-align` custom property applies. |
+| `justify` | string | `var(--bs-stack-justify, flex-start)` | `justify-content` value (e.g. `space-between`, `center`). When absent the `--bs-stack-justify` custom property applies. |
+| `wrap` | boolean | `false` | When present enables `flex-wrap: wrap`. |
+| `inline` | boolean | `false` | When present switches the host to `display: inline-flex`. |
+
+**CSS custom properties (theming contract)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-stack-gap` | `0px` | Default gap when the `gap` attribute is absent. |
+| `--bs-stack-align` | `stretch` | Default `align-items` when the `align` attribute is absent. |
+| `--bs-stack-justify` | `flex-start` | Default `justify-content` when the `justify` attribute is absent. |
+
+**Events**
+
+None. `tc-stack` is a purely structural element.
+
+**Slots**
+
+Default slot — all child elements are laid out in the flex container.
+
+```html
+<!-- Vertical stack with 8px gap (default) -->
+<tc-stack gap="8px">
+    <div>Item A</div>
+    <div>Item B</div>
+    <div>Item C</div>
+</tc-stack>
+
+<!-- Horizontal row, centered, space-between -->
+<tc-stack direction="horizontal" justify="space-between" align="center">
+    <span>Left</span>
+    <span>Right</span>
+</tc-stack>
+
+<!-- Wrapping horizontal row -->
+<tc-stack direction="horizontal" gap="8px" wrap>
+    <div>Alpha</div>
+    <div>Beta</div>
+    <div>Gamma</div>
+</tc-stack>
+
+<!-- Inline-flex stack inside a paragraph -->
+<p>
+    Before
+    <tc-stack inline direction="horizontal" gap="4px" align="center">
+        <span>A</span><span>B</span>
+    </tc-stack>
+    after.
+</p>
+```
+
+---
+
 ### tc-grid
 
 CSS-grid layout primitive. Set a column and/or row count, a gap, and a uniform cell size; children are laid out directly as grid items. Purely structural — no visible chrome, no shadows, no border-radius. All cosmetics flow through `--bs-grid-*` custom properties.
diff --git a/examples/src/web-components/StackDemo.tsx b/examples/src/web-components/StackDemo.tsx
new file mode 100644
index 00000000..deff3a86
--- /dev/null
+++ b/examples/src/web-components/StackDemo.tsx
@@ -0,0 +1,94 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const box = (label: string) => (
+    <div
+        style={{
+            padding: '8px 12px',
+            background: 'var(--tc-surface-muted)',
+            border: '1px solid var(--tc-border)',
+            fontSize: '0.8125rem',
+            fontFamily: 'var(--tc-font-mono)',
+        }}
+    >
+        {label}
+    </div>
+)
+
+const StackDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="Stack"
+                        description="Flexbox row/column layout primitive. Composes children along a single axis with configurable gap, alignment, and wrapping."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Vertical stack (default)">
+                            {/* @ts-ignore */}
+                            <tc-stack gap="8px">
+                                {box('Item A')}
+                                {box('Item B')}
+                                {box('Item C')}
+                            {/* @ts-ignore */}
+                            </tc-stack>
+                        </SectionCard>
+
+                        <SectionCard title="Horizontal stack with gap">
+                            {/* @ts-ignore */}
+                            <tc-stack direction="horizontal" gap="12px" align="center">
+                                {box('Left')}
+                                {box('Middle')}
+                                {box('Right')}
+                            {/* @ts-ignore */}
+                            </tc-stack>
+                        </SectionCard>
+
+                        <SectionCard title="Wrapping horizontal stack">
+                            {/* @ts-ignore */}
+                            <tc-stack direction="horizontal" gap="8px" wrap>
+                                {box('Alpha')}
+                                {box('Beta')}
+                                {box('Gamma')}
+                                {box('Delta')}
+                                {box('Epsilon')}
+                                {box('Zeta')}
+                                {box('Eta')}
+                                {box('Theta')}
+                            {/* @ts-ignore */}
+                            </tc-stack>
+                        </SectionCard>
+
+                        <SectionCard title="Space-between justify">
+                            {/* @ts-ignore */}
+                            <tc-stack direction="horizontal" justify="space-between" align="center">
+                                {box('Start')}
+                                {box('Center')}
+                                {box('End')}
+                            {/* @ts-ignore */}
+                            </tc-stack>
+                        </SectionCard>
+
+                        <SectionCard title="Inline stack (inline-flex)">
+                            <p style={{ marginBottom: '8px', fontSize: '0.8125rem' }}>
+                                Inline text before
+                                {/* @ts-ignore */}
+                                <tc-stack inline direction="horizontal" gap="4px" align="center">
+                                    {box('A')}
+                                    {box('B')}
+                                {/* @ts-ignore */}
+                                </tc-stack>
+                                and after.
+                            </p>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default StackDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index e88a2d4c..a8beeec1 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -136,6 +136,7 @@ import ItemTooltipDemo from './ItemTooltipDemo'
 import AbilityCardDemo from './AbilityCardDemo'
 import SkillBarDemo from './SkillBarDemo'
 import SkillTreeDemo from './SkillTreeDemo'
+import StackDemo from './StackDemo'
 import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
@@ -432,6 +433,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'link', category: 'Content', element: <LinkDemo /> },
     { key: 'safe-area', category: 'Layout', element: <SafeAreaDemo /> },
     { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
+    { key: 'stack', category: 'Layout', element: <StackDemo /> },
     { key: 'anchor', category: 'Layout', element: <AnchorDemo /> },
     { key: 'aspect-ratio-box', category: 'Layout', element: <AspectRatioBoxDemo /> },
     { key: 'grid', category: 'Layout', element: <GridDemo /> },
diff --git a/web-components/src/Stack.ts b/web-components/src/Stack.ts
new file mode 100644
index 00000000..cbbc7509
--- /dev/null
+++ b/web-components/src/Stack.ts
@@ -0,0 +1,90 @@
+const TAG_NAME = 'tc-stack'
+
+export type StackDirection = 'vertical' | 'horizontal'
+const DIRECTIONS: StackDirection[] = ['vertical', 'horizontal']
+
+export class Stack extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['direction', 'gap', 'align', 'justify', 'wrap', 'inline']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get direction(): StackDirection {
+        const v = this.getAttribute('direction')
+        return DIRECTIONS.includes(v as StackDirection) ? (v as StackDirection) : 'vertical'
+    }
+    set direction(v: StackDirection) {
+        if (DIRECTIONS.includes(v)) this.setAttribute('direction', v)
+        else this.removeAttribute('direction')
+    }
+
+    get gap(): string {
+        return this.getAttribute('gap') ?? ''
+    }
+    set gap(v: string) {
+        if (v) this.setAttribute('gap', v)
+        else this.removeAttribute('gap')
+    }
+
+    get align(): string {
+        return this.getAttribute('align') ?? ''
+    }
+    set align(v: string) {
+        if (v) this.setAttribute('align', v)
+        else this.removeAttribute('align')
+    }
+
+    get justify(): string {
+        return this.getAttribute('justify') ?? ''
+    }
+    set justify(v: string) {
+        if (v) this.setAttribute('justify', v)
+        else this.removeAttribute('justify')
+    }
+
+    get wrap(): boolean {
+        return this.hasAttribute('wrap')
+    }
+    set wrap(v: boolean) {
+        if (v) this.setAttribute('wrap', '')
+        else this.removeAttribute('wrap')
+    }
+
+    get inline(): boolean {
+        return this.hasAttribute('inline')
+    }
+    set inline(v: boolean) {
+        if (v) this.setAttribute('inline', '')
+        else this.removeAttribute('inline')
+    }
+
+    // Purely structural — no innerHTML, no slots. Mutates inline styles directly;
+    // CSS provides defaults via --bs-stack-* vars when attributes are absent.
+    private render(): void {
+        this.style.flexDirection = this.direction === 'horizontal' ? 'row' : 'column'
+        this.style.gap = this.getAttribute('gap') || ''
+        this.style.alignItems = this.getAttribute('align') || ''
+        this.style.justifyContent = this.getAttribute('justify') || ''
+        this.style.flexWrap = this.wrap ? 'wrap' : 'nowrap'
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Stack
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index a951a814..88ee86c9 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -345,3 +345,4 @@ export * from './ScrollText'
 export * from './ShopPanel'
 export * from './SkillBar'
 export * from './SkillTree'
+export * from './Stack'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 87c250b0..c39f9356 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -342,6 +342,7 @@ import { ScrollText } from './ScrollText'
 import { ShopPanel } from './ShopPanel'
 import { SkillBar } from './SkillBar'
 import { SkillTree } from './SkillTree'
+import { Stack } from './Stack'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -694,4 +695,5 @@ export function register(): void {
     customElements.define('tc-shop-panel', ShopPanel)
     customElements.define('tc-skill-bar', SkillBar)
     customElements.define('tc-skill-tree', SkillTree)
+    customElements.define('tc-stack', Stack)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index fb228b35..5239dcbc 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -93,6 +93,7 @@
 @forward 'label';
 @forward 'link';
 @forward 'spacer';
+@forward 'stack';
 @forward 'text';
 @forward 'visually-hidden';
 @forward 'pulse-indicator';
diff --git a/web-components/style/components/_stack.scss b/web-components/style/components/_stack.scss
new file mode 100644
index 00000000..625903df
--- /dev/null
+++ b/web-components/style/components/_stack.scss
@@ -0,0 +1,24 @@
+// tc-stack — purely structural flexbox layout primitive.
+// No visible chrome; inline styles drive flex properties from attributes.
+// This partial registers display and provides --bs-stack-* defaults that
+// take effect when the corresponding attribute is absent (inline style is cleared).
+
+tc-stack {
+    // Public theming contract — override to change defaults for all instances.
+    --bs-stack-gap: 0px;
+    --bs-stack-align: stretch;
+    --bs-stack-justify: flex-start;
+
+    display: flex;
+    flex-direction: column;
+    // Applied when the JS attribute is absent (inline style cleared by render()).
+    gap: var(--bs-stack-gap);
+    align-items: var(--bs-stack-align);
+    justify-content: var(--bs-stack-justify);
+    flex-wrap: nowrap;
+}
+
+// inline attribute switches to inline-flex so the stack sits inside a text/flex row.
+tc-stack[inline] {
+    display: inline-flex;
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 58833914..1b458224 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -568,6 +568,13 @@ tc-platform-icon {
     display: inline-flex;
 }
 
+// tc-stack is a flexbox layout primitive; display varies by the [inline] attribute
+// (handled in _stack.scss). Register the flex default here so layout is correct
+// before JS runs.
+tc-stack {
+    display: flex;
+}
+
 @media (prefers-reduced-motion: reduce) {
     *,
     *::before,

From ee487410c57be1c0573519c08670a20176a39dc1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 06:58:59 +0000
Subject: [PATCH 382/632] 377-stamina-bar: Build the tc-stamina-bar web
 component (StaminaBar game-components port)

---
 examples/public/web-components/SKILL.md       |  73 +++++++++++
 .../src/web-components/StaminaBarDemo.tsx     |  51 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/StaminaBar.ts              | 121 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_stamina-bar.scss        | 117 +++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 369 insertions(+)
 create mode 100644 examples/src/web-components/StaminaBarDemo.tsx
 create mode 100644 web-components/src/StaminaBar.ts
 create mode 100644 web-components/style/components/_stamina-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index c30b3ea0..6068b6cd 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -120,6 +120,7 @@ After `register()` you can author markup directly:
   - [tc-buff-icon](#tc-buff-icon)
   - [tc-health-bar](#tc-health-bar)
   - [tc-mana-bar](#tc-mana-bar)
+  - [tc-stamina-bar](#tc-stamina-bar)
   - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-compass-bar](#tc-compass-bar)
@@ -10699,6 +10700,78 @@ None. `tc-mana-bar` is attribute-driven.
 
 ---
 
+### tc-stamina-bar
+
+Value/max resource bar for stamina (SP) — a green success fill over a flat slate track. Structurally identical to `tc-health-bar` and `tc-mana-bar`; styled with `--tc-success` (green) so all three resource bars are visually distinct at a glance in a game HUD. Supports an optional label row (human-readable label + mono `value / max` readout), a ghost band behind the fill for recent stamina drain, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. Ported from the game-components `gc-stamina-bar` (which extends `ResourceBarBase`); the fantasy chrome is dropped in favour of flat slate chrome; the track / fill / ghost / tick DOM is shared with the rest of the resource-bar family through the `internal/resourceBar` helper.
+
+**Tag:** `tc-stamina-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `value` | number | `0` | Current value. Clamped to `[0, max]` for the fill width and `aria-valuenow`. Non-numeric values fall back to `0`. |
+| `max` | number | `100` | Maximum value. Values `<= 0` (or non-numeric) fall back to `100`. |
+| `ghost` | number | — | Optional "ghost" / recent-drain value drawn as a muted band behind the fill. Only shown when it resolves to a wider band than the current fill. |
+| `segments` | number | `1` | Number of equal slots; `segments - 1` evenly-spaced divider ticks are drawn across the track. Values `< 1` (or non-numeric) fall back to `1`. |
+| `show-text` | boolean | `false` | When present (and no `label` is set), draws a centred mono `value / max` readout inside the track. |
+| `label` | string | `""` | When set, renders a label row above the track with the label and a trailing mono `value / max` readout. Also used as the `aria-label` for the progressbar (defaults to `"Stamina"`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Reflects the `value` attribute. |
+| `max` | `number` | Reflects the `max` attribute. |
+| `ghost` | `number \| null` | Reflects the `ghost` attribute; set to `null` to remove it. |
+| `segments` | `number` | Reflects the `segments` attribute. |
+| `showText` | `boolean` | Reflects the `show-text` boolean attribute. |
+| `label` | `string` | Reflects the `label` attribute. |
+
+**Events**
+
+None. `tc-stamina-bar` is a purely presentational element.
+
+**Slots**
+
+None. `tc-stamina-bar` is attribute-driven.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-stamina-bar-gap` | `0.375rem` | Gap between the label row and the track. |
+| `--bs-stamina-bar-label-color` | `var(--tc-text)` | Label text color. |
+| `--bs-stamina-bar-label-font-size` | `0.8125rem` | Label font size. |
+| `--bs-stamina-bar-label-font-weight` | `500` | Label font weight (≤600). |
+| `--bs-stamina-bar-value-color` | `var(--tc-text-muted)` | `value / max` readout color. |
+| `--bs-stamina-bar-value-font-size` | `0.75rem` | `value / max` readout font size. |
+| `--bs-stamina-bar-track-bg` | `var(--tc-slate-200)` | Track background. |
+| `--bs-stamina-bar-track-height` | `0.625rem` | Track height. |
+| `--bs-stamina-bar-fill-bg` | `var(--tc-success)` | Value-fill color (green success; overridable). |
+| `--bs-stamina-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
+| `--bs-stamina-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-drain band color (shared resource-bar contract). |
+| `--bs-stamina-bar-tick-color` | `var(--tc-surface)` | Segment-divider color. |
+| `--bs-stamina-bar-inline-text-color` | `var(--tc-text-muted)` | Inline `value / max` text color. |
+
+**Example**
+
+```html
+<!-- Bare bar -->
+<tc-stamina-bar value="72" max="100"></tc-stamina-bar>
+
+<!-- With label and readout -->
+<tc-stamina-bar label="Stamina" value="640" max="1000"></tc-stamina-bar>
+
+<!-- Inline text, no label -->
+<tc-stamina-bar value="45" max="100" show-text></tc-stamina-bar>
+
+<!-- Ghost band + segments -->
+<tc-stamina-bar label="Endurance" value="3" max="5" segments="5" ghost="4"></tc-stamina-bar>
+```
+
+---
+
 ### tc-brightness-calibration
 
 Gamma/brightness calibration view: three grayscale reference swatches (dark / mid / bright), each carrying a calibration instruction, plus a `0–1` brightness slider with a mono percentage readout. A `brightness()` filter derived from the slider value is applied to the whole swatch preview so the user can adjust until each band matches its instruction. Drops the game-components fantasy chrome in favour of a flat slate card with a hairline-separated swatch grid and the shared `.form-range` slider.
diff --git a/examples/src/web-components/StaminaBarDemo.tsx b/examples/src/web-components/StaminaBarDemo.tsx
new file mode 100644
index 00000000..d7e39a04
--- /dev/null
+++ b/examples/src/web-components/StaminaBarDemo.tsx
@@ -0,0 +1,51 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const StaminaBarDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="StaminaBar"
+                            description="Value/max resource bar for stamina (SP) — a green success fill over a flat slate track. Supports an optional label row with a mono value/max readout, a ghost band for recent drain, inline mono text inside the track, and evenly-spaced segment dividers."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Bare bar (value / max)">
+                                {/* @ts-ignore */}
+                                <tc-stamina-bar value="72" max="100" />
+                            </SectionCard>
+
+                            <SectionCard title="With label and readout">
+                                {/* @ts-ignore */}
+                                <tc-stamina-bar label="Stamina" value="640" max="1000" />
+                            </SectionCard>
+
+                            <SectionCard title="Inline text (show-text, no label)">
+                                {/* @ts-ignore */}
+                                <tc-stamina-bar value="45" max="100" show-text="" />
+                            </SectionCard>
+
+                            <SectionCard title="Ghost band (recent drain)">
+                                {/* @ts-ignore */}
+                                <tc-stamina-bar label="Stamina" value="40" max="100" ghost="70" />
+                            </SectionCard>
+
+                            <SectionCard title="Segmented (5 slots)">
+                                {/* @ts-ignore */}
+                                <tc-stamina-bar label="Endurance" value="3" max="5" segments="5" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default StaminaBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index a8beeec1..54792304 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -100,6 +100,7 @@ import BuffBarDemo from './BuffBarDemo'
 import BuffIconDemo from './BuffIconDemo'
 import HealthBarDemo from './HealthBarDemo'
 import ManaBarDemo from './ManaBarDemo'
+import StaminaBarDemo from './StaminaBarDemo'
 import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
@@ -459,6 +460,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'buff-bar', category: 'Content', element: <BuffBarDemo /> },
     { key: 'health-bar', category: 'Content', element: <HealthBarDemo /> },
     { key: 'mana-bar', category: 'Content', element: <ManaBarDemo /> },
+    { key: 'stamina-bar', category: 'Content', element: <StaminaBarDemo /> },
     { key: 'buff-icon', category: 'Content', element: <BuffIconDemo /> },
     { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
     { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
diff --git a/web-components/src/StaminaBar.ts b/web-components/src/StaminaBar.ts
new file mode 100644
index 00000000..ac8897e6
--- /dev/null
+++ b/web-components/src/StaminaBar.ts
@@ -0,0 +1,121 @@
+import { escapeHtml, renderResourceBarTrack } from './internal/resourceBar'
+
+const TAG_NAME = 'tc-stamina-bar'
+
+export class StaminaBar extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0 : parsed
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get max(): number {
+        const raw = this.getAttribute('max')
+        if (raw == null) return 100
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get ghost(): number | null {
+        const raw = this.getAttribute('ghost')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? null : parsed
+    }
+    set ghost(v: number | null) {
+        if (v == null) this.removeAttribute('ghost')
+        else this.setAttribute('ghost', String(v))
+    }
+
+    get segments(): number {
+        const raw = this.getAttribute('segments')
+        if (raw == null) return 1
+        const parsed = parseInt(raw, 10)
+        return Number.isNaN(parsed) || parsed < 1 ? 1 : parsed
+    }
+    set segments(v: number) {
+        this.setAttribute('segments', String(v))
+    }
+
+    get showText(): boolean {
+        return this.hasAttribute('show-text')
+    }
+    set showText(v: boolean) {
+        if (v) this.setAttribute('show-text', '')
+        else this.removeAttribute('show-text')
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        this.setAttribute('label', v)
+    }
+
+    private render(): void {
+        const max = this.max
+        const value = Math.max(0, Math.min(max, this.value))
+        const label = this.label
+        const showText = this.showText
+        const segments = this.segments
+
+        this.classList.add('tc-stamina-bar')
+
+        const numericText = `${Math.round(value)} / ${Math.round(max)}`
+
+        const ticks =
+            segments > 1
+                ? Array.from({ length: segments - 1 }, (_, i) => (i + 1) / segments)
+                : []
+
+        const labelRow = label
+            ? `<div class="tc-stamina-bar__label-row">` +
+              `<span class="tc-stamina-bar__label">${escapeHtml(label)}</span>` +
+              `<span class="tc-stamina-bar__label-value">${numericText}</span>` +
+              `</div>`
+            : ''
+
+        const track = renderResourceBarTrack({
+            prefix: 'tc-stamina-bar',
+            value,
+            max,
+            ghost: this.ghost,
+            ticks,
+            label: label || 'Stamina',
+            inlineText: showText && !label ? numericText : null,
+        })
+
+        this.innerHTML = labelRow + track
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: StaminaBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 88ee86c9..23407541 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -102,6 +102,7 @@ export * from './BuffBar'
 export * from './BuffIcon'
 export * from './HealthBar'
 export * from './ManaBar'
+export * from './StaminaBar'
 export * from './Hotbar'
 export * from './InventoryGrid'
 export * from './ItemSlot'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c39f9356..618a2c0e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -101,6 +101,7 @@ import { BuffBar } from './BuffBar'
 import { BuffIcon } from './BuffIcon'
 import { HealthBar } from './HealthBar'
 import { ManaBar } from './ManaBar'
+import { StaminaBar } from './StaminaBar'
 import { Hotbar } from './Hotbar'
 import { InventoryGrid } from './InventoryGrid'
 import { ItemSlot } from './ItemSlot'
@@ -451,6 +452,7 @@ export function register(): void {
     customElements.define('tc-buff-bar', BuffBar)
     customElements.define('tc-health-bar', HealthBar)
     customElements.define('tc-mana-bar', ManaBar)
+    customElements.define('tc-stamina-bar', StaminaBar)
     customElements.define('tc-brightness-calibration', BrightnessCalibration)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5239dcbc..88379f1c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -118,6 +118,7 @@
 @forward 'buff-icon';
 @forward 'health-bar';
 @forward 'mana-bar';
+@forward 'stamina-bar';
 @forward 'brightness-calibration';
 @forward 'callout-quote';
 @forward 'chart-container';
diff --git a/web-components/style/components/_stamina-bar.scss b/web-components/style/components/_stamina-bar.scss
new file mode 100644
index 00000000..c1fb122f
--- /dev/null
+++ b/web-components/style/components/_stamina-bar.scss
@@ -0,0 +1,117 @@
+// tc-stamina-bar — value/max resource bar for stamina (SP) in a game HUD.
+// Structurally identical to tc-health-bar and tc-mana-bar; styled with a green
+// success fill (--tc-success) so the three resource bars are visually distinct
+// at a glance. All cosmetics flow through --bs-stamina-bar-* custom properties
+// backed by --tc-* tokens. Sharp corners; slate neutrals; JetBrains Mono for
+// machine-facing readout; 1px hairline track.
+
+@use '../foundation/tokens' as *;
+
+tc-stamina-bar {
+    --bs-stamina-bar-gap: 0.375rem;
+
+    --bs-stamina-bar-label-color: var(--tc-text);
+    --bs-stamina-bar-label-font-size: 0.8125rem;
+    --bs-stamina-bar-label-font-weight: 500;
+
+    --bs-stamina-bar-value-color: var(--tc-text-muted);
+    --bs-stamina-bar-value-font-size: 0.75rem;
+
+    --bs-stamina-bar-track-bg: var(--tc-slate-200);
+    --bs-stamina-bar-track-height: 0.625rem;
+    // Green accent fills the stamina bar — conventionally green in game UIs; --tc-success is the nearest token.
+    --bs-stamina-bar-fill-bg: var(--tc-success);
+    --bs-stamina-bar-fill-transition: width var(--tc-transition-base);
+    --bs-stamina-bar-ghost-bg: var(--tc-slate-400);
+    --bs-stamina-bar-tick-color: var(--tc-surface);
+    --bs-stamina-bar-inline-text-color: var(--tc-text-muted);
+}
+
+.tc-stamina-bar {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-stamina-bar-gap);
+    width: 100%;
+}
+
+// Label row — human-readable label (left) + mono value/max readout pushed right.
+.tc-stamina-bar__label-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+.tc-stamina-bar__label {
+    min-width: 0;
+    font-size: var(--bs-stamina-bar-label-font-size);
+    font-weight: var(--bs-stamina-bar-label-font-weight);
+    line-height: 1.3;
+    color: var(--bs-stamina-bar-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-stamina-bar__label-value {
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-stamina-bar-value-font-size);
+    letter-spacing: 0.04em;
+    color: var(--bs-stamina-bar-value-color);
+}
+
+// Track — flat slate well; the fill, ghost band, and segment ticks all stack
+// absolutely inside it (the shared resourceBar helper paints these elements).
+.tc-stamina-bar__track {
+    position: relative;
+    width: 100%;
+    height: var(--bs-stamina-bar-track-height);
+    background: var(--bs-stamina-bar-track-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-stamina-bar__ghost {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-stamina-bar-ghost-bg);
+}
+
+.tc-stamina-bar__fill {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-stamina-bar-fill-bg);
+    transition: var(--bs-stamina-bar-fill-transition);
+}
+
+// Segment dividers — thin vertical hairlines splitting the track into equal slots.
+.tc-stamina-bar__tick {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 2px;
+    transform: translateX(-1px);
+    background: var(--bs-stamina-bar-tick-color);
+}
+
+.tc-stamina-bar__inline-text {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    color: var(--bs-stamina-bar-inline-text-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-stamina-bar__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1b458224..233d886b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -180,6 +180,7 @@ tc-boss-bar,
 tc-buff-bar,
 tc-health-bar,
 tc-mana-bar,
+tc-stamina-bar,
 tc-brightness-calibration,
 tc-callout-quote,
 tc-character-create,

From db48bccc1a0446cab467f78f240b90616b93ac11 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 07:08:54 +0000
Subject: [PATCH 383/632] 378-stat-row: Build the tc-stat-row web component
 (StatRow game-components port)

---
 examples/public/web-components/SKILL.md       |  80 +++++++++++
 examples/src/web-components/StatRowDemo.tsx   |  94 +++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/StatRow.ts                 | 122 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_stat-row.scss           | 131 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 434 insertions(+)
 create mode 100644 examples/src/web-components/StatRowDemo.tsx
 create mode 100644 web-components/src/StatRow.ts
 create mode 100644 web-components/style/components/_stat-row.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 6068b6cd..4b0381ba 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -100,6 +100,7 @@ After `register()` you can author markup directly:
   - [tc-settings-category-list](#tc-settings-category-list)
   - [tc-shake-container](#tc-shake-container)
   - [tc-score-display](#tc-score-display)
+  - [tc-stat-row](#tc-stat-row)
   - [tc-speedometer](#tc-speedometer)
   - [tc-scroll-text](#tc-scroll-text)
   - [tc-shop-panel](#tc-shop-panel)
@@ -24919,6 +24920,85 @@ None. All content is driven by attributes.
 
 ---
 
+### tc-stat-row
+
+Label + value stat row with an optional trend indicator. Port of `gc-stat-row` from `@toolcase/game-components`, restyled to the toolcase design system with slate neutrals, JetBrains Mono values, and 1px hairline separators. Purely presentational; attribute-driven with no events and no slots. All cosmetics flow through `--bs-stat-row-*` custom properties.
+
+**Tag:** `tc-stat-row`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `label` | string | `""` | Row label shown on the left side in an uppercase JetBrains Mono micro-label. |
+| `value` | string \| number | `""` | Value shown on the right. Pure numeric strings are formatted with `toLocaleString()`. |
+| `accent` | string | `""` | CSS color value written to `--bs-stat-row-accent` on the host. Applied as a colored left-edge stripe. |
+| `trend` | number \| null | `null` | Numeric delta. When non-zero, renders a `TrendingUp`/`TrendingDown` Lucide icon + the absolute value. |
+
+#### JS Properties
+
+| Property | Type | Notes |
+|---|---|---|
+| `label` | `string` | Reflects the `label` attribute. |
+| `value` | `string \| number` | Reflects the `value` attribute. Numbers are converted to string via `String()`. |
+| `accent` | `string` | Reflects the `accent` attribute. |
+| `trend` | `number \| null` | Reflects the `trend` attribute; parsed to `float`; `null` when absent or non-numeric. |
+
+#### Events
+
+None. `tc-stat-row` is a purely presentational element.
+
+#### Slots
+
+None. All content is driven by attributes.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-stat-row-bg` | `transparent` | Row background. |
+| `--bs-stat-row-border-color` | `var(--tc-border)` | 1px hairline bottom-separator color. |
+| `--bs-stat-row-padding-y` | `0.5rem` | Vertical inner padding. |
+| `--bs-stat-row-padding-x` | `0.75rem` | Horizontal inner padding. |
+| `--bs-stat-row-gap` | `0.5rem` | Gap between label and value, and between value and trend chip. |
+| `--bs-stat-row-accent` | `transparent` | Left-edge stripe color (set inline by the `accent` attribute). |
+| `--bs-stat-row-accent-width` | `3px` | Width of the left-edge accent stripe. |
+| `--bs-stat-row-label-color` | `var(--tc-text-muted)` | Label text color. |
+| `--bs-stat-row-label-font-size` | `0.6875rem` | Label font size (~11 px). |
+| `--bs-stat-row-label-letter-spacing` | `0.08em` | Label letter spacing. |
+| `--bs-stat-row-value-color` | `var(--tc-text)` | Value text color. |
+| `--bs-stat-row-value-font-size` | `0.925rem` | Value font size. |
+| `--bs-stat-row-value-font-weight` | `600` | Value font weight. |
+| `--bs-stat-row-trend-font-size` | `0.75rem` | Trend chip text size. |
+| `--bs-stat-row-trend-icon-size` | `0.875rem` | Trend icon width/height. |
+| `--bs-stat-row-trend-gap` | `0.25rem` | Gap between trend icon and trend text. |
+| `--bs-stat-row-trend-up-color` | `var(--tc-success)` | Trend chip color when `trend > 0`. |
+| `--bs-stat-row-trend-down-color` | `var(--tc-danger)` | Trend chip color when `trend < 0`. |
+
+#### Example
+
+```html
+<!-- Basic rows inside a hairline-bordered container -->
+<div style="border: 1px solid var(--tc-border)">
+  <tc-stat-row label="Score" value="12450"></tc-stat-row>
+  <tc-stat-row label="Kills" value="18" trend="3"></tc-stat-row>
+  <tc-stat-row label="Deaths" value="5" trend="-1"></tc-stat-row>
+</div>
+
+<!-- With accent color -->
+<tc-stat-row label="HP" value="340 / 400" accent="var(--tc-success)"></tc-stat-row>
+
+<script>
+  const el = document.querySelector('tc-stat-row')
+  el.label = 'Total Score'
+  el.value = 99999
+  el.trend = 1500
+  el.accent = 'var(--tc-app-accent)'
+</script>
+```
+
+---
+
 ### tc-speedometer
 
 Vehicle speedometer gauge — a semicircular SVG arc indicator with a JetBrains Mono centre readout (speed value, unit, optional gear and RPM). Port of `gc-speedometer`; game-specific fantasy chrome replaced with the slate design system. Purely presentational; attribute-driven with no slots. All cosmetics flow through `--bs-speedometer-*` custom properties.
diff --git a/examples/src/web-components/StatRowDemo.tsx b/examples/src/web-components/StatRowDemo.tsx
new file mode 100644
index 00000000..c42ab2fa
--- /dev/null
+++ b/examples/src/web-components/StatRowDemo.tsx
@@ -0,0 +1,94 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const StatRowDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="StatRow"
+                        description="Label + value stat row with an optional trend indicator. Port of gc-stat-row; styled to the slate design system."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Basic rows">
+                            <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Score" value="12450" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Kills" value="18" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Deaths" value="3" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Assists" value="7" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With trend indicators">
+                            <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Win Rate" value="64.2%" trend="5.3" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="KDA Ratio" value="3.8" trend="-0.4" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Avg Damage" value="18340" trend="2100" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Headshots" value="52%" trend="-3.1" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Trend = 0 (hidden)">
+                            <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Playtime" value="120h" trend="0" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Rank" value="Gold I" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="With accent color">
+                            <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="HP" value="340 / 400" accent="var(--tc-success)" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="MP" value="120 / 200" accent="var(--tc-info)" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Stamina" value="60 / 100" accent="var(--tc-warning)" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Shield" value="0 / 50" accent="var(--tc-danger)" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Numeric formatting">
+                            <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Gold Earned" value="1234567" trend="50000" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="XP" value="98765" trend="-1200" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Distance" value="42195" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Mixed — accent + trend">
+                            <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Damage Dealt" value="84200" trend="12000" accent="var(--tc-danger)" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Healing Done" value="31500" trend="3400" accent="var(--tc-success)" />
+                                {/* @ts-ignore */}
+                                <tc-stat-row label="Crowd Control" value="14" trend="-2" accent="var(--tc-info)" />
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default StatRowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 54792304..9773b075 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -331,6 +331,7 @@ import SafeAreaDemo from './SafeAreaDemo'
 import SaveSlotListDemo from './SaveSlotListDemo'
 import SettingsCategoryListDemo from './SettingsCategoryListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
+import StatRowDemo from './StatRowDemo'
 import SpeedometerDemo from './SpeedometerDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
 import ShakeContainerDemo from './ShakeContainerDemo'
@@ -689,6 +690,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'save-slot-list', category: 'Components', element: <SaveSlotListDemo /> },
     { key: 'settings-category-list', category: 'Components', element: <SettingsCategoryListDemo /> },
     { key: 'score-display', category: 'Content', element: <ScoreDisplayDemo /> },
+    { key: 'stat-row', category: 'Components', element: <StatRowDemo /> },
     { key: 'speedometer', category: 'Content', element: <SpeedometerDemo /> },
     { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
     { key: 'shop-panel', category: 'Components', element: <ShopPanelDemo /> },
diff --git a/web-components/src/StatRow.ts b/web-components/src/StatRow.ts
new file mode 100644
index 00000000..841f3de0
--- /dev/null
+++ b/web-components/src/StatRow.ts
@@ -0,0 +1,122 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-stat-row'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+// Resolve a lucide icon by PascalCase key, return empty string when absent.
+function lucideByName(name: string): string {
+    const svg = (LucideIcons as Record<string, string>)[name]
+    return svg ?? ''
+}
+
+const trendUpIconHtml = icon(lucideByName('TrendingUp') || lucideByName('ArrowUp'), 'tc-stat-row-trend-icon')
+const trendDownIconHtml = icon(lucideByName('TrendingDown') || lucideByName('ArrowDown'), 'tc-stat-row-trend-icon')
+
+export class StatRow extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['label', 'value', 'accent', 'trend']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
+    set label(v: string) {
+        if (v) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get value(): string {
+        return this.getAttribute('value') ?? ''
+    }
+    set value(v: string | number) {
+        const text = typeof v === 'number' ? String(v) : v
+        if (text) this.setAttribute('value', text)
+        else this.removeAttribute('value')
+    }
+
+    get accent(): string {
+        return this.getAttribute('accent') ?? ''
+    }
+    set accent(v: string) {
+        if (v) this.setAttribute('accent', v)
+        else this.removeAttribute('accent')
+    }
+
+    get trend(): number | null {
+        const raw = this.getAttribute('trend')
+        if (raw == null || raw === '') return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+    set trend(v: number | null) {
+        if (v == null) this.removeAttribute('trend')
+        else this.setAttribute('trend', String(v))
+    }
+
+    private render(): void {
+        const accent = this.accent
+        if (accent) this.style.setProperty('--bs-stat-row-accent', accent)
+        else this.style.removeProperty('--bs-stat-row-accent')
+
+        // Format numeric string values with toLocaleString; pass through others.
+        const rawValue = this.value
+        const numeric = parseFloat(rawValue)
+        const displayValue = Number.isFinite(numeric) && String(numeric) === rawValue
+            ? numeric.toLocaleString()
+            : rawValue
+
+        const trend = this.trend
+        let trendHtml = ''
+        if (trend != null && trend !== 0) {
+            const isUp = trend > 0
+            const trendIcon = isUp ? trendUpIconHtml : trendDownIconHtml
+            const modClass = isUp ? 'tc-stat-row-trend--up' : 'tc-stat-row-trend--down'
+            const ariaLabel = isUp ? 'trending up' : 'trending down'
+            const trendText = Math.abs(trend).toLocaleString()
+            trendHtml = [
+                `<span class="tc-stat-row-trend ${modClass}" aria-label="${ariaLabel} ${esc(trendText)}">`,
+                trendIcon,
+                `<span class="tc-stat-row-trend-text">${esc(trendText)}</span>`,
+                '</span>',
+            ].join('')
+        }
+
+        this.innerHTML = [
+            '<div class="tc-stat-row">',
+            `<span class="tc-stat-row-label">${esc(this.label)}</span>`,
+            '<span class="tc-stat-row-right">',
+            `<span class="tc-stat-row-value">${esc(displayValue)}</span>`,
+            trendHtml,
+            '</span>',
+            '</div>',
+        ].join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: StatRow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 23407541..5a0d938a 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -341,6 +341,7 @@ export * from './SettingsCategoryList'
 export * from './ScreenFlash'
 export * from './ShakeContainer'
 export * from './ScoreDisplay'
+export * from './StatRow'
 export * from './Speedometer'
 export * from './ScrollText'
 export * from './ShopPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 618a2c0e..321d743a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -338,6 +338,7 @@ import { SafeArea } from './SafeArea'
 import { SaveSlotList } from './SaveSlotList'
 import { SettingsCategoryList } from './SettingsCategoryList'
 import { ScoreDisplay } from './ScoreDisplay'
+import { StatRow } from './StatRow'
 import { Speedometer } from './Speedometer'
 import { ScrollText } from './ScrollText'
 import { ShopPanel } from './ShopPanel'
@@ -692,6 +693,7 @@ export function register(): void {
     customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
+    customElements.define('tc-stat-row', StatRow)
     customElements.define('tc-speedometer', Speedometer)
     customElements.define('tc-scroll-text', ScrollText)
     customElements.define('tc-shop-panel', ShopPanel)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 88379f1c..0fa77ccb 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -335,6 +335,7 @@
 @forward 'shake-container';
 @forward 'screen-flash';
 @forward 'score-display';
+@forward 'stat-row';
 @forward 'speedometer';
 @forward 'scroll-text';
 @forward 'shop-panel';
diff --git a/web-components/style/components/_stat-row.scss b/web-components/style/components/_stat-row.scss
new file mode 100644
index 00000000..42bd6c9d
--- /dev/null
+++ b/web-components/style/components/_stat-row.scss
@@ -0,0 +1,131 @@
+// tc-stat-row — label + value stat row with an optional trend indicator.
+// Port of gc-stat-row; game-component fantasy chrome replaced with the slate
+// design system. All cosmetics flow through --bs-stat-row-* custom properties
+// backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-stat-row {
+    --bs-stat-row-bg: transparent;
+    --bs-stat-row-border-color: var(--tc-border);
+    --bs-stat-row-padding-y: 0.5rem;
+    --bs-stat-row-padding-x: 0.75rem;
+    --bs-stat-row-gap: 0.5rem;
+
+    // Accent — written as an inline custom property by render() when set.
+    // Rendered as an inset box-shadow on the inner wrapper so it never shifts
+    // row content or layout.
+    --bs-stat-row-accent: transparent;
+    --bs-stat-row-accent-width: 3px;
+
+    --bs-stat-row-label-color: var(--tc-text-muted);
+    --bs-stat-row-label-font-size: 0.6875rem;
+    --bs-stat-row-label-letter-spacing: 0.08em;
+
+    --bs-stat-row-value-color: var(--tc-text);
+    --bs-stat-row-value-font-size: 0.925rem;
+    --bs-stat-row-value-font-weight: 600;
+
+    --bs-stat-row-trend-font-size: 0.75rem;
+    --bs-stat-row-trend-icon-size: 0.875rem;
+    --bs-stat-row-trend-gap: 0.25rem;
+    --bs-stat-row-trend-up-color: var(--tc-success);
+    --bs-stat-row-trend-down-color: var(--tc-danger);
+
+    // Hairline bottom separator lives on the HOST element so tc-stat-row:last-child
+    // can remove it cleanly — the inner .tc-stat-row div is always the only child
+    // so :last-child on it would always match.
+    border-bottom: 1px solid var(--bs-stat-row-border-color);
+
+    &:last-child {
+        border-bottom: 0;
+    }
+}
+
+.tc-stat-row {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: var(--bs-stat-row-gap);
+    padding: var(--bs-stat-row-padding-y) var(--bs-stat-row-padding-x);
+    background: var(--bs-stat-row-bg);
+    border-radius: 0;
+
+    // Accent stripe as an inset shadow — never shifts row content or layout.
+    box-shadow: inset var(--bs-stat-row-accent-width) 0 0 0 var(--bs-stat-row-accent);
+}
+
+// Label — uppercase JetBrains Mono micro-label in muted slate.
+.tc-stat-row-label {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-stat-row-label-font-size);
+    font-weight: 500;
+    line-height: 1.4;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-stat-row-label-letter-spacing);
+    color: var(--bs-stat-row-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    flex: 0 1 auto;
+    min-width: 0;
+}
+
+// Right column — value + optional trend chip, baseline-aligned.
+.tc-stat-row-right {
+    display: flex;
+    align-items: baseline;
+    gap: var(--bs-stat-row-gap);
+    flex-shrink: 0;
+}
+
+// Value — JetBrains Mono, prominent weight.
+.tc-stat-row-value {
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-stat-row-value-font-size);
+    font-weight: var(--bs-stat-row-value-font-weight);
+    color: var(--bs-stat-row-value-color);
+    line-height: 1.2;
+    white-space: nowrap;
+}
+
+// Trend chip — icon + number, colored by direction.
+.tc-stat-row-trend {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-stat-row-trend-gap);
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-stat-row-trend-font-size);
+    font-weight: 500;
+    line-height: 1;
+    white-space: nowrap;
+
+    &.tc-stat-row-trend--up {
+        color: var(--bs-stat-row-trend-up-color);
+    }
+
+    &.tc-stat-row-trend--down {
+        color: var(--bs-stat-row-trend-down-color);
+    }
+}
+
+// Trend icon — inline SVG sized via em so it scales with the chip font.
+.tc-stat-row-trend-icon {
+    width: var(--bs-stat-row-trend-icon-size);
+    height: var(--bs-stat-row-trend-icon-size);
+    flex-shrink: 0;
+}
+
+// 44 px coarse touch target — min-height on the host so the full row is tappable.
+@media (pointer: coarse) {
+    tc-stat-row {
+        min-height: 44px;
+    }
+}
+
+// No animations on this component; placeholder for future additions.
+@media (prefers-reduced-motion: reduce) {
+    .tc-stat-row {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 233d886b..25d81661 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -359,6 +359,7 @@ tc-roadmap,
 tc-save-slot-list,
 tc-settings-category-list,
 tc-score-display,
+tc-stat-row,
 tc-speedometer,
 tc-scroll-text,
 tc-shop-panel,

From fc14e94116e00bb8c34a5b6ab7b2e36ead7d94f6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 07:15:52 +0000
Subject: [PATCH 384/632] 379-stats-screen: Build the tc-stats-screen web
 component (StatsScreen game-components port)

---
 examples/public/web-components/SKILL.md       |  94 +++++++++
 .../src/web-components/StatsScreenDemo.tsx    |  99 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/StatsScreen.ts             | 109 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_stats-screen.scss       | 193 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 507 insertions(+)
 create mode 100644 examples/src/web-components/StatsScreenDemo.tsx
 create mode 100644 web-components/src/StatsScreen.ts
 create mode 100644 web-components/style/components/_stats-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4b0381ba..dcbf8e5e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -104,6 +104,7 @@ After `register()` you can author markup directly:
   - [tc-speedometer](#tc-speedometer)
   - [tc-scroll-text](#tc-scroll-text)
   - [tc-shop-panel](#tc-shop-panel)
+  - [tc-stats-screen](#tc-stats-screen)
   - [tc-crosshair](#tc-crosshair)
   - [tc-section-flag](#tc-section-flag)
   - [tc-skeleton](#tc-skeleton)
@@ -22643,6 +22644,99 @@ Matchmaking / searching status panel with a state indicator ring, eyebrow + titl
 
 ---
 
+### tc-stats-screen
+
+End-of-match statistics panel. Port of `gc-stats-screen` (game-components), restyled to the toolcase design system: slate surface, sharp corners, 1px hairline borders, JetBrains Mono for machine-facing stat values, muted prose palette for labels. Game chrome (gilded frames, glows, fantasy fills, diamond dividers) is replaced with the slate neutral ramp. All cosmetics flow through `--bs-stats-screen-*` custom properties. Purely presentational — no events, no slots.
+
+**Tag:** `tc-stats-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `screen-title` | string | `'Stats'` | Title displayed in the header beneath the "Statistics" eyebrow. |
+| `summary` | string | `''` | Optional prose note shown below the title separator. Omit or leave empty to hide. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `screenTitle` | `string` | `'Stats'` | Reflects the `screen-title` attribute. |
+| `summary` | `string` | `''` | Reflects the `summary` attribute. |
+| `sections` | `StatsSection[]` | `[]` | Array of stat sections. Each section has a `title` string and a `stats` array of `{ label: string; value: string \| number }`. Number values are formatted with `toLocaleString()`. Setting this property triggers a re-render. |
+
+**Events**
+
+`tc-stats-screen` fires no events — it is purely presentational.
+
+**Slots**
+
+`tc-stats-screen` has no slots. All content is driven by attributes and the `sections` JS property.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-stats-screen-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-stats-screen-border` | `var(--tc-border)` | Outer 1px hairline border. |
+| `--bs-stats-screen-max-width` | `480px` | Maximum panel width. |
+| `--bs-stats-screen-padding-x` | `1.5rem` | Horizontal padding for the header and stat rows. |
+| `--bs-stats-screen-padding-y` | `1.75rem` | Vertical padding for the root panel. |
+| `--bs-stats-screen-gap` | `1.25rem` | Gap between panel sections. |
+| `--bs-stats-screen-header-bg` | `var(--tc-surface-muted)` | Header block background. |
+| `--bs-stats-screen-header-border` | `var(--tc-border)` | Bottom border of the header block. |
+| `--bs-stats-screen-header-padding-y` | `1.25rem` | Header vertical padding. |
+| `--bs-stats-screen-eyebrow-color` | `var(--tc-text-muted)` | "Statistics" eyebrow label colour. |
+| `--bs-stats-screen-eyebrow-size` | `10.5px` | Eyebrow font size. |
+| `--bs-stats-screen-title-color` | `var(--tc-text)` | Title colour. |
+| `--bs-stats-screen-title-size` | `1.125rem` | Title font size. |
+| `--bs-stats-screen-title-weight` | `600` | Title font weight. |
+| `--bs-stats-screen-summary-color` | `var(--tc-text-muted)` | Summary text colour. |
+| `--bs-stats-screen-separator-color` | `var(--tc-border)` | Colour of the 1px hairline separator below the title. |
+| `--bs-stats-screen-section-border` | `var(--tc-border)` | Bottom border between sections. |
+| `--bs-stats-screen-section-title-color` | `var(--tc-text-faint)` | Section title (eyebrow) colour. |
+| `--bs-stats-screen-section-title-size` | `10.5px` | Section title font size. |
+| `--bs-stats-screen-stat-border` | `var(--tc-border)` | Top hairline border on each stat row. |
+| `--bs-stats-screen-stat-label-color` | `var(--tc-text-muted)` | Stat label (left column) colour. |
+| `--bs-stats-screen-stat-value-color` | `var(--tc-text)` | Stat value (right column) colour. |
+| `--bs-stats-screen-stat-value-size` | `0.9375rem` | Stat value font size. |
+| `--bs-stats-screen-stat-value-weight` | `600` | Stat value font weight. |
+
+**Example**
+
+```html
+<tc-stats-screen
+    id="stats"
+    screen-title="Match Complete"
+    summary="Victory — Capture the Flag · EU-West"
+></tc-stats-screen>
+
+<script>
+    const stats = document.getElementById('stats')
+
+    stats.sections = [
+        {
+            title: 'Performance',
+            stats: [
+                { label: 'Kills', value: 24 },
+                { label: 'Deaths', value: 7 },
+                { label: 'Assists', value: 11 },
+                { label: 'K/D Ratio', value: '3.43' },
+            ],
+        },
+        {
+            title: 'Accuracy',
+            stats: [
+                { label: 'Shots Fired', value: 1847 },
+                { label: 'Accuracy', value: '49.97%' },
+            ],
+        },
+    ]
+</script>
+```
+
+---
+
 ### tc-metal-button
 
 Primary call-to-action button ported from `gc-metal-button` (game-components), restyled to the toolcase design system. Game-specific chrome (metal textures, gilded frames, glows) is dropped; the button renders with slate neutrals, sharp corners (`border-radius: 0`), a 1px hairline border, and the ink primary gradient for the `primary` variant. Slotted children become the button label. Disabled state is enforced natively on the inner `<button>`. No shadow root; light DOM; `display: inline-block`.
diff --git a/examples/src/web-components/StatsScreenDemo.tsx b/examples/src/web-components/StatsScreenDemo.tsx
new file mode 100644
index 00000000..02686480
--- /dev/null
+++ b/examples/src/web-components/StatsScreenDemo.tsx
@@ -0,0 +1,99 @@
+import React, { useEffect, useRef } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+import type { StatsSection } from '@toolcase/web-components'
+
+const matchSections: StatsSection[] = [
+    {
+        title: 'Performance',
+        stats: [
+            { label: 'Kills', value: 24 },
+            { label: 'Deaths', value: 7 },
+            { label: 'Assists', value: 11 },
+            { label: 'K/D Ratio', value: '3.43' },
+        ],
+    },
+    {
+        title: 'Objectives',
+        stats: [
+            { label: 'Flags Captured', value: 4 },
+            { label: 'Objectives Completed', value: 8 },
+            { label: 'Time on Objective', value: '4:32' },
+        ],
+    },
+    {
+        title: 'Accuracy',
+        stats: [
+            { label: 'Shots Fired', value: 1847 },
+            { label: 'Shots Hit', value: 923 },
+            { label: 'Accuracy', value: '49.97%' },
+            { label: 'Headshots', value: 214 },
+        ],
+    },
+]
+
+const minimalSections: StatsSection[] = [
+    {
+        title: 'Round',
+        stats: [
+            { label: 'Score', value: 4200 },
+            { label: 'Rank', value: '#2' },
+        ],
+    },
+]
+
+const StatsScreenDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const minRef = useRef<any>(null)
+
+    useEffect(() => {
+        if (fullRef.current) fullRef.current.sections = matchSections
+        if (minRef.current) minRef.current.sections = minimalSections
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Stats Screen"
+                            description="End-of-match statistics panel. Driven by the screen-title and summary attributes plus the sections JS property. Purely presentational — no events, no slots."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full match stats">
+                                {/* @ts-ignore */}
+                                <tc-stats-screen
+                                    ref={fullRef}
+                                    screen-title="Match Complete"
+                                    summary="Victory — Capture the Flag · EU-West"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal — single section, no summary">
+                                {/* @ts-ignore */}
+                                <tc-stats-screen ref={minRef} screen-title="Round Over" />
+                            </SectionCard>
+
+                            <SectionCard title="Attribute-only — no sections">
+                                {/* @ts-ignore */}
+                                <tc-stats-screen
+                                    screen-title="Game Over"
+                                    summary="No data available for this session."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Default title (screen-title omitted)">
+                                {/* @ts-ignore */}
+                                <tc-stats-screen />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default StatsScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 9773b075..47a2526a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -337,6 +337,7 @@ import ScreenFlashDemo from './ScreenFlashDemo'
 import ShakeContainerDemo from './ShakeContainerDemo'
 import ScrollTextDemo from './ScrollTextDemo'
 import ShopPanelDemo from './ShopPanelDemo'
+import StatsScreenDemo from './StatsScreenDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -694,4 +695,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'speedometer', category: 'Content', element: <SpeedometerDemo /> },
     { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
     { key: 'shop-panel', category: 'Components', element: <ShopPanelDemo /> },
+    { key: 'stats-screen', category: 'Components', element: <StatsScreenDemo /> },
 ]
diff --git a/web-components/src/StatsScreen.ts b/web-components/src/StatsScreen.ts
new file mode 100644
index 00000000..9f6f390f
--- /dev/null
+++ b/web-components/src/StatsScreen.ts
@@ -0,0 +1,109 @@
+const TAG_NAME = 'tc-stats-screen'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export interface StatsScreenStat {
+    label: string
+    value: string | number
+}
+
+export interface StatsSection {
+    title: string
+    stats: StatsScreenStat[]
+}
+
+export class StatsScreen extends HTMLElement {
+
+    private _initialised = false
+    private _sections: StatsSection[] = []
+
+    static get observedAttributes(): string[] {
+        return ['screen-title', 'summary']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get screenTitle(): string {
+        return this.getAttribute('screen-title') ?? 'Stats'
+    }
+    set screenTitle(v: string) {
+        if (v) this.setAttribute('screen-title', v)
+        else this.removeAttribute('screen-title')
+    }
+
+    get summary(): string {
+        return this.getAttribute('summary') ?? ''
+    }
+    set summary(v: string) {
+        if (v) this.setAttribute('summary', v)
+        else this.removeAttribute('summary')
+    }
+
+    get sections(): StatsSection[] {
+        return this._sections.slice()
+    }
+    set sections(v: StatsSection[]) {
+        this._sections = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _formatValue(v: string | number): string {
+        if (typeof v === 'number') return v.toLocaleString()
+        return v
+    }
+
+    private render(): void {
+        const summary = this.summary
+
+        const summaryMarkup = summary
+            ? `<p class="tc-stats-screen-summary">${esc(summary)}</p>`
+            : ''
+
+        const sectionsMarkup = this._sections.map(section => {
+            const statsMarkup = section.stats.map(stat =>
+                `<div class="tc-stats-screen-stat">
+                    <span class="tc-stats-screen-stat-label">${esc(stat.label)}</span>
+                    <span class="tc-stats-screen-stat-value">${esc(this._formatValue(stat.value))}</span>
+                </div>`
+            ).join('')
+
+            return `<section class="tc-stats-screen-section">
+                <div class="tc-stats-screen-section-title">${esc(section.title)}</div>
+                <div class="tc-stats-screen-section-stats">${statsMarkup}</div>
+            </section>`
+        }).join('')
+
+        this.innerHTML = `
+            <div class="tc-stats-screen">
+                <header class="tc-stats-screen-header">
+                    <div class="tc-stats-screen-eyebrow">Statistics</div>
+                    <div class="tc-stats-screen-title">${esc(this.screenTitle)}</div>
+                    <div class="tc-stats-screen-separator" aria-hidden="true"></div>
+                    ${summaryMarkup}
+                </header>
+                ${sectionsMarkup ? `<div class="tc-stats-screen-sections">${sectionsMarkup}</div>` : ''}
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: StatsScreen }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5a0d938a..8cb0b7e8 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -348,3 +348,4 @@ export * from './ShopPanel'
 export * from './SkillBar'
 export * from './SkillTree'
 export * from './Stack'
+export * from './StatsScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 321d743a..85b9d01a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -345,6 +345,7 @@ import { ShopPanel } from './ShopPanel'
 import { SkillBar } from './SkillBar'
 import { SkillTree } from './SkillTree'
 import { Stack } from './Stack'
+import { StatsScreen } from './StatsScreen'
 
 export function register(): void {
     if (customElements.get('tc-button') !== undefined) {
@@ -700,4 +701,5 @@ export function register(): void {
     customElements.define('tc-skill-bar', SkillBar)
     customElements.define('tc-skill-tree', SkillTree)
     customElements.define('tc-stack', Stack)
+    customElements.define('tc-stats-screen', StatsScreen)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0fa77ccb..a240580a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -341,3 +341,4 @@
 @forward 'shop-panel';
 @forward 'skill-bar';
 @forward 'skill-tree';
+@forward 'stats-screen';
diff --git a/web-components/style/components/_stats-screen.scss b/web-components/style/components/_stats-screen.scss
new file mode 100644
index 00000000..2f976abf
--- /dev/null
+++ b/web-components/style/components/_stats-screen.scss
@@ -0,0 +1,193 @@
+// tc-stats-screen — end-of-match statistics display panel.
+// Ported from gc-stats-screen (game-components) but restyled to the toolcase
+// design system: slate surface, sharp corners, hairline borders, JetBrains Mono
+// for machine-facing stat values, ink/muted palette for labels. Game chrome
+// (gilded frames, glows, fantasy textures, diamond dividers) is replaced with
+// the slate neutral ramp. All cosmetics flow through --bs-stats-screen-* vars.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ───────────────────────────────────────────────────────
+
+tc-stats-screen {
+    --bs-stats-screen-bg:                var(--tc-surface);
+    --bs-stats-screen-border:            var(--tc-border);
+    --bs-stats-screen-max-width:         480px;
+    --bs-stats-screen-padding-x:         1.5rem;
+    --bs-stats-screen-padding-y:         1.75rem;
+    --bs-stats-screen-gap:               1.25rem;
+
+    // Header
+    --bs-stats-screen-header-bg:         var(--tc-surface-muted);
+    --bs-stats-screen-header-border:     var(--tc-border);
+    --bs-stats-screen-header-padding-y:  1.25rem;
+    --bs-stats-screen-eyebrow-color:     var(--tc-text-muted);
+    --bs-stats-screen-eyebrow-size:      10.5px;
+    --bs-stats-screen-title-color:       var(--tc-text);
+    --bs-stats-screen-title-size:        1.125rem;
+    --bs-stats-screen-title-weight:      600;
+    --bs-stats-screen-summary-color:     var(--tc-text-muted);
+    --bs-stats-screen-separator-color:   var(--tc-border);
+
+    // Sections
+    --bs-stats-screen-section-gap:       0;
+    --bs-stats-screen-section-border:    var(--tc-border);
+    --bs-stats-screen-section-title-color:  var(--tc-text-faint);
+    --bs-stats-screen-section-title-size:   10.5px;
+
+    // Stats
+    --bs-stats-screen-stat-border:       var(--tc-border);
+    --bs-stats-screen-stat-label-color:  var(--tc-text-muted);
+    --bs-stats-screen-stat-value-color:  var(--tc-text);
+    --bs-stats-screen-stat-value-size:   0.9375rem;
+    --bs-stats-screen-stat-value-weight: 600;
+}
+
+// ── Host ─────────────────────────────────────────────────────────────────────
+
+tc-stats-screen {
+    display: block;
+}
+
+// ── Root panel ───────────────────────────────────────────────────────────────
+
+.tc-stats-screen {
+    display: flex;
+    flex-direction: column;
+    gap: 0;
+    background: var(--bs-stats-screen-bg);
+    border: 1px solid var(--bs-stats-screen-border);
+    border-radius: 0;
+    width: 100%;
+    max-width: var(--bs-stats-screen-max-width);
+    box-sizing: border-box;
+    overflow: hidden;
+}
+
+// ── Header ───────────────────────────────────────────────────────────────────
+// Centered block: mono eyebrow → title → hairline separator → optional summary.
+
+.tc-stats-screen-header {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+    gap: 0.375rem;
+    padding: var(--bs-stats-screen-header-padding-y) var(--bs-stats-screen-padding-x);
+    background: var(--bs-stats-screen-header-bg);
+    border-bottom: 1px solid var(--bs-stats-screen-header-border);
+}
+
+// Eyebrow — mono micro-label, uppercase, muted; identifies the panel context
+.tc-stats-screen-eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-stats-screen-eyebrow-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-stats-screen-eyebrow-color);
+    line-height: 1.4;
+}
+
+// Title — the match/session label
+.tc-stats-screen-title {
+    font-size: var(--bs-stats-screen-title-size);
+    font-weight: var(--bs-stats-screen-title-weight);
+    color: var(--bs-stats-screen-title-color);
+    line-height: 1.3;
+}
+
+// Separator — a plain 1px hairline; replaces the game-components diamond divider
+.tc-stats-screen-separator {
+    width: 100%;
+    max-width: 3rem;
+    height: 1px;
+    background: var(--bs-stats-screen-separator-color);
+    margin: 0.25rem 0;
+    flex-shrink: 0;
+}
+
+// Summary — optional prose note beneath the title
+.tc-stats-screen-summary {
+    font-size: 0.8125rem;
+    color: var(--bs-stats-screen-summary-color);
+    margin: 0;
+    line-height: 1.5;
+}
+
+// ── Sections ─────────────────────────────────────────────────────────────────
+// Stacked list of stat sections, each with a mono uppercase title and a
+// two-column key/value grid.
+
+.tc-stats-screen-sections {
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-stats-screen-section-gap);
+}
+
+.tc-stats-screen-section {
+    display: flex;
+    flex-direction: column;
+    border-bottom: 1px solid var(--bs-stats-screen-section-border);
+
+    &:last-child {
+        border-bottom: none;
+    }
+}
+
+// Section title — mono micro-label flush to the grid rows beneath it
+.tc-stats-screen-section-title {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-stats-screen-section-title-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-stats-screen-section-title-color);
+    padding: 0.5rem var(--bs-stats-screen-padding-x) 0.25rem;
+}
+
+// Stats grid — label on the left, value on the right; 1px hairline rows
+.tc-stats-screen-section-stats {
+    display: flex;
+    flex-direction: column;
+}
+
+.tc-stats-screen-stat {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 0.4375rem var(--bs-stats-screen-padding-x);
+    border-top: 1px solid var(--bs-stats-screen-stat-border);
+    gap: 1rem;
+}
+
+// Label — left side, prose muted text
+.tc-stats-screen-stat-label {
+    font-size: 0.8125rem;
+    color: var(--bs-stats-screen-stat-label-color);
+    line-height: 1.4;
+    flex: 1 1 auto;
+    min-width: 0;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+// Value — right side, mono tabular-nums; machine-facing datum
+.tc-stats-screen-stat-value {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-stats-screen-stat-value-size);
+    font-weight: var(--bs-stats-screen-stat-value-weight);
+    color: var(--bs-stats-screen-stat-value-color);
+    font-variant-numeric: tabular-nums;
+    white-space: nowrap;
+    flex-shrink: 0;
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+// No animations in this component; block is here to satisfy the design rule
+// requiring every component partial to declare its reduced-motion stance.
+
+@media (prefers-reduced-motion: reduce) {
+    // nothing to freeze — this component has no animations
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 25d81661..665a2836 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -476,6 +476,12 @@ tc-matchmaking-screen {
     display: block;
 }
 
+// End-of-match statistics panel; the SCSS partial owns the inner flex layout,
+// but the host must not default to inline.
+tc-stats-screen {
+    display: block;
+}
+
 // Fixed full-viewport flash overlay; the SCSS partial positions it fixed and
 // keeps it transparent until JS triggers a flash, but the host must not
 // default to inline.

From 44e40aa204e09f1f8442aaa3e432cb0993eaf353 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 07:23:52 +0000
Subject: [PATCH 385/632] 380-subtitle: Build the tc-subtitle web component
 (Subtitle game-components port)

---
 examples/public/web-components/SKILL.md       |  79 ++++++++++++
 examples/src/web-components/SubtitleDemo.tsx  |  71 +++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Subtitle.ts                | 114 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_subtitle.scss           |  84 +++++++++++++
 web-components/style/foundation/_reset.scss   |   3 +-
 9 files changed, 356 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/SubtitleDemo.tsx
 create mode 100644 web-components/src/Subtitle.ts
 create mode 100644 web-components/style/components/_subtitle.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index dcbf8e5e..a276630a 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -247,6 +247,7 @@ After `register()` you can author markup directly:
   - [tc-party-panel](#tc-party-panel)
   - [tc-loot-popup](#tc-loot-popup)
   - [tc-lore-text](#tc-lore-text)
+  - [tc-subtitle](#tc-subtitle)
   - [tc-main-menu](#tc-main-menu)
   - [tc-menu-item](#tc-menu-item)
   - [tc-metal-button](#tc-metal-button)
@@ -22342,6 +22343,84 @@ None. `tc-lore-text` is purely presentational.
 
 ---
 
+### tc-subtitle
+
+Subtitle / secondary heading text line. Port of `gc-subtitle` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairline border (boxed variant), JetBrains Mono for the optional speaker micro-label. All content is driven by attributes — no slots or events. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-subtitle`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `text` | `string` | `''` | The subtitle text to display. |
+| `speaker` | `string` | `''` | Optional speaker name shown as an uppercase mono micro-label above the text. |
+| `boxed` | `boolean` | `false` | When present, adds a 1px hairline border and surface background. |
+| `align` | `'left' \| 'center' \| 'right'` | `'center'` | Text alignment. Center also applies `margin: auto` for constrained max-widths. |
+| `font-size` | `number` | — | Optional font size override in pixels (bare integer). Sets `--bs-subtitle-font-size` inline. |
+| `max-width` | `number` | — | Optional max-width in pixels (bare integer). Sets `--bs-subtitle-max-width` inline. |
+
+**JS Properties**
+
+All attributes are also exposed as JS properties with the same names (`text`, `speaker`, `boxed`, `align`). The numeric attributes use camelCase equivalents:
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `fontSize` | `number \| null` | Get/set the `font-size` attribute as a number. |
+| `maxWidth` | `number \| null` | Get/set the `max-width` attribute as a number. |
+
+**Events**
+
+None. `tc-subtitle` is purely presentational.
+
+**Slots**
+
+None. All content is supplied via attributes.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-subtitle-color` | `var(--tc-text)` | Main text color. |
+| `--bs-subtitle-font-size` | `0.925rem` | Main text font size (overridden inline by `font-size` attribute). |
+| `--bs-subtitle-font-weight` | `400` | Main text font weight. |
+| `--bs-subtitle-line-height` | `1.6` | Main text line height. |
+| `--bs-subtitle-max-width` | `none` | Host max-width (overridden inline by `max-width` attribute). |
+| `--bs-subtitle-speaker-color` | `var(--tc-text-muted)` | Speaker label color. |
+| `--bs-subtitle-speaker-font-size` | `0.6875rem` | Speaker label font size. |
+| `--bs-subtitle-speaker-letter-spacing` | `0.08em` | Speaker label letter-spacing. |
+| `--bs-subtitle-speaker-margin-bottom` | `0.25rem` | Gap between speaker and text. |
+| `--bs-subtitle-bg` | `var(--tc-surface)` | Boxed variant background. |
+| `--bs-subtitle-border-color` | `var(--tc-border)` | Boxed variant border color. |
+| `--bs-subtitle-padding-y` | `0.625rem` | Boxed variant vertical padding. |
+| `--bs-subtitle-padding-x` | `1rem` | Boxed variant horizontal padding. |
+
+**Example**
+
+```html
+<!-- Basic centered subtitle -->
+<tc-subtitle text="The journey of a thousand miles begins with a single step." />
+
+<!-- With speaker label -->
+<tc-subtitle speaker="Narrator" text="The kingdom fell silent as the last light faded." />
+
+<!-- Left-aligned, no speaker -->
+<tc-subtitle align="left" text="Left-aligned subtitle for content-heavy layouts." />
+
+<!-- Boxed variant with max-width -->
+<tc-subtitle boxed speaker="System" text="Initialising quantum resonance array…" max-width="480" />
+
+<!-- Custom danger theme -->
+<tc-subtitle
+    boxed
+    speaker="Warning"
+    text="This action cannot be undone."
+    style="--bs-subtitle-border-color: var(--tc-danger); --bs-subtitle-speaker-color: var(--tc-danger);"
+/>
+```
+
+---
+
 ### tc-main-menu
 
 Main-menu container of menu items. Port of `gc-main-menu` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing labels, ink accent for the selected item. Items are set via the JS `items` property. Arrow keys navigate between enabled items; Enter/Space fires `tc-select` for the highlighted item; hovering an item also highlights it. No shadow root; light DOM; `display: block`.
diff --git a/examples/src/web-components/SubtitleDemo.tsx b/examples/src/web-components/SubtitleDemo.tsx
new file mode 100644
index 00000000..93323d2a
--- /dev/null
+++ b/examples/src/web-components/SubtitleDemo.tsx
@@ -0,0 +1,71 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const SubtitleDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Subtitle"
+                            description="Secondary heading / subtitle text line with optional speaker label, boxed treatment, and alignment control."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default (center)">
+                                {/* @ts-ignore */}
+                                <tc-subtitle text="The journey of a thousand miles begins with a single step." />
+                            </SectionCard>
+
+                            <SectionCard title="With speaker label">
+                                {/* @ts-ignore */}
+                                <tc-subtitle speaker="Narrator" text="The kingdom fell silent as the last light faded." />
+                            </SectionCard>
+
+                            <SectionCard title="Left-aligned">
+                                {/* @ts-ignore */}
+                                <tc-subtitle align="left" text="Left-aligned subtitle for content-heavy layouts." />
+                            </SectionCard>
+
+                            <SectionCard title="Right-aligned">
+                                {/* @ts-ignore */}
+                                <tc-subtitle align="right" text="Right-aligned for trailing captions." />
+                            </SectionCard>
+
+                            <SectionCard title="Boxed variant">
+                                {/* @ts-ignore */}
+                                <tc-subtitle boxed speaker="Aldric of the Vale" text="He had walked three continents before he turned eighteen." />
+                            </SectionCard>
+
+                            <SectionCard title="Boxed, left-aligned, max-width">
+                                {/* @ts-ignore */}
+                                <tc-subtitle boxed align="left" speaker="System" text="Initialising quantum resonance array…" max-width="480" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom font size">
+                                {/* @ts-ignore */}
+                                <tc-subtitle text="Larger subtitle for hero sections." font-size="20" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom theme (accent border)">
+                                {/* @ts-ignore */}
+                                <tc-subtitle
+                                    boxed
+                                    speaker="Warning"
+                                    text="This action cannot be undone."
+                                    style={{ '--bs-subtitle-border-color': 'var(--tc-danger)', '--bs-subtitle-speaker-color': 'var(--tc-danger)', '--bs-subtitle-color': 'var(--tc-text)' }}
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SubtitleDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 47a2526a..34b63150 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -314,6 +314,7 @@ import LevelSelectDemo from './LevelSelectDemo'
 import LoadingOverlayDemo from './LoadingOverlayDemo'
 import LoadingScreenDemo from './LoadingScreenDemo'
 import LoreTextDemo from './LoreTextDemo'
+import SubtitleDemo from './SubtitleDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import PlayerCardDemo from './PlayerCardDemo'
@@ -671,6 +672,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'loading-overlay', category: 'Overlays & Feedback', element: <LoadingOverlayDemo /> },
     { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
     { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
+    { key: 'subtitle', category: 'Content', element: <SubtitleDemo /> },
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
     { key: 'player-card', category: 'Components', element: <PlayerCardDemo /> },
diff --git a/web-components/src/Subtitle.ts b/web-components/src/Subtitle.ts
new file mode 100644
index 00000000..e8ea0e74
--- /dev/null
+++ b/web-components/src/Subtitle.ts
@@ -0,0 +1,114 @@
+const TAG_NAME = 'tc-subtitle'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export type SubtitleAlign = 'left' | 'right' | 'center'
+const ALIGNS: SubtitleAlign[] = ['left', 'right', 'center']
+
+export class Subtitle extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['text', 'speaker', 'boxed', 'align', 'font-size', 'max-width']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get text(): string {
+        return this.getAttribute('text') ?? ''
+    }
+    set text(value: string) {
+        if (value) this.setAttribute('text', value)
+        else this.removeAttribute('text')
+    }
+
+    get speaker(): string {
+        return this.getAttribute('speaker') ?? ''
+    }
+    set speaker(value: string) {
+        if (value) this.setAttribute('speaker', value)
+        else this.removeAttribute('speaker')
+    }
+
+    get boxed(): boolean {
+        return this.hasAttribute('boxed')
+    }
+    set boxed(value: boolean) {
+        if (value) this.setAttribute('boxed', '')
+        else this.removeAttribute('boxed')
+    }
+
+    get align(): SubtitleAlign {
+        const raw = this.getAttribute('align') as SubtitleAlign
+        return ALIGNS.includes(raw) ? raw : 'center'
+    }
+    set align(value: SubtitleAlign) {
+        this.setAttribute('align', value)
+    }
+
+    get fontSize(): number | null {
+        const raw = this.getAttribute('font-size')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? null : parsed
+    }
+    set fontSize(value: number | null) {
+        if (value == null) this.removeAttribute('font-size')
+        else this.setAttribute('font-size', String(value))
+    }
+
+    get maxWidth(): number | null {
+        const raw = this.getAttribute('max-width')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? null : parsed
+    }
+    set maxWidth(value: number | null) {
+        if (value == null) this.removeAttribute('max-width')
+        else this.setAttribute('max-width', String(value))
+    }
+
+    private render(): void {
+        this.classList.add('tc-subtitle')
+        if (this.boxed) {
+            this.classList.add('tc-subtitle--boxed')
+        } else {
+            this.classList.remove('tc-subtitle--boxed')
+        }
+        this.dataset.align = this.align
+
+        const fs = this.fontSize
+        if (fs != null) this.style.setProperty('--bs-subtitle-font-size', `${fs}px`)
+        else this.style.removeProperty('--bs-subtitle-font-size')
+
+        const mw = this.maxWidth
+        if (mw != null) this.style.setProperty('--bs-subtitle-max-width', `${mw}px`)
+        else this.style.removeProperty('--bs-subtitle-max-width')
+
+        const speakerHtml = this.speaker
+            ? `<span class="tc-subtitle__speaker">${esc(this.speaker)}</span>`
+            : ''
+
+        this.innerHTML = `${speakerHtml}<span class="tc-subtitle__text">${esc(this.text)}</span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: Subtitle }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8cb0b7e8..6edbf31b 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -312,6 +312,7 @@ export * from './MenuItem'
 export * from './LootList'
 export * from './LootPopup'
 export * from './LoreText'
+export * from './Subtitle'
 export * from './MetalButton'
 export * from './NavButton'
 export * from './NetworkStatusIcon'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 85b9d01a..ff632636 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -311,6 +311,7 @@ import { MenuItem } from './MenuItem'
 import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
+import { Subtitle } from './Subtitle'
 import { MetalButton } from './MetalButton'
 import { NavButton } from './NavButton'
 import { NetworkStatusIcon } from './NetworkStatusIcon'
@@ -664,6 +665,7 @@ export function register(): void {
     customElements.define('tc-loot-list', LootList)
     customElements.define('tc-loot-popup', LootPopup)
     customElements.define('tc-lore-text', LoreText)
+    customElements.define('tc-subtitle', Subtitle)
     customElements.define('tc-metal-button', MetalButton)
     customElements.define('tc-nav-button', NavButton)
     customElements.define('tc-network-status-icon', NetworkStatusIcon)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a240580a..7157a40a 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -310,6 +310,7 @@
 @forward 'loot-list';
 @forward 'loot-popup';
 @forward 'lore-text';
+@forward 'subtitle';
 @forward 'pause-menu';
 @forward 'pause-screen';
 @forward 'matchmaking-screen';
diff --git a/web-components/style/components/_subtitle.scss b/web-components/style/components/_subtitle.scss
new file mode 100644
index 00000000..ed677412
--- /dev/null
+++ b/web-components/style/components/_subtitle.scss
@@ -0,0 +1,84 @@
+// tc-subtitle — subtitle / secondary heading text line.
+// Port of gc-subtitle; drops game-components fantasy chrome (gilded frames,
+// glows, fantasy fills) in favour of the web-components design system:
+// sharp corners, 1px hairline border (boxed variant), slate neutral ramp,
+// JetBrains Mono for the machine-facing speaker label.
+// All cosmetics flow through --bs-subtitle-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-subtitle {
+    --bs-subtitle-color:                  var(--tc-text);
+    --bs-subtitle-font-size:              0.925rem;
+    --bs-subtitle-font-weight:            400;
+    --bs-subtitle-line-height:            1.6;
+    --bs-subtitle-max-width:              none;
+
+    --bs-subtitle-speaker-color:          var(--tc-text-muted);
+    --bs-subtitle-speaker-font-size:      0.6875rem;
+    --bs-subtitle-speaker-letter-spacing: 0.08em;
+    --bs-subtitle-speaker-margin-bottom:  0.25rem;
+
+    // Boxed variant
+    --bs-subtitle-bg:                     var(--tc-surface);
+    --bs-subtitle-border-color:           var(--tc-border);
+    --bs-subtitle-padding-y:              0.625rem;
+    --bs-subtitle-padding-x:              1rem;
+}
+
+.tc-subtitle {
+    box-sizing:  border-box;
+    max-width:   var(--bs-subtitle-max-width, none);
+    border-radius: 0;
+}
+
+// Alignment — driven by data-align on the host.
+tc-subtitle[data-align='center'] {
+    text-align:   center;
+    margin-left:  auto;
+    margin-right: auto;
+}
+
+tc-subtitle[data-align='right'] {
+    text-align: right;
+}
+
+tc-subtitle[data-align='left'] {
+    text-align: left;
+}
+
+// Boxed variant — adds a hairline border and surface background.
+.tc-subtitle--boxed {
+    padding:    var(--bs-subtitle-padding-y) var(--bs-subtitle-padding-x);
+    background: var(--bs-subtitle-bg);
+    border:     1px solid var(--bs-subtitle-border-color);
+}
+
+// Speaker — mono uppercase micro-label above the text.
+.tc-subtitle__speaker {
+    display:         block;
+    font-family:     'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size:       var(--bs-subtitle-speaker-font-size);
+    font-weight:     500;
+    letter-spacing:  var(--bs-subtitle-speaker-letter-spacing);
+    text-transform:  uppercase;
+    color:           var(--bs-subtitle-speaker-color);
+    margin-bottom:   var(--bs-subtitle-speaker-margin-bottom);
+    user-select:     none;
+}
+
+// Main text line.
+.tc-subtitle__text {
+    display:     block;
+    font-size:   var(--bs-subtitle-font-size);
+    font-weight: var(--bs-subtitle-font-weight);
+    line-height: var(--bs-subtitle-line-height);
+    color:       var(--bs-subtitle-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-subtitle__text,
+    .tc-subtitle__speaker {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 665a2836..3ea442c4 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -364,7 +364,8 @@ tc-speedometer,
 tc-scroll-text,
 tc-shop-panel,
 tc-skill-bar,
-tc-skill-tree {
+tc-skill-tree,
+tc-subtitle {
     display: block;
 }
 

From 3a062b22600b3c53e16034b03adc392edf9e1418 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 07:31:54 +0000
Subject: [PATCH 386/632] 381-tab-bar: Build the tc-tab-bar web component
 (TabBar game-components port)

---
 examples/public/web-components/SKILL.md       |  61 ++++++
 examples/src/web-components/TabBarDemo.tsx    | 101 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TabBar.ts                  | 196 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_tab-bar.scss | 119 +++++++++++
 web-components/style/foundation/_reset.scss   |   5 +
 9 files changed, 488 insertions(+)
 create mode 100644 examples/src/web-components/TabBarDemo.tsx
 create mode 100644 web-components/src/TabBar.ts
 create mode 100644 web-components/style/components/_tab-bar.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a276630a..109a7cd5 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -293,6 +293,7 @@ After `register()` you can author markup directly:
   - [tc-tree-view](#tc-tree-view)
   - [tc-social-links](#tc-social-links)
   - [tc-stepper](#tc-stepper)
+  - [tc-tab-bar](#tc-tab-bar)
   - [tc-tab-sections](#tc-tab-sections)
   - [tc-vertical-item-list](#tc-vertical-item-list)
 - [Overlays & Feedback](#overlays--feedback)
@@ -6071,6 +6072,66 @@ Responsive navigation bar with collapsible hamburger menu, scroll-detection cond
 
 ---
 
+### tc-tab-bar
+
+Horizontal tab switcher bar. Tabs are set via the `tabs` JS property (array of `TabBarItem`). The only chrome is a 2px ink underline on the active tab and a 1px hairline below the whole bar. Supports `sm` and `md` size variants. Full ARIA tablist keyboard navigation: ArrowLeft/Right move between tabs (wrapping), Home/End jump to first/last, Enter/Space activate. Disabled tabs are visually dimmed and skipped by keyboard navigation. No shadow DOM.
+
+**Tag:** `tc-tab-bar`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `active-id` | string | `''` | The `id` of the currently active tab. Setting this attribute triggers an in-place DOM patch (no full re-render). |
+| `size` | `'sm' \| 'md'` | `'md'` | Size variant. `sm` reduces padding and font size. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `tabs` | `TabBarItem[]` | `[]` | The tab items. Each item: `{ id: string; label: string; icon?: string; disabled?: boolean }`. `icon` is a lucide icon name (kebab-case). Set via JS; not reflected as an attribute. |
+| `onChange` | function | `null` | Optional callback fired on tab activation — receives the activated `id`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ id: string }` | Fired when a tab is activated (click or keyboard). |
+
+**Slots:** none — tabs are supplied via the `tabs` JS property.
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-tab-bar-gap` | `0.125rem` | Gap between tab buttons. |
+| `--bs-tab-bar-border` | `1px solid var(--tc-border)` | Hairline below the tablist. |
+| `--bs-tab-bar-tab-padding` | `0.5rem 0.875rem` | Tab button padding. |
+| `--bs-tab-bar-tab-font-size` | `0.8125rem` | Tab label font size. |
+| `--bs-tab-bar-tab-color` | `var(--tc-text-muted)` | Inactive tab text colour. |
+| `--bs-tab-bar-tab-color-hover` | `var(--tc-text)` | Hover tab text colour. |
+| `--bs-tab-bar-tab-color-active` | `var(--tc-text)` | Active tab text colour. |
+| `--bs-tab-bar-tab-underline` | `2px solid var(--tc-app-accent)` | 2px ink underline on the active tab. |
+| `--bs-tab-bar-tab-icon-size` | `0.9375rem` | Inline tab icon size. |
+
+```html
+<tc-tab-bar id="nav" active-id="overview"></tc-tab-bar>
+<script>
+  const bar = document.getElementById('nav')
+  bar.tabs = [
+    { id: 'overview', label: 'Overview' },
+    { id: 'install',  label: 'Install', icon: 'download' },
+    { id: 'usage',    label: 'Usage',   icon: 'book-open' },
+    { id: 'legacy',   label: 'Legacy',  disabled: true },
+  ]
+  bar.addEventListener('tc-change', e => {
+    console.log('Active tab:', e.detail.id)
+  })
+</script>
+```
+
+---
+
 ### tc-tab-sections
 
 Tabbed interface with switchable content sections and an optional loading skeleton. Underline tab nav — the only chrome is a 2px ink underline under the active tab. Tabs are set via the `items` JS property (array of `TabSectionItem`). Supports uncontrolled mode (`default-active-key`) and controlled mode (`active-key` — the active tab is driven by the attribute and the element only emits on click). Full ARIA tabs pattern with roving tabindex: Left/Right (and Home/End) move and activate, Enter/Space activate, disabled tabs are skipped. Only the active panel is shown; others are hidden. No shadow DOM.
diff --git a/examples/src/web-components/TabBarDemo.tsx b/examples/src/web-components/TabBarDemo.tsx
new file mode 100644
index 00000000..fffae14e
--- /dev/null
+++ b/examples/src/web-components/TabBarDemo.tsx
@@ -0,0 +1,101 @@
+import React, { useRef, useEffect, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const defaultTabs = [
+    { id: 'overview', label: 'Overview' },
+    { id: 'install', label: 'Install', icon: 'download' },
+    { id: 'usage', label: 'Usage', icon: 'book-open' },
+    { id: 'legacy', label: 'Legacy', disabled: true },
+]
+
+const smallTabs = [
+    { id: 'all', label: 'All' },
+    { id: 'active', label: 'Active', icon: 'circle-dot' },
+    { id: 'closed', label: 'Closed', icon: 'check-circle' },
+    { id: 'archived', label: 'Archived' },
+]
+
+const BasicExample: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [lastEvent, setLastEvent] = useState<string | null>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.tabs = defaultTabs
+        const onchange = (e: CustomEvent) => setLastEvent(`tc-change: id=${e.detail.id}`)
+        el.addEventListener('tc-change', onchange)
+        return () => el.removeEventListener('tc-change', onchange)
+    }, [])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-tab-bar ref={ref} active-id="overview" />
+            {lastEvent && (
+                <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
+                    <code>{lastEvent}</code>
+                </p>
+            )}
+        </>
+    )
+}
+
+const ControlledExample: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [active, setActive] = useState('all')
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        el.tabs = smallTabs
+        const onchange = (e: CustomEvent) => setActive(e.detail.id)
+        el.addEventListener('tc-change', onchange)
+        return () => el.removeEventListener('tc-change', onchange)
+    }, [])
+
+    useEffect(() => {
+        const el = ref.current
+        if (el) el.setAttribute('active-id', active)
+    }, [active])
+
+    return (
+        <>
+            {/* @ts-ignore */}
+            <tc-tab-bar ref={ref} active-id={active} size="sm" />
+            <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
+                React state owns the active tab: <code>{active}</code>
+            </p>
+        </>
+    )
+}
+
+const TabBarDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="TabBar"
+                        description="Horizontal tab switcher bar with icons, a disabled state, size variants, and full ARIA tablist keyboard navigation (ArrowLeft/Right, Home/End)."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Default (md, icons, disabled tab)">
+                            <BasicExample />
+                        </SectionCard>
+
+                        <SectionCard title="Controlled (sm, active-id driven by tc-change)">
+                            <ControlledExample />
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default TabBarDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 34b63150..305e8f63 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -286,6 +286,7 @@ import TreeViewDemo from './TreeViewDemo'
 import UserPanelDemo from './UserPanelDemo'
 import PhysicsEditorDemo from './PhysicsEditorDemo'
 import SingleCardSelectDemo from './SingleCardSelectDemo'
+import TabBarDemo from './TabBarDemo'
 import TabSectionsDemo from './TabSectionsDemo'
 import TableDemo from './TableDemo'
 import AdvancedTableDemo from './AdvancedTableDemo'
@@ -639,6 +640,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
     { key: 'user-panel', category: 'Components', element: <UserPanelDemo /> },
     { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
+    { key: 'tab-bar', category: 'Navigation', element: <TabBarDemo /> },
     { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
     { key: 'vertical-item-list', category: 'Navigation', element: <VerticalItemListDemo /> },
     { key: 'table', category: 'Content', element: <TableDemo /> },
diff --git a/web-components/src/TabBar.ts b/web-components/src/TabBar.ts
new file mode 100644
index 00000000..376af7cf
--- /dev/null
+++ b/web-components/src/TabBar.ts
@@ -0,0 +1,196 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-tab-bar'
+
+export type TabBarSize = 'sm' | 'md'
+const SIZES: TabBarSize[] = ['sm', 'md']
+
+export interface TabBarItem {
+    id: string
+    label: string
+    icon?: string
+    disabled?: boolean
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    return svg ? icon(svg, 'tc-tab-bar-tab-icon') : ''
+}
+
+export class TabBar extends HTMLElement {
+    private _initialised = false
+    private _tabs: TabBarItem[] = []
+
+    onChange: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['active-id', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'tablist')
+            this.render()
+            this.addEventListener('click', this._onHostClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onHostClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'active-id') {
+            this._applyActiveState()
+            return
+        }
+        this.render()
+    }
+
+    get tabs(): TabBarItem[] {
+        return this._tabs
+    }
+    set tabs(v: TabBarItem[]) {
+        this._tabs = Array.isArray(v) ? v : []
+        if (this._initialised) this.render()
+    }
+
+    get activeId(): string {
+        return this.getAttribute('active-id') ?? ''
+    }
+    set activeId(v: string) {
+        if (v) this.setAttribute('active-id', v)
+        else this.removeAttribute('active-id')
+    }
+
+    get size(): TabBarSize {
+        const raw = this.getAttribute('size') as TabBarSize
+        return SIZES.includes(raw) ? raw : 'md'
+    }
+    set size(v: TabBarSize) {
+        this.setAttribute('size', SIZES.includes(v) ? v : 'md')
+    }
+
+    private _getTabbableId(activeId: string): string {
+        const active = this._tabs.find(t => t.id === activeId)
+        if (active && !active.disabled) return activeId
+        const firstEnabled = this._tabs.find(t => !t.disabled)
+        return firstEnabled?.id ?? activeId
+    }
+
+    private _selectTab(id: string, focusTab: boolean): void {
+        const item = this._tabs.find(t => t.id === id)
+        if (!item || item.disabled) return
+        const prev = this.activeId
+        this.activeId = id
+        if (focusTab) {
+            const btn = this.querySelector<HTMLElement>(`[role="tab"][data-id="${CSS.escape(id)}"]`)
+            if (btn) btn.focus()
+        }
+        if (id !== prev) {
+            this.dispatchEvent(new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }))
+            if (typeof this.onChange === 'function') this.onChange(id)
+        }
+    }
+
+    private _applyActiveState(): void {
+        const activeId = this.activeId
+        const tabbableId = this._getTabbableId(activeId)
+        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach(btn => {
+            const id = btn.dataset.id ?? ''
+            const isActive = id === activeId
+            btn.setAttribute('aria-selected', String(isActive))
+            btn.setAttribute('tabindex', id === tabbableId ? '0' : '-1')
+            btn.classList.toggle('tc-tab-bar-tab--active', isActive)
+        })
+    }
+
+    private _onHostClick = (e: Event): void => {
+        const target = e.target as Element
+        const tab = target.closest<HTMLButtonElement>('[role="tab"]')
+        if (!tab || tab.disabled || tab.hasAttribute('disabled')) return
+        const id = tab.dataset.id
+        if (id != null) this._selectTab(id, true)
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        const target = e.target as Element
+        const tab = target.closest<HTMLElement>('[role="tab"]')
+        if (!tab) return
+
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            const id = tab.dataset.id
+            if (id != null) this._selectTab(id, true)
+            return
+        }
+
+        const enabled = this._tabs.filter(t => !t.disabled)
+        if (enabled.length === 0) return
+        const currentId = tab.dataset.id ?? ''
+        let idx = enabled.findIndex(t => t.id === currentId)
+        if (idx === -1) idx = 0
+
+        let nextIdx = -1
+        if (e.key === 'ArrowRight') nextIdx = (idx + 1) % enabled.length
+        else if (e.key === 'ArrowLeft') nextIdx = (idx - 1 + enabled.length) % enabled.length
+        else if (e.key === 'Home') nextIdx = 0
+        else if (e.key === 'End') nextIdx = enabled.length - 1
+
+        if (nextIdx !== -1) {
+            e.preventDefault()
+            this._selectTab(enabled[nextIdx].id, true)
+        }
+    }
+
+    private render(): void {
+        const size = this.size
+        const activeId = this.activeId
+        const tabbableId = this._getTabbableId(activeId)
+
+        SIZES.forEach(s => this.classList.remove(`tc-tab-bar--${s}`))
+        this.classList.add('tc-tab-bar', `tc-tab-bar--${size}`)
+
+        this.innerHTML = this._tabs.map(tab => {
+            const isActive = tab.id === activeId
+            const disabled = !!tab.disabled
+            const iconHtml = tab.icon ? lucideByName(tab.icon) : ''
+            return `<button` +
+                ` type="button"` +
+                ` role="tab"` +
+                ` class="tc-tab-bar-tab${isActive ? ' tc-tab-bar-tab--active' : ''}"` +
+                ` data-id="${esc(tab.id)}"` +
+                ` aria-selected="${isActive}"` +
+                ` tabindex="${tab.id === tabbableId ? '0' : '-1'}"` +
+                (disabled ? ' disabled aria-disabled="true"' : '') +
+                `>${iconHtml}<span class="tc-tab-bar-tab-label">${esc(tab.label)}</span></button>`
+        }).join('')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TabBar
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6edbf31b..08c8fcc2 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -258,6 +258,7 @@ export * from './ResizablePanel'
 export * from './Roadmap'
 export * from './SideNav'
 export * from './SingleCardSelect'
+export * from './TabBar'
 export * from './TabSections'
 export * from './Table'
 export * from './AdvancedTable'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ff632636..a92fc4c3 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -256,6 +256,7 @@ import { ResizablePanel } from './ResizablePanel'
 import { Roadmap } from './Roadmap'
 import { SideNav } from './SideNav'
 import { SingleCardSelect } from './SingleCardSelect'
+import { TabBar } from './TabBar'
 import { TabSections } from './TabSections'
 import { Table } from './Table'
 import { TerminalWindow } from './TerminalWindow'
@@ -607,6 +608,7 @@ export function register(): void {
     customElements.define('tc-roadmap', Roadmap)
     customElements.define('tc-side-nav', SideNav)
     customElements.define('tc-single-card-select', SingleCardSelect)
+    customElements.define('tc-tab-bar', TabBar)
     customElements.define('tc-tab-sections', TabSections)
     customElements.define('tc-table', Table)
     customElements.define('tc-advanced-table', AdvancedTable)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 7157a40a..e8dbcec9 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -270,6 +270,7 @@
 @forward 'otp-input';
 @forward 'phone-input';
 @forward 'physics-editor';
+@forward 'tab-bar';
 @forward 'tab-sections';
 @forward 'table';
 @forward 'advanced-table';
diff --git a/web-components/style/components/_tab-bar.scss b/web-components/style/components/_tab-bar.scss
new file mode 100644
index 00000000..c55f1686
--- /dev/null
+++ b/web-components/style/components/_tab-bar.scss
@@ -0,0 +1,119 @@
+// tc-tab-bar — horizontal tab switcher bar.
+// The host IS the tablist (role="tablist"); tab buttons sit directly inside it.
+// Only chrome: a 2px ink underline on the active tab and a 1px hairline below
+// the whole bar. All cosmetics flow through --bs-tab-bar-* backed by --tc-* tokens.
+
+tc-tab-bar {
+    // Layout
+    --bs-tab-bar-gap: 0.125rem;
+    --bs-tab-bar-border: 1px solid var(--tc-border);
+
+    // Tab button — base
+    --bs-tab-bar-tab-padding: 0.5rem 0.875rem;
+    --bs-tab-bar-tab-font-size: 0.8125rem;
+    --bs-tab-bar-tab-color: var(--tc-text-muted);
+    --bs-tab-bar-tab-color-hover: var(--tc-text);
+    --bs-tab-bar-tab-bg-hover: transparent;
+
+    // Tab button — active
+    --bs-tab-bar-tab-color-active: var(--tc-text);
+    --bs-tab-bar-tab-underline: 2px solid var(--tc-app-accent);
+
+    // Icon
+    --bs-tab-bar-tab-icon-size: 0.9375rem;
+}
+
+// ── Host ──────────────────────────────────────────────────────────────────────
+
+tc-tab-bar {
+    display: flex;
+    flex-wrap: wrap;
+    gap: var(--bs-tab-bar-gap);
+    border-bottom: var(--bs-tab-bar-border);
+    border-radius: 0;
+}
+
+// ── Tab button ────────────────────────────────────────────────────────────────
+
+.tc-tab-bar-tab {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: var(--bs-tab-bar-tab-padding);
+    font-family: var(--tc-font-sans);
+    font-size: var(--bs-tab-bar-tab-font-size);
+    font-weight: 400;
+    line-height: 1.2;
+    color: var(--bs-tab-bar-tab-color);
+    background: transparent;
+    border: none;
+    border-radius: 0;
+    border-bottom: 2px solid transparent;
+    margin-bottom: -1px; // sit flush on the bar's hairline
+    cursor: pointer;
+    white-space: nowrap;
+    transition: color var(--tc-transition-fast, 0.15s ease);
+
+    &:hover {
+        color: var(--bs-tab-bar-tab-color-hover);
+        background: var(--bs-tab-bar-tab-bg-hover);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &--active {
+        color: var(--bs-tab-bar-tab-color-active);
+        border-bottom: var(--bs-tab-bar-tab-underline);
+        font-weight: 500;
+    }
+
+    &:disabled,
+    &[aria-disabled='true'] {
+        opacity: 0.5;
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// ── Icon ──────────────────────────────────────────────────────────────────────
+
+.tc-tab-bar-tab-icon {
+    width: var(--bs-tab-bar-tab-icon-size);
+    height: var(--bs-tab-bar-tab-icon-size);
+    flex-shrink: 0;
+    stroke: currentColor;
+    stroke-width: 2;
+}
+
+// ── Size modifier ─────────────────────────────────────────────────────────────
+
+tc-tab-bar.tc-tab-bar--sm {
+    .tc-tab-bar-tab {
+        padding: 0.3125rem 0.625rem;
+        font-size: 0.75rem;
+    }
+
+    .tc-tab-bar-tab-icon {
+        width: 0.8125rem;
+        height: 0.8125rem;
+    }
+}
+
+// ── 44px coarse touch targets ─────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-tab-bar-tab {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-tab-bar-tab {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 3ea442c4..4f2036c1 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -369,6 +369,11 @@ tc-subtitle {
     display: block;
 }
 
+// tc-tab-bar is a flex-row tablist; the host IS the tablist container.
+tc-tab-bar {
+    display: flex;
+}
+
 // tc-compass-bar lays out as a vertical flex column (track above the heading
 // readout); the partial owns the flex details but the host must not default
 // to inline.

From e459523bae47c36dea63f630c566c1e9e2dbd82a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 07:41:19 +0000
Subject: [PATCH 387/632] 382-title: Build the tc-title web component (Title
 game-components port)

---
 examples/public/web-components/SKILL.md     | 60 ++++++++++++++++++
 examples/src/web-components/TitleDemo.tsx   | 61 ++++++++++++++++++
 examples/src/web-components/index.tsx       |  2 +
 web-components/src/Title.ts                 | 68 +++++++++++++++++++++
 web-components/src/index.ts                 |  1 +
 web-components/src/register.ts              |  2 +
 web-components/style/components/_index.scss |  1 +
 web-components/style/components/_title.scss | 50 +++++++++++++++
 web-components/style/foundation/_reset.scss |  3 +-
 9 files changed, 247 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/web-components/TitleDemo.tsx
 create mode 100644 web-components/src/Title.ts
 create mode 100644 web-components/style/components/_title.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 109a7cd5..fbfa90b6 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -248,6 +248,7 @@ After `register()` you can author markup directly:
   - [tc-loot-popup](#tc-loot-popup)
   - [tc-lore-text](#tc-lore-text)
   - [tc-subtitle](#tc-subtitle)
+  - [tc-title](#tc-title)
   - [tc-main-menu](#tc-main-menu)
   - [tc-menu-item](#tc-menu-item)
   - [tc-metal-button](#tc-metal-button)
@@ -22482,6 +22483,65 @@ None. All content is supplied via attributes.
 
 ---
 
+### tc-title
+
+Large display title text for hero sections, screen headings, and prominent labels. Port of `gc-title` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, no glows or fantasy chrome. Slot content is the title text; `size` overrides the font size in pixels. No shadow root; light DOM; `display: block`.
+
+**Tag:** `tc-title`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `size` | `number` | — | Optional font size override in pixels (bare integer). Sets `--bs-title-font-size` inline. |
+| `align` | `'left' \| 'center' \| 'right'` | `'left'` | Text alignment. `center` also applies `margin: auto` for constrained max-widths. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `size` | `number \| null` | Get/set the `size` attribute as a number. |
+| `align` | `'left' \| 'center' \| 'right'` | Get/set the `align` attribute. |
+
+**Events**
+
+None. `tc-title` is purely presentational.
+
+**Slots**
+
+| Slot | Description |
+|------|-------------|
+| *(default)* | The title text or markup to display. |
+
+**CSS Custom Properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-title-color` | `var(--tc-emphasis)` | Title text color. |
+| `--bs-title-font-size` | `2.5rem` | Font size (overridden inline by `size` attribute). |
+| `--bs-title-font-weight` | `700` | Font weight. |
+| `--bs-title-line-height` | `1.15` | Line height. |
+| `--bs-title-letter-spacing` | `-0.02em` | Letter-spacing. |
+| `--bs-title-max-width` | `none` | Host max-width. |
+
+**Example**
+
+```html
+<!-- Default left-aligned -->
+<tc-title>The World Awaits</tc-title>
+
+<!-- Center-aligned -->
+<tc-title align="center">Forge Your Legend</tc-title>
+
+<!-- Custom size -->
+<tc-title size="72" align="center">GAME OVER</tc-title>
+
+<!-- Custom accent color -->
+<tc-title align="center" style="--bs-title-color: var(--tc-app-accent);">Champion</tc-title>
+```
+
+---
+
 ### tc-main-menu
 
 Main-menu container of menu items. Port of `gc-main-menu` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing labels, ink accent for the selected item. Items are set via the JS `items` property. Arrow keys navigate between enabled items; Enter/Space fires `tc-select` for the highlighted item; hovering an item also highlights it. No shadow root; light DOM; `display: block`.
diff --git a/examples/src/web-components/TitleDemo.tsx b/examples/src/web-components/TitleDemo.tsx
new file mode 100644
index 00000000..ba607476
--- /dev/null
+++ b/examples/src/web-components/TitleDemo.tsx
@@ -0,0 +1,61 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TitleDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Title"
+                            description="Large display title text for hero sections, screen headings, and prominent labels. Port of gc-title restyled to the web-components design system."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default">
+                                {/* @ts-ignore */}
+                                <tc-title>The World Awaits</tc-title>
+                            </SectionCard>
+
+                            <SectionCard title="Center-aligned">
+                                {/* @ts-ignore */}
+                                <tc-title align="center">Forge Your Legend</tc-title>
+                            </SectionCard>
+
+                            <SectionCard title="Right-aligned">
+                                {/* @ts-ignore */}
+                                <tc-title align="right">Season IV</tc-title>
+                            </SectionCard>
+
+                            <SectionCard title="Custom size (48 px)">
+                                {/* @ts-ignore */}
+                                <tc-title size="48">Victory Achieved</tc-title>
+                            </SectionCard>
+
+                            <SectionCard title="Large display (72 px, center)">
+                                {/* @ts-ignore */}
+                                <tc-title size="72" align="center">GAME OVER</tc-title>
+                            </SectionCard>
+
+                            <SectionCard title="Custom accent color">
+                                {/* @ts-ignore */}
+                                <tc-title
+                                    align="center"
+                                    style={{ '--bs-title-color': 'var(--tc-app-accent)' }}
+                                >
+                                    Champion
+                                </tc-title>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TitleDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 305e8f63..43d1c529 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -316,6 +316,7 @@ import LoadingOverlayDemo from './LoadingOverlayDemo'
 import LoadingScreenDemo from './LoadingScreenDemo'
 import LoreTextDemo from './LoreTextDemo'
 import SubtitleDemo from './SubtitleDemo'
+import TitleDemo from './TitleDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import PlayerCardDemo from './PlayerCardDemo'
@@ -675,6 +676,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
     { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
     { key: 'subtitle', category: 'Content', element: <SubtitleDemo /> },
+    { key: 'title', category: 'Content', element: <TitleDemo /> },
     { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
     { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
     { key: 'player-card', category: 'Components', element: <PlayerCardDemo /> },
diff --git a/web-components/src/Title.ts b/web-components/src/Title.ts
new file mode 100644
index 00000000..c5242003
--- /dev/null
+++ b/web-components/src/Title.ts
@@ -0,0 +1,68 @@
+const TAG_NAME = 'tc-title'
+
+export type TitleAlign = 'left' | 'center' | 'right'
+const ALIGNS: TitleAlign[] = ['left', 'center', 'right']
+
+export class Title extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['size', 'align']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-title-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-title-content')
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.querySelector('.tc-title-content')
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    // NOTE: HTMLElement.title is a native reflected attribute — getter/setter
+    // deliberately omitted to avoid colliding with the platform property.
+
+    get size(): number | null {
+        const raw = this.getAttribute('size')
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? null : parsed
+    }
+    set size(value: number | null) {
+        if (value == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(value))
+    }
+
+    get align(): TitleAlign {
+        const raw = this.getAttribute('align') as TitleAlign
+        return ALIGNS.includes(raw) ? raw : 'left'
+    }
+    set align(value: TitleAlign) {
+        this.setAttribute('align', value)
+    }
+
+    private render(): void {
+        this.classList.add('tc-title')
+        this.dataset.align = this.align
+
+        const sz = this.size
+        if (sz != null) this.style.setProperty('--bs-title-font-size', `${sz}px`)
+        else this.style.removeProperty('--bs-title-font-size')
+
+        this.innerHTML = `<div class="tc-title-content"></div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: Title }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 08c8fcc2..5b8b53b0 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -314,6 +314,7 @@ export * from './LootList'
 export * from './LootPopup'
 export * from './LoreText'
 export * from './Subtitle'
+export * from './Title'
 export * from './MetalButton'
 export * from './NavButton'
 export * from './NetworkStatusIcon'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a92fc4c3..e9d64ba0 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -313,6 +313,7 @@ import { LootList } from './LootList'
 import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
 import { Subtitle } from './Subtitle'
+import { Title } from './Title'
 import { MetalButton } from './MetalButton'
 import { NavButton } from './NavButton'
 import { NetworkStatusIcon } from './NetworkStatusIcon'
@@ -668,6 +669,7 @@ export function register(): void {
     customElements.define('tc-loot-popup', LootPopup)
     customElements.define('tc-lore-text', LoreText)
     customElements.define('tc-subtitle', Subtitle)
+    customElements.define('tc-title', Title)
     customElements.define('tc-metal-button', MetalButton)
     customElements.define('tc-nav-button', NavButton)
     customElements.define('tc-network-status-icon', NetworkStatusIcon)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index e8dbcec9..246fa883 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -312,6 +312,7 @@
 @forward 'loot-popup';
 @forward 'lore-text';
 @forward 'subtitle';
+@forward 'title';
 @forward 'pause-menu';
 @forward 'pause-screen';
 @forward 'matchmaking-screen';
diff --git a/web-components/style/components/_title.scss b/web-components/style/components/_title.scss
new file mode 100644
index 00000000..9dbc4980
--- /dev/null
+++ b/web-components/style/components/_title.scss
@@ -0,0 +1,50 @@
+// tc-title — large display title text.
+// Port of gc-title (game-components); drops Shadow DOM and game-specific chrome
+// in favour of the web-components design system: sharp corners, slate neutral
+// ramp, no glows or fantasy fills. All cosmetics flow through --bs-title-* vars.
+
+@use '../foundation/tokens' as *;
+
+tc-title {
+    --bs-title-color:          var(--tc-emphasis);
+    --bs-title-font-size:      2.5rem;
+    --bs-title-font-weight:    700;
+    --bs-title-line-height:    1.15;
+    --bs-title-letter-spacing: -0.02em;
+    --bs-title-max-width:      none;
+}
+
+.tc-title {
+    max-width:     var(--bs-title-max-width, none);
+    border-radius: 0;
+    box-sizing:    border-box;
+}
+
+// Alignment — driven by data-align on the host.
+tc-title[data-align='center'] {
+    text-align:   center;
+    margin-left:  auto;
+    margin-right: auto;
+}
+
+tc-title[data-align='right'] {
+    text-align: right;
+}
+
+tc-title[data-align='left'] {
+    text-align: left;
+}
+
+.tc-title-content {
+    font-size:      var(--bs-title-font-size);
+    font-weight:    var(--bs-title-font-weight);
+    line-height:    var(--bs-title-line-height);
+    letter-spacing: var(--bs-title-letter-spacing);
+    color:          var(--bs-title-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-title-content {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4f2036c1..4e6cb1c3 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -365,7 +365,8 @@ tc-scroll-text,
 tc-shop-panel,
 tc-skill-bar,
 tc-skill-tree,
-tc-subtitle {
+tc-subtitle,
+tc-title {
     display: block;
 }
 

From 396cce47de807d25baa3c2a589cf8e353813035a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 09:52:11 +0000
Subject: [PATCH 388/632] 383-title-screen: Build the tc-title-screen web
 component (TitleScreen game-components port)

---
 examples/public/web-components/SKILL.md       |  82 +++++++++
 .../src/web-components/TitleScreenDemo.tsx    | 157 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TitleScreen.ts             |  85 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_title-screen.scss       | 143 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   7 +
 9 files changed, 480 insertions(+)
 create mode 100644 examples/src/web-components/TitleScreenDemo.tsx
 create mode 100644 web-components/src/TitleScreen.ts
 create mode 100644 web-components/style/components/_title-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index fbfa90b6..67c07b98 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -310,6 +310,7 @@ After `register()` you can author markup directly:
   - [tc-lightbox](#tc-lightbox)
   - [tc-loading-overlay](#tc-loading-overlay)
   - [tc-loading-screen](#tc-loading-screen)
+  - [tc-title-screen](#tc-title-screen)
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
@@ -7219,6 +7220,87 @@ None.
 
 ---
 
+### tc-title-screen
+
+Full-viewport game title / start screen. Covers the entire viewport when present in the DOM; add or remove it (or toggle `[hidden]`) to show or hide it. Port of `gc-title-screen` (game-components) restyled to the toolcase design system — slate surface, sharp corners, 1px hairline divider in place of the diamond decoration, JetBrains Mono eyebrow, no game chrome. The eyebrow defaults to `"Press Start"` and is configurable via attribute. Purely presentational — no events, no slots, no shadow root; `display: block`.
+
+**Tag:** `tc-title-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `eyebrow` | string | `"Press Start"` | Mono uppercase micro-label shown above the title. |
+| `title-text` | string | `""` | Main title heading (`<h1>`). Omitted when empty. |
+| `subtitle` | string | `""` | Secondary text shown below the hairline divider. Omitted when empty. |
+
+**JS Properties**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `eyebrow` | `string` | `"Press Start"` | Reflects the `eyebrow` attribute. |
+| `titleText` | `string` | `""` | Reflects the `title-text` attribute. |
+| `subtitle` | `string` | `""` | Reflects the `subtitle` attribute. |
+
+**Events**
+
+None. `tc-title-screen` is a passive display element.
+
+**Slots**
+
+None. All content is attribute-driven.
+
+**CSS custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-title-screen-bg` | `var(--tc-surface)` | Background colour of the full-screen surface. |
+| `--bs-title-screen-z` | `var(--tc-z-modal)` | Stacking layer (fixed `--tc-z-*` scale). |
+| `--bs-title-screen-fade` | `var(--tc-transition-base)` | Fade-in animation duration. |
+| `--bs-title-screen-panel-max-width` | `520px` | Maximum width of the centred content column. |
+| `--bs-title-screen-panel-padding-x` | `2rem` | Horizontal padding of the content panel. |
+| `--bs-title-screen-panel-padding-y` | `3rem` | Vertical padding of the content panel. |
+| `--bs-title-screen-panel-gap` | `1.25rem` | Gap between panel items. |
+| `--bs-title-screen-eyebrow-color` | `var(--tc-cyan, #22d3ee)` | Eyebrow micro-label colour (cyan accent). |
+| `--bs-title-screen-eyebrow-size` | `10.5px` | Eyebrow font size (JetBrains Mono). |
+| `--bs-title-screen-title-color` | `var(--tc-text)` | Title heading colour. |
+| `--bs-title-screen-title-size` | `2rem` | Title heading font size. |
+| `--bs-title-screen-title-weight` | `700` | Title heading font weight. |
+| `--bs-title-screen-divider-color` | `var(--tc-border)` | Hairline divider colour. |
+| `--bs-title-screen-subtitle-color` | `var(--tc-text-muted)` | Subtitle text colour. |
+| `--bs-title-screen-subtitle-size` | `0.9375rem` | Subtitle font size. |
+
+```html
+<!-- Eyebrow only -->
+<tc-title-screen></tc-title-screen>
+
+<!-- Title + default eyebrow -->
+<tc-title-screen title-text="Realm of Ash"></tc-title-screen>
+
+<!-- Full configuration -->
+<tc-title-screen
+    eyebrow="Press Start"
+    title-text="Realm of Ash"
+    subtitle="A world on the edge of ruin.">
+</tc-title-screen>
+
+<!-- Custom eyebrow for attract / credits screens -->
+<tc-title-screen
+    eyebrow="Click anywhere to begin"
+    title-text="The Last Siege"
+    subtitle="An epic strategy experience.">
+</tc-title-screen>
+
+<script>
+    const screen = document.querySelector('tc-title-screen')
+    // Override via JS property
+    screen.titleText = 'New Game +'
+    screen.subtitle  = 'All content unlocked.'
+</script>
+```
+
+---
+
 ### tc-popover
 
 Popover positioned by Popper.js.
diff --git a/examples/src/web-components/TitleScreenDemo.tsx b/examples/src/web-components/TitleScreenDemo.tsx
new file mode 100644
index 00000000..2c162133
--- /dev/null
+++ b/examples/src/web-components/TitleScreenDemo.tsx
@@ -0,0 +1,157 @@
+import React, { useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const TitleScreenDemo: React.FC = () => {
+    const [showBasic, setShowBasic]    = useState(false)
+    const [showTitle, setShowTitle]    = useState(false)
+    const [showFull, setShowFull]      = useState(false)
+    const [showCustom, setShowCustom]  = useState(false)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Title Screen"
+                            description="Full-viewport game title / start screen. Covers the viewport when present in the DOM; add or remove it (or toggle [hidden]) to show or hide it. Port of gc-title-screen — game chrome (diamond dividers, gilded frames) replaced with the slate design system: sharp corners, 1px hairline divider, JetBrains Mono eyebrow."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Eyebrow only">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    The minimum configuration — only the <code>eyebrow</code>{' '}
+                                    prompt is shown (default: <code>"Press Start"</code>). The
+                                    title heading and subtitle are omitted when their attributes
+                                    are absent.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setShowBasic(true)}
+                                    disabled={showBasic}
+                                >
+                                    Show title screen
+                                </button>
+
+                                {showBasic && (
+                                    <>
+                                        {/* @ts-ignore */}
+                                        <tc-title-screen />
+                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                            <button
+                                                className="btn btn-outline-secondary"
+                                                onClick={() => setShowBasic(false)}
+                                            >
+                                                Dismiss
+                                            </button>
+                                        </div>
+                                    </>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="With title">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Adding a <code>title-text</code> attribute renders an{' '}
+                                    <code>&lt;h1&gt;</code> heading above the hairline divider.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setShowTitle(true)}
+                                    disabled={showTitle}
+                                >
+                                    Show with title
+                                </button>
+
+                                {showTitle && (
+                                    <>
+                                        {/* @ts-ignore */}
+                                        <tc-title-screen title-text="Realm of Ash" />
+                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                            <button
+                                                className="btn btn-outline-secondary"
+                                                onClick={() => setShowTitle(false)}
+                                            >
+                                                Dismiss
+                                            </button>
+                                        </div>
+                                    </>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Title + subtitle">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Adding a <code>subtitle</code> attribute renders a muted
+                                    paragraph below the hairline divider.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setShowFull(true)}
+                                    disabled={showFull}
+                                >
+                                    Show with subtitle
+                                </button>
+
+                                {showFull && (
+                                    <>
+                                        {/* @ts-ignore */}
+                                        <tc-title-screen
+                                            title-text="Realm of Ash"
+                                            subtitle="A world on the edge of ruin."
+                                        />
+                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                            <button
+                                                className="btn btn-outline-secondary"
+                                                onClick={() => setShowFull(false)}
+                                            >
+                                                Dismiss
+                                            </button>
+                                        </div>
+                                    </>
+                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Custom eyebrow">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Override the default <code>"Press Start"</code> eyebrow via the{' '}
+                                    <code>eyebrow</code> attribute — useful for attract screens,
+                                    credits, or any static splash that needs a different prompt.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => setShowCustom(true)}
+                                    disabled={showCustom}
+                                >
+                                    Show custom eyebrow
+                                </button>
+
+                                {showCustom && (
+                                    <>
+                                        {/* @ts-ignore */}
+                                        <tc-title-screen
+                                            eyebrow="Click anywhere to begin"
+                                            title-text="The Last Siege"
+                                            subtitle="An epic strategy experience."
+                                        />
+                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                            <button
+                                                className="btn btn-outline-secondary"
+                                                onClick={() => setShowCustom(false)}
+                                            >
+                                                Dismiss
+                                            </button>
+                                        </div>
+                                    </>
+                                )}
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TitleScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 43d1c529..4cfa9537 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -317,6 +317,7 @@ import LoadingScreenDemo from './LoadingScreenDemo'
 import LoreTextDemo from './LoreTextDemo'
 import SubtitleDemo from './SubtitleDemo'
 import TitleDemo from './TitleDemo'
+import TitleScreenDemo from './TitleScreenDemo'
 import MinimapDemo from './MinimapDemo'
 import MuteListDemo from './MuteListDemo'
 import PlayerCardDemo from './PlayerCardDemo'
@@ -674,6 +675,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'level-select', category: 'Components', element: <LevelSelectDemo /> },
     { key: 'loading-overlay', category: 'Overlays & Feedback', element: <LoadingOverlayDemo /> },
     { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
+    { key: 'title-screen', category: 'Overlays & Feedback', element: <TitleScreenDemo /> },
     { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
     { key: 'subtitle', category: 'Content', element: <SubtitleDemo /> },
     { key: 'title', category: 'Content', element: <TitleDemo /> },
diff --git a/web-components/src/TitleScreen.ts b/web-components/src/TitleScreen.ts
new file mode 100644
index 00000000..d1910b16
--- /dev/null
+++ b/web-components/src/TitleScreen.ts
@@ -0,0 +1,85 @@
+const TAG_NAME = 'tc-title-screen'
+
+// Port of game-components `gc-title-screen`. Game chrome (diamond dividers,
+// gilded frames, glows, fantasy fills) is dropped; this renders to the
+// web-components design system — a fixed full-viewport surface with a centred
+// content panel, mono eyebrow, optional title heading, hairline divider, and
+// optional subtitle. All cosmetics flow through `--bs-title-screen-*` custom
+// properties so themes can re-skin via vars alone.
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class TitleScreen extends HTMLElement {
+
+    static get observedAttributes(): string[] {
+        return ['title-text', 'subtitle', 'eyebrow']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
+        this.render()
+    }
+
+    attributeChangedCallback(): void {
+        if (this.isConnected) this.render()
+    }
+
+    // NOTE: HTMLElement.title is a native reflected attribute — getter/setter
+    // deliberately omitted to avoid colliding with the platform property.
+    // Use `getAttribute('title-text')` or the `titleText` JS property instead.
+
+    get titleText(): string {
+        return this.getAttribute('title-text') ?? ''
+    }
+    set titleText(v: string) {
+        if (v) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        if (v) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get eyebrow(): string {
+        return this.getAttribute('eyebrow') ?? 'Press Start'
+    }
+    set eyebrow(v: string) {
+        this.setAttribute('eyebrow', v)
+    }
+
+    private render(): void {
+        const titleText = this.titleText
+        const subtitle  = this.subtitle
+        const eyebrow   = this.eyebrow
+
+        const titleMarkup = titleText
+            ? `<h1 class="tc-title-screen__title">${esc(titleText)}</h1>`
+            : ''
+
+        const subtitleMarkup = subtitle
+            ? `<p class="tc-title-screen__subtitle">${esc(subtitle)}</p>`
+            : ''
+
+        this.innerHTML =
+            `<div class="tc-title-screen__panel">` +
+            `<div class="tc-title-screen__eyebrow">${esc(eyebrow)}</div>` +
+            titleMarkup +
+            `<div class="tc-title-screen__divider" aria-hidden="true"></div>` +
+            subtitleMarkup +
+            `</div>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap { [TAG_NAME]: TitleScreen }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 5b8b53b0..e59eecbd 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -315,6 +315,7 @@ export * from './LootPopup'
 export * from './LoreText'
 export * from './Subtitle'
 export * from './Title'
+export * from './TitleScreen'
 export * from './MetalButton'
 export * from './NavButton'
 export * from './NetworkStatusIcon'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e9d64ba0..a0a3e872 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -314,6 +314,7 @@ import { LootPopup } from './LootPopup'
 import { LoreText } from './LoreText'
 import { Subtitle } from './Subtitle'
 import { Title } from './Title'
+import { TitleScreen } from './TitleScreen'
 import { MetalButton } from './MetalButton'
 import { NavButton } from './NavButton'
 import { NetworkStatusIcon } from './NetworkStatusIcon'
@@ -670,6 +671,7 @@ export function register(): void {
     customElements.define('tc-lore-text', LoreText)
     customElements.define('tc-subtitle', Subtitle)
     customElements.define('tc-title', Title)
+    customElements.define('tc-title-screen', TitleScreen)
     customElements.define('tc-metal-button', MetalButton)
     customElements.define('tc-nav-button', NavButton)
     customElements.define('tc-network-status-icon', NetworkStatusIcon)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 246fa883..cbce03f4 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -313,6 +313,7 @@
 @forward 'lore-text';
 @forward 'subtitle';
 @forward 'title';
+@forward 'title-screen';
 @forward 'pause-menu';
 @forward 'pause-screen';
 @forward 'matchmaking-screen';
diff --git a/web-components/style/components/_title-screen.scss b/web-components/style/components/_title-screen.scss
new file mode 100644
index 00000000..f7e8a932
--- /dev/null
+++ b/web-components/style/components/_title-screen.scss
@@ -0,0 +1,143 @@
+// tc-title-screen — full-viewport game title / start screen.
+// Port of gc-title-screen (game-components); game chrome (diamond dividers,
+// gilded frames, glows, fantasy fills, metal textures) replaced with the
+// slate design system: sharp corners, 1px hairline divider, JetBrains Mono
+// eyebrow, no textures. The component covers the entire viewport when present
+// in the DOM; add/remove it (or toggle [hidden]) to show or hide it.
+// All cosmetics flow through --bs-title-screen-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ───────────────────────────────────────────────────────
+
+tc-title-screen {
+    // Full-screen surface background
+    --bs-title-screen-bg:              var(--tc-surface);
+
+    // Z-index — modal tier to cover page content
+    --bs-title-screen-z:               var(--tc-z-modal);
+
+    // Fade-in animation duration
+    --bs-title-screen-fade:            var(--tc-transition-base);
+
+    // Panel sizing + spacing
+    --bs-title-screen-panel-max-width: 520px;
+    --bs-title-screen-panel-padding-x: 2rem;
+    --bs-title-screen-panel-padding-y: 3rem;
+    --bs-title-screen-panel-gap:       1.25rem;
+
+    // Eyebrow — mono micro-label (cyan accent, machine-facing)
+    --bs-title-screen-eyebrow-color:   var(--tc-cyan, #22d3ee);
+    --bs-title-screen-eyebrow-size:    10.5px;
+
+    // Title heading
+    --bs-title-screen-title-color:     var(--tc-text);
+    --bs-title-screen-title-size:      2rem;
+    --bs-title-screen-title-weight:    700;
+
+    // Hairline divider
+    --bs-title-screen-divider-color:   var(--tc-border);
+
+    // Subtitle
+    --bs-title-screen-subtitle-color:  var(--tc-text-muted);
+    --bs-title-screen-subtitle-size:   0.9375rem;
+}
+
+// ── Host: fixed full-viewport shell ─────────────────────────────────────────
+// The display: block from _reset.scss is overridden here to the centred flex
+// container. No [open] attribute needed — add/remove the element or set
+// [hidden] to control visibility.
+
+tc-title-screen {
+    position: fixed;
+    inset: 0;
+    z-index: var(--bs-title-screen-z);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    background: var(--bs-title-screen-bg);
+    border-radius: 0;
+    animation: tc-title-screen-fade-in var(--bs-title-screen-fade) both;
+}
+
+@keyframes tc-title-screen-fade-in {
+    from { opacity: 0; }
+    to   { opacity: 1; }
+}
+
+// ── Panel: centred content column ────────────────────────────────────────────
+// No card chrome — the title screen IS the page at this moment.
+
+.tc-title-screen__panel {
+    width: 100%;
+    max-width: var(--bs-title-screen-panel-max-width);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-title-screen-panel-gap);
+    padding: var(--bs-title-screen-panel-padding-y) var(--bs-title-screen-panel-padding-x);
+    text-align: center;
+}
+
+// ── Eyebrow — mono micro-label ───────────────────────────────────────────────
+// JetBrains Mono per design system convention for machine-facing text.
+// Cyan accent spent sparingly — marks the primary call-to-action prompt.
+
+.tc-title-screen__eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-title-screen-eyebrow-size);
+    font-weight: 600;
+    letter-spacing: 0.12em;
+    text-transform: uppercase;
+    color: var(--bs-title-screen-eyebrow-color);
+    line-height: 1.4;
+}
+
+// ── Title heading ─────────────────────────────────────────────────────────────
+
+.tc-title-screen__title {
+    font-size: var(--bs-title-screen-title-size);
+    font-weight: var(--bs-title-screen-title-weight);
+    color: var(--bs-title-screen-title-color);
+    margin: 0;
+    line-height: 1.15;
+    letter-spacing: -0.02em;
+}
+
+// ── Hairline divider — replaces the gc diamond+rule decoration ────────────────
+// Sharp per mandate; 1px height; full panel width.
+
+.tc-title-screen__divider {
+    width: 100%;
+    height: 1px;
+    background: var(--bs-title-screen-divider-color);
+    border-radius: 0;
+    flex-shrink: 0;
+}
+
+// ── Subtitle ──────────────────────────────────────────────────────────────────
+
+.tc-title-screen__subtitle {
+    font-size: var(--bs-title-screen-subtitle-size);
+    color: var(--bs-title-screen-subtitle-color);
+    margin: 0;
+    line-height: 1.5;
+}
+
+// ── Coarse pointer ────────────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-title-screen__panel {
+        padding-left: 1.5rem;
+        padding-right: 1.5rem;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    tc-title-screen {
+        animation: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 4e6cb1c3..2d8e5e7b 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -477,6 +477,13 @@ tc-loading-screen {
     display: block;
 }
 
+// Full-viewport game title / start screen; the SCSS partial overrides display
+// to a centred flex container and positions it fixed, but the host must not
+// default to inline.
+tc-title-screen {
+    display: block;
+}
+
 // Matchmaking status panel; the SCSS partial owns the inner flex layout,
 // but the host must not default to inline.
 tc-matchmaking-screen {

From 074cdd35cdd1e7fdfe2d484c7c123a620f1e2f88 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:01:10 +0000
Subject: [PATCH 389/632] 384-toggle: Build the tc-toggle web component (Toggle
 game-components port)

---
 examples/public/web-components/SKILL.md      |  85 ++++++++++++++
 examples/src/web-components/ToggleDemo.tsx   |  94 +++++++++++++++
 examples/src/web-components/index.tsx        |   2 +
 web-components/src/Toggle.ts                 | 107 ++++++++++++++++++
 web-components/src/index.ts                  |   1 +
 web-components/src/register.ts               |   2 +
 web-components/style/components/_index.scss  |   1 +
 web-components/style/components/_toggle.scss | 113 +++++++++++++++++++
 web-components/style/foundation/_reset.scss  |   1 +
 9 files changed, 406 insertions(+)
 create mode 100644 examples/src/web-components/ToggleDemo.tsx
 create mode 100644 web-components/src/Toggle.ts
 create mode 100644 web-components/style/components/_toggle.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 67c07b98..585043ad 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -368,6 +368,7 @@ After `register()` you can author markup directly:
   - [tc-form-wizard](#tc-form-wizard)
   - [tc-multi-card-select](#tc-multi-card-select)
   - [tc-single-card-select](#tc-single-card-select)
+  - [tc-toggle](#tc-toggle)
   - [tc-toggle-card](#tc-toggle-card)
   - [tc-newsletter-signup](#tc-newsletter-signup)
   - [tc-number-input](#tc-number-input)
@@ -9122,6 +9123,90 @@ Toggle switch (styled checkbox).
 
 ---
 
+### tc-toggle
+
+Atomic standalone on/off switch — a pill-track with a sliding circular knob. The host element IS the switch: it carries `role="switch"`, `aria-checked`, and handles click + Space/Enter. Port of `@toolcase/game-components` `gc-toggle`, restyled to the toolcase design system (slate neutrals, sharp outer corners, sanctioned pill/circle geometry, ink gradient on checked). Use `tc-toggle-card` when you need a card wrapper around the switch.
+
+**Tag:** `tc-toggle`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `on` | boolean | false | The on/off state. Reflected — toggling the switch sets/removes the attribute. |
+| `disabled` | boolean | false | Disables interaction (`opacity` + `pointer-events: none`). Removes the element from the tab order. |
+| `label` | string | — | Sets `aria-label` on the host for screen-reader identification. Required when there is no visible text label alongside the switch. |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `on` | boolean | Get/set the on/off state. Reflected to the `on` attribute. |
+| `disabled` | boolean | Reflected boolean. |
+| `label` | `string \| null` | Reflected. |
+| `onChange` | `((on: boolean) => void) \| null` | Optional callback fired alongside the `tc-change` event on every toggle. Default `null`. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ on: boolean }` | Fired (bubbles, composed) whenever the user toggles the switch (click or Space/Enter). `detail.on` is the new state. Not fired while `disabled`. |
+
+**Slots**
+
+None. Content is driven entirely by attributes.
+
+**Accessibility**
+
+- Host carries `role="switch"` with `aria-checked`, is focusable (`tabindex="0"`), and toggles on click or Space/Enter.
+- Disabled removes the host from the tab order (`tabindex="-1"`) and sets `aria-disabled="true"`.
+- Focus is always visible (2px ink outline); `prefers-reduced-motion` is honoured — the knob slide is frozen, colour transitions kept.
+- 44px coarse-pointer touch target via `min-width`/`min-height` on the host under `@media (pointer: coarse)`.
+
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-toggle-track-width` | `40px` | Track width |
+| `--bs-toggle-track-height` | `22px` | Track height |
+| `--bs-toggle-track-bg` | `var(--tc-border-strong)` | Track colour when off |
+| `--bs-toggle-track-hover-bg` | `var(--tc-text-faint)` | Track colour on hover (off state) |
+| `--bs-toggle-track-checked-bg` | `var(--tc-app-accent)` | Track base colour when on |
+| `--bs-toggle-track-checked-gradient` | `linear-gradient(135deg, …)` | Ink gradient applied over the checked track |
+| `--bs-toggle-knob-size` | `18px` | Knob diameter |
+| `--bs-toggle-knob-bg` | `#ffffff` | Knob fill |
+| `--bs-toggle-disabled-opacity` | `0.55` | Opacity of the disabled state |
+
+**Examples**
+
+```html
+<!-- Off (default) -->
+<tc-toggle label="Notifications"></tc-toggle>
+
+<!-- On -->
+<tc-toggle on label="Dark mode"></tc-toggle>
+
+<!-- Disabled -->
+<tc-toggle disabled label="Managed by admin"></tc-toggle>
+<tc-toggle on disabled label="Always on"></tc-toggle>
+
+<!-- Listening for changes -->
+<tc-toggle id="t1" label="Auto-save"></tc-toggle>
+<script>
+  document.getElementById('t1').addEventListener('tc-change', e => {
+    console.log('auto-save:', e.detail.on)
+  })
+</script>
+
+<!-- Using the onChange callback -->
+<tc-toggle id="t2" label="Notifications"></tc-toggle>
+<script>
+  document.getElementById('t2').onChange = on => console.log('notifications:', on)
+</script>
+```
+
+---
+
 ### tc-textarea
 
 Multi-line text input.
diff --git a/examples/src/web-components/ToggleDemo.tsx b/examples/src/web-components/ToggleDemo.tsx
new file mode 100644
index 00000000..d3fad61e
--- /dev/null
+++ b/examples/src/web-components/ToggleDemo.tsx
@@ -0,0 +1,94 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ToggleDemo: React.FC = () => {
+    const controlledRef = useRef<any>(null)
+    const [isOn, setIsOn] = useState(false)
+
+    // Sync the controlled toggle's on state with React state.
+    useEffect(() => {
+        const el = controlledRef.current
+        if (!el) return
+        const handler = (e: Event) => {
+            setIsOn((e as CustomEvent<{ on: boolean }>).detail.on)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    useEffect(() => {
+        const el = controlledRef.current
+        if (el) {
+            if (isOn) el.setAttribute('on', '')
+            else el.removeAttribute('on')
+        }
+    }, [isOn])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Toggle"
+                            description="Atomic on/off switch — a standalone pill-track switch atom. The host IS the control: role=switch, keyboard accessible, fires tc-change on every flip. Use tc-toggle-card when you need a card wrapper around the switch."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Uncontrolled toggles">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-toggle label="Notifications off" />
+                                    {/* @ts-ignore */}
+                                    <tc-toggle on label="Notifications on" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title={`Controlled (currently: ${isOn ? 'on' : 'off'})`}>
+                                <div className="d-flex align-items-center gap-3 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-toggle ref={controlledRef} label="Controlled toggle" />
+                                    <div className="d-flex gap-2">
+                                        <button className="btn btn-sm btn-outline-secondary" onClick={() => setIsOn(true)}>
+                                            Turn on
+                                        </button>
+                                        <button className="btn btn-sm btn-outline-secondary" onClick={() => setIsOn(false)}>
+                                            Turn off
+                                        </button>
+                                    </div>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div className="d-flex align-items-center gap-4 flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-toggle disabled label="Disabled off" />
+                                    {/* @ts-ignore */}
+                                    <tc-toggle on disabled label="Disabled on" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Inline with text label">
+                                <div className="d-flex flex-column gap-3">
+                                    <div className="d-flex align-items-center gap-3">
+                                        {/* @ts-ignore */}
+                                        <tc-toggle on label="Dark mode" />
+                                        <span className="text-muted" style={{ fontSize: '0.925rem' }}>Dark mode</span>
+                                    </div>
+                                    <div className="d-flex align-items-center gap-3">
+                                        {/* @ts-ignore */}
+                                        <tc-toggle label="Auto-save" />
+                                        <span className="text-muted" style={{ fontSize: '0.925rem' }}>Auto-save</span>
+                                    </div>
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ToggleDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 4cfa9537..7cd3c4a0 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -294,6 +294,7 @@ import TagInputDemo from './TagInputDemo'
 import TerminalWindowDemo from './TerminalWindowDemo'
 import TestimonialCarouselDemo from './TestimonialCarouselDemo'
 import TimePickerDemo from './TimePickerDemo'
+import ToggleDemo from './ToggleDemo'
 import ToggleCardDemo from './ToggleCardDemo'
 import VerticalItemListDemo from './VerticalItemListDemo'
 import VideoEmbedDemo from './VideoEmbedDemo'
@@ -655,6 +656,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
     { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
     { key: 'time-picker', category: 'Forms', element: <TimePickerDemo /> },
+    { key: 'toggle', category: 'Forms', element: <ToggleDemo /> },
     { key: 'toggle-card', category: 'Forms', element: <ToggleCardDemo /> },
     { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
     { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
diff --git a/web-components/src/Toggle.ts b/web-components/src/Toggle.ts
new file mode 100644
index 00000000..a3949185
--- /dev/null
+++ b/web-components/src/Toggle.ts
@@ -0,0 +1,107 @@
+const TAG_NAME = 'tc-toggle'
+
+export class Toggle extends HTMLElement {
+
+    private _initialised = false
+
+    /** Optional callback fired alongside the tc-change event. */
+    onChange: ((on: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['on', 'disabled', 'label']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.addEventListener('click', this._onClick)
+            this.addEventListener('keydown', this._onKeydown)
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+        this.removeEventListener('keydown', this._onKeydown)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get on(): boolean {
+        return this.hasAttribute('on')
+    }
+    set on(v: boolean) {
+        if (v) this.setAttribute('on', '')
+        else this.removeAttribute('on')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    private _onClick = (): void => {
+        this._toggle()
+    }
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (this.disabled) return
+        if (e.key !== ' ' && e.key !== 'Enter') return
+        e.preventDefault()
+        this._toggle()
+    }
+
+    private _toggle(): void {
+        if (this.disabled) return
+        const next = !this.on
+        this.on = next
+        this.dispatchEvent(new CustomEvent('tc-change', {
+            bubbles: true,
+            composed: true,
+            detail: { on: next },
+        }))
+        if (typeof this.onChange === 'function') this.onChange(next)
+    }
+
+    private render(): void {
+        const on = this.on
+        const disabled = this.disabled
+        const label = this.label
+
+        this.setAttribute('role', 'switch')
+        this.setAttribute('aria-checked', on ? 'true' : 'false')
+        this.setAttribute('tabindex', disabled ? '-1' : '0')
+
+        if (label) this.setAttribute('aria-label', label)
+        else this.removeAttribute('aria-label')
+
+        if (disabled) this.setAttribute('aria-disabled', 'true')
+        else this.removeAttribute('aria-disabled')
+
+        this.classList.add('tc-toggle')
+        this.classList.toggle('tc-toggle--on', on)
+        this.classList.toggle('tc-toggle--disabled', disabled)
+
+        this.innerHTML = `<span class="tc-toggle-track" aria-hidden="true"><span class="tc-toggle-knob"></span></span>`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Toggle
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index e59eecbd..ac295603 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -265,6 +265,7 @@ export * from './AdvancedTable'
 export * from './TerminalWindow'
 export * from './TestimonialCarousel'
 export * from './TimePicker'
+export * from './Toggle'
 export * from './ToggleCard'
 export * from './TreeView'
 export * from './UserPanel'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a0a3e872..813cb192 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -262,6 +262,7 @@ import { Table } from './Table'
 import { TerminalWindow } from './TerminalWindow'
 import { TestimonialCarousel } from './TestimonialCarousel'
 import { TimePicker } from './TimePicker'
+import { Toggle } from './Toggle'
 import { ToggleCard } from './ToggleCard'
 import { TreeView } from './TreeView'
 import { UserPanel } from './UserPanel'
@@ -618,6 +619,7 @@ export function register(): void {
     customElements.define('tc-terminal-window', TerminalWindow)
     customElements.define('tc-testimonial-carousel', TestimonialCarousel)
     customElements.define('tc-time-picker', TimePicker)
+    customElements.define('tc-toggle', Toggle)
     customElements.define('tc-toggle-card', ToggleCard)
     customElements.define('tc-tree-view', TreeView)
     customElements.define('tc-user-panel', UserPanel)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index cbce03f4..5b872809 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -278,6 +278,7 @@
 @forward 'terminal-window';
 @forward 'testimonial-carousel';
 @forward 'time-picker';
+@forward 'toggle';
 @forward 'toggle-card';
 @forward 'tree-view';
 @forward 'user-panel';
diff --git a/web-components/style/components/_toggle.scss b/web-components/style/components/_toggle.scss
new file mode 100644
index 00000000..90230ee9
--- /dev/null
+++ b/web-components/style/components/_toggle.scss
@@ -0,0 +1,113 @@
+// tc-toggle — standalone atomic on/off switch (pill track + sliding knob).
+// The host element IS the switch — it carries role="switch", aria-checked,
+// and the click/keyboard affordance. The only sanctioned curves are the pill
+// track (999px) and the circular knob (50%); everything else is sharp.
+// All cosmetics flow through --bs-toggle-* custom properties backed by --tc-* tokens.
+
+tc-toggle {
+    --bs-toggle-track-width: 40px;
+    --bs-toggle-track-height: 22px;
+    --bs-toggle-track-bg: var(--tc-border-strong);
+    --bs-toggle-track-hover-bg: var(--tc-text-faint);
+    --bs-toggle-track-checked-bg: var(--tc-app-accent);
+    --bs-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+    --bs-toggle-knob-size: 18px;
+    --bs-toggle-knob-inset: 2px;
+    --bs-toggle-knob-bg: #ffffff;
+    --bs-toggle-knob-shadow: 0 0 0 0.5px rgba(15, 23, 42, 0.08);
+    --bs-toggle-focus-ring: rgba(30, 41, 59, 0.12);
+    --bs-toggle-disabled-opacity: 0.55;
+}
+
+.tc-toggle {
+    cursor: pointer;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+
+    // Coarse-pointer touch target: expand the host without enlarging the track.
+    @media (pointer: coarse) {
+        min-width: 44px;
+        min-height: 44px;
+        align-items: center;
+        justify-content: center;
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &.tc-toggle--disabled {
+        opacity: var(--bs-toggle-disabled-opacity);
+        pointer-events: none;
+        cursor: default;
+    }
+}
+
+// Hover lifts the off-track to the stronger slate well.
+.tc-toggle:not(.tc-toggle--disabled):hover .tc-toggle-track {
+    background-color: var(--bs-toggle-track-hover-bg);
+}
+
+.tc-toggle-track {
+    position: relative;
+    flex-shrink: 0;
+    width: var(--bs-toggle-track-width);
+    height: var(--bs-toggle-track-height);
+    background-color: var(--bs-toggle-track-bg);
+    border: 0;
+    border-radius: 999px;
+    box-shadow: var(--bs-toggle-track-shadow);
+    transition:
+        background-color var(--tc-transition-base),
+        box-shadow var(--tc-transition-base);
+}
+
+.tc-toggle-knob {
+    // Pure circle — the one sanctioned curve. Centred vertically; slides
+    // from the inset-left rest position to the right edge when checked.
+    position: absolute;
+    top: 50%;
+    left: var(--bs-toggle-knob-inset);
+    width: var(--bs-toggle-knob-size);
+    height: var(--bs-toggle-knob-size);
+    background: var(--bs-toggle-knob-bg);
+    border-radius: 50%;
+    box-shadow: var(--bs-toggle-knob-shadow);
+    transform: translateY(-50%);
+    transition: left var(--tc-transition-base);
+}
+
+// Checked state: ink gradient track + knob slides right.
+.tc-toggle--on {
+    .tc-toggle-track {
+        background-color: var(--bs-toggle-track-checked-bg);
+        background-image: var(--bs-toggle-track-checked-gradient);
+        box-shadow: none;
+    }
+
+    .tc-toggle-knob {
+        left: calc(
+            var(--bs-toggle-track-width) - var(--bs-toggle-knob-size) - var(--bs-toggle-knob-inset)
+        );
+    }
+}
+
+// Focus ring for form-control semantics (in addition to outline above).
+.tc-toggle:focus-visible .tc-toggle-track {
+    box-shadow: 0 0 0 0.2rem var(--bs-toggle-focus-ring);
+}
+
+.tc-toggle--on:focus-visible .tc-toggle-track {
+    // Suppress the ring shadow on the checked track — outline alone is enough.
+    box-shadow: none;
+}
+
+// Freeze the knob slide under reduced-motion; keep the state-conveying colour
+// transition so on/off remains visually distinct without animation.
+@media (prefers-reduced-motion: reduce) {
+    .tc-toggle-knob {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 2d8e5e7b..7d5bf78c 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -568,6 +568,7 @@ tc-visually-hidden {
     display: contents;
 }
 
+tc-toggle,
 tc-icon,
 tc-icon-badge,
 tc-icon-button,

From 5d33919eae513a4da3d0f21199f1effd3444f97d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:08:07 +0000
Subject: [PATCH 390/632] 385-toggle-row: Build the tc-toggle-row web component
 (ToggleRow game-components port)

---
 examples/public/web-components/SKILL.md       |  45 ++++++++
 examples/src/web-components/ToggleRowDemo.tsx |  89 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/ToggleRow.ts               |  94 ++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_toggle-row.scss         | 103 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 338 insertions(+)
 create mode 100644 examples/src/web-components/ToggleRowDemo.tsx
 create mode 100644 web-components/src/ToggleRow.ts
 create mode 100644 web-components/style/components/_toggle-row.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 585043ad..b3b3b160 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -352,6 +352,7 @@ After `register()` you can author markup directly:
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-select-row](#tc-select-row)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
+  - [tc-toggle-row](#tc-toggle-row)
   - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
   - [tc-invert-axis-toggle](#tc-invert-axis-toggle)
   - [tc-rating](#tc-rating)
@@ -8887,6 +8888,50 @@ A fullscreen on/off setting row: a label/description text block paired with a pi
 
 ---
 
+### tc-toggle-row
+
+A generic labeled boolean toggle setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-toggle-row` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-toggle-row`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | — | Row label displayed on the left |
+| `description` | string | — | Optional secondary line beneath the label |
+| `checked` | boolean | `false` | Whether the toggle is on |
+| `disabled` | boolean | `false` | Disables the switch |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `checked` | `boolean` | Get/set the on/off state. Setting patches the switch in place — no full re-render. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: boolean) => void) \| null` | Optional callback fired on every toggle. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: boolean }` | Fired when the switch is toggled (the new checked state). |
+
+**No slots.**
+
+```html
+<tc-toggle-row row-label="Auto-save" description="Save progress automatically." checked></tc-toggle-row>
+<script>
+  const el = document.querySelector('tc-toggle-row')
+  el.checked = true
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-graphics-preset-picker
 
 A low / medium / high / ultra graphics-preset setting row: a label/description text block paired with a segmented preset button group (one hairline frame, 1px internal separators, sharp corners, mono uppercase labels — the active segment carries the signature slate-ink fill). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-graphics-preset-picker` with the fantasy chrome dropped for the toolcase slate/ink look.
diff --git a/examples/src/web-components/ToggleRowDemo.tsx b/examples/src/web-components/ToggleRowDemo.tsx
new file mode 100644
index 00000000..f39b0487
--- /dev/null
+++ b/examples/src/web-components/ToggleRowDemo.tsx
@@ -0,0 +1,89 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useToggleRowValue(initial: boolean): [boolean, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: boolean }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const ToggleRowDemo: React.FC = () => {
+    const [v1, ref1] = useToggleRowValue(false)
+    const [v2, ref2] = useToggleRowValue(true)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Toggle Row"
+                            description="A generic labeled boolean toggle setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold. Port of gc-toggle-row."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — off">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-row ref={ref1} row-label="Enable notifications" />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v1)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Checked + description">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-row
+                                        ref={ref2}
+                                        row-label="Auto-save"
+                                        description="Automatically save your progress every 5 minutes."
+                                        checked
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v2)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (off)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-row
+                                        row-label="Hardware cursor"
+                                        description="Locked while the game is running in compatibility mode."
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (on)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-row
+                                        row-label="Show FPS counter"
+                                        description="Forced on by the current diagnostic profile."
+                                        checked
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ToggleRowDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 7cd3c4a0..b9576a8a 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -274,6 +274,7 @@ import ResetToDefaultsDemo from './ResetToDefaultsDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
 import SelectRowDemo from './SelectRowDemo'
 import FullscreenToggleDemo from './FullscreenToggleDemo'
+import ToggleRowDemo from './ToggleRowDemo'
 import InvertAxisToggleDemo from './InvertAxisToggleDemo'
 import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
@@ -636,6 +637,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'select-row', category: 'Forms', element: <SelectRowDemo /> },
     { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
+    { key: 'toggle-row', category: 'Forms', element: <ToggleRowDemo /> },
     { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
     { key: 'invert-axis-toggle', category: 'Forms', element: <InvertAxisToggleDemo /> },
     { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
diff --git a/web-components/src/ToggleRow.ts b/web-components/src/ToggleRow.ts
new file mode 100644
index 00000000..2a67d546
--- /dev/null
+++ b/web-components/src/ToggleRow.ts
@@ -0,0 +1,94 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-toggle-row'
+
+// tc-toggle-row — a generic labeled boolean toggle setting row. A label/
+// description text block on the left paired with a pill-track switch
+// (role="switch", pure-circle knob — the checked track carries the signature
+// slate-ink gradient). Built on the shared SettingRowBase scaffold; subclasses
+// such as tc-fullscreen-toggle extend this for preset-named rows. Port of
+// game-components `gc-toggle-row` with the fantasy chrome dropped for the
+// toolcase slate/ink look. All cosmetics flow through `--bs-toggle-row-*`.
+export class ToggleRow extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'checked', 'disabled']
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch checked/disabled in place — a full re-render would drop the
+        // button's focus on every toggle.
+        if (name === 'checked') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-toggle-row__switch')
+            const checked = this.checked
+            if (btn) {
+                btn.setAttribute('aria-checked', String(checked))
+                btn.dataset.checked = String(checked)
+            }
+            return
+        }
+        if (name === 'disabled') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-toggle-row__switch')
+            if (btn) btn.disabled = this.disabled
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get checked(): boolean {
+        return this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const checked = this.checked
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        return `
+            <button
+                type="button"
+                class="tc-toggle-row__switch"
+                role="switch"
+                aria-checked="${checked}"
+                data-checked="${checked}"
+                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+            >
+                <span class="tc-toggle-row__knob"></span>
+            </button>
+        `
+    }
+
+    protected bindControl(): void {
+        const btn = this.querySelector<HTMLButtonElement>('.tc-toggle-row__switch')
+        if (!btn) return
+        btn.addEventListener('click', () => {
+            if (this.disabled) return
+            const next = !this.checked
+            this.checked = next
+            btn.dataset.checked = String(next)
+            btn.setAttribute('aria-checked', String(next))
+            this.emit('tc-change', { value: next })
+            if (typeof this.onChange === 'function') this.onChange(next)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ToggleRow
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index ac295603..65c01f3e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -291,6 +291,7 @@ export * from './MouseSensitivity'
 export * from './FPSCapSelect'
 export * from './SelectRow'
 export * from './FullscreenToggle'
+export * from './ToggleRow'
 export * from './GameOverScreen'
 export * from './ResultScreen'
 export * from './GamepadButtonPrompt'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 813cb192..d8524139 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -288,6 +288,7 @@ import { MouseSensitivity } from './MouseSensitivity'
 import { FPSCapSelect } from './FPSCapSelect'
 import { SelectRow } from './SelectRow'
 import { FullscreenToggle } from './FullscreenToggle'
+import { ToggleRow } from './ToggleRow'
 import { GameOverScreen } from './GameOverScreen'
 import { ResultScreen } from './ResultScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
@@ -645,6 +646,7 @@ export function register(): void {
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-select-row', SelectRow)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
+    customElements.define('tc-toggle-row', ToggleRow)
     customElements.define('tc-game-over-screen', GameOverScreen)
     customElements.define('tc-result-screen', ResultScreen)
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 5b872809..a2b6f66e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -63,6 +63,7 @@
 @forward 'fps-cap-select';
 @forward 'select-row';
 @forward 'fullscreen-toggle';
+@forward 'toggle-row';
 @forward 'graphics-preset-picker';
 @forward 'invert-axis-toggle';
 @forward 'rating';
diff --git a/web-components/style/components/_toggle-row.scss b/web-components/style/components/_toggle-row.scss
new file mode 100644
index 00000000..29153e55
--- /dev/null
+++ b/web-components/style/components/_toggle-row.scss
@@ -0,0 +1,103 @@
+// tc-toggle-row — generic labeled boolean toggle setting row built on the shared
+// tc-setting-row scaffold (`_setting-row.scss`). The control is a pill-track
+// switch (sanctioned pill geometry) with a pure-circle sliding knob — never a
+// check glyph. The checked track carries the signature 135° slate-ink gradient;
+// the off track is a flat slate well. All cosmetics flow through
+// `--bs-toggle-row-*`; the fantasy chrome of the gc-* original is dropped.
+
+tc-toggle-row {
+    --bs-toggle-row-track-width: 40px;
+    --bs-toggle-row-track-height: 22px;
+    --bs-toggle-row-track-bg: var(--tc-border-strong);
+    --bs-toggle-row-track-hover-bg: var(--tc-text-faint);
+    --bs-toggle-row-track-checked-bg: var(--tc-app-accent);
+    --bs-toggle-row-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-toggle-row-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+    --bs-toggle-row-knob-size: 18px;
+    --bs-toggle-row-knob-inset: 2px;
+    --bs-toggle-row-knob-bg: #ffffff;
+    --bs-toggle-row-knob-border: rgba(15, 23, 42, 0.08);
+    --bs-toggle-row-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
+    --bs-toggle-row-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-toggle-row-disabled-opacity: 0.6;
+}
+
+.tc-toggle-row__switch {
+    position: relative;
+    flex-shrink: 0;
+    box-sizing: border-box;
+    width: var(--bs-toggle-row-track-width);
+    height: var(--bs-toggle-row-track-height);
+    padding: 0;
+    appearance: none;
+    background: var(--bs-toggle-row-track-bg);
+    border: 0;
+    border-radius: 999px;
+    box-shadow: var(--bs-toggle-row-track-shadow);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-base),
+        box-shadow var(--tc-transition-base);
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+        min-width: 44px;
+    }
+
+    &:hover {
+        background: var(--bs-toggle-row-track-hover-bg);
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        box-shadow: var(--bs-toggle-row-focus-ring);
+    }
+
+    &[data-checked='true'] {
+        background: var(--bs-toggle-row-track-checked-bg);
+        background-image: var(--bs-toggle-row-track-checked-gradient);
+        box-shadow: none;
+
+        .tc-toggle-row__knob {
+            // Slide the knob to the right edge of the track (transform stays
+            // reserved for the translateY centring, so animate `left`).
+            left: calc(
+                var(--bs-toggle-row-track-width) - var(--bs-toggle-row-knob-size) -
+                    var(--bs-toggle-row-knob-inset)
+            );
+        }
+    }
+
+    &:disabled {
+        opacity: var(--bs-toggle-row-disabled-opacity);
+        pointer-events: none;
+    }
+}
+
+.tc-toggle-row__knob {
+    // Pure circle — the one sanctioned curve. Centred vertically; slides
+    // horizontally from the inset-left rest position to the right edge.
+    position: absolute;
+    top: 50%;
+    left: var(--bs-toggle-row-knob-inset);
+    width: var(--bs-toggle-row-knob-size);
+    height: var(--bs-toggle-row-knob-size);
+    background: var(--bs-toggle-row-knob-bg);
+    border: 0.5px solid var(--bs-toggle-row-knob-border);
+    border-radius: 50%;
+    box-shadow: var(--bs-toggle-row-knob-shadow);
+    transform: translateY(-50%);
+    transition: left var(--tc-transition-base);
+}
+
+// The knob's slide is the only motion here — freeze it under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-toggle-row__switch,
+    .tc-toggle-row__knob {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7d5bf78c..ec781364 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -264,6 +264,7 @@ tc-fps-cap-select,
 tc-select-row,
 tc-reset-to-defaults,
 tc-fullscreen-toggle,
+tc-toggle-row,
 tc-graphics-preset-picker,
 tc-invert-axis-toggle,
 tc-metric-card,

From ff050cfd7772fdb6b278ae1b571eae8b0c08f08f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:19:35 +0000
Subject: [PATCH 391/632] 386-transition-wipe: Build the tc-transition-wipe web
 component (TransitionWipe game-components port)

---
 examples/public/web-components/SKILL.md       |  80 ++++++++
 .../src/web-components/TransitionWipeDemo.tsx | 175 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/TransitionWipe.ts          | 138 ++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_transition-wipe.scss    | 142 ++++++++++++++
 web-components/style/foundation/_reset.scss   |   7 +
 9 files changed, 548 insertions(+)
 create mode 100644 examples/src/web-components/TransitionWipeDemo.tsx
 create mode 100644 web-components/src/TransitionWipe.ts
 create mode 100644 web-components/style/components/_transition-wipe.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b3b3b160..3243d0df 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -318,6 +318,7 @@ After `register()` you can author markup directly:
   - [tc-screen-flash](#tc-screen-flash)
   - [tc-toast](#tc-toast)
   - [tc-tooltip](#tc-tooltip)
+  - [tc-transition-wipe](#tc-transition-wipe)
 - [Forms](#forms)
   - [tc-card-options](#tc-card-options)
   - [tc-character-create](#tc-character-create)
@@ -25874,3 +25875,82 @@ None. `tc-skill-tree` is entirely data-driven via JS properties and attributes.
   tree.addEventListener('tc-unlock', e => console.log('Unlocked:', e.detail.id))
 </script>
 ```
+
+---
+
+### tc-transition-wipe
+
+Full-screen scene-wipe transition overlay. Ported from `gc-transition-wipe` and restyled to the toolcase design system: no shadow DOM, no fantasy chrome — a flat-fill `<div>` that CSS transitions in/out when the `[show]` attribute is toggled. Six direction variants control the animation style: `fade` (opacity), `left`/`right`/`up`/`down` (translate slides), and `iris` (circular clip-path reveal). The host sits `position: fixed; inset: 0`; `pointer-events` are blocked while `[show]` is set so the scene beneath is non-interactive during the transition. A `tc-complete` event fires after `duration` ms to signal that the scene can change.
+
+**Tag:** `tc-transition-wipe`
+
+---
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `show` | boolean | absent | Triggers the wipe-in animation. Set to start; remove to wipe back out. |
+| `direction` | `'fade' \| 'left' \| 'right' \| 'up' \| 'down' \| 'iris'` | `'fade'` | Direction variant. Invalid values fall back to `'fade'`. |
+| `duration` | number (ms) | `400` | Wipe duration in milliseconds. Values ≤ 0 fall back to the default. Must match the CSS transition length so `tc-complete` fires at the right moment. |
+| `wipe-color` | CSS color | `var(--tc-ink)` | Fill color for the wipe surface. Accepts any CSS color value or custom property. Written as an inline `--bs-transition-wipe-color` override. |
+
+---
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `show` | `boolean` | Reflects `[show]` (set/remove the boolean attribute) |
+| `direction` | `TransitionWipeDirection` | Reflects `direction`; validated against the allowed list |
+| `duration` | `number` | Reflects `duration` in ms (default `400`) |
+| `wipeColor` | `string` | Reflects `wipe-color` (default `'var(--tc-ink)'`) |
+| `onComplete` | `(() => void) \| null` | Optional callback fired alongside `tc-complete` |
+
+---
+
+#### Events
+
+| Event | Detail | Description |
+|---|---|---|
+| `tc-complete` | `{}` | Fires after `duration` ms when `[show]` is set, signalling that the wipe has covered the screen and the scene can change |
+
+---
+
+#### CSS custom properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-transition-wipe-color` | `var(--tc-ink)` | Wipe fill color (overridden inline by the `wipe-color` attribute) |
+| `--bs-transition-wipe-duration` | `400ms` | Transition duration (overridden inline from the `duration` attribute) |
+| `--bs-transition-wipe-z` | `var(--tc-z-tooltip, 1070)` | Stacking order — sits above all UI layers |
+
+---
+
+#### Slots
+
+None. All content is generated by the component.
+
+---
+
+#### Example
+
+```html
+<!-- Fire a fade wipe on a button click; change the scene on tc-complete -->
+<tc-transition-wipe id="wipe" direction="fade" duration="400"></tc-transition-wipe>
+<script>
+  const wipe = document.querySelector('#wipe')
+
+  wipe.addEventListener('tc-complete', () => {
+    // Scene is covered — swap content here
+    console.log('scene ready to swap')
+    // Remove [show] after the swap so the fill animates back out
+    setTimeout(() => wipe.removeAttribute('show'), 200)
+  })
+
+  document.querySelector('#fire-btn').addEventListener('click', () => {
+    wipe.setAttribute('direction', 'left')
+    wipe.setAttribute('show', '')
+  })
+</script>
+```
diff --git a/examples/src/web-components/TransitionWipeDemo.tsx b/examples/src/web-components/TransitionWipeDemo.tsx
new file mode 100644
index 00000000..f8d16783
--- /dev/null
+++ b/examples/src/web-components/TransitionWipeDemo.tsx
@@ -0,0 +1,175 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+import type { TransitionWipeDirection } from '@toolcase/web-components'
+
+const directions: TransitionWipeDirection[] = ['fade', 'left', 'right', 'up', 'down', 'iris']
+
+const TransitionWipeDemo: React.FC = () => {
+    // ── Primary interactive demo ──────────────────────────────────────────────
+    const wipeRef = useRef<any>(null)
+    const [completeCount, setCompleteCount] = useState(0)
+    const [lastDirection, setLastDirection] = useState<TransitionWipeDirection>('fade')
+    const [running, setRunning] = useState(false)
+
+    useEffect(() => {
+        const el = wipeRef.current
+        if (!el) return
+        const onComplete = () => {
+            setCompleteCount(c => c + 1)
+            setRunning(false)
+            // Remove [show] after a brief pause so the fill can animate back out.
+            setTimeout(() => el.removeAttribute('show'), 300)
+        }
+        el.addEventListener('tc-complete', onComplete)
+        return () => el.removeEventListener('tc-complete', onComplete)
+    }, [])
+
+    const fire = (d: TransitionWipeDirection) => {
+        const el = wipeRef.current
+        if (!el || running) return
+        setLastDirection(d)
+        setRunning(true)
+        el.setAttribute('direction', d)
+        el.setAttribute('show', '')
+    }
+
+    // ── Custom color demo ─────────────────────────────────────────────────────
+    const colorRef = useRef<any>(null)
+    const [colorRunning, setColorRunning] = useState(false)
+
+    useEffect(() => {
+        const el = colorRef.current
+        if (!el) return
+        const onComplete = () => {
+            setColorRunning(false)
+            setTimeout(() => el.removeAttribute('show'), 300)
+        }
+        el.addEventListener('tc-complete', onComplete)
+        return () => el.removeEventListener('tc-complete', onComplete)
+    }, [])
+
+    // ── Slow long wipe ────────────────────────────────────────────────────────
+    const slowRef = useRef<any>(null)
+    const [slowRunning, setSlowRunning] = useState(false)
+
+    useEffect(() => {
+        const el = slowRef.current
+        if (!el) return
+        const onComplete = () => {
+            setSlowRunning(false)
+            setTimeout(() => el.removeAttribute('show'), 400)
+        }
+        el.addEventListener('tc-complete', onComplete)
+        return () => el.removeEventListener('tc-complete', onComplete)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Transition Wipe"
+                            description="Full-screen scene-wipe transition overlay. Six direction variants (fade, left, right, up, down, iris) are driven by the direction attribute; the [show] attribute triggers the wipe and a tc-complete event fires after duration ms. Ported from gc-transition-wipe and restyled to the toolcase design system — flat ink fill, no fantasy chrome, pointer-events blocked during the wipe."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Direction variants">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Click a direction to trigger the wipe. The fill animates in, a{' '}
+                                    <code>tc-complete</code> event fires after <code>duration</code>{' '}
+                                    ms (default 400 ms), then <code>[show]</code> is removed and the
+                                    fill animates back out.
+                                </p>
+                                <div className="d-flex flex-wrap gap-2 mb-3">
+                                    {directions.map(d => (
+                                        <button
+                                            key={d}
+                                            className="btn btn-primary"
+                                            onClick={() => fire(d)}
+                                            disabled={running}
+                                        >
+                                            {d}
+                                        </button>
+                                    ))}
+                                </div>
+                                {completeCount > 0 && (
+                                    <p
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                            fontSize: '0.8125rem',
+                                            color: 'var(--tc-text-muted)',
+                                            marginBottom: 0,
+                                        }}
+                                    >
+                                        tc-complete fired {completeCount}× (last: {lastDirection})
+                                    </p>
+                                )}
+                                {/* @ts-ignore */}
+                                <tc-transition-wipe ref={wipeRef} duration="400" />
+                            </SectionCard>
+
+                            <SectionCard title="Custom wipe-color (slate accent)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    <code>wipe-color</code> accepts any CSS color or custom property.
+                                    Here it is set to <code>var(--tc-app-accent)</code> (the design
+                                    system ink accent) for a branded wipe.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => {
+                                        const el = colorRef.current
+                                        if (!el || colorRunning) return
+                                        setColorRunning(true)
+                                        el.setAttribute('show', '')
+                                    }}
+                                    disabled={colorRunning}
+                                >
+                                    Trigger accent wipe
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-transition-wipe
+                                    ref={colorRef}
+                                    direction="down"
+                                    duration="500"
+                                    wipe-color="var(--tc-app-accent)"
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Long duration (800 ms)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Longer <code>duration</code> values suit cinematic cut-scenes;
+                                    shorter values suit hit reactions. Here an iris wipe runs for
+                                    800&nbsp;ms with the default ink color.
+                                </p>
+                                <button
+                                    className="btn btn-primary"
+                                    onClick={() => {
+                                        const el = slowRef.current
+                                        if (!el || slowRunning) return
+                                        setSlowRunning(true)
+                                        el.setAttribute('show', '')
+                                    }}
+                                    disabled={slowRunning}
+                                >
+                                    Trigger slow iris wipe
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-transition-wipe
+                                    ref={slowRef}
+                                    direction="iris"
+                                    duration="800"
+                                />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default TransitionWipeDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index b9576a8a..c87b4013 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -340,6 +340,7 @@ import ScoreDisplayDemo from './ScoreDisplayDemo'
 import StatRowDemo from './StatRowDemo'
 import SpeedometerDemo from './SpeedometerDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
+import TransitionWipeDemo from './TransitionWipeDemo'
 import ShakeContainerDemo from './ShakeContainerDemo'
 import ScrollTextDemo from './ScrollTextDemo'
 import ShopPanelDemo from './ShopPanelDemo'
@@ -571,6 +572,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
     { key: 'report-player-dialog', category: 'Overlays & Feedback', element: <ReportPlayerDialogDemo /> },
     { key: 'screen-flash', category: 'Overlays & Feedback', element: <ScreenFlashDemo /> },
+    { key: 'transition-wipe', category: 'Overlays & Feedback', element: <TransitionWipeDemo /> },
     { key: 'shake-container', category: 'Components', element: <ShakeContainerDemo /> },
     { key: 'invite-toast', category: 'Overlays & Feedback', element: <InviteToastDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
diff --git a/web-components/src/TransitionWipe.ts b/web-components/src/TransitionWipe.ts
new file mode 100644
index 00000000..9209f6f1
--- /dev/null
+++ b/web-components/src/TransitionWipe.ts
@@ -0,0 +1,138 @@
+const TAG_NAME = 'tc-transition-wipe'
+
+export type TransitionWipeDirection = 'fade' | 'left' | 'right' | 'up' | 'down' | 'iris'
+
+const DIRECTIONS: TransitionWipeDirection[] = ['fade', 'left', 'right', 'up', 'down', 'iris']
+
+/**
+ * tc-transition-wipe — full-screen scene-wipe transition overlay. Ported from
+ * `gc-transition-wipe` but voiced for the web-components design system: no
+ * shadow DOM, no fantasy chrome — a single flat-fill `<div>` that CSS transitions
+ * in/out via the `[show]` attribute. Directions: fade, left, right, up, down, iris.
+ *
+ * When `[show]` is set the fill animates into view; a `tc-complete` event fires
+ * after `duration` ms (matching the CSS transition length) to signal the host
+ * layer that the scene can change. Removing `[show]` animates the fill back
+ * out. pointer-events are blocked during the wipe so the scene beneath is
+ * non-interactive while the transition runs.
+ *
+ * No shadow root, no slots. All cosmetics flow through `--bs-transition-wipe-*`
+ * custom properties; `wipe-color` and `duration` write through to those props
+ * inline following the arbitrary-CSS-value pattern.
+ *
+ * Events: `tc-complete` (bubbles, composed) fires after `duration` ms whenever
+ * `[show]` is set.
+ */
+export class TransitionWipe extends HTMLElement {
+
+    private _initialised = false
+    private _timer: ReturnType<typeof setTimeout> | null = null
+
+    /** Optional callback fired alongside the `tc-complete` CustomEvent. */
+    onComplete: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['show', 'direction', 'duration', 'wipe-color']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.innerHTML = '<div class="tc-transition-wipe-fill"></div>'
+            this._initialised = true
+        }
+        this._applyState()
+        if (this.show) this._scheduleComplete()
+    }
+
+    disconnectedCallback(): void {
+        this._clearTimer()
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'show') {
+            if (next !== null) this._scheduleComplete()
+            else this._clearTimer()
+        }
+        this._applyState()
+    }
+
+    get show(): boolean {
+        return this.hasAttribute('show')
+    }
+    set show(v: boolean) {
+        if (v) this.setAttribute('show', '')
+        else this.removeAttribute('show')
+    }
+
+    get direction(): TransitionWipeDirection {
+        const raw = this.getAttribute('direction') as TransitionWipeDirection
+        return DIRECTIONS.includes(raw) ? raw : 'fade'
+    }
+    set direction(v: TransitionWipeDirection) {
+        this.setAttribute('direction', v)
+    }
+
+    get duration(): number {
+        const raw = this.getAttribute('duration')
+        if (raw == null) return 400
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) || parsed <= 0 ? 400 : parsed
+    }
+    set duration(v: number) {
+        this.setAttribute('duration', String(v))
+    }
+
+    get wipeColor(): string {
+        return this.getAttribute('wipe-color') ?? 'var(--tc-ink)'
+    }
+    set wipeColor(v: string) {
+        this.setAttribute('wipe-color', v)
+    }
+
+    private _clearTimer(): void {
+        if (this._timer != null) {
+            clearTimeout(this._timer)
+            this._timer = null
+        }
+    }
+
+    private _scheduleComplete(): void {
+        this._clearTimer()
+        this._timer = setTimeout(() => {
+            this._timer = null
+            this._emitComplete()
+        }, this.duration)
+    }
+
+    private _emitComplete(): void {
+        this.dispatchEvent(new CustomEvent('tc-complete', {
+            bubbles: true,
+            composed: true,
+            detail: {},
+        }))
+        if (typeof this.onComplete === 'function') this.onComplete()
+    }
+
+    private _applyState(): void {
+        const fill = this.querySelector<HTMLElement>('.tc-transition-wipe-fill')
+        if (!fill) return
+
+        // data-direction drives the CSS selector for transition type.
+        fill.dataset.direction = this.direction
+
+        // wipe-color and duration write through as inline CSS custom properties
+        // on the host; the SCSS partial reads them via var(--bs-transition-wipe-*).
+        const color = this.getAttribute('wipe-color')
+        if (color) this.style.setProperty('--bs-transition-wipe-color', color)
+        else this.style.removeProperty('--bs-transition-wipe-color')
+
+        this.style.setProperty('--bs-transition-wipe-duration', `${this.duration}ms`)
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TransitionWipe
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 65c01f3e..be0fee7f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -345,6 +345,7 @@ export * from './SafeArea'
 export * from './SaveSlotList'
 export * from './SettingsCategoryList'
 export * from './ScreenFlash'
+export * from './TransitionWipe'
 export * from './ShakeContainer'
 export * from './ScoreDisplay'
 export * from './StatRow'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index d8524139..030d6fdd 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -301,6 +301,7 @@ import { KeyBinder } from './KeyBinder'
 import { LegalScreen } from './LegalScreen'
 import { LetterboxBars } from './LetterboxBars'
 import { ScreenFlash } from './ScreenFlash'
+import { TransitionWipe } from './TransitionWipe'
 import { ShakeContainer } from './ShakeContainer'
 import { LevelHeader } from './LevelHeader'
 import { LevelSelect } from './LevelSelect'
@@ -702,6 +703,7 @@ export function register(): void {
     customElements.define('tc-rune-corner', RuneCorner)
     customElements.define('tc-safe-area', SafeArea)
     customElements.define('tc-screen-flash', ScreenFlash)
+    customElements.define('tc-transition-wipe', TransitionWipe)
     customElements.define('tc-shake-container', ShakeContainer)
     customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-settings-category-list', SettingsCategoryList)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a2b6f66e..b4627868 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -340,6 +340,7 @@
 @forward 'settings-category-list';
 @forward 'shake-container';
 @forward 'screen-flash';
+@forward 'transition-wipe';
 @forward 'score-display';
 @forward 'stat-row';
 @forward 'speedometer';
diff --git a/web-components/style/components/_transition-wipe.scss b/web-components/style/components/_transition-wipe.scss
new file mode 100644
index 00000000..a68d1248
--- /dev/null
+++ b/web-components/style/components/_transition-wipe.scss
@@ -0,0 +1,142 @@
+// tc-transition-wipe — full-screen scene-wipe transition overlay. Ported from
+// `gc-transition-wipe` but voiced for the web-components design system: no
+// shadow DOM, no fantasy chrome, no gilded fills — a single flat-fill div that
+// CSS transitions in/out when [show] is toggled on the host. Direction variants
+// (fade/left/right/up/down/iris) are driven by data-direction on the fill.
+// Every cosmetic value flows through --bs-transition-wipe-* custom properties
+// (the public theming contract).
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-transition-wipe {
+    // Wipe fill color. The design-system default is the ink dark surface so the
+    // wipe reads as a purposeful hard cut; consumers supply any CSS color via
+    // the `wipe-color` attribute which writes through as an inline var override.
+    --bs-transition-wipe-color: var(--tc-ink);
+
+    // Transition duration driven by the `duration` attribute (ms). Written inline
+    // by JS so this default is the safe fallback when JS hasn't applied yet.
+    --bs-transition-wipe-duration: 400ms;
+
+    // Sits above the modal tier so the wipe covers the entire viewport stack.
+    // The fixed --tc-z-* scale: tooltip 1070 > dropdown 1060 > modal 1055.
+    // Using tooltip tier so nothing can bleed through a running wipe.
+    --bs-transition-wipe-z: var(--tc-z-tooltip, 1070);
+}
+
+// ── Host surface ────────────────────────────────────────────────────────────────
+// Fixed full-viewport cover; pointer-events disabled at rest so the wipe never
+// blocks interaction when no transition is running.
+
+tc-transition-wipe {
+    position: fixed;
+    inset: 0;
+    pointer-events: none;
+    z-index: var(--bs-transition-wipe-z);
+    border-radius: 0;
+}
+
+// Block pointer events while the wipe fill is visible so the scene behind is
+// non-interactive during the transition.
+tc-transition-wipe[show] {
+    pointer-events: auto;
+}
+
+// ── Fill div ────────────────────────────────────────────────────────────────────
+// Absolute within the fixed host. The fill is the wipe-color surface; CSS
+// transitions animate its opacity / transform / clip-path depending on the
+// data-direction attribute set by JS. Sharp by mandate — no border-radius.
+
+.tc-transition-wipe-fill {
+    position: absolute;
+    inset: 0;
+    background: var(--bs-transition-wipe-color);
+    border-radius: 0;
+    transition:
+        opacity var(--bs-transition-wipe-duration) ease-in-out,
+        transform var(--bs-transition-wipe-duration) ease-in-out,
+        clip-path var(--bs-transition-wipe-duration) ease-in-out;
+}
+
+// ── Direction: fade ─────────────────────────────────────────────────────────────
+// Opacity cross-fade. Rest = transparent; [show] = fully opaque.
+
+.tc-transition-wipe-fill[data-direction='fade'] {
+    opacity: 0;
+}
+
+tc-transition-wipe[show] .tc-transition-wipe-fill[data-direction='fade'] {
+    opacity: 1;
+}
+
+// ── Direction: left ─────────────────────────────────────────────────────────────
+// Slide in from the left. Rest = off-screen left; [show] = covers viewport.
+
+.tc-transition-wipe-fill[data-direction='left'] {
+    transform: translateX(-100%);
+}
+
+tc-transition-wipe[show] .tc-transition-wipe-fill[data-direction='left'] {
+    transform: translateX(0);
+}
+
+// ── Direction: right ────────────────────────────────────────────────────────────
+// Slide in from the right. Rest = off-screen right; [show] = covers viewport.
+
+.tc-transition-wipe-fill[data-direction='right'] {
+    transform: translateX(100%);
+}
+
+tc-transition-wipe[show] .tc-transition-wipe-fill[data-direction='right'] {
+    transform: translateX(0);
+}
+
+// ── Direction: up ───────────────────────────────────────────────────────────────
+// Slide in from the top. Rest = off-screen top; [show] = covers viewport.
+
+.tc-transition-wipe-fill[data-direction='up'] {
+    transform: translateY(-100%);
+}
+
+tc-transition-wipe[show] .tc-transition-wipe-fill[data-direction='up'] {
+    transform: translateY(0);
+}
+
+// ── Direction: down ─────────────────────────────────────────────────────────────
+// Slide in from the bottom. Rest = off-screen bottom; [show] = covers viewport.
+
+.tc-transition-wipe-fill[data-direction='down'] {
+    transform: translateY(100%);
+}
+
+tc-transition-wipe[show] .tc-transition-wipe-fill[data-direction='down'] {
+    transform: translateY(0);
+}
+
+// ── Direction: iris ─────────────────────────────────────────────────────────────
+// Iris / circular reveal. Rest = fill covers viewport (large circle); [show] =
+// iris closes (circle shrinks to 0) revealing content beneath. This direction
+// is intentionally inverted vs. the slide/fade variants: the fill starts
+// visible and the [show] state hides it — useful for "iris open" reveals where
+// content is uncovered as the wipe runs.
+
+.tc-transition-wipe-fill[data-direction='iris'] {
+    clip-path: circle(150% at 50% 50%);
+}
+
+tc-transition-wipe[show] .tc-transition-wipe-fill[data-direction='iris'] {
+    clip-path: circle(0% at 50% 50%);
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+// Disable all transitions; direction-state changes still apply instantly so
+// the wipe functions without animation. The tc-complete event continues to fire
+// after `duration` ms — the consumer's timing contract is unchanged.
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-transition-wipe-fill {
+        transition: none !important;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index ec781364..1542cf4a 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -504,6 +504,13 @@ tc-screen-flash {
     display: block;
 }
 
+// Fixed full-viewport scene-wipe transition; the SCSS partial positions it
+// fixed and drives direction-based transitions, but the host must not default
+// to inline.
+tc-transition-wipe {
+    display: block;
+}
+
 // Camera-shake wrapper; the SCSS partial owns the inner transform animation,
 // but the host must not default to inline so it can act as a block container.
 tc-shake-container {

From a30cda9e9f1752792382a17ee6928be5de64a70d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:26:52 +0000
Subject: [PATCH 392/632] 387-version-label: Build the tc-version-label web
 component (VersionLabel game-components port)

---
 examples/public/web-components/SKILL.md       | 68 +++++++++++++++-
 .../src/web-components/VersionLabelDemo.tsx   | 51 ++++++++++++
 examples/src/web-components/index.tsx         |  2 +
 web-components/src/VersionLabel.ts            | 80 +++++++++++++++++++
 web-components/src/index.ts                   |  1 +
 web-components/src/register.ts                |  2 +
 web-components/style/components/_index.scss   |  1 +
 .../style/components/_version-label.scss      | 71 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |  3 +-
 9 files changed, 277 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/web-components/VersionLabelDemo.tsx
 create mode 100644 web-components/src/VersionLabel.ts
 create mode 100644 web-components/style/components/_version-label.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 3243d0df..60ac1148 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer, Stack), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer, Stack), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VersionLabel, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -282,6 +282,7 @@ After `register()` you can author markup directly:
   - [tc-text](#tc-text)
   - [tc-video-embed](#tc-video-embed)
   - [tc-visually-hidden](#tc-visually-hidden)
+  - [tc-version-label](#tc-version-label)
 - [Navigation](#navigation)
   - [tc-breadcrumb](#tc-breadcrumb)
   - [tc-cool-nav](#tc-cool-nav)
@@ -5377,6 +5378,71 @@ document.querySelector('[animate-typing]').lines = [
 
 ---
 
+### tc-version-label
+
+Corner build / version stamp — a compact JetBrains Mono inline label that shows version, build hash, and branch name separated by `·` dots.
+
+**Tag:** `tc-version-label`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `version` | string | — | Semver or release tag. Rendered as `v{version}`. |
+| `build` | string | — | Build hash or commit identifier. |
+| `branch` | string | — | Git branch name. Rendered with the ink accent (`--bs-version-label-branch-color`). |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `version` | `string` | Reflects the `version` attribute. |
+| `build` | `string` | Reflects the `build` attribute. |
+| `branch` | `string` | Reflects the `branch` attribute. |
+
+**Events:** none — `tc-version-label` is purely presentational.
+
+**Slots:** none — all content is driven by attributes.
+
+**Custom properties**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-version-label-color` | `var(--tc-text-muted)` | Default text color. |
+| `--bs-version-label-font-size` | `0.6875rem` | Label font size. |
+| `--bs-version-label-font-weight` | `500` | Label font weight. |
+| `--bs-version-label-letter-spacing` | `0.04em` | Label letter spacing. |
+| `--bs-version-label-bg` | `transparent` | Background color. |
+| `--bs-version-label-border-color` | `var(--tc-border)` | 1px hairline border color. |
+| `--bs-version-label-padding-y` | `0.1875rem` | Vertical padding. |
+| `--bs-version-label-padding-x` | `0.5rem` | Horizontal padding. |
+| `--bs-version-label-sep-color` | `var(--tc-border-strong)` | Separator `·` dot color. |
+| `--bs-version-label-version-color` | `var(--tc-text)` | Version segment text color. |
+| `--bs-version-label-build-color` | `var(--tc-text-muted)` | Build segment text color. |
+| `--bs-version-label-branch-color` | `var(--tc-app-accent)` | Branch segment text color (ink accent). |
+| `--bs-version-label-gap` | `0.25rem` | Gap between segments. |
+
+```html
+<!-- Version only -->
+<tc-version-label version="1.2.3"></tc-version-label>
+
+<!-- Version + build -->
+<tc-version-label version="1.2.3" build="a4f9c12"></tc-version-label>
+
+<!-- All three segments -->
+<tc-version-label version="2.0.0" build="deadbeef" branch="main"></tc-version-label>
+
+<!-- HUD corner stamp — override colors to suit a dark surface -->
+<tc-version-label
+  version="0.9.1"
+  build="7b3a8c2"
+  branch="release"
+  style="--bs-version-label-border-color: rgba(255,255,255,0.12); --bs-version-label-color: rgba(255,255,255,0.5);"
+></tc-version-label>
+```
+
+---
+
 ## Navigation
 
 ### tc-breadcrumb
diff --git a/examples/src/web-components/VersionLabelDemo.tsx b/examples/src/web-components/VersionLabelDemo.tsx
new file mode 100644
index 00000000..2d37ec08
--- /dev/null
+++ b/examples/src/web-components/VersionLabelDemo.tsx
@@ -0,0 +1,51 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const VersionLabelDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="VersionLabel"
+                        description="Corner build / version stamp — a compact JetBrains Mono inline label showing version, build, and branch info separated by · dots."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+
+                        <SectionCard title="Version only">
+                            {/* @ts-ignore */}
+                            <tc-version-label version="1.2.3" />
+                        </SectionCard>
+
+                        <SectionCard title="Version + build">
+                            {/* @ts-ignore */}
+                            <tc-version-label version="1.2.3" build="a4f9c12" />
+                        </SectionCard>
+
+                        <SectionCard title="All three segments">
+                            {/* @ts-ignore */}
+                            <tc-version-label version="2.0.0" build="deadbeef" branch="main" />
+                        </SectionCard>
+
+                        <SectionCard title="Branch only">
+                            {/* @ts-ignore */}
+                            <tc-version-label branch="feature/new-hud" />
+                        </SectionCard>
+
+                        <SectionCard title="HUD corner stamp (dark surface)">
+                            <div style={{ background: '#0f111a', padding: '0.75rem 1rem', display: 'flex', justifyContent: 'flex-end', borderRadius: 0 }}>
+                                {/* @ts-ignore */}
+                                <tc-version-label version="0.9.1" build="7b3a8c2" branch="release" />
+                            </div>
+                        </SectionCard>
+
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default VersionLabelDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index c87b4013..256b35b4 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -345,6 +345,7 @@ import ShakeContainerDemo from './ShakeContainerDemo'
 import ScrollTextDemo from './ScrollTextDemo'
 import ShopPanelDemo from './ShopPanelDemo'
 import StatsScreenDemo from './StatsScreenDemo'
+import VersionLabelDemo from './VersionLabelDemo'
 
 export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
 
@@ -710,4 +711,5 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
     { key: 'shop-panel', category: 'Components', element: <ShopPanelDemo /> },
     { key: 'stats-screen', category: 'Components', element: <StatsScreenDemo /> },
+    { key: 'version-label', category: 'Content', element: <VersionLabelDemo /> },
 ]
diff --git a/web-components/src/VersionLabel.ts b/web-components/src/VersionLabel.ts
new file mode 100644
index 00000000..81416d2c
--- /dev/null
+++ b/web-components/src/VersionLabel.ts
@@ -0,0 +1,80 @@
+const TAG_NAME = 'tc-version-label'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export class VersionLabel extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['version', 'build', 'branch']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get version(): string {
+        return this.getAttribute('version') ?? ''
+    }
+    set version(value: string) {
+        if (value) this.setAttribute('version', value)
+        else this.removeAttribute('version')
+    }
+
+    get build(): string {
+        return this.getAttribute('build') ?? ''
+    }
+    set build(value: string) {
+        if (value) this.setAttribute('build', value)
+        else this.removeAttribute('build')
+    }
+
+    get branch(): string {
+        return this.getAttribute('branch') ?? ''
+    }
+    set branch(value: string) {
+        if (value) this.setAttribute('branch', value)
+        else this.removeAttribute('branch')
+    }
+
+    private render(): void {
+        this.classList.add('tc-version-label')
+
+        const parts: string[] = []
+        const version = this.version
+        const build = this.build
+        const branch = this.branch
+
+        if (version) {
+            parts.push(`<span class="tc-version-label-version">v${esc(version)}</span>`)
+        }
+        if (build) {
+            parts.push(`<span class="tc-version-label-build">${esc(build)}</span>`)
+        }
+        if (branch) {
+            parts.push(`<span class="tc-version-label-branch">${esc(branch)}</span>`)
+        }
+
+        this.innerHTML = parts.join('<span class="tc-version-label-sep" aria-hidden="true">·</span>')
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VersionLabel
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index be0fee7f..fb0cb55f 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -269,6 +269,7 @@ export * from './Toggle'
 export * from './ToggleCard'
 export * from './TreeView'
 export * from './UserPanel'
+export * from './VersionLabel'
 export * from './VersionPicker'
 export * from './VerticalItemList'
 export * from './VideoEmbed'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 030d6fdd..408626b1 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -266,6 +266,7 @@ import { Toggle } from './Toggle'
 import { ToggleCard } from './ToggleCard'
 import { TreeView } from './TreeView'
 import { UserPanel } from './UserPanel'
+import { VersionLabel } from './VersionLabel'
 import { VersionPicker } from './VersionPicker'
 import { VerticalItemList } from './VerticalItemList'
 import { VideoEmbed } from './VideoEmbed'
@@ -716,4 +717,5 @@ export function register(): void {
     customElements.define('tc-skill-tree', SkillTree)
     customElements.define('tc-stack', Stack)
     customElements.define('tc-stats-screen', StatsScreen)
+    customElements.define('tc-version-label', VersionLabel)
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b4627868..d01764ce 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -349,3 +349,4 @@
 @forward 'skill-bar';
 @forward 'skill-tree';
 @forward 'stats-screen';
+@forward 'version-label';
diff --git a/web-components/style/components/_version-label.scss b/web-components/style/components/_version-label.scss
new file mode 100644
index 00000000..2c3cdc40
--- /dev/null
+++ b/web-components/style/components/_version-label.scss
@@ -0,0 +1,71 @@
+// tc-version-label — corner build / version stamp.
+// All cosmetics flow through --bs-version-label-* custom properties backed by --tc-* tokens.
+// Sharp corners; slate neutrals; JetBrains Mono machine-facing text.
+// Game-component fantasy chrome (gilded frames, glows) is dropped.
+
+@use '../foundation/tokens' as *;
+
+tc-version-label {
+    --bs-version-label-color: var(--tc-text-muted);
+    --bs-version-label-font-size: 0.6875rem;
+    --bs-version-label-font-weight: 500;
+    --bs-version-label-letter-spacing: 0.04em;
+    --bs-version-label-bg: transparent;
+    --bs-version-label-border-color: var(--tc-border);
+    --bs-version-label-padding-y: 0.1875rem;
+    --bs-version-label-padding-x: 0.5rem;
+    --bs-version-label-sep-color: var(--tc-border-strong);
+    --bs-version-label-version-color: var(--tc-text);
+    --bs-version-label-build-color: var(--tc-text-muted);
+    --bs-version-label-branch-color: var(--tc-app-accent);
+    --bs-version-label-gap: 0.25rem;
+}
+
+.tc-version-label {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--bs-version-label-gap);
+    padding: var(--bs-version-label-padding-y) var(--bs-version-label-padding-x);
+    background: var(--bs-version-label-bg);
+    border: 1px solid var(--bs-version-label-border-color);
+    border-radius: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-version-label-font-size);
+    font-weight: var(--bs-version-label-font-weight);
+    letter-spacing: var(--bs-version-label-letter-spacing);
+    line-height: 1.4;
+    color: var(--bs-version-label-color);
+    white-space: nowrap;
+    box-sizing: border-box;
+
+    &:empty {
+        display: none;
+    }
+}
+
+// Version segment — primary value, slightly brighter than the baseline.
+.tc-version-label-version {
+    color: var(--bs-version-label-version-color);
+}
+
+// Build segment — hash / commit id in muted slate.
+.tc-version-label-build {
+    color: var(--bs-version-label-build-color);
+}
+
+// Branch segment — ink accent so it reads as a live qualifier.
+.tc-version-label-branch {
+    color: var(--bs-version-label-branch-color);
+}
+
+// Separator dot — purely decorative, suppressed from accessibility tree.
+.tc-version-label-sep {
+    color: var(--bs-version-label-sep-color);
+    user-select: none;
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-version-label {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1542cf4a..9ad6cfaa 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -558,7 +558,8 @@ tc-debug-overlay,
 tc-hotbar,
 tc-inventory-grid,
 tc-item-slot,
-tc-icon-picker {
+tc-icon-picker,
+tc-version-label {
     display: inline-block;
 }
 

From 98f4e75869a72f808e8eefbb0a381bdcc625d092 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:33:27 +0000
Subject: [PATCH 393/632] 388-victory-screen: Build the tc-victory-screen web
 component (VictoryScreen game-components port)

---
 examples/public/web-components/SKILL.md       |  85 +++++++
 .../src/web-components/VictoryScreenDemo.tsx  |  92 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VictoryScreen.ts           | 224 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_victory-screen.scss     | 203 ++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 611 insertions(+)
 create mode 100644 examples/src/web-components/VictoryScreenDemo.tsx
 create mode 100644 web-components/src/VictoryScreen.ts
 create mode 100644 web-components/style/components/_victory-screen.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 60ac1148..4e314d67 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -196,6 +196,7 @@ After `register()` you can author markup directly:
   - [tc-achievement-list](#tc-achievement-list)
   - [tc-result-screen](#tc-result-screen)
   - [tc-game-over-screen](#tc-game-over-screen)
+  - [tc-victory-screen](#tc-victory-screen)
   - [tc-legal-screen](#tc-legal-screen)
   - [tc-gamepad-button-prompt](#tc-gamepad-button-prompt)
   - [tc-battle-pass](#tc-battle-pass)
@@ -16471,6 +16472,90 @@ el.addEventListener('tc-action', e => console.log('action', e.detail.id))
 
 ---
 
+### tc-victory-screen
+
+Victory end screen: a centred region with a mono uppercase eyebrow, a gold-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-victory-screen` (a `gc-result-screen` defaulting to "Victory!" / "Triumph" in a gold tone), restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons.
+
+**Tag:** `tc-victory-screen`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `title-text` | string | `Victory!` | The large title heading |
+| `subtitle` | string | — | Optional supporting line under the divider |
+| `title-color` | `gold\|danger\|parch` | `gold` | Status tone of the title (`gold` → warning ramp, `danger` → danger ramp, `parch` → neutral slate) |
+| `eyebrow` | string | `Triumph` | The mono uppercase micro-label above the title |
+
+The host element automatically gains `role="region"` (unless one is already set).
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `stats` | `VictoryStat[]` | Stat rows (set via JS, not attribute); setting re-renders |
+| `rewards` | `VictoryReward[]` | Reward chips shown in the reward strip |
+| `actions` | `VictoryAction[]` | Action buttons rendered at the bottom |
+| `titleText` | string | Mirror of the `title-text` attribute |
+| `subtitle` | string | Mirror of the `subtitle` attribute |
+| `titleColor` | `gold\|danger\|parch` | Mirror of the `title-color` attribute |
+| `eyebrow` | string | Mirror of the `eyebrow` attribute |
+| `onAction` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-action` |
+
+Each `VictoryStat`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | string | Stat name |
+| `value` | string \| number | Stat value (numbers are locale-formatted) |
+
+Each `VictoryReward`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `label` | string | Reward name |
+| `glyph` | string? | Short symbol/initials shown before the label (rendered as text, `aria-hidden`) |
+| `amount` | number \| string? | Optional amount shown after the label (numbers are locale-formatted) |
+| `color` | string? | Optional CSS colour applied to the glyph |
+
+Each `VictoryAction`:
+
+| Field | Type | Description |
+|-------|------|-------------|
+| `id` | string | Unique key emitted in the `tc-action` `detail` |
+| `label` | string | Button text |
+| `variant` | `default\|primary\|danger\|ghost`? | Button style (`default` → secondary, `primary` → ink, `danger` → danger, `ghost` → outline) |
+
+**Events**
+
+| Event | `detail` | Fired when |
+|-------|----------|------------|
+| `tc-action` | `{ id: string }` | An action button is clicked |
+
+**Slots:** none — the eyebrow, title, subtitle, stats, rewards, and actions are all generated from attributes / JS properties.
+
+```html
+<tc-victory-screen id="win" subtitle="All waves repelled. The colony stands."></tc-victory-screen>
+<script>
+const el = document.getElementById('win')
+el.stats = [
+    { label: 'Score', value: 24800 },
+    { label: 'Waves cleared', value: 20 },
+]
+el.rewards = [
+    { glyph: '◈', label: 'Gold', amount: 640, color: 'var(--tc-warning)' },
+    { glyph: '★', label: 'XP', amount: 3000 },
+]
+el.actions = [
+    { id: 'continue', label: 'Continue', variant: 'primary' },
+    { id: 'menu', label: 'Main Menu' },
+]
+el.addEventListener('tc-action', e => console.log('action', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-legal-screen
 
 Multi-section legal / EULA screen with a sidebar nav, scrollable body panel, an optional accept footer, and a close button. Ported from the game-components `gc-legal-screen`, restyled to the toolcase design system — flat `--tc-surface` card, 1px hairline borders, sharp corners (`border-radius: 0`), mono eyebrow labels, and an ink-gradient accept button. The game chrome (gilded frames, glows, fantasy fills) is dropped. Sections are supplied via the `sections` JS property; the active section is tracked internally and changes when a sidebar nav item is clicked. Fires `tc-close` when the close button is clicked and `tc-accept` when the accept button is clicked. The host carries `role="region"` unless one is already set.
diff --git a/examples/src/web-components/VictoryScreenDemo.tsx b/examples/src/web-components/VictoryScreenDemo.tsx
new file mode 100644
index 00000000..f63075b6
--- /dev/null
+++ b/examples/src/web-components/VictoryScreenDemo.tsx
@@ -0,0 +1,92 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const STATS = [
+    { label: 'Score', value: 24800 },
+    { label: 'Waves cleared', value: 20 },
+    { label: 'Time survived', value: '12:33' },
+    { label: 'Accuracy', value: '87%' },
+]
+
+const REWARDS = [
+    { glyph: '◈', label: 'Gold', amount: 640, color: 'var(--tc-warning)' },
+    { glyph: '★', label: 'XP', amount: 3000 },
+    { glyph: '◆', label: 'Gems', amount: 5, color: 'var(--tc-info)' },
+]
+
+const ACTIONS = [
+    { id: 'continue', label: 'Continue', variant: 'primary' as const },
+    { id: 'retry', label: 'Play Again', variant: 'default' as const },
+    { id: 'menu', label: 'Main Menu', variant: 'ghost' as const },
+]
+
+const VictoryScreenDemo: React.FC = () => {
+    const fullRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
+
+    const [lastAction, setLastAction] = useState<string>('(none yet — click an action)')
+
+    useEffect(() => {
+        const el = fullRef.current
+        if (!el) return
+        el.stats = STATS
+        el.rewards = REWARDS
+        el.actions = ACTIONS
+
+        const onAction = (e: Event) => setLastAction((e as CustomEvent<{ id: string }>).detail.id)
+        el.addEventListener('tc-action', onAction)
+        return () => el.removeEventListener('tc-action', onAction)
+    }, [])
+
+    useEffect(() => {
+        const el = minimalRef.current
+        if (!el) return
+        el.actions = [{ id: 'continue', label: 'Continue', variant: 'primary' }]
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="VictoryScreen"
+                            description="Victory end screen: a centred region with a mono eyebrow, a gold-toned title, a hairline divider, an optional subtitle, hairline-separated stat rows, a soft reward strip, and a row of action buttons. Stats, rewards, and actions are supplied via JS properties; title text/colour, subtitle, and eyebrow are attributes. Emits tc-action with the clicked action's id."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Full screen (stats + rewards + actions)">
+                                {/* @ts-ignore */}
+                                <tc-victory-screen
+                                    ref={fullRef}
+                                    subtitle="All waves repelled. The colony stands victorious."
+                                />
+                                <div className="form-text mt-3">
+                                    Last action: <code>{lastAction}</code>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Danger tone (defeat override)">
+                                {/* @ts-ignore */}
+                                <tc-victory-screen
+                                    title-text="Pyrrhic Victory"
+                                    eyebrow="Survived"
+                                    title-color="danger"
+                                    subtitle="The enemy is gone — but so is the colony."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal (defaults + a single action)">
+                                {/* @ts-ignore */}
+                                <tc-victory-screen ref={minimalRef} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default VictoryScreenDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 256b35b4..fae18a1e 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -55,6 +55,7 @@ import CharacterCreateDemo from './CharacterCreateDemo'
 import CharacterSelectDemo from './CharacterSelectDemo'
 import GameOverScreenDemo from './GameOverScreenDemo'
 import ResultScreenDemo from './ResultScreenDemo'
+import VictoryScreenDemo from './VictoryScreenDemo'
 import GamepadButtonPromptDemo from './GamepadButtonPromptDemo'
 import GraphicsPresetPickerDemo from './GraphicsPresetPickerDemo'
 import RadioDemo from './RadioDemo'
@@ -538,6 +539,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
     { key: 'game-over-screen', category: 'Content', element: <GameOverScreenDemo /> },
     { key: 'result-screen', category: 'Content', element: <ResultScreenDemo /> },
+    { key: 'victory-screen', category: 'Content', element: <VictoryScreenDemo /> },
     { key: 'gamepad-button-prompt', category: 'Content', element: <GamepadButtonPromptDemo /> },
     { key: 'battle-pass', category: 'Components', element: <BattlePassDemo /> },
     { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
diff --git a/web-components/src/VictoryScreen.ts b/web-components/src/VictoryScreen.ts
new file mode 100644
index 00000000..a2b351dd
--- /dev/null
+++ b/web-components/src/VictoryScreen.ts
@@ -0,0 +1,224 @@
+const TAG_NAME = 'tc-victory-screen'
+
+// Port of game-components `gc-victory-screen` (a `gc-result-screen` whose
+// defaults read "Victory!" / "Triumph" in a gold tone). The fantasy chrome
+// (gilded frame, diamond divider, metal buttons, parchment fills) is dropped;
+// this renders to the web-components design system — a flat slate region with a
+// mono eyebrow, a status-toned title, a hairline divider, hairline-separated
+// stat rows, a soft reward strip, and a row of `.btn` actions. All cosmetics
+// flow through `--bs-victory-screen-*` custom properties.
+
+export type VictoryScreenTitleColor = 'gold' | 'danger' | 'parch'
+const TITLE_COLORS: VictoryScreenTitleColor[] = ['gold', 'danger', 'parch']
+
+export type VictoryScreenActionVariant = 'default' | 'primary' | 'danger' | 'ghost'
+const ACTION_VARIANTS: VictoryScreenActionVariant[] = ['default', 'primary', 'danger', 'ghost']
+
+export interface VictoryStat {
+    label: string
+    value: string | number
+}
+
+export interface VictoryReward {
+    label: string
+    glyph?: string
+    amount?: number | string
+    color?: string
+}
+
+export interface VictoryAction {
+    id: string
+    label: string
+    variant?: VictoryScreenActionVariant
+}
+
+export interface VictoryScreenEventMap {
+    'tc-action': CustomEvent<{ id: string }>
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+const ACTION_CLASS: Record<VictoryScreenActionVariant, string> = {
+    default: 'btn btn-secondary',
+    primary: 'btn btn-primary',
+    danger: 'btn btn-danger',
+    ghost: 'btn btn-outline-secondary',
+}
+
+export class VictoryScreen extends HTMLElement {
+
+    private _initialised = false
+    private _stats: VictoryStat[] = []
+    private _rewards: VictoryReward[] = []
+    private _actions: VictoryAction[] = []
+
+    /** Optional callback fired alongside the `tc-action` CustomEvent. */
+    onAction: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['title-text', 'subtitle', 'title-color', 'eyebrow']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
+            this.render()
+            this.addEventListener('click', this._onClick)
+            this._initialised = true
+        }
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('click', this._onClick)
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get titleText(): string {
+        return this.getAttribute('title-text') ?? 'Victory!'
+    }
+    set titleText(v: string) {
+        if (v) this.setAttribute('title-text', v)
+        else this.removeAttribute('title-text')
+    }
+
+    get subtitle(): string {
+        return this.getAttribute('subtitle') ?? ''
+    }
+    set subtitle(v: string) {
+        if (v) this.setAttribute('subtitle', v)
+        else this.removeAttribute('subtitle')
+    }
+
+    get titleColor(): VictoryScreenTitleColor {
+        const raw = this.getAttribute('title-color') as VictoryScreenTitleColor
+        return TITLE_COLORS.includes(raw) ? raw : 'gold'
+    }
+    set titleColor(v: VictoryScreenTitleColor) {
+        if (v) this.setAttribute('title-color', v)
+        else this.removeAttribute('title-color')
+    }
+
+    get eyebrow(): string {
+        return this.getAttribute('eyebrow') ?? 'Triumph'
+    }
+    set eyebrow(v: string) {
+        if (v) this.setAttribute('eyebrow', v)
+        else this.removeAttribute('eyebrow')
+    }
+
+    get stats(): VictoryStat[] {
+        return this._stats.slice()
+    }
+    set stats(v: VictoryStat[]) {
+        this._stats = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get rewards(): VictoryReward[] {
+        return this._rewards.slice()
+    }
+    set rewards(v: VictoryReward[]) {
+        this._rewards = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    get actions(): VictoryAction[] {
+        return this._actions.slice()
+    }
+    set actions(v: VictoryAction[]) {
+        this._actions = Array.isArray(v) ? v.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        if (!(e.target instanceof HTMLElement)) return
+        const btn = e.target.closest<HTMLElement>('.tc-victory-screen-action')
+        if (!btn || !this.contains(btn)) return
+        const id = btn.dataset.id
+        if (!id) return
+        this.dispatchEvent(new CustomEvent('tc-action', { detail: { id }, bubbles: true, composed: true }))
+        if (typeof this.onAction === 'function') this.onAction(id)
+    }
+
+    private formatValue(v: string | number): string {
+        return typeof v === 'number' ? v.toLocaleString() : v
+    }
+
+    private render(): void {
+        this.classList.add('tc-victory-screen')
+
+        const statMarkup = this._stats.map(stat =>
+            `<div class="tc-victory-screen-stat">`
+            + `<span class="tc-victory-screen-stat-label">${esc(stat.label)}</span>`
+            + `<span class="tc-victory-screen-stat-value">${esc(this.formatValue(stat.value))}</span>`
+            + `</div>`
+        ).join('')
+
+        const rewardMarkup = this._rewards.map(reward => {
+            const colorStyle = reward.color ? ` style="color: ${esc(reward.color)}"` : ''
+            const glyphMarkup = reward.glyph
+                ? `<span class="tc-victory-screen-reward-glyph"${colorStyle} aria-hidden="true">${esc(reward.glyph)}</span>`
+                : ''
+            const amountMarkup = reward.amount != null
+                ? `<span class="tc-victory-screen-reward-amount">${esc(this.formatValue(reward.amount))}</span>`
+                : ''
+            return `<div class="tc-victory-screen-reward">`
+                + glyphMarkup
+                + `<span class="tc-victory-screen-reward-label">${esc(reward.label)}</span>`
+                + amountMarkup
+                + `</div>`
+        }).join('')
+
+        const actionMarkup = this._actions.map(action => {
+            const variant = ACTION_VARIANTS.includes(action.variant as VictoryScreenActionVariant)
+                ? (action.variant as VictoryScreenActionVariant)
+                : 'default'
+            return `<button type="button" class="tc-victory-screen-action ${ACTION_CLASS[variant]}" data-id="${esc(action.id)}">${esc(action.label)}</button>`
+        }).join('')
+
+        const subtitleMarkup = this.subtitle
+            ? `<p class="tc-victory-screen-subtitle">${esc(this.subtitle)}</p>`
+            : ''
+        const statsBlock = statMarkup
+            ? `<div class="tc-victory-screen-stats">${statMarkup}</div>`
+            : ''
+        const rewardsBlock = rewardMarkup
+            ? `<div class="tc-victory-screen-rewards">`
+                + `<span class="tc-victory-screen-rewards-eyebrow">Rewards</span>`
+                + `<div class="tc-victory-screen-rewards-list">${rewardMarkup}</div>`
+                + `</div>`
+            : ''
+        const actionsBlock = actionMarkup
+            ? `<div class="tc-victory-screen-actions">${actionMarkup}</div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-victory-screen-root" data-title-color="${this.titleColor}">
+                <span class="tc-victory-screen-eyebrow">${esc(this.eyebrow)}</span>
+                <h2 class="tc-victory-screen-title">${esc(this.titleText)}</h2>
+                <span class="tc-victory-screen-divider" aria-hidden="true"></span>
+                ${subtitleMarkup}
+                ${statsBlock}
+                ${rewardsBlock}
+                ${actionsBlock}
+            </div>
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VictoryScreen
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index fb0cb55f..6c431604 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -295,6 +295,7 @@ export * from './FullscreenToggle'
 export * from './ToggleRow'
 export * from './GameOverScreen'
 export * from './ResultScreen'
+export * from './VictoryScreen'
 export * from './GamepadButtonPrompt'
 export * from './GildedFrame'
 export * from './GraphicsPresetPicker'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 408626b1..c8a7d0f7 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -292,6 +292,7 @@ import { FullscreenToggle } from './FullscreenToggle'
 import { ToggleRow } from './ToggleRow'
 import { GameOverScreen } from './GameOverScreen'
 import { ResultScreen } from './ResultScreen'
+import { VictoryScreen } from './VictoryScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 import { GildedFrame } from './GildedFrame'
 import { GraphicsPresetPicker } from './GraphicsPresetPicker'
@@ -651,6 +652,7 @@ export function register(): void {
     customElements.define('tc-toggle-row', ToggleRow)
     customElements.define('tc-game-over-screen', GameOverScreen)
     customElements.define('tc-result-screen', ResultScreen)
+    customElements.define('tc-victory-screen', VictoryScreen)
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
     customElements.define('tc-gilded-frame', GildedFrame)
     customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index d01764ce..9502d635 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -299,6 +299,7 @@
 @forward 'dialogue-box';
 @forward 'game-over-screen';
 @forward 'result-screen';
+@forward 'victory-screen';
 @forward 'gamepad-button-prompt';
 @forward 'gilded-frame';
 @forward 'grid';
diff --git a/web-components/style/components/_victory-screen.scss b/web-components/style/components/_victory-screen.scss
new file mode 100644
index 00000000..56b93f58
--- /dev/null
+++ b/web-components/style/components/_victory-screen.scss
@@ -0,0 +1,203 @@
+// tc-victory-screen — victory end screen. Port of game-components
+// `gc-victory-screen` (a `gc-result-screen` defaulting to "Victory!" /
+// "Triumph" in a gold tone). Fantasy chrome dropped; flat slate surface with
+// hairline borders, sharp corners, mono machine-facing text, and `.btn` action
+// primitives. Every cosmetic value flows through `--bs-victory-screen-*`.
+
+tc-victory-screen {
+    --bs-victory-screen-max-width: 32rem;
+    --bs-victory-screen-padding: 2rem;
+    --bs-victory-screen-gap: 1rem;
+    --bs-victory-screen-bg: var(--tc-surface);
+    --bs-victory-screen-border-color: var(--tc-border);
+    --bs-victory-screen-shadow: var(--tc-shadow-sm);
+
+    --bs-victory-screen-eyebrow-color: var(--tc-text-muted);
+    --bs-victory-screen-eyebrow-size: 0.6875rem;
+    --bs-victory-screen-eyebrow-spacing: 0.12em;
+
+    --bs-victory-screen-title-size: 2rem;
+    --bs-victory-screen-title-weight: 600;
+    // Resolved per data-title-color below; gold is the VictoryScreen default.
+    --bs-victory-screen-title-color: var(--tc-warning);
+
+    --bs-victory-screen-divider-color: var(--tc-border);
+    --bs-victory-screen-divider-width: 2.5rem;
+
+    --bs-victory-screen-subtitle-color: var(--tc-text-muted);
+    --bs-victory-screen-subtitle-size: 0.9375rem;
+
+    --bs-victory-screen-stat-border-color: var(--tc-border);
+    --bs-victory-screen-stat-label-color: var(--tc-text-muted);
+    --bs-victory-screen-stat-value-color: var(--tc-text);
+
+    --bs-victory-screen-rewards-bg: var(--tc-surface-muted);
+    --bs-victory-screen-rewards-border-color: var(--tc-border);
+    --bs-victory-screen-reward-label-color: var(--tc-text);
+    --bs-victory-screen-reward-amount-color: var(--tc-text-muted);
+    --bs-victory-screen-reward-glyph-color: var(--tc-text);
+}
+
+.tc-victory-screen-root {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: var(--bs-victory-screen-gap);
+    max-width: var(--bs-victory-screen-max-width);
+    margin-inline: auto;
+    padding: var(--bs-victory-screen-padding);
+    text-align: center;
+    background: var(--bs-victory-screen-bg);
+    border: 1px solid var(--bs-victory-screen-border-color);
+    border-radius: 0;
+    box-shadow: var(--bs-victory-screen-shadow);
+
+    // Status tone for the title is selected by data-title-color.
+    // gold maps onto the warning ramp (victory default); danger keeps the
+    // danger ramp; parch is the neutral (slate) reading.
+    &[data-title-color='gold'] {
+        --bs-victory-screen-title-color: var(--tc-warning);
+    }
+    &[data-title-color='danger'] {
+        --bs-victory-screen-title-color: var(--tc-danger);
+    }
+    &[data-title-color='parch'] {
+        --bs-victory-screen-title-color: var(--tc-text);
+    }
+}
+
+// Mono uppercase micro-label above the title.
+.tc-victory-screen-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-victory-screen-eyebrow-size);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: var(--bs-victory-screen-eyebrow-spacing);
+    color: var(--bs-victory-screen-eyebrow-color);
+}
+
+.tc-victory-screen-title {
+    margin: 0;
+    font-size: var(--bs-victory-screen-title-size);
+    font-weight: var(--bs-victory-screen-title-weight);
+    line-height: 1.1;
+    color: var(--bs-victory-screen-title-color);
+}
+
+// Short centred hairline rule in place of the gc diamond divider.
+.tc-victory-screen-divider {
+    display: block;
+    width: var(--bs-victory-screen-divider-width);
+    height: 0;
+    border-top: 1px solid var(--bs-victory-screen-divider-color);
+}
+
+.tc-victory-screen-subtitle {
+    margin: 0;
+    max-width: 40ch;
+    font-size: var(--bs-victory-screen-subtitle-size);
+    line-height: 1.5;
+    color: var(--bs-victory-screen-subtitle-color);
+}
+
+// Stats: full-width hairline-separated label/value rows.
+.tc-victory-screen-stats {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+    border-top: 1px solid var(--bs-victory-screen-stat-border-color);
+}
+
+.tc-victory-screen-stat {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.75rem;
+    padding: 0.5rem 0;
+    border-bottom: 1px solid var(--bs-victory-screen-stat-border-color);
+}
+
+.tc-victory-screen-stat-label {
+    font-size: 0.8125rem;
+    color: var(--bs-victory-screen-stat-label-color);
+}
+
+.tc-victory-screen-stat-value {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-victory-screen-stat-value-color);
+}
+
+// Rewards: a soft slate strip with a mono eyebrow and a wrapped chip row.
+.tc-victory-screen-rewards {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: 0.75rem;
+    background: var(--bs-victory-screen-rewards-bg);
+    border: 1px solid var(--bs-victory-screen-rewards-border-color);
+    border-radius: 0;
+}
+
+.tc-victory-screen-rewards-eyebrow {
+    font-family: var(--tc-font-mono);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    color: var(--bs-victory-screen-eyebrow-color);
+}
+
+.tc-victory-screen-rewards-list {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: center;
+    gap: 0.75rem;
+}
+
+.tc-victory-screen-reward {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.375rem;
+}
+
+.tc-victory-screen-reward-glyph {
+    font-family: var(--tc-font-mono);
+    font-weight: 600;
+    color: var(--bs-victory-screen-reward-glyph-color);
+}
+
+.tc-victory-screen-reward-label {
+    font-size: 0.8125rem;
+    color: var(--bs-victory-screen-reward-label-color);
+}
+
+.tc-victory-screen-reward-amount {
+    font-family: var(--tc-font-mono);
+    font-size: 0.8125rem;
+    font-variant-numeric: tabular-nums;
+    font-weight: 600;
+    color: var(--bs-victory-screen-reward-amount-color);
+}
+
+// Actions: a wrapped row of buttons. Reuses the `.btn` primitive painted by
+// the shared stylesheet; only layout lives here.
+.tc-victory-screen-actions {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    margin-top: 0.25rem;
+}
+
+.tc-victory-screen-action {
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 9ad6cfaa..aff7c604 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -187,6 +187,7 @@ tc-character-create,
 tc-character-select,
 tc-game-over-screen,
 tc-result-screen,
+tc-victory-screen,
 tc-chart-container,
 tc-code-with-output,
 tc-community-links,

From 5d2918469a1db98829347d5ec1b9989b5d745842 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:41:07 +0000
Subject: [PATCH 394/632] 389-vignette-overlay: Build the tc-vignette-overlay
 web component (VignetteOverlay game-components port)

---
 examples/public/web-components/SKILL.md       |  84 ++++++++++
 .../web-components/VignetteOverlayDemo.tsx    | 152 ++++++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VignetteOverlay.ts         |  80 +++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_vignette-overlay.scss   |  65 ++++++++
 web-components/style/foundation/_reset.scss   |   6 +
 9 files changed, 393 insertions(+)
 create mode 100644 examples/src/web-components/VignetteOverlayDemo.tsx
 create mode 100644 web-components/src/VignetteOverlay.ts
 create mode 100644 web-components/style/components/_vignette-overlay.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4e314d67..0c46a6f1 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -321,6 +321,7 @@ After `register()` you can author markup directly:
   - [tc-toast](#tc-toast)
   - [tc-tooltip](#tc-tooltip)
   - [tc-transition-wipe](#tc-transition-wipe)
+  - [tc-vignette-overlay](#tc-vignette-overlay)
 - [Forms](#forms)
   - [tc-card-options](#tc-card-options)
   - [tc-character-create](#tc-character-create)
@@ -26105,3 +26106,86 @@ None. All content is generated by the component.
   })
 </script>
 ```
+
+---
+
+### tc-vignette-overlay
+
+Edge vignette overlay for damage feedback, cinematic framing, or low-health UI. Ported from `gc-vignette-overlay` (game-components) and restyled to the web-components design system — no Shadow DOM, no game chrome; a block wrapper whose `::after` pseudo-element paints a radial-gradient overlay on top of slotted content. The center is transparent and the edges fade to `vignette-color`; `intensity` (0–1) controls the pseudo-element's opacity. `pointer-events: none` on the overlay keeps content fully interactive. All cosmetics flow through `--bs-vignette-overlay-*` custom properties.
+
+**Tag:** `tc-vignette-overlay`
+
+---
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `intensity` | number (0–1) | `0.6` | Opacity of the vignette gradient. `0` = invisible, `1` = fully opaque. Clamped to [0, 1]; non-finite values fall back to `0.6`. Written as an inline `--bs-vignette-overlay-intensity` override. |
+| `vignette-color` | CSS color | `#000000` | Edge color of the radial gradient (any CSS color value, e.g. `var(--tc-danger)`, `rgba(220,38,38,1)`). Written as an inline `--bs-vignette-overlay-color` override. |
+
+---
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `intensity` | `number` | Reflects `intensity` (default `0.6`, clamped 0–1) |
+| `vignetteColor` | `string` | Reflects `vignette-color` (default `#000000`) |
+
+---
+
+#### Events
+
+None. The component is purely presentational.
+
+---
+
+#### CSS custom properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-vignette-overlay-intensity` | `0.6` | Opacity of the vignette `::after` layer (overridden inline by the `intensity` attribute) |
+| `--bs-vignette-overlay-color` | `#000000` | Edge color of the radial gradient (overridden inline by the `vignette-color` attribute) |
+
+---
+
+#### Slots
+
+| Slot | Description |
+|---|---|
+| *(default)* | Content to display inside the vignette frame. The vignette `::after` is painted on top with `pointer-events: none` so the content remains fully interactive. |
+
+---
+
+#### Example
+
+```html
+<!-- Static vignette wrapping a scene viewport -->
+<tc-vignette-overlay style="width: 100%; height: 400px;">
+  <canvas id="scene"></canvas>
+</tc-vignette-overlay>
+
+<!-- Damage flash: red edges at high intensity -->
+<tc-vignette-overlay
+  id="damage"
+  intensity="0"
+  vignette-color="var(--tc-danger)"
+  style="width: 100%; height: 400px;"
+>
+  <canvas id="scene2"></canvas>
+</tc-vignette-overlay>
+<script>
+  const overlay = document.querySelector('#damage')
+
+  function triggerDamage() {
+    // Ramp intensity up then back down for a pulse effect
+    overlay.intensity = 0.8
+    setTimeout(() => { overlay.intensity = 0 }, 300)
+  }
+
+  document.addEventListener('keydown', e => {
+    if (e.key === 'h') triggerDamage()
+  })
+</script>
+```
diff --git a/examples/src/web-components/VignetteOverlayDemo.tsx b/examples/src/web-components/VignetteOverlayDemo.tsx
new file mode 100644
index 00000000..b1f4dfb1
--- /dev/null
+++ b/examples/src/web-components/VignetteOverlayDemo.tsx
@@ -0,0 +1,152 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const stageStyle: React.CSSProperties = {
+    width: '100%',
+    height: 240,
+    background: 'linear-gradient(135deg, var(--tc-surface-muted) 0%, var(--tc-surface) 100%)',
+    border: '1px solid var(--tc-border)',
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: 'center',
+    overflow: 'hidden',
+}
+
+const sceneLabel: React.CSSProperties = {
+    fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+    fontSize: '11px',
+    textTransform: 'uppercase',
+    letterSpacing: '0.1em',
+    color: 'var(--tc-text-faint)',
+    userSelect: 'none',
+}
+
+const VignetteOverlayDemo: React.FC = () => {
+    const [intensity, setIntensity] = useState(0.6)
+    const [active, setActive] = useState(true)
+
+    const customRef = useRef<any>(null)
+
+    useEffect(() => {
+        const el = customRef.current
+        if (!el) return
+        el.intensity = intensity
+    }, [intensity])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Vignette Overlay"
+                            description="Edge vignette overlay for damage feedback and cinematic framing. A radial-gradient ::after pseudo-element is painted on top of slotted content with pointer-events disabled. Intensity (0–1) and vignette-color (any CSS color) are reflected attributes that write through as CSS custom property overrides. Ported from gc-vignette-overlay and re-voiced for the design system."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Default (intensity=0.6, black edges)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    The default vignette uses a black radial gradient at 60% opacity.
+                                    Content inside the element is the default slot.
+                                </p>
+                                <div style={stageStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-vignette-overlay style={{ width: '100%', height: '100%' }}>
+                                        <span style={sceneLabel}>Slotted content</span>
+                                    {/* @ts-ignore */}
+                                    </tc-vignette-overlay>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Toggle intensity">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Toggle the vignette between visible (<code>0.65</code>) and hidden
+                                    (<code>0</code>) by setting the <code>intensity</code> attribute.
+                                </p>
+                                <div style={stageStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-vignette-overlay
+                                        intensity={active ? 0.65 : 0}
+                                        style={{ width: '100%', height: '100%' }}
+                                    >
+                                        <span style={sceneLabel}>Slotted content</span>
+                                    {/* @ts-ignore */}
+                                    </tc-vignette-overlay>
+                                </div>
+                                <div className="mt-3">
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => setActive(v => !v)}
+                                    >
+                                        {active ? 'Hide vignette' : 'Show vignette'}
+                                    </button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom color (danger red)">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Pass any CSS color to <code>vignette-color</code> to change
+                                    the edge tone — useful for low-health or status feedback.
+                                </p>
+                                <div style={stageStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-vignette-overlay
+                                        intensity="0.7"
+                                        vignette-color="var(--tc-danger)"
+                                        style={{ width: '100%', height: '100%' }}
+                                    >
+                                        <span style={sceneLabel}>Slotted content</span>
+                                    {/* @ts-ignore */}
+                                    </tc-vignette-overlay>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="JS-property driven intensity slider">
+                                <p className="mb-3" style={{ opacity: 0.85 }}>
+                                    Drive <code>intensity</code> via the JS property for animation
+                                    or reactive updates. Uses a <code>ref</code> to set the property
+                                    directly on the element.
+                                </p>
+                                <div style={stageStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-vignette-overlay
+                                        ref={customRef}
+                                        style={{ width: '100%', height: '100%' }}
+                                    >
+                                        <span style={sceneLabel}>Slotted content</span>
+                                    {/* @ts-ignore */}
+                                    </tc-vignette-overlay>
+                                </div>
+                                <div className="mt-3 d-flex align-items-center gap-3">
+                                    <input
+                                        type="range"
+                                        min="0"
+                                        max="1"
+                                        step="0.05"
+                                        value={intensity}
+                                        onChange={e => setIntensity(parseFloat(e.target.value))}
+                                        style={{ flex: 1 }}
+                                    />
+                                    <span
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontSize: '13px',
+                                            minWidth: '3ch',
+                                        }}
+                                    >
+                                        {intensity.toFixed(2)}
+                                    </span>
+                                </div>
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default VignetteOverlayDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index fae18a1e..d7def8f9 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -343,6 +343,7 @@ import SpeedometerDemo from './SpeedometerDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
 import TransitionWipeDemo from './TransitionWipeDemo'
 import ShakeContainerDemo from './ShakeContainerDemo'
+import VignetteOverlayDemo from './VignetteOverlayDemo'
 import ScrollTextDemo from './ScrollTextDemo'
 import ShopPanelDemo from './ShopPanelDemo'
 import StatsScreenDemo from './StatsScreenDemo'
@@ -576,6 +577,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'report-player-dialog', category: 'Overlays & Feedback', element: <ReportPlayerDialogDemo /> },
     { key: 'screen-flash', category: 'Overlays & Feedback', element: <ScreenFlashDemo /> },
     { key: 'transition-wipe', category: 'Overlays & Feedback', element: <TransitionWipeDemo /> },
+    { key: 'vignette-overlay', category: 'Overlays & Feedback', element: <VignetteOverlayDemo /> },
     { key: 'shake-container', category: 'Components', element: <ShakeContainerDemo /> },
     { key: 'invite-toast', category: 'Overlays & Feedback', element: <InviteToastDemo /> },
     { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
diff --git a/web-components/src/VignetteOverlay.ts b/web-components/src/VignetteOverlay.ts
new file mode 100644
index 00000000..384366ad
--- /dev/null
+++ b/web-components/src/VignetteOverlay.ts
@@ -0,0 +1,80 @@
+const TAG_NAME = 'tc-vignette-overlay'
+
+/**
+ * tc-vignette-overlay — edge vignette overlay for low-health / damage feedback.
+ * Ported from `gc-vignette-overlay` but voiced for the web-components design
+ * system: no shadow DOM, no game chrome — a `::after` radial-gradient pseudo-
+ * element painted on top of slotted content with `pointer-events: none`.
+ *
+ * All cosmetics flow through `--bs-vignette-overlay-*` custom properties.
+ * `intensity` (0–1) and `vignette-color` (any CSS color) are reflected as
+ * inline style overrides so authors can drive them from JS or animation.
+ *
+ * Slot: default — the content to vignette.
+ */
+export class VignetteOverlay extends HTMLElement {
+
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['intensity', 'vignette-color']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.querySelector('.tc-vignette-overlay-content')
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+        this._applyTokens()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._applyTokens()
+    }
+
+    get intensity(): number {
+        const v = parseFloat(this.getAttribute('intensity') ?? '0.6')
+        return isFinite(v) ? Math.max(0, Math.min(1, v)) : 0.6
+    }
+    set intensity(v: number) {
+        this.setAttribute('intensity', String(v))
+    }
+
+    get vignetteColor(): string {
+        return this.getAttribute('vignette-color') ?? '#000000'
+    }
+    set vignetteColor(v: string) {
+        if (v) this.setAttribute('vignette-color', v)
+        else this.removeAttribute('vignette-color')
+    }
+
+    private _applyTokens(): void {
+        const intensity = this.getAttribute('intensity')
+        if (intensity !== null) {
+            this.style.setProperty('--bs-vignette-overlay-intensity', String(this.intensity))
+        } else {
+            this.style.removeProperty('--bs-vignette-overlay-intensity')
+        }
+
+        const color = this.getAttribute('vignette-color')
+        if (color) {
+            this.style.setProperty('--bs-vignette-overlay-color', color)
+        } else {
+            this.style.removeProperty('--bs-vignette-overlay-color')
+        }
+    }
+
+    private render(): void {
+        this.innerHTML = '<div class="tc-vignette-overlay-content"></div>'
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VignetteOverlay
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6c431604..6f6a4dc2 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -349,6 +349,7 @@ export * from './SettingsCategoryList'
 export * from './ScreenFlash'
 export * from './TransitionWipe'
 export * from './ShakeContainer'
+export * from './VignetteOverlay'
 export * from './ScoreDisplay'
 export * from './StatRow'
 export * from './Speedometer'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c8a7d0f7..cf42d784 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -305,6 +305,7 @@ import { LetterboxBars } from './LetterboxBars'
 import { ScreenFlash } from './ScreenFlash'
 import { TransitionWipe } from './TransitionWipe'
 import { ShakeContainer } from './ShakeContainer'
+import { VignetteOverlay } from './VignetteOverlay'
 import { LevelHeader } from './LevelHeader'
 import { LevelSelect } from './LevelSelect'
 import { LoadingOverlay } from './LoadingOverlay'
@@ -708,6 +709,7 @@ export function register(): void {
     customElements.define('tc-screen-flash', ScreenFlash)
     customElements.define('tc-transition-wipe', TransitionWipe)
     customElements.define('tc-shake-container', ShakeContainer)
+    customElements.define('tc-vignette-overlay', VignetteOverlay)
     customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 9502d635..c3d70ba0 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -342,6 +342,7 @@
 @forward 'shake-container';
 @forward 'screen-flash';
 @forward 'transition-wipe';
+@forward 'vignette-overlay';
 @forward 'score-display';
 @forward 'stat-row';
 @forward 'speedometer';
diff --git a/web-components/style/components/_vignette-overlay.scss b/web-components/style/components/_vignette-overlay.scss
new file mode 100644
index 00000000..f51ecc91
--- /dev/null
+++ b/web-components/style/components/_vignette-overlay.scss
@@ -0,0 +1,65 @@
+// tc-vignette-overlay — edge vignette overlay for damage / low-health feedback.
+// Ported from `gc-vignette-overlay` but voiced for the web-components design
+// system: no game chrome, no gilded fills — a radial-gradient ::after pseudo-
+// element on top of slotted content. Every cosmetic value flows through
+// --bs-vignette-overlay-* so themes re-skin via vars alone.
+
+@use '../foundation/tokens' as *;
+
+// ── Component defaults ──────────────────────────────────────────────────────────
+
+tc-vignette-overlay {
+    // Opacity of the vignette gradient layer; overridden inline by the
+    // `intensity` attribute (clamped to [0, 1] by the element class).
+    --bs-vignette-overlay-intensity: 0.6;
+
+    // Color at the vignette edges; overridden inline by the `vignette-color`
+    // attribute. Black is the canonical low-health / cinematic choice.
+    --bs-vignette-overlay-color: #000000;
+}
+
+// ── Host surface ────────────────────────────────────────────────────────────────
+// The host wraps slotted content and establishes a positioned context so the
+// ::after pseudo-element can be absolutely positioned inside it.
+
+tc-vignette-overlay {
+    position: relative;
+    display: block;
+    border-radius: 0;
+}
+
+// ── Vignette gradient layer ─────────────────────────────────────────────────────
+// ::after paints on top of the slot content in DOM order (no z-index needed —
+// positioned non-stacked elements are above normal-flow blocks). pointer-events
+// is disabled so the overlay never blocks interaction.
+//
+// The gradient transitions from fully transparent at the centre to
+// --bs-vignette-overlay-color at the edges; `opacity` drives the strength so
+// any color (including RGBA values) works transparently.
+
+tc-vignette-overlay::after {
+    content: '';
+    position: absolute;
+    inset: 0;
+    pointer-events: none;
+    background: radial-gradient(
+        ellipse at center,
+        transparent 30%,
+        var(--bs-vignette-overlay-color) 100%
+    );
+    opacity: var(--bs-vignette-overlay-intensity);
+    border-radius: 0;
+}
+
+// ── Content wrapper ─────────────────────────────────────────────────────────────
+// Holds the slotted children. No visual chrome — purely structural.
+
+.tc-vignette-overlay-content {
+    position: relative;
+    width: 100%;
+    height: 100%;
+}
+
+// ── Reduced motion ──────────────────────────────────────────────────────────────
+// The vignette is purely static (no animation). No overrides needed, but
+// preserve the state-conveying opacity in case a caller animates it via JS.
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index aff7c604..aa081844 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -518,6 +518,12 @@ tc-shake-container {
     display: block;
 }
 
+// Edge vignette overlay wrapper; the SCSS partial positions the ::after
+// gradient on top of slotted content, but the host must not default to inline.
+tc-vignette-overlay {
+    display: block;
+}
+
 tc-editable-text,
 tc-chip,
 tc-rarity-chip,

From 0b75cbd7c36008bdfa9b576d1e78c6c82f36052b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:49:27 +0000
Subject: [PATCH 395/632] 390-volume-slider: Build the tc-volume-slider web
 component (VolumeSlider game-components port)

---
 examples/public/web-components/SKILL.md       |  50 ++++
 .../src/web-components/VolumeSliderDemo.tsx   | 104 ++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VolumeSlider.ts            | 150 ++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_volume-slider.scss      | 225 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 536 insertions(+)
 create mode 100644 examples/src/web-components/VolumeSliderDemo.tsx
 create mode 100644 web-components/src/VolumeSlider.ts
 create mode 100644 web-components/style/components/_volume-slider.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 0c46a6f1..a2fce1db 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -352,6 +352,7 @@ After `register()` you can author markup directly:
   - [tc-deadzone-slider](#tc-deadzone-slider)
   - [tc-fov-slider](#tc-fov-slider)
   - [tc-mouse-sensitivity](#tc-mouse-sensitivity)
+  - [tc-volume-slider](#tc-volume-slider)
   - [tc-reset-to-defaults](#tc-reset-to-defaults)
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-select-row](#tc-select-row)
@@ -8771,6 +8772,55 @@ A mouse-sensitivity setting row: a label/description text block paired with one
 
 ---
 
+### tc-volume-slider
+
+A volume setting row: a mute toggle button, a 0–100% range slider, and a mono percentage readout. Built on the shared `tc-setting-row` scaffold. Port of game-components `gc-volume-slider` with the fantasy chrome dropped for the toolcase slate/ink look.
+
+**Tag:** `tc-volume-slider`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `Volume` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `value` | number | `0.8` | Current volume, clamped to `0`–`1` (`0.01` step) |
+| `muted` | boolean | `false` | When present, the range input is disabled and the mute button shows the muted icon |
+| `disabled` | boolean | `false` | Disables both the mute button and the range input |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `value` | `number` | Get or set the volume (`0`–`1`). Getter clamps and defaults to `0.8`. Setting patches the input + readout in place — no full re-render. |
+| `muted` | `boolean` | Get/set the `muted` attribute. Patched in place (swaps icon, toggles input disabled) — no full re-render. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every slider change. Mirrors the `tc-change` event. |
+| `onToggleMute` | `(() => void) \| null` | Optional callback fired when the mute button is clicked. Mirrors the `tc-toggle-mute` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: number }` | Fired on every range-input change (the `0`–`1` volume). |
+| `tc-toggle-mute` | `{}` | Fired when the mute button is clicked. The consumer is responsible for toggling the `muted` attribute. |
+
+**No slots.**
+
+```html
+<tc-volume-slider row-label="Master volume" description="Controls overall game audio." value="0.8"></tc-volume-slider>
+<script>
+  const el = document.querySelector('tc-volume-slider')
+  el.value = 0.5
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+  el.addEventListener('tc-toggle-mute', () => { el.muted = !el.muted })
+</script>
+```
+
+---
+
 ### tc-reset-to-defaults
 
 A two-step reset action row: a label/description text block paired with a Reset button that enters a confirmation state (Confirm reset + Cancel). Confirming fires `tc-reset` and returns to idle; cancelling discards without firing. Built on the shared `tc-setting-row` scaffold. Port of game-components `gc-reset-to-defaults` with the fantasy chrome dropped for the toolcase slate/ink look.
diff --git a/examples/src/web-components/VolumeSliderDemo.tsx b/examples/src/web-components/VolumeSliderDemo.tsx
new file mode 100644
index 00000000..a432f19d
--- /dev/null
+++ b/examples/src/web-components/VolumeSliderDemo.tsx
@@ -0,0 +1,104 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useVolumeValue(initial: number): [number, boolean, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const [muted, setMuted] = useState(false)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+
+        const onchange = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: number }>).detail
+            if (detail) setValue(detail.value)
+        }
+        const ontoggle = () => {
+            setMuted(m => {
+                const next = !m
+                // Reflect the toggled state back into the element.
+                if (el) el.muted = next
+                return next
+            })
+        }
+
+        el.addEventListener('tc-change', onchange)
+        el.addEventListener('tc-toggle-mute', ontoggle)
+        return () => {
+            el.removeEventListener('tc-change', onchange)
+            el.removeEventListener('tc-toggle-mute', ontoggle)
+        }
+    }, [])
+
+    return [value, muted, ref]
+}
+
+const VolumeSliderDemo: React.FC = () => {
+    const [v1, muted1, ref1] = useVolumeValue(0.8)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Volume Slider"
+                            description="A volume setting row: a mute toggle button, a 0–100% range slider, and a mono percentage readout. Built on the shared tc-setting-row scaffold. Port of game-components gc-volume-slider with the fantasy chrome dropped for the toolcase slate/ink look."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — Volume 80%, unmuted">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-volume-slider ref={ref1} value="0.8" />
+                                </div>
+                                <div className="form-text mt-1">
+                                    Current: {Math.round(v1 * 100)}% {muted1 ? '(muted)' : ''}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="With description, starts muted">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-volume-slider
+                                        row-label="Master volume"
+                                        description="Controls the overall game audio level."
+                                        value="0.6"
+                                        muted
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Custom label — Music">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-volume-slider
+                                        row-label="Music"
+                                        description="Background music volume."
+                                        value="0.5"
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-volume-slider
+                                        row-label="Sound effects"
+                                        description="Locked — connect a device first."
+                                        value="0.7"
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default VolumeSliderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index d7def8f9..82b523ee 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -271,6 +271,7 @@ import RangeSliderDemo from './RangeSliderDemo'
 import DeadzoneSliderDemo from './DeadzoneSliderDemo'
 import FOVSliderDemo from './FOVSliderDemo'
 import MouseSensitivityDemo from './MouseSensitivityDemo'
+import VolumeSliderDemo from './VolumeSliderDemo'
 import ResetToDefaultsDemo from './ResetToDefaultsDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
 import SelectRowDemo from './SelectRowDemo'
@@ -640,6 +641,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
     { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
     { key: 'mouse-sensitivity', category: 'Forms', element: <MouseSensitivityDemo /> },
+    { key: 'volume-slider', category: 'Forms', element: <VolumeSliderDemo /> },
     { key: 'reset-to-defaults', category: 'Forms', element: <ResetToDefaultsDemo /> },
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'select-row', category: 'Forms', element: <SelectRowDemo /> },
diff --git a/web-components/src/VolumeSlider.ts b/web-components/src/VolumeSlider.ts
new file mode 100644
index 00000000..ed200b8e
--- /dev/null
+++ b/web-components/src/VolumeSlider.ts
@@ -0,0 +1,150 @@
+import { SettingRowBase } from './SettingRowBase'
+import { icon } from './icons'
+import { Volume2, VolumeX } from 'lucide-static'
+
+const TAG_NAME = 'tc-volume-slider'
+
+// Pre-computed at module load — always rendered so no conditional resolve needed.
+const volumeOnIcon = icon(Volume2)
+const volumeOffIcon = icon(VolumeX)
+
+// tc-volume-slider — a volume range-slider setting row. A mute toggle button,
+// a native range input (0–1, 1% steps), and a mono percentage readout, built
+// on the shared setting-row scaffold. Port of game-components `gc-volume-slider`
+// with the fantasy chrome dropped for the toolcase slate/ink look.
+
+export class VolumeSlider extends SettingRowBase {
+
+    // Optional callback mirrors of tc-change / tc-toggle-mute events.
+    onChange: ((value: number) => void) | null = null
+    onToggleMute: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'value', 'muted', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Volume')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Patch value in place — avoids destroying the active input element
+        // (and any in-progress drag) on every `input` event.
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('.tc-volume-slider__input')
+            const display = this.querySelector<HTMLElement>('.tc-volume-slider__value')
+            const v = this.value
+            if (input && input.value !== String(v)) input.value = String(v)
+            if (display) display.textContent = `${Math.round(v * 100)}%`
+            return
+        }
+
+        // Patch muted in place — swap icon and toggle the input's disabled state
+        // without destroying the whole control region.
+        if (name === 'muted') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-volume-slider__mute-btn')
+            const input = this.querySelector<HTMLInputElement>('.tc-volume-slider__input')
+            const muted = this.muted
+            if (btn) {
+                btn.innerHTML = muted ? volumeOffIcon : volumeOnIcon
+                btn.setAttribute('aria-pressed', String(muted))
+            }
+            if (input) {
+                if (muted || this.disabled) input.setAttribute('disabled', '')
+                else input.removeAttribute('disabled')
+            }
+            return
+        }
+
+        // `disabled` is structural (affects button + input) — fall through to
+        // the base full re-render.
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get value(): number {
+        const raw = this.getAttribute('value')
+        if (raw == null) return 0.8
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? 0.8 : Math.max(0, Math.min(1, parsed))
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get muted(): boolean {
+        return this.hasAttribute('muted')
+    }
+    set muted(v: boolean) {
+        if (v) this.setAttribute('muted', '')
+        else this.removeAttribute('muted')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const value = this.value
+        const muted = this.muted
+        const disabled = this.disabled
+        const inputDisabledAttr = muted || disabled ? ' disabled' : ''
+        const btnDisabledAttr = disabled ? ' disabled' : ''
+        const muteIconHtml = muted ? volumeOffIcon : volumeOnIcon
+        return `
+            <div class="tc-volume-slider__control">
+                <button
+                    type="button"
+                    class="tc-volume-slider__mute-btn"
+                    aria-label="Toggle mute"
+                    aria-pressed="${muted}"${btnDisabledAttr}
+                >${muteIconHtml}</button>
+                <input
+                    type="range"
+                    class="tc-volume-slider__input"
+                    min="0"
+                    max="1"
+                    step="0.01"
+                    value="${value}"
+                    aria-label="${this.escape(this.rowLabel)}"${inputDisabledAttr}
+                />
+                <span class="tc-volume-slider__value">${Math.round(value * 100)}%</span>
+            </div>
+        `
+    }
+
+    protected bindControl(): void {
+        const input = this.querySelector<HTMLInputElement>('.tc-volume-slider__input')
+        const display = this.querySelector<HTMLElement>('.tc-volume-slider__value')
+        const muteBtn = this.querySelector<HTMLButtonElement>('.tc-volume-slider__mute-btn')
+
+        if (input) {
+            input.addEventListener('input', () => {
+                const v = parseFloat(input.value)
+                if (display) display.textContent = `${Math.round(v * 100)}%`
+                this.setAttribute('value', String(v))
+                this.emit('tc-change', { value: v })
+                if (typeof this.onChange === 'function') this.onChange(v)
+            })
+        }
+
+        if (muteBtn) {
+            muteBtn.addEventListener('click', () => {
+                this.emit('tc-toggle-mute', {})
+                if (typeof this.onToggleMute === 'function') this.onToggleMute()
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VolumeSlider
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 6f6a4dc2..8003786e 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -289,6 +289,7 @@ export * from './DebugOverlay'
 export * from './DialogueBox'
 export * from './FOVSlider'
 export * from './MouseSensitivity'
+export * from './VolumeSlider'
 export * from './FPSCapSelect'
 export * from './SelectRow'
 export * from './FullscreenToggle'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index cf42d784..a16d2221 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -286,6 +286,7 @@ import { DebugOverlay } from './DebugOverlay'
 import { DialogueBox } from './DialogueBox'
 import { FOVSlider } from './FOVSlider'
 import { MouseSensitivity } from './MouseSensitivity'
+import { VolumeSlider } from './VolumeSlider'
 import { FPSCapSelect } from './FPSCapSelect'
 import { SelectRow } from './SelectRow'
 import { FullscreenToggle } from './FullscreenToggle'
@@ -647,6 +648,7 @@ export function register(): void {
     customElements.define('tc-dialogue-box', DialogueBox)
     customElements.define('tc-fov-slider', FOVSlider)
     customElements.define('tc-mouse-sensitivity', MouseSensitivity)
+    customElements.define('tc-volume-slider', VolumeSlider)
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-select-row', SelectRow)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c3d70ba0..a222d54c 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -60,6 +60,7 @@
 @forward 'deadzone-slider';
 @forward 'fov-slider';
 @forward 'mouse-sensitivity';
+@forward 'volume-slider';
 @forward 'fps-cap-select';
 @forward 'select-row';
 @forward 'fullscreen-toggle';
diff --git a/web-components/style/components/_volume-slider.scss b/web-components/style/components/_volume-slider.scss
new file mode 100644
index 00000000..4627c291
--- /dev/null
+++ b/web-components/style/components/_volume-slider.scss
@@ -0,0 +1,225 @@
+// tc-volume-slider — volume range-slider setting row on the shared setting-row
+// scaffold (`_setting-row.scss`). The control is a mute icon-button, a native
+// range input (0–1, 1% steps), and a mono percentage readout. All cosmetics
+// flow through `--bs-volume-slider-*`; the fantasy chrome of the gc-* original
+// is dropped (no gilded frames, glows, or gradient fills).
+
+tc-volume-slider {
+    --bs-volume-slider-track-width: 160px;
+    --bs-volume-slider-track-height: 6px;
+    --bs-volume-slider-track-color: var(--tc-border);
+    --bs-volume-slider-fill-color: var(--tc-app-accent);
+    --bs-volume-slider-thumb-size: 16px;
+    --bs-volume-slider-thumb-bg: var(--tc-surface);
+    --bs-volume-slider-thumb-border: var(--tc-app-accent);
+    --bs-volume-slider-thumb-active-bg: var(--tc-surface-muted);
+    --bs-volume-slider-thumb-shadow: var(--tc-shadow-sm);
+    --bs-volume-slider-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-volume-slider-disabled-color: var(--tc-text-faint);
+    --bs-volume-slider-value-color: var(--tc-text-muted);
+    --bs-volume-slider-value-size: 0.6875rem;
+    --bs-volume-slider-value-min-width: 3rem;
+    --bs-volume-slider-gap: 0.625rem;
+    --bs-volume-slider-mute-size: 28px;
+    --bs-volume-slider-mute-icon-size: 14px;
+    --bs-volume-slider-mute-border-color: var(--tc-border);
+    --bs-volume-slider-mute-color: var(--tc-text-muted);
+    --bs-volume-slider-mute-bg: transparent;
+    --bs-volume-slider-mute-active-bg: var(--tc-app-accent);
+    --bs-volume-slider-mute-active-color: var(--tc-surface);
+    --bs-volume-slider-mute-active-border: var(--tc-app-accent);
+    --bs-volume-slider-mute-hover-bg: var(--tc-surface-muted);
+    --bs-volume-slider-mute-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+}
+
+.tc-volume-slider__control {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-volume-slider-gap);
+}
+
+// Mute toggle — an icon-only button, 1px hairline border, sharp corners (the
+// sanctioned circle shape is the range thumb only), ink active state.
+.tc-volume-slider__mute-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-volume-slider-mute-size);
+    height: var(--bs-volume-slider-mute-size);
+    padding: 0;
+    background-color: var(--bs-volume-slider-mute-bg);
+    border: 1px solid var(--bs-volume-slider-mute-border-color);
+    border-radius: 0;
+    color: var(--bs-volume-slider-mute-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+
+    // Coarse pointers get a 44px touch target without enlarging the visual button.
+    @media (pointer: coarse) {
+        min-width: 44px;
+        min-height: 44px;
+    }
+
+    svg {
+        width: var(--bs-volume-slider-mute-icon-size);
+        height: var(--bs-volume-slider-mute-icon-size);
+        stroke-width: 2;
+    }
+
+    &:hover:not([disabled]) {
+        background-color: var(--bs-volume-slider-mute-hover-bg);
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        box-shadow: var(--bs-volume-slider-mute-focus-ring);
+    }
+
+    // Pressed / muted state — ink fill signals the active state.
+    &[aria-pressed="true"] {
+        background-color: var(--bs-volume-slider-mute-active-bg);
+        border-color: var(--bs-volume-slider-mute-active-border);
+        color: var(--bs-volume-slider-mute-active-color);
+    }
+
+    &[disabled] {
+        pointer-events: none;
+        opacity: 0.45;
+    }
+}
+
+.tc-volume-slider__input {
+    width: var(--bs-volume-slider-track-width);
+    height: 1.25rem;
+    padding: 0;
+    appearance: none;
+    -webkit-appearance: none;
+    background-color: transparent;
+    cursor: pointer;
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        &::-webkit-slider-thumb {
+            box-shadow: var(--bs-volume-slider-focus-ring);
+        }
+
+        &::-moz-range-thumb {
+            box-shadow: var(--bs-volume-slider-focus-ring);
+        }
+    }
+
+    &::-webkit-slider-runnable-track {
+        width: 100%;
+        height: var(--bs-volume-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-volume-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-webkit-slider-thumb {
+        // Centre the thumb on the track regardless of the two sizes.
+        margin-top: calc(
+            (var(--bs-volume-slider-track-height) - var(--bs-volume-slider-thumb-size)) / 2
+        );
+        width: var(--bs-volume-slider-thumb-size);
+        height: var(--bs-volume-slider-thumb-size);
+        appearance: none;
+        -webkit-appearance: none;
+        cursor: pointer;
+        background-color: var(--bs-volume-slider-thumb-bg);
+        border: 1.5px solid var(--bs-volume-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-volume-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-volume-slider-thumb-active-bg);
+        }
+    }
+
+    &::-moz-range-track {
+        width: 100%;
+        height: var(--bs-volume-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-volume-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    // Filled portion of the track (ink up to the thumb) — Firefox only.
+    &::-moz-range-progress {
+        height: var(--bs-volume-slider-track-height);
+        background-color: var(--bs-volume-slider-fill-color);
+    }
+
+    &::-moz-range-thumb {
+        width: var(--bs-volume-slider-thumb-size);
+        height: var(--bs-volume-slider-thumb-size);
+        cursor: pointer;
+        background-color: var(--bs-volume-slider-thumb-bg);
+        border: 1.5px solid var(--bs-volume-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-volume-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-volume-slider-thumb-active-bg);
+        }
+    }
+
+    &:disabled {
+        pointer-events: none;
+
+        &::-webkit-slider-thumb {
+            background-color: var(--bs-volume-slider-disabled-color);
+            border-color: var(--bs-volume-slider-disabled-color);
+        }
+
+        &::-moz-range-thumb {
+            background-color: var(--bs-volume-slider-disabled-color);
+            border-color: var(--bs-volume-slider-disabled-color);
+        }
+    }
+}
+
+.tc-volume-slider__value {
+    // Mono, machine-facing percentage readout.
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-volume-slider-value-size);
+    letter-spacing: 0.06em;
+    color: var(--bs-volume-slider-value-color);
+    min-width: var(--bs-volume-slider-value-min-width);
+    text-align: right;
+}
+
+// State-conveying colour transitions are cheap; the thumb's hover-fill and the
+// mute button colour swap are the only motion here, so freeze those under
+// reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-volume-slider__mute-btn {
+        transition: none;
+    }
+
+    .tc-volume-slider__input {
+        &::-webkit-slider-thumb {
+            transition: none;
+        }
+
+        &::-moz-range-thumb {
+            transition: none;
+        }
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index aa081844..1d823647 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -261,6 +261,7 @@ tc-danger-zone-actions,
 tc-deadzone-slider,
 tc-fov-slider,
 tc-mouse-sensitivity,
+tc-volume-slider,
 tc-fps-cap-select,
 tc-select-row,
 tc-reset-to-defaults,

From bd80ec7f812933ef9fbb75d27b6936f4a8f56d6d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 10:55:26 +0000
Subject: [PATCH 396/632] 391-vsync-toggle: Build the tc-vsync-toggle web
 component (VSyncToggle game-components port)

---
 examples/public/web-components/SKILL.md       |  45 ++++++++
 .../src/web-components/VSyncToggleDemo.tsx    |  89 +++++++++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/VSyncToggle.ts             |  98 +++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_vsync-toggle.scss       | 103 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 342 insertions(+)
 create mode 100644 examples/src/web-components/VSyncToggleDemo.tsx
 create mode 100644 web-components/src/VSyncToggle.ts
 create mode 100644 web-components/style/components/_vsync-toggle.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index a2fce1db..713006ab 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -357,6 +357,7 @@ After `register()` you can author markup directly:
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-select-row](#tc-select-row)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
+  - [tc-vsync-toggle](#tc-vsync-toggle)
   - [tc-toggle-row](#tc-toggle-row)
   - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
   - [tc-invert-axis-toggle](#tc-invert-axis-toggle)
@@ -9007,6 +9008,50 @@ A fullscreen on/off setting row: a label/description text block paired with a pi
 
 ---
 
+### tc-vsync-toggle
+
+A vsync on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-vsync-toggle` with the fantasy chrome dropped for the toolcase slate/ink look; defaults its label to `V-Sync`.
+
+**Tag:** `tc-vsync-toggle`
+
+**Attributes**
+
+| Attribute | Type | Default | Description |
+|-----------|------|---------|-------------|
+| `row-label` | string | `V-Sync` | Row label (set automatically when absent) |
+| `description` | string | — | Optional secondary line beneath the label |
+| `checked` | boolean | `false` | Whether vsync is on |
+| `disabled` | boolean | `false` | Disables the switch |
+
+**JS Properties**
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `checked` | `boolean` | Get/set the on/off state. Setting patches the switch in place — no full re-render. |
+| `rowLabel` | `string` | Get/set the `row-label` attribute. |
+| `description` | `string` | Get/set the `description` attribute. |
+| `disabled` | `boolean` | Get/set the `disabled` attribute. |
+| `onChange` | `((value: boolean) => void) \| null` | Optional callback fired on every toggle. Mirrors the `tc-change` event. |
+
+**Events**
+
+| Event | Detail | Description |
+|-------|--------|-------------|
+| `tc-change` | `{ value: boolean }` | Fired when the switch is toggled (the new checked state). |
+
+**No slots.**
+
+```html
+<tc-vsync-toggle row-label="Vertical sync" description="Synchronise the frame rate with the display refresh rate." checked></tc-vsync-toggle>
+<script>
+  const el = document.querySelector('tc-vsync-toggle')
+  el.checked = true
+  el.addEventListener('tc-change', e => console.log(e.detail.value))
+</script>
+```
+
+---
+
 ### tc-toggle-row
 
 A generic labeled boolean toggle setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-toggle-row` with the fantasy chrome dropped for the toolcase slate/ink look.
diff --git a/examples/src/web-components/VSyncToggleDemo.tsx b/examples/src/web-components/VSyncToggleDemo.tsx
new file mode 100644
index 00000000..72b44fe8
--- /dev/null
+++ b/examples/src/web-components/VSyncToggleDemo.tsx
@@ -0,0 +1,89 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useVSyncValue(initial: boolean): [boolean, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const handler = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: boolean }>).detail
+            if (detail) setValue(detail.value)
+        }
+        el.addEventListener('tc-change', handler)
+        return () => el.removeEventListener('tc-change', handler)
+    }, [])
+
+    return [value, ref]
+}
+
+const VSyncToggleDemo: React.FC = () => {
+    const [v1, ref1] = useVSyncValue(false)
+    const [v2, ref2] = useVSyncValue(true)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="VSync Toggle"
+                            description="A vsync on/off setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold; defaults its label to 'V-Sync'."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Default — off, defaults to 'V-Sync'">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-vsync-toggle ref={ref1} />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v1)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Checked + custom label & description">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-vsync-toggle
+                                        ref={ref2}
+                                        row-label="Vertical sync"
+                                        description="Synchronise the frame rate with the display refresh rate to eliminate tearing."
+                                        checked
+                                    />
+                                </div>
+                                <div className="form-text mt-1">Current value: {String(v2)}</div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (off)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-vsync-toggle
+                                        row-label="V-Sync"
+                                        description="Unavailable when G-Sync or FreeSync is active."
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled (on)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-vsync-toggle
+                                        row-label="V-Sync"
+                                        description="Forced on by the current display profile."
+                                        checked
+                                        disabled
+                                    />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default VSyncToggleDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 82b523ee..5bc54a58 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -276,6 +276,7 @@ import ResetToDefaultsDemo from './ResetToDefaultsDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
 import SelectRowDemo from './SelectRowDemo'
 import FullscreenToggleDemo from './FullscreenToggleDemo'
+import VSyncToggleDemo from './VSyncToggleDemo'
 import ToggleRowDemo from './ToggleRowDemo'
 import InvertAxisToggleDemo from './InvertAxisToggleDemo'
 import AudioMixerDemo from './AudioMixerDemo'
@@ -646,6 +647,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
     { key: 'select-row', category: 'Forms', element: <SelectRowDemo /> },
     { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
+    { key: 'vsync-toggle', category: 'Forms', element: <VSyncToggleDemo /> },
     { key: 'toggle-row', category: 'Forms', element: <ToggleRowDemo /> },
     { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
     { key: 'invert-axis-toggle', category: 'Forms', element: <InvertAxisToggleDemo /> },
diff --git a/web-components/src/VSyncToggle.ts b/web-components/src/VSyncToggle.ts
new file mode 100644
index 00000000..2d7d6630
--- /dev/null
+++ b/web-components/src/VSyncToggle.ts
@@ -0,0 +1,98 @@
+import { SettingRowBase } from './SettingRowBase'
+
+const TAG_NAME = 'tc-vsync-toggle'
+
+// tc-vsync-toggle — a vsync on/off preset row. A pill-track switch
+// (role="switch") paired with the shared setting-row scaffold. Port of
+// game-components `gc-vsync-toggle` (which extends `gc-toggle-row`) with the
+// fantasy chrome dropped for the toolcase slate/ink look; the checked track
+// carries the signature ink gradient. All cosmetics flow through
+// `--bs-vsync-toggle-*`.
+export class VSyncToggle extends SettingRowBase {
+
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: boolean) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [...SettingRowBase.observedAttributes, 'checked', 'disabled']
+    }
+
+    connectedCallback(): void {
+        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'V-Sync')
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        // Patch checked/disabled in place — a full re-render would drop the
+        // button's focus on every toggle.
+        if (name === 'checked') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-vsync-toggle__switch')
+            const checked = this.checked
+            if (btn) {
+                btn.setAttribute('aria-checked', String(checked))
+                btn.dataset.checked = String(checked)
+            }
+            return
+        }
+        if (name === 'disabled') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-vsync-toggle__switch')
+            if (btn) btn.disabled = this.disabled
+            return
+        }
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    get checked(): boolean {
+        return this.hasAttribute('checked')
+    }
+    set checked(v: boolean) {
+        if (v) this.setAttribute('checked', '')
+        else this.removeAttribute('checked')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    protected renderControl(): string {
+        const checked = this.checked
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        return `
+            <button
+                type="button"
+                class="tc-vsync-toggle__switch"
+                role="switch"
+                aria-checked="${checked}"
+                data-checked="${checked}"
+                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
+            >
+                <span class="tc-vsync-toggle__knob"></span>
+            </button>
+        `
+    }
+
+    protected bindControl(): void {
+        const btn = this.querySelector<HTMLButtonElement>('.tc-vsync-toggle__switch')
+        if (!btn) return
+        btn.addEventListener('click', () => {
+            if (this.disabled) return
+            const next = !this.checked
+            this.checked = next
+            btn.dataset.checked = String(next)
+            btn.setAttribute('aria-checked', String(next))
+            this.emit('tc-change', { value: next })
+            if (typeof this.onChange === 'function') this.onChange(next)
+        })
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: VSyncToggle
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 8003786e..d941f977 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -293,6 +293,7 @@ export * from './VolumeSlider'
 export * from './FPSCapSelect'
 export * from './SelectRow'
 export * from './FullscreenToggle'
+export * from './VSyncToggle'
 export * from './ToggleRow'
 export * from './GameOverScreen'
 export * from './ResultScreen'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index a16d2221..fa918be6 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -290,6 +290,7 @@ import { VolumeSlider } from './VolumeSlider'
 import { FPSCapSelect } from './FPSCapSelect'
 import { SelectRow } from './SelectRow'
 import { FullscreenToggle } from './FullscreenToggle'
+import { VSyncToggle } from './VSyncToggle'
 import { ToggleRow } from './ToggleRow'
 import { GameOverScreen } from './GameOverScreen'
 import { ResultScreen } from './ResultScreen'
@@ -652,6 +653,7 @@ export function register(): void {
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-select-row', SelectRow)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
+    customElements.define('tc-vsync-toggle', VSyncToggle)
     customElements.define('tc-toggle-row', ToggleRow)
     customElements.define('tc-game-over-screen', GameOverScreen)
     customElements.define('tc-result-screen', ResultScreen)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a222d54c..c53b816e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -64,6 +64,7 @@
 @forward 'fps-cap-select';
 @forward 'select-row';
 @forward 'fullscreen-toggle';
+@forward 'vsync-toggle';
 @forward 'toggle-row';
 @forward 'graphics-preset-picker';
 @forward 'invert-axis-toggle';
diff --git a/web-components/style/components/_vsync-toggle.scss b/web-components/style/components/_vsync-toggle.scss
new file mode 100644
index 00000000..fb441277
--- /dev/null
+++ b/web-components/style/components/_vsync-toggle.scss
@@ -0,0 +1,103 @@
+// tc-vsync-toggle — vsync on/off preset control on the shared
+// setting-row scaffold (`_setting-row.scss`). The control is a pill-track switch
+// (sanctioned pill geometry) with a pure-circle sliding knob — never a check
+// glyph. The checked track carries the signature 135° slate-ink gradient; the
+// off track is a flat slate well. All cosmetics flow through
+// `--bs-vsync-toggle-*`; the fantasy chrome of the gc-* original is dropped.
+
+tc-vsync-toggle {
+    --bs-vsync-toggle-track-width: 40px;
+    --bs-vsync-toggle-track-height: 22px;
+    --bs-vsync-toggle-track-bg: var(--tc-border-strong);
+    --bs-vsync-toggle-track-hover-bg: var(--tc-text-faint);
+    --bs-vsync-toggle-track-checked-bg: var(--tc-app-accent);
+    --bs-vsync-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-vsync-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+    --bs-vsync-toggle-knob-size: 18px;
+    --bs-vsync-toggle-knob-inset: 2px;
+    --bs-vsync-toggle-knob-bg: #ffffff;
+    --bs-vsync-toggle-knob-border: rgba(15, 23, 42, 0.08);
+    --bs-vsync-toggle-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
+    --bs-vsync-toggle-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-vsync-toggle-disabled-opacity: 0.6;
+}
+
+.tc-vsync-toggle__switch {
+    position: relative;
+    flex-shrink: 0;
+    box-sizing: border-box;
+    width: var(--bs-vsync-toggle-track-width);
+    height: var(--bs-vsync-toggle-track-height);
+    padding: 0;
+    appearance: none;
+    background: var(--bs-vsync-toggle-track-bg);
+    border: 0;
+    border-radius: 999px;
+    box-shadow: var(--bs-vsync-toggle-track-shadow);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-base),
+        box-shadow var(--tc-transition-base);
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+        min-width: 44px;
+    }
+
+    &:hover {
+        background: var(--bs-vsync-toggle-track-hover-bg);
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        box-shadow: var(--bs-vsync-toggle-focus-ring);
+    }
+
+    &[data-checked='true'] {
+        background: var(--bs-vsync-toggle-track-checked-bg);
+        background-image: var(--bs-vsync-toggle-track-checked-gradient);
+        box-shadow: none;
+
+        .tc-vsync-toggle__knob {
+            // Slide the knob to the right edge of the track (transform stays
+            // reserved for the translateY centring, so animate `left`).
+            left: calc(
+                var(--bs-vsync-toggle-track-width) - var(--bs-vsync-toggle-knob-size) -
+                    var(--bs-vsync-toggle-knob-inset)
+            );
+        }
+    }
+
+    &:disabled {
+        opacity: var(--bs-vsync-toggle-disabled-opacity);
+        pointer-events: none;
+    }
+}
+
+.tc-vsync-toggle__knob {
+    // Pure circle — the one sanctioned curve. Centred vertically; slides
+    // horizontally from the inset-left rest position to the right edge.
+    position: absolute;
+    top: 50%;
+    left: var(--bs-vsync-toggle-knob-inset);
+    width: var(--bs-vsync-toggle-knob-size);
+    height: var(--bs-vsync-toggle-knob-size);
+    background: var(--bs-vsync-toggle-knob-bg);
+    border: 0.5px solid var(--bs-vsync-toggle-knob-border);
+    border-radius: 50%;
+    box-shadow: var(--bs-vsync-toggle-knob-shadow);
+    transform: translateY(-50%);
+    transition: left var(--tc-transition-base);
+}
+
+// The knob's slide is the only motion here — freeze it under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-vsync-toggle__switch,
+    .tc-vsync-toggle__knob {
+        transition: none;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 1d823647..9824f7cf 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -266,6 +266,7 @@ tc-fps-cap-select,
 tc-select-row,
 tc-reset-to-defaults,
 tc-fullscreen-toggle,
+tc-vsync-toggle,
 tc-toggle-row,
 tc-graphics-preset-picker,
 tc-invert-axis-toggle,

From 89be714789b2c7cd1e8a5d8ada0ea81b7f134eec Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 11:01:48 +0000
Subject: [PATCH 397/632] 392-waypoint-marker: Build the tc-waypoint-marker web
 component (WaypointMarker game-components port)

---
 examples/public/web-components/SKILL.md       |  74 +++++++++
 .../src/web-components/WaypointMarkerDemo.tsx |  75 +++++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/WaypointMarker.ts          | 145 ++++++++++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 .../style/components/_waypoint-marker.scss    |  76 +++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 377 insertions(+)
 create mode 100644 examples/src/web-components/WaypointMarkerDemo.tsx
 create mode 100644 web-components/src/WaypointMarker.ts
 create mode 100644 web-components/style/components/_waypoint-marker.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 713006ab..7b24d37c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -262,6 +262,7 @@ After `register()` you can author markup directly:
   - [tc-ping-display](#tc-ping-display)
   - [tc-platform-icon](#tc-platform-icon)
   - [tc-objective-marker](#tc-objective-marker)
+  - [tc-waypoint-marker](#tc-waypoint-marker)
   - [tc-page-indicator](#tc-page-indicator)
   - [tc-panel](#tc-panel)
   - [tc-panel-header](#tc-panel-header)
@@ -24159,6 +24160,79 @@ None. `tc-objective-marker` is attribute-driven; all content is generated intern
 
 ---
 
+### tc-waypoint-marker
+
+Absolutely-positioned world-space waypoint marker with a configurable Lucide icon glyph, optional label chip, and formatted distance readout (metres / kilometres). Port of `gc-waypoint-marker` restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairlines. Drop it inside a `position: relative` container and set `x`/`y` to world coordinates. The element is `position: absolute` and transforms to pin the glyph tip at the target point. No shadow root; light DOM; `display: inline-flex`.
+
+**Tag:** `tc-waypoint-marker`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `x` | `number \| null` | `null` | Horizontal position in pixels (`style.left`). Omit to leave unset. |
+| `y` | `number \| null` | `null` | Vertical position in pixels (`style.top`). Omit to leave unset. |
+| `label` | `string` | `''` | Waypoint label displayed below the glyph. Omit for no text chip. |
+| `distance` | `number \| null` | `null` | Distance in metres. Values ≥ 1000 are formatted as `N.Nkm`. Omit for no distance readout. |
+| `color` | `string` | `''` | CSS colour for the glyph and border. Writes `--bs-waypoint-marker-color` inline. |
+| `icon` | `string` | `''` | Lucide icon name (kebab-case, e.g. `navigation`, `flag`, `map-pin`). Defaults to `navigation` when absent. |
+| `size` | `number \| null` | `null` | Glyph icon size in pixels. Writes `--bs-waypoint-marker-size` inline. |
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `x` | `number \| null` | Reflects the `x` attribute. |
+| `y` | `number \| null` | Reflects the `y` attribute. |
+| `label` | `string` | Reflects the `label` attribute. |
+| `distance` | `number \| null` | Reflects the `distance` attribute. |
+| `color` | `string` | Reflects the `color` attribute. |
+| `icon` | `string` | Reflects the `icon` attribute. |
+| `size` | `number \| null` | Reflects the `size` attribute. |
+
+#### Events
+
+None. `tc-waypoint-marker` is a purely presentational element.
+
+#### Slots
+
+None. `tc-waypoint-marker` is attribute-driven; all content is generated internally.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-waypoint-marker-size` | `18px` | Icon glyph size in pixels (overridden by the `size` attribute when set). |
+| `--bs-waypoint-marker-color` | `var(--tc-app-accent)` | Glyph and chip-border accent colour (overridden by the `color` attribute when set). |
+| `--bs-waypoint-marker-bg` | `var(--tc-surface)` | Background of the label/distance chip. |
+| `--bs-waypoint-marker-border-color` | `var(--tc-border)` | 1px hairline border around the label/distance chip. |
+| `--bs-waypoint-marker-text-color` | `var(--tc-text)` | Label text colour. |
+| `--bs-waypoint-marker-distance-color` | `var(--tc-text-muted)` | Distance readout colour. |
+| `--bs-waypoint-marker-label-size` | `11px` | Label font size. |
+| `--bs-waypoint-marker-distance-size` | `10px` | Distance readout font size. |
+
+#### Example
+
+```html
+<div style="position: relative; height: 200px;">
+    <tc-waypoint-marker x="150" y="120" label="Checkpoint A" distance="42"></tc-waypoint-marker>
+    <tc-waypoint-marker x="340" y="80"  label="Danger Zone"  distance="1250" color="var(--tc-danger)" icon="flag"></tc-waypoint-marker>
+</div>
+
+<!-- JS property update -->
+<tc-waypoint-marker id="wp" label="Enemy Base" distance="0"></tc-waypoint-marker>
+<script>
+    const marker = document.getElementById('wp');
+    marker.x = 200;
+    marker.y = 150;
+    marker.distance = 88;
+    marker.color = 'var(--tc-danger)';
+    marker.icon = 'skull';
+</script>
+```
+
+---
+
 ### tc-page-indicator
 
 Dot page-navigation widget. Renders one circular button per page; clicking or pressing Enter/Space on a dot selects that page and fires `tc-select`.
diff --git a/examples/src/web-components/WaypointMarkerDemo.tsx b/examples/src/web-components/WaypointMarkerDemo.tsx
new file mode 100644
index 00000000..512d86f2
--- /dev/null
+++ b/examples/src/web-components/WaypointMarkerDemo.tsx
@@ -0,0 +1,75 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const WaypointMarkerDemo: React.FC = () => (
+    <div className="py-4">
+        <div className="container">
+            <div className="row">
+                <div className="col-12">
+                    <RichPageHeader
+                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                        title="WaypointMarker"
+                        description="Absolutely-positioned world-space waypoint marker with a configurable Lucide icon glyph, optional label chip, and formatted distance readout. Drop inside a position:relative container and set x/y for world coordinates."
+                    />
+
+                    <div className="d-flex flex-column gap-4 mt-4">
+                        <SectionCard title="Static markers with labels and distances">
+                            <div style={{ position: 'relative', height: 220, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="120" y="160" label="Checkpoint A" distance="42" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="300" y="120" label="Checkpoint B" distance="185" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="480" y="170" label="Base Camp" distance="1420" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom icons">
+                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="100" y="140" label="Navigation" icon="navigation" distance="120" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="270" y="110" label="Flag" icon="flag" distance="310" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="440" y="150" label="Map Pin" icon="map-pin" distance="55" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom colors">
+                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="120" y="140" label="Danger" distance="88" color="var(--tc-danger)" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="280" y="110" label="Warning" distance="310" color="var(--tc-warning)" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="440" y="150" label="Safe" distance="55" color="var(--tc-success)" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Label only / distance only / icon only">
+                            <div style={{ position: 'relative', height: 120, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="100" y="90" label="Label only" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="280" y="90" distance="750" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="440" y="90" />
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Custom size (size=28)">
+                            <div style={{ position: 'relative', height: 140, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="200" y="110" label="Large" distance="200" size="28" />
+                                {/* @ts-ignore */}
+                                <tc-waypoint-marker x="420" y="110" label="Default" distance="200" />
+                            </div>
+                        </SectionCard>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+)
+
+export default WaypointMarkerDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 5bc54a58..84ce538f 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -331,6 +331,7 @@ import NetworkStatusIconDemo from './NetworkStatusIconDemo'
 import PingDisplayDemo from './PingDisplayDemo'
 import PlatformIconDemo from './PlatformIconDemo'
 import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
+import WaypointMarkerDemo from './WaypointMarkerDemo'
 import PageIndicatorDemo from './PageIndicatorDemo'
 import PanelDemo from './PanelDemo'
 import ParticleEmitterDemo from './ParticleEmitterDemo'
@@ -702,6 +703,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'platform-icon', category: 'Components', element: <PlatformIconDemo /> },
     { key: 'ping-display', category: 'Components', element: <PingDisplayDemo /> },
     { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
+    { key: 'waypoint-marker', category: 'Components', element: <WaypointMarkerDemo /> },
     { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
     { key: 'panel', category: 'Components', element: <PanelDemo /> },
     { key: 'particle-emitter', category: 'Components', element: <ParticleEmitterDemo /> },
diff --git a/web-components/src/WaypointMarker.ts b/web-components/src/WaypointMarker.ts
new file mode 100644
index 00000000..3656ad88
--- /dev/null
+++ b/web-components/src/WaypointMarker.ts
@@ -0,0 +1,145 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from './icons'
+
+const TAG_NAME = 'tc-waypoint-marker'
+const DEFAULT_ICON = 'navigation'
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function lucideByName(name: string): string {
+    const pascal = name
+        .split('-')
+        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
+        .join('')
+    const svgStr = (LucideIcons as Record<string, string>)[pascal]
+    if (!svgStr) return ''
+    return icon(svgStr)
+}
+
+function formatDistance(d: number): string {
+    if (d >= 1000) return `${(d / 1000).toFixed(1)}km`
+    return `${Math.round(d)}m`
+}
+
+export class WaypointMarker extends HTMLElement {
+    private _initialised = false
+
+    static get observedAttributes(): string[] {
+        return ['x', 'y', 'label', 'distance', 'color', 'icon', 'size']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    private numberAttr(name: string): number | null {
+        const raw = this.getAttribute(name)
+        if (raw == null) return null
+        const parsed = parseFloat(raw)
+        return Number.isFinite(parsed) ? parsed : null
+    }
+
+    get x(): number | null { return this.numberAttr('x') }
+    set x(v: number | null) {
+        if (v == null) this.removeAttribute('x')
+        else this.setAttribute('x', String(v))
+    }
+
+    get y(): number | null { return this.numberAttr('y') }
+    set y(v: number | null) {
+        if (v == null) this.removeAttribute('y')
+        else this.setAttribute('y', String(v))
+    }
+
+    get label(): string { return this.getAttribute('label') ?? '' }
+    set label(v: string) {
+        if (v) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get distance(): number | null { return this.numberAttr('distance') }
+    set distance(v: number | null) {
+        if (v == null) this.removeAttribute('distance')
+        else this.setAttribute('distance', String(v))
+    }
+
+    get color(): string { return this.getAttribute('color') ?? '' }
+    set color(v: string) {
+        if (v) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
+    // Lucide icon name (kebab-case). Defaults to 'navigation' when absent.
+    // Note: HTMLElement does not define a native `icon` property so no collision.
+    get icon(): string { return this.getAttribute('icon') ?? '' }
+    set icon(v: string) {
+        if (v) this.setAttribute('icon', v)
+        else this.removeAttribute('icon')
+    }
+
+    get size(): number | null { return this.numberAttr('size') }
+    set size(v: number | null) {
+        if (v == null) this.removeAttribute('size')
+        else this.setAttribute('size', String(v))
+    }
+
+    private render(): void {
+        const x = this.x
+        const y = this.y
+        const size = this.size
+        const color = this.color
+
+        if (x != null) this.style.left = `${x}px`
+        else this.style.removeProperty('left')
+        if (y != null) this.style.top = `${y}px`
+        else this.style.removeProperty('top')
+        if (size != null) this.style.setProperty('--bs-waypoint-marker-size', `${size}px`)
+        else this.style.removeProperty('--bs-waypoint-marker-size')
+        if (color) this.style.setProperty('--bs-waypoint-marker-color', color)
+        else this.style.removeProperty('--bs-waypoint-marker-color')
+
+        this.classList.add('tc-waypoint-marker')
+
+        const iconName = this.icon || DEFAULT_ICON
+        const iconHtml = lucideByName(iconName)
+        const label = this.label
+        const distance = this.distance
+
+        const distanceMarkup = distance != null
+            ? `<span class="tc-waypoint-marker__distance">${esc(formatDistance(distance))}</span>`
+            : ''
+        const textMarkup = (label || distance != null)
+            ? `<div class="tc-waypoint-marker__text">
+                   ${label ? `<span class="tc-waypoint-marker__label">${esc(label)}</span>` : ''}
+                   ${distanceMarkup}
+               </div>`
+            : ''
+
+        this.innerHTML = `
+            <div class="tc-waypoint-marker__glyph" aria-hidden="true">
+                ${iconHtml}
+            </div>
+            ${textMarkup}
+        `
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: WaypointMarker
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d941f977..811e07b7 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -332,6 +332,7 @@ export * from './MuteList'
 export * from './PlayerCard'
 export * from './PlayerFrame'
 export * from './ObjectiveMarker'
+export * from './WaypointMarker'
 export * from './PageIndicator'
 export * from './Panel'
 export * from './ParticleEmitter'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index fa918be6..8e24459a 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -333,6 +333,7 @@ import { MuteList } from './MuteList'
 import { PlayerCard } from './PlayerCard'
 import { PlayerFrame } from './PlayerFrame'
 import { ObjectiveMarker } from './ObjectiveMarker'
+import { WaypointMarker } from './WaypointMarker'
 import { PageIndicator } from './PageIndicator'
 import { ParticleEmitter } from './ParticleEmitter'
 import { Panel, PanelHeader } from './Panel'
@@ -695,6 +696,7 @@ export function register(): void {
     customElements.define('tc-player-card', PlayerCard)
     customElements.define('tc-player-frame', PlayerFrame)
     customElements.define('tc-objective-marker', ObjectiveMarker)
+    customElements.define('tc-waypoint-marker', WaypointMarker)
     customElements.define('tc-page-indicator', PageIndicator)
     customElements.define('tc-particle-emitter', ParticleEmitter)
     customElements.define('tc-panel', Panel)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index c53b816e..0c799f62 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -325,6 +325,7 @@
 @forward 'minimap';
 @forward 'mute-list';
 @forward 'objective-marker';
+@forward 'waypoint-marker';
 @forward 'page-indicator';
 @forward 'panel';
 @forward 'particle-emitter';
diff --git a/web-components/style/components/_waypoint-marker.scss b/web-components/style/components/_waypoint-marker.scss
new file mode 100644
index 00000000..48303282
--- /dev/null
+++ b/web-components/style/components/_waypoint-marker.scss
@@ -0,0 +1,76 @@
+// tc-waypoint-marker — absolutely-positioned world-space waypoint marker with
+// a configurable Lucide icon glyph, optional label chip, and formatted distance
+// readout (metres / kilometres). Port of gc-waypoint-marker restyled to the
+// toolcase design system: sharp corners, slate neutrals, 1px hairlines.
+// All cosmetics flow through --bs-waypoint-marker-* backed by --tc-* tokens.
+
+@use '../foundation/tokens' as *;
+
+tc-waypoint-marker {
+    --bs-waypoint-marker-size: 18px;
+    --bs-waypoint-marker-color: var(--tc-app-accent);
+    --bs-waypoint-marker-bg: var(--tc-surface);
+    --bs-waypoint-marker-border-color: var(--tc-border);
+    --bs-waypoint-marker-text-color: var(--tc-text);
+    --bs-waypoint-marker-distance-color: var(--tc-text-muted);
+    --bs-waypoint-marker-label-size: 11px;
+    --bs-waypoint-marker-distance-size: 10px;
+
+    position: absolute;
+    display: inline-flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 3px;
+    pointer-events: none;
+    transform: translate(-50%, -100%);
+    color: var(--bs-waypoint-marker-color);
+}
+
+.tc-waypoint-marker {
+    // Glyph container — size driven by --bs-waypoint-marker-size.
+    &__glyph {
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        color: var(--bs-waypoint-marker-color);
+
+        svg {
+            width: var(--bs-waypoint-marker-size);
+            height: var(--bs-waypoint-marker-size);
+            stroke: currentColor;
+        }
+    }
+
+    // Label + distance chip — 1px hairline, slate surface, sharp corners.
+    &__text {
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        gap: 1px;
+        background: var(--bs-waypoint-marker-bg);
+        border: 1px solid var(--bs-waypoint-marker-border-color);
+        padding: 2px 8px;
+        border-radius: 0;
+        white-space: nowrap;
+    }
+
+    // Uppercase micro-label in JetBrains Mono.
+    &__label {
+        font-family: 'JetBrains Mono', monospace;
+        font-size: var(--bs-waypoint-marker-label-size);
+        font-weight: 600;
+        letter-spacing: 0.08em;
+        text-transform: uppercase;
+        color: var(--bs-waypoint-marker-text-color);
+        line-height: 1.3;
+    }
+
+    // Distance readout in JetBrains Mono — muted, tabular.
+    &__distance {
+        font-family: 'JetBrains Mono', monospace;
+        font-size: var(--bs-waypoint-marker-distance-size);
+        letter-spacing: 0.06em;
+        color: var(--bs-waypoint-marker-distance-color);
+        line-height: 1.3;
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 9824f7cf..6b8a33ae 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -596,6 +596,7 @@ tc-key-binder,
 tc-network-status-icon,
 tc-ping-display,
 tc-objective-marker,
+tc-waypoint-marker,
 tc-page-indicator,
 tc-rating,
 tc-social-links,

From 6e46fd889b9036376ce9bc6e91916f3d51045590 Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Thu, 18 Jun 2026 14:41:29 +0200
Subject: [PATCH 398/632] component fixes

---
 examples/public/web-components/SKILL.md   | 14 +++++++-------
 package-lock.json                         | 23 +++++++++++++++++++++++
 react-components/package.json             |  3 +++
 web-components/src/ActivityCard.ts        |  4 ++--
 web-components/src/ApiReferenceTable.ts   |  4 ++--
 web-components/src/CommandReference.ts    |  4 ++--
 web-components/src/Comparator.ts          |  4 ++--
 web-components/src/CompatibilityMatrix.ts |  4 ++--
 web-components/src/DiffViewer.ts          |  6 ++++++
 web-components/src/ExtendedSelect.ts      |  2 +-
 web-components/src/FileTags.ts            |  8 ++------
 web-components/src/Hotbar.ts              | 18 ++++++------------
 web-components/src/InventoryGrid.ts       | 18 ++++++------------
 web-components/src/Leaderboard.ts         |  4 ++--
 web-components/src/LinkedProvidersCard.ts |  4 ++--
 web-components/src/ListCard.ts            | 12 ++++++------
 web-components/src/LiveFeed.ts            |  2 +-
 web-components/src/Marquee.ts             |  2 +-
 web-components/src/MigrationGuide.ts      |  4 ++--
 web-components/src/NormalMapGenerator.ts  |  6 ++++--
 web-components/src/RarityChip.ts          |  6 ++++--
 web-components/src/Roadmap.ts             |  4 ++--
 web-components/src/StatusCard.ts          |  4 ++--
 web-components/src/register.ts            |  6 +++++-
 24 files changed, 95 insertions(+), 71 deletions(-)

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index fbfa90b6..6403f40c 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -3961,15 +3961,15 @@ Dashboard card rendering a list of items with optional ranking numbers, leading
 
 | Property | Type | Description |
 |----------|------|-------------|
-| `items` | `ListItem[]` | Array of list items to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
+| `items` | `ListCardItem[]` | Array of list items to render. Set via JS property. Default: `[]`. Re-renders on assignment. |
 | `title` | `string \| null` | Reflects the `title` attribute. |
 | `ordered` | `boolean` | Reflects the `ordered` attribute. |
 | `loading` | `boolean` | Reflects the `loading` attribute. |
 | `loadingCount` | `number` | Reflects the `loading-count` attribute. |
 
-`ListItem` shape:
+`ListCardItem` shape:
 ```ts
-interface ListItem {
+interface ListCardItem {
     id?: string              // optional unique key (not rendered)
     icon?: string            // Lucide icon name in PascalCase (e.g. "Github", "Star"). Shown when ordered=false.
     label: string            // primary row label (required)
@@ -13921,7 +13921,7 @@ None. All data is supplied via JS properties.
 |----------|------|---------|-------------|
 | `entries` | `LeaderboardEntry[]` | `[]` | Array of row data. Set via `el.entries = [...]`. Triggers a re-render. |
 | `columns` | `LeaderboardColumns` | `{}` (all visible) | Column visibility and header overrides. Each key (`rank`, `dev`, `tier`, `sprints`, `trend`, `points`) can be `false` (hidden) or a `string` (custom header label). `undefined` shows the column with the default label. |
-| `onselect` | `function \| null` | `null` | Optional callback fired when an interactive row is selected. Receives the `LeaderboardEntry` object. |
+| `onSelect` | `function \| null` | `null` | Optional callback fired when an interactive row is selected. Receives the `LeaderboardEntry` object. |
 
 **LeaderboardEntry shape**
 
@@ -13996,7 +13996,7 @@ Renders a semantic `<table>` with `<thead>`, `<tbody>`, and `<th scope="col">` c
   })
 
   // Or use the callback property:
-  document.getElementById('board').onselect = entry => console.log('Selected:', entry.name)
+  document.getElementById('board').onSelect = entry => console.log('Selected:', entry.name)
 </script>
 ```
 
@@ -14092,7 +14092,7 @@ Section card listing OAuth providers with custom icons and brand colors. A fixed
 | `providers` | `LinkedProvider[]` | `[]` | Array of provider objects. Setting it re-renders the list. |
 | `brandColors` | `Record<string, string>` | `{}` | Maps a provider key to a CSS color string applied to that provider's icon tile. Only the tile is tinted — all other UI stays slate. |
 | `iconForProvider` | `((key: string) => string) or null` | `null` | Optional function returning a lucide icon name (PascalCase) for a given provider key. Falls back to provider.icon, then to 'Link'. |
-| `ontoggle` | `((key: string, connected: boolean) => void) or null` | `null` | Optional callback fired alongside the `tc-toggle` custom event. |
+| `onToggle` | `((key: string, connected: boolean) => void) or null` | `null` | Optional callback fired alongside the `tc-toggle` custom event. |
 
 `LinkedProvider` shape:
 
@@ -14855,7 +14855,7 @@ Kanban or stacked roadmap board with status columns (`shipped` / `in-progress` /
 | `columns` | `RoadmapColumn[]` | Array of status columns. Setting re-renders the whole board. Default `[]`. |
 | `layout` | `'kanban' \| 'stacked'` | Reflects the `layout` attribute. |
 | `titleText` | `string \| null` | Reflects the `title-text` attribute. |
-| `onselect` | `((detail: { columnStatus, item }) => void) \| null` | Optional callback fired alongside the `tc-select` event. Default `null`. |
+| `onSelect` | `((detail: { columnStatus, item }) => void) \| null` | Optional callback fired alongside the `tc-select` event. Default `null`. |
 
 **`RoadmapColumn` shape**
 
diff --git a/package-lock.json b/package-lock.json
index d5114862..dd4d078a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2851,6 +2851,26 @@
                 "node": ">=6.0.0"
             }
         },
+        "node_modules/bootstrap": {
+            "version": "5.3.8",
+            "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.3.8.tgz",
+            "integrity": "sha512-HP1SZDqaLDPwsNiqRqi5NcP0SSXciX2s9E+RyqJIIqGo+vJeN5AJVM98CXmW/Wux0nQ5L7jeWUdplCEf0Ee+tg==",
+            "dev": true,
+            "funding": [
+                {
+                    "type": "github",
+                    "url": "https://github.com/sponsors/twbs"
+                },
+                {
+                    "type": "opencollective",
+                    "url": "https://opencollective.com/bootstrap"
+                }
+            ],
+            "license": "MIT",
+            "peerDependencies": {
+                "@popperjs/core": "^2.11.8"
+            }
+        },
         "node_modules/bootstrap-icons": {
             "version": "1.13.1",
             "resolved": "https://registry.npmjs.org/bootstrap-icons/-/bootstrap-icons-1.13.1.tgz",
@@ -6286,6 +6306,9 @@
             "dependencies": {
                 "dropzone": "^6.0.0-beta.2"
             },
+            "devDependencies": {
+                "bootstrap": "^5.3.3"
+            },
             "engines": {
                 "node": ">=18"
             },
diff --git a/react-components/package.json b/react-components/package.json
index 0b5df325..ab7b50a1 100644
--- a/react-components/package.json
+++ b/react-components/package.json
@@ -29,6 +29,9 @@
     "dependencies": {
         "dropzone": "^6.0.0-beta.2"
     },
+    "devDependencies": {
+        "bootstrap": "^5.3.3"
+    },
     "author": {
         "name": "Daniel Kalevski",
         "url": "https://kalevski.dev"
diff --git a/web-components/src/ActivityCard.ts b/web-components/src/ActivityCard.ts
index b1ca2451..51b0a5cd 100644
--- a/web-components/src/ActivityCard.ts
+++ b/web-components/src/ActivityCard.ts
@@ -41,8 +41,8 @@ export class ActivityCard extends HTMLElement {
         this.render()
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
diff --git a/web-components/src/ApiReferenceTable.ts b/web-components/src/ApiReferenceTable.ts
index a48abeb5..64d7b6fa 100644
--- a/web-components/src/ApiReferenceTable.ts
+++ b/web-components/src/ApiReferenceTable.ts
@@ -81,8 +81,8 @@ export class ApiReferenceTable extends HTMLElement {
         if (this._initialised) this._rerenderWithSlots()
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
diff --git a/web-components/src/CommandReference.ts b/web-components/src/CommandReference.ts
index 69dc8989..0130a58d 100644
--- a/web-components/src/CommandReference.ts
+++ b/web-components/src/CommandReference.ts
@@ -101,8 +101,8 @@ export class CommandReference extends HTMLElement {
         this.setAttribute('search-placeholder', v)
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
diff --git a/web-components/src/Comparator.ts b/web-components/src/Comparator.ts
index f8e66a79..7ffe7106 100644
--- a/web-components/src/Comparator.ts
+++ b/web-components/src/Comparator.ts
@@ -115,8 +115,8 @@ export class Comparator extends HTMLElement {
         this.render()
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
diff --git a/web-components/src/CompatibilityMatrix.ts b/web-components/src/CompatibilityMatrix.ts
index b389fa09..9ed43266 100644
--- a/web-components/src/CompatibilityMatrix.ts
+++ b/web-components/src/CompatibilityMatrix.ts
@@ -85,8 +85,8 @@ export class CompatibilityMatrix extends HTMLElement {
         this._rerenderWithSlots()
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
diff --git a/web-components/src/DiffViewer.ts b/web-components/src/DiffViewer.ts
index bb611aa9..338897ed 100644
--- a/web-components/src/DiffViewer.ts
+++ b/web-components/src/DiffViewer.ts
@@ -84,17 +84,23 @@ export class DiffViewer extends HTMLElement {
         this.render()
     }
 
+    // `before`/`after` shadow the inherited ChildNode methods of the same name;
+    // the accessor pairs are the public tc-diff-viewer API (documented + demoed).
+    // @ts-expect-error TS2416/TS2423 — string accessor over an inherited method
     get before(): string {
         return this._before
     }
+    // @ts-expect-error TS2416 — see getter above
     set before(v: string) {
         this._before = typeof v === 'string' ? v : ''
         if (this._initialised) this.render()
     }
 
+    // @ts-expect-error TS2416/TS2423 — string accessor over an inherited method
     get after(): string {
         return this._after
     }
+    // @ts-expect-error TS2416 — see getter above
     set after(v: string) {
         this._after = typeof v === 'string' ? v : ''
         if (this._initialised) this.render()
diff --git a/web-components/src/ExtendedSelect.ts b/web-components/src/ExtendedSelect.ts
index 251fc76a..4e9e7310 100644
--- a/web-components/src/ExtendedSelect.ts
+++ b/web-components/src/ExtendedSelect.ts
@@ -224,7 +224,7 @@ export class ExtendedSelect extends HTMLElement {
         const searchInput = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
         if (searchInput) searchInput.addEventListener('input', this._onSearchInput)
 
-        const list = this.querySelector('.tc-extended-select__list')
+        const list = this.querySelector<HTMLElement>('.tc-extended-select__list')
         if (list) {
             list.addEventListener('click', this._onListClick)
             list.addEventListener('mouseover', this._onListMouseOver)
diff --git a/web-components/src/FileTags.ts b/web-components/src/FileTags.ts
index 1d3a2604..fc9c74ff 100644
--- a/web-components/src/FileTags.ts
+++ b/web-components/src/FileTags.ts
@@ -1,5 +1,7 @@
 import { Plus, X } from 'lucide-static'
 import { icon } from './icons'
+// Re-uses the canonical FileTag shape owned by tc-file so both file ports agree.
+import type { FileTag } from './File'
 
 const TAG_NAME = 'tc-file-tags'
 
@@ -15,12 +17,6 @@ function esc(s: string): string {
 const plusIconHtml = icon(Plus)
 const xIconHtml = icon(X)
 
-export interface FileTag {
-    id: string
-    label: string
-    color?: string
-}
-
 export class FileTags extends HTMLElement {
     private _initialised = false
     private _tags: FileTag[] = []
diff --git a/web-components/src/Hotbar.ts b/web-components/src/Hotbar.ts
index b00242c3..c1d53baf 100644
--- a/web-components/src/Hotbar.ts
+++ b/web-components/src/Hotbar.ts
@@ -1,16 +1,10 @@
-const TAG_NAME = 'tc-hotbar'
+// Re-uses the canonical InventoryItem owned by tc-item-slot so the same data
+// drives both ports. The hotbar fallback only renders id/name/icon/qty (rarity/
+// cooldown/lock are fantasy chrome owned by tc-item-slot when that primitive is
+// present); the extra optional fields are simply ignored here.
+import type { InventoryItem } from './ItemSlot'
 
-// An item/ability occupying a hotbar slot. Mirrors the game-components
-// InventoryItem shape so the same data drives the composed tc-item-slot; the
-// design-system port only renders id/name/icon/qty for its standalone fallback
-// (rarity/cooldown/lock are fantasy chrome owned by tc-item-slot when present).
-export interface InventoryItem {
-    id: string
-    name?: string
-    icon?: string
-    qty?: number
-    [key: string]: unknown
-}
+const TAG_NAME = 'tc-hotbar'
 
 export interface HotbarSlot {
     item?: InventoryItem | null
diff --git a/web-components/src/InventoryGrid.ts b/web-components/src/InventoryGrid.ts
index f023fe31..74c0fefa 100644
--- a/web-components/src/InventoryGrid.ts
+++ b/web-components/src/InventoryGrid.ts
@@ -1,16 +1,10 @@
-const TAG_NAME = 'tc-inventory-grid'
+// Re-uses the canonical InventoryItem owned by tc-item-slot so the same data
+// drives both ports. The grid fallback only renders id/name/icon/qty (rarity/
+// cooldown/lock are fantasy chrome owned by tc-item-slot when that primitive is
+// present); the extra optional fields are simply ignored here.
+import type { InventoryItem } from './ItemSlot'
 
-// An item occupying an inventory cell. Mirrors the game-components InventoryItem
-// shape so the same data drives the composed tc-item-slot; the design-system
-// port only renders id/name/icon/qty for its standalone fallback (rarity/cooldown/
-// lock are fantasy chrome owned by tc-item-slot when that primitive is present).
-export interface InventoryItem {
-    id: string
-    name?: string
-    icon?: string
-    qty?: number
-    [key: string]: unknown
-}
+const TAG_NAME = 'tc-inventory-grid'
 
 export interface InventoryGridEventMap {
     'tc-select': CustomEvent<{ item: InventoryItem | null, index: number }>
diff --git a/web-components/src/Leaderboard.ts b/web-components/src/Leaderboard.ts
index 39f878c4..faf5e1a8 100644
--- a/web-components/src/Leaderboard.ts
+++ b/web-components/src/Leaderboard.ts
@@ -65,7 +65,7 @@ export class Leaderboard extends HTMLElement {
     private _entries: LeaderboardEntry[] = []
     private _columns: LeaderboardColumns = {}
 
-    onselect: ((entry: LeaderboardEntry) => void) | null = null
+    onSelect: ((entry: LeaderboardEntry) => void) | null = null
 
     static get observedAttributes(): string[] {
         return []
@@ -111,7 +111,7 @@ export class Leaderboard extends HTMLElement {
                 detail: { id: entry.id, entry },
             }),
         )
-        if (typeof this.onselect === 'function') this.onselect(entry)
+        if (typeof this.onSelect === 'function') this.onSelect(entry)
     }
 
     private render(): void {
diff --git a/web-components/src/LinkedProvidersCard.ts b/web-components/src/LinkedProvidersCard.ts
index 3ee7f158..f029af3e 100644
--- a/web-components/src/LinkedProvidersCard.ts
+++ b/web-components/src/LinkedProvidersCard.ts
@@ -29,7 +29,7 @@ export class LinkedProvidersCard extends HTMLElement {
     private _brandColors: Record<string, string> = {}
     private _iconForProvider: ((key: string) => string) | null = null
 
-    ontoggle: ((key: string, connected: boolean) => void) | null = null
+    onToggle: ((key: string, connected: boolean) => void) | null = null
 
     static get observedAttributes(): string[] {
         return ['title', 'empty-label']
@@ -122,7 +122,7 @@ export class LinkedProvidersCard extends HTMLElement {
             composed: true,
             detail: { key, connected },
         }))
-        if (typeof this.ontoggle === 'function') this.ontoggle(key, connected)
+        if (typeof this.onToggle === 'function') this.onToggle(key, connected)
     }
 
     private render(): void {
diff --git a/web-components/src/ListCard.ts b/web-components/src/ListCard.ts
index f1d4beb3..5f1999a6 100644
--- a/web-components/src/ListCard.ts
+++ b/web-components/src/ListCard.ts
@@ -3,7 +3,7 @@ import { icon } from './icons'
 
 const TAG_NAME = 'tc-list-card'
 
-export interface ListItem {
+export interface ListCardItem {
     id?: string
     icon?: string
     label: string
@@ -25,7 +25,7 @@ function resolveIcon(name: string): string {
 
 export class ListCard extends HTMLElement {
     private _initialised = false
-    private _items: ListItem[] = []
+    private _items: ListCardItem[] = []
 
     static get observedAttributes(): string[] {
         return ['title', 'ordered', 'loading', 'loading-count']
@@ -43,18 +43,18 @@ export class ListCard extends HTMLElement {
         this.render()
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
         else this.removeAttribute('title')
     }
 
-    get items(): ListItem[] {
+    get items(): ListCardItem[] {
         return this._items
     }
-    set items(v: ListItem[]) {
+    set items(v: ListCardItem[]) {
         this._items = Array.isArray(v) ? v : []
         if (this._initialised) this.render()
     }
diff --git a/web-components/src/LiveFeed.ts b/web-components/src/LiveFeed.ts
index e1055025..9d1d6d26 100644
--- a/web-components/src/LiveFeed.ts
+++ b/web-components/src/LiveFeed.ts
@@ -192,7 +192,7 @@ export class LiveFeed extends HTMLElement {
         const ariaLabel = header ? esc(header) : 'Live feed'
         this.innerHTML = `<div class="tc-live-feed">${headerHtml}<div class="tc-live-feed-body" role="log" aria-live="polite" aria-label="${ariaLabel}">${rowsHtml}</div></div>`
 
-        const body = this.querySelector('.tc-live-feed-body')
+        const body = this.querySelector<HTMLElement>('.tc-live-feed-body')
         if (body) {
             body.addEventListener('click', this._onBodyClick)
             body.addEventListener('keydown', this._onBodyKeydown)
diff --git a/web-components/src/Marquee.ts b/web-components/src/Marquee.ts
index c71dad4d..8fa8ae55 100644
--- a/web-components/src/Marquee.ts
+++ b/web-components/src/Marquee.ts
@@ -114,7 +114,7 @@ export class Marquee extends HTMLElement {
         const itemWrappers = Array.from(copy1.querySelectorAll(':scope > .tc-marquee-item'))
         this._slotNodes = itemWrappers
             .map(w => w.firstChild)
-            .filter((n): n is Node => n !== null)
+            .filter((n): n is ChildNode => n !== null)
     }
 
     private _distributeSlotNodes(): void {
diff --git a/web-components/src/MigrationGuide.ts b/web-components/src/MigrationGuide.ts
index 58416eed..c264e2f0 100644
--- a/web-components/src/MigrationGuide.ts
+++ b/web-components/src/MigrationGuide.ts
@@ -65,8 +65,8 @@ export class MigrationGuide extends HTMLElement {
         this.setAttribute('to', v)
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
diff --git a/web-components/src/NormalMapGenerator.ts b/web-components/src/NormalMapGenerator.ts
index 48b452b4..48855b84 100644
--- a/web-components/src/NormalMapGenerator.ts
+++ b/web-components/src/NormalMapGenerator.ts
@@ -532,7 +532,9 @@ export class NormalMapGenerator extends HTMLElement {
         if (!c || !this._normal) return
         const ctx = c.getContext('2d')
         if (!ctx) return
-        ctx.putImageData(new ImageData(this._normal, this._width, this._height), 0, 0)
+        // ImageData expects an ArrayBuffer-backed Uint8ClampedArray; ours is always
+        // ArrayBuffer-backed at runtime — the cast bridges the lib.dom generic gap.
+        ctx.putImageData(new ImageData(this._normal as Uint8ClampedArray<ArrayBuffer>, this._width, this._height), 0, 0)
     }
 
     private _emitGenerate(): void {
@@ -558,7 +560,7 @@ export class NormalMapGenerator extends HTMLElement {
         scratch.width = this._width
         scratch.height = this._height
         const sctx = scratch.getContext('2d')
-        if (sctx) sctx.putImageData(new ImageData(shaded, this._width, this._height), 0, 0)
+        if (sctx) sctx.putImageData(new ImageData(shaded as Uint8ClampedArray<ArrayBuffer>, this._width, this._height), 0, 0)
         return scratch
     }
 
diff --git a/web-components/src/RarityChip.ts b/web-components/src/RarityChip.ts
index eba4afe7..b09fdc30 100644
--- a/web-components/src/RarityChip.ts
+++ b/web-components/src/RarityChip.ts
@@ -1,11 +1,13 @@
+// Re-uses the canonical ItemRarity union owned by tc-item-slot so every rarity-
+// aware port shares one source of truth.
+import type { ItemRarity } from './ItemSlot'
+
 const TAG_NAME = 'tc-rarity-chip'
 
 function esc(s: string): string {
     return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
 }
 
-export type ItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
-
 const RARITIES: ItemRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary', 'mythic']
 
 const RARITY_LABEL: Record<ItemRarity, string> = {
diff --git a/web-components/src/Roadmap.ts b/web-components/src/Roadmap.ts
index 1c88f5a6..4ac2d381 100644
--- a/web-components/src/Roadmap.ts
+++ b/web-components/src/Roadmap.ts
@@ -68,7 +68,7 @@ export class Roadmap extends HTMLElement {
     private _columns: RoadmapColumn[] = []
 
     // Optional callback mirroring the tc-select CustomEvent.
-    onselect: ((detail: { columnStatus: RoadmapStatus; item: RoadmapItem }) => void) | null = null
+    onSelect: ((detail: { columnStatus: RoadmapStatus; item: RoadmapItem }) => void) | null = null
 
     static get observedAttributes(): string[] {
         return ['layout', 'title-text']
@@ -121,7 +121,7 @@ export class Roadmap extends HTMLElement {
                 detail,
             }),
         )
-        if (typeof this.onselect === 'function') this.onselect(detail)
+        if (typeof this.onSelect === 'function') this.onSelect(detail)
     }
 
     private _renderItem(item: RoadmapItem, colIdx: number, itemIdx: number): string {
diff --git a/web-components/src/StatusCard.ts b/web-components/src/StatusCard.ts
index 02fb2ada..a6a49c1d 100644
--- a/web-components/src/StatusCard.ts
+++ b/web-components/src/StatusCard.ts
@@ -64,8 +64,8 @@ export class StatusCard extends HTMLElement {
         this.render()
     }
 
-    get title(): string | null {
-        return this.getAttribute('title')
+    get title(): string {
+        return this.getAttribute('title') ?? ''
     }
     set title(v: string | null) {
         if (v != null) this.setAttribute('title', v)
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index e9d64ba0..af41330c 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -555,7 +555,11 @@ export function register(): void {
     customElements.define('tc-dashboard-sidebar', DashboardSidebar)
     customElements.define('tc-dashboard-layout', DashboardLayout)
     customElements.define('tc-date-picker', DatePicker)
-    customElements.define('tc-diff-viewer', DiffViewer)
+    // tc-diff-viewer intentionally exposes `before`/`after` string properties as its
+    // public API (documented + used by demos), which shadow the inherited ChildNode
+    // methods of the same name. Harmless at runtime; the cast satisfies the structural
+    // CustomElementConstructor check that the repurposed member names would otherwise fail.
+    customElements.define('tc-diff-viewer', DiffViewer as unknown as CustomElementConstructor)
     customElements.define('tc-drawer', Drawer)
     customElements.define('tc-early-signup-form', EarlySignupForm)
     customElements.define('tc-ecosystem-map', EcosystemMap)

From c31276f95310d009af6be2345ae4a0566c2e3caf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Thu, 18 Jun 2026 14:00:44 +0000
Subject: [PATCH 399/632] Journal component

---
 examples/public/web-components/SKILL.md       | 135 +++++++
 examples/src/web-components/JournalDemo.tsx   | 133 +++++++
 examples/src/web-components/index.tsx         |   2 +
 web-components/src/Journal.ts                 | 202 ++++++++++
 web-components/src/index.ts                   |   1 +
 web-components/src/register.ts                |   2 +
 web-components/style/components/_index.scss   |   1 +
 web-components/style/components/_journal.scss | 368 ++++++++++++++++++
 web-components/style/foundation/_reset.scss   |   1 +
 9 files changed, 845 insertions(+)
 create mode 100644 examples/src/web-components/JournalDemo.tsx
 create mode 100644 web-components/src/Journal.ts
 create mode 100644 web-components/style/components/_journal.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 7b24d37c..b9f99e9f 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -240,6 +240,7 @@ After `register()` you can author markup directly:
   - [tc-infinite-scroll](#tc-infinite-scroll)
   - [tc-virtual-list](#tc-virtual-list)
   - [tc-install-tabs](#tc-install-tabs)
+  - [tc-journal](#tc-journal)
   - [tc-kill-feed](#tc-kill-feed)
   - [tc-list](#tc-list)
   - [tc-list-row](#tc-list-row)
@@ -24955,6 +24956,140 @@ Standalone character portrait frame. Displays a glyph (emoji, initials, unicode
 
 ---
 
+### tc-journal
+
+Quest / lore journal pairing an entry list (left rail) with a detail view (right pane). Each entry carries a `state` (active / completed / failed / inactive), an optional description and body, a list of objectives with checkbox indicators, and a list of rewards. Selecting a row updates the detail pane and fires `tc-select`. Port of `gc-journal` (game-components), restyled to the slate/ink design system with sharp corners, JetBrains Mono machine-facing text, 1px hairline borders, a state-colored pip per row, a CSS-drawn objective checkbox, and `--bs-journal-*` custom properties as the theming contract.
+
+**Tag:** `tc-journal`
+
+#### Attributes
+
+| Attribute | Type | Default | Description |
+|---|---|---|---|
+| `selected-id` | `string` | `''` | ID of the currently selected entry; its row gets an ink accent left-border and its content fills the detail pane |
+
+#### JS Properties
+
+| Property | Type | Description |
+|---|---|---|
+| `entries` | `JournalEntry[]` | Array of journal entry objects to render. Setting re-renders the component. |
+| `selectedId` | `string` | Reflects the `selected-id` attribute |
+| `onSelect` | `((id: string) => void) \| null` | Callback fired when an entry is selected by click or keyboard |
+
+**`JournalEntry` shape:**
+
+| Field | Type | Description |
+|---|---|---|
+| `id` | `string` | Unique entry identifier |
+| `title` | `string` | Entry title shown in the list and detail heading |
+| `description` | `string?` | Short summary shown at the top of the detail body |
+| `body` | `string?` | Longer lore / flavour text shown below the description |
+| `objectives` | `JournalObjective[]?` | Objective rows shown under an "Objectives" label |
+| `state` | `'active' \| 'completed' \| 'failed' \| 'inactive'` | Drives the row pip color and the detail state micro-label (defaults to `active`) |
+| `rewards` | `JournalReward[]?` | Reward rows shown under a "Rewards" label |
+
+**`JournalObjective` shape:**
+
+| Field | Type | Description |
+|---|---|---|
+| `id` | `string` | Unique objective identifier |
+| `label` | `string` | Objective text |
+| `completed` | `boolean?` | When `true` fills the checkbox and strikes through the label |
+| `optional` | `boolean?` | When `true` appends an `(optional)` micro-label |
+
+**`JournalReward` shape:**
+
+| Field | Type | Description |
+|---|---|---|
+| `label` | `string` | Reward name |
+| `value` | `string \| number` | Reward amount; numbers are formatted with thousands separators |
+| `icon` | `string?` | Optional short glyph/text shown before the label |
+
+#### Events
+
+| Event | `detail` | Description |
+|---|---|---|
+| `tc-select` | `{ id: string }` | Fired when an entry row is clicked or activated with Enter/Space |
+
+#### Slots
+
+None. All content is driven by the `entries` JS property.
+
+#### CSS Custom Properties
+
+| Property | Default | Description |
+|---|---|---|
+| `--bs-journal-bg` | `var(--tc-surface)` | Component background |
+| `--bs-journal-border` | `1px solid var(--tc-border)` | Outer frame border |
+| `--bs-journal-min-height` | `18rem` | Minimum component height |
+| `--bs-journal-list-width` | `14rem` | Width of the left entry-list rail |
+| `--bs-journal-list-bg` | `var(--tc-surface)` | List rail background |
+| `--bs-journal-list-border-color` | `var(--tc-border)` | Divider between list and detail |
+| `--bs-journal-row-border-color` | `var(--tc-border)` | Row divider |
+| `--bs-journal-row-hover-bg` | `var(--tc-surface-hover, …)` | Row hover background |
+| `--bs-journal-row-selected-bg` | `var(--tc-surface-muted)` | Selected row background |
+| `--bs-journal-row-selected-accent` | `var(--tc-app-accent)` | Selected row left-border accent |
+| `--bs-journal-row-title-color` | `var(--tc-text)` | Row title color |
+| `--bs-journal-row-title-font-size` | `0.8125rem` | Row title font size |
+| `--bs-journal-pip-active` | `var(--tc-app-accent)` | Pip color for `active` entries |
+| `--bs-journal-pip-completed` | `var(--tc-success, #22c55e)` | Pip color for `completed` entries |
+| `--bs-journal-pip-failed` | `var(--tc-danger, #ef4444)` | Pip color for `failed` entries |
+| `--bs-journal-pip-inactive` | `var(--tc-text-faint)` | Pip color for `inactive` entries |
+| `--bs-journal-detail-bg` | `var(--tc-surface)` | Detail pane background |
+| `--bs-journal-title-color` | `var(--tc-text)` | Detail title color |
+| `--bs-journal-title-font-size` | `1.125rem` | Detail title font size |
+| `--bs-journal-description-color` | `var(--tc-text)` | Detail description color |
+| `--bs-journal-body-color` | `var(--tc-text-muted)` | Detail body color |
+| `--bs-journal-eyebrow-color` | `var(--tc-text-muted)` | Objectives / Rewards label color |
+| `--bs-journal-empty-color` | `var(--tc-text-faint)` | Empty-state message color |
+| `--bs-journal-state-active` | `var(--tc-app-accent)` | State micro-label color for `active` |
+| `--bs-journal-state-completed` | `var(--tc-success, #22c55e)` | State micro-label color for `completed` |
+| `--bs-journal-state-failed` | `var(--tc-danger, #ef4444)` | State micro-label color for `failed` |
+| `--bs-journal-state-inactive` | `var(--tc-text-faint)` | State micro-label color for `inactive` |
+| `--bs-journal-check-size` | `1rem` | Objective checkbox size |
+| `--bs-journal-check-color` | `var(--tc-border-strong)` | Unchecked objective box border |
+| `--bs-journal-check-done-color` | `var(--tc-app-accent)` | Completed objective box fill |
+| `--bs-journal-objective-color` | `var(--tc-text)` | Objective label color |
+| `--bs-journal-objective-completed-color` | `var(--tc-text-faint)` | Completed objective label color |
+| `--bs-journal-objective-optional-color` | `var(--tc-text-faint)` | `(optional)` micro-label color |
+| `--bs-journal-reward-bg` | `var(--tc-surface-muted)` | Reward row background |
+| `--bs-journal-reward-label-color` | `var(--tc-text-muted)` | Reward label color |
+| `--bs-journal-reward-value-color` | `var(--tc-text)` | Reward value color |
+
+#### Example
+
+```html
+<tc-journal id="journal" selected-id="q1"></tc-journal>
+
+<script>
+  const el = document.getElementById('journal')
+
+  el.entries = [
+    {
+      id: 'q1',
+      title: 'The Ashen Crown',
+      state: 'active',
+      description: 'Recover the shattered crown of the old kings.',
+      body: 'The catacombs run deep beneath the ruined keep…',
+      objectives: [
+        { id: 'o1', label: 'Enter the catacombs', completed: true },
+        { id: 'o2', label: 'Recover the three shards' },
+        { id: 'o3', label: 'Light the braziers', optional: true },
+      ],
+      rewards: [
+        { label: 'Gold', value: 1500, icon: '◆' },
+        { label: 'Reputation', value: '+250 Vale' },
+      ],
+    },
+    { id: 'q2', title: 'Whispers in the Mist', state: 'completed' },
+  ]
+
+  el.addEventListener('tc-select', e => console.log('selected', e.detail.id))
+</script>
+```
+
+---
+
 ### tc-quest-tracker
 
 On-screen quest-objectives tracker. Renders a header title, a list of named quests, and per-quest objective rows with a checkbox indicator, label, optional badge, progress count, and a 3 px progress bar. Objectives support `completed` (struck-through, muted) and `optional` states. All content is driven by the `quests` JS property. Sharp corners; slate neutrals; JetBrains Mono for the header and progress counts.
diff --git a/examples/src/web-components/JournalDemo.tsx b/examples/src/web-components/JournalDemo.tsx
new file mode 100644
index 00000000..8a7d51a6
--- /dev/null
+++ b/examples/src/web-components/JournalDemo.tsx
@@ -0,0 +1,133 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const DEMO_ENTRIES = [
+    {
+        id: 'q1',
+        title: 'The Ashen Crown',
+        state: 'active',
+        description: 'Recover the shattered crown of the old kings from the Ashfall Catacombs.',
+        body: 'The catacombs run deep beneath the ruined keep. Locals speak of a guardian that still walks the lowest hall, and of a light that burns where the crown was last seen.',
+        objectives: [
+            { id: 'o1', label: 'Enter the Ashfall Catacombs', completed: true },
+            { id: 'o2', label: 'Recover the three crown shards' },
+            { id: 'o3', label: 'Defeat the Hollow Warden' },
+            { id: 'o4', label: 'Light the four braziers', optional: true },
+        ],
+        rewards: [
+            { label: 'Gold', value: 1500, icon: '◆' },
+            { label: 'Reputation', value: '+250 Vale' },
+            { label: 'Crown Fragment', value: 'x3' },
+        ],
+    },
+    {
+        id: 'q2',
+        title: 'Whispers in the Mist',
+        state: 'completed',
+        description: 'Investigate the disappearances near the Vale of Mist.',
+        body: 'The trail led to a coven hidden in the marsh. They will trouble the village no longer.',
+        objectives: [
+            { id: 'o1', label: 'Speak with the village elder', completed: true },
+            { id: 'o2', label: 'Track the missing villagers', completed: true },
+            { id: 'o3', label: 'Disband the coven', completed: true },
+        ],
+        rewards: [
+            { label: 'Gold', value: 800, icon: '◆' },
+            { label: 'Marsh Charm', value: 'x1' },
+        ],
+    },
+    {
+        id: 'q3',
+        title: 'A Debt Unpaid',
+        state: 'failed',
+        description: 'Escort the merchant caravan to Ember Keep before nightfall.',
+        body: 'The caravan was lost on the high road. The merchant did not survive.',
+        objectives: [
+            { id: 'o1', label: 'Meet the caravan at the crossroads', completed: true },
+            { id: 'o2', label: 'Escort it to Ember Keep' },
+        ],
+    },
+    {
+        id: 'q4',
+        title: 'The Cartographer',
+        state: 'inactive',
+        description: 'Locked until you reach the Northern Reaches.',
+    },
+]
+
+const JournalDemo: React.FC = () => {
+    const basicRef = useRef<any>(null)
+    const completedRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
+
+    const [log, setLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (basicRef.current) basicRef.current.entries = DEMO_ENTRIES
+        if (completedRef.current) completedRef.current.entries = DEMO_ENTRIES
+        if (emptyRef.current) emptyRef.current.entries = []
+    }, [])
+
+    useEffect(() => {
+        const el = eventsRef.current
+        if (!el) return
+        el.entries = DEMO_ENTRIES
+
+        const onSelect = (e: CustomEvent) => setLog(l => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
+        el.addEventListener('tc-select', onSelect as EventListener)
+        return () => el.removeEventListener('tc-select', onSelect as EventListener)
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Journal"
+                            description="Quest / lore journal pairing an entry list with a detail view. Each entry carries a state, an optional description and body, objectives with checkboxes, and rewards. Selecting a row updates the detail pane and fires tc-select."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Active quest selected — objectives and rewards">
+                                {/* @ts-ignore */}
+                                <tc-journal ref={basicRef} selected-id="q1" style={{ maxWidth: '760px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Completed quest — struck-through objectives">
+                                {/* @ts-ignore */}
+                                <tc-journal ref={completedRef} selected-id="q2" style={{ maxWidth: '760px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Empty state — no entries provided">
+                                {/* @ts-ignore */}
+                                <tc-journal ref={emptyRef} style={{ maxWidth: '760px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Events — tc-select">
+                                {/* @ts-ignore */}
+                                <tc-journal ref={eventsRef} style={{ maxWidth: '760px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click an entry to see events…</span>
+                                    ) : (
+                                        <ul className="mb-0 ps-0 list-unstyled">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default JournalDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 84ce538f..3403c41d 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -256,6 +256,7 @@ import PerkPickerDemo from './PerkPickerDemo'
 import PortraitDemo from './PortraitDemo'
 import PressAnyKeyDemo from './PressAnyKeyDemo'
 import QuestTrackerDemo from './QuestTrackerDemo'
+import JournalDemo from './JournalDemo'
 import LiveFeedDemo from './LiveFeedDemo'
 import LoginDemo from './LoginDemo'
 import MarkdownEditorDemo from './MarkdownEditorDemo'
@@ -710,6 +711,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'perk-picker', category: 'Components', element: <PerkPickerDemo /> },
     { key: 'portrait', category: 'Components', element: <PortraitDemo /> },
     { key: 'press-any-key', category: 'Components', element: <PressAnyKeyDemo /> },
+    { key: 'journal', category: 'Components', element: <JournalDemo /> },
     { key: 'quest-tracker', category: 'Components', element: <QuestTrackerDemo /> },
     { key: 'rarity-chip', category: 'Content', element: <RarityChipDemo /> },
     { key: 'rune-corner', category: 'Components', element: <RuneCornerDemo /> },
diff --git a/web-components/src/Journal.ts b/web-components/src/Journal.ts
new file mode 100644
index 00000000..3b9cc799
--- /dev/null
+++ b/web-components/src/Journal.ts
@@ -0,0 +1,202 @@
+const TAG_NAME = 'tc-journal'
+
+export type JournalState = 'active' | 'completed' | 'failed' | 'inactive'
+const STATES: JournalState[] = ['active', 'completed', 'failed', 'inactive']
+
+export interface JournalObjective {
+    id: string
+    label: string
+    completed?: boolean
+    optional?: boolean
+}
+
+export interface JournalReward {
+    label: string
+    value: string | number
+    icon?: string
+}
+
+export interface JournalEntry {
+    id: string
+    title: string
+    description?: string
+    body?: string
+    objectives?: JournalObjective[]
+    state?: JournalState
+    rewards?: JournalReward[]
+}
+
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
+
+function normaliseState(raw: JournalState | undefined): JournalState {
+    return raw && STATES.includes(raw) ? raw : 'active'
+}
+
+// tc-journal — quest / lore journal with an entry list and a detail view.
+// Port of gc-journal (game-components); restyled to the slate/ink design system
+// with sharp corners, JetBrains Mono machine-facing text, 1px hairline borders,
+// and all cosmetics driven through --bs-journal-* custom properties.
+export class Journal extends HTMLElement {
+    private _initialised = false
+    private _entries: JournalEntry[] = []
+
+    onSelect: ((id: string) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this.render()
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    get entries(): JournalEntry[] {
+        return this._entries.slice()
+    }
+    set entries(value: JournalEntry[]) {
+        this._entries = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    private render(): void {
+        const selected = this.selectedId
+        const active = this._entries.find(e => e.id === selected) ?? null
+
+        const rowsHtml = this._entries.map(e => {
+            const state = normaliseState(e.state)
+            const isSelected = e.id === selected
+            let rowCls = `tc-journal-row tc-journal-row--${state}`
+            if (isSelected) rowCls += ' tc-journal-row--selected'
+            return `<div role="option" tabindex="0" class="${rowCls}" data-id="${esc(e.id)}" aria-selected="${isSelected ? 'true' : 'false'}">
+                <span class="tc-journal-row-pip" aria-hidden="true"></span>
+                <span class="tc-journal-row-title">${esc(e.title)}</span>
+            </div>`
+        }).join('')
+
+        const listHtml = this._entries.length
+            ? `<div class="tc-journal-list" role="listbox">${rowsHtml}</div>`
+            : `<div class="tc-journal-list" role="listbox"><p class="tc-journal-list-empty">No journal entries</p></div>`
+
+        const detailHtml = active
+            ? this.renderDetail(active)
+            : `<p class="tc-journal-detail-empty">Select a journal entry.</p>`
+
+        this.innerHTML = `<div class="tc-journal">
+            ${listHtml}
+            <div class="tc-journal-detail">${detailHtml}</div>
+        </div>`
+
+        const list = this.querySelector<HTMLElement>('.tc-journal-list')
+        if (!list) return
+
+        list.addEventListener('click', (event: Event) => {
+            const row = (event.target as Element).closest<HTMLElement>('.tc-journal-row')
+            if (!row) return
+            this._selectRow(row.dataset.id ?? '')
+        })
+
+        list.addEventListener('keydown', (event: KeyboardEvent) => {
+            if (event.key !== 'Enter' && event.key !== ' ') return
+            const row = (event.target as Element).closest<HTMLElement>('.tc-journal-row')
+            if (!row) return
+            event.preventDefault()
+            this._selectRow(row.dataset.id ?? '')
+        })
+    }
+
+    private _selectRow(id: string): void {
+        this.selectedId = id
+        this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
+        if (typeof this.onSelect === 'function') this.onSelect(id)
+    }
+
+    private renderDetail(entry: JournalEntry): string {
+        const state = normaliseState(entry.state)
+        const stateLabel = state.charAt(0).toUpperCase() + state.slice(1)
+
+        const description = entry.description
+            ? `<p class="tc-journal-detail-description">${esc(entry.description)}</p>`
+            : ''
+        const body = entry.body
+            ? `<p class="tc-journal-detail-body">${esc(entry.body)}</p>`
+            : ''
+
+        const objectivesHtml = (entry.objectives || []).map(o => {
+            let cls = 'tc-journal-objective'
+            if (o.completed) cls += ' tc-journal-objective--completed'
+            if (o.optional) cls += ' tc-journal-objective--optional'
+            const checkCls = o.completed
+                ? 'tc-journal-objective-check tc-journal-objective-check--done'
+                : 'tc-journal-objective-check'
+            const optionalHtml = o.optional
+                ? `<span class="tc-journal-objective-optional">(optional)</span>`
+                : ''
+            return `<div class="${cls}" data-id="${esc(o.id)}">
+                <span class="${checkCls}" aria-hidden="true"></span>
+                <span class="tc-journal-objective-label">${esc(o.label)}</span>
+                ${optionalHtml}
+            </div>`
+        }).join('')
+        const objectivesBlock = objectivesHtml
+            ? `<div class="tc-journal-detail-section">
+                <span class="tc-journal-detail-eyebrow">Objectives</span>
+                <div class="tc-journal-objectives">${objectivesHtml}</div>
+            </div>`
+            : ''
+
+        const rewardsHtml = (entry.rewards || []).map(r => {
+            const value = typeof r.value === 'number' ? r.value.toLocaleString() : r.value
+            const iconHtml = r.icon
+                ? `<span class="tc-journal-reward-icon" aria-hidden="true">${esc(r.icon)}</span>`
+                : ''
+            return `<div class="tc-journal-reward">
+                ${iconHtml}
+                <span class="tc-journal-reward-label">${esc(r.label)}</span>
+                <span class="tc-journal-reward-value">${esc(value)}</span>
+            </div>`
+        }).join('')
+        const rewardsBlock = rewardsHtml
+            ? `<div class="tc-journal-detail-section">
+                <span class="tc-journal-detail-eyebrow">Rewards</span>
+                <div class="tc-journal-rewards">${rewardsHtml}</div>
+            </div>`
+            : ''
+
+        return `<span class="tc-journal-detail-state tc-journal-detail-state--${state}">${esc(stateLabel)}</span>
+            <h3 class="tc-journal-detail-title">${esc(entry.title)}</h3>
+            ${description}
+            ${body}
+            ${objectivesBlock}
+            ${rewardsBlock}`
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Journal
+    }
+}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 811e07b7..0b40ae03 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -341,6 +341,7 @@ export * from './PauseScreen'
 export * from './PerkPicker'
 export * from './Portrait'
 export * from './PressAnyKey'
+export * from './Journal'
 export * from './QuestTracker'
 export * from './RarityChip'
 export * from './ReportPlayerDialog'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8e24459a..9f347053 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -342,6 +342,7 @@ import { PauseScreen } from './PauseScreen'
 import { PerkPicker } from './PerkPicker'
 import { Portrait } from './Portrait'
 import { PressAnyKey } from './PressAnyKey'
+import { Journal } from './Journal'
 import { QuestTracker } from './QuestTracker'
 import { RarityChip } from './RarityChip'
 import { ReportPlayerDialog } from './ReportPlayerDialog'
@@ -706,6 +707,7 @@ export function register(): void {
     customElements.define('tc-perk-picker', PerkPicker)
     customElements.define('tc-portrait', Portrait)
     customElements.define('tc-press-any-key', PressAnyKey)
+    customElements.define('tc-journal', Journal)
     customElements.define('tc-quest-tracker', QuestTracker)
     customElements.define('tc-rarity-chip', RarityChip)
     customElements.define('tc-report-player-dialog', ReportPlayerDialog)
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0c799f62..225ce515 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -335,6 +335,7 @@
 @forward 'ping-display';
 @forward 'player-card';
 @forward 'player-frame';
+@forward 'journal';
 @forward 'quest-tracker';
 @forward 'rarity-chip';
 @forward 'reset-to-defaults';
diff --git a/web-components/style/components/_journal.scss b/web-components/style/components/_journal.scss
new file mode 100644
index 00000000..b9ae0998
--- /dev/null
+++ b/web-components/style/components/_journal.scss
@@ -0,0 +1,368 @@
+// tc-journal — quest / lore journal: entry list (left) + detail view (right).
+// Port of gc-journal; restyled to the slate/ink design system.
+// All cosmetics flow through --bs-journal-* custom properties.
+
+tc-journal {
+    // Frame
+    --bs-journal-bg: var(--tc-surface);
+    --bs-journal-border: 1px solid var(--tc-border);
+    --bs-journal-min-height: 18rem;
+
+    // List rail
+    --bs-journal-list-width: 14rem;
+    --bs-journal-list-bg: var(--tc-surface);
+    --bs-journal-list-border-color: var(--tc-border);
+
+    // Rows
+    --bs-journal-row-border-color: var(--tc-border);
+    --bs-journal-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-journal-row-selected-bg: var(--tc-surface-muted);
+    --bs-journal-row-selected-accent: var(--tc-app-accent);
+    --bs-journal-row-title-color: var(--tc-text);
+    --bs-journal-row-title-font-size: 0.8125rem;
+
+    // State pip palette
+    --bs-journal-pip-active: var(--tc-app-accent);
+    --bs-journal-pip-completed: var(--tc-success, #22c55e);
+    --bs-journal-pip-failed: var(--tc-danger, #ef4444);
+    --bs-journal-pip-inactive: var(--tc-text-faint);
+
+    // Detail
+    --bs-journal-detail-bg: var(--tc-surface);
+    --bs-journal-title-color: var(--tc-text);
+    --bs-journal-title-font-size: 1.125rem;
+    --bs-journal-description-color: var(--tc-text);
+    --bs-journal-body-color: var(--tc-text-muted);
+    --bs-journal-eyebrow-color: var(--tc-text-muted);
+    --bs-journal-empty-color: var(--tc-text-faint);
+
+    // State eyebrow palette
+    --bs-journal-state-active: var(--tc-app-accent);
+    --bs-journal-state-completed: var(--tc-success, #22c55e);
+    --bs-journal-state-failed: var(--tc-danger, #ef4444);
+    --bs-journal-state-inactive: var(--tc-text-faint);
+
+    // Objectives
+    --bs-journal-check-size: 1rem;
+    --bs-journal-check-color: var(--tc-border-strong);
+    --bs-journal-check-done-color: var(--tc-app-accent);
+    --bs-journal-objective-color: var(--tc-text);
+    --bs-journal-objective-completed-color: var(--tc-text-faint);
+    --bs-journal-objective-optional-color: var(--tc-text-faint);
+
+    // Rewards
+    --bs-journal-reward-bg: var(--tc-surface-muted);
+    --bs-journal-reward-label-color: var(--tc-text-muted);
+    --bs-journal-reward-value-color: var(--tc-text);
+
+    background: var(--bs-journal-bg);
+    border: var(--bs-journal-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-journal {
+    display: flex;
+    align-items: stretch;
+    min-height: var(--bs-journal-min-height);
+}
+
+// ── List rail ───────────────────────────────────────────────────────────────────
+
+.tc-journal-list {
+    flex: 0 0 var(--bs-journal-list-width);
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-journal-list-bg);
+    border-right: 1px solid var(--bs-journal-list-border-color);
+    overflow-y: auto;
+}
+
+.tc-journal-list-empty {
+    margin: 0;
+    padding: 1rem 0.75rem;
+    font-size: 0.8125rem;
+    color: var(--bs-journal-empty-color);
+    text-align: center;
+}
+
+// ── Row ─────────────────────────────────────────────────────────────────────────
+
+.tc-journal-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0.75rem;
+    min-height: 40px;
+    border-bottom: 1px solid var(--bs-journal-row-border-color);
+    border-left: 3px solid transparent;
+    background: transparent;
+    cursor: pointer;
+    outline: none;
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-journal-row-hover-bg);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+
+    &--selected {
+        background: var(--bs-journal-row-selected-bg);
+        border-left-color: var(--bs-journal-row-selected-accent);
+    }
+}
+
+.tc-journal-row-pip {
+    flex-shrink: 0;
+    width: 8px;
+    height: 8px;
+    border-radius: 0;
+    background: var(--bs-journal-pip-active);
+}
+
+.tc-journal-row--active .tc-journal-row-pip {
+    background: var(--bs-journal-pip-active);
+}
+.tc-journal-row--completed .tc-journal-row-pip {
+    background: var(--bs-journal-pip-completed);
+}
+.tc-journal-row--failed .tc-journal-row-pip {
+    background: var(--bs-journal-pip-failed);
+}
+.tc-journal-row--inactive .tc-journal-row-pip {
+    background: var(--bs-journal-pip-inactive);
+}
+
+.tc-journal-row-title {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: var(--bs-journal-row-title-font-size);
+    font-weight: 500;
+    color: var(--bs-journal-row-title-color);
+    line-height: 1.4;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-journal-row--inactive .tc-journal-row-title {
+    color: var(--tc-text-muted);
+}
+
+// ── Detail pane ───────────────────────────────────────────────────────────────────
+
+.tc-journal-detail {
+    flex: 1 1 auto;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.625rem;
+    padding: 1rem 1.125rem;
+    background: var(--bs-journal-detail-bg);
+    overflow-y: auto;
+}
+
+.tc-journal-detail-empty {
+    margin: auto;
+    font-size: 0.8125rem;
+    color: var(--bs-journal-empty-color);
+}
+
+// Mono uppercase state micro-label (replaces gc-eyebrow).
+.tc-journal-detail-state {
+    align-self: flex-start;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    line-height: 1;
+    color: var(--bs-journal-state-active);
+
+    &--active {
+        color: var(--bs-journal-state-active);
+    }
+    &--completed {
+        color: var(--bs-journal-state-completed);
+    }
+    &--failed {
+        color: var(--bs-journal-state-failed);
+    }
+    &--inactive {
+        color: var(--bs-journal-state-inactive);
+    }
+}
+
+.tc-journal-detail-title {
+    margin: 0;
+    font-size: var(--bs-journal-title-font-size);
+    font-weight: 600;
+    color: var(--bs-journal-title-color);
+    line-height: 1.3;
+}
+
+.tc-journal-detail-description {
+    margin: 0;
+    font-size: 0.875rem;
+    color: var(--bs-journal-description-color);
+    line-height: 1.5;
+}
+
+.tc-journal-detail-body {
+    margin: 0;
+    font-size: 0.8125rem;
+    color: var(--bs-journal-body-color);
+    line-height: 1.6;
+}
+
+.tc-journal-detail-section {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    margin-top: 0.25rem;
+}
+
+.tc-journal-detail-eyebrow {
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    letter-spacing: 0.1em;
+    text-transform: uppercase;
+    color: var(--bs-journal-eyebrow-color);
+    line-height: 1;
+}
+
+// ── Objectives ────────────────────────────────────────────────────────────────────
+
+.tc-journal-objectives {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+.tc-journal-objective {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+.tc-journal-objective-check {
+    flex-shrink: 0;
+    width: var(--bs-journal-check-size);
+    height: var(--bs-journal-check-size);
+    border: 1px solid var(--bs-journal-check-color);
+    border-radius: 0;
+    background: transparent;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        border-color var(--tc-transition-fast, 0.15s ease);
+
+    &--done {
+        border-color: var(--bs-journal-check-done-color);
+        background: var(--bs-journal-check-done-color);
+        position: relative;
+
+        // White tick injected via mask so it recolors correctly.
+        &::after {
+            content: '';
+            display: block;
+            position: absolute;
+            inset: 0;
+            background: #fff;
+            mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpolyline points='1.5,5.5 4,8 8.5,2' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
+            mask-size: cover;
+        }
+    }
+}
+
+.tc-journal-objective-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: 0.8125rem;
+    color: var(--bs-journal-objective-color);
+    line-height: 1.4;
+}
+
+.tc-journal-objective--completed .tc-journal-objective-label {
+    color: var(--bs-journal-objective-completed-color);
+    text-decoration: line-through;
+    text-decoration-color: var(--bs-journal-objective-completed-color);
+}
+
+.tc-journal-objective-optional {
+    flex-shrink: 0;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.625rem;
+    letter-spacing: 0.04em;
+    color: var(--bs-journal-objective-optional-color);
+}
+
+// ── Rewards ───────────────────────────────────────────────────────────────────────
+
+.tc-journal-rewards {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+.tc-journal-reward {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.375rem 0.5rem;
+    background: var(--bs-journal-reward-bg);
+    border-radius: 0;
+}
+
+.tc-journal-reward-icon {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 1rem;
+    height: 1rem;
+    font-size: 0.875rem;
+    line-height: 1;
+}
+
+.tc-journal-reward-label {
+    flex: 1 1 auto;
+    min-width: 0;
+    font-size: 0.8125rem;
+    color: var(--bs-journal-reward-label-color);
+    line-height: 1.4;
+}
+
+.tc-journal-reward-value {
+    flex-shrink: 0;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.8125rem;
+    font-weight: 600;
+    color: var(--bs-journal-reward-value-color);
+    line-height: 1.4;
+}
+
+// ── 44px coarse touch targets ──────────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-journal-row {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ─────────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-journal-row,
+    .tc-journal-objective-check {
+        transition: background var(--tc-transition-fast, 0.15s ease);
+    }
+}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6b8a33ae..0643f5cd 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -348,6 +348,7 @@ tc-main-menu,
 tc-panel,
 tc-panel-header,
 tc-menu-item,
+tc-journal,
 tc-loot-list,
 tc-lore-text,
 tc-minimap,

From c5dabcfe1cb9bbe6274e9cd4f96b9502975272db Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Thu, 18 Jun 2026 16:10:15 +0200
Subject: [PATCH 400/632] component fixes

---
 examples/public/web-components/SKILL.md       |  60 +--
 .../src/web-components/AdvancedTableDemo.tsx  | 119 ++++-
 .../src/web-components/CoolButtonDemo.tsx     |  74 +++-
 examples/src/web-components/DividerDemo.tsx   |  24 +
 .../web-components/EarlySignupFormDemo.tsx    |  47 +-
 examples/src/web-components/HeroDemo.tsx      |  42 +-
 .../src/web-components/JSONEditorDemo.tsx     |   2 +-
 .../src/web-components/JSONSchemaDefDemo.tsx  |  15 +-
 .../src/web-components/MaintainerCardDemo.tsx |  11 +-
 .../src/web-components/RadialWheelDemo.tsx    |  70 +++
 ...yerDialogDemo.tsx => ReportDialogDemo.tsx} |  12 +-
 .../src/web-components/SponsorWallDemo.tsx    |  37 +-
 examples/src/web-components/StampDemo.tsx     |  27 +-
 .../src/web-components/WelcomeGuideDemo.tsx   | 141 +++---
 examples/src/web-components/index.tsx         |   4 +-
 web-components/src/AdvancedTable.ts           |  60 +--
 web-components/src/CoolButton.ts              |  43 +-
 web-components/src/EarlySignupForm.ts         |  83 +++-
 web-components/src/FullscreenToggle.ts        |  44 +-
 web-components/src/Hero.ts                    |  28 +-
 web-components/src/JSONSchemaDef.ts           |  34 +-
 web-components/src/PhysicsEditor.ts           | 176 +++++++-
 web-components/src/RadialWheel.ts             |  79 +++-
 ...{ReportPlayerDialog.ts => ReportDialog.ts} |  68 +--
 web-components/src/Speedometer.ts             |  81 +++-
 web-components/src/Stamp.ts                   |  23 +-
 web-components/src/Switch.ts                  |  86 ++--
 web-components/src/WelcomeGuide.ts            | 178 ++++----
 web-components/src/index.ts                   |   2 +-
 web-components/src/register.ts                |   4 +-
 .../style/components/_advanced-table.scss     |  67 +--
 .../style/components/_basic-card.scss         |   7 +-
 .../style/components/_card-options.scss       |  29 +-
 .../style/components/_colored-card.scss       |   7 +-
 .../style/components/_cool-button.scss        |  71 +++
 .../components/_danger-zone-actions.scss      |   4 +-
 .../style/components/_early-signup-form.scss  | 314 ++++++++++---
 .../style/components/_extended-select.scss    |  14 +-
 web-components/style/components/_file.scss    |  10 +-
 .../style/components/_form-wizard.scss        |  17 +-
 .../style/components/_fullscreen-toggle.scss  | 101 +----
 web-components/style/components/_hero.scss    | 122 +++++-
 web-components/style/components/_index.scss   |   2 +-
 .../style/components/_json-editor.scss        |  16 +-
 .../style/components/_json-schema-def.scss    |  46 +-
 .../style/components/_metric-grid.scss        |  15 +
 .../style/components/_multi-card-select.scss  |  20 +-
 .../components/_pinned-feature-showcase.scss  |  35 +-
 .../style/components/_radial-wheel.scss       |  25 ++
 .../style/components/_rank-cell.scss          |  20 +-
 ...player-dialog.scss => _report-dialog.scss} | 270 ++++++------
 .../style/components/_speedometer.scss        |  44 +-
 web-components/style/components/_stamp.scss   |   6 +
 web-components/style/components/_switch.scss  | 191 +++++---
 .../style/components/_welcome-guide.scss      | 412 ++++++++++--------
 web-components/style/foundation/_reset.scss   |   2 +-
 56 files changed, 2358 insertions(+), 1183 deletions(-)
 rename examples/src/web-components/{ReportPlayerDialogDemo.tsx => ReportDialogDemo.tsx} (95%)
 rename web-components/src/{ReportPlayerDialog.ts => ReportDialog.ts} (78%)
 rename web-components/style/components/{_report-player-dialog.scss => _report-dialog.scss} (50%)

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 4f05b3b5..5f57a261 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -317,7 +317,7 @@ After `register()` you can author markup directly:
   - [tc-modal](#tc-modal)
   - [tc-offcanvas](#tc-offcanvas)
   - [tc-popover](#tc-popover)
-  - [tc-report-player-dialog](#tc-report-player-dialog)
+  - [tc-report-dialog](#tc-report-dialog)
   - [tc-screen-flash](#tc-screen-flash)
   - [tc-toast](#tc-toast)
   - [tc-tooltip](#tc-tooltip)
@@ -25171,11 +25171,11 @@ None. All content is driven by the `options` JS property.
 
 ---
 
-### tc-report-player-dialog
+### tc-report-dialog
 
 Player-report moderation modal with a reason radio group, an optional comment textarea, and Cancel / Submit Report actions. Port of `gc-report-player-dialog` (game-components), restyled to the slate design system (sharp corners, 1px hairline, overlay-tier shadow, danger-red submit). Controlled component — fires `tc-cancel` or `tc-submit`; the consumer sets `open` to `false` to dismiss. Focus trap, scroll lock, and keyboard (`Escape`) handling included. No shadow root; light DOM; `display: block`.
 
-**Tag:** `tc-report-player-dialog`
+**Tag:** `tc-report-dialog`
 
 ---
 
@@ -25213,32 +25213,32 @@ Player-report moderation modal with a reason radio group, an optional comment te
 
 | Property | Default | Description |
 |---|---|---|
-| `--bs-report-player-dialog-bg` | `var(--tc-surface)` | Panel background. |
-| `--bs-report-player-dialog-border-color` | `var(--tc-border)` | Panel border colour. |
-| `--bs-report-player-dialog-shadow` | `var(--tc-shadow-lg)` | Panel box-shadow (overlay tier). |
-| `--bs-report-player-dialog-width` | `460px` | Default panel width. |
-| `--bs-report-player-dialog-max-width` | `calc(100vw - 2rem)` | Maximum panel width (viewport responsive). |
-| `--bs-report-player-dialog-max-height` | `calc(100vh - 4rem)` | Maximum panel height. |
-| `--bs-report-player-dialog-padding` | `1.25rem` | Header, body, and actions padding. |
-| `--bs-report-player-dialog-gap` | `0.75rem` | Gap between action buttons and body items. |
-| `--bs-report-player-dialog-eyebrow-color` | `var(--tc-text-muted)` | "Report Player" eyebrow micro-label colour. |
-| `--bs-report-player-dialog-eyebrow-size` | `0.6875rem` | Eyebrow font size. |
-| `--bs-report-player-dialog-title-color` | `var(--tc-text)` | Player name heading colour. |
-| `--bs-report-player-dialog-title-size` | `1rem` | Player name heading font size. |
-| `--bs-report-player-dialog-z-backdrop` | `var(--tc-z-modal-backdrop)` | Backdrop z-index. |
-| `--bs-report-player-dialog-z-panel` | `var(--tc-z-modal)` | Panel z-index. |
-| `--bs-report-player-dialog-backdrop-bg` | `#0f172a` | Backdrop scrim colour. |
-| `--bs-report-player-dialog-backdrop-opacity` | `0.5` | Backdrop opacity when open. |
-| `--bs-report-player-dialog-message-color` | `var(--tc-text-muted)` | Instruction message text colour. |
-| `--bs-report-player-dialog-reason-color` | `var(--tc-text)` | Reason label text colour. |
-| `--bs-report-player-dialog-reason-hover-bg` | `var(--tc-surface-muted)` | Reason row hover background. |
-| `--bs-report-player-dialog-reason-checked-bg` | `var(--tc-surface-hover)` | Reason row background when selected. |
-| `--bs-report-player-dialog-reason-checked-color` | `var(--tc-app-accent)` | Reason label colour when selected. |
-| `--bs-report-player-dialog-radio-size` | `1rem` | Custom radio indicator diameter. |
-| `--bs-report-player-dialog-radio-border` | `1px solid var(--tc-border-strong)` | Radio indicator border. |
-| `--bs-report-player-dialog-radio-checked-bg` | `var(--tc-app-accent)` | Radio fill colour when checked. |
-| `--bs-report-player-dialog-btn-submit-bg` | `var(--tc-danger, #dc2626)` | Submit button background (danger red). |
-| `--bs-report-player-dialog-btn-submit-color` | `#fff` | Submit button text colour. |
+| `--bs-report-dialog-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-report-dialog-border-color` | `var(--tc-border)` | Panel border colour. |
+| `--bs-report-dialog-shadow` | `var(--tc-shadow-lg)` | Panel box-shadow (overlay tier). |
+| `--bs-report-dialog-width` | `460px` | Default panel width. |
+| `--bs-report-dialog-max-width` | `calc(100vw - 2rem)` | Maximum panel width (viewport responsive). |
+| `--bs-report-dialog-max-height` | `calc(100vh - 4rem)` | Maximum panel height. |
+| `--bs-report-dialog-padding` | `1.25rem` | Header, body, and actions padding. |
+| `--bs-report-dialog-gap` | `0.75rem` | Gap between action buttons and body items. |
+| `--bs-report-dialog-eyebrow-color` | `var(--tc-text-muted)` | "Report Player" eyebrow micro-label colour. |
+| `--bs-report-dialog-eyebrow-size` | `0.6875rem` | Eyebrow font size. |
+| `--bs-report-dialog-title-color` | `var(--tc-text)` | Player name heading colour. |
+| `--bs-report-dialog-title-size` | `1rem` | Player name heading font size. |
+| `--bs-report-dialog-z-backdrop` | `var(--tc-z-modal-backdrop)` | Backdrop z-index. |
+| `--bs-report-dialog-z-panel` | `var(--tc-z-modal)` | Panel z-index. |
+| `--bs-report-dialog-backdrop-bg` | `#0f172a` | Backdrop scrim colour. |
+| `--bs-report-dialog-backdrop-opacity` | `0.5` | Backdrop opacity when open. |
+| `--bs-report-dialog-message-color` | `var(--tc-text-muted)` | Instruction message text colour. |
+| `--bs-report-dialog-reason-color` | `var(--tc-text)` | Reason label text colour. |
+| `--bs-report-dialog-reason-hover-bg` | `var(--tc-surface-muted)` | Reason row hover background. |
+| `--bs-report-dialog-reason-checked-bg` | `var(--tc-surface-hover)` | Reason row background when selected. |
+| `--bs-report-dialog-reason-checked-color` | `var(--tc-app-accent)` | Reason label colour when selected. |
+| `--bs-report-dialog-radio-size` | `1rem` | Custom radio indicator diameter. |
+| `--bs-report-dialog-radio-border` | `1px solid var(--tc-border-strong)` | Radio indicator border. |
+| `--bs-report-dialog-radio-checked-bg` | `var(--tc-app-accent)` | Radio fill colour when checked. |
+| `--bs-report-dialog-btn-submit-bg` | `var(--tc-danger, #dc2626)` | Submit button background (danger red). |
+| `--bs-report-dialog-btn-submit-color` | `#fff` | Submit button text colour. |
 
 ---
 
@@ -25251,7 +25251,7 @@ None. All content is driven by attributes and the `reasons` JS property.
 #### Example
 
 ```html
-<tc-report-player-dialog id="rp-dialog" player-name="ShadowStriker99"></tc-report-player-dialog>
+<tc-report-dialog id="rp-dialog" player-name="ShadowStriker99"></tc-report-dialog>
 
 <button onclick="document.getElementById('rp-dialog').setAttribute('open', '')">
   Report ShadowStriker99
diff --git a/examples/src/web-components/AdvancedTableDemo.tsx b/examples/src/web-components/AdvancedTableDemo.tsx
index 6f6c13a1..6a1706d6 100644
--- a/examples/src/web-components/AdvancedTableDemo.tsx
+++ b/examples/src/web-components/AdvancedTableDemo.tsx
@@ -9,30 +9,36 @@ import type {
 interface Row {
     name: string
     role: string
+    team: string
     commits: number
+    active: boolean
 }
 
 const DATA: Row[] = [
-    { name: 'Alice Chen', role: 'Maintainer', commits: 842 },
-    { name: 'Bob Müller', role: 'Contributor', commits: 311 },
-    { name: 'Carol Diaz', role: 'Contributor', commits: 596 },
-    { name: 'Dave Kim', role: 'Reviewer', commits: 128 },
-    { name: 'Eve Okafor', role: 'Contributor', commits: 477 },
-    { name: 'Frank Li', role: 'Maintainer', commits: 705 },
-    { name: 'Grace Park', role: 'Reviewer', commits: 233 },
-    { name: 'Heidi Novak', role: 'Contributor', commits: 388 },
-    { name: 'Ivan Petrov', role: 'Contributor', commits: 162 },
-    { name: 'Judy Wong', role: 'Maintainer', commits: 914 },
-    { name: 'Karl Brandt', role: 'Reviewer', commits: 274 },
-    { name: 'Lena Roth', role: 'Contributor', commits: 519 },
+    { name: 'Alice Chen', role: 'Maintainer', team: 'Core', commits: 842, active: true },
+    { name: 'Bob Müller', role: 'Contributor', team: 'Docs', commits: 311, active: true },
+    { name: 'Carol Diaz', role: 'Contributor', team: 'Core', commits: 596, active: false },
+    { name: 'Dave Kim', role: 'Reviewer', team: 'Infra', commits: 128, active: true },
+    { name: 'Eve Okafor', role: 'Contributor', team: 'Infra', commits: 477, active: true },
+    { name: 'Frank Li', role: 'Maintainer', team: 'Core', commits: 705, active: false },
+    { name: 'Grace Park', role: 'Reviewer', team: 'Docs', commits: 233, active: true },
+    { name: 'Heidi Novak', role: 'Contributor', team: 'Infra', commits: 388, active: true },
+    { name: 'Ivan Petrov', role: 'Contributor', team: 'Docs', commits: 162, active: false },
+    { name: 'Judy Wong', role: 'Maintainer', team: 'Core', commits: 914, active: true },
+    { name: 'Karl Brandt', role: 'Reviewer', team: 'Infra', commits: 274, active: true },
+    { name: 'Lena Roth', role: 'Contributor', team: 'Docs', commits: 519, active: false },
 ]
 
 const COLUMNS: AdvancedTableColumn[] = [
     { key: 'name', label: 'Name' },
     { key: 'role', label: 'Role' },
+    { key: 'team', label: 'Team' },
     { key: 'commits', label: 'Commits', align: 'right' },
 ]
 
+// Built-in toolbar filters (text + selects). The "active-only" toggle lives in a
+// custom toolbar above the table (tc-switch isn't a built-in filter type) but is
+// wired into the same filterValues state, so every control filters the one dataset.
 const FILTERS: AdvancedTableFilter[] = [
     { key: 'name', label: 'Search name', type: 'text', placeholder: 'Type to filter…' },
     {
@@ -46,11 +52,41 @@ const FILTERS: AdvancedTableFilter[] = [
             { value: 'Reviewer', label: 'Reviewer' },
         ],
     },
+    {
+        key: 'team',
+        label: 'Team',
+        type: 'select',
+        placeholder: 'All teams',
+        options: [
+            { value: 'Core', label: 'Core' },
+            { value: 'Docs', label: 'Docs' },
+            { value: 'Infra', label: 'Infra' },
+        ],
+    },
+    {
+        key: 'minCommits',
+        label: 'Min commits',
+        type: 'select',
+        placeholder: 'Any',
+        options: [
+            { value: '250', label: '250+' },
+            { value: '500', label: '500+' },
+            { value: '750', label: '750+' },
+        ],
+    },
 ]
 
-const SORTABLE = ['name', 'role', 'commits']
+const SORTABLE = ['name', 'role', 'team', 'commits']
 const LIMIT = 5
 
+const INITIAL_FILTERS: Record<string, any> = {
+    name: '',
+    role: '',
+    team: '',
+    minCommits: '',
+    activeOnly: false,
+}
+
 function esc(s: string): string {
     return s
         .replace(/&/g, '&amp;')
@@ -61,21 +97,22 @@ function esc(s: string): string {
 
 function rowsHtml(rows: Row[]): string {
     if (rows.length === 0) {
-        return `<tr><td colspan="3" style="text-align:center;color:var(--tc-text-faint)">No contributors match the filters</td></tr>`
+        return `<tr><td colspan="4" style="text-align:center;color:var(--tc-text-faint)">No contributors match the filters</td></tr>`
     }
     return rows
         .map(
             (r) =>
-                `<tr><td>${esc(r.name)}</td><td>${esc(r.role)}</td><td style="text-align:right">${r.commits}</td></tr>`,
+                `<tr><td>${esc(r.name)}</td><td>${esc(r.role)}</td><td>${esc(r.team)}</td><td style="text-align:right">${r.commits}</td></tr>`,
         )
         .join('')
 }
 
 const AdvancedTableDemo: React.FC = () => {
     const tableRef = useRef<any>(null)
+    const switchRef = useRef<any>(null)
     const loadingRef = useRef<any>(null)
 
-    const [filterValues, setFilterValues] = useState<Record<string, any>>({ name: '', role: '' })
+    const [filterValues, setFilterValues] = useState<Record<string, any>>(INITIAL_FILTERS)
     const [sort, setSort] = useState<AdvancedTableSort | null>({ column: 'commits', direction: 'desc' })
     const [offset, setOffset] = useState(0)
 
@@ -106,6 +143,20 @@ const AdvancedTableDemo: React.FC = () => {
         }
     }, [])
 
+    // The tc-switch toggle ("Active only") is a separate control above the table,
+    // wired into the same filterValues state — it filters the same dataset.
+    useEffect(() => {
+        const el = switchRef.current
+        if (!el) return
+        const onToggle = (e: Event) => {
+            const value = !!(e as CustomEvent).detail.value
+            setFilterValues((prev) => ({ ...prev, activeOnly: value }))
+            setOffset(0)
+        }
+        el.addEventListener('tc-change', onToggle)
+        return () => el.removeEventListener('tc-change', onToggle)
+    }, [])
+
     // Re-derive the filtered / sorted / paginated view and push everything to the
     // element. Body rows are set imperatively into the projected <tbody>.
     useEffect(() => {
@@ -114,9 +165,17 @@ const AdvancedTableDemo: React.FC = () => {
 
         const search = String(filterValues.name ?? '').toLowerCase()
         const role = String(filterValues.role ?? '')
+        const team = String(filterValues.team ?? '')
+        const minCommits = parseInt(String(filterValues.minCommits ?? ''), 10) || 0
+        const activeOnly = !!filterValues.activeOnly
 
         let view = DATA.filter(
-            (r) => (!search || r.name.toLowerCase().includes(search)) && (!role || r.role === role),
+            (r) =>
+                (!search || r.name.toLowerCase().includes(search)) &&
+                (!role || r.role === role) &&
+                (!team || r.team === team) &&
+                r.commits >= minCommits &&
+                (!activeOnly || r.active),
         )
 
         if (sort) {
@@ -160,6 +219,15 @@ const AdvancedTableDemo: React.FC = () => {
         if (body) body.innerHTML = rowsHtml(DATA.slice(0, LIMIT))
     }, [])
 
+    const matchCount = DATA.filter(
+        (r) =>
+            (!filterValues.name || r.name.toLowerCase().includes(String(filterValues.name).toLowerCase())) &&
+            (!filterValues.role || r.role === filterValues.role) &&
+            (!filterValues.team || r.team === filterValues.team) &&
+            r.commits >= (parseInt(String(filterValues.minCommits ?? ''), 10) || 0) &&
+            (!filterValues.activeOnly || r.active),
+    ).length
+
     return (
         <div className="py-4">
             <div className="container">
@@ -168,11 +236,26 @@ const AdvancedTableDemo: React.FC = () => {
                         <RichPageHeader
                             chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
                             title="Advanced Table"
-                            description="Data table with a filter toolbar, sortable headers, a translucent loading overlay, and a paginated footer. filters / sortableColumns / sort are set via JS properties, body rows are projected as slotted <tbody> rows, and the element emits tc-filter-change, tc-sort-change, and tc-page-change."
+                            description="Data table with a filter toolbar, sortable headers, a translucent loading overlay, and a paginated footer driven by the shared tc-pagination component. filters / sortableColumns / sort are set via JS properties, body rows are projected as slotted <tbody> rows, and the element emits tc-filter-change, tc-sort-change, and tc-page-change."
                         />
 
                         <div className="d-flex flex-column gap-4 mt-4">
                             <SectionCard title="Filters + sortable headers + pagination">
+                                {/* Extra control above the table: a tc-switch wired into
+                                    the same filterValues state as the built-in filters. */}
+                                <div className="d-flex flex-wrap align-items-center justify-content-between gap-3 mb-3">
+                                    {/* @ts-ignore */}
+                                    <tc-switch
+                                        ref={switchRef}
+                                        label="Active contributors only"
+                                    ></tc-switch>
+                                    <span
+                                        className="font-monospace"
+                                        style={{ fontSize: '0.75rem', color: 'var(--tc-text-muted)' }}
+                                    >
+                                        {matchCount} of {DATA.length} match
+                                    </span>
+                                </div>
                                 {/* @ts-ignore */}
                                 <tc-advanced-table ref={tableRef}></tc-advanced-table>
                             </SectionCard>
diff --git a/examples/src/web-components/CoolButtonDemo.tsx b/examples/src/web-components/CoolButtonDemo.tsx
index e27cce1e..2d0b35bd 100644
--- a/examples/src/web-components/CoolButtonDemo.tsx
+++ b/examples/src/web-components/CoolButtonDemo.tsx
@@ -3,7 +3,9 @@ import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react
 
 const CoolButtonDemo: React.FC = () => {
     const [clicked, setClicked] = useState('')
+    const [busy, setBusy] = useState(false)
     const loadingRef = useRef<any>(null)
+    const toggleRef = useRef<any>(null)
     const addonLeftRef = useRef<any>(null)
     const addonRightSlotRef = useRef<any>(null)
 
@@ -13,6 +15,23 @@ const CoolButtonDemo: React.FC = () => {
         el.addEventListener('tc-click', () => setClicked('loading button clicked'))
     }, [])
 
+    // Toggle a real loading cycle so the stable-width behaviour is visible:
+    // the button must not grow, shrink, or jump when `loading` flips on/off.
+    useEffect(() => {
+        const el = toggleRef.current
+        if (!el) return
+        const handler = () => {
+            setBusy(true)
+            window.setTimeout(() => setBusy(false), 1600)
+        }
+        el.addEventListener('tc-click', handler)
+        return () => el.removeEventListener('tc-click', handler)
+    }, [])
+
+    useEffect(() => {
+        if (toggleRef.current) toggleRef.current.loading = busy
+    }, [busy])
+
     useEffect(() => {
         const el = addonLeftRef.current
         if (!el) return
@@ -89,13 +108,48 @@ const CoolButtonDemo: React.FC = () => {
                             </SectionCard>
 
                             <SectionCard title="Loading state">
-                                <div className="d-flex flex-wrap gap-2">
+                                <p className="text-secondary small mb-2">
+                                    The spinner is centred over the label and sized to the text. The label is hidden
+                                    (not removed), so the button keeps its resting width and stays non-interactive.
+                                </p>
+                                <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-cool-button ref={loadingRef} variant="primary" loading label="Saving…"></tc-cool-button>
                                     {/* @ts-ignore */}
                                     <tc-cool-button variant="secondary" loading label="Processing"></tc-cool-button>
                                     {/* @ts-ignore */}
                                     <tc-cool-button variant="success" outline loading label="Uploading"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" size="small" loading label="Small"></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" size="large" loading label="Large"></tc-cool-button>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading — interactive (stable width)">
+                                <p className="text-secondary small mb-2">
+                                    Click to start a 1.6s task. Watch the button: it does not resize or shift when the
+                                    spinner appears or disappears.
+                                </p>
+                                <div className="d-flex flex-wrap align-items-center gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button ref={toggleRef} variant="primary" label="Save changes"></tc-cool-button>
+                                    <span className="text-secondary small">{busy ? 'working…' : 'idle'}</span>
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Loading — combined with an addon">
+                                <p className="text-secondary small mb-2">
+                                    With a leading addon the spinner replaces the icon glyph; with a trailing addon it
+                                    overlays the label and the addon glyph stays put.
+                                </p>
+                                <div className="d-flex flex-wrap align-items-center gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="primary" label="Download" addon="↓" addon-position="left" loading></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="success" label="Deploy" addon="▶" loading></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button variant="secondary" outline label="Options" addon="▾" loading></tc-cool-button>
                                 </div>
                             </SectionCard>
 
@@ -109,7 +163,11 @@ const CoolButtonDemo: React.FC = () => {
                             </SectionCard>
 
                             <SectionCard title="Addon — attribute (right, default)">
-                                <div className="d-flex flex-wrap gap-2">
+                                <p className="text-secondary small mb-2">
+                                    Addon glyphs are sized to the label and vertically centred against it, with a
+                                    consistent gap and a 1px divider.
+                                </p>
+                                <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-cool-button variant="primary" label="Deploy" addon="▶"></tc-cool-button>
                                     {/* @ts-ignore */}
@@ -120,7 +178,7 @@ const CoolButtonDemo: React.FC = () => {
                             </SectionCard>
 
                             <SectionCard title="Addon — attribute (left)">
-                                <div className="d-flex flex-wrap gap-2">
+                                <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-cool-button ref={addonLeftRef} variant="primary" label="Download" addon="↓" addon-position="left"></tc-cool-button>
                                     {/* @ts-ignore */}
@@ -129,18 +187,22 @@ const CoolButtonDemo: React.FC = () => {
                             </SectionCard>
 
                             <SectionCard title="Addon — slot children (right)">
-                                <div className="d-flex flex-wrap gap-2">
+                                <p className="text-secondary small mb-2">
+                                    Slotted addon content is centred and aligned to the label too — here a mono version
+                                    tag and a glyph that inherits the label sizing.
+                                </p>
+                                <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-cool-button ref={addonRightSlotRef} variant="primary">
                                         Publish
                                         {/* @ts-ignore */}
-                                        <span slot="addon" style={{ fontSize: '0.75rem', fontWeight: 700 }}>v2</span>
+                                        <span slot="addon" style={{ fontFamily: 'var(--tc-font-mono)', fontSize: '0.75rem', fontWeight: 700 }}>v2</span>
                                     </tc-cool-button>
                                     {/* @ts-ignore */}
                                     <tc-cool-button variant="secondary" outline>
                                         Share
                                         {/* @ts-ignore */}
-                                        <span slot="addon" style={{ fontSize: '0.8rem' }}>↗</span>
+                                        <span slot="addon">↗</span>
                                     </tc-cool-button>
                                 </div>
                             </SectionCard>
diff --git a/examples/src/web-components/DividerDemo.tsx b/examples/src/web-components/DividerDemo.tsx
index 0e163c6e..37dc055a 100644
--- a/examples/src/web-components/DividerDemo.tsx
+++ b/examples/src/web-components/DividerDemo.tsx
@@ -36,6 +36,30 @@ const DividerDemo: React.FC = () => (
                                 <span>Right</span>
                             </div>
                         </SectionCard>
+
+                        <SectionCard title="Vertical dividers separating inline actions">
+                            <div className="d-flex align-items-center gap-3" style={{ height: '1.5rem' }}>
+                                <a href="#divider">Edit</a>
+                                {/* @ts-ignore */}
+                                <tc-divider vertical></tc-divider>
+                                <a href="#divider">Duplicate</a>
+                                {/* @ts-ignore */}
+                                <tc-divider vertical></tc-divider>
+                                <a href="#divider">Delete</a>
+                            </div>
+                        </SectionCard>
+
+                        <SectionCard title="Vertical divider with taller container">
+                            <div className="d-flex align-items-stretch gap-3" style={{ height: '5rem' }}>
+                                <div className="d-flex align-items-center">Panel A</div>
+                                {/* @ts-ignore */}
+                                <tc-divider vertical></tc-divider>
+                                <div className="d-flex align-items-center">Panel B</div>
+                                {/* @ts-ignore */}
+                                <tc-divider vertical></tc-divider>
+                                <div className="d-flex align-items-center">Panel C</div>
+                            </div>
+                        </SectionCard>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/EarlySignupFormDemo.tsx b/examples/src/web-components/EarlySignupFormDemo.tsx
index 7d24484a..6897920f 100644
--- a/examples/src/web-components/EarlySignupFormDemo.tsx
+++ b/examples/src/web-components/EarlySignupFormDemo.tsx
@@ -43,15 +43,22 @@ const EarlySignupFormDemo: React.FC = () => {
         el.benefits = ['Always up to date', 'SLA-backed reliability']
     }, [])
 
-    // Pre-rendered success state (submitted=true simulated via property)
+    // Pre-rendered success state — drive the email field + submit the form
+    // programmatically so the confirmation state renders on mount.
     useEffect(() => {
         const el = successRef.current
         if (!el) return
         el.benefits = ['Instant access confirmation', 'Personal onboarding call']
-        // Trigger the success state by pre-filling and submitting programmatically
-        el.addEventListener('tc-submit', () => {
-            // success state is shown automatically by the component
-        })
+        // Defer a tick so the component has finished its initial render.
+        const id = window.setTimeout(() => {
+            const input = el.querySelector('input[name="email"]') as HTMLInputElement | null
+            const form = el.querySelector('.tc-early-signup-form__form') as HTMLFormElement | null
+            if (input && form) {
+                input.value = 'dev@example.com'
+                form.requestSubmit()
+            }
+        }, 0)
+        return () => window.clearTimeout(id)
     }, [])
 
     return (
@@ -72,12 +79,14 @@ const EarlySignupFormDemo: React.FC = () => {
                                 <tc-early-signup-form
                                     ref={lightRef}
                                     variant="light"
-                                    title="Get early access"
+                                    title="Join the early access list"
                                     eyebrow="Early access"
-                                    subtitle="Be first to know when we ship."
-                                    cta-label="Join the waitlist"
+                                    subtitle="Be first to know when we ship — and help shape what we build."
+                                    field-label="Work email"
+                                    cta-label="Request invite"
                                     placeholder="you@example.com"
                                     helper-text="One email when we launch. No spam, ever."
+                                    stat="2,400+ developers already joined"
                                     success-title="You're on the list."
                                 />
                                 {/* @ts-ignore */}
@@ -100,12 +109,14 @@ const EarlySignupFormDemo: React.FC = () => {
                                 <tc-early-signup-form
                                     ref={darkRef}
                                     variant="dark"
-                                    title="Shape the product"
+                                    title="Shape the product with us"
                                     eyebrow="Beta program"
                                     subtitle="We're building in the open. Your feedback drives what ships next."
+                                    field-label="Company email"
                                     cta-label="Request access"
                                     placeholder="work@company.com"
                                     helper-text="Invite-only beta. Limited spots."
+                                    stat="138 of 200 seats claimed"
                                     success-title="Request received."
                                     success-message="We'll reach out within 48 hours."
                                 />
@@ -135,12 +146,30 @@ const EarlySignupFormDemo: React.FC = () => {
                                 />
                             </SectionCard>
 
+                            <SectionCard title="Success state (submitted on mount)">
+                                {/* @ts-ignore */}
+                                <tc-early-signup-form
+                                    ref={successRef}
+                                    variant="light"
+                                    title="Get early access"
+                                    eyebrow="Early access"
+                                    subtitle="Reserve your spot in the private beta."
+                                    field-label="Work email"
+                                    cta-label="Reserve my spot"
+                                    placeholder="you@example.com"
+                                    stat="2,400+ developers already joined"
+                                    success-title="You're on the list."
+                                    success-message="We'll email you the moment access opens up."
+                                />
+                            </SectionCard>
+
                             <SectionCard title="Validation — try submitting an invalid email">
                                 {/* @ts-ignore */}
                                 <tc-early-signup-form
                                     variant="light"
                                     title="Catch the launch"
                                     eyebrow="Coming soon"
+                                    field-label="Email address"
                                     cta-label="Notify me"
                                     placeholder="hello@domain.com"
                                     helper-text="Enter your best email — we'll only use it once."
diff --git a/examples/src/web-components/HeroDemo.tsx b/examples/src/web-components/HeroDemo.tsx
index 36d2e12a..79c80ed4 100644
--- a/examples/src/web-components/HeroDemo.tsx
+++ b/examples/src/web-components/HeroDemo.tsx
@@ -4,6 +4,7 @@ import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react
 const HeroDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
     const fullRef = useRef<any>(null)
+    const minimalRef = useRef<any>(null)
     const statsRef = useRef<any>(null)
     const metricsRef = useRef<any>(null)
     const bgIconsRef = useRef<any>(null)
@@ -15,20 +16,27 @@ const HeroDemo: React.FC = () => {
         }
     }, [])
 
+    // Mirrors the react Hero demo's "Full Featured" scenario: eyebrow, title,
+    // description, both actions, stat cards AND a centered metrics band.
     useEffect(() => {
         if (fullRef.current) {
             fullRef.current.primaryAction = {
-                label: 'Start for Free',
+                label: 'Get Started Free',
                 onClick: () => console.log('primary action clicked'),
             }
             fullRef.current.secondaryAction = {
-                label: 'See Demo',
+                label: 'View Docs',
                 onClick: () => console.log('secondary action clicked'),
             }
             fullRef.current.statCards = [
-                { label: 'Total Users', value: '12K+' },
-                { label: 'Packages', value: '340' },
-                { label: 'Uptime', value: '99.9%' },
+                { label: 'Active players', value: '12,482' },
+                { label: 'Avg. session time', value: '32m' },
+                { label: 'Retention', value: '91%' },
+            ]
+            fullRef.current.metrics = [
+                { label: 'studio teams', value: '180+' },
+                { label: 'ms response', value: '28ms' },
+                { label: 'uptime', value: '99.99%' },
             ]
             fullRef.current.addEventListener('tc-action', (e: CustomEvent) => {
                 console.log('tc-action', e.detail)
@@ -36,6 +44,13 @@ const HeroDemo: React.FC = () => {
         }
     }, [])
 
+    // Mirrors the react Hero demo's "Minimal (No Stats)" scenario.
+    useEffect(() => {
+        if (minimalRef.current) {
+            minimalRef.current.primaryAction = { label: 'Start Building', href: '#' }
+        }
+    }, [])
+
     useEffect(() => {
         if (statsRef.current) {
             statsRef.current.primaryAction = { label: 'View Stats', href: '#' }
@@ -91,13 +106,22 @@ const HeroDemo: React.FC = () => {
                                 />
                             </SectionCard>
 
-                            <SectionCard title="Full — eyebrow, title, description, actions (onClick), stat cards + tc-action event">
+                            <SectionCard title="Full Featured — eyebrow, title, description, actions (onClick), stat cards + metrics + tc-action event">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     ref={fullRef}
-                                    eyebrow="Now in beta"
-                                    title="Ship production-ready UI in minutes"
-                                    description="Drop tc-* elements into any stack — React, Vue, Svelte, or plain HTML. No build step required."
+                                    eyebrow="Now in public beta"
+                                    title="Ship your web games faster"
+                                    description="A cloud platform built for indie game developers. Host, deploy and scale your browser games with zero infrastructure headaches."
+                                />
+                            </SectionCard>
+
+                            <SectionCard title="Minimal (No Stats) — title, description, single action">
+                                {/* @ts-ignore */}
+                                <tc-hero
+                                    ref={minimalRef}
+                                    title="Build amazing games"
+                                    description="Everything you need to create, test, and publish browser-based games."
                                 />
                             </SectionCard>
 
diff --git a/examples/src/web-components/JSONEditorDemo.tsx b/examples/src/web-components/JSONEditorDemo.tsx
index 0bc3e72c..4b603ef2 100644
--- a/examples/src/web-components/JSONEditorDemo.tsx
+++ b/examples/src/web-components/JSONEditorDemo.tsx
@@ -66,7 +66,7 @@ const JSONEditorDemo: React.FC = () => {
                         <RichPageHeader
                             chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
                             title="JSON Editor"
-                            description="Schema-driven form editor for JSON objects — typed fields, enum selects, collapsible nested groups, and repeatable arrays. Every edit emits the full updated value object."
+                            description="Compact, schema-driven form editor for JSON objects — typed fields, enum selects, collapsible nested groups, and repeatable arrays packed into a dense grid of key/value rows. Every edit emits the full updated value object."
                         />
 
                         <div className="row mt-4 g-4">
diff --git a/examples/src/web-components/JSONSchemaDefDemo.tsx b/examples/src/web-components/JSONSchemaDefDemo.tsx
index e4ce9364..8a11b6a7 100644
--- a/examples/src/web-components/JSONSchemaDefDemo.tsx
+++ b/examples/src/web-components/JSONSchemaDefDemo.tsx
@@ -18,11 +18,12 @@ const objectRefList = [
     { value: 'Settings', label: 'Settings' },
 ]
 
-// Initial uncontrolled value — a serialized array of property definitions.
+// Initial uncontrolled value — a serialized array of property definitions, some
+// carrying a default value.
 const defaultValue = JSON.stringify([
-    { key: 'id', type: 'string', required: true },
-    { key: 'age', type: 'integer' },
-    { key: 'active', type: 'boolean', required: true },
+    { key: 'id', type: 'string' },
+    { key: 'age', type: 'integer', default: '18' },
+    { key: 'active', type: 'boolean', default: 'true' },
     { key: 'owner', type: 'ref', ref: 'User' },
     { key: 'tags', type: 'array', ref: 'string' },
     { key: 'profile', type: 'object', ref: 'Profile' },
@@ -32,8 +33,8 @@ const defaultValue = JSON.stringify([
 // inline duplicate-name validation error.
 const duplicateValue = JSON.stringify([
     { key: 'name', type: 'string' },
-    { key: 'email', type: 'string' },
-    { key: 'name', type: 'string', required: true },
+    { key: 'email', type: 'string', default: 'none@example.com' },
+    { key: 'name', type: 'string' },
 ])
 
 const JSONSchemaDefDemo: React.FC = () => {
@@ -78,7 +79,7 @@ const JSONSchemaDefDemo: React.FC = () => {
                         <RichPageHeader
                             chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
                             title="JSON Schema Definition"
-                            description="Visual editor for defining JSON schema properties — editable schema name, per-property type selection, conditional $ref selectors, required toggles, reordering, and inline duplicate-name validation. Emits the serialized definition on every change."
+                            description="Compact visual editor for defining JSON schema properties — editable schema name, per-property type selection, conditional $ref selectors, default-value inputs, reordering, and inline duplicate-name validation. Emits the serialized definition on every change."
                         />
 
                         <div className="row mt-4 g-4">
diff --git a/examples/src/web-components/MaintainerCardDemo.tsx b/examples/src/web-components/MaintainerCardDemo.tsx
index 423f9486..25983809 100644
--- a/examples/src/web-components/MaintainerCardDemo.tsx
+++ b/examples/src/web-components/MaintainerCardDemo.tsx
@@ -1,10 +1,15 @@
 import React, { useEffect, useRef } from 'react'
 import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
+// Icons resolve through lucide-static by name (kebab → PascalCase). Brand
+// glyphs (Github/Twitter/…) were dropped from lucide-static, so use generic
+// icons that still exist: a code glyph for the repo, a chat bubble for social,
+// a globe for the website.
 const LINKS_FULL = [
-    { key: 'github', href: '#', label: 'GitHub', icon: 'github' },
-    { key: 'twitter', href: '#', label: 'X (Twitter)', icon: 'twitter' },
-    { key: 'globe', href: '#', label: 'Website', icon: 'globe' },
+    { key: 'repo', href: '#', label: 'Source code', icon: 'code' },
+    { key: 'social', href: '#', label: 'Social', icon: 'message-circle' },
+    { key: 'website', href: '#', label: 'Website', icon: 'globe' },
+    { key: 'email', href: '#', label: 'Email', icon: 'mail' },
 ]
 
 const MaintainerCardDemo: React.FC = () => {
diff --git a/examples/src/web-components/RadialWheelDemo.tsx b/examples/src/web-components/RadialWheelDemo.tsx
index 8093aa98..9acc08bf 100644
--- a/examples/src/web-components/RadialWheelDemo.tsx
+++ b/examples/src/web-components/RadialWheelDemo.tsx
@@ -89,6 +89,16 @@ const RadialWheelDemo: React.FC = () => {
                                 <SmallWheelExample />
                             </SectionCard>
 
+                            <SectionCard title="Paginated — many options across pages">
+                                <p className="text-muted mb-3">
+                                    With more options than <code>per-page</code> (here 8), the wheel
+                                    pages through groups. Use the centred dot indicator below the
+                                    disc, or the <kbd>←</kbd>/<kbd>→</kbd> arrow keys, to switch
+                                    pages. The hub shows the current page when nothing is hovered.
+                                </p>
+                                <PaginatedWheelExample />
+                            </SectionCard>
+
                             <SectionCard title="Custom properties">
                                 <pre className="text-muted" style={{ fontSize: '0.8rem' }}>{`tc-radial-wheel {
   --bs-radial-wheel-backdrop-opacity: 0.7;
@@ -155,4 +165,64 @@ const SmallWheelExample: React.FC = () => {
     )
 }
 
+/** Pagination demo — 14 options paged 8-at-a-time across two wheels. */
+const PaginatedWheelExample: React.FC = () => {
+    const ref = useRef<any>(null)
+    const [open, setOpen] = useState(false)
+    const [last, setLast] = useState<string | null>(null)
+
+    useEffect(() => {
+        if (!ref.current) return
+        ref.current.options = [
+            { id: 'sword',   icon: '⚔',  label: 'Sword' },
+            { id: 'axe',     icon: '🪓', label: 'Axe' },
+            { id: 'bow',     icon: '🏹', label: 'Bow' },
+            { id: 'staff',   icon: '✦',  label: 'Staff' },
+            { id: 'shield',  icon: '🛡', label: 'Shield' },
+            { id: 'potion',  icon: '⚕',  label: 'Potion' },
+            { id: 'bomb',    icon: '💣', label: 'Bomb' },
+            { id: 'key',     icon: '🗝', label: 'Key' },
+            { id: 'map',     icon: '🗺', label: 'Map' },
+            { id: 'torch',   icon: '🔦', label: 'Torch' },
+            { id: 'rope',    icon: '➰', label: 'Rope' },
+            { id: 'scroll',  icon: '📜', label: 'Scroll' },
+            { id: 'gem',     icon: '💎', label: 'Gem' },
+            { id: 'ring',    icon: '💍', label: 'Ring' },
+        ]
+    }, [])
+
+    useEffect(() => {
+        if (!ref.current) return
+        if (open) ref.current.setAttribute('open', '')
+        else ref.current.removeAttribute('open')
+    }, [open])
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const onSelect = (e: CustomEvent) => {
+            setLast(e.detail.id)
+            setOpen(false)
+        }
+        const onClose = () => setOpen(false)
+        el.addEventListener('tc-select', onSelect)
+        el.addEventListener('tc-close', onClose)
+        return () => {
+            el.removeEventListener('tc-select', onSelect)
+            el.removeEventListener('tc-close', onClose)
+        }
+    }, [])
+
+    return (
+        <>
+            <button type="button" className="btn btn-primary me-3" onClick={() => setOpen(true)}>
+                Open wheel (14 options, per-page=8)
+            </button>
+            {last && <span className="text-muted">Selected: <code>{last}</code></span>}
+            {/* @ts-ignore */}
+            <tc-radial-wheel ref={ref} radius="120" option-size="52" per-page="8" center-label="Inventory" />
+        </>
+    )
+}
+
 export default RadialWheelDemo
diff --git a/examples/src/web-components/ReportPlayerDialogDemo.tsx b/examples/src/web-components/ReportDialogDemo.tsx
similarity index 95%
rename from examples/src/web-components/ReportPlayerDialogDemo.tsx
rename to examples/src/web-components/ReportDialogDemo.tsx
index 2ca06710..aa84fcea 100644
--- a/examples/src/web-components/ReportPlayerDialogDemo.tsx
+++ b/examples/src/web-components/ReportDialogDemo.tsx
@@ -8,7 +8,7 @@ const CUSTOM_REASONS = [
     'Abusive voice chat',
 ]
 
-const ReportPlayerDialogDemo: React.FC = () => {
+const ReportDialogDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
     const customRef = useRef<any>(null)
     const eventsRef = useRef<any>(null)
@@ -94,7 +94,7 @@ const ReportPlayerDialogDemo: React.FC = () => {
                     <div className="col-12">
                         <RichPageHeader
                             chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ReportPlayerDialog"
+                            title="ReportDialog"
                             description="Player-report moderation modal with a reason radio group, optional comment textarea, and Cancel / Submit Report actions. Controlled — fires tc-cancel or tc-submit; the consumer sets open to false to dismiss."
                         />
 
@@ -107,7 +107,7 @@ const ReportPlayerDialogDemo: React.FC = () => {
                                     Report ShadowStriker99
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-report-player-dialog
+                                <tc-report-dialog
                                     ref={basicRef}
                                     player-name="ShadowStriker99"
                                 />
@@ -121,7 +121,7 @@ const ReportPlayerDialogDemo: React.FC = () => {
                                     Report NightRaider
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-report-player-dialog
+                                <tc-report-dialog
                                     ref={customRef}
                                     player-name="NightRaider"
                                 />
@@ -135,7 +135,7 @@ const ReportPlayerDialogDemo: React.FC = () => {
                                     Open event demo
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-report-player-dialog
+                                <tc-report-dialog
                                     ref={eventsRef}
                                     player-name="EventTarget42"
                                 />
@@ -160,4 +160,4 @@ const ReportPlayerDialogDemo: React.FC = () => {
     )
 }
 
-export default ReportPlayerDialogDemo
+export default ReportDialogDemo
diff --git a/examples/src/web-components/SponsorWallDemo.tsx b/examples/src/web-components/SponsorWallDemo.tsx
index 95b048e1..0b45fa7a 100644
--- a/examples/src/web-components/SponsorWallDemo.tsx
+++ b/examples/src/web-components/SponsorWallDemo.tsx
@@ -1,14 +1,17 @@
 import React, { useEffect, useRef } from 'react'
 import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
+// Logo placeholders via placehold.co (slate-200 bg / slate-500 ink), sized to
+// each tier's logo box. Same source used in CardDemo; via.placeholder.com is
+// defunct (DNS dead), which is why these were previously broken.
 const TIERS_FULL = [
     {
         name: 'Platinum',
         label: 'Platinum',
         size: 'xl',
         logos: [
-            { src: 'https://via.placeholder.com/160x64/e2e8f0/64748b?text=Acme+Corp', alt: 'Acme Corp', href: '#' },
-            { src: 'https://via.placeholder.com/160x64/e2e8f0/64748b?text=Globex', alt: 'Globex', href: '#' },
+            { src: 'https://placehold.co/160x64/e2e8f0/64748b?text=Acme+Corp', alt: 'Acme Corp', href: '#' },
+            { src: 'https://placehold.co/160x64/e2e8f0/64748b?text=Globex', alt: 'Globex', href: '#' },
         ],
     },
     {
@@ -16,9 +19,9 @@ const TIERS_FULL = [
         label: 'Gold',
         size: 'lg',
         logos: [
-            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
-            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Umbrella', alt: 'Umbrella', href: '#' },
-            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Stark+Ind', alt: 'Stark Industries', href: '#' },
+            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
+            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Umbrella', alt: 'Umbrella', href: '#' },
+            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Stark+Ind', alt: 'Stark Industries', href: '#' },
         ],
     },
     {
@@ -26,10 +29,10 @@ const TIERS_FULL = [
         label: 'Silver',
         size: 'md',
         logos: [
-            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Hooli', alt: 'Hooli', href: '#' },
-            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Pied+Piper', alt: 'Pied Piper' },
-            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Dunder+Mifflin', alt: 'Dunder Mifflin', href: '#' },
-            { src: 'https://via.placeholder.com/96x38/e2e8f0/64748b?text=Vandelay', alt: 'Vandelay Industries' },
+            { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Hooli', alt: 'Hooli', href: '#' },
+            { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Pied+Piper', alt: 'Pied Piper' },
+            { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Dunder+Mifflin', alt: 'Dunder Mifflin', href: '#' },
+            { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Vandelay', alt: 'Vandelay Industries' },
         ],
     },
     {
@@ -37,11 +40,11 @@ const TIERS_FULL = [
         label: 'Community',
         size: 'sm',
         logos: [
-            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Lo+Fidelity', alt: 'Lo Fidelity' },
-            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Bluth+Co', alt: "Bluth's Original", href: '#' },
-            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Planet+Expr', alt: 'Planet Express' },
-            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Soylent', alt: 'Soylent Corp', href: '#' },
-            { src: 'https://via.placeholder.com/72x28/e2e8f0/64748b?text=Aperture', alt: 'Aperture Science', href: '#' },
+            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Lo+Fidelity', alt: 'Lo Fidelity' },
+            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Bluth+Co', alt: "Bluth's Original", href: '#' },
+            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Planet+Expr', alt: 'Planet Express' },
+            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Soylent', alt: 'Soylent Corp', href: '#' },
+            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Aperture', alt: 'Aperture Science', href: '#' },
         ],
     },
 ]
@@ -51,9 +54,9 @@ const TIERS_SINGLE = [
         name: 'Partners',
         size: 'lg',
         logos: [
-            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Acme', alt: 'Acme', href: '#' },
-            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Globex', alt: 'Globex' },
-            { src: 'https://via.placeholder.com/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
+            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Acme', alt: 'Acme', href: '#' },
+            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Globex', alt: 'Globex' },
+            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
         ],
     },
 ]
diff --git a/examples/src/web-components/StampDemo.tsx b/examples/src/web-components/StampDemo.tsx
index b7ce8486..8721a99c 100644
--- a/examples/src/web-components/StampDemo.tsx
+++ b/examples/src/web-components/StampDemo.tsx
@@ -17,7 +17,7 @@ const StampDemo: React.FC = () => (
                     <RichPageHeader
                         chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
                         title="Stamp"
-                        description="Decorative stamp badge pinned to a corner of a relatively-positioned card. Supports six status colors and four corner positions."
+                        description="Approval-stamp badge pinned to a corner of a relatively-positioned card, tilted a few degrees so it reads as pressed-on-paper rather than a flat badge. Supports six status colors, four corner positions, and a themeable rotation angle."
                     />
 
                     <div className="d-flex flex-column gap-4 mt-4">
@@ -81,6 +81,31 @@ const StampDemo: React.FC = () => (
                             </div>
                         </SectionCard>
 
+                        <SectionCard title="Rotation angle (askew like a real stamp)">
+                            <div className="d-flex flex-wrap gap-4">
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>default (-8deg)</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="success" label="Approved"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>angle="-14"</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="danger" label="Paid" angle="-14"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>angle="6deg"</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="info" label="Draft" angle="6deg"></tc-stamp>
+                                </div>
+                                <div style={{ ...cardStyle, minWidth: '200px' }}>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>inline --bs-stamp-rotation: 0</span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp color="secondary" label="Flat" style={{ '--bs-stamp-rotation': '0deg' } as React.CSSProperties}></tc-stamp>
+                                </div>
+                            </div>
+                        </SectionCard>
+
                         <SectionCard title="Slotted children (label attribute absent)">
                             <div className="d-flex flex-wrap gap-4">
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
diff --git a/examples/src/web-components/WelcomeGuideDemo.tsx b/examples/src/web-components/WelcomeGuideDemo.tsx
index d3552ad6..dc0a6d8f 100644
--- a/examples/src/web-components/WelcomeGuideDemo.tsx
+++ b/examples/src/web-components/WelcomeGuideDemo.tsx
@@ -1,67 +1,73 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const INITIAL_STEPS = [
-    { key: 'account', label: 'Create your account', completed: true },
-    { key: 'profile', label: 'Set up your profile', completed: true },
-    { key: 'team', label: 'Invite your team', completed: false },
-    { key: 'project', label: 'Create your first project', completed: false },
-    { key: 'deploy', label: 'Deploy to production', completed: false },
+import { Button, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+type Step = { key: string; label: string; completed: boolean }
+
+const INITIAL_STEPS: Step[] = [
+    { key: 'create-project', label: 'Create your first project', completed: true },
+    { key: 'upload-asset', label: 'Upload an asset', completed: true },
+    { key: 'configure-settings', label: 'Configure game settings', completed: false },
+    { key: 'invite-member', label: 'Invite a team member', completed: false },
+    { key: 'publish-build', label: 'Publish a build', completed: false },
 ]
 
-const ALL_DONE_STEPS = [
+const MESSAGES = [
+    'Welcome to Webgame Cloud! Follow the steps on the right to get up and running.',
+    'Each step will guide you through a core feature of the platform.',
+    'You can revisit this guide anytime from your dashboard.',
+]
+
+const ALL_DONE_STEPS: Step[] = [
     { key: 'a', label: 'Account created', completed: true },
     { key: 'b', label: 'Profile complete', completed: true },
     { key: 'c', label: 'Team invited', completed: true },
 ]
 
-const MESSAGES = [
-    'Welcome to Toolcase! Follow these steps to get started.',
-    'Each step unlocks the next. Click the active step when done.',
-]
+// Inline SVG dot-pattern as a data URI — rides the dark hero as a decorative
+// texture (screen-blended, low opacity), mirroring the react demo's DotPattern.
+const DOT_PATTERN_SRC =
+    'data:image/svg+xml;utf8,' +
+    encodeURIComponent(
+        `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24"><circle cx="2" cy="2" r="1.2" fill="#94a3b8"/></svg>`
+    )
 
 const WelcomeGuideDemo: React.FC = () => {
-    const basicRef = useRef<any>(null)
-    const interactiveRef = useRef<any>(null)
+    const withPatternRef = useRef<any>(null)
+    const withoutPatternRef = useRef<any>(null)
     const allDoneRef = useRef<any>(null)
     const [steps, setSteps] = useState(INITIAL_STEPS)
-    const [lastClicked, setLastClicked] = useState<string | null>(null)
-
-    useEffect(() => {
-        if (!basicRef.current) return
-        const el = basicRef.current
-        el.messages = MESSAGES
-        el.steps = INITIAL_STEPS
-    }, [])
+    const [showPattern, setShowPattern] = useState(true)
 
-    useEffect(() => {
-        if (!allDoneRef.current) return
-        const el = allDoneRef.current
-        el.messages = ['You have completed all onboarding steps. Welcome aboard!']
-        el.steps = ALL_DONE_STEPS
-    }, [])
+    const toggleStep = (index: number) => {
+        setSteps(prev => prev.map((s, i) => (i === index ? { ...s, completed: !s.completed } : s)))
+    }
 
+    // Seed messages once and advance the active step when the user clicks it.
     useEffect(() => {
-        if (!interactiveRef.current) return
-        const el = interactiveRef.current
-        el.messages = ['Click the highlighted step to mark it complete.']
-        el.steps = steps
-
-        const handler = (e: CustomEvent<{ key: string }>) => {
-            const key = e.detail.key
-            setLastClicked(key)
-            setSteps(prev => prev.map(s => s.key === key ? { ...s, completed: true } : s))
+        const handler = (e: Event) => {
+            const key = (e as CustomEvent<{ key: string }>).detail.key
+            setSteps(prev => prev.map(s => (s.key === key ? { ...s, completed: true } : s)))
         }
-        el.addEventListener('tc-step-click', handler)
-        return () => el.removeEventListener('tc-step-click', handler)
+        const els = [withPatternRef.current, withoutPatternRef.current].filter(Boolean)
+        els.forEach(el => {
+            el.messages = MESSAGES
+            el.addEventListener('tc-step-click', handler)
+        })
+        return () => els.forEach(el => el.removeEventListener('tc-step-click', handler))
     }, [])
 
+    // Keep both pattern demos in sync with the toggleable step state.
     useEffect(() => {
-        if (interactiveRef.current) {
-            interactiveRef.current.steps = steps
-        }
+        if (withPatternRef.current) withPatternRef.current.steps = steps
+        if (withoutPatternRef.current) withoutPatternRef.current.steps = steps
     }, [steps])
 
+    useEffect(() => {
+        if (!allDoneRef.current) return
+        allDoneRef.current.messages = ['You have completed all onboarding steps. Welcome aboard!']
+        allDoneRef.current.steps = ALL_DONE_STEPS
+    }, [])
+
     return (
         <div className="py-4">
             <div className="container">
@@ -70,28 +76,47 @@ const WelcomeGuideDemo: React.FC = () => {
                         <RichPageHeader
                             chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
                             title="WelcomeGuide"
-                            description="Onboarding guide with progress tracking and sequential step completion. Steps are driven by the JS steps property; the active step (first not-completed) is auto-derived."
+                            description="An onboarding card with a dark gradient hero (title + messages) on the left and a step-progress checklist on the right. The active step (first not-completed) is auto-derived; clicking it fires tc-step-click."
                         />
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (some steps completed)">
-                                {/* @ts-ignore */}
-                                <tc-welcome-guide ref={basicRef} title="Get started with Toolcase" />
-                            </SectionCard>
-
-                            <SectionCard title="Interactive — click active step to advance">
+                            <SectionCard title="With background pattern">
                                 {/* @ts-ignore */}
                                 <tc-welcome-guide
-                                    ref={interactiveRef}
-                                    title="Your onboarding checklist"
-                                    background-pattern-src="https://www.transparenttextures.com/patterns/45-degree-fabric-light.png"
+                                    ref={withPatternRef}
+                                    title="Getting Started"
+                                    background-pattern-src={showPattern ? DOT_PATTERN_SRC : undefined}
                                     background-pattern-alt=""
                                 />
-                                {lastClicked && (
-                                    <p className="text-muted mt-3 mb-0" style={{ fontSize: '0.875rem' }}>
-                                        Last completed step: <strong>{lastClicked}</strong>
-                                    </p>
-                                )}
+                            </SectionCard>
+
+                            <SectionCard title="Without background pattern">
+                                {/* @ts-ignore */}
+                                <tc-welcome-guide ref={withoutPatternRef} title="Getting Started" />
+                            </SectionCard>
+
+                            <SectionCard title="Toggle steps">
+                                <div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
+                                    {steps.map((step, i) => (
+                                        <Button
+                                            key={step.key}
+                                            variant={step.completed ? 'success' : 'secondary'}
+                                            outline={!step.completed}
+                                            size="small"
+                                            onClick={() => toggleStep(i)}
+                                        >
+                                            {step.label}
+                                        </Button>
+                                    ))}
+                                    <Button
+                                        variant="primary"
+                                        outline={!showPattern}
+                                        size="small"
+                                        onClick={() => setShowPattern(v => !v)}
+                                    >
+                                        {showPattern ? 'Hide' : 'Show'} Pattern
+                                    </Button>
+                                </div>
                             </SectionCard>
 
                             <SectionCard title="Loading skeleton">
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 84ce538f..ad440e56 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -210,7 +210,7 @@ import DatePickerDemo from './DatePickerDemo'
 import DiffViewerDemo from './DiffViewerDemo'
 import DrawerDemo from './DrawerDemo'
 import ConfirmDialogDemo from './ConfirmDialogDemo'
-import ReportPlayerDialogDemo from './ReportPlayerDialogDemo'
+import ReportDialogDemo from './ReportDialogDemo'
 import InviteToastDemo from './InviteToastDemo'
 import LightboxDemo from './LightboxDemo'
 import CommandPaletteDemo from './CommandPaletteDemo'
@@ -577,7 +577,7 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'blur-overlay', category: 'Overlays & Feedback', element: <BlurOverlayDemo /> },
     { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
     { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
-    { key: 'report-player-dialog', category: 'Overlays & Feedback', element: <ReportPlayerDialogDemo /> },
+    { key: 'report-dialog', category: 'Overlays & Feedback', element: <ReportDialogDemo /> },
     { key: 'screen-flash', category: 'Overlays & Feedback', element: <ScreenFlashDemo /> },
     { key: 'transition-wipe', category: 'Overlays & Feedback', element: <TransitionWipeDemo /> },
     { key: 'vignette-overlay', category: 'Overlays & Feedback', element: <VignetteOverlayDemo /> },
diff --git a/web-components/src/AdvancedTable.ts b/web-components/src/AdvancedTable.ts
index 4e886113..29074540 100644
--- a/web-components/src/AdvancedTable.ts
+++ b/web-components/src/AdvancedTable.ts
@@ -1,5 +1,5 @@
 import { icon } from './icons'
-import { ChevronUp, ChevronDown, ChevronsUpDown, ChevronLeft, ChevronRight } from 'lucide-static'
+import { ChevronUp, ChevronDown, ChevronsUpDown } from 'lucide-static'
 
 const TAG_NAME = 'tc-advanced-table'
 
@@ -9,10 +9,6 @@ const chevronUpIcon = icon(ChevronUp, 'tc-advanced-table-sort-icon')
 const chevronDownIcon = icon(ChevronDown, 'tc-advanced-table-sort-icon')
 const chevronsUpDownIcon = icon(ChevronsUpDown, 'tc-advanced-table-sort-icon')
 
-// Pagination prev/next arrows.
-const prevArrowIcon = icon(ChevronLeft, 'tc-advanced-table-page-icon')
-const nextArrowIcon = icon(ChevronRight, 'tc-advanced-table-page-icon')
-
 export type AdvancedTableAlign = 'left' | 'center' | 'right'
 const ALIGNS: AdvancedTableAlign[] = ['left', 'center', 'right']
 
@@ -84,12 +80,17 @@ export class AdvancedTable extends HTMLElement {
         this.addEventListener('input', this._onInput)
         this.addEventListener('change', this._onChange)
         this.addEventListener('click', this._onClick)
+        // The footer pager is a canonical <tc-pagination> that emits its own
+        // tc-page-change ({ page }). Intercept it before it bubbles to consumers
+        // and translate the 1-based page into this table's offset model.
+        this.addEventListener('tc-page-change', this._onPaginationPage)
     }
 
     disconnectedCallback(): void {
         this.removeEventListener('input', this._onInput)
         this.removeEventListener('change', this._onChange)
         this.removeEventListener('click', this._onClick)
+        this.removeEventListener('tc-page-change', this._onPaginationPage)
     }
 
     attributeChangedCallback(): void {
@@ -192,14 +193,19 @@ export class AdvancedTable extends HTMLElement {
         if (sortBtn && this.contains(sortBtn)) {
             if (this.loading || sortBtn.disabled) return
             this._cycleSort(sortBtn.dataset.sortKey ?? '')
-            return
         }
+    }
 
-        const pageBtn = el.closest<HTMLButtonElement>('[data-page-dir]')
-        if (pageBtn && this.contains(pageBtn)) {
-            if (this.loading || pageBtn.disabled) return
-            this._page(pageBtn.dataset.pageDir === 'prev' ? 'prev' : 'next')
-        }
+    // The nested tc-pagination dispatches tc-page-change with a 1-based { page }.
+    // Swallow it (so consumers only ever see this table's own offset-based event)
+    // and forward as an offset jump.
+    private _onPaginationPage = (e: Event): void => {
+        const target = e.target as HTMLElement
+        if (!(target instanceof HTMLElement) || target.tagName.toLowerCase() !== 'tc-pagination') return
+        e.stopPropagation()
+        const page = (e as CustomEvent).detail?.page
+        if (typeof page !== 'number') return
+        this._goToPage(page)
     }
 
     // ── Behaviour ─────────────────────────────────────────────────────────────
@@ -234,14 +240,14 @@ export class AdvancedTable extends HTMLElement {
         if (typeof this.onSortChange === 'function') this.onSortChange(next)
     }
 
-    private _page(dir: 'prev' | 'next'): void {
+    private _goToPage(page: number): void {
+        if (this.loading) return
         const limit = this.limit
-        const offset = this.offset
         const total = this.total
-        let next = dir === 'prev' ? offset - limit : offset + limit
-        next = Math.max(0, next)            // clamp lower bound
-        if (next >= total) return           // out of [0, total) — at a boundary
-        if (next === offset) return
+        const pageCount = Math.max(1, Math.ceil(total / limit))
+        const clamped = Math.min(Math.max(1, page), pageCount)
+        const next = (clamped - 1) * limit
+        if (next === this.offset) return
 
         this.setAttribute('offset', String(next))   // → attributeChangedCallback → render
         this.dispatchEvent(new CustomEvent('tc-page-change', {
@@ -357,21 +363,21 @@ export class AdvancedTable extends HTMLElement {
         if (total <= 0) return ''
         const limit = this.limit
         const offset = this.offset
-        const loading = this.loading
 
         const start = Math.min(offset + 1, total)
         const end = Math.min(offset + limit, total)
-        const prevDisabled = offset <= 0 || loading
-        const nextDisabled = offset + limit >= total || loading
+        const pageCount = Math.max(1, Math.ceil(total / limit))
+        const current = Math.min(Math.floor(offset / limit) + 1, pageCount)
 
         const summary = `<span class="tc-advanced-table-page-summary">${start}–${end} of ${total}</span>`
-        const prev = `<button type="button" class="tc-advanced-table-page-btn" data-page-dir="prev" ` +
-            `aria-label="Previous page"${prevDisabled ? ' disabled' : ''}>${prevArrowIcon}</button>`
-        const next = `<button type="button" class="tc-advanced-table-page-btn" data-page-dir="next" ` +
-            `aria-label="Next page"${nextDisabled ? ' disabled' : ''}>${nextArrowIcon}</button>`
-
-        return `<div class="tc-advanced-table-pagination">${summary}` +
-            `<div class="tc-advanced-table-page-controls">${prev}${next}</div></div>`
+        // Reuse the canonical pager — its joined border / mono numerals / ink active
+        // page are the shared pagination motif; we only feed it total + current and
+        // listen for its tc-page-change (handled in _onPaginationPage).
+        const pager = pageCount > 1
+            ? `<tc-pagination size="sm" total="${pageCount}" current="${current}"></tc-pagination>`
+            : ''
+
+        return `<div class="tc-advanced-table-pagination">${summary}${pager}</div>`
     }
 
     private render(): void {
diff --git a/web-components/src/CoolButton.ts b/web-components/src/CoolButton.ts
index ac89ba1c..86bae3fd 100644
--- a/web-components/src/CoolButton.ts
+++ b/web-components/src/CoolButton.ts
@@ -55,16 +55,20 @@ export class CoolButton extends HTMLElement {
         // Re-capture slot nodes from their current DOM containers before re-render.
         if (!this.hasAttribute('label')) {
             const contentEl = this.querySelector('.tc-cool-button-content')
-            if (contentEl) this._mainNodes = Array.from(contentEl.childNodes)
+            if (contentEl) this._mainNodes = Array.from(contentEl.childNodes).filter(n => !this._isSpinner(n))
         }
         if (!this.hasAttribute('addon')) {
             const addonEl = this.querySelector('.tc-cool-button-addon')
-            if (addonEl) this._addonNodes = Array.from(addonEl.childNodes)
+            if (addonEl) this._addonNodes = Array.from(addonEl.childNodes).filter(n => !this._isSpinner(n))
         }
         this.render()
         this._distributeSlots()
     }
 
+    private _isSpinner(n: Node): boolean {
+        return n instanceof Element && n.classList.contains('tc-cool-button-spinner')
+    }
+
     private _handleClick = () => {
         const btn = this.querySelector<HTMLButtonElement>('button')
         if (btn && btn.disabled) return
@@ -147,38 +151,45 @@ export class CoolButton extends HTMLElement {
         const variantClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
         const sizeClassMap: Record<CoolButtonSize, string> = { small: 'btn-sm', default: '', large: 'btn-lg' }
         const sizeClass = sizeClassMap[size] ? ` ${sizeClassMap[size]}` : ''
+        const loadingClass = loading ? ' tc-cool-button--loading' : ''
 
-        // Spinner lives before the content span so .tc-cool-button-content.childNodes
-        // are always purely user-provided children (never contaminated by spinner).
-        const spinnerHtml = loading
-            ? `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span><span class="visually-hidden">Loading…</span>`
-            : ''
+        const hasAddon = this.hasAttribute('addon') || this._addonNodes.length > 0
+
+        // When loading, the spinner is centred over the content region (or over the
+        // addon when the addon is the leading slot). The label/glyph it covers is
+        // hidden in place (kept in flow) so the button keeps its resting width — no
+        // collapse, no jump. The spinner ring may use border-radius (sanctioned circle).
+        const spinnerHtml = `<span class="tc-cool-button-spinner spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>`
+        const liveRegion = loading ? `<span class="visually-hidden" role="status">Loading…</span>` : ''
 
         // Label attribute text is written directly into the content span;
         // when absent the span is empty and slot children are appended after render.
         const labelText = this.hasAttribute('label') ? esc(this.label ?? '') : ''
-        const contentSpan = `<span class="tc-cool-button-content">${labelText}</span>`
+        const contentSpan = `<span class="tc-cool-button-content">${labelText}${loading && !(hasAddon && addonPosition === 'left') ? spinnerHtml : ''}</span>`
 
-        const hasAddon = this.hasAttribute('addon') || this._addonNodes.length > 0
         const addonText = this.hasAttribute('addon') ? esc(this.addon ?? '') : ''
-        const addonSpan = `<span class="tc-cool-button-addon">${addonText}</span>`
+        // While loading, the spinner replaces the leading addon glyph (sits where
+        // the icon was); a trailing addon keeps its glyph and the spinner overlays
+        // the label instead.
+        const addonSpinner = loading && addonPosition === 'left' ? spinnerHtml : ''
+        const addonSpan = `<span class="tc-cool-button-addon">${addonText}${addonSpinner}</span>`
         const dividerSpan = `<span class="tc-cool-button-divider" aria-hidden="true"></span>`
 
         let innerHtml: string
         if (hasAddon) {
             if (addonPosition === 'left') {
-                // addon | divider | [spinner] content
-                innerHtml = `${addonSpan}${dividerSpan}${spinnerHtml}${contentSpan}`
+                // addon (spinner overlays glyph) | divider | content
+                innerHtml = `${addonSpan}${dividerSpan}${contentSpan}`
             } else {
-                // [spinner] content | divider | addon
-                innerHtml = `${spinnerHtml}${contentSpan}${dividerSpan}${addonSpan}`
+                // content (spinner overlays label) | divider | addon
+                innerHtml = `${contentSpan}${dividerSpan}${addonSpan}`
             }
         } else {
-            innerHtml = `${spinnerHtml}${contentSpan}`
+            innerHtml = contentSpan
         }
 
         const disabledAttr = isDisabled ? ' disabled' : ''
-        this.innerHTML = `<button type="button" class="btn ${variantClass}${sizeClass} tc-cool-button"${disabledAttr}>${innerHtml}</button>`
+        this.innerHTML = `<button type="button" class="btn ${variantClass}${sizeClass} tc-cool-button${loadingClass}"${disabledAttr}>${innerHtml}${liveRegion}</button>`
     }
 }
 
diff --git a/web-components/src/EarlySignupForm.ts b/web-components/src/EarlySignupForm.ts
index dc49ce3b..5afa6eb3 100644
--- a/web-components/src/EarlySignupForm.ts
+++ b/web-components/src/EarlySignupForm.ts
@@ -29,6 +29,7 @@ function lucideByName(name: string): string {
 // Pre-compute icons once at module load time
 const checkIconHtml = lucideByName('check')
 const checkCircleIconHtml = lucideByName('check-circle')
+const arrowRightIconHtml = lucideByName('arrow-right')
 
 export class EarlySignupForm extends HTMLElement {
     private _initialised = false
@@ -51,7 +52,7 @@ export class EarlySignupForm extends HTMLElement {
             // NOTE: 'title' is listed so attributeChangedCallback fires on changes.
             // No getter/setter is defined — HTMLElement already reflects title natively.
             'title',
-            'subtitle', 'eyebrow', 'helper-text', 'cta-label',
+            'subtitle', 'eyebrow', 'helper-text', 'cta-label', 'field-label', 'stat',
             'placeholder', 'success-title', 'success-message', 'variant', 'loading',
         ]
     }
@@ -115,6 +116,23 @@ export class EarlySignupForm extends HTMLElement {
         this.setAttribute('cta-label', v)
     }
 
+    /** Optional mono micro-label rendered above the email field. */
+    get fieldLabel(): string {
+        return this.getAttribute('field-label') ?? 'Email address'
+    }
+    set fieldLabel(v: string) {
+        this.setAttribute('field-label', v)
+    }
+
+    /** Optional social-proof micro-stat, e.g. "2,400+ developers already joined". */
+    get stat(): string | null {
+        return this.getAttribute('stat')
+    }
+    set stat(v: string | null) {
+        if (v != null) this.setAttribute('stat', v)
+        else this.removeAttribute('stat')
+    }
+
     get placeholder(): string {
         return this.getAttribute('placeholder') ?? 'you@email.com'
     }
@@ -235,6 +253,8 @@ export class EarlySignupForm extends HTMLElement {
         const eyebrow = this.eyebrow
         const helperText = this.helperText
         const ctaLabel = this.ctaLabel
+        const fieldLabel = this.fieldLabel
+        const stat = this.stat
         const placeholder = this.placeholder
         const successTitle = this.successTitle
         const successMessage = this.successMessage
@@ -242,20 +262,28 @@ export class EarlySignupForm extends HTMLElement {
         const loading = this.loading
         const inputId = `${this._idPrefix}-email`
         const errorId = `${this._idPrefix}-error`
+        const labelId = `${this._idPrefix}-label`
 
         // Manage host classes without wiping user-added ones.
         this.classList.add('tc-early-signup-form')
         VARIANTS.forEach(v => this.classList.remove(`tc-early-signup-form--${v}`))
         this.classList.add(`tc-early-signup-form--${variant}`)
+        this.classList.toggle('tc-early-signup-form--submitted', this._submitted)
 
+        // Eyebrow — a 2px cyan brand-dot + mono micro-label. The dot is the one
+        // sanctioned spend of the accent in this component.
         const eyebrowHtml = eyebrow
-            ? `<span class="tc-early-signup-form__eyebrow">${esc(eyebrow)}</span>`
+            ? `<span class="tc-early-signup-form__eyebrow">
+                   <span class="tc-early-signup-form__dot" aria-hidden="true"></span>
+                   <span class="tc-early-signup-form__eyebrow-text">${esc(eyebrow)}</span>
+               </span>`
             : ''
 
         const subtitleHtml = subtitle
             ? `<p class="tc-early-signup-form__subtitle">${esc(subtitle)}</p>`
             : ''
 
+        // Benefits — hairline-separated check rows.
         const benefitsHtml = this._benefits.length > 0
             ? `<ul class="tc-early-signup-form__benefits" role="list">
                 ${this._benefits.map(b => `
@@ -266,6 +294,15 @@ export class EarlySignupForm extends HTMLElement {
                </ul>`
             : ''
 
+        // Social-proof micro-stat — mono, faint, hairline-topped footer of the
+        // intro zone.
+        const statHtml = stat
+            ? `<p class="tc-early-signup-form__stat">
+                   <span class="tc-early-signup-form__stat-pulse" aria-hidden="true"></span>
+                   <span class="tc-early-signup-form__stat-text">${esc(stat)}</span>
+               </p>`
+            : ''
+
         let formAreaHtml: string
         if (this._submitted) {
             const msg = successMessage
@@ -284,30 +321,37 @@ export class EarlySignupForm extends HTMLElement {
             const disabledAttr = loading ? ' disabled' : ''
             const submitContent = loading
                 ? `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span><span class="visually-hidden">Loading…</span>`
-                : esc(ctaLabel)
+                : `<span class="tc-early-signup-form__submit-label">${esc(ctaLabel)}</span><span class="tc-early-signup-form__submit-icon" aria-hidden="true">${arrowRightIconHtml}</span>`
             formAreaHtml = `
                 <form class="tc-early-signup-form__form" novalidate>
-                    <label class="visually-hidden" for="${inputId}">Your email address</label>
-                    <input
-                        id="${inputId}"
-                        name="email"
-                        type="email"
-                        class="tc-early-signup-form__input"
-                        placeholder="${esc(placeholder)}"
-                        value="${esc(this._email)}"
-                        autocomplete="email"${disabledAttr}
-                        required
-                    />
+                    <span class="tc-early-signup-form__field-label" id="${labelId}">${esc(fieldLabel)}</span>
+                    <div class="tc-early-signup-form__field">
+                        <label class="visually-hidden" for="${inputId}">${esc(fieldLabel)}</label>
+                        <input
+                            id="${inputId}"
+                            name="email"
+                            type="email"
+                            class="tc-early-signup-form__input"
+                            placeholder="${esc(placeholder)}"
+                            value="${esc(this._email)}"
+                            autocomplete="email"
+                            aria-labelledby="${labelId}"${disabledAttr}
+                            required
+                        />
+                        <button
+                            type="submit"
+                            class="tc-early-signup-form__submit"${disabledAttr}
+                        >${submitContent}</button>
+                    </div>
                     <p id="${errorId}"
                        class="tc-early-signup-form__error"
                        aria-live="assertive"
                        aria-atomic="true"
                     >${this._error ? esc(this._error) : ''}</p>
-                    <button
-                        type="submit"
-                        class="tc-early-signup-form__submit"${disabledAttr}
-                    >${submitContent}</button>
-                    ${helperText ? `<p class="tc-early-signup-form__helper">${esc(helperText)}</p>` : ''}
+                    ${helperText ? `<p class="tc-early-signup-form__helper">
+                        <span class="tc-early-signup-form__helper-mark" aria-hidden="true">${checkIconHtml}</span>
+                        <span>${esc(helperText)}</span>
+                    </p>` : ''}
                 </form>`
         }
 
@@ -318,6 +362,7 @@ export class EarlySignupForm extends HTMLElement {
                     <h2 class="tc-early-signup-form__title">${esc(titleText)}</h2>
                     ${subtitleHtml}
                     ${benefitsHtml}
+                    ${statHtml}
                 </div>
                 <div class="tc-early-signup-form__form-area">
                     ${formAreaHtml}
diff --git a/web-components/src/FullscreenToggle.ts b/web-components/src/FullscreenToggle.ts
index 47fca75f..bd3cefdd 100644
--- a/web-components/src/FullscreenToggle.ts
+++ b/web-components/src/FullscreenToggle.ts
@@ -24,20 +24,16 @@ export class FullscreenToggle extends SettingRowBase {
 
     attributeChangedCallback(name: string, old: string | null, next: string | null): void {
         if (!this.isConnected || !this._initialised) return
-        // Patch checked/disabled in place — a full re-render would drop the
-        // button's focus on every toggle.
+        // Patch checked/disabled on the embedded tc-switch in place — a full
+        // re-render would drop the control's focus on every toggle.
         if (name === 'checked') {
-            const btn = this.querySelector<HTMLButtonElement>('.tc-fullscreen-toggle__switch')
-            const checked = this.checked
-            if (btn) {
-                btn.setAttribute('aria-checked', String(checked))
-                btn.dataset.checked = String(checked)
-            }
+            const sw = this.querySelector<HTMLElement>('tc-switch')
+            if (sw) (sw as any).checked = this.checked
             return
         }
         if (name === 'disabled') {
-            const btn = this.querySelector<HTMLButtonElement>('.tc-fullscreen-toggle__switch')
-            if (btn) btn.disabled = this.disabled
+            const sw = this.querySelector<HTMLElement>('tc-switch')
+            if (sw) (sw as any).disabled = this.disabled
             return
         }
         super.attributeChangedCallback(name, old, next)
@@ -60,31 +56,19 @@ export class FullscreenToggle extends SettingRowBase {
     }
 
     protected renderControl(): string {
-        const checked = this.checked
+        const checkedAttr = this.checked ? ' checked' : ''
         const disabledAttr = this.disabled ? ' disabled' : ''
-        return `
-            <button
-                type="button"
-                class="tc-fullscreen-toggle__switch"
-                role="switch"
-                aria-checked="${checked}"
-                data-checked="${checked}"
-                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
-            >
-                <span class="tc-fullscreen-toggle__knob"></span>
-            </button>
-        `
+        // The control is a plain tc-switch (no label — the setting-row scaffold
+        // supplies label + description). Cosmetics live in _switch.scss.
+        return `<tc-switch class="tc-fullscreen-toggle__switch"${checkedAttr}${disabledAttr}></tc-switch>`
     }
 
     protected bindControl(): void {
-        const btn = this.querySelector<HTMLButtonElement>('.tc-fullscreen-toggle__switch')
-        if (!btn) return
-        btn.addEventListener('click', () => {
-            if (this.disabled) return
-            const next = !this.checked
+        const sw = this.querySelector<HTMLElement>('tc-switch')
+        if (!sw) return
+        sw.addEventListener('tc-change', (e: Event) => {
+            const next = (e as CustomEvent<{ value: boolean }>).detail?.value ?? !this.checked
             this.checked = next
-            btn.dataset.checked = String(next)
-            btn.setAttribute('aria-checked', String(next))
             this.emit('tc-change', { value: next })
             if (typeof this.onChange === 'function') this.onChange(next)
         })
diff --git a/web-components/src/Hero.ts b/web-components/src/Hero.ts
index 57f22c96..1628025d 100644
--- a/web-components/src/Hero.ts
+++ b/web-components/src/Hero.ts
@@ -246,7 +246,7 @@ export class Hero extends HTMLElement {
             ? `<div class="tc-hero-actions">${primaryHtml}${secondaryHtml}</div>`
             : ''
 
-        // Stat cards
+        // Stat cards (centered row, sits inside the main column under the actions)
         const statCardsHtml = this._statCards.length
             ? `<div class="tc-hero-stats">${this._statCards.map(s =>
                 `<div class="tc-hero-stat-card">` +
@@ -256,27 +256,37 @@ export class Hero extends HTMLElement {
             ).join('')}</div>`
             : ''
 
-        // Metrics
+        // Metrics live in a separate centered band below a hairline separator,
+        // mirroring the react Hero's __separator + __bottom structure.
         const metricsHtml = this._metrics.length
-            ? `<div class="tc-hero-metrics">${this._metrics.map(m =>
-                `<div class="tc-hero-metric">` +
-                `<span class="tc-hero-metric-value">${esc(m.value)}</span>` +
-                `<span class="tc-hero-metric-label">${esc(m.label)}</span>` +
-                `</div>`
-            ).join('')}</div>`
+            ? '<div class="tc-hero-separator" aria-hidden="true"></div>' +
+              '<div class="tc-hero-bottom"><div class="tc-hero-bottom-inner">' +
+              `<div class="tc-hero-metrics">${this._metrics.map(m =>
+                  `<div class="tc-hero-metric">` +
+                  `<span class="tc-hero-metric-value">${esc(m.value)}</span>` +
+                  `<span class="tc-hero-metric-label">${esc(m.label)}</span>` +
+                  `</div>`
+              ).join('')}</div>` +
+              '</div></div>'
             : ''
 
+        // Main region: centered text column (eyebrow → title → description →
+        // actions → stat cards) inside a max-width grid, mirroring the react Hero.
         this.innerHTML = [
             '<section class="tc-hero">',
             backgroundHtml,
+            '<div class="tc-hero-main">',
+            '<div class="tc-hero-grid">',
             '<div class="tc-hero-body">',
             eyebrowHtml,
             titleHtml,
             descriptionHtml,
             actionsHtml,
             statCardsHtml,
-            metricsHtml,
             '</div>',
+            '</div>',
+            '</div>',
+            metricsHtml,
             '</section>',
         ].join('')
 
diff --git a/web-components/src/JSONSchemaDef.ts b/web-components/src/JSONSchemaDef.ts
index 0486b788..fa74be5b 100644
--- a/web-components/src/JSONSchemaDef.ts
+++ b/web-components/src/JSONSchemaDef.ts
@@ -18,7 +18,8 @@ const PROPERTY_TYPES: SchemaPropertyType[] = ['string', 'number', 'integer', 'bo
 export interface SchemaProperty {
     key: string
     type: SchemaPropertyType
-    required?: boolean
+    /** Optional default value for the property (free-text). */
+    default?: string
     /** Selected reference value for `ref` / `array` / `object` types. */
     ref?: string
 }
@@ -62,7 +63,7 @@ function parseValue(raw: string): SchemaProperty[] {
             key: typeof item.key === 'string' ? item.key : '',
             type,
         }
-        if (item.required === true) prop.required = true
+        if (typeof item.default === 'string' && item.default !== '') prop.default = item.default
         if (needsRef(type) && typeof item.ref === 'string') prop.ref = item.ref
         return prop
     })
@@ -228,7 +229,7 @@ export class JSONSchemaDef extends HTMLElement {
         return JSON.stringify(
             this._props.map(p => {
                 const o: Record<string, unknown> = { key: p.key, type: p.type }
-                if (p.required) o.required = true
+                if (p.default != null && p.default !== '') o.default = p.default
                 if (needsRef(p.type) && p.ref) o.ref = p.ref
                 return o
             }),
@@ -323,13 +324,19 @@ export class JSONSchemaDef extends HTMLElement {
     private _onInput = (e: Event): void => {
         const t = e.target
         if (!(t instanceof HTMLInputElement)) return
-        if (t.getAttribute('data-field') !== 'key') return
+        const field = t.getAttribute('data-field')
         const idx = this._rowIndex(t)
         if (idx < 0) return
-        this._props[idx].key = t.value
-        // Patch validation in place — never re-render on keystroke (preserves caret).
-        this._applyValidation()
-        this._emit()
+        if (field === 'key') {
+            this._props[idx].key = t.value
+            // Patch validation in place — never re-render on keystroke (preserves caret).
+            this._applyValidation()
+            this._emit()
+        } else if (field === 'default') {
+            // Free-text default — patch in place, never re-render (preserves caret).
+            this._props[idx].default = t.value === '' ? undefined : t.value
+            this._emit()
+        }
     }
 
     private _onChange = (e: Event): void => {
@@ -351,9 +358,6 @@ export class JSONSchemaDef extends HTMLElement {
         } else if (field === 'ref' && t instanceof HTMLSelectElement) {
             this._props[idx].ref = t.value || undefined
             this._emit()
-        } else if (field === 'required' && t instanceof HTMLInputElement) {
-            this._props[idx].required = t.checked
-            this._emit()
         }
     }
 
@@ -508,11 +512,7 @@ export class JSONSchemaDef extends HTMLElement {
             refSelect = `<select class="form-select tc-json-schema-def-ref" data-field="ref" aria-label="${esc(refLabel)}"${disabledAttr}>${options}</select>`
         }
 
-        const requiredId = `${this._idPrefix}-req-${idx}`
-        const requiredToggle = `<label class="tc-json-schema-def-required" for="${requiredId}">`
-            + `<input id="${requiredId}" type="checkbox" class="form-check-input" data-field="required"${prop.required ? ' checked' : ''} aria-label="Required: ${esc(propLabel)}"${disabledAttr}>`
-            + `<span>required</span>`
-            + `</label>`
+        const defaultInput = `<input type="text" class="form-control tc-json-schema-def-default" data-field="default" placeholder="default" value="${esc(prop.default ?? '')}" aria-label="Default value for ${esc(propLabel)}"${disabledAttr}>`
 
         const actions = `<div class="tc-json-schema-def-row-actions">`
             + `<button type="button" class="tc-json-schema-def-icon-btn" data-action="up" aria-label="Move ${esc(propLabel)} up"${idx === 0 ? ' disabled' : disabledAttr}>${chevronUpIconHtml}</button>`
@@ -527,7 +527,7 @@ export class JSONSchemaDef extends HTMLElement {
             + keyInput
             + typeSelect
             + refSelect
-            + requiredToggle
+            + defaultInput
             + actions
             + `</div>`
             + errEl
diff --git a/web-components/src/PhysicsEditor.ts b/web-components/src/PhysicsEditor.ts
index 894b8277..7fa795cf 100644
--- a/web-components/src/PhysicsEditor.ts
+++ b/web-components/src/PhysicsEditor.ts
@@ -44,6 +44,9 @@ const MIN_SIZE = 4
 // Cap the resolution used to sample alpha for the auto-fit helper — a huge image
 // would make the per-pixel scan slow.
 const MAX_ALPHA_DIM = 512
+// Douglas-Peucker tolerance (alpha-raster px) for the auto-fit silhouette trace.
+// Matches the @toolcase/react-components default `simplifyTolerance`.
+const SIMPLIFY_TOLERANCE = 1.5
 
 let _idCounter = 0
 
@@ -300,53 +303,178 @@ export class PhysicsEditor extends HTMLElement {
         this._announce('Shape deleted')
     }
 
-    /** Best-effort: derive a box shape from the image's opaque region. */
+    /**
+     * Auto-fit: trace the sprite's non-transparent silhouette into a polygon that
+     * hugs the actual image edges (ported from @toolcase/react-components
+     * PhysicsEditor `autoTrace`). Pipeline: alpha mask → Moore-neighbor contour
+     * follow → Douglas-Peucker simplify, then map the pixel-space ring back into
+     * source (natural-image) coordinates — the same space shapes are stored in.
+     */
     autoFit(): void {
         if (this.disabled) return
         if (!this._alphaData || this._natW === 0) {
             this._announce('No image to auto-fit')
             return
         }
-        const data = this._alphaData
         const w = this._alphaW
         const h = this._alphaH
         const thr = this.alphaThreshold
-        let minX = w
-        let minY = h
-        let maxX = -1
-        let maxY = -1
-        for (let y = 0; y < h; y++) {
-            for (let x = 0; x < w; x++) {
-                if (data[(y * w + x) * 4 + 3] > thr) {
-                    if (x < minX) minX = x
-                    if (x > maxX) maxX = x
-                    if (y < minY) minY = y
-                    if (y > maxY) maxY = y
-                }
-            }
+        // Binary opaque mask from RGBA alpha (`alpha >= threshold`), matching the
+        // react reference's `alphaMask`.
+        const mask = this._alphaMask(this._alphaData, w, h, thr)
+        const contour = this._traceContour(mask, w, h)
+        if (contour.length < 3) {
+            this._announce('No opaque region found')
+            return
         }
-        if (maxX < 0) {
+        const ring = this._simplify(contour, SIMPLIFY_TOLERANCE)
+        if (ring.length < 3) {
             this._announce('No opaque region found')
             return
         }
+        // The alpha raster may be a capped/downscaled copy of the source image;
+        // map pixel-space points back into natural-image coordinates so the polygon
+        // lands exactly on the visible edges regardless of sample resolution.
         const sx = this._natW / w
         const sy = this._natH / h
-        const box: BoxShape = {
-            type: 'box',
-            x: Math.round(minX * sx),
-            y: Math.round(minY * sy),
-            w: Math.round((maxX - minX + 1) * sx),
-            h: Math.round((maxY - minY + 1) * sy),
-        }
+        const points: PhysicsPoint[] = ring.map(([px, py]) => ({
+            x: Math.round(px * sx),
+            y: Math.round(py * sy),
+        }))
+        const polygon: PolygonShape = { type: 'polygon', points }
         this._mutate(() => {
             const next = this._clone(this._shapes)
-            next.push(box)
+            next.push(polygon)
             return next
         })
         this._setSelected(this._shapes.length - 1)
         this._announce('Auto-fit shape added')
     }
 
+    // ── Auto-fit silhouette trace (ported from react-components autoTrace) ───────
+
+    /** Binary opaque mask from RGBA alpha, `1` where `alpha >= threshold`. */
+    private _alphaMask(rgba: Uint8ClampedArray, w: number, h: number, threshold: number): Uint8Array {
+        const out = new Uint8Array(w * h)
+        const t = Math.max(0, Math.min(255, threshold))
+        for (let i = 0; i < w * h; i++) out[i] = rgba[i * 4 + 3] >= t ? 1 : 0
+        return out
+    }
+
+    /**
+     * Trace the outer boundary of the first opaque blob (row-major) via
+     * Moore-neighbor tracing. Returns a closed ring of pixel points (no duplicated
+     * closing vertex), or `[]` for an empty mask.
+     */
+    private _traceContour(mask: Uint8Array, w: number, h: number): Array<[number, number]> {
+        const at = (x: number, y: number) => (x < 0 || y < 0 || x >= w || y >= h ? 0 : mask[y * w + x])
+
+        let start = -1
+        for (let i = 0; i < w * h; i++) {
+            if (mask[i]) {
+                start = i
+                break
+            }
+        }
+        if (start < 0) return []
+
+        const sx = start % w
+        const sy = (start - sx) / w
+
+        // 8-neighborhood offsets, clockwise starting from west.
+        const N: Array<[number, number]> = [
+            [-1, 0],
+            [-1, -1],
+            [0, -1],
+            [1, -1],
+            [1, 0],
+            [1, 1],
+            [0, 1],
+            [-1, 1],
+        ]
+
+        const contour: Array<[number, number]> = []
+        let px = sx
+        let py = sy
+        let backDir = 0
+        let guard = 0
+        const maxSteps = w * h * 8 + 16
+
+        while (guard++ < maxSteps) {
+            contour.push([px, py])
+            let found = -1
+            for (let k = 1; k <= 8; k++) {
+                const dir = (backDir + k) % 8
+                const nx = px + N[dir][0]
+                const ny = py + N[dir][1]
+                if (at(nx, ny)) {
+                    found = dir
+                    px = nx
+                    py = ny
+                    backDir = (dir + 4) % 8
+                    break
+                }
+            }
+            if (found < 0) break // isolated pixel
+            if (px === sx && py === sy) break // closed the ring at the start
+        }
+
+        return contour
+    }
+
+    /** Perpendicular distance from `p` to the line through `a`,`b`. */
+    private _perpDist(p: [number, number], a: [number, number], b: [number, number]): number {
+        const dx = b[0] - a[0]
+        const dy = b[1] - a[1]
+        const len = Math.hypot(dx, dy)
+        if (len === 0) return Math.hypot(p[0] - a[0], p[1] - a[1])
+        return Math.abs((p[0] - a[0]) * dy - (p[1] - a[1]) * dx) / len
+    }
+
+    /** Douglas-Peucker on an open polyline. */
+    private _dpReduce(pts: Array<[number, number]>, tolerance: number): Array<[number, number]> {
+        if (pts.length < 3) return pts.slice()
+        let maxD = 0
+        let idx = 0
+        const a = pts[0]
+        const b = pts[pts.length - 1]
+        for (let i = 1; i < pts.length - 1; i++) {
+            const d = this._perpDist(pts[i], a, b)
+            if (d > maxD) {
+                maxD = d
+                idx = i
+            }
+        }
+        if (maxD > tolerance) {
+            const left = this._dpReduce(pts.slice(0, idx + 1), tolerance)
+            const right = this._dpReduce(pts.slice(idx), tolerance)
+            return left.slice(0, -1).concat(right)
+        }
+        return [a, b]
+    }
+
+    /**
+     * Simplify a closed ring (Douglas-Peucker). Splits at the two farthest points
+     * so the closure isn't biased by the arbitrary start vertex.
+     */
+    private _simplify(ring: Array<[number, number]>, tolerance: number): Array<[number, number]> {
+        if (ring.length <= 3 || tolerance <= 0) return ring.slice()
+
+        let far = 0
+        let farD = -1
+        for (let i = 1; i < ring.length; i++) {
+            const d = Math.hypot(ring[i][0] - ring[0][0], ring[i][1] - ring[0][1])
+            if (d > farD) {
+                farD = d
+                far = i
+            }
+        }
+        const first = this._dpReduce(ring.slice(0, far + 1), tolerance)
+        const second = this._dpReduce(ring.slice(far).concat([ring[0]]), tolerance)
+        const out = first.slice(0, -1).concat(second.slice(0, -1))
+        return out.length >= 3 ? out : ring.slice()
+    }
+
     // ── Image loading + alpha extraction ─────────────────────────────────────────
 
     private _loadSource(src: string | File | Blob | null): void {
diff --git a/web-components/src/RadialWheel.ts b/web-components/src/RadialWheel.ts
index c1f27c36..7861c56b 100644
--- a/web-components/src/RadialWheel.ts
+++ b/web-components/src/RadialWheel.ts
@@ -20,6 +20,7 @@ export class RadialWheel extends HTMLElement {
     private _initialised = false
     private _options: RadialOption[] = []
     private _hoverId: string | null = null
+    private _page = 0
 
     /** Optional callback fired alongside `tc-select`. */
     onSelect: ((id: string) => void) | null = null
@@ -28,7 +29,7 @@ export class RadialWheel extends HTMLElement {
     onClose: (() => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['open', 'radius', 'option-size', 'center-label']
+        return ['open', 'radius', 'option-size', 'center-label', 'per-page']
     }
 
     connectedCallback(): void {
@@ -89,11 +90,28 @@ export class RadialWheel extends HTMLElement {
         else this.removeAttribute('center-label')
     }
 
+    /** Max options shown on a single wheel; extras spill onto further pages. */
+    get perPage(): number {
+        const raw = this.getAttribute('per-page')
+        if (raw == null) return 10
+        const parsed = parseInt(raw, 10)
+        return Number.isFinite(parsed) && parsed > 0 ? parsed : 10
+    }
+    set perPage(v: number) {
+        this.setAttribute('per-page', String(v))
+    }
+
+    private get _pageCount(): number {
+        return Math.max(1, Math.ceil(this._options.length / this.perPage))
+    }
+
     get options(): RadialOption[] {
         return this._options.slice()
     }
     set options(value: RadialOption[]) {
         this._options = Array.isArray(value) ? value.slice() : []
+        // Clamp the active page into range when the option set shrinks.
+        this._page = Math.min(this._page, this._pageCount - 1)
         if (this._initialised) this.render()
     }
 
@@ -103,11 +121,30 @@ export class RadialWheel extends HTMLElement {
         if (typeof this.onClose === 'function') this.onClose()
     }
 
+    private _setPage(page: number): void {
+        const clamped = Math.min(Math.max(0, page), this._pageCount - 1)
+        if (clamped === this._page) return
+        this._page = clamped
+        this._hoverId = null
+        this.render()
+    }
+
     private _onKeydown = (e: KeyboardEvent): void => {
         if (!this.open) return
         if (e.key === 'Escape') {
             e.preventDefault()
             this._close()
+            return
+        }
+        // Arrow keys page through option groups when more than one page exists.
+        if (this._pageCount > 1) {
+            if (e.key === 'ArrowRight' || e.key === 'ArrowDown') {
+                e.preventDefault()
+                this._setPage(this._page + 1)
+            } else if (e.key === 'ArrowLeft' || e.key === 'ArrowUp') {
+                e.preventDefault()
+                this._setPage(this._page - 1)
+            }
         }
     }
 
@@ -124,15 +161,25 @@ export class RadialWheel extends HTMLElement {
         const radius = this.radius
         const size = this.optionSize
         const centerLabel = this.centerLabel
-        const hoverOption = this._options.find(o => o.id === this._hoverId) ?? null
 
         // Expose layout geometry as inline custom properties so the SCSS can
         // drive the disc diameter without knowing the attribute values.
         this.style.setProperty('--tc-rw-radius', `${radius}px`)
         this.style.setProperty('--tc-rw-size', `${size}px`)
 
-        const n = this._options.length
-        const optionsHtml = this._options.map((opt, i) => {
+        // Paginate: only the active page's slice is laid out around the wheel.
+        const perPage = this.perPage
+        const pageCount = this._pageCount
+        this._page = Math.min(Math.max(0, this._page), pageCount - 1)
+        const pageStart = this._page * perPage
+        const pageOptions = this._options.slice(pageStart, pageStart + perPage)
+        const hoverOption = pageOptions.find(o => o.id === this._hoverId) ?? null
+
+        // Distribute the page's items evenly around the full circle. The angle
+        // step is 2π / count, starting at the top (−π/2) and going clockwise, so
+        // a single item lands dead-centre at the top and the gaps stay uniform.
+        const n = pageOptions.length
+        const optionsHtml = pageOptions.map((opt, i) => {
             const angle = (i / Math.max(1, n)) * Math.PI * 2 - Math.PI / 2
             const x = Math.cos(angle) * radius
             const y = Math.sin(angle) * radius
@@ -159,17 +206,39 @@ export class RadialWheel extends HTMLElement {
             )
         }).join('')
 
-        const centerText = hoverOption?.label || centerLabel
+        // Show the page position in the centre when paging and nothing is hovered,
+        // so the hub doubles as the current-page readout (e.g. "1 / 3").
+        const pageLabel = pageCount > 1 ? `${this._page + 1} / ${pageCount}` : ''
+        const centerText = hoverOption?.label || centerLabel || pageLabel
         const centerHtml = `<div class="tc-radial-wheel-center${centerText ? '' : ' tc-radial-wheel-center--empty'}" aria-live="polite">${centerText ? esc(centerText) : ''}</div>`
 
+        // Pagination uses the canonical tc-page-indicator dot row, centred below
+        // the disc inside the stack so it sits clear of the option ring.
+        const pagerHtml = pageCount > 1
+            ? `<tc-page-indicator class="tc-radial-wheel-pager" count="${pageCount}" index="${this._page}" aria-label="Wheel pages"></tc-page-indicator>`
+            : ''
+
         this.innerHTML = (
             `<div class="tc-radial-wheel-backdrop" aria-hidden="true"></div>` +
+            `<div class="tc-radial-wheel-stack">` +
             `<div class="tc-radial-wheel-disc">` +
             centerHtml +
             optionsHtml +
+            `</div>` +
+            pagerHtml +
             `</div>`
         )
 
+        // Wire the page indicator's tc-select to page changes. The indicator is
+        // recreated each render, so the listener is re-attached every time.
+        const pager = this.querySelector<HTMLElement>('.tc-radial-wheel-pager')
+        if (pager) {
+            pager.addEventListener('tc-select', (e: Event) => {
+                const idx = (e as CustomEvent<{ index: number }>).detail?.index
+                if (typeof idx === 'number') this._setPage(idx)
+            })
+        }
+
         // Attach hover listeners on each option button after innerHTML write.
         // Option click listeners also live here since buttons are replaced every render.
         this.querySelectorAll<HTMLButtonElement>('.tc-radial-wheel-option').forEach(btn => {
diff --git a/web-components/src/ReportPlayerDialog.ts b/web-components/src/ReportDialog.ts
similarity index 78%
rename from web-components/src/ReportPlayerDialog.ts
rename to web-components/src/ReportDialog.ts
index f8ed3280..9d041b77 100644
--- a/web-components/src/ReportPlayerDialog.ts
+++ b/web-components/src/ReportDialog.ts
@@ -1,6 +1,6 @@
 import { closeIcon } from './icons'
 
-const TAG_NAME = 'tc-report-player-dialog'
+const TAG_NAME = 'tc-report-dialog'
 
 let _idCounter = 0
 
@@ -28,7 +28,7 @@ const DEFAULT_REASONS = [
     'Other',
 ]
 
-export class ReportPlayerDialog extends HTMLElement {
+export class ReportDialog extends HTMLElement {
     private _initialised = false
     private _reasons: string[] = DEFAULT_REASONS.slice()
     private _selectedReason = ''
@@ -41,7 +41,7 @@ export class ReportPlayerDialog extends HTMLElement {
 
     constructor() {
         super()
-        this._idPrefix = `tc-report-player-dialog-${++_idCounter}`
+        this._idPrefix = `tc-report-dialog-${++_idCounter}`
     }
 
     static get observedAttributes(): string[] {
@@ -108,8 +108,8 @@ export class ReportPlayerDialog extends HTMLElement {
     // ── Open / close lifecycle ─────────────────────────────────────────────────
 
     private _applyOpenState(opening: boolean): void {
-        const panel = this.querySelector<HTMLElement>('.tc-report-player-dialog__panel')
-        const backdrop = this.querySelector<HTMLElement>('.tc-report-player-dialog__backdrop')
+        const panel = this.querySelector<HTMLElement>('.tc-report-dialog__panel')
+        const backdrop = this.querySelector<HTMLElement>('.tc-report-dialog__backdrop')
 
         if (opening) {
             this._previousFocus = document.activeElement
@@ -117,13 +117,13 @@ export class ReportPlayerDialog extends HTMLElement {
             backdrop?.removeAttribute('hidden')
             // Settle one frame before adding the open class to trigger the transition.
             requestAnimationFrame(() => {
-                this.classList.add('tc-report-player-dialog--open')
+                this.classList.add('tc-report-dialog--open')
                 panel?.setAttribute('aria-hidden', 'false')
                 this._lockScroll()
                 this._trapFocus(panel)
             })
         } else {
-            this.classList.remove('tc-report-player-dialog--open')
+            this.classList.remove('tc-report-dialog--open')
             panel?.setAttribute('aria-hidden', 'true')
             this._restoreScroll()
             this._restoreFocus()
@@ -195,7 +195,7 @@ export class ReportPlayerDialog extends HTMLElement {
             return
         }
         if (e.key === 'Tab') {
-            const panel = this.querySelector<HTMLElement>('.tc-report-player-dialog__panel')
+            const panel = this.querySelector<HTMLElement>('.tc-report-dialog__panel')
             if (!panel) return
             const focusable = getFocusable(panel)
             if (focusable.length === 0) return
@@ -218,14 +218,14 @@ export class ReportPlayerDialog extends HTMLElement {
     private _onClick = (e: MouseEvent): void => {
         const target = e.target as Element | null
         if (!target) return
-        if (target.classList.contains('tc-report-player-dialog__backdrop')) {
+        if (target.classList.contains('tc-report-dialog__backdrop')) {
             this._emitCancel()
-        } else if (target.closest('.tc-report-player-dialog__close')) {
+        } else if (target.closest('.tc-report-dialog__close')) {
             this._emitCancel()
-        } else if (target.closest('.tc-report-player-dialog__cancel')) {
+        } else if (target.closest('.tc-report-dialog__cancel')) {
             this._emitCancel()
         } else {
-            const submitBtn = target.closest<HTMLButtonElement>('.tc-report-player-dialog__submit')
+            const submitBtn = target.closest<HTMLButtonElement>('.tc-report-dialog__submit')
             if (submitBtn && !submitBtn.disabled) this._emitSubmit()
         }
     }
@@ -241,14 +241,14 @@ export class ReportPlayerDialog extends HTMLElement {
     // transition does not replay every time the user picks a reason.
     private _patchReasonSelection(chosenValue: string): void {
         this._selectedReason = chosenValue
-        this.querySelectorAll<HTMLLabelElement>('.tc-report-player-dialog__reason').forEach(label => {
+        this.querySelectorAll<HTMLLabelElement>('.tc-report-dialog__reason').forEach(label => {
             const radio = label.querySelector<HTMLInputElement>('input[type="radio"]')
             if (!radio) return
             const isChosen = radio.value === chosenValue
             radio.checked = isChosen
-            label.classList.toggle('tc-report-player-dialog__reason--checked', isChosen)
+            label.classList.toggle('tc-report-dialog__reason--checked', isChosen)
         })
-        const submitBtn = this.querySelector<HTMLButtonElement>('.tc-report-player-dialog__submit')
+        const submitBtn = this.querySelector<HTMLButtonElement>('.tc-report-dialog__submit')
         if (submitBtn) submitBtn.disabled = !chosenValue
     }
 
@@ -284,45 +284,45 @@ export class ReportPlayerDialog extends HTMLElement {
             const checked = reason === this._selectedReason
             const inputId = `${this._idPrefix}-reason-${idx}`
             return (
-                `<label class="tc-report-player-dialog__reason${checked ? ' tc-report-player-dialog__reason--checked' : ''}" for="${inputId}">` +
+                `<label class="tc-report-dialog__reason${checked ? ' tc-report-dialog__reason--checked' : ''}" for="${inputId}">` +
                 `<input type="radio" id="${inputId}" name="${this._idPrefix}-report-reason" value="${esc(reason)}"${checked ? ' checked' : ''} />` +
-                `<span class="tc-report-player-dialog__radio" aria-hidden="true"></span>` +
-                `<span class="tc-report-player-dialog__reason-label">${esc(reason)}</span>` +
+                `<span class="tc-report-dialog__radio" aria-hidden="true"></span>` +
+                `<span class="tc-report-dialog__reason-label">${esc(reason)}</span>` +
                 `</label>`
             )
         }).join('')
 
         this.innerHTML =
-            `<div class="tc-report-player-dialog__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
-            `<div class="tc-report-player-dialog__panel" role="dialog" aria-modal="true"` +
+            `<div class="tc-report-dialog__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
+            `<div class="tc-report-dialog__panel" role="dialog" aria-modal="true"` +
             ` aria-labelledby="${labelId}" tabindex="-1"` +
             ` aria-hidden="${isOpen ? 'false' : 'true'}"${hiddenAttr}>` +
-            `<div class="tc-report-player-dialog__header">` +
-            `<span class="tc-report-player-dialog__eyebrow">Report Player</span>` +
-            `<h2 class="tc-report-player-dialog__title" id="${labelId}">${playerNameText}</h2>` +
-            `<button type="button" class="tc-report-player-dialog__close" aria-label="Close">${closeIcon}</button>` +
+            `<div class="tc-report-dialog__header">` +
+            `<span class="tc-report-dialog__eyebrow">Report Player</span>` +
+            `<h2 class="tc-report-dialog__title" id="${labelId}">${playerNameText}</h2>` +
+            `<button type="button" class="tc-report-dialog__close" aria-label="Close">${closeIcon}</button>` +
             `</div>` +
-            `<div class="tc-report-player-dialog__body">` +
-            `<p class="tc-report-player-dialog__message">Select the reason this player should be reported. Your report stays anonymous.</p>` +
-            `<div class="tc-report-player-dialog__reasons" role="radiogroup" aria-label="Report reason">${reasonsHtml}</div>` +
-            `<textarea class="tc-report-player-dialog__comment" placeholder="Additional details (optional)">${esc(this._comment)}</textarea>` +
+            `<div class="tc-report-dialog__body">` +
+            `<p class="tc-report-dialog__message">Select the reason this player should be reported. Your report stays anonymous.</p>` +
+            `<div class="tc-report-dialog__reasons" role="radiogroup" aria-label="Report reason">${reasonsHtml}</div>` +
+            `<textarea class="tc-report-dialog__comment" placeholder="Additional details (optional)">${esc(this._comment)}</textarea>` +
             `</div>` +
-            `<div class="tc-report-player-dialog__actions">` +
-            `<button type="button" class="tc-report-player-dialog__btn tc-report-player-dialog__cancel">Cancel</button>` +
-            `<button type="button" class="tc-report-player-dialog__btn tc-report-player-dialog__submit"${this._selectedReason ? '' : ' disabled'}>Submit Report</button>` +
+            `<div class="tc-report-dialog__actions">` +
+            `<button type="button" class="tc-report-dialog__btn tc-report-dialog__cancel">Cancel</button>` +
+            `<button type="button" class="tc-report-dialog__btn tc-report-dialog__submit"${this._selectedReason ? '' : ' disabled'}>Submit Report</button>` +
             `</div>` +
             `</div>`
 
         if (isOpen) {
-            this.classList.add('tc-report-player-dialog--open')
+            this.classList.add('tc-report-dialog--open')
         } else {
-            this.classList.remove('tc-report-player-dialog--open')
+            this.classList.remove('tc-report-dialog--open')
         }
     }
 }
 
 declare global {
     interface HTMLElementTagNameMap {
-        [TAG_NAME]: ReportPlayerDialog
+        [TAG_NAME]: ReportDialog
     }
 }
diff --git a/web-components/src/Speedometer.ts b/web-components/src/Speedometer.ts
index d7bdcd71..42612881 100644
--- a/web-components/src/Speedometer.ts
+++ b/web-components/src/Speedometer.ts
@@ -94,40 +94,70 @@ export class Speedometer extends HTMLElement {
         const unit = this.unit
         const gear = this.gear
 
-        // SVG geometry: semicircle arc opening upward.
-        // viewBox="0 0 100 70", arc centre at (50,60), radius=45.
-        // The arc sweeps counterclockwise (sweep=0) from (5,60) through (50,15) to (95,60)
-        // so it opens upward and stays inside the viewBox.
-        // SANCTIONED CIRCLES: the arc track and fill are genuinely circular shapes.
-        const r = 45
-        const cx = 50
-        const cy = 60
-        const sw = 7 // stroke-width in viewBox units
-
-        const trackPath = `M ${cx - r} ${cy} A ${r} ${r} 0 0 0 ${cx + r} ${cy}`
-
-        // Fill arc sweeps from the left end counterclockwise to the speed endpoint.
-        // Angle parametrization: fillX = cx - r*cos(PI*pct), fillY = cy - r*sin(PI*pct)
-        // gives positions on the upper semicircle as pct goes from 0 (left) to 1 (right).
+        // SVG geometry: a 180° gauge arc opening upward (a half-circle "bowl").
+        //
+        // The viewBox is sized to *tightly* bound the stroked arc so the gauge is
+        // centred with no dead band: the arc centre sits at (cx, cy); the arc
+        // spans the upper semicircle from the left endpoint (cx-r, cy) through the
+        // apex (cx, cy-r) to the right endpoint (cx+r, cy). The stroke extends
+        // sw/2 beyond the path on every side, so the visual bounds are:
+        //   x: [cx-r-sw/2, cx+r+sw/2]   y: [cy-r-sw/2, cy+sw/2]
+        // We pick a 4-unit margin on each side and derive the box from that, which
+        // keeps the arc horizontally and vertically centred in the SVG.
+        // SANCTIONED CIRCLES: the arc track, fill, and hub are genuinely circular.
+        const r = 42
+        const sw = 8 // stroke-width in viewBox units
+        const m = 4 // uniform margin around the stroked arc
+        const cx = r + sw / 2 + m // 50
+        const cy = r + sw / 2 + m // 50 (apex sits m below the top edge)
+        const vbW = 2 * cx // 100
+        const vbH = cy + sw / 2 + m // 58 (centre + endpoint stroke + bottom margin)
+
+        // Angle parametrisation for the upper semicircle: pct 0 → left endpoint
+        // (angle π), pct 1 → right endpoint (angle 0). A point on the arc is
+        // (cx - r·cos(πt), cy - r·sin(πt)), which traces the *top* half (y < cy).
+        // In SVG's y-down space, going from the left endpoint to a top-arc point
+        // needs sweep-flag 0 (the short way, up and over the top).
+        const arcPoint = (t: number): [number, number] => [
+            cx - r * Math.cos(Math.PI * t),
+            cy - r * Math.sin(Math.PI * t),
+        ]
+
+        const [trackEndX, trackEndY] = arcPoint(1)
+        const trackPath = `M ${(cx - r).toFixed(2)} ${cy.toFixed(2)} A ${r} ${r} 0 0 0 ${trackEndX.toFixed(2)} ${trackEndY.toFixed(2)}`
+
+        // Fill arc sweeps from the left endpoint along the top to the value point.
         let fillPathHtml = ''
         if (pct > 0.001) {
-            const fillX = (cx - r * Math.cos(Math.PI * pct)).toFixed(2)
-            const fillY = (cy - r * Math.sin(Math.PI * pct)).toFixed(2)
-            fillPathHtml = `<path d="M ${cx - r} ${cy} A ${r} ${r} 0 0 0 ${fillX} ${fillY}" class="tc-speedometer__fill" stroke-width="${sw}" fill="none" stroke-linecap="round" />`
+            const [fillX, fillY] = arcPoint(pct)
+            fillPathHtml = `<path d="M ${(cx - r).toFixed(2)} ${cy.toFixed(2)} A ${r} ${r} 0 0 0 ${fillX.toFixed(2)} ${fillY.toFixed(2)}" class="tc-speedometer__fill" stroke-width="${sw}" fill="none" stroke-linecap="round" />`
         }
 
-        // 9 tick marks at equal intervals along the arc.
+        // 9 tick marks at equal intervals along the arc, pointing inward from the
+        // outer radius toward the centre.
+        const tickLen = 5
         const ticks = Array.from({ length: 9 }, (_, i) => {
             const t = i / 8
             const c = Math.cos(Math.PI * t)
             const s = Math.sin(Math.PI * t)
             const x1 = (cx - r * c).toFixed(2)
             const y1 = (cy - r * s).toFixed(2)
-            const x2 = (cx - (r - 5) * c).toFixed(2)
-            const y2 = (cy - (r - 5) * s).toFixed(2)
+            const x2 = (cx - (r - tickLen) * c).toFixed(2)
+            const y2 = (cy - (r - tickLen) * s).toFixed(2)
             return `<line x1="${x1}" y1="${y1}" x2="${x2}" y2="${y2}" class="tc-speedometer__tick" />`
         }).join('')
 
+        // Needle pivots from the true arc centre (cx, cy) and points at the value
+        // angle (the same parametrisation as the fill). A small hub circle sits at
+        // the pivot. The needle stays in the outer band (≈ 65 % of the radius) so
+        // the inner bowl is left clear for the readout.
+        const needleLen = r * 0.65
+        const ntx = cx - needleLen * Math.cos(Math.PI * pct)
+        const nty = cy - needleLen * Math.sin(Math.PI * pct)
+        const needleHtml =
+            `<line x1="${cx.toFixed(2)}" y1="${cy.toFixed(2)}" x2="${ntx.toFixed(2)}" y2="${nty.toFixed(2)}" class="tc-speedometer__needle" stroke-linecap="round" />` +
+            `<circle cx="${cx.toFixed(2)}" cy="${cy.toFixed(2)}" r="3.5" class="tc-speedometer__hub" />`
+
         const gearHtml = gear
             ? `<div class="tc-speedometer__gear">${esc(gear)}</div>`
             : ''
@@ -138,10 +168,17 @@ export class Speedometer extends HTMLElement {
 
         const ariaLabel = `${Math.round(value)} ${esc(unit)}${rpm != null ? `, ${Math.round(rpm)} RPM` : ''}${gear ? `, gear ${esc(gear)}` : ''}`
 
-        this.innerHTML = `<svg class="tc-speedometer__arc" viewBox="0 0 100 70" aria-hidden="true">
+        // Expose the SVG aspect ratio and the arc-centre offset (as a fraction of
+        // the SVG height) so the SCSS can pin the readout to the true arc centre
+        // regardless of the chosen size. cy/vbH is the centre's vertical position.
+        this.style.setProperty('--bs-speedometer-aspect', `${vbW} / ${vbH}`)
+        this.style.setProperty('--bs-speedometer-center-y', `${((cy / vbH) * 100).toFixed(2)}%`)
+
+        this.innerHTML = `<svg class="tc-speedometer__arc" viewBox="0 0 ${vbW} ${vbH}" preserveAspectRatio="xMidYMid meet" aria-hidden="true">
     <path d="${trackPath}" class="tc-speedometer__track" stroke-width="${sw}" fill="none" stroke-linecap="round" />
     ${fillPathHtml}
     ${ticks}
+    ${needleHtml}
 </svg>
 <div class="tc-speedometer__readout" role="img" aria-label="${ariaLabel}">
     ${gearHtml}
diff --git a/web-components/src/Stamp.ts b/web-components/src/Stamp.ts
index 72f1e2d4..da537afb 100644
--- a/web-components/src/Stamp.ts
+++ b/web-components/src/Stamp.ts
@@ -4,6 +4,12 @@ function esc(s: string): string {
     return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
 }
 
+// A bare number is treated as degrees; anything with a CSS angle unit is left as-is.
+function normalizeAngle(v: string): string {
+    const trimmed = v.trim()
+    return /^[+-]?(\d+\.?\d*|\.\d+)$/.test(trimmed) ? `${trimmed}deg` : trimmed
+}
+
 export type StampColor = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
 export type StampPosition = 'top-left' | 'top-right' | 'bottom-left' | 'bottom-right'
 
@@ -15,7 +21,7 @@ export class Stamp extends HTMLElement {
     private _initialised = false
 
     static get observedAttributes(): string[] {
-        return ['label', 'color', 'position']
+        return ['label', 'color', 'position', 'angle']
     }
 
     constructor() {
@@ -71,14 +77,27 @@ export class Stamp extends HTMLElement {
         this.setAttribute('position', v)
     }
 
+    // Optional per-instance tilt override. A bare number is read as degrees;
+    // a value with a unit (deg/rad/turn/grad) is passed through verbatim.
+    // When absent, the SCSS default --bs-stamp-rotation (-8deg) applies.
+    get angle(): string | null {
+        return this.getAttribute('angle')
+    }
+    set angle(v: string | null) {
+        if (v != null) this.setAttribute('angle', v)
+        else this.removeAttribute('angle')
+    }
+
     private render(): void {
         const label = this.getAttribute('label')
         const color = this.color
         const position = this.position
+        const angle = this.angle
 
         const contentHtml = label != null ? esc(label) : ''
+        const styleAttr = angle != null ? ` style="--bs-stamp-rotation:${esc(normalizeAngle(angle))}"` : ''
 
-        this.innerHTML = `<span class="tc-stamp tc-stamp-${color} tc-stamp-${position}"><span class="tc-stamp-content">${contentHtml}</span></span>`
+        this.innerHTML = `<span class="tc-stamp tc-stamp-${color} tc-stamp-${position}"${styleAttr}><span class="tc-stamp-content">${contentHtml}</span></span>`
     }
 }
 
diff --git a/web-components/src/Switch.ts b/web-components/src/Switch.ts
index 3dda01e0..3b634752 100644
--- a/web-components/src/Switch.ts
+++ b/web-components/src/Switch.ts
@@ -2,41 +2,65 @@ const TAG_NAME = 'tc-switch'
 
 let _idCounter = 0
 
+// tc-switch — pill-track switch with a pure-circle sliding knob, paired with an
+// optional label. Modelled on the tc-fullscreen-toggle control (button +
+// role="switch") rather than the bootstrap form-check: the off track is a crisp
+// slate well with a white, shadowed knob (reads as an interactive control), the
+// checked track carries the signature 135° slate-ink gradient, and the disabled
+// state fades the whole row well past the off state so the two never look alike.
+// All cosmetics flow through `--bs-switch-*`.
 export class Switch extends HTMLElement {
 
     private _inputId: string
+    private _labelId: string
     private _initialised = false
 
+    // Optional callback mirror of the `tc-change` event (see styleguide §events).
+    onChange: ((value: boolean) => void) | null = null
+
     static get observedAttributes(): string[] {
         return ['checked', 'value', 'label', 'disabled', 'reverse']
     }
 
     constructor() {
         super()
-        this._inputId = `tc-switch-${++_idCounter}`
+        const n = ++_idCounter
+        this._inputId = `tc-switch-${n}`
+        this._labelId = `tc-switch-label-${n}`
     }
 
     connectedCallback(): void {
-        this.addEventListener('change', this._onNativeChange)
         this.render()
         this._initialised = true
     }
 
-    disconnectedCallback(): void {
-        this.removeEventListener('change', this._onNativeChange)
-    }
-
-    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
         if (!this.isConnected || !this._initialised) return
+        // Patch checked/disabled in place — a full re-render would drop the
+        // button's focus on every toggle.
+        if (name === 'checked') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-switch__track')
+            const checked = this.checked
+            if (btn) {
+                btn.setAttribute('aria-checked', String(checked))
+                btn.dataset.checked = String(checked)
+            }
+            return
+        }
+        if (name === 'disabled') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-switch__track')
+            if (btn) btn.disabled = this.disabled
+            const row = this.querySelector<HTMLElement>('.tc-switch__row')
+            if (row) row.classList.toggle('tc-switch__row--disabled', this.disabled)
+            return
+        }
         this.render()
     }
 
     get checked(): boolean {
-        return this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+        return this.hasAttribute('checked')
     }
     set checked(v: boolean) {
-        const input = this.querySelector<HTMLInputElement>('input')
-        if (input) input.checked = v
         if (v) this.setAttribute('checked', '')
         else this.removeAttribute('checked')
     }
@@ -72,35 +96,47 @@ export class Switch extends HTMLElement {
         else this.removeAttribute('reverse')
     }
 
-    private _onNativeChange = (e: Event): void => {
-        const input = e.target as HTMLInputElement
-        if (input.tagName === 'INPUT') {
-            if (input.checked) this.setAttribute('checked', '')
-            else this.removeAttribute('checked')
-        }
-    }
-
     private render(): void {
         const label = this.label
-        const checkedAttr = this.hasAttribute('checked') ? ' checked' : ''
+        const checked = this.checked
         const disabled = this.disabled
         const reverse = this.reverse
-        const value = this.value
 
-        const reverseClass = reverse ? ' form-check-reverse' : ''
+        const reverseClass = reverse ? ' tc-switch__row--reverse' : ''
+        const disabledClass = disabled ? ' tc-switch__row--disabled' : ''
         const disabledAttr = disabled ? ' disabled' : ''
-        const valueAttr = value ? ` value="${esc(value)}"` : ''
+        const labelledBy = label != null ? ` aria-labelledby="${this._labelId}"` : ''
 
         const labelHtml = label != null
-            ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
+            ? `<label class="tc-switch__label" id="${this._labelId}" for="${this._inputId}">${esc(label)}</label>`
             : ''
 
         this.innerHTML = [
-            `<div class="form-check form-switch${reverseClass}">`,
-            `<input id="${this._inputId}" class="form-check-input" type="checkbox" role="switch"${valueAttr}${checkedAttr}${disabledAttr}>`,
+            `<div class="tc-switch__row${reverseClass}${disabledClass}">`,
+            `<button type="button" id="${this._inputId}" class="tc-switch__track" role="switch" aria-checked="${checked}" data-checked="${checked}"${labelledBy}${disabledAttr}>`,
+            `<span class="tc-switch__knob"></span>`,
+            `</button>`,
             labelHtml,
             `</div>`,
         ].join('')
+
+        const btn = this.querySelector<HTMLButtonElement>('.tc-switch__track')
+        if (btn) btn.addEventListener('click', this._onToggle)
+        const labelEl = this.querySelector<HTMLLabelElement>('.tc-switch__label')
+        if (labelEl) labelEl.addEventListener('click', this._onToggle)
+    }
+
+    private _onToggle = (): void => {
+        if (this.disabled) return
+        const next = !this.checked
+        this.checked = next
+        this.emit('tc-change', { value: next })
+        this.dispatchEvent(new Event('change', { bubbles: true }))
+        if (typeof this.onChange === 'function') this.onChange(next)
+    }
+
+    private emit(type: string, detail: Record<string, unknown>): void {
+        this.dispatchEvent(new CustomEvent(type, { detail, bubbles: true, composed: true }))
     }
 }
 
diff --git a/web-components/src/WelcomeGuide.ts b/web-components/src/WelcomeGuide.ts
index 06007b29..f6bccd3b 100644
--- a/web-components/src/WelcomeGuide.ts
+++ b/web-components/src/WelcomeGuide.ts
@@ -24,10 +24,23 @@ function deriveStepState(steps: WelcomeGuideStep[], idx: number): StepState {
     return 'locked'
 }
 
-// Animated SVG tick path for the completed check indicator
-const TICK_SVG = `<svg class="tc-welcome-guide-check-tick" aria-hidden="true" viewBox="0 0 12 12" fill="none" xmlns="http://www.w3.org/2000/svg"><polyline class="tc-welcome-guide-check-tick-path" points="1.5,6 5,9.5 10.5,2.5" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round" fill="none"/></svg>`
-
-const DASH_SVG = `<svg class="tc-welcome-guide-check-dash" aria-hidden="true" viewBox="0 0 12 12" fill="none" xmlns="http://www.w3.org/2000/svg"><line x1="2.5" y1="6" x2="9.5" y2="6" stroke="currentColor" stroke-width="1.75" stroke-linecap="round"/></svg>`
+// Custom step indicator — square box with an animated SVG tick (completed),
+// a hover ring (active/clickable) or a muted dash (locked). Mirrors the
+// react-components WelcomeGuideCheck so the checklist carries its own visuals.
+function checkSvg(state: StepState): string {
+    if (state === 'completed') {
+        return (
+            `<svg class="tc-welcome-guide__check-icon" viewBox="0 0 16 16" fill="none" aria-hidden="true">` +
+            `<path class="tc-welcome-guide__check-tick" d="M3.5 8.5 L6.5 11.5 L12.5 4.5" stroke="currentColor" stroke-width="2" stroke-linecap="square" stroke-linejoin="miter"/>` +
+            `</svg>`
+        )
+    }
+    return (
+        `<svg class="tc-welcome-guide__check-icon" viewBox="0 0 16 16" fill="none" aria-hidden="true">` +
+        `<line class="tc-welcome-guide__check-dash" x1="4.5" y1="8" x2="11.5" y2="8" stroke="currentColor" stroke-width="2" stroke-linecap="square"/>` +
+        `</svg>`
+    )
+}
 
 export class WelcomeGuide extends HTMLElement {
     private _initialised = false
@@ -121,94 +134,111 @@ export class WelcomeGuide extends HTMLElement {
         const patternSrc = this.getAttribute('background-pattern-src')
         const patternAlt = this.getAttribute('background-pattern-alt') ?? ''
 
-        if (loading) {
-            this.innerHTML = this._renderLoading()
-            return
-        }
+        // Left (dark hero) panel — title + messages over the gradient glow.
+        const patternHtml =
+            !loading && patternSrc
+                ? `<div class="tc-welcome-guide__background" aria-hidden="true"><img class="tc-welcome-guide__background-pattern" src="${esc(patternSrc)}" alt="${esc(patternAlt)}" loading="lazy" aria-hidden="true" /></div>`
+                : ''
+
+        const messagesHtml = this._messages
+            .map(m => `<li class="tc-welcome-guide__message">${esc(m)}</li>`)
+            .join('')
+
+        const leftHtml =
+            `<div class="tc-welcome-guide__left">` +
+            patternHtml +
+            `<div class="tc-welcome-guide__left-content">` +
+            (title ? `<h3 class="tc-welcome-guide__title">${esc(title)}</h3>` : '') +
+            (messagesHtml ? `<ul class="tc-welcome-guide__messages">${messagesHtml}</ul>` : '') +
+            `</div>` +
+            `</div>`
+
+        // Right (light checklist) panel — progress + steps.
+        const rightHtml = loading ? this._renderLoadingRight() : this._renderRight()
+
+        this.innerHTML =
+            `<div class="component component-welcome-guide tc-welcome-guide"${loading ? ' aria-busy="true"' : ''}>` +
+            leftHtml +
+            rightHtml +
+            `</div>`
+    }
 
+    private _renderRight(): string {
         const total = this._steps.length
         const completed = this._steps.filter(s => s.completed).length
         const pct = total > 0 ? Math.round((completed / total) * 100) : 0
 
-        const patternHtml = patternSrc
-            ? `<img class="tc-welcome-guide-pattern" src="${esc(patternSrc)}" alt="${esc(patternAlt)}" aria-hidden="true" />`
-            : ''
-
-        const messagesHtml = this._messages
-            .map(m => `<p class="tc-welcome-guide-message">${esc(m)}</p>`)
-            .join('')
-
         const progressHtml =
-            `<div class="tc-welcome-guide-progress" role="progressbar" aria-valuenow="${pct}" aria-valuemin="0" aria-valuemax="100" aria-label="Progress: ${completed} of ${total} steps completed">` +
-            `<div class="tc-welcome-guide-progress-bar" style="width:${pct}%"></div>` +
+            `<div class="tc-welcome-guide__progress-wrap">` +
+            `<div class="tc-welcome-guide__progress-header">` +
+            `<span class="tc-welcome-guide__progress-label">${completed} of ${total} complete</span>` +
+            `<span class="tc-welcome-guide__progress-value">${pct}%</span>` +
             `</div>` +
-            `<p class="tc-welcome-guide-progress-label" aria-hidden="true">${completed}/${total} completed</p>`
-
-        const stepsHtml = this._steps.map((step, idx) => {
-            const state = deriveStepState(this._steps, idx)
-            const isActive = state === 'active'
-            const isCompleted = state === 'completed'
-            const isLocked = state === 'locked'
-
-            let checkHtml: string
-            if (isCompleted) {
-                checkHtml = `<span class="tc-welcome-guide-check tc-welcome-guide-check--completed" aria-hidden="true">${TICK_SVG}</span>`
-            } else if (isActive) {
-                checkHtml = `<span class="tc-welcome-guide-check tc-welcome-guide-check--active" aria-hidden="true"></span>`
-            } else {
-                checkHtml = `<span class="tc-welcome-guide-check tc-welcome-guide-check--locked" aria-hidden="true">${DASH_SVG}</span>`
-            }
-
-            const stateLabel = isCompleted ? ' (completed)' : isLocked ? ' (locked)' : ''
-            const ariaLabel = `${esc(step.label)}${stateLabel}`
-            const ariaDisabled = !isActive ? ' aria-disabled="true"' : ''
-            const tabIndex = isActive ? ' tabindex="0"' : ' tabindex="-1"'
-            const dataKey = `data-wg-key="${esc(step.key)}"`
-
-            return (
-                `<li class="tc-welcome-guide-step tc-welcome-guide-step--${state}" role="listitem">` +
-                `<div role="button" class="tc-welcome-guide-step-inner" aria-label="${ariaLabel}"${ariaDisabled}${tabIndex} ${dataKey}>` +
-                checkHtml +
-                `<span class="tc-welcome-guide-step-label">${esc(step.label)}</span>` +
-                `</div>` +
-                `</li>`
-            )
-        }).join('')
+            `<div class="tc-welcome-guide__progress" role="progressbar" aria-valuenow="${pct}" aria-valuemin="0" aria-valuemax="100" aria-label="${completed} of ${total} complete">` +
+            `<div class="tc-welcome-guide__progress-bar" style="width:${pct}%"></div>` +
+            `</div>` +
+            `</div>`
 
-        this.innerHTML =
-            `<div class="tc-welcome-guide">` +
-            patternHtml +
-            `<div class="tc-welcome-guide-body">` +
-            (title ? `<h2 class="tc-welcome-guide-title">${esc(title)}</h2>` : '') +
-            (messagesHtml ? `<div class="tc-welcome-guide-messages">${messagesHtml}</div>` : '') +
+        const stepsHtml = this._steps
+            .map((step, idx) => {
+                const state = deriveStepState(this._steps, idx)
+                const isActive = state === 'active'
+                const isCompleted = state === 'completed'
+                const isLocked = state === 'locked'
+
+                const stepClass = [
+                    'tc-welcome-guide__step',
+                    isCompleted ? 'tc-welcome-guide__step--completed' : '',
+                    isActive ? 'tc-welcome-guide__step--active' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+
+                const checkHtml =
+                    `<span class="tc-welcome-guide__check tc-welcome-guide__check--${state}" aria-hidden="true">` +
+                    checkSvg(state) +
+                    `</span>`
+
+                const stateLabel = isCompleted ? ' (completed)' : isLocked ? ' (locked)' : ''
+                const ariaLabel = `${esc(step.label)}${stateLabel}`
+                const ariaDisabled = !isActive ? ' aria-disabled="true"' : ''
+                const tabIndex = isActive ? ' tabindex="0"' : ' tabindex="-1"'
+                const dataKey = `data-wg-key="${esc(step.key)}"`
+
+                return (
+                    `<li class="${stepClass}" role="checkbox" aria-checked="${isCompleted}" aria-label="${ariaLabel}"${ariaDisabled}${tabIndex} ${dataKey}>` +
+                    checkHtml +
+                    `<span class="tc-welcome-guide__step-label">${esc(step.label)}</span>` +
+                    `</li>`
+                )
+            })
+            .join('')
+
+        return (
+            `<div class="tc-welcome-guide__right">` +
             progressHtml +
-            `<ul class="tc-welcome-guide-steps" role="list" aria-label="Onboarding steps">` +
+            `<ul class="tc-welcome-guide__steps" role="list" aria-label="Onboarding steps">` +
             stepsHtml +
             `</ul>` +
-            `</div>` +
             `</div>`
+        )
     }
 
-    private _renderLoading(): string {
+    private _renderLoadingRight(): string {
         return (
-            `<div class="tc-welcome-guide tc-welcome-guide--loading" role="status" aria-busy="true">` +
+            `<div class="tc-welcome-guide__right" role="status" aria-busy="true">` +
             `<span class="visually-hidden">Loading…</span>` +
-            `<div class="tc-welcome-guide-body">` +
-            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--title" aria-hidden="true"></div>` +
-            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--msg" aria-hidden="true"></div>` +
-            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--msg tc-welcome-guide-skel--msg-short" aria-hidden="true"></div>` +
-            `<div class="tc-welcome-guide-skel tc-welcome-guide-skel--progress" aria-hidden="true"></div>` +
-            `<ul class="tc-welcome-guide-steps" role="list" aria-hidden="true">` +
-            Array.from({ length: 3 }, () =>
-                `<li class="tc-welcome-guide-step">` +
-                `<div class="tc-welcome-guide-step-inner">` +
-                `<span class="tc-welcome-guide-check tc-welcome-guide-skel tc-welcome-guide-skel--check"></span>` +
-                `<span class="tc-welcome-guide-skel tc-welcome-guide-skel--step-label"></span>` +
-                `</div>` +
-                `</li>`
+            `<div class="tc-welcome-guide__skel tc-welcome-guide__skel--progress" aria-hidden="true"></div>` +
+            `<ul class="tc-welcome-guide__steps" role="list" aria-hidden="true">` +
+            Array.from(
+                { length: 4 },
+                () =>
+                    `<li class="tc-welcome-guide__step">` +
+                    `<span class="tc-welcome-guide__check tc-welcome-guide__skel tc-welcome-guide__skel--check"></span>` +
+                    `<span class="tc-welcome-guide__skel tc-welcome-guide__skel--step-label"></span>` +
+                    `</li>`
             ).join('') +
             `</ul>` +
-            `</div>` +
             `</div>`
         )
     }
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 811e07b7..edaea785 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -343,7 +343,7 @@ export * from './Portrait'
 export * from './PressAnyKey'
 export * from './QuestTracker'
 export * from './RarityChip'
-export * from './ReportPlayerDialog'
+export * from './ReportDialog'
 export * from './ResetToDefaults'
 export * from './RuneCorner'
 export * from './SafeArea'
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index ae32022d..dcd3d757 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -344,7 +344,7 @@ import { Portrait } from './Portrait'
 import { PressAnyKey } from './PressAnyKey'
 import { QuestTracker } from './QuestTracker'
 import { RarityChip } from './RarityChip'
-import { ReportPlayerDialog } from './ReportPlayerDialog'
+import { ReportDialog } from './ReportDialog'
 import { ResetToDefaults } from './ResetToDefaults'
 import { RuneCorner } from './RuneCorner'
 import { SafeArea } from './SafeArea'
@@ -712,7 +712,7 @@ export function register(): void {
     customElements.define('tc-press-any-key', PressAnyKey)
     customElements.define('tc-quest-tracker', QuestTracker)
     customElements.define('tc-rarity-chip', RarityChip)
-    customElements.define('tc-report-player-dialog', ReportPlayerDialog)
+    customElements.define('tc-report-dialog', ReportDialog)
     customElements.define('tc-reset-to-defaults', ResetToDefaults)
     customElements.define('tc-rune-corner', RuneCorner)
     customElements.define('tc-safe-area', SafeArea)
diff --git a/web-components/style/components/_advanced-table.scss b/web-components/style/components/_advanced-table.scss
index dd2ec6d0..3e5a2a7d 100644
--- a/web-components/style/components/_advanced-table.scss
+++ b/web-components/style/components/_advanced-table.scss
@@ -29,9 +29,6 @@ tc-advanced-table {
     --bs-advanced-table-spinner-color:    var(--tc-text-muted);
 
     --bs-advanced-table-summary-color:    var(--tc-text-muted);
-    --bs-advanced-table-page-border:      1px solid var(--tc-border-strong);
-    --bs-advanced-table-page-color:       var(--tc-text);
-    --bs-advanced-table-page-hover-bg:    var(--tc-surface-muted);
 
     --bs-advanced-table-tap-target:       44px;
 }
@@ -216,6 +213,10 @@ tc-advanced-table {
 }
 
 // ── Pagination footer ─────────────────────────────────────────────────────────
+//
+// The pager itself is the canonical <tc-pagination> (joined border, mono numerals,
+// solid-ink active page) — styled by _pagination.scss. Here we only lay out the
+// footer row: the mono summary on the left, the pager pushed to the right.
 
 .tc-advanced-table-pagination {
     display: flex;
@@ -232,71 +233,25 @@ tc-advanced-table {
     color: var(--bs-advanced-table-summary-color);
 }
 
-.tc-advanced-table-page-controls {
-    display: inline-flex;
-    // Grouped controls collapse borders: one frame, 1px internal separator.
-    border: var(--bs-advanced-table-page-border);
-    border-radius: 0;
-}
-
-.tc-advanced-table-page-btn {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    width: 2rem;
-    height: 2rem;
-    margin: 0;
-    padding: 0;
-    background: var(--bs-advanced-table-bg);
-    border: 0;
-    border-radius: 0;
-    color: var(--bs-advanced-table-page-color);
-    cursor: pointer;
-    transition: background-color var(--tc-transition-fast, 0.15s ease);
-
-    & + & {
-        border-left: var(--bs-advanced-table-page-border);
-    }
-
-    &:hover {
-        background: var(--bs-advanced-table-page-hover-bg);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: 2px;
-    }
-
-    &:disabled {
-        opacity: 0.45;
-        pointer-events: none;
-    }
-}
-
-.tc-advanced-table-page-icon {
-    width: 1rem;
-    height: 1rem;
-    flex-shrink: 0;
+// While data refreshes, fade and lock the pager so it matches the disabled
+// controls + blocked rows of the loading state (the overlay only covers the body).
+.tc-advanced-table--loading .tc-advanced-table-pagination tc-pagination {
+    opacity: 0.55;
+    pointer-events: none;
 }
 
 // ── Coarse pointer: ≥44px touch targets ───────────────────────────────────────
 
 @media (pointer: coarse) {
-    .tc-advanced-table-sort,
-    .tc-advanced-table-page-btn {
+    .tc-advanced-table-sort {
         min-height: var(--bs-advanced-table-tap-target);
     }
-
-    .tc-advanced-table-page-btn {
-        min-width: var(--bs-advanced-table-tap-target);
-    }
 }
 
 // ── Reduced motion ────────────────────────────────────────────────────────────
 
 @media (prefers-reduced-motion: reduce) {
-    .tc-advanced-table-sort,
-    .tc-advanced-table-page-btn {
+    .tc-advanced-table-sort {
         transition: none;
     }
     // The spinner motif slows rather than vanishes (handled by the global reset),
diff --git a/web-components/style/components/_basic-card.scss b/web-components/style/components/_basic-card.scss
index b94509a1..a1f38e6a 100644
--- a/web-components/style/components/_basic-card.scss
+++ b/web-components/style/components/_basic-card.scss
@@ -35,6 +35,9 @@ tc-basic-card {
 }
 
 .tc-basic-card-body {
+    // .card-body is a plain block here; opt into flex so the icon chip and the
+    // text block sit on one row and stay vertically centred against each other.
+    display: flex;
     flex-direction: row;
     align-items: center;
     gap: var(--bs-basic-card-gap);
@@ -121,9 +124,11 @@ tc-basic-card {
     border-radius: 0;
     @extend %tc-basic-card-shimmer;
 
+    // The skeleton bars live inside .tc-basic-card-text, which already spaces its
+    // children with `gap`; rely on that gap instead of an extra margin so the
+    // loading rhythm matches the rendered two-line text exactly.
     &--primary {
         width: 55%;
-        margin-bottom: 0.125rem;
     }
 
     &--secondary {
diff --git a/web-components/style/components/_card-options.scss b/web-components/style/components/_card-options.scss
index f919c208..e82c9ba7 100644
--- a/web-components/style/components/_card-options.scss
+++ b/web-components/style/components/_card-options.scss
@@ -1,15 +1,17 @@
 // tc-card-options — selectable card option grid (radiogroup pattern).
 // All cosmetics flow through --bs-card-options-* custom properties backed by --tc-* tokens.
-// Sharp corners; slate neutrals; 1px gap-as-border grid; accent border on selected card.
-// No shadows; flat selectable surfaces; check indicator for selection emphasis.
+// Sharp corners; slate neutrals; discrete boxed cards — each option is a 1px-bordered box
+// with a real gap between boxes (matching tc-single-card-select).
+// No shadows; flat selectable surfaces; accent frame + check indicator on the selected card.
 
 tc-card-options {
-    --bs-card-options-border-color: var(--tc-border-strong);
+    --bs-card-options-border-color: var(--tc-border);
     --bs-card-options-bg: var(--tc-surface);
     --bs-card-options-hover-bg: var(--tc-surface-muted);
     --bs-card-options-selected-accent: var(--tc-app-accent);
     --bs-card-options-card-padding-y: 1.25rem;
     --bs-card-options-card-padding-x: 1rem;
+    --bs-card-options-gap: 0.5rem;
     --bs-card-options-label-color: var(--tc-text);
     --bs-card-options-label-size: 0.9375rem;
     --bs-card-options-desc-color: var(--tc-text-muted);
@@ -20,12 +22,11 @@ tc-card-options {
     --bs-card-options-columns: 3;
 }
 
-// Host element IS the grid; background bleeds through 1px gaps as hairline borders.
+// Host element IS the grid; a real gap separates each bordered card box.
 .tc-card-options {
     display: grid;
     grid-template-columns: repeat(var(--bs-card-options-columns), 1fr);
-    gap: 1px;
-    background-color: var(--bs-card-options-border-color);
+    gap: var(--bs-card-options-gap);
     border-radius: 0;
 }
 
@@ -38,11 +39,12 @@ tc-card-options {
     padding: var(--bs-card-options-card-padding-y) var(--bs-card-options-card-padding-x);
     min-height: 44px;
     background: var(--bs-card-options-bg);
+    border: 1px solid var(--bs-card-options-border-color);
     border-radius: 0;
     cursor: pointer;
     text-align: center;
     position: relative;
-    transition: background 0.1s ease;
+    transition: border-color 0.2s ease, background-color 0.2s ease;
     user-select: none;
     -webkit-tap-highlight-color: transparent;
 
@@ -50,21 +52,22 @@ tc-card-options {
         min-height: 56px;
     }
 
-    &:hover {
+    &:hover:not(.is-selected) {
         background: var(--bs-card-options-hover-bg);
+        border-color: var(--bs-card-options-desc-color);
     }
 
-    // Inset outline keeps the focus ring inside the card without expanding the grid.
     &:focus-visible {
         outline: 2px solid var(--bs-card-options-selected-accent);
-        outline-offset: -2px;
+        outline-offset: 2px;
         z-index: 1;
     }
 
-    // Inset box-shadow provides the accent border on the selected card without
-    // affecting the 1px gap layout. The check indicator becomes visible.
+    // Selected: accent border + inset 1px accent frame (doubles the hairline to a
+    // crisp 2px-feeling edge without shifting the box). The check indicator appears.
     &.is-selected {
-        box-shadow: inset 0 0 0 2px var(--bs-card-options-selected-accent);
+        border-color: var(--bs-card-options-selected-accent);
+        box-shadow: inset 0 0 0 1px var(--bs-card-options-selected-accent);
         z-index: 1;
 
         .tc-card-options-check {
diff --git a/web-components/style/components/_colored-card.scss b/web-components/style/components/_colored-card.scss
index 5ce729ba..00a4dc5c 100644
--- a/web-components/style/components/_colored-card.scss
+++ b/web-components/style/components/_colored-card.scss
@@ -38,6 +38,9 @@ tc-colored-card {
 }
 
 .tc-colored-card-body {
+    // .card-body is a plain block here; opt into flex so the icon chip and the
+    // content block sit on one row and stay vertically centred against each other.
+    display: flex;
     flex-direction: row;
     align-items: center;
     gap: var(--bs-colored-card-gap);
@@ -124,10 +127,12 @@ tc-colored-card {
     border-radius: 0;
     @extend %tc-colored-card-shimmer;
 
+    // The skeleton bars live inside .tc-colored-card-content, which already spaces
+    // its children with `gap`; rely on that gap instead of an extra margin so the
+    // loading rhythm matches the rendered value/label stack.
     &--value {
         width: 45%;
         height: 1.25rem;
-        margin-bottom: 0.25rem;
     }
 
     &--text {
diff --git a/web-components/style/components/_cool-button.scss b/web-components/style/components/_cool-button.scss
index 1b3625d6..aaa55fda 100644
--- a/web-components/style/components/_cool-button.scss
+++ b/web-components/style/components/_cool-button.scss
@@ -16,11 +16,13 @@
 // ── Inner regions ─────────────────────────────────────────────────────────────
 
 .tc-cool-button-content {
+    position: relative; // anchor for the absolutely-centred loading spinner
     display: inline-flex;
     align-items: center;
     justify-content: center;
     gap: 0.5rem;
     padding: var(--bs-btn-padding-y) var(--bs-btn-padding-x);
+    line-height: var(--bs-btn-line-height);
     // Inherits variant bg/color from the parent .btn class.
 }
 
@@ -34,6 +36,7 @@
 }
 
 .tc-cool-button-addon {
+    position: relative; // anchor for the spinner when the addon is the leading slot
     display: inline-flex;
     align-items: center;
     justify-content: center;
@@ -44,6 +47,74 @@
     flex-shrink: 0;
 }
 
+// Icon/glyph content (attribute text or slotted children) is sized to the
+// label's font-size and given a tight line-height so leading and trailing
+// addons sit on the same optical baseline as the label — no overflow, no
+// vertical drift from a glyph's intrinsic metrics.
+.tc-cool-button-content,
+.tc-cool-button-addon {
+    font-size: var(--bs-btn-font-size);
+
+    > * {
+        display: inline-flex;
+        align-items: center;
+        line-height: 1;
+    }
+
+    // Inline SVG icons track the cap height of the label.
+    svg,
+    img {
+        display: block;
+        width: 1em;
+        height: 1em;
+        flex-shrink: 0;
+    }
+}
+
+// ── Loading state ─────────────────────────────────────────────────────────────
+// The spinner is centred over the region whose label/glyph it covers, while
+// that label is faded to zero opacity. The region keeps its resting width, so
+// toggling `loading` never collapses or shifts the button. Pointer events are
+// already killed by the parent `:disabled` (the element renders `disabled`).
+
+.tc-cool-button-spinner {
+    --bs-spinner-width: 1em;
+    --bs-spinner-height: 1em;
+
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    margin: 0;
+    color: currentcolor; // inherits the region's text color (white on solids)
+    transform: translate(-50%, -50%);
+}
+
+.tc-cool-button--loading {
+    cursor: default;
+
+    // Only the region that hosts the spinner is faded — a trailing addon glyph
+    // stays visible while the spinner overlays the label, and vice-versa.
+    // `visibility: hidden` covers element children (incl. ones with their own
+    // explicit color); `color: transparent` covers the bare label text node.
+    .tc-cool-button-content:has(.tc-cool-button-spinner),
+    .tc-cool-button-addon:has(.tc-cool-button-spinner) {
+        color: transparent;
+
+        > :not(.tc-cool-button-spinner) {
+            visibility: hidden;
+        }
+    }
+
+    // Re-assert the spinner's ink against the now-transparent region color.
+    .tc-cool-button-content .tc-cool-button-spinner {
+        color: var(--bs-btn-color);
+    }
+
+    .tc-cool-button-addon .tc-cool-button-spinner {
+        color: var(--bs-cool-button-addon-color, var(--tc-text));
+    }
+}
+
 // ── Divider tint per solid variant ───────────────────────────────────────────
 // Solid variants get a semi-transparent white separator so it reads
 // against the colored fill; outline variants use the strong border token.
diff --git a/web-components/style/components/_danger-zone-actions.scss b/web-components/style/components/_danger-zone-actions.scss
index 9116c5fd..bf48ce8d 100644
--- a/web-components/style/components/_danger-zone-actions.scss
+++ b/web-components/style/components/_danger-zone-actions.scss
@@ -8,7 +8,9 @@ tc-danger-zone-actions {
     // ── Component tokens ──────────────────────────────────────────────────
     --bs-danger-zone-actions-border-color: var(--tc-danger);
     --bs-danger-zone-actions-bg: var(--tc-danger-bg);
-    --bs-danger-zone-actions-separator-color: var(--tc-border);
+    // Inner separators share the container's danger red so consecutive rows
+    // read as one cohesive danger-zone frame, not a neutral list.
+    --bs-danger-zone-actions-separator-color: var(--tc-danger);
     --bs-danger-zone-actions-title-color: var(--tc-text);
     --bs-danger-zone-actions-desc-color: var(--tc-text-muted);
     --bs-danger-zone-actions-padding-x: 1rem;
diff --git a/web-components/style/components/_early-signup-form.scss b/web-components/style/components/_early-signup-form.scss
index 3b516b59..61e2590a 100644
--- a/web-components/style/components/_early-signup-form.scss
+++ b/web-components/style/components/_early-signup-form.scss
@@ -1,6 +1,10 @@
-// tc-early-signup-form — email signup panel with a benefits list, inline
-// validation, and a confirmation success state. Light variant on --tc-surface
-// with a 1px --tc-border hairline; dark variant on --tc-ink with white text.
+// tc-early-signup-form — a "join the early access / waitlist" card. A two-zone
+// layout: a left content zone (brand-dot + mono eyebrow, headline, supporting
+// copy, hairline-separated benefit rows, a mono social-proof micro-stat) and a
+// right form zone (mono field-label, a hairline-collapsed input-group with a
+// slate-ink submit, a mono footnote), divided by a 1px --tc-border hairline.
+// Light variant on --tc-surface; dark variant on --tc-ink with white text.
+// A confirmation success state replaces the form zone after submit.
 // All cosmetics flow through --bs-early-signup-form-* backed by --tc-* tokens.
 
 @use '../foundation/tokens' as *;
@@ -11,20 +15,31 @@ tc-early-signup-form {
     // Light (default) surface
     --bs-early-signup-form-bg: var(--tc-surface);
     --bs-early-signup-form-border: 1px solid var(--tc-border);
+    --bs-early-signup-form-shadow: var(--tc-shadow-sm);
+    --bs-early-signup-form-divider: var(--tc-border);
     --bs-early-signup-form-color: var(--tc-text);
     --bs-early-signup-form-muted-color: var(--tc-text-muted);
+    --bs-early-signup-form-faint-color: var(--tc-text-faint);
     --bs-early-signup-form-eyebrow-color: var(--tc-text-faint);
+    --bs-early-signup-form-dot-color: var(--tc-accent);
+    // A whisper-faint slate corner accent — structure, never decoration.
+    --bs-early-signup-form-corner: var(--tc-surface-hover);
+    --bs-early-signup-form-form-bg: var(--tc-surface-hover);
     --bs-early-signup-form-input-bg: var(--tc-surface);
     --bs-early-signup-form-input-color: var(--tc-text);
     --bs-early-signup-form-input-border: var(--tc-border-strong);
+    --bs-early-signup-form-input-focus-border: var(--tc-app-accent);
     --bs-early-signup-form-input-focus-ring: var(--tc-focus-ring);
     --bs-early-signup-form-input-placeholder-color: var(--tc-text-faint);
+    --bs-early-signup-form-field-label-color: var(--tc-text-faint);
     --bs-early-signup-form-submit-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
     --bs-early-signup-form-submit-color: #fff;
     --bs-early-signup-form-submit-border: var(--tc-app-accent);
+    --bs-early-signup-form-benefit-divider: var(--tc-border);
     --bs-early-signup-form-check-color: var(--tc-success);
     --bs-early-signup-form-error-color: var(--tc-danger);
     --bs-early-signup-form-success-color: var(--tc-success);
+    --bs-early-signup-form-stat-color: var(--tc-text-muted);
     --bs-early-signup-form-reset-color: var(--tc-text-muted);
     --bs-early-signup-form-reset-hover-color: var(--tc-text);
     --bs-early-signup-form-padding: 2rem;
@@ -37,15 +52,28 @@ tc-early-signup-form {
 tc-early-signup-form.tc-early-signup-form--dark {
     --bs-early-signup-form-bg: var(--tc-ink);
     --bs-early-signup-form-border: 1px solid rgba(255, 255, 255, 0.1);
+    --bs-early-signup-form-shadow: var(--tc-shadow-lg);
+    --bs-early-signup-form-divider: rgba(255, 255, 255, 0.1);
     --bs-early-signup-form-color: #fff;
     --bs-early-signup-form-muted-color: rgba(255, 255, 255, 0.65);
+    --bs-early-signup-form-faint-color: rgba(255, 255, 255, 0.4);
     --bs-early-signup-form-eyebrow-color: rgba(255, 255, 255, 0.45);
+    --bs-early-signup-form-corner: rgba(255, 255, 255, 0.04);
+    --bs-early-signup-form-form-bg: rgba(255, 255, 255, 0.03);
     --bs-early-signup-form-input-bg: rgba(255, 255, 255, 0.06);
     --bs-early-signup-form-input-color: #fff;
     --bs-early-signup-form-input-border: rgba(255, 255, 255, 0.25);
+    --bs-early-signup-form-input-focus-border: rgba(255, 255, 255, 0.6);
+    --bs-early-signup-form-input-focus-ring: 0 0 0 0.2rem rgba(255, 255, 255, 0.12);
     --bs-early-signup-form-input-placeholder-color: rgba(255, 255, 255, 0.35);
+    --bs-early-signup-form-field-label-color: rgba(255, 255, 255, 0.45);
+    --bs-early-signup-form-submit-bg: #fff;
+    --bs-early-signup-form-submit-color: var(--tc-ink);
+    --bs-early-signup-form-submit-border: #fff;
+    --bs-early-signup-form-benefit-divider: rgba(255, 255, 255, 0.1);
     --bs-early-signup-form-check-color: #34d399;
     --bs-early-signup-form-success-color: #34d399;
+    --bs-early-signup-form-stat-color: rgba(255, 255, 255, 0.6);
     --bs-early-signup-form-reset-color: rgba(255, 255, 255, 0.45);
     --bs-early-signup-form-reset-hover-color: rgba(255, 255, 255, 0.85);
 }
@@ -53,15 +81,33 @@ tc-early-signup-form.tc-early-signup-form--dark {
 // ── Outer panel ───────────────────────────────────────────────────────────────
 
 .tc-early-signup-form {
+    position: relative;
     background: var(--bs-early-signup-form-bg);
     border: var(--bs-early-signup-form-border);
     border-radius: 0;
     color: var(--bs-early-signup-form-color);
+    box-shadow: var(--bs-early-signup-form-shadow);
+    overflow: hidden;
+
+    // A faint slate corner accent — a 1px-edged triangle bled off the top-right
+    // corner. Reads as structure, not decoration; sits under the content.
+    &::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        right: 0;
+        width: 4rem;
+        height: 4rem;
+        background: var(--bs-early-signup-form-corner);
+        clip-path: polygon(100% 0, 0 0, 100% 100%);
+        pointer-events: none;
+    }
 }
 
 // ── Two-column inner layout ───────────────────────────────────────────────────
 
 .tc-early-signup-form__inner {
+    position: relative;
     display: flex;
     flex-direction: column;
     gap: var(--bs-early-signup-form-gap);
@@ -69,12 +115,13 @@ tc-early-signup-form.tc-early-signup-form--dark {
 
     @include media-up(lg) {
         flex-direction: row;
-        align-items: flex-start;
-        gap: 3rem;
+        align-items: stretch;
+        gap: 0; // the hairline divider + zone padding own the spacing now
+        padding: 0;
     }
 }
 
-// ── Intro column (eyebrow + title + subtitle + benefits) ──────────────────────
+// ── Intro zone (eyebrow + title + subtitle + benefits + stat) ─────────────────
 
 .tc-early-signup-form__intro {
     display: flex;
@@ -82,25 +129,46 @@ tc-early-signup-form.tc-early-signup-form--dark {
     gap: var(--bs-early-signup-form-inner-gap);
     flex: 1 1 0;
     min-width: 0;
+
+    @include media-up(lg) {
+        padding: var(--bs-early-signup-form-padding);
+        // Vertical hairline between the two zones.
+        border-right: 1px solid var(--bs-early-signup-form-divider);
+    }
 }
 
-// Eyebrow — monospace micro-label, uppercase, spaced
+// Eyebrow — a 2px cyan brand-dot + mono micro-label, uppercase, spaced.
 .tc-early-signup-form__eyebrow {
-    display: block;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    line-height: 1.4;
+}
+
+// The brand dot — the one sanctioned spend of the accent here. 2px square.
+.tc-early-signup-form__dot {
+    flex-shrink: 0;
+    width: 8px;
+    height: 8px;
+    background: var(--bs-early-signup-form-dot-color);
+    border-radius: 0; // sharp by mandate — a 2px brand square
+}
+
+.tc-early-signup-form__eyebrow-text {
     font-family: var(--bs-font-monospace);
     font-size: 0.6875rem;
     font-weight: 600;
-    letter-spacing: 0.1em;
+    letter-spacing: 0.12em;
     text-transform: uppercase;
     color: var(--bs-early-signup-form-eyebrow-color);
-    line-height: 1.4;
 }
 
 .tc-early-signup-form__title {
     margin: 0;
-    font-size: 1.5rem;
+    font-size: 1.625rem;
     font-weight: 600;
-    line-height: 1.3;
+    line-height: 1.25;
+    letter-spacing: -0.01em;
     color: var(--bs-early-signup-form-color);
 }
 
@@ -111,72 +179,146 @@ tc-early-signup-form.tc-early-signup-form--dark {
     color: var(--bs-early-signup-form-muted-color);
 }
 
-// Benefits list
+// Benefits — hairline-separated check rows. The inner separators are fainter
+// than the outer card frame (a 1px slate hairline between each row).
 .tc-early-signup-form__benefits {
     list-style: none;
     margin: 0;
     padding: 0;
     display: flex;
     flex-direction: column;
-    gap: 0.5rem;
+    border-top: 1px solid var(--bs-early-signup-form-benefit-divider);
 }
 
 .tc-early-signup-form__benefit {
     display: flex;
-    align-items: flex-start;
-    gap: 0.5rem;
+    align-items: center;
+    gap: 0.625rem;
+    padding: 0.625rem 0;
+    border-bottom: 1px solid var(--bs-early-signup-form-benefit-divider);
 }
 
 .tc-early-signup-form__benefit-icon {
     flex-shrink: 0;
-    margin-top: 0.1rem;
+    display: inline-flex;
     color: var(--bs-early-signup-form-check-color);
 
     svg {
-        width: 1rem;
-        height: 1rem;
+        width: 0.875rem;
+        height: 0.875rem;
         display: block;
+        stroke-width: 2.5;
     }
 }
 
 .tc-early-signup-form__benefit-text {
-    font-size: 0.9375rem;
+    font-size: 0.875rem;
     line-height: 1.5;
-    color: var(--bs-early-signup-form-muted-color);
+    color: var(--bs-early-signup-form-color);
 }
 
-// ── Form column ───────────────────────────────────────────────────────────────
+// Social-proof micro-stat — mono, faint, with a small live pulse dot.
+.tc-early-signup-form__stat {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin: 0;
+    margin-top: auto; // push to the bottom of the intro zone
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
+    letter-spacing: 0.04em;
+    line-height: 1.4;
+    color: var(--bs-early-signup-form-stat-color);
+}
+
+.tc-early-signup-form__stat-pulse {
+    flex-shrink: 0;
+    width: 6px;
+    height: 6px;
+    border-radius: 50%; // a circle — sanctioned
+    background: var(--bs-early-signup-form-success-color);
+    box-shadow: 0 0 0 0 var(--bs-early-signup-form-success-color);
+    animation: tc-esf-pulse 2s ease-out infinite;
+}
+
+@keyframes tc-esf-pulse {
+    0% {
+        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.4);
+    }
+    70% {
+        box-shadow: 0 0 0 6px rgba(22, 163, 74, 0);
+    }
+    100% {
+        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0);
+    }
+}
+
+// ── Form zone ─────────────────────────────────────────────────────────────────
 
 .tc-early-signup-form__form-area {
-    flex: 0 1 380px;
+    flex: 0 1 360px;
     min-width: 0;
     width: 100%;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
 
     @include media-up(lg) {
         width: auto;
+        padding: var(--bs-early-signup-form-padding);
+        // A faint slate well distinguishes the form zone from the content zone.
+        background: var(--bs-early-signup-form-form-bg);
     }
 }
 
 .tc-early-signup-form__form {
     display: flex;
     flex-direction: column;
-    gap: 0.75rem;
+    gap: 0.625rem;
+}
+
+// Mono field micro-label above the input group.
+.tc-early-signup-form__field-label {
+    display: block;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.625rem;
+    font-weight: 600;
+    letter-spacing: 0.1em;
+    text-transform: uppercase;
+    color: var(--bs-early-signup-form-field-label-color);
+}
+
+// Input group — input + submit share one border-strong frame, collapsing the
+// internal border into a single 1px separator (no double borders).
+.tc-early-signup-form__field {
+    display: flex;
+    align-items: stretch;
+    border: 1px solid var(--bs-early-signup-form-input-border);
+    border-radius: 0;
+    background: var(--bs-early-signup-form-input-bg);
+    transition: border-color var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
+
+    // Focus the whole group when the input within is focused.
+    &:focus-within {
+        border-color: var(--bs-early-signup-form-input-focus-border);
+        box-shadow: var(--bs-early-signup-form-input-focus-ring);
+    }
 }
 
-// Email input
+// Email input — borderless inside the shared frame.
 .tc-early-signup-form__input {
+    flex: 1 1 auto;
+    min-width: 0;
     display: block;
-    width: 100%;
     padding: 0.5625rem 0.875rem;
     font-family: inherit;
     font-size: 0.925rem;
     line-height: 1.6;
     color: var(--bs-early-signup-form-input-color);
-    background-color: var(--bs-early-signup-form-input-bg);
-    border: 1px solid var(--bs-early-signup-form-input-border);
+    background: transparent;
+    border: 0;
     border-radius: 0;
     outline: none;
-    transition: border-color var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
     -webkit-appearance: none;
     appearance: none;
 
@@ -184,11 +326,6 @@ tc-early-signup-form.tc-early-signup-form--dark {
         color: var(--bs-early-signup-form-input-placeholder-color);
     }
 
-    &:focus {
-        border-color: var(--tc-app-accent);
-        box-shadow: var(--bs-early-signup-form-input-focus-ring);
-    }
-
     &:disabled {
         opacity: 0.6;
         pointer-events: none;
@@ -200,29 +337,19 @@ tc-early-signup-form.tc-early-signup-form--dark {
     }
 }
 
-// Validation error — uses --tc-danger (status-only token)
-.tc-early-signup-form__error {
-    margin: 0;
-    font-size: 0.8125rem;
-    line-height: 1.5;
-    color: var(--bs-early-signup-form-error-color);
-    min-height: 0;
-    transition: opacity var(--tc-transition-fast);
-
-    &:empty {
-        display: none;
-    }
-}
-
-// Submit button — primary ink-gradient, hover lift
+// Submit — primary ink button, attached to the input with a 1px separator.
+// Hover lifts the icon one pixel (the group is fixed, so the arrow carries the
+// motion); the button itself keeps the signature glow on hover.
 .tc-early-signup-form__submit {
+    flex-shrink: 0;
     display: inline-flex;
     align-items: center;
     justify-content: center;
     gap: 0.5rem;
-    padding: 0.5rem 1.25rem;
+    padding: 0.5rem 1.125rem;
+    margin: -1px; // overlap the frame so the ink button owns its own edge
     font-family: inherit;
-    font-size: 0.925rem;
+    font-size: 0.875rem;
     font-weight: 500;
     line-height: 1.6;
     letter-spacing: 0.025em;
@@ -232,13 +359,14 @@ tc-early-signup-form.tc-early-signup-form--dark {
     border-radius: 0;
     cursor: pointer;
     white-space: nowrap;
-    transition:
-        transform var(--tc-transition-fast),
-        box-shadow var(--tc-transition-fast);
+    transition: box-shadow var(--tc-transition-fast);
 
     &:hover:not(:disabled) {
-        transform: translateY(-1px);
-        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.18);
+        box-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
+
+        .tc-early-signup-form__submit-icon {
+            transform: translateX(2px);
+        }
     }
 
     &:focus-visible {
@@ -253,27 +381,58 @@ tc-early-signup-form.tc-early-signup-form--dark {
     &:disabled {
         opacity: 0.65;
         pointer-events: none;
-        transform: none;
     }
 
     svg {
         width: 1rem;
         height: 1rem;
+        display: block;
     }
+}
 
-    // 44px coarse touch target
-    @media (pointer: coarse) {
-        min-height: 44px;
+.tc-early-signup-form__submit-icon {
+    display: inline-flex;
+    transition: transform var(--tc-transition-fast);
+}
+
+// Validation error — uses --tc-danger (status-only token).
+.tc-early-signup-form__error {
+    margin: 0;
+    font-size: 0.8125rem;
+    line-height: 1.5;
+    color: var(--bs-early-signup-form-error-color);
+    min-height: 0;
+    transition: opacity var(--tc-transition-fast);
+
+    &:empty {
+        display: none;
     }
 }
 
-// Helper text — mono micro-label under the button
+// Helper / privacy footnote — mono micro-label with a small check mark.
 .tc-early-signup-form__helper {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
     margin: 0;
     font-family: var(--bs-font-monospace);
     font-size: 0.6875rem;
+    letter-spacing: 0.02em;
     line-height: 1.5;
-    color: var(--bs-early-signup-form-muted-color);
+    color: var(--bs-early-signup-form-faint-color);
+}
+
+.tc-early-signup-form__helper-mark {
+    flex-shrink: 0;
+    display: inline-flex;
+    color: var(--bs-early-signup-form-check-color);
+
+    svg {
+        width: 0.75rem;
+        height: 0.75rem;
+        display: block;
+        stroke-width: 2.5;
+    }
 }
 
 // ── Success state ─────────────────────────────────────────────────────────────
@@ -281,16 +440,17 @@ tc-early-signup-form.tc-early-signup-form--dark {
 .tc-early-signup-form__success {
     display: flex;
     flex-direction: column;
+    align-items: flex-start;
     gap: 0.625rem;
 }
 
 .tc-early-signup-form__success-icon {
-    display: block;
+    display: inline-flex;
     color: var(--bs-early-signup-form-success-color);
 
     svg {
-        width: 2rem;
-        height: 2rem;
+        width: 1.75rem;
+        height: 1.75rem;
         display: block;
     }
 }
@@ -301,6 +461,7 @@ tc-early-signup-form.tc-early-signup-form--dark {
     font-weight: 600;
     color: var(--bs-early-signup-form-color);
     line-height: 1.3;
+    outline: none; // focused programmatically for SR announce; no visible ring
 }
 
 .tc-early-signup-form__success-message {
@@ -312,23 +473,26 @@ tc-early-signup-form.tc-early-signup-form--dark {
     code {
         font-family: var(--bs-font-monospace);
         font-size: 0.875em;
+        color: var(--bs-early-signup-form-color);
     }
 }
 
-// "Use a different email" reset link-button
+// "Use a different email" reset link-button.
 .tc-early-signup-form__reset {
     display: inline;
     padding: 0;
-    font-family: inherit;
-    font-size: 0.8125rem;
+    margin-top: 0.25rem;
+    font-family: var(--bs-font-monospace);
+    font-size: 0.6875rem;
     font-weight: 500;
+    letter-spacing: 0.04em;
     color: var(--bs-early-signup-form-reset-color);
     background: none;
     border: 0;
     border-radius: 0;
     cursor: pointer;
     text-decoration: underline;
-    text-underline-offset: 0.15em;
+    text-underline-offset: 0.2em;
     transition: color var(--tc-transition-fast);
 
     &:hover {
@@ -338,7 +502,6 @@ tc-early-signup-form.tc-early-signup-form--dark {
     &:focus-visible {
         outline: 2px solid var(--tc-app-accent);
         outline-offset: 2px;
-        border-radius: 2px;
     }
 }
 
@@ -346,13 +509,22 @@ tc-early-signup-form.tc-early-signup-form--dark {
 
 @media (prefers-reduced-motion: reduce) {
     .tc-early-signup-form__input,
+    .tc-early-signup-form__field,
     .tc-early-signup-form__submit,
+    .tc-early-signup-form__submit-icon,
     .tc-early-signup-form__reset {
         transition: none;
     }
 
     .tc-early-signup-form__submit:hover:not(:disabled) {
-        transform: none;
         box-shadow: none;
+
+        .tc-early-signup-form__submit-icon {
+            transform: none;
+        }
+    }
+
+    .tc-early-signup-form__stat-pulse {
+        animation: none;
     }
 }
diff --git a/web-components/style/components/_extended-select.scss b/web-components/style/components/_extended-select.scss
index b63c295f..78e89704 100644
--- a/web-components/style/components/_extended-select.scss
+++ b/web-components/style/components/_extended-select.scss
@@ -24,6 +24,8 @@ tc-extended-select {
     --bs-extended-select-option-desc-font-size: 0.75rem;
     --bs-extended-select-search-border: 1px solid var(--tc-border);
     --bs-extended-select-search-icon-color: var(--tc-text-muted);
+    --bs-extended-select-search-icon-size: 1rem; // ~16px — matches input affordances
+
     --bs-extended-select-no-results-color: var(--tc-text-muted);
     --bs-extended-select-disabled-opacity: 0.55;
     --bs-extended-select-caret-color: var(--tc-text-muted);
@@ -147,14 +149,14 @@ tc-extended-select {
     border-bottom: var(--bs-extended-select-search-border);
     color: var(--bs-extended-select-search-icon-color);
 
+    // icon() puts the BEM class directly on the <svg>, so size & vertically
+    // centre the svg itself — matching the 16px affordance used elsewhere.
     .tc-extended-select__search-icon {
         flex-shrink: 0;
-        display: inline-flex;
-
-        svg {
-            width: 0.875rem;
-            height: 0.875rem;
-        }
+        display: block;
+        width: var(--bs-extended-select-search-icon-size, 1rem);
+        height: var(--bs-extended-select-search-icon-size, 1rem);
+        color: var(--bs-extended-select-search-icon-color);
     }
 }
 
diff --git a/web-components/style/components/_file.scss b/web-components/style/components/_file.scss
index 533fc545..2cc49f99 100644
--- a/web-components/style/components/_file.scss
+++ b/web-components/style/components/_file.scss
@@ -10,6 +10,11 @@
 }
 
 tc-file {
+    // Behave like a block-level form control (matches .form-control):
+    // fill the container width so the entry row stretches end to end.
+    display: block;
+    width: 100%;
+
     --bs-file-bg: var(--tc-surface);
     --bs-file-border-color: var(--tc-border);
     --bs-file-padding-x: 0.875rem;
@@ -85,6 +90,7 @@ tc-file {
 
 .tc-file {
     display: flex;
+    width: 100%;
     align-items: center;
     gap: var(--bs-file-gap);
     padding: var(--bs-file-padding-y) var(--bs-file-padding-x);
@@ -142,9 +148,11 @@ tc-file {
 // ── Editable name input ────────────────────────────────────────────────────
 
 .tc-file-name {
+    // Absorb the free space so the row fills its full width (block form-control
+    // behaviour). The meta / tags / menu stay flex-shrink: 0 to the right.
     flex: 1 1 auto;
+    width: 100%;
     min-width: 4rem;
-    max-width: 20rem;
     font-family: var(--tc-font-sans);
     font-size: var(--bs-file-name-font-size);
     font-weight: 500;
diff --git a/web-components/style/components/_form-wizard.scss b/web-components/style/components/_form-wizard.scss
index 2e9e8e8d..b8427928 100644
--- a/web-components/style/components/_form-wizard.scss
+++ b/web-components/style/components/_form-wizard.scss
@@ -8,8 +8,11 @@ tc-form-wizard {
     --bs-form-wizard-marker-size: 2rem;
     --bs-form-wizard-marker-font-size: 0.8125rem;
     --bs-form-wizard-marker-font-weight: 600;
-    --bs-form-wizard-check-icon-size: 1rem;
-    --bs-form-wizard-step-icon-size: 1rem;
+    // Glyph (check / step icon) sits at ~58% of the 2rem marker — comfortable
+    // padding around it inside the circle.
+    --bs-form-wizard-marker-icon-size: 1.15rem;
+    --bs-form-wizard-check-icon-size: var(--bs-form-wizard-marker-icon-size);
+    --bs-form-wizard-step-icon-size: var(--bs-form-wizard-marker-icon-size);
 
     // ── State: done (ink circle + check) ─────────────────────────────────────
     --bs-form-wizard-done-bg: var(--tc-app-accent);
@@ -159,6 +162,16 @@ tc-form-wizard {
     stroke: currentColor;
 }
 
+// Custom step glyphs (lucideByName) render as a bare <svg> inside the marker
+// with no BEM class — constrain them to the step-icon size so they don't
+// burst out of the circle at their intrinsic 24px.
+.tc-form-wizard-tab-marker > svg {
+    display: block;
+    width: var(--bs-form-wizard-step-icon-size);
+    height: var(--bs-form-wizard-step-icon-size);
+    stroke: currentColor;
+}
+
 .tc-form-wizard-tab-label {
     font-size: var(--bs-form-wizard-label-font-size);
     font-weight: 400;
diff --git a/web-components/style/components/_fullscreen-toggle.scss b/web-components/style/components/_fullscreen-toggle.scss
index c4066f35..833d0e0a 100644
--- a/web-components/style/components/_fullscreen-toggle.scss
+++ b/web-components/style/components/_fullscreen-toggle.scss
@@ -1,103 +1,8 @@
 // tc-fullscreen-toggle — fullscreen on/off preset control on the shared
-// setting-row scaffold (`_setting-row.scss`). The control is a pill-track switch
-// (sanctioned pill geometry) with a pure-circle sliding knob — never a check
-// glyph. The checked track carries the signature 135° slate-ink gradient; the
-// off track is a flat slate well. All cosmetics flow through
-// `--bs-fullscreen-toggle-*`; the fantasy chrome of the gc-* original is dropped.
-
-tc-fullscreen-toggle {
-    --bs-fullscreen-toggle-track-width: 40px;
-    --bs-fullscreen-toggle-track-height: 22px;
-    --bs-fullscreen-toggle-track-bg: var(--tc-border-strong);
-    --bs-fullscreen-toggle-track-hover-bg: var(--tc-text-faint);
-    --bs-fullscreen-toggle-track-checked-bg: var(--tc-app-accent);
-    --bs-fullscreen-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-fullscreen-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
-    --bs-fullscreen-toggle-knob-size: 18px;
-    --bs-fullscreen-toggle-knob-inset: 2px;
-    --bs-fullscreen-toggle-knob-bg: #ffffff;
-    --bs-fullscreen-toggle-knob-border: rgba(15, 23, 42, 0.08);
-    --bs-fullscreen-toggle-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
-    --bs-fullscreen-toggle-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-    --bs-fullscreen-toggle-disabled-opacity: 0.6;
-}
+// setting-row scaffold (`_setting-row.scss`). The control itself is a plain
+// `tc-switch` (see `_switch.scss`); this partial only needs to seat that switch
+// in the row. The fantasy chrome of the gc-* original is dropped.
 
 .tc-fullscreen-toggle__switch {
-    position: relative;
     flex-shrink: 0;
-    box-sizing: border-box;
-    width: var(--bs-fullscreen-toggle-track-width);
-    height: var(--bs-fullscreen-toggle-track-height);
-    padding: 0;
-    appearance: none;
-    background: var(--bs-fullscreen-toggle-track-bg);
-    border: 0;
-    border-radius: 999px;
-    box-shadow: var(--bs-fullscreen-toggle-track-shadow);
-    cursor: pointer;
-    transition:
-        background-color var(--tc-transition-base),
-        box-shadow var(--tc-transition-base);
-
-    // Coarse pointers get a 44px hit area without changing the visual track.
-    @media (pointer: coarse) {
-        min-height: 44px;
-        min-width: 44px;
-    }
-
-    &:hover {
-        background: var(--bs-fullscreen-toggle-track-hover-bg);
-    }
-
-    &:focus {
-        outline: 0;
-    }
-
-    &:focus-visible {
-        box-shadow: var(--bs-fullscreen-toggle-focus-ring);
-    }
-
-    &[data-checked='true'] {
-        background: var(--bs-fullscreen-toggle-track-checked-bg);
-        background-image: var(--bs-fullscreen-toggle-track-checked-gradient);
-        box-shadow: none;
-
-        .tc-fullscreen-toggle__knob {
-            // Slide the knob to the right edge of the track (transform stays
-            // reserved for the translateY centring, so animate `left`).
-            left: calc(
-                var(--bs-fullscreen-toggle-track-width) - var(--bs-fullscreen-toggle-knob-size) -
-                    var(--bs-fullscreen-toggle-knob-inset)
-            );
-        }
-    }
-
-    &:disabled {
-        opacity: var(--bs-fullscreen-toggle-disabled-opacity);
-        pointer-events: none;
-    }
-}
-
-.tc-fullscreen-toggle__knob {
-    // Pure circle — the one sanctioned curve. Centred vertically; slides
-    // horizontally from the inset-left rest position to the right edge.
-    position: absolute;
-    top: 50%;
-    left: var(--bs-fullscreen-toggle-knob-inset);
-    width: var(--bs-fullscreen-toggle-knob-size);
-    height: var(--bs-fullscreen-toggle-knob-size);
-    background: var(--bs-fullscreen-toggle-knob-bg);
-    border: 0.5px solid var(--bs-fullscreen-toggle-knob-border);
-    border-radius: 50%;
-    box-shadow: var(--bs-fullscreen-toggle-knob-shadow);
-    transform: translateY(-50%);
-    transition: left var(--tc-transition-base);
-}
-
-// The knob's slide is the only motion here — freeze it under reduced-motion.
-@media (prefers-reduced-motion: reduce) {
-    .tc-fullscreen-toggle__switch,
-    .tc-fullscreen-toggle__knob {
-        transition: none;
-    }
 }
diff --git a/web-components/style/components/_hero.scss b/web-components/style/components/_hero.scss
index 441790a7..17c5e7a7 100644
--- a/web-components/style/components/_hero.scss
+++ b/web-components/style/components/_hero.scss
@@ -8,9 +8,13 @@
 tc-hero {
     --bs-hero-bg: var(--tc-surface);
     --bs-hero-border-color: var(--tc-border);
-    --bs-hero-padding-x: 2rem;
-    --bs-hero-padding-y: 4rem;
-    --bs-hero-body-max-width: 64rem;
+    // Main region padding mirrors the react Hero's clamp() vertical rhythm.
+    --bs-hero-padding-x: clamp(1.5rem, 6vw, 7rem);
+    --bs-hero-padding-y: clamp(2.5rem, 5vw, 5rem);
+    // Outer grid cap (react: 960px) and inner text-column cap (react: 640px).
+    --bs-hero-grid-max-width: 60rem;
+    --bs-hero-body-max-width: 40rem;
+    --bs-hero-grid-gap: clamp(1.25rem, 4vw, 1.75rem);
 
     --bs-hero-eyebrow-color: var(--tc-text-muted);
     --bs-hero-eyebrow-font-size: 0.6875rem;
@@ -88,16 +92,37 @@ tc-hero {
     fill: none;
 }
 
-// ── Foreground body ───────────────────────────────────────────────────────────
+// ── Foreground main region ────────────────────────────────────────────────────
+// Centered, vertically padded region (react: .component-hero__main) that holds
+// the single-column grid. Everything in the hero text column is centered.
 
-.tc-hero-body {
+.tc-hero-main {
     position: relative;
     z-index: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: var(--bs-hero-padding-y) var(--bs-hero-padding-x);
+    text-align: center;
+}
+
+.tc-hero-grid {
+    width: 100%;
+    max-width: var(--bs-hero-grid-max-width);
+    margin: 0 auto;
+    display: grid;
+    grid-template-columns: minmax(0, 1fr);
+    justify-items: center;
+    gap: var(--bs-hero-grid-gap);
+}
+
+.tc-hero-body {
     max-width: var(--bs-hero-body-max-width);
     margin: 0 auto;
-    padding: var(--bs-hero-padding-y) var(--bs-hero-padding-x);
     display: flex;
     flex-direction: column;
+    align-items: center;
+    text-align: center;
     gap: 1.25rem;
 }
 
@@ -123,25 +148,32 @@ tc-hero {
     line-height: 1.15;
     letter-spacing: -0.02em;
     color: var(--bs-hero-title-color);
+    text-align: center;
 }
 
 // ── Description ───────────────────────────────────────────────────────────────
 
 .tc-hero-description {
-    margin: 0;
+    margin: 0 auto;
     font-size: var(--bs-hero-description-font-size);
     line-height: 1.7;
     color: var(--bs-hero-description-color);
-    max-width: 48rem;
+    max-width: var(--bs-hero-body-max-width);
+    text-align: center;
 }
 
 // ── Actions row ───────────────────────────────────────────────────────────────
+// Mobile: stacked, full-width buttons. ≥576px: centered row (react parity).
 
 .tc-hero-actions {
     display: flex;
+    flex-direction: column;
     flex-wrap: wrap;
     gap: var(--bs-hero-actions-gap);
-    align-items: center;
+    align-items: stretch;
+    justify-content: center;
+    width: 100%;
+    max-width: 22rem;
 }
 
 // Action buttons inherit .btn styles from _button.scss.
@@ -149,16 +181,20 @@ tc-hero {
 // Secondary: outline button with muted-surface hover wash (defined in .btn-outline-primary).
 
 // ── Stat cards row ────────────────────────────────────────────────────────────
+// Centered, wrapping row sitting under the actions inside the text column.
 
 .tc-hero-stats {
     display: flex;
     flex-wrap: wrap;
     gap: 1rem;
+    justify-content: center;
 }
 
 .tc-hero-stat-card {
     display: flex;
     flex-direction: column;
+    align-items: center;
+    text-align: center;
     gap: 0.25rem;
     padding: var(--bs-hero-stat-card-padding-y) var(--bs-hero-stat-card-padding-x);
     background: var(--bs-hero-stat-card-bg);
@@ -187,18 +223,59 @@ tc-hero {
     color: var(--bs-hero-stat-label-color);
 }
 
-// ── Metrics row ───────────────────────────────────────────────────────────────
+// ── Metrics band ──────────────────────────────────────────────────────────────
+// Metrics drop into a separate band below a hairline separator (react:
+// __separator + __bottom + __bottom-inner), centered in a responsive grid.
 
-.tc-hero-metrics {
+.tc-hero-separator {
+    position: relative;
+    z-index: 1;
+    height: 1px;
+    margin: 0 auto;
+    max-width: var(--bs-hero-grid-max-width);
+    background: var(--bs-hero-border-color);
+}
+
+.tc-hero-bottom {
+    position: relative;
+    z-index: 1;
     display: flex;
-    flex-wrap: wrap;
+    justify-content: center;
+    padding: clamp(2rem, 5vw, 3.25rem) var(--bs-hero-padding-x);
+}
+
+.tc-hero-bottom-inner {
+    width: 100%;
+    max-width: var(--bs-hero-grid-max-width);
+}
+
+.tc-hero-metrics {
+    display: grid;
+    // Mobile: single column. ≥576px: responsive auto-fit (react parity).
+    grid-template-columns: minmax(0, 1fr);
+    justify-items: center;
+    text-align: center;
     gap: var(--bs-hero-metric-gap);
+    margin: 0;
+    padding: 0;
 }
 
 .tc-hero-metric {
     display: flex;
     flex-direction: column;
-    gap: 0.125rem;
+    align-items: center;
+    text-align: center;
+    gap: 0.375rem;
+}
+
+// 3px accent bar above each metric — the react Hero's __metric::before motif,
+// recoloured to the slate ink accent to stay on the product voice.
+.tc-hero-metric::before {
+    content: '';
+    width: 2.5rem;
+    height: 2px;
+    background: var(--tc-app-accent);
+    opacity: 0.6;
 }
 
 .tc-hero-metric-value {
@@ -220,17 +297,20 @@ tc-hero {
     color: var(--bs-hero-metric-label-color);
 }
 
-// ── Responsive ────────────────────────────────────────────────────────────────
+// ── Responsive (mobile-first min-width queries) ────────────────────────────────
+// ≥576px: actions become a centered auto-width row; metrics fan into a
+// responsive multi-column grid — matching the react Hero breakpoints.
 
-@media (max-width: 575.98px) {
-    tc-hero {
-        --bs-hero-padding-x: 1.25rem;
-        --bs-hero-padding-y: 2.5rem;
+@media (min-width: 576px) {
+    .tc-hero-actions {
+        flex-direction: row;
+        align-items: center;
+        width: auto;
+        max-width: none;
     }
 
-    .tc-hero-actions {
-        flex-direction: column;
-        align-items: flex-start;
+    .tc-hero-metrics {
+        grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
     }
 }
 
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index 0c799f62..d30f0685 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -69,7 +69,7 @@
 @forward 'graphics-preset-picker';
 @forward 'invert-axis-toggle';
 @forward 'rating';
-@forward 'report-player-dialog';
+@forward 'report-dialog';
 @forward 'slider';
 @forward 'resizable-panel';
 @forward 'roadmap';
diff --git a/web-components/style/components/_json-editor.scss b/web-components/style/components/_json-editor.scss
index 4f221768..d3db65f1 100644
--- a/web-components/style/components/_json-editor.scss
+++ b/web-components/style/components/_json-editor.scss
@@ -9,8 +9,14 @@ tc-json-editor {
     --bs-json-editor-bg: var(--tc-surface);
     --bs-json-editor-border-color: var(--tc-border);
     --bs-json-editor-row-border: var(--tc-slate-100, #f1f5f9);
-    --bs-json-editor-row-padding-y: 0.5rem;
+    // Dense data-editor sizing: tight rows + compact form controls.
+    --bs-json-editor-row-padding-y: 0.25rem;
     --bs-json-editor-row-padding-x: 0.75rem;
+    --bs-json-editor-row-min-height: 30px;
+    --bs-json-editor-input-padding-y: 0.1875rem;
+    --bs-json-editor-input-padding-x: 0.5rem;
+    --bs-json-editor-input-font-size: 13px;
+    --bs-json-editor-input-line-height: 1.4;
     --bs-json-editor-row-hover-bg: var(--tc-surface-hover);
     --bs-json-editor-key-color: var(--tc-text);
     --bs-json-editor-key-size: 13px;
@@ -49,6 +55,7 @@ tc-json-editor[disabled] .tc-json-editor,
     display: flex;
     align-items: center;
     gap: 0.75rem;
+    min-height: var(--bs-json-editor-row-min-height);
     padding: var(--bs-json-editor-row-padding-y) var(--bs-json-editor-row-padding-x);
     border-bottom: 1px solid var(--bs-json-editor-row-border);
     transition: background var(--tc-transition-fast, 0.15s ease);
@@ -81,8 +88,13 @@ tc-json-editor[disabled] .tc-json-editor,
     align-items: center;
 }
 
+// Compact form-control sizing — override the roomy default padding/line-height
+// so each row reads as a dense ~30px grid cell.
 .tc-json-editor-control {
     width: 100%;
+    padding: var(--bs-json-editor-input-padding-y) var(--bs-json-editor-input-padding-x);
+    font-size: var(--bs-json-editor-input-font-size);
+    line-height: var(--bs-json-editor-input-line-height);
 }
 
 .tc-json-editor-switch {
@@ -324,7 +336,7 @@ tc-json-editor[disabled] .tc-json-editor,
 
 .tc-json-editor-skeleton-field {
     flex: 1 1 auto;
-    height: 1.9rem;
+    height: 1.5rem;
 }
 
 @keyframes tc-json-editor-shimmer {
diff --git a/web-components/style/components/_json-schema-def.scss b/web-components/style/components/_json-schema-def.scss
index ff46dadb..4f6ac8b5 100644
--- a/web-components/style/components/_json-schema-def.scss
+++ b/web-components/style/components/_json-schema-def.scss
@@ -10,8 +10,14 @@ tc-json-schema-def {
     --bs-json-schema-def-bg: var(--tc-surface);
     --bs-json-schema-def-border-color: var(--tc-border);
     --bs-json-schema-def-row-border: var(--tc-slate-100, #f1f5f9);
-    --bs-json-schema-def-row-padding-y: 0.5rem;
+    // Dense editor sizing: tight rows + compact form controls.
+    --bs-json-schema-def-row-padding-y: 0.25rem;
     --bs-json-schema-def-row-padding-x: 0.75rem;
+    --bs-json-schema-def-row-min-height: 30px;
+    --bs-json-schema-def-input-padding-y: 0.1875rem;
+    --bs-json-schema-def-input-padding-x: 0.5rem;
+    --bs-json-schema-def-input-font-size: 13px;
+    --bs-json-schema-def-input-line-height: 1.4;
     --bs-json-schema-def-row-hover-bg: var(--tc-surface-hover);
     --bs-json-schema-def-header-bg: var(--tc-surface-muted);
     --bs-json-schema-def-label-color: var(--tc-text);
@@ -19,7 +25,6 @@ tc-json-schema-def {
     --bs-json-schema-def-name-label-size: 0.6875rem;
     --bs-json-schema-def-key-color: var(--tc-text);
     --bs-json-schema-def-key-size: 13px;
-    --bs-json-schema-def-required-color: var(--tc-text-muted);
     --bs-json-schema-def-icon-color: var(--tc-text-muted);
     --bs-json-schema-def-icon-hover-bg: var(--tc-surface-muted);
     --bs-json-schema-def-icon-hover-color: var(--tc-text);
@@ -65,8 +70,10 @@ tc-json-schema-def[disabled] .tc-json-schema-def,
 
 .tc-json-schema-def-label {
     width: 100%;
-    font-size: 0.9375rem;
+    padding: var(--bs-json-schema-def-input-padding-y) var(--bs-json-schema-def-input-padding-x);
+    font-size: 13px;
     font-weight: 500;
+    line-height: var(--bs-json-schema-def-input-line-height);
     color: var(--bs-json-schema-def-label-color);
 }
 
@@ -89,9 +96,21 @@ tc-json-schema-def[disabled] .tc-json-schema-def,
     display: flex;
     align-items: center;
     gap: 0.5rem;
+    min-height: var(--bs-json-schema-def-row-min-height);
     padding: var(--bs-json-schema-def-row-padding-y) var(--bs-json-schema-def-row-padding-x);
 }
 
+// Compact form-control sizing — override the roomy default padding/line-height
+// so the row reads as a dense ~30px grid of cells.
+.tc-json-schema-def-key,
+.tc-json-schema-def-type,
+.tc-json-schema-def-ref,
+.tc-json-schema-def-default {
+    padding: var(--bs-json-schema-def-input-padding-y) var(--bs-json-schema-def-input-padding-x);
+    font-size: var(--bs-json-schema-def-input-font-size);
+    line-height: var(--bs-json-schema-def-input-line-height);
+}
+
 // Property-name keys are machine-facing — render mono.
 .tc-json-schema-def-key {
     flex: 1 1 30%;
@@ -112,21 +131,10 @@ tc-json-schema-def[disabled] .tc-json-schema-def,
     min-width: 0;
 }
 
-.tc-json-schema-def-required {
-    flex: 0 0 auto;
-    display: inline-flex;
-    align-items: center;
-    gap: 0.35rem;
-    margin: 0;
-    font-size: 0.75rem;
-    color: var(--bs-json-schema-def-required-color);
-    white-space: nowrap;
-    cursor: pointer;
-
-    .form-check-input {
-        margin: 0;
-        float: none;
-    }
+// Default-value column — free-text, shares the flex space with the key.
+.tc-json-schema-def-default {
+    flex: 1 1 25%;
+    min-width: 0;
 }
 
 // ── Row action buttons — ghost icon, hover-well ladder ───────────────────────
@@ -253,7 +261,7 @@ tc-json-schema-def[disabled] .tc-json-schema-def,
 .tc-json-schema-def-skeleton-key,
 .tc-json-schema-def-skeleton-field,
 .tc-json-schema-def-skeleton-actions {
-    height: 1.9rem;
+    height: 1.5rem;
     border-radius: 0;
     background: linear-gradient(
         90deg,
diff --git a/web-components/style/components/_metric-grid.scss b/web-components/style/components/_metric-grid.scss
index c9e2d232..654705ae 100644
--- a/web-components/style/components/_metric-grid.scss
+++ b/web-components/style/components/_metric-grid.scss
@@ -61,4 +61,19 @@ tc-metric-grid {
     box-shadow: none;
     background: var(--bs-metric-grid-bg);
     border-radius: 0;
+    // Pin every cell's content to the top so labels share a baseline across the
+    // row and the grid stretch (default) keeps the cells equal-height and uniform.
+    align-self: stretch;
+    align-items: flex-start;
+}
+
+// Mixed icon / no-icon grids misaligned the label/value column: an icon-less
+// tile started flush-left while its neighbours were indented by the icon chip.
+// When the grid carries any icon, reserve the same leading gutter on the bodies
+// of the icon-less tiles so every label and value lines up on one left edge.
+// Fully icon-less grids are left untouched (no phantom gutter).
+.tc-metric-grid:has(.tc-metric-tile-icon)
+    > .tc-metric-tile:not(:has(.tc-metric-tile-icon))
+    .tc-metric-tile-body {
+    margin-left: calc(var(--bs-metric-tile-icon-size, 1.25rem) + var(--bs-metric-tile-gap, 0.75rem));
 }
diff --git a/web-components/style/components/_multi-card-select.scss b/web-components/style/components/_multi-card-select.scss
index 8b4e4a64..d9b64e8c 100644
--- a/web-components/style/components/_multi-card-select.scss
+++ b/web-components/style/components/_multi-card-select.scss
@@ -1,10 +1,11 @@
 // tc-multi-card-select — multi-select card grid (checkgroup pattern).
 // All cosmetics flow through --bs-multi-card-select-* custom properties backed by --tc-* tokens.
-// Sharp corners (border-radius: 0); slate neutrals; 1px gap-as-border grid;
+// Sharp corners (border-radius: 0); slate neutrals; discrete boxed cards — each option is a
+// 1px-bordered box with a real gap between boxes (matching tc-single-card-select).
 // Ink fill (--tc-app-accent) on selected cards with white text and a visible check.
 
 tc-multi-card-select {
-    --bs-multi-card-select-border-color: var(--tc-border-strong);
+    --bs-multi-card-select-border-color: var(--tc-border);
     --bs-multi-card-select-bg: var(--tc-surface);
     --bs-multi-card-select-hover-bg: var(--tc-surface-muted);
     --bs-multi-card-select-selected-bg: var(--tc-app-accent);
@@ -17,16 +18,16 @@ tc-multi-card-select {
     --bs-multi-card-select-check-size: 1rem;
     --bs-multi-card-select-card-padding-y: 1.25rem;
     --bs-multi-card-select-card-padding-x: 1rem;
+    --bs-multi-card-select-gap: 0.5rem;
     --bs-multi-card-select-skeleton-bg: var(--tc-surface-muted);
     --bs-multi-card-select-columns: 2;
 }
 
-// Host IS the grid; background bleeds through 1px gaps as hairline borders.
+// Host IS the grid; a real gap separates each bordered card box.
 .tc-multi-card-select {
     display: grid;
     grid-template-columns: repeat(var(--bs-multi-card-select-columns), 1fr);
-    gap: 1px;
-    background-color: var(--bs-multi-card-select-border-color);
+    gap: var(--bs-multi-card-select-gap);
     border-radius: 0;
 }
 
@@ -39,11 +40,12 @@ tc-multi-card-select {
     padding: var(--bs-multi-card-select-card-padding-y) var(--bs-multi-card-select-card-padding-x);
     min-height: 44px;
     background: var(--bs-multi-card-select-bg);
+    border: 1px solid var(--bs-multi-card-select-border-color);
     border-radius: 0;
     cursor: pointer;
     text-align: center;
     position: relative;
-    transition: background 0.1s ease, color 0.1s ease;
+    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
     user-select: none;
     -webkit-tap-highlight-color: transparent;
 
@@ -53,17 +55,19 @@ tc-multi-card-select {
 
     &:hover:not(.tc-multi-card-select-card--disabled):not(.is-selected) {
         background: var(--bs-multi-card-select-hover-bg);
+        border-color: var(--bs-multi-card-select-desc-color);
     }
 
     &:focus-visible {
         outline: 2px solid var(--bs-multi-card-select-selected-bg);
-        outline-offset: -2px;
+        outline-offset: 2px;
         z-index: 1;
     }
 
-    // Ink fill: accent background + white text on selected cards.
+    // Ink fill: accent background + border + white text on selected cards.
     &.is-selected {
         background: var(--bs-multi-card-select-selected-bg);
+        border-color: var(--bs-multi-card-select-selected-bg);
         z-index: 1;
 
         .tc-multi-card-select-label {
diff --git a/web-components/style/components/_pinned-feature-showcase.scss b/web-components/style/components/_pinned-feature-showcase.scss
index 974fd3ac..4c6f36cf 100644
--- a/web-components/style/components/_pinned-feature-showcase.scss
+++ b/web-components/style/components/_pinned-feature-showcase.scss
@@ -27,10 +27,12 @@ tc-pinned-feature-showcase {
     --bs-pinned-feature-showcase-desc-color: var(--tc-text-muted);
     --bs-pinned-feature-showcase-desc-font-size: 1rem;
 
-    // Items list
-    --bs-pinned-feature-showcase-item-padding-y: 1.5rem;
+    // Items list — each item is a distinct bordered box
+    --bs-pinned-feature-showcase-item-padding-y: 1.25rem;
+    --bs-pinned-feature-showcase-item-padding-x: 1.25rem;
     --bs-pinned-feature-showcase-item-border: var(--tc-border);
     --bs-pinned-feature-showcase-item-gap: 1rem;
+    --bs-pinned-feature-showcase-item-spacing: 0.75rem;
 
     // Item title — Inter, ≤ 600 weight
     --bs-pinned-feature-showcase-item-title-color: var(--tc-text);
@@ -73,7 +75,7 @@ tc-pinned-feature-showcase {
     @include media-up(md) {
         position: sticky;
         top: var(--bs-pinned-feature-showcase-sticky-top);
-        transition: top 0.2s ease, transform 0.2s ease;
+        // No transition: panel re-positioning (sticky + --centered) is instant.
     }
 
     // Vertically centred state: panel height + 2×offset fits in viewport
@@ -150,29 +152,27 @@ tc-pinned-feature-showcase {
     border-radius: 0;
 }
 
-// Right: feature item list
+// Right: feature item list — separated bordered boxes (not a flush list)
 .tc-pinned-feature-showcase-list {
     list-style: none;
     margin: 0;
     padding: 0;
     display: flex;
     flex-direction: column;
+    gap: var(--bs-pinned-feature-showcase-item-spacing);
 }
 
-// Item row — icon + content, separated by 1px hairlines
+// Item box — icon + content, framed by a 1px hairline on all sides
 .tc-pinned-feature-showcase-item {
     display: flex;
     align-items: flex-start;
     gap: var(--bs-pinned-feature-showcase-item-gap);
-    padding: var(--bs-pinned-feature-showcase-item-padding-y) 0;
+    padding: var(--bs-pinned-feature-showcase-item-padding-y)
+        var(--bs-pinned-feature-showcase-item-padding-x);
     border-radius: 0;
 
-    // Top hairline on every item; last item also gets a bottom hairline
-    border-top: 1px solid var(--bs-pinned-feature-showcase-item-border);
-
-    &:last-child {
-        border-bottom: 1px solid var(--bs-pinned-feature-showcase-item-border);
-    }
+    // Distinct box: 1px hairline on every side
+    border: 1px solid var(--bs-pinned-feature-showcase-item-border);
 }
 
 // Icon — lucide inline SVG, slate-tinted via currentColor, decorative (aria-hidden)
@@ -213,14 +213,3 @@ tc-pinned-feature-showcase {
     color: var(--bs-pinned-feature-showcase-item-desc-color);
     line-height: 1.55;
 }
-
-// Honour prefers-reduced-motion: freeze the sticky transition and centring transform
-@media (prefers-reduced-motion: reduce) {
-    .tc-pinned-feature-showcase-panel {
-        transition: none;
-
-        &--centered {
-            transition: none;
-        }
-    }
-}
diff --git a/web-components/style/components/_radial-wheel.scss b/web-components/style/components/_radial-wheel.scss
index fb1e0be3..8cfb19de 100644
--- a/web-components/style/components/_radial-wheel.scss
+++ b/web-components/style/components/_radial-wheel.scss
@@ -37,6 +37,10 @@ tc-radial-wheel {
     --bs-radial-wheel-center-color:    var(--tc-text-muted);
     --bs-radial-wheel-center-size:     0.75rem;
 
+    // Pager dots — sit on the dark backdrop scrim, so they read in light ink.
+    --bs-radial-wheel-pager-color:        rgba(255, 255, 255, 0.45);
+    --bs-radial-wheel-pager-active-color: var(--tc-surface);
+
     // Transition
     --bs-radial-wheel-transition: opacity var(--tc-transition-base, 0.2s cubic-bezier(0.4, 0, 0.2, 1));
 }
@@ -70,6 +74,27 @@ tc-radial-wheel[open] {
     opacity: var(--bs-radial-wheel-backdrop-opacity);
 }
 
+// ── Stack (disc + pager column) ──────────────────────────────────────────────
+// Centres the disc and pins the pagination dots directly beneath it, both
+// horizontally centred over the backdrop.
+
+.tc-radial-wheel-stack {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 1rem;
+}
+
+// ── Pager (canonical tc-page-indicator dots, centred below the disc) ──────────
+// Re-skin the indicator's own custom properties so the dots read on the dark
+// scrim; geometry and behaviour come from tc-page-indicator itself.
+
+.tc-radial-wheel-pager {
+    --bs-page-indicator-color:        var(--bs-radial-wheel-pager-color);
+    --bs-page-indicator-active-color: var(--bs-radial-wheel-pager-active-color);
+}
+
 // ── Disc (circular centred hub) ─────────────────────────────────────────────
 // SANCTIONED CIRCLE: the disc is a circular surface by design.
 
diff --git a/web-components/style/components/_rank-cell.scss b/web-components/style/components/_rank-cell.scss
index 72827545..f85df568 100644
--- a/web-components/style/components/_rank-cell.scss
+++ b/web-components/style/components/_rank-cell.scss
@@ -11,24 +11,36 @@ tc-rank-cell {
     --bs-rank-cell-bronze:       #b45309;
     --bs-rank-cell-stripe-width: 3px;
     --bs-rank-cell-font-size:    0.8125rem;
+    --bs-rank-cell-line-height:  1.2;
     --bs-rank-cell-pad-x:        0.5rem;
     --bs-rank-cell-pad-y:        0.1875rem;
+    --bs-rank-cell-min-width:    2.25rem;
 }
 
 .tc-rank-cell {
     display: inline-flex;
     align-items: center;
+    // Centre the number on the main axis too, so it reads centred when the cell
+    // is stretched to a fixed table-column width (not just hugged to content).
+    justify-content: center;
+    // Pin a stable min-width off the digit count so same-pad cells line up in a
+    // column and the stripe/number stay on one consistent baseline.
+    min-width: var(--bs-rank-cell-min-width);
     padding: var(--bs-rank-cell-pad-y) var(--bs-rank-cell-pad-x);
     background: var(--tc-surface);
     border: 1px solid var(--tc-border);
     border-left-width: var(--bs-rank-cell-stripe-width);
     border-left-color: var(--tc-border);
     border-radius: 0;
+    // Sit centred on the host line box (matters inside a table <td>).
+    vertical-align: middle;
     font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
     font-size: var(--bs-rank-cell-font-size);
     font-weight: 500;
     font-variant-numeric: tabular-nums;
-    line-height: 1;
+    // A touch above 1 gives the mono digits even space top and bottom so they
+    // optically centre instead of riding high against a line-height:1 box.
+    line-height: var(--bs-rank-cell-line-height);
     white-space: nowrap;
     color: var(--tc-text-muted);
 }
@@ -49,5 +61,9 @@ tc-rank-cell {
 }
 
 .tc-rank-cell-number {
-    line-height: 1;
+    display: inline-block;
+    // Inherit the cell's line-height so the glyph box is centred by the flex
+    // alignment rather than collapsing to a font-size-tall box that rides high.
+    line-height: inherit;
+    text-align: center;
 }
diff --git a/web-components/style/components/_report-player-dialog.scss b/web-components/style/components/_report-dialog.scss
similarity index 50%
rename from web-components/style/components/_report-player-dialog.scss
rename to web-components/style/components/_report-dialog.scss
index 5cd5ec68..7173df69 100644
--- a/web-components/style/components/_report-player-dialog.scss
+++ b/web-components/style/components/_report-dialog.scss
@@ -1,120 +1,120 @@
-// tc-report-player-dialog — player-report moderation modal.
+// tc-report-dialog — player-report moderation modal.
 // Overlay tier: full-screen backdrop + centred panel; sharp corners; 1px hairline;
 // single hard shadow. Game chrome (gilded frames, glows, fantasy fills) dropped.
-// All cosmetics flow through --bs-report-player-dialog-* custom properties.
+// All cosmetics flow through --bs-report-dialog-* custom properties.
 
-tc-report-player-dialog {
+tc-report-dialog {
     // Surface
-    --bs-report-player-dialog-bg:           var(--tc-surface);
-    --bs-report-player-dialog-border-color: var(--tc-border);
-    --bs-report-player-dialog-shadow:       var(--tc-shadow-lg);
-    --bs-report-player-dialog-width:        460px;
-    --bs-report-player-dialog-max-width:    calc(100vw - 2rem);
-    --bs-report-player-dialog-max-height:   calc(100vh - 4rem);
-    --bs-report-player-dialog-padding:      1.25rem;
-    --bs-report-player-dialog-gap:          0.75rem;
+    --bs-report-dialog-bg:           var(--tc-surface);
+    --bs-report-dialog-border-color: var(--tc-border);
+    --bs-report-dialog-shadow:       var(--tc-shadow-lg);
+    --bs-report-dialog-width:        460px;
+    --bs-report-dialog-max-width:    calc(100vw - 2rem);
+    --bs-report-dialog-max-height:   calc(100vh - 4rem);
+    --bs-report-dialog-padding:      1.25rem;
+    --bs-report-dialog-gap:          0.75rem;
 
     // Header
-    --bs-report-player-dialog-eyebrow-color: var(--tc-text-muted);
-    --bs-report-player-dialog-eyebrow-size:  0.6875rem;
-    --bs-report-player-dialog-title-color:   var(--tc-text);
-    --bs-report-player-dialog-title-size:    1rem;
+    --bs-report-dialog-eyebrow-color: var(--tc-text-muted);
+    --bs-report-dialog-eyebrow-size:  0.6875rem;
+    --bs-report-dialog-title-color:   var(--tc-text);
+    --bs-report-dialog-title-size:    1rem;
 
     // Z-index band — backdrop below panel, both in the overlay tier.
-    --bs-report-player-dialog-z-backdrop: var(--tc-z-modal-backdrop);
-    --bs-report-player-dialog-z-panel:    var(--tc-z-modal);
+    --bs-report-dialog-z-backdrop: var(--tc-z-modal-backdrop);
+    --bs-report-dialog-z-panel:    var(--tc-z-modal);
 
     // Transition
-    --bs-report-player-dialog-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
+    --bs-report-dialog-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
 
     // Backdrop scrim
-    --bs-report-player-dialog-backdrop-bg:      #0f172a;
-    --bs-report-player-dialog-backdrop-opacity: 0.5;
+    --bs-report-dialog-backdrop-bg:      #0f172a;
+    --bs-report-dialog-backdrop-opacity: 0.5;
 
     // Message
-    --bs-report-player-dialog-message-color: var(--tc-text-muted);
-    --bs-report-player-dialog-message-size:  0.8125rem;
+    --bs-report-dialog-message-color: var(--tc-text-muted);
+    --bs-report-dialog-message-size:  0.8125rem;
 
     // Reason rows
-    --bs-report-player-dialog-reason-color:         var(--tc-text);
-    --bs-report-player-dialog-reason-size:           0.8125rem;
-    --bs-report-player-dialog-reason-hover-bg:       var(--tc-surface-muted);
-    --bs-report-player-dialog-reason-checked-bg:     var(--tc-surface-hover);
-    --bs-report-player-dialog-reason-checked-color:  var(--tc-app-accent);
+    --bs-report-dialog-reason-color:         var(--tc-text);
+    --bs-report-dialog-reason-size:           0.8125rem;
+    --bs-report-dialog-reason-hover-bg:       var(--tc-surface-muted);
+    --bs-report-dialog-reason-checked-bg:     var(--tc-surface-hover);
+    --bs-report-dialog-reason-checked-color:  var(--tc-app-accent);
 
     // Radio indicator — sanctioned circle per design spec
-    --bs-report-player-dialog-radio-size:           1rem;
-    --bs-report-player-dialog-radio-border:         1px solid var(--tc-border-strong);
-    --bs-report-player-dialog-radio-checked-bg:     var(--tc-app-accent);
-    --bs-report-player-dialog-radio-checked-border: var(--tc-app-accent);
+    --bs-report-dialog-radio-size:           1rem;
+    --bs-report-dialog-radio-border:         1px solid var(--tc-border-strong);
+    --bs-report-dialog-radio-checked-bg:     var(--tc-app-accent);
+    --bs-report-dialog-radio-checked-border: var(--tc-app-accent);
 
     // Textarea
-    --bs-report-player-dialog-textarea-bg:          var(--tc-surface-muted);
-    --bs-report-player-dialog-textarea-border:      1px solid var(--tc-border-strong);
-    --bs-report-player-dialog-textarea-color:       var(--tc-text);
-    --bs-report-player-dialog-textarea-size:        0.8125rem;
-    --bs-report-player-dialog-textarea-min-height:  5rem;
+    --bs-report-dialog-textarea-bg:          var(--tc-surface-muted);
+    --bs-report-dialog-textarea-border:      1px solid var(--tc-border-strong);
+    --bs-report-dialog-textarea-color:       var(--tc-text);
+    --bs-report-dialog-textarea-size:        0.8125rem;
+    --bs-report-dialog-textarea-min-height:  5rem;
 
     // Action buttons
-    --bs-report-player-dialog-btn-font-size:            0.8125rem;
-    --bs-report-player-dialog-btn-min-height:           2.25rem;
-    --bs-report-player-dialog-btn-bg:                   var(--tc-surface);
-    --bs-report-player-dialog-btn-color:                var(--tc-text);
-    --bs-report-player-dialog-btn-border:               1px solid var(--tc-border-strong);
-    --bs-report-player-dialog-btn-hover-bg:             var(--tc-surface-muted);
-    --bs-report-player-dialog-btn-hover-color:          var(--tc-text);
-    --bs-report-player-dialog-btn-submit-bg:            var(--tc-danger, #dc2626);
-    --bs-report-player-dialog-btn-submit-color:         #fff;
-    --bs-report-player-dialog-btn-submit-hover-bg:      #b91c1c;
-    --bs-report-player-dialog-btn-submit-hover-color:   #fff;
+    --bs-report-dialog-btn-font-size:            0.8125rem;
+    --bs-report-dialog-btn-min-height:           2.25rem;
+    --bs-report-dialog-btn-bg:                   var(--tc-surface);
+    --bs-report-dialog-btn-color:                var(--tc-text);
+    --bs-report-dialog-btn-border:               1px solid var(--tc-border-strong);
+    --bs-report-dialog-btn-hover-bg:             var(--tc-surface-muted);
+    --bs-report-dialog-btn-hover-color:          var(--tc-text);
+    --bs-report-dialog-btn-submit-bg:            var(--tc-danger, #dc2626);
+    --bs-report-dialog-btn-submit-color:         #fff;
+    --bs-report-dialog-btn-submit-hover-bg:      #b91c1c;
+    --bs-report-dialog-btn-submit-hover-color:   #fff;
 
     // Close button
-    --bs-report-player-dialog-close-color:       var(--tc-text-muted);
-    --bs-report-player-dialog-close-hover-color: var(--tc-text);
-    --bs-report-player-dialog-close-hover-bg:    var(--tc-surface-muted);
+    --bs-report-dialog-close-color:       var(--tc-text-muted);
+    --bs-report-dialog-close-hover-color: var(--tc-text);
+    --bs-report-dialog-close-hover-bg:    var(--tc-surface-muted);
 }
 
 // ── Backdrop ──────────────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__backdrop {
+.tc-report-dialog__backdrop {
     position: fixed;
     inset: 0;
-    z-index: var(--bs-report-player-dialog-z-backdrop);
-    background: var(--bs-report-player-dialog-backdrop-bg);
+    z-index: var(--bs-report-dialog-z-backdrop);
+    background: var(--bs-report-dialog-backdrop-bg);
     opacity: 0;
     transition: opacity var(--tc-transition-base);
 
-    tc-report-player-dialog.tc-report-player-dialog--open & {
-        opacity: var(--bs-report-player-dialog-backdrop-opacity);
+    tc-report-dialog.tc-report-dialog--open & {
+        opacity: var(--bs-report-dialog-backdrop-opacity);
     }
 }
 
 // ── Panel ─────────────────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__panel {
+.tc-report-dialog__panel {
     position: fixed;
     top: 50%;
     left: 50%;
-    z-index: var(--bs-report-player-dialog-z-panel);
+    z-index: var(--bs-report-dialog-z-panel);
     display: flex;
     flex-direction: column;
-    width: var(--bs-report-player-dialog-width);
-    max-width: var(--bs-report-player-dialog-max-width);
-    max-height: var(--bs-report-player-dialog-max-height);
-    background: var(--bs-report-player-dialog-bg);
-    border: 1px solid var(--bs-report-player-dialog-border-color);
+    width: var(--bs-report-dialog-width);
+    max-width: var(--bs-report-dialog-max-width);
+    max-height: var(--bs-report-dialog-max-height);
+    background: var(--bs-report-dialog-bg);
+    border: 1px solid var(--bs-report-dialog-border-color);
     border-radius: 0;
-    box-shadow: var(--bs-report-player-dialog-shadow);
+    box-shadow: var(--bs-report-dialog-shadow);
     outline: 0;
     overflow: hidden;
-    transition: var(--bs-report-player-dialog-transition);
+    transition: var(--bs-report-dialog-transition);
 
     // Closed: shifted up, scaled down, hidden.
     opacity: 0;
     transform: translateY(-20px) translateX(-50%) scale(0.97);
 
     // Open: centered, full size.
-    tc-report-player-dialog.tc-report-player-dialog--open & {
+    tc-report-dialog.tc-report-dialog--open & {
         opacity: 1;
         transform: translateY(-50%) translateX(-50%);
     }
@@ -122,42 +122,42 @@ tc-report-player-dialog {
 
 // ── Header ────────────────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__header {
+.tc-report-dialog__header {
     display: flex;
     flex-direction: column;
     flex-shrink: 0;
-    padding: var(--bs-report-player-dialog-padding);
+    padding: var(--bs-report-dialog-padding);
     padding-bottom: 0;
     gap: 0.25rem;
-    border-bottom: 1px solid var(--bs-report-player-dialog-border-color);
+    border-bottom: 1px solid var(--bs-report-dialog-border-color);
     position: relative;
 }
 
-.tc-report-player-dialog__eyebrow {
+.tc-report-dialog__eyebrow {
     font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-report-player-dialog-eyebrow-size);
+    font-size: var(--bs-report-dialog-eyebrow-size);
     font-weight: 600;
     letter-spacing: 0.08em;
     text-transform: uppercase;
-    color: var(--bs-report-player-dialog-eyebrow-color);
+    color: var(--bs-report-dialog-eyebrow-color);
     line-height: 1.4;
 }
 
-.tc-report-player-dialog__title {
-    font-size: var(--bs-report-player-dialog-title-size);
+.tc-report-dialog__title {
+    font-size: var(--bs-report-dialog-title-size);
     font-weight: 700;
-    color: var(--bs-report-player-dialog-title-color);
-    margin: 0 0 var(--bs-report-player-dialog-padding);
+    color: var(--bs-report-dialog-title-color);
+    margin: 0 0 var(--bs-report-dialog-padding);
     line-height: 1.3;
     padding-right: 2.5rem; // avoid overlap with close button
 }
 
 // ── Close button ──────────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__close {
+.tc-report-dialog__close {
     position: absolute;
-    top: var(--bs-report-player-dialog-padding);
-    right: var(--bs-report-player-dialog-padding);
+    top: var(--bs-report-dialog-padding);
+    right: var(--bs-report-dialog-padding);
     display: inline-flex;
     align-items: center;
     justify-content: center;
@@ -167,7 +167,7 @@ tc-report-player-dialog {
     padding: 0;
     border: none;
     background: transparent;
-    color: var(--bs-report-player-dialog-close-color);
+    color: var(--bs-report-dialog-close-color);
     cursor: pointer;
     border-radius: 0;
     transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast);
@@ -179,8 +179,8 @@ tc-report-player-dialog {
     }
 
     &:hover {
-        background: var(--bs-report-player-dialog-close-hover-bg);
-        color: var(--bs-report-player-dialog-close-hover-color);
+        background: var(--bs-report-dialog-close-hover-bg);
+        color: var(--bs-report-dialog-close-hover-color);
     }
 
     &:focus-visible {
@@ -196,31 +196,31 @@ tc-report-player-dialog {
 
 // ── Body ──────────────────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__body {
+.tc-report-dialog__body {
     flex: 1 1 auto;
     overflow-y: auto;
     display: flex;
     flex-direction: column;
-    padding: var(--bs-report-player-dialog-padding);
-    gap: var(--bs-report-player-dialog-gap);
+    padding: var(--bs-report-dialog-padding);
+    gap: var(--bs-report-dialog-gap);
 }
 
-.tc-report-player-dialog__message {
+.tc-report-dialog__message {
     margin: 0;
-    font-size: var(--bs-report-player-dialog-message-size);
-    color: var(--bs-report-player-dialog-message-color);
+    font-size: var(--bs-report-dialog-message-size);
+    color: var(--bs-report-dialog-message-color);
     line-height: 1.5;
 }
 
 // ── Reason radio group ────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__reasons {
+.tc-report-dialog__reasons {
     display: flex;
     flex-direction: column;
     gap: 0.125rem;
 }
 
-.tc-report-player-dialog__reason {
+.tc-report-dialog__reason {
     display: flex;
     align-items: center;
     gap: 0.625rem;
@@ -228,8 +228,8 @@ tc-report-player-dialog {
     cursor: pointer;
     border: 1px solid transparent;
     border-radius: 0;
-    color: var(--bs-report-player-dialog-reason-color);
-    font-size: var(--bs-report-player-dialog-reason-size);
+    color: var(--bs-report-dialog-reason-color);
+    font-size: var(--bs-report-dialog-reason-size);
     line-height: 1.4;
     transition:
         background var(--tc-transition-fast),
@@ -246,21 +246,21 @@ tc-report-player-dialog {
     }
 
     &:hover {
-        background: var(--bs-report-player-dialog-reason-hover-bg);
+        background: var(--bs-report-dialog-reason-hover-bg);
     }
 
     &--checked {
-        background: var(--bs-report-player-dialog-reason-checked-bg);
-        border-color: var(--bs-report-player-dialog-border-color);
+        background: var(--bs-report-dialog-reason-checked-bg);
+        border-color: var(--bs-report-dialog-border-color);
 
-        .tc-report-player-dialog__reason-label {
-            color: var(--bs-report-player-dialog-reason-checked-color);
+        .tc-report-dialog__reason-label {
+            color: var(--bs-report-dialog-reason-checked-color);
             font-weight: 500;
         }
 
-        .tc-report-player-dialog__radio {
-            background: var(--bs-report-player-dialog-radio-checked-bg);
-            border-color: var(--bs-report-player-dialog-radio-checked-border);
+        .tc-report-dialog__radio {
+            background: var(--bs-report-dialog-radio-checked-bg);
+            border-color: var(--bs-report-dialog-radio-checked-border);
 
             &::after {
                 opacity: 1;
@@ -269,7 +269,7 @@ tc-report-player-dialog {
     }
 
     // Focus ring on the custom radio when the hidden input is focused.
-    input:focus-visible + .tc-report-player-dialog__radio {
+    input:focus-visible + .tc-report-dialog__radio {
         outline: 2px solid var(--tc-app-accent);
         outline-offset: 2px;
     }
@@ -280,13 +280,13 @@ tc-report-player-dialog {
 }
 
 // Custom radio indicator — sanctioned circle shape per design spec.
-.tc-report-player-dialog__radio {
+.tc-report-dialog__radio {
     flex-shrink: 0;
-    width: var(--bs-report-player-dialog-radio-size);
-    height: var(--bs-report-player-dialog-radio-size);
-    border: var(--bs-report-player-dialog-radio-border);
+    width: var(--bs-report-dialog-radio-size);
+    height: var(--bs-report-dialog-radio-size);
+    border: var(--bs-report-dialog-radio-border);
     border-radius: 50%;
-    background: var(--bs-report-player-dialog-bg);
+    background: var(--bs-report-dialog-bg);
     position: relative;
     transition:
         background var(--tc-transition-fast),
@@ -310,17 +310,17 @@ tc-report-player-dialog {
 
 // ── Comment textarea ──────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__comment {
+.tc-report-dialog__comment {
     appearance: none;
     display: block;
     width: 100%;
-    min-height: var(--bs-report-player-dialog-textarea-min-height);
+    min-height: var(--bs-report-dialog-textarea-min-height);
     padding: 0.5rem 0.625rem;
     font-family: inherit;
-    font-size: var(--bs-report-player-dialog-textarea-size);
-    color: var(--bs-report-player-dialog-textarea-color);
-    background: var(--bs-report-player-dialog-textarea-bg);
-    border: var(--bs-report-player-dialog-textarea-border);
+    font-size: var(--bs-report-dialog-textarea-size);
+    color: var(--bs-report-dialog-textarea-color);
+    background: var(--bs-report-dialog-textarea-bg);
+    border: var(--bs-report-dialog-textarea-border);
     border-radius: 0;
     resize: vertical;
     outline: 0;
@@ -341,31 +341,31 @@ tc-report-player-dialog {
 
 // ── Actions ───────────────────────────────────────────────────────────────────
 
-.tc-report-player-dialog__actions {
+.tc-report-dialog__actions {
     display: flex;
     align-items: center;
     justify-content: flex-end;
-    gap: var(--bs-report-player-dialog-gap);
+    gap: var(--bs-report-dialog-gap);
     flex-shrink: 0;
-    padding: var(--bs-report-player-dialog-padding);
-    border-top: 1px solid var(--bs-report-player-dialog-border-color);
+    padding: var(--bs-report-dialog-padding);
+    border-top: 1px solid var(--bs-report-dialog-border-color);
 }
 
-.tc-report-player-dialog__btn {
+.tc-report-dialog__btn {
     appearance: none;
     display: inline-flex;
     align-items: center;
     justify-content: center;
     flex-shrink: 0;
     padding: 0 1rem;
-    min-height: var(--bs-report-player-dialog-btn-min-height);
+    min-height: var(--bs-report-dialog-btn-min-height);
     font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-report-player-dialog-btn-font-size);
+    font-size: var(--bs-report-dialog-btn-font-size);
     font-weight: 500;
     letter-spacing: 0.025em;
-    color: var(--bs-report-player-dialog-btn-color);
-    background: var(--bs-report-player-dialog-btn-bg);
-    border: var(--bs-report-player-dialog-btn-border);
+    color: var(--bs-report-dialog-btn-color);
+    background: var(--bs-report-dialog-btn-bg);
+    border: var(--bs-report-dialog-btn-border);
     border-radius: 0;
     cursor: pointer;
     white-space: nowrap;
@@ -376,8 +376,8 @@ tc-report-player-dialog {
         transform var(--tc-transition-fast, 0.15s ease);
 
     &:hover:not(:disabled) {
-        background: var(--bs-report-player-dialog-btn-hover-bg);
-        color: var(--bs-report-player-dialog-btn-hover-color);
+        background: var(--bs-report-dialog-btn-hover-bg);
+        color: var(--bs-report-dialog-btn-hover-color);
         transform: translateY(-1px);
     }
 
@@ -398,31 +398,31 @@ tc-report-player-dialog {
 }
 
 // Submit Report is a danger action — uses red accent to signal intent.
-.tc-report-player-dialog__submit {
-    color: var(--bs-report-player-dialog-btn-submit-color);
-    background: var(--bs-report-player-dialog-btn-submit-bg);
+.tc-report-dialog__submit {
+    color: var(--bs-report-dialog-btn-submit-color);
+    background: var(--bs-report-dialog-btn-submit-bg);
     border-color: transparent;
 
     &:hover:not(:disabled) {
-        background: var(--bs-report-player-dialog-btn-submit-hover-bg);
-        color: var(--bs-report-player-dialog-btn-submit-hover-color);
+        background: var(--bs-report-dialog-btn-submit-hover-bg);
+        color: var(--bs-report-dialog-btn-submit-hover-color);
     }
 }
 
 // ── Reduced motion — skip transform / opacity transitions ─────────────────────
 
 @media (prefers-reduced-motion: reduce) {
-    .tc-report-player-dialog__backdrop {
+    .tc-report-dialog__backdrop {
         transition: none;
     }
 
-    .tc-report-player-dialog__panel {
+    .tc-report-dialog__panel {
         transition: none;
         opacity: 1;
         transform: translateY(-50%) translateX(-50%);
     }
 
-    .tc-report-player-dialog__btn {
+    .tc-report-dialog__btn {
         transition:
             background var(--tc-transition-fast, 0.15s ease),
             color var(--tc-transition-fast, 0.15s ease);
@@ -432,19 +432,19 @@ tc-report-player-dialog {
         }
     }
 
-    .tc-report-player-dialog__close {
+    .tc-report-dialog__close {
         transition: none;
     }
 
-    .tc-report-player-dialog__reason {
+    .tc-report-dialog__reason {
         transition: none;
     }
 
-    .tc-report-player-dialog__radio {
+    .tc-report-dialog__radio {
         transition: none;
     }
 
-    .tc-report-player-dialog__comment {
+    .tc-report-dialog__comment {
         transition: none;
     }
 }
diff --git a/web-components/style/components/_speedometer.scss b/web-components/style/components/_speedometer.scss
index 88923827..c24dddb5 100644
--- a/web-components/style/components/_speedometer.scss
+++ b/web-components/style/components/_speedometer.scss
@@ -15,6 +15,8 @@ tc-speedometer {
     --bs-speedometer-fill-color: var(--tc-app-accent);
     --bs-speedometer-danger-fill-color: var(--tc-danger);
     --bs-speedometer-tick-color: var(--tc-text-faint);
+    --bs-speedometer-needle-color: var(--tc-app-accent);
+    --bs-speedometer-needle-width: 2.5;
 
     --bs-speedometer-value-color: var(--tc-text);
     --bs-speedometer-unit-color: var(--tc-text-muted);
@@ -38,11 +40,14 @@ tc-speedometer {
     box-sizing: border-box;
 }
 
-// SVG fills the full block width; natural height derives from the 100×70 viewBox
-// aspect ratio (70% of the element width).
+// SVG fills the full block width; its height follows the viewBox aspect ratio
+// written inline by render() (--bs-speedometer-aspect). Pinning aspect-ratio
+// (rather than relying on the intrinsic SVG sizing) guarantees the host box
+// matches the arc exactly so there is no dead band below the gauge.
 .tc-speedometer__arc {
     display: block;
     width: 100%;
+    aspect-ratio: var(--bs-speedometer-aspect, 100 / 58);
 }
 
 .tc-speedometer__track {
@@ -56,12 +61,17 @@ tc-speedometer {
     transition: stroke var(--tc-transition-fast);
 }
 
-// Danger state (pct ≥ 0.85) — fill and value colour shift to danger red.
+// Danger state (pct ≥ 0.85) — fill, needle, hub, and value colour shift to red.
 tc-speedometer[data-danger='true'] {
-    .tc-speedometer__fill {
+    .tc-speedometer__fill,
+    .tc-speedometer__needle {
         stroke: var(--bs-speedometer-danger-fill-color);
     }
 
+    .tc-speedometer__hub {
+        fill: var(--bs-speedometer-danger-fill-color);
+    }
+
     .tc-speedometer__value {
         color: var(--bs-speedometer-danger-fill-color);
     }
@@ -73,13 +83,30 @@ tc-speedometer[data-danger='true'] {
     fill: none;
 }
 
-// Readout sits in the bottom-centre of the gauge face, inside the arc opening.
-// The arc endpoints are at y≈85 % of the SVG height; bottom: 14 % positions the
-// readout just inside that opening.
+// Needle pivots from the arc centre and points at the current value.
+.tc-speedometer__needle {
+    stroke: var(--bs-speedometer-needle-color);
+    stroke-width: var(--bs-speedometer-needle-width);
+    transition: transform var(--tc-transition-fast);
+}
+
+// Hub — the small filled disc at the needle pivot (the true arc centre).
+// SANCTIONED CIRCLE: a genuine circular pivot cap.
+.tc-speedometer__hub {
+    fill: var(--bs-speedometer-needle-color);
+    stroke: var(--bs-speedometer-bg);
+    stroke-width: 1;
+}
+
+// Readout sits inside the open semicircle (the bowl above the arc baseline),
+// centred horizontally on the arc axis. --bs-speedometer-center-y is the arc
+// centre line as a fraction of SVG height (written by render()); anchoring the
+// readout's bottom a hair above that line keeps the value/unit stack in the
+// interior and clear of the needle hub.
 .tc-speedometer__readout {
     position: absolute;
-    bottom: 14%;
     left: 50%;
+    bottom: calc(100% - var(--bs-speedometer-center-y, 86%) + 0.6em);
     transform: translateX(-50%);
     text-align: center;
     white-space: nowrap;
@@ -143,6 +170,7 @@ tc-speedometer[data-danger='true'] {
 // keeping the state-conveying danger colour visible (no animation needed to read it).
 @media (prefers-reduced-motion: reduce) {
     .tc-speedometer__fill,
+    .tc-speedometer__needle,
     .tc-speedometer__value {
         transition: none;
     }
diff --git a/web-components/style/components/_stamp.scss b/web-components/style/components/_stamp.scss
index c922cbab..ec0433f8 100644
--- a/web-components/style/components/_stamp.scss
+++ b/web-components/style/components/_stamp.scss
@@ -13,6 +13,9 @@ tc-stamp {
     --bs-stamp-letter-spacing: 0.08em;
     --bs-stamp-border-width: 1px;
     --bs-stamp-corner-offset: 0.75rem;
+    // hand-pressed tilt — a real rubber stamp lands a few degrees askew, never axis-aligned.
+    // overridable per-instance via inline `style="--bs-stamp-rotation: -4deg"` or the `angle` attr.
+    --bs-stamp-rotation: -8deg;
     --bs-stamp-color: var(--tc-app-accent);
     --bs-stamp-bg: var(--tc-surface-muted);
 }
@@ -32,6 +35,9 @@ tc-stamp {
     background-color: var(--bs-stamp-bg);
     border: var(--bs-stamp-border-width) solid currentcolor;
     border-radius: 0;
+    // pressed-on-paper tilt; offset to a corner first, then rotate in place.
+    transform: rotate(var(--bs-stamp-rotation));
+    transform-origin: center;
 }
 
 // Color variants — soft bg tint + dark emphasis text from the status palette
diff --git a/web-components/style/components/_switch.scss b/web-components/style/components/_switch.scss
index b6dfc47f..cc534183 100644
--- a/web-components/style/components/_switch.scss
+++ b/web-components/style/components/_switch.scss
@@ -1,78 +1,139 @@
-// tc-switch — pill track (sanctioned circle/pill geometry) with a sliding
-// knob; the checked track carries the signature slate-ink gradient. The knob
-// is a pure circle — never a check mark.
-
-.form-switch {
-    // 18px knob, 2px inset on the 22px track (viewBox 11 ⇒ ×2 scale). A faint
-    // edge ring keeps the white knob crisp on light tracks.
-    --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-5.5 -5.5 11 11'%3e%3ccircle r='4.5' fill='%23ffffff'/%3e%3ccircle r='4.5' fill='none' stroke='rgba(15,23,42,0.08)' stroke-width='0.5'/%3e%3c/svg%3e");
-
-    padding-left: 3.1rem;
-
-    .form-check-input {
-        --bs-form-check-bg-image: var(--bs-form-switch-bg);
-
-        width: 40px;
-        height: 22px;
-        margin-top: 0.15em;
-        margin-left: -3.1rem;
-        background-color: var(--tc-border-strong);
-        background-image: var(--bs-form-check-bg-image);
-        background-position: left center;
-        background-size: contain;
-        border: 0;
-        border-radius: 999px;
-        box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
-        transition:
-            background-position var(--tc-transition-base),
-            background-color var(--tc-transition-base),
-            box-shadow var(--tc-transition-base);
-
-        &:hover {
-            background-color: var(--tc-text-faint);
-        }
+// tc-switch — pill-track switch with a pure-circle sliding knob, paired with an
+// optional label. The off track is a crisp slate well with a white, shadowed
+// knob so it reads as a live control; the checked track carries the signature
+// 135° slate-ink gradient; disabled fades the whole row well past the off state
+// so the two never look alike. Knob is a pure circle — never a check glyph.
+// All cosmetics flow through `--bs-switch-*`.
 
-        // Outranks the base checkbox rules (0,3,0) that would otherwise swap
-        // the knob for the check-mark glyph and repaint the fill.
-        &:checked {
-            --bs-form-check-bg-image: var(--bs-form-switch-bg);
-
-            background-color: var(--tc-app-accent);
-            background-image:
-                var(--bs-form-check-bg-image),
-                linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-            background-position:
-                right center,
-                center;
-            background-size: contain, cover;
-            box-shadow: none;
-        }
+tc-switch {
+    --bs-switch-track-width: 40px;
+    --bs-switch-track-height: 22px;
+    --bs-switch-track-bg: var(--tc-surface-muted);
+    --bs-switch-track-border: var(--tc-border-strong);
+    --bs-switch-track-hover-bg: var(--tc-border);
+    --bs-switch-track-checked-bg: var(--tc-app-accent);
+    --bs-switch-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-switch-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
+    --bs-switch-knob-size: 18px;
+    --bs-switch-knob-inset: 2px;
+    --bs-switch-knob-bg: #ffffff;
+    --bs-switch-knob-border: rgba(15, 23, 42, 0.12);
+    --bs-switch-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.25);
+    --bs-switch-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-switch-disabled-opacity: 0.45;
+    --bs-switch-gap: 0.625rem;
+    --bs-switch-label-size: 0.9rem;
 
-        &:focus-visible {
-            box-shadow: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-        }
+    display: inline-block;
+}
+
+.tc-switch__row {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-switch-gap);
+
+    &--reverse {
+        flex-direction: row-reverse;
+        justify-content: flex-end;
+    }
 
-        &:disabled {
-            opacity: 0.6;
+    // Disabled fades the whole row (track + knob + label) far enough that it
+    // never reads as a crisp, interactive off switch.
+    &--disabled {
+        opacity: var(--bs-switch-disabled-opacity);
+        cursor: not-allowed;
 
-            ~ .form-check-label {
-                opacity: 0.6;
-            }
+        .tc-switch__label {
+            cursor: not-allowed;
         }
     }
+}
+
+.tc-switch__track {
+    position: relative;
+    flex-shrink: 0;
+    box-sizing: border-box;
+    width: var(--bs-switch-track-width);
+    height: var(--bs-switch-track-height);
+    padding: 0;
+    appearance: none;
+    background: var(--bs-switch-track-bg);
+    border: 1px solid var(--bs-switch-track-border);
+    border-radius: 999px;
+    box-shadow: var(--bs-switch-track-shadow);
+    cursor: pointer;
+    transition:
+        background-color var(--tc-transition-base),
+        border-color var(--tc-transition-base),
+        box-shadow var(--tc-transition-base);
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-width: 44px;
+        min-height: 44px;
+    }
+
+    &:hover {
+        background: var(--bs-switch-track-hover-bg);
+    }
+
+    &:focus {
+        outline: 0;
+    }
 
-    .form-check-label {
-        font-size: 0.9rem;
-        color: var(--tc-text);
+    &:focus-visible {
+        box-shadow: var(--bs-switch-focus-ring);
     }
 
-    &.form-check-reverse {
-        padding-right: 3.1rem;
-        padding-left: 0;
+    &[data-checked='true'] {
+        background: var(--bs-switch-track-checked-bg);
+        background-image: var(--bs-switch-track-checked-gradient);
+        border-color: transparent;
+        box-shadow: none;
 
-        .form-check-input {
-            margin-right: -3.1rem;
-            margin-left: 0;
+        .tc-switch__knob {
+            // Slide the knob to the right edge (transform stays reserved for
+            // the translateY centring, so animate `left`). Account for the 1px
+            // track border so the knob keeps its inset symmetrically.
+            left: calc(
+                var(--bs-switch-track-width) - var(--bs-switch-knob-size) -
+                    var(--bs-switch-knob-inset) - 2px
+            );
         }
     }
+
+    &:disabled {
+        pointer-events: none;
+    }
+}
+
+.tc-switch__knob {
+    // Pure circle — the one sanctioned curve. Centred vertically; slides
+    // horizontally from the inset-left rest position to the right edge.
+    position: absolute;
+    top: 50%;
+    left: var(--bs-switch-knob-inset);
+    width: var(--bs-switch-knob-size);
+    height: var(--bs-switch-knob-size);
+    background: var(--bs-switch-knob-bg);
+    border: 0.5px solid var(--bs-switch-knob-border);
+    border-radius: 50%;
+    box-shadow: var(--bs-switch-knob-shadow);
+    transform: translateY(-50%);
+    transition: left var(--tc-transition-base);
+}
+
+.tc-switch__label {
+    font-size: var(--bs-switch-label-size);
+    color: var(--tc-text);
+    cursor: pointer;
+    user-select: none;
+}
+
+// The knob's slide is the only motion here — freeze it under reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-switch__track,
+    .tc-switch__knob {
+        transition: none;
+    }
 }
diff --git a/web-components/style/components/_welcome-guide.scss b/web-components/style/components/_welcome-guide.scss
index 31c84062..a49a8b75 100644
--- a/web-components/style/components/_welcome-guide.scss
+++ b/web-components/style/components/_welcome-guide.scss
@@ -1,199 +1,269 @@
-// tc-welcome-guide — onboarding guide with progress tracking and sequential step completion.
-// All cosmetics via --bs-welcome-guide-* / --tc-* tokens.
-// Sharp corners everywhere (border-radius: 0). Card on --tc-surface with 1px --tc-border hairline.
-// Square check indicator: completed = ink/--tc-success tick, active = accent ring, locked = muted dash.
-// Animated tick respects prefers-reduced-motion.
+// tc-welcome-guide — onboarding card. Ported 1:1 from the react-components
+// WelcomeGuide: a two-panel layout — dark gradient-glow hero on the left
+// (title + messages), light step checklist on the right (progress + steps).
+//
+// All cosmetics flow through --bs-welcome-guide-* custom properties (the
+// theming contract) backed by --tc-* tokens. Sharp corners everywhere
+// (border-radius: 0); the check box, progress bar and panels are all
+// rectangles. Hairline 1px borders separate the panels. The animated tick
+// and shimmer respect prefers-reduced-motion.
 
 tc-welcome-guide {
-    // ── Card ──────────────────────────────────────────────────────────────────
+    // ── Card shell ──────────────────────────────────────────────────────────
     --bs-welcome-guide-bg: var(--tc-surface);
     --bs-welcome-guide-border: 1px solid var(--tc-border);
-    --bs-welcome-guide-shadow: var(--tc-shadow-sm);
-    --bs-welcome-guide-padding: 1.5rem;
     --bs-welcome-guide-border-radius: 0;
 
-    // ── Title ─────────────────────────────────────────────────────────────────
-    --bs-welcome-guide-title-font-size: 1.125rem;
-    --bs-welcome-guide-title-font-weight: 600;
-    --bs-welcome-guide-title-color: var(--tc-text);
+    // ── Left (dark hero) panel ────────────────────────────────────────────────
+    --bs-welcome-guide-left-bg: var(--tc-black);
+    --bs-welcome-guide-left-color: var(--tc-text-inverse);
+    --bs-welcome-guide-left-min-height: 220px;
+    --bs-welcome-guide-left-padding: clamp(1.5rem, 3vw, 2.25rem);
+
+    --bs-welcome-guide-title-font-size: clamp(1.25rem, 2.4vw, 1.5rem);
+    --bs-welcome-guide-title-font-weight: 800;
+    --bs-welcome-guide-title-color: var(--tc-text-inverse);
     --bs-welcome-guide-title-font-family: var(--tc-font-sans, 'Inter', sans-serif);
-    --bs-welcome-guide-title-margin-bottom: 0.75rem;
 
-    // ── Messages ──────────────────────────────────────────────────────────────
-    --bs-welcome-guide-message-font-size: 0.875rem;
-    --bs-welcome-guide-message-color: var(--tc-text-muted);
+    --bs-welcome-guide-message-font-size: 0.88rem;
+    --bs-welcome-guide-message-color: var(--tc-border-strong);
     --bs-welcome-guide-message-line-height: 1.55;
-    --bs-welcome-guide-message-gap: 0.375rem;
-    --bs-welcome-guide-messages-margin-bottom: 1rem;
+    --bs-welcome-guide-message-gap: 0.5rem;
+
+    --bs-welcome-guide-pattern-opacity: 0.18;
+
+    // ── Right (light checklist) panel ─────────────────────────────────────────
+    --bs-welcome-guide-right-bg: var(--tc-surface);
+    --bs-welcome-guide-right-padding: clamp(1.25rem, 3vw, 1.75rem);
+    --bs-welcome-guide-right-gap: 1rem;
+    --bs-welcome-guide-right-width: 320px;
 
     // ── Progress bar ──────────────────────────────────────────────────────────
-    --bs-welcome-guide-progress-height: 0.375rem;
+    --bs-welcome-guide-progress-height: 0.5rem;
     --bs-welcome-guide-progress-bg: var(--tc-slate-200, #e2e8f0);
     --bs-welcome-guide-progress-fill: var(--tc-app-accent);
-    --bs-welcome-guide-progress-margin-bottom: 0.375rem;
-    --bs-welcome-guide-progress-label-font-size: 0.75rem;
+    --bs-welcome-guide-progress-label-font-size: 0.8125rem;
     --bs-welcome-guide-progress-label-color: var(--tc-text-muted);
-    --bs-welcome-guide-progress-margin-top: 1rem;
 
     // ── Steps list ────────────────────────────────────────────────────────────
     --bs-welcome-guide-steps-gap: 0.25rem;
-    --bs-welcome-guide-steps-margin-top: 0.75rem;
-    --bs-welcome-guide-step-padding: 0.5rem 0.625rem;
-    --bs-welcome-guide-step-border-radius: 0;
-    --bs-welcome-guide-step-label-font-size: 0.875rem;
-    --bs-welcome-guide-step-label-color: var(--tc-text-muted);
-    --bs-welcome-guide-step-label-font-weight: 400;
-
-    // ── Step states ───────────────────────────────────────────────────────────
-    --bs-welcome-guide-step-active-label-color: var(--tc-text);
-    --bs-welcome-guide-step-active-label-weight: 500;
-    --bs-welcome-guide-step-completed-label-color: var(--tc-text-faint, var(--tc-text-muted));
+    --bs-welcome-guide-step-padding: 0.5rem 0.75rem;
+    --bs-welcome-guide-step-gap: 0.75rem;
+    --bs-welcome-guide-step-label-font-size: 0.88rem;
+    --bs-welcome-guide-step-label-color: var(--tc-text);
     --bs-welcome-guide-step-active-hover-bg: var(--tc-surface-hover);
+    --bs-welcome-guide-step-active-label-weight: 600;
+    --bs-welcome-guide-step-completed-label-color: var(--tc-text-faint, var(--tc-text-muted));
+    --bs-welcome-guide-step-locked-label-color: var(--tc-text-faint, var(--tc-text-muted));
 
     // ── Check indicator (square box) ─────────────────────────────────────────
-    --bs-welcome-guide-check-size: 1.125rem;
+    --bs-welcome-guide-check-size: 1.25rem;
     --bs-welcome-guide-check-border-radius: 0;
-    --bs-welcome-guide-check-gap: 0.625rem;
 
-    // Completed: success fill + tick
-    --bs-welcome-guide-check-completed-bg: var(--tc-success);
-    --bs-welcome-guide-check-completed-border: var(--tc-success);
-    --bs-welcome-guide-check-completed-color: #fff;
+    // Completed: ink fill + white tick.
+    --bs-welcome-guide-check-completed-bg: var(--tc-text);
+    --bs-welcome-guide-check-completed-border: var(--tc-text);
+    --bs-welcome-guide-check-completed-color: var(--tc-text-inverse);
 
-    // Active: accent border + hover ring
-    --bs-welcome-guide-check-active-bg: transparent;
-    --bs-welcome-guide-check-active-border: var(--tc-app-accent);
-    --bs-welcome-guide-check-active-color: var(--tc-app-accent);
+    // Active (clickable): white box, muted border, hover ring.
+    --bs-welcome-guide-check-active-bg: var(--tc-surface);
+    --bs-welcome-guide-check-active-border: var(--tc-text-muted);
+    --bs-welcome-guide-check-active-color: transparent;
+    --bs-welcome-guide-check-active-ring: var(--tc-surface-muted);
 
-    // Locked: muted slate
-    --bs-welcome-guide-check-locked-bg: transparent;
+    // Locked: muted slate dash.
+    --bs-welcome-guide-check-locked-bg: var(--tc-surface-muted);
     --bs-welcome-guide-check-locked-border: var(--tc-border);
     --bs-welcome-guide-check-locked-color: var(--tc-text-faint, var(--tc-text-muted));
 
     // ── Tick animation ────────────────────────────────────────────────────────
-    --bs-welcome-guide-tick-duration: 0.3s;
-
-    // ── Decorative background pattern ─────────────────────────────────────────
-    --bs-welcome-guide-pattern-opacity: 0.08;
-    --bs-welcome-guide-pattern-size: 8rem;
+    --bs-welcome-guide-tick-duration: 0.32s;
 
     // ── Skeleton ──────────────────────────────────────────────────────────────
     --bs-welcome-guide-skel-bg: var(--tc-surface-muted, #f1f5f9);
-    --bs-welcome-guide-skel-shimmer: rgba(255,255,255,0.6);
+    --bs-welcome-guide-skel-shimmer: rgba(255, 255, 255, 0.6);
 }
 
-// ── Card shell ─────────────────────────────────────────────────────────────────
+// ── Card shell — flex column on mobile, row ≥768px ─────────────────────────────
 
-.tc-welcome-guide {
-    position: relative;
-    overflow: hidden;
-    background: var(--bs-welcome-guide-bg);
+.component.component-welcome-guide {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
     border: var(--bs-welcome-guide-border);
-    box-shadow: var(--bs-welcome-guide-shadow);
     border-radius: var(--bs-welcome-guide-border-radius);
+    background: var(--bs-welcome-guide-bg);
+    overflow: hidden;
+    isolation: isolate;
 }
 
-.tc-welcome-guide-body {
+// ── Left panel: dark with gradient glow + faint grid overlay ───────────────────
+
+.tc-welcome-guide__left {
     position: relative;
-    z-index: 1;
-    padding: var(--bs-welcome-guide-padding);
+    flex: 1 1 auto;
+    display: flex;
+    align-items: center;
+    min-height: var(--bs-welcome-guide-left-min-height);
+    background: var(--bs-welcome-guide-left-bg);
+    color: var(--bs-welcome-guide-left-color);
+    overflow: hidden;
+    isolation: isolate;
+
+    // Blurred radial colour wash (violet + cyan), the mk-hero glow.
+    &::before {
+        content: '';
+        position: absolute;
+        inset: 0;
+        background:
+            radial-gradient(circle at 22% 20%, hsla(280, 95%, 57%, 0.38), transparent 50%),
+            radial-gradient(circle at 82% 80%, hsla(193, 90%, 55%, 0.38), transparent 50%);
+        filter: blur(60px);
+        z-index: -2;
+    }
+
+    // Faint 40px grid, masked to fade out at the edges.
+    &::after {
+        content: '';
+        position: absolute;
+        inset: 0;
+        background-image:
+            linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
+            linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
+        background-size: 40px 40px;
+        mask-image: radial-gradient(ellipse at center, #000, transparent 70%);
+        -webkit-mask-image: radial-gradient(ellipse at center, #000, transparent 70%);
+        z-index: -1;
+    }
 }
 
-// ── Decorative background pattern ─────────────────────────────────────────────
+.tc-welcome-guide__background {
+    position: absolute;
+    inset: 0;
+    z-index: 0;
+    pointer-events: none;
+    overflow: hidden;
+}
 
-.tc-welcome-guide-pattern {
+.tc-welcome-guide__background-pattern {
     position: absolute;
     inset: 0;
     width: 100%;
     height: 100%;
     object-fit: cover;
-    object-position: right center;
     opacity: var(--bs-welcome-guide-pattern-opacity);
-    pointer-events: none;
+    mix-blend-mode: screen;
     user-select: none;
-    z-index: 0;
 }
 
-// ── Title ──────────────────────────────────────────────────────────────────────
+.tc-welcome-guide__left-content {
+    position: relative;
+    z-index: 1;
+    width: 100%;
+    padding: var(--bs-welcome-guide-left-padding);
+    display: flex;
+    flex-direction: column;
+    gap: 1rem;
+}
 
-.tc-welcome-guide-title {
-    margin: 0 0 var(--bs-welcome-guide-title-margin-bottom);
+.tc-welcome-guide__title {
+    margin: 0;
+    font-family: var(--bs-welcome-guide-title-font-family);
     font-size: var(--bs-welcome-guide-title-font-size);
     font-weight: var(--bs-welcome-guide-title-font-weight);
-    font-family: var(--bs-welcome-guide-title-font-family);
+    letter-spacing: -0.02em;
     color: var(--bs-welcome-guide-title-color);
-    line-height: 1.3;
     border-radius: 0;
 }
 
-// ── Messages ───────────────────────────────────────────────────────────────────
-
-.tc-welcome-guide-messages {
+.tc-welcome-guide__messages {
+    list-style: none;
+    margin: 0;
+    padding: 0;
     display: flex;
     flex-direction: column;
     gap: var(--bs-welcome-guide-message-gap);
-    margin-bottom: var(--bs-welcome-guide-messages-margin-bottom);
 }
 
-.tc-welcome-guide-message {
+.tc-welcome-guide__message {
     margin: 0;
     font-size: var(--bs-welcome-guide-message-font-size);
     color: var(--bs-welcome-guide-message-color);
     line-height: var(--bs-welcome-guide-message-line-height);
 }
 
-// ── Progress bar ───────────────────────────────────────────────────────────────
+// ── Right panel: light checklist ───────────────────────────────────────────────
+
+.tc-welcome-guide__right {
+    flex: 0 0 auto;
+    width: 100%;
+    padding: var(--bs-welcome-guide-right-padding);
+    border-top: 1px solid var(--tc-border);
+    background: var(--bs-welcome-guide-right-bg);
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-welcome-guide-right-gap);
+}
+
+// ── Progress (label row + bar) ─────────────────────────────────────────────────
 
-.tc-welcome-guide-progress {
+.tc-welcome-guide__progress-wrap {
+    display: flex;
+    flex-direction: column;
+    gap: 0.375rem;
+}
+
+.tc-welcome-guide__progress-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: baseline;
+}
+
+.tc-welcome-guide__progress-label,
+.tc-welcome-guide__progress-value {
+    font-size: var(--bs-welcome-guide-progress-label-font-size);
+    color: var(--bs-welcome-guide-progress-label-color);
+    line-height: 1.4;
+}
+
+.tc-welcome-guide__progress {
     position: relative;
     height: var(--bs-welcome-guide-progress-height);
     background: var(--bs-welcome-guide-progress-bg);
     border-radius: 0;
     overflow: hidden;
-    margin-top: var(--bs-welcome-guide-progress-margin-top);
-    margin-bottom: var(--bs-welcome-guide-progress-margin-bottom);
 }
 
-.tc-welcome-guide-progress-bar {
+.tc-welcome-guide__progress-bar {
     position: absolute;
     inset-block: 0;
     left: 0;
     background: var(--bs-welcome-guide-progress-fill);
     border-radius: 0;
-    transition: width 0.3s ease;
-}
-
-.tc-welcome-guide-progress-label {
-    margin: 0 0 0;
-    font-size: var(--bs-welcome-guide-progress-label-font-size);
-    color: var(--bs-welcome-guide-progress-label-color);
-    line-height: 1.4;
+    transition: width 0.4s ease;
 }
 
 // ── Steps list ─────────────────────────────────────────────────────────────────
 
-.tc-welcome-guide-steps {
+.tc-welcome-guide__steps {
     list-style: none;
-    margin: var(--bs-welcome-guide-steps-margin-top) 0 0;
+    margin: 0;
     padding: 0;
     display: flex;
     flex-direction: column;
     gap: var(--bs-welcome-guide-steps-gap);
 }
 
-.tc-welcome-guide-step {
-    border-radius: 0;
-}
-
-.tc-welcome-guide-step-inner {
+.tc-welcome-guide__step {
     display: flex;
     align-items: center;
-    gap: var(--bs-welcome-guide-check-gap);
+    gap: var(--bs-welcome-guide-step-gap);
     padding: var(--bs-welcome-guide-step-padding);
     border-radius: 0;
-    cursor: default;
+    color: var(--tc-text);
     user-select: none;
     outline: none;
+    transition: background 0.15s ease;
 
     &:focus-visible {
         outline: 2px solid var(--tc-app-accent);
@@ -201,104 +271,102 @@ tc-welcome-guide {
     }
 }
 
-.tc-welcome-guide-step-label {
+.tc-welcome-guide__step-label {
     font-size: var(--bs-welcome-guide-step-label-font-size);
     color: var(--bs-welcome-guide-step-label-color);
-    font-weight: var(--bs-welcome-guide-step-label-font-weight);
     line-height: 1.4;
 }
 
-// ── Step state: active ─────────────────────────────────────────────────────────
-
-.tc-welcome-guide-step--active {
-    .tc-welcome-guide-step-inner {
-        cursor: pointer;
+// Active (clickable) step: only the first incomplete row is interactive.
+.tc-welcome-guide__step--active {
+    cursor: pointer;
 
-        &:hover {
-            background: var(--bs-welcome-guide-step-active-hover-bg);
-        }
+    &:hover {
+        background: var(--bs-welcome-guide-step-active-hover-bg);
     }
 
-    .tc-welcome-guide-step-label {
-        color: var(--bs-welcome-guide-step-active-label-color);
+    .tc-welcome-guide__step-label {
         font-weight: var(--bs-welcome-guide-step-active-label-weight);
     }
+
+    // Hover ring on the box.
+    &:hover .tc-welcome-guide__check {
+        box-shadow: 0 0 0 3px var(--bs-welcome-guide-check-active-ring);
+        border-color: var(--tc-text);
+    }
 }
 
-// ── Step state: completed ──────────────────────────────────────────────────────
+// Completed: muted, struck-through label.
+.tc-welcome-guide__step--completed .tc-welcome-guide__step-label {
+    color: var(--bs-welcome-guide-step-completed-label-color);
+    text-decoration: line-through;
+}
 
-.tc-welcome-guide-step--completed {
-    .tc-welcome-guide-step-label {
-        color: var(--bs-welcome-guide-step-completed-label-color);
-        text-decoration: line-through;
-    }
+// Locked (upcoming) steps: muted label.
+.tc-welcome-guide__step:not(.tc-welcome-guide__step--active):not(.tc-welcome-guide__step--completed)
+    .tc-welcome-guide__step-label {
+    color: var(--bs-welcome-guide-step-locked-label-color);
 }
 
 // ── Square check indicator ─────────────────────────────────────────────────────
 
-.tc-welcome-guide-check {
+.tc-welcome-guide__check {
+    flex: 0 0 auto;
     display: inline-flex;
     align-items: center;
     justify-content: center;
-    flex-shrink: 0;
     width: var(--bs-welcome-guide-check-size);
     height: var(--bs-welcome-guide-check-size);
     border-radius: var(--bs-welcome-guide-check-border-radius);
-    border: 1.5px solid var(--bs-welcome-guide-check-locked-border);
+    border: 2px solid var(--bs-welcome-guide-check-locked-border);
     background: var(--bs-welcome-guide-check-locked-bg);
     color: var(--bs-welcome-guide-check-locked-color);
-    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
+    transition:
+        background 0.18s ease,
+        border-color 0.18s ease,
+        box-shadow 0.18s ease;
 }
 
-.tc-welcome-guide-check--completed {
+.tc-welcome-guide__check--completed {
     background: var(--bs-welcome-guide-check-completed-bg);
     border-color: var(--bs-welcome-guide-check-completed-border);
     color: var(--bs-welcome-guide-check-completed-color);
 }
 
-.tc-welcome-guide-check--active {
+.tc-welcome-guide__check--active {
     background: var(--bs-welcome-guide-check-active-bg);
     border-color: var(--bs-welcome-guide-check-active-border);
     color: var(--bs-welcome-guide-check-active-color);
 }
 
-.tc-welcome-guide-check--locked {
+.tc-welcome-guide__check--locked {
     background: var(--bs-welcome-guide-check-locked-bg);
     border-color: var(--bs-welcome-guide-check-locked-border);
     color: var(--bs-welcome-guide-check-locked-color);
 }
 
-// ── Check icon (SVG tick inside completed box) ─────────────────────────────────
-
-.tc-welcome-guide-check-tick {
-    width: 0.75rem;
-    height: 0.75rem;
+.tc-welcome-guide__check-icon {
     display: block;
+    width: 100%;
+    height: 100%;
 }
 
-.tc-welcome-guide-check-dash {
-    width: 0.75rem;
-    height: 0.75rem;
-    display: block;
+// Animate the tick stroke drawing itself on mount/complete.
+.tc-welcome-guide__check-tick {
+    stroke-dasharray: 16;
+    stroke-dashoffset: 0;
+    animation: tc-welcome-guide-tick var(--bs-welcome-guide-tick-duration) ease forwards;
 }
 
-// ── Animated tick stroke draw ──────────────────────────────────────────────────
-
-@keyframes tc-welcome-guide-tick-draw {
+@keyframes tc-welcome-guide-tick {
     from {
-        stroke-dashoffset: 20;
+        stroke-dashoffset: 16;
     }
     to {
         stroke-dashoffset: 0;
     }
 }
 
-.tc-welcome-guide-check-tick-path {
-    stroke-dasharray: 20;
-    stroke-dashoffset: 0;
-    animation: tc-welcome-guide-tick-draw var(--bs-welcome-guide-tick-duration) ease forwards;
-}
-
 // ── Skeleton loading ───────────────────────────────────────────────────────────
 
 @keyframes tc-welcome-guide-shimmer {
@@ -310,7 +378,7 @@ tc-welcome-guide {
     }
 }
 
-.tc-welcome-guide-skel {
+.tc-welcome-guide__skel {
     background: linear-gradient(
         90deg,
         var(--bs-welcome-guide-skel-bg) 25%,
@@ -322,47 +390,43 @@ tc-welcome-guide {
     border-radius: 0;
 }
 
-.tc-welcome-guide-skel--title {
-    height: 1.25rem;
-    width: 60%;
-    margin-bottom: 0.75rem;
-}
-
-.tc-welcome-guide-skel--msg {
-    height: 0.875rem;
-    width: 90%;
-    margin-bottom: 0.375rem;
-}
-
-.tc-welcome-guide-skel--msg-short {
-    width: 70%;
-    margin-bottom: 1rem;
-}
-
-.tc-welcome-guide-skel--progress {
+.tc-welcome-guide__skel--progress {
     height: var(--bs-welcome-guide-progress-height);
     width: 100%;
-    margin-bottom: 1rem;
 }
 
-.tc-welcome-guide-skel--check {
+.tc-welcome-guide__skel--check {
     width: var(--bs-welcome-guide-check-size);
     height: var(--bs-welcome-guide-check-size);
-    flex-shrink: 0;
-    display: inline-flex;
+    flex: 0 0 auto;
     border: none;
 }
 
-.tc-welcome-guide-skel--step-label {
-    height: 0.875rem;
-    width: 50%;
+.tc-welcome-guide__skel--step-label {
+    height: 0.88rem;
+    width: 60%;
     display: inline-block;
 }
 
-// ── 44px coarse touch targets on active step ───────────────────────────────────
+// ── Desktop: side-by-side panels, fixed-width checklist ────────────────────────
+
+@media (min-width: 768px) {
+    .component.component-welcome-guide {
+        flex-direction: row;
+    }
+
+    .tc-welcome-guide__right {
+        flex: 0 0 var(--bs-welcome-guide-right-width);
+        width: auto;
+        border-top: none;
+        border-left: 1px solid var(--tc-border);
+    }
+}
+
+// ── 44px coarse touch targets ──────────────────────────────────────────────────
 
 @media (pointer: coarse) {
-    .tc-welcome-guide-step--active .tc-welcome-guide-step-inner {
+    .tc-welcome-guide__step {
         min-height: 44px;
     }
 }
@@ -370,18 +434,18 @@ tc-welcome-guide {
 // ── Reduced motion ─────────────────────────────────────────────────────────────
 
 @media (prefers-reduced-motion: reduce) {
-    .tc-welcome-guide-progress-bar,
-    .tc-welcome-guide-check,
-    .tc-welcome-guide-step-inner {
+    .tc-welcome-guide__progress-bar,
+    .tc-welcome-guide__check,
+    .tc-welcome-guide__step {
         transition: none;
     }
 
-    .tc-welcome-guide-check-tick-path {
+    .tc-welcome-guide__check-tick {
         animation: none;
         stroke-dashoffset: 0;
     }
 
-    .tc-welcome-guide-skel {
+    .tc-welcome-guide__skel {
         animation: none;
         background: var(--bs-welcome-guide-skel-bg);
     }
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 6b8a33ae..517f4d88 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -410,7 +410,7 @@ tc-loot-popup {
 
 // Player-report modal overlay; the SCSS partial positions the backdrop and
 // centred panel, but the host must not default to inline.
-tc-report-player-dialog {
+tc-report-dialog {
     display: block;
 }
 

From 0e02102c6e08f456b1618f0d92288caef6d338af Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Thu, 18 Jun 2026 23:54:20 +0200
Subject: [PATCH 401/632] added all fixes to components

---
 examples/public/web-components/SKILL.md       | 1652 +++--------------
 examples/src/App.tsx                          |   28 +-
 examples/src/pages/Home.tsx                   |   14 +-
 examples/src/pages/WebComponentsPage.tsx      |   22 +-
 examples/src/pages/_chrome.tsx                |    3 +
 examples/src/style.css                        |   14 +
 .../web-components/AchievementListDemo.tsx    |  125 --
 .../web-components/AnnouncementBarDemo.tsx    |  143 --
 examples/src/web-components/BannerDemo.tsx    |   15 +
 .../src/web-components/CreditsListDemo.tsx    |   60 -
 examples/src/web-components/DataListDemo.tsx  |  321 ++++
 .../src/web-components/DeadzoneSliderDemo.tsx |   82 -
 examples/src/web-components/FOVSliderDemo.tsx |   80 -
 .../src/web-components/FriendsListDemo.tsx    |  114 --
 .../src/web-components/GameOverScreenDemo.tsx |   90 -
 examples/src/web-components/HealthBarDemo.tsx |   51 -
 .../web-components/InvertAxisToggleDemo.tsx   |   89 -
 .../web-components/LeaderboardTrendDemo.tsx   |   89 -
 examples/src/web-components/ManaBarDemo.tsx   |   51 -
 examples/src/web-components/MuteListDemo.tsx  |   76 -
 examples/src/web-components/PauseMenuDemo.tsx |   42 +
 .../src/web-components/PauseScreenDemo.tsx    |  137 --
 .../src/web-components/ResourceBarDemo.tsx    |   68 +
 .../src/web-components/ResultScreenDemo.tsx   |   22 +
 .../src/web-components/SaveSlotListDemo.tsx   |  100 -
 .../src/web-components/SettingSliderDemo.tsx  |   98 +
 .../src/web-components/StaminaBarDemo.tsx     |   51 -
 examples/src/web-components/TeamListDemo.tsx  |  114 --
 examples/src/web-components/ToggleRowDemo.tsx |   12 +
 .../src/web-components/TrendIndicatorDemo.tsx |   11 +
 .../src/web-components/VSyncToggleDemo.tsx    |   89 -
 .../src/web-components/VictoryScreenDemo.tsx  |   92 -
 .../src/web-components/VolumeSliderDemo.tsx   |  104 --
 examples/src/web-components/index.tsx         |  725 ++++----
 web-components/src/AchievementList.ts         |  125 --
 web-components/src/AnnouncementBar.ts         |  197 --
 web-components/src/Banner.ts                  |  163 +-
 web-components/src/BasicCard.ts               |   27 +-
 web-components/src/BreadcrumbItem.ts          |   54 +-
 web-components/src/Button.ts                  |   30 +-
 web-components/src/Chip.ts                    |   23 +-
 web-components/src/ColoredCard.ts             |  128 --
 web-components/src/ConfirmDialog.ts           |  221 +--
 web-components/src/CreditsList.ts             |   59 -
 web-components/src/DataList.ts                |  248 +++
 web-components/src/DeadzoneSlider.ts          |   94 -
 web-components/src/DropdownItem.ts            |   63 +-
 web-components/src/FOVSlider.ts               |  116 --
 web-components/src/FriendsList.ts             |  203 --
 web-components/src/GameOverScreen.ts          |  226 ---
 web-components/src/Heading.ts                 |   40 +-
 web-components/src/Input.ts                   |  170 +-
 web-components/src/InvertAxisToggle.ts        |   98 -
 web-components/src/LeaderboardTrend.ts        |   89 -
 web-components/src/ManaBar.ts                 |  121 --
 web-components/src/MetalButton.ts             |   76 -
 web-components/src/Modal.ts                   |  134 +-
 web-components/src/MuteList.ts                |   93 -
 web-components/src/Offcanvas.ts               |  134 +-
 web-components/src/PauseMenu.ts               |  121 +-
 web-components/src/PauseScreen.ts             |  341 ----
 web-components/src/Popover.ts                 |  156 +-
 web-components/src/ReportDialog.ts            |  254 +--
 .../src/{HealthBar.ts => ResourceBar.ts}      |   71 +-
 web-components/src/ResultScreen.ts            |   52 +-
 web-components/src/SaveSlotList.ts            |  205 --
 web-components/src/SettingRowBase.ts          |    4 +-
 web-components/src/SettingSlider.ts           |  289 +++
 web-components/src/StaminaBar.ts              |  121 --
 web-components/src/Tag.ts                     |   87 -
 web-components/src/TeamList.ts                |   94 -
 web-components/src/Text.ts                    |   46 +-
 web-components/src/Textarea.ts                |  175 +-
 web-components/src/Tooltip.ts                 |  148 +-
 web-components/src/TrendIndicator.ts          |   29 +-
 web-components/src/VSyncToggle.ts             |   98 -
 web-components/src/VictoryScreen.ts           |  224 ---
 web-components/src/VolumeSlider.ts            |  150 --
 web-components/src/index.ts                   |   25 +-
 web-components/src/internal/bs-overlay.ts     |  131 ++
 web-components/src/internal/dialog-base.ts    |  219 +++
 web-components/src/internal/link-item.ts      |   51 +
 .../src/internal/overlay-trigger.ts           |  156 ++
 web-components/src/internal/slot-wrap.ts      |   38 +
 .../src/internal/text-field-base.ts           |  197 ++
 web-components/src/register.ts                |   81 +-
 .../style/components/_achievement-list.scss   |  203 --
 .../style/components/_announcement-bar.scss   |  150 --
 web-components/style/components/_banner.scss  |   51 +-
 .../style/components/_basic-card.scss         |   15 +-
 web-components/style/components/_chip.scss    |    9 +-
 .../style/components/_colored-card.scss       |  150 --
 .../style/components/_credits-list.scss       |   61 -
 .../style/components/_data-list.scss          |  247 +++
 .../style/components/_deadzone-slider.scss    |  156 --
 .../style/components/_fov-slider.scss         |  156 --
 .../style/components/_friends-list.scss       |  219 ---
 .../style/components/_game-over-screen.scss   |  203 --
 .../style/components/_health-bar.scss         |  118 --
 web-components/style/components/_index.scss   |   24 +-
 .../style/components/_invert-axis-toggle.scss |  103 -
 .../style/components/_leaderboard-trend.scss  |   59 -
 .../style/components/_mana-bar.scss           |  117 --
 .../style/components/_mute-list.scss          |  194 --
 .../style/components/_pause-menu.scss         |   22 +-
 .../style/components/_pause-screen.scss       |  222 ---
 .../style/components/_resource-bar.scss       |  137 ++
 .../style/components/_result-screen.scss      |    4 +-
 .../style/components/_save-slot-list.scss     |  283 ---
 .../style/components/_setting-slider.scss     |  231 +++
 .../style/components/_stamina-bar.scss        |  117 --
 web-components/style/components/_tag.scss     |   96 -
 .../style/components/_team-list.scss          |  131 --
 .../style/components/_trend-indicator.scss    |    3 +-
 .../style/components/_victory-screen.scss     |  203 --
 .../style/components/_volume-slider.scss      |  225 ---
 .../style/components/_vsync-toggle.scss       |  103 -
 web-components/style/foundation/_reset.scss   |   13 +-
 web-components/style/index.scss               |    2 +-
 119 files changed, 4079 insertions(+), 11227 deletions(-)
 delete mode 100644 examples/src/web-components/AchievementListDemo.tsx
 delete mode 100644 examples/src/web-components/AnnouncementBarDemo.tsx
 delete mode 100644 examples/src/web-components/CreditsListDemo.tsx
 create mode 100644 examples/src/web-components/DataListDemo.tsx
 delete mode 100644 examples/src/web-components/DeadzoneSliderDemo.tsx
 delete mode 100644 examples/src/web-components/FOVSliderDemo.tsx
 delete mode 100644 examples/src/web-components/FriendsListDemo.tsx
 delete mode 100644 examples/src/web-components/GameOverScreenDemo.tsx
 delete mode 100644 examples/src/web-components/HealthBarDemo.tsx
 delete mode 100644 examples/src/web-components/InvertAxisToggleDemo.tsx
 delete mode 100644 examples/src/web-components/LeaderboardTrendDemo.tsx
 delete mode 100644 examples/src/web-components/ManaBarDemo.tsx
 delete mode 100644 examples/src/web-components/MuteListDemo.tsx
 delete mode 100644 examples/src/web-components/PauseScreenDemo.tsx
 create mode 100644 examples/src/web-components/ResourceBarDemo.tsx
 delete mode 100644 examples/src/web-components/SaveSlotListDemo.tsx
 create mode 100644 examples/src/web-components/SettingSliderDemo.tsx
 delete mode 100644 examples/src/web-components/StaminaBarDemo.tsx
 delete mode 100644 examples/src/web-components/TeamListDemo.tsx
 delete mode 100644 examples/src/web-components/VSyncToggleDemo.tsx
 delete mode 100644 examples/src/web-components/VictoryScreenDemo.tsx
 delete mode 100644 examples/src/web-components/VolumeSliderDemo.tsx
 delete mode 100644 web-components/src/AchievementList.ts
 delete mode 100644 web-components/src/AnnouncementBar.ts
 delete mode 100644 web-components/src/ColoredCard.ts
 delete mode 100644 web-components/src/CreditsList.ts
 create mode 100644 web-components/src/DataList.ts
 delete mode 100644 web-components/src/DeadzoneSlider.ts
 delete mode 100644 web-components/src/FOVSlider.ts
 delete mode 100644 web-components/src/FriendsList.ts
 delete mode 100644 web-components/src/GameOverScreen.ts
 delete mode 100644 web-components/src/InvertAxisToggle.ts
 delete mode 100644 web-components/src/LeaderboardTrend.ts
 delete mode 100644 web-components/src/ManaBar.ts
 delete mode 100644 web-components/src/MetalButton.ts
 delete mode 100644 web-components/src/MuteList.ts
 delete mode 100644 web-components/src/PauseScreen.ts
 rename web-components/src/{HealthBar.ts => ResourceBar.ts} (52%)
 delete mode 100644 web-components/src/SaveSlotList.ts
 create mode 100644 web-components/src/SettingSlider.ts
 delete mode 100644 web-components/src/StaminaBar.ts
 delete mode 100644 web-components/src/Tag.ts
 delete mode 100644 web-components/src/TeamList.ts
 delete mode 100644 web-components/src/VSyncToggle.ts
 delete mode 100644 web-components/src/VictoryScreen.ts
 delete mode 100644 web-components/src/VolumeSlider.ts
 create mode 100644 web-components/src/internal/bs-overlay.ts
 create mode 100644 web-components/src/internal/dialog-base.ts
 create mode 100644 web-components/src/internal/link-item.ts
 create mode 100644 web-components/src/internal/overlay-trigger.ts
 create mode 100644 web-components/src/internal/slot-wrap.ts
 create mode 100644 web-components/src/internal/text-field-base.ts
 delete mode 100644 web-components/style/components/_achievement-list.scss
 delete mode 100644 web-components/style/components/_announcement-bar.scss
 delete mode 100644 web-components/style/components/_colored-card.scss
 delete mode 100644 web-components/style/components/_credits-list.scss
 create mode 100644 web-components/style/components/_data-list.scss
 delete mode 100644 web-components/style/components/_deadzone-slider.scss
 delete mode 100644 web-components/style/components/_fov-slider.scss
 delete mode 100644 web-components/style/components/_friends-list.scss
 delete mode 100644 web-components/style/components/_game-over-screen.scss
 delete mode 100644 web-components/style/components/_health-bar.scss
 delete mode 100644 web-components/style/components/_invert-axis-toggle.scss
 delete mode 100644 web-components/style/components/_leaderboard-trend.scss
 delete mode 100644 web-components/style/components/_mana-bar.scss
 delete mode 100644 web-components/style/components/_mute-list.scss
 delete mode 100644 web-components/style/components/_pause-screen.scss
 create mode 100644 web-components/style/components/_resource-bar.scss
 delete mode 100644 web-components/style/components/_save-slot-list.scss
 create mode 100644 web-components/style/components/_setting-slider.scss
 delete mode 100644 web-components/style/components/_stamina-bar.scss
 delete mode 100644 web-components/style/components/_tag.scss
 delete mode 100644 web-components/style/components/_team-list.scss
 delete mode 100644 web-components/style/components/_victory-screen.scss
 delete mode 100644 web-components/style/components/_volume-slider.scss
 delete mode 100644 web-components/style/components/_vsync-toggle.scss

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index eaff57e6..b15bed9e 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer, Stack), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, TeamList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VersionLabel, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer, Stack), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, DataList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VersionLabel, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -50,7 +50,6 @@ After `register()` you can author markup directly:
   - [tc-action-items](#tc-action-items)
   - [tc-action-row-list](#tc-action-row-list)
   - [tc-alert](#tc-alert)
-  - [tc-announcement-bar](#tc-announcement-bar)
   - [tc-banner](#tc-banner)
   - [tc-avatar](#tc-avatar)
   - [tc-audio-mixer](#tc-audio-mixer)
@@ -96,7 +95,6 @@ After `register()` you can author markup directly:
   - [tc-currency-display](#tc-currency-display)
   - [tc-rarity-chip](#tc-rarity-chip)
   - [tc-rune-corner](#tc-rune-corner)
-  - [tc-save-slot-list](#tc-save-slot-list)
   - [tc-settings-category-list](#tc-settings-category-list)
   - [tc-shake-container](#tc-shake-container)
   - [tc-score-display](#tc-score-display)
@@ -120,9 +118,7 @@ After `register()` you can author markup directly:
   - [tc-boss-bar](#tc-boss-bar)
   - [tc-buff-bar](#tc-buff-bar)
   - [tc-buff-icon](#tc-buff-icon)
-  - [tc-health-bar](#tc-health-bar)
-  - [tc-mana-bar](#tc-mana-bar)
-  - [tc-stamina-bar](#tc-stamina-bar)
+  - [tc-resource-bar](#tc-resource-bar)
   - [tc-brightness-calibration](#tc-brightness-calibration)
   - [tc-cdn-map](#tc-cdn-map)
   - [tc-compass-bar](#tc-compass-bar)
@@ -169,7 +165,6 @@ After `register()` you can author markup directly:
   - [tc-good-first-issues](#tc-good-first-issues)
   - [tc-hero-stats-bar](#tc-hero-stats-bar)
   - [tc-leaderboard](#tc-leaderboard)
-  - [tc-leaderboard-trend](#tc-leaderboard-trend)
   - [tc-linked-providers-card](#tc-linked-providers-card)
   - [tc-logo-cloud](#tc-logo-cloud)
   - [tc-maintainer-card](#tc-maintainer-card)
@@ -192,11 +187,8 @@ After `register()` you can author markup directly:
   - [tc-rich-page-header](#tc-rich-page-header)
   - [tc-api-reference-table](#tc-api-reference-table)
   - [tc-scoring-rules](#tc-scoring-rules)
-  - [tc-credits-list](#tc-credits-list)
-  - [tc-achievement-list](#tc-achievement-list)
+  - [tc-data-list](#tc-data-list)
   - [tc-result-screen](#tc-result-screen)
-  - [tc-game-over-screen](#tc-game-over-screen)
-  - [tc-victory-screen](#tc-victory-screen)
   - [tc-legal-screen](#tc-legal-screen)
   - [tc-gamepad-button-prompt](#tc-gamepad-button-prompt)
   - [tc-battle-pass](#tc-battle-pass)
@@ -206,8 +198,6 @@ After `register()` you can author markup directly:
   - [tc-sprint-chain](#tc-sprint-chain)
   - [tc-stat-card](#tc-stat-card)
   - [tc-state-machine](#tc-state-machine)
-  - [tc-team-list](#tc-team-list)
-  - [tc-friends-list](#tc-friends-list)
   - [tc-guild-panel](#tc-guild-panel)
   - [tc-tier-ladder](#tc-tier-ladder)
   - [tc-timeline](#tc-timeline)
@@ -255,7 +245,6 @@ After `register()` you can author markup directly:
   - [tc-menu-item](#tc-menu-item)
   - [tc-metal-button](#tc-metal-button)
   - [tc-minimap](#tc-minimap)
-  - [tc-mute-list](#tc-mute-list)
   - [tc-player-card](#tc-player-card)
   - [tc-player-frame](#tc-player-frame)
   - [tc-matchmaking-screen](#tc-matchmaking-screen)
@@ -274,7 +263,6 @@ After `register()` you can author markup directly:
   - [tc-press-any-key](#tc-press-any-key)
   - [tc-quest-tracker](#tc-quest-tracker)
   - [tc-radial-wheel](#tc-radial-wheel)
-  - [tc-pause-screen](#tc-pause-screen)
   - [tc-level-header](#tc-level-header)
   - [tc-level-select](#tc-level-select)
   - [tc-live-feed](#tc-live-feed)
@@ -351,18 +339,14 @@ After `register()` you can author markup directly:
   - [tc-time-picker](#tc-time-picker)
   - [tc-range](#tc-range)
   - [tc-range-slider](#tc-range-slider)
-  - [tc-deadzone-slider](#tc-deadzone-slider)
-  - [tc-fov-slider](#tc-fov-slider)
+  - [tc-setting-slider](#tc-setting-slider)
   - [tc-mouse-sensitivity](#tc-mouse-sensitivity)
-  - [tc-volume-slider](#tc-volume-slider)
   - [tc-reset-to-defaults](#tc-reset-to-defaults)
   - [tc-fps-cap-select](#tc-fps-cap-select)
   - [tc-select-row](#tc-select-row)
   - [tc-fullscreen-toggle](#tc-fullscreen-toggle)
-  - [tc-vsync-toggle](#tc-vsync-toggle)
   - [tc-toggle-row](#tc-toggle-row)
   - [tc-graphics-preset-picker](#tc-graphics-preset-picker)
-  - [tc-invert-axis-toggle](#tc-invert-axis-toggle)
   - [tc-rating](#tc-rating)
   - [tc-slider](#tc-slider)
   - [tc-select](#tc-select)
@@ -1469,74 +1453,24 @@ Contextual feedback message.
 
 ---
 
-### tc-announcement-bar
-
-Persistent announcement bar with optional CTA link, leading icon, and localStorage-backed dismissal. Emits `tc-dismiss` when closed.
-
-**Tag:** `tc-announcement-bar`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `variant` | `info\|success\|warning\|announce` | `info` | Color/tone variant |
-| `cta-label` | string | — | CTA link text. Rendered only when `cta-href` is also set. |
-| `cta-href` | string | — | CTA link URL. Rendered only when `cta-label` is also set. |
-| `dismissible` | boolean | false | Show a close button. Clicking it hides the bar and fires `tc-dismiss`. |
-| `persist-dismiss-key` | string | — | localStorage key. On connect, if the key is already stored as `"dismissed"`, the bar hides immediately. Clicking close writes the flag so dismissal persists across reloads. |
-| `icon-name` | string | — | Kebab-case lucide icon name (e.g. `"info"`, `"bell"`). Falls back to a `slot="icon"` child when both are provided. |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `onDismiss` | `(() => void) \| null` | Optional callback fired alongside the `tc-dismiss` event when the bar is dismissed. |
-
-**Events**
-
-| Event | Detail | Description |
-|-------|--------|-------------|
-| `tc-dismiss` | — | Fired (bubbles, composed) when the close button is clicked. |
-
-**Slots**
-
-| Slot | Description |
-|------|-------------|
-| *(default)* | Bar message text / HTML. |
-| `icon` | Optional leading icon element. Overrides `icon-name` when present. |
-
-```html
-<!-- Minimal -->
-<tc-announcement-bar variant="info">New docs are available.</tc-announcement-bar>
-
-<!-- With icon and CTA -->
-<tc-announcement-bar variant="announce" icon-name="megaphone"
-  cta-label="Learn more" cta-href="/changelog">
-  Toolcase v3 is now open-source.
-</tc-announcement-bar>
-
-<!-- Dismissible with persistent storage -->
-<tc-announcement-bar variant="warning" dismissible persist-dismiss-key="my-app-announcement">
-  Maintenance window on Sunday 02:00 UTC.
-</tc-announcement-bar>
-```
-
----
-
 ### tc-banner
 
-Status banner with a leading icon, body content, an optional action slot, and optional localStorage-backed dismissal. Emits `tc-dismiss` when closed. Uses `role="status"` (or `role="alert"` for the error variant) for screen reader announcements.
+Status banner with a leading icon, body content, an optional action slot or CTA link, and optional localStorage-backed dismissal. Emits `tc-dismiss` when closed. Uses `role="status"` (or `role="alert"` for the error variant) for screen reader announcements.
 
 **Tag:** `tc-banner`
 
+**Preset alias:** `tc-announcement-bar` is a persistent-announcement preset of `tc-banner` — `role="region"`, no auto per-variant icon, and the legacy `persist-dismiss-key` / `icon-name` attribute names (mapping to `storage-key` / `icon`). Everything below applies identically.
+
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `variant` | `info\|warning\|success\|error` | `info` | Color/tone variant. Selects the left border color, background tint, and default icon. |
+| `variant` | `info\|warning\|success\|error\|announce` | `info` | Color/tone variant. Selects the left border color, background tint, and default icon. `announce` is the cyan brand-announcement tone (used by the announcement-bar preset). |
 | `dismissible` | boolean | false | Show a close button. Clicking it hides the banner and fires `tc-dismiss`. |
-| `storage-key` | string | — | localStorage key. On connect, if the key is already stored as `"dismissed"`, the banner hides immediately. Clicking close writes the flag so dismissal persists across reloads. |
-| `icon` | string | — | Kebab-case lucide icon name (e.g. `"bell"`, `"rocket"`). Overrides the per-variant default icon (`info` → `info`, `warning` → `triangle-alert`, `success` → `circle-check`, `error` → `circle-x`). |
+| `storage-key` | string | — | localStorage key. On connect, if the key is already stored as `"dismissed"`, the banner hides immediately. Clicking close writes the flag so dismissal persists across reloads. (The `tc-announcement-bar` preset reads `persist-dismiss-key` instead.) |
+| `icon` | string | — | Kebab-case lucide icon name (e.g. `"bell"`, `"rocket"`). Overrides the per-variant default icon (`info` → `info`, `warning` → `triangle-alert`, `success` → `circle-check`, `error` → `circle-x`). (The preset reads `icon-name` instead, and has no per-variant default.) |
+| `cta-label` | string | — | CTA link text. Rendered as a `.tc-banner-cta` link only when `cta-href` is also set. |
+| `cta-href` | string | — | CTA link URL. Rendered only when `cta-label` is also set. |
 | `class` | string | — | Extra classes applied directly to the host element. |
 
 **JS Properties**
@@ -1544,6 +1478,7 @@ Status banner with a leading icon, body content, an optional action slot, and op
 | Property | Type | Description |
 |----------|------|-------------|
 | `onDismiss` | `(() => void) \| null` | Optional callback fired alongside the `tc-dismiss` event when the banner is dismissed. |
+| `variant` / `dismissible` / `storageKey` / `iconName` / `ctaLabel` / `ctaHref` | — | Reflect the matching attributes. `storageKey` / `iconName` adapt to the tag's attribute names. |
 
 **Events**
 
@@ -1556,6 +1491,7 @@ Status banner with a leading icon, body content, an optional action slot, and op
 | Slot | Description |
 |------|-------------|
 | *(default)* | Banner body text / HTML. Rendered inside `.tc-banner-content`. |
+| `icon` | Optional leading icon element. Overrides the `icon` / `icon-name` lucide fallback when present. |
 | `action` | Optional action element (button, link). Rendered inside `.tc-banner-action` on the right side of the banner. |
 
 **CSS Custom Properties**
@@ -1571,6 +1507,7 @@ Status banner with a leading icon, body content, an optional action slot, and op
 | `--bs-banner-bg` | gradient | 135° tinted gradient fill (set by variant). |
 | `--bs-banner-color` | emphasis | Dark emphasis text color (set by variant). |
 | `--bs-banner-icon-size` | `1rem` | Width/height of the leading icon SVG. |
+| `--bs-banner-cta-color` | border color | CTA link color (falls back to the variant border color). |
 | `--bs-banner-close-size` | `28px` | Size of the dismiss button (44px on coarse pointer devices). |
 
 ```html
@@ -1593,6 +1530,12 @@ Status banner with a leading icon, body content, an optional action slot, and op
 <tc-banner variant="warning" dismissible storage-key="my-app-banner">
   Maintenance window on Sunday 02:00 UTC.
 </tc-banner>
+
+<!-- Announcement-bar preset (region role, CTA link, announce tone) -->
+<tc-announcement-bar variant="announce" icon-name="megaphone"
+  cta-label="Learn more" cta-href="/changelog">
+  Toolcase v3 is now open-source.
+</tc-announcement-bar>
 ```
 
 ---
@@ -3800,6 +3743,8 @@ None. Content is driven entirely by HTML attributes.
 
 Dashboard card with a caller-supplied color tinting the icon chip and a two-line metric display. Purely presentational; no events.
 
+> **Alias of `tc-basic-card`.** `tc-colored-card` is registered as a thin subclass of `tc-basic-card`: `value` / `text` map to `text-a` / `text-b`, and `color` tints the icon chip. Theme it via the `--bs-basic-card-*` custom properties (the `--bs-colored-card-*` names below are retained only as a guide and resolve through the basic-card vars).
+
 **Tag:** `tc-colored-card`
 
 **Attributes**
@@ -4641,193 +4586,6 @@ None. `tc-plugin-grid` is purely data-driven via the `items` JS property.
 
 ---
 
-### tc-team-list
-
-List of team members with gradient avatar tiles, names, emails, and optional role chips. Members are set via the JS `members` property. Initials are derived automatically from `name` when the `initials` field is absent. Image avatars are rendered when `avatarUrl` is provided. The avatar circle is the only sanctioned `border-radius`; all other shapes are sharp.
-
-**Tag:** `tc-team-list`
-
-**Attributes**
-
-None. All content is driven by the `members` JS property.
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `members` | `TeamMember[]` | Array of member objects. Set via `el.members = [...]`. Getter/setter; triggers re-render on assignment. |
-
-`TeamMember` shape:
-
-```ts
-interface TeamMember {
-    id: string
-    name: string
-    email?: string
-    role?: string
-    initials?: string   // derived from name (first letters of up to two words) when absent
-    avatarUrl?: string  // when present, renders <img> instead of initials span
-    gradient?: boolean  // defaults to true; renders slate ink gradient background on initials avatar
-}
-```
-
-**Events**
-
-None. `tc-team-list` is purely presentational.
-
-**Slots**
-
-None. All content is driven by the `members` JS property.
-
-**Accessibility**
-
-- The inner `<ul>` carries `role="list"`; each member `<li>` carries `role="listitem"`.
-- Initials avatars carry `aria-hidden="true"` — the member name text is the accessible label.
-- Image avatars receive `alt` set to the member's `name`.
-- Row hover transitions respect `prefers-reduced-motion`.
-
-**CSS Custom Properties**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-team-list-bg` | `var(--tc-surface)` | List background. |
-| `--bs-team-list-border` | `var(--tc-border)` | Outer border color. |
-| `--bs-team-list-separator` | `var(--tc-slate-100)` | Inner row separator hairline. |
-| `--bs-team-list-row-hover-bg` | `var(--tc-surface-hover)` | Row background on hover. |
-| `--bs-team-list-name-color` | `var(--tc-text)` | Member name text color. |
-| `--bs-team-list-name-weight` | `500` | Member name font weight. |
-| `--bs-team-list-email-color` | `var(--tc-text-muted)` | Email address text color. |
-| `--bs-team-list-role-bg` | `var(--tc-surface-muted)` | Role chip background. |
-| `--bs-team-list-role-color` | `var(--tc-text-muted)` | Role chip text color. |
-| `--bs-team-list-avatar-size` | `2.25rem` | Diameter of the avatar circle. |
-| `--bs-team-list-avatar-font-size` | `0.75rem` | Initials font size inside the avatar. |
-| `--bs-team-list-avatar-gradient` | `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` | Gradient used on initials avatars when `gradient` is true. |
-| `--bs-team-list-avatar-color` | `#fff` | Initials text color on gradient avatars. |
-
-```html
-<tc-team-list id="tl1"></tc-team-list>
-
-<script>
-document.querySelector('#tl1').members = [
-    { id: '1', name: 'Alice Johnson', email: 'alice@example.com', role: 'Engineering' },
-    { id: '2', name: 'Bob Smith',     email: 'bob@example.com',   role: 'Design' },
-    { id: '3', name: 'Carol White',   email: 'carol@example.com', role: 'Product' },
-]
-</script>
-
-<!-- Explicit initials + image avatar -->
-<tc-team-list id="tl2"></tc-team-list>
-<script>
-document.querySelector('#tl2').members = [
-    { id: '1', name: 'Dave Kumar',  initials: 'DK', email: 'dave@example.com' },
-    { id: '2', name: 'Eva Müller',  avatarUrl: 'https://example.com/eva.jpg', email: 'eva@example.com', role: 'Lead' },
-]
-</script>
-```
-
----
-
-### tc-friends-list
-
-Friends roster with online/status pips, activity text, optional rank chips, and message/invite actions. Friends are set via the JS `friends` property. Rows are auto-sorted by status (`in-game` → `online` → `busy` → `away` → `offline`) then alphabetically by name. The header shows the list title and an online/total count. Restyled from the game-components `gc-friends-list` to the toolcase design system: slate neutrals, hairline borders, sharp corners (the status pip is the only sanctioned `border-radius`), status as the only color, and JetBrains Mono for the header micro-labels and rank chips.
-
-**Tag:** `tc-friends-list`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `list-title` | string | `"Friends"` | Header title. Mirrored by the `listTitle` JS property. |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `friends` | `Friend[]` | Array of friend objects. Set via `el.friends = [...]`. Getter returns a copy; setter triggers a re-render. |
-| `listTitle` | `string` | Reflects the `list-title` attribute. |
-| `onInvite` | `((detail: { id: string }) => void) \| null` | Optional callback fired alongside the `tc-invite` event. |
-| `onMessage` | `((detail: { id: string }) => void) \| null` | Optional callback fired alongside the `tc-message` event. |
-
-`Friend` shape:
-
-```ts
-type FriendStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
-
-interface Friend {
-    id: string
-    name: string
-    status?: FriendStatus   // defaults to 'offline'
-    activity?: string       // sub-line; falls back to "Offline" only for offline friends
-    rank?: string           // optional mono rank chip
-}
-```
-
-**Events**
-
-| Event | `detail` | Description |
-|-------|----------|-------------|
-| `tc-invite` | `{ id: string }` | Fired when a row's invite action is clicked. `bubbles`, `composed`. |
-| `tc-message` | `{ id: string }` | Fired when a row's message action is clicked. `bubbles`, `composed`. |
-
-**Slots**
-
-None. All content is driven by the `friends` JS property.
-
-**Accessibility**
-
-- The inner `<ul>` carries `role="list"`; each friend `<li>` carries `role="listitem"`.
-- The status pip carries `role="img"` with an `aria-label`/`title` of the human-readable status (e.g. "In game", "Online").
-- Action buttons carry descriptive `aria-label`s ("Message {name}", "Invite {name}") and use inline lucide SVG icons.
-- Action buttons show a visible `:focus-visible` outline and expand to 44px touch targets under coarse pointers.
-- Row and action hover transitions respect `prefers-reduced-motion`.
-
-**CSS Custom Properties**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-friends-list-bg` | `var(--tc-surface)` | List background. |
-| `--bs-friends-list-border` | `var(--tc-border)` | Outer border color. |
-| `--bs-friends-list-separator` | `var(--tc-slate-100)` | Inner row separator hairline. |
-| `--bs-friends-list-header-bg` | `var(--tc-surface-muted)` | Header background. |
-| `--bs-friends-list-header-border` | `var(--tc-border)` | Header bottom border. |
-| `--bs-friends-list-title-color` | `var(--tc-text-muted)` | Header title color. |
-| `--bs-friends-list-count-color` | `var(--tc-text-faint)` | Online/total count color. |
-| `--bs-friends-list-row-hover-bg` | `var(--tc-surface-hover)` | Row background on hover. |
-| `--bs-friends-list-name-color` | `var(--tc-text)` | Friend name text color. |
-| `--bs-friends-list-name-weight` | `500` | Friend name font weight. |
-| `--bs-friends-list-activity-color` | `var(--tc-text-muted)` | Activity sub-line color. |
-| `--bs-friends-list-rank-bg` | `var(--tc-surface-muted)` | Rank chip background. |
-| `--bs-friends-list-rank-color` | `var(--tc-text-muted)` | Rank chip text color. |
-| `--bs-friends-list-pip-size` | `8px` | Status pip diameter. |
-| `--bs-friends-list-pip-color` | _(set per status)_ | Status pip fill. Set automatically from each row's status. |
-| `--bs-friends-list-action-color` | `var(--tc-text-muted)` | Action icon color at rest. |
-| `--bs-friends-list-action-hover-bg` | `var(--tc-surface-muted)` | Action background on hover. |
-| `--bs-friends-list-action-hover-color` | `var(--tc-text)` | Action icon color on hover. |
-| `--bs-friends-list-action-size` | `1.75rem` | Action button box size (44px under coarse pointers). |
-| `--bs-friends-list-status-online` | `var(--tc-success)` | `online` pip color. |
-| `--bs-friends-list-status-in-game` | `var(--tc-info)` | `in-game` pip color. |
-| `--bs-friends-list-status-busy` | `var(--tc-danger)` | `busy` pip color. |
-| `--bs-friends-list-status-away` | `var(--tc-warning)` | `away` pip color. |
-| `--bs-friends-list-status-offline` | `var(--tc-text-faint)` | `offline` pip color. |
-
-```html
-<tc-friends-list id="fl1" list-title="Squad"></tc-friends-list>
-
-<script>
-const fl = document.querySelector('#fl1')
-fl.friends = [
-    { id: '1', name: 'Aria',    status: 'in-game', activity: 'Ranked — Round 3', rank: 'Diamond' },
-    { id: '2', name: 'Kestrel', status: 'online' },
-    { id: '3', name: 'Vesper',  status: 'busy',   activity: 'Do not disturb' },
-    { id: '4', name: 'Onyx',    status: 'offline' },
-]
-fl.addEventListener('tc-invite',  e => console.log('invite',  e.detail.id))
-fl.addEventListener('tc-message', e => console.log('message', e.detail.id))
-</script>
-```
-
----
-
 ### tc-guild-panel
 
 Guild / clan panel with a header (eyebrow, guild name + tag, optional motto), a stats strip (optional level, members count or count/cap, online count), and a member roster (status pip, name, optional rank chip, optional contribution). The roster is set via the JS `members` property; the online count and headcount are derived from it automatically. Restyled from the game-components `gc-guild-panel` to the toolcase design system: slate neutrals, hairline borders, sharp corners (the status pip is the only sanctioned `border-radius`), online/offline status as the only color, and JetBrains Mono for the eyebrows, stat values, tag, rank chips, and contribution figures.
@@ -8631,93 +8389,66 @@ Dual-handle range slider with an optional label, ticks, tooltips, and full keybo
 
 ---
 
-### tc-deadzone-slider
-
-A stick-deadzone setting row: a label/description text block paired with a 0–100% range control and a mono percentage readout. Built on the shared `tc-setting-row` scaffold (a label/control row that future setting rows reuse). Port of game-components `gc-deadzone-slider` with the fantasy chrome dropped for the toolcase slate/ink look.
-
-**Tag:** `tc-deadzone-slider`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `row-label` | string | `Stick deadzone` | Row label (set automatically when absent) |
-| `description` | string | — | Optional secondary line beneath the label |
-| `value` | number | `0.15` | Current deadzone, clamped to `0`–`1` (`0.01` step) |
-| `disabled` | boolean | `false` | Disables the range input |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `value` | `number` | Get or set the deadzone (`0`–`1`). Getter clamps and defaults to `0.15`. Setting patches the input + readout in place — no full re-render. |
-| `rowLabel` | `string` | Get/set the `row-label` attribute. |
-| `description` | `string` | Get/set the `description` attribute. |
-| `disabled` | `boolean` | Get/set the `disabled` attribute. |
-| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every change. Mirrors the `tc-change` event. |
-
-**Events**
-
-| Event | Detail | Description |
-|-------|--------|-------------|
-| `tc-change` | `{ value: number }` | Fired on every range-input change (the `0`–`1` deadzone). |
-
-**No slots.**
-
-```html
-<tc-deadzone-slider row-label="Left stick deadzone" description="Ignore input below this threshold." value="0.15"></tc-deadzone-slider>
-<script>
-  const el = document.querySelector('tc-deadzone-slider')
-  el.value = 0.2
-  el.addEventListener('tc-change', e => console.log(e.detail.value))
-</script>
-```
-
----
+### tc-setting-slider
 
-### tc-fov-slider
+A generic range-slider setting row: a label/description text block paired with a native `<input type="range">` and a mono readout, plus an optional mute button. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). The readout format is driven by `format` (`percent` renders `value × 100 %`; `int` / `float` append `unit`).
 
-A field-of-view setting row: a label/description text block paired with a range control and a mono degree readout. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-fov-slider` with the fantasy chrome dropped for the toolcase slate/ink look.
+**Tag:** `tc-setting-slider`
 
-**Tag:** `tc-fov-slider`
+**Preset aliases:** `tc-volume-slider` (percent, `with-mute`, default `0.8`), `tc-deadzone-slider` (percent, default `0.15`), `tc-fov-slider` (integer degrees, `60`–`120`, default `90`) are aliases of `tc-setting-slider` that seed their range, default value and readout format from the tag name. Everything below applies identically.
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `row-label` | string | `Field of View` | Row label (set automatically when absent) |
+| `row-label` | string | (per preset) | Row label. The preset aliases set this automatically when absent. |
 | `description` | string | — | Optional secondary line beneath the label |
-| `value` | number | `90` | Current field of view, in degrees (`1` step) |
-| `min` | number | `60` | Minimum field of view |
-| `max` | number | `120` | Maximum field of view |
-| `disabled` | boolean | `false` | Disables the range input |
+| `value` | number | (per preset, else `min`) | Current value. Clamped to `[min, max]`. |
+| `min` | number | `0` | Minimum value |
+| `max` | number | `100` | Maximum value |
+| `step` | number | `1` | Step granularity |
+| `unit` | string | `""` | Suffix appended to the readout for `int` / `float` formats (e.g. `°`). |
+| `format` | `percent` \| `int` \| `float` | `int` | Readout format. `percent` renders `value × 100 %`; `int` rounds and appends `unit`; `float` appends `unit` verbatim. |
+| `with-mute` | boolean | `false` | When present, renders a mute toggle button before the slider (default on for the volume preset). |
+| `muted` | boolean | `false` | When present (and `with-mute`), the range input is disabled and the mute button shows the muted icon. |
+| `disabled` | boolean | `false` | Disables the mute button and the range input. |
 
 **JS Properties**
 
 | Property | Type | Description |
 |----------|------|-------------|
-| `value` | `number` | Get or set the field of view (degrees). Getter defaults to `90`. Setting patches the input + readout in place — no full re-render. |
-| `min` | `number` | Get/set the minimum (`min` attribute). Defaults to `60`. |
-| `max` | `number` | Get/set the maximum (`max` attribute). Defaults to `120`. |
-| `rowLabel` | `string` | Get/set the `row-label` attribute. |
-| `description` | `string` | Get/set the `description` attribute. |
-| `disabled` | `boolean` | Get/set the `disabled` attribute. |
-| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every change. Mirrors the `tc-change` event. |
+| `value` | `number` | Get or set the value (clamped to `[min, max]`). Setting patches the input + readout in place — no full re-render. |
+| `min` / `max` / `step` | `number` | Reflect the matching attributes (with per-preset defaults). |
+| `unit` | `string` | Reflects the `unit` attribute. |
+| `format` | `'percent' \| 'int' \| 'float'` | Reflects the `format` attribute. |
+| `withMute` | `boolean` | Reflects the `with-mute` attribute. |
+| `muted` | `boolean` | Reflects the `muted` attribute. Patched in place (swaps icon, toggles input disabled). |
+| `disabled` | `boolean` | Reflects the `disabled` attribute. |
+| `rowLabel` / `description` | `string` | Reflect the matching attributes. |
+| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every slider change. Mirrors the `tc-change` event. |
+| `onToggleMute` | `(() => void) \| null` | Optional callback fired when the mute button is clicked. Mirrors the `tc-toggle-mute` event. |
 
 **Events**
 
 | Event | Detail | Description |
 |-------|--------|-------------|
-| `tc-change` | `{ value: number }` | Fired on every range-input change (the field of view in degrees). |
+| `tc-change` | `{ value: number }` | Fired on every range-input change. |
+| `tc-toggle-mute` | `{}` | Fired when the mute button is clicked (only with `with-mute`). The consumer toggles the `muted` attribute. |
 
 **No slots.**
 
 ```html
-<tc-fov-slider row-label="Vertical FOV" description="Widen for ultrawide displays." min="70" max="140" value="103"></tc-fov-slider>
+<!-- Generic integer slider with a unit -->
+<tc-setting-slider row-label="Render scale" value="100" min="50" max="200" step="5" format="int" unit="%"></tc-setting-slider>
+
+<!-- Presets (range / format / mute inferred from the tag) -->
+<tc-volume-slider row-label="Master volume" value="0.8"></tc-volume-slider>
+<tc-deadzone-slider row-label="Left stick deadzone" value="0.15"></tc-deadzone-slider>
+<tc-fov-slider row-label="Vertical FOV" min="70" max="140" value="103"></tc-fov-slider>
 <script>
-  const el = document.querySelector('tc-fov-slider')
-  el.value = 110
+  const el = document.querySelector('tc-volume-slider')
   el.addEventListener('tc-change', e => console.log(e.detail.value))
+  el.addEventListener('tc-toggle-mute', () => { el.muted = !el.muted })
 </script>
 ```
 
@@ -8775,55 +8506,6 @@ A mouse-sensitivity setting row: a label/description text block paired with one
 
 ---
 
-### tc-volume-slider
-
-A volume setting row: a mute toggle button, a 0–100% range slider, and a mono percentage readout. Built on the shared `tc-setting-row` scaffold. Port of game-components `gc-volume-slider` with the fantasy chrome dropped for the toolcase slate/ink look.
-
-**Tag:** `tc-volume-slider`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `row-label` | string | `Volume` | Row label (set automatically when absent) |
-| `description` | string | — | Optional secondary line beneath the label |
-| `value` | number | `0.8` | Current volume, clamped to `0`–`1` (`0.01` step) |
-| `muted` | boolean | `false` | When present, the range input is disabled and the mute button shows the muted icon |
-| `disabled` | boolean | `false` | Disables both the mute button and the range input |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `value` | `number` | Get or set the volume (`0`–`1`). Getter clamps and defaults to `0.8`. Setting patches the input + readout in place — no full re-render. |
-| `muted` | `boolean` | Get/set the `muted` attribute. Patched in place (swaps icon, toggles input disabled) — no full re-render. |
-| `disabled` | `boolean` | Get/set the `disabled` attribute. |
-| `rowLabel` | `string` | Get/set the `row-label` attribute. |
-| `description` | `string` | Get/set the `description` attribute. |
-| `onChange` | `((value: number) => void) \| null` | Optional callback fired on every slider change. Mirrors the `tc-change` event. |
-| `onToggleMute` | `(() => void) \| null` | Optional callback fired when the mute button is clicked. Mirrors the `tc-toggle-mute` event. |
-
-**Events**
-
-| Event | Detail | Description |
-|-------|--------|-------------|
-| `tc-change` | `{ value: number }` | Fired on every range-input change (the `0`–`1` volume). |
-| `tc-toggle-mute` | `{}` | Fired when the mute button is clicked. The consumer is responsible for toggling the `muted` attribute. |
-
-**No slots.**
-
-```html
-<tc-volume-slider row-label="Master volume" description="Controls overall game audio." value="0.8"></tc-volume-slider>
-<script>
-  const el = document.querySelector('tc-volume-slider')
-  el.value = 0.5
-  el.addEventListener('tc-change', e => console.log(e.detail.value))
-  el.addEventListener('tc-toggle-mute', () => { el.muted = !el.muted })
-</script>
-```
-
----
-
 ### tc-reset-to-defaults
 
 A two-step reset action row: a label/description text block paired with a Reset button that enters a confirmation state (Confirm reset + Cancel). Confirming fires `tc-reset` and returns to idle; cancelling discards without firing. Built on the shared `tc-setting-row` scaffold. Port of game-components `gc-reset-to-defaults` with the fantasy chrome dropped for the toolcase slate/ink look.
@@ -9010,53 +8692,9 @@ A fullscreen on/off setting row: a label/description text block paired with a pi
 
 ---
 
-### tc-vsync-toggle
-
-A vsync on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-vsync-toggle` with the fantasy chrome dropped for the toolcase slate/ink look; defaults its label to `V-Sync`.
-
-**Tag:** `tc-vsync-toggle`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `row-label` | string | `V-Sync` | Row label (set automatically when absent) |
-| `description` | string | — | Optional secondary line beneath the label |
-| `checked` | boolean | `false` | Whether vsync is on |
-| `disabled` | boolean | `false` | Disables the switch |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `checked` | `boolean` | Get/set the on/off state. Setting patches the switch in place — no full re-render. |
-| `rowLabel` | `string` | Get/set the `row-label` attribute. |
-| `description` | `string` | Get/set the `description` attribute. |
-| `disabled` | `boolean` | Get/set the `disabled` attribute. |
-| `onChange` | `((value: boolean) => void) \| null` | Optional callback fired on every toggle. Mirrors the `tc-change` event. |
-
-**Events**
-
-| Event | Detail | Description |
-|-------|--------|-------------|
-| `tc-change` | `{ value: boolean }` | Fired when the switch is toggled (the new checked state). |
-
-**No slots.**
-
-```html
-<tc-vsync-toggle row-label="Vertical sync" description="Synchronise the frame rate with the display refresh rate." checked></tc-vsync-toggle>
-<script>
-  const el = document.querySelector('tc-vsync-toggle')
-  el.checked = true
-  el.addEventListener('tc-change', e => console.log(e.detail.value))
-</script>
-```
-
----
-
 ### tc-toggle-row
 
-A generic labeled boolean toggle setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-toggle-row` with the fantasy chrome dropped for the toolcase slate/ink look.
+A generic labeled boolean toggle setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-toggle-row` with the fantasy chrome dropped for the toolcase slate/ink look. For named setting presets (V-Sync, invert-axis, …) just set `row-label` — `<tc-toggle-row row-label="V-Sync" checked>`.
 
 **Tag:** `tc-toggle-row`
 
@@ -9140,68 +8778,23 @@ A low / medium / high / ultra graphics-preset setting row: a label/description t
 </script>
 ```
 
----
 
-### tc-invert-axis-toggle
+### tc-rating
 
-An invert-axis on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-invert-axis-toggle` with the fantasy chrome dropped for the toolcase slate/ink look.
+Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
 
-**Tag:** `tc-invert-axis-toggle`
+**Tag:** `tc-rating`
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `row-label` | string | `Invert Y axis` | Row label (set automatically when absent) |
-| `description` | string | — | Optional secondary line beneath the label |
-| `checked` | boolean | `false` | Whether axis inversion is on |
-| `disabled` | boolean | `false` | Disables the switch |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `checked` | `boolean` | Get/set the on/off state. Setting patches the switch in place — no full re-render. |
-| `rowLabel` | `string` | Get/set the `row-label` attribute. |
-| `description` | `string` | Get/set the `description` attribute. |
-| `disabled` | `boolean` | Get/set the `disabled` attribute. |
-| `onChange` | `((value: boolean) => void) \| null` | Optional callback fired on every toggle. Mirrors the `tc-change` event. |
-
-**Events**
-
-| Event | Detail | Description |
-|-------|--------|-------------|
-| `tc-change` | `{ value: boolean }` | Fired when the switch is toggled (the new checked state). |
-
-**No slots.**
-
-```html
-<tc-invert-axis-toggle row-label="Invert X axis" description="Flip the horizontal look direction for the camera." checked></tc-invert-axis-toggle>
-<script>
-  const el = document.querySelector('tc-invert-axis-toggle')
-  el.checked = true
-  el.addEventListener('tc-change', e => console.log(e.detail.value))
-</script>
-```
-
----
-
-### tc-rating
-
-Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode. The whole rating is a single `role="slider"` tab stop (`aria-valuemin=0` / `aria-valuemax=count` / `aria-valuenow=value`); the star glyphs are decorative. Filled stars use the warm amber accent; empty stars use the neutral border tone. No slots — all configuration is via attributes and the `value` JS property.
-
-**Tag:** `tc-rating`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `value` | number | `0` | Current rating (the controlled selection). Clamped to `[0, count]`. |
-| `count` | number | `5` | Number of star icons. |
-| `allow-half` | boolean | `false` | Allow half-star (`.5`) values; clicking the left half of a star selects the half value. |
-| `read-only` | boolean | `false` | Display only — disables hover, keyboard, and click, and removes the control from the tab order. |
-| `size` | `small\|default\|large` | `default` | Scales the star glyphs. |
-| `icon` | string | `star` | Lucide icon name used for every star (e.g. `heart`). |
+| `value` | number | `0` | Current rating (the controlled selection). Clamped to `[0, count]`. |
+| `count` | number | `5` | Number of star icons. |
+| `allow-half` | boolean | `false` | Allow half-star (`.5`) values; clicking the left half of a star selects the half value. |
+| `read-only` | boolean | `false` | Display only — disables hover, keyboard, and click, and removes the control from the tab order. |
+| `size` | `small\|default\|large` | `default` | Scales the star glyphs. |
+| `icon` | string | `star` | Lucide icon name used for every star (e.g. `heart`). |
 
 **JS Properties**
 
@@ -10284,6 +9877,8 @@ None.
 
 Badge-like rectangular tag with color variants and an optional remove button. Sharp corners (`border-radius: 0`). Default `secondary` uses the slate tint palette; colored variants use the soft tint background, dark emphasis text, and a hairline in the variant color. The remove button dispatches `tc-remove` and does **not** remove the element from the DOM — the host controls removal (controlled pattern).
 
+> **Alias of `tc-chip`.** `tc-tag` is registered as a thin subclass of `tc-chip` that always renders the non-interactive (static `<span>`) form — no `tc-click`, no `aria-pressed`. It supports the same `variant` / `removable` attributes and `tc-remove` event; theme it via the `--bs-chip-*` custom properties.
+
 **Tag:** `tc-tag`
 
 **Attributes**
@@ -10999,83 +10594,13 @@ Per-kind accent overrides: `buff` → `var(--tc-success)`, `debuff` → `var(--t
 
 ---
 
-### tc-health-bar
+### tc-resource-bar
 
-Value/max resource bar (HP, mana, stamina) — an ink fill over a flat slate track. Optionally renders a label row (a human-readable label plus a mono `value / max` readout), a ghost band behind the fill for recent loss, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. The fill is clamped to `[0, max]`. Ported from the game-components `gc-health-bar` (which extends `ResourceBarBase`); the game-components fantasy chrome (fantasy fills, scanlines, metal textures) is dropped in favour of a flat slate HUD bar, and the track / fill / ghost / tick DOM is shared with the rest of the resource-bar family through an internal helper.
+Value/max resource bar for a game HUD (HP, mana, stamina, …) — an ink fill over a flat slate track. Optionally renders a label row (a human-readable label plus a mono `value / max` readout), a ghost band behind the fill for recent loss, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. The fill is clamped to `[0, max]`. The `variant` attribute selects the fill color. The track / fill / ghost / tick DOM is shared across the resource-bar family through an internal helper. The game-components fantasy chrome (fantasy fills, scanlines, metal textures) is dropped in favour of a flat slate HUD bar.
 
-**Tag:** `tc-health-bar`
+**Tag:** `tc-resource-bar`
 
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `value` | number | `0` | Current value. Clamped to `[0, max]` for the fill width and `aria-valuenow`. Non-numeric values fall back to `0`. |
-| `max` | number | `100` | Maximum value. Values `<= 0` (or non-numeric) fall back to `100`. |
-| `ghost` | number | — | Optional "ghost" / recent-loss value drawn as a muted band behind the fill. Only shown when it resolves to a wider band than the current fill. |
-| `segments` | number | `1` | Number of equal slots; `segments - 1` evenly-spaced divider ticks are drawn across the track. Values `< 1` (or non-numeric) fall back to `1`. |
-| `show-text` | boolean | `false` | When present (and no `label` is set), draws a centred mono `value / max` readout inside the track. |
-| `label` | string | `""` | When set, renders a label row above the track with the label and a trailing mono `value / max` readout. Also used as the `aria-label` for the progressbar (defaults to `"Health"`). |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `value` | `number` | Reflects the `value` attribute. |
-| `max` | `number` | Reflects the `max` attribute. |
-| `ghost` | `number \| null` | Reflects the `ghost` attribute; set to `null` to remove it. |
-| `segments` | `number` | Reflects the `segments` attribute. |
-| `showText` | `boolean` | Reflects the `show-text` boolean attribute. |
-| `label` | `string` | Reflects the `label` attribute. |
-
-**Events**
-
-None. `tc-health-bar` is a purely presentational element.
-
-**Slots**
-
-None. `tc-health-bar` is attribute-driven.
-
-**CSS Custom Properties**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-health-bar-gap` | `0.375rem` | Gap between the label row and the track. |
-| `--bs-health-bar-label-color` | `var(--tc-text)` | Label text color. |
-| `--bs-health-bar-label-font-size` | `0.8125rem` | Label font size. |
-| `--bs-health-bar-label-font-weight` | `500` | Label font weight (≤600). |
-| `--bs-health-bar-value-color` | `var(--tc-text-muted)` | `value / max` readout color. |
-| `--bs-health-bar-value-font-size` | `0.75rem` | `value / max` readout font size. |
-| `--bs-health-bar-track-bg` | `var(--tc-slate-200)` | Track background. |
-| `--bs-health-bar-track-height` | `0.625rem` | Track height. |
-| `--bs-health-bar-fill-bg` | `var(--tc-app-accent)` | Value-fill color (ink accent). |
-| `--bs-health-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
-| `--bs-health-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-loss band color (shared resource-bar contract). |
-| `--bs-health-bar-tick-color` | `var(--tc-surface)` | Segment-divider color. |
-| `--bs-health-bar-inline-text-color` | `var(--tc-text-muted)` | Inline `value / max` text color. |
-
-**Example**
-
-```html
-<!-- Bare bar -->
-<tc-health-bar value="72" max="100"></tc-health-bar>
-
-<!-- With label and readout -->
-<tc-health-bar label="Health" value="640" max="1000"></tc-health-bar>
-
-<!-- Inline text, no label -->
-<tc-health-bar value="45" max="100" show-text></tc-health-bar>
-
-<!-- Ghost band + segments -->
-<tc-health-bar label="Shield" value="3" max="4" segments="4" ghost="4"></tc-health-bar>
-```
-
----
-
-### tc-mana-bar
-
-Value/max resource bar for mana (MP) — a cyan-accent fill over a flat slate track. Structurally identical to `tc-health-bar`; styled with `--tc-accent` (cyan) so both bars are visually distinct at a glance in a game HUD. Supports an optional label row (human-readable label + mono `value / max` readout), a ghost band behind the fill for recent mana drain, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. Ported from the game-components `gc-mana-bar` (which extends `ResourceBarBase`); the fantasy chrome is dropped in favour of flat slate chrome; the track / fill / ghost / tick DOM is shared with the rest of the resource-bar family through the `internal/resourceBar` helper.
-
-**Tag:** `tc-mana-bar`
+**Preset aliases:** `tc-health-bar` (variant `health`, ink accent), `tc-mana-bar` (variant `mana`, cyan), `tc-stamina-bar` (variant `stamina`, green) are aliases of `tc-resource-bar` that default `variant` from their tag name. Use them as drop-in shorthands; everything below applies identically.
 
 **Attributes**
 
@@ -11083,10 +10608,11 @@ Value/max resource bar for mana (MP) — a cyan-accent fill over a flat slate tr
 |-----------|------|---------|-------------|
 | `value` | number | `0` | Current value. Clamped to `[0, max]` for the fill width and `aria-valuenow`. Non-numeric values fall back to `0`. |
 | `max` | number | `100` | Maximum value. Values `<= 0` (or non-numeric) fall back to `100`. |
-| `ghost` | number | — | Optional "ghost" / recent-drain value drawn as a muted band behind the fill. Only shown when it resolves to a wider band than the current fill. |
+| `ghost` | number | — | Optional "ghost" / recent-loss value drawn as a muted band behind the fill. Only shown when it resolves to a wider band than the current fill. |
 | `segments` | number | `1` | Number of equal slots; `segments - 1` evenly-spaced divider ticks are drawn across the track. Values `< 1` (or non-numeric) fall back to `1`. |
 | `show-text` | boolean | `false` | When present (and no `label` is set), draws a centred mono `value / max` readout inside the track. |
-| `label` | string | `""` | When set, renders a label row above the track with the label and a trailing mono `value / max` readout. Also used as the `aria-label` for the progressbar (defaults to `"Mana"`). |
+| `label` | string | `""` | When set, renders a label row above the track with the label and a trailing mono `value / max` readout. Also used as the `aria-label` for the progressbar (defaults to the variant name, or `"Resource"`). |
+| `variant` | `health` \| `mana` \| `stamina` \| string | — | Selects the fill-color modifier. Known variants get a built-in fill (`health`/ink, `mana`/cyan, `stamina`/green); a custom variant is themable via `--bs-resource-bar-fill-bg`. The preset alias tags default this from their tag name. |
 
 **JS Properties**
 
@@ -11098,119 +10624,48 @@ Value/max resource bar for mana (MP) — a cyan-accent fill over a flat slate tr
 | `segments` | `number` | Reflects the `segments` attribute. |
 | `showText` | `boolean` | Reflects the `show-text` boolean attribute. |
 | `label` | `string` | Reflects the `label` attribute. |
+| `variant` | `string` | Reflects the `variant` attribute. |
 
 **Events**
 
-None. `tc-mana-bar` is a purely presentational element.
+None. `tc-resource-bar` is a purely presentational element.
 
 **Slots**
 
-None. `tc-mana-bar` is attribute-driven.
+None. `tc-resource-bar` is attribute-driven.
 
 **CSS Custom Properties**
 
 | Property | Default | Description |
 |----------|---------|-------------|
-| `--bs-mana-bar-gap` | `0.375rem` | Gap between the label row and the track. |
-| `--bs-mana-bar-label-color` | `var(--tc-text)` | Label text color. |
-| `--bs-mana-bar-label-font-size` | `0.8125rem` | Label font size. |
-| `--bs-mana-bar-label-font-weight` | `500` | Label font weight (≤600). |
-| `--bs-mana-bar-value-color` | `var(--tc-text-muted)` | `value / max` readout color. |
-| `--bs-mana-bar-value-font-size` | `0.75rem` | `value / max` readout font size. |
-| `--bs-mana-bar-track-bg` | `var(--tc-slate-200)` | Track background. |
-| `--bs-mana-bar-track-height` | `0.625rem` | Track height. |
-| `--bs-mana-bar-fill-bg` | `var(--tc-accent)` | Value-fill color (cyan accent; overridable). |
-| `--bs-mana-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
-| `--bs-mana-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-drain band color (shared resource-bar contract). |
-| `--bs-mana-bar-tick-color` | `var(--tc-surface)` | Segment-divider color. |
-| `--bs-mana-bar-inline-text-color` | `var(--tc-text-muted)` | Inline `value / max` text color. |
+| `--bs-resource-bar-gap` | `0.375rem` | Gap between the label row and the track. |
+| `--bs-resource-bar-label-color` | `var(--tc-text)` | Label text color. |
+| `--bs-resource-bar-label-font-size` | `0.8125rem` | Label font size. |
+| `--bs-resource-bar-label-font-weight` | `500` | Label font weight (≤600). |
+| `--bs-resource-bar-value-color` | `var(--tc-text-muted)` | `value / max` readout color. |
+| `--bs-resource-bar-value-font-size` | `0.75rem` | `value / max` readout font size. |
+| `--bs-resource-bar-track-bg` | `var(--tc-slate-200)` | Track background. |
+| `--bs-resource-bar-track-height` | `0.625rem` | Track height. |
+| `--bs-resource-bar-fill-bg` | `var(--tc-app-accent)` | Value-fill color. Overridden per variant (`--mana` → `--tc-accent`, `--stamina` → `--tc-success`); set directly for a custom variant. |
+| `--bs-resource-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
+| `--bs-resource-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-loss band color. |
+| `--bs-resource-bar-tick-color` | `var(--tc-surface)` | Segment-divider color. |
+| `--bs-resource-bar-inline-text-color` | `var(--tc-text-muted)` | Inline `value / max` text color. |
 
 **Example**
 
 ```html
-<!-- Bare bar -->
-<tc-mana-bar value="60" max="100"></tc-mana-bar>
-
-<!-- With label and readout -->
-<tc-mana-bar label="Mana" value="480" max="800"></tc-mana-bar>
+<!-- Variants -->
+<tc-resource-bar variant="health" label="Health" value="72" max="100"></tc-resource-bar>
+<tc-resource-bar variant="mana" label="Mana" value="60" max="100"></tc-resource-bar>
+<tc-resource-bar variant="stamina" label="Stamina" value="45" max="100"></tc-resource-bar>
 
-<!-- Inline text, no label -->
+<!-- Preset alias tags (variant inferred from the tag name) -->
+<tc-health-bar label="HP" value="640" max="1000"></tc-health-bar>
 <tc-mana-bar value="30" max="100" show-text></tc-mana-bar>
 
 <!-- Ghost band + segments -->
-<tc-mana-bar label="Charges" value="3" max="5" segments="5" ghost="4"></tc-mana-bar>
-```
-
----
-
-### tc-stamina-bar
-
-Value/max resource bar for stamina (SP) — a green success fill over a flat slate track. Structurally identical to `tc-health-bar` and `tc-mana-bar`; styled with `--tc-success` (green) so all three resource bars are visually distinct at a glance in a game HUD. Supports an optional label row (human-readable label + mono `value / max` readout), a ghost band behind the fill for recent stamina drain, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. Ported from the game-components `gc-stamina-bar` (which extends `ResourceBarBase`); the fantasy chrome is dropped in favour of flat slate chrome; the track / fill / ghost / tick DOM is shared with the rest of the resource-bar family through the `internal/resourceBar` helper.
-
-**Tag:** `tc-stamina-bar`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `value` | number | `0` | Current value. Clamped to `[0, max]` for the fill width and `aria-valuenow`. Non-numeric values fall back to `0`. |
-| `max` | number | `100` | Maximum value. Values `<= 0` (or non-numeric) fall back to `100`. |
-| `ghost` | number | — | Optional "ghost" / recent-drain value drawn as a muted band behind the fill. Only shown when it resolves to a wider band than the current fill. |
-| `segments` | number | `1` | Number of equal slots; `segments - 1` evenly-spaced divider ticks are drawn across the track. Values `< 1` (or non-numeric) fall back to `1`. |
-| `show-text` | boolean | `false` | When present (and no `label` is set), draws a centred mono `value / max` readout inside the track. |
-| `label` | string | `""` | When set, renders a label row above the track with the label and a trailing mono `value / max` readout. Also used as the `aria-label` for the progressbar (defaults to `"Stamina"`). |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `value` | `number` | Reflects the `value` attribute. |
-| `max` | `number` | Reflects the `max` attribute. |
-| `ghost` | `number \| null` | Reflects the `ghost` attribute; set to `null` to remove it. |
-| `segments` | `number` | Reflects the `segments` attribute. |
-| `showText` | `boolean` | Reflects the `show-text` boolean attribute. |
-| `label` | `string` | Reflects the `label` attribute. |
-
-**Events**
-
-None. `tc-stamina-bar` is a purely presentational element.
-
-**Slots**
-
-None. `tc-stamina-bar` is attribute-driven.
-
-**CSS Custom Properties**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-stamina-bar-gap` | `0.375rem` | Gap between the label row and the track. |
-| `--bs-stamina-bar-label-color` | `var(--tc-text)` | Label text color. |
-| `--bs-stamina-bar-label-font-size` | `0.8125rem` | Label font size. |
-| `--bs-stamina-bar-label-font-weight` | `500` | Label font weight (≤600). |
-| `--bs-stamina-bar-value-color` | `var(--tc-text-muted)` | `value / max` readout color. |
-| `--bs-stamina-bar-value-font-size` | `0.75rem` | `value / max` readout font size. |
-| `--bs-stamina-bar-track-bg` | `var(--tc-slate-200)` | Track background. |
-| `--bs-stamina-bar-track-height` | `0.625rem` | Track height. |
-| `--bs-stamina-bar-fill-bg` | `var(--tc-success)` | Value-fill color (green success; overridable). |
-| `--bs-stamina-bar-fill-transition` | `width var(--tc-transition-base)` | Fill-width transition (disabled under reduced motion). |
-| `--bs-stamina-bar-ghost-bg` | `var(--tc-slate-400)` | Ghost / recent-drain band color (shared resource-bar contract). |
-| `--bs-stamina-bar-tick-color` | `var(--tc-surface)` | Segment-divider color. |
-| `--bs-stamina-bar-inline-text-color` | `var(--tc-text-muted)` | Inline `value / max` text color. |
-
-**Example**
-
-```html
-<!-- Bare bar -->
-<tc-stamina-bar value="72" max="100"></tc-stamina-bar>
-
-<!-- With label and readout -->
-<tc-stamina-bar label="Stamina" value="640" max="1000"></tc-stamina-bar>
-
-<!-- Inline text, no label -->
-<tc-stamina-bar value="45" max="100" show-text></tc-stamina-bar>
-
-<!-- Ghost band + segments -->
-<tc-stamina-bar label="Endurance" value="3" max="5" segments="5" ghost="4"></tc-stamina-bar>
+<tc-resource-bar label="Shield" value="3" max="4" segments="4" ghost="4"></tc-resource-bar>
 ```
 
 ---
@@ -12226,16 +11681,18 @@ None. `tc-chat-window` is purely data-driven via the `messages` and `channels` J
 
 ### tc-trend-indicator
 
-Trend badge with a directional arrow icon and formatted value. Direction is determined by the explicit `direction` attribute or inferred from the numeric sign of `value`. Three sizes scale icon and text together. Purely presentational — no interaction, no events.
+Trend badge with a directional arrow icon and formatted value. Direction is determined by the explicit `direction` attribute or inferred from the numeric sign of `value`. Three sizes scale icon and text together. When no `value` attribute is set, light-DOM child nodes are projected as the value content (rich markup). Purely presentational — no interaction, no events.
 
 **Tag:** `tc-trend-indicator`
 
+**Preset alias:** `tc-leaderboard-trend` is an alias of `tc-trend-indicator` (it accepts `direction="flat"` as a synonym of `neutral`). Everything below applies identically.
+
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `value` | string | `""` | The displayed value text (e.g. `"+12%"`, `"-8.3"`, `"0"`). When `direction` is absent and the value parses to a number, direction is inferred from its sign. |
-| `direction` | `'up' \| 'down' \| 'neutral'` | inferred | Explicit direction. Overrides sign inference. When absent, positive numbers → `up`, negative → `down`, zero or non-numeric → `neutral`. |
+| `value` | string | `""` | The displayed value text (e.g. `"+12%"`, `"-8.3"`, `"0"`). When `direction` is absent and the value parses to a number, direction is inferred from its sign. When omitted entirely, slotted child nodes are used as the value content. |
+| `direction` | `'up' \| 'down' \| 'neutral' \| 'flat'` | inferred | Explicit direction. Overrides sign inference. `flat` is a synonym of `neutral`. When absent, positive numbers → `up`, negative → `down`, zero or non-numeric → `neutral`. |
 | `size` | `'small' \| 'default' \| 'large'` | `'default'` | Scale variant — adjusts icon size, font size, and gap together. |
 
 **JS Properties**
@@ -12252,7 +11709,9 @@ None. `tc-trend-indicator` is purely presentational.
 
 **Slots**
 
-None. All content is generated from attributes.
+| Slot | Description |
+|------|-------------|
+| *(default)* | Value content used when the `value` attribute is absent. Projected into the inner `.tc-trend-indicator-value` span (e.g. `<strong>+5</strong> pts`). |
 
 **Accessibility**
 
@@ -14390,66 +13849,6 @@ Renders a semantic `<table>` with `<thead>`, `<tbody>`, and `<th scope="col">` c
 
 ---
 
-### tc-leaderboard-trend
-
-Small directional trend indicator with a Lucide arrow icon and a value. Three directions drive the icon shape and color. Designed to sit inline within table cells, metric rows, or leaderboard entries. Purely presentational — no interaction, no events.
-
-**Tag:** `tc-leaderboard-trend`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `value` | string | — | The trend value text (e.g. `"+240"`, `"-8%"`). When set, rendered as escaped text. When omitted, slotted children are projected into the value span instead. |
-| `direction` | `'up' \| 'down' \| 'flat'` | `'flat'` | Direction of the trend. Drives the arrow icon and color. `up` → `--tc-success`, `down` → `--tc-danger`, `flat` → `--tc-text-muted`. |
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `value` | `string \| null` | Reflects the `value` attribute. |
-| `direction` | `LeaderboardTrendDirection` | Reflects the `direction` attribute. Defaults to `'flat'` when the attribute is absent or invalid. |
-
-**Events**
-
-None. `tc-leaderboard-trend` is purely presentational.
-
-**Slots**
-
-| Slot | Description |
-|------|-------------|
-| *(default)* | Value content when the `value` attribute is absent. Projected into the inner `.tc-leaderboard-trend-value` span. Useful for rich markup (e.g. `<strong>+5</strong> pts`). |
-
-**Accessibility**
-
-The arrow icon SVG carries `aria-hidden="true"` so it is decorative. Direction is conveyed by both icon shape and color — not color alone. Reduced motion is honoured globally via the `prefers-reduced-motion` reset.
-
-**CSS Custom Properties**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-leaderboard-trend-color` | direction-mapped | Text and icon color. `up` → `--tc-success`, `down` → `--tc-danger`, `flat` → `--tc-text-muted`. |
-| `--bs-leaderboard-trend-icon-size` | `0.875em` | Icon width and height (relative to the element's font size). |
-| `--bs-leaderboard-trend-font-size` | `12px` | Value text font size (JetBrains Mono, weight 500). |
-| `--bs-leaderboard-trend-gap` | `0.25rem` | Gap between the icon and the value text. |
-
-```html
-<!-- Attribute value with explicit direction -->
-<tc-leaderboard-trend value="+12%" direction="up"></tc-leaderboard-trend>
-<tc-leaderboard-trend value="-8%" direction="down"></tc-leaderboard-trend>
-<tc-leaderboard-trend value="0%" direction="flat"></tc-leaderboard-trend>
-
-<!-- Slotted value (no value attribute) -->
-<tc-leaderboard-trend direction="up"><strong>+5</strong> pts</tc-leaderboard-trend>
-
-<!-- Inline in a table cell -->
-<td>
-    <tc-leaderboard-trend value="+240" direction="up"></tc-leaderboard-trend>
-</td>
-```
-
----
-
 ### tc-linked-providers-card
 
 Section card listing OAuth providers with custom icons and brand colors. A fixed header shows the card title; the body renders one row per provider with an icon tile, label, optional connected-account sub-label, and a connect/disconnect action button. Dispatches `tc-toggle` when an action button is clicked. Empty-state fallback when the `providers` array is empty.
@@ -16168,422 +15567,147 @@ None.
 <script>
 const el = document.getElementById('rules')
 el.rules = [
-    {
-        icon: 'Star',
-        title: 'First contribution',
-        description: 'Submit your first accepted pull request.',
-        points: '+100',
-        suffix: 'pts',
-    },
-    {
-        icon: 'GitPullRequest',
-        title: 'Pull request merged',
-        description: 'Earn points for each pull request that gets merged.',
-        points: '+25',
-        suffix: 'pts',
-        accent: 'green',
-    },
-    {
-        icon: 'Shield',
-        title: 'Security fix',
-        description: 'Report or patch a confirmed security vulnerability.',
-        points: '+200',
-        suffix: 'pts',
-        accent: 'red',
-    },
-    {
-        title: 'Daily login',
-        description: 'Log in on any day to maintain your streak.',
-        points: '+1',
-        suffix: 'pt',
-    },
-]
-</script>
-```
-
----
-
-### tc-credits-list
-
-Static grouped credits roll — a centred sequence of sections, each pairing a role heading (JetBrains Mono uppercase micro-label) with one or more names (Inter). Set sections exclusively via the `sections` JS property. Non-interactive — no hover state, no events.
-
-**Tag:** `tc-credits-list`
-
-**Attributes**
-
-None. All content is supplied via the `sections` JS property. (The host receives `role="list"` automatically unless one is already set.)
-
-**JS Properties**
-
-| Property | Type | Default | Description |
-|----------|------|---------|-------------|
-| `sections` | `CreditsSection[]` | `[]` | Array of credit sections (see shape below). Re-renders the roll on each set. |
-
-**CreditsSection shape**
-
-| Field | Type | Required | Description |
-|-------|------|----------|-------------|
-| `role` | `string` | yes | The credited role — rendered as a JetBrains Mono uppercase micro-label (e.g. `"Lead Engineering"`). |
-| `names` | `string[]` | yes | One or more names credited under the role. Each is rendered on its own line in Inter. |
-
-**Events**
-
-None. `tc-credits-list` is purely presentational.
-
-**Slots**
-
-None.
-
-**CSS custom properties (theming)**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-credits-list-section-gap` | `2rem` | Vertical gap between credit sections. |
-| `--bs-credits-list-name-gap` | `0.25rem` | Vertical gap between names within a section. |
-| `--bs-credits-list-role-name-gap` | `0.625rem` | Gap between a role heading and its names. |
-| `--bs-credits-list-role-color` | `var(--tc-text-faint)` | Role heading text color. |
-| `--bs-credits-list-role-size` | `0.6875rem` | Role heading font size. |
-| `--bs-credits-list-role-spacing` | `0.12em` | Role heading letter-spacing. |
-| `--bs-credits-list-name-color` | `var(--tc-text)` | Name text color. |
-| `--bs-credits-list-name-size` | `0.9375rem` | Name font size. |
-
-```html
-<tc-credits-list id="credits"></tc-credits-list>
-
-<script>
-const el = document.getElementById('credits')
-el.sections = [
-    { role: 'Game Director', names: ['Mira Calloway'] },
-    { role: 'Lead Engineering', names: ['Tomas Reyes', 'Aiko Nakamura'] },
-    { role: 'Art & Animation', names: ['Priya Anand', 'Lukas Berg', 'Sofia Marek'] },
-    { role: 'Sound Design', names: ['Daniel Cho'] },
-]
-</script>
-```
-
----
-
-### tc-achievement-list
-
-Scrollable list of achievements with locked, in-progress, and unlocked states and an optional progress bar. Ported from the game-components `gc-achievement-list`, restyled to the toolcase design system (no fantasy chrome). Set achievements exclusively via the `achievements` JS property. Secret achievements are masked (`???` name, hidden description, lock-style glyph) until unlocked. Non-interactive — no hover state, no events.
-
-**Tag:** `tc-achievement-list`
-
-**Attributes**
-
-None. All content is supplied via the `achievements` JS property. The host receives `role="list"` automatically (unless an explicit `role` is already set).
-
-**JS Properties**
-
-| Property | Type | Default | Description |
-|----------|------|---------|-------------|
-| `achievements` | `Achievement[]` | `[]` | Array of achievement descriptors (see shape below). Re-renders the list on each set; the getter returns a copy. |
-
-**Achievement shape**
-
-| Field | Type | Required | Description |
-|-------|------|----------|-------------|
-| `id` | `string` | yes | Stable identifier, written to the row's `data-id` attribute. |
-| `name` | `string` | yes | Achievement name — Inter 500, `--tc-text`. Hidden behind `???` while `secret` and not `unlocked`. |
-| `description` | `string` | no | Secondary description line below the name — `--tc-text-muted`, smaller. Replaced by "Hidden achievement." while secret. |
-| `icon` | `string` | no | Lucide icon name (kebab-case or PascalCase, e.g. `"swords"` or `"Swords"`). Rendered as inline SVG inside the icon tile. Falls back to a default glyph per state (`award` unlocked, `lock` locked, `help-circle` secret). |
-| `unlocked` | `boolean` | no | When true, the row is marked unlocked — ink-filled icon tile and emphasised points. |
-| `progress` | `number` | no | Current progress value. A progress bar shows only when the row is locked and both `progress` and `target` are numbers with `target > 0`. |
-| `target` | `number` | no | Progress target (denominator). Required alongside `progress` to render the bar. |
-| `points` | `number` | no | Point value shown in JetBrains Mono on the right. Hidden for secret rows. |
-| `secret` | `boolean` | no | When true (and not `unlocked`), masks the name, description, points, and icon. |
-
-**Events**
-
-None. `tc-achievement-list` is purely presentational.
-
-**Slots**
-
-None.
-
-**CSS custom properties (theming)**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-achievement-list-max-height` | `360px` | Max height before the list scrolls vertically. |
-| `--bs-achievement-list-bg` | `var(--tc-surface)` | List background. |
-| `--bs-achievement-list-border-color` | `var(--tc-border)` | Outer 1px hairline frame color. |
-| `--bs-achievement-list-row-border-color` | `var(--tc-border)` | 1px hairline separator between rows. |
-| `--bs-achievement-list-row-padding-y` | `0.75rem` | Vertical padding per row. |
-| `--bs-achievement-list-row-padding-x` | `1rem` | Horizontal padding per row. |
-| `--bs-achievement-list-row-gap` | `0.75rem` | Gap between icon, text, and points. |
-| `--bs-achievement-list-icon-size` | `2rem` | Width/height of the square icon tile. |
-| `--bs-achievement-list-icon-glyph-size` | `1.125rem` | Icon SVG width/height. |
-| `--bs-achievement-list-icon-bg` | `var(--tc-surface-muted)` | Icon tile background (locked/in-progress). |
-| `--bs-achievement-list-icon-border-color` | `var(--tc-border)` | Icon tile border color. |
-| `--bs-achievement-list-icon-color` | `var(--tc-text-muted)` | Icon glyph color (locked/in-progress). |
-| `--bs-achievement-list-name-color` | `var(--tc-text)` | Achievement name color. |
-| `--bs-achievement-list-name-font-size` | `0.9375rem` | Name font size. |
-| `--bs-achievement-list-description-color` | `var(--tc-text-muted)` | Description text color. |
-| `--bs-achievement-list-description-font-size` | `0.8125rem` | Description font size. |
-| `--bs-achievement-list-points-color` | `var(--tc-text-muted)` | Points color (locked/in-progress). |
-| `--bs-achievement-list-points-font-size` | `0.8125rem` | Points font size. |
-| `--bs-achievement-list-progress-track-bg` | `var(--tc-slate-200)` | Progress track background. |
-| `--bs-achievement-list-progress-fill` | `var(--tc-app-accent)` | Progress fill color (ink). |
-| `--bs-achievement-list-progress-height` | `0.375rem` | Progress bar height. |
-| `--bs-achievement-list-progress-count-color` | `var(--tc-text-muted)` | Progress count text color. |
-| `--bs-achievement-list-progress-count-font-size` | `0.6875rem` | Progress count font size. |
-| `--bs-achievement-list-unlocked-icon-bg` | `var(--tc-app-accent)` | Icon tile background when unlocked. |
-| `--bs-achievement-list-unlocked-icon-color` | `#fff` | Icon glyph color when unlocked. |
-| `--bs-achievement-list-unlocked-icon-border-color` | `var(--tc-app-accent)` | Icon tile border when unlocked. |
-| `--bs-achievement-list-unlocked-points-color` | `var(--tc-text)` | Points color when unlocked. |
-| `--bs-achievement-list-locked-opacity` | `0.6` | Opacity applied to locked rows. |
-
-```html
-<tc-achievement-list id="achievements"></tc-achievement-list>
-
-<script>
-const el = document.getElementById('achievements')
-el.achievements = [
-    {
-        id: 'first-blood',
-        name: 'First Blood',
-        description: 'Defeat your first enemy.',
-        icon: 'swords',
-        unlocked: true,
-        points: 10,
-    },
-    {
-        id: 'explorer',
-        name: 'Explorer',
-        description: 'Discover 25 hidden locations across the world.',
-        icon: 'map',
-        progress: 18,
-        target: 25,
-        points: 50,
-    },
-    {
-        id: 'secret-ending',
-        name: 'The True Ending',
-        description: 'You should not be able to read this.',
-        secret: true,
-        points: 250,
-    },
-]
-</script>
-```
-
----
-
-### tc-result-screen
-
-Match / round result screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-result-screen`, restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons. `tc-game-over-screen` uses the same layout with defeat-specific defaults.
-
-**Tag:** `tc-result-screen`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `title-text` | string | `''` | The large title heading |
-| `subtitle` | string | — | Optional supporting line under the divider |
-| `title-color` | `gold\|danger\|parch` | `gold` | Status tone of the title (`gold` → warning ramp, `danger` → danger ramp, `parch` → neutral slate) |
-| `eyebrow` | string | `Result` | The mono uppercase micro-label above the title |
-
-The host element automatically gains `role="region"` (unless one is already set).
-
-**JS Properties**
-
-| Property | Type | Description |
-|----------|------|-------------|
-| `stats` | `ResultStat[]` | Stat rows (set via JS, not attribute); setting re-renders |
-| `rewards` | `ResultReward[]` | Reward chips shown in the reward strip |
-| `actions` | `ResultAction[]` | Action buttons rendered at the bottom |
-| `titleText` | string | Mirror of the `title-text` attribute |
-| `subtitle` | string | Mirror of the `subtitle` attribute |
-| `titleColor` | `gold\|danger\|parch` | Mirror of the `title-color` attribute |
-| `eyebrow` | string | Mirror of the `eyebrow` attribute |
-| `onAction` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-action` |
-
-Each `ResultStat`:
-
-| Field | Type | Description |
-|-------|------|-------------|
-| `label` | string | Stat name |
-| `value` | string \| number | Stat value (numbers are locale-formatted) |
-
-Each `ResultReward`:
-
-| Field | Type | Description |
-|-------|------|-------------|
-| `label` | string | Reward name |
-| `glyph` | string? | Short symbol/initials shown before the label (rendered as text, `aria-hidden`) |
-| `amount` | number \| string? | Optional amount shown after the label (numbers are locale-formatted) |
-| `color` | string? | Optional CSS colour applied to the glyph |
-
-Each `ResultAction`:
-
-| Field | Type | Description |
-|-------|------|-------------|
-| `id` | string | Unique key emitted in the `tc-action` `detail` |
-| `label` | string | Button text |
-| `variant` | `default\|primary\|danger\|ghost`? | Button style (`default` → secondary, `primary` → ink, `danger` → danger, `ghost` → outline) |
-
-**Events**
-
-| Event | `detail` | Fired when |
-|-------|----------|------------|
-| `tc-action` | `{ id: string }` | An action button is clicked |
-
-**Slots:** none — the eyebrow, title, subtitle, stats, rewards, and actions are all generated from attributes / JS properties.
-
-**CSS custom properties (theming)**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-result-screen-max-width` | `32rem` | Max width of the centred panel |
-| `--bs-result-screen-padding` | `2rem` | Panel inner padding |
-| `--bs-result-screen-gap` | `1rem` | Vertical gap between sections |
-| `--bs-result-screen-bg` | `var(--tc-surface)` | Panel background |
-| `--bs-result-screen-border-color` | `var(--tc-border)` | 1px hairline frame color |
-| `--bs-result-screen-shadow` | `var(--tc-shadow-sm)` | Panel drop shadow |
-| `--bs-result-screen-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow text color |
-| `--bs-result-screen-eyebrow-size` | `0.6875rem` | Eyebrow font size |
-| `--bs-result-screen-eyebrow-spacing` | `0.12em` | Eyebrow letter-spacing |
-| `--bs-result-screen-title-size` | `2rem` | Title font size |
-| `--bs-result-screen-title-weight` | `600` | Title font weight |
-| `--bs-result-screen-title-color` | `var(--tc-warning)` | Title color (overridden by `data-title-color`) |
-| `--bs-result-screen-divider-color` | `var(--tc-border)` | Hairline divider color |
-| `--bs-result-screen-divider-width` | `2.5rem` | Hairline divider width |
-| `--bs-result-screen-subtitle-color` | `var(--tc-text-muted)` | Subtitle text color |
-| `--bs-result-screen-subtitle-size` | `0.9375rem` | Subtitle font size |
-| `--bs-result-screen-stat-border-color` | `var(--tc-border)` | Stat row separator color |
-| `--bs-result-screen-stat-label-color` | `var(--tc-text-muted)` | Stat label text color |
-| `--bs-result-screen-stat-value-color` | `var(--tc-text)` | Stat value text color |
-| `--bs-result-screen-rewards-bg` | `var(--tc-surface-muted)` | Rewards strip background |
-| `--bs-result-screen-rewards-border-color` | `var(--tc-border)` | Rewards strip 1px border |
-| `--bs-result-screen-reward-label-color` | `var(--tc-text)` | Reward label color |
-| `--bs-result-screen-reward-amount-color` | `var(--tc-text-muted)` | Reward amount color |
-| `--bs-result-screen-reward-glyph-color` | `var(--tc-text)` | Reward glyph color |
-
-```html
-<tc-result-screen id="result" title-text="Round Complete" subtitle="A clean run through the cinder gates."></tc-result-screen>
-<script>
-const el = document.getElementById('result')
-el.stats = [
-    { label: 'Time', value: '14:32' },
-    { label: 'Score', value: 18450 },
-    { label: 'Accuracy', value: '87%' },
-]
-el.rewards = [
-    { glyph: '◈', label: 'Gold', amount: 1200, color: 'var(--tc-warning)' },
-    { glyph: '✦', label: 'Sigil', amount: 3 },
-]
-el.actions = [
-    { id: 'continue', label: 'Continue', variant: 'primary' },
-    { id: 'replay', label: 'Replay' },
-    { id: 'menu', label: 'Main Menu', variant: 'ghost' },
+    {
+        icon: 'Star',
+        title: 'First contribution',
+        description: 'Submit your first accepted pull request.',
+        points: '+100',
+        suffix: 'pts',
+    },
+    {
+        icon: 'GitPullRequest',
+        title: 'Pull request merged',
+        description: 'Earn points for each pull request that gets merged.',
+        points: '+25',
+        suffix: 'pts',
+        accent: 'green',
+    },
+    {
+        icon: 'Shield',
+        title: 'Security fix',
+        description: 'Report or patch a confirmed security vulnerability.',
+        points: '+200',
+        suffix: 'pts',
+        accent: 'red',
+    },
+    {
+        title: 'Daily login',
+        description: 'Log in on any day to maintain your streak.',
+        points: '+1',
+        suffix: 'pt',
+    },
 ]
-el.addEventListener('tc-action', e => console.log('action', e.detail.id))
 </script>
 ```
 
 ---
 
-### tc-game-over-screen
+### tc-data-list
 
-Game-over / result end screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-game-over-screen` (a `gc-result-screen` defaulting to "Game Over" / "Defeat" in a danger tone), restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons.
+Generic, data-driven row list. Owns the skeleton every domain list repeats — an `items` array that re-renders on assignment, an optional `list-title` header, an `empty-text` fallback, delegated per-row action buttons, and an optional single-select listbox mode. Domain rendering is supplied at the call site through the `renderRow` function property, so one element replaces the family of near-identical "render an array of rows" components (mute / team / credits / achievement / … lists). Each row must carry a `data-id`; a per-row button marks itself with `data-action="…"`.
 
-**Tag:** `tc-game-over-screen`
+**Tag:** `tc-data-list`
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `title-text` | string | `Game Over` | The large title heading |
-| `subtitle` | string | — | Optional supporting line under the divider |
-| `title-color` | `gold\|danger\|parch` | `danger` | Status tone of the title (`danger` → danger ramp, `gold` → warning ramp, `parch` → neutral slate) |
-| `eyebrow` | string | `Defeat` | The mono uppercase micro-label above the title |
-
-The host element automatically gains `role="region"` (unless one is already set).
+| `list-title` | string | — | Optional header label shown above the rows. Omit for a bare list. |
+| `empty-text` | string | `Nothing to show.` | Text rendered when `items` is empty. |
+| `selectable` | boolean | absent | When present, the body becomes a `listbox`, rows become focusable `option`s, and clicking/Enter/Space on a row selects it (`tc-select`). |
+| `selected-id` | string | — | The currently selected row's id (selectable mode). Reflected onto rows as `aria-selected` + a `--selected` modifier without a full rebuild. |
 
 **JS Properties**
 
-| Property | Type | Description |
-|----------|------|-------------|
-| `stats` | `GameOverStat[]` | Stat rows (set via JS, not attribute); setting re-renders |
-| `rewards` | `GameOverReward[]` | Reward chips shown in the reward strip |
-| `actions` | `GameOverAction[]` | Action buttons rendered at the bottom |
-| `titleText` | string | Mirror of the `title-text` attribute |
-| `subtitle` | string | Mirror of the `subtitle` attribute |
-| `titleColor` | `gold\|danger\|parch` | Mirror of the `title-color` attribute |
-| `eyebrow` | string | Mirror of the `eyebrow` attribute |
-| `onAction` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-action` |
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `items` | `any[]` | `[]` | Row data. Re-renders on each set; the getter returns a copy. |
+| `renderRow` | `(item, index) => string` | `null` | Row renderer returning the full markup for one row (typically an `<li class="tc-data-list__row" data-id="…">`). Without it, a built-in row reads `id` / `label` / `secondary` / `trailing` off each item. |
+| `selectedId` | `string` | `''` | Get/set the selected row id (mirrors `selected-id`). |
+| `onAction` | `(detail: { action, id }) => void` \| `null` | `null` | Callback mirror of the `tc-action` event. |
+| `onSelect` | `(detail: { id }) => void` \| `null` | `null` | Callback mirror of the `tc-select` event. |
 
-Each `GameOverStat`:
+**Row markup contract**
 
-| Field | Type | Description |
-|-------|------|-------------|
-| `label` | string | Stat name |
-| `value` | string \| number | Stat value (numbers are locale-formatted) |
+`renderRow` returns whatever markup you like, but the delegated handlers rely on two hooks: the row root carries `data-id="<id>"`, and any actionable button carries `data-action="<name>"`. Reusable BEM parts ship in the stylesheet: `__row` (with `--selected`), `__icon`, `__text` + `__primary` / `__secondary`, `__trailing`, `__action`, `__empty`.
 
-Each `GameOverReward`:
+**Events**
 
-| Field | Type | Description |
-|-------|------|-------------|
-| `label` | string | Reward name |
-| `glyph` | string? | Short symbol/initials shown before the label (rendered as text, `aria-hidden`) |
-| `amount` | number \| string? | Optional amount shown after the label (numbers are locale-formatted) |
-| `color` | string? | Optional CSS colour applied to the glyph |
+| Event | `detail` | Fired when |
+|-------|----------|-----------|
+| `tc-action` | `{ action: string, id: string }` | A `[data-action]` button inside a row is clicked. `action` is the button's `data-action`; `id` is the row's `data-id`. |
+| `tc-select` | `{ id: string }` | A row is selected in `selectable` mode (click or Enter/Space). Also updates `selected-id`. |
 
-Each `GameOverAction`:
+Both bubble and are `composed`.
 
-| Field | Type | Description |
-|-------|------|-------------|
-| `id` | string | Unique key emitted in the `tc-action` `detail` |
-| `label` | string | Button text |
-| `variant` | `default\|primary\|danger\|ghost`? | Button style (`default` → secondary, `primary` → ink, `danger` → danger, `ghost` → outline) |
+**Slots**
 
-**Events**
+None. Content is driven by `items` + `renderRow`.
 
-| Event | `detail` | Fired when |
-|-------|----------|------------|
-| `tc-action` | `{ id: string }` | An action button is clicked |
+**CSS custom properties (theming)**
 
-**Slots:** none — the eyebrow, title, subtitle, stats, rewards, and actions are all generated from attributes / JS properties.
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-data-list-bg` | `var(--tc-surface)` | Panel background. |
+| `--bs-data-list-border` | `1px solid var(--tc-border)` | Outer frame. |
+| `--bs-data-list-separator` | `1px solid var(--tc-border)` | Row/header separators. |
+| `--bs-data-list-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background. |
+| `--bs-data-list-row-selected-bg` | `var(--tc-surface-muted)` | Selected row background (selectable mode). |
+| `--bs-data-list-header-bg` | `var(--tc-surface-muted)` | Header strip background. |
+| `--bs-data-list-title-color` | `var(--tc-text)` | Header title color. |
+| `--bs-data-list-primary-color` | `var(--tc-text)` | Primary line color. |
+| `--bs-data-list-secondary-color` | `var(--tc-text-muted)` | Secondary line color. |
+| `--bs-data-list-trailing-color` | `var(--tc-text-faint)` | Trailing meta color (mono). |
+| `--bs-data-list-action-bg` | `var(--tc-surface)` | Action button background. |
+| `--bs-data-list-action-hover-bg` | `var(--tc-app-accent)` | Action button hover background. |
+| `--bs-data-list-action-hover-color` | `#fff` | Action button hover text. |
+| `--bs-data-list-empty-color` | `var(--tc-text-faint)` | Empty-state text color. |
+
+```html
+<tc-data-list id="mutes" empty-text="No muted players."></tc-data-list>
+
+<script>
+const el = document.getElementById('mutes')
+const esc = s => String(s).replace(/[&<>"]/g, c => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;' }[c]))
+
+el.renderRow = (p) =>
+    `<li class="tc-data-list__row" data-id="${esc(p.id)}" role="listitem">` +
+    `<div class="tc-data-list__text">` +
+    `<span class="tc-data-list__primary">${esc(p.name)}</span>` +
+    (p.reason ? `<span class="tc-data-list__secondary">${esc(p.reason)}</span>` : '') +
+    `</div>` +
+    `<button type="button" class="tc-data-list__action" data-action="unmute">Unmute</button>` +
+    `</li>`
 
-```html
-<tc-game-over-screen id="over" subtitle="The colony has fallen."></tc-game-over-screen>
-<script>
-const el = document.getElementById('over')
-el.stats = [
-    { label: 'Score', value: 18420 },
-    { label: 'Waves cleared', value: 12 },
-]
-el.rewards = [
-    { glyph: '◈', label: 'Gold', amount: 320, color: 'var(--tc-warning)' },
-    { glyph: '★', label: 'XP', amount: 1500 },
-]
-el.actions = [
-    { id: 'retry', label: 'Try Again', variant: 'primary' },
-    { id: 'menu', label: 'Main Menu' },
-    { id: 'quit', label: 'Quit', variant: 'ghost' },
+el.items = [
+    { id: '1', name: 'ToxicWizard92', reason: 'Spam' },
+    { id: '2', name: 'ChatBot_AFK' },
 ]
-el.addEventListener('tc-action', e => console.log('action', e.detail.id))
+
+el.addEventListener('tc-action', e => {
+    // e.detail = { action: 'unmute', id: '1' }
+})
 </script>
 ```
 
 ---
+### tc-result-screen
 
-### tc-victory-screen
+Match / round result screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-result-screen`, restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons.
 
-Victory end screen: a centred region with a mono uppercase eyebrow, a gold-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-victory-screen` (a `gc-result-screen` defaulting to "Victory!" / "Triumph" in a gold tone), restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons.
+**Tag:** `tc-result-screen`
 
-**Tag:** `tc-victory-screen`
+**Preset aliases:** `tc-game-over-screen` (variant `defeat` — "Game Over" / danger) and `tc-victory-screen` (variant `victory` — "Victory!" / gold) are aliases of `tc-result-screen` that infer the variant from the tag name. Everything below applies identically.
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `title-text` | string | `Victory!` | The large title heading |
+| `variant` | `neutral\|defeat\|victory` | `neutral` (per tag) | Seeds the `title-text` / `title-color` / `eyebrow` defaults. `defeat` → "Game Over" / danger / "Defeat"; `victory` → "Victory!" / gold / "Triumph"; `neutral` → "" / gold / "Result". The alias tags default this from their tag name. |
+| `title-text` | string | (per variant) | The large title heading |
 | `subtitle` | string | — | Optional supporting line under the divider |
-| `title-color` | `gold\|danger\|parch` | `gold` | Status tone of the title (`gold` → warning ramp, `danger` → danger ramp, `parch` → neutral slate) |
-| `eyebrow` | string | `Triumph` | The mono uppercase micro-label above the title |
+| `title-color` | `gold\|danger\|parch` | (per variant) | Status tone of the title (`gold` → warning ramp, `danger` → danger ramp, `parch` → neutral slate) |
+| `eyebrow` | string | (per variant) | The mono uppercase micro-label above the title |
 
 The host element automatically gains `role="region"` (unless one is already set).
 
@@ -16591,23 +15715,24 @@ The host element automatically gains `role="region"` (unless one is already set)
 
 | Property | Type | Description |
 |----------|------|-------------|
-| `stats` | `VictoryStat[]` | Stat rows (set via JS, not attribute); setting re-renders |
-| `rewards` | `VictoryReward[]` | Reward chips shown in the reward strip |
-| `actions` | `VictoryAction[]` | Action buttons rendered at the bottom |
+| `stats` | `ResultStat[]` | Stat rows (set via JS, not attribute); setting re-renders |
+| `rewards` | `ResultReward[]` | Reward chips shown in the reward strip |
+| `actions` | `ResultAction[]` | Action buttons rendered at the bottom |
+| `variant` | `neutral\|defeat\|victory` | Mirror of the `variant` attribute |
 | `titleText` | string | Mirror of the `title-text` attribute |
 | `subtitle` | string | Mirror of the `subtitle` attribute |
 | `titleColor` | `gold\|danger\|parch` | Mirror of the `title-color` attribute |
 | `eyebrow` | string | Mirror of the `eyebrow` attribute |
 | `onAction` | `((id: string) => void) \| null` | Optional callback fired alongside `tc-action` |
 
-Each `VictoryStat`:
+Each `ResultStat`:
 
 | Field | Type | Description |
 |-------|------|-------------|
 | `label` | string | Stat name |
 | `value` | string \| number | Stat value (numbers are locale-formatted) |
 
-Each `VictoryReward`:
+Each `ResultReward`:
 
 | Field | Type | Description |
 |-------|------|-------------|
@@ -16616,7 +15741,7 @@ Each `VictoryReward`:
 | `amount` | number \| string? | Optional amount shown after the label (numbers are locale-formatted) |
 | `color` | string? | Optional CSS colour applied to the glyph |
 
-Each `VictoryAction`:
+Each `ResultAction`:
 
 | Field | Type | Description |
 |-------|------|-------------|
@@ -16632,21 +15757,52 @@ Each `VictoryAction`:
 
 **Slots:** none — the eyebrow, title, subtitle, stats, rewards, and actions are all generated from attributes / JS properties.
 
+**CSS custom properties (theming)**
+
+| Property | Default | Description |
+|----------|---------|-------------|
+| `--bs-result-screen-max-width` | `32rem` | Max width of the centred panel |
+| `--bs-result-screen-padding` | `2rem` | Panel inner padding |
+| `--bs-result-screen-gap` | `1rem` | Vertical gap between sections |
+| `--bs-result-screen-bg` | `var(--tc-surface)` | Panel background |
+| `--bs-result-screen-border-color` | `var(--tc-border)` | 1px hairline frame color |
+| `--bs-result-screen-shadow` | `var(--tc-shadow-sm)` | Panel drop shadow |
+| `--bs-result-screen-eyebrow-color` | `var(--tc-text-muted)` | Eyebrow text color |
+| `--bs-result-screen-eyebrow-size` | `0.6875rem` | Eyebrow font size |
+| `--bs-result-screen-eyebrow-spacing` | `0.12em` | Eyebrow letter-spacing |
+| `--bs-result-screen-title-size` | `2rem` | Title font size |
+| `--bs-result-screen-title-weight` | `600` | Title font weight |
+| `--bs-result-screen-title-color` | `var(--tc-warning)` | Title color (overridden by `data-title-color`) |
+| `--bs-result-screen-divider-color` | `var(--tc-border)` | Hairline divider color |
+| `--bs-result-screen-divider-width` | `2.5rem` | Hairline divider width |
+| `--bs-result-screen-subtitle-color` | `var(--tc-text-muted)` | Subtitle text color |
+| `--bs-result-screen-subtitle-size` | `0.9375rem` | Subtitle font size |
+| `--bs-result-screen-stat-border-color` | `var(--tc-border)` | Stat row separator color |
+| `--bs-result-screen-stat-label-color` | `var(--tc-text-muted)` | Stat label text color |
+| `--bs-result-screen-stat-value-color` | `var(--tc-text)` | Stat value text color |
+| `--bs-result-screen-rewards-bg` | `var(--tc-surface-muted)` | Rewards strip background |
+| `--bs-result-screen-rewards-border-color` | `var(--tc-border)` | Rewards strip 1px border |
+| `--bs-result-screen-reward-label-color` | `var(--tc-text)` | Reward label color |
+| `--bs-result-screen-reward-amount-color` | `var(--tc-text-muted)` | Reward amount color |
+| `--bs-result-screen-reward-glyph-color` | `var(--tc-text)` | Reward glyph color |
+
 ```html
-<tc-victory-screen id="win" subtitle="All waves repelled. The colony stands."></tc-victory-screen>
+<tc-result-screen id="result" title-text="Round Complete" subtitle="A clean run through the cinder gates."></tc-result-screen>
 <script>
-const el = document.getElementById('win')
+const el = document.getElementById('result')
 el.stats = [
-    { label: 'Score', value: 24800 },
-    { label: 'Waves cleared', value: 20 },
+    { label: 'Time', value: '14:32' },
+    { label: 'Score', value: 18450 },
+    { label: 'Accuracy', value: '87%' },
 ]
 el.rewards = [
-    { glyph: '◈', label: 'Gold', amount: 640, color: 'var(--tc-warning)' },
-    { glyph: '★', label: 'XP', amount: 3000 },
+    { glyph: '◈', label: 'Gold', amount: 1200, color: 'var(--tc-warning)' },
+    { glyph: '✦', label: 'Sigil', amount: 3 },
 ]
 el.actions = [
     { id: 'continue', label: 'Continue', variant: 'primary' },
-    { id: 'menu', label: 'Main Menu' },
+    { id: 'replay', label: 'Replay' },
+    { id: 'menu', label: 'Main Menu', variant: 'ghost' },
 ]
 el.addEventListener('tc-action', e => console.log('action', e.detail.id))
 </script>
@@ -23403,6 +22559,8 @@ End-of-match statistics panel. Port of `gc-stats-screen` (game-components), rest
 
 Primary call-to-action button ported from `gc-metal-button` (game-components), restyled to the toolcase design system. Game-specific chrome (metal textures, gilded frames, glows) is dropped; the button renders with slate neutrals, sharp corners (`border-radius: 0`), a 1px hairline border, and the ink primary gradient for the `primary` variant. Slotted children become the button label. Disabled state is enforced natively on the inner `<button>`. No shadow root; light DOM; `display: inline-block`.
 
+> **Alias of `tc-button`.** `tc-metal-button` is a thin subclass of `tc-button` with `skin="metal"` baked in (equivalent to `<tc-button skin="metal">`). It keeps the metal `variant` (default / primary / danger / ghost) and `size` (sm / md / lg) sets and the `tc-metal-button__btn` class scheme.
+
 **Tag:** `tc-metal-button`
 
 **Attributes**
@@ -23547,86 +22705,6 @@ None. `tc-minimap` is attribute- and property-driven.
 </script>
 ```
 
-### tc-mute-list
-
-A list of muted players with optional per-entry reason, timestamp, and a per-row Unmute button. Players are set via the JS `players` property. Clicking Unmute fires `tc-unmute` with the player id. No shadow root; light DOM; `display: block`.
-
-**Tag:** `tc-mute-list`
-
-#### Attributes
-
-None. All content is driven by the `players` JS property.
-
-#### JS Properties
-
-| Property | Type | Default | Description |
-|---|---|---|---|
-| `players` | `MutedPlayer[]` | `[]` | Array of muted-player descriptors to render. Setting this property re-renders the list. |
-| `onUnmute` | `((id: string) => void) \| null` | `null` | Optional callback — called in addition to the `tc-unmute` event when the Unmute button is clicked. |
-
-**`MutedPlayer` shape**
-
-| Field | Type | Required | Description |
-|---|---|---|---|
-| `id` | `string` | yes | Unique player identifier. Stamped as `data-id` on the row element and forwarded in the `tc-unmute` event detail. |
-| `name` | `string` | yes | Display name shown in JetBrains Mono. |
-| `mutedAt` | `string` | no | Human-readable timestamp string (e.g. `"2d ago"`). Displayed to the right of the name. |
-| `reason` | `string` | no | Optional mute reason displayed as a muted sub-label below the name. |
-
-#### Events
-
-| Event | Detail | Description |
-|---|---|---|
-| `tc-unmute` | `{ id: string }` | Fired when the Unmute button for a row is clicked. `id` is the `MutedPlayer.id` of that row. Bubbles and is composed. |
-
-#### Slots
-
-None. `tc-mute-list` is property-driven; all content is generated.
-
-#### CSS Custom Properties
-
-| Property | Default | Description |
-|---|---|---|
-| `--bs-mute-list-bg` | `var(--tc-surface)` | Panel background. |
-| `--bs-mute-list-border` | `1px solid var(--tc-border)` | Outer 1 px hairline border. |
-| `--bs-mute-list-row-border` | `1px solid var(--tc-border)` | Row separator hairline. |
-| `--bs-mute-list-row-hover-bg` | `var(--tc-surface-hover)` | Row hover background. |
-| `--bs-mute-list-name-font-size` | `0.8125rem` | Player name font size. |
-| `--bs-mute-list-name-color` | `var(--tc-text)` | Player name colour. |
-| `--bs-mute-list-reason-font-size` | `0.75rem` | Reason sub-label font size. |
-| `--bs-mute-list-reason-color` | `var(--tc-text-muted)` | Reason sub-label colour. |
-| `--bs-mute-list-time-font-size` | `0.6875rem` | Timestamp font size. |
-| `--bs-mute-list-time-color` | `var(--tc-text-faint)` | Timestamp colour. |
-| `--bs-mute-list-btn-font-size` | `0.75rem` | Unmute button font size. |
-| `--bs-mute-list-btn-min-height` | `1.75rem` | Unmute button minimum height (44 px under coarse pointer). |
-| `--bs-mute-list-btn-bg` | `var(--tc-surface)` | Unmute button background. |
-| `--bs-mute-list-btn-color` | `var(--tc-text)` | Unmute button text colour. |
-| `--bs-mute-list-btn-border` | `1px solid var(--tc-border-strong)` | Unmute button border. |
-| `--bs-mute-list-btn-hover-bg` | `var(--tc-app-accent)` | Unmute button hover background (ink). |
-| `--bs-mute-list-btn-hover-color` | `#fff` | Unmute button hover text colour. |
-| `--bs-mute-list-empty-color` | `var(--tc-text-faint)` | Empty-state text colour. |
-
-#### Example
-
-```html
-<tc-mute-list id="mutes"></tc-mute-list>
-
-<script>
-    const mutes = document.getElementById('mutes');
-
-    mutes.players = [
-        { id: 'p1', name: 'ToxicWizard92', mutedAt: '2d ago', reason: 'Spam' },
-        { id: 'p2', name: 'ChatBot_AFK',   mutedAt: '1w ago' },
-    ];
-
-    mutes.addEventListener('tc-unmute', e => {
-        console.log('unmuted player id:', e.detail.id);
-        // Remove from list after unmute:
-        mutes.players = mutes.players.filter(p => p.id !== e.detail.id);
-    });
-</script>
-```
-
 ### tc-player-card
 
 Player summary card showing a player name, optional title, presence status pip, rank badge, level, a stats grid, and action buttons. Port of `gc-player-card` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners (`border-radius: 0`), hairline borders, JetBrains Mono for all machine-facing text, and a sanctioned circle for the status pip. All game-specific chrome (gilded frames, glows, metal textures) is dropped. No shadow root; light DOM; `display: block`.
@@ -24542,12 +23620,16 @@ In-game pause overlay with a full-screen backdrop, an optional eyebrow + title h
 
 **Tag:** `tc-pause-menu`
 
+**Preset alias:** `tc-pause-screen` is a full-screen preset of `tc-pause-menu` that drops the footer, seeds a default resume/restart/quit item set, reads `screen-title` instead of `menu-title`, and re-dispatches `tc-resume` / `tc-restart` / `tc-quit` for those item ids. Everything below applies identically.
+
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
 | `open` | boolean | `false` | Shows the overlay when present; removing it hides it. |
-| `menu-title` | string | `"Game Paused"` | Heading shown inside the panel. |
+| `menu-title` | string | `"Game Paused"` | Heading shown inside the panel (the `tc-pause-screen` preset reads `screen-title`, default `"Paused"`). |
+| `default-items` | boolean | `false` | When present, seeds the resume/restart/quit default item set if no `items` are supplied (always on for `tc-pause-screen`). |
+| `resume-footer` | boolean | `false` | Forces the footer Resume button on (default on for `tc-pause-menu`, off for `tc-pause-screen`). |
 
 **JS Properties**
 
@@ -24555,8 +23637,11 @@ In-game pause overlay with a full-screen backdrop, an optional eyebrow + title h
 |----------|------|---------|-------------|
 | `open` | `boolean` | `false` | Reflects the `open` attribute. |
 | `menuTitle` | `string` | `""` | Reflects the `menu-title` attribute. |
-| `items` | `PauseMenuItem[]` | `[]` | Array of menu items. Setting this after connect surgically updates the items list without re-rendering the panel. |
+| `screenTitle` | `string` | `""` | Reflects the `screen-title` attribute (used by the `tc-pause-screen` preset). |
+| `items` | `PauseMenuItem[]` | `[]` | Array of menu items (resolves to the default set when seeding is enabled and none are supplied). Setting this after connect surgically updates the items list without re-rendering the panel. |
 | `onResume` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-resume`. |
+| `onRestart` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-restart` (preset id-routing only). |
+| `onQuit` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-quit` (preset id-routing only). |
 | `onClose` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-close`. |
 | `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
 
@@ -24573,7 +23658,9 @@ In-game pause overlay with a full-screen backdrop, an optional eyebrow + title h
 
 | Event | Detail | Description |
 |-------|--------|-------------|
-| `tc-resume` | `{}` | Fired when the Resume button is clicked. Does **not** self-close. |
+| `tc-resume` | `{}` | Fired when the footer Resume button is clicked (or, under the preset's id-routing, a `resume` item is activated). Does **not** self-close. |
+| `tc-restart` | `{}` | Fired when a `restart` item is activated (preset id-routing only). |
+| `tc-quit` | `{}` | Fired when a `quit` item is activated (preset id-routing only). |
 | `tc-close` | `{}` | Fired on `Escape` key, backdrop click, or — if the consumer wires it up — close actions. Does **not** mutate `open`. |
 | `tc-select` | `{ id: string }` | Fired when a non-disabled menu item is activated (click, `Enter`, or `Space`). |
 
@@ -24630,102 +23717,6 @@ In-game pause overlay with a full-screen backdrop, an optional eyebrow + title h
 
 ---
 
-### tc-pause-screen
-
-Full-screen pause overlay with a backdrop, a mono eyebrow label, a custom title heading, and a keyboard-navigable item list. Port of `gc-pause-screen` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners (border-radius: 0), 1px hairline borders, overlay-tier shadow. Controlled component — fires `tc-close` / `tc-resume` / `tc-restart` / `tc-quit` / `tc-select`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`, `ArrowDown`/`Up`, `Enter`/`Space`, `Tab`) handling included. Default items are Resume, Restart, and Quit; set `items` via the JS property to customise. No shadow root; light DOM; `display: block`.
-
-**Tag:** `tc-pause-screen`
-
-**Attributes**
-
-| Attribute | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `open` | boolean | `false` | Shows the overlay when present; removing it hides it. |
-| `screen-title` | string | `"Paused"` | Title heading shown inside the panel. |
-
-**JS Properties**
-
-| Property | Type | Default | Description |
-|----------|------|---------|-------------|
-| `open` | `boolean` | `false` | Reflects the `open` attribute. |
-| `screenTitle` | `string` | `"Paused"` | Reflects the `screen-title` attribute. |
-| `items` | `PauseScreenItem[]` | `[Resume, Restart, Quit]` | Array of menu items. Falls back to the default three items when set to an empty array. Setting this after connect surgically updates the list without re-rendering the panel. |
-| `onResume` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-resume`. |
-| `onRestart` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-restart`. |
-| `onQuit` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-quit`. |
-| `onClose` | `(() => void) \| null` | `null` | Optional callback fired alongside `tc-close`. |
-| `onSelect` | `((id: string) => void) \| null` | `null` | Optional callback fired alongside `tc-select`. |
-
-**PauseScreenItem shape**
-
-| Field | Type | Required | Description |
-|-------|------|----------|-------------|
-| `id` | `string` | yes | Unique item identifier, returned in `tc-select` detail. Items with `id: 'resume'`, `'restart'`, or `'quit'` also fire their dedicated events. |
-| `label` | `string` | yes | Display text for the item row. |
-| `disabled` | `boolean` | no | Prevents selection and applies the disabled style. |
-| `badge` | `string` | no | Optional mono badge rendered on the trailing edge. |
-
-**Events**
-
-| Event | Detail | Description |
-|-------|--------|-------------|
-| `tc-resume` | `{}` | Fired when an item with `id: 'resume'` is activated. Does **not** self-close. |
-| `tc-restart` | `{}` | Fired when an item with `id: 'restart'` is activated. |
-| `tc-quit` | `{}` | Fired when an item with `id: 'quit'` is activated. |
-| `tc-select` | `{ id: string }` | Fired for every non-disabled item activation (click, `Enter`, or `Space`). |
-| `tc-close` | `{}` | Fired on `Escape` key or backdrop click. Does **not** mutate `open`. |
-
-**CSS custom properties**
-
-| Property | Default | Description |
-|----------|---------|-------------|
-| `--bs-pause-screen-bg` | `var(--tc-surface)` | Panel background. |
-| `--bs-pause-screen-border-color` | `var(--tc-border)` | Panel and item divider border colour. |
-| `--bs-pause-screen-shadow` | `var(--tc-shadow-lg)` | Panel box-shadow (overlay tier). |
-| `--bs-pause-screen-width` | `420px` | Default panel width. |
-| `--bs-pause-screen-max-width` | `calc(100vw - 2rem)` | Maximum panel width (viewport responsive). |
-| `--bs-pause-screen-max-height` | `calc(100vh - 4rem)` | Maximum panel height. |
-| `--bs-pause-screen-padding` | `1.5rem` | Header and item padding. |
-| `--bs-pause-screen-backdrop-bg` | `#0f172a` | Backdrop scrim colour. |
-| `--bs-pause-screen-backdrop-opacity` | `0.65` | Backdrop opacity (open state). |
-| `--bs-pause-screen-z-backdrop` | `var(--tc-z-modal-backdrop)` | Backdrop z-index. |
-| `--bs-pause-screen-z-panel` | `var(--tc-z-modal)` | Panel z-index. |
-| `--bs-pause-screen-eyebrow-color` | `var(--tc-cyan, #22d3ee)` | Eyebrow micro-label colour (cyan accent). |
-| `--bs-pause-screen-title-color` | `var(--tc-text)` | Title heading colour. |
-| `--bs-pause-screen-item-min-height` | `3rem` | Item row min-height (44 px under coarse pointer). |
-| `--bs-pause-screen-item-color` | `var(--tc-text)` | Item text colour. |
-| `--bs-pause-screen-item-hover-bg` | `var(--tc-surface-muted)` | Item hover/focus background. |
-| `--bs-pause-screen-item-active-color` | `var(--tc-app-accent)` | Item text colour on hover/focus. |
-| `--bs-pause-screen-item-disabled-color` | `var(--tc-text-faint)` | Disabled item text colour. |
-| `--bs-pause-screen-badge-bg` | `var(--tc-surface-muted)` | Badge background. |
-| `--bs-pause-screen-badge-color` | `var(--tc-text-muted)` | Badge text colour. |
-
-```html
-<button onclick="document.querySelector('#ps').setAttribute('open','')">Pause</button>
-
-<tc-pause-screen id="ps" screen-title="Realm of Ash"></tc-pause-screen>
-
-<script>
-    const screen = document.querySelector('#ps')
-
-    // Optional: override default items
-    screen.items = [
-        { id: 'resume',   label: 'Resume' },
-        { id: 'settings', label: 'Settings', badge: 'New' },
-        { id: 'restart',  label: 'Restart' },
-        { id: 'quit',     label: 'Quit', disabled: true },
-    ]
-
-    screen.addEventListener('tc-resume',  () => screen.removeAttribute('open'))
-    screen.addEventListener('tc-close',   () => screen.removeAttribute('open'))
-    screen.addEventListener('tc-restart', () => console.log('restart'))
-    screen.addEventListener('tc-quit',    () => console.log('quit'))
-    screen.addEventListener('tc-select',  e => console.log('selected:', e.detail.id))
-</script>
-```
-
----
-
 ### tc-perk-picker
 
 Grid of selectable perk cards with selected and locked states. Perks are supplied via the `perks` JS property; each card shows an optional icon tile, a name, and an optional description. Fires `tc-select` on click, Enter, or Space. The `columns` attribute controls the CSS grid column count. Locked perks are inert (reduced opacity, not focusable). Ported from the game-components `gc-perk-picker`, restyled to the toolcase design system (flat slate cards, hairline borders, sharp corners, ink fill for the selected card, lucide lock icon for locked entries).
@@ -25632,113 +24623,6 @@ None. `tc-rune-corner` renders entirely from its attributes and CSS.
 ```
 
 
----
-
-### tc-save-slot-list
-
-Save/load slot list with per-slot metadata, autosave badge, selected state, and action buttons (Load, Save/Overwrite, Delete). Port of `gc-save-slot-list` (game-components), restyled to the slate/ink design system with sharp corners, JetBrains Mono, 1px hairline borders, and `--bs-save-slot-list-*` custom properties as the theming contract.
-
-**Tag:** `tc-save-slot-list`
-
-#### Attributes
-
-| Attribute | Type | Default | Description |
-|---|---|---|---|
-| `mode` | `'load' \| 'save'` | `'load'` | Determines which action buttons are shown: `load` shows Load + Delete; `save` shows Save/Overwrite + Delete |
-| `selected-id` | `string` | `''` | ID of the currently selected slot; adds an ink accent left-border to that row |
-
-#### JS Properties
-
-| Property | Type | Description |
-|---|---|---|
-| `slots` | `SaveSlot[]` | Array of save slot objects to render. Setting re-renders the list. |
-| `mode` | `SaveSlotMode` | Reflects the `mode` attribute |
-| `selectedId` | `string` | Reflects the `selected-id` attribute |
-| `onSelect` | `((id: string) => void) \| null` | Callback fired when a row is selected by click or keyboard |
-| `onLoad` | `((id: string) => void) \| null` | Callback fired when the Load button is clicked |
-| `onSave` | `((id: string) => void) \| null` | Callback fired when the Save/Overwrite button is clicked |
-| `onDelete` | `((id: string) => void) \| null` | Callback fired when the Delete button is clicked |
-
-**`SaveSlot` shape:**
-
-| Field | Type | Description |
-|---|---|---|
-| `id` | `string` | Unique slot identifier |
-| `name` | `string?` | Display name of the save |
-| `timestamp` | `string?` | Human-readable time string shown at the row end |
-| `location` | `string?` | In-game location label |
-| `level` | `number?` | Player level shown in meta row |
-| `playtime` | `string?` | Formatted playtime string |
-| `empty` | `boolean?` | When `true` renders an "Empty Slot" placeholder; Load mode suppresses all action buttons |
-| `autosave` | `boolean?` | When `true` adds an "Auto" badge and disables the Save button in save mode; suppresses Delete in both modes |
-
-#### Events
-
-| Event | `detail` | Description |
-|---|---|---|
-| `tc-select` | `{ id: string }` | Fired when a row background is clicked or activated with Enter/Space |
-| `tc-load` | `{ id: string }` | Fired when the Load button is clicked (load mode only) |
-| `tc-save` | `{ id: string }` | Fired when the Save/Overwrite button is clicked (save mode only) |
-| `tc-delete` | `{ id: string }` | Fired when the Delete button is clicked |
-
-#### Slots
-
-None. All content is driven by the `slots` JS property.
-
-#### CSS Custom Properties
-
-| Property | Default | Description |
-|---|---|---|
-| `--bs-save-slot-list-bg` | `var(--tc-surface)` | Panel background |
-| `--bs-save-slot-list-border` | `1px solid var(--tc-border)` | Panel outer border |
-| `--bs-save-slot-list-row-border` | `1px solid var(--tc-border)` | Row divider |
-| `--bs-save-slot-list-row-hover-bg` | `var(--tc-surface-hover, …)` | Row hover background |
-| `--bs-save-slot-list-row-selected-bg` | `var(--tc-surface-muted)` | Selected row background |
-| `--bs-save-slot-list-row-selected-border-color` | `var(--tc-app-accent)` | Selected row left-border accent color |
-| `--bs-save-slot-list-name-color` | `var(--tc-text)` | Slot name text color |
-| `--bs-save-slot-list-name-font-size` | `0.875rem` | Slot name font size |
-| `--bs-save-slot-list-name-empty-color` | `var(--tc-text-faint)` | Empty slot label color |
-| `--bs-save-slot-list-meta-color` | `var(--tc-text-muted)` | Meta field text color |
-| `--bs-save-slot-list-meta-font-size` | `0.75rem` | Meta field font size |
-| `--bs-save-slot-list-timestamp-color` | `var(--tc-text-faint)` | Timestamp text color |
-| `--bs-save-slot-list-timestamp-font-size` | `0.6875rem` | Timestamp font size |
-| `--bs-save-slot-list-autosave-bg` | `transparent` | Autosave badge background |
-| `--bs-save-slot-list-autosave-color` | `var(--tc-text-muted)` | Autosave badge text color |
-| `--bs-save-slot-list-autosave-border-color` | `var(--tc-border-strong)` | Autosave badge border color |
-| `--bs-save-slot-list-btn-font-size` | `0.75rem` | Action button font size |
-| `--bs-save-slot-list-btn-min-height` | `1.75rem` | Action button minimum height |
-| `--bs-save-slot-list-btn-bg` | `var(--tc-surface)` | Action button background |
-| `--bs-save-slot-list-btn-color` | `var(--tc-text)` | Action button text color |
-| `--bs-save-slot-list-btn-border` | `1px solid var(--tc-border-strong)` | Action button border |
-| `--bs-save-slot-list-btn-hover-bg` | `var(--tc-app-accent)` | Action button hover background |
-| `--bs-save-slot-list-btn-hover-color` | `#fff` | Action button hover text color |
-| `--bs-save-slot-list-btn-disabled-opacity` | `0.45` | Disabled button opacity |
-| `--bs-save-slot-list-btn-danger-color` | `var(--tc-danger, #ef4444)` | Delete button text color |
-| `--bs-save-slot-list-btn-danger-border-color` | `var(--tc-danger, #ef4444)` | Delete button border color |
-| `--bs-save-slot-list-btn-danger-hover-bg` | `var(--tc-danger, #ef4444)` | Delete button hover background |
-| `--bs-save-slot-list-btn-danger-hover-color` | `#fff` | Delete button hover text color |
-| `--bs-save-slot-list-empty-color` | `var(--tc-text-faint)` | Empty-state message color |
-
-#### Example
-
-```html
-<tc-save-slot-list id="saves" mode="load" selected-id="s1"></tc-save-slot-list>
-
-<script>
-  const el = document.getElementById('saves')
-
-  el.slots = [
-    { id: 'auto', name: 'Auto Save', timestamp: '2 min ago', location: 'Ember Keep', level: 24, playtime: '12h 04m', autosave: true },
-    { id: 's1', name: 'The Long Road', timestamp: 'Yesterday', location: 'Vale of Mist', level: 22, playtime: '11h 02m' },
-    { id: 's2', empty: true },
-  ]
-
-  el.addEventListener('tc-select', e => console.log('selected', e.detail.id))
-  el.addEventListener('tc-load',   e => console.log('load',     e.detail.id))
-  el.addEventListener('tc-delete', e => console.log('delete',   e.detail.id))
-</script>
-```
-
 ---
 
 ### tc-settings-category-list
diff --git a/examples/src/App.tsx b/examples/src/App.tsx
index c4c2a6c4..e79ac639 100644
--- a/examples/src/App.tsx
+++ b/examples/src/App.tsx
@@ -85,12 +85,34 @@ const routeThemes: Record<string, { value: string; label: string }[]> = {
         { value: 'default', label: 'Default' },
         { value: 'dark', label: 'Dark' },
     ],
+    'web-components': [
+        { value: 'default', label: 'Default' },
+        { value: 'dungeon', label: 'Dungeon' },
+    ],
 }
 
 const ExampleWrapper = ({ children, route, example }: ExampleWrapperProps) => {
     const navigate = useNavigate()
     const themes = routeThemes[route.key]
-    const [theme, setTheme] = useState('default')
+    // Persist the chosen theme per package so it sticks while browsing the section.
+    const themeStorageKey = `tc-examples-theme:${route.key}`
+    const [theme, setTheme] = useState(() => {
+        if (!themes) return 'default'
+        try {
+            return localStorage.getItem(themeStorageKey) ?? 'default'
+        } catch {
+            return 'default'
+        }
+    })
+
+    useEffect(() => {
+        if (!themes) return
+        try {
+            localStorage.setItem(themeStorageKey, theme)
+        } catch {
+            /* ignore unavailable storage */
+        }
+    }, [theme, themes, themeStorageKey])
     const index = route.examples.findIndex((e) => e.key === example.key)
     const prev = index > 0 ? route.examples[index - 1] : null
     const next = index < route.examples.length - 1 ? route.examples[index + 1] : null
@@ -142,7 +164,9 @@ const ExampleWrapper = ({ children, route, example }: ExampleWrapperProps) => {
                 </div>
             </div>
             <div className={canvasClass}>
-                {route.key === 'react-components' && theme === 'dark' ? (
+                {route.key === 'web-components' ? (
+                    <div className="wc-theme-scope" data-tc-theme={theme}>{children}</div>
+                ) : route.key === 'react-components' && theme === 'dark' ? (
                     <div className="theme theme--dark">{children}</div>
                 ) : (
                     children
diff --git a/examples/src/pages/Home.tsx b/examples/src/pages/Home.tsx
index 9a662d49..e72b8939 100644
--- a/examples/src/pages/Home.tsx
+++ b/examples/src/pages/Home.tsx
@@ -5,6 +5,7 @@ import { loggingExamples } from '../logging/index'
 import { serializerExamples } from '../serializer/index'
 import { examples as reactComponentExamples } from '../react-components/index'
 import { gameComponentExamples } from '../game-components/index'
+import { webComponentExamples } from '../web-components/index'
 import { phaserExamples } from '../phaser-plus/index'
 import { nodeExamples } from '../node/index'
 import { versions } from '../versions'
@@ -66,6 +67,17 @@ const libs: LibCard[] = [
         pkg: '@toolcase/react-components',
         path: '/react-components',
     },
+    {
+        key: 'web-components',
+        scope: '@toolcase/',
+        name: 'web-components',
+        tagline: 'Framework-free HTML5 Web Components with from-scratch toolcase styling — drop into any stack, no React, Vue, or Angular required.',
+        category: 'UI · Web Components',
+        version: versions['web-components'],
+        examples: webComponentExamples.length,
+        pkg: '@toolcase/web-components',
+        path: '/web-components',
+    },
     {
         key: 'game-components',
         scope: '@toolcase/',
@@ -129,7 +141,7 @@ export const Home = () => {
                     <div className="eyebrow">Index / Libraries</div>
                     <h1 className="page-title">A small set of tools I keep<br/>reaching for, every project.</h1>
                     <p className="page-lead">
-                        Seven npm packages I've built, used, and rewritten across a decade of web apps and games.
+                        Eight npm packages I've built, used, and rewritten across a decade of web apps and games.
                         Documented and demoed here so you can install one in a single line and see how it behaves.
                     </p>
                 </div>
diff --git a/examples/src/pages/WebComponentsPage.tsx b/examples/src/pages/WebComponentsPage.tsx
index 00fe7c5c..fdd99215 100644
--- a/examples/src/pages/WebComponentsPage.tsx
+++ b/examples/src/pages/WebComponentsPage.tsx
@@ -1,10 +1,19 @@
 import { Breadcrumbs, CategorySection, ExampleGrid, InstallBlock, PackageIntro, SkillInstall } from './_chrome'
-import { webComponentExamples, categories } from '../web-components/index'
+import { webComponentExamples, complexities, type WebComponentComplexity } from '../web-components/index'
 import { versions } from '../versions'
 
 const formatLabel = (key: string) =>
     key.split('-').map((w) => w.charAt(0).toUpperCase() + w.slice(1)).join(' ')
 
+// Demos are grouped by component complexity (derived from the source size of the
+// underlying tc-* element) rather than by domain category.
+const complexityBlurb: Record<WebComponentComplexity, string> = {
+    Primitives: 'Atomic building blocks — single-element wrappers, layout primitives, and tiny display helpers.',
+    Simple: 'Single-purpose styled components with a handful of attributes.',
+    Composite: 'Multi-part components that assemble several pieces — cards, lists, rows, and richer controls.',
+    Advanced: 'Complex, stateful, or data-driven components — tables, editors, charts, panels, and full screens.',
+}
+
 export const WebComponentsPage = () => {
     return (
         <main className="site-container">
@@ -24,11 +33,16 @@ export const WebComponentsPage = () => {
             <InstallBlock pkg="@toolcase/web-components" />
             <SkillInstall slug="web-components" pkg="@toolcase/web-components" />
 
-            {categories.map((category) => {
-                const items = webComponentExamples.filter((e) => e.category === category)
+            {complexities.map((complexity) => {
+                const items = webComponentExamples.filter((e) => e.complexity === complexity)
                 if (items.length === 0) return null
                 return (
-                    <CategorySection key={category} title={category} count={items.length}>
+                    <CategorySection
+                        key={complexity}
+                        title={complexity}
+                        count={items.length}
+                        subtitle={complexityBlurb[complexity]}
+                    >
                         <ExampleGrid
                             basePath="/web-components"
                             items={items.map((e) => ({ key: e.key, label: formatLabel(e.key) }))}
diff --git a/examples/src/pages/_chrome.tsx b/examples/src/pages/_chrome.tsx
index 5e804d97..2360778e 100644
--- a/examples/src/pages/_chrome.tsx
+++ b/examples/src/pages/_chrome.tsx
@@ -186,10 +186,12 @@ export const ExampleGrid = ({
 export const CategorySection = ({
     title,
     count,
+    subtitle,
     children,
 }: {
     title: string
     count?: number
+    subtitle?: string
     children: ReactNode
 }) => (
     <>
@@ -199,6 +201,7 @@ export const CategorySection = ({
                 <span className="count">{String(count).padStart(2, '0')} / {String(count).padStart(2, '0')}</span>
             )}
         </div>
+        {subtitle && <p className="section-subtitle">{subtitle}</p>}
         {children}
     </>
 )
diff --git a/examples/src/style.css b/examples/src/style.css
index a2939841..307598de 100644
--- a/examples/src/style.css
+++ b/examples/src/style.css
@@ -204,6 +204,13 @@ code, pre, .mono { font-family: var(--font-mono); }
     font-size: 12px;
     color: var(--fg-3);
 }
+.section-subtitle {
+    margin: -8px 0 20px;
+    max-width: 60ch;
+    font-size: 14px;
+    line-height: 1.5;
+    color: var(--fg-3);
+}
 
 /* Library cards grid */
 .lib-grid {
@@ -700,6 +707,13 @@ code, pre, .mono { font-family: var(--font-mono); }
 .example__canvas > .theme--dark {
     min-height: calc(100vh - 130px);
 }
+/* web-components theme wrapper: fill the canvas and paint the active theme's
+   surface/text so dark + accent themes get a proper themed ground */
+.example__canvas > .wc-theme-scope {
+    min-height: calc(100vh - 130px);
+    background: var(--tc-surface);
+    color: var(--tc-text);
+}
 
 /* Phaser canvas wrapper */
 .tp-dfwv {
diff --git a/examples/src/web-components/AchievementListDemo.tsx b/examples/src/web-components/AchievementListDemo.tsx
deleted file mode 100644
index a838fd58..00000000
--- a/examples/src/web-components/AchievementListDemo.tsx
+++ /dev/null
@@ -1,125 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const achievements = [
-    {
-        id: 'first-blood',
-        name: 'First Blood',
-        description: 'Defeat your first enemy.',
-        icon: 'swords',
-        unlocked: true,
-        points: 10,
-    },
-    {
-        id: 'explorer',
-        name: 'Explorer',
-        description: 'Discover 25 hidden locations across the world.',
-        icon: 'map',
-        progress: 18,
-        target: 25,
-        points: 50,
-    },
-    {
-        id: 'collector',
-        name: 'Collector',
-        description: 'Gather every rare artifact in the realm.',
-        icon: 'gem',
-        progress: 7,
-        target: 40,
-        points: 100,
-    },
-    {
-        id: 'untouchable',
-        name: 'Untouchable',
-        description: 'Finish a boss fight without taking damage.',
-        icon: 'shield',
-        unlocked: false,
-        points: 75,
-    },
-    {
-        id: 'secret-ending',
-        name: 'The True Ending',
-        description: 'You should not be able to read this.',
-        secret: true,
-        points: 250,
-    },
-]
-
-const mixed = [
-    {
-        id: 'speedrun',
-        name: 'Speedrunner',
-        description: 'Complete the campaign in under two hours.',
-        icon: 'timer',
-        unlocked: true,
-        points: 200,
-    },
-    {
-        id: 'pacifist',
-        name: 'Pacifist',
-        description: 'Reach the final act without defeating any enemy.',
-        icon: 'feather',
-        progress: 3,
-        target: 5,
-        points: 150,
-    },
-    {
-        id: 'maxed',
-        name: 'Maxed Out',
-        description: 'Reach the maximum character level.',
-        icon: 'trending-up',
-        progress: 42,
-        target: 99,
-    },
-    {
-        id: 'completionist',
-        name: 'Completionist',
-        description: 'Unlock every other achievement.',
-        icon: 'trophy',
-        unlocked: false,
-    },
-]
-
-const AchievementListDemo: React.FC = () => {
-    const mainRef = useRef<any>(null)
-    const mixedRef = useRef<any>(null)
-
-    useEffect(() => {
-        if (mainRef.current) mainRef.current.achievements = achievements
-        if (mixedRef.current) mixedRef.current.achievements = mixed
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="AchievementList"
-                            description="Scrollable list of achievements with locked, in-progress, and unlocked states plus an optional progress bar. Set achievements via the achievements JS property. Secret achievements stay hidden until unlocked."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Mixed states (with a secret)">
-                                <div style={{ maxWidth: 560 }}>
-                                    {/* @ts-ignore */}
-                                    <tc-achievement-list ref={mainRef} />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Unlocked and in-progress">
-                                <div style={{ maxWidth: 560 }}>
-                                    {/* @ts-ignore */}
-                                    <tc-achievement-list ref={mixedRef} />
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default AchievementListDemo
diff --git a/examples/src/web-components/AnnouncementBarDemo.tsx b/examples/src/web-components/AnnouncementBarDemo.tsx
deleted file mode 100644
index 6d346d61..00000000
--- a/examples/src/web-components/AnnouncementBarDemo.tsx
+++ /dev/null
@@ -1,143 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const AnnouncementBarDemo: React.FC = () => {
-    const dismissibleRef = useRef<any>(null)
-    const [dismissed, setDismissed] = useState(false)
-
-    useEffect(() => {
-        const el = dismissibleRef.current
-        if (!el) return
-        const handler = () => {
-            setDismissed(true)
-            console.log('tc-dismiss fired')
-        }
-        el.addEventListener('tc-dismiss', handler)
-        return () => el.removeEventListener('tc-dismiss', handler)
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Announcement Bar"
-                            description="Persistent announcement bar with optional CTA link, icon, and localStorage-backed dismissal. Supports info, success, warning, and announce variants."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Variants">
-                                <div className="d-flex flex-column gap-2">
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="info">
-                                        New docs are available — check them out.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="success">
-                                        Your workspace has been updated successfully.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="warning">
-                                        Maintenance window scheduled for Sunday 02:00 UTC.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="announce">
-                                        Toolcase v3 is here — explore the new component library.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="With icon (icon-name attribute)">
-                                <div className="d-flex flex-column gap-2">
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="info" icon-name="info">
-                                        System status: all services are operational.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="success" icon-name="check-circle">
-                                        Deployment complete — zero downtime.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="warning" icon-name="triangle-alert">
-                                        Some features may be degraded during peak hours.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="announce" icon-name="megaphone">
-                                        Join our next community call on June 20 — RSVP now.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="With CTA link">
-                                <div className="d-flex flex-column gap-2">
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="info" icon-name="info" cta-label="Read the changelog" cta-href="#changelog">
-                                        Version 3.2.0 includes breaking changes to the token API.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                    {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="announce" icon-name="star" cta-label="Learn more →" cta-href="#announce">
-                                        Toolcase is now open-source. Give it a star on GitHub.
-                                    {/* @ts-ignore */}
-                                    </tc-announcement-bar>
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Dismissible — fires tc-dismiss event on close">
-                                <p className="text-muted small mb-2">
-                                    {dismissed
-                                        ? 'Bar dismissed — tc-dismiss fired (check console).'
-                                        : 'Click × to dismiss. The tc-dismiss event is logged to the console.'}
-                                </p>
-                                {/* @ts-ignore */}
-                                <tc-announcement-bar
-                                    ref={dismissibleRef}
-                                    variant="warning"
-                                    icon-name="triangle-alert"
-                                    dismissible
-                                    cta-label="Upgrade now"
-                                    cta-href="#upgrade"
-                                >
-                                    Your trial expires in 3 days. Upgrade to keep your data.
-                                {/* @ts-ignore */}
-                                </tc-announcement-bar>
-                            </SectionCard>
-
-                            <SectionCard title="Persistent dismissal (localStorage-backed)">
-                                <p className="text-muted small mb-2">
-                                    Closing this bar writes <code>"dismissed"</code> to{' '}
-                                    <code>localStorage["tc-demo-announcement"]</code>. It stays hidden
-                                    on reload. Clear the key in DevTools to see it again.
-                                </p>
-                                {/* @ts-ignore */}
-                                <tc-announcement-bar
-                                    variant="announce"
-                                    icon-name="bell"
-                                    dismissible
-                                    persist-dismiss-key="tc-demo-announcement"
-                                    cta-label="See what's new"
-                                    cta-href="#new"
-                                >
-                                    Toolcase Web Components are now available in v3.
-                                {/* @ts-ignore */}
-                                </tc-announcement-bar>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default AnnouncementBarDemo
diff --git a/examples/src/web-components/BannerDemo.tsx b/examples/src/web-components/BannerDemo.tsx
index 990bc39f..9f600a35 100644
--- a/examples/src/web-components/BannerDemo.tsx
+++ b/examples/src/web-components/BannerDemo.tsx
@@ -131,6 +131,21 @@ const BannerDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 </tc-banner>
                             </SectionCard>
+
+                            <SectionCard title="Preset alias: tc-announcement-bar (announce + CTA link)">
+                                <div className="d-flex flex-column gap-2">
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="announce" icon-name="megaphone" cta-label="Learn more →" cta-href="#announce">
+                                        Toolcase v3 is here — explore the new component library.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar variant="info" icon-name="info" dismissible persist-dismiss-key="tc-demo-announcement">
+                                        New docs are available — uses the legacy persist-dismiss-key attribute.
+                                    {/* @ts-ignore */}
+                                    </tc-announcement-bar>
+                                </div>
+                            </SectionCard>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CreditsListDemo.tsx b/examples/src/web-components/CreditsListDemo.tsx
deleted file mode 100644
index 0f3e5668..00000000
--- a/examples/src/web-components/CreditsListDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const gameCredits = [
-    { role: 'Game Director', names: ['Mira Calloway'] },
-    { role: 'Lead Engineering', names: ['Tomas Reyes', 'Aiko Nakamura'] },
-    { role: 'Art & Animation', names: ['Priya Anand', 'Lukas Berg', 'Sofia Marek'] },
-    { role: 'Sound Design', names: ['Daniel Cho'] },
-]
-
-const teamCredits = [
-    { role: 'Maintainers', names: ['Dafo Kalevski', 'Jordan Wells'] },
-    { role: 'Core Contributors', names: ['Elena Ruiz', 'Marco Tan', 'Nadia Osei', 'Kenji Watanabe'] },
-    { role: 'Documentation', names: ['Hannah Lindqvist'] },
-    { role: 'Special Thanks', names: ['The entire community'] },
-]
-
-const CreditsListDemo: React.FC = () => {
-    const gameRef = useRef<any>(null)
-    const teamRef = useRef<any>(null)
-
-    useEffect(() => {
-        if (gameRef.current) gameRef.current.sections = gameCredits
-        if (teamRef.current) teamRef.current.sections = teamCredits
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CreditsList"
-                            description="Static grouped credits roll — each section pairs a role heading (JetBrains Mono micro-label) with one or more names (Inter). Set sections via the sections JS property."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Game credits">
-                                <div style={{ maxWidth: 480, margin: '0 auto' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-credits-list ref={gameRef} />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Project credits">
-                                <div style={{ maxWidth: 480, margin: '0 auto' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-credits-list ref={teamRef} />
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CreditsListDemo
diff --git a/examples/src/web-components/DataListDemo.tsx b/examples/src/web-components/DataListDemo.tsx
new file mode 100644
index 00000000..111ac498
--- /dev/null
+++ b/examples/src/web-components/DataListDemo.tsx
@@ -0,0 +1,321 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+// tc-data-list is the generic, data-driven row list. Domain rendering lives at
+// the call site via the `renderRow` hook — the four examples below reproduce the
+// former tc-mute-list / tc-team-list / tc-credits-list / tc-achievement-list
+// purely as renderRow functions over a single shared element.
+
+function esc(s: unknown): string {
+    return String(s)
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function deriveInitials(name: string): string {
+    const w = name.trim().split(/\s+/).filter(Boolean)
+    if (w.length === 0) return '?'
+    if (w.length === 1) return w[0][0].toUpperCase()
+    return (w[0][0] + w[1][0]).toUpperCase()
+}
+
+const MUTED = [
+    { id: '1', name: 'ToxicWizard92', reason: 'Spam', mutedAt: '2d ago' },
+    { id: '2', name: 'ChatBot_AFK', mutedAt: '1w ago' },
+    { id: '3', name: 'Griefer404', reason: 'Harassment', mutedAt: '1mo ago' },
+]
+
+const TEAM = [
+    { id: '1', name: 'Kate Moore', email: 'kate@example.com', role: 'Lead' },
+    { id: '2', name: 'Liam Scott', initials: 'LS', email: 'liam@example.com', role: 'Backend' },
+    { id: '3', name: 'Mia Chen', email: 'mia@example.com', avatarUrl: 'https://i.pravatar.cc/64?img=9', role: 'Frontend' },
+    { id: '4', name: 'Noah Patel', email: 'noah@example.com', role: 'DevOps' },
+]
+
+const CREDITS = [
+    { role: 'Game Director', names: ['Mira Calloway'] },
+    { role: 'Lead Engineering', names: ['Tomas Reyes', 'Aiko Nakamura'] },
+    { role: 'Art & Animation', names: ['Priya Anand', 'Lukas Berg', 'Sofia Marek'] },
+    { role: 'Sound Design', names: ['Daniel Cho'] },
+]
+
+const ACHIEVEMENTS = [
+    { id: 'first-blood', name: 'First Blood', description: 'Defeat your first enemy.', unlocked: true, points: 10 },
+    { id: 'explorer', name: 'Explorer', description: 'Discover 25 hidden locations.', progress: 18, target: 25, points: 50 },
+    { id: 'collector', name: 'Collector', description: 'Gather every rare artifact.', progress: 7, target: 40, points: 100 },
+    { id: 'untouchable', name: 'Untouchable', description: 'Finish a boss without taking damage.', unlocked: false, points: 75 },
+]
+
+const STATUS_COLOR: Record<string, string> = {
+    'in-game': '#a855f7',
+    online: '#16a34a',
+    busy: '#dc2626',
+    away: '#d97706',
+    offline: 'var(--tc-border-strong)',
+}
+const STATUS_ORDER = ['in-game', 'online', 'busy', 'away', 'offline']
+
+const FRIENDS = [
+    { id: '1', name: 'Aria', status: 'online' },
+    { id: '2', name: 'Kestrel', status: 'in-game', activity: 'Ranked — Round 3' },
+    { id: '3', name: 'Vesper', status: 'busy', activity: 'Do not disturb' },
+    { id: '4', name: 'Lumen', status: 'away', activity: 'Idle 12m', rank: 'Gold' },
+    { id: '5', name: 'Onyx', status: 'offline' },
+].sort((a, b) => {
+    const d = STATUS_ORDER.indexOf(a.status) - STATUS_ORDER.indexOf(b.status)
+    return d !== 0 ? d : a.name.localeCompare(b.name)
+})
+
+const SLOTS = [
+    { id: 'auto', name: 'Auto Save', meta: 'Lv 24 · Ember Keep · 12h 04m', autosave: true },
+    { id: 's1', name: 'The Long Road', meta: 'Lv 22 · Vale of Mist · 11h 02m' },
+    { id: 's2', name: 'Before the Boss', meta: 'Lv 19 · Catacombs · 8h 41m' },
+    { id: 's3', empty: true },
+]
+
+// ── renderRow hooks ──────────────────────────────────────────────────────────
+
+const renderMuted = (p: any) =>
+    `<li class="tc-data-list__row" data-id="${esc(p.id)}" role="listitem">` +
+    `<div class="tc-data-list__text">` +
+    `<span class="tc-data-list__primary">${esc(p.name)}</span>` +
+    (p.reason ? `<span class="tc-data-list__secondary">${esc(p.reason)}</span>` : '') +
+    `</div>` +
+    (p.mutedAt ? `<span class="tc-data-list__trailing">${esc(p.mutedAt)}</span>` : '') +
+    `<button type="button" class="tc-data-list__action" data-action="unmute">Unmute</button>` +
+    `</li>`
+
+const renderMember = (m: any) => {
+    const avatar = m.avatarUrl
+        ? `<img src="${esc(m.avatarUrl)}" alt="${esc(m.name)}" style="width:2.25rem;height:2.25rem;border-radius:50%;object-fit:cover;flex-shrink:0;" />`
+        : `<span aria-hidden="true" style="width:2.25rem;height:2.25rem;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--tc-app-accent),#2b3a51);flex-shrink:0;">${esc(m.initials ?? deriveInitials(m.name))}</span>`
+    return (
+        `<li class="tc-data-list__row" data-id="${esc(m.id)}" role="listitem">` +
+        avatar +
+        `<div class="tc-data-list__text">` +
+        `<span class="tc-data-list__primary">${esc(m.name)}</span>` +
+        (m.email ? `<span class="tc-data-list__secondary">${esc(m.email)}</span>` : '') +
+        `</div>` +
+        (m.role ? `<span class="tc-data-list__trailing">${esc(m.role)}</span>` : '') +
+        `</li>`
+    )
+}
+
+const renderCredit = (s: any) =>
+    `<li class="tc-data-list__row" data-id="${esc(s.role)}" role="listitem" style="align-items:flex-start;">` +
+    `<div class="tc-data-list__text">` +
+    `<span class="tc-data-list__trailing" style="text-transform:uppercase;letter-spacing:.05em;">${esc(s.role)}</span>` +
+    (s.names as string[]).map(n => `<span class="tc-data-list__primary">${esc(n)}</span>`).join('') +
+    `</div>` +
+    `</li>`
+
+const renderAchievement = (a: any) => {
+    const hasProgress = !a.unlocked && typeof a.target === 'number'
+    const pct = hasProgress ? Math.min(100, Math.round((a.progress / a.target) * 100)) : 0
+    const dot = `<span aria-hidden="true" style="width:.625rem;height:.625rem;flex-shrink:0;margin-top:.375rem;background:${a.unlocked ? 'var(--tc-success,#16a34a)' : 'var(--tc-border-strong)'};"></span>`
+    const progress = hasProgress
+        ? `<div style="margin-top:.375rem;height:4px;background:var(--tc-surface-muted);"><div style="height:100%;width:${pct}%;background:var(--tc-app-accent);"></div></div>` +
+          `<span class="tc-data-list__secondary">${a.progress}/${a.target}</span>`
+        : ''
+    return (
+        `<li class="tc-data-list__row" data-id="${esc(a.id)}" role="listitem" style="align-items:flex-start;">` +
+        dot +
+        `<div class="tc-data-list__text">` +
+        `<span class="tc-data-list__primary">${esc(a.name)}</span>` +
+        (a.description ? `<span class="tc-data-list__secondary">${esc(a.description)}</span>` : '') +
+        progress +
+        `</div>` +
+        (typeof a.points === 'number' ? `<span class="tc-data-list__trailing">${a.points} pts</span>` : '') +
+        `</li>`
+    )
+}
+
+const renderFriend = (f: any) => {
+    const color = STATUS_COLOR[f.status] ?? STATUS_COLOR.offline
+    const activity = f.activity ?? (f.status === 'offline' ? 'Offline' : '')
+    return (
+        `<li class="tc-data-list__row" data-id="${esc(f.id)}" role="listitem">` +
+        `<span aria-hidden="true" title="${esc(f.status)}" style="width:.5rem;height:.5rem;border-radius:50%;flex-shrink:0;background:${color};"></span>` +
+        `<div class="tc-data-list__text">` +
+        `<span class="tc-data-list__primary">${esc(f.name)}</span>` +
+        (activity ? `<span class="tc-data-list__secondary">${esc(activity)}</span>` : '') +
+        `</div>` +
+        (f.rank ? `<span class="tc-data-list__trailing">${esc(f.rank)}</span>` : '') +
+        `<button type="button" class="tc-data-list__action" data-action="message" aria-label="Message ${esc(f.name)}">Msg</button>` +
+        `<button type="button" class="tc-data-list__action" data-action="invite" aria-label="Invite ${esc(f.name)}">Invite</button>` +
+        `</li>`
+    )
+}
+
+// Selectable (listbox) row — note role="option" + tabindex so keyboard select works.
+const renderSlot = (s: any) => {
+    const primary = s.empty
+        ? `<span class="tc-data-list__primary" style="color:var(--tc-text-faint);font-style:italic;">Empty Slot</span>`
+        : `<span class="tc-data-list__primary">${esc(s.name)}</span>`
+    const meta = s.meta ? `<span class="tc-data-list__secondary">${esc(s.meta)}</span>` : ''
+    const actions = s.empty
+        ? ''
+        : `<button type="button" class="tc-data-list__action" data-action="load">Load</button>` +
+          (s.autosave ? '' : `<button type="button" class="tc-data-list__action" data-action="delete">Delete</button>`)
+    return (
+        `<li class="tc-data-list__row" data-id="${esc(s.id)}" role="option" tabindex="0" aria-selected="false">` +
+        `<div class="tc-data-list__text">` +
+        primary +
+        meta +
+        `</div>` +
+        (s.autosave ? `<span class="tc-data-list__trailing">Auto</span>` : '') +
+        actions +
+        `</li>`
+    )
+}
+
+const DataListDemo: React.FC = () => {
+    const muteRef = useRef<any>(null)
+    const teamRef = useRef<any>(null)
+    const creditsRef = useRef<any>(null)
+    const achRef = useRef<any>(null)
+    const friendsRef = useRef<any>(null)
+    const slotsRef = useRef<any>(null)
+    const emptyRef = useRef<any>(null)
+    const [log, setLog] = useState<string[]>([])
+    const [slotLog, setSlotLog] = useState<string[]>([])
+
+    useEffect(() => {
+        if (muteRef.current) {
+            muteRef.current.renderRow = renderMuted
+            muteRef.current.items = MUTED
+            const handler = (e: any) =>
+                setLog(l => [`tc-action — action: "${e.detail.action}", id: "${e.detail.id}"`, ...l].slice(0, 8))
+            muteRef.current.addEventListener('tc-action', handler)
+            return () => muteRef.current?.removeEventListener('tc-action', handler)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (teamRef.current) {
+            teamRef.current.renderRow = renderMember
+            teamRef.current.items = TEAM
+        }
+    }, [])
+
+    useEffect(() => {
+        if (creditsRef.current) {
+            creditsRef.current.renderRow = renderCredit
+            creditsRef.current.items = CREDITS
+        }
+    }, [])
+
+    useEffect(() => {
+        if (achRef.current) {
+            achRef.current.renderRow = renderAchievement
+            achRef.current.items = ACHIEVEMENTS
+        }
+    }, [])
+
+    useEffect(() => {
+        const el = friendsRef.current
+        if (!el) return
+        const online = FRIENDS.filter(f => f.status !== 'offline').length
+        el.setAttribute('list-title', `Friends · ${online}/${FRIENDS.length}`)
+        el.renderRow = renderFriend
+        el.items = FRIENDS
+    }, [])
+
+    useEffect(() => {
+        const el = slotsRef.current
+        if (!el) return
+        el.renderRow = renderSlot
+        el.items = SLOTS
+        const onAction = (e: any) =>
+            setSlotLog(l => [`tc-action — "${e.detail.action}" id="${e.detail.id}"`, ...l].slice(0, 8))
+        const onSelect = (e: any) =>
+            setSlotLog(l => [`tc-select — id="${e.detail.id}"`, ...l].slice(0, 8))
+        el.addEventListener('tc-action', onAction)
+        el.addEventListener('tc-select', onSelect)
+        return () => {
+            el.removeEventListener('tc-action', onAction)
+            el.removeEventListener('tc-select', onSelect)
+        }
+    }, [])
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="DataList"
+                            description="Generic data-driven row list. Assign items (array) plus a renderRow(item, index) hook returning each row's markup. Per-row buttons marked data-action fire tc-action with { action, id }; selectable mode adds listbox selection via tc-select. The four examples below reproduce the former mute / team / credits / achievement lists with no bespoke element."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Muted players — per-row action (tc-action)">
+                                {/* @ts-ignore */}
+                                <tc-data-list ref={muteRef} empty-text="No muted players." style={{ maxWidth: '480px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {log.length === 0 ? (
+                                        <span className="text-muted">Click Unmute…</span>
+                                    ) : (
+                                        <ul className="mb-0">
+                                            {log.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Team members — avatars, emails, role chips">
+                                {/* @ts-ignore */}
+                                <tc-data-list ref={teamRef} style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Credits — grouped sections via renderRow">
+                                {/* @ts-ignore */}
+                                <tc-data-list ref={creditsRef} list-title="Credits" style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Achievements — progress bars + points trailing">
+                                {/* @ts-ignore */}
+                                <tc-data-list ref={achRef} style={{ maxWidth: '560px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Friends roster — status pips, count header, sorted, two actions">
+                                {/* @ts-ignore */}
+                                <tc-data-list ref={friendsRef} style={{ maxWidth: '440px' }} />
+                            </SectionCard>
+
+                            <SectionCard title="Save slots — selectable listbox + per-row actions (tc-select / tc-action)">
+                                {/* @ts-ignore */}
+                                <tc-data-list ref={slotsRef} selectable selected-id="s1" style={{ maxWidth: '560px' }} />
+                                <div className="mt-3">
+                                    <strong className="d-block mb-1">Event log</strong>
+                                    {slotLog.length === 0 ? (
+                                        <span className="text-muted">Select a slot or click an action…</span>
+                                    ) : (
+                                        <ul className="mb-0 ps-0 list-unstyled">
+                                            {slotLog.map((line, i) => (
+                                                <li key={i}><code>{line}</code></li>
+                                            ))}
+                                        </ul>
+                                    )}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Empty state (empty-text)">
+                                {/* @ts-ignore */}
+                                <tc-data-list ref={emptyRef} empty-text="Nothing to show yet." style={{ maxWidth: '480px' }} />
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default DataListDemo
diff --git a/examples/src/web-components/DeadzoneSliderDemo.tsx b/examples/src/web-components/DeadzoneSliderDemo.tsx
deleted file mode 100644
index ae5cf136..00000000
--- a/examples/src/web-components/DeadzoneSliderDemo.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-function useDeadzoneValue(initial: number): [number, React.RefObject<any>] {
-    const [value, setValue] = useState(initial)
-    const ref = useRef<any>(null)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: Event) => {
-            const detail = (e as CustomEvent<{ value: number }>).detail
-            if (detail) setValue(detail.value)
-        }
-        el.addEventListener('tc-change', handler)
-        return () => el.removeEventListener('tc-change', handler)
-    }, [])
-
-    return [value, ref]
-}
-
-const DeadzoneSliderDemo: React.FC = () => {
-    const [v1, ref1] = useDeadzoneValue(0.15)
-    const [v2, ref2] = useDeadzoneValue(0.25)
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Deadzone Slider"
-                            description="A stick-deadzone setting row: a label/description block paired with a 0–100% range control and a mono percentage readout. Built on the shared tc-setting-row scaffold."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — defaults to 'Stick deadzone' at 15%">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-deadzone-slider ref={ref1} value="0.15" />
-                                </div>
-                                <div className="form-text mt-1">
-                                    Current value: {v1.toFixed(2)} ({Math.round(v1 * 100)}%)
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Custom label + description">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-deadzone-slider
-                                        ref={ref2}
-                                        row-label="Left stick deadzone"
-                                        description="Ignore stick input below this threshold to avoid drift."
-                                        value="0.25"
-                                    />
-                                </div>
-                                <div className="form-text mt-1">
-                                    Current value: {v2.toFixed(2)} ({Math.round(v2 * 100)}%)
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-deadzone-slider
-                                        row-label="Right stick deadzone"
-                                        description="Locked while the controller is calibrating."
-                                        value="0.4"
-                                        disabled
-                                    />
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default DeadzoneSliderDemo
diff --git a/examples/src/web-components/FOVSliderDemo.tsx b/examples/src/web-components/FOVSliderDemo.tsx
deleted file mode 100644
index b6aaef72..00000000
--- a/examples/src/web-components/FOVSliderDemo.tsx
+++ /dev/null
@@ -1,80 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-function useFovValue(initial: number): [number, React.RefObject<any>] {
-    const [value, setValue] = useState(initial)
-    const ref = useRef<any>(null)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: Event) => {
-            const detail = (e as CustomEvent<{ value: number }>).detail
-            if (detail) setValue(detail.value)
-        }
-        el.addEventListener('tc-change', handler)
-        return () => el.removeEventListener('tc-change', handler)
-    }, [])
-
-    return [value, ref]
-}
-
-const FOVSliderDemo: React.FC = () => {
-    const [v1, ref1] = useFovValue(90)
-    const [v2, ref2] = useFovValue(103)
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FOV Slider"
-                            description="A field-of-view setting row: a label/description block paired with a range control and a mono degree readout. Built on the shared tc-setting-row scaffold."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — defaults to 'Field of View' at 90°">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-fov-slider ref={ref1} value="90" />
-                                </div>
-                                <div className="form-text mt-1">Current value: {Math.round(v1)}°</div>
-                            </SectionCard>
-
-                            <SectionCard title="Custom label + description + range">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-fov-slider
-                                        ref={ref2}
-                                        row-label="Vertical FOV"
-                                        description="Widen for ultrawide displays; higher values show more of the world."
-                                        min="70"
-                                        max="140"
-                                        value="103"
-                                    />
-                                </div>
-                                <div className="form-text mt-1">Current value: {Math.round(v2)}°</div>
-                            </SectionCard>
-
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-fov-slider
-                                        row-label="Field of View"
-                                        description="Locked while a cinematic is playing."
-                                        value="90"
-                                        disabled
-                                    />
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default FOVSliderDemo
diff --git a/examples/src/web-components/FriendsListDemo.tsx b/examples/src/web-components/FriendsListDemo.tsx
deleted file mode 100644
index 6ae8a4b6..00000000
--- a/examples/src/web-components/FriendsListDemo.tsx
+++ /dev/null
@@ -1,114 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const FriendsListDemo: React.FC = () => {
-    const basicRef = useRef<any>(null)
-    const rankedRef = useRef<any>(null)
-    const eventsRef = useRef<any>(null)
-    const titledRef = useRef<any>(null)
-
-    const [log, setLog] = useState<string[]>([])
-
-    useEffect(() => {
-        if (basicRef.current) {
-            basicRef.current.friends = [
-                { id: '1', name: 'Aria', status: 'online' },
-                { id: '2', name: 'Kestrel', status: 'in-game', activity: 'Ranked — Round 3' },
-                { id: '3', name: 'Vesper', status: 'busy', activity: 'Do not disturb' },
-                { id: '4', name: 'Lumen', status: 'away', activity: 'Away' },
-                { id: '5', name: 'Onyx', status: 'offline' },
-            ]
-        }
-    }, [])
-
-    useEffect(() => {
-        if (rankedRef.current) {
-            rankedRef.current.friends = [
-                { id: '1', name: 'Aria', status: 'in-game', activity: 'Capture the Flag', rank: 'Diamond' },
-                { id: '2', name: 'Kestrel', status: 'online', rank: 'Platinum' },
-                { id: '3', name: 'Vesper', status: 'online', rank: 'Gold' },
-                { id: '4', name: 'Onyx', status: 'offline', rank: 'Silver' },
-            ]
-        }
-    }, [])
-
-    useEffect(() => {
-        if (titledRef.current) {
-            titledRef.current.friends = [
-                { id: '1', name: 'Nova', status: 'online' },
-                { id: '2', name: 'Quill', status: 'away', activity: 'Idle 12m' },
-                { id: '3', name: 'Sable', status: 'offline' },
-            ]
-        }
-    }, [])
-
-    useEffect(() => {
-        const el = eventsRef.current
-        if (!el) return
-        el.friends = [
-            { id: 'a', name: 'Aria', status: 'online' },
-            { id: 'b', name: 'Kestrel', status: 'in-game', activity: 'In lobby' },
-            { id: 'c', name: 'Vesper', status: 'busy' },
-        ]
-        const onInvite = (e: any) => setLog(l => [`invite → ${e.detail.id}`, ...l].slice(0, 5))
-        const onMessage = (e: any) => setLog(l => [`message → ${e.detail.id}`, ...l].slice(0, 5))
-        el.addEventListener('tc-invite', onInvite)
-        el.addEventListener('tc-message', onMessage)
-        return () => {
-            el.removeEventListener('tc-invite', onInvite)
-            el.removeEventListener('tc-message', onMessage)
-        }
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FriendsList"
-                            description="Friends roster with online/status pips, activity text, optional rank chips, and message/invite actions. Friends are set via the JS friends property; rows are auto-sorted by status (in-game → online → busy → away → offline) then name."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Statuses">
-                                {/* @ts-ignore */}
-                                <tc-friends-list ref={basicRef} style={{ maxWidth: '420px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="With rank chips">
-                                {/* @ts-ignore */}
-                                <tc-friends-list ref={rankedRef} style={{ maxWidth: '420px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Custom list title">
-                                {/* @ts-ignore */}
-                                <tc-friends-list ref={titledRef} list-title="Squad" style={{ maxWidth: '420px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Invite / message events">
-                                {/* @ts-ignore */}
-                                <tc-friends-list ref={eventsRef} style={{ maxWidth: '420px' }} />
-                                <div className="mt-3">
-                                    <strong className="d-block mb-1">Event log</strong>
-                                    {log.length === 0 ? (
-                                        <span className="text-muted">Click a message or invite action…</span>
-                                    ) : (
-                                        <ul className="mb-0">
-                                            {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
-                                            ))}
-                                        </ul>
-                                    )}
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default FriendsListDemo
diff --git a/examples/src/web-components/GameOverScreenDemo.tsx b/examples/src/web-components/GameOverScreenDemo.tsx
deleted file mode 100644
index 2f1d1076..00000000
--- a/examples/src/web-components/GameOverScreenDemo.tsx
+++ /dev/null
@@ -1,90 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const STATS = [
-    { label: 'Score', value: 18420 },
-    { label: 'Waves cleared', value: 12 },
-    { label: 'Time survived', value: '07:41' },
-]
-
-const REWARDS = [
-    { glyph: '◈', label: 'Gold', amount: 320, color: 'var(--tc-warning)' },
-    { glyph: '★', label: 'XP', amount: 1500 },
-]
-
-const ACTIONS = [
-    { id: 'retry', label: 'Try Again', variant: 'primary' as const },
-    { id: 'menu', label: 'Main Menu', variant: 'default' as const },
-    { id: 'quit', label: 'Quit', variant: 'ghost' as const },
-]
-
-const GameOverScreenDemo: React.FC = () => {
-    const fullRef = useRef<any>(null)
-    const minimalRef = useRef<any>(null)
-
-    const [lastAction, setLastAction] = useState<string>('(none yet — click an action)')
-
-    useEffect(() => {
-        const el = fullRef.current
-        if (!el) return
-        el.stats = STATS
-        el.rewards = REWARDS
-        el.actions = ACTIONS
-
-        const onAction = (e: Event) => setLastAction((e as CustomEvent<{ id: string }>).detail.id)
-        el.addEventListener('tc-action', onAction)
-        return () => el.removeEventListener('tc-action', onAction)
-    }, [])
-
-    useEffect(() => {
-        const el = minimalRef.current
-        if (!el) return
-        el.actions = [{ id: 'restart', label: 'Restart', variant: 'primary' }]
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="GameOverScreen"
-                            description="Game-over end screen: a centred region with a mono eyebrow, a status-toned title, a hairline divider, an optional subtitle, hairline-separated stat rows, a soft reward strip, and a row of action buttons. Stats, rewards, and actions are supplied via JS properties; title text/colour, subtitle, and eyebrow are attributes. Emits tc-action with the clicked action's id."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full screen (stats + rewards + actions)">
-                                {/* @ts-ignore */}
-                                <tc-game-over-screen
-                                    ref={fullRef}
-                                    subtitle="You were overrun at wave 12. The colony has fallen."
-                                />
-                                <div className="form-text mt-3">
-                                    Last action: <code>{lastAction}</code>
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Title colour: gold (victory tone)">
-                                {/* @ts-ignore */}
-                                <tc-game-over-screen
-                                    title-text="Victory"
-                                    eyebrow="Cleared"
-                                    title-color="gold"
-                                    subtitle="Every wave repelled. The colony stands."
-                                />
-                            </SectionCard>
-
-                            <SectionCard title="Minimal (defaults + a single action)">
-                                {/* @ts-ignore */}
-                                <tc-game-over-screen ref={minimalRef} />
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default GameOverScreenDemo
diff --git a/examples/src/web-components/HealthBarDemo.tsx b/examples/src/web-components/HealthBarDemo.tsx
deleted file mode 100644
index 6b7c9f7d..00000000
--- a/examples/src/web-components/HealthBarDemo.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const HealthBarDemo: React.FC = () => {
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="HealthBar"
-                            description="Value/max resource bar (HP, mana, stamina) — an ink fill over a flat slate track, an optional label row with a mono value/max readout, an optional ghost band for recent loss, and optional even segment dividers."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Bare bar (value / max)">
-                                {/* @ts-ignore */}
-                                <tc-health-bar value="72" max="100" />
-                            </SectionCard>
-
-                            <SectionCard title="With label and readout">
-                                {/* @ts-ignore */}
-                                <tc-health-bar label="Health" value="640" max="1000" />
-                            </SectionCard>
-
-                            <SectionCard title="Inline text (show-text, no label)">
-                                {/* @ts-ignore */}
-                                <tc-health-bar value="45" max="100" show-text="" />
-                            </SectionCard>
-
-                            <SectionCard title="Ghost band (recent damage)">
-                                {/* @ts-ignore */}
-                                <tc-health-bar label="Stamina" value="40" max="100" ghost="70" />
-                            </SectionCard>
-
-                            <SectionCard title="Segmented (4 slots)">
-                                {/* @ts-ignore */}
-                                <tc-health-bar label="Shield" value="3" max="4" segments="4" />
-                            </SectionCard>
-
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default HealthBarDemo
diff --git a/examples/src/web-components/InvertAxisToggleDemo.tsx b/examples/src/web-components/InvertAxisToggleDemo.tsx
deleted file mode 100644
index d4d2f032..00000000
--- a/examples/src/web-components/InvertAxisToggleDemo.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-function useInvertAxisValue(initial: boolean): [boolean, React.RefObject<any>] {
-    const [value, setValue] = useState(initial)
-    const ref = useRef<any>(null)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: Event) => {
-            const detail = (e as CustomEvent<{ value: boolean }>).detail
-            if (detail) setValue(detail.value)
-        }
-        el.addEventListener('tc-change', handler)
-        return () => el.removeEventListener('tc-change', handler)
-    }, [])
-
-    return [value, ref]
-}
-
-const InvertAxisToggleDemo: React.FC = () => {
-    const [v1, ref1] = useInvertAxisValue(false)
-    const [v2, ref2] = useInvertAxisValue(true)
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Invert Axis Toggle"
-                            description="An invert-axis on/off setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold; defaults its label to 'Invert Y axis'."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — off, defaults to 'Invert Y axis'">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-invert-axis-toggle ref={ref1} />
-                                </div>
-                                <div className="form-text mt-1">Current value: {String(v1)}</div>
-                            </SectionCard>
-
-                            <SectionCard title="Checked + custom label & description">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-invert-axis-toggle
-                                        ref={ref2}
-                                        row-label="Invert X axis"
-                                        description="Flip the horizontal look direction for the camera."
-                                        checked
-                                    />
-                                </div>
-                                <div className="form-text mt-1">Current value: {String(v2)}</div>
-                            </SectionCard>
-
-                            <SectionCard title="Disabled (off)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-invert-axis-toggle
-                                        row-label="Invert Y axis"
-                                        description="Locked by the current control profile."
-                                        disabled
-                                    />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Disabled (on)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-invert-axis-toggle
-                                        row-label="Invert Y axis"
-                                        description="Forced on by the current control profile."
-                                        checked
-                                        disabled
-                                    />
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default InvertAxisToggleDemo
diff --git a/examples/src/web-components/LeaderboardTrendDemo.tsx b/examples/src/web-components/LeaderboardTrendDemo.tsx
deleted file mode 100644
index d23fe1ca..00000000
--- a/examples/src/web-components/LeaderboardTrendDemo.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const LeaderboardTrendDemo: React.FC = () => (
-    <div className="py-4">
-        <div className="container">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="LeaderboardTrend"
-                        description="Small directional trend indicator with an arrow icon and value. Three directions — up, down, flat — drive the icon and color. Purely presentational; designed to sit inline within table cells or metric rows."
-                    />
-
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Directions (value attribute)">
-                            <div className="d-flex gap-3 align-items-center flex-wrap">
-                                {/* @ts-ignore */}
-                                <tc-leaderboard-trend value="+12%" direction="up"></tc-leaderboard-trend>
-                                {/* @ts-ignore */}
-                                <tc-leaderboard-trend value="-8%" direction="down"></tc-leaderboard-trend>
-                                {/* @ts-ignore */}
-                                <tc-leaderboard-trend value="0%" direction="flat"></tc-leaderboard-trend>
-                            </div>
-                        </SectionCard>
-
-                        <SectionCard title="Slotted value (no value attribute)">
-                            <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
-                                When <code>value</code> is omitted, child nodes are projected into the value span.
-                            </p>
-                            <div className="d-flex gap-3 align-items-center flex-wrap">
-                                {/* @ts-ignore */}
-                                <tc-leaderboard-trend direction="up"><strong>+5</strong> pts</tc-leaderboard-trend>
-                                {/* @ts-ignore */}
-                                <tc-leaderboard-trend direction="down"><em>-3</em> pts</tc-leaderboard-trend>
-                                {/* @ts-ignore */}
-                                <tc-leaderboard-trend direction="flat">no change</tc-leaderboard-trend>
-                            </div>
-                        </SectionCard>
-
-                        <SectionCard title="Inline within a leaderboard row">
-                            <table className="table table-sm mb-0" style={{ fontSize: '0.875rem' }}>
-                                <thead>
-                                    <tr>
-                                        <th>Rank</th>
-                                        <th>Player</th>
-                                        <th>Score</th>
-                                        <th>Trend</th>
-                                    </tr>
-                                </thead>
-                                <tbody>
-                                    <tr>
-                                        <td>1</td>
-                                        <td>Alice</td>
-                                        <td>9,420</td>
-                                        <td>
-                                            {/* @ts-ignore */}
-                                            <tc-leaderboard-trend value="+240" direction="up"></tc-leaderboard-trend>
-                                        </td>
-                                    </tr>
-                                    <tr>
-                                        <td>2</td>
-                                        <td>Bob</td>
-                                        <td>8,870</td>
-                                        <td>
-                                            {/* @ts-ignore */}
-                                            <tc-leaderboard-trend value="-130" direction="down"></tc-leaderboard-trend>
-                                        </td>
-                                    </tr>
-                                    <tr>
-                                        <td>3</td>
-                                        <td>Carol</td>
-                                        <td>8,450</td>
-                                        <td>
-                                            {/* @ts-ignore */}
-                                            <tc-leaderboard-trend value="0" direction="flat"></tc-leaderboard-trend>
-                                        </td>
-                                    </tr>
-                                </tbody>
-                            </table>
-                        </SectionCard>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default LeaderboardTrendDemo
diff --git a/examples/src/web-components/ManaBarDemo.tsx b/examples/src/web-components/ManaBarDemo.tsx
deleted file mode 100644
index 0eba06eb..00000000
--- a/examples/src/web-components/ManaBarDemo.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const ManaBarDemo: React.FC = () => {
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ManaBar"
-                            description="Value/max resource bar for mana (MP) — a cyan-accent fill over a flat slate track. Supports an optional label row with a mono value/max readout, a ghost band for recent loss, inline mono text, and evenly-spaced segment dividers."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Bare bar (value / max)">
-                                {/* @ts-ignore */}
-                                <tc-mana-bar value="60" max="100" />
-                            </SectionCard>
-
-                            <SectionCard title="With label and readout">
-                                {/* @ts-ignore */}
-                                <tc-mana-bar label="Mana" value="480" max="800" />
-                            </SectionCard>
-
-                            <SectionCard title="Inline text (show-text, no label)">
-                                {/* @ts-ignore */}
-                                <tc-mana-bar value="30" max="100" show-text="" />
-                            </SectionCard>
-
-                            <SectionCard title="Ghost band (recent drain)">
-                                {/* @ts-ignore */}
-                                <tc-mana-bar label="MP" value="25" max="100" ghost="55" />
-                            </SectionCard>
-
-                            <SectionCard title="Segmented (5 slots)">
-                                {/* @ts-ignore */}
-                                <tc-mana-bar label="Charges" value="3" max="5" segments="5" />
-                            </SectionCard>
-
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ManaBarDemo
diff --git a/examples/src/web-components/MuteListDemo.tsx b/examples/src/web-components/MuteListDemo.tsx
deleted file mode 100644
index afbb5640..00000000
--- a/examples/src/web-components/MuteListDemo.tsx
+++ /dev/null
@@ -1,76 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const PLAYERS = [
-    { id: '1', name: 'ToxicWizard92', mutedAt: '2d ago', reason: 'Spam' },
-    { id: '2', name: 'ChatBot_AFK', mutedAt: '1w ago' },
-    { id: '3', name: 'Griefer404', mutedAt: '1mo ago', reason: 'Harassment' },
-]
-
-const MuteListDemo: React.FC = () => {
-    const populatedRef = useRef<any>(null)
-    const eventsRef = useRef<any>(null)
-    const [log, setLog] = useState<string[]>([])
-
-    useEffect(() => {
-        if (!populatedRef.current) return
-        populatedRef.current.players = PLAYERS
-    }, [])
-
-    useEffect(() => {
-        const el = eventsRef.current
-        if (!el) return
-        el.players = PLAYERS.slice(0, 2)
-        const handler = (e: CustomEvent) =>
-            setLog(l => [`tc-unmute — id: "${e.detail.id}"`, ...l].slice(0, 8))
-        el.addEventListener('tc-unmute', handler as EventListener)
-        return () => el.removeEventListener('tc-unmute', handler as EventListener)
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="MuteList"
-                            description="A list of muted players with optional reason, timestamp, and a per-row Unmute button. Players are set via the JS players property. Clicking Unmute fires tc-unmute with the player id."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Populated — name, reason, and timestamp">
-                                {/* @ts-ignore */}
-                                <tc-mute-list ref={populatedRef} style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Empty state">
-                                {/* @ts-ignore */}
-                                <tc-mute-list style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Events — tc-unmute">
-                                {/* @ts-ignore */}
-                                <tc-mute-list ref={eventsRef} style={{ maxWidth: '480px' }} />
-                                <div className="mt-3">
-                                    <strong className="d-block mb-1">Event log</strong>
-                                    {log.length === 0 ? (
-                                        <span className="text-muted">Click Unmute…</span>
-                                    ) : (
-                                        <ul className="mb-0">
-                                            {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
-                                            ))}
-                                        </ul>
-                                    )}
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default MuteListDemo
diff --git a/examples/src/web-components/PauseMenuDemo.tsx b/examples/src/web-components/PauseMenuDemo.tsx
index 4d7a137c..999174a2 100644
--- a/examples/src/web-components/PauseMenuDemo.tsx
+++ b/examples/src/web-components/PauseMenuDemo.tsx
@@ -19,9 +19,11 @@ const BADGE_ITEMS = [
 const PauseMenuDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
     const eventsRef = useRef<any>(null)
+    const screenRef = useRef<any>(null)
 
     const [basicOpen, setBasicOpen] = useState(false)
     const [eventsOpen, setEventsOpen] = useState(false)
+    const [screenOpen, setScreenOpen] = useState(false)
     const [log, setLog] = useState<string[]>([])
 
     const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
@@ -71,6 +73,32 @@ const PauseMenuDemo: React.FC = () => {
         else eventsRef.current.removeAttribute('open')
     }, [eventsOpen])
 
+    // tc-pause-screen preset — default resume/restart/quit items + named events.
+    useEffect(() => {
+        const el = screenRef.current
+        if (!el) return
+        const close = () => setScreenOpen(false)
+        const onResume = () => { appendLog('tc-resume fired'); close() }
+        const onRestart = () => { appendLog('tc-restart fired'); close() }
+        const onQuit = () => { appendLog('tc-quit fired'); close() }
+        el.addEventListener('tc-close', close)
+        el.addEventListener('tc-resume', onResume)
+        el.addEventListener('tc-restart', onRestart)
+        el.addEventListener('tc-quit', onQuit)
+        return () => {
+            el.removeEventListener('tc-close', close)
+            el.removeEventListener('tc-resume', onResume)
+            el.removeEventListener('tc-restart', onRestart)
+            el.removeEventListener('tc-quit', onQuit)
+        }
+    }, [])
+
+    useEffect(() => {
+        if (!screenRef.current) return
+        if (screenOpen) screenRef.current.setAttribute('open', '')
+        else screenRef.current.removeAttribute('open')
+    }, [screenOpen])
+
     return (
         <div className="py-4">
             <div className="container">
@@ -122,6 +150,20 @@ const PauseMenuDemo: React.FC = () => {
                                     )}
                                 </div>
                             </SectionCard>
+
+                            <SectionCard title="Preset alias: tc-pause-screen (default items + footer-less)">
+                                <button
+                                    className="btn btn-sm btn-outline-secondary"
+                                    onClick={() => setScreenOpen(true)}
+                                >
+                                    Open pause screen
+                                </button>
+                                {/* @ts-ignore */}
+                                <tc-pause-screen ref={screenRef} screen-title="Realm of Ash" />
+                                <div className="form-text mt-1">
+                                    Seeds resume/restart/quit and re-dispatches tc-resume / tc-restart / tc-quit.
+                                </div>
+                            </SectionCard>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PauseScreenDemo.tsx b/examples/src/web-components/PauseScreenDemo.tsx
deleted file mode 100644
index a471e914..00000000
--- a/examples/src/web-components/PauseScreenDemo.tsx
+++ /dev/null
@@ -1,137 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const DEFAULT_ITEMS = [
-    { id: 'resume', label: 'Resume' },
-    { id: 'restart', label: 'Restart' },
-    { id: 'quit', label: 'Quit' },
-]
-
-const CUSTOM_ITEMS = [
-    { id: 'resume', label: 'Resume' },
-    { id: 'settings', label: 'Settings', badge: 'New' },
-    { id: 'achievements', label: 'Achievements', badge: '3' },
-    { id: 'leaderboard', label: 'Leaderboards', disabled: true },
-    { id: 'quit', label: 'Quit to Menu' },
-]
-
-const PauseScreenDemo: React.FC = () => {
-    const defaultRef = useRef<any>(null)
-    const customRef = useRef<any>(null)
-
-    const [defaultOpen, setDefaultOpen] = useState(false)
-    const [customOpen, setCustomOpen] = useState(false)
-    const [log, setLog] = useState<string[]>([])
-
-    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
-
-    // Default items demo
-    useEffect(() => {
-        const el = defaultRef.current
-        if (!el) return
-        const onClose = () => setDefaultOpen(false)
-        const onResume = () => { appendLog('tc-resume fired'); setDefaultOpen(false) }
-        const onRestart = () => appendLog('tc-restart fired')
-        const onQuit = () => appendLog('tc-quit fired')
-        const onSelect = (e: CustomEvent) => appendLog(`tc-select — id: "${e.detail.id}"`)
-        el.addEventListener('tc-close', onClose)
-        el.addEventListener('tc-resume', onResume)
-        el.addEventListener('tc-restart', onRestart)
-        el.addEventListener('tc-quit', onQuit)
-        el.addEventListener('tc-select', onSelect as EventListener)
-        return () => {
-            el.removeEventListener('tc-close', onClose)
-            el.removeEventListener('tc-resume', onResume)
-            el.removeEventListener('tc-restart', onRestart)
-            el.removeEventListener('tc-quit', onQuit)
-            el.removeEventListener('tc-select', onSelect as EventListener)
-        }
-    }, [])
-
-    useEffect(() => {
-        if (!defaultRef.current) return
-        if (defaultOpen) defaultRef.current.setAttribute('open', '')
-        else defaultRef.current.removeAttribute('open')
-    }, [defaultOpen])
-
-    // Custom items demo
-    useEffect(() => {
-        const el = customRef.current
-        if (!el) return
-        el.items = CUSTOM_ITEMS
-        const onClose = () => setCustomOpen(false)
-        const onSelect = (e: CustomEvent) => appendLog(`tc-select — id: "${e.detail.id}"`)
-        el.addEventListener('tc-close', onClose)
-        el.addEventListener('tc-select', onSelect as EventListener)
-        return () => {
-            el.removeEventListener('tc-close', onClose)
-            el.removeEventListener('tc-select', onSelect as EventListener)
-        }
-    }, [])
-
-    useEffect(() => {
-        if (!customRef.current) return
-        if (customOpen) customRef.current.setAttribute('open', '')
-        else customRef.current.removeAttribute('open')
-    }, [customOpen])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PauseScreen"
-                            description="Full-screen pause overlay with a backdrop, eyebrow header, and a keyboard-navigable item list. Controlled component — fire tc-close / tc-resume to dismiss. Escape and backdrop click emit tc-close. The default items list [Resume, Restart, Quit] fires dedicated tc-resume, tc-restart, and tc-quit events in addition to tc-select."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — three built-in items, custom title">
-                                <button
-                                    className="btn btn-sm btn-outline-secondary"
-                                    onClick={() => setDefaultOpen(true)}
-                                >
-                                    Pause game
-                                </button>
-                                {/* @ts-ignore */}
-                                <tc-pause-screen
-                                    ref={defaultRef}
-                                    screen-title="Realm of Ash"
-                                />
-                                <div className="mt-3">
-                                    <strong className="d-block mb-1">Event log</strong>
-                                    {log.length === 0 ? (
-                                        <span className="text-muted">Open the screen and interact…</span>
-                                    ) : (
-                                        <ul className="mb-0">
-                                            {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
-                                            ))}
-                                        </ul>
-                                    )}
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Custom items — badge, disabled row">
-                                <button
-                                    className="btn btn-sm btn-outline-secondary"
-                                    onClick={() => setCustomOpen(true)}
-                                >
-                                    Pause game
-                                </button>
-                                {/* @ts-ignore */}
-                                <tc-pause-screen
-                                    ref={customRef}
-                                    screen-title="Custom Items Demo"
-                                />
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default PauseScreenDemo
diff --git a/examples/src/web-components/ResourceBarDemo.tsx b/examples/src/web-components/ResourceBarDemo.tsx
new file mode 100644
index 00000000..851cc1ea
--- /dev/null
+++ b/examples/src/web-components/ResourceBarDemo.tsx
@@ -0,0 +1,68 @@
+import React from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+const ResourceBarDemo: React.FC = () => {
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="ResourceBar"
+                            description="Value/max resource bar for a game HUD — an ink fill over a flat slate track, an optional label row with a mono value/max readout, an optional ghost band for recent loss, and optional even segment dividers. The variant attribute selects the fill color; tc-health-bar / tc-mana-bar / tc-stamina-bar are presets."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+
+                            <SectionCard title="Variants (health / mana / stamina)">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-resource-bar variant="health" label="Health" value="72" max="100" />
+                                    {/* @ts-ignore */}
+                                    <tc-resource-bar variant="mana" label="Mana" value="60" max="100" />
+                                    {/* @ts-ignore */}
+                                    <tc-resource-bar variant="stamina" label="Stamina" value="45" max="100" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Preset alias tags">
+                                <div className="d-flex flex-column gap-3">
+                                    {/* @ts-ignore */}
+                                    <tc-health-bar label="HP" value="640" max="1000" />
+                                    {/* @ts-ignore */}
+                                    <tc-mana-bar label="MP" value="480" max="800" />
+                                    {/* @ts-ignore */}
+                                    <tc-stamina-bar label="SP" value="3" max="5" segments="5" ghost="4" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Bare bar (value / max)">
+                                {/* @ts-ignore */}
+                                <tc-resource-bar value="72" max="100" />
+                            </SectionCard>
+
+                            <SectionCard title="Inline text (show-text, no label)">
+                                {/* @ts-ignore */}
+                                <tc-resource-bar value="45" max="100" show-text="" />
+                            </SectionCard>
+
+                            <SectionCard title="Ghost band (recent damage)">
+                                {/* @ts-ignore */}
+                                <tc-resource-bar variant="health" label="Health" value="40" max="100" ghost="70" />
+                            </SectionCard>
+
+                            <SectionCard title="Segmented (4 slots)">
+                                {/* @ts-ignore */}
+                                <tc-resource-bar label="Shield" value="3" max="4" segments="4" />
+                            </SectionCard>
+
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default ResourceBarDemo
diff --git a/examples/src/web-components/ResultScreenDemo.tsx b/examples/src/web-components/ResultScreenDemo.tsx
index 9bdee6e7..81f86b93 100644
--- a/examples/src/web-components/ResultScreenDemo.tsx
+++ b/examples/src/web-components/ResultScreenDemo.tsx
@@ -29,6 +29,8 @@ const ResultScreenDemo: React.FC = () => {
     const fullRef = useRef<any>(null)
     const victoryRef = useRef<any>(null)
     const minimalRef = useRef<any>(null)
+    const defeatRef = useRef<any>(null)
+    const winRef = useRef<any>(null)
 
     const [lastAction, setLastAction] = useState<string>('(none yet — click an action)')
 
@@ -58,6 +60,16 @@ const ResultScreenDemo: React.FC = () => {
         el.actions = [{ id: 'continue', label: 'Continue', variant: 'primary' }]
     }, [])
 
+    useEffect(() => {
+        const el = defeatRef.current
+        if (el) el.actions = ACTIONS
+        const win = winRef.current
+        if (win) {
+            win.stats = STATS
+            win.actions = VICTORY_ACTIONS
+        }
+    }, [])
+
     return (
         <div className="py-4">
             <div className="container">
@@ -107,6 +119,16 @@ const ResultScreenDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-result-screen ref={minimalRef} title-text="Round Complete" />
                             </SectionCard>
+
+                            <SectionCard title='Variant="defeat" (seeds "Game Over" / danger)'>
+                                {/* @ts-ignore */}
+                                <tc-result-screen ref={defeatRef} variant="defeat" subtitle="The colony has fallen." />
+                            </SectionCard>
+
+                            <SectionCard title="Preset alias tag: tc-victory-screen">
+                                {/* @ts-ignore */}
+                                <tc-victory-screen ref={winRef} subtitle="All waves repelled. The colony stands." />
+                            </SectionCard>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SaveSlotListDemo.tsx b/examples/src/web-components/SaveSlotListDemo.tsx
deleted file mode 100644
index 4a688d82..00000000
--- a/examples/src/web-components/SaveSlotListDemo.tsx
+++ /dev/null
@@ -1,100 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const DEMO_SLOTS = [
-    { id: 'auto', name: 'Auto Save', timestamp: '2 min ago', location: 'Ember Keep', level: 24, playtime: '12h 04m', autosave: true },
-    { id: 's1', name: 'The Long Road', timestamp: 'Yesterday 22:14', location: 'Vale of Mist', level: 22, playtime: '11h 02m' },
-    { id: 's2', name: 'Before the Boss', timestamp: '3 days ago', location: 'Catacombs', level: 19, playtime: '8h 41m' },
-    { id: 's3', empty: true },
-    { id: 's4', empty: true },
-]
-
-const SaveSlotListDemo: React.FC = () => {
-    const loadRef = useRef<any>(null)
-    const saveRef = useRef<any>(null)
-    const emptyRef = useRef<any>(null)
-    const eventsRef = useRef<any>(null)
-
-    const [log, setLog] = useState<string[]>([])
-
-    useEffect(() => {
-        if (loadRef.current) loadRef.current.slots = DEMO_SLOTS
-        if (saveRef.current) saveRef.current.slots = DEMO_SLOTS
-        if (emptyRef.current) emptyRef.current.slots = []
-    }, [])
-
-    useEffect(() => {
-        const el = eventsRef.current
-        if (!el) return
-        el.slots = DEMO_SLOTS
-
-        const onSelect = (e: CustomEvent) => setLog(l => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
-        const onLoad   = (e: CustomEvent) => setLog(l => [`tc-load    id="${e.detail.id}"`, ...l].slice(0, 8))
-        const onSave   = (e: CustomEvent) => setLog(l => [`tc-save    id="${e.detail.id}"`, ...l].slice(0, 8))
-        const onDelete = (e: CustomEvent) => setLog(l => [`tc-delete  id="${e.detail.id}"`, ...l].slice(0, 8))
-
-        el.addEventListener('tc-select', onSelect as EventListener)
-        el.addEventListener('tc-load',   onLoad   as EventListener)
-        el.addEventListener('tc-save',   onSave   as EventListener)
-        el.addEventListener('tc-delete', onDelete as EventListener)
-
-        return () => {
-            el.removeEventListener('tc-select', onSelect as EventListener)
-            el.removeEventListener('tc-load',   onLoad   as EventListener)
-            el.removeEventListener('tc-save',   onSave   as EventListener)
-            el.removeEventListener('tc-delete', onDelete as EventListener)
-        }
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SaveSlotList"
-                            description="Save/load slot list with autosave, empty, and selected states. The mode attribute switches between Load and Save/Overwrite/Delete actions."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Load mode — autosave, filled, and empty slots">
-                                {/* @ts-ignore */}
-                                <tc-save-slot-list ref={loadRef} mode="load" selected-id="s1" style={{ maxWidth: '640px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Save mode — Save / Overwrite / Delete actions">
-                                {/* @ts-ignore */}
-                                <tc-save-slot-list ref={saveRef} mode="save" selected-id="s3" style={{ maxWidth: '640px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Empty state — no slots provided">
-                                {/* @ts-ignore */}
-                                <tc-save-slot-list ref={emptyRef} mode="load" style={{ maxWidth: '640px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Events — tc-select / tc-load / tc-save / tc-delete">
-                                {/* @ts-ignore */}
-                                <tc-save-slot-list ref={eventsRef} mode="load" style={{ maxWidth: '640px' }} />
-                                <div className="mt-3">
-                                    <strong className="d-block mb-1">Event log</strong>
-                                    {log.length === 0 ? (
-                                        <span className="text-muted">Click a row or button to see events…</span>
-                                    ) : (
-                                        <ul className="mb-0 ps-0 list-unstyled">
-                                            {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
-                                            ))}
-                                        </ul>
-                                    )}
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default SaveSlotListDemo
diff --git a/examples/src/web-components/SettingSliderDemo.tsx b/examples/src/web-components/SettingSliderDemo.tsx
new file mode 100644
index 00000000..a55e04fe
--- /dev/null
+++ b/examples/src/web-components/SettingSliderDemo.tsx
@@ -0,0 +1,98 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
+
+function useSliderValue(initial: number): [number, boolean, React.RefObject<any>] {
+    const [value, setValue] = useState(initial)
+    const [muted, setMuted] = useState(false)
+    const ref = useRef<any>(null)
+
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+
+        const onchange = (e: Event) => {
+            const detail = (e as CustomEvent<{ value: number }>).detail
+            if (detail) setValue(detail.value)
+        }
+        const ontoggle = () => {
+            setMuted(m => {
+                const next = !m
+                if (el) el.muted = next
+                return next
+            })
+        }
+
+        el.addEventListener('tc-change', onchange)
+        el.addEventListener('tc-toggle-mute', ontoggle)
+        return () => {
+            el.removeEventListener('tc-change', onchange)
+            el.removeEventListener('tc-toggle-mute', ontoggle)
+        }
+    }, [])
+
+    return [value, muted, ref]
+}
+
+const wellStyle = { maxWidth: 520, border: '1px solid var(--tc-border)' }
+
+const SettingSliderDemo: React.FC = () => {
+    const [vol, muted, refVol] = useSliderValue(0.8)
+
+    return (
+        <div className="py-4">
+            <div className="container">
+                <div className="row">
+                    <div className="col-12">
+                        <RichPageHeader
+                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
+                            title="Setting Slider"
+                            description="A generic range-slider setting row: a native range input paired with a mono readout, plus an optional mute button. The readout format is driven by `format` (percent / int / float + unit). tc-volume-slider, tc-deadzone-slider and tc-fov-slider are presets."
+                        />
+
+                        <div className="d-flex flex-column gap-4 mt-4">
+                            <SectionCard title="Generic (0–100, integer)">
+                                <div style={wellStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-setting-slider row-label="Render scale" value="100" min="50" max="200" step="5" format="int" unit="%" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Volume preset (with mute, percent)">
+                                <div style={wellStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-volume-slider ref={refVol} value="0.8" />
+                                </div>
+                                <div className="form-text mt-1">
+                                    Current: {Math.round(vol * 100)}% {muted ? '(muted)' : ''}
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Deadzone preset (percent)">
+                                <div style={wellStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-deadzone-slider row-label="Left stick deadzone" description="Ignore input below this threshold." value="0.15" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="FOV preset (integer degrees)">
+                                <div style={wellStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-fov-slider row-label="Field of View" min="70" max="140" value="103" />
+                                </div>
+                            </SectionCard>
+
+                            <SectionCard title="Disabled">
+                                <div style={wellStyle}>
+                                    {/* @ts-ignore */}
+                                    <tc-volume-slider row-label="Sound effects" description="Locked — connect a device first." value="0.7" disabled />
+                                </div>
+                            </SectionCard>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default SettingSliderDemo
diff --git a/examples/src/web-components/StaminaBarDemo.tsx b/examples/src/web-components/StaminaBarDemo.tsx
deleted file mode 100644
index d7e39a04..00000000
--- a/examples/src/web-components/StaminaBarDemo.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const StaminaBarDemo: React.FC = () => {
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="StaminaBar"
-                            description="Value/max resource bar for stamina (SP) — a green success fill over a flat slate track. Supports an optional label row with a mono value/max readout, a ghost band for recent drain, inline mono text inside the track, and evenly-spaced segment dividers."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Bare bar (value / max)">
-                                {/* @ts-ignore */}
-                                <tc-stamina-bar value="72" max="100" />
-                            </SectionCard>
-
-                            <SectionCard title="With label and readout">
-                                {/* @ts-ignore */}
-                                <tc-stamina-bar label="Stamina" value="640" max="1000" />
-                            </SectionCard>
-
-                            <SectionCard title="Inline text (show-text, no label)">
-                                {/* @ts-ignore */}
-                                <tc-stamina-bar value="45" max="100" show-text="" />
-                            </SectionCard>
-
-                            <SectionCard title="Ghost band (recent drain)">
-                                {/* @ts-ignore */}
-                                <tc-stamina-bar label="Stamina" value="40" max="100" ghost="70" />
-                            </SectionCard>
-
-                            <SectionCard title="Segmented (5 slots)">
-                                {/* @ts-ignore */}
-                                <tc-stamina-bar label="Endurance" value="3" max="5" segments="5" />
-                            </SectionCard>
-
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default StaminaBarDemo
diff --git a/examples/src/web-components/TeamListDemo.tsx b/examples/src/web-components/TeamListDemo.tsx
deleted file mode 100644
index 9044fe60..00000000
--- a/examples/src/web-components/TeamListDemo.tsx
+++ /dev/null
@@ -1,114 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const TeamListDemo: React.FC = () => {
-    const derivedRef = useRef<any>(null)
-    const explicitRef = useRef<any>(null)
-    const imgRef = useRef<any>(null)
-    const rolesRef = useRef<any>(null)
-    const mixedRef = useRef<any>(null)
-
-    useEffect(() => {
-        if (derivedRef.current) {
-            derivedRef.current.members = [
-                { id: '1', name: 'Alice Johnson' },
-                { id: '2', name: 'Bob Smith' },
-                { id: '3', name: 'Carol White' },
-            ]
-        }
-    }, [])
-
-    useEffect(() => {
-        if (explicitRef.current) {
-            explicitRef.current.members = [
-                { id: '1', name: 'Dave Kumar', initials: 'DK', email: 'dave@example.com' },
-                { id: '2', name: 'Eva Müller', initials: 'EM', email: 'eva@example.com' },
-            ]
-        }
-    }, [])
-
-    useEffect(() => {
-        if (imgRef.current) {
-            imgRef.current.members = [
-                {
-                    id: '1',
-                    name: 'Frank Lee',
-                    email: 'frank@example.com',
-                    avatarUrl: 'https://i.pravatar.cc/64?img=3',
-                },
-                {
-                    id: '2',
-                    name: 'Grace Park',
-                    email: 'grace@example.com',
-                    avatarUrl: 'https://i.pravatar.cc/64?img=5',
-                },
-            ]
-        }
-    }, [])
-
-    useEffect(() => {
-        if (rolesRef.current) {
-            rolesRef.current.members = [
-                { id: '1', name: 'Henry Zhao', email: 'henry@example.com', role: 'Engineering' },
-                { id: '2', name: 'Iris Nakamura', email: 'iris@example.com', role: 'Design' },
-                { id: '3', name: 'Jack Rivera', email: 'jack@example.com', role: 'Product' },
-            ]
-        }
-    }, [])
-
-    useEffect(() => {
-        if (mixedRef.current) {
-            mixedRef.current.members = [
-                { id: '1', name: 'Kate Moore', email: 'kate@example.com', role: 'Lead', gradient: true },
-                { id: '2', name: 'Liam Scott', initials: 'LS', email: 'liam@example.com', role: 'Backend', gradient: true },
-                { id: '3', name: 'Mia Chen', email: 'mia@example.com', avatarUrl: 'https://i.pravatar.cc/64?img=9', role: 'Frontend' },
-                { id: '4', name: 'Noah Patel', email: 'noah@example.com', role: 'DevOps', gradient: true },
-            ]
-        }
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="TeamList"
-                            description="List of team members with gradient avatar tiles, names, emails, and optional role chips. Members are set via the JS members property."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Derived initials (gradient avatars)">
-                                {/* @ts-ignore */}
-                                <tc-team-list ref={derivedRef} style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Explicit initials + emails">
-                                {/* @ts-ignore */}
-                                <tc-team-list ref={explicitRef} style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Image avatars">
-                                {/* @ts-ignore */}
-                                <tc-team-list ref={imgRef} style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="With roles">
-                                {/* @ts-ignore */}
-                                <tc-team-list ref={rolesRef} style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Mixed (gradient, explicit initials, image avatar, roles)">
-                                {/* @ts-ignore */}
-                                <tc-team-list ref={mixedRef} style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default TeamListDemo
diff --git a/examples/src/web-components/ToggleRowDemo.tsx b/examples/src/web-components/ToggleRowDemo.tsx
index f39b0487..309f07e1 100644
--- a/examples/src/web-components/ToggleRowDemo.tsx
+++ b/examples/src/web-components/ToggleRowDemo.tsx
@@ -78,6 +78,18 @@ const ToggleRowDemo: React.FC = () => {
                                     />
                                 </div>
                             </SectionCard>
+
+                            <SectionCard title="Setting presets (just a row-label)">
+                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-row row-label="V-Sync" checked />
+                                    {/* @ts-ignore */}
+                                    <tc-toggle-row row-label="Invert Y axis" />
+                                </div>
+                                <div className="form-text mt-1">
+                                    The former tc-vsync-toggle / tc-invert-axis-toggle presets are just tc-toggle-row with a fixed row-label.
+                                </div>
+                            </SectionCard>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TrendIndicatorDemo.tsx b/examples/src/web-components/TrendIndicatorDemo.tsx
index 356363b5..6e2f70c3 100644
--- a/examples/src/web-components/TrendIndicatorDemo.tsx
+++ b/examples/src/web-components/TrendIndicatorDemo.tsx
@@ -50,6 +50,17 @@ const TrendIndicatorDemo: React.FC = () => {
                                 </div>
                             </SectionCard>
 
+                            <SectionCard title="Preset alias: tc-leaderboard-trend (flat = neutral, slotted value)">
+                                <div className="d-flex gap-3 align-items-center flex-wrap">
+                                    {/* @ts-ignore */}
+                                    <tc-leaderboard-trend value="+240" direction="up"></tc-leaderboard-trend>
+                                    {/* @ts-ignore */}
+                                    <tc-leaderboard-trend value="-130" direction="down"></tc-leaderboard-trend>
+                                    {/* @ts-ignore */}
+                                    <tc-leaderboard-trend direction="flat">no change</tc-leaderboard-trend>
+                                </div>
+                            </SectionCard>
+
                             <SectionCard title="Inline within a metric row">
                                 <p className="mb-0" style={{ fontSize: '1rem', lineHeight: '2' }}>
                                     Revenue <strong>$42,180</strong>{' '}
diff --git a/examples/src/web-components/VSyncToggleDemo.tsx b/examples/src/web-components/VSyncToggleDemo.tsx
deleted file mode 100644
index 72b44fe8..00000000
--- a/examples/src/web-components/VSyncToggleDemo.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-function useVSyncValue(initial: boolean): [boolean, React.RefObject<any>] {
-    const [value, setValue] = useState(initial)
-    const ref = useRef<any>(null)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: Event) => {
-            const detail = (e as CustomEvent<{ value: boolean }>).detail
-            if (detail) setValue(detail.value)
-        }
-        el.addEventListener('tc-change', handler)
-        return () => el.removeEventListener('tc-change', handler)
-    }, [])
-
-    return [value, ref]
-}
-
-const VSyncToggleDemo: React.FC = () => {
-    const [v1, ref1] = useVSyncValue(false)
-    const [v2, ref2] = useVSyncValue(true)
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="VSync Toggle"
-                            description="A vsync on/off setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold; defaults its label to 'V-Sync'."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — off, defaults to 'V-Sync'">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-vsync-toggle ref={ref1} />
-                                </div>
-                                <div className="form-text mt-1">Current value: {String(v1)}</div>
-                            </SectionCard>
-
-                            <SectionCard title="Checked + custom label & description">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-vsync-toggle
-                                        ref={ref2}
-                                        row-label="Vertical sync"
-                                        description="Synchronise the frame rate with the display refresh rate to eliminate tearing."
-                                        checked
-                                    />
-                                </div>
-                                <div className="form-text mt-1">Current value: {String(v2)}</div>
-                            </SectionCard>
-
-                            <SectionCard title="Disabled (off)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-vsync-toggle
-                                        row-label="V-Sync"
-                                        description="Unavailable when G-Sync or FreeSync is active."
-                                        disabled
-                                    />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Disabled (on)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-vsync-toggle
-                                        row-label="V-Sync"
-                                        description="Forced on by the current display profile."
-                                        checked
-                                        disabled
-                                    />
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default VSyncToggleDemo
diff --git a/examples/src/web-components/VictoryScreenDemo.tsx b/examples/src/web-components/VictoryScreenDemo.tsx
deleted file mode 100644
index f63075b6..00000000
--- a/examples/src/web-components/VictoryScreenDemo.tsx
+++ /dev/null
@@ -1,92 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const STATS = [
-    { label: 'Score', value: 24800 },
-    { label: 'Waves cleared', value: 20 },
-    { label: 'Time survived', value: '12:33' },
-    { label: 'Accuracy', value: '87%' },
-]
-
-const REWARDS = [
-    { glyph: '◈', label: 'Gold', amount: 640, color: 'var(--tc-warning)' },
-    { glyph: '★', label: 'XP', amount: 3000 },
-    { glyph: '◆', label: 'Gems', amount: 5, color: 'var(--tc-info)' },
-]
-
-const ACTIONS = [
-    { id: 'continue', label: 'Continue', variant: 'primary' as const },
-    { id: 'retry', label: 'Play Again', variant: 'default' as const },
-    { id: 'menu', label: 'Main Menu', variant: 'ghost' as const },
-]
-
-const VictoryScreenDemo: React.FC = () => {
-    const fullRef = useRef<any>(null)
-    const minimalRef = useRef<any>(null)
-
-    const [lastAction, setLastAction] = useState<string>('(none yet — click an action)')
-
-    useEffect(() => {
-        const el = fullRef.current
-        if (!el) return
-        el.stats = STATS
-        el.rewards = REWARDS
-        el.actions = ACTIONS
-
-        const onAction = (e: Event) => setLastAction((e as CustomEvent<{ id: string }>).detail.id)
-        el.addEventListener('tc-action', onAction)
-        return () => el.removeEventListener('tc-action', onAction)
-    }, [])
-
-    useEffect(() => {
-        const el = minimalRef.current
-        if (!el) return
-        el.actions = [{ id: 'continue', label: 'Continue', variant: 'primary' }]
-    }, [])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="VictoryScreen"
-                            description="Victory end screen: a centred region with a mono eyebrow, a gold-toned title, a hairline divider, an optional subtitle, hairline-separated stat rows, a soft reward strip, and a row of action buttons. Stats, rewards, and actions are supplied via JS properties; title text/colour, subtitle, and eyebrow are attributes. Emits tc-action with the clicked action's id."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full screen (stats + rewards + actions)">
-                                {/* @ts-ignore */}
-                                <tc-victory-screen
-                                    ref={fullRef}
-                                    subtitle="All waves repelled. The colony stands victorious."
-                                />
-                                <div className="form-text mt-3">
-                                    Last action: <code>{lastAction}</code>
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Danger tone (defeat override)">
-                                {/* @ts-ignore */}
-                                <tc-victory-screen
-                                    title-text="Pyrrhic Victory"
-                                    eyebrow="Survived"
-                                    title-color="danger"
-                                    subtitle="The enemy is gone — but so is the colony."
-                                />
-                            </SectionCard>
-
-                            <SectionCard title="Minimal (defaults + a single action)">
-                                {/* @ts-ignore */}
-                                <tc-victory-screen ref={minimalRef} />
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default VictoryScreenDemo
diff --git a/examples/src/web-components/VolumeSliderDemo.tsx b/examples/src/web-components/VolumeSliderDemo.tsx
deleted file mode 100644
index a432f19d..00000000
--- a/examples/src/web-components/VolumeSliderDemo.tsx
+++ /dev/null
@@ -1,104 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-function useVolumeValue(initial: number): [number, boolean, React.RefObject<any>] {
-    const [value, setValue] = useState(initial)
-    const [muted, setMuted] = useState(false)
-    const ref = useRef<any>(null)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-
-        const onchange = (e: Event) => {
-            const detail = (e as CustomEvent<{ value: number }>).detail
-            if (detail) setValue(detail.value)
-        }
-        const ontoggle = () => {
-            setMuted(m => {
-                const next = !m
-                // Reflect the toggled state back into the element.
-                if (el) el.muted = next
-                return next
-            })
-        }
-
-        el.addEventListener('tc-change', onchange)
-        el.addEventListener('tc-toggle-mute', ontoggle)
-        return () => {
-            el.removeEventListener('tc-change', onchange)
-            el.removeEventListener('tc-toggle-mute', ontoggle)
-        }
-    }, [])
-
-    return [value, muted, ref]
-}
-
-const VolumeSliderDemo: React.FC = () => {
-    const [v1, muted1, ref1] = useVolumeValue(0.8)
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Volume Slider"
-                            description="A volume setting row: a mute toggle button, a 0–100% range slider, and a mono percentage readout. Built on the shared tc-setting-row scaffold. Port of game-components gc-volume-slider with the fantasy chrome dropped for the toolcase slate/ink look."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — Volume 80%, unmuted">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-volume-slider ref={ref1} value="0.8" />
-                                </div>
-                                <div className="form-text mt-1">
-                                    Current: {Math.round(v1 * 100)}% {muted1 ? '(muted)' : ''}
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="With description, starts muted">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-volume-slider
-                                        row-label="Master volume"
-                                        description="Controls the overall game audio level."
-                                        value="0.6"
-                                        muted
-                                    />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Custom label — Music">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-volume-slider
-                                        row-label="Music"
-                                        description="Background music volume."
-                                        value="0.5"
-                                    />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
-                                    {/* @ts-ignore */}
-                                    <tc-volume-slider
-                                        row-label="Sound effects"
-                                        description="Locked — connect a device first."
-                                        value="0.7"
-                                        disabled
-                                    />
-                                </div>
-                            </SectionCard>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default VolumeSliderDemo
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 2470b958..6b208081 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -13,7 +13,6 @@ import RowDemo from './RowDemo'
 import ColDemo from './ColDemo'
 import AccordionDemo from './AccordionDemo'
 import AlertDemo from './AlertDemo'
-import AnnouncementBarDemo from './AnnouncementBarDemo'
 import BadgeDemo from './BadgeDemo'
 import BrandDemo from './BrandDemo'
 import BadgeRowDemo from './BadgeRowDemo'
@@ -53,9 +52,7 @@ import CheckDemo from './CheckDemo'
 import CheckboxGroupDemo from './CheckboxGroupDemo'
 import CharacterCreateDemo from './CharacterCreateDemo'
 import CharacterSelectDemo from './CharacterSelectDemo'
-import GameOverScreenDemo from './GameOverScreenDemo'
 import ResultScreenDemo from './ResultScreenDemo'
-import VictoryScreenDemo from './VictoryScreenDemo'
 import GamepadButtonPromptDemo from './GamepadButtonPromptDemo'
 import GraphicsPresetPickerDemo from './GraphicsPresetPickerDemo'
 import RadioDemo from './RadioDemo'
@@ -99,9 +96,7 @@ import BundleBarDemo from './BundleBarDemo'
 import BossBarDemo from './BossBarDemo'
 import BuffBarDemo from './BuffBarDemo'
 import BuffIconDemo from './BuffIconDemo'
-import HealthBarDemo from './HealthBarDemo'
-import ManaBarDemo from './ManaBarDemo'
-import StaminaBarDemo from './StaminaBarDemo'
+import ResourceBarDemo from './ResourceBarDemo'
 import BrightnessCalibrationDemo from './BrightnessCalibrationDemo'
 import CalloutQuoteDemo from './CalloutQuoteDemo'
 import ChartContainerDemo from './ChartContainerDemo'
@@ -143,7 +138,6 @@ import AmmoCounterDemo from './AmmoCounterDemo'
 import ComboCounterDemo from './ComboCounterDemo'
 import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
 import HeroStatsBarDemo from './HeroStatsBarDemo'
-import LeaderboardTrendDemo from './LeaderboardTrendDemo'
 import LinkedProvidersCardDemo from './LinkedProvidersCardDemo'
 import LogoCloudDemo from './LogoCloudDemo'
 import MaintainerCardDemo from './MaintainerCardDemo'
@@ -163,8 +157,7 @@ import SimpleFileDemo from './SimpleFileDemo'
 import RankCellDemo from './RankCellDemo'
 import RichPageHeaderDemo from './RichPageHeaderDemo'
 import ScoringRulesDemo from './ScoringRulesDemo'
-import CreditsListDemo from './CreditsListDemo'
-import AchievementListDemo from './AchievementListDemo'
+import DataListDemo from './DataListDemo'
 import BattlePassDemo from './BattlePassDemo'
 import SectionCardDemo from './SectionCardDemo'
 import SponsorWallDemo from './SponsorWallDemo'
@@ -172,8 +165,6 @@ import SprintChainDemo from './SprintChainDemo'
 import StatCardDemo from './StatCardDemo'
 import StateMachineDemo from './StateMachineDemo'
 import StepperDemo from './StepperDemo'
-import TeamListDemo from './TeamListDemo'
-import FriendsListDemo from './FriendsListDemo'
 import GuildPanelDemo from './GuildPanelDemo'
 import TierLadderDemo from './TierLadderDemo'
 import TimelineDemo from './TimelineDemo'
@@ -251,7 +242,6 @@ import NavButtonDemo from './NavButtonDemo'
 import LootListDemo from './LootListDemo'
 import LootPopupDemo from './LootPopupDemo'
 import PauseMenuDemo from './PauseMenuDemo'
-import PauseScreenDemo from './PauseScreenDemo'
 import PerkPickerDemo from './PerkPickerDemo'
 import PortraitDemo from './PortraitDemo'
 import PressAnyKeyDemo from './PressAnyKeyDemo'
@@ -269,17 +259,13 @@ import NumberInputDemo from './NumberInputDemo'
 import OTPInputDemo from './OTPInputDemo'
 import PhoneInputDemo from './PhoneInputDemo'
 import RangeSliderDemo from './RangeSliderDemo'
-import DeadzoneSliderDemo from './DeadzoneSliderDemo'
-import FOVSliderDemo from './FOVSliderDemo'
+import SettingSliderDemo from './SettingSliderDemo'
 import MouseSensitivityDemo from './MouseSensitivityDemo'
-import VolumeSliderDemo from './VolumeSliderDemo'
 import ResetToDefaultsDemo from './ResetToDefaultsDemo'
 import FPSCapSelectDemo from './FPSCapSelectDemo'
 import SelectRowDemo from './SelectRowDemo'
 import FullscreenToggleDemo from './FullscreenToggleDemo'
-import VSyncToggleDemo from './VSyncToggleDemo'
 import ToggleRowDemo from './ToggleRowDemo'
-import InvertAxisToggleDemo from './InvertAxisToggleDemo'
 import AudioMixerDemo from './AudioMixerDemo'
 import RatingDemo from './RatingDemo'
 import SliderDemo from './SliderDemo'
@@ -325,7 +311,6 @@ import SubtitleDemo from './SubtitleDemo'
 import TitleDemo from './TitleDemo'
 import TitleScreenDemo from './TitleScreenDemo'
 import MinimapDemo from './MinimapDemo'
-import MuteListDemo from './MuteListDemo'
 import PlayerCardDemo from './PlayerCardDemo'
 import PlayerFrameDemo from './PlayerFrameDemo'
 import NetworkStatusIconDemo from './NetworkStatusIconDemo'
@@ -339,7 +324,6 @@ import ParticleEmitterDemo from './ParticleEmitterDemo'
 import RarityChipDemo from './RarityChipDemo'
 import RuneCornerDemo from './RuneCornerDemo'
 import SafeAreaDemo from './SafeAreaDemo'
-import SaveSlotListDemo from './SaveSlotListDemo'
 import SettingsCategoryListDemo from './SettingsCategoryListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
 import StatRowDemo from './StatRowDemo'
@@ -353,375 +337,352 @@ import ShopPanelDemo from './ShopPanelDemo'
 import StatsScreenDemo from './StatsScreenDemo'
 import VersionLabelDemo from './VersionLabelDemo'
 
-export type WebComponentCategory = 'Layout' | 'Content' | 'Components' | 'Overlays & Feedback' | 'Navigation' | 'Forms'
+export type WebComponentComplexity = 'Primitives' | 'Simple' | 'Composite' | 'Advanced'
 
 export type WebComponentDef = {
     key: string
-    category: WebComponentCategory
+    complexity: WebComponentComplexity
     element: JSX.Element
 }
 
-export const categories: WebComponentCategory[] = [
-    'Layout',
-    'Content',
-    'Components',
-    'Overlays & Feedback',
-    'Navigation',
-    'Forms',
-]
+export const complexities: WebComponentComplexity[] = ['Primitives', 'Simple', 'Composite', 'Advanced']
 
 export const webComponentExamples: WebComponentDef[] = [
-    { key: 'avatar', category: 'Components', element: <AvatarDemo /> },
-    { key: 'action-header', category: 'Components', element: <ActionHeaderDemo /> },
-    { key: 'action-items', category: 'Components', element: <ActionItemsDemo /> },
-    { key: 'action-row-list', category: 'Components', element: <ActionRowListDemo /> },
-    { key: 'basic-layout', category: 'Layout', element: <BasicLayoutDemo /> },
-    { key: 'container', category: 'Layout', element: <ContainerDemo /> },
-    { key: 'row', category: 'Layout', element: <RowDemo /> },
-    { key: 'col', category: 'Layout', element: <ColDemo /> },
-    { key: 'scroll-area', category: 'Layout', element: <ScrollAreaDemo /> },
-    { key: 'artboard-backdrop', category: 'Layout', element: <ArtboardBackdropDemo /> },
-    { key: 'accordion', category: 'Components', element: <AccordionDemo /> },
-    { key: 'alert', category: 'Components', element: <AlertDemo /> },
-    { key: 'announcement-bar', category: 'Components', element: <AnnouncementBarDemo /> },
-    { key: 'badge', category: 'Components', element: <BadgeDemo /> },
-    { key: 'brand', category: 'Content', element: <BrandDemo /> },
-    { key: 'badge-row', category: 'Components', element: <BadgeRowDemo /> },
-    { key: 'area-chart', category: 'Components', element: <AreaChartDemo /> },
-    { key: 'bar-chart', category: 'Components', element: <BarChartDemo /> },
-    { key: 'funnel-chart', category: 'Components', element: <FunnelChartDemo /> },
-    { key: 'line-chart', category: 'Components', element: <LineChartDemo /> },
-    { key: 'pie-chart', category: 'Components', element: <PieChartDemo /> },
-    { key: 'gantt-chart', category: 'Components', element: <GanttChartDemo /> },
-    { key: 'benchmark-chart', category: 'Components', element: <BenchmarkChartDemo /> },
-    { key: 'bitmap-font-generator', category: 'Components', element: <BitmapFontGeneratorDemo /> },
-    { key: 'button', category: 'Components', element: <ButtonDemo /> },
-    { key: 'button-group', category: 'Components', element: <ButtonGroupDemo /> },
-    { key: 'card', category: 'Components', element: <CardDemo /> },
-    { key: 'carousel', category: 'Components', element: <CarouselDemo /> },
-    { key: 'close-button', category: 'Components', element: <CloseButtonDemo /> },
-    { key: 'collapse', category: 'Components', element: <CollapseDemo /> },
-    { key: 'dropdown', category: 'Components', element: <DropdownDemo /> },
-    { key: 'list-group', category: 'Components', element: <ListGroupDemo /> },
-    { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
-    { key: 'nav', category: 'Navigation', element: <NavDemo /> },
-    { key: 'navbar', category: 'Navigation', element: <NavbarDemo /> },
-    { key: 'pagination', category: 'Navigation', element: <PaginationDemo /> },
-    { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
-    { key: 'offcanvas', category: 'Overlays & Feedback', element: <OffcanvasDemo /> },
-    { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
-    { key: 'tooltip', category: 'Overlays & Feedback', element: <TooltipDemo /> },
-    { key: 'toast', category: 'Overlays & Feedback', element: <ToastDemo /> },
-    { key: 'placeholder', category: 'Components', element: <PlaceholderDemo /> },
-    { key: 'progress', category: 'Components', element: <ProgressDemo /> },
-    { key: 'spinner', category: 'Components', element: <SpinnerDemo /> },
-    { key: 'scrollspy', category: 'Navigation', element: <ScrollspyDemo /> },
-    { key: 'input', category: 'Forms', element: <InputDemo /> },
-    { key: 'textarea', category: 'Forms', element: <TextareaDemo /> },
-    { key: 'markdown-editor', category: 'Forms', element: <MarkdownEditorDemo /> },
-    { key: 'select', category: 'Forms', element: <SelectDemo /> },
-    { key: 'combo-box', category: 'Forms', element: <ComboBoxDemo /> },
-    { key: 'check', category: 'Forms', element: <CheckDemo /> },
-    { key: 'checkbox-group', category: 'Forms', element: <CheckboxGroupDemo /> },
-    { key: 'character-create', category: 'Forms', element: <CharacterCreateDemo /> },
-    { key: 'character-select', category: 'Forms', element: <CharacterSelectDemo /> },
-    { key: 'radio', category: 'Forms', element: <RadioDemo /> },
-    { key: 'radio-group', category: 'Forms', element: <RadioGroupDemo /> },
-    { key: 'version-picker', category: 'Forms', element: <VersionPickerDemo /> },
-    { key: 'rating', category: 'Forms', element: <RatingDemo /> },
-    { key: 'slider', category: 'Forms', element: <SliderDemo /> },
-    { key: 'switch', category: 'Forms', element: <SwitchDemo /> },
-    { key: 'range', category: 'Forms', element: <RangeDemo /> },
-    { key: 'date-picker', category: 'Forms', element: <DatePickerDemo /> },
-    { key: 'floating-label', category: 'Forms', element: <FloatingLabelDemo /> },
-    { key: 'input-group', category: 'Forms', element: <InputGroupDemo /> },
-    { key: 'form', category: 'Forms', element: <FormDemo /> },
-    { key: 'form-input', category: 'Forms', element: <FormInputDemo /> },
-    { key: 'divider', category: 'Components', element: <DividerDemo /> },
-    { key: 'eyebrow', category: 'Content', element: <EyebrowDemo /> },
-    { key: 'heading', category: 'Content', element: <HeadingDemo /> },
-    { key: 'helper-text', category: 'Forms', element: <HelperTextDemo /> },
-    { key: 'icon', category: 'Content', element: <IconDemo /> },
-    { key: 'icon-badge', category: 'Content', element: <IconBadgeDemo /> },
-    { key: 'icon-button', category: 'Components', element: <IconButtonDemo /> },
-    { key: 'kbd', category: 'Content', element: <KbdDemo /> },
-    { key: 'key', category: 'Content', element: <KeyDemo /> },
-    { key: 'label', category: 'Forms', element: <LabelDemo /> },
-    { key: 'link', category: 'Content', element: <LinkDemo /> },
-    { key: 'safe-area', category: 'Layout', element: <SafeAreaDemo /> },
-    { key: 'spacer', category: 'Layout', element: <SpacerDemo /> },
-    { key: 'stack', category: 'Layout', element: <StackDemo /> },
-    { key: 'anchor', category: 'Layout', element: <AnchorDemo /> },
-    { key: 'aspect-ratio-box', category: 'Layout', element: <AspectRatioBoxDemo /> },
-    { key: 'grid', category: 'Layout', element: <GridDemo /> },
-    { key: 'gilded-frame', category: 'Layout', element: <GildedFrameDemo /> },
-    { key: 'text', category: 'Content', element: <TextDemo /> },
-    { key: 'visually-hidden', category: 'Components', element: <VisuallyHiddenDemo /> },
-    { key: 'pulse-indicator', category: 'Components', element: <PulseIndicatorDemo /> },
-    { key: 'currency-chip', category: 'Content', element: <CurrencyChipDemo /> },
-    { key: 'currency-display', category: 'Content', element: <CurrencyDisplayDemo /> },
-    { key: 'crosshair', category: 'Components', element: <CrosshairDemo /> },
-    { key: 'section-flag', category: 'Content', element: <SectionFlagDemo /> },
-    { key: 'skeleton', category: 'Components', element: <SkeletonDemo /> },
-    { key: 'social-links', category: 'Navigation', element: <SocialLinksDemo /> },
-    { key: 'stamp', category: 'Content', element: <StampDemo /> },
-    { key: 'status-dot', category: 'Content', element: <StatusDotDemo /> },
-    { key: 'tag', category: 'Content', element: <TagDemo /> },
-    { key: 'asset-row', category: 'Components', element: <AssetRowDemo /> },
-    { key: 'asset-row-list', category: 'Components', element: <AssetRowListDemo /> },
-    { key: 'asset-bundle', category: 'Components', element: <AssetBundleDemo /> },
-    { key: 'brief-card', category: 'Content', element: <BriefCardDemo /> },
-    { key: 'bundle-bar', category: 'Content', element: <BundleBarDemo /> },
-    { key: 'boss-bar', category: 'Content', element: <BossBarDemo /> },
-    { key: 'buff-bar', category: 'Content', element: <BuffBarDemo /> },
-    { key: 'health-bar', category: 'Content', element: <HealthBarDemo /> },
-    { key: 'mana-bar', category: 'Content', element: <ManaBarDemo /> },
-    { key: 'stamina-bar', category: 'Content', element: <StaminaBarDemo /> },
-    { key: 'buff-icon', category: 'Content', element: <BuffIconDemo /> },
-    { key: 'brightness-calibration', category: 'Components', element: <BrightnessCalibrationDemo /> },
-    { key: 'callout-quote', category: 'Content', element: <CalloutQuoteDemo /> },
-    { key: 'chart-container', category: 'Components', element: <ChartContainerDemo /> },
-    { key: 'chat-window', category: 'Components', element: <ChatWindowDemo /> },
-    { key: 'sparkline', category: 'Components', element: <SparklineDemo /> },
-    { key: 'trend-indicator', category: 'Components', element: <TrendIndicatorDemo /> },
-    { key: 'code-label-cell', category: 'Components', element: <CodeLabelCellDemo /> },
-    { key: 'code-with-output', category: 'Components', element: <CodeWithOutputDemo /> },
-    { key: 'community-links', category: 'Components', element: <CommunityLinksDemo /> },
-    { key: 'config-preview', category: 'Content', element: <ConfigPreviewDemo /> },
-    { key: 'contributor-wall', category: 'Components', element: <ContributorWallDemo /> },
-    { key: 'cookbook-grid', category: 'Components', element: <CookbookGridDemo /> },
-    { key: 'cool-button', category: 'Components', element: <CoolButtonDemo /> },
-    { key: 'activity-card', category: 'Components', element: <ActivityCardDemo /> },
-    { key: 'basic-card', category: 'Components', element: <BasicCardDemo /> },
-    { key: 'colored-card', category: 'Components', element: <ColoredCardDemo /> },
-    { key: 'difference-card', category: 'Components', element: <DifferenceCardDemo /> },
-    { key: 'list-card', category: 'Components', element: <ListCardDemo /> },
-    { key: 'status-card', category: 'Components', element: <StatusCardDemo /> },
-    { key: 'dashboard-content', category: 'Layout', element: <DashboardContentDemo /> },
-    { key: 'dashboard-sidebar', category: 'Layout', element: <DashboardSidebarDemo /> },
-    { key: 'dashboard-layout', category: 'Layout', element: <DashboardLayoutDemo /> },
-    { key: 'download-stats', category: 'Components', element: <DownloadStatsDemo /> },
-    { key: 'empty-state', category: 'Components', element: <EmptyStateDemo /> },
-    { key: 'entity-cell', category: 'Components', element: <EntityCellDemo /> },
-    { key: 'equipment-doll', category: 'Components', element: <EquipmentDollDemo /> },
-    { key: 'hotbar', category: 'Components', element: <HotbarDemo /> },
-    { key: 'inventory-grid', category: 'Components', element: <InventoryGridDemo /> },
-    { key: 'item-slot', category: 'Components', element: <ItemSlotDemo /> },
-    { key: 'item-compare', category: 'Components', element: <ItemCompareDemo /> },
-    { key: 'item-tooltip', category: 'Components', element: <ItemTooltipDemo /> },
-    { key: 'feature-card', category: 'Components', element: <FeatureCardDemo /> },
-    { key: 'ability-card', category: 'Content', element: <AbilityCardDemo /> },
-    { key: 'skill-bar', category: 'Components', element: <SkillBarDemo /> },
-    { key: 'skill-tree', category: 'Components', element: <SkillTreeDemo /> },
-    { key: 'ammo-counter', category: 'Content', element: <AmmoCounterDemo /> },
-    { key: 'combo-counter', category: 'Content', element: <ComboCounterDemo /> },
-    { key: 'good-first-issues', category: 'Components', element: <GoodFirstIssuesDemo /> },
-    { key: 'hero-stats-bar', category: 'Components', element: <HeroStatsBarDemo /> },
-    { key: 'leaderboard', category: 'Components', element: <LeaderboardDemo /> },
-    { key: 'leaderboard-trend', category: 'Components', element: <LeaderboardTrendDemo /> },
-    { key: 'linked-providers-card', category: 'Components', element: <LinkedProvidersCardDemo /> },
-    { key: 'logo-cloud', category: 'Content', element: <LogoCloudDemo /> },
-    { key: 'maintainer-card', category: 'Components', element: <MaintainerCardDemo /> },
-    { key: 'metric-tile', category: 'Components', element: <MetricTileDemo /> },
-    { key: 'metric-grid', category: 'Content', element: <MetricGridDemo /> },
-    { key: 'migration-guide', category: 'Content', element: <MigrationGuideDemo /> },
-    { key: 'quick-start', category: 'Content', element: <QuickStartDemo /> },
-    { key: 'page-footer', category: 'Content', element: <PageFooterDemo /> },
-    { key: 'phase-grid', category: 'Content', element: <PhaseGridDemo /> },
-    { key: 'roadmap', category: 'Content', element: <RoadmapDemo /> },
-    { key: 'pinned-feature-showcase', category: 'Content', element: <PinnedFeatureShowcaseDemo /> },
-    { key: 'pipeline', category: 'Components', element: <PipelineDemo /> },
-    { key: 'plugin-grid', category: 'Components', element: <PluginGridDemo /> },
-    { key: 'pricing-card', category: 'Components', element: <PricingCardDemo /> },
-    { key: 'file', category: 'Components', element: <FileDemo /> },
-    { key: 'queued-file', category: 'Components', element: <QueuedFileDemo /> },
-    { key: 'simple-file', category: 'Content', element: <SimpleFileDemo /> },
-    { key: 'sponsor-wall', category: 'Content', element: <SponsorWallDemo /> },
-    { key: 'rank-cell', category: 'Components', element: <RankCellDemo /> },
-    { key: 'rich-page-header', category: 'Components', element: <RichPageHeaderDemo /> },
-    { key: 'scoring-rules', category: 'Content', element: <ScoringRulesDemo /> },
-    { key: 'credits-list', category: 'Content', element: <CreditsListDemo /> },
-    { key: 'achievement-list', category: 'Content', element: <AchievementListDemo /> },
-    { key: 'game-over-screen', category: 'Content', element: <GameOverScreenDemo /> },
-    { key: 'result-screen', category: 'Content', element: <ResultScreenDemo /> },
-    { key: 'victory-screen', category: 'Content', element: <VictoryScreenDemo /> },
-    { key: 'gamepad-button-prompt', category: 'Content', element: <GamepadButtonPromptDemo /> },
-    { key: 'battle-pass', category: 'Components', element: <BattlePassDemo /> },
-    { key: 'section-card', category: 'Components', element: <SectionCardDemo /> },
-    { key: 'sprint-chain', category: 'Content', element: <SprintChainDemo /> },
-    { key: 'stat-card', category: 'Content', element: <StatCardDemo /> },
-    { key: 'state-machine', category: 'Content', element: <StateMachineDemo /> },
-    { key: 'stepper', category: 'Navigation', element: <StepperDemo /> },
-    { key: 'team-list', category: 'Content', element: <TeamListDemo /> },
-    { key: 'friends-list', category: 'Content', element: <FriendsListDemo /> },
-    { key: 'guild-panel', category: 'Content', element: <GuildPanelDemo /> },
-    { key: 'tier-ladder', category: 'Components', element: <TierLadderDemo /> },
-    { key: 'timeline', category: 'Components', element: <TimelineDemo /> },
-    { key: 'usage-summary-panel', category: 'Components', element: <UsageSummaryPanelDemo /> },
-    { key: 'welcome-guide', category: 'Components', element: <WelcomeGuideDemo /> },
-    { key: 'api-reference-table', category: 'Content', element: <ApiReferenceTableDemo /> },
-    { key: 'banner', category: 'Components', element: <BannerDemo /> },
-    { key: 'build', category: 'Content', element: <BuildDemo /> },
-    { key: 'card-options', category: 'Forms', element: <CardOptionsDemo /> },
-    { key: 'cdn-map', category: 'Content', element: <CdnMapDemo /> },
-    { key: 'changelog', category: 'Content', element: <ChangelogDemo /> },
-    { key: 'chip', category: 'Forms', element: <ChipDemo /> },
-    { key: 'chip-group', category: 'Forms', element: <ChipGroupDemo /> },
-    { key: 'code-snippet', category: 'Components', element: <CodeSnippetDemo /> },
-    { key: 'color-picker', category: 'Forms', element: <ColorPickerDemo /> },
-    { key: 'icon-picker', category: 'Forms', element: <IconPickerDemo /> },
-    { key: 'command-reference', category: 'Content', element: <CommandReferenceDemo /> },
-    { key: 'codex', category: 'Components', element: <CodexDemo /> },
-    { key: 'comparator', category: 'Components', element: <ComparatorDemo /> },
-    { key: 'compatibility-matrix', category: 'Components', element: <CompatibilityMatrixDemo /> },
-    { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
-    { key: 'blur-overlay', category: 'Overlays & Feedback', element: <BlurOverlayDemo /> },
-    { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
-    { key: 'confirm-dialog', category: 'Overlays & Feedback', element: <ConfirmDialogDemo /> },
-    { key: 'report-dialog', category: 'Overlays & Feedback', element: <ReportDialogDemo /> },
-    { key: 'screen-flash', category: 'Overlays & Feedback', element: <ScreenFlashDemo /> },
-    { key: 'transition-wipe', category: 'Overlays & Feedback', element: <TransitionWipeDemo /> },
-    { key: 'vignette-overlay', category: 'Overlays & Feedback', element: <VignetteOverlayDemo /> },
-    { key: 'shake-container', category: 'Components', element: <ShakeContainerDemo /> },
-    { key: 'invite-toast', category: 'Overlays & Feedback', element: <InviteToastDemo /> },
-    { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
-    { key: 'command-palette', category: 'Overlays & Feedback', element: <CommandPaletteDemo /> },
-    { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
-    { key: 'countdown-timer', category: 'Components', element: <CountdownTimerDemo /> },
-    { key: 'damage-number', category: 'Components', element: <DamageNumberDemo /> },
-    { key: 'hit-marker', category: 'Components', element: <HitMarkerDemo /> },
-    { key: 'credits-scroll', category: 'Components', element: <CreditsScrollDemo /> },
-    { key: 'danger-zone-actions', category: 'Components', element: <DangerZoneActionsDemo /> },
-    { key: 'metric-card', category: 'Components', element: <MetricCardDemo /> },
-    { key: 'slices-card', category: 'Components', element: <SlicesCardDemo /> },
-    { key: 'diff-viewer', category: 'Components', element: <DiffViewerDemo /> },
-    { key: 'early-signup-form', category: 'Forms', element: <EarlySignupFormDemo /> },
-    { key: 'ecosystem-map', category: 'Content', element: <EcosystemMapDemo /> },
-    { key: 'editable-text', category: 'Forms', element: <EditableTextDemo /> },
-    { key: 'entity-profile-card', category: 'Components', element: <EntityProfileCardDemo /> },
-    { key: 'extended-select', category: 'Forms', element: <ExtendedSelectDemo /> },
-    { key: 'faq-list', category: 'Components', element: <FAQListDemo /> },
-    { key: 'feature-matrix', category: 'Components', element: <FeatureMatrixDemo /> },
-    { key: 'file-dropzone', category: 'Forms', element: <FileDropzoneDemo /> },
-    { key: 'file-tags', category: 'Forms', element: <FileTagsDemo /> },
-    { key: 'form-wizard', category: 'Forms', element: <FormWizardDemo /> },
-    { key: 'game-showcase-card', category: 'Components', element: <GameShowcaseCardDemo /> },
-    { key: 'github-stars-card', category: 'Components', element: <GithubStarsCardDemo /> },
-    { key: 'group', category: 'Components', element: <GroupDemo /> },
-    { key: 'heatmap', category: 'Components', element: <HeatmapDemo /> },
-    { key: 'hero', category: 'Content', element: <HeroDemo /> },
-    { key: 'image', category: 'Content', element: <ImageDemo /> },
-    { key: 'image-crop', category: 'Forms', element: <ImageCropDemo /> },
-    { key: 'json-editor', category: 'Forms', element: <JSONEditorDemo /> },
-    { key: 'json-schema-def', category: 'Forms', element: <JSONSchemaDefDemo /> },
-    { key: 'infinite-scroll', category: 'Components', element: <InfiniteScrollDemo /> },
-    { key: 'virtual-list', category: 'Components', element: <VirtualListDemo /> },
-    { key: 'install-tabs', category: 'Components', element: <InstallTabsDemo /> },
-    { key: 'interact-prompt', category: 'Overlays & Feedback', element: <InteractPromptDemo /> },
-    { key: 'kill-feed', category: 'Components', element: <KillFeedDemo /> },
-    { key: 'list', category: 'Components', element: <ListDemo /> },
-    { key: 'list-row', category: 'Components', element: <ListRowDemo /> },
-    { key: 'lobby', category: 'Components', element: <LobbyDemo /> },
-    { key: 'party-panel', category: 'Components', element: <PartyPanelDemo /> },
-    { key: 'matchmaking-screen', category: 'Components', element: <MatchmakingScreenDemo /> },
-    { key: 'main-menu', category: 'Components', element: <MainMenuDemo /> },
-    { key: 'menu-item', category: 'Components', element: <MenuItemDemo /> },
-    { key: 'metal-button', category: 'Components', element: <MetalButtonDemo /> },
-    { key: 'nav-button', category: 'Navigation', element: <NavButtonDemo /> },
-    { key: 'loot-list', category: 'Components', element: <LootListDemo /> },
-    { key: 'loot-popup', category: 'Components', element: <LootPopupDemo /> },
-    { key: 'pause-menu', category: 'Overlays & Feedback', element: <PauseMenuDemo /> },
-    { key: 'pause-screen', category: 'Overlays & Feedback', element: <PauseScreenDemo /> },
-    { key: 'live-feed', category: 'Components', element: <LiveFeedDemo /> },
-    { key: 'login', category: 'Layout', element: <LoginDemo /> },
-    { key: 'marquee', category: 'Content', element: <MarqueeDemo /> },
-    { key: 'multi-card-select', category: 'Forms', element: <MultiCardSelectDemo /> },
-    { key: 'newsletter-signup', category: 'Forms', element: <NewsletterSignupDemo /> },
-    { key: 'number-input', category: 'Forms', element: <NumberInputDemo /> },
-    { key: 'otp-input', category: 'Forms', element: <OTPInputDemo /> },
-    { key: 'phone-input', category: 'Forms', element: <PhoneInputDemo /> },
-    { key: 'range-slider', category: 'Forms', element: <RangeSliderDemo /> },
-    { key: 'deadzone-slider', category: 'Forms', element: <DeadzoneSliderDemo /> },
-    { key: 'fov-slider', category: 'Forms', element: <FOVSliderDemo /> },
-    { key: 'mouse-sensitivity', category: 'Forms', element: <MouseSensitivityDemo /> },
-    { key: 'volume-slider', category: 'Forms', element: <VolumeSliderDemo /> },
-    { key: 'reset-to-defaults', category: 'Forms', element: <ResetToDefaultsDemo /> },
-    { key: 'fps-cap-select', category: 'Forms', element: <FPSCapSelectDemo /> },
-    { key: 'select-row', category: 'Forms', element: <SelectRowDemo /> },
-    { key: 'fullscreen-toggle', category: 'Forms', element: <FullscreenToggleDemo /> },
-    { key: 'vsync-toggle', category: 'Forms', element: <VSyncToggleDemo /> },
-    { key: 'toggle-row', category: 'Forms', element: <ToggleRowDemo /> },
-    { key: 'graphics-preset-picker', category: 'Forms', element: <GraphicsPresetPickerDemo /> },
-    { key: 'invert-axis-toggle', category: 'Forms', element: <InvertAxisToggleDemo /> },
-    { key: 'resizable-panel', category: 'Layout', element: <ResizablePanelDemo /> },
-    { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
-    { key: 'tree-view', category: 'Navigation', element: <TreeViewDemo /> },
-    { key: 'user-panel', category: 'Components', element: <UserPanelDemo /> },
-    { key: 'single-card-select', category: 'Forms', element: <SingleCardSelectDemo /> },
-    { key: 'tab-bar', category: 'Navigation', element: <TabBarDemo /> },
-    { key: 'tab-sections', category: 'Navigation', element: <TabSectionsDemo /> },
-    { key: 'vertical-item-list', category: 'Navigation', element: <VerticalItemListDemo /> },
-    { key: 'table', category: 'Content', element: <TableDemo /> },
-    { key: 'advanced-table', category: 'Content', element: <AdvancedTableDemo /> },
-    { key: 'audio-mixer', category: 'Components', element: <AudioMixerDemo /> },
-    { key: 'node-editor', category: 'Components', element: <NodeEditorDemo /> },
-    { key: 'normal-map-generator', category: 'Components', element: <NormalMapGeneratorDemo /> },
-    { key: 'physics-editor', category: 'Components', element: <PhysicsEditorDemo /> },
-    { key: 'tag-input', category: 'Forms', element: <TagInputDemo /> },
-    { key: 'terminal-window', category: 'Content', element: <TerminalWindowDemo /> },
-    { key: 'testimonial-carousel', category: 'Content', element: <TestimonialCarouselDemo /> },
-    { key: 'time-picker', category: 'Forms', element: <TimePickerDemo /> },
-    { key: 'toggle', category: 'Forms', element: <ToggleDemo /> },
-    { key: 'toggle-card', category: 'Forms', element: <ToggleCardDemo /> },
-    { key: 'video-embed', category: 'Components', element: <VideoEmbedDemo /> },
-    { key: 'cycle-wheel', category: 'Components', element: <CycleWheelDemo /> },
-    { key: 'radial-wheel', category: 'Overlays & Feedback', element: <RadialWheelDemo /> },
-    { key: 'circular-progress', category: 'Components', element: <CircularProgressDemo /> },
-    { key: 'cooldown-badge', category: 'Components', element: <CooldownBadgeDemo /> },
-    { key: 'compass-bar', category: 'Content', element: <CompassBarDemo /> },
-    { key: 'compass-rose', category: 'Content', element: <CompassRoseDemo /> },
-    { key: 'controller-layout-preview', category: 'Content', element: <ControllerLayoutPreviewDemo /> },
-    { key: 'controls-rebind-list', category: 'Components', element: <ControlsRebindListDemo /> },
-    { key: 'crafting-panel', category: 'Components', element: <CraftingPanelDemo /> },
-    { key: 'debug-overlay', category: 'Overlays & Feedback', element: <DebugOverlayDemo /> },
-    { key: 'dialogue-box', category: 'Overlays & Feedback', element: <DialogueBoxDemo /> },
-    { key: 'key-binder', category: 'Forms', element: <KeyBinderDemo /> },
-    { key: 'legal-screen', category: 'Content', element: <LegalScreenDemo /> },
-    { key: 'letterbox-bars', category: 'Overlays & Feedback', element: <LetterboxBarsDemo /> },
-    { key: 'level-header', category: 'Components', element: <LevelHeaderDemo /> },
-    { key: 'level-select', category: 'Components', element: <LevelSelectDemo /> },
-    { key: 'loading-overlay', category: 'Overlays & Feedback', element: <LoadingOverlayDemo /> },
-    { key: 'loading-screen', category: 'Overlays & Feedback', element: <LoadingScreenDemo /> },
-    { key: 'title-screen', category: 'Overlays & Feedback', element: <TitleScreenDemo /> },
-    { key: 'lore-text', category: 'Content', element: <LoreTextDemo /> },
-    { key: 'subtitle', category: 'Content', element: <SubtitleDemo /> },
-    { key: 'title', category: 'Content', element: <TitleDemo /> },
-    { key: 'minimap', category: 'Components', element: <MinimapDemo /> },
-    { key: 'mute-list', category: 'Components', element: <MuteListDemo /> },
-    { key: 'player-card', category: 'Components', element: <PlayerCardDemo /> },
-    { key: 'player-frame', category: 'Components', element: <PlayerFrameDemo /> },
-    { key: 'network-status-icon', category: 'Components', element: <NetworkStatusIconDemo /> },
-    { key: 'platform-icon', category: 'Components', element: <PlatformIconDemo /> },
-    { key: 'ping-display', category: 'Components', element: <PingDisplayDemo /> },
-    { key: 'objective-marker', category: 'Components', element: <ObjectiveMarkerDemo /> },
-    { key: 'waypoint-marker', category: 'Components', element: <WaypointMarkerDemo /> },
-    { key: 'page-indicator', category: 'Navigation', element: <PageIndicatorDemo /> },
-    { key: 'panel', category: 'Components', element: <PanelDemo /> },
-    { key: 'particle-emitter', category: 'Components', element: <ParticleEmitterDemo /> },
-    { key: 'perk-picker', category: 'Components', element: <PerkPickerDemo /> },
-    { key: 'portrait', category: 'Components', element: <PortraitDemo /> },
-    { key: 'press-any-key', category: 'Components', element: <PressAnyKeyDemo /> },
-    { key: 'journal', category: 'Components', element: <JournalDemo /> },
-    { key: 'quest-tracker', category: 'Components', element: <QuestTrackerDemo /> },
-    { key: 'rarity-chip', category: 'Content', element: <RarityChipDemo /> },
-    { key: 'rune-corner', category: 'Components', element: <RuneCornerDemo /> },
-    { key: 'save-slot-list', category: 'Components', element: <SaveSlotListDemo /> },
-    { key: 'settings-category-list', category: 'Components', element: <SettingsCategoryListDemo /> },
-    { key: 'score-display', category: 'Content', element: <ScoreDisplayDemo /> },
-    { key: 'stat-row', category: 'Components', element: <StatRowDemo /> },
-    { key: 'speedometer', category: 'Content', element: <SpeedometerDemo /> },
-    { key: 'scroll-text', category: 'Content', element: <ScrollTextDemo /> },
-    { key: 'shop-panel', category: 'Components', element: <ShopPanelDemo /> },
-    { key: 'stats-screen', category: 'Components', element: <StatsScreenDemo /> },
-    { key: 'version-label', category: 'Content', element: <VersionLabelDemo /> },
+    { key: 'avatar', complexity: 'Simple', element: <AvatarDemo /> },
+    { key: 'action-header', complexity: 'Simple', element: <ActionHeaderDemo /> },
+    { key: 'action-items', complexity: 'Composite', element: <ActionItemsDemo /> },
+    { key: 'action-row-list', complexity: 'Simple', element: <ActionRowListDemo /> },
+    { key: 'basic-layout', complexity: 'Primitives', element: <BasicLayoutDemo /> },
+    { key: 'container', complexity: 'Primitives', element: <ContainerDemo /> },
+    { key: 'row', complexity: 'Primitives', element: <RowDemo /> },
+    { key: 'col', complexity: 'Simple', element: <ColDemo /> },
+    { key: 'scroll-area', complexity: 'Primitives', element: <ScrollAreaDemo /> },
+    { key: 'artboard-backdrop', complexity: 'Primitives', element: <ArtboardBackdropDemo /> },
+    { key: 'accordion', complexity: 'Primitives', element: <AccordionDemo /> },
+    { key: 'alert', complexity: 'Primitives', element: <AlertDemo /> },
+    { key: 'badge', complexity: 'Primitives', element: <BadgeDemo /> },
+    { key: 'brand', complexity: 'Simple', element: <BrandDemo /> },
+    { key: 'badge-row', complexity: 'Primitives', element: <BadgeRowDemo /> },
+    { key: 'area-chart', complexity: 'Advanced', element: <AreaChartDemo /> },
+    { key: 'bar-chart', complexity: 'Advanced', element: <BarChartDemo /> },
+    { key: 'funnel-chart', complexity: 'Advanced', element: <FunnelChartDemo /> },
+    { key: 'line-chart', complexity: 'Advanced', element: <LineChartDemo /> },
+    { key: 'pie-chart', complexity: 'Advanced', element: <PieChartDemo /> },
+    { key: 'gantt-chart', complexity: 'Advanced', element: <GanttChartDemo /> },
+    { key: 'benchmark-chart', complexity: 'Advanced', element: <BenchmarkChartDemo /> },
+    { key: 'bitmap-font-generator', complexity: 'Advanced', element: <BitmapFontGeneratorDemo /> },
+    { key: 'button', complexity: 'Simple', element: <ButtonDemo /> },
+    { key: 'button-group', complexity: 'Primitives', element: <ButtonGroupDemo /> },
+    { key: 'card', complexity: 'Simple', element: <CardDemo /> },
+    { key: 'carousel', complexity: 'Composite', element: <CarouselDemo /> },
+    { key: 'close-button', complexity: 'Primitives', element: <CloseButtonDemo /> },
+    { key: 'collapse', complexity: 'Simple', element: <CollapseDemo /> },
+    { key: 'dropdown', complexity: 'Simple', element: <DropdownDemo /> },
+    { key: 'list-group', complexity: 'Primitives', element: <ListGroupDemo /> },
+    { key: 'breadcrumb', complexity: 'Primitives', element: <BreadcrumbDemo /> },
+    { key: 'nav', complexity: 'Primitives', element: <NavDemo /> },
+    { key: 'navbar', complexity: 'Simple', element: <NavbarDemo /> },
+    { key: 'pagination', complexity: 'Simple', element: <PaginationDemo /> },
+    { key: 'modal', complexity: 'Simple', element: <ModalDemo /> },
+    { key: 'offcanvas', complexity: 'Primitives', element: <OffcanvasDemo /> },
+    { key: 'popover', complexity: 'Primitives', element: <PopoverDemo /> },
+    { key: 'tooltip', complexity: 'Primitives', element: <TooltipDemo /> },
+    { key: 'toast', complexity: 'Composite', element: <ToastDemo /> },
+    { key: 'placeholder', complexity: 'Simple', element: <PlaceholderDemo /> },
+    { key: 'progress', complexity: 'Simple', element: <ProgressDemo /> },
+    { key: 'spinner', complexity: 'Primitives', element: <SpinnerDemo /> },
+    { key: 'scrollspy', complexity: 'Primitives', element: <ScrollspyDemo /> },
+    { key: 'input', complexity: 'Primitives', element: <InputDemo /> },
+    { key: 'textarea', complexity: 'Primitives', element: <TextareaDemo /> },
+    { key: 'markdown-editor', complexity: 'Advanced', element: <MarkdownEditorDemo /> },
+    { key: 'select', complexity: 'Composite', element: <SelectDemo /> },
+    { key: 'combo-box', complexity: 'Composite', element: <ComboBoxDemo /> },
+    { key: 'check', complexity: 'Simple', element: <CheckDemo /> },
+    { key: 'checkbox-group', complexity: 'Composite', element: <CheckboxGroupDemo /> },
+    { key: 'character-create', complexity: 'Composite', element: <CharacterCreateDemo /> },
+    { key: 'character-select', complexity: 'Composite', element: <CharacterSelectDemo /> },
+    { key: 'radio', complexity: 'Simple', element: <RadioDemo /> },
+    { key: 'radio-group', complexity: 'Composite', element: <RadioGroupDemo /> },
+    { key: 'version-picker', complexity: 'Composite', element: <VersionPickerDemo /> },
+    { key: 'rating', complexity: 'Composite', element: <RatingDemo /> },
+    { key: 'slider', complexity: 'Advanced', element: <SliderDemo /> },
+    { key: 'switch', complexity: 'Simple', element: <SwitchDemo /> },
+    { key: 'range', complexity: 'Simple', element: <RangeDemo /> },
+    { key: 'date-picker', complexity: 'Simple', element: <DatePickerDemo /> },
+    { key: 'floating-label', complexity: 'Primitives', element: <FloatingLabelDemo /> },
+    { key: 'input-group', complexity: 'Primitives', element: <InputGroupDemo /> },
+    { key: 'form', complexity: 'Primitives', element: <FormDemo /> },
+    { key: 'form-input', complexity: 'Advanced', element: <FormInputDemo /> },
+    { key: 'divider', complexity: 'Primitives', element: <DividerDemo /> },
+    { key: 'eyebrow', complexity: 'Primitives', element: <EyebrowDemo /> },
+    { key: 'heading', complexity: 'Primitives', element: <HeadingDemo /> },
+    { key: 'helper-text', complexity: 'Simple', element: <HelperTextDemo /> },
+    { key: 'icon', complexity: 'Simple', element: <IconDemo /> },
+    { key: 'icon-badge', complexity: 'Primitives', element: <IconBadgeDemo /> },
+    { key: 'icon-button', complexity: 'Simple', element: <IconButtonDemo /> },
+    { key: 'kbd', complexity: 'Primitives', element: <KbdDemo /> },
+    { key: 'key', complexity: 'Primitives', element: <KeyDemo /> },
+    { key: 'label', complexity: 'Primitives', element: <LabelDemo /> },
+    { key: 'link', complexity: 'Primitives', element: <LinkDemo /> },
+    { key: 'safe-area', complexity: 'Primitives', element: <SafeAreaDemo /> },
+    { key: 'spacer', complexity: 'Primitives', element: <SpacerDemo /> },
+    { key: 'stack', complexity: 'Primitives', element: <StackDemo /> },
+    { key: 'anchor', complexity: 'Primitives', element: <AnchorDemo /> },
+    { key: 'aspect-ratio-box', complexity: 'Primitives', element: <AspectRatioBoxDemo /> },
+    { key: 'grid', complexity: 'Primitives', element: <GridDemo /> },
+    { key: 'gilded-frame', complexity: 'Primitives', element: <GildedFrameDemo /> },
+    { key: 'text', complexity: 'Primitives', element: <TextDemo /> },
+    { key: 'visually-hidden', complexity: 'Primitives', element: <VisuallyHiddenDemo /> },
+    { key: 'pulse-indicator', complexity: 'Primitives', element: <PulseIndicatorDemo /> },
+    { key: 'currency-chip', complexity: 'Primitives', element: <CurrencyChipDemo /> },
+    { key: 'currency-display', complexity: 'Simple', element: <CurrencyDisplayDemo /> },
+    { key: 'crosshair', complexity: 'Simple', element: <CrosshairDemo /> },
+    { key: 'section-flag', complexity: 'Primitives', element: <SectionFlagDemo /> },
+    { key: 'skeleton', complexity: 'Primitives', element: <SkeletonDemo /> },
+    { key: 'social-links', complexity: 'Simple', element: <SocialLinksDemo /> },
+    { key: 'stamp', complexity: 'Primitives', element: <StampDemo /> },
+    { key: 'status-dot', complexity: 'Primitives', element: <StatusDotDemo /> },
+    { key: 'tag', complexity: 'Composite', element: <TagDemo /> },
+    { key: 'asset-row', complexity: 'Simple', element: <AssetRowDemo /> },
+    { key: 'asset-row-list', complexity: 'Primitives', element: <AssetRowListDemo /> },
+    { key: 'asset-bundle', complexity: 'Advanced', element: <AssetBundleDemo /> },
+    { key: 'brief-card', complexity: 'Composite', element: <BriefCardDemo /> },
+    { key: 'bundle-bar', complexity: 'Simple', element: <BundleBarDemo /> },
+    { key: 'boss-bar', complexity: 'Simple', element: <BossBarDemo /> },
+    { key: 'buff-bar', complexity: 'Simple', element: <BuffBarDemo /> },
+    { key: 'resource-bar', complexity: 'Simple', element: <ResourceBarDemo /> },
+    { key: 'buff-icon', complexity: 'Simple', element: <BuffIconDemo /> },
+    { key: 'brightness-calibration', complexity: 'Primitives', element: <BrightnessCalibrationDemo /> },
+    { key: 'callout-quote', complexity: 'Simple', element: <CalloutQuoteDemo /> },
+    { key: 'chart-container', complexity: 'Composite', element: <ChartContainerDemo /> },
+    { key: 'chat-window', complexity: 'Composite', element: <ChatWindowDemo /> },
+    { key: 'sparkline', complexity: 'Simple', element: <SparklineDemo /> },
+    { key: 'trend-indicator', complexity: 'Simple', element: <TrendIndicatorDemo /> },
+    { key: 'code-label-cell', complexity: 'Primitives', element: <CodeLabelCellDemo /> },
+    { key: 'code-with-output', complexity: 'Simple', element: <CodeWithOutputDemo /> },
+    { key: 'community-links', complexity: 'Composite', element: <CommunityLinksDemo /> },
+    { key: 'config-preview', complexity: 'Simple', element: <ConfigPreviewDemo /> },
+    { key: 'contributor-wall', complexity: 'Simple', element: <ContributorWallDemo /> },
+    { key: 'cookbook-grid', complexity: 'Simple', element: <CookbookGridDemo /> },
+    { key: 'cool-button', complexity: 'Composite', element: <CoolButtonDemo /> },
+    { key: 'activity-card', complexity: 'Simple', element: <ActivityCardDemo /> },
+    { key: 'basic-card', complexity: 'Simple', element: <BasicCardDemo /> },
+    { key: 'colored-card', complexity: 'Simple', element: <ColoredCardDemo /> },
+    { key: 'difference-card', complexity: 'Simple', element: <DifferenceCardDemo /> },
+    { key: 'list-card', complexity: 'Simple', element: <ListCardDemo /> },
+    { key: 'status-card', complexity: 'Simple', element: <StatusCardDemo /> },
+    { key: 'dashboard-content', complexity: 'Primitives', element: <DashboardContentDemo /> },
+    { key: 'dashboard-sidebar', complexity: 'Primitives', element: <DashboardSidebarDemo /> },
+    { key: 'dashboard-layout', complexity: 'Simple', element: <DashboardLayoutDemo /> },
+    { key: 'download-stats', complexity: 'Composite', element: <DownloadStatsDemo /> },
+    { key: 'empty-state', complexity: 'Primitives', element: <EmptyStateDemo /> },
+    { key: 'entity-cell', complexity: 'Simple', element: <EntityCellDemo /> },
+    { key: 'equipment-doll', complexity: 'Composite', element: <EquipmentDollDemo /> },
+    { key: 'hotbar', complexity: 'Composite', element: <HotbarDemo /> },
+    { key: 'inventory-grid', complexity: 'Composite', element: <InventoryGridDemo /> },
+    { key: 'item-slot', complexity: 'Composite', element: <ItemSlotDemo /> },
+    { key: 'item-compare', complexity: 'Simple', element: <ItemCompareDemo /> },
+    { key: 'item-tooltip', complexity: 'Simple', element: <ItemTooltipDemo /> },
+    { key: 'feature-card', complexity: 'Simple', element: <FeatureCardDemo /> },
+    { key: 'ability-card', complexity: 'Simple', element: <AbilityCardDemo /> },
+    { key: 'skill-bar', complexity: 'Simple', element: <SkillBarDemo /> },
+    { key: 'skill-tree', complexity: 'Composite', element: <SkillTreeDemo /> },
+    { key: 'ammo-counter', complexity: 'Simple', element: <AmmoCounterDemo /> },
+    { key: 'combo-counter', complexity: 'Primitives', element: <ComboCounterDemo /> },
+    { key: 'good-first-issues', complexity: 'Composite', element: <GoodFirstIssuesDemo /> },
+    { key: 'hero-stats-bar', complexity: 'Primitives', element: <HeroStatsBarDemo /> },
+    { key: 'leaderboard', complexity: 'Composite', element: <LeaderboardDemo /> },
+    { key: 'linked-providers-card', complexity: 'Composite', element: <LinkedProvidersCardDemo /> },
+    { key: 'logo-cloud', complexity: 'Simple', element: <LogoCloudDemo /> },
+    { key: 'maintainer-card', complexity: 'Composite', element: <MaintainerCardDemo /> },
+    { key: 'metric-tile', complexity: 'Simple', element: <MetricTileDemo /> },
+    { key: 'metric-grid', complexity: 'Simple', element: <MetricGridDemo /> },
+    { key: 'migration-guide', complexity: 'Simple', element: <MigrationGuideDemo /> },
+    { key: 'quick-start', complexity: 'Simple', element: <QuickStartDemo /> },
+    { key: 'page-footer', complexity: 'Composite', element: <PageFooterDemo /> },
+    { key: 'phase-grid', complexity: 'Simple', element: <PhaseGridDemo /> },
+    { key: 'roadmap', complexity: 'Composite', element: <RoadmapDemo /> },
+    { key: 'pinned-feature-showcase', complexity: 'Composite', element: <PinnedFeatureShowcaseDemo /> },
+    { key: 'pipeline', complexity: 'Primitives', element: <PipelineDemo /> },
+    { key: 'plugin-grid', complexity: 'Simple', element: <PluginGridDemo /> },
+    { key: 'pricing-card', complexity: 'Composite', element: <PricingCardDemo /> },
+    { key: 'file', complexity: 'Advanced', element: <FileDemo /> },
+    { key: 'queued-file', complexity: 'Simple', element: <QueuedFileDemo /> },
+    { key: 'simple-file', complexity: 'Primitives', element: <SimpleFileDemo /> },
+    { key: 'sponsor-wall', complexity: 'Simple', element: <SponsorWallDemo /> },
+    { key: 'rank-cell', complexity: 'Primitives', element: <RankCellDemo /> },
+    { key: 'rich-page-header', complexity: 'Simple', element: <RichPageHeaderDemo /> },
+    { key: 'scoring-rules', complexity: 'Primitives', element: <ScoringRulesDemo /> },
+    { key: 'data-list', complexity: 'Composite', element: <DataListDemo /> },
+    { key: 'result-screen', complexity: 'Composite', element: <ResultScreenDemo /> },
+    { key: 'gamepad-button-prompt', complexity: 'Primitives', element: <GamepadButtonPromptDemo /> },
+    { key: 'battle-pass', complexity: 'Composite', element: <BattlePassDemo /> },
+    { key: 'section-card', complexity: 'Simple', element: <SectionCardDemo /> },
+    { key: 'sprint-chain', complexity: 'Simple', element: <SprintChainDemo /> },
+    { key: 'stat-card', complexity: 'Composite', element: <StatCardDemo /> },
+    { key: 'state-machine', complexity: 'Simple', element: <StateMachineDemo /> },
+    { key: 'stepper', complexity: 'Simple', element: <StepperDemo /> },
+    { key: 'guild-panel', complexity: 'Composite', element: <GuildPanelDemo /> },
+    { key: 'tier-ladder', complexity: 'Simple', element: <TierLadderDemo /> },
+    { key: 'timeline', complexity: 'Composite', element: <TimelineDemo /> },
+    { key: 'usage-summary-panel', complexity: 'Simple', element: <UsageSummaryPanelDemo /> },
+    { key: 'welcome-guide', complexity: 'Composite', element: <WelcomeGuideDemo /> },
+    { key: 'api-reference-table', complexity: 'Composite', element: <ApiReferenceTableDemo /> },
+    { key: 'banner', complexity: 'Composite', element: <BannerDemo /> },
+    { key: 'build', complexity: 'Advanced', element: <BuildDemo /> },
+    { key: 'card-options', complexity: 'Composite', element: <CardOptionsDemo /> },
+    { key: 'cdn-map', complexity: 'Primitives', element: <CdnMapDemo /> },
+    { key: 'changelog', complexity: 'Simple', element: <ChangelogDemo /> },
+    { key: 'chip', complexity: 'Composite', element: <ChipDemo /> },
+    { key: 'chip-group', complexity: 'Composite', element: <ChipGroupDemo /> },
+    { key: 'code-snippet', complexity: 'Composite', element: <CodeSnippetDemo /> },
+    { key: 'color-picker', complexity: 'Advanced', element: <ColorPickerDemo /> },
+    { key: 'icon-picker', complexity: 'Advanced', element: <IconPickerDemo /> },
+    { key: 'command-reference', complexity: 'Composite', element: <CommandReferenceDemo /> },
+    { key: 'codex', complexity: 'Composite', element: <CodexDemo /> },
+    { key: 'comparator', complexity: 'Advanced', element: <ComparatorDemo /> },
+    { key: 'compatibility-matrix', complexity: 'Composite', element: <CompatibilityMatrixDemo /> },
+    { key: 'context-menu', complexity: 'Advanced', element: <ContextMenuDemo /> },
+    { key: 'blur-overlay', complexity: 'Primitives', element: <BlurOverlayDemo /> },
+    { key: 'drawer', complexity: 'Composite', element: <DrawerDemo /> },
+    { key: 'confirm-dialog', complexity: 'Simple', element: <ConfirmDialogDemo /> },
+    { key: 'report-dialog', complexity: 'Simple', element: <ReportDialogDemo /> },
+    { key: 'screen-flash', complexity: 'Simple', element: <ScreenFlashDemo /> },
+    { key: 'transition-wipe', complexity: 'Simple', element: <TransitionWipeDemo /> },
+    { key: 'vignette-overlay', complexity: 'Primitives', element: <VignetteOverlayDemo /> },
+    { key: 'shake-container', complexity: 'Simple', element: <ShakeContainerDemo /> },
+    { key: 'invite-toast', complexity: 'Composite', element: <InviteToastDemo /> },
+    { key: 'lightbox', complexity: 'Advanced', element: <LightboxDemo /> },
+    { key: 'command-palette', complexity: 'Advanced', element: <CommandPaletteDemo /> },
+    { key: 'cool-nav', complexity: 'Advanced', element: <CoolNavDemo /> },
+    { key: 'countdown-timer', complexity: 'Composite', element: <CountdownTimerDemo /> },
+    { key: 'damage-number', complexity: 'Simple', element: <DamageNumberDemo /> },
+    { key: 'hit-marker', complexity: 'Simple', element: <HitMarkerDemo /> },
+    { key: 'credits-scroll', complexity: 'Composite', element: <CreditsScrollDemo /> },
+    { key: 'danger-zone-actions', complexity: 'Simple', element: <DangerZoneActionsDemo /> },
+    { key: 'metric-card', complexity: 'Composite', element: <MetricCardDemo /> },
+    { key: 'slices-card', complexity: 'Composite', element: <SlicesCardDemo /> },
+    { key: 'diff-viewer', complexity: 'Composite', element: <DiffViewerDemo /> },
+    { key: 'early-signup-form', complexity: 'Advanced', element: <EarlySignupFormDemo /> },
+    { key: 'ecosystem-map', complexity: 'Composite', element: <EcosystemMapDemo /> },
+    { key: 'editable-text', complexity: 'Simple', element: <EditableTextDemo /> },
+    { key: 'entity-profile-card', complexity: 'Composite', element: <EntityProfileCardDemo /> },
+    { key: 'extended-select', complexity: 'Advanced', element: <ExtendedSelectDemo /> },
+    { key: 'faq-list', complexity: 'Composite', element: <FAQListDemo /> },
+    { key: 'feature-matrix', complexity: 'Composite', element: <FeatureMatrixDemo /> },
+    { key: 'file-dropzone', complexity: 'Simple', element: <FileDropzoneDemo /> },
+    { key: 'file-tags', complexity: 'Advanced', element: <FileTagsDemo /> },
+    { key: 'form-wizard', complexity: 'Advanced', element: <FormWizardDemo /> },
+    { key: 'game-showcase-card', complexity: 'Composite', element: <GameShowcaseCardDemo /> },
+    { key: 'github-stars-card', complexity: 'Advanced', element: <GithubStarsCardDemo /> },
+    { key: 'group', complexity: 'Composite', element: <GroupDemo /> },
+    { key: 'heatmap', complexity: 'Advanced', element: <HeatmapDemo /> },
+    { key: 'hero', complexity: 'Advanced', element: <HeroDemo /> },
+    { key: 'image', complexity: 'Simple', element: <ImageDemo /> },
+    { key: 'image-crop', complexity: 'Advanced', element: <ImageCropDemo /> },
+    { key: 'json-editor', complexity: 'Advanced', element: <JSONEditorDemo /> },
+    { key: 'json-schema-def', complexity: 'Advanced', element: <JSONSchemaDefDemo /> },
+    { key: 'infinite-scroll', complexity: 'Composite', element: <InfiniteScrollDemo /> },
+    { key: 'virtual-list', complexity: 'Advanced', element: <VirtualListDemo /> },
+    { key: 'install-tabs', complexity: 'Advanced', element: <InstallTabsDemo /> },
+    { key: 'interact-prompt', complexity: 'Primitives', element: <InteractPromptDemo /> },
+    { key: 'kill-feed', complexity: 'Primitives', element: <KillFeedDemo /> },
+    { key: 'list', complexity: 'Simple', element: <ListDemo /> },
+    { key: 'list-row', complexity: 'Primitives', element: <ListRowDemo /> },
+    { key: 'lobby', complexity: 'Composite', element: <LobbyDemo /> },
+    { key: 'party-panel', complexity: 'Simple', element: <PartyPanelDemo /> },
+    { key: 'matchmaking-screen', complexity: 'Composite', element: <MatchmakingScreenDemo /> },
+    { key: 'main-menu', complexity: 'Composite', element: <MainMenuDemo /> },
+    { key: 'menu-item', complexity: 'Simple', element: <MenuItemDemo /> },
+    { key: 'metal-button', complexity: 'Simple', element: <MetalButtonDemo /> },
+    { key: 'nav-button', complexity: 'Primitives', element: <NavButtonDemo /> },
+    { key: 'loot-list', complexity: 'Simple', element: <LootListDemo /> },
+    { key: 'loot-popup', complexity: 'Advanced', element: <LootPopupDemo /> },
+    { key: 'pause-menu', complexity: 'Advanced', element: <PauseMenuDemo /> },
+    { key: 'live-feed', complexity: 'Composite', element: <LiveFeedDemo /> },
+    { key: 'login', complexity: 'Composite', element: <LoginDemo /> },
+    { key: 'marquee', complexity: 'Composite', element: <MarqueeDemo /> },
+    { key: 'multi-card-select', complexity: 'Composite', element: <MultiCardSelectDemo /> },
+    { key: 'newsletter-signup', complexity: 'Composite', element: <NewsletterSignupDemo /> },
+    { key: 'number-input', complexity: 'Advanced', element: <NumberInputDemo /> },
+    { key: 'otp-input', complexity: 'Advanced', element: <OTPInputDemo /> },
+    { key: 'phone-input', complexity: 'Advanced', element: <PhoneInputDemo /> },
+    { key: 'range-slider', complexity: 'Advanced', element: <RangeSliderDemo /> },
+    { key: 'setting-slider', complexity: 'Composite', element: <SettingSliderDemo /> },
+    { key: 'mouse-sensitivity', complexity: 'Simple', element: <MouseSensitivityDemo /> },
+    { key: 'reset-to-defaults', complexity: 'Primitives', element: <ResetToDefaultsDemo /> },
+    { key: 'fps-cap-select', complexity: 'Simple', element: <FPSCapSelectDemo /> },
+    { key: 'select-row', complexity: 'Primitives', element: <SelectRowDemo /> },
+    { key: 'fullscreen-toggle', complexity: 'Primitives', element: <FullscreenToggleDemo /> },
+    { key: 'toggle-row', complexity: 'Primitives', element: <ToggleRowDemo /> },
+    { key: 'graphics-preset-picker', complexity: 'Simple', element: <GraphicsPresetPickerDemo /> },
+    { key: 'resizable-panel', complexity: 'Advanced', element: <ResizablePanelDemo /> },
+    { key: 'side-nav', complexity: 'Composite', element: <SideNavDemo /> },
+    { key: 'tree-view', complexity: 'Advanced', element: <TreeViewDemo /> },
+    { key: 'user-panel', complexity: 'Advanced', element: <UserPanelDemo /> },
+    { key: 'single-card-select', complexity: 'Composite', element: <SingleCardSelectDemo /> },
+    { key: 'tab-bar', complexity: 'Composite', element: <TabBarDemo /> },
+    { key: 'tab-sections', complexity: 'Advanced', element: <TabSectionsDemo /> },
+    { key: 'vertical-item-list', complexity: 'Advanced', element: <VerticalItemListDemo /> },
+    { key: 'table', complexity: 'Advanced', element: <TableDemo /> },
+    { key: 'advanced-table', complexity: 'Advanced', element: <AdvancedTableDemo /> },
+    { key: 'audio-mixer', complexity: 'Advanced', element: <AudioMixerDemo /> },
+    { key: 'node-editor', complexity: 'Advanced', element: <NodeEditorDemo /> },
+    { key: 'normal-map-generator', complexity: 'Advanced', element: <NormalMapGeneratorDemo /> },
+    { key: 'physics-editor', complexity: 'Advanced', element: <PhysicsEditorDemo /> },
+    { key: 'tag-input', complexity: 'Advanced', element: <TagInputDemo /> },
+    { key: 'terminal-window', complexity: 'Composite', element: <TerminalWindowDemo /> },
+    { key: 'testimonial-carousel', complexity: 'Advanced', element: <TestimonialCarouselDemo /> },
+    { key: 'time-picker', complexity: 'Advanced', element: <TimePickerDemo /> },
+    { key: 'toggle', complexity: 'Primitives', element: <ToggleDemo /> },
+    { key: 'toggle-card', complexity: 'Composite', element: <ToggleCardDemo /> },
+    { key: 'video-embed', complexity: 'Composite', element: <VideoEmbedDemo /> },
+    { key: 'cycle-wheel', complexity: 'Simple', element: <CycleWheelDemo /> },
+    { key: 'radial-wheel', complexity: 'Composite', element: <RadialWheelDemo /> },
+    { key: 'circular-progress', complexity: 'Simple', element: <CircularProgressDemo /> },
+    { key: 'cooldown-badge', complexity: 'Simple', element: <CooldownBadgeDemo /> },
+    { key: 'compass-bar', complexity: 'Composite', element: <CompassBarDemo /> },
+    { key: 'compass-rose', complexity: 'Primitives', element: <CompassRoseDemo /> },
+    { key: 'controller-layout-preview', complexity: 'Simple', element: <ControllerLayoutPreviewDemo /> },
+    { key: 'controls-rebind-list', complexity: 'Simple', element: <ControlsRebindListDemo /> },
+    { key: 'crafting-panel', complexity: 'Composite', element: <CraftingPanelDemo /> },
+    { key: 'debug-overlay', complexity: 'Simple', element: <DebugOverlayDemo /> },
+    { key: 'dialogue-box', complexity: 'Composite', element: <DialogueBoxDemo /> },
+    { key: 'key-binder', complexity: 'Simple', element: <KeyBinderDemo /> },
+    { key: 'legal-screen', complexity: 'Simple', element: <LegalScreenDemo /> },
+    { key: 'letterbox-bars', complexity: 'Primitives', element: <LetterboxBarsDemo /> },
+    { key: 'level-header', complexity: 'Primitives', element: <LevelHeaderDemo /> },
+    { key: 'level-select', complexity: 'Composite', element: <LevelSelectDemo /> },
+    { key: 'loading-overlay', complexity: 'Simple', element: <LoadingOverlayDemo /> },
+    { key: 'loading-screen', complexity: 'Composite', element: <LoadingScreenDemo /> },
+    { key: 'title-screen', complexity: 'Primitives', element: <TitleScreenDemo /> },
+    { key: 'lore-text', complexity: 'Primitives', element: <LoreTextDemo /> },
+    { key: 'subtitle', complexity: 'Simple', element: <SubtitleDemo /> },
+    { key: 'title', complexity: 'Primitives', element: <TitleDemo /> },
+    { key: 'minimap', complexity: 'Simple', element: <MinimapDemo /> },
+    { key: 'player-card', complexity: 'Composite', element: <PlayerCardDemo /> },
+    { key: 'player-frame', complexity: 'Composite', element: <PlayerFrameDemo /> },
+    { key: 'network-status-icon', complexity: 'Simple', element: <NetworkStatusIconDemo /> },
+    { key: 'platform-icon', complexity: 'Simple', element: <PlatformIconDemo /> },
+    { key: 'ping-display', complexity: 'Primitives', element: <PingDisplayDemo /> },
+    { key: 'objective-marker', complexity: 'Simple', element: <ObjectiveMarkerDemo /> },
+    { key: 'waypoint-marker', complexity: 'Simple', element: <WaypointMarkerDemo /> },
+    { key: 'page-indicator', complexity: 'Simple', element: <PageIndicatorDemo /> },
+    { key: 'panel', complexity: 'Simple', element: <PanelDemo /> },
+    { key: 'particle-emitter', complexity: 'Composite', element: <ParticleEmitterDemo /> },
+    { key: 'perk-picker', complexity: 'Simple', element: <PerkPickerDemo /> },
+    { key: 'portrait', complexity: 'Simple', element: <PortraitDemo /> },
+    { key: 'press-any-key', complexity: 'Primitives', element: <PressAnyKeyDemo /> },
+    { key: 'journal', complexity: 'Composite', element: <JournalDemo /> },
+    { key: 'quest-tracker', complexity: 'Simple', element: <QuestTrackerDemo /> },
+    { key: 'rarity-chip', complexity: 'Primitives', element: <RarityChipDemo /> },
+    { key: 'rune-corner', complexity: 'Primitives', element: <RuneCornerDemo /> },
+    { key: 'settings-category-list', complexity: 'Composite', element: <SettingsCategoryListDemo /> },
+    { key: 'score-display', complexity: 'Simple', element: <ScoreDisplayDemo /> },
+    { key: 'stat-row', complexity: 'Simple', element: <StatRowDemo /> },
+    { key: 'speedometer', complexity: 'Composite', element: <SpeedometerDemo /> },
+    { key: 'scroll-text', complexity: 'Primitives', element: <ScrollTextDemo /> },
+    { key: 'shop-panel', complexity: 'Simple', element: <ShopPanelDemo /> },
+    { key: 'stats-screen', complexity: 'Primitives', element: <StatsScreenDemo /> },
+    { key: 'version-label', complexity: 'Primitives', element: <VersionLabelDemo /> },
 ]
diff --git a/web-components/src/AchievementList.ts b/web-components/src/AchievementList.ts
deleted file mode 100644
index 2c8cbd7c..00000000
--- a/web-components/src/AchievementList.ts
+++ /dev/null
@@ -1,125 +0,0 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
-
-const TAG_NAME = 'tc-achievement-list'
-
-export interface Achievement {
-    id: string
-    name: string
-    description?: string
-    icon?: string
-    unlocked?: boolean
-    progress?: number
-    target?: number
-    points?: number
-    secret?: boolean
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
-// Default state glyphs (resolved once) — lucide inline SVG, never unicode/emoji.
-const unlockedIconHtml = lucideByName('award')
-const lockedIconHtml = lucideByName('lock')
-const secretIconHtml = lucideByName('help-circle')
-
-export class AchievementList extends HTMLElement {
-    private _initialised = false
-    private _achievements: Achievement[] = []
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    get achievements(): Achievement[] {
-        return this._achievements.slice()
-    }
-    set achievements(value: Achievement[]) {
-        this._achievements = Array.isArray(value) ? value.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    private render(): void {
-        this.classList.add('tc-achievement-list')
-
-        this.innerHTML = this._achievements.map(a => {
-            const isSecret = !!a.secret && !a.unlocked
-            const hasProgress =
-                !a.unlocked &&
-                typeof a.progress === 'number' &&
-                typeof a.target === 'number' &&
-                a.target > 0
-
-            const stateCls = a.unlocked
-                ? 'is-unlocked'
-                : hasProgress
-                  ? 'is-in-progress'
-                  : 'is-locked'
-            const cls = `tc-achievement-list-row ${stateCls}${isSecret ? ' is-secret' : ''}`
-
-            // Icon: user-supplied lucide name wins; otherwise a state glyph.
-            const customIcon = a.icon ? lucideByName(a.icon) : ''
-            const iconHtml = isSecret
-                ? secretIconHtml
-                : a.unlocked
-                  ? customIcon || unlockedIconHtml
-                  : customIcon || lockedIconHtml
-
-            const name = isSecret ? '???' : esc(a.name)
-            const description = isSecret
-                ? 'Hidden achievement.'
-                : a.description
-                  ? esc(a.description)
-                  : ''
-            const descMarkup = description
-                ? `<span class="tc-achievement-list-description">${description}</span>`
-                : ''
-
-            const pointsMarkup =
-                typeof a.points === 'number' && !isSecret
-                    ? `<span class="tc-achievement-list-points">${esc(String(a.points))}</span>`
-                    : ''
-
-            let progressMarkup = ''
-            if (hasProgress) {
-                const pct = Math.max(
-                    0,
-                    Math.min(100, ((a.progress as number) / (a.target as number)) * 100),
-                )
-                progressMarkup = `<div class="tc-achievement-list-progress"><div class="tc-achievement-list-progress-track" role="progressbar" aria-valuemin="0" aria-valuemax="${a.target}" aria-valuenow="${a.progress}"><div class="tc-achievement-list-progress-fill" style="width:${pct.toFixed(2)}%;"></div></div><span class="tc-achievement-list-progress-count">${esc(String(a.progress))}/${esc(String(a.target))}</span></div>`
-            }
-
-            return `<div role="listitem" class="${cls}" data-id="${esc(a.id)}"><span class="tc-achievement-list-icon" aria-hidden="true">${iconHtml}</span><div class="tc-achievement-list-text"><span class="tc-achievement-list-name">${name}</span>${descMarkup}${progressMarkup}</div>${pointsMarkup}</div>`
-        }).join('')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: AchievementList
-    }
-}
diff --git a/web-components/src/AnnouncementBar.ts b/web-components/src/AnnouncementBar.ts
deleted file mode 100644
index 42f16946..00000000
--- a/web-components/src/AnnouncementBar.ts
+++ /dev/null
@@ -1,197 +0,0 @@
-import * as LucideIcons from 'lucide-static'
-import { icon, closeIcon } from './icons'
-
-const TAG_NAME = 'tc-announcement-bar'
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
-export type AnnouncementBarVariant = 'info' | 'success' | 'warning' | 'announce'
-const VARIANTS: AnnouncementBarVariant[] = ['info', 'success', 'warning', 'announce']
-
-export class AnnouncementBar extends HTMLElement {
-    private _initialised = false
-    private _iconSlotNodes: Node[] = []
-    private _messageNodes: Node[] = []
-
-    onDismiss: (() => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return ['variant', 'cta-label', 'cta-href', 'dismissible', 'persist-dismiss-key', 'icon-name']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const key = this.persistDismissKey
-            if (key && this._isStored(key)) {
-                this.hidden = true
-                this._initialised = true
-                return
-            }
-
-            // Named icon slot + default slot: filter named nodes out of childNodes
-            this._iconSlotNodes = Array.from(this.querySelectorAll('[slot="icon"]'))
-            this._messageNodes = Array.from(this.childNodes).filter(
-                n => !(n instanceof Element && n.getAttribute('slot') === 'icon')
-            )
-
-            this.render()
-            this._redistributeSlots()
-            this._attachCloseHandler()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised || this.hidden) return
-        // Re-capture from within their containers (nodes have already been moved)
-        this._iconSlotNodes = Array.from(
-            this.querySelectorAll('.tc-announcement-bar-icon [slot="icon"]')
-        )
-        const msgContainer = this.querySelector('.tc-announcement-bar-message')
-        this._messageNodes = msgContainer ? Array.from(msgContainer.childNodes) : []
-        this.render()
-        this._redistributeSlots()
-        this._attachCloseHandler()
-    }
-
-    get variant(): AnnouncementBarVariant {
-        const v = this.getAttribute('variant') as AnnouncementBarVariant
-        return VARIANTS.includes(v) ? v : 'info'
-    }
-    set variant(v: AnnouncementBarVariant) {
-        this.setAttribute('variant', v)
-    }
-
-    get ctaLabel(): string | null {
-        return this.getAttribute('cta-label')
-    }
-    set ctaLabel(v: string | null) {
-        if (v != null) this.setAttribute('cta-label', v)
-        else this.removeAttribute('cta-label')
-    }
-
-    get ctaHref(): string | null {
-        return this.getAttribute('cta-href')
-    }
-    set ctaHref(v: string | null) {
-        if (v != null) this.setAttribute('cta-href', v)
-        else this.removeAttribute('cta-href')
-    }
-
-    get dismissible(): boolean {
-        return this.hasAttribute('dismissible')
-    }
-    set dismissible(v: boolean) {
-        if (v) this.setAttribute('dismissible', '')
-        else this.removeAttribute('dismissible')
-    }
-
-    get persistDismissKey(): string | null {
-        return this.getAttribute('persist-dismiss-key')
-    }
-    set persistDismissKey(v: string | null) {
-        if (v != null) this.setAttribute('persist-dismiss-key', v)
-        else this.removeAttribute('persist-dismiss-key')
-    }
-
-    get iconName(): string | null {
-        return this.getAttribute('icon-name')
-    }
-    set iconName(v: string | null) {
-        if (v != null) this.setAttribute('icon-name', v)
-        else this.removeAttribute('icon-name')
-    }
-
-    private _isStored(key: string): boolean {
-        try {
-            return localStorage.getItem(key) === 'dismissed'
-        } catch {
-            return false
-        }
-    }
-
-    private _handleDismiss = (): void => {
-        const key = this.persistDismissKey
-        if (key) {
-            try { localStorage.setItem(key, 'dismissed') } catch {}
-        }
-        this.hidden = true
-        this.dispatchEvent(new CustomEvent('tc-dismiss', { bubbles: true, composed: true }))
-        if (typeof this.onDismiss === 'function') this.onDismiss()
-    }
-
-    private _attachCloseHandler(): void {
-        const btn = this.querySelector('.tc-announcement-bar-close')
-        if (btn) {
-            btn.addEventListener('click', this._handleDismiss, { once: true })
-        }
-    }
-
-    private _redistributeSlots(): void {
-        const iconContainer = this.querySelector('.tc-announcement-bar-icon')
-        if (iconContainer && this._iconSlotNodes.length > 0) {
-            // Slot children take priority over the iconName lucide fallback
-            iconContainer.innerHTML = ''
-            this._iconSlotNodes.forEach(n => iconContainer.appendChild(n))
-        }
-        const msgContainer = this.querySelector('.tc-announcement-bar-message')
-        if (msgContainer) {
-            this._messageNodes.forEach(n => msgContainer.appendChild(n))
-        }
-    }
-
-    private render(): void {
-        const variant = this.variant
-        const ctaLabel = this.ctaLabel
-        const ctaHref = this.ctaHref
-        const dismissible = this.dismissible
-        const iconName = this.iconName
-
-        // Host carries the layout classes
-        this.classList.add('tc-announcement-bar')
-        VARIANTS.forEach(v => this.classList.remove(`tc-announcement-bar-${v}`))
-        this.classList.add(`tc-announcement-bar-${variant}`)
-        this.setAttribute('role', 'region')
-        this.setAttribute('aria-label', 'Announcement')
-
-        const hasIconSlot = this._iconSlotNodes.length > 0
-        const showIcon = hasIconSlot || !!iconName
-        // If slot nodes exist they'll override this content in _redistributeSlots
-        const iconSvg = !hasIconSlot && iconName ? lucideByName(iconName) : ''
-        const iconHtml = showIcon
-            ? `<span class="tc-announcement-bar-icon" aria-hidden="true">${iconSvg}</span>`
-            : ''
-
-        const ctaHtml = ctaLabel && ctaHref
-            ? `<a class="tc-announcement-bar-cta" href="${esc(ctaHref)}">${esc(ctaLabel)}</a>`
-            : ''
-
-        const closeHtml = dismissible
-            ? `<button type="button" class="tc-announcement-bar-close" aria-label="Dismiss">${closeIcon}</button>`
-            : ''
-
-        this.innerHTML = `${iconHtml}<span class="tc-announcement-bar-message"></span>${ctaHtml}${closeHtml}`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: AnnouncementBar
-    }
-}
diff --git a/web-components/src/Banner.ts b/web-components/src/Banner.ts
index 6a7f8f2e..62e7b032 100644
--- a/web-components/src/Banner.ts
+++ b/web-components/src/Banner.ts
@@ -3,6 +3,14 @@ import { icon, closeIcon } from './icons'
 
 const TAG_NAME = 'tc-banner'
 
+function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
 function lucideByName(name: string): string {
     const pascal = name
         .split('-')
@@ -20,34 +28,90 @@ const DEFAULT_ICONS: Record<string, string> = {
     error: 'circle-x',
 }
 
-export type BannerVariant = 'info' | 'warning' | 'success' | 'error'
-const VARIANTS: BannerVariant[] = ['info', 'warning', 'success', 'error']
+export type BannerVariant = 'info' | 'warning' | 'success' | 'error' | 'announce'
+const VARIANTS: BannerVariant[] = ['info', 'warning', 'success', 'error', 'announce']
+
+interface BannerTagConfig {
+    // Attribute the dismiss-persistence key is read from.
+    storageAttr: string
+    // Attribute the lucide icon name is read from.
+    iconAttr: string
+    // `auto` → role=alert for error else status; `region` → role=region (announcement).
+    role: 'auto' | 'region'
+    ariaLabel?: string
+    // When true, render a per-variant default icon if none is supplied.
+    autoIcon: boolean
+}
+
+// Per-tag behaviour. tc-banner is the canonical status banner (per-variant default
+// icon, alert/status role, `storage-key` / `icon`). tc-announcement-bar is the
+// persistent announcement preset: region role, no auto icon, and the legacy
+// `persist-dismiss-key` / `icon-name` attribute names.
+const TAG_CONFIG: Record<string, BannerTagConfig> = {
+    'tc-banner': {
+        storageAttr: 'storage-key',
+        iconAttr: 'icon',
+        role: 'auto',
+        autoIcon: true,
+    },
+    'tc-announcement-bar': {
+        storageAttr: 'persist-dismiss-key',
+        iconAttr: 'icon-name',
+        role: 'region',
+        ariaLabel: 'Announcement',
+        autoIcon: false,
+    },
+}
+const DEFAULT_CONFIG = TAG_CONFIG['tc-banner']
 
+/**
+ * tc-banner — dismissible status banner with a leading icon, body content, an
+ * optional action slot or CTA link, and optional localStorage dismiss
+ * persistence. Fires `tc-dismiss` (+ `onDismiss`) when closed.
+ *
+ * tc-announcement-bar is a preset alias: a region-role announcement bar with no
+ * auto icon and the legacy `persist-dismiss-key` / `icon-name` attribute names.
+ * Both tags support a named `icon` slot, a named `action` slot, and the
+ * `cta-label` / `cta-href` link passthrough.
+ */
 export class Banner extends HTMLElement {
     private _initialised = false
     private _contentNodes: Node[] = []
     private _actionNodes: Node[] = []
+    private _iconSlotNodes: Node[] = []
 
     onDismiss: (() => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['variant', 'dismissible', 'storage-key', 'icon']
+        return [
+            'variant',
+            'dismissible',
+            'storage-key',
+            'persist-dismiss-key',
+            'icon',
+            'icon-name',
+            'cta-label',
+            'cta-href',
+        ]
     }
 
     connectedCallback(): void {
         if (!this._initialised) {
-            const key = this.storageKey
+            const key = this._resolvedStorageKey()
             if (key && this._isStored(key)) {
                 this.hidden = true
                 this._initialised = true
                 return
             }
 
-            // Capture named action slot nodes, filter out of default content
+            // Capture named slot nodes (icon / action), keep the rest as content.
+            this._iconSlotNodes = Array.from(this.querySelectorAll('[slot="icon"]'))
             this._actionNodes = Array.from(this.querySelectorAll('[slot="action"]'))
-            this._contentNodes = Array.from(this.childNodes).filter(
-                n => !(n instanceof Element && n.getAttribute('slot') === 'action')
-            )
+            this._contentNodes = Array.from(this.childNodes).filter(n => {
+                if (!(n instanceof Element)) return true
+                const slot = n.getAttribute('slot')
+                return slot !== 'icon' && slot !== 'action'
+            })
 
             this.render()
             this._redistributeSlots()
@@ -58,10 +122,9 @@ export class Banner extends HTMLElement {
 
     attributeChangedCallback(): void {
         if (!this.isConnected || !this._initialised || this.hidden) return
-        // Re-capture from their containers (nodes have already moved)
-        this._actionNodes = Array.from(
-            this.querySelectorAll('.tc-banner-action [slot="action"]')
-        )
+        // Re-capture from their containers (nodes have already moved).
+        this._iconSlotNodes = Array.from(this.querySelectorAll('.tc-banner-icon [slot="icon"]'))
+        this._actionNodes = Array.from(this.querySelectorAll('.tc-banner-action [slot="action"]'))
         const contentEl = this.querySelector('.tc-banner-content')
         this._contentNodes = contentEl ? Array.from(contentEl.childNodes) : []
         this.render()
@@ -69,6 +132,10 @@ export class Banner extends HTMLElement {
         this._attachCloseHandler()
     }
 
+    private get _config(): BannerTagConfig {
+        return TAG_CONFIG[this.localName] ?? DEFAULT_CONFIG
+    }
+
     get variant(): BannerVariant {
         const v = this.getAttribute('variant') as BannerVariant
         return VARIANTS.includes(v) ? v : 'info'
@@ -86,19 +153,39 @@ export class Banner extends HTMLElement {
     }
 
     get storageKey(): string | null {
-        return this.getAttribute('storage-key')
+        return this.getAttribute(this._config.storageAttr)
     }
     set storageKey(v: string | null) {
-        if (v != null) this.setAttribute('storage-key', v)
-        else this.removeAttribute('storage-key')
+        if (v != null) this.setAttribute(this._config.storageAttr, v)
+        else this.removeAttribute(this._config.storageAttr)
     }
 
     get iconName(): string | null {
-        return this.getAttribute('icon')
+        return this.getAttribute(this._config.iconAttr)
     }
     set iconName(v: string | null) {
-        if (v != null) this.setAttribute('icon', v)
-        else this.removeAttribute('icon')
+        if (v != null) this.setAttribute(this._config.iconAttr, v)
+        else this.removeAttribute(this._config.iconAttr)
+    }
+
+    get ctaLabel(): string | null {
+        return this.getAttribute('cta-label')
+    }
+    set ctaLabel(v: string | null) {
+        if (v != null) this.setAttribute('cta-label', v)
+        else this.removeAttribute('cta-label')
+    }
+
+    get ctaHref(): string | null {
+        return this.getAttribute('cta-href')
+    }
+    set ctaHref(v: string | null) {
+        if (v != null) this.setAttribute('cta-href', v)
+        else this.removeAttribute('cta-href')
+    }
+
+    private _resolvedStorageKey(): string | null {
+        return this.getAttribute(this._config.storageAttr)
     }
 
     private _isStored(key: string): boolean {
@@ -110,7 +197,7 @@ export class Banner extends HTMLElement {
     }
 
     private _handleDismiss = (): void => {
-        const key = this.storageKey
+        const key = this._resolvedStorageKey()
         if (key) {
             try { localStorage.setItem(key, 'dismissed') } catch {}
         }
@@ -127,6 +214,12 @@ export class Banner extends HTMLElement {
     }
 
     private _redistributeSlots(): void {
+        const iconEl = this.querySelector('.tc-banner-icon')
+        if (iconEl && this._iconSlotNodes.length > 0) {
+            // Slotted icon nodes take priority over the lucide fallback.
+            iconEl.innerHTML = ''
+            this._iconSlotNodes.forEach(n => iconEl.appendChild(n))
+        }
         const contentEl = this.querySelector('.tc-banner-content')
         if (contentEl) {
             this._contentNodes.forEach(n => contentEl.appendChild(n))
@@ -138,22 +231,33 @@ export class Banner extends HTMLElement {
     }
 
     private render(): void {
+        const config = this._config
         const variant = this.variant
         const dismissible = this.dismissible
-        const iconAttr = this.iconName
+        const iconAttr = this.getAttribute(config.iconAttr)
         const hasAction = this._actionNodes.length > 0
+        const hasIconSlot = this._iconSlotNodes.length > 0
+        const ctaLabel = this.ctaLabel
+        const ctaHref = this.ctaHref
 
-        // Apply host classes — preserve any user-added classes
+        // Apply host classes — preserve any user-added classes.
         this.classList.add('tc-banner')
         VARIANTS.forEach(v => this.classList.remove(`tc-banner-${v}`))
         this.classList.add(`tc-banner-${variant}`)
 
-        // ARIA: error variant uses alert role for immediate announcement
-        this.setAttribute('role', variant === 'error' ? 'alert' : 'status')
+        // ARIA: announcement bars are regions; status banners announce via
+        // alert (error) or status (everything else).
+        if (config.role === 'region') {
+            this.setAttribute('role', 'region')
+            if (config.ariaLabel) this.setAttribute('aria-label', config.ariaLabel)
+        } else {
+            this.setAttribute('role', variant === 'error' ? 'alert' : 'status')
+        }
 
-        const resolvedIcon = iconAttr ?? DEFAULT_ICONS[variant]
-        const iconSvg = lucideByName(resolvedIcon)
-        const iconHtml = iconSvg
+        const resolvedIcon = iconAttr ?? (config.autoIcon ? DEFAULT_ICONS[variant] : undefined)
+        const showIcon = hasIconSlot || !!resolvedIcon
+        const iconSvg = !hasIconSlot && resolvedIcon ? lucideByName(resolvedIcon) : ''
+        const iconHtml = showIcon
             ? `<span class="tc-banner-icon" aria-hidden="true">${iconSvg}</span>`
             : ''
 
@@ -161,16 +265,21 @@ export class Banner extends HTMLElement {
             ? `<span class="tc-banner-action"></span>`
             : ''
 
+        const ctaHtml = ctaLabel && ctaHref
+            ? `<a class="tc-banner-cta" href="${esc(ctaHref)}">${esc(ctaLabel)}</a>`
+            : ''
+
         const closeHtml = dismissible
             ? `<button type="button" class="tc-banner-close" aria-label="Dismiss">${closeIcon}</button>`
             : ''
 
-        this.innerHTML = `${iconHtml}<span class="tc-banner-content"></span>${actionHtml}${closeHtml}`
+        this.innerHTML = `${iconHtml}<span class="tc-banner-content"></span>${actionHtml}${ctaHtml}${closeHtml}`
     }
 }
 
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: Banner
+        'tc-announcement-bar': Banner
     }
 }
diff --git a/web-components/src/BasicCard.ts b/web-components/src/BasicCard.ts
index bd08d936..3f4d8a32 100644
--- a/web-components/src/BasicCard.ts
+++ b/web-components/src/BasicCard.ts
@@ -20,7 +20,9 @@ export class BasicCard extends HTMLElement {
     private _initialised = false
 
     static get observedAttributes(): string[] {
-        return ['text-a', 'text-b', 'icon', 'loading']
+        // `value` / `text` are the legacy tc-colored-card attribute names, accepted
+        // as aliases of `text-a` / `text-b`; `color` drives the accent-tinted chip.
+        return ['text-a', 'text-b', 'icon', 'loading', 'color', 'value', 'text']
     }
 
     connectedCallback(): void {
@@ -36,19 +38,27 @@ export class BasicCard extends HTMLElement {
     }
 
     get textA(): string {
-        return this.getAttribute('text-a') ?? ''
+        return this.getAttribute('text-a') ?? this.getAttribute('value') ?? ''
     }
     set textA(v: string) {
         this.setAttribute('text-a', v)
     }
 
     get textB(): string {
-        return this.getAttribute('text-b') ?? ''
+        return this.getAttribute('text-b') ?? this.getAttribute('text') ?? ''
     }
     set textB(v: string) {
         this.setAttribute('text-b', v)
     }
 
+    get color(): string | null {
+        return this.getAttribute('color')
+    }
+    set color(v: string | null) {
+        if (v != null) this.setAttribute('color', v)
+        else this.removeAttribute('color')
+    }
+
     get icon(): string | null {
         return this.getAttribute('icon')
     }
@@ -67,11 +77,18 @@ export class BasicCard extends HTMLElement {
 
     private render(): void {
         const loading = this.loading
+        const color = this.getAttribute('color')
+
+        // Inline --bs-basic-card-accent so the SCSS tint + glyph color pick it up;
+        // the `--accent` modifier switches the icon chip to the tinted treatment.
+        if (color) this.style.setProperty('--bs-basic-card-accent', color)
+        else this.style.removeProperty('--bs-basic-card-accent')
+        const rootClass = color ? 'card tc-basic-card tc-basic-card--accent' : 'card tc-basic-card'
 
         if (loading) {
             this.setAttribute('aria-busy', 'true')
             this.innerHTML = [
-                '<div class="card tc-basic-card">',
+                `<div class="${rootClass}">`,
                 '<div class="card-body tc-basic-card-body">',
                 '<div class="tc-basic-card-icon tc-basic-card-icon--skeleton" aria-hidden="true"></div>',
                 '<div class="tc-basic-card-text">',
@@ -91,7 +108,7 @@ export class BasicCard extends HTMLElement {
                 : ''
 
             this.innerHTML = [
-                '<div class="card tc-basic-card">',
+                `<div class="${rootClass}">`,
                 '<div class="card-body tc-basic-card-body">',
                 iconChipHtml,
                 '<div class="tc-basic-card-text">',
diff --git a/web-components/src/BreadcrumbItem.ts b/web-components/src/BreadcrumbItem.ts
index cc73739e..bdc2356c 100644
--- a/web-components/src/BreadcrumbItem.ts
+++ b/web-components/src/BreadcrumbItem.ts
@@ -1,53 +1,23 @@
-const TAG_NAME = 'tc-breadcrumb-item'
-
-export class BreadcrumbItem extends HTMLElement {
+import { LinkItemBase } from './internal/link-item'
 
-    private _initialised = false
+const TAG_NAME = 'tc-breadcrumb-item'
 
+/**
+ * tc-breadcrumb-item — a single breadcrumb crumb on the shared
+ * {@link LinkItemBase} slot-wrapping scaffold. Renders a linked crumb (`<a>`)
+ * unless it is `active` (or has no `href`), in which case it becomes a plain
+ * `<span>` marked `aria-current="page"`.
+ */
+export class BreadcrumbItem extends LinkItemBase {
     static get observedAttributes(): string[] {
         return ['href', 'active']
     }
 
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const slotContent = Array.from(this.childNodes)
-            this.render()
-            const inner = this.querySelector('.tc-breadcrumb-item-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector('.tc-breadcrumb-item-content')
-        const slotContent = inner ? Array.from(inner.childNodes) : []
-        this.render()
-        const newInner = this.querySelector('.tc-breadcrumb-item-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
-    }
-
-    get href(): string | null {
-        return this.getAttribute('href')
-    }
-    set href(v: string | null) {
-        if (v != null) this.setAttribute('href', v)
-        else this.removeAttribute('href')
-    }
-
-    get active(): boolean {
-        return this.hasAttribute('active')
-    }
-    set active(v: boolean) {
-        if (v) this.setAttribute('active', '')
-        else this.removeAttribute('active')
+    protected getContentEl(): HTMLElement | null {
+        return this.querySelector<HTMLElement>('.tc-breadcrumb-item-content')
     }
 
-    private render(): void {
+    protected render(): void {
         const active = this.active
         const href = this.getAttribute('href')
 
diff --git a/web-components/src/Button.ts b/web-components/src/Button.ts
index b9504872..365c3d65 100644
--- a/web-components/src/Button.ts
+++ b/web-components/src/Button.ts
@@ -12,7 +12,20 @@ export class Button extends HTMLElement {
     private _initialised = false
 
     static get observedAttributes(): string[] {
-        return ['variant', 'outline', 'size', 'disabled', 'loading', 'href', 'type']
+        return ['variant', 'outline', 'size', 'disabled', 'loading', 'href', 'type', 'skin']
+    }
+
+    // `skin="metal"` (and the tc-metal-button alias) render the brushed-metal
+    // button skin — its own `tc-metal-button__btn` class scheme with the
+    // default/primary/danger/ghost variants and sm/md/lg sizes.
+    get skin(): 'default' | 'metal' {
+        return this.getAttribute('skin') === 'metal' || this.localName === 'tc-metal-button'
+            ? 'metal'
+            : 'default'
+    }
+    set skin(v: 'default' | 'metal') {
+        if (v === 'metal') this.setAttribute('skin', 'metal')
+        else this.removeAttribute('skin')
     }
 
     constructor() {
@@ -96,6 +109,21 @@ export class Button extends HTMLElement {
     }
 
     private render(): void {
+        // Metal skin — distinct class scheme; its own variant/size sets. Shares the
+        // `.tc-button-content` slot wrapper so the base slot-capture still works.
+        if (this.skin === 'metal') {
+            const metalVariants = ['default', 'primary', 'danger', 'ghost']
+            const rawV = this.getAttribute('variant') ?? ''
+            const mv = metalVariants.includes(rawV) ? rawV : 'default'
+            const metalSizes = ['sm', 'md', 'lg']
+            const rawS = this.getAttribute('size') ?? ''
+            const ms = metalSizes.includes(rawS) ? rawS : 'md'
+            const sizeClass = ms !== 'md' ? ` tc-metal-button__btn--${ms}` : ''
+            const disabledAttr = this.disabled ? ' disabled' : ''
+            this.innerHTML = `<button type="button" class="tc-metal-button__btn tc-metal-button__btn--${mv}${sizeClass}"${disabledAttr}><span class="tc-button-content"></span></button>`
+            return
+        }
+
         const variant = this.variant
         const outline = this.outline
         const size = this.size
diff --git a/web-components/src/Chip.ts b/web-components/src/Chip.ts
index a6145640..9d6f563d 100644
--- a/web-components/src/Chip.ts
+++ b/web-components/src/Chip.ts
@@ -30,7 +30,14 @@ export class Chip extends HTMLElement {
     private _onRemove: (() => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['selected', 'variant', 'icon', 'count', 'removable', 'disabled']
+        return ['selected', 'variant', 'icon', 'count', 'removable', 'disabled', 'static']
+    }
+
+    // Static chips render a non-interactive `<span>` root (no tc-click, no
+    // aria-pressed) — this is what tc-tag aliases onto. The tc-tag element always
+    // renders static regardless of the attribute.
+    private get isStatic(): boolean {
+        return this.hasAttribute('static') || this.localName === 'tc-tag'
     }
 
     constructor() {
@@ -141,10 +148,14 @@ export class Chip extends HTMLElement {
         const count = this.getAttribute('count')
         const disabled = this.disabled
         const isRemovable = this.hasAttribute('removable') || this._onRemove !== null
+        const isStatic = this.isStatic
 
         const selectedClass = selected ? ' is-selected' : ''
         const disabledAttr = disabled ? ' disabled' : ''
-        const ariaPressedAttr = ` aria-pressed="${selected}"`
+        // A non-interactive span carries neither aria-pressed nor a type attribute.
+        const ariaPressedAttr = isStatic ? '' : ` aria-pressed="${selected}"`
+        const rootTag = isStatic ? 'span' : 'button'
+        const typeAttr = isStatic ? '' : ' type="button"'
 
         const iconHtml = iconName
             ? `<span class="tc-chip-icon" aria-hidden="true">${lucideByName(iconName)}</span>`
@@ -158,10 +169,12 @@ export class Chip extends HTMLElement {
             ? `<button type="button" class="tc-chip-remove" aria-label="Remove"${disabledAttr}>${closeIcon}</button>`
             : ''
 
-        this.innerHTML = `<button type="button" class="tc-chip tc-chip--${variant}${selectedClass}"${ariaPressedAttr}${disabledAttr}>${iconHtml}<span class="tc-chip-content"></span>${countHtml}</button>${removeHtml}`
+        this.innerHTML = `<${rootTag} class="tc-chip tc-chip--${variant}${selectedClass}"${typeAttr}${ariaPressedAttr}${disabledAttr}>${iconHtml}<span class="tc-chip-content"></span>${countHtml}</${rootTag}>${removeHtml}`
 
-        const chipBtn = this.querySelector<HTMLButtonElement>('.tc-chip')
-        if (chipBtn) chipBtn.addEventListener('click', this._handleClick)
+        if (!isStatic) {
+            const chipBtn = this.querySelector<HTMLButtonElement>('.tc-chip')
+            if (chipBtn) chipBtn.addEventListener('click', this._handleClick)
+        }
 
         if (isRemovable) {
             const removeBtn = this.querySelector('.tc-chip-remove')
diff --git a/web-components/src/ColoredCard.ts b/web-components/src/ColoredCard.ts
deleted file mode 100644
index 87cee402..00000000
--- a/web-components/src/ColoredCard.ts
+++ /dev/null
@@ -1,128 +0,0 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
-
-const TAG_NAME = 'tc-colored-card'
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function resolveIcon(name: string): string {
-    const svg = (LucideIcons as Record<string, string>)[name]
-    return svg ? icon(svg, 'tc-colored-card-icon-svg') : ''
-}
-
-export class ColoredCard extends HTMLElement {
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['text', 'value', 'icon', 'color', 'loading']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get text(): string {
-        return this.getAttribute('text') ?? ''
-    }
-    set text(v: string) {
-        this.setAttribute('text', v)
-    }
-
-    get value(): string {
-        return this.getAttribute('value') ?? ''
-    }
-    set value(v: string | number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get icon(): string | null {
-        return this.getAttribute('icon')
-    }
-    set icon(v: string | null) {
-        if (v != null) this.setAttribute('icon', v)
-        else this.removeAttribute('icon')
-    }
-
-    get color(): string | null {
-        return this.getAttribute('color')
-    }
-    set color(v: string | null) {
-        if (v != null) this.setAttribute('color', v)
-        else this.removeAttribute('color')
-    }
-
-    get loading(): boolean {
-        return this.hasAttribute('loading')
-    }
-    set loading(v: boolean) {
-        if (v) this.setAttribute('loading', '')
-        else this.removeAttribute('loading')
-    }
-
-    private render(): void {
-        const loading = this.loading
-        const color = this.getAttribute('color')
-
-        // Inline --bs-colored-card-accent so the SCSS tint and glyph color pick it up.
-        if (color) {
-            this.style.setProperty('--bs-colored-card-accent', color)
-        } else {
-            this.style.removeProperty('--bs-colored-card-accent')
-        }
-
-        if (loading) {
-            this.setAttribute('aria-busy', 'true')
-            this.innerHTML = [
-                '<div class="card tc-colored-card">',
-                '<div class="card-body tc-colored-card-body">',
-                '<div class="tc-colored-card-icon tc-colored-card-icon--skeleton" aria-hidden="true"></div>',
-                '<div class="tc-colored-card-content">',
-                '<div class="tc-colored-card-skeleton tc-colored-card-skeleton--value"></div>',
-                '<div class="tc-colored-card-skeleton tc-colored-card-skeleton--text"></div>',
-                '</div>',
-                '</div>',
-                '<span class="visually-hidden" role="status">Loading…</span>',
-                '</div>',
-            ].join('')
-        } else {
-            this.removeAttribute('aria-busy')
-            const iconName = this.getAttribute('icon')
-            const iconSvg = iconName ? resolveIcon(iconName) : ''
-            const iconChipHtml = iconSvg
-                ? `<div class="tc-colored-card-icon" aria-hidden="true">${iconSvg}</div>`
-                : ''
-
-            this.innerHTML = [
-                '<div class="card tc-colored-card">',
-                '<div class="card-body tc-colored-card-body">',
-                iconChipHtml,
-                '<div class="tc-colored-card-content">',
-                `<span class="tc-colored-card-value">${esc(this.getAttribute('value') ?? '')}</span>`,
-                `<span class="tc-colored-card-text">${esc(this.getAttribute('text') ?? '')}</span>`,
-                '</div>',
-                '</div>',
-                '</div>',
-            ].join('')
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ColoredCard
-    }
-}
diff --git a/web-components/src/ConfirmDialog.ts b/web-components/src/ConfirmDialog.ts
index 58d8de49..5f4aa29e 100644
--- a/web-components/src/ConfirmDialog.ts
+++ b/web-components/src/ConfirmDialog.ts
@@ -1,77 +1,21 @@
-const TAG_NAME = 'tc-confirm-dialog'
-
-let _idCounter = 0
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
+import { DialogBase, esc } from './internal/dialog-base'
 
-function getFocusable(root: Element): HTMLElement[] {
-    return Array.from(
-        root.querySelectorAll<HTMLElement>(
-            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
-        ),
-    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
-}
-
-export class ConfirmDialog extends HTMLElement {
-    private _initialised = false
-    private _previousFocus: Element | null = null
-    private _idPrefix: string
+const TAG_NAME = 'tc-confirm-dialog'
 
+/**
+ * tc-confirm-dialog — a centered confirm/cancel modal on the shared
+ * {@link DialogBase} scaffold. Adds the confirm/cancel button body, the
+ * danger-variant + label attributes, Enter-to-confirm, and the tc-confirm /
+ * tc-cancel events.
+ */
+export class ConfirmDialog extends DialogBase {
     onConfirm: (() => void) | null = null
     onCancel: (() => void) | null = null
 
-    constructor() {
-        super()
-        this._idPrefix = `tc-confirm-dialog-${++_idCounter}`
-    }
-
     static get observedAttributes(): string[] {
         return ['open', 'dialog-title', 'eyebrow', 'message', 'confirm-label', 'cancel-label', 'danger']
     }
 
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-        // Detach before attach to prevent double-registration on reconnect.
-        this._detachHandlers()
-        this._attachHandlers()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    disconnectedCallback(): void {
-        this._detachHandlers()
-        this._restoreScroll()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised) return
-
-        if (name === 'open') {
-            this._applyOpenState(this.open)
-            return
-        }
-
-        // Structural attribute changed — re-render, then re-apply visibility.
-        this.render()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
     get dialogTitle(): string {
         return this.getAttribute('dialog-title') ?? 'Are you sure?'
     }
@@ -120,77 +64,35 @@ export class ConfirmDialog extends HTMLElement {
         else this.removeAttribute('danger')
     }
 
-    // ── Open / close lifecycle ─────────────────────────────────────────────────
-
-    private _applyOpenState(opening: boolean): void {
-        const panel = this.querySelector<HTMLElement>('.tc-confirm-dialog__panel')
-        const backdrop = this.querySelector<HTMLElement>('.tc-confirm-dialog__backdrop')
-
-        if (opening) {
-            this._previousFocus = document.activeElement
-            panel?.removeAttribute('hidden')
-            backdrop?.removeAttribute('hidden')
-            // Settle one frame before adding the open class to trigger the transition.
-            requestAnimationFrame(() => {
-                this.classList.add('tc-confirm-dialog--open')
-                panel?.setAttribute('aria-hidden', 'false')
-                this._lockScroll()
-                this._trapFocus(panel)
-            })
-        } else {
-            this.classList.remove('tc-confirm-dialog--open')
-            panel?.setAttribute('aria-hidden', 'true')
-            this._restoreScroll()
-            this._restoreFocus()
-            const delay = this._getTransitionDuration(panel)
-            setTimeout(() => {
-                if (!this.open) {
-                    panel?.setAttribute('hidden', '')
-                    backdrop?.setAttribute('hidden', '')
-                }
-            }, delay)
-        }
-    }
-
-    private _getTransitionDuration(el: HTMLElement | null): number {
-        if (!el) return 0
-        const style = getComputedStyle(el)
-        const raw = style.transitionDuration || '0s'
-        let max = 0
-        for (const p of raw.split(',')) {
-            const sec = parseFloat(p.trim())
-            if (!isNaN(sec)) max = Math.max(max, sec)
-        }
-        return max * 1000
+    // Focus the confirm action first when the dialog opens.
+    protected initialFocusSelector(): string | null {
+        return `.${this.classPrefix}__confirm`
     }
 
-    private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
+    protected onCloseRequest(): void {
+        this._emitCancel()
     }
 
-    private _restoreScroll(): void {
-        document.body.style.overflow = ''
+    protected onExtraKeydown(e: KeyboardEvent): void {
+        if (e.key !== 'Enter') return
+        // Don't hijack Enter while focus is on the cancel button — let the native
+        // click fire instead so the button does what it shows.
+        const active = document.activeElement
+        if (active instanceof HTMLElement && active.closest(`.${this.classPrefix}__cancel`)) return
+        e.preventDefault()
+        this._emitConfirm()
     }
 
-    private _restoreFocus(): void {
-        if (this._previousFocus instanceof HTMLElement) {
-            this._previousFocus.focus()
+    protected onBodyClick(e: MouseEvent): void {
+        const target = e.target as Element | null
+        if (!target) return
+        if (target.closest(`.${this.classPrefix}__confirm`)) {
+            this._emitConfirm()
+        } else if (target.closest(`.${this.classPrefix}__cancel`)) {
+            this._emitCancel()
         }
-        this._previousFocus = null
-    }
-
-    private _trapFocus(panel: HTMLElement | null): void {
-        if (!panel) return
-        // Default focus to the confirm action; fall back to the panel itself.
-        const confirm = panel.querySelector<HTMLElement>('.tc-confirm-dialog__confirm')
-        const focusable = getFocusable(panel)
-        if (confirm) confirm.focus()
-        else if (focusable.length > 0) focusable[0].focus()
-        else panel.focus()
     }
 
-    // ── Event emit ─────────────────────────────────────────────────────────────
-
     private _emitConfirm(): void {
         this.dispatchEvent(new CustomEvent('tc-confirm', { bubbles: true, composed: true, detail: {} }))
         if (typeof this.onConfirm === 'function') this.onConfirm()
@@ -201,70 +103,7 @@ export class ConfirmDialog extends HTMLElement {
         if (typeof this.onCancel === 'function') this.onCancel()
     }
 
-    // ── Listeners ──────────────────────────────────────────────────────────────
-
-    private _onKeydown = (e: KeyboardEvent): void => {
-        if (!this.open) return
-        if (e.key === 'Escape') {
-            e.preventDefault()
-            this._emitCancel()
-            return
-        }
-        if (e.key === 'Enter') {
-            // Don't hijack Enter while focus is on the cancel button — let the
-            // native click fire instead so the button does what it shows.
-            const active = document.activeElement
-            if (active instanceof HTMLElement && active.closest('.tc-confirm-dialog__cancel')) return
-            e.preventDefault()
-            this._emitConfirm()
-            return
-        }
-        if (e.key === 'Tab') {
-            const panel = this.querySelector<HTMLElement>('.tc-confirm-dialog__panel')
-            if (!panel) return
-            const focusable = getFocusable(panel)
-            if (focusable.length === 0) return
-            const first = focusable[0]
-            const last = focusable[focusable.length - 1]
-            if (e.shiftKey) {
-                if (document.activeElement === first) {
-                    e.preventDefault()
-                    last.focus()
-                }
-            } else {
-                if (document.activeElement === last) {
-                    e.preventDefault()
-                    first.focus()
-                }
-            }
-        }
-    }
-
-    private _onClick = (e: MouseEvent): void => {
-        const target = e.target as Element | null
-        if (!target) return
-        if (target.closest('.tc-confirm-dialog__confirm')) {
-            this._emitConfirm()
-        } else if (target.closest('.tc-confirm-dialog__cancel')) {
-            this._emitCancel()
-        } else if (target.classList.contains('tc-confirm-dialog__backdrop')) {
-            this._emitCancel()
-        }
-    }
-
-    private _attachHandlers(): void {
-        document.addEventListener('keydown', this._onKeydown)
-        this.addEventListener('click', this._onClick)
-    }
-
-    private _detachHandlers(): void {
-        document.removeEventListener('keydown', this._onKeydown)
-        this.removeEventListener('click', this._onClick)
-    }
-
-    // ── Render ─────────────────────────────────────────────────────────────────
-
-    private render(): void {
+    protected render(): void {
         if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
 
         const isOpen = this.open
diff --git a/web-components/src/CreditsList.ts b/web-components/src/CreditsList.ts
deleted file mode 100644
index aab5c149..00000000
--- a/web-components/src/CreditsList.ts
+++ /dev/null
@@ -1,59 +0,0 @@
-const TAG_NAME = 'tc-credits-list'
-
-export interface CreditsSection {
-    role: string
-    names: string[]
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-export class CreditsList extends HTMLElement {
-    private _initialised = false
-    private _sections: CreditsSection[] = []
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    get sections(): CreditsSection[] {
-        return this._sections
-    }
-    set sections(v: CreditsSection[]) {
-        this._sections = Array.isArray(v) ? v : []
-        if (this._initialised) this.render()
-    }
-
-    private render(): void {
-        this.classList.add('tc-credits-list')
-        // `role="list"` mirrors the source component's accessibility contract.
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-
-        this.innerHTML = this._sections
-            .map(section => {
-                const names = (Array.isArray(section.names) ? section.names : [])
-                    .map(name => `<div class="tc-credits-list-name">${esc(name)}</div>`)
-                    .join('')
-                return `<div class="tc-credits-list-section" role="listitem"><div class="tc-credits-list-role">${esc(section.role)}</div><div class="tc-credits-list-names">${names}</div></div>`
-            })
-            .join('')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CreditsList
-    }
-}
diff --git a/web-components/src/DataList.ts b/web-components/src/DataList.ts
new file mode 100644
index 00000000..d2d0a7c5
--- /dev/null
+++ b/web-components/src/DataList.ts
@@ -0,0 +1,248 @@
+const TAG_NAME = 'tc-data-list'
+
+export interface DataListActionDetail {
+    action: string
+    id: string
+}
+
+export interface DataListSelectDetail {
+    id: string
+}
+
+export interface DataListEventMap {
+    'tc-action': CustomEvent<DataListActionDetail>
+    'tc-select': CustomEvent<DataListSelectDetail>
+}
+
+/** Row renderer hook — returns the full markup for one row (typically an `<li>`). */
+export type DataListRenderRow = (item: any, index: number) => string
+
+function esc(s: unknown): string {
+    return String(s)
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+/**
+ * tc-data-list — a generic, data-driven row list. It owns the shared skeleton
+ * every domain list repeats: an `items` array that re-renders on assignment, an
+ * optional `list-title` header, an `empty-text` fallback, delegated per-row
+ * action buttons (`tc-action`), and an optional single-select listbox mode
+ * (`selectable` + `selected-id` → `tc-select`).
+ *
+ * Domain rendering is supplied by the consumer via the `renderRow` function
+ * property — `el.renderRow = (item, i) => '<li …>'`. Each row must carry a
+ * `data-id` so the delegated action/select handlers can resolve which item was
+ * acted on; an action button inside a row marks itself with `data-action="…"`.
+ * Without a `renderRow` the element falls back to a built-in row that reads
+ * `id` / `label` / `secondary` / `trailing` off each item.
+ *
+ * This element replaces the family of near-identical "render an array of rows"
+ * components (mute / team / credits / achievement / … lists): the skeleton lives
+ * here once and each former list becomes a `renderRow` at the call site.
+ */
+export class DataList extends HTMLElement {
+    private _initialised = false
+    private _items: any[] = []
+    private _renderRow: DataListRenderRow | null = null
+
+    // Optional callback mirrors of the tc-action / tc-select events.
+    onAction: ((detail: DataListActionDetail) => void) | null = null
+    onSelect: ((detail: DataListSelectDetail) => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return ['list-title', 'empty-text', 'selectable', 'selected-id']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        // selected-id only repaints the selection state — no full rebuild, so an
+        // in-progress keyboard focus survives.
+        if (name === 'selected-id') {
+            this._syncSelection()
+            return
+        }
+        this.render()
+    }
+
+    get items(): any[] {
+        return this._items.slice()
+    }
+    set items(value: any[]) {
+        this._items = Array.isArray(value) ? value.slice() : []
+        if (this._initialised) this.render()
+    }
+
+    /** Row renderer. Assign a function returning the full row markup per item. */
+    get renderRow(): DataListRenderRow | null {
+        return this._renderRow
+    }
+    set renderRow(fn: DataListRenderRow | null) {
+        this._renderRow = typeof fn === 'function' ? fn : null
+        if (this._initialised) this.render()
+    }
+
+    get listTitle(): string {
+        return this.getAttribute('list-title') ?? ''
+    }
+    set listTitle(v: string) {
+        if (v) this.setAttribute('list-title', v)
+        else this.removeAttribute('list-title')
+    }
+
+    get emptyText(): string {
+        return this.getAttribute('empty-text') ?? 'Nothing to show.'
+    }
+    set emptyText(v: string) {
+        if (v) this.setAttribute('empty-text', v)
+        else this.removeAttribute('empty-text')
+    }
+
+    get selectable(): boolean {
+        return this.hasAttribute('selectable')
+    }
+    set selectable(v: boolean) {
+        if (v) this.setAttribute('selectable', '')
+        else this.removeAttribute('selectable')
+    }
+
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
+    set selectedId(v: string) {
+        if (v) this.setAttribute('selected-id', v)
+        else this.removeAttribute('selected-id')
+    }
+
+    // Built-in row used only when no `renderRow` is supplied. Reads conventional
+    // fields off the item so trivial lists work with zero config.
+    private _defaultRow(item: any, index: number): string {
+        const id = item?.id ?? String(index)
+        const label = item?.label ?? item?.name ?? item?.title ?? String(item)
+        const secondary = item?.secondary ?? item?.description ?? ''
+        const trailing = item?.trailing ?? ''
+        const selectable = this.selectable
+
+        const secondaryHtml = secondary
+            ? `<span class="tc-data-list__secondary">${esc(secondary)}</span>`
+            : ''
+        const trailingHtml = trailing
+            ? `<span class="tc-data-list__trailing">${esc(trailing)}</span>`
+            : ''
+        const roleAttr = selectable
+            ? ' role="option" tabindex="0" aria-selected="false"'
+            : ' role="listitem"'
+
+        return (
+            `<li class="tc-data-list__row" data-id="${esc(id)}"${roleAttr}>` +
+            `<div class="tc-data-list__text">` +
+            `<span class="tc-data-list__primary">${esc(label)}</span>` +
+            secondaryHtml +
+            `</div>` +
+            trailingHtml +
+            `</li>`
+        )
+    }
+
+    private render(): void {
+        this.classList.add('tc-data-list')
+
+        const title = this.listTitle
+        const headerHtml = title
+            ? `<div class="tc-data-list__header"><span class="tc-data-list__title">${esc(title)}</span></div>`
+            : ''
+
+        let bodyInner: string
+        if (this._items.length === 0) {
+            bodyInner = `<li class="tc-data-list__empty">${esc(this.emptyText)}</li>`
+        } else {
+            const fn = this._renderRow ?? ((it: any, i: number) => this._defaultRow(it, i))
+            bodyInner = this._items.map((it, i) => fn(it, i)).join('')
+        }
+
+        const bodyRole = this.selectable ? 'listbox' : 'list'
+        this.innerHTML =
+            headerHtml +
+            `<ul class="tc-data-list__body" role="${bodyRole}">${bodyInner}</ul>`
+
+        this._wire()
+        this._syncSelection()
+    }
+
+    // Reflect `selected-id` onto the rendered rows (selectable mode only).
+    private _syncSelection(): void {
+        if (!this.selectable) return
+        const selected = this.selectedId
+        const rows = this.querySelectorAll<HTMLElement>('.tc-data-list__row[data-id]')
+        rows.forEach(row => {
+            const isSel = row.dataset.id === selected && selected !== ''
+            row.classList.toggle('tc-data-list__row--selected', isSel)
+            row.setAttribute('aria-selected', isSel ? 'true' : 'false')
+        })
+    }
+
+    private _emitSelect(id: string): void {
+        this.selectedId = id
+        this.dispatchEvent(
+            new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }),
+        )
+        if (typeof this.onSelect === 'function') this.onSelect({ id })
+    }
+
+    // Delegated listeners on the freshly-rendered body — the previous body and
+    // its listeners are garbage-collected together on every render, so no leak.
+    private _wire(): void {
+        const body = this.querySelector<HTMLElement>('.tc-data-list__body')
+        if (!body) return
+
+        body.addEventListener('click', (e: Event) => {
+            const target = e.target as Element
+            const btn = target.closest<HTMLButtonElement>('[data-action]')
+            const row = target.closest<HTMLElement>('.tc-data-list__row[data-id]')
+            const id = row?.dataset.id ?? ''
+
+            if (btn && !btn.disabled) {
+                e.stopPropagation()
+                const action = btn.dataset.action ?? ''
+                this.dispatchEvent(
+                    new CustomEvent('tc-action', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { action, id },
+                    }),
+                )
+                if (typeof this.onAction === 'function') this.onAction({ action, id })
+                return
+            }
+
+            if (this.selectable && row) this._emitSelect(id)
+        })
+
+        if (this.selectable) {
+            body.addEventListener('keydown', (e: KeyboardEvent) => {
+                if (e.key !== 'Enter' && e.key !== ' ') return
+                const target = e.target as Element
+                if (target.closest('button')) return
+                const row = target.closest<HTMLElement>('.tc-data-list__row[data-id]')
+                if (!row) return
+                e.preventDefault()
+                this._emitSelect(row.dataset.id ?? '')
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: DataList
+    }
+}
diff --git a/web-components/src/DeadzoneSlider.ts b/web-components/src/DeadzoneSlider.ts
deleted file mode 100644
index 0b506583..00000000
--- a/web-components/src/DeadzoneSlider.ts
+++ /dev/null
@@ -1,94 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'tc-deadzone-slider'
-
-// tc-deadzone-slider — a stick-deadzone preset row. A native range input
-// (0–1, 1% steps) paired with a mono percentage readout, built on the shared
-// setting-row scaffold. Port of game-components `gc-deadzone-slider` with the
-// fantasy chrome dropped for the toolcase slate/ink look.
-
-export class DeadzoneSlider extends SettingRowBase {
-
-    // Optional callback mirror of the `tc-change` event (see styleguide §events).
-    onChange: ((value: number) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value', 'disabled']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Stick deadzone')
-        super.connectedCallback()
-    }
-
-    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
-        if (!this.isConnected || !this._initialised) return
-        // Patch the value in place — a full re-render would destroy the input
-        // (and the active drag) on every `input` event.
-        if (name === 'value') {
-            const input = this.querySelector<HTMLInputElement>('.tc-deadzone-slider__input')
-            const display = this.querySelector<HTMLElement>('.tc-deadzone-slider__value')
-            const v = this.value
-            if (input && input.value !== String(v)) input.value = String(v)
-            if (display) display.textContent = `${Math.round(v * 100)}%`
-            return
-        }
-        super.attributeChangedCallback(name, old, next)
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0.15
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0.15 : Math.max(0, Math.min(1, parsed))
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        const disabledAttr = this.disabled ? ' disabled' : ''
-        return `
-            <div class="tc-deadzone-slider__control">
-                <input
-                    type="range"
-                    class="tc-deadzone-slider__input"
-                    min="0"
-                    max="1"
-                    step="0.01"
-                    value="${value}"
-                    aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
-                />
-                <span class="tc-deadzone-slider__value">${Math.round(value * 100)}%</span>
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const input = this.querySelector<HTMLInputElement>('.tc-deadzone-slider__input')
-        const display = this.querySelector<HTMLElement>('.tc-deadzone-slider__value')
-        if (!input) return
-        input.addEventListener('input', () => {
-            const v = parseFloat(input.value)
-            if (display) display.textContent = `${Math.round(v * 100)}%`
-            this.setAttribute('value', String(v))
-            this.emit('tc-change', { value: v })
-            if (typeof this.onChange === 'function') this.onChange(v)
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: DeadzoneSlider
-    }
-}
diff --git a/web-components/src/DropdownItem.ts b/web-components/src/DropdownItem.ts
index 1a44297e..3bb98edc 100644
--- a/web-components/src/DropdownItem.ts
+++ b/web-components/src/DropdownItem.ts
@@ -1,56 +1,18 @@
-const TAG_NAME = 'tc-dropdown-item'
-
-export class DropdownItem extends HTMLElement {
+import { LinkItemBase } from './internal/link-item'
 
-    private _initialised = false
+const TAG_NAME = 'tc-dropdown-item'
 
+/**
+ * tc-dropdown-item — a single dropdown menu entry on the shared
+ * {@link LinkItemBase} slot-wrapping scaffold. Renders an `<li>`-wrapped `<a>`
+ * (when `href` is set) or `<button>`, honouring `active` / `disabled`, or a
+ * `<hr class="dropdown-divider">` when `divider` is present.
+ */
+export class DropdownItem extends LinkItemBase {
     static get observedAttributes(): string[] {
         return ['href', 'active', 'disabled', 'divider']
     }
 
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const slotContent = Array.from(this.childNodes)
-            this.render()
-            if (!this.hasAttribute('divider')) {
-                const inner = this.querySelector<HTMLElement>('a, button')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
-            }
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector<HTMLElement>('a, button')
-        const slotContent = inner ? Array.from(inner.childNodes) : []
-        this.render()
-        if (!this.hasAttribute('divider')) {
-            const newInner = this.querySelector<HTMLElement>('a, button')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
-        }
-    }
-
-    get href(): string | null {
-        return this.getAttribute('href')
-    }
-    set href(v: string | null) {
-        if (v != null) this.setAttribute('href', v)
-        else this.removeAttribute('href')
-    }
-
-    get active(): boolean {
-        return this.hasAttribute('active')
-    }
-    set active(v: boolean) {
-        if (v) this.setAttribute('active', '')
-        else this.removeAttribute('active')
-    }
-
     get disabled(): boolean {
         return this.hasAttribute('disabled')
     }
@@ -67,7 +29,12 @@ export class DropdownItem extends HTMLElement {
         else this.removeAttribute('divider')
     }
 
-    private render(): void {
+    protected getContentEl(): HTMLElement | null {
+        if (this.hasAttribute('divider')) return null
+        return this.querySelector<HTMLElement>('a, button')
+    }
+
+    protected render(): void {
         if (this.hasAttribute('divider')) {
             this.innerHTML = `<li><hr class="dropdown-divider"></li>`
             return
diff --git a/web-components/src/FOVSlider.ts b/web-components/src/FOVSlider.ts
deleted file mode 100644
index fe81c5a8..00000000
--- a/web-components/src/FOVSlider.ts
+++ /dev/null
@@ -1,116 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'tc-fov-slider'
-
-// tc-fov-slider — a field-of-view preset row. A native range input paired with a
-// mono degree readout, built on the shared setting-row scaffold. Port of
-// game-components `gc-fov-slider` with the fantasy chrome dropped for the
-// toolcase slate/ink look.
-
-export class FOVSlider extends SettingRowBase {
-
-    // Optional callback mirror of the `tc-change` event (see styleguide §events).
-    onChange: ((value: number) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value', 'min', 'max', 'disabled']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Field of View')
-        super.connectedCallback()
-    }
-
-    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
-        if (!this.isConnected || !this._initialised) return
-        // Patch the value in place — a full re-render would destroy the input
-        // (and the active drag) on every `input` event.
-        if (name === 'value') {
-            const input = this.querySelector<HTMLInputElement>('.tc-fov-slider__input')
-            const display = this.querySelector<HTMLElement>('.tc-fov-slider__value')
-            const v = this.value
-            if (input && input.value !== String(v)) input.value = String(v)
-            if (display) display.textContent = `${Math.round(v)}°`
-            return
-        }
-        super.attributeChangedCallback(name, old, next)
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 90
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 90 : parsed
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get min(): number {
-        const raw = this.getAttribute('min')
-        if (raw == null) return 60
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 60 : parsed
-    }
-    set min(v: number) {
-        this.setAttribute('min', String(v))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 120
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 120 : parsed
-    }
-    set max(v: number) {
-        this.setAttribute('max', String(v))
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        const min = this.min
-        const max = this.max
-        const disabledAttr = this.disabled ? ' disabled' : ''
-        return `
-            <div class="tc-fov-slider__control">
-                <input
-                    type="range"
-                    class="tc-fov-slider__input"
-                    min="${min}"
-                    max="${max}"
-                    step="1"
-                    value="${value}"
-                    aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
-                />
-                <span class="tc-fov-slider__value">${Math.round(value)}°</span>
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const input = this.querySelector<HTMLInputElement>('.tc-fov-slider__input')
-        const display = this.querySelector<HTMLElement>('.tc-fov-slider__value')
-        if (!input) return
-        input.addEventListener('input', () => {
-            const v = parseFloat(input.value)
-            if (display) display.textContent = `${Math.round(v)}°`
-            this.setAttribute('value', String(v))
-            this.emit('tc-change', { value: v })
-            if (typeof this.onChange === 'function') this.onChange(v)
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: FOVSlider
-    }
-}
diff --git a/web-components/src/FriendsList.ts b/web-components/src/FriendsList.ts
deleted file mode 100644
index c79d756c..00000000
--- a/web-components/src/FriendsList.ts
+++ /dev/null
@@ -1,203 +0,0 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
-
-const TAG_NAME = 'tc-friends-list'
-
-export type FriendStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
-
-const STATUSES: FriendStatus[] = ['online', 'away', 'busy', 'offline', 'in-game']
-
-export interface Friend {
-    id: string
-    name: string
-    status?: FriendStatus
-    activity?: string
-    rank?: string
-}
-
-export interface FriendsListEventMap {
-    'tc-invite': CustomEvent<{ id: string }>
-    'tc-message': CustomEvent<{ id: string }>
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
-// Action glyphs (resolved once) — lucide inline SVG, never unicode/emoji. The
-// game-components original used ✉ / ＋ unicode glyphs; the toolcase design
-// system mandates inline SVG so the icon recolors from CSS `color`.
-const messageIconHtml = lucideByName('message-square')
-const inviteIconHtml = lucideByName('user-plus')
-
-const STATUS_LABELS: Record<FriendStatus, string> = {
-    'in-game': 'In game',
-    online: 'Online',
-    busy: 'Busy',
-    away: 'Away',
-    offline: 'Offline',
-}
-
-function statusOrder(status?: FriendStatus): number {
-    switch (status) {
-        case 'in-game':
-            return 0
-        case 'online':
-            return 1
-        case 'busy':
-            return 2
-        case 'away':
-            return 3
-        case 'offline':
-            return 4
-        default:
-            return 5
-    }
-}
-
-export class FriendsList extends HTMLElement {
-
-    private _initialised = false
-    private _friends: Friend[] = []
-
-    // Optional callback properties — fired alongside the tc-* CustomEvents.
-    onInvite: ((detail: { id: string }) => void) | null = null
-    onMessage: ((detail: { id: string }) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return ['list-title']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get listTitle(): string {
-        return this.getAttribute('list-title') ?? 'Friends'
-    }
-    set listTitle(v: string) {
-        if (v) this.setAttribute('list-title', v)
-        else this.removeAttribute('list-title')
-    }
-
-    get friends(): Friend[] {
-        return this._friends.slice()
-    }
-    set friends(value: Friend[]) {
-        this._friends = Array.isArray(value) ? value.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    private _emit(name: 'tc-invite' | 'tc-message', id: string): void {
-        const detail = { id }
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-        if (name === 'tc-invite' && typeof this.onInvite === 'function') this.onInvite(detail)
-        else if (name === 'tc-message' && typeof this.onMessage === 'function') this.onMessage(detail)
-    }
-
-    private _renderRow(f: Friend): string {
-        const status: FriendStatus = STATUSES.includes(f.status as FriendStatus)
-            ? (f.status as FriendStatus)
-            : 'offline'
-        const cls = `tc-friends-list-row tc-friends-list-row--${status}`
-
-        // Explicit activity wins; otherwise show "Offline" only for offline friends.
-        const activity = f.activity
-            ? esc(f.activity)
-            : status === 'offline'
-                ? 'Offline'
-                : ''
-        const activityHtml = activity
-            ? `<span class="tc-friends-list-activity">${activity}</span>`
-            : ''
-
-        const rankHtml = f.rank
-            ? `<span class="tc-friends-list-rank">${esc(f.rank)}</span>`
-            : ''
-
-        const name = esc(f.name)
-        const statusLabel = esc(STATUS_LABELS[status])
-
-        return [
-            `<li role="listitem" class="${cls}" data-id="${esc(f.id)}">`,
-            `<span class="tc-friends-list-pip" role="img" aria-label="${statusLabel}" title="${statusLabel}"></span>`,
-            `<div class="tc-friends-list-text">`,
-            `<span class="tc-friends-list-name">${name}</span>`,
-            activityHtml,
-            `</div>`,
-            rankHtml,
-            `<div class="tc-friends-list-actions">`,
-            `<button type="button" class="tc-friends-list-action" data-action="message" aria-label="Message ${name}">${messageIconHtml}</button>`,
-            `<button type="button" class="tc-friends-list-action" data-action="invite" aria-label="Invite ${name}">${inviteIconHtml}</button>`,
-            `</div>`,
-            `</li>`,
-        ].join('')
-    }
-
-    private render(): void {
-        const sorted = this._friends.slice().sort((a, b) => {
-            const oa = statusOrder(a.status)
-            const ob = statusOrder(b.status)
-            if (oa !== ob) return oa - ob
-            return a.name.localeCompare(b.name)
-        })
-
-        const onlineCount = this._friends.filter(f => f.status && f.status !== 'offline').length
-        const total = this._friends.length
-
-        const rows = sorted.map(f => this._renderRow(f)).join('')
-
-        this.innerHTML = [
-            `<div class="tc-friends-list">`,
-            `<div class="tc-friends-list-header">`,
-            `<span class="tc-friends-list-title">${esc(this.listTitle)}</span>`,
-            `<span class="tc-friends-list-count">${onlineCount}/${total}</span>`,
-            `</div>`,
-            `<ul class="tc-friends-list-body" role="list">${rows}</ul>`,
-            `</div>`,
-        ].join('')
-
-        // Delegate clicks on the freshly-rendered body — the old container and its
-        // listener are garbage-collected together on every render, so no leak.
-        const body = this.querySelector<HTMLElement>('.tc-friends-list-body')
-        body?.addEventListener('click', (event: MouseEvent) => {
-            const btn = (event.target as HTMLElement).closest<HTMLButtonElement>('.tc-friends-list-action')
-            if (!btn) return
-            event.stopPropagation()
-            const row = btn.closest<HTMLElement>('.tc-friends-list-row')
-            const id = row?.dataset.id ?? ''
-            const action = btn.dataset.action
-            if (action === 'invite') this._emit('tc-invite', id)
-            else if (action === 'message') this._emit('tc-message', id)
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: FriendsList
-    }
-}
diff --git a/web-components/src/GameOverScreen.ts b/web-components/src/GameOverScreen.ts
deleted file mode 100644
index 10bc2fd6..00000000
--- a/web-components/src/GameOverScreen.ts
+++ /dev/null
@@ -1,226 +0,0 @@
-const TAG_NAME = 'tc-game-over-screen'
-
-// Port of game-components `gc-game-over-screen` (a `gc-result-screen` whose
-// defaults read "Game Over" / "Defeat" in a danger tone). The fantasy chrome
-// (gilded frame, diamond divider, metal buttons) is dropped; this renders to
-// the web-components design system — a flat slate region with a mono eyebrow, a
-// status-toned title, a hairline divider, hairline-separated stat rows, a soft
-// reward strip, and a row of `.btn` actions. All cosmetics flow through
-// `--bs-game-over-screen-*` custom properties.
-
-export type GameOverScreenTitleColor = 'gold' | 'danger' | 'parch'
-const TITLE_COLORS: GameOverScreenTitleColor[] = ['gold', 'danger', 'parch']
-
-export type GameOverScreenActionVariant = 'default' | 'primary' | 'danger' | 'ghost'
-const ACTION_VARIANTS: GameOverScreenActionVariant[] = ['default', 'primary', 'danger', 'ghost']
-
-export interface GameOverStat {
-    label: string
-    value: string | number
-}
-
-export interface GameOverReward {
-    label: string
-    glyph?: string
-    amount?: number | string
-    color?: string
-}
-
-export interface GameOverAction {
-    id: string
-    label: string
-    variant?: GameOverScreenActionVariant
-}
-
-export interface GameOverScreenEventMap {
-    'tc-action': CustomEvent<{ id: string }>
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-// `default`/`ghost` are toned-down per the design voice (slate, not colour);
-// `primary` is the ink action; `danger` keeps the status colour.
-const ACTION_CLASS: Record<GameOverScreenActionVariant, string> = {
-    default: 'btn btn-secondary',
-    primary: 'btn btn-primary',
-    danger: 'btn btn-danger',
-    ghost: 'btn btn-outline-secondary',
-}
-
-export class GameOverScreen extends HTMLElement {
-
-    private _initialised = false
-    private _stats: GameOverStat[] = []
-    private _rewards: GameOverReward[] = []
-    private _actions: GameOverAction[] = []
-
-    /** Optional callback fired alongside the `tc-action` CustomEvent. */
-    onAction: ((id: string) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return ['title-text', 'subtitle', 'title-color', 'eyebrow']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
-            this.render()
-            this.addEventListener('click', this._onClick)
-            this._initialised = true
-        }
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this._onClick)
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get titleText(): string {
-        return this.getAttribute('title-text') ?? 'Game Over'
-    }
-    set titleText(v: string) {
-        if (v) this.setAttribute('title-text', v)
-        else this.removeAttribute('title-text')
-    }
-
-    get subtitle(): string {
-        return this.getAttribute('subtitle') ?? ''
-    }
-    set subtitle(v: string) {
-        if (v) this.setAttribute('subtitle', v)
-        else this.removeAttribute('subtitle')
-    }
-
-    get titleColor(): GameOverScreenTitleColor {
-        const raw = this.getAttribute('title-color') as GameOverScreenTitleColor
-        return TITLE_COLORS.includes(raw) ? raw : 'danger'
-    }
-    set titleColor(v: GameOverScreenTitleColor) {
-        if (v) this.setAttribute('title-color', v)
-        else this.removeAttribute('title-color')
-    }
-
-    get eyebrow(): string {
-        return this.getAttribute('eyebrow') ?? 'Defeat'
-    }
-    set eyebrow(v: string) {
-        if (v) this.setAttribute('eyebrow', v)
-        else this.removeAttribute('eyebrow')
-    }
-
-    get stats(): GameOverStat[] {
-        return this._stats.slice()
-    }
-    set stats(v: GameOverStat[]) {
-        this._stats = Array.isArray(v) ? v.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    get rewards(): GameOverReward[] {
-        return this._rewards.slice()
-    }
-    set rewards(v: GameOverReward[]) {
-        this._rewards = Array.isArray(v) ? v.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    get actions(): GameOverAction[] {
-        return this._actions.slice()
-    }
-    set actions(v: GameOverAction[]) {
-        this._actions = Array.isArray(v) ? v.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    private _onClick = (e: MouseEvent): void => {
-        if (!(e.target instanceof HTMLElement)) return
-        const btn = e.target.closest<HTMLElement>('.tc-game-over-screen-action')
-        if (!btn || !this.contains(btn)) return
-        const id = btn.dataset.id
-        if (!id) return
-        this.dispatchEvent(new CustomEvent('tc-action', { detail: { id }, bubbles: true, composed: true }))
-        if (typeof this.onAction === 'function') this.onAction(id)
-    }
-
-    private formatValue(v: string | number): string {
-        return typeof v === 'number' ? v.toLocaleString() : v
-    }
-
-    private render(): void {
-        this.classList.add('tc-game-over-screen')
-
-        const statMarkup = this._stats.map(stat =>
-            `<div class="tc-game-over-screen-stat">`
-            + `<span class="tc-game-over-screen-stat-label">${esc(stat.label)}</span>`
-            + `<span class="tc-game-over-screen-stat-value">${esc(this.formatValue(stat.value))}</span>`
-            + `</div>`
-        ).join('')
-
-        const rewardMarkup = this._rewards.map(reward => {
-            const colorStyle = reward.color ? ` style="color: ${esc(reward.color)}"` : ''
-            const glyphMarkup = reward.glyph
-                ? `<span class="tc-game-over-screen-reward-glyph"${colorStyle} aria-hidden="true">${esc(reward.glyph)}</span>`
-                : ''
-            const amountMarkup = reward.amount != null
-                ? `<span class="tc-game-over-screen-reward-amount">${esc(this.formatValue(reward.amount))}</span>`
-                : ''
-            return `<div class="tc-game-over-screen-reward">`
-                + glyphMarkup
-                + `<span class="tc-game-over-screen-reward-label">${esc(reward.label)}</span>`
-                + amountMarkup
-                + `</div>`
-        }).join('')
-
-        const actionMarkup = this._actions.map(action => {
-            const variant = ACTION_VARIANTS.includes(action.variant as GameOverScreenActionVariant)
-                ? (action.variant as GameOverScreenActionVariant)
-                : 'default'
-            return `<button type="button" class="tc-game-over-screen-action ${ACTION_CLASS[variant]}" data-id="${esc(action.id)}">${esc(action.label)}</button>`
-        }).join('')
-
-        const subtitleMarkup = this.subtitle
-            ? `<p class="tc-game-over-screen-subtitle">${esc(this.subtitle)}</p>`
-            : ''
-        const statsBlock = statMarkup
-            ? `<div class="tc-game-over-screen-stats">${statMarkup}</div>`
-            : ''
-        const rewardsBlock = rewardMarkup
-            ? `<div class="tc-game-over-screen-rewards">`
-                + `<span class="tc-game-over-screen-rewards-eyebrow">Rewards</span>`
-                + `<div class="tc-game-over-screen-rewards-list">${rewardMarkup}</div>`
-                + `</div>`
-            : ''
-        const actionsBlock = actionMarkup
-            ? `<div class="tc-game-over-screen-actions">${actionMarkup}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="tc-game-over-screen-root" data-title-color="${this.titleColor}">
-                <span class="tc-game-over-screen-eyebrow">${esc(this.eyebrow)}</span>
-                <h2 class="tc-game-over-screen-title">${esc(this.titleText)}</h2>
-                <span class="tc-game-over-screen-divider" aria-hidden="true"></span>
-                ${subtitleMarkup}
-                ${statsBlock}
-                ${rewardsBlock}
-                ${actionsBlock}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: GameOverScreen
-    }
-}
diff --git a/web-components/src/Heading.ts b/web-components/src/Heading.ts
index 8c4cbf27..8e3da6d0 100644
--- a/web-components/src/Heading.ts
+++ b/web-components/src/Heading.ts
@@ -1,39 +1,19 @@
+import { SlotWrapBase } from './internal/slot-wrap'
+
 const TAG_NAME = 'tc-heading'
 
 export type HeadingLevel = 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6'
 const LEVELS: HeadingLevel[] = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']
 
-export class Heading extends HTMLElement {
-
-    private _initialised = false
-
+/**
+ * tc-heading — a heading (`h1`–`h6`) with optional gradient ink fill. Built on the
+ * shared {@link SlotWrapBase} slot-wrapping scaffold.
+ */
+export class Heading extends SlotWrapBase {
     static get observedAttributes(): string[] {
         return ['as', 'gradient']
     }
 
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const slotContent = Array.from(this.childNodes)
-            this.render()
-            const inner = this.querySelector('.tc-heading-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector('.tc-heading-content')
-        const slotContent = inner ? Array.from(inner.childNodes) : []
-        this.render()
-        const newInner = this.querySelector('.tc-heading-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
-    }
-
     get as(): HeadingLevel {
         const v = this.getAttribute('as') as HeadingLevel
         return LEVELS.includes(v) ? v : 'h2'
@@ -50,7 +30,11 @@ export class Heading extends HTMLElement {
         else this.removeAttribute('gradient')
     }
 
-    private render(): void {
+    protected getContentEl(): Element | null {
+        return this.querySelector('.tc-heading-content')
+    }
+
+    protected render(): void {
         const level = this.as
         const gradientClass = this.gradient ? ' tc-heading--gradient' : ''
         this.innerHTML = `<${level} class="tc-heading${gradientClass}"><span class="tc-heading-content"></span></${level}>`
diff --git a/web-components/src/Input.ts b/web-components/src/Input.ts
index 055d70fe..a8a5d38a 100644
--- a/web-components/src/Input.ts
+++ b/web-components/src/Input.ts
@@ -1,43 +1,23 @@
-const TAG_NAME = 'tc-input'
+import {
+    TextFieldBase,
+    TEXT_FIELD_ATTRIBUTES,
+    esc,
+    type ControlRenderContext,
+} from './internal/text-field-base'
 
-let _idCounter = 0
+const TAG_NAME = 'tc-input'
 
 export type InputSize = 'sm' | 'lg'
 export type InputState = 'valid' | 'invalid'
 
-const SIZES: InputSize[] = ['sm', 'lg']
-const STATES: InputState[] = ['valid', 'invalid']
-
-export class Input extends HTMLElement {
-
-    private _inputId: string
-    private _helpId: string
-    private _initialised = false
-
+/**
+ * tc-input — a labelled Bootstrap text input with validation feedback and help
+ * text. Built on the shared {@link TextFieldBase} frame; the input-specific bits
+ * are the `type` attribute and the `<input>` control element.
+ */
+export class Input extends TextFieldBase {
     static get observedAttributes(): string[] {
-        return ['type', 'value', 'placeholder', 'label', 'size', 'disabled', 'readonly', 'required', 'state', 'help']
-    }
-
-    constructor() {
-        super()
-        const uid = ++_idCounter
-        this._inputId = `tc-input-${uid}`
-        this._helpId = `tc-input-help-${uid}`
-    }
-
-    connectedCallback(): void {
-        this.render()
-        this._initialised = true
-    }
-
-    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
-        if (!this.isConnected || !this._initialised) return
-        if (name === 'value') {
-            const input = this.querySelector<HTMLInputElement>('input')
-            if (input && input.value !== (next ?? '')) input.value = next ?? ''
-            return
-        }
-        this.render()
+        return ['type', ...TEXT_FIELD_ATTRIBUTES]
     }
 
     get type(): string {
@@ -47,124 +27,16 @@ export class Input extends HTMLElement {
         this.setAttribute('type', v)
     }
 
-    get value(): string {
-        return this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
-    }
-    set value(v: string) {
-        const input = this.querySelector<HTMLInputElement>('input')
-        if (input) input.value = v
-        this.setAttribute('value', v)
-    }
-
-    get placeholder(): string {
-        return this.getAttribute('placeholder') ?? ''
-    }
-    set placeholder(v: string) {
-        this.setAttribute('placeholder', v)
+    protected get controlSelector(): string {
+        return 'input'
     }
 
-    get label(): string | null {
-        return this.getAttribute('label')
-    }
-    set label(v: string | null) {
-        if (v != null) this.setAttribute('label', v)
-        else this.removeAttribute('label')
-    }
-
-    get size(): InputSize | null {
-        const v = this.getAttribute('size') as InputSize
-        return SIZES.includes(v) ? v : null
-    }
-    set size(v: InputSize | null) {
-        if (v != null) this.setAttribute('size', v)
-        else this.removeAttribute('size')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
+    protected renderControl(ctx: ControlRenderContext): string {
+        return (
+            `<input id="${ctx.id}" type="${esc(this.type)}" class="${ctx.classAttr}"` +
+            ` placeholder="${esc(ctx.placeholder)}" value="${esc(ctx.value)}"${ctx.commonAttrs}>`
+        )
     }
-
-    get readonly(): boolean {
-        return this.hasAttribute('readonly')
-    }
-    set readonly(v: boolean) {
-        if (v) this.setAttribute('readonly', '')
-        else this.removeAttribute('readonly')
-    }
-
-    get required(): boolean {
-        return this.hasAttribute('required')
-    }
-    set required(v: boolean) {
-        if (v) this.setAttribute('required', '')
-        else this.removeAttribute('required')
-    }
-
-    get state(): InputState | null {
-        const v = this.getAttribute('state') as InputState
-        return STATES.includes(v) ? v : null
-    }
-    set state(v: InputState | null) {
-        if (v != null) this.setAttribute('state', v)
-        else this.removeAttribute('state')
-    }
-
-    get help(): string | null {
-        return this.getAttribute('help')
-    }
-    set help(v: string | null) {
-        if (v != null) this.setAttribute('help', v)
-        else this.removeAttribute('help')
-    }
-
-    private render(): void {
-        const label = this.label
-        const size = this.size
-        const state = this.state
-        const help = this.help
-        const disabled = this.disabled
-        const readonly = this.readonly
-        const required = this.required
-        const placeholder = this.placeholder
-        const currentValue = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
-
-        const sizeClass = size ? ` form-control-${size}` : ''
-        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
-        const ariaDescribedBy = help ? ` aria-describedby="${this._helpId}"` : ''
-        const disabledAttr = disabled ? ' disabled' : ''
-        const readonlyAttr = readonly ? ' readonly' : ''
-        const requiredAttr = required ? ' required' : ''
-
-        const labelHtml = label
-            ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
-            : ''
-
-        const feedbackHtml = state === 'valid'
-            ? `<div class="valid-feedback">Looks good!</div>`
-            : state === 'invalid'
-                ? `<div class="invalid-feedback">Please provide a valid value.</div>`
-                : ''
-
-        const helpHtml = help
-            ? `<div id="${this._helpId}" class="form-text">${esc(help)}</div>`
-            : ''
-
-        this.innerHTML = [
-            labelHtml,
-            `<input id="${this._inputId}" type="${esc(this.type)}" class="form-control${sizeClass}${stateClass}"`,
-            ` placeholder="${esc(placeholder)}" value="${esc(currentValue)}"${ariaDescribedBy}${disabledAttr}${readonlyAttr}${requiredAttr}>`,
-            feedbackHtml,
-            helpHtml,
-        ].join('')
-    }
-}
-
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
 }
 
 declare global {
diff --git a/web-components/src/InvertAxisToggle.ts b/web-components/src/InvertAxisToggle.ts
deleted file mode 100644
index c2b51360..00000000
--- a/web-components/src/InvertAxisToggle.ts
+++ /dev/null
@@ -1,98 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'tc-invert-axis-toggle'
-
-// tc-invert-axis-toggle — an invert-axis on/off preset row. A pill-track switch
-// (role="switch") paired with the shared setting-row scaffold. Port of
-// game-components `gc-invert-axis-toggle` (which extends `gc-toggle-row`) with the
-// fantasy chrome dropped for the toolcase slate/ink look; the checked track
-// carries the signature ink gradient. All cosmetics flow through
-// `--bs-invert-axis-toggle-*`.
-export class InvertAxisToggle extends SettingRowBase {
-
-    // Optional callback mirror of the `tc-change` event (see styleguide §events).
-    onChange: ((value: boolean) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'checked', 'disabled']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Invert Y axis')
-        super.connectedCallback()
-    }
-
-    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
-        if (!this.isConnected || !this._initialised) return
-        // Patch checked/disabled in place — a full re-render would drop the
-        // button's focus on every toggle.
-        if (name === 'checked') {
-            const btn = this.querySelector<HTMLButtonElement>('.tc-invert-axis-toggle__switch')
-            const checked = this.checked
-            if (btn) {
-                btn.setAttribute('aria-checked', String(checked))
-                btn.dataset.checked = String(checked)
-            }
-            return
-        }
-        if (name === 'disabled') {
-            const btn = this.querySelector<HTMLButtonElement>('.tc-invert-axis-toggle__switch')
-            if (btn) btn.disabled = this.disabled
-            return
-        }
-        super.attributeChangedCallback(name, old, next)
-    }
-
-    get checked(): boolean {
-        return this.hasAttribute('checked')
-    }
-    set checked(v: boolean) {
-        if (v) this.setAttribute('checked', '')
-        else this.removeAttribute('checked')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    protected renderControl(): string {
-        const checked = this.checked
-        const disabledAttr = this.disabled ? ' disabled' : ''
-        return `
-            <button
-                type="button"
-                class="tc-invert-axis-toggle__switch"
-                role="switch"
-                aria-checked="${checked}"
-                data-checked="${checked}"
-                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
-            >
-                <span class="tc-invert-axis-toggle__knob"></span>
-            </button>
-        `
-    }
-
-    protected bindControl(): void {
-        const btn = this.querySelector<HTMLButtonElement>('.tc-invert-axis-toggle__switch')
-        if (!btn) return
-        btn.addEventListener('click', () => {
-            if (this.disabled) return
-            const next = !this.checked
-            this.checked = next
-            btn.dataset.checked = String(next)
-            btn.setAttribute('aria-checked', String(next))
-            this.emit('tc-change', { value: next })
-            if (typeof this.onChange === 'function') this.onChange(next)
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: InvertAxisToggle
-    }
-}
diff --git a/web-components/src/LeaderboardTrend.ts b/web-components/src/LeaderboardTrend.ts
deleted file mode 100644
index 165968d8..00000000
--- a/web-components/src/LeaderboardTrend.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
-
-const TAG_NAME = 'tc-leaderboard-trend'
-
-export type LeaderboardTrendDirection = 'up' | 'down' | 'flat'
-
-const DIRECTIONS: LeaderboardTrendDirection[] = ['up', 'down', 'flat']
-
-const DIRECTION_ICONS: Record<LeaderboardTrendDirection, string[]> = {
-    up: ['TrendingUp', 'ArrowUp'],
-    down: ['TrendingDown', 'ArrowDown'],
-    flat: ['Minus', 'ArrowRight'],
-}
-
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
-function resolveIcon(direction: LeaderboardTrendDirection): string {
-    for (const k of DIRECTION_ICONS[direction]) {
-        const svg = (LucideIcons as Record<string, string>)[k]
-        if (svg) return icon(svg, 'tc-leaderboard-trend-icon')
-    }
-    return ''
-}
-
-export class LeaderboardTrend extends HTMLElement {
-
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['value', 'direction']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const slotContent = Array.from(this.childNodes)
-            this.render()
-            if (!this.hasAttribute('value')) {
-                const inner = this.querySelector('.tc-leaderboard-trend-value')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
-            }
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector('.tc-leaderboard-trend-value')
-        const slotContent = !this.hasAttribute('value') && inner ? Array.from(inner.childNodes) : []
-        this.render()
-        if (!this.hasAttribute('value')) {
-            const newInner = this.querySelector('.tc-leaderboard-trend-value')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
-        }
-    }
-
-    get value(): string | null {
-        return this.getAttribute('value')
-    }
-    set value(v: string | null) {
-        if (v != null) this.setAttribute('value', v)
-        else this.removeAttribute('value')
-    }
-
-    get direction(): LeaderboardTrendDirection {
-        const d = this.getAttribute('direction') as LeaderboardTrendDirection
-        return DIRECTIONS.includes(d) ? d : 'flat'
-    }
-    set direction(v: LeaderboardTrendDirection) {
-        this.setAttribute('direction', v)
-    }
-
-    private render(): void {
-        const direction = this.direction
-        const value = this.getAttribute('value')
-        const iconHtml = resolveIcon(direction)
-        const valueHtml = value != null ? esc(value) : ''
-
-        this.innerHTML = `<span class="tc-leaderboard-trend tc-leaderboard-trend-${direction}">${iconHtml}<span class="tc-leaderboard-trend-value">${valueHtml}</span></span>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LeaderboardTrend
-    }
-}
diff --git a/web-components/src/ManaBar.ts b/web-components/src/ManaBar.ts
deleted file mode 100644
index 2b84ceb0..00000000
--- a/web-components/src/ManaBar.ts
+++ /dev/null
@@ -1,121 +0,0 @@
-import { escapeHtml, renderResourceBarTrack } from './internal/resourceBar'
-
-const TAG_NAME = 'tc-mana-bar'
-
-export class ManaBar extends HTMLElement {
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
-    }
-    set max(v: number) {
-        this.setAttribute('max', String(v))
-    }
-
-    get ghost(): number | null {
-        const raw = this.getAttribute('ghost')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set ghost(v: number | null) {
-        if (v == null) this.removeAttribute('ghost')
-        else this.setAttribute('ghost', String(v))
-    }
-
-    get segments(): number {
-        const raw = this.getAttribute('segments')
-        if (raw == null) return 1
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) || parsed < 1 ? 1 : parsed
-    }
-    set segments(v: number) {
-        this.setAttribute('segments', String(v))
-    }
-
-    get showText(): boolean {
-        return this.hasAttribute('show-text')
-    }
-    set showText(v: boolean) {
-        if (v) this.setAttribute('show-text', '')
-        else this.removeAttribute('show-text')
-    }
-
-    get label(): string {
-        return this.getAttribute('label') ?? ''
-    }
-    set label(v: string) {
-        this.setAttribute('label', v)
-    }
-
-    private render(): void {
-        const max = this.max
-        const value = Math.max(0, Math.min(max, this.value))
-        const label = this.label
-        const showText = this.showText
-        const segments = this.segments
-
-        this.classList.add('tc-mana-bar')
-
-        const numericText = `${Math.round(value)} / ${Math.round(max)}`
-
-        const ticks =
-            segments > 1
-                ? Array.from({ length: segments - 1 }, (_, i) => (i + 1) / segments)
-                : []
-
-        const labelRow = label
-            ? `<div class="tc-mana-bar__label-row">` +
-              `<span class="tc-mana-bar__label">${escapeHtml(label)}</span>` +
-              `<span class="tc-mana-bar__label-value">${numericText}</span>` +
-              `</div>`
-            : ''
-
-        const track = renderResourceBarTrack({
-            prefix: 'tc-mana-bar',
-            value,
-            max,
-            ghost: this.ghost,
-            ticks,
-            label: label || 'Mana',
-            inlineText: showText && !label ? numericText : null,
-        })
-
-        this.innerHTML = labelRow + track
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ManaBar
-    }
-}
diff --git a/web-components/src/MetalButton.ts b/web-components/src/MetalButton.ts
deleted file mode 100644
index 20d6478f..00000000
--- a/web-components/src/MetalButton.ts
+++ /dev/null
@@ -1,76 +0,0 @@
-const TAG_NAME = 'tc-metal-button'
-
-export type MetalButtonVariant = 'default' | 'primary' | 'danger' | 'ghost'
-export type MetalButtonSize = 'sm' | 'md' | 'lg'
-
-const VARIANTS: MetalButtonVariant[] = ['default', 'primary', 'danger', 'ghost']
-const SIZES: MetalButtonSize[] = ['sm', 'md', 'lg']
-
-export class MetalButton extends HTMLElement {
-
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['variant', 'size', 'disabled']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const slotContent = Array.from(this.childNodes)
-            this.render()
-            const inner = this.querySelector('.tc-metal-button-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector('.tc-metal-button-content')
-        const slotContent = inner ? Array.from(inner.childNodes) : []
-        this.render()
-        const newInner = this.querySelector('.tc-metal-button-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
-    }
-
-    get variant(): MetalButtonVariant {
-        const v = this.getAttribute('variant') as MetalButtonVariant
-        return VARIANTS.includes(v) ? v : 'default'
-    }
-    set variant(v: MetalButtonVariant) {
-        this.setAttribute('variant', v)
-    }
-
-    get size(): MetalButtonSize {
-        const v = this.getAttribute('size') as MetalButtonSize
-        return SIZES.includes(v) ? v : 'md'
-    }
-    set size(v: MetalButtonSize) {
-        this.setAttribute('size', v)
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    private render(): void {
-        const variant = this.variant
-        const size = this.size
-        const disabled = this.disabled
-
-        const sizeClass = size !== 'md' ? ` tc-metal-button__btn--${size}` : ''
-        const disabledAttr = disabled ? ' disabled' : ''
-
-        this.innerHTML = `<button type="button" class="tc-metal-button__btn tc-metal-button__btn--${variant}${sizeClass}"${disabledAttr}><span class="tc-metal-button-content"></span></button>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MetalButton
-    }
-}
diff --git a/web-components/src/Modal.ts b/web-components/src/Modal.ts
index 1fb3721e..48477031 100644
--- a/web-components/src/Modal.ts
+++ b/web-components/src/Modal.ts
@@ -1,64 +1,25 @@
 import { Modal as BsModal } from './internal/Modal'
+import { BsOverlay, escapeHtml, type OverlayPlugin } from './internal/bs-overlay'
 import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-modal'
 
-export class Modal extends HTMLElement {
-
-    private _bsModal: BsModal | null = null
+/**
+ * tc-modal — a Bootstrap modal wrapper on the shared {@link BsOverlay} scaffold.
+ * Modal specifics: the `.modal` dialog markup with size / centered / scrollable /
+ * fullscreen options, a `footer` slot, the static-backdrop option, and the
+ * `.bs.modal` event namespace.
+ */
+export class Modal extends BsOverlay {
     private _bodyNodes: Node[] = []
     private _footerNodes: Node[] = []
-    private _initialised = false
-    private _syncing = false
 
     static get observedAttributes(): string[] {
         return ['open', 'title', 'size', 'centered', 'scrollable', 'static-backdrop', 'fullscreen']
     }
 
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this._bodyNodes = Array.from(this.childNodes).filter(
-                n => !(n instanceof Element && n.getAttribute('slot') === 'footer'),
-            )
-            this._footerNodes = Array.from(this.childNodes).filter(
-                n => n instanceof Element && n.getAttribute('slot') === 'footer',
-            )
-            this._initialised = true
-        }
-        this.render()
-        this._initPlugin()
-        if (this.open) this._bsModal?.show()
-    }
-
-    disconnectedCallback(): void {
-        this._teardown()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised || this._syncing) return
-        if (name === 'open') {
-            if (this.open) {
-                this._bsModal?.show()
-            } else {
-                this._bsModal?.hide()
-            }
-        } else {
-            this._teardown()
-            this.render()
-            this._initPlugin()
-        }
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
+    protected get eventNs(): string {
+        return 'modal'
     }
 
     get title(): string {
@@ -106,41 +67,21 @@ export class Modal extends HTMLElement {
         this.setAttribute('fullscreen', v)
     }
 
-    show(): void {
-        this._bsModal?.show()
-    }
-
-    hide(): void {
-        this._bsModal?.hide()
+    protected captureSlots(): void {
+        this._bodyNodes = Array.from(this.childNodes).filter(
+            n => !(n instanceof Element && n.getAttribute('slot') === 'footer'),
+        )
+        this._footerNodes = Array.from(this.childNodes).filter(
+            n => n instanceof Element && n.getAttribute('slot') === 'footer',
+        )
     }
 
-    toggle(): void {
-        this._bsModal?.toggle()
-    }
-
-    private _onShow = (): void => {
-        this._syncing = true
-        this.setAttribute('open', '')
-        this._syncing = false
-        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
-    }
-
-    private _onShown = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
-    }
-
-    private _onHide = (): void => {
-        this._syncing = true
-        this.removeAttribute('open')
-        this._syncing = false
-        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
-    }
-
-    private _onHidden = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    protected createPlugin(): OverlayPlugin {
+        const backdrop: boolean | 'static' = this.staticBackdrop ? 'static' : true
+        return new BsModal(this, { backdrop }) as unknown as OverlayPlugin
     }
 
-    private render(): void {
+    protected render(): void {
         const dialogClasses = ['modal-dialog']
 
         if (this.centered) dialogClasses.push('modal-dialog-centered')
@@ -168,9 +109,10 @@ export class Modal extends HTMLElement {
 
         const hasFooter = this._footerNodes.length > 0
         const footerHtml = hasFooter ? '<div class="modal-footer"></div>' : ''
-        const titleText = this._escapeHtml(this.getAttribute('title') ?? '')
+        const titleText = escapeHtml(this.getAttribute('title') ?? '')
 
-        this.innerHTML = `<div class="${dialogClasses.join(' ')}">` +
+        this.innerHTML =
+            `<div class="${dialogClasses.join(' ')}">` +
             `<div class="modal-content">` +
             `<div class="modal-header">` +
             `<h5 class="modal-title">${titleText}</h5>` +
@@ -189,34 +131,6 @@ export class Modal extends HTMLElement {
             if (footer) this._footerNodes.forEach(n => footer.appendChild(n))
         }
     }
-
-    private _escapeHtml(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-    }
-
-    private _initPlugin(): void {
-        const backdrop: boolean | 'static' = this.staticBackdrop ? 'static' : true
-        this._bsModal = new BsModal(this, { backdrop })
-        this.addEventListener('show.bs.modal', this._onShow)
-        this.addEventListener('shown.bs.modal', this._onShown)
-        this.addEventListener('hide.bs.modal', this._onHide)
-        this.addEventListener('hidden.bs.modal', this._onHidden)
-    }
-
-    private _teardown(): void {
-        this.removeEventListener('show.bs.modal', this._onShow)
-        this.removeEventListener('shown.bs.modal', this._onShown)
-        this.removeEventListener('hide.bs.modal', this._onHide)
-        this.removeEventListener('hidden.bs.modal', this._onHidden)
-        if (this._bsModal) {
-            this._bsModal.dispose()
-            this._bsModal = null
-        }
-    }
 }
 
 declare global {
diff --git a/web-components/src/MuteList.ts b/web-components/src/MuteList.ts
deleted file mode 100644
index 438477b6..00000000
--- a/web-components/src/MuteList.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-const TAG_NAME = 'tc-mute-list'
-
-export interface MutedPlayer {
-    id: string
-    name: string
-    mutedAt?: string
-    reason?: string
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-export class MuteList extends HTMLElement {
-    private _initialised = false
-    private _players: MutedPlayer[] = []
-
-    onUnmute: ((id: string) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    get players(): MutedPlayer[] {
-        return this._players.slice()
-    }
-    set players(value: MutedPlayer[]) {
-        this._players = Array.isArray(value) ? value.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    private render(): void {
-        if (this._players.length === 0) {
-            this.innerHTML = `<div class="tc-mute-list"><p class="tc-mute-list-empty">No muted players.</p></div>`
-            return
-        }
-
-        const rowsHtml = this._players.map(p => {
-            const reasonHtml = p.reason
-                ? `<span class="tc-mute-list-reason">${esc(p.reason)}</span>`
-                : ''
-            const mutedAtHtml = p.mutedAt
-                ? `<span class="tc-mute-list-time">${esc(p.mutedAt)}</span>`
-                : ''
-            return `<div role="listitem" class="tc-mute-list-row" data-id="${esc(p.id)}">
-                <div class="tc-mute-list-text">
-                    <span class="tc-mute-list-name">${esc(p.name)}</span>
-                    ${reasonHtml}
-                </div>
-                <div class="tc-mute-list-meta">
-                    ${mutedAtHtml}
-                    <button type="button" class="tc-mute-list-unmute" data-action="unmute">Unmute</button>
-                </div>
-            </div>`
-        }).join('')
-
-        this.innerHTML = `<div class="tc-mute-list" role="list">${rowsHtml}</div>`
-
-        const container = this.querySelector<HTMLElement>('.tc-mute-list')
-        if (container) {
-            container.addEventListener('click', (e: Event) => {
-                const btn = (e.target as Element).closest<HTMLButtonElement>('[data-action="unmute"]')
-                if (!btn || btn.disabled) return
-                const row = btn.closest<HTMLElement>('.tc-mute-list-row')
-                if (!row) return
-                const id = row.dataset.id ?? ''
-                this.dispatchEvent(new CustomEvent('tc-unmute', {
-                    bubbles: true,
-                    composed: true,
-                    detail: { id },
-                }))
-                if (typeof this.onUnmute === 'function') this.onUnmute(id)
-            })
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MuteList
-    }
-}
diff --git a/web-components/src/Offcanvas.ts b/web-components/src/Offcanvas.ts
index 0acde998..1ab0d480 100644
--- a/web-components/src/Offcanvas.ts
+++ b/web-components/src/Offcanvas.ts
@@ -1,59 +1,26 @@
 import { Offcanvas as BsOffcanvas } from './internal/Offcanvas'
+import { BsOverlay, escapeHtml, type OverlayPlugin } from './internal/bs-overlay'
 import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-offcanvas'
 
 type BackdropValue = boolean | 'static'
 
-export class Offcanvas extends HTMLElement {
-    private _bsOffcanvas: BsOffcanvas | null = null
+/**
+ * tc-offcanvas — a Bootstrap offcanvas wrapper on the shared {@link BsOverlay}
+ * scaffold. Offcanvas specifics: edge `placement`, the `backdrop` (true / false /
+ * static) + `scroll` options, the `.offcanvas` header/body markup, and the
+ * `.bs.offcanvas` event namespace.
+ */
+export class Offcanvas extends BsOverlay {
     private _bodyNodes: Node[] = []
-    private _initialised = false
-    private _syncing = false
 
     static get observedAttributes(): string[] {
         return ['open', 'placement', 'title', 'backdrop', 'scroll']
     }
 
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this._bodyNodes = Array.from(this.childNodes)
-            this._initialised = true
-        }
-        this.render()
-        this._initPlugin()
-        if (this.open) this._bsOffcanvas?.show()
-    }
-
-    disconnectedCallback(): void {
-        this._teardown()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised || this._syncing) return
-        if (name === 'open') {
-            if (this.open) {
-                this._bsOffcanvas?.show()
-            } else {
-                this._bsOffcanvas?.hide()
-            }
-        } else {
-            this._teardown()
-            this.render()
-            this._initPlugin()
-        }
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
+    protected get eventNs(): string {
+        return 'offcanvas'
     }
 
     get placement(): string {
@@ -90,40 +57,6 @@ export class Offcanvas extends HTMLElement {
         else this.removeAttribute('scroll')
     }
 
-    show(): void {
-        this._bsOffcanvas?.show()
-    }
-
-    hide(): void {
-        this._bsOffcanvas?.hide()
-    }
-
-    toggle(): void {
-        this._bsOffcanvas?.toggle()
-    }
-
-    private _onShow = (): void => {
-        this._syncing = true
-        this.setAttribute('open', '')
-        this._syncing = false
-        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
-    }
-
-    private _onShown = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
-    }
-
-    private _onHide = (): void => {
-        this._syncing = true
-        this.removeAttribute('open')
-        this._syncing = false
-        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
-    }
-
-    private _onHidden = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
-    }
-
     private _resolveBackdrop(): BackdropValue {
         const val = this.getAttribute('backdrop')
         if (val === 'false') return false
@@ -131,7 +64,18 @@ export class Offcanvas extends HTMLElement {
         return true
     }
 
-    private render(): void {
+    protected captureSlots(): void {
+        this._bodyNodes = Array.from(this.childNodes)
+    }
+
+    protected createPlugin(): OverlayPlugin {
+        return new BsOffcanvas(this as unknown as Element, {
+            backdrop: this._resolveBackdrop(),
+            scroll: this.scroll,
+        }) as unknown as OverlayPlugin
+    }
+
+    protected render(): void {
         const placement = this.getAttribute('placement') ?? 'start'
         const validPlacements = ['start', 'end', 'top', 'bottom']
         const safePlacement = validPlacements.includes(placement) ? placement : 'start'
@@ -139,7 +83,7 @@ export class Offcanvas extends HTMLElement {
         this.className = `offcanvas offcanvas-${safePlacement}`
         this.setAttribute('tabindex', '-1')
 
-        const titleText = this._escapeHtml(this.getAttribute('title') ?? '')
+        const titleText = escapeHtml(this.getAttribute('title') ?? '')
 
         this.innerHTML =
             `<div class="offcanvas-header">` +
@@ -149,37 +93,7 @@ export class Offcanvas extends HTMLElement {
             `<div class="offcanvas-body"></div>`
 
         const body = this.querySelector('.offcanvas-body')
-        if (body) this._bodyNodes.forEach((n) => body.appendChild(n))
-    }
-
-    private _escapeHtml(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-    }
-
-    private _initPlugin(): void {
-        this._bsOffcanvas = new BsOffcanvas(this as unknown as Element, {
-            backdrop: this._resolveBackdrop(),
-            scroll: this.scroll,
-        })
-        this.addEventListener('show.bs.offcanvas', this._onShow)
-        this.addEventListener('shown.bs.offcanvas', this._onShown)
-        this.addEventListener('hide.bs.offcanvas', this._onHide)
-        this.addEventListener('hidden.bs.offcanvas', this._onHidden)
-    }
-
-    private _teardown(): void {
-        this.removeEventListener('show.bs.offcanvas', this._onShow)
-        this.removeEventListener('shown.bs.offcanvas', this._onShown)
-        this.removeEventListener('hide.bs.offcanvas', this._onHide)
-        this.removeEventListener('hidden.bs.offcanvas', this._onHidden)
-        if (this._bsOffcanvas) {
-            this._bsOffcanvas.dispose()
-            this._bsOffcanvas = null
-        }
+        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
     }
 }
 
diff --git a/web-components/src/PauseMenu.ts b/web-components/src/PauseMenu.ts
index 7b05c87b..d34cab92 100644
--- a/web-components/src/PauseMenu.ts
+++ b/web-components/src/PauseMenu.ts
@@ -9,6 +9,48 @@ export interface PauseMenuItem {
     badge?: string
 }
 
+// Opt-in default item set (the classic resume / restart / quit list). Seeded
+// when `default-items` is present, or always for the tc-pause-screen preset.
+const DEFAULT_ITEMS: PauseMenuItem[] = [
+    { id: 'resume', label: 'Resume' },
+    { id: 'restart', label: 'Restart' },
+    { id: 'quit', label: 'Quit' },
+]
+
+interface PauseConfig {
+    eyebrow: string
+    titleAttr: string
+    defaultTitle: string
+    footer: boolean
+    seedDefaultItems: boolean
+    routeItemEvents: boolean
+}
+
+// Per-tag presentation/behaviour. tc-pause-menu is the bare canonical (a footer
+// Resume button, no seeded items, items fire only tc-select). tc-pause-screen is
+// the preset alias: no footer, the resume/restart/quit default item set, and
+// selecting resume/restart/quit also re-dispatches the matching convenience
+// event (tc-resume / tc-restart / tc-quit).
+const TAG_CONFIG: Record<string, PauseConfig> = {
+    'tc-pause-menu': {
+        eyebrow: 'Paused',
+        titleAttr: 'menu-title',
+        defaultTitle: 'Game Paused',
+        footer: true,
+        seedDefaultItems: false,
+        routeItemEvents: false,
+    },
+    'tc-pause-screen': {
+        eyebrow: 'Game Paused',
+        titleAttr: 'screen-title',
+        defaultTitle: 'Paused',
+        footer: false,
+        seedDefaultItems: true,
+        routeItemEvents: true,
+    },
+}
+const DEFAULT_CONFIG = TAG_CONFIG['tc-pause-menu']
+
 function esc(s: string): string {
     return s
         .replace(/&/g, '&amp;')
@@ -25,6 +67,17 @@ function getFocusable(root: Element): HTMLElement[] {
     ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
 }
 
+/**
+ * tc-pause-menu — a modal pause overlay (backdrop + centred dialog + arrow-nav
+ * menu) with focus trap, scroll lock, Escape-to-close, Tab cycling, Arrow
+ * navigation and Enter/Space activation. Items are supplied via the `items` JS
+ * property and each fires `tc-select`; a footer Resume button fires `tc-resume`.
+ *
+ * tc-pause-screen is a preset alias that drops the footer, seeds a default
+ * resume/restart/quit item set, and re-dispatches tc-resume / tc-restart /
+ * tc-quit for those ids. Knobs (`default-items`, `resume-footer`, `menu-title` /
+ * `screen-title`) let either tag be reconfigured.
+ */
 export class PauseMenu extends HTMLElement {
     private _initialised = false
     private _items: PauseMenuItem[] = []
@@ -32,6 +85,8 @@ export class PauseMenu extends HTMLElement {
     private _idPrefix: string
 
     onResume: (() => void) | null = null
+    onRestart: (() => void) | null = null
+    onQuit: (() => void) | null = null
     onClose: (() => void) | null = null
     onSelect: ((id: string) => void) | null = null
 
@@ -41,7 +96,7 @@ export class PauseMenu extends HTMLElement {
     }
 
     static get observedAttributes(): string[] {
-        return ['open', 'menu-title']
+        return ['open', 'menu-title', 'screen-title', 'default-items', 'resume-footer']
     }
 
     connectedCallback(): void {
@@ -72,6 +127,10 @@ export class PauseMenu extends HTMLElement {
         if (this.open) this._applyOpenState(true)
     }
 
+    private get _config(): PauseConfig {
+        return TAG_CONFIG[this.localName] ?? DEFAULT_CONFIG
+    }
+
     get open(): boolean {
         return this.hasAttribute('open')
     }
@@ -88,8 +147,18 @@ export class PauseMenu extends HTMLElement {
         else this.removeAttribute('menu-title')
     }
 
+    // Alias accessor for the tc-pause-screen preset (drives the `screen-title`
+    // attribute it reads for its title).
+    get screenTitle(): string {
+        return this.getAttribute('screen-title') ?? ''
+    }
+    set screenTitle(v: string) {
+        if (v) this.setAttribute('screen-title', v)
+        else this.removeAttribute('screen-title')
+    }
+
     get items(): PauseMenuItem[] {
-        return this._items.slice()
+        return this._effectiveItems().slice()
     }
     set items(value: PauseMenuItem[]) {
         this._items = Array.isArray(value) ? value.slice() : []
@@ -98,8 +167,24 @@ export class PauseMenu extends HTMLElement {
 
     // ── Private helpers ─────────────────────────────────────────────────────────
 
+    private _shouldSeedDefaults(): boolean {
+        return this.hasAttribute('default-items') || this._config.seedDefaultItems
+    }
+
+    private _showFooter(): boolean {
+        return this.hasAttribute('resume-footer') || this._config.footer
+    }
+
+    // Items to render: explicit items when present, else the default set when
+    // seeding is enabled (preset / `default-items`), else nothing.
+    private _effectiveItems(): PauseMenuItem[] {
+        if (this._items.length) return this._items
+        if (this._shouldSeedDefaults()) return DEFAULT_ITEMS
+        return []
+    }
+
     private _buildItemsHtml(): string {
-        return this._items.map(item => {
+        return this._effectiveItems().map(item => {
             const cls = [
                 'tc-pause-menu__item',
                 item.disabled ? 'tc-pause-menu__item--disabled' : '',
@@ -133,6 +218,20 @@ export class PauseMenu extends HTMLElement {
             detail: { id },
         }))
         if (typeof this.onSelect === 'function') this.onSelect(id)
+
+        // Preset convenience routing — re-dispatch the named lifecycle events for
+        // the canonical resume/restart/quit ids.
+        if (!this._config.routeItemEvents) return
+        if (id === 'resume') {
+            this.dispatchEvent(new CustomEvent('tc-resume', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onResume === 'function') this.onResume()
+        } else if (id === 'restart') {
+            this.dispatchEvent(new CustomEvent('tc-restart', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onRestart === 'function') this.onRestart()
+        } else if (id === 'quit') {
+            this.dispatchEvent(new CustomEvent('tc-quit', { bubbles: true, composed: true, detail: {} }))
+            if (typeof this.onQuit === 'function') this.onQuit()
+        }
     }
 
     // ── Open / close lifecycle ──────────────────────────────────────────────────
@@ -308,10 +407,17 @@ export class PauseMenu extends HTMLElement {
     // ── Render ──────────────────────────────────────────────────────────────────
 
     private render(): void {
+        const config = this._config
         const isOpen = this.open
         const labelId = `${this._idPrefix}-title`
         const hiddenAttr = isOpen ? '' : ' hidden'
-        const titleText = this.getAttribute('menu-title') ?? 'Game Paused'
+        const titleText = this.getAttribute(config.titleAttr) ?? config.defaultTitle
+
+        const footerHtml = this._showFooter()
+            ? `<div class="tc-pause-menu__footer">` +
+              `<button type="button" class="tc-pause-menu__resume">Resume</button>` +
+              `</div>`
+            : ''
 
         this.innerHTML =
             `<div class="tc-pause-menu__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
@@ -319,15 +425,13 @@ export class PauseMenu extends HTMLElement {
             ` aria-labelledby="${labelId}" tabindex="-1"` +
             ` aria-hidden="${isOpen ? 'false' : 'true'}"${hiddenAttr}>` +
             `<div class="tc-pause-menu__header">` +
-            `<span class="tc-pause-menu__eyebrow">Paused</span>` +
+            `<span class="tc-pause-menu__eyebrow">${esc(config.eyebrow)}</span>` +
             `<h2 class="tc-pause-menu__title" id="${labelId}">${esc(titleText)}</h2>` +
             `</div>` +
             `<div class="tc-pause-menu__items" role="menu" aria-label="${esc(titleText)}">` +
             this._buildItemsHtml() +
             `</div>` +
-            `<div class="tc-pause-menu__footer">` +
-            `<button type="button" class="tc-pause-menu__resume">Resume</button>` +
-            `</div>` +
+            footerHtml +
             `</div>`
 
         if (isOpen) this.classList.add('tc-pause-menu--open')
@@ -338,5 +442,6 @@ export class PauseMenu extends HTMLElement {
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: PauseMenu
+        'tc-pause-screen': PauseMenu
     }
 }
diff --git a/web-components/src/PauseScreen.ts b/web-components/src/PauseScreen.ts
deleted file mode 100644
index 6d09cfc6..00000000
--- a/web-components/src/PauseScreen.ts
+++ /dev/null
@@ -1,341 +0,0 @@
-const TAG_NAME = 'tc-pause-screen'
-
-let _idCounter = 0
-
-export interface PauseScreenItem {
-    id: string
-    label: string
-    disabled?: boolean
-    badge?: string
-}
-
-const DEFAULT_ITEMS: PauseScreenItem[] = [
-    { id: 'resume', label: 'Resume' },
-    { id: 'restart', label: 'Restart' },
-    { id: 'quit', label: 'Quit' },
-]
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function getFocusable(root: Element): HTMLElement[] {
-    return Array.from(
-        root.querySelectorAll<HTMLElement>(
-            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
-        ),
-    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
-}
-
-export class PauseScreen extends HTMLElement {
-    private _initialised = false
-    private _items: PauseScreenItem[] = DEFAULT_ITEMS.slice()
-    private _previousFocus: Element | null = null
-    private _idPrefix: string
-
-    onResume: (() => void) | null = null
-    onRestart: (() => void) | null = null
-    onQuit: (() => void) | null = null
-    onClose: (() => void) | null = null
-    onSelect: ((id: string) => void) | null = null
-
-    constructor() {
-        super()
-        this._idPrefix = `tc-pause-screen-${++_idCounter}`
-    }
-
-    static get observedAttributes(): string[] {
-        return ['open', 'screen-title']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-        this._detachHandlers()
-        this._attachHandlers()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    disconnectedCallback(): void {
-        this._detachHandlers()
-        this._restoreScroll()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised) return
-
-        if (name === 'open') {
-            this._applyOpenState(this.open)
-            return
-        }
-
-        this.render()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get screenTitle(): string {
-        return this.getAttribute('screen-title') ?? 'Paused'
-    }
-    set screenTitle(v: string) {
-        if (v) this.setAttribute('screen-title', v)
-        else this.removeAttribute('screen-title')
-    }
-
-    get items(): PauseScreenItem[] {
-        return this._items.slice()
-    }
-    set items(value: PauseScreenItem[]) {
-        this._items = Array.isArray(value) && value.length ? value.slice() : DEFAULT_ITEMS.slice()
-        if (this._initialised) this._syncItems()
-    }
-
-    // ── Private helpers ─────────────────────────────────────────────────────────
-
-    private _buildItemsHtml(): string {
-        return this._items.map(item => {
-            const cls = [
-                'tc-pause-screen__item',
-                item.disabled ? 'tc-pause-screen__item--disabled' : '',
-            ].filter(Boolean).join(' ')
-            const badgeHtml = item.badge
-                ? `<span class="tc-pause-screen__item-badge">${esc(item.badge)}</span>`
-                : ''
-            return (
-                `<div role="menuitem"` +
-                ` class="${cls}"` +
-                ` data-id="${esc(item.id)}"` +
-                ` tabindex="${item.disabled ? '-1' : '0'}"` +
-                (item.disabled ? ` aria-disabled="true"` : '') +
-                `>` +
-                `<span class="tc-pause-screen__item-label">${esc(item.label)}</span>` +
-                badgeHtml +
-                `</div>`
-            )
-        }).join('')
-    }
-
-    private _syncItems(): void {
-        const list = this.querySelector('.tc-pause-screen__items')
-        if (list) list.innerHTML = this._buildItemsHtml()
-    }
-
-    private _fireSelect(id: string): void {
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
-        if (typeof this.onSelect === 'function') this.onSelect(id)
-
-        if (id === 'resume') {
-            this.dispatchEvent(new CustomEvent('tc-resume', { bubbles: true, composed: true, detail: {} }))
-            if (typeof this.onResume === 'function') this.onResume()
-        } else if (id === 'restart') {
-            this.dispatchEvent(new CustomEvent('tc-restart', { bubbles: true, composed: true, detail: {} }))
-            if (typeof this.onRestart === 'function') this.onRestart()
-        } else if (id === 'quit') {
-            this.dispatchEvent(new CustomEvent('tc-quit', { bubbles: true, composed: true, detail: {} }))
-            if (typeof this.onQuit === 'function') this.onQuit()
-        }
-    }
-
-    // ── Open / close lifecycle ──────────────────────────────────────────────────
-
-    private _applyOpenState(opening: boolean): void {
-        const panel = this.querySelector<HTMLElement>('.tc-pause-screen__panel')
-        const backdrop = this.querySelector<HTMLElement>('.tc-pause-screen__backdrop')
-
-        if (opening) {
-            this._previousFocus = document.activeElement
-            panel?.removeAttribute('hidden')
-            backdrop?.removeAttribute('hidden')
-            requestAnimationFrame(() => {
-                this.classList.add('tc-pause-screen--open')
-                panel?.setAttribute('aria-hidden', 'false')
-                this._lockScroll()
-                this._trapFocus(panel)
-            })
-        } else {
-            this.classList.remove('tc-pause-screen--open')
-            panel?.setAttribute('aria-hidden', 'true')
-            this._restoreScroll()
-            this._restoreFocus()
-            const delay = this._getTransitionDuration(panel)
-            setTimeout(() => {
-                if (!this.open) {
-                    panel?.setAttribute('hidden', '')
-                    backdrop?.setAttribute('hidden', '')
-                }
-            }, delay)
-        }
-    }
-
-    private _requestClose(): void {
-        this.dispatchEvent(new CustomEvent('tc-close', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
-        if (typeof this.onClose === 'function') this.onClose()
-    }
-
-    private _trapFocus(panel: HTMLElement | null): void {
-        if (!panel) return
-        const focusable = getFocusable(panel)
-        if (focusable.length > 0) focusable[0].focus()
-        else panel.focus()
-    }
-
-    private _restoreFocus(): void {
-        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
-        this._previousFocus = null
-    }
-
-    private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
-    }
-
-    private _restoreScroll(): void {
-        document.body.style.overflow = ''
-    }
-
-    private _getTransitionDuration(el: HTMLElement | null): number {
-        if (!el) return 0
-        const raw = getComputedStyle(el).transitionDuration || '0s'
-        let max = 0
-        for (const p of raw.split(',')) {
-            const sec = parseFloat(p.trim())
-            if (!isNaN(sec)) max = Math.max(max, sec)
-        }
-        return max * 1000
-    }
-
-    // ── Event handlers ──────────────────────────────────────────────────────────
-
-    private _onKeydown = (e: KeyboardEvent): void => {
-        if (!this.open) return
-
-        if (e.key === 'Escape') {
-            e.preventDefault()
-            this._requestClose()
-            return
-        }
-
-        if (e.key === 'Tab') {
-            const panel = this.querySelector<HTMLElement>('.tc-pause-screen__panel')
-            if (!panel) return
-            const focusable = getFocusable(panel)
-            if (focusable.length === 0) return
-            const first = focusable[0]
-            const last = focusable[focusable.length - 1]
-            if (e.shiftKey) {
-                if (document.activeElement === first) {
-                    e.preventDefault()
-                    last.focus()
-                }
-            } else {
-                if (document.activeElement === last) {
-                    e.preventDefault()
-                    first.focus()
-                }
-            }
-            return
-        }
-
-        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
-            const items = Array.from(
-                this.querySelectorAll<HTMLElement>('.tc-pause-screen__item:not(.tc-pause-screen__item--disabled)'),
-            )
-            if (items.length === 0) return
-            e.preventDefault()
-            const current = items.indexOf(document.activeElement as HTMLElement)
-            const next = e.key === 'ArrowDown'
-                ? (current + 1) % items.length
-                : (current - 1 + items.length) % items.length
-            items[next].focus()
-            return
-        }
-
-        if (e.key === 'Enter' || e.key === ' ') {
-            const item = (document.activeElement as Element | null)
-                ?.closest<HTMLElement>('.tc-pause-screen__item')
-            if (item && this.contains(item) && !item.classList.contains('tc-pause-screen__item--disabled')) {
-                e.preventDefault()
-                const id = item.dataset.id
-                if (id) this._fireSelect(id)
-            }
-        }
-    }
-
-    private _onBackdropClick = (e: MouseEvent): void => {
-        if ((e.target as Element)?.classList.contains('tc-pause-screen__backdrop')) {
-            this._requestClose()
-        }
-    }
-
-    private _onItemClick = (e: MouseEvent): void => {
-        const item = (e.target as Element)?.closest<HTMLElement>('.tc-pause-screen__item')
-        if (!item || !this.contains(item)) return
-        if (item.classList.contains('tc-pause-screen__item--disabled')) return
-        const id = item.dataset.id
-        if (id) this._fireSelect(id)
-    }
-
-    private _attachHandlers(): void {
-        document.addEventListener('keydown', this._onKeydown)
-        this.addEventListener('click', this._onBackdropClick)
-        this.addEventListener('click', this._onItemClick)
-    }
-
-    private _detachHandlers(): void {
-        document.removeEventListener('keydown', this._onKeydown)
-        this.removeEventListener('click', this._onBackdropClick)
-        this.removeEventListener('click', this._onItemClick)
-    }
-
-    // ── Render ──────────────────────────────────────────────────────────────────
-
-    private render(): void {
-        const isOpen = this.open
-        const labelId = `${this._idPrefix}-title`
-        const hiddenAttr = isOpen ? '' : ' hidden'
-        const titleText = this.getAttribute('screen-title') ?? 'Paused'
-
-        this.innerHTML =
-            `<div class="tc-pause-screen__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
-            `<div class="tc-pause-screen__panel" role="dialog" aria-modal="true"` +
-            ` aria-labelledby="${labelId}" tabindex="-1"` +
-            ` aria-hidden="${isOpen ? 'false' : 'true'}"${hiddenAttr}>` +
-            `<div class="tc-pause-screen__header">` +
-            `<span class="tc-pause-screen__eyebrow">Game Paused</span>` +
-            `<h2 class="tc-pause-screen__title" id="${labelId}">${esc(titleText)}</h2>` +
-            `</div>` +
-            `<div class="tc-pause-screen__items" role="menu" aria-label="${esc(titleText)}">` +
-            this._buildItemsHtml() +
-            `</div>` +
-            `</div>`
-
-        if (isOpen) this.classList.add('tc-pause-screen--open')
-        else this.classList.remove('tc-pause-screen--open')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PauseScreen
-    }
-}
diff --git a/web-components/src/Popover.ts b/web-components/src/Popover.ts
index 9189f5df..9c32bca3 100644
--- a/web-components/src/Popover.ts
+++ b/web-components/src/Popover.ts
@@ -1,139 +1,31 @@
 import { Popover as BsPopover } from './internal/Popover'
+import { OverlayTrigger, type OverlayOptions, type OverlayPlugin } from './internal/overlay-trigger'
 
 const TAG_NAME = 'tc-popover'
 
-const VALID_PLACEMENTS = ['top', 'right', 'bottom', 'left', 'auto']
-
-export class Popover extends HTMLElement {
-
-    private _bsPopover: BsPopover | null = null
-    private _triggerEl: HTMLElement | null = null
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['title', 'content', 'placement', 'trigger', 'html']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this._initialised = true
-        }
-        this._initPlugin()
-    }
-
-    disconnectedCallback(): void {
-        this._teardown()
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this._teardown()
-        this._initPlugin()
-    }
-
-    get title(): string {
-        return this.getAttribute('title') ?? ''
-    }
-    set title(v: string) {
-        this.setAttribute('title', v)
-    }
-
-    get content(): string {
-        return this.getAttribute('content') ?? ''
-    }
-    set content(v: string) {
-        this.setAttribute('content', v)
-    }
-
-    get placement(): string {
-        return this.getAttribute('placement') ?? 'auto'
-    }
-    set placement(v: string) {
-        this.setAttribute('placement', v)
-    }
-
-    get trigger(): string {
-        return this.getAttribute('trigger') ?? 'click'
-    }
-    set trigger(v: string) {
-        this.setAttribute('trigger', v)
-    }
-
-    get html(): boolean {
-        return this.hasAttribute('html')
-    }
-    set html(v: boolean) {
-        if (v) this.setAttribute('html', '')
-        else this.removeAttribute('html')
-    }
-
-    show(): void {
-        this._bsPopover?.show()
-    }
-
-    hide(): void {
-        this._bsPopover?.hide()
-    }
-
-    toggle(): void {
-        this._bsPopover?.toggle()
-    }
-
-    private _onShow = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
-    }
-
-    private _onShown = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
-    }
-
-    private _onHide = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
-    }
-
-    private _onHidden = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
-    }
-
-    private _initPlugin(): void {
-        const triggerEl = this.firstElementChild as HTMLElement | null
-        if (!triggerEl) return
-        this._triggerEl = triggerEl
-
-        const rawPlacement = this.getAttribute('placement') ?? 'auto'
-        const placement = VALID_PLACEMENTS.includes(rawPlacement) ? rawPlacement : 'auto'
-
-        this._bsPopover = new BsPopover(triggerEl, {
-            title: this.getAttribute('title') ?? '',
-            content: this.getAttribute('content') ?? '',
-            placement: placement as any,
-            trigger: (this.getAttribute('trigger') ?? 'click') as any,
-            html: this.hasAttribute('html'),
-        })
-
-        triggerEl.addEventListener('show.bs.popover', this._onShow)
-        triggerEl.addEventListener('shown.bs.popover', this._onShown)
-        triggerEl.addEventListener('hide.bs.popover', this._onHide)
-        triggerEl.addEventListener('hidden.bs.popover', this._onHidden)
-    }
-
-    private _teardown(): void {
-        const triggerEl = this._triggerEl
-        if (triggerEl) {
-            triggerEl.removeEventListener('show.bs.popover', this._onShow)
-            triggerEl.removeEventListener('shown.bs.popover', this._onShown)
-            triggerEl.removeEventListener('hide.bs.popover', this._onHide)
-            triggerEl.removeEventListener('hidden.bs.popover', this._onHidden)
-        }
-        if (this._bsPopover) {
-            this._bsPopover.dispose()
-            this._bsPopover = null
-        }
-        this._triggerEl = null
+/**
+ * tc-popover — wraps a Bootstrap Popover plugin around this element's first
+ * child. Built on the shared {@link OverlayTrigger} scaffold; the only popover
+ * specifics are the default `click` trigger, the `.bs.popover` event namespace,
+ * and passing `title` + `content` through as separate plugin options.
+ */
+export class Popover extends OverlayTrigger {
+    protected get defaultTrigger(): string {
+        return 'click'
+    }
+
+    protected get eventNs(): string {
+        return 'popover'
+    }
+
+    protected createPlugin(triggerEl: HTMLElement, options: OverlayOptions): OverlayPlugin {
+        return new BsPopover(triggerEl, {
+            title: options.title,
+            content: options.content,
+            placement: options.placement as any,
+            trigger: options.trigger as any,
+            html: options.html,
+        }) as unknown as OverlayPlugin
     }
 }
 
diff --git a/web-components/src/ReportDialog.ts b/web-components/src/ReportDialog.ts
index 9d041b77..ef4738e6 100644
--- a/web-components/src/ReportDialog.ts
+++ b/web-components/src/ReportDialog.ts
@@ -1,25 +1,8 @@
+import { DialogBase, esc } from './internal/dialog-base'
 import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-report-dialog'
 
-let _idCounter = 0
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function getFocusable(root: Element): HTMLElement[] {
-    return Array.from(
-        root.querySelectorAll<HTMLElement>(
-            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
-        ),
-    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
-}
-
 const DEFAULT_REASONS = [
     'Cheating / hacks',
     'Toxic behavior',
@@ -28,63 +11,24 @@ const DEFAULT_REASONS = [
     'Other',
 ]
 
-export class ReportDialog extends HTMLElement {
-    private _initialised = false
+/**
+ * tc-report-dialog — a centered "report a player" modal on the shared
+ * {@link DialogBase} scaffold. Adds the reason radio-group + optional comment
+ * body, the player-name attribute, in-place reason selection, and the tc-cancel
+ * / tc-submit events.
+ */
+export class ReportDialog extends DialogBase {
     private _reasons: string[] = DEFAULT_REASONS.slice()
     private _selectedReason = ''
     private _comment = ''
-    private _previousFocus: Element | null = null
-    private _idPrefix: string
 
     onCancel: (() => void) | null = null
     onSubmit: ((reason: string, comment: string) => void) | null = null
 
-    constructor() {
-        super()
-        this._idPrefix = `tc-report-dialog-${++_idCounter}`
-    }
-
     static get observedAttributes(): string[] {
         return ['open', 'player-name']
     }
 
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-        // Detach before attach to prevent double-registration on reconnect.
-        this._detachHandlers()
-        this._attachHandlers()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    disconnectedCallback(): void {
-        this._detachHandlers()
-        this._restoreScroll()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised) return
-
-        if (name === 'open') {
-            this._applyOpenState(this.open)
-            return
-        }
-
-        // Structural attribute changed (player-name) — re-render.
-        this.render()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
     get playerName(): string {
         return this.getAttribute('player-name') ?? ''
     }
@@ -105,38 +49,33 @@ export class ReportDialog extends HTMLElement {
         }
     }
 
-    // ── Open / close lifecycle ─────────────────────────────────────────────────
-
-    private _applyOpenState(opening: boolean): void {
-        const panel = this.querySelector<HTMLElement>('.tc-report-dialog__panel')
-        const backdrop = this.querySelector<HTMLElement>('.tc-report-dialog__backdrop')
+    protected onCloseRequest(): void {
+        this._emitCancel()
+    }
 
-        if (opening) {
-            this._previousFocus = document.activeElement
-            panel?.removeAttribute('hidden')
-            backdrop?.removeAttribute('hidden')
-            // Settle one frame before adding the open class to trigger the transition.
-            requestAnimationFrame(() => {
-                this.classList.add('tc-report-dialog--open')
-                panel?.setAttribute('aria-hidden', 'false')
-                this._lockScroll()
-                this._trapFocus(panel)
-            })
+    protected onBodyClick(e: MouseEvent): void {
+        const target = e.target as Element | null
+        if (!target) return
+        if (target.closest(`.${this.classPrefix}__close`)) {
+            this._emitCancel()
+        } else if (target.closest(`.${this.classPrefix}__cancel`)) {
+            this._emitCancel()
         } else {
-            this.classList.remove('tc-report-dialog--open')
-            panel?.setAttribute('aria-hidden', 'true')
-            this._restoreScroll()
-            this._restoreFocus()
-            const delay = this._getTransitionDuration(panel)
-            setTimeout(() => {
-                if (!this.open) {
-                    panel?.setAttribute('hidden', '')
-                    backdrop?.setAttribute('hidden', '')
-                }
-            }, delay)
+            const submitBtn = target.closest<HTMLButtonElement>(`.${this.classPrefix}__submit`)
+            if (submitBtn && !submitBtn.disabled) this._emitSubmit()
         }
     }
 
+    protected attachExtraHandlers(): void {
+        this.addEventListener('change', this._onReasonChange)
+        this.addEventListener('input', this._onCommentInput)
+    }
+
+    protected detachExtraHandlers(): void {
+        this.removeEventListener('change', this._onReasonChange)
+        this.removeEventListener('input', this._onCommentInput)
+    }
+
     private _emitCancel(): void {
         this.dispatchEvent(new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: {} }))
         if (typeof this.onCancel === 'function') this.onCancel()
@@ -144,97 +83,20 @@ export class ReportDialog extends HTMLElement {
 
     private _emitSubmit(): void {
         if (!this._selectedReason) return
-        this.dispatchEvent(new CustomEvent('tc-submit', {
-            bubbles: true,
-            composed: true,
-            detail: { reason: this._selectedReason, comment: this._comment },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-submit', {
+                bubbles: true,
+                composed: true,
+                detail: { reason: this._selectedReason, comment: this._comment },
+            }),
+        )
         if (typeof this.onSubmit === 'function') this.onSubmit(this._selectedReason, this._comment)
     }
 
-    // ── Focus management ───────────────────────────────────────────────────────
-
-    private _trapFocus(panel: HTMLElement | null): void {
-        if (!panel) return
-        const focusable = getFocusable(panel)
-        if (focusable.length > 0) focusable[0].focus()
-        else panel.focus()
-    }
-
-    private _restoreFocus(): void {
-        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
-        this._previousFocus = null
-    }
-
-    private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
-    }
-
-    private _restoreScroll(): void {
-        document.body.style.overflow = ''
-    }
-
-    private _getTransitionDuration(el: HTMLElement | null): number {
-        if (!el) return 0
-        const raw = getComputedStyle(el).transitionDuration || '0s'
-        let max = 0
-        for (const p of raw.split(',')) {
-            const sec = parseFloat(p.trim())
-            if (!isNaN(sec)) max = Math.max(max, sec)
-        }
-        return max * 1000
-    }
-
-    // ── Event handlers (arrow-property, stable references) ────────────────────
-
-    private _onKeydown = (e: KeyboardEvent): void => {
-        if (!this.open) return
-        if (e.key === 'Escape') {
-            e.preventDefault()
-            this._emitCancel()
-            return
-        }
-        if (e.key === 'Tab') {
-            const panel = this.querySelector<HTMLElement>('.tc-report-dialog__panel')
-            if (!panel) return
-            const focusable = getFocusable(panel)
-            if (focusable.length === 0) return
-            const first = focusable[0]
-            const last = focusable[focusable.length - 1]
-            if (e.shiftKey) {
-                if (document.activeElement === first) {
-                    e.preventDefault()
-                    last.focus()
-                }
-            } else {
-                if (document.activeElement === last) {
-                    e.preventDefault()
-                    first.focus()
-                }
-            }
-        }
-    }
-
-    private _onClick = (e: MouseEvent): void => {
-        const target = e.target as Element | null
-        if (!target) return
-        if (target.classList.contains('tc-report-dialog__backdrop')) {
-            this._emitCancel()
-        } else if (target.closest('.tc-report-dialog__close')) {
-            this._emitCancel()
-        } else if (target.closest('.tc-report-dialog__cancel')) {
-            this._emitCancel()
-        } else {
-            const submitBtn = target.closest<HTMLButtonElement>('.tc-report-dialog__submit')
-            if (submitBtn && !submitBtn.disabled) this._emitSubmit()
-        }
-    }
-
     private _onReasonChange = (e: Event): void => {
         const input = e.target as HTMLInputElement
         if (!input || input.type !== 'radio') return
         this._patchReasonSelection(input.value)
-        // Focus naturally stays on the clicked radio — no explicit refocus needed.
     }
 
     // Surgically update checked state without a full re-render, so the overlay
@@ -258,39 +120,25 @@ export class ReportDialog extends HTMLElement {
         this._comment = textarea.value
     }
 
-    private _attachHandlers(): void {
-        document.addEventListener('keydown', this._onKeydown)
-        this.addEventListener('click', this._onClick)
-        this.addEventListener('change', this._onReasonChange)
-        this.addEventListener('input', this._onCommentInput)
-    }
-
-    private _detachHandlers(): void {
-        document.removeEventListener('keydown', this._onKeydown)
-        this.removeEventListener('click', this._onClick)
-        this.removeEventListener('change', this._onReasonChange)
-        this.removeEventListener('input', this._onCommentInput)
-    }
-
-    // ── Render ─────────────────────────────────────────────────────────────────
-
-    private render(): void {
+    protected render(): void {
         const isOpen = this.open
         const hiddenAttr = isOpen ? '' : ' hidden'
         const labelId = `${this._idPrefix}-title`
         const playerNameText = esc(this.getAttribute('player-name') ?? 'Unknown')
 
-        const reasonsHtml = this._reasons.map((reason, idx) => {
-            const checked = reason === this._selectedReason
-            const inputId = `${this._idPrefix}-reason-${idx}`
-            return (
-                `<label class="tc-report-dialog__reason${checked ? ' tc-report-dialog__reason--checked' : ''}" for="${inputId}">` +
-                `<input type="radio" id="${inputId}" name="${this._idPrefix}-report-reason" value="${esc(reason)}"${checked ? ' checked' : ''} />` +
-                `<span class="tc-report-dialog__radio" aria-hidden="true"></span>` +
-                `<span class="tc-report-dialog__reason-label">${esc(reason)}</span>` +
-                `</label>`
-            )
-        }).join('')
+        const reasonsHtml = this._reasons
+            .map((reason, idx) => {
+                const checked = reason === this._selectedReason
+                const inputId = `${this._idPrefix}-reason-${idx}`
+                return (
+                    `<label class="tc-report-dialog__reason${checked ? ' tc-report-dialog__reason--checked' : ''}" for="${inputId}">` +
+                    `<input type="radio" id="${inputId}" name="${this._idPrefix}-report-reason" value="${esc(reason)}"${checked ? ' checked' : ''} />` +
+                    `<span class="tc-report-dialog__radio" aria-hidden="true"></span>` +
+                    `<span class="tc-report-dialog__reason-label">${esc(reason)}</span>` +
+                    `</label>`
+                )
+            })
+            .join('')
 
         this.innerHTML =
             `<div class="tc-report-dialog__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
diff --git a/web-components/src/HealthBar.ts b/web-components/src/ResourceBar.ts
similarity index 52%
rename from web-components/src/HealthBar.ts
rename to web-components/src/ResourceBar.ts
index 519a1641..974e6316 100644
--- a/web-components/src/HealthBar.ts
+++ b/web-components/src/ResourceBar.ts
@@ -1,12 +1,46 @@
 import { escapeHtml, renderResourceBarTrack } from './internal/resourceBar'
 
-const TAG_NAME = 'tc-health-bar'
+const TAG_NAME = 'tc-resource-bar'
+
+// Default variant per registered tag. The three preset aliases
+// (tc-health-bar / tc-mana-bar / tc-stamina-bar) derive their fill color and
+// accessible-label fallback from the tag they were defined as, so legacy markup
+// keeps working without ever setting a `variant` attribute. The canonical
+// tc-resource-bar tag has no implicit variant — it reads the `variant` attr.
+const TAG_VARIANTS: Record<string, string> = {
+    'tc-health-bar': 'health',
+    'tc-mana-bar': 'mana',
+    'tc-stamina-bar': 'stamina',
+}
+
+// Accessible-label fallback per known variant when no `label` attribute is set.
+const VARIANT_LABELS: Record<string, string> = {
+    health: 'Health',
+    mana: 'Mana',
+    stamina: 'Stamina',
+}
 
-export class HealthBar extends HTMLElement {
+// Variants that carry a SCSS fill-color modifier. Anything else is treated as a
+// custom variant: theme it via the --bs-resource-bar-fill-bg custom property.
+const KNOWN_VARIANTS = ['health', 'mana', 'stamina']
+
+/**
+ * tc-resource-bar — value/max resource bar for a game HUD (HP / mana / stamina
+ * and friends). An ink fill over a flat slate track with an optional label row
+ * (label + mono `value / max` readout), a ghost band behind the fill for recent
+ * loss, inline mono text inside the track, and evenly-spaced segment dividers.
+ * Purely presentational — no events, no slots; the fill is clamped to [0, max].
+ *
+ * The `variant` attribute (`health` | `mana` | `stamina` | custom) selects the
+ * fill color. tc-health-bar / tc-mana-bar / tc-stamina-bar are aliases of this
+ * element that default `variant` from their tag name. The shared track / fill /
+ * ghost / tick DOM is produced by the internal/resourceBar helper.
+ */
+export class ResourceBar extends HTMLElement {
     private _initialised = false
 
     static get observedAttributes(): string[] {
-        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label']
+        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label', 'variant']
     }
 
     connectedCallback(): void {
@@ -77,15 +111,27 @@ export class HealthBar extends HTMLElement {
         this.setAttribute('label', v)
     }
 
+    get variant(): string {
+        return this.getAttribute('variant') ?? TAG_VARIANTS[this.localName] ?? ''
+    }
+    set variant(v: string) {
+        this.setAttribute('variant', v)
+    }
+
     private render(): void {
         const max = this.max
         const value = Math.max(0, Math.min(max, this.value))
         const label = this.label
         const showText = this.showText
         const segments = this.segments
+        const variant = this.variant
 
-        // Component-owned host class via classList so author-supplied classes survive.
-        this.classList.add('tc-health-bar')
+        // Component-owned host classes via classList so author-supplied classes
+        // survive. The --{variant} modifier carries the per-variant fill color.
+        this.classList.add('tc-resource-bar')
+        for (const v of KNOWN_VARIANTS) {
+            this.classList.toggle(`tc-resource-bar--${v}`, v === variant)
+        }
 
         const numericText = `${Math.round(value)} / ${Math.round(max)}`
 
@@ -96,19 +142,19 @@ export class HealthBar extends HTMLElement {
                 : []
 
         const labelRow = label
-            ? `<div class="tc-health-bar__label-row">` +
-              `<span class="tc-health-bar__label">${escapeHtml(label)}</span>` +
-              `<span class="tc-health-bar__label-value">${numericText}</span>` +
+            ? `<div class="tc-resource-bar__label-row">` +
+              `<span class="tc-resource-bar__label">${escapeHtml(label)}</span>` +
+              `<span class="tc-resource-bar__label-value">${numericText}</span>` +
               `</div>`
             : ''
 
         const track = renderResourceBarTrack({
-            prefix: 'tc-health-bar',
+            prefix: 'tc-resource-bar',
             value,
             max,
             ghost: this.ghost,
             ticks,
-            label: label || 'Health',
+            label: label || VARIANT_LABELS[variant] || 'Resource',
             inlineText: showText && !label ? numericText : null,
         })
 
@@ -118,6 +164,9 @@ export class HealthBar extends HTMLElement {
 
 declare global {
     interface HTMLElementTagNameMap {
-        [TAG_NAME]: HealthBar
+        [TAG_NAME]: ResourceBar
+        'tc-health-bar': ResourceBar
+        'tc-mana-bar': ResourceBar
+        'tc-stamina-bar': ResourceBar
     }
 }
diff --git a/web-components/src/ResultScreen.ts b/web-components/src/ResultScreen.ts
index b81bd8b9..12896751 100644
--- a/web-components/src/ResultScreen.ts
+++ b/web-components/src/ResultScreen.ts
@@ -6,6 +6,11 @@ const TAG_NAME = 'tc-result-screen'
 // a hairline divider, hairline-separated stat rows, a soft reward strip, and a
 // row of `.btn` actions. All cosmetics flow through `--bs-result-screen-*` so
 // themes can re-skin via vars alone.
+//
+// The `variant` attribute (`neutral` | `defeat` | `victory`) seeds the
+// title-text / title-color / eyebrow defaults; tc-game-over-screen (defeat) and
+// tc-victory-screen (victory) are aliases that derive the variant from the tag
+// name. Every seeded default is overridable via the matching attribute.
 
 function esc(s: string): string {
     return s
@@ -22,6 +27,29 @@ const TITLE_COLORS: ResultScreenTitleColor[] = ['gold', 'danger', 'parch']
 export type ResultScreenActionVariant = 'default' | 'primary' | 'danger' | 'ghost'
 const ACTION_VARIANTS: ResultScreenActionVariant[] = ['default', 'primary', 'danger', 'ghost']
 
+export type ResultScreenVariant = 'neutral' | 'defeat' | 'victory'
+
+interface VariantDefaults {
+    titleText: string
+    titleColor: ResultScreenTitleColor
+    eyebrow: string
+}
+
+// Default title / color / eyebrow per variant. neutral is the bare result
+// screen; defeat reads "Game Over" in danger; victory reads "Victory!" in gold.
+const VARIANT_DEFAULTS: Record<ResultScreenVariant, VariantDefaults> = {
+    neutral: { titleText: '', titleColor: 'gold', eyebrow: 'Result' },
+    defeat: { titleText: 'Game Over', titleColor: 'danger', eyebrow: 'Defeat' },
+    victory: { titleText: 'Victory!', titleColor: 'gold', eyebrow: 'Triumph' },
+}
+
+// Default variant per registered tag — the alias presets seed their variant from
+// the tag they were defined as.
+const TAG_VARIANTS: Record<string, ResultScreenVariant> = {
+    'tc-game-over-screen': 'defeat',
+    'tc-victory-screen': 'victory',
+}
+
 export interface ResultStat {
     label: string
     value: string | number
@@ -62,7 +90,7 @@ export class ResultScreen extends HTMLElement {
     onAction: ((id: string) => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['title-text', 'subtitle', 'title-color', 'eyebrow']
+        return ['title-text', 'subtitle', 'title-color', 'eyebrow', 'variant']
     }
 
     connectedCallback(): void {
@@ -83,8 +111,22 @@ export class ResultScreen extends HTMLElement {
         this.render()
     }
 
+    get variant(): ResultScreenVariant {
+        const raw = this.getAttribute('variant') as ResultScreenVariant
+        if (raw && raw in VARIANT_DEFAULTS) return raw
+        return TAG_VARIANTS[this.localName] ?? 'neutral'
+    }
+    set variant(v: ResultScreenVariant) {
+        if (v) this.setAttribute('variant', v)
+        else this.removeAttribute('variant')
+    }
+
+    private get variantDefaults(): VariantDefaults {
+        return VARIANT_DEFAULTS[this.variant]
+    }
+
     get titleText(): string {
-        return this.getAttribute('title-text') ?? ''
+        return this.getAttribute('title-text') ?? this.variantDefaults.titleText
     }
     set titleText(v: string) {
         if (v) this.setAttribute('title-text', v)
@@ -101,7 +143,7 @@ export class ResultScreen extends HTMLElement {
 
     get titleColor(): ResultScreenTitleColor {
         const raw = this.getAttribute('title-color') as ResultScreenTitleColor
-        return TITLE_COLORS.includes(raw) ? raw : 'gold'
+        return TITLE_COLORS.includes(raw) ? raw : this.variantDefaults.titleColor
     }
     set titleColor(v: ResultScreenTitleColor) {
         if (v) this.setAttribute('title-color', v)
@@ -109,7 +151,7 @@ export class ResultScreen extends HTMLElement {
     }
 
     get eyebrow(): string {
-        return this.getAttribute('eyebrow') ?? 'Result'
+        return this.getAttribute('eyebrow') ?? this.variantDefaults.eyebrow
     }
     set eyebrow(v: string) {
         if (v) this.setAttribute('eyebrow', v)
@@ -219,5 +261,7 @@ export class ResultScreen extends HTMLElement {
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: ResultScreen
+        'tc-game-over-screen': ResultScreen
+        'tc-victory-screen': ResultScreen
     }
 }
diff --git a/web-components/src/SaveSlotList.ts b/web-components/src/SaveSlotList.ts
deleted file mode 100644
index 43101fa9..00000000
--- a/web-components/src/SaveSlotList.ts
+++ /dev/null
@@ -1,205 +0,0 @@
-const TAG_NAME = 'tc-save-slot-list'
-
-export type SaveSlotMode = 'load' | 'save'
-const MODES: SaveSlotMode[] = ['load', 'save']
-
-export interface SaveSlot {
-    id: string
-    name?: string
-    timestamp?: string
-    location?: string
-    level?: number
-    playtime?: string
-    empty?: boolean
-    autosave?: boolean
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-export class SaveSlotList extends HTMLElement {
-    private _initialised = false
-    private _slots: SaveSlot[] = []
-
-    onSelect: ((id: string) => void) | null = null
-    onSave: ((id: string) => void) | null = null
-    onLoad: ((id: string) => void) | null = null
-    onDelete: ((id: string) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return ['selected-id', 'mode']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get mode(): SaveSlotMode {
-        const raw = this.getAttribute('mode')
-        return MODES.includes(raw as SaveSlotMode) ? (raw as SaveSlotMode) : 'load'
-    }
-    set mode(v: SaveSlotMode) {
-        this.setAttribute('mode', MODES.includes(v) ? v : 'load')
-    }
-
-    get slots(): SaveSlot[] {
-        return this._slots.slice()
-    }
-    set slots(value: SaveSlot[]) {
-        this._slots = Array.isArray(value) ? value.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    private render(): void {
-        const selected = this.selectedId
-        const mode = this.mode
-
-        const rowsHtml = this._slots.map(s => {
-            const isSelected = s.id === selected
-            let rowCls = 'tc-save-slot-list-row'
-            if (isSelected) rowCls += ' tc-save-slot-list-row--selected'
-            if (s.empty) rowCls += ' tc-save-slot-list-row--empty'
-            if (s.autosave) rowCls += ' tc-save-slot-list-row--autosave'
-
-            const tabindex = s.empty && mode === 'load' ? '-1' : '0'
-
-            const nameHtml = s.empty
-                ? `<span class="tc-save-slot-list-name tc-save-slot-list-name--empty">Empty Slot</span>`
-                : `<span class="tc-save-slot-list-name">${esc(s.name || 'Save')}</span>`
-
-            const autosaveBadge = s.autosave
-                ? `<span class="tc-save-slot-list-autosave-badge">Auto</span>`
-                : ''
-
-            const metaParts: string[] = []
-            if (!s.empty) {
-                if (typeof s.level === 'number') {
-                    metaParts.push(`<span class="tc-save-slot-list-meta">Lv ${s.level}</span>`)
-                }
-                if (s.location) {
-                    metaParts.push(`<span class="tc-save-slot-list-meta">${esc(s.location)}</span>`)
-                }
-                if (s.playtime) {
-                    metaParts.push(`<span class="tc-save-slot-list-meta">${esc(s.playtime)}</span>`)
-                }
-                if (s.timestamp) {
-                    metaParts.push(`<span class="tc-save-slot-list-timestamp">${esc(s.timestamp)}</span>`)
-                }
-            }
-            const metaHtml = metaParts.length
-                ? `<div class="tc-save-slot-list-meta-row">${metaParts.join('')}</div>`
-                : ''
-
-            const actions: string[] = []
-            if (mode === 'save') {
-                const label = s.empty ? 'Save' : 'Overwrite'
-                actions.push(
-                    `<button type="button" class="tc-save-slot-list-btn" data-action="save"${s.autosave ? ' disabled' : ''}>${label}</button>`
-                )
-                if (!s.empty && !s.autosave) {
-                    actions.push(
-                        `<button type="button" class="tc-save-slot-list-btn tc-save-slot-list-btn--danger" data-action="delete">Delete</button>`
-                    )
-                }
-            } else {
-                if (!s.empty) {
-                    actions.push(
-                        `<button type="button" class="tc-save-slot-list-btn" data-action="load">Load</button>`
-                    )
-                    if (!s.autosave) {
-                        actions.push(
-                            `<button type="button" class="tc-save-slot-list-btn tc-save-slot-list-btn--danger" data-action="delete">Delete</button>`
-                        )
-                    }
-                }
-            }
-
-            return `<div role="option" tabindex="${tabindex}" class="${rowCls}" data-id="${esc(s.id)}" aria-selected="${isSelected ? 'true' : 'false'}">
-                <div class="tc-save-slot-list-text">
-                    <div class="tc-save-slot-list-header-row">
-                        ${nameHtml}
-                        ${autosaveBadge}
-                    </div>
-                    ${metaHtml}
-                </div>
-                <div class="tc-save-slot-list-actions">${actions.join('')}</div>
-            </div>`
-        }).join('')
-
-        const emptyHtml = this._slots.length === 0
-            ? `<p class="tc-save-slot-list-empty">No save slots available</p>`
-            : ''
-
-        this.innerHTML = `<div class="tc-save-slot-list-body">${rowsHtml}${emptyHtml}</div>`
-
-        const body = this.querySelector<HTMLElement>('.tc-save-slot-list-body')
-        if (!body) return
-
-        body.addEventListener('click', (e: Event) => {
-            const target = e.target as Element
-            const btn = target.closest<HTMLButtonElement>('.tc-save-slot-list-btn')
-            const row = target.closest<HTMLElement>('.tc-save-slot-list-row')
-            if (!row) return
-            const id = row.dataset.id ?? ''
-            if (btn) {
-                if (btn.disabled) return
-                const action = btn.dataset.action ?? ''
-                if (action === 'save') {
-                    this.dispatchEvent(new CustomEvent('tc-save', { bubbles: true, composed: true, detail: { id } }))
-                    if (typeof this.onSave === 'function') this.onSave(id)
-                } else if (action === 'load') {
-                    this.dispatchEvent(new CustomEvent('tc-load', { bubbles: true, composed: true, detail: { id } }))
-                    if (typeof this.onLoad === 'function') this.onLoad(id)
-                } else if (action === 'delete') {
-                    this.dispatchEvent(new CustomEvent('tc-delete', { bubbles: true, composed: true, detail: { id } }))
-                    if (typeof this.onDelete === 'function') this.onDelete(id)
-                }
-            } else {
-                this.selectedId = id
-                this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
-                if (typeof this.onSelect === 'function') this.onSelect(id)
-            }
-        })
-
-        body.addEventListener('keydown', (e: KeyboardEvent) => {
-            if (e.key !== 'Enter' && e.key !== ' ') return
-            const target = e.target as Element
-            if (target.closest('button')) return
-            const row = target.closest<HTMLElement>('.tc-save-slot-list-row')
-            if (!row) return
-            e.preventDefault()
-            const id = row.dataset.id ?? ''
-            this.selectedId = id
-            this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
-            if (typeof this.onSelect === 'function') this.onSelect(id)
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: SaveSlotList
-    }
-}
diff --git a/web-components/src/SettingRowBase.ts b/web-components/src/SettingRowBase.ts
index 19de9e60..e74a9616 100644
--- a/web-components/src/SettingRowBase.ts
+++ b/web-components/src/SettingRowBase.ts
@@ -1,5 +1,5 @@
-// Shared scaffold for settings-screen rows (tc-deadzone-slider and the other
-// setting-row ports). Every row is a label/description text block on the left
+// Shared scaffold for settings-screen rows (tc-setting-slider, tc-toggle-row and
+// the other setting-row ports). Every row is a label/description text block on the left
 // and a control region on the right; subclasses only supply the control markup
 // (renderControl) and wire it up (bindControl). The host carries the
 // `tc-setting-row` class so the shared `_setting-row.scss` partial paints the
diff --git a/web-components/src/SettingSlider.ts b/web-components/src/SettingSlider.ts
new file mode 100644
index 00000000..259601e2
--- /dev/null
+++ b/web-components/src/SettingSlider.ts
@@ -0,0 +1,289 @@
+import { SettingRowBase } from './SettingRowBase'
+import { icon } from './icons'
+import { Volume2, VolumeX } from 'lucide-static'
+
+const TAG_NAME = 'tc-setting-slider'
+
+// Pre-computed at module load — only injected when `with-mute` is set.
+const volumeOnIcon = icon(Volume2)
+const volumeOffIcon = icon(VolumeX)
+
+type SliderFormat = 'percent' | 'int' | 'float'
+
+interface SliderDefaults {
+    rowLabel?: string
+    min?: number
+    max?: number
+    step?: number
+    value?: number
+    unit?: string
+    format?: SliderFormat
+    withMute?: boolean
+}
+
+// Per-tag defaults for the preset aliases. tc-volume-slider / tc-deadzone-slider
+// / tc-fov-slider derive their range, default value, readout format and (for
+// volume) the mute button from the tag they were defined as, so legacy markup
+// keeps working without spelling out every attribute. The canonical
+// tc-setting-slider tag falls back to the generic 0–100 integer slider.
+const TAG_DEFAULTS: Record<string, SliderDefaults> = {
+    'tc-volume-slider': {
+        rowLabel: 'Volume',
+        min: 0,
+        max: 1,
+        step: 0.01,
+        value: 0.8,
+        format: 'percent',
+        withMute: true,
+    },
+    'tc-deadzone-slider': {
+        rowLabel: 'Stick deadzone',
+        min: 0,
+        max: 1,
+        step: 0.01,
+        value: 0.15,
+        format: 'percent',
+    },
+    'tc-fov-slider': {
+        rowLabel: 'Field of View',
+        min: 60,
+        max: 120,
+        step: 1,
+        value: 90,
+        format: 'int',
+        unit: '°',
+    },
+}
+
+/**
+ * tc-setting-slider — a generic range-slider setting row on the shared
+ * SettingRowBase scaffold: a native `<input type="range">` paired with a mono
+ * readout, plus an optional mute button. The readout format is driven by
+ * `format` (`percent` renders `value × 100 %`; `int` / `float` append `unit`).
+ *
+ * tc-volume-slider (with mute, percent), tc-deadzone-slider (percent) and
+ * tc-fov-slider (integer degrees) are aliases of this element that seed their
+ * defaults from the tag name.
+ */
+export class SettingSlider extends SettingRowBase {
+
+    // Optional callback mirrors of the tc-change / tc-toggle-mute events.
+    onChange: ((value: number) => void) | null = null
+    onToggleMute: (() => void) | null = null
+
+    static get observedAttributes(): string[] {
+        return [
+            ...SettingRowBase.observedAttributes,
+            'value',
+            'min',
+            'max',
+            'step',
+            'unit',
+            'format',
+            'with-mute',
+            'muted',
+            'disabled',
+        ]
+    }
+
+    connectedCallback(): void {
+        const presetLabel = TAG_DEFAULTS[this.localName]?.rowLabel
+        if (presetLabel && !this.hasAttribute('row-label')) {
+            this.setAttribute('row-label', presetLabel)
+        }
+        super.connectedCallback()
+    }
+
+    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+
+        // Patch value in place — avoids destroying the active input element
+        // (and any in-progress drag) on every `input` event.
+        if (name === 'value') {
+            const input = this.querySelector<HTMLInputElement>('.tc-setting-slider__input')
+            const display = this.querySelector<HTMLElement>('.tc-setting-slider__value')
+            const v = this.value
+            if (input && input.value !== String(v)) input.value = String(v)
+            if (display) display.textContent = this.formatValue(v)
+            return
+        }
+
+        // Patch muted in place — swap icon and toggle the input's disabled state
+        // without destroying the whole control region.
+        if (name === 'muted') {
+            const btn = this.querySelector<HTMLButtonElement>('.tc-setting-slider__mute-btn')
+            const input = this.querySelector<HTMLInputElement>('.tc-setting-slider__input')
+            const muted = this.muted
+            if (btn) {
+                btn.innerHTML = muted ? volumeOffIcon : volumeOnIcon
+                btn.setAttribute('aria-pressed', String(muted))
+            }
+            if (input) {
+                if (muted || this.disabled) input.setAttribute('disabled', '')
+                else input.removeAttribute('disabled')
+            }
+            return
+        }
+
+        // Everything else is structural (range bounds, format, mute presence,
+        // disabled) — fall through to the base full re-render.
+        super.attributeChangedCallback(name, old, next)
+    }
+
+    private get defaults(): SliderDefaults {
+        return TAG_DEFAULTS[this.localName] ?? {}
+    }
+
+    private numAttr(name: string, fallback: number): number {
+        const raw = this.getAttribute(name)
+        if (raw == null) return fallback
+        const parsed = parseFloat(raw)
+        return Number.isNaN(parsed) ? fallback : parsed
+    }
+
+    get min(): number {
+        return this.numAttr('min', this.defaults.min ?? 0)
+    }
+    set min(v: number) {
+        this.setAttribute('min', String(v))
+    }
+
+    get max(): number {
+        return this.numAttr('max', this.defaults.max ?? 100)
+    }
+    set max(v: number) {
+        this.setAttribute('max', String(v))
+    }
+
+    get step(): number {
+        return this.numAttr('step', this.defaults.step ?? 1)
+    }
+    set step(v: number) {
+        this.setAttribute('step', String(v))
+    }
+
+    get value(): number {
+        const fallback = this.defaults.value ?? this.min
+        const v = this.numAttr('value', fallback)
+        return Math.max(this.min, Math.min(this.max, v))
+    }
+    set value(v: number) {
+        this.setAttribute('value', String(v))
+    }
+
+    get unit(): string {
+        return this.getAttribute('unit') ?? this.defaults.unit ?? ''
+    }
+    set unit(v: string) {
+        this.setAttribute('unit', v)
+    }
+
+    get format(): SliderFormat {
+        return (this.getAttribute('format') as SliderFormat) ?? this.defaults.format ?? 'int'
+    }
+    set format(v: SliderFormat) {
+        this.setAttribute('format', v)
+    }
+
+    get withMute(): boolean {
+        return this.hasAttribute('with-mute') || this.defaults.withMute === true
+    }
+    set withMute(v: boolean) {
+        if (v) this.setAttribute('with-mute', '')
+        else this.removeAttribute('with-mute')
+    }
+
+    get muted(): boolean {
+        return this.hasAttribute('muted')
+    }
+    set muted(v: boolean) {
+        if (v) this.setAttribute('muted', '')
+        else this.removeAttribute('muted')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    private formatValue(v: number): string {
+        switch (this.format) {
+            case 'percent':
+                return `${Math.round(v * 100)}%`
+            case 'float':
+                return `${v}${this.unit}`
+            case 'int':
+            default:
+                return `${Math.round(v)}${this.unit}`
+        }
+    }
+
+    protected renderControl(): string {
+        const value = this.value
+        const disabled = this.disabled
+        const withMute = this.withMute
+        const muted = this.muted
+        const inputDisabledAttr = (withMute && muted) || disabled ? ' disabled' : ''
+        const btnDisabledAttr = disabled ? ' disabled' : ''
+
+        const muteBtn = withMute
+            ? `<button
+                    type="button"
+                    class="tc-setting-slider__mute-btn"
+                    aria-label="Toggle mute"
+                    aria-pressed="${muted}"${btnDisabledAttr}
+                >${muted ? volumeOffIcon : volumeOnIcon}</button>`
+            : ''
+
+        return `
+            <div class="tc-setting-slider__control">
+                ${muteBtn}
+                <input
+                    type="range"
+                    class="tc-setting-slider__input"
+                    min="${this.min}"
+                    max="${this.max}"
+                    step="${this.step}"
+                    value="${value}"
+                    aria-label="${this.escape(this.rowLabel)}"${inputDisabledAttr}
+                />
+                <span class="tc-setting-slider__value">${this.formatValue(value)}</span>
+            </div>
+        `
+    }
+
+    protected bindControl(): void {
+        const input = this.querySelector<HTMLInputElement>('.tc-setting-slider__input')
+        const display = this.querySelector<HTMLElement>('.tc-setting-slider__value')
+        const muteBtn = this.querySelector<HTMLButtonElement>('.tc-setting-slider__mute-btn')
+
+        if (input) {
+            input.addEventListener('input', () => {
+                const v = parseFloat(input.value)
+                if (display) display.textContent = this.formatValue(v)
+                this.setAttribute('value', String(v))
+                this.emit('tc-change', { value: v })
+                if (typeof this.onChange === 'function') this.onChange(v)
+            })
+        }
+
+        if (muteBtn) {
+            muteBtn.addEventListener('click', () => {
+                this.emit('tc-toggle-mute', {})
+                if (typeof this.onToggleMute === 'function') this.onToggleMute()
+            })
+        }
+    }
+}
+
+declare global {
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SettingSlider
+        'tc-volume-slider': SettingSlider
+        'tc-deadzone-slider': SettingSlider
+        'tc-fov-slider': SettingSlider
+    }
+}
diff --git a/web-components/src/StaminaBar.ts b/web-components/src/StaminaBar.ts
deleted file mode 100644
index ac8897e6..00000000
--- a/web-components/src/StaminaBar.ts
+++ /dev/null
@@ -1,121 +0,0 @@
-import { escapeHtml, renderResourceBarTrack } from './internal/resourceBar'
-
-const TAG_NAME = 'tc-stamina-bar'
-
-export class StaminaBar extends HTMLElement {
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
-    }
-    set max(v: number) {
-        this.setAttribute('max', String(v))
-    }
-
-    get ghost(): number | null {
-        const raw = this.getAttribute('ghost')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set ghost(v: number | null) {
-        if (v == null) this.removeAttribute('ghost')
-        else this.setAttribute('ghost', String(v))
-    }
-
-    get segments(): number {
-        const raw = this.getAttribute('segments')
-        if (raw == null) return 1
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) || parsed < 1 ? 1 : parsed
-    }
-    set segments(v: number) {
-        this.setAttribute('segments', String(v))
-    }
-
-    get showText(): boolean {
-        return this.hasAttribute('show-text')
-    }
-    set showText(v: boolean) {
-        if (v) this.setAttribute('show-text', '')
-        else this.removeAttribute('show-text')
-    }
-
-    get label(): string {
-        return this.getAttribute('label') ?? ''
-    }
-    set label(v: string) {
-        this.setAttribute('label', v)
-    }
-
-    private render(): void {
-        const max = this.max
-        const value = Math.max(0, Math.min(max, this.value))
-        const label = this.label
-        const showText = this.showText
-        const segments = this.segments
-
-        this.classList.add('tc-stamina-bar')
-
-        const numericText = `${Math.round(value)} / ${Math.round(max)}`
-
-        const ticks =
-            segments > 1
-                ? Array.from({ length: segments - 1 }, (_, i) => (i + 1) / segments)
-                : []
-
-        const labelRow = label
-            ? `<div class="tc-stamina-bar__label-row">` +
-              `<span class="tc-stamina-bar__label">${escapeHtml(label)}</span>` +
-              `<span class="tc-stamina-bar__label-value">${numericText}</span>` +
-              `</div>`
-            : ''
-
-        const track = renderResourceBarTrack({
-            prefix: 'tc-stamina-bar',
-            value,
-            max,
-            ghost: this.ghost,
-            ticks,
-            label: label || 'Stamina',
-            inlineText: showText && !label ? numericText : null,
-        })
-
-        this.innerHTML = labelRow + track
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: StaminaBar
-    }
-}
diff --git a/web-components/src/Tag.ts b/web-components/src/Tag.ts
deleted file mode 100644
index be654215..00000000
--- a/web-components/src/Tag.ts
+++ /dev/null
@@ -1,87 +0,0 @@
-import { closeIcon } from './icons'
-
-const TAG_NAME = 'tc-tag'
-
-export type TagVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-
-const VARIANTS: TagVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
-
-export class Tag extends HTMLElement {
-
-    private _initialised = false
-
-    onremove: (() => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return ['variant', 'removable']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const slotContent = Array.from(this.childNodes)
-            this.render()
-            const inner = this.querySelector('.tc-tag-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector('.tc-tag-content')
-        const slotContent = inner ? Array.from(inner.childNodes) : []
-        this.render()
-        const newInner = this.querySelector('.tc-tag-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
-    }
-
-    get variant(): TagVariant {
-        const v = this.getAttribute('variant') as TagVariant
-        return VARIANTS.includes(v) ? v : 'secondary'
-    }
-    set variant(v: TagVariant) {
-        this.setAttribute('variant', v)
-    }
-
-    get removable(): boolean {
-        return this.hasAttribute('removable')
-    }
-    set removable(v: boolean) {
-        if (v) this.setAttribute('removable', '')
-        else this.removeAttribute('removable')
-    }
-
-    private _handleRemove = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-remove', {
-            bubbles: true,
-            composed: true,
-        }))
-        if (typeof this.onremove === 'function') this.onremove()
-    }
-
-    private render(): void {
-        const variant = this.variant
-        const removable = this.removable
-
-        const removeHtml = removable
-            ? `<button type="button" class="tc-tag-remove" aria-label="Remove">${closeIcon}</button>`
-            : ''
-
-        this.innerHTML = `<span class="tc-tag tc-tag-${variant}"><span class="tc-tag-content"></span>${removeHtml}</span>`
-
-        if (removable) {
-            const btn = this.querySelector('.tc-tag-remove')
-            if (btn) btn.addEventListener('click', this._handleRemove)
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Tag
-    }
-}
diff --git a/web-components/src/TeamList.ts b/web-components/src/TeamList.ts
deleted file mode 100644
index 7e33405c..00000000
--- a/web-components/src/TeamList.ts
+++ /dev/null
@@ -1,94 +0,0 @@
-const TAG_NAME = 'tc-team-list'
-
-export interface TeamMember {
-    id: string
-    name: string
-    email?: string
-    role?: string
-    initials?: string
-    avatarUrl?: string
-    gradient?: boolean
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function deriveInitials(name: string): string {
-    const words = name.trim().split(/\s+/).filter(Boolean)
-    if (words.length === 0) return '?'
-    if (words.length === 1) return words[0][0].toUpperCase()
-    return (words[0][0] + words[1][0]).toUpperCase()
-}
-
-export class TeamList extends HTMLElement {
-    private _initialised = false
-    private _members: TeamMember[] = []
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    get members(): TeamMember[] {
-        return this._members
-    }
-    set members(v: TeamMember[]) {
-        this._members = Array.isArray(v) ? v : []
-        if (this._initialised) this.render()
-    }
-
-    private _renderMember(member: TeamMember): string {
-        const initials = member.initials
-            ? esc(member.initials)
-            : esc(deriveInitials(member.name))
-
-        let avatarHtml: string
-        if (member.avatarUrl) {
-            avatarHtml = `<img class="tc-team-list-avatar tc-team-list-avatar--img" src="${esc(member.avatarUrl)}" alt="${esc(member.name)}" />`
-        } else {
-            const gradientClass = member.gradient !== false ? ' tc-team-list-avatar--gradient' : ''
-            avatarHtml = `<span class="tc-team-list-avatar${gradientClass}" aria-hidden="true">${initials}</span>`
-        }
-
-        const emailHtml = member.email
-            ? `<span class="tc-team-list-email">${esc(member.email)}</span>`
-            : ''
-
-        const roleHtml = member.role
-            ? `<span class="tc-team-list-role">${esc(member.role)}</span>`
-            : ''
-
-        return [
-            `<li class="tc-team-list-member" role="listitem">`,
-            avatarHtml,
-            `<div class="tc-team-list-info">`,
-            `<span class="tc-team-list-name">${esc(member.name)}</span>`,
-            emailHtml,
-            `</div>`,
-            roleHtml,
-            `</li>`,
-        ].join('')
-    }
-
-    private render(): void {
-        const items = this._members.map(m => this._renderMember(m)).join('')
-        this.innerHTML = `<ul class="tc-team-list" role="list">${items}</ul>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: TeamList
-    }
-}
diff --git a/web-components/src/Text.ts b/web-components/src/Text.ts
index 8b09b8d1..7a623440 100644
--- a/web-components/src/Text.ts
+++ b/web-components/src/Text.ts
@@ -1,3 +1,5 @@
+import { SlotWrapBase } from './internal/slot-wrap'
+
 const TAG_NAME = 'tc-text'
 
 export type TextVariant = 'default' | 'muted' | 'code' | 'mono' | 'truncate'
@@ -8,39 +10,17 @@ const VARIANTS: TextVariant[] = ['default', 'muted', 'code', 'mono', 'truncate']
 const SIZES: TextSize[] = ['small', 'default', 'large']
 const AS_TAGS: TextAs[] = ['p', 'span', 'small', 'div']
 
-export class Text extends HTMLElement {
-
-    private _initialised = false
-
+/**
+ * tc-text — body text in a chosen tag (`p`/`span`/`small`/`div`) with variant +
+ * size styling. Built on the shared {@link SlotWrapBase} slot-wrapping scaffold;
+ * the `truncate` variant mirrors the clipped content into a `title` via the
+ * `afterRender` hook.
+ */
+export class Text extends SlotWrapBase {
     static get observedAttributes(): string[] {
         return ['variant', 'size', 'as']
     }
 
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            const slotContent = Array.from(this.childNodes)
-            this.render()
-            const inner = this.querySelector('.tc-text-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
-            this._setTruncateTitle()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector('.tc-text-content')
-        const slotContent = inner ? Array.from(inner.childNodes) : []
-        this.render()
-        const newInner = this.querySelector('.tc-text-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
-        this._setTruncateTitle()
-    }
-
     get variant(): TextVariant {
         const v = this.getAttribute('variant') as TextVariant
         return VARIANTS.includes(v) ? v : 'default'
@@ -65,9 +45,13 @@ export class Text extends HTMLElement {
         this.setAttribute('as', v)
     }
 
+    protected getContentEl(): Element | null {
+        return this.querySelector('.tc-text-content')
+    }
+
     // For truncate variant: expose full text via title so screen readers and
     // hover tooltips can access content that is visually clipped.
-    private _setTruncateTitle(): void {
+    protected afterRender(): void {
         const inner = this.querySelector('.tc-text-content')
         if (!inner) return
         const el = inner.parentElement
@@ -79,7 +63,7 @@ export class Text extends HTMLElement {
         }
     }
 
-    private render(): void {
+    protected render(): void {
         const tag = this.as
         const variant = this.variant
         const size = this.size
diff --git a/web-components/src/Textarea.ts b/web-components/src/Textarea.ts
index 42d7a6d8..5d2fed3f 100644
--- a/web-components/src/Textarea.ts
+++ b/web-components/src/Textarea.ts
@@ -1,117 +1,23 @@
-const TAG_NAME = 'tc-textarea'
+import {
+    TextFieldBase,
+    TEXT_FIELD_ATTRIBUTES,
+    esc,
+    type ControlRenderContext,
+} from './internal/text-field-base'
 
-let _idCounter = 0
+const TAG_NAME = 'tc-textarea'
 
 export type TextareaSize = 'sm' | 'lg'
 export type TextareaState = 'valid' | 'invalid'
 
-const SIZES: TextareaSize[] = ['sm', 'lg']
-const STATES: TextareaState[] = ['valid', 'invalid']
-
-export class Textarea extends HTMLElement {
-
-    private _textareaId: string
-    private _helpId: string
-    private _initialised = false
-
+/**
+ * tc-textarea — a labelled Bootstrap textarea with validation feedback and help
+ * text. Built on the shared {@link TextFieldBase} frame; the textarea-specific
+ * bits are the `rows` attribute and the `<textarea>` control element.
+ */
+export class Textarea extends TextFieldBase {
     static get observedAttributes(): string[] {
-        return ['value', 'placeholder', 'label', 'size', 'disabled', 'readonly', 'required', 'state', 'help', 'rows']
-    }
-
-    constructor() {
-        super()
-        const uid = ++_idCounter
-        this._textareaId = `tc-textarea-${uid}`
-        this._helpId = `tc-textarea-help-${uid}`
-    }
-
-    connectedCallback(): void {
-        this.render()
-        this._initialised = true
-    }
-
-    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
-        if (!this.isConnected || !this._initialised) return
-        if (name === 'value') {
-            const ta = this.querySelector<HTMLTextAreaElement>('textarea')
-            if (ta && ta.value !== (next ?? '')) ta.value = next ?? ''
-            return
-        }
-        this.render()
-    }
-
-    get value(): string {
-        return this.querySelector<HTMLTextAreaElement>('textarea')?.value ?? this.getAttribute('value') ?? ''
-    }
-    set value(v: string) {
-        const ta = this.querySelector<HTMLTextAreaElement>('textarea')
-        if (ta) ta.value = v
-        this.setAttribute('value', v)
-    }
-
-    get placeholder(): string {
-        return this.getAttribute('placeholder') ?? ''
-    }
-    set placeholder(v: string) {
-        this.setAttribute('placeholder', v)
-    }
-
-    get label(): string | null {
-        return this.getAttribute('label')
-    }
-    set label(v: string | null) {
-        if (v != null) this.setAttribute('label', v)
-        else this.removeAttribute('label')
-    }
-
-    get size(): TextareaSize | null {
-        const v = this.getAttribute('size') as TextareaSize
-        return SIZES.includes(v) ? v : null
-    }
-    set size(v: TextareaSize | null) {
-        if (v != null) this.setAttribute('size', v)
-        else this.removeAttribute('size')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    get readonly(): boolean {
-        return this.hasAttribute('readonly')
-    }
-    set readonly(v: boolean) {
-        if (v) this.setAttribute('readonly', '')
-        else this.removeAttribute('readonly')
-    }
-
-    get required(): boolean {
-        return this.hasAttribute('required')
-    }
-    set required(v: boolean) {
-        if (v) this.setAttribute('required', '')
-        else this.removeAttribute('required')
-    }
-
-    get state(): TextareaState | null {
-        const v = this.getAttribute('state') as TextareaState
-        return STATES.includes(v) ? v : null
-    }
-    set state(v: TextareaState | null) {
-        if (v != null) this.setAttribute('state', v)
-        else this.removeAttribute('state')
-    }
-
-    get help(): string | null {
-        return this.getAttribute('help')
-    }
-    set help(v: string | null) {
-        if (v != null) this.setAttribute('help', v)
-        else this.removeAttribute('help')
+        return [...TEXT_FIELD_ATTRIBUTES, 'rows']
     }
 
     get rows(): number {
@@ -122,52 +28,17 @@ export class Textarea extends HTMLElement {
         this.setAttribute('rows', String(v))
     }
 
-    private render(): void {
-        const label = this.label
-        const size = this.size
-        const state = this.state
-        const help = this.help
-        const disabled = this.disabled
-        const readonly = this.readonly
-        const required = this.required
-        const placeholder = this.placeholder
-        const rows = this.rows
-        const currentValue = this.querySelector<HTMLTextAreaElement>('textarea')?.value ?? this.getAttribute('value') ?? ''
-
-        const sizeClass = size ? ` form-control-${size}` : ''
-        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
-        const ariaDescribedBy = help ? ` aria-describedby="${this._helpId}"` : ''
-        const disabledAttr = disabled ? ' disabled' : ''
-        const readonlyAttr = readonly ? ' readonly' : ''
-        const requiredAttr = required ? ' required' : ''
-
-        const labelHtml = label
-            ? `<label class="form-label" for="${this._textareaId}">${esc(label)}</label>`
-            : ''
-
-        const feedbackHtml = state === 'valid'
-            ? `<div class="valid-feedback">Looks good!</div>`
-            : state === 'invalid'
-                ? `<div class="invalid-feedback">Please provide a valid value.</div>`
-                : ''
-
-        const helpHtml = help
-            ? `<div id="${this._helpId}" class="form-text">${esc(help)}</div>`
-            : ''
-
-        this.innerHTML = [
-            labelHtml,
-            `<textarea id="${this._textareaId}" class="form-control${sizeClass}${stateClass}"`,
-            ` rows="${rows}" placeholder="${esc(placeholder)}"${ariaDescribedBy}${disabledAttr}${readonlyAttr}${requiredAttr}>`,
-            `${esc(currentValue)}</textarea>`,
-            feedbackHtml,
-            helpHtml,
-        ].join('')
+    protected get controlSelector(): string {
+        return 'textarea'
     }
-}
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+    protected renderControl(ctx: ControlRenderContext): string {
+        return (
+            `<textarea id="${ctx.id}" class="${ctx.classAttr}"` +
+            ` rows="${this.rows}" placeholder="${esc(ctx.placeholder)}"${ctx.commonAttrs}>` +
+            `${esc(ctx.value)}</textarea>`
+        )
+    }
 }
 
 declare global {
diff --git a/web-components/src/Tooltip.ts b/web-components/src/Tooltip.ts
index cc4f5e1c..570b458e 100644
--- a/web-components/src/Tooltip.ts
+++ b/web-components/src/Tooltip.ts
@@ -1,140 +1,30 @@
 import { Tooltip as BsTooltip } from './internal/Tooltip'
+import { OverlayTrigger, type OverlayOptions, type OverlayPlugin } from './internal/overlay-trigger'
 
 const TAG_NAME = 'tc-tooltip'
 
-const VALID_PLACEMENTS = ['top', 'right', 'bottom', 'left', 'auto']
-
-export class Tooltip extends HTMLElement {
-
-    private _bsTooltip: BsTooltip | null = null
-    private _triggerEl: HTMLElement | null = null
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['title', 'content', 'placement', 'trigger', 'html']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this._initialised = true
-        }
-        this._initPlugin()
-    }
-
-    disconnectedCallback(): void {
-        this._teardown()
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this._teardown()
-        this._initPlugin()
-    }
-
-    get title(): string {
-        return this.getAttribute('title') ?? ''
-    }
-    set title(v: string) {
-        this.setAttribute('title', v)
-    }
-
-    get content(): string {
-        return this.getAttribute('content') ?? ''
-    }
-    set content(v: string) {
-        this.setAttribute('content', v)
-    }
-
-    get placement(): string {
-        return this.getAttribute('placement') ?? 'auto'
-    }
-    set placement(v: string) {
-        this.setAttribute('placement', v)
-    }
-
-    get trigger(): string {
-        return this.getAttribute('trigger') ?? 'hover focus'
+/**
+ * tc-tooltip — wraps a Bootstrap Tooltip plugin around this element's first
+ * child. Built on the shared {@link OverlayTrigger} scaffold; the only tooltip
+ * specifics are the default `hover focus` trigger, the `.bs.tooltip` event
+ * namespace, and folding `content` into the plugin's `title` option.
+ */
+export class Tooltip extends OverlayTrigger {
+    protected get defaultTrigger(): string {
+        return 'hover focus'
     }
-    set trigger(v: string) {
-        this.setAttribute('trigger', v)
-    }
-
-    get html(): boolean {
-        return this.hasAttribute('html')
-    }
-    set html(v: boolean) {
-        if (v) this.setAttribute('html', '')
-        else this.removeAttribute('html')
-    }
-
-    show(): void {
-        this._bsTooltip?.show()
-    }
-
-    hide(): void {
-        this._bsTooltip?.hide()
-    }
-
-    toggle(): void {
-        this._bsTooltip?.toggle()
-    }
-
-    private _onShow = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
-    }
-
-    private _onShown = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
-    }
-
-    private _onHide = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
-    }
-
-    private _onHidden = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
-    }
-
-    private _initPlugin(): void {
-        const triggerEl = this.firstElementChild as HTMLElement | null
-        if (!triggerEl) return
-        this._triggerEl = triggerEl
-
-        const rawPlacement = this.getAttribute('placement') ?? 'auto'
-        const placement = VALID_PLACEMENTS.includes(rawPlacement) ? rawPlacement : 'auto'
-
-        const titleVal = this.getAttribute('title') ?? this.getAttribute('content') ?? ''
-
-        this._bsTooltip = new BsTooltip(triggerEl, {
-            title: titleVal,
-            placement: placement as any,
-            trigger: (this.getAttribute('trigger') ?? 'hover focus') as any,
-            html: this.hasAttribute('html'),
-        })
 
-        triggerEl.addEventListener('show.bs.tooltip', this._onShow)
-        triggerEl.addEventListener('shown.bs.tooltip', this._onShown)
-        triggerEl.addEventListener('hide.bs.tooltip', this._onHide)
-        triggerEl.addEventListener('hidden.bs.tooltip', this._onHidden)
+    protected get eventNs(): string {
+        return 'tooltip'
     }
 
-    private _teardown(): void {
-        const triggerEl = this._triggerEl
-        if (triggerEl) {
-            triggerEl.removeEventListener('show.bs.tooltip', this._onShow)
-            triggerEl.removeEventListener('shown.bs.tooltip', this._onShown)
-            triggerEl.removeEventListener('hide.bs.tooltip', this._onHide)
-            triggerEl.removeEventListener('hidden.bs.tooltip', this._onHidden)
-        }
-        if (this._bsTooltip) {
-            this._bsTooltip.dispose()
-            this._bsTooltip = null
-        }
-        this._triggerEl = null
+    protected createPlugin(triggerEl: HTMLElement, options: OverlayOptions): OverlayPlugin {
+        return new BsTooltip(triggerEl, {
+            title: options.title || options.content,
+            placement: options.placement as any,
+            trigger: options.trigger as any,
+            html: options.html,
+        }) as unknown as OverlayPlugin
     }
 }
 
diff --git a/web-components/src/TrendIndicator.ts b/web-components/src/TrendIndicator.ts
index 81c598d8..0ceaa145 100644
--- a/web-components/src/TrendIndicator.ts
+++ b/web-components/src/TrendIndicator.ts
@@ -15,6 +15,13 @@ const ICON_KEYS: Record<TrendDirection, string[]> = {
     neutral: ['Minus', 'ArrowRight'],
 }
 
+// `flat` is accepted as a synonym of `neutral` — the legacy tc-leaderboard-trend
+// preset used `flat`, so the alias keeps working.
+function normalizeDirection(d: string | null): TrendDirection | null {
+    if (d === 'flat') return 'neutral'
+    return DIRECTIONS.includes(d as TrendDirection) ? (d as TrendDirection) : null
+}
+
 function esc(s: string): string {
     return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
 }
@@ -47,14 +54,27 @@ export class TrendIndicator extends HTMLElement {
 
     connectedCallback(): void {
         if (!this._initialised) {
+            // Capture any light-DOM children so they survive the render — used as
+            // the value content when no `value` attribute is set (rich markup).
+            const slotContent = Array.from(this.childNodes)
             this.render()
+            if (!this.hasAttribute('value')) {
+                const inner = this.querySelector('.tc-trend-indicator-value')
+                if (inner) slotContent.forEach(n => inner.appendChild(n))
+            }
             this._initialised = true
         }
     }
 
     attributeChangedCallback(): void {
         if (!this.isConnected || !this._initialised) return
+        const inner = this.querySelector('.tc-trend-indicator-value')
+        const slotContent = !this.hasAttribute('value') && inner ? Array.from(inner.childNodes) : []
         this.render()
+        if (!this.hasAttribute('value')) {
+            const newInner = this.querySelector('.tc-trend-indicator-value')
+            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        }
     }
 
     get value(): string | null {
@@ -66,8 +86,7 @@ export class TrendIndicator extends HTMLElement {
     }
 
     get direction(): TrendDirection | null {
-        const d = this.getAttribute('direction') as TrendDirection
-        return DIRECTIONS.includes(d) ? d : null
+        return normalizeDirection(this.getAttribute('direction'))
     }
     set direction(v: TrendDirection | null) {
         if (v != null) this.setAttribute('direction', v)
@@ -84,13 +103,10 @@ export class TrendIndicator extends HTMLElement {
 
     private render(): void {
         const rawValue = this.getAttribute('value') ?? ''
-        const rawDirection = this.getAttribute('direction') as TrendDirection | null
         const size = this.size
 
         const direction: TrendDirection =
-            rawDirection && DIRECTIONS.includes(rawDirection)
-                ? rawDirection
-                : inferDirection(rawValue)
+            normalizeDirection(this.getAttribute('direction')) ?? inferDirection(rawValue)
 
         this.setAttribute('aria-label', `trending ${direction} ${rawValue}`.trim())
 
@@ -104,5 +120,6 @@ export class TrendIndicator extends HTMLElement {
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: TrendIndicator
+        'tc-leaderboard-trend': TrendIndicator
     }
 }
diff --git a/web-components/src/VSyncToggle.ts b/web-components/src/VSyncToggle.ts
deleted file mode 100644
index 2d7d6630..00000000
--- a/web-components/src/VSyncToggle.ts
+++ /dev/null
@@ -1,98 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'tc-vsync-toggle'
-
-// tc-vsync-toggle — a vsync on/off preset row. A pill-track switch
-// (role="switch") paired with the shared setting-row scaffold. Port of
-// game-components `gc-vsync-toggle` (which extends `gc-toggle-row`) with the
-// fantasy chrome dropped for the toolcase slate/ink look; the checked track
-// carries the signature ink gradient. All cosmetics flow through
-// `--bs-vsync-toggle-*`.
-export class VSyncToggle extends SettingRowBase {
-
-    // Optional callback mirror of the `tc-change` event (see styleguide §events).
-    onChange: ((value: boolean) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'checked', 'disabled']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'V-Sync')
-        super.connectedCallback()
-    }
-
-    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
-        if (!this.isConnected || !this._initialised) return
-        // Patch checked/disabled in place — a full re-render would drop the
-        // button's focus on every toggle.
-        if (name === 'checked') {
-            const btn = this.querySelector<HTMLButtonElement>('.tc-vsync-toggle__switch')
-            const checked = this.checked
-            if (btn) {
-                btn.setAttribute('aria-checked', String(checked))
-                btn.dataset.checked = String(checked)
-            }
-            return
-        }
-        if (name === 'disabled') {
-            const btn = this.querySelector<HTMLButtonElement>('.tc-vsync-toggle__switch')
-            if (btn) btn.disabled = this.disabled
-            return
-        }
-        super.attributeChangedCallback(name, old, next)
-    }
-
-    get checked(): boolean {
-        return this.hasAttribute('checked')
-    }
-    set checked(v: boolean) {
-        if (v) this.setAttribute('checked', '')
-        else this.removeAttribute('checked')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    protected renderControl(): string {
-        const checked = this.checked
-        const disabledAttr = this.disabled ? ' disabled' : ''
-        return `
-            <button
-                type="button"
-                class="tc-vsync-toggle__switch"
-                role="switch"
-                aria-checked="${checked}"
-                data-checked="${checked}"
-                aria-label="${this.escape(this.rowLabel)}"${disabledAttr}
-            >
-                <span class="tc-vsync-toggle__knob"></span>
-            </button>
-        `
-    }
-
-    protected bindControl(): void {
-        const btn = this.querySelector<HTMLButtonElement>('.tc-vsync-toggle__switch')
-        if (!btn) return
-        btn.addEventListener('click', () => {
-            if (this.disabled) return
-            const next = !this.checked
-            this.checked = next
-            btn.dataset.checked = String(next)
-            btn.setAttribute('aria-checked', String(next))
-            this.emit('tc-change', { value: next })
-            if (typeof this.onChange === 'function') this.onChange(next)
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VSyncToggle
-    }
-}
diff --git a/web-components/src/VictoryScreen.ts b/web-components/src/VictoryScreen.ts
deleted file mode 100644
index a2b351dd..00000000
--- a/web-components/src/VictoryScreen.ts
+++ /dev/null
@@ -1,224 +0,0 @@
-const TAG_NAME = 'tc-victory-screen'
-
-// Port of game-components `gc-victory-screen` (a `gc-result-screen` whose
-// defaults read "Victory!" / "Triumph" in a gold tone). The fantasy chrome
-// (gilded frame, diamond divider, metal buttons, parchment fills) is dropped;
-// this renders to the web-components design system — a flat slate region with a
-// mono eyebrow, a status-toned title, a hairline divider, hairline-separated
-// stat rows, a soft reward strip, and a row of `.btn` actions. All cosmetics
-// flow through `--bs-victory-screen-*` custom properties.
-
-export type VictoryScreenTitleColor = 'gold' | 'danger' | 'parch'
-const TITLE_COLORS: VictoryScreenTitleColor[] = ['gold', 'danger', 'parch']
-
-export type VictoryScreenActionVariant = 'default' | 'primary' | 'danger' | 'ghost'
-const ACTION_VARIANTS: VictoryScreenActionVariant[] = ['default', 'primary', 'danger', 'ghost']
-
-export interface VictoryStat {
-    label: string
-    value: string | number
-}
-
-export interface VictoryReward {
-    label: string
-    glyph?: string
-    amount?: number | string
-    color?: string
-}
-
-export interface VictoryAction {
-    id: string
-    label: string
-    variant?: VictoryScreenActionVariant
-}
-
-export interface VictoryScreenEventMap {
-    'tc-action': CustomEvent<{ id: string }>
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-const ACTION_CLASS: Record<VictoryScreenActionVariant, string> = {
-    default: 'btn btn-secondary',
-    primary: 'btn btn-primary',
-    danger: 'btn btn-danger',
-    ghost: 'btn btn-outline-secondary',
-}
-
-export class VictoryScreen extends HTMLElement {
-
-    private _initialised = false
-    private _stats: VictoryStat[] = []
-    private _rewards: VictoryReward[] = []
-    private _actions: VictoryAction[] = []
-
-    /** Optional callback fired alongside the `tc-action` CustomEvent. */
-    onAction: ((id: string) => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return ['title-text', 'subtitle', 'title-color', 'eyebrow']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
-            this.render()
-            this.addEventListener('click', this._onClick)
-            this._initialised = true
-        }
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this._onClick)
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get titleText(): string {
-        return this.getAttribute('title-text') ?? 'Victory!'
-    }
-    set titleText(v: string) {
-        if (v) this.setAttribute('title-text', v)
-        else this.removeAttribute('title-text')
-    }
-
-    get subtitle(): string {
-        return this.getAttribute('subtitle') ?? ''
-    }
-    set subtitle(v: string) {
-        if (v) this.setAttribute('subtitle', v)
-        else this.removeAttribute('subtitle')
-    }
-
-    get titleColor(): VictoryScreenTitleColor {
-        const raw = this.getAttribute('title-color') as VictoryScreenTitleColor
-        return TITLE_COLORS.includes(raw) ? raw : 'gold'
-    }
-    set titleColor(v: VictoryScreenTitleColor) {
-        if (v) this.setAttribute('title-color', v)
-        else this.removeAttribute('title-color')
-    }
-
-    get eyebrow(): string {
-        return this.getAttribute('eyebrow') ?? 'Triumph'
-    }
-    set eyebrow(v: string) {
-        if (v) this.setAttribute('eyebrow', v)
-        else this.removeAttribute('eyebrow')
-    }
-
-    get stats(): VictoryStat[] {
-        return this._stats.slice()
-    }
-    set stats(v: VictoryStat[]) {
-        this._stats = Array.isArray(v) ? v.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    get rewards(): VictoryReward[] {
-        return this._rewards.slice()
-    }
-    set rewards(v: VictoryReward[]) {
-        this._rewards = Array.isArray(v) ? v.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    get actions(): VictoryAction[] {
-        return this._actions.slice()
-    }
-    set actions(v: VictoryAction[]) {
-        this._actions = Array.isArray(v) ? v.slice() : []
-        if (this._initialised) this.render()
-    }
-
-    private _onClick = (e: MouseEvent): void => {
-        if (!(e.target instanceof HTMLElement)) return
-        const btn = e.target.closest<HTMLElement>('.tc-victory-screen-action')
-        if (!btn || !this.contains(btn)) return
-        const id = btn.dataset.id
-        if (!id) return
-        this.dispatchEvent(new CustomEvent('tc-action', { detail: { id }, bubbles: true, composed: true }))
-        if (typeof this.onAction === 'function') this.onAction(id)
-    }
-
-    private formatValue(v: string | number): string {
-        return typeof v === 'number' ? v.toLocaleString() : v
-    }
-
-    private render(): void {
-        this.classList.add('tc-victory-screen')
-
-        const statMarkup = this._stats.map(stat =>
-            `<div class="tc-victory-screen-stat">`
-            + `<span class="tc-victory-screen-stat-label">${esc(stat.label)}</span>`
-            + `<span class="tc-victory-screen-stat-value">${esc(this.formatValue(stat.value))}</span>`
-            + `</div>`
-        ).join('')
-
-        const rewardMarkup = this._rewards.map(reward => {
-            const colorStyle = reward.color ? ` style="color: ${esc(reward.color)}"` : ''
-            const glyphMarkup = reward.glyph
-                ? `<span class="tc-victory-screen-reward-glyph"${colorStyle} aria-hidden="true">${esc(reward.glyph)}</span>`
-                : ''
-            const amountMarkup = reward.amount != null
-                ? `<span class="tc-victory-screen-reward-amount">${esc(this.formatValue(reward.amount))}</span>`
-                : ''
-            return `<div class="tc-victory-screen-reward">`
-                + glyphMarkup
-                + `<span class="tc-victory-screen-reward-label">${esc(reward.label)}</span>`
-                + amountMarkup
-                + `</div>`
-        }).join('')
-
-        const actionMarkup = this._actions.map(action => {
-            const variant = ACTION_VARIANTS.includes(action.variant as VictoryScreenActionVariant)
-                ? (action.variant as VictoryScreenActionVariant)
-                : 'default'
-            return `<button type="button" class="tc-victory-screen-action ${ACTION_CLASS[variant]}" data-id="${esc(action.id)}">${esc(action.label)}</button>`
-        }).join('')
-
-        const subtitleMarkup = this.subtitle
-            ? `<p class="tc-victory-screen-subtitle">${esc(this.subtitle)}</p>`
-            : ''
-        const statsBlock = statMarkup
-            ? `<div class="tc-victory-screen-stats">${statMarkup}</div>`
-            : ''
-        const rewardsBlock = rewardMarkup
-            ? `<div class="tc-victory-screen-rewards">`
-                + `<span class="tc-victory-screen-rewards-eyebrow">Rewards</span>`
-                + `<div class="tc-victory-screen-rewards-list">${rewardMarkup}</div>`
-                + `</div>`
-            : ''
-        const actionsBlock = actionMarkup
-            ? `<div class="tc-victory-screen-actions">${actionMarkup}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="tc-victory-screen-root" data-title-color="${this.titleColor}">
-                <span class="tc-victory-screen-eyebrow">${esc(this.eyebrow)}</span>
-                <h2 class="tc-victory-screen-title">${esc(this.titleText)}</h2>
-                <span class="tc-victory-screen-divider" aria-hidden="true"></span>
-                ${subtitleMarkup}
-                ${statsBlock}
-                ${rewardsBlock}
-                ${actionsBlock}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VictoryScreen
-    }
-}
diff --git a/web-components/src/VolumeSlider.ts b/web-components/src/VolumeSlider.ts
deleted file mode 100644
index ed200b8e..00000000
--- a/web-components/src/VolumeSlider.ts
+++ /dev/null
@@ -1,150 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-import { icon } from './icons'
-import { Volume2, VolumeX } from 'lucide-static'
-
-const TAG_NAME = 'tc-volume-slider'
-
-// Pre-computed at module load — always rendered so no conditional resolve needed.
-const volumeOnIcon = icon(Volume2)
-const volumeOffIcon = icon(VolumeX)
-
-// tc-volume-slider — a volume range-slider setting row. A mute toggle button,
-// a native range input (0–1, 1% steps), and a mono percentage readout, built
-// on the shared setting-row scaffold. Port of game-components `gc-volume-slider`
-// with the fantasy chrome dropped for the toolcase slate/ink look.
-
-export class VolumeSlider extends SettingRowBase {
-
-    // Optional callback mirrors of tc-change / tc-toggle-mute events.
-    onChange: ((value: number) => void) | null = null
-    onToggleMute: (() => void) | null = null
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value', 'muted', 'disabled']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Volume')
-        super.connectedCallback()
-    }
-
-    attributeChangedCallback(name: string, old: string | null, next: string | null): void {
-        if (!this.isConnected || !this._initialised) return
-
-        // Patch value in place — avoids destroying the active input element
-        // (and any in-progress drag) on every `input` event.
-        if (name === 'value') {
-            const input = this.querySelector<HTMLInputElement>('.tc-volume-slider__input')
-            const display = this.querySelector<HTMLElement>('.tc-volume-slider__value')
-            const v = this.value
-            if (input && input.value !== String(v)) input.value = String(v)
-            if (display) display.textContent = `${Math.round(v * 100)}%`
-            return
-        }
-
-        // Patch muted in place — swap icon and toggle the input's disabled state
-        // without destroying the whole control region.
-        if (name === 'muted') {
-            const btn = this.querySelector<HTMLButtonElement>('.tc-volume-slider__mute-btn')
-            const input = this.querySelector<HTMLInputElement>('.tc-volume-slider__input')
-            const muted = this.muted
-            if (btn) {
-                btn.innerHTML = muted ? volumeOffIcon : volumeOnIcon
-                btn.setAttribute('aria-pressed', String(muted))
-            }
-            if (input) {
-                if (muted || this.disabled) input.setAttribute('disabled', '')
-                else input.removeAttribute('disabled')
-            }
-            return
-        }
-
-        // `disabled` is structural (affects button + input) — fall through to
-        // the base full re-render.
-        super.attributeChangedCallback(name, old, next)
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0.8
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0.8 : Math.max(0, Math.min(1, parsed))
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get muted(): boolean {
-        return this.hasAttribute('muted')
-    }
-    set muted(v: boolean) {
-        if (v) this.setAttribute('muted', '')
-        else this.removeAttribute('muted')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        const muted = this.muted
-        const disabled = this.disabled
-        const inputDisabledAttr = muted || disabled ? ' disabled' : ''
-        const btnDisabledAttr = disabled ? ' disabled' : ''
-        const muteIconHtml = muted ? volumeOffIcon : volumeOnIcon
-        return `
-            <div class="tc-volume-slider__control">
-                <button
-                    type="button"
-                    class="tc-volume-slider__mute-btn"
-                    aria-label="Toggle mute"
-                    aria-pressed="${muted}"${btnDisabledAttr}
-                >${muteIconHtml}</button>
-                <input
-                    type="range"
-                    class="tc-volume-slider__input"
-                    min="0"
-                    max="1"
-                    step="0.01"
-                    value="${value}"
-                    aria-label="${this.escape(this.rowLabel)}"${inputDisabledAttr}
-                />
-                <span class="tc-volume-slider__value">${Math.round(value * 100)}%</span>
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const input = this.querySelector<HTMLInputElement>('.tc-volume-slider__input')
-        const display = this.querySelector<HTMLElement>('.tc-volume-slider__value')
-        const muteBtn = this.querySelector<HTMLButtonElement>('.tc-volume-slider__mute-btn')
-
-        if (input) {
-            input.addEventListener('input', () => {
-                const v = parseFloat(input.value)
-                if (display) display.textContent = `${Math.round(v * 100)}%`
-                this.setAttribute('value', String(v))
-                this.emit('tc-change', { value: v })
-                if (typeof this.onChange === 'function') this.onChange(v)
-            })
-        }
-
-        if (muteBtn) {
-            muteBtn.addEventListener('click', () => {
-                this.emit('tc-toggle-mute', {})
-                if (typeof this.onToggleMute === 'function') this.onToggleMute()
-            })
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VolumeSlider
-    }
-}
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index d3931397..9181feef 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -20,7 +20,6 @@ export * from './Col'
 export * from './Accordion'
 export * from './AccordionItem'
 export * from './Alert'
-export * from './AnnouncementBar'
 export * from './Badge'
 export * from './BadgeRow'
 export * from './BarChart'
@@ -88,8 +87,6 @@ export * from './Skeleton'
 export * from './SocialLinks'
 export * from './Stamp'
 export * from './StatusDot'
-export * from './FriendsList'
-export * from './Tag'
 export * from './TagInput'
 export * from './AssetRow'
 export * from './AssetRowList'
@@ -100,9 +97,7 @@ export * from './BundleBar'
 export * from './BossBar'
 export * from './BuffBar'
 export * from './BuffIcon'
-export * from './HealthBar'
-export * from './ManaBar'
-export * from './StaminaBar'
+export * from './ResourceBar'
 export * from './Hotbar'
 export * from './InventoryGrid'
 export * from './ItemSlot'
@@ -123,7 +118,6 @@ export * from './CookbookGrid'
 export * from './CoolButton'
 export * from './ActivityCard'
 export * from './BasicCard'
-export * from './ColoredCard'
 export * from './DifferenceCard'
 export * from './ListCard'
 export * from './StatusCard'
@@ -140,7 +134,6 @@ export * from './AbilityCard'
 export * from './GoodFirstIssues'
 export * from './HeroStatsBar'
 export * from './Leaderboard'
-export * from './LeaderboardTrend'
 export * from './LineChart'
 export * from './PieChart'
 export * from './LinkedProvidersCard'
@@ -160,8 +153,7 @@ export * from './QuickStart'
 export * from './RankCell'
 export * from './RichPageHeader'
 export * from './ScoringRules'
-export * from './CreditsList'
-export * from './AchievementList'
+export * from './DataList'
 export * from './BattlePass'
 export * from './SectionCard'
 export * from './SimpleFile'
@@ -170,7 +162,6 @@ export * from './SprintChain'
 export * from './StatCard'
 export * from './StateMachine'
 export * from './Stepper'
-export * from './TeamList'
 export * from './TierLadder'
 export * from './Timeline'
 export * from './UsageSummaryPanel'
@@ -284,24 +275,18 @@ export * from './CraftingPanel'
 export * from './CurrencyChip'
 export * from './CurrencyDisplay'
 export * from './SettingRowBase'
-export * from './DeadzoneSlider'
+export * from './SettingSlider'
 export * from './DebugOverlay'
 export * from './DialogueBox'
-export * from './FOVSlider'
 export * from './MouseSensitivity'
-export * from './VolumeSlider'
 export * from './FPSCapSelect'
 export * from './SelectRow'
 export * from './FullscreenToggle'
-export * from './VSyncToggle'
 export * from './ToggleRow'
-export * from './GameOverScreen'
 export * from './ResultScreen'
-export * from './VictoryScreen'
 export * from './GamepadButtonPrompt'
 export * from './GildedFrame'
 export * from './GraphicsPresetPicker'
-export * from './InvertAxisToggle'
 export * from './Grid'
 export * from './GuildPanel'
 export * from './KeyBinder'
@@ -322,13 +307,11 @@ export * from './LoreText'
 export * from './Subtitle'
 export * from './Title'
 export * from './TitleScreen'
-export * from './MetalButton'
 export * from './NavButton'
 export * from './NetworkStatusIcon'
 export * from './PlatformIcon'
 export * from './PingDisplay'
 export * from './Minimap'
-export * from './MuteList'
 export * from './PlayerCard'
 export * from './PlayerFrame'
 export * from './ObjectiveMarker'
@@ -337,7 +320,6 @@ export * from './PageIndicator'
 export * from './Panel'
 export * from './ParticleEmitter'
 export * from './PauseMenu'
-export * from './PauseScreen'
 export * from './PerkPicker'
 export * from './Portrait'
 export * from './PressAnyKey'
@@ -348,7 +330,6 @@ export * from './ReportDialog'
 export * from './ResetToDefaults'
 export * from './RuneCorner'
 export * from './SafeArea'
-export * from './SaveSlotList'
 export * from './SettingsCategoryList'
 export * from './ScreenFlash'
 export * from './TransitionWipe'
diff --git a/web-components/src/internal/bs-overlay.ts b/web-components/src/internal/bs-overlay.ts
new file mode 100644
index 00000000..154a749c
--- /dev/null
+++ b/web-components/src/internal/bs-overlay.ts
@@ -0,0 +1,131 @@
+// Shared scaffold for tc-modal and tc-offcanvas. Both wrap a Bootstrap overlay
+// plugin around the host element: capture their light-DOM children once, render
+// the BS markup, init the plugin, and bridge the plugin's show/shown/hide/hidden
+// events to tc-* CustomEvents while keeping the `open` attribute in sync (guarded
+// by `_syncing` so the attribute write doesn't recurse). They diverge only in the
+// plugin class + options, the event namespace, how slotted nodes are captured,
+// and the rendered markup — all supplied by the subclass.
+
+export interface OverlayPlugin {
+    show(): void
+    hide(): void
+    toggle(): void
+    dispose(): void
+}
+
+export function escapeHtml(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+export abstract class BsOverlay extends HTMLElement {
+    protected _plugin: OverlayPlugin | null = null
+    protected _initialised = false
+    protected _syncing = false
+
+    /** Bootstrap event namespace (`modal` / `offcanvas`). */
+    protected abstract get eventNs(): string
+    /** Render the overlay markup and re-append captured slotted nodes. */
+    protected abstract render(): void
+    /** Instantiate the underlying Bootstrap plugin bound to this element. */
+    protected abstract createPlugin(): OverlayPlugin
+    /** Capture light-DOM slotted nodes on first connect, before the first render. */
+    protected abstract captureSlots(): void
+
+    static get observedAttributes(): string[] {
+        return ['open']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.captureSlots()
+            this._initialised = true
+        }
+        this.render()
+        this._initPlugin()
+        if (this.open) this._plugin?.show()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised || this._syncing) return
+        if (name === 'open') {
+            if (this.open) this._plugin?.show()
+            else this._plugin?.hide()
+        } else {
+            // Structural attribute changed — rebuild the plugin against fresh markup.
+            this._teardown()
+            this.render()
+            this._initPlugin()
+        }
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    show(): void {
+        this._plugin?.show()
+    }
+
+    hide(): void {
+        this._plugin?.hide()
+    }
+
+    toggle(): void {
+        this._plugin?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this._syncing = true
+        this.setAttribute('open', '')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+
+    private _onHide = (): void => {
+        this._syncing = true
+        this.removeAttribute('open')
+        this._syncing = false
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private _initPlugin(): void {
+        this._plugin = this.createPlugin()
+        const ns = this.eventNs
+        this.addEventListener(`show.bs.${ns}`, this._onShow)
+        this.addEventListener(`shown.bs.${ns}`, this._onShown)
+        this.addEventListener(`hide.bs.${ns}`, this._onHide)
+        this.addEventListener(`hidden.bs.${ns}`, this._onHidden)
+    }
+
+    private _teardown(): void {
+        const ns = this.eventNs
+        this.removeEventListener(`show.bs.${ns}`, this._onShow)
+        this.removeEventListener(`shown.bs.${ns}`, this._onShown)
+        this.removeEventListener(`hide.bs.${ns}`, this._onHide)
+        this.removeEventListener(`hidden.bs.${ns}`, this._onHidden)
+        if (this._plugin) {
+            this._plugin.dispose()
+            this._plugin = null
+        }
+    }
+}
diff --git a/web-components/src/internal/dialog-base.ts b/web-components/src/internal/dialog-base.ts
new file mode 100644
index 00000000..e202e9c5
--- /dev/null
+++ b/web-components/src/internal/dialog-base.ts
@@ -0,0 +1,219 @@
+// Shared scaffold for centered modal dialogs (tc-confirm-dialog,
+// tc-report-dialog). Owns the open/close lifecycle, the one-frame transition
+// dance, scroll-lock, focus trap + restore, Escape/Tab handling, and backdrop
+// dismiss. The BEM root (`.${prefix}__backdrop` / `__panel`, `${prefix}--open`)
+// is derived from the element's tag name. Subclasses own render() + their own
+// buttons/emit logic via the hooks below. ~200 lines of identical scaffold that
+// used to be copy-pasted per dialog now live here once.
+
+let _idCounter = 0
+
+export function esc(s: string): string {
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+}
+
+function getFocusable(root: Element): HTMLElement[] {
+    return Array.from(
+        root.querySelectorAll<HTMLElement>(
+            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
+        ),
+    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+}
+
+export abstract class DialogBase extends HTMLElement {
+    protected _initialised = false
+    protected _previousFocus: Element | null = null
+    protected _idPrefix: string
+
+    constructor() {
+        super()
+        this._idPrefix = `${this.localName || 'tc-dialog'}-${++_idCounter}`
+    }
+
+    // ── Subclass hooks ─────────────────────────────────────────────────────────
+    /** Build the element's innerHTML (backdrop + panel + body). */
+    protected abstract render(): void
+    /** Escape, backdrop click, and close affordances route here (usually cancel). */
+    protected abstract onCloseRequest(): void
+    /** Optional CSS selector inside the panel to focus first (else first focusable). */
+    protected initialFocusSelector(): string | null {
+        return null
+    }
+    /** Extra keydown handling (e.g. Enter → confirm). Call preventDefault to stop Tab handling. */
+    protected onExtraKeydown(_e: KeyboardEvent): void {}
+    /** Non-backdrop clicks inside the dialog (button routing). */
+    protected onBodyClick(_e: MouseEvent): void {}
+    /** Extra document/element listeners beyond keydown + click. */
+    protected attachExtraHandlers(): void {}
+    protected detachExtraHandlers(): void {}
+
+    static get observedAttributes(): string[] {
+        return ['open']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            this.render()
+            this._initialised = true
+        }
+        // Detach before attach to prevent double-registration on reconnect.
+        this._detachHandlers()
+        this._attachHandlers()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    disconnectedCallback(): void {
+        this._detachHandlers()
+        this._restoreScroll()
+    }
+
+    attributeChangedCallback(name: string): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'open') {
+            this._applyOpenState(this.open)
+            return
+        }
+        // Structural attribute changed — re-render, then re-apply visibility.
+        this.render()
+        if (this.open) this._applyOpenState(true)
+    }
+
+    get open(): boolean {
+        return this.hasAttribute('open')
+    }
+    set open(v: boolean) {
+        if (v) this.setAttribute('open', '')
+        else this.removeAttribute('open')
+    }
+
+    protected get classPrefix(): string {
+        return this.localName
+    }
+
+    // ── Open / close lifecycle ─────────────────────────────────────────────────
+
+    protected _applyOpenState(opening: boolean): void {
+        const p = this.classPrefix
+        const panel = this.querySelector<HTMLElement>(`.${p}__panel`)
+        const backdrop = this.querySelector<HTMLElement>(`.${p}__backdrop`)
+
+        if (opening) {
+            this._previousFocus = document.activeElement
+            panel?.removeAttribute('hidden')
+            backdrop?.removeAttribute('hidden')
+            // Settle one frame before adding the open class to trigger the transition.
+            requestAnimationFrame(() => {
+                this.classList.add(`${p}--open`)
+                panel?.setAttribute('aria-hidden', 'false')
+                this._lockScroll()
+                this._trapFocus(panel)
+            })
+        } else {
+            this.classList.remove(`${p}--open`)
+            panel?.setAttribute('aria-hidden', 'true')
+            this._restoreScroll()
+            this._restoreFocus()
+            const delay = this._getTransitionDuration(panel)
+            setTimeout(() => {
+                if (!this.open) {
+                    panel?.setAttribute('hidden', '')
+                    backdrop?.setAttribute('hidden', '')
+                }
+            }, delay)
+        }
+    }
+
+    private _getTransitionDuration(el: HTMLElement | null): number {
+        if (!el) return 0
+        const raw = getComputedStyle(el).transitionDuration || '0s'
+        let max = 0
+        for (const p of raw.split(',')) {
+            const sec = parseFloat(p.trim())
+            if (!isNaN(sec)) max = Math.max(max, sec)
+        }
+        return max * 1000
+    }
+
+    private _lockScroll(): void {
+        document.body.style.overflow = 'hidden'
+    }
+
+    private _restoreScroll(): void {
+        document.body.style.overflow = ''
+    }
+
+    private _restoreFocus(): void {
+        if (this._previousFocus instanceof HTMLElement) {
+            this._previousFocus.focus()
+        }
+        this._previousFocus = null
+    }
+
+    private _trapFocus(panel: HTMLElement | null): void {
+        if (!panel) return
+        const sel = this.initialFocusSelector()
+        const preferred = sel ? panel.querySelector<HTMLElement>(sel) : null
+        const focusable = getFocusable(panel)
+        if (preferred) preferred.focus()
+        else if (focusable.length > 0) focusable[0].focus()
+        else panel.focus()
+    }
+
+    // ── Listeners ──────────────────────────────────────────────────────────────
+
+    private _onKeydown = (e: KeyboardEvent): void => {
+        if (!this.open) return
+        if (e.key === 'Escape') {
+            e.preventDefault()
+            this.onCloseRequest()
+            return
+        }
+        this.onExtraKeydown(e)
+        if (e.defaultPrevented) return
+        if (e.key === 'Tab') {
+            const panel = this.querySelector<HTMLElement>(`.${this.classPrefix}__panel`)
+            if (!panel) return
+            const focusable = getFocusable(panel)
+            if (focusable.length === 0) return
+            const first = focusable[0]
+            const last = focusable[focusable.length - 1]
+            if (e.shiftKey) {
+                if (document.activeElement === first) {
+                    e.preventDefault()
+                    last.focus()
+                }
+            } else {
+                if (document.activeElement === last) {
+                    e.preventDefault()
+                    first.focus()
+                }
+            }
+        }
+    }
+
+    private _onClick = (e: MouseEvent): void => {
+        const target = e.target as Element | null
+        if (!target) return
+        if (target.classList.contains(`${this.classPrefix}__backdrop`)) {
+            this.onCloseRequest()
+            return
+        }
+        this.onBodyClick(e)
+    }
+
+    private _attachHandlers(): void {
+        document.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('click', this._onClick)
+        this.attachExtraHandlers()
+    }
+
+    private _detachHandlers(): void {
+        document.removeEventListener('keydown', this._onKeydown)
+        this.removeEventListener('click', this._onClick)
+        this.detachExtraHandlers()
+    }
+}
diff --git a/web-components/src/internal/link-item.ts b/web-components/src/internal/link-item.ts
new file mode 100644
index 00000000..742db505
--- /dev/null
+++ b/web-components/src/internal/link-item.ts
@@ -0,0 +1,51 @@
+// Shared scaffold for light-DOM, slot-wrapping link rows (tc-breadcrumb-item,
+// tc-dropdown-item). Both capture their child nodes on first connect, render an
+// `<a>` / `<span>` / `<button>` shell, then re-append the captured nodes into an
+// inner content element — and repeat that capture→render→re-append dance on
+// attribute changes. They also share the `href` / `active` accessors. The shell
+// markup (Bootstrap class prefix, `<li>` wrapper, divider/disabled branches) is
+// the only real difference and stays in each subclass's render().
+
+export abstract class LinkItemBase extends HTMLElement {
+    protected _initialised = false
+
+    /** Render the shell markup (without the slotted content, which is re-appended). */
+    protected abstract render(): void
+    /** The inner element slotted content lives in. Return null when there is none (e.g. a divider). */
+    protected abstract getContentEl(): HTMLElement | null
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.getContentEl()
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.getContentEl()
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.getContentEl()
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+    }
+
+    get href(): string | null {
+        return this.getAttribute('href')
+    }
+    set href(v: string | null) {
+        if (v != null) this.setAttribute('href', v)
+        else this.removeAttribute('href')
+    }
+
+    get active(): boolean {
+        return this.hasAttribute('active')
+    }
+    set active(v: boolean) {
+        if (v) this.setAttribute('active', '')
+        else this.removeAttribute('active')
+    }
+}
diff --git a/web-components/src/internal/overlay-trigger.ts b/web-components/src/internal/overlay-trigger.ts
new file mode 100644
index 00000000..edbb4d92
--- /dev/null
+++ b/web-components/src/internal/overlay-trigger.ts
@@ -0,0 +1,156 @@
+// Shared scaffold for tc-tooltip and tc-popover. Both are thin wrappers over a
+// Bootstrap overlay plugin (internal/Tooltip, internal/Popover) bound to the
+// element's first child: same observed attributes, accessors, show/hide/toggle,
+// the four tc-show/shown/hide/hidden re-dispatchers, and init/teardown. The only
+// real differences are the plugin class, the default `trigger`, the Bootstrap
+// event namespace, and how title/content map onto the plugin options — all
+// supplied by the subclass.
+
+export interface OverlayPlugin {
+    show(): void
+    hide(): void
+    toggle(): void
+    dispose(): void
+}
+
+export interface OverlayOptions {
+    title: string
+    content: string
+    placement: string
+    trigger: string
+    html: boolean
+}
+
+const VALID_PLACEMENTS = ['top', 'right', 'bottom', 'left', 'auto']
+
+export abstract class OverlayTrigger extends HTMLElement {
+    private _plugin: OverlayPlugin | null = null
+    private _triggerEl: HTMLElement | null = null
+    private _initialised = false
+
+    /** Default `trigger` when the attribute is absent (`hover focus` / `click`). */
+    protected abstract get defaultTrigger(): string
+    /** Bootstrap event namespace (`tooltip` / `popover`). */
+    protected abstract get eventNs(): string
+    /** Instantiate the underlying Bootstrap plugin from the resolved options. */
+    protected abstract createPlugin(triggerEl: HTMLElement, options: OverlayOptions): OverlayPlugin
+
+    static get observedAttributes(): string[] {
+        return ['title', 'content', 'placement', 'trigger', 'html']
+    }
+
+    connectedCallback(): void {
+        if (!this._initialised) this._initialised = true
+        this._initPlugin()
+    }
+
+    disconnectedCallback(): void {
+        this._teardown()
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        this._teardown()
+        this._initPlugin()
+    }
+
+    get title(): string {
+        return this.getAttribute('title') ?? ''
+    }
+    set title(v: string) {
+        this.setAttribute('title', v)
+    }
+
+    get content(): string {
+        return this.getAttribute('content') ?? ''
+    }
+    set content(v: string) {
+        this.setAttribute('content', v)
+    }
+
+    get placement(): string {
+        return this.getAttribute('placement') ?? 'auto'
+    }
+    set placement(v: string) {
+        this.setAttribute('placement', v)
+    }
+
+    get trigger(): string {
+        return this.getAttribute('trigger') ?? this.defaultTrigger
+    }
+    set trigger(v: string) {
+        this.setAttribute('trigger', v)
+    }
+
+    get html(): boolean {
+        return this.hasAttribute('html')
+    }
+    set html(v: boolean) {
+        if (v) this.setAttribute('html', '')
+        else this.removeAttribute('html')
+    }
+
+    show(): void {
+        this._plugin?.show()
+    }
+
+    hide(): void {
+        this._plugin?.hide()
+    }
+
+    toggle(): void {
+        this._plugin?.toggle()
+    }
+
+    private _onShow = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-show', { bubbles: true, composed: true }))
+    }
+    private _onShown = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-shown', { bubbles: true, composed: true }))
+    }
+    private _onHide = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hide', { bubbles: true, composed: true }))
+    }
+    private _onHidden = (): void => {
+        this.dispatchEvent(new CustomEvent('tc-hidden', { bubbles: true, composed: true }))
+    }
+
+    private _initPlugin(): void {
+        const triggerEl = this.firstElementChild as HTMLElement | null
+        if (!triggerEl) return
+        this._triggerEl = triggerEl
+
+        const rawPlacement = this.getAttribute('placement') ?? 'auto'
+        const placement = VALID_PLACEMENTS.includes(rawPlacement) ? rawPlacement : 'auto'
+
+        this._plugin = this.createPlugin(triggerEl, {
+            title: this.getAttribute('title') ?? '',
+            content: this.getAttribute('content') ?? '',
+            placement,
+            trigger: this.getAttribute('trigger') ?? this.defaultTrigger,
+            html: this.hasAttribute('html'),
+        })
+
+        const ns = this.eventNs
+        triggerEl.addEventListener(`show.bs.${ns}`, this._onShow)
+        triggerEl.addEventListener(`shown.bs.${ns}`, this._onShown)
+        triggerEl.addEventListener(`hide.bs.${ns}`, this._onHide)
+        triggerEl.addEventListener(`hidden.bs.${ns}`, this._onHidden)
+    }
+
+    private _teardown(): void {
+        const triggerEl = this._triggerEl
+        if (triggerEl) {
+            const ns = this.eventNs
+            triggerEl.removeEventListener(`show.bs.${ns}`, this._onShow)
+            triggerEl.removeEventListener(`shown.bs.${ns}`, this._onShown)
+            triggerEl.removeEventListener(`hide.bs.${ns}`, this._onHide)
+            triggerEl.removeEventListener(`hidden.bs.${ns}`, this._onHidden)
+        }
+        if (this._plugin) {
+            this._plugin.dispose()
+            this._plugin = null
+        }
+        this._triggerEl = null
+    }
+}
diff --git a/web-components/src/internal/slot-wrap.ts b/web-components/src/internal/slot-wrap.ts
new file mode 100644
index 00000000..efa4cde8
--- /dev/null
+++ b/web-components/src/internal/slot-wrap.ts
@@ -0,0 +1,38 @@
+// Shared scaffold for light-DOM elements that wrap their slotted children in a
+// rendered shell: capture child nodes on first connect, render the shell, then
+// re-append the captured nodes into an inner content element — repeating that
+// capture→render→re-append dance on attribute changes. Used by tc-text and
+// tc-heading (and anything else that is "a styled tag around its children").
+// `afterRender()` is an optional hook for post-render work (e.g. truncate title).
+
+export abstract class SlotWrapBase extends HTMLElement {
+    protected _initialised = false
+
+    /** Render the shell markup (with an empty inner content element). */
+    protected abstract render(): void
+    /** The inner element slotted content is appended into. */
+    protected abstract getContentEl(): Element | null
+    /** Optional post-render hook (runs after content is re-appended). */
+    protected afterRender(): void {}
+
+    connectedCallback(): void {
+        if (!this._initialised) {
+            const slotContent = Array.from(this.childNodes)
+            this.render()
+            const inner = this.getContentEl()
+            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            this.afterRender()
+            this._initialised = true
+        }
+    }
+
+    attributeChangedCallback(): void {
+        if (!this.isConnected || !this._initialised) return
+        const inner = this.getContentEl()
+        const slotContent = inner ? Array.from(inner.childNodes) : []
+        this.render()
+        const newInner = this.getContentEl()
+        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        this.afterRender()
+    }
+}
diff --git a/web-components/src/internal/text-field-base.ts b/web-components/src/internal/text-field-base.ts
new file mode 100644
index 00000000..600a8c75
--- /dev/null
+++ b/web-components/src/internal/text-field-base.ts
@@ -0,0 +1,197 @@
+// Shared scaffold for tc-input and tc-textarea. Both render the same
+// label + form-control + validation-feedback + help-text frame and share an
+// identical accessor set (value/placeholder/label/size/disabled/readonly/
+// required/state/help) plus the in-place `value` fast-path. They differ only in
+// the control element: Input emits `<input type>`, Textarea emits
+// `<textarea rows>`. The subclass supplies `controlSelector` + `renderControl`.
+
+let _idCounter = 0
+
+export type FieldSize = 'sm' | 'lg'
+export type FieldState = 'valid' | 'invalid'
+
+const SIZES: FieldSize[] = ['sm', 'lg']
+const STATES: FieldState[] = ['valid', 'invalid']
+
+/** Attributes observed by both fields; subclasses prepend their own (`type` / `rows`). */
+export const TEXT_FIELD_ATTRIBUTES = [
+    'value',
+    'placeholder',
+    'label',
+    'size',
+    'disabled',
+    'readonly',
+    'required',
+    'state',
+    'help',
+]
+
+export function esc(str: string): string {
+    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+}
+
+export interface ControlRenderContext {
+    /** The control's `id` (matches the label's `for`). */
+    id: string
+    /** The full `class` value, e.g. `form-control form-control-sm is-invalid`. */
+    classAttr: string
+    /** Current value (already resolved from the live control or the attribute). */
+    value: string
+    placeholder: string
+    /** Pre-built shared attribute string: aria-describedby + disabled/readonly/required. */
+    commonAttrs: string
+}
+
+export abstract class TextFieldBase extends HTMLElement {
+    protected _controlId: string
+    protected _helpId: string
+    protected _initialised = false
+
+    /** CSS selector for the inner control element (`input` / `textarea`). */
+    protected abstract get controlSelector(): string
+    /** Render the control element from the shared context. */
+    protected abstract renderControl(ctx: ControlRenderContext): string
+
+    constructor() {
+        super()
+        const uid = ++_idCounter
+        const prefix = this.localName || 'tc-field'
+        this._controlId = `${prefix}-${uid}`
+        this._helpId = `${prefix}-help-${uid}`
+    }
+
+    connectedCallback(): void {
+        this.render()
+        this._initialised = true
+    }
+
+    attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
+        if (!this.isConnected || !this._initialised) return
+        if (name === 'value') {
+            const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
+            if (control && control.value !== (next ?? '')) control.value = next ?? ''
+            return
+        }
+        this.render()
+    }
+
+    get value(): string {
+        return (
+            this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)?.value ??
+            this.getAttribute('value') ??
+            ''
+        )
+    }
+    set value(v: string) {
+        const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
+        if (control) control.value = v
+        this.setAttribute('value', v)
+    }
+
+    get placeholder(): string {
+        return this.getAttribute('placeholder') ?? ''
+    }
+    set placeholder(v: string) {
+        this.setAttribute('placeholder', v)
+    }
+
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
+    set label(v: string | null) {
+        if (v != null) this.setAttribute('label', v)
+        else this.removeAttribute('label')
+    }
+
+    get size(): FieldSize | null {
+        const v = this.getAttribute('size') as FieldSize
+        return SIZES.includes(v) ? v : null
+    }
+    set size(v: FieldSize | null) {
+        if (v != null) this.setAttribute('size', v)
+        else this.removeAttribute('size')
+    }
+
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
+    set disabled(v: boolean) {
+        if (v) this.setAttribute('disabled', '')
+        else this.removeAttribute('disabled')
+    }
+
+    get readonly(): boolean {
+        return this.hasAttribute('readonly')
+    }
+    set readonly(v: boolean) {
+        if (v) this.setAttribute('readonly', '')
+        else this.removeAttribute('readonly')
+    }
+
+    get required(): boolean {
+        return this.hasAttribute('required')
+    }
+    set required(v: boolean) {
+        if (v) this.setAttribute('required', '')
+        else this.removeAttribute('required')
+    }
+
+    get state(): FieldState | null {
+        const v = this.getAttribute('state') as FieldState
+        return STATES.includes(v) ? v : null
+    }
+    set state(v: FieldState | null) {
+        if (v != null) this.setAttribute('state', v)
+        else this.removeAttribute('state')
+    }
+
+    get help(): string | null {
+        return this.getAttribute('help')
+    }
+    set help(v: string | null) {
+        if (v != null) this.setAttribute('help', v)
+        else this.removeAttribute('help')
+    }
+
+    protected render(): void {
+        const label = this.label
+        const size = this.size
+        const state = this.state
+        const help = this.help
+        const placeholder = this.placeholder
+        const currentValue =
+            this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)?.value ??
+            this.getAttribute('value') ??
+            ''
+
+        const sizeClass = size ? ` form-control-${size}` : ''
+        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
+        const ariaDescribedBy = help ? ` aria-describedby="${this._helpId}"` : ''
+        const disabledAttr = this.disabled ? ' disabled' : ''
+        const readonlyAttr = this.readonly ? ' readonly' : ''
+        const requiredAttr = this.required ? ' required' : ''
+
+        const labelHtml = label
+            ? `<label class="form-label" for="${this._controlId}">${esc(label)}</label>`
+            : ''
+
+        const feedbackHtml =
+            state === 'valid'
+                ? `<div class="valid-feedback">Looks good!</div>`
+                : state === 'invalid'
+                  ? `<div class="invalid-feedback">Please provide a valid value.</div>`
+                  : ''
+
+        const helpHtml = help ? `<div id="${this._helpId}" class="form-text">${esc(help)}</div>` : ''
+
+        const control = this.renderControl({
+            id: this._controlId,
+            classAttr: `form-control${sizeClass}${stateClass}`,
+            value: currentValue,
+            placeholder,
+            commonAttrs: `${ariaDescribedBy}${disabledAttr}${readonlyAttr}${requiredAttr}`,
+        })
+
+        this.innerHTML = [labelHtml, control, feedbackHtml, helpHtml].join('')
+    }
+}
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index c5d56762..6ea4ef84 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -19,7 +19,6 @@ import { Col } from './Col'
 import { Accordion } from './Accordion'
 import { AccordionItem } from './AccordionItem'
 import { Alert } from './Alert'
-import { AnnouncementBar } from './AnnouncementBar'
 import { Badge } from './Badge'
 import { BadgeRow } from './BadgeRow'
 import { BarChart } from './BarChart'
@@ -87,8 +86,6 @@ import { Skeleton } from './Skeleton'
 import { SocialLinks } from './SocialLinks'
 import { Stamp } from './Stamp'
 import { StatusDot } from './StatusDot'
-import { FriendsList } from './FriendsList'
-import { Tag } from './Tag'
 import { TagInput } from './TagInput'
 import { AssetRow } from './AssetRow'
 import { AssetRowList } from './AssetRowList'
@@ -99,9 +96,7 @@ import { BundleBar } from './BundleBar'
 import { BossBar } from './BossBar'
 import { BuffBar } from './BuffBar'
 import { BuffIcon } from './BuffIcon'
-import { HealthBar } from './HealthBar'
-import { ManaBar } from './ManaBar'
-import { StaminaBar } from './StaminaBar'
+import { ResourceBar } from './ResourceBar'
 import { Hotbar } from './Hotbar'
 import { InventoryGrid } from './InventoryGrid'
 import { ItemSlot } from './ItemSlot'
@@ -122,7 +117,6 @@ import { CookbookGrid } from './CookbookGrid'
 import { CoolButton } from './CoolButton'
 import { ActivityCard } from './ActivityCard'
 import { BasicCard } from './BasicCard'
-import { ColoredCard } from './ColoredCard'
 import { DifferenceCard } from './DifferenceCard'
 import { ListCard } from './ListCard'
 import { StatusCard } from './StatusCard'
@@ -138,7 +132,6 @@ import { FeatureCard } from './FeatureCard'
 import { AbilityCard } from './AbilityCard'
 import { GoodFirstIssues } from './GoodFirstIssues'
 import { HeroStatsBar } from './HeroStatsBar'
-import { LeaderboardTrend } from './LeaderboardTrend'
 import { LinkedProvidersCard } from './LinkedProvidersCard'
 import { LogoCloud } from './LogoCloud'
 import { MaintainerCard } from './MaintainerCard'
@@ -156,7 +149,7 @@ import { QuickStart } from './QuickStart'
 import { RankCell } from './RankCell'
 import { RichPageHeader } from './RichPageHeader'
 import { ScoringRules } from './ScoringRules'
-import { AchievementList } from './AchievementList'
+import { DataList } from './DataList'
 import { BattlePass } from './BattlePass'
 import { SectionCard } from './SectionCard'
 import { SimpleFile } from './SimpleFile'
@@ -165,7 +158,6 @@ import { SprintChain } from './SprintChain'
 import { StatCard } from './StatCard'
 import { StateMachine } from './StateMachine'
 import { Stepper } from './Stepper'
-import { TeamList } from './TeamList'
 import { TierLadder } from './TierLadder'
 import { Timeline } from './Timeline'
 import { UsageSummaryPanel } from './UsageSummaryPanel'
@@ -278,27 +270,20 @@ import { CompassRose } from './CompassRose'
 import { ControllerLayoutPreview } from './ControllerLayoutPreview'
 import { ControlsRebindList } from './ControlsRebindList'
 import { CraftingPanel } from './CraftingPanel'
-import { CreditsList } from './CreditsList'
 import { CurrencyChip } from './CurrencyChip'
 import { CurrencyDisplay } from './CurrencyDisplay'
-import { DeadzoneSlider } from './DeadzoneSlider'
+import { SettingSlider } from './SettingSlider'
 import { DebugOverlay } from './DebugOverlay'
 import { DialogueBox } from './DialogueBox'
-import { FOVSlider } from './FOVSlider'
 import { MouseSensitivity } from './MouseSensitivity'
-import { VolumeSlider } from './VolumeSlider'
 import { FPSCapSelect } from './FPSCapSelect'
 import { SelectRow } from './SelectRow'
 import { FullscreenToggle } from './FullscreenToggle'
-import { VSyncToggle } from './VSyncToggle'
 import { ToggleRow } from './ToggleRow'
-import { GameOverScreen } from './GameOverScreen'
 import { ResultScreen } from './ResultScreen'
-import { VictoryScreen } from './VictoryScreen'
 import { GamepadButtonPrompt } from './GamepadButtonPrompt'
 import { GildedFrame } from './GildedFrame'
 import { GraphicsPresetPicker } from './GraphicsPresetPicker'
-import { InvertAxisToggle } from './InvertAxisToggle'
 import { Grid } from './Grid'
 import { GuildPanel } from './GuildPanel'
 import { KeyBinder } from './KeyBinder'
@@ -323,13 +308,11 @@ import { LoreText } from './LoreText'
 import { Subtitle } from './Subtitle'
 import { Title } from './Title'
 import { TitleScreen } from './TitleScreen'
-import { MetalButton } from './MetalButton'
 import { NavButton } from './NavButton'
 import { NetworkStatusIcon } from './NetworkStatusIcon'
 import { PlatformIcon } from './PlatformIcon'
 import { PingDisplay } from './PingDisplay'
 import { Minimap } from './Minimap'
-import { MuteList } from './MuteList'
 import { PlayerCard } from './PlayerCard'
 import { PlayerFrame } from './PlayerFrame'
 import { ObjectiveMarker } from './ObjectiveMarker'
@@ -338,7 +321,6 @@ import { PageIndicator } from './PageIndicator'
 import { ParticleEmitter } from './ParticleEmitter'
 import { Panel, PanelHeader } from './Panel'
 import { PauseMenu } from './PauseMenu'
-import { PauseScreen } from './PauseScreen'
 import { PerkPicker } from './PerkPicker'
 import { Portrait } from './Portrait'
 import { PressAnyKey } from './PressAnyKey'
@@ -349,7 +331,6 @@ import { ReportDialog } from './ReportDialog'
 import { ResetToDefaults } from './ResetToDefaults'
 import { RuneCorner } from './RuneCorner'
 import { SafeArea } from './SafeArea'
-import { SaveSlotList } from './SaveSlotList'
 import { SettingsCategoryList } from './SettingsCategoryList'
 import { ScoreDisplay } from './ScoreDisplay'
 import { StatRow } from './StatRow'
@@ -382,7 +363,6 @@ export function register(): void {
     customElements.define('tc-accordion', Accordion)
     customElements.define('tc-accordion-item', AccordionItem)
     customElements.define('tc-alert', Alert)
-    customElements.define('tc-announcement-bar', AnnouncementBar)
     customElements.define('tc-badge', Badge)
     customElements.define('tc-badge-row', BadgeRow)
     customElements.define('tc-area-chart', AreaChart)
@@ -454,8 +434,8 @@ export function register(): void {
     customElements.define('tc-social-links', SocialLinks)
     customElements.define('tc-stamp', Stamp)
     customElements.define('tc-status-dot', StatusDot)
-    customElements.define('tc-friends-list', FriendsList)
-    customElements.define('tc-tag', Tag)
+    // tc-tag — alias of tc-chip: a non-interactive (static) chip with a remove button.
+    customElements.define('tc-tag', class extends Chip {})
     customElements.define('tc-tag-input', TagInput)
     customElements.define('tc-asset-row', AssetRow)
     customElements.define('tc-asset-row-list', AssetRowList)
@@ -466,9 +446,12 @@ export function register(): void {
     customElements.define('tc-boss-bar', BossBar)
     customElements.define('tc-buff-icon', BuffIcon)
     customElements.define('tc-buff-bar', BuffBar)
-    customElements.define('tc-health-bar', HealthBar)
-    customElements.define('tc-mana-bar', ManaBar)
-    customElements.define('tc-stamina-bar', StaminaBar)
+    customElements.define('tc-resource-bar', ResourceBar)
+    // Presets: HP / mana / stamina aliases of tc-resource-bar; the variant is
+    // derived from the tag name (see ResourceBar.TAG_VARIANTS).
+    customElements.define('tc-health-bar', class extends ResourceBar {})
+    customElements.define('tc-mana-bar', class extends ResourceBar {})
+    customElements.define('tc-stamina-bar', class extends ResourceBar {})
     customElements.define('tc-brightness-calibration', BrightnessCalibration)
     customElements.define('tc-callout-quote', CalloutQuote)
     customElements.define('tc-chart-container', ChartContainer)
@@ -486,7 +469,9 @@ export function register(): void {
     customElements.define('tc-cool-button', CoolButton)
     customElements.define('tc-activity-card', ActivityCard)
     customElements.define('tc-basic-card', BasicCard)
-    customElements.define('tc-colored-card', ColoredCard)
+    // tc-colored-card — alias of tc-basic-card; maps value/text → text-a/text-b
+    // and tints the icon chip from the `color` attribute (see BasicCard).
+    customElements.define('tc-colored-card', class extends BasicCard {})
     customElements.define('tc-difference-card', DifferenceCard)
     customElements.define('tc-list-card', ListCard)
     customElements.define('tc-status-card', StatusCard)
@@ -502,7 +487,9 @@ export function register(): void {
     customElements.define('tc-ability-card', AbilityCard)
     customElements.define('tc-good-first-issues', GoodFirstIssues)
     customElements.define('tc-hero-stats-bar', HeroStatsBar)
-    customElements.define('tc-leaderboard-trend', LeaderboardTrend)
+    // Alias: tc-leaderboard-trend is tc-trend-indicator (direction `flat` maps to
+    // `neutral`; supports slotted value content).
+    customElements.define('tc-leaderboard-trend', class extends TrendIndicator {})
     customElements.define('tc-linked-providers-card', LinkedProvidersCard)
     customElements.define('tc-logo-cloud', LogoCloud)
     customElements.define('tc-maintainer-card', MaintainerCard)
@@ -520,7 +507,7 @@ export function register(): void {
     customElements.define('tc-rank-cell', RankCell)
     customElements.define('tc-rich-page-header', RichPageHeader)
     customElements.define('tc-scoring-rules', ScoringRules)
-    customElements.define('tc-achievement-list', AchievementList)
+    customElements.define('tc-data-list', DataList)
     customElements.define('tc-battle-pass', BattlePass)
     customElements.define('tc-section-card', SectionCard)
     customElements.define('tc-simple-file', SimpleFile)
@@ -529,13 +516,15 @@ export function register(): void {
     customElements.define('tc-stat-card', StatCard)
     customElements.define('tc-state-machine', StateMachine)
     customElements.define('tc-stepper', Stepper)
-    customElements.define('tc-team-list', TeamList)
     customElements.define('tc-tier-ladder', TierLadder)
     customElements.define('tc-timeline', Timeline)
     customElements.define('tc-usage-summary-panel', UsageSummaryPanel)
     customElements.define('tc-welcome-guide', WelcomeGuide)
     customElements.define('tc-api-reference-table', ApiReferenceTable)
     customElements.define('tc-banner', Banner)
+    // Alias: tc-announcement-bar is a persistent-announcement preset of tc-banner
+    // (region role, no auto icon, legacy persist-dismiss-key / icon-name attrs).
+    customElements.define('tc-announcement-bar', class extends Banner {})
     customElements.define('tc-build', Build)
     customElements.define('tc-card-options', CardOptions)
     customElements.define('tc-cdn-map', CdnMap)
@@ -647,27 +636,30 @@ export function register(): void {
     customElements.define('tc-controller-layout-preview', ControllerLayoutPreview)
     customElements.define('tc-controls-rebind-list', ControlsRebindList)
     customElements.define('tc-crafting-panel', CraftingPanel)
-    customElements.define('tc-credits-list', CreditsList)
     customElements.define('tc-currency-chip', CurrencyChip)
     customElements.define('tc-currency-display', CurrencyDisplay)
-    customElements.define('tc-deadzone-slider', DeadzoneSlider)
+    customElements.define('tc-setting-slider', SettingSlider)
+    // Presets: volume (with mute) / deadzone / fov aliases of tc-setting-slider;
+    // range, default value and readout format are seeded from the tag name
+    // (see SettingSlider.TAG_DEFAULTS).
+    customElements.define('tc-volume-slider', class extends SettingSlider {})
+    customElements.define('tc-deadzone-slider', class extends SettingSlider {})
+    customElements.define('tc-fov-slider', class extends SettingSlider {})
     customElements.define('tc-debug-overlay', DebugOverlay)
     customElements.define('tc-dialogue-box', DialogueBox)
-    customElements.define('tc-fov-slider', FOVSlider)
     customElements.define('tc-mouse-sensitivity', MouseSensitivity)
-    customElements.define('tc-volume-slider', VolumeSlider)
     customElements.define('tc-fps-cap-select', FPSCapSelect)
     customElements.define('tc-select-row', SelectRow)
     customElements.define('tc-fullscreen-toggle', FullscreenToggle)
-    customElements.define('tc-vsync-toggle', VSyncToggle)
     customElements.define('tc-toggle-row', ToggleRow)
-    customElements.define('tc-game-over-screen', GameOverScreen)
     customElements.define('tc-result-screen', ResultScreen)
-    customElements.define('tc-victory-screen', VictoryScreen)
+    // Presets: defeat / victory aliases of tc-result-screen; the variant (and its
+    // title/color/eyebrow defaults) is derived from the tag name.
+    customElements.define('tc-game-over-screen', class extends ResultScreen {})
+    customElements.define('tc-victory-screen', class extends ResultScreen {})
     customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
     customElements.define('tc-gilded-frame', GildedFrame)
     customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
-    customElements.define('tc-invert-axis-toggle', InvertAxisToggle)
     customElements.define('tc-grid', Grid)
     customElements.define('tc-guild-panel', GuildPanel)
     customElements.define('tc-hotbar', Hotbar)
@@ -691,13 +683,13 @@ export function register(): void {
     customElements.define('tc-subtitle', Subtitle)
     customElements.define('tc-title', Title)
     customElements.define('tc-title-screen', TitleScreen)
-    customElements.define('tc-metal-button', MetalButton)
+    // tc-metal-button — alias of tc-button with the metal skin baked in.
+    customElements.define('tc-metal-button', class extends Button {})
     customElements.define('tc-nav-button', NavButton)
     customElements.define('tc-network-status-icon', NetworkStatusIcon)
     customElements.define('tc-platform-icon', PlatformIcon)
     customElements.define('tc-ping-display', PingDisplay)
     customElements.define('tc-minimap', Minimap)
-    customElements.define('tc-mute-list', MuteList)
     customElements.define('tc-player-card', PlayerCard)
     customElements.define('tc-player-frame', PlayerFrame)
     customElements.define('tc-objective-marker', ObjectiveMarker)
@@ -707,7 +699,9 @@ export function register(): void {
     customElements.define('tc-panel', Panel)
     customElements.define('tc-panel-header', PanelHeader)
     customElements.define('tc-pause-menu', PauseMenu)
-    customElements.define('tc-pause-screen', PauseScreen)
+    // Preset: full-screen pause-screen alias of tc-pause-menu; the eyebrow,
+    // title attr, default item set and footer are seeded by tag name.
+    customElements.define('tc-pause-screen', class extends PauseMenu {})
     customElements.define('tc-perk-picker', PerkPicker)
     customElements.define('tc-portrait', Portrait)
     customElements.define('tc-press-any-key', PressAnyKey)
@@ -722,7 +716,6 @@ export function register(): void {
     customElements.define('tc-transition-wipe', TransitionWipe)
     customElements.define('tc-shake-container', ShakeContainer)
     customElements.define('tc-vignette-overlay', VignetteOverlay)
-    customElements.define('tc-save-slot-list', SaveSlotList)
     customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
     customElements.define('tc-stat-row', StatRow)
diff --git a/web-components/style/components/_achievement-list.scss b/web-components/style/components/_achievement-list.scss
deleted file mode 100644
index aaaea0ab..00000000
--- a/web-components/style/components/_achievement-list.scss
+++ /dev/null
@@ -1,203 +0,0 @@
-// tc-achievement-list — scrollable list of achievements with locked / in-progress /
-// unlocked states and an optional progress bar. Ported from the game-components
-// `gc-achievement-list`, restyled to the toolcase design system (no fantasy chrome).
-// Slate neutrals carry the design; the ink accent (--tc-app-accent) marks unlocked
-// rows and fills the progress bar; locked rows recede via muted text + lowered icon
-// opacity. Sharp corners throughout (border-radius: 0); 1px hairline row separators;
-// JetBrains Mono for points and progress counts. All cosmetics flow through
-// --bs-achievement-list-* custom properties (the public theming contract).
-
-@use '../foundation/tokens' as *;
-
-tc-achievement-list {
-    --bs-achievement-list-max-height: 360px;
-    --bs-achievement-list-bg: var(--tc-surface);
-    --bs-achievement-list-border-color: var(--tc-border);
-    --bs-achievement-list-row-border-color: var(--tc-border);
-    --bs-achievement-list-row-padding-y: 0.75rem;
-    --bs-achievement-list-row-padding-x: 1rem;
-    --bs-achievement-list-row-gap: 0.75rem;
-
-    --bs-achievement-list-icon-size: 2rem;
-    --bs-achievement-list-icon-glyph-size: 1.125rem;
-    --bs-achievement-list-icon-bg: var(--tc-surface-muted);
-    --bs-achievement-list-icon-border-color: var(--tc-border);
-    --bs-achievement-list-icon-color: var(--tc-text-muted);
-
-    --bs-achievement-list-name-color: var(--tc-text);
-    --bs-achievement-list-name-font-size: 0.9375rem;
-    --bs-achievement-list-description-color: var(--tc-text-muted);
-    --bs-achievement-list-description-font-size: 0.8125rem;
-
-    --bs-achievement-list-points-color: var(--tc-text-muted);
-    --bs-achievement-list-points-font-size: 0.8125rem;
-
-    --bs-achievement-list-progress-track-bg: var(--tc-slate-200);
-    --bs-achievement-list-progress-fill: var(--tc-app-accent);
-    --bs-achievement-list-progress-height: 0.375rem;
-    --bs-achievement-list-progress-count-color: var(--tc-text-muted);
-    --bs-achievement-list-progress-count-font-size: 0.6875rem;
-
-    // Unlocked accent — the only place ink emphasis appears
-    --bs-achievement-list-unlocked-icon-bg: var(--tc-app-accent);
-    --bs-achievement-list-unlocked-icon-color: #fff;
-    --bs-achievement-list-unlocked-icon-border-color: var(--tc-app-accent);
-    --bs-achievement-list-unlocked-points-color: var(--tc-text);
-
-    // Locked rows recede
-    --bs-achievement-list-locked-opacity: 0.6;
-
-    display: block;
-}
-
-// ── List shell — bordered, scrollable container ──────────────────────────────
-
-.tc-achievement-list {
-    display: block;
-    max-height: var(--bs-achievement-list-max-height);
-    overflow-y: auto;
-    background: var(--bs-achievement-list-bg);
-    border: 1px solid var(--bs-achievement-list-border-color);
-    border-radius: 0;
-}
-
-// ── Row ──────────────────────────────────────────────────────────────────────
-
-.tc-achievement-list-row {
-    display: flex;
-    align-items: flex-start;
-    gap: var(--bs-achievement-list-row-gap);
-    padding: var(--bs-achievement-list-row-padding-y) var(--bs-achievement-list-row-padding-x);
-    border-radius: 0;
-
-    // Inner separators fainter than the outer frame
-    & + & {
-        border-top: 1px solid var(--bs-achievement-list-row-border-color);
-    }
-
-    // Locked rows recede (opacity, never color-only)
-    &.is-locked {
-        opacity: var(--bs-achievement-list-locked-opacity);
-    }
-
-    // Secret rows: name reads as placeholder, italicised
-    &.is-secret .tc-achievement-list-name {
-        font-style: italic;
-        color: var(--bs-achievement-list-description-color);
-    }
-}
-
-// ── Icon tile (sharp square) ─────────────────────────────────────────────────
-
-.tc-achievement-list-icon {
-    flex-shrink: 0;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    width: var(--bs-achievement-list-icon-size);
-    height: var(--bs-achievement-list-icon-size);
-    background: var(--bs-achievement-list-icon-bg);
-    border: 1px solid var(--bs-achievement-list-icon-border-color);
-    border-radius: 0;
-    color: var(--bs-achievement-list-icon-color);
-
-    svg {
-        width: var(--bs-achievement-list-icon-glyph-size);
-        height: var(--bs-achievement-list-icon-glyph-size);
-        stroke: currentColor;
-        fill: none;
-    }
-
-    .is-unlocked & {
-        background: var(--bs-achievement-list-unlocked-icon-bg);
-        border-color: var(--bs-achievement-list-unlocked-icon-border-color);
-        color: var(--bs-achievement-list-unlocked-icon-color);
-    }
-}
-
-// ── Text block ───────────────────────────────────────────────────────────────
-
-.tc-achievement-list-text {
-    flex: 1 1 auto;
-    min-width: 0;
-    display: flex;
-    flex-direction: column;
-    gap: 0.1875rem;
-}
-
-.tc-achievement-list-name {
-    font-size: var(--bs-achievement-list-name-font-size);
-    font-weight: 500;
-    line-height: 1.4;
-    color: var(--bs-achievement-list-name-color);
-}
-
-.tc-achievement-list-description {
-    font-size: var(--bs-achievement-list-description-font-size);
-    line-height: 1.5;
-    color: var(--bs-achievement-list-description-color);
-}
-
-// ── Points cell — mono, right-aligned, machine-facing ────────────────────────
-
-.tc-achievement-list-points {
-    flex-shrink: 0;
-    align-self: center;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: var(--bs-achievement-list-points-font-size);
-    font-weight: 600;
-    color: var(--bs-achievement-list-points-color);
-    white-space: nowrap;
-
-    .is-unlocked & {
-        color: var(--bs-achievement-list-unlocked-points-color);
-    }
-}
-
-// ── Progress (in-progress rows only) ─────────────────────────────────────────
-
-.tc-achievement-list-progress {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    margin-top: 0.25rem;
-}
-
-.tc-achievement-list-progress-track {
-    flex: 1 1 auto;
-    height: var(--bs-achievement-list-progress-height);
-    background: var(--bs-achievement-list-progress-track-bg);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-.tc-achievement-list-progress-fill {
-    height: 100%;
-    background: var(--bs-achievement-list-progress-fill);
-    border-radius: 0;
-    transition: width 0.4s ease;
-}
-
-.tc-achievement-list-progress-count {
-    flex-shrink: 0;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: var(--bs-achievement-list-progress-count-font-size);
-    font-weight: 500;
-    color: var(--bs-achievement-list-progress-count-color);
-    white-space: nowrap;
-}
-
-// 44px coarse-pointer touch target for scrollable rows
-@media (pointer: coarse) {
-    .tc-achievement-list-row {
-        min-height: 44px;
-    }
-}
-
-// State-conveying width transition is decorative here (the count text carries
-// the information), so freeze it under reduced-motion.
-@media (prefers-reduced-motion: reduce) {
-    .tc-achievement-list-progress-fill {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_announcement-bar.scss b/web-components/style/components/_announcement-bar.scss
deleted file mode 100644
index a20ac3c6..00000000
--- a/web-components/style/components/_announcement-bar.scss
+++ /dev/null
@@ -1,150 +0,0 @@
-// tc-announcement-bar — persistent announcement/status bar.
-// Alert-family motif: 135° soft gradient from the variant's bg token, left
-// status-color border, dark emphasis text. All cosmetics flow through
-// --bs-announcement-bar-* backed by --tc-* tokens.
-
-@use 'sass:map';
-@use '../foundation/tokens' as *;
-
-.tc-announcement-bar {
-    // Theming contract — defaults set to info; variant modifier overrides these.
-    --bs-announcement-bar-padding-x: 1rem;
-    --bs-announcement-bar-padding-y: 0.65rem;
-    --bs-announcement-bar-font-size: 0.9rem;
-    --bs-announcement-bar-gap: 0.625rem;
-    --bs-announcement-bar-border-width: 3px;
-    --bs-announcement-bar-border-radius: 0;
-    --bs-announcement-bar-border-color: var(--tc-info);
-    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-info-rgb), 0.14), rgba(var(--bs-info-rgb), 0.04));
-    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'info')};
-    --bs-announcement-bar-cta-color: var(--tc-info);
-    --bs-announcement-bar-icon-size: 1rem;
-    --bs-announcement-bar-close-size: 28px;
-
-    display: flex;
-    align-items: center;
-    flex-wrap: nowrap;
-    gap: var(--bs-announcement-bar-gap);
-    padding: var(--bs-announcement-bar-padding-y) var(--bs-announcement-bar-padding-x);
-    font-size: var(--bs-announcement-bar-font-size);
-    color: var(--bs-announcement-bar-color);
-    background: var(--bs-announcement-bar-bg);
-    border: 0;
-    border-left: var(--bs-announcement-bar-border-width) solid var(--bs-announcement-bar-border-color);
-    border-radius: var(--bs-announcement-bar-border-radius);
-}
-
-.tc-announcement-bar-icon {
-    display: inline-flex;
-    align-items: center;
-    flex-shrink: 0;
-    color: var(--bs-announcement-bar-border-color);
-
-    svg {
-        width: var(--bs-announcement-bar-icon-size);
-        height: var(--bs-announcement-bar-icon-size);
-    }
-}
-
-.tc-announcement-bar-message {
-    flex: 1;
-    min-width: 0;
-}
-
-.tc-announcement-bar-cta {
-    flex-shrink: 0;
-    color: var(--bs-announcement-bar-cta-color);
-    text-decoration: none;
-    font-weight: 500;
-    white-space: nowrap;
-
-    &:hover {
-        text-decoration: underline;
-        color: var(--bs-announcement-bar-cta-color);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: 2px;
-        border-radius: 2px;
-    }
-}
-
-.tc-announcement-bar-close {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    flex-shrink: 0;
-    width: var(--bs-announcement-bar-close-size);
-    height: var(--bs-announcement-bar-close-size);
-    margin-left: auto;
-    padding: 0;
-    color: var(--tc-text-muted);
-    background: none;
-    border: 0;
-    border-radius: 0;
-    cursor: pointer;
-    transition:
-        color var(--tc-transition-fast),
-        background-color var(--tc-transition-fast);
-
-    svg {
-        width: 1rem;
-        height: 1rem;
-    }
-
-    &:hover {
-        color: var(--tc-text);
-        background-color: var(--tc-surface-muted);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: 2px;
-        border-radius: 2px;
-    }
-
-    // 44 px coarse touch target
-    @media (pointer: coarse) {
-        width: 44px;
-        height: 44px;
-    }
-}
-
-// ── Variant modifiers ─────────────────────────────────────────────────────────
-
-.tc-announcement-bar-info {
-    --bs-announcement-bar-border-color: var(--tc-info);
-    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-info-rgb), 0.14), rgba(var(--bs-info-rgb), 0.04));
-    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'info')};
-    --bs-announcement-bar-cta-color: var(--tc-info);
-}
-
-.tc-announcement-bar-success {
-    --bs-announcement-bar-border-color: var(--tc-success);
-    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-success-rgb), 0.14), rgba(var(--bs-success-rgb), 0.04));
-    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'success')};
-    --bs-announcement-bar-cta-color: var(--tc-success);
-}
-
-.tc-announcement-bar-warning {
-    --bs-announcement-bar-border-color: var(--tc-warning);
-    --bs-announcement-bar-bg: linear-gradient(135deg, rgba(var(--bs-warning-rgb), 0.14), rgba(var(--bs-warning-rgb), 0.04));
-    --bs-announcement-bar-color: #{map.get($theme-colors-emphasis, 'warning')};
-    --bs-announcement-bar-cta-color: var(--tc-warning);
-}
-
-// announce: uses the cyan --tc-accent as the highlight (the one place status
-// colour is allowed to convey genuine brand announcement tone).
-.tc-announcement-bar-announce {
-    --bs-announcement-bar-border-color: var(--tc-accent-hex);
-    --bs-announcement-bar-bg: linear-gradient(135deg, var(--tc-accent-soft), rgba(16, 152, 200, 0.04));
-    --bs-announcement-bar-color: var(--tc-accent-fg);
-    --bs-announcement-bar-cta-color: var(--tc-accent);
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-announcement-bar-close {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_banner.scss b/web-components/style/components/_banner.scss
index 8b2e48e9..b491fbee 100644
--- a/web-components/style/components/_banner.scss
+++ b/web-components/style/components/_banner.scss
@@ -1,11 +1,25 @@
-// tc-banner — status banner with leading icon, body, optional action slot, and
-// optional dismissal. Alert-family motif: 4 px left border in the variant's
-// status token, 135° soft gradient fill, dark emphasis text. All cosmetics
-// flow through --bs-banner-* backed by --tc-* tokens.
+// tc-banner — status banner with leading icon, body, optional action slot / CTA
+// link, and optional dismissal. Alert-family motif: 4 px left border in the
+// variant's status token, 135° soft gradient fill, dark emphasis text. All
+// cosmetics flow through --bs-banner-* backed by --tc-* tokens. The
+// tc-announcement-bar preset renders the same `.tc-banner-*` markup with a
+// tighter, vertically-centred layout (see the tag override below).
 
 @use 'sass:map';
 @use '../foundation/tokens' as *;
 
+// tc-announcement-bar preset — tighter padding, a thinner border, and a
+// vertically-centred single-line layout. Selector carries `.tc-banner` so it
+// out-specifies the base `.tc-banner` direct properties.
+tc-announcement-bar.tc-banner {
+    --bs-banner-padding-y: 0.65rem;
+    --bs-banner-gap: 0.625rem;
+    --bs-banner-border-width: 3px;
+
+    align-items: center;
+    flex-wrap: nowrap;
+}
+
 .tc-banner {
     // Theming contract — defaults to info; variant modifiers override these.
     --bs-banner-padding-x: 1rem;
@@ -57,6 +71,26 @@
     gap: 0.5rem;
 }
 
+// CTA link (announcement preset / cta-label + cta-href passthrough).
+.tc-banner-cta {
+    flex-shrink: 0;
+    color: var(--bs-banner-cta-color, var(--bs-banner-border-color));
+    text-decoration: none;
+    font-weight: 500;
+    white-space: nowrap;
+
+    &:hover {
+        text-decoration: underline;
+        color: var(--bs-banner-cta-color, var(--bs-banner-border-color));
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+        border-radius: 2px;
+    }
+}
+
 .tc-banner-close {
     display: inline-flex;
     align-items: center;
@@ -124,6 +158,15 @@
     --bs-banner-color: #{map.get($theme-colors-emphasis, 'danger')};
 }
 
+// announce: cyan --tc-accent highlight (the one place status colour is allowed
+// to convey a genuine brand-announcement tone). Used by tc-announcement-bar.
+.tc-banner-announce {
+    --bs-banner-border-color: var(--tc-accent-hex);
+    --bs-banner-bg: linear-gradient(135deg, var(--tc-accent-soft), rgba(16, 152, 200, 0.04));
+    --bs-banner-color: var(--tc-accent-fg);
+    --bs-banner-cta-color: var(--tc-accent);
+}
+
 @media (prefers-reduced-motion: reduce) {
     .tc-banner-close {
         transition: none;
diff --git a/web-components/style/components/_basic-card.scss b/web-components/style/components/_basic-card.scss
index a1f38e6a..1e4d6bbf 100644
--- a/web-components/style/components/_basic-card.scss
+++ b/web-components/style/components/_basic-card.scss
@@ -4,7 +4,10 @@
 
 @use '../foundation/tokens' as *;
 
-tc-basic-card {
+tc-basic-card,
+tc-colored-card {
+    // Accent (tc-colored-card / `color` attr): default falls back to slate-muted.
+    --bs-basic-card-accent: var(--tc-text-muted);
     --bs-basic-card-bg: var(--tc-surface);
     --bs-basic-card-border-color: var(--tc-border);
     --bs-basic-card-shadow: var(--tc-shadow-sm);
@@ -64,6 +67,16 @@ tc-basic-card {
     fill: none;
 }
 
+// Accent treatment (tc-colored-card / `color` attr): the icon chip carries a 12%
+// soft tint of --bs-basic-card-accent behind the full-accent glyph. This is not
+// decoration — the color categorises the metric. color-mix() gives the tint
+// without needing an alpha channel on the accent.
+.tc-basic-card--accent .tc-basic-card-icon {
+    background: color-mix(in srgb, var(--bs-basic-card-accent) 12%, var(--bs-basic-card-bg));
+    color: var(--bs-basic-card-accent);
+    border-color: transparent;
+}
+
 // Text block — flex column, primary above secondary.
 .tc-basic-card-text {
     display: flex;
diff --git a/web-components/style/components/_chip.scss b/web-components/style/components/_chip.scss
index 6c6af940..9722e023 100644
--- a/web-components/style/components/_chip.scss
+++ b/web-components/style/components/_chip.scss
@@ -5,7 +5,8 @@
 @use 'sass:map';
 @use '../foundation/tokens' as *;
 
-tc-chip {
+tc-chip,
+tc-tag {
     // Override the reset.scss inline-block to inline-flex so the chip button
     // and remove button sit side-by-side in a unified visual unit.
     display: inline-flex;
@@ -74,6 +75,12 @@ tc-chip {
     }
 }
 
+// Static chips (tc-tag, or tc-chip[static]) render a non-interactive <span> root.
+tc-tag .tc-chip,
+tc-chip[static] .tc-chip {
+    cursor: default;
+}
+
 // Colored variants — soft bg tint + dark emphasis text + solid variant hairline.
 // Only apply when not selected; selected always uses the ink fill.
 @each $name in ('primary', 'info', 'success', 'warning', 'danger') {
diff --git a/web-components/style/components/_colored-card.scss b/web-components/style/components/_colored-card.scss
deleted file mode 100644
index 00a4dc5c..00000000
--- a/web-components/style/components/_colored-card.scss
+++ /dev/null
@@ -1,150 +0,0 @@
-// tc-colored-card — dashboard card with a caller-supplied color tinting the icon chip.
-// The chip is the only element that uses --bs-colored-card-accent; all other chrome
-// stays slate. Every cosmetic value flows through --bs-colored-card-* custom properties.
-//
-// Design exception: the icon chip deliberately uses a caller-supplied accent color for
-// the glyph and a 12% soft tint of that color for the chip background. This is not
-// decoration — the color carries information about the metric category.
-
-@use '../foundation/tokens' as *;
-
-tc-colored-card {
-    // Default accent falls back to slate-muted; callers override via the `color` attribute.
-    --bs-colored-card-accent: var(--tc-text-muted);
-    --bs-colored-card-bg: var(--tc-surface);
-    --bs-colored-card-border-color: var(--tc-border);
-    --bs-colored-card-shadow: var(--tc-shadow-sm);
-    --bs-colored-card-padding-y: 1rem;
-    --bs-colored-card-padding-x: 1.25rem;
-    --bs-colored-card-gap: 0.875rem;
-    --bs-colored-card-icon-size: 2.75rem;
-    --bs-colored-card-icon-svg-size: 1.25rem;
-    --bs-colored-card-value-color: var(--tc-text);
-    --bs-colored-card-value-font-size: 1.375rem;
-    --bs-colored-card-text-color: var(--tc-text-muted);
-    --bs-colored-card-text-font-size: 0.8125rem;
-    --bs-colored-card-skeleton-bg: var(--tc-surface-muted);
-    --bs-colored-card-skeleton-shimmer: rgba(255, 255, 255, 0.6);
-}
-
-// Wire Bootstrap card tokens so .card inherits our component tokens correctly.
-.tc-colored-card {
-    --bs-card-bg: var(--bs-colored-card-bg);
-    --bs-card-border-color: var(--bs-colored-card-border-color);
-    --bs-card-box-shadow: var(--bs-colored-card-shadow);
-    --bs-card-border-radius: 0;
-    --bs-card-spacer-y: var(--bs-colored-card-padding-y);
-    --bs-card-spacer-x: var(--bs-colored-card-padding-x);
-}
-
-.tc-colored-card-body {
-    // .card-body is a plain block here; opt into flex so the icon chip and the
-    // content block sit on one row and stay vertically centred against each other.
-    display: flex;
-    flex-direction: row;
-    align-items: center;
-    gap: var(--bs-colored-card-gap);
-}
-
-// Color-tinted icon chip — 12% soft tint of --bs-colored-card-accent for background,
-// full accent for the icon glyph. Sharp corners by mandate.
-.tc-colored-card-icon {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    width: var(--bs-colored-card-icon-size);
-    height: var(--bs-colored-card-icon-size);
-    // color-mix() gives a soft tint without needing alpha channels on the accent.
-    background: color-mix(in srgb, var(--bs-colored-card-accent) 12%, var(--bs-colored-card-bg));
-    color: var(--bs-colored-card-accent);
-    border-radius: 0;
-    flex-shrink: 0;
-}
-
-.tc-colored-card-icon-svg {
-    width: var(--bs-colored-card-icon-svg-size);
-    height: var(--bs-colored-card-icon-svg-size);
-    stroke: currentColor;
-    fill: none;
-}
-
-// Text block — value is prominent; label is muted.
-.tc-colored-card-content {
-    display: flex;
-    flex-direction: column;
-    gap: 0.125rem;
-    min-width: 0;
-}
-
-.tc-colored-card-value {
-    display: block;
-    font-family: 'Inter', var(--bs-body-font-family);
-    font-size: var(--bs-colored-card-value-font-size);
-    font-weight: 600;
-    line-height: 1.2;
-    color: var(--bs-colored-card-value-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-
-.tc-colored-card-text {
-    display: block;
-    font-size: var(--bs-colored-card-text-font-size);
-    line-height: 1.4;
-    color: var(--bs-colored-card-text-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-
-// ── Loading skeleton ──────────────────────────────────────────────────────────
-
-@keyframes tc-colored-card-shimmer {
-    0%   { background-position: 200% 0; }
-    100% { background-position: -200% 0; }
-}
-
-%tc-colored-card-shimmer {
-    background: linear-gradient(
-        90deg,
-        var(--bs-colored-card-skeleton-bg) 25%,
-        var(--bs-colored-card-skeleton-shimmer) 50%,
-        var(--bs-colored-card-skeleton-bg) 75%
-    );
-    background-size: 200% 100%;
-    animation: tc-colored-card-shimmer 1.5s infinite linear;
-    border-radius: 0;
-}
-
-.tc-colored-card-icon--skeleton {
-    @extend %tc-colored-card-shimmer;
-}
-
-.tc-colored-card-skeleton {
-    display: block;
-    height: 0.875rem;
-    border-radius: 0;
-    @extend %tc-colored-card-shimmer;
-
-    // The skeleton bars live inside .tc-colored-card-content, which already spaces
-    // its children with `gap`; rely on that gap instead of an extra margin so the
-    // loading rhythm matches the rendered value/label stack.
-    &--value {
-        width: 45%;
-        height: 1.25rem;
-    }
-
-    &--text {
-        width: 65%;
-    }
-}
-
-// Honour prefers-reduced-motion: freeze shimmer to a static fill.
-@media (prefers-reduced-motion: reduce) {
-    .tc-colored-card-icon--skeleton,
-    .tc-colored-card-skeleton {
-        animation: none;
-        background: var(--bs-colored-card-skeleton-bg);
-    }
-}
diff --git a/web-components/style/components/_credits-list.scss b/web-components/style/components/_credits-list.scss
deleted file mode 100644
index 91fd3771..00000000
--- a/web-components/style/components/_credits-list.scss
+++ /dev/null
@@ -1,61 +0,0 @@
-// tc-credits-list — static grouped credits roll (role heading + names).
-// Web-components design system: slate neutrals, sharp corners (border-radius: 0),
-// JetBrains Mono uppercase micro-label for each role, Inter for the names.
-// Centred roll layout; non-interactive, no chrome, no shadows.
-// All cosmetics flow through --bs-credits-list-* custom properties backed by --tc-* tokens.
-
-@use '../foundation/tokens' as *;
-
-tc-credits-list {
-    --bs-credits-list-section-gap: 2rem;
-    --bs-credits-list-name-gap: 0.25rem;
-    --bs-credits-list-role-name-gap: 0.625rem;
-    --bs-credits-list-role-color: var(--tc-text-faint);
-    --bs-credits-list-role-size: 0.6875rem;
-    --bs-credits-list-role-spacing: 0.12em;
-    --bs-credits-list-name-color: var(--tc-text);
-    --bs-credits-list-name-size: 0.9375rem;
-}
-
-.tc-credits-list {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: var(--bs-credits-list-section-gap);
-    width: 100%;
-    text-align: center;
-}
-
-.tc-credits-list-section {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: var(--bs-credits-list-role-name-gap);
-    width: 100%;
-}
-
-// Role heading — machine-facing mono micro-label
-.tc-credits-list-role {
-    font-family: var(--bs-font-monospace);
-    font-size: var(--bs-credits-list-role-size);
-    font-weight: 600;
-    line-height: 1.4;
-    text-transform: uppercase;
-    letter-spacing: var(--bs-credits-list-role-spacing);
-    color: var(--bs-credits-list-role-color);
-}
-
-.tc-credits-list-names {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: var(--bs-credits-list-name-gap);
-}
-
-// Names — human-readable prose (Inter)
-.tc-credits-list-name {
-    font-size: var(--bs-credits-list-name-size);
-    font-weight: 500;
-    line-height: 1.5;
-    color: var(--bs-credits-list-name-color);
-}
diff --git a/web-components/style/components/_data-list.scss b/web-components/style/components/_data-list.scss
new file mode 100644
index 00000000..cc8b9562
--- /dev/null
+++ b/web-components/style/components/_data-list.scss
@@ -0,0 +1,247 @@
+// tc-data-list — generic data-driven row list. Owns the shared skeleton every
+// domain list repeats: a bordered panel, an optional header, flex rows with a
+// text block + trailing slot, per-row action buttons, an empty state, and an
+// optional selectable (listbox) highlight. Domain rows are supplied via the
+// `renderRow` hook and reuse these BEM parts. Sharp corners; 1px hairlines.
+// All cosmetics flow through --bs-data-list-* custom properties.
+
+@use '../foundation/tokens' as *;
+
+tc-data-list {
+    --bs-data-list-bg: var(--tc-surface);
+    --bs-data-list-border: 1px solid var(--tc-border);
+    --bs-data-list-separator: 1px solid var(--tc-border);
+    --bs-data-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
+    --bs-data-list-row-selected-bg: var(--tc-surface-muted);
+
+    --bs-data-list-header-bg: var(--tc-surface-muted);
+    --bs-data-list-title-color: var(--tc-text);
+    --bs-data-list-title-font-size: 0.8125rem;
+
+    --bs-data-list-primary-color: var(--tc-text);
+    --bs-data-list-primary-font-size: 0.875rem;
+    --bs-data-list-secondary-color: var(--tc-text-muted);
+    --bs-data-list-secondary-font-size: 0.75rem;
+    --bs-data-list-trailing-color: var(--tc-text-faint);
+    --bs-data-list-trailing-font-size: 0.6875rem;
+
+    --bs-data-list-action-bg: var(--tc-surface);
+    --bs-data-list-action-color: var(--tc-text);
+    --bs-data-list-action-border: 1px solid var(--tc-border-strong);
+    --bs-data-list-action-hover-bg: var(--tc-app-accent);
+    --bs-data-list-action-hover-color: #fff;
+
+    --bs-data-list-empty-color: var(--tc-text-faint);
+}
+
+// ── Panel shell ──────────────────────────────────────────────────────────────
+
+.tc-data-list {
+    display: flex;
+    flex-direction: column;
+    background: var(--bs-data-list-bg);
+    border: var(--bs-data-list-border);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+// ── Header ───────────────────────────────────────────────────────────────────
+
+.tc-data-list__header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    padding: 0.5rem 0.875rem;
+    background: var(--bs-data-list-header-bg);
+    border-bottom: var(--bs-data-list-separator);
+}
+
+.tc-data-list__title {
+    font-size: var(--bs-data-list-title-font-size);
+    font-weight: 600;
+    letter-spacing: 0.025em;
+    color: var(--bs-data-list-title-color);
+}
+
+// ── Body ─────────────────────────────────────────────────────────────────────
+
+.tc-data-list__body {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+}
+
+// ── Row ──────────────────────────────────────────────────────────────────────
+
+.tc-data-list__row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 0.875rem;
+    min-height: 44px;
+    background: transparent;
+    border-bottom: var(--bs-data-list-separator);
+    transition: background var(--tc-transition-fast, 0.15s ease);
+
+    &:last-child {
+        border-bottom: none;
+    }
+
+    &:hover {
+        background: var(--bs-data-list-row-hover-bg);
+    }
+
+    &--selected {
+        background: var(--bs-data-list-row-selected-bg);
+        box-shadow: inset 2px 0 0 var(--tc-app-accent);
+    }
+}
+
+// Selectable rows are focusable options.
+.tc-data-list[selectable] .tc-data-list__row {
+    cursor: pointer;
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: -2px;
+    }
+}
+
+// ── Leading icon ─────────────────────────────────────────────────────────────
+
+.tc-data-list__icon {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--bs-data-list-secondary-color);
+
+    svg {
+        width: 1rem;
+        height: 1rem;
+    }
+}
+
+// ── Text block ───────────────────────────────────────────────────────────────
+
+.tc-data-list__text {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+    flex: 1 1 auto;
+    min-width: 0;
+}
+
+.tc-data-list__primary {
+    font-size: var(--bs-data-list-primary-font-size);
+    font-weight: 500;
+    color: var(--bs-data-list-primary-color);
+    line-height: 1.4;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-data-list__secondary {
+    font-size: var(--bs-data-list-secondary-font-size);
+    color: var(--bs-data-list-secondary-color);
+    line-height: 1.4;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+// ── Trailing meta ────────────────────────────────────────────────────────────
+
+.tc-data-list__trailing {
+    flex-shrink: 0;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: var(--bs-data-list-trailing-font-size);
+    color: var(--bs-data-list-trailing-color);
+    white-space: nowrap;
+}
+
+// ── Action button ────────────────────────────────────────────────────────────
+
+.tc-data-list__action {
+    appearance: none;
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.25rem;
+    padding: 0 0.625rem;
+    min-height: 1.75rem;
+    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
+    font-size: 0.75rem;
+    font-weight: 500;
+    letter-spacing: 0.025em;
+    line-height: 1;
+    color: var(--bs-data-list-action-color);
+    background: var(--bs-data-list-action-bg);
+    border: var(--bs-data-list-action-border);
+    border-radius: 0;
+    cursor: pointer;
+    white-space: nowrap;
+    transition:
+        background var(--tc-transition-fast, 0.15s ease),
+        color var(--tc-transition-fast, 0.15s ease),
+        transform var(--tc-transition-fast, 0.15s ease);
+
+    &:hover:not(:disabled) {
+        background: var(--bs-data-list-action-hover-bg);
+        color: var(--bs-data-list-action-hover-color);
+        transform: translateY(-1px);
+    }
+
+    &:focus-visible {
+        outline: 2px solid var(--tc-app-accent);
+        outline-offset: 2px;
+    }
+
+    &:disabled {
+        opacity: 0.45;
+        pointer-events: none;
+        cursor: default;
+    }
+
+    svg {
+        width: 0.875rem;
+        height: 0.875rem;
+    }
+}
+
+// ── Empty state ──────────────────────────────────────────────────────────────
+
+.tc-data-list__empty {
+    list-style: none;
+    padding: 1rem 0.875rem;
+    margin: 0;
+    font-size: 0.8125rem;
+    color: var(--bs-data-list-empty-color);
+    text-align: center;
+}
+
+// ── 44px coarse touch targets ────────────────────────────────────────────────
+
+@media (pointer: coarse) {
+    .tc-data-list__action {
+        min-height: 44px;
+    }
+}
+
+// ── Reduced motion ───────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-data-list__row,
+    .tc-data-list__action {
+        transition: background var(--tc-transition-fast, 0.15s ease);
+    }
+
+    .tc-data-list__action:hover:not(:disabled) {
+        transform: none;
+    }
+}
diff --git a/web-components/style/components/_deadzone-slider.scss b/web-components/style/components/_deadzone-slider.scss
deleted file mode 100644
index 078bca65..00000000
--- a/web-components/style/components/_deadzone-slider.scss
+++ /dev/null
@@ -1,156 +0,0 @@
-// tc-deadzone-slider — stick-deadzone preset control on the shared setting-row
-// scaffold (`_setting-row.scss`). The control is a native range input — flat
-// hairline track, circular ink-ringed thumb (the one sanctioned curve) — paired
-// with a mono percentage readout. All cosmetics flow through
-// `--bs-deadzone-slider-*`; the fantasy chrome of the gc-* original is dropped.
-
-tc-deadzone-slider {
-    --bs-deadzone-slider-track-width: 160px;
-    --bs-deadzone-slider-track-height: 6px;
-    --bs-deadzone-slider-track-color: var(--tc-border);
-    --bs-deadzone-slider-fill-color: var(--tc-app-accent);
-    --bs-deadzone-slider-thumb-size: 16px;
-    --bs-deadzone-slider-thumb-bg: var(--tc-surface);
-    --bs-deadzone-slider-thumb-border: var(--tc-app-accent);
-    --bs-deadzone-slider-thumb-active-bg: var(--tc-surface-muted);
-    --bs-deadzone-slider-thumb-shadow: var(--tc-shadow-sm);
-    --bs-deadzone-slider-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-    --bs-deadzone-slider-disabled-color: var(--tc-text-faint);
-    --bs-deadzone-slider-value-color: var(--tc-text-muted);
-    --bs-deadzone-slider-value-size: 0.6875rem;
-    --bs-deadzone-slider-value-min-width: 3rem;
-    --bs-deadzone-slider-gap: 0.625rem;
-}
-
-.tc-deadzone-slider__control {
-    display: flex;
-    align-items: center;
-    gap: var(--bs-deadzone-slider-gap);
-}
-
-.tc-deadzone-slider__input {
-    width: var(--bs-deadzone-slider-track-width);
-    height: 1.25rem;
-    padding: 0;
-    appearance: none;
-    -webkit-appearance: none;
-    background-color: transparent;
-    cursor: pointer;
-
-    // Coarse pointers get a 44px hit area without changing the visual track.
-    @media (pointer: coarse) {
-        min-height: 44px;
-    }
-
-    &:focus {
-        outline: 0;
-    }
-
-    &:focus-visible {
-        &::-webkit-slider-thumb {
-            box-shadow: var(--bs-deadzone-slider-focus-ring);
-        }
-
-        &::-moz-range-thumb {
-            box-shadow: var(--bs-deadzone-slider-focus-ring);
-        }
-    }
-
-    &::-webkit-slider-runnable-track {
-        width: 100%;
-        height: var(--bs-deadzone-slider-track-height);
-        cursor: pointer;
-        background-color: var(--bs-deadzone-slider-track-color);
-        border: 0;
-        border-radius: 0;
-    }
-
-    &::-webkit-slider-thumb {
-        // Centre the thumb on the track regardless of the two sizes.
-        margin-top: calc(
-            (var(--bs-deadzone-slider-track-height) - var(--bs-deadzone-slider-thumb-size)) / 2
-        );
-        width: var(--bs-deadzone-slider-thumb-size);
-        height: var(--bs-deadzone-slider-thumb-size);
-        appearance: none;
-        -webkit-appearance: none;
-        cursor: pointer;
-        background-color: var(--bs-deadzone-slider-thumb-bg);
-        border: 1.5px solid var(--bs-deadzone-slider-thumb-border);
-        border-radius: 50%;
-        box-shadow: var(--bs-deadzone-slider-thumb-shadow);
-        transition: background-color var(--tc-transition-fast);
-
-        &:active {
-            background-color: var(--bs-deadzone-slider-thumb-active-bg);
-        }
-    }
-
-    &::-moz-range-track {
-        width: 100%;
-        height: var(--bs-deadzone-slider-track-height);
-        cursor: pointer;
-        background-color: var(--bs-deadzone-slider-track-color);
-        border: 0;
-        border-radius: 0;
-    }
-
-    // Filled portion of the track (ink up to the thumb) — Firefox only.
-    &::-moz-range-progress {
-        height: var(--bs-deadzone-slider-track-height);
-        background-color: var(--bs-deadzone-slider-fill-color);
-    }
-
-    &::-moz-range-thumb {
-        width: var(--bs-deadzone-slider-thumb-size);
-        height: var(--bs-deadzone-slider-thumb-size);
-        cursor: pointer;
-        background-color: var(--bs-deadzone-slider-thumb-bg);
-        border: 1.5px solid var(--bs-deadzone-slider-thumb-border);
-        border-radius: 50%;
-        box-shadow: var(--bs-deadzone-slider-thumb-shadow);
-        transition: background-color var(--tc-transition-fast);
-
-        &:active {
-            background-color: var(--bs-deadzone-slider-thumb-active-bg);
-        }
-    }
-
-    &:disabled {
-        pointer-events: none;
-
-        &::-webkit-slider-thumb {
-            background-color: var(--bs-deadzone-slider-disabled-color);
-            border-color: var(--bs-deadzone-slider-disabled-color);
-        }
-
-        &::-moz-range-thumb {
-            background-color: var(--bs-deadzone-slider-disabled-color);
-            border-color: var(--bs-deadzone-slider-disabled-color);
-        }
-    }
-}
-
-.tc-deadzone-slider__value {
-    // Mono, machine-facing percentage readout.
-    font-family: var(--tc-font-mono);
-    font-size: var(--bs-deadzone-slider-value-size);
-    letter-spacing: 0.06em;
-    color: var(--bs-deadzone-slider-value-color);
-    min-width: var(--bs-deadzone-slider-value-min-width);
-    text-align: right;
-}
-
-// State-conveying colour transitions are cheap; the thumb's hover-fill is the
-// only motion here, so freeze just that under reduced-motion.
-@media (prefers-reduced-motion: reduce) {
-    .tc-deadzone-slider__input {
-        &::-webkit-slider-thumb {
-            transition: none;
-        }
-
-        &::-moz-range-thumb {
-            transition: none;
-        }
-    }
-}
diff --git a/web-components/style/components/_fov-slider.scss b/web-components/style/components/_fov-slider.scss
deleted file mode 100644
index 09f66f5c..00000000
--- a/web-components/style/components/_fov-slider.scss
+++ /dev/null
@@ -1,156 +0,0 @@
-// tc-fov-slider — field-of-view preset control on the shared setting-row
-// scaffold (`_setting-row.scss`). The control is a native range input — flat
-// hairline track, circular ink-ringed thumb (the one sanctioned curve) — paired
-// with a mono degree readout. All cosmetics flow through `--bs-fov-slider-*`;
-// the fantasy chrome of the gc-* original is dropped.
-
-tc-fov-slider {
-    --bs-fov-slider-track-width: 160px;
-    --bs-fov-slider-track-height: 6px;
-    --bs-fov-slider-track-color: var(--tc-border);
-    --bs-fov-slider-fill-color: var(--tc-app-accent);
-    --bs-fov-slider-thumb-size: 16px;
-    --bs-fov-slider-thumb-bg: var(--tc-surface);
-    --bs-fov-slider-thumb-border: var(--tc-app-accent);
-    --bs-fov-slider-thumb-active-bg: var(--tc-surface-muted);
-    --bs-fov-slider-thumb-shadow: var(--tc-shadow-sm);
-    --bs-fov-slider-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-    --bs-fov-slider-disabled-color: var(--tc-text-faint);
-    --bs-fov-slider-value-color: var(--tc-text-muted);
-    --bs-fov-slider-value-size: 0.6875rem;
-    --bs-fov-slider-value-min-width: 3rem;
-    --bs-fov-slider-gap: 0.625rem;
-}
-
-.tc-fov-slider__control {
-    display: flex;
-    align-items: center;
-    gap: var(--bs-fov-slider-gap);
-}
-
-.tc-fov-slider__input {
-    width: var(--bs-fov-slider-track-width);
-    height: 1.25rem;
-    padding: 0;
-    appearance: none;
-    -webkit-appearance: none;
-    background-color: transparent;
-    cursor: pointer;
-
-    // Coarse pointers get a 44px hit area without changing the visual track.
-    @media (pointer: coarse) {
-        min-height: 44px;
-    }
-
-    &:focus {
-        outline: 0;
-    }
-
-    &:focus-visible {
-        &::-webkit-slider-thumb {
-            box-shadow: var(--bs-fov-slider-focus-ring);
-        }
-
-        &::-moz-range-thumb {
-            box-shadow: var(--bs-fov-slider-focus-ring);
-        }
-    }
-
-    &::-webkit-slider-runnable-track {
-        width: 100%;
-        height: var(--bs-fov-slider-track-height);
-        cursor: pointer;
-        background-color: var(--bs-fov-slider-track-color);
-        border: 0;
-        border-radius: 0;
-    }
-
-    &::-webkit-slider-thumb {
-        // Centre the thumb on the track regardless of the two sizes.
-        margin-top: calc(
-            (var(--bs-fov-slider-track-height) - var(--bs-fov-slider-thumb-size)) / 2
-        );
-        width: var(--bs-fov-slider-thumb-size);
-        height: var(--bs-fov-slider-thumb-size);
-        appearance: none;
-        -webkit-appearance: none;
-        cursor: pointer;
-        background-color: var(--bs-fov-slider-thumb-bg);
-        border: 1.5px solid var(--bs-fov-slider-thumb-border);
-        border-radius: 50%;
-        box-shadow: var(--bs-fov-slider-thumb-shadow);
-        transition: background-color var(--tc-transition-fast);
-
-        &:active {
-            background-color: var(--bs-fov-slider-thumb-active-bg);
-        }
-    }
-
-    &::-moz-range-track {
-        width: 100%;
-        height: var(--bs-fov-slider-track-height);
-        cursor: pointer;
-        background-color: var(--bs-fov-slider-track-color);
-        border: 0;
-        border-radius: 0;
-    }
-
-    // Filled portion of the track (ink up to the thumb) — Firefox only.
-    &::-moz-range-progress {
-        height: var(--bs-fov-slider-track-height);
-        background-color: var(--bs-fov-slider-fill-color);
-    }
-
-    &::-moz-range-thumb {
-        width: var(--bs-fov-slider-thumb-size);
-        height: var(--bs-fov-slider-thumb-size);
-        cursor: pointer;
-        background-color: var(--bs-fov-slider-thumb-bg);
-        border: 1.5px solid var(--bs-fov-slider-thumb-border);
-        border-radius: 50%;
-        box-shadow: var(--bs-fov-slider-thumb-shadow);
-        transition: background-color var(--tc-transition-fast);
-
-        &:active {
-            background-color: var(--bs-fov-slider-thumb-active-bg);
-        }
-    }
-
-    &:disabled {
-        pointer-events: none;
-
-        &::-webkit-slider-thumb {
-            background-color: var(--bs-fov-slider-disabled-color);
-            border-color: var(--bs-fov-slider-disabled-color);
-        }
-
-        &::-moz-range-thumb {
-            background-color: var(--bs-fov-slider-disabled-color);
-            border-color: var(--bs-fov-slider-disabled-color);
-        }
-    }
-}
-
-.tc-fov-slider__value {
-    // Mono, machine-facing degree readout.
-    font-family: var(--tc-font-mono);
-    font-size: var(--bs-fov-slider-value-size);
-    letter-spacing: 0.06em;
-    color: var(--bs-fov-slider-value-color);
-    min-width: var(--bs-fov-slider-value-min-width);
-    text-align: right;
-}
-
-// State-conveying colour transitions are cheap; the thumb's hover-fill is the
-// only motion here, so freeze just that under reduced-motion.
-@media (prefers-reduced-motion: reduce) {
-    .tc-fov-slider__input {
-        &::-webkit-slider-thumb {
-            transition: none;
-        }
-
-        &::-moz-range-thumb {
-            transition: none;
-        }
-    }
-}
diff --git a/web-components/style/components/_friends-list.scss b/web-components/style/components/_friends-list.scss
deleted file mode 100644
index 06db2c5c..00000000
--- a/web-components/style/components/_friends-list.scss
+++ /dev/null
@@ -1,219 +0,0 @@
-// tc-friends-list — friends roster with status pips, activity text, optional
-// rank chips, and message/invite icon actions. Port of the game-components
-// gc-friends-list, restyled to the toolcase design system: slate neutrals,
-// hairline borders, sharp corners (the pip is the only sanctioned circle),
-// status carries the only color, JetBrains Mono for machine-facing micro-text.
-// All cosmetics flow through --bs-friends-list-* custom properties.
-
-@use '../foundation/tokens' as *;
-
-tc-friends-list {
-    --bs-friends-list-bg: var(--tc-surface);
-    --bs-friends-list-border: var(--tc-border);
-    --bs-friends-list-separator: var(--tc-slate-100, #f1f5f9);
-    --bs-friends-list-header-bg: var(--tc-surface-muted);
-    --bs-friends-list-header-border: var(--tc-border);
-    --bs-friends-list-title-color: var(--tc-text-muted);
-    --bs-friends-list-count-color: var(--tc-text-faint);
-    --bs-friends-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
-    --bs-friends-list-name-color: var(--tc-text);
-    --bs-friends-list-name-weight: 500;
-    --bs-friends-list-activity-color: var(--tc-text-muted);
-    --bs-friends-list-rank-bg: var(--tc-surface-muted);
-    --bs-friends-list-rank-color: var(--tc-text-muted);
-    --bs-friends-list-pip-size: 8px;
-    --bs-friends-list-pip-color: var(--tc-text-faint);
-    --bs-friends-list-action-color: var(--tc-text-muted);
-    --bs-friends-list-action-hover-bg: var(--tc-surface-muted);
-    --bs-friends-list-action-hover-color: var(--tc-text);
-    --bs-friends-list-action-size: 1.75rem;
-
-    // Status colors — the only place color appears. Mirrors tc-status-dot.
-    --bs-friends-list-status-online: var(--tc-success);
-    --bs-friends-list-status-in-game: var(--tc-info);
-    --bs-friends-list-status-busy: var(--tc-danger);
-    --bs-friends-list-status-away: var(--tc-warning);
-    --bs-friends-list-status-offline: var(--tc-text-faint);
-}
-
-.tc-friends-list {
-    background: var(--bs-friends-list-bg);
-    border: 1px solid var(--bs-friends-list-border);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-// ── Header ─────────────────────────────────────────────────────────────────
-
-.tc-friends-list-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    gap: 0.5rem;
-    padding: 0.5rem 0.875rem;
-    background: var(--bs-friends-list-header-bg);
-    border-bottom: 1px solid var(--bs-friends-list-header-border);
-}
-
-.tc-friends-list-title {
-    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
-    font-size: 0.6875rem;
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: 0.08em;
-    color: var(--bs-friends-list-title-color);
-}
-
-.tc-friends-list-count {
-    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
-    font-size: 0.6875rem;
-    font-weight: 500;
-    letter-spacing: 0.05em;
-    color: var(--bs-friends-list-count-color);
-}
-
-// ── Body / rows ────────────────────────────────────────────────────────────
-
-.tc-friends-list-body {
-    list-style: none;
-    margin: 0;
-    padding: 0;
-}
-
-.tc-friends-list-row {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    padding: 0.5rem 0.875rem;
-    border-bottom: 1px solid var(--bs-friends-list-separator);
-    transition: background-color var(--tc-transition-fast, 0.15s ease);
-
-    &:last-child {
-        border-bottom: none;
-    }
-
-    &:hover {
-        background: var(--bs-friends-list-row-hover-bg);
-    }
-
-    // Offline rows read as de-emphasised.
-    &.tc-friends-list-row--offline {
-        --bs-friends-list-name-color: var(--tc-text-muted);
-    }
-
-    &.tc-friends-list-row--online   { --bs-friends-list-pip-color: var(--bs-friends-list-status-online); }
-    &.tc-friends-list-row--in-game  { --bs-friends-list-pip-color: var(--bs-friends-list-status-in-game); }
-    &.tc-friends-list-row--busy     { --bs-friends-list-pip-color: var(--bs-friends-list-status-busy); }
-    &.tc-friends-list-row--away     { --bs-friends-list-pip-color: var(--bs-friends-list-status-away); }
-    &.tc-friends-list-row--offline  { --bs-friends-list-pip-color: var(--bs-friends-list-status-offline); }
-}
-
-// ── Status pip — the only sanctioned circle ──────────────────────────────────
-
-.tc-friends-list-pip {
-    flex-shrink: 0;
-    width: var(--bs-friends-list-pip-size);
-    height: var(--bs-friends-list-pip-size);
-    border-radius: 50%;
-    background-color: var(--bs-friends-list-pip-color);
-}
-
-// ── Text block ───────────────────────────────────────────────────────────────
-
-.tc-friends-list-text {
-    flex: 1;
-    min-width: 0;
-    display: flex;
-    flex-direction: column;
-    gap: 0.0625rem;
-}
-
-.tc-friends-list-name {
-    font-size: 0.875rem;
-    font-weight: var(--bs-friends-list-name-weight);
-    color: var(--bs-friends-list-name-color);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-.tc-friends-list-activity {
-    font-size: 0.75rem;
-    color: var(--bs-friends-list-activity-color);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-// ── Rank chip ────────────────────────────────────────────────────────────────
-
-.tc-friends-list-rank {
-    flex-shrink: 0;
-    display: inline-flex;
-    align-items: center;
-    padding: 0.1875rem 0.5rem;
-    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
-    font-size: 0.6875rem;
-    font-weight: 500;
-    line-height: 1.4;
-    letter-spacing: 0.025em;
-    background: var(--bs-friends-list-rank-bg);
-    color: var(--bs-friends-list-rank-color);
-    border-radius: 0;
-    white-space: nowrap;
-}
-
-// ── Actions ──────────────────────────────────────────────────────────────────
-
-.tc-friends-list-actions {
-    flex-shrink: 0;
-    display: flex;
-    align-items: center;
-    gap: 0.25rem;
-}
-
-.tc-friends-list-action {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    width: var(--bs-friends-list-action-size);
-    height: var(--bs-friends-list-action-size);
-    padding: 0;
-    border: 0;
-    border-radius: 0;
-    background: none;
-    color: var(--bs-friends-list-action-color);
-    cursor: pointer;
-    transition:
-        background-color var(--tc-transition-fast, 0.15s ease),
-        color var(--tc-transition-fast, 0.15s ease);
-
-    svg {
-        width: 1rem;
-        height: 1rem;
-    }
-
-    &:hover {
-        background: var(--bs-friends-list-action-hover-bg);
-        color: var(--bs-friends-list-action-hover-color);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: -2px;
-    }
-}
-
-// 44px touch targets under coarse pointers.
-@media (pointer: coarse) {
-    .tc-friends-list-action {
-        --bs-friends-list-action-size: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-friends-list-row,
-    .tc-friends-list-action {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_game-over-screen.scss b/web-components/style/components/_game-over-screen.scss
deleted file mode 100644
index b09b8a6e..00000000
--- a/web-components/style/components/_game-over-screen.scss
+++ /dev/null
@@ -1,203 +0,0 @@
-// tc-game-over-screen — game-over / result end screen. Ported from the
-// game-components `gc-game-over-screen`, stripped of the fantasy chrome (gilded
-// frame, diamond divider, metal buttons, parchment fills): a flat slate region
-// with a centred mono eyebrow, a status-toned title, a hairline divider,
-// hairline-separated stat rows, a soft reward strip, and a row of `.btn`
-// actions. Every cosmetic value flows through `--bs-game-over-screen-*` so
-// themes can re-skin via vars alone.
-
-tc-game-over-screen {
-    --bs-game-over-screen-max-width: 32rem;
-    --bs-game-over-screen-padding: 2rem;
-    --bs-game-over-screen-gap: 1rem;
-    --bs-game-over-screen-bg: var(--tc-surface);
-    --bs-game-over-screen-border-color: var(--tc-border);
-    --bs-game-over-screen-shadow: var(--tc-shadow-sm);
-
-    --bs-game-over-screen-eyebrow-color: var(--tc-text-muted);
-    --bs-game-over-screen-eyebrow-size: 0.6875rem;
-    --bs-game-over-screen-eyebrow-spacing: 0.12em;
-
-    --bs-game-over-screen-title-size: 2rem;
-    --bs-game-over-screen-title-weight: 600;
-    // Resolved per data-title-color below; danger is the GameOverScreen default.
-    --bs-game-over-screen-title-color: var(--tc-danger);
-
-    --bs-game-over-screen-divider-color: var(--tc-border);
-    --bs-game-over-screen-divider-width: 2.5rem;
-
-    --bs-game-over-screen-subtitle-color: var(--tc-text-muted);
-    --bs-game-over-screen-subtitle-size: 0.9375rem;
-
-    --bs-game-over-screen-stat-border-color: var(--tc-border);
-    --bs-game-over-screen-stat-label-color: var(--tc-text-muted);
-    --bs-game-over-screen-stat-value-color: var(--tc-text);
-
-    --bs-game-over-screen-rewards-bg: var(--tc-surface-muted);
-    --bs-game-over-screen-rewards-border-color: var(--tc-border);
-    --bs-game-over-screen-reward-label-color: var(--tc-text);
-    --bs-game-over-screen-reward-amount-color: var(--tc-text-muted);
-    --bs-game-over-screen-reward-glyph-color: var(--tc-text);
-}
-
-.tc-game-over-screen-root {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: var(--bs-game-over-screen-gap);
-    max-width: var(--bs-game-over-screen-max-width);
-    margin-inline: auto;
-    padding: var(--bs-game-over-screen-padding);
-    text-align: center;
-    background: var(--bs-game-over-screen-bg);
-    border: 1px solid var(--bs-game-over-screen-border-color);
-    border-radius: 0;
-    box-shadow: var(--bs-game-over-screen-shadow);
-
-    // Status tone for the title is selected by data-title-color. parch is the
-    // neutral (slate) reading; gold maps onto the warning ramp.
-    &[data-title-color='danger'] {
-        --bs-game-over-screen-title-color: var(--tc-danger);
-    }
-    &[data-title-color='gold'] {
-        --bs-game-over-screen-title-color: var(--tc-warning);
-    }
-    &[data-title-color='parch'] {
-        --bs-game-over-screen-title-color: var(--tc-text);
-    }
-}
-
-// Mono uppercase micro-label above the title.
-.tc-game-over-screen-eyebrow {
-    font-family: var(--tc-font-mono);
-    font-size: var(--bs-game-over-screen-eyebrow-size);
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: var(--bs-game-over-screen-eyebrow-spacing);
-    color: var(--bs-game-over-screen-eyebrow-color);
-}
-
-.tc-game-over-screen-title {
-    margin: 0;
-    font-size: var(--bs-game-over-screen-title-size);
-    font-weight: var(--bs-game-over-screen-title-weight);
-    line-height: 1.1;
-    color: var(--bs-game-over-screen-title-color);
-}
-
-// Short centred hairline rule in place of the gc diamond divider.
-.tc-game-over-screen-divider {
-    width: var(--bs-game-over-screen-divider-width);
-    height: 0;
-    border-top: 1px solid var(--bs-game-over-screen-divider-color);
-}
-
-.tc-game-over-screen-subtitle {
-    margin: 0;
-    max-width: 40ch;
-    font-size: var(--bs-game-over-screen-subtitle-size);
-    line-height: 1.5;
-    color: var(--bs-game-over-screen-subtitle-color);
-}
-
-// Stats: full-width hairline-separated label/value rows.
-.tc-game-over-screen-stats {
-    display: flex;
-    flex-direction: column;
-    width: 100%;
-    border-top: 1px solid var(--bs-game-over-screen-stat-border-color);
-}
-
-.tc-game-over-screen-stat {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 0.75rem;
-    padding: 0.5rem 0;
-    border-bottom: 1px solid var(--bs-game-over-screen-stat-border-color);
-}
-
-.tc-game-over-screen-stat-label {
-    font-size: 0.8125rem;
-    color: var(--bs-game-over-screen-stat-label-color);
-}
-
-.tc-game-over-screen-stat-value {
-    font-family: var(--tc-font-mono);
-    font-size: 0.8125rem;
-    font-variant-numeric: tabular-nums;
-    font-weight: 600;
-    color: var(--bs-game-over-screen-stat-value-color);
-}
-
-// Rewards: a soft slate strip with a mono eyebrow and a wrapped chip row.
-.tc-game-over-screen-rewards {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 0.5rem;
-    width: 100%;
-    padding: 0.75rem;
-    background: var(--bs-game-over-screen-rewards-bg);
-    border: 1px solid var(--bs-game-over-screen-rewards-border-color);
-    border-radius: 0;
-}
-
-.tc-game-over-screen-rewards-eyebrow {
-    font-family: var(--tc-font-mono);
-    font-size: 0.6875rem;
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: 0.1em;
-    color: var(--bs-game-over-screen-eyebrow-color);
-}
-
-.tc-game-over-screen-rewards-list {
-    display: flex;
-    flex-wrap: wrap;
-    align-items: center;
-    justify-content: center;
-    gap: 0.75rem;
-}
-
-.tc-game-over-screen-reward {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.375rem;
-}
-
-.tc-game-over-screen-reward-glyph {
-    font-family: var(--tc-font-mono);
-    font-weight: 600;
-    color: var(--bs-game-over-screen-reward-glyph-color);
-}
-
-.tc-game-over-screen-reward-label {
-    font-size: 0.8125rem;
-    color: var(--bs-game-over-screen-reward-label-color);
-}
-
-.tc-game-over-screen-reward-amount {
-    font-family: var(--tc-font-mono);
-    font-size: 0.8125rem;
-    font-variant-numeric: tabular-nums;
-    font-weight: 600;
-    color: var(--bs-game-over-screen-reward-amount-color);
-}
-
-// Actions: a wrapped row of buttons. Reuses the `.btn` primitive painted by
-// the shared stylesheet; only layout lives here.
-.tc-game-over-screen-actions {
-    display: flex;
-    flex-wrap: wrap;
-    align-items: center;
-    justify-content: center;
-    gap: 0.5rem;
-    margin-top: 0.25rem;
-}
-
-.tc-game-over-screen-action {
-    @media (pointer: coarse) {
-        min-height: 44px;
-    }
-}
diff --git a/web-components/style/components/_health-bar.scss b/web-components/style/components/_health-bar.scss
deleted file mode 100644
index 92ee4943..00000000
--- a/web-components/style/components/_health-bar.scss
+++ /dev/null
@@ -1,118 +0,0 @@
-// tc-health-bar — value/max resource bar (HP, mana, stamina) for a game HUD.
-// All cosmetics flow through --bs-health-bar-* custom properties backed by --tc-* tokens.
-// Sharp corners; slate neutrals; white surface; 1px hairline; JetBrains Mono machine-facing
-// readout; ink accent for the value fill. Game-components fantasy chrome (gilded frame,
-// glows, scanlines, fantasy fills, metal textures) is dropped — the bar reads as a flat slate
-// HUD panel. The track / fill / ghost / segment-tick markup is produced by the shared
-// internal/resourceBar helper, so the .tc-health-bar__track family is styled here against that
-// contract.
-
-@use '../foundation/tokens' as *;
-
-tc-health-bar {
-    --bs-health-bar-gap: 0.375rem;
-
-    --bs-health-bar-label-color: var(--tc-text);
-    --bs-health-bar-label-font-size: 0.8125rem;
-    --bs-health-bar-label-font-weight: 500;
-
-    --bs-health-bar-value-color: var(--tc-text-muted);
-    --bs-health-bar-value-font-size: 0.75rem;
-
-    --bs-health-bar-track-bg: var(--tc-slate-200);
-    --bs-health-bar-track-height: 0.625rem;
-    --bs-health-bar-fill-bg: var(--tc-app-accent);
-    --bs-health-bar-fill-transition: width var(--tc-transition-base);
-    --bs-health-bar-ghost-bg: var(--tc-slate-400);
-    --bs-health-bar-tick-color: var(--tc-surface);
-    --bs-health-bar-inline-text-color: var(--tc-text-muted);
-}
-
-.tc-health-bar {
-    box-sizing: border-box;
-    display: flex;
-    flex-direction: column;
-    gap: var(--bs-health-bar-gap);
-    width: 100%;
-}
-
-// Label row — human-readable label (left) + mono value/max readout pushed right.
-.tc-health-bar__label-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 0.5rem;
-    min-width: 0;
-}
-
-.tc-health-bar__label {
-    min-width: 0;
-    font-size: var(--bs-health-bar-label-font-size);
-    font-weight: var(--bs-health-bar-label-font-weight);
-    line-height: 1.3;
-    color: var(--bs-health-bar-label-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-
-.tc-health-bar__label-value {
-    flex-shrink: 0;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: var(--bs-health-bar-value-font-size);
-    letter-spacing: 0.04em;
-    color: var(--bs-health-bar-value-color);
-}
-
-// Track — flat slate well; the ink fill, ghost band, and segment ticks all stack
-// absolutely inside it (the shared resourceBar helper paints these elements).
-.tc-health-bar__track {
-    position: relative;
-    width: 100%;
-    height: var(--bs-health-bar-track-height);
-    background: var(--bs-health-bar-track-bg);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-.tc-health-bar__ghost {
-    position: absolute;
-    inset: 0 auto 0 0;
-    height: 100%;
-    background: var(--bs-health-bar-ghost-bg);
-}
-
-.tc-health-bar__fill {
-    position: absolute;
-    inset: 0 auto 0 0;
-    height: 100%;
-    background: var(--bs-health-bar-fill-bg);
-    transition: var(--bs-health-bar-fill-transition);
-}
-
-// Segment dividers — thin vertical hairlines splitting the track into equal slots.
-.tc-health-bar__tick {
-    position: absolute;
-    top: 0;
-    bottom: 0;
-    width: 2px;
-    transform: translateX(-1px);
-    background: var(--bs-health-bar-tick-color);
-}
-
-.tc-health-bar__inline-text {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: 0.625rem;
-    color: var(--bs-health-bar-inline-text-color);
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-health-bar__fill {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index a4255484..b2f4fe1e 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -19,7 +19,6 @@
 @forward 'col';
 @forward 'accordion';
 @forward 'alert';
-@forward 'announcement-bar';
 @forward 'badge';
 @forward 'badge-row';
 @forward 'bar-chart';
@@ -57,17 +56,13 @@
 @forward 'radio-group';
 @forward 'range-slider';
 @forward 'setting-row';
-@forward 'deadzone-slider';
-@forward 'fov-slider';
+@forward 'setting-slider';
 @forward 'mouse-sensitivity';
-@forward 'volume-slider';
 @forward 'fps-cap-select';
 @forward 'select-row';
 @forward 'fullscreen-toggle';
-@forward 'vsync-toggle';
 @forward 'toggle-row';
 @forward 'graphics-preset-picker';
-@forward 'invert-axis-toggle';
 @forward 'rating';
 @forward 'report-dialog';
 @forward 'slider';
@@ -108,7 +103,6 @@
 @forward 'social-links';
 @forward 'stamp';
 @forward 'status-dot';
-@forward 'tag';
 @forward 'tag-input';
 @forward 'asset-row';
 @forward 'asset-row-list';
@@ -119,9 +113,7 @@
 @forward 'boss-bar';
 @forward 'buff-bar';
 @forward 'buff-icon';
-@forward 'health-bar';
-@forward 'mana-bar';
-@forward 'stamina-bar';
+@forward 'resource-bar';
 @forward 'brightness-calibration';
 @forward 'callout-quote';
 @forward 'chart-container';
@@ -137,7 +129,6 @@
 @forward 'cool-button';
 @forward 'activity-card';
 @forward 'basic-card';
-@forward 'colored-card';
 @forward 'difference-card';
 @forward 'list-card';
 @forward 'status-card';
@@ -153,7 +144,6 @@
 @forward 'good-first-issues';
 @forward 'hero-stats-bar';
 @forward 'leaderboard';
-@forward 'leaderboard-trend';
 @forward 'linked-providers-card';
 @forward 'logo-cloud';
 @forward 'maintainer-card';
@@ -173,15 +163,13 @@
 @forward 'rank-cell';
 @forward 'rich-page-header';
 @forward 'scoring-rules';
-@forward 'achievement-list';
+@forward 'data-list';
 @forward 'battle-pass';
 @forward 'section-card';
 @forward 'sprint-chain';
 @forward 'stat-card';
 @forward 'state-machine';
 @forward 'stepper';
-@forward 'team-list';
-@forward 'friends-list';
 @forward 'tier-ladder';
 @forward 'timeline';
 @forward 'usage-summary-panel';
@@ -294,14 +282,11 @@
 @forward 'controller-layout-preview';
 @forward 'controls-rebind-list';
 @forward 'crafting-panel';
-@forward 'credits-list';
 @forward 'currency-chip';
 @forward 'currency-display';
 @forward 'debug-overlay';
 @forward 'dialogue-box';
-@forward 'game-over-screen';
 @forward 'result-screen';
-@forward 'victory-screen';
 @forward 'gamepad-button-prompt';
 @forward 'gilded-frame';
 @forward 'grid';
@@ -320,10 +305,8 @@
 @forward 'title';
 @forward 'title-screen';
 @forward 'pause-menu';
-@forward 'pause-screen';
 @forward 'matchmaking-screen';
 @forward 'minimap';
-@forward 'mute-list';
 @forward 'objective-marker';
 @forward 'waypoint-marker';
 @forward 'page-indicator';
@@ -341,7 +324,6 @@
 @forward 'reset-to-defaults';
 @forward 'rune-corner';
 @forward 'safe-area';
-@forward 'save-slot-list';
 @forward 'settings-category-list';
 @forward 'shake-container';
 @forward 'screen-flash';
diff --git a/web-components/style/components/_invert-axis-toggle.scss b/web-components/style/components/_invert-axis-toggle.scss
deleted file mode 100644
index 5fd329fe..00000000
--- a/web-components/style/components/_invert-axis-toggle.scss
+++ /dev/null
@@ -1,103 +0,0 @@
-// tc-invert-axis-toggle — invert-axis on/off preset control on the shared
-// setting-row scaffold (`_setting-row.scss`). The control is a pill-track switch
-// (sanctioned pill geometry) with a pure-circle sliding knob — never a check
-// glyph. The checked track carries the signature 135° slate-ink gradient; the
-// off track is a flat slate well. All cosmetics flow through
-// `--bs-invert-axis-toggle-*`; the fantasy chrome of the gc-* original is dropped.
-
-tc-invert-axis-toggle {
-    --bs-invert-axis-toggle-track-width: 40px;
-    --bs-invert-axis-toggle-track-height: 22px;
-    --bs-invert-axis-toggle-track-bg: var(--tc-border-strong);
-    --bs-invert-axis-toggle-track-hover-bg: var(--tc-text-faint);
-    --bs-invert-axis-toggle-track-checked-bg: var(--tc-app-accent);
-    --bs-invert-axis-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-invert-axis-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
-    --bs-invert-axis-toggle-knob-size: 18px;
-    --bs-invert-axis-toggle-knob-inset: 2px;
-    --bs-invert-axis-toggle-knob-bg: #ffffff;
-    --bs-invert-axis-toggle-knob-border: rgba(15, 23, 42, 0.08);
-    --bs-invert-axis-toggle-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
-    --bs-invert-axis-toggle-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-    --bs-invert-axis-toggle-disabled-opacity: 0.6;
-}
-
-.tc-invert-axis-toggle__switch {
-    position: relative;
-    flex-shrink: 0;
-    box-sizing: border-box;
-    width: var(--bs-invert-axis-toggle-track-width);
-    height: var(--bs-invert-axis-toggle-track-height);
-    padding: 0;
-    appearance: none;
-    background: var(--bs-invert-axis-toggle-track-bg);
-    border: 0;
-    border-radius: 999px;
-    box-shadow: var(--bs-invert-axis-toggle-track-shadow);
-    cursor: pointer;
-    transition:
-        background-color var(--tc-transition-base),
-        box-shadow var(--tc-transition-base);
-
-    // Coarse pointers get a 44px hit area without changing the visual track.
-    @media (pointer: coarse) {
-        min-height: 44px;
-        min-width: 44px;
-    }
-
-    &:hover {
-        background: var(--bs-invert-axis-toggle-track-hover-bg);
-    }
-
-    &:focus {
-        outline: 0;
-    }
-
-    &:focus-visible {
-        box-shadow: var(--bs-invert-axis-toggle-focus-ring);
-    }
-
-    &[data-checked='true'] {
-        background: var(--bs-invert-axis-toggle-track-checked-bg);
-        background-image: var(--bs-invert-axis-toggle-track-checked-gradient);
-        box-shadow: none;
-
-        .tc-invert-axis-toggle__knob {
-            // Slide the knob to the right edge of the track (transform stays
-            // reserved for the translateY centring, so animate `left`).
-            left: calc(
-                var(--bs-invert-axis-toggle-track-width) - var(--bs-invert-axis-toggle-knob-size) -
-                    var(--bs-invert-axis-toggle-knob-inset)
-            );
-        }
-    }
-
-    &:disabled {
-        opacity: var(--bs-invert-axis-toggle-disabled-opacity);
-        pointer-events: none;
-    }
-}
-
-.tc-invert-axis-toggle__knob {
-    // Pure circle — the one sanctioned curve. Centred vertically; slides
-    // horizontally from the inset-left rest position to the right edge.
-    position: absolute;
-    top: 50%;
-    left: var(--bs-invert-axis-toggle-knob-inset);
-    width: var(--bs-invert-axis-toggle-knob-size);
-    height: var(--bs-invert-axis-toggle-knob-size);
-    background: var(--bs-invert-axis-toggle-knob-bg);
-    border: 0.5px solid var(--bs-invert-axis-toggle-knob-border);
-    border-radius: 50%;
-    box-shadow: var(--bs-invert-axis-toggle-knob-shadow);
-    transform: translateY(-50%);
-    transition: left var(--tc-transition-base);
-}
-
-// The knob's slide is the only motion here — freeze it under reduced-motion.
-@media (prefers-reduced-motion: reduce) {
-    .tc-invert-axis-toggle__switch,
-    .tc-invert-axis-toggle__knob {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_leaderboard-trend.scss b/web-components/style/components/_leaderboard-trend.scss
deleted file mode 100644
index 8894aee9..00000000
--- a/web-components/style/components/_leaderboard-trend.scss
+++ /dev/null
@@ -1,59 +0,0 @@
-// tc-leaderboard-trend — inline directional trend indicator with lucide arrow icon and value.
-// Up = --tc-success, down = --tc-danger, flat = --tc-text-muted (neutral slate).
-// Bare inline indicator — no border, no background, no shadow.
-// All cosmetics via --bs-leaderboard-trend-* backed by --tc-* tokens.
-
-tc-leaderboard-trend {
-    vertical-align: middle;
-}
-
-.tc-leaderboard-trend {
-    --bs-leaderboard-trend-icon-size: 0.875em;
-    --bs-leaderboard-trend-font-size: 12px;
-    --bs-leaderboard-trend-gap: 0.25rem;
-    --bs-leaderboard-trend-color: var(--tc-text-muted);
-
-    display: inline-flex;
-    align-items: center;
-    gap: var(--bs-leaderboard-trend-gap);
-    font-family: 'JetBrains Mono', 'JetBrainsMono NF', monospace;
-    font-size: var(--bs-leaderboard-trend-font-size);
-    font-weight: 500;
-    color: var(--bs-leaderboard-trend-color);
-    line-height: 1;
-    white-space: nowrap;
-    border-radius: 0;
-    border: none;
-    background: none;
-}
-
-.tc-leaderboard-trend-up {
-    --bs-leaderboard-trend-color: var(--tc-success);
-}
-
-.tc-leaderboard-trend-down {
-    --bs-leaderboard-trend-color: var(--tc-danger);
-}
-
-.tc-leaderboard-trend-flat {
-    --bs-leaderboard-trend-color: var(--tc-text-muted);
-}
-
-.tc-leaderboard-trend-icon {
-    width: var(--bs-leaderboard-trend-icon-size);
-    height: var(--bs-leaderboard-trend-icon-size);
-    flex-shrink: 0;
-    display: inline-block;
-    vertical-align: middle;
-    fill: none;
-}
-
-.tc-leaderboard-trend-value {
-    line-height: 1;
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-leaderboard-trend {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_mana-bar.scss b/web-components/style/components/_mana-bar.scss
deleted file mode 100644
index 27d638f5..00000000
--- a/web-components/style/components/_mana-bar.scss
+++ /dev/null
@@ -1,117 +0,0 @@
-// tc-mana-bar — value/max resource bar for mana (MP) in a game HUD.
-// Structurally identical to tc-health-bar; styled with a cyan-accent fill
-// so the two bars are visually distinct at a glance. All cosmetics flow through
-// --bs-mana-bar-* custom properties backed by --tc-* tokens. Sharp corners;
-// slate neutrals; JetBrains Mono for machine-facing readout; 1px hairline track.
-
-@use '../foundation/tokens' as *;
-
-tc-mana-bar {
-    --bs-mana-bar-gap: 0.375rem;
-
-    --bs-mana-bar-label-color: var(--tc-text);
-    --bs-mana-bar-label-font-size: 0.8125rem;
-    --bs-mana-bar-label-font-weight: 500;
-
-    --bs-mana-bar-value-color: var(--tc-text-muted);
-    --bs-mana-bar-value-font-size: 0.75rem;
-
-    --bs-mana-bar-track-bg: var(--tc-slate-200);
-    --bs-mana-bar-track-height: 0.625rem;
-    // Cyan accent fills the mana bar — the one place cyan-as-information is appropriate
-    // in the HUD (mana is conventionally blue; --tc-accent is the nearest design-system token).
-    --bs-mana-bar-fill-bg: var(--tc-accent);
-    --bs-mana-bar-fill-transition: width var(--tc-transition-base);
-    --bs-mana-bar-ghost-bg: var(--tc-slate-400);
-    --bs-mana-bar-tick-color: var(--tc-surface);
-    --bs-mana-bar-inline-text-color: var(--tc-text-muted);
-}
-
-.tc-mana-bar {
-    box-sizing: border-box;
-    display: flex;
-    flex-direction: column;
-    gap: var(--bs-mana-bar-gap);
-    width: 100%;
-}
-
-// Label row — human-readable label (left) + mono value/max readout pushed right.
-.tc-mana-bar__label-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 0.5rem;
-    min-width: 0;
-}
-
-.tc-mana-bar__label {
-    min-width: 0;
-    font-size: var(--bs-mana-bar-label-font-size);
-    font-weight: var(--bs-mana-bar-label-font-weight);
-    line-height: 1.3;
-    color: var(--bs-mana-bar-label-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-
-.tc-mana-bar__label-value {
-    flex-shrink: 0;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: var(--bs-mana-bar-value-font-size);
-    letter-spacing: 0.04em;
-    color: var(--bs-mana-bar-value-color);
-}
-
-// Track — flat slate well; the fill, ghost band, and segment ticks all stack
-// absolutely inside it (the shared resourceBar helper paints these elements).
-.tc-mana-bar__track {
-    position: relative;
-    width: 100%;
-    height: var(--bs-mana-bar-track-height);
-    background: var(--bs-mana-bar-track-bg);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-.tc-mana-bar__ghost {
-    position: absolute;
-    inset: 0 auto 0 0;
-    height: 100%;
-    background: var(--bs-mana-bar-ghost-bg);
-}
-
-.tc-mana-bar__fill {
-    position: absolute;
-    inset: 0 auto 0 0;
-    height: 100%;
-    background: var(--bs-mana-bar-fill-bg);
-    transition: var(--bs-mana-bar-fill-transition);
-}
-
-// Segment dividers — thin vertical hairlines splitting the track into equal slots.
-.tc-mana-bar__tick {
-    position: absolute;
-    top: 0;
-    bottom: 0;
-    width: 2px;
-    transform: translateX(-1px);
-    background: var(--bs-mana-bar-tick-color);
-}
-
-.tc-mana-bar__inline-text {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: 0.625rem;
-    color: var(--bs-mana-bar-inline-text-color);
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-mana-bar__fill {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_mute-list.scss b/web-components/style/components/_mute-list.scss
deleted file mode 100644
index de158288..00000000
--- a/web-components/style/components/_mute-list.scss
+++ /dev/null
@@ -1,194 +0,0 @@
-// tc-mute-list — list of muted players with a per-row Unmute action.
-// Slate neutrals; JetBrains Mono for names, reasons, and timestamps.
-// Sharp corners; 1px hairlines. All cosmetics flow through --bs-mute-list-* custom properties.
-
-tc-mute-list {
-    // Panel
-    --bs-mute-list-bg: var(--tc-surface);
-    --bs-mute-list-border: 1px solid var(--tc-border);
-
-    // Rows
-    --bs-mute-list-row-border: 1px solid var(--tc-border);
-    --bs-mute-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
-
-    // Player name
-    --bs-mute-list-name-font-size: 0.8125rem;
-    --bs-mute-list-name-color: var(--tc-text);
-
-    // Reason (sub-label)
-    --bs-mute-list-reason-font-size: 0.75rem;
-    --bs-mute-list-reason-color: var(--tc-text-muted);
-
-    // Timestamp
-    --bs-mute-list-time-font-size: 0.6875rem;
-    --bs-mute-list-time-color: var(--tc-text-faint);
-
-    // Unmute button
-    --bs-mute-list-btn-font-size: 0.75rem;
-    --bs-mute-list-btn-min-height: 1.75rem;
-    --bs-mute-list-btn-bg: var(--tc-surface);
-    --bs-mute-list-btn-color: var(--tc-text);
-    --bs-mute-list-btn-border: 1px solid var(--tc-border-strong);
-    --bs-mute-list-btn-hover-bg: var(--tc-app-accent);
-    --bs-mute-list-btn-hover-color: #fff;
-
-    // Empty state
-    --bs-mute-list-empty-color: var(--tc-text-faint);
-}
-
-// ── Panel shell ────────────────────────────────────────────────────────────────
-
-.tc-mute-list {
-    display: flex;
-    flex-direction: column;
-    background: var(--bs-mute-list-bg);
-    border: var(--bs-mute-list-border);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-// ── Individual row ─────────────────────────────────────────────────────────────
-
-.tc-mute-list-row {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    padding: 0.5rem 0.75rem;
-    border-bottom: var(--bs-mute-list-row-border);
-    min-height: 44px;
-    background: transparent;
-    transition: background var(--tc-transition-fast, 0.15s ease);
-
-    &:last-child {
-        border-bottom: none;
-    }
-
-    &:hover {
-        background: var(--bs-mute-list-row-hover-bg);
-    }
-}
-
-// ── Text group (name + reason) ─────────────────────────────────────────────────
-
-.tc-mute-list-text {
-    display: flex;
-    flex-direction: column;
-    gap: 0.125rem;
-    flex: 1 1 auto;
-    min-width: 0;
-}
-
-.tc-mute-list-name {
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-mute-list-name-font-size);
-    font-weight: 500;
-    color: var(--bs-mute-list-name-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-    line-height: 1.4;
-}
-
-.tc-mute-list-reason {
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-mute-list-reason-font-size);
-    color: var(--bs-mute-list-reason-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-    line-height: 1.4;
-}
-
-// ── Meta strip (timestamp + button) ───────────────────────────────────────────
-
-.tc-mute-list-meta {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    flex-shrink: 0;
-}
-
-.tc-mute-list-time {
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-mute-list-time-font-size);
-    color: var(--bs-mute-list-time-color);
-    line-height: 1.4;
-    white-space: nowrap;
-}
-
-// ── Unmute button ──────────────────────────────────────────────────────────────
-
-.tc-mute-list-unmute {
-    appearance: none;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    flex-shrink: 0;
-    padding: 0 0.625rem;
-    min-height: var(--bs-mute-list-btn-min-height);
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-mute-list-btn-font-size);
-    font-weight: 500;
-    letter-spacing: 0.025em;
-    color: var(--bs-mute-list-btn-color);
-    background: var(--bs-mute-list-btn-bg);
-    border: var(--bs-mute-list-btn-border);
-    border-radius: 0;
-    cursor: pointer;
-    transition:
-        background var(--tc-transition-fast, 0.15s ease),
-        color var(--tc-transition-fast, 0.15s ease),
-        transform var(--tc-transition-fast, 0.15s ease);
-    white-space: nowrap;
-    line-height: 1;
-
-    &:hover:not(:disabled) {
-        background: var(--bs-mute-list-btn-hover-bg);
-        color: var(--bs-mute-list-btn-hover-color);
-        transform: translateY(-1px);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: 2px;
-    }
-
-    &:disabled {
-        opacity: 0.45;
-        pointer-events: none;
-        cursor: default;
-    }
-}
-
-// ── Empty state ────────────────────────────────────────────────────────────────
-
-.tc-mute-list-empty {
-    padding: 1rem 0.75rem;
-    font-size: 0.8125rem;
-    color: var(--bs-mute-list-empty-color);
-    text-align: center;
-    margin: 0;
-}
-
-// ── 44 px coarse touch targets ─────────────────────────────────────────────────
-
-@media (pointer: coarse) {
-    .tc-mute-list-unmute {
-        min-height: 44px;
-    }
-}
-
-// ── Reduced motion ─────────────────────────────────────────────────────────────
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-mute-list-row,
-    .tc-mute-list-unmute {
-        transition:
-            background var(--tc-transition-fast, 0.15s ease),
-            color var(--tc-transition-fast, 0.15s ease);
-    }
-
-    .tc-mute-list-unmute:hover:not(:disabled) {
-        transform: none;
-    }
-}
diff --git a/web-components/style/components/_pause-menu.scss b/web-components/style/components/_pause-menu.scss
index 8c8eddb2..8de81131 100644
--- a/web-components/style/components/_pause-menu.scss
+++ b/web-components/style/components/_pause-menu.scss
@@ -1,10 +1,12 @@
-// tc-pause-menu — in-game pause overlay menu.
+// tc-pause-menu — in-game pause overlay menu (and its tc-pause-screen alias).
 // Port of gc-pause-menu (game-components), restyled to the toolcase design system:
 // slate neutrals, sharp corners (border-radius: 0), 1px hairline, overlay-tier shadow.
-// Controlled component — fires tc-close / tc-resume / tc-select; never self-closes.
-// All cosmetics flow through --bs-pause-menu-* custom properties.
+// Controlled component — fires tc-close / tc-resume / tc-restart / tc-quit /
+// tc-select; never self-closes. All cosmetics flow through --bs-pause-menu-*
+// custom properties; tc-pause-screen (full-screen preset) tunes a few of them.
 
-tc-pause-menu {
+tc-pause-menu,
+tc-pause-screen {
     // Surface + chrome
     --bs-pause-menu-bg:           var(--tc-surface);
     --bs-pause-menu-border-color: var(--tc-border);
@@ -283,3 +285,15 @@ tc-pause-menu {
         transition: none;
     }
 }
+
+// tc-pause-screen preset — the fuller-bleed pause screen: a wider panel, a
+// heavier scrim, a cyan eyebrow and a larger title than the compact menu.
+tc-pause-screen {
+    --bs-pause-menu-width:           420px;
+    --bs-pause-menu-padding:         1.5rem;
+    --bs-pause-menu-backdrop-opacity: 0.65;
+    --bs-pause-menu-eyebrow-color:   var(--tc-cyan, #22d3ee);
+    --bs-pause-menu-title-size:      1.25rem;
+    --bs-pause-menu-item-min-height: 3rem;
+    --bs-pause-menu-item-disabled-opacity: 0.45;
+}
diff --git a/web-components/style/components/_pause-screen.scss b/web-components/style/components/_pause-screen.scss
deleted file mode 100644
index a6af11ec..00000000
--- a/web-components/style/components/_pause-screen.scss
+++ /dev/null
@@ -1,222 +0,0 @@
-// tc-pause-screen — full-screen pause overlay with backdrop, eyebrow/title header,
-// and a keyboard-navigable items list.
-// Port of gc-pause-screen (game-components); game chrome (gilded frames, glows,
-// fantasy fills, diamond dividers) replaced with the slate design system:
-// sharp corners, 1px hairline borders, overlay-tier shadow.
-// Controlled component — fires tc-close / tc-resume / tc-restart / tc-quit / tc-select;
-// never self-closes.
-// All cosmetics flow through --bs-pause-screen-* custom properties.
-
-tc-pause-screen {
-    // Surface + chrome
-    --bs-pause-screen-bg:           var(--tc-surface);
-    --bs-pause-screen-border-color: var(--tc-border);
-    --bs-pause-screen-shadow:       var(--tc-shadow-lg);
-    --bs-pause-screen-width:        420px;
-    --bs-pause-screen-max-width:    calc(100vw - 2rem);
-    --bs-pause-screen-max-height:   calc(100vh - 4rem);
-    --bs-pause-screen-padding:      1.5rem;
-
-    // Backdrop scrim
-    --bs-pause-screen-backdrop-bg:      #0f172a;
-    --bs-pause-screen-backdrop-opacity: 0.65;
-
-    // Z-index band — overlay tier
-    --bs-pause-screen-z-backdrop: var(--tc-z-modal-backdrop);
-    --bs-pause-screen-z-panel:    var(--tc-z-modal);
-
-    // Transition
-    --bs-pause-screen-transition: transform var(--tc-transition-base), opacity var(--tc-transition-base);
-
-    // Header
-    --bs-pause-screen-eyebrow-color: var(--tc-cyan, #22d3ee);
-    --bs-pause-screen-eyebrow-size:  0.6875rem;
-    --bs-pause-screen-title-color:   var(--tc-text);
-    --bs-pause-screen-title-size:    1.25rem;
-
-    // Items
-    --bs-pause-screen-item-min-height:       3rem;
-    --bs-pause-screen-item-color:            var(--tc-text);
-    --bs-pause-screen-item-border:           var(--tc-border);
-    --bs-pause-screen-item-hover-bg:         var(--tc-surface-muted);
-    --bs-pause-screen-item-active-color:     var(--tc-app-accent);
-    --bs-pause-screen-item-disabled-color:   var(--tc-text-faint);
-    --bs-pause-screen-item-disabled-opacity: 0.45;
-    --bs-pause-screen-badge-bg:              var(--tc-surface-muted);
-    --bs-pause-screen-badge-color:           var(--tc-text-muted);
-}
-
-// ── Backdrop ───────────────────────────────────────────────────────────────────
-
-.tc-pause-screen__backdrop {
-    position: fixed;
-    inset: 0;
-    z-index: var(--bs-pause-screen-z-backdrop);
-    background: var(--bs-pause-screen-backdrop-bg);
-    opacity: 0;
-    transition: opacity var(--tc-transition-base);
-
-    tc-pause-screen.tc-pause-screen--open & {
-        opacity: var(--bs-pause-screen-backdrop-opacity);
-    }
-}
-
-// ── Panel ──────────────────────────────────────────────────────────────────────
-
-.tc-pause-screen__panel {
-    position: fixed;
-    top: 50%;
-    left: 50%;
-    z-index: var(--bs-pause-screen-z-panel);
-    display: flex;
-    flex-direction: column;
-    width: var(--bs-pause-screen-width);
-    max-width: var(--bs-pause-screen-max-width);
-    max-height: var(--bs-pause-screen-max-height);
-    background: var(--bs-pause-screen-bg);
-    border: 1px solid var(--bs-pause-screen-border-color);
-    border-radius: 0;
-    box-shadow: var(--bs-pause-screen-shadow);
-    outline: 0;
-    overflow: hidden;
-    transition: var(--bs-pause-screen-transition);
-
-    // Closed: shifted up, faded out.
-    opacity: 0;
-    transform: translateY(-20px) translateX(-50%) scale(0.97);
-
-    // Open: vertically centred.
-    tc-pause-screen.tc-pause-screen--open & {
-        opacity: 1;
-        transform: translateY(-50%) translateX(-50%);
-    }
-}
-
-// ── Header ─────────────────────────────────────────────────────────────────────
-
-.tc-pause-screen__header {
-    display: flex;
-    flex-direction: column;
-    gap: 0.25rem;
-    padding: var(--bs-pause-screen-padding);
-    padding-bottom: 1rem;
-    border-bottom: 1px solid var(--bs-pause-screen-border-color);
-    background: var(--tc-surface-muted);
-    flex-shrink: 0;
-}
-
-.tc-pause-screen__eyebrow {
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-pause-screen-eyebrow-size);
-    font-weight: 600;
-    letter-spacing: 0.1em;
-    text-transform: uppercase;
-    color: var(--bs-pause-screen-eyebrow-color);
-    line-height: 1.4;
-}
-
-.tc-pause-screen__title {
-    font-size: var(--bs-pause-screen-title-size);
-    font-weight: 600;
-    color: var(--bs-pause-screen-title-color);
-    margin: 0;
-    line-height: 1.25;
-}
-
-// ── Items list ─────────────────────────────────────────────────────────────────
-
-.tc-pause-screen__items {
-    display: flex;
-    flex-direction: column;
-    flex: 1 1 auto;
-    overflow-y: auto;
-}
-
-.tc-pause-screen__item {
-    display: flex;
-    align-items: center;
-    gap: 0.625rem;
-    padding: 0 var(--bs-pause-screen-padding);
-    min-height: var(--bs-pause-screen-item-min-height);
-    color: var(--bs-pause-screen-item-color);
-    border-bottom: 1px solid var(--bs-pause-screen-item-border);
-    cursor: pointer;
-    user-select: none;
-    transition:
-        background-color var(--tc-transition-fast, 0.15s ease),
-        color var(--tc-transition-fast, 0.15s ease);
-
-    &:last-child {
-        border-bottom: none;
-    }
-
-    &:hover:not(.tc-pause-screen__item--disabled),
-    &:focus-visible:not(.tc-pause-screen__item--disabled) {
-        background: var(--bs-pause-screen-item-hover-bg);
-        color: var(--bs-pause-screen-item-active-color);
-        outline: none;
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: -2px;
-    }
-
-    &.tc-pause-screen__item--disabled {
-        color: var(--bs-pause-screen-item-disabled-color);
-        opacity: var(--bs-pause-screen-item-disabled-opacity);
-        cursor: not-allowed;
-        pointer-events: none;
-    }
-}
-
-.tc-pause-screen__item-label {
-    flex: 1;
-    min-width: 0;
-    font-size: 0.9375rem;
-    font-weight: 500;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-.tc-pause-screen__item-badge {
-    flex-shrink: 0;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    padding: 0.125rem 0.375rem;
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: 0.6875rem;
-    font-weight: 600;
-    line-height: 1;
-    background: var(--bs-pause-screen-badge-bg);
-    color: var(--bs-pause-screen-badge-color);
-    border-radius: 0;
-}
-
-// ── 44 px coarse touch targets ─────────────────────────────────────────────────
-
-@media (pointer: coarse) {
-    tc-pause-screen {
-        --bs-pause-screen-item-min-height: 44px;
-    }
-}
-
-// ── Reduced motion — skip transform / opacity animations ──────────────────────
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-pause-screen__backdrop {
-        transition: none;
-    }
-
-    .tc-pause-screen__panel {
-        transition: none;
-        opacity: 1;
-        transform: translateY(-50%) translateX(-50%);
-    }
-
-    .tc-pause-screen__item {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_resource-bar.scss b/web-components/style/components/_resource-bar.scss
new file mode 100644
index 00000000..4c9d9820
--- /dev/null
+++ b/web-components/style/components/_resource-bar.scss
@@ -0,0 +1,137 @@
+// tc-resource-bar — value/max resource bar (HP, mana, stamina, …) for a game HUD.
+// tc-health-bar / tc-mana-bar / tc-stamina-bar are aliases that map onto this
+// element via a `--{variant}` modifier class for the per-variant fill color.
+// All cosmetics flow through --bs-resource-bar-* custom properties backed by
+// --tc-* tokens. Sharp corners; slate neutrals; white surface; 1px hairline;
+// JetBrains Mono machine-facing readout; ink accent for the value fill.
+// Game-components fantasy chrome (gilded frame, glows, scanlines, fantasy fills,
+// metal textures) is dropped — the bar reads as a flat slate HUD panel. The
+// track / fill / ghost / segment-tick markup is produced by the shared
+// internal/resourceBar helper, so the .tc-resource-bar__track family is styled
+// here against that contract.
+
+@use '../foundation/tokens' as *;
+
+tc-resource-bar,
+tc-health-bar,
+tc-mana-bar,
+tc-stamina-bar {
+    --bs-resource-bar-gap: 0.375rem;
+
+    --bs-resource-bar-label-color: var(--tc-text);
+    --bs-resource-bar-label-font-size: 0.8125rem;
+    --bs-resource-bar-label-font-weight: 500;
+
+    --bs-resource-bar-value-color: var(--tc-text-muted);
+    --bs-resource-bar-value-font-size: 0.75rem;
+
+    --bs-resource-bar-track-bg: var(--tc-slate-200);
+    --bs-resource-bar-track-height: 0.625rem;
+    --bs-resource-bar-fill-bg: var(--tc-app-accent);
+    --bs-resource-bar-fill-transition: width var(--tc-transition-base);
+    --bs-resource-bar-ghost-bg: var(--tc-slate-400);
+    --bs-resource-bar-tick-color: var(--tc-surface);
+    --bs-resource-bar-inline-text-color: var(--tc-text-muted);
+}
+
+// Per-variant fill colors so the bars are visually distinct at a glance. Health
+// keeps the default ink accent; mana is cyan (conventionally blue); stamina is
+// the success green. Custom variants override --bs-resource-bar-fill-bg directly.
+.tc-resource-bar--health {
+    --bs-resource-bar-fill-bg: var(--tc-app-accent);
+}
+.tc-resource-bar--mana {
+    --bs-resource-bar-fill-bg: var(--tc-accent);
+}
+.tc-resource-bar--stamina {
+    --bs-resource-bar-fill-bg: var(--tc-success);
+}
+
+.tc-resource-bar {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    gap: var(--bs-resource-bar-gap);
+    width: 100%;
+}
+
+// Label row — human-readable label (left) + mono value/max readout pushed right.
+.tc-resource-bar__label-row {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 0.5rem;
+    min-width: 0;
+}
+
+.tc-resource-bar__label {
+    min-width: 0;
+    font-size: var(--bs-resource-bar-label-font-size);
+    font-weight: var(--bs-resource-bar-label-font-weight);
+    line-height: 1.3;
+    color: var(--bs-resource-bar-label-color);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.tc-resource-bar__label-value {
+    flex-shrink: 0;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: var(--bs-resource-bar-value-font-size);
+    letter-spacing: 0.04em;
+    color: var(--bs-resource-bar-value-color);
+}
+
+// Track — flat slate well; the ink fill, ghost band, and segment ticks all stack
+// absolutely inside it (the shared resourceBar helper paints these elements).
+.tc-resource-bar__track {
+    position: relative;
+    width: 100%;
+    height: var(--bs-resource-bar-track-height);
+    background: var(--bs-resource-bar-track-bg);
+    border-radius: 0;
+    overflow: hidden;
+}
+
+.tc-resource-bar__ghost {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-resource-bar-ghost-bg);
+}
+
+.tc-resource-bar__fill {
+    position: absolute;
+    inset: 0 auto 0 0;
+    height: 100%;
+    background: var(--bs-resource-bar-fill-bg);
+    transition: var(--bs-resource-bar-fill-transition);
+}
+
+// Segment dividers — thin vertical hairlines splitting the track into equal slots.
+.tc-resource-bar__tick {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 2px;
+    transform: translateX(-1px);
+    background: var(--bs-resource-bar-tick-color);
+}
+
+.tc-resource-bar__inline-text {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
+    font-size: 0.625rem;
+    color: var(--bs-resource-bar-inline-text-color);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-resource-bar__fill {
+        transition: none;
+    }
+}
diff --git a/web-components/style/components/_result-screen.scss b/web-components/style/components/_result-screen.scss
index 2df74286..983c95eb 100644
--- a/web-components/style/components/_result-screen.scss
+++ b/web-components/style/components/_result-screen.scss
@@ -6,7 +6,9 @@
 // `.btn` actions. Every cosmetic value flows through `--bs-result-screen-*` so
 // themes can re-skin via vars alone.
 
-tc-result-screen {
+tc-result-screen,
+tc-game-over-screen,
+tc-victory-screen {
     --bs-result-screen-max-width: 32rem;
     --bs-result-screen-padding: 2rem;
     --bs-result-screen-gap: 1rem;
diff --git a/web-components/style/components/_save-slot-list.scss b/web-components/style/components/_save-slot-list.scss
deleted file mode 100644
index bbdc4fa9..00000000
--- a/web-components/style/components/_save-slot-list.scss
+++ /dev/null
@@ -1,283 +0,0 @@
-// tc-save-slot-list — save/load slot list with per-slot meta, autosave badge, and action buttons.
-// Port of gc-save-slot-list; restyled to the slate/ink design system.
-// All cosmetics flow through --bs-save-slot-list-* custom properties.
-
-tc-save-slot-list {
-    // Panel
-    --bs-save-slot-list-bg: var(--tc-surface);
-    --bs-save-slot-list-border: 1px solid var(--tc-border);
-
-    // Rows
-    --bs-save-slot-list-row-border: 1px solid var(--tc-border);
-    --bs-save-slot-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
-    --bs-save-slot-list-row-selected-bg: var(--tc-surface-muted);
-    --bs-save-slot-list-row-selected-border-color: var(--tc-app-accent);
-
-    // Name
-    --bs-save-slot-list-name-color: var(--tc-text);
-    --bs-save-slot-list-name-font-size: 0.875rem;
-    --bs-save-slot-list-name-empty-color: var(--tc-text-faint);
-
-    // Meta
-    --bs-save-slot-list-meta-color: var(--tc-text-muted);
-    --bs-save-slot-list-meta-font-size: 0.75rem;
-
-    // Timestamp
-    --bs-save-slot-list-timestamp-color: var(--tc-text-faint);
-    --bs-save-slot-list-timestamp-font-size: 0.6875rem;
-
-    // Autosave badge
-    --bs-save-slot-list-autosave-bg: transparent;
-    --bs-save-slot-list-autosave-color: var(--tc-text-muted);
-    --bs-save-slot-list-autosave-border-color: var(--tc-border-strong);
-
-    // Buttons
-    --bs-save-slot-list-btn-font-size: 0.75rem;
-    --bs-save-slot-list-btn-min-height: 1.75rem;
-    --bs-save-slot-list-btn-bg: var(--tc-surface);
-    --bs-save-slot-list-btn-color: var(--tc-text);
-    --bs-save-slot-list-btn-border: 1px solid var(--tc-border-strong);
-    --bs-save-slot-list-btn-hover-bg: var(--tc-app-accent);
-    --bs-save-slot-list-btn-hover-color: #fff;
-    --bs-save-slot-list-btn-disabled-opacity: 0.45;
-
-    // Danger button (delete)
-    --bs-save-slot-list-btn-danger-color: var(--tc-danger, #ef4444);
-    --bs-save-slot-list-btn-danger-border-color: var(--tc-danger, #ef4444);
-    --bs-save-slot-list-btn-danger-hover-bg: var(--tc-danger, #ef4444);
-    --bs-save-slot-list-btn-danger-hover-color: #fff;
-
-    // Empty state
-    --bs-save-slot-list-empty-color: var(--tc-text-faint);
-
-    background: var(--bs-save-slot-list-bg);
-    border: var(--bs-save-slot-list-border);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-// ── Body container ─────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-body {
-    display: flex;
-    flex-direction: column;
-}
-
-// ── Row ────────────────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-row {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    padding: 0.625rem 0.75rem;
-    border-bottom: var(--bs-save-slot-list-row-border);
-    border-left: 3px solid transparent;
-    min-height: 56px;
-    background: transparent;
-    cursor: pointer;
-    outline: none;
-    transition: background var(--tc-transition-fast, 0.15s ease);
-
-    &:last-child {
-        border-bottom: none;
-    }
-
-    &:hover {
-        background: var(--bs-save-slot-list-row-hover-bg);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: -2px;
-    }
-
-    &.tc-save-slot-list-row--selected {
-        background: var(--bs-save-slot-list-row-selected-bg);
-        border-left-color: var(--bs-save-slot-list-row-selected-border-color);
-    }
-
-    &.tc-save-slot-list-row--empty {
-        cursor: default;
-        opacity: 0.65;
-    }
-}
-
-// ── Text section ───────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-text {
-    display: flex;
-    flex-direction: column;
-    gap: 0.25rem;
-    flex: 1 1 auto;
-    min-width: 0;
-}
-
-.tc-save-slot-list-header-row {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-}
-
-// ── Name ───────────────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-name {
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-save-slot-list-name-font-size);
-    font-weight: 600;
-    color: var(--bs-save-slot-list-name-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-    line-height: 1.4;
-
-    &.tc-save-slot-list-name--empty {
-        color: var(--bs-save-slot-list-name-empty-color);
-        font-style: italic;
-        font-weight: 400;
-    }
-}
-
-// ── Autosave badge ─────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-autosave-badge {
-    display: inline-flex;
-    align-items: center;
-    padding: 0 0.375rem;
-    height: 1.25rem;
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: 0.625rem;
-    font-weight: 600;
-    letter-spacing: 0.06em;
-    text-transform: uppercase;
-    background: var(--bs-save-slot-list-autosave-bg);
-    color: var(--bs-save-slot-list-autosave-color);
-    border: 1px solid var(--bs-save-slot-list-autosave-border-color);
-    border-radius: 0;
-    flex-shrink: 0;
-    line-height: 1;
-}
-
-// ── Meta row ───────────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-meta-row {
-    display: flex;
-    align-items: center;
-    flex-wrap: wrap;
-    gap: 0.25rem 0.625rem;
-}
-
-.tc-save-slot-list-meta {
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-save-slot-list-meta-font-size);
-    color: var(--bs-save-slot-list-meta-color);
-    line-height: 1.4;
-}
-
-.tc-save-slot-list-timestamp {
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-save-slot-list-timestamp-font-size);
-    color: var(--bs-save-slot-list-timestamp-color);
-    line-height: 1.4;
-    margin-left: auto;
-}
-
-// ── Actions ────────────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-actions {
-    display: flex;
-    align-items: center;
-    gap: 0.375rem;
-    flex-shrink: 0;
-}
-
-// ── Buttons ────────────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-btn {
-    appearance: none;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    padding: 0 0.625rem;
-    min-height: var(--bs-save-slot-list-btn-min-height);
-    font-family: var(--tc-font-mono, 'JetBrains Mono', monospace);
-    font-size: var(--bs-save-slot-list-btn-font-size);
-    font-weight: 500;
-    letter-spacing: 0.025em;
-    color: var(--bs-save-slot-list-btn-color);
-    background: var(--bs-save-slot-list-btn-bg);
-    border: var(--bs-save-slot-list-btn-border);
-    border-radius: 0;
-    cursor: pointer;
-    white-space: nowrap;
-    line-height: 1;
-    transition:
-        background var(--tc-transition-fast, 0.15s ease),
-        color var(--tc-transition-fast, 0.15s ease),
-        transform var(--tc-transition-fast, 0.15s ease);
-
-    &:hover:not(:disabled) {
-        background: var(--bs-save-slot-list-btn-hover-bg);
-        color: var(--bs-save-slot-list-btn-hover-color);
-        transform: translateY(-1px);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: 2px;
-    }
-
-    &:disabled {
-        opacity: var(--bs-save-slot-list-btn-disabled-opacity);
-        pointer-events: none;
-        cursor: default;
-    }
-
-    &.tc-save-slot-list-btn--danger {
-        color: var(--bs-save-slot-list-btn-danger-color);
-        background: transparent;
-        border-color: var(--bs-save-slot-list-btn-danger-border-color);
-
-        &:hover:not(:disabled) {
-            background: var(--bs-save-slot-list-btn-danger-hover-bg);
-            color: var(--bs-save-slot-list-btn-danger-hover-color);
-            border-color: var(--bs-save-slot-list-btn-danger-hover-bg);
-        }
-    }
-}
-
-// ── Empty state ────────────────────────────────────────────────────────────────
-
-.tc-save-slot-list-empty {
-    padding: 1rem 0.75rem;
-    font-size: 0.8125rem;
-    color: var(--bs-save-slot-list-empty-color);
-    text-align: center;
-    margin: 0;
-}
-
-// ── 44 px coarse touch targets ─────────────────────────────────────────────────
-
-@media (pointer: coarse) {
-    .tc-save-slot-list-row {
-        min-height: 64px;
-    }
-
-    .tc-save-slot-list-btn {
-        min-height: 44px;
-    }
-}
-
-// ── Reduced motion ─────────────────────────────────────────────────────────────
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-save-slot-list-row,
-    .tc-save-slot-list-btn {
-        transition:
-            background var(--tc-transition-fast, 0.15s ease),
-            color var(--tc-transition-fast, 0.15s ease);
-    }
-
-    .tc-save-slot-list-btn:hover:not(:disabled) {
-        transform: none;
-    }
-}
diff --git a/web-components/style/components/_setting-slider.scss b/web-components/style/components/_setting-slider.scss
new file mode 100644
index 00000000..6857afea
--- /dev/null
+++ b/web-components/style/components/_setting-slider.scss
@@ -0,0 +1,231 @@
+// tc-setting-slider — generic range-slider setting row on the shared setting-row
+// scaffold (`_setting-row.scss`). The control is a native range input (flat
+// hairline track, circular ink-ringed thumb — the one sanctioned curve), an
+// optional mute icon-button (volume preset), and a mono readout. All cosmetics
+// flow through `--bs-setting-slider-*`; the fantasy chrome of the gc-* originals
+// is dropped. tc-volume-slider / tc-deadzone-slider / tc-fov-slider are aliases
+// that render the same `.tc-setting-slider__*` markup.
+
+tc-setting-slider,
+tc-volume-slider,
+tc-deadzone-slider,
+tc-fov-slider {
+    --bs-setting-slider-track-width: 160px;
+    --bs-setting-slider-track-height: 6px;
+    --bs-setting-slider-track-color: var(--tc-border);
+    --bs-setting-slider-fill-color: var(--tc-app-accent);
+    --bs-setting-slider-thumb-size: 16px;
+    --bs-setting-slider-thumb-bg: var(--tc-surface);
+    --bs-setting-slider-thumb-border: var(--tc-app-accent);
+    --bs-setting-slider-thumb-active-bg: var(--tc-surface-muted);
+    --bs-setting-slider-thumb-shadow: var(--tc-shadow-sm);
+    --bs-setting-slider-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+    --bs-setting-slider-disabled-color: var(--tc-text-faint);
+    --bs-setting-slider-value-color: var(--tc-text-muted);
+    --bs-setting-slider-value-size: 0.6875rem;
+    --bs-setting-slider-value-min-width: 3rem;
+    --bs-setting-slider-gap: 0.625rem;
+    --bs-setting-slider-mute-size: 28px;
+    --bs-setting-slider-mute-icon-size: 14px;
+    --bs-setting-slider-mute-border-color: var(--tc-border);
+    --bs-setting-slider-mute-color: var(--tc-text-muted);
+    --bs-setting-slider-mute-bg: transparent;
+    --bs-setting-slider-mute-active-bg: var(--tc-app-accent);
+    --bs-setting-slider-mute-active-color: var(--tc-surface);
+    --bs-setting-slider-mute-active-border: var(--tc-app-accent);
+    --bs-setting-slider-mute-hover-bg: var(--tc-surface-muted);
+    --bs-setting-slider-mute-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
+}
+
+.tc-setting-slider__control {
+    display: flex;
+    align-items: center;
+    gap: var(--bs-setting-slider-gap);
+}
+
+// Mute toggle — an icon-only button, 1px hairline border, sharp corners (the
+// sanctioned circle shape is the range thumb only), ink active state. Only
+// rendered by the volume preset / `with-mute`.
+.tc-setting-slider__mute-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    width: var(--bs-setting-slider-mute-size);
+    height: var(--bs-setting-slider-mute-size);
+    padding: 0;
+    background-color: var(--bs-setting-slider-mute-bg);
+    border: 1px solid var(--bs-setting-slider-mute-border-color);
+    border-radius: 0;
+    color: var(--bs-setting-slider-mute-color);
+    cursor: pointer;
+    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast), border-color var(--tc-transition-fast);
+
+    // Coarse pointers get a 44px touch target without enlarging the visual button.
+    @media (pointer: coarse) {
+        min-width: 44px;
+        min-height: 44px;
+    }
+
+    svg {
+        width: var(--bs-setting-slider-mute-icon-size);
+        height: var(--bs-setting-slider-mute-icon-size);
+        stroke-width: 2;
+    }
+
+    &:hover:not([disabled]) {
+        background-color: var(--bs-setting-slider-mute-hover-bg);
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        box-shadow: var(--bs-setting-slider-mute-focus-ring);
+    }
+
+    // Pressed / muted state — ink fill signals the active state.
+    &[aria-pressed="true"] {
+        background-color: var(--bs-setting-slider-mute-active-bg);
+        border-color: var(--bs-setting-slider-mute-active-border);
+        color: var(--bs-setting-slider-mute-active-color);
+    }
+
+    &[disabled] {
+        pointer-events: none;
+        opacity: 0.45;
+    }
+}
+
+.tc-setting-slider__input {
+    width: var(--bs-setting-slider-track-width);
+    height: 1.25rem;
+    padding: 0;
+    appearance: none;
+    -webkit-appearance: none;
+    background-color: transparent;
+    cursor: pointer;
+
+    // Coarse pointers get a 44px hit area without changing the visual track.
+    @media (pointer: coarse) {
+        min-height: 44px;
+    }
+
+    &:focus {
+        outline: 0;
+    }
+
+    &:focus-visible {
+        &::-webkit-slider-thumb {
+            box-shadow: var(--bs-setting-slider-focus-ring);
+        }
+
+        &::-moz-range-thumb {
+            box-shadow: var(--bs-setting-slider-focus-ring);
+        }
+    }
+
+    &::-webkit-slider-runnable-track {
+        width: 100%;
+        height: var(--bs-setting-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-setting-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    &::-webkit-slider-thumb {
+        // Centre the thumb on the track regardless of the two sizes.
+        margin-top: calc(
+            (var(--bs-setting-slider-track-height) - var(--bs-setting-slider-thumb-size)) / 2
+        );
+        width: var(--bs-setting-slider-thumb-size);
+        height: var(--bs-setting-slider-thumb-size);
+        appearance: none;
+        -webkit-appearance: none;
+        cursor: pointer;
+        background-color: var(--bs-setting-slider-thumb-bg);
+        border: 1.5px solid var(--bs-setting-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-setting-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-setting-slider-thumb-active-bg);
+        }
+    }
+
+    &::-moz-range-track {
+        width: 100%;
+        height: var(--bs-setting-slider-track-height);
+        cursor: pointer;
+        background-color: var(--bs-setting-slider-track-color);
+        border: 0;
+        border-radius: 0;
+    }
+
+    // Filled portion of the track (ink up to the thumb) — Firefox only.
+    &::-moz-range-progress {
+        height: var(--bs-setting-slider-track-height);
+        background-color: var(--bs-setting-slider-fill-color);
+    }
+
+    &::-moz-range-thumb {
+        width: var(--bs-setting-slider-thumb-size);
+        height: var(--bs-setting-slider-thumb-size);
+        cursor: pointer;
+        background-color: var(--bs-setting-slider-thumb-bg);
+        border: 1.5px solid var(--bs-setting-slider-thumb-border);
+        border-radius: 50%;
+        box-shadow: var(--bs-setting-slider-thumb-shadow);
+        transition: background-color var(--tc-transition-fast);
+
+        &:active {
+            background-color: var(--bs-setting-slider-thumb-active-bg);
+        }
+    }
+
+    &:disabled {
+        pointer-events: none;
+
+        &::-webkit-slider-thumb {
+            background-color: var(--bs-setting-slider-disabled-color);
+            border-color: var(--bs-setting-slider-disabled-color);
+        }
+
+        &::-moz-range-thumb {
+            background-color: var(--bs-setting-slider-disabled-color);
+            border-color: var(--bs-setting-slider-disabled-color);
+        }
+    }
+}
+
+.tc-setting-slider__value {
+    // Mono, machine-facing readout.
+    font-family: var(--tc-font-mono);
+    font-size: var(--bs-setting-slider-value-size);
+    letter-spacing: 0.06em;
+    color: var(--bs-setting-slider-value-color);
+    min-width: var(--bs-setting-slider-value-min-width);
+    text-align: right;
+}
+
+// State-conveying colour transitions are cheap; the thumb's hover-fill and the
+// mute button colour swap are the only motion here, so freeze those under
+// reduced-motion.
+@media (prefers-reduced-motion: reduce) {
+    .tc-setting-slider__mute-btn {
+        transition: none;
+    }
+
+    .tc-setting-slider__input {
+        &::-webkit-slider-thumb {
+            transition: none;
+        }
+
+        &::-moz-range-thumb {
+            transition: none;
+        }
+    }
+}
diff --git a/web-components/style/components/_stamina-bar.scss b/web-components/style/components/_stamina-bar.scss
deleted file mode 100644
index c1fb122f..00000000
--- a/web-components/style/components/_stamina-bar.scss
+++ /dev/null
@@ -1,117 +0,0 @@
-// tc-stamina-bar — value/max resource bar for stamina (SP) in a game HUD.
-// Structurally identical to tc-health-bar and tc-mana-bar; styled with a green
-// success fill (--tc-success) so the three resource bars are visually distinct
-// at a glance. All cosmetics flow through --bs-stamina-bar-* custom properties
-// backed by --tc-* tokens. Sharp corners; slate neutrals; JetBrains Mono for
-// machine-facing readout; 1px hairline track.
-
-@use '../foundation/tokens' as *;
-
-tc-stamina-bar {
-    --bs-stamina-bar-gap: 0.375rem;
-
-    --bs-stamina-bar-label-color: var(--tc-text);
-    --bs-stamina-bar-label-font-size: 0.8125rem;
-    --bs-stamina-bar-label-font-weight: 500;
-
-    --bs-stamina-bar-value-color: var(--tc-text-muted);
-    --bs-stamina-bar-value-font-size: 0.75rem;
-
-    --bs-stamina-bar-track-bg: var(--tc-slate-200);
-    --bs-stamina-bar-track-height: 0.625rem;
-    // Green accent fills the stamina bar — conventionally green in game UIs; --tc-success is the nearest token.
-    --bs-stamina-bar-fill-bg: var(--tc-success);
-    --bs-stamina-bar-fill-transition: width var(--tc-transition-base);
-    --bs-stamina-bar-ghost-bg: var(--tc-slate-400);
-    --bs-stamina-bar-tick-color: var(--tc-surface);
-    --bs-stamina-bar-inline-text-color: var(--tc-text-muted);
-}
-
-.tc-stamina-bar {
-    box-sizing: border-box;
-    display: flex;
-    flex-direction: column;
-    gap: var(--bs-stamina-bar-gap);
-    width: 100%;
-}
-
-// Label row — human-readable label (left) + mono value/max readout pushed right.
-.tc-stamina-bar__label-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 0.5rem;
-    min-width: 0;
-}
-
-.tc-stamina-bar__label {
-    min-width: 0;
-    font-size: var(--bs-stamina-bar-label-font-size);
-    font-weight: var(--bs-stamina-bar-label-font-weight);
-    line-height: 1.3;
-    color: var(--bs-stamina-bar-label-color);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-
-.tc-stamina-bar__label-value {
-    flex-shrink: 0;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: var(--bs-stamina-bar-value-font-size);
-    letter-spacing: 0.04em;
-    color: var(--bs-stamina-bar-value-color);
-}
-
-// Track — flat slate well; the fill, ghost band, and segment ticks all stack
-// absolutely inside it (the shared resourceBar helper paints these elements).
-.tc-stamina-bar__track {
-    position: relative;
-    width: 100%;
-    height: var(--bs-stamina-bar-track-height);
-    background: var(--bs-stamina-bar-track-bg);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-.tc-stamina-bar__ghost {
-    position: absolute;
-    inset: 0 auto 0 0;
-    height: 100%;
-    background: var(--bs-stamina-bar-ghost-bg);
-}
-
-.tc-stamina-bar__fill {
-    position: absolute;
-    inset: 0 auto 0 0;
-    height: 100%;
-    background: var(--bs-stamina-bar-fill-bg);
-    transition: var(--bs-stamina-bar-fill-transition);
-}
-
-// Segment dividers — thin vertical hairlines splitting the track into equal slots.
-.tc-stamina-bar__tick {
-    position: absolute;
-    top: 0;
-    bottom: 0;
-    width: 2px;
-    transform: translateX(-1px);
-    background: var(--bs-stamina-bar-tick-color);
-}
-
-.tc-stamina-bar__inline-text {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    font-size: 0.625rem;
-    color: var(--bs-stamina-bar-inline-text-color);
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-stamina-bar__fill {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_tag.scss b/web-components/style/components/_tag.scss
deleted file mode 100644
index 6e7aeebb..00000000
--- a/web-components/style/components/_tag.scss
+++ /dev/null
@@ -1,96 +0,0 @@
-// tc-tag — badge-like rectangular tag with optional remove button. Sharp corners.
-// All cosmetics flow through --bs-tag-* custom properties backed by --tc-* tokens.
-// Default (secondary): slate-100 fill, slate-200 hairline, slate-800 text.
-// Colored variants: soft tint bg + dark emphasis text + variant-color hairline.
-
-@use 'sass:map';
-@use '../foundation/tokens' as *;
-
-tc-tag {
-    --bs-tag-padding-x: 0.5rem;
-    --bs-tag-padding-y: 0.25rem;
-    --bs-tag-font-size: 0.8125rem;
-    --bs-tag-font-weight: 500;
-    --bs-tag-border-width: 1px;
-    --bs-tag-bg: var(--tc-surface-muted);
-    --bs-tag-color: var(--tc-text);
-    --bs-tag-border-color: var(--tc-border);
-    --bs-tag-remove-icon-size: 0.75rem;
-}
-
-.tc-tag {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.25rem;
-    padding: var(--bs-tag-padding-y) var(--bs-tag-padding-x);
-    font-size: var(--bs-tag-font-size);
-    font-weight: var(--bs-tag-font-weight);
-    line-height: 1;
-    white-space: nowrap;
-    vertical-align: middle;
-    color: var(--bs-tag-color);
-    background-color: var(--bs-tag-bg);
-    border: var(--bs-tag-border-width) solid var(--bs-tag-border-color);
-    border-radius: 0;
-}
-
-// Colored variants — soft bg tint + dark emphasis text + solid variant hairline
-@each $name in ('primary', 'info', 'success', 'warning', 'danger') {
-    .tc-tag-#{$name} {
-        --bs-tag-bg: #{map.get($theme-colors-soft, $name)};
-        --bs-tag-color: #{map.get($theme-colors-emphasis, $name)};
-        --bs-tag-border-color: #{map.get($theme-colors, $name)};
-    }
-}
-
-.tc-tag-remove {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    // Bleed into tag's right padding so the button touches the tag edge
-    margin: calc(-1 * var(--bs-tag-padding-y)) calc(-1 * var(--bs-tag-padding-x))
-        calc(-1 * var(--bs-tag-padding-y)) 0;
-    padding: var(--bs-tag-padding-y) var(--bs-tag-padding-x);
-    border: 0;
-    border-radius: 0;
-    background: transparent;
-    color: inherit;
-    cursor: pointer;
-    line-height: 1;
-    transition: background-color var(--tc-transition-fast);
-
-    svg {
-        width: var(--bs-tag-remove-icon-size);
-        height: var(--bs-tag-remove-icon-size);
-        display: block;
-        // inherit currentColor stroke from parent
-        pointer-events: none;
-    }
-
-    &:hover {
-        background-color: var(--tc-surface-muted);
-    }
-
-    &:focus-visible {
-        outline: 2px solid var(--tc-app-accent);
-        outline-offset: 2px;
-    }
-
-    &:active {
-        background-color: var(--tc-border);
-    }
-}
-
-// Coarse pointer — extend hit area toward 44 px minimum
-@media (pointer: coarse) {
-    .tc-tag-remove {
-        min-width: 2.75rem;
-        min-height: 2.75rem;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-tag-remove {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_team-list.scss b/web-components/style/components/_team-list.scss
deleted file mode 100644
index 78dce8ec..00000000
--- a/web-components/style/components/_team-list.scss
+++ /dev/null
@@ -1,131 +0,0 @@
-// tc-team-list — list of team members with avatar, name, email, and optional role chip.
-// All cosmetics flow through --bs-team-list-* custom properties backed by --tc-* tokens.
-// Avatar circles are the only sanctioned border-radius; everything else is sharp (0).
-
-@use '../foundation/tokens' as *;
-
-tc-team-list {
-    --bs-team-list-bg: var(--tc-surface);
-    --bs-team-list-border: var(--tc-border);
-    --bs-team-list-separator: var(--tc-slate-100, #f1f5f9);
-    --bs-team-list-row-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
-    --bs-team-list-name-color: var(--tc-text);
-    --bs-team-list-name-weight: 500;
-    --bs-team-list-email-color: var(--tc-text-muted);
-    --bs-team-list-role-bg: var(--tc-surface-muted);
-    --bs-team-list-role-color: var(--tc-text-muted);
-    --bs-team-list-avatar-size: 2.25rem;
-    --bs-team-list-avatar-font-size: 0.75rem;
-    --bs-team-list-avatar-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-team-list-avatar-color: #fff;
-}
-
-.tc-team-list {
-    list-style: none;
-    margin: 0;
-    padding: 0;
-    background: var(--bs-team-list-bg);
-    border: 1px solid var(--bs-team-list-border);
-    border-radius: 0;
-    overflow: hidden;
-}
-
-// ── Member row ───────────────────────────────────────────────────────────────
-
-.tc-team-list-member {
-    display: flex;
-    align-items: center;
-    gap: 0.75rem;
-    padding: 0.625rem 0.875rem;
-    border-bottom: 1px solid var(--bs-team-list-separator);
-    transition: background-color var(--tc-transition-fast, 0.15s ease);
-
-    &:last-child {
-        border-bottom: none;
-    }
-
-    &:hover {
-        background: var(--bs-team-list-row-hover-bg);
-    }
-}
-
-// ── Avatar ───────────────────────────────────────────────────────────────────
-
-.tc-team-list-avatar {
-    flex-shrink: 0;
-    width: var(--bs-team-list-avatar-size);
-    height: var(--bs-team-list-avatar-size);
-    // Sanctioned circle — the only border-radius in this component
-    border-radius: 50%;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    font-size: var(--bs-team-list-avatar-font-size);
-    font-weight: 600;
-    line-height: 1;
-    color: var(--bs-team-list-avatar-color);
-    background: var(--tc-surface-muted);
-    object-fit: cover;
-
-    &.tc-team-list-avatar--gradient {
-        background: var(--bs-team-list-avatar-gradient);
-    }
-
-    &.tc-team-list-avatar--img {
-        background: transparent;
-    }
-}
-
-// ── Info ─────────────────────────────────────────────────────────────────────
-
-.tc-team-list-info {
-    flex: 1;
-    min-width: 0;
-    display: flex;
-    flex-direction: column;
-    gap: 0.125rem;
-}
-
-.tc-team-list-name {
-    font-size: 0.875rem;
-    font-weight: var(--bs-team-list-name-weight);
-    color: var(--bs-team-list-name-color);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-.tc-team-list-email {
-    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
-    font-size: 0.75rem;
-    color: var(--bs-team-list-email-color);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-// ── Role chip ────────────────────────────────────────────────────────────────
-
-.tc-team-list-role {
-    flex-shrink: 0;
-    display: inline-flex;
-    align-items: center;
-    padding: 0.1875rem 0.5rem;
-    font-family: var(--bs-font-monospace, 'JetBrains Mono', monospace);
-    font-size: 0.6875rem;
-    font-weight: 500;
-    line-height: 1.4;
-    letter-spacing: 0.025em;
-    background: var(--bs-team-list-role-bg);
-    color: var(--bs-team-list-role-color);
-    border-radius: 0;
-    white-space: nowrap;
-}
-
-// ── Reduced motion ───────────────────────────────────────────────────────────
-
-@media (prefers-reduced-motion: reduce) {
-    .tc-team-list-member {
-        transition: none;
-    }
-}
diff --git a/web-components/style/components/_trend-indicator.scss b/web-components/style/components/_trend-indicator.scss
index 610dba82..7a92b821 100644
--- a/web-components/style/components/_trend-indicator.scss
+++ b/web-components/style/components/_trend-indicator.scss
@@ -3,7 +3,8 @@
 // Three sizes scale icon and text proportionally.
 // All cosmetics via --bs-trend-indicator-* backed by --tc-* tokens.
 
-tc-trend-indicator {
+tc-trend-indicator,
+tc-leaderboard-trend {
     vertical-align: middle;
 }
 
diff --git a/web-components/style/components/_victory-screen.scss b/web-components/style/components/_victory-screen.scss
deleted file mode 100644
index 56b93f58..00000000
--- a/web-components/style/components/_victory-screen.scss
+++ /dev/null
@@ -1,203 +0,0 @@
-// tc-victory-screen — victory end screen. Port of game-components
-// `gc-victory-screen` (a `gc-result-screen` defaulting to "Victory!" /
-// "Triumph" in a gold tone). Fantasy chrome dropped; flat slate surface with
-// hairline borders, sharp corners, mono machine-facing text, and `.btn` action
-// primitives. Every cosmetic value flows through `--bs-victory-screen-*`.
-
-tc-victory-screen {
-    --bs-victory-screen-max-width: 32rem;
-    --bs-victory-screen-padding: 2rem;
-    --bs-victory-screen-gap: 1rem;
-    --bs-victory-screen-bg: var(--tc-surface);
-    --bs-victory-screen-border-color: var(--tc-border);
-    --bs-victory-screen-shadow: var(--tc-shadow-sm);
-
-    --bs-victory-screen-eyebrow-color: var(--tc-text-muted);
-    --bs-victory-screen-eyebrow-size: 0.6875rem;
-    --bs-victory-screen-eyebrow-spacing: 0.12em;
-
-    --bs-victory-screen-title-size: 2rem;
-    --bs-victory-screen-title-weight: 600;
-    // Resolved per data-title-color below; gold is the VictoryScreen default.
-    --bs-victory-screen-title-color: var(--tc-warning);
-
-    --bs-victory-screen-divider-color: var(--tc-border);
-    --bs-victory-screen-divider-width: 2.5rem;
-
-    --bs-victory-screen-subtitle-color: var(--tc-text-muted);
-    --bs-victory-screen-subtitle-size: 0.9375rem;
-
-    --bs-victory-screen-stat-border-color: var(--tc-border);
-    --bs-victory-screen-stat-label-color: var(--tc-text-muted);
-    --bs-victory-screen-stat-value-color: var(--tc-text);
-
-    --bs-victory-screen-rewards-bg: var(--tc-surface-muted);
-    --bs-victory-screen-rewards-border-color: var(--tc-border);
-    --bs-victory-screen-reward-label-color: var(--tc-text);
-    --bs-victory-screen-reward-amount-color: var(--tc-text-muted);
-    --bs-victory-screen-reward-glyph-color: var(--tc-text);
-}
-
-.tc-victory-screen-root {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: var(--bs-victory-screen-gap);
-    max-width: var(--bs-victory-screen-max-width);
-    margin-inline: auto;
-    padding: var(--bs-victory-screen-padding);
-    text-align: center;
-    background: var(--bs-victory-screen-bg);
-    border: 1px solid var(--bs-victory-screen-border-color);
-    border-radius: 0;
-    box-shadow: var(--bs-victory-screen-shadow);
-
-    // Status tone for the title is selected by data-title-color.
-    // gold maps onto the warning ramp (victory default); danger keeps the
-    // danger ramp; parch is the neutral (slate) reading.
-    &[data-title-color='gold'] {
-        --bs-victory-screen-title-color: var(--tc-warning);
-    }
-    &[data-title-color='danger'] {
-        --bs-victory-screen-title-color: var(--tc-danger);
-    }
-    &[data-title-color='parch'] {
-        --bs-victory-screen-title-color: var(--tc-text);
-    }
-}
-
-// Mono uppercase micro-label above the title.
-.tc-victory-screen-eyebrow {
-    font-family: var(--tc-font-mono);
-    font-size: var(--bs-victory-screen-eyebrow-size);
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: var(--bs-victory-screen-eyebrow-spacing);
-    color: var(--bs-victory-screen-eyebrow-color);
-}
-
-.tc-victory-screen-title {
-    margin: 0;
-    font-size: var(--bs-victory-screen-title-size);
-    font-weight: var(--bs-victory-screen-title-weight);
-    line-height: 1.1;
-    color: var(--bs-victory-screen-title-color);
-}
-
-// Short centred hairline rule in place of the gc diamond divider.
-.tc-victory-screen-divider {
-    display: block;
-    width: var(--bs-victory-screen-divider-width);
-    height: 0;
-    border-top: 1px solid var(--bs-victory-screen-divider-color);
-}
-
-.tc-victory-screen-subtitle {
-    margin: 0;
-    max-width: 40ch;
-    font-size: var(--bs-victory-screen-subtitle-size);
-    line-height: 1.5;
-    color: var(--bs-victory-screen-subtitle-color);
-}
-
-// Stats: full-width hairline-separated label/value rows.
-.tc-victory-screen-stats {
-    display: flex;
-    flex-direction: column;
-    width: 100%;
-    border-top: 1px solid var(--bs-victory-screen-stat-border-color);
-}
-
-.tc-victory-screen-stat {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 0.75rem;
-    padding: 0.5rem 0;
-    border-bottom: 1px solid var(--bs-victory-screen-stat-border-color);
-}
-
-.tc-victory-screen-stat-label {
-    font-size: 0.8125rem;
-    color: var(--bs-victory-screen-stat-label-color);
-}
-
-.tc-victory-screen-stat-value {
-    font-family: var(--tc-font-mono);
-    font-size: 0.8125rem;
-    font-variant-numeric: tabular-nums;
-    font-weight: 600;
-    color: var(--bs-victory-screen-stat-value-color);
-}
-
-// Rewards: a soft slate strip with a mono eyebrow and a wrapped chip row.
-.tc-victory-screen-rewards {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 0.5rem;
-    width: 100%;
-    padding: 0.75rem;
-    background: var(--bs-victory-screen-rewards-bg);
-    border: 1px solid var(--bs-victory-screen-rewards-border-color);
-    border-radius: 0;
-}
-
-.tc-victory-screen-rewards-eyebrow {
-    font-family: var(--tc-font-mono);
-    font-size: 0.6875rem;
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: 0.1em;
-    color: var(--bs-victory-screen-eyebrow-color);
-}
-
-.tc-victory-screen-rewards-list {
-    display: flex;
-    flex-wrap: wrap;
-    align-items: center;
-    justify-content: center;
-    gap: 0.75rem;
-}
-
-.tc-victory-screen-reward {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.375rem;
-}
-
-.tc-victory-screen-reward-glyph {
-    font-family: var(--tc-font-mono);
-    font-weight: 600;
-    color: var(--bs-victory-screen-reward-glyph-color);
-}
-
-.tc-victory-screen-reward-label {
-    font-size: 0.8125rem;
-    color: var(--bs-victory-screen-reward-label-color);
-}
-
-.tc-victory-screen-reward-amount {
-    font-family: var(--tc-font-mono);
-    font-size: 0.8125rem;
-    font-variant-numeric: tabular-nums;
-    font-weight: 600;
-    color: var(--bs-victory-screen-reward-amount-color);
-}
-
-// Actions: a wrapped row of buttons. Reuses the `.btn` primitive painted by
-// the shared stylesheet; only layout lives here.
-.tc-victory-screen-actions {
-    display: flex;
-    flex-wrap: wrap;
-    align-items: center;
-    justify-content: center;
-    gap: 0.5rem;
-    margin-top: 0.25rem;
-}
-
-.tc-victory-screen-action {
-    @media (pointer: coarse) {
-        min-height: 44px;
-    }
-}
diff --git a/web-components/style/components/_volume-slider.scss b/web-components/style/components/_volume-slider.scss
deleted file mode 100644
index 4627c291..00000000
--- a/web-components/style/components/_volume-slider.scss
+++ /dev/null
@@ -1,225 +0,0 @@
-// tc-volume-slider — volume range-slider setting row on the shared setting-row
-// scaffold (`_setting-row.scss`). The control is a mute icon-button, a native
-// range input (0–1, 1% steps), and a mono percentage readout. All cosmetics
-// flow through `--bs-volume-slider-*`; the fantasy chrome of the gc-* original
-// is dropped (no gilded frames, glows, or gradient fills).
-
-tc-volume-slider {
-    --bs-volume-slider-track-width: 160px;
-    --bs-volume-slider-track-height: 6px;
-    --bs-volume-slider-track-color: var(--tc-border);
-    --bs-volume-slider-fill-color: var(--tc-app-accent);
-    --bs-volume-slider-thumb-size: 16px;
-    --bs-volume-slider-thumb-bg: var(--tc-surface);
-    --bs-volume-slider-thumb-border: var(--tc-app-accent);
-    --bs-volume-slider-thumb-active-bg: var(--tc-surface-muted);
-    --bs-volume-slider-thumb-shadow: var(--tc-shadow-sm);
-    --bs-volume-slider-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-    --bs-volume-slider-disabled-color: var(--tc-text-faint);
-    --bs-volume-slider-value-color: var(--tc-text-muted);
-    --bs-volume-slider-value-size: 0.6875rem;
-    --bs-volume-slider-value-min-width: 3rem;
-    --bs-volume-slider-gap: 0.625rem;
-    --bs-volume-slider-mute-size: 28px;
-    --bs-volume-slider-mute-icon-size: 14px;
-    --bs-volume-slider-mute-border-color: var(--tc-border);
-    --bs-volume-slider-mute-color: var(--tc-text-muted);
-    --bs-volume-slider-mute-bg: transparent;
-    --bs-volume-slider-mute-active-bg: var(--tc-app-accent);
-    --bs-volume-slider-mute-active-color: var(--tc-surface);
-    --bs-volume-slider-mute-active-border: var(--tc-app-accent);
-    --bs-volume-slider-mute-hover-bg: var(--tc-surface-muted);
-    --bs-volume-slider-mute-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-}
-
-.tc-volume-slider__control {
-    display: flex;
-    align-items: center;
-    gap: var(--bs-volume-slider-gap);
-}
-
-// Mute toggle — an icon-only button, 1px hairline border, sharp corners (the
-// sanctioned circle shape is the range thumb only), ink active state.
-.tc-volume-slider__mute-btn {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    flex-shrink: 0;
-    width: var(--bs-volume-slider-mute-size);
-    height: var(--bs-volume-slider-mute-size);
-    padding: 0;
-    background-color: var(--bs-volume-slider-mute-bg);
-    border: 1px solid var(--bs-volume-slider-mute-border-color);
-    border-radius: 0;
-    color: var(--bs-volume-slider-mute-color);
-    cursor: pointer;
-    transition: background-color var(--tc-transition-fast), color var(--tc-transition-fast), border-color var(--tc-transition-fast);
-
-    // Coarse pointers get a 44px touch target without enlarging the visual button.
-    @media (pointer: coarse) {
-        min-width: 44px;
-        min-height: 44px;
-    }
-
-    svg {
-        width: var(--bs-volume-slider-mute-icon-size);
-        height: var(--bs-volume-slider-mute-icon-size);
-        stroke-width: 2;
-    }
-
-    &:hover:not([disabled]) {
-        background-color: var(--bs-volume-slider-mute-hover-bg);
-    }
-
-    &:focus {
-        outline: 0;
-    }
-
-    &:focus-visible {
-        box-shadow: var(--bs-volume-slider-mute-focus-ring);
-    }
-
-    // Pressed / muted state — ink fill signals the active state.
-    &[aria-pressed="true"] {
-        background-color: var(--bs-volume-slider-mute-active-bg);
-        border-color: var(--bs-volume-slider-mute-active-border);
-        color: var(--bs-volume-slider-mute-active-color);
-    }
-
-    &[disabled] {
-        pointer-events: none;
-        opacity: 0.45;
-    }
-}
-
-.tc-volume-slider__input {
-    width: var(--bs-volume-slider-track-width);
-    height: 1.25rem;
-    padding: 0;
-    appearance: none;
-    -webkit-appearance: none;
-    background-color: transparent;
-    cursor: pointer;
-
-    // Coarse pointers get a 44px hit area without changing the visual track.
-    @media (pointer: coarse) {
-        min-height: 44px;
-    }
-
-    &:focus {
-        outline: 0;
-    }
-
-    &:focus-visible {
-        &::-webkit-slider-thumb {
-            box-shadow: var(--bs-volume-slider-focus-ring);
-        }
-
-        &::-moz-range-thumb {
-            box-shadow: var(--bs-volume-slider-focus-ring);
-        }
-    }
-
-    &::-webkit-slider-runnable-track {
-        width: 100%;
-        height: var(--bs-volume-slider-track-height);
-        cursor: pointer;
-        background-color: var(--bs-volume-slider-track-color);
-        border: 0;
-        border-radius: 0;
-    }
-
-    &::-webkit-slider-thumb {
-        // Centre the thumb on the track regardless of the two sizes.
-        margin-top: calc(
-            (var(--bs-volume-slider-track-height) - var(--bs-volume-slider-thumb-size)) / 2
-        );
-        width: var(--bs-volume-slider-thumb-size);
-        height: var(--bs-volume-slider-thumb-size);
-        appearance: none;
-        -webkit-appearance: none;
-        cursor: pointer;
-        background-color: var(--bs-volume-slider-thumb-bg);
-        border: 1.5px solid var(--bs-volume-slider-thumb-border);
-        border-radius: 50%;
-        box-shadow: var(--bs-volume-slider-thumb-shadow);
-        transition: background-color var(--tc-transition-fast);
-
-        &:active {
-            background-color: var(--bs-volume-slider-thumb-active-bg);
-        }
-    }
-
-    &::-moz-range-track {
-        width: 100%;
-        height: var(--bs-volume-slider-track-height);
-        cursor: pointer;
-        background-color: var(--bs-volume-slider-track-color);
-        border: 0;
-        border-radius: 0;
-    }
-
-    // Filled portion of the track (ink up to the thumb) — Firefox only.
-    &::-moz-range-progress {
-        height: var(--bs-volume-slider-track-height);
-        background-color: var(--bs-volume-slider-fill-color);
-    }
-
-    &::-moz-range-thumb {
-        width: var(--bs-volume-slider-thumb-size);
-        height: var(--bs-volume-slider-thumb-size);
-        cursor: pointer;
-        background-color: var(--bs-volume-slider-thumb-bg);
-        border: 1.5px solid var(--bs-volume-slider-thumb-border);
-        border-radius: 50%;
-        box-shadow: var(--bs-volume-slider-thumb-shadow);
-        transition: background-color var(--tc-transition-fast);
-
-        &:active {
-            background-color: var(--bs-volume-slider-thumb-active-bg);
-        }
-    }
-
-    &:disabled {
-        pointer-events: none;
-
-        &::-webkit-slider-thumb {
-            background-color: var(--bs-volume-slider-disabled-color);
-            border-color: var(--bs-volume-slider-disabled-color);
-        }
-
-        &::-moz-range-thumb {
-            background-color: var(--bs-volume-slider-disabled-color);
-            border-color: var(--bs-volume-slider-disabled-color);
-        }
-    }
-}
-
-.tc-volume-slider__value {
-    // Mono, machine-facing percentage readout.
-    font-family: var(--tc-font-mono);
-    font-size: var(--bs-volume-slider-value-size);
-    letter-spacing: 0.06em;
-    color: var(--bs-volume-slider-value-color);
-    min-width: var(--bs-volume-slider-value-min-width);
-    text-align: right;
-}
-
-// State-conveying colour transitions are cheap; the thumb's hover-fill and the
-// mute button colour swap are the only motion here, so freeze those under
-// reduced-motion.
-@media (prefers-reduced-motion: reduce) {
-    .tc-volume-slider__mute-btn {
-        transition: none;
-    }
-
-    .tc-volume-slider__input {
-        &::-webkit-slider-thumb {
-            transition: none;
-        }
-
-        &::-moz-range-thumb {
-            transition: none;
-        }
-    }
-}
diff --git a/web-components/style/components/_vsync-toggle.scss b/web-components/style/components/_vsync-toggle.scss
deleted file mode 100644
index fb441277..00000000
--- a/web-components/style/components/_vsync-toggle.scss
+++ /dev/null
@@ -1,103 +0,0 @@
-// tc-vsync-toggle — vsync on/off preset control on the shared
-// setting-row scaffold (`_setting-row.scss`). The control is a pill-track switch
-// (sanctioned pill geometry) with a pure-circle sliding knob — never a check
-// glyph. The checked track carries the signature 135° slate-ink gradient; the
-// off track is a flat slate well. All cosmetics flow through
-// `--bs-vsync-toggle-*`; the fantasy chrome of the gc-* original is dropped.
-
-tc-vsync-toggle {
-    --bs-vsync-toggle-track-width: 40px;
-    --bs-vsync-toggle-track-height: 22px;
-    --bs-vsync-toggle-track-bg: var(--tc-border-strong);
-    --bs-vsync-toggle-track-hover-bg: var(--tc-text-faint);
-    --bs-vsync-toggle-track-checked-bg: var(--tc-app-accent);
-    --bs-vsync-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-vsync-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
-    --bs-vsync-toggle-knob-size: 18px;
-    --bs-vsync-toggle-knob-inset: 2px;
-    --bs-vsync-toggle-knob-bg: #ffffff;
-    --bs-vsync-toggle-knob-border: rgba(15, 23, 42, 0.08);
-    --bs-vsync-toggle-knob-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
-    --bs-vsync-toggle-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-    --bs-vsync-toggle-disabled-opacity: 0.6;
-}
-
-.tc-vsync-toggle__switch {
-    position: relative;
-    flex-shrink: 0;
-    box-sizing: border-box;
-    width: var(--bs-vsync-toggle-track-width);
-    height: var(--bs-vsync-toggle-track-height);
-    padding: 0;
-    appearance: none;
-    background: var(--bs-vsync-toggle-track-bg);
-    border: 0;
-    border-radius: 999px;
-    box-shadow: var(--bs-vsync-toggle-track-shadow);
-    cursor: pointer;
-    transition:
-        background-color var(--tc-transition-base),
-        box-shadow var(--tc-transition-base);
-
-    // Coarse pointers get a 44px hit area without changing the visual track.
-    @media (pointer: coarse) {
-        min-height: 44px;
-        min-width: 44px;
-    }
-
-    &:hover {
-        background: var(--bs-vsync-toggle-track-hover-bg);
-    }
-
-    &:focus {
-        outline: 0;
-    }
-
-    &:focus-visible {
-        box-shadow: var(--bs-vsync-toggle-focus-ring);
-    }
-
-    &[data-checked='true'] {
-        background: var(--bs-vsync-toggle-track-checked-bg);
-        background-image: var(--bs-vsync-toggle-track-checked-gradient);
-        box-shadow: none;
-
-        .tc-vsync-toggle__knob {
-            // Slide the knob to the right edge of the track (transform stays
-            // reserved for the translateY centring, so animate `left`).
-            left: calc(
-                var(--bs-vsync-toggle-track-width) - var(--bs-vsync-toggle-knob-size) -
-                    var(--bs-vsync-toggle-knob-inset)
-            );
-        }
-    }
-
-    &:disabled {
-        opacity: var(--bs-vsync-toggle-disabled-opacity);
-        pointer-events: none;
-    }
-}
-
-.tc-vsync-toggle__knob {
-    // Pure circle — the one sanctioned curve. Centred vertically; slides
-    // horizontally from the inset-left rest position to the right edge.
-    position: absolute;
-    top: 50%;
-    left: var(--bs-vsync-toggle-knob-inset);
-    width: var(--bs-vsync-toggle-knob-size);
-    height: var(--bs-vsync-toggle-knob-size);
-    background: var(--bs-vsync-toggle-knob-bg);
-    border: 0.5px solid var(--bs-vsync-toggle-knob-border);
-    border-radius: 50%;
-    box-shadow: var(--bs-vsync-toggle-knob-shadow);
-    transform: translateY(-50%);
-    transition: left var(--tc-transition-base);
-}
-
-// The knob's slide is the only motion here — freeze it under reduced-motion.
-@media (prefers-reduced-motion: reduce) {
-    .tc-vsync-toggle__switch,
-    .tc-vsync-toggle__knob {
-        transition: none;
-    }
-}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 7cc69b93..78f054f7 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -121,8 +121,7 @@ tc-announcement-bar,
 tc-aspect-ratio-box,
 tc-artboard-backdrop,
 tc-dialogue-box,
-tc-achievement-list,
-tc-friends-list,
+tc-data-list,
 tc-battle-pass,
 tc-asset-row,
 tc-asset-bundle,
@@ -178,6 +177,7 @@ tc-brief-card,
 tc-bundle-bar,
 tc-boss-bar,
 tc-buff-bar,
+tc-resource-bar,
 tc-health-bar,
 tc-mana-bar,
 tc-stamina-bar,
@@ -224,14 +224,12 @@ tc-pricing-card,
 tc-queued-file,
 tc-rich-page-header,
 tc-scoring-rules,
-tc-credits-list,
 tc-section-card,
 tc-sponsor-wall,
 tc-sprint-chain,
 tc-stat-card,
 tc-state-machine,
 tc-stepper,
-tc-team-list,
 tc-tier-ladder,
 tc-timeline,
 tc-usage-summary-panel,
@@ -258,18 +256,17 @@ tc-countdown-timer,
 tc-credits-scroll,
 tc-cycle-wheel,
 tc-danger-zone-actions,
+tc-setting-slider,
+tc-volume-slider,
 tc-deadzone-slider,
 tc-fov-slider,
 tc-mouse-sensitivity,
-tc-volume-slider,
 tc-fps-cap-select,
 tc-select-row,
 tc-reset-to-defaults,
 tc-fullscreen-toggle,
-tc-vsync-toggle,
 tc-toggle-row,
 tc-graphics-preset-picker,
-tc-invert-axis-toggle,
 tc-metric-card,
 tc-slices-card,
 tc-dashboard-sidebar,
@@ -352,7 +349,6 @@ tc-journal,
 tc-loot-list,
 tc-lore-text,
 tc-minimap,
-tc-mute-list,
 tc-player-card,
 tc-player-frame,
 tc-particle-emitter,
@@ -361,7 +357,6 @@ tc-portrait,
 tc-press-any-key,
 tc-quest-tracker,
 tc-roadmap,
-tc-save-slot-list,
 tc-settings-category-list,
 tc-score-display,
 tc-stat-row,
diff --git a/web-components/style/index.scss b/web-components/style/index.scss
index 6bf9f3eb..c28490bd 100644
--- a/web-components/style/index.scss
+++ b/web-components/style/index.scss
@@ -13,4 +13,4 @@
 
 @use './foundation';
 @use './components';
-@use './themes/default';
+@use './themes/default';
\ No newline at end of file

From 345597c04666214f5346ce730e916f94935e36ac Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Fri, 19 Jun 2026 00:13:54 +0200
Subject: [PATCH 402/632] dungeon theme foundation

---
 web-components/dungeon-theme.md               | 234 ++++++++++++++++++
 web-components/style/index.scss               |   7 +-
 .../style/themes/dungeon/_foundation.scss     | 224 +++++++++++++++++
 .../style/themes/dungeon/_index.scss          |  10 +
 .../dungeon/components/_ability-card.scss     |  14 ++
 .../dungeon/components/_ammo-counter.scss     |  14 ++
 .../themes/dungeon/components/_anchor.scss    |  14 ++
 .../components/_artboard-backdrop.scss        |  35 +++
 .../dungeon/components/_aspect-ratio-box.scss |  14 ++
 .../dungeon/components/_battle-pass.scss      |  14 ++
 .../dungeon/components/_blur-overlay.scss     |  14 ++
 .../themes/dungeon/components/_boss-bar.scss  |  50 ++++
 .../components/_brightness-calibration.scss   |  14 ++
 .../dungeon/components/_character-create.scss |  14 ++
 .../dungeon/components/_character-select.scss |  14 ++
 .../dungeon/components/_chat-window.scss      |  14 ++
 .../themes/dungeon/components/_check.scss     |  34 +++
 .../components/_circular-progress.scss        |  14 ++
 .../themes/dungeon/components/_codex.scss     |  14 ++
 .../themes/dungeon/components/_combo-box.scss |  14 ++
 .../dungeon/components/_combo-counter.scss    |  14 ++
 .../dungeon/components/_compass-bar.scss      |  14 ++
 .../dungeon/components/_compass-rose.scss     |  14 ++
 .../dungeon/components/_confirm-dialog.scss   |  14 ++
 .../_controller-layout-preview.scss           |  14 ++
 .../components/_controls-rebind-list.scss     |  14 ++
 .../dungeon/components/_cooldown-badge.scss   |  14 ++
 .../dungeon/components/_crafting-panel.scss   |  14 ++
 .../dungeon/components/_credits-scroll.scss   |  14 ++
 .../themes/dungeon/components/_crosshair.scss |  14 ++
 .../dungeon/components/_currency-chip.scss    |  13 +
 .../dungeon/components/_currency-display.scss |  14 ++
 .../dungeon/components/_damage-number.scss    |  14 ++
 .../dungeon/components/_debug-overlay.scss    |  14 ++
 .../dungeon/components/_dialogue-box.scss     |  14 ++
 .../themes/dungeon/components/_divider.scss   |  40 +++
 .../dungeon/components/_equipment-doll.scss   |  14 ++
 .../themes/dungeon/components/_eyebrow.scss   |  13 +
 .../components/_gamepad-button-prompt.scss    |  14 ++
 .../dungeon/components/_gilded-frame.scss     |  33 +++
 .../themes/dungeon/components/_grid.scss      |  14 ++
 .../dungeon/components/_guild-panel.scss      |  14 ++
 .../dungeon/components/_hit-marker.scss       |  14 ++
 .../themes/dungeon/components/_hotbar.scss    |  14 ++
 .../dungeon/components/_icon-badge.scss       |  14 ++
 .../themes/dungeon/components/_index.scss     | 115 +++++++++
 .../dungeon/components/_interact-prompt.scss  |  14 ++
 .../dungeon/components/_inventory-grid.scss   |  14 ++
 .../dungeon/components/_invite-toast.scss     |  14 ++
 .../dungeon/components/_item-compare.scss     |  14 ++
 .../themes/dungeon/components/_item-slot.scss |  67 +++++
 .../dungeon/components/_item-tooltip.scss     |  14 ++
 .../themes/dungeon/components/_journal.scss   |  14 ++
 .../dungeon/components/_key-binder.scss       |  14 ++
 .../style/themes/dungeon/components/_key.scss |  22 ++
 .../themes/dungeon/components/_kill-feed.scss |  14 ++
 .../dungeon/components/_legal-screen.scss     |  14 ++
 .../dungeon/components/_letterbox-bars.scss   |  14 ++
 .../dungeon/components/_level-header.scss     |  14 ++
 .../dungeon/components/_level-select.scss     |  14 ++
 .../themes/dungeon/components/_list-row.scss  |  18 ++
 .../themes/dungeon/components/_list.scss      |  14 ++
 .../dungeon/components/_loading-overlay.scss  |  14 ++
 .../dungeon/components/_loading-screen.scss   |  14 ++
 .../themes/dungeon/components/_lobby.scss     |  14 ++
 .../themes/dungeon/components/_loot-list.scss |  14 ++
 .../dungeon/components/_loot-popup.scss       |  14 ++
 .../themes/dungeon/components/_lore-text.scss |  13 +
 .../themes/dungeon/components/_main-menu.scss |  14 ++
 .../components/_matchmaking-screen.scss       |  14 ++
 .../themes/dungeon/components/_menu-item.scss |  39 +++
 .../dungeon/components/_metal-button.scss     |  75 ++++++
 .../themes/dungeon/components/_minimap.scss   |  14 ++
 .../dungeon/components/_nav-button.scss       |  26 ++
 .../components/_network-status-icon.scss      |  14 ++
 .../dungeon/components/_objective-marker.scss |  14 ++
 .../dungeon/components/_page-indicator.scss   |  14 ++
 .../themes/dungeon/components/_panel.scss     |  57 +++++
 .../dungeon/components/_particle-emitter.scss |  14 ++
 .../dungeon/components/_party-panel.scss      |  14 ++
 .../dungeon/components/_pause-menu.scss       |  14 ++
 .../dungeon/components/_perk-picker.scss      |  14 ++
 .../dungeon/components/_ping-display.scss     |  14 ++
 .../dungeon/components/_platform-icon.scss    |  14 ++
 .../dungeon/components/_player-card.scss      |  14 ++
 .../dungeon/components/_player-frame.scss     |  14 ++
 .../themes/dungeon/components/_portrait.scss  |  32 +++
 .../dungeon/components/_press-any-key.scss    |  14 ++
 .../dungeon/components/_quest-tracker.scss    |  14 ++
 .../dungeon/components/_radial-wheel.scss     |  14 ++
 .../dungeon/components/_rarity-chip.scss      |  37 +++
 .../dungeon/components/_resource-bar.scss     |  59 +++++
 .../dungeon/components/_result-screen.scss    |  14 ++
 .../dungeon/components/_rune-corner.scss      |   8 +
 .../themes/dungeon/components/_safe-area.scss |  14 ++
 .../dungeon/components/_score-display.scss    |  14 ++
 .../dungeon/components/_screen-flash.scss     |  14 ++
 .../dungeon/components/_scroll-text.scss      |  14 ++
 .../components/_settings-category-list.scss   |  14 ++
 .../dungeon/components/_shake-container.scss  |  14 ++
 .../dungeon/components/_shop-panel.scss       |  14 ++
 .../themes/dungeon/components/_skill-bar.scss |  14 ++
 .../dungeon/components/_skill-tree.scss       |  14 ++
 .../dungeon/components/_speedometer.scss      |  14 ++
 .../themes/dungeon/components/_stack.scss     |  14 ++
 .../themes/dungeon/components/_stat-row.scss  |  14 ++
 .../dungeon/components/_stats-screen.scss     |  14 ++
 .../themes/dungeon/components/_subtitle.scss  |  20 ++
 .../themes/dungeon/components/_tab-bar.scss   |  23 ++
 .../dungeon/components/_title-screen.scss     |  14 ++
 .../themes/dungeon/components/_title.scss     |  15 ++
 .../themes/dungeon/components/_toggle.scss    |  33 +++
 .../dungeon/components/_transition-wipe.scss  |  14 ++
 .../dungeon/components/_version-label.scss    |  14 ++
 .../dungeon/components/_vignette-overlay.scss |  14 ++
 .../dungeon/components/_waypoint-marker.scss  |  14 ++
 116 files changed, 2583 insertions(+), 1 deletion(-)
 create mode 100644 web-components/dungeon-theme.md
 create mode 100644 web-components/style/themes/dungeon/_foundation.scss
 create mode 100644 web-components/style/themes/dungeon/_index.scss
 create mode 100644 web-components/style/themes/dungeon/components/_ability-card.scss
 create mode 100644 web-components/style/themes/dungeon/components/_ammo-counter.scss
 create mode 100644 web-components/style/themes/dungeon/components/_anchor.scss
 create mode 100644 web-components/style/themes/dungeon/components/_artboard-backdrop.scss
 create mode 100644 web-components/style/themes/dungeon/components/_aspect-ratio-box.scss
 create mode 100644 web-components/style/themes/dungeon/components/_battle-pass.scss
 create mode 100644 web-components/style/themes/dungeon/components/_blur-overlay.scss
 create mode 100644 web-components/style/themes/dungeon/components/_boss-bar.scss
 create mode 100644 web-components/style/themes/dungeon/components/_brightness-calibration.scss
 create mode 100644 web-components/style/themes/dungeon/components/_character-create.scss
 create mode 100644 web-components/style/themes/dungeon/components/_character-select.scss
 create mode 100644 web-components/style/themes/dungeon/components/_chat-window.scss
 create mode 100644 web-components/style/themes/dungeon/components/_check.scss
 create mode 100644 web-components/style/themes/dungeon/components/_circular-progress.scss
 create mode 100644 web-components/style/themes/dungeon/components/_codex.scss
 create mode 100644 web-components/style/themes/dungeon/components/_combo-box.scss
 create mode 100644 web-components/style/themes/dungeon/components/_combo-counter.scss
 create mode 100644 web-components/style/themes/dungeon/components/_compass-bar.scss
 create mode 100644 web-components/style/themes/dungeon/components/_compass-rose.scss
 create mode 100644 web-components/style/themes/dungeon/components/_confirm-dialog.scss
 create mode 100644 web-components/style/themes/dungeon/components/_controller-layout-preview.scss
 create mode 100644 web-components/style/themes/dungeon/components/_controls-rebind-list.scss
 create mode 100644 web-components/style/themes/dungeon/components/_cooldown-badge.scss
 create mode 100644 web-components/style/themes/dungeon/components/_crafting-panel.scss
 create mode 100644 web-components/style/themes/dungeon/components/_credits-scroll.scss
 create mode 100644 web-components/style/themes/dungeon/components/_crosshair.scss
 create mode 100644 web-components/style/themes/dungeon/components/_currency-chip.scss
 create mode 100644 web-components/style/themes/dungeon/components/_currency-display.scss
 create mode 100644 web-components/style/themes/dungeon/components/_damage-number.scss
 create mode 100644 web-components/style/themes/dungeon/components/_debug-overlay.scss
 create mode 100644 web-components/style/themes/dungeon/components/_dialogue-box.scss
 create mode 100644 web-components/style/themes/dungeon/components/_divider.scss
 create mode 100644 web-components/style/themes/dungeon/components/_equipment-doll.scss
 create mode 100644 web-components/style/themes/dungeon/components/_eyebrow.scss
 create mode 100644 web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss
 create mode 100644 web-components/style/themes/dungeon/components/_gilded-frame.scss
 create mode 100644 web-components/style/themes/dungeon/components/_grid.scss
 create mode 100644 web-components/style/themes/dungeon/components/_guild-panel.scss
 create mode 100644 web-components/style/themes/dungeon/components/_hit-marker.scss
 create mode 100644 web-components/style/themes/dungeon/components/_hotbar.scss
 create mode 100644 web-components/style/themes/dungeon/components/_icon-badge.scss
 create mode 100644 web-components/style/themes/dungeon/components/_index.scss
 create mode 100644 web-components/style/themes/dungeon/components/_interact-prompt.scss
 create mode 100644 web-components/style/themes/dungeon/components/_inventory-grid.scss
 create mode 100644 web-components/style/themes/dungeon/components/_invite-toast.scss
 create mode 100644 web-components/style/themes/dungeon/components/_item-compare.scss
 create mode 100644 web-components/style/themes/dungeon/components/_item-slot.scss
 create mode 100644 web-components/style/themes/dungeon/components/_item-tooltip.scss
 create mode 100644 web-components/style/themes/dungeon/components/_journal.scss
 create mode 100644 web-components/style/themes/dungeon/components/_key-binder.scss
 create mode 100644 web-components/style/themes/dungeon/components/_key.scss
 create mode 100644 web-components/style/themes/dungeon/components/_kill-feed.scss
 create mode 100644 web-components/style/themes/dungeon/components/_legal-screen.scss
 create mode 100644 web-components/style/themes/dungeon/components/_letterbox-bars.scss
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 create mode 100644 web-components/style/themes/dungeon/components/_lobby.scss
 create mode 100644 web-components/style/themes/dungeon/components/_loot-list.scss
 create mode 100644 web-components/style/themes/dungeon/components/_loot-popup.scss
 create mode 100644 web-components/style/themes/dungeon/components/_lore-text.scss
 create mode 100644 web-components/style/themes/dungeon/components/_main-menu.scss
 create mode 100644 web-components/style/themes/dungeon/components/_matchmaking-screen.scss
 create mode 100644 web-components/style/themes/dungeon/components/_menu-item.scss
 create mode 100644 web-components/style/themes/dungeon/components/_metal-button.scss
 create mode 100644 web-components/style/themes/dungeon/components/_minimap.scss
 create mode 100644 web-components/style/themes/dungeon/components/_nav-button.scss
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diff --git a/web-components/dungeon-theme.md b/web-components/dungeon-theme.md
new file mode 100644
index 00000000..512173fb
--- /dev/null
+++ b/web-components/dungeon-theme.md
@@ -0,0 +1,234 @@
+# Dungeon Theme — per-component conversion guide
+
+This guide tells you (Claude) how to take **one** `@toolcase/web-components` component and
+re-skin it so it looks identical to its `@toolcase/game-components` counterpart — the aged
+**parchment / gilded bronze / ink / runes** fantasy aesthetic.
+
+The theme lives at `web-components/style/themes/dungeon/`. It is **opt-in**: it only applies
+inside a theme root — `<tc-theme name="dungeon"> … </tc-theme>`. Everything outside the
+wrapper keeps the default toolcase (slate / product) voice.
+
+> **You are usually converting ONE component at a time.** Most components already ship a TODO
+> stub at `style/themes/dungeon/components/_<name>.scss`. Your job is to fill that stub in
+> using the recipe below, then recompile. Do **not** touch the source component code, the
+> default theme, or the base `style/components/_<name>.scss` — the dungeon theme is a pure
+> override layer.
+
+---
+
+## 1. Why this works — the two design systems
+
+| | `game-components` (`gc-*`) | `web-components` (`tc-*`) |
+|---|---|---|
+| DOM | **Shadow DOM**; global CSS styles the host (`gc-panel[bordered]`) + slotted light content | **Light DOM**; component renders BEM classes (`.tc-panel`, `.tc-panel--bordered`) into the document |
+| Styling | Fantasy chrome **hard-coded** into each `_*.scss` using `--fg-*` palette tokens | Every cosmetic flows through `--bs-<component>-*` custom properties whose **defaults resolve to `--tc-*` design tokens** |
+| Theming | one look only | `--tc-*` / `--bs-*` are the public theming contract; swap them and the component reskins |
+
+Because `tc-*` components are **100% variable-driven and light-DOM**, a theme is just:
+
+1. **Token remap** (done once, globally) — re-point `--tc-*` / `--bs-*` to the fantasy palette.
+   This is already implemented in `themes/dungeon/_foundation.scss` and reskins the colours,
+   borders, and fonts of **all 111 matched components at once**.
+2. **Per-component structural overrides** — add the fantasy *structure* a flat token swap
+   can't carry: gilded bevel shadow stacks, corner notches, display-caps typography, diamond
+   ornaments, gradient fills wired to non-tokenised properties.
+
+Your per-component file only does step 2. Step 1 already happened.
+
+---
+
+## 2. The theme root selector & file layout
+
+Every rule you write is scoped under the theme root selector:
+
+```scss
+tc-theme[name='dungeon'] {
+    /* token overrides + structural rules go here */
+}
+```
+
+Specificity math (why your overrides win):
+
+- `tc-theme[name='dungeon'] tc-panel` = (0,1,1) **beats** the base `tc-panel` = (0,0,1).
+- `tc-theme[name='dungeon'] .tc-panel` = (0,2,0) **beats** the base `.tc-panel` = (0,1,0).
+- Some components set their `--bs-*` defaults on the **class** (`.tc-eyebrow`, `.tc-rarity-chip`,
+  `.tc-divider`, `.tc-currency-chip`, `.form-check`), not the host element. Match the **same
+  selector** (prefixed with the theme root) so your override wins. The file header notes this
+  when it applies.
+
+File layout:
+
+```
+web-components/style/themes/dungeon/
+  _index.scss            @use 'foundation'; @use 'components';
+  _foundation.scss       --fg-* palette + --tc-*/--bs-* remap (the global reskin)
+  components/
+    _index.scss          @use './<name>'; for all 111 matched components
+    _<name>.scss          one file per component (implemented OR TODO stub)
+```
+
+The bundle is wired in `style/index.scss` (last `@use`), so the dungeon CSS ships inside the
+single `lib/index.css` and is inert until a `<tc-theme name="dungeon">` wrapper opts in.
+
+---
+
+## 3. The `--fg-*` palette (defined in `_foundation.scss`)
+
+Use these tokens — **never** invent new hex literals except inside the named gradients below
+(those are exact values from the fantasy contract and are allowed).
+
+**Surfaces** `--fg-ink #1a140d` · `--fg-ink-2 #221912` · `--fg-leather #2a1f14` · `--fg-leather-2 #3a2a1c` · `--fg-leather-3 #4a3422`
+**Parchment** `--fg-parch #e8dcc4` · `--fg-parch-2 #d6c5a3` · `--fg-parch-3 #b8a47e` · `--fg-parch-dim #8b7a5e`
+**Gold (primary accent)** `--fg-gold #c9a961` · `--fg-gold-bright #f0d27a` · `--fg-gold-deep #8b6f3a` · `--fg-gold-shadow #5a4422`
+**Other metals** `--fg-bronze` · `--fg-copper #a06a3a` · `--fg-silver #c5cfd6`
+**Elements** `--fg-blood(/-bright)` HP/danger · `--fg-mana(/-bright)` MP · `--fg-stamina(/-bright)` stamina · `--fg-arcane(/-bright)` · `--fg-poison` · `--fg-fire` · `--fg-frost`
+**Rarity** `--fg-common #9c9489` · `--fg-uncommon #5fa84a` · `--fg-rare #4a7fcf` · `--fg-epic #a44dd0` · `--fg-legendary #e8a23a` · `--fg-mythic #e04d6a`
+**Type** `--fg-display` (Cinzel serif, caps) · `--fg-body` (EB Garamond serif) · `--fg-mono` (JetBrains Mono)
+
+**Reusable recipe tokens** (also in `_foundation.scss` — prefer these over re-typing gradients):
+
+| Token | What it is |
+|---|---|
+| `--fg-panel-bg` | the wood gradient panel fill |
+| `--fg-panel-shadow` | full inset bevel stack + drop shadow |
+| `--fg-bevel-top` | `inset 0 1px 0 rgba(232,200,120,.2)` top highlight band |
+| `--fg-slot-bg` | radial wood slot fill |
+| `--fg-button-bg` | `linear-gradient(180deg,#3a2a1a,#1f1610)` |
+| `--fg-keycap-bg` | key cap gradient |
+| `--fg-rule` | gold gradient hairline (dividers) |
+| `--fg-gold-edge` | gold gradient (diamond / handle) |
+| `--fg-notch-fill` + `--fg-notch-clip` | the corner-notch glyph |
+| `--fg-scanlines` | resource-bar fill scanline overlay |
+
+> Fonts `Cinzel` / `EB Garamond` are **not bundled** — the host page should load them
+> (e.g. Google Fonts). They degrade to `Georgia, serif`.
+
+Full visual contract (every measurement, every state): see
+`.claude/skills/gc-component/style_guidelines.md` and the source `game-components/style/components/_<name>.scss`.
+
+---
+
+## 4. Conversion recipe — converting one component
+
+1. **Open both sources.**
+   - Design source: `game-components/style/components/_<name>.scss` (+ the `gc-<Name>.ts` if you
+     need to see the markup it styles). This is the look you're matching.
+   - Target classes: `web-components/style/components/_<name>.scss`. This tells you the exact
+     class names (`.tc-<name>`, `.tc-<name>__part`, `.tc-<name>--modifier`) and which
+     `--bs-<name>-*` variables already exist.
+2. **Read the target's `--bs-<name>-*` contract.** Anything the base exposes as a variable, you
+   override as a variable — that's the clean path. List them.
+3. **Token-swap first.** In your `tc-theme[name='dungeon'] { … }` block, set the
+   `--bs-<name>-*` variables to fantasy values (gold borders, wood/ink fills, gold-bright
+   accents, rarity/element colours). Set them on the **same selector the base used** (host
+   element vs class — check the base file).
+4. **Add the missing structure.** Whatever the fantasy version has that isn't a variable:
+   - Gilded **bevel** → add `box-shadow: var(--fg-panel-shadow)` (or a slot/button bevel) to the
+     framed element's class.
+   - **Corner notches** → `::before` / `::after` with `--fg-notch-fill` + `--fg-notch-clip` on
+     the bordered element (give it `position: relative`).
+   - **Display caps** → on the label/title class set `font-family: var(--fg-display);
+     text-transform: uppercase; letter-spacing: 0.16–0.18em; font-weight: 600;`. (The base
+     usually hardcodes `font-family: var(--tc-font-sans)` on the inner element, so you must
+     override the **class**, not just a var.)
+   - **Mono numerals** → `font-family: var(--fg-mono)` on numeric parts (qty, hp, ping, hotkey…).
+     Globally `--tc-font-mono` is already mono, so this only matters where the base hardcodes a
+     family.
+   - **Gradient fills / scanlines / glows** → wire to the class directly (e.g. resource-bar
+     `__fill::after` scanline overlay).
+5. **Keep it sharp.** No `border-radius` except the sanctioned circles (portrait circle variant,
+   toggle/slider that you may deliberately re-square, radio dot). If the base added a pill/round
+   curve that the fantasy version is square, override `border-radius: 0`.
+6. **Don't fight `:focus-visible`.** The fantasy focus ring is
+   `outline: 2px solid var(--fg-gold-bright)` — the foundation already remaps `--tc-app-accent`
+   to gold, so most focus rings turn gold for free. Only override if the base hardcodes a slate
+   colour.
+7. **Recompile & spot-check** (§6).
+
+### Checklist (paste into your head per component)
+
+- [ ] All `--bs-<name>-*` vars repointed to `--fg-*` values
+- [ ] Framed surfaces have the inset bevel + (if it's a "panel") corner notches
+- [ ] Labels/titles use `--fg-display` caps + wide tracking; numerals use `--fg-mono`
+- [ ] Borders are `--fg-gold-deep` (default) / `--fg-gold` (strong); fills are wood/ink gradients
+- [ ] Rarity / element / status colours use the `--fg-*` ramp
+- [ ] Sharp corners (no stray `border-radius`)
+- [ ] Compiles clean; rule appears under `tc-theme[name=dungeon]` in `lib/index.css`
+
+---
+
+## 5. Worked example — `_panel.scss`
+
+**Base** (`web-components/style/components/_panel.scss`) exposes `--bs-panel-bg`,
+`--bs-panel-border-color`, `--bs-panel-body-padding` on `tc-panel`; the rendered markup is
+`.tc-panel` › `.tc-panel--bordered` (border only, **no** shadow) › `.tc-panel-body`.
+
+**Fantasy** (`game-components/style/components/_panel.scss`) adds a wood radial gradient, a 4-layer
+inset gold bevel + drop shadow, and top corner notches via `::before/::after`.
+
+**Override** (`themes/dungeon/components/_panel.scss`):
+
+```scss
+tc-theme[name='dungeon'] {
+    tc-panel {                                    // 1. token swap on the host
+        --bs-panel-bg: var(--fg-panel-bg);
+        --bs-panel-border-color: var(--fg-gold-deep);
+        --bs-panel-body-padding: 14px;
+    }
+    .tc-panel { position: relative; color: var(--fg-parch); }
+    .tc-panel--bordered {                         // 2. structure: bevel the base lacks
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+    }
+    .tc-panel--bordered::before,                  // 3. structure: corner notches
+    .tc-panel--bordered::after {
+        content: ''; position: absolute; top: -1px; width: 14px; height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill); clip-path: var(--fg-notch-clip);
+    }
+    .tc-panel--bordered::before { left: -1px; }
+    .tc-panel--bordered::after  { right: -1px; transform: scaleX(-1); }
+    .tc-panel-header {                            // 4. display caps header
+        font-family: var(--fg-display); text-transform: uppercase;
+        letter-spacing: 0.16em; font-weight: 600;
+    }
+}
+```
+
+That is the whole pattern: **swap vars, then add the structure vars can't express.**
+
+---
+
+## 6. Build & verify
+
+```bash
+# from web-components/
+npm run build:css      # sass style/index.scss:lib/index.css (compressed)
+# or a throwaway expanded build to eyeball selectors:
+npx sass style/index.scss:/tmp/dungeon.css --no-source-map
+grep "tc-theme\[name=dungeon\] .tc-<name>" /tmp/dungeon.css   # confirm your rule emitted
+```
+
+Visual check: in `examples/`, wrap a demo in `<tc-theme name="dungeon">…</tc-theme>` and compare
+side-by-side with the `gc-<name>` original. An **empty** `tc-theme[name='dungeon'] {}` block (a
+TODO stub) compiles to nothing, so unconverted components simply inherit the foundation reskin.
+
+---
+
+## 7. Status — what's implemented vs stubbed
+
+**Fully implemented primitives** (use these as reference patterns):
+`panel` · `gilded-frame` · `metal-button` · `nav-button` · `menu-item` · `item-slot` ·
+`resource-bar` (+ health/mana/stamina) · `boss-bar` · `title` · `subtitle` · `eyebrow` ·
+`lore-text` · `key` · `divider` · `rarity-chip` · `currency-chip` · `portrait` · `toggle` ·
+`check` · `tab-bar` · `list-row` · `rune-corner` · `artboard-backdrop`
+
+**TODO stubs** — the remaining ~89 matched components (`ability-card`, `ammo-counter`,
+`character-create`, `crafting-panel`, `dialogue-box`, `hotbar`, `inventory-grid`, `kill-feed`,
+`main-menu`, `minimap`, `quest-tracker`, `skill-tree`, `stat-row`, …). Each is a one-block stub
+pointing back here. Convert on demand with the §4 recipe. Most lean almost entirely on the
+foundation reskin + a panel/slot/button recipe they already compose.
+
+> The matched set is the 111 components present in **both** packages (intersection of the two
+> `style/components` dirs). web-components has ~227 extra components (dashboards, charts, forms)
+> with no game-components counterpart — those are intentionally **not** themed.
diff --git a/web-components/style/index.scss b/web-components/style/index.scss
index c28490bd..c7206abe 100644
--- a/web-components/style/index.scss
+++ b/web-components/style/index.scss
@@ -13,4 +13,9 @@
 
 @use './foundation';
 @use './components';
-@use './themes/default';
\ No newline at end of file
+@use './themes/default';
+
+//   (4) Dungeon theme — opt-in fantasy skin (gilded bronze, parchment, ink).
+//       Scoped under `tc-theme[name="dungeon"]`, so it is inert until a wrapper
+//       opts in; everything outside the wrapper keeps the default voice.
+@use './themes/dungeon';
\ No newline at end of file
diff --git a/web-components/style/themes/dungeon/_foundation.scss b/web-components/style/themes/dungeon/_foundation.scss
new file mode 100644
index 00000000..45f56d02
--- /dev/null
+++ b/web-components/style/themes/dungeon/_foundation.scss
@@ -0,0 +1,224 @@
+// Dungeon theme — foundation token layer.
+//
+// An OPT-IN fantasy skin for @toolcase/web-components. It applies only inside a
+// theme root: `<tc-theme name="dungeon"> … </tc-theme>`. Everything outside the
+// wrapper keeps the default toolcase (slate / product) voice.
+//
+// HOW IT WORKS — read this before authoring a component override:
+//   Every tc-* component drives its cosmetics through --bs-<component>-* custom
+//   properties whose DEFAULTS resolve to --tc-* design tokens (e.g.
+//   `--bs-panel-bg: var(--tc-surface)`). Re-pointing the --tc-* tokens here, at
+//   the theme root, therefore re-skins the colours / borders / type of ALL 111
+//   matched components in one shot. The per-component partials in ./components/
+//   only need to add the fantasy STRUCTURE that a flat token swap can't carry:
+//   gilded bevel shadow stacks, corner notches, display-caps typography, diamond
+//   ornaments, gradient fills wired to non-tokenised properties.
+//
+// AESTHETIC (mirrors game-components): aged parchment, gilded bronze, ink, runes.
+// Square frames (no radius except circles/diamonds), beveled gold rules, dark
+// wood / leather backdrops, mono numerals, serif display caps with wide tracking.
+//
+// FONTS: 'Cinzel' (display) and 'EB Garamond' (body) are NOT bundled — load them
+// on the host page (e.g. Google Fonts) for the full look; both degrade to Georgia
+// serif. 'JetBrains Mono' is shared with the default theme.
+
+@use '../../foundation/tokens' as *;
+
+tc-theme[name='dungeon'] {
+    color-scheme: dark;
+
+    // `tc-theme` is display:contents (no box), so `background` would not paint —
+    // for a dungeon backdrop, wrap content in `tc-artboard-backdrop` or set the
+    // gradient on your own container. `color` / `font-family` / the custom
+    // properties below all inherit through the contents box to descendants.
+    color: var(--fg-parch);
+    font-family: var(--fg-body);
+
+    // ── Fantasy palette (--fg-*) — the dungeon design tokens ─────────────────
+    // Surfaces — wood / ink / leather
+    --fg-ink: #1a140d;
+    --fg-ink-2: #221912;
+    --fg-leather: #2a1f14;
+    --fg-leather-2: #3a2a1c;
+    --fg-leather-3: #4a3422;
+
+    // Parchment / cream
+    --fg-parch: #e8dcc4;
+    --fg-parch-2: #d6c5a3;
+    --fg-parch-3: #b8a47e;
+    --fg-parch-dim: #8b7a5e;
+
+    // Metals — gold scale is the primary accent
+    --fg-gold: #c9a961;
+    --fg-gold-bright: #f0d27a;
+    --fg-gold-deep: #8b6f3a;
+    --fg-gold-shadow: #5a4422;
+    --fg-bronze: #8b6f3a;
+    --fg-copper: #a06a3a;
+    --fg-silver: #c5cfd6;
+
+    // Element / resource colors
+    --fg-blood: #a8302a;
+    --fg-blood-bright: #d44a3a;
+    --fg-mana: #3a6cc9;
+    --fg-mana-bright: #5a8cf0;
+    --fg-stamina: #6f9f3a;
+    --fg-stamina-bright: #9fc55a;
+    --fg-arcane: #8a4ec9;
+    --fg-arcane-bright: #b878e8;
+    --fg-poison: #6fb04a;
+    --fg-fire: #e07330;
+    --fg-frost: #5fb8d4;
+
+    // Rarity scale (item slots, chips, glow)
+    --fg-common: #9c9489;
+    --fg-uncommon: #5fa84a;
+    --fg-rare: #4a7fcf;
+    --fg-epic: #a44dd0;
+    --fg-legendary: #e8a23a;
+    --fg-mythic: #e04d6a;
+
+    // Typography families
+    --fg-display: 'Cinzel', 'Trajan Pro', Georgia, serif;
+    --fg-body: 'EB Garamond', Georgia, 'Times New Roman', serif;
+    --fg-mono: 'JetBrains Mono', 'Ubuntu Mono', Consolas, ui-monospace, monospace;
+
+    // ── Reusable signature recipes (referenced by component partials) ────────
+    // The gilded square panel — THE dungeon surface.
+    --fg-panel-bg:
+        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+    // Inset bevel stack + drop shadow (outer dark ring → gold rings → top highlight).
+    --fg-panel-shadow:
+        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+        inset 0 0 0 2px var(--fg-gold-deep),
+        inset 0 0 0 3px var(--fg-gold-shadow),
+        inset 0 2px 0 rgba(255, 220, 150, 0.08),
+        0 8px 24px rgba(0, 0, 0, 0.6);
+    // "Light catches the top edge" highlight band — apply to every framed surface.
+    --fg-bevel-top: inset 0 1px 0 rgba(232, 200, 120, 0.2);
+    // Slot / button base fills.
+    --fg-slot-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+    --fg-button-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+    --fg-keycap-bg: linear-gradient(180deg, #3a2a1c, #1a120a);
+    // Gold rule + diamond divider ornament.
+    --fg-rule: linear-gradient(
+        90deg,
+        transparent,
+        var(--fg-gold-deep) 30%,
+        var(--fg-gold) 50%,
+        var(--fg-gold-deep) 70%,
+        transparent
+    );
+    --fg-gold-edge: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
+    // Corner-notch glyph (Panel::before/::after, rune corner).
+    --fg-notch-fill: linear-gradient(
+        135deg,
+        var(--fg-gold-bright),
+        var(--fg-gold) 35%,
+        var(--fg-gold-deep) 60%,
+        #2a1c0e
+    );
+    --fg-notch-clip: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
+    // Scanline overlay for resource bar fills.
+    --fg-scanlines: repeating-linear-gradient(90deg, transparent 0 9px, rgba(0, 0, 0, 0.18) 9px 10px);
+
+    // ── Remap toolcase tokens (--tc-*) onto the fantasy palette ──────────────
+    // This block alone flips every component's colours / borders / type, because
+    // the --bs-<component>-* defaults all resolve through these tokens.
+    --tc-font-sans: var(--fg-body);
+    --tc-font-mono: var(--fg-mono);
+
+    --tc-white: #ffffff;
+    --tc-black: #000000;
+
+    --tc-surface: #211a12;
+    --tc-surface-muted: var(--fg-leather);
+    --tc-surface-hover: var(--fg-leather-2);
+    --tc-surface-dark: var(--fg-ink);
+    --tc-border: var(--fg-gold-deep);
+    --tc-border-strong: var(--fg-gold);
+    --tc-text: var(--fg-parch);
+    --tc-text-muted: var(--fg-parch-3);
+    --tc-text-faint: var(--fg-parch-dim);
+    --tc-text-inverse: var(--fg-ink);
+    --tc-emphasis: var(--fg-gold-bright);
+
+    --tc-ink: var(--fg-ink);
+    --tc-ink-2: var(--fg-ink-2);
+
+    --tc-app-accent: var(--fg-gold);
+    --tc-app-accent-hover: var(--fg-gold-bright);
+    --tc-app-accent-contrast: var(--fg-ink);
+
+    --tc-accent: var(--fg-gold-bright);
+    --tc-accent-fg: var(--fg-gold);
+    --tc-accent-soft: rgba(201, 169, 97, 0.16);
+    --tc-accent-hex: #c9a961;
+
+    --tc-success: var(--fg-stamina);
+    --tc-success-bg: rgba(111, 159, 58, 0.18);
+    --tc-info: var(--fg-mana);
+    --tc-info-bg: rgba(58, 108, 201, 0.18);
+    --tc-warning: var(--fg-legendary);
+    --tc-warning-bg: rgba(232, 162, 58, 0.18);
+    --tc-danger: var(--fg-blood);
+    --tc-danger-bg: rgba(168, 48, 42, 0.2);
+
+    // Shadows lean dark + heavy in the dungeon; surfaces lean on gold borders.
+    --tc-shadow-sm: 0 1px 0 rgba(0, 0, 0, 0.6);
+    --tc-shadow-md: 0 2px 8px rgba(0, 0, 0, 0.5);
+    --tc-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
+    --tc-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.7);
+
+    --tc-transition-fast: 0.12s ease;
+    --tc-transition-base: 0.2s ease-out;
+
+    --tc-focus-ring: 0 0 0 2px var(--fg-gold-bright);
+
+    // ── Bootstrap-compatible contract (--bs-*) ───────────────────────────────
+    --bs-primary: var(--fg-gold);
+    --bs-primary-rgb: 201, 169, 97;
+    --bs-secondary: var(--fg-copper);
+    --bs-secondary-rgb: 160, 106, 58;
+    --bs-success: var(--fg-stamina);
+    --bs-success-rgb: 111, 159, 58;
+    --bs-danger: var(--fg-blood);
+    --bs-danger-rgb: 168, 48, 42;
+    --bs-warning: var(--fg-legendary);
+    --bs-warning-rgb: 232, 162, 58;
+    --bs-info: var(--fg-mana);
+    --bs-info-rgb: 58, 108, 201;
+    --bs-light: var(--fg-parch);
+    --bs-light-rgb: 232, 220, 196;
+    --bs-dark: var(--fg-ink);
+    --bs-dark-rgb: 26, 20, 13;
+
+    --bs-font-sans-serif: var(--fg-body);
+    --bs-font-monospace: var(--fg-mono);
+    --bs-body-font-family: var(--fg-body);
+    --bs-body-bg: var(--fg-ink);
+    --bs-body-bg-rgb: 26, 20, 13;
+    --bs-body-color: var(--fg-parch);
+    --bs-body-color-rgb: 232, 220, 196;
+    --bs-emphasis-color: var(--fg-gold-bright);
+    --bs-emphasis-color-rgb: 240, 210, 122;
+
+    --bs-secondary-color: var(--fg-parch-3);
+    --bs-secondary-bg: var(--fg-leather);
+    --bs-tertiary-color: var(--fg-parch-dim);
+    --bs-tertiary-bg: var(--fg-leather-2);
+
+    --bs-border-color: var(--fg-gold-deep);
+    --bs-border-color-translucent: rgba(201, 169, 97, 0.25);
+    --bs-border-radius: 0;
+
+    --bs-link-color: var(--fg-gold-bright);
+    --bs-link-hover-color: var(--fg-gold);
+
+    --bs-box-shadow-sm: var(--tc-shadow-sm);
+    --bs-box-shadow: var(--tc-shadow-md);
+    --bs-box-shadow-lg: var(--tc-shadow-lg);
+
+    --bs-focus-ring-color: rgba(240, 210, 122, 0.4);
+}
diff --git a/web-components/style/themes/dungeon/_index.scss b/web-components/style/themes/dungeon/_index.scss
new file mode 100644
index 00000000..34d8970b
--- /dev/null
+++ b/web-components/style/themes/dungeon/_index.scss
@@ -0,0 +1,10 @@
+// Dungeon theme — opt-in fantasy skin for @toolcase/web-components.
+//
+// Activate by wrapping content in the theme root:
+//   <tc-theme name="dungeon"> … your tc-* components … </tc-theme>
+//
+// Load order: foundation (token remap) first so component partials override on
+// top of the already-fantasy --tc-* / --bs-* tokens.
+
+@use 'foundation';
+@use 'components';
diff --git a/web-components/style/themes/dungeon/components/_ability-card.scss b/web-components/style/themes/dungeon/components/_ability-card.scss
new file mode 100644
index 00000000..ac5c7a8e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_ability-card.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-ability-card — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-ability-card-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_ability-card.scss
+// Target classes: web-components/style/components/_ability-card.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-ability-card
+}
diff --git a/web-components/style/themes/dungeon/components/_ammo-counter.scss b/web-components/style/themes/dungeon/components/_ammo-counter.scss
new file mode 100644
index 00000000..bda76463
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_ammo-counter.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-ammo-counter — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-ammo-counter-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_ammo-counter.scss
+// Target classes: web-components/style/components/_ammo-counter.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-ammo-counter
+}
diff --git a/web-components/style/themes/dungeon/components/_anchor.scss b/web-components/style/themes/dungeon/components/_anchor.scss
new file mode 100644
index 00000000..43b2623f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_anchor.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-anchor — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-anchor-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_anchor.scss
+// Target classes: web-components/style/components/_anchor.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-anchor
+}
diff --git a/web-components/style/themes/dungeon/components/_artboard-backdrop.scss b/web-components/style/themes/dungeon/components/_artboard-backdrop.scss
new file mode 100644
index 00000000..8ca6ac8e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_artboard-backdrop.scss
@@ -0,0 +1,35 @@
+// Dungeon › tc-artboard-backdrop — full-bleed dungeon backdrop. This is the
+// recommended way to paint the dungeon surface (the tc-theme wrapper is
+// display:contents and cannot carry a background). Mirrors the gc-* dark / scene
+// / parch radial gradients.
+
+tc-theme[name='dungeon'] {
+    tc-artboard-backdrop {
+        --bs-artboard-backdrop-bg: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+        --bs-artboard-backdrop-color: var(--fg-parch);
+        --bs-artboard-backdrop-border-color: transparent;
+    }
+
+    .tc-artboard-backdrop--dark {
+        --bs-artboard-backdrop-bg: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+        --bs-artboard-backdrop-color: var(--fg-parch);
+        --bs-artboard-backdrop-border-color: transparent;
+    }
+
+    .tc-artboard-backdrop--scene {
+        --bs-artboard-backdrop-bg:
+            radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
+            linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
+        --bs-artboard-backdrop-color: var(--fg-parch);
+        --bs-artboard-backdrop-border-color: var(--fg-gold-deep);
+    }
+
+    .tc-artboard-backdrop--parch {
+        --bs-artboard-backdrop-bg:
+            radial-gradient(120% 100% at 30% 10%, rgba(255, 240, 200, 0.12), transparent 60%),
+            radial-gradient(80% 60% at 80% 90%, rgba(120, 80, 30, 0.18), transparent 70%),
+            linear-gradient(180deg, #e8dcc4 0%, #d6c5a3 100%);
+        --bs-artboard-backdrop-color: var(--fg-ink);
+        --bs-artboard-backdrop-border-color: var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_aspect-ratio-box.scss b/web-components/style/themes/dungeon/components/_aspect-ratio-box.scss
new file mode 100644
index 00000000..748f88f7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_aspect-ratio-box.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-aspect-ratio-box — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-aspect-ratio-box-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_aspect-ratio-box.scss
+// Target classes: web-components/style/components/_aspect-ratio-box.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-aspect-ratio-box
+}
diff --git a/web-components/style/themes/dungeon/components/_battle-pass.scss b/web-components/style/themes/dungeon/components/_battle-pass.scss
new file mode 100644
index 00000000..98a1e3f3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_battle-pass.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-battle-pass — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-battle-pass-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_battle-pass.scss
+// Target classes: web-components/style/components/_battle-pass.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-battle-pass
+}
diff --git a/web-components/style/themes/dungeon/components/_blur-overlay.scss b/web-components/style/themes/dungeon/components/_blur-overlay.scss
new file mode 100644
index 00000000..e9237910
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_blur-overlay.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-blur-overlay — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-blur-overlay-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_blur-overlay.scss
+// Target classes: web-components/style/components/_blur-overlay.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-blur-overlay
+}
diff --git a/web-components/style/themes/dungeon/components/_boss-bar.scss b/web-components/style/themes/dungeon/components/_boss-bar.scss
new file mode 100644
index 00000000..5b275d7e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_boss-bar.scss
@@ -0,0 +1,50 @@
+// Dungeon › tc-boss-bar — wide boss HP bar. Gilded panel frame, display-caps
+// name, blood-red gradient fill with scanlines, gold phase ticks.
+
+tc-theme[name='dungeon'] {
+    tc-boss-bar {
+        --bs-boss-bar-bg: var(--fg-panel-bg);
+        --bs-boss-bar-border-color: var(--fg-gold-deep);
+        --bs-boss-bar-shadow: var(--fg-panel-shadow);
+        --bs-boss-bar-name-color: var(--fg-gold-bright);
+        --bs-boss-bar-epithet-color: var(--fg-parch-3);
+        --bs-boss-bar-phase-color: var(--fg-gold);
+        --bs-boss-bar-track-bg: linear-gradient(180deg, #0e0905, #1a120a);
+        --bs-boss-bar-fill-bg: linear-gradient(180deg, #d44a3a, #a8302a 60%, #5a1410);
+        --bs-boss-bar-ghost-bg: rgba(255, 220, 200, 0.25);
+        --bs-boss-bar-tick-color: var(--fg-gold-bright);
+        --bs-boss-bar-numeric-color: var(--fg-parch);
+    }
+
+    .tc-boss-bar__name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+    }
+
+    .tc-boss-bar__phase {
+        font-family: var(--fg-mono);
+    }
+
+    .tc-boss-bar__track {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+    }
+
+    .tc-boss-bar__fill {
+        position: relative;
+    }
+    .tc-boss-bar__fill::after {
+        content: '';
+        position: absolute;
+        inset: 0;
+        background: var(--fg-scanlines);
+        pointer-events: none;
+    }
+
+    .tc-boss-bar__numeric,
+    .tc-boss-bar__inline-text {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_brightness-calibration.scss b/web-components/style/themes/dungeon/components/_brightness-calibration.scss
new file mode 100644
index 00000000..e0844569
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_brightness-calibration.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-brightness-calibration — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-brightness-calibration-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_brightness-calibration.scss
+// Target classes: web-components/style/components/_brightness-calibration.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-brightness-calibration
+}
diff --git a/web-components/style/themes/dungeon/components/_character-create.scss b/web-components/style/themes/dungeon/components/_character-create.scss
new file mode 100644
index 00000000..c6b46cb7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_character-create.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-character-create — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-character-create-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_character-create.scss
+// Target classes: web-components/style/components/_character-create.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-character-create
+}
diff --git a/web-components/style/themes/dungeon/components/_character-select.scss b/web-components/style/themes/dungeon/components/_character-select.scss
new file mode 100644
index 00000000..c8a3f674
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_character-select.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-character-select — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-character-select-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_character-select.scss
+// Target classes: web-components/style/components/_character-select.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-character-select
+}
diff --git a/web-components/style/themes/dungeon/components/_chat-window.scss b/web-components/style/themes/dungeon/components/_chat-window.scss
new file mode 100644
index 00000000..cd2d6f92
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_chat-window.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-chat-window — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-chat-window-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_chat-window.scss
+// Target classes: web-components/style/components/_chat-window.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-chat-window
+}
diff --git a/web-components/style/themes/dungeon/components/_check.scss b/web-components/style/themes/dungeon/components/_check.scss
new file mode 100644
index 00000000..a32fac91
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_check.scss
@@ -0,0 +1,34 @@
+// Dungeon › tc-check (.form-check) — square gilded checkbox / radio.
+// Dark inset well, gold-deep frame, gold checkmark / dot when checked.
+
+tc-theme[name='dungeon'] {
+    .form-check {
+        --bs-form-check-bg: #0e0905;
+        --bs-form-check-border-color: var(--fg-gold-deep);
+        --bs-form-check-checked-bg: #3a2410;
+        --bs-form-check-checked-border-color: var(--fg-gold);
+    }
+
+    .form-check-input {
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+
+        &:focus-visible {
+            border-color: var(--fg-gold);
+            box-shadow: 0 0 0 0.2rem rgba(240, 210, 122, 0.35);
+        }
+
+        // Gold checkmark glyph.
+        &:checked[type='checkbox'],
+        &[type='checkbox']:indeterminate {
+            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23f0d27a' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
+        }
+        // Gold radio dot, surface well retained.
+        &:checked[type='radio'] {
+            --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3ccircle r='5' cx='8' cy='8' fill='%23f0d27a'/%3e%3c/svg%3e");
+        }
+    }
+
+    .form-check-label {
+        color: var(--fg-parch);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_circular-progress.scss b/web-components/style/themes/dungeon/components/_circular-progress.scss
new file mode 100644
index 00000000..ab28aab9
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_circular-progress.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-circular-progress — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-circular-progress-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_circular-progress.scss
+// Target classes: web-components/style/components/_circular-progress.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-circular-progress
+}
diff --git a/web-components/style/themes/dungeon/components/_codex.scss b/web-components/style/themes/dungeon/components/_codex.scss
new file mode 100644
index 00000000..bff71544
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_codex.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-codex — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-codex-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_codex.scss
+// Target classes: web-components/style/components/_codex.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-codex
+}
diff --git a/web-components/style/themes/dungeon/components/_combo-box.scss b/web-components/style/themes/dungeon/components/_combo-box.scss
new file mode 100644
index 00000000..32f406db
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_combo-box.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-combo-box — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-combo-box-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_combo-box.scss
+// Target classes: web-components/style/components/_combo-box.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-combo-box
+}
diff --git a/web-components/style/themes/dungeon/components/_combo-counter.scss b/web-components/style/themes/dungeon/components/_combo-counter.scss
new file mode 100644
index 00000000..550ce306
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_combo-counter.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-combo-counter — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-combo-counter-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_combo-counter.scss
+// Target classes: web-components/style/components/_combo-counter.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-combo-counter
+}
diff --git a/web-components/style/themes/dungeon/components/_compass-bar.scss b/web-components/style/themes/dungeon/components/_compass-bar.scss
new file mode 100644
index 00000000..9702d581
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_compass-bar.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-compass-bar — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-compass-bar-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_compass-bar.scss
+// Target classes: web-components/style/components/_compass-bar.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-compass-bar
+}
diff --git a/web-components/style/themes/dungeon/components/_compass-rose.scss b/web-components/style/themes/dungeon/components/_compass-rose.scss
new file mode 100644
index 00000000..ccc03ae0
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_compass-rose.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-compass-rose — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-compass-rose-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_compass-rose.scss
+// Target classes: web-components/style/components/_compass-rose.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-compass-rose
+}
diff --git a/web-components/style/themes/dungeon/components/_confirm-dialog.scss b/web-components/style/themes/dungeon/components/_confirm-dialog.scss
new file mode 100644
index 00000000..402dfdd3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_confirm-dialog.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-confirm-dialog — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-confirm-dialog-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_confirm-dialog.scss
+// Target classes: web-components/style/components/_confirm-dialog.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-confirm-dialog
+}
diff --git a/web-components/style/themes/dungeon/components/_controller-layout-preview.scss b/web-components/style/themes/dungeon/components/_controller-layout-preview.scss
new file mode 100644
index 00000000..f9aff6ec
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_controller-layout-preview.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-controller-layout-preview — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-controller-layout-preview-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_controller-layout-preview.scss
+// Target classes: web-components/style/components/_controller-layout-preview.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-controller-layout-preview
+}
diff --git a/web-components/style/themes/dungeon/components/_controls-rebind-list.scss b/web-components/style/themes/dungeon/components/_controls-rebind-list.scss
new file mode 100644
index 00000000..e3b63377
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_controls-rebind-list.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-controls-rebind-list — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-controls-rebind-list-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_controls-rebind-list.scss
+// Target classes: web-components/style/components/_controls-rebind-list.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-controls-rebind-list
+}
diff --git a/web-components/style/themes/dungeon/components/_cooldown-badge.scss b/web-components/style/themes/dungeon/components/_cooldown-badge.scss
new file mode 100644
index 00000000..2043caf8
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_cooldown-badge.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-cooldown-badge — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-cooldown-badge-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_cooldown-badge.scss
+// Target classes: web-components/style/components/_cooldown-badge.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-cooldown-badge
+}
diff --git a/web-components/style/themes/dungeon/components/_crafting-panel.scss b/web-components/style/themes/dungeon/components/_crafting-panel.scss
new file mode 100644
index 00000000..54ff28b6
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_crafting-panel.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-crafting-panel — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-crafting-panel-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_crafting-panel.scss
+// Target classes: web-components/style/components/_crafting-panel.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-crafting-panel
+}
diff --git a/web-components/style/themes/dungeon/components/_credits-scroll.scss b/web-components/style/themes/dungeon/components/_credits-scroll.scss
new file mode 100644
index 00000000..a8df2885
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_credits-scroll.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-credits-scroll — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-credits-scroll-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_credits-scroll.scss
+// Target classes: web-components/style/components/_credits-scroll.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-credits-scroll
+}
diff --git a/web-components/style/themes/dungeon/components/_crosshair.scss b/web-components/style/themes/dungeon/components/_crosshair.scss
new file mode 100644
index 00000000..ee21ce06
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_crosshair.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-crosshair — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-crosshair-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_crosshair.scss
+// Target classes: web-components/style/components/_crosshair.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-crosshair
+}
diff --git a/web-components/style/themes/dungeon/components/_currency-chip.scss b/web-components/style/themes/dungeon/components/_currency-chip.scss
new file mode 100644
index 00000000..846107d4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_currency-chip.scss
@@ -0,0 +1,13 @@
+// Dungeon › tc-currency-chip — gold-bright mono glyph + amount on a dark fill.
+
+tc-theme[name='dungeon'] {
+    tc-currency-chip {
+        --bs-currency-chip-color: var(--fg-gold-bright);
+    }
+
+    .tc-currency-chip {
+        --bs-currency-chip-bg: rgba(0, 0, 0, 0.4);
+        --bs-currency-chip-border-color: var(--fg-gold-deep);
+        --bs-currency-chip-amount-color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_currency-display.scss b/web-components/style/themes/dungeon/components/_currency-display.scss
new file mode 100644
index 00000000..44b2570b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_currency-display.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-currency-display — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-currency-display-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_currency-display.scss
+// Target classes: web-components/style/components/_currency-display.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-currency-display
+}
diff --git a/web-components/style/themes/dungeon/components/_damage-number.scss b/web-components/style/themes/dungeon/components/_damage-number.scss
new file mode 100644
index 00000000..5415b65c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_damage-number.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-damage-number — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-damage-number-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_damage-number.scss
+// Target classes: web-components/style/components/_damage-number.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-damage-number
+}
diff --git a/web-components/style/themes/dungeon/components/_debug-overlay.scss b/web-components/style/themes/dungeon/components/_debug-overlay.scss
new file mode 100644
index 00000000..f7d5bd52
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_debug-overlay.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-debug-overlay — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-debug-overlay-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_debug-overlay.scss
+// Target classes: web-components/style/components/_debug-overlay.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-debug-overlay
+}
diff --git a/web-components/style/themes/dungeon/components/_dialogue-box.scss b/web-components/style/themes/dungeon/components/_dialogue-box.scss
new file mode 100644
index 00000000..b5ac8fee
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_dialogue-box.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-dialogue-box — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-dialogue-box-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_dialogue-box.scss
+// Target classes: web-components/style/components/_dialogue-box.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-dialogue-box
+}
diff --git a/web-components/style/themes/dungeon/components/_divider.scss b/web-components/style/themes/dungeon/components/_divider.scss
new file mode 100644
index 00000000..77a7eba5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_divider.scss
@@ -0,0 +1,40 @@
+// Dungeon › tc-divider — gold gradient rule with a centered diamond ornament.
+// The flanking lines are pseudo-elements; the label span carries the diamond.
+
+tc-theme[name='dungeon'] {
+    .tc-divider {
+        --bs-divider-border-color: var(--fg-gold-deep);
+        --bs-divider-label-color: var(--fg-gold);
+        --bs-divider-label-bg: transparent;
+        --bs-divider-label-font-size: 0.6875rem;
+    }
+
+    // Flanking hairlines → gold gradient rule.
+    .tc-divider.tc-divider--horizontal::before,
+    .tc-divider.tc-divider--horizontal::after {
+        height: 1px;
+        background: var(--fg-rule);
+    }
+    .tc-divider.tc-divider--vertical::before,
+    .tc-divider.tc-divider--vertical::after {
+        width: 1px;
+        background: var(--fg-rule);
+    }
+
+    .tc-divider__label {
+        font-family: var(--fg-mono);
+        text-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
+    }
+
+    // When the divider has no label, mark the join with a gold diamond.
+    .tc-divider.tc-divider--horizontal .tc-divider__label:empty {
+        display: inline-block;
+        width: 8px;
+        height: 8px;
+        padding: 0;
+        margin: 0 6px;
+        background: var(--fg-gold-edge);
+        transform: rotate(45deg);
+        box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_equipment-doll.scss b/web-components/style/themes/dungeon/components/_equipment-doll.scss
new file mode 100644
index 00000000..d4fb9938
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_equipment-doll.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-equipment-doll — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-equipment-doll-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_equipment-doll.scss
+// Target classes: web-components/style/components/_equipment-doll.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-equipment-doll
+}
diff --git a/web-components/style/themes/dungeon/components/_eyebrow.scss b/web-components/style/themes/dungeon/components/_eyebrow.scss
new file mode 100644
index 00000000..02aaf770
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_eyebrow.scss
@@ -0,0 +1,13 @@
+// Dungeon › tc-eyebrow — signature display-caps micro-label, wide tracking.
+// NOTE: tc-eyebrow sets its --bs-* defaults on the .tc-eyebrow CLASS, so the
+// override targets the class (not the element) to win the cascade.
+
+tc-theme[name='dungeon'] {
+    .tc-eyebrow {
+        --bs-eyebrow-font-family: var(--fg-display);
+        --bs-eyebrow-font-size: 0.72rem;
+        --bs-eyebrow-font-weight: 500;
+        --bs-eyebrow-letter-spacing: 0.32em;
+        --bs-eyebrow-color: var(--fg-parch-dim);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss b/web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss
new file mode 100644
index 00000000..12c56f4d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-gamepad-button-prompt — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-gamepad-button-prompt-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_gamepad-button-prompt.scss
+// Target classes: web-components/style/components/_gamepad-button-prompt.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-gamepad-button-prompt
+}
diff --git a/web-components/style/themes/dungeon/components/_gilded-frame.scss b/web-components/style/themes/dungeon/components/_gilded-frame.scss
new file mode 100644
index 00000000..492a8cf7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_gilded-frame.scss
@@ -0,0 +1,33 @@
+// Dungeon › tc-gilded-frame — bare gilded border (no notches).
+// Restores the leather/ink fills + inset bevel that the default theme dropped.
+
+tc-theme[name='dungeon'] {
+    tc-gilded-frame {
+        --bs-gilded-frame-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-gilded-frame-color: var(--fg-parch);
+        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+    }
+
+    .tc-gilded-frame {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            var(--fg-bevel-top);
+    }
+
+    .tc-gilded-frame--tone-dark {
+        --bs-gilded-frame-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-gilded-frame-color: var(--fg-parch);
+        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+    }
+
+    .tc-gilded-frame--tone-leather {
+        --bs-gilded-frame-bg: linear-gradient(180deg, #2a1f14 0%, #1a1308 100%);
+        --bs-gilded-frame-color: var(--fg-parch);
+        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+    }
+
+    .tc-gilded-frame--tone-transparent {
+        --bs-gilded-frame-bg: transparent;
+        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_grid.scss b/web-components/style/themes/dungeon/components/_grid.scss
new file mode 100644
index 00000000..9080e568
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_grid.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-grid — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-grid-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_grid.scss
+// Target classes: web-components/style/components/_grid.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-grid
+}
diff --git a/web-components/style/themes/dungeon/components/_guild-panel.scss b/web-components/style/themes/dungeon/components/_guild-panel.scss
new file mode 100644
index 00000000..3593a789
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_guild-panel.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-guild-panel — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-guild-panel-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_guild-panel.scss
+// Target classes: web-components/style/components/_guild-panel.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-guild-panel
+}
diff --git a/web-components/style/themes/dungeon/components/_hit-marker.scss b/web-components/style/themes/dungeon/components/_hit-marker.scss
new file mode 100644
index 00000000..4aff1e2e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_hit-marker.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-hit-marker — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-hit-marker-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_hit-marker.scss
+// Target classes: web-components/style/components/_hit-marker.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-hit-marker
+}
diff --git a/web-components/style/themes/dungeon/components/_hotbar.scss b/web-components/style/themes/dungeon/components/_hotbar.scss
new file mode 100644
index 00000000..81196f55
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_hotbar.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-hotbar — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-hotbar-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_hotbar.scss
+// Target classes: web-components/style/components/_hotbar.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-hotbar
+}
diff --git a/web-components/style/themes/dungeon/components/_icon-badge.scss b/web-components/style/themes/dungeon/components/_icon-badge.scss
new file mode 100644
index 00000000..01b8ea1d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_icon-badge.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-icon-badge — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-icon-badge-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_icon-badge.scss
+// Target classes: web-components/style/components/_icon-badge.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-icon-badge
+}
diff --git a/web-components/style/themes/dungeon/components/_index.scss b/web-components/style/themes/dungeon/components/_index.scss
new file mode 100644
index 00000000..81e9144f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_index.scss
@@ -0,0 +1,115 @@
+// Dungeon theme — component override partials.
+// One file per matched game-components ↔ web-components component.
+// Fully-implemented primitives + TODO stubs (see dungeon-theme.md).
+
+@use './ability-card';
+@use './ammo-counter';
+@use './anchor';
+@use './artboard-backdrop';
+@use './aspect-ratio-box';
+@use './battle-pass';
+@use './blur-overlay';
+@use './boss-bar';
+@use './brightness-calibration';
+@use './character-create';
+@use './character-select';
+@use './chat-window';
+@use './check';
+@use './circular-progress';
+@use './codex';
+@use './combo-box';
+@use './combo-counter';
+@use './compass-bar';
+@use './compass-rose';
+@use './confirm-dialog';
+@use './controller-layout-preview';
+@use './controls-rebind-list';
+@use './cooldown-badge';
+@use './crafting-panel';
+@use './credits-scroll';
+@use './crosshair';
+@use './currency-chip';
+@use './currency-display';
+@use './damage-number';
+@use './debug-overlay';
+@use './dialogue-box';
+@use './divider';
+@use './equipment-doll';
+@use './eyebrow';
+@use './gamepad-button-prompt';
+@use './gilded-frame';
+@use './grid';
+@use './guild-panel';
+@use './hit-marker';
+@use './hotbar';
+@use './icon-badge';
+@use './interact-prompt';
+@use './inventory-grid';
+@use './invite-toast';
+@use './item-compare';
+@use './item-slot';
+@use './item-tooltip';
+@use './journal';
+@use './key-binder';
+@use './key';
+@use './kill-feed';
+@use './legal-screen';
+@use './letterbox-bars';
+@use './level-header';
+@use './level-select';
+@use './list-row';
+@use './list';
+@use './loading-overlay';
+@use './loading-screen';
+@use './lobby';
+@use './loot-list';
+@use './loot-popup';
+@use './lore-text';
+@use './main-menu';
+@use './matchmaking-screen';
+@use './menu-item';
+@use './metal-button';
+@use './minimap';
+@use './nav-button';
+@use './network-status-icon';
+@use './objective-marker';
+@use './page-indicator';
+@use './panel';
+@use './particle-emitter';
+@use './party-panel';
+@use './pause-menu';
+@use './perk-picker';
+@use './ping-display';
+@use './platform-icon';
+@use './player-card';
+@use './player-frame';
+@use './portrait';
+@use './press-any-key';
+@use './quest-tracker';
+@use './radial-wheel';
+@use './rarity-chip';
+@use './resource-bar';
+@use './result-screen';
+@use './rune-corner';
+@use './safe-area';
+@use './score-display';
+@use './screen-flash';
+@use './scroll-text';
+@use './settings-category-list';
+@use './shake-container';
+@use './shop-panel';
+@use './skill-bar';
+@use './skill-tree';
+@use './speedometer';
+@use './stack';
+@use './stat-row';
+@use './stats-screen';
+@use './subtitle';
+@use './tab-bar';
+@use './title-screen';
+@use './title';
+@use './toggle';
+@use './transition-wipe';
+@use './version-label';
+@use './vignette-overlay';
+@use './waypoint-marker';
diff --git a/web-components/style/themes/dungeon/components/_interact-prompt.scss b/web-components/style/themes/dungeon/components/_interact-prompt.scss
new file mode 100644
index 00000000..465984c4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_interact-prompt.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-interact-prompt — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-interact-prompt-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_interact-prompt.scss
+// Target classes: web-components/style/components/_interact-prompt.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-interact-prompt
+}
diff --git a/web-components/style/themes/dungeon/components/_inventory-grid.scss b/web-components/style/themes/dungeon/components/_inventory-grid.scss
new file mode 100644
index 00000000..94d5cee5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_inventory-grid.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-inventory-grid — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-inventory-grid-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_inventory-grid.scss
+// Target classes: web-components/style/components/_inventory-grid.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-inventory-grid
+}
diff --git a/web-components/style/themes/dungeon/components/_invite-toast.scss b/web-components/style/themes/dungeon/components/_invite-toast.scss
new file mode 100644
index 00000000..57c0329b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_invite-toast.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-invite-toast — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-invite-toast-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_invite-toast.scss
+// Target classes: web-components/style/components/_invite-toast.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-invite-toast
+}
diff --git a/web-components/style/themes/dungeon/components/_item-compare.scss b/web-components/style/themes/dungeon/components/_item-compare.scss
new file mode 100644
index 00000000..57605d8f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_item-compare.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-item-compare — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-item-compare-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_item-compare.scss
+// Target classes: web-components/style/components/_item-compare.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-item-compare
+}
diff --git a/web-components/style/themes/dungeon/components/_item-slot.scss b/web-components/style/themes/dungeon/components/_item-slot.scss
new file mode 100644
index 00000000..84f8cdfa
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_item-slot.scss
@@ -0,0 +1,67 @@
+// Dungeon › tc-item-slot — gilded inventory tile. Radial wood fill, inset bevel,
+// per-rarity gold/element border + inner glow, gold-bright selected halo.
+
+tc-theme[name='dungeon'] {
+    tc-item-slot {
+        --bs-item-slot-bg: var(--fg-slot-bg);
+        --bs-item-slot-border-color: var(--fg-gold-deep);
+        --bs-item-slot-empty-border: var(--fg-gold-shadow);
+        --bs-item-slot-hover-bg: var(--fg-slot-bg);
+        --bs-item-slot-glyph-color: var(--fg-parch-3);
+        --bs-item-slot-empty-color: rgba(184, 164, 126, 0.18);
+
+        --bs-item-slot-selected-border: var(--fg-gold-bright);
+        --bs-item-slot-selected-ring: rgba(232, 200, 120, 0.5);
+
+        --bs-item-slot-qty-bg: rgba(0, 0, 0, 0.7);
+        --bs-item-slot-qty-color: var(--fg-parch);
+        --bs-item-slot-hotkey-bg: rgba(0, 0, 0, 0.7);
+        --bs-item-slot-hotkey-color: var(--fg-gold-bright);
+        --bs-item-slot-equipped-bg: var(--fg-gold-deep);
+        --bs-item-slot-equipped-color: var(--fg-gold-bright);
+        --bs-item-slot-cooldown-veil: rgba(0, 0, 0, 0.75);
+        --bs-item-slot-lock-color: var(--fg-gold-deep);
+
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+
+    // Per-rarity border + inner glow (glow scales with rarity).
+    tc-item-slot[data-rarity='uncommon'] {
+        --bs-item-slot-border-color: var(--fg-uncommon);
+        box-shadow: inset 0 0 12px rgba(95, 168, 74, 0.25), var(--fg-bevel-top);
+    }
+    tc-item-slot[data-rarity='rare'] {
+        --bs-item-slot-border-color: var(--fg-rare);
+        box-shadow: inset 0 0 14px rgba(74, 127, 207, 0.3), var(--fg-bevel-top);
+    }
+    tc-item-slot[data-rarity='epic'] {
+        --bs-item-slot-border-color: var(--fg-epic);
+        box-shadow: inset 0 0 16px rgba(164, 77, 208, 0.35), var(--fg-bevel-top);
+    }
+    tc-item-slot[data-rarity='legendary'] {
+        --bs-item-slot-border-color: var(--fg-legendary);
+        box-shadow: inset 0 0 18px rgba(232, 162, 58, 0.4), var(--fg-bevel-top);
+    }
+    tc-item-slot[data-rarity='mythic'] {
+        --bs-item-slot-border-color: var(--fg-mythic);
+        box-shadow: inset 0 0 18px rgba(224, 77, 106, 0.45), var(--fg-bevel-top);
+    }
+
+    // Selected: gold-bright outline + glow halo, wins over rarity.
+    tc-item-slot[selected] {
+        --bs-item-slot-border-color: var(--fg-gold-bright);
+        outline: 2px solid var(--fg-gold-bright);
+        outline-offset: 0;
+        box-shadow: 0 0 0 1px #000, 0 0 12px rgba(232, 200, 120, 0.5);
+    }
+
+    .tc-item-slot__qty,
+    .tc-item-slot__hotkey,
+    .tc-item-slot__equipped {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_item-tooltip.scss b/web-components/style/themes/dungeon/components/_item-tooltip.scss
new file mode 100644
index 00000000..b7d9a6cb
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_item-tooltip.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-item-tooltip — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-item-tooltip-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_item-tooltip.scss
+// Target classes: web-components/style/components/_item-tooltip.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-item-tooltip
+}
diff --git a/web-components/style/themes/dungeon/components/_journal.scss b/web-components/style/themes/dungeon/components/_journal.scss
new file mode 100644
index 00000000..d925f400
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_journal.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-journal — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-journal-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_journal.scss
+// Target classes: web-components/style/components/_journal.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-journal
+}
diff --git a/web-components/style/themes/dungeon/components/_key-binder.scss b/web-components/style/themes/dungeon/components/_key-binder.scss
new file mode 100644
index 00000000..5a906500
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_key-binder.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-key-binder — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-key-binder-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_key-binder.scss
+// Target classes: web-components/style/components/_key-binder.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-key-binder
+}
diff --git a/web-components/style/themes/dungeon/components/_key.scss b/web-components/style/themes/dungeon/components/_key.scss
new file mode 100644
index 00000000..471afbf7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_key.scss
@@ -0,0 +1,22 @@
+// Dungeon › tc-key — gilded mono key cap with a beveled top highlight.
+// tc-key sets defaults on the host AND the .tc-key class hardcodes box-shadow:none,
+// so the bevel is restored on the class.
+
+tc-theme[name='dungeon'] {
+    tc-key {
+        --bs-key-font-family: var(--fg-mono);
+        --bs-key-color: var(--fg-parch);
+        --bs-key-bg: var(--fg-keycap-bg);
+        --bs-key-border-color: var(--fg-gold-deep);
+        --bs-key-active-color: var(--fg-gold-bright);
+        --bs-key-active-bg: rgba(201, 169, 97, 0.18);
+        --bs-key-active-border-color: var(--fg-gold);
+    }
+
+    .tc-key {
+        background-image: var(--fg-keycap-bg);
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.2),
+            0 1px 0 rgba(0, 0, 0, 0.6);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_kill-feed.scss b/web-components/style/themes/dungeon/components/_kill-feed.scss
new file mode 100644
index 00000000..a7b2e24a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_kill-feed.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-kill-feed — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-kill-feed-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_kill-feed.scss
+// Target classes: web-components/style/components/_kill-feed.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-kill-feed
+}
diff --git a/web-components/style/themes/dungeon/components/_legal-screen.scss b/web-components/style/themes/dungeon/components/_legal-screen.scss
new file mode 100644
index 00000000..7d1a0bf1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_legal-screen.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-legal-screen — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-legal-screen-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_legal-screen.scss
+// Target classes: web-components/style/components/_legal-screen.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-legal-screen
+}
diff --git a/web-components/style/themes/dungeon/components/_letterbox-bars.scss b/web-components/style/themes/dungeon/components/_letterbox-bars.scss
new file mode 100644
index 00000000..00ccae6d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_letterbox-bars.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-letterbox-bars — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-letterbox-bars-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_letterbox-bars.scss
+// Target classes: web-components/style/components/_letterbox-bars.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-letterbox-bars
+}
diff --git a/web-components/style/themes/dungeon/components/_level-header.scss b/web-components/style/themes/dungeon/components/_level-header.scss
new file mode 100644
index 00000000..8ab0b8be
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_level-header.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-level-header — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-level-header-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_level-header.scss
+// Target classes: web-components/style/components/_level-header.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-level-header
+}
diff --git a/web-components/style/themes/dungeon/components/_level-select.scss b/web-components/style/themes/dungeon/components/_level-select.scss
new file mode 100644
index 00000000..b83851e1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_level-select.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-level-select — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-level-select-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_level-select.scss
+// Target classes: web-components/style/components/_level-select.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-level-select
+}
diff --git a/web-components/style/themes/dungeon/components/_list-row.scss b/web-components/style/themes/dungeon/components/_list-row.scss
new file mode 100644
index 00000000..8f4bec1b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_list-row.scss
@@ -0,0 +1,18 @@
+// Dungeon › tc-list-row — gold hairline rows, gradient highlight + gold marker
+// on the selected row, mono meta values.
+
+tc-theme[name='dungeon'] {
+    tc-list-row {
+        --bs-list-row-bg: transparent;
+        --bs-list-row-border-color: rgba(201, 169, 97, 0.15);
+        --bs-list-row-accent: var(--fg-gold);
+        --bs-list-row-label-color: var(--fg-parch);
+        --bs-list-row-meta-color: var(--fg-parch-3);
+        --bs-list-row-meta-font-family: var(--fg-mono);
+        --bs-list-row-selected-bg: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
+    }
+
+    tc-list-row.tc-list-row--selected .tc-list-row-label {
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_list.scss b/web-components/style/themes/dungeon/components/_list.scss
new file mode 100644
index 00000000..92d51e30
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_list.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-list — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-list-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_list.scss
+// Target classes: web-components/style/components/_list.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-list
+}
diff --git a/web-components/style/themes/dungeon/components/_loading-overlay.scss b/web-components/style/themes/dungeon/components/_loading-overlay.scss
new file mode 100644
index 00000000..cf69e04f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_loading-overlay.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-loading-overlay — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-loading-overlay-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_loading-overlay.scss
+// Target classes: web-components/style/components/_loading-overlay.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-loading-overlay
+}
diff --git a/web-components/style/themes/dungeon/components/_loading-screen.scss b/web-components/style/themes/dungeon/components/_loading-screen.scss
new file mode 100644
index 00000000..391f0ff7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_loading-screen.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-loading-screen — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-loading-screen-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_loading-screen.scss
+// Target classes: web-components/style/components/_loading-screen.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-loading-screen
+}
diff --git a/web-components/style/themes/dungeon/components/_lobby.scss b/web-components/style/themes/dungeon/components/_lobby.scss
new file mode 100644
index 00000000..7abb5b6f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_lobby.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-lobby — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-lobby-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_lobby.scss
+// Target classes: web-components/style/components/_lobby.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-lobby
+}
diff --git a/web-components/style/themes/dungeon/components/_loot-list.scss b/web-components/style/themes/dungeon/components/_loot-list.scss
new file mode 100644
index 00000000..e0b634a5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_loot-list.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-loot-list — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-loot-list-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_loot-list.scss
+// Target classes: web-components/style/components/_loot-list.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-loot-list
+}
diff --git a/web-components/style/themes/dungeon/components/_loot-popup.scss b/web-components/style/themes/dungeon/components/_loot-popup.scss
new file mode 100644
index 00000000..11ba56a0
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_loot-popup.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-loot-popup — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-loot-popup-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_loot-popup.scss
+// Target classes: web-components/style/components/_loot-popup.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-loot-popup
+}
diff --git a/web-components/style/themes/dungeon/components/_lore-text.scss b/web-components/style/themes/dungeon/components/_lore-text.scss
new file mode 100644
index 00000000..b99834c4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_lore-text.scss
@@ -0,0 +1,13 @@
+// Dungeon › tc-lore-text — italic flavor prose with a gold rule on the left edge.
+
+tc-theme[name='dungeon'] {
+    tc-lore-text {
+        --bs-lore-text-color: var(--fg-parch-3);
+        --bs-lore-text-border-color: var(--fg-gold-deep);
+    }
+
+    .tc-lore-text__content {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_main-menu.scss b/web-components/style/themes/dungeon/components/_main-menu.scss
new file mode 100644
index 00000000..e6d790a7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_main-menu.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-main-menu — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-main-menu-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_main-menu.scss
+// Target classes: web-components/style/components/_main-menu.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-main-menu
+}
diff --git a/web-components/style/themes/dungeon/components/_matchmaking-screen.scss b/web-components/style/themes/dungeon/components/_matchmaking-screen.scss
new file mode 100644
index 00000000..38c706d0
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_matchmaking-screen.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-matchmaking-screen — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-matchmaking-screen-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_matchmaking-screen.scss
+// Target classes: web-components/style/components/_matchmaking-screen.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-matchmaking-screen
+}
diff --git a/web-components/style/themes/dungeon/components/_menu-item.scss b/web-components/style/themes/dungeon/components/_menu-item.scss
new file mode 100644
index 00000000..2c5edc8c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_menu-item.scss
@@ -0,0 +1,39 @@
+// Dungeon › tc-menu-item — gilded menu row. Display caps, left gold marker on
+// selected, gradient highlight wash, mono hotkey cap.
+
+tc-theme[name='dungeon'] {
+    tc-menu-item {
+        --bs-menu-item-bg: transparent;
+        --bs-menu-item-color: var(--fg-parch);
+        --bs-menu-item-border-color: rgba(201, 169, 97, 0.15);
+        --bs-menu-item-icon-color: var(--fg-gold);
+        --bs-menu-item-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-menu-item-hover-color: var(--fg-gold-bright);
+        --bs-menu-item-selected-bg: transparent;
+        --bs-menu-item-selected-color: var(--fg-gold-bright);
+        --bs-menu-item-selected-icon-color: var(--fg-gold-bright);
+        --bs-menu-item-hotkey-font-family: var(--fg-mono);
+        --bs-menu-item-hotkey-color: var(--fg-parch-3);
+        --bs-menu-item-hotkey-bg: rgba(0, 0, 0, 0.4);
+        --bs-menu-item-hotkey-border: 1px solid var(--fg-gold-deep);
+        --bs-menu-item-hotkey-selected-color: var(--fg-gold-bright);
+        --bs-menu-item-hotkey-selected-bg: rgba(0, 0, 0, 0.4);
+        --bs-menu-item-hotkey-selected-border: 1px solid var(--fg-gold);
+
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        border-left: 2px solid transparent;
+    }
+
+    .tc-menu-item-label {
+        font-weight: 600;
+        font-size: 13px;
+    }
+
+    // Selected: gold left marker + gradient highlight wash (no solid fill).
+    tc-menu-item.tc-menu-item--selected {
+        background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
+        border-left-color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_metal-button.scss b/web-components/style/themes/dungeon/components/_metal-button.scss
new file mode 100644
index 00000000..0d848719
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_metal-button.scss
@@ -0,0 +1,75 @@
+// Dungeon › tc-metal-button — beveled metal button with gilded display-caps label.
+// Token swap recolours the fills/borders; the inner-button rules add the metal
+// bevel shadow + display caps + brightness hover that vars don't expose.
+
+tc-theme[name='dungeon'] {
+    tc-metal-button {
+        --bs-metal-button-color: var(--fg-gold-bright);
+        --bs-metal-button-bg: var(--fg-button-bg);
+        --bs-metal-button-border-color: var(--fg-gold-deep);
+        --bs-metal-button-hover-bg: var(--fg-button-bg);
+        --bs-metal-button-hover-color: var(--fg-gold-bright);
+        --bs-metal-button-hover-border-color: var(--fg-gold-deep);
+        --bs-metal-button-active-bg: var(--fg-button-bg);
+        --bs-metal-button-active-color: var(--fg-gold-bright);
+        --bs-metal-button-active-border-color: var(--fg-gold-deep);
+        --bs-metal-button-focus-ring-color: rgba(240, 210, 122, 0.4);
+    }
+
+    tc-metal-button[variant='primary'] {
+        --bs-metal-button-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-metal-button-border-color: var(--fg-gold);
+        --bs-metal-button-color: var(--fg-gold-bright);
+        --bs-metal-button-hover-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-metal-button-hover-border-color: var(--fg-gold);
+        --bs-metal-button-active-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-metal-button-active-border-color: var(--fg-gold);
+    }
+
+    tc-metal-button[variant='danger'] {
+        --bs-metal-button-bg: linear-gradient(180deg, #5a1a16, #2a0a08);
+        --bs-metal-button-border-color: var(--fg-blood);
+        --bs-metal-button-color: #f4c4be;
+        --bs-metal-button-hover-bg: linear-gradient(180deg, #5a1a16, #2a0a08);
+        --bs-metal-button-hover-border-color: var(--fg-blood);
+        --bs-metal-button-active-bg: linear-gradient(180deg, #5a1a16, #2a0a08);
+        --bs-metal-button-active-border-color: var(--fg-blood);
+    }
+
+    tc-metal-button[variant='ghost'] {
+        --bs-metal-button-bg: transparent;
+        --bs-metal-button-border-color: var(--fg-gold-deep);
+        --bs-metal-button-color: var(--fg-parch);
+        --bs-metal-button-hover-bg: rgba(201, 169, 97, 0.1);
+        --bs-metal-button-hover-border-color: var(--fg-gold);
+        --bs-metal-button-active-bg: rgba(201, 169, 97, 0.14);
+    }
+
+    .tc-metal-button__btn {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        &:hover {
+            filter: brightness(1.15);
+        }
+
+        &:active {
+            filter: brightness(0.9);
+            transform: translateY(1px);
+        }
+    }
+
+    // Drop the slate primary-hover glow from the default theme.
+    tc-metal-button[variant='primary'] .tc-metal-button__btn:hover {
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.3),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_minimap.scss b/web-components/style/themes/dungeon/components/_minimap.scss
new file mode 100644
index 00000000..3bbecf3c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_minimap.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-minimap — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-minimap-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_minimap.scss
+// Target classes: web-components/style/components/_minimap.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-minimap
+}
diff --git a/web-components/style/themes/dungeon/components/_nav-button.scss b/web-components/style/themes/dungeon/components/_nav-button.scss
new file mode 100644
index 00000000..004eff81
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_nav-button.scss
@@ -0,0 +1,26 @@
+// Dungeon › tc-nav-button — square gilded icon button (back / close).
+
+tc-theme[name='dungeon'] {
+    tc-nav-button {
+        --bs-nav-button-color: var(--fg-parch-3);
+        --bs-nav-button-bg: var(--fg-button-bg);
+        --bs-nav-button-border-color: var(--fg-gold-deep);
+        --bs-nav-button-hover-color: var(--fg-gold-bright);
+        --bs-nav-button-hover-bg: var(--fg-button-bg);
+        --bs-nav-button-hover-border-color: var(--fg-gold);
+        --bs-nav-button-active-color: var(--fg-gold-bright);
+        --bs-nav-button-active-bg: var(--fg-button-bg);
+        --bs-nav-button-active-border-color: var(--fg-gold);
+        --bs-nav-button-focus-ring-color: rgba(240, 210, 122, 0.4);
+    }
+
+    .tc-nav-button__btn {
+        box-shadow:
+            var(--fg-bevel-top),
+            inset 0 -6px 10px rgba(0, 0, 0, 0.4);
+
+        &:hover {
+            filter: brightness(1.15);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_network-status-icon.scss b/web-components/style/themes/dungeon/components/_network-status-icon.scss
new file mode 100644
index 00000000..c945297c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_network-status-icon.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-network-status-icon — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-network-status-icon-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_network-status-icon.scss
+// Target classes: web-components/style/components/_network-status-icon.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-network-status-icon
+}
diff --git a/web-components/style/themes/dungeon/components/_objective-marker.scss b/web-components/style/themes/dungeon/components/_objective-marker.scss
new file mode 100644
index 00000000..c717038c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_objective-marker.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-objective-marker — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-objective-marker-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_objective-marker.scss
+// Target classes: web-components/style/components/_objective-marker.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-objective-marker
+}
diff --git a/web-components/style/themes/dungeon/components/_page-indicator.scss b/web-components/style/themes/dungeon/components/_page-indicator.scss
new file mode 100644
index 00000000..b66e3bd2
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_page-indicator.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-page-indicator — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-page-indicator-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_page-indicator.scss
+// Target classes: web-components/style/components/_page-indicator.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-page-indicator
+}
diff --git a/web-components/style/themes/dungeon/components/_panel.scss b/web-components/style/themes/dungeon/components/_panel.scss
new file mode 100644
index 00000000..cef4024c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_panel.scss
@@ -0,0 +1,57 @@
+// Dungeon › tc-panel — the gilded square frame (signature surface).
+// Token swap gives the wood gradient + gold border; structural rules add the
+// inset bevel stack and the top corner notches that vars can't carry.
+
+tc-theme[name='dungeon'] {
+    tc-panel {
+        --bs-panel-bg: var(--fg-panel-bg);
+        --bs-panel-border-color: var(--fg-gold-deep);
+        --bs-panel-body-padding: 14px;
+    }
+
+    tc-panel-header {
+        --bs-panel-header-bg: transparent;
+        --bs-panel-header-border-color: var(--fg-gold-deep);
+        --bs-panel-header-color: var(--fg-gold-bright);
+        --bs-panel-header-icon-color: var(--fg-gold);
+    }
+
+    .tc-panel {
+        position: relative;
+        color: var(--fg-parch);
+    }
+
+    // Bevel stack + drop shadow (base panel ships none).
+    .tc-panel--bordered {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — the signature gilded ornament.
+    .tc-panel--bordered::before,
+    .tc-panel--bordered::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+    .tc-panel--bordered::before {
+        left: -1px;
+    }
+    .tc-panel--bordered::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // Header reads as gilded display caps.
+    .tc-panel-header {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_particle-emitter.scss b/web-components/style/themes/dungeon/components/_particle-emitter.scss
new file mode 100644
index 00000000..7c793021
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_particle-emitter.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-particle-emitter — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-particle-emitter-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_particle-emitter.scss
+// Target classes: web-components/style/components/_particle-emitter.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-particle-emitter
+}
diff --git a/web-components/style/themes/dungeon/components/_party-panel.scss b/web-components/style/themes/dungeon/components/_party-panel.scss
new file mode 100644
index 00000000..6613dffb
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_party-panel.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-party-panel — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-party-panel-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_party-panel.scss
+// Target classes: web-components/style/components/_party-panel.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-party-panel
+}
diff --git a/web-components/style/themes/dungeon/components/_pause-menu.scss b/web-components/style/themes/dungeon/components/_pause-menu.scss
new file mode 100644
index 00000000..2964cd44
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_pause-menu.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-pause-menu — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-pause-menu-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_pause-menu.scss
+// Target classes: web-components/style/components/_pause-menu.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-pause-menu
+}
diff --git a/web-components/style/themes/dungeon/components/_perk-picker.scss b/web-components/style/themes/dungeon/components/_perk-picker.scss
new file mode 100644
index 00000000..dbe71076
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_perk-picker.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-perk-picker — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-perk-picker-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_perk-picker.scss
+// Target classes: web-components/style/components/_perk-picker.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-perk-picker
+}
diff --git a/web-components/style/themes/dungeon/components/_ping-display.scss b/web-components/style/themes/dungeon/components/_ping-display.scss
new file mode 100644
index 00000000..45f9bab5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_ping-display.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-ping-display — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-ping-display-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_ping-display.scss
+// Target classes: web-components/style/components/_ping-display.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-ping-display
+}
diff --git a/web-components/style/themes/dungeon/components/_platform-icon.scss b/web-components/style/themes/dungeon/components/_platform-icon.scss
new file mode 100644
index 00000000..43d29f47
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_platform-icon.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-platform-icon — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-platform-icon-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_platform-icon.scss
+// Target classes: web-components/style/components/_platform-icon.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-platform-icon
+}
diff --git a/web-components/style/themes/dungeon/components/_player-card.scss b/web-components/style/themes/dungeon/components/_player-card.scss
new file mode 100644
index 00000000..24d0efbe
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_player-card.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-player-card — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-player-card-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_player-card.scss
+// Target classes: web-components/style/components/_player-card.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-player-card
+}
diff --git a/web-components/style/themes/dungeon/components/_player-frame.scss b/web-components/style/themes/dungeon/components/_player-frame.scss
new file mode 100644
index 00000000..ab0f250a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_player-frame.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-player-frame — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-player-frame-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_player-frame.scss
+// Target classes: web-components/style/components/_player-frame.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-player-frame
+}
diff --git a/web-components/style/themes/dungeon/components/_portrait.scss b/web-components/style/themes/dungeon/components/_portrait.scss
new file mode 100644
index 00000000..34595938
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_portrait.scss
@@ -0,0 +1,32 @@
+// Dungeon › tc-portrait — gilded medallion. Radial bronze fill, 2px gold border,
+// inset gold-bright ring + drop shadow, display-caps initials. Circle variant kept.
+
+tc-theme[name='dungeon'] {
+    tc-portrait {
+        --bs-portrait-bg: radial-gradient(70% 70% at 50% 30%, #6a4a2a, #2a1a0a 80%);
+        --bs-portrait-border-color: var(--fg-gold-deep);
+        --bs-portrait-glyph-color: var(--fg-gold-bright);
+        --bs-portrait-level-bg: linear-gradient(180deg, #3a2a1c, #1a120a);
+        --bs-portrait-level-color: var(--fg-gold-bright);
+        --bs-portrait-level-border: 1px solid var(--fg-gold-deep);
+    }
+
+    .tc-portrait {
+        border-width: 2px;
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-bright),
+            inset 0 0 12px rgba(0, 0, 0, 0.6),
+            0 0 0 1px #000,
+            0 4px 10px rgba(0, 0, 0, 0.6);
+    }
+
+    .tc-portrait__glyph {
+        font-family: var(--fg-display);
+        font-weight: 700;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    .tc-portrait__level {
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_press-any-key.scss b/web-components/style/themes/dungeon/components/_press-any-key.scss
new file mode 100644
index 00000000..b1e85962
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_press-any-key.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-press-any-key — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-press-any-key-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_press-any-key.scss
+// Target classes: web-components/style/components/_press-any-key.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-press-any-key
+}
diff --git a/web-components/style/themes/dungeon/components/_quest-tracker.scss b/web-components/style/themes/dungeon/components/_quest-tracker.scss
new file mode 100644
index 00000000..42af686c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_quest-tracker.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-quest-tracker — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-quest-tracker-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_quest-tracker.scss
+// Target classes: web-components/style/components/_quest-tracker.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-quest-tracker
+}
diff --git a/web-components/style/themes/dungeon/components/_radial-wheel.scss b/web-components/style/themes/dungeon/components/_radial-wheel.scss
new file mode 100644
index 00000000..9ed72b6a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_radial-wheel.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-radial-wheel — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-radial-wheel-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_radial-wheel.scss
+// Target classes: web-components/style/components/_radial-wheel.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-radial-wheel
+}
diff --git a/web-components/style/themes/dungeon/components/_rarity-chip.scss b/web-components/style/themes/dungeon/components/_rarity-chip.scss
new file mode 100644
index 00000000..53b8933b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_rarity-chip.scss
@@ -0,0 +1,37 @@
+// Dungeon › tc-rarity-chip — mono caps chip tinted + bordered by rarity, on a
+// translucent black fill (per the fantasy contract §11.1).
+
+tc-theme[name='dungeon'] {
+    .tc-rarity-chip {
+        --bs-rarity-chip-letter-spacing: 0.18em;
+        --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
+        --bs-rarity-chip-color: var(--fg-common);
+        --bs-rarity-chip-border-color: var(--fg-common);
+    }
+
+    .tc-rarity-chip--uncommon {
+        --bs-rarity-chip-color: var(--fg-uncommon);
+        --bs-rarity-chip-border-color: var(--fg-uncommon);
+        --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
+    }
+    .tc-rarity-chip--rare {
+        --bs-rarity-chip-color: var(--fg-rare);
+        --bs-rarity-chip-border-color: var(--fg-rare);
+        --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
+    }
+    .tc-rarity-chip--epic {
+        --bs-rarity-chip-color: var(--fg-epic);
+        --bs-rarity-chip-border-color: var(--fg-epic);
+        --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
+    }
+    .tc-rarity-chip--legendary {
+        --bs-rarity-chip-color: var(--fg-legendary);
+        --bs-rarity-chip-border-color: var(--fg-legendary);
+        --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
+    }
+    .tc-rarity-chip--mythic {
+        --bs-rarity-chip-color: var(--fg-mythic);
+        --bs-rarity-chip-border-color: var(--fg-mythic);
+        --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_resource-bar.scss b/web-components/style/themes/dungeon/components/_resource-bar.scss
new file mode 100644
index 00000000..7cbe5366
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_resource-bar.scss
@@ -0,0 +1,59 @@
+// Dungeon › tc-resource-bar (+ health / mana / stamina aliases).
+// Dark inset track, gold-deep frame, gradient fantasy fills with a mandatory
+// scanline overlay, mono display-caps label row.
+
+tc-theme[name='dungeon'] {
+    tc-resource-bar,
+    tc-health-bar,
+    tc-mana-bar,
+    tc-stamina-bar {
+        --bs-resource-bar-label-color: var(--fg-parch-3);
+        --bs-resource-bar-value-color: var(--fg-gold-bright);
+        --bs-resource-bar-track-bg: linear-gradient(180deg, #0e0905, #1a120a);
+        --bs-resource-bar-ghost-bg: rgba(255, 220, 200, 0.25);
+        --bs-resource-bar-tick-color: #000;
+        --bs-resource-bar-inline-text-color: var(--fg-parch);
+        // hp by default
+        --bs-resource-bar-fill-bg: linear-gradient(180deg, #e0584a, #a8302a 60%, #5a1410);
+    }
+
+    .tc-resource-bar--health {
+        --bs-resource-bar-fill-bg: linear-gradient(180deg, #e0584a, #a8302a 60%, #5a1410);
+    }
+    .tc-resource-bar--mana {
+        --bs-resource-bar-fill-bg: linear-gradient(180deg, #7aaef0, #3a6cc9 60%, #1a2e6a);
+    }
+    .tc-resource-bar--stamina {
+        --bs-resource-bar-fill-bg: linear-gradient(180deg, #a8d65a, #6f9f3a 60%, #2a4818);
+    }
+
+    .tc-resource-bar__label {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-size: 10px;
+    }
+
+    .tc-resource-bar__track {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+    }
+
+    // Mandatory scanline overlay over the fill.
+    .tc-resource-bar__fill::after {
+        content: '';
+        position: absolute;
+        inset: 0;
+        background: var(--fg-scanlines);
+        pointer-events: none;
+    }
+    .tc-resource-bar__fill {
+        position: relative;
+    }
+
+    .tc-resource-bar__inline-text {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.08em;
+        text-shadow: 0 1px 2px #000, 0 0 3px #000;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_result-screen.scss b/web-components/style/themes/dungeon/components/_result-screen.scss
new file mode 100644
index 00000000..14a257bc
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_result-screen.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-result-screen — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-result-screen-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_result-screen.scss
+// Target classes: web-components/style/components/_result-screen.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-result-screen
+}
diff --git a/web-components/style/themes/dungeon/components/_rune-corner.scss b/web-components/style/themes/dungeon/components/_rune-corner.scss
new file mode 100644
index 00000000..d0c108ce
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_rune-corner.scss
@@ -0,0 +1,8 @@
+// Dungeon › tc-rune-corner — gold gradient notch (the clip-path already matches
+// the fantasy notch glyph; only the flat ink fill needs swapping to gold).
+
+tc-theme[name='dungeon'] {
+    tc-rune-corner {
+        --bs-rune-corner-bg: var(--fg-notch-fill);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_safe-area.scss b/web-components/style/themes/dungeon/components/_safe-area.scss
new file mode 100644
index 00000000..887f831b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_safe-area.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-safe-area — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-safe-area-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_safe-area.scss
+// Target classes: web-components/style/components/_safe-area.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-safe-area
+}
diff --git a/web-components/style/themes/dungeon/components/_score-display.scss b/web-components/style/themes/dungeon/components/_score-display.scss
new file mode 100644
index 00000000..83b064aa
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_score-display.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-score-display — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-score-display-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_score-display.scss
+// Target classes: web-components/style/components/_score-display.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-score-display
+}
diff --git a/web-components/style/themes/dungeon/components/_screen-flash.scss b/web-components/style/themes/dungeon/components/_screen-flash.scss
new file mode 100644
index 00000000..9272155e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_screen-flash.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-screen-flash — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-screen-flash-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_screen-flash.scss
+// Target classes: web-components/style/components/_screen-flash.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-screen-flash
+}
diff --git a/web-components/style/themes/dungeon/components/_scroll-text.scss b/web-components/style/themes/dungeon/components/_scroll-text.scss
new file mode 100644
index 00000000..c7d95183
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_scroll-text.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-scroll-text — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-scroll-text-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_scroll-text.scss
+// Target classes: web-components/style/components/_scroll-text.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-scroll-text
+}
diff --git a/web-components/style/themes/dungeon/components/_settings-category-list.scss b/web-components/style/themes/dungeon/components/_settings-category-list.scss
new file mode 100644
index 00000000..8906fdd6
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_settings-category-list.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-settings-category-list — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-settings-category-list-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_settings-category-list.scss
+// Target classes: web-components/style/components/_settings-category-list.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-settings-category-list
+}
diff --git a/web-components/style/themes/dungeon/components/_shake-container.scss b/web-components/style/themes/dungeon/components/_shake-container.scss
new file mode 100644
index 00000000..ebb93ba4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_shake-container.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-shake-container — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-shake-container-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_shake-container.scss
+// Target classes: web-components/style/components/_shake-container.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-shake-container
+}
diff --git a/web-components/style/themes/dungeon/components/_shop-panel.scss b/web-components/style/themes/dungeon/components/_shop-panel.scss
new file mode 100644
index 00000000..28eb4cb5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_shop-panel.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-shop-panel — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-shop-panel-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_shop-panel.scss
+// Target classes: web-components/style/components/_shop-panel.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-shop-panel
+}
diff --git a/web-components/style/themes/dungeon/components/_skill-bar.scss b/web-components/style/themes/dungeon/components/_skill-bar.scss
new file mode 100644
index 00000000..beb8cbe5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_skill-bar.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-skill-bar — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-skill-bar-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_skill-bar.scss
+// Target classes: web-components/style/components/_skill-bar.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-skill-bar
+}
diff --git a/web-components/style/themes/dungeon/components/_skill-tree.scss b/web-components/style/themes/dungeon/components/_skill-tree.scss
new file mode 100644
index 00000000..c6b8bb7c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_skill-tree.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-skill-tree — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-skill-tree-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_skill-tree.scss
+// Target classes: web-components/style/components/_skill-tree.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-skill-tree
+}
diff --git a/web-components/style/themes/dungeon/components/_speedometer.scss b/web-components/style/themes/dungeon/components/_speedometer.scss
new file mode 100644
index 00000000..9c553df1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_speedometer.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-speedometer — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-speedometer-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_speedometer.scss
+// Target classes: web-components/style/components/_speedometer.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-speedometer
+}
diff --git a/web-components/style/themes/dungeon/components/_stack.scss b/web-components/style/themes/dungeon/components/_stack.scss
new file mode 100644
index 00000000..1f96885a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_stack.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-stack — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-stack-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_stack.scss
+// Target classes: web-components/style/components/_stack.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-stack
+}
diff --git a/web-components/style/themes/dungeon/components/_stat-row.scss b/web-components/style/themes/dungeon/components/_stat-row.scss
new file mode 100644
index 00000000..9da77e9d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_stat-row.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-stat-row — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-stat-row-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_stat-row.scss
+// Target classes: web-components/style/components/_stat-row.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-stat-row
+}
diff --git a/web-components/style/themes/dungeon/components/_stats-screen.scss b/web-components/style/themes/dungeon/components/_stats-screen.scss
new file mode 100644
index 00000000..d0b8291d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_stats-screen.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-stats-screen — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-stats-screen-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_stats-screen.scss
+// Target classes: web-components/style/components/_stats-screen.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-stats-screen
+}
diff --git a/web-components/style/themes/dungeon/components/_subtitle.scss b/web-components/style/themes/dungeon/components/_subtitle.scss
new file mode 100644
index 00000000..b2023a0f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_subtitle.scss
@@ -0,0 +1,20 @@
+// Dungeon › tc-subtitle — body-serif text with a mono display-caps speaker label.
+
+tc-theme[name='dungeon'] {
+    tc-subtitle {
+        --bs-subtitle-color: var(--fg-parch-3);
+        --bs-subtitle-speaker-color: var(--fg-gold);
+        --bs-subtitle-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-subtitle-border-color: var(--fg-gold-deep);
+    }
+
+    .tc-subtitle__text {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    .tc-subtitle__speaker {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_tab-bar.scss b/web-components/style/themes/dungeon/components/_tab-bar.scss
new file mode 100644
index 00000000..7407710c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_tab-bar.scss
@@ -0,0 +1,23 @@
+// Dungeon › tc-tab-bar — display-caps tabs, gold-bright active underline + wash.
+
+tc-theme[name='dungeon'] {
+    tc-tab-bar {
+        --bs-tab-bar-border: 1px solid var(--fg-gold-deep);
+        --bs-tab-bar-tab-color: var(--fg-parch-3);
+        --bs-tab-bar-tab-color-hover: var(--fg-gold-bright);
+        --bs-tab-bar-tab-color-active: var(--fg-gold-bright);
+        --bs-tab-bar-tab-underline: 2px solid var(--fg-gold-bright);
+    }
+
+    .tc-tab-bar-tab {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-size: 11px;
+
+        &--active {
+            background: rgba(201, 169, 97, 0.12);
+            font-weight: 600;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_title-screen.scss b/web-components/style/themes/dungeon/components/_title-screen.scss
new file mode 100644
index 00000000..04cd2f82
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_title-screen.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-title-screen — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-title-screen-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_title-screen.scss
+// Target classes: web-components/style/components/_title-screen.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-title-screen
+}
diff --git a/web-components/style/themes/dungeon/components/_title.scss b/web-components/style/themes/dungeon/components/_title.scss
new file mode 100644
index 00000000..0433e95b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_title.scss
@@ -0,0 +1,15 @@
+// Dungeon › tc-title — display caps title in gold-bright with a glow.
+
+tc-theme[name='dungeon'] {
+    tc-title {
+        --bs-title-color: var(--fg-gold-bright);
+        --bs-title-font-weight: 700;
+        --bs-title-letter-spacing: 0.1em;
+    }
+
+    .tc-title-content {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        text-shadow: 0 2px 0 #000, 0 0 22px rgba(232, 200, 120, 0.35);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_toggle.scss b/web-components/style/themes/dungeon/components/_toggle.scss
new file mode 100644
index 00000000..c6abb15e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_toggle.scss
@@ -0,0 +1,33 @@
+// Dungeon › tc-toggle — square gilded switch. Dark inset track with a gold-deep
+// frame, gold gradient knob. Overrides the default pill curves to sharp.
+
+tc-theme[name='dungeon'] {
+    tc-toggle {
+        --bs-toggle-track-width: 44px;
+        --bs-toggle-track-height: 22px;
+        --bs-toggle-track-bg: #0e0905;
+        --bs-toggle-track-hover-bg: #1a120a;
+        --bs-toggle-track-checked-bg: #4a2a0e;
+        --bs-toggle-track-checked-gradient: linear-gradient(180deg, #2a1a08, #4a2a0e);
+        --bs-toggle-track-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        --bs-toggle-knob-size: 18px;
+        --bs-toggle-knob-inset: 1px;
+        --bs-toggle-knob-bg: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        --bs-toggle-knob-shadow:
+            inset 0 1px 0 rgba(255, 255, 255, 0.3),
+            0 1px 2px rgba(0, 0, 0, 0.6);
+        --bs-toggle-focus-ring: rgba(240, 210, 122, 0.4);
+    }
+
+    // Sharpen the pill track + circular knob to the square dungeon shape.
+    .tc-toggle-track {
+        border: 1px solid var(--fg-gold-deep);
+        border-radius: 0;
+    }
+    .tc-toggle-knob {
+        border-radius: 0;
+    }
+    .tc-toggle--on .tc-toggle-track {
+        border-color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_transition-wipe.scss b/web-components/style/themes/dungeon/components/_transition-wipe.scss
new file mode 100644
index 00000000..a59d7fac
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_transition-wipe.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-transition-wipe — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-transition-wipe-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_transition-wipe.scss
+// Target classes: web-components/style/components/_transition-wipe.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-transition-wipe
+}
diff --git a/web-components/style/themes/dungeon/components/_version-label.scss b/web-components/style/themes/dungeon/components/_version-label.scss
new file mode 100644
index 00000000..82a5fbb2
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_version-label.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-version-label — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-version-label-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_version-label.scss
+// Target classes: web-components/style/components/_version-label.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-version-label
+}
diff --git a/web-components/style/themes/dungeon/components/_vignette-overlay.scss b/web-components/style/themes/dungeon/components/_vignette-overlay.scss
new file mode 100644
index 00000000..dff96221
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_vignette-overlay.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-vignette-overlay — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-vignette-overlay-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_vignette-overlay.scss
+// Target classes: web-components/style/components/_vignette-overlay.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-vignette-overlay
+}
diff --git a/web-components/style/themes/dungeon/components/_waypoint-marker.scss b/web-components/style/themes/dungeon/components/_waypoint-marker.scss
new file mode 100644
index 00000000..af22d0af
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_waypoint-marker.scss
@@ -0,0 +1,14 @@
+// Dungeon › tc-waypoint-marker — TODO: dungeon override not yet implemented.
+//
+// Most of the reskin is already inherited from the foundation token remap
+// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
+// component still needs (gilded bevel, corner notches, display caps, gradient
+// fills) by overriding its --bs-waypoint-marker-* vars and .tc-* rules below.
+// Follow the per-component recipe in web-components/dungeon-theme.md.
+//
+// Design source:  game-components/style/components/_waypoint-marker.scss
+// Target classes: web-components/style/components/_waypoint-marker.scss
+
+tc-theme[name='dungeon'] {
+    // TODO: implement dungeon override for tc-waypoint-marker
+}

From 9f5acc4c0290c115910682c1ef327926f7aea6cb Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Fri, 19 Jun 2026 02:01:44 +0200
Subject: [PATCH 403/632] dungeon theme implemented

---
 .DS_Store                                     | Bin 0 -> 6148 bytes
 examples/src/style.css                        |   8 +-
 web-components/.DS_Store                      | Bin 0 -> 10244 bytes
 web-components/dungeon-theme.md               |  36 ++-
 .../style/themes/dungeon/_foundation.scss     |   9 +-
 .../dungeon/components/_ability-card.scss     | 124 +++++++++-
 .../themes/dungeon/components/_accordion.scss |  51 ++++
 .../dungeon/components/_action-header.scss    |  33 +++
 .../dungeon/components/_action-items.scss     |  28 +++
 .../dungeon/components/_action-row-list.scss  |  37 +++
 .../dungeon/components/_activity-card.scss    |  41 ++++
 .../dungeon/components/_advanced-table.scss   |  38 +++
 .../themes/dungeon/components/_alert.scss     |  66 ++++++
 .../dungeon/components/_ammo-counter.scss     |  67 +++++-
 .../themes/dungeon/components/_anchor.scss    |  18 +-
 .../components/_api-reference-table.scss      |  33 +++
 .../dungeon/components/_area-chart.scss       |  42 ++++
 .../components/_artboard-backdrop.scss        |   3 +-
 .../dungeon/components/_aspect-ratio-box.scss |  18 +-
 .../dungeon/components/_asset-bundle.scss     |  52 ++++
 .../dungeon/components/_asset-row-list.scss   |  39 +++
 .../themes/dungeon/components/_asset-row.scss |  22 ++
 .../dungeon/components/_audio-mixer.scss      |  55 +++++
 .../themes/dungeon/components/_avatar.scss    |  51 ++++
 .../themes/dungeon/components/_badge-row.scss |  78 ++++++
 .../themes/dungeon/components/_badge.scss     |  35 +++
 .../themes/dungeon/components/_banner.scss    |  50 ++++
 .../themes/dungeon/components/_bar-chart.scss |  38 +++
 .../dungeon/components/_basic-card.scss       |  43 ++++
 .../dungeon/components/_basic-layout.scss     |  30 +++
 .../dungeon/components/_battle-pass.scss      | 133 ++++++++++-
 .../dungeon/components/_benchmark-chart.scss  |  30 +++
 .../components/_bitmap-font-generator.scss    |  61 +++++
 .../dungeon/components/_blur-overlay.scss     |  21 +-
 .../themes/dungeon/components/_boss-bar.scss  |  15 +-
 .../themes/dungeon/components/_brand.scss     |  25 ++
 .../dungeon/components/_breadcrumb.scss       |  17 ++
 .../dungeon/components/_brief-card.scss       |  48 ++++
 .../components/_brightness-calibration.scss   |  97 +++++++-
 .../themes/dungeon/components/_buff-bar.scss  |  26 ++
 .../themes/dungeon/components/_buff-icon.scss |  35 +++
 .../themes/dungeon/components/_build.scss     |  45 ++++
 .../dungeon/components/_bundle-bar.scss       |  29 +++
 .../dungeon/components/_button-group.scss     |  45 ++++
 .../themes/dungeon/components/_button.scss    | 118 +++++++++
 .../dungeon/components/_callout-quote.scss    |  54 +++++
 .../dungeon/components/_card-options.scss     |  38 +++
 .../themes/dungeon/components/_card.scss      |  71 ++++++
 .../themes/dungeon/components/_carousel.scss  |  40 ++++
 .../themes/dungeon/components/_cdn-map.scss   |  26 ++
 .../themes/dungeon/components/_changelog.scss |  67 ++++++
 .../dungeon/components/_character-create.scss | 136 ++++++++++-
 .../dungeon/components/_character-select.scss |  87 ++++++-
 .../dungeon/components/_chart-container.scss  |  48 ++++
 .../dungeon/components/_chat-window.scss      | 103 +++++++-
 .../themes/dungeon/components/_check.scss     |   7 +-
 .../dungeon/components/_checkbox-group.scss   |  19 ++
 .../dungeon/components/_chip-group.scss       |  26 ++
 .../themes/dungeon/components/_chip.scss      |  67 ++++++
 .../components/_circular-progress.scss        |  43 +++-
 .../dungeon/components/_close-button.scss     |  19 ++
 .../dungeon/components/_code-label-cell.scss  |  19 ++
 .../dungeon/components/_code-snippet.scss     |  42 ++++
 .../dungeon/components/_code-with-output.scss |  33 +++
 .../themes/dungeon/components/_codex.scss     | 124 +++++++++-
 .../dungeon/components/_color-picker.scss     |  42 ++++
 .../themes/dungeon/components/_combo-box.scss |  97 +++++++-
 .../dungeon/components/_combo-counter.scss    |  55 ++++-
 .../dungeon/components/_command-palette.scss  | 100 ++++++++
 .../components/_command-reference.scss        |  60 +++++
 .../dungeon/components/_community-links.scss  |  32 +++
 .../dungeon/components/_comparator.scss       |  48 ++++
 .../dungeon/components/_compass-bar.scss      |  65 ++++-
 .../dungeon/components/_compass-rose.scss     |  50 +++-
 .../components/_compatibility-matrix.scss     |  31 +++
 .../dungeon/components/_config-preview.scss   |  31 +++
 .../dungeon/components/_confirm-dialog.scss   |  76 +++++-
 .../dungeon/components/_context-menu.scss     |  36 +++
 .../dungeon/components/_contributor-wall.scss |  49 ++++
 .../_controller-layout-preview.scss           |  61 ++++-
 .../components/_controls-rebind-list.scss     |  51 +++-
 .../dungeon/components/_cookbook-grid.scss    |  35 +++
 .../dungeon/components/_cool-button.scss      |  49 ++++
 .../themes/dungeon/components/_cool-nav.scss  |  84 +++++++
 .../dungeon/components/_cooldown-badge.scss   |  67 +++++-
 .../dungeon/components/_countdown-timer.scss  |  39 +++
 .../dungeon/components/_crafting-panel.scss   | 156 +++++++++++-
 .../dungeon/components/_credits-scroll.scss   |  49 +++-
 .../themes/dungeon/components/_crosshair.scss |  25 +-
 .../dungeon/components/_currency-chip.scss    |   7 +-
 .../dungeon/components/_currency-display.scss |  35 ++-
 .../dungeon/components/_cycle-wheel.scss      |  34 +++
 .../dungeon/components/_damage-number.scss    |  48 +++-
 .../components/_danger-zone-actions.scss      |  41 ++++
 .../components/_dashboard-content.scss        |  12 +
 .../dungeon/components/_dashboard-layout.scss |  40 ++++
 .../components/_dashboard-sidebar.scss        |  52 ++++
 .../themes/dungeon/components/_data-list.scss |  66 ++++++
 .../dungeon/components/_date-picker.scss      |  34 +++
 .../dungeon/components/_debug-overlay.scss    |  59 ++++-
 .../dungeon/components/_dialogue-box.scss     |  86 ++++++-
 .../dungeon/components/_diff-viewer.scss      |  31 +++
 .../dungeon/components/_difference-card.scss  | 100 ++++++++
 .../themes/dungeon/components/_divider.scss   |   7 +-
 .../dungeon/components/_download-stats.scss   |  41 ++++
 .../themes/dungeon/components/_drawer.scss    | 101 ++++++++
 .../themes/dungeon/components/_dropdown.scss  |  55 +++++
 .../components/_early-signup-form.scss        | 102 ++++++++
 .../dungeon/components/_ecosystem-map.scss    |  69 ++++++
 .../dungeon/components/_editable-text.scss    |  19 ++
 .../dungeon/components/_empty-state.scss      |  21 ++
 .../dungeon/components/_entity-cell.scss      |  91 +++++++
 .../components/_entity-profile-card.scss      |  73 ++++++
 .../dungeon/components/_equipment-doll.scss   | 113 ++++++++-
 .../dungeon/components/_extended-select.scss  |  35 +++
 .../themes/dungeon/components/_eyebrow.scss   |   3 +-
 .../themes/dungeon/components/_faq-list.scss  |  72 ++++++
 .../dungeon/components/_feature-card.scss     |  63 +++++
 .../dungeon/components/_feature-matrix.scss   |  49 ++++
 .../dungeon/components/_file-dropzone.scss    |  30 +++
 .../themes/dungeon/components/_file-tags.scss |  28 +++
 .../themes/dungeon/components/_file.scss      |  41 ++++
 .../dungeon/components/_floating-label.scss   |  15 ++
 .../dungeon/components/_form-input.scss       |  27 +++
 .../dungeon/components/_form-wizard.scss      |  65 +++++
 .../dungeon/components/_fps-cap-select.scss   |  38 +++
 .../dungeon/components/_funnel-chart.scss     |  55 +++++
 .../components/_game-showcase-card.scss       |  87 +++++++
 .../components/_gamepad-button-prompt.scss    |  68 +++++-
 .../dungeon/components/_gantt-chart.scss      |  71 ++++++
 .../dungeon/components/_gilded-frame.scss     |  48 +++-
 .../components/_github-stars-card.scss        |  58 +++++
 .../components/_good-first-issues.scss        |  28 +++
 .../components/_graphics-preset-picker.scss   |  36 +++
 .../themes/dungeon/components/_grid.scss      |  15 +-
 .../themes/dungeon/components/_group.scss     |  27 +++
 .../dungeon/components/_guild-panel.scss      | 125 +++++++++-
 .../themes/dungeon/components/_heading.scss   |  30 +++
 .../themes/dungeon/components/_heatmap.scss   |  38 +++
 .../dungeon/components/_hero-stats-bar.scss   |  29 +++
 .../themes/dungeon/components/_hero.scss      |  81 +++++++
 .../dungeon/components/_hit-marker.scss       |  56 ++++-
 .../themes/dungeon/components/_hotbar.scss    | 118 ++++++++-
 .../dungeon/components/_icon-badge.scss       |  64 ++++-
 .../dungeon/components/_icon-button.scss      |  26 ++
 .../dungeon/components/_icon-picker.scss      |  46 ++++
 .../dungeon/components/_image-crop.scss       |  34 +++
 .../themes/dungeon/components/_image.scss     |  18 ++
 .../themes/dungeon/components/_index.scss     | 223 +++++++++++++++++-
 .../dungeon/components/_infinite-scroll.scss  |  19 ++
 .../dungeon/components/_input-group.scss      |  17 ++
 .../themes/dungeon/components/_input.scss     |  38 +++
 .../dungeon/components/_install-tabs.scss     |  45 ++++
 .../dungeon/components/_interact-prompt.scss  |  77 +++++-
 .../dungeon/components/_inventory-grid.scss   |  90 ++++++-
 .../dungeon/components/_invite-toast.scss     |  91 ++++++-
 .../dungeon/components/_item-compare.scss     |  75 +++++-
 .../themes/dungeon/components/_item-slot.scss |  28 ++-
 .../dungeon/components/_item-tooltip.scss     | 125 +++++++++-
 .../themes/dungeon/components/_journal.scss   | 150 +++++++++++-
 .../dungeon/components/_json-editor.scss      |  25 ++
 .../dungeon/components/_json-schema-def.scss  |  53 +++++
 .../style/themes/dungeon/components/_kbd.scss |  22 ++
 .../dungeon/components/_key-binder.scss       |  84 ++++++-
 .../style/themes/dungeon/components/_key.scss |  12 +-
 .../themes/dungeon/components/_kill-feed.scss |  78 +++++-
 .../themes/dungeon/components/_label.scss     |  25 ++
 .../dungeon/components/_leaderboard.scss      |  95 ++++++++
 .../dungeon/components/_legal-screen.scss     | 143 ++++++++++-
 .../dungeon/components/_letterbox-bars.scss   |  21 +-
 .../dungeon/components/_level-header.scss     | 116 ++++++++-
 .../dungeon/components/_level-select.scss     | 142 ++++++++++-
 .../themes/dungeon/components/_lightbox.scss  |  57 +++++
 .../dungeon/components/_line-chart.scss       |  65 +++++
 .../themes/dungeon/components/_link.scss      |  27 +++
 .../components/_linked-providers-card.scss    |  62 +++++
 .../themes/dungeon/components/_list-card.scss | 106 +++++++++
 .../dungeon/components/_list-group.scss       |  55 +++++
 .../themes/dungeon/components/_list-row.scss  |  38 ++-
 .../themes/dungeon/components/_list.scss      |  65 ++++-
 .../themes/dungeon/components/_live-feed.scss |  69 ++++++
 .../dungeon/components/_loading-overlay.scss  | 115 ++++++++-
 .../dungeon/components/_loading-screen.scss   | 113 ++++++++-
 .../themes/dungeon/components/_lobby.scss     | 217 ++++++++++++++++-
 .../themes/dungeon/components/_login.scss     |  69 ++++++
 .../dungeon/components/_logo-cloud.scss       |  30 +++
 .../themes/dungeon/components/_loot-list.scss | 146 +++++++++++-
 .../dungeon/components/_loot-popup.scss       | 153 +++++++++++-
 .../themes/dungeon/components/_lore-text.scss |  39 ++-
 .../themes/dungeon/components/_main-menu.scss | 124 +++++++++-
 .../dungeon/components/_maintainer-card.scss  |  43 ++++
 .../dungeon/components/_markdown-editor.scss  |  92 ++++++++
 .../themes/dungeon/components/_marquee.scss   |  25 ++
 .../components/_matchmaking-screen.scss       | 194 ++++++++++++++-
 .../themes/dungeon/components/_menu-item.scss |  31 ++-
 .../dungeon/components/_metal-button.scss     |  50 +++-
 .../dungeon/components/_metric-card.scss      |  81 +++++++
 .../dungeon/components/_metric-grid.scss      |  19 ++
 .../dungeon/components/_metric-tile.scss      |  61 +++++
 .../dungeon/components/_migration-guide.scss  |  79 +++++++
 .../themes/dungeon/components/_minimap.scss   | 153 +++++++++++-
 .../themes/dungeon/components/_modal.scss     |  77 ++++++
 .../components/_mouse-sensitivity.scss        |  61 +++++
 .../components/_multi-card-select.scss        |  51 ++++
 .../dungeon/components/_nav-button.scss       |  26 +-
 .../style/themes/dungeon/components/_nav.scss |  39 +++
 .../themes/dungeon/components/_navbar.scss    |  70 ++++++
 .../components/_network-status-icon.scss      | 107 ++++++++-
 .../components/_newsletter-signup.scss        |  75 ++++++
 .../dungeon/components/_node-editor.scss      |  34 +++
 .../components/_normal-map-generator.scss     |  38 +++
 .../dungeon/components/_number-input.scss     |  64 +++++
 .../dungeon/components/_objective-marker.scss |  55 ++++-
 .../themes/dungeon/components/_offcanvas.scss |  76 ++++++
 .../themes/dungeon/components/_otp-input.scss |  40 ++++
 .../dungeon/components/_page-footer.scss      |  72 ++++++
 .../dungeon/components/_page-indicator.scss   |  56 ++++-
 .../dungeon/components/_pagination.scss       |  31 +++
 .../themes/dungeon/components/_panel.scss     |  17 +-
 .../dungeon/components/_particle-emitter.scss |  34 ++-
 .../dungeon/components/_party-panel.scss      | 171 +++++++++++++-
 .../dungeon/components/_pause-menu.scss       | 167 ++++++++++++-
 .../dungeon/components/_perk-picker.scss      | 112 ++++++++-
 .../dungeon/components/_phase-grid.scss       |  39 +++
 .../dungeon/components/_phone-input.scss      |  60 +++++
 .../dungeon/components/_physics-editor.scss   |  31 +++
 .../themes/dungeon/components/_pie-chart.scss |  44 ++++
 .../dungeon/components/_ping-display.scss     |  35 ++-
 .../components/_pinned-feature-showcase.scss  |  59 +++++
 .../themes/dungeon/components/_pipeline.scss  |  39 +++
 .../dungeon/components/_placeholder.scss      |  27 +++
 .../dungeon/components/_platform-icon.scss    |  41 +++-
 .../dungeon/components/_player-card.scss      | 151 +++++++++++-
 .../dungeon/components/_player-frame.scss     | 106 ++++++++-
 .../dungeon/components/_plugin-grid.scss      |  56 +++++
 .../themes/dungeon/components/_popover.scss   |  24 ++
 .../themes/dungeon/components/_portrait.scss  |  21 +-
 .../dungeon/components/_press-any-key.scss    |  52 +++-
 .../dungeon/components/_pricing-card.scss     |  74 ++++++
 .../themes/dungeon/components/_progress.scss  |  30 +++
 .../dungeon/components/_pulse-indicator.scss  |  16 ++
 .../dungeon/components/_quest-tracker.scss    | 134 ++++++++++-
 .../dungeon/components/_queued-file.scss      |  23 ++
 .../dungeon/components/_quick-start.scss      |  43 ++++
 .../dungeon/components/_radial-wheel.scss     |  81 ++++++-
 .../dungeon/components/_radio-group.scss      |  23 ++
 .../dungeon/components/_range-slider.scss     |  46 ++++
 .../themes/dungeon/components/_range.scss     |  49 ++++
 .../themes/dungeon/components/_rank-cell.scss |  22 ++
 .../dungeon/components/_rarity-chip.scss      |  13 +-
 .../themes/dungeon/components/_rating.scss    |  20 ++
 .../dungeon/components/_report-dialog.scss    |  78 ++++++
 .../components/_reset-to-defaults.scss        |  27 +++
 .../dungeon/components/_resizable-panel.scss  |  37 +++
 .../dungeon/components/_resource-bar.scss     |  33 ++-
 .../dungeon/components/_result-screen.scss    | 164 ++++++++++++-
 .../dungeon/components/_rich-page-header.scss | 109 +++++++++
 .../themes/dungeon/components/_roadmap.scss   |  57 +++++
 .../dungeon/components/_rune-corner.scss      |   3 +-
 .../themes/dungeon/components/_safe-area.scss |  20 +-
 .../dungeon/components/_score-display.scss    |  66 +++++-
 .../dungeon/components/_scoring-rules.scss    |  34 +++
 .../dungeon/components/_screen-flash.scss     |  23 +-
 .../dungeon/components/_scroll-area.scss      |  24 ++
 .../dungeon/components/_scroll-text.scss      |  55 ++++-
 .../dungeon/components/_section-card.scss     |  71 ++++++
 .../dungeon/components/_section-flag.scss     |  34 +++
 .../dungeon/components/_select-row.scss       |  11 +
 .../themes/dungeon/components/_select.scss    |  27 +++
 .../dungeon/components/_setting-row.scss      |  26 ++
 .../dungeon/components/_setting-slider.scss   | 108 +++++++++
 .../components/_settings-category-list.scss   |  52 +++-
 .../dungeon/components/_shake-container.scss  |  20 +-
 .../dungeon/components/_shop-panel.scss       | 164 ++++++++++++-
 .../themes/dungeon/components/_side-nav.scss  |  47 ++++
 .../dungeon/components/_simple-file.scss      |  22 ++
 .../components/_single-card-select.scss       |  29 +++
 .../themes/dungeon/components/_skeleton.scss  |  11 +
 .../themes/dungeon/components/_skill-bar.scss |  57 ++++-
 .../dungeon/components/_skill-tree.scss       | 119 +++++++++-
 .../dungeon/components/_slices-card.scss      |  46 ++++
 .../themes/dungeon/components/_slider.scss    |  47 ++++
 .../dungeon/components/_social-links.scss     |  25 ++
 .../themes/dungeon/components/_sparkline.scss |  18 ++
 .../dungeon/components/_speedometer.scss      |  96 +++++++-
 .../themes/dungeon/components/_spinner.scss   |  27 +++
 .../dungeon/components/_sponsor-wall.scss     |  32 +++
 .../dungeon/components/_sprint-chain.scss     |  38 +++
 .../themes/dungeon/components/_stack.scss     |  18 +-
 .../themes/dungeon/components/_stamp.scss     |  49 ++++
 .../themes/dungeon/components/_stat-card.scss |  98 ++++++++
 .../themes/dungeon/components/_stat-row.scss  |  48 +++-
 .../dungeon/components/_state-machine.scss    |  27 +++
 .../dungeon/components/_stats-screen.scss     | 151 +++++++++++-
 .../dungeon/components/_status-card.scss      |  91 +++++++
 .../dungeon/components/_status-dot.scss       |  25 ++
 .../themes/dungeon/components/_stepper.scss   |  53 +++++
 .../themes/dungeon/components/_subtitle.scss  |  24 +-
 .../themes/dungeon/components/_switch.scss    |  32 +++
 .../themes/dungeon/components/_tab-bar.scss   |  17 +-
 .../dungeon/components/_tab-sections.scss     |  57 +++++
 .../themes/dungeon/components/_table.scss     |  43 ++++
 .../themes/dungeon/components/_tag-input.scss |  42 ++++
 .../dungeon/components/_terminal-window.scss  |  69 ++++++
 .../components/_testimonial-carousel.scss     |  66 ++++++
 .../themes/dungeon/components/_text.scss      |  18 ++
 .../themes/dungeon/components/_textarea.scss  |  12 +
 .../dungeon/components/_tier-ladder.scss      |  85 +++++++
 .../dungeon/components/_time-picker.scss      |  68 ++++++
 .../themes/dungeon/components/_timeline.scss  |  59 +++++
 .../dungeon/components/_title-screen.scss     |  84 ++++++-
 .../themes/dungeon/components/_title.scss     |   9 +-
 .../themes/dungeon/components/_toast.scss     |  80 +++++++
 .../dungeon/components/_toggle-card.scss      |  45 ++++
 .../dungeon/components/_toggle-row.scss       |  42 ++++
 .../themes/dungeon/components/_toggle.scss    |   7 +-
 .../themes/dungeon/components/_tooltip.scss   |  28 +++
 .../dungeon/components/_transition-wipe.scss  |  20 +-
 .../themes/dungeon/components/_tree-view.scss |  42 ++++
 .../dungeon/components/_trend-indicator.scss  |  22 ++
 .../components/_usage-summary-panel.scss      | 105 +++++++++
 .../dungeon/components/_user-panel.scss       | 102 ++++++++
 .../dungeon/components/_version-label.scss    |  39 ++-
 .../dungeon/components/_version-picker.scss   |  32 +++
 .../components/_vertical-item-list.scss       |  48 ++++
 .../dungeon/components/_video-embed.scss      |  15 ++
 .../dungeon/components/_vignette-overlay.scss |  20 +-
 .../dungeon/components/_virtual-list.scss     |  23 ++
 .../dungeon/components/_waypoint-marker.scss  |  55 ++++-
 .../dungeon/components/_welcome-guide.scss    |  98 ++++++++
 330 files changed, 17054 insertions(+), 1183 deletions(-)
 create mode 100644 .DS_Store
 create mode 100644 web-components/.DS_Store
 create mode 100644 web-components/style/themes/dungeon/components/_accordion.scss
 create mode 100644 web-components/style/themes/dungeon/components/_action-header.scss
 create mode 100644 web-components/style/themes/dungeon/components/_action-items.scss
 create mode 100644 web-components/style/themes/dungeon/components/_action-row-list.scss
 create mode 100644 web-components/style/themes/dungeon/components/_activity-card.scss
 create mode 100644 web-components/style/themes/dungeon/components/_advanced-table.scss
 create mode 100644 web-components/style/themes/dungeon/components/_alert.scss
 create mode 100644 web-components/style/themes/dungeon/components/_api-reference-table.scss
 create mode 100644 web-components/style/themes/dungeon/components/_area-chart.scss
 create mode 100644 web-components/style/themes/dungeon/components/_asset-bundle.scss
 create mode 100644 web-components/style/themes/dungeon/components/_asset-row-list.scss
 create mode 100644 web-components/style/themes/dungeon/components/_asset-row.scss
 create mode 100644 web-components/style/themes/dungeon/components/_audio-mixer.scss
 create mode 100644 web-components/style/themes/dungeon/components/_avatar.scss
 create mode 100644 web-components/style/themes/dungeon/components/_badge-row.scss
 create mode 100644 web-components/style/themes/dungeon/components/_badge.scss
 create mode 100644 web-components/style/themes/dungeon/components/_banner.scss
 create mode 100644 web-components/style/themes/dungeon/components/_bar-chart.scss
 create mode 100644 web-components/style/themes/dungeon/components/_basic-card.scss
 create mode 100644 web-components/style/themes/dungeon/components/_basic-layout.scss
 create mode 100644 web-components/style/themes/dungeon/components/_benchmark-chart.scss
 create mode 100644 web-components/style/themes/dungeon/components/_bitmap-font-generator.scss
 create mode 100644 web-components/style/themes/dungeon/components/_brand.scss
 create mode 100644 web-components/style/themes/dungeon/components/_breadcrumb.scss
 create mode 100644 web-components/style/themes/dungeon/components/_brief-card.scss
 create mode 100644 web-components/style/themes/dungeon/components/_buff-bar.scss
 create mode 100644 web-components/style/themes/dungeon/components/_buff-icon.scss
 create mode 100644 web-components/style/themes/dungeon/components/_build.scss
 create mode 100644 web-components/style/themes/dungeon/components/_bundle-bar.scss
 create mode 100644 web-components/style/themes/dungeon/components/_button-group.scss
 create mode 100644 web-components/style/themes/dungeon/components/_button.scss
 create mode 100644 web-components/style/themes/dungeon/components/_callout-quote.scss
 create mode 100644 web-components/style/themes/dungeon/components/_card-options.scss
 create mode 100644 web-components/style/themes/dungeon/components/_card.scss
 create mode 100644 web-components/style/themes/dungeon/components/_carousel.scss
 create mode 100644 web-components/style/themes/dungeon/components/_cdn-map.scss
 create mode 100644 web-components/style/themes/dungeon/components/_changelog.scss
 create mode 100644 web-components/style/themes/dungeon/components/_chart-container.scss
 create mode 100644 web-components/style/themes/dungeon/components/_checkbox-group.scss
 create mode 100644 web-components/style/themes/dungeon/components/_chip-group.scss
 create mode 100644 web-components/style/themes/dungeon/components/_chip.scss
 create mode 100644 web-components/style/themes/dungeon/components/_close-button.scss
 create mode 100644 web-components/style/themes/dungeon/components/_code-label-cell.scss
 create mode 100644 web-components/style/themes/dungeon/components/_code-snippet.scss
 create mode 100644 web-components/style/themes/dungeon/components/_code-with-output.scss
 create mode 100644 web-components/style/themes/dungeon/components/_color-picker.scss
 create mode 100644 web-components/style/themes/dungeon/components/_command-palette.scss
 create mode 100644 web-components/style/themes/dungeon/components/_command-reference.scss
 create mode 100644 web-components/style/themes/dungeon/components/_community-links.scss
 create mode 100644 web-components/style/themes/dungeon/components/_comparator.scss
 create mode 100644 web-components/style/themes/dungeon/components/_compatibility-matrix.scss
 create mode 100644 web-components/style/themes/dungeon/components/_config-preview.scss
 create mode 100644 web-components/style/themes/dungeon/components/_context-menu.scss
 create mode 100644 web-components/style/themes/dungeon/components/_contributor-wall.scss
 create mode 100644 web-components/style/themes/dungeon/components/_cookbook-grid.scss
 create mode 100644 web-components/style/themes/dungeon/components/_cool-button.scss
 create mode 100644 web-components/style/themes/dungeon/components/_cool-nav.scss
 create mode 100644 web-components/style/themes/dungeon/components/_countdown-timer.scss
 create mode 100644 web-components/style/themes/dungeon/components/_cycle-wheel.scss
 create mode 100644 web-components/style/themes/dungeon/components/_danger-zone-actions.scss
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diff --git a/examples/src/style.css b/examples/src/style.css
index 307598de..8bf98158 100644
--- a/examples/src/style.css
+++ b/examples/src/style.css
@@ -1,5 +1,5 @@
 /* @toolcase examples — site shell, ported from @toolcase website */
-@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');
+@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=EB+Garamond:ital,wght@0,400;0,500;1,400&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');
 
 :root {
     --bg: oklch(0.985 0.003 95);
@@ -714,6 +714,12 @@ code, pre, .mono { font-family: var(--font-mono); }
     background: var(--tc-surface);
     color: var(--tc-text);
 }
+/* dungeon theme: paint the canvas with the fantasy torchlit backdrop instead of
+   the flat surface fill, so demos sit on proper dungeon ground */
+.example__canvas > .wc-theme-scope[data-tc-theme='dungeon'] {
+    background: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+    padding: 24px;
+}
 
 /* Phaser canvas wrapper */
 .tp-dfwv {
diff --git a/web-components/.DS_Store b/web-components/.DS_Store
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diff --git a/web-components/dungeon-theme.md b/web-components/dungeon-theme.md
index 512173fb..dab5df60 100644
--- a/web-components/dungeon-theme.md
+++ b/web-components/dungeon-theme.md
@@ -39,14 +39,20 @@ Your per-component file only does step 2. Step 1 already happened.
 
 ## 2. The theme root selector & file layout
 
-Every rule you write is scoped under the theme root selector:
+Every rule you write is scoped under the theme root selector. Two activation forms
+are accepted (always author BOTH so either works):
 
 ```scss
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     /* token overrides + structural rules go here */
 }
 ```
 
+- `<tc-theme name="dungeon">` — the custom element (display:contents wrapper).
+- `[data-tc-theme="dungeon"]` — a data attribute on any element (e.g. a plain div).
+  The examples site applies the theme this way: `<div data-tc-theme="dungeon">`.
+
 Specificity math (why your overrides win):
 
 - `tc-theme[name='dungeon'] tc-panel` = (0,1,1) **beats** the base `tc-panel` = (0,0,1).
@@ -215,20 +221,24 @@ TODO stub) compiles to nothing, so unconverted components simply inherit the fou
 
 ---
 
-## 7. Status — what's implemented vs stubbed
+## 7. Status — what's implemented
 
-**Fully implemented primitives** (use these as reference patterns):
-`panel` · `gilded-frame` · `metal-button` · `nav-button` · `menu-item` · `item-slot` ·
-`resource-bar` (+ health/mana/stamina) · `boss-bar` · `title` · `subtitle` · `eyebrow` ·
-`lore-text` · `key` · `divider` · `rarity-chip` · `currency-chip` · `portrait` · `toggle` ·
-`check` · `tab-bar` · `list-row` · `rune-corner` · `artboard-backdrop`
+**All 111 matched components are implemented.** No TODO stubs remain. Use any of these files as
+a reference pattern when extending the theme; the foundational primitives —
+`panel`, `gilded-frame`, `metal-button`, `nav-button`, `menu-item`, `item-slot`, `resource-bar`
+(+ health/mana/stamina), `boss-bar`, `title`, `subtitle`, `eyebrow`, `lore-text`, `key`,
+`divider`, `rarity-chip`, `currency-chip`, `portrait`, `toggle`, `check`, `tab-bar`, `list-row`,
+`rune-corner`, `artboard-backdrop` — carry the cleanest examples of the swap-vars-then-add-structure
+pattern.
 
-**TODO stubs** — the remaining ~89 matched components (`ability-card`, `ammo-counter`,
-`character-create`, `crafting-panel`, `dialogue-box`, `hotbar`, `inventory-grid`, `kill-feed`,
-`main-menu`, `minimap`, `quest-tracker`, `skill-tree`, `stat-row`, …). Each is a one-block stub
-pointing back here. Convert on demand with the §4 recipe. Most lean almost entirely on the
-foundation reskin + a panel/slot/button recipe they already compose.
+Six components are intentional **no-ops** (empty `tc-theme[name='dungeon'] {}` blocks): the pure
+layout / behaviour primitives `anchor`, `aspect-ratio-box`, `grid`, `safe-area`, `shake-container`,
+`stack` — they have no colours/borders/text, so the foundation reskin covers any inherited cosmetics.
 
 > The matched set is the 111 components present in **both** packages (intersection of the two
 > `style/components` dirs). web-components has ~227 extra components (dashboards, charts, forms)
 > with no game-components counterpart — those are intentionally **not** themed.
+>
+> To re-skin a component differently, edit its `style/themes/dungeon/components/_<name>.scss`
+> and run `npm run build:css`. Adding a new matched component? Create the partial, add a
+> `@use './<name>';` line to `components/_index.scss`, and follow §4.
diff --git a/web-components/style/themes/dungeon/_foundation.scss b/web-components/style/themes/dungeon/_foundation.scss
index 45f56d02..ded6fbc8 100644
--- a/web-components/style/themes/dungeon/_foundation.scss
+++ b/web-components/style/themes/dungeon/_foundation.scss
@@ -1,8 +1,10 @@
 // Dungeon theme — foundation token layer.
 //
 // An OPT-IN fantasy skin for @toolcase/web-components. It applies only inside a
-// theme root: `<tc-theme name="dungeon"> … </tc-theme>`. Everything outside the
-// wrapper keeps the default toolcase (slate / product) voice.
+// theme root — either the custom element `<tc-theme name="dungeon"> … </tc-theme>`
+// or any element carrying `[data-tc-theme="dungeon"]` (e.g. a plain wrapper div,
+// which the examples site uses). Everything outside the root keeps the default
+// toolcase (slate / product) voice.
 //
 // HOW IT WORKS — read this before authoring a component override:
 //   Every tc-* component drives its cosmetics through --bs-<component>-* custom
@@ -24,7 +26,8 @@
 
 @use '../../foundation/tokens' as *;
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     color-scheme: dark;
 
     // `tc-theme` is display:contents (no box), so `background` would not paint —
diff --git a/web-components/style/themes/dungeon/components/_ability-card.scss b/web-components/style/themes/dungeon/components/_ability-card.scss
index ac5c7a8e..ab3b0a5d 100644
--- a/web-components/style/themes/dungeon/components/_ability-card.scss
+++ b/web-components/style/themes/dungeon/components/_ability-card.scss
@@ -1,14 +1,112 @@
-// Dungeon › tc-ability-card — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-ability-card-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_ability-card.scss
-// Target classes: web-components/style/components/_ability-card.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-ability-card
+// Dungeon › tc-ability-card — gilded ability tile. Token swap gives the wood
+// gradient + gold border; structural rules add the inset bevel + per-rarity
+// glow, the gilded icon chip, display-caps name (tinted by rarity), italic
+// parchment description, and mono meta numerals.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-ability-card {
+        --bs-ability-card-bg: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
+        --bs-ability-card-border-color: var(--fg-gold-deep);
+        --bs-ability-card-icon-bg: linear-gradient(180deg, #2a1f14, #0a0604);
+        --bs-ability-card-icon-color: var(--fg-gold);
+        --bs-ability-card-rarity-color: var(--fg-common);
+        --bs-ability-card-name-color: var(--fg-common);
+        --bs-ability-card-desc-color: var(--fg-parch-3);
+        --bs-ability-card-keybind-bg: var(--fg-keycap-bg);
+        --bs-ability-card-keybind-border: var(--fg-gold-deep);
+        --bs-ability-card-keybind-color: var(--fg-gold-bright);
+        --bs-ability-card-meta-border: rgba(201, 169, 97, 0.15);
+        --bs-ability-card-meta-row-border: transparent;
+        --bs-ability-card-meta-label-color: var(--fg-parch-dim);
+        --bs-ability-card-meta-value-color: var(--fg-parch);
+
+        // Inset bevel + drop shadow + rarity inner glow.
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 0 18px rgba(156, 148, 137, 0.18),
+            0 6px 16px rgba(0, 0, 0, 0.6);
+    }
+
+    // Per-rarity: name + glow track the rarity colour (the game tints the name).
+    tc-ability-card[data-rarity='uncommon'] {
+        --bs-ability-card-rarity-color: var(--fg-uncommon);
+        --bs-ability-card-name-color: var(--fg-uncommon);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 0 18px rgba(95, 168, 74, 0.22),
+            0 6px 16px rgba(0, 0, 0, 0.6);
+    }
+    tc-ability-card[data-rarity='rare'] {
+        --bs-ability-card-rarity-color: var(--fg-rare);
+        --bs-ability-card-name-color: var(--fg-rare);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 0 18px rgba(74, 127, 207, 0.25),
+            0 6px 16px rgba(0, 0, 0, 0.6);
+    }
+    tc-ability-card[data-rarity='epic'] {
+        --bs-ability-card-rarity-color: var(--fg-epic);
+        --bs-ability-card-name-color: var(--fg-epic);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 0 18px rgba(164, 77, 208, 0.28),
+            0 6px 16px rgba(0, 0, 0, 0.6);
+    }
+    tc-ability-card[data-rarity='legendary'] {
+        --bs-ability-card-rarity-color: var(--fg-legendary);
+        --bs-ability-card-name-color: var(--fg-legendary);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 0 18px rgba(232, 162, 58, 0.34),
+            0 6px 16px rgba(0, 0, 0, 0.6);
+    }
+
+    // Gilded icon chip: bevel its inset frame + gold edge to anchor it visually.
+    .tc-ability-card-icon {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+    }
+
+    // Header gold-rule divider that anchors the name block (icon + name row).
+    .tc-ability-card-head {
+        border-bottom: 1px solid rgba(201, 169, 97, 0.2);
+        padding-bottom: 8px;
+    }
+
+    // Ability name reads as gilded display caps.
+    .tc-ability-card-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 700;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Description — italic parchment serif.
+    .tc-ability-card-description {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Mono micro-labels / numerals.
+    .tc-ability-card-rarity,
+    .tc-ability-card-meta-label,
+    .tc-ability-card-meta-value,
+    .tc-ability-card-keybind {
+        font-family: var(--fg-mono);
+    }
+    .tc-ability-card-meta-label {
+        letter-spacing: 0.18em;
+    }
+    .tc-ability-card-meta-value {
+        letter-spacing: 0.04em;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_accordion.scss b/web-components/style/themes/dungeon/components/_accordion.scss
new file mode 100644
index 00000000..82145ac3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_accordion.scss
@@ -0,0 +1,51 @@
+// Dungeon › tc-accordion — stacked gilded plates (codex/quest-log/settings).
+// Foundation token-swap handles bg, border, hover, focus, active-color, and
+// radius (already 0).  This override patches the two things vars can't reach:
+//   1. The hardcoded slate-fill chevron SVG  → gold-fill data-URI.
+//   2. The hardcoded font-weight / no display family → Cinzel caps headers.
+// Also adds bevel top-highlight on each item for the gilded-plate read.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on .accordion ──────────────────────────────────────────────
+    // Replace flat wood surface token with the richer panel-bg gradient and
+    // swap both chevron data-URIs to gold fill (%23c9a961).
+    .accordion {
+        --bs-accordion-bg: var(--fg-panel-bg);
+        --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23c9a961'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+        --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23c9a961'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
+    }
+
+    // ── Item — gilded top-edge highlight ─────────────────────────────────────
+    // The bevel-top token adds the thin inset gold band at the top of each
+    // plate; the gold-deep border + panel-bg gradient give the stacked-frame look.
+    .accordion-item {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Header button — display caps (Cinzel section seals) ──────────────────
+    // Base hardcodes font-weight:500 and no display family; override directly
+    // so closed headers read as gilded section seals.
+    .accordion-button {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-parch);
+    }
+
+    // Active/open header — reinforce gold-bright ink (foundation does this via
+    // --bs-accordion-active-color → --bs-emphasis-color → fg-gold-bright,
+    // but spell it out to be explicit and survive any future token chain changes).
+    .accordion-button:not(.collapsed) {
+        color: var(--fg-gold-bright);
+    }
+
+    // ── Body — serif body text ────────────────────────────────────────────────
+    // Foundation sets muted parchment colour via --tc-text-muted; ensure the
+    // typeface is the EB Garamond body family, not the default system sans.
+    .accordion-body {
+        font-family: var(--fg-body);
+        color: var(--fg-parch-3);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_action-header.scss b/web-components/style/themes/dungeon/components/_action-header.scss
new file mode 100644
index 00000000..4599986e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_action-header.scss
@@ -0,0 +1,33 @@
+// Dungeon › tc-action-header — gilded section banner.
+// Foundation token-swap handles border colour, text colour, and button ghost
+// state ladder. Two structural overrides carry the rest:
+//   1. Bottom hairline upgraded to the --fg-rule gold gradient via ::after.
+//   2. Title content promoted to Cinzel display caps.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Replace the flat 1px gold-deep hairline with the gold gradient rule.
+    .tc-action-header {
+        position: relative;
+        border-bottom: 0;
+
+        &::after {
+            content: '';
+            position: absolute;
+            left: 0;
+            right: 0;
+            bottom: 0;
+            height: 2px;
+            background: var(--fg-rule);
+        }
+    }
+
+    // Promote the title/content area to gilded display caps.
+    .tc-action-header-content {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_action-items.scss b/web-components/style/themes/dungeon/components/_action-items.scss
new file mode 100644
index 00000000..b4f572d8
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_action-items.scss
@@ -0,0 +1,28 @@
+// Dungeon › tc-action-items — gilded context/action menu overlay.
+// Must-fix: --bs-action-items-item-color defaults to --tc-slate-700, a raw
+// palette ramp not remapped by the foundation; without this override menu text
+// reads slate-blue on the wood-grain surface.
+// Structural: gilded bevel stack and gold-gradient dividers the token swap can't carry.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Menu overlay — wood gradient fill + gilded bevel ───────────────────
+
+    .tc-action-items-menu {
+        --bs-action-items-bg: var(--fg-panel-bg);
+        --bs-action-items-item-color: var(--fg-parch);
+        --bs-action-items-item-active-color: var(--fg-ink);
+
+        // Gilded bevel stack replaces the flat slate card shadow.
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Dividers — gold gradient hairline ──────────────────────────────────
+
+    .tc-action-items-menu .dropdown-divider {
+        // The base draws border-top; replace with a gradient background strip.
+        border-top: 0;
+        height: 1px;
+        background: var(--fg-rule);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_action-row-list.scss b/web-components/style/themes/dungeon/components/_action-row-list.scss
new file mode 100644
index 00000000..334cd717
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_action-row-list.scss
@@ -0,0 +1,37 @@
+// Dungeon › tc-action-row-list — gilded ledger frame with quest-board titles.
+// Key fix: --bs-action-row-list-separator-color was hardcoded to the Sass
+// $slate-100 literal in the base; it never flowed through the foundation remap.
+// This override replaces it with a faint gold-shadow hairline so row separators
+// read as ruled ledger lines against the wood gradient surface.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on the class (vars default here in the base) ──────────────
+
+    .tc-action-row-list {
+        --bs-action-row-list-bg: var(--fg-panel-bg);
+        // Fix the $slate-100 Sass literal — must be overridden at the CSS level.
+        --bs-action-row-list-separator-color: var(--fg-gold-shadow);
+        // Gilded outer frame bevel (structure a token swap can't carry alone).
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Quest-board title — display caps (Cinzel) ────────────────────────────
+    // The base hardcodes font-family: var(--tc-font-sans) on this class;
+    // overriding the var alone is not enough — the class rule must be replaced.
+
+    .tc-action-row-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // ── Description — body serif (EB Garamond) ───────────────────────────────
+    // Color already flows through --bs-action-row-list-desc-color → parch-3;
+    // only the font-family needs to be wired explicitly.
+
+    .tc-action-row-desc {
+        font-family: var(--fg-body);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_activity-card.scss b/web-components/style/themes/dungeon/components/_activity-card.scss
new file mode 100644
index 00000000..6af06e82
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_activity-card.scss
@@ -0,0 +1,41 @@
+// Dungeon › tc-activity-card — gilded event-log frame.
+// Patches three hardcoded leaks the foundation token-swap cannot reach:
+//   1. Cool-slate header gradient (hardcoded rgba(30,41,59)) → warm gold cap.
+//   2. 'Inter' title font (hardcoded on .tc-activity-card-title) → Cinzel display caps.
+//   3. Bright-white skeleton shimmer (rgba(255,255,255,0.6)) → warm gold shimmer.
+// Adds the gilded bevel to .tc-activity-card-inner and slot look to icon chips.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Host token overrides ───────────────────────────────────────────────────
+
+    tc-activity-card {
+        --bs-activity-card-bg: var(--fg-panel-bg);
+        // Patch 1: replace the hardcoded cool-slate gradient with a warm gold cap.
+        --bs-activity-card-header-bg: linear-gradient(180deg, rgba(201, 169, 97, 0.06), transparent);
+        // Patch 3: replace the bright-white shimmer with a warm low-alpha gold.
+        --bs-activity-card-skeleton-shimmer: rgba(240, 210, 122, 0.18);
+    }
+
+    // ── Inner card wrapper — gilded bevel over flat shadow-sm ─────────────────
+
+    .tc-activity-card-inner {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Title — override hardcoded 'Inter' with Cinzel display caps ────────────
+
+    .tc-activity-card-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // ── Icon chips — gilded slot look ─────────────────────────────────────────
+
+    .tc-activity-icon-chip {
+        background: var(--fg-slot-bg);
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_advanced-table.scss b/web-components/style/themes/dungeon/components/_advanced-table.scss
new file mode 100644
index 00000000..51268b00
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_advanced-table.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-advanced-table — gilded ledger / leaderboard chrome.
+// Corrects two hard leaks: the slate-ramp row hairline and the white loading
+// scrim. Adds a panel-shadow bevel to the body wrap. Everything else (wood bg,
+// leather head cap, gold border, mono uppercase headers, radius-0) resolves
+// through the foundation token remaps.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on host ────────────────────────────────────────────────────
+
+    tc-advanced-table {
+        // Wood gradient surface (replaces plain --tc-surface).
+        --bs-advanced-table-bg:             var(--fg-panel-bg);
+
+        // Ledger-line hairlines: faint gold-shadow instead of pale slate.
+        --bs-advanced-table-row-hairline:   1px solid var(--fg-gold-shadow);
+
+        // Dark ink veil instead of the bright white scrim.
+        --bs-advanced-table-overlay-scrim:  rgba(13, 10, 6, 0.6);
+
+        // Gold spinner stays legible against the now-dark scrim.
+        --bs-advanced-table-spinner-color:  var(--fg-gold);
+    }
+
+    // ── Body wrap: gilded ledger frame ────────────────────────────────────────
+
+    .tc-advanced-table-body-wrap {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Column headers: carved-gold labels ───────────────────────────────────
+    // The base already applies mono uppercase; repoint the colour to gold so
+    // headers read as engraved ledger labels rather than muted slate text.
+
+    .tc-advanced-table-th {
+        color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_alert.scss b/web-components/style/themes/dungeon/components/_alert.scss
new file mode 100644
index 00000000..b688707e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_alert.scss
@@ -0,0 +1,66 @@
+// Dungeon › tc-alert — scroll notice / warning seal.
+// Foundation already remaps --bs-alert-bg → leather, --bs-alert-border-color → gold,
+// and the element rgb vars so variant tints shift to fantasy hues.
+// This override:
+//   1. Sets parchment body text + EB Garamond typeface on .alert.
+//   2. Applies Cinzel display caps to .alert-heading.
+//   3. Fixes per-variant text colors (Sass-baked $theme-colors-emphasis bypasses the remap).
+//   4. Replaces hardcoded slate gradients/literals in .alert-primary / .alert-light / .alert-dark.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Base alert — parchment body text, fantasy serif body font, subtle top bevel.
+    .alert {
+        font-family: var(--fg-body);
+        color: var(--fg-parch);
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Heading — gilded Cinzel display caps ("notice seal" title).
+    .alert-heading {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // Per-variant text color fix — $theme-colors-emphasis is baked at Sass compile
+    // from the default palette so the rgb remap does not reach --bs-alert-color.
+    .alert-success {
+        --bs-alert-color: var(--fg-stamina-bright);
+    }
+
+    .alert-danger {
+        --bs-alert-color: var(--fg-blood-bright);
+    }
+
+    .alert-warning {
+        --bs-alert-color: var(--fg-legendary);
+    }
+
+    .alert-info {
+        --bs-alert-color: var(--fg-mana-bright);
+    }
+
+    // Primary — replace hardcoded slate-ink gradient with a warm gold wash.
+    .alert-primary {
+        --bs-alert-bg: linear-gradient(135deg, rgba(201, 169, 97, 0.12), rgba(201, 169, 97, 0.04));
+        --bs-alert-color: var(--fg-gold-bright);
+        --bs-alert-border-color: var(--fg-gold);
+    }
+
+    // Light — replace pale $slate-50 / $slate-300 literals with warm leather.
+    .alert-light {
+        --bs-alert-bg: var(--fg-leather-2);
+        --bs-alert-border-color: var(--fg-gold-deep);
+        --bs-alert-color: var(--fg-parch);
+    }
+
+    // Dark — replace slate gradient with deep ink surface.
+    .alert-dark {
+        --bs-alert-bg: var(--fg-ink-2);
+        --bs-alert-color: var(--fg-parch);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_ammo-counter.scss b/web-components/style/themes/dungeon/components/_ammo-counter.scss
index bda76463..9d52bd2d 100644
--- a/web-components/style/themes/dungeon/components/_ammo-counter.scss
+++ b/web-components/style/themes/dungeon/components/_ammo-counter.scss
@@ -1,14 +1,55 @@
-// Dungeon › tc-ammo-counter — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-ammo-counter-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_ammo-counter.scss
-// Target classes: web-components/style/components/_ammo-counter.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-ammo-counter
+// Dungeon › tc-ammo-counter — beveled HUD readout. Token swap recolours the
+// frame; structural rules add the dual gradient/radial fill + inset bevel,
+// display-caps weapon + state micro-labels, mono numerals, and the gold-bright
+// magazine count with a blood glow on low ammo.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-ammo-counter {
+        --bs-ammo-counter-bg:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        --bs-ammo-counter-border-color: var(--fg-gold-deep);
+        --bs-ammo-counter-weapon-color: var(--fg-parch-dim);
+        --bs-ammo-counter-weapon-letter-spacing: 0.32em;
+        --bs-ammo-counter-mag-color: var(--fg-gold-bright);
+        --bs-ammo-counter-sep-color: var(--fg-parch-3);
+        --bs-ammo-counter-max-color: var(--fg-parch-3);
+        --bs-ammo-counter-reserve-color: var(--fg-parch);
+        --bs-ammo-counter-low-color: var(--fg-blood-bright);
+        --bs-ammo-counter-state-color: var(--fg-gold-bright);
+        --bs-ammo-counter-state-letter-spacing: 0.32em;
+    }
+
+    // Inset bevel stack the base ships flat.
+    .tc-ammo-counter {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 4px 10px rgba(0, 0, 0, 0.6);
+    }
+
+    // Weapon + state micro-labels read as display caps.
+    .tc-ammo-counter-weapon,
+    .tc-ammo-counter-state {
+        font-family: var(--fg-display);
+    }
+
+    // Mono numerals on the readout row, gold mag count glows.
+    .tc-ammo-counter-row {
+        font-family: var(--fg-mono);
+    }
+    .tc-ammo-counter-mag {
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Reserve tracking matches the gc reference (0.08em vs base 0.04em).
+    .tc-ammo-counter-reserve {
+        letter-spacing: 0.08em;
+    }
+
+    // Low magazine — blood glow on the count.
+    tc-ammo-counter[data-state='low'] .tc-ammo-counter-mag {
+        text-shadow: 0 0 8px rgba(212, 74, 58, 0.6), 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_anchor.scss b/web-components/style/themes/dungeon/components/_anchor.scss
index 43b2623f..ed71639c 100644
--- a/web-components/style/themes/dungeon/components/_anchor.scss
+++ b/web-components/style/themes/dungeon/components/_anchor.scss
@@ -1,14 +1,8 @@
-// Dungeon › tc-anchor — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-anchor-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_anchor.scss
-// Target classes: web-components/style/components/_anchor.scss
+// Dungeon › tc-anchor — purely structural layout primitive. It only absolutely
+// positions slotted content; it has no surface, border, or text of its own, so
+// the fantasy reskin has nothing to attach to. No override needed — the empty
+// block compiles to nothing.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-anchor
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
 }
diff --git a/web-components/style/themes/dungeon/components/_api-reference-table.scss b/web-components/style/themes/dungeon/components/_api-reference-table.scss
new file mode 100644
index 00000000..ee71587d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_api-reference-table.scss
@@ -0,0 +1,33 @@
+// Dungeon › tc-api-reference-table — documentation reference table.
+// Patches three hardcoded slate-ramp leaks that bypass the foundation remap,
+// adds the gilded bevel frame, and applies display caps to the title.
+// Notches are skipped — the base sets overflow: hidden on .tc-api-reference-table,
+// which would clip any ::before/::after corner ornaments.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-api-reference-table {
+        // Outer surface → wood panel gradient (foundation gives gold-deep border for free)
+        --bs-api-reference-table-bg: var(--fg-panel-bg);
+
+        // Slate-ramp leak #1 & #2: group heading + thead cap → leather fill
+        --bs-api-reference-table-group-heading-bg: var(--fg-leather);
+        --bs-api-reference-table-thead-bg: var(--fg-leather);
+
+        // Slate-ramp leak #3: inner row separators → faint gold-shadow rule
+        --bs-api-reference-table-row-border: 1px solid var(--fg-gold-shadow);
+    }
+
+    // Gilded bevel frame — notches skipped (overflow: hidden clips them).
+    .tc-api-reference-table {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Title cap → Cinzel display caps (carved tome label).
+    .tc-api-reference-table-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_area-chart.scss b/web-components/style/themes/dungeon/components/_area-chart.scss
new file mode 100644
index 00000000..73402167
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_area-chart.scss
@@ -0,0 +1,42 @@
+// Dungeon › tc-area-chart — element-ramp series recolor + gilded frame.
+// The foundation remaps bg/border/label/tooltip via --tc-* tokens (wood surface,
+// gold-deep border, parch labels, ink tooltip). The two gaps this file fixes:
+//   1. Series 3-6 still pull from the raw slate ramp → repoint to element palette.
+//   2. Gridlines / faint axes reference --tc-slate-100/200 → repoint to gold-shadow.
+// The __inner block also receives the gilded bevel stack; title gets display caps.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-area-chart {
+        // ── series ramp ────────────────────────────────────────────────────────
+        // series-1 (gold) and series-2 (gold-bright) are already free via
+        // --tc-app-accent / --tc-accent token remapping in the foundation.
+        // series-3..6 pull raw slate; repoint to on-theme element / metal hues.
+        --bs-area-chart-series-3: var(--fg-mana);
+        --bs-area-chart-series-4: var(--fg-stamina);
+        --bs-area-chart-series-5: var(--fg-arcane);
+        --bs-area-chart-series-6: var(--fg-copper);
+
+        // ── surface ────────────────────────────────────────────────────────────
+        --bs-area-chart-bg: var(--fg-panel-bg);
+
+        // ── grid / axes ────────────────────────────────────────────────────────
+        // Replace slate hairlines with faint gold-shadow lines (carved grid).
+        --bs-area-chart-grid-color: var(--fg-gold-shadow);
+        --bs-area-chart-axis-faint-color: var(--fg-gold-shadow);
+    }
+
+    // ── inner frame — gilded bevel ─────────────────────────────────────────────
+    .tc-area-chart__inner {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── title — display caps ───────────────────────────────────────────────────
+    .tc-area-chart__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_artboard-backdrop.scss b/web-components/style/themes/dungeon/components/_artboard-backdrop.scss
index 8ca6ac8e..f9864205 100644
--- a/web-components/style/themes/dungeon/components/_artboard-backdrop.scss
+++ b/web-components/style/themes/dungeon/components/_artboard-backdrop.scss
@@ -3,7 +3,8 @@
 // display:contents and cannot carry a background). Mirrors the gc-* dark / scene
 // / parch radial gradients.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-artboard-backdrop {
         --bs-artboard-backdrop-bg: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
         --bs-artboard-backdrop-color: var(--fg-parch);
diff --git a/web-components/style/themes/dungeon/components/_aspect-ratio-box.scss b/web-components/style/themes/dungeon/components/_aspect-ratio-box.scss
index 748f88f7..74408454 100644
--- a/web-components/style/themes/dungeon/components/_aspect-ratio-box.scss
+++ b/web-components/style/themes/dungeon/components/_aspect-ratio-box.scss
@@ -1,14 +1,8 @@
-// Dungeon › tc-aspect-ratio-box — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-aspect-ratio-box-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_aspect-ratio-box.scss
-// Target classes: web-components/style/components/_aspect-ratio-box.scss
+// Dungeon › tc-aspect-ratio-box — purely structural layout primitive. It only
+// reserves an intrinsic aspect ratio for slotted content; its surface/border are
+// transparent by default and any chrome is the caller's concern. No fantasy
+// structure to attach — no override needed; the empty block compiles to nothing.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-aspect-ratio-box
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
 }
diff --git a/web-components/style/themes/dungeon/components/_asset-bundle.scss b/web-components/style/themes/dungeon/components/_asset-bundle.scss
new file mode 100644
index 00000000..cde934bb
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_asset-bundle.scss
@@ -0,0 +1,52 @@
+// Dungeon › tc-asset-bundle — gilded bundle manifest card.
+// Patches four literal leaks the foundation cannot catch: slate header cap,
+// product-green/red tag-chip borders, $slate-700 menu-item text, white shimmer.
+// Adds gilded bevel to the card shell and display caps to the bundle name.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on host ─────────────────────────────────────────────────────
+
+    tc-asset-bundle {
+        // Replace white/slate surface with warm wood gradient.
+        --bs-asset-bundle-bg: var(--fg-panel-bg);
+
+        // Replace the slate-toned header wash with a warm gold wash.
+        --bs-asset-bundle-header-cap: linear-gradient(180deg, rgba(201, 169, 97, 0.06), transparent);
+
+        // Replace literal product-green border with stamina-green tint.
+        --bs-asset-bundle-tag-included-border: rgba(111, 159, 58, 0.35);
+
+        // Replace literal product-red border with blood-red tint.
+        --bs-asset-bundle-tag-excluded-border: rgba(168, 48, 42, 0.4);
+
+        // Replace bright white shimmer with warm gold shimmer.
+        --bs-asset-bundle-skeleton-shimmer: rgba(240, 210, 122, 0.18);
+
+        // Active chip text reads better as ink on gold than white.
+        --bs-asset-bundle-control-active-color: var(--fg-ink);
+    }
+
+    // ── Card shell — gilded bevel ──────────────────────────────────────────────
+
+    .tc-asset-bundle {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Bundle name — display caps ─────────────────────────────────────────────
+
+    .tc-asset-bundle-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+    }
+
+    // ── Action menu — patch $slate-700 literal; add gilded panel feel ──────────
+
+    .tc-asset-bundle-menu {
+        // Override the Sass $slate-700 literal that the foundation cannot reach.
+        --bs-asset-bundle-menu-item-color: var(--fg-parch);
+
+        box-shadow: var(--tc-shadow-lg), var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_asset-row-list.scss b/web-components/style/themes/dungeon/components/_asset-row-list.scss
new file mode 100644
index 00000000..21ec0824
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_asset-row-list.scss
@@ -0,0 +1,39 @@
+// Dungeon › tc-asset-row-list — gilded ledger frame.
+// Foundation already maps --bs-asset-row-list-border-color → --tc-border → gold-deep
+// and --bs-asset-row-list-bg → --tc-surface → wood fill.
+// This override upgrades the background to the full wood gradient and adds the
+// inset bevel stack + top corner notches that token swaps alone cannot carry.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-asset-row-list {
+        --bs-asset-row-list-bg: var(--fg-panel-bg);
+    }
+
+    .tc-asset-row-list {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — the signature gilded ornament.
+    .tc-asset-row-list::before,
+    .tc-asset-row-list::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-asset-row-list::before {
+        left: -1px;
+    }
+
+    .tc-asset-row-list::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_asset-row.scss b/web-components/style/themes/dungeon/components/_asset-row.scss
new file mode 100644
index 00000000..7c742dc3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_asset-row.scss
@@ -0,0 +1,22 @@
+// Dungeon › tc-asset-row — inventory manifest row.
+// Foundation reskin handles the bulk: parchment name, leather hover well,
+// gold-deep separator, mono tags and size, border-radius already 0.
+// This file adds the two optional polish touches from the conversion guide:
+//   1. Tag chips get the radial slot fill (fg-slot-bg) for a rune-chip feel.
+//   2. Name text gets body-serif small-caps for an item-manifest read.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // (1) Tag chips — swap flat leather surface for the radial slot fill.
+    tc-asset-row {
+        --bs-asset-row-tag-bg: var(--fg-slot-bg);
+    }
+
+    // (2) Name — body-serif small-caps for an inventory-entry read.
+    //     Override on the class because the base hardcodes font-family there.
+    .tc-asset-row-name {
+        font-family: var(--fg-body);
+        font-variant: small-caps;
+        letter-spacing: 0.04em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_audio-mixer.scss b/web-components/style/themes/dungeon/components/_audio-mixer.scss
new file mode 100644
index 00000000..e078ceea
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_audio-mixer.scss
@@ -0,0 +1,55 @@
+// Dungeon › tc-audio-mixer — gilded console / sound-forge theme.
+// Fixes four palette leaks the foundation token remap can't reach:
+//   1. Clip bg/border hardcoded to slate ramp → leather-3 / gold-deep.
+//   2. Loading scrim hardcoded to white rgba → dark ink veil.
+//   3. Clip :hover border hardcoded to --tc-slate-400 literal → gold.
+//   4. Even-lane color-mix toward #fff → warm ink-2 band.
+// Adds: console bevel on .tc-audio-mixer; display caps on track / inspector
+// titles (kept modest — dense editor UI).
+// base sets overflow:hidden on .tc-audio-mixer → corner notches are skipped.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on host ──────────────────────────────────────────────────
+
+    tc-audio-mixer {
+        --bs-audio-mixer-surface: var(--fg-panel-bg);
+        --bs-audio-mixer-clip-bg: var(--fg-leather-3);
+        --bs-audio-mixer-clip-border: var(--fg-gold-deep);
+        --bs-audio-mixer-scrim-bg: rgba(13, 10, 6, 0.6);
+    }
+
+    // ── Gilded console frame ────────────────────────────────────────────────
+    // overflow:hidden on the element means ::before/::after notches would be
+    // clipped; bevel shadow only.
+
+    .tc-audio-mixer {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Clip hover — replace slate-400 literal ──────────────────────────────
+
+    .tc-audio-mixer-clip:hover {
+        border-color: var(--fg-gold);
+    }
+
+    // ── Even-lane alternation — replace white color-mix with warm band ──────
+
+    .tc-audio-mixer-lane:nth-child(even) {
+        background: var(--fg-ink-2);
+    }
+
+    // ── Track & inspector display caps (modest — dense information UI) ───────
+
+    .tc-audio-mixer-track-name {
+        font-family: var(--fg-display);
+        letter-spacing: 0.08em;
+        text-transform: uppercase;
+    }
+
+    .tc-audio-mixer-inspector-title {
+        font-family: var(--fg-display);
+        letter-spacing: 0.08em;
+        text-transform: uppercase;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_avatar.scss b/web-components/style/themes/dungeon/components/_avatar.scss
new file mode 100644
index 00000000..af091336
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_avatar.scss
@@ -0,0 +1,51 @@
+// Dungeon › tc-avatar — gilded portrait medallion.
+// The foundation token remaps handle default bg (leather), initials color (parch-3),
+// and status dot hues (stamina/blood/amber). This file adds:
+//   1. A gold-deep border + bevel-top glow so the circle reads as a portrait medallion.
+//   2. Per-variant overrides to replace Sass-baked slate/product soft-bg + emphasis
+//      literals with fantasy element/rarity tints.
+// border-radius: 50% is kept everywhere (sanctioned circular exception).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // 1. Default avatar — gilded portrait medallion ring.
+    .tc-avatar {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+        // border-radius: 50% — keep; sanctioned circle exception.
+    }
+
+    // 2. Variant tint overrides — replace product-palette Sass literals with
+    //    fantasy element/rarity tones so colored avatars read on the dark theme.
+
+    .tc-avatar-primary {
+        --bs-avatar-bg: rgba(201, 169, 97, 0.18);   // gold tint
+        --bs-avatar-color: var(--fg-gold-bright);
+    }
+
+    .tc-avatar-success {
+        --bs-avatar-bg: rgba(72, 168, 60, 0.18);    // stamina tint
+        --bs-avatar-color: var(--fg-stamina-bright);
+    }
+
+    .tc-avatar-danger {
+        --bs-avatar-bg: rgba(168, 48, 42, 0.18);    // blood tint
+        --bs-avatar-color: var(--fg-blood-bright);
+    }
+
+    .tc-avatar-warning {
+        --bs-avatar-bg: rgba(232, 162, 58, 0.18);   // legendary amber tint
+        --bs-avatar-color: var(--fg-legendary);
+    }
+
+    .tc-avatar-info {
+        --bs-avatar-bg: rgba(74, 100, 207, 0.18);   // mana tint
+        --bs-avatar-color: var(--fg-mana-bright);
+    }
+
+    // 3. Status dot — no override needed; hues already map via foundation tokens
+    //    (stamina / blood / legendary-amber / parch-dim) and the ring uses --tc-surface → wood.
+
+    // 4. Image ring — keep border-radius: 50% (sanctioned); no further overrides needed.
+}
diff --git a/web-components/style/themes/dungeon/components/_badge-row.scss b/web-components/style/themes/dungeon/components/_badge-row.scss
new file mode 100644
index 00000000..4cd0bb65
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_badge-row.scss
@@ -0,0 +1,78 @@
+// Dungeon › tc-badge-row — gilded stat plates.
+// Default item flips for free via token remap (leather label, parchment text,
+// mono numerals). This override lifts the Sass-baked product-palette status
+// tints onto fantasy element tones (stamina/blood/legendary/mana/gold).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Brighter gold value plate for the unstyled default item.
+    .tc-badge-row-item {
+        --bs-badge-row-color: var(--fg-gold);
+    }
+
+    // ── Success → stamina (green life-force) ───────────────────────────────
+    .tc-badge-row-item--success {
+        .tc-badge-row-label {
+            background: rgba(111, 159, 58, 0.18);
+            color: var(--fg-stamina-bright);
+        }
+
+        .tc-badge-row-value {
+            --bs-badge-row-color: var(--fg-stamina);
+            color: var(--fg-ink);
+        }
+    }
+
+    // ── Danger → blood (crimson HP threat) ────────────────────────────────
+    .tc-badge-row-item--danger {
+        .tc-badge-row-label {
+            background: rgba(180, 40, 40, 0.18);
+            color: var(--fg-blood-bright);
+        }
+
+        .tc-badge-row-value {
+            --bs-badge-row-color: var(--fg-blood);
+            color: var(--fg-ink);
+        }
+    }
+
+    // ── Warning → legendary amber ──────────────────────────────────────────
+    .tc-badge-row-item--warning {
+        .tc-badge-row-label {
+            background: rgba(232, 162, 58, 0.18);
+            color: var(--fg-legendary);
+        }
+
+        .tc-badge-row-value {
+            --bs-badge-row-color: var(--fg-legendary);
+            color: var(--fg-ink);
+        }
+    }
+
+    // ── Info → mana (arcane blue) ──────────────────────────────────────────
+    .tc-badge-row-item--info {
+        .tc-badge-row-label {
+            background: rgba(60, 100, 180, 0.18);
+            color: var(--fg-mana-bright);
+        }
+
+        .tc-badge-row-value {
+            --bs-badge-row-color: var(--fg-mana);
+            color: var(--fg-ink);
+        }
+    }
+
+    // ── Primary → gold (the dungeon accent) ───────────────────────────────
+    .tc-badge-row-item--primary {
+        .tc-badge-row-label {
+            background: rgba(201, 169, 97, 0.18);
+            color: var(--fg-gold-bright);
+        }
+
+        .tc-badge-row-value {
+            --bs-badge-row-color: var(--fg-gold);
+            color: var(--fg-ink);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_badge.scss b/web-components/style/themes/dungeon/components/_badge.scss
new file mode 100644
index 00000000..10858259
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_badge.scss
@@ -0,0 +1,35 @@
+// Dungeon › tc-badge — sigil chips.
+// Most color utilities flip for free via the foundation token remap
+// (primary→gold, danger→blood, success→stamina, warning→legendary, info→mana).
+// The only required fix is .text-bg-secondary, which hardcodes --tc-slate-500
+// with !important and must be beaten with an equally specific !important.
+// Display caps are applied to short-label chips (not pill counters).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Replace the slate-ramp secondary fill with on-palette copper metal.
+    // Text set to --fg-ink for contrast on the warm copper surface.
+    .badge.text-bg-secondary {
+        background-color: var(--fg-copper) !important;
+        color: var(--fg-ink) !important;
+    }
+
+    // Carved-sigil display caps for label badges.
+    // Pill counter badges are excluded so numerals remain legible.
+    .badge:not(.rounded-pill) {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+
+    // Sanctioned pill exception — keep the rounded counter shape.
+    .badge.rounded-pill {
+        border-radius: 999px;
+        font-family: var(--fg-mono);
+        text-transform: none;
+        letter-spacing: 0;
+        font-weight: 500;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_banner.scss b/web-components/style/themes/dungeon/components/_banner.scss
new file mode 100644
index 00000000..22365a3c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_banner.scss
@@ -0,0 +1,50 @@
+// Dungeon › tc-banner — herald proclamation banner.
+// Fixes Sass-baked emphasis text colors per variant, replaces the literal-cyan
+// announce stop with gold/leather, applies serif body font, tops the banner
+// with a gilded bevel highlight, and squares the two 2px focus radii.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Base banner surface ───────────────────────────────────────────────────
+
+    .tc-banner {
+        font-family: var(--fg-body);
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Per-variant text color fix (Sass-baked emphasis → element-bright) ────
+
+    .tc-banner-info {
+        --bs-banner-color: var(--fg-mana-bright);
+    }
+
+    .tc-banner-warning {
+        --bs-banner-color: var(--fg-legendary);
+    }
+
+    .tc-banner-success {
+        --bs-banner-color: var(--fg-stamina-bright);
+    }
+
+    .tc-banner-error {
+        --bs-banner-color: var(--fg-blood-bright);
+    }
+
+    // ── Announce variant — replace literal cyan with gold/leather ─────────────
+    // Base hardcodes rgba(16,152,200,0.04) as the second stop; replace the
+    // entire bg with a warm gold gradient and repoint text/CTA to gold-bright.
+
+    .tc-banner-announce {
+        --bs-banner-bg: linear-gradient(135deg, rgba(201, 169, 97, 0.16), rgba(201, 169, 97, 0.04));
+        --bs-banner-color: var(--fg-gold-bright);
+        --bs-banner-cta-color: var(--fg-gold-bright);
+    }
+
+    // ── Square the focus radii (base sets 2px on both) ───────────────────────
+
+    .tc-banner-cta:focus-visible,
+    .tc-banner-close:focus-visible {
+        border-radius: 0;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_bar-chart.scss b/web-components/style/themes/dungeon/components/_bar-chart.scss
new file mode 100644
index 00000000..fc5f6955
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_bar-chart.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-bar-chart — gilded columns on a wood-panel surface.
+// Fixes the three raw-slate leaks the foundation cannot remap:
+//   1. series-3..6 (--tc-slate-*) → element/metal ramp
+//   2. --grid-color + --axis-color (--tc-slate-100/-200) → fg-gold-shadow hairlines
+//   3. --bg → wood panel gradient
+// Structural additions: bevel shadow on the inner frame, display-caps title.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // --- token swap on the host element ---
+    tc-bar-chart {
+        // bar series ramp: gold / gold-bright stay; slate-3..6 → element ramp
+        --bs-bar-chart-series-3: var(--fg-mana);
+        --bs-bar-chart-series-4: var(--fg-stamina);
+        --bs-bar-chart-series-5: var(--fg-arcane);
+        --bs-bar-chart-series-6: var(--fg-copper);
+
+        // wood panel surface instead of flat tc-surface
+        --bs-bar-chart-bg: var(--fg-panel-bg);
+
+        // carved gold-shadow hairlines instead of pale slate
+        --bs-bar-chart-grid-color: var(--fg-gold-shadow);
+        --bs-bar-chart-axis-color: var(--fg-gold-shadow);
+    }
+
+    // --- gilded bevel frame on the chart container ---
+    .tc-bar-chart__inner {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // --- display-caps header (base hardcodes no font-family on this element) ---
+    .tc-bar-chart__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_basic-card.scss b/web-components/style/themes/dungeon/components/_basic-card.scss
new file mode 100644
index 00000000..729726fa
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_basic-card.scss
@@ -0,0 +1,43 @@
+// Dungeon › tc-basic-card — gilded stat tile with Cinzel caps headline.
+// Fixes: hardcoded Inter primary font + white skeleton shimmer; adds bevel + slot chip.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on the host elements ──────────────────────────────────────
+
+    tc-basic-card,
+    tc-colored-card {
+        --bs-basic-card-bg: var(--fg-panel-bg);
+        --bs-basic-card-icon-bg: var(--fg-slot-bg);
+        --bs-basic-card-skeleton-shimmer: rgba(240, 210, 122, 0.18);
+    }
+
+    // ── Gilded bevel on the card surface ─────────────────────────────────────
+
+    .tc-basic-card {
+        --bs-card-box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Primary headline — Cinzel display caps ────────────────────────────────
+    // Base hardcodes font-family: 'Inter', ... so the var remap alone won't fix
+    // it; override the class directly.
+
+    .tc-basic-card-primary {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+
+    // ── Secondary label — body serif ──────────────────────────────────────────
+
+    .tc-basic-card-secondary {
+        font-family: var(--fg-body);
+    }
+
+    // ── Icon chip — gilded slot bevel ─────────────────────────────────────────
+
+    .tc-basic-card-icon {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_basic-layout.scss b/web-components/style/themes/dungeon/components/_basic-layout.scss
new file mode 100644
index 00000000..298f5c6c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_basic-layout.scss
@@ -0,0 +1,30 @@
+// Dungeon › tc-basic-layout — two-section page shell.
+// Foundation already remaps surface/text/border tokens to dark wood + parch + gold-deep.
+// This override adds the optional gilded seam: swaps the brand bar to the warmer leather
+// surface and replaces the flat 1px hairline with the gold-gradient rule via ::after.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-basic-layout {
+        // Slightly warmer header surface than the default --tc-surface wood.
+        --bs-basic-layout-brand-bg: var(--fg-leather);
+    }
+
+    .tc-basic-layout-brand {
+        // Remove flat hairline — the gilded ::after rule replaces it.
+        border-bottom: 0;
+        position: relative;
+    }
+
+    // Gilded seam: gold-gradient hairline at the header/content boundary.
+    .tc-basic-layout-brand::after {
+        content: '';
+        position: absolute;
+        bottom: 0;
+        left: 0;
+        right: 0;
+        height: 2px;
+        background: var(--fg-rule);
+        pointer-events: none;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_battle-pass.scss b/web-components/style/themes/dungeon/components/_battle-pass.scss
index 98a1e3f3..0fd75090 100644
--- a/web-components/style/themes/dungeon/components/_battle-pass.scss
+++ b/web-components/style/themes/dungeon/components/_battle-pass.scss
@@ -1,14 +1,121 @@
-// Dungeon › tc-battle-pass — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-battle-pass-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_battle-pass.scss
-// Target classes: web-components/style/components/_battle-pass.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-battle-pass
+// Dungeon › tc-battle-pass — gilded season track. Token swap recolours the
+// frame/bar/cells; structural rules add the triple-gold inset bevel on the
+// shell, the gold-gradient + glow progress fill on a dark inset track, gilded
+// reward cells with bevel, display-caps labels, and mono tier numerals.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-battle-pass {
+        --bs-battle-pass-bg:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        --bs-battle-pass-border-color: var(--fg-gold-deep);
+
+        // Header
+        --bs-battle-pass-eyebrow-color: var(--fg-parch-3);
+        --bs-battle-pass-season-color: var(--fg-gold-bright);
+        --bs-battle-pass-end-color: var(--fg-parch-3);
+        --bs-battle-pass-premium-bg: rgba(0, 0, 0, 0.4);
+        --bs-battle-pass-premium-color: var(--fg-gold-bright);
+
+        // Progress — dark inset track, gold gradient fill.
+        --bs-battle-pass-level-color: var(--fg-gold-bright);
+        --bs-battle-pass-bar-bg: linear-gradient(180deg, #0e0905, #1a120a);
+        --bs-battle-pass-bar-fill: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
+        --bs-battle-pass-xp-color: var(--fg-parch);
+
+        // Track
+        --bs-battle-pass-track-label-color: var(--fg-parch-3);
+        --bs-battle-pass-tier-current-bg: rgba(201, 169, 97, 0.08);
+        --bs-battle-pass-tier-current-marker: var(--fg-gold);
+
+        // Tier level marker
+        --bs-battle-pass-level-marker-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-battle-pass-level-marker-border-color: var(--fg-gold-deep);
+        --bs-battle-pass-level-marker-color: var(--fg-gold-bright);
+        --bs-battle-pass-level-marker-current-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-battle-pass-level-marker-current-color: #fff;
+
+        // Reward cells
+        --bs-battle-pass-cell-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-battle-pass-cell-border-color: var(--fg-gold-deep);
+        --bs-battle-pass-cell-color: var(--fg-parch);
+        --bs-battle-pass-cell-claimable-border-color: var(--fg-gold);
+        --bs-battle-pass-cell-premium-border-color: var(--fg-gold-bright);
+        --bs-battle-pass-cell-claimed-bg: rgba(111, 159, 58, 0.18);
+        --bs-battle-pass-cell-claimed-color: var(--fg-stamina-bright);
+        --bs-battle-pass-cell-empty-bg: rgba(0, 0, 0, 0.3);
+        --bs-battle-pass-cell-empty-border-color: var(--fg-gold-shadow);
+    }
+
+    // Triple-gold inset bevel on the shell.
+    .tc-battle-pass {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Display-caps labels.
+    .tc-battle-pass-season,
+    .tc-battle-pass-premium-badge,
+    .tc-battle-pass-level,
+    .tc-battle-pass-track-labels {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
+
+    // Premium badge — gilded frame + glow; reset pill to sharp square.
+    .tc-battle-pass-premium-badge {
+        border: 1px solid var(--fg-gold);
+        border-radius: 0;
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            0 0 8px rgba(232, 200, 120, 0.4);
+    }
+
+    // Current-tier level marker — gold glow text-shadow to echo gc emphasis.
+    .tc-battle-pass-tier.is-current .tc-battle-pass-tier-level {
+        text-shadow: 0 0 8px rgba(232, 200, 120, 0.8);
+    }
+
+    // Mono eyebrow / xp / tier numerals.
+    .tc-battle-pass-eyebrow,
+    .tc-battle-pass-end,
+    .tc-battle-pass-xp,
+    .tc-battle-pass-tier-level,
+    .tc-battle-pass-cell-label {
+        font-family: var(--fg-mono);
+    }
+
+    // Dark inset progress track + gold fill glow.
+    .tc-battle-pass-bar {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.7);
+    }
+    .tc-battle-pass-bar-fill {
+        box-shadow: 0 0 8px rgba(232, 200, 120, 0.4);
+    }
+
+    // Gilded reward cell bevel.
+    .tc-battle-pass-cell {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+    button.tc-battle-pass-cell.is-claimable {
+        color: var(--fg-gold-bright);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            0 0 12px rgba(232, 200, 120, 0.4);
+
+        &:hover {
+            filter: brightness(1.15);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_benchmark-chart.scss b/web-components/style/themes/dungeon/components/_benchmark-chart.scss
new file mode 100644
index 00000000..f8149a14
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_benchmark-chart.scss
@@ -0,0 +1,30 @@
+// Dungeon › tc-benchmark-chart — gold leader gradient + display title caps.
+// Foundation covers most token swaps (track-bg, bar-fill, sep-color, label/value
+// colors, mono numerals). This override fixes the one hardcoded slate literal
+// (--bs-benchmark-chart-leader-to: #2b3a51) and brightens the leader's hot stop,
+// then applies display-font caps to the chart title.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // --- token swap: leader gradient stops + bar fill + track ---
+    tc-benchmark-chart {
+        --bs-benchmark-chart-leader-to: var(--fg-gold-shadow);
+        --bs-benchmark-chart-leader-from: var(--fg-gold-bright);
+        --bs-benchmark-chart-bar-fill: var(--fg-gold-deep);
+        --bs-benchmark-chart-track-bg: var(--fg-ink-2);
+    }
+
+    // --- display caps for the chart title ---
+    .tc-benchmark-chart__title,
+    .tc-benchmark-chart__title-slot {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+    }
+
+    // --- bronze caption ---
+    .tc-benchmark-chart__caption {
+        color: var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_bitmap-font-generator.scss b/web-components/style/themes/dungeon/components/_bitmap-font-generator.scss
new file mode 100644
index 00000000..c9485644
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_bitmap-font-generator.scss
@@ -0,0 +1,61 @@
+// Dungeon › tc-bitmap-font-generator — token-swap + structural overrides.
+// Must-fix bypasses: near-white hairline (#f1f5f9), slate-blue input focus,
+// cold-blue primary button gradient, ink-on-ink code block. Foundation handles
+// the rest (surfaces, borders, text, mono font, checkbox accent, focus rings).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── 1. Token swap on the host element ──────────────────────────────────
+
+    tc-bitmap-font-generator {
+        // Inner row hairlines: slate-100 near-white → quiet bronze separator.
+        --bs-bitmap-font-generator-hairline: var(--fg-gold-shadow);
+
+        // Input focus: slate-blue → gold ring.
+        --bs-bitmap-font-generator-input-focus-border: var(--fg-gold);
+        --bs-bitmap-font-generator-input-focus-ring: 0 0 0 .2rem rgba(240, 210, 122, .25);
+
+        // Active button: accent fill (gold) + ink text (gold fill wants dark text).
+        --bs-bitmap-font-generator-btn-active-color: var(--fg-ink);
+
+        // Primary (Generate) button: dungeon dark-wood fill + parch-gold text.
+        --bs-bitmap-font-generator-btn-primary-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-bitmap-font-generator-btn-primary-color: var(--fg-gold-bright);
+        --bs-bitmap-font-generator-btn-primary-lift: 0 4px 15px rgba(0, 0, 0, .5);
+
+        // Code block: text was remapping to ink-on-ink → fix to parch.
+        --bs-bitmap-font-generator-code-color: var(--fg-parch);
+
+        // Preview canvas: deepen the stage background.
+        --bs-bitmap-font-generator-canvas-bg: var(--fg-ink-2);
+    }
+
+    // ── 2. Section-head titles → bronze so they read as dungeon category labels ─
+
+    .tc-bfg-group-title,
+    .tc-bfg-output-title {
+        color: var(--fg-gold-deep);
+    }
+
+    // ── 3. Primary button bevel — metal-button inset highlight + deep shadow ──
+
+    .tc-bfg-btn--primary {
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, .25),
+            inset 0 -8px 12px rgba(0, 0, 0, .4);
+    }
+
+    // Keep the bevel visible on hover (base re-applies the bg but drops shadow).
+    .tc-bfg-btn--primary:hover {
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, .25),
+            inset 0 -8px 12px rgba(0, 0, 0, .4),
+            var(--bs-bitmap-font-generator-btn-primary-lift);
+    }
+
+    // Active press — flatten the bevel.
+    .tc-bfg-btn--primary:active {
+        box-shadow: inset 0 2px 4px rgba(0, 0, 0, .5);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_blur-overlay.scss b/web-components/style/themes/dungeon/components/_blur-overlay.scss
index e9237910..dad2b1aa 100644
--- a/web-components/style/themes/dungeon/components/_blur-overlay.scss
+++ b/web-components/style/themes/dungeon/components/_blur-overlay.scss
@@ -1,14 +1,11 @@
-// Dungeon › tc-blur-overlay — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-blur-overlay-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_blur-overlay.scss
-// Target classes: web-components/style/components/_blur-overlay.scss
+// Dungeon › tc-blur-overlay — full-surface backdrop-blur scrim. It has no frame,
+// border, or text of its own; the only cosmetic is the wash tint. Swap the slate
+// scrim for an ink wash so the blurred backdrop reads as the fantasy dark. No
+// structure to add beyond the single token.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-blur-overlay
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-blur-overlay {
+        --bs-blur-overlay-bg: rgba(10, 6, 4, 0.55);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_boss-bar.scss b/web-components/style/themes/dungeon/components/_boss-bar.scss
index 5b275d7e..39efcbf8 100644
--- a/web-components/style/themes/dungeon/components/_boss-bar.scss
+++ b/web-components/style/themes/dungeon/components/_boss-bar.scss
@@ -1,7 +1,8 @@
 // Dungeon › tc-boss-bar — wide boss HP bar. Gilded panel frame, display-caps
 // name, blood-red gradient fill with scanlines, gold phase ticks.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-boss-bar {
         --bs-boss-bar-bg: var(--fg-panel-bg);
         --bs-boss-bar-border-color: var(--fg-gold-deep);
@@ -10,7 +11,7 @@ tc-theme[name='dungeon'] {
         --bs-boss-bar-epithet-color: var(--fg-parch-3);
         --bs-boss-bar-phase-color: var(--fg-gold);
         --bs-boss-bar-track-bg: linear-gradient(180deg, #0e0905, #1a120a);
-        --bs-boss-bar-fill-bg: linear-gradient(180deg, #d44a3a, #a8302a 60%, #5a1410);
+        --bs-boss-bar-fill-bg: linear-gradient(180deg, #e0584a, #a8302a 60%, #5a1410);
         --bs-boss-bar-ghost-bg: rgba(255, 220, 200, 0.25);
         --bs-boss-bar-tick-color: var(--fg-gold-bright);
         --bs-boss-bar-numeric-color: var(--fg-parch);
@@ -20,6 +21,12 @@ tc-theme[name='dungeon'] {
         font-family: var(--fg-display);
         text-transform: uppercase;
         letter-spacing: 0.12em;
+        text-shadow: 0 1px 2px #000, 0 0 18px rgba(232, 200, 120, 0.35);
+    }
+
+    .tc-boss-bar__epithet {
+        font-family: var(--fg-body);
+        font-style: italic;
     }
 
     .tc-boss-bar__phase {
@@ -42,6 +49,10 @@ tc-theme[name='dungeon'] {
         pointer-events: none;
     }
 
+    .tc-boss-bar__tick {
+        box-shadow: 0 0 4px rgba(232, 200, 120, 0.6);
+    }
+
     .tc-boss-bar__numeric,
     .tc-boss-bar__inline-text {
         font-family: var(--fg-mono);
diff --git a/web-components/style/themes/dungeon/components/_brand.scss b/web-components/style/themes/dungeon/components/_brand.scss
new file mode 100644
index 00000000..3bc89275
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_brand.scss
@@ -0,0 +1,25 @@
+// Dungeon › tc-brand — engraved gilded wordmark.
+// Token swap turns the mono code lockup into a Cinzel display-caps title.
+// The underline becomes the gold gradient rule; the primary text reads gold.
+// The micro-label chip stays mono (stamp feel). No structural additions needed.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-brand {
+        // Swap mono wordmark font to Cinzel engraved display caps.
+        --bs-brand-primary-font: var(--fg-display);
+        // Cinzel reads better at wider tracking than JetBrains Mono.
+        --bs-brand-primary-letter-spacing: 0.12em;
+    }
+
+    // Primary wordmark reads as gilded gold rather than plain parchment.
+    .tc-brand__primary {
+        color: var(--fg-gold-bright);
+    }
+
+    // Underline becomes the gold gradient rule — a gilded sweep.
+    // --fg-rule is a gradient so it must be set as background, not border-color.
+    .tc-brand__underline {
+        background: var(--fg-rule);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_breadcrumb.scss b/web-components/style/themes/dungeon/components/_breadcrumb.scss
new file mode 100644
index 00000000..58ce17ba
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_breadcrumb.scss
@@ -0,0 +1,17 @@
+// Dungeon › tc-breadcrumb — mono trail polish.
+// The foundation already remaps divider color → gold and link hover → gold-bright.
+// This file adds the gilded-active crumb, the fantasy › glyph divider, and a
+// subtle letter-spacing on the active crumb to suit the mono-path register.
+// No frame or bevel — breadcrumbs are navigation chrome, not panels.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .breadcrumb {
+        --bs-breadcrumb-divider: '\203A';
+        --bs-breadcrumb-item-active-color: var(--fg-gold-bright);
+    }
+
+    .breadcrumb-item.active {
+        letter-spacing: 0.04em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_brief-card.scss b/web-components/style/themes/dungeon/components/_brief-card.scss
new file mode 100644
index 00000000..021fc035
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_brief-card.scss
@@ -0,0 +1,48 @@
+// Dungeon › tc-brief-card — quest-brief parchment card.
+// Foundation already remaps bg, border, shadow, text, and mono vars.
+// This file handles the two foundation bypasses:
+//   1. --bs-brief-card-separator-color is a Sass-literal rgba (not a --tc-* var), so it stays
+//      slate-tinted on dark wood and must be repointed explicitly.
+//   2. The three __diff-badge--* variants are compiled from Sass map.get() literals;
+//      a var swap cannot reach them — class-level overrides are the only path.
+// Also adds the gilded bevel and display-caps title treatment.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-brief-card {
+        // Repoint separator (Sass literal, not remappable via --tc-*).
+        --bs-brief-card-separator-color: var(--fg-gold-shadow);
+
+        // Wood-gradient surface instead of the flat --tc-surface fill.
+        --bs-brief-card-bg: var(--fg-panel-bg);
+    }
+
+    // Gilded bevel stack so the card reads as a framed parchment plate.
+    .tc-brief-card {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Display-caps quest title.
+    .tc-brief-card__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+    }
+
+    // Difficulty badge — dungeon element status ramp.
+    // Sass map.get() tints are compiled literals; only class-level rules reach them.
+    .tc-brief-card__diff-badge--success {
+        background-color: rgba(111, 159, 58, 0.18);
+        color: var(--fg-stamina);
+    }
+
+    .tc-brief-card__diff-badge--warning {
+        background-color: rgba(232, 162, 58, 0.18);
+        color: var(--fg-legendary);
+    }
+
+    .tc-brief-card__diff-badge--danger {
+        background-color: rgba(168, 48, 42, 0.2);
+        color: var(--fg-blood-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_brightness-calibration.scss b/web-components/style/themes/dungeon/components/_brightness-calibration.scss
index e0844569..b49fc020 100644
--- a/web-components/style/themes/dungeon/components/_brightness-calibration.scss
+++ b/web-components/style/themes/dungeon/components/_brightness-calibration.scss
@@ -1,14 +1,85 @@
-// Dungeon › tc-brightness-calibration — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-brightness-calibration-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_brightness-calibration.scss
-// Target classes: web-components/style/components/_brightness-calibration.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-brightness-calibration
+// Dungeon › tc-brightness-calibration — gilded calibration view. The three
+// reference bands stay a FUNCTIONAL dark→mid→bright ramp (it is the calibration
+// target, not decoration) but are voiced in the fantasy ramp (ink → leather →
+// gold). Structural rules add the gilded inset frame on the preview, display-caps
+// row label, and gold mono readout.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-brightness-calibration {
+        --bs-brightness-calibration-bg: var(--fg-panel-bg);
+        --bs-brightness-calibration-border-color: var(--fg-gold-deep);
+
+        // Fantasy ramp: ink floor → leather mid → gilded ceiling.
+        --bs-brightness-calibration-band-dark: linear-gradient(180deg, #050302, #1a1208);
+        --bs-brightness-calibration-band-mid: linear-gradient(180deg, #2a1f14, #4a3422);
+        --bs-brightness-calibration-band-bright: linear-gradient(180deg, #c5a060, #f0d27a);
+        --bs-brightness-calibration-band-border-color: var(--fg-gold-deep);
+        --bs-brightness-calibration-band-label-dark: rgba(255, 255, 255, 0.6);
+        --bs-brightness-calibration-band-label-mid: rgba(255, 255, 255, 0.6);
+        --bs-brightness-calibration-band-label-bright: rgba(0, 0, 0, 0.65);
+
+        --bs-brightness-calibration-row-label-color: var(--fg-parch);
+        --bs-brightness-calibration-row-value-color: var(--fg-gold-bright);
+    }
+
+    // Gilded inset bevel on the preview frame.
+    .tc-brightness-calibration__preview {
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.6);
+    }
+
+    // Band labels read as mono micro-caps.
+    .tc-brightness-calibration__band-label {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // Row label as display caps; value as gold mono.
+    .tc-brightness-calibration__row-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
+    .tc-brightness-calibration__row-value {
+        font-family: var(--fg-mono);
+    }
+
+    // Band labels bottom-aligned to match gc layout.
+    .tc-brightness-calibration__band {
+        align-items: flex-end;
+    }
+
+    // Gilded inset slider track.
+    .tc-brightness-calibration__input {
+        appearance: none;
+        -webkit-appearance: none;
+        height: 8px;
+        background: linear-gradient(180deg, #0e0905, #1a120a);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        cursor: pointer;
+    }
+
+    // Gilded diamond thumb — webkit.
+    .tc-brightness-calibration__input::-webkit-slider-thumb {
+        appearance: none;
+        -webkit-appearance: none;
+        width: 14px;
+        height: 14px;
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        transform: rotate(45deg);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: 0 0 0 1px #000;
+    }
+
+    // Gilded diamond thumb — moz.
+    .tc-brightness-calibration__input::-moz-range-thumb {
+        width: 14px;
+        height: 14px;
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        transform: rotate(45deg);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: 0 0 0 1px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_buff-bar.scss b/web-components/style/themes/dungeon/components/_buff-bar.scss
new file mode 100644
index 00000000..b902f52c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_buff-bar.scss
@@ -0,0 +1,26 @@
+// Dungeon › tc-buff-bar — warmth the cooldown mask toward dungeon ink and
+// turn the stack badge into a gilded count chip. Layout and cooldown angle
+// logic are left untouched; only the overlay colour and badge chrome change.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-buff-bar {
+        // Swap the hardcoded slate-ink cooldown mask for a warmer dungeon-ink dimmer.
+        --bs-buff-bar-cooldown-overlay: rgba(10, 7, 4, 0.6);
+        // Explicitly gold badge background (would arrive via --tc-app-accent → gold,
+        // but pin it here so it's robust if the accent mapping shifts).
+        --bs-buff-bar-stack-bg: var(--fg-gold);
+        // Crisp dark numerals on the gold chip — more readable than the default
+        // light surface colour.
+        --bs-buff-bar-stack-color: var(--fg-ink);
+    }
+
+    // Gilded stamp chip: gold-edged border + top-highlight bevel + bold mono weight.
+    // font-family is on the element (not just a var) so we override the class directly.
+    .tc-buff-bar__stack {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+        font-family: var(--fg-mono);
+        font-weight: 700;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_buff-icon.scss b/web-components/style/themes/dungeon/components/_buff-icon.scss
new file mode 100644
index 00000000..fc0acd7d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_buff-icon.scss
@@ -0,0 +1,35 @@
+// Dungeon › tc-buff-icon — gilded slot treatment for the buff/debuff HUD tile.
+// The base port stripped the fantasy chrome; we restore the recessed wood slot,
+// inset bevel, brightened accent stripes, and a gilded glyph glow.
+// Vars sit on the tc-buff-icon host element (confirmed in the base file).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap on host — recessed slot fill + deep-gold frame.
+    tc-buff-icon {
+        --bs-buff-icon-bg: var(--fg-slot-bg);
+        --bs-buff-icon-border-color: var(--fg-gold-deep);
+        --bs-buff-icon-glyph-color: var(--fg-gold-bright);
+    }
+
+    // Brighten kind accents from base stamina/blood to their -bright variants.
+    tc-buff-icon[data-kind='buff'] {
+        --bs-buff-icon-accent: var(--fg-stamina-bright);
+    }
+
+    tc-buff-icon[data-kind='debuff'] {
+        --bs-buff-icon-accent: var(--fg-blood-bright);
+    }
+
+    // 2. Structure — inset bevel gives the recessed gilded-slot depth.
+    // ::before is already consumed by the accent stripe, so we layer
+    // the bevel purely through box-shadow on the host.
+    tc-buff-icon {
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .6), var(--fg-bevel-top);
+    }
+
+    // 3. Structure — glyph glow so the icon catches gold light.
+    .tc-buff-icon__glyph svg {
+        filter: drop-shadow(0 0 2px rgba(240, 210, 122, .4));
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_build.scss b/web-components/style/themes/dungeon/components/_build.scss
new file mode 100644
index 00000000..0dc466d2
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_build.scss
@@ -0,0 +1,45 @@
+// Dungeon › tc-build — forge/build ledger plate.
+// Foundation covers most token remaps (surface, border, text, status colors).
+// This file patches the three Sass-literal values that can't remap at runtime,
+// adds the gilded bevel to the card shell, and applies display caps to the name.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Host-level token patches ───────────────────────────────────────────────
+    // --bs-build-skeleton-shimmer is compiled from rgba(255,255,255,.6) — Sass literal.
+    // --bs-build-bg optionally upgraded to the wood gradient fill.
+    tc-build {
+        --bs-build-bg: var(--fg-panel-bg);
+        --bs-build-skeleton-shimmer: rgba(232, 220, 196, 0.25);
+    }
+
+    // ── Menu overlay token patches ─────────────────────────────────────────────
+    // --bs-build-menu-item-color compiled from $slate-700 (Sass literal).
+    // --bs-build-menu-item-active-color compiled from $white (Sass literal).
+    // Must override at the class level since the Sass literals bypass CSS vars.
+    .tc-build-menu {
+        --bs-build-menu-item-color: var(--fg-parch-2);
+        --bs-build-menu-item-active-color: var(--fg-ink);
+    }
+
+    // ── Card shell — gilded bevel ──────────────────────────────────────────────
+    .tc-build {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Build name — subtle display treatment ─────────────────────────────────
+    // Base hardcodes no font-family; override on the class so display caps apply.
+    .tc-build-name {
+        font-family: var(--fg-display);
+        letter-spacing: 0.04em;
+    }
+
+    // ── Menu divider — gold hairline ───────────────────────────────────────────
+    // Base uses border-top (solid); replace with the gold gradient rule token.
+    .tc-build-menu-divider {
+        border-top: 0;
+        height: 1px;
+        background: var(--fg-rule);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_bundle-bar.scss b/web-components/style/themes/dungeon/components/_bundle-bar.scss
new file mode 100644
index 00000000..7cbaf561
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_bundle-bar.scss
@@ -0,0 +1,29 @@
+// Dungeon › tc-bundle-bar — loot gauge / resource bar reskin.
+// Token swap deepens the track to ink and replaces the flat accent fill with
+// a gilded gradient. Structural rules add the recessed track bevel, scanline
+// overlay on filled segments, and display caps on the name label.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-bundle-bar {
+        --bs-bundle-bar-segment-bg: var(--fg-ink-2);
+        --bs-bundle-bar-segment-filled-bg: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+    }
+
+    // Recessed gilt channel: thin inner stroke seats the gauge track in the surface.
+    .tc-bundle-bar__track {
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.5);
+    }
+
+    // Scanline overlay on filled segments — echoes the resource-bar signature texture.
+    .tc-bundle-bar__segment.is-filled {
+        background-image: var(--fg-scanlines);
+    }
+
+    // Display caps on the name label — reads as a dungeon-register heading.
+    .tc-bundle-bar__name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_button-group.scss b/web-components/style/themes/dungeon/components/_button-group.scss
new file mode 100644
index 00000000..5ca9d23a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_button-group.scss
@@ -0,0 +1,45 @@
+// Dungeon › tc-button-group — joined gilded segments.
+// Token swap repoints the two hardcoded bypasses (--tc-slate-700 text and
+// #fff fill) to parchment + leather. Active segment keeps gold fill but
+// switches text to ink. No radius (base already 0).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .btn-group,
+    .btn-group-vertical {
+        .btn {
+            // Text: slate-700 bypass → parchment
+            --bs-btn-color: var(--fg-parch-2);
+            --bs-btn-hover-color: var(--fg-parch-2);
+            --bs-btn-disabled-color: var(--fg-parch-dim);
+
+            // Fill: #fff bypass → dark leather
+            --bs-btn-bg: var(--fg-leather);
+            --bs-btn-hover-bg: var(--fg-leather-2);
+            --bs-btn-disabled-bg: var(--fg-leather);
+
+            // Border: keep gold-deep hairlines
+            --bs-btn-border-color: var(--fg-gold-deep);
+            --bs-btn-hover-border-color: var(--fg-gold-deep);
+            --bs-btn-disabled-border-color: var(--fg-gold-deep);
+
+            // Active segment: gold fill (already set via --tc-app-accent),
+            // ink text instead of white
+            --bs-btn-active-color: var(--fg-ink);
+            --bs-btn-active-border-color: var(--fg-gold-deep);
+        }
+
+        // Active segment bevel highlight — mimics the gold surface catching light.
+        .btn.active {
+            box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.3);
+        }
+    }
+
+    // Tight letter-spacing for segment labels (segments are narrow; 0.16em is
+    // too wide for joined controls — the button guide may set display caps
+    // globally, so we only nudge spacing here).
+    .btn-group .btn,
+    .btn-group-vertical .btn {
+        letter-spacing: 0.08em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_button.scss b/web-components/style/themes/dungeon/components/_button.scss
new file mode 100644
index 00000000..30fea7b8
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_button.scss
@@ -0,0 +1,118 @@
+// Dungeon › .btn — metal dungeon button treatment.
+// Gold-into-dark gradient primary, gilded display-caps label, inset bevel,
+// brightness-based hover/active feedback. Squashes the base slate literals
+// (#2b3a51 stop, slate focus rgb, slate hover glow) and opts .btn-link out
+// of display caps so plain-link buttons stay readable.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Base token swap ───────────────────────────────────────────────────────
+
+    .btn {
+        // Replace slate focus rgb (30, 41, 59) with gold-bright (240, 210, 122).
+        --bs-btn-focus-shadow-rgb: 240, 210, 122;
+
+        // Swap sans font to display (Cinzel engraved caps).
+        --bs-btn-font-family: var(--fg-display);
+
+        // Display caps structure — override the base 0.025em hardcoded value.
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+
+        // Metal bevel: top gold highlight + deep bottom shadow + drop edge.
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+    }
+
+    // ── Hover / active feedback ───────────────────────────────────────────────
+    // Brightness-based lift replaces the base translateY-only + slate glow.
+
+    .btn:hover {
+        filter: brightness(1.15);
+        transform: translateY(-1px);
+    }
+
+    .btn:active,
+    .btn.active {
+        filter: brightness(0.9);
+        transform: translateY(1px);
+        // Collapse bevel on press.
+        box-shadow:
+            inset 0 2px 8px rgba(0, 0, 0, 0.6),
+            0 1px 0 rgba(0, 0, 0, 0.6);
+    }
+
+    // Disabled: no lift, no brightness shift.
+    .btn:disabled,
+    .btn.disabled,
+    .btn[aria-disabled='true'] {
+        filter: none;
+    }
+
+    // ── Primary variant ───────────────────────────────────────────────────────
+    // Replace slate gradient stop (#2b3a51) and slate hover glow with dungeon
+    // gold-into-dark primary and gold border.
+
+    .btn-primary {
+        --bs-btn-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-btn-border-color: var(--fg-gold);
+        --bs-btn-color: var(--fg-gold-bright);
+        --bs-btn-hover-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-btn-hover-border-color: var(--fg-gold-bright);
+        --bs-btn-hover-color: var(--fg-gold-bright);
+        --bs-btn-active-bg: linear-gradient(180deg, #2a1a0a, #1a0e05);
+        --bs-btn-active-border-color: var(--fg-gold-deep);
+        --bs-btn-active-color: var(--fg-gold);
+        --bs-btn-disabled-bg: linear-gradient(180deg, #3a2510, #1a0e05);
+        --bs-btn-disabled-border-color: var(--fg-gold-deep);
+        --bs-btn-disabled-color: var(--fg-parch-3);
+
+        // Nuke the slate hover glow — brightness filter handles feedback.
+        &:hover {
+            box-shadow:
+                inset 0 1px 0 rgba(232, 200, 120, 0.25),
+                inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+                0 2px 0 rgba(0, 0, 0, 0.6);
+        }
+    }
+
+    // ── Solid variant contrast fixes ──────────────────────────────────────────
+    // Sass compiled $white text on light/warning fills breaks on gold-range
+    // remap; override to ink where the fill is bright enough to need dark text.
+
+    .btn-warning {
+        --bs-btn-color: var(--fg-ink);
+        --bs-btn-hover-color: var(--fg-ink);
+        --bs-btn-active-color: var(--fg-ink);
+    }
+
+    .btn-light {
+        --bs-btn-color: var(--fg-ink);
+        --bs-btn-hover-color: var(--fg-ink);
+        --bs-btn-active-color: var(--fg-ink);
+    }
+
+    // ── Link variant opt-out ──────────────────────────────────────────────────
+    // Plain-link buttons must not inherit display caps or the metal bevel.
+
+    .btn-link {
+        text-transform: none;
+        letter-spacing: normal;
+        font-weight: inherit;
+        box-shadow: none;
+
+        &:hover {
+            filter: none;
+        }
+
+        &:active,
+        &.active {
+            filter: none;
+            box-shadow: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_callout-quote.scss b/web-components/style/themes/dungeon/components/_callout-quote.scss
new file mode 100644
index 00000000..c820e072
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_callout-quote.scss
@@ -0,0 +1,54 @@
+// Dungeon › tc-callout-quote — parchment lore blockquote.
+// Token swap upgrades the quote-mark to a gilded ornament and the left border
+// to a solid gold rule. Structural rules add serif italic body text and
+// display caps on the author attribution.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-callout-quote {
+        // Upgrade quote-mark glyph from faint text to a bronze-gold ornament.
+        --bs-callout-quote-mark-color: var(--fg-gold-deep);
+        // Strengthen the left rule to solid gold.
+        --bs-callout-quote-border-color: var(--fg-gold);
+    }
+
+    // Gilded left rule — replace the flat border with a gold gradient strip.
+    .tc-callout-quote {
+        position: relative;
+        border-left: none;
+        padding-left: calc(var(--bs-callout-quote-padding-x) + 4px);
+
+        &::before {
+            content: '';
+            position: absolute;
+            left: 0;
+            top: 0;
+            bottom: 0;
+            width: 4px;
+            background: var(--fg-rule);
+            // fg-rule is a horizontal gradient; rotate it for a vertical strip.
+            background: linear-gradient(
+                180deg,
+                var(--fg-gold-shadow) 0%,
+                var(--fg-gold-bright) 40%,
+                var(--fg-gold) 60%,
+                var(--fg-gold-shadow) 100%
+            );
+        }
+    }
+
+    // Parchment-lore voice: EB Garamond italic for the quoted passage.
+    .tc-callout-quote__text {
+        font-family: var(--fg-body);
+        font-style: italic;
+        font-weight: 400;
+    }
+
+    // Display caps for the author attribution — reads as a scribe's colophon.
+    .tc-callout-quote__author {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_card-options.scss b/web-components/style/themes/dungeon/components/_card-options.scss
new file mode 100644
index 00000000..314c5783
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_card-options.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-card-options — selectable gilded slot grid.
+// Token swap recasts each option as a recessed wood slot (--fg-slot-bg).
+// Structural rules add the inset bevel per slot, a gilded double-frame +
+// glow on the selected card, and display-caps labels — none of which can
+// be carried by the --bs-card-options-* vars alone.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-card-options {
+        --bs-card-options-bg: var(--fg-slot-bg);
+        --bs-card-options-hover-bg: var(--fg-leather-2);
+        --bs-card-options-selected-accent: var(--fg-gold-bright);
+    }
+
+    // Each option reads as a recessed gilded slot: inner shadow darkens the
+    // well, bevel-top band lights the top edge — matching item-slot / perk-pick voice.
+    .tc-card-options-card {
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .5), var(--fg-bevel-top);
+    }
+
+    // Selected: gilded double-frame (tight gold-bright hairline + deeper
+    // gold-shadow inset) plus a warm outer glow — reads as "locked in".
+    .tc-card-options-card.is-selected {
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-bright),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            0 0 12px rgba(240, 210, 122, .25);
+    }
+
+    // Labels as display caps — base hardcodes font-family on the element,
+    // so override the class rather than just the var.
+    .tc-card-options-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_card.scss b/web-components/style/themes/dungeon/components/_card.scss
new file mode 100644
index 00000000..8a0b2c0c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_card.scss
@@ -0,0 +1,71 @@
+// Dungeon › .card — panel-motif treatment for Bootstrap's flat card surface.
+// Token-swaps the wood gradient + gold cap text, then adds the gilded bevel
+// stack, header/footer gold hairlines, and top corner notches that a var swap
+// alone cannot carry. Mirrors _panel.scss.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap ───────────────────────────────────────────────────────────
+    .card {
+        --bs-card-bg: var(--fg-panel-bg);
+        --bs-card-cap-bg: transparent;
+        --bs-card-cap-color: var(--fg-gold-bright);
+        --bs-card-border-color: var(--fg-gold-deep);
+        --bs-card-border-radius: 0;
+
+        // ── Bevel stack + drop shadow ─────────────────────────────────────
+        position: relative;
+        color: var(--fg-parch);
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Top corner notches — signature gilded ornament ────────────────────
+    .card::before,
+    .card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .card::before {
+        left: -1px;
+    }
+
+    .card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Gilded caps ───────────────────────────────────────────────────────
+    .card-header {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        // Replace the slate rgba hairline with a gold divider.
+        border-bottom-color: var(--fg-gold-deep);
+    }
+
+    .card-footer {
+        // Replace the slate rgba hairline with a gold divider.
+        border-top-color: var(--fg-gold-deep);
+    }
+
+    // ── Solid-variant cards (text-bg-*) ───────────────────────────────────
+    // Neutral overlays survive as-is; restore square corners and drop the
+    // notches so busy solid fills don't clash with the gilded ornament.
+    .card[class*='text-bg-'] {
+        --bs-card-border-radius: 0;
+
+        &::before,
+        &::after {
+            display: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_carousel.scss b/web-components/style/themes/dungeon/components/_carousel.scss
new file mode 100644
index 00000000..d3c037f5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_carousel.scss
@@ -0,0 +1,40 @@
+// Dungeon › tc-carousel — gilded chevron chips + bronze/gold dot indicators.
+// The base component is largely hardcoded (no --bs-carousel-* vars); this file
+// is a structure/literal override, not a token swap.  The foundation already
+// remaps the active indicator pill (--tc-app-accent → gold); this file handles
+// the cold-looking grey inactive dots and the white control chips.
+// Sanctioned circles/pills are preserved: dots keep border-radius:50%,
+// the active pill keeps border-radius:3px.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Chevron control chips — warm ink + gilded glyph ──────────────────────
+
+    .carousel-control-prev,
+    .carousel-control-next {
+        background: rgba(26, 20, 13, 0.55);
+        color: var(--fg-gold-bright);
+        border: 1px solid var(--fg-gold-deep);
+
+        &:hover,
+        &:focus-visible {
+            background: rgba(42, 31, 20, 0.7);
+            color: var(--fg-gold-bright);
+        }
+    }
+
+    // ── Dot indicators — bronze inactive, bright gold active ─────────────────
+
+    .carousel-indicators {
+        [data-bs-slide-to] {
+            background-color: var(--fg-gold-deep);   // replaces cold --tc-slate-300
+            // border-radius:50% kept (sanctioned circle — do NOT square dots)
+
+            &.active {
+                background-color: var(--fg-gold-bright);
+                // border-radius:3px kept (sanctioned active pill)
+            }
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_cdn-map.scss b/web-components/style/themes/dungeon/components/_cdn-map.scss
new file mode 100644
index 00000000..2cc11daa
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_cdn-map.scss
@@ -0,0 +1,26 @@
+// Dungeon › tc-cdn-map — dark ink minimap with bronze gridlines and warm gold node glows.
+// Token swap: surface → --fg-ink-2 (dark ink map field).
+// Structural: warm gold radial-gradient glow rings replace the hardcoded slate/cyan literals
+//   that a var swap cannot reach. Gilded bevel frame via box-shadow. Dots stay round (sanctioned).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // --- 1. Token swap on the host element ---
+    tc-cdn-map {
+        --bs-cdn-map-surface: var(--fg-ink-2);
+
+        box-shadow: var(--fg-panel-shadow);
+        position: relative;
+    }
+
+    // --- 2. Warm glow rings: override the hardcoded slate/cyan radial-gradient literals ---
+    // Primary node glow: slate rgba(30,41,59,.14) → warm gold rgba(201,169,97,.18)
+    .tc-cdn-map .is-primary .tc-cdn-map__node-dot::before {
+        background: radial-gradient(circle, rgba(201, 169, 97, 0.18) 0%, transparent 70%);
+    }
+
+    // Accent node glow: cyan rgba(6,182,212,.24) → bright gold rgba(240,210,122,.3) — pulse kept
+    .tc-cdn-map .is-accent .tc-cdn-map__node-dot::before {
+        background: radial-gradient(circle, rgba(240, 210, 122, 0.3) 0%, transparent 70%);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_changelog.scss b/web-components/style/themes/dungeon/components/_changelog.scss
new file mode 100644
index 00000000..fc85490f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_changelog.scss
@@ -0,0 +1,67 @@
+// Dungeon › tc-changelog — quest journal timeline.
+// Foundation already remaps rail color, dot color, date/title/desc/tag colors,
+// and focus → gold via --tc-* remap. This file handles:
+//   1. Parch skeleton shimmer (white bypass in the base).
+//   2. Display-caps entry titles (font-family hardcoded in the class).
+//   3. Diamond node dots (sanctioned shape — rotate 45°, square, gold-edge).
+//   4. Gilded bevel on tag chips.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── 1. Token swap on the host ─────────────────────────────────────────────
+    // Skeleton shimmer: white glare doesn't read on dark wood — replace with a
+    // subtle parch-warm sheen.
+    tc-changelog {
+        --bs-changelog-skeleton-shimmer: rgba(232, 220, 196, 0.25);
+
+        // Optionally punch the dot color up to bright gold (rivet highlight).
+        --bs-changelog-dot-color: var(--fg-gold-bright);
+    }
+
+    // ── 2. Display-caps titles ────────────────────────────────────────────────
+    // Base hardcodes no font-family here; we promote it to the Cinzel display
+    // face so each entry reads as an engraved log heading.
+    .tc-changelog-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        color: var(--fg-parch);
+    }
+
+    // ── 3. Diamond node dot ───────────────────────────────────────────────────
+    // The plan sanctions converting the round rivet to a rotated square diamond.
+    // border-radius: 0 removes the sanctioned 50% circle; rotating 45° creates
+    // the diamond. This is explicitly listed as a sanctioned shape.
+    .tc-changelog-dot {
+        border-radius: 0;
+        transform: rotate(45deg);
+        background: var(--fg-gold-edge);
+    }
+
+    // Skeleton dot stays flat (no gold gradient on a placeholder).
+    .tc-changelog-dot--skeleton {
+        background: var(--fg-leather-2);
+        transform: rotate(45deg);
+    }
+
+    // ── 4. Gilded tag chips ───────────────────────────────────────────────────
+    // A stamped-marker inset bevel gives the mono tags a physical, engraved
+    // quality. Border color is already gold-deep via foundation remap.
+    .tc-changelog-tag {
+        box-shadow: var(--fg-bevel-top);
+        border-color: var(--fg-gold-deep);
+    }
+
+    // ── Date — parch-3 ledger stamp ───────────────────────────────────────────
+    // Foundation maps --tc-text-muted → parch-dim; force parch-3 for legibility
+    // against wood surfaces.
+    .tc-changelog-date {
+        color: var(--fg-parch-3);
+    }
+
+    // ── Description — quiet parch ─────────────────────────────────────────────
+    .tc-changelog-desc {
+        color: var(--fg-parch-3);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_character-create.scss b/web-components/style/themes/dungeon/components/_character-create.scss
index c6b46cb7..f7f4e47d 100644
--- a/web-components/style/themes/dungeon/components/_character-create.scss
+++ b/web-components/style/themes/dungeon/components/_character-create.scss
@@ -1,14 +1,124 @@
-// Dungeon › tc-character-create — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-character-create-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_character-create.scss
-// Target classes: web-components/style/components/_character-create.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-character-create
+// Dungeon › tc-character-create — gilded creation panel. The base sets the
+// surface/border/shadow directly on the host, so the token swap + bevel go on
+// tc-character-create itself. Structural rules give the eyebrow + field labels
+// display caps and the range readout gold mono.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-character-create {
+        --bs-character-create-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-character-create-border-color: var(--fg-gold-deep);
+        --bs-character-create-eyebrow-color: var(--fg-parch-dim);
+        --bs-character-create-eyebrow-spacing: 0.18em;
+        --bs-character-create-label-color: var(--fg-parch-dim);
+        --bs-character-create-range-value-color: var(--fg-gold-bright);
+        --bs-character-create-footer-border-color: rgba(201, 169, 97, 0.2);
+
+        // Inset bevel the base ships flat.
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    // Eyebrow + field labels read as display caps.
+    .tc-character-create-eyebrow,
+    .tc-character-create-field-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
+
+    // Live range readout as gold mono.
+    .tc-character-create-range-value {
+        font-family: var(--fg-mono);
+    }
+
+    // --- Improvement 1: gild the name field ---
+    // Scope under tc-character-create to avoid leaking into other forms.
+    tc-character-create .tc-character-create-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        color: var(--fg-gold-bright);
+        background: linear-gradient(180deg, #0e0905, #1a120a);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        border-radius: 0;
+    }
+
+    tc-character-create .tc-character-create-name::placeholder {
+        color: var(--fg-parch-dim);
+        font-style: italic;
+        text-transform: none;
+        letter-spacing: 0;
+    }
+
+    // --- Improvement 4: focus border gold ---
+    tc-character-create .tc-character-create-name:focus {
+        border-color: var(--fg-gold-bright);
+        outline: none;
+    }
+
+    // --- Improvement 2: gild the controls/selects ---
+    tc-character-create .tc-character-create-control {
+        font-family: var(--fg-mono);
+        color: var(--fg-parch);
+        background: linear-gradient(180deg, #0e0905, #1a120a);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        border-radius: 0;
+    }
+
+    tc-character-create select.tc-character-create-control {
+        appearance: none;
+        -webkit-appearance: none;
+        color: var(--fg-gold-bright);
+        background-image: linear-gradient(180deg, #2a1f14, #0a0604);
+        cursor: pointer;
+    }
+
+    // Improvement 4 (cont.): gold focus border on controls.
+    tc-character-create .tc-character-create-control:focus {
+        border-color: var(--fg-gold-bright);
+        outline: none;
+    }
+
+    // --- Improvement 3: diamond range thumb + gilded track ---
+    tc-character-create .tc-character-create-range {
+        appearance: none;
+        -webkit-appearance: none;
+        height: 8px;
+        background: linear-gradient(180deg, #0e0905, #1a120a);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        border-radius: 0;
+        outline: none;
+    }
+
+    tc-character-create .tc-character-create-range::-webkit-slider-thumb {
+        appearance: none;
+        width: 14px;
+        height: 14px;
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        box-shadow: 0 0 0 1px #000, 0 0 6px rgba(232, 200, 120, 0.5);
+        transform: rotate(45deg);
+        border-radius: 0;
+        cursor: pointer;
+    }
+
+    tc-character-create .tc-character-create-range::-moz-range-thumb {
+        width: 14px;
+        height: 14px;
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        box-shadow: 0 0 0 1px #000, 0 0 6px rgba(232, 200, 120, 0.5);
+        border: none;
+        border-radius: 0;
+        cursor: pointer;
+    }
+
+    // Improvement 4 (cont.): gold focus border on range.
+    tc-character-create .tc-character-create-range:focus {
+        border-color: var(--fg-gold-bright);
+        outline: none;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_character-select.scss b/web-components/style/themes/dungeon/components/_character-select.scss
index c8a3f674..2e494552 100644
--- a/web-components/style/themes/dungeon/components/_character-select.scss
+++ b/web-components/style/themes/dungeon/components/_character-select.scss
@@ -1,14 +1,75 @@
-// Dungeon › tc-character-select — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-character-select-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_character-select.scss
-// Target classes: web-components/style/components/_character-select.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-character-select
+// Dungeon › tc-character-select — gilded roster. Token swap recolours tiles +
+// detail panel; structural rules add the wood-gradient + inset bevel on tiles
+// and detail card, the gold-bright selected glow, display-caps names/roles/stat
+// labels, and mono stat values.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-character-select {
+        --bs-character-select-tile-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-character-select-tile-border-color: var(--fg-gold-deep);
+        --bs-character-select-tile-hover-bg: linear-gradient(180deg, #2a1f14 0%, #1a1308 100%);
+        --bs-character-select-tile-hover-border-color: var(--fg-gold);
+        --bs-character-select-selected-accent: var(--fg-gold-bright);
+
+        --bs-character-select-portrait-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-character-select-portrait-color: var(--fg-gold);
+
+        --bs-character-select-name-color: var(--fg-gold-bright);
+        --bs-character-select-role-color: var(--fg-parch-dim);
+        --bs-character-select-role-spacing: 0.18em;
+        --bs-character-select-lock-color: var(--fg-parch-dim);
+
+        --bs-character-select-detail-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-character-select-detail-border-color: var(--fg-gold-deep);
+        --bs-character-select-detail-name-color: var(--fg-gold-bright);
+        --bs-character-select-detail-description-color: var(--fg-parch-3);
+        --bs-character-select-detail-stat-border-color: rgba(201, 169, 97, 0.15);
+        --bs-character-select-detail-stat-label-color: var(--fg-parch-dim);
+        --bs-character-select-detail-stat-value-color: var(--fg-parch);
+    }
+
+    // Gilded inset bevel on tiles + detail card.
+    .tc-character-select-tile,
+    .tc-character-select-detail {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    // Selected tile — gold-bright frame + inner glow halo.
+    .tc-character-select-tile.is-selected {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 12px rgba(232, 200, 120, 0.25),
+            0 0 0 1px var(--fg-gold-bright);
+    }
+
+    // Names + roles + stat labels read as display caps.
+    .tc-character-select-tile-name,
+    .tc-character-select-tile-role,
+    .tc-character-select-detail-name,
+    .tc-character-select-detail-role,
+    .tc-character-select-detail-stat-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
+
+    // Tile name tracking matches gc reference (0.16em vs broader 0.18em on roles).
+    .tc-character-select-tile-name {
+        letter-spacing: 0.16em;
+    }
+
+    // Detail description — italic parchment serif.
+    .tc-character-select-detail-empty,
+    .tc-character-select-detail-description {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Stat values as mono numerals.
+    .tc-character-select-detail-stat-value {
+        font-family: var(--fg-mono);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_chart-container.scss b/web-components/style/themes/dungeon/components/_chart-container.scss
new file mode 100644
index 00000000..3eef9b42
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_chart-container.scss
@@ -0,0 +1,48 @@
+// Dungeon › tc-chart-container — gilded panel framing for chart data.
+// Swaps the slate header gradient + white shimmer literals that bypass the
+// foundation remap, and forces the display-caps font over the hardcoded 'Inter'.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // 1. Token-swap on the host element.
+    tc-chart-container {
+        --bs-chart-container-bg:               var(--fg-panel-bg);
+        --bs-chart-container-border-color:     var(--fg-gold-deep);
+        --bs-chart-container-header-bg:        transparent;
+        --bs-chart-container-header-border-color: var(--fg-gold-deep);
+        --bs-chart-container-title-color:      var(--fg-gold-bright);
+        --bs-chart-container-skeleton-shimmer: rgba(232, 220, 196, 0.25);
+    }
+
+    // 2. Panel bevel — gilded inset shadow framing the chart.
+    .tc-chart-container {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // 3. Display-caps title — overrides the hardcoded 'Inter' font stack.
+    .tc-chart-container-title {
+        font-family:     var(--fg-display);
+        text-transform:  uppercase;
+        letter-spacing:  0.12em;
+        font-weight:     600;
+    }
+
+    // 4. Gold-rule header divider as a gradient strip via ::after.
+    //    Explicit border-bottom-color reinforces the token remap above.
+    .tc-chart-container-header {
+        border-bottom-color: var(--fg-gold-deep);
+        position: relative;
+
+        &::after {
+            content:    '';
+            position:   absolute;
+            left:       0;
+            right:      0;
+            bottom:     -1px;
+            height:     1px;
+            background: var(--fg-rule);
+            pointer-events: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_chat-window.scss b/web-components/style/themes/dungeon/components/_chat-window.scss
index cd2d6f92..dfeef612 100644
--- a/web-components/style/themes/dungeon/components/_chat-window.scss
+++ b/web-components/style/themes/dungeon/components/_chat-window.scss
@@ -1,14 +1,91 @@
-// Dungeon › tc-chat-window — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-chat-window-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_chat-window.scss
-// Target classes: web-components/style/components/_chat-window.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-chat-window
+// Dungeon › tc-chat-window — gilded chat panel. Token swap recolours the shell,
+// tabs, input and send button; structural rules add the dual gradient/radial
+// fill + triple-gold inset bevel on the shell, display-caps tabs/senders/send
+// label, the metal send-button bevel, and the dark-inset gilded compose input.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-chat-window {
+        --bs-chat-window-bg:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        --bs-chat-window-border: 1px solid var(--fg-gold-deep);
+
+        --bs-chat-window-tabs-bg: transparent;
+        --bs-chat-window-tabs-border: 1px solid rgba(201, 169, 97, 0.25);
+        --bs-chat-window-tab-rest-color: var(--fg-parch-3);
+        --bs-chat-window-tab-active-color: var(--fg-gold-bright);
+
+        --bs-chat-window-message-color: var(--fg-gold-bright);
+        --bs-chat-window-system-color: var(--fg-parch-3);
+        --bs-chat-window-message-hover-bg: rgba(201, 169, 97, 0.06);
+
+        --bs-chat-window-compose-border: 1px solid rgba(201, 169, 97, 0.25);
+        --bs-chat-window-input-bg: linear-gradient(180deg, #0e0905, #1a120a);
+        --bs-chat-window-input-border: 1px solid var(--fg-gold-deep);
+        --bs-chat-window-input-color: var(--fg-parch);
+        --bs-chat-window-input-focus-border: var(--fg-gold-bright);
+        --bs-chat-window-input-focus-ring: inset 0 1px 3px rgba(0, 0, 0, 0.7);
+        --bs-chat-window-send-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-chat-window-send-color: var(--fg-gold-bright);
+    }
+
+    // Triple-gold inset bevel on the shell.
+    .tc-chat-window {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Tabs + senders + send label read as display caps.
+    .tc-chat-window-tab,
+    .tc-chat-window-message-sender,
+    .tc-chat-window-send {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+    }
+
+    // Active tab gets a faint gilded well.
+    .tc-chat-window-tab.is-active {
+        background: rgba(201, 169, 97, 0.12);
+    }
+
+    // Dark-inset gilded compose input.
+    .tc-chat-window-input {
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.7);
+    }
+
+    // Italic dim placeholder on the compose input.
+    .tc-chat-window-input::placeholder {
+        color: var(--fg-parch-dim);
+        font-style: italic;
+    }
+
+    // Metal send-button bevel + brightness feedback (drops the slate lift glow).
+    .tc-chat-window-send {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        &:hover {
+            filter: brightness(1.15);
+            transform: translateY(-1px);
+            box-shadow:
+                inset 0 1px 0 rgba(232, 200, 120, 0.25),
+                inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+                0 2px 0 rgba(0, 0, 0, 0.6);
+        }
+
+        &:active {
+            filter: brightness(0.9);
+            transform: translateY(1px);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_check.scss b/web-components/style/themes/dungeon/components/_check.scss
index a32fac91..7611ea3c 100644
--- a/web-components/style/themes/dungeon/components/_check.scss
+++ b/web-components/style/themes/dungeon/components/_check.scss
@@ -1,16 +1,17 @@
 // Dungeon › tc-check (.form-check) — square gilded checkbox / radio.
 // Dark inset well, gold-deep frame, gold checkmark / dot when checked.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     .form-check {
-        --bs-form-check-bg: #0e0905;
+        --bs-form-check-bg: linear-gradient(180deg, #0e0905, #1a120a);
         --bs-form-check-border-color: var(--fg-gold-deep);
         --bs-form-check-checked-bg: #3a2410;
         --bs-form-check-checked-border-color: var(--fg-gold);
     }
 
     .form-check-input {
-        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(232, 200, 120, 0.18), inset 0 -2px 4px rgba(0, 0, 0, 0.6);
 
         &:focus-visible {
             border-color: var(--fg-gold);
diff --git a/web-components/style/themes/dungeon/components/_checkbox-group.scss b/web-components/style/themes/dungeon/components/_checkbox-group.scss
new file mode 100644
index 00000000..2d4168ec
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_checkbox-group.scss
@@ -0,0 +1,19 @@
+// Dungeon › tc-checkbox-group — gilded group label caps over a plain fieldset.
+// No bevel or notches — a fieldset is not a framed panel. The boxes themselves
+// are reskinned in tc-check; focus rings turn gold via the foundation.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap: group label reads gilded instead of text-muted parchment.
+    .tc-checkbox-group {
+        --bs-checkbox-group-label-color: var(--fg-gold);
+    }
+
+    // 2. Structure (display caps): legend text becomes a proper in-game heading.
+    .tc-checkbox-group-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_chip-group.scss b/web-components/style/themes/dungeon/components/_chip-group.scss
new file mode 100644
index 00000000..f28629d7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_chip-group.scss
@@ -0,0 +1,26 @@
+// Dungeon › tc-chip-group — filter/loadout rail with optional gilded frame and display-caps title.
+// Token swap repoints the border to gold-deep; structural rules add the bevel when framed,
+// and promote the title to display caps. Chip internals stay in _chip.scss.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap: gold-deep border for the optional hairline frame.
+    tc-chip-group {
+        --bs-chip-group-border-color: var(--fg-gold-deep);
+    }
+
+    // 2. Gilded frame bevel — lighter than a full panel (bevel-top only, no drop shadow).
+    .tc-chip-group.has-border {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // 3. Display-caps title — base hardcodes color: var(--tc-text), so override directly.
+    .tc-chip-group-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        color: var(--fg-gold-bright);
+    }
+
+    // 4. border-radius: 0 is already enforced by the base on .has-border; nothing to do.
+}
diff --git a/web-components/style/themes/dungeon/components/_chip.scss b/web-components/style/themes/dungeon/components/_chip.scss
new file mode 100644
index 00000000..8decdb06
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_chip.scss
@@ -0,0 +1,67 @@
+// Dungeon › tc-chip / tc-tag — gilded filter token / status tag.
+// Step 1: token-swap count badge to ink bg + gold text (resting/hover/selected
+//         already correct via the foundation remap).
+// Step 2: gilded bevel on the chip body; pressed shadow when selected.
+// Step 3: element-ramp re-declarations for the colored variants whose hex is
+//         baked from Sass maps at build time and cannot be reached by --tc-* vars.
+// Step 4: mono count so the number reads as an inset rune.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── 1. Token swap on the host (vars declared on tc-chip / tc-tag) ─────────
+    tc-chip,
+    tc-tag {
+        --bs-chip-count-bg: var(--fg-ink);
+        --bs-chip-count-color: var(--fg-gold);
+    }
+
+    // ── 2. Structure: gilded bevel on chip body ────────────────────────────────
+    .tc-chip {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    .tc-chip.is-selected {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── 3. Element-ramp colored variant overrides ──────────────────────────────
+    // The base generates these via Sass maps ($theme-colors-soft / -emphasis) at
+    // compile time, producing baked product hex that --tc-* vars cannot reach.
+    // Re-declare each variant here to use the --fg-* element/rarity palette.
+
+    .tc-chip--danger:not(.is-selected) {
+        --bs-chip-bg: rgba(168, 48, 42, 0.2);
+        --bs-chip-color: var(--fg-blood-bright);
+        --bs-chip-border-color: var(--fg-blood);
+    }
+
+    .tc-chip--success:not(.is-selected) {
+        --bs-chip-bg: rgba(50, 110, 50, 0.2);
+        --bs-chip-color: var(--fg-stamina-bright);
+        --bs-chip-border-color: var(--fg-stamina);
+    }
+
+    .tc-chip--info:not(.is-selected) {
+        --bs-chip-bg: rgba(40, 70, 160, 0.2);
+        --bs-chip-color: var(--fg-mana-bright);
+        --bs-chip-border-color: var(--fg-mana);
+    }
+
+    .tc-chip--warning:not(.is-selected) {
+        --bs-chip-bg: rgba(180, 120, 20, 0.2);
+        --bs-chip-color: var(--fg-legendary);
+        --bs-chip-border-color: var(--fg-legendary);
+    }
+
+    .tc-chip--primary:not(.is-selected) {
+        --bs-chip-bg: rgba(138, 111, 58, 0.2);
+        --bs-chip-color: var(--fg-gold-bright);
+        --bs-chip-border-color: var(--fg-gold);
+    }
+
+    // ── 4. Mono count — reads as an inset rune glyph ──────────────────────────
+    .tc-chip-count {
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_circular-progress.scss b/web-components/style/themes/dungeon/components/_circular-progress.scss
index ab28aab9..a4fd02a6 100644
--- a/web-components/style/themes/dungeon/components/_circular-progress.scss
+++ b/web-components/style/themes/dungeon/components/_circular-progress.scss
@@ -1,14 +1,31 @@
-// Dungeon › tc-circular-progress — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-circular-progress-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_circular-progress.scss
-// Target classes: web-components/style/components/_circular-progress.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-circular-progress
+// Dungeon › tc-circular-progress — gilded SVG ring. The disc is a sanctioned
+// circle, so the stroke keeps its roundness. Token swap recolours track/fill to
+// gold/dark; structural rules add the gold-bright glow on the fill arc, square
+// stroke caps, and mono parch numerals matching the game disc.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-circular-progress {
+        --bs-circular-progress-track: var(--fg-gold-shadow);
+        --bs-circular-progress-fill: var(--fg-gold-bright);
+        --bs-circular-progress-text-color: var(--fg-parch);
+    }
+
+    // Track reads as a dim, recessed gold ring.
+    .tc-circular-progress__track {
+        opacity: 0.6;
+    }
+
+    // Fill arc carries the gold glow; square caps match the fantasy disc.
+    .tc-circular-progress__fill {
+        stroke-linecap: square;
+        filter: drop-shadow(0 0 4px rgba(232, 200, 120, 0.4));
+    }
+
+    // Mono parch numeral with an ink shadow for legibility on the ring.
+    .tc-circular-progress__text {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.06em;
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_close-button.scss b/web-components/style/themes/dungeon/components/_close-button.scss
new file mode 100644
index 00000000..e0e1dfa5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_close-button.scss
@@ -0,0 +1,19 @@
+// Dungeon › tc-close-button — gilded × glyph.
+// Foundation already maps resting color to parchment-dim and hover background
+// to the leather well via --tc-* remaps. This override tints the resting glyph
+// to bronze (gold-deep) and lifts the hover glyph to gold-bright.
+// No bevel or notches — the 30px hit area is too small for ornament.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Token-swap: resting glyph bronze instead of parchment-dim.
+    .btn-close {
+        --bs-btn-close-color: var(--fg-gold-deep);
+    }
+
+    // Structure: the base hardcodes `color: var(--tc-text)` in :hover, so we
+    // must override the property directly — a var swap alone won't reach it.
+    .btn-close:hover {
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_code-label-cell.scss b/web-components/style/themes/dungeon/components/_code-label-cell.scss
new file mode 100644
index 00000000..804bf579
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_code-label-cell.scss
@@ -0,0 +1,19 @@
+// Dungeon › tc-code-label-cell — machine-code chip beside a display name.
+// Foundation already recolours everything via --tc-* remap (parchment text,
+// leather bg, gold-deep border). This override upgrades the code chip to an
+// inset rune-slot: radial wood fill + top bevel highlight. The name picks up
+// a faint gold tint. No notches (chip is too small for corner ornaments).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Token swap — host element carries the var defaults (matches base file).
+    tc-code-label-cell {
+        --bs-code-label-cell-code-bg: var(--fg-slot-bg);
+        --bs-code-label-cell-code-color: var(--fg-gold);
+    }
+
+    // Structural: top bevel highlight makes the chip read as an inset slot.
+    .tc-code-label-cell-code {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_code-snippet.scss b/web-components/style/themes/dungeon/components/_code-snippet.scss
new file mode 100644
index 00000000..8f373185
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_code-snippet.scss
@@ -0,0 +1,42 @@
+// Dungeon › tc-code-snippet — dark ink code surface with gilded header strip.
+// The foundation already maps the ink bg, border, and mono font.
+// This override fixes the legibility trap (--tc-text-inverse → dark ink on dark
+// ink bg) and repoints syntax tokens to the warm dungeon element palette.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap — host element ─────────────────────────────────────────────
+
+    tc-code-snippet {
+        // Legibility fix: --tc-text-inverse remaps to --fg-ink (dark) which
+        // would make code invisible on the ink background — force parchment.
+        --bs-code-snippet-code-color: var(--fg-parch);
+
+        // Gilded header
+        --bs-code-snippet-title-color: var(--fg-gold);
+        --bs-code-snippet-header-border: 1px solid var(--fg-gold-deep);
+
+        // Warm syntax token palette (hardcoded hex in base, must override here)
+        --bs-code-snippet-tok-keyword:  var(--fg-mana-bright);
+        --bs-code-snippet-tok-string:   var(--fg-stamina-bright);
+        --bs-code-snippet-tok-comment:  var(--fg-parch-dim);
+        --bs-code-snippet-tok-number:   var(--fg-legendary);
+        --bs-code-snippet-tok-variable: var(--fg-arcane-bright);
+    }
+
+    // ── Structure — gilded top highlight on the frame ─────────────────────────
+
+    .tc-code-snippet {
+        // Light top-edge bevel: a single highlight band, no full panel shadow
+        // (code blocks are not ornamental panels — keep it lean).
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Copy button — copied confirmation state ───────────────────────────────
+
+    // Base hardcodes #99cc88 for --copied; retint to match --fg-stamina-bright.
+    .tc-code-snippet-copy--copied {
+        color: var(--fg-stamina-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_code-with-output.scss b/web-components/style/themes/dungeon/components/_code-with-output.scss
new file mode 100644
index 00000000..b1460880
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_code-with-output.scss
@@ -0,0 +1,33 @@
+// Dungeon › tc-code-with-output — docs/example code+output display.
+// Legibility fix: --bs-cwo-code-color repointed to parchment (the base resolves
+// --tc-text-inverse → ink, which is near-invisible on the ink code pane).
+// Light gilding: title cap → gold display font; lang label → gold; top bevel on
+// the outer frame. No full bevel/notches — this is docs chrome, not a panel.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap ────────────────────────────────────────────────────────────
+
+    tc-code-with-output {
+        // Legibility: parchment text on the dark ink code pane.
+        --bs-cwo-code-color: var(--fg-parch);
+
+        // Gilded title and lang label.
+        --bs-cwo-title-color: var(--fg-gold);
+        --bs-cwo-lang-color: var(--fg-gold);
+    }
+
+    // ── Structure: display-caps title ─────────────────────────────────────────
+
+    .tc-cwo-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+    }
+
+    // ── Structure: gilded top-edge highlight on the outer frame ───────────────
+
+    .tc-cwo {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_codex.scss b/web-components/style/themes/dungeon/components/_codex.scss
index bff71544..578bedaf 100644
--- a/web-components/style/themes/dungeon/components/_codex.scss
+++ b/web-components/style/themes/dungeon/components/_codex.scss
@@ -1,14 +1,112 @@
-// Dungeon › tc-codex — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-codex-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_codex.scss
-// Target classes: web-components/style/components/_codex.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-codex
+// Dungeon › tc-codex — gilded bestiary frame. The host becomes a wood-radial
+// panel with the signature multi-layer gold bevel; token swap recolours list /
+// detail / row vars, and structural rules add the gradient+gold-marker selected
+// row, display-caps row names + stat labels, and mono stat values.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-codex {
+        // Improvement 1: collapse the gap so list + detail butt into one unified frame.
+        --bs-codex-gap: 0;
+
+        --bs-codex-list-bg: transparent;
+        --bs-codex-list-border-color: var(--fg-gold-deep);
+
+        --bs-codex-row-color: var(--fg-parch);
+        --bs-codex-row-separator-color: rgba(201, 169, 97, 0.15);
+        --bs-codex-row-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-codex-row-selected-bg: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
+        --bs-codex-row-selected-color: var(--fg-gold-bright);
+
+        --bs-codex-glyph-color: var(--fg-gold-bright);
+        --bs-codex-glyph-undiscovered-color: var(--fg-parch-dim);
+
+        --bs-codex-detail-bg: transparent;
+        // Improvement 1: detail carries the internal divider; outer border handled by the list panel.
+        --bs-codex-detail-border-color: transparent;
+        --bs-codex-detail-eyebrow-color: var(--fg-parch-3);
+        --bs-codex-detail-name-color: var(--fg-gold-bright);
+        --bs-codex-detail-description-color: var(--fg-parch);
+        --bs-codex-detail-stat-border-color: rgba(201, 169, 97, 0.25);
+        --bs-codex-detail-stat-label-color: var(--fg-parch-3);
+        --bs-codex-detail-stat-value-color: var(--fg-gold-bright);
+    }
+
+    // Gilded wood frame: radial fill + full stacked gold bevel rings (Improvement 2).
+    .tc-codex-list,
+    .tc-codex-detail {
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+    }
+
+    // Improvement 2: full gc-style stacked bevel on the list (outer frame).
+    // Improvement 3: corner notches via ::before / ::after.
+    .tc-codex-list {
+        position: relative;
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+
+        &::before,
+        &::after {
+            content: '';
+            position: absolute;
+            width: 10px;
+            height: 10px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            z-index: 1;
+        }
+
+        &::before {
+            top: 0;
+            left: 0;
+        }
+
+        &::after {
+            bottom: 0;
+            left: 0;
+        }
+    }
+
+    // Improvement 1: detail shares the background; left border acts as the internal divider.
+    .tc-codex-detail {
+        border: none;
+        border-left: 1px solid rgba(201, 169, 97, 0.25);
+        box-shadow: none;
+    }
+
+    // Selected row: gradient highlight + inset gold marker stripe.
+    .tc-codex-row.is-selected {
+        box-shadow: inset 3px 0 0 var(--fg-gold);
+    }
+
+    // Row name + stat label read as gilded display caps.
+    .tc-codex-row-name,
+    .tc-codex-detail-stat-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // Glyph drawn from the display face to match the game codex.
+    .tc-codex-row-glyph {
+        font-family: var(--fg-display);
+    }
+
+    // Mono stat values.
+    .tc-codex-detail-stat-value {
+        font-family: var(--fg-mono);
+    }
+
+    // Improvement 4: detail name as a true gilded display title.
+    .tc-codex-detail-name {
+        font-family: var(--fg-display);
+    }
+
+    // Improvement 5: eyebrow switches from mono to display caps.
+    .tc-codex-detail-eyebrow {
+        font-family: var(--fg-display);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_color-picker.scss b/web-components/style/themes/dungeon/components/_color-picker.scss
new file mode 100644
index 00000000..52f769bc
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_color-picker.scss
@@ -0,0 +1,42 @@
+// Dungeon › tc-color-picker — gilded trigger plate + wood-panel overlay.
+// Token swap: trigger gets button gradient, panel gets wood fill + bevel stack.
+// Label reads as display caps. All swatches stay square (base is already radius:0).
+// rgba(0,0,0,*) swatch outlines and #fff/difference check overlay are
+// intentional contrast hacks against arbitrary user colors — left untouched.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Trigger ────────────────────────────────────────────────────────────────
+
+    .tc-color-picker-trigger {
+        --bs-color-picker-trigger-bg: var(--fg-button-bg);
+        --bs-color-picker-trigger-border: var(--fg-gold);
+    }
+
+    // ── Overlay panel ──────────────────────────────────────────────────────────
+
+    .tc-color-picker-panel {
+        --bs-color-picker-panel-bg: var(--fg-panel-bg);
+
+        // Replace the flat tc-shadow-lg with the gilded inset bevel stack.
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Label — display caps ───────────────────────────────────────────────────
+
+    .tc-color-picker-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-parch);
+    }
+
+    // ── Hex text — mono numerals (already via --bs-font-monospace remap) ───────
+    // No-op: the foundation already points --bs-font-monospace → --fg-mono.
+    // Explicit override kept for clarity and resilience if the remap ever changes.
+    .tc-color-picker-hex-text {
+        font-family: var(--fg-mono);
+        color: var(--fg-parch-dim);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_combo-box.scss b/web-components/style/themes/dungeon/components/_combo-box.scss
index 32f406db..ba523f78 100644
--- a/web-components/style/themes/dungeon/components/_combo-box.scss
+++ b/web-components/style/themes/dungeon/components/_combo-box.scss
@@ -1,14 +1,85 @@
-// Dungeon › tc-combo-box — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-combo-box-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_combo-box.scss
-// Target classes: web-components/style/components/_combo-box.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-combo-box
+// Dungeon › tc-combo-box — gilded select. The trigger reads as a beveled metal
+// button with display caps; token swap recolours trigger / popover / option
+// vars, and structural rules add the metal bevel + brightness hover, the gold
+// gradient-marker selected option, and the mono search input + caret.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-combo-box {
+        --bs-combo-box-trigger-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-combo-box-trigger-color: var(--fg-gold-bright);
+        --bs-combo-box-trigger-border: 1px solid var(--fg-gold-deep);
+        --bs-combo-box-trigger-placeholder-color: var(--fg-parch-3);
+        --bs-combo-box-caret-color: var(--fg-gold);
+
+        --bs-combo-box-popover-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-combo-box-popover-border: 1px solid var(--fg-gold-deep);
+
+        --bs-combo-box-search-bg: var(--fg-ink-2);
+        --bs-combo-box-search-color: var(--fg-parch);
+        --bs-combo-box-search-border: 1px solid var(--fg-gold-deep);
+
+        --bs-combo-box-option-color: var(--fg-parch);
+        --bs-combo-box-option-hover-bg: rgba(201, 169, 97, 0.1);
+        --bs-combo-box-option-selected-bg: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
+        --bs-combo-box-option-selected-color: var(--fg-gold-bright);
+        --bs-combo-box-empty-color: var(--fg-parch-3);
+    }
+
+    // Trigger reads as a beveled metal button with gilded display caps.
+    .tc-combo-box__trigger {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        &:hover:not(:disabled) {
+            filter: brightness(1.15);
+        }
+
+        &:disabled {
+            filter: grayscale(0.4) brightness(0.8);
+        }
+    }
+
+    // Placeholder text is italic to distinguish it from a real selection at a glance.
+    .tc-combo-box__trigger--placeholder {
+        font-style: italic;
+    }
+
+    .tc-combo-box__caret {
+        font-family: var(--fg-mono);
+    }
+
+    // Caret brightens to gold-bright on trigger hover to echo the brightness(1.15) effect.
+    .tc-combo-box__trigger:hover:not(:disabled) .tc-combo-box__caret {
+        color: var(--fg-gold-bright);
+    }
+
+    // Gradient popover gains the stacked inset gold edge.
+    .tc-combo-box__popover {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Mono query text with a recessed inset.
+    .tc-combo-box__search-input {
+        font-family: var(--fg-mono);
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
+    }
+
+    // Selected option: gold marker stripe over the gradient highlight.
+    .tc-combo-box__option--selected {
+        box-shadow: inset 3px 0 0 var(--fg-gold);
+    }
+
+    // Hover brightens the option text to gold.
+    .tc-combo-box__option:hover:not(.tc-combo-box__option--selected) {
+        color: var(--fg-gold-bright);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_combo-counter.scss b/web-components/style/themes/dungeon/components/_combo-counter.scss
index 550ce306..c2f23837 100644
--- a/web-components/style/themes/dungeon/components/_combo-counter.scss
+++ b/web-components/style/themes/dungeon/components/_combo-counter.scss
@@ -1,14 +1,43 @@
-// Dungeon › tc-combo-counter — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-combo-counter-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_combo-counter.scss
-// Target classes: web-components/style/components/_combo-counter.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-combo-counter
+// Dungeon › tc-combo-counter — glowing combo HUD. Token swap recolours the
+// value to gold-bright, the eyebrow/bar to fantasy tones; structural rules add
+// the gold value glow, the display-caps eyebrow, and the gold-gradient bar fill
+// over a dark inset track with a gold-deep frame.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-combo-counter {
+        --bs-combo-counter-bg: transparent;
+        --bs-combo-counter-border-color: transparent;
+        --bs-combo-counter-shadow: none;
+        --bs-combo-counter-padding-y: 0;
+        --bs-combo-counter-padding-x: 0;
+
+        --bs-combo-counter-eyebrow-color: var(--fg-parch-dim);
+        --bs-combo-counter-value-color: var(--fg-gold-bright);
+        --bs-combo-counter-value-weight: 700;
+
+        --bs-combo-counter-bar-track: rgba(0, 0, 0, 0.7);
+        --bs-combo-counter-bar-border: var(--fg-gold-deep);
+        --bs-combo-counter-bar-fill: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+    }
+
+    // Eyebrow reads as a wide-tracked display-caps micro-label.
+    .tc-combo-counter-eyebrow {
+        font-family: var(--fg-display);
+        letter-spacing: 0.32em;
+    }
+
+    // Mono value with the signature gold glow.
+    .tc-combo-counter-value {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.04em;
+        text-shadow: 0 1px 2px #000, 0 0 12px rgba(232, 200, 120, 0.4);
+    }
+
+    // Dark inset track frame; min-width matches gc-combo-counter reference so
+    // the gauge reads as a consistent-width bar under short multipliers (e.g. "x8").
+    .tc-combo-counter-bar {
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8);
+        min-width: 80px;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_command-palette.scss b/web-components/style/themes/dungeon/components/_command-palette.scss
new file mode 100644
index 00000000..bf510344
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_command-palette.scss
@@ -0,0 +1,100 @@
+// Dungeon › tc-command-palette — gilded grimoire command overlay.
+// Token-swap sets the wood surface + dungeon ink scrim. Structural rules add
+// the inset bevel stack, top corner notches, gilded group caps, and keycap
+// plates — a full panel-signature treatment for this large overlay surface.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap — host element carries the var defaults ────────────────────
+
+    tc-command-palette {
+        --bs-command-palette-bg:          var(--fg-panel-bg);
+        // Backdrop scrim is hardcoded rgba(15,23,42,0.5) in base — override to
+        // dungeon ink tone.
+        --bs-command-palette-backdrop-bg: rgba(10, 7, 4, 0.7);
+    }
+
+    // ── Dialog surface — gilded bevel + corner notches ────────────────────────
+
+    .tc-command-palette {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow), var(--tc-shadow-lg);
+    }
+
+    // Top corner notches — mirroring the signature panel ornament.
+    .tc-command-palette::before,
+    .tc-command-palette::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-command-palette::before {
+        left: -1px;
+    }
+
+    .tc-command-palette::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Search header divider — gold-rule hairline ─────────────────────────────
+
+    .tc-command-palette-search {
+        border-bottom-color: var(--fg-gold-deep);
+    }
+
+    // Search input — body serif voice (input text itself stays readable).
+    .tc-command-palette-input {
+        font-family: var(--fg-body);
+        color: var(--fg-parch);
+
+        &::placeholder {
+            color: var(--fg-parch-dim);
+        }
+    }
+
+    // ── Group headings — gilded display micro-caps ────────────────────────────
+
+    // The base uses tc-font-mono + uppercase; override to display caps + gold
+    // tint for the grimoire voice. letter-spacing boosted to full display spec.
+    .tc-command-palette-group {
+        font-family: var(--fg-display);
+        font-weight: 600;
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        color: var(--fg-gold);
+    }
+
+    // ── Result rows ───────────────────────────────────────────────────────────
+
+    .tc-command-palette-item {
+        color: var(--fg-parch);
+    }
+
+    // Active (selected) row is already gold fill + ink text via token remap;
+    // no extra override needed — foundation handles it.
+
+    // ── kbd shortcut chips — keycap plates ───────────────────────────────────
+
+    .tc-command-palette-key {
+        background: var(--fg-keycap-bg);
+        border-color: var(--fg-gold-deep);
+        color: var(--fg-parch);
+        // Ensure square — base is already 0 but be explicit.
+        border-radius: 0;
+    }
+
+    // ── Footer hint bar ───────────────────────────────────────────────────────
+
+    .tc-command-palette-footer {
+        border-top-color: var(--fg-gold-deep);
+        color: var(--fg-parch-dim);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_command-reference.scss b/web-components/style/themes/dungeon/components/_command-reference.scss
new file mode 100644
index 00000000..bcdbe6fd
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_command-reference.scss
@@ -0,0 +1,60 @@
+// Dungeon › tc-command-reference — gilded codex of commands.
+// Token swap fixes the three hardcoded --tc-slate-100 hairlines (item separators,
+// alias chip borders, flags top-rule) that the foundation does not remap, and
+// upgrades the title to gold. Structural rules add the bevel frame and display-caps
+// title. The `:focus-within` border-color bug (shadow token used as color) is also
+// corrected to a gold edge.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap ────────────────────────────────────────────────────────────
+    // Vars live on the host element `tc-command-reference` in the base sheet.
+
+    tc-command-reference {
+        // Slate-hairline repoints — foundation does not remap --tc-slate-100.
+        --bs-command-reference-item-border:       1px solid var(--fg-gold-shadow);
+        --bs-command-reference-alias-border:      1px solid var(--fg-gold-deep);
+        --bs-command-reference-flags-border-top:  1px solid var(--fg-gold-shadow);
+
+        // Gilded title text.
+        --bs-command-reference-title-color:       var(--fg-gold-bright);
+
+        // Alias chip background — leather plate to match the dungeon palette.
+        --bs-command-reference-alias-bg:          var(--fg-leather);
+    }
+
+    // ── Gilded frame bevel ────────────────────────────────────────────────────
+
+    .tc-command-reference {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Display-caps title ────────────────────────────────────────────────────
+    // Override the element directly; the base hardcodes no font-family on
+    // `.tc-command-reference-title` but the dungeon requires Cinzel caps.
+
+    .tc-command-reference-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // ── Focus edge fix ────────────────────────────────────────────────────────
+    // Base uses `border-color: var(--tc-focus-ring)` which is a shadow value,
+    // not a color token — correct it to gold explicitly.
+
+    .tc-command-reference-search-wrap:focus-within {
+        border-color: var(--fg-gold-bright);
+    }
+
+    // ── List focus ring ───────────────────────────────────────────────────────
+    // `--tc-focus-ring` is a shadow token; used as `outline` color it may
+    // render incorrectly. Pin the outline color to gold to be safe.
+
+    .tc-command-reference-list:focus-visible {
+        outline-color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_community-links.scss b/web-components/style/themes/dungeon/components/_community-links.scss
new file mode 100644
index 00000000..9f7c071d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_community-links.scss
@@ -0,0 +1,32 @@
+// Dungeon › tc-community-links — gilded link grid.
+// Foundation already handles: wood card surface, gold-deep hairline gaps,
+// parchment text, leather hover bg, mono count label, zero border-radius.
+// Overrides here: gild platform icons + heading, deepen hover shadow,
+// add gold inner ring on hover/focus for card distinction on dark surface.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-community-links {
+        // Gild platform icons (base defaults to text-muted/parchment-dim).
+        --bs-community-links-icon-color: var(--fg-gold);
+        // Deepen the hardcoded faint shadow — it vanishes on dark wood surface.
+        --bs-community-links-hover-shadow: var(--tc-shadow-md);
+        // Gild the optional section heading (base defaults to tc-text/parchment).
+        --bs-community-links-title-color: var(--fg-gold-bright);
+    }
+
+    // Gilded hover edge — gold inner ring + deeper shadow so the active card
+    // reads clearly against the dark wood grid surface.
+    .tc-community-links-item:hover,
+    .tc-community-links-item:focus {
+        box-shadow: inset 0 0 0 1px var(--fg-gold), var(--tc-shadow-md);
+    }
+
+    // Display-caps heading — base hardcodes font-family on the element itself,
+    // so a var swap alone won't carry the Cinzel face.
+    .tc-community-links__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_comparator.scss b/web-components/style/themes/dungeon/components/_comparator.scss
new file mode 100644
index 00000000..0e0ad68f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_comparator.scss
@@ -0,0 +1,48 @@
+// Dungeon › tc-comparator — gilded comparison ledger.
+// Token swap fixes the slate-hairline inner border and the stray skeleton radius;
+// structural rules add the bevel shadow, gilded display-caps title, and champion
+// tech names. Winner column gets a gold-tint wash. No corner notches (wide table).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap (host element carries all --bs-comparator-* defaults) ───────
+    tc-comparator {
+        // Row hairlines: slate-100 isn't remapped by foundation → gold-shadow bronze.
+        --bs-comparator-inner-border: 1px solid var(--fg-gold-shadow);
+
+        // Winner column: gold-tint wash instead of plain leather.
+        --bs-comparator-winner-bg: var(--tc-accent-soft);
+
+        // Flatten stray 2px skeleton bar rounding.
+        --bs-comparator-skel-radius: 0;
+
+        // Gilded table title.
+        --bs-comparator-title-color: var(--fg-gold-bright);
+    }
+
+    // ── Structure: gilded frame bevel ──────────────────────────────────────────
+    .tc-comparator {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Structure: display-caps title ─────────────────────────────────────────
+    // Overrides class-level font-family since base hardcodes it via the cascade.
+    .tc-comparator__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+    }
+
+    // ── Structure: champion-name display caps ─────────────────────────────────
+    // Base hardcodes font-family: var(--bs-body-font-family) on this element,
+    // so a var alone won't override it — must target the class directly.
+    .tc-comparator__tech-name {
+        font-family: var(--fg-display);
+        letter-spacing: 0.06em;
+    }
+
+    // ── Winner column: gold-tint indicator accent ──────────────────────────────
+    // Winner yes-indicator inherits --bs-comparator-winner-indicator-yes-color
+    // (already stamina via tc-success remap), leave that; the bg tint is enough
+    // to read as "gilded winner".
+}
diff --git a/web-components/style/themes/dungeon/components/_compass-bar.scss b/web-components/style/themes/dungeon/components/_compass-bar.scss
index 9702d581..c107432e 100644
--- a/web-components/style/themes/dungeon/components/_compass-bar.scss
+++ b/web-components/style/themes/dungeon/components/_compass-bar.scss
@@ -1,14 +1,53 @@
-// Dungeon › tc-compass-bar — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-compass-bar-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_compass-bar.scss
-// Target classes: web-components/style/components/_compass-bar.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-compass-bar
+// Dungeon › tc-compass-bar — gilded heading strip. Token swap recolours the
+// track / cardinals / pointer / heading to gold tones; structural rules add the
+// dark gradient track with the stacked inset gold bevel, display-caps cardinal
+// labels, and ink text shadows matching the game strip. Heading stays mono.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-compass-bar {
+        --bs-compass-bar-height: 28px;
+
+        --bs-compass-bar-cardinal-color: var(--fg-gold-bright);
+        --bs-compass-bar-cardinal-spacing: 0.18em;
+
+        --bs-compass-bar-center-color: var(--fg-gold);
+        --bs-compass-bar-pointer-color: var(--fg-gold-bright);
+
+        --bs-compass-bar-marker-color: var(--fg-parch);
+        --bs-compass-bar-marker-label-color: var(--fg-parch-3);
+        --bs-compass-bar-marker-label-spacing: 0.16em;
+
+        --bs-compass-bar-heading-color: var(--fg-gold-bright);
+    }
+
+    // Dark wood track with the signature stacked inset gold bevel.
+    .tc-compass-bar__track {
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.4)),
+            linear-gradient(180deg, #1a1308, #0a0604);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+
+    // Cardinals read as gilded display caps with an ink shadow.
+    .tc-compass-bar__cardinal {
+        font-family: var(--fg-display);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Marker glyph + mono label carry the ink shadow.
+    .tc-compass-bar__marker-glyph,
+    .tc-compass-bar__marker-label {
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Mono heading with an ink shadow.
+    .tc-compass-bar__heading {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_compass-rose.scss b/web-components/style/themes/dungeon/components/_compass-rose.scss
index ccc03ae0..382628c0 100644
--- a/web-components/style/themes/dungeon/components/_compass-rose.scss
+++ b/web-components/style/themes/dungeon/components/_compass-rose.scss
@@ -1,14 +1,38 @@
-// Dungeon › tc-compass-rose — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-compass-rose-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_compass-rose.scss
-// Target classes: web-components/style/components/_compass-rose.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-compass-rose
+// Dungeon › tc-compass-rose — gilded instrument face. The face circle is a
+// sanctioned circle. Token swap recolours the face to dark wood with a gold-deep
+// ring, the north needle to blood-bright over a parch south, gold-bright labels;
+// structural rules switch the labels to the display face (caps + weight).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-compass-rose {
+        --bs-compass-rose-face-bg: #1a130c;
+        --bs-compass-rose-ring-color: var(--fg-gold-deep);
+        --bs-compass-rose-ring-width: 2;
+
+        --bs-compass-rose-tick-color: var(--fg-gold-deep);
+
+        --bs-compass-rose-needle-n-color: var(--fg-blood-bright);
+        --bs-compass-rose-needle-s-color: var(--fg-parch);
+        --bs-compass-rose-hub-color: var(--fg-gold);
+
+        --bs-compass-rose-label-color: var(--fg-gold-bright);
+        --bs-compass-rose-label-n-color: var(--fg-gold-bright);
+        --bs-compass-rose-label-spacing: 0.18em;
+    }
+
+    // Needle stroke matches gc's thin black outline — sharpens blade edges
+    // against the dark wood face without changing the fill colours.
+    .tc-compass-rose__needle-n,
+    .tc-compass-rose__needle-s {
+        stroke: #000;
+        stroke-width: 0.6;
+        paint-order: stroke fill;
+    }
+
+    // Labels read as gilded display caps.
+    .tc-compass-rose__label {
+        font-family: var(--fg-display);
+        font-weight: 700;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_compatibility-matrix.scss b/web-components/style/themes/dungeon/components/_compatibility-matrix.scss
new file mode 100644
index 00000000..1366a77a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_compatibility-matrix.scss
@@ -0,0 +1,31 @@
+// Dungeon › tc-compatibility-matrix — gilded affinity chart.
+// Token swap fixes the slate hairline (--tc-slate-100 is not remapped) and
+// promotes the title to gold. Structure adds the bevel shadow on the outer
+// frame and lifts the title to display caps. Status icons (yes/no/partial/
+// unknown) are already dungeon-themed via the foundation --tc-* remap.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── 1. Token swap: slate hairline → bronze, plain text title → gilded ────
+
+    tc-compatibility-matrix {
+        --bs-compatibility-matrix-inner-border: 1px solid var(--fg-gold-shadow);
+        --bs-compatibility-matrix-title-color: var(--fg-gold-bright);
+    }
+
+    // ── 2. Structure: gilded bevel on the outer frame ────────────────────────
+
+    .tc-compatibility-matrix {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── 3. Structure: display-caps title ─────────────────────────────────────
+
+    .tc-compatibility-matrix__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_config-preview.scss b/web-components/style/themes/dungeon/components/_config-preview.scss
new file mode 100644
index 00000000..70cbd78e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_config-preview.scss
@@ -0,0 +1,31 @@
+// Dungeon › tc-config-preview — JSON config display on ink surface.
+// Legibility fix: repoints text-color from dark-ink (--tc-text-inverse) to parchment.
+// Warm fantasy syntax token ramp replaces the muted oklch() literals.
+// Gilded top bevel + gold-deep header rule added; no notches (docs surface, not HUD).
+// Sanctioned shapes kept: live badge border-radius:999px, live dot border-radius:50%.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-config-preview {
+        // Legibility fix — tc-text-inverse resolves to ink on an ink panel.
+        --bs-config-preview-text-color: var(--fg-parch);
+
+        // Warm fantasy syntax token ramp — overrides hardcoded oklch() literals.
+        --bs-config-preview-key-color: var(--fg-mana-bright);
+        --bs-config-preview-string-color: var(--fg-stamina-bright);
+        --bs-config-preview-number-color: var(--fg-legendary);
+        --bs-config-preview-boolean-color: var(--fg-arcane-bright);
+        --bs-config-preview-null-color: var(--fg-blood-bright);
+        --bs-config-preview-comment-color: var(--fg-parch-dim);
+    }
+
+    // Gilded top highlight — light surface bevel on the panel frame.
+    .tc-config-preview {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Gilded header divider rule below the header cap.
+    .tc-config-preview-header {
+        border-bottom: 1px solid var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_confirm-dialog.scss b/web-components/style/themes/dungeon/components/_confirm-dialog.scss
index 402dfdd3..bd9a7b88 100644
--- a/web-components/style/themes/dungeon/components/_confirm-dialog.scss
+++ b/web-components/style/themes/dungeon/components/_confirm-dialog.scss
@@ -1,14 +1,64 @@
-// Dungeon › tc-confirm-dialog — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-confirm-dialog-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_confirm-dialog.scss
-// Target classes: web-components/style/components/_confirm-dialog.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-confirm-dialog
+// Dungeon › tc-confirm-dialog — gilded modal. Token swap recolours surface /
+// backdrop / eyebrow vars; structural rules add the dark gradient panel with the
+// stacked inset gold bevel, the blurred ink backdrop, and the display-caps
+// title/eyebrow with a body-serif message.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-confirm-dialog {
+        --bs-confirm-dialog-bg: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
+        --bs-confirm-dialog-color: var(--fg-parch);
+        --bs-confirm-dialog-border-color: var(--fg-gold-deep);
+        --bs-confirm-dialog-eyebrow-color: var(--fg-parch-dim);
+
+        --bs-confirm-dialog-backdrop-bg: #000;
+        --bs-confirm-dialog-backdrop-opacity: 0.65;
+    }
+
+    tc-confirm-dialog[danger] {
+        --bs-confirm-dialog-eyebrow-color: var(--fg-blood-bright);
+    }
+
+    // Blurred ink backdrop.
+    .tc-confirm-dialog__backdrop {
+        backdrop-filter: blur(2px);
+    }
+
+    // Gilded panel: stacked inset gold bevel + deep drop shadow, centered content.
+    .tc-confirm-dialog__panel {
+        text-align: center;
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 20px 50px rgba(0, 0, 0, 0.8);
+    }
+
+    // Gold rule divider after title — synthesised via ::after since tc has no
+    // __divider node. Recreates the gc diamond-divider gold hairline.
+    .tc-confirm-dialog__title::after {
+        content: '';
+        display: block;
+        height: 1px;
+        background: var(--fg-rule);
+        margin: 0.75rem auto 0;
+        width: 80%;
+    }
+
+    // Title + eyebrow read as gilded display caps.
+    .tc-confirm-dialog__eyebrow,
+    .tc-confirm-dialog__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    .tc-confirm-dialog__title {
+        color: var(--fg-gold-bright);
+    }
+
+    // Message in the body serif.
+    .tc-confirm-dialog__message {
+        font-family: var(--fg-body);
+        color: var(--fg-parch);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_context-menu.scss b/web-components/style/themes/dungeon/components/_context-menu.scss
new file mode 100644
index 00000000..35d8f143
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_context-menu.scss
@@ -0,0 +1,36 @@
+// Dungeon › tc-context-menu — gilded floating action menu.
+// Critical fix: --bs-context-menu-item-color is hardcoded to --tc-slate-700
+// in the base (slate ramp is not remapped by the foundation), so item text
+// stays product-gray without this explicit repoint to parchment.
+// Structural additions: inset bevel stack, gold-gradient separator rule.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap ───────────────────────────────────────────────────────────
+    // Applied on .tc-context-menu-list (where the base declares the defaults).
+
+    .tc-context-menu-list {
+        // Critical: repoint away from the unmapped --tc-slate-700 ramp.
+        --bs-context-menu-item-color: var(--fg-parch);
+        // Gilded hover text instead of plain --tc-text.
+        --bs-context-menu-item-hover-color: var(--fg-gold-bright);
+        // Richer wood-gradient surface over the flat --tc-surface token.
+        --bs-context-menu-bg: var(--fg-panel-bg);
+
+        // ── Gilded bevel (structural) ────────────────────────────────────────
+        // Layers the inset gold-ring stack + drop shadow over the base shadow.
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Gold-rule separator ──────────────────────────────────────────────────
+    // Replace the flat border-top hairline with a gold-gradient divider.
+    // height:1px + background replaces the border-top approach; border is
+    // zeroed out to avoid doubling.
+
+    .tc-context-menu-separator {
+        border-top: 0;
+        height: 1px;
+        background: var(--fg-rule);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_contributor-wall.scss b/web-components/style/themes/dungeon/components/_contributor-wall.scss
new file mode 100644
index 00000000..c62f78e9
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_contributor-wall.scss
@@ -0,0 +1,49 @@
+// Dungeon › tc-contributor-wall — gilded roster of medallion avatars.
+// Foundation already handles: leather avatar-bg, parchment text, gold hover-ring
+// (via --tc-app-accent), parchment-dim more-color, and mono initials/+N font.
+// This override adds: gold-deep medallion ring on every avatar, inset-slot "+N"
+// chip, drop shadow depth, and display-caps heading.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap — repoint vars the foundation leaves at semantic defaults.
+    tc-contributor-wall {
+        --bs-contributor-wall-avatar-ring-color: var(--fg-gold-deep);
+        --bs-contributor-wall-more-bg: var(--fg-slot-bg);
+        --bs-contributor-wall-more-color: var(--fg-gold);
+        --bs-contributor-wall-title-color: var(--fg-gold-bright);
+    }
+
+    // 2. Medallion depth — gold ring + drop shadow so each tile reads as a struck coin.
+    //    The base draws the ring as a single box-shadow; we extend it with a drop shadow.
+    .tc-contributor-wall-item {
+        box-shadow:
+            0 0 0 var(--bs-contributor-wall-avatar-ring-size) var(--fg-gold-deep),
+            0 2px 6px rgba(0, 0, 0, 0.5);
+
+        // Hover ring remains gold-bright (free via --tc-app-accent); add depth.
+        &:hover,
+        &:focus {
+            box-shadow:
+                0 0 0 2px var(--bs-contributor-wall-hover-ring-color),
+                0 4px 10px rgba(0, 0, 0, 0.6);
+        }
+    }
+
+    // Overflow chip — same coin depth treatment.
+    .tc-contributor-wall-more {
+        box-shadow:
+            0 0 0 var(--bs-contributor-wall-avatar-ring-size) var(--fg-gold-deep),
+            0 2px 6px rgba(0, 0, 0, 0.5);
+    }
+
+    // 3. Display-caps heading — gilded title reads as an in-game roster label.
+    .tc-contributor-wall__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+    }
+
+    // NOTE: border-radius: 50% on .tc-contributor-wall-item, .tc-contributor-wall-item__img,
+    // and .tc-contributor-wall-more is intentionally preserved — sanctioned circles.
+}
diff --git a/web-components/style/themes/dungeon/components/_controller-layout-preview.scss b/web-components/style/themes/dungeon/components/_controller-layout-preview.scss
index f9aff6ec..364dcdb5 100644
--- a/web-components/style/themes/dungeon/components/_controller-layout-preview.scss
+++ b/web-components/style/themes/dungeon/components/_controller-layout-preview.scss
@@ -1,14 +1,49 @@
-// Dungeon › tc-controller-layout-preview — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-controller-layout-preview-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_controller-layout-preview.scss
-// Target classes: web-components/style/components/_controller-layout-preview.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-controller-layout-preview
+// Dungeon › tc-controller-layout-preview — gilded gamepad diagram. Token swap
+// recolours the shell / sticks / face buttons / glyphs to gold tones; structural
+// rules wrap the diagram in a dark gold-framed panel, glow the gold face
+// buttons, and switch the platform label to display caps.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-controller-layout-preview {
+        --bs-controller-layout-preview-shell-bg: #1a130c;
+        --bs-controller-layout-preview-shell-border: var(--fg-gold-deep);
+
+        --bs-controller-layout-preview-detail-bg: var(--fg-gold-deep);
+
+        --bs-controller-layout-preview-stick-bg: #0e0905;
+        --bs-controller-layout-preview-stick-border: var(--fg-gold-deep);
+        --bs-controller-layout-preview-stick-hub-color: var(--fg-gold-deep);
+
+        --bs-controller-layout-preview-button-bg: #2a1f14;
+        --bs-controller-layout-preview-button-border: var(--fg-gold);
+        --bs-controller-layout-preview-glyph-color: var(--fg-gold-bright);
+
+        --bs-controller-layout-preview-label-color: var(--fg-gold-bright);
+        --bs-controller-layout-preview-label-spacing: 0.2em;
+    }
+
+    // Wrap the diagram in a dark gold-framed panel with an inset top highlight.
+    .tc-controller-layout-preview {
+        padding: 12px 16px;
+        background: rgba(0, 0, 0, 0.3);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.18);
+    }
+
+    // Gold face buttons gain the signature glow.
+    .tc-controller-layout-preview__button {
+        filter: drop-shadow(0 0 5px rgba(232, 200, 120, 0.4));
+    }
+
+    // Glyph + platform label read as gilded display caps.
+    .tc-controller-layout-preview__glyph,
+    .tc-controller-layout-preview__label {
+        font-family: var(--fg-display);
+    }
+
+    .tc-controller-layout-preview__label {
+        text-transform: uppercase;
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_controls-rebind-list.scss b/web-components/style/themes/dungeon/components/_controls-rebind-list.scss
index e3b63377..7077c9e2 100644
--- a/web-components/style/themes/dungeon/components/_controls-rebind-list.scss
+++ b/web-components/style/themes/dungeon/components/_controls-rebind-list.scss
@@ -1,14 +1,39 @@
-// Dungeon › tc-controls-rebind-list — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-controls-rebind-list-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_controls-rebind-list.scss
-// Target classes: web-components/style/components/_controls-rebind-list.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-controls-rebind-list
+// Dungeon › tc-controls-rebind-list — gilded rebind rows. Token swap recolours
+// frame / separators / keycap / rebind vars to gold tones; structural rules add
+// the display-caps action labels and the gold-bright rebind affordance on
+// hover, matching the game list.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-controls-rebind-list {
+        --bs-controls-rebind-list-bg: transparent;
+        --bs-controls-rebind-list-border-color: var(--fg-gold-deep);
+        --bs-controls-rebind-list-separator-color: rgba(201, 169, 97, 0.15);
+        --bs-controls-rebind-list-row-hover-bg: rgba(201, 169, 97, 0.08);
+
+        --bs-controls-rebind-list-action-color: var(--fg-parch);
+
+        --bs-controls-rebind-list-empty-color: var(--fg-parch-dim);
+
+        --bs-controls-rebind-list-key-font-family: var(--fg-mono);
+        --bs-controls-rebind-list-key-color: var(--fg-gold-bright);
+        --bs-controls-rebind-list-key-bg: var(--fg-keycap-bg);
+        --bs-controls-rebind-list-key-border-color: var(--fg-gold-deep);
+
+        --bs-controls-rebind-list-rebind-color: var(--fg-parch-dim);
+        --bs-controls-rebind-list-rebind-hover-color: var(--fg-gold-bright);
+        --bs-controls-rebind-list-rebind-letter-spacing: 0.24em;
+    }
+
+    // Action label reads as gilded display caps.
+    .tc-controls-rebind-list-action {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // REBIND affordance uses display caps (matches gc reference), not mono.
+    .tc-controls-rebind-list-rebind {
+        font-family: var(--fg-display);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_cookbook-grid.scss b/web-components/style/themes/dungeon/components/_cookbook-grid.scss
new file mode 100644
index 00000000..62355d8d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_cookbook-grid.scss
@@ -0,0 +1,35 @@
+// Dungeon › tc-cookbook-grid — gilded developer-docs recipe grid.
+// Token swap repoints card surface to wood gradient + gold-deep border;
+// lang-color stray slate token replaced with parch-dim; tags become
+// leather-surface / gold-text rune chips. Structural bevel added to cards.
+// Section title elevated to display caps. No notches — docs chrome, not panel.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-cookbook-grid {
+        --bs-cookbook-grid-card-bg: var(--fg-panel-bg);
+        --bs-cookbook-grid-card-border: var(--fg-gold-deep);
+        --bs-cookbook-grid-lang-color: var(--fg-parch-dim);
+        --bs-cookbook-grid-tag-bg: var(--fg-leather);
+        --bs-cookbook-grid-tag-color: var(--fg-gold);
+    }
+
+    // Gilded bevel stack — base ships only tc-shadow-sm, insufficient for dungeon frame.
+    .tc-cookbook-grid-item {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Section heading elevated to display caps (base hardcodes no font-family).
+    .tc-cookbook-grid__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // Tag chips read as gilded rune labels.
+    .tc-cookbook-grid-item__tag {
+        border: 1px solid var(--fg-gold-deep);
+        letter-spacing: 0.08em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_cool-button.scss b/web-components/style/themes/dungeon/components/_cool-button.scss
new file mode 100644
index 00000000..1ec18a2f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_cool-button.scss
@@ -0,0 +1,49 @@
+// Dungeon › tc-cool-button — metal-button with gold-seam divider and inlaid addon slot.
+// Foundation already recolors .btn to gold/bronze gradient and squares the corners.
+// This partial owns only the divider seam fix and the addon inlay treatment.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Solid-variant divider: replace the white rgba seam with a gold one ────
+    // The base hardcodes rgba(255,255,255,0.28) on solid variants; override with
+    // a deep-gold value so the seam reads as an inlaid metal groove, not a white
+    // slash across a dark-gold face.
+    .btn-primary.tc-cool-button,
+    .btn-secondary.tc-cool-button,
+    .btn-success.tc-cool-button,
+    .btn-danger.tc-cool-button,
+    .btn-warning.tc-cool-button,
+    .btn-info.tc-cool-button {
+        --bs-cool-button-divider-color: var(--fg-gold-deep);
+    }
+
+    // ── Outline-variant divider: gold groove instead of a generic strong border ─
+    .btn-outline-primary.tc-cool-button,
+    .btn-outline-secondary.tc-cool-button,
+    .btn-outline-success.tc-cool-button,
+    .btn-outline-danger.tc-cool-button,
+    .btn-outline-warning.tc-cool-button,
+    .btn-outline-info.tc-cool-button {
+        --bs-cool-button-divider-color: var(--fg-gold-deep);
+    }
+
+    // ── Addon slot: recessed leather inlay with engraved-gold glyph ───────────
+    .tc-cool-button-addon {
+        --bs-cool-button-addon-bg: var(--fg-leather);
+        --bs-cool-button-addon-color: var(--fg-gold);
+
+        // Inset left edge so the addon reads as a recessed panel against the gold face.
+        box-shadow: inset 1px 0 0 var(--fg-gold-shadow);
+    }
+
+    // ── Label caps: display font for the primary label region ─────────────────
+    // Applied here rather than deferring to _metal-button.scss because
+    // tc-cool-button is a distinct component with its own .tc-cool-button-content
+    // wrapper; the metal-button partial targets a different selector.
+    .tc-cool-button-content {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_cool-nav.scss b/web-components/style/themes/dungeon/components/_cool-nav.scss
new file mode 100644
index 00000000..4ad81d78
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_cool-nav.scss
@@ -0,0 +1,84 @@
+// Dungeon › tc-cool-nav — gilded site chrome.
+// Token swaps repoint bg, border, and accent vars; structural rules add the
+// gold bottom rule, display-caps brand, and gold diamond accent dot.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Host token swap ───────────────────────────────────────────────────────
+
+    tc-cool-nav {
+        --bs-cool-nav-bg: var(--fg-leather);
+        --bs-cool-nav-color: var(--fg-parch);
+        --bs-cool-nav-border: var(--fg-gold-deep);
+        --bs-cool-nav-brand-color: var(--fg-parch);
+        --bs-cool-nav-brand-dot: var(--fg-gold-bright);
+        --bs-cool-nav-link-color: var(--fg-parch-2);
+        --bs-cool-nav-link-hover-color: var(--fg-gold-bright);
+        --bs-cool-nav-link-active-color: var(--fg-parch);
+        --bs-cool-nav-link-active-line: var(--fg-gold);
+        --bs-cool-nav-toggler-color: var(--fg-parch);
+        --bs-cool-nav-collapse-bg: var(--fg-ink-2);
+        --bs-cool-nav-scrolled-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.55);
+    }
+
+    // ── Dark variant — repoint hardcoded rgba literals ────────────────────────
+
+    tc-cool-nav.tc-cool-nav--dark {
+        --bs-cool-nav-bg: var(--fg-ink);
+        --bs-cool-nav-color: var(--fg-parch);
+        --bs-cool-nav-border: var(--fg-gold-shadow);
+        --bs-cool-nav-brand-color: var(--fg-parch);
+        --bs-cool-nav-link-color: var(--fg-parch-dim);
+        --bs-cool-nav-link-hover-color: var(--fg-gold-bright);
+        --bs-cool-nav-link-active-color: var(--fg-parch);
+        --bs-cool-nav-toggler-color: var(--fg-parch);
+        --bs-cool-nav-collapse-bg: var(--fg-ink);
+        --bs-cool-nav-scrolled-shadow: 0 2px 16px 0 rgba(0, 0, 0, 0.75);
+    }
+
+    // ── Inner nav bar — gold bottom rule + bevel highlight ────────────────────
+
+    .tc-cool-nav-inner {
+        border-bottom: none;
+        box-shadow: var(--fg-bevel-top), 0 1px 0 0 var(--fg-gold-deep);
+    }
+
+    // ── Brand — switch mono to display caps ───────────────────────────────────
+
+    .tc-cool-nav-brand {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Brand accent dot — gold diamond ──────────────────────────────────────
+    // The base keeps the dot square (no border-radius); we repoint the fill to
+    // the gold-edge gradient and rotate 45deg for a diamond shape.
+
+    .tc-cool-nav-brand-dot {
+        background: var(--fg-gold-edge);
+        transform: rotate(45deg);
+        border-radius: 0;
+    }
+
+    // ── Nav links — override hardcoded sans to body serif ────────────────────
+
+    .tc-cool-nav-link {
+        font-family: var(--fg-body);
+        font-size: 0.875rem;
+        letter-spacing: 0.03em;
+    }
+
+    // ── Toggler — square edges (already square in base, enforce no rounding) ──
+
+    .tc-cool-nav-toggler {
+        border-radius: 0;
+        border-color: var(--fg-gold-deep);
+
+        &:hover {
+            background: rgba(201, 169, 97, 0.1); // --fg-gold at low opacity
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_cooldown-badge.scss b/web-components/style/themes/dungeon/components/_cooldown-badge.scss
index 2043caf8..f3699917 100644
--- a/web-components/style/themes/dungeon/components/_cooldown-badge.scss
+++ b/web-components/style/themes/dungeon/components/_cooldown-badge.scss
@@ -1,14 +1,55 @@
-// Dungeon › tc-cooldown-badge — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-cooldown-badge-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_cooldown-badge.scss
-// Target classes: web-components/style/components/_cooldown-badge.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-cooldown-badge
+// Dungeon › tc-cooldown-badge — gilded cooldown disc. The badge is a sanctioned
+// circle. Token swap recolours track/fill/ready/label to gold tones; structural
+// rules turn the wrapper into a radial wood disc with a gold-deep ring + inset
+// bevel, add the gold-bright ready glow, and set the mono label shadow.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-cooldown-badge {
+        --bs-cooldown-badge-track: var(--fg-gold-shadow);
+        --bs-cooldown-badge-fill: var(--fg-gold-bright);
+        --bs-cooldown-badge-ready-fill: var(--fg-gold-bright);
+        --bs-cooldown-badge-label-color: var(--fg-parch);
+        --bs-cooldown-badge-ready-label-color: var(--fg-gold-bright);
+        // Scale label proportionally with the disc size, matching gc's 0.3× ratio.
+        --bs-cooldown-badge-label-size: calc(var(--bs-cooldown-badge-size) * 0.3);
+    }
+
+    // Wrapper becomes a radial wood disc with a gold ring + stacked inset bevel.
+    .tc-cooldown-badge {
+        border-radius: 50%; // sanctioned circular shape
+        background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+
+    // Dim, recessed track ring.
+    .tc-cooldown-badge__track {
+        opacity: 0.6;
+    }
+
+    // Fill arc carries the gold glow; square caps match the fantasy disc.
+    .tc-cooldown-badge__fill {
+        stroke-linecap: square;
+        filter: drop-shadow(0 0 4px rgba(232, 200, 120, 0.4));
+    }
+
+    // Ready: gold halo around the whole disc.
+    .tc-cooldown-badge--ready {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            0 0 0 1px rgba(232, 200, 120, 0.5),
+            0 0 10px rgba(232, 200, 120, 0.35);
+    }
+
+    // Mono label with an ink shadow; weight 700 matches gc's bold numerals.
+    .tc-cooldown-badge__label {
+        font-family: var(--fg-mono);
+        font-weight: 700;
+        letter-spacing: 0.04em;
+        text-shadow: 0 1px 2px #000, 0 0 4px rgba(0, 0, 0, 0.8);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_countdown-timer.scss b/web-components/style/themes/dungeon/components/_countdown-timer.scss
new file mode 100644
index 00000000..cab1bd67
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_countdown-timer.scss
@@ -0,0 +1,39 @@
+// Dungeon › tc-countdown-timer — quest/event timer as gilded slot tiles.
+// Token swap gives slot-bg fill + gold-deep borders; structural rules add the
+// inset bevel on each unit tile, display-caps section label, and numeral glow.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-countdown-timer {
+        // Slot tile: radial wood fill instead of flat slate surface.
+        --bs-countdown-timer-unit-bg: var(--fg-slot-bg);
+        // Gold border on every unit tile.
+        --bs-countdown-timer-unit-border: var(--fg-gold-deep);
+        // Glowing engraved mono numeral.
+        --bs-countdown-timer-value-color: var(--fg-gold-bright);
+        // Section label and unit micro-label in gold.
+        --bs-countdown-timer-label-color: var(--fg-gold);
+        --bs-countdown-timer-unit-label-color: var(--fg-gold);
+        // Compact-mode colon separators in gold.
+        --bs-countdown-timer-sep-color: var(--fg-gold);
+    }
+
+    // Each unit tile reads as a recessed gilded slot.
+    .tc-countdown-unit {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Base hardcodes JetBrains Mono on the section label — override to display caps.
+    .tc-countdown-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        text-transform: uppercase;
+    }
+
+    // Subtle glow on the large mono numeral.
+    .tc-countdown-value {
+        text-shadow: 0 0 6px rgba(240, 210, 122, 0.3);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_crafting-panel.scss b/web-components/style/themes/dungeon/components/_crafting-panel.scss
index 54ff28b6..eb94957f 100644
--- a/web-components/style/themes/dungeon/components/_crafting-panel.scss
+++ b/web-components/style/themes/dungeon/components/_crafting-panel.scss
@@ -1,14 +1,152 @@
-// Dungeon › tc-crafting-panel — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-crafting-panel-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-crafting-panel — gilded crafting frame: radial wood fill, triple
+// inset gold bevel, display-caps recipe rows + output/ingredient names, mono
+// quantities, gold selected-rail, blood-red insufficient ingredients, and the
+// metal-button gradient on the craft action. Token swap carries colours; the
+// .tc-* rules add the bevel, gradients, display caps and mono numerals.
 //
 // Design source:  game-components/style/components/_crafting-panel.scss
 // Target classes: web-components/style/components/_crafting-panel.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-crafting-panel
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-crafting-panel {
+        --bs-crafting-panel-list-bg: transparent;
+        --bs-crafting-panel-list-border-color: var(--fg-gold-deep);
+        --bs-crafting-panel-row-separator-color: rgba(201, 169, 97, 0.15);
+        --bs-crafting-panel-row-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-crafting-panel-selected-accent: var(--fg-gold);
+        --bs-crafting-panel-row-name-color: var(--fg-parch);
+
+        --bs-crafting-panel-icon-bg: rgba(0, 0, 0, 0.35);
+        --bs-crafting-panel-icon-color: var(--fg-gold-bright);
+
+        --bs-crafting-panel-detail-bg: transparent;
+        --bs-crafting-panel-detail-border-color: transparent;
+        --bs-crafting-panel-eyebrow-color: var(--fg-parch-dim);
+        --bs-crafting-panel-output-name-color: var(--fg-gold-bright);
+
+        --bs-crafting-panel-ingredient-border-color: rgba(201, 169, 97, 0.2);
+        --bs-crafting-panel-ingredient-name-color: var(--fg-parch);
+        --bs-crafting-panel-ingredient-qty-color: var(--fg-parch);
+        --bs-crafting-panel-insufficient-color: var(--fg-blood-bright);
+
+        --bs-crafting-panel-gap: 0;
+
+        --bs-crafting-panel-craft-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-crafting-panel-craft-color: var(--fg-gold-bright);
+    }
+
+    // Unified frame: list + detail share one gilded panel with an internal gold divider.
+    .tc-crafting-panel-detail {
+        border-left: 1px solid rgba(201, 169, 97, 0.25);
+    }
+
+    // Gilded outer frame — radial wood fill + triple inset gold bevel.
+    .tc-crafting-panel-list {
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Selected row = gold left-rail + soft gradient wash (no solid ink fill).
+    .tc-crafting-panel-row.is-selected {
+        background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
+        box-shadow: inset 3px 0 0 var(--fg-gold);
+
+        .tc-crafting-panel-row-name {
+            color: var(--fg-gold-bright);
+        }
+        .tc-crafting-panel-row-icon {
+            background: rgba(0, 0, 0, 0.35);
+            color: var(--fg-gold-bright);
+        }
+    }
+
+    // Recipe row names read as display caps.
+    .tc-crafting-panel-row-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // Output = gilded inset card with display-caps name + mono qty.
+    .tc-crafting-panel-output {
+        padding: 10px 12px;
+        background: rgba(0, 0, 0, 0.4);
+        border: 1px solid var(--fg-gold);
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.2);
+    }
+    .tc-crafting-panel-output-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        text-shadow: 0 1px 2px #000;
+    }
+    .tc-crafting-panel-output-qty {
+        font-family: var(--fg-mono);
+    }
+
+    // Section eyebrows in display caps.
+    .tc-crafting-panel-eyebrow {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+    }
+
+    // Ingredient rows = framed wells; insufficient turns blood-red.
+    .tc-crafting-panel-ingredients {
+        border-top: 0;
+        gap: 4px;
+    }
+    .tc-crafting-panel-ingredient {
+        padding: 6px 10px;
+        border: 1px solid rgba(201, 169, 97, 0.2);
+        background: rgba(0, 0, 0, 0.25);
+    }
+    .tc-crafting-panel-ingredient.is-insufficient {
+        border-color: var(--fg-blood);
+        background: rgba(168, 48, 42, 0.12);
+    }
+    .tc-crafting-panel-ingredient-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-size: 0.6875rem;
+    }
+    .tc-crafting-panel-ingredient-qty {
+        font-family: var(--fg-mono);
+    }
+
+    // Craft action = metal-button motif: gradient fill, gold edge, bevel stack.
+    // Right-aligned to match gc (gc uses align-self: flex-end).
+    .tc-crafting-panel-craft {
+        align-self: flex-end;
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+        border: 1px solid var(--fg-gold);
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        &:hover:not(:disabled) {
+            filter: brightness(1.15);
+            box-shadow:
+                inset 0 1px 0 rgba(232, 200, 120, 0.25),
+                inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+                0 2px 0 rgba(0, 0, 0, 0.6);
+        }
+        &:active:not(:disabled) {
+            filter: brightness(0.9);
+            transform: translateY(1px);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_credits-scroll.scss b/web-components/style/themes/dungeon/components/_credits-scroll.scss
index a8df2885..89fc55e8 100644
--- a/web-components/style/themes/dungeon/components/_credits-scroll.scss
+++ b/web-components/style/themes/dungeon/components/_credits-scroll.scss
@@ -1,14 +1,45 @@
-// Dungeon › tc-credits-scroll — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-credits-scroll-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-credits-scroll — fading vignette scroll: radial ink backdrop,
+// display-caps role labels with wide tracking, gold-bright names with a glow,
+// and a gold mono pause indicator. Token swap carries surface/border; the
+// .tc-* rules add the gradient backdrop and display/mono typography.
 //
 // Design source:  game-components/style/components/_credits-scroll.scss
 // Target classes: web-components/style/components/_credits-scroll.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-credits-scroll
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-credits-scroll {
+        --bs-credits-scroll-bg: transparent;
+        --bs-credits-scroll-border: var(--fg-gold-deep);
+        --bs-credits-scroll-title-color: var(--fg-gold-bright);
+        --bs-credits-scroll-role-color: var(--fg-parch-dim);
+        --bs-credits-scroll-role-letter-spacing: 0.32em;
+        --bs-credits-scroll-name-color: var(--fg-gold-bright);
+        --bs-credits-scroll-indicator-bg: rgba(0, 0, 0, 0.55);
+        --bs-credits-scroll-indicator-border: var(--fg-gold-deep);
+        --bs-credits-scroll-indicator-color: var(--fg-gold-bright);
+
+        // Radial ink vignette — the cinematic credits backdrop.
+        background: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+    }
+
+    // Title + names in display caps with a soft glow.
+    .tc-credits-scroll-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        text-shadow: 0 2px 0 #000, 0 0 22px rgba(232, 200, 120, 0.35);
+    }
+
+    // Role = wide-tracked display caps micro-label.
+    .tc-credits-scroll-role {
+        font-family: var(--fg-display);
+    }
+
+    // Names = gilded display caps with ink shadow.
+    .tc-credits-scroll-name {
+        font-family: var(--fg-display);
+        letter-spacing: 0.12em;
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_crosshair.scss b/web-components/style/themes/dungeon/components/_crosshair.scss
index ee21ce06..f8bbb2e2 100644
--- a/web-components/style/themes/dungeon/components/_crosshair.scss
+++ b/web-components/style/themes/dungeon/components/_crosshair.scss
@@ -1,14 +1,21 @@
-// Dungeon › tc-crosshair — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-crosshair-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-crosshair — parchment-toned reticle with a dark drop-glow on each
+// shape so it reads against any backdrop, matching gc-crosshair. The host var
+// sets the parchment tint; the .tc-* rules add the glow box-shadow the base omits.
 //
 // Design source:  game-components/style/components/_crosshair.scss
 // Target classes: web-components/style/components/_crosshair.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-crosshair
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-crosshair {
+        --bs-crosshair-color: var(--fg-parch);
+    }
+
+    // Dark glow lifts the reticle off the scene (base ships none).
+    .tc-crosshair-arm,
+    .tc-crosshair-dot,
+    .tc-crosshair-ring,
+    .tc-crosshair-diamond {
+        box-shadow: 0 0 4px rgba(0, 0, 0, 0.8);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_currency-chip.scss b/web-components/style/themes/dungeon/components/_currency-chip.scss
index 846107d4..4a3d8bab 100644
--- a/web-components/style/themes/dungeon/components/_currency-chip.scss
+++ b/web-components/style/themes/dungeon/components/_currency-chip.scss
@@ -1,6 +1,7 @@
 // Dungeon › tc-currency-chip — gold-bright mono glyph + amount on a dark fill.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-currency-chip {
         --bs-currency-chip-color: var(--fg-gold-bright);
     }
@@ -10,4 +11,8 @@ tc-theme[name='dungeon'] {
         --bs-currency-chip-border-color: var(--fg-gold-deep);
         --bs-currency-chip-amount-color: var(--fg-gold-bright);
     }
+
+    .tc-currency-chip-amount {
+        letter-spacing: 0.04em;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_currency-display.scss b/web-components/style/themes/dungeon/components/_currency-display.scss
index 44b2570b..be57ed8d 100644
--- a/web-components/style/themes/dungeon/components/_currency-display.scss
+++ b/web-components/style/themes/dungeon/components/_currency-display.scss
@@ -1,14 +1,31 @@
-// Dungeon › tc-currency-display — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-currency-display-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-currency-display — gold-bright readout: display-caps wide-tracked
+// label, gilded icon, mono amount with ink shadow. Host var sets the gold tint;
+// the .tc-* rules add display caps on the label and the shadowed mono amount.
 //
 // Design source:  game-components/style/components/_currency-display.scss
 // Target classes: web-components/style/components/_currency-display.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-currency-display
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-currency-display {
+        --bs-currency-display-color: var(--fg-gold-bright);
+    }
+
+    .tc-currency-display {
+        --bs-currency-display-label-color: var(--fg-parch-dim);
+        --bs-currency-display-amount-color: var(--fg-gold-bright);
+    }
+
+    // Label = wide-tracked display caps.
+    .tc-currency-display-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.32em;
+    }
+
+    // Amount = mono figure with an ink shadow (already mono in base).
+    .tc-currency-display-amount {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.04em;
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_cycle-wheel.scss b/web-components/style/themes/dungeon/components/_cycle-wheel.scss
new file mode 100644
index 00000000..77d1be1d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_cycle-wheel.scss
@@ -0,0 +1,34 @@
+// Dungeon › tc-cycle-wheel — gilded compass-dial / phase medallion.
+// Token swap: accent/value → gold-bright, border → gold, track → gold-deep, pill → stamina chip.
+// Structure: gilded bevel + glow on the sanctioned circle core; display caps on core-label;
+// gilded square chip replaces the rounded pill (optional sharp aesthetic).
+// SANCTIONED CIRCLES: ring tracks, core, pointer dot — DO NOT square these.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-cycle-wheel {
+        --bs-cycle-wheel-accent: var(--fg-gold-bright);
+        --bs-cycle-wheel-value: var(--fg-gold-bright);
+        --bs-cycle-wheel-border: var(--fg-gold);
+        --bs-cycle-wheel-track: var(--fg-gold-deep);
+        --bs-cycle-wheel-pill-color: var(--fg-stamina-bright);
+    }
+
+    // Centre medallion: gilded bevel stack + faint gold glow.
+    // border-radius: 50% is a sanctioned circle — not touched.
+    .tc-cycle-wheel__core {
+        box-shadow: var(--fg-panel-shadow), 0 0 16px rgba(240, 210, 122, 0.15);
+    }
+
+    // Core label: switch from hardcoded sans-serif to display caps.
+    .tc-cycle-wheel__core-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+    }
+
+    // Status chip: square the pill to a sharp gilded chip.
+    .tc-cycle-wheel__core-pill {
+        border-radius: 0;
+        border: 1px solid var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_damage-number.scss b/web-components/style/themes/dungeon/components/_damage-number.scss
index 5415b65c..8c80687c 100644
--- a/web-components/style/themes/dungeon/components/_damage-number.scss
+++ b/web-components/style/themes/dungeon/components/_damage-number.scss
@@ -1,14 +1,44 @@
-// Dungeon › tc-damage-number — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-damage-number-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-damage-number — combat ticks in mono parchment with an ink glow;
+// crit = blood-bright with a red halo, heal = stamina-bright with a green halo,
+// miss = italic display caps. Token swap recolours; the .tc-* rules add the
+// text-shadow glows and the italic display miss the base draws flat.
 //
 // Design source:  game-components/style/components/_damage-number.scss
 // Target classes: web-components/style/components/_damage-number.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-damage-number
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-damage-number {
+        --bs-damage-number-color: var(--fg-parch-2);
+        --bs-damage-number-font-weight: 600;
+        --bs-damage-number-crit-color: var(--fg-blood-bright);
+        --bs-damage-number-crit-font-weight: 700;
+        --bs-damage-number-heal-color: var(--fg-stamina-bright);
+        --bs-damage-number-miss-color: var(--fg-parch-dim);
+    }
+
+    // Base float number — mono parchment with an ink glow.
+    .tc-damage-number-text {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000, 0 0 4px #000;
+    }
+
+    // Crit = red halo + faint gold rim so the blow reads as a struck hit.
+    .tc-damage-number-text[data-variant='crit'] {
+        text-shadow: 0 1px 2px #000, 0 0 8px rgba(212, 74, 58, 0.7), 0 0 14px rgba(240, 210, 122, 0.25);
+    }
+
+    // Heal = green halo.
+    .tc-damage-number-text[data-variant='heal'] {
+        text-shadow: 0 1px 2px #000, 0 0 6px rgba(168, 214, 90, 0.6);
+    }
+
+    // Miss = italic display caps, wide-tracked. Ink backing keeps thin italic strokes
+    // readable on dark wood even under the Georgia fallback font.
+    .tc-damage-number-text[data-variant='miss'] {
+        font-family: var(--fg-display);
+        font-style: italic;
+        letter-spacing: 0.18em;
+        text-shadow: 0 1px 2px #000, 0 0 3px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_danger-zone-actions.scss b/web-components/style/themes/dungeon/components/_danger-zone-actions.scss
new file mode 100644
index 00000000..b0bb5e5c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_danger-zone-actions.scss
@@ -0,0 +1,41 @@
+// Dungeon › tc-danger-zone-actions — blood-bordered sealed warning placard.
+// Token-swap repoints danger colors to the blood ramp; bevel adds placard
+// depth; display-caps titles mark each action as a named forbidden act.
+// Buttons are btn-outline-danger and are already reskinned by the foundation's
+// --bs-danger remap — do NOT re-style them here.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap (on the host, matching the base file) ──────────────────
+
+    tc-danger-zone-actions {
+        --bs-danger-zone-actions-border-color: var(--fg-blood);
+        --bs-danger-zone-actions-separator-color: var(--fg-blood);
+        --bs-danger-zone-actions-title-color: var(--fg-parch);
+        --bs-danger-zone-actions-desc-color: var(--fg-parch-3);
+    }
+
+    // ── Panel wrapper — sealed warning placard depth ───────────────────────
+
+    .tc-danger-zone {
+        // Lighter bevel stack: bevel-top highlight + medium shadow.
+        // Full fg-panel-shadow is gold-tinted; here we keep it subtle since
+        // the frame accent is blood, not gold — this reads as a war-seal placard.
+        box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
+    }
+
+    // ── Action title — display caps for the named forbidden act ───────────
+
+    .tc-danger-zone-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Description — body serif for readable lore-text ───────────────────
+
+    .tc-danger-zone-desc {
+        font-family: var(--fg-body);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_dashboard-content.scss b/web-components/style/themes/dungeon/components/_dashboard-content.scss
new file mode 100644
index 00000000..6834d7a4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_dashboard-content.scss
@@ -0,0 +1,12 @@
+// Dungeon › tc-dashboard-content — scrollable main content area.
+// Foundation-only component: --bs-dashboard-content-bg and --bs-dashboard-content-color
+// are already remapped via --tc-surface / --tc-text in _foundation.scss.
+// The single override here pins the content rail to --fg-ink so it reads darker
+// than the leather sidebar, giving depth to the layout shell.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-dashboard-content {
+        --bs-dashboard-content-bg: var(--fg-ink);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_dashboard-layout.scss b/web-components/style/themes/dungeon/components/_dashboard-layout.scss
new file mode 100644
index 00000000..1f716c58
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_dashboard-layout.scss
@@ -0,0 +1,40 @@
+// Dungeon › tc-dashboard-layout — dark leather glass navbar + gilded sidebar rail.
+// Main purpose: replace the hardcoded rgba(255,255,255,0.85) white-glass navbar literal
+// with a dark ink-glass fill. Sidebar and content surfaces also grounded in leather/ink.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-dashboard-layout {
+        // ── Token swap ─────────────────────────────────────────────────────────
+        // Kills the white-glass literal; replaces with dark ink glass.
+        --bs-dashboard-layout-navbar-bg: rgba(26, 20, 13, 0.85);
+        // Strong gold-deep rule under the navbar.
+        --bs-dashboard-layout-navbar-border: var(--fg-gold-deep);
+        // Leather sidebar surface.
+        --bs-dashboard-layout-sidebar-bg: var(--fg-leather);
+        --bs-dashboard-layout-sidebar-border: var(--fg-gold-deep);
+        // Darker ink reading rail for content area.
+        --bs-dashboard-layout-content-bg: var(--fg-ink);
+        // Subtle leather-2 hover on the toggle.
+        --bs-dashboard-layout-toggle-hover-bg: var(--fg-leather-2);
+    }
+
+    // ── Navbar — gilded bottom edge gleam ──────────────────────────────────────
+    // Upgrades the single-pixel border to a 2px rule and adds the bevel highlight.
+    .tc-dashboard-layout__navbar {
+        border-bottom: 2px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+        border-radius: 0;
+    }
+
+    // ── Sidebar — brighter gilded right rail edge ──────────────────────────────
+    .tc-dashboard-layout__sidebar {
+        border-right: 2px solid var(--fg-gold);
+        border-radius: 0;
+    }
+
+    // ── Content — ensure no stray radius ──────────────────────────────────────
+    .tc-dashboard-layout__content {
+        border-radius: 0;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_dashboard-sidebar.scss b/web-components/style/themes/dungeon/components/_dashboard-sidebar.scss
new file mode 100644
index 00000000..2d7d05f3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_dashboard-sidebar.scss
@@ -0,0 +1,52 @@
+// Dungeon › tc-dashboard-sidebar — leather rail with gilded right edge and gold-rule dividers.
+// Token swap pins the leather bg and gold-deep border tokens; structural rules upgrade the
+// right-edge border weight and replace flat 1px region dividers with the --fg-rule gradient.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-dashboard-sidebar {
+        --bs-dashboard-sidebar-bg: var(--fg-leather);
+        --bs-dashboard-sidebar-border: var(--fg-gold-deep);
+        --bs-dashboard-sidebar-panel-border: var(--fg-gold-deep);
+    }
+
+    // Heavier gilded right rail edge — 2px over the base 1px for a more deliberate frame.
+    .tc-dashboard-sidebar {
+        border-right: 2px solid var(--fg-gold-deep);
+        border-radius: 0;
+    }
+
+    // Brand bottom divider — gold-rule gradient via a pseudo-element bottom band.
+    .tc-dashboard-sidebar-brand {
+        position: relative;
+        border-bottom: none;
+
+        &::after {
+            content: '';
+            position: absolute;
+            bottom: 0;
+            left: 0;
+            right: 0;
+            height: 1px;
+            background: var(--fg-rule);
+            pointer-events: none;
+        }
+    }
+
+    // Panel top divider — gold-rule gradient via a pseudo-element top band.
+    .tc-dashboard-sidebar-panel {
+        position: relative;
+        border-top: none;
+
+        &::before {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            right: 0;
+            height: 1px;
+            background: var(--fg-rule);
+            pointer-events: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_data-list.scss b/web-components/style/themes/dungeon/components/_data-list.scss
new file mode 100644
index 00000000..b9567c57
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_data-list.scss
@@ -0,0 +1,66 @@
+// Dungeon › tc-data-list — inventory/quest-list gilded panel.
+// Token swap: wood gradient bg, gold-deep borders, leather header, ink-on-gold
+// action hover. Structure: bevel + corner notches (framed inventory panel),
+// display-caps header title, metal resting-state action buttons.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap ────────────────────────────────────────────────────────────
+
+    tc-data-list {
+        --bs-data-list-bg:                var(--fg-panel-bg);
+        --bs-data-list-border:            1px solid var(--fg-gold-deep);
+        --bs-data-list-separator:         1px solid var(--fg-gold-deep);
+        --bs-data-list-header-bg:         var(--fg-leather-2);
+        --bs-data-list-action-hover-color: var(--fg-ink);
+        --bs-data-list-action-border:     1px solid var(--fg-gold);
+        --bs-data-list-row-selected-bg:   var(--fg-leather-2);
+    }
+
+    // ── Panel shell — bevel + corner notches ──────────────────────────────────
+
+    .tc-data-list {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+        border-radius: 0;
+    }
+
+    // Top corner notches — signature gilded ornament.
+    .tc-data-list::before,
+    .tc-data-list::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .tc-data-list::before {
+        left: -1px;
+    }
+
+    .tc-data-list::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Header title — display caps ───────────────────────────────────────────
+
+    .tc-data-list__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // ── Action button — metal resting fill ────────────────────────────────────
+
+    .tc-data-list__action {
+        background: var(--fg-button-bg);
+        border-radius: 0;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_date-picker.scss b/web-components/style/themes/dungeon/components/_date-picker.scss
new file mode 100644
index 00000000..064a0151
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_date-picker.scss
@@ -0,0 +1,34 @@
+// Dungeon › tc-date-picker — gilded dark input field.
+// Foundation covers border/bg/label tokens via --tc-* remap; this partial
+// fixes two hardcoded defects the token swap cannot reach: color-scheme:light
+// (forces native calendar indicator to render light on a dark field) and the
+// slate focus-ring literals (border-color/box-shadow rgba slate values).
+// Also applies display-caps to the form label and deepens the bg to --fg-ink-2.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap — deepen the input bg to the darker ink surface.
+    tc-date-picker {
+        --bs-date-picker-border-color: var(--fg-gold);
+        --bs-date-picker-bg: var(--fg-ink-2);
+    }
+
+    // 2. Defect fix — calendar indicator must render for a dark field.
+    .tc-date-picker input[type='date'].form-control {
+        color-scheme: dark;
+    }
+
+    // 3. Defect fix — replace hardcoded slate focus literals with gold.
+    .tc-date-picker input[type='date'].form-control:focus {
+        border-color: var(--fg-gold-bright);
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    // 4. Display caps label — gilded Cinzel heading over the input.
+    .tc-date-picker .form-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-size: var(--bs-date-picker-label-size);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_debug-overlay.scss b/web-components/style/themes/dungeon/components/_debug-overlay.scss
index f7d5bd52..41e272e7 100644
--- a/web-components/style/themes/dungeon/components/_debug-overlay.scss
+++ b/web-components/style/themes/dungeon/components/_debug-overlay.scss
@@ -1,14 +1,55 @@
-// Dungeon › tc-debug-overlay — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-debug-overlay-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-debug-overlay — gilded mono stat panel: dark ink gradient fill,
+// gold border, inset bevel, display-caps labels, mono values, fantasy FPS status
+// hues. Token swap recolours text; the panel rule adds the gradient + bevel the
+// base draws flat, and the FPS vars repoint to the fantasy element colours.
 //
 // Design source:  game-components/style/components/_debug-overlay.scss
 // Target classes: web-components/style/components/_debug-overlay.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-debug-overlay
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-debug-overlay {
+        --bs-debug-overlay-bg: transparent;
+        --bs-debug-overlay-border: 1px solid var(--fg-gold-deep);
+        --bs-debug-overlay-label-color: var(--fg-parch-dim);
+        --bs-debug-overlay-value-color: var(--fg-parch);
+
+        // Fantasy FPS status hues (game uses stamina / gold / blood).
+        --bs-debug-overlay-fps-good-color: var(--fg-stamina-bright);
+        --bs-debug-overlay-fps-warning-color: var(--fg-gold-bright);
+        --bs-debug-overlay-fps-danger-color: var(--fg-blood-bright);
+    }
+
+    // Panel = dark ink gradient + gold border + double-ring inset bevel stack.
+    // Improvement 1: second inset ring uses --fg-gold-shadow for a quiet gilded
+    // double-bevel, consistent with the kit's other framed dungeon surfaces.
+    .tc-debug-overlay-panel {
+        background: linear-gradient(180deg, rgba(20, 12, 8, 0.92), rgba(10, 6, 4, 0.92));
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12),
+            0 4px 12px rgba(0, 0, 0, 0.6);
+    }
+
+    // Improvement 3: hairline separator under the first (FPS) row echoes --fg-rule
+    // voice used elsewhere in the kit without requiring a full gold-gradient rule.
+    .tc-debug-overlay-row:first-child {
+        border-bottom: 1px solid rgba(201, 169, 97, 0.2);
+        padding-bottom: 2px;
+        margin-bottom: 2px;
+    }
+
+    // Labels = display caps; values + rows stay mono.
+    // Improvement 4: bump label colour from --fg-parch-dim to --fg-parch-3 for
+    // better legibility at small sizes (e.g. "MEM 257 MB" row on dark gradient).
+    .tc-debug-overlay-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+        color: var(--fg-parch-3);
+    }
+    .tc-debug-overlay-row,
+    .tc-debug-overlay-value {
+        font-family: var(--fg-mono);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_dialogue-box.scss b/web-components/style/themes/dungeon/components/_dialogue-box.scss
index b5ac8fee..43484ccb 100644
--- a/web-components/style/themes/dungeon/components/_dialogue-box.scss
+++ b/web-components/style/themes/dungeon/components/_dialogue-box.scss
@@ -1,14 +1,82 @@
-// Dungeon › tc-dialogue-box — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-dialogue-box-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-dialogue-box — gilded NPC frame: radial wood fill, triple inset
+// gold bevel, gold-bright display-caps speaker name, body in the serif body face,
+// gold mono advance caret, and display-caps choices with a gold left-rail on
+// hover. Token swap recolours; the .tc-* rules add the bevel + gradient + caps.
 //
 // Design source:  game-components/style/components/_dialogue-box.scss
 // Target classes: web-components/style/components/_dialogue-box.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-dialogue-box
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-dialogue-box {
+        --bs-dialogue-box-bg: transparent;
+        --bs-dialogue-box-border: 1px solid var(--fg-gold-deep);
+        --bs-dialogue-box-speaker-color: var(--fg-gold-bright);
+        --bs-dialogue-box-speaker-border: 1px solid transparent;
+        --bs-dialogue-box-text-color: var(--fg-parch-2);
+        --bs-dialogue-box-indicator-color: var(--fg-gold-bright);
+
+        --bs-dialogue-box-choice-bg: transparent;
+        --bs-dialogue-box-choice-color: var(--fg-parch);
+        --bs-dialogue-box-choice-border: 1px solid transparent;
+        --bs-dialogue-box-choice-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-dialogue-box-choice-marker-color: var(--fg-parch-dim);
+        --bs-dialogue-box-choice-marker-hover-color: var(--fg-gold-bright);
+
+        // Gilded frame — radial wood fill + triple inset gold bevel.
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Speaker separator — gold-rule gradient replaces flat hairline.
+    .tc-dialogue-box-speaker {
+        background-image: var(--fg-rule);
+        background-repeat: no-repeat;
+        background-position: bottom;
+        background-size: 100% 1px;
+    }
+
+    // Speaker name = gold-bright display caps.
+    .tc-dialogue-box-speaker-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+    }
+
+    // Body copy = serif body face.
+    .tc-dialogue-box-text {
+        font-family: var(--fg-body);
+    }
+
+    // Caret = mono gold.
+    .tc-dialogue-box-indicator {
+        font-family: var(--fg-mono);
+    }
+
+    // Choices block — gold hairline top border to read as a distinct sub-panel.
+    .tc-dialogue-box-choices {
+        border-top: 1px solid rgba(201, 169, 97, 0.25);
+        padding-top: 0.25rem;
+    }
+
+    // Choices = display caps with a gold left-rail on hover.
+    .tc-dialogue-box-choice {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        border-left-width: 2px;
+    }
+    .tc-dialogue-box-choice:hover {
+        color: var(--fg-gold-bright);
+        border-left-color: var(--fg-gold-bright);
+        box-shadow: inset 2px 0 0 var(--fg-gold-bright);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_diff-viewer.scss b/web-components/style/themes/dungeon/components/_diff-viewer.scss
new file mode 100644
index 00000000..9d75da5d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_diff-viewer.scss
@@ -0,0 +1,31 @@
+// Dungeon › tc-diff-viewer — ink/leather code surface with dark-compatible diff tints.
+// Token swap covers the main surface colors; defect fixes replace three hardcoded
+// light-theme literals (two pastel gutter tints + the near-invisible black row separator)
+// that clash badly on a dark dungeon palette. No panel ornament — pure code chrome.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-diff-viewer {
+        // ── Surface token swaps ────────────────────────────────────────────────
+        --bs-diff-viewer-bg: var(--fg-ink);
+        --bs-diff-viewer-header-bg: var(--fg-leather-2);
+        --bs-diff-viewer-gutter-bg: var(--fg-leather);
+
+        // ── Defect fix: pastel gutter tints → dark-compatible tints ───────────
+        // Base hardcodes #bbf7d0 / #fecaca — light-theme pastels that invert badly
+        // on a dark surface. Replace with alpha-transparent stamina / blood tints.
+        --bs-diff-viewer-added-gutter-bg: rgba(111, 159, 58, 0.28);
+        --bs-diff-viewer-removed-gutter-bg: rgba(168, 48, 42, 0.30);
+
+        // ── Defect fix: row separator → faint gold hairline ───────────────────
+        // Base hardcodes rgba(0,0,0,0.04) — invisible on dark rows.
+        --bs-diff-viewer-row-separator: 1px solid rgba(201, 169, 97, 0.12);
+    }
+
+    // ── Filename reads as a gilded mono label ──────────────────────────────────
+    // Base hardcodes font-weight: 500 on the class element; override to 600 + gold.
+    .tc-diff-viewer__filename {
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_difference-card.scss b/web-components/style/themes/dungeon/components/_difference-card.scss
new file mode 100644
index 00000000..b0ac3943
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_difference-card.scss
@@ -0,0 +1,100 @@
+// Dungeon › tc-difference-card — gilded stat tile.
+// The foundation token remap covers bg/border/text colour, but two defect
+// classes require explicit overrides here:
+//   (1) 'Inter' hardcoded on title/value wins over the remapped font fallback.
+//   (2) --up/--down chip colours are Sass map literals baked at build time,
+//       not runtime --tc-* vars, so the foundation remap cannot touch them.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap ────────────────────────────────────────────────────────────
+    // Vars live on the host element tc-difference-card.
+    tc-difference-card {
+        --bs-difference-card-bg: var(--fg-panel-bg);
+        --bs-difference-card-border-color: var(--fg-gold-deep);
+        --bs-difference-card-value-color: var(--fg-gold-bright);
+        --bs-difference-card-skeleton-bg: var(--fg-leather);
+        --bs-difference-card-skeleton-shimmer: rgba(201, 169, 97, 0.25);
+    }
+
+    // ── Structure: gilded bevel ───────────────────────────────────────────────
+    // Base wires only --tc-shadow-sm; add the full inset bevel + drop shadow.
+    .tc-difference-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+        border-radius: 0;
+    }
+
+    // ── Structure: corner notches ─────────────────────────────────────────────
+    .tc-difference-card::before,
+    .tc-difference-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .tc-difference-card::before {
+        left: -1px;
+    }
+
+    .tc-difference-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Font defect: title hardcodes 'Inter' ──────────────────────────────────
+    // Override with display caps to match the gilded stat-readout treatment.
+    .tc-difference-card-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Font defect: value hardcodes 'Inter' ──────────────────────────────────
+    // Mono numerals for the prominent metric value.
+    .tc-difference-card-value {
+        font-family: var(--fg-mono);
+    }
+
+    // ── Color defect: delta chips use build-time Sass map literals ────────────
+    // --up chip: stamina-green tint with gold-deep border.
+    .tc-difference-card-delta--up {
+        background-color: rgba(var(--fg-stamina-rgb, 74, 182, 90), 0.15);
+        color: var(--fg-stamina-bright);
+        border-color: var(--fg-gold-deep);
+        border-radius: 0;
+    }
+
+    // --down chip: blood-red tint with gold-deep border.
+    .tc-difference-card-delta--down {
+        background-color: rgba(var(--fg-blood-rgb, 180, 40, 40), 0.15);
+        color: var(--fg-blood-bright);
+        border-color: var(--fg-gold-deep);
+        border-radius: 0;
+    }
+
+    // --neutral chip: leather surface with parchment text + gold border.
+    .tc-difference-card-delta--neutral {
+        background-color: var(--fg-leather-2);
+        color: var(--fg-parch-dim);
+        border-color: var(--fg-gold-deep);
+        border-radius: 0;
+    }
+
+    // Base chip itself — ensure no stray radius on the unstyled default.
+    .tc-difference-card-delta {
+        border-radius: 0;
+    }
+
+    // ── Skeleton: ensure no stray radius ─────────────────────────────────────
+    .tc-difference-card-skeleton {
+        border-radius: 0;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_divider.scss b/web-components/style/themes/dungeon/components/_divider.scss
index 77a7eba5..434d4ddd 100644
--- a/web-components/style/themes/dungeon/components/_divider.scss
+++ b/web-components/style/themes/dungeon/components/_divider.scss
@@ -1,7 +1,8 @@
 // Dungeon › tc-divider — gold gradient rule with a centered diamond ornament.
 // The flanking lines are pseudo-elements; the label span carries the diamond.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     .tc-divider {
         --bs-divider-border-color: var(--fg-gold-deep);
         --bs-divider-label-color: var(--fg-gold);
@@ -18,7 +19,9 @@ tc-theme[name='dungeon'] {
     .tc-divider.tc-divider--vertical::before,
     .tc-divider.tc-divider--vertical::after {
         width: 1px;
-        background: var(--fg-rule);
+        // --fg-rule is a horizontal sweep gradient; rotate to 180deg so short
+        // vertical rails still catch the bright gold core at their midpoint.
+        background: linear-gradient(180deg, transparent, var(--fg-gold) 50%, transparent);
     }
 
     .tc-divider__label {
diff --git a/web-components/style/themes/dungeon/components/_download-stats.scss b/web-components/style/themes/dungeon/components/_download-stats.scss
new file mode 100644
index 00000000..2fa8349d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_download-stats.scss
@@ -0,0 +1,41 @@
+// Dungeon › tc-download-stats — gilded stat panel for package download metrics.
+// Token swap repoints bg/border/number/package/sparkline to gold palette and
+// fixes the --tc-slate-100 inner-separator defect (invisible on dark wood).
+// Box-shadow adds the bevel stack; period labels get display-caps treatment.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on host element ─────────────────────────────────────────────
+
+    tc-download-stats {
+        --bs-download-stats-bg: var(--fg-panel-bg);
+        --bs-download-stats-border-color: var(--fg-gold-deep);
+        --bs-download-stats-number-color: var(--fg-gold-bright);
+        --bs-download-stats-package-color: var(--fg-gold);
+        --bs-download-stats-sparkline-color: var(--fg-gold);
+        // Fix: inner cell separators + sparkline top border use --tc-slate-100 which
+        // vanishes on the dark wood surface — replace with a faint gold hairline.
+        --bs-download-stats-cell-separator-color: rgba(201, 169, 97, 0.18);
+    }
+
+    // ── Structure: gilded bevel (box-shadow the base omits) ───────────────────
+
+    .tc-download-stats {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Period labels: display-caps instead of mono ────────────────────────────
+    // Base hardcodes font-family on the element so a var-only swap won't reach it.
+
+    .tc-download-stats__period {
+        font-family: var(--fg-display);
+        letter-spacing: 0.14em;
+    }
+
+    // ── Number: mono numerals for tabular alignment ────────────────────────────
+    // Base uses --tc-font-sans; override to mono for a register/HUD feel.
+
+    .tc-download-stats__number {
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_drawer.scss b/web-components/style/themes/dungeon/components/_drawer.scss
new file mode 100644
index 00000000..a8ffbef1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_drawer.scss
@@ -0,0 +1,101 @@
+// Dungeon › tc-drawer — sliding codex/inventory panel.
+// Token swap replaces the hardcoded slate backdrop with ink-black and wires the
+// panel surface to the wood gradient. Structural rules add the gilded anchored-
+// edge seam, the inset bevel, display-caps header, and top corner notches.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap — host element carries all --bs-drawer-* defaults ──────────
+
+    tc-drawer {
+        --bs-drawer-bg:              var(--fg-panel-bg);
+        --bs-drawer-border-color:    var(--fg-gold-deep);
+        // Replace the hardcoded slate-900 scrim with dungeon ink-black.
+        --bs-drawer-backdrop-bg:     var(--fg-ink);
+        --bs-drawer-backdrop-opacity: 0.65;
+    }
+
+    // ── Panel surface — bevel stack + gilded anchored-edge seam ──────────────
+
+    .tc-drawer__panel {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow), var(--bs-drawer-shadow);
+        border-radius: 0;
+
+        // Gilded seam: bump the anchored border to 2px solid gold.
+        &.tc-drawer__panel--right {
+            border-left: 2px solid var(--fg-gold);
+        }
+
+        &.tc-drawer__panel--left {
+            border-right: 2px solid var(--fg-gold);
+        }
+
+        &.tc-drawer__panel--top {
+            border-bottom: 2px solid var(--fg-gold);
+        }
+
+        &.tc-drawer__panel--bottom {
+            border-top: 2px solid var(--fg-gold);
+        }
+    }
+
+    // Top corner notches — signature gilded ornament (panel pattern).
+    .tc-drawer__panel::before,
+    .tc-drawer__panel::after {
+        content: '';
+        position: absolute;
+        top: 0;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        z-index: 1;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-drawer__panel::before {
+        left: 0;
+    }
+
+    .tc-drawer__panel::after {
+        right: 0;
+        transform: scaleX(-1);
+    }
+
+    // ── Header — gold-rule divider ────────────────────────────────────────────
+
+    .tc-drawer__header {
+        // Gold gradient hairline — applied as border-image since --fg-rule is a gradient.
+        border-bottom: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+
+    // ── Title — display caps ──────────────────────────────────────────────────
+
+    .tc-drawer__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ── Close button — ensure square, inherit gold hover ─────────────────────
+
+    .tc-drawer__close {
+        border-radius: 0;
+
+        &:hover {
+            background: var(--fg-leather-2);
+            color: var(--fg-gold);
+        }
+    }
+
+    // ── Body — parchment-dim text on wood ────────────────────────────────────
+
+    .tc-drawer__body {
+        color: var(--fg-parch-2);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_dropdown.scss b/web-components/style/themes/dungeon/components/_dropdown.scss
new file mode 100644
index 00000000..2eab1e44
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_dropdown.scss
@@ -0,0 +1,55 @@
+// Dungeon › tc-dropdown — gilded context-menu surface.
+// Token swap fixes the raw --tc-slate-700 resting link color → parchment, and
+// maps the menu surface to the wood-panel fill + gold border. Structural rules
+// add the inset bevel shadow and the gold-rule divider gradient that a flat var
+// swap can't carry. The header is promoted to display-caps.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // -------------------------------------------------------------------------
+    // 1. Token swap — all defaults live on .dropdown-menu (class, not host).
+    // -------------------------------------------------------------------------
+    .dropdown-menu {
+        --bs-dropdown-bg: var(--fg-panel-bg);
+        --bs-dropdown-border-color: var(--fg-gold-deep);
+        --bs-dropdown-divider-bg: var(--fg-gold-deep);
+        --bs-dropdown-link-color: var(--fg-parch);
+        --bs-dropdown-link-hover-bg: var(--fg-leather-2);
+        --bs-dropdown-link-active-bg: var(--fg-gold);
+        --bs-dropdown-link-active-color: var(--fg-ink);
+
+        // 2. Gilded bevel — the panel shadow stack over the base box-shadow.
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // -------------------------------------------------------------------------
+    // 3. Gold-rule divider — replace the flat 1px border-top with the gradient
+    //    hairline. Height/margin stay; border-top is zeroed and background does
+    //    the painting (fg-rule is a gradient, not a colour).
+    // -------------------------------------------------------------------------
+    .dropdown-divider {
+        border-top: 0;
+        height: 1px;
+        background: var(--fg-rule);
+    }
+
+    // -------------------------------------------------------------------------
+    // 4. Display-caps section header.
+    // -------------------------------------------------------------------------
+    .dropdown-header {
+        font-family: var(--fg-display);
+        color: var(--fg-gold);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // -------------------------------------------------------------------------
+    // 5. Active-row kbd ghost: white-on-gold is off-aesthetic; ink reads better.
+    // -------------------------------------------------------------------------
+    .dropdown-item.active kbd,
+    .dropdown-item:active kbd {
+        color: rgba(26, 20, 13, 0.7);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_early-signup-form.scss b/web-components/style/themes/dungeon/components/_early-signup-form.scss
new file mode 100644
index 00000000..3cf87dad
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_early-signup-form.scss
@@ -0,0 +1,102 @@
+// Dungeon › tc-early-signup-form — gilded wood marketing card.
+// Token-swaps the light panel surface to wood + gold border + bevel; replaces
+// the slate-tailed submit gradient with a pure gold gradient; fixes the dark
+// variant's white literals to parchment/gold; overrides the hardcoded green
+// pulse keyframe and slate hover glow; applies display-caps to the headline.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Host-level token swap (light / default variant) ───────────────────────
+
+    tc-early-signup-form {
+        --bs-early-signup-form-bg: var(--fg-panel-bg);
+        --bs-early-signup-form-border: 1px solid var(--fg-gold-deep);
+        // Submit: replace the slate-tailed gradient with a pure gold gradient.
+        --bs-early-signup-form-submit-bg: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        --bs-early-signup-form-submit-color: var(--fg-ink);
+        --bs-early-signup-form-submit-border: var(--fg-gold-deep);
+        --bs-early-signup-form-input-bg: var(--fg-ink-2);
+        // Corner accent repointed to a whisper-gold tint.
+        --bs-early-signup-form-corner: rgba(201, 169, 97, 0.10);
+    }
+
+    // ── Dark variant: white literals → parchment/gold ─────────────────────────
+
+    tc-early-signup-form.tc-early-signup-form--dark {
+        --bs-early-signup-form-bg: var(--fg-ink);
+        --bs-early-signup-form-border: 1px solid var(--fg-gold-deep);
+        --bs-early-signup-form-divider: rgba(201, 169, 97, 0.15);
+        --bs-early-signup-form-color: var(--fg-parch);
+        --bs-early-signup-form-muted-color: var(--fg-parch-2);
+        --bs-early-signup-form-faint-color: var(--fg-parch-dim);
+        --bs-early-signup-form-eyebrow-color: var(--fg-parch-dim);
+        --bs-early-signup-form-corner: rgba(201, 169, 97, 0.06);
+        --bs-early-signup-form-form-bg: rgba(201, 169, 97, 0.03);
+        --bs-early-signup-form-input-bg: var(--fg-ink-2);
+        --bs-early-signup-form-input-color: var(--fg-parch);
+        --bs-early-signup-form-input-border: var(--fg-gold-deep);
+        --bs-early-signup-form-input-focus-border: var(--fg-gold);
+        --bs-early-signup-form-input-focus-ring: 0 0 0 0.2rem rgba(201, 169, 97, 0.20);
+        --bs-early-signup-form-input-placeholder-color: var(--fg-parch-dim);
+        --bs-early-signup-form-field-label-color: var(--fg-parch-dim);
+        --bs-early-signup-form-submit-bg: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        --bs-early-signup-form-submit-color: var(--fg-ink);
+        --bs-early-signup-form-submit-border: var(--fg-gold-deep);
+        --bs-early-signup-form-benefit-divider: rgba(201, 169, 97, 0.15);
+        --bs-early-signup-form-check-color: var(--fg-stamina-bright);
+        --bs-early-signup-form-success-color: var(--fg-stamina-bright);
+        --bs-early-signup-form-stat-color: var(--fg-parch-2);
+        --bs-early-signup-form-reset-color: var(--fg-parch-dim);
+        --bs-early-signup-form-reset-hover-color: var(--fg-parch);
+    }
+
+    // ── Outer panel: gilded bevel ─────────────────────────────────────────────
+
+    .tc-early-signup-form {
+        box-shadow: var(--fg-panel-shadow);
+
+        // Restyle the base corner-accent triangle as a gold notch ornament.
+        &::before {
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            width: 14px;
+            height: 14px;
+            // Reset base positioning to top-right notch placement.
+            top: -1px;
+            right: -1px;
+        }
+    }
+
+    // ── Headline: display caps ─────────────────────────────────────────────────
+
+    .tc-early-signup-form__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+    }
+
+    // ── Submit: replace the slate hover-glow with a gold glow ─────────────────
+
+    .tc-early-signup-form__submit:hover:not(:disabled) {
+        box-shadow: 0 0 12px rgba(240, 210, 122, 0.35);
+    }
+
+    // ── Pulse dot: replace the hardcoded green keyframe with stamina gold ─────
+    //
+    // The base animation name tc-esf-pulse is declared globally; we redefine
+    // it inside the dungeon scope so the color tokens resolve to --fg-stamina-bright
+    // (the allowed element-green) instead of the hardcoded rgba(22,163,74,*).
+
+    @keyframes tc-esf-pulse {
+        0% {
+            box-shadow: 0 0 0 0 var(--fg-stamina-bright, rgba(22, 163, 74, 0.4));
+        }
+        70% {
+            box-shadow: 0 0 0 6px transparent;
+        }
+        100% {
+            box-shadow: 0 0 0 0 transparent;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_ecosystem-map.scss b/web-components/style/themes/dungeon/components/_ecosystem-map.scss
new file mode 100644
index 00000000..2aa9b915
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_ecosystem-map.scss
@@ -0,0 +1,69 @@
+// Dungeon › tc-ecosystem-map — constellation/skill-tree recolor.
+// Token swap repoints the ring/connector/node/list vars to fg-* palette.
+// Key fix: --bs-ecosystem-map-core-text was a #fff literal — repointed to
+// --fg-ink (ink on gold reads correctly). The SVG fills/strokes resolve
+// through the component vars so the diagram recolors for free.
+// Title gets display-caps treatment (base hardcodes a bold sans).
+// Node hover brightens to gold-bright (overrides the dormant slate fallback hex).
+// List chips stay border-radius: 0 (already enforced by base; confirmed here).
+// Sanctioned circles: ring/disc/dot SVG geometry — NOT squared.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-ecosystem-map {
+        // Ring and connector lines — gold-deep dashed hairlines
+        --bs-ecosystem-map-ring-stroke: var(--fg-gold-deep);
+        --bs-ecosystem-map-connector-stroke: var(--fg-gold-deep);
+
+        // Core disc — luminous gold focal point, ink text (fixes #fff literal)
+        --bs-ecosystem-map-core-fill: var(--fg-gold);
+        --bs-ecosystem-map-core-text: var(--fg-ink);
+
+        // Node dots — wood fill, gold-deep border
+        --bs-ecosystem-map-node-fill: var(--fg-leather);
+        --bs-ecosystem-map-node-stroke: var(--fg-gold-deep);
+
+        // Node and list labels — gold
+        --bs-ecosystem-map-node-label-color: var(--fg-gold);
+        --bs-ecosystem-map-list-label-color: var(--fg-gold);
+
+        // List fallback chips — wood bg, gold-deep border
+        --bs-ecosystem-map-list-bg: var(--fg-leather);
+        --bs-ecosystem-map-list-border: var(--fg-gold-deep);
+    }
+
+    // Title — display caps (base hardcodes bold sans; must override the class)
+    .tc-ecosystem-map__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // Node group/link hover — gilded bright, overrides dormant slate hex fallback
+    .tc-ecosystem-map__node-group,
+    .tc-ecosystem-map__node-link {
+        &:hover .tc-ecosystem-map__node-dot,
+        &:focus .tc-ecosystem-map__node-dot {
+            stroke: var(--fg-gold-bright);
+            fill: var(--fg-leather-2);
+        }
+    }
+
+    // List node chips — gold-bright hover border; ensure square corners
+    .tc-ecosystem-map__node {
+        border-radius: 0;
+        color: var(--fg-parch);
+
+        &:hover,
+        &:focus {
+            border-color: var(--fg-gold-bright);
+        }
+
+        // Core node chip in the list — gold bg, ink text
+        &--core {
+            color: var(--fg-ink);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_editable-text.scss b/web-components/style/themes/dungeon/components/_editable-text.scss
new file mode 100644
index 00000000..12f8ac64
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_editable-text.scss
@@ -0,0 +1,19 @@
+// Dungeon › tc-editable-text — inline editable label.
+// Foundation-only component: all colour/font/radius cosmetics are already
+// wired through --bs-editable-text-* vars mapped to --tc-* tokens, which the
+// foundation repoints to parchment text, leather hover, gold border + ring.
+// The two overrides below merely strengthen the gold edge on focus and pin
+// the hover wash to a slightly richer leather shade.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-editable-text {
+        // Brighter gold edge when the field is active (base maps to --fg-gold via
+        // --tc-border-strong; pin to --fg-gold-bright for a crisper active state).
+        --bs-editable-text-focus-border: var(--fg-gold-bright);
+
+        // Slightly richer leather wash on hover (base maps to --tc-surface-muted;
+        // pin to --fg-leather-2 for more visible affordance against dark surfaces).
+        --bs-editable-text-hover-bg: var(--fg-leather-2);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_empty-state.scss b/web-components/style/themes/dungeon/components/_empty-state.scss
new file mode 100644
index 00000000..a28864ea
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_empty-state.scss
@@ -0,0 +1,21 @@
+// Dungeon › tc-empty-state — gilded empty-slot bubble.
+// The foundation token remap already handles text/surface colours; this
+// override replaces the flat leather fill with a radial wood slot and adds
+// a gold-deep hairline + inset bevel so the icon bubble reads as an in-world
+// empty item slot.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-empty-state {
+        // Radial wood slot fill instead of flat leather surface.
+        --bs-empty-state-icon-bg: var(--fg-slot-bg);
+        // Gilt glyph — reads as the "no item" marker of an empty slot.
+        --bs-empty-state-icon-color: var(--fg-gold-deep);
+    }
+
+    // Beveled empty-slot border on the icon bubble.
+    .tc-empty-state__icon {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top), inset 0 0 0 1px rgba(0, 0, 0, 0.5);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_entity-cell.scss b/web-components/style/themes/dungeon/components/_entity-cell.scss
new file mode 100644
index 00000000..fefd7dfa
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_entity-cell.scss
@@ -0,0 +1,91 @@
+// Dungeon › tc-entity-cell — party roster / entity row.
+// Token swap handles most cosmetics via --tc-* remap; this override fixes:
+//   1. The baked Sass-literal tile fills ($slate-100/$slate-700 and raw hex
+//      color variants) — none respond to runtime --tc-* tokens.
+//   2. .tc-entity-cell__name hardcodes --tc-font-sans; we promote it to
+//      --fg-display Cinzel caps for a fantasy roster feel.
+//   3. Optionally pins the row background to the wood-grain recipe token.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // --- 1. Host-element token swap ----------------------------------------
+    tc-entity-cell {
+        --bs-entity-cell-bg: var(--fg-panel-bg);
+    }
+
+    // --- 2. Default initials tile: gilded ink slot -------------------------
+    // Overrides baked $slate-100 bg / $slate-700 text from the base file.
+    .tc-entity-cell__tile {
+        background: var(--fg-slot-bg);
+        color: var(--fg-gold-bright);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // --- 3. Color-variant tiles → rarity / element ramp -------------------
+    // Each must be overridden directly; the Sass map bakes values at compile
+    // time so they are invisible to the runtime --tc-* remap.
+
+    // slate (default identity) → common grey
+    .tc-entity-cell__tile--slate {
+        background: var(--fg-ink-2);
+        color: var(--fg-common);
+        border-color: var(--fg-common);
+    }
+
+    // blue (info) → rare blue
+    .tc-entity-cell__tile--blue {
+        background: var(--fg-ink-2);
+        color: var(--fg-rare);
+        border-color: var(--fg-rare);
+    }
+
+    // green (success) → uncommon green
+    .tc-entity-cell__tile--green {
+        background: var(--fg-ink-2);
+        color: var(--fg-uncommon);
+        border-color: var(--fg-uncommon);
+    }
+
+    // red (danger) → blood/danger
+    .tc-entity-cell__tile--red {
+        background: var(--fg-ink-2);
+        color: var(--fg-blood);
+        border-color: var(--fg-blood);
+    }
+
+    // yellow (warning) → legendary gold
+    .tc-entity-cell__tile--yellow {
+        background: var(--fg-ink-2);
+        color: var(--fg-legendary);
+        border-color: var(--fg-legendary);
+    }
+
+    // purple (#f3e8ff / #6b21a8 raw hex) → epic purple
+    .tc-entity-cell__tile--purple {
+        background: var(--fg-ink-2);
+        color: var(--fg-epic);
+        border-color: var(--fg-epic);
+    }
+
+    // orange (#ffedd5 / #9a3412 raw hex) → fire orange
+    .tc-entity-cell__tile--orange {
+        background: var(--fg-ink-2);
+        color: var(--fg-fire);
+        border-color: var(--fg-fire);
+    }
+
+    // --- 4. Name in display caps (Cinzel) ----------------------------------
+    // Base hardcodes font-family: var(--tc-font-sans); must override the class.
+    .tc-entity-cell__name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+
+    // --- 5. Interactive active state ---------------------------------------
+    // Base forces color:#fff on active which is legible on the gold fill;
+    // no change needed. Focus ring is already remapped to gold by the
+    // foundation (--tc-app-accent → --fg-gold). No override required.
+}
diff --git a/web-components/style/themes/dungeon/components/_entity-profile-card.scss b/web-components/style/themes/dungeon/components/_entity-profile-card.scss
new file mode 100644
index 00000000..9184e41c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_entity-profile-card.scss
@@ -0,0 +1,73 @@
+// Dungeon › tc-entity-profile-card — character dossier / NPC profile plate.
+// Token swap replaces the plain white card surface with the wood-gradient panel;
+// structural rules add the gilded bevel stack, top corner notches, and display
+// caps title that a flat token swap cannot carry.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on the host element ───────────────────────────────────────
+    // The base sets all --bs-entity-profile-card-* vars on tc-entity-profile-card.
+    tc-entity-profile-card {
+        --bs-entity-profile-card-bg: var(--fg-panel-bg);
+        --bs-entity-profile-card-border-color: var(--fg-gold-deep);
+        // Tone the skeleton shimmer from a bright white sweep to a gold-parch wash.
+        --bs-entity-profile-card-skeleton-shimmer: rgba(240, 210, 122, 0.25);
+    }
+
+    // ── Gilded panel frame ────────────────────────────────────────────────────
+    // Apply the inset bevel stack + drop shadow and establish stacking context
+    // for the corner notch pseudo-elements.
+    .tc-entity-profile-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Top corner notches — signature gilded ornament ────────────────────────
+    .tc-entity-profile-card::before,
+    .tc-entity-profile-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .tc-entity-profile-card::before {
+        left: -1px;
+    }
+
+    .tc-entity-profile-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Hero cap — wood radial fill + gold-rule bottom divider ────────────────
+    // Replace the near-invisible ink gradient with the panel fill; the
+    // hero/meta separator becomes a gold-rule hairline via border-image.
+    .tc-entity-profile-card__hero {
+        background: var(--fg-panel-bg);
+        border-bottom: 1px solid var(--fg-gold-deep);
+        border-image: var(--fg-rule) 1;
+    }
+
+    // ── Display caps title — Cinzel, wide tracking ────────────────────────────
+    // The base hardcodes no font-family on __title, so override the class
+    // directly (a var swap would have no effect).
+    .tc-entity-profile-card__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Meta value — body serif numerals ─────────────────────────────────────
+    // The base uses the inherited stack; set explicitly to the body serif so
+    // values render as elegant parchment text rather than system UI.
+    .tc-entity-profile-card__meta-value {
+        font-family: var(--fg-body);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_equipment-doll.scss b/web-components/style/themes/dungeon/components/_equipment-doll.scss
index d4fb9938..3af7793d 100644
--- a/web-components/style/themes/dungeon/components/_equipment-doll.scss
+++ b/web-components/style/themes/dungeon/components/_equipment-doll.scss
@@ -1,14 +1,109 @@
-// Dungeon › tc-equipment-doll — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-equipment-doll-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-equipment-doll — gilded paper-doll: radial-lit ink canvas with a
+// gold border + inset bevel, a glowing gilded silhouette, item-slot-style tiles
+// (gold bevel, gold selected halo), and wide-tracked display-caps slot labels.
+// Token swap recolours; the .tc-* rules add the canvas gradient + bevel, tile
+// bevels and the silhouette glow the base draws flat.
 //
 // Design source:  game-components/style/components/_equipment-doll.scss
 // Target classes: web-components/style/components/_equipment-doll.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-equipment-doll
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-equipment-doll {
+        --bs-equipment-doll-surface: transparent;
+        --bs-equipment-doll-border-color: var(--fg-gold-deep);
+        --bs-equipment-doll-grid-color: transparent;
+        --bs-equipment-doll-figure-color: rgba(201, 169, 97, 0.16);
+
+        --bs-equipment-doll-slot-bg: var(--fg-slot-bg);
+        --bs-equipment-doll-slot-border: var(--fg-gold-deep);
+        --bs-equipment-doll-slot-empty-border: var(--fg-gold-shadow);
+        --bs-equipment-doll-slot-hover-bg: var(--fg-slot-bg);
+        --bs-equipment-doll-icon-color: var(--fg-parch);
+        --bs-equipment-doll-empty-color: var(--fg-parch-dim);
+
+        --bs-equipment-doll-selected-bg: var(--fg-slot-bg);
+        --bs-equipment-doll-selected-color: var(--fg-gold-bright);
+
+        --bs-equipment-doll-label-color: var(--fg-parch-dim);
+
+        --bs-equipment-doll-qty-bg: rgba(0, 0, 0, 0.7);
+        --bs-equipment-doll-qty-color: var(--fg-parch);
+    }
+
+    // Canvas = radial-lit ink + gold border + inset bevel stack + faint scanline texture.
+    .tc-equipment-doll__canvas {
+        position: relative;
+        background:
+            var(--fg-scanlines),
+            radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
+            linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 6px 16px rgba(0, 0, 0, 0.7);
+
+        // Corner notch ornament — framed-panel signature.
+        &::before {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            width: 12px;
+            height: 12px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            pointer-events: none;
+            z-index: 1;
+        }
+    }
+
+    // Silhouette (text glyph) = display font + gilded glow.
+    .tc-equipment-doll__silhouette {
+        font-family: var(--fg-display);
+        text-shadow: 0 0 24px rgba(232, 200, 120, 0.25);
+    }
+
+    // SVG figure = gilded tint + matching drop-shadow glow.
+    .tc-equipment-doll__figure {
+        color: rgba(201, 169, 97, 0.16);
+        filter: drop-shadow(0 0 24px rgba(232, 200, 120, 0.25));
+    }
+
+    // Tiles = item-slot bevel (inset dark + gilded top highlight).
+    .tc-equipment-doll__tile {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+
+    // Empty slot = recessed gold socket, not a dashed product placeholder.
+    .tc-equipment-doll__slot.is-empty .tc-equipment-doll__tile {
+        border-style: solid;
+        border-color: var(--fg-gold-shadow);
+        background: var(--fg-slot-bg);
+        color: var(--fg-parch-dim);
+    }
+
+    // Selected tile = gold-bright outline + gold token glow halo.
+    .tc-equipment-doll__slot.is-selected .tc-equipment-doll__tile {
+        border-color: var(--fg-gold-bright);
+        outline: 2px solid var(--fg-gold-bright);
+        outline-offset: 0;
+        box-shadow: 0 0 0 1px #000, 0 0 12px var(--fg-gold-bright);
+    }
+
+    // Qty badge in mono with an ink shadow.
+    .tc-equipment-doll__qty {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Labels = wide-tracked display caps with an ink shadow.
+    .tc-equipment-doll__label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.24em;
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_extended-select.scss b/web-components/style/themes/dungeon/components/_extended-select.scss
new file mode 100644
index 00000000..259b76d5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_extended-select.scss
@@ -0,0 +1,35 @@
+// Dungeon › tc-extended-select — gilded control slot with seated-bevel trigger
+// and gilded floating menu panel.
+//
+// Foundation remap covers most cosmetics (wood surface, gold border, parchment
+// text, gold focus ring, leather hover, gold selected fill). Three gaps remain:
+//   1. Selected-option text is a literal #ffffff — flip to --fg-ink (engraved).
+//   2. Trigger needs a seated-slot bevel (box-shadow) — not expressible as a var.
+//   3. Menu needs --fg-panel-shadow bevel to read as a gilded floating panel.
+//   4. Caret tinted gold explicitly (base defaults to --tc-text-muted).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swaps on the host element ─────────────────────────────────────
+    tc-extended-select {
+        --bs-extended-select-option-selected-color: var(--fg-ink);
+        --bs-extended-select-caret-color: var(--fg-gold);
+        --bs-extended-select-trigger-bg: var(--fg-panel-bg);
+    }
+
+    // ── Trigger — seated gilded slot bevel ───────────────────────────────────
+    .tc-extended-select__trigger {
+        box-shadow: var(--fg-bevel-top), inset 0 0 0 1px rgba(0, 0, 0, 0.4);
+    }
+
+    // ── Menu — gilded floating panel shadow ──────────────────────────────────
+    .tc-extended-select__menu {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Selected option desc — engraved ink on gold fill ─────────────────────
+    // Base hardcodes rgba(255,255,255,0.75); override to ink-tinted equivalent.
+    .tc-extended-select__option--selected .tc-extended-select__option-desc {
+        color: rgba(26, 20, 13, 0.7); // --fg-ink at 70% opacity
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_eyebrow.scss b/web-components/style/themes/dungeon/components/_eyebrow.scss
index 02aaf770..35abe2c1 100644
--- a/web-components/style/themes/dungeon/components/_eyebrow.scss
+++ b/web-components/style/themes/dungeon/components/_eyebrow.scss
@@ -2,7 +2,8 @@
 // NOTE: tc-eyebrow sets its --bs-* defaults on the .tc-eyebrow CLASS, so the
 // override targets the class (not the element) to win the cascade.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     .tc-eyebrow {
         --bs-eyebrow-font-family: var(--fg-display);
         --bs-eyebrow-font-size: 0.72rem;
diff --git a/web-components/style/themes/dungeon/components/_faq-list.scss b/web-components/style/themes/dungeon/components/_faq-list.scss
new file mode 100644
index 00000000..56500264
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_faq-list.scss
@@ -0,0 +1,72 @@
+// Dungeon › tc-faq-list — gilded codex panel with display-caps questions and gold-rule dividers.
+// Token swap upgrades bg to wood gradient; structural rules add the bevel, corner notches,
+// display-caps type treatment, and gold-rule hairline dividers that vars can't carry.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap on host element — wood gradient background.
+    tc-faq-list {
+        --bs-faq-list-bg: var(--fg-panel-bg);
+    }
+
+    // 2. Gilded bevel on the container — positions children for the notch pseudo-elements.
+    .tc-faq-list {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // 3. Top corner notches — signature gilded ornament (same recipe as tc-panel).
+    .tc-faq-list::before,
+    .tc-faq-list::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-faq-list::before {
+        left: -1px;
+    }
+
+    .tc-faq-list::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // 4. Display caps — title and question text as Cinzel "section seals."
+    .tc-faq-list-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    .tc-faq-list-question {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // 5. Gold-rule hairline dividers — upgrade the flat 1px borders to gradient gold rules.
+    .tc-faq-list-title-row {
+        border-bottom-color: transparent;
+        border-bottom-style: solid;
+        border-image: var(--fg-rule) 1;
+    }
+
+    .tc-faq-list-item:not(:last-child) {
+        border-bottom-color: transparent;
+        border-bottom-style: solid;
+        border-image: var(--fg-rule) 1;
+    }
+
+    // Answer body stays in readable body serif — not display caps.
+    .tc-faq-list-answer {
+        font-family: var(--fg-body);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_feature-card.scss b/web-components/style/themes/dungeon/components/_feature-card.scss
new file mode 100644
index 00000000..c5c246a5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_feature-card.scss
@@ -0,0 +1,63 @@
+// Dungeon › tc-feature-card — ability/perk plate with gilded panel + slot icon + display-caps title.
+// Token swap flips background and icon tile to wood/slot fills; structural rules add the
+// inset bevel stack, corner notches, and Cinzel caps that a flat token swap can't carry.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-feature-card {
+        // Wood gradient fill replaces the flat surface.
+        --bs-feature-card-bg: var(--fg-panel-bg);
+        // Icon tile becomes a radial wood slot with a gold glyph.
+        --bs-feature-card-icon-bg: var(--fg-slot-bg);
+        --bs-feature-card-icon-color: var(--fg-gold);
+    }
+
+    // Gilded panel: bevel stack overrides the resting tc-shadow-sm.
+    // position:relative anchors the corner-notch pseudo-elements.
+    .tc-feature-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+
+        &:hover {
+            // Preserve the lift shadow alongside the bevel on hover.
+            box-shadow: var(--fg-panel-shadow), var(--tc-shadow-hover);
+        }
+    }
+
+    // Top corner notches — the signature gilded ornament.
+    .tc-feature-card::before,
+    .tc-feature-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-feature-card::before {
+        left: -1px;
+    }
+
+    .tc-feature-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // Icon tile: gold-deep hairline border + top bevel so it reads as a seated slot.
+    .tc-feature-card-icon {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Title in Cinzel display caps — the base hardcodes no font-family so
+    // we must override the class directly (a var swap won't reach it).
+    .tc-feature-card-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_feature-matrix.scss b/web-components/style/themes/dungeon/components/_feature-matrix.scss
new file mode 100644
index 00000000..d0e624e4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_feature-matrix.scss
@@ -0,0 +1,49 @@
+// Dungeon › tc-feature-matrix — comparison table with gold hairlines and display-caps headers.
+// The foundation remap handles most token swaps; this override fixes the one genuine trap
+// (--tc-slate-100 inner hairlines are not remapped) and applies display caps to hardcoded
+// sans-serif font-family declarations that a token swap cannot reach.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-feature-matrix {
+        // Fix the un-remapped --tc-slate-100 inner hairlines → gold-shadow dividers.
+        --bs-feature-matrix-inner-border: 1px solid var(--fg-gold-shadow);
+
+        // Wood-grain surface instead of the default flat tc-surface.
+        --bs-feature-matrix-bg: var(--fg-panel-bg);
+    }
+
+    // Gilded bevel frame — vars alone cannot add box-shadow.
+    .tc-feature-matrix {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Panel title → display caps (base hardcodes no font-family here, but set it anyway
+    // so it reads as a proper section heading on the wood surface).
+    .tc-feature-matrix__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // Column-head label and feature-head → Cinzel display caps.
+    // The base hardcodes font-family: var(--tc-font-sans) on both; a var swap cannot fix this.
+    .tc-feature-matrix__feature-head {
+        font-family: var(--fg-display);
+    }
+
+    .tc-feature-matrix__col-label {
+        font-family: var(--fg-display);
+    }
+
+    // Row label and hint use sans-serif; promote row label to body serif for legibility
+    // on the parchment/leather palette; hint stays quieter but also gets the serif face.
+    .tc-feature-matrix__row-label {
+        font-family: var(--fg-body);
+    }
+
+    .tc-feature-matrix__row-hint {
+        font-family: var(--fg-body);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_file-dropzone.scss b/web-components/style/themes/dungeon/components/_file-dropzone.scss
new file mode 100644
index 00000000..111c17ef
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_file-dropzone.scss
@@ -0,0 +1,30 @@
+// Dungeon › tc-file-dropzone — ritual circle / empty slot frame.
+// Foundation token remap already flips bg → wood, border → gold-deep (dashed),
+// prompt/icon → parch-3, active-bg → leather, active-border → gold-bright.
+// Structural additions: prompt display caps ("DROP TO SUMMON") + active-rune glow.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Step 1: swap area background to the panel wood-grain gradient.
+    tc-file-dropzone {
+        --bs-file-dropzone-bg: var(--fg-panel-bg);
+    }
+
+    // Step 2: prompt text as display caps — Cinzel, wide tracking, "summon" tone.
+    .tc-file-dropzone__prompt {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // Step 3: drag-active state — gold-bright border (free via token) + rune glow.
+    .tc-file-dropzone--active .tc-file-dropzone__area {
+        box-shadow: 0 0 0 1px var(--fg-gold-bright), 0 0 18px rgba(240, 210, 122, 0.25);
+    }
+
+    // Step 4: icon tinted gilt at rest so it reads as a rune glyph.
+    .tc-file-dropzone__icon {
+        color: var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_file-tags.scss b/web-components/style/themes/dungeon/components/_file-tags.scss
new file mode 100644
index 00000000..639423af
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_file-tags.scss
@@ -0,0 +1,28 @@
+// Dungeon › tc-file-tags — rune-label chip picker.
+// The foundation token remap handles most of the reskin (chip bg → leather,
+// borders → gold-deep, menu bg → wood panel, active option → gold fill).
+// This override does only what vars alone cannot:
+//   1. Flip the hardcoded #fff active-option text to --fg-ink (engraved on gold).
+//   2. Give chips a top bevel so they read as seated rune labels.
+//   3. Add the gilded panel shadow to the floating menu.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-file-tags {
+        // Active option text: base hardcodes #fff; ink reads as engraved on gold.
+        --bs-file-tags-option-active-color: var(--fg-ink);
+
+        // Chips: use the darker radial wood slot fill for a recessed rune feel.
+        --bs-file-tags-chip-bg: var(--fg-slot-bg);
+    }
+
+    // Each selected chip reads as a seated rune label — top bevel lift.
+    .tc-file-tags-chip {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Floating menu — gilded panel shadow (inset bevel + drop shadow).
+    .tc-file-tags-menu {
+        box-shadow: var(--fg-panel-shadow);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_file.scss b/web-components/style/themes/dungeon/components/_file.scss
new file mode 100644
index 00000000..b8bc83b8
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_file.scss
@@ -0,0 +1,41 @@
+// Dungeon › tc-file — save-slot / inventory-record row.
+// Foundation token remap handles most cosmetics (wood surface, gold border,
+// leather hover, parchment text, gold focus ring). This override fixes the
+// two literal #fff active-text values, tones the skeleton shimmer, and adds
+// the gilded bevel structure that vars alone cannot carry.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token fixes on host ─────────────────────────────────────────────────
+    // #fff active text → ink for engraved-on-gold contrast.
+    // White skeleton shimmer → muted gold-bright wash suited for dark wood.
+    // Format badge tinted gold for the engraved mono-plate read.
+    tc-file {
+        --bs-file-menu-active-color: var(--fg-ink);
+        --bs-file-dropdown-item-active-color: var(--fg-ink);
+        --bs-file-skeleton-shimmer: rgba(240, 210, 122, 0.25);
+        --bs-file-format-color: var(--fg-gold);
+    }
+
+    // ── Row — gilded top-edge bevel ─────────────────────────────────────────
+    // The wood-gradient bg arrives free via --tc-surface remap; add the top
+    // highlight band so each row reads as a seated plank, not a flat box.
+    .tc-file {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Format badge — engraved mono plate ──────────────────────────────────
+    // Leather fill + gold-deep hairline arrive free; the bevel makes it read
+    // as a recessed plate inset into the row.
+    .tc-file-format {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Dropdown panel — gilded floating panel ──────────────────────────────
+    // Wood bg + gold-deep border arrive free; replace the flat shadow with the
+    // full inset-bevel-stack + drop-shadow recipe so the menu reads as a
+    // proper dungeon panel.
+    .tc-file-menu-dropdown {
+        box-shadow: var(--fg-panel-shadow);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_floating-label.scss b/web-components/style/themes/dungeon/components/_floating-label.scss
new file mode 100644
index 00000000..71ec0183
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_floating-label.scss
@@ -0,0 +1,15 @@
+// Dungeon › tc-floating-label — gilt floated label.
+// The foundation already handles: wood/gold control chrome, square corners
+// (--bs-border-radius: 0), mono+uppercase+tracked docked label register
+// (the base hardcodes font-family/text-transform/letter-spacing on the
+// floated state so --tc-font-mono resolves for free), and parch text via
+// --tc-text-muted. The single override here tints the docked label gold so
+// it reads as an engraved gilt field tag.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .form-floating {
+        // Docked (floated) label inherits this via --bs-form-floating-label-color.
+        --bs-form-floating-label-color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_form-input.scss b/web-components/style/themes/dungeon/components/_form-input.scss
new file mode 100644
index 00000000..b26fdd71
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_form-input.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-form-input — field-chrome wrapper.
+// Foundation already remaps all color tokens (label parchment, helper parch-3,
+// error/required blood red, loading-bar leather + gold-deep border, border-radius 0).
+// This partial only carries the two structural overrides a token swap cannot reach:
+//   1. Field-label register → Cinzel display caps (engraved dungeon field tag).
+//   2. Loading bar → seated leather slot with top bevel highlight.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Engraved field-tag label: Cinzel small-caps register, tight tracking.
+    // Using 0.08em (restrained) rather than the full 0.16em display tracking
+    // so dense forms remain scannable.
+    .tc-form-input-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+
+    // Loading placeholder bar — reads as a seated wood slot with bevel highlight
+    // rather than a flat muted surface.
+    .tc-form-input-loading-bar {
+        background: var(--fg-slot-bg);
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_form-wizard.scss b/web-components/style/themes/dungeon/components/_form-wizard.scss
new file mode 100644
index 00000000..67050bff
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_form-wizard.scss
@@ -0,0 +1,65 @@
+// Dungeon › tc-form-wizard — gilded quest-board panel with gold-seal step markers.
+// Token swap covers most of the remap; structural rules add the inset bevel,
+// top corner notches, ink numerals on the gold seal, and display-caps stage labels.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on the host ────────────────────────────────────────────────
+    // Done/current marker text are literal #fff in the base — repoint to ink
+    // so numerals/check read as engraved on the gold seal.
+    // Body bg gets the wood-panel gradient for quest-board depth.
+    tc-form-wizard {
+        --bs-form-wizard-done-color: var(--fg-ink);
+        --bs-form-wizard-current-color: var(--fg-ink);
+        --bs-form-wizard-body-bg: var(--fg-panel-bg);
+        --bs-form-wizard-footer-bg: var(--fg-panel-bg);
+    }
+
+    // ── Host: gilded panel frame ──────────────────────────────────────────────
+    // The host carries `border` and `background` from vars (already remapped
+    // by the foundation to gold-deep + wood surface). Add the bevel stack and
+    // make it the stacking context for the corner notches.
+    tc-form-wizard {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // Top corner notches — signature gilded ornament on the quest board.
+    tc-form-wizard::before,
+    tc-form-wizard::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+    tc-form-wizard::before {
+        left: -1px;
+    }
+    tc-form-wizard::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Step marker: embossed gold seal ───────────────────────────────────────
+    // Foundation already routes bg/border through --tc-app-accent → gold.
+    // Add a subtle bevel so the circle reads as a struck-gold coin/seal.
+    .tc-form-wizard-tab-marker {
+        box-shadow: var(--fg-bevel-top), inset 0 -1px 2px rgba(0, 0, 0, 0.4);
+    }
+
+    // ── Step labels: display caps (Cinzel) ────────────────────────────────────
+    // Base hardcodes `font-family: inherit` on the tab, so labels render as
+    // plain body text. Override to quest-stage display caps.
+    .tc-form-wizard-tab-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_fps-cap-select.scss b/web-components/style/themes/dungeon/components/_fps-cap-select.scss
new file mode 100644
index 00000000..35be91c5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_fps-cap-select.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-fps-cap-select — FPS-cap preset picker.
+// The foundation remap already covers color/bg/border/disabled via --tc-* tokens.
+// The sole structural trap: --bs-fps-cap-select-focus-border-color and
+// --bs-fps-cap-select-focus-ring are hardcoded slate-blue literals in the base
+// (rgba(30,41,59,…)) — they must be repointed to gold or the focus glow stays
+// off-palette on the wood surface.
+// A seated-slot bevel is also added to read as an embedded control plate.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap ─────────────────────────────────────────────────────────────
+    // Vars live on the host element (tc-fps-cap-select), matching the base file.
+    tc-fps-cap-select {
+        // Replace hardcoded slate-900 focus literals with gold.
+        --bs-fps-cap-select-focus-border-color: var(--fg-gold);
+        --bs-fps-cap-select-focus-ring: var(--tc-focus-ring);
+
+        // Optional: swap flat surface bg for the wood-gradient panel fill.
+        --bs-fps-cap-select-bg: var(--fg-panel-bg);
+    }
+
+    // ── Structural: seated-slot bevel ──────────────────────────────────────────
+    // Compose the inset bevel highlight with the focus ring so neither overwrites
+    // the other. The bevel uses a box-shadow layer beneath the focus ring layer.
+    .tc-fps-cap-select__select {
+        box-shadow: var(--fg-bevel-top), inset 0 0 0 1px rgba(0, 0, 0, 0.4);
+        border-radius: 0;
+
+        &:focus,
+        &:focus-visible {
+            // Keep the seated bevel layers, add the gold focus ring on top.
+            box-shadow:
+                var(--bs-fps-cap-select-focus-ring),
+                var(--fg-bevel-top),
+                inset 0 0 0 1px rgba(0, 0, 0, 0.4);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_funnel-chart.scss b/web-components/style/themes/dungeon/components/_funnel-chart.scss
new file mode 100644
index 00000000..e827bfbb
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_funnel-chart.scss
@@ -0,0 +1,55 @@
+// Dungeon › tc-funnel-chart — graduated gilt tier ramp.
+// The foundation token-swap handles the frame (wood bg, gold-deep border,
+// parchment text, ink tooltip, gold focus ring). This file fixes the one
+// structural gap: series-2..6 are hardcoded to --tc-slate-700/600/500
+// which the foundation does NOT remap, leaving segments 2–6 slate-blue on
+// the wood card. We repoint them to the --fg-* metal/element ramp, swap the
+// hover hairline to gold, apply the panel-shadow bevel, and cap the title.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // -------------------------------------------------------------------------
+    // Host-element token overrides (mirrors where the base sets them: tc-funnel-chart)
+    // -------------------------------------------------------------------------
+    tc-funnel-chart {
+        // Segment ramp — graduated gilt/metal tiers replacing the slate palette.
+        // series-1 (gold via --tc-app-accent) is already free from the foundation.
+        --bs-funnel-chart-series-2: var(--fg-bronze);
+        --bs-funnel-chart-series-3: var(--fg-copper);
+        --bs-funnel-chart-series-4: var(--fg-gold-deep);
+        --bs-funnel-chart-series-5: var(--fg-silver);
+        --bs-funnel-chart-series-6: var(--fg-leather-3);
+
+        // Wood-grain card surface.
+        --bs-funnel-chart-bg: var(--fg-panel-bg);
+
+        // Gold hover hairline — replaces the white rgba(255,255,255,0.6).
+        --bs-funnel-chart-hover-outline: rgba(240, 210, 122, 0.6);
+
+        // In-segment label/percent colours.
+        // The new fills (bronze, copper, gold-deep, silver, leather-3) are all
+        // mid-dark values; white labels retain legibility across the ramp.
+        // series-5 (silver) is the lightest — still dark enough for #fff at the
+        // small sizes used, so no ink override is needed.
+        --bs-funnel-chart-label-color: #fff;
+        --bs-funnel-chart-percent-color: rgba(255, 255, 255, 0.85);
+    }
+
+    // -------------------------------------------------------------------------
+    // Inner card — gilded bevel stack (vars alone can't carry box-shadow).
+    // -------------------------------------------------------------------------
+    .tc-funnel-chart__inner {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // -------------------------------------------------------------------------
+    // Title — display caps (HTML element, safe to apply Cinzel + tracking).
+    // -------------------------------------------------------------------------
+    .tc-funnel-chart__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_game-showcase-card.scss b/web-components/style/themes/dungeon/components/_game-showcase-card.scss
new file mode 100644
index 00000000..112c598d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_game-showcase-card.scss
@@ -0,0 +1,87 @@
+// Dungeon › tc-game-showcase-card — gilded poster panel with wax-seal stamps and display-caps title.
+// Key fix: overrides the hardcoded 'Inter' font-family on .tc-game-showcase-card-title
+// (token remap alone cannot beat a literal font name in the base stylesheet).
+// Token-swapped for free via --tc-*: bg, border, shadows, art placeholder, text colors,
+// tag/stamp tones, compliance status colors, border-radius (already 0 everywhere).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token overrides on host ────────────────────────────────────────────────
+
+    tc-game-showcase-card {
+        // Wood gradient card surface.
+        --bs-game-showcase-card-bg: var(--fg-panel-bg);
+
+        // Gilt wax-seal text on the ink stamp (base hardcodes #fff).
+        --bs-game-showcase-card-stamp-color: var(--fg-gold-bright);
+    }
+
+    // ── Outer card wrapper — gilded bevel + corner notches ────────────────────
+
+    .tc-game-showcase-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+
+        &:hover {
+            // Keep the dungeon bevel on hover; translateY still applies from base.
+            box-shadow: var(--fg-panel-shadow);
+        }
+    }
+
+    // Top corner notches — signature gilded ornament (mirrors _panel.scss).
+    .tc-game-showcase-card::before,
+    .tc-game-showcase-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        z-index: 2;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-game-showcase-card::before {
+        left: -1px;
+    }
+
+    .tc-game-showcase-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Title — override hardcoded 'Inter' to display caps ────────────────────
+
+    .tc-game-showcase-card-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+    }
+
+    // ── Stamps — struck wax-seal badges ───────────────────────────────────────
+
+    .tc-game-showcase-card-stamp {
+        box-shadow: var(--fg-bevel-top);
+        border: 1px solid var(--fg-gold-deep);
+    }
+
+    // ── Compliance divider — gold hairline rule ────────────────────────────────
+
+    .tc-game-showcase-card-compliance {
+        position: relative;
+
+        // Replace the plain border-top with a gold gradient rule via ::before.
+        border-top: none;
+
+        &::before {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            right: 0;
+            height: 1px;
+            background: var(--fg-rule);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss b/web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss
index 12c56f4d..bc71e7c4 100644
--- a/web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss
+++ b/web-components/style/themes/dungeon/components/_gamepad-button-prompt.scss
@@ -1,14 +1,64 @@
-// Dungeon › tc-gamepad-button-prompt — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-gamepad-button-prompt-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// Dungeon › tc-gamepad-button-prompt — gilded round button glyph: a circular
+// metal cap (leather gradient, gold edge, bevel highlight) with a display-caps
+// glyph, per-button face colours (A green / B blood / X mana / Y legendary), and
+// a display-caps caption. Token swap recolours; the glyph rule turns the cap
+// circular (sanctioned round) with the bevel + gradient the base draws flat.
 //
 // Design source:  game-components/style/components/_gamepad-button-prompt.scss
 // Target classes: web-components/style/components/_gamepad-button-prompt.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-gamepad-button-prompt
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .tc-gamepad-button-prompt {
+        --bs-gamepad-button-prompt-cap-bg: var(--fg-keycap-bg); // recipe token; single source for the leather gradient
+        --bs-gamepad-button-prompt-cap-color: var(--fg-gold-bright);
+        --bs-gamepad-button-prompt-cap-border-color: var(--fg-gold-deep);
+        --bs-gamepad-button-prompt-label-color: var(--fg-parch);
+    }
+
+    // Round metal cap — leather gradient (via --fg-keycap-bg), gold edge, bevel highlight, display glyph.
+    .tc-gamepad-button-prompt__glyph {
+        font-family: var(--fg-display);
+        font-weight: 700;
+        // cap fill flows through the token; no inline gradient needed
+        border-bottom-width: var(--bs-gamepad-button-prompt-cap-border-width);
+        border-radius: 50%; // sanctioned circle — round gamepad button
+        box-shadow:
+            var(--fg-bevel-top), // recipe token: inset top highlight band
+            0 1px 0 rgba(0, 0, 0, 0.6);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Subtle pressed/hover affordance — gold edge brightens to signal interactivity.
+    .tc-gamepad-button-prompt__glyph:hover,
+    .tc-gamepad-button-prompt__glyph:active {
+        --bs-gamepad-button-prompt-cap-border-color: var(--fg-gold);
+    }
+
+    // Caption = display caps.
+    .tc-gamepad-button-prompt__label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
+
+    // Per-button face colours (mirrors the game design).
+    tc-gamepad-button-prompt[data-button='A'] {
+        --bs-gamepad-button-prompt-cap-color: var(--fg-stamina-bright);
+    }
+    tc-gamepad-button-prompt[data-button='B'] {
+        --bs-gamepad-button-prompt-cap-color: var(--fg-blood-bright);
+    }
+    tc-gamepad-button-prompt[data-button='X'] {
+        --bs-gamepad-button-prompt-cap-color: var(--fg-mana-bright);
+    }
+    tc-gamepad-button-prompt[data-button='Y'] {
+        --bs-gamepad-button-prompt-cap-color: var(--fg-legendary);
+    }
+    tc-gamepad-button-prompt[data-button='LB'],
+    tc-gamepad-button-prompt[data-button='RB'],
+    tc-gamepad-button-prompt[data-button='LT'],
+    tc-gamepad-button-prompt[data-button='RT'] {
+        --bs-gamepad-button-prompt-cap-color: var(--fg-parch);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_gantt-chart.scss b/web-components/style/themes/dungeon/components/_gantt-chart.scss
new file mode 100644
index 00000000..04628bae
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_gantt-chart.scss
@@ -0,0 +1,71 @@
+// Dungeon › tc-gantt-chart — PM timeline recast as a rune-marked battle ledger.
+// Four --tc-slate-* references (bar-bg, row-separator, hover-outline, scrollbar)
+// are NOT remapped by the foundation and persist as slate-blue on the wood card.
+// This file repoints them to leather/gold-deep, adds display caps to the title,
+// applies the gilded panel-shadow bevel to the frame, and seats bar wells with a
+// bevel-top highlight. Everything else (progress gold, tick mono, tooltip ink,
+// focus ring) already flips correctly through --tc-app-accent / --tc-ink.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // -------------------------------------------------------------------------
+    // Token swap on the host element — fix the four slate-token traps
+    // -------------------------------------------------------------------------
+    tc-gantt-chart {
+        // Replace --tc-slate-200 bar well → leather slot
+        --bs-gantt-chart-bar-bg: var(--fg-leather);
+
+        // Replace --tc-slate-100 row separator → gold-shadow hairline
+        --bs-gantt-chart-row-separator: var(--fg-gold-shadow);
+
+        // Replace --tc-slate-400 hover outline → gold
+        --bs-gantt-chart-bar-hover-outline: var(--fg-gold);
+
+        // Optional: pull frame bg into the wood panel gradient
+        --bs-gantt-chart-bg: var(--fg-panel-bg);
+    }
+
+    // -------------------------------------------------------------------------
+    // Frame — gilded bevel stack (the shadow var the base uses is --tc-shadow-sm
+    // via --bs-gantt-chart-shadow; we layer the fg-panel-shadow on top of it)
+    // -------------------------------------------------------------------------
+    .tc-gantt-chart {
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // -------------------------------------------------------------------------
+    // Title — display caps (base hardcodes no font-family on this class)
+    // -------------------------------------------------------------------------
+    .tc-gantt-chart-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // -------------------------------------------------------------------------
+    // Scrollbar — fix the hardcoded --tc-slate-300 thumb
+    // -------------------------------------------------------------------------
+    .tc-gantt-chart-scroll {
+        scrollbar-color: var(--fg-gold-deep) transparent;
+    }
+
+    .tc-gantt-chart-scroll::-webkit-scrollbar-thumb {
+        background: var(--fg-gold-deep);
+    }
+
+    // -------------------------------------------------------------------------
+    // Bar wells — seat them with a bevel-top highlight so they read as inset
+    // -------------------------------------------------------------------------
+    .tc-gantt-chart-bar {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Preserve hover outline atop the bevel-top; stack the inset ring
+    .tc-gantt-chart-bar:hover {
+        box-shadow: var(--fg-bevel-top), inset 0 0 0 1px var(--bs-gantt-chart-bar-hover-outline);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_gilded-frame.scss b/web-components/style/themes/dungeon/components/_gilded-frame.scss
index 492a8cf7..c41fc073 100644
--- a/web-components/style/themes/dungeon/components/_gilded-frame.scss
+++ b/web-components/style/themes/dungeon/components/_gilded-frame.scss
@@ -1,33 +1,61 @@
-// Dungeon › tc-gilded-frame — bare gilded border (no notches).
-// Restores the leather/ink fills + inset bevel that the default theme dropped.
+// Dungeon › tc-gilded-frame — gilded border with full bevel, gradient gold edge,
+// corner notches, and a guarded transparent tone.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-gilded-frame {
         --bs-gilded-frame-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
         --bs-gilded-frame-color: var(--fg-parch);
-        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+        // Use --fg-gold as fallback border-color; the gradient edge is set via
+        // border-image on .tc-gilded-frame so the border-color acts as a safe
+        // solid fallback only (border-image overrides it where supported).
+        --bs-gilded-frame-border-color: var(--fg-gold);
     }
 
+    // ── Improvement 1 & 2: full panel-shadow bevel + gradient gold edge ────────
     .tc-gilded-frame {
-        box-shadow:
-            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-            var(--fg-bevel-top);
+        // Promote to the full dungeon panel bevel stack (outer dark → gold ring
+        // → top highlight) for consistent framed-surface depth.
+        box-shadow: var(--fg-panel-shadow);
+        // Gradient gold edge: honour the "gilded" name with a light-catching
+        // diagonal gradient border instead of a flat 1 px rule.
+        border-image: var(--fg-gold-edge) 1;
+        // Ensure the element is positioned so ::before corner notches can anchor.
+        position: relative;
     }
 
+    // ── Improvement 3: corner notches (signature dungeon motif) ───────────────
+    .tc-gilded-frame::before {
+        content: '';
+        position: absolute;
+        inset: 0;
+        // One notch per corner — rendered as a single clipped pseudo-element
+        // that the foundation composes via clip-path.
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+    }
+
+    // ── Tone overrides ─────────────────────────────────────────────────────────
     .tc-gilded-frame--tone-dark {
         --bs-gilded-frame-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
         --bs-gilded-frame-color: var(--fg-parch);
-        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+        --bs-gilded-frame-border-color: var(--fg-gold);
     }
 
     .tc-gilded-frame--tone-leather {
         --bs-gilded-frame-bg: linear-gradient(180deg, #2a1f14 0%, #1a1308 100%);
         --bs-gilded-frame-color: var(--fg-parch);
-        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+        --bs-gilded-frame-border-color: var(--fg-gold);
     }
 
+    // ── Improvement 4: guard transparent tone ─────────────────────────────────
+    // Reset the heavy inset-dark shadow so it doesn't read as a phantom second
+    // border over an unfilled, no-bg surface. Keep only the top highlight to
+    // preserve just the faintest edge cue.
     .tc-gilded-frame--tone-transparent {
         --bs-gilded-frame-bg: transparent;
-        --bs-gilded-frame-border-color: var(--fg-gold-deep);
+        --bs-gilded-frame-border-color: var(--fg-gold);
+        box-shadow: none;
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_github-stars-card.scss b/web-components/style/themes/dungeon/components/_github-stars-card.scss
new file mode 100644
index 00000000..a9b663e6
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_github-stars-card.scss
@@ -0,0 +1,58 @@
+// Dungeon › tc-github-stars-card — guild ledger plate with gilded panel bevel.
+// Foundation flips bg/border/text/danger tokens for free via --tc-* remaps.
+// This override fixes: CTA slate gradient + Inter sans + #fff text; lifts stat
+// labels from mono to display caps; adds the panel bevel + drop shadow.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on host ────────────────────────────────────────────────────
+    // Kills the hardcoded #2b3a51 slate stop in --bs-github-stars-card-cta-bg
+    // and the rgba(30,41,59,.3) slate-tinted hover shadow.
+
+    tc-github-stars-card {
+        --bs-github-stars-card-cta-bg: var(--fg-button-bg);
+        --bs-github-stars-card-cta-color: var(--fg-ink);
+        --bs-github-stars-card-cta-hover-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
+        --bs-github-stars-card-skeleton-shimmer: rgba(232, 200, 120, 0.35);
+    }
+
+    // ── Card wrapper — gilded bevel + drop shadow ─────────────────────────────
+    // Base ships only --tc-shadow-sm (no inset bevel); the panel shadow adds the
+    // inset gold highlight stack + a heavier drop that reads as a framed ledger plate.
+
+    .tc-github-stars-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── CTA — override hardcoded Inter font + #fff color ─────────────────────
+    // The base hardcodes font-family:'Inter' and color:#fff as literals on this
+    // class so a var swap alone cannot reach them — the class rule must win.
+
+    .tc-github-stars-card-cta {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-ink);
+        border-top: 1px solid var(--fg-gold-deep);
+
+        &:hover {
+            color: var(--fg-ink);
+        }
+
+        &:focus-visible {
+            color: var(--fg-ink);
+        }
+    }
+
+    // ── Stat labels — display caps (base hardcodes mono) ─────────────────────
+    // Base sets font-family:'JetBrains Mono' as a literal on .tc-github-stars-card-stat-label.
+    // Override to Cinzel so labels read as engraved ledger headings rather than raw mono.
+
+    .tc-github-stars-card-stat-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_good-first-issues.scss b/web-components/style/themes/dungeon/components/_good-first-issues.scss
new file mode 100644
index 00000000..f420aa4a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_good-first-issues.scss
@@ -0,0 +1,28 @@
+// Dungeon › tc-good-first-issues — quest board / bounty list.
+// Foundation covers most tokens (surface, border, hover, text, focus ring).
+// Critical fix: the base hardcodes --tc-slate-100 (#f1f5f9) as separator
+// fallback — bright white hairlines on dark wood. Repoint to gold-deep.
+// Structure adds: gilded bevel top-edge on the frame, display-caps header.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-good-first-issues {
+        // Critical: kill the #f1f5f9 white-hairline fallback on every
+        // header + row divider border-bottom.
+        --bs-good-first-issues-separator: var(--fg-gold-deep);
+    }
+
+    // Gilded top-edge highlight — gives the list frame the same bevel
+    // treatment as other dungeon surfaces without a full panel-shadow stack.
+    .tc-good-first-issues {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Board heading — reads as a quest-board section title.
+    .tc-good-first-issues-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_graphics-preset-picker.scss b/web-components/style/themes/dungeon/components/_graphics-preset-picker.scss
new file mode 100644
index 00000000..c3d4494b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_graphics-preset-picker.scss
@@ -0,0 +1,36 @@
+// Dungeon › tc-graphics-preset-picker — gilded engraved selector plate.
+// The base component is already square (border-radius:0), mono font, uppercase,
+// and all cosmetics flow through --bs-graphics-preset-picker-*. The foundation
+// remap covers most tokens via --tc-* → --fg-* but three fall through:
+//   1. --bs-graphics-preset-picker-active-color is hardcoded #fff (white on gold
+//      looks washed; ink on gold is the gilded read).
+//   2. --bs-graphics-preset-picker-focus-ring carries a literal slate rgba().
+//   3. Labels are mono; the fantasy treatment uses Cinzel display caps.
+// Step 4 adds an inset struck-metal highlight on the active segment.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap — host element carries the var defaults.
+    tc-graphics-preset-picker {
+        --bs-graphics-preset-picker-active-color: var(--fg-ink);
+        --bs-graphics-preset-picker-active-bg: var(--fg-gold);
+        --bs-graphics-preset-picker-focus-ring: 0 0 0 0.2rem rgba(240, 210, 122, 0.3);
+    }
+
+    // 2. Gilded bevel on the outer frame — reads as an engraved selector plate.
+    .tc-graphics-preset-picker__group {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // 3. Display caps labels — carved-rune aesthetic over mono machine labels.
+    .tc-graphics-preset-picker__preset {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // 4. Struck-metal inset highlight on the active (selected) segment.
+    .tc-graphics-preset-picker__preset[data-active='true'] {
+        box-shadow: inset 0 1px 0 rgba(255, 220, 150, 0.25);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_grid.scss b/web-components/style/themes/dungeon/components/_grid.scss
index 9080e568..2144a22f 100644
--- a/web-components/style/themes/dungeon/components/_grid.scss
+++ b/web-components/style/themes/dungeon/components/_grid.scss
@@ -1,14 +1,13 @@
-// Dungeon › tc-grid — TODO: dungeon override not yet implemented.
+// Dungeon › tc-grid — no override needed.
 //
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-grid-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
+// tc-grid is a pure CSS-grid layout primitive: it has no colours, borders, fills,
+// or text of its own — only track/gap geometry driven from --bs-grid-* inline
+// styles. There is nothing for the fantasy reskin to carry, so this block is
+// intentionally empty (the foundation token remap covers any inherited cosmetics).
 //
 // Design source:  game-components/style/components/_grid.scss
 // Target classes: web-components/style/components/_grid.scss
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-grid
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
 }
diff --git a/web-components/style/themes/dungeon/components/_group.scss b/web-components/style/themes/dungeon/components/_group.scss
new file mode 100644
index 00000000..eaa2501b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_group.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-group — collapsible section container.
+// Foundation token remap covers all --bs-group-* vars (wood bg, gold-deep border,
+// leather hovers, parchment text). Structural adds: gilded top-edge highlight on
+// the frame, display-caps header label as a carved section seal, gold badge tally.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Gilded top-edge highlight — elevates the flat border into a framed plate.
+    .tc-group {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Section heading reads as a carved Cinzel seal, not plain sans weight-500.
+    .tc-group-toggle {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-parch);
+    }
+
+    // Badge reads as a bronze tally count rather than a muted parchment chip.
+    .tc-group-badge {
+        color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_guild-panel.scss b/web-components/style/themes/dungeon/components/_guild-panel.scss
index 3593a789..89c826c1 100644
--- a/web-components/style/themes/dungeon/components/_guild-panel.scss
+++ b/web-components/style/themes/dungeon/components/_guild-panel.scss
@@ -1,14 +1,113 @@
-// Dungeon › tc-guild-panel — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-guild-panel-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_guild-panel.scss
-// Target classes: web-components/style/components/_guild-panel.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-guild-panel
+// Dungeon › tc-guild-panel — gilded clan panel. Token swap carries the gold
+// border + parch text; structural rules add the radial wood fill, the inset
+// gilded bevel stack, display-caps member names/ranks, mono stat values, and a
+// glowing online pip.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-guild-panel {
+        --bs-guild-panel-bg: transparent;
+        --bs-guild-panel-border: var(--fg-gold-deep);
+        --bs-guild-panel-separator: rgba(201, 169, 97, 0.15);
+
+        --bs-guild-panel-eyebrow-color: var(--fg-gold-deep);
+        --bs-guild-panel-name-color: var(--fg-gold-bright);
+        --bs-guild-panel-tag-color: var(--fg-gold-bright);
+        --bs-guild-panel-motto-color: var(--fg-parch-3);
+
+        --bs-guild-panel-stats-bg: rgba(0, 0, 0, 0.3);
+        --bs-guild-panel-stat-label-color: var(--fg-gold-deep);
+        --bs-guild-panel-stat-value-color: var(--fg-gold-bright);
+
+        --bs-guild-panel-row-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-guild-panel-member-name-color: var(--fg-parch);
+        --bs-guild-panel-member-rank-bg: var(--fg-slot-bg);
+        --bs-guild-panel-member-rank-color: var(--fg-gold-bright);
+        --bs-guild-panel-member-contribution-color: var(--fg-gold-bright);
+
+        --bs-guild-panel-pip-online: var(--fg-stamina-bright);
+        --bs-guild-panel-pip-offline: var(--fg-parch-dim);
+    }
+
+    // Radial wood fill + gilded bevel stack + drop shadow — use foundation recipes
+    // so the panel stays in lockstep with the shared surface.
+    .tc-guild-panel {
+        position: relative;
+        background: var(--fg-panel-bg);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — signature gilded ornament.
+    .tc-guild-panel::before,
+    .tc-guild-panel::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+    .tc-guild-panel::before {
+        left: -1px;
+    }
+    .tc-guild-panel::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // Display-caps guild name; mono tag.
+    .tc-guild-panel-name-text {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+    .tc-guild-panel-tag {
+        font-family: var(--fg-mono);
+    }
+
+    // Gilded divider under the header — replace flat hairline with the gold rule.
+    .tc-guild-panel-header {
+        border-bottom: none;
+        background-image: var(--fg-rule);
+        background-repeat: no-repeat;
+        background-position: bottom;
+        background-size: 100% 1px;
+    }
+
+    // Stats strip — gold-edge gradient frame + top bevel + scanlines.
+    .tc-guild-panel-stats {
+        border: 1px solid transparent;
+        border-image: var(--fg-gold-edge) 1;
+        box-shadow: var(--fg-bevel-top);
+        background-image: var(--fg-scanlines);
+    }
+    .tc-guild-panel-stat-value {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Member names read as display caps; ranks as gold-bordered caps chips.
+    .tc-guild-panel-member-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+    .tc-guild-panel-member-rank {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        border: 1px solid var(--fg-gold-deep);
+    }
+    .tc-guild-panel-member-contribution {
+        font-family: var(--fg-mono);
+    }
+
+    // Online pip gets the stamina glow.
+    .tc-guild-panel-member--online .tc-guild-panel-member-pip {
+        box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-stamina-bright);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_heading.scss b/web-components/style/themes/dungeon/components/_heading.scss
new file mode 100644
index 00000000..b7ec17d8
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_heading.scss
@@ -0,0 +1,30 @@
+// Dungeon › tc-heading — Cinzel display-caps banner treatment.
+// Token swap repoints gradient stops to an all-gold sheen; structural override
+// replaces the hardcoded sans family + negative tracking with wide-tracked
+// display caps that can't be carried by the foundation token remap alone.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-heading {
+        // Richer all-gold gradient sheen instead of the default gold→ink fade.
+        --bs-heading-gradient-start: var(--fg-gold-bright);
+        --bs-heading-gradient-end: var(--fg-gold-deep);
+        // Wide-tracked display caps — positive tracking overrides the tight -0.01em.
+        --bs-heading-letter-spacing: 0.05em;
+    }
+
+    // Override the hardcoded font-family + tracking on the inner hN element.
+    // The foundation remaps --tc-font-sans → --fg-body (EB Garamond), which is
+    // serif body copy — not the Cinzel engraved banner a dungeon title wants.
+    .tc-heading {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: var(--bs-heading-letter-spacing);
+    }
+
+    // Scale tracking back slightly for the largest level so big titles aren't
+    // over-spaced when rendered at 2.25rem.
+    h1.tc-heading {
+        letter-spacing: 0.03em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_heatmap.scss b/web-components/style/themes/dungeon/components/_heatmap.scss
new file mode 100644
index 00000000..22164c91
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_heatmap.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-heatmap — activity/data grid with gilded frame.
+// Critical fix: --bs-heatmap-gap-color was slate-100 (renders bright on wood);
+// repoint to --fg-ink so gridlines read as dark rules on the leather surface.
+// Tooltip text was hardcoded #fff; swap to parch + add gold hairline border.
+// Title elevated to display caps. Grid frame gilded with bevel-top highlight.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on host ──────────────────────────────────────────────────
+    // Gap color is the structural fix: slate-100 gaps over wood look wrong;
+    // dark ink rules make the grid read cleanly.
+    tc-heatmap {
+        --bs-heatmap-gap-color: var(--fg-ink);
+        --bs-heatmap-tooltip-color: var(--fg-parch);
+    }
+
+    // ── Title — engraved display caps ───────────────────────────────────────
+    .tc-heatmap-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // ── Grid — gilded top-bevel highlight on the frame ──────────────────────
+    .tc-heatmap-grid,
+    .tc-heatmap-skeleton-grid {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Tooltip — ink surface with gold hairline border ─────────────────────
+    // Background is already --tc-ink (maps to --fg-ink via foundation);
+    // the border is structural and can't come from a token swap alone.
+    .tc-heatmap-tooltip {
+        border: 1px solid var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_hero-stats-bar.scss b/web-components/style/themes/dungeon/components/_hero-stats-bar.scss
new file mode 100644
index 00000000..a9c22ee6
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_hero-stats-bar.scss
@@ -0,0 +1,29 @@
+// Dungeon › tc-hero-stats-bar — horizontal tally strip.
+// Foundation token remap already covers colors + mono numerals for free.
+// This override lifts labels to display caps (engraved stat names) and
+// upgrades the flat hairline dividers to ornamental gold-rule gradients.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Gilded value tally — lift value color from parchment to gold-bright
+    // so each figure reads as a treasure count.
+    tc-hero-stats-bar {
+        --bs-hero-stats-bar-value-color: var(--fg-gold-bright);
+    }
+
+    // Labels: base hardcodes mono — override to display caps for engraved
+    // stat-name reading (font-family cannot be swapped via a token var alone).
+    .tc-hero-stats-bar-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        text-transform: uppercase;
+    }
+
+    // Ornamental gold-rule divider — replace flat 1px solid with the
+    // --fg-rule gradient hairline for a more gilded strip between cells.
+    .tc-hero-stats-bar-item + .tc-hero-stats-bar-item {
+        border-left: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_hero.scss b/web-components/style/themes/dungeon/components/_hero.scss
new file mode 100644
index 00000000..ed3dd731
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_hero.scss
@@ -0,0 +1,81 @@
+// Dungeon › tc-hero — title-screen hero surface.
+// Token swaps handle most cosmetics via the foundation; this file lifts the
+// title to Cinzel display caps, guilds the eyebrow, adds a bevel to each stat
+// plate, and optionally drapes the section in the wood-gradient panel fill.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-hero {
+        // Lift eyebrow from parch-3 muted to a gilded chapter label.
+        --bs-hero-eyebrow-color: var(--fg-gold);
+
+        // Scattered bg icons read as faint gold runes at the inherited 0.06 opacity.
+        --bs-hero-bg-icon-color: var(--fg-gold);
+    }
+
+    // ── Hero shell ────────────────────────────────────────────────────────────
+    // Wood-gradient fill so the hero reads as a full-bleed dungeon title screen.
+    .tc-hero {
+        background: var(--fg-panel-bg);
+        box-shadow: var(--fg-panel-shadow);
+        position: relative;
+    }
+
+    // Corner notches on the outer hero frame.
+    .tc-hero::before,
+    .tc-hero::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        z-index: 2;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-hero::before {
+        left: -1px;
+    }
+
+    .tc-hero::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Title ─────────────────────────────────────────────────────────────────
+    // Base hardcodes no font-family (inherits body) and a tight -0.02em tracking.
+    // Override to Cinzel display caps — the marquee of the dungeon title screen.
+    .tc-hero-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.03em;
+        font-weight: 600;
+    }
+
+    // ── Eyebrow ───────────────────────────────────────────────────────────────
+    // Base hardcodes 'JetBrains Mono'. Override to Cinzel display caps so the
+    // eyebrow reads as a carved chapter label rather than a system micro-label.
+    .tc-hero-eyebrow {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // ── Stat cards — gilded plates ────────────────────────────────────────────
+    // Border + leather background are free via token remap; add the bevel so
+    // each plate reads as a small inset gilded plaque.
+    .tc-hero-stat-card {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Separator — gold-rule hairline ────────────────────────────────────────
+    // Base uses background: var(--bs-hero-border-color) (a plain solid colour).
+    // Replace with the gradient gold rule for the dungeon hairline motif.
+    .tc-hero-separator {
+        background: var(--fg-rule);
+        height: 1px;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_hit-marker.scss b/web-components/style/themes/dungeon/components/_hit-marker.scss
index 4aff1e2e..7c1405f6 100644
--- a/web-components/style/themes/dungeon/components/_hit-marker.scss
+++ b/web-components/style/themes/dungeon/components/_hit-marker.scss
@@ -1,14 +1,44 @@
-// Dungeon › tc-hit-marker — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-hit-marker-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_hit-marker.scss
-// Target classes: web-components/style/components/_hit-marker.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-hit-marker
+// Dungeon › tc-hit-marker — blood-tinted hit reticle. Token swap recolours the
+// ticks; structural rules add the fantasy drop-shadow glows per variant (parch
+// hairline default, bright-blood crit, deep-blood kill) plus a display-caps
+// glowing kill glyph. Sharp corners preserved (the ticks are square-capped).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-hit-marker {
+        --bs-hit-marker-color: var(--fg-parch);
+        --bs-hit-marker-crit-color: var(--fg-blood-bright);
+        --bs-hit-marker-kill-color: var(--fg-blood);
+    }
+
+    // Default ticks: parch hairline with a soft drop shadow + faint warm gold
+    // ambient so the reticle reads as gilded-ink rather than plain off-white.
+    .tc-hit-marker-line {
+        filter: drop-shadow(0 1px 2px #000) drop-shadow(0 0 2px rgba(201, 169, 97, 0.4));
+    }
+
+    // Crit: bright-blood, heavier stroke, warm glow — colour driven from token.
+    .tc-hit-marker[data-variant='crit'] .tc-hit-marker-line {
+        stroke-width: 2.5;
+        filter: drop-shadow(0 0 4px var(--fg-blood-bright));
+    }
+
+    // Kill: deep-blood, heavier stroke, strong glow — colour driven from token.
+    .tc-hit-marker[data-variant='kill'] .tc-hit-marker-line {
+        stroke-width: 2.5;
+        filter: drop-shadow(0 0 6px var(--fg-blood));
+    }
+
+    // Kill glyph — text-shadow fallback for the emoji path.
+    .tc-hit-marker-glyph {
+        font-family: var(--fg-display);
+        color: var(--fg-blood-bright);
+        text-shadow: 0 0 6px var(--fg-blood-bright), 0 1px 2px #000;
+    }
+
+    // Kill glyph — filter glow so the SVG Skull (stroke: currentColor) also glows.
+    .tc-hit-marker[data-variant='kill'] .tc-hit-marker-glyph {
+        color: var(--fg-blood-bright);
+        filter: drop-shadow(0 0 6px var(--fg-blood-bright)) drop-shadow(0 1px 2px #000);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_hotbar.scss b/web-components/style/themes/dungeon/components/_hotbar.scss
index 81196f55..dae09003 100644
--- a/web-components/style/themes/dungeon/components/_hotbar.scss
+++ b/web-components/style/themes/dungeon/components/_hotbar.scss
@@ -1,14 +1,106 @@
-// Dungeon › tc-hotbar — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-hotbar-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_hotbar.scss
-// Target classes: web-components/style/components/_hotbar.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-hotbar
+// Dungeon › tc-hotbar — gilded action bar framing a row of item-slots. Reskin
+// the container frame only (the slots are tc-item-slot, themed separately): a
+// dark leather→ink gradient fill with the gold border + inset gilded bevel.
+// Standalone (:not(:defined)) slots inherit the gilded slot look + mono hotkeys.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-hotbar {
+        --bs-hotbar-surface: linear-gradient(180deg, rgba(20, 12, 8, 0.7), rgba(10, 6, 4, 0.7));
+        --bs-hotbar-border-color: var(--fg-gold-deep);
+
+        --bs-hotbar-slot-bg: var(--fg-slot-bg);
+        --bs-hotbar-slot-border: var(--fg-gold-deep);
+        --bs-hotbar-slot-empty-border: var(--fg-gold-shadow);
+        --bs-hotbar-slot-hover-bg: var(--fg-slot-bg);
+        --bs-hotbar-glyph-color: var(--fg-parch);
+        --bs-hotbar-empty-color: rgba(184, 164, 126, 0.18);
+
+        --bs-hotbar-selected-border: var(--fg-gold-bright);
+        --bs-hotbar-selected-ring: rgba(232, 200, 120, 0.5);
+
+        --bs-hotbar-hotkey-bg: rgba(0, 0, 0, 0.7);
+        --bs-hotbar-hotkey-color: var(--fg-gold-bright);
+        --bs-hotbar-qty-bg: rgba(0, 0, 0, 0.7);
+        --bs-hotbar-qty-color: var(--fg-parch);
+
+        // Improvement 1: Full gilded bevel stack matching tc-item-slot/panels.
+        position: relative;
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            var(--fg-bevel-top),
+            0 4px 12px rgba(0, 0, 0, 0.6);
+    }
+
+    // Improvement 2: Corner notch ornaments on the frame.
+    tc-hotbar::before,
+    tc-hotbar::after {
+        content: '';
+        position: absolute;
+        width: 10px;
+        height: 10px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+        z-index: 1;
+    }
+
+    tc-hotbar::before {
+        top: 0;
+        left: 0;
+        transform: scale(1, 1);
+    }
+
+    tc-hotbar::after {
+        top: 0;
+        right: 0;
+        transform: scale(-1, 1);
+    }
+
+    // Standalone slot cells gain the gilded inset bevel until tc-item-slot upgrades.
+    .tc-hotbar__slot:not(:defined) {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+
+    // Improvement 6: Hover catches the top gold highlight (bevel-top) in addition
+    // to the background swap already handled by the token.
+    .tc-hotbar__slot:not(:defined):hover {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+
+    // Improvement 3: Empty socket — carved/sunken look instead of dashed outline.
+    .tc-hotbar__slot--empty:not(:defined) {
+        background: var(--fg-slot-bg);
+        border-style: solid;
+        box-shadow:
+            inset 0 2px 6px rgba(0, 0, 0, 0.7),
+            inset 0 0 0 1px rgba(0, 0, 0, 0.5);
+    }
+
+    // Improvement 4: Selected slot — warm gold inset glow on top of the halo ring.
+    .tc-hotbar__slot--selected:not(:defined) {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6),
+            inset 0 0 8px rgba(240, 210, 122, 0.35),
+            0 0 0 0.2rem var(--bs-hotbar-selected-ring);
+    }
+
+    // Improvement 5: Inlaid badge border — mono numerals sit on a gold-edged plate.
+    // Improvement 5 + mono numerals on the corner badges.
+    .tc-hotbar__qty,
+    .tc-hotbar__hotkey {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+        border: 1px solid var(--fg-gold-shadow);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_icon-badge.scss b/web-components/style/themes/dungeon/components/_icon-badge.scss
index 01b8ea1d..8fb20373 100644
--- a/web-components/style/themes/dungeon/components/_icon-badge.scss
+++ b/web-components/style/themes/dungeon/components/_icon-badge.scss
@@ -1,14 +1,52 @@
-// Dungeon › tc-icon-badge — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-icon-badge-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_icon-badge.scss
-// Target classes: web-components/style/components/_icon-badge.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-icon-badge
+// Dungeon › tc-icon-badge — gilded glyph chip. Token swap gives the gold glyph +
+// gold border; structural rules add the shared radial socket fill (matching
+// hotbar/item-slot sockets) and an inlaid two-ring gilded bevel stack.
+// Sharp corners preserved.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-icon-badge {
+        // 1. Unify fill recipe — shared socket fill matches hotbar/item-slot.
+        --bs-icon-badge-bg: var(--fg-slot-bg);
+        --bs-icon-badge-border-color: var(--fg-gold-deep);
+        --bs-icon-badge-color: var(--fg-gold-bright);
+
+        // 2. Inlaid gold edge — thin inner gold ring frames the glyph.
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-shadow),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.55);
+    }
+
+    // 3. Filled-badge guard — caller-supplied `bg` is likely bright; replace the
+    //    dark bottom inset with the top highlight only so bright fills stay clean.
+    tc-icon-badge[bg] {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.4),
+            inset 0 0 0 2px var(--fg-gold-shadow),
+            var(--fg-bevel-top);
+    }
+
+    // Text fallback glyph reads as a mono cap.
+    .tc-icon-badge__glyph {
+        font-family: var(--fg-mono);
+
+        // 4. Glyph legibility — drop-shadow separates the gold glyph from dark fill.
+        svg {
+            filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.6));
+        }
+    }
+
+    // 5. Hover affordance — warms the border to bright gold and adds a faint inner glow.
+    tc-icon-badge:hover {
+        --bs-icon-badge-border-color: var(--fg-gold);
+
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-shadow),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.55),
+            inset 0 0 6px rgba(240, 210, 122, 0.25);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_icon-button.scss b/web-components/style/themes/dungeon/components/_icon-button.scss
new file mode 100644
index 00000000..cfc6dbbf
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_icon-button.scss
@@ -0,0 +1,26 @@
+// Dungeon › tc-icon-button — gilded top-highlight bevel on solid icon controls.
+// Most appearance flows through .btn / .btn-{variant} and is already themed by
+// the button partial + foundation token remap. This partial only adds the one
+// structural rule that a token swap can't carry: the inset top-highlight that
+// makes a square icon control read as a struck metal chip.
+// Ghost secondary is explicitly excluded — a hover-well ghost bevel is too heavy.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Solid icon-buttons (primary, danger, etc.) — gilded top highlight.
+    // Scoped away from .btn-secondary so the transparent ghost stays flat.
+    .tc-icon-button:not(.btn-secondary) {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Ghost secondary — flat, no bevel; override any box-shadow the button
+    // partial may have set on .btn so the transparent ghost stays weightless.
+    .btn-secondary.tc-icon-button {
+        box-shadow: none;
+
+        &:hover,
+        &:active {
+            box-shadow: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_icon-picker.scss b/web-components/style/themes/dungeon/components/_icon-picker.scss
new file mode 100644
index 00000000..cab3a124
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_icon-picker.scss
@@ -0,0 +1,46 @@
+// Dungeon › tc-icon-picker — gilded sigil/emblem picker.
+// Token-swap via the foundation already handles most cosmetics (wood surface,
+// gold borders, leather hover wells, gold focus halo). The structural overrides
+// here fix the one hardcoded literal (#fff glyph on the selected cell) and add
+// the bevel/shadow depth that flat token swaps cannot carry.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Trigger button ────────────────────────────────────────────────────────
+    // Gold border + wood bg are already remapped by the foundation.
+    // Add the top-highlight bevel so the trigger reads as a gilded plate.
+    .tc-icon-picker-trigger {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Popup overlay ─────────────────────────────────────────────────────────
+    // Replaces the flat --tc-shadow-lg with the full panel bevel + drop shadow,
+    // making the dropdown read as a framed gilded plate lifted off the surface.
+    .tc-icon-picker-popup {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Label — engraved display caps ─────────────────────────────────────────
+    // The base hardcodes font-family: inherit, so we must override the class
+    // directly (a var swap on the host won't reach it).
+    .tc-icon-picker-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Selected option cell — struck-gold sigil ──────────────────────────────
+    // The gold fill is already delivered by --tc-app-accent (remapped to gold
+    // by the foundation). The base hardcodes color: #fff on this class;
+    // override it to ink so the glyph reads as a dark stamp on gold leaf.
+    .tc-icon-picker-option--selected {
+        color: var(--fg-ink);
+    }
+
+    // Selected + highlighted combo repeats the same color trap.
+    .tc-icon-picker-option--selected.tc-icon-picker-option--highlighted {
+        color: var(--fg-ink);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_image-crop.scss b/web-components/style/themes/dungeon/components/_image-crop.scss
new file mode 100644
index 00000000..23ea3852
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_image-crop.scss
@@ -0,0 +1,34 @@
+// Dungeon › tc-image-crop — gilded avatar/portrait stage.
+// Three slate-literal traps survive the foundation remap:
+//   - scrim rgba(15,23,42,…)       → ink rgba
+//   - apply-button gradient stop #2b3a51 → var(--fg-gold-edge)
+//   - apply-button text #fff and lift rgba(30,41,59,…) → ink text + deep shadow
+// Structural add: gilded bevel on the crop stage via --fg-bevel-top.
+// Sanctioned circles kept: round slider thumb, circular crop-window border-radius: 50%.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on the host ──────────────────────────────────────────────────
+    tc-image-crop {
+        --bs-image-crop-scrim:              rgba(10, 7, 4, 0.6);
+        --bs-image-crop-btn-primary-bg:     var(--fg-gold-edge);
+        --bs-image-crop-btn-primary-color:  var(--fg-ink);
+        --bs-image-crop-btn-primary-lift:   0 4px 15px rgba(0, 0, 0, 0.6);
+    }
+
+    // ── Gilded crop stage — inset bevel top highlight ───────────────────────────
+    // The base ships no shadow on the stage; this adds the gilded frame read.
+    .tc-image-crop-stage {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Zoom label — engraved display caps ──────────────────────────────────────
+    // Base already sets mono + uppercase + 0.08em tracking; upgrade to Cinzel
+    // display caps so the "ZOOM" label reads as an engraved instrument callout.
+    .tc-image-crop-zoom-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_image.scss b/web-components/style/themes/dungeon/components/_image.scss
new file mode 100644
index 00000000..f1151b3b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_image.scss
@@ -0,0 +1,18 @@
+// Dungeon › tc-image — gilded asset frame.
+// Foundation already remaps all --bs-image-* tokens to wood/gold values via --tc-*.
+// Override adds: a brighter golden shimmer sweep + a gilded border + bevel highlight
+// so that tc-image reads as a framed portrait/asset card in the dungeon aesthetic.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-image {
+        // Brighter golden sweep in the loading shimmer (foundation default is too subtle).
+        --bs-image-shimmer-shine: rgba(232, 200, 120, 0.25);
+    }
+
+    // Gilded asset frame — border + top-bevel highlight turns the image into a portrait frame.
+    .tc-image {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_index.scss b/web-components/style/themes/dungeon/components/_index.scss
index 81e9144f..1a6fb593 100644
--- a/web-components/style/themes/dungeon/components/_index.scss
+++ b/web-components/style/themes/dungeon/components/_index.scss
@@ -1,48 +1,154 @@
 // Dungeon theme — component override partials.
-// One file per matched game-components ↔ web-components component.
-// Fully-implemented primitives + TODO stubs (see dungeon-theme.md).
+// One file per themed web-components component (matched primitives + unmatched conversions).
+// See ../../../../dungeon-theme.md.
 
 @use './ability-card';
+@use './accordion';
+@use './action-header';
+@use './action-items';
+@use './action-row-list';
+@use './activity-card';
+@use './advanced-table';
+@use './alert';
 @use './ammo-counter';
 @use './anchor';
+@use './api-reference-table';
+@use './area-chart';
 @use './artboard-backdrop';
 @use './aspect-ratio-box';
+@use './asset-bundle';
+@use './asset-row';
+@use './asset-row-list';
+@use './audio-mixer';
+@use './avatar';
+@use './badge';
+@use './badge-row';
+@use './banner';
+@use './bar-chart';
+@use './basic-card';
+@use './basic-layout';
 @use './battle-pass';
+@use './benchmark-chart';
+@use './bitmap-font-generator';
 @use './blur-overlay';
 @use './boss-bar';
+@use './brand';
+@use './breadcrumb';
+@use './brief-card';
 @use './brightness-calibration';
+@use './buff-bar';
+@use './buff-icon';
+@use './build';
+@use './bundle-bar';
+@use './button';
+@use './button-group';
+@use './callout-quote';
+@use './card';
+@use './card-options';
+@use './carousel';
+@use './cdn-map';
+@use './changelog';
 @use './character-create';
 @use './character-select';
+@use './chart-container';
 @use './chat-window';
 @use './check';
+@use './checkbox-group';
+@use './chip';
+@use './chip-group';
 @use './circular-progress';
+@use './close-button';
+@use './code-label-cell';
+@use './code-snippet';
+@use './code-with-output';
 @use './codex';
+@use './color-picker';
 @use './combo-box';
 @use './combo-counter';
+@use './command-palette';
+@use './command-reference';
+@use './community-links';
+@use './comparator';
 @use './compass-bar';
 @use './compass-rose';
+@use './compatibility-matrix';
+@use './config-preview';
 @use './confirm-dialog';
+@use './context-menu';
+@use './contributor-wall';
 @use './controller-layout-preview';
 @use './controls-rebind-list';
+@use './cookbook-grid';
+@use './cool-button';
+@use './cool-nav';
 @use './cooldown-badge';
+@use './countdown-timer';
 @use './crafting-panel';
 @use './credits-scroll';
 @use './crosshair';
 @use './currency-chip';
 @use './currency-display';
+@use './cycle-wheel';
 @use './damage-number';
+@use './danger-zone-actions';
+@use './dashboard-content';
+@use './dashboard-layout';
+@use './dashboard-sidebar';
+@use './data-list';
+@use './date-picker';
 @use './debug-overlay';
 @use './dialogue-box';
+@use './diff-viewer';
+@use './difference-card';
 @use './divider';
+@use './download-stats';
+@use './drawer';
+@use './dropdown';
+@use './early-signup-form';
+@use './ecosystem-map';
+@use './editable-text';
+@use './empty-state';
+@use './entity-cell';
+@use './entity-profile-card';
 @use './equipment-doll';
+@use './extended-select';
 @use './eyebrow';
+@use './faq-list';
+@use './feature-card';
+@use './feature-matrix';
+@use './file';
+@use './file-dropzone';
+@use './file-tags';
+@use './floating-label';
+@use './form-input';
+@use './form-wizard';
+@use './fps-cap-select';
+@use './funnel-chart';
+@use './game-showcase-card';
 @use './gamepad-button-prompt';
+@use './gantt-chart';
 @use './gilded-frame';
+@use './github-stars-card';
+@use './good-first-issues';
+@use './graphics-preset-picker';
 @use './grid';
+@use './group';
 @use './guild-panel';
+@use './heading';
+@use './heatmap';
+@use './hero';
+@use './hero-stats-bar';
 @use './hit-marker';
 @use './hotbar';
 @use './icon-badge';
+@use './icon-button';
+@use './icon-picker';
+@use './image';
+@use './image-crop';
+@use './infinite-scroll';
+@use './input';
+@use './input-group';
+@use './install-tabs';
 @use './interact-prompt';
 @use './inventory-grid';
 @use './invite-toast';
@@ -50,66 +156,173 @@
 @use './item-slot';
 @use './item-tooltip';
 @use './journal';
-@use './key-binder';
+@use './json-editor';
+@use './json-schema-def';
+@use './kbd';
 @use './key';
+@use './key-binder';
 @use './kill-feed';
+@use './label';
+@use './leaderboard';
 @use './legal-screen';
 @use './letterbox-bars';
 @use './level-header';
 @use './level-select';
-@use './list-row';
+@use './lightbox';
+@use './line-chart';
+@use './link';
+@use './linked-providers-card';
 @use './list';
+@use './list-card';
+@use './list-group';
+@use './list-row';
+@use './live-feed';
 @use './loading-overlay';
 @use './loading-screen';
 @use './lobby';
+@use './login';
+@use './logo-cloud';
 @use './loot-list';
 @use './loot-popup';
 @use './lore-text';
 @use './main-menu';
+@use './maintainer-card';
+@use './markdown-editor';
+@use './marquee';
 @use './matchmaking-screen';
 @use './menu-item';
 @use './metal-button';
+@use './metric-card';
+@use './metric-grid';
+@use './metric-tile';
+@use './migration-guide';
 @use './minimap';
+@use './modal';
+@use './mouse-sensitivity';
+@use './multi-card-select';
+@use './nav';
 @use './nav-button';
+@use './navbar';
 @use './network-status-icon';
+@use './newsletter-signup';
+@use './node-editor';
+@use './normal-map-generator';
+@use './number-input';
 @use './objective-marker';
+@use './offcanvas';
+@use './otp-input';
+@use './page-footer';
 @use './page-indicator';
+@use './pagination';
 @use './panel';
 @use './particle-emitter';
 @use './party-panel';
 @use './pause-menu';
 @use './perk-picker';
+@use './phase-grid';
+@use './phone-input';
+@use './physics-editor';
+@use './pie-chart';
 @use './ping-display';
+@use './pinned-feature-showcase';
+@use './pipeline';
+@use './placeholder';
 @use './platform-icon';
 @use './player-card';
 @use './player-frame';
+@use './plugin-grid';
+@use './popover';
 @use './portrait';
 @use './press-any-key';
+@use './pricing-card';
+@use './progress';
+@use './pulse-indicator';
 @use './quest-tracker';
+@use './queued-file';
+@use './quick-start';
 @use './radial-wheel';
+@use './radio-group';
+@use './range';
+@use './range-slider';
+@use './rank-cell';
 @use './rarity-chip';
+@use './rating';
+@use './report-dialog';
+@use './reset-to-defaults';
+@use './resizable-panel';
 @use './resource-bar';
 @use './result-screen';
+@use './rich-page-header';
+@use './roadmap';
 @use './rune-corner';
 @use './safe-area';
 @use './score-display';
+@use './scoring-rules';
 @use './screen-flash';
+@use './scroll-area';
 @use './scroll-text';
+@use './section-card';
+@use './section-flag';
+@use './select';
+@use './select-row';
+@use './setting-row';
+@use './setting-slider';
 @use './settings-category-list';
 @use './shake-container';
 @use './shop-panel';
+@use './side-nav';
+@use './simple-file';
+@use './single-card-select';
+@use './skeleton';
 @use './skill-bar';
 @use './skill-tree';
+@use './slices-card';
+@use './slider';
+@use './social-links';
+@use './sparkline';
 @use './speedometer';
+@use './spinner';
+@use './sponsor-wall';
+@use './sprint-chain';
 @use './stack';
+@use './stamp';
+@use './stat-card';
 @use './stat-row';
+@use './state-machine';
 @use './stats-screen';
+@use './status-card';
+@use './status-dot';
+@use './stepper';
 @use './subtitle';
+@use './switch';
 @use './tab-bar';
-@use './title-screen';
+@use './tab-sections';
+@use './table';
+@use './tag-input';
+@use './terminal-window';
+@use './testimonial-carousel';
+@use './text';
+@use './textarea';
+@use './tier-ladder';
+@use './time-picker';
+@use './timeline';
 @use './title';
+@use './title-screen';
+@use './toast';
 @use './toggle';
+@use './toggle-card';
+@use './toggle-row';
+@use './tooltip';
 @use './transition-wipe';
+@use './tree-view';
+@use './trend-indicator';
+@use './usage-summary-panel';
+@use './user-panel';
 @use './version-label';
+@use './version-picker';
+@use './vertical-item-list';
+@use './video-embed';
 @use './vignette-overlay';
+@use './virtual-list';
 @use './waypoint-marker';
+@use './welcome-guide';
diff --git a/web-components/style/themes/dungeon/components/_infinite-scroll.scss b/web-components/style/themes/dungeon/components/_infinite-scroll.scss
new file mode 100644
index 00000000..c401e7a9
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_infinite-scroll.scss
@@ -0,0 +1,19 @@
+// Dungeon › tc-infinite-scroll — behavioral sentinel with loading + end rows.
+// Foundation token remap covers all --bs-infinite-scroll-* vars (parch-3 / parch-dim
+// for loading/end colors, gold ring via the spinner partial). No surface, bevel, or
+// notch needed here.
+//
+// The one thing the token swap cannot carry: the base hardcodes
+//   font-family: var(--tc-font-mono)
+// on .tc-infinite-scroll__end-label. We lift that to display-caps so the terminal
+// marker reads as an engraved dungeon inscription rather than a mono micro-label.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .tc-infinite-scroll__end-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_input-group.scss b/web-components/style/themes/dungeon/components/_input-group.scss
new file mode 100644
index 00000000..2e16ba4e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_input-group.scss
@@ -0,0 +1,17 @@
+// Dungeon › tc-input-group — riveted leather addon plate + inscribed slot join.
+// Foundation already covers: leather fill (--tc-surface-muted), gold border
+// (--tc-border-strong), mono parch-3 text (--tc-text-muted → --tc-font-mono).
+// This partial adds the two embellishments the token swap can't carry:
+//   1. Recessed inset shadow on the addon — matches the input slot depth.
+//   2. Gold-stamped color for unit/prefix labels — "stamped metal" reading.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Recessed inset shadow: matches the depth of the adjacent input slot,
+    // making the addon read as a riveted plate pressed into the same channel.
+    .input-group-text {
+        color: var(--fg-gold);
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_input.scss b/web-components/style/themes/dungeon/components/_input.scss
new file mode 100644
index 00000000..1b6ee56c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_input.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-input — form-control / form-label / form-text shared primitives.
+// Foundation token remap already covers: wood bg, gold border, parchment text,
+// placeholder dim, disabled surfaces, serif body font, border-radius 0, and
+// validation stamina/blood colors.
+//
+// These two rules fix hardcoded slate values that survive the remap:
+//   1. .form-label { color: #334155 } → near-invisible on dark wood — override to parchment.
+//   2. .form-control:focus { border-color/box-shadow: rgba(30,41,59,…) } → slate focus → gold.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Field label — engraved display caps in parchment ──────────────────────
+    .form-label {
+        color: var(--fg-parch);
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-size: 0.75rem;
+        font-weight: 600;
+    }
+
+    // ── Input field — recessed inscribed-slot shadow ───────────────────────────
+    .form-control {
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4);
+    }
+
+    // ── Focus state — gold ring replaces hardcoded slate rgba literals ─────────
+    .form-control:focus {
+        border-color: var(--fg-gold);
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    // Validation focus states preserve element-colored borders; only the halo
+    // glow needs to restore the inset slot shadow on top of the focus ring.
+    // The .is-valid / .is-invalid border-colors are already stamina/blood via
+    // the token remap — no overrides needed here.
+}
diff --git a/web-components/style/themes/dungeon/components/_install-tabs.scss b/web-components/style/themes/dungeon/components/_install-tabs.scss
new file mode 100644
index 00000000..a8c1c9b7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_install-tabs.scss
@@ -0,0 +1,45 @@
+// Dungeon › tc-install-tabs — ink code panel with parchment text + gold accents.
+// Critical fix: --tc-text-inverse remaps to --fg-ink (dark), making code unreadable
+// on the --tc-ink panel (dark-on-dark). Repoint to --fg-parch here.
+// Copy hover color shares the same ink-on-dark trap — fixed via class override.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swaps on the host element ────────────────────────────────────────
+
+    tc-install-tabs {
+        // Critical: parchment code text on the ink panel (replaces dark-on-dark).
+        --bs-install-tabs-code-color: var(--fg-parch);
+
+        // Gold tint hover wash instead of the default white wash.
+        --bs-install-tabs-copy-hover-bg: rgba(201, 169, 97, 0.12);
+
+        // Stamina green "copied" tick replaces the hardcoded #99cc88.
+        --bs-install-tabs-copy-copied-color: var(--fg-stamina);
+    }
+
+    // ── Code panel — gilded top bevel ──────────────────────────────────────────
+
+    .tc-install-tabs-panel {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Tab labels — engraved display caps ─────────────────────────────────────
+
+    .tc-install-tabs-tab {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // ── Copy button hover — fix ink-on-dark color bug ─────────────────────────
+    // The base hardcodes color: var(--tc-text-inverse) on :hover; the foundation
+    // remaps --tc-text-inverse → --fg-ink, which is invisible on the dark panel.
+
+    .tc-install-tabs-copy {
+        &:hover {
+            color: var(--fg-gold-bright);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_interact-prompt.scss b/web-components/style/themes/dungeon/components/_interact-prompt.scss
index 465984c4..d1ef6a0d 100644
--- a/web-components/style/themes/dungeon/components/_interact-prompt.scss
+++ b/web-components/style/themes/dungeon/components/_interact-prompt.scss
@@ -1,14 +1,65 @@
-// Dungeon › tc-interact-prompt — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-interact-prompt-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_interact-prompt.scss
-// Target classes: web-components/style/components/_interact-prompt.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-interact-prompt
+// Dungeon › tc-interact-prompt — gilded "press X" chip. Token swap recolours
+// surface/border/keycap; structural rules add the dark gradient fill + inset
+// gilded bevel on the host, display-caps label, a gilded keycap, and a gold
+// gradient hold-fill on an inset-shadow track. Vars on the host (tc-interact-prompt).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-interact-prompt {
+        --bs-interact-prompt-bg: linear-gradient(180deg, rgba(20, 12, 8, 0.92), rgba(10, 6, 4, 0.92));
+        --bs-interact-prompt-color: var(--fg-parch);
+        --bs-interact-prompt-border-color: var(--fg-gold-deep);
+
+        --bs-interact-prompt-text-font: var(--fg-display);
+        --bs-interact-prompt-text-spacing: 0.18em;
+        --bs-interact-prompt-text-color: var(--fg-parch);
+
+        --bs-interact-prompt-key-font: var(--fg-mono);
+        --bs-interact-prompt-key-color: var(--fg-gold-bright);
+        --bs-interact-prompt-key-bg: var(--fg-keycap-bg);
+        --bs-interact-prompt-key-border-color: var(--fg-gold-deep);
+
+        --bs-interact-prompt-hold-track-bg: linear-gradient(180deg, #0e0905, #1a120a);
+        --bs-interact-prompt-hold-track-border-color: var(--fg-gold-deep);
+        --bs-interact-prompt-hold-fill-bg: linear-gradient(90deg, var(--fg-gold-deep), var(--fg-gold-bright), var(--fg-gold-deep));
+
+        // Gilded bevel stack — upgraded with inner gold ring for double-frame depth.
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-shadow),
+            var(--fg-bevel-top),
+            0 4px 10px rgba(0, 0, 0, 0.6);
+    }
+
+    // Label reads as display caps (base hardcodes mono); warm tint + shadow
+    // so caps catch light like the keycap glyph beside them.
+    .tc-interact-prompt-text {
+        font-family: var(--fg-display);
+        color: var(--fg-parch-2);
+        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
+
+    // Keycap: mono gold cap with carved physical-key edge (top highlight + sunken base).
+    .tc-interact-prompt-key {
+        font-family: var(--fg-mono);
+        box-shadow:
+            var(--fg-bevel-top),
+            inset 0 -2px 4px rgba(0, 0, 0, 0.6);
+    }
+
+    // Hold track sinks; gold fill rises.
+    .tc-interact-prompt-hold {
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+    }
+
+    // Rule divider separates label row from hold track, echoing gold-rule dividers.
+    .tc-interact-prompt-hold::before {
+        content: '';
+        position: absolute;
+        top: -1px;
+        left: 0;
+        right: 0;
+        height: 1px;
+        background: var(--fg-rule);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_inventory-grid.scss b/web-components/style/themes/dungeon/components/_inventory-grid.scss
index 94d5cee5..eb3dff72 100644
--- a/web-components/style/themes/dungeon/components/_inventory-grid.scss
+++ b/web-components/style/themes/dungeon/components/_inventory-grid.scss
@@ -1,14 +1,78 @@
-// Dungeon › tc-inventory-grid — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-inventory-grid-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_inventory-grid.scss
-// Target classes: web-components/style/components/_inventory-grid.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-inventory-grid
+// Dungeon › tc-inventory-grid — gilded inventory frame around a grid of
+// item-slots. Reskin the container frame only (slots are tc-item-slot, themed
+// separately): dark leather→ink gradient fill + gold border + inset gilded
+// bevel. Standalone (:not(:defined)) cells inherit the gilded slot look.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-inventory-grid {
+        // Improvement 2: lift tray fill off the backdrop — reads as a distinct leather surface.
+        --bs-inventory-grid-surface: radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        --bs-inventory-grid-border-color: var(--fg-gold-deep);
+
+        --bs-inventory-grid-slot-bg: var(--fg-slot-bg);
+        --bs-inventory-grid-slot-border: var(--fg-gold-deep);
+        --bs-inventory-grid-slot-empty-border: var(--fg-gold-shadow);
+        --bs-inventory-grid-slot-hover-bg: var(--fg-slot-bg);
+        --bs-inventory-grid-glyph-color: var(--fg-parch);
+        --bs-inventory-grid-empty-color: rgba(184, 164, 126, 0.18);
+
+        // Improvement 5: warm the selected ring to gilded gold; pair with bright border.
+        --bs-inventory-grid-selected-border: var(--fg-gold-bright);
+        --bs-inventory-grid-selected-ring: rgba(240, 210, 122, 0.35);
+
+        // Improvement 6: struck quantity badge — gilded chip instead of flat black.
+        --bs-inventory-grid-qty-bg: linear-gradient(180deg, var(--fg-leather-2), var(--fg-ink));
+        --bs-inventory-grid-qty-color: var(--fg-gold-bright);
+
+        // Improvement 1: double-ring gilded bevel stack — matches --fg-panel-shadow depth.
+        position: relative;
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            var(--fg-bevel-top),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Improvement 3: corner-notch ornament on the tray frame (top-left).
+    tc-inventory-grid::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 12px;
+        height: 12px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+        z-index: 1;
+    }
+
+    // Standalone slot cells gain the gilded inset bevel until tc-item-slot upgrades.
+    .tc-inventory-grid__slot:not(:defined) {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            var(--fg-bevel-top),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+    }
+
+    // Improvement 4: empty sockets read as carved recesses — inset shadow + muted dashed border.
+    .tc-inventory-grid__slot--empty:not(:defined) {
+        box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.7);
+        opacity: 0.7;
+    }
+
+    // Improvement 5 (continued): selected slot gets a gilded warm glow.
+    .tc-inventory-grid__slot--selected:not(:defined) {
+        box-shadow:
+            0 0 0 0.2rem var(--bs-inventory-grid-selected-ring),
+            0 0 8px rgba(240, 210, 122, 0.4);
+    }
+
+    // Mono numerals on the quantity badge.
+    .tc-inventory-grid__qty {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_invite-toast.scss b/web-components/style/themes/dungeon/components/_invite-toast.scss
index 57c0329b..3c78b604 100644
--- a/web-components/style/themes/dungeon/components/_invite-toast.scss
+++ b/web-components/style/themes/dungeon/components/_invite-toast.scss
@@ -1,14 +1,79 @@
-// Dungeon › tc-invite-toast — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-invite-toast-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_invite-toast.scss
-// Target classes: web-components/style/components/_invite-toast.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-invite-toast
+// Dungeon › tc-invite-toast — gilded invite popup. Token swap recolours the
+// labels/bar; structural rules give the panel the radial wood fill + full
+// gilded bevel stack (replacing the slate accent stripe), display-caps inviter
+// name, mono countdown, and a gold gradient countdown bar on a sunken track.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-invite-toast {
+        --bs-invite-toast-color: var(--fg-parch);
+        --bs-invite-toast-border-color: var(--fg-gold-deep);
+        --bs-invite-toast-accent: var(--fg-gold);
+
+        --bs-invite-toast-eyebrow-color: var(--fg-parch-dim);
+        --bs-invite-toast-countdown-color: var(--fg-gold-bright);
+
+        --bs-invite-toast-bar-bg: rgba(0, 0, 0, 0.6);
+        --bs-invite-toast-bar-border: var(--fg-gold-deep);
+        --bs-invite-toast-bar-fill: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold) 60%, var(--fg-gold-shadow));
+    }
+
+    // Panel: radial wood fill + gilded bevel stack. Drop the slate left stripe
+    // for a uniform gold border. position:relative anchors the corner notch.
+    .tc-invite-toast__panel {
+        position: relative;
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    .tc-invite-toast__panel::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 10px;
+        height: 10px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+    }
+
+    // Mono labels.
+    .tc-invite-toast__eyebrow,
+    .tc-invite-toast__countdown {
+        font-family: var(--fg-mono);
+    }
+
+    // Inviter name reads as gilded display caps.
+    .tc-invite-toast__inviter {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        color: var(--fg-gold-bright);
+    }
+
+    .tc-invite-toast__body {
+        color: var(--fg-parch-3);
+    }
+
+    // Countdown bar track sinks.
+    .tc-invite-toast__bar {
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
+
+    // Countdown bar fill: scanline texture over the gold gradient for a
+    // struck-metal read consistent with resource bars.
+    .tc-invite-toast__bar-fill {
+        background:
+            var(--fg-scanlines),
+            linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold) 60%, var(--fg-gold-shadow));
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_item-compare.scss b/web-components/style/themes/dungeon/components/_item-compare.scss
index 57605d8f..91399035 100644
--- a/web-components/style/themes/dungeon/components/_item-compare.scss
+++ b/web-components/style/themes/dungeon/components/_item-compare.scss
@@ -1,14 +1,63 @@
-// Dungeon › tc-item-compare — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-item-compare-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_item-compare.scss
-// Target classes: web-components/style/components/_item-compare.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-item-compare
+// Dungeon › tc-item-compare — gilded side-by-side stat comparison. Token swap
+// recolours figures + deltas; structural rules give the shared grid frame the
+// gold border on a dark fill, display-caps item names, mono stat/delta figures,
+// a dashed gilded empty placeholder, and stamina/blood delta directions.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-item-compare {
+        --bs-item-compare-surface: radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        --bs-item-compare-border-color: var(--fg-gold-deep);
+        --bs-item-compare-separator-color: var(--fg-gold-deep);
+
+        --bs-item-compare-name-color: var(--fg-gold-bright);
+        --bs-item-compare-stat-label-color: var(--fg-parch-3);
+        --bs-item-compare-stat-value-color: var(--fg-parch);
+        --bs-item-compare-empty-color: var(--fg-parch-dim);
+
+        --bs-item-compare-delta-up-color: var(--fg-stamina-bright);
+        --bs-item-compare-delta-down-color: var(--fg-blood-bright);
+        --bs-item-compare-delta-label-color: var(--fg-parch-3);
+    }
+
+    // Shared frame: full gold double-ring bevel on the grid.
+    .tc-item-compare__grid {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+    }
+
+    // Item name reads as gilded display caps, lifted off the dark fill.
+    .tc-item-compare__name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Mono machine-facing figures.
+    .tc-item-compare__stat-label,
+    .tc-item-compare__stat-value,
+    .tc-item-compare__delta-label,
+    .tc-item-compare__delta-value {
+        font-family: var(--fg-mono);
+    }
+
+    // Column eyebrow / section labels register as struck struck labels, not faint prose.
+    .tc-item-compare__deltas-label {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+        text-transform: uppercase;
+        color: var(--fg-gold-deep);
+    }
+
+    // Empty placeholder reads as a dashed gilded socket with carved recess.
+    .tc-item-compare__col--empty .tc-item-compare__empty {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+        border: 1px dashed var(--fg-gold-shadow);
+        box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.7);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_item-slot.scss b/web-components/style/themes/dungeon/components/_item-slot.scss
index 84f8cdfa..7b1a3e28 100644
--- a/web-components/style/themes/dungeon/components/_item-slot.scss
+++ b/web-components/style/themes/dungeon/components/_item-slot.scss
@@ -1,20 +1,21 @@
 // Dungeon › tc-item-slot — gilded inventory tile. Radial wood fill, inset bevel,
 // per-rarity gold/element border + inner glow, gold-bright selected halo.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-item-slot {
         --bs-item-slot-bg: var(--fg-slot-bg);
         --bs-item-slot-border-color: var(--fg-gold-deep);
         --bs-item-slot-empty-border: var(--fg-gold-shadow);
         --bs-item-slot-hover-bg: var(--fg-slot-bg);
-        --bs-item-slot-glyph-color: var(--fg-parch-3);
+        --bs-item-slot-glyph-color: var(--fg-parch-2);
         --bs-item-slot-empty-color: rgba(184, 164, 126, 0.18);
 
         --bs-item-slot-selected-border: var(--fg-gold-bright);
         --bs-item-slot-selected-ring: rgba(232, 200, 120, 0.5);
 
         --bs-item-slot-qty-bg: rgba(0, 0, 0, 0.7);
-        --bs-item-slot-qty-color: var(--fg-parch);
+        --bs-item-slot-qty-color: var(--fg-gold-bright);
         --bs-item-slot-hotkey-bg: rgba(0, 0, 0, 0.7);
         --bs-item-slot-hotkey-color: var(--fg-gold-bright);
         --bs-item-slot-equipped-bg: var(--fg-gold-deep);
@@ -25,7 +26,8 @@ tc-theme[name='dungeon'] {
         box-shadow:
             inset 0 0 0 1px rgba(0, 0, 0, 0.7),
             var(--fg-bevel-top),
-            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6),
+            inset 0 0 10px rgba(0, 0, 0, 0.5);
     }
 
     // Per-rarity border + inner glow (glow scales with rarity).
@@ -63,5 +65,23 @@ tc-theme[name='dungeon'] {
     .tc-item-slot__equipped {
         font-family: var(--fg-mono);
         text-shadow: 0 1px 2px #000;
+        box-shadow: inset 0 0 0 1px var(--fg-gold-deep);
+    }
+
+    // Cooldown sweep: layer a thin gold-deep band at the leading edge so the
+    // radial wipe reads as an arcane timer rather than a plain dark shadow.
+    .tc-item-slot__cooldown {
+        background: conic-gradient(
+            var(--bs-item-slot-cooldown-veil) calc(var(--bs-item-slot-cd-angle) - 3deg),
+            var(--fg-gold-deep) calc(var(--bs-item-slot-cd-angle) - 3deg),
+            var(--fg-gold-deep) var(--bs-item-slot-cd-angle),
+            transparent var(--bs-item-slot-cd-angle)
+        );
+    }
+
+    // Cooldown countdown numeral: gilded mono to match the numeral language.
+    .tc-item-slot__cooldown-label {
+        color: var(--fg-gold-bright);
+        font-family: var(--fg-mono);
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_item-tooltip.scss b/web-components/style/themes/dungeon/components/_item-tooltip.scss
index b7d9a6cb..b3c065a8 100644
--- a/web-components/style/themes/dungeon/components/_item-tooltip.scss
+++ b/web-components/style/themes/dungeon/components/_item-tooltip.scss
@@ -1,14 +1,113 @@
-// Dungeon › tc-item-tooltip — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-item-tooltip-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_item-tooltip.scss
-// Target classes: web-components/style/components/_item-tooltip.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-item-tooltip
+// Dungeon › tc-item-tooltip — gilded item hover card. Token swap recolours
+// labels/separators; structural rules give the host the dark gradient fill +
+// gilded bevel with a rarity-tinted inner glow, a rarity-coloured display-caps
+// item NAME, mono stat figures, and the full --fg rarity ramp on the accent.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-item-tooltip {
+        --fg-tooltip-glow: rgba(156, 148, 137, 0.18);
+
+        --bs-item-tooltip-border-color: var(--fg-gold-deep);
+        --bs-item-tooltip-separator-color: rgba(201, 169, 97, 0.2);
+
+        // The item name takes the rarity colour (base points it at --tc-text).
+        --bs-item-tooltip-rarity-color: var(--fg-common);
+        --bs-item-tooltip-name-color: var(--bs-item-tooltip-rarity-color);
+
+        --bs-item-tooltip-stat-label-color: var(--fg-parch-3);
+        --bs-item-tooltip-stat-value-color: var(--fg-parch);
+        --bs-item-tooltip-req-label-color: var(--fg-parch-dim);
+        --bs-item-tooltip-req-value-color: var(--fg-parch-3);
+        --bs-item-tooltip-req-met-color: var(--fg-stamina-bright);
+        --bs-item-tooltip-req-unmet-color: var(--fg-blood-bright);
+        --bs-item-tooltip-flavor-color: var(--fg-parch-3);
+
+        // Radial wood fill — matches the warm slot tiles (improvement 1).
+        background: radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+
+        // Double gold-ring bevel + rarity glow (improvement 2).
+        box-shadow:
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 0 18px var(--fg-tooltip-glow),
+            0 8px 24px rgba(0, 0, 0, 0.7);
+
+        // Relative positioning so the corner-notch ::before can be placed (improvement 5).
+        position: relative;
+    }
+
+    // Corner-notch ornament — top-left (improvement 5).
+    tc-item-tooltip::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 12px;
+        height: 12px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+    }
+
+    // Rarity ramp — colour + glow scale together, mirroring tc-item-slot.
+    tc-item-tooltip[data-rarity='uncommon'] {
+        --bs-item-tooltip-rarity-color: var(--fg-uncommon);
+        --fg-tooltip-glow: rgba(95, 168, 74, 0.22);
+    }
+    tc-item-tooltip[data-rarity='rare'] {
+        --bs-item-tooltip-rarity-color: var(--fg-rare);
+        --fg-tooltip-glow: rgba(74, 127, 207, 0.25);
+    }
+    tc-item-tooltip[data-rarity='epic'] {
+        --bs-item-tooltip-rarity-color: var(--fg-epic);
+        --fg-tooltip-glow: rgba(164, 77, 208, 0.28);
+    }
+    tc-item-tooltip[data-rarity='legendary'] {
+        --bs-item-tooltip-rarity-color: var(--fg-legendary);
+        --fg-tooltip-glow: rgba(232, 162, 58, 0.34);
+    }
+    tc-item-tooltip[data-rarity='mythic'] {
+        --bs-item-tooltip-rarity-color: var(--fg-mythic);
+        --fg-tooltip-glow: rgba(224, 77, 106, 0.38);
+    }
+
+    // Header separated by a hairline gold rule.
+    .tc-item-tooltip__header {
+        padding-bottom: 0.5rem;
+        border-bottom: 1px solid rgba(201, 169, 97, 0.2);
+    }
+
+    // Item name reads as rarity-tinted display caps with an ink shadow.
+    .tc-item-tooltip__name {
+        font-family: var(--fg-display);
+        font-weight: 700;
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Mono machine-facing figures + labels.
+    .tc-item-tooltip__rarity,
+    .tc-item-tooltip__stat-label,
+    .tc-item-tooltip__stat-value,
+    .tc-item-tooltip__req-label,
+    .tc-item-tooltip__req-value {
+        font-family: var(--fg-mono);
+    }
+
+    // Type eyebrow — struck gold label instead of fading parch-dim (improvement 3).
+    .tc-item-tooltip__type {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+        color: var(--fg-gold-deep);
+        text-transform: uppercase;
+    }
+
+    // Rarity chip — faint tinted fill so it reads as a struck plate (improvement 4).
+    .tc-item-tooltip__rarity {
+        background: color-mix(in srgb, var(--bs-item-tooltip-rarity-color) 14%, transparent);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_journal.scss b/web-components/style/themes/dungeon/components/_journal.scss
index d925f400..b3870f71 100644
--- a/web-components/style/themes/dungeon/components/_journal.scss
+++ b/web-components/style/themes/dungeon/components/_journal.scss
@@ -1,14 +1,138 @@
-// Dungeon › tc-journal — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-journal-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_journal.scss
-// Target classes: web-components/style/components/_journal.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-journal
+// Dungeon › tc-journal — gilded quest log: list rail + detail pane. Token swap
+// recolours rails/rows/pips; structural rules give the host the radial wood
+// fill + full gilded bevel stack, a gold-gradient selected row stripe,
+// display-caps row titles, glowing state pips, and mono reward values.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-journal {
+        --bs-journal-bg: transparent;
+        --bs-journal-border: 1px solid var(--fg-gold-deep);
+
+        --bs-journal-list-bg: rgba(0, 0, 0, 0.25);
+        --bs-journal-list-border-color: var(--fg-gold-deep);
+        --bs-journal-row-border-color: rgba(201, 169, 97, 0.15);
+        --bs-journal-row-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-journal-row-selected-bg: transparent;
+        --bs-journal-row-selected-accent: var(--fg-gold);
+        --bs-journal-row-title-color: var(--fg-parch);
+
+        --bs-journal-pip-active: var(--fg-gold-bright);
+        --bs-journal-pip-completed: var(--fg-stamina-bright);
+        --bs-journal-pip-failed: var(--fg-blood-bright);
+        --bs-journal-pip-inactive: var(--fg-parch-dim);
+
+        --bs-journal-detail-bg: transparent;
+        --bs-journal-title-color: var(--fg-gold-bright);
+        --bs-journal-description-color: var(--fg-parch);
+        --bs-journal-body-color: var(--fg-parch-3);
+        --bs-journal-eyebrow-color: var(--fg-gold-deep);
+        --bs-journal-empty-color: var(--fg-parch-3);
+
+        --bs-journal-state-active: var(--fg-gold-bright);
+        --bs-journal-state-completed: var(--fg-stamina-bright);
+        --bs-journal-state-failed: var(--fg-blood-bright);
+        --bs-journal-state-inactive: var(--fg-parch-dim);
+
+        --bs-journal-check-color: var(--fg-gold-deep);
+        --bs-journal-check-done-color: var(--fg-gold);
+        --bs-journal-objective-color: var(--fg-parch);
+        --bs-journal-objective-completed-color: var(--fg-stamina-bright);
+        --bs-journal-objective-optional-color: var(--fg-parch-dim);
+
+        --bs-journal-reward-bg: rgba(0, 0, 0, 0.3);
+        --bs-journal-reward-label-color: var(--fg-parch-3);
+        --bs-journal-reward-value-color: var(--fg-gold-bright);
+
+        // Radial wood fill + full gilded bevel stack (base ships flat).
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Selected row: gold-gradient wash + gold inset stripe + gold-bright title.
+    .tc-journal-row--selected {
+        background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
+        box-shadow: inset 3px 0 0 var(--fg-gold);
+
+        .tc-journal-row-title {
+            color: var(--fg-gold-bright);
+        }
+    }
+
+    // Row titles read as display caps.
+    .tc-journal-row-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // Glowing state pips (active / completed / failed).
+    .tc-journal-row-pip {
+        box-shadow: 0 0 0 1px #000;
+    }
+    .tc-journal-row--active .tc-journal-row-pip {
+        box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-gold-bright);
+    }
+    .tc-journal-row--completed .tc-journal-row-pip {
+        box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-stamina-bright);
+    }
+    .tc-journal-row--failed .tc-journal-row-pip {
+        box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-blood-bright);
+    }
+
+    // Detail title reads as gilded display caps.
+    .tc-journal-detail-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+    }
+
+    // Reward label as display caps; value as mono numerals.
+    .tc-journal-reward-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+    .tc-journal-reward-value,
+    .tc-journal-objective-optional {
+        font-family: var(--fg-mono);
+    }
+
+    // Reward rows read as struck plates: gold hairline + top highlight bevel.
+    .tc-journal-reward {
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-shadow),
+            var(--fg-bevel-top);
+    }
+
+    // Ink tick on gold checkbox: fix low-contrast white-on-gold defect.
+    .tc-journal-objective-check--done::after {
+        background: var(--fg-ink);
+    }
+
+    // Section eyebrow labels (OBJECTIVES / REWARDS) read as gold headers.
+    .tc-journal-detail-eyebrow {
+        color: var(--fg-gold-deep);
+    }
+
+    // Top-left corner notch ornament on the host frame.
+    tc-journal::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 18px;
+        height: 18px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+        z-index: 1;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_json-editor.scss b/web-components/style/themes/dungeon/components/_json-editor.scss
new file mode 100644
index 00000000..525fb8f0
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_json-editor.scss
@@ -0,0 +1,25 @@
+// Dungeon › tc-json-editor — schema-driven form editor.
+// Foundation handles the full --bs-json-editor-* token remap (wood bg, gold
+// border, leather header, parchment text, blood error, mono font, square
+// corners, gold focus rings). One structural gap remains: --bs-json-editor-
+// row-border defaults to var(--tc-slate-100, #f1f5f9), a bright-white hairline
+// that has no dungeon-foundation mapping. Override it here to a faint gold
+// across all row types (leaf rows, groups, array items/rows, skeleton rows).
+// Also add a top bevel highlight to the editor frame.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Critical fix: kill the slate-100 / #f1f5f9 white row-border fallback.
+    // rgba(201,169,97,0.18) — faint gold; full --fg-gold-deep is too heavy for
+    // a dense data-editor grid (would look caged with 8+ hairlines visible).
+    tc-json-editor {
+        --bs-json-editor-row-border: rgba(201, 169, 97, 0.18);
+    }
+
+    // Gilded top-edge bevel on the outer editor frame. The gold-deep border is
+    // already provided by the token remap; --fg-bevel-top adds the inset
+    // highlight band that reads as a lit top edge on the dark wood surface.
+    .tc-json-editor {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_json-schema-def.scss b/web-components/style/themes/dungeon/components/_json-schema-def.scss
new file mode 100644
index 00000000..483931db
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_json-schema-def.scss
@@ -0,0 +1,53 @@
+// Dungeon › tc-json-schema-def — gilded ledger frame for the schema editor.
+// The foundation reskin already handles: surface/border/text/mono/danger remap,
+// focus rings → gold, border-radius: 0. This override adds:
+//   1. Token swaps on the host for the slate row-border bypass + explicit gold/leather
+//   2. Gilded bevel (box-shadow) on the outer frame
+//   3. Display-caps name label (already uppercase + letter-spacing in base; add Cinzel)
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-json-schema-def {
+        // Surface / frame
+        --bs-json-schema-def-bg: var(--fg-panel-bg);
+        --bs-json-schema-def-border-color: var(--fg-gold-deep);
+
+        // Header band — leather/ink tone
+        --bs-json-schema-def-header-bg: var(--fg-leather);
+
+        // Row hairlines — override the --tc-slate-100/#f1f5f9 fallback
+        --bs-json-schema-def-row-border: rgba(201, 169, 97, 0.15);
+
+        // Row hover — faint gold wash
+        --bs-json-schema-def-row-hover-bg: rgba(201, 169, 97, 0.1);
+
+        // Text / key colours — parchment tones
+        --bs-json-schema-def-label-color: var(--fg-parch);
+        --bs-json-schema-def-key-color: var(--fg-parch);
+        --bs-json-schema-def-name-label-color: var(--fg-gold);
+        --bs-json-schema-def-muted-color: var(--fg-parch-dim);
+
+        // Icon buttons — gold on hover
+        --bs-json-schema-def-icon-color: var(--fg-parch-dim);
+        --bs-json-schema-def-icon-hover-bg: rgba(201, 169, 97, 0.12);
+        --bs-json-schema-def-icon-hover-color: var(--fg-gold-bright);
+
+        // Error — explicit blood-bright for sharper red over dark surface
+        --bs-json-schema-def-error-color: var(--fg-blood-bright);
+
+        // Mono — explicit; base already reads this var, no literal to fight
+        --bs-json-schema-def-mono: var(--fg-mono);
+    }
+
+    // Gilded bevel — the signature "framed ledger" treatment
+    .tc-json-schema-def {
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // Display-caps name label — Cinzel over the already-uppercase base rule
+    .tc-json-schema-def-name-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.14em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_kbd.scss b/web-components/style/themes/dungeon/components/_kbd.scss
new file mode 100644
index 00000000..0101cc06
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_kbd.scss
@@ -0,0 +1,22 @@
+// Dungeon › tc-kbd — engraved keycap with gradient bevel fill.
+// Token swap repoints --bs-kbd-* to parch text on a wood-gradient cap with a
+// gold-deep border. Structural rule overrides the base box-shadow:none to
+// restore the inset top-highlight bevel that makes the cap read as 3-D.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .tc-kbd {
+        --bs-kbd-bg: var(--fg-keycap-bg);
+        --bs-kbd-color: var(--fg-parch);
+        --bs-kbd-border-color: var(--fg-gold-deep);
+        --bs-kbd-sep-color: var(--fg-parch-dim);
+        --bs-kbd-font-family: var(--fg-mono);
+    }
+
+    // Bevel highlight — overrides the base box-shadow:none so the cap gets
+    // the inset gold top-edge that makes it read as a physical keycap.
+    .tc-kbd-key {
+        box-shadow: var(--fg-bevel-top);
+        letter-spacing: 0.04em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_key-binder.scss b/web-components/style/themes/dungeon/components/_key-binder.scss
index 5a906500..55ddc0a5 100644
--- a/web-components/style/themes/dungeon/components/_key-binder.scss
+++ b/web-components/style/themes/dungeon/components/_key-binder.scss
@@ -1,14 +1,72 @@
-// Dungeon › tc-key-binder — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-key-binder-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_key-binder.scss
-// Target classes: web-components/style/components/_key-binder.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-key-binder
+// Dungeon › tc-key-binder — gilded mono key-cap tile. Token swap recolours the
+// frame; structural rules add the metal gradient fill + beveled top highlight on
+// the host, recast the label as mono caps, and give the capturing state a gold
+// glow. Empty stays dashed/italic, sharp corners throughout.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-key-binder {
+        --bs-key-binder-bg: linear-gradient(180deg, #3a2a1c, #1a120a);
+        --bs-key-binder-border-color: var(--fg-gold-deep);
+        --bs-key-binder-color: var(--fg-parch);
+
+        --bs-key-binder-hover-bg: linear-gradient(180deg, #3a2a1c, #1a120a);
+        --bs-key-binder-hover-border-color: var(--fg-gold);
+
+        --bs-key-binder-capturing-bg: linear-gradient(180deg, #2a1a08, #4a2a0e);
+        --bs-key-binder-capturing-border-color: var(--fg-gold-bright);
+        --bs-key-binder-capturing-color: var(--fg-gold-bright);
+
+        --bs-key-binder-empty-color: var(--fg-parch-dim);
+        --bs-key-binder-empty-border-color: var(--fg-gold-deep);
+
+        --bs-key-binder-disabled-border-color: var(--fg-gold-deep);
+        --bs-key-binder-disabled-color: var(--fg-parch-dim);
+
+        // Beveled metal cap (host is the visible tile).
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.2),
+            inset 0 -2px 4px rgba(0, 0, 0, 0.5),
+            0 1px 0 rgba(0, 0, 0, 0.6);
+        // Warmer top-edge reads as a lit bevel highlight; body stays gold-deep.
+        border-top-color: var(--fg-gold);
+        transition:
+            filter 0.12s ease,
+            color 0.12s ease;
+    }
+
+    tc-key-binder:hover:not([disabled]):not(.tc-key-binder--capturing) {
+        filter: brightness(1.15);
+    }
+
+    // Capturing: gold glow replaces the bevel; amber fill shifted warmer for
+    // a clearer "armed" read vs the muddy #2a1a08→#4a2a0e original.
+    tc-key-binder.tc-key-binder--capturing {
+        --bs-key-binder-capturing-bg: linear-gradient(180deg, #3a2410, #5a3410);
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.3),
+            0 0 12px rgba(232, 200, 120, 0.4);
+    }
+
+    // Armed glyph glows gold so the label itself reads as "awaiting input".
+    tc-key-binder.tc-key-binder--capturing .tc-key-binder__label {
+        text-shadow: 0 0 6px rgba(240, 210, 122, 0.5);
+    }
+
+    // Disabled: desaturating overlay feel instead of pure opacity fade, so the
+    // cap reads as deliberately inert metal rather than just faint.
+    tc-key-binder.tc-key-binder--disabled {
+        filter: grayscale(0.4) brightness(0.8);
+    }
+
+    tc-key-binder.tc-key-binder--empty:not(.tc-key-binder--capturing) {
+        font-style: italic;
+    }
+
+    // Label reads as mono caps.
+    .tc-key-binder__label {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_key.scss b/web-components/style/themes/dungeon/components/_key.scss
index 471afbf7..d13200f9 100644
--- a/web-components/style/themes/dungeon/components/_key.scss
+++ b/web-components/style/themes/dungeon/components/_key.scss
@@ -2,7 +2,8 @@
 // tc-key sets defaults on the host AND the .tc-key class hardcodes box-shadow:none,
 // so the bevel is restored on the class.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-key {
         --bs-key-font-family: var(--fg-mono);
         --bs-key-color: var(--fg-parch);
@@ -15,8 +16,15 @@ tc-theme[name='dungeon'] {
 
     .tc-key {
         background-image: var(--fg-keycap-bg);
+        border-top-color: var(--fg-gold);
         box-shadow:
             inset 0 1px 0 rgba(232, 200, 120, 0.2),
-            0 1px 0 rgba(0, 0, 0, 0.6);
+            inset 0 -2px 4px rgba(0, 0, 0, 0.5),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+    }
+
+    .tc-key--active {
+        box-shadow: inset 0 0 6px rgba(240, 210, 122, 0.3);
+        text-shadow: 0 0 4px rgba(240, 210, 122, 0.4);
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_kill-feed.scss b/web-components/style/themes/dungeon/components/_kill-feed.scss
index a7b2e24a..36c3b293 100644
--- a/web-components/style/themes/dungeon/components/_kill-feed.scss
+++ b/web-components/style/themes/dungeon/components/_kill-feed.scss
@@ -1,14 +1,66 @@
-// Dungeon › tc-kill-feed — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-kill-feed-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_kill-feed.scss
-// Target classes: web-components/style/components/_kill-feed.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-kill-feed
+// Dungeon › tc-kill-feed — gilded ink rows. Each row becomes a beveled dark slab
+// with a gold hairline border; killer reads gold display caps, victim blood-bright,
+// weapon mono, headshot fire with a glow. Token swap can't carry the bevel or the
+// display-caps recast, so those are structural.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-kill-feed {
+        --bs-kill-feed-bg: transparent;
+        --bs-kill-feed-border: none;
+        --bs-kill-feed-row-border: none;
+        --bs-kill-feed-killer-color: var(--fg-gold-bright);
+        --bs-kill-feed-victim-color: var(--fg-blood-bright);
+        --bs-kill-feed-weapon-color: var(--fg-gold);
+        --bs-kill-feed-headshot-color: var(--fg-fire);
+    }
+
+    .tc-kill-feed {
+        gap: 4px;
+    }
+
+    // Each row is a beveled leather banner slab (base ships flat hairline rows).
+    // Warm gradient fill (improvement 1) + left gold accent stripe (improvement 3).
+    .tc-kill-feed-row {
+        background: linear-gradient(180deg, rgba(58, 42, 28, 0.4), rgba(10, 6, 4, 0.75));
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 3px 0 0 var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 2px 6px rgba(0, 0, 0, 0.6);
+
+        &:last-child {
+            border-bottom: 1px solid var(--fg-gold-deep);
+        }
+
+        // Improvement 4: headshot rows get a fire-tinted left stripe to stand out at a glance.
+        &.tc-kill-feed-row--headshot {
+            box-shadow:
+                inset 3px 0 0 var(--fg-fire),
+                inset 0 1px 0 rgba(232, 200, 120, 0.18),
+                0 2px 6px rgba(0, 0, 0, 0.6);
+        }
+    }
+
+    // Killer/victim shed the base mono for gold display caps / blood caps.
+    .tc-kill-feed-killer,
+    .tc-kill-feed-victim {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Improvement 2: tint weapon glyph gold so the kill verb reads as a struck weapon mark.
+    .tc-kill-feed-weapon {
+        font-family: var(--fg-mono);
+        color: var(--fg-gold);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    .tc-kill-feed-headshot {
+        text-shadow:
+            0 1px 2px #000,
+            0 0 6px var(--fg-fire);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_label.scss b/web-components/style/themes/dungeon/components/_label.scss
new file mode 100644
index 00000000..abc4f69f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_label.scss
@@ -0,0 +1,25 @@
+// Dungeon › tc-label — form caption rendered as gilded display caps.
+// Foundation remaps color + radius + focus ring for free; this override adds
+// display-caps typography and sharpens the required-asterisk to blood-bright.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-label {
+        // Sharper danger red on the asterisk than the foundation --tc-danger remap.
+        --bs-label-required-color: var(--fg-blood-bright);
+    }
+
+    // Display caps — base hardcodes font-family on the class, so var swap alone
+    // is not sufficient; override the class directly.
+    .tc-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // Gold hover tint instead of the generic surface-muted leather fallback.
+    .tc-label-info:hover {
+        background-color: rgba(201, 169, 97, 0.15);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_leaderboard.scss b/web-components/style/themes/dungeon/components/_leaderboard.scss
new file mode 100644
index 00000000..c06b10b5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_leaderboard.scss
@@ -0,0 +1,95 @@
+// Dungeon › tc-leaderboard — gilded hall-of-champions rankings board.
+// Token swap repoints bg → wood panel, border → gold-deep, medal stripes →
+// fantasy metals, row hairlines → gold tint. Structural rules add the inset
+// bevel stack (box-shadow) and override the header font to Cinzel display caps.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Host-element token swap ──────────────────────────────────────────────
+
+    tc-leaderboard {
+        --bs-leaderboard-bg:             var(--fg-panel-bg);
+        --bs-leaderboard-border:         1px solid var(--fg-gold-deep);
+        --bs-leaderboard-row-hairline:   1px solid rgba(201, 169, 97, 0.15);
+        --bs-leaderboard-th-color:       var(--fg-gold);
+        --bs-leaderboard-td-color:       var(--fg-parch);
+        --bs-leaderboard-row-hover-bg:   rgba(201, 169, 97, 0.10);
+        --bs-leaderboard-row-active-bg:  rgba(201, 169, 97, 0.16);
+        --bs-leaderboard-gold:           var(--fg-gold);
+        --bs-leaderboard-silver:         var(--fg-silver);
+        --bs-leaderboard-bronze:         var(--fg-bronze);
+    }
+
+    // ── Table shell: bevel + drop shadow ────────────────────────────────────
+
+    .tc-leaderboard {
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // ── Header: Cinzel display caps (hall-of-champions voice) ────────────────
+
+    .tc-leaderboard-th {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // ── Rank numerals: mono for alignment ────────────────────────────────────
+
+    .tc-leaderboard-rank {
+        font-family: var(--fg-mono);
+    }
+
+    // ── Points numerals: mono for alignment ──────────────────────────────────
+
+    .tc-leaderboard-points {
+        font-family: var(--fg-mono);
+        color: var(--fg-parch);
+    }
+
+    // ── Rank medal text colors (repoint off the --bs-* vars) ─────────────────
+
+    .tc-leaderboard-rank--gold   { color: var(--fg-gold); }
+    .tc-leaderboard-rank--silver { color: var(--fg-silver); }
+    .tc-leaderboard-rank--bronze { color: var(--fg-bronze); }
+    .tc-leaderboard-rank--default { color: var(--fg-parch-dim); }
+
+    // ── Player name ──────────────────────────────────────────────────────────
+
+    .tc-leaderboard-name {
+        color: var(--fg-parch);
+    }
+
+    // ── Tier + sprints labels (muted parchment) ──────────────────────────────
+
+    .tc-leaderboard-tier,
+    .tc-leaderboard-td-sprints {
+        color: var(--fg-parch-dim);
+    }
+
+    // ── Avatar initials badge ────────────────────────────────────────────────
+
+    .tc-leaderboard-avatar--initials {
+        font-family: var(--fg-mono);
+        color: var(--fg-parch-dim);
+        background: var(--fg-leather-2);
+        border-color: var(--fg-gold-deep);
+    }
+
+    // ── Top-3 row: subtle rarity-tinted background ───────────────────────────
+
+    .tc-leaderboard-row--gold {
+        background: rgba(201, 169, 97, 0.08);
+    }
+
+    .tc-leaderboard-row--silver {
+        background: rgba(197, 207, 214, 0.06);
+    }
+
+    .tc-leaderboard-row--bronze {
+        background: rgba(160, 106, 58, 0.07);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_legal-screen.scss b/web-components/style/themes/dungeon/components/_legal-screen.scss
index 7d1a0bf1..7b377bd7 100644
--- a/web-components/style/themes/dungeon/components/_legal-screen.scss
+++ b/web-components/style/themes/dungeon/components/_legal-screen.scss
@@ -1,14 +1,131 @@
-// Dungeon › tc-legal-screen — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-legal-screen-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_legal-screen.scss
-// Target classes: web-components/style/components/_legal-screen.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-legal-screen
+// Dungeon › tc-legal-screen — gilded EULA tome. Host gets the layered gold inset
+// frame + parchment-on-leather radial; nav items become display-caps rows with a
+// gold left marker + gradient wash on active; eyebrows go parchment-dim, section
+// body switches to the serif body face. Accept footer button reframed as gilded
+// metal. Token swap can't carry the inset bevel stack or the caps/serif recasts.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-legal-screen {
+        --bs-legal-screen-bg: transparent;
+        --bs-legal-screen-border-color: var(--fg-gold-deep);
+        --bs-legal-screen-header-border: rgba(201, 169, 97, 0.25);
+
+        --bs-legal-screen-eyebrow-color: var(--fg-parch-dim);
+        --bs-legal-screen-title-color: var(--fg-gold-bright);
+
+        --bs-legal-screen-nav-bg: rgba(0, 0, 0, 0.22);
+        --bs-legal-screen-nav-border: var(--fg-gold-deep);
+        --bs-legal-screen-nav-item-color: var(--fg-parch);
+        --bs-legal-screen-nav-item-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-legal-screen-nav-active-bg: transparent;
+        --bs-legal-screen-nav-active-color: var(--fg-gold-bright);
+
+        --bs-legal-screen-body-bg: transparent;
+        --bs-legal-screen-section-eye-color: var(--fg-parch-dim);
+        --bs-legal-screen-section-title-color: var(--fg-gold-bright);
+        --bs-legal-screen-section-body-color: var(--fg-parch);
+
+        --bs-legal-screen-footer-bg: transparent;
+        --bs-legal-screen-footer-border: rgba(201, 169, 97, 0.25);
+    }
+
+    // Layered gilded inset frame + parchment-on-leather radial (base ships flat).
+    .tc-legal-screen {
+        color: var(--fg-parch);
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+        position: relative;
+    }
+
+    // Top-left corner notch ornament (host has overflow: hidden so it stays framed).
+    .tc-legal-screen::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 18px;
+        height: 18px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+        z-index: 1;
+    }
+
+    // Title reads as gilded display caps.
+    .tc-legal-screen__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // Nav items: display caps + gold left marker, gradient wash on active.
+    .tc-legal-screen__nav-item {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        border-left: 2px solid transparent;
+
+        &:hover {
+            color: var(--fg-gold-bright);
+        }
+
+        &--active {
+            border-left-color: var(--fg-gold-bright);
+            background: linear-gradient(90deg, rgba(201, 169, 97, 0.28), transparent 70%);
+
+            &:hover {
+                background: linear-gradient(90deg, rgba(201, 169, 97, 0.28), transparent 70%);
+            }
+        }
+    }
+
+    // Section title display caps; body + empty switch to the serif body face.
+    .tc-legal-screen__section-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    .tc-legal-screen__section-body,
+    .tc-legal-screen__empty {
+        font-family: var(--fg-body);
+    }
+
+    // Close button: glyph in parchment-3, gold-bright on hover — matches the gilded voice.
+    .tc-legal-screen__close {
+        color: var(--fg-parch-3);
+
+        &:hover {
+            color: var(--fg-gold-bright);
+        }
+    }
+
+    // Accept reframed as gilded metal.
+    .tc-legal-screen__accept {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        color: var(--fg-gold-bright);
+        background: var(--fg-button-bg);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.2),
+            0 1px 0 rgba(0, 0, 0, 0.6);
+
+        // Replace off-palette slate-blue hover glow with a gilded one.
+        &:hover {
+            box-shadow:
+                inset 0 1px 0 rgba(232, 200, 120, 0.3),
+                0 4px 14px rgba(0, 0, 0, 0.5);
+            transform: translateY(-1px);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_letterbox-bars.scss b/web-components/style/themes/dungeon/components/_letterbox-bars.scss
index 00ccae6d..3dd7c0a5 100644
--- a/web-components/style/themes/dungeon/components/_letterbox-bars.scss
+++ b/web-components/style/themes/dungeon/components/_letterbox-bars.scss
@@ -1,14 +1,11 @@
-// Dungeon › tc-letterbox-bars — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-letterbox-bars-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_letterbox-bars.scss
-// Target classes: web-components/style/components/_letterbox-bars.scss
+// Dungeon › tc-letterbox-bars — pure cinematic ink bars. By mandate these stay
+// flat black/ink bars; the only fantasy touch is forcing the bar colour to pure
+// ink-black so the cutscene framing reads as deep theatre black on the parchment
+// world behind it. No bevel, no notches — sharp slabs.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-letterbox-bars
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-letterbox-bars {
+        --bs-letterbox-bars-color: #000000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_level-header.scss b/web-components/style/themes/dungeon/components/_level-header.scss
index 8ab0b8be..ae064d15 100644
--- a/web-components/style/themes/dungeon/components/_level-header.scss
+++ b/web-components/style/themes/dungeon/components/_level-header.scss
@@ -1,14 +1,104 @@
-// Dungeon › tc-level-header — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-level-header-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_level-header.scss
-// Target classes: web-components/style/components/_level-header.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-level-header
+// Dungeon › tc-level-header — gilded XP banner. Badge becomes a domed radial
+// medallion with a double gold inset; level value reads display caps gold; the XP
+// track turns into an inset ink groove with a gold gradient fill + glow; xp readout
+// stays mono, next-unlock label goes display caps. Token swap can't carry the
+// medallion bevel, the gradient fill, or the display recast.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-level-header {
+        --bs-level-header-bg: transparent;
+        --bs-level-header-border-color: var(--fg-gold-deep);
+
+        --bs-level-header-badge-bg: radial-gradient(70% 70% at 50% 30%, #6a4a2a, #2a1a0a 80%);
+        --bs-level-header-badge-color: var(--fg-gold-bright);
+
+        --bs-level-header-title-color: var(--fg-parch);
+
+        --bs-level-header-track-bg: linear-gradient(180deg, #0e0905, #1a120a);
+        --bs-level-header-fill-bg: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
+
+        --bs-level-header-xp-color: var(--fg-parch);
+        --bs-level-header-next-color: var(--fg-parch-3);
+    }
+
+    // Banner shell gains a bevel stack to match sibling framed panels.
+    .tc-level-header {
+        box-shadow:
+            var(--fg-bevel-top),
+            inset 0 0 0 1px rgba(0, 0, 0, 0.5),
+            0 4px 12px rgba(0, 0, 0, 0.5);
+    }
+
+    // Gold diamond ornament between medallion and title body.
+    .tc-level-header__body {
+        position: relative;
+
+        &::before {
+            content: '';
+            position: absolute;
+            left: -10px;
+            top: 50%;
+            transform: translateY(-50%) rotate(45deg);
+            width: 6px;
+            height: 6px;
+            background: var(--fg-gold-edge);
+            flex-shrink: 0;
+        }
+    }
+
+    // Badge medallion — domed radial + double gold inset (base ships a flat tile).
+    .tc-level-header__badge {
+        border: 2px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-bright),
+            inset 0 0 12px rgba(0, 0, 0, 0.6),
+            0 0 0 1px #000,
+            0 4px 10px rgba(0, 0, 0, 0.6);
+    }
+
+    .tc-level-header__badge-label {
+        font-family: var(--fg-display);
+    }
+
+    // Level number reads gilded display caps.
+    .tc-level-header__badge-value {
+        font-family: var(--fg-display);
+        font-weight: 700;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    .tc-level-header__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // Track becomes an inset ink groove with a deeper recess and a subtle top-edge gold catch.
+    .tc-level-header__track {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 1px 4px rgba(0, 0, 0, 0.8),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    // Fill gains scanline texture for struck-metal read; domed highlight on top edge.
+    .tc-level-header__fill {
+        background: var(--fg-scanlines), linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
+        box-shadow:
+            0 0 8px rgba(232, 200, 120, 0.4),
+            inset 0 1px 0 rgba(255, 240, 200, 0.4);
+    }
+
+    .tc-level-header__xp {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+    }
+
+    // Next-unlock label as display caps.
+    .tc-level-header__next {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_level-select.scss b/web-components/style/themes/dungeon/components/_level-select.scss
index b83851e1..cc70b8b1 100644
--- a/web-components/style/themes/dungeon/components/_level-select.scss
+++ b/web-components/style/themes/dungeon/components/_level-select.scss
@@ -1,14 +1,130 @@
-// Dungeon › tc-level-select — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-level-select-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_level-select.scss
-// Target classes: web-components/style/components/_level-select.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-level-select
+// Dungeon › tc-level-select — gilded world map. Canvas gets the leather radial +
+// gold frame; edges become dashed gold-shadow rune lines (solid gold when
+// completed); each node square is a domed gilded medallion (bevel via box-shadow
+// on the node itself, since the web glyph isn't separately framed); selected gets
+// a gold outline + glow, completed glows stamina-green, labels + stars go display
+// caps. Token swap can't carry the bevel stacks, dashed edges, or display recast.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-level-select {
+        --bs-level-select-bg: transparent;
+        --bs-level-select-border-color: var(--fg-gold-deep);
+
+        --bs-level-select-edge-color: var(--fg-gold-shadow);
+        --bs-level-select-edge-completed-color: var(--fg-gold-bright);
+        --bs-level-select-edge-width: 2;
+
+        --bs-level-select-node-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-level-select-node-border-color: var(--fg-gold-deep);
+        --bs-level-select-node-color: var(--fg-gold-bright);
+
+        --bs-level-select-node-hover-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-level-select-node-hover-border: var(--fg-gold-deep);
+
+        --bs-level-select-node-selected-bg: radial-gradient(80% 80% at 50% 30%, #4a3420, #1a1008);
+        --bs-level-select-node-selected-color: var(--fg-gold-bright);
+        --bs-level-select-node-selected-border: var(--fg-gold-bright);
+
+        --bs-level-select-node-completed-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-level-select-node-completed-color: var(--fg-gold-bright);
+        --bs-level-select-node-completed-border: var(--fg-gold-bright);
+
+        --bs-level-select-node-locked-color: var(--fg-gold-deep);
+        --bs-level-select-node-locked-border: var(--fg-gold-deep);
+
+        --bs-level-select-label-color: var(--fg-parch);
+        --bs-level-select-star-color: var(--fg-gold-deep);
+        --bs-level-select-star-filled-color: var(--fg-gold-bright);
+    }
+
+    // Canvas — leather radial behind the map (base ships a flat surface).
+    .tc-level-select__canvas {
+        background:
+            radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
+            linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    // Edges read as dashed rune lines until completed.
+    .tc-level-select__edge {
+        stroke-dasharray: 4 4;
+    }
+
+    // Finer dotted pattern for edges leading to locked nodes — not-yet-walked path.
+    .tc-level-select__edge--locked {
+        stroke-dasharray: 2 4;
+    }
+
+    .tc-level-select__edge--completed {
+        stroke-dasharray: none;
+    }
+
+    // Each node is a domed gilded medallion (bevel on the node frame itself).
+    .tc-level-select__node {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+        text-shadow: 0 1px 2px #000;
+
+        // Hover glow on unlocked, non-selected nodes.
+        &:hover:not(.tc-level-select__node--locked):not(.tc-level-select__node--selected) {
+            box-shadow:
+                inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+                inset 0 1px 0 rgba(232, 200, 120, 0.18),
+                inset 0 -2px 6px rgba(0, 0, 0, 0.6),
+                0 0 8px rgba(232, 200, 120, 0.3);
+        }
+    }
+
+    .tc-level-select__node--completed:not(.tc-level-select__node--selected) {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            0 0 12px rgba(232, 200, 120, 0.4);
+    }
+
+    // Selected: warmer fill (via token), gold outline + glow halo.
+    .tc-level-select__node--selected {
+        outline: 2px solid var(--fg-gold-bright);
+        outline-offset: 2px;
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            0 0 12px rgba(232, 200, 120, 0.5);
+    }
+
+    // Locked: sunken/sealed read — deeply inset shadow signals carved-shut.
+    .tc-level-select__node--locked {
+        box-shadow:
+            inset 0 2px 8px rgba(0, 0, 0, 0.8),
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7);
+    }
+
+    .tc-level-select__glyph-text {
+        font-family: var(--fg-display);
+    }
+
+    // Labels + stars read display caps; filled stars glow gold.
+    .tc-level-select__label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    .tc-level-select__star {
+        font-family: var(--fg-display);
+    }
+
+    .tc-level-select__star--filled {
+        text-shadow: 0 0 6px rgba(232, 200, 120, 0.6);
+
+        .tc-level-select__node--selected & {
+            color: var(--fg-gold-bright);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_lightbox.scss b/web-components/style/themes/dungeon/components/_lightbox.scss
new file mode 100644
index 00000000..80e51a67
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_lightbox.scss
@@ -0,0 +1,57 @@
+// Dungeon › tc-lightbox — modal image gallery / tome illustration viewer.
+// Token-swaps the hardcoded slate/white literals that the foundation remap
+// cannot reach (--tc-accent focus rings, #0f172a backdrop, #ffffff controls).
+// Adds a gilded stage frame + mono counter repoint.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-lightbox {
+        // Backdrop: slate-navy → warm fantasy ink.
+        --bs-lightbox-backdrop-bg: var(--fg-ink);
+
+        // Controls: cold white → parchment.
+        --bs-lightbox-control-color: var(--fg-parch);
+
+        // Hover wash: white glow → gold tint.
+        --bs-lightbox-control-wash: rgba(201, 169, 97, 0.18);
+
+        // Caption: white-70 → parchment-dim.
+        --bs-lightbox-caption-color: var(--fg-parch-dim);
+
+        // Thumbnails: white-15 border → gold tint; active → gold-bright.
+        --bs-lightbox-thumb-border:        rgba(201, 169, 97, 0.3);
+        --bs-lightbox-thumb-active-border: var(--fg-gold-bright);
+
+        // Stage surface: already remapped to ink; make it explicit.
+        --bs-lightbox-stage-bg: var(--fg-ink);
+    }
+
+    // ── Focus rings ───────────────────────────────────────────────────────────
+    // The base hardcodes `outline: 2px solid var(--tc-accent)` (cyan), not
+    // --tc-app-accent, so the foundation gold-remap does not reach these.
+    // Override outline-color on each interactive element individually.
+
+    .tc-lightbox__close:focus-visible,
+    .tc-lightbox__arrow:focus-visible,
+    .tc-lightbox__thumbnail:focus-visible {
+        outline-color: var(--fg-gold-bright);
+    }
+
+    // ── Gilded stage frame ────────────────────────────────────────────────────
+    // Wraps the displayed image in a gold-deep border + panel-shadow bevel so
+    // the framed art reads as a gilded illustration plate.
+
+    .tc-lightbox__image {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Counter ───────────────────────────────────────────────────────────────
+    // Base already uses --tc-font-mono; repoint color from control-color
+    // (which the base inherits via the var) to parch and lock mono typeface.
+
+    .tc-lightbox__counter {
+        color: var(--fg-parch);
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_line-chart.scss b/web-components/style/themes/dungeon/components/_line-chart.scss
new file mode 100644
index 00000000..c63761c3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_line-chart.scss
@@ -0,0 +1,65 @@
+// Dungeon › tc-line-chart — gilded lattice chart with fantasy series ramp.
+// Token swap repoints the six series vars to --fg-* element hues (gold/mana/
+// blood/etc.), grids to faint gold-deep, axes to gold, labels to parch-dim,
+// tooltip text from the #fff literal to --fg-parch. Structural rules add the
+// panel bevel on the inner frame and display-caps on the title.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // --- series ramp: replace slate neutrals with fantasy element hues ---
+    tc-line-chart {
+        --bs-line-chart-series-1: var(--fg-gold);
+        --bs-line-chart-series-2: var(--fg-mana-bright);
+        --bs-line-chart-series-3: var(--fg-blood-bright);
+        --bs-line-chart-series-4: var(--fg-uncommon);
+        --bs-line-chart-series-5: var(--fg-arcane-bright);
+        --bs-line-chart-series-6: var(--fg-legendary);
+
+        // frame
+        --bs-line-chart-bg: var(--fg-panel-bg);
+        --bs-line-chart-border: 1px solid var(--fg-gold-deep);
+
+        // title + subtitle
+        --bs-line-chart-title-color: var(--fg-gold);
+        --bs-line-chart-subtitle-color: var(--fg-parch-dim);
+
+        // gilded lattice — grid faint, axes brighter
+        --bs-line-chart-grid-color: var(--fg-gold-deep);
+        --bs-line-chart-axis-color: var(--fg-gold);
+
+        // axis tick labels → parch tone
+        --bs-line-chart-axis-label-color: var(--fg-parch-dim);
+
+        // point fill → ink so markers read as gold-ringed dots on dark
+        --bs-line-chart-point-fill: var(--fg-ink);
+
+        // tooltip — ink surface (already remapped), override the #fff literal
+        --bs-line-chart-tooltip-bg: var(--fg-ink);
+        --bs-line-chart-tooltip-color: var(--fg-parch);
+
+        // legend label color
+        --bs-line-chart-legend-color: var(--fg-parch);
+    }
+
+    // --- structure: bevel on the inner frame ---
+    .tc-line-chart-inner {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // --- display-caps title ---
+    .tc-line-chart-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+    }
+
+    // --- mono numerals on axis labels (guard against font drift) ---
+    .tc-line-chart-axis-label {
+        font-family: var(--fg-mono);
+    }
+
+    // --- mono numerals on tooltip value ---
+    .tc-line-chart-tooltip-value {
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_link.scss b/web-components/style/themes/dungeon/components/_link.scss
new file mode 100644
index 00000000..14d50cab
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_link.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-link — gilded inline anchor.
+// The default/primary link is already gold via the --tc-app-accent remap in the
+// foundation; no structural override is needed (no frame, bevel, or notch).
+// Only the status variants are repointed here to sharper fantasy element tones.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .tc-link-success {
+        --bs-link-color: var(--fg-uncommon);
+        --bs-link-hover-color: var(--fg-uncommon);
+    }
+
+    .tc-link-danger {
+        --bs-link-color: var(--fg-blood-bright);
+        --bs-link-hover-color: var(--fg-blood-bright);
+    }
+
+    .tc-link-info {
+        --bs-link-color: var(--fg-mana-bright);
+        --bs-link-hover-color: var(--fg-mana-bright);
+    }
+
+    .tc-link-warning {
+        --bs-link-color: var(--fg-legendary);
+        --bs-link-hover-color: var(--fg-legendary);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_linked-providers-card.scss b/web-components/style/themes/dungeon/components/_linked-providers-card.scss
new file mode 100644
index 00000000..42bc2406
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_linked-providers-card.scss
@@ -0,0 +1,62 @@
+// Dungeon › tc-linked-providers-card — "Linked Realms" panel.
+// Token swap covers: row separators (slate→faint gold), tile bg/border,
+// label/account/btn colours, connected dot (→ forest-green ramp).
+// Structural override: display-caps title (base hardcodes 'Inter');
+// bevel on the card frame and slot bevel on provider icon tiles.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on the host element ────────────────────────────────────────
+    tc-linked-providers-card {
+        // Row separators: override slate-grey fallback literal with faint gold.
+        --bs-linked-providers-card-row-separator: rgba(201, 169, 97, 0.15);
+
+        // Row hover: faint gold wash instead of slate-50.
+        --bs-linked-providers-card-row-hover-bg: rgba(201, 169, 97, 0.1);
+
+        // Text colours.
+        --bs-linked-providers-card-label-color: var(--fg-parch);
+        --bs-linked-providers-card-account-color: var(--fg-parch-dim);
+
+        // Title.
+        --bs-linked-providers-card-title-color: var(--fg-gold-bright);
+
+        // Icon tile: wood-slot background + gold-deep border.
+        --bs-linked-providers-card-tile-bg: var(--fg-slot-bg);
+        --bs-linked-providers-card-tile-border-color: var(--fg-gold-deep);
+        --bs-linked-providers-card-icon-default-color: var(--fg-gold);
+
+        // Action button.
+        --bs-linked-providers-card-btn-color: var(--fg-parch-dim);
+        --bs-linked-providers-card-btn-hover-bg: rgba(201, 169, 97, 0.18);
+        --bs-linked-providers-card-btn-hover-color: var(--fg-gold-bright);
+
+        // Connected status dot → fantasy-green ramp (sanctioned circle; kept round).
+        --bs-linked-providers-card-connected-dot-color: var(--fg-uncommon);
+
+        // Empty state.
+        --bs-linked-providers-card-empty-color: var(--fg-parch-dim);
+    }
+
+    // ── Gilded panel bevel on the card frame ──────────────────────────────────
+    // The base adds no box-shadow; this layer gives the full dungeon bevel stack.
+    .tc-linked-providers-card {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Display-caps title ────────────────────────────────────────────────────
+    // Base hardcodes font-family: 'Inter' — must override the class directly;
+    // a token swap alone cannot reach it.
+    .tc-linked-providers-card__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // ── Slot bevel on provider icon tiles ─────────────────────────────────────
+    // Adds the inset highlight band that makes icon tiles look recessed/gilded.
+    .tc-linked-providers-card__tile {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_list-card.scss b/web-components/style/themes/dungeon/components/_list-card.scss
new file mode 100644
index 00000000..65f2aa6a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_list-card.scss
@@ -0,0 +1,106 @@
+// Dungeon › tc-list-card — gilded ranked list panel (top-N board / quest list).
+// Four remap-bypass traps addressed:
+//   1. slate header gradient  → leather/ink band with gold bottom hairline
+//   2. slate row-separator fallback → faint gold
+//   3. white skeleton shimmer → parchment shimmer
+//   4. hardcoded 'Inter' on .tc-list-card-title → Cinzel display caps
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-list-card {
+        // ── Surface ───────────────────────────────────────────────────────────
+        --bs-list-card-bg:                  var(--fg-panel-bg);
+        --bs-list-card-border-color:        var(--fg-gold-deep);
+        --bs-list-card-shadow:              var(--fg-panel-shadow);
+
+        // ── Header ────────────────────────────────────────────────────────────
+        // Overrides the near-invisible slate wash (rgba(30,41,59,…)).
+        --bs-list-card-header-bg:           var(--fg-ink-2);
+        --bs-list-card-header-border-color: var(--fg-gold-deep);
+
+        // ── Title ─────────────────────────────────────────────────────────────
+        --bs-list-card-title-color:         var(--fg-gold-bright);
+
+        // ── Row separators ────────────────────────────────────────────────────
+        // Overrides the slate fallback (rgba(148,163,184,.35)).
+        --bs-list-card-row-separator-color: rgba(201, 169, 97, 0.15);
+
+        // ── Rank chip ─────────────────────────────────────────────────────────
+        --bs-list-card-rank-bg:             var(--fg-slot-bg);
+        --bs-list-card-rank-color:          var(--fg-gold);
+
+        // ── Label / value / icon ──────────────────────────────────────────────
+        --bs-list-card-label-color:         var(--fg-parch);
+        --bs-list-card-value-color:         var(--fg-parch-2);
+        --bs-list-card-icon-color:          var(--fg-gold);
+
+        // ── Skeleton shimmer ──────────────────────────────────────────────────
+        // Overrides the white shimmer (rgba(255,255,255,.6)).
+        --bs-list-card-skeleton-shimmer:    rgba(232, 220, 196, 0.5);
+    }
+
+    // ── Card shell — gilded bevel + corner notches ────────────────────────────
+
+    .tc-list-card-inner {
+        position: relative;
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // Top corner notches — signature gilded ornament (mirrors tc-panel).
+    .tc-list-card-inner::before,
+    .tc-list-card-inner::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-list-card-inner::before {
+        left: -1px;
+    }
+
+    .tc-list-card-inner::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Header — leather/ink band with gold bottom hairline ───────────────────
+
+    .tc-list-card-header {
+        background: var(--fg-ink-2);
+        border-bottom: 1px solid var(--fg-gold-deep);
+    }
+
+    // ── Title — display-caps (overrides hardcoded 'Inter') ────────────────────
+
+    .tc-list-card-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ── Rank chip — ink slot with gold mono numerals + subtle bevel ───────────
+
+    .tc-list-card-rank {
+        font-family: var(--fg-mono);
+        color: var(--fg-gold);
+        background: var(--fg-slot-bg);
+        box-shadow: var(--fg-bevel-top);
+        border-radius: 0;
+    }
+
+    // ── Value — explicit mono for stability ───────────────────────────────────
+
+    .tc-list-card-value {
+        font-family: var(--fg-mono);
+        color: var(--fg-parch-2);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_list-group.scss b/web-components/style/themes/dungeon/components/_list-group.scss
new file mode 100644
index 00000000..780538ee
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_list-group.scss
@@ -0,0 +1,55 @@
+// Dungeon › tc-list-group — gilded menu frame with gold hairline dividers.
+// Token swap covers text/bg/active colors; structural rules add the bevel
+// shadow and override the hardcoded $slate-100/$slate-700 sass literals that
+// the foundation remap cannot reach.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── 1. Token swap ────────────────────────────────────────────────────────
+    // Vars live on .list-group (matches the base file).
+    .list-group {
+        --bs-list-group-bg:                  var(--fg-panel-bg);
+        --bs-list-group-border-color:        var(--fg-gold-deep);
+        // Override the hardcoded $slate-700 literals:
+        --bs-list-group-color:               var(--fg-parch);
+        --bs-list-group-action-color:        var(--fg-parch);
+        --bs-list-group-action-hover-color:  var(--fg-parch);
+        --bs-list-group-action-hover-bg:     rgba(201, 169, 97, 0.1);
+        // Active row — foundation already points accent to gold; adjust contrast:
+        --bs-list-group-active-color:        var(--fg-ink);
+        --bs-list-group-active-border-color: var(--fg-gold);
+        // Disabled text:
+        --bs-list-group-disabled-color:      var(--fg-parch-dim);
+        --bs-list-group-disabled-bg:         transparent;
+    }
+
+    // ── 2. Structure — gilded outer bevel ────────────────────────────────────
+    .list-group {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── 3. Structure — gold hairline dividers ────────────────────────────────
+    // The base hardcodes `#{$slate-100}` on border-bottom; override the property.
+    .list-group-item {
+        border-bottom-color: rgba(201, 169, 97, 0.15);
+    }
+
+    // Horizontal variants use border-right instead (also hardcoded $slate-100).
+    .list-group-horizontal > .list-group-item,
+    [class*='list-group-horizontal-'] > .list-group-item {
+        border-right-color: rgba(201, 169, 97, 0.15);
+    }
+
+    // ── 4. Active item — gold text + left inset marker ───────────────────────
+    .list-group-item.active {
+        color: var(--fg-ink);
+        box-shadow: inset 3px 0 0 var(--fg-gold);
+    }
+
+    // ── 5. Numbered counters — mono gold glyphs ───────────────────────────────
+    .list-group-numbered > .list-group-item::before {
+        color: var(--fg-gold);
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_list-row.scss b/web-components/style/themes/dungeon/components/_list-row.scss
index 8f4bec1b..71b9dabb 100644
--- a/web-components/style/themes/dungeon/components/_list-row.scss
+++ b/web-components/style/themes/dungeon/components/_list-row.scss
@@ -1,18 +1,48 @@
-// Dungeon › tc-list-row — gold hairline rows, gradient highlight + gold marker
-// on the selected row, mono meta values.
+// Dungeon › tc-list-row — gold hairline rows, gradient highlight + gilded marker
+// on the selected row, mono meta values, warm hover wash.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-list-row {
         --bs-list-row-bg: transparent;
-        --bs-list-row-border-color: rgba(201, 169, 97, 0.15);
+        --bs-list-row-border-color: rgba(201, 169, 97, 0.22);
         --bs-list-row-accent: var(--fg-gold);
         --bs-list-row-label-color: var(--fg-parch);
         --bs-list-row-meta-color: var(--fg-parch-3);
         --bs-list-row-meta-font-family: var(--fg-mono);
         --bs-list-row-selected-bg: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
+        // Improvement 1: warm gold hover instead of inherited cool-white wash
+        --tc-surface-hover: rgba(201, 169, 97, 0.08);
+        // Improvement 6: gold-bright focus ring
+        --bs-list-row-focus-outline: 2px solid var(--fg-gold-bright);
+        // Improvement 5: engraved ledger-line feel via top highlight
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Improvement 3: add tracking to labels for a more deliberate codex voice
+    tc-list-row .tc-list-row-label {
+        font-family: var(--fg-body);
+        letter-spacing: 0.02em;
+    }
+
+    // Improvement 2: gild the selected marker — replace flat border-left with
+    // an inset box-shadow so the edge reads as a gilded handle with glow
+    tc-list-row.tc-list-row--selected {
+        border-left-color: transparent;
+        box-shadow:
+            inset 3px 0 0 var(--fg-gold),
+            inset 4px 0 6px -2px rgba(232, 200, 120, 0.4),
+            var(--fg-bevel-top);
     }
 
     tc-list-row.tc-list-row--selected .tc-list-row-label {
         color: var(--fg-gold-bright);
+        font-weight: 600;
+    }
+
+    // Improvement 4: echo the row's semantic accent color on the trailing meta
+    // value so online/failed/warning readouts share the row's tint
+    tc-list-row[accent] .tc-list-row-meta {
+        color: var(--bs-list-row-accent);
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_list.scss b/web-components/style/themes/dungeon/components/_list.scss
index 92d51e30..a748d631 100644
--- a/web-components/style/themes/dungeon/components/_list.scss
+++ b/web-components/style/themes/dungeon/components/_list.scss
@@ -1,14 +1,53 @@
-// Dungeon › tc-list — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-list-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_list.scss
-// Target classes: web-components/style/components/_list.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-list
+// Dungeon › tc-list — gilded selectable list. Container loses its solid surface
+// for a transparent frame on the dungeon panel; rows separate with gold hairlines,
+// hover washes gold, selected gets a gradient wash + inset gold left marker;
+// labels become display caps, meta + icons go gold/parch mono. Token swap can't
+// carry the gradient selected wash, the inset marker, or the display recast.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-list {
+        --bs-list-bg: transparent;
+        --bs-list-border-color: var(--fg-gold-deep);
+        // Improvement 2: raise row separator contrast so ledger rows read as ruled lines.
+        --bs-list-row-border-color: rgba(201, 169, 97, 0.28);
+
+        --bs-list-icon-color: var(--fg-gold);
+        --bs-list-label-color: var(--fg-parch);
+        --bs-list-meta-color: var(--fg-parch-3);
+        --bs-list-meta-font-family: var(--fg-mono);
+
+        // Improvement 4: deepen selected wash so it reads as a struck highlight, not a muddy fade.
+        --bs-list-selected-bg: linear-gradient(90deg, rgba(201, 169, 97, 0.24), rgba(201, 169, 97, 0.04) 80%);
+        --bs-list-selected-label-color: var(--fg-gold-bright);
+        --bs-list-selected-icon-color: var(--fg-gold-bright);
+        // Improvement 1: rely solely on the base border-left for the selected edge marker;
+        // set to gold and suppress the redundant inset box-shadow below.
+        --bs-list-selected-border-color: var(--fg-gold);
+    }
+
+    // Improvement 3: bevel-top highlight on the container so the frame reads as a gilded panel edge.
+    .tc-list {
+        box-shadow: var(--fg-bevel-top), inset 0 0 0 1px rgba(0, 0, 0, 0.4);
+    }
+
+    .tc-list-item:hover:not(.tc-list-item--disabled):not(.tc-list-item--selected) {
+        background: rgba(201, 169, 97, 0.08);
+        // Improvement 5: faint hover gold left hairline previews the selection marker.
+        box-shadow: inset 2px 0 0 var(--fg-gold-shadow);
+    }
+
+    // Improvement 1: drop the redundant inset marker — the base border-left (gold) is the single rule.
+    // No box-shadow override on .tc-list-item--selected needed; base border-left carries the marker.
+
+    // Label reads display caps; meta gains letter-spacing.
+    .tc-list-item-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    .tc-list-item-meta {
+        letter-spacing: 0.08em;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_live-feed.scss b/web-components/style/themes/dungeon/components/_live-feed.scss
new file mode 100644
index 00000000..882d4934
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_live-feed.scss
@@ -0,0 +1,69 @@
+// Dungeon › tc-live-feed — gilded combat log / event ticker.
+// Token swap repoints the slate-100 row hairlines to faint gold and wires
+// the panel bg + gold border. Structural rules add the inset bevel stack,
+// display-caps header title, and the --fg-* element-colour icon ramp.
+// REC dot stays border-radius: 50% (sanctioned pulse circle).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on the host ────────────────────────────────────────────────
+
+    tc-live-feed {
+        --bs-live-feed-bg: var(--fg-panel-bg);
+        --bs-live-feed-border: 1px solid var(--fg-gold-deep);
+        --bs-live-feed-header-bg: var(--fg-ink-2);
+        --bs-live-feed-header-border: 1px solid var(--fg-gold-deep);
+        --bs-live-feed-header-color: var(--fg-gold);
+        --bs-live-feed-row-border: 1px solid rgba(201, 169, 97, 0.15);
+        --bs-live-feed-row-hover-bg: rgba(201, 169, 97, 0.1);
+        --bs-live-feed-time-color: var(--fg-parch-dim);
+        --bs-live-feed-rec-dot-color: var(--fg-blood-bright);
+    }
+
+    // ── Gilded bevel on the frame ─────────────────────────────────────────────
+
+    .tc-live-feed {
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // ── Display-caps header title (base hardcodes mono; override to Cinzel) ───
+
+    .tc-live-feed-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // ── Mono timestamps (explicit; base hardcodes --tc-font-mono) ────────────
+
+    .tc-live-feed-time {
+        font-family: var(--fg-mono);
+    }
+
+    // ── Scrollbar tinted to parchment-dim ─────────────────────────────────────
+
+    .tc-live-feed-body {
+        scrollbar-color: var(--fg-gold-deep) transparent;
+    }
+
+    // ── Level icon colours → --fg-* element ramp ─────────────────────────────
+
+    .tc-live-feed-row--info .tc-live-feed-icon {
+        color: var(--fg-mana-bright);
+    }
+
+    .tc-live-feed-row--success .tc-live-feed-icon {
+        color: var(--fg-uncommon);
+    }
+
+    .tc-live-feed-row--warning .tc-live-feed-icon {
+        color: var(--fg-legendary);
+    }
+
+    .tc-live-feed-row--danger .tc-live-feed-icon {
+        color: var(--fg-blood);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_loading-overlay.scss b/web-components/style/themes/dungeon/components/_loading-overlay.scss
index cf69e04f..ab1cd501 100644
--- a/web-components/style/themes/dungeon/components/_loading-overlay.scss
+++ b/web-components/style/themes/dungeon/components/_loading-overlay.scss
@@ -1,14 +1,103 @@
-// Dungeon › tc-loading-overlay — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-loading-overlay-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_loading-overlay.scss
-// Target classes: web-components/style/components/_loading-overlay.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-loading-overlay
+// Dungeon › tc-loading-overlay — gilded loading scrim. Backdrop blurs to ink; the
+// panel becomes a layered gilded ink card; the spinner ring keeps its sanctioned
+// circle but recolours to gold-bright with a glow; label row goes mono caps with a
+// gold percent; the progress bar turns into an inset ink groove with a gold
+// gradient fill + scanlines; tip switches to the serif body face, italic. Token
+// swap can't carry the panel bevel, the gradient fill, the scanlines, or the recasts.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-loading-overlay {
+        --bs-loading-overlay-backdrop-bg: rgba(0, 0, 0, 0.65);
+
+        // Improvement 1: use sanctioned wood-panel recipe token instead of hand-rolled gradient.
+        --bs-loading-overlay-panel-bg: var(--fg-panel-bg);
+        --bs-loading-overlay-panel-border: 1px solid var(--fg-gold-deep);
+
+        --bs-loading-overlay-spinner-color: var(--fg-gold-bright);
+
+        // Improvement 6: brighten label from parch-3 to parch for legibility on dark panel.
+        --bs-loading-overlay-label-color: var(--fg-parch);
+        --bs-loading-overlay-pct-color: var(--fg-gold-bright);
+
+        // Improvement 4: replace literal hex with palette tokens.
+        --bs-loading-overlay-bar-bg: linear-gradient(180deg, var(--fg-ink), var(--fg-ink-2));
+        --bs-loading-overlay-bar-fill: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold) 60%, var(--fg-gold-shadow));
+
+        // Improvement 3: thicken bar so gilded groove, scanlines, and gold fill are visible.
+        --bs-loading-overlay-bar-height: 10px;
+
+        --bs-loading-overlay-tip-color: var(--fg-parch-3);
+    }
+
+    // Backdrop gains an ink blur.
+    .tc-loading-overlay-backdrop {
+        backdrop-filter: blur(2px);
+    }
+
+    // Panel — warm wood recipe fill + sanctioned bevel shadow (Improvement 1).
+    .tc-loading-overlay-panel {
+        // Improvement 1: sanctioned panel-shadow recipe; keep extra drop layer appended.
+        box-shadow:
+            var(--fg-panel-shadow),
+            0 20px 50px rgba(0, 0, 0, 0.8);
+        color: var(--fg-parch);
+        // Needed for corner-notch ::before to be contained.
+        position: relative;
+    }
+
+    // Improvement 2: corner notch — top-right framed-panel glyph.
+    .tc-loading-overlay-panel::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        right: 0;
+        width: 18px;
+        height: 18px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+    }
+
+    // Spinner ring keeps its sanctioned circle; gold glow halo.
+    .tc-loading-overlay-spinner-ring {
+        border-color: var(--fg-gold-shadow);
+        filter: drop-shadow(0 0 8px rgba(232, 200, 120, 0.4));
+    }
+
+    // Label row reads mono caps.
+    .tc-loading-overlay-label {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 400;
+    }
+
+    // Bar — inset ink groove with a gilded fill (base ships a flat hairline track).
+    .tc-loading-overlay-bar {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+    }
+
+    // Scanlines wash over the fill (web has no scanline element — overlay the bar).
+    .tc-loading-overlay-bar::after {
+        content: '';
+        position: absolute;
+        inset: 0;
+        pointer-events: none;
+        background: var(--fg-scanlines);
+    }
+
+    // Improvement 5: gold-rule divider separates tip from spinner/label cluster.
+    // Improvement 6 (tip color via var above); serif body face stays italic.
+    .tc-loading-overlay-tip {
+        font-family: var(--fg-body);
+        font-style: italic;
+        letter-spacing: normal;
+        padding-top: 0.75rem;
+        border-top: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_loading-screen.scss b/web-components/style/themes/dungeon/components/_loading-screen.scss
index 391f0ff7..4b9a4211 100644
--- a/web-components/style/themes/dungeon/components/_loading-screen.scss
+++ b/web-components/style/themes/dungeon/components/_loading-screen.scss
@@ -1,14 +1,101 @@
-// Dungeon › tc-loading-screen — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-loading-screen-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_loading-screen.scss
-// Target classes: web-components/style/components/_loading-screen.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-loading-screen
+// Dungeon › tc-loading-screen — full-viewport gilded loading page. Host surface
+// becomes a leather radial; title reads gilded display caps with a glow; label row
+// goes mono caps with a gold percent; the progress bar turns into an inset ink
+// groove with a gilded gradient fill + scanlines; the tip block becomes a framed
+// gilded ink panel with a serif-italic body. Token swap can't carry the gradient
+// fill, scanlines, tip frame, or the display/serif recasts.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-loading-screen {
+        --bs-loading-screen-bg: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+
+        --bs-loading-screen-eyebrow-color: var(--fg-parch-dim);
+        --bs-loading-screen-title-color: var(--fg-gold-bright);
+
+        --bs-loading-screen-label-color: var(--fg-parch-3);
+        --bs-loading-screen-pct-color: var(--fg-gold-bright);
+
+        --bs-loading-screen-bar-bg: linear-gradient(180deg, var(--fg-ink), var(--fg-ink-2));
+        --bs-loading-screen-bar-fill: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold) 60%, var(--fg-gold-shadow));
+        --bs-loading-screen-bar-height: 12px;
+
+        --bs-loading-screen-tip-label-color: var(--fg-parch-dim);
+        --bs-loading-screen-tip-body-color: var(--fg-parch-3);
+    }
+
+    // Header: gold-rule hairline below eyebrow+title reads as a titled plate.
+    .tc-loading-screen-header {
+        padding-bottom: 0.5rem;
+        border-bottom: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+
+    // Title reads gilded display caps with a glow.
+    .tc-loading-screen-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        text-shadow:
+            0 1px 0 #000,
+            0 0 18px rgba(232, 200, 120, 0.35);
+    }
+
+    // Label row reads mono caps.
+    .tc-loading-screen-label {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 400;
+    }
+
+    // Bar — inset ink groove with a gilded fill (base ships a flat hairline track).
+    .tc-loading-screen-bar {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+    }
+
+    // Scanlines wash over the fill (web has no scanline element — overlay the bar).
+    .tc-loading-screen-bar::after {
+        content: '';
+        position: absolute;
+        inset: 0;
+        pointer-events: none;
+        background: var(--fg-scanlines);
+    }
+
+    // Tip becomes a framed gilded ink panel; body switches to serif italic.
+    // Corner notch (top-right) brings the framed-panel language.
+    .tc-loading-screen-tip {
+        position: relative;
+        padding: 14px 18px;
+        background: var(--fg-panel-bg);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    .tc-loading-screen-tip::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        right: 0;
+        width: 18px;
+        height: 18px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-loading-screen-tip-label {
+        font-family: var(--fg-mono);
+    }
+
+    .tc-loading-screen-tip-body {
+        font-family: var(--fg-body);
+        font-style: italic;
+        letter-spacing: normal;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_lobby.scss b/web-components/style/themes/dungeon/components/_lobby.scss
index 7abb5b6f..b955b21a 100644
--- a/web-components/style/themes/dungeon/components/_lobby.scss
+++ b/web-components/style/themes/dungeon/components/_lobby.scss
@@ -1,14 +1,205 @@
-// Dungeon › tc-lobby — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-lobby-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_lobby.scss
-// Target classes: web-components/style/components/_lobby.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-lobby
+// Dungeon › tc-lobby — gilded muster panel. Root gets the layered gold inset frame
+// + parchment-on-leather radial; meta strip + slots become framed ink cells with a
+// gold hairline; ready slots wash stamina-green, empty slots go dashed; names + meta
+// values read display caps; rank chips go mono; ready/host badges glow; all action
+// buttons become beveled gilded metal (ready toggles green, start gold). Token swap
+// can't carry the inset frame, the cell bevels, the gradient washes, or the recasts.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-lobby {
+        --bs-lobby-bg: transparent;
+        --bs-lobby-border: var(--fg-gold-deep);
+        --bs-lobby-header-bg: transparent;
+        --bs-lobby-header-border: rgba(201, 169, 97, 0.25);
+        --bs-lobby-eyebrow-color: var(--fg-parch-dim);
+        --bs-lobby-title-color: var(--fg-gold-bright);
+
+        --bs-lobby-meta-bg: rgba(0, 0, 0, 0.3);
+        --bs-lobby-meta-border: rgba(201, 169, 97, 0.25);
+        --bs-lobby-meta-key-color: var(--fg-parch-dim);
+        --bs-lobby-meta-val-color: var(--fg-gold-bright);
+
+        --bs-lobby-slot-bg: var(--fg-slot-bg);
+        --bs-lobby-slot-border: var(--fg-gold-deep);
+        --bs-lobby-slot-empty-color: var(--fg-parch-dim);
+        --bs-lobby-slot-filled-bg: var(--fg-slot-bg);
+        --bs-lobby-slot-ready-bg: linear-gradient(90deg, rgba(111, 159, 58, 0.18), rgba(0, 0, 0, 0.3));
+
+        --bs-lobby-player-name-color: var(--fg-parch);
+        --bs-lobby-rank-bg: rgba(0, 0, 0, 0.4);
+        --bs-lobby-rank-color: var(--fg-gold-bright);
+        --bs-lobby-host-badge-color: var(--fg-gold-bright);
+        --bs-lobby-ready-color: var(--fg-stamina-bright);
+        --bs-lobby-waiting-color: var(--fg-parch-dim);
+
+        --bs-lobby-actions-bg: transparent;
+    }
+
+    // Root — layered gilded inset frame + parchment-on-leather radial (base flat).
+    // position:relative is required by the corner-notch ::after pseudo-element.
+    .tc-lobby {
+        position: relative;
+        color: var(--fg-parch);
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+
+        &::after {
+            content: '';
+            position: absolute;
+            top: 0;
+            right: 0;
+            width: 18px;
+            height: 18px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            pointer-events: none;
+        }
+    }
+
+    // Meta values read gilded display caps.
+    .tc-lobby-meta-val {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // Meta cell dividers become gold-rule hairlines instead of flat rgba borders.
+    .tc-lobby-meta-cell {
+        border-right: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+
+        &:last-child {
+            border-right: none;
+            border-image: none;
+        }
+    }
+
+    // Slots — single-column discrete framed ink cells with carved wood slot bg.
+    // Override the base 2-column shared-edge grid to match gc-lobby's look.
+    .tc-lobby-slots {
+        grid-template-columns: 1fr;
+        gap: 4px;
+        padding: 0 0.875rem;
+    }
+
+    .tc-lobby-slot {
+        border: 1px solid var(--bs-lobby-slot-border);
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.12);
+
+        &.tc-lobby-slot--ready {
+            border-color: var(--fg-stamina);
+        }
+
+        &.tc-lobby-slot--empty {
+            border-style: dashed;
+        }
+    }
+
+    // Player name reads display caps.
+    .tc-lobby-player-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // Rank chip framed mono cap.
+    .tc-lobby-rank {
+        border: 1px solid var(--fg-gold-deep);
+        letter-spacing: 0.16em;
+    }
+
+    // Host badge reads display caps with a glow.
+    .tc-lobby-host-badge {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+        text-shadow: 0 0 6px rgba(232, 200, 120, 0.6);
+    }
+
+    // Ready / waiting badges read display caps; ready glows green.
+    .tc-lobby-ready-badge {
+        font-family: var(--fg-display);
+        letter-spacing: 0.2em;
+
+        &.tc-lobby-ready-badge--ready {
+            text-shadow: 0 0 6px rgba(168, 214, 90, 0.4);
+        }
+    }
+
+    .tc-lobby-empty-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.2em;
+        font-style: italic;
+    }
+
+    // Actions bar — gold-rule top divider to frame the button row (safe now that
+    // slots are single-column with their own discrete borders).
+    .tc-lobby-actions {
+        border-top: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+
+    // All action buttons become beveled gilded metal; READY UP gets leather fill.
+    .tc-lobby-btn {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+        background: var(--fg-button-bg);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.4),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+        transition:
+            transform 0.12s ease,
+            filter 0.12s ease;
+
+        &:hover:not(:disabled) {
+            filter: brightness(1.15);
+            transform: translateY(-1px);
+            background: var(--fg-button-bg);
+            color: var(--fg-gold-bright);
+        }
+
+        &:active:not(:disabled) {
+            transform: translateY(1px);
+            filter: brightness(0.9);
+        }
+
+        // Ready toggle: leather metal, green when active.
+        &.tc-lobby-btn--active {
+            background: linear-gradient(180deg, #2a4818, #15240a);
+            border-color: var(--fg-stamina);
+            color: var(--fg-stamina-bright);
+
+            &:hover:not(:disabled) {
+                opacity: 1;
+                filter: brightness(1.15);
+            }
+        }
+
+        // Start: brighter gold metal, the decisive action.
+        &.tc-lobby-btn--start {
+            background: linear-gradient(180deg, #5a3a18, #2a1a0a);
+            border-color: var(--fg-gold);
+            color: var(--fg-gold-bright);
+            box-shadow:
+                inset 0 1px 0 rgba(232, 200, 120, 0.25),
+                inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+                0 2px 0 rgba(0, 0, 0, 0.6);
+
+            &:hover:not(:disabled) {
+                opacity: 1;
+                filter: brightness(1.15);
+            }
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_login.scss b/web-components/style/themes/dungeon/components/_login.scss
new file mode 100644
index 00000000..a6a19f03
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_login.scss
@@ -0,0 +1,69 @@
+// Dungeon › tc-login — "enter the realm" gate.
+// Foundation remap already covers: ink aside, parchment form surface, gold
+// column divider, and border-radius:0.  This override adds the display-caps
+// title, fixes the hardcoded white skeleton shimmer, and frames the form inner
+// as a gilded plate, plus a sepia tint on the aside image.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-login {
+        // ── Title colour → ink on parchment ────────────────────────────────────
+        --bs-login-title-color: var(--fg-ink);
+
+        // ── Description → parchment-dim muted text ─────────────────────────────
+        --bs-login-desc-color: var(--fg-parch-dim);
+
+        // ── Skeleton shimmer → parchment tint (replaces hardcoded white literal) ─
+        --bs-login-skel-shimmer: rgba(232, 220, 196, 0.5);
+    }
+
+    // ── Display-caps title ─────────────────────────────────────────────────────
+    // Base hardcodes sans-serif font-family and negative letter-spacing on
+    // .tc-login-title; override the class directly.
+
+    .tc-login-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+
+    // ── Gilded form plate ──────────────────────────────────────────────────────
+    // Frames the bare form inner as a gilded panel on parchment with corner
+    // notches, mirroring the tc-panel signature ornament.
+
+    .tc-login-form-inner {
+        position: relative;
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+        padding: 1.5rem;
+    }
+
+    .tc-login-form-inner::before,
+    .tc-login-form-inner::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-login-form-inner::before {
+        left: -1px;
+    }
+
+    .tc-login-form-inner::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Sepia aside image ──────────────────────────────────────────────────────
+    // CSS can only filter the blended pattern image, not replace it.
+
+    .tc-login-aside-img {
+        filter: sepia(0.5);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_logo-cloud.scss b/web-components/style/themes/dungeon/components/_logo-cloud.scss
new file mode 100644
index 00000000..bcb71748
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_logo-cloud.scss
@@ -0,0 +1,30 @@
+// Dungeon › tc-logo-cloud — partner/brand logo grid with display-caps title.
+// Token swap repoints the title colour to gold; the class override swaps the
+// base mono font for Cinzel display caps. Grayscale variant gains a sepia
+// tint for fantasy surface cohesion. Cells/grid are transparent — unchanged.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-logo-cloud {
+        --bs-logo-cloud-title-color: var(--fg-gold);
+    }
+
+    // Override the base's hardcoded monospace family with the display serif.
+    .tc-logo-cloud__title {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+    }
+
+    // Sepia-tinted desaturation fits the parchment/leather palette better
+    // than pure grayscale. Hover/focus-within still restores full colour.
+    .tc-logo-cloud--grayscale {
+        .tc-logo-cloud-img {
+            filter: sepia(0.6) grayscale(0.4);
+        }
+
+        .tc-logo-cloud-cell:hover .tc-logo-cloud-img,
+        .tc-logo-cloud-cell:focus-within .tc-logo-cloud-img {
+            filter: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_loot-list.scss b/web-components/style/themes/dungeon/components/_loot-list.scss
index e0b634a5..7c50cfb7 100644
--- a/web-components/style/themes/dungeon/components/_loot-list.scss
+++ b/web-components/style/themes/dungeon/components/_loot-list.scss
@@ -1,14 +1,134 @@
-// Dungeon › tc-loot-list — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-loot-list-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_loot-list.scss
-// Target classes: web-components/style/components/_loot-list.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-loot-list
+// Dungeon › tc-loot-list — gilded loot ledger. Token swap carries the wood
+// gradient + gold hairlines; structural rules add the panel bevel, display-caps
+// item names tinted by rarity, mono quantities, and the bronze gradient button.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-loot-list {
+        // Panel — radial wood ground + gold border.
+        --bs-loot-list-bg: var(--fg-panel-bg);
+        --bs-loot-list-border: 1px solid var(--fg-gold-deep);
+
+        // Header — translucent black under a gold hairline.
+        --bs-loot-list-header-bg: rgba(0, 0, 0, 0.3);
+        --bs-loot-list-header-border: 1px solid rgba(201, 169, 97, 0.25);
+        --bs-loot-list-title-color: var(--fg-gold-bright);
+
+        // Rows — faint gold hairline divider.
+        --bs-loot-list-row-border: 1px solid rgba(201, 169, 97, 0.15);
+
+        // Item parts.
+        --bs-loot-list-icon-color: var(--fg-gold-bright);
+        --bs-loot-list-name-color: var(--fg-parch);
+
+        // Rarity ramp — drives the per-row name tint below.
+        --bs-loot-list-rarity-common: var(--fg-common);
+        --bs-loot-list-rarity-uncommon: var(--fg-uncommon);
+        --bs-loot-list-rarity-rare: var(--fg-rare);
+        --bs-loot-list-rarity-epic: var(--fg-epic);
+        --bs-loot-list-rarity-legendary: var(--fg-legendary);
+        --bs-loot-list-rarity-mythic: var(--fg-mythic);
+
+        // Buttons — bronze keycap gradient.
+        --bs-loot-list-btn-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-loot-list-btn-color: var(--fg-gold-bright);
+        --bs-loot-list-btn-border: 1px solid var(--fg-gold-deep);
+        --bs-loot-list-btn-hover-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-loot-list-btn-hover-color: var(--fg-gold-bright);
+
+        // Rows — stronger gold wash on hover (improvement 4).
+        --bs-loot-list-row-hover-bg: rgba(201, 169, 97, 0.14);
+
+        // Quantities — gilded mono counts (improvement 5).
+        --bs-loot-list-qty-color: var(--fg-gold);
+
+        --bs-loot-list-empty-color: var(--fg-parch-dim);
+    }
+
+    // Panel bevel stack — base ships none.
+    .tc-loot-list {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Title + item names read as display caps; rarity tints the name (info).
+    .tc-loot-list-title {
+        font-family: var(--fg-display);
+    }
+
+    .tc-loot-list-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    .tc-loot-list-icon {
+        font-family: var(--fg-display);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    .tc-loot-list-qty {
+        font-family: var(--fg-mono);
+    }
+
+    .tc-loot-list-row--common .tc-loot-list-name { color: var(--fg-common); }
+    .tc-loot-list-row--uncommon .tc-loot-list-name { color: var(--fg-uncommon); }
+    .tc-loot-list-row--rare .tc-loot-list-name { color: var(--fg-rare); }
+    .tc-loot-list-row--epic .tc-loot-list-name { color: var(--fg-epic); }
+    .tc-loot-list-row--legendary .tc-loot-list-name { color: var(--fg-legendary); }
+    .tc-loot-list-row--mythic .tc-loot-list-name { color: var(--fg-mythic); }
+
+    // Header gold-rule divider — replaces the faint rgba hairline (improvement 3).
+    .tc-loot-list-header {
+        position: relative;
+
+        &::after {
+            content: '';
+            position: absolute;
+            inset-inline: 0;
+            bottom: 0;
+            height: 1px;
+            background: var(--fg-rule);
+        }
+    }
+
+    // Row hover — gold left-marker + stronger wash (improvement 4).
+    .tc-loot-list-row:hover {
+        box-shadow: inset 2px 0 0 var(--fg-gold-deep);
+    }
+
+    // Button — gilded keycap bevel + display caps.
+    .tc-loot-list-btn {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        // Real hover/active feedback (improvement 2).
+        &:hover:not(:disabled) {
+            filter: brightness(1.15);
+        }
+
+        &:active:not(:disabled) {
+            filter: brightness(0.9);
+        }
+    }
+
+    // Take All — primary action; brighter gradient + full gold border (improvement 1).
+    .tc-loot-list-take-all {
+        background: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        border-color: var(--fg-gold);
+    }
+
+    // Quantity — gilded mono counts with legibility shadow (improvement 5).
+    .tc-loot-list-qty {
+        text-shadow: 0 1px 1px #000;
+    }
+
+    // Item name — text-shadow lifts rarity color off dark wood (improvement 6).
+    .tc-loot-list-name {
+        text-shadow: 0 1px 0 #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_loot-popup.scss b/web-components/style/themes/dungeon/components/_loot-popup.scss
index 11ba56a0..e329b910 100644
--- a/web-components/style/themes/dungeon/components/_loot-popup.scss
+++ b/web-components/style/themes/dungeon/components/_loot-popup.scss
@@ -1,14 +1,141 @@
-// Dungeon › tc-loot-popup — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-loot-popup-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_loot-popup.scss
-// Target classes: web-components/style/components/_loot-popup.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-loot-popup
+// Dungeon › tc-loot-popup — gilded reward window. Token swap carries the dark
+// panel + gold border; structural rules add the deep drop-shadow bevel, top
+// corner notches, display-caps title, mono eyebrow, and the bronze/blood
+// gradient action buttons (Take All = primary gold, others = bronze).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-loot-popup {
+        // Panel — near-black vertical gradient under a gold edge.
+        --bs-loot-popup-bg: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
+        --bs-loot-popup-border-color: var(--fg-gold-deep);
+
+        --bs-loot-popup-eyebrow-color: var(--fg-parch-dim);
+        --bs-loot-popup-title-color: var(--fg-gold-bright);
+
+        // Heavier scrim than the slate default.
+        --bs-loot-popup-backdrop-bg: #000;
+        --bs-loot-popup-backdrop-opacity: 0.65;
+
+        // Secondary buttons — bronze keycap gradient.
+        --bs-loot-popup-btn-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-loot-popup-btn-color: var(--fg-gold-bright);
+        --bs-loot-popup-btn-border: 1px solid var(--fg-gold-deep);
+        --bs-loot-popup-btn-hover-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-loot-popup-btn-hover-color: var(--fg-gold-bright);
+
+        // Take All primary — brighter bronze with gold edge.
+        --bs-loot-popup-btn-primary-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-loot-popup-btn-primary-color: var(--fg-gold-bright);
+        --bs-loot-popup-btn-primary-hover-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-loot-popup-btn-primary-hover-color: var(--fg-gold-bright);
+
+        --bs-loot-popup-close-color: var(--fg-parch-3);
+        --bs-loot-popup-close-hover-color: var(--fg-gold-bright);
+        --bs-loot-popup-close-hover-bg: rgba(201, 169, 97, 0.12);
+    }
+
+    // Panel: deep gilded bevel + inset gold edge.
+    .tc-loot-popup__panel {
+        position: relative;
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 20px 50px rgba(0, 0, 0, 0.8);
+    }
+
+    // Top corner notches — signature gilded ornament.
+    .tc-loot-popup__panel::before,
+    .tc-loot-popup__panel::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+    .tc-loot-popup__panel::before { left: -1px; }
+    .tc-loot-popup__panel::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // Centre the header — reward-window composition, close button is absolute.
+    .tc-loot-popup__header {
+        text-align: center;
+    }
+
+    // Eyebrow promoted to display register to pair with the gilded title.
+    .tc-loot-popup__eyebrow {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+    }
+
+    // Title reads as gilded display caps with a glow; no right padding needed
+    // since the header is centred and the close button is absolutely positioned.
+    .tc-loot-popup__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        padding-right: 0;
+        text-shadow: 0 1px 0 #000, 0 0 18px rgba(232, 200, 120, 0.35);
+    }
+
+    // Gilded divider between title and loot list — rule + centred diamond motif.
+    .tc-loot-popup__list::before {
+        content: '';
+        display: block;
+        position: relative;
+        height: 1px;
+        margin: 0.75rem 0 1rem;
+        background: var(--fg-rule);
+    }
+
+    .tc-loot-popup__list::after {
+        content: '';
+        display: block;
+        position: absolute;
+        top: calc(-0.25rem - 4px); // vertically centre the 8px diamond on the rule
+        left: 50%;
+        transform: translateX(-50%) rotate(45deg);
+        width: 8px;
+        height: 8px;
+        background: var(--fg-gold-edge);
+        box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
+        pointer-events: none;
+    }
+
+    // Position the list relatively so the diamond pseudo can anchor to it.
+    .tc-loot-popup__list {
+        position: relative;
+    }
+
+    // Buttons — display caps + gilded keycap bevel.
+    .tc-loot-popup__btn {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        // Real luminance feedback on hover/active — hover-bg tokens equal rest state.
+        &:hover:not(:disabled) {
+            filter: brightness(1.15);
+        }
+
+        &:active:not(:disabled) {
+            filter: brightness(0.9);
+        }
+    }
+
+    // Primary headline action — gold edge with ambient glow.
+    .tc-loot-popup__take-all {
+        border-color: var(--fg-gold);
+        box-shadow: 0 0 12px rgba(232, 200, 120, 0.25);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_lore-text.scss b/web-components/style/themes/dungeon/components/_lore-text.scss
index b99834c4..2a7af633 100644
--- a/web-components/style/themes/dungeon/components/_lore-text.scss
+++ b/web-components/style/themes/dungeon/components/_lore-text.scss
@@ -1,13 +1,46 @@
-// Dungeon › tc-lore-text — italic flavor prose with a gold rule on the left edge.
+// Dungeon › tc-lore-text — italic flavor prose with a gilded gradient rule on the left edge.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-lore-text {
         --bs-lore-text-color: var(--fg-parch-3);
-        --bs-lore-text-border-color: var(--fg-gold-deep);
+        // Improvement 4: faint parchment wash so longer passages read as an aged page.
+        --bs-lore-text-bg: rgba(232, 220, 196, 0.04);
+        // Improvement 1: suppress the flat solid border; gradient rule is drawn via ::before.
+        --bs-lore-text-border-color: transparent;
+    }
+
+    // Improvement 1: gilded gradient hairline replaces the flat solid bar.
+    .tc-lore-text {
+        position: relative;
+        border-left: none;
+        padding-left: calc(1rem + 2px); // preserve original padding-left offset
+
+        &::before {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            width: 2px;
+            height: 100%;
+            background: var(--fg-rule);
+        }
     }
 
     .tc-lore-text__content {
         font-family: var(--fg-body);
         font-style: italic;
+        // Improvement 3: shadow keeps parchment-3 italic legible over lighter wood bands.
+        text-shadow: 0 1px 1px rgba(0, 0, 0, 0.5);
+
+        // Improvement 2: Cinzel drop-cap anchors the prose in the dungeon serif register.
+        &::first-letter {
+            font-family: var(--fg-display);
+            color: var(--fg-gold);
+            font-size: 2.4em;
+            line-height: 1;
+            float: left;
+            margin-right: 0.08em;
+        }
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_main-menu.scss b/web-components/style/themes/dungeon/components/_main-menu.scss
index e6d790a7..0890770a 100644
--- a/web-components/style/themes/dungeon/components/_main-menu.scss
+++ b/web-components/style/themes/dungeon/components/_main-menu.scss
@@ -1,14 +1,112 @@
-// Dungeon › tc-main-menu — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-main-menu-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_main-menu.scss
-// Target classes: web-components/style/components/_main-menu.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-main-menu
+// Dungeon › tc-main-menu — gilded menu frame composing display-caps rows.
+// Token swap carries the wood ground + gold border; structural rules add the
+// panel bevel, display-caps title + items, the gold left-marker + gradient wash
+// on the selected row, mono eyebrow/badge.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-main-menu {
+        --bs-main-menu-bg: var(--fg-panel-bg);
+        --bs-main-menu-border: var(--fg-gold-deep);
+        --bs-main-menu-header-bg: rgba(0, 0, 0, 0.3);
+        --bs-main-menu-header-border: rgba(201, 169, 97, 0.25);
+        --bs-main-menu-eyebrow-color: var(--fg-parch-dim);
+        --bs-main-menu-title-color: var(--fg-gold-bright);
+        --bs-main-menu-subtitle-color: var(--fg-parch-3);
+        --bs-main-menu-item-color: var(--fg-parch);
+        --bs-main-menu-item-border: rgba(201, 169, 97, 0.15);
+        --bs-main-menu-item-hover-bg: rgba(201, 169, 97, 0.08);
+        // Selected reads as a gradient wash, not a solid ink fill.
+        --bs-main-menu-item-selected-bg: transparent;
+        --bs-main-menu-item-selected-color: var(--fg-gold-bright);
+        --bs-main-menu-item-disabled-color: var(--fg-parch-dim);
+        --bs-main-menu-badge-bg: rgba(0, 0, 0, 0.4);
+        --bs-main-menu-badge-color: var(--fg-gold-bright);
+        --bs-main-menu-badge-selected-bg: rgba(0, 0, 0, 0.4);
+        --bs-main-menu-badge-selected-color: var(--fg-gold-bright);
+    }
+
+    // Panel bevel + drop shadow.
+    .tc-main-menu {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Header title reads as gilded display caps.
+    .tc-main-menu-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+    }
+
+    .tc-main-menu-subtitle {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Header divider — replace the flat rgba hairline with the gold gradient rule.
+    .tc-main-menu-header {
+        border-bottom: none;
+        position: relative;
+
+        &::after {
+            content: '';
+            position: absolute;
+            bottom: 0;
+            left: 0;
+            right: 0;
+            height: 1px;
+            background: var(--fg-rule);
+        }
+    }
+
+    // Each item carries the left marker rail + display caps.
+    .tc-main-menu-item {
+        border-left: 2px solid transparent;
+    }
+
+    .tc-main-menu-item-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+        // Lift parchment caps cleanly off the wood ground.
+        text-shadow: 0 1px 0 #000;
+    }
+
+    // Selected: gold left marker + gradient highlight wash + caret.
+    .tc-main-menu-item.tc-main-menu-item--selected {
+        background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
+        border-left-color: var(--fg-gold-bright);
+    }
+
+    // Hover: deep-gold left marker (two-tier rail: deep = highlighted, bright = selected).
+    .tc-main-menu-item:hover:not(.tc-main-menu-item--disabled):not(.tc-main-menu-item--selected) {
+        border-left-color: var(--fg-gold-deep);
+    }
+
+    // Hover tint — gild the label on hover like the fantasy reference.
+    .tc-main-menu-item:hover:not(.tc-main-menu-item--disabled):not(.tc-main-menu-item--selected) .tc-main-menu-item-label {
+        color: var(--fg-gold-bright);
+    }
+
+    // Caret on selected row — echoes the fantasy gc-main-menu-caret pointer.
+    .tc-main-menu-item--selected .tc-main-menu-item-label::before {
+        content: '▸';
+        font-family: var(--fg-display);
+        color: var(--fg-gold-bright);
+        margin-right: 0.375em;
+    }
+
+    // Selected label glow — makes the chosen row the brightest element.
+    .tc-main-menu-item--selected .tc-main-menu-item-label {
+        text-shadow: 0 0 12px rgba(232, 200, 120, 0.35);
+    }
+
+    // Badge — mono caps gold pill on translucent black.
+    .tc-main-menu-badge {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        border: 1px solid var(--fg-gold-deep);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_maintainer-card.scss b/web-components/style/themes/dungeon/components/_maintainer-card.scss
new file mode 100644
index 00000000..877a9c56
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_maintainer-card.scss
@@ -0,0 +1,43 @@
+// Dungeon › tc-maintainer-card — patron/character card.
+// Foundation reskin handles card surface (parchment bg, gold border, shadow).
+// This override fixes the two remap-bypass literals (sponsor #fff text / #b91c1c hover),
+// adds display-caps for the name, a portrait ring bump, and a gilded frame bevel.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on the host element ──────────────────────────────────────
+    tc-maintainer-card {
+        --bs-maintainer-card-name-color:        var(--fg-gold-bright);
+        --bs-maintainer-card-role-color:        var(--fg-parch-dim);
+        --bs-maintainer-card-location-color:    var(--fg-leather-3);
+        --bs-maintainer-card-bio-color:         var(--fg-parch-dim);
+        --bs-maintainer-card-link-color:        var(--fg-parch-dim);
+        --bs-maintainer-card-link-hover-bg:     rgba(201, 169, 97, 0.18);
+        --bs-maintainer-card-link-hover-color:  var(--fg-gold-bright);
+
+        // Sponsor CTA → blood/patron block (fixes the #fff + #b91c1c literals)
+        --bs-maintainer-card-sponsor-bg:        var(--fg-blood);
+        --bs-maintainer-card-sponsor-color:     var(--fg-parch);
+        --bs-maintainer-card-sponsor-hover-bg:  var(--fg-blood-bright);
+    }
+
+    // ── Gilded frame bevel (structure a token swap can't carry) ─────────────
+    .tc-maintainer-card {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Display-caps name (base hardcodes font-family on the class) ──────────
+    .tc-maintainer-card__name {
+        font-family:     var(--fg-display);
+        text-transform:  uppercase;
+        letter-spacing:  0.1em;
+        font-weight:     600;
+    }
+
+    // ── Portrait ring — bumped to a solid gold border ────────────────────────
+    // border-radius: 50% is sanctioned for this element; not changed.
+    .tc-maintainer-card__avatar {
+        border: 2px solid var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_markdown-editor.scss b/web-components/style/themes/dungeon/components/_markdown-editor.scss
new file mode 100644
index 00000000..0f1a512e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_markdown-editor.scss
@@ -0,0 +1,92 @@
+// Dungeon › tc-markdown-editor — scribe's tome / lore editor.
+// Token swap repoints border, hairline, surface, tab/toolbar colours, textarea
+// focus-border, and code/quote surfaces. Structural rules layer serif preview
+// prose (EB Garamond), display-caps label (Cinzel), and the gilded shell bevel.
+// The tab underline + toolbar active are already gold via --tc-app-accent.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Host element token-swap ────────────────────────────────────────────────
+
+    tc-markdown-editor {
+        // Shell
+        --bs-markdown-editor-border: 1px solid var(--fg-gold-deep);
+        --bs-markdown-editor-surface: var(--fg-panel-bg);
+        --bs-markdown-editor-hairline: 1px solid rgba(201, 169, 97, 0.15);
+
+        // Label
+        --bs-markdown-editor-label-color: var(--fg-parch);
+
+        // Tabs
+        --bs-markdown-editor-tab-color: var(--fg-parch-dim);
+        --bs-markdown-editor-tab-color-hover: var(--fg-gold-bright);
+        --bs-markdown-editor-tab-color-active: var(--fg-gold-bright);
+
+        // Toolbar buttons
+        --bs-markdown-editor-toolbar-btn-color: var(--fg-parch-dim);
+        --bs-markdown-editor-toolbar-btn-hover-bg: var(--fg-leather-2);
+        --bs-markdown-editor-toolbar-btn-hover-color: var(--fg-parch);
+        --bs-markdown-editor-toolbar-btn-active-color: var(--fg-ink);
+
+        // Body / textarea
+        --bs-markdown-editor-body-color: var(--fg-parch);
+        --bs-markdown-editor-textarea-focus-border: rgba(201, 169, 97, 0.6);
+
+        // Preview code surfaces
+        --bs-markdown-editor-code-bg: var(--fg-slot-bg);
+        --bs-markdown-editor-code-color: var(--fg-parch);
+        --bs-markdown-editor-codeblock-bg: var(--fg-ink);
+        --bs-markdown-editor-codeblock-color: var(--fg-parch);
+
+        // Blockquote
+        --bs-markdown-editor-quote-border: 3px solid var(--fg-gold-deep);
+        --bs-markdown-editor-quote-color: var(--fg-parch-dim);
+    }
+
+    // ── Shell — gilded bevel ───────────────────────────────────────────────────
+
+    .tc-markdown-editor-shell {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Label — display-caps (Cinzel) ──────────────────────────────────────────
+
+    .tc-markdown-editor-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Tabs — keep underline motif, apply display font ────────────────────────
+
+    .tc-markdown-editor-tab {
+        font-family: var(--fg-display);
+        letter-spacing: 0.08em;
+    }
+
+    // ── Textarea — explicit mono for stability ─────────────────────────────────
+
+    .tc-markdown-editor-textarea {
+        font-family: var(--fg-mono);
+    }
+
+    // ── Preview prose — serif body + display headings ──────────────────────────
+
+    .tc-markdown-editor-preview {
+        font-family: var(--fg-body);
+
+        h1, h2, h3, h4, h5, h6 {
+            font-family: var(--fg-display);
+            letter-spacing: 0.04em;
+        }
+
+        // Gold rule hairline for <hr> in rendered prose
+        hr {
+            border: none;
+            height: 1px;
+            background: var(--fg-rule);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_marquee.scss b/web-components/style/themes/dungeon/components/_marquee.scss
new file mode 100644
index 00000000..10f2fef5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_marquee.scss
@@ -0,0 +1,25 @@
+// Dungeon › tc-marquee — scrolling proclamation crawl.
+// Token swap recolors separators to gold ornaments and brightens item text to
+// parch. Display-caps treatment renders the strip as a fantasy headline ticker.
+// No frame/bevel/notch — the marquee is a transparent strip over its context.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .tc-marquee {
+        --bs-marquee-item-color: var(--fg-parch);
+        --bs-marquee-sep-color: var(--fg-gold);
+    }
+
+    // Display-caps — renders items as a fantasy proclamation crawl.
+    .tc-marquee-item {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+    }
+
+    // Gold separator — recolored to gold via --bs-marquee-sep-color above;
+    // no structural override needed since glyph is author-supplied markup.
+    .tc-marquee-sep {
+        color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_matchmaking-screen.scss b/web-components/style/themes/dungeon/components/_matchmaking-screen.scss
index 38c706d0..0cdac9b2 100644
--- a/web-components/style/themes/dungeon/components/_matchmaking-screen.scss
+++ b/web-components/style/themes/dungeon/components/_matchmaking-screen.scss
@@ -1,14 +1,182 @@
-// Dungeon › tc-matchmaking-screen — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-matchmaking-screen-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_matchmaking-screen.scss
-// Target classes: web-components/style/components/_matchmaking-screen.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-matchmaking-screen
+// Dungeon › tc-matchmaking-screen — gilded queue panel. Token swap carries the
+// dark ground + gold borders; structural rules add the panel bevel, the bezelled
+// state ring with per-state glows (gold spin/found, blood failed), display-caps
+// title + meta keys, mono meta values, and bronze gilded action buttons.
+// Corner notches, eyebrow caps, gold-rule divider, accept emphasis, and bezel
+// spin added per the dungeon polish pass.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-matchmaking-screen {
+        // Panel — radial wood ground + gold border.
+        --bs-matchmaking-screen-bg: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+        --bs-matchmaking-screen-border: var(--fg-gold-deep);
+
+        // Ring — gold default, state colours below.
+        --bs-matchmaking-screen-ring-border: var(--fg-gold-deep);
+        --bs-matchmaking-screen-ring-color: var(--fg-gold-bright);
+        --bs-matchmaking-screen-ring-spin-color: var(--fg-gold);
+        --bs-matchmaking-screen-ring-found-border: var(--fg-gold-bright);
+        --bs-matchmaking-screen-ring-found-color: var(--fg-gold-bright);
+        --bs-matchmaking-screen-ring-failed-border: var(--fg-blood);
+        --bs-matchmaking-screen-ring-failed-color: var(--fg-blood-bright);
+
+        --bs-matchmaking-screen-eyebrow-color: var(--fg-parch-dim);
+        --bs-matchmaking-screen-title-color: var(--fg-gold-bright);
+
+        // Meta strip — dark gradient under a gold edge.
+        --bs-matchmaking-screen-meta-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-matchmaking-screen-meta-border: var(--fg-gold-deep);
+        --bs-matchmaking-screen-meta-key-color: var(--fg-parch-dim);
+        --bs-matchmaking-screen-meta-val-color: var(--fg-gold-bright);
+
+        // Buttons — bronze keycap recipe token; accept = brighter bronze.
+        --bs-matchmaking-screen-btn-color: var(--fg-gold-bright);
+        --bs-matchmaking-screen-btn-bg: var(--fg-button-bg);
+        --bs-matchmaking-screen-btn-border: var(--fg-gold-deep);
+        --bs-matchmaking-screen-btn-hover-bg: var(--fg-button-bg);
+        --bs-matchmaking-screen-btn-accept-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-matchmaking-screen-btn-accept-color: var(--fg-gold-bright);
+    }
+
+    // Panel — bevel stack + corner notch anchoring.
+    .tc-matchmaking-screen {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Corner notches — top-left and top-right glyph cuts.
+    .tc-matchmaking-screen::before,
+    .tc-matchmaking-screen::after {
+        content: '';
+        position: absolute;
+        top: 0;
+        width: 12px;
+        height: 12px;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        pointer-events: none;
+        z-index: 1;
+    }
+    .tc-matchmaking-screen::before {
+        left: 0;
+    }
+    .tc-matchmaking-screen::after {
+        right: 0;
+        transform: scaleX(-1);
+    }
+
+    // Ring — bezelled medallion (sanctioned circle), radial fill + inset darks.
+    .tc-matchmaking-screen-ring {
+        background: radial-gradient(70% 70% at 50% 30%, #2a1f14, #0e0905);
+        border-width: 2px;
+        color: var(--fg-gold-bright);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 0 12px rgba(0, 0, 0, 0.6),
+            0 4px 10px rgba(0, 0, 0, 0.6);
+    }
+
+    // Spin state — rotate the gilded bezel, counter-rotate the icon so it stays upright.
+    .tc-matchmaking-screen-ring--spin {
+        animation: tc-dungeon-ring-spin 1.4s linear infinite;
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 0 12px rgba(0, 0, 0, 0.6),
+            0 0 18px rgba(201, 169, 97, 0.3);
+    }
+    .tc-matchmaking-screen-ring--spin .tc-matchmaking-screen-icon {
+        animation: tc-dungeon-ring-counter-spin 1.4s linear infinite;
+    }
+
+    .tc-matchmaking-screen-ring--found {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 0 14px rgba(201, 169, 97, 0.4),
+            0 0 22px rgba(201, 169, 97, 0.5);
+    }
+    .tc-matchmaking-screen-ring--failed {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 0 14px rgba(168, 48, 42, 0.4),
+            0 0 22px rgba(168, 48, 42, 0.5);
+    }
+
+    // Bezel spin + counter-spin keyframes (dungeon-namespaced to avoid collisions).
+    @keyframes tc-dungeon-ring-spin {
+        from { transform: rotate(0deg); }
+        to   { transform: rotate(360deg); }
+    }
+    @keyframes tc-dungeon-ring-counter-spin {
+        from { transform: rotate(0deg); }
+        to   { transform: rotate(-360deg); }
+    }
+
+    // Eyebrow — display caps with wide tracking (matches meta-key treatment).
+    .tc-matchmaking-screen-eyebrow {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+        color: var(--fg-parch-dim);
+    }
+
+    // Header — gold-rule hairline divider below the header block.
+    .tc-matchmaking-screen-header {
+        border-bottom: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+        padding-bottom: 0.5rem;
+    }
+
+    // Title — gilded display caps with a glow.
+    .tc-matchmaking-screen-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        text-shadow: 0 1px 0 #000, 0 0 18px rgba(201, 169, 97, 0.35);
+    }
+
+    // Meta strip — bevel; keys are display caps, values mono gold.
+    .tc-matchmaking-screen-meta {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(201, 169, 97, 0.12);
+    }
+    .tc-matchmaking-screen-meta-key {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+    }
+    .tc-matchmaking-screen-meta-val {
+        font-family: var(--fg-mono);
+    }
+
+    // Buttons — gilded keycap bevel + display caps.
+    .tc-matchmaking-screen-btn {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+        box-shadow:
+            inset 0 1px 0 var(--fg-bevel-top),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        // Accept — brighter bevel-top + gold text glow to rank above CANCEL/DECLINE.
+        &.tc-matchmaking-screen-btn--accept {
+            border-color: var(--fg-gold);
+            box-shadow:
+                inset 0 1px 0 var(--fg-bevel-top),
+                inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+                0 2px 0 rgba(0, 0, 0, 0.6);
+            text-shadow: 0 0 10px rgba(232, 200, 120, 0.4);
+        }
+    }
+
+    // Reduced motion — pause dungeon bezel animations.
+    @media (prefers-reduced-motion: reduce) {
+        .tc-matchmaking-screen-ring--spin {
+            animation: none;
+        }
+        .tc-matchmaking-screen-ring--spin .tc-matchmaking-screen-icon {
+            animation: none;
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_menu-item.scss b/web-components/style/themes/dungeon/components/_menu-item.scss
index 2c5edc8c..b72c67bf 100644
--- a/web-components/style/themes/dungeon/components/_menu-item.scss
+++ b/web-components/style/themes/dungeon/components/_menu-item.scss
@@ -1,7 +1,8 @@
 // Dungeon › tc-menu-item — gilded menu row. Display caps, left gold marker on
 // selected, gradient highlight wash, mono hotkey cap.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-menu-item {
         --bs-menu-item-bg: transparent;
         --bs-menu-item-color: var(--fg-parch);
@@ -14,10 +15,10 @@ tc-theme[name='dungeon'] {
         --bs-menu-item-selected-icon-color: var(--fg-gold-bright);
         --bs-menu-item-hotkey-font-family: var(--fg-mono);
         --bs-menu-item-hotkey-color: var(--fg-parch-3);
-        --bs-menu-item-hotkey-bg: rgba(0, 0, 0, 0.4);
+        --bs-menu-item-hotkey-bg: var(--fg-keycap-bg);
         --bs-menu-item-hotkey-border: 1px solid var(--fg-gold-deep);
         --bs-menu-item-hotkey-selected-color: var(--fg-gold-bright);
-        --bs-menu-item-hotkey-selected-bg: rgba(0, 0, 0, 0.4);
+        --bs-menu-item-hotkey-selected-bg: var(--fg-keycap-bg);
         --bs-menu-item-hotkey-selected-border: 1px solid var(--fg-gold);
 
         font-family: var(--fg-display);
@@ -29,11 +30,35 @@ tc-theme[name='dungeon'] {
     .tc-menu-item-label {
         font-weight: 600;
         font-size: 13px;
+        // Improvement 5: lift parchment/gold caps off the dark ground.
+        text-shadow: 0 1px 0 #000;
+    }
+
+    // Improvement 1: seated keycap bevel.
+    .tc-menu-item-hotkey {
+        box-shadow: inset 0 1px 0 var(--fg-bevel-top);
+    }
+
+    // Improvement 3: hover marker hint — rest → hover → selected progression.
+    tc-menu-item:hover:not(.tc-menu-item--selected) {
+        border-left-color: var(--fg-gold-deep);
     }
 
     // Selected: gold left marker + gradient highlight wash (no solid fill).
+    // Improvement 2: gild the left marker with a faint gold glow.
     tc-menu-item.tc-menu-item--selected {
         background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
         border-left-color: var(--fg-gold-bright);
+        box-shadow: inset 2px 0 8px -2px rgba(232, 200, 120, 0.4);
+    }
+
+    // Improvement 4: upgrade row divider to gilded hairline.
+    tc-menu-item {
+        border-image: var(--fg-rule) 1;
+    }
+
+    // Improvement 6: faint glow on selected label/icon for active-rune feel.
+    tc-menu-item.tc-menu-item--selected .tc-menu-item-label {
+        text-shadow: 0 0 10px rgba(232, 200, 120, 0.3);
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_metal-button.scss b/web-components/style/themes/dungeon/components/_metal-button.scss
index 0d848719..10807f18 100644
--- a/web-components/style/themes/dungeon/components/_metal-button.scss
+++ b/web-components/style/themes/dungeon/components/_metal-button.scss
@@ -2,7 +2,8 @@
 // Token swap recolours the fills/borders; the inner-button rules add the metal
 // bevel shadow + display caps + brightness hover that vars don't expose.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-metal-button {
         --bs-metal-button-color: var(--fg-gold-bright);
         --bs-metal-button-bg: var(--fg-button-bg);
@@ -17,22 +18,24 @@ tc-theme[name='dungeon'] {
     }
 
     tc-metal-button[variant='primary'] {
-        --bs-metal-button-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        // Improvement 1: drive gradient from recipe token; gold overlay keeps primary brighter than default.
+        --bs-metal-button-bg: var(--fg-button-bg);
         --bs-metal-button-border-color: var(--fg-gold);
         --bs-metal-button-color: var(--fg-gold-bright);
-        --bs-metal-button-hover-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-metal-button-hover-bg: var(--fg-button-bg);
         --bs-metal-button-hover-border-color: var(--fg-gold);
-        --bs-metal-button-active-bg: linear-gradient(180deg, #5a3a18, #2a1a0a);
+        --bs-metal-button-active-bg: var(--fg-button-bg);
         --bs-metal-button-active-border-color: var(--fg-gold);
     }
 
     tc-metal-button[variant='danger'] {
-        --bs-metal-button-bg: linear-gradient(180deg, #5a1a16, #2a0a08);
+        // Improvement 1: drive gradient from recipe token; blood border preserved.
+        --bs-metal-button-bg: var(--fg-button-bg);
         --bs-metal-button-border-color: var(--fg-blood);
-        --bs-metal-button-color: #f4c4be;
-        --bs-metal-button-hover-bg: linear-gradient(180deg, #5a1a16, #2a0a08);
+        --bs-metal-button-color: var(--fg-parch);
+        --bs-metal-button-hover-bg: var(--fg-button-bg);
         --bs-metal-button-hover-border-color: var(--fg-blood);
-        --bs-metal-button-active-bg: linear-gradient(180deg, #5a1a16, #2a0a08);
+        --bs-metal-button-active-bg: var(--fg-button-bg);
         --bs-metal-button-active-border-color: var(--fg-blood);
     }
 
@@ -50,10 +53,13 @@ tc-theme[name='dungeon'] {
         text-transform: uppercase;
         letter-spacing: 0.18em;
         font-weight: 600;
+        // Improvement 2: bevel-top driven by recipe token instead of literal rgba.
+        // Improvement 4: gilded label lift — black shadow seats caps on the metal face.
         box-shadow:
-            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 1px 0 var(--fg-bevel-top),
             inset 0 -8px 12px rgba(0, 0, 0, 0.4),
             0 2px 0 rgba(0, 0, 0, 0.6);
+        text-shadow: 0 1px 0 #000;
 
         &:hover {
             filter: brightness(1.15);
@@ -63,12 +69,34 @@ tc-theme[name='dungeon'] {
             filter: brightness(0.9);
             transform: translateY(1px);
         }
+
+        // Improvement 5: strengthen focus — inset gold edge + existing glow ring.
+        &:focus-visible {
+            box-shadow:
+                inset 0 0 0 1px var(--fg-gold-bright),
+                inset 0 1px 0 var(--fg-bevel-top),
+                inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+                0 2px 0 rgba(0, 0, 0, 0.6),
+                0 0 0 0.25rem var(--bs-metal-button-focus-ring-color);
+        }
+    }
+
+    // Improvement 3: restore ghost inner bevel — empty pressed-plate look from the fantasy reference.
+    tc-metal-button[variant='ghost'] .tc-metal-button__btn {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.4),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+    }
+
+    // Drop the slate primary-hover glow from the default theme; keep dungeon bevel intact.
+    // Improvement 4: faint gold aura on primary hover text, plus bevel-top token.
+    tc-metal-button[variant='primary'] .tc-metal-button__btn {
+        text-shadow: 0 1px 0 #000, 0 0 10px rgba(232, 200, 120, 0.3);
     }
 
-    // Drop the slate primary-hover glow from the default theme.
     tc-metal-button[variant='primary'] .tc-metal-button__btn:hover {
         box-shadow:
-            inset 0 1px 0 rgba(232, 200, 120, 0.3),
+            inset 0 1px 0 var(--fg-bevel-top),
             inset 0 -8px 12px rgba(0, 0, 0, 0.4),
             0 2px 0 rgba(0, 0, 0, 0.6);
     }
diff --git a/web-components/style/themes/dungeon/components/_metric-card.scss b/web-components/style/themes/dungeon/components/_metric-card.scss
new file mode 100644
index 00000000..7127af2d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_metric-card.scss
@@ -0,0 +1,81 @@
+// Dungeon › tc-metric-card — stat plaque with trend rune.
+// Token swap rewires bg/border/shadow/colours to the wood+gold palette.
+// Structural overrides: display-caps title (hardcoded mono bypassed vars),
+// gilded bevel on the card shell, slot fill on the icon chip, and corner
+// notches that mark it as a named-stat stone tablet.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-metric-card {
+        // ── Surface & frame ───────────────────────────────────────────────
+        --bs-metric-card-bg:           var(--fg-panel-bg);
+        --bs-metric-card-border-color: var(--fg-gold-deep);
+        --bs-metric-card-shadow:       var(--fg-panel-shadow);
+
+        // ── Text colours ─────────────────────────────────────────────────
+        --bs-metric-card-title-color:    var(--fg-gold);
+        --bs-metric-card-value-color:    var(--fg-parch);
+        --bs-metric-card-subtitle-color: var(--fg-parch-dim);
+
+        // ── Icon chip ────────────────────────────────────────────────────
+        --bs-metric-card-icon-chip-bg: var(--fg-slot-bg);
+        --bs-metric-card-icon-color:   var(--fg-gold);
+
+        // ── Sparkline trend default ───────────────────────────────────────
+        // Inline trend-color attribute still overrides this per element.
+        --bs-metric-card-trend: var(--fg-gold);
+
+        // ── Skeleton shimmer ─────────────────────────────────────────────
+        // Overrides the hardcoded rgba(255,255,255,0.6) white shimmer.
+        --bs-metric-card-skeleton-shimmer: rgba(232, 220, 196, 0.5);
+    }
+
+    // Gilded bevel frame + relative anchor for corner notches.
+    .tc-metric-card {
+        position: relative;
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // Top corner notches — signature gilded ornament.
+    .tc-metric-card::before,
+    .tc-metric-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+    .tc-metric-card::before {
+        left: -1px;
+    }
+    .tc-metric-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // Display-caps title — overrides the hardcoded 'JetBrains Mono' literal
+    // that bypasses the token remap. Uppercase + letter-spacing already set by
+    // the base; we only need to swap the font-family.
+    .tc-metric-card-title {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // Mono value — already mono in the base; explicit here keeps it stable
+    // even if the cascade changes, and anchors it to the palette token.
+    .tc-metric-card-value {
+        font-family: var(--fg-mono);
+    }
+
+    // Icon chip bevel — top highlight lifts the slot off the wood surface.
+    .tc-metric-card-icon-chip {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_metric-grid.scss b/web-components/style/themes/dungeon/components/_metric-grid.scss
new file mode 100644
index 00000000..df5e4a11
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_metric-grid.scss
@@ -0,0 +1,19 @@
+// Dungeon › tc-metric-grid — gilded rune lattice over an ink-dark cell fill.
+// The hairline gap (grid background) becomes a gold lattice; cell fill goes
+// leather/ink. The outer edge gets the panel bevel for visual weight.
+// Layout, column variants, and the icon-gutter :has() rule are untouched.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-metric-grid {
+        // Hairline lattice → gold; cell fill → ink dark.
+        --bs-metric-grid-border-color: var(--fg-gold-deep);
+        --bs-metric-grid-bg: var(--fg-ink-2);
+    }
+
+    // Outer bevel so the grid reads as a gilded frame, not raw edges.
+    .tc-metric-grid {
+        box-shadow: var(--fg-panel-shadow);
+        position: relative;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_metric-tile.scss b/web-components/style/themes/dungeon/components/_metric-tile.scss
new file mode 100644
index 00000000..49aa7ea0
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_metric-tile.scss
@@ -0,0 +1,61 @@
+// Dungeon › tc-metric-tile — gilded stat plaque with display-caps label.
+// Token swap repoints surface/border/shadow to the wood+gold recipe; structural
+// rules override the hardcoded 'JetBrains Mono' font-family on label and value,
+// and add corner notches for the framed-plaque treatment on standalone tiles.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-metric-tile {
+        // Surface & frame
+        --bs-metric-tile-bg: var(--fg-panel-bg);
+        --bs-metric-tile-border-color: var(--fg-gold-deep);
+        --bs-metric-tile-shadow: var(--fg-panel-shadow);
+
+        // Text colours
+        --bs-metric-tile-icon-color: var(--fg-gold);
+        --bs-metric-tile-label-color: var(--fg-gold);
+        --bs-metric-tile-value-color: var(--fg-parch);
+        --bs-metric-tile-unit-color: var(--fg-parch-dim);
+        --bs-metric-tile-hint-color: var(--fg-parch-dim);
+    }
+
+    // Corner notches — signature gilded ornament on the standalone tile frame.
+    .tc-metric-tile {
+        position: relative;
+        color: var(--fg-parch);
+    }
+
+    .tc-metric-tile::before,
+    .tc-metric-tile::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-metric-tile::before {
+        left: -1px;
+    }
+
+    .tc-metric-tile::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // Display-caps label — override the hardcoded 'JetBrains Mono' to Cinzel.
+    .tc-metric-tile-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // Mono value — explicitly repoint to the palette token for stability.
+    .tc-metric-tile-value {
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_migration-guide.scss b/web-components/style/themes/dungeon/components/_migration-guide.scss
new file mode 100644
index 00000000..b30bbb18
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_migration-guide.scss
@@ -0,0 +1,79 @@
+// Dungeon › tc-migration-guide — patch-notes scroll / spellbook errata plate.
+// Foundation token remap already covers surfaces, borders, and mono numerals.
+// This override adds: wood-gradient fill, gilded bevel + corner notches,
+// display-caps titles, gold-rule step separators, and fixes the ink-on-ink
+// code-color contrast trap.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on host ────────────────────────────────────────────────────
+
+    tc-migration-guide {
+        // Wood gradient fill (overrides flat --tc-surface).
+        --bs-migration-guide-bg: var(--fg-panel-bg);
+
+        // Gild the version pills (v1.x → v2.x numerals read as ledger entries).
+        --bs-migration-guide-version-color: var(--fg-gold);
+
+        // Fix ink-on-ink contrast trap: code-color resolves to --tc-text-inverse
+        // which maps to --fg-ink on a --tc-ink code surface → near-invisible.
+        // Repoint to parchment so code stays legible.
+        --bs-migration-guide-code-color: var(--fg-parch);
+    }
+
+    // ── Gilded frame: bevel + drop shadow ────────────────────────────────────
+
+    .tc-migration-guide {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Top corner notches ────────────────────────────────────────────────────
+
+    .tc-migration-guide::before,
+    .tc-migration-guide::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .tc-migration-guide::before {
+        left: -1px;
+    }
+
+    .tc-migration-guide::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Display caps: header title + per-step titles ──────────────────────────
+
+    .tc-migration-guide__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    .tc-migration-step__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Gold-rule step separators ─────────────────────────────────────────────
+    // --fg-rule is a gradient; border-image carries it — border-color cannot.
+
+    .tc-migration-step + .tc-migration-step {
+        border-top-color: transparent;
+        border-image: var(--fg-rule) 1;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_minimap.scss b/web-components/style/themes/dungeon/components/_minimap.scss
index 3bbecf3c..5687d7ed 100644
--- a/web-components/style/themes/dungeon/components/_minimap.scss
+++ b/web-components/style/themes/dungeon/components/_minimap.scss
@@ -1,14 +1,141 @@
-// Dungeon › tc-minimap — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-minimap-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_minimap.scss
-// Target classes: web-components/style/components/_minimap.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-minimap
+// Dungeon › tc-minimap — gilded scrying frame. Token swap recolours the surface;
+// structural rules add the multi-ring inset gold bevel on the host, recolour the
+// grid + markers to gold with glows, and add all four corner ornaments via the
+// surface element's pseudo-elements for bottom brackets.
+// Entity + player markers stay circular (sanctioned).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-minimap {
+        --bs-minimap-surface: radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        --bs-minimap-border-color: var(--fg-gold-deep);
+        --bs-minimap-bg-color: #14100a;
+        // Minor grid lines — dim gold hairlines.
+        --bs-minimap-grid-color: rgba(201, 169, 97, 0.18);
+        --bs-minimap-marker-color: var(--fg-gold-bright);
+        --bs-minimap-player-color: var(--fg-gold-bright);
+
+        // Multi-ring inset gold frame + drop shadow (base ships none).
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+    }
+
+    // Background surface — major/minor grid layering + edge vignette.
+    // The base uses a single grid; add a second brighter grid every 4 cells for
+    // the parchment-survey feel and a radial vignette to focus the centre.
+    .tc-minimap__bg {
+        background-image:
+            var(--bs-minimap-bg-image),
+            // Major grid — 4× interval, brighter.
+            linear-gradient(rgba(201, 169, 97, 0.32) 1px, transparent 1px),
+            linear-gradient(90deg, rgba(201, 169, 97, 0.32) 1px, transparent 1px),
+            // Minor grid — base density, dim.
+            linear-gradient(var(--bs-minimap-grid-color) 1px, transparent 1px),
+            linear-gradient(90deg, var(--bs-minimap-grid-color) 1px, transparent 1px);
+        background-size:
+            100% 100%,
+            calc(var(--bs-minimap-grid-size, 20px) * 4) calc(var(--bs-minimap-grid-size, 20px) * 4),
+            calc(var(--bs-minimap-grid-size, 20px) * 4) calc(var(--bs-minimap-grid-size, 20px) * 4),
+            var(--bs-minimap-grid-size, 20px) var(--bs-minimap-grid-size, 20px),
+            var(--bs-minimap-grid-size, 20px) var(--bs-minimap-grid-size, 20px);
+        // Edge vignette to darken under the gold frame and focus the centre.
+        box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.5);
+    }
+
+    // Rotating surface — central compass rune on the otherwise-empty state.
+    .tc-minimap__surface {
+        position: relative;
+    }
+    .tc-minimap__surface::after {
+        content: '';
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        width: 24px;
+        height: 24px;
+        // Faint radial gold rune/compass mark — low opacity so markers read over it.
+        background: radial-gradient(circle, rgba(201, 169, 97, 0.2) 0%, transparent 70%);
+        border: 1px solid rgba(201, 169, 97, 0.15);
+        border-radius: 50%;
+        pointer-events: none;
+        z-index: 0;
+    }
+
+    // Bottom corner ornaments — use the surface's ::before/::after for bl/br brackets
+    // since the host pseudo-elements are already used for top corners.
+    .tc-minimap__surface::before {
+        content: '';
+        position: absolute;
+        bottom: 0;
+        left: 0;
+        width: 12px;
+        height: 12px;
+        z-index: 3;
+        pointer-events: none;
+        background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold) 35%, var(--fg-gold-deep) 60%, #2a1c0e);
+        clip-path: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
+        // Flip vertically for bottom-left.
+        transform: scaleY(-1);
+    }
+
+    // Entity markers — gold dot with a hard outline + glow.
+    // Per-marker color overrides should use --fg-* rarity tokens
+    // (--fg-rare for allies, --fg-blood for hostiles, --fg-legendary for objectives).
+    .tc-minimap__marker {
+        box-shadow:
+            0 0 0 1px #000,
+            0 0 6px rgba(232, 200, 120, 0.6);
+    }
+
+    // Player dot — crisp dark separator ring + gold glow; replaces the muddy
+    // outline: 2px solid var(--bs-minimap-surface) influence from the base.
+    .tc-minimap__player {
+        outline-color: var(--fg-ink);
+        box-shadow:
+            0 0 0 1px var(--fg-gold-deep),
+            0 0 8px rgba(232, 200, 120, 0.7);
+    }
+
+    // Top corner ornaments — gilded L-brackets (top-left and top-right).
+    tc-minimap::before,
+    tc-minimap::after {
+        content: '';
+        position: absolute;
+        top: 0;
+        width: 12px;
+        height: 12px;
+        z-index: 3;
+        pointer-events: none;
+        background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold) 35%, var(--fg-gold-deep) 60%, #2a1c0e);
+        clip-path: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
+    }
+    tc-minimap::before { left: 0; }
+    tc-minimap::after {
+        right: 0;
+        transform: scaleX(-1);
+    }
+
+    // Bottom-right corner bracket — piggybacks on the surface ::before approach
+    // by using a sibling trick: since CSS only allows two pseudo-elements, we
+    // render bottom-right as a background layer on the host using a conic approach.
+    // Implemented as a positioned overlay inside .tc-minimap__bg ::after.
+    .tc-minimap__bg::after {
+        content: '';
+        position: absolute;
+        bottom: 0;
+        right: 0;
+        width: 12px;
+        height: 12px;
+        z-index: 3;
+        pointer-events: none;
+        background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold) 35%, var(--fg-gold-deep) 60%, #2a1c0e);
+        clip-path: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
+        // Flip both axes for bottom-right.
+        transform: scale(-1, -1);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_modal.scss b/web-components/style/themes/dungeon/components/_modal.scss
new file mode 100644
index 00000000..3f21ebb1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_modal.scss
@@ -0,0 +1,77 @@
+// Dungeon › tc-modal — gilded overlay dialog.
+// Foundation covers most color tokens (surface → leather, border → gold-deep,
+// text → parch). This override handles: gradient panel fill, slate-navy backdrop
+// literal (#0f172a → #000 + blur), bevel stack on .modal-content, display caps
+// on .modal-title, serif body text, and top corner notches.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on .modal ─────────────────────────────────────────────────
+
+    .modal {
+        --bs-modal-bg: var(--fg-panel-bg);
+        --bs-modal-border-color: var(--fg-gold-deep);
+    }
+
+    // ── Backdrop: replace hardcoded slate-navy literal ───────────────────────
+
+    .modal-backdrop {
+        --bs-backdrop-bg: #000;
+        --bs-backdrop-opacity: 0.65;
+
+        backdrop-filter: blur(2px);
+    }
+
+    // ── Gilded bevel on .modal-content ───────────────────────────────────────
+
+    .modal-content {
+        position: relative;
+        color: var(--fg-parch);
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 20px 50px rgba(0, 0, 0, 0.8);
+    }
+
+    // Top corner notches — same gilded ornament as tc-panel.
+    // Gated off for fullscreen (.modal-content inside .modal-fullscreen has
+    // border: 0 and spans the full viewport; notches look wrong there).
+    .modal-dialog:not(.modal-fullscreen) .modal-content::before,
+    .modal-dialog:not(.modal-fullscreen) .modal-content::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .modal-dialog:not(.modal-fullscreen) .modal-content::before {
+        left: -1px;
+    }
+
+    .modal-dialog:not(.modal-fullscreen) .modal-content::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Display caps on .modal-title ─────────────────────────────────────────
+
+    .modal-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ── Serif body text ──────────────────────────────────────────────────────
+
+    .modal-body {
+        font-family: var(--fg-body);
+        color: var(--fg-parch);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_mouse-sensitivity.scss b/web-components/style/themes/dungeon/components/_mouse-sensitivity.scss
new file mode 100644
index 00000000..069fc9bc
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_mouse-sensitivity.scss
@@ -0,0 +1,61 @@
+// Dungeon › tc-mouse-sensitivity — gilded range sliders for the settings screen.
+// Token swap covers most vars via --tc-* → --fg-* remapping in the foundation;
+// this override fixes the hardcoded stale-slate focus ring, brightens the Firefox
+// fill, crisps the value readout, and adds inset-shadow depth to the track plus a
+// metallic gradient to the thumb (the one sanctioned circle).
+// Cross-browser note: WebKit does not paint a filled-track portion natively — only
+// Firefox ::-moz-range-progress renders the left-of-thumb fill. The uniform gilded
+// rail on Chrome is intentional; faking a WebKit fill requires JS and is out of scope.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-mouse-sensitivity {
+        // Fix stale-slate focus ring → gold glow.
+        --bs-mouse-sensitivity-focus-ring: 0 0 0 0.2rem rgba(240, 210, 122, 0.4);
+        // Brighten the Firefox progress fill (left-of-thumb) to gold-bright.
+        --bs-mouse-sensitivity-fill-color: var(--fg-gold-bright);
+        // Crisper parchment readout rather than muted.
+        --bs-mouse-sensitivity-value-color: var(--fg-parch);
+        // Pressed thumb darkens within the gold family.
+        --bs-mouse-sensitivity-thumb-active-bg: var(--fg-gold-deep);
+        // Restate track rail colour explicitly for clarity (already via --tc-border).
+        --bs-mouse-sensitivity-track-color: var(--fg-gold-deep);
+    }
+
+    // Recessed gilded channel — inset shadow gives the flat hairline track depth.
+    .tc-mouse-sensitivity__input::-webkit-slider-runnable-track {
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
+
+    .tc-mouse-sensitivity__input::-moz-range-track {
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
+
+    // Metallic gold stud thumb (sanctioned circle — border-radius:50% kept).
+    // background-color fallback kept so disabled state still flattens correctly.
+    .tc-mouse-sensitivity__input::-webkit-slider-thumb {
+        background-image: var(--fg-gold-edge);
+        box-shadow: var(--bs-mouse-sensitivity-thumb-shadow), inset 0 1px 0 rgba(255, 220, 150, 0.4);
+    }
+
+    .tc-mouse-sensitivity__input::-moz-range-thumb {
+        background-image: var(--fg-gold-edge);
+        box-shadow: var(--bs-mouse-sensitivity-thumb-shadow), inset 0 1px 0 rgba(255, 220, 150, 0.4);
+    }
+
+    // Disabled thumb: clear the gradient so the flat disabled-color shows through.
+    .tc-mouse-sensitivity__input:disabled::-webkit-slider-thumb {
+        background-image: none;
+        box-shadow: none;
+    }
+
+    .tc-mouse-sensitivity__input:disabled::-moz-range-thumb {
+        background-image: none;
+        box-shadow: none;
+    }
+
+    // Gild the Main / ADS micro-label; mono uppercase voice is already set by base.
+    .tc-mouse-sensitivity__key {
+        color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_multi-card-select.scss b/web-components/style/themes/dungeon/components/_multi-card-select.scss
new file mode 100644
index 00000000..865e9b08
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_multi-card-select.scss
@@ -0,0 +1,51 @@
+// Dungeon › tc-multi-card-select — gilded chooser grid.
+// Token swap via foundation covers most cosmetics (leather/parchment surfaces,
+// gold border, gold selected-fill, square corners). This override handles:
+//   1. Critical contrast fix: selected-text was hardcoded #fff — ink reads on gold.
+//   2. Recessed slot feel on resting cards via --fg-slot-bg + bevel highlight.
+//   3. Gold-gradient lit fill on selected cards instead of flat gold.
+//   4. Display caps on option labels.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // 1. Critical contrast fix — hardcoded #fff → ink so text is legible on gold fill.
+    tc-multi-card-select {
+        --bs-multi-card-select-selected-text: var(--fg-ink);
+    }
+
+    // 2. Resting card: recessed socket appearance with top-edge bevel highlight.
+    .tc-multi-card-select-card {
+        background-image: var(--fg-slot-bg);
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // 3. Selected card: gold-gradient lit fill pops forward; deeper shadow for depth.
+    .tc-multi-card-select-card.is-selected {
+        background-image: var(--fg-gold-edge);
+        border-color: var(--fg-gold);
+        box-shadow: var(--fg-bevel-top), 0 2px 8px rgba(0, 0, 0, 0.5);
+    }
+
+    // 4. Ink description text on gold (base hardcodes rgba(255,255,255,0.75)).
+    .tc-multi-card-select-card.is-selected .tc-multi-card-select-desc {
+        color: rgba(26, 20, 13, 0.75);
+    }
+
+    // 5. Display caps on option title labels.
+    .tc-multi-card-select-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+
+    // Extension point (no base class today): consumer-added rarity classes
+    // can drive per-card border-color via the --fg-{common…mythic} ramp, e.g.:
+    //   .tc-multi-card-select-card--common   { border-color: var(--fg-common); }
+    //   .tc-multi-card-select-card--uncommon { border-color: var(--fg-uncommon); }
+    //   .tc-multi-card-select-card--rare     { border-color: var(--fg-rare); }
+    //   .tc-multi-card-select-card--epic     { border-color: var(--fg-epic); }
+    //   .tc-multi-card-select-card--legendary{ border-color: var(--fg-legendary); }
+    //   .tc-multi-card-select-card--mythic   { border-color: var(--fg-mythic); }
+}
diff --git a/web-components/style/themes/dungeon/components/_nav-button.scss b/web-components/style/themes/dungeon/components/_nav-button.scss
index 004eff81..3040f22c 100644
--- a/web-components/style/themes/dungeon/components/_nav-button.scss
+++ b/web-components/style/themes/dungeon/components/_nav-button.scss
@@ -1,8 +1,10 @@
 // Dungeon › tc-nav-button — square gilded icon button (back / close).
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-nav-button {
-        --bs-nav-button-color: var(--fg-parch-3);
+        // Improvement 1: gilded rest-state glyph (was --fg-parch-3, dull tan).
+        --bs-nav-button-color: var(--fg-gold);
         --bs-nav-button-bg: var(--fg-button-bg);
         --bs-nav-button-border-color: var(--fg-gold-deep);
         --bs-nav-button-hover-color: var(--fg-gold-bright);
@@ -15,12 +17,30 @@ tc-theme[name='dungeon'] {
     }
 
     .tc-nav-button__btn {
+        // Improvement 2: add standing drop shadow to lift button off the panel.
         box-shadow:
             var(--fg-bevel-top),
-            inset 0 -6px 10px rgba(0, 0, 0, 0.4);
+            inset 0 -6px 10px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        // Improvement 5: display serif font so glyphs (× etc.) carry the theme voice.
+        font-family: var(--fg-display);
 
         &:hover {
             filter: brightness(1.15);
         }
+
+        // Improvement 3: restore press feedback (base resets to translateY(0), swallowing the press).
+        &:active {
+            transform: translateY(1px);
+            filter: brightness(0.9);
+        }
+
+        // Improvement 4: crisp gold reticle focus ring instead of soft glow.
+        &:focus-visible {
+            box-shadow: none;
+            outline: 2px solid var(--fg-gold-bright);
+            outline-offset: 2px;
+        }
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_nav.scss b/web-components/style/themes/dungeon/components/_nav.scss
new file mode 100644
index 00000000..9dc312f1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_nav.scss
@@ -0,0 +1,39 @@
+// Dungeon › tc-nav — tabs, pills, underline, side-rail.
+// Foundation already repoints every --bs-nav-* colour token to the parch/gold
+// palette and forces border-radius to 0, so the only structural upgrade is
+// display-caps typography on nav links plus optional active-marker polish and
+// a metal pill for the active pill state.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Display caps — the single fantasy signature ────────────────────────────
+    // Scoped to .nav (not tc-navbar) so it doesn't double-apply inside the bar.
+    .nav .nav-link {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+    }
+
+    // ── Tabs — brighten the active underline to gilded gold ───────────────────
+    .nav-tabs {
+        --bs-nav-tabs-link-active-border-color: var(--fg-gold-bright);
+    }
+
+    // ── Underline — active marker tracks the brighter gold ────────────────────
+    .nav-underline {
+        .nav-link.active {
+            border-bottom-color: var(--fg-gold-bright);
+        }
+
+        &.flex-column .nav-link.active {
+            border-left-color: var(--fg-gold-bright);
+        }
+    }
+
+    // ── Pills — active pill reads as a pressed metal tab ──────────────────────
+    .nav-pills .nav-link.active {
+        background: var(--fg-button-bg);
+        box-shadow: var(--fg-bevel-top);
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_navbar.scss b/web-components/style/themes/dungeon/components/_navbar.scss
new file mode 100644
index 00000000..e0955050
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_navbar.scss
@@ -0,0 +1,70 @@
+// Dungeon › tc-navbar — dark wood bar with gilded brand and gold toggler glyph.
+// The foundation flips most text/border tokens automatically; this file handles
+// the four literal values the token remap can never reach:
+//   1. --bs-navbar-bg (white glass literal)
+//   2. toggler SVG with slate stroke
+//   3. dark-scope white/cyan literals
+//   4. brand structural rule (font-family hardcoded on the class)
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Light variant ─────────────────────────────────────────────────────────
+
+    .navbar {
+        // Replace white glass with dark wood; kill the blur — glass is product, not fantasy.
+        --bs-navbar-bg: var(--fg-button-bg);
+        --bs-navbar-backdrop-filter: none;
+        // Pin border to gold-deep (foundation maps --tc-border → gold-deep already,
+        // but an explicit pin ensures stability if foundation ever shifts).
+        --bs-navbar-border-color: var(--fg-gold-deep);
+        --bs-navbar-divider-color: var(--fg-gold-deep);
+        // Active accent to gold-bright for extra punch on the inset underline.
+        --bs-navbar-active-accent: var(--fg-gold-bright);
+        // Gold-stroked hamburger SVG — replaces the slate %23334155 literal.
+        --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath stroke='%23c9a961' stroke-linecap='round' stroke-width='1.5' d='M2 4h12M2 8h12M2 12h12'/%3e%3c/svg%3e");
+    }
+
+    // Brand — override the hardcoded mono font-family to gilded display caps.
+    // The dot's border-radius:2px is a sanctioned exception — leave it alone.
+    .navbar-brand {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        color: var(--fg-gold-bright);
+
+        &:hover,
+        &:focus-visible {
+            color: var(--fg-gold-bright);
+        }
+    }
+
+    // Active nav-link underline — bump to gold-bright for legibility on dark wood.
+    .navbar .nav-link.active {
+        box-shadow: inset 0 -2px 0 var(--fg-gold-bright);
+    }
+
+    // ── Dark variant parity ────────────────────────────────────────────────────
+    // The base dark scope re-pins many vars to white/cyan literals that clash
+    // with the dungeon palette. Repoint them to parch/gold here.
+
+    .navbar[data-bs-theme='dark'],
+    [data-bs-theme='dark'] .navbar {
+        // Text — white literals → parch tones.
+        --bs-navbar-color: var(--fg-parch-3);
+        --bs-navbar-hover-color: var(--fg-parch);
+        --bs-navbar-active-color: var(--fg-parch);
+        --bs-navbar-disabled-color: var(--fg-parch-dim);
+        --bs-navbar-brand-color: var(--fg-parch);
+        --bs-navbar-brand-hover-color: var(--fg-gold-bright);
+        // Kill the product cyan dot glow — replace with translucent gold.
+        --bs-navbar-brand-dot-glow: rgba(201, 169, 97, 0.35);
+        // Border — white-translucent literal → gold-deep.
+        --bs-navbar-border-color: var(--fg-gold-deep);
+        --bs-navbar-divider-color: var(--fg-gold-deep);
+        // Toggler well — white-translucent hover → leather overlay.
+        --bs-navbar-toggler-hover-bg: var(--fg-leather-2);
+        // Dark toggler SVG had white stroke — replace with gold.
+        --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath stroke='%23c9a961' stroke-linecap='round' stroke-width='1.5' d='M2 4h12M2 8h12M2 12h12'/%3e%3c/svg%3e");
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_network-status-icon.scss b/web-components/style/themes/dungeon/components/_network-status-icon.scss
index c945297c..ae12b986 100644
--- a/web-components/style/themes/dungeon/components/_network-status-icon.scss
+++ b/web-components/style/themes/dungeon/components/_network-status-icon.scss
@@ -1,14 +1,95 @@
-// Dungeon › tc-network-status-icon — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-network-status-icon-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_network-status-icon.scss
-// Target classes: web-components/style/components/_network-status-icon.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-network-status-icon
+// Dungeon › tc-network-status-icon — gilded signal bars. Token swap repoints the
+// tier accents to the fantasy palette and inactive bars to gold-shadow; rules add
+// the per-tier glow on active bars, a gold-shadow inked outline, mono-caps
+// tier-tinted label, a recessed slot frame, and a gold-rule hairline divider.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-network-status-icon {
+        --bs-network-status-icon-inactive-color: var(--fg-gold-shadow);
+        // Label color is now driven per-tier below; clear the global fallback
+        // so it doesn't override the tier-specific rules.
+        --bs-network-status-icon-label-color: var(--fg-parch-dim);
+        // Tier accents — fantasy palette.
+        --bs-network-status-icon-color-offline: var(--fg-gold-shadow);
+        --bs-network-status-icon-color-bad: var(--fg-blood-bright);
+        --bs-network-status-icon-color-warning: var(--fg-legendary);
+        --bs-network-status-icon-color-ok: var(--fg-gold-bright);
+        --bs-network-status-icon-color-good: var(--fg-stamina-bright);
+    }
+
+    // Bar cluster sits in a recessed gilded slot.
+    .tc-network-status-icon-bars {
+        background: var(--fg-slot-bg);
+        box-shadow: var(--fg-panel-shadow);
+        padding: 3px 4px;
+        box-sizing: border-box;
+    }
+
+    // Inactive bars — raised opacity and gold-shadow edge for legibility at 16px.
+    .tc-network-status-icon-bar {
+        opacity: 0.7;
+        border: 1px solid var(--fg-gold-shadow);
+        box-sizing: border-box;
+    }
+
+    // Active bars glow in their tier colour.
+    tc-network-status-icon[data-tier='offline'] .tc-network-status-icon-bar.is-active {
+        opacity: 1;
+        box-shadow: 0 0 4px var(--fg-gold-shadow);
+    }
+    tc-network-status-icon[data-tier='bad'] .tc-network-status-icon-bar.is-active {
+        opacity: 1;
+        box-shadow: 0 0 4px var(--fg-blood-bright);
+    }
+    tc-network-status-icon[data-tier='warning'] .tc-network-status-icon-bar.is-active {
+        opacity: 1;
+        box-shadow: 0 0 4px var(--fg-legendary);
+    }
+    tc-network-status-icon[data-tier='ok'] .tc-network-status-icon-bar.is-active {
+        opacity: 1;
+        box-shadow: 0 0 4px var(--fg-gold-bright);
+    }
+    tc-network-status-icon[data-tier='good'] .tc-network-status-icon-bar.is-active {
+        opacity: 1;
+        box-shadow: 0 0 4px var(--fg-stamina-bright);
+    }
+
+    // Label — mono caps, inked shadow, gold-rule hairline divider before text.
+    .tc-network-status-icon-label {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        text-shadow: 0 1px 2px #000;
+        position: relative;
+        padding-left: 0.6em;
+
+        &::before {
+            content: '';
+            position: absolute;
+            left: 0;
+            top: 10%;
+            width: 1px;
+            height: 80%;
+            background: var(--fg-rule);
+        }
+    }
+
+    // Per-tier label tint — restores the at-a-glance danger cue lost when the
+    // label was always pinned to gold-bright.
+    tc-network-status-icon[data-tier='offline'] .tc-network-status-icon-label {
+        color: var(--fg-gold-shadow);
+    }
+    tc-network-status-icon[data-tier='bad'] .tc-network-status-icon-label {
+        color: var(--fg-blood-bright);
+    }
+    tc-network-status-icon[data-tier='warning'] .tc-network-status-icon-label {
+        color: var(--fg-legendary);
+    }
+    tc-network-status-icon[data-tier='ok'] .tc-network-status-icon-label {
+        color: var(--fg-gold-bright);
+    }
+    tc-network-status-icon[data-tier='good'] .tc-network-status-icon-label {
+        color: var(--fg-stamina-bright);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_newsletter-signup.scss b/web-components/style/themes/dungeon/components/_newsletter-signup.scss
new file mode 100644
index 00000000..69fa8fab
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_newsletter-signup.scss
@@ -0,0 +1,75 @@
+// Dungeon › tc-newsletter-signup — gilded enlistment plate.
+// Step 1: swap --bs-newsletter-signup-submit-bg to --fg-button-bg (kills the
+//         hardcoded #2b3a51 slate stop) and repoint the panel fill + label color.
+// Steps 2-3: add the inset bevel stack and top corner notches to .tc-newsletter-signup.
+// Step 4: .tc-newsletter-signup-title → Cinzel display caps.
+// Steps 5-6: submit button gold bevel + hover glow; spinner tinted gold.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Step 1: token swap on the host element ────────────────────────────────
+
+    tc-newsletter-signup {
+        --bs-newsletter-signup-bg: var(--fg-panel-bg);
+        --bs-newsletter-signup-submit-bg: var(--fg-button-bg);
+        --bs-newsletter-signup-submit-color: var(--fg-ink);
+    }
+
+    // ── Step 2: gilded bevel on the outer panel ───────────────────────────────
+
+    .tc-newsletter-signup {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Step 3: top corner notches ────────────────────────────────────────────
+
+    .tc-newsletter-signup::before,
+    .tc-newsletter-signup::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-newsletter-signup::before {
+        left: -1px;
+    }
+
+    .tc-newsletter-signup::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Step 4: title → Cinzel display caps ──────────────────────────────────
+
+    .tc-newsletter-signup-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Step 5: submit button gold bevel + hover glow ─────────────────────────
+
+    .tc-newsletter-signup-submit {
+        border-color: var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+
+        &:hover:not(:disabled) {
+            box-shadow: 0 0 10px rgba(232, 200, 120, 0.35);
+        }
+    }
+
+    // ── Step 6: spinner tinted gold (replaces hardcoded white) ───────────────
+
+    .tc-newsletter-signup-spinner {
+        border-color: rgba(232, 200, 120, 0.35);
+        border-top-color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_node-editor.scss b/web-components/style/themes/dungeon/components/_node-editor.scss
new file mode 100644
index 00000000..7e4f3657
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_node-editor.scss
@@ -0,0 +1,34 @@
+// Dungeon › tc-node-editor — dev-tool graph editor.
+// Foundation covers ~90%: leather surfaces, gold borders, parch text, mono
+// labels, and edge colours all resolve through --tc-* → --fg-* remapping.
+// This override fixes the two cold values the foundation can't reach
+// (hardcoded #2b3a51 gradient stop + literal #fff selected-header text),
+// adds display-caps to node headers, and applies a top gold bevel to the
+// canvas frame.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Token swap on the host — kills hardcoded cold values and warms the ports.
+    tc-node-editor {
+        --bs-node-editor-selected-header-bg: linear-gradient(135deg, var(--fg-gold), var(--fg-gold-shadow));
+        --bs-node-editor-selected-header-text: var(--fg-ink);
+        --bs-node-editor-header-bg: linear-gradient(135deg, var(--fg-leather-2), var(--fg-leather));
+        --bs-node-editor-port-hover-bg: var(--fg-gold-bright);
+    }
+
+    // Canvas frame — top gold highlight band (restrained; no heavy drop shadow
+    // on a tool surface).
+    .tc-node-editor {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Node headers — display caps for the fantasy read, with tightened
+    // letter-spacing (0.08em per plan; full 0.16em is too wide at 13px).
+    .tc-node-editor-node-header {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_normal-map-generator.scss b/web-components/style/themes/dungeon/components/_normal-map-generator.scss
new file mode 100644
index 00000000..5856d549
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_normal-map-generator.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-normal-map-generator — restrained dev-tool chrome.
+// Fixes two #fff active-state literals, the slate-200 checkerboard fallback
+// the foundation cannot reach, and pushes the mono-caps segment voice harder.
+// No notches/display-caps — this is a businesslike tool surface, not a panel.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on host ────────────────────────────────────────────────────
+    // Replaces cold literals and the undefined --tc-slate-200 fallback.
+
+    tc-normal-map-generator {
+        // Active tool/segment icon & text: ink (not literal #fff) on gold fill.
+        --bs-normal-map-generator-tool-active-color: var(--fg-ink);
+        --bs-normal-map-generator-seg-active-color: var(--fg-ink);
+
+        // Checkerboard: warm-dark leather instead of the slate-200 cold fallback.
+        --bs-normal-map-generator-checker: var(--fg-leather-2);
+
+        // Range thumb: brighter gold over the foundation's accent-gold default.
+        --bs-normal-map-generator-range-thumb: var(--fg-gold-bright);
+    }
+
+    // ── Gilded top highlight on the outer frame ───────────────────────────────
+    // A single bevel-top band is enough; full panel-shadow would be too heavy
+    // for a tool surface.
+
+    .tc-normal-map-generator {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Segment mono-caps voice ───────────────────────────────────────────────
+    // The base already sets uppercase + 0.06em tracking; bump to 0.1em to lean
+    // into the mono display signature on the one uppercase control.
+
+    .tc-nmg-seg {
+        letter-spacing: 0.1em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_number-input.scss b/web-components/style/themes/dungeon/components/_number-input.scss
new file mode 100644
index 00000000..c6a88789
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_number-input.scss
@@ -0,0 +1,64 @@
+// Dungeon › tc-number-input — tuning field with keycap steppers and a
+// recessed mono numeral channel. Foundation remap handles colour tokens and
+// mono font; this file adds depth (slot fill, keycap bevel, display-caps
+// label, blood error ring).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swaps (host element carries the var defaults) ──────────────────
+
+    tc-number-input {
+        --bs-number-input-border-color: var(--fg-gold);
+        --bs-number-input-addon-bg: var(--fg-leather-2);
+        --bs-number-input-addon-color: var(--fg-parch-3);
+        --bs-number-input-stepper-bg: var(--fg-keycap-bg);
+        --bs-number-input-stepper-hover-bg: rgba(201, 169, 97, 0.18);
+        --bs-number-input-error-color: var(--fg-blood);
+        --bs-number-input-error-border-color: var(--fg-blood);
+    }
+
+    // ── Outer frame — gilded bevel + depth ───────────────────────────────────
+
+    .tc-number-input__group {
+        box-shadow: var(--fg-bevel-top), 0 2px 8px rgba(0, 0, 0, 0.5);
+    }
+
+    // ── Input — recessed slot channel ────────────────────────────────────────
+
+    .tc-number-input__input {
+        background-image: var(--fg-slot-bg);
+        background-color: transparent;
+        color: var(--fg-parch);
+    }
+
+    // ── Label — display caps ─────────────────────────────────────────────────
+
+    .tc-number-input__label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ── Stepper buttons — keycap treatment ───────────────────────────────────
+
+    .tc-number-input__step-btn {
+        background-image: var(--fg-keycap-bg);
+        background-color: transparent;
+        color: var(--fg-gold);
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.2);
+
+        &:hover:not([disabled]) {
+            color: var(--fg-gold-bright);
+        }
+    }
+
+    // ── Error focus ring — replace hardcoded red with blood-tinted ring ───────
+
+    .tc-number-input__group--error {
+        .tc-number-input__input:focus {
+            box-shadow: 0 0 0 0.2rem rgba(168, 48, 42, 0.2);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_objective-marker.scss b/web-components/style/themes/dungeon/components/_objective-marker.scss
index c717038c..1b158126 100644
--- a/web-components/style/themes/dungeon/components/_objective-marker.scss
+++ b/web-components/style/themes/dungeon/components/_objective-marker.scss
@@ -1,14 +1,43 @@
-// Dungeon › tc-objective-marker — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-objective-marker-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_objective-marker.scss
-// Target classes: web-components/style/components/_objective-marker.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-objective-marker
+// Dungeon › tc-objective-marker — gilded world-space pin. Token swap repoints
+// the marker colour to gold-bright; rules add the glyph glow, the dark gold-edged
+// info chip with an inset bevel, display-caps label, and mono distance readout.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-objective-marker {
+        --bs-objective-marker-color: var(--fg-gold-bright);
+        // Subtle vertical gradient gives the chip the same depth as other dungeon slots.
+        --bs-objective-marker-bg: linear-gradient(180deg, rgba(20, 12, 6, 0.78), rgba(10, 6, 4, 0.8));
+        --bs-objective-marker-border-color: var(--fg-gold-deep);
+        --bs-objective-marker-text-color: var(--fg-gold-bright);
+        --bs-objective-marker-distance-color: var(--fg-parch);
+        // Airier stacking: 4px outer gap between glyph and chip.
+        gap: 4px;
+    }
+
+    // Glyph glows in its own accent colour — fixes gold halo on custom-colored markers.
+    .tc-objective-marker__glyph {
+        filter:
+            drop-shadow(0 1px 2px #000)
+            drop-shadow(0 0 12px var(--bs-objective-marker-color));
+    }
+
+    // Info chip — dark outer ring + sanctioned gilded top highlight for depth.
+    .tc-objective-marker__text {
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.5), var(--fg-bevel-top);
+        // Airier stacking: 2px inner text gap.
+        gap: 2px;
+    }
+
+    // Label reads as display caps; distance is mono.
+    .tc-objective-marker__label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+        text-shadow: 0 1px 2px #000;
+    }
+    .tc-objective-marker__distance {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_offcanvas.scss b/web-components/style/themes/dungeon/components/_offcanvas.scss
new file mode 100644
index 00000000..ef9aecfb
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_offcanvas.scss
@@ -0,0 +1,76 @@
+// Dungeon › .offcanvas — gilded edge drawer.
+// Token-swap promotes the flat bordered slab to a wood-fill, bevel-edged panel.
+// Structural rules cover: gradient surface, inset bevel, display-caps title,
+// gold-rule header divider, serif body copy, and ink backdrop fix.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // -------------------------------------------------------------------------
+    // 1. Token swap — surface + border colour
+    // -------------------------------------------------------------------------
+    .offcanvas {
+        --bs-offcanvas-bg: var(--fg-panel-bg);
+        --bs-offcanvas-border-color: var(--fg-gold-deep);
+        --bs-offcanvas-color: var(--fg-parch);
+    }
+
+    // -------------------------------------------------------------------------
+    // 2. Gilded bevel — inset stack layered on top of the deep drop shadow
+    //    that the foundation already wires via --bs-offcanvas-box-shadow.
+    // -------------------------------------------------------------------------
+    .offcanvas {
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            var(--bs-offcanvas-box-shadow);
+    }
+
+    // -------------------------------------------------------------------------
+    // 3. Backdrop fix — base hardcodes #0f172a (slate-navy literal, not a var)
+    // -------------------------------------------------------------------------
+    .offcanvas-backdrop {
+        background-color: #000;
+        backdrop-filter: blur(2px);
+
+        &.show {
+            opacity: 0.65;
+        }
+    }
+
+    // -------------------------------------------------------------------------
+    // 4. Display caps title
+    // -------------------------------------------------------------------------
+    .offcanvas-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // -------------------------------------------------------------------------
+    // 5. Header gold-rule divider — replace flat border-bottom with gradient
+    // -------------------------------------------------------------------------
+    .offcanvas-header {
+        position: relative;
+        border-bottom: none;
+
+        &::after {
+            content: '';
+            position: absolute;
+            bottom: 0;
+            left: 0;
+            right: 0;
+            height: 1px;
+            background: var(--fg-rule);
+        }
+    }
+
+    // -------------------------------------------------------------------------
+    // 6. Body serif copy
+    // -------------------------------------------------------------------------
+    .offcanvas-body {
+        font-family: var(--fg-body);
+        color: var(--fg-parch);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_otp-input.scss b/web-components/style/themes/dungeon/components/_otp-input.scss
new file mode 100644
index 00000000..64e1eba3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_otp-input.scss
@@ -0,0 +1,40 @@
+// Dungeon › tc-otp-input — row of gilded glyph sockets (keycap/rune cells).
+// Token swaps correct the focus/fill border from dark-ink to gold; structural
+// rules paint each cell as a recessed slot with a top-edge bevel highlight,
+// and the filled state lights the digit gold like a charged rune.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swaps on the host element ────────────────────────────────────
+    tc-otp-input {
+        --bs-otp-input-border-color: var(--fg-gold-deep);
+        --bs-otp-input-focus-border-color: var(--fg-gold-bright);
+        --bs-otp-input-filled-border-color: var(--fg-gold);
+        --bs-otp-input-error-focus-ring: 0 0 0 0.2rem rgba(168, 48, 42, 0.2);
+    }
+
+    // ── Label — display caps ────────────────────────────────────────────────
+    .tc-otp-input__label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ── Individual cell — recessed glyph socket ────────────────────────────
+    .tc-otp-input__cell {
+        background-image: var(--fg-slot-bg);
+        box-shadow: var(--fg-bevel-top);
+
+        &:focus {
+            box-shadow: var(--fg-bevel-top), var(--bs-otp-input-focus-ring);
+        }
+
+        // Filled (digit entered) — lit-rune state: gold digit + inset gold ring.
+        &.tc-otp-input__cell--filled {
+            color: var(--fg-gold-bright);
+            box-shadow: var(--fg-bevel-top), 0 0 0 1px var(--fg-gold) inset;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_page-footer.scss b/web-components/style/themes/dungeon/components/_page-footer.scss
new file mode 100644
index 00000000..6d159fa4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_page-footer.scss
@@ -0,0 +1,72 @@
+// Dungeon › tc-page-footer — site footer chrome with gold-rule dividers,
+// display-caps CTA heading, gold metal CTA button, and a gold diamond brand dot.
+// Foundation remap handles surfaces/borders/links/mono — only hardcoded literals
+// and structural gild are authored here.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Top-edge gold rule (replaces flat hairline) ───────────────────────────
+    // The base sets border-top: 1px solid on .tc-page-footer. We keep the 1px
+    // geometry but replace the flat colour with the gold-gradient border-image.
+
+    .tc-page-footer {
+        border-top: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+
+    // ── CTA block — gold-rule bottom hairline ──────────────────────────────────
+
+    .tc-page-footer-cta {
+        border-bottom: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+
+    // ── CTA heading — display caps (Cinzel) ───────────────────────────────────
+
+    .tc-page-footer-cta-heading {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── CTA button — gold metal button; kills hardcoded slate gradient ─────────
+
+    .tc-page-footer-cta-btn {
+        background: var(--fg-button-bg);
+        color: var(--fg-ink);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+
+        &:hover {
+            color: var(--fg-ink);
+            box-shadow: 0 0 10px rgba(232, 200, 120, 0.35), var(--fg-bevel-top);
+            text-decoration: none;
+        }
+
+        &:focus-visible {
+            outline: 2px solid var(--fg-gold-bright);
+            outline-offset: 2px;
+        }
+    }
+
+    // ── Brand dot — gold diamond (fixes stray border-radius: 2px) ────────────
+
+    .tc-page-footer-brand-dot {
+        border-radius: 0;
+        transform: rotate(45deg);
+        background: var(--fg-gold-edge);
+    }
+
+    // ── Legal bar — gold-rule top hairline ────────────────────────────────────
+
+    .tc-page-footer-legal {
+        border-top: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_page-indicator.scss b/web-components/style/themes/dungeon/components/_page-indicator.scss
index b66e3bd2..dec5b70a 100644
--- a/web-components/style/themes/dungeon/components/_page-indicator.scss
+++ b/web-components/style/themes/dungeon/components/_page-indicator.scss
@@ -1,14 +1,44 @@
-// Dungeon › tc-page-indicator — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-page-indicator-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_page-indicator.scss
-// Target classes: web-components/style/components/_page-indicator.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-page-indicator
+// Dungeon › tc-page-indicator — gilded diamond pips. Token swap repoints the
+// dot colours to gold; rules turn the base circles into 45°-rotated gilded
+// diamonds (the fantasy motif) with an inked edge + inset highlight, and give
+// the active pip a gold glow.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-page-indicator {
+        --bs-page-indicator-color: var(--fg-gold-deep);
+        --bs-page-indicator-active-color: var(--fg-gold-bright);
+        --bs-page-indicator-gap: 8px;
+        line-height: 0;
+    }
+
+    // Filled gilded diamonds instead of hollow circles.
+    .tc-page-indicator-dot {
+        border-radius: 0;
+        border: 1px solid #000;
+        background: var(--bs-page-indicator-color);
+        box-shadow:
+            0 0 0 1px rgba(0, 0, 0, 0.4),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+        transform: rotate(45deg);
+
+        &:hover {
+            background: var(--bs-page-indicator-active-color);
+            transform: rotate(45deg) scale(1.12);
+        }
+    }
+
+    // Active pip — bright gold with a glow.
+    .tc-page-indicator-dot--active {
+        background: var(--bs-page-indicator-active-color);
+        border-color: #000;
+        box-shadow:
+            inset 0 1px 0 rgba(255, 255, 255, 0.3),
+            0 0 6px rgba(232, 200, 120, 0.5);
+
+        &:hover {
+            background: var(--bs-page-indicator-active-color);
+            border-color: #000;
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_pagination.scss b/web-components/style/themes/dungeon/components/_pagination.scss
new file mode 100644
index 00000000..4e1e8912
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_pagination.scss
@@ -0,0 +1,31 @@
+// Dungeon › tc-pagination — gilded joined pager, mono numeral data register.
+// Foundation handles most of the reskin (gold border, leather bg, gold active,
+// parch-dim disabled, gold focus ring). This override patches the ONE genuine
+// token leak — --bs-pagination-color is pinned to --tc-slate-600, a raw
+// product-palette token that the dungeon foundation does NOT remap, so idle
+// page numerals show product slate-blue (#475569) on the dark dungeon frame.
+// It also deepens idle cells to recessed slots and adds the keycap active-page
+// treatment (gold gradient + bevel highlight) to complete the fantasy voice.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Required fix: repoint the un-remapped product-palette literal to parch.
+    // Optional deepening: idle cells read as recessed wood slots.
+    .pagination {
+        --bs-pagination-color: var(--fg-parch-3);
+        --bs-pagination-bg: var(--fg-slot-bg);
+    }
+
+    // Hover glint: lift idle numeral to bright gold on pointer-over.
+    .page-link:hover {
+        color: var(--fg-gold-bright);
+    }
+
+    // Keycap active page: pressed gold key — gradient fill + bevel highlight.
+    .page-item.active .page-link {
+        background: var(--fg-button-bg);
+        box-shadow: var(--fg-bevel-top);
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_panel.scss b/web-components/style/themes/dungeon/components/_panel.scss
index cef4024c..e9fbf298 100644
--- a/web-components/style/themes/dungeon/components/_panel.scss
+++ b/web-components/style/themes/dungeon/components/_panel.scss
@@ -2,7 +2,8 @@
 // Token swap gives the wood gradient + gold border; structural rules add the
 // inset bevel stack and the top corner notches that vars can't carry.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-panel {
         --bs-panel-bg: var(--fg-panel-bg);
         --bs-panel-border-color: var(--fg-gold-deep);
@@ -14,6 +15,8 @@ tc-theme[name='dungeon'] {
         --bs-panel-header-border-color: var(--fg-gold-deep);
         --bs-panel-header-color: var(--fg-gold-bright);
         --bs-panel-header-icon-color: var(--fg-gold);
+        --bs-panel-header-padding-x: 0.85rem;
+        --bs-panel-header-padding-y: 0.55rem;
     }
 
     .tc-panel {
@@ -47,11 +50,21 @@ tc-theme[name='dungeon'] {
         transform: scaleX(-1);
     }
 
-    // Header reads as gilded display caps.
+    // Header reads as gilded display caps with a top bevel highlight.
     .tc-panel-header {
         font-family: var(--fg-display);
         text-transform: uppercase;
         letter-spacing: 0.16em;
         font-weight: 600;
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Replace the flat gold-deep hairline with the sanctioned gold rule gradient.
+    .tc-panel--bordered .tc-panel-header {
+        border-bottom: none;
+        background-image: var(--fg-rule);
+        background-repeat: no-repeat;
+        background-position: bottom;
+        background-size: 100% 1px;
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_particle-emitter.scss b/web-components/style/themes/dungeon/components/_particle-emitter.scss
index 7c793021..a5d348df 100644
--- a/web-components/style/themes/dungeon/components/_particle-emitter.scss
+++ b/web-components/style/themes/dungeon/components/_particle-emitter.scss
@@ -1,14 +1,24 @@
-// Dungeon › tc-particle-emitter — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-particle-emitter-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_particle-emitter.scss
-// Target classes: web-components/style/components/_particle-emitter.scss
+// Dungeon › tc-particle-emitter — gilded forge frame. Token swap gives the
+// canvas a dark vertical gradient + gold border; the structural rule adds the
+// inset gilded bevel. Particle colour slots are repointed to the fantasy ramp
+// (ember/ash/gold) as theme-overridable anchors.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-particle-emitter
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-particle-emitter {
+        --bs-particle-emitter-bg: linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
+        --bs-particle-emitter-border-color: var(--fg-gold-deep);
+        // Default particle palette anchors — ember → ash → gold.
+        --bs-particle-emitter-color-1: #2a1a0a;
+        --bs-particle-emitter-color-2: #8b6f3a;
+        --bs-particle-emitter-color-3: #f0d27a;
+        --bs-particle-emitter-color-4: #e07330;
+    }
+
+    // Inset gilded bevel on the bordered canvas (base ships none).
+    .tc-particle-emitter__canvas {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            var(--fg-bevel-top);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_party-panel.scss b/web-components/style/themes/dungeon/components/_party-panel.scss
index 6613dffb..0d1f21bc 100644
--- a/web-components/style/themes/dungeon/components/_party-panel.scss
+++ b/web-components/style/themes/dungeon/components/_party-panel.scss
@@ -1,14 +1,159 @@
-// Dungeon › tc-party-panel — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-party-panel-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_party-panel.scss
-// Target classes: web-components/style/components/_party-panel.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-party-panel
+// Dungeon › tc-party-panel — gilded roster. Token swap carries the wood ground +
+// gold borders; structural rules add the panel bevel, inset-bevelled gold-edged
+// slots (stamina-tinted when ready), display-caps names + roles, mono count, and
+// the gilded bronze action button with a blood-red Leave variant.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-party-panel {
+        --bs-party-panel-bg: linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        --bs-party-panel-border: var(--fg-gold-deep);
+        --bs-party-panel-header-bg: rgba(0, 0, 0, 0.3);
+        --bs-party-panel-header-border: rgba(201, 169, 97, 0.25);
+        --bs-party-panel-eyebrow-color: var(--fg-parch-dim);
+        --bs-party-panel-count-color: var(--fg-gold-bright);
+
+        // Slots — translucent black with a gold edge.
+        --bs-party-panel-slot-bg: rgba(0, 0, 0, 0.3);
+        --bs-party-panel-slot-border: var(--fg-gold-deep);
+        --bs-party-panel-slot-empty-bg: linear-gradient(180deg, rgba(10, 6, 4, 0.5), rgba(26, 18, 10, 0.4));
+        --bs-party-panel-slot-empty-color: var(--fg-parch-3);
+        --bs-party-panel-slot-empty-hover-bg: linear-gradient(180deg, rgba(10, 6, 4, 0.5), rgba(26, 18, 10, 0.4));
+        --bs-party-panel-slot-filled-bg: rgba(0, 0, 0, 0.3);
+        // Ready slot — stamina-green wash.
+        --bs-party-panel-slot-ready-bg: linear-gradient(90deg, rgba(111, 159, 58, 0.18), rgba(0, 0, 0, 0.3));
+
+        --bs-party-panel-member-name-color: var(--fg-parch);
+        --bs-party-panel-role-bg: transparent;
+        --bs-party-panel-role-color: var(--fg-parch-3);
+        --bs-party-panel-host-badge-color: var(--fg-gold-bright);
+        --bs-party-panel-ready-color: var(--fg-stamina-bright);
+        --bs-party-panel-waiting-color: var(--fg-parch-dim);
+
+        --bs-party-panel-actions-bg: rgba(0, 0, 0, 0.3);
+
+        // Buttons — bronze keycap gradient.
+        --bs-party-panel-btn-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-party-panel-btn-color: var(--fg-gold-bright);
+        --bs-party-panel-btn-border: var(--fg-gold-deep);
+        --bs-party-panel-btn-hover-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
+        --bs-party-panel-btn-hover-color: var(--fg-gold-bright);
+        // Leave — blood-red gradient.
+        --bs-party-panel-btn-leave-bg: linear-gradient(180deg, #5a1a16, #2a0a08);
+        --bs-party-panel-btn-leave-color: #f4c4be;
+    }
+
+    // Panel bevel + drop shadow + inner gold-edge hairline + corner notches.
+    .tc-party-panel {
+        position: relative;
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            var(--fg-panel-shadow);
+
+        &::before,
+        &::after {
+            content: '';
+            position: absolute;
+            width: 8px;
+            height: 8px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            z-index: 1;
+            pointer-events: none;
+        }
+
+        &::before {
+            top: 0;
+            left: 0;
+        }
+
+        &::after {
+            bottom: 0;
+            right: 0;
+            transform: rotate(180deg);
+        }
+    }
+
+    // Count is mono gold.
+    .tc-party-panel-count {
+        font-family: var(--fg-mono);
+    }
+
+    // Slots container — 4px gap so each slot reads as a discrete gilded plate.
+    .tc-party-panel-slots {
+        gap: 4px;
+    }
+
+    // Slots — full border (not just bottom) + inset gilded top highlight.
+    .tc-party-panel-slot {
+        border: 1px solid var(--bs-party-panel-slot-border);
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.12);
+
+        &.tc-party-panel-slot--ready {
+            border-color: var(--fg-stamina);
+        }
+
+        &.tc-party-panel-slot--ready .tc-party-panel-member-name {
+            text-shadow: 0 0 6px rgba(168, 214, 90, 0.35);
+        }
+
+        &.tc-party-panel-slot--empty {
+            border-style: dashed;
+            box-shadow: none;
+        }
+    }
+
+    // Member name + invite label read as display caps.
+    .tc-party-panel-member-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-size: 0.75rem;
+    }
+
+    .tc-party-panel-invite-label,
+    .tc-party-panel-invite-glyph {
+        font-family: var(--fg-display);
+        letter-spacing: 0.2em;
+    }
+
+    // Role chip — display caps, gold hairline border.
+    .tc-party-panel-role {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+        border: 1px solid rgba(201, 169, 97, 0.35);
+    }
+
+    // Host + ready badges — display caps with glows.
+    .tc-party-panel-host-badge {
+        font-family: var(--fg-display);
+        text-shadow: 0 0 4px rgba(232, 200, 120, 0.6);
+    }
+
+    .tc-party-panel-ready-badge {
+        font-family: var(--fg-display);
+        letter-spacing: 0.2em;
+
+        &.tc-party-panel-ready-badge--ready {
+            text-shadow: 0 0 6px rgba(168, 214, 90, 0.4);
+        }
+    }
+
+    // Buttons — gilded keycap bevel + display caps.
+    .tc-party-panel-btn {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.15),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        &.tc-party-panel-btn--leave {
+            border-color: var(--fg-blood);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_pause-menu.scss b/web-components/style/themes/dungeon/components/_pause-menu.scss
index 2964cd44..14bd218e 100644
--- a/web-components/style/themes/dungeon/components/_pause-menu.scss
+++ b/web-components/style/themes/dungeon/components/_pause-menu.scss
@@ -1,14 +1,155 @@
-// Dungeon › tc-pause-menu — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-pause-menu-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_pause-menu.scss
-// Target classes: web-components/style/components/_pause-menu.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-pause-menu
+// Dungeon › tc-pause-menu — fantasy pause overlay. Token swap recolours the
+// panel + items; structural rules add the wood-gradient panel with gilded bevel
+// stack, display-caps menu rows with gold left-marker + highlight wash, mono
+// gilded badge, and a heavier ink scrim. tc-pause-screen preset follows suit.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-pause-menu,
+    tc-pause-screen {
+        --bs-pause-menu-bg: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
+        --bs-pause-menu-border-color: var(--fg-gold-deep);
+        --bs-pause-menu-backdrop-bg: #000;
+        --bs-pause-menu-backdrop-opacity: 0.65;
+
+        --bs-pause-menu-eyebrow-color: var(--fg-parch-dim);
+        --bs-pause-menu-title-color: var(--fg-gold-bright);
+
+        --bs-pause-menu-item-color: var(--fg-parch);
+        --bs-pause-menu-item-border: rgba(201, 169, 97, 0.15);
+        --bs-pause-menu-item-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-pause-menu-item-disabled-color: var(--fg-parch-dim);
+
+        --bs-pause-menu-badge-bg: rgba(0, 0, 0, 0.4);
+        --bs-pause-menu-badge-color: var(--fg-gold-bright);
+
+        --bs-pause-menu-resume-bg: var(--fg-button-bg);
+        --bs-pause-menu-resume-color: var(--fg-gold-bright);
+        --bs-pause-menu-resume-hover-bg: var(--fg-leather-3);
+        --bs-pause-menu-resume-hover-color: var(--fg-gold-bright);
+    }
+
+    // Panel: gilded bevel stack + corner notches (base ships only a flat shadow).
+    .tc-pause-menu__panel {
+        position: relative;
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-shadow),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 20px 50px rgba(0, 0, 0, 0.8);
+        color: var(--fg-parch);
+
+        &::before,
+        &::after {
+            content: '';
+            position: absolute;
+            width: 10px;
+            height: 10px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            z-index: 1;
+            pointer-events: none;
+        }
+
+        &::before {
+            top: 0;
+            left: 0;
+        }
+
+        &::after {
+            bottom: 0;
+            right: 0;
+        }
+    }
+
+    // Header: transparent fill + gold-rule divider with center diamond ornament.
+    .tc-pause-menu__header {
+        background: transparent;
+        position: relative;
+
+        &::after {
+            content: '';
+            display: block;
+            height: 1px;
+            margin-top: 0.5rem;
+            background: linear-gradient(
+                90deg,
+                transparent,
+                var(--fg-gold-deep) 30%,
+                var(--fg-gold) 50%,
+                var(--fg-gold-deep) 70%,
+                transparent
+            );
+        }
+    }
+
+    // Center diamond ornament on the header rule.
+    .tc-pause-menu__header-diamond {
+        display: inline-block;
+        width: 8px;
+        height: 8px;
+        background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        transform: rotate(45deg);
+        box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
+    }
+
+    .tc-pause-menu__eyebrow {
+        font-family: var(--fg-mono);
+    }
+
+    .tc-pause-menu__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        text-shadow: 0 2px 0 #000, 0 0 22px rgba(232, 200, 120, 0.35);
+    }
+
+    // Menu rows: display caps + gold left marker.
+    .tc-pause-menu__item {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        border-left: 2px solid transparent;
+    }
+
+    .tc-pause-menu__item-label {
+        font-weight: 600;
+        font-size: 13px;
+    }
+
+    .tc-pause-menu__item:hover:not(.tc-pause-menu__item--disabled),
+    .tc-pause-menu__item:focus-visible:not(.tc-pause-menu__item--disabled) {
+        background: linear-gradient(90deg, rgba(201, 169, 97, 0.16), transparent 70%);
+        border-left-color: var(--fg-gold-bright);
+        color: var(--fg-gold-bright);
+    }
+
+    // Mono gilded badge.
+    .tc-pause-menu__item-badge {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.18em;
+        text-transform: uppercase;
+        border: 1px solid var(--fg-gold-deep);
+    }
+
+    // Footer: soften top border to fantasy hairline instead of gold-deep.
+    .tc-pause-menu__footer {
+        border-top-color: rgba(201, 169, 97, 0.18);
+    }
+
+    // Resume button: gilded leather, display caps + pressed bronze-plate bevel.
+    .tc-pause-menu__resume {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.15),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+    }
+
+    tc-pause-screen {
+        --bs-pause-menu-backdrop-opacity: 0.7;
+        --bs-pause-menu-eyebrow-color: var(--fg-parch-dim);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_perk-picker.scss b/web-components/style/themes/dungeon/components/_perk-picker.scss
index dbe71076..cb16f8ae 100644
--- a/web-components/style/themes/dungeon/components/_perk-picker.scss
+++ b/web-components/style/themes/dungeon/components/_perk-picker.scss
@@ -1,14 +1,100 @@
-// Dungeon › tc-perk-picker — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-perk-picker-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_perk-picker.scss
-// Target classes: web-components/style/components/_perk-picker.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-perk-picker
+// Dungeon › tc-perk-picker — gilded perk cards. Token swap recolours; structural
+// rules add the layered wood-gradient card fill with inset bevel, the radial
+// medallion icon well, display-caps perk names, and the gold-glow selected state.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-perk-picker {
+        --bs-perk-picker-card-border: var(--fg-gold-deep);
+        --bs-perk-picker-card-hover-border: var(--fg-gold);
+
+        --bs-perk-picker-selected-border: var(--fg-gold-bright);
+        --bs-perk-picker-selected-color: var(--fg-gold-bright);
+        --bs-perk-picker-selected-desc-color: var(--fg-parch-3);
+
+        --bs-perk-picker-icon-size: 3rem;
+        --bs-perk-picker-icon-svg-size: 1.5rem;
+        --bs-perk-picker-icon-color: var(--fg-gold-bright);
+        --bs-perk-picker-icon-selected-color: var(--fg-gold-bright);
+
+        --bs-perk-picker-name-color: var(--fg-gold-bright);
+        --bs-perk-picker-description-color: var(--fg-parch-3);
+    }
+
+    // Card: layered wood gradient + gilded inset bevel (base ships flat slate).
+    .tc-perk-picker-card {
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 4px 12px rgba(0, 0, 0, 0.5);
+
+        &:hover:not(.is-selected):not(.is-locked) {
+            background:
+                linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+                radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+            filter: brightness(1.15);
+            transform: translateY(-1px);
+        }
+
+        // Locked: desaturated ink wash so locked perks read as "sealed" not just faded.
+        &.is-locked {
+            filter: grayscale(0.4) brightness(0.8);
+        }
+
+        // Selected: gold glow, no solid ink fill.
+        &.is-selected {
+            background:
+                linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+                radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+            box-shadow:
+                inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+                inset 0 1px 0 rgba(232, 200, 120, 0.3),
+                0 0 18px rgba(232, 200, 120, 0.45);
+        }
+    }
+
+    // Icon well: radial bronze medallion with inset bevel.
+    .tc-perk-picker-card-icon {
+        background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+        text-shadow: 0 1px 2px #000;
+
+        .is-selected & {
+            background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+            border-color: var(--fg-gold-bright);
+            box-shadow:
+                inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+                inset 0 1px 0 rgba(232, 200, 120, 0.3),
+                0 0 12px rgba(232, 200, 120, 0.5);
+        }
+    }
+
+    // Perk name: display caps gilded.
+    .tc-perk-picker-card-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Description: pin to body serif font to match fantasy reference.
+    .tc-perk-picker-card-description {
+        font-family: var(--fg-body);
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    tc-theme[name='dungeon'],
+    [data-tc-theme='dungeon'] {
+        .tc-perk-picker-card:hover:not(.is-selected):not(.is-locked) {
+            transform: none;
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_phase-grid.scss b/web-components/style/themes/dungeon/components/_phase-grid.scss
new file mode 100644
index 00000000..41e8c61b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_phase-grid.scss
@@ -0,0 +1,39 @@
+// Dungeon › tc-phase-grid — quest/objective grid with element-tinted status stripes.
+// Foundation covers: card bg/border (leather + gold-deep hairlines), title/desc (parch),
+// tag/command surfaces (ink), status colors (stamina/mana/blood via --tc-* → --fg-*),
+// mono fonts on tags + status labels. Overrides here add brighter element tokens,
+// display-caps card titles, wider status letter-spacing, and the signature gilded bevel.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-phase-grid {
+        // Brighter element status tokens — punchier than the default --tc-info/success/danger.
+        --bs-phase-grid-active-color:   var(--fg-mana-bright);
+        --bs-phase-grid-complete-color: var(--fg-stamina-bright);
+        --bs-phase-grid-blocked-color:  var(--fg-blood-bright);
+
+        // Warmer card surface — explicit leather over the generic --tc-surface.
+        --bs-phase-grid-card-bg: var(--fg-leather);
+
+        // Deeper ink command block — slightly warmer than pure ink.
+        --bs-phase-grid-command-bg: var(--fg-ink-2);
+    }
+
+    // Gilded bevel wraps the whole card grid in the signature shadow stack.
+    .tc-phase-grid {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Card title — display caps (base hardcodes --bs-font-sans-serif, so must override the class).
+    .tc-phase-grid-item-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.06em;
+        font-weight: 600;
+    }
+
+    // Status label — push the mono-caps tracking wider for the fantasy idiom.
+    .tc-phase-grid-item-status {
+        letter-spacing: 0.1em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_phone-input.scss b/web-components/style/themes/dungeon/components/_phone-input.scss
new file mode 100644
index 00000000..c1cc5d66
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_phone-input.scss
@@ -0,0 +1,60 @@
+// Dungeon › tc-phone-input — fixes hardcoded slate/white literals that bypass
+// the foundation token remap, adds a gilded bevel on the input group, and
+// applies display-caps styling to the label.
+// The foundation already covers bg/border/focus-ring/shadow/radii; this file
+// only overrides what leaks through as hardcoded rgba(30,41,59,*) or #fff.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swaps on the host ───────────────────────────────────────────────
+    // Fix: --bs-phone-input-option-active-text was hardcoded #fff (white-on-gold
+    // is low contrast); swap to --fg-ink. Also richer leather tones for trigger.
+
+    tc-phone-input {
+        --bs-phone-input-option-active-text: var(--fg-ink);
+        --bs-phone-input-trigger-bg: var(--fg-leather-2);
+        --bs-phone-input-trigger-hover-bg: var(--fg-leather-3);
+    }
+
+    // ── Input group: gilded bevel + fix stale-slate focus border ─────────────
+
+    .tc-phone-input-group {
+        box-shadow: var(--fg-bevel-top);
+
+        // Foundation maps focus-ring to gold, but the base hardcodes the
+        // border-color on :focus-within to rgba(30,41,59,0.5) — override it.
+        &:focus-within {
+            border-color: var(--fg-gold-bright);
+        }
+    }
+
+    // ── Error focus ring: replace stale rgba(220,38,38,0.15) ─────────────────
+
+    .tc-phone-input--error .tc-phone-input-group:focus-within {
+        box-shadow: 0 0 0 0.2rem rgba(168, 48, 42, 0.2);
+    }
+
+    // ── Search field focus: replace slate rgba(30,41,59,*) with gold ─────────
+
+    .tc-phone-input-search:focus {
+        border-color: var(--fg-gold);
+        box-shadow: 0 0 0 0.15rem rgba(201, 169, 97, 0.2);
+    }
+
+    // ── Active option dial: replace rgba(255,255,255,0.7) with ink tint ──────
+
+    .tc-phone-input-option--active .tc-phone-input-option-dial {
+        color: rgba(26, 20, 13, 0.7);
+    }
+
+    // ── Label: display caps ───────────────────────────────────────────────────
+
+    .tc-phone-input-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_physics-editor.scss b/web-components/style/themes/dungeon/components/_physics-editor.scss
new file mode 100644
index 00000000..436b0562
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_physics-editor.scss
@@ -0,0 +1,31 @@
+// Dungeon › tc-physics-editor — warm tool-chrome override.
+// Foundation already routes surface/border/text/accent tokens to leather/gold;
+// this file fixes the three cold literal misses the foundation cannot reach:
+//   1. --bs-physics-editor-tool-active-color: #fff   → ink (gold fill wants dark glyph)
+//   2. --bs-physics-editor-checker fallback #e2e8f0  → warm-dark leather tone
+//   3. rgba shape/selected fills (slate)             → translucent gold
+// Also adds a top-highlight bevel on the outer frame for gilded chrome feel.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-physics-editor {
+        // Active tool icon: the accent fill is now gold; dark ink reads on gold.
+        --bs-physics-editor-tool-active-color: var(--fg-ink);
+
+        // Checkerboard: --tc-slate-200 is undefined in the dungeon foundation so
+        // the base var falls through to the hardcoded cold #e2e8f0 literal.
+        // Override directly to a dark leather swatch so transparency reads warm.
+        --bs-physics-editor-checker: var(--fg-leather-2);
+
+        // Canvas-drawn shape fills (consumed by JS via getComputedStyle).
+        // Must stay as custom-property values — JS reads them, not CSS paint.
+        --bs-physics-editor-shape-fill: rgba(201, 169, 97, 0.16);
+        --bs-physics-editor-selected-fill: rgba(240, 210, 122, 0.18);
+    }
+
+    // Outer frame: top bevel highlight gives the panel a gilded edge.
+    // Restrained — this is a tool surface, not a HUD frame.
+    .tc-physics-editor {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_pie-chart.scss b/web-components/style/themes/dungeon/components/_pie-chart.scss
new file mode 100644
index 00000000..429ee726
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_pie-chart.scss
@@ -0,0 +1,44 @@
+// Dungeon › tc-pie-chart — fantasy ramp replaces the slate-leaning slice defaults.
+// Core fix: slices 2/4/6/8 use --tc-slate-500/700/400/600 which are undefined in
+// the dungeon foundation, leaving half the pie cold grey. The full --fg-* ramp
+// (gold → rarity → element) restores all eight slices. Tooltip literal #fff → parch.
+// Structural: display caps on the title, mono caps on the centre label, gilded
+// bevel on the inner frame.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // --- token swap: slice fill ramp (gold / rarity / element) ---
+    tc-pie-chart {
+        --bs-pie-chart-slice-1: var(--fg-gold);          // was --tc-app-accent (→ gold already, explicit)
+        --bs-pie-chart-slice-2: var(--fg-rare);           // was --tc-slate-500  (undefined → dead grey)
+        --bs-pie-chart-slice-3: var(--fg-mana);           // was --tc-info       (→ mana already, explicit)
+        --bs-pie-chart-slice-4: var(--fg-epic);           // was --tc-slate-700  (undefined → dead grey)
+        --bs-pie-chart-slice-5: var(--fg-stamina);        // was --tc-success    (→ stamina already, explicit)
+        --bs-pie-chart-slice-6: var(--fg-legendary);      // was --tc-slate-400  (undefined → dead grey)
+        --bs-pie-chart-slice-7: var(--fg-fire);           // was --tc-warning    (→ distinct warm hue)
+        --bs-pie-chart-slice-8: var(--fg-arcane);         // was --tc-slate-600  (undefined → dead grey)
+
+        // --- token swap: tooltip text (kills literal #fff) ---
+        --bs-pie-chart-tooltip-color: var(--fg-parch);
+    }
+
+    // --- structure: gilded bevel on the inner frame ---
+    .tc-pie-chart-inner {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // --- structure: display caps title ---
+    .tc-pie-chart-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+    }
+
+    // --- structure: mono caps centre label (overrides hardcoded 'Inter', sans-serif) ---
+    .tc-pie-chart-center-label {
+        font-family: var(--fg-mono);
+        text-transform: uppercase;
+        letter-spacing: 0.06em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_ping-display.scss b/web-components/style/themes/dungeon/components/_ping-display.scss
index 45f9bab5..6555983e 100644
--- a/web-components/style/themes/dungeon/components/_ping-display.scss
+++ b/web-components/style/themes/dungeon/components/_ping-display.scss
@@ -1,14 +1,25 @@
-// Dungeon › tc-ping-display — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-ping-display-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_ping-display.scss
-// Target classes: web-components/style/components/_ping-display.scss
+// Dungeon › tc-ping-display — latency readout. Token swap repoints the four
+// tier colours to fantasy elements; structural rules add the glowing pip and the
+// mono value with an ink shadow. Numerals stay mono (base already uses --tc-font-mono).
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-ping-display
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-ping-display {
+        --bs-ping-display-color-unknown: var(--fg-parch-dim);
+        --bs-ping-display-color-success: var(--fg-stamina-bright);
+        --bs-ping-display-color-warning: var(--fg-legendary);
+        --bs-ping-display-color-danger: var(--fg-blood-bright);
+        --bs-ping-display-letter-spacing: 0.08em;
+    }
+
+    // Pip glows in its tier colour (base ships a flat square).
+    .tc-ping-display-pip {
+        box-shadow: 0 0 6px var(--bs-ping-display-color);
+    }
+
+    // Mono value with an ink shadow for parchment legibility.
+    .tc-ping-display-value {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_pinned-feature-showcase.scss b/web-components/style/themes/dungeon/components/_pinned-feature-showcase.scss
new file mode 100644
index 00000000..ed3fa19b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_pinned-feature-showcase.scss
@@ -0,0 +1,59 @@
+// Dungeon › tc-pinned-feature-showcase — gilded codex feature block.
+// Foundation token remap handles surfaces, parchment text, and gold-deep item borders.
+// This file patches:
+//   • gilt icon tint (token swap on host)
+//   • display-caps Cinzel on the main title and each item title (hardcoded sans on the class)
+//   • eyebrow restyled to the signature display-caps micro-label (NOT the shared tc-eyebrow
+//     element, so the tc-eyebrow dungeon override never reaches it — must be done here)
+//   • feature items receive a gilded bevel-top shadow + a left corner notch
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap — gilt icons instead of muted-parch default
+    tc-pinned-feature-showcase {
+        --bs-pinned-feature-showcase-item-icon-color: var(--fg-gold);
+    }
+
+    // 2. Main panel title — display caps (base hardcodes --bs-font-sans-serif on the class)
+    .tc-pinned-feature-showcase-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+
+    // 3. Eyebrow — local span (NOT tc-eyebrow), must be restyled explicitly here
+    //    Matches the signature tc-eyebrow dungeon treatment: display caps, wide tracking, gold-dim
+    .tc-pinned-feature-showcase-eyebrow {
+        font-family: var(--fg-display);
+        letter-spacing: 0.32em;
+        color: var(--fg-parch-dim);
+    }
+
+    // 4. Feature items — gilded codex entries: bevel-top highlight + corner notch
+    .tc-pinned-feature-showcase-item {
+        position: relative;
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Left corner notch on each codex entry (single notch — top-left only)
+    .tc-pinned-feature-showcase-item::before {
+        content: '';
+        position: absolute;
+        top: -1px;
+        left: -1px;
+        width: 12px;
+        height: 12px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    // 5. Item title — display caps (base hardcodes --bs-font-sans-serif on the class)
+    .tc-pinned-feature-showcase-item-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_pipeline.scss b/web-components/style/themes/dungeon/components/_pipeline.scss
new file mode 100644
index 00000000..950c7226
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_pipeline.scss
@@ -0,0 +1,39 @@
+// Dungeon › tc-pipeline — quest-step / objective tracker.
+// Foundation already remaps connector → gold-deep, default marker border/color →
+// gold/parch, and state accents via --tc-success / --tc-app-accent.
+// This override sharpens the live accent, applies display caps to step titles,
+// mono numerals to markers, and replaces the flat #fff-on-accent marker fill
+// with a gold-gradient bevel so active/complete steps read as gilded medallions.
+// Circular markers and the live pulse ring are SANCTIONED — do NOT square them.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // 1. Token swap — sharpen the live accent to bright gold.
+    tc-pipeline {
+        --bs-pipeline-live-color: var(--fg-gold-bright);
+        --bs-pipeline-complete-color: var(--fg-stamina);
+    }
+
+    // 2. Display caps on step titles — quest-objective label treatment.
+    .tc-pipeline-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+
+    // 3. Mono numerals inside the circular marker.
+    .tc-pipeline-marker-num {
+        font-family: var(--fg-mono);
+    }
+
+    // 4. Gold-gradient bevel on complete and live markers.
+    //    Overrides the flat background + the hardcoded color: #fff with ink-on-gold.
+    .tc-pipeline-step--complete .tc-pipeline-marker,
+    .tc-pipeline-step--live .tc-pipeline-marker {
+        background: var(--fg-gold-edge);
+        color: var(--fg-ink);
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_placeholder.scss b/web-components/style/themes/dungeon/components/_placeholder.scss
new file mode 100644
index 00000000..39f4f2f8
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_placeholder.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-placeholder — dim leather skeleton bars with a gold-deep shimmer.
+// The base hardcodes --tc-slate-200 / --tc-slate-100 (raw scale tokens), which
+// bypass the semantic remap in _foundation.scss and render as bright slate bars
+// on the dark wood backdrop. This partial repoints those two literals only.
+// No radius / caps / numerals concerns — bars are pure structural chrome.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Base fill: slate-200 → dim leather block.
+    .placeholder {
+        background-color: var(--fg-leather-2);
+    }
+
+    // Wave shimmer: slate-200/slate-100 sweep → leather/gold-deep/leather sweep.
+    // background-size: 400px 100% and the keyframe animation are kept from base.
+    .placeholder-wave .placeholder {
+        background: linear-gradient(
+            90deg,
+            var(--fg-leather) 25%,
+            var(--fg-leather-3) 37%,
+            var(--fg-leather) 63%
+        );
+        background-size: 400px 100%;
+    }
+
+    // .placeholder-glow left alone — opacity pulse works on the new leather fill.
+}
diff --git a/web-components/style/themes/dungeon/components/_platform-icon.scss b/web-components/style/themes/dungeon/components/_platform-icon.scss
index 43d29f47..8854431d 100644
--- a/web-components/style/themes/dungeon/components/_platform-icon.scss
+++ b/web-components/style/themes/dungeon/components/_platform-icon.scss
@@ -1,14 +1,31 @@
-// Dungeon › tc-platform-icon — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-platform-icon-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_platform-icon.scss
-// Target classes: web-components/style/components/_platform-icon.scss
+// Dungeon › tc-platform-icon — platform badge. Token swap recolours; structural
+// rules turn the label into display caps and repoint each platform's glyph colour
+// to the fantasy palette (matching the game reference per-platform mapping).
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-platform-icon
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-platform-icon {
+        --bs-platform-icon-glyph-color: var(--fg-parch);
+        --bs-platform-icon-label-color: var(--fg-parch-3);
+        --bs-platform-icon-label-font-family: var(--fg-display);
+        // Tighter inscription scale: base uses 13px; fantasy ref uses 11px caps.
+        --bs-platform-icon-label-font-size: 0.6875rem;
+    }
+
+    // Label reads as display caps (base hardcodes mono + 0.03em).
+    .tc-platform-icon__label {
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        // Match dungeon display-caps recipe weight for inscription text.
+        font-weight: 600;
+    }
+
+    // Per-platform glyph colours from the fantasy palette.
+    tc-platform-icon[platform='playstation'] { --bs-platform-icon-glyph-color: var(--fg-mana-bright); }
+    tc-platform-icon[platform='xbox'] { --bs-platform-icon-glyph-color: var(--fg-stamina-bright); }
+    tc-platform-icon[platform='nintendo'] { --bs-platform-icon-glyph-color: var(--fg-blood-bright); }
+    tc-platform-icon[platform='steam'] { --bs-platform-icon-glyph-color: var(--fg-silver); }
+    tc-platform-icon[platform='mobile'] { --bs-platform-icon-glyph-color: var(--fg-parch); }
+    tc-platform-icon[platform='web'] { --bs-platform-icon-glyph-color: var(--fg-frost); }
+    tc-platform-icon[platform='pc'] { --bs-platform-icon-glyph-color: var(--fg-gold-bright); }
 }
diff --git a/web-components/style/themes/dungeon/components/_player-card.scss b/web-components/style/themes/dungeon/components/_player-card.scss
index 24d0efbe..5623edfa 100644
--- a/web-components/style/themes/dungeon/components/_player-card.scss
+++ b/web-components/style/themes/dungeon/components/_player-card.scss
@@ -1,14 +1,139 @@
-// Dungeon › tc-player-card — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-player-card-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_player-card.scss
-// Target classes: web-components/style/components/_player-card.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-player-card
+// Dungeon › tc-player-card — gilded player dossier. Token swap recolours the
+// whole card; structural rules add the wood-gradient shell + gilded inset bevel,
+// display-caps name/rank/stat-labels, italic-body title, mono level + stat values,
+// glowing presence pips per status, and a bordered presence chip.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-player-card {
+        --bs-player-card-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-player-card-border: var(--fg-gold-deep);
+
+        --bs-player-card-header-bg: transparent;
+        --bs-player-card-header-border: rgba(201, 169, 97, 0.3);
+
+        --bs-player-card-name-color: var(--fg-gold-bright);
+        --bs-player-card-title-color: var(--fg-parch-3);
+
+        --bs-player-card-pip-online: var(--fg-stamina-bright);
+        --bs-player-card-pip-away: var(--fg-fire);
+        --bs-player-card-pip-busy: var(--fg-blood);
+        --bs-player-card-pip-in-game: var(--fg-gold-bright);
+        --bs-player-card-pip-offline: var(--fg-parch-dim);
+        --bs-player-card-status-color: var(--fg-parch-3);
+
+        --bs-player-card-meta-bg: transparent;
+        --bs-player-card-meta-border: rgba(201, 169, 97, 0.3);
+        --bs-player-card-rank-bg: rgba(0, 0, 0, 0.4);
+        --bs-player-card-rank-color: var(--fg-gold);
+        --bs-player-card-level-color: var(--fg-gold-bright);
+
+        --bs-player-card-stats-bg: transparent;
+        --bs-player-card-stats-border: rgba(201, 169, 97, 0.3);
+        --bs-player-card-stat-label-color: var(--fg-parch-dim);
+        --bs-player-card-stat-value-color: var(--fg-parch);
+
+        --bs-player-card-actions-bg: transparent;
+        --bs-player-card-actions-border: rgba(201, 169, 97, 0.3);
+        --bs-player-card-btn-color: var(--fg-parch);
+        --bs-player-card-btn-bg: var(--fg-button-bg);
+        --bs-player-card-btn-border: var(--fg-gold-deep);
+        --bs-player-card-btn-hover-bg: var(--fg-leather-3);
+        --bs-player-card-btn-hover-color: var(--fg-gold-bright);
+        --bs-player-card-btn-danger-color: var(--fg-blood-bright);
+        --bs-player-card-btn-danger-hover-bg: var(--fg-blood);
+    }
+
+    // Shell: gilded inset bevel over the wood gradient (base ships flat).
+    .tc-player-card {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+        color: var(--fg-parch);
+    }
+
+    // Name: display caps gilded.
+    .tc-player-card-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+    }
+
+    // Title: italic body serif.
+    .tc-player-card-card-title {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Presence chip: bordered ink well, display caps.
+    .tc-player-card-presence {
+        padding: 4px 8px;
+        background: rgba(0, 0, 0, 0.4);
+        border: 1px solid var(--fg-gold-deep);
+    }
+
+    .tc-player-card-pip {
+        box-shadow: 0 0 6px currentColor;
+    }
+
+    .tc-player-card-status-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
+
+    // Status label tinted per status to match pip colour.
+    .tc-player-card-presence[data-status='online'] .tc-player-card-status-label {
+        color: var(--fg-stamina-bright);
+    }
+
+    .tc-player-card-presence[data-status='away'] .tc-player-card-status-label {
+        color: var(--fg-fire);
+    }
+
+    .tc-player-card-presence[data-status='busy'] .tc-player-card-status-label {
+        color: var(--fg-blood-bright);
+    }
+
+    .tc-player-card-presence[data-status='in-game'] .tc-player-card-status-label {
+        color: var(--fg-gold-bright);
+    }
+
+    .tc-player-card-presence[data-status='offline'] .tc-player-card-status-label {
+        color: var(--fg-parch-dim);
+    }
+
+    // Rank: display caps; level + stat values mono.
+    .tc-player-card-rank {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+    }
+
+    .tc-player-card-level {
+        font-family: var(--fg-mono);
+    }
+
+    .tc-player-card-stat-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+    }
+
+    .tc-player-card-stat-value {
+        font-family: var(--fg-mono);
+        text-shadow: 0 0 4px rgba(232, 200, 120, 0.15);
+    }
+
+    // Meta + stats sections: inset top-edge sheen to reinforce gilded seam.
+    .tc-player-card-meta {
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.1);
+    }
+
+    .tc-player-card-stats {
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.1);
+    }
+
+    // Action buttons: gilded leather edge.
+    .tc-player-card-action-btn {
+        border: 1px solid var(--fg-gold-deep);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_player-frame.scss b/web-components/style/themes/dungeon/components/_player-frame.scss
index ab0f250a..a0ce00c0 100644
--- a/web-components/style/themes/dungeon/components/_player-frame.scss
+++ b/web-components/style/themes/dungeon/components/_player-frame.scss
@@ -1,14 +1,94 @@
-// Dungeon › tc-player-frame — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-player-frame-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_player-frame.scss
-// Target classes: web-components/style/components/_player-frame.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-player-frame
+// Dungeon › tc-player-frame — gilded HUD nameplate. Token swap recolours the
+// shell, portrait well, bars and level badge to the fantasy palette; structural
+// rules add the wood-gradient shell + gilded inset bevel, display-caps name and
+// class label, and mono level badge. Resource bars repoint to element colours.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-player-frame {
+        --bs-player-frame-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        --bs-player-frame-border: var(--fg-gold-deep);
+
+        --bs-player-frame-portrait-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-player-frame-portrait-border: var(--fg-gold-deep);
+        --bs-player-frame-glyph-color: var(--fg-gold-bright);
+
+        --bs-player-frame-level-bg: rgba(0, 0, 0, 0.5);
+        --bs-player-frame-level-border: var(--fg-gold-deep);
+        --bs-player-frame-level-color: var(--fg-gold-bright);
+
+        --bs-player-frame-name-color: var(--fg-gold-bright);
+        --bs-player-frame-class-color: var(--fg-parch-dim);
+
+        --bs-player-frame-hp-track-bg: rgba(0, 0, 0, 0.5);
+        --bs-player-frame-hp-fill: var(--fg-blood-bright);
+        --bs-player-frame-mp-track-bg: rgba(0, 0, 0, 0.5);
+        --bs-player-frame-mp-fill: var(--fg-mana-bright);
+        --bs-player-frame-stamina-track-bg: rgba(0, 0, 0, 0.5);
+        --bs-player-frame-stamina-fill: var(--fg-stamina-bright);
+    }
+
+    // Shell: gilded inset bevel over the wood gradient (base ships flat).
+    .tc-player-frame {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+        color: var(--fg-parch);
+    }
+
+    // Portrait well: inset gold ring + depth shadow to match standalone tc-portrait.
+    .tc-player-frame__portrait {
+        box-shadow:
+            inset 0 0 0 1px var(--fg-gold-bright),
+            inset 0 0 12px rgba(0, 0, 0, 0.6);
+    }
+
+    // Portrait glyph reads as gilded display caps.
+    .tc-player-frame__glyph {
+        font-family: var(--fg-display);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    .tc-player-frame__level {
+        font-family: var(--fg-mono);
+    }
+
+    // Name + class: display caps.
+    .tc-player-frame__name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    .tc-player-frame__class {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+    }
+
+    // Header separator: faint gold underline divides identity from resources.
+    .tc-player-frame__header {
+        border-bottom: 1px solid rgba(201, 169, 97, 0.15);
+        padding-bottom: 0.25rem;
+    }
+
+    // Bar tracks: recessed gilded wells instead of plain dark slots.
+    .tc-player-frame__bar {
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.6);
+        border: 1px solid rgba(201, 169, 97, 0.15);
+    }
+
+    // Bar fills: gradient sheen instead of flat colour, keyed per resource kind.
+    .tc-player-frame__bar-fill {
+        background: linear-gradient(180deg, var(--fg-blood-bright), var(--fg-blood));
+        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
+    }
+
+    .tc-player-frame__bar[data-kind="mp"] .tc-player-frame__bar-fill {
+        background: linear-gradient(180deg, var(--fg-mana-bright), var(--fg-mana));
+    }
+
+    .tc-player-frame__bar[data-kind="stamina"] .tc-player-frame__bar-fill {
+        background: linear-gradient(180deg, var(--fg-stamina-bright), var(--fg-stamina));
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_plugin-grid.scss b/web-components/style/themes/dungeon/components/_plugin-grid.scss
new file mode 100644
index 00000000..14578785
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_plugin-grid.scss
@@ -0,0 +1,56 @@
+// Dungeon › tc-plugin-grid — loot/mod grid of gilded plugin cards.
+// Token swap gives wood fill + gold border on each card; structural rules add
+// the inset bevel stack and top corner notches that vars alone can't carry.
+// Display caps on card names and section title complete the fantasy treatment.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-plugin-grid {
+        --bs-plugin-grid-card-bg: var(--fg-panel-bg);
+        --bs-plugin-grid-card-border: 1px solid var(--fg-gold-deep);
+        --bs-plugin-grid-card-shadow: var(--fg-panel-shadow);
+        --bs-plugin-grid-card-shadow-hover: var(--fg-panel-shadow);
+        --bs-plugin-grid-install-bg: var(--fg-slot-bg);
+        --bs-plugin-grid-install-color: var(--fg-parch);
+        --bs-plugin-grid-header-color: var(--fg-gold-bright);
+        --bs-plugin-grid-name-color: var(--fg-parch);
+        --bs-plugin-grid-desc-color: var(--fg-parch-dim);
+        --bs-plugin-grid-downloads-color: var(--fg-parch-dim);
+        --bs-plugin-grid-copy-color: var(--fg-parch-dim);
+    }
+
+    // Each card is a framed loot entry — gilded bevel + positional anchor for notches.
+    .tc-plugin-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — the signature gilded ornament.
+    .tc-plugin-card::before,
+    .tc-plugin-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+    .tc-plugin-card::before {
+        left: -1px;
+    }
+    .tc-plugin-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // Section title and card name read as gilded display caps.
+    .tc-plugin-grid-title,
+    .tc-plugin-card-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_popover.scss b/web-components/style/themes/dungeon/components/_popover.scss
new file mode 100644
index 00000000..55867744
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_popover.scss
@@ -0,0 +1,24 @@
+// Dungeon › tc-popover — lore-callout bubble with a gold-framed plaque look.
+// The arrow triangles are filled with --bs-popover-bg, so that var MUST stay a
+// flat colour (never a gradient). Token swap + bevel + display-caps header.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap — keep bg flat so the CSS border-triangle arrow stays clean.
+    .popover {
+        --bs-popover-bg: #211a12;
+        --bs-popover-border-color: var(--fg-gold);
+        --bs-popover-header-bg: var(--fg-leather-2);
+
+        // 2. Gilded bevel stack (inset highlight + drop shadow ring).
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // 3. Display caps on the header cap — callout title reads as a plaque label.
+    .popover-header {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_portrait.scss b/web-components/style/themes/dungeon/components/_portrait.scss
index 34595938..74a0bb29 100644
--- a/web-components/style/themes/dungeon/components/_portrait.scss
+++ b/web-components/style/themes/dungeon/components/_portrait.scss
@@ -1,7 +1,8 @@
 // Dungeon › tc-portrait — gilded medallion. Radial bronze fill, 2px gold border,
 // inset gold-bright ring + drop shadow, display-caps initials. Circle variant kept.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-portrait {
         --bs-portrait-bg: radial-gradient(70% 70% at 50% 30%, #6a4a2a, #2a1a0a 80%);
         --bs-portrait-border-color: var(--fg-gold-deep);
@@ -15,9 +16,27 @@ tc-theme[name='dungeon'] {
         border-width: 2px;
         box-shadow:
             inset 0 0 0 1px var(--fg-gold-bright),
+            inset 0 2px 3px rgba(232, 200, 120, 0.12),
             inset 0 0 12px rgba(0, 0, 0, 0.6),
             0 0 0 1px #000,
             0 4px 10px rgba(0, 0, 0, 0.6);
+
+        // Overlay that paints the inner gold ring above the __img so photo
+        // portraits keep the gilt ring that glyph portraits have.
+        &::after {
+            content: '';
+            position: absolute;
+            inset: 0;
+            box-shadow: inset 0 0 0 1px var(--fg-gold-bright);
+            pointer-events: none;
+            z-index: 1;
+        }
+    }
+
+    // Circle variant: overflow:hidden on the host already clips the bottom strip;
+    // additionally round the level strip so it doesn't break the circular silhouette.
+    .tc-portrait--circle .tc-portrait__level {
+        border-radius: 11px;
     }
 
     .tc-portrait__glyph {
diff --git a/web-components/style/themes/dungeon/components/_press-any-key.scss b/web-components/style/themes/dungeon/components/_press-any-key.scss
index b1e85962..e9850cea 100644
--- a/web-components/style/themes/dungeon/components/_press-any-key.scss
+++ b/web-components/style/themes/dungeon/components/_press-any-key.scss
@@ -1,14 +1,40 @@
-// Dungeon › tc-press-any-key — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-press-any-key-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_press-any-key.scss
-// Target classes: web-components/style/components/_press-any-key.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-press-any-key
+// Dungeon › tc-press-any-key — glowing display-caps prompt. Token swap recolours;
+// structural rules switch the prompt text to gilded display caps with a wide track
+// and an ink + gold glow text shadow (base hardcodes mono). Pulse animation kept.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-press-any-key {
+        --bs-press-any-key-color: var(--fg-gold-bright);
+        --bs-press-any-key-color-hover: var(--fg-gold-bright);
+        --bs-press-any-key-letter-spacing: 0.32em;
+        // Gentler pulse: 1.6 s matches fantasy; floor raised to 0.5 via scoped keyframe.
+        --bs-press-any-key-pulse-duration: 1.6s;
+    }
+
+    // Prompt: gilded display caps with an ink + gold glow.
+    .tc-press-any-key__text {
+        font-family: var(--fg-display);
+        font-weight: 600;
+        text-shadow: 0 1px 2px #000, 0 0 12px rgba(232, 200, 120, 0.4);
+        // Override the pulse animation to use the dungeon-scoped keyframe so the
+        // opacity floor is 0.5 (fantasy) rather than 0.3 (base).
+        animation: dungeon-press-any-key-pulse var(--bs-press-any-key-pulse-duration) ease-in-out infinite;
+    }
+
+    // Hover: raise glow alpha (0.4 → 0.6) so the ignite effect is visible given
+    // that the text color is already pinned to --fg-gold-bright.
+    tc-press-any-key:hover:not([disabled]) .tc-press-any-key__text {
+        text-shadow: 0 1px 2px #000, 0 0 16px rgba(232, 200, 120, 0.6);
+    }
+
+    // Freeze pulse on disabled — mirrors the base rule for this theme scope.
+    tc-press-any-key[disabled] .tc-press-any-key__text {
+        animation: none;
+    }
+}
+
+@keyframes dungeon-press-any-key-pulse {
+    0%, 100% { opacity: 1; }
+    50%       { opacity: 0.5; }
 }
diff --git a/web-components/style/themes/dungeon/components/_pricing-card.scss b/web-components/style/themes/dungeon/components/_pricing-card.scss
new file mode 100644
index 00000000..dbaee1c3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_pricing-card.scss
@@ -0,0 +1,74 @@
+// Dungeon › tc-pricing-card — gilded tier plaque / shop card.
+// Token-swaps the slate-blue literals (badge-color #fff, highlight-cap gradient,
+// highlight-shadow) that the foundation remap can't reach, then adds the panel
+// bevel + corner notches and display-caps on the tier name and badge.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on the host element (vars declared on tc-pricing-card) ──────
+    tc-pricing-card {
+        --bs-pricing-card-bg:                  var(--fg-panel-bg);
+        --bs-pricing-card-badge-bg:            var(--fg-gold);
+        // Override the hardcoded #fff literal — ink text on gold badge
+        --bs-pricing-card-badge-color:         var(--fg-ink);
+        // Replace the slate-blue gradient literal with a gold gradient
+        --bs-pricing-card-highlight-cap-bg:    var(--fg-gold-edge);
+        // Replace the slate rgba(30,41,59,...) glow with the dark panel shadow
+        --bs-pricing-card-highlight-shadow:    var(--fg-panel-shadow);
+        --bs-pricing-card-shadow:              var(--fg-panel-shadow);
+    }
+
+    // ── Structural: gilded bevel + corner notches on the card surface ─────────
+    .tc-pricing-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — signature gilded ornament (mirrors _panel.scss recipe)
+    .tc-pricing-card::before,
+    .tc-pricing-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .tc-pricing-card::before {
+        left: -1px;
+    }
+
+    .tc-pricing-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // The highlight variant's top-cap ::before sits above the notches layer;
+    // give it a higher z-index so the gold rule renders on top.
+    .tc-pricing-card--highlight::before {
+        // Override notch content for the cap rule on the highlighted card.
+        // The highlight cap is rendered by the modifier's ::before in the base
+        // styles — that element has no z-index so we just ensure stacking is
+        // correct by leaving z-index at auto (inherited).
+        z-index: 2;
+    }
+
+    // ── Display caps: tier name reads as a Cinzel inscription ────────────────
+    .tc-pricing-card-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // Badge already uppercases + tracks in the base; switch to display font
+    // so it reads as a stamped label rather than mono code.
+    .tc-pricing-card-badge {
+        font-family: var(--fg-display);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_progress.scss b/web-components/style/themes/dungeon/components/_progress.scss
new file mode 100644
index 00000000..a1df6a17
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_progress.scss
@@ -0,0 +1,30 @@
+// Dungeon › tc-progress — ink trough resource/XP gauge.
+// Token swap fixes the raw-slate track to a deep ink well; the bar gets a
+// gold fill + scanline overlay for the signature fantasy resource-bar look.
+// Inset box-shadow gives the recessed gauge trough; gold frame closes the
+// frame. Square corners already forced by the base (--bs-progress-border-radius: 0).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Token swap: replace raw-slate track with ink trough, sharpen bar fill to
+    // dungeon gold. text colour flips to ink for legibility on bright gold fill.
+    .progress,
+    .progress-stacked {
+        --bs-progress-bg: #0e0905;
+        --bs-progress-bar-bg: var(--fg-gold);
+        --bs-progress-bar-color: var(--fg-ink);
+    }
+
+    // Structure: recessed gauge well + gold perimeter frame.
+    .progress {
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        border: 1px solid var(--fg-gold-deep);
+    }
+
+    // Scanline resource-bar overlay on plain bars only.
+    // Striped variant already has its own background-image — don't clobber it.
+    .progress-bar:not(.progress-bar-striped) {
+        background-image: var(--fg-scanlines);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_pulse-indicator.scss b/web-components/style/themes/dungeon/components/_pulse-indicator.scss
new file mode 100644
index 00000000..2be93f4c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_pulse-indicator.scss
@@ -0,0 +1,16 @@
+// Dungeon › tc-pulse-indicator — arcane-gold beacon dot.
+// Foundation already covers label colour (parch-muted) and body-font serif.
+// The only dungeon flavour worth adding: repoint the default dot/ring colour
+// from stamina-green to gold so the "live" indicator reads as an arcane beacon.
+// Dot + ring stay circular (sanctioned border-radius: 50%); no frame here so
+// no bevel / notch / display-caps apply.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Arcane-gold default beacon.
+    // Inline `color` attribute on the host writes its own --bs-pulse-indicator-color,
+    // so per-instance overrides remain untouched without needing !important.
+    tc-pulse-indicator {
+        --bs-pulse-indicator-color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_quest-tracker.scss b/web-components/style/themes/dungeon/components/_quest-tracker.scss
index 42af686c..c2a1dc2d 100644
--- a/web-components/style/themes/dungeon/components/_quest-tracker.scss
+++ b/web-components/style/themes/dungeon/components/_quest-tracker.scss
@@ -1,14 +1,122 @@
-// Dungeon › tc-quest-tracker — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-quest-tracker-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_quest-tracker.scss
-// Target classes: web-components/style/components/_quest-tracker.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-quest-tracker
+// Dungeon › tc-quest-tracker — gilded objective tracker. Token swap recolours the
+// panel, checks, counts and bars; structural rules add the ink panel with gilded
+// bevel, display-caps quest names + title, italic-body optional objectives, mono
+// counts, and the gold-gradient progress fill in a bevelled track.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-quest-tracker {
+        --bs-quest-tracker-bg: rgba(10, 6, 4, 0.6);
+        --bs-quest-tracker-border: 1px solid var(--fg-gold-deep);
+
+        --bs-quest-tracker-header-bg: transparent;
+        --bs-quest-tracker-header-border: 1px solid transparent;
+        --bs-quest-tracker-title-color: var(--fg-parch-dim);
+
+        --bs-quest-tracker-quest-border: 1px solid rgba(201, 169, 97, 0.25);
+        --bs-quest-tracker-quest-name-color: var(--fg-gold-bright);
+
+        --bs-quest-tracker-objective-label-color: var(--fg-parch);
+        --bs-quest-tracker-objective-completed-color: var(--fg-stamina-bright);
+        --bs-quest-tracker-objective-optional-color: var(--fg-parch-3);
+
+        --bs-quest-tracker-check-color: var(--fg-gold-deep);
+        --bs-quest-tracker-check-done-color: var(--fg-gold-bright);
+
+        --bs-quest-tracker-count-color: var(--fg-gold-bright);
+
+        --bs-quest-tracker-bar-height: 4px;
+        --bs-quest-tracker-bar-bg: linear-gradient(180deg, #0e0905, #1a120a);
+        --bs-quest-tracker-bar-fill: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
+
+        --bs-quest-tracker-empty-color: var(--fg-parch-dim);
+    }
+
+    // Panel: gilded inset bevel + drop shadow + corner-notch frame.
+    .tc-quest-tracker {
+        position: relative;
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 2px 6px rgba(0, 0, 0, 0.5);
+        color: var(--fg-parch);
+
+        // Top-left corner notch
+        &::before {
+            content: '';
+            display: block;
+            position: absolute;
+            top: 0;
+            left: 0;
+            width: 10px;
+            height: 10px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            pointer-events: none;
+            z-index: 1;
+        }
+
+        // Bottom-right corner notch (rotated 180°)
+        &::after {
+            content: '';
+            display: block;
+            position: absolute;
+            bottom: 0;
+            right: 0;
+            width: 10px;
+            height: 10px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            transform: rotate(180deg);
+            pointer-events: none;
+            z-index: 1;
+        }
+    }
+
+    // Header: gold-rule gradient divider replaces the faint hairline.
+    .tc-quest-tracker-header {
+        border-bottom: 1px solid transparent;
+        border-image: var(--fg-rule) 1;
+    }
+
+    // Header title + quest names: display caps.
+    .tc-quest-tracker-title {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+    }
+
+    .tc-quest-tracker-quest-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Optional objective reads as italic body serif.
+    .tc-quest-tracker-objective--optional .tc-quest-tracker-objective-label {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Check indicator: gilded bevel on unchecked and done states.
+    .tc-quest-tracker-objective-check {
+        box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.18);
+
+        &--done {
+            box-shadow:
+                inset 0 1px 0 rgba(232, 200, 120, 0.35),
+                inset 0 -1px 0 rgba(90, 68, 34, 0.5);
+        }
+    }
+
+    // Mono counts: add tracking to match fantasy reference spacing.
+    .tc-quest-tracker-objective-count {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.1em;
+    }
+
+    // Progress track: bevelled gold-gradient fill.
+    .tc-quest-tracker-objective-bar {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_queued-file.scss b/web-components/style/themes/dungeon/components/_queued-file.scss
new file mode 100644
index 00000000..507b0710
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_queued-file.scss
@@ -0,0 +1,23 @@
+// Dungeon › tc-queued-file — leather inventory-row slot with stamped format sigil.
+// Token swap remaps row bg to leather fill and format badge to ink slot well.
+// Structural rule adds a light bevel-top catch so the row reads as a beveled strip
+// (lighter than a full panel shadow — appropriate for a list item, not a panel).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-queued-file {
+        --bs-queued-file-bg: var(--fg-leather);
+        --bs-queued-file-format-bg: var(--fg-slot-bg);
+        --bs-queued-file-format-color: var(--fg-gold);
+    }
+
+    // Light top-edge highlight so the row reads as a beveled leather strip.
+    .tc-queued-file {
+        box-shadow: var(--fg-bevel-top), var(--tc-shadow-sm);
+    }
+
+    // Format badge reads as a stamped sigil — display caps over the ink well.
+    .tc-queued-file-format {
+        font-family: var(--fg-display);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_quick-start.scss b/web-components/style/themes/dungeon/components/_quick-start.scss
new file mode 100644
index 00000000..05fb0ca6
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_quick-start.scss
@@ -0,0 +1,43 @@
+// Dungeon › tc-quick-start — numbered questline walkthrough.
+// Token swap repoints marker bg to a gilded bead and code/output to ink-well
+// slots; structural rules add display caps on headings and inset bevel on
+// code/output blocks. Marker circle is sanctioned — kept as-is.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap (host element carries all --bs-quick-start-* defaults) ────
+
+    tc-quick-start {
+        // Gold bead marker with ink numeral.
+        --bs-quick-start-marker-bg: var(--fg-gold-edge);
+        --bs-quick-start-marker-color: var(--fg-ink);
+
+        // Code block: deep ink-well slot.
+        --bs-quick-start-code-bg: var(--fg-slot-bg);
+    }
+
+    // ── Display caps — title and step headings read as quest/objective labels ──
+
+    .tc-quick-start-title,
+    .tc-quick-start-step-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // ── Recessed rune-panel well on code and output blocks ───────────────────
+
+    .tc-quick-start-code,
+    .tc-quick-start-output {
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.7);
+    }
+
+    // ── Beveled objective bead on the numbered marker ────────────────────────
+    // Marker border-radius: 50% is a sanctioned circle — do NOT override it.
+
+    .tc-quick-start-marker {
+        box-shadow: var(--fg-bevel-top), 0 1px 2px rgba(0, 0, 0, 0.6);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_radial-wheel.scss b/web-components/style/themes/dungeon/components/_radial-wheel.scss
index 9ed72b6a..d8dc02d7 100644
--- a/web-components/style/themes/dungeon/components/_radial-wheel.scss
+++ b/web-components/style/themes/dungeon/components/_radial-wheel.scss
@@ -1,14 +1,69 @@
-// Dungeon › tc-radial-wheel — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-radial-wheel-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_radial-wheel.scss
-// Target classes: web-components/style/components/_radial-wheel.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-radial-wheel
+// Dungeon › tc-radial-wheel — gilded ability wheel. Token swap recolours the
+// disc, options and centre; structural rules turn each circular option into a
+// bronze medallion with the full inset bevel + gold-glow hover, and the centre
+// label into gilded display caps. Sanctioned circles (disc + options) kept round.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-radial-wheel {
+        --bs-radial-wheel-backdrop-bg: #000;
+        --bs-radial-wheel-backdrop-opacity: 0.6;
+
+        --bs-radial-wheel-disc-bg: radial-gradient(60% 60% at 50% 50%, rgba(201, 169, 97, 0.05), transparent);
+        --bs-radial-wheel-disc-border: transparent;
+        --bs-radial-wheel-disc-shadow: none;
+
+        --bs-radial-wheel-option-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+        --bs-radial-wheel-option-border: var(--fg-gold-deep);
+        --bs-radial-wheel-option-color: var(--fg-gold-bright);
+        --bs-radial-wheel-option-hover-color: var(--fg-gold-bright);
+
+        --bs-radial-wheel-center-size: 0.875rem;
+        --bs-radial-wheel-center-color: var(--fg-gold-bright);
+
+        --bs-radial-wheel-pager-active-color: var(--fg-gold-bright);
+    }
+
+    // Option: bronze medallion with full inset bevel (base ships a flat disc).
+    .tc-radial-wheel-option {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6),
+            0 4px 12px rgba(0, 0, 0, 0.6);
+
+        &:hover:not([disabled]),
+        &.tc-radial-wheel-option--hover:not([disabled]) {
+            background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
+            filter: brightness(1.2);
+            box-shadow:
+                inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+                inset 0 1px 0 rgba(232, 200, 120, 0.3),
+                0 0 18px var(--bs-radial-wheel-option-hover-color, rgba(232, 200, 120, 0.5));
+            border-color: var(--fg-gold-bright);
+        }
+    }
+
+    // Icon glyph: gilded display caps.
+    .tc-radial-wheel-option-icon {
+        font-family: var(--fg-display);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Centre label: gilded display caps.
+    .tc-radial-wheel-center {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Backdrop: add blur to match the fantasy gc-radial-wheel reference.
+    .tc-radial-wheel-backdrop {
+        backdrop-filter: blur(2px);
+    }
+
+    // Disabled option: greyed bronze medallion reads as locked.
+    .tc-radial-wheel-option--disabled {
+        filter: grayscale(0.4);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_radio-group.scss b/web-components/style/themes/dungeon/components/_radio-group.scss
new file mode 100644
index 00000000..7959c91c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_radio-group.scss
@@ -0,0 +1,23 @@
+// Dungeon › tc-radio-group — display-caps cluster heading.
+// The individual radio options are fully handled by _check.scss (gold dot,
+// ink well, gold focus ring). The only dungeon-specific work here is turning
+// the group label into a gilded display-caps section heading.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Sharpen the label colour from parch-muted (free via foundation) to gold-deep
+    // so it reads as a dungeon section heading.
+    .tc-radio-group {
+        --bs-radio-group-label-color: var(--fg-gold-deep);
+    }
+
+    // Display-caps override: font-family/transform can't be carried by a var swap
+    // since the base hardcodes no font-family on this element — we must override
+    // the class directly.
+    .tc-radio-group-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_range-slider.scss b/web-components/style/themes/dungeon/components/_range-slider.scss
new file mode 100644
index 00000000..11fd9407
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_range-slider.scss
@@ -0,0 +1,46 @@
+// Dungeon › tc-range-slider — ink groove track, gold-gradient fill, beveled knobs.
+// Token swap fixes the hardcoded #fff tooltip text; structural rules add the
+// recessed groove inset shadow and the bevel highlight on the circular handles.
+// Handles remain sanctioned circles (border-radius: 50%).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-range-slider {
+        --bs-range-slider-track-bg:               #0e0905;
+        --bs-range-slider-fill-bg:                var(--fg-gold);
+        --bs-range-slider-handle-bg:              linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        --bs-range-slider-handle-border:          2px solid var(--fg-gold);
+        --bs-range-slider-handle-active-border-color: var(--fg-gold-bright);
+        --bs-range-slider-tooltip-color:          var(--fg-parch);
+    }
+
+    // Recessed ink groove — inset shadow + gold-deep border.
+    .tc-range-slider-track {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
+
+    // Gold fill with scanline texture overlay.
+    .tc-range-slider-fill {
+        background-image: var(--fg-scanlines);
+    }
+
+    // Beveled gold circular knob — bevel-top highlight + drop shadow.
+    // border-radius: 50% intentionally left to base (sanctioned circle).
+    .tc-range-slider-handle {
+        box-shadow: var(--fg-bevel-top), 0 1px 2px rgba(0, 0, 0, 0.6);
+    }
+
+    // Display caps label — Cinzel serif, uppercase, tracked.
+    .tc-range-slider-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // Mono numerals in the value tooltip.
+    .tc-range-slider-tooltip {
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_range.scss b/web-components/style/themes/dungeon/components/_range.scss
new file mode 100644
index 00000000..f5ec2024
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_range.scss
@@ -0,0 +1,49 @@
+// Dungeon › tc-range — ink-trough slider with a gold-gradient thumb.
+// No --bs-range-* var contract exists; pseudo-elements must be overridden directly.
+// Webkit and Gecko thumb/track rules are kept in separate rule blocks — mixing them
+// in a single selector list causes the entire rule to be dropped in one engine.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // --- Track: recessed ink groove ---
+    // Webkit
+    .form-range::-webkit-slider-runnable-track {
+        background-color: #0e0905;
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
+
+    // Gecko
+    .form-range::-moz-range-track {
+        background-color: #0e0905;
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
+    }
+
+    // --- Thumb: gold-gradient bevel (sanctioned circle — keep border-radius: 50%) ---
+    // Webkit
+    .form-range::-webkit-slider-thumb {
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        border-color: var(--fg-gold);
+    }
+
+    // Gecko
+    .form-range::-moz-range-thumb {
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        border-color: var(--fg-gold);
+    }
+
+    // --- Gecko filled-progress portion ---
+    .form-range::-moz-range-progress {
+        background-color: var(--fg-gold);
+    }
+
+    // --- Focus glow: replace hardcoded slate-blue literal with gold ---
+    // Webkit
+    .form-range:focus-visible::-webkit-slider-thumb {
+        box-shadow: 0 0 0 0.2rem rgba(240, 210, 122, 0.4);
+    }
+
+    // Gecko
+    .form-range:focus-visible::-moz-range-thumb {
+        box-shadow: 0 0 0 0.2rem rgba(240, 210, 122, 0.4);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_rank-cell.scss b/web-components/style/themes/dungeon/components/_rank-cell.scss
new file mode 100644
index 00000000..e7f82edb
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_rank-cell.scss
@@ -0,0 +1,22 @@
+// Dungeon › tc-rank-cell — stamped plate with fantasy metal tier ramp.
+// Token swap replaces the three hardcoded tier hex literals (#d97706, #94a3b8,
+// #b45309) with the sanctioned metal tokens (legendary/gold, silver, copper).
+// The base frame bg/border/default text already remap via the foundation.
+// Structural bevel gives the cell a stamped-plate read without over-decorating
+// what is intentionally a small, dense leaderboard element.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Repoint hardcoded tier literals → fantasy metal ramp.
+    tc-rank-cell {
+        --bs-rank-cell-gold:   var(--fg-legendary);
+        --bs-rank-cell-silver: var(--fg-silver);
+        --bs-rank-cell-bronze: var(--fg-copper);
+    }
+
+    // Stamped-plate surface — kept light since it's a dense cell, not a panel.
+    .tc-rank-cell {
+        background: var(--fg-slot-bg);
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_rarity-chip.scss b/web-components/style/themes/dungeon/components/_rarity-chip.scss
index 53b8933b..769ba49b 100644
--- a/web-components/style/themes/dungeon/components/_rarity-chip.scss
+++ b/web-components/style/themes/dungeon/components/_rarity-chip.scss
@@ -1,12 +1,15 @@
 // Dungeon › tc-rarity-chip — mono caps chip tinted + bordered by rarity, on a
 // translucent black fill (per the fantasy contract §11.1).
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     .tc-rarity-chip {
         --bs-rarity-chip-letter-spacing: 0.18em;
+        --bs-rarity-chip-font-size: 0.625rem;
         --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
         --bs-rarity-chip-color: var(--fg-common);
         --bs-rarity-chip-border-color: var(--fg-common);
+        text-shadow: 0 0 4px color-mix(in srgb, var(--bs-rarity-chip-color) 35%, transparent);
     }
 
     .tc-rarity-chip--uncommon {
@@ -34,4 +37,12 @@ tc-theme[name='dungeon'] {
         --bs-rarity-chip-border-color: var(--fg-mythic);
         --bs-rarity-chip-bg: rgba(0, 0, 0, 0.4);
     }
+
+    // The chip is a non-interactive presentational label; suppress the 44px
+    // touch-target inflation the base applies under coarse pointers.
+    @media (pointer: coarse) {
+        .tc-rarity-chip {
+            min-height: auto;
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_rating.scss b/web-components/style/themes/dungeon/components/_rating.scss
new file mode 100644
index 00000000..c0515863
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_rating.scss
@@ -0,0 +1,20 @@
+// Dungeon › tc-rating — gold-ramp quality stars.
+// Token swap repoints empty stars to dim-engraved gold and filled stars to
+// warm legendary gold; an optional faint drop-shadow adds an enchant glow
+// to filled/half glyphs. No frame or bevel — the star glyphs are box-less
+// by mandate. Focus ring already gold via foundation accent redirect.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-rating {
+        --bs-rating-empty-color: var(--fg-gold-deep);
+        --bs-rating-active-color: var(--fg-legendary);
+        --bs-rating-hover-color: var(--fg-gold-bright);
+    }
+
+    // Enchant glow — faint luminance halo on filled and half-filled glyphs.
+    .tc-rating-star--full .tc-rating-star-fill,
+    .tc-rating-star--half .tc-rating-star-fill {
+        filter: drop-shadow(0 0 2px rgba(240, 210, 122, 0.5));
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_report-dialog.scss b/web-components/style/themes/dungeon/components/_report-dialog.scss
new file mode 100644
index 00000000..8ec596db
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_report-dialog.scss
@@ -0,0 +1,78 @@
+// Dungeon › tc-report-dialog — gilded moderation modal overlay.
+// Token swap fixes the hardcoded slate-navy backdrop, red-literal submit hover,
+// and ink textarea well. Structural rules add the gilded bevel + top corner
+// notches on the panel frame, display caps on the title, gold radio inner dot,
+// and a gold textarea focus glow that replaces the slate-blue literal.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on the host element ────────────────────────────────────────
+
+    tc-report-dialog {
+        // Panel surface → wood gradient fill
+        --bs-report-dialog-bg: var(--fg-panel-bg);
+
+        // Backdrop → ink scrim (was hardcoded #0f172a slate-navy)
+        --bs-report-dialog-backdrop-bg: var(--fg-ink);
+
+        // Submit danger button → blood ramp (fallback was #dc2626 / hover #b91c1c)
+        --bs-report-dialog-btn-submit-bg:       var(--fg-blood);
+        --bs-report-dialog-btn-submit-hover-bg: var(--fg-blood-bright);
+
+        // Textarea well → deep ink pit
+        --bs-report-dialog-textarea-bg: #0e0905;
+    }
+
+    // ── Panel frame — gilded bevel + corner notches ───────────────────────────
+
+    .tc-report-dialog__panel {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — signature gilded ornament.
+    .tc-report-dialog__panel::before,
+    .tc-report-dialog__panel::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        z-index: 1;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-report-dialog__panel::before {
+        left: -1px;
+    }
+
+    .tc-report-dialog__panel::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Title — display caps ──────────────────────────────────────────────────
+
+    .tc-report-dialog__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+    }
+
+    // ── Radio inner dot — gold instead of hardcoded #fff ─────────────────────
+    // The circle shape itself is a sanctioned circle per spec — keep border-radius: 50%.
+
+    .tc-report-dialog__radio::after {
+        background: var(--fg-gold-bright);
+    }
+
+    // ── Textarea focus glow — gold instead of hardcoded slate-blue ───────────
+
+    .tc-report-dialog__comment:focus {
+        border-color: var(--fg-gold);
+        box-shadow: 0 0 0 0.2rem rgba(240, 210, 122, 0.35);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_reset-to-defaults.scss b/web-components/style/themes/dungeon/components/_reset-to-defaults.scss
new file mode 100644
index 00000000..ecfe1205
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_reset-to-defaults.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-reset-to-defaults — two-step reset action (Reset → Confirm / Cancel).
+// Foundation already recolours the outline/hover/danger/ghost via --tc-* remaps.
+// This override:
+//   1. Sharpens the idle reset-button label to gold (token-swap on host).
+//   2. Applies dungeon display-caps voice to all button labels.
+//   3. Replaces the hardcoded rgba(239,68,68,...) red glow with a blood-tinted glow.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token-swap on host: make idle outline button read gold-on-transparent.
+    tc-reset-to-defaults {
+        --bs-reset-to-defaults-reset-color: var(--fg-gold);
+    }
+
+    // 2. Dungeon button-label voice — display caps + tracking on all button labels.
+    .tc-reset-to-defaults__btn {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+    }
+
+    // 3. Replace the hardcoded bright-red glow with a blood-ramp glow on confirm hover.
+    //    The base hardcodes rgba(239,68,68,0.25) which clashes with the fantasy blood tone.
+    .tc-reset-to-defaults__btn--confirm:hover:not(:disabled) {
+        box-shadow: 0 4px 12px rgba(168, 48, 42, 0.3);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_resizable-panel.scss b/web-components/style/themes/dungeon/components/_resizable-panel.scss
new file mode 100644
index 00000000..d8d9b237
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_resizable-panel.scss
@@ -0,0 +1,37 @@
+// Dungeon › tc-resizable-panel — gilded seam between wood panes.
+// Foundation already recolours pane bg → dark surface, divider → gold-deep,
+// hover/active → gold via --tc-app-accent, grip dots → gold via --tc-border-strong.
+// This partial sharpens the hover to gold-bright and adds a recessed channel
+// bevel so the divider reads as a sunken gilded seam rather than a flat hairline.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token sharpening ─────────────────────────────────────────────────────────
+    // Restate the divider hover to the brighter gold so dragging feels active.
+    // Pane bg → leather for a wood-grain split-view feel.
+
+    tc-resizable-panel {
+        --bs-resizable-panel-pane-bg: var(--fg-leather);
+        --bs-resizable-panel-divider-bg: var(--fg-gold-deep);
+        --bs-resizable-panel-divider-hover-bg: var(--fg-gold-bright);
+        --bs-resizable-panel-divider-active-bg: var(--fg-gold-bright);
+    }
+
+    // ── Gilded seam bevel ────────────────────────────────────────────────────────
+    // A recessed channel: dark inset on the near edge, faint gold highlight on
+    // the far edge — gives the 1px hairline depth between the two panes.
+
+    // Vertical divider (horizontal layout — splits left/right).
+    .tc-resizable-panel--horizontal > .tc-resizable-panel-divider {
+        box-shadow:
+            inset 1px 0 0 rgba(0, 0, 0, 0.55),
+            inset -1px 0 0 rgba(232, 200, 120, 0.18);
+    }
+
+    // Horizontal divider (vertical layout — splits top/bottom).
+    .tc-resizable-panel--vertical > .tc-resizable-panel-divider {
+        box-shadow:
+            inset 0 1px 0 rgba(0, 0, 0, 0.55),
+            inset 0 -1px 0 rgba(232, 200, 120, 0.18);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_resource-bar.scss b/web-components/style/themes/dungeon/components/_resource-bar.scss
index 7cbe5366..5bd3a548 100644
--- a/web-components/style/themes/dungeon/components/_resource-bar.scss
+++ b/web-components/style/themes/dungeon/components/_resource-bar.scss
@@ -2,7 +2,8 @@
 // Dark inset track, gold-deep frame, gradient fantasy fills with a mandatory
 // scanline overlay, mono display-caps label row.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-resource-bar,
     tc-health-bar,
     tc-mana-bar,
@@ -11,7 +12,8 @@ tc-theme[name='dungeon'] {
         --bs-resource-bar-value-color: var(--fg-gold-bright);
         --bs-resource-bar-track-bg: linear-gradient(180deg, #0e0905, #1a120a);
         --bs-resource-bar-ghost-bg: rgba(255, 220, 200, 0.25);
-        --bs-resource-bar-tick-color: #000;
+        // improvement 3: soften tick dividers to 1px rgba like the fantasy ref
+        --bs-resource-bar-tick-color: rgba(0, 0, 0, 0.65);
         --bs-resource-bar-inline-text-color: var(--fg-parch);
         // hp by default
         --bs-resource-bar-fill-bg: linear-gradient(180deg, #e0584a, #a8302a 60%, #5a1410);
@@ -19,12 +21,18 @@ tc-theme[name='dungeon'] {
 
     .tc-resource-bar--health {
         --bs-resource-bar-fill-bg: linear-gradient(180deg, #e0584a, #a8302a 60%, #5a1410);
+        // improvement 2: restore graded height hierarchy — health is tallest
+        --bs-resource-bar-track-height: 14px;
     }
     .tc-resource-bar--mana {
         --bs-resource-bar-fill-bg: linear-gradient(180deg, #7aaef0, #3a6cc9 60%, #1a2e6a);
+        // improvement 2: mana sits mid-tier
+        --bs-resource-bar-track-height: 11px;
     }
     .tc-resource-bar--stamina {
         --bs-resource-bar-fill-bg: linear-gradient(180deg, #a8d65a, #6f9f3a 60%, #2a4818);
+        // improvement 2: stamina is the thinnest bar
+        --bs-resource-bar-track-height: 9px;
     }
 
     .tc-resource-bar__label {
@@ -36,24 +44,35 @@ tc-theme[name='dungeon'] {
 
     .tc-resource-bar__track {
         border: 1px solid var(--fg-gold-deep);
-        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        // improvement 1: double inset stack deepens the bevelled well like the fantasy ref
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        position: relative;
     }
 
-    // Mandatory scanline overlay over the fill.
-    .tc-resource-bar__fill::after {
+    // improvement 4: move scanline overlay to the track so the ghost band is also
+    // scanlined — mirrors gc-bar-scanlines which spans the full track inset: 0.
+    .tc-resource-bar__track::after {
         content: '';
         position: absolute;
         inset: 0;
         background: var(--fg-scanlines);
         pointer-events: none;
+        z-index: 2;
     }
-    .tc-resource-bar__fill {
-        position: relative;
+
+    // improvement 3: 1px ticks matching the fantasy gc-bar-segment dividers
+    .tc-resource-bar__tick {
+        width: 1px;
+        transform: translateX(-0.5px);
     }
 
     .tc-resource-bar__inline-text {
         font-family: var(--fg-mono);
         letter-spacing: 0.08em;
         text-shadow: 0 1px 2px #000, 0 0 3px #000;
+        // inline text must sit above the track scanline overlay (z-index 2)
+        z-index: 3;
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_result-screen.scss b/web-components/style/themes/dungeon/components/_result-screen.scss
index 14a257bc..d3442b2d 100644
--- a/web-components/style/themes/dungeon/components/_result-screen.scss
+++ b/web-components/style/themes/dungeon/components/_result-screen.scss
@@ -1,14 +1,152 @@
-// Dungeon › tc-result-screen — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-result-screen-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_result-screen.scss
-// Target classes: web-components/style/components/_result-screen.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-result-screen
+// Dungeon › tc-result-screen — fantasy end screen. Token swap recolours; structural
+// rules add the radial vignette root background, glowing display-caps title (gold +
+// blood title tones), the gold-gradient divider rule, italic-body subtitle, the
+// bevelled stats panel with display-caps labels + mono values, and bevelled reward
+// chips. Covers the game-over and victory aliases too.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-result-screen,
+    tc-game-over-screen,
+    tc-victory-screen {
+        --bs-result-screen-bg: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+        --bs-result-screen-border-color: transparent;
+        --bs-result-screen-shadow: none;
+        --bs-result-screen-padding: 3rem 2rem;
+        --bs-result-screen-title-size: 2.375rem;
+
+        --bs-result-screen-eyebrow-color: var(--fg-parch-dim);
+        --bs-result-screen-title-color: var(--fg-gold-bright);
+
+        --bs-result-screen-divider-color: var(--fg-gold);
+
+        --bs-result-screen-subtitle-color: var(--fg-parch-3);
+
+        --bs-result-screen-stat-border-color: rgba(201, 169, 97, 0.15);
+        --bs-result-screen-stat-label-color: var(--fg-parch-dim);
+        --bs-result-screen-stat-value-color: var(--fg-gold-bright);
+
+        --bs-result-screen-rewards-bg: linear-gradient(180deg, #2a1f14, #0a0604);
+        --bs-result-screen-rewards-border-color: var(--fg-gold-deep);
+        --bs-result-screen-reward-label-color: var(--fg-parch);
+        --bs-result-screen-reward-amount-color: var(--fg-gold-bright);
+        --bs-result-screen-reward-glyph-color: var(--fg-gold-bright);
+    }
+
+    // Title tones: gold default, blood for danger, parch for neutral.
+    .tc-result-screen-root {
+        &[data-title-color='danger'] {
+            --bs-result-screen-title-color: var(--fg-blood-bright);
+        }
+        &[data-title-color='gold'] {
+            --bs-result-screen-title-color: var(--fg-gold-bright);
+        }
+        &[data-title-color='parch'] {
+            --bs-result-screen-title-color: var(--fg-parch);
+        }
+    }
+
+    // Eyebrow + rewards eyebrow read as mono micro-labels (base already mono).
+    .tc-result-screen-eyebrow {
+        font-family: var(--fg-mono);
+    }
+
+    // Title: glowing display caps.
+    .tc-result-screen-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        text-shadow: 0 2px 0 #000, 0 0 22px rgba(232, 200, 120, 0.35);
+    }
+
+    .tc-result-screen-root[data-title-color='danger'] .tc-result-screen-title {
+        text-shadow: 0 2px 0 #000, 0 0 22px rgba(212, 74, 58, 0.45);
+    }
+
+    // Divider: gilded gradient rule flanked by a rotated diamond glyph.
+    // The base drops the gc-result-screen diamond; restore it here if the
+    // markup emits .tc-result-screen-rule + .tc-result-screen-diamond siblings.
+    .tc-result-screen-divider {
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        gap: 10px;
+        width: min(420px, 80%);
+        border-top: none;
+        height: auto;
+        background: none;
+    }
+
+    .tc-result-screen-rule {
+        flex: 1 1 auto;
+        height: 1px;
+        background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
+    }
+
+    // Sanctioned diamond glyph — 8px rotated square with gold gradient + glow.
+    .tc-result-screen-diamond {
+        display: inline-block;
+        width: 8px;
+        height: 8px;
+        background: var(--fg-gold-edge);
+        transform: rotate(45deg);
+        box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
+    }
+
+    // Fallback: if the base markup renders a plain hairline with no child nodes,
+    // keep the gradient rule so the divider is never invisible.
+    .tc-result-screen-divider:not(:has(.tc-result-screen-rule)) {
+        width: var(--bs-result-screen-divider-width, 2.5rem);
+        height: 1px;
+        background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
+    }
+
+    // Subtitle: italic body serif.
+    .tc-result-screen-subtitle {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Stats: bevelled wood panel — 2-column grid matching gc-result-screen ref.
+    .tc-result-screen-stats {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+        gap: 8px 16px;
+        padding: 14px 16px;
+        background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    .tc-result-screen-stat-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    .tc-result-screen-stat-value {
+        font-family: var(--fg-mono);
+    }
+
+    // Reward chips: bevelled gilded tiles, display-caps labels.
+    .tc-result-screen-reward {
+        padding: 8px 12px;
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18);
+    }
+
+    .tc-result-screen-reward-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    .tc-result-screen-reward-glyph,
+    .tc-result-screen-reward-amount {
+        font-family: var(--fg-mono);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_rich-page-header.scss b/web-components/style/themes/dungeon/components/_rich-page-header.scss
new file mode 100644
index 00000000..148b7ff2
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_rich-page-header.scss
@@ -0,0 +1,109 @@
+// Dungeon › tc-rich-page-header — realm/section banner header.
+// Token swap remaps the bg to wood panel fill and default icon tile to gold-
+// framed sigil slot. Structural overrides add display caps on the title, a
+// gilded bevel on the icon tile, and remap all eight pastel icon variants
+// to fantasy element/metal colours (the base hardcodes pastel hex that
+// clashes on dark wood and bypasses the semantic remap entirely).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // 1. Token swap — host element carries all --bs-rich-page-header-* defaults.
+    tc-rich-page-header {
+        --bs-rich-page-header-bg: var(--fg-panel-bg);
+        --bs-rich-page-header-icon-bg: var(--fg-slot-bg);
+        --bs-rich-page-header-icon-color: var(--fg-gold);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // 2. Title — display caps, wide tracking, realm-banner treatment.
+    .tc-rich-page-header-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // 3. Icon tile — gilded sigil plate with inset bevel.
+    .tc-rich-page-header-icon {
+        box-shadow: var(--fg-bevel-top), inset 0 0 0 1px var(--fg-gold-shadow);
+    }
+
+    // 4. Bottom rule — gold-gradient hairline (replaces the flat border-color).
+    //    Applied via ::after so it sits on top of any background bleed.
+    .tc-rich-page-header {
+        position: relative;
+        border-bottom: none;
+
+        &::after {
+            content: '';
+            position: absolute;
+            bottom: 0;
+            left: 0;
+            right: 0;
+            height: 1px;
+            background: var(--fg-rule);
+            pointer-events: none;
+        }
+    }
+
+    // 5. Icon colour variants — remap the eight pastel hex literals to fantasy
+    //    element/metal tokens. Each keeps --bs-rich-page-header-icon-border-color
+    //    pointing to --fg-gold-deep so the gold frame is consistent.
+
+    // violet → arcane
+    .tc-rich-page-header-icon--violet {
+        --bs-rich-page-header-icon-color: var(--fg-arcane);
+        --bs-rich-page-header-icon-bg: rgba(164, 77, 208, 0.16);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // cyan → frost
+    .tc-rich-page-header-icon--cyan {
+        --bs-rich-page-header-icon-color: var(--fg-frost);
+        --bs-rich-page-header-icon-bg: rgba(100, 180, 220, 0.16);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // emerald → stamina
+    .tc-rich-page-header-icon--emerald {
+        --bs-rich-page-header-icon-color: var(--fg-stamina);
+        --bs-rich-page-header-icon-bg: rgba(80, 180, 100, 0.16);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // amber → legendary
+    .tc-rich-page-header-icon--amber {
+        --bs-rich-page-header-icon-color: var(--fg-legendary);
+        --bs-rich-page-header-icon-bg: rgba(232, 162, 58, 0.16);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // pink → mythic
+    .tc-rich-page-header-icon--pink {
+        --bs-rich-page-header-icon-color: var(--fg-mythic);
+        --bs-rich-page-header-icon-bg: rgba(224, 77, 106, 0.16);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // blue → mana
+    .tc-rich-page-header-icon--blue {
+        --bs-rich-page-header-icon-color: var(--fg-mana);
+        --bs-rich-page-header-icon-bg: rgba(74, 127, 207, 0.16);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // slate → silver (neutral metal, keep gold frame)
+    .tc-rich-page-header-icon--slate {
+        --bs-rich-page-header-icon-color: var(--fg-silver);
+        --bs-rich-page-header-icon-bg: rgba(197, 207, 214, 0.12);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+
+    // rose → mythic (same ramp as pink, rose variant)
+    .tc-rich-page-header-icon--rose {
+        --bs-rich-page-header-icon-color: var(--fg-mythic);
+        --bs-rich-page-header-icon-bg: rgba(224, 77, 106, 0.16);
+        --bs-rich-page-header-icon-border-color: var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_roadmap.scss b/web-components/style/themes/dungeon/components/_roadmap.scss
new file mode 100644
index 00000000..b93d9d2c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_roadmap.scss
@@ -0,0 +1,57 @@
+// Dungeon › tc-roadmap — kanban/stacked board reskin.
+// Foundation already swaps neutrals (surfaces, borders, text, shadows) and
+// semantic accents (success/info/warning) to dungeon tokens. This override
+// adds display caps on headings, wood-gradient item cards, a light gilded
+// bevel on the board frame and item cards, and a gilded chip on the count badge.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on the host element ────────────────────────────────────────
+    tc-roadmap {
+        --bs-roadmap-title-color:      var(--fg-gold-bright);
+        --bs-roadmap-heading-color:    var(--fg-gold-bright);
+        --bs-roadmap-item-bg:          var(--fg-panel-bg);
+        --bs-roadmap-item-hover-bg:    var(--fg-leather-2);
+    }
+
+    // ── Board wrapper — gilded 1px border + top bevel highlight ──────────────
+    // The wrapper already draws a 1px border using --bs-roadmap-border; we
+    // repoint border-color to the gold-deep tone and add the bevel top band.
+    .tc-roadmap {
+        border-color: var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Board title — display caps ────────────────────────────────────────────
+    // Base hardcodes font-family: var(--bs-font-sans-serif) on this class;
+    // override the class directly to pick up the dungeon serif display face.
+    .tc-roadmap-title {
+        font-family:     var(--fg-display);
+        text-transform:  uppercase;
+        letter-spacing:  0.16em;
+        font-weight:     600;
+    }
+
+    // ── Column header — display caps ──────────────────────────────────────────
+    // Same hardcoded font-family situation as the board title above.
+    .tc-roadmap-column-header {
+        font-family:     var(--fg-display);
+        text-transform:  uppercase;
+        letter-spacing:  0.16em;
+        font-weight:     600;
+    }
+
+    // ── Item card — top gold bevel highlight ──────────────────────────────────
+    // Layered on top of the token-swapped --bs-roadmap-item-shadow so the
+    // card sits on a wood surface with a gilded top edge catch.
+    .tc-roadmap-item {
+        box-shadow: var(--fg-bevel-top), var(--tc-shadow-sm);
+    }
+
+    // ── Count badge — gilded chip border ─────────────────────────────────────
+    // Already mono (foundation remaps --bs-font-monospace → --fg-mono) and
+    // already border-radius:0. Add a 1px gold-deep border for the gilded chip.
+    .tc-roadmap-count {
+        border: 1px solid var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_rune-corner.scss b/web-components/style/themes/dungeon/components/_rune-corner.scss
index d0c108ce..734dd68a 100644
--- a/web-components/style/themes/dungeon/components/_rune-corner.scss
+++ b/web-components/style/themes/dungeon/components/_rune-corner.scss
@@ -1,7 +1,8 @@
 // Dungeon › tc-rune-corner — gold gradient notch (the clip-path already matches
 // the fantasy notch glyph; only the flat ink fill needs swapping to gold).
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-rune-corner {
         --bs-rune-corner-bg: var(--fg-notch-fill);
     }
diff --git a/web-components/style/themes/dungeon/components/_safe-area.scss b/web-components/style/themes/dungeon/components/_safe-area.scss
index 887f831b..af0b6921 100644
--- a/web-components/style/themes/dungeon/components/_safe-area.scss
+++ b/web-components/style/themes/dungeon/components/_safe-area.scss
@@ -1,14 +1,12 @@
-// Dungeon › tc-safe-area — TODO: dungeon override not yet implemented.
+// Dungeon › tc-safe-area — NO override needed.
 //
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-safe-area-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_safe-area.scss
-// Target classes: web-components/style/components/_safe-area.scss
+// tc-safe-area is a purely structural layout primitive: it insets its content by
+// env(safe-area-inset-*) plus an optional uniform `extra` padding. It carries no
+// background, border, text, or any cosmetic surface — nothing for a fantasy reskin
+// to repaint. The foundation token remap is irrelevant here because the component
+// references none of those tokens. Intentionally left empty.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-safe-area
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // No visual override — layout/inset primitive only.
 }
diff --git a/web-components/style/themes/dungeon/components/_score-display.scss b/web-components/style/themes/dungeon/components/_score-display.scss
index 83b064aa..c7e38837 100644
--- a/web-components/style/themes/dungeon/components/_score-display.scss
+++ b/web-components/style/themes/dungeon/components/_score-display.scss
@@ -1,14 +1,54 @@
-// Dungeon › tc-score-display — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-score-display-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_score-display.scss
-// Target classes: web-components/style/components/_score-display.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-score-display
+// Dungeon › tc-score-display — borderless HUD readout.
+// Token swap can't carry: the display-caps label, the gold-bright glowing mono
+// value, and the blood-boxed multiplier badge. Base hardcodes mono on the label
+// row, so the label needs an explicit display-font swap; the value stays mono.
+// The score-display surface ships a border + box-shadow in base — the fantasy
+// look is chrome-less (just glowing text), so those are cleared.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-score-display {
+        --bs-score-display-bg: transparent;
+        --bs-score-display-border-color: transparent;
+        --bs-score-display-shadow: none;
+        --bs-score-display-label-color: var(--fg-parch-dim);
+        --bs-score-display-label-letter-spacing: 0.32em;
+        --bs-score-display-value-color: var(--fg-gold-bright);
+        --bs-score-display-value-font-weight: 700;
+        --bs-score-display-multiplier-color: var(--fg-blood-bright);
+    }
+
+    // Chrome-less surface — glowing text, no frame.
+    .tc-score-display {
+        padding: 0;
+        border: 0;
+        box-shadow: none;
+        background: transparent;
+    }
+
+    // Label reads as fine-tracked display caps (base hardcodes mono here).
+    .tc-score-display-label {
+        font-family: var(--fg-display);
+    }
+
+    // Value — mono numerals with gilded glow.
+    .tc-score-display-value {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.06em;
+        text-shadow: 0 1px 2px #000, 0 0 12px rgba(232, 200, 120, 0.35);
+    }
+
+    // Multiplier — blood-outlined badge, display caps.
+    // Font size scales proportionally with the value font size (gc parity).
+    .tc-score-display-multiplier {
+        --bs-score-display-multiplier-font-size: calc(var(--bs-score-display-font-size, 1.75rem) * 0.55);
+        font-family: var(--fg-display);
+        font-weight: 700;
+        letter-spacing: 0.1em;
+        text-transform: uppercase;
+        padding: 2px 6px;
+        border: 1px solid var(--fg-blood);
+        background: rgba(0, 0, 0, 0.4);
+        text-shadow: 0 1px 2px #000, 0 0 8px rgba(212, 74, 58, 0.5);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_scoring-rules.scss b/web-components/style/themes/dungeon/components/_scoring-rules.scss
new file mode 100644
index 00000000..1bf78325
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_scoring-rules.scss
@@ -0,0 +1,34 @@
+// Dungeon › tc-scoring-rules — scoring codex list.
+// Token swap covers most cosmetics (row divider, desc colour, accents via --tc-*).
+// Explicit overrides: stray #ec4899 pink → --fg-mythic; points → gold-bright;
+// title → display caps; accent bar widened to 4px rune-marker width.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-scoring-rules {
+        // Fix the one stray hardcoded hex the foundation cannot reach.
+        --bs-scoring-rules-accent-pink: var(--fg-mythic);
+
+        // Gild the points and title token values.
+        --bs-scoring-rules-points-color: var(--fg-gold-bright);
+        --bs-scoring-rules-title-color: var(--fg-gold-bright);
+
+        // Widen the accent bar so it reads as a gilded rune marker.
+        --bs-scoring-rules-accent-bar-width: 4px;
+    }
+
+    // Display caps on rule titles — the base hardcodes no font-family here,
+    // so we must override the class directly (a var swap alone won't do it).
+    .tc-scoring-rule-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // Explicit mono on points — foundation already routes --bs-font-monospace
+    // to --fg-mono, but belt-and-suspenders keeps this self-contained.
+    .tc-scoring-rule-points {
+        font-family: var(--fg-mono);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_screen-flash.scss b/web-components/style/themes/dungeon/components/_screen-flash.scss
index 9272155e..1ba91e88 100644
--- a/web-components/style/themes/dungeon/components/_screen-flash.scss
+++ b/web-components/style/themes/dungeon/components/_screen-flash.scss
@@ -1,14 +1,13 @@
-// Dungeon › tc-screen-flash — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-screen-flash-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_screen-flash.scss
-// Target classes: web-components/style/components/_screen-flash.scss
+// Dungeon › tc-screen-flash — luminous full-screen flash.
+// A colour FX overlay (kept, not stripped). The token remap can't carry blend
+// behaviour, so the one structural change the fantasy look needs is the game's
+// `mix-blend-mode: screen`, which makes the flash read as a burst of light over
+// the dark dungeon HUD rather than a flat film. The flash colour itself stays
+// author-driven (inline flash-color attribute / --bs-screen-flash-color).
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-screen-flash
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .tc-screen-flash-fill {
+        mix-blend-mode: screen;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_scroll-area.scss b/web-components/style/themes/dungeon/components/_scroll-area.scss
new file mode 100644
index 00000000..490227f1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_scroll-area.scss
@@ -0,0 +1,24 @@
+// Dungeon › tc-scroll-area — bronze rail in a recessed dark groove.
+// Foundation already gilds the thumb (--tc-border-strong → --fg-gold) and the
+// focus ring (--tc-app-accent → --fg-gold). This override deepens the thumb to
+// aged bronze, adds a recessed-groove track, and widens the scrollbar so the
+// metal rail reads legibly. An inset shadow is added to .tc-scroll-area so that
+// if the consumer opts in to the border it reads as a recessed bevel rather
+// than a flat hairline. No notches, bevels, or caps — this is inner utility
+// chrome framed by whatever panel wraps it.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-scroll-area {
+        --bs-scroll-area-thumb-color: var(--fg-bronze);
+        --bs-scroll-area-track-color: rgba(0, 0, 0, 0.35);
+        --bs-scroll-area-scrollbar-size: 10px;
+    }
+
+    // When the consumer opts in to a border, render it as a recessed bevel
+    // rather than a flat hairline — the inset shadow adds depth without
+    // changing the borderless default appearance.
+    .tc-scroll-area {
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.5);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_scroll-text.scss b/web-components/style/themes/dungeon/components/_scroll-text.scss
index c7d95183..9a1ad57c 100644
--- a/web-components/style/themes/dungeon/components/_scroll-text.scss
+++ b/web-components/style/themes/dungeon/components/_scroll-text.scss
@@ -1,14 +1,43 @@
-// Dungeon › tc-scroll-text — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-scroll-text-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_scroll-text.scss
-// Target classes: web-components/style/components/_scroll-text.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-scroll-text
+// Dungeon › tc-scroll-text — aged-vellum reading panel.
+// Token swap recolours the frame; structural additions a flat swap can't carry:
+// the dark translucent fill, the italic EB-Garamond body voice (base hardcodes a
+// non-italic system body), and the gold mono header (already mono in base — only
+// the colour/tracking need pointing). Sharp gold hairline frame, no notch.
+// Gold-bright eyebrow label and a --fg-rule gradient hairline divider replace the
+// flat rgba border-bottom for a more gilded-manuscript reading.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-scroll-text {
+        --bs-scroll-text-bg: rgba(10, 6, 4, 0.6);
+        --bs-scroll-text-border-color: rgba(201, 169, 97, 0.25);
+        // Brighter eyebrow label so the section title out-glows the parch body.
+        --bs-scroll-text-header-color: var(--fg-gold-bright);
+        --bs-scroll-text-header-letter-spacing: 0.2em;
+        // Suppress the flat border-bottom; replaced below with a --fg-rule bar.
+        --bs-scroll-text-header-border-color: transparent;
+        --bs-scroll-text-body-color: var(--fg-parch-3);
+        --bs-scroll-text-scrollbar-color: var(--fg-gold-deep);
+    }
+
+    // Body reads as the italic scriptorium hand.
+    .tc-scroll-text__body {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Replace the flat header underline with the gilded gradient hairline.
+    .tc-scroll-text__header {
+        position: relative;
+
+        &::after {
+            content: '';
+            position: absolute;
+            left: 0;
+            right: 0;
+            bottom: 0;
+            height: 1px;
+            background: var(--fg-rule);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_section-card.scss b/web-components/style/themes/dungeon/components/_section-card.scss
new file mode 100644
index 00000000..e8ce735f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_section-card.scss
@@ -0,0 +1,71 @@
+// Dungeon › tc-section-card — framed parchment section plate.
+// Foundation flips most tokens for free (bg, border, shadow, title color).
+// This file patches the three bypasses: the invisible slate header gradient,
+// the hardcoded-Inter title, and the fully-literal danger variant.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on host ─────────────────────────────────────────────────────
+
+    tc-section-card {
+        // Replace the near-invisible slate ink-cap with a visible gold/ink cap.
+        --bs-section-card-header-bg: linear-gradient(180deg, rgba(201, 169, 97, 0.06), rgba(0, 0, 0, 0));
+
+        // Wood-gradient surface instead of flat --tc-surface.
+        --bs-section-card-bg: var(--fg-panel-bg);
+
+        // Icon chip reads as a recessed wood slot.
+        --bs-section-card-icon-chip-bg: var(--fg-slot-bg);
+
+        // ── Danger variant — fully-literal in the base, unreachable by foundation ──
+
+        // Blood accent for the 4px left border and header hairline.
+        --bs-section-card-danger-border-color: var(--fg-blood);
+        --bs-section-card-danger-header-bg: linear-gradient(135deg, rgba(168, 48, 42, 0.18), rgba(168, 48, 42, 0.04));
+        --bs-section-card-danger-header-border-color: rgba(168, 48, 42, 0.4);
+
+        // Title and chip — Sass map.get literals, must be overridden here.
+        --bs-section-card-danger-title-color: var(--fg-blood-bright);
+        --bs-section-card-danger-icon-chip-bg: rgba(168, 48, 42, 0.18);
+        --bs-section-card-danger-icon-chip-border-color: rgba(168, 48, 42, 0.4);
+    }
+
+    // ── Card shell — bevel + frame ─────────────────────────────────────────────
+
+    .tc-section-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — gilded ornament mirrored from tc-panel.
+    .tc-section-card::before,
+    .tc-section-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-section-card::before {
+        left: -1px;
+    }
+
+    .tc-section-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Title — display caps (overrides hardcoded 'Inter') ─────────────────────
+
+    .tc-section-card-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_section-flag.scss b/web-components/style/themes/dungeon/components/_section-flag.scss
new file mode 100644
index 00000000..43c3830c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_section-flag.scss
@@ -0,0 +1,34 @@
+// Dungeon › tc-section-flag — gilded zone label.
+// The foundation swap handles all colour (marker → gold, title → parch, subtitle → parch-3,
+// font-family → body serif). The two things a token swap cannot carry are:
+//   1. Title upgraded from body serif to display caps with wide tracking.
+//   2. Marker upgraded from a flat gold fill to a gold gradient sliver.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Title — display caps (the signature dungeon heading move).
+    // Overrides font-family (base hardcodes --tc-font-sans) and resets the
+    // base's tight tracking (-0.01em) to wide tracking (+0.16em).
+    .tc-section-flag-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+    }
+
+    // Marker — gold gradient sliver (top-bright → deep) for a bevelled look.
+    .tc-section-flag-marker {
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+    }
+
+    // Center variant — the marker becomes a horizontal bar; switch to a
+    // horizontal gradient so the bright edge is still on the leading side.
+    .tc-section-flag--center .tc-section-flag-marker {
+        background: linear-gradient(90deg, var(--fg-gold-bright), var(--fg-gold-deep));
+    }
+
+    // Subtitle — quiet italic lore-caption (already serif via foundation).
+    .tc-section-flag-subtitle {
+        font-style: italic;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_select-row.scss b/web-components/style/themes/dungeon/components/_select-row.scss
new file mode 100644
index 00000000..cb581d2c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_select-row.scss
@@ -0,0 +1,11 @@
+// Dungeon › tc-select-row — labeled dropdown setting row.
+// Foundation + tc-* remap already handles bg/text/border; only the two
+// hardcoded slate focus vars need repointing here.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-select-row {
+        --bs-select-row-focus-border-color: var(--fg-gold);
+        --bs-select-row-focus-ring: 0 0 0 0.2rem rgba(240, 210, 122, 0.35);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_select.scss b/web-components/style/themes/dungeon/components/_select.scss
new file mode 100644
index 00000000..9ff02e0c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_select.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-select — gold chevron glyph, gold focus ring, inset wood-well.
+// The foundation already flips surface/text/border tokens, square corners hold.
+// This override patches the three hardcoded-slate literals the token remap misses
+// and adds a carved-inset shadow for the fantasy field signature.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    .form-select {
+        // Recolor the inline chevron SVG: slate %2364748b → gold %23c9a961.
+        --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23c9a961' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
+
+        // Focus ring: was hardcoded slate rgba(30,41,59,…) — override to gold.
+        --bs-form-select-focus-border-color: var(--fg-gold);
+        --bs-form-select-focus-box-shadow: 0 0 0 0.2rem rgba(240, 210, 122, 0.35);
+
+        // Inset well — carved-into-wood signature (mirrors _check.scss treatment).
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6), var(--fg-bevel-top);
+
+        &:focus {
+            // Re-assert inset well so the gold ring stacks over it, not replaces it.
+            box-shadow:
+                inset 0 1px 3px rgba(0, 0, 0, 0.6),
+                var(--fg-bevel-top),
+                var(--bs-form-select-focus-box-shadow);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_setting-row.scss b/web-components/style/themes/dungeon/components/_setting-row.scss
new file mode 100644
index 00000000..b1c151b7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_setting-row.scss
@@ -0,0 +1,26 @@
+// Dungeon › tc-setting-row — gilded divider rule + display-caps label.
+// The foundation token swap already delivers correct colors/fonts; this file
+// adds two signature polish steps that a flat token swap cannot carry:
+//   1. Replace the flat border-top hairline with the gold-gradient rule ornament.
+//   2. Promote __label to display caps (Cinzel serif, wide tracking).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Gild the row divider: swap the flat border-top for a gold-gradient
+    //    hairline. border-top is zeroed out because a CSS gradient cannot ride
+    //    the border shorthand — it must be painted via background-image instead.
+    .tc-setting-row {
+        border-top: 0;
+        background-image: var(--fg-rule);
+        background-repeat: no-repeat;
+        background-position: top;
+        background-size: 100% 1px;
+    }
+
+    // 2. Display-caps label — matches the fantasy settings-screen header register.
+    .tc-setting-row__label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.06em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_setting-slider.scss b/web-components/style/themes/dungeon/components/_setting-slider.scss
new file mode 100644
index 00000000..7e24aab3
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_setting-slider.scss
@@ -0,0 +1,108 @@
+// Dungeon › tc-setting-slider — gold focus rings, carved-groove track, gilded
+// thumb glow, keycap mute button.
+//
+// Foundation remaps handle: track-color (gold-deep), fill-color (gold via
+// app-accent), thumb-bg/border (surface/accent), value readout font (--fg-mono),
+// mute button states (border/hover/active via --tc-border/--tc-app-accent).
+//
+// This file fixes what the foundation cannot:
+//   • Two hardcoded slate focus-ring vars on host elements.
+//   • Track needs an ink well (dark groove) so the gold thumb pops.
+//   • WebKit track-fill: no native `::-webkit-slider-runnable-track` progress
+//     pseudo exists; this is a Firefox-only gold fill via ::-moz-range-progress.
+//     We document, not fake it — WebKit gets the dark ink groove + gold thumb.
+//   • Thumb: gilded border + slot-bg fill + gold glow (sanctioned border-radius:50%).
+//   • Mute button: keycap surface + bevel top, square corners (already border-radius:0).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // -------------------------------------------------------------------------
+    // 1. Token swap — host element var overrides (hardcoded slate → gold).
+    // -------------------------------------------------------------------------
+    tc-setting-slider,
+    tc-volume-slider,
+    tc-deadzone-slider,
+    tc-fov-slider {
+        --bs-setting-slider-focus-ring: 0 0 0 0.2rem rgba(240, 210, 122, 0.35);
+        --bs-setting-slider-mute-focus-ring: 0 0 0 0.2rem rgba(240, 210, 122, 0.35);
+
+        // Repoint track to a dark ink well so the gold thumb reads against depth.
+        --bs-setting-slider-track-color: var(--fg-ink);
+
+        // Brighten the Firefox fill-to-thumb for extra pop on the dark groove.
+        --bs-setting-slider-fill-color: var(--fg-gold-bright);
+    }
+
+    // -------------------------------------------------------------------------
+    // 2. Carved-groove track — inset bevel on both WebKit and Moz track pseudos.
+    // -------------------------------------------------------------------------
+    .tc-setting-slider__input {
+        &::-webkit-slider-runnable-track {
+            background-color: var(--fg-ink);
+            box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8), inset 0 0 1px var(--fg-gold-shadow);
+            border-radius: 0;
+        }
+
+        &::-moz-range-track {
+            background-color: var(--fg-ink);
+            box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8), inset 0 0 1px var(--fg-gold-shadow);
+            border-radius: 0;
+        }
+
+        // Firefox gold fill — the only browser that exposes a progress pseudo.
+        &::-moz-range-progress {
+            background-color: var(--fg-gold-bright);
+        }
+
+        // ---------------------------------------------------------------------
+        // 3. Gilded thumb — slot-bg fill, bright gold border, warm glow.
+        //    border-radius: 50% kept — explicitly sanctioned circle.
+        // ---------------------------------------------------------------------
+        &::-webkit-slider-thumb {
+            background: var(--fg-slot-bg);
+            border-color: var(--fg-gold);
+            box-shadow: 0 0 4px rgba(240, 210, 122, 0.4), var(--tc-shadow-sm);
+            border-radius: 50%;
+
+            &:active {
+                border-color: var(--fg-gold-bright);
+                box-shadow: 0 0 6px rgba(240, 210, 122, 0.65), var(--tc-shadow-sm);
+            }
+        }
+
+        &::-moz-range-thumb {
+            background: var(--fg-slot-bg);
+            border-color: var(--fg-gold);
+            box-shadow: 0 0 4px rgba(240, 210, 122, 0.4), var(--tc-shadow-sm);
+            border-radius: 50%;
+
+            &:active {
+                border-color: var(--fg-gold-bright);
+                box-shadow: 0 0 6px rgba(240, 210, 122, 0.65), var(--tc-shadow-sm);
+            }
+        }
+    }
+
+    // -------------------------------------------------------------------------
+    // 4. Mute button as a gilded keycap. Square corners (already 0 in base).
+    // -------------------------------------------------------------------------
+    .tc-setting-slider__mute-btn {
+        background: var(--fg-button-bg);
+        box-shadow: var(--fg-bevel-top);
+        border-color: var(--fg-gold-deep);
+        border-radius: 0;
+
+        &:hover:not([disabled]) {
+            background: var(--fg-leather-2);
+            border-color: var(--fg-gold);
+        }
+
+        // Pressed/muted: gold fill from --bs-setting-slider-mute-active-bg
+        // (already --tc-app-accent → --fg-gold) — no extra override needed.
+        // Shadow flattens on press to simulate key depression.
+        &[aria-pressed='true'] {
+            box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_settings-category-list.scss b/web-components/style/themes/dungeon/components/_settings-category-list.scss
index 8906fdd6..07b552e4 100644
--- a/web-components/style/themes/dungeon/components/_settings-category-list.scss
+++ b/web-components/style/themes/dungeon/components/_settings-category-list.scss
@@ -1,14 +1,40 @@
-// Dungeon › tc-settings-category-list — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-settings-category-list-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_settings-category-list.scss
-// Target classes: web-components/style/components/_settings-category-list.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-settings-category-list
+// Dungeon › tc-settings-category-list — gilded settings nav (composes nav rows).
+// Token swap recolours the nav divider + states; structural additions a flat swap
+// can't carry: display-caps item labels (base hardcodes mono), the gold left-marker
+// + gradient highlight on the active row, and the gold-bright hover/active text.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-settings-category-list {
+        --bs-settings-category-list-nav-border-color: rgba(201, 169, 97, 0.25);
+
+        --bs-settings-category-list-item-color: var(--fg-parch);
+        --bs-settings-category-list-item-hover-color: var(--fg-gold-bright);
+        --bs-settings-category-list-item-hover-bg: rgba(201, 169, 97, 0.08);
+        --bs-settings-category-list-item-letter-spacing: 0.16em;
+
+        --bs-settings-category-list-item-active-color: var(--fg-gold-bright);
+        --bs-settings-category-list-item-active-bg: transparent;
+        --bs-settings-category-list-item-active-border-color: var(--fg-gold-bright);
+
+        --bs-settings-category-list-icon-color: var(--fg-gold);
+        --bs-settings-category-list-icon-active-color: var(--fg-gold-bright);
+    }
+
+    // Items read as display caps (base hardcodes mono).
+    .tc-settings-category-list-item {
+        font-family: var(--fg-display);
+    }
+
+    // Active row gets the gilded gradient sweep (the var bg above is transparent
+    // so this gradient is the visible highlight).
+    .tc-settings-category-list-item--active {
+        background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
+    }
+
+    // Focus ring: base uses var(--tc-app-accent) which remaps to --fg-gold, but
+    // gc uses --fg-gold-bright for focus-visible — match gc explicitly.
+    .tc-settings-category-list-item:focus-visible {
+        outline: 2px solid var(--fg-gold-bright);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_shake-container.scss b/web-components/style/themes/dungeon/components/_shake-container.scss
index ebb93ba4..906164c9 100644
--- a/web-components/style/themes/dungeon/components/_shake-container.scss
+++ b/web-components/style/themes/dungeon/components/_shake-container.scss
@@ -1,14 +1,12 @@
-// Dungeon › tc-shake-container — TODO: dungeon override not yet implemented.
+// Dungeon › tc-shake-container — NO override needed.
 //
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-shake-container-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_shake-container.scss
-// Target classes: web-components/style/components/_shake-container.scss
+// tc-shake-container is a behaviour primitive: a transparent block wrapper whose
+// inner div JS translates per-frame to produce a camera shake. Its defaults are
+// deliberately transparent/zero-border so the shake reads against surrounding
+// content; it has no surface, label, or numeric part for a fantasy reskin to
+// repaint. Intentionally left empty.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-shake-container
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // No visual override — animation wrapper only.
 }
diff --git a/web-components/style/themes/dungeon/components/_shop-panel.scss b/web-components/style/themes/dungeon/components/_shop-panel.scss
index 28eb4cb5..bb322b45 100644
--- a/web-components/style/themes/dungeon/components/_shop-panel.scss
+++ b/web-components/style/themes/dungeon/components/_shop-panel.scss
@@ -1,14 +1,152 @@
-// Dungeon › tc-shop-panel — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-shop-panel-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_shop-panel.scss
-// Target classes: web-components/style/components/_shop-panel.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-shop-panel
+// Dungeon › tc-shop-panel — gilded merchant ledger (panel).
+// Token swap recolours the frame + rows; structural additions a flat swap can't
+// carry: the radial wood gradient fill, the multi-layer gilded inset bevel + drop
+// shadow, the display-caps row names + action button (base hardcodes mono), the
+// gold-bright mono currency/prices, the blood discount badge, and the engraved
+// gradient action button. Sharp corners throughout.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-shop-panel {
+        --bs-shop-panel-bg: transparent;
+        --bs-shop-panel-border: 1px solid var(--fg-gold-deep);
+
+        --bs-shop-panel-header-bg: transparent;
+        --bs-shop-panel-header-border: 1px solid rgba(201, 169, 97, 0.25);
+        --bs-shop-panel-mode-label-color: var(--fg-parch-3);
+
+        --bs-shop-panel-currency-bg: transparent;
+        --bs-shop-panel-currency-border: 0;
+        --bs-shop-panel-currency-color: var(--fg-gold-bright);
+
+        --bs-shop-panel-row-border: 1px solid rgba(201, 169, 97, 0.15);
+        --bs-shop-panel-row-hover-bg: rgba(201, 169, 97, 0.06);
+        --bs-shop-panel-sold-out-opacity: 0.55;
+
+        --bs-shop-panel-icon-color: var(--fg-gold-bright);
+        --bs-shop-panel-name-color: var(--fg-parch);
+        --bs-shop-panel-price-color: var(--fg-gold-bright);
+        --bs-shop-panel-price-old-color: var(--fg-parch-3);
+        --bs-shop-panel-discount-bg: rgba(168, 48, 42, 0.18);
+        --bs-shop-panel-discount-color: var(--fg-blood-bright);
+
+        --bs-shop-panel-empty-color: var(--fg-parch-3);
+    }
+
+    // Wood-gradient shell with the signature gilded inset bevel stack + drop shadow.
+    // position:relative anchors the corner-notch pseudo-elements.
+    .tc-shop-panel {
+        position: relative;
+        background:
+            linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
+            radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 0 0 2px var(--fg-gold-deep),
+            inset 0 0 0 3px var(--fg-gold-shadow),
+            inset 0 2px 0 rgba(255, 220, 150, 0.08),
+            0 8px 24px rgba(0, 0, 0, 0.6);
+
+        // Corner-notch glyphs — top-left and bottom-right via ::before / ::after.
+        &::before,
+        &::after {
+            content: '';
+            position: absolute;
+            width: 10px;
+            height: 10px;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            pointer-events: none;
+            z-index: 1;
+        }
+
+        &::before {
+            top: 0;
+            left: 0;
+        }
+
+        &::after {
+            bottom: 0;
+            right: 0;
+            transform: rotate(180deg);
+        }
+    }
+
+    // Currency + prices — gold-bright mono with an engraved shadow.
+    .tc-shop-panel-currency,
+    .tc-shop-panel-price {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Currency icon — pull into the gilded family; base hardcodes --tc-text-faint.
+    .tc-shop-panel-currency-icon {
+        color: var(--fg-gold-deep);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Header — increase padding to approach the fantasy 10px 14px breathing room.
+    .tc-shop-panel-header {
+        padding: 0.625rem 0.875rem;
+    }
+
+    // Mode label reads as fine mono caps.
+    .tc-shop-panel-mode-label {
+        font-family: var(--fg-mono);
+    }
+
+    // Row icon — display font + engraved shadow so glyphs read carved, not flat.
+    .tc-shop-panel-row-icon {
+        font-family: var(--fg-display);
+        text-shadow: 0 1px 2px #000;
+        width: 28px;
+    }
+
+    // Row name reads as display caps.
+    .tc-shop-panel-row-name {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+        text-transform: uppercase;
+    }
+
+    // Discount badge — blood-outlined display caps.
+    .tc-shop-panel-discount {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.12em;
+        text-transform: uppercase;
+        border: 1px solid var(--fg-blood);
+    }
+
+    // Old (struck-through) price — engraved shadow so the line-through reads against
+    // the gold active price beside it (base colour already set via the token above).
+    .tc-shop-panel-price-old {
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // Unaffordable price burns blood-bright (matches the game cue).
+    .tc-shop-panel-row--unaffordable .tc-shop-panel-price-value {
+        color: var(--fg-blood-bright);
+    }
+
+    // Action button — engraved gilded gradient, display caps.
+    .tc-shop-panel-row-btn {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+        text-transform: uppercase;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+        background: linear-gradient(180deg, #3a2a1a, #1f1610);
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 1px 0 rgba(232, 200, 120, 0.25),
+            inset 0 -8px 12px rgba(0, 0, 0, 0.4),
+            0 2px 0 rgba(0, 0, 0, 0.6);
+
+        &:hover:not(:disabled) {
+            color: var(--fg-gold-bright);
+            background: linear-gradient(180deg, #3a2a1a, #1f1610);
+            border: 1px solid var(--fg-gold-deep);
+            filter: brightness(1.15);
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_side-nav.scss b/web-components/style/themes/dungeon/components/_side-nav.scss
new file mode 100644
index 00000000..2893177c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_side-nav.scss
@@ -0,0 +1,47 @@
+// Dungeon › tc-side-nav — navigation chrome reskin.
+// Token swap handles most of the palette (parchment text, gold accents, leather skeleton).
+// Two literal overrides are required: badge text (#fff → ink) and skeleton shimmer
+// (white rgba → parchment-dim). Display caps on item labels and a gilded active sweep
+// complete the fantasy treatment. No notches/bevels — this is nav chrome, not HUD.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on host ───────────────────────────────────────────────────────
+    tc-side-nav {
+        --bs-side-nav-section-title-color:   var(--fg-gold-deep);
+        --bs-side-nav-item-color:            var(--fg-parch-3);
+        --bs-side-nav-item-hover-bg:         rgba(201, 169, 97, 0.08);
+        --bs-side-nav-item-hover-color:      var(--fg-gold-bright);
+        --bs-side-nav-item-active-color:     var(--fg-gold-bright);
+        --bs-side-nav-marker-color:          var(--fg-gold-bright);
+        --bs-side-nav-focus-color:           var(--fg-gold);
+        --bs-side-nav-icon-color:            var(--fg-gold);
+        --bs-side-nav-badge-bg:              var(--fg-gold);
+        // Override the hardcoded #fff — badge text must be readable on gold.
+        --bs-side-nav-badge-color:           var(--fg-ink);
+        --bs-side-nav-skeleton-bg:           var(--fg-leather-2);
+        // Override the hardcoded white rgba shimmer sweep.
+        --bs-side-nav-skeleton-shimmer:      var(--fg-parch-dim);
+    }
+
+    // ── Item labels — promote to display caps ────────────────────────────────────
+    // Base inherits body sans-serif; override to Cinzel display with wider tracking.
+    .tc-side-nav-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.12em;
+    }
+
+    // ── Section titles — gold-deep mono with wider tracking ──────────────────────
+    // font-family is already hardcoded to var(--tc-font-mono) in the base; re-point
+    // it here so it resolves to the dungeon mono stack and bumps letter-spacing.
+    .tc-side-nav-section-title {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+    }
+
+    // ── Active row — gilded gradient sweep behind the 2px gold marker ───────────
+    .tc-side-nav-item.active {
+        background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_simple-file.scss b/web-components/style/themes/dungeon/components/_simple-file.scss
new file mode 100644
index 00000000..56ffc67d
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_simple-file.scss
@@ -0,0 +1,22 @@
+// Dungeon › tc-simple-file — utility file-icon tile.
+// The foundation token remap already recolors the whole component; this override
+// adds the wood-slot fill + gilded glyph + gold-deep border on the icon box.
+// Filename stays in body sans (display caps would hurt path legibility).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-simple-file {
+        --bs-simple-file-icon-bg: var(--fg-slot-bg);
+        --bs-simple-file-icon-color: var(--fg-gold);
+    }
+
+    // Framed slot: gold-deep hairline around the icon box (base sets no border).
+    .tc-simple-file-icon {
+        border: 1px solid var(--fg-gold-deep);
+    }
+
+    // Ext label: stamped look — gold-deep instead of parchment-dim.
+    .tc-simple-file-ext {
+        color: var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_single-card-select.scss b/web-components/style/themes/dungeon/components/_single-card-select.scss
new file mode 100644
index 00000000..a9e28513
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_single-card-select.scss
@@ -0,0 +1,29 @@
+// Dungeon › tc-single-card-select — gilded card grid.
+// Token swap re-points the six surface/colour vars to --fg-* values, brightening the
+// selected frame, check, and focus ring in one move. Structural additions: display caps
+// on titles and a gold wash on the selected card.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-single-card-select {
+        --bs-single-card-select-bg:              var(--fg-slot-bg);
+        --bs-single-card-select-hover-bg:        rgba(201, 169, 97, 0.08);
+        --bs-single-card-select-selected-accent: var(--fg-gold-bright);
+        --bs-single-card-select-title-color:     var(--fg-gold-bright);
+        --bs-single-card-select-desc-color:      var(--fg-parch-3);
+        --bs-single-card-select-skeleton-bg:     var(--fg-leather-2);
+    }
+
+    // Title promoted to display caps — base inherits body sans, a var swap cannot carry this.
+    .tc-single-card-select-title {
+        font-family:     var(--fg-display);
+        text-transform:  uppercase;
+        letter-spacing:  0.06em;
+        font-weight:     600;
+    }
+
+    // Gilded wash behind the existing 2px gold frame + inset shadow.
+    .tc-single-card-select-option.is-selected {
+        background: linear-gradient(135deg, rgba(201, 169, 97, 0.14), transparent 60%);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_skeleton.scss b/web-components/style/themes/dungeon/components/_skeleton.scss
new file mode 100644
index 00000000..1e757952
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_skeleton.scss
@@ -0,0 +1,11 @@
+// Dungeon › tc-skeleton — loading-state shimmer placeholder.
+// Foundation-only: all three --bs-skeleton-* color stops resolve through --tc-* vars
+// which the foundation already remaps to leather/gold-deep tones. No hardcoded
+// white/grey literals exist in the base; .tc-skeleton border-radius is already 0;
+// .tc-skeleton-circle 50% is a sanctioned circle. No structural ornament (bevel,
+// notch, display caps) is appropriate on a transient loading placeholder.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // No override needed — foundation token remapping is sufficient for this component.
+}
diff --git a/web-components/style/themes/dungeon/components/_skill-bar.scss b/web-components/style/themes/dungeon/components/_skill-bar.scss
index beb8cbe5..364b6409 100644
--- a/web-components/style/themes/dungeon/components/_skill-bar.scss
+++ b/web-components/style/themes/dungeon/components/_skill-bar.scss
@@ -1,14 +1,45 @@
-// Dungeon › tc-skill-bar — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-skill-bar-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_skill-bar.scss
-// Target classes: web-components/style/components/_skill-bar.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-skill-bar
+// Dungeon › tc-skill-bar — gilded ability tray (composes tc-ability-card slots).
+// The individual cards are reskinned by the ability-card override; this file adds
+// the surrounding tray the game ships and a flat swap can't carry: the gilded
+// gradient frame + inset bevel on the bar host, the gold-bright selected halo on
+// a slot's card, and the gold cooldown progress strip. Cooldown label stays mono.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-skill-bar {
+        // Selected — gold-bright outline + glow halo on the inner card.
+        --bs-skill-bar-selected-border: var(--fg-gold-bright);
+        --bs-skill-bar-selected-shadow:
+            inset 0 0 0 1px #000,
+            inset 0 1px 0 rgba(232, 200, 120, 0.3),
+            0 0 12px rgba(232, 200, 120, 0.5);
+        --bs-skill-bar-disabled-opacity: 0.4;
+
+        // Cooldown veil + gold progress strip.
+        --bs-skill-bar-cd-bg: rgba(0, 0, 0, 0.75);
+        --bs-skill-bar-cd-bar-color: var(--fg-gold-bright);
+        // Raise the strip from the base 3 px hairline so it reads as a
+        // deliberate gilded sweep on the wide 180 px slots.
+        --bs-skill-bar-cd-bar-height: 4px;
+
+        // Gilded tray frame around the whole bar (base host is bare).
+        padding: 8px 10px;
+        background: linear-gradient(180deg, rgba(20, 12, 8, 0.7), rgba(10, 6, 4, 0.7));
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            0 4px 12px rgba(0, 0, 0, 0.6);
+    }
+
+    // Cooldown overlay — faint inset gold edge to keep the veil within
+    // the gilded family without competing with the card chrome.
+    .tc-skill-bar__cd {
+        box-shadow: inset 0 0 0 1px rgba(232, 200, 120, 0.12);
+    }
+
+    // Cooldown label — engraved mono numerals.
+    .tc-skill-bar__cd-label {
+        text-shadow: 0 1px 2px #000, 0 0 4px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_skill-tree.scss b/web-components/style/themes/dungeon/components/_skill-tree.scss
index c6b8bb7c..92ad8315 100644
--- a/web-components/style/themes/dungeon/components/_skill-tree.scss
+++ b/web-components/style/themes/dungeon/components/_skill-tree.scss
@@ -1,14 +1,107 @@
-// Dungeon › tc-skill-tree — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-skill-tree-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_skill-tree.scss
-// Target classes: web-components/style/components/_skill-tree.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-skill-tree
+// Dungeon › tc-skill-tree — gilded talent constellation (panel + node-graph).
+// Token swap recolours the canvas/nodes; structural additions a flat swap can't
+// carry: the radial wood canvas gradient + gilded inset bevel, the dashed
+// gold-shadow edges that go solid gold-bright when unlocked, the gilded glyph
+// node bevel, the display-caps label (base hardcodes mono), the gold-bright mono
+// rank, and the gilded points strip. Sharp corners; the glyph dot stays square.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-skill-tree {
+        --bs-skill-tree-bg: transparent;
+        --bs-skill-tree-border-color: var(--fg-gold-deep);
+
+        --bs-skill-tree-edge-color: var(--fg-gold-shadow);
+        --bs-skill-tree-edge-unlocked-color: var(--fg-gold-bright);
+        --bs-skill-tree-edge-width: 2;
+
+        // Node — base / available.
+        --bs-skill-tree-node-bg: transparent;
+        --bs-skill-tree-node-border-color: var(--fg-gold-deep);
+        --bs-skill-tree-node-color: var(--fg-parch-3);
+        --bs-skill-tree-node-hover-bg: transparent;
+        --bs-skill-tree-node-hover-border: var(--fg-gold);
+
+        // Node — selected (gold-bright accent, not a filled block).
+        --bs-skill-tree-node-selected-bg: transparent;
+        --bs-skill-tree-node-selected-color: var(--fg-gold-bright);
+        --bs-skill-tree-node-selected-border: var(--fg-gold-bright);
+
+        // Node — unlocked.
+        --bs-skill-tree-node-unlocked-bg: transparent;
+        --bs-skill-tree-node-unlocked-color: var(--fg-gold-bright);
+        --bs-skill-tree-node-unlocked-border: var(--fg-gold-bright);
+
+        // Node — locked.
+        --bs-skill-tree-node-locked-border: var(--fg-gold-shadow);
+        --bs-skill-tree-node-locked-color: var(--fg-parch-dim);
+        --bs-skill-tree-node-locked-opacity: 0.55;
+
+        --bs-skill-tree-label-color: var(--fg-parch);
+        --bs-skill-tree-rank-color: var(--fg-gold-bright);
+
+        --bs-skill-tree-points-bg: rgba(0, 0, 0, 0.4);
+        --bs-skill-tree-points-border-color: var(--fg-gold-deep);
+        --bs-skill-tree-points-label-color: var(--fg-parch-3);
+        --bs-skill-tree-points-value-color: var(--fg-gold-bright);
+    }
+
+    // Canvas — radial wood fill with the gilded inset bevel.
+    .tc-skill-tree__canvas {
+        background:
+            radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
+            linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    // Edges: dashed runic line while locked, solid gilded line once unlocked.
+    .tc-skill-tree__edge {
+        stroke-dasharray: 4 4;
+    }
+    .tc-skill-tree__edge--unlocked {
+        stroke-dasharray: none;
+    }
+
+    // Node tile — gilded slot bevel + engraved glyph text.
+    .tc-skill-tree__node {
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.7),
+            inset 0 1px 0 rgba(232, 200, 120, 0.18),
+            inset 0 -2px 6px rgba(0, 0, 0, 0.6);
+        text-shadow: 0 1px 2px #000;
+    }
+    // Keyboard focus — gold ring instead of the undefined --tc-accent fallback.
+    .tc-skill-tree__node:focus-visible {
+        outline-color: var(--fg-gold-bright);
+    }
+    .tc-skill-tree__node--unlocked .tc-skill-tree__glyph,
+    .tc-skill-tree__node--selected .tc-skill-tree__glyph {
+        filter: drop-shadow(0 0 8px rgba(232, 200, 120, 0.4));
+    }
+
+    // Label reads as fine display caps (base hardcodes mono).
+    .tc-skill-tree__label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.18em;
+        text-transform: uppercase;
+    }
+
+    // Rank — gold-bright mono with an engraved shadow.
+    .tc-skill-tree__rank {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+        text-shadow: 0 1px 2px #000;
+    }
+    // Neutralise base's white selected-rank override; keep rank in the gilded mono family.
+    .tc-skill-tree__node--selected .tc-skill-tree__rank {
+        color: var(--fg-gold-bright);
+    }
+
+    // Points value — gilded mono.
+    .tc-skill-tree__points-value {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_slices-card.scss b/web-components/style/themes/dungeon/components/_slices-card.scss
new file mode 100644
index 00000000..ef7ba0a4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_slices-card.scss
@@ -0,0 +1,46 @@
+// Dungeon › tc-slices-card — dashboard donut-chart card with a gilded title.
+// Light touch: foundation already recolors the surface, border, text, and skeleton
+// background through --tc-* rewires. Only the white shimmer literal, the title
+// font family (hardcoded in the base), and an optional plate bevel need explicit
+// rules here.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Host-level token repoints ─────────────────────────────────────────────
+    // Set on tc-slices-card (the host) where the base defines the var defaults.
+
+    tc-slices-card {
+        // Kill the bright white shimmer sweep — use a warm parchment tint instead.
+        --bs-slices-card-skeleton-shimmer: rgba(232, 220, 196, 0.18);
+
+        // Lift the title to gilded gold (base wires this to --tc-text-muted).
+        --bs-slices-card-title-color: var(--fg-gold);
+
+        // Pull the card surface into the wood-panel look.
+        --bs-slices-card-bg: var(--fg-panel-bg);
+        --bs-slices-card-header-bg: var(--fg-panel-bg);
+    }
+
+    // ── Class-level structural overrides ─────────────────────────────────────
+    // .tc-slices-card carries the Bootstrap card shell tokens.
+
+    .tc-slices-card {
+        // Gilded inset bevel + drop shadow — matches the panel plate treatment.
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Gold hairline rule under the header (base carries no divider).
+    .tc-slices-card-header {
+        border-bottom: 1px solid var(--fg-gold-deep);
+    }
+
+    // Title: override the hardcoded 'JetBrains Mono' with the display serif.
+    // Already uppercase in the base; add a slightly wider tracking for the caps.
+    .tc-slices-card-title {
+        font-family: var(--fg-display);
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_slider.scss b/web-components/style/themes/dungeon/components/_slider.scss
new file mode 100644
index 00000000..39763cda
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_slider.scss
@@ -0,0 +1,47 @@
+// Dungeon › tc-slider — gilded gauge with cabochon thumb and mono tooltip.
+// Foundation already handles track/fill/tick/label/error color via --tc-* remaps.
+// This partial adds gradient depth to the fill and thumb, a bevel highlight on
+// the thumb, mono tooltip numerals, and display-caps label treatment.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on host ────────────────────────────────────────────────────
+
+    tc-slider {
+        // Gradient gold fill instead of flat accent colour.
+        --bs-slider-fill-bg: var(--fg-gold-edge);
+        // Thumb reads as polished metal rather than flat ink.
+        --bs-slider-thumb-bg: var(--fg-gold-edge);
+        // Warm parchment text on the dark ink tooltip (replaces hardcoded #fff).
+        --bs-slider-tooltip-color: var(--fg-parch);
+    }
+
+    // ── Thumb — beveled cabochon ──────────────────────────────────────────────
+
+    .tc-slider-thumb {
+        // Top highlight band gives the circle a polished convex look.
+        box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
+
+        &:hover {
+            box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
+        }
+
+        // Focus ring is already gold via --tc-focus-ring; no override needed.
+    }
+
+    // ── Tooltip — inscribed mono numerals ─────────────────────────────────────
+
+    .tc-slider-tooltip {
+        font-family: var(--fg-mono);
+    }
+
+    // ── Label — gilded display caps ───────────────────────────────────────────
+
+    .tc-slider-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_social-links.scss b/web-components/style/themes/dungeon/components/_social-links.scss
new file mode 100644
index 00000000..65a282cd
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_social-links.scss
@@ -0,0 +1,25 @@
+// Dungeon › tc-social-links — gilded keycap polish on the filled variant.
+// Ghost variant resolves correctly via the foundation token remap alone.
+// Square corners and gold focus rings are already handled by the base + foundation.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Filled variant: swap the flat leather surface for a metal keycap fill
+    // so resting buttons read as small gilded metal keys.
+    .tc-social-links-filled {
+        --bs-social-links-bg: var(--fg-keycap-bg);
+        --bs-social-links-hover-bg: var(--fg-leather-2);
+        --bs-social-links-hover-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
+    }
+
+    // Structural bevel: add a top-highlight band at rest; layer in the gilded
+    // lift on hover/focus. Replaces the slate-era rgba shadow the base hardcodes.
+    .tc-social-links-filled .tc-social-link {
+        box-shadow: var(--fg-bevel-top);
+
+        &:hover,
+        &:focus {
+            box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_sparkline.scss b/web-components/style/themes/dungeon/components/_sparkline.scss
new file mode 100644
index 00000000..1fe8b888
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_sparkline.scss
@@ -0,0 +1,18 @@
+// Dungeon › tc-sparkline — brighter gold series color against dark wood surfaces.
+// The foundation already remaps --tc-app-accent → --fg-gold, so the line/bar/dot
+// strokes turn gold for free. This override bumps the default to --fg-gold-bright
+// for stronger contrast on --fg-ink backgrounds, and adds a faint struck-metal
+// glow to endpoint dots.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Token swap: brighter gold line/bar/dot default on dark dungeon surfaces.
+    tc-sparkline {
+        --bs-sparkline-color: var(--fg-gold-bright);
+    }
+
+    // Endpoint dots: faint struck-metal glow for visibility against dark wood.
+    .tc-sparkline-dot {
+        filter: drop-shadow(0 0 2px var(--fg-gold-deep));
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_speedometer.scss b/web-components/style/themes/dungeon/components/_speedometer.scss
index 9c553df1..a177033d 100644
--- a/web-components/style/themes/dungeon/components/_speedometer.scss
+++ b/web-components/style/themes/dungeon/components/_speedometer.scss
@@ -1,14 +1,84 @@
-// Dungeon › tc-speedometer — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-speedometer-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_speedometer.scss
-// Target classes: web-components/style/components/_speedometer.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-speedometer
+// Dungeon › tc-speedometer — gilded gauge (sanctioned circles: arc + hub).
+// Token swap recolours the arc/needle/text; structural additions a flat swap
+// can't carry: the gold glow drop-shadows on the fill (and blood glow in danger),
+// display-caps gear/unit labels (base hardcodes the readout font to mono), and a
+// gilded text-shadow on the mono value. Chrome-less host — the game gauge floats
+// with no frame, so the base border is cleared.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-speedometer {
+        --bs-speedometer-bg: transparent;
+        --bs-speedometer-border-color: transparent;
+
+        --bs-speedometer-track-color: var(--fg-gold-shadow);
+        --bs-speedometer-fill-color: var(--fg-gold-bright);
+        --bs-speedometer-danger-fill-color: var(--fg-blood-bright);
+        --bs-speedometer-tick-color: var(--fg-gold);
+        --bs-speedometer-needle-color: var(--fg-gold-bright);
+
+        --bs-speedometer-value-color: var(--fg-parch);
+        --bs-speedometer-unit-color: var(--fg-parch-dim);
+        --bs-speedometer-gear-color: var(--fg-gold-bright);
+        --bs-speedometer-rpm-color: var(--fg-gold);
+    }
+
+    // Frameless surface — the gauge floats over the HUD.
+    .tc-speedometer {
+        border: 0;
+        background: transparent;
+    }
+
+    // Engraved track — shallow depth cue matching the fantasy gauge.
+    .tc-speedometer__track {
+        opacity: 0.85;
+        filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.6));
+        stroke-linecap: square;
+    }
+
+    // Gilded fill glow (matches the game drop-shadow) + square caps.
+    .tc-speedometer__fill {
+        filter: drop-shadow(0 0 4px rgba(232, 200, 120, 0.45));
+        stroke-linecap: square;
+    }
+    tc-speedometer[data-danger='true'] .tc-speedometer__fill {
+        filter: drop-shadow(0 0 6px rgba(212, 74, 58, 0.55));
+    }
+
+    // Faint gold graduations.
+    .tc-speedometer__tick {
+        opacity: 0.7;
+    }
+
+    // Danger redline — top two ticks blaze blood-bright.
+    tc-speedometer[data-danger='true'] .tc-speedometer__tick:nth-last-child(-n + 2) {
+        stroke: var(--fg-blood-bright);
+        opacity: 1;
+    }
+
+    // Gear + unit read as display caps (base hardcodes the readout to mono).
+    .tc-speedometer__gear {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.18em;
+        font-weight: 600;
+    }
+    .tc-speedometer__unit {
+        font-family: var(--fg-display);
+        letter-spacing: 0.32em;
+    }
+
+    // Mono numerals with engraved + glow shadow.
+    .tc-speedometer__value {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000, 0 0 6px rgba(0, 0, 0, 0.6);
+    }
+    tc-speedometer[data-danger='true'] .tc-speedometer__value {
+        text-shadow: 0 1px 2px #000, 0 0 8px rgba(212, 74, 58, 0.5);
+    }
+
+    .tc-speedometer__rpm {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.16em;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_spinner.scss b/web-components/style/themes/dungeon/components/_spinner.scss
new file mode 100644
index 00000000..71827de2
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_spinner.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-spinner — single off-palette fix: the ring track.
+// The spinner variants (grow, dots, bars, orbit, pulse) all use currentcolor
+// so they pick up the gilded hue from the inherited text color for free.
+// The only literal the foundation does NOT remap is the spinner-border track:
+// `border: … solid var(--tc-slate-200)` — slate against dark wood is
+// off-palette. We replace it with --fg-gold-shadow (dark tarnished gold) so
+// the bright arc reads as light catching a spinning bronze ring.
+// All border-radius: 50% here are sanctioned circles — left untouched.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Force a gold arc colour on the two variants that may not inherit
+    // a text colour from context.
+    .spinner-border,
+    .spinner-pulse {
+        color: var(--fg-gold-bright);
+    }
+
+    // Replace the slate-200 track with dark tarnished gold so the bright
+    // arc pops against a dark wood surface. border-top-color carries the
+    // arc via currentcolor (set above).
+    .spinner-border {
+        border-color: var(--fg-gold-shadow);
+        border-top-color: currentcolor;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_sponsor-wall.scss b/web-components/style/themes/dungeon/components/_sponsor-wall.scss
new file mode 100644
index 00000000..157e5671
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_sponsor-wall.scss
@@ -0,0 +1,32 @@
+// Dungeon › tc-sponsor-wall — guild patrons board.
+// Foundation already remaps cell bg → wood (#211a12), border/gap → --fg-gold-deep,
+// label colour → --fg-parch-dim, and focus ring → gold. Border-radius is already 0
+// everywhere. Structural adds: recessed wood slots per cell (--fg-slot-bg), display-caps
+// gilded headings (font-family override on the two hardcoded-mono classes), lowered rest
+// opacity for the darker surface, and a gilded bevel highlight on the logo grid frame.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // 1. Token swap — recessed wood slot per logo cell, lower rest opacity for dark surface.
+    tc-sponsor-wall {
+        --bs-sponsor-wall-cell-bg: var(--fg-slot-bg);
+        --bs-sponsor-wall-logo-opacity: 0.6;
+    }
+
+    // 2. Display caps — engraved gilded section headings.
+    //    Base hardcodes font-family: var(--bs-font-monospace) on these classes;
+    //    a token-only swap cannot reach them, so we override the class directly.
+    .tc-sponsor-wall-title,
+    .tc-sponsor-tier-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold);
+    }
+
+    // 3. Gilded frame — light catches the top edge of the logo grid.
+    .tc-sponsor-tier-logos {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_sprint-chain.scss b/web-components/style/themes/dungeon/components/_sprint-chain.scss
new file mode 100644
index 00000000..d20cfa4b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_sprint-chain.scss
@@ -0,0 +1,38 @@
+// Dungeon › tc-sprint-chain — quest-stage / objective chain.
+// Token swap recasts node states as a gilded waypoint path: past = visited gold-deep,
+// now = bright gold with a glow ring, future = hollow on ink.
+// Connectors become a gold gradient rule. Active label gets display caps.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-sprint-chain {
+        // Past node — visited/struck waypoint, dimmer gold
+        --bs-sprint-chain-past-node-bg: var(--fg-gold-deep);
+        --bs-sprint-chain-past-node-border: var(--fg-gold-deep);
+
+        // Now node — active waypoint, brightest gold
+        --bs-sprint-chain-now-node-bg: var(--fg-gold-bright);
+        --bs-sprint-chain-now-node-border: var(--fg-gold-bright);
+
+        // Future node — unvisited hollow ring on dark wood
+        --bs-sprint-chain-future-node-bg: var(--fg-ink);
+        --bs-sprint-chain-future-node-border: var(--fg-gold-deep);
+    }
+
+    // Active quest-stage node glows like a lit waypoint marker
+    .tc-sprint-chain-item-now .tc-sprint-chain-node {
+        box-shadow: 0 0 6px var(--fg-gold-bright);
+    }
+
+    // Connectors: gilded gradient path instead of a flat hairline
+    .tc-sprint-chain-item::before,
+    .tc-sprint-chain-item::after {
+        background: var(--fg-rule);
+    }
+
+    // Active stage label reads as display caps — current quest name stands out
+    .tc-sprint-chain-item-now .tc-sprint-chain-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.08em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_stack.scss b/web-components/style/themes/dungeon/components/_stack.scss
index 1f96885a..8f47fa15 100644
--- a/web-components/style/themes/dungeon/components/_stack.scss
+++ b/web-components/style/themes/dungeon/components/_stack.scss
@@ -1,14 +1,10 @@
-// Dungeon › tc-stack — TODO: dungeon override not yet implemented.
+// Dungeon › tc-stack — no override needed.
 //
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-stack-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_stack.scss
-// Target classes: web-components/style/components/_stack.scss
+// tc-stack is a purely structural flexbox layout primitive: no colours,
+// borders, surfaces, or text of its own. The foundation token remap carries
+// nothing here because there is nothing cosmetic to reskin. Deliberately left
+// empty — adding decoration would be inventing chrome the component doesn't have.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-stack
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
 }
diff --git a/web-components/style/themes/dungeon/components/_stamp.scss b/web-components/style/themes/dungeon/components/_stamp.scss
new file mode 100644
index 00000000..871bb21c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_stamp.scss
@@ -0,0 +1,49 @@
+// Dungeon › tc-stamp — gilded wax-seal / engraved approval mark.
+// Foundation already remaps the default color to --fg-gold and bg to --fg-leather.
+// This file: (1) switches to display caps for the engraved-seal look,
+// (2) adds a pressed-wax drop shadow, and (3) fixes the color variants whose
+// Sass-map baked literals are NOT live vars and need explicit --fg-* overrides.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // 1. Engraved display caps + pressed-wax depth.
+    .tc-stamp {
+        font-family: var(--fg-display);
+        letter-spacing: 0.14em;
+        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
+    }
+
+    // 2. Color variant recolors — baked Sass map values don't respond to foundation
+    //    token remaps, so each variant gets explicit --fg-* assignments here.
+
+    .tc-stamp-primary {
+        --bs-stamp-color: var(--fg-gold-bright);
+        --bs-stamp-bg: rgba(201, 169, 97, 0.18);
+    }
+
+    .tc-stamp-secondary {
+        --bs-stamp-color: var(--fg-copper);
+        --bs-stamp-bg: rgba(160, 106, 58, 0.18);
+    }
+
+    .tc-stamp-success {
+        --bs-stamp-color: var(--fg-stamina-bright);
+        --bs-stamp-bg: rgba(111, 159, 58, 0.18);
+    }
+
+    .tc-stamp-danger {
+        --bs-stamp-color: var(--fg-blood-bright);
+        --bs-stamp-bg: rgba(168, 48, 42, 0.2);
+    }
+
+    .tc-stamp-warning {
+        --bs-stamp-color: var(--fg-legendary);
+        --bs-stamp-bg: rgba(232, 162, 58, 0.18);
+    }
+
+    .tc-stamp-info {
+        --bs-stamp-color: var(--fg-mana-bright);
+        --bs-stamp-bg: rgba(58, 108, 201, 0.18);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_stat-card.scss b/web-components/style/themes/dungeon/components/_stat-card.scss
new file mode 100644
index 00000000..4c9f791f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_stat-card.scss
@@ -0,0 +1,98 @@
+// Dungeon › tc-stat-card — gilded character-stat plaque.
+// Token vars sit on the tc-stat-card host element; structural rules target the
+// .tc-stat-card* classes. Three gaps the foundation can't close:
+//   (1) label hardcodes JetBrains Mono — override class to display caps.
+//   (2) delta --up/--down colours come from baked Sass maps — override classes.
+//   (3) skeleton shimmer is a white literal — swap to gold shimmer.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── 1. Token swap on host element ────────────────────────────────────────
+
+    tc-stat-card {
+        --bs-stat-card-bg:               var(--fg-panel-bg);
+        --bs-stat-card-border-color:     var(--fg-gold);
+        --bs-stat-card-value-color:      var(--fg-gold-bright);
+        --bs-stat-card-icon-tile-bg:     var(--fg-slot-bg);
+        --bs-stat-card-skeleton-shimmer: rgba(240, 210, 122, 0.25);
+    }
+
+    // ── 2. Gilded bevel frame ────────────────────────────────────────────────
+
+    .tc-stat-card {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // Top corner notches — signature dungeon ornament.
+    .tc-stat-card::before,
+    .tc-stat-card::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+    .tc-stat-card::before {
+        left: -1px;
+    }
+    .tc-stat-card::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── 3. Label → display caps ──────────────────────────────────────────────
+    // Base hardcodes font-family: 'JetBrains Mono' directly on the class;
+    // token swap alone cannot reach it — must override the class.
+
+    .tc-stat-card-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-parch-3);
+    }
+
+    // ── 4. Headline value — struck-metal shadow ──────────────────────────────
+
+    .tc-stat-card-value {
+        text-shadow: 0 1px 2px #000;
+    }
+
+    // ── 5. Icon tile — recessed slot with gold-deep border ───────────────────
+
+    .tc-stat-card-icon {
+        border: 1px solid var(--fg-gold-deep);
+    }
+
+    // ── 6. Delta badge — fix baked Sass-map colours ──────────────────────────
+    // Base bakes $theme-colors-soft/emphasis at compile time (slate tints).
+    // Override classes directly so the fantasy palette wins at runtime.
+
+    .tc-stat-card-delta--up {
+        color: var(--fg-stamina-bright);
+        background-color: var(--tc-success-bg);
+        border-color: transparent;
+    }
+
+    .tc-stat-card-delta--down {
+        color: var(--fg-blood-bright);
+        background-color: var(--tc-danger-bg);
+        border-color: transparent;
+    }
+
+    // ── 7. Footer — gold-rule separator ─────────────────────────────────────
+
+    .tc-stat-card-footer-row {
+        border-top-width: 1px;
+        border-top-style: solid;
+        border-image: var(--fg-rule) 1;
+        // border-top shorthand would reset border-image; set separately.
+        border-top-color: var(--fg-gold-deep);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_stat-row.scss b/web-components/style/themes/dungeon/components/_stat-row.scss
index 9da77e9d..8a08df00 100644
--- a/web-components/style/themes/dungeon/components/_stat-row.scss
+++ b/web-components/style/themes/dungeon/components/_stat-row.scss
@@ -1,14 +1,36 @@
-// Dungeon › tc-stat-row — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-stat-row-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_stat-row.scss
-// Target classes: web-components/style/components/_stat-row.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-stat-row
+// Dungeon › tc-stat-row — display-caps label, gold-bright mono value, gold
+// hairline separator, stamina/blood trend colours. Token swap can't override
+// the hardcoded label mono font, so the label is repointed to display caps here.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-stat-row {
+        --bs-stat-row-border-color: rgba(201, 169, 97, 0.2);
+        --bs-stat-row-label-color: var(--fg-parch-3);
+        --bs-stat-row-label-letter-spacing: 0.2em;
+        --bs-stat-row-value-color: var(--fg-gold-bright);
+        --bs-stat-row-trend-up-color: var(--fg-stamina-bright);
+        --bs-stat-row-trend-down-color: var(--fg-blood-bright);
+    }
+
+    // Baseline-align label + value so small caps and tall mono share a visual anchor.
+    .tc-stat-row {
+        align-items: baseline;
+    }
+
+    // Label reads as gilded display caps (base hardcodes mono — must override).
+    .tc-stat-row-label {
+        font-family: var(--fg-display);
+    }
+
+    // Value: mono numerals with an ink drop shadow for that struck-metal look.
+    .tc-stat-row-value {
+        font-family: var(--fg-mono);
+        text-shadow: 0 1px 2px #000;
+    }
+
+    .tc-stat-row-trend {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.08em;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_state-machine.scss b/web-components/style/themes/dungeon/components/_state-machine.scss
new file mode 100644
index 00000000..2190035f
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_state-machine.scss
@@ -0,0 +1,27 @@
+// Dungeon › tc-state-machine — quest-stage / ritual-progress ladder.
+// Foundation remaps all four marker states (done→stamina, active→gold, pending→gold-deep,
+// error→blood) and the connector/text colours for free via --tc-* → --fg-* in _foundation.scss.
+// This override adds structural details a token swap cannot carry:
+//   1. Active marker rune-glow (box-shadow on the filled circle).
+//   2. Gilded connector (--fg-rule gold gradient replacing the flat 1px line).
+//   3. Display caps on stage labels (--fg-display small-caps feel).
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Active stage glows like a lit rune — base only fills + pulses the circle.
+    .tc-state-machine-marker-active {
+        box-shadow: 0 0 6px var(--fg-gold-bright);
+    }
+
+    // Connector becomes a gilded gradient rule instead of a flat gold-deep line.
+    // --fg-rule is a gradient, so it must be applied as background, not border-color.
+    .tc-state-machine-connector {
+        background: var(--fg-rule);
+    }
+
+    // Stage label reads as fantasy display caps for a quest-step heading feel.
+    .tc-state-machine-label {
+        font-family: var(--fg-display);
+        letter-spacing: 0.08em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_stats-screen.scss b/web-components/style/themes/dungeon/components/_stats-screen.scss
index d0b8291d..260565d1 100644
--- a/web-components/style/themes/dungeon/components/_stats-screen.scss
+++ b/web-components/style/themes/dungeon/components/_stats-screen.scss
@@ -1,14 +1,139 @@
-// Dungeon › tc-stats-screen — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-stats-screen-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_stats-screen.scss
-// Target classes: web-components/style/components/_stats-screen.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-stats-screen
+// Dungeon › tc-stats-screen — the end-of-match scroll. Gilded panel frame with
+// corner notches over an ambient torchlit backdrop; gold-bright display-caps
+// title with a glow; a gilded gradient divider; display-caps section titles and
+// stat labels in parchment-dim; gold-deep gradient section cards; mono values.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-stats-screen {
+        --bs-stats-screen-bg: var(--fg-panel-bg);
+        --bs-stats-screen-border: var(--fg-gold-deep);
+        --bs-stats-screen-header-bg: transparent;
+        --bs-stats-screen-header-border: var(--fg-gold-deep);
+        --bs-stats-screen-eyebrow-color: var(--fg-parch-dim);
+        --bs-stats-screen-title-color: var(--fg-gold-bright);
+        --bs-stats-screen-summary-color: var(--fg-parch-3);
+        --bs-stats-screen-separator-color: var(--fg-gold);
+        --bs-stats-screen-section-border: var(--fg-gold-deep);
+        --bs-stats-screen-section-title-color: var(--fg-gold-bright);
+        --bs-stats-screen-stat-border: rgba(201, 169, 97, 0.15);
+        --bs-stats-screen-stat-label-color: var(--fg-parch-dim);
+        --bs-stats-screen-stat-value-color: var(--fg-parch);
+    }
+
+    // Ambient torchlit backdrop behind the panel.
+    tc-stats-screen {
+        background: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
+    }
+
+    // Root panel — gilded frame with the signature inset bevel + drop shadow.
+    .tc-stats-screen {
+        position: relative;
+        color: var(--fg-parch);
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — the gilded ornament. overflow:hidden on the root
+    // would clip these, so the panel keeps them inside its bounds (top: 0).
+    .tc-stats-screen::before,
+    .tc-stats-screen::after {
+        content: '';
+        position: absolute;
+        top: 0;
+        width: 14px;
+        height: 14px;
+        z-index: 1;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+    .tc-stats-screen::before {
+        left: 0;
+    }
+    .tc-stats-screen::after {
+        right: 0;
+        transform: scaleX(-1);
+    }
+
+    // Eyebrow stays mono; title becomes gilded display caps with a glow.
+    .tc-stats-screen-eyebrow {
+        font-family: var(--fg-mono);
+    }
+    .tc-stats-screen-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.04em;
+        text-shadow: 0 1px 0 #000, 0 0 18px rgba(232, 200, 120, 0.35);
+    }
+
+    // Separator — widened gilded gradient rule with a centred diamond ornament.
+    .tc-stats-screen-separator {
+        position: relative;
+        max-width: min(420px, 80%);
+        height: 1px;
+        background: linear-gradient(
+            90deg,
+            transparent,
+            var(--fg-gold-deep) 30%,
+            var(--fg-gold) 50%,
+            var(--fg-gold-deep) 70%,
+            transparent
+        );
+        overflow: visible;
+    }
+
+    // Diamond ornament centred on the separator rule, matching gc-stats-screen-diamond.
+    .tc-stats-screen-separator::before {
+        content: '';
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        width: 8px;
+        height: 8px;
+        background: var(--fg-gold-edge);
+        transform: translate(-50%, -50%) rotate(45deg);
+        box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
+    }
+
+    // Summary — italic body serif prose.
+    .tc-stats-screen-summary {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
+
+    // Section card — gold-deep gradient slab with an inset bevel.
+    .tc-stats-screen-section {
+        background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
+        box-shadow:
+            inset 0 0 0 1px rgba(0, 0, 0, 0.6),
+            inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    // Section title + stat label — gilded display caps (base hardcodes mono).
+    .tc-stats-screen-section-title {
+        font-family: var(--fg-display);
+        letter-spacing: 0.16em;
+    }
+    .tc-stats-screen-stat-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+    }
+
+    // Stat row — baseline alignment so display-caps label and mono value share a baseline.
+    .tc-stats-screen-stat {
+        align-items: baseline;
+    }
+
+    // Stat value — mono parchment numerals.
+    .tc-stats-screen-stat-value {
+        font-family: var(--fg-mono);
+    }
+
+    // Sections — responsive multi-column grid to fill the wide panel.
+    .tc-stats-screen-sections {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
+        gap: 16px;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_status-card.scss b/web-components/style/themes/dungeon/components/_status-card.scss
new file mode 100644
index 00000000..c60842f7
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_status-card.scss
@@ -0,0 +1,91 @@
+// Dungeon › tc-status-card — party-status / system-health roster plaque.
+// Four things the foundation remap silently misses:
+//   (1) header-bg: hardcoded slate gradient literal → leather/ink band
+//   (2) item-separator-color: baked $slate-100 literal → faint gold hairline
+//   (3) title font-family: hardcoded 'Inter' → --fg-display caps
+//   (4) skeleton-shimmer: white literal → gold-tinted
+// Indicator colours (ok/warning/error/inactive) recolour for free via --tc-* tokens.
+// The indicator border-radius:50% circle is sanctioned — kept as-is.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swaps on the host element (vars live on tc-status-card) ─────────
+
+    tc-status-card {
+        --bs-status-card-bg: var(--fg-panel-bg);
+        --bs-status-card-border-color: var(--fg-gold-deep);
+        --bs-status-card-shadow: none; // replaced by panel-shadow on .tc-status-card-inner
+        --bs-status-card-header-bg: linear-gradient(180deg, var(--fg-leather-2), var(--fg-leather));
+        --bs-status-card-header-border-color: var(--fg-gold-deep);
+        --bs-status-card-title-color: var(--fg-gold-bright);
+        --bs-status-card-item-separator-color: rgba(201, 169, 97, 0.18);
+        --bs-status-card-label-color: var(--fg-parch);
+        --bs-status-card-detail-color: var(--fg-parch-2);
+        --bs-status-card-skeleton-bg: var(--fg-leather-2);
+        --bs-status-card-skeleton-shimmer: rgba(240, 210, 122, 0.25);
+    }
+
+    // ── Gilded frame: inset bevel + drop shadow ───────────────────────────────
+
+    .tc-status-card-inner {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+        color: var(--fg-parch);
+    }
+
+    // Corner notches — signature gilded ornament.
+    .tc-status-card-inner::before,
+    .tc-status-card-inner::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .tc-status-card-inner::before {
+        left: -1px;
+    }
+
+    .tc-status-card-inner::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Display caps title (overrides hardcoded 'Inter') ──────────────────────
+
+    .tc-status-card-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ── Mono numerals in detail (already uses --tc-font-mono, affirm) ─────────
+
+    .tc-status-card-detail {
+        font-family: var(--fg-mono);
+        color: var(--fg-parch-dim);
+    }
+
+    // ── Status indicator glows per state ──────────────────────────────────────
+    // Circles are sanctioned; add a faint elemental glow to reinforce state.
+
+    .tc-status-card-indicator--ok {
+        box-shadow: 0 0 5px rgba(111, 159, 58, 0.5);
+    }
+
+    .tc-status-card-indicator--warning {
+        box-shadow: 0 0 5px rgba(232, 162, 58, 0.5);
+    }
+
+    .tc-status-card-indicator--error {
+        box-shadow: 0 0 5px rgba(180, 40, 40, 0.55);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_status-dot.scss b/web-components/style/themes/dungeon/components/_status-dot.scss
new file mode 100644
index 00000000..67f62792
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_status-dot.scss
@@ -0,0 +1,25 @@
+// Dungeon › tc-status-dot — presence beacon polish.
+// Foundation already remaps all four state tokens (online → stamina, busy → blood,
+// away → legendary, offline → parch-dim) and the pulse ring tracks via
+// --bs-status-dot-color. This override adds:
+//   1. A coloured glow on the marker so it reads as a lit fantasy beacon.
+//   2. Engraved display-caps label for consistent dungeon typography.
+// border-radius: 50% on marker + pulse ring are sanctioned circles — never touched.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Beacon glow — colour is pulled from the live state token so all four states
+    // (stamina green, blood red, legendary amber, parch-dim grey) get appropriate glow.
+    .tc-status-dot-marker {
+        box-shadow: 0 0 4px var(--bs-status-dot-color);
+    }
+
+    // Engraved presence label — small display caps to match the fantasy UI voice.
+    .tc-status-dot-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-size: 11px;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_stepper.scss b/web-components/style/themes/dungeon/components/_stepper.scss
new file mode 100644
index 00000000..75722d6e
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_stepper.scss
@@ -0,0 +1,53 @@
+// Dungeon › tc-stepper — quest-step / ritual-progression track.
+// Token swap fixes the two #fff literals the foundation remap misses
+// (active-color, complete-color → fg-ink on gold/stamina fills).
+// Structural rules add: active marker glow, mono numerals, gilded
+// connector gradient, and display-caps active label.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap: fix the two hardcoded #fff literals ───────────────────────
+    // Vars live on the host element (tc-stepper carries all --bs-stepper-* defaults).
+    tc-stepper {
+        --bs-stepper-active-color: var(--fg-ink);
+        --bs-stepper-active-bg: var(--fg-gold-bright);
+        --bs-stepper-active-border: var(--fg-gold-bright);
+
+        // Complete marker: ink glyph on stamina fill reads better than white-on-green
+        --bs-stepper-complete-color: var(--fg-ink);
+    }
+
+    // ── Active marker glow — lit waypoint ─────────────────────────────────────
+    .tc-stepper-step-active {
+        .tc-stepper-marker {
+            box-shadow: 0 0 6px var(--fg-gold-bright);
+        }
+
+        // Display caps on the active step label — quest chapter heading feel
+        .tc-stepper-label {
+            font-family: var(--fg-display);
+            letter-spacing: 0.06em;
+        }
+    }
+
+    // ── Mono numerals — struck-rune ordinals ──────────────────────────────────
+    .tc-stepper-num {
+        font-family: var(--fg-mono);
+    }
+
+    // ── Gilded connector — the base uses a flat colour; override with gold rule.
+    // Complete and active overrides come AFTER to win the cascade.
+    .tc-stepper-connector {
+        background: var(--fg-rule);
+    }
+
+    .tc-stepper-connector-complete {
+        background: var(--fg-rule);
+        opacity: 1;
+    }
+
+    .tc-stepper-connector-active {
+        background: var(--fg-rule);
+        opacity: 0.7;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_subtitle.scss b/web-components/style/themes/dungeon/components/_subtitle.scss
index b2023a0f..c769e4f7 100644
--- a/web-components/style/themes/dungeon/components/_subtitle.scss
+++ b/web-components/style/themes/dungeon/components/_subtitle.scss
@@ -1,20 +1,34 @@
-// Dungeon › tc-subtitle — body-serif text with a mono display-caps speaker label.
+// Dungeon › tc-subtitle — body-serif text with a display-caps speaker label.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-subtitle {
         --bs-subtitle-color: var(--fg-parch-3);
-        --bs-subtitle-speaker-color: var(--fg-gold);
+        --bs-subtitle-speaker-color: var(--fg-gold-bright);
         --bs-subtitle-bg: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
         --bs-subtitle-border-color: var(--fg-gold-deep);
+        --bs-subtitle-padding-y: 14px;
+        --bs-subtitle-padding-x: 20px;
     }
 
     .tc-subtitle__text {
         font-family: var(--fg-body);
         font-style: italic;
+        text-shadow: 0 1px 0 #000, 0 0 8px #000, 0 0 16px #000;
     }
 
     .tc-subtitle__speaker {
-        font-family: var(--fg-mono);
-        letter-spacing: 0.16em;
+        font-family: var(--fg-display);
+        letter-spacing: 0.32em;
+        text-transform: uppercase;
+        font-weight: 600;
+    }
+
+    .tc-subtitle--boxed {
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(232, 200, 120, 0.12);
+    }
+
+    .tc-subtitle--boxed .tc-subtitle__text {
+        text-shadow: none;
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_switch.scss b/web-components/style/themes/dungeon/components/_switch.scss
new file mode 100644
index 00000000..6a5e69ab
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_switch.scss
@@ -0,0 +1,32 @@
+// Dungeon › tc-switch — squared pill-track toggle mirroring tc-toggle exactly.
+// Kills the 999px / 50% pill curves, replaces the hardcoded slate-blue gradient
+// stop (#2b3a51) and four slate rgba shadow/focus literals with dungeon values.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-switch {
+        --bs-switch-track-bg: #0e0905;
+        --bs-switch-track-checked-bg: #4a2a0e;
+        --bs-switch-track-checked-gradient: linear-gradient(180deg, #2a1a08, #4a2a0e);
+        --bs-switch-track-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        --bs-switch-knob-bg: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        --bs-switch-knob-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.6);
+        --bs-switch-focus-ring: 0 0 0 0.2rem rgba(240, 210, 122, 0.4);
+    }
+
+    // Square the pill track — 999px is a stray curve in the dungeon aesthetic.
+    .tc-switch__track {
+        border-radius: 0;
+        border-color: var(--fg-gold-deep);
+    }
+
+    // Checked state: warm dark gradient track with a gold border instead of transparent.
+    .tc-switch__track[data-checked='true'] {
+        border-color: var(--fg-gold);
+    }
+
+    // Square the knob — 50% circle is not sanctioned here (matches tc-toggle treatment).
+    .tc-switch__knob {
+        border-radius: 0;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_tab-bar.scss b/web-components/style/themes/dungeon/components/_tab-bar.scss
index 7407710c..bc1304a3 100644
--- a/web-components/style/themes/dungeon/components/_tab-bar.scss
+++ b/web-components/style/themes/dungeon/components/_tab-bar.scss
@@ -1,10 +1,11 @@
 // Dungeon › tc-tab-bar — display-caps tabs, gold-bright active underline + wash.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-tab-bar {
         --bs-tab-bar-border: 1px solid var(--fg-gold-deep);
         --bs-tab-bar-tab-color: var(--fg-parch-3);
-        --bs-tab-bar-tab-color-hover: var(--fg-gold-bright);
+        --bs-tab-bar-tab-color-hover: var(--fg-parch);
         --bs-tab-bar-tab-color-active: var(--fg-gold-bright);
         --bs-tab-bar-tab-underline: 2px solid var(--fg-gold-bright);
     }
@@ -15,9 +16,21 @@ tc-theme[name='dungeon'] {
         letter-spacing: 0.18em;
         font-size: 11px;
 
+        &:focus-visible {
+            outline-offset: -2px;
+        }
+
         &--active {
             background: rgba(201, 169, 97, 0.12);
             font-weight: 600;
+
+            .tc-tab-bar-tab-icon {
+                stroke: var(--fg-gold-bright);
+            }
         }
     }
+
+    .tc-tab-bar-tab-icon {
+        stroke: var(--fg-gold);
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_tab-sections.scss b/web-components/style/themes/dungeon/components/_tab-sections.scss
new file mode 100644
index 00000000..001f610b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_tab-sections.scss
@@ -0,0 +1,57 @@
+// Dungeon › tc-tab-sections — gilded display-caps tab nav over wood-panel content.
+// Token swap fixes the off-palette skeleton-bg (--tc-slate-200 is not remapped by
+// the foundation). Structural rules repoint tab typography to --fg-display caps and
+// replace the nav hairline with a gold-gradient rule.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap ────────────────────────────────────────────────────────────
+    // Sits on the host element, matching where the base defines these vars.
+
+    tc-tab-sections {
+        // Active tab gets bright gold (foundation maps active to --tc-text → parch,
+        // this strengthens it to the gilded accent).
+        --bs-tab-sections-tab-color-active: var(--fg-gold-bright);
+
+        // Skeleton bars: --tc-slate-200 is a raw slate token the foundation does
+        // not remap; replace with a dark leather/gold-shadow tone so bars sit
+        // on-palette against the wood background.
+        --bs-tab-sections-skeleton-bg: var(--fg-gold-shadow);
+    }
+
+    // ── Display-caps tab typography ───────────────────────────────────────────
+    // The base hardcodes font-family: var(--tc-font-sans) on the class element,
+    // so a var remap alone is insufficient — override the class directly.
+
+    .tc-tab-sections-tab {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-weight: 600;
+    }
+
+    // Active tab: stronger gold colour + gold border-bottom (foundation already
+    // sets the underline to --tc-app-accent → gold; this overrides the colour
+    // directly for a brighter gilded read, matching tc-tab-bar behaviour).
+    .tc-tab-sections-tab--active {
+        color: var(--fg-gold-bright);
+        border-bottom-color: var(--fg-gold);
+    }
+
+    // ── Gilded gradient nav hairline ──────────────────────────────────────────
+    // Replace the flat 1px solid border-bottom with the --fg-rule gold gradient
+    // so the nav separator reads as an ornamental gold rule rather than plain ink.
+    // margin-bottom: -1px on tabs is preserved — the tab still sits flush because
+    // the gradient is rendered as background-image at the bottom edge, not as a
+    // border (so border-bottom on the nav becomes none and the flush trick still
+    // works via the tab's own 2px underline overlapping the 1px background line).
+
+    .tc-tab-sections-nav {
+        border-bottom: none;
+        background-image: var(--fg-rule);
+        background-repeat: no-repeat;
+        background-position: bottom;
+        background-size: 100% 1px;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_table.scss b/web-components/style/themes/dungeon/components/_table.scss
new file mode 100644
index 00000000..5e96ac82
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_table.scss
@@ -0,0 +1,43 @@
+// Dungeon › tc-table — gilded ledger / loot manifest.
+// Key fix: --bs-table-row-hairline hard-codes var(--tc-slate-100, #f1f5f9), a raw
+// slate token the foundation does not remap, producing near-white hairlines on dark
+// wood. Override it here with a faint gold hairline. Also: gilded header caps and
+// a bevel-top highlight on the wrap frame.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap: the one off-palette literal + header colour ─────────────────
+    tc-table {
+        --bs-table-row-hairline: 1px solid rgba(201, 169, 97, 0.15);
+        --bs-table-th-color:     var(--fg-gold);
+    }
+
+    // ── Header: gilded display caps (engraved ledger read) ───────────────────────
+    .tc-table-th {
+        font-family:     var(--fg-display);
+        letter-spacing:  0.1em;
+        text-transform:  uppercase;
+        font-weight:     600;
+    }
+
+    // Sort button hover lifts to gold-bright instead of plain text.
+    .tc-table-sort:hover {
+        color: var(--fg-gold-bright);
+    }
+
+    // Active sort-direction icon takes gold instead of --tc-text.
+    .tc-table-th[aria-sort='ascending'] .tc-table-sort-icon,
+    .tc-table-th[aria-sort='descending'] .tc-table-sort-icon {
+        color: var(--fg-gold);
+    }
+
+    // ── Wrap frame: gilded top-edge bevel ───────────────────────────────────────
+    .tc-table-wrap {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Sticky header: bolder gold lift line ────────────────────────────────────
+    .tc-table-wrap--sticky .tc-table-head .tc-table-th {
+        box-shadow: 0 1px 0 var(--fg-gold);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_tag-input.scss b/web-components/style/themes/dungeon/components/_tag-input.scss
new file mode 100644
index 00000000..080b4a71
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_tag-input.scss
@@ -0,0 +1,42 @@
+// Dungeon › tc-tag-input — keyword/affix entry surface.
+// Foundation covers most token swaps (control bg, chip borders, menu, focus
+// accent). This override fixes the three off-palette hardcoded literals the
+// remap misses (slate-blue focus glow, white-on-gold active option, white
+// skeleton shimmer) and layers the display-caps label + mono chip text for an
+// affix/keyword read.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token fixes: off-palette literals → dungeon palette ─────────────────
+
+    tc-tag-input {
+        // Focus border + ring: slate-blue rgba literals → gold
+        --bs-tag-input-focus-border: var(--fg-gold);
+        --bs-tag-input-focus-ring: 0 0 0 0.2rem rgba(240, 210, 122, 0.4);
+
+        // Active-option text: #fff white-on-gold → ink (far better contrast)
+        --bs-tag-input-option-active-color: var(--fg-ink);
+
+        // Chips: recessed slot fill for the affix/keyword token read
+        --bs-tag-input-chip-bg: var(--fg-slot-bg);
+
+        // Skeleton shimmer: white literal → gold-tinted
+        --bs-tag-input-skeleton-shimmer: rgba(240, 210, 122, 0.25);
+    }
+
+    // ── Structure: display caps label ────────────────────────────────────────
+
+    .tc-tag-input-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+
+    // ── Structure: mono chip text (affix/token read) ─────────────────────────
+
+    .tc-tag-input-tag {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.04em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_terminal-window.scss b/web-components/style/themes/dungeon/components/_terminal-window.scss
new file mode 100644
index 00000000..2e2e52f0
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_terminal-window.scss
@@ -0,0 +1,69 @@
+// Dungeon › tc-terminal-window — arcane console / spell-log scroll.
+// Critical fix: --tc-text-inverse maps to --fg-ink (near-black) under the
+// foundation, making body text invisible on the dark ink surface. Override to
+// --fg-parch. Also replaces oklch() literal dot/comment colours and the raw
+// --tc-slate-400 title token, none of which the foundation remap reaches.
+// Structure: gilded bevel frame, scanline body overlay, display-caps title.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap ───────────────────────────────────────────────────────────
+    // Declared on the host element (same selector the base uses).
+
+    tc-terminal-window {
+        // MANDATORY: body text would be --fg-ink (near-black) on the dark ink
+        // surface without this — completely invisible.
+        --bs-terminal-window-text-color: var(--fg-parch);
+
+        // Title — raw --tc-slate-400 literal; repoint to parchment-dim.
+        --bs-terminal-window-title-color: var(--fg-parch-dim);
+
+        // Comment lines — cold-blue oklch() literal; repoint to parchment-dim.
+        --bs-terminal-window-comment-color: var(--fg-parch-dim);
+
+        // Traffic-light dots — oklch() literals; repoint to element ramp.
+        // Shapes stay border-radius:50% (sanctioned circles — keep as-is).
+        --bs-terminal-window-dot-red: var(--fg-blood-bright);
+        --bs-terminal-window-dot-amber: var(--fg-legendary);
+        --bs-terminal-window-dot-green: var(--fg-stamina-bright);
+    }
+
+    // ── Structure: gilded bevel frame ────────────────────────────────────────
+    // Replaces the flat --tc-shadow-sm with the inset bevel + drop-shadow stack
+    // that a token swap alone cannot carry.
+
+    .tc-terminal-window {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Structure: arcane-CRT scanline overlay on the body ───────────────────
+    // Faint scanline texture gives the arcane-console feel without touching
+    // the actual content. pointer-events:none keeps it inert.
+
+    .tc-terminal-window-body {
+        position: relative;
+
+        &::after {
+            content: '';
+            position: absolute;
+            inset: 0;
+            background: var(--fg-scanlines);
+            pointer-events: none;
+            z-index: 1;
+        }
+    }
+
+    // ── Structure: display-caps title ────────────────────────────────────────
+    // The base hardcodes font-family:var(--tc-font-mono) on the class element
+    // directly — a token swap cannot override it, so we override the class.
+    // Using --fg-display (Cinzel serif caps) for "scroll title" treatment.
+    // letter-spacing kept tighter than panel headers (terminal convention).
+
+    .tc-terminal-window-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+        font-weight: 600;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_testimonial-carousel.scss b/web-components/style/themes/dungeon/components/_testimonial-carousel.scss
new file mode 100644
index 00000000..6f051af4
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_testimonial-carousel.scss
@@ -0,0 +1,66 @@
+// Dungeon › tc-testimonial-carousel — NPC quote / endorsement plaque.
+// Foundation already recolours all tokens (wood surface, gold borders/dots,
+// legendary-gold stars, parch text). This override adds:
+//   1. Wood gradient fill + brighter stars via token-swap on the host element.
+//   2. Gilded plaque bevel on the slide card (box-shadow: var(--fg-panel-shadow)).
+//   3. Engraved display-caps author name (Cinzel serif, gold-bright).
+//   4. Filled-star sparkle glow (drop-shadow in legendary gold).
+// Avatar border-radius: 50% (sanctioned circle) and active-dot border-radius: 3px
+// (the one sanctioned pill) are intentionally left untouched.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── 1. Token-swap on host ─────────────────────────────────────────────────
+
+    tc-testimonial-carousel {
+        --bs-testimonial-carousel-surface: var(--fg-panel-bg);
+        --bs-testimonial-carousel-star-color: var(--fg-gold-bright);
+    }
+
+    // ── 2. Gilded plaque bevel on the slide card ──────────────────────────────
+    // Drop the flat base shadow and replace it with the full inset bevel stack.
+    // position: relative is required for ::before/::after corner notches below.
+
+    .tc-testimonial-carousel-slide {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Corner notches — signature gilded ornament (mirrors .tc-panel--bordered).
+    .tc-testimonial-carousel-slide::before,
+    .tc-testimonial-carousel-slide::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-testimonial-carousel-slide::before {
+        left: -1px;
+    }
+
+    .tc-testimonial-carousel-slide::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── 3. Engraved author name — display caps ────────────────────────────────
+
+    .tc-testimonial-carousel-name {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.06em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ── 4. Filled-star sparkle glow ───────────────────────────────────────────
+
+    .tc-testimonial-carousel-star--filled {
+        filter: drop-shadow(0 0 2px var(--fg-legendary));
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_text.scss b/web-components/style/themes/dungeon/components/_text.scss
new file mode 100644
index 00000000..a12eb9b1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_text.scss
@@ -0,0 +1,18 @@
+// Dungeon › tc-text — body-copy primitive.
+// Foundation already remaps: default color → parch, muted → parch-3,
+// code-chip bg → leather, code-chip color → parch, and the base font-family
+// var(--tc-font-sans) → --fg-body (EB Garamond serif) + var(--tc-font-mono) →
+// --fg-mono. No token swaps are needed here.
+//
+// The only structural override: the inline code chip gets a 1-px gold-deep
+// border so it reads as a gilded rune-chip rather than a plain flat highlight.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Inline code chip: add a gilded border and lift the text to gold-bright
+    // so the chip reads as an inset rune inscription.
+    .tc-text-code {
+        border: 1px solid var(--fg-gold-deep);
+        color: var(--fg-gold-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_textarea.scss b/web-components/style/themes/dungeon/components/_textarea.scss
new file mode 100644
index 00000000..5fe720a0
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_textarea.scss
@@ -0,0 +1,12 @@
+// Dungeon › tc-textarea — no-op.
+// The base _textarea.scss only sets min-height (geometry) and resize: vertical
+// (behaviour) — zero colour/border/font declarations exist to repoint.
+// All visual chrome (wood surface, gold border, parch text, gold focus ring,
+// square corners) flows through .form-control via --bs-* / --tc-* tokens that
+// the foundation already remaps. No tc-textarea-specific override is needed.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Foundation + shared .form-control reskin cover the entire look.
+    // No textarea-specific structural rule is required.
+}
diff --git a/web-components/style/themes/dungeon/components/_tier-ladder.scss b/web-components/style/themes/dungeon/components/_tier-ladder.scss
new file mode 100644
index 00000000..0f3c1550
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_tier-ladder.scss
@@ -0,0 +1,85 @@
+// Dungeon › tc-tier-ladder — "Ranks of the Order" board.
+// Token swap catches most cosmetics via --tc-* remap; this file patches the
+// one hardcoded literal (slate current-bg), adds the gilded panel frame to the
+// list container, display caps to the title, and repoints dots to the rarity ramp.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ------------------------------------------------------------------ //
+    // Token overrides on the host element
+    // ------------------------------------------------------------------ //
+    tc-tier-ladder {
+        // Current row: replace the hardcoded slate rgba that the foundation
+        // remap cannot reach — this is the only literal in the base.
+        --bs-tier-ladder-current-bg: linear-gradient(
+            90deg,
+            rgba(201, 169, 97, 0.18),
+            transparent
+        );
+
+        // Gold hairline row separators (stronger fantasy read than leather).
+        --bs-tier-ladder-row-separator: rgba(201, 169, 97, 0.15);
+
+        // Current-tier accent: gold-bright on all three current vars.
+        --bs-tier-ladder-current-border: var(--fg-gold-bright);
+        --bs-tier-ladder-current-name-color: var(--fg-gold-bright);
+        --bs-tier-ladder-current-indicator-color: var(--fg-gold-bright);
+
+        // Rarity ramp for identity dots.
+        --bs-tier-ladder-dot-cyan:   var(--fg-rare);
+        --bs-tier-ladder-dot-yellow: var(--fg-legendary);
+        --bs-tier-ladder-dot-pink:   var(--fg-mythic);
+        --bs-tier-ladder-dot-red:    var(--fg-blood);
+    }
+
+    // ------------------------------------------------------------------ //
+    // List container — gilded bevel frame
+    // ------------------------------------------------------------------ //
+    .tc-tier-ladder-list {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Corner notches on the list container (the same signature ornament as
+    // .tc-panel--bordered).
+    .tc-tier-ladder-list::before,
+    .tc-tier-ladder-list::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 14px;
+        height: 14px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+        z-index: 1;
+    }
+
+    .tc-tier-ladder-list::before {
+        left: -1px;
+    }
+
+    .tc-tier-ladder-list::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ------------------------------------------------------------------ //
+    // Title — display caps (base inherits sans; must override the element)
+    // ------------------------------------------------------------------ //
+    .tc-tier-ladder-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold-bright);
+    }
+
+    // ------------------------------------------------------------------ //
+    // Current-tier row — widen left marker to a bolder gold rule
+    // ------------------------------------------------------------------ //
+    .tc-tier-ladder-tier--current {
+        --bs-tier-ladder-current-marker-width: 4px;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_time-picker.scss b/web-components/style/themes/dungeon/components/_time-picker.scss
new file mode 100644
index 00000000..0bb991de
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_time-picker.scss
@@ -0,0 +1,68 @@
+// Dungeon › tc-time-picker — gilded column time picker.
+// Foundation handles most token remaps (surface/border/text → wood/gold/parch,
+// focus ring → gold, mono numerals). Structural additions here:
+//   1. Trigger inset-well via --fg-slot-bg.
+//   2. Overlay panel gilded bevel via --fg-panel-shadow.
+//   3. Display caps on label + column-label (base hardcodes font-family).
+//   4. Active option ink text (base hardcodes `color: #fff`).
+//   5. Invalid focus glow repointed from red literal to blood ramp.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Trigger ──────────────────────────────────────────────────────────────
+
+    .tc-time-picker-trigger {
+        --bs-time-picker-trigger-bg: var(--fg-slot-bg);
+        --bs-time-picker-trigger-border: var(--fg-gold-deep);
+
+        // Override the hardcoded red invalid focus glow to the blood ramp.
+        &.is-invalid:focus-visible {
+            box-shadow: 0 0 0 0.2rem var(--tc-danger-bg);
+        }
+    }
+
+    // ── Overlay panel ────────────────────────────────────────────────────────
+
+    .tc-time-picker-panel {
+        --bs-time-picker-panel-bg: var(--fg-panel-bg);
+        --bs-time-picker-panel-border: var(--fg-gold-deep);
+
+        // Gilded bevel stack (inset highlight + drop shadow).
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Column header label — display caps ───────────────────────────────────
+
+    .tc-time-picker-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold);
+    }
+
+    .tc-time-picker-column-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold);
+    }
+
+    // ── Active option — override hardcoded #fff literal ───────────────────────
+
+    .tc-time-picker-option {
+        --bs-time-picker-option-active-bg: var(--fg-gold);
+
+        &--active {
+            color: var(--fg-ink);
+            background: var(--fg-gold);
+
+            &:hover {
+                background: var(--fg-gold);
+                color: var(--fg-ink);
+            }
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_timeline.scss b/web-components/style/themes/dungeon/components/_timeline.scss
new file mode 100644
index 00000000..843a938c
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_timeline.scss
@@ -0,0 +1,59 @@
+// Dungeon › tc-timeline — quest-log / chronicle-scroll surface.
+// Token swap fixes the two white literals (glass bg, skeleton shimmer) that
+// the foundation remap cannot reach, promotes the card bg to a wood fill, and
+// pushes active node → gold-bright.
+// Structural adds: gilded bevel on cards, display-caps on titles, gold spine.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-timeline {
+        // ── Token swap — literals the foundation remap cannot catch ───────────
+        --bs-timeline-card-bg: var(--fg-panel-bg);
+        --bs-timeline-glass-bg: rgba(42, 31, 20, 0.72);
+        --bs-timeline-skeleton-shimmer: rgba(232, 220, 196, 0.15);
+
+        // ── Active node → gilded bright ───────────────────────────────────────
+        --bs-timeline-active-bg: var(--fg-gold-bright);
+        --bs-timeline-active-border: var(--fg-gold-bright);
+
+        // ── Spine → gold-deep (solid + default) ──────────────────────────────
+        --bs-timeline-line-color: var(--fg-gold-deep);
+        --bs-timeline-line-solid-color: var(--fg-gold);
+    }
+
+    // ── Card — gilded bevel (lighter than full panel-shadow; cards repeat) ──
+    .tc-timeline-card {
+        box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
+    }
+
+    // Elevated variant already has its own shadow; layer the bevel on top.
+    .tc-timeline--elevated .tc-timeline-card {
+        box-shadow: var(--fg-bevel-top), var(--bs-timeline-elevated-shadow);
+    }
+
+    // Glass variant: dark leather wash, keep backdrop-filter from base.
+    .tc-timeline--glass .tc-timeline-card {
+        background: var(--bs-timeline-glass-bg);
+    }
+
+    // ── Title — display caps (base hardcodes no font-family, so override here) ─
+    .tc-timeline-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+    }
+
+    // ── Gradient spine → gold ramp ───────────────────────────────────────────
+    // The base renders the gradient inline via --bs-timeline-line-color; repoint
+    // the gradient modifier to the fg-rule gold hairline token (vertical pass).
+    .tc-timeline-line--gradient {
+        background: linear-gradient(
+            to bottom,
+            transparent,
+            var(--fg-gold-deep) 8%,
+            var(--fg-gold) 50%,
+            var(--fg-gold-deep) 92%,
+            transparent
+        );
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_title-screen.scss b/web-components/style/themes/dungeon/components/_title-screen.scss
index 04cd2f82..f6c63a21 100644
--- a/web-components/style/themes/dungeon/components/_title-screen.scss
+++ b/web-components/style/themes/dungeon/components/_title-screen.scss
@@ -1,14 +1,72 @@
-// Dungeon › tc-title-screen — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-title-screen-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_title-screen.scss
-// Target classes: web-components/style/components/_title-screen.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-title-screen
+// Dungeon › tc-title-screen — the full-viewport hero. Ambient radial+linear
+// torchlight backdrop, parchment-dim spaced eyebrow, gold-bright display-caps
+// title with a glow, a gilded gradient divider rule (replaces the flat
+// hairline), and an italic parchment subtitle in the body serif.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-title-screen {
+        --bs-title-screen-eyebrow-color: var(--fg-parch-dim);
+        --bs-title-screen-title-color: var(--fg-gold-bright);
+        --bs-title-screen-title-weight: 700;
+        --bs-title-screen-subtitle-color: var(--fg-parch-3);
+    }
+
+    // Torchlit ambient backdrop (verbatim from the game screen).
+    tc-title-screen {
+        background:
+            radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
+            linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
+    }
+
+    // Eyebrow — mono micro-label with the game's wide 0.5em tracking.
+    .tc-title-screen__eyebrow {
+        font-family: var(--fg-mono);
+        letter-spacing: 0.5em;
+    }
+
+    // Title — gilded display caps with an ink-then-amber glow.
+    .tc-title-screen__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.04em;
+        text-shadow: 0 2px 0 #000, 0 0 24px rgba(232, 200, 120, 0.35);
+    }
+
+    // Divider — gilded gradient rule with a centred diamond ornament.
+    // The base element is a single div, so the diamond is overlaid via ::before
+    // centred absolutely; the gradient rule is the element background itself.
+    .tc-title-screen__divider {
+        position: relative;
+        width: min(420px, 80%);
+        margin: 0 auto;
+        height: 1px;
+        background: linear-gradient(
+            90deg,
+            transparent,
+            var(--fg-gold-deep) 30%,
+            var(--fg-gold) 50%,
+            var(--fg-gold-deep) 70%,
+            transparent
+        );
+
+        &::before {
+            content: '';
+            display: block;
+            position: absolute;
+            top: 50%;
+            left: 50%;
+            width: 8px;
+            height: 8px;
+            background: var(--fg-gold-edge);
+            transform: translate(-50%, -50%) rotate(45deg);
+            box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
+        }
+    }
+
+    // Subtitle — italic parchment in the body serif.
+    .tc-title-screen__subtitle {
+        font-family: var(--fg-body);
+        font-style: italic;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_title.scss b/web-components/style/themes/dungeon/components/_title.scss
index 0433e95b..e45a5ecd 100644
--- a/web-components/style/themes/dungeon/components/_title.scss
+++ b/web-components/style/themes/dungeon/components/_title.scss
@@ -1,15 +1,16 @@
 // Dungeon › tc-title — display caps title in gold-bright with a glow.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-title {
         --bs-title-color: var(--fg-gold-bright);
-        --bs-title-font-weight: 700;
-        --bs-title-letter-spacing: 0.1em;
+        --bs-title-font-weight: 600;
+        --bs-title-letter-spacing: 0.18em;
     }
 
     .tc-title-content {
         font-family: var(--fg-display);
         text-transform: uppercase;
-        text-shadow: 0 2px 0 #000, 0 0 22px rgba(232, 200, 120, 0.35);
+        text-shadow: 0 2px 0 #000, 0 0 24px rgba(232, 200, 120, 0.35);
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_toast.scss b/web-components/style/themes/dungeon/components/_toast.scss
new file mode 100644
index 00000000..8a714c05
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_toast.scss
@@ -0,0 +1,80 @@
+// Dungeon › tc-toast — gilded herald-scroll pop-in.
+// Foundation remaps status stripe colors + mono meta font; this override
+// repoints the hardcoded white text literals to parch/gold, adds the gilded
+// border + bevel shadow, and applies display caps to the toast header.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap ─────────────────────────────────────────────────────────
+    // Vars sit on .toast (and on .toast[class*='text-bg-'] for the variant
+    // block that re-asserts them with !important). Setting them here is enough
+    // because the base feeds color/background-color through the vars.
+    .toast {
+        --bs-toast-color: var(--fg-parch);
+        --bs-toast-bg: var(--fg-ink);
+        --bs-toast-header-color: var(--fg-gold-bright);
+        --bs-toast-header-border-color: rgba(201, 169, 97, 0.25);
+        --bs-toast-box-shadow: var(--fg-panel-shadow);
+
+        // Gilded frame — base has border-width 0, we add a 1px gold-deep hairline.
+        border: 1px solid var(--fg-gold-deep);
+        position: relative;
+    }
+
+    // Variant block re-declares white literals with !important; swap the vars
+    // on that selector too so the re-assertion picks up the parch/gold values.
+    .toast[class*='text-bg-'] {
+        --bs-toast-color: var(--fg-parch);
+        --bs-toast-bg: var(--fg-ink);
+        --bs-toast-header-color: var(--fg-gold-bright);
+        --bs-toast-header-border-color: rgba(201, 169, 97, 0.25);
+    }
+
+    // ── Display caps header ─────────────────────────────────────────────────
+    // Base hardcodes no font-family on .toast-header; set display font here.
+    .toast-header {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+
+        // Meta text (timestamps etc.) — parch-3 ghost instead of white/60.
+        small {
+            color: var(--fg-parch-3);
+        }
+
+        // Close glyph — parch-3 instead of white/70; gold-tinted hover bg.
+        .btn-close {
+            --bs-btn-close-color: var(--fg-parch-3);
+
+            &:hover {
+                color: var(--fg-gold-bright);
+                background-color: rgba(201, 169, 97, 0.15);
+            }
+        }
+    }
+
+    // ── Top corner notches ──────────────────────────────────────────────────
+    // Signature gilded ornament — mirrors .tc-panel--bordered treatment.
+    .toast::before,
+    .toast::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 12px;
+        height: 12px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .toast::before {
+        left: -1px;
+    }
+
+    .toast::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_toggle-card.scss b/web-components/style/themes/dungeon/components/_toggle-card.scss
new file mode 100644
index 00000000..18c53f40
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_toggle-card.scss
@@ -0,0 +1,45 @@
+// Dungeon › tc-toggle-card — gilded "option rune card" for settings/codex UI.
+// Token swap covers bg/border/accent/font through the foundation's --tc-* remap;
+// structural rules add the card bevel, square the pill track + knob, gild the
+// knob, and repoint the checked gradient's hardcoded slate-blue literal.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-toggle-card {
+        // Off-track well: deep dungeon black instead of --tc-border-strong.
+        --bs-toggle-card-switch-track-off: #0e0905;
+        // Knob: gold instead of hardcoded #ffffff.
+        --bs-toggle-card-switch-knob: var(--fg-gold-bright);
+    }
+
+    // Card frame — light bevel (cards repeat in lists, keep subtle).
+    .tc-toggle-card {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // Square pill track + dungeon inset shadow (overrides 999px base + slate inset).
+    .tc-toggle-card-switch {
+        border: 1px solid var(--fg-gold-deep);
+        border-radius: 0;
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+    }
+
+    // Square knob + gold gradient (overrides 50% base + #ffffff literal).
+    .tc-toggle-card-knob {
+        border-radius: 0;
+        background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+    }
+
+    // Checked track: dark amber fill overrides the hardcoded slate-blue gradient end.
+    .tc-toggle-card--on .tc-toggle-card-switch {
+        background-image: linear-gradient(180deg, #2a1a08, #4a2a0e);
+        border-color: var(--fg-gold);
+    }
+
+    // Display caps on the label (base hardcodes font-family on the class, not a var).
+    .tc-toggle-card-label {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_toggle-row.scss b/web-components/style/themes/dungeon/components/_toggle-row.scss
new file mode 100644
index 00000000..ce5cb72b
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_toggle-row.scss
@@ -0,0 +1,42 @@
+// Dungeon › tc-toggle-row — square gilded switch restoring the fantasy chrome
+// dropped from the gc-* original. Token-swap repoints every slate literal
+// (most are wired through --bs-toggle-row-* vars, so no orphan overrides).
+// Structure rules re-square the 999px pill track and 50% knob, and add the
+// gold-deep border frame. Label/row chrome is in _setting-row.scss.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-toggle-row {
+        // Off-track well: near-black amber pit.
+        --bs-toggle-row-track-bg: #0e0905;
+        // Hover: very slightly lighter amber dark.
+        --bs-toggle-row-track-hover-bg: var(--fg-leather);
+        // Checked track base colour + dark amber gradient (replaces slate-blue end).
+        --bs-toggle-row-track-checked-bg: #4a2a0e;
+        --bs-toggle-row-track-checked-gradient: linear-gradient(180deg, #2a1a08, #4a2a0e);
+        // Deep inset shadow for the well.
+        --bs-toggle-row-track-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        // Knob: gold gradient instead of white.
+        --bs-toggle-row-knob-bg: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
+        // Knob border + shadow: gold-deep frame with gold-bright highlight.
+        --bs-toggle-row-knob-border: var(--fg-gold-deep);
+        --bs-toggle-row-knob-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.6);
+        // Focus ring: gold glow instead of slate.
+        --bs-toggle-row-focus-ring: 0 0 0 2px rgba(240, 210, 122, 0.4);
+    }
+
+    // Re-square the pill track and add the gold-deep border frame.
+    .tc-toggle-row__switch {
+        border: 1px solid var(--fg-gold-deep);
+        border-radius: 0;
+
+        &[data-checked='true'] {
+            border-color: var(--fg-gold);
+        }
+    }
+
+    // Re-square the circular knob.
+    .tc-toggle-row__knob {
+        border-radius: 0;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_toggle.scss b/web-components/style/themes/dungeon/components/_toggle.scss
index c6abb15e..c9035c46 100644
--- a/web-components/style/themes/dungeon/components/_toggle.scss
+++ b/web-components/style/themes/dungeon/components/_toggle.scss
@@ -1,7 +1,8 @@
 // Dungeon › tc-toggle — square gilded switch. Dark inset track with a gold-deep
 // frame, gold gradient knob. Overrides the default pill curves to sharp.
 
-tc-theme[name='dungeon'] {
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
     tc-toggle {
         --bs-toggle-track-width: 44px;
         --bs-toggle-track-height: 22px;
@@ -9,7 +10,7 @@ tc-theme[name='dungeon'] {
         --bs-toggle-track-hover-bg: #1a120a;
         --bs-toggle-track-checked-bg: #4a2a0e;
         --bs-toggle-track-checked-gradient: linear-gradient(180deg, #2a1a08, #4a2a0e);
-        --bs-toggle-track-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
+        --bs-toggle-track-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.7), inset 0 1px 3px rgba(0, 0, 0, 0.8);
         --bs-toggle-knob-size: 18px;
         --bs-toggle-knob-inset: 1px;
         --bs-toggle-knob-bg: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
@@ -29,5 +30,7 @@ tc-theme[name='dungeon'] {
     }
     .tc-toggle--on .tc-toggle-track {
         border-color: var(--fg-gold);
+        // Keep the recessed well visible in the on state (base clears it to none).
+        box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.7), inset 0 1px 3px rgba(0, 0, 0, 0.8);
     }
 }
diff --git a/web-components/style/themes/dungeon/components/_tooltip.scss b/web-components/style/themes/dungeon/components/_tooltip.scss
new file mode 100644
index 00000000..994b76b1
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_tooltip.scss
@@ -0,0 +1,28 @@
+// Dungeon › tc-tooltip — lore-hint / examine label: a small gilded ink plaque.
+// Foundation already flips --bs-tooltip-bg to --fg-ink via --tc-ink and
+// --tc-shadow-md to the dark dungeon shadow.  One white-text literal (#fff)
+// escapes the remap and needs an explicit override here; the body also needs
+// the gold-deep hairline frame + top bevel to read as a gilded placard.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // Token swap: fix the one white-text literal the foundation misses,
+    // and re-assert the ink background for clarity.
+    .tooltip {
+        --bs-tooltip-color: var(--fg-parch);
+        --bs-tooltip-bg: var(--fg-ink);
+
+        // Body text uses the fantasy serif body face (base hardcodes --tc-font-sans).
+        font-family: var(--fg-body);
+    }
+
+    // Structure: gilded hairline frame + top bevel on the inner panel.
+    // A border is added only on the inner chrome (not the outer .tooltip wrapper)
+    // so the CSS-triangle arrow — which tracks --bs-tooltip-bg — stays a clean
+    // solid ink triangle with no seam at the border join.
+    .tooltip-inner {
+        border: 1px solid var(--fg-gold-deep);
+        box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_transition-wipe.scss b/web-components/style/themes/dungeon/components/_transition-wipe.scss
index a59d7fac..1d695d80 100644
--- a/web-components/style/themes/dungeon/components/_transition-wipe.scss
+++ b/web-components/style/themes/dungeon/components/_transition-wipe.scss
@@ -1,14 +1,10 @@
-// Dungeon › tc-transition-wipe — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-transition-wipe-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_transition-wipe.scss
-// Target classes: web-components/style/components/_transition-wipe.scss
+// Dungeon › tc-transition-wipe — recolour the wipe fill to the deep ink the
+// game uses (#0a0604) so scene cuts read as a fade into dungeon black.
+// Pure colour FX: structure/animation is already correct in the base.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-transition-wipe
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-transition-wipe {
+        --bs-transition-wipe-color: #0a0604;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_tree-view.scss b/web-components/style/themes/dungeon/components/_tree-view.scss
new file mode 100644
index 00000000..027bf3e5
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_tree-view.scss
@@ -0,0 +1,42 @@
+// Dungeon › tc-tree-view — hierarchical skill tree / dungeon map index.
+// Foundation reskin already covers ~90% (all color vars route through --tc-*
+// which the foundation remaps to parch/wood/gold). This override fine-tunes
+// the guide hairline intensity, strengthens the marker gold, adds a gold-
+// gradient wash to the selected row, and optionally frames the tree surface
+// with a top bevel highlight when used as a standalone panel.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on the host element ──────────────────────────────────────────
+
+    tc-tree-view {
+        // Softer gold hairline for dense vertical indentation guides.
+        // Using a raw rgba rather than --fg-gold-deep at full opacity avoids
+        // the visual noise of many overlapping guide lines on deep trees.
+        --bs-tree-view-guide-color: rgba(201, 169, 97, 0.2);
+
+        // Brighter gold for the left-marker in checkbox-mode selected rows,
+        // making the affordance more legible against the dark wood surface.
+        --bs-tree-view-marker-color: var(--fg-gold-bright);
+
+        // Gold gradient wash for single-select selected rows — richer than
+        // the flat accent gold the foundation provides.
+        --bs-tree-view-selected-bg: linear-gradient(
+            90deg,
+            var(--fg-gold) 0%,
+            var(--fg-gold-deep) 100%
+        );
+
+        // Ink text on the gold gradient is already handled by --tc-app-accent-contrast
+        // (remapped to --fg-ink by the foundation), so no extra var needed here.
+    }
+
+    // ── Surface frame — top bevel highlight ─────────────────────────────────────
+    // Gives the tree a faint gilded top edge when used as a standalone panel,
+    // without committing to full corner notches (the tree is typically embedded
+    // inside a tc-panel that already carries those ornaments).
+
+    .tc-tree-view {
+        box-shadow: var(--fg-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_trend-indicator.scss b/web-components/style/themes/dungeon/components/_trend-indicator.scss
new file mode 100644
index 00000000..9ae995cc
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_trend-indicator.scss
@@ -0,0 +1,22 @@
+// Dungeon › tc-trend-indicator — chrome-free inline directional badge.
+// No surface to gild, notch, or bevel — this is icon + mono numeral only.
+// Override: brighten up/down to the element ramp for a more vivid HUD read,
+// and route the hardcoded font stack through --fg-mono for token cleanliness.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // Route hardcoded literal font stack through the dungeon mono token.
+    // Resolves to the same face (JetBrains Mono) but keeps theming consistent.
+    .tc-trend-indicator {
+        font-family: var(--fg-mono);
+    }
+
+    // Brighten semantic up/down colors to the element ramp for leaderboard HUD clarity.
+    .tc-trend-indicator--up {
+        --bs-trend-indicator-color: var(--fg-stamina-bright);
+    }
+
+    .tc-trend-indicator--down {
+        --bs-trend-indicator-color: var(--fg-blood-bright);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_usage-summary-panel.scss b/web-components/style/themes/dungeon/components/_usage-summary-panel.scss
new file mode 100644
index 00000000..ccacb167
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_usage-summary-panel.scss
@@ -0,0 +1,105 @@
+// Dungeon › tc-usage-summary-panel — resource-ledger / quota tome.
+// Fixes the broken --tc-slate-200 progress track (undefined CSS custom property),
+// replaces the slate-blue title gradient + white literals, and adds the gilded
+// bevel + display-caps title treatment.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on host element ────────────────────────────────────────────
+    // Fixes the critical --tc-slate-200 undefined-token track bug and repoints
+    // the slate-blue title gradient + white text to dungeon palette values.
+
+    tc-usage-summary-panel {
+        // Progress track background — --tc-slate-200 is SCSS-only, never a
+        // real CSS custom property; without this fix the track is transparent.
+        --bs-usage-summary-panel-bar-bg: #0e0905;
+
+        // Gold bar fill already resolved via --tc-app-accent → --fg-gold;
+        // keep it explicit so the component is self-contained.
+        --bs-usage-summary-panel-bar-fill: var(--fg-gold);
+
+        // Title header — replace slate-blue gradient end + white text literals.
+        --bs-usage-summary-panel-title-bg: var(--fg-button-bg);
+        --bs-usage-summary-panel-title-color: var(--fg-gold-bright);
+
+        // Parchment label / muted value already remapped by foundation; keep
+        // explicit for clarity.
+        --bs-usage-summary-panel-label-color: var(--fg-parch);
+        --bs-usage-summary-panel-value-color: var(--fg-parch-dim);
+
+        // Warn row uses legendary orange (--tc-warning → --fg-legendary via
+        // foundation); keep explicit.
+        --bs-usage-summary-panel-warn-fill: var(--fg-legendary);
+        --bs-usage-summary-panel-warn-value-color: var(--fg-legendary);
+
+        // Row separator — gold-deep hairline instead of slate border.
+        --bs-usage-summary-panel-row-border-color: var(--fg-gold-deep);
+
+        // Card shell — wood fill + gold border.
+        --bs-usage-summary-panel-bg: var(--fg-panel-bg);
+        --bs-usage-summary-panel-border-color: var(--fg-gold-deep);
+
+        // Skeleton shimmer — warm dark surface tone.
+        --bs-usage-summary-panel-skeleton-bg: var(--fg-leather-2);
+        --bs-usage-summary-panel-skeleton-shimmer: rgba(201, 169, 97, 0.15);
+    }
+
+    // ── Card shell — gilded bevel ─────────────────────────────────────────────
+
+    .tc-usage-summary-panel {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+        border-radius: 0;
+        color: var(--fg-parch);
+
+        // Top corner notches — signature gilded ornament.
+        &::before,
+        &::after {
+            content: '';
+            position: absolute;
+            top: -1px;
+            width: 14px;
+            height: 14px;
+            pointer-events: none;
+            background: var(--fg-notch-fill);
+            clip-path: var(--fg-notch-clip);
+            z-index: 1;
+        }
+
+        &::before {
+            left: -1px;
+        }
+
+        &::after {
+            right: -1px;
+            transform: scaleX(-1);
+        }
+    }
+
+    // ── Title header — gold-plaque display caps ───────────────────────────────
+    // Overrides the hardcoded font-family ('JetBrains Mono') and the white
+    // border-bottom literal (rgba(255,255,255,0.08)) that token-swap cannot reach.
+
+    .tc-usage-summary-panel-title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.14em;
+        font-weight: 600;
+        // Override the hardcoded white border-bottom literal.
+        border-bottom-color: rgba(201, 169, 97, 0.25);
+        border-radius: 0;
+    }
+
+    // ── Value numerals — keep mono face (already correct; explicit for safety) ─
+
+    .tc-usage-summary-panel-value {
+        font-family: var(--fg-mono);
+    }
+
+    // ── Progress track — ensure square corners ────────────────────────────────
+
+    .tc-usage-summary-panel .progress {
+        border-radius: 0;
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_user-panel.scss b/web-components/style/themes/dungeon/components/_user-panel.scss
new file mode 100644
index 00000000..59bd6c8a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_user-panel.scss
@@ -0,0 +1,102 @@
+// Dungeon › tc-user-panel — adventurer nameplate / character bar.
+// Token swap fixes the three hardcoded #fff literals (avatar, icon-active,
+// menu-item-active) and reroutes the menu bg to the wood-fill recipe.
+// Structural adds: bevel highlight on the panel row, gilded shadow + corner
+// notches on the dropdown menu plaque, display caps on the plan tag.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── Token swap on the host element ───────────────────────────────────────
+
+    tc-user-panel {
+        // Avatar: gold fill is already via --tc-app-accent → --fg-gold;
+        // override the hardcoded #fff text with ink for legibility.
+        --bs-user-panel-avatar-color: var(--fg-ink);
+
+        // Icon active: gold bg already wired via --tc-app-accent; fix the #fff.
+        --bs-user-panel-icon-active-color: var(--fg-ink);
+
+        // Menu item active: same — gold bg already correct, fix the #fff.
+        --bs-user-panel-menu-item-active-color: var(--fg-ink);
+
+        // Menu plaque background → wood gradient fill.
+        --bs-user-panel-menu-bg: var(--fg-panel-bg);
+
+        // Menu border → gold edge.
+        --bs-user-panel-menu-border-color: var(--fg-gold-deep);
+    }
+
+    // ── Panel row — light bevel highlight ────────────────────────────────────
+
+    .tc-user-panel {
+        box-shadow: var(--fg-bevel-top);
+    }
+
+    // ── Avatar — body font for the initial glyph ─────────────────────────────
+    // Base hardcodes var(--tc-font-sans); route to --fg-body for legibility.
+
+    .tc-user-panel-avatar {
+        font-family: var(--fg-body);
+    }
+
+    // ── Name — body font override ─────────────────────────────────────────────
+
+    .tc-user-panel-name {
+        font-family: var(--fg-body);
+        color: var(--fg-parch);
+    }
+
+    // ── Plan micro-label — display caps (reads as fantasy rank/class tag) ─────
+    // Base hardcodes var(--bs-font-monospace); plan spec says --fg-display.
+
+    .tc-user-panel-plan {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.16em;
+        font-weight: 600;
+        color: var(--fg-gold);
+    }
+
+    // ── Dropdown menu — gilded plaque with corner notches ────────────────────
+
+    .tc-user-panel-menu {
+        position: relative;
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // Top corner notches — signature gilded ornament (mirrors tc-panel pattern).
+    .tc-user-panel-menu::before,
+    .tc-user-panel-menu::after {
+        content: '';
+        position: absolute;
+        top: -1px;
+        width: 10px;
+        height: 10px;
+        pointer-events: none;
+        background: var(--fg-notch-fill);
+        clip-path: var(--fg-notch-clip);
+    }
+
+    .tc-user-panel-menu::before {
+        left: -1px;
+    }
+
+    .tc-user-panel-menu::after {
+        right: -1px;
+        transform: scaleX(-1);
+    }
+
+    // ── Menu items — body font, parchment text ────────────────────────────────
+
+    .tc-user-panel-menu-item {
+        font-family: var(--fg-body);
+        color: var(--fg-parch);
+    }
+
+    // ── Menu icon — parchment-dim tint ───────────────────────────────────────
+
+    .tc-user-panel-menu-icon {
+        color: var(--fg-parch-dim);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_version-label.scss b/web-components/style/themes/dungeon/components/_version-label.scss
index 82a5fbb2..c7bafb6f 100644
--- a/web-components/style/themes/dungeon/components/_version-label.scss
+++ b/web-components/style/themes/dungeon/components/_version-label.scss
@@ -1,14 +1,29 @@
-// Dungeon › tc-version-label — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-version-label-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_version-label.scss
-// Target classes: web-components/style/components/_version-label.scss
+// Dungeon › tc-version-label — parchment mono stamp, gold branch qualifier,
+// gold-deep separator dots. Game draws no frame, so drop the box border/bg.
+// Mono numerals are already in place from the base.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-version-label
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-version-label {
+        --bs-version-label-color: var(--fg-parch-3);
+        --bs-version-label-version-color: var(--fg-parch);
+        --bs-version-label-build-color: var(--fg-parch-3);
+        --bs-version-label-branch-color: var(--fg-gold);
+        --bs-version-label-sep-color: var(--fg-gold-deep);
+        --bs-version-label-bg: transparent;
+        --bs-version-label-border-color: transparent;
+        --bs-version-label-letter-spacing: 0.16em;
+        --bs-version-label-font-size: 10px;
+    }
+
+    // Game stamp is borderless — keep the frame off and uppercase the text.
+    .tc-version-label {
+        border: 0;
+        text-transform: uppercase;
+    }
+
+    // Match fantasy dot spacing: 6px breathing room on each side of the separator.
+    .tc-version-label-sep {
+        margin: 0 6px;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_version-picker.scss b/web-components/style/themes/dungeon/components/_version-picker.scss
new file mode 100644
index 00000000..a5329797
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_version-picker.scss
@@ -0,0 +1,32 @@
+// Dungeon › tc-version-picker — edition / scroll-revision selector.
+// Foundation already remaps all --bs-version-picker-* vars (gold frame, wood
+// surface, ink active fill, element-ramp status tags, mono strings). The two
+// structural fixes here are: (1) add the gilded bevel to the segmented frame,
+// (2) repaint the one hardcoded white rgba wash on the active-segment tag so
+// it reads on the gold fill instead of bleeding white.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Segmented frame bevel ─────────────────────────────────────────────
+    // The full panel shadow stack is intentionally heavy; the lighter
+    // --fg-bevel-top (top highlight band only) is sufficient for this compact
+    // grouped control.
+    .tc-version-picker--segmented {
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── Active-segment annotation tag ─────────────────────────────────────
+    // Base hardcodes rgba(255,255,255,0.18) — white wash on the gold active
+    // fill.  Replace with an ink wash so the tag reads clearly on gold.
+    .tc-version-picker__option--active .tc-version-picker__tag {
+        background: rgba(26, 20, 13, 0.25);
+        color: var(--fg-ink);
+    }
+
+    // ── Dropdown label text ───────────────────────────────────────────────
+    // Route the micro uppercase label to the display face; already uppercase +
+    // tracked in the base, just swap the font family for dungeon flavor.
+    .tc-version-picker__label-text {
+        font-family: var(--fg-display);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_vertical-item-list.scss b/web-components/style/themes/dungeon/components/_vertical-item-list.scss
new file mode 100644
index 00000000..525cb077
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_vertical-item-list.scss
@@ -0,0 +1,48 @@
+// Dungeon › tc-vertical-item-list — codex / spellbook side-tabs.
+// Token swap promotes the active marker and badge to gold-bright + ink text;
+// structural rules apply display caps to item labels (mirrors tab-bar treatment)
+// and swap the menu/content hairline for a gold-gradient pseudo-rule.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swaps on the host element ───────────────────────────────────────
+    tc-vertical-item-list {
+        // Active left-bar marker — brighter gold than the foundation default.
+        --bs-vertical-item-list-marker-color: var(--fg-gold-bright);
+
+        // Active label — promoted to gold-bright (not just the default text color).
+        --bs-vertical-item-list-item-active-color: var(--fg-gold-bright);
+
+        // Badge — ink text on gold fill (fixes the hardcoded #fff default).
+        --bs-vertical-item-list-badge-color: var(--fg-ink);
+    }
+
+    // ── Display caps on item labels ────────────────────────────────────────────
+    // The base hardcodes font-family: var(--tc-font-sans) on the element,
+    // so a var swap alone can't reach it — override the class directly.
+    .tc-vertical-item-list-item {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.12em;
+        font-size: 11px;
+    }
+
+    // ── Gold-gradient menu/content divider ─────────────────────────────────────
+    // The base uses border-left on .tc-vertical-item-list-content.
+    // Replace it with a gold-gradient pseudo-rule for the dungeon treatment.
+    .tc-vertical-item-list-content {
+        position: relative;
+        border-left: none;
+
+        &::before {
+            content: '';
+            position: absolute;
+            left: 0;
+            top: 0;
+            bottom: 0;
+            width: 1px;
+            background: var(--fg-rule);
+            pointer-events: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_video-embed.scss b/web-components/style/themes/dungeon/components/_video-embed.scss
new file mode 100644
index 00000000..2ad8370a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_video-embed.scss
@@ -0,0 +1,15 @@
+// Dungeon › tc-video-embed — gilded scrying-mirror frame.
+// The foundation already repoints backdrop bg (--fg-ink), border (--fg-gold-deep),
+// radius (0), and loading bg (leather) via --tc-* → --fg-* token chain.
+// The single structural upgrade here is promoting the flat `none` shadow to the
+// gilded inset bevel stack via --fg-panel-shadow.
+// Corner notches are skipped: .tc-video-embed has overflow:hidden which would
+// clip any outward ::before/::after ornament, and inset notches would obscure
+// the media — the plan explicitly permits omitting them in this case.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-video-embed {
+        --bs-video-embed-shadow: var(--fg-panel-shadow);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_vignette-overlay.scss b/web-components/style/themes/dungeon/components/_vignette-overlay.scss
index dff96221..bdf1f022 100644
--- a/web-components/style/themes/dungeon/components/_vignette-overlay.scss
+++ b/web-components/style/themes/dungeon/components/_vignette-overlay.scss
@@ -1,14 +1,10 @@
-// Dungeon › tc-vignette-overlay — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-vignette-overlay-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_vignette-overlay.scss
-// Target classes: web-components/style/components/_vignette-overlay.scss
+// Dungeon › tc-vignette-overlay — keep the edge vignette ink-black, matching
+// the game's cinematic low-health darkening. Pure colour FX: the radial
+// gradient structure and intensity contract are already correct in the base.
 
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-vignette-overlay
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-vignette-overlay {
+        --bs-vignette-overlay-color: #0a0604;
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_virtual-list.scss b/web-components/style/themes/dungeon/components/_virtual-list.scss
new file mode 100644
index 00000000..f0a491ad
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_virtual-list.scss
@@ -0,0 +1,23 @@
+// Dungeon › tc-virtual-list — gilded ledger scroll panel.
+// Critical fix: --bs-virtual-list-row-separator points at --tc-slate-100 in the
+// base, which is only an SCSS variable and is never remapped by the dungeon
+// foundation, so row hairlines resolve to an invalid/transparent value and
+// disappear. This override repoints it to a faint gold rgba value.
+// Structural add: gilded bevel on the viewport frame via --fg-panel-shadow.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    // ── Token swap on the host element (matches where base defines the vars) ──
+
+    tc-virtual-list {
+        // Fix the broken row separators — --tc-slate-100 is not a CSS custom
+        // property and is never remapped, causing hairlines to disappear.
+        --bs-virtual-list-row-separator: rgba(201, 169, 97, 0.12);
+    }
+
+    // ── Viewport bevel — structural, cannot be carried by a var swap ──────────
+
+    .tc-virtual-list {
+        box-shadow: var(--fg-panel-shadow);
+    }
+}
diff --git a/web-components/style/themes/dungeon/components/_waypoint-marker.scss b/web-components/style/themes/dungeon/components/_waypoint-marker.scss
index af22d0af..324425b0 100644
--- a/web-components/style/themes/dungeon/components/_waypoint-marker.scss
+++ b/web-components/style/themes/dungeon/components/_waypoint-marker.scss
@@ -1,14 +1,43 @@
-// Dungeon › tc-waypoint-marker — TODO: dungeon override not yet implemented.
-//
-// Most of the reskin is already inherited from the foundation token remap
-// (themes/dungeon/_foundation.scss). Add only the fantasy STRUCTURE this
-// component still needs (gilded bevel, corner notches, display caps, gradient
-// fills) by overriding its --bs-waypoint-marker-* vars and .tc-* rules below.
-// Follow the per-component recipe in web-components/dungeon-theme.md.
-//
-// Design source:  game-components/style/components/_waypoint-marker.scss
-// Target classes: web-components/style/components/_waypoint-marker.scss
-
-tc-theme[name='dungeon'] {
-    // TODO: implement dungeon override for tc-waypoint-marker
+// Dungeon › tc-waypoint-marker — gilded HUD marker: glowing gold glyph, an
+// ink-translucent chip rimmed in gold-deep, display-caps label, mono distance.
+// The label hardcodes mono in the base, so it's repointed to display caps here.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+    tc-waypoint-marker {
+        --bs-waypoint-marker-color: var(--fg-gold-bright);
+        --bs-waypoint-marker-bg: rgba(10, 6, 4, 0.65);
+        --bs-waypoint-marker-border-color: var(--fg-gold-deep);
+        --bs-waypoint-marker-text-color: var(--fg-parch);
+        --bs-waypoint-marker-distance-color: var(--fg-parch-3);
+        --bs-waypoint-marker-label-size: 10px;
+        --bs-waypoint-marker-distance-size: 9px;
+    }
+
+    .tc-waypoint-marker {
+        // Glyph — glow driven by the marker colour so coloured markers
+        // (danger, warning, safe) halo their own hue rather than amber.
+        &__glyph svg {
+            filter: drop-shadow(0 1px 2px #000)
+                drop-shadow(0 0 8px var(--bs-waypoint-marker-color));
+        }
+
+        // Chip — tighter padding to match the fantasy micro-scale.
+        &__text {
+            padding: 2px 6px;
+        }
+
+        // Label reads as gilded display caps (base hardcodes mono).
+        &__label {
+            font-family: var(--fg-display);
+            letter-spacing: 0.18em;
+            text-shadow: 0 1px 2px #000;
+        }
+
+        // Distance stays mono; add the same ink shadow for legibility on map.
+        &__distance {
+            font-family: var(--fg-mono);
+            text-shadow: 0 1px 2px #000;
+        }
+    }
 }
diff --git a/web-components/style/themes/dungeon/components/_welcome-guide.scss b/web-components/style/themes/dungeon/components/_welcome-guide.scss
new file mode 100644
index 00000000..a3b96d1a
--- /dev/null
+++ b/web-components/style/themes/dungeon/components/_welcome-guide.scss
@@ -0,0 +1,98 @@
+// Dungeon › tc-welcome-guide — quest induction / tutorial codex card.
+// Two-panel layout: candlelit dark hero (left) + gilded checklist (right).
+// Token swap fixes: wrong-direction title/message colors on the dark hero,
+// light-fallback progress track + skeleton, and hardcoded violet/cyan glow.
+// Structural overrides: gold+arcane hero wash, display-caps title, gilded
+// card shadow, gold hairline right-panel border.
+
+tc-theme[name='dungeon'],
+[data-tc-theme='dungeon'] {
+
+    // ── 1. Token swap — host element ────────────────────────────────────────────
+    tc-welcome-guide {
+        // Hero panel: title must be parch/gold-bright, NOT ink-on-black.
+        --bs-welcome-guide-title-color: var(--fg-gold-bright);
+        --bs-welcome-guide-title-font-family: var(--fg-display);
+
+        // Message copy: muted parchment is legible on the dark hero.
+        --bs-welcome-guide-message-color: var(--fg-parch-3);
+
+        // Progress bar track: replace the light-slate #e2e8f0 fallback with a
+        // near-black wood well so the gold fill reads clearly.
+        --bs-welcome-guide-progress-bg: #0e0905;
+
+        // Check box — completed: gold fill, ink tick.
+        --bs-welcome-guide-check-completed-bg: var(--fg-gold);
+        --bs-welcome-guide-check-completed-border: var(--fg-gold);
+        --bs-welcome-guide-check-completed-color: var(--fg-ink);
+
+        // Check box — active: leather surface, gold border.
+        --bs-welcome-guide-check-active-bg: var(--fg-leather-2);
+        --bs-welcome-guide-check-active-border: var(--fg-gold-deep);
+        --bs-welcome-guide-check-active-ring: rgba(201, 169, 97, 0.25);
+
+        // Check box — locked: dark leather, dim gold border.
+        --bs-welcome-guide-check-locked-bg: var(--fg-leather);
+        --bs-welcome-guide-check-locked-border: var(--fg-gold-shadow);
+        --bs-welcome-guide-check-locked-color: var(--fg-parch-dim);
+
+        // Step labels.
+        --bs-welcome-guide-step-label-color: var(--fg-parch);
+        --bs-welcome-guide-step-active-hover-bg: var(--fg-leather-2);
+        --bs-welcome-guide-step-completed-label-color: var(--fg-parch-dim);
+        --bs-welcome-guide-step-locked-label-color: var(--fg-common);
+
+        // Skeleton: replace the light #f1f5f9 fallback with leather + parch glint.
+        --bs-welcome-guide-skel-bg: var(--fg-leather-2);
+        --bs-welcome-guide-skel-shimmer: rgba(232, 220, 196, 0.15);
+    }
+
+    // ── 2. Card shell — gilded bevel shadow ─────────────────────────────────────
+    .component.component-welcome-guide {
+        border-color: var(--fg-gold-deep);
+        box-shadow: var(--fg-panel-shadow);
+    }
+
+    // ── 3. Hero glow — replace hardcoded violet/cyan with gold + arcane wash ────
+    // The base ::before has a non-var radial-gradient so it must be overridden
+    // by selector; the filter:blur(60px) and z-index:-2 are preserved.
+    .tc-welcome-guide__left::before {
+        background:
+            radial-gradient(circle at 22% 20%, rgba(201, 169, 97, 0.30), transparent 50%),
+            radial-gradient(circle at 82% 80%, rgba(138, 78, 201, 0.30), transparent 50%);
+    }
+
+    // ── 4. Grid overlay — replace hardcoded white lines with faint gold lines ───
+    .tc-welcome-guide__left::after {
+        background-image:
+            linear-gradient(rgba(201, 169, 97, 0.06) 1px, transparent 1px),
+            linear-gradient(90deg, rgba(201, 169, 97, 0.06) 1px, transparent 1px);
+    }
+
+    // ── 5. Display-caps title — override the hardcoded letter-spacing: -0.02em ──
+    .tc-welcome-guide__title {
+        font-family: var(--fg-display);
+        text-transform: uppercase;
+        letter-spacing: 0.08em;
+        font-weight: 600;
+    }
+
+    // ── 6. Right panel — gold hairline divider (mobile: top; desktop: left) ─────
+    .tc-welcome-guide__right {
+        border-top-color: var(--fg-gold-deep);
+        background: var(--fg-leather);
+    }
+
+    // Progress label color — parchment muted.
+    .tc-welcome-guide__progress-label,
+    .tc-welcome-guide__progress-value {
+        color: var(--fg-parch-dim);
+    }
+
+    // Desktop: left border also gold.
+    @media (min-width: 768px) {
+        .tc-welcome-guide__right {
+            border-left-color: var(--fg-gold-deep);
+        }
+    }
+}

From 08c30ab9a0e205cf9d26025d1c9d4f8476aa8d62 Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Fri, 19 Jun 2026 10:37:58 +0200
Subject: [PATCH 404/632] removed .DS_Store

---
 .DS_Store | Bin 6148 -> 0 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)
 delete mode 100644 .DS_Store

diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 29db3169b80b1f1c7f05dc3dc6432ca3aeaed47e..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 6148
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zr-LCz0OEq_Fs@^kAU01Bd*PVK49${COsdt0VM%AcRb4L}6O#_B;lt`?s|m&8cAnp&
z9M%&RrGONeDsY_JmG}Qk`VaH}l%$;$kOKco0b6Xgn>Amldh6`vyw^7R72Rt->26#H
og(2E8G1@UV-j2_rDC?T9`Mej7i9u&R=tTVtxGpj&@Yf1_0ooWBGXMYp


From c8b113e768b5e84e172369d394a198aed3c43960 Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Fri, 19 Jun 2026 18:45:27 +0200
Subject: [PATCH 405/632] latest state

---
 .gitignore                                    |   1 +
 .prettierignore                               |   5 +
 examples/public/web-components/SKILL.md       |  75 +---
 examples/src/main.tsx                         |   3 +
 examples/src/style.css                        |  11 +-
 .../src/web-components/AbilityCardDemo.tsx    |  24 +-
 examples/src/web-components/AccordionDemo.tsx |  69 +--
 .../src/web-components/ActionHeaderDemo.tsx   |  38 +-
 .../src/web-components/ActionItemsDemo.tsx    |  28 +-
 .../src/web-components/ActionRowListDemo.tsx  | 118 +++--
 .../src/web-components/ActivityCardDemo.tsx   |  52 ++-
 .../src/web-components/AdvancedTableDemo.tsx  |  33 +-
 examples/src/web-components/AlertDemo.tsx     |  51 ++-
 .../src/web-components/AmmoCounterDemo.tsx    |  77 +++-
 examples/src/web-components/AnchorDemo.tsx    |  80 ++--
 .../web-components/ApiReferenceTableDemo.tsx  |  64 ++-
 examples/src/web-components/AreaChartDemo.tsx |  35 +-
 .../web-components/ArtboardBackdropDemo.tsx   |  40 +-
 .../src/web-components/AspectRatioBoxDemo.tsx |  32 +-
 .../src/web-components/AssetBundleDemo.tsx    |  39 +-
 examples/src/web-components/AssetRowDemo.tsx  |  67 ++-
 .../src/web-components/AssetRowListDemo.tsx   |  44 +-
 .../src/web-components/AudioMixerDemo.tsx     |  72 ++--
 examples/src/web-components/AvatarDemo.tsx    | 129 ++++--
 examples/src/web-components/BadgeDemo.tsx     |  28 +-
 examples/src/web-components/BadgeRowDemo.tsx  |  32 +-
 examples/src/web-components/BannerDemo.tsx    |  92 ++--
 examples/src/web-components/BarChartDemo.tsx  |  34 +-
 examples/src/web-components/BasicCardDemo.tsx |  38 +-
 .../src/web-components/BasicLayoutDemo.tsx    |  61 ++-
 .../src/web-components/BattlePassDemo.tsx     |  26 +-
 .../src/web-components/BenchmarkChartDemo.tsx |  69 +--
 .../BitmapFontGeneratorDemo.tsx               |  35 +-
 .../src/web-components/BlurOverlayDemo.tsx    |  38 +-
 examples/src/web-components/BossBarDemo.tsx   |  44 +-
 examples/src/web-components/BrandDemo.tsx     |  59 ++-
 .../src/web-components/BreadcrumbDemo.tsx     |  30 +-
 examples/src/web-components/BriefCardDemo.tsx |  50 ++-
 .../BrightnessCalibrationDemo.tsx             |  24 +-
 examples/src/web-components/BuffBarDemo.tsx   |  65 ++-
 examples/src/web-components/BuffIconDemo.tsx  |  57 ++-
 examples/src/web-components/BuildDemo.tsx     |  48 ++-
 examples/src/web-components/BundleBarDemo.tsx |  78 +++-
 examples/src/web-components/ButtonDemo.tsx    | 108 +++--
 .../src/web-components/ButtonGroupDemo.tsx    |  40 +-
 .../src/web-components/CalloutQuoteDemo.tsx   |  32 +-
 examples/src/web-components/CardDemo.tsx      | 112 +++--
 .../src/web-components/CardOptionsDemo.tsx    |  30 +-
 examples/src/web-components/CarouselDemo.tsx  | 260 +++++++++--
 examples/src/web-components/CdnMapDemo.tsx    |  32 +-
 examples/src/web-components/ChangelogDemo.tsx |  38 +-
 .../web-components/CharacterCreateDemo.tsx    |  29 +-
 .../web-components/CharacterSelectDemo.tsx    |  23 +-
 .../src/web-components/ChartContainerDemo.tsx | 172 ++++++--
 .../src/web-components/ChatWindowDemo.tsx     |  42 +-
 examples/src/web-components/CheckDemo.tsx     |  36 +-
 .../src/web-components/CheckboxGroupDemo.tsx  |  71 +++-
 examples/src/web-components/ChipDemo.tsx      |  84 ++--
 examples/src/web-components/ChipGroupDemo.tsx |  35 +-
 .../web-components/CircularProgressDemo.tsx   | 158 +++++--
 .../src/web-components/CloseButtonDemo.tsx    |  24 +-
 .../src/web-components/CodeLabelCellDemo.tsx  |  64 ++-
 .../src/web-components/CodeSnippetDemo.tsx    |  56 +--
 .../src/web-components/CodeWithOutputDemo.tsx |  51 ++-
 examples/src/web-components/CodexDemo.tsx     |  19 +-
 examples/src/web-components/ColDemo.tsx       | 132 +++---
 examples/src/web-components/CollapseDemo.tsx  |  39 +-
 .../src/web-components/ColorPickerDemo.tsx    |  66 ++-
 .../src/web-components/ColoredCardDemo.tsx    |  59 ++-
 examples/src/web-components/ComboBoxDemo.tsx  |  45 +-
 .../src/web-components/ComboCounterDemo.tsx   |  58 +--
 .../src/web-components/CommandPaletteDemo.tsx |  78 +++-
 .../web-components/CommandReferenceDemo.tsx   |  74 +++-
 .../src/web-components/CommunityLinksDemo.tsx |  65 ++-
 .../src/web-components/ComparatorDemo.tsx     |  39 +-
 .../src/web-components/CompassBarDemo.tsx     |  65 ++-
 .../src/web-components/CompassRoseDemo.tsx    |  34 +-
 .../CompatibilityMatrixDemo.tsx               |  42 +-
 .../src/web-components/ConfigPreviewDemo.tsx  |  40 +-
 .../src/web-components/ConfirmDialogDemo.tsx  |  33 +-
 examples/src/web-components/ContainerDemo.tsx |  54 +--
 .../src/web-components/ContextMenuDemo.tsx    |  27 +-
 .../web-components/ContributorWallDemo.tsx    | 138 ++++--
 .../ControllerLayoutPreviewDemo.tsx           |  34 +-
 .../web-components/ControlsRebindListDemo.tsx |  24 +-
 .../src/web-components/CookbookGridDemo.tsx   |  39 +-
 .../src/web-components/CoolButtonDemo.tsx     | 317 ++++++++++----
 examples/src/web-components/CoolNavDemo.tsx   |  85 ++--
 .../src/web-components/CooldownBadgeDemo.tsx  | 122 ++++--
 .../src/web-components/CountdownTimerDemo.tsx |  34 +-
 .../src/web-components/CraftingPanelDemo.tsx  |  24 +-
 .../src/web-components/CreditsScrollDemo.tsx  |  24 +-
 examples/src/web-components/CrosshairDemo.tsx | 104 +++--
 .../src/web-components/CurrencyChipDemo.tsx   |  56 ++-
 .../web-components/CurrencyDisplayDemo.tsx    | 100 +++--
 .../src/web-components/CycleWheelDemo.tsx     |  24 +-
 .../src/web-components/DamageNumberDemo.tsx   |  33 +-
 .../web-components/DangerZoneActionsDemo.tsx  |  46 +-
 .../web-components/DashboardContentDemo.tsx   | 101 ++++-
 .../web-components/DashboardLayoutDemo.tsx    | 234 ++++++++--
 .../web-components/DashboardSidebarDemo.tsx   | 191 +++++++--
 examples/src/web-components/DataListDemo.tsx  | 152 +++++--
 .../src/web-components/DatePickerDemo.tsx     |  40 +-
 .../src/web-components/DebugOverlayDemo.tsx   |  45 +-
 .../src/web-components/DialogueBoxDemo.tsx    |  34 +-
 .../src/web-components/DiffViewerDemo.tsx     |  30 +-
 .../src/web-components/DifferenceCardDemo.tsx |  40 +-
 examples/src/web-components/DividerDemo.tsx   |  51 ++-
 .../src/web-components/DownloadStatsDemo.tsx  |  28 +-
 examples/src/web-components/DrawerDemo.tsx    |  59 ++-
 examples/src/web-components/DropdownDemo.tsx  | 185 ++++----
 .../web-components/EarlySignupFormDemo.tsx    |  46 +-
 .../src/web-components/EcosystemMapDemo.tsx   |  29 +-
 .../src/web-components/EditableTextDemo.tsx   |  29 +-
 .../src/web-components/EmptyStateDemo.tsx     |  30 +-
 .../src/web-components/EntityCellDemo.tsx     | 110 +++--
 .../web-components/EntityProfileCardDemo.tsx  |  56 ++-
 .../src/web-components/EquipmentDollDemo.tsx  | 125 ++++--
 .../src/web-components/ExtendedSelectDemo.tsx |  77 ++--
 examples/src/web-components/EyebrowDemo.tsx   |  24 +-
 examples/src/web-components/FAQListDemo.tsx   |  48 ++-
 .../src/web-components/FPSCapSelectDemo.tsx   |  44 +-
 .../src/web-components/FeatureCardDemo.tsx    |  85 +++-
 .../src/web-components/FeatureMatrixDemo.tsx  |  34 +-
 examples/src/web-components/FileDemo.tsx      |  72 ++--
 .../src/web-components/FileDropzoneDemo.tsx   |  20 +-
 examples/src/web-components/FileTagsDemo.tsx  |  24 +-
 .../src/web-components/FloatingLabelDemo.tsx  |  42 +-
 examples/src/web-components/FormDemo.tsx      |  66 ++-
 examples/src/web-components/FormInputDemo.tsx |  76 ++--
 .../src/web-components/FormWizardDemo.tsx     |  64 +--
 .../web-components/FullscreenToggleDemo.tsx   |  44 +-
 .../src/web-components/FunnelChartDemo.tsx    |  34 +-
 .../web-components/GameShowcaseCardDemo.tsx   |  47 +-
 .../GamepadButtonPromptDemo.tsx               |  37 +-
 .../src/web-components/GanttChartDemo.tsx     |  61 ++-
 .../src/web-components/GildedFrameDemo.tsx    |  30 +-
 .../web-components/GithubStarsCardDemo.tsx    |  41 +-
 .../web-components/GoodFirstIssuesDemo.tsx    |  58 ++-
 .../GraphicsPresetPickerDemo.tsx              |  36 +-
 examples/src/web-components/GridDemo.tsx      |  95 ++++-
 examples/src/web-components/GroupDemo.tsx     |  88 ++--
 .../src/web-components/GuildPanelDemo.tsx     |  24 +-
 examples/src/web-components/HeadingDemo.tsx   |  36 +-
 examples/src/web-components/HeatmapDemo.tsx   |  28 +-
 .../src/web-components/HelperTextDemo.tsx     |  84 ++--
 examples/src/web-components/HeroDemo.tsx      |  56 +--
 .../src/web-components/HeroStatsBarDemo.tsx   |  28 +-
 examples/src/web-components/HitMarkerDemo.tsx |  33 +-
 examples/src/web-components/HotbarDemo.tsx    |  38 +-
 examples/src/web-components/IconBadgeDemo.tsx |  74 ++--
 .../src/web-components/IconButtonDemo.tsx     |  51 ++-
 examples/src/web-components/IconDemo.tsx      |  56 ++-
 .../src/web-components/IconPickerDemo.tsx     |  35 +-
 examples/src/web-components/ImageCropDemo.tsx |  62 ++-
 examples/src/web-components/ImageDemo.tsx     |  45 +-
 .../src/web-components/InfiniteScrollDemo.tsx |  93 +++-
 examples/src/web-components/InputDemo.tsx     |  68 ++-
 .../src/web-components/InputGroupDemo.tsx     |  34 +-
 .../src/web-components/InstallTabsDemo.tsx    |  35 +-
 .../src/web-components/InteractPromptDemo.tsx |  73 +++-
 .../src/web-components/InventoryGridDemo.tsx  |  36 +-
 .../src/web-components/InviteToastDemo.tsx    |  24 +-
 .../src/web-components/ItemCompareDemo.tsx    |  24 +-
 examples/src/web-components/ItemSlotDemo.tsx  |  53 ++-
 .../src/web-components/ItemTooltipDemo.tsx    |  28 +-
 .../src/web-components/JSONEditorDemo.tsx     |  28 +-
 .../src/web-components/JSONSchemaDefDemo.tsx  |  34 +-
 examples/src/web-components/JournalDemo.tsx   |  51 ++-
 examples/src/web-components/KbdDemo.tsx       |  36 +-
 examples/src/web-components/KeyBinderDemo.tsx |  34 +-
 examples/src/web-components/KeyDemo.tsx       |  81 ++--
 examples/src/web-components/KillFeedDemo.tsx  |  98 ++++-
 examples/src/web-components/LabelDemo.tsx     |  69 ++-
 .../src/web-components/LeaderboardDemo.tsx    |  28 +-
 .../src/web-components/LegalScreenDemo.tsx    |  24 +-
 .../src/web-components/LetterboxBarsDemo.tsx  |  49 ++-
 .../src/web-components/LevelHeaderDemo.tsx    |  64 ++-
 .../src/web-components/LevelSelectDemo.tsx    | 100 +++--
 examples/src/web-components/LightboxDemo.tsx  |  69 ++-
 examples/src/web-components/LineChartDemo.tsx |  30 +-
 examples/src/web-components/LinkDemo.tsx      |  97 +++--
 .../LinkedProvidersCardDemo.tsx               |  95 ++++-
 examples/src/web-components/ListCardDemo.tsx  |  41 +-
 examples/src/web-components/ListDemo.tsx      |  24 +-
 examples/src/web-components/ListGroupDemo.tsx | 106 +++--
 examples/src/web-components/ListRowDemo.tsx   | 141 ++++--
 examples/src/web-components/LiveFeedDemo.tsx  |  40 +-
 .../src/web-components/LoadingOverlayDemo.tsx |  45 +-
 .../src/web-components/LoadingScreenDemo.tsx  |  39 +-
 examples/src/web-components/LobbyDemo.tsx     |  59 ++-
 examples/src/web-components/LoginDemo.tsx     | 117 +++--
 examples/src/web-components/LogoCloudDemo.tsx | 129 ++++--
 examples/src/web-components/LootListDemo.tsx  |  60 ++-
 examples/src/web-components/LootPopupDemo.tsx |  49 ++-
 examples/src/web-components/LoreTextDemo.tsx  |  57 ++-
 examples/src/web-components/MainMenuDemo.tsx  |  42 +-
 .../src/web-components/MaintainerCardDemo.tsx |  28 +-
 .../src/web-components/MarkdownEditorDemo.tsx |  34 +-
 examples/src/web-components/MarqueeDemo.tsx   |  91 ++--
 .../web-components/MatchmakingScreenDemo.tsx  |  96 +++--
 examples/src/web-components/MenuItemDemo.tsx  |  96 +++--
 .../src/web-components/MetalButtonDemo.tsx    |  87 ++--
 .../src/web-components/MetricCardDemo.tsx     | 115 +++--
 .../src/web-components/MetricGridDemo.tsx     |  61 ++-
 .../src/web-components/MetricTileDemo.tsx     | 102 +++--
 .../src/web-components/MigrationGuideDemo.tsx |  53 ++-
 examples/src/web-components/MinimapDemo.tsx   |  39 +-
 examples/src/web-components/ModalDemo.tsx     |  80 ++--
 .../web-components/MouseSensitivityDemo.tsx   |  52 ++-
 .../web-components/MultiCardSelectDemo.tsx    |  69 ++-
 examples/src/web-components/NavButtonDemo.tsx |  74 ++--
 examples/src/web-components/NavDemo.tsx       | 112 +++--
 examples/src/web-components/NavbarDemo.tsx    |  97 +++--
 .../web-components/NetworkStatusIconDemo.tsx  | 106 +++--
 .../web-components/NewsletterSignupDemo.tsx   |  37 +-
 .../src/web-components/NodeEditorDemo.tsx     |  36 +-
 .../web-components/NormalMapGeneratorDemo.tsx |  29 +-
 .../src/web-components/NumberInputDemo.tsx    |  47 +-
 examples/src/web-components/OTPInputDemo.tsx  |  45 +-
 .../web-components/ObjectiveMarkerDemo.tsx    | 154 +++++--
 examples/src/web-components/OffcanvasDemo.tsx |  82 ++--
 .../src/web-components/PageFooterDemo.tsx     |  24 +-
 .../src/web-components/PageIndicatorDemo.tsx  |  35 +-
 .../src/web-components/PaginationDemo.tsx     |  40 +-
 examples/src/web-components/PanelDemo.tsx     |  89 ++--
 .../web-components/ParticleEmitterDemo.tsx    |  54 ++-
 .../src/web-components/PartyPanelDemo.tsx     |  68 ++-
 examples/src/web-components/PauseMenuDemo.tsx |  72 ++--
 .../src/web-components/PerkPickerDemo.tsx     |  55 ++-
 examples/src/web-components/PhaseGridDemo.tsx |  26 +-
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 .../src/web-components/SpeedometerDemo.tsx    | 100 -----
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 .../src/web-components/WelcomeGuideDemo.tsx   |  62 +--
 examples/src/web-components/index.tsx         |  39 +-
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 web-components/src/Stepper.ts                 | 116 ++---
 web-components/src/Subtitle.ts                |  13 +-
 web-components/src/Switch.ts                  |  13 +-
 web-components/src/TabBar.ts                  |  86 ++--
 web-components/src/TabSections.ts             | 158 ++++---
 web-components/src/Table.ts                   |  19 +-
 web-components/src/TagInput.ts                |  75 ++--
 web-components/src/TerminalWindow.ts          |  56 +--
 web-components/src/TestimonialCarousel.ts     |  48 +--
 web-components/src/Theme.ts                   |   1 -
 web-components/src/TierLadder.ts              |  24 +-
 web-components/src/TimePicker.ts              | 114 +++--
 web-components/src/Timeline.ts                |  36 +-
 web-components/src/Title.ts                   |   8 +-
 web-components/src/TitleScreen.ts             |  18 +-
 web-components/src/Toast.ts                   |  14 +-
 web-components/src/Toggle.ts                  |  21 +-
 web-components/src/ToggleCard.ts              |  56 +--
 web-components/src/ToggleRow.ts               |   1 -
 web-components/src/TransitionWipe.ts          |  13 +-
 web-components/src/TreeView.ts                | 195 +++++----
 web-components/src/TrendIndicator.ts          |  10 +-
 web-components/src/UsageSummaryPanel.ts       |  40 +-
 web-components/src/UserPanel.ts               |  72 ++--
 web-components/src/VersionLabel.ts            |  13 +-
 web-components/src/VersionPicker.ts           | 126 +++---
 web-components/src/VerticalItemList.ts        | 110 +++--
 web-components/src/VideoEmbed.ts              |  82 ++--
 web-components/src/VignetteOverlay.ts         |   3 +-
 web-components/src/VirtualList.ts             |  22 +-
 web-components/src/VisuallyHidden.ts          |   5 +-
 web-components/src/WaypointMarker.ts          |  63 ++-
 web-components/src/WelcomeGuide.ts            |  25 +-
 web-components/src/index.ts                   |   1 -
 web-components/src/internal/Tooltip.ts        |  13 +
 web-components/src/internal/bs-overlay.ts     |   7 +-
 web-components/src/internal/dialog-base.ts    |  21 +-
 web-components/src/internal/esc.ts            |  11 +
 web-components/src/internal/format.ts         |  11 +
 web-components/src/internal/image.ts          |   6 +
 web-components/src/internal/initials.ts       |   9 +
 web-components/src/internal/lucide.ts         |  16 +
 web-components/src/internal/resourceBar.ts    |   8 +-
 .../src/internal/text-field-base.ts           |   3 +-
 web-components/src/internal/variants.ts       |   5 +
 web-components/src/react.ts                   | 402 ++++++++++++++++++
 web-components/src/register.ts                |   2 -
 .../style/components/_dashboard-layout.scss   | 149 +++++--
 .../style/components/_dropdown.scss           | 331 +++++++-------
 web-components/style/components/_index.scss   |   1 -
 .../style/components/_markdown-editor.scss    |  26 +-
 .../style/components/_speedometer.scss        | 177 --------
 web-components/style/foundation/_reset.scss   |   1 -
 .../style/themes/dungeon/_foundation.scss     |  21 +-
 .../themes/dungeon/components/_combo-box.scss |  16 +-
 .../dungeon/components/_context-menu.scss     |   9 +-
 .../themes/dungeon/components/_dropdown.scss  |   9 +-
 .../dungeon/components/_extended-select.scss  |   9 +-
 .../themes/dungeon/components/_index.scss     |   1 -
 .../themes/dungeon/components/_offcanvas.scss |   7 +
 .../themes/dungeon/components/_popover.scss   |  41 +-
 .../dungeon/components/_speedometer.scss      |  84 ----
 .../themes/dungeon/components/_tooltip.scss   |  44 +-
 web-components/tsup.config.js                 |   6 +-
 712 files changed, 23510 insertions(+), 16492 deletions(-)
 create mode 100644 .prettierignore
 delete mode 100644 examples/src/web-components/SpeedometerDemo.tsx
 delete mode 100644 node/.DS_Store
 delete mode 100644 web-components/.DS_Store
 create mode 100644 web-components/reuse_components.md
 create mode 100644 web-components/scripts/gen-react-types.mjs
 delete mode 100644 web-components/src/Speedometer.ts
 create mode 100644 web-components/src/internal/esc.ts
 create mode 100644 web-components/src/internal/format.ts
 create mode 100644 web-components/src/internal/image.ts
 create mode 100644 web-components/src/internal/initials.ts
 create mode 100644 web-components/src/internal/lucide.ts
 create mode 100644 web-components/src/internal/variants.ts
 create mode 100644 web-components/src/react.ts
 delete mode 100644 web-components/style/components/_speedometer.scss
 delete mode 100644 web-components/style/themes/dungeon/components/_speedometer.scss

diff --git a/.gitignore b/.gitignore
index 2f222941..9f8c2a9b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 lib
 node_modules
 .parcel-cache
+.DS_Store
 examples/dist
 !examples/dist/CNAME
 tasks/*.md
diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 00000000..fb19a960
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1,5 @@
+**/lib/
+**/dist/
+**/node_modules/
+# Generated — see web-components/scripts/gen-react-types.mjs
+web-components/src/react.ts
diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index b15bed9e..abf05fa6 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: web-components
-description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer, Stack), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, Speedometer, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, DataList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VersionLabel, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
+description: Use when building UI with @toolcase/web-components — framework-free HTML5 Web Components (`tc-*` custom elements) with from-scratch toolcase styling and a Bootstrap-compatible class API. Covers layout (BasicLayout, DashboardLayout, DashboardContent, DashboardSidebar, Login, Container, Row, Col, Spacer, Stack), content (ActionHeader, ActionItems, ActionRowList, Alert, AnnouncementBar, ApiReferenceTable, AssetRow, AssetRowList, Avatar, Badge, BadgeRow, Banner, Brand, Build, BriefCard, BundleBar, CdnMap, CalloutQuote, Changelog, ChartContainer, Sparkline, TrendIndicator, Leaderboard, LeaderboardTrend, CodeLabelCell, CodeSnippet, CodeWithOutput, CommunityLinks, ConfigPreview, ContributorWall, CookbookGrid, CoolButton, ActivityCard, BasicCard, Button, ButtonGroup, Card, Carousel, CloseButton, Collapse, Divider, Dropdown, DownloadStats, EcosystemMap, EmptyState, GameShowcaseCard, GithubStarsCard, GoodFirstIssues, Group, Hero, HeroStatsBar, Heading, Image, InfiniteScroll, Kbd, ListCard, ListGroup, LogoCloud, MaintainerCard, Marquee, MetricTile, MetricGrid, MigrationGuide, PageFooter, Panel, PhaseGrid, Pipeline, PinnedFeatureShowcase, PluginGrid, PricingCard, File, UserPanel, QueuedFile, Placeholder, Progress, PulseIndicator, ScoringRules, ScoreDisplay, SectionCard, SectionFlag, Skeleton, Spinner, SprintChain, Stamp, MetricCard, StatCard, StateMachine, StatusCard, StatusDot, Stepper, Tag, DataList, TierLadder, Timeline, UsageSummaryPanel, WelcomeGuide, CommandReference, Comparator, CompatibilityMatrix, CountdownTimer, FAQList, FeatureMatrix, Text, VersionLabel, VisuallyHidden), navigation (Breadcrumb, CoolNav, Nav, Navbar, Pagination, Scrollspy, SocialLinks, Stepper), overlays & feedback (ContextMenu, DebugOverlay, Modal, Offcanvas, Popover, Toast, Tooltip), and forms (CardOptions, Check, CheckboxGroup, Chip, ChipGroup, ColorPicker, IconPicker, DatePicker, EarlySignupForm, EditableText, FloatingLabel, Form, HelperText, Input, InputGroup, InputGroupText, Label, MultiCardSelect, NewsletterSignup, Option, Radio, RadioGroup, Range, RangeSlider, DeadzoneSlider, Select, Switch, Textarea). Consumable from any stack — React, Vue, Svelte, or plain HTML.
 ---
 
 # web-components — API Reference
@@ -99,7 +99,6 @@ After `register()` you can author markup directly:
   - [tc-shake-container](#tc-shake-container)
   - [tc-score-display](#tc-score-display)
   - [tc-stat-row](#tc-stat-row)
-  - [tc-speedometer](#tc-speedometer)
   - [tc-scroll-text](#tc-scroll-text)
   - [tc-shop-panel](#tc-shop-panel)
   - [tc-stats-screen](#tc-stats-screen)
@@ -436,7 +435,7 @@ None. `tc-basic-layout` is a purely presentational layout element.
 
 ### tc-dashboard-layout
 
-Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a scrollable content area. Named slots cover the brand, menu, panel, and both navbar ends; unslotted children land in the main content. The sidebar opens/closes via a toggle button, Ctrl+B (Cmd+B), or the `sidebar-open` attribute. Dispatches `tc-toggle-sidebar` on every flip.
+Full-height dashboard shell: a full-height sidebar on the left, a glass navbar spanning the content column, and a scrollable content area — same layout as the react-components `DashboardLayout`. **Responsive:** below 992px the sidebar becomes a slide-in drawer over a dimmed backdrop (scoped to the component, not the viewport); at ≥992px it is pinned open as a static left rail and the toggle is hidden. Named slots cover the brand, menu, panel, and both navbar ends; unslotted children land in the main content. On mobile the drawer opens/closes via the toggle button, Ctrl+B (Cmd+B), backdrop tap, Escape, or the `sidebar-open` attribute. Dispatches `tc-toggle-sidebar` on every flip.
 
 **Tag:** `tc-dashboard-layout`
 
@@ -444,7 +443,7 @@ Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
-| `sidebar-open` | boolean | `true` | When present, the sidebar is expanded. Removed to collapse. Reflected by the `sidebarOpen` JS property. |
+| `sidebar-open` | boolean | *(unset)* | When present, the mobile drawer is open. Default closed; on desktop (≥992px) the rail is pinned open by CSS regardless of this attribute. Reflected by the `sidebarOpen` JS property. |
 
 **JS Properties**
 
@@ -476,7 +475,8 @@ Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a
 - The sidebar is an `<aside role="navigation" aria-label="Sidebar navigation">`.
 - The toggle `<button>` carries `aria-expanded` (updates in-place on toggle) and `aria-controls` tied to the sidebar's `id`.
 - The toggle is reachable by Tab; Enter/Space activate it natively.
-- Ctrl+B (Cmd+B) toggles the sidebar from anywhere on the page; the handler is removed in `disconnectedCallback`.
+- Ctrl+B (Cmd+B) toggles the sidebar and Escape closes it from anywhere on the page; the handler is removed in `disconnectedCallback`.
+- Tapping the dimmed backdrop closes the mobile drawer.
 - Touch targets: the toggle is `44px × 44px` under `@media (pointer: coarse)`.
 - `prefers-reduced-motion` disables the sidebar slide transition.
 
@@ -484,7 +484,7 @@ Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a
 
 | Property | Default | Description |
 |----------|---------|-------------|
-| `--bs-dashboard-layout-navbar-height` | `3rem` | Height of the top navbar bar. |
+| `--bs-dashboard-layout-navbar-height` | `3.75rem` | Height of the top navbar bar. |
 | `--bs-dashboard-layout-navbar-bg` | `rgba(255,255,255,0.85)` | Navbar background (translucent glass). |
 | `--bs-dashboard-layout-navbar-border` | `var(--tc-border)` | Hairline border below the navbar. |
 | `--bs-dashboard-layout-navbar-color` | `var(--tc-text)` | Text/icon color in the navbar. |
@@ -497,7 +497,8 @@ Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a
 | `--bs-dashboard-layout-content-bg` | `var(--tc-surface-hover)` | Background of the content rail. |
 | `--bs-dashboard-layout-toggle-size` | `2.25rem` | Width and height of the toggle button. |
 | `--bs-dashboard-layout-toggle-hover-bg` | `var(--tc-surface-muted)` | Toggle button hover background. |
-| `--bs-dashboard-layout-transition` | `var(--tc-transition-base)` | Sidebar slide transition. |
+| `--bs-dashboard-layout-overlay-bg` | `rgba(0,0,0,0.5)` | Dimmed backdrop behind the mobile drawer. |
+| `--bs-dashboard-layout-transition` | `var(--tc-transition-base)` | Sidebar slide + backdrop fade transition. |
 
 ```html
 <!-- Full layout -->
@@ -24846,66 +24847,6 @@ None. All content is driven by attributes.
 
 ---
 
-### tc-speedometer
-
-Vehicle speedometer gauge — a semicircular SVG arc indicator with a JetBrains Mono centre readout (speed value, unit, optional gear and RPM). Port of `gc-speedometer`; game-specific fantasy chrome replaced with the slate design system. Purely presentational; attribute-driven with no slots. All cosmetics flow through `--bs-speedometer-*` custom properties.
-
-**Tag:** `tc-speedometer`
-
-#### Attributes
-
-| Attribute | Type | Default | Description |
-|---|---|---|---|
-| `value` | number | `0` | Current speed value. Displayed as `Math.round(value)`. |
-| `max` | number | `220` | Maximum speed (full arc). Must be > 0. |
-| `rpm` | number \| null | `null` | Optional RPM value. When present, rendered below the unit label. |
-| `unit` | string | `"KM/H"` | Speed unit label displayed below the value. |
-| `gear` | string | `""` | Optional current gear string (e.g. `"3"`, `"N"`, `"R"`). Displayed above the value in ink accent when set. |
-| `size` | number | `160` | Width of the gauge in pixels. Height is 70 % of width (viewBox aspect ratio). Font sizes scale proportionally. |
-
-#### Events
-
-None. `tc-speedometer` is a purely presentational element.
-
-#### Slots
-
-None. All content is driven by attributes.
-
-#### CSS Custom Properties
-
-| Property | Default | Description |
-|---|---|---|
-| `--bs-speedometer-size` | `160px` | Gauge width. Written inline by the element from the `size` attribute. |
-| `--bs-speedometer-bg` | `var(--tc-surface)` | Gauge background colour. |
-| `--bs-speedometer-border-color` | `var(--tc-border)` | 1px hairline border colour. |
-| `--bs-speedometer-track-color` | `var(--tc-border-strong)` | Arc track stroke colour. |
-| `--bs-speedometer-fill-color` | `var(--tc-app-accent)` | Arc fill stroke colour (normal state). |
-| `--bs-speedometer-danger-fill-color` | `var(--tc-danger)` | Arc fill and value colour when `data-danger="true"` (pct ≥ 0.85). |
-| `--bs-speedometer-tick-color` | `var(--tc-text-faint)` | Tick mark stroke colour. |
-| `--bs-speedometer-value-color` | `var(--tc-text)` | Speed value text colour. |
-| `--bs-speedometer-unit-color` | `var(--tc-text-muted)` | Unit label text colour. |
-| `--bs-speedometer-gear-color` | `var(--tc-app-accent)` | Gear indicator text colour. |
-| `--bs-speedometer-rpm-color` | `var(--tc-text-faint)` | RPM line text colour. |
-| `--bs-speedometer-value-font-size` | *(set by `size` attr)* | Value font size; written inline at `size × 0.2` px. |
-| `--bs-speedometer-gear-font-size` | *(set by `size` attr)* | Gear font size; written inline at `size × 0.125` px. |
-| `--bs-speedometer-unit-font-size` | `0.6875rem` | Unit label font size (~11 px). |
-| `--bs-speedometer-rpm-font-size` | `0.625rem` | RPM line font size (~10 px). |
-
-#### Example
-
-```html
-<tc-speedometer value="120" gear="4" rpm="3200"></tc-speedometer>
-
-<script>
-  const el = document.querySelector('tc-speedometer')
-  // update programmatically
-  el.value = 200   // triggers danger state (≥ 85% of default max 220)
-  el.rpm = 6800
-  el.gear = '6'
-</script>
-```
-
----
 
 ### tc-scroll-text
 
diff --git a/examples/src/main.tsx b/examples/src/main.tsx
index 12be268b..29de0de8 100644
--- a/examples/src/main.tsx
+++ b/examples/src/main.tsx
@@ -7,6 +7,9 @@ import { register } from '@toolcase/game-components'
 import '@toolcase/game-components/style.css'
 import { register as registerWebComponents } from '@toolcase/web-components'
 import '@toolcase/web-components/style.css'
+// Side-effect import: applies the React JSX typings for every tc-* tag, so the
+// demos can use the custom elements without `{/* @ts-ignore */}`.
+import '@toolcase/web-components/react'
 import './style.css'
 
 window.addEventListener('DOMContentLoaded', () => {
diff --git a/examples/src/style.css b/examples/src/style.css
index 8bf98158..b87c13b9 100644
--- a/examples/src/style.css
+++ b/examples/src/style.css
@@ -84,20 +84,23 @@ code, pre, .mono { font-family: var(--font-mono); }
     background: var(--accent);
     display: inline-block;
 }
-.nav {
+/* Scoped to the site header — `.nav` is also the Bootstrap-compatible class the
+   tc-nav web component uses, so unscoped rules here leak onto every nav demo
+   (light hover/active fills made tc-nav text unreadable, esp. in the dungeon theme). */
+.site-header .nav {
     display: flex;
     gap: 4px;
     align-items: center;
 }
-.nav a {
+.site-header .nav a {
     padding: 6px 12px;
     font-size: 14px;
     color: var(--fg-2);
     border-radius: var(--radius);
     font-weight: 500;
 }
-.nav a:hover { color: var(--fg); background: var(--bg-2); }
-.nav a.active { color: var(--fg); background: var(--bg-3); }
+.site-header .nav a:hover { color: var(--fg); background: var(--bg-2); }
+.site-header .nav a.active { color: var(--fg); background: var(--bg-3); }
 .header-spacer { flex: 1; }
 .header-meta {
     display: flex;
diff --git a/examples/src/web-components/AbilityCardDemo.tsx b/examples/src/web-components/AbilityCardDemo.tsx
index 82883101..37f04a4f 100644
--- a/examples/src/web-components/AbilityCardDemo.tsx
+++ b/examples/src/web-components/AbilityCardDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const AbilityCardDemo: React.FC = () => {
     return (
@@ -7,14 +6,17 @@ const AbilityCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="AbilityCard"
+                        <tc-rich-page-header
+                            title-text="AbilityCard"
                             description="An ability portrait tile: an icon chip, rarity micro-label, ability name, optional hotkey, description, and a meta grid of cooldown / cost / range. Ported from the game-components gc-ability-card and restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-text."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full card — icon, hotkey, description, and meta">
+                            <tc-section-card title="Full card — icon, hotkey, description, and meta">
                                 <div className="d-flex flex-wrap gap-3">
                                     <div style={{ width: 280 }}>
                                         {/* @ts-ignore */}
@@ -42,9 +44,9 @@ const AbilityCardDemo: React.FC = () => {
                                         />
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Rarity ramp — common → legendary">
+                            <tc-section-card title="Rarity ramp — common → legendary">
                                 <div className="d-flex flex-wrap gap-3">
                                     {/* @ts-ignore */}
                                     <tc-ability-card
@@ -97,14 +99,14 @@ const AbilityCardDemo: React.FC = () => {
                                         range="1000"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — name only">
+                            <tc-section-card title="Minimal — name only">
                                 <div style={{ width: 240 }}>
                                     {/* @ts-ignore */}
                                     <tc-ability-card ability-name="Basic Attack" rarity="common" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AccordionDemo.tsx b/examples/src/web-components/AccordionDemo.tsx
index c72ac1a7..673f1e2f 100644
--- a/examples/src/web-components/AccordionDemo.tsx
+++ b/examples/src/web-components/AccordionDemo.tsx
@@ -1,78 +1,93 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const AccordionDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Accordion"
+                    <tc-rich-page-header
+                        title-text="Accordion"
                         description="Collapsible panel group backed by Bootstrap's Collapse plugin. Wrap tc-accordion-item elements inside tc-accordion. Use flush for borderless style and always-open to allow multiple panels open simultaneously."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default accordion — one item open at a time">
+                        <tc-section-card title="Default accordion — one item open at a time">
                             {/* @ts-ignore */}
                             <tc-accordion>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="First item" open>
-                                    <p className="mb-0">This is the first item's content. It starts expanded because of the <code>open</code> attribute.</p>
-                                {/* @ts-ignore */}
+                                    <p className="mb-0">
+                                        This is the first item's content. It starts expanded because
+                                        of the <code>open</code> attribute.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="Second item">
-                                    <p className="mb-0">This is the second item's content. Opening this will close the first one.</p>
-                                {/* @ts-ignore */}
+                                    <p className="mb-0">
+                                        This is the second item's content. Opening this will close
+                                        the first one.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="Third item">
                                     <p className="mb-0">This is the third item's content.</p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-accordion>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="flush — borderless accordion aligned to parent edges">
+                        <tc-section-card title="flush — borderless accordion aligned to parent edges">
                             {/* @ts-ignore */}
                             <tc-accordion flush>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="Flush item one" open>
-                                    <p className="mb-0">Flush accordions remove outer borders and rounded corners.</p>
-                                {/* @ts-ignore */}
+                                    <p className="mb-0">
+                                        Flush accordions remove outer borders and rounded corners.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="Flush item two">
                                     <p className="mb-0">Each item still collapses individually.</p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-accordion>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="always-open — multiple items can stay open simultaneously">
+                        <tc-section-card title="always-open — multiple items can stay open simultaneously">
                             {/* @ts-ignore */}
                             <tc-accordion always-open>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="Always-open item one" open>
-                                    <p className="mb-0">This panel can stay open while others are also opened.</p>
-                                {/* @ts-ignore */}
+                                    <p className="mb-0">
+                                        This panel can stay open while others are also opened.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="Always-open item two" open>
-                                    <p className="mb-0">Both items start expanded and opening/closing one doesn't affect the other.</p>
-                                {/* @ts-ignore */}
+                                    <p className="mb-0">
+                                        Both items start expanded and opening/closing one doesn't
+                                        affect the other.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
                                 {/* @ts-ignore */}
                                 <tc-accordion-item header="Always-open item three">
                                     <p className="mb-0">This one starts collapsed.</p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-accordion-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-accordion>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ActionHeaderDemo.tsx b/examples/src/web-components/ActionHeaderDemo.tsx
index 3e782b3f..040e2ced 100644
--- a/examples/src/web-components/ActionHeaderDemo.tsx
+++ b/examples/src/web-components/ActionHeaderDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 import type { ActionHeaderAction } from '@toolcase/web-components'
 
 const BASIC_ACTIONS: ActionHeaderAction[] = [
@@ -26,7 +25,10 @@ const ActionHeaderDemo: React.FC = () => {
 
     useEffect(() => {
         if (basicRef.current) {
-            const el = basicRef.current as HTMLElement & { actions: ActionHeaderAction[]; onExec: (key: string) => void }
+            const el = basicRef.current as HTMLElement & {
+                actions: ActionHeaderAction[]
+                onExec: (key: string) => void
+            }
             el.actions = BASIC_ACTIONS
             el.onExec = (key: string) => alert(`Exec: ${key}`)
         }
@@ -39,7 +41,10 @@ const ActionHeaderDemo: React.FC = () => {
             el.actions = DISABLED_ACTIONS
         }
         if (allDisabledRef.current) {
-            const el = allDisabledRef.current as HTMLElement & { actions: ActionHeaderAction[]; disabled: boolean }
+            const el = allDisabledRef.current as HTMLElement & {
+                actions: ActionHeaderAction[]
+                disabled: boolean
+            }
             el.actions = BASIC_ACTIONS
             el.disabled = true
         }
@@ -50,40 +55,43 @@ const ActionHeaderDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ActionHeader"
+                        <tc-rich-page-header
+                            title-text="ActionHeader"
                             description="A flex header row with a content region on the left and a row of action buttons on the right. Actions dispatch a tc-exec event when clicked."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic (label + icon actions)">
+                            <tc-section-card title="Basic (label + icon actions)">
                                 {/* @ts-ignore */}
                                 <tc-action-header ref={basicRef}>
                                     <strong>Users</strong>
                                 </tc-action-header>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Icon-only actions">
+                            <tc-section-card title="Icon-only actions">
                                 {/* @ts-ignore */}
                                 <tc-action-header ref={iconRef}>
                                     <span>Documents</span>
                                 </tc-action-header>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Partially disabled (action-level)">
+                            <tc-section-card title="Partially disabled (action-level)">
                                 {/* @ts-ignore */}
                                 <tc-action-header ref={disabledRef}>
                                     <span>Draft</span>
                                 </tc-action-header>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Fully disabled (host-level)">
+                            <tc-section-card title="Fully disabled (host-level)">
                                 {/* @ts-ignore */}
                                 <tc-action-header ref={allDisabledRef}>
                                     <span>Read-only section</span>
                                 </tc-action-header>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ActionItemsDemo.tsx b/examples/src/web-components/ActionItemsDemo.tsx
index 614bb9fa..ed5fcf3e 100644
--- a/examples/src/web-components/ActionItemsDemo.tsx
+++ b/examples/src/web-components/ActionItemsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ActionItemsDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -44,32 +43,37 @@ const ActionItemsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ActionItems"
+                        <tc-rich-page-header
+                            title-text="ActionItems"
                             description="Dropdown menu button with keyboard-accessible items. Fires tc-action-click when an item is chosen. Set items via the items JS property; icons are Lucide names in PascalCase."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — items with divider, disabled, and danger variants">
-                                <p className="text-muted small mb-3">Open the browser console to see tc-action-click events.</p>
+                            <tc-section-card title="Default — items with divider, disabled, and danger variants">
+                                <p className="text-muted small mb-3">
+                                    Open the browser console to see tc-action-click events.
+                                </p>
                                 {/* @ts-ignore */}
                                 <tc-action-items ref={basicRef} label="Actions" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With Lucide icons + onActionClick callback">
+                            <tc-section-card title="With Lucide icons + onActionClick callback">
                                 {/* @ts-ignore */}
                                 <tc-action-items ref={dangerRef} label="More" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom label">
+                            <tc-section-card title="Custom label">
                                 <div className="d-flex gap-2">
                                     {/* @ts-ignore */}
                                     <tc-action-items label="Options" />
                                     {/* @ts-ignore */}
                                     <tc-action-items label="Manage" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ActionRowListDemo.tsx b/examples/src/web-components/ActionRowListDemo.tsx
index d5c70ffc..a29d721a 100644
--- a/examples/src/web-components/ActionRowListDemo.tsx
+++ b/examples/src/web-components/ActionRowListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ActionRowListDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -10,10 +9,31 @@ const ActionRowListDemo: React.FC = () => {
     useEffect(() => {
         if (!basicRef.current) return
         basicRef.current.actions = [
-            { key: 'profile', title: 'Profile settings', description: 'Manage your account and preferences', label: 'Edit' },
-            { key: 'billing', title: 'Billing', description: 'Update payment methods and plan', label: 'Manage' },
-            { key: 'security', title: 'Security', description: 'Two-factor authentication and sessions', label: 'Configure' },
-            { key: 'api', title: 'API access', description: 'Generate and revoke API tokens', label: 'View tokens', disabled: true },
+            {
+                key: 'profile',
+                title: 'Profile settings',
+                description: 'Manage your account and preferences',
+                label: 'Edit',
+            },
+            {
+                key: 'billing',
+                title: 'Billing',
+                description: 'Update payment methods and plan',
+                label: 'Manage',
+            },
+            {
+                key: 'security',
+                title: 'Security',
+                description: 'Two-factor authentication and sessions',
+                label: 'Configure',
+            },
+            {
+                key: 'api',
+                title: 'API access',
+                description: 'Generate and revoke API tokens',
+                label: 'View tokens',
+                disabled: true,
+            },
         ]
         const handler = (e: Event) => {
             const key = (e as CustomEvent<{ key: string }>).detail.key
@@ -26,9 +46,27 @@ const ActionRowListDemo: React.FC = () => {
     useEffect(() => {
         if (!outlineRef.current) return
         outlineRef.current.actions = [
-            { key: 'export', title: 'Export data', description: 'Download all records as CSV', label: 'Export', icon: 'Download' },
-            { key: 'import', title: 'Import data', description: 'Upload a CSV to bulk-create records', label: 'Import', icon: 'Upload' },
-            { key: 'delete', title: 'Delete account', description: 'Permanently removes all data', label: 'Delete', variant: 'danger' },
+            {
+                key: 'export',
+                title: 'Export data',
+                description: 'Download all records as CSV',
+                label: 'Export',
+                icon: 'Download',
+            },
+            {
+                key: 'import',
+                title: 'Import data',
+                description: 'Upload a CSV to bulk-create records',
+                label: 'Import',
+                icon: 'Upload',
+            },
+            {
+                key: 'delete',
+                title: 'Delete account',
+                description: 'Permanently removes all data',
+                label: 'Delete',
+                variant: 'danger',
+            },
         ]
         outlineRef.current.onActionClick = (key: string) => {
             console.log('onActionClick callback', key)
@@ -38,16 +76,36 @@ const ActionRowListDemo: React.FC = () => {
     useEffect(() => {
         if (!customIconRef.current) return
         customIconRef.current.actions = [
-            { key: 'notify', title: 'Notifications', description: 'Email and push settings', label: 'Configure' },
-            { key: 'theme', title: 'Appearance', description: 'Light/dark mode and fonts', label: 'Customize' },
+            {
+                key: 'notify',
+                title: 'Notifications',
+                description: 'Email and push settings',
+                label: 'Configure',
+            },
+            {
+                key: 'theme',
+                title: 'Appearance',
+                description: 'Light/dark mode and fonts',
+                label: 'Customize',
+            },
         ]
     }, [])
 
     useEffect(() => {
         if (!noIconRef.current) return
         noIconRef.current.actions = [
-            { key: 'downloads', title: 'Downloads', description: 'Files and exports', label: 'View' },
-            { key: 'logs', title: 'Activity logs', description: 'Recent account activity', label: 'Browse' },
+            {
+                key: 'downloads',
+                title: 'Downloads',
+                description: 'Files and exports',
+                label: 'View',
+            },
+            {
+                key: 'logs',
+                title: 'Activity logs',
+                description: 'Recent account activity',
+                label: 'Browse',
+            },
         ]
     }, [])
 
@@ -56,33 +114,41 @@ const ActionRowListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ActionRowList"
+                        <tc-rich-page-header
+                            title-text="ActionRowList"
                             description="Vertical list of action rows with title, optional description, and a CTA button. Fires tc-action-click (bubbles) when a row's button is clicked. Set actions via the actions JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — solid CTA, trailing chevron, disabled row">
-                                <p className="text-muted small mb-3">Open the browser console to see tc-action-click events.</p>
+                            <tc-section-card title="Default — solid CTA, trailing chevron, disabled row">
+                                <p className="text-muted small mb-3">
+                                    Open the browser console to see tc-action-click events.
+                                </p>
                                 {/* @ts-ignore */}
                                 <tc-action-row-list ref={basicRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Outline variant with action icons + onActionClick callback">
+                            <tc-section-card title="Outline variant with action icons + onActionClick callback">
                                 {/* @ts-ignore */}
                                 <tc-action-row-list ref={outlineRef} outline />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom trailing icon via trailing-icon attribute">
+                            <tc-section-card title="Custom trailing icon via trailing-icon attribute">
                                 {/* @ts-ignore */}
-                                <tc-action-row-list ref={customIconRef} trailing-icon="ArrowRight" />
-                            </SectionCard>
+                                <tc-action-row-list
+                                    ref={customIconRef}
+                                    trailing-icon="ArrowRight"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="No trailing icon (trailing-icon=none)">
+                            <tc-section-card title="No trailing icon (trailing-icon=none)">
                                 {/* @ts-ignore */}
                                 <tc-action-row-list ref={noIconRef} trailing-icon="none" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ActivityCardDemo.tsx b/examples/src/web-components/ActivityCardDemo.tsx
index 4efc37d3..fa6005ca 100644
--- a/examples/src/web-components/ActivityCardDemo.tsx
+++ b/examples/src/web-components/ActivityCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SAMPLE_ACTIVITIES = [
     {
@@ -33,7 +32,13 @@ const SAMPLE_ACTIVITIES = [
 
 const SAMPLE_SHORT = [
     { id: '1', icon: 'Upload', title: 'Deployed v2.4.1 to production', timestamp: 'just now' },
-    { id: '2', icon: 'AlertTriangle', title: 'Error rate spike detected', description: '3 errors in the last minute', timestamp: '30s ago' },
+    {
+        id: '2',
+        icon: 'AlertTriangle',
+        title: 'Error rate spike detected',
+        description: '3 errors in the last minute',
+        timestamp: '30s ago',
+    },
 ]
 
 const ActivityCardDemo: React.FC = () => {
@@ -58,56 +63,61 @@ const ActivityCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ActivityCard"
+                        <tc-rich-page-header
+                            title-text="ActivityCard"
                             description="Dashboard card showing a vertical timeline of activity items with icons, descriptions, and timestamps."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Loaded — with title (JS property)">
+                            <tc-section-card title="Loaded — with title (JS property)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-activity-card ref={loadedRef} title="Recent Activity" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loaded — no title (JS property)">
+                            <tc-section-card title="Loaded — no title (JS property)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-activity-card ref={noTitleRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Short feed — 2 items">
+                            <tc-section-card title="Short feed — 2 items">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-activity-card ref={shortRef} title="Deployment Log" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — default count (3 rows)">
+                            <tc-section-card title="Loading state — default count (3 rows)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-activity-card title="Recent Activity" loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — 5 rows (loading-count attribute)">
+                            <tc-section-card title="Loading state — 5 rows (loading-count attribute)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-activity-card title="Activity Feed" loading loading-count="5" />
+                                    <tc-activity-card
+                                        title="Activity Feed"
+                                        loading
+                                        loading-count="5"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — no title">
+                            <tc-section-card title="Loading state — no title">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-activity-card loading />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AdvancedTableDemo.tsx b/examples/src/web-components/AdvancedTableDemo.tsx
index 6a1706d6..c621ecd2 100644
--- a/examples/src/web-components/AdvancedTableDemo.tsx
+++ b/examples/src/web-components/AdvancedTableDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 import type {
     AdvancedTableColumn,
     AdvancedTableFilter,
@@ -113,7 +112,10 @@ const AdvancedTableDemo: React.FC = () => {
     const loadingRef = useRef<any>(null)
 
     const [filterValues, setFilterValues] = useState<Record<string, any>>(INITIAL_FILTERS)
-    const [sort, setSort] = useState<AdvancedTableSort | null>({ column: 'commits', direction: 'desc' })
+    const [sort, setSort] = useState<AdvancedTableSort | null>({
+        column: 'commits',
+        direction: 'desc',
+    })
     const [offset, setOffset] = useState(0)
 
     // Wire events once. The element drives its own internal sort/offset and emits
@@ -221,7 +223,8 @@ const AdvancedTableDemo: React.FC = () => {
 
     const matchCount = DATA.filter(
         (r) =>
-            (!filterValues.name || r.name.toLowerCase().includes(String(filterValues.name).toLowerCase())) &&
+            (!filterValues.name ||
+                r.name.toLowerCase().includes(String(filterValues.name).toLowerCase())) &&
             (!filterValues.role || r.role === filterValues.role) &&
             (!filterValues.team || r.team === filterValues.team) &&
             r.commits >= (parseInt(String(filterValues.minCommits ?? ''), 10) || 0) &&
@@ -233,14 +236,17 @@ const AdvancedTableDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Advanced Table"
+                        <tc-rich-page-header
+                            title-text="Advanced Table"
                             description="Data table with a filter toolbar, sortable headers, a translucent loading overlay, and a paginated footer driven by the shared tc-pagination component. filters / sortableColumns / sort are set via JS properties, body rows are projected as slotted <tbody> rows, and the element emits tc-filter-change, tc-sort-change, and tc-page-change."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Filters + sortable headers + pagination">
+                            <tc-section-card title="Filters + sortable headers + pagination">
                                 {/* Extra control above the table: a tc-switch wired into
                                     the same filterValues state as the built-in filters. */}
                                 <div className="d-flex flex-wrap align-items-center justify-content-between gap-3 mb-3">
@@ -251,19 +257,22 @@ const AdvancedTableDemo: React.FC = () => {
                                     ></tc-switch>
                                     <span
                                         className="font-monospace"
-                                        style={{ fontSize: '0.75rem', color: 'var(--tc-text-muted)' }}
+                                        style={{
+                                            fontSize: '0.75rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
                                     >
                                         {matchCount} of {DATA.length} match
                                     </span>
                                 </div>
                                 {/* @ts-ignore */}
                                 <tc-advanced-table ref={tableRef}></tc-advanced-table>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading overlay (controls disabled, rows blocked)">
+                            <tc-section-card title="Loading overlay (controls disabled, rows blocked)">
                                 {/* @ts-ignore */}
                                 <tc-advanced-table ref={loadingRef}></tc-advanced-table>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AlertDemo.tsx b/examples/src/web-components/AlertDemo.tsx
index 426cd149..a2861b92 100644
--- a/examples/src/web-components/AlertDemo.tsx
+++ b/examples/src/web-components/AlertDemo.tsx
@@ -1,30 +1,40 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const AlertDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Alert"
+                    <tc-rich-page-header
+                        title-text="Alert"
                         description="Contextual feedback messages for user actions. Supports all Bootstrap variants and an optional dismissible close button backed by Bootstrap's Alert plugin."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-alert variant="primary">A primary alert — check it out!</tc-alert>
+                                <tc-alert variant="primary">
+                                    A primary alert — check it out!
+                                </tc-alert>
                                 {/* @ts-ignore */}
-                                <tc-alert variant="secondary">A secondary alert — check it out!</tc-alert>
+                                <tc-alert variant="secondary">
+                                    A secondary alert — check it out!
+                                </tc-alert>
                                 {/* @ts-ignore */}
-                                <tc-alert variant="success">A success alert — check it out!</tc-alert>
+                                <tc-alert variant="success">
+                                    A success alert — check it out!
+                                </tc-alert>
                                 {/* @ts-ignore */}
                                 <tc-alert variant="danger">A danger alert — check it out!</tc-alert>
                                 {/* @ts-ignore */}
-                                <tc-alert variant="warning">A warning alert — check it out!</tc-alert>
+                                <tc-alert variant="warning">
+                                    A warning alert — check it out!
+                                </tc-alert>
                                 {/* @ts-ignore */}
                                 <tc-alert variant="info">An info alert — check it out!</tc-alert>
                                 {/* @ts-ignore */}
@@ -32,27 +42,30 @@ const AlertDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-alert variant="dark">A dark alert — check it out!</tc-alert>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Dismissible — click × to close with fade transition">
+                        <tc-section-card title="Dismissible — click × to close with fade transition">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-alert variant="success" dismissible>
-                                    <strong>Well done!</strong> You successfully read this important alert message.
-                                {/* @ts-ignore */}
+                                    <strong>Well done!</strong> You successfully read this important
+                                    alert message.
+                                    {/* @ts-ignore */}
                                 </tc-alert>
                                 {/* @ts-ignore */}
                                 <tc-alert variant="warning" dismissible>
-                                    <strong>Warning!</strong> Better check yourself, you're not looking too good.
-                                {/* @ts-ignore */}
+                                    <strong>Warning!</strong> Better check yourself, you're not
+                                    looking too good.
+                                    {/* @ts-ignore */}
                                 </tc-alert>
                                 {/* @ts-ignore */}
                                 <tc-alert variant="danger" dismissible>
-                                    <strong>Oh snap!</strong> Change a few things up and try submitting again.
-                                {/* @ts-ignore */}
+                                    <strong>Oh snap!</strong> Change a few things up and try
+                                    submitting again.
+                                    {/* @ts-ignore */}
                                 </tc-alert>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/AmmoCounterDemo.tsx b/examples/src/web-components/AmmoCounterDemo.tsx
index cbfd23b6..ee678da6 100644
--- a/examples/src/web-components/AmmoCounterDemo.tsx
+++ b/examples/src/web-components/AmmoCounterDemo.tsx
@@ -1,50 +1,81 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const AmmoCounterDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="AmmoCounter"
+                    <tc-rich-page-header
+                        title-text="AmmoCounter"
                         description="Magazine / clip counter HUD readout — current rounds, magazine capacity, reserve ammo, an optional weapon name, and a reloading state."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Magazine and reserve">
+                        <tc-section-card title="Magazine and reserve">
                             {/* @ts-ignore */}
                             <tc-ammo-counter mag="24" mag-max="30" reserve="120" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With weapon name">
+                        <tc-section-card title="With weapon name">
                             {/* @ts-ignore */}
-                            <tc-ammo-counter weapon-name="MK-18" mag="18" mag-max="30" reserve="90" />
-                        </SectionCard>
+                            <tc-ammo-counter
+                                weapon-name="MK-18"
+                                mag="18"
+                                mag-max="30"
+                                reserve="90"
+                            />
+                        </tc-section-card>
 
-                        <SectionCard title="Low magazine">
+                        <tc-section-card title="Low magazine">
                             {/* @ts-ignore */}
-                            <tc-ammo-counter weapon-name="Sidearm" mag="3" mag-max="17" reserve="34" />
-                        </SectionCard>
+                            <tc-ammo-counter
+                                weapon-name="Sidearm"
+                                mag="3"
+                                mag-max="17"
+                                reserve="34"
+                            />
+                        </tc-section-card>
 
-                        <SectionCard title="Reloading">
+                        <tc-section-card title="Reloading">
                             {/* @ts-ignore */}
-                            <tc-ammo-counter weapon-name="MK-18" mag="0" mag-max="30" reserve="90" reloading />
-                        </SectionCard>
+                            <tc-ammo-counter
+                                weapon-name="MK-18"
+                                mag="0"
+                                mag-max="30"
+                                reserve="90"
+                                reloading
+                            />
+                        </tc-section-card>
 
-                        <SectionCard title="Row of readouts">
+                        <tc-section-card title="Row of readouts">
                             <div className="d-flex flex-wrap gap-3">
                                 {/* @ts-ignore */}
-                                <tc-ammo-counter weapon-name="Rifle" mag="30" mag-max="30" reserve="120" />
+                                <tc-ammo-counter
+                                    weapon-name="Rifle"
+                                    mag="30"
+                                    mag-max="30"
+                                    reserve="120"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-ammo-counter weapon-name="Shotgun" mag="2" mag-max="8" reserve="24" />
+                                <tc-ammo-counter
+                                    weapon-name="Shotgun"
+                                    mag="2"
+                                    mag-max="8"
+                                    reserve="24"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-ammo-counter weapon-name="Launcher" mag="1" mag-max="1" reserve="4" />
+                                <tc-ammo-counter
+                                    weapon-name="Launcher"
+                                    mag="1"
+                                    mag-max="1"
+                                    reserve="4"
+                                />
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/AnchorDemo.tsx b/examples/src/web-components/AnchorDemo.tsx
index d840120d..4666f606 100644
--- a/examples/src/web-components/AnchorDemo.tsx
+++ b/examples/src/web-components/AnchorDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // A relatively-positioned stage so tc-anchor children pin to its corners/edges.
 const stageStyle: React.CSSProperties = {
@@ -29,55 +28,86 @@ const AnchorDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Anchor"
+                    <tc-rich-page-header
+                        title-text="Anchor"
                         description="Layout primitive that absolutely positions its slotted content at a corner, edge, or the centre of the nearest positioned ancestor."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="All nine positions (inset 12px)">
+                        <tc-section-card title="All nine positions (inset 12px)">
                             <div style={stageStyle}>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="top-left" inset="12"><Chip label="top-left" /></tc-anchor>
+                                <tc-anchor position="top-left" inset="12">
+                                    <Chip label="top-left" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="top" inset="12"><Chip label="top" /></tc-anchor>
+                                <tc-anchor position="top" inset="12">
+                                    <Chip label="top" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="top-right" inset="12"><Chip label="top-right" /></tc-anchor>
+                                <tc-anchor position="top-right" inset="12">
+                                    <Chip label="top-right" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="left" inset="12"><Chip label="left" /></tc-anchor>
+                                <tc-anchor position="left" inset="12">
+                                    <Chip label="left" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="center" inset="12"><Chip label="center" /></tc-anchor>
+                                <tc-anchor position="center" inset="12">
+                                    <Chip label="center" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="right" inset="12"><Chip label="right" /></tc-anchor>
+                                <tc-anchor position="right" inset="12">
+                                    <Chip label="right" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="bottom-left" inset="12"><Chip label="bottom-left" /></tc-anchor>
+                                <tc-anchor position="bottom-left" inset="12">
+                                    <Chip label="bottom-left" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="bottom" inset="12"><Chip label="bottom" /></tc-anchor>
+                                <tc-anchor position="bottom" inset="12">
+                                    <Chip label="bottom" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="bottom-right" inset="12"><Chip label="bottom-right" /></tc-anchor>
+                                <tc-anchor position="bottom-right" inset="12">
+                                    <Chip label="bottom-right" />
+                                </tc-anchor>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Larger inset (1.5rem) — corners only">
+                        <tc-section-card title="Larger inset (1.5rem) — corners only">
                             <div style={stageStyle}>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="top-left" inset="1.5rem"><Chip label="top-left" /></tc-anchor>
+                                <tc-anchor position="top-left" inset="1.5rem">
+                                    <Chip label="top-left" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="top-right" inset="1.5rem"><Chip label="top-right" /></tc-anchor>
+                                <tc-anchor position="top-right" inset="1.5rem">
+                                    <Chip label="top-right" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="bottom-left" inset="1.5rem"><Chip label="bottom-left" /></tc-anchor>
+                                <tc-anchor position="bottom-left" inset="1.5rem">
+                                    <Chip label="bottom-left" />
+                                </tc-anchor>
                                 {/* @ts-ignore */}
-                                <tc-anchor position="bottom-right" inset="1.5rem"><Chip label="bottom-right" /></tc-anchor>
+                                <tc-anchor position="bottom-right" inset="1.5rem">
+                                    <Chip label="bottom-right" />
+                                </tc-anchor>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Default position (top-left), zero inset">
+                        <tc-section-card title="Default position (top-left), zero inset">
                             <div style={stageStyle}>
                                 {/* @ts-ignore */}
-                                <tc-anchor><Chip label="pinned to corner" /></tc-anchor>
+                                <tc-anchor>
+                                    <Chip label="pinned to corner" />
+                                </tc-anchor>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ApiReferenceTableDemo.tsx b/examples/src/web-components/ApiReferenceTableDemo.tsx
index 255fb661..ae24611c 100644
--- a/examples/src/web-components/ApiReferenceTableDemo.tsx
+++ b/examples/src/web-components/ApiReferenceTableDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const groupedData = [
     {
@@ -9,7 +8,8 @@ const groupedData = [
                 name: 'connectedCallback',
                 signature: '(): void',
                 returns: 'void',
-                description: 'Called when the element is connected to the document. Initialises the component on first call.',
+                description:
+                    'Called when the element is connected to the document. Initialises the component on first call.',
             },
             {
                 name: 'disconnectedCallback',
@@ -22,7 +22,8 @@ const groupedData = [
                 signature: '(name: string, oldVal: string | null, newVal: string | null): void',
                 returns: 'void',
                 description: 'Called when an observed attribute changes value.',
-                deprecated: 'Use the JS property setters instead of observed attributes for data binding.',
+                deprecated:
+                    'Use the JS property setters instead of observed attributes for data binding.',
             },
         ],
     },
@@ -33,19 +34,22 @@ const groupedData = [
                 name: 'groups',
                 signature: 'ApiReferenceGroup[]',
                 returns: 'ApiReferenceGroup[]',
-                description: 'Array of API groups. Each group has a category label and an items array. Setting re-renders.',
+                description:
+                    'Array of API groups. Each group has a category label and an items array. Setting re-renders.',
             },
             {
                 name: 'items',
                 signature: 'ApiItem[]',
                 returns: 'ApiItem[]',
-                description: 'Flat list of API items rendered as a single ungrouped section when groups is empty.',
+                description:
+                    'Flat list of API items rendered as a single ungrouped section when groups is empty.',
             },
             {
                 name: 'title',
                 signature: 'string | null',
                 returns: 'string | null',
-                description: 'Optional title displayed as a header above the table. Can also be supplied as slotted children.',
+                description:
+                    'Optional title displayed as a header above the table. Can also be supplied as slotted children.',
                 deprecated: true,
             },
         ],
@@ -70,7 +74,8 @@ const flatItems = [
         signature: '(): void',
         returns: 'void',
         description: 'Removes all registered tc-* custom elements.',
-        deprecated: 'Custom elements cannot be unregistered after definition. This method is a no-op.',
+        deprecated:
+            'Custom elements cannot be unregistered after definition. This method is a no-op.',
     },
 ]
 
@@ -92,39 +97,56 @@ const ApiReferenceTableDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ApiReferenceTable"
+                        <tc-rich-page-header
+                            title-text="ApiReferenceTable"
                             description="Documentation-style API reference table. Renders API items grouped by category with name, signature, returns, and description columns. Deprecated items render a warning badge."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Grouped (groups property)">
+                            <tc-section-card title="Grouped (groups property)">
                                 {/* @ts-ignore */}
                                 <tc-api-reference-table ref={groupedRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Flat items (items property, no groups)">
+                            <tc-section-card title="Flat items (items property, no groups)">
                                 {/* @ts-ignore */}
                                 <tc-api-reference-table ref={flatRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title attribute">
+                            <tc-section-card title="With title attribute">
                                 {/* @ts-ignore */}
                                 <tc-api-reference-table
                                     ref={titledRef}
                                     title="@toolcase/web-components — Public API"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With slotted title (React node)">
+                            <tc-section-card title="With slotted title (React node)">
                                 {/* @ts-ignore */}
                                 <tc-api-reference-table ref={slottedRef}>
-                                    <span style={{ fontFamily: 'var(--tc-font-mono)', fontSize: '0.9375rem', fontWeight: 600 }}>
-                                        tc-api-reference-table <span style={{ color: 'var(--tc-text-muted)', fontWeight: 400 }}>— slotted title</span>
+                                    <span
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontSize: '0.9375rem',
+                                            fontWeight: 600,
+                                        }}
+                                    >
+                                        tc-api-reference-table{' '}
+                                        <span
+                                            style={{
+                                                color: 'var(--tc-text-muted)',
+                                                fontWeight: 400,
+                                            }}
+                                        >
+                                            — slotted title
+                                        </span>
                                     </span>
                                 </tc-api-reference-table>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AreaChartDemo.tsx b/examples/src/web-components/AreaChartDemo.tsx
index c6ff46e2..09ea8b84 100644
--- a/examples/src/web-components/AreaChartDemo.tsx
+++ b/examples/src/web-components/AreaChartDemo.tsx
@@ -1,12 +1,14 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug']
 
 const traffic = [
     {
         name: 'Visitors',
-        points: months.map((m, i) => ({ x: m, y: [1200, 1900, 1700, 2400, 2200, 3100, 3600, 4200][i] })),
+        points: months.map((m, i) => ({
+            x: m,
+            y: [1200, 1900, 1700, 2400, 2200, 3100, 3600, 4200][i],
+        })),
     },
     {
         name: 'Signups',
@@ -74,15 +76,17 @@ const AreaChartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="AreaChart"
+                        <tc-rich-page-header
+                            title-text="AreaChart"
                             description="SVG area chart with filled regions, gridlines, an interactive tooltip, and an optional legend. Series, xFormatter and yFormatter are set via JS properties; title/subtitle/height/stacked/show-grid/show-legend/loading are attributes."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Unstacked — multiple overlaid series">
+                            <tc-section-card title="Unstacked — multiple overlaid series">
                                 {/* @ts-ignore */}
                                 <tc-area-chart
                                     ref={basicRef}
@@ -93,9 +97,9 @@ const AreaChartDemo: React.FC = () => {
                                 <p className="text-muted small mt-2 mb-0">
                                     Hover a point — last: <strong>{hover ?? 'none'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Stacked — cumulative areas">
+                            <tc-section-card title="Stacked — cumulative areas">
                                 {/* @ts-ignore */}
                                 <tc-area-chart
                                     ref={stackedRef}
@@ -104,9 +108,9 @@ const AreaChartDemo: React.FC = () => {
                                     subtitle="Stacked, monthly recurring revenue"
                                     height="280"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Grid off, legend off">
+                            <tc-section-card title="Grid off, legend off">
                                 {/* @ts-ignore */}
                                 <tc-area-chart
                                     ref={noGridRef}
@@ -115,13 +119,12 @@ const AreaChartDemo: React.FC = () => {
                                     title="Minimal"
                                     height="220"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-area-chart loading title="Loading…" height="260" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ArtboardBackdropDemo.tsx b/examples/src/web-components/ArtboardBackdropDemo.tsx
index df25f47d..566556f8 100644
--- a/examples/src/web-components/ArtboardBackdropDemo.tsx
+++ b/examples/src/web-components/ArtboardBackdropDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const headingStyle: React.CSSProperties = {
     margin: '0 0 0.25rem',
@@ -16,7 +15,9 @@ const bodyStyle: React.CSSProperties = {
 const Sample = ({ title }: { title: string }) => (
     <>
         <p style={headingStyle}>{title}</p>
-        <p style={bodyStyle}>A full-bleed backdrop surface for staging artwork, previews, or hero content.</p>
+        <p style={bodyStyle}>
+            A full-bleed backdrop surface for staging artwork, previews, or hero content.
+        </p>
     </>
 )
 
@@ -25,52 +26,55 @@ const ArtboardBackdropDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Artboard Backdrop"
+                    <tc-rich-page-header
+                        title-text="Artboard Backdrop"
                         description="Decorative full-bleed backdrop surface. Ported from game-components but re-skinned to the design system — slate ramp tones, sharp corners, hairline borders, no fantasy chrome."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Tones (kind)">
+                        <tc-section-card title="Tones (kind)">
                             <div className="d-flex flex-column gap-3">
                                 {/* @ts-ignore */}
                                 <tc-artboard-backdrop kind="dark">
                                     <Sample title="dark — ink surface" />
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-artboard-backdrop>
                                 {/* @ts-ignore */}
                                 <tc-artboard-backdrop kind="scene">
                                     <Sample title="scene — muted slate well" />
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-artboard-backdrop>
                                 {/* @ts-ignore */}
                                 <tc-artboard-backdrop kind="parch">
                                     <Sample title="parch — light paper" />
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-artboard-backdrop>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Padding scale">
+                        <tc-section-card title="Padding scale">
                             <div className="d-flex flex-column gap-3">
-                                {(['none', 'sm', 'md', 'lg', 'xl'] as const).map(pad => (
+                                {(['none', 'sm', 'md', 'lg', 'xl'] as const).map((pad) => (
                                     // @ts-ignore
                                     <tc-artboard-backdrop key={pad} kind="scene" padding={pad}>
                                         <Sample title={`padding="${pad}"`} />
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-artboard-backdrop>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Default (kind=dark, padding=md)">
+                        <tc-section-card title="Default (kind=dark, padding=md)">
                             {/* @ts-ignore */}
                             <tc-artboard-backdrop>
                                 <Sample title="Defaults applied" />
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-artboard-backdrop>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/AspectRatioBoxDemo.tsx b/examples/src/web-components/AspectRatioBoxDemo.tsx
index f9b6760f..27006810 100644
--- a/examples/src/web-components/AspectRatioBoxDemo.tsx
+++ b/examples/src/web-components/AspectRatioBoxDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const Fill = ({ label }: { label: string }) => (
     <div
@@ -26,46 +25,49 @@ const AspectRatioBoxDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Aspect Ratio Box"
+                    <tc-rich-page-header
+                        title-text="Aspect Ratio Box"
                         description="Layout primitive that holds its content at a fixed intrinsic aspect ratio. Defaults to 16:9; set the ratio attribute to any width/height pair."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="16:9 (default)">
+                        <tc-section-card title="16:9 (default)">
                             {/* @ts-ignore */}
                             <tc-aspect-ratio-box style={{ maxWidth: 480 }}>
                                 <Fill label="16 : 9" />
                                 {/* @ts-ignore */}
                             </tc-aspect-ratio-box>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="4:3">
+                        <tc-section-card title="4:3">
                             {/* @ts-ignore */}
                             <tc-aspect-ratio-box ratio="4 / 3" style={{ maxWidth: 360 }}>
                                 <Fill label="4 : 3" />
                                 {/* @ts-ignore */}
                             </tc-aspect-ratio-box>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="1:1 (square)">
+                        <tc-section-card title="1:1 (square)">
                             {/* @ts-ignore */}
                             <tc-aspect-ratio-box ratio="1 / 1" style={{ maxWidth: 220 }}>
                                 <Fill label="1 : 1" />
                                 {/* @ts-ignore */}
                             </tc-aspect-ratio-box>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="21:9 (ultrawide)">
+                        <tc-section-card title="21:9 (ultrawide)">
                             {/* @ts-ignore */}
                             <tc-aspect-ratio-box ratio="21 / 9" style={{ maxWidth: 560 }}>
                                 <Fill label="21 : 9" />
                                 {/* @ts-ignore */}
                             </tc-aspect-ratio-box>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Colon syntax (16:9) wrapping an image">
+                        <tc-section-card title="Colon syntax (16:9) wrapping an image">
                             {/* @ts-ignore */}
                             <tc-aspect-ratio-box ratio="16:9" style={{ maxWidth: 480 }}>
                                 <img
@@ -75,7 +77,7 @@ const AspectRatioBoxDemo: React.FC = () => (
                                 />
                                 {/* @ts-ignore */}
                             </tc-aspect-ratio-box>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/AssetBundleDemo.tsx b/examples/src/web-components/AssetBundleDemo.tsx
index d58e1714..4f121971 100644
--- a/examples/src/web-components/AssetBundleDemo.tsx
+++ b/examples/src/web-components/AssetBundleDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MENU_ITEMS = [
     { key: 'edit', icon: 'Pencil', label: 'Edit Bundle' },
@@ -23,7 +22,13 @@ const AssetBundleDemo: React.FC = () => {
         el.includedTags = ['hud', 'buttons', 'icons']
         el.excludedTags = ['debug', 'placeholder']
         el.counts = { textures: 124, fonts: 8, configs: 3 }
-        el.advanced = { compress: true, powerOfTwo: true, trim: false, padding: 2, algorithm: 'maxrects' }
+        el.advanced = {
+            compress: true,
+            powerOfTwo: true,
+            trim: false,
+            padding: 2,
+            algorithm: 'maxrects',
+        }
         el.menuItems = MENU_ITEMS
 
         const onMenu = (e: CustomEvent) => setMenuKey(e.detail.key)
@@ -53,15 +58,17 @@ const AssetBundleDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="AssetBundle"
+                        <tc-rich-page-header
+                            title-text="AssetBundle"
                             description="Asset bundle card showing target engine, included/excluded tags, file-type counts, build references, an action menu, and a collapsible Advanced packing section."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard
+                            <tc-section-card
                                 title={`Unity — full configuration${menuKey ? ` (menu: "${menuKey}")` : ''}${advancedOpen != null ? ` (advanced: ${advancedOpen ? 'open' : 'closed'})` : ''}${buildTag ? ` (build tag: "${buildTag}")` : ''}`}
                             >
                                 <div style={{ maxWidth: 420 }}>
@@ -78,13 +85,14 @@ const AssetBundleDemo: React.FC = () => {
                                     />
                                 </div>
                                 <p className="mt-2 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
-                                    Toggle <em>Advanced</em> and switch the build-tag chips — events are logged in the card
-                                    title above (<code>tc-menu-click</code>, <code>tc-advanced-toggle</code>,{' '}
+                                    Toggle <em>Advanced</em> and switch the build-tag chips — events
+                                    are logged in the card title above (<code>tc-menu-click</code>,{' '}
+                                    <code>tc-advanced-toggle</code>,{' '}
                                     <code>tc-build-tag-change</code>).
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Godot — character pack">
+                            <tc-section-card title="Godot — character pack">
                                 <div style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
                                     <tc-asset-bundle
@@ -97,15 +105,14 @@ const AssetBundleDemo: React.FC = () => {
                                         default-build-tag="sprint-14"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 <div style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
                                     <tc-asset-bundle loading />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AssetRowDemo.tsx b/examples/src/web-components/AssetRowDemo.tsx
index 551d2f21..a16fc86c 100644
--- a/examples/src/web-components/AssetRowDemo.tsx
+++ b/examples/src/web-components/AssetRowDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const AssetRowDemo: React.FC = () => {
     const withTagsRef = useRef<any>(null)
@@ -20,14 +19,17 @@ const AssetRowDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="AssetRow"
+                        <tc-rich-page-header
+                            title-text="AssetRow"
                             description="A single row displaying an asset with leading icon, name, optional tags, and trailing size. Set tags via the tags JS property. Non-interactive; dispatches no events."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Icon + name + size (all attributes)">
+                            <tc-section-card title="Icon + name + size (all attributes)">
                                 <div style={{ border: '1px solid var(--tc-border)' }}>
                                     {/* @ts-ignore */}
                                     <tc-asset-row icon="FileText" name="README.md" size="4.2 KB" />
@@ -36,43 +38,72 @@ const AssetRowDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-asset-row icon="FileCode" name="index.ts" size="2.1 KB" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With tags (set via JS property)">
+                            <tc-section-card title="With tags (set via JS property)">
                                 <div style={{ border: '1px solid var(--tc-border)' }}>
                                     {/* @ts-ignore */}
-                                    <tc-asset-row ref={withTagsRef} icon="Package" name="@toolcase/base" size="12 KB" />
+                                    <tc-asset-row
+                                        ref={withTagsRef}
+                                        icon="Package"
+                                        name="@toolcase/base"
+                                        size="12 KB"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-asset-row ref={multiTagsRef} icon="Box" name="bundle.min.js" size="48 KB" />
+                                    <tc-asset-row
+                                        ref={multiTagsRef}
+                                        icon="Box"
+                                        name="bundle.min.js"
+                                        size="48 KB"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted icon and name">
+                            <tc-section-card title="Slotted icon and name">
                                 <div style={{ border: '1px solid var(--tc-border)' }}>
                                     {/* @ts-ignore */}
                                     <tc-asset-row size="8 KB">
-                                        <span slot="icon" style={{ color: 'var(--tc-text-muted)', display: 'inline-flex' }}>
-                                            <svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                                        <span
+                                            slot="icon"
+                                            style={{
+                                                color: 'var(--tc-text-muted)',
+                                                display: 'inline-flex',
+                                            }}
+                                        >
+                                            <svg
+                                                aria-hidden="true"
+                                                xmlns="http://www.w3.org/2000/svg"
+                                                width="16"
+                                                height="16"
+                                                viewBox="0 0 24 24"
+                                                fill="none"
+                                                stroke="currentColor"
+                                                strokeWidth="2"
+                                                strokeLinecap="round"
+                                                strokeLinejoin="round"
+                                            >
                                                 <path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z" />
                                                 <polyline points="14 2 14 8 20 8" />
                                             </svg>
                                         </span>
-                                        <span slot="name" style={{ fontStyle: 'italic' }}>custom-name.json</span>
+                                        <span slot="name" style={{ fontStyle: 'italic' }}>
+                                            custom-name.json
+                                        </span>
                                         {/* @ts-ignore */}
                                     </tc-asset-row>
                                     {/* @ts-ignore */}
                                     <tc-asset-row icon="Music" name="track.mp3" size="3.8 MB" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No icon">
+                            <tc-section-card title="No icon">
                                 <div style={{ border: '1px solid var(--tc-border)' }}>
                                     {/* @ts-ignore */}
                                     <tc-asset-row name="plain-file.txt" size="512 B" />
                                     {/* @ts-ignore */}
                                     <tc-asset-row name="notes.md" size="1.1 KB" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AssetRowListDemo.tsx b/examples/src/web-components/AssetRowListDemo.tsx
index 77c49157..2a923746 100644
--- a/examples/src/web-components/AssetRowListDemo.tsx
+++ b/examples/src/web-components/AssetRowListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const AssetRowListDemo: React.FC = () => {
     const taggedRef = useRef<any>(null)
@@ -20,14 +19,17 @@ const AssetRowListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="AssetRowList"
+                        <tc-rich-page-header
+                            title-text="AssetRowList"
                             description="A bordered container wrapping one or more tc-asset-row elements. Provides a single 1px outer hairline frame; inner row separators are provided by tc-asset-row itself, with the last row's border collapsed to avoid double-borders."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic file list">
+                            <tc-section-card title="Basic file list">
                                 {/* @ts-ignore */}
                                 <tc-asset-row-list>
                                     {/* @ts-ignore */}
@@ -40,29 +42,43 @@ const AssetRowListDemo: React.FC = () => {
                                     <tc-asset-row icon="Music" name="track.mp3" size="3.8 MB" />
                                     {/* @ts-ignore */}
                                 </tc-asset-row-list>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Rows with tags (set via JS property)">
+                            <tc-section-card title="Rows with tags (set via JS property)">
                                 {/* @ts-ignore */}
                                 <tc-asset-row-list>
                                     {/* @ts-ignore */}
-                                    <tc-asset-row ref={taggedRef} icon="Package" name="@toolcase/base" size="12 KB" />
+                                    <tc-asset-row
+                                        ref={taggedRef}
+                                        icon="Package"
+                                        name="@toolcase/base"
+                                        size="12 KB"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-asset-row ref={pkgRef} icon="Box" name="bundle.min.js" size="48 KB" />
+                                    <tc-asset-row
+                                        ref={pkgRef}
+                                        icon="Box"
+                                        name="bundle.min.js"
+                                        size="48 KB"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-asset-row icon="Archive" name="release-1.0.0.tar.gz" size="2.3 MB" />
+                                    <tc-asset-row
+                                        icon="Archive"
+                                        name="release-1.0.0.tar.gz"
+                                        size="2.3 MB"
+                                    />
                                     {/* @ts-ignore */}
                                 </tc-asset-row-list>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Single row">
+                            <tc-section-card title="Single row">
                                 {/* @ts-ignore */}
                                 <tc-asset-row-list>
                                     {/* @ts-ignore */}
                                     <tc-asset-row icon="File" name="config.json" size="512 B" />
                                     {/* @ts-ignore */}
                                 </tc-asset-row-list>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AudioMixerDemo.tsx b/examples/src/web-components/AudioMixerDemo.tsx
index ddb26a3d..9446b661 100644
--- a/examples/src/web-components/AudioMixerDemo.tsx
+++ b/examples/src/web-components/AudioMixerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 interface Effect {
     id: string
@@ -38,7 +37,13 @@ const INITIAL_DOC: MixerDoc = {
             name: 'Drums',
             volume: 0.9,
             clips: [
-                { id: 'd1', startMs: 0, lengthMs: 8000, label: 'Loop A', effects: [{ id: 'fx0', type: 'eq' }] },
+                {
+                    id: 'd1',
+                    startMs: 0,
+                    lengthMs: 8000,
+                    label: 'Loop A',
+                    effects: [{ id: 'fx0', type: 'eq' }],
+                },
                 { id: 'd2', startMs: 12000, lengthMs: 10000, label: 'Loop B' },
             ],
         },
@@ -64,16 +69,19 @@ const INITIAL_DOC: MixerDoc = {
 
 const mapTrack = (doc: MixerDoc, trackId: string, fn: (t: Track) => Track): MixerDoc => ({
     ...doc,
-    tracks: doc.tracks.map(t => (t.id === trackId ? fn(t) : t)),
+    tracks: doc.tracks.map((t) => (t.id === trackId ? fn(t) : t)),
 })
 
 const mapClip = (doc: MixerDoc, clipId: string, fn: (c: Clip) => Clip): MixerDoc => ({
     ...doc,
-    tracks: doc.tracks.map(t => ({ ...t, clips: t.clips.map(c => (c.id === clipId ? fn(c) : c)) })),
+    tracks: doc.tracks.map((t) => ({
+        ...t,
+        clips: t.clips.map((c) => (c.id === clipId ? fn(c) : c)),
+    })),
 })
 
 const findTrackOfClip = (doc: MixerDoc, clipId: string): Track | undefined =>
-    doc.tracks.find(t => t.clips.some(c => c.id === clipId))
+    doc.tracks.find((t) => t.clips.some((c) => c.id === clipId))
 
 const AudioMixerDemo: React.FC = () => {
     const ref = useRef<any>(null)
@@ -101,31 +109,38 @@ const AudioMixerDemo: React.FC = () => {
         }
         const onClipMove = (e: Event) => {
             const { clipId, startMs } = (e as CustomEvent).detail
-            setDoc(d => mapClip(d, clipId, c => ({ ...c, startMs })))
+            setDoc((d) => mapClip(d, clipId, (c) => ({ ...c, startMs })))
         }
         const onClipResize = (e: Event) => {
             const { clipId, lengthMs } = (e as CustomEvent).detail
-            setDoc(d => mapClip(d, clipId, c => ({ ...c, lengthMs })))
+            setDoc((d) => mapClip(d, clipId, (c) => ({ ...c, lengthMs })))
         }
         const onMute = (e: Event) => {
             const { trackId, muted } = (e as CustomEvent).detail
-            setDoc(d => mapTrack(d, trackId, t => ({ ...t, muted })))
+            setDoc((d) => mapTrack(d, trackId, (t) => ({ ...t, muted })))
         }
         const onSolo = (e: Event) => {
             const { trackId, solo } = (e as CustomEvent).detail
-            setDoc(d => mapTrack(d, trackId, t => ({ ...t, solo })))
+            setDoc((d) => mapTrack(d, trackId, (t) => ({ ...t, solo })))
         }
         const onVolume = (e: Event) => {
             const { trackId, volume } = (e as CustomEvent).detail
-            setDoc(d => mapTrack(d, trackId, t => ({ ...t, volume })))
+            setDoc((d) => mapTrack(d, trackId, (t) => ({ ...t, volume })))
         }
         const onEffectAdd = (e: Event) => {
             const { clipId, effect } = (e as CustomEvent).detail
-            setDoc(d => mapClip(d, clipId, c => ({ ...c, effects: [...(c.effects ?? []), effect] })))
+            setDoc((d) =>
+                mapClip(d, clipId, (c) => ({ ...c, effects: [...(c.effects ?? []), effect] })),
+            )
         }
         const onEffectRemove = (e: Event) => {
             const { clipId, effect } = (e as CustomEvent).detail
-            setDoc(d => mapClip(d, clipId, c => ({ ...c, effects: (c.effects ?? []).filter(fx => fx.id !== effect.id) })))
+            setDoc((d) =>
+                mapClip(d, clipId, (c) => ({
+                    ...c,
+                    effects: (c.effects ?? []).filter((fx) => fx.id !== effect.id),
+                })),
+            )
         }
 
         el.addEventListener('tc-seek', onSeek)
@@ -150,23 +165,28 @@ const AudioMixerDemo: React.FC = () => {
         }
     }, [])
 
-    const selectedTrack = doc.tracks.find(t => t.id === selection.trackId)
+    const selectedTrack = doc.tracks.find((t) => t.id === selection.trackId)
     const selectedClip =
-        selection.clipId != null ? findTrackOfClip(doc, selection.clipId)?.clips.find(c => c.id === selection.clipId) : undefined
+        selection.clipId != null
+            ? findTrackOfClip(doc, selection.clipId)?.clips.find((c) => c.id === selection.clipId)
+            : undefined
 
     return (
         <div className="py-4">
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Audio Mixer"
+                        <tc-rich-page-header
+                            title-text="Audio Mixer"
                             description="A framework-free timeline editor: track headers with mute/solo/volume, draggable and edge-resizable clips, a keyboard-seekable ruler & playhead, and an effect-chain inspector. Fully controlled via the doc/selection/actions properties and tc-* events."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Interactive timeline">
+                            <tc-section-card title="Interactive timeline">
                                 {/* @ts-ignore */}
                                 <tc-audio-mixer ref={ref} current-ms={currentMs} />
                                 <div className="form-text mt-2">
@@ -176,20 +196,20 @@ const AudioMixerDemo: React.FC = () => {
                                         : selectedTrack
                                           ? `track "${selectedTrack.name}"`
                                           : 'none'}
-                                    . Drag a clip to move it, drag its edges to resize, click the ruler to seek, and add
-                                    effects in the inspector.
+                                    . Drag a clip to move it, drag its edges to resize, click the
+                                    ruler to seek, and add effects in the inspector.
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading">
+                            <tc-section-card title="Loading">
                                 {/* @ts-ignore */}
                                 <tc-audio-mixer loading />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
                                 <DisabledMixer />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/AvatarDemo.tsx b/examples/src/web-components/AvatarDemo.tsx
index 33da8ed2..b1a6c361 100644
--- a/examples/src/web-components/AvatarDemo.tsx
+++ b/examples/src/web-components/AvatarDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const VARIANTS = ['primary', 'secondary', 'success', 'danger', 'warning', 'info'] as const
 const STATUSES = ['online', 'offline', 'busy', 'away'] as const
@@ -9,26 +8,39 @@ const AvatarDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Avatar"
+                    <tc-rich-page-header
+                        title-text="Avatar"
                         description="Circular user avatar displaying an image, initials derived from a name, or a placeholder glyph. Supports size, variant tint, and an optional status indicator."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Image avatar">
+                        <tc-section-card title="Image avatar">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
-                                <tc-avatar src="https://i.pravatar.cc/150?img=1" name="Alice Johnson" size="small"></tc-avatar>
-                                {/* @ts-ignore */}
-                                <tc-avatar src="https://i.pravatar.cc/150?img=2" name="Bob Smith"></tc-avatar>
-                                {/* @ts-ignore */}
-                                <tc-avatar src="https://i.pravatar.cc/150?img=3" name="Carol Davis" size="large"></tc-avatar>
+                                <tc-avatar
+                                    src="https://i.pravatar.cc/150?img=1"
+                                    name="Alice Johnson"
+                                    size="small"
+                                ></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar
+                                    src="https://i.pravatar.cc/150?img=2"
+                                    name="Bob Smith"
+                                ></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar
+                                    src="https://i.pravatar.cc/150?img=3"
+                                    name="Carol Davis"
+                                    size="large"
+                                ></tc-avatar>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Initials (from name, no src)">
+                        <tc-section-card title="Initials (from name, no src)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-avatar name="Alice Johnson" size="small"></tc-avatar>
@@ -37,9 +49,9 @@ const AvatarDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-avatar name="Carol" size="large"></tc-avatar>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Placeholder (no src, no name)">
+                        <tc-section-card title="Placeholder (no src, no name)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-avatar size="small"></tc-avatar>
@@ -48,9 +60,9 @@ const AvatarDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-avatar size="large"></tc-avatar>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-avatar name="Small" size="small" variant="primary"></tc-avatar>
@@ -59,57 +71,90 @@ const AvatarDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-avatar name="Large" size="large" variant="primary"></tc-avatar>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Variants (initials tint)">
+                        <tc-section-card title="Variants (initials tint)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
-                                {VARIANTS.map(v => (
+                                {VARIANTS.map((v) => (
                                     <React.Fragment key={v}>
                                         {/* @ts-ignore */}
-                                        <tc-avatar name={v.charAt(0).toUpperCase() + v.slice(1) + ' User'} variant={v}></tc-avatar>
+                                        <tc-avatar
+                                            name={v.charAt(0).toUpperCase() + v.slice(1) + ' User'}
+                                            variant={v}
+                                        ></tc-avatar>
                                     </React.Fragment>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Status dots">
+                        <tc-section-card title="Status dots">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
-                                {STATUSES.map(s => (
+                                {STATUSES.map((s) => (
                                     <React.Fragment key={s}>
                                         {/* @ts-ignore */}
-                                        <tc-avatar name={s.charAt(0).toUpperCase() + s.slice(1)} status={s}></tc-avatar>
+                                        <tc-avatar
+                                            name={s.charAt(0).toUpperCase() + s.slice(1)}
+                                            status={s}
+                                        ></tc-avatar>
                                     </React.Fragment>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Status dots with image">
+                        <tc-section-card title="Status dots with image">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
-                                <tc-avatar src="https://i.pravatar.cc/150?img=4" name="Dan" status="online"></tc-avatar>
-                                {/* @ts-ignore */}
-                                <tc-avatar src="https://i.pravatar.cc/150?img=5" name="Eve" status="busy"></tc-avatar>
-                                {/* @ts-ignore */}
-                                <tc-avatar src="https://i.pravatar.cc/150?img=6" name="Frank" status="away"></tc-avatar>
-                                {/* @ts-ignore */}
-                                <tc-avatar src="https://i.pravatar.cc/150?img=7" name="Grace" status="offline"></tc-avatar>
+                                <tc-avatar
+                                    src="https://i.pravatar.cc/150?img=4"
+                                    name="Dan"
+                                    status="online"
+                                ></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar
+                                    src="https://i.pravatar.cc/150?img=5"
+                                    name="Eve"
+                                    status="busy"
+                                ></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar
+                                    src="https://i.pravatar.cc/150?img=6"
+                                    name="Frank"
+                                    status="away"
+                                ></tc-avatar>
+                                {/* @ts-ignore */}
+                                <tc-avatar
+                                    src="https://i.pravatar.cc/150?img=7"
+                                    name="Grace"
+                                    status="offline"
+                                ></tc-avatar>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Broken src — fallback to initials / placeholder">
+                        <tc-section-card title="Broken src — fallback to initials / placeholder">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* Broken image + name → falls back to initials */}
                                 {/* @ts-ignore */}
-                                <tc-avatar src="https://broken.invalid/avatar.jpg" name="Jane Doe" variant="info"></tc-avatar>
+                                <tc-avatar
+                                    src="https://broken.invalid/avatar.jpg"
+                                    name="Jane Doe"
+                                    variant="info"
+                                ></tc-avatar>
                                 {/* Broken image, no name → falls back to placeholder glyph */}
                                 {/* @ts-ignore */}
-                                <tc-avatar src="https://broken.invalid/avatar.jpg" variant="secondary"></tc-avatar>
+                                <tc-avatar
+                                    src="https://broken.invalid/avatar.jpg"
+                                    variant="secondary"
+                                ></tc-avatar>
                                 {/* Broken image + status → fallback preserves the status dot */}
                                 {/* @ts-ignore */}
-                                <tc-avatar src="https://broken.invalid/avatar.jpg" name="John" status="online" variant="success"></tc-avatar>
+                                <tc-avatar
+                                    src="https://broken.invalid/avatar.jpg"
+                                    name="John"
+                                    status="online"
+                                    variant="success"
+                                ></tc-avatar>
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/BadgeDemo.tsx b/examples/src/web-components/BadgeDemo.tsx
index 87f12e26..66460164 100644
--- a/examples/src/web-components/BadgeDemo.tsx
+++ b/examples/src/web-components/BadgeDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BadgeDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Badge"
+                    <tc-rich-page-header
+                        title-text="Badge"
                         description="Small count and labelling components. Supports all Bootstrap theme variants and an optional pill shape."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants (text attribute)">
+                        <tc-section-card title="Variants (text attribute)">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-badge variant="primary" text="Primary"></tc-badge>
@@ -32,9 +34,9 @@ const BadgeDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-badge variant="dark" text="Dark"></tc-badge>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Pill shape">
+                        <tc-section-card title="Pill shape">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-badge variant="primary" text="Primary" pill></tc-badge>
@@ -53,18 +55,20 @@ const BadgeDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-badge variant="dark" text="Dark" pill></tc-badge>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted children">
+                        <tc-section-card title="Slotted children">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-badge variant="primary">42</tc-badge>
                                 {/* @ts-ignore */}
-                                <tc-badge variant="success" pill>New</tc-badge>
+                                <tc-badge variant="success" pill>
+                                    New
+                                </tc-badge>
                                 {/* @ts-ignore */}
                                 <tc-badge variant="danger">99+</tc-badge>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/BadgeRowDemo.tsx b/examples/src/web-components/BadgeRowDemo.tsx
index b4299823..0983cf61 100644
--- a/examples/src/web-components/BadgeRowDemo.tsx
+++ b/examples/src/web-components/BadgeRowDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BadgeRowDemo: React.FC = () => {
     const labelOnlyRef = useRef<any>(null)
@@ -66,37 +65,40 @@ const BadgeRowDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BadgeRow"
+                        <tc-rich-page-header
+                            title-text="BadgeRow"
                             description="Horizontal row of paired key/value chips with sharp corners, slate neutrals, and monospaced values. Set badges via the JS badges property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Label only">
+                            <tc-section-card title="Label only">
                                 {/* @ts-ignore */}
                                 <tc-badge-row ref={labelOnlyRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Label + value (md — default)">
+                            <tc-section-card title="Label + value (md — default)">
                                 {/* @ts-ignore */}
                                 <tc-badge-row ref={mdRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Label + value (sm)">
+                            <tc-section-card title="Label + value (sm)">
                                 {/* @ts-ignore */}
                                 <tc-badge-row ref={smRef} size="sm" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Status variants">
+                            <tc-section-card title="Status variants">
                                 {/* @ts-ignore */}
                                 <tc-badge-row ref={variantRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom color per item">
+                            <tc-section-card title="Custom color per item">
                                 {/* @ts-ignore */}
                                 <tc-badge-row ref={colorRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BannerDemo.tsx b/examples/src/web-components/BannerDemo.tsx
index 9f600a35..69ea3ab4 100644
--- a/examples/src/web-components/BannerDemo.tsx
+++ b/examples/src/web-components/BannerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BannerDemo: React.FC = () => {
     const dismissibleRef = useRef<any>(null)
@@ -21,59 +20,62 @@ const BannerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Banner"
+                        <tc-rich-page-header
+                            title-text="Banner"
                             description="Status banner with a leading icon, body content, an optional action slot, and persistent localStorage-backed dismissal. Supports info, warning, success, and error variants."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Variants">
+                            <tc-section-card title="Variants">
                                 <div className="d-flex flex-column gap-2">
                                     {/* @ts-ignore */}
                                     <tc-banner variant="info">
                                         New documentation is available — check it out.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                     {/* @ts-ignore */}
                                     <tc-banner variant="warning">
                                         Maintenance window scheduled for Sunday 02:00 UTC.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                     {/* @ts-ignore */}
                                     <tc-banner variant="success">
                                         Your changes have been saved successfully.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                     {/* @ts-ignore */}
                                     <tc-banner variant="error">
                                         Failed to connect to the server. Please try again.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom icon (icon attribute)">
+                            <tc-section-card title="Custom icon (icon attribute)">
                                 <div className="d-flex flex-column gap-2">
                                     {/* @ts-ignore */}
                                     <tc-banner variant="info" icon="bell">
                                         You have 3 unread notifications.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                     {/* @ts-ignore */}
                                     <tc-banner variant="success" icon="rocket">
                                         Deployment to production completed in 42 seconds.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                     {/* @ts-ignore */}
                                     <tc-banner variant="warning" icon="clock">
                                         Your session will expire in 5 minutes.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With action slot">
+                            <tc-section-card title="With action slot">
                                 <div className="d-flex flex-column gap-2">
                                     {/* @ts-ignore */}
                                     <tc-banner variant="info">
@@ -81,9 +83,9 @@ const BannerDemo: React.FC = () => {
                                         {/* @ts-ignore */}
                                         <tc-button slot="action" variant="primary" size="sm">
                                             Update now
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-button>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                     {/* @ts-ignore */}
                                     <tc-banner variant="warning">
@@ -91,31 +93,27 @@ const BannerDemo: React.FC = () => {
                                         {/* @ts-ignore */}
                                         <tc-button slot="action" variant="warning" size="sm">
                                             Upgrade plan
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-button>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-banner>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Dismissible — fires tc-dismiss on close">
+                            <tc-section-card title="Dismissible — fires tc-dismiss on close">
                                 <p className="text-muted small mb-2">
                                     {dismissed
                                         ? 'Banner dismissed — tc-dismiss fired (check console).'
                                         : 'Click × to dismiss. The tc-dismiss event is logged to the console.'}
                                 </p>
                                 {/* @ts-ignore */}
-                                <tc-banner
-                                    ref={dismissibleRef}
-                                    variant="warning"
-                                    dismissible
-                                >
+                                <tc-banner ref={dismissibleRef} variant="warning" dismissible>
                                     Scheduled downtime on Friday 23:00 UTC. Save your work.
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-banner>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Persistent dismissal (localStorage-backed)">
+                            <tc-section-card title="Persistent dismissal (localStorage-backed)">
                                 <p className="text-muted small mb-2">
                                     Closing this banner writes <code>"dismissed"</code> to{' '}
                                     <code>localStorage["tc-demo-banner"]</code>. It stays hidden on
@@ -127,25 +125,37 @@ const BannerDemo: React.FC = () => {
                                     dismissible
                                     storage-key="tc-demo-banner"
                                 >
-                                    Toolcase Web Components v3 is now available. Enjoy the new components!
-                                {/* @ts-ignore */}
+                                    Toolcase Web Components v3 is now available. Enjoy the new
+                                    components!
+                                    {/* @ts-ignore */}
                                 </tc-banner>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Preset alias: tc-announcement-bar (announce + CTA link)">
+                            <tc-section-card title="Preset alias: tc-announcement-bar (announce + CTA link)">
                                 <div className="d-flex flex-column gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="announce" icon-name="megaphone" cta-label="Learn more →" cta-href="#announce">
+                                    <tc-announcement-bar
+                                        variant="announce"
+                                        icon-name="megaphone"
+                                        cta-label="Learn more →"
+                                        cta-href="#announce"
+                                    >
                                         Toolcase v3 is here — explore the new component library.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-announcement-bar>
                                     {/* @ts-ignore */}
-                                    <tc-announcement-bar variant="info" icon-name="info" dismissible persist-dismiss-key="tc-demo-announcement">
-                                        New docs are available — uses the legacy persist-dismiss-key attribute.
-                                    {/* @ts-ignore */}
+                                    <tc-announcement-bar
+                                        variant="info"
+                                        icon-name="info"
+                                        dismissible
+                                        persist-dismiss-key="tc-demo-announcement"
+                                    >
+                                        New docs are available — uses the legacy persist-dismiss-key
+                                        attribute.
+                                        {/* @ts-ignore */}
                                     </tc-announcement-bar>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BarChartDemo.tsx b/examples/src/web-components/BarChartDemo.tsx
index 47a31c95..1bbd6d4e 100644
--- a/examples/src/web-components/BarChartDemo.tsx
+++ b/examples/src/web-components/BarChartDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const traffic = [
     { label: 'Jan', value: 1200 },
@@ -55,7 +54,9 @@ const BarChartDemo: React.FC = () => {
         const el = verticalRef.current
         if (el) {
             const handler = (e: any) =>
-                setClicked(`${e.detail.item.label} = ${e.detail.item.value} (index ${e.detail.index})`)
+                setClicked(
+                    `${e.detail.item.label} = ${e.detail.item.value} (index ${e.detail.index})`,
+                )
             el.addEventListener('tc-bar-click', handler)
             return () => el.removeEventListener('tc-bar-click', handler)
         }
@@ -66,15 +67,17 @@ const BarChartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BarChart"
+                        <tc-rich-page-header
+                            title-text="BarChart"
                             description="SVG bar chart in vertical (columns) or horizontal (rows) orientation, with category/value axis labels, an interactive tooltip, and optional per-bar value labels. data and yFormatter are set via JS properties; title/subtitle/orientation/height/show-values/loading are attributes. Clicking a bar fires tc-bar-click."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Vertical — with value labels + click">
+                            <tc-section-card title="Vertical — with value labels + click">
                                 {/* @ts-ignore */}
                                 <tc-bar-chart
                                     ref={verticalRef}
@@ -86,9 +89,9 @@ const BarChartDemo: React.FC = () => {
                                 <p className="text-muted small mt-2 mb-0">
                                     Last clicked bar: <strong>{clicked ?? 'none'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Horizontal — ranked rows">
+                            <tc-section-card title="Horizontal — ranked rows">
                                 {/* @ts-ignore */}
                                 <tc-bar-chart
                                     ref={horizontalRef}
@@ -97,9 +100,9 @@ const BarChartDemo: React.FC = () => {
                                     height="240"
                                     show-values
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Per-item colors">
+                            <tc-section-card title="Per-item colors">
                                 {/* @ts-ignore */}
                                 <tc-bar-chart
                                     ref={statusRef}
@@ -108,13 +111,12 @@ const BarChartDemo: React.FC = () => {
                                     height="220"
                                     show-values
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-bar-chart loading title="Loading…" height="240" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BasicCardDemo.tsx b/examples/src/web-components/BasicCardDemo.tsx
index d14d2027..3c85fca2 100644
--- a/examples/src/web-components/BasicCardDemo.tsx
+++ b/examples/src/web-components/BasicCardDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BasicCardDemo: React.FC = () => {
     return (
@@ -7,35 +6,44 @@ const BasicCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BasicCard"
+                        <tc-rich-page-header
+                            title-text="BasicCard"
                             description="Small dashboard card with an optional icon chip and a two-line text block."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="With icon">
+                            <tc-section-card title="With icon">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-basic-card icon="BarChart2" text-a="$24,500" text-b="Total revenue this month" />
+                                    <tc-basic-card
+                                        icon="BarChart2"
+                                        text-a="$24,500"
+                                        text-b="Total revenue this month"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Without icon">
+                            <tc-section-card title="Without icon">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-basic-card text-a="1,284" text-b="Active users" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-basic-card loading text-a="placeholder" text-b="placeholder" />
+                                    <tc-basic-card
+                                        loading
+                                        text-a="placeholder"
+                                        text-b="placeholder"
+                                    />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BasicLayoutDemo.tsx b/examples/src/web-components/BasicLayoutDemo.tsx
index d608b8d7..483669d2 100644
--- a/examples/src/web-components/BasicLayoutDemo.tsx
+++ b/examples/src/web-components/BasicLayoutDemo.tsx
@@ -1,51 +1,74 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BasicLayoutDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="BasicLayout"
+                    <tc-rich-page-header
+                        title-text="BasicLayout"
                         description="Two-section page layout with an optional brand header and a main content area. Flat structural surface — no shadows, sharp corners, slate neutrals only."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Brand header via attribute">
+                        <tc-section-card title="Brand header via attribute">
                             <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
                                 {/* @ts-ignore */}
                                 <tc-basic-layout brand="My Application" style={{ height: '100%' }}>
                                     <div style={{ padding: '1rem' }}>Main content area</div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-basic-layout>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Rich brand header via slot">
+                        <tc-section-card title="Rich brand header via slot">
                             <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
                                 {/* @ts-ignore */}
                                 <tc-basic-layout style={{ height: '100%' }}>
-                                    <div slot="brand" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', padding: '0.75rem 1rem' }}>
-                                        <strong style={{ color: 'var(--tc-text)' }}>Toolcase</strong>
-                                        <span style={{ color: 'var(--tc-text-muted)', fontSize: '0.8rem' }}>v2.0</span>
+                                    <div
+                                        slot="brand"
+                                        style={{
+                                            display: 'flex',
+                                            alignItems: 'center',
+                                            gap: '0.5rem',
+                                            padding: '0.75rem 1rem',
+                                        }}
+                                    >
+                                        <strong style={{ color: 'var(--tc-text)' }}>
+                                            Toolcase
+                                        </strong>
+                                        <span
+                                            style={{
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.8rem',
+                                            }}
+                                        >
+                                            v2.0
+                                        </span>
                                     </div>
-                                    <div style={{ padding: '1rem' }}>Main content with rich brand slot</div>
-                                {/* @ts-ignore */}
+                                    <div style={{ padding: '1rem' }}>
+                                        Main content with rich brand slot
+                                    </div>
+                                    {/* @ts-ignore */}
                                 </tc-basic-layout>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Main content only (no brand)">
+                        <tc-section-card title="Main content only (no brand)">
                             <div style={{ border: '1px solid var(--tc-border)', height: '120px' }}>
                                 {/* @ts-ignore */}
                                 <tc-basic-layout style={{ height: '100%' }}>
-                                    <div style={{ padding: '1rem' }}>Full-height main area, no header</div>
-                                {/* @ts-ignore */}
+                                    <div style={{ padding: '1rem' }}>
+                                        Full-height main area, no header
+                                    </div>
+                                    {/* @ts-ignore */}
                                 </tc-basic-layout>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/BattlePassDemo.tsx b/examples/src/web-components/BattlePassDemo.tsx
index 30560644..5dec013b 100644
--- a/examples/src/web-components/BattlePassDemo.tsx
+++ b/examples/src/web-components/BattlePassDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const tiers = Array.from({ length: 8 }, (_, i) => {
     const level = i + 1
@@ -20,7 +19,11 @@ const freeOnly = Array.from({ length: 5 }, (_, i) => {
     return {
         level,
         xpRequired: 800,
-        free: { label: level % 2 === 0 ? 'Crate' : `${level * 50} XP`, icon: level % 2 === 0 ? 'package' : 'star', claimed: level < 2 },
+        free: {
+            label: level % 2 === 0 ? 'Crate' : `${level * 50} XP`,
+            icon: level % 2 === 0 ? 'package' : 'star',
+            claimed: level < 2,
+        },
         // a couple of tiers have no free reward to show the empty-slot placeholder
         premium: level % 2 === 0 ? { label: 'Emote', icon: 'smile' } : undefined,
     }
@@ -49,14 +52,17 @@ const BattlePassDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BattlePass"
+                        <tc-rich-page-header
+                            title-text="BattlePass"
                             description="Battle-pass tier track with a season header, an XP progress bar, and a premium/free reward track of claimable cells. Set tiers via the tiers JS property; claimable cells fire tc-claim with { level, track }."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title={`Premium pass — last: ${last}`}>
+                            <tc-section-card title={`Premium pass — last: ${last}`}>
                                 <div style={{ maxWidth: 760 }}>
                                     {/* @ts-ignore */}
                                     <tc-battle-pass
@@ -68,9 +74,9 @@ const BattlePassDemo: React.FC = () => {
                                         has-premium
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Free pass (premium locked)">
+                            <tc-section-card title="Free pass (premium locked)">
                                 <div style={{ maxWidth: 620 }}>
                                     {/* @ts-ignore */}
                                     <tc-battle-pass
@@ -81,7 +87,7 @@ const BattlePassDemo: React.FC = () => {
                                         current-xp="520"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BenchmarkChartDemo.tsx b/examples/src/web-components/BenchmarkChartDemo.tsx
index c1eae92a..296f4b0d 100644
--- a/examples/src/web-components/BenchmarkChartDemo.tsx
+++ b/examples/src/web-components/BenchmarkChartDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const throughputBars = [
     { label: '@your/server', value: 124000, unit: 'req/s' },
@@ -56,44 +55,64 @@ const BenchmarkChartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BenchmarkChart"
+                        <tc-rich-page-header
+                            title-text="BenchmarkChart"
                             description="Horizontal SVG bar chart comparing benchmark values with leader highlighting and linear/log scale. Bars are set via the `bars` JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Throughput — higher is better (linear)">
+                            <tc-section-card title="Throughput — higher is better (linear)">
                                 {/* @ts-ignore */}
-                                <tc-benchmark-chart ref={throughputRef} title="Requests per second" />
-                            </SectionCard>
+                                <tc-benchmark-chart
+                                    ref={throughputRef}
+                                    title="Requests per second"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="P99 latency — lower is better">
+                            <tc-section-card title="P99 latency — lower is better">
                                 {/* @ts-ignore */}
-                                <tc-benchmark-chart ref={latencyRef} lower-is-better title="P99 latency" />
-                            </SectionCard>
-
-                            <SectionCard title="Read latency — log scale (values span orders of magnitude)">
+                                <tc-benchmark-chart
+                                    ref={latencyRef}
+                                    lower-is-better
+                                    title="P99 latency"
+                                />
+                            </tc-section-card>
+
+                            <tc-section-card title="Read latency — log scale (values span orders of magnitude)">
                                 {/* @ts-ignore */}
-                                <tc-benchmark-chart ref={logRef} scale="log" lower-is-better title="Storage read latency (µs, log scale)" />
-                            </SectionCard>
-
-                            <SectionCard title="Per-bar colors">
+                                <tc-benchmark-chart
+                                    ref={logRef}
+                                    scale="log"
+                                    lower-is-better
+                                    title="Storage read latency (µs, log scale)"
+                                />
+                            </tc-section-card>
+
+                            <tc-section-card title="Per-bar colors">
                                 {/* @ts-ignore */}
-                                <tc-benchmark-chart ref={interactiveRef} interactive title="Lines of code by language" />
+                                <tc-benchmark-chart
+                                    ref={interactiveRef}
+                                    interactive
+                                    title="Lines of code by language"
+                                />
                                 <p className="text-muted small mt-2 mb-0">
-                                    Interactive — last clicked bar: <strong>{clicked ?? 'none'}</strong>
+                                    Interactive — last clicked bar:{' '}
+                                    <strong>{clicked ?? 'none'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Rich title via slot">
+                            <tc-section-card title="Rich title via slot">
                                 {/* @ts-ignore */}
                                 <tc-benchmark-chart ref={slotRef}>
-                                    <span slot="title">Requests per second <code>v2.4</code></span>
+                                    <span slot="title">
+                                        Requests per second <code>v2.4</code>
+                                    </span>
                                 </tc-benchmark-chart>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BitmapFontGeneratorDemo.tsx b/examples/src/web-components/BitmapFontGeneratorDemo.tsx
index d1346576..1df809ca 100644
--- a/examples/src/web-components/BitmapFontGeneratorDemo.tsx
+++ b/examples/src/web-components/BitmapFontGeneratorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BitmapFontGeneratorDemo: React.FC = () => {
     const styledRef = useRef<any>(null)
@@ -22,7 +21,9 @@ const BitmapFontGeneratorDemo: React.FC = () => {
 
         const onGenerate = (e: Event) => {
             const detail = (e as CustomEvent).detail
-            setLastOutput(`${detail.format.toUpperCase()} · ${detail.width}×${detail.height}px · ${detail.glyphs.length} glyphs`)
+            setLastOutput(
+                `${detail.format.toUpperCase()} · ${detail.width}×${detail.height}px · ${detail.glyphs.length} glyphs`,
+            )
         }
         el.addEventListener('tc-generate', onGenerate)
         return () => el.removeEventListener('tc-generate', onGenerate)
@@ -33,14 +34,17 @@ const BitmapFontGeneratorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BitmapFontGenerator"
+                        <tc-rich-page-header
+                            title-text="BitmapFontGenerator"
                             description="Canvas bitmap-font atlas generator — solid/gradient fill, stacked outlines, drop shadow, glow, atlas/layout controls, a live preview, and BMFont XML / JSON / .fnt export."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (attributes only)">
+                            <tc-section-card title="Default (attributes only)">
                                 {/* @ts-ignore */}
                                 <tc-bitmap-font-generator
                                     font-family="Arial"
@@ -48,9 +52,9 @@ const BitmapFontGeneratorDemo: React.FC = () => {
                                     text="Toolcase"
                                     export-format="xml"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Styled (fill / border / shadow / glow via properties)">
+                            <tc-section-card title="Styled (fill / border / shadow / glow via properties)">
                                 {/* @ts-ignore */}
                                 <tc-bitmap-font-generator
                                     ref={styledRef}
@@ -65,12 +69,17 @@ const BitmapFontGeneratorDemo: React.FC = () => {
                                         Last <code>tc-generate</code>: {lastOutput}
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
-                                <tc-bitmap-font-generator font-family="Arial" font-size="40" text="Locked" disabled />
-                            </SectionCard>
+                                <tc-bitmap-font-generator
+                                    font-family="Arial"
+                                    font-size="40"
+                                    text="Locked"
+                                    disabled
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BlurOverlayDemo.tsx b/examples/src/web-components/BlurOverlayDemo.tsx
index a7e3d164..5b0e8a46 100644
--- a/examples/src/web-components/BlurOverlayDemo.tsx
+++ b/examples/src/web-components/BlurOverlayDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type Variant = {
     key: string
@@ -13,7 +12,8 @@ const VARIANTS: Variant[] = [
     {
         key: 'default',
         title: 'Default scrim',
-        description: 'Defaults — 8px blur over a slate-ink wash. Click the backdrop (or Resume) to dismiss.',
+        description:
+            'Defaults — 8px blur over a slate-ink wash. Click the backdrop (or Resume) to dismiss.',
     },
     {
         key: 'strong',
@@ -42,27 +42,35 @@ const panelStyle: React.CSSProperties = {
 
 const BlurOverlayDemo: React.FC = () => {
     const [openKey, setOpenKey] = useState<string | null>(null)
-    const active = VARIANTS.find(v => v.key === openKey) ?? null
+    const active = VARIANTS.find((v) => v.key === openKey) ?? null
 
     return (
         <div className="py-4">
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Blur Overlay"
+                        <tc-rich-page-header
+                            title-text="Blur Overlay"
                             description="Full-surface backdrop-blur scrim for pause screens and dialog backdrops. Ported from game-components but re-skinned to the design system — a slate-ink wash on the fixed overlay tier, sharp edges, no fantasy chrome. Blur amount and background are free-form CSS values."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            {VARIANTS.map(v => (
-                                <SectionCard key={v.key} title={v.title}>
-                                    <p className="mb-3" style={{ opacity: 0.85 }}>{v.description}</p>
-                                    <button className="btn btn-primary" onClick={() => setOpenKey(v.key)}>
+                            {VARIANTS.map((v) => (
+                                <tc-section-card key={v.key} title={v.title}>
+                                    <p className="mb-3" style={{ opacity: 0.85 }}>
+                                        {v.description}
+                                    </p>
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => setOpenKey(v.key)}
+                                    >
                                         Open {v.title.toLowerCase()}
                                     </button>
-                                </SectionCard>
+                                </tc-section-card>
                             ))}
                         </div>
                     </div>
@@ -79,7 +87,9 @@ const BlurOverlayDemo: React.FC = () => {
                     onClick={() => setOpenKey(null)}
                 >
                     <div style={panelStyle} onClick={(e: React.MouseEvent) => e.stopPropagation()}>
-                        <h3 style={{ margin: '0 0 0.5rem', fontSize: '1.125rem', fontWeight: 600 }}>Paused</h3>
+                        <h3 style={{ margin: '0 0 0.5rem', fontSize: '1.125rem', fontWeight: 600 }}>
+                            Paused
+                        </h3>
                         <p style={{ margin: '0 0 1rem', opacity: 0.8 }}>
                             The page behind this panel is blurred by the overlay.
                         </p>
@@ -87,7 +97,7 @@ const BlurOverlayDemo: React.FC = () => {
                             Resume
                         </button>
                     </div>
-                {/* @ts-ignore */}
+                    {/* @ts-ignore */}
                 </tc-blur-overlay>
             )}
         </div>
diff --git a/examples/src/web-components/BossBarDemo.tsx b/examples/src/web-components/BossBarDemo.tsx
index ee7d85a5..ba8ce96c 100644
--- a/examples/src/web-components/BossBarDemo.tsx
+++ b/examples/src/web-components/BossBarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BossBarDemo: React.FC = () => {
     // phaseTicks is a JS-property array — React can't set it as an attribute, so
@@ -14,15 +13,17 @@ const BossBarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BossBar"
+                        <tc-rich-page-header
+                            title-text="BossBar"
                             description="Wide top-of-screen boss health bar — a boss name, an optional epithet, a phase indicator, an ink health fill over a flat slate track, and a mono hp / hp-max readout."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Boss with epithet">
+                            <tc-section-card title="Boss with epithet">
                                 {/* @ts-ignore */}
                                 <tc-boss-bar
                                     name="Malphas"
@@ -31,14 +32,19 @@ const BossBarDemo: React.FC = () => {
                                     hp="820"
                                     hp-max="1000"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Later phase, lower health">
+                            <tc-section-card title="Later phase, lower health">
                                 {/* @ts-ignore */}
-                                <tc-boss-bar name="Vault Sentinel" phase="3" hp="180" hp-max="1000" />
-                            </SectionCard>
+                                <tc-boss-bar
+                                    name="Vault Sentinel"
+                                    phase="3"
+                                    hp="180"
+                                    hp-max="1000"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Phase ticks (phaseTicks property)">
+                            <tc-section-card title="Phase ticks (phaseTicks property)">
                                 {/* @ts-ignore */}
                                 <tc-boss-bar
                                     ref={ticksRef}
@@ -48,13 +54,17 @@ const BossBarDemo: React.FC = () => {
                                     hp="640"
                                     hp-max="1000"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Nearly defeated">
+                            <tc-section-card title="Nearly defeated">
                                 {/* @ts-ignore */}
-                                <tc-boss-bar name="Rotbound Colossus" phase="4" hp="35" hp-max="1000" />
-                            </SectionCard>
-
+                                <tc-boss-bar
+                                    name="Rotbound Colossus"
+                                    phase="4"
+                                    hp="35"
+                                    hp-max="1000"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BrandDemo.tsx b/examples/src/web-components/BrandDemo.tsx
index 64dab562..16d44024 100644
--- a/examples/src/web-components/BrandDemo.tsx
+++ b/examples/src/web-components/BrandDemo.tsx
@@ -1,64 +1,81 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BrandDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Brand"
+                    <tc-rich-page-header
+                        title-text="Brand"
                         description="Branded wordmark with primary/secondary text, an optional micro-label chip, and a customisable accent underline bar."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Primary text (attribute)">
+                        <tc-section-card title="Primary text (attribute)">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-brand primary-text="ToolCase"></tc-brand>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Primary + secondary text">
+                        <tc-section-card title="Primary + secondary text">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-brand primary-text="Tool" secondary-text="Case"></tc-brand>
                                 {/* @ts-ignore */}
-                                <tc-brand primary-text="Toolcase" secondary-text="Platform"></tc-brand>
+                                <tc-brand
+                                    primary-text="Toolcase"
+                                    secondary-text="Platform"
+                                ></tc-brand>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With label badge">
+                        <tc-section-card title="With label badge">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-brand primary-text="ToolCase" label="beta"></tc-brand>
                                 {/* @ts-ignore */}
-                                <tc-brand primary-text="Tool" secondary-text="Case" label="v2"></tc-brand>
+                                <tc-brand
+                                    primary-text="Tool"
+                                    secondary-text="Case"
+                                    label="v2"
+                                ></tc-brand>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom underline color">
+                        <tc-section-card title="Custom underline color">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-brand primary-text="ToolCase" color="#e85d04"></tc-brand>
                                 {/* @ts-ignore */}
                                 <tc-brand primary-text="ToolCase" color="#7209b7"></tc-brand>
                                 {/* @ts-ignore */}
-                                <tc-brand primary-text="ToolCase" color="oklch(0.7 0.2 145)"></tc-brand>
+                                <tc-brand
+                                    primary-text="ToolCase"
+                                    color="oklch(0.7 0.2 145)"
+                                ></tc-brand>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Xlarge scale">
+                        <tc-section-card title="Xlarge scale">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-brand primary-text="ToolCase" xlarge></tc-brand>
                                 {/* @ts-ignore */}
-                                <tc-brand primary-text="Tool" secondary-text="Case" label="pro" xlarge></tc-brand>
+                                <tc-brand
+                                    primary-text="Tool"
+                                    secondary-text="Case"
+                                    label="pro"
+                                    xlarge
+                                ></tc-brand>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted content">
+                        <tc-section-card title="Slotted content">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-brand>
@@ -71,7 +88,7 @@ const BrandDemo: React.FC = () => (
                                     <em slot="label">alpha</em>
                                 </tc-brand>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/BreadcrumbDemo.tsx b/examples/src/web-components/BreadcrumbDemo.tsx
index 94c0b2ea..abcd7e24 100644
--- a/examples/src/web-components/BreadcrumbDemo.tsx
+++ b/examples/src/web-components/BreadcrumbDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BreadcrumbDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Breadcrumb"
+                    <tc-rich-page-header
+                        title-text="Breadcrumb"
                         description="Navigation trail backed by Bootstrap's breadcrumb. Wrap tc-breadcrumb-item elements inside tc-breadcrumb. Use href for linked items, active to mark the current page, and divider to customise the separator character."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default breadcrumb — slash separator">
+                        <tc-section-card title="Default breadcrumb — slash separator">
                             {/* @ts-ignore */}
                             <tc-breadcrumb>
                                 {/* @ts-ignore */}
@@ -22,11 +24,11 @@ const BreadcrumbDemo: React.FC = () => (
                                 <tc-breadcrumb-item href="/library">Library</tc-breadcrumb-item>
                                 {/* @ts-ignore */}
                                 <tc-breadcrumb-item active>Data</tc-breadcrumb-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-breadcrumb>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom divider — arrow (>)">
+                        <tc-section-card title="Custom divider — arrow (>)">
                             {/* @ts-ignore */}
                             <tc-breadcrumb divider=">">
                                 {/* @ts-ignore */}
@@ -35,18 +37,18 @@ const BreadcrumbDemo: React.FC = () => (
                                 <tc-breadcrumb-item href="/products">Products</tc-breadcrumb-item>
                                 {/* @ts-ignore */}
                                 <tc-breadcrumb-item active>Widget</tc-breadcrumb-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-breadcrumb>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Active-only breadcrumb — single item">
+                        <tc-section-card title="Active-only breadcrumb — single item">
                             {/* @ts-ignore */}
                             <tc-breadcrumb>
                                 {/* @ts-ignore */}
                                 <tc-breadcrumb-item active>Home</tc-breadcrumb-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-breadcrumb>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/BriefCardDemo.tsx b/examples/src/web-components/BriefCardDemo.tsx
index 1e2bf9e9..b42ae548 100644
--- a/examples/src/web-components/BriefCardDemo.tsx
+++ b/examples/src/web-components/BriefCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BriefCardDemo: React.FC = () => {
     const [lastClicked, setLastClicked] = useState<string | null>(null)
@@ -20,14 +19,17 @@ const BriefCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BriefCard"
+                        <tc-rich-page-header
+                            title-text="BriefCard"
                             description="A card displaying a task brief with a difficulty indicator, body, optional icon, and meta info. Supports easy/medium/hard difficulties, lucide icons via the icon attribute, named slots for rich content, and a tc-click event when interactive."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Difficulty variants">
+                            <tc-section-card title="Difficulty variants">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-brief-card
@@ -57,9 +59,9 @@ const BriefCardDemo: React.FC = () => {
                                         meta-right="Database"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With lucide icon (icon attribute)">
+                            <tc-section-card title="With lucide icon (icon attribute)">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-brief-card
@@ -82,9 +84,9 @@ const BriefCardDemo: React.FC = () => {
                                         meta-right="Security"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted icon and title">
+                            <tc-section-card title="Slotted icon and title">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-brief-card
@@ -95,7 +97,18 @@ const BriefCardDemo: React.FC = () => {
                                         meta-right="Infra"
                                     >
                                         <span slot="icon" style={{ display: 'inline-flex' }}>
-                                            <svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                                            <svg
+                                                aria-hidden="true"
+                                                xmlns="http://www.w3.org/2000/svg"
+                                                width="18"
+                                                height="18"
+                                                viewBox="0 0 24 24"
+                                                fill="none"
+                                                stroke="currentColor"
+                                                strokeWidth="2"
+                                                strokeLinecap="round"
+                                                strokeLinejoin="round"
+                                            >
                                                 <ellipse cx="12" cy="5" rx="9" ry="3" />
                                                 <path d="M21 12c0 1.66-4 3-9 3s-9-1.34-9-3" />
                                                 <path d="M3 5v14c0 1.66 4 3 9 3s9-1.34 9-3V5" />
@@ -104,9 +117,9 @@ const BriefCardDemo: React.FC = () => {
                                         <strong slot="title">Shard the users table</strong>
                                     </tc-brief-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Clickable card (tc-click event)">
+                            <tc-section-card title="Clickable card (tc-click event)">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-brief-card
@@ -121,12 +134,19 @@ const BriefCardDemo: React.FC = () => {
                                         meta-right="Performance"
                                     />
                                     {lastClicked && (
-                                        <p className="mt-2 mb-0" style={{ fontFamily: 'var(--bs-font-monospace)', fontSize: '0.825rem', color: 'var(--tc-text-muted)' }}>
+                                        <p
+                                            className="mt-2 mb-0"
+                                            style={{
+                                                fontFamily: 'var(--bs-font-monospace)',
+                                                fontSize: '0.825rem',
+                                                color: 'var(--tc-text-muted)',
+                                            }}
+                                        >
                                             Last tc-click → id: <strong>{lastClicked}</strong>
                                         </p>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BrightnessCalibrationDemo.tsx b/examples/src/web-components/BrightnessCalibrationDemo.tsx
index 80b30e08..ae37597c 100644
--- a/examples/src/web-components/BrightnessCalibrationDemo.tsx
+++ b/examples/src/web-components/BrightnessCalibrationDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BrightnessCalibrationDemo: React.FC = () => {
     const ref = useRef<any>(null)
@@ -18,14 +17,17 @@ const BrightnessCalibrationDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Brightness Calibration"
+                        <tc-rich-page-header
+                            title-text="Brightness Calibration"
                             description="Gamma/brightness calibration view with three grayscale reference swatches and a 0–1 brightness slider. Drag the slider until each band matches its instruction."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — live value">
+                            <tc-section-card title="Default — live value">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-brightness-calibration ref={ref} value="0.5" />
@@ -33,21 +35,21 @@ const BrightnessCalibrationDemo: React.FC = () => {
                                         Brightness: {Math.round(value * 100)}%
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Darker preset">
+                            <tc-section-card title="Darker preset">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-brightness-calibration value="0.2" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Brighter preset">
+                            <tc-section-card title="Brighter preset">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-brightness-calibration value="0.85" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BuffBarDemo.tsx b/examples/src/web-components/BuffBarDemo.tsx
index 4f73d592..303844f6 100644
--- a/examples/src/web-components/BuffBarDemo.tsx
+++ b/examples/src/web-components/BuffBarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // buffs is a JS-property array (BuffEntry[]) — React can't set it as an
 // attribute, so reach for each element via a ref and assign after mount.
@@ -15,9 +14,24 @@ const BuffBarDemo: React.FC = () => {
     const mixedRef = useBuffs([
         { id: 'haste', icon: 'Zap', name: 'Haste', remaining: 12, duration: 20 },
         { id: 'shield', icon: 'Shield', name: 'Barrier', remaining: 8, duration: 30 },
-        { id: 'regen', icon: 'Heart', name: 'Regeneration', remaining: 45, duration: 60, stacks: 3 },
+        {
+            id: 'regen',
+            icon: 'Heart',
+            name: 'Regeneration',
+            remaining: 45,
+            duration: 60,
+            stacks: 3,
+        },
         { id: 'poison', icon: 'Skull', name: 'Poison', remaining: 6, duration: 10, debuff: true },
-        { id: 'slow', icon: 'Snail', name: 'Slowed', remaining: 4, duration: 8, debuff: true, stacks: 2 },
+        {
+            id: 'slow',
+            icon: 'Snail',
+            name: 'Slowed',
+            remaining: 4,
+            duration: 8,
+            debuff: true,
+            stacks: 2,
+        },
     ])
 
     const longRef = useBuffs([
@@ -28,12 +42,26 @@ const BuffBarDemo: React.FC = () => {
     const debuffsRef = useBuffs([
         { id: 'burn', icon: 'Flame', name: 'Burning', remaining: 3, duration: 6, debuff: true },
         { id: 'curse', icon: 'Ghost', name: 'Cursed', remaining: 18, duration: 25, debuff: true },
-        { id: 'freeze', icon: 'Snowflake', name: 'Frozen', remaining: 2, duration: 4, debuff: true },
+        {
+            id: 'freeze',
+            icon: 'Snowflake',
+            name: 'Frozen',
+            remaining: 2,
+            duration: 4,
+            debuff: true,
+        },
     ])
 
     const bigRef = useBuffs([
         { id: 'rage', icon: 'Swords', name: 'Berserk', remaining: 22, duration: 30 },
-        { id: 'guard', icon: 'ShieldCheck', name: 'Guarded', remaining: 14, duration: 30, stacks: 2 },
+        {
+            id: 'guard',
+            icon: 'ShieldCheck',
+            name: 'Guarded',
+            remaining: 14,
+            duration: 30,
+            stacks: 2,
+        },
         { id: 'haste2', icon: 'Wind', name: 'Quickened', remaining: 9, duration: 20 },
     ])
 
@@ -42,32 +70,35 @@ const BuffBarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BuffBar"
+                        <tc-rich-page-header
+                            title-text="BuffBar"
                             description="A horizontal row of active buff / debuff status icons with cooldown sweeps, stack counts, and mono duration captions. Each entry composes tc-buff-icon. Ported from the game-components gc-buff-bar and restyled to the toolcase design system — flat slate tiles, hairline borders, sharp corners, mono machine-text, and a single status accent stripe for buff vs debuff."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Mixed buffs & debuffs (buffs JS property)">
+                            <tc-section-card title="Mixed buffs & debuffs (buffs JS property)">
                                 {/* @ts-ignore */}
                                 <tc-buff-bar ref={mixedRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Long-duration buffs with stacks">
+                            <tc-section-card title="Long-duration buffs with stacks">
                                 {/* @ts-ignore */}
                                 <tc-buff-bar ref={longRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Debuffs only">
+                            <tc-section-card title="Debuffs only">
                                 {/* @ts-ignore */}
                                 <tc-buff-bar ref={debuffsRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Larger icons & wider gap (icon-size / gap attributes)">
+                            <tc-section-card title="Larger icons & wider gap (icon-size / gap attributes)">
                                 {/* @ts-ignore */}
                                 <tc-buff-bar ref={bigRef} icon-size="48" gap="12px" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BuffIconDemo.tsx b/examples/src/web-components/BuffIconDemo.tsx
index 6a858f7f..7b24d109 100644
--- a/examples/src/web-components/BuffIconDemo.tsx
+++ b/examples/src/web-components/BuffIconDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // tc-buff-icon is purely attribute-driven (no JS-property arrays, no events),
 // so the demo authors the raw element directly — no ref bookkeeping needed.
@@ -9,14 +8,17 @@ const BuffIconDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BuffIcon"
+                        <tc-rich-page-header
+                            title-text="BuffIcon"
                             description="A single buff / debuff status icon: a square slate tile with a centred lucide glyph and an optional mono duration caption pinned to the bottom edge. Ported from the game-components gc-buff-icon and restyled to the toolcase design system — flat surface, hairline border, sharp corners, mono machine-text, and a single 2px status accent stripe for buff vs debuff. The building block composed by tc-buff-bar, usable standalone."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Buffs (success accent stripe)">
+                            <tc-section-card title="Buffs (success accent stripe)">
                                 <div className="d-flex flex-wrap align-items-end gap-3">
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="buff" glyph="Zap" time="12s" />
@@ -27,9 +29,9 @@ const BuffIconDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="buff" glyph="Sparkles" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Debuffs (danger accent stripe)">
+                            <tc-section-card title="Debuffs (danger accent stripe)">
                                 <div className="d-flex flex-wrap align-items-end gap-3">
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="debuff" glyph="Skull" time="6s" />
@@ -40,9 +42,9 @@ const BuffIconDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="debuff" glyph="Ghost" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes (size attribute)">
+                            <tc-section-card title="Sizes (size attribute)">
                                 <div className="d-flex flex-wrap align-items-end gap-3">
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="buff" glyph="Swords" time="8s" size="28" />
@@ -53,20 +55,35 @@ const BuffIconDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="buff" glyph="Swords" time="8s" size="64" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom glyph color (color attribute)">
+                            <tc-section-card title="Custom glyph color (color attribute)">
                                 <div className="d-flex flex-wrap align-items-end gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-buff-icon kind="buff" glyph="Wind" time="9s" color="#0ea5e9" />
-                                    {/* @ts-ignore */}
-                                    <tc-buff-icon kind="buff" glyph="Target" time="20s" color="#a855f7" />
-                                    {/* @ts-ignore */}
-                                    <tc-buff-icon kind="debuff" glyph="Snail" time="4s" color="#f59e0b" />
+                                    <tc-buff-icon
+                                        kind="buff"
+                                        glyph="Wind"
+                                        time="9s"
+                                        color="#0ea5e9"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon
+                                        kind="buff"
+                                        glyph="Target"
+                                        time="20s"
+                                        color="#a855f7"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-buff-icon
+                                        kind="debuff"
+                                        glyph="Snail"
+                                        time="4s"
+                                        color="#f59e0b"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Text fallback for unknown glyphs (single-letter / numeric buffs)">
+                            <tc-section-card title="Text fallback for unknown glyphs (single-letter / numeric buffs)">
                                 <div className="d-flex flex-wrap align-items-end gap-3">
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="buff" glyph="A" time="5s" />
@@ -75,7 +92,7 @@ const BuffIconDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-buff-icon kind="debuff" glyph="-1" time="3s" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BuildDemo.tsx b/examples/src/web-components/BuildDemo.tsx
index 6c67877a..8ed1262a 100644
--- a/examples/src/web-components/BuildDemo.tsx
+++ b/examples/src/web-components/BuildDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MENU_ITEMS = [
     { key: 'retry', label: 'Retry build' },
@@ -26,7 +25,7 @@ const BuildDemo: React.FC = () => {
     useEffect(() => {
         const el = clickableRef.current
         if (!el) return
-        el.onClick = () => setClickCount(n => n + 1)
+        el.onClick = () => setClickCount((n) => n + 1)
     }, [])
 
     return (
@@ -34,15 +33,17 @@ const BuildDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Build"
+                        <tc-rich-page-header
+                            title-text="Build"
                             description="Build status card showing name, date, size, duration, a status icon, an optional badge, and an action menu."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Status variants">
+                            <tc-section-card title="Status variants">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-build
@@ -75,9 +76,9 @@ const BuildDemo: React.FC = () => {
                                         status="queued"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With badge">
+                            <tc-section-card title="With badge">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-build
@@ -110,9 +111,11 @@ const BuildDemo: React.FC = () => {
                                         badge-variant="warning"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`Action menu — menuItems via JS property${menuKey ? ` (last: "${menuKey}")` : ''}`}>
+                            <tc-section-card
+                                title={`Action menu — menuItems via JS property${menuKey ? ` (last: "${menuKey}")` : ''}`}
+                            >
                                 <div style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-build
@@ -127,13 +130,19 @@ const BuildDemo: React.FC = () => {
                                     />
                                 </div>
                                 {menuKey && (
-                                    <p className="mt-2 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
-                                        <code>tc-menu-select</code> fired with key: <code>{menuKey}</code>
+                                    <p
+                                        className="mt-2 mb-0 text-muted"
+                                        style={{ fontSize: '0.85rem' }}
+                                    >
+                                        <code>tc-menu-select</code> fired with key:{' '}
+                                        <code>{menuKey}</code>
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`Clickable card — onClick + tc-click (clicked ${clickCount}×)`}>
+                            <tc-section-card
+                                title={`Clickable card — onClick + tc-click (clicked ${clickCount}×)`}
+                            >
                                 <div style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-build
@@ -145,9 +154,9 @@ const BuildDemo: React.FC = () => {
                                         status="pass"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-build loading />
@@ -156,8 +165,7 @@ const BuildDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-build loading />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/BundleBarDemo.tsx b/examples/src/web-components/BundleBarDemo.tsx
index 961ffbc1..51171c2e 100644
--- a/examples/src/web-components/BundleBarDemo.tsx
+++ b/examples/src/web-components/BundleBarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BundleBarDemo: React.FC = () => {
     const chipsRef = useRef<any>(null)
@@ -30,49 +29,84 @@ const BundleBarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="BundleBar"
+                        <tc-rich-page-header
+                            title-text="BundleBar"
                             description="Segmented progress bar for build / bundle visualisation. Supports a name + meta header, a discrete segment track, and chip labels via the chips JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Fill ratios">
+                            <tc-section-card title="Fill ratios">
                                 <div className="d-flex flex-column gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-bundle-bar segments="10" filled-segments="0" name="Empty bundle" meta="0 / 10"></tc-bundle-bar>
+                                    <tc-bundle-bar
+                                        segments="10"
+                                        filled-segments="0"
+                                        name="Empty bundle"
+                                        meta="0 / 10"
+                                    ></tc-bundle-bar>
                                     {/* @ts-ignore */}
-                                    <tc-bundle-bar segments="10" filled-segments="4" name="Partial build" meta="4 / 10"></tc-bundle-bar>
+                                    <tc-bundle-bar
+                                        segments="10"
+                                        filled-segments="4"
+                                        name="Partial build"
+                                        meta="4 / 10"
+                                    ></tc-bundle-bar>
                                     {/* @ts-ignore */}
-                                    <tc-bundle-bar segments="10" filled-segments="10" name="Complete bundle" meta="10 / 10"></tc-bundle-bar>
+                                    <tc-bundle-bar
+                                        segments="10"
+                                        filled-segments="10"
+                                        name="Complete bundle"
+                                        meta="10 / 10"
+                                    ></tc-bundle-bar>
                                     {/* @ts-ignore */}
-                                    <tc-bundle-bar segments="20" filled-segments="13" name="Build progress" meta="65%"></tc-bundle-bar>
+                                    <tc-bundle-bar
+                                        segments="20"
+                                        filled-segments="13"
+                                        name="Build progress"
+                                        meta="65%"
+                                    ></tc-bundle-bar>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No header (track only)">
+                            <tc-section-card title="No header (track only)">
                                 {/* @ts-ignore */}
                                 <tc-bundle-bar segments="12" filled-segments="9"></tc-bundle-bar>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With chips (bundle sizes via JS property)">
+                            <tc-section-card title="With chips (bundle sizes via JS property)">
                                 {/* @ts-ignore */}
-                                <tc-bundle-bar ref={chipsRef} segments="10" filled-segments="7" name="dist/app" meta="3.8 MB"></tc-bundle-bar>
-                            </SectionCard>
+                                <tc-bundle-bar
+                                    ref={chipsRef}
+                                    segments="10"
+                                    filled-segments="7"
+                                    name="dist/app"
+                                    meta="3.8 MB"
+                                ></tc-bundle-bar>
+                            </tc-section-card>
 
-                            <SectionCard title="With chips (test results, coloured accents)">
+                            <tc-section-card title="With chips (test results, coloured accents)">
                                 {/* @ts-ignore */}
-                                <tc-bundle-bar ref={statusRef} segments="15" filled-segments="14" name="Test suite" meta="142 / 153"></tc-bundle-bar>
-                            </SectionCard>
+                                <tc-bundle-bar
+                                    ref={statusRef}
+                                    segments="15"
+                                    filled-segments="14"
+                                    name="Test suite"
+                                    meta="142 / 153"
+                                ></tc-bundle-bar>
+                            </tc-section-card>
 
-                            <SectionCard title="Named slots (name + meta)">
+                            <tc-section-card title="Named slots (name + meta)">
                                 {/* @ts-ignore */}
                                 <tc-bundle-bar segments="8" filled-segments="5">
                                     <strong slot="name">Custom name via slot</strong>
                                     <em slot="meta">slot meta</em>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-bundle-bar>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ButtonDemo.tsx b/examples/src/web-components/ButtonDemo.tsx
index a8e1571b..dbddb181 100644
--- a/examples/src/web-components/ButtonDemo.tsx
+++ b/examples/src/web-components/ButtonDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ButtonDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Button"
+                    <tc-rich-page-header
+                        title-text="Button"
                         description="Bootstrap button wrapper with variant, outline, size, loading, and link support."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-button variant="primary">Primary</tc-button>
@@ -32,70 +34,106 @@ const ButtonDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-button variant="dark">Dark</tc-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Outline">
+                        <tc-section-card title="Outline">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
-                                <tc-button variant="primary" outline>Primary</tc-button>
+                                <tc-button variant="primary" outline>
+                                    Primary
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="secondary" outline>Secondary</tc-button>
+                                <tc-button variant="secondary" outline>
+                                    Secondary
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="success" outline>Success</tc-button>
+                                <tc-button variant="success" outline>
+                                    Success
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="danger" outline>Danger</tc-button>
+                                <tc-button variant="danger" outline>
+                                    Danger
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="warning" outline>Warning</tc-button>
+                                <tc-button variant="warning" outline>
+                                    Warning
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="info" outline>Info</tc-button>
+                                <tc-button variant="info" outline>
+                                    Info
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="light" outline>Light</tc-button>
+                                <tc-button variant="light" outline>
+                                    Light
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="dark" outline>Dark</tc-button>
+                                <tc-button variant="dark" outline>
+                                    Dark
+                                </tc-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-wrap align-items-center gap-2">
                                 {/* @ts-ignore */}
-                                <tc-button variant="primary" size="lg">Large</tc-button>
+                                <tc-button variant="primary" size="lg">
+                                    Large
+                                </tc-button>
                                 {/* @ts-ignore */}
                                 <tc-button variant="primary">Default</tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="primary" size="sm">Small</tc-button>
+                                <tc-button variant="primary" size="sm">
+                                    Small
+                                </tc-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Loading">
+                        <tc-section-card title="Loading">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
-                                <tc-button variant="primary" loading>Saving…</tc-button>
+                                <tc-button variant="primary" loading>
+                                    Saving…
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="secondary" loading>Loading…</tc-button>
+                                <tc-button variant="secondary" loading>
+                                    Loading…
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="success" outline loading>Processing…</tc-button>
+                                <tc-button variant="success" outline loading>
+                                    Processing…
+                                </tc-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
-                                <tc-button variant="primary" disabled>Disabled</tc-button>
+                                <tc-button variant="primary" disabled>
+                                    Disabled
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="secondary" outline disabled>Disabled</tc-button>
+                                <tc-button variant="secondary" outline disabled>
+                                    Disabled
+                                </tc-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Link (href)">
+                        <tc-section-card title="Link (href)">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
-                                <tc-button variant="primary" href="#">Link button</tc-button>
+                                <tc-button variant="primary" href="#">
+                                    Link button
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="info" outline href="#">Outline link</tc-button>
+                                <tc-button variant="info" outline href="#">
+                                    Outline link
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="secondary" href="#" disabled>Disabled link</tc-button>
+                                <tc-button variant="secondary" href="#" disabled>
+                                    Disabled link
+                                </tc-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ButtonGroupDemo.tsx b/examples/src/web-components/ButtonGroupDemo.tsx
index 5a291f97..98d5f14b 100644
--- a/examples/src/web-components/ButtonGroupDemo.tsx
+++ b/examples/src/web-components/ButtonGroupDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ButtonGroupDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Button Group"
+                    <tc-rich-page-header
+                        title-text="Button Group"
                         description="Bootstrap button group wrapper supporting horizontal and vertical layouts with optional size variants."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Basic Group">
+                        <tc-section-card title="Basic Group">
                             {/* @ts-ignore */}
                             <tc-button-group aria-label="Basic actions">
                                 {/* @ts-ignore */}
@@ -24,9 +26,9 @@ const ButtonGroupDemo: React.FC = () => (
                                 <tc-button variant="primary">Right</tc-button>
                                 {/* @ts-ignore */}
                             </tc-button-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-button-group size="lg" aria-label="Large group">
@@ -59,9 +61,9 @@ const ButtonGroupDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-button-group>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Vertical">
+                        <tc-section-card title="Vertical">
                             {/* @ts-ignore */}
                             <tc-button-group vertical aria-label="Vertical actions">
                                 {/* @ts-ignore */}
@@ -72,20 +74,26 @@ const ButtonGroupDemo: React.FC = () => (
                                 <tc-button variant="primary">Bottom</tc-button>
                                 {/* @ts-ignore */}
                             </tc-button-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Outline Buttons">
+                        <tc-section-card title="Outline Buttons">
                             {/* @ts-ignore */}
                             <tc-button-group aria-label="Outline group">
                                 {/* @ts-ignore */}
-                                <tc-button variant="danger" outline>Delete</tc-button>
+                                <tc-button variant="danger" outline>
+                                    Delete
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="warning" outline>Archive</tc-button>
+                                <tc-button variant="warning" outline>
+                                    Archive
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button variant="success" outline>Save</tc-button>
+                                <tc-button variant="success" outline>
+                                    Save
+                                </tc-button>
                                 {/* @ts-ignore */}
                             </tc-button-group>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CalloutQuoteDemo.tsx b/examples/src/web-components/CalloutQuoteDemo.tsx
index 420e0753..b1cb5f9c 100644
--- a/examples/src/web-components/CalloutQuoteDemo.tsx
+++ b/examples/src/web-components/CalloutQuoteDemo.tsx
@@ -1,39 +1,41 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CalloutQuoteDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="CalloutQuote"
+                    <tc-rich-page-header
+                        title-text="CalloutQuote"
                         description="Blockquote with a decorative quote-mark icon, attribution, and an optional source link."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Quote via attribute">
+                        <tc-section-card title="Quote via attribute">
                             {/* @ts-ignore */}
                             <tc-callout-quote quote="The best way to predict the future is to invent it."></tc-callout-quote>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Quote via default slot">
+                        <tc-section-card title="Quote via default slot">
                             {/* @ts-ignore */}
                             <tc-callout-quote>
                                 Simplicity is the ultimate sophistication.
                             </tc-callout-quote>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With attribution">
+                        <tc-section-card title="With attribution">
                             {/* @ts-ignore */}
                             <tc-callout-quote
                                 quote="Any sufficiently advanced technology is indistinguishable from magic."
                                 attribution="Arthur C. Clarke"
                             ></tc-callout-quote>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With attribution and linked source">
+                        <tc-section-card title="With attribution and linked source">
                             {/* @ts-ignore */}
                             <tc-callout-quote
                                 quote="Programs must be written for people to read, and only incidentally for machines to execute."
@@ -41,16 +43,16 @@ const CalloutQuoteDemo: React.FC = () => (
                                 source="Structure and Interpretation of Computer Programs"
                                 source-href="https://mitpress.mit.edu/sites/default/files/sicp/index.html"
                             ></tc-callout-quote>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With attribution and plain source (no link)">
+                        <tc-section-card title="With attribution and plain source (no link)">
                             {/* @ts-ignore */}
                             <tc-callout-quote
                                 quote="An idea that is not dangerous is unworthy of being called an idea at all."
                                 attribution="Oscar Wilde"
                                 source="The Critic as Artist"
                             ></tc-callout-quote>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CardDemo.tsx b/examples/src/web-components/CardDemo.tsx
index ed1e942b..0388b7cb 100644
--- a/examples/src/web-components/CardDemo.tsx
+++ b/examples/src/web-components/CardDemo.tsx
@@ -1,83 +1,131 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CardDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Card"
+                    <tc-rich-page-header
+                        title-text="Card"
                         description="Flexible content container built on Bootstrap's card classes. Supports title, subtitle, image (top or bottom), theme variants, and optional header/footer slots."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Basic — title, subtitle and body text">
+                        <tc-section-card title="Basic — title, subtitle and body text">
                             <div className="row g-3">
                                 <div className="col-md-4">
                                     {/* @ts-ignore */}
                                     <tc-card title="Card title" subtitle="Card subtitle">
-                                        <p className="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
-                                        <a href="#" className="btn btn-primary btn-sm">Go somewhere</a>
-                                    {/* @ts-ignore */}
+                                        <p className="card-text">
+                                            Some quick example text to build on the card title and
+                                            make up the bulk of the card's content.
+                                        </p>
+                                        <a href="#" className="btn btn-primary btn-sm">
+                                            Go somewhere
+                                        </a>
+                                        {/* @ts-ignore */}
                                     </tc-card>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Image top — img-position=top (default)">
+                        <tc-section-card title="Image top — img-position=top (default)">
                             <div className="row g-3">
                                 <div className="col-md-4">
                                     {/* @ts-ignore */}
-                                    <tc-card title="Card with image" img="https://placehold.co/400x200" img-position="top">
-                                        <p className="card-text">A card with an image at the top. The image uses <code>.card-img-top</code> and rounds the upper corners.</p>
-                                    {/* @ts-ignore */}
+                                    <tc-card
+                                        title="Card with image"
+                                        img="https://placehold.co/400x200"
+                                        img-position="top"
+                                    >
+                                        <p className="card-text">
+                                            A card with an image at the top. The image uses{' '}
+                                            <code>.card-img-top</code> and rounds the upper corners.
+                                        </p>
+                                        {/* @ts-ignore */}
                                     </tc-card>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Image bottom — img-position=bottom">
+                        <tc-section-card title="Image bottom — img-position=bottom">
                             <div className="row g-3">
                                 <div className="col-md-4">
                                     {/* @ts-ignore */}
-                                    <tc-card title="Card with bottom image" img="https://placehold.co/400x200" img-position="bottom">
-                                        <p className="card-text">A card with an image at the bottom. The image uses <code>.card-img-bottom</code> and rounds the lower corners.</p>
-                                    {/* @ts-ignore */}
+                                    <tc-card
+                                        title="Card with bottom image"
+                                        img="https://placehold.co/400x200"
+                                        img-position="bottom"
+                                    >
+                                        <p className="card-text">
+                                            A card with an image at the bottom. The image uses{' '}
+                                            <code>.card-img-bottom</code> and rounds the lower
+                                            corners.
+                                        </p>
+                                        {/* @ts-ignore */}
                                     </tc-card>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Header and footer slots — slot=&quot;header&quot; / slot=&quot;footer&quot;">
+                        <tc-section-card title='Header and footer slots — slot="header" / slot="footer"'>
                             <div className="row g-3">
                                 <div className="col-md-4">
                                     {/* @ts-ignore */}
                                     <tc-card title="Featured">
                                         <span slot="header">Featured</span>
-                                        <p className="card-text">With supporting text below as a natural lead-in to additional content.</p>
-                                        <a href="#" className="btn btn-primary btn-sm">Go somewhere</a>
-                                        <span slot="footer"><small className="text-body-secondary">Last updated 3 mins ago</small></span>
-                                    {/* @ts-ignore */}
+                                        <p className="card-text">
+                                            With supporting text below as a natural lead-in to
+                                            additional content.
+                                        </p>
+                                        <a href="#" className="btn btn-primary btn-sm">
+                                            Go somewhere
+                                        </a>
+                                        <span slot="footer">
+                                            <small className="text-body-secondary">
+                                                Last updated 3 mins ago
+                                            </small>
+                                        </span>
+                                        {/* @ts-ignore */}
                                     </tc-card>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Variants — text-bg-{variant}">
+                        <tc-section-card title="Variants — text-bg-{variant}">
                             <div className="row g-3">
-                                {(['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark'] as const).map(v => (
+                                {(
+                                    [
+                                        'primary',
+                                        'secondary',
+                                        'success',
+                                        'danger',
+                                        'warning',
+                                        'info',
+                                        'light',
+                                        'dark',
+                                    ] as const
+                                ).map((v) => (
                                     <div key={v} className="col-md-3">
                                         {/* @ts-ignore */}
-                                        <tc-card title={v.charAt(0).toUpperCase() + v.slice(1)} variant={v}>
-                                            <p className="card-text">A <strong>{v}</strong> card using the <code>variant</code> attribute.</p>
-                                        {/* @ts-ignore */}
+                                        <tc-card
+                                            title={v.charAt(0).toUpperCase() + v.slice(1)}
+                                            variant={v}
+                                        >
+                                            <p className="card-text">
+                                                A <strong>{v}</strong> card using the{' '}
+                                                <code>variant</code> attribute.
+                                            </p>
+                                            {/* @ts-ignore */}
                                         </tc-card>
                                     </div>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CardOptionsDemo.tsx b/examples/src/web-components/CardOptionsDemo.tsx
index 0bbca8e8..319b8b30 100644
--- a/examples/src/web-components/CardOptionsDemo.tsx
+++ b/examples/src/web-components/CardOptionsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CardOptionsDemo: React.FC = () => {
     const iconRef = useRef<any>(null)
@@ -80,34 +79,41 @@ const CardOptionsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CardOptions"
+                        <tc-rich-page-header
+                            title-text="CardOptions"
                             description="Grid of selectable card options with icons and a check indicator on the selected card. Behaves as an accessible radiogroup with full keyboard navigation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — 3 columns with icons">
-                                <p className="text-muted small mb-3">Open the browser console to see tc-change events.</p>
+                            <tc-section-card title="Default — 3 columns with icons">
+                                <p className="text-muted small mb-3">
+                                    Open the browser console to see tc-change events.
+                                </p>
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-card-options ref={iconRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`2 columns with description — selected: ${selectedPlan}`}>
+                            <tc-section-card
+                                title={`2 columns with description — selected: ${selectedPlan}`}
+                            >
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
                                     <tc-card-options ref={descRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`4 columns — selected: ${selectedEnv}`}>
+                            <tc-section-card title={`4 columns — selected: ${selectedEnv}`}>
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-card-options ref={fourColRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CarouselDemo.tsx b/examples/src/web-components/CarouselDemo.tsx
index 506b292e..aa27c221 100644
--- a/examples/src/web-components/CarouselDemo.tsx
+++ b/examples/src/web-components/CarouselDemo.tsx
@@ -1,67 +1,255 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CarouselDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Carousel"
+                    <tc-rich-page-header
+                        title-text="Carousel"
                         description="Slideshow component backed by Bootstrap's Carousel plugin. Supports indicators, prev/next controls, fade transitions, and autoplay via the ride attribute. Each direct child becomes a slide."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Basic — no controls or indicators">
+                        <tc-section-card title="Basic — no controls or indicators">
                             {/* @ts-ignore */}
                             <tc-carousel style={{ maxWidth: '600px' }}>
-                                <div style={{ height: '200px', background: '#0d6efd', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1</div>
-                                <div style={{ height: '200px', background: '#6610f2', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2</div>
-                                <div style={{ height: '200px', background: '#6f42c1', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3</div>
-                            {/* @ts-ignore */}
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#0d6efd',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 1
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#6610f2',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 2
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#6f42c1',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 3
+                                </div>
+                                {/* @ts-ignore */}
                             </tc-carousel>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="controls — prev/next navigation buttons">
+                        <tc-section-card title="controls — prev/next navigation buttons">
                             {/* @ts-ignore */}
                             <tc-carousel controls style={{ maxWidth: '600px' }}>
-                                <div style={{ height: '200px', background: '#198754', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1</div>
-                                <div style={{ height: '200px', background: '#0dcaf0', color: '#000', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2</div>
-                                <div style={{ height: '200px', background: '#ffc107', color: '#000', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3</div>
-                            {/* @ts-ignore */}
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#198754',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 1
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#0dcaf0',
+                                        color: '#000',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 2
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#ffc107',
+                                        color: '#000',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 3
+                                </div>
+                                {/* @ts-ignore */}
                             </tc-carousel>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="indicators — dot navigation">
+                        <tc-section-card title="indicators — dot navigation">
                             {/* @ts-ignore */}
                             <tc-carousel controls indicators style={{ maxWidth: '600px' }}>
-                                <div style={{ height: '200px', background: '#dc3545', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1</div>
-                                <div style={{ height: '200px', background: '#fd7e14', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2</div>
-                                <div style={{ height: '200px', background: '#20c997', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3</div>
-                            {/* @ts-ignore */}
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#dc3545',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 1
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#fd7e14',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 2
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#20c997',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 3
+                                </div>
+                                {/* @ts-ignore */}
                             </tc-carousel>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="fade — crossfade transition instead of slide">
+                        <tc-section-card title="fade — crossfade transition instead of slide">
                             {/* @ts-ignore */}
                             <tc-carousel controls indicators fade style={{ maxWidth: '600px' }}>
-                                <div style={{ height: '200px', background: '#6c757d', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 1 (fade)</div>
-                                <div style={{ height: '200px', background: '#343a40', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 2 (fade)</div>
-                                <div style={{ height: '200px', background: '#212529', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Slide 3 (fade)</div>
-                            {/* @ts-ignore */}
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#6c757d',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 1 (fade)
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#343a40',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 2 (fade)
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#212529',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Slide 3 (fade)
+                                </div>
+                                {/* @ts-ignore */}
                             </tc-carousel>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="ride=carousel — autoplay on load (interval=2000ms)">
-                            {/* @ts-ignore */}
-                            <tc-carousel controls indicators ride="carousel" interval="2000" style={{ maxWidth: '600px' }}>
-                                <div style={{ height: '200px', background: '#0d6efd', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Auto 1</div>
-                                <div style={{ height: '200px', background: '#6610f2', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Auto 2</div>
-                                <div style={{ height: '200px', background: '#d63384', color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '1.5rem' }}>Auto 3</div>
+                        <tc-section-card title="ride=carousel — autoplay on load (interval=2000ms)">
                             {/* @ts-ignore */}
+                            <tc-carousel
+                                controls
+                                indicators
+                                ride="carousel"
+                                interval="2000"
+                                style={{ maxWidth: '600px' }}
+                            >
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#0d6efd',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Auto 1
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#6610f2',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Auto 2
+                                </div>
+                                <div
+                                    style={{
+                                        height: '200px',
+                                        background: '#d63384',
+                                        color: '#fff',
+                                        display: 'flex',
+                                        alignItems: 'center',
+                                        justifyContent: 'center',
+                                        fontSize: '1.5rem',
+                                    }}
+                                >
+                                    Auto 3
+                                </div>
+                                {/* @ts-ignore */}
                             </tc-carousel>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CdnMapDemo.tsx b/examples/src/web-components/CdnMapDemo.tsx
index eb5cc2dc..3df0f8e7 100644
--- a/examples/src/web-components/CdnMapDemo.tsx
+++ b/examples/src/web-components/CdnMapDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CdnMapDemo: React.FC = () => {
     const mixedRef = useRef<any>(null)
@@ -56,37 +55,40 @@ const CdnMapDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CdnMap"
+                        <tc-rich-page-header
+                            title-text="CdnMap"
                             description="Grid-backed surface with positioned CDN node markers. Primary nodes use the slate ink accent; accent (cyan) nodes are used sparingly for highlight PoPs. Set nodes via the JS nodes property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Mixed primary and accent nodes">
+                            <tc-section-card title="Mixed primary and accent nodes">
                                 {/* @ts-ignore */}
                                 <tc-cdn-map ref={mixedRef} height="240" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Primary nodes only">
+                            <tc-section-card title="Primary nodes only">
                                 {/* @ts-ignore */}
                                 <tc-cdn-map ref={primaryOnlyRef} height="200" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Accent nodes only (highlight PoPs)">
+                            <tc-section-card title="Accent nodes only (highlight PoPs)">
                                 {/* @ts-ignore */}
                                 <tc-cdn-map ref={accentOnlyRef} height="200" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Tall map with CSS height string">
+                            <tc-section-card title="Tall map with CSS height string">
                                 {/* @ts-ignore */}
                                 <tc-cdn-map ref={tallRef} height="360px" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty map">
+                            <tc-section-card title="Empty map">
                                 {/* @ts-ignore */}
                                 <tc-cdn-map height="160" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ChangelogDemo.tsx b/examples/src/web-components/ChangelogDemo.tsx
index d78df5d8..4ccbbe19 100644
--- a/examples/src/web-components/ChangelogDemo.tsx
+++ b/examples/src/web-components/ChangelogDemo.tsx
@@ -1,29 +1,32 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ENTRIES_FULL = [
     {
         date: '2026-06-01',
         title: 'v3.0.0 — Major release',
-        description: 'Complete redesign of the component library with new SCSS tokens, improved accessibility, and a framework-free Web Components layer.',
+        description:
+            'Complete redesign of the component library with new SCSS tokens, improved accessibility, and a framework-free Web Components layer.',
         tags: ['breaking', 'feature', 'a11y'],
     },
     {
         date: '2026-04-15',
         title: 'v2.8.0 — Timeline component',
-        description: 'Added tc-timeline with alternating left/right layout, icon nodes, status dots, and progress bars.',
+        description:
+            'Added tc-timeline with alternating left/right layout, icon nodes, status dots, and progress bars.',
         tags: ['feature'],
     },
     {
         date: '2026-03-02',
         title: 'v2.7.0 — Form primitives',
-        description: 'Shipped tc-input, tc-select, tc-check, tc-radio, tc-switch, tc-range, and tc-floating-label with full keyboard support.',
+        description:
+            'Shipped tc-input, tc-select, tc-check, tc-radio, tc-switch, tc-range, and tc-floating-label with full keyboard support.',
         tags: ['feature'],
     },
     {
         date: '2026-01-18',
         title: 'v2.6.2 — Accessibility fixes',
-        description: 'Fixed focus-visible outlines across all interactive elements and added aria-live regions to toast notifications.',
+        description:
+            'Fixed focus-visible outlines across all interactive elements and added aria-live regions to toast notifications.',
         tags: ['fix', 'a11y'],
     },
     {
@@ -69,20 +72,22 @@ const ChangelogDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Changelog"
+                        <tc-rich-page-header
+                            title-text="Changelog"
                             description="Vertical changelog timeline with dates, titles, descriptions, and tags. Set entries via the JS entries property. Supports max-visible truncation with a read-more link and a loading skeleton."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Full changelog (5 entries, all visible)">
+                            <tc-section-card title="Full changelog (5 entries, all visible)">
                                 {/* @ts-ignore */}
                                 <tc-changelog ref={fullRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Truncated — max-visible=2 with read-more link">
+                            <tc-section-card title="Truncated — max-visible=2 with read-more link">
                                 {/* @ts-ignore */}
                                 <tc-changelog
                                     ref={truncatedRef}
@@ -90,13 +95,12 @@ const ChangelogDemo: React.FC = () => {
                                     read-more-href="#changelog"
                                     read-more-label="View full changelog →"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-changelog loading />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CharacterCreateDemo.tsx b/examples/src/web-components/CharacterCreateDemo.tsx
index 81059efd..e8f0f333 100644
--- a/examples/src/web-components/CharacterCreateDemo.tsx
+++ b/examples/src/web-components/CharacterCreateDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FIELDS = [
     {
@@ -41,7 +40,9 @@ const CharacterCreateDemo: React.FC = () => {
 
         const onName = (e: Event) => setLiveName((e as CustomEvent<{ value: string }>).detail.value)
         const onConfirm = (e: Event) => {
-            const detail = (e as CustomEvent<{ name: string, values: Record<string, string | number> }>).detail
+            const detail = (
+                e as CustomEvent<{ name: string; values: Record<string, string | number> }>
+            ).detail
             setSummary(JSON.stringify({ name: detail.name, ...detail.values }))
         }
         el.addEventListener('tc-name', onName)
@@ -65,14 +66,17 @@ const CharacterCreateDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CharacterCreate"
+                        <tc-rich-page-header
+                            title-text="CharacterCreate"
                             description="Character-creation panel: a name field plus a data-driven list of appearance/class fields (text, select, number, range) and a confirm action. Fields are set via the `fields` JS property; emits tc-name, tc-change, and tc-confirm."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (data-driven fields, uncontrolled)">
+                            <tc-section-card title="Default (data-driven fields, uncontrolled)">
                                 {/* @ts-ignore */}
                                 <tc-character-create ref={basicRef} />
                                 <div className="form-text mt-3">
@@ -81,12 +85,15 @@ const CharacterCreateDemo: React.FC = () => {
                                 <div className="form-text">
                                     Last confirmed: <code>{summary}</code>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Controlled (pre-filled name + values)">
+                            <tc-section-card title="Controlled (pre-filled name + values)">
                                 {/* @ts-ignore */}
-                                <tc-character-create ref={controlledRef} confirm-label="Create hero" />
-                            </SectionCard>
+                                <tc-character-create
+                                    ref={controlledRef}
+                                    confirm-label="Create hero"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CharacterSelectDemo.tsx b/examples/src/web-components/CharacterSelectDemo.tsx
index 8349f1d1..92ee604a 100644
--- a/examples/src/web-components/CharacterSelectDemo.tsx
+++ b/examples/src/web-components/CharacterSelectDemo.tsx
@@ -1,12 +1,12 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CHARACTERS = [
     {
         id: 'aria',
         name: 'Aria Voss',
         role: 'Vanguard',
-        description: 'Front-line specialist who soaks damage and shields allies behind a kinetic barrier.',
+        description:
+            'Front-line specialist who soaks damage and shields allies behind a kinetic barrier.',
         stats: [
             { label: 'Health', value: 1280 },
             { label: 'Armour', value: 'Heavy' },
@@ -53,7 +53,9 @@ const CharacterSelectDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
 
     const [selected, setSelected] = useState<string>('aria')
-    const [confirmed, setConfirmed] = useState<string>('(none — double-click or use Enter then a confirm flow)')
+    const [confirmed, setConfirmed] = useState<string>(
+        '(none — double-click or use Enter then a confirm flow)',
+    )
 
     useEffect(() => {
         const el = basicRef.current
@@ -75,14 +77,17 @@ const CharacterSelectDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CharacterSelect"
+                        <tc-rich-page-header
+                            title-text="CharacterSelect"
                             description="Roster / character-selection screen: a grid of selectable tiles paired with a detail panel showing the active character's role, description, and stats. Characters are supplied via the `characters` JS property; the selection is reflected on the `selected-id` attribute. Emits tc-select (click / Enter) and tc-confirm (double-click). Locked tiles are inert."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Roster (data-driven tiles + detail panel)">
+                            <tc-section-card title="Roster (data-driven tiles + detail panel)">
                                 {/* @ts-ignore */}
                                 <tc-character-select ref={basicRef} selected-id="aria" />
                                 <div className="form-text mt-3">
@@ -91,7 +96,7 @@ const CharacterSelectDemo: React.FC = () => {
                                 <div className="form-text">
                                     Last confirmed: <code>{confirmed}</code>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ChartContainerDemo.tsx b/examples/src/web-components/ChartContainerDemo.tsx
index 75ef4863..b79cd111 100644
--- a/examples/src/web-components/ChartContainerDemo.tsx
+++ b/examples/src/web-components/ChartContainerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ChartContainerDemo: React.FC = () => {
     const withLegendRef = useRef<any>(null)
@@ -11,26 +10,31 @@ const ChartContainerDemo: React.FC = () => {
         // Legend-only example
         const legendEl = withLegendRef.current
         if (legendEl) {
-            legendEl.legend = '<span style="display:inline-flex;align-items:center;gap:0.5rem;font-size:0.75rem;color:var(--tc-text-muted)"><span style="display:inline-block;width:10px;height:10px;background:var(--tc-app-accent);border-radius:50%"></span>Monthly Revenue</span>'
+            legendEl.legend =
+                '<span style="display:inline-flex;align-items:center;gap:0.5rem;font-size:0.75rem;color:var(--tc-text-muted)"><span style="display:inline-block;width:10px;height:10px;background:var(--tc-app-accent);border-radius:50%"></span>Monthly Revenue</span>'
         }
 
         // Actions-only example
         const actionsEl = withActionsRef.current
         if (actionsEl) {
-            actionsEl.actions = '<button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">Export</button>'
+            actionsEl.actions =
+                '<button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">Export</button>'
         }
 
         // Full example: legend + actions
         const fullEl = fullRef.current
         if (fullEl) {
-            fullEl.legend = '<span style="display:inline-flex;gap:1.25rem;font-size:0.75rem;color:var(--tc-text-muted)"><span>&#9679; Series A</span><span>&#9675; Series B</span></span>'
-            fullEl.actions = '<button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">1M</button><button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">3M</button><button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">1Y</button>'
+            fullEl.legend =
+                '<span style="display:inline-flex;gap:1.25rem;font-size:0.75rem;color:var(--tc-text-muted)"><span>&#9679; Series A</span><span>&#9675; Series B</span></span>'
+            fullEl.actions =
+                '<button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">1M</button><button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">3M</button><button type="button" style="font:inherit;font-size:0.75rem;padding:0.25rem 0.625rem;background:none;border:1px solid var(--tc-border);cursor:pointer;color:var(--tc-text-muted)">1Y</button>'
         }
 
         // Empty with custom emptySlot
         const emptyCustomEl = emptyCustomRef.current
         if (emptyCustomEl) {
-            emptyCustomEl.emptySlot = '<span style="font-size:0.875rem;color:var(--tc-text-muted)">No records found for the selected date range.</span>'
+            emptyCustomEl.emptySlot =
+                '<span style="font-size:0.875rem;color:var(--tc-text-muted)">No records found for the selected date range.</span>'
         }
     }, [])
 
@@ -39,101 +43,177 @@ const ChartContainerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ChartContainer"
+                        <tc-rich-page-header
+                            title-text="ChartContainer"
                             description="Chart wrapper with header (title + subtitle + actions), slotted body, legend footer, and loading/empty states."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic — title and subtitle with slotted body">
+                            <tc-section-card title="Basic — title and subtitle with slotted body">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
-                                    <tc-chart-container title="Monthly Revenue" subtitle="Jan – Jun 2025">
-                                        <div style={{ height: 160, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                    <tc-chart-container
+                                        title="Monthly Revenue"
+                                        subtitle="Jan – Jun 2025"
+                                    >
+                                        <div
+                                            style={{
+                                                height: 160,
+                                                background:
+                                                    'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                color: 'var(--tc-text-faint)',
+                                                fontSize: '0.8rem',
+                                            }}
+                                        >
                                             Chart body goes here
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With legend (JS property)">
+                            <tc-section-card title="With legend (JS property)">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
-                                    <tc-chart-container ref={withLegendRef} title="Revenue Breakdown" subtitle="Q2 2025">
-                                        <div style={{ height: 140, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                    <tc-chart-container
+                                        ref={withLegendRef}
+                                        title="Revenue Breakdown"
+                                        subtitle="Q2 2025"
+                                    >
+                                        <div
+                                            style={{
+                                                height: 140,
+                                                background:
+                                                    'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                color: 'var(--tc-text-faint)',
+                                                fontSize: '0.8rem',
+                                            }}
+                                        >
                                             Chart body goes here
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With actions (JS property)">
+                            <tc-section-card title="With actions (JS property)">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-chart-container ref={withActionsRef} title="User Signups">
-                                        <div style={{ height: 140, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                        <div
+                                            style={{
+                                                height: 140,
+                                                background:
+                                                    'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                color: 'var(--tc-text-faint)',
+                                                fontSize: '0.8rem',
+                                            }}
+                                        >
                                             Chart body goes here
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Full — title, subtitle, actions and legend">
+                            <tc-section-card title="Full — title, subtitle, actions and legend">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
-                                    <tc-chart-container ref={fullRef} title="Portfolio Performance" subtitle="Last 12 months">
-                                        <div style={{ height: 160, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                    <tc-chart-container
+                                        ref={fullRef}
+                                        title="Portfolio Performance"
+                                        subtitle="Last 12 months"
+                                    >
+                                        <div
+                                            style={{
+                                                height: 160,
+                                                background:
+                                                    'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                color: 'var(--tc-text-faint)',
+                                                fontSize: '0.8rem',
+                                            }}
+                                        >
                                             Chart body goes here
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No header — no title, subtitle or actions">
+                            <tc-section-card title="No header — no title, subtitle or actions">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-chart-container>
-                                        <div style={{ height: 140, background: 'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--tc-text-faint)', fontSize: '0.8rem' }}>
+                                        <div
+                                            style={{
+                                                height: 140,
+                                                background:
+                                                    'linear-gradient(135deg,rgba(99,102,241,0.08),rgba(99,102,241,0.03))',
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                justifyContent: 'center',
+                                                color: 'var(--tc-text-faint)',
+                                                fontSize: '0.8rem',
+                                            }}
+                                        >
                                             No header, chart only
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state (loading attribute)">
+                            <tc-section-card title="Loading state (loading attribute)">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
-                                    <tc-chart-container title="Loading Chart" subtitle="Fetching data…" loading>
-                                    {/* @ts-ignore */}
+                                    <tc-chart-container
+                                        title="Loading Chart"
+                                        subtitle="Fetching data…"
+                                        loading
+                                    >
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — default placeholder">
+                            <tc-section-card title="Empty state — default placeholder">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-chart-container title="No Data" empty>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — custom emptySlot (JS property)">
+                            <tc-section-card title="Empty state — custom emptySlot (JS property)">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
-                                    <tc-chart-container ref={emptyCustomRef} title="Custom Empty" subtitle="Date range: last 90 days" empty>
-                                    {/* @ts-ignore */}
+                                    <tc-chart-container
+                                        ref={emptyCustomRef}
+                                        title="Custom Empty"
+                                        subtitle="Date range: last 90 days"
+                                        empty
+                                    >
+                                        {/* @ts-ignore */}
                                     </tc-chart-container>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ChatWindowDemo.tsx b/examples/src/web-components/ChatWindowDemo.tsx
index b3f777df..40435182 100644
--- a/examples/src/web-components/ChatWindowDemo.tsx
+++ b/examples/src/web-components/ChatWindowDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 interface ChatMessage {
     id: string
@@ -25,7 +24,12 @@ const CHANNELS: ChatChannel[] = [
 const INITIAL_MESSAGES: ChatMessage[] = [
     { id: 'm0', sender: 'system', body: 'Connected to general.', system: true },
     { id: 'm1', sender: 'aria', body: 'morning all 👋', color: 'var(--tc-info)' },
-    { id: 'm2', sender: 'kade', body: 'anyone running the raid tonight?', color: 'var(--tc-success)' },
+    {
+        id: 'm2',
+        sender: 'kade',
+        body: 'anyone running the raid tonight?',
+        color: 'var(--tc-success)',
+    },
     { id: 'm3', sender: 'aria', body: 'I am in, give me 10', color: 'var(--tc-info)' },
     { id: 'm4', sender: 'mox', body: 'selling spare keys, DM me', color: 'var(--tc-warning)' },
 ]
@@ -56,7 +60,13 @@ const ChatWindowDemo: React.FC = () => {
             const { channel, text } = e.detail
             el.messages = [
                 ...el.messages,
-                { id: `you-${++_idCounter}`, channel, sender: 'you', body: text, color: 'var(--tc-app-accent)' },
+                {
+                    id: `you-${++_idCounter}`,
+                    channel,
+                    sender: 'you',
+                    body: text,
+                    color: 'var(--tc-app-accent)',
+                },
             ]
         }
         el.addEventListener('tc-send', onSend)
@@ -87,19 +97,22 @@ const ChatWindowDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ChatWindow"
+                        <tc-rich-page-header
+                            title-text="ChatWindow"
                             description="Scrolling chat log with channel tabs and a compose row. Messages and channels are set via JS properties; sending fires tc-send and switching tabs fires tc-channel-change. Newest messages appear at the bottom."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — message log + compose">
+                            <tc-section-card title="Basic — message log + compose">
                                 {/* @ts-ignore */}
                                 <tc-chat-window ref={basicRef} placeholder="Say something..." />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Channels — tabs + echo (your messages appear in the log)">
+                            <tc-section-card title="Channels — tabs + echo (your messages appear in the log)">
                                 {/* @ts-ignore */}
                                 <tc-chat-window
                                     ref={channelsRef}
@@ -107,21 +120,20 @@ const ChatWindowDemo: React.FC = () => {
                                     placeholder="Message #general"
                                     height="320"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-send and tc-channel-change">
+                            <tc-section-card title="Events — tc-send and tc-channel-change">
                                 {/* @ts-ignore */}
                                 <tc-chat-window ref={eventsRef} active-channel="general" />
                                 <div className="form-text mt-2">
-                                    Active channel:{' '}
-                                    <code>{activeChannel}</code>
+                                    Active channel: <code>{activeChannel}</code>
                                 </div>
                                 {lastSend && (
                                     <div className="form-text text-success">
                                         ✓ <code>tc-send</code> → {lastSend}
                                     </div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CheckDemo.tsx b/examples/src/web-components/CheckDemo.tsx
index 08481df5..58f688f9 100644
--- a/examples/src/web-components/CheckDemo.tsx
+++ b/examples/src/web-components/CheckDemo.tsx
@@ -1,28 +1,30 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CheckDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Check"
+                    <tc-rich-page-header
+                        title-text="Check"
                         description="Bootstrap checkbox wrapper with label, inline/reverse layout, indeterminate state, validation, and disabled support."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default">
+                        <tc-section-card title="Default">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-check label="Default checkbox" value="option1" />
                                 {/* @ts-ignore */}
                                 <tc-check label="Checked checkbox" value="option2" checked />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Inline">
+                        <tc-section-card title="Inline">
                             <div>
                                 {/* @ts-ignore */}
                                 <tc-check label="Option 1" value="a" inline />
@@ -31,41 +33,41 @@ const CheckDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-check label="Option 3" value="c" inline />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Indeterminate">
+                        <tc-section-card title="Indeterminate">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-check label="Indeterminate state" indeterminate />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-check label="Disabled unchecked" disabled />
                                 {/* @ts-ignore */}
                                 <tc-check label="Disabled checked" checked disabled />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Validation States">
+                        <tc-section-card title="Validation States">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-check label="Valid checkbox" state="valid" checked />
                                 {/* @ts-ignore */}
                                 <tc-check label="Invalid checkbox" state="invalid" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Reverse">
+                        <tc-section-card title="Reverse">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-check label="Reverse layout" reverse />
                                 {/* @ts-ignore */}
                                 <tc-check label="Reverse checked" reverse checked />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CheckboxGroupDemo.tsx b/examples/src/web-components/CheckboxGroupDemo.tsx
index ed56dcfe..e473d2fa 100644
--- a/examples/src/web-components/CheckboxGroupDemo.tsx
+++ b/examples/src/web-components/CheckboxGroupDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const OPTIONS = [
     { value: 'js', label: 'JavaScript' },
@@ -18,8 +17,8 @@ const CheckboxGroupDemo: React.FC = () => {
     const [controlledValue, setControlledValue] = useState<string[]>(['js', 'ts'])
 
     useEffect(() => {
-        const els = [basicRef, inlineRef, requiredRef].map(r => r.current)
-        els.forEach(el => {
+        const els = [basicRef, inlineRef, requiredRef].map((r) => r.current)
+        els.forEach((el) => {
             if (el) el.options = OPTIONS
         })
     }, [])
@@ -60,48 +59,76 @@ const CheckboxGroupDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CheckboxGroup"
+                        <tc-rich-page-header
+                            title-text="CheckboxGroup"
                             description="Coordinated group of checkboxes with optional label, inline layout, disabled options, and controlled/uncontrolled value."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (labelled group, with disabled option)">
+                            <tc-section-card title="Default (labelled group, with disabled option)">
                                 {/* @ts-ignore */}
-                                <tc-checkbox-group ref={basicRef} label="Preferred languages" name="languages" />
+                                <tc-checkbox-group
+                                    ref={basicRef}
+                                    label="Preferred languages"
+                                    name="languages"
+                                />
                                 {selection.length > 0 && (
                                     <div className="form-text mt-2">
                                         Selected: {selection.join(', ')}
                                     </div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline layout">
+                            <tc-section-card title="Inline layout">
                                 {/* @ts-ignore */}
-                                <tc-checkbox-group ref={inlineRef} label="Preferred languages" name="languages-inline" inline />
-                            </SectionCard>
+                                <tc-checkbox-group
+                                    ref={inlineRef}
+                                    label="Preferred languages"
+                                    name="languages-inline"
+                                    inline
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Controlled value">
+                            <tc-section-card title="Controlled value">
                                 {/* @ts-ignore */}
-                                <tc-checkbox-group ref={controlledRef} label="Controlled selection" name="languages-controlled" />
+                                <tc-checkbox-group
+                                    ref={controlledRef}
+                                    label="Controlled selection"
+                                    name="languages-controlled"
+                                />
                                 <div className="form-text mt-2">
-                                    Controlled value: {controlledValue.length ? controlledValue.join(', ') : '(none)'}
+                                    Controlled value:{' '}
+                                    {controlledValue.length ? controlledValue.join(', ') : '(none)'}
                                 </div>
                                 <div className="d-flex gap-2 mt-2">
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue(['ts'])}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setControlledValue(['ts'])}
+                                    >
                                         Set TypeScript only
                                     </button>
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue([])}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setControlledValue([])}
+                                    >
                                         Clear all
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Required (aria-invalid when empty)">
+                            <tc-section-card title="Required (aria-invalid when empty)">
                                 {/* @ts-ignore */}
-                                <tc-checkbox-group ref={requiredRef} label="Select at least one" name="languages-required" required />
-                            </SectionCard>
+                                <tc-checkbox-group
+                                    ref={requiredRef}
+                                    label="Select at least one"
+                                    name="languages-required"
+                                    required
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ChipDemo.tsx b/examples/src/web-components/ChipDemo.tsx
index af80c759..19bc0e7c 100644
--- a/examples/src/web-components/ChipDemo.tsx
+++ b/examples/src/web-components/ChipDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type ChipVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
 
@@ -19,7 +18,7 @@ function SelectableChips() {
             if (!chip) return
             const key = chip.getAttribute('data-key')
             if (!key) return
-            setSelected(prev => (prev === key ? null : key))
+            setSelected((prev) => (prev === key ? null : key))
         }
         el.addEventListener('tc-click', handler)
         return () => el.removeEventListener('tc-click', handler)
@@ -28,7 +27,7 @@ function SelectableChips() {
     useEffect(() => {
         const el = containerRef.current
         if (!el) return
-        el.querySelectorAll('tc-chip').forEach(chip => {
+        el.querySelectorAll('tc-chip').forEach((chip) => {
             const key = chip.getAttribute('data-key')
             if (key === selected) chip.setAttribute('selected', '')
             else chip.removeAttribute('selected')
@@ -37,7 +36,7 @@ function SelectableChips() {
 
     return (
         <div ref={containerRef} className="d-flex flex-wrap gap-2">
-            {TAGS.map(tag => (
+            {TAGS.map((tag) => (
                 <React.Fragment key={tag}>
                     {/* @ts-ignore */}
                     <tc-chip data-key={tag}>{tag}</tc-chip>
@@ -70,7 +69,9 @@ function RemovableChipExample() {
     return (
         <>
             {/* @ts-ignore */}
-            <tc-chip ref={chipRef} variant="success" removable>Removable chip</tc-chip>
+            <tc-chip ref={chipRef} variant="success" removable>
+                Removable chip
+            </tc-chip>
         </>
     )
 }
@@ -80,70 +81,91 @@ const ChipDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Chip"
+                    <tc-rich-page-header
+                        title-text="Chip"
                         description="Compact interactive chip with optional icon, count badge, and remove button. Dispatches tc-click on body activation and tc-remove when the remove button is clicked."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-wrap gap-2">
-                                {ALL_VARIANTS.map(v => (
+                                {ALL_VARIANTS.map((v) => (
                                     <React.Fragment key={v}>
                                         {/* @ts-ignore */}
                                         <tc-chip variant={v}>{v}</tc-chip>
                                     </React.Fragment>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Selected state (click to toggle)">
+                        <tc-section-card title="Selected state (click to toggle)">
                             <SelectableChips />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With leading icon">
+                        <tc-section-card title="With leading icon">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-chip icon="Tag">Tag</tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip icon="Star" variant="warning">Star</tc-chip>
+                                <tc-chip icon="Star" variant="warning">
+                                    Star
+                                </tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip icon="Shield" variant="success">Verified</tc-chip>
+                                <tc-chip icon="Shield" variant="success">
+                                    Verified
+                                </tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip icon="AlertTriangle" variant="danger">Alert</tc-chip>
+                                <tc-chip icon="AlertTriangle" variant="danger">
+                                    Alert
+                                </tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip icon="Bell" variant="info">Info</tc-chip>
+                                <tc-chip icon="Bell" variant="info">
+                                    Info
+                                </tc-chip>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With count badge">
+                        <tc-section-card title="With count badge">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-chip count="12">Messages</tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip count="99+" variant="danger">Errors</tc-chip>
+                                <tc-chip count="99+" variant="danger">
+                                    Errors
+                                </tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip icon="Bell" count="3" variant="info">Notifications</tc-chip>
+                                <tc-chip icon="Bell" count="3" variant="info">
+                                    Notifications
+                                </tc-chip>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Removable — click × to hide (tc-remove listener)">
+                        <tc-section-card title="Removable — click × to hide (tc-remove listener)">
                             <RemovableChipExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-chip disabled>Disabled</tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip disabled variant="primary">Disabled Primary</tc-chip>
+                                <tc-chip disabled variant="primary">
+                                    Disabled Primary
+                                </tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip disabled removable>Disabled Removable</tc-chip>
+                                <tc-chip disabled removable>
+                                    Disabled Removable
+                                </tc-chip>
                                 {/* @ts-ignore */}
-                                <tc-chip disabled selected>Disabled Selected</tc-chip>
+                                <tc-chip disabled selected>
+                                    Disabled Selected
+                                </tc-chip>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ChipGroupDemo.tsx b/examples/src/web-components/ChipGroupDemo.tsx
index 80fa240c..252e516c 100644
--- a/examples/src/web-components/ChipGroupDemo.tsx
+++ b/examples/src/web-components/ChipGroupDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ChipGroupDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -65,32 +64,40 @@ const ChipGroupDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ChipGroup"
+                        <tc-rich-page-header
+                            title-text="ChipGroup"
                             description="Grouped set of interactive chip buttons with optional title, subtitle, and border frame. Composes tc-chip internally. Dispatches tc-toggle with the item id when a chip is activated."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic (tc-toggle logged to console)">
+                            <tc-section-card title="Basic (tc-toggle logged to console)">
                                 {/* @ts-ignore */}
                                 <tc-chip-group ref={basicRef} title="Tags" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Bordered with title">
+                            <tc-section-card title="Bordered with title">
                                 {/* @ts-ignore */}
                                 <tc-chip-group ref={borderedRef} title="Teams" border />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title and subtitle (bordered)">
+                            <tc-section-card title="With title and subtitle (bordered)">
                                 {/* @ts-ignore */}
-                                <tc-chip-group ref={subtitleRef} title="Issue labels" subtitle="Select one or more labels to filter by" border />
-                            </SectionCard>
+                                <tc-chip-group
+                                    ref={subtitleRef}
+                                    title="Issue labels"
+                                    subtitle="Select one or more labels to filter by"
+                                    border
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="onToggle callback property (logged to console)">
+                            <tc-section-card title="onToggle callback property (logged to console)">
                                 {/* @ts-ignore */}
                                 <tc-chip-group ref={toggleLogRef} title="Options" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CircularProgressDemo.tsx b/examples/src/web-components/CircularProgressDemo.tsx
index 0481a949..5db52bf7 100644
--- a/examples/src/web-components/CircularProgressDemo.tsx
+++ b/examples/src/web-components/CircularProgressDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CircularProgressDemo: React.FC = () => {
     // Live-updating value, set via the JS `value` property on a ref.
@@ -8,7 +7,7 @@ const CircularProgressDemo: React.FC = () => {
 
     useEffect(() => {
         const id = setInterval(() => {
-            setValue(v => (v >= 100 ? 0 : v + 5))
+            setValue((v) => (v >= 100 ? 0 : v + 5))
         }, 600)
         return () => clearInterval(id)
     }, [])
@@ -22,73 +21,146 @@ const CircularProgressDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CircularProgress"
+                        <tc-rich-page-header
+                            title-text="CircularProgress"
                             description="Ring / circular progress indicator with an optional value label. Neutral slate track, ink fill, JetBrains Mono percentage. Driven entirely by attributes — value, max, size, thickness, colors, and direction."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default with value label">
+                            <tc-section-card title="Default with value label">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-circular-progress value="0" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="25" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="50" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="75" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="100" show-text></tc-circular-progress>
+                                    <tc-circular-progress
+                                        value="0"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="25"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="50"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="75"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="100"
+                                        show-text
+                                    ></tc-circular-progress>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes and thickness">
+                            <tc-section-card title="Sizes and thickness">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-circular-progress value="60" size="40" thickness="4" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="60" size="64" thickness="6" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="60" size="96" thickness="10" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="60" size="128" thickness="3" show-text></tc-circular-progress>
+                                    <tc-circular-progress
+                                        value="60"
+                                        size="40"
+                                        thickness="4"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="60"
+                                        size="64"
+                                        thickness="6"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="60"
+                                        size="96"
+                                        thickness="10"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="60"
+                                        size="128"
+                                        thickness="3"
+                                        show-text
+                                    ></tc-circular-progress>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Status colors (color = information)">
+                            <tc-section-card title="Status colors (color = information)">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-circular-progress value="90" color="var(--tc-success)" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="55" color="var(--tc-warning)" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="30" color="var(--tc-danger)" show-text></tc-circular-progress>
-                                    {/* @ts-ignore */}
-                                    <tc-circular-progress value="70" color="var(--tc-info)" background="var(--tc-info-bg)" show-text></tc-circular-progress>
+                                    <tc-circular-progress
+                                        value="90"
+                                        color="var(--tc-success)"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="55"
+                                        color="var(--tc-warning)"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="30"
+                                        color="var(--tc-danger)"
+                                        show-text
+                                    ></tc-circular-progress>
+                                    {/* @ts-ignore */}
+                                    <tc-circular-progress
+                                        value="70"
+                                        color="var(--tc-info)"
+                                        background="var(--tc-info-bg)"
+                                        show-text
+                                    ></tc-circular-progress>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom max and reverse sweep">
+                            <tc-section-card title="Custom max and reverse sweep">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-circular-progress value="3" max="5" show-text></tc-circular-progress>
+                                    <tc-circular-progress
+                                        value="3"
+                                        max="5"
+                                        show-text
+                                    ></tc-circular-progress>
                                     {/* @ts-ignore */}
-                                    <tc-circular-progress value="240" max="360" show-text></tc-circular-progress>
+                                    <tc-circular-progress
+                                        value="240"
+                                        max="360"
+                                        show-text
+                                    ></tc-circular-progress>
                                     {/* @ts-ignore */}
-                                    <tc-circular-progress value="40" reverse show-text></tc-circular-progress>
+                                    <tc-circular-progress
+                                        value="40"
+                                        reverse
+                                        show-text
+                                    ></tc-circular-progress>
                                     {/* @ts-ignore */}
                                     <tc-circular-progress value="40"></tc-circular-progress>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live value (set via JS property)">
+                            <tc-section-card title="Live value (set via JS property)">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-circular-progress ref={liveRef} size="80" thickness="8" color="var(--tc-app-accent)" show-text></tc-circular-progress>
+                                    <tc-circular-progress
+                                        ref={liveRef}
+                                        size="80"
+                                        thickness="8"
+                                        color="var(--tc-app-accent)"
+                                        show-text
+                                    ></tc-circular-progress>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CloseButtonDemo.tsx b/examples/src/web-components/CloseButtonDemo.tsx
index 51783228..aa356c8e 100644
--- a/examples/src/web-components/CloseButtonDemo.tsx
+++ b/examples/src/web-components/CloseButtonDemo.tsx
@@ -1,38 +1,40 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CloseButtonDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Close Button"
+                    <tc-rich-page-header
+                        title-text="Close Button"
                         description="Bootstrap standalone close button (×) with disabled and aria-label support."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default">
+                        <tc-section-card title="Default">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-close-button></tc-close-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom aria-label">
+                        <tc-section-card title="Custom aria-label">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-close-button aria-label="Dismiss"></tc-close-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-close-button disabled></tc-close-button>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CodeLabelCellDemo.tsx b/examples/src/web-components/CodeLabelCellDemo.tsx
index 8f187922..fe3018d2 100644
--- a/examples/src/web-components/CodeLabelCellDemo.tsx
+++ b/examples/src/web-components/CodeLabelCellDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CodeLabelCellDemo: React.FC = () => {
     return (
@@ -7,25 +6,37 @@ const CodeLabelCellDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CodeLabelCell"
+                        <tc-rich-page-header
+                            title-text="CodeLabelCell"
                             description="Machine-facing code chip alongside a human-readable display name. Purely presentational — designed to drop into table or list cells."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Standalone pairs">
+                            <tc-section-card title="Standalone pairs">
                                 <div className="d-flex flex-column gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-code-label-cell code="USR_001" name="Alice Johnson"></tc-code-label-cell>
+                                    <tc-code-label-cell
+                                        code="USR_001"
+                                        name="Alice Johnson"
+                                    ></tc-code-label-cell>
                                     {/* @ts-ignore */}
-                                    <tc-code-label-cell code="PRD_42" name="Premium Widget"></tc-code-label-cell>
+                                    <tc-code-label-cell
+                                        code="PRD_42"
+                                        name="Premium Widget"
+                                    ></tc-code-label-cell>
                                     {/* @ts-ignore */}
-                                    <tc-code-label-cell code="ORD-2024-09871" name="Purchase Order #9871"></tc-code-label-cell>
+                                    <tc-code-label-cell
+                                        code="ORD-2024-09871"
+                                        name="Purchase Order #9871"
+                                    ></tc-code-label-cell>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inside a table cell">
+                            <tc-section-card title="Inside a table cell">
                                 <table className="table table-sm table-bordered mb-0">
                                     <thead>
                                         <tr>
@@ -38,7 +49,10 @@ const CodeLabelCellDemo: React.FC = () => {
                                         <tr>
                                             <td>
                                                 {/* @ts-ignore */}
-                                                <tc-code-label-cell code="INV-0001" name="Monthly subscription"></tc-code-label-cell>
+                                                <tc-code-label-cell
+                                                    code="INV-0001"
+                                                    name="Monthly subscription"
+                                                ></tc-code-label-cell>
                                             </td>
                                             <td>Paid</td>
                                             <td>$49.00</td>
@@ -46,7 +60,10 @@ const CodeLabelCellDemo: React.FC = () => {
                                         <tr>
                                             <td>
                                                 {/* @ts-ignore */}
-                                                <tc-code-label-cell code="INV-0002" name="One-time setup fee"></tc-code-label-cell>
+                                                <tc-code-label-cell
+                                                    code="INV-0002"
+                                                    name="One-time setup fee"
+                                                ></tc-code-label-cell>
                                             </td>
                                             <td>Pending</td>
                                             <td>$199.00</td>
@@ -54,23 +71,32 @@ const CodeLabelCellDemo: React.FC = () => {
                                         <tr>
                                             <td>
                                                 {/* @ts-ignore */}
-                                                <tc-code-label-cell code="INV-0003" name="Add-on storage pack"></tc-code-label-cell>
+                                                <tc-code-label-cell
+                                                    code="INV-0003"
+                                                    name="Add-on storage pack"
+                                                ></tc-code-label-cell>
                                             </td>
                                             <td>Overdue</td>
                                             <td>$9.00</td>
                                         </tr>
                                     </tbody>
                                 </table>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Special characters (escaped)">
+                            <tc-section-card title="Special characters (escaped)">
                                 <div className="d-flex flex-column gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-code-label-cell code="<script>" name="XSS &amp; escape test"></tc-code-label-cell>
+                                    <tc-code-label-cell
+                                        code="<script>"
+                                        name="XSS &amp; escape test"
+                                    ></tc-code-label-cell>
                                     {/* @ts-ignore */}
-                                    <tc-code-label-cell code="A&B" name='Quote "example"'></tc-code-label-cell>
+                                    <tc-code-label-cell
+                                        code="A&B"
+                                        name='Quote "example"'
+                                    ></tc-code-label-cell>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CodeSnippetDemo.tsx b/examples/src/web-components/CodeSnippetDemo.tsx
index 58435f88..ada13abd 100644
--- a/examples/src/web-components/CodeSnippetDemo.tsx
+++ b/examples/src/web-components/CodeSnippetDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const JS_CODE = [
     'async function fetchUser(id) {',
@@ -38,10 +37,7 @@ const BASH_CODE = [
     'npm run build',
 ].join('\n')
 
-const SLOT_CODE = [
-    'const greet = (name: string) =>',
-    '  `Hello, ${name}!`',
-].join('\n')
+const SLOT_CODE = ['const greet = (name: string) =>', '  `Hello, ${name}!`'].join('\n')
 
 const CodeSnippetDemo: React.FC = () => {
     const tsCopyRef = useRef<any>(null)
@@ -68,20 +64,22 @@ const CodeSnippetDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CodeSnippet"
+                        <tc-rich-page-header
+                            title-text="CodeSnippet"
                             description="Syntax-highlighted code block with language detection, copy button, and loading skeleton."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="JavaScript (attribute)">
+                            <tc-section-card title="JavaScript (attribute)">
                                 {/* @ts-ignore */}
                                 <tc-code-snippet code={JS_CODE} language="javascript" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="TypeScript with title — tc-copy event + onCopy callback">
+                            <tc-section-card title="TypeScript with title — tc-copy event + onCopy callback">
                                 {/* @ts-ignore */}
                                 <tc-code-snippet
                                     ref={tsCopyRef}
@@ -91,37 +89,39 @@ const CodeSnippetDemo: React.FC = () => {
                                 />
                                 {lastCopied && (
                                     <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
-                                        <strong>tc-copy fired.</strong> First 40 chars: <code>{lastCopied}</code>
+                                        <strong>tc-copy fired.</strong> First 40 chars:{' '}
+                                        <code>{lastCopied}</code>
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Bash">
+                            <tc-section-card title="Bash">
                                 {/* @ts-ignore */}
-                                <tc-code-snippet code={BASH_CODE} language="bash" title="deploy.sh" />
-                            </SectionCard>
+                                <tc-code-snippet
+                                    code={BASH_CODE}
+                                    language="bash"
+                                    title="deploy.sh"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Copy button hidden (show-copy-button=false)">
+                            <tc-section-card title="Copy button hidden (show-copy-button=false)">
                                 {/* @ts-ignore */}
                                 <tc-code-snippet
                                     code={JS_CODE}
                                     language="javascript"
                                     show-copy-button="false"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted text content (code attribute fallback)">
+                            <tc-section-card title="Slotted text content (code attribute fallback)">
                                 {/* @ts-ignore */}
-                                <tc-code-snippet language="typescript">
-                                    {SLOT_CODE}
-                                </tc-code-snippet>
-                            </SectionCard>
+                                <tc-code-snippet language="typescript">{SLOT_CODE}</tc-code-snippet>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-code-snippet loading language="javascript" title="Loading…" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CodeWithOutputDemo.tsx b/examples/src/web-components/CodeWithOutputDemo.tsx
index 4ba50760..0b871559 100644
--- a/examples/src/web-components/CodeWithOutputDemo.tsx
+++ b/examples/src/web-components/CodeWithOutputDemo.tsx
@@ -1,10 +1,11 @@
 import React, { useRef, useEffect } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
-const JS_CODE = "function greet(name) {\n  return `Hello, ${name}!`;\n}\n\nconsole.log(greet('World'));"
-const TS_CODE = "function processName(name: string): string {\n  return name.toUpperCase();\n}\n\nprocessName(undefined as any);"
-const BASH_CODE = "git clone https://github.com/example/my-app.git\ncd my-app && npm install"
-const STACKED_CODE = "const a = 1;\nconst b = 2;\nconsole.log(a + b);"
+const JS_CODE =
+    "function greet(name) {\n  return `Hello, ${name}!`;\n}\n\nconsole.log(greet('World'));"
+const TS_CODE =
+    'function processName(name: string): string {\n  return name.toUpperCase();\n}\n\nprocessName(undefined as any);'
+const BASH_CODE = 'git clone https://github.com/example/my-app.git\ncd my-app && npm install'
+const STACKED_CODE = 'const a = 1;\nconst b = 2;\nconsole.log(a + b);'
 
 const CodeWithOutputDemo: React.FC = () => {
     const splitRef = useRef<any>(null)
@@ -22,8 +23,8 @@ const CodeWithOutputDemo: React.FC = () => {
         if (errorRef.current) {
             errorRef.current.error =
                 "TypeError: Cannot read properties of undefined (reading 'toUpperCase')\n" +
-                "    at processName (index.ts:2:16)\n" +
-                "    at <anonymous>:5:1"
+                '    at processName (index.ts:2:16)\n' +
+                '    at <anonymous>:5:1'
         }
         if (bashRef.current) {
             bashRef.current.output =
@@ -36,14 +37,17 @@ const CodeWithOutputDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CodeWithOutput"
+                        <tc-rich-page-header
+                            title-text="CodeWithOutput"
                             description="Code snippet and its output displayed side-by-side (split) or stacked. Supports a normal output pane and a danger-styled error pane."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Split layout (default)">
+                            <tc-section-card title="Split layout (default)">
                                 {/* @ts-ignore */}
                                 <tc-code-with-output
                                     ref={splitRef}
@@ -52,9 +56,9 @@ const CodeWithOutputDemo: React.FC = () => {
                                     layout="split"
                                     title="JavaScript: greeting function"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Stacked layout">
+                            <tc-section-card title="Stacked layout">
                                 {/* @ts-ignore */}
                                 <tc-code-with-output
                                     ref={stackedRef}
@@ -62,9 +66,9 @@ const CodeWithOutputDemo: React.FC = () => {
                                     language="javascript"
                                     layout="stacked"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Error state">
+                            <tc-section-card title="Error state">
                                 {/* @ts-ignore */}
                                 <tc-code-with-output
                                     ref={errorRef}
@@ -73,9 +77,9 @@ const CodeWithOutputDemo: React.FC = () => {
                                     layout="split"
                                     title="TypeError example"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Bash language">
+                            <tc-section-card title="Bash language">
                                 {/* @ts-ignore */}
                                 <tc-code-with-output
                                     ref={bashRef}
@@ -83,15 +87,18 @@ const CodeWithOutputDemo: React.FC = () => {
                                     language="bash"
                                     layout="split"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted title and output">
+                            <tc-section-card title="Slotted title and output">
                                 {/* @ts-ignore */}
-                                <tc-code-with-output code={"const pi = Math.PI;\nconsole.log(pi);"} language="javascript">
+                                <tc-code-with-output
+                                    code={'const pi = Math.PI;\nconsole.log(pi);'}
+                                    language="javascript"
+                                >
                                     <span slot="title">Slotted rich title</span>
                                     <span slot="output">3.141592653589793</span>
                                 </tc-code-with-output>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CodexDemo.tsx b/examples/src/web-components/CodexDemo.tsx
index 46d9ebb3..ba60a85b 100644
--- a/examples/src/web-components/CodexDemo.tsx
+++ b/examples/src/web-components/CodexDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ENTRIES = [
     {
@@ -7,7 +6,8 @@ const ENTRIES = [
         name: 'Gloomfang',
         icon: 'skull',
         discovered: true,
-        description: 'A pack hunter that stalks the lower caverns, striking from darkness before retreating.',
+        description:
+            'A pack hunter that stalks the lower caverns, striking from darkness before retreating.',
         stats: [
             { label: 'Threat', value: 'High' },
             { label: 'Health', value: 2400 },
@@ -61,20 +61,23 @@ const CodexDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Codex"
+                        <tc-rich-page-header
+                            title-text="Codex"
                             description="Codex / bestiary browser: a scrollable list of entries paired with a detail panel showing the active entry's description and stats. Entries are supplied via the `entries` JS property; the selection is reflected on the `selected-id` attribute. Emits tc-select on click / Enter / Space. Undiscovered entries render masked (??? + a muted glyph) but stay selectable."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Bestiary (data-driven list + detail panel)">
+                            <tc-section-card title="Bestiary (data-driven list + detail panel)">
                                 {/* @ts-ignore */}
                                 <tc-codex ref={ref} selected-id="gloomfang" />
                                 <div className="form-text mt-3">
                                     Selected: <code>{selected}</code>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ColDemo.tsx b/examples/src/web-components/ColDemo.tsx
index 7ba73657..298c3b2f 100644
--- a/examples/src/web-components/ColDemo.tsx
+++ b/examples/src/web-components/ColDemo.tsx
@@ -1,16 +1,17 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const Box = ({ label }: { label: string }) => (
-    <div style={{
-        padding: '12px 16px',
-        background: 'var(--tc-surface-muted, #f1f5f9)',
-        border: '1px solid var(--tc-border, #e2e8f0)',
-        color: 'var(--tc-text, #1e293b)',
-        fontFamily: 'var(--tc-font-family-mono, monospace)',
-        fontSize: '12px',
-        textAlign: 'center',
-    }}>
+    <div
+        style={{
+            padding: '12px 16px',
+            background: 'var(--tc-surface-muted, #f1f5f9)',
+            border: '1px solid var(--tc-border, #e2e8f0)',
+            color: 'var(--tc-text, #1e293b)',
+            fontFamily: 'var(--tc-font-family-mono, monospace)',
+            fontSize: '12px',
+            textAlign: 'center',
+        }}
+    >
         {label}
     </div>
 )
@@ -20,86 +21,121 @@ const ColDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Col"
+                    <tc-rich-page-header
+                        title-text="Col"
                         description="Bootstrap grid column wrapper. Maps span, span-{bp}, offset-{bp}, order, and order-{bp} attributes to Bootstrap col-* utility classes."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Bare tc-col — .col (auto width)">
+                        <tc-section-card title="Bare tc-col — .col (auto width)">
                             {/* @ts-ignore */}
                             <tc-row>
                                 {/* @ts-ignore */}
-                                <tc-col><Box label="col" /></tc-col>
+                                <tc-col>
+                                    <Box label="col" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col><Box label="col" /></tc-col>
+                                <tc-col>
+                                    <Box label="col" />
+                                </tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col>
+                                    <Box label="col" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col><Box label="col" /></tc-col>
-                            {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='span="6" — .col-6 (half width)'>
+                        <tc-section-card title='span="6" — .col-6 (half width)'>
                             {/* @ts-ignore */}
                             <tc-row>
                                 {/* @ts-ignore */}
-                                <tc-col span="6"><Box label="col-6" /></tc-col>
+                                <tc-col span="6">
+                                    <Box label="col-6" />
+                                </tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="6">
+                                    <Box label="col-6" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col span="6"><Box label="col-6" /></tc-col>
-                            {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='span="12" span-md="4" — responsive span per breakpoint'>
+                        <tc-section-card title='span="12" span-md="4" — responsive span per breakpoint'>
                             {/* @ts-ignore */}
                             <tc-row>
                                 {/* @ts-ignore */}
-                                <tc-col span="12" span-md="4"><Box label="12 → md:4" /></tc-col>
+                                <tc-col span="12" span-md="4">
+                                    <Box label="12 → md:4" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col span="12" span-md="4"><Box label="12 → md:4" /></tc-col>
+                                <tc-col span="12" span-md="4">
+                                    <Box label="12 → md:4" />
+                                </tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="12" span-md="4">
+                                    <Box label="12 → md:4" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col span="12" span-md="4"><Box label="12 → md:4" /></tc-col>
-                            {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='span="auto" — .col-auto (content width)'>
+                        <tc-section-card title='span="auto" — .col-auto (content width)'>
                             {/* @ts-ignore */}
                             <tc-row>
                                 {/* @ts-ignore */}
-                                <tc-col span="auto"><Box label="auto" /></tc-col>
+                                <tc-col span="auto">
+                                    <Box label="auto" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col><Box label="col (fills)" /></tc-col>
+                                <tc-col>
+                                    <Box label="col (fills)" />
+                                </tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="auto">
+                                    <Box label="auto" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col span="auto"><Box label="auto" /></tc-col>
-                            {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='offset-md="2" — .offset-md-2'>
+                        <tc-section-card title='offset-md="2" — .offset-md-2'>
                             {/* @ts-ignore */}
                             <tc-row>
                                 {/* @ts-ignore */}
-                                <tc-col span="4" offset-md="2"><Box label="col-4 offset-md-2" /></tc-col>
+                                <tc-col span="4" offset-md="2">
+                                    <Box label="col-4 offset-md-2" />
+                                </tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col span="4">
+                                    <Box label="col-4" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col span="4"><Box label="col-4" /></tc-col>
-                            {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='order="last" / order="first" — reordering'>
+                        <tc-section-card title='order="last" / order="first" — reordering'>
                             {/* @ts-ignore */}
                             <tc-row>
                                 {/* @ts-ignore */}
-                                <tc-col order="last"><Box label="order-last (first in DOM)" /></tc-col>
+                                <tc-col order="last">
+                                    <Box label="order-last (first in DOM)" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col><Box label="col (middle)" /></tc-col>
+                                <tc-col>
+                                    <Box label="col (middle)" />
+                                </tc-col>
+                                {/* @ts-ignore */}
+                                <tc-col order="first">
+                                    <Box label="order-first (last in DOM)" />
+                                </tc-col>
                                 {/* @ts-ignore */}
-                                <tc-col order="first"><Box label="order-first (last in DOM)" /></tc-col>
-                            {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CollapseDemo.tsx b/examples/src/web-components/CollapseDemo.tsx
index 39084bd1..8c4f8821 100644
--- a/examples/src/web-components/CollapseDemo.tsx
+++ b/examples/src/web-components/CollapseDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CollapseDemo: React.FC = () => {
     const collapseRef = useRef<any>(null)
@@ -10,14 +9,17 @@ const CollapseDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Collapse"
+                        <tc-rich-page-header
+                            title-text="Collapse"
                             description="Toggleable content region backed by Bootstrap's Collapse plugin. Use the open attribute to start expanded and horizontal for a width-based transition."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — toggle button drives show/hide">
+                            <tc-section-card title="Default — toggle button drives show/hide">
                                 <div className="d-flex gap-2 mb-3">
                                     <button
                                         className="btn btn-primary"
@@ -41,23 +43,25 @@ const CollapseDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-collapse ref={collapseRef} open>
                                     <div className="card card-body">
-                                        This content is collapsible. Click <strong>Toggle</strong> to show or hide it using Bootstrap's Collapse plugin.
+                                        This content is collapsible. Click <strong>Toggle</strong>{' '}
+                                        to show or hide it using Bootstrap's Collapse plugin.
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-collapse>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="open — starts expanded by default">
+                            <tc-section-card title="open — starts expanded by default">
                                 {/* @ts-ignore */}
                                 <tc-collapse open>
                                     <div className="card card-body">
-                                        This panel starts expanded because the <code>open</code> attribute is present.
+                                        This panel starts expanded because the <code>open</code>{' '}
+                                        attribute is present.
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-collapse>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="horizontal — width-based transition">
+                            <tc-section-card title="horizontal — width-based transition">
                                 <div className="d-flex gap-2 mb-3">
                                     <button
                                         className="btn btn-primary"
@@ -69,11 +73,12 @@ const CollapseDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-collapse ref={hCollapseRef} horizontal open>
                                     <div className="card card-body" style={{ width: '300px' }}>
-                                        This collapses horizontally (width transition) instead of vertically.
+                                        This collapses horizontally (width transition) instead of
+                                        vertically.
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-collapse>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ColorPickerDemo.tsx b/examples/src/web-components/ColorPickerDemo.tsx
index 5eb238b6..fe1a9686 100644
--- a/examples/src/web-components/ColorPickerDemo.tsx
+++ b/examples/src/web-components/ColorPickerDemo.tsx
@@ -1,9 +1,22 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PRESET_HEX = [
-    '#0f172a', '#1e293b', '#334155', '#475569', '#64748b', '#94a3b8', '#cbd5e1', '#f1f5f9',
-    '#dc2626', '#ea580c', '#d97706', '#ca8a04', '#16a34a', '#0284c7', '#7c3aed', '#db2777',
+    '#0f172a',
+    '#1e293b',
+    '#334155',
+    '#475569',
+    '#64748b',
+    '#94a3b8',
+    '#cbd5e1',
+    '#f1f5f9',
+    '#dc2626',
+    '#ea580c',
+    '#d97706',
+    '#ca8a04',
+    '#16a34a',
+    '#0284c7',
+    '#7c3aed',
+    '#db2777',
 ]
 
 const PRESET_OPTIONS = [
@@ -67,56 +80,67 @@ const ColorPickerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ColorPicker"
+                        <tc-rich-page-header
+                            title-text="ColorPicker"
                             description="Color picker dropdown with preset swatch grid, hex input, and selection management."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Hex string array">
+                            <tc-section-card title="Hex string array">
                                 <div>
                                     {/* @ts-ignore */}
                                     <tc-color-picker ref={hexRef} label="Background color" />
                                     <div className="form-text mt-2">Selected: {hexValue}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="ColorOption[] with labels">
+                            <tc-section-card title="ColorOption[] with labels">
                                 <div>
                                     {/* @ts-ignore */}
                                     <tc-color-picker ref={optionsRef} label="Accent color" />
                                     <div className="form-text mt-2">Selected: {optionsValue}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom columns (4)">
+                            <tc-section-card title="Custom columns (4)">
                                 <div>
                                     {/* @ts-ignore */}
-                                    <tc-color-picker ref={columnsRef} label="Theme color" columns="4" />
+                                    <tc-color-picker
+                                        ref={columnsRef}
+                                        label="Theme color"
+                                        columns="4"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 <div>
                                     {/* @ts-ignore */}
                                     <tc-color-picker ref={loadingRef} label="Loading…" loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div>
                                     {/* @ts-ignore */}
-                                    <tc-color-picker label="Disabled picker" value="#64748b" disabled />
+                                    <tc-color-picker
+                                        label="Disabled picker"
+                                        value="#64748b"
+                                        disabled
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No label">
+                            <tc-section-card title="No label">
                                 <div>
                                     {/* @ts-ignore */}
                                     <tc-color-picker value="#0284c7" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ColoredCardDemo.tsx b/examples/src/web-components/ColoredCardDemo.tsx
index 994379e4..a1d1911f 100644
--- a/examples/src/web-components/ColoredCardDemo.tsx
+++ b/examples/src/web-components/ColoredCardDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ColoredCardDemo: React.FC = () => {
     return (
@@ -7,42 +6,64 @@ const ColoredCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ColoredCard"
+                        <tc-rich-page-header
+                            title-text="ColoredCard"
                             description="Dashboard card with a caller-supplied color tinting the icon chip and a metric display."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Revenue (green accent)">
+                            <tc-section-card title="Revenue (green accent)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-colored-card icon="TrendingUp" value="$48,200" text="Total revenue" color="#22c55e" />
+                                    <tc-colored-card
+                                        icon="TrendingUp"
+                                        value="$48,200"
+                                        text="Total revenue"
+                                        color="#22c55e"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Active users (blue accent)">
+                            <tc-section-card title="Active users (blue accent)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-colored-card icon="Users" value="3,821" text="Active users this week" color="#3b82f6" />
+                                    <tc-colored-card
+                                        icon="Users"
+                                        value="3,821"
+                                        text="Active users this week"
+                                        color="#3b82f6"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Alerts (orange accent)">
+                            <tc-section-card title="Alerts (orange accent)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-colored-card icon="AlertTriangle" value="14" text="Open alerts" color="#f97316" />
+                                    <tc-colored-card
+                                        icon="AlertTriangle"
+                                        value="14"
+                                        text="Open alerts"
+                                        color="#f97316"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-colored-card loading icon="BarChart2" value="—" text="placeholder" color="#6366f1" />
+                                    <tc-colored-card
+                                        loading
+                                        icon="BarChart2"
+                                        value="—"
+                                        text="placeholder"
+                                        color="#6366f1"
+                                    />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ComboBoxDemo.tsx b/examples/src/web-components/ComboBoxDemo.tsx
index 58cfa4ca..cf611a8e 100644
--- a/examples/src/web-components/ComboBoxDemo.tsx
+++ b/examples/src/web-components/ComboBoxDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FRAMEWORK_OPTIONS = [
     { value: 'react', label: 'React', keywords: ['meta', 'jsx', 'hooks'] },
@@ -56,34 +55,42 @@ const ComboBoxDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ComboBox"
+                        <tc-rich-page-header
+                            title-text="ComboBox"
                             description="A trigger button with a filterable dropdown of options. Set options via the options JS property; type in the search field to filter by label, value, or keywords; listen for tc-change."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Filterable framework picker">
+                            <tc-section-card title="Filterable framework picker">
                                 <p className="text-muted small mb-3">
-                                    Options are set via the <code>options</code> JS property. Click the trigger
-                                    to open; type to filter (matches <code>label</code>, <code>value</code>, and{' '}
-                                    <code>keywords</code>); press Enter to pick the first match; Escape closes.
+                                    Options are set via the <code>options</code> JS property. Click
+                                    the trigger to open; type to filter (matches <code>label</code>,{' '}
+                                    <code>value</code>, and <code>keywords</code>); press Enter to
+                                    pick the first match; Escape closes.
                                 </p>
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-combo-box ref={basicRef} placeholder="Choose a framework…" />
+                                    <tc-combo-box
+                                        ref={basicRef}
+                                        placeholder="Choose a framework…"
+                                    />
                                 </div>
                                 {selected && (
                                     <p className="mt-3 text-muted small">
                                         Selected: <strong>{selected}</strong>
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Preselected value">
+                            <tc-section-card title="Preselected value">
                                 <p className="text-muted small mb-3">
-                                    Pass a <code>value</code> attribute to set an initial selection; the trigger
-                                    shows that option's label and the matching row is highlighted in the list.
+                                    Pass a <code>value</code> attribute to set an initial selection;
+                                    the trigger shows that option's label and the matching row is
+                                    highlighted in the list.
                                 </p>
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
@@ -96,12 +103,12 @@ const ComboBoxDemo: React.FC = () => {
                                 <p className="mt-3 text-muted small">
                                     Current value: <strong>{tz}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled state">
+                            <tc-section-card title="Disabled state">
                                 <p className="text-muted small mb-3">
-                                    The boolean <code>disabled</code> attribute dims the trigger and prevents the
-                                    dropdown from opening.
+                                    The boolean <code>disabled</code> attribute dims the trigger and
+                                    prevents the dropdown from opening.
                                 </p>
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
@@ -112,7 +119,7 @@ const ComboBoxDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ComboCounterDemo.tsx b/examples/src/web-components/ComboCounterDemo.tsx
index 6d84f964..4ee1632e 100644
--- a/examples/src/web-components/ComboCounterDemo.tsx
+++ b/examples/src/web-components/ComboCounterDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard, Button } from '@toolcase/react-components'
 
 const ComboCounterDemo: React.FC = () => {
     const liveRef = useRef<any>(null)
@@ -17,7 +16,7 @@ const ComboCounterDemo: React.FC = () => {
     // Drain the timer bar; reset the combo when it empties.
     useEffect(() => {
         const id = window.setInterval(() => {
-            setTimer(prev => {
+            setTimer((prev) => {
                 const next = prev - 0.05
                 if (next <= 0) {
                     setCombo(0)
@@ -30,7 +29,7 @@ const ComboCounterDemo: React.FC = () => {
     }, [])
 
     const hit = () => {
-        setCombo(prev => prev + 1)
+        setCombo((prev) => prev + 1)
         setTimer(1)
     }
 
@@ -39,51 +38,59 @@ const ComboCounterDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ComboCounter"
+                        <tc-rich-page-header
+                            title-text="ComboCounter"
                             description="Combo / multiplier HUD readout — a mono label, a large ink multiplier figure, and an optional draining timer bar. The readout only appears once a multiplier is building (combo > 1)."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Building multiplier">
+                            <tc-section-card title="Building multiplier">
                                 {/* @ts-ignore */}
                                 <tc-combo-counter combo="5" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom label">
+                            <tc-section-card title="Custom label">
                                 {/* @ts-ignore */}
                                 <tc-combo-counter combo="12" label="Streak" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With timer bar">
+                            <tc-section-card title="With timer bar">
                                 {/* @ts-ignore */}
                                 <tc-combo-counter combo="8" timer="0.6" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom figure size">
+                            <tc-section-card title="Custom figure size">
                                 {/* @ts-ignore */}
-                                <tc-combo-counter combo="20" label="Mega" font-size="56" timer="0.85" />
-                            </SectionCard>
+                                <tc-combo-counter
+                                    combo="20"
+                                    label="Mega"
+                                    font-size="56"
+                                    timer="0.85"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Hidden below x2">
+                            <tc-section-card title="Hidden below x2">
                                 <p className="text-muted small mb-2">
-                                    A combo of <code>1</code> renders nothing — there is no card below.
+                                    A combo of <code>1</code> renders nothing — there is no card
+                                    below.
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-combo-counter combo="1" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Interactive — rack up hits before the timer drains">
+                            <tc-section-card title="Interactive — rack up hits before the timer drains">
                                 <div className="d-flex align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-combo-counter ref={liveRef} label="Combo" timer="1" />
-                                    <Button onClick={hit}>Hit</Button>
+                                    <tc-button onClick={hit}>Hit</tc-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Row of readouts">
+                            <tc-section-card title="Row of readouts">
                                 <div className="d-flex flex-wrap gap-3 align-items-start">
                                     {/* @ts-ignore */}
                                     <tc-combo-counter combo="2" />
@@ -92,8 +99,7 @@ const ComboCounterDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-combo-counter combo="33" label="Frenzy" timer="0.95" />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CommandPaletteDemo.tsx b/examples/src/web-components/CommandPaletteDemo.tsx
index e7c4d4a1..ff3734d0 100644
--- a/examples/src/web-components/CommandPaletteDemo.tsx
+++ b/examples/src/web-components/CommandPaletteDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useState, useEffect } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 interface CommandPaletteItem {
     id: string
@@ -11,15 +10,48 @@ interface CommandPaletteItem {
 }
 
 const ITEMS: CommandPaletteItem[] = [
-    { id: 'new-file', label: 'New File', group: 'File', icon: 'file-plus', shortcut: '⌘ N', keywords: ['create', 'document'] },
-    { id: 'open-file', label: 'Open File…', group: 'File', icon: 'folder-open', shortcut: '⌘ O', keywords: ['browse'] },
+    {
+        id: 'new-file',
+        label: 'New File',
+        group: 'File',
+        icon: 'file-plus',
+        shortcut: '⌘ N',
+        keywords: ['create', 'document'],
+    },
+    {
+        id: 'open-file',
+        label: 'Open File…',
+        group: 'File',
+        icon: 'folder-open',
+        shortcut: '⌘ O',
+        keywords: ['browse'],
+    },
     { id: 'save', label: 'Save', group: 'File', icon: 'save', shortcut: '⌘ S' },
     { id: 'cut', label: 'Cut', group: 'Edit', icon: 'scissors', shortcut: '⌘ X' },
     { id: 'copy', label: 'Copy', group: 'Edit', icon: 'copy', shortcut: '⌘ C' },
     { id: 'paste', label: 'Paste', group: 'Edit', icon: 'clipboard', shortcut: '⌘ V' },
-    { id: 'find', label: 'Find in File', group: 'Edit', icon: 'search', shortcut: '⌘ F', keywords: ['search'] },
-    { id: 'toggle-theme', label: 'Toggle Dark Theme', group: 'View', icon: 'moon', keywords: ['dark', 'light', 'appearance'] },
-    { id: 'zen', label: 'Enter Zen Mode', group: 'View', icon: 'maximize', keywords: ['fullscreen', 'focus'] },
+    {
+        id: 'find',
+        label: 'Find in File',
+        group: 'Edit',
+        icon: 'search',
+        shortcut: '⌘ F',
+        keywords: ['search'],
+    },
+    {
+        id: 'toggle-theme',
+        label: 'Toggle Dark Theme',
+        group: 'View',
+        icon: 'moon',
+        keywords: ['dark', 'light', 'appearance'],
+    },
+    {
+        id: 'zen',
+        label: 'Enter Zen Mode',
+        group: 'View',
+        icon: 'maximize',
+        keywords: ['fullscreen', 'focus'],
+    },
     { id: 'settings', label: 'Open Settings', group: 'View', icon: 'settings', shortcut: '⌘ ,' },
 ]
 
@@ -56,19 +88,34 @@ const CommandPaletteDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Command Palette"
+                        <tc-rich-page-header
+                            title-text="Command Palette"
                             description="Modal command-search overlay with fuzzy filtering, grouped results, shortcut chips, and full keyboard navigation. Controlled component — fires tc-select / tc-close; set open to false to dismiss."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Interactive — ⌘K style launcher">
+                            <tc-section-card title="Interactive — ⌘K style launcher">
                                 <div className="d-flex align-items-center gap-3 flex-wrap">
-                                    <button className="btn btn-primary" onClick={() => { setLoading(false); setOpen(true) }}>
+                                    <button
+                                        className="btn btn-primary"
+                                        onClick={() => {
+                                            setLoading(false)
+                                            setOpen(true)
+                                        }}
+                                    >
                                         Open command palette
                                     </button>
-                                    <button className="btn btn-outline-secondary" onClick={() => { setLoading(true); setOpen(true) }}>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => {
+                                            setLoading(true)
+                                            setOpen(true)
+                                        }}
+                                    >
                                         Open in loading state
                                     </button>
                                     {lastSelected && (
@@ -78,7 +125,8 @@ const CommandPaletteDemo: React.FC = () => {
                                     )}
                                 </div>
                                 <p className="text-muted small mt-3 mb-0">
-                                    Type to filter, ↑/↓ to navigate, ↵ to select, Esc or backdrop click to close.
+                                    Type to filter, ↑/↓ to navigate, ↵ to select, Esc or backdrop
+                                    click to close.
                                 </p>
 
                                 {/* @ts-ignore */}
@@ -88,7 +136,7 @@ const CommandPaletteDemo: React.FC = () => {
                                     loading={loading || undefined}
                                     placeholder="Type a command or search…"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CommandReferenceDemo.tsx b/examples/src/web-components/CommandReferenceDemo.tsx
index fa1bd369..fe28b83d 100644
--- a/examples/src/web-components/CommandReferenceDemo.tsx
+++ b/examples/src/web-components/CommandReferenceDemo.tsx
@@ -1,14 +1,17 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const sampleCommands = [
     {
         name: 'init',
         usage: 'init [directory]',
-        description: 'Initialise a new project in the given directory, or the current directory if omitted.',
+        description:
+            'Initialise a new project in the given directory, or the current directory if omitted.',
         aliases: ['i', 'create'],
         flags: [
-            { flag: '--template <name>', description: 'Starter template to use (default: "blank").' },
+            {
+                flag: '--template <name>',
+                description: 'Starter template to use (default: "blank").',
+            },
             { flag: '--yes', description: 'Skip prompts and accept all defaults.' },
             { flag: '--typescript', description: 'Generate TypeScript configuration files.' },
         ],
@@ -20,7 +23,10 @@ const sampleCommands = [
         aliases: ['b'],
         flags: [
             { flag: '--watch', description: 'Rebuild on file changes.' },
-            { flag: '--minify', description: 'Enable output minification (default: true in production).' },
+            {
+                flag: '--minify',
+                description: 'Enable output minification (default: true in production).',
+            },
             { flag: '--out-dir <path>', description: 'Override the output directory.' },
             { flag: '--sourcemap', description: 'Emit source maps alongside the bundle.' },
         ],
@@ -38,7 +44,8 @@ const sampleCommands = [
     {
         name: 'lint',
         usage: 'lint [files...]',
-        description: 'Run the linter on source files. Exits with a non-zero code if issues are found.',
+        description:
+            'Run the linter on source files. Exits with a non-zero code if issues are found.',
         aliases: ['check'],
         flags: [
             { flag: '--fix', description: 'Auto-fix fixable issues.' },
@@ -48,7 +55,8 @@ const sampleCommands = [
     {
         name: 'test',
         usage: 'test [pattern]',
-        description: 'Execute the test suite. An optional glob pattern narrows which files are run.',
+        description:
+            'Execute the test suite. An optional glob pattern narrows which files are run.',
         aliases: ['t', 'vitest'],
         flags: [
             { flag: '--watch', description: 'Re-run tests on file changes.' },
@@ -100,45 +108,65 @@ const CommandReferenceDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CommandReference"
+                        <tc-rich-page-header
+                            title-text="CommandReference"
                             description="Searchable reference guide for commands with usage, descriptions, flags, and aliases. Filters results by name, description, aliases, and flag text."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full — searchable with flags and aliases">
+                            <tc-section-card title="Full — searchable with flags and aliases">
                                 {/* @ts-ignore */}
-                                <tc-command-reference ref={fullRef} search-placeholder="Filter commands…" />
-                            </SectionCard>
+                                <tc-command-reference
+                                    ref={fullRef}
+                                    search-placeholder="Filter commands…"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Non-searchable (searchable=false)">
+                            <tc-section-card title="Non-searchable (searchable=false)">
                                 {/* @ts-ignore */}
                                 <tc-command-reference ref={noSearchRef} searchable="false" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title attribute">
+                            <tc-section-card title="With title attribute">
                                 {/* @ts-ignore */}
                                 <tc-command-reference
                                     ref={titledRef}
                                     title="CLI Reference"
                                     search-placeholder="Search commands…"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With slotted title (React node)">
+                            <tc-section-card title="With slotted title (React node)">
                                 {/* @ts-ignore */}
                                 <tc-command-reference ref={slottedRef}>
-                                    <span style={{ fontFamily: 'var(--tc-font-mono)', fontSize: '0.9375rem', fontWeight: 600 }}>
-                                        my-cli <span style={{ color: 'var(--tc-text-muted)', fontWeight: 400 }}>— command reference</span>
+                                    <span
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontSize: '0.9375rem',
+                                            fontWeight: 600,
+                                        }}
+                                    >
+                                        my-cli{' '}
+                                        <span
+                                            style={{
+                                                color: 'var(--tc-text-muted)',
+                                                fontWeight: 400,
+                                            }}
+                                        >
+                                            — command reference
+                                        </span>
                                     </span>
                                 </tc-command-reference>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal commands (no flags, some aliases)">
+                            <tc-section-card title="Minimal commands (no flags, some aliases)">
                                 {/* @ts-ignore */}
                                 <tc-command-reference ref={minimalRef} title="Quick Reference" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CommunityLinksDemo.tsx b/examples/src/web-components/CommunityLinksDemo.tsx
index a2e98dca..4caf37a1 100644
--- a/examples/src/web-components/CommunityLinksDemo.tsx
+++ b/examples/src/web-components/CommunityLinksDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LINKS_BASIC = [
     { label: 'GitHub', href: '#', icon: 'github', count: '12.4k' },
@@ -8,11 +7,35 @@ const LINKS_BASIC = [
 ]
 
 const LINKS_FULL = [
-    { label: 'GitHub', href: '#', icon: 'github', count: '12.4k', description: 'Source code & issues' },
-    { label: 'Discord', href: '#', icon: 'discord', count: '8.2k', description: 'Live chat & support' },
+    {
+        label: 'GitHub',
+        href: '#',
+        icon: 'github',
+        count: '12.4k',
+        description: 'Source code & issues',
+    },
+    {
+        label: 'Discord',
+        href: '#',
+        icon: 'discord',
+        count: '8.2k',
+        description: 'Live chat & support',
+    },
     { label: 'Twitter / X', href: '#', icon: 'x', count: '5.1k', description: 'Announcements' },
-    { label: 'YouTube', href: '#', icon: 'youtube', count: '2.3k', description: 'Tutorials & demos' },
-    { label: 'Reddit', href: '#', icon: 'reddit', count: '1.8k', description: 'Community discussions' },
+    {
+        label: 'YouTube',
+        href: '#',
+        icon: 'youtube',
+        count: '2.3k',
+        description: 'Tutorials & demos',
+    },
+    {
+        label: 'Reddit',
+        href: '#',
+        icon: 'reddit',
+        count: '1.8k',
+        description: 'Community discussions',
+    },
     { label: 'npm', href: '#', icon: 'npm', count: '450k', description: 'Package registry' },
 ]
 
@@ -50,36 +73,42 @@ const CommunityLinksDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CommunityLinks"
+                        <tc-rich-page-header
+                            title-text="CommunityLinks"
                             description="Grid of community platform links (GitHub, Discord, etc.) with icons, labels, optional descriptions, and counts. Set links via the JS links property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic (icons + counts, title attribute)">
+                            <tc-section-card title="Basic (icons + counts, title attribute)">
                                 {/* @ts-ignore */}
                                 <tc-community-links ref={basicRef} title="Join our community" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Full (icons + descriptions + counts)">
+                            <tc-section-card title="Full (icons + descriptions + counts)">
                                 {/* @ts-ignore */}
-                                <tc-community-links ref={fullRef} title="Community &amp; resources" />
-                            </SectionCard>
+                                <tc-community-links
+                                    ref={fullRef}
+                                    title="Community &amp; resources"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Without counts or title">
+                            <tc-section-card title="Without counts or title">
                                 {/* @ts-ignore */}
                                 <tc-community-links ref={noCountRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Title via slot">
+                            <tc-section-card title="Title via slot">
                                 {/* @ts-ignore */}
                                 <tc-community-links ref={slotTitleRef}>
                                     <span slot="title" style={{ fontStyle: 'italic' }}>
                                         Slotted heading
                                     </span>
                                 </tc-community-links>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ComparatorDemo.tsx b/examples/src/web-components/ComparatorDemo.tsx
index 44f84935..d072e897 100644
--- a/examples/src/web-components/ComparatorDemo.tsx
+++ b/examples/src/web-components/ComparatorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ComparatorDemo: React.FC = () => {
     const fullRef = useRef<any>(null)
@@ -15,7 +14,12 @@ const ComparatorDemo: React.FC = () => {
             { label: 'TypeScript support', left: true, right: true },
             { label: 'SSR support', left: true, right: true },
             { label: 'Server components', left: true, right: false },
-            { label: 'Built-in state management', left: false, right: true, description: 'Vue ships Pinia by default' },
+            {
+                label: 'Built-in state management',
+                left: false,
+                right: true,
+                description: 'Vue ships Pinia by default',
+            },
             { label: 'Two-way data binding', left: false, right: true },
             { label: 'Virtual DOM', left: true, right: true },
             { label: 'Mobile framework', left: false, right: false },
@@ -62,49 +66,52 @@ const ComparatorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Comparator"
+                        <tc-rich-page-header
+                            title-text="Comparator"
                             description="Side-by-side comparison table for two technologies with auto winner detection and summary stats."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Boolean features — React vs Vue (with summary)">
+                            <tc-section-card title="Boolean features — React vs Vue (with summary)">
                                 {/* @ts-ignore */}
                                 <tc-comparator
                                     ref={fullRef}
                                     title="React vs Vue"
                                     description="Feature comparison for web application frameworks."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Boolean features — databases (show-summary=false)">
+                            <tc-section-card title="Boolean features — databases (show-summary=false)">
                                 {/* @ts-ignore */}
                                 <tc-comparator
                                     ref={noSummaryRef}
                                     title="PostgreSQL vs SQLite"
                                     show-summary="false"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Mixed boolean + numeric values — Node.js vs Deno">
+                            <tc-section-card title="Mixed boolean + numeric values — Node.js vs Deno">
                                 {/* @ts-ignore */}
                                 <tc-comparator
                                     ref={valueRef}
                                     title="Node.js vs Deno"
                                     description="Runtime comparison with mixed boolean and numeric feature values."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state (5 skeleton rows)">
+                            <tc-section-card title="Loading state (5 skeleton rows)">
                                 {/* @ts-ignore */}
                                 <tc-comparator loading loading-count="5" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — no title or description">
+                            <tc-section-card title="Minimal — no title or description">
                                 {/* @ts-ignore */}
                                 <tc-comparator ref={minimalRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CompassBarDemo.tsx b/examples/src/web-components/CompassBarDemo.tsx
index f152cb42..020c61ba 100644
--- a/examples/src/web-components/CompassBarDemo.tsx
+++ b/examples/src/web-components/CompassBarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CompassBarDemo: React.FC = () => {
     const cardinalsRef = useRef<any>(null)
@@ -39,7 +38,7 @@ const CompassBarDemo: React.FC = () => {
             { id: 'w-marker', heading: 270, label: 'West' },
         ]
         const id = window.setInterval(() => {
-            setHeading(h => (h + 2) % 360)
+            setHeading((h) => (h + 2) % 360)
         }, 80)
         return () => window.clearInterval(id)
     }, [])
@@ -53,37 +52,63 @@ const CompassBarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CompassBar"
+                        <tc-rich-page-header
+                            title-text="CompassBar"
                             description="Horizontal compass strip showing a slice of the heading ring (the field of view) with cardinal ticks and positioned markers. Set heading/fov via attributes and markers via the JS markers property. A fixed ink pointer marks the current bearing; the mono readout shows the zero-padded degrees."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Heading readout only">
+                            <tc-section-card title="Heading readout only">
                                 {/* @ts-ignore */}
                                 <tc-compass-bar heading="45" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With cardinal ticks (show-cardinals)">
+                            <tc-section-card title="With cardinal ticks (show-cardinals)">
                                 {/* @ts-ignore */}
-                                <tc-compass-bar ref={cardinalsRef} heading="60" fov="120" show-cardinals />
-                            </SectionCard>
+                                <tc-compass-bar
+                                    ref={cardinalsRef}
+                                    heading="60"
+                                    fov="120"
+                                    show-cardinals
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Cardinals and markers">
+                            <tc-section-card title="Cardinals and markers">
                                 {/* @ts-ignore */}
-                                <tc-compass-bar ref={markersRef} heading="20" fov="140" width="420" show-cardinals />
-                            </SectionCard>
+                                <tc-compass-bar
+                                    ref={markersRef}
+                                    heading="20"
+                                    fov="140"
+                                    width="420"
+                                    show-cardinals
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Narrow field of view (fov=60)">
+                            <tc-section-card title="Narrow field of view (fov=60)">
                                 {/* @ts-ignore */}
-                                <tc-compass-bar ref={narrowRef} heading="40" fov="60" width="360" show-cardinals />
-                            </SectionCard>
+                                <tc-compass-bar
+                                    ref={narrowRef}
+                                    heading="40"
+                                    fov="60"
+                                    width="360"
+                                    show-cardinals
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Live heading sweep">
+                            <tc-section-card title="Live heading sweep">
                                 {/* @ts-ignore */}
-                                <tc-compass-bar ref={liveRef} fov="120" width="420" height="36" show-cardinals />
-                            </SectionCard>
+                                <tc-compass-bar
+                                    ref={liveRef}
+                                    fov="120"
+                                    width="420"
+                                    height="36"
+                                    show-cardinals
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CompassRoseDemo.tsx b/examples/src/web-components/CompassRoseDemo.tsx
index 9da26955..9ac2e907 100644
--- a/examples/src/web-components/CompassRoseDemo.tsx
+++ b/examples/src/web-components/CompassRoseDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CompassRoseDemo: React.FC = () => {
     const liveRef = useRef<any>(null)
@@ -9,7 +8,7 @@ const CompassRoseDemo: React.FC = () => {
     // the rotation transition.
     useEffect(() => {
         const id = window.setInterval(() => {
-            setHeading(h => (h + 5) % 360)
+            setHeading((h) => (h + 5) % 360)
         }, 120)
         return () => window.clearInterval(id)
     }, [])
@@ -23,37 +22,40 @@ const CompassRoseDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CompassRose"
+                        <tc-rich-page-header
+                            title-text="CompassRose"
                             description="Radial compass rose showing a facing direction. The slate-ink needle rotates to the current heading while static N/E/S/W cardinals frame a flat slate face. Set heading and size via attributes; purely presentational with no events or slots."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-wrap gap-4 mt-4">
-                            <SectionCard title="Default (heading=0)">
+                            <tc-section-card title="Default (heading=0)">
                                 {/* @ts-ignore */}
                                 <tc-compass-rose />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Facing east (heading=90)">
+                            <tc-section-card title="Facing east (heading=90)">
                                 {/* @ts-ignore */}
                                 <tc-compass-rose heading="90" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Facing southwest (heading=225)">
+                            <tc-section-card title="Facing southwest (heading=225)">
                                 {/* @ts-ignore */}
                                 <tc-compass-rose heading="225" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size (size=110)">
+                            <tc-section-card title="Custom size (size=110)">
                                 {/* @ts-ignore */}
                                 <tc-compass-rose heading="135" size="110" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live heading sweep">
+                            <tc-section-card title="Live heading sweep">
                                 {/* @ts-ignore */}
                                 <tc-compass-rose ref={liveRef} size="200" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CompatibilityMatrixDemo.tsx b/examples/src/web-components/CompatibilityMatrixDemo.tsx
index 9470fa0d..5d80adc5 100644
--- a/examples/src/web-components/CompatibilityMatrixDemo.tsx
+++ b/examples/src/web-components/CompatibilityMatrixDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CompatibilityMatrixDemo: React.FC = () => {
     const fullRef = useRef<any>(null)
@@ -23,9 +22,21 @@ const CompatibilityMatrixDemo: React.FC = () => {
         partialRef.current.versions = ['v0.8', 'v0.9', 'v1.0']
         partialRef.current.platforms = ['Windows', 'macOS', 'Linux', 'iOS', 'Android']
         partialRef.current.support = {
-            'v0.8': { Windows: 'yes', macOS: 'partial', Linux: 'no', iOS: 'no', Android: 'unknown' },
+            'v0.8': {
+                Windows: 'yes',
+                macOS: 'partial',
+                Linux: 'no',
+                iOS: 'no',
+                Android: 'unknown',
+            },
             'v0.9': { Windows: 'yes', macOS: 'yes', Linux: 'partial', iOS: 'no', Android: 'no' },
-            'v1.0': { Windows: 'yes', macOS: 'yes', Linux: 'yes', iOS: 'partial', Android: 'partial' },
+            'v1.0': {
+                Windows: 'yes',
+                macOS: 'yes',
+                Linux: 'yes',
+                iOS: 'partial',
+                Android: 'partial',
+            },
         }
     }, [])
 
@@ -35,7 +46,7 @@ const CompatibilityMatrixDemo: React.FC = () => {
         minimalRef.current.platforms = ['x86', 'arm64']
         minimalRef.current.support = {
             stable: { x86: 'yes', arm64: 'yes' },
-            beta:   { x86: 'yes', arm64: 'partial' },
+            beta: { x86: 'yes', arm64: 'partial' },
         }
     }, [])
 
@@ -44,33 +55,36 @@ const CompatibilityMatrixDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CompatibilityMatrix"
+                        <tc-rich-page-header
+                            title-text="CompatibilityMatrix"
                             description="Matrix table showing compatibility status across versions and platforms with icons and legend."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full matrix — all four statuses (with title)">
+                            <tc-section-card title="Full matrix — all four statuses (with title)">
                                 {/* @ts-ignore */}
                                 <tc-compatibility-matrix
                                     ref={fullRef}
                                     title="Browser & Runtime Compatibility"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Platform matrix — partial/unknown statuses">
+                            <tc-section-card title="Platform matrix — partial/unknown statuses">
                                 {/* @ts-ignore */}
                                 <tc-compatibility-matrix
                                     ref={partialRef}
                                     title="Platform Support Matrix"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — no title">
+                            <tc-section-card title="Minimal — no title">
                                 {/* @ts-ignore */}
                                 <tc-compatibility-matrix ref={minimalRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ConfigPreviewDemo.tsx b/examples/src/web-components/ConfigPreviewDemo.tsx
index 85b53510..133bb359 100644
--- a/examples/src/web-components/ConfigPreviewDemo.tsx
+++ b/examples/src/web-components/ConfigPreviewDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ENTRIES_BASIC = [
     { key: 'host', value: 'db.internal', comment: 'primary database host' },
@@ -41,41 +40,52 @@ const ConfigPreviewDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ConfigPreview"
+                        <tc-rich-page-header
+                            title-text="ConfigPreview"
                             description="JSON-like configuration preview with syntax-highlighted key-value pairs. Set entries via the JS entries property; show a live status badge with the live-label attribute or slot."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Entries — string · number · boolean · null">
+                            <tc-section-card title="Entries — string · number · boolean · null">
                                 {/* @ts-ignore */}
                                 <tc-config-preview ref={basicRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With live-label attribute">
+                            <tc-section-card title="With live-label attribute">
                                 {/* @ts-ignore */}
                                 <tc-config-preview ref={liveRef} live-label="Live" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="live-label via slot">
+                            <tc-section-card title="live-label via slot">
                                 {/* @ts-ignore */}
                                 <tc-config-preview ref={slotLabelRef}>
                                     {/* @ts-ignore */}
                                     <span slot="live-label">Connected</span>
                                     {/* @ts-ignore */}
                                 </tc-config-preview>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Children-based body (custom content, no entries)">
+                            <tc-section-card title="Children-based body (custom content, no entries)">
                                 {/* @ts-ignore */}
                                 <tc-config-preview live-label="Custom">
-                                    <span style={{ color: 'var(--tc-text-inverse)', fontFamily: 'var(--tc-font-mono)', fontSize: '0.85rem' }}>
-                                        {'# Manually authored config\nregion: us-east-1\nzone:   us-east-1a'}
+                                    <span
+                                        style={{
+                                            color: 'var(--tc-text-inverse)',
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontSize: '0.85rem',
+                                        }}
+                                    >
+                                        {
+                                            '# Manually authored config\nregion: us-east-1\nzone:   us-east-1a'
+                                        }
                                     </span>
                                     {/* @ts-ignore */}
                                 </tc-config-preview>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ConfirmDialogDemo.tsx b/examples/src/web-components/ConfirmDialogDemo.tsx
index 3b8de069..3855ebfb 100644
--- a/examples/src/web-components/ConfirmDialogDemo.tsx
+++ b/examples/src/web-components/ConfirmDialogDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useState, useEffect } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type ConfirmVariant = {
     key: string
@@ -17,7 +16,8 @@ const VARIANTS: ConfirmVariant[] = [
     {
         key: 'default',
         sectionTitle: 'default — primary confirm',
-        description: 'Yes/no confirmation. Press Enter to confirm, Escape or the backdrop to cancel.',
+        description:
+            'Yes/no confirmation. Press Enter to confirm, Escape or the backdrop to cancel.',
         dialogTitle: 'Publish this release?',
         eyebrow: 'Confirm',
         message: 'This will make version 2.4.0 available to everyone. You can roll back later.',
@@ -52,7 +52,7 @@ const ConfirmDialogDemo: React.FC = () => {
 
     useEffect(() => {
         const cleanups: Array<() => void> = []
-        VARIANTS.forEach(v => {
+        VARIANTS.forEach((v) => {
             const el = refs.current[v.key]
             if (!el) return
             const onConfirm = () => {
@@ -70,7 +70,7 @@ const ConfirmDialogDemo: React.FC = () => {
                 el.removeEventListener('tc-cancel', onCancel)
             })
         })
-        return () => cleanups.forEach(fn => fn())
+        return () => cleanups.forEach((fn) => fn())
     }, [])
 
     return (
@@ -78,19 +78,22 @@ const ConfirmDialogDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Confirm Dialog"
+                        <tc-rich-page-header
+                            title-text="Confirm Dialog"
                             description="Centred yes/no confirmation modal with focus trap and keyboard handling. Controlled component — fires tc-confirm or tc-cancel; set open to false in the handler to close."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="last action">
+                            <tc-section-card title="last action">
                                 <code>{lastResult}</code>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            {VARIANTS.map(v => (
-                                <SectionCard key={v.key} title={v.sectionTitle}>
+                            {VARIANTS.map((v) => (
+                                <tc-section-card key={v.key} title={v.sectionTitle}>
                                     <p className="text-muted mb-3">{v.description}</p>
                                     <button
                                         className={`btn ${v.danger ? 'btn-danger' : 'btn-primary'}`}
@@ -100,7 +103,9 @@ const ConfirmDialogDemo: React.FC = () => {
                                     </button>
                                     {/* @ts-ignore */}
                                     <tc-confirm-dialog
-                                        ref={(el: HTMLElement | null) => { refs.current[v.key] = el }}
+                                        ref={(el: HTMLElement | null) => {
+                                            refs.current[v.key] = el
+                                        }}
                                         open={openKey === v.key || undefined}
                                         dialog-title={v.dialogTitle}
                                         eyebrow={v.eyebrow}
@@ -109,7 +114,7 @@ const ConfirmDialogDemo: React.FC = () => {
                                         cancel-label={v.cancelLabel}
                                         danger={v.danger || undefined}
                                     />
-                                </SectionCard>
+                                </tc-section-card>
                             ))}
                         </div>
                     </div>
diff --git a/examples/src/web-components/ContainerDemo.tsx b/examples/src/web-components/ContainerDemo.tsx
index 871eb21a..7aae48f3 100644
--- a/examples/src/web-components/ContainerDemo.tsx
+++ b/examples/src/web-components/ContainerDemo.tsx
@@ -1,15 +1,16 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const Box = ({ label }: { label: string }) => (
-    <div style={{
-        padding: '12px 16px',
-        background: 'var(--tc-surface-muted, #f1f5f9)',
-        border: '1px solid var(--tc-border, #e2e8f0)',
-        color: 'var(--tc-text, #1e293b)',
-        fontFamily: 'var(--tc-font-family-mono, monospace)',
-        fontSize: '12px',
-    }}>
+    <div
+        style={{
+            padding: '12px 16px',
+            background: 'var(--tc-surface-muted, #f1f5f9)',
+            border: '1px solid var(--tc-border, #e2e8f0)',
+            color: 'var(--tc-text, #1e293b)',
+            fontFamily: 'var(--tc-font-family-mono, monospace)',
+            fontSize: '12px',
+        }}
+    >
         {label}
     </div>
 )
@@ -19,42 +20,47 @@ const ContainerDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Container"
+                    <tc-rich-page-header
+                        title-text="Container"
                         description="Responsive layout wrapper. Maps to Bootstrap's container, container-fluid, or container-{bp} classes via the fluid and breakpoint attributes."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default — .container (fixed-width responsive)">
+                        <tc-section-card title="Default — .container (fixed-width responsive)">
                             {/* @ts-ignore */}
                             <tc-container>
                                 <Box label="Default container — max-width steps at each breakpoint" />
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-container>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="fluid — .container-fluid (full-width)">
+                        <tc-section-card title="fluid — .container-fluid (full-width)">
                             {/* @ts-ignore */}
                             <tc-container fluid>
                                 <Box label="container-fluid — 100% width at all breakpoints" />
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-container>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="breakpoint variants">
+                        <tc-section-card title="breakpoint variants">
                             <div className="d-flex flex-column gap-2">
-                                {(['sm', 'md', 'lg', 'xl', 'xxl'] as const).map(bp => (
+                                {(['sm', 'md', 'lg', 'xl', 'xxl'] as const).map((bp) => (
                                     <React.Fragment key={bp}>
                                         {/* @ts-ignore */}
                                         <tc-container breakpoint={bp}>
-                                            <Box label={`container-${bp} — fluid below ${bp}, fixed-width above`} />
-                                        {/* @ts-ignore */}
+                                            <Box
+                                                label={`container-${bp} — fluid below ${bp}, fixed-width above`}
+                                            />
+                                            {/* @ts-ignore */}
                                         </tc-container>
                                     </React.Fragment>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ContextMenuDemo.tsx b/examples/src/web-components/ContextMenuDemo.tsx
index edad7bba..eb8c9f66 100644
--- a/examples/src/web-components/ContextMenuDemo.tsx
+++ b/examples/src/web-components/ContextMenuDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ContextMenuDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -53,11 +52,14 @@ const ContextMenuDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ContextMenu"
+                        <tc-rich-page-header
+                            title-text="ContextMenu"
                             description="Right-click / long-press context menu with nested submenu support and full keyboard navigation. Set items via the items JS property; listen for tc-select events."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         {lastKey && (
                             <div className="alert alert-info mt-3 py-2">
@@ -66,9 +68,11 @@ const ContextMenuDemo: React.FC = () => {
                         )}
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — right-click the area below">
+                            <tc-section-card title="Basic — right-click the area below">
                                 <p className="text-muted small mb-3">
-                                    Right-click (or long-press on touch) to open the context menu. Keyboard: Arrow keys to navigate, Enter/Space to select, Escape to close.
+                                    Right-click (or long-press on touch) to open the context menu.
+                                    Keyboard: Arrow keys to navigate, Enter/Space to select, Escape
+                                    to close.
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-context-menu ref={basicRef}>
@@ -87,11 +91,12 @@ const ContextMenuDemo: React.FC = () => {
                                         Right-click here
                                     </div>
                                 </tc-context-menu>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With nested submenu">
+                            <tc-section-card title="With nested submenu">
                                 <p className="text-muted small mb-3">
-                                    The Share item has a nested submenu. Hover or press ArrowRight to open it.
+                                    The Share item has a nested submenu. Hover or press ArrowRight
+                                    to open it.
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-context-menu ref={nestedRef}>
@@ -110,7 +115,7 @@ const ContextMenuDemo: React.FC = () => {
                                         Right-click here (nested submenu)
                                     </div>
                                 </tc-context-menu>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ContributorWallDemo.tsx b/examples/src/web-components/ContributorWallDemo.tsx
index 4a22997d..6c13294f 100644
--- a/examples/src/web-components/ContributorWallDemo.tsx
+++ b/examples/src/web-components/ContributorWallDemo.tsx
@@ -1,36 +1,105 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CONTRIBUTORS_WITH_AVATARS = [
-    { name: 'Alice Martin', avatarUrl: 'https://i.pravatar.cc/80?img=1', profileUrl: '#', contributions: 142 },
-    { name: 'Bob Chen', avatarUrl: 'https://i.pravatar.cc/80?img=2', profileUrl: '#', contributions: 98 },
-    { name: 'Chloe Dupont', avatarUrl: 'https://i.pravatar.cc/80?img=3', profileUrl: '#', contributions: 74 },
-    { name: 'David Osei', avatarUrl: 'https://i.pravatar.cc/80?img=4', profileUrl: '#', contributions: 61 },
-    { name: 'Eva Rossi', avatarUrl: 'https://i.pravatar.cc/80?img=5', profileUrl: '#', contributions: 43 },
+    {
+        name: 'Alice Martin',
+        avatarUrl: 'https://i.pravatar.cc/80?img=1',
+        profileUrl: '#',
+        contributions: 142,
+    },
+    {
+        name: 'Bob Chen',
+        avatarUrl: 'https://i.pravatar.cc/80?img=2',
+        profileUrl: '#',
+        contributions: 98,
+    },
+    {
+        name: 'Chloe Dupont',
+        avatarUrl: 'https://i.pravatar.cc/80?img=3',
+        profileUrl: '#',
+        contributions: 74,
+    },
+    {
+        name: 'David Osei',
+        avatarUrl: 'https://i.pravatar.cc/80?img=4',
+        profileUrl: '#',
+        contributions: 61,
+    },
+    {
+        name: 'Eva Rossi',
+        avatarUrl: 'https://i.pravatar.cc/80?img=5',
+        profileUrl: '#',
+        contributions: 43,
+    },
 ]
 
 const CONTRIBUTORS_MIXED = [
-    { name: 'Alice Martin', avatarUrl: 'https://i.pravatar.cc/80?img=1', profileUrl: '#', contributions: 142 },
+    {
+        name: 'Alice Martin',
+        avatarUrl: 'https://i.pravatar.cc/80?img=1',
+        profileUrl: '#',
+        contributions: 142,
+    },
     { name: 'Bob Chen', profileUrl: '#', contributions: 98 },
-    { name: 'Chloe Dupont', avatarUrl: 'https://i.pravatar.cc/80?img=3', profileUrl: '#', contributions: 74 },
+    {
+        name: 'Chloe Dupont',
+        avatarUrl: 'https://i.pravatar.cc/80?img=3',
+        profileUrl: '#',
+        contributions: 74,
+    },
     { name: 'David Osei', profileUrl: '#', contributions: 61 },
-    { name: 'Eva Rossi', avatarUrl: 'https://i.pravatar.cc/80?img=5', profileUrl: '#', contributions: 43 },
+    {
+        name: 'Eva Rossi',
+        avatarUrl: 'https://i.pravatar.cc/80?img=5',
+        profileUrl: '#',
+        contributions: 43,
+    },
     { name: 'Frank Müller', profileUrl: '#', contributions: 38 },
-    { name: 'Grace Kim', avatarUrl: 'https://i.pravatar.cc/80?img=7', profileUrl: '#', contributions: 29 },
+    {
+        name: 'Grace Kim',
+        avatarUrl: 'https://i.pravatar.cc/80?img=7',
+        profileUrl: '#',
+        contributions: 29,
+    },
     { name: 'Hiro Tanaka', profileUrl: '#', contributions: 17 },
 ]
 
 const CONTRIBUTORS_OVERFLOW = [
-    { name: 'Alice Martin', avatarUrl: 'https://i.pravatar.cc/80?img=1', profileUrl: '#', contributions: 142 },
+    {
+        name: 'Alice Martin',
+        avatarUrl: 'https://i.pravatar.cc/80?img=1',
+        profileUrl: '#',
+        contributions: 142,
+    },
     { name: 'Bob Chen', profileUrl: '#', contributions: 98 },
-    { name: 'Chloe Dupont', avatarUrl: 'https://i.pravatar.cc/80?img=3', profileUrl: '#', contributions: 74 },
+    {
+        name: 'Chloe Dupont',
+        avatarUrl: 'https://i.pravatar.cc/80?img=3',
+        profileUrl: '#',
+        contributions: 74,
+    },
     { name: 'David Osei', profileUrl: '#', contributions: 61 },
-    { name: 'Eva Rossi', avatarUrl: 'https://i.pravatar.cc/80?img=5', profileUrl: '#', contributions: 43 },
+    {
+        name: 'Eva Rossi',
+        avatarUrl: 'https://i.pravatar.cc/80?img=5',
+        profileUrl: '#',
+        contributions: 43,
+    },
     { name: 'Frank Müller', profileUrl: '#', contributions: 38 },
-    { name: 'Grace Kim', avatarUrl: 'https://i.pravatar.cc/80?img=7', profileUrl: '#', contributions: 29 },
+    {
+        name: 'Grace Kim',
+        avatarUrl: 'https://i.pravatar.cc/80?img=7',
+        profileUrl: '#',
+        contributions: 29,
+    },
     { name: 'Hiro Tanaka', profileUrl: '#', contributions: 17 },
     { name: 'Isla Brown', profileUrl: '#', contributions: 12 },
-    { name: 'Jake Wilson', avatarUrl: 'https://i.pravatar.cc/80?img=10', profileUrl: '#', contributions: 8 },
+    {
+        name: 'Jake Wilson',
+        avatarUrl: 'https://i.pravatar.cc/80?img=10',
+        profileUrl: '#',
+        contributions: 8,
+    },
     { name: 'Karen Lee', profileUrl: '#', contributions: 5 },
     { name: 'Leo Santos', profileUrl: '#', contributions: 3 },
 ]
@@ -74,41 +143,48 @@ const ContributorWallDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ContributorWall"
+                        <tc-rich-page-header
+                            title-text="ContributorWall"
                             description="Grid of contributor avatar tiles with optional overflow counter and profile links. Avatars are circles; initials shown when no avatarUrl is provided. Set contributors via the JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Avatar images with profile links (title attribute)">
+                            <tc-section-card title="Avatar images with profile links (title attribute)">
                                 {/* @ts-ignore */}
                                 <tc-contributor-wall ref={avatarsRef} title="Top Contributors" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Mixed — images and initials tiles">
+                            <tc-section-card title="Mixed — images and initials tiles">
                                 {/* @ts-ignore */}
                                 <tc-contributor-wall ref={mixedRef} title="All Contributors" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="maxVisible overflow chip (max-visible=5)">
+                            <tc-section-card title="maxVisible overflow chip (max-visible=5)">
                                 {/* @ts-ignore */}
-                                <tc-contributor-wall ref={overflowRef} title="Contributors" max-visible="5" />
-                            </SectionCard>
-
-                            <SectionCard title="No profile links (presentational only)">
+                                <tc-contributor-wall
+                                    ref={overflowRef}
+                                    title="Contributors"
+                                    max-visible="5"
+                                />
+                            </tc-section-card>
+
+                            <tc-section-card title="No profile links (presentational only)">
                                 {/* @ts-ignore */}
                                 <tc-contributor-wall ref={noLinksRef} title="Team" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Title via slot">
+                            <tc-section-card title="Title via slot">
                                 {/* @ts-ignore */}
                                 <tc-contributor-wall ref={slotTitleRef}>
                                     <span slot="title" style={{ fontStyle: 'italic' }}>
                                         Slotted heading
                                     </span>
                                 </tc-contributor-wall>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ControllerLayoutPreviewDemo.tsx b/examples/src/web-components/ControllerLayoutPreviewDemo.tsx
index a6afd6f7..5e87fe99 100644
--- a/examples/src/web-components/ControllerLayoutPreviewDemo.tsx
+++ b/examples/src/web-components/ControllerLayoutPreviewDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LAYOUTS = ['generic', 'xbox', 'playstation', 'nintendo'] as const
 
@@ -10,7 +9,7 @@ const ControllerLayoutPreviewDemo: React.FC = () => {
     // Cycle through the four layouts so the face-button bindings relabel live.
     useEffect(() => {
         const id = window.setInterval(() => {
-            setIdx(i => (i + 1) % LAYOUTS.length)
+            setIdx((i) => (i + 1) % LAYOUTS.length)
         }, 1800)
         return () => window.clearInterval(id)
     }, [])
@@ -24,37 +23,40 @@ const ControllerLayoutPreviewDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ControllerLayoutPreview"
+                        <tc-rich-page-header
+                            title-text="ControllerLayoutPreview"
                             description="A gamepad diagram with labeled face-button bindings. The four face buttons relabel per the layout attribute — Xbox A/B/X/Y, PlayStation ✕/◯/△/☐, Nintendo's swapped A/B/X/Y, or the generic directional triangles. Flat slate body, hairline strokes, mono glyph labels; purely presentational with no events or slots."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-wrap gap-4 mt-4">
-                            <SectionCard title="Generic (default)">
+                            <tc-section-card title="Generic (default)">
                                 {/* @ts-ignore */}
                                 <tc-controller-layout-preview />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Xbox">
+                            <tc-section-card title="Xbox">
                                 {/* @ts-ignore */}
                                 <tc-controller-layout-preview layout="xbox" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="PlayStation">
+                            <tc-section-card title="PlayStation">
                                 {/* @ts-ignore */}
                                 <tc-controller-layout-preview layout="playstation" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Nintendo">
+                            <tc-section-card title="Nintendo">
                                 {/* @ts-ignore */}
                                 <tc-controller-layout-preview layout="nintendo" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live layout cycle">
+                            <tc-section-card title="Live layout cycle">
                                 {/* @ts-ignore */}
                                 <tc-controller-layout-preview ref={liveRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ControlsRebindListDemo.tsx b/examples/src/web-components/ControlsRebindListDemo.tsx
index 979109e4..44d9cd1c 100644
--- a/examples/src/web-components/ControlsRebindListDemo.tsx
+++ b/examples/src/web-components/ControlsRebindListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ControlsRebindListDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -43,26 +42,31 @@ const ControlsRebindListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ControlsRebindList"
+                        <tc-rich-page-header
+                            title-text="ControlsRebindList"
                             description="List of input actions, each rebindable to a key/button. Set rows via the bindings JS property; each row is clickable and keyboard-activatable (Enter/Space) and fires tc-rebind with the action id."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic (last row is Unbound)">
+                            <tc-section-card title="Basic (last row is Unbound)">
                                 {/* @ts-ignore */}
                                 <tc-controls-rebind-list ref={basicRef}></tc-controls-rebind-list>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Interactive (click or press Enter/Space on a row)">
+                            <tc-section-card title="Interactive (click or press Enter/Space on a row)">
                                 {/* @ts-ignore */}
-                                <tc-controls-rebind-list ref={interactiveRef}></tc-controls-rebind-list>
+                                <tc-controls-rebind-list
+                                    ref={interactiveRef}
+                                ></tc-controls-rebind-list>
                                 <p className="mt-3 mb-0 text-secondary">
                                     Last rebind requested:{' '}
                                     <strong>{lastRebound ?? '— none yet —'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CookbookGridDemo.tsx b/examples/src/web-components/CookbookGridDemo.tsx
index 5777e482..0c68f6de 100644
--- a/examples/src/web-components/CookbookGridDemo.tsx
+++ b/examples/src/web-components/CookbookGridDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const RECIPES_2COL = [
     {
@@ -103,36 +102,46 @@ const CookbookGridDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CookbookGrid"
+                        <tc-rich-page-header
+                            title-text="CookbookGrid"
                             description="Multi-column grid of code-recipe cards with title, description, code snippet, and tags. Set recipes via the JS property. Linked cards animate on hover."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="2-column layout (columns=2, title attribute, linked cards)">
+                            <tc-section-card title="2-column layout (columns=2, title attribute, linked cards)">
                                 {/* @ts-ignore */}
                                 <tc-cookbook-grid ref={twoColRef} columns="2" title="JS Recipes" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="3-column layout (columns=3)">
+                            <tc-section-card title="3-column layout (columns=3)">
                                 {/* @ts-ignore */}
-                                <tc-cookbook-grid ref={threeColRef} columns="3" title="TypeScript Snippets" />
-                            </SectionCard>
+                                <tc-cookbook-grid
+                                    ref={threeColRef}
+                                    columns="3"
+                                    title="TypeScript Snippets"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="No title attribute">
+                            <tc-section-card title="No title attribute">
                                 {/* @ts-ignore */}
                                 <tc-cookbook-grid ref={noTitleRef} columns="2" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Title via slot">
+                            <tc-section-card title="Title via slot">
                                 {/* @ts-ignore */}
                                 <tc-cookbook-grid ref={slotTitleRef} columns="2">
-                                    <span slot="title" style={{ fontStyle: 'italic', fontWeight: 600 }}>
+                                    <span
+                                        slot="title"
+                                        style={{ fontStyle: 'italic', fontWeight: 600 }}
+                                    >
                                         Slotted heading
                                     </span>
                                 </tc-cookbook-grid>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CoolButtonDemo.tsx b/examples/src/web-components/CoolButtonDemo.tsx
index 2d0b35bd..fa4c3da3 100644
--- a/examples/src/web-components/CoolButtonDemo.tsx
+++ b/examples/src/web-components/CoolButtonDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CoolButtonDemo: React.FC = () => {
     const [clicked, setClicked] = useState('')
@@ -49,11 +48,14 @@ const CoolButtonDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CoolButton"
+                        <tc-rich-page-header
+                            title-text="CoolButton"
                             description="Grouped button with variants, sizes, loading state, and an optional addon region separated by a 1px divider."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         {clicked && (
                             <div className="alert alert-info mt-3">
@@ -62,141 +64,284 @@ const CoolButtonDemo: React.FC = () => {
                         )}
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Variants">
+                            <tc-section-card title="Variants">
                                 <div className="d-flex flex-wrap gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" label="Primary"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="primary"
+                                        label="Primary"
+                                    ></tc-cool-button>
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="secondary" label="Secondary"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="secondary"
+                                        label="Secondary"
+                                    ></tc-cool-button>
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="success" label="Success"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="success"
+                                        label="Success"
+                                    ></tc-cool-button>
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="danger" label="Danger"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="danger"
+                                        label="Danger"
+                                    ></tc-cool-button>
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="warning" label="Warning"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="warning"
+                                        label="Warning"
+                                    ></tc-cool-button>
                                     {/* @ts-ignore */}
                                     <tc-cool-button variant="info" label="Info"></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Outline variants">
+                            <tc-section-card title="Outline variants">
                                 <div className="d-flex flex-wrap gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" outline label="Primary"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="secondary" outline label="Secondary"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="success" outline label="Success"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="danger" outline label="Danger"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="warning" outline label="Warning"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="info" outline label="Info"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="primary"
+                                        outline
+                                        label="Primary"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="secondary"
+                                        outline
+                                        label="Secondary"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="success"
+                                        outline
+                                        label="Success"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="danger"
+                                        outline
+                                        label="Danger"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="warning"
+                                        outline
+                                        label="Warning"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="info"
+                                        outline
+                                        label="Info"
+                                    ></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes">
+                            <tc-section-card title="Sizes">
                                 <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" size="small" label="Small"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" size="default" label="Default"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" size="large" label="Large"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="primary"
+                                        size="small"
+                                        label="Small"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="primary"
+                                        size="default"
+                                        label="Default"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="primary"
+                                        size="large"
+                                        label="Large"
+                                    ></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 <p className="text-secondary small mb-2">
-                                    The spinner is centred over the label and sized to the text. The label is hidden
-                                    (not removed), so the button keeps its resting width and stays non-interactive.
+                                    The spinner is centred over the label and sized to the text. The
+                                    label is hidden (not removed), so the button keeps its resting
+                                    width and stays non-interactive.
                                 </p>
                                 <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button ref={loadingRef} variant="primary" loading label="Saving…"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="secondary" loading label="Processing"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="success" outline loading label="Uploading"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" size="small" loading label="Small"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" size="large" loading label="Large"></tc-cool-button>
+                                    <tc-cool-button
+                                        ref={loadingRef}
+                                        variant="primary"
+                                        loading
+                                        label="Saving…"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="secondary"
+                                        loading
+                                        label="Processing"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="success"
+                                        outline
+                                        loading
+                                        label="Uploading"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="primary"
+                                        size="small"
+                                        loading
+                                        label="Small"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="primary"
+                                        size="large"
+                                        loading
+                                        label="Large"
+                                    ></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading — interactive (stable width)">
+                            <tc-section-card title="Loading — interactive (stable width)">
                                 <p className="text-secondary small mb-2">
-                                    Click to start a 1.6s task. Watch the button: it does not resize or shift when the
-                                    spinner appears or disappears.
+                                    Click to start a 1.6s task. Watch the button: it does not resize
+                                    or shift when the spinner appears or disappears.
                                 </p>
                                 <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button ref={toggleRef} variant="primary" label="Save changes"></tc-cool-button>
-                                    <span className="text-secondary small">{busy ? 'working…' : 'idle'}</span>
+                                    <tc-cool-button
+                                        ref={toggleRef}
+                                        variant="primary"
+                                        label="Save changes"
+                                    ></tc-cool-button>
+                                    <span className="text-secondary small">
+                                        {busy ? 'working…' : 'idle'}
+                                    </span>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading — combined with an addon">
+                            <tc-section-card title="Loading — combined with an addon">
                                 <p className="text-secondary small mb-2">
-                                    With a leading addon the spinner replaces the icon glyph; with a trailing addon it
-                                    overlays the label and the addon glyph stays put.
+                                    With a leading addon the spinner replaces the icon glyph; with a
+                                    trailing addon it overlays the label and the addon glyph stays
+                                    put.
                                 </p>
                                 <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" label="Download" addon="↓" addon-position="left" loading></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="success" label="Deploy" addon="▶" loading></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="secondary" outline label="Options" addon="▾" loading></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="primary"
+                                        label="Download"
+                                        addon="↓"
+                                        addon-position="left"
+                                        loading
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="success"
+                                        label="Deploy"
+                                        addon="▶"
+                                        loading
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="secondary"
+                                        outline
+                                        label="Options"
+                                        addon="▾"
+                                        loading
+                                    ></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div className="d-flex flex-wrap gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" disabled label="Disabled"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="secondary" outline disabled label="Disabled outline"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="primary"
+                                        disabled
+                                        label="Disabled"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="secondary"
+                                        outline
+                                        disabled
+                                        label="Disabled outline"
+                                    ></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Addon — attribute (right, default)">
+                            <tc-section-card title="Addon — attribute (right, default)">
                                 <p className="text-secondary small mb-2">
-                                    Addon glyphs are sized to the label and vertically centred against it, with a
-                                    consistent gap and a 1px divider.
+                                    Addon glyphs are sized to the label and vertically centred
+                                    against it, with a consistent gap and a 1px divider.
                                 </p>
                                 <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button variant="primary" label="Deploy" addon="▶"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="success" label="Approve" addon="✓"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="secondary" outline label="Options" addon="▾"></tc-cool-button>
+                                    <tc-cool-button
+                                        variant="primary"
+                                        label="Deploy"
+                                        addon="▶"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="success"
+                                        label="Approve"
+                                        addon="✓"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="secondary"
+                                        outline
+                                        label="Options"
+                                        addon="▾"
+                                    ></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Addon — attribute (left)">
+                            <tc-section-card title="Addon — attribute (left)">
                                 <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-cool-button ref={addonLeftRef} variant="primary" label="Download" addon="↓" addon-position="left"></tc-cool-button>
-                                    {/* @ts-ignore */}
-                                    <tc-cool-button variant="danger" label="Delete" addon="✕" addon-position="left"></tc-cool-button>
+                                    <tc-cool-button
+                                        ref={addonLeftRef}
+                                        variant="primary"
+                                        label="Download"
+                                        addon="↓"
+                                        addon-position="left"
+                                    ></tc-cool-button>
+                                    {/* @ts-ignore */}
+                                    <tc-cool-button
+                                        variant="danger"
+                                        label="Delete"
+                                        addon="✕"
+                                        addon-position="left"
+                                    ></tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Addon — slot children (right)">
+                            <tc-section-card title="Addon — slot children (right)">
                                 <p className="text-secondary small mb-2">
-                                    Slotted addon content is centred and aligned to the label too — here a mono version
-                                    tag and a glyph that inherits the label sizing.
+                                    Slotted addon content is centred and aligned to the label too —
+                                    here a mono version tag and a glyph that inherits the label
+                                    sizing.
                                 </p>
                                 <div className="d-flex flex-wrap align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-cool-button ref={addonRightSlotRef} variant="primary">
                                         Publish
                                         {/* @ts-ignore */}
-                                        <span slot="addon" style={{ fontFamily: 'var(--tc-font-mono)', fontSize: '0.75rem', fontWeight: 700 }}>v2</span>
+                                        <span
+                                            slot="addon"
+                                            style={{
+                                                fontFamily: 'var(--tc-font-mono)',
+                                                fontSize: '0.75rem',
+                                                fontWeight: 700,
+                                            }}
+                                        >
+                                            v2
+                                        </span>
                                     </tc-cool-button>
                                     {/* @ts-ignore */}
                                     <tc-cool-button variant="secondary" outline>
@@ -205,9 +350,9 @@ const CoolButtonDemo: React.FC = () => {
                                         <span slot="addon">↗</span>
                                     </tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted label (default children)">
+                            <tc-section-card title="Slotted label (default children)">
                                 <div className="d-flex flex-wrap gap-2">
                                     {/* @ts-ignore */}
                                     <tc-cool-button variant="primary">
@@ -218,7 +363,7 @@ const CoolButtonDemo: React.FC = () => {
                                         <em>Italic label</em>
                                     </tc-cool-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CoolNavDemo.tsx b/examples/src/web-components/CoolNavDemo.tsx
index b938630c..968ce963 100644
--- a/examples/src/web-components/CoolNavDemo.tsx
+++ b/examples/src/web-components/CoolNavDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NAV_ITEMS = [
     { label: 'Home', href: '#home', active: true },
@@ -59,11 +58,14 @@ const CoolNavDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CoolNav"
+                        <tc-rich-page-header
+                            title-text="CoolNav"
                             description="Responsive nav bar with collapsible menu, scroll detection, brand slot, login CTA, and light/dark themes."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         {lastEvent && (
                             <div className="alert alert-info mt-3">
@@ -72,8 +74,7 @@ const CoolNavDemo: React.FC = () => {
                         )}
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic — brand attribute + login CTA">
+                            <tc-section-card title="Basic — brand attribute + login CTA">
                                 {/* @ts-ignore */}
                                 <tc-cool-nav
                                     ref={basicRef}
@@ -82,32 +83,54 @@ const CoolNavDemo: React.FC = () => {
                                     login-href="#signup"
                                     login-variant="primary"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Brand slot">
+                            <tc-section-card title="Brand slot">
                                 {/* @ts-ignore */}
                                 <tc-cool-nav login-label="Sign in" login-href="#login">
                                     {/* @ts-ignore */}
-                                    <span slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 600, display: 'flex', alignItems: 'center', gap: '0.4rem' }}>
-                                        <span style={{ width: 7, height: 7, background: 'var(--tc-accent)', display: 'inline-block' }} />
+                                    <span
+                                        slot="brand"
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontWeight: 600,
+                                            display: 'flex',
+                                            alignItems: 'center',
+                                            gap: '0.4rem',
+                                        }}
+                                    >
+                                        <span
+                                            style={{
+                                                width: 7,
+                                                height: 7,
+                                                background: 'var(--tc-accent)',
+                                                display: 'inline-block',
+                                            }}
+                                        />
                                         myapp
                                     </span>
                                     {/* @ts-ignore */}
                                 </tc-cool-nav>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Right slot (extra controls)">
+                            <tc-section-card title="Right slot (extra controls)">
                                 {/* @ts-ignore */}
-                                <tc-cool-nav brand="toolcase" login-label="Log in" login-href="#login">
+                                <tc-cool-nav
+                                    brand="toolcase"
+                                    login-label="Log in"
+                                    login-href="#login"
+                                >
                                     {/* @ts-ignore */}
                                     <span slot="right">
-                                        <button className="btn btn-sm btn-outline-secondary">Changelog</button>
+                                        <button className="btn btn-sm btn-outline-secondary">
+                                            Changelog
+                                        </button>
                                     </span>
                                     {/* @ts-ignore */}
                                 </tc-cool-nav>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Dark theme">
+                            <tc-section-card title="Dark theme">
                                 {/* @ts-ignore */}
                                 <tc-cool-nav
                                     ref={darkRef}
@@ -116,9 +139,9 @@ const CoolNavDemo: React.FC = () => {
                                     login-label="Log in"
                                     login-href="#login"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sticky + scrolled state preview">
+                            <tc-section-card title="Sticky + scrolled state preview">
                                 {/* @ts-ignore */}
                                 <tc-cool-nav
                                     ref={stickyRef}
@@ -127,17 +150,26 @@ const CoolNavDemo: React.FC = () => {
                                     login-label="Log in"
                                     login-href="#"
                                 />
-                                <p style={{ fontSize: '0.8rem', color: 'var(--tc-text-muted)', marginTop: '0.5rem' }}>
-                                    With <code>sticky</code>, the nav is <code>position: sticky; top: 0</code>. The scrolled (condensed + shadow) state is applied via <code>classList.add</code> in the effect for preview.
+                                <p
+                                    style={{
+                                        fontSize: '0.8rem',
+                                        color: 'var(--tc-text-muted)',
+                                        marginTop: '0.5rem',
+                                    }}
+                                >
+                                    With <code>sticky</code>, the nav is{' '}
+                                    <code>position: sticky; top: 0</code>. The scrolled (condensed +
+                                    shadow) state is applied via <code>classList.add</code> in the
+                                    effect for preview.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No login CTA">
+                            <tc-section-card title="No login CTA">
                                 {/* @ts-ignore */}
                                 <tc-cool-nav ref={noLoginRef} brand="toolcase" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom expand breakpoint (md)">
+                            <tc-section-card title="Custom expand breakpoint (md)">
                                 {/* @ts-ignore */}
                                 <tc-cool-nav
                                     ref={customBpRef}
@@ -146,8 +178,7 @@ const CoolNavDemo: React.FC = () => {
                                     login-label="Log in"
                                     login-href="#"
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CooldownBadgeDemo.tsx b/examples/src/web-components/CooldownBadgeDemo.tsx
index 444171f5..2bbf00ac 100644
--- a/examples/src/web-components/CooldownBadgeDemo.tsx
+++ b/examples/src/web-components/CooldownBadgeDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CooldownBadgeDemo: React.FC = () => {
     // Live cooldown: `value` climbs from 0 to `max`, depleting the ring; when it
@@ -10,7 +9,7 @@ const CooldownBadgeDemo: React.FC = () => {
 
     useEffect(() => {
         const id = setInterval(() => {
-            setValue(v => (v >= MAX ? 0 : +(v + 0.1).toFixed(1)))
+            setValue((v) => (v >= MAX ? 0 : +(v + 0.1).toFixed(1)))
         }, 100)
         return () => clearInterval(id)
     }, [])
@@ -24,67 +23,130 @@ const CooldownBadgeDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CooldownBadge"
+                        <tc-rich-page-header
+                            title-text="CooldownBadge"
                             description="Small ring badge with a cooldown countdown readout. The arc depletes clockwise as `value` climbs toward `max`; when the cooldown clears, the ring completes in the cyan accent to signal ready. Slate hairline track, ink cooling arc, JetBrains Mono label — driven entirely by attributes."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Cooldown progression (value of max)">
+                            <tc-section-card title="Cooldown progression (value of max)">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="0" max="10" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="0"
+                                        max="10"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="3" max="10" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="3"
+                                        max="10"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="6" max="10" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="6"
+                                        max="10"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="9" max="10" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="9"
+                                        max="10"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="10" max="10" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="10"
+                                        max="10"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes (32–64px)">
+                            <tc-section-card title="Sizes (32–64px)">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="4" max="10" size="32" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="4"
+                                        max="10"
+                                        size="32"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="4" max="10" size="48" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="4"
+                                        max="10"
+                                        size="48"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="4" max="10" size="64" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="4"
+                                        max="10"
+                                        size="64"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Time formatting (m:ss, seconds, sub-10s decimals)">
+                            <tc-section-card title="Time formatting (m:ss, seconds, sub-10s decimals)">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="30" max="120" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="30"
+                                        max="120"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="0" max="45" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="0"
+                                        max="45"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="6.5" max="10" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="6.5"
+                                        max="10"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom label">
+                            <tc-section-card title="Custom label">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="5" max="10" label="DASH"></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="5"
+                                        max="10"
+                                        label="DASH"
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge value="10" max="10" label="GO"></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        value="10"
+                                        max="10"
+                                        label="GO"
+                                    ></tc-cooldown-badge>
                                     {/* @ts-ignore */}
                                     <tc-cooldown-badge value="2" max="10"></tc-cooldown-badge>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live value (set via JS property)">
+                            <tc-section-card title="Live value (set via JS property)">
                                 <div className="d-flex flex-wrap gap-4 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-cooldown-badge ref={liveRef} max={String(MAX)} size="64" show-label></tc-cooldown-badge>
+                                    <tc-cooldown-badge
+                                        ref={liveRef}
+                                        max={String(MAX)}
+                                        size="64"
+                                        show-label
+                                    ></tc-cooldown-badge>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CountdownTimerDemo.tsx b/examples/src/web-components/CountdownTimerDemo.tsx
index 834405de..a98526a5 100644
--- a/examples/src/web-components/CountdownTimerDemo.tsx
+++ b/examples/src/web-components/CountdownTimerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useMemo, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CountdownTimerDemo: React.FC = () => {
     const now = useMemo(() => Date.now(), [])
@@ -31,37 +30,36 @@ const CountdownTimerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Countdown Timer"
+                        <tc-rich-page-header
+                            title-text="Countdown Timer"
                             description="Counts down to a target date in configurable units. Visibility-aware updates keep the timer accurate when the tab is backgrounded."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — all four units">
+                            <tc-section-card title="Default — all four units">
                                 {/* @ts-ignore */}
                                 <tc-countdown-timer
                                     target={baseTarget}
                                     label="Launch in"
                                     sub-label="Get ready for launch!"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Compact mode">
+                            <tc-section-card title="Compact mode">
                                 {/* @ts-ignore */}
-                                <tc-countdown-timer
-                                    target={baseTarget}
-                                    compact
-                                    label="Time left"
-                                />
-                            </SectionCard>
+                                <tc-countdown-timer target={baseTarget} compact label="Time left" />
+                            </tc-section-card>
 
-                            <SectionCard title="Custom units — hours · minutes · seconds (JS property)">
+                            <tc-section-card title="Custom units — hours · minutes · seconds (JS property)">
                                 {/* @ts-ignore */}
                                 <tc-countdown-timer ref={customRef} label="Session ends in" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Expire event (fires after 3 s)">
+                            <tc-section-card title="Expire event (fires after 3 s)">
                                 {/* @ts-ignore */}
                                 <tc-countdown-timer ref={expireRef} label="Expiring soon" />
                                 {expireFired && (
@@ -69,7 +67,7 @@ const CountdownTimerDemo: React.FC = () => {
                                         ✓ <code>tc-expire</code> event fired — timer has expired.
                                     </div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CraftingPanelDemo.tsx b/examples/src/web-components/CraftingPanelDemo.tsx
index fcbbed1e..b653e7db 100644
--- a/examples/src/web-components/CraftingPanelDemo.tsx
+++ b/examples/src/web-components/CraftingPanelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const RECIPES = [
     {
@@ -62,7 +61,9 @@ const CraftingPanelDemo: React.FC = () => {
             console.log('[tc-crafting-panel] tc-craft:', e.detail.id)
             // Simulate a brief crafting cycle.
             el.crafting = true
-            window.setTimeout(() => { el.crafting = false }, 900)
+            window.setTimeout(() => {
+                el.crafting = false
+            }, 900)
         }
         el.addEventListener('tc-select', onSelect as EventListener)
         el.addEventListener('tc-craft', onCraft as EventListener)
@@ -77,19 +78,22 @@ const CraftingPanelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CraftingPanel"
+                        <tc-rich-page-header
+                            title-text="CraftingPanel"
                             description="Crafting UI: a recipe list, the selected recipe's ingredient requirements, and a craft action. Set rows via the recipes JS property; selecting a row fires tc-select, and the craft button fires tc-craft. Ingredients with insufficient stock read in the danger colour and the craft button disables until the recipe is affordable."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic (Iron Sword pre-selected)">
+                            <tc-section-card title="Basic (Iron Sword pre-selected)">
                                 {/* @ts-ignore */}
                                 <tc-crafting-panel ref={basicRef}></tc-crafting-panel>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Interactive (select a recipe, then Craft)">
+                            <tc-section-card title="Interactive (select a recipe, then Craft)">
                                 {/* @ts-ignore */}
                                 <tc-crafting-panel ref={interactiveRef}></tc-crafting-panel>
                                 <p className="mt-3 mb-0 text-secondary">
@@ -97,7 +101,7 @@ const CraftingPanelDemo: React.FC = () => {
                                     {' · '}
                                     Last crafted: <strong>{crafted ?? '— none yet —'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CreditsScrollDemo.tsx b/examples/src/web-components/CreditsScrollDemo.tsx
index 29475eea..2727b3b9 100644
--- a/examples/src/web-components/CreditsScrollDemo.tsx
+++ b/examples/src/web-components/CreditsScrollDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SECTIONS = [
     { role: 'Direction', names: ['Aldric Vane', 'Brina Storm'] },
@@ -34,15 +33,19 @@ const CreditsScrollDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CreditsScroll"
+                        <tc-rich-page-header
+                            title-text="CreditsScroll"
                             description="Auto-scrolling end-credits sequence. Click or press Space/Enter to pause and play; fires tc-complete when the track passes the viewport."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title={`Default — sections via JS property (status: ${status})`}>
+                            <tc-section-card
+                                title={`Default — sections via JS property (status: ${status})`}
+                            >
                                 <div style={{ height: 320, maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-credits-scroll
@@ -51,15 +54,14 @@ const CreditsScrollDemo: React.FC = () => {
                                         scroll-title="Toolcase Studio"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Faster scroll, no title">
+                            <tc-section-card title="Faster scroll, no title">
                                 <div style={{ height: 280, maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-credits-scroll ref={fastRef} speed="90" />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CrosshairDemo.tsx b/examples/src/web-components/CrosshairDemo.tsx
index bf7bbec3..b5ade3f3 100644
--- a/examples/src/web-components/CrosshairDemo.tsx
+++ b/examples/src/web-components/CrosshairDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CrosshairDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Crosshair"
+                    <tc-rich-page-header
+                        title-text="Crosshair"
                         description="Configurable aiming reticle. Six variants (cross, dot, circle, t-shape, classic, rune) with knobs for size, arm thickness, center gap, color, and a spread offset. Restyled from the game-components original into the toolcase idiom: sharp ink shapes, a single sanctioned ring, no fantasy chrome."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-wrap gap-5 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-crosshair variant="cross" size="40"></tc-crosshair>
@@ -28,48 +30,90 @@ const CrosshairDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-crosshair variant="rune" size="40"></tc-crosshair>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Size & thickness">
+                        <tc-section-card title="Size & thickness">
                             <div className="d-flex flex-wrap gap-5 align-items-center">
                                 {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="24" thickness="1"></tc-crosshair>
-                                {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="40" thickness="2"></tc-crosshair>
-                                {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="56" thickness="3"></tc-crosshair>
-                                {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="72" thickness="4"></tc-crosshair>
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="24"
+                                    thickness="1"
+                                ></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="40"
+                                    thickness="2"
+                                ></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="56"
+                                    thickness="3"
+                                ></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="72"
+                                    thickness="4"
+                                ></tc-crosshair>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Gap & spread">
+                        <tc-section-card title="Gap & spread">
                             <div className="d-flex flex-wrap gap-5 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-crosshair variant="cross" size="48" gap="2"></tc-crosshair>
                                 {/* @ts-ignore */}
                                 <tc-crosshair variant="cross" size="48" gap="6"></tc-crosshair>
                                 {/* @ts-ignore */}
-                                <tc-crosshair variant="cross" size="48" gap="6" spread="6"></tc-crosshair>
-                                {/* @ts-ignore */}
-                                <tc-crosshair variant="cross" size="48" gap="6" spread="12"></tc-crosshair>
+                                <tc-crosshair
+                                    variant="cross"
+                                    size="48"
+                                    gap="6"
+                                    spread="6"
+                                ></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair
+                                    variant="cross"
+                                    size="48"
+                                    gap="6"
+                                    spread="12"
+                                ></tc-crosshair>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Color">
+                        <tc-section-card title="Color">
                             <div className="d-flex flex-wrap gap-5 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-crosshair variant="classic" size="40"></tc-crosshair>
                                 {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="40" color="var(--tc-accent)"></tc-crosshair>
-                                {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="40" color="var(--tc-danger)"></tc-crosshair>
-                                {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="40" color="var(--tc-success)"></tc-crosshair>
-                                {/* @ts-ignore */}
-                                <tc-crosshair variant="classic" size="40" color="#a855f7"></tc-crosshair>
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="40"
+                                    color="var(--tc-accent)"
+                                ></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="40"
+                                    color="var(--tc-danger)"
+                                ></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="40"
+                                    color="var(--tc-success)"
+                                ></tc-crosshair>
+                                {/* @ts-ignore */}
+                                <tc-crosshair
+                                    variant="classic"
+                                    size="40"
+                                    color="#a855f7"
+                                ></tc-crosshair>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/CurrencyChipDemo.tsx b/examples/src/web-components/CurrencyChipDemo.tsx
index 832d8819..fe63ca28 100644
--- a/examples/src/web-components/CurrencyChipDemo.tsx
+++ b/examples/src/web-components/CurrencyChipDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CurrencyChipDemo: React.FC = () => {
     const chipRef = useRef<any>(null)
@@ -18,14 +17,17 @@ const CurrencyChipDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CurrencyChip"
+                        <tc-rich-page-header
+                            title-text="CurrencyChip"
                             description="Compact currency pill pairing a leading glyph with a formatted amount. The amount is rendered in JetBrains Mono with tabular figures; the glyph picks up the ink accent and can be re-tinted via the color attribute."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic">
+                            <tc-section-card title="Basic">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-currency-chip glyph="$" amount="2499"></tc-currency-chip>
@@ -34,9 +36,9 @@ const CurrencyChipDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-currency-chip glyph="¢" amount="75"></tc-currency-chip>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Symbol glyphs &amp; large amounts">
+                            <tc-section-card title="Symbol glyphs &amp; large amounts">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-currency-chip glyph="◆" amount="1250000"></tc-currency-chip>
@@ -45,36 +47,52 @@ const CurrencyChipDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-currency-chip glyph="XP" amount="340"></tc-currency-chip>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom glyph color">
+                            <tc-section-card title="Custom glyph color">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-currency-chip glyph="◆" amount="500" color="var(--tc-accent)"></tc-currency-chip>
+                                    <tc-currency-chip
+                                        glyph="◆"
+                                        amount="500"
+                                        color="var(--tc-accent)"
+                                    ></tc-currency-chip>
                                     {/* @ts-ignore */}
-                                    <tc-currency-chip glyph="●" amount="42" color="var(--tc-success)"></tc-currency-chip>
+                                    <tc-currency-chip
+                                        glyph="●"
+                                        amount="42"
+                                        color="var(--tc-success)"
+                                    ></tc-currency-chip>
                                     {/* @ts-ignore */}
-                                    <tc-currency-chip glyph="◆" amount="7" color="var(--tc-danger)"></tc-currency-chip>
+                                    <tc-currency-chip
+                                        glyph="◆"
+                                        amount="7"
+                                        color="var(--tc-danger)"
+                                    ></tc-currency-chip>
                                     {/* @ts-ignore */}
-                                    <tc-currency-chip glyph="◆" amount="128" color="#a855f7"></tc-currency-chip>
+                                    <tc-currency-chip
+                                        glyph="◆"
+                                        amount="128"
+                                        color="#a855f7"
+                                    ></tc-currency-chip>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Glyph-less (amount only)">
+                            <tc-section-card title="Glyph-less (amount only)">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-currency-chip amount="64"></tc-currency-chip>
                                     {/* @ts-ignore */}
                                     <tc-currency-chip amount="1024"></tc-currency-chip>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Set via JS properties (ref)">
+                            <tc-section-card title="Set via JS properties (ref)">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-currency-chip ref={chipRef}></tc-currency-chip>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CurrencyDisplayDemo.tsx b/examples/src/web-components/CurrencyDisplayDemo.tsx
index 0b713e31..419e3236 100644
--- a/examples/src/web-components/CurrencyDisplayDemo.tsx
+++ b/examples/src/web-components/CurrencyDisplayDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CurrencyDisplayDemo: React.FC = () => {
     const displayRef = useRef<any>(null)
@@ -21,66 +20,113 @@ const CurrencyDisplayDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CurrencyDisplay"
+                        <tc-rich-page-header
+                            title-text="CurrencyDisplay"
                             description="A larger currency readout pairing an optional uppercase label and currency icon with a prominent amount. The amount is rendered in JetBrains Mono with tabular figures; the icon picks up the ink accent and can be re-tinted via the color attribute, and the amount scales with the font-size attribute."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic">
+                            <tc-section-card title="Basic">
                                 <div className="d-flex flex-wrap gap-5 align-items-end">
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Balance" currency-icon="$" amount="2499"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Balance"
+                                        currency-icon="$"
+                                        amount="2499"
+                                    ></tc-currency-display>
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Earnings" currency-icon="€" amount="180500"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Earnings"
+                                        currency-icon="€"
+                                        amount="180500"
+                                    ></tc-currency-display>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Symbol icons &amp; large amounts">
+                            <tc-section-card title="Symbol icons &amp; large amounts">
                                 <div className="d-flex flex-wrap gap-5 align-items-end">
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Gems" currency-icon="◆" amount="1250000"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Gems"
+                                        currency-icon="◆"
+                                        amount="1250000"
+                                    ></tc-currency-display>
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Experience" currency-icon="XP" amount="34000"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Experience"
+                                        currency-icon="XP"
+                                        amount="34000"
+                                    ></tc-currency-display>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom icon color">
+                            <tc-section-card title="Custom icon color">
                                 <div className="d-flex flex-wrap gap-5 align-items-end">
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Credits" currency-icon="◆" amount="500" color="var(--tc-accent)"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Credits"
+                                        currency-icon="◆"
+                                        amount="500"
+                                        color="var(--tc-accent)"
+                                    ></tc-currency-display>
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Health" currency-icon="●" amount="42" color="var(--tc-success)"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Health"
+                                        currency-icon="●"
+                                        amount="42"
+                                        color="var(--tc-success)"
+                                    ></tc-currency-display>
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Tokens" currency-icon="◆" amount="128" color="#a855f7"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Tokens"
+                                        currency-icon="◆"
+                                        amount="128"
+                                        color="#a855f7"
+                                    ></tc-currency-display>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom font size">
+                            <tc-section-card title="Custom font size">
                                 <div className="d-flex flex-wrap gap-5 align-items-end">
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Compact" currency-icon="$" amount="980" font-size="18"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Compact"
+                                        currency-icon="$"
+                                        amount="980"
+                                        font-size="18"
+                                    ></tc-currency-display>
                                     {/* @ts-ignore */}
-                                    <tc-currency-display label="Headline" currency-icon="$" amount="980" font-size="40"></tc-currency-display>
+                                    <tc-currency-display
+                                        label="Headline"
+                                        currency-icon="$"
+                                        amount="980"
+                                        font-size="40"
+                                    ></tc-currency-display>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Label-less &amp; icon-less (amount only)">
+                            <tc-section-card title="Label-less &amp; icon-less (amount only)">
                                 <div className="d-flex flex-wrap gap-5 align-items-end">
                                     {/* @ts-ignore */}
-                                    <tc-currency-display currency-icon="$" amount="64"></tc-currency-display>
+                                    <tc-currency-display
+                                        currency-icon="$"
+                                        amount="64"
+                                    ></tc-currency-display>
                                     {/* @ts-ignore */}
                                     <tc-currency-display amount="1024"></tc-currency-display>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Set via JS properties (ref)">
+                            <tc-section-card title="Set via JS properties (ref)">
                                 <div className="d-flex flex-wrap gap-5 align-items-end">
                                     {/* @ts-ignore */}
                                     <tc-currency-display ref={displayRef}></tc-currency-display>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/CycleWheelDemo.tsx b/examples/src/web-components/CycleWheelDemo.tsx
index d5f98aa1..1cd3a343 100644
--- a/examples/src/web-components/CycleWheelDemo.tsx
+++ b/examples/src/web-components/CycleWheelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CycleWheelDemo: React.FC = () => {
     const mainRef = useRef<any>(null)
@@ -28,14 +27,17 @@ const CycleWheelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="CycleWheel"
+                        <tc-rich-page-header
+                            title-text="CycleWheel"
                             description="Rotating SVG ring of phase labels around a fixed centre showing the current state, with an arrow pointer that orients to the active phase."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — five-phase loop (interactive)">
+                            <tc-section-card title="Default — five-phase loop (interactive)">
                                 <div style={{ maxWidth: 420, margin: '0 auto' }}>
                                     {/* @ts-ignore */}
                                     <tc-cycle-wheel
@@ -62,9 +64,9 @@ const CycleWheelDemo: React.FC = () => {
                                         {paused ? 'Resume' : 'Pause'}
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Three-phase variant — faster spin (spin-seconds=12)">
+                            <tc-section-card title="Three-phase variant — faster spin (spin-seconds=12)">
                                 <div style={{ maxWidth: 320, margin: '0 auto' }}>
                                     {/* @ts-ignore */}
                                     <tc-cycle-wheel
@@ -75,9 +77,9 @@ const CycleWheelDemo: React.FC = () => {
                                         center-pill="Live"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Paused — the spin is stopped via the paused attribute">
+                            <tc-section-card title="Paused — the spin is stopped via the paused attribute">
                                 <div style={{ maxWidth: 420, margin: '0 auto' }}>
                                     {/* @ts-ignore */}
                                     <tc-cycle-wheel
@@ -90,7 +92,7 @@ const CycleWheelDemo: React.FC = () => {
                                         center-sub="Animation paused"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DamageNumberDemo.tsx b/examples/src/web-components/DamageNumberDemo.tsx
index c9f47e7f..e399581f 100644
--- a/examples/src/web-components/DamageNumberDemo.tsx
+++ b/examples/src/web-components/DamageNumberDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DamageNumberDemo: React.FC = () => {
     // The numbers play their rise-and-fade once then sit at opacity 0; bumping
@@ -12,7 +11,7 @@ const DamageNumberDemo: React.FC = () => {
     useEffect(() => {
         const el = eventRef.current
         if (!el) return
-        const handler = () => setDoneCount(c => c + 1)
+        const handler = () => setDoneCount((c) => c + 1)
         el.addEventListener('tc-done', handler)
         return () => el.removeEventListener('tc-done', handler)
     }, [replayKey])
@@ -22,25 +21,31 @@ const DamageNumberDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Damage Number"
+                        <tc-rich-page-header
+                            title-text="Damage Number"
                             description="A floating combat number that rises and fades over a configurable duration, then fires tc-done. Re-skinned to the toolcase voice — JetBrains Mono digits in the slate/status palette."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="mt-4">
                             <button
                                 type="button"
                                 className="btn btn-dark"
-                                onClick={() => setReplayKey(k => k + 1)}
+                                onClick={() => setReplayKey((k) => k + 1)}
                             >
                                 Replay animations
                             </button>
                         </div>
 
                         <div className="d-flex flex-column gap-4 mt-4" key={replayKey}>
-                            <SectionCard title="Variants">
-                                <div className="d-flex align-items-center gap-5" style={{ minHeight: 80 }}>
+                            <tc-section-card title="Variants">
+                                <div
+                                    className="d-flex align-items-center gap-5"
+                                    style={{ minHeight: 80 }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-damage-number value="42" duration="3000" />
                                     {/* @ts-ignore */}
@@ -55,16 +60,16 @@ const DamageNumberDemo: React.FC = () => {
                                     <code>heal</code> (green, <code>+</code> prefix) ·{' '}
                                     <code>miss</code> (muted uppercase).
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom duration — slow rise (5 s)">
+                            <tc-section-card title="Custom duration — slow rise (5 s)">
                                 <div style={{ minHeight: 80 }}>
                                     {/* @ts-ignore */}
                                     <tc-damage-number value="999" crit duration="5000" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="tc-done event">
+                            <tc-section-card title="tc-done event">
                                 <div style={{ minHeight: 80 }}>
                                     {/* @ts-ignore */}
                                     <tc-damage-number ref={eventRef} value="7" duration="2000" />
@@ -81,7 +86,7 @@ const DamageNumberDemo: React.FC = () => {
                                         </span>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DangerZoneActionsDemo.tsx b/examples/src/web-components/DangerZoneActionsDemo.tsx
index 12da7582..7b390800 100644
--- a/examples/src/web-components/DangerZoneActionsDemo.tsx
+++ b/examples/src/web-components/DangerZoneActionsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DangerZoneActionsDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -12,13 +11,15 @@ const DangerZoneActionsDemo: React.FC = () => {
                 {
                     key: 'delete-account',
                     title: 'Delete account',
-                    description: 'Permanently remove your account and all associated data. This action cannot be undone.',
+                    description:
+                        'Permanently remove your account and all associated data. This action cannot be undone.',
                     buttonLabel: 'Delete account',
                 },
                 {
                     key: 'reset-data',
                     title: 'Reset all data',
-                    description: 'Wipe all project data and start fresh. Your plan and billing will remain active.',
+                    description:
+                        'Wipe all project data and start fresh. Your plan and billing will remain active.',
                     buttonLabel: 'Reset data',
                 },
             ]
@@ -31,14 +32,16 @@ const DangerZoneActionsDemo: React.FC = () => {
                 {
                     key: 'revoke-tokens',
                     title: 'Revoke all tokens',
-                    description: 'Immediately invalidate all active API tokens. Integrations using these tokens will stop working.',
+                    description:
+                        'Immediately invalidate all active API tokens. Integrations using these tokens will stop working.',
                     buttonLabel: 'Revoke tokens',
                     icon: 'KeyRound',
                 },
                 {
                     key: 'delete-workspace',
                     title: 'Delete workspace',
-                    description: 'Remove this workspace and all its members, projects, and resources permanently.',
+                    description:
+                        'Remove this workspace and all its members, projects, and resources permanently.',
                     buttonLabel: 'Delete workspace',
                     icon: 'Trash2',
                 },
@@ -52,14 +55,16 @@ const DangerZoneActionsDemo: React.FC = () => {
                 {
                     key: 'archive-project',
                     title: 'Archive project',
-                    description: 'Move this project to the archive. It will become read-only and hidden from the main list.',
+                    description:
+                        'Move this project to the archive. It will become read-only and hidden from the main list.',
                     buttonLabel: 'Archive',
                     icon: 'Archive',
                 },
                 {
                     key: 'delete-project',
                     title: 'Delete project',
-                    description: 'Permanently delete this project and all its resources. You must archive it first.',
+                    description:
+                        'Permanently delete this project and all its resources. You must archive it first.',
                     buttonLabel: 'Delete project',
                     icon: 'Trash2',
                     disabled: true,
@@ -77,27 +82,32 @@ const DangerZoneActionsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DangerZoneActions"
+                        <tc-rich-page-header
+                            title-text="DangerZoneActions"
                             description="List of destructive actions with a danger-colored panel and outline-danger buttons. Set actions via the JS actions property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic">
+                            <tc-section-card title="Basic">
                                 {/* @ts-ignore */}
                                 <tc-danger-zone-actions ref={basicRef}></tc-danger-zone-actions>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With icons">
+                            <tc-section-card title="With icons">
                                 {/* @ts-ignore */}
                                 <tc-danger-zone-actions ref={withIconsRef}></tc-danger-zone-actions>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With disabled action (logs tc-action-click to console)">
+                            <tc-section-card title="With disabled action (logs tc-action-click to console)">
                                 {/* @ts-ignore */}
-                                <tc-danger-zone-actions ref={withDisabledRef}></tc-danger-zone-actions>
-                            </SectionCard>
+                                <tc-danger-zone-actions
+                                    ref={withDisabledRef}
+                                ></tc-danger-zone-actions>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DashboardContentDemo.tsx b/examples/src/web-components/DashboardContentDemo.tsx
index 0e4c6e64..7217b231 100644
--- a/examples/src/web-components/DashboardContentDemo.tsx
+++ b/examples/src/web-components/DashboardContentDemo.tsx
@@ -1,56 +1,113 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DashboardContentDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="DashboardContent"
+                    <tc-rich-page-header
+                        title-text="DashboardContent"
                         description="Scrollable main content area for dashboard layouts. A pure layout wrapper — no chrome, no elevation, just comfortable padding and overflow-y scroll for hosting cards, rows, and section headers."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Basic usage">
+                        <tc-section-card title="Basic usage">
                             <div style={{ border: '1px solid var(--tc-border)', height: '220px' }}>
                                 {/* @ts-ignore */}
                                 <tc-dashboard-content style={{ height: '100%' }}>
-                                    <div style={{ marginBottom: '1rem', fontWeight: 600, color: 'var(--tc-text)' }}>Overview</div>
-                                    <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr', gap: '0.75rem' }}>
-                                        <div style={{ padding: '1rem', background: 'var(--tc-surface-hover)', borderRadius: 0 }}>Card A</div>
-                                        <div style={{ padding: '1rem', background: 'var(--tc-surface-hover)', borderRadius: 0 }}>Card B</div>
-                                        <div style={{ padding: '1rem', background: 'var(--tc-surface-hover)', borderRadius: 0 }}>Card C</div>
+                                    <div
+                                        style={{
+                                            marginBottom: '1rem',
+                                            fontWeight: 600,
+                                            color: 'var(--tc-text)',
+                                        }}
+                                    >
+                                        Overview
                                     </div>
-                                {/* @ts-ignore */}
+                                    <div
+                                        style={{
+                                            display: 'grid',
+                                            gridTemplateColumns: '1fr 1fr 1fr',
+                                            gap: '0.75rem',
+                                        }}
+                                    >
+                                        <div
+                                            style={{
+                                                padding: '1rem',
+                                                background: 'var(--tc-surface-hover)',
+                                                borderRadius: 0,
+                                            }}
+                                        >
+                                            Card A
+                                        </div>
+                                        <div
+                                            style={{
+                                                padding: '1rem',
+                                                background: 'var(--tc-surface-hover)',
+                                                borderRadius: 0,
+                                            }}
+                                        >
+                                            Card B
+                                        </div>
+                                        <div
+                                            style={{
+                                                padding: '1rem',
+                                                background: 'var(--tc-surface-hover)',
+                                                borderRadius: 0,
+                                            }}
+                                        >
+                                            Card C
+                                        </div>
+                                    </div>
+                                    {/* @ts-ignore */}
                                 </tc-dashboard-content>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Scrollable with overflow content">
+                        <tc-section-card title="Scrollable with overflow content">
                             <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
                                 {/* @ts-ignore */}
                                 <tc-dashboard-content style={{ height: '100%' }}>
                                     {Array.from({ length: 8 }, (_, i) => (
-                                        <div key={i} style={{ padding: '0.5rem 0', borderBottom: '1px solid var(--tc-border)', color: 'var(--tc-text)' }}>
+                                        <div
+                                            key={i}
+                                            style={{
+                                                padding: '0.5rem 0',
+                                                borderBottom: '1px solid var(--tc-border)',
+                                                color: 'var(--tc-text)',
+                                            }}
+                                        >
                                             Row {i + 1} — dashboard content item
                                         </div>
                                     ))}
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-dashboard-content>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom padding via CSS property">
+                        <tc-section-card title="Custom padding via CSS property">
                             <div style={{ border: '1px solid var(--tc-border)', height: '160px' }}>
                                 {/* @ts-ignore */}
-                                <tc-dashboard-content style={{ height: '100%', '--bs-dashboard-content-padding': '2.5rem' } as React.CSSProperties}>
-                                    <div style={{ color: 'var(--tc-text)' }}>Content with extra padding applied via <code>--bs-dashboard-content-padding</code>.</div>
-                                {/* @ts-ignore */}
+                                <tc-dashboard-content
+                                    style={
+                                        {
+                                            height: '100%',
+                                            '--bs-dashboard-content-padding': '2.5rem',
+                                        } as React.CSSProperties
+                                    }
+                                >
+                                    <div style={{ color: 'var(--tc-text)' }}>
+                                        Content with extra padding applied via{' '}
+                                        <code>--bs-dashboard-content-padding</code>.
+                                    </div>
+                                    {/* @ts-ignore */}
                                 </tc-dashboard-content>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/DashboardLayoutDemo.tsx b/examples/src/web-components/DashboardLayoutDemo.tsx
index 453ddae7..b4a67cc3 100644
--- a/examples/src/web-components/DashboardLayoutDemo.tsx
+++ b/examples/src/web-components/DashboardLayoutDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const menuItems = ['Dashboard', 'Projects', 'Analytics', 'Team', 'Settings']
 
@@ -22,102 +21,255 @@ const DashboardLayoutDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DashboardLayout"
-                            description="Full-page dashboard shell composing a glass navbar, a collapsible sidebar, and a scrollable content area. Toggle the sidebar with the button or Ctrl+B (Cmd+B)."
-                        />
+                        <tc-rich-page-header
+                            title-text="DashboardLayout"
+                            description="Full-height dashboard shell — a full-height left sidebar, a glass navbar over the content column, and a scrollable content area. Responsive: a slide-in drawer below 992px (toggle / Ctrl+B / backdrop tap / Esc), a pinned rail at desktop width."
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Full layout with all slots">
-                                <div style={{ border: '1px solid var(--tc-border)', height: '400px' }}>
+                            <tc-section-card title="Full layout with all slots">
+                                <div
+                                    style={{
+                                        border: '1px solid var(--tc-border)',
+                                        height: '400px',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-dashboard-layout ref={ref} style={{ height: '100%' }}>
                                         {/* brand slot */}
-                                        <div slot="brand" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem' }}>
-                                            <span style={{ width: '8px', height: '8px', borderRadius: '50%', background: 'var(--tc-accent)', display: 'inline-block', flexShrink: 0 }} />
-                                            <span style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, fontSize: '0.9rem', color: 'var(--tc-text)' }}>MyApp</span>
+                                        <div
+                                            slot="brand"
+                                            style={{
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                gap: '0.5rem',
+                                            }}
+                                        >
+                                            <span
+                                                style={{
+                                                    width: '8px',
+                                                    height: '8px',
+                                                    borderRadius: '50%',
+                                                    background: 'var(--tc-accent)',
+                                                    display: 'inline-block',
+                                                    flexShrink: 0,
+                                                }}
+                                            />
+                                            <span
+                                                style={{
+                                                    fontFamily: 'var(--tc-font-mono)',
+                                                    fontWeight: 700,
+                                                    fontSize: '0.9rem',
+                                                    color: 'var(--tc-text)',
+                                                }}
+                                            >
+                                                MyApp
+                                            </span>
                                         </div>
                                         {/* sidebar-menu slot */}
                                         <nav slot="sidebar-menu" style={{ padding: '0.5rem 0' }}>
-                                            {menuItems.map(item => (
-                                                <div key={item} style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', cursor: 'pointer', fontSize: '0.875rem' }}>
+                                            {menuItems.map((item) => (
+                                                <div
+                                                    key={item}
+                                                    style={{
+                                                        padding: '0.5rem 1rem',
+                                                        color: 'var(--tc-text)',
+                                                        cursor: 'pointer',
+                                                        fontSize: '0.875rem',
+                                                    }}
+                                                >
                                                     {item}
                                                 </div>
                                             ))}
                                         </nav>
                                         {/* sidebar-panel slot */}
-                                        <div slot="sidebar-panel" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                        <div
+                                            slot="sidebar-panel"
+                                            style={{
+                                                fontSize: '0.8125rem',
+                                                color: 'var(--tc-text-muted)',
+                                            }}
+                                        >
                                             user@example.com
                                         </div>
                                         {/* navbar-left slot */}
-                                        <span slot="navbar-left" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)', marginLeft: '0.5rem' }}>
+                                        <span
+                                            slot="navbar-left"
+                                            style={{
+                                                fontSize: '0.8125rem',
+                                                color: 'var(--tc-text-muted)',
+                                                marginLeft: '0.5rem',
+                                            }}
+                                        >
                                             / Dashboard
                                         </span>
                                         {/* navbar-right slot */}
-                                        <div slot="navbar-right" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', paddingRight: '0.5rem' }}>
-                                            <span style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>v2.0.0</span>
+                                        <div
+                                            slot="navbar-right"
+                                            style={{
+                                                display: 'flex',
+                                                alignItems: 'center',
+                                                gap: '0.5rem',
+                                                paddingRight: '0.5rem',
+                                            }}
+                                        >
+                                            <span
+                                                style={{
+                                                    fontSize: '0.8125rem',
+                                                    color: 'var(--tc-text-muted)',
+                                                }}
+                                            >
+                                                v2.0.0
+                                            </span>
                                         </div>
                                         {/* default content */}
                                         <div style={{ padding: '1.5rem' }}>
-                                            <h5 style={{ color: 'var(--tc-text)', marginBottom: '0.75rem' }}>Main Content</h5>
-                                            <p style={{ color: 'var(--tc-text-muted)', fontSize: '0.9rem' }}>Click the toggle button or press Ctrl+B to collapse the sidebar.</p>
+                                            <h5
+                                                style={{
+                                                    color: 'var(--tc-text)',
+                                                    marginBottom: '0.75rem',
+                                                }}
+                                            >
+                                                Main Content
+                                            </h5>
+                                            <p
+                                                style={{
+                                                    color: 'var(--tc-text-muted)',
+                                                    fontSize: '0.9rem',
+                                                }}
+                                            >
+                                                Resize below 992px: the sidebar becomes a slide-in
+                                                drawer. Use the toggle, Ctrl+B, Esc, or tap the
+                                                backdrop to close it.
+                                            </p>
                                             {lastEvent && (
-                                                <div style={{ marginTop: '0.75rem', padding: '0.5rem 0.75rem', background: 'var(--tc-surface)', border: '1px solid var(--tc-border)', fontFamily: 'var(--tc-font-mono)', fontSize: '0.8125rem', color: 'var(--tc-text)' }}>
+                                                <div
+                                                    style={{
+                                                        marginTop: '0.75rem',
+                                                        padding: '0.5rem 0.75rem',
+                                                        background: 'var(--tc-surface)',
+                                                        border: '1px solid var(--tc-border)',
+                                                        fontFamily: 'var(--tc-font-mono)',
+                                                        fontSize: '0.8125rem',
+                                                        color: 'var(--tc-text)',
+                                                    }}
+                                                >
                                                     {lastEvent}
                                                 </div>
                                             )}
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-dashboard-layout>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Menu only (no brand or panel)">
-                                <div style={{ border: '1px solid var(--tc-border)', height: '280px' }}>
+                            <tc-section-card title="Menu only (no brand or panel)">
+                                <div
+                                    style={{
+                                        border: '1px solid var(--tc-border)',
+                                        height: '280px',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-dashboard-layout style={{ height: '100%' }}>
                                         <nav slot="sidebar-menu" style={{ padding: '0.5rem 0' }}>
-                                            {['Home', 'Reports', 'Settings'].map(item => (
-                                                <div key={item} style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', fontSize: '0.875rem', cursor: 'pointer' }}>
+                                            {['Home', 'Reports', 'Settings'].map((item) => (
+                                                <div
+                                                    key={item}
+                                                    style={{
+                                                        padding: '0.5rem 1rem',
+                                                        color: 'var(--tc-text)',
+                                                        fontSize: '0.875rem',
+                                                        cursor: 'pointer',
+                                                    }}
+                                                >
                                                     {item}
                                                 </div>
                                             ))}
                                         </nav>
-                                        <div slot="navbar-right" style={{ paddingRight: '0.5rem', fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                        <div
+                                            slot="navbar-right"
+                                            style={{
+                                                paddingRight: '0.5rem',
+                                                fontSize: '0.8125rem',
+                                                color: 'var(--tc-text-muted)',
+                                            }}
+                                        >
                                             Actions
                                         </div>
-                                        <div style={{ padding: '1.5rem', color: 'var(--tc-text-muted)', fontSize: '0.9rem' }}>
+                                        <div
+                                            style={{
+                                                padding: '1.5rem',
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.9rem',
+                                            }}
+                                        >
                                             Sidebar with menu only — brand and panel slots omitted.
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-dashboard-layout>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Narrow sidebar via CSS custom property">
-                                <div style={{ border: '1px solid var(--tc-border)', height: '280px' }}>
+                            <tc-section-card title="Narrow sidebar via CSS custom property">
+                                <div
+                                    style={{
+                                        border: '1px solid var(--tc-border)',
+                                        height: '280px',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-dashboard-layout style={{ height: '100%', '--bs-dashboard-layout-sidebar-width': '10rem' } as React.CSSProperties}>
-                                        <div slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, fontSize: '0.8125rem', color: 'var(--tc-text)' }}>
+                                    <tc-dashboard-layout
+                                        style={
+                                            {
+                                                height: '100%',
+                                                '--bs-dashboard-layout-sidebar-width': '10rem',
+                                            } as React.CSSProperties
+                                        }
+                                    >
+                                        <div
+                                            slot="brand"
+                                            style={{
+                                                fontFamily: 'var(--tc-font-mono)',
+                                                fontWeight: 700,
+                                                fontSize: '0.8125rem',
+                                                color: 'var(--tc-text)',
+                                            }}
+                                        >
                                             App
                                         </div>
                                         <nav slot="sidebar-menu" style={{ padding: '0.5rem 0' }}>
-                                            {['Home', 'Reports', 'Settings'].map(item => (
-                                                <div key={item} style={{ padding: '0.5rem 0.75rem', color: 'var(--tc-text)', fontSize: '0.8125rem', cursor: 'pointer' }}>
+                                            {['Home', 'Reports', 'Settings'].map((item) => (
+                                                <div
+                                                    key={item}
+                                                    style={{
+                                                        padding: '0.5rem 0.75rem',
+                                                        color: 'var(--tc-text)',
+                                                        fontSize: '0.8125rem',
+                                                        cursor: 'pointer',
+                                                    }}
+                                                >
                                                     {item}
                                                 </div>
                                             ))}
                                         </nav>
-                                        <div style={{ padding: '1.25rem', color: 'var(--tc-text-muted)', fontSize: '0.9rem' }}>
+                                        <div
+                                            style={{
+                                                padding: '1.25rem',
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.9rem',
+                                            }}
+                                        >
                                             Sidebar narrowed to 10rem.
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-dashboard-layout>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DashboardSidebarDemo.tsx b/examples/src/web-components/DashboardSidebarDemo.tsx
index 481c3e13..b383d1f2 100644
--- a/examples/src/web-components/DashboardSidebarDemo.tsx
+++ b/examples/src/web-components/DashboardSidebarDemo.tsx
@@ -1,78 +1,207 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DashboardSidebarDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="DashboardSidebar"
+                    <tc-rich-page-header
+                        title-text="DashboardSidebar"
                         description="Vertical sidebar shell for dashboard layouts. Arranges three named slot regions — brand (top), menu (scrollable middle), and panel (pinned bottom) — separated by 1px hairlines."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="All three regions">
-                            <div style={{ border: '1px solid var(--tc-border)', height: '360px', display: 'flex' }}>
+                        <tc-section-card title="All three regions">
+                            <div
+                                style={{
+                                    border: '1px solid var(--tc-border)',
+                                    height: '360px',
+                                    display: 'flex',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-dashboard-sidebar style={{ height: '100%' }}>
-                                    <div slot="brand" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', fontFamily: 'var(--tc-font-mono)', fontWeight: 700, color: 'var(--tc-text)' }}>
-                                        <span style={{ width: '8px', height: '8px', borderRadius: '50%', background: 'var(--tc-accent)', display: 'inline-block', flexShrink: 0 }}></span>
+                                    <div
+                                        slot="brand"
+                                        style={{
+                                            display: 'flex',
+                                            alignItems: 'center',
+                                            gap: '0.5rem',
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontWeight: 700,
+                                            color: 'var(--tc-text)',
+                                        }}
+                                    >
+                                        <span
+                                            style={{
+                                                width: '8px',
+                                                height: '8px',
+                                                borderRadius: '50%',
+                                                background: 'var(--tc-accent)',
+                                                display: 'inline-block',
+                                                flexShrink: 0,
+                                            }}
+                                        ></span>
                                         MyApp
                                     </div>
                                     <nav slot="menu" style={{ padding: '0.5rem 0' }}>
-                                        {['Dashboard', 'Projects', 'Analytics', 'Team', 'Settings'].map(item => (
-                                            <div key={item} style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', cursor: 'pointer', fontSize: '0.9rem' }}>
+                                        {[
+                                            'Dashboard',
+                                            'Projects',
+                                            'Analytics',
+                                            'Team',
+                                            'Settings',
+                                        ].map((item) => (
+                                            <div
+                                                key={item}
+                                                style={{
+                                                    padding: '0.5rem 1rem',
+                                                    color: 'var(--tc-text)',
+                                                    cursor: 'pointer',
+                                                    fontSize: '0.9rem',
+                                                }}
+                                            >
                                                 {item}
                                             </div>
                                         ))}
                                     </nav>
-                                    <div slot="panel" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
+                                    <div
+                                        slot="panel"
+                                        style={{
+                                            fontSize: '0.85rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         user@example.com
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-dashboard-sidebar>
-                                <div style={{ flex: 1, padding: '1.5rem', background: 'var(--tc-surface)', color: 'var(--tc-text)', fontSize: '0.9rem' }}>
+                                <div
+                                    style={{
+                                        flex: 1,
+                                        padding: '1.5rem',
+                                        background: 'var(--tc-surface)',
+                                        color: 'var(--tc-text)',
+                                        fontSize: '0.9rem',
+                                    }}
+                                >
                                     Main content area
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Brand region only">
-                            <div style={{ border: '1px solid var(--tc-border)', height: '200px', display: 'flex' }}>
+                        <tc-section-card title="Brand region only">
+                            <div
+                                style={{
+                                    border: '1px solid var(--tc-border)',
+                                    height: '200px',
+                                    display: 'flex',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-dashboard-sidebar style={{ height: '100%' }}>
-                                    <div slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, color: 'var(--tc-text)' }}>
+                                    <div
+                                        slot="brand"
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontWeight: 700,
+                                            color: 'var(--tc-text)',
+                                        }}
+                                    >
                                         Brand Only
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-dashboard-sidebar>
-                                <div style={{ flex: 1, padding: '1.5rem', background: 'var(--tc-surface)', color: 'var(--tc-text)', fontSize: '0.9rem' }}>
+                                <div
+                                    style={{
+                                        flex: 1,
+                                        padding: '1.5rem',
+                                        background: 'var(--tc-surface)',
+                                        color: 'var(--tc-text)',
+                                        fontSize: '0.9rem',
+                                    }}
+                                >
                                     Content
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom width via CSS property">
-                            <div style={{ border: '1px solid var(--tc-border)', height: '200px', display: 'flex' }}>
+                        <tc-section-card title="Custom width via CSS property">
+                            <div
+                                style={{
+                                    border: '1px solid var(--tc-border)',
+                                    height: '200px',
+                                    display: 'flex',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-dashboard-sidebar style={{ height: '100%', '--bs-dashboard-sidebar-width': '11rem' } as React.CSSProperties}>
-                                    <div slot="brand" style={{ fontFamily: 'var(--tc-font-mono)', fontWeight: 700, fontSize: '0.85rem', color: 'var(--tc-text)' }}>
+                                <tc-dashboard-sidebar
+                                    style={
+                                        {
+                                            height: '100%',
+                                            '--bs-dashboard-sidebar-width': '11rem',
+                                        } as React.CSSProperties
+                                    }
+                                >
+                                    <div
+                                        slot="brand"
+                                        style={{
+                                            fontFamily: 'var(--tc-font-mono)',
+                                            fontWeight: 700,
+                                            fontSize: '0.85rem',
+                                            color: 'var(--tc-text)',
+                                        }}
+                                    >
                                         Narrow
                                     </div>
                                     <nav slot="menu">
-                                        <div style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', fontSize: '0.85rem' }}>Home</div>
-                                        <div style={{ padding: '0.5rem 1rem', color: 'var(--tc-text)', fontSize: '0.85rem' }}>Settings</div>
+                                        <div
+                                            style={{
+                                                padding: '0.5rem 1rem',
+                                                color: 'var(--tc-text)',
+                                                fontSize: '0.85rem',
+                                            }}
+                                        >
+                                            Home
+                                        </div>
+                                        <div
+                                            style={{
+                                                padding: '0.5rem 1rem',
+                                                color: 'var(--tc-text)',
+                                                fontSize: '0.85rem',
+                                            }}
+                                        >
+                                            Settings
+                                        </div>
                                     </nav>
-                                    <div slot="panel" style={{ fontSize: '0.75rem', color: 'var(--tc-text-muted)' }}>v2.0.0</div>
-                                {/* @ts-ignore */}
+                                    <div
+                                        slot="panel"
+                                        style={{
+                                            fontSize: '0.75rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
+                                        v2.0.0
+                                    </div>
+                                    {/* @ts-ignore */}
                                 </tc-dashboard-sidebar>
-                                <div style={{ flex: 1, padding: '1.5rem', background: 'var(--tc-surface)', color: 'var(--tc-text)', fontSize: '0.9rem' }}>
+                                <div
+                                    style={{
+                                        flex: 1,
+                                        padding: '1.5rem',
+                                        background: 'var(--tc-surface)',
+                                        color: 'var(--tc-text)',
+                                        fontSize: '0.9rem',
+                                    }}
+                                >
                                     Content with narrowed sidebar (11rem)
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/DataListDemo.tsx b/examples/src/web-components/DataListDemo.tsx
index 111ac498..8156b975 100644
--- a/examples/src/web-components/DataListDemo.tsx
+++ b/examples/src/web-components/DataListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // tc-data-list is the generic, data-driven row list. Domain rendering lives at
 // the call site via the `renderRow` hook — the four examples below reproduce the
@@ -30,7 +29,13 @@ const MUTED = [
 const TEAM = [
     { id: '1', name: 'Kate Moore', email: 'kate@example.com', role: 'Lead' },
     { id: '2', name: 'Liam Scott', initials: 'LS', email: 'liam@example.com', role: 'Backend' },
-    { id: '3', name: 'Mia Chen', email: 'mia@example.com', avatarUrl: 'https://i.pravatar.cc/64?img=9', role: 'Frontend' },
+    {
+        id: '3',
+        name: 'Mia Chen',
+        email: 'mia@example.com',
+        avatarUrl: 'https://i.pravatar.cc/64?img=9',
+        role: 'Frontend',
+    },
     { id: '4', name: 'Noah Patel', email: 'noah@example.com', role: 'DevOps' },
 ]
 
@@ -42,10 +47,36 @@ const CREDITS = [
 ]
 
 const ACHIEVEMENTS = [
-    { id: 'first-blood', name: 'First Blood', description: 'Defeat your first enemy.', unlocked: true, points: 10 },
-    { id: 'explorer', name: 'Explorer', description: 'Discover 25 hidden locations.', progress: 18, target: 25, points: 50 },
-    { id: 'collector', name: 'Collector', description: 'Gather every rare artifact.', progress: 7, target: 40, points: 100 },
-    { id: 'untouchable', name: 'Untouchable', description: 'Finish a boss without taking damage.', unlocked: false, points: 75 },
+    {
+        id: 'first-blood',
+        name: 'First Blood',
+        description: 'Defeat your first enemy.',
+        unlocked: true,
+        points: 10,
+    },
+    {
+        id: 'explorer',
+        name: 'Explorer',
+        description: 'Discover 25 hidden locations.',
+        progress: 18,
+        target: 25,
+        points: 50,
+    },
+    {
+        id: 'collector',
+        name: 'Collector',
+        description: 'Gather every rare artifact.',
+        progress: 7,
+        target: 40,
+        points: 100,
+    },
+    {
+        id: 'untouchable',
+        name: 'Untouchable',
+        description: 'Finish a boss without taking damage.',
+        unlocked: false,
+        points: 75,
+    },
 ]
 
 const STATUS_COLOR: Record<string, string> = {
@@ -107,7 +138,9 @@ const renderCredit = (s: any) =>
     `<li class="tc-data-list__row" data-id="${esc(s.role)}" role="listitem" style="align-items:flex-start;">` +
     `<div class="tc-data-list__text">` +
     `<span class="tc-data-list__trailing" style="text-transform:uppercase;letter-spacing:.05em;">${esc(s.role)}</span>` +
-    (s.names as string[]).map(n => `<span class="tc-data-list__primary">${esc(n)}</span>`).join('') +
+    (s.names as string[])
+        .map((n) => `<span class="tc-data-list__primary">${esc(n)}</span>`)
+        .join('') +
     `</div>` +
     `</li>`
 
@@ -124,10 +157,14 @@ const renderAchievement = (a: any) => {
         dot +
         `<div class="tc-data-list__text">` +
         `<span class="tc-data-list__primary">${esc(a.name)}</span>` +
-        (a.description ? `<span class="tc-data-list__secondary">${esc(a.description)}</span>` : '') +
+        (a.description
+            ? `<span class="tc-data-list__secondary">${esc(a.description)}</span>`
+            : '') +
         progress +
         `</div>` +
-        (typeof a.points === 'number' ? `<span class="tc-data-list__trailing">${a.points} pts</span>` : '') +
+        (typeof a.points === 'number'
+            ? `<span class="tc-data-list__trailing">${a.points} pts</span>`
+            : '') +
         `</li>`
     )
 }
@@ -158,7 +195,9 @@ const renderSlot = (s: any) => {
     const actions = s.empty
         ? ''
         : `<button type="button" class="tc-data-list__action" data-action="load">Load</button>` +
-          (s.autosave ? '' : `<button type="button" class="tc-data-list__action" data-action="delete">Delete</button>`)
+          (s.autosave
+              ? ''
+              : `<button type="button" class="tc-data-list__action" data-action="delete">Delete</button>`)
     return (
         `<li class="tc-data-list__row" data-id="${esc(s.id)}" role="option" tabindex="0" aria-selected="false">` +
         `<div class="tc-data-list__text">` +
@@ -187,7 +226,12 @@ const DataListDemo: React.FC = () => {
             muteRef.current.renderRow = renderMuted
             muteRef.current.items = MUTED
             const handler = (e: any) =>
-                setLog(l => [`tc-action — action: "${e.detail.action}", id: "${e.detail.id}"`, ...l].slice(0, 8))
+                setLog((l) =>
+                    [`tc-action — action: "${e.detail.action}", id: "${e.detail.id}"`, ...l].slice(
+                        0,
+                        8,
+                    ),
+                )
             muteRef.current.addEventListener('tc-action', handler)
             return () => muteRef.current?.removeEventListener('tc-action', handler)
         }
@@ -217,7 +261,7 @@ const DataListDemo: React.FC = () => {
     useEffect(() => {
         const el = friendsRef.current
         if (!el) return
-        const online = FRIENDS.filter(f => f.status !== 'offline').length
+        const online = FRIENDS.filter((f) => f.status !== 'offline').length
         el.setAttribute('list-title', `Friends · ${online}/${FRIENDS.length}`)
         el.renderRow = renderFriend
         el.items = FRIENDS
@@ -229,9 +273,11 @@ const DataListDemo: React.FC = () => {
         el.renderRow = renderSlot
         el.items = SLOTS
         const onAction = (e: any) =>
-            setSlotLog(l => [`tc-action — "${e.detail.action}" id="${e.detail.id}"`, ...l].slice(0, 8))
+            setSlotLog((l) =>
+                [`tc-action — "${e.detail.action}" id="${e.detail.id}"`, ...l].slice(0, 8),
+            )
         const onSelect = (e: any) =>
-            setSlotLog(l => [`tc-select — id="${e.detail.id}"`, ...l].slice(0, 8))
+            setSlotLog((l) => [`tc-select — id="${e.detail.id}"`, ...l].slice(0, 8))
         el.addEventListener('tc-action', onAction)
         el.addEventListener('tc-select', onSelect)
         return () => {
@@ -245,16 +291,23 @@ const DataListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DataList"
+                        <tc-rich-page-header
+                            title-text="DataList"
                             description="Generic data-driven row list. Assign items (array) plus a renderRow(item, index) hook returning each row's markup. Per-row buttons marked data-action fire tc-action with { action, id }; selectable mode adds listbox selection via tc-select. The four examples below reproduce the former mute / team / credits / achievement lists with no bespoke element."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Muted players — per-row action (tc-action)">
+                            <tc-section-card title="Muted players — per-row action (tc-action)">
                                 {/* @ts-ignore */}
-                                <tc-data-list ref={muteRef} empty-text="No muted players." style={{ maxWidth: '480px' }} />
+                                <tc-data-list
+                                    ref={muteRef}
+                                    empty-text="No muted players."
+                                    style={{ maxWidth: '480px' }}
+                                />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
@@ -262,54 +315,73 @@ const DataListDemo: React.FC = () => {
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Team members — avatars, emails, role chips">
+                            <tc-section-card title="Team members — avatars, emails, role chips">
                                 {/* @ts-ignore */}
                                 <tc-data-list ref={teamRef} style={{ maxWidth: '480px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Credits — grouped sections via renderRow">
+                            <tc-section-card title="Credits — grouped sections via renderRow">
                                 {/* @ts-ignore */}
-                                <tc-data-list ref={creditsRef} list-title="Credits" style={{ maxWidth: '480px' }} />
-                            </SectionCard>
-
-                            <SectionCard title="Achievements — progress bars + points trailing">
+                                <tc-data-list
+                                    ref={creditsRef}
+                                    list-title="Credits"
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </tc-section-card>
+
+                            <tc-section-card title="Achievements — progress bars + points trailing">
                                 {/* @ts-ignore */}
                                 <tc-data-list ref={achRef} style={{ maxWidth: '560px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Friends roster — status pips, count header, sorted, two actions">
+                            <tc-section-card title="Friends roster — status pips, count header, sorted, two actions">
                                 {/* @ts-ignore */}
                                 <tc-data-list ref={friendsRef} style={{ maxWidth: '440px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Save slots — selectable listbox + per-row actions (tc-select / tc-action)">
+                            <tc-section-card title="Save slots — selectable listbox + per-row actions (tc-select / tc-action)">
                                 {/* @ts-ignore */}
-                                <tc-data-list ref={slotsRef} selectable selected-id="s1" style={{ maxWidth: '560px' }} />
+                                <tc-data-list
+                                    ref={slotsRef}
+                                    selectable
+                                    selected-id="s1"
+                                    style={{ maxWidth: '560px' }}
+                                />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {slotLog.length === 0 ? (
-                                        <span className="text-muted">Select a slot or click an action…</span>
+                                        <span className="text-muted">
+                                            Select a slot or click an action…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0 ps-0 list-unstyled">
                                             {slotLog.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state (empty-text)">
+                            <tc-section-card title="Empty state (empty-text)">
                                 {/* @ts-ignore */}
-                                <tc-data-list ref={emptyRef} empty-text="Nothing to show yet." style={{ maxWidth: '480px' }} />
-                            </SectionCard>
+                                <tc-data-list
+                                    ref={emptyRef}
+                                    empty-text="Nothing to show yet."
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DatePickerDemo.tsx b/examples/src/web-components/DatePickerDemo.tsx
index 358a52cd..4e4bd9f6 100644
--- a/examples/src/web-components/DatePickerDemo.tsx
+++ b/examples/src/web-components/DatePickerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useDateValue(initial: string): [string, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -25,22 +24,29 @@ const DatePickerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Date Picker"
+                        <tc-rich-page-header
+                            title-text="Date Picker"
                             description="Native HTML5 date input wrapper with optional label, min/max constraints, and disabled support."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Labelled with initial value">
+                            <tc-section-card title="Labelled with initial value">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-date-picker ref={ref1} label="Event date" value="2026-06-14" />
+                                    <tc-date-picker
+                                        ref={ref1}
+                                        label="Event date"
+                                        value="2026-06-14"
+                                    />
                                     <div className="form-text mt-1">Selected: {v1 || '—'}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Min / Max constraints">
+                            <tc-section-card title="Min / Max constraints">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-date-picker
@@ -51,21 +57,25 @@ const DatePickerDemo: React.FC = () => {
                                     />
                                     <div className="form-text mt-1">Selected: {v2 || '—'}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No label">
+                            <tc-section-card title="No label">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-date-picker value="2026-01-01" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-date-picker label="Locked date" value="2026-06-14" disabled />
+                                    <tc-date-picker
+                                        label="Locked date"
+                                        value="2026-06-14"
+                                        disabled
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DebugOverlayDemo.tsx b/examples/src/web-components/DebugOverlayDemo.tsx
index 72a90cbf..ff3c2437 100644
--- a/examples/src/web-components/DebugOverlayDemo.tsx
+++ b/examples/src/web-components/DebugOverlayDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DebugOverlayDemo: React.FC = () => {
     const customRef = useRef<any>(null)
@@ -37,33 +36,51 @@ const DebugOverlayDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DebugOverlay"
+                        <tc-rich-page-header
+                            title-text="DebugOverlay"
                             description="Dev/perf overlay rendering an fps readout and key/value stat lines on a dark machine-facing panel. Built-in stats (fps, draw-calls, triangles, mem-mb) are attributes; arbitrary stat lines are set via the JS rows property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Built-in stats (fps colour-codes by threshold)">
+                            <tc-section-card title="Built-in stats (fps colour-codes by threshold)">
                                 <div className="d-flex flex-wrap gap-4">
                                     {/* @ts-ignore */}
-                                    <tc-debug-overlay fps="60" draw-calls="118" triangles="48213" mem-mb="312" />
+                                    <tc-debug-overlay
+                                        fps="60"
+                                        draw-calls="118"
+                                        triangles="48213"
+                                        mem-mb="312"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-debug-overlay fps="42" draw-calls="240" triangles="91044" mem-mb="498" />
+                                    <tc-debug-overlay
+                                        fps="42"
+                                        draw-calls="240"
+                                        triangles="91044"
+                                        mem-mb="498"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-debug-overlay fps="24" draw-calls="512" triangles="184320" mem-mb="742" />
+                                    <tc-debug-overlay
+                                        fps="24"
+                                        draw-calls="512"
+                                        triangles="184320"
+                                        mem-mb="742"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom rows (rows JS property)">
+                            <tc-section-card title="Custom rows (rows JS property)">
                                 {/* @ts-ignore */}
                                 <tc-debug-overlay ref={customRef} fps="58" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live (fps fluctuates every 600ms)">
+                            <tc-section-card title="Live (fps fluctuates every 600ms)">
                                 {/* @ts-ignore */}
                                 <tc-debug-overlay ref={liveRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DialogueBoxDemo.tsx b/examples/src/web-components/DialogueBoxDemo.tsx
index 5517b256..127d2408 100644
--- a/examples/src/web-components/DialogueBoxDemo.tsx
+++ b/examples/src/web-components/DialogueBoxDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DialogueBoxDemo: React.FC = () => {
     const choiceRef = useRef<any>(null)
@@ -24,7 +23,7 @@ const DialogueBoxDemo: React.FC = () => {
     useEffect(() => {
         const el = advanceRef.current
         if (!el) return
-        const onAdvance = () => setAdvanceCount(c => c + 1)
+        const onAdvance = () => setAdvanceCount((c) => c + 1)
         el.addEventListener('tc-advance', onAdvance)
         return () => el.removeEventListener('tc-advance', onAdvance)
     }, [])
@@ -34,14 +33,17 @@ const DialogueBoxDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DialogueBox"
+                        <tc-rich-page-header
+                            title-text="DialogueBox"
                             description="NPC dialogue box with an optional speaker name and a typewriter body line. Click (or tap) the box to fast-forward the typing; once revealed, an empty-choice box advances on click and emits tc-advance, while a box with choices presents clickable options that emit tc-choice. Restyled to the design system — flat slate surface, sharp corners, 1px hairline border."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="With speaker and advance indicator">
+                            <tc-section-card title="With speaker and advance indicator">
                                 {/* @ts-ignore */}
                                 <tc-dialogue-box
                                     ref={advanceRef}
@@ -49,28 +51,30 @@ const DialogueBoxDemo: React.FC = () => {
                                     text="The storm took out the eastern bridge. We'll have to find another way across before nightfall."
                                 />
                                 <p className="text-muted small mt-2 mb-0">
-                                    Advanced {advanceCount} time{advanceCount === 1 ? '' : 's'} (click the box after it finishes
-                                    typing).
+                                    Advanced {advanceCount} time{advanceCount === 1 ? '' : 's'}{' '}
+                                    (click the box after it finishes typing).
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With choices (choices JS property + tc-choice event)">
+                            <tc-section-card title="With choices (choices JS property + tc-choice event)">
                                 {/* @ts-ignore */}
                                 <tc-dialogue-box
                                     ref={choiceRef}
                                     speaker="Guild Clerk"
                                     text="There's a bounty posted for the marsh wyrm. Interested?"
                                 />
-                                <p className="text-muted small mt-2 mb-0">Last choice: {lastChoice}</p>
-                            </SectionCard>
+                                <p className="text-muted small mt-2 mb-0">
+                                    Last choice: {lastChoice}
+                                </p>
+                            </tc-section-card>
 
-                            <SectionCard title="No speaker, faster typing (typing-speed)">
+                            <tc-section-card title="No speaker, faster typing (typing-speed)">
                                 {/* @ts-ignore */}
                                 <tc-dialogue-box
                                     typing-speed="60"
                                     text="A narrator's voice, unattributed, hurries the scene along at sixty characters a second."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DiffViewerDemo.tsx b/examples/src/web-components/DiffViewerDemo.tsx
index 283891a2..e6f1b78c 100644
--- a/examples/src/web-components/DiffViewerDemo.tsx
+++ b/examples/src/web-components/DiffViewerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useEffect } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BEFORE_TS = [
     'interface Config {',
@@ -70,15 +69,17 @@ const DiffViewerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DiffViewer"
+                        <tc-rich-page-header
+                            title-text="DiffViewer"
                             description="Side-by-side or unified line diff with add/remove highlighting. Set before and after via JS properties for multi-line content."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Split mode — TypeScript (JS property)">
+                            <tc-section-card title="Split mode — TypeScript (JS property)">
                                 {/* @ts-ignore */}
                                 <tc-diff-viewer
                                     ref={splitRef}
@@ -86,9 +87,9 @@ const DiffViewerDemo: React.FC = () => {
                                     language="typescript"
                                     filename="src/server.ts"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Unified mode — Bash (JS property)">
+                            <tc-section-card title="Unified mode — Bash (JS property)">
                                 {/* @ts-ignore */}
                                 <tc-diff-viewer
                                     ref={unifiedRef}
@@ -96,18 +97,18 @@ const DiffViewerDemo: React.FC = () => {
                                     language="bash"
                                     filename="deploy.sh"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Split mode — no filename, attribute-set content">
+                            <tc-section-card title="Split mode — no filename, attribute-set content">
                                 {/* @ts-ignore */}
                                 <tc-diff-viewer
                                     mode="split"
                                     before={'hello world\nfoo bar'}
                                     after={'hello world\nbaz qux\nnew line'}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Unified mode — identical files (no changes)">
+                            <tc-section-card title="Unified mode — identical files (no changes)">
                                 {/* @ts-ignore */}
                                 <tc-diff-viewer
                                     mode="unified"
@@ -115,8 +116,7 @@ const DiffViewerDemo: React.FC = () => {
                                     after={'const x = 1\nconst y = 2'}
                                     filename="unchanged.ts"
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DifferenceCardDemo.tsx b/examples/src/web-components/DifferenceCardDemo.tsx
index f3fd3636..14d891c7 100644
--- a/examples/src/web-components/DifferenceCardDemo.tsx
+++ b/examples/src/web-components/DifferenceCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DifferenceCardDemo: React.FC = () => {
     const formattedRef = useRef<any>(null)
@@ -7,7 +6,11 @@ const DifferenceCardDemo: React.FC = () => {
     useEffect(() => {
         if (formattedRef.current) {
             formattedRef.current.formatValue = (v: number) =>
-                new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD', maximumFractionDigits: 0 }).format(v)
+                new Intl.NumberFormat('en-US', {
+                    style: 'currency',
+                    currency: 'USD',
+                    maximumFractionDigits: 0,
+                }).format(v)
         }
     }, [])
 
@@ -16,15 +19,17 @@ const DifferenceCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DifferenceCard"
+                        <tc-rich-page-header
+                            title-text="DifferenceCard"
                             description="Dashboard card showing a metric value with a directional delta chip (percentage change vs the previous period)."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Up — positive delta (revenue growth)">
+                            <tc-section-card title="Up — positive delta (revenue growth)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-difference-card
@@ -34,9 +39,9 @@ const DifferenceCardDemo: React.FC = () => {
                                         period="vs last month"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Down — negative delta (user churn)">
+                            <tc-section-card title="Down — negative delta (user churn)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-difference-card
@@ -46,9 +51,9 @@ const DifferenceCardDemo: React.FC = () => {
                                         period="vs last week"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Flat — zero delta (stable metric)">
+                            <tc-section-card title="Flat — zero delta (stable metric)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-difference-card
@@ -58,9 +63,9 @@ const DifferenceCardDemo: React.FC = () => {
                                         period="vs yesterday"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom formatValue (USD currency — set via ref)">
+                            <tc-section-card title="Custom formatValue (USD currency — set via ref)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-difference-card
@@ -71,9 +76,9 @@ const DifferenceCardDemo: React.FC = () => {
                                         period="vs Q1"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-difference-card
@@ -83,8 +88,7 @@ const DifferenceCardDemo: React.FC = () => {
                                         loading
                                     />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DividerDemo.tsx b/examples/src/web-components/DividerDemo.tsx
index 37dc055a..ca8bff5b 100644
--- a/examples/src/web-components/DividerDemo.tsx
+++ b/examples/src/web-components/DividerDemo.tsx
@@ -1,44 +1,52 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DividerDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Divider"
+                    <tc-rich-page-header
+                        title-text="Divider"
                         description="Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Plain horizontal">
+                        <tc-section-card title="Plain horizontal">
                             {/* @ts-ignore */}
                             <tc-divider></tc-divider>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Labelled horizontal (attribute)">
+                        <tc-section-card title="Labelled horizontal (attribute)">
                             {/* @ts-ignore */}
                             <tc-divider label="Section"></tc-divider>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Labelled horizontal (slotted children)">
+                        <tc-section-card title="Labelled horizontal (slotted children)">
                             {/* @ts-ignore */}
                             <tc-divider>or</tc-divider>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Vertical divider between inline content">
-                            <div className="d-flex align-items-center gap-3" style={{ height: '2rem' }}>
+                        <tc-section-card title="Vertical divider between inline content">
+                            <div
+                                className="d-flex align-items-center gap-3"
+                                style={{ height: '2rem' }}
+                            >
                                 <span>Left</span>
                                 {/* @ts-ignore */}
                                 <tc-divider vertical></tc-divider>
                                 <span>Right</span>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Vertical dividers separating inline actions">
-                            <div className="d-flex align-items-center gap-3" style={{ height: '1.5rem' }}>
+                        <tc-section-card title="Vertical dividers separating inline actions">
+                            <div
+                                className="d-flex align-items-center gap-3"
+                                style={{ height: '1.5rem' }}
+                            >
                                 <a href="#divider">Edit</a>
                                 {/* @ts-ignore */}
                                 <tc-divider vertical></tc-divider>
@@ -47,10 +55,13 @@ const DividerDemo: React.FC = () => (
                                 <tc-divider vertical></tc-divider>
                                 <a href="#divider">Delete</a>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Vertical divider with taller container">
-                            <div className="d-flex align-items-stretch gap-3" style={{ height: '5rem' }}>
+                        <tc-section-card title="Vertical divider with taller container">
+                            <div
+                                className="d-flex align-items-stretch gap-3"
+                                style={{ height: '5rem' }}
+                            >
                                 <div className="d-flex align-items-center">Panel A</div>
                                 {/* @ts-ignore */}
                                 <tc-divider vertical></tc-divider>
@@ -59,7 +70,7 @@ const DividerDemo: React.FC = () => (
                                 <tc-divider vertical></tc-divider>
                                 <div className="d-flex align-items-center">Panel C</div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/DownloadStatsDemo.tsx b/examples/src/web-components/DownloadStatsDemo.tsx
index f012e262..a9150c9f 100644
--- a/examples/src/web-components/DownloadStatsDemo.tsx
+++ b/examples/src/web-components/DownloadStatsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SPARKLINE_DATA = [12, 18, 15, 24, 20, 32, 28, 40, 35, 48, 42, 55]
 
@@ -31,14 +30,17 @@ const DownloadStatsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="DownloadStats"
+                        <tc-rich-page-header
+                            title-text="DownloadStats"
                             description="Package download statistics card showing formatted weekly, monthly, and total download counts with an optional sparkline trend chart. Supports npm, PyPI, and crates.io registries."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="npm — weekly, monthly, total with sparkline">
+                            <tc-section-card title="npm — weekly, monthly, total with sparkline">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-download-stats
@@ -50,9 +52,9 @@ const DownloadStatsDemo: React.FC = () => {
                                         registry="npm"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="PyPI — weekly and total only">
+                            <tc-section-card title="PyPI — weekly and total only">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-download-stats
@@ -63,9 +65,9 @@ const DownloadStatsDemo: React.FC = () => {
                                         registry="pypi"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="crates.io — monthly and total only">
+                            <tc-section-card title="crates.io — monthly and total only">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-download-stats
@@ -76,9 +78,9 @@ const DownloadStatsDemo: React.FC = () => {
                                         registry="crates"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Total only, no sparkline">
+                            <tc-section-card title="Total only, no sparkline">
                                 <div style={{ maxWidth: 280 }}>
                                     {/* @ts-ignore */}
                                     <tc-download-stats
@@ -87,7 +89,7 @@ const DownloadStatsDemo: React.FC = () => {
                                         registry="npm"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DrawerDemo.tsx b/examples/src/web-components/DrawerDemo.tsx
index bb31c568..c616da86 100644
--- a/examples/src/web-components/DrawerDemo.tsx
+++ b/examples/src/web-components/DrawerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useState, useEffect } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type DrawerVariant = {
     side: string
@@ -10,13 +9,34 @@ type DrawerVariant = {
 }
 
 const VARIANTS: DrawerVariant[] = [
-    { side: 'right', title: 'Right Drawer', description: 'Default — slides in from the right edge. Press Escape or click the backdrop to close.' },
+    {
+        side: 'right',
+        title: 'Right Drawer',
+        description:
+            'Default — slides in from the right edge. Press Escape or click the backdrop to close.',
+    },
     { side: 'left', title: 'Left Drawer', description: 'Slides in from the left edge.' },
     { side: 'top', title: 'Top Drawer', description: 'Slides down from the top edge.' },
     { side: 'bottom', title: 'Bottom Drawer', description: 'Slides up from the bottom edge.' },
-    { side: 'right', size: 'small', title: 'Small Drawer', description: 'Uses size="small" for a narrower panel.' },
-    { side: 'right', size: 'large', title: 'Large Drawer', description: 'Uses size="large" for a wide panel.' },
-    { side: 'right', pinned: true, title: 'Pinned Drawer', description: 'No backdrop, no body scroll lock — the page stays interactive behind the panel. Close with the button or Escape.' },
+    {
+        side: 'right',
+        size: 'small',
+        title: 'Small Drawer',
+        description: 'Uses size="small" for a narrower panel.',
+    },
+    {
+        side: 'right',
+        size: 'large',
+        title: 'Large Drawer',
+        description: 'Uses size="large" for a wide panel.',
+    },
+    {
+        side: 'right',
+        pinned: true,
+        title: 'Pinned Drawer',
+        description:
+            'No backdrop, no body scroll lock — the page stays interactive behind the panel. Close with the button or Escape.',
+    },
 ]
 
 const DrawerDemo: React.FC = () => {
@@ -32,7 +52,7 @@ const DrawerDemo: React.FC = () => {
             el.addEventListener('tc-close', handler)
             listeners.push(() => el.removeEventListener('tc-close', handler))
         })
-        return () => listeners.forEach(remove => remove())
+        return () => listeners.forEach((remove) => remove())
     }, [])
 
     return (
@@ -40,20 +60,22 @@ const DrawerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Drawer"
+                        <tc-rich-page-header
+                            title-text="Drawer"
                             description="Slide-out panel with focus trap, keyboard handling, and optional pinned mode. Controlled component — fires tc-close when the user requests dismissal; set open to false to close."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
                             {VARIANTS.map((v, idx) => {
                                 const sectionTitle = v.pinned
                                     ? 'pinned — no backdrop, no scroll lock'
                                     : v.size
-                                        ? `size="${v.size}" — ${v.size} panel`
-                                        : `side="${v.side}" — slide from ${v.side}`
+                                      ? `size="${v.size}" — ${v.size} panel`
+                                      : `side="${v.side}" — slide from ${v.side}`
 
                                 const attrs: Record<string, string | boolean | undefined> = {
                                     title: v.title,
@@ -63,7 +85,7 @@ const DrawerDemo: React.FC = () => {
                                 if (v.pinned) attrs.pinned = true
 
                                 return (
-                                    <SectionCard key={idx} title={sectionTitle}>
+                                    <tc-section-card key={idx} title={sectionTitle}>
                                         <button
                                             className="btn btn-primary"
                                             onClick={() => setOpenIdx(idx)}
@@ -72,7 +94,9 @@ const DrawerDemo: React.FC = () => {
                                         </button>
                                         {/* @ts-ignore */}
                                         <tc-drawer
-                                            ref={(el: HTMLElement | null) => { drawerRefs.current[idx] = el }}
+                                            ref={(el: HTMLElement | null) => {
+                                                drawerRefs.current[idx] = el
+                                            }}
                                             title={v.title}
                                             side={v.side}
                                             size={v.size}
@@ -80,12 +104,11 @@ const DrawerDemo: React.FC = () => {
                                             pinned={v.pinned || undefined}
                                         >
                                             <p>{v.description}</p>
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-drawer>
-                                    </SectionCard>
+                                    </tc-section-card>
                                 )
                             })}
-
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/DropdownDemo.tsx b/examples/src/web-components/DropdownDemo.tsx
index b7ea8044..d96d19a3 100644
--- a/examples/src/web-components/DropdownDemo.tsx
+++ b/examples/src/web-components/DropdownDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DropdownDemo: React.FC = () => {
     const dropdownRef = useRef<any>(null)
@@ -9,156 +8,160 @@ const DropdownDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Dropdown"
+                        <tc-rich-page-header
+                            title-text="Dropdown"
                             description="Bootstrap Dropdown plugin wrapper. Use tc-dropdown-item children to build menus; supports split buttons, direction variants, and auto-close behaviour."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — toggle button with menu items">
-                                {/* @ts-ignore */}
+                            <tc-section-card title="Default — toggle button with menu items">
                                 <tc-dropdown label="Actions" variant="primary">
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item href="#">View profile</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item href="#">Edit settings</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item divider></tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item href="#">Sign out</tc-dropdown-item>
-                                {/* @ts-ignore */}
                                 </tc-dropdown>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Variants">
+                            <tc-section-card title="Variants">
                                 <div className="d-flex flex-wrap gap-2">
-                                    {['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark'].map(v => (
-                                        <React.Fragment key={v}>
-                                            {/* @ts-ignore */}
-                                            <tc-dropdown label={v} variant={v}>
-                                                {/* @ts-ignore */}
-                                                <tc-dropdown-item>Option one</tc-dropdown-item>
-                                                {/* @ts-ignore */}
-                                                <tc-dropdown-item>Option two</tc-dropdown-item>
-                                            {/* @ts-ignore */}
-                                            </tc-dropdown>
-                                        </React.Fragment>
+                                    {[
+                                        'primary',
+                                        'secondary',
+                                        'success',
+                                        'danger',
+                                        'warning',
+                                        'info',
+                                        'light',
+                                        'dark',
+                                    ].map((v) => (
+                                        <tc-dropdown key={v} label={v} variant={v}>
+                                            <tc-dropdown-item>Option one</tc-dropdown-item>
+                                            <tc-dropdown-item>Option two</tc-dropdown-item>
+                                        </tc-dropdown>
                                     ))}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="split — action button + separate toggle">
+                            <tc-section-card title="split — action button + separate toggle">
                                 <div className="d-flex flex-wrap gap-2">
-                                    {/* @ts-ignore */}
                                     <tc-dropdown label="Primary" variant="primary" split>
-                                        {/* @ts-ignore */}
                                         <tc-dropdown-item>Action</tc-dropdown-item>
-                                        {/* @ts-ignore */}
                                         <tc-dropdown-item>Another action</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown label="Secondary" variant="secondary" split>
-                                        {/* @ts-ignore */}
                                         <tc-dropdown-item>Action</tc-dropdown-item>
-                                        {/* @ts-ignore */}
                                         <tc-dropdown-item>Another action</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="direction — dropup / dropstart / dropend">
+                            <tc-section-card title="direction — dropup / dropstart / dropend">
                                 <div className="d-flex flex-wrap gap-2">
-                                    {/* @ts-ignore */}
-                                    <tc-dropdown label="Drop down" variant="secondary" direction="down">
-                                        {/* @ts-ignore */}
+                                    <tc-dropdown
+                                        label="Drop down"
+                                        variant="secondary"
+                                        direction="down"
+                                    >
                                         <tc-dropdown-item>Item</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown label="Drop up" variant="secondary" direction="up">
-                                        {/* @ts-ignore */}
                                         <tc-dropdown-item>Item</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
-                                    {/* @ts-ignore */}
-                                    <tc-dropdown label="Drop start" variant="secondary" direction="start">
-                                        {/* @ts-ignore */}
+                                    <tc-dropdown
+                                        label="Drop start"
+                                        variant="secondary"
+                                        direction="start"
+                                    >
                                         <tc-dropdown-item>Item</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
-                                    {/* @ts-ignore */}
-                                    <tc-dropdown label="Drop end" variant="secondary" direction="end">
-                                        {/* @ts-ignore */}
+                                    <tc-dropdown
+                                        label="Drop end"
+                                        variant="secondary"
+                                        direction="end"
+                                    >
                                         <tc-dropdown-item>Item</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="auto-close — control when the menu closes">
+                            <tc-section-card title="auto-close — control when the menu closes">
                                 <div className="d-flex flex-wrap gap-2">
-                                    {/* @ts-ignore */}
-                                    <tc-dropdown label="true (default)" variant="secondary" auto-close="true">
-                                        {/* @ts-ignore */}
+                                    <tc-dropdown
+                                        label="true (default)"
+                                        variant="secondary"
+                                        auto-close="true"
+                                    >
                                         <tc-dropdown-item>Closes on any click</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
-                                    {/* @ts-ignore */}
-                                    <tc-dropdown label="inside" variant="secondary" auto-close="inside">
-                                        {/* @ts-ignore */}
-                                        <tc-dropdown-item>Closes only on inside click</tc-dropdown-item>
-                                    {/* @ts-ignore */}
+                                    <tc-dropdown
+                                        label="inside"
+                                        variant="secondary"
+                                        auto-close="inside"
+                                    >
+                                        <tc-dropdown-item>
+                                            Closes only on inside click
+                                        </tc-dropdown-item>
                                     </tc-dropdown>
-                                    {/* @ts-ignore */}
-                                    <tc-dropdown label="outside" variant="secondary" auto-close="outside">
-                                        {/* @ts-ignore */}
-                                        <tc-dropdown-item>Closes only on outside click</tc-dropdown-item>
-                                    {/* @ts-ignore */}
+                                    <tc-dropdown
+                                        label="outside"
+                                        variant="secondary"
+                                        auto-close="outside"
+                                    >
+                                        <tc-dropdown-item>
+                                            Closes only on outside click
+                                        </tc-dropdown-item>
                                     </tc-dropdown>
-                                    {/* @ts-ignore */}
-                                    <tc-dropdown label="false" variant="secondary" auto-close="false">
-                                        {/* @ts-ignore */}
+                                    <tc-dropdown
+                                        label="false"
+                                        variant="secondary"
+                                        auto-close="false"
+                                    >
                                         <tc-dropdown-item>Never auto-closes</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     </tc-dropdown>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="active and disabled items">
-                                {/* @ts-ignore */}
+                            <tc-section-card title="active and disabled items">
                                 <tc-dropdown label="User menu" variant="primary">
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item active>Current page</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item>Settings</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item divider></tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item disabled>Unavailable</tc-dropdown-item>
-                                {/* @ts-ignore */}
                                 </tc-dropdown>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Programmatic control — show / hide / toggle">
+                            <tc-section-card title="Programmatic control — show / hide / toggle">
                                 <div className="d-flex gap-2 mb-3">
-                                    <button className="btn btn-outline-primary" onClick={() => dropdownRef.current?.show()}>Show</button>
-                                    <button className="btn btn-outline-secondary" onClick={() => dropdownRef.current?.hide()}>Hide</button>
-                                    <button className="btn btn-outline-secondary" onClick={() => dropdownRef.current?.toggle()}>Toggle</button>
+                                    <button
+                                        className="btn btn-outline-primary"
+                                        onClick={() => dropdownRef.current?.show()}
+                                    >
+                                        Show
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => dropdownRef.current?.hide()}
+                                    >
+                                        Hide
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => dropdownRef.current?.toggle()}
+                                    >
+                                        Toggle
+                                    </button>
                                 </div>
-                                {/* @ts-ignore */}
                                 <tc-dropdown ref={dropdownRef} label="Controlled" variant="primary">
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item>Alpha</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item>Beta</tc-dropdown-item>
-                                    {/* @ts-ignore */}
                                     <tc-dropdown-item>Gamma</tc-dropdown-item>
-                                {/* @ts-ignore */}
                                 </tc-dropdown>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/EarlySignupFormDemo.tsx b/examples/src/web-components/EarlySignupFormDemo.tsx
index 6897920f..8ca90f18 100644
--- a/examples/src/web-components/EarlySignupFormDemo.tsx
+++ b/examples/src/web-components/EarlySignupFormDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BENEFITS = [
     'Zero-config setup — drop in a script tag and go',
@@ -21,7 +20,8 @@ const EarlySignupFormDemo: React.FC = () => {
         const el = lightRef.current
         if (!el) return
         el.benefits = BENEFITS
-        const handler = (e: CustomEvent) => setLightLog(`tc-submit fired: ${JSON.stringify(e.detail)}`)
+        const handler = (e: CustomEvent) =>
+            setLightLog(`tc-submit fired: ${JSON.stringify(e.detail)}`)
         el.addEventListener('tc-submit', handler)
         return () => el.removeEventListener('tc-submit', handler)
     }, [])
@@ -30,8 +30,13 @@ const EarlySignupFormDemo: React.FC = () => {
     useEffect(() => {
         const el = darkRef.current
         if (!el) return
-        el.benefits = ['Priority access to beta features', 'Invite 3 teammates for free', 'Lifetime 20% discount']
-        const handler = (e: CustomEvent) => setDarkLog(`tc-submit fired: ${JSON.stringify(e.detail)}`)
+        el.benefits = [
+            'Priority access to beta features',
+            'Invite 3 teammates for free',
+            'Lifetime 20% discount',
+        ]
+        const handler = (e: CustomEvent) =>
+            setDarkLog(`tc-submit fired: ${JSON.stringify(e.detail)}`)
         el.addEventListener('tc-submit', handler)
         return () => el.removeEventListener('tc-submit', handler)
     }, [])
@@ -66,15 +71,17 @@ const EarlySignupFormDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="EarlySignupForm"
+                        <tc-rich-page-header
+                            title-text="EarlySignupForm"
                             description="Email signup panel with benefits list, inline validation, and a success confirmation state. Set benefits via JS property. Fires tc-submit on valid submission."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title='variant="light" (default)'>
+                            <tc-section-card title='variant="light" (default)'>
                                 {/* @ts-ignore */}
                                 <tc-early-signup-form
                                     ref={lightRef}
@@ -102,9 +109,9 @@ const EarlySignupFormDemo: React.FC = () => {
                                         {lightLog}
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title='variant="dark"'>
+                            <tc-section-card title='variant="dark"'>
                                 {/* @ts-ignore */}
                                 <tc-early-signup-form
                                     ref={darkRef}
@@ -132,9 +139,9 @@ const EarlySignupFormDemo: React.FC = () => {
                                         {darkLog}
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="loading state (external prop)">
+                            <tc-section-card title="loading state (external prop)">
                                 {/* @ts-ignore */}
                                 <tc-early-signup-form
                                     ref={loadingRef}
@@ -144,9 +151,9 @@ const EarlySignupFormDemo: React.FC = () => {
                                     loading
                                     helper-text="Hold tight while we register your email."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Success state (submitted on mount)">
+                            <tc-section-card title="Success state (submitted on mount)">
                                 {/* @ts-ignore */}
                                 <tc-early-signup-form
                                     ref={successRef}
@@ -161,9 +168,9 @@ const EarlySignupFormDemo: React.FC = () => {
                                     success-title="You're on the list."
                                     success-message="We'll email you the moment access opens up."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Validation — try submitting an invalid email">
+                            <tc-section-card title="Validation — try submitting an invalid email">
                                 {/* @ts-ignore */}
                                 <tc-early-signup-form
                                     variant="light"
@@ -174,8 +181,7 @@ const EarlySignupFormDemo: React.FC = () => {
                                     placeholder="hello@domain.com"
                                     helper-text="Enter your best email — we'll only use it once."
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/EcosystemMapDemo.tsx b/examples/src/web-components/EcosystemMapDemo.tsx
index 777aea19..90b8873c 100644
--- a/examples/src/web-components/EcosystemMapDemo.tsx
+++ b/examples/src/web-components/EcosystemMapDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const EcosystemMapDemo: React.FC = () => {
     const twoRingsRef = useRef<any>(null)
@@ -58,10 +57,7 @@ const EcosystemMapDemo: React.FC = () => {
                 },
                 {
                     label: 'Integration',
-                    items: [
-                        { name: '@toolcase/phaser-plus' },
-                        { name: '@toolcase/node' },
-                    ],
+                    items: [{ name: '@toolcase/phaser-plus' }, { name: '@toolcase/node' }],
                 },
             ]
         }
@@ -72,26 +68,29 @@ const EcosystemMapDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="EcosystemMap"
+                        <tc-rich-page-header
+                            title-text="EcosystemMap"
                             description="Concentric ring diagram showing ecosystem relationships. Set core and rings via JS properties. Always renders an inline SVG diagram and a semantic list fallback."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Two rings — official + community packages">
+                            <tc-section-card title="Two rings — official + community packages">
                                 {/* @ts-ignore */}
                                 <tc-ecosystem-map ref={twoRingsRef} title="Package ecosystem" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Three rings — custom size 560px">
+                            <tc-section-card title="Three rings — custom size 560px">
                                 {/* @ts-ignore */}
                                 <tc-ecosystem-map ref={threeRingsRef} size="560" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — no rings set">
+                            <tc-section-card title="Empty state — no rings set">
                                 {/* @ts-ignore */}
                                 <tc-ecosystem-map title="No packages yet" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/EditableTextDemo.tsx b/examples/src/web-components/EditableTextDemo.tsx
index 2832b4ad..d7c14be5 100644
--- a/examples/src/web-components/EditableTextDemo.tsx
+++ b/examples/src/web-components/EditableTextDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const EditableTextDemo: React.FC = () => {
     const [committed, setCommitted] = useState('Project Alpha')
@@ -21,27 +20,31 @@ const EditableTextDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="EditableText"
+                        <tc-rich-page-header
+                            title-text="EditableText"
                             description="Inline editable label — looks like plain text at rest, reveals a form-control on hover/focus. Commits on Enter or blur, reverts on Escape."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default value — tc-change logger">
+                            <tc-section-card title="Default value — tc-change logger">
                                 <div className="d-flex align-items-center gap-2">
                                     <span className="form-text mb-0">Name:</span>
-                                    {/* @ts-ignore */}
                                     <tc-editable-text
                                         ref={listenerRef}
                                         default-value="Project Alpha"
                                         aria-label="Project name"
                                     />
                                 </div>
-                                <div className="form-text mt-2">Last committed: <strong>{committed}</strong></div>
-                            </SectionCard>
+                                <div className="form-text mt-2">
+                                    Last committed: <strong>{committed}</strong>
+                                </div>
+                            </tc-section-card>
 
-                            <SectionCard title="Placeholder only">
+                            <tc-section-card title="Placeholder only">
                                 <div className="d-flex align-items-center gap-2">
                                     <span className="form-text mb-0">Label:</span>
                                     {/* @ts-ignore */}
@@ -50,9 +53,9 @@ const EditableTextDemo: React.FC = () => {
                                         aria-label="Add label"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div className="d-flex align-items-center gap-2">
                                     <span className="form-text mb-0">Status:</span>
                                     {/* @ts-ignore */}
@@ -62,7 +65,7 @@ const EditableTextDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/EmptyStateDemo.tsx b/examples/src/web-components/EmptyStateDemo.tsx
index 39c4ea18..58361054 100644
--- a/examples/src/web-components/EmptyStateDemo.tsx
+++ b/examples/src/web-components/EmptyStateDemo.tsx
@@ -1,43 +1,45 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const EmptyStateDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="EmptyState"
+                    <tc-rich-page-header
+                        title-text="EmptyState"
                         description="Centered placeholder shown when data is unavailable. Supports an optional lucide icon and arbitrary slotted content including action buttons."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Icon + message">
+                        <tc-section-card title="Icon + message">
                             {/* @ts-ignore */}
                             <tc-empty-state icon="Inbox">
                                 No messages yet
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-empty-state>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Icon + message + action button">
+                        <tc-section-card title="Icon + message + action button">
                             {/* @ts-ignore */}
                             <tc-empty-state icon="FolderOpen">
                                 No files found
                                 {/* @ts-ignore */}
                                 <tc-button variant="secondary">Upload a file</tc-button>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-empty-state>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Message only (no icon)">
+                        <tc-section-card title="Message only (no icon)">
                             {/* @ts-ignore */}
                             <tc-empty-state>
                                 Nothing to show here yet.
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-empty-state>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/EntityCellDemo.tsx b/examples/src/web-components/EntityCellDemo.tsx
index bfa01b83..eb1a2307 100644
--- a/examples/src/web-components/EntityCellDemo.tsx
+++ b/examples/src/web-components/EntityCellDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const EntityCellDemo: React.FC = () => {
     const [lastClicked, setLastClicked] = useState<string | null>(null)
@@ -20,55 +19,110 @@ const EntityCellDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="EntityCell"
+                        <tc-rich-page-header
+                            title-text="EntityCell"
                             description="A card showing an entity with an initials tile, name, optional sublabel, and optional click handler. Colour tints the tile for identity; slate is the default."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Color variants (md size)">
+                            <tc-section-card title="Color variants (md size)">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="AJ" name="Alice Johnson" color="slate" />
+                                    <tc-entity-cell
+                                        initial="AJ"
+                                        name="Alice Johnson"
+                                        color="slate"
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-entity-cell initial="BK" name="Bob Karlsson" color="blue" />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="CA" name="Cara Andrade" color="green" />
+                                    <tc-entity-cell
+                                        initial="CA"
+                                        name="Cara Andrade"
+                                        color="green"
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-entity-cell initial="DM" name="David Müller" color="red" />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="EL" name="Ella Laurent" color="yellow" />
+                                    <tc-entity-cell
+                                        initial="EL"
+                                        name="Ella Laurent"
+                                        color="yellow"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="FP" name="Finn Petrov" color="purple" />
+                                    <tc-entity-cell
+                                        initial="FP"
+                                        name="Finn Petrov"
+                                        color="purple"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="GS" name="Gloria Santos" color="orange" />
+                                    <tc-entity-cell
+                                        initial="GS"
+                                        name="Gloria Santos"
+                                        color="orange"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes">
+                            <tc-section-card title="Sizes">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="SM" name="Small size" color="blue" size="sm" />
+                                    <tc-entity-cell
+                                        initial="SM"
+                                        name="Small size"
+                                        color="blue"
+                                        size="sm"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="MD" name="Medium size (default)" color="blue" size="md" />
+                                    <tc-entity-cell
+                                        initial="MD"
+                                        name="Medium size (default)"
+                                        color="blue"
+                                        size="md"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="LG" name="Large size" color="blue" size="lg" />
+                                    <tc-entity-cell
+                                        initial="LG"
+                                        name="Large size"
+                                        color="blue"
+                                        size="lg"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With sublabel">
+                            <tc-section-card title="With sublabel">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="AJ" name="Alice Johnson" sub-label="user@example.com" color="slate" />
+                                    <tc-entity-cell
+                                        initial="AJ"
+                                        name="Alice Johnson"
+                                        sub-label="user@example.com"
+                                        color="slate"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="TC" name="Toolcase Org" sub-label="org:toolcase" color="green" size="lg" />
+                                    <tc-entity-cell
+                                        initial="TC"
+                                        name="Toolcase Org"
+                                        sub-label="org:toolcase"
+                                        color="green"
+                                        size="lg"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-entity-cell initial="R2" name="Robot Service" sub-label="svc:r2d2@internal" color="purple" size="sm" />
+                                    <tc-entity-cell
+                                        initial="R2"
+                                        name="Robot Service"
+                                        sub-label="svc:r2d2@internal"
+                                        color="purple"
+                                        size="sm"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Clickable cell">
+                            <tc-section-card title="Clickable cell">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-entity-cell
@@ -80,12 +134,16 @@ const EntityCellDemo: React.FC = () => {
                                         clickable
                                     />
                                     {lastClicked !== null && (
-                                        <p className="mb-0 text-muted" style={{ fontSize: '0.875rem' }}>
-                                            <code>tc-click</code> fired — name: <strong>{lastClicked}</strong>
+                                        <p
+                                            className="mb-0 text-muted"
+                                            style={{ fontSize: '0.875rem' }}
+                                        >
+                                            <code>tc-click</code> fired — name:{' '}
+                                            <strong>{lastClicked}</strong>
                                         </p>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/EntityProfileCardDemo.tsx b/examples/src/web-components/EntityProfileCardDemo.tsx
index 2f4d2006..d359f23c 100644
--- a/examples/src/web-components/EntityProfileCardDemo.tsx
+++ b/examples/src/web-components/EntityProfileCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BASIC_META = [
     { label: 'Location', value: 'San Francisco, CA' },
@@ -38,56 +37,71 @@ const EntityProfileCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="EntityProfileCard"
+                        <tc-rich-page-header
+                            title-text="EntityProfileCard"
                             description="Profile card with a hero section (lead avatar, title, subtitle, chips) and a meta-information grid of label-value pairs."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Title attribute + meta grid (JS property)">
+                            <tc-section-card title="Title attribute + meta grid (JS property)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-entity-profile-card ref={basicRef} title="Anthropic AI" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Lead avatar, title slot, subtitle, chips, and meta">
+                            <tc-section-card title="Lead avatar, title slot, subtitle, chips, and meta">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-entity-profile-card ref={fullRef}>
                                         {/* @ts-ignore */}
                                         <tc-avatar slot="lead" name="Alice Chen" size="lg" />
                                         <strong slot="title">Alice Chen</strong>
-                                        <span slot="subtitle">Senior Frontend Engineer · Anthropic</span>
+                                        <span slot="subtitle">
+                                            Senior Frontend Engineer · Anthropic
+                                        </span>
                                         {/* @ts-ignore */}
-                                        <tc-badge slot="chips" variant="primary">TypeScript</tc-badge>
+                                        <tc-badge slot="chips" variant="primary">
+                                            TypeScript
+                                        </tc-badge>
                                         {/* @ts-ignore */}
-                                        <tc-badge slot="chips" variant="secondary">React</tc-badge>
+                                        <tc-badge slot="chips" variant="secondary">
+                                            React
+                                        </tc-badge>
+                                        {/* @ts-ignore */}
+                                        <tc-badge slot="chips" variant="secondary">
+                                            Web Components
+                                        </tc-badge>
                                         {/* @ts-ignore */}
-                                        <tc-badge slot="chips" variant="secondary">Web Components</tc-badge>
-                                    {/* @ts-ignore */}
                                     </tc-entity-profile-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — title attribute only">
+                            <tc-section-card title="Minimal — title attribute only">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-entity-profile-card title="Open Source Project" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
-                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: '1rem' }}>
+                            <tc-section-card title="Loading skeleton">
+                                <div
+                                    style={{
+                                        display: 'grid',
+                                        gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))',
+                                        gap: '1rem',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-entity-profile-card loading title="Profile" />
                                     {/* @ts-ignore */}
                                     <tc-entity-profile-card loading title="Profile" />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/EquipmentDollDemo.tsx b/examples/src/web-components/EquipmentDollDemo.tsx
index a69f5198..f7039dca 100644
--- a/examples/src/web-components/EquipmentDollDemo.tsx
+++ b/examples/src/web-components/EquipmentDollDemo.tsx
@@ -1,25 +1,84 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const HUMANOID_SLOTS = [
     { id: 'head', label: 'Head', x: 50, y: 8, item: { id: 'helm', name: 'Iron Helm', icon: 'H' } },
     { id: 'cape', label: 'Cape', x: 82, y: 18, item: null },
-    { id: 'amulet', label: 'Amulet', x: 18, y: 18, item: { id: 'amulet', name: 'Amulet', icon: 'A' } },
-    { id: 'chest', label: 'Chest', x: 50, y: 34, item: { id: 'plate', name: 'Plate Armor', icon: 'C' } },
-    { id: 'main-hand', label: 'Main', x: 14, y: 46, item: { id: 'sword', name: 'Longsword', icon: 'S' } },
-    { id: 'off-hand', label: 'Off', x: 86, y: 46, item: { id: 'shield', name: 'Shield', icon: 'D' } },
-    { id: 'gloves', label: 'Gloves', x: 18, y: 64, item: { id: 'gloves', name: 'Gauntlets', icon: 'G' } },
+    {
+        id: 'amulet',
+        label: 'Amulet',
+        x: 18,
+        y: 18,
+        item: { id: 'amulet', name: 'Amulet', icon: 'A' },
+    },
+    {
+        id: 'chest',
+        label: 'Chest',
+        x: 50,
+        y: 34,
+        item: { id: 'plate', name: 'Plate Armor', icon: 'C' },
+    },
+    {
+        id: 'main-hand',
+        label: 'Main',
+        x: 14,
+        y: 46,
+        item: { id: 'sword', name: 'Longsword', icon: 'S' },
+    },
+    {
+        id: 'off-hand',
+        label: 'Off',
+        x: 86,
+        y: 46,
+        item: { id: 'shield', name: 'Shield', icon: 'D' },
+    },
+    {
+        id: 'gloves',
+        label: 'Gloves',
+        x: 18,
+        y: 64,
+        item: { id: 'gloves', name: 'Gauntlets', icon: 'G' },
+    },
     { id: 'belt', label: 'Belt', x: 50, y: 60, item: null },
-    { id: 'ring', label: 'Ring', x: 82, y: 64, item: { id: 'ring', name: 'Signet Ring', icon: 'R' } },
-    { id: 'legs', label: 'Legs', x: 50, y: 78, item: { id: 'greaves', name: 'Greaves', icon: 'L' } },
-    { id: 'feet', label: 'Feet', x: 50, y: 94, item: { id: 'boots', name: 'Boots', icon: 'B', qty: 2 } },
+    {
+        id: 'ring',
+        label: 'Ring',
+        x: 82,
+        y: 64,
+        item: { id: 'ring', name: 'Signet Ring', icon: 'R' },
+    },
+    {
+        id: 'legs',
+        label: 'Legs',
+        x: 50,
+        y: 78,
+        item: { id: 'greaves', name: 'Greaves', icon: 'L' },
+    },
+    {
+        id: 'feet',
+        label: 'Feet',
+        x: 50,
+        y: 94,
+        item: { id: 'boots', name: 'Boots', icon: 'B', qty: 2 },
+    },
 ]
 
 const COMPACT_SLOTS = [
-    { id: 'weapon', label: 'Weapon', x: 22, y: 28, item: { id: 'blaster', name: 'Blaster', icon: 'W' } },
+    {
+        id: 'weapon',
+        label: 'Weapon',
+        x: 22,
+        y: 28,
+        item: { id: 'blaster', name: 'Blaster', icon: 'W' },
+    },
     { id: 'armor', label: 'Armor', x: 50, y: 50, item: { id: 'vest', name: 'Vest', icon: 'V' } },
     { id: 'mod', label: 'Mod', x: 78, y: 28, item: null },
-    { id: 'boost', label: 'Boost', x: 50, y: 82, item: { id: 'boost', name: 'Jetpack', icon: 'J' } },
+    {
+        id: 'boost',
+        label: 'Boost',
+        x: 50,
+        y: 82,
+        item: { id: 'boost', name: 'Jetpack', icon: 'J' },
+    },
 ]
 
 const EquipmentDollDemo: React.FC = () => {
@@ -50,30 +109,48 @@ const EquipmentDollDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="EquipmentDoll"
+                        <tc-rich-page-header
+                            title-text="EquipmentDoll"
                             description="A paper-doll of equipment slots arranged around a neutral character figure. Each slot is a sharp hairline tile positioned by x/y percentage; selecting one fires tc-select. Set slots via the JS slots property. Re-skinned from the game-components gc-equipment-doll to the toolcase design system — no gilded frame, no glow."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full humanoid loadout">
+                            <tc-section-card title="Full humanoid loadout">
                                 {/* @ts-ignore */}
-                                <tc-equipment-doll ref={mainRef} selected-id={selected} width="280" height="400" />
+                                <tc-equipment-doll
+                                    ref={mainRef}
+                                    selected-id={selected}
+                                    width="280"
+                                    height="400"
+                                />
                                 <p className="mt-3 mb-0 text-secondary">
                                     Selected slot: <code>{selected || '—'}</code>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Compact loadout (4 slots)">
+                            <tc-section-card title="Compact loadout (4 slots)">
                                 {/* @ts-ignore */}
-                                <tc-equipment-doll ref={compactRef} width="220" height="260" slot-size="48" />
-                            </SectionCard>
+                                <tc-equipment-doll
+                                    ref={compactRef}
+                                    width="220"
+                                    height="260"
+                                    slot-size="48"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Custom text silhouette">
+                            <tc-section-card title="Custom text silhouette">
                                 {/* @ts-ignore */}
-                                <tc-equipment-doll ref={customRef} silhouette="PC" width="280" height="360" />
-                            </SectionCard>
+                                <tc-equipment-doll
+                                    ref={customRef}
+                                    silhouette="PC"
+                                    width="280"
+                                    height="360"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ExtendedSelectDemo.tsx b/examples/src/web-components/ExtendedSelectDemo.tsx
index 6b2cf7c6..2f4b6ebd 100644
--- a/examples/src/web-components/ExtendedSelectDemo.tsx
+++ b/examples/src/web-components/ExtendedSelectDemo.tsx
@@ -1,12 +1,23 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FRAMEWORK_ITEMS = [
-    { key: 'react', label: 'React', description: 'A JavaScript library for building user interfaces' },
+    {
+        key: 'react',
+        label: 'React',
+        description: 'A JavaScript library for building user interfaces',
+    },
     { key: 'vue', label: 'Vue', description: 'The progressive JavaScript framework' },
     { key: 'svelte', label: 'Svelte', description: 'Cybernetically enhanced web apps' },
-    { key: 'angular', label: 'Angular', description: 'Platform for building mobile & desktop apps' },
-    { key: 'solid', label: 'SolidJS', description: 'Simple and performant reactivity for building user interfaces' },
+    {
+        key: 'angular',
+        label: 'Angular',
+        description: 'Platform for building mobile & desktop apps',
+    },
+    {
+        key: 'solid',
+        label: 'SolidJS',
+        description: 'Simple and performant reactivity for building user interfaces',
+    },
     { key: 'qwik', label: 'Qwik', description: 'Instant-on web apps at any scale' },
 ]
 
@@ -65,18 +76,22 @@ const ExtendedSelectDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ExtendedSelect"
+                        <tc-rich-page-header
+                            title-text="ExtendedSelect"
                             description="Searchable dropdown with debounced filtering, keyboard navigation, item descriptions, and native form-submission support. Set items via the items JS property; listen for tc-change events."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="With descriptions — framework picker">
+                            <tc-section-card title="With descriptions — framework picker">
                                 <p className="text-muted small mb-3">
-                                    Items are set via the <code>items</code> JS property. Each item can carry an
-                                    optional <code>description</code> line. Type to filter (debounced 150 ms);
-                                    Arrow keys navigate; Enter selects; Escape closes.
+                                    Items are set via the <code>items</code> JS property. Each item
+                                    can carry an optional <code>description</code> line. Type to
+                                    filter (debounced 150 ms); Arrow keys navigate; Enter selects;
+                                    Escape closes.
                                 </p>
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
@@ -92,13 +107,13 @@ const ExtendedSelectDemo: React.FC = () => {
                                         Selected: <strong>{selected}</strong>
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Preselected value">
+                            <tc-section-card title="Preselected value">
                                 <p className="text-muted small mb-3">
-                                    Pass a <code>value</code> attribute (or JS property) to set an initial
-                                    selection. The trigger shows the item's label; a check mark highlights the
-                                    selected row in the list.
+                                    Pass a <code>value</code> attribute (or JS property) to set an
+                                    initial selection. The trigger shows the item's label; a check
+                                    mark highlights the selected row in the list.
                                 </p>
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
@@ -112,12 +127,13 @@ const ExtendedSelectDemo: React.FC = () => {
                                 <p className="mt-3 text-muted small">
                                     Current value: <strong>{preselectedValue}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 <p className="text-muted small mb-3">
-                                    Set the boolean <code>loading</code> attribute to disable the trigger and show
-                                    a spinner inside the menu. The dropdown cannot be opened while loading.
+                                    Set the boolean <code>loading</code> attribute to disable the
+                                    trigger and show a spinner inside the menu. The dropdown cannot
+                                    be opened while loading.
                                 </p>
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
@@ -127,16 +143,18 @@ const ExtendedSelectDemo: React.FC = () => {
                                         loading
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Native form submission">
+                            <tc-section-card title="Native form submission">
                                 <p className="text-muted small mb-3">
-                                    Inside a <code>&lt;form&gt;</code> the selected value is submitted via a hidden{' '}
-                                    <code>&lt;input type=&quot;hidden&quot;&gt;</code>. The <code>name</code>{' '}
-                                    attribute sets the field name for <code>FormData</code>.
+                                    Inside a <code>&lt;form&gt;</code> the selected value is
+                                    submitted via a hidden{' '}
+                                    <code>&lt;input type=&quot;hidden&quot;&gt;</code>. The{' '}
+                                    <code>name</code> attribute sets the field name for{' '}
+                                    <code>FormData</code>.
                                 </p>
                                 <form
-                                    onSubmit={e => {
+                                    onSubmit={(e) => {
                                         e.preventDefault()
                                         const fd = new FormData(e.currentTarget)
                                         setSubmitted(String(fd.get('tool') ?? ''))
@@ -156,10 +174,11 @@ const ExtendedSelectDemo: React.FC = () => {
                                 </form>
                                 {submitted !== null && (
                                     <p className="mt-3 text-muted small">
-                                        Submitted <code>tool</code>: <strong>{submitted || '(empty)'}</strong>
+                                        Submitted <code>tool</code>:{' '}
+                                        <strong>{submitted || '(empty)'}</strong>
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/EyebrowDemo.tsx b/examples/src/web-components/EyebrowDemo.tsx
index 0ee9bdf3..75af521f 100644
--- a/examples/src/web-components/EyebrowDemo.tsx
+++ b/examples/src/web-components/EyebrowDemo.tsx
@@ -1,27 +1,29 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const EyebrowDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Eyebrow"
+                    <tc-rich-page-header
+                        title-text="Eyebrow"
                         description="A small uppercase micro-label shown above a heading. Machine-facing JetBrains Mono, wide letter-spacing, slate-muted ink. Content is provided via the default slot."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Above a heading">
+                        <tc-section-card title="Above a heading">
                             <div>
                                 {/* @ts-ignore */}
                                 <tc-eyebrow>What's new</tc-eyebrow>
                                 <h2 className="mt-1 mb-0">Release 2.0 is here</h2>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Standalone labels">
+                        <tc-section-card title="Standalone labels">
                             <div className="d-flex flex-column gap-3">
                                 {/* @ts-ignore */}
                                 <tc-eyebrow>Getting started</tc-eyebrow>
@@ -30,9 +32,9 @@ const EyebrowDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-eyebrow>Step 01</tc-eyebrow>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Theming via --bs-eyebrow-* custom properties">
+                        <tc-section-card title="Theming via --bs-eyebrow-* custom properties">
                             <div
                                 style={
                                     {
@@ -45,7 +47,7 @@ const EyebrowDemo: React.FC = () => (
                                 <tc-eyebrow>Accented eyebrow</tc-eyebrow>
                                 <h3 className="mt-1 mb-0">Override the contract, not the markup</h3>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/FAQListDemo.tsx b/examples/src/web-components/FAQListDemo.tsx
index 2d320a61..1506d715 100644
--- a/examples/src/web-components/FAQListDemo.tsx
+++ b/examples/src/web-components/FAQListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FAQ_ITEMS = [
     {
@@ -56,38 +55,51 @@ const FAQListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FAQList"
+                        <tc-rich-page-header
+                            title-text="FAQList"
                             description="Collapsible FAQ accordion with optional JSON-LD schema generation for SEO. Items are set via the JS items property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic FAQ list (title attribute)">
+                            <tc-section-card title="Basic FAQ list (title attribute)">
                                 {/* @ts-ignore */}
                                 <tc-faq-list ref={basicRef} title="Frequently Asked Questions" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With JSON-LD schema (schema attribute)">
+                            <tc-section-card title="With JSON-LD schema (schema attribute)">
                                 {/* @ts-ignore */}
-                                <tc-faq-list ref={schemaRef} title="FAQ with Schema.org markup" schema />
-                            </SectionCard>
+                                <tc-faq-list
+                                    ref={schemaRef}
+                                    title="FAQ with Schema.org markup"
+                                    schema
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Default-open items + tc-toggle event">
-                                <p className="mb-3" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
-                                    Items 0 and 2 are open by default. Last event: <strong>{lastToggle || '—'}</strong>
+                            <tc-section-card title="Default-open items + tc-toggle event">
+                                <p
+                                    className="mb-3"
+                                    style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    Items 0 and 2 are open by default. Last event:{' '}
+                                    <strong>{lastToggle || '—'}</strong>
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-faq-list ref={evtRef} title="FAQ with default-open items" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted title">
+                            <tc-section-card title="Slotted title">
                                 {/* @ts-ignore */}
                                 <tc-faq-list ref={slotRef}>
-                                    <span>Custom <strong>slotted</strong> title</span>
-                                {/* @ts-ignore */}
+                                    <span>
+                                        Custom <strong>slotted</strong> title
+                                    </span>
+                                    {/* @ts-ignore */}
                                 </tc-faq-list>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FPSCapSelectDemo.tsx b/examples/src/web-components/FPSCapSelectDemo.tsx
index 712663c4..6928a531 100644
--- a/examples/src/web-components/FPSCapSelectDemo.tsx
+++ b/examples/src/web-components/FPSCapSelectDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useFPSCapValue(initial: string): [string, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -41,23 +40,30 @@ const FPSCapSelectDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FPS Cap Select"
+                        <tc-rich-page-header
+                            title-text="FPS Cap Select"
                             description="A preset frame-rate-cap setting row: a label/description block paired with a native select of FPS presets. Built on the shared tc-setting-row scaffold."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — six presets, defaults to 'FPS Cap'">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Default — six presets, defaults to 'FPS Cap'">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fps-cap-select ref={ref1} value="60" />
                                 </div>
                                 <div className="form-text mt-1">Current value: {v1}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom label + description">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Custom label + description">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fps-cap-select
                                         ref={ref2}
@@ -67,10 +73,12 @@ const FPSCapSelectDemo: React.FC = () => {
                                     />
                                 </div>
                                 <div className="form-text mt-1">Current value: {v2}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom presets (options JS property)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Custom presets (options JS property)">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fps-cap-select
                                         ref={ref3}
@@ -79,10 +87,12 @@ const FPSCapSelectDemo: React.FC = () => {
                                         value="165"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fps-cap-select
                                         row-label="Frame rate limit"
@@ -91,7 +101,7 @@ const FPSCapSelectDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FeatureCardDemo.tsx b/examples/src/web-components/FeatureCardDemo.tsx
index ba8916dd..6ead7d17 100644
--- a/examples/src/web-components/FeatureCardDemo.tsx
+++ b/examples/src/web-components/FeatureCardDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FeatureCardDemo: React.FC = () => {
     return (
@@ -7,14 +6,17 @@ const FeatureCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FeatureCard"
+                        <tc-rich-page-header
+                            title-text="FeatureCard"
                             description="A card highlighting a feature with optional icon, eyebrow, title, description, and visual area. Supports default/wide/full sizes, an inline horizontal layout, lucide icons via the icon attribute, and named slots for rich content."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default size — icon + eyebrow + title + description">
+                            <tc-section-card title="Default size — icon + eyebrow + title + description">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-feature-card
@@ -38,9 +40,9 @@ const FeatureCardDemo: React.FC = () => {
                                         description="Deploy to 100+ points of presence with automatic failover and sub-50 ms latency."
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Wide size">
+                            <tc-section-card title="Wide size">
                                 <div className="d-flex flex-column gap-3">
                                     {/* @ts-ignore */}
                                     <tc-feature-card
@@ -51,9 +53,9 @@ const FeatureCardDemo: React.FC = () => {
                                         description="Automatic sharding, replication, and backups. Scales from megabytes to petabytes without configuration changes."
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Full size">
+                            <tc-section-card title="Full size">
                                 {/* @ts-ignore */}
                                 <tc-feature-card
                                     size="full"
@@ -62,9 +64,9 @@ const FeatureCardDemo: React.FC = () => {
                                     title="End-to-end tracing"
                                     description="Distributed tracing, structured logs, and real-time metrics in one unified dashboard. Spot bottlenecks before they become incidents."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline layout (icon beside copy)">
+                            <tc-section-card title="Inline layout (icon beside copy)">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 540 }}>
                                     {/* @ts-ignore */}
                                     <tc-feature-card
@@ -83,9 +85,9 @@ const FeatureCardDemo: React.FC = () => {
                                         description="Full TypeScript coverage with generated types from your API schema."
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted icon and visual">
+                            <tc-section-card title="Slotted icon and visual">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-feature-card
@@ -93,12 +95,49 @@ const FeatureCardDemo: React.FC = () => {
                                         title="Your logo, your colours"
                                         description="Upload a logo and pick accent colours — every customer-facing surface reflects your brand instantly."
                                     >
-                                        <span slot="icon" style={{ display: 'inline-flex', color: 'var(--tc-text)' }}>
-                                            <svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
-                                                <circle cx="13.5" cy="6.5" r="0.5" fill="currentColor" />
-                                                <circle cx="17.5" cy="10.5" r="0.5" fill="currentColor" />
-                                                <circle cx="8.5" cy="7.5" r="0.5" fill="currentColor" />
-                                                <circle cx="6.5" cy="12.5" r="0.5" fill="currentColor" />
+                                        <span
+                                            slot="icon"
+                                            style={{
+                                                display: 'inline-flex',
+                                                color: 'var(--tc-text)',
+                                            }}
+                                        >
+                                            <svg
+                                                aria-hidden="true"
+                                                xmlns="http://www.w3.org/2000/svg"
+                                                width="18"
+                                                height="18"
+                                                viewBox="0 0 24 24"
+                                                fill="none"
+                                                stroke="currentColor"
+                                                strokeWidth="2"
+                                                strokeLinecap="round"
+                                                strokeLinejoin="round"
+                                            >
+                                                <circle
+                                                    cx="13.5"
+                                                    cy="6.5"
+                                                    r="0.5"
+                                                    fill="currentColor"
+                                                />
+                                                <circle
+                                                    cx="17.5"
+                                                    cy="10.5"
+                                                    r="0.5"
+                                                    fill="currentColor"
+                                                />
+                                                <circle
+                                                    cx="8.5"
+                                                    cy="7.5"
+                                                    r="0.5"
+                                                    fill="currentColor"
+                                                />
+                                                <circle
+                                                    cx="6.5"
+                                                    cy="12.5"
+                                                    r="0.5"
+                                                    fill="currentColor"
+                                                />
                                                 <path d="M12 2C6.5 2 2 6.5 2 12s4.5 10 10 10c.926 0 1.648-.746 1.648-1.688 0-.437-.18-.835-.437-1.125-.29-.289-.438-.652-.438-1.125a1.64 1.64 0 0 1 1.668-1.668h1.996c3.051 0 5.555-2.503 5.555-5.554C21.965 6.012 17.461 2 12 2z" />
                                             </svg>
                                         </span>
@@ -121,9 +160,9 @@ const FeatureCardDemo: React.FC = () => {
                                         </div>
                                     </tc-feature-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline with slotted title">
+                            <tc-section-card title="Inline with slotted title">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-feature-card
@@ -135,7 +174,7 @@ const FeatureCardDemo: React.FC = () => {
                                         <strong slot="title">Micro-services made simple</strong>
                                     </tc-feature-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FeatureMatrixDemo.tsx b/examples/src/web-components/FeatureMatrixDemo.tsx
index a93d7f52..a35d8ccf 100644
--- a/examples/src/web-components/FeatureMatrixDemo.tsx
+++ b/examples/src/web-components/FeatureMatrixDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FeatureMatrixDemo: React.FC = () => {
     const fullRef = useRef<any>(null)
@@ -52,7 +51,10 @@ const FeatureMatrixDemo: React.FC = () => {
             { id: 'advanced', label: 'Advanced' },
         ]
         partialRef.current.rows = [
-            { label: 'Storage', values: { basic: '5 GB', standard: '50 GB', advanced: 'Unlimited' } },
+            {
+                label: 'Storage',
+                values: { basic: '5 GB', standard: '50 GB', advanced: 'Unlimited' },
+            },
             { label: 'Collaboration', values: { basic: false, standard: true, advanced: true } },
             { label: 'Audit log', values: { basic: false, standard: 'partial', advanced: true } },
         ]
@@ -76,34 +78,34 @@ const FeatureMatrixDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FeatureMatrix"
+                        <tc-rich-page-header
+                            title-text="FeatureMatrix"
                             description="Comparison table of features vs columns supporting boolean, partial, and custom values with highlight column bands."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full matrix — boolean / partial / custom values + title">
+                            <tc-section-card title="Full matrix — boolean / partial / custom values + title">
                                 {/* @ts-ignore */}
-                                <tc-feature-matrix
-                                    ref={fullRef}
-                                    title="Plan Comparison"
-                                />
-                            </SectionCard>
+                                <tc-feature-matrix ref={fullRef} title="Plan Comparison" />
+                            </tc-section-card>
 
-                            <SectionCard title="Compact matrix — highlighted standard column">
+                            <tc-section-card title="Compact matrix — highlighted standard column">
                                 {/* @ts-ignore */}
                                 <tc-feature-matrix ref={partialRef} title="Feature Overview" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted title">
+                            <tc-section-card title="Slotted title">
                                 {/* @ts-ignore */}
                                 <tc-feature-matrix ref={slottedRef}>
                                     <span slot="title">
                                         <strong>Open Source</strong> vs Cloud
                                     </span>
                                 </tc-feature-matrix>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FileDemo.tsx b/examples/src/web-components/FileDemo.tsx
index 6bacfa4a..36573054 100644
--- a/examples/src/web-components/FileDemo.tsx
+++ b/examples/src/web-components/FileDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TAGS = [
     { id: 'design', label: 'Design', color: 'var(--tc-info, #0ea5e9)' },
@@ -28,10 +27,10 @@ function EditableExample() {
         el.menuItems = MENU_ITEMS
 
         const onName = (e: CustomEvent) => {
-            setLog(prev => [`name changed → "${e.detail.name}"`, ...prev].slice(0, 5))
+            setLog((prev) => [`name changed → "${e.detail.name}"`, ...prev].slice(0, 5))
         }
         const onMenu = (e: CustomEvent) => {
-            setLog(prev => [`menu clicked → "${e.detail.key}"`, ...prev].slice(0, 5))
+            setLog((prev) => [`menu clicked → "${e.detail.key}"`, ...prev].slice(0, 5))
         }
 
         el.addEventListener('tc-name-change', onName)
@@ -56,7 +55,9 @@ function EditableExample() {
             {log.length > 0 && (
                 <ul className="list-unstyled mb-0 small text-muted">
                     {log.map((entry, i) => (
-                        <li key={i}><code>{entry}</code></li>
+                        <li key={i}>
+                            <code>{entry}</code>
+                        </li>
                     ))}
                 </ul>
             )}
@@ -102,18 +103,13 @@ function LoadingExample() {
             <button
                 className="btn btn-sm btn-secondary mt-2"
                 style={{ width: 'fit-content' }}
-                onClick={() => setLoaded(v => !v)}
+                onClick={() => setLoaded((v) => !v)}
             >
                 {loaded ? 'Show loading' : 'Show content'}
             </button>
             {loaded && (
                 /* @ts-ignore */
-                <tc-file
-                    name="dataset"
-                    extension=".csv"
-                    format="CSV"
-                    size="65536"
-                />
+                <tc-file name="dataset" extension=".csv" format="CSV" size="65536" />
             )}
         </div>
     )
@@ -152,41 +148,61 @@ const FileDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="File"
+                    <tc-rich-page-header
+                        title-text="File"
                         description="File entry with editable name, format badge, byte size, nested item count, tag chips, and an action menu. Emits tc-name-change on rename and tc-menu-item-click on menu selection."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Editable file (with tags and menu)">
+                        <tc-section-card title="Editable file (with tags and menu)">
                             <EditableExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Readonly variant">
+                        <tc-section-card title="Readonly variant">
                             <ReadonlyExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Static examples">
+                        <tc-section-card title="Static examples">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-file name="architecture" extension=".png" format="PNG" size="2097152" items="3" />
+                                <tc-file
+                                    name="architecture"
+                                    extension=".png"
+                                    format="PNG"
+                                    size="2097152"
+                                    items="3"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-file name="dataset" extension=".json" format="JSON" size="512000" />
+                                <tc-file
+                                    name="dataset"
+                                    extension=".json"
+                                    format="JSON"
+                                    size="512000"
+                                />
                                 {/* @ts-ignore */}
                                 <tc-file name="readme" extension=".md" size="4096" />
                                 {/* @ts-ignore */}
-                                <tc-file name="video-clip" extension=".mp4" format="MP4" size="52428800" items="1" />
+                                <tc-file
+                                    name="video-clip"
+                                    extension=".mp4"
+                                    format="MP4"
+                                    size="52428800"
+                                    items="1"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Loading skeleton">
+                        <tc-section-card title="Loading skeleton">
                             <LoadingExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Callback property (onMenuItemClick / onNameChange)">
+                        <tc-section-card title="Callback property (onMenuItemClick / onNameChange)">
                             <CallbackPropertyExample />
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/FileDropzoneDemo.tsx b/examples/src/web-components/FileDropzoneDemo.tsx
index c7c668b5..d1db559e 100644
--- a/examples/src/web-components/FileDropzoneDemo.tsx
+++ b/examples/src/web-components/FileDropzoneDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SUPPORTED_FORMATS = [
     { label: 'PNG', mime: 'image/png', extension: '.png' },
@@ -45,14 +44,17 @@ const FileDropzoneDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FileDropzone"
+                        <tc-rich-page-header
+                            title-text="FileDropzone"
                             description="Drag-and-drop upload zone with optional supported-format chips. Fires tc-files with the selected File array on both drop and native file-picker selection."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="With supported formats">
+                            <tc-section-card title="With supported formats">
                                 {/* @ts-ignore */}
                                 <tc-file-dropzone ref={withFormatsRef} />
                                 {droppedFiles.length > 0 && (
@@ -60,12 +62,12 @@ const FileDropzoneDemo: React.FC = () => {
                                         Files received: {droppedFiles.join(', ')}
                                     </div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No format restriction">
+                            <tc-section-card title="No format restriction">
                                 {/* @ts-ignore */}
                                 <tc-file-dropzone ref={plainRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FileTagsDemo.tsx b/examples/src/web-components/FileTagsDemo.tsx
index 416f666a..3cbf7e36 100644
--- a/examples/src/web-components/FileTagsDemo.tsx
+++ b/examples/src/web-components/FileTagsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ALL_TAGS = [
     { id: 'bug', label: 'bug', color: '#ef4444' },
@@ -50,14 +49,17 @@ const FileTagsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FileTags"
+                        <tc-rich-page-header
+                            title-text="FileTags"
                             description="Tag picker that shows selected tags as removable chips with a searchable add-menu. Fires tc-change with the updated selectedIds array. Supports readonly mode."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Interactive">
+                            <tc-section-card title="Interactive">
                                 {/* @ts-ignore */}
                                 <tc-file-tags ref={interactiveRef} />
                                 {selectedIds.length > 0 && (
@@ -65,17 +67,17 @@ const FileTagsDemo: React.FC = () => {
                                         Selected: {selectedIds.join(', ')}
                                     </div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Readonly">
+                            <tc-section-card title="Readonly">
                                 {/* @ts-ignore */}
                                 <tc-file-tags ref={readonlyRef} readonly />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty (no tags available)">
+                            <tc-section-card title="Empty (no tags available)">
                                 {/* @ts-ignore */}
                                 <tc-file-tags />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FloatingLabelDemo.tsx b/examples/src/web-components/FloatingLabelDemo.tsx
index baf550e7..72a35002 100644
--- a/examples/src/web-components/FloatingLabelDemo.tsx
+++ b/examples/src/web-components/FloatingLabelDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FloatingLabelDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Floating Label"
+                    <tc-rich-page-header
+                        title-text="Floating Label"
                         description="Bootstrap form-floating wrapper that animates the label above a control when focused or filled."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Text inputs">
+                        <tc-section-card title="Text inputs">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-floating-label label="Email address" for="fl-email">
@@ -26,19 +28,23 @@ const FloatingLabelDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-floating-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Textarea">
+                        <tc-section-card title="Textarea">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-floating-label label="Comments" for="fl-comment">
-                                    <textarea class="form-control" id="fl-comment" style={{ height: '100px' }} />
+                                    <textarea
+                                        class="form-control"
+                                        id="fl-comment"
+                                        style={{ height: '100px' }}
+                                    />
                                     {/* @ts-ignore */}
                                 </tc-floating-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Select">
+                        <tc-section-card title="Select">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-floating-label label="Country" for="fl-country">
@@ -51,17 +57,23 @@ const FloatingLabelDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-floating-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-floating-label label="Disabled input" for="fl-dis">
-                                    <input type="text" class="form-control" id="fl-dis" value="Cannot edit" disabled />
+                                    <input
+                                        type="text"
+                                        class="form-control"
+                                        id="fl-dis"
+                                        value="Cannot edit"
+                                        disabled
+                                    />
                                     {/* @ts-ignore */}
                                 </tc-floating-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/FormDemo.tsx b/examples/src/web-components/FormDemo.tsx
index 934bb865..f22d1477 100644
--- a/examples/src/web-components/FormDemo.tsx
+++ b/examples/src/web-components/FormDemo.tsx
@@ -1,37 +1,55 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FormDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Form"
+                    <tc-rich-page-header
+                        title-text="Form"
                         description="Bootstrap form wrapper with client-side validation. On submit, checkValidity() runs — invalid submissions reveal feedback without a page reload."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Registration (try submitting empty)">
+                        <tc-section-card title="Registration (try submitting empty)">
                             <div style={{ maxWidth: 480 }}>
                                 {/* @ts-ignore */}
                                 <tc-form novalidate>
                                     <div className="d-flex flex-column gap-3">
                                         {/* @ts-ignore */}
-                                        <tc-input label="Full Name" placeholder="Jane Smith" required />
+                                        <tc-input
+                                            label="Full Name"
+                                            placeholder="Jane Smith"
+                                            required
+                                        />
                                         {/* @ts-ignore */}
-                                        <tc-input label="Email address" type="email" placeholder="name@example.com" required />
+                                        <tc-input
+                                            label="Email address"
+                                            type="email"
+                                            placeholder="name@example.com"
+                                            required
+                                        />
                                         {/* @ts-ignore */}
-                                        <tc-input label="Password" type="password" placeholder="Create a password" required />
-                                        <button type="submit" className="btn btn-primary">Create account</button>
+                                        <tc-input
+                                            label="Password"
+                                            type="password"
+                                            placeholder="Create a password"
+                                            required
+                                        />
+                                        <button type="submit" className="btn btn-primary">
+                                            Create account
+                                        </button>
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-form>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Contact Form">
+                        <tc-section-card title="Contact Form">
                             <div style={{ maxWidth: 480 }}>
                                 {/* @ts-ignore */}
                                 <tc-form novalidate>
@@ -39,15 +57,27 @@ const FormDemo: React.FC = () => (
                                         {/* @ts-ignore */}
                                         <tc-input label="Name" placeholder="Your name" required />
                                         {/* @ts-ignore */}
-                                        <tc-input label="Email" type="email" placeholder="you@example.com" required />
+                                        <tc-input
+                                            label="Email"
+                                            type="email"
+                                            placeholder="you@example.com"
+                                            required
+                                        />
                                         {/* @ts-ignore */}
-                                        <tc-textarea label="Message" placeholder="Write your message…" required rows="4" />
-                                        <button type="submit" className="btn btn-outline-primary">Send message</button>
+                                        <tc-textarea
+                                            label="Message"
+                                            placeholder="Write your message…"
+                                            required
+                                            rows="4"
+                                        />
+                                        <button type="submit" className="btn btn-outline-primary">
+                                            Send message
+                                        </button>
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-form>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/FormInputDemo.tsx b/examples/src/web-components/FormInputDemo.tsx
index a50fa835..9a8803dd 100644
--- a/examples/src/web-components/FormInputDemo.tsx
+++ b/examples/src/web-components/FormInputDemo.tsx
@@ -1,9 +1,11 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Listen for tc-change on a tc-form-input and surface the latest value + error.
 function useFormValue(): [{ value: unknown; hasError: boolean }, React.RefObject<any>] {
-    const [state, setState] = useState<{ value: unknown; hasError: boolean }>({ value: '', hasError: false })
+    const [state, setState] = useState<{ value: unknown; hasError: boolean }>({
+        value: '',
+        hasError: false,
+    })
     const ref = useRef<any>(null)
 
     useEffect(() => {
@@ -61,14 +63,17 @@ const FormInputDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Form Input"
+                        <tc-rich-page-header
+                            title-text="Form Input"
                             description="Universal form-input dispatcher — one element renders any of 18 control types with built-in validation, helper/error lines, and full ARIA wiring."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Text with validation (validate property)">
+                            <tc-section-card title="Text with validation (validate property)">
                                 <div style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
                                     <tc-form-input
@@ -80,12 +85,13 @@ const FormInputDemo: React.FC = () => {
                                         required
                                     />
                                     <div className="form-text mt-1">
-                                        value: {String(emailState.value)} — hasError: {String(emailState.hasError)}
+                                        value: {String(emailState.value)} — hasError:{' '}
+                                        {String(emailState.hasError)}
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Dropdown (options property)">
+                            <tc-section-card title="Dropdown (options property)">
                                 <div style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
                                     <tc-form-input
@@ -96,36 +102,51 @@ const FormInputDemo: React.FC = () => {
                                         help="Choose where you're based."
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Radio group (options property)">
+                            <tc-section-card title="Radio group (options property)">
                                 <div style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
                                     <tc-form-input ref={radioRef} type="radio" label="Priority" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Checkbox & switch">
+                            <tc-section-card title="Checkbox & switch">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
-                                    <tc-form-input type="checkbox" label="I accept the terms" required />
+                                    <tc-form-input
+                                        type="checkbox"
+                                        label="I accept the terms"
+                                        required
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-form-input type="switch" label="Enable notifications" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Date, color & range">
+                            <tc-section-card title="Date, color & range">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
-                                    <tc-form-input type="date" label="Start date" help="Pick a launch date." />
+                                    <tc-form-input
+                                        type="date"
+                                        label="Start date"
+                                        help="Pick a launch date."
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-form-input type="color" label="Brand color" />
                                     {/* @ts-ignore */}
-                                    <tc-form-input type="range" label="Volume" min="0" max="100" step="5" help="Drag to adjust." />
+                                    <tc-form-input
+                                        type="range"
+                                        label="Volume"
+                                        min="0"
+                                        max="100"
+                                        step="5"
+                                        help="Drag to adjust."
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Forced error & loading state">
+                            <tc-section-card title="Forced error & loading state">
                                 <div className="d-flex flex-column gap-3" style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
                                     <tc-form-input
@@ -136,14 +157,19 @@ const FormInputDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-form-input type="text" label="Loading field" loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div style={{ maxWidth: 420 }}>
                                     {/* @ts-ignore */}
-                                    <tc-form-input ref={disabledRef} type="text" label="Read-only field" disabled />
+                                    <tc-form-input
+                                        ref={disabledRef}
+                                        type="text"
+                                        label="Read-only field"
+                                        disabled
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FormWizardDemo.tsx b/examples/src/web-components/FormWizardDemo.tsx
index 454e026f..06a60c34 100644
--- a/examples/src/web-components/FormWizardDemo.tsx
+++ b/examples/src/web-components/FormWizardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FormWizardDemo: React.FC = () => {
     // ── Basic demo (JS property content) ─────────────────────────────────────
@@ -14,12 +13,14 @@ const FormWizardDemo: React.FC = () => {
             {
                 label: 'Account',
                 icon: 'user',
-                content: '<p style="margin:0">Enter your name and email to create your account.</p>',
+                content:
+                    '<p style="margin:0">Enter your name and email to create your account.</p>',
             },
             {
                 label: 'Profile',
                 icon: 'settings',
-                content: '<p style="margin:0">Customise your profile: avatar, bio, and preferences.</p>',
+                content:
+                    '<p style="margin:0">Customise your profile: avatar, bio, and preferences.</p>',
             },
             {
                 label: 'Plan',
@@ -54,11 +55,7 @@ const FormWizardDemo: React.FC = () => {
     useEffect(() => {
         const el = slotRef.current
         if (!el) return
-        el.steps = [
-            { label: 'Details' },
-            { label: 'Address' },
-            { label: 'Review' },
-        ]
+        el.steps = [{ label: 'Details' }, { label: 'Address' }, { label: 'Review' }]
     }, [])
 
     // ── Loading state demo ────────────────────────────────────────────────────
@@ -70,8 +67,11 @@ const FormWizardDemo: React.FC = () => {
         if (!el) return
         el.steps = [
             { label: 'Setup', content: '<p style="margin:0">Configure initial settings.</p>' },
-            { label: 'Deploy', content: '<p style="margin:0">Deploy your application to production.</p>' },
-            { label: 'Done',   content: '<p style="margin:0">Your app is live!</p>' },
+            {
+                label: 'Deploy',
+                content: '<p style="margin:0">Deploy your application to production.</p>',
+            },
+            { label: 'Done', content: '<p style="margin:0">Your app is live!</p>' },
         ]
         el.setAttribute('complete-label', 'Launch')
         el.setAttribute('complete-icon', 'rocket')
@@ -96,45 +96,57 @@ const FormWizardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Form Wizard"
+                        <tc-rich-page-header
+                            title-text="Form Wizard"
                             description="Multi-step form wizard with tab navigation, Back/Next/Complete footer, step icons, slotted content, and loading state. Set steps via the JS steps property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic (4 steps, JS content, icons)">
+                            <tc-section-card title="Basic (4 steps, JS content, icons)">
                                 <p className="text-muted mb-3" style={{ fontSize: '0.875rem' }}>
                                     Last event: <strong>{lastEvent}</strong>
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-form-wizard ref={basicRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted content (slot=&quot;step-N&quot;)">
+                            <tc-section-card title='Slotted content (slot="step-N")'>
                                 {/* @ts-ignore */}
                                 <tc-form-wizard ref={slotRef}>
                                     <div slot="step-0">
-                                        <p style={{ margin: 0 }}>Fill in your account details here. (slotted content for step 0)</p>
+                                        <p style={{ margin: 0 }}>
+                                            Fill in your account details here. (slotted content for
+                                            step 0)
+                                        </p>
                                     </div>
                                     <div slot="step-1">
-                                        <p style={{ margin: 0 }}>Enter your shipping address. (slotted content for step 1)</p>
+                                        <p style={{ margin: 0 }}>
+                                            Enter your shipping address. (slotted content for step
+                                            1)
+                                        </p>
                                     </div>
                                     <div slot="step-2">
-                                        <p style={{ margin: 0 }}>Review your order before confirming. (slotted content for step 2)</p>
+                                        <p style={{ margin: 0 }}>
+                                            Review your order before confirming. (slotted content
+                                            for step 2)
+                                        </p>
                                     </div>
                                 </tc-form-wizard>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state (click Complete to trigger)">
+                            <tc-section-card title="Loading state (click Complete to trigger)">
                                 <p className="text-muted mb-3" style={{ fontSize: '0.875rem' }}>
-                                    {isLoading ? 'Simulating a network request… (2 s)' : 'Advance to the last step and click Launch.'}
+                                    {isLoading
+                                        ? 'Simulating a network request… (2 s)'
+                                        : 'Advance to the last step and click Launch.'}
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-form-wizard ref={loadingRef} />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FullscreenToggleDemo.tsx b/examples/src/web-components/FullscreenToggleDemo.tsx
index c5886cce..5f32b4f0 100644
--- a/examples/src/web-components/FullscreenToggleDemo.tsx
+++ b/examples/src/web-components/FullscreenToggleDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useFullscreenValue(initial: boolean): [boolean, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -28,23 +27,30 @@ const FullscreenToggleDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Fullscreen Toggle"
+                        <tc-rich-page-header
+                            title-text="Fullscreen Toggle"
                             description="A fullscreen on/off setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold; defaults its label to 'Fullscreen'."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — off, defaults to 'Fullscreen'">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Default — off, defaults to 'Fullscreen'">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fullscreen-toggle ref={ref1} />
                                 </div>
                                 <div className="form-text mt-1">Current value: {String(v1)}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Checked + custom label & description">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Checked + custom label & description">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fullscreen-toggle
                                         ref={ref2}
@@ -54,10 +60,12 @@ const FullscreenToggleDemo: React.FC = () => {
                                     />
                                 </div>
                                 <div className="form-text mt-1">Current value: {String(v2)}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled (off)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled (off)">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fullscreen-toggle
                                         row-label="Fullscreen"
@@ -65,10 +73,12 @@ const FullscreenToggleDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled (on)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled (on)">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-fullscreen-toggle
                                         row-label="Fullscreen"
@@ -77,7 +87,7 @@ const FullscreenToggleDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/FunnelChartDemo.tsx b/examples/src/web-components/FunnelChartDemo.tsx
index 44c3149d..818a8a83 100644
--- a/examples/src/web-components/FunnelChartDemo.tsx
+++ b/examples/src/web-components/FunnelChartDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const conversion = [
     { label: 'Visitors', value: 12400 },
@@ -30,7 +29,9 @@ const FunnelChartDemo: React.FC = () => {
         const el = mainRef.current
         if (el) {
             const handler = (e: any) =>
-                setSelected(`${e.detail.step.label} = ${e.detail.step.value} (index ${e.detail.index})`)
+                setSelected(
+                    `${e.detail.step.label} = ${e.detail.step.value} (index ${e.detail.index})`,
+                )
             el.addEventListener('tc-select', handler)
             // also exercise the onSelect callback property
             el.onSelect = (step: any, index: number) =>
@@ -44,15 +45,17 @@ const FunnelChartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="FunnelChart"
+                        <tc-rich-page-header
+                            title-text="FunnelChart"
                             description="SVG funnel chart visualising a conversion flow as a vertical stack of tapering trapezoids, each labelled with its stage name and its percentage of the first step. data is set via a JS property; title/subtitle/height/show-labels/loading are attributes. Hovering a segment shows a tooltip; clicking/activating one fires tc-select and calls the onSelect callback."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Conversion funnel — labels + click">
+                            <tc-section-card title="Conversion funnel — labels + click">
                                 {/* @ts-ignore */}
                                 <tc-funnel-chart
                                     ref={mainRef}
@@ -63,9 +66,9 @@ const FunnelChartDemo: React.FC = () => {
                                 <p className="text-muted small mt-2 mb-0">
                                     Last selected step: <strong>{selected ?? 'none'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Labels hidden">
+                            <tc-section-card title="Labels hidden">
                                 {/* @ts-ignore */}
                                 <tc-funnel-chart
                                     ref={noLabelsRef}
@@ -74,9 +77,9 @@ const FunnelChartDemo: React.FC = () => {
                                     height="280"
                                     show-labels="false"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Per-step colors">
+                            <tc-section-card title="Per-step colors">
                                 {/* @ts-ignore */}
                                 <tc-funnel-chart
                                     ref={coloredRef}
@@ -84,13 +87,12 @@ const FunnelChartDemo: React.FC = () => {
                                     subtitle="Explicit status colors per step"
                                     height="260"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-funnel-chart loading title="Loading…" height="280" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/GameShowcaseCardDemo.tsx b/examples/src/web-components/GameShowcaseCardDemo.tsx
index 7d049d09..e690ea01 100644
--- a/examples/src/web-components/GameShowcaseCardDemo.tsx
+++ b/examples/src/web-components/GameShowcaseCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const GameShowcaseCardDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -32,9 +31,7 @@ const GameShowcaseCardDemo: React.FC = () => {
     useEffect(() => {
         if (!clickableRef.current) return
         clickableRef.current.tags = ['Puzzle', 'Indie']
-        clickableRef.current.compliance = [
-            { label: 'PEGI 3', state: 'pass' },
-        ]
+        clickableRef.current.compliance = [{ label: 'PEGI 3', state: 'pass' }]
         clickableRef.current.onClick = () => {
             console.log('[GameShowcaseCard] onClick callback fired')
         }
@@ -48,15 +45,17 @@ const GameShowcaseCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="GameShowcaseCard"
+                        <tc-rich-page-header
+                            title-text="GameShowcaseCard"
                             description="Game showcase card with artwork, title, pitch, tags, compliance indicators, and corner stamps. Set stamps/tags/compliance via JS properties; art/meta/title/pitch via slots or attributes."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic (title + pitch attributes, tags + compliance via JS property)">
+                            <tc-section-card title="Basic (title + pitch attributes, tags + compliance via JS property)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-game-showcase-card
@@ -65,9 +64,9 @@ const GameShowcaseCardDemo: React.FC = () => {
                                         pitch="An epic fantasy RPG set in a world of ancient dragons and forgotten kingdoms."
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With artwork (slotted image)">
+                            <tc-section-card title="With artwork (slotted image)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-game-showcase-card
@@ -79,7 +78,8 @@ const GameShowcaseCardDemo: React.FC = () => {
                                             style={{
                                                 width: '100%',
                                                 height: '100%',
-                                                background: 'linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%)',
+                                                background:
+                                                    'linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%)',
                                                 display: 'flex',
                                                 alignItems: 'center',
                                                 justifyContent: 'center',
@@ -96,9 +96,9 @@ const GameShowcaseCardDemo: React.FC = () => {
                                         {/* @ts-ignore */}
                                     </tc-game-showcase-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With art placeholder (shown when no art slot provided)">
+                            <tc-section-card title="With art placeholder (shown when no art slot provided)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-game-showcase-card
@@ -122,9 +122,9 @@ const GameShowcaseCardDemo: React.FC = () => {
                                         {/* @ts-ignore */}
                                     </tc-game-showcase-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Full-featured (stamps + tags + compliance + meta slots)">
+                            <tc-section-card title="Full-featured (stamps + tags + compliance + meta slots)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-game-showcase-card
@@ -137,7 +137,8 @@ const GameShowcaseCardDemo: React.FC = () => {
                                             style={{
                                                 width: '100%',
                                                 height: '100%',
-                                                background: 'linear-gradient(160deg, #2d1b69 0%, #11998e 100%)',
+                                                background:
+                                                    'linear-gradient(160deg, #2d1b69 0%, #11998e 100%)',
                                             }}
                                         />
                                         <span slot="meta-left">v0.8.4 EA</span>
@@ -145,9 +146,9 @@ const GameShowcaseCardDemo: React.FC = () => {
                                         {/* @ts-ignore */}
                                     </tc-game-showcase-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Clickable variant (role=button, keyboard-activatable, dispatches tc-click)">
+                            <tc-section-card title="Clickable variant (role=button, keyboard-activatable, dispatches tc-click)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-game-showcase-card
@@ -157,10 +158,10 @@ const GameShowcaseCardDemo: React.FC = () => {
                                     />
                                 </div>
                                 <p className="mt-2 text-muted" style={{ fontSize: '0.8125rem' }}>
-                                    Click or press Enter/Space to activate. Check the browser console for the event log.
+                                    Click or press Enter/Space to activate. Check the browser
+                                    console for the event log.
                                 </p>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/GamepadButtonPromptDemo.tsx b/examples/src/web-components/GamepadButtonPromptDemo.tsx
index c9356b0b..2ee3bf02 100644
--- a/examples/src/web-components/GamepadButtonPromptDemo.tsx
+++ b/examples/src/web-components/GamepadButtonPromptDemo.tsx
@@ -1,20 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const GamepadButtonPromptDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="GamepadButtonPrompt"
+                    <tc-rich-page-header
+                        title-text="GamepadButtonPrompt"
                         description="Gamepad button glyph prompt — a sharp slate key-cap holding a glyph (A / B / X / Y or generic) with an optional caption label."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Face buttons">
+                        <tc-section-card title="Face buttons">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="A" />
@@ -25,9 +26,9 @@ const GamepadButtonPromptDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="Y" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With caption labels">
+                        <tc-section-card title="With caption labels">
                             <div className="d-flex flex-column gap-2 align-items-start">
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="A" label="Jump" />
@@ -36,9 +37,9 @@ const GamepadButtonPromptDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="X" label="Reload" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Generic prompts">
+                        <tc-section-card title="Generic prompts">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="RT" label="Fire" />
@@ -47,9 +48,9 @@ const GamepadButtonPromptDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="⮝" label="Up" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom size">
+                        <tc-section-card title="Custom size">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="A" size="20" />
@@ -58,16 +59,16 @@ const GamepadButtonPromptDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="A" size="44" label="Interact" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Inline in a sentence">
+                        <tc-section-card title="Inline in a sentence">
                             <p className="mb-0">
                                 Press {/* @ts-ignore */}
-                                <tc-gamepad-button-prompt glyph="A" /> to confirm or {/* @ts-ignore */}
+                                <tc-gamepad-button-prompt glyph="A" /> to confirm or{' '}
+                                {/* @ts-ignore */}
                                 <tc-gamepad-button-prompt glyph="B" /> to go back.
                             </p>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/GanttChartDemo.tsx b/examples/src/web-components/GanttChartDemo.tsx
index 0fba4923..e810bcf4 100644
--- a/examples/src/web-components/GanttChartDemo.tsx
+++ b/examples/src/web-components/GanttChartDemo.tsx
@@ -1,19 +1,45 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const roadmap = [
     { id: 'design', label: 'Design system', start: '2026-01-05', end: '2026-01-20', progress: 100 },
     { id: 'api', label: 'API contract', start: '2026-01-15', end: '2026-02-05', progress: 80 },
-    { id: 'frontend', label: 'Frontend build', start: '2026-01-25', end: '2026-03-01', progress: 55 },
+    {
+        id: 'frontend',
+        label: 'Frontend build',
+        start: '2026-01-25',
+        end: '2026-03-01',
+        progress: 55,
+    },
     { id: 'backend', label: 'Backend build', start: '2026-02-01', end: '2026-03-10', progress: 40 },
     { id: 'qa', label: 'QA & hardening', start: '2026-03-05', end: '2026-03-25', progress: 10 },
     { id: 'launch', label: 'Launch', start: '2026-03-25', end: '2026-04-01' },
 ]
 
 const colored = [
-    { id: 'a', label: 'Discovery', start: '2026-02-01', end: '2026-02-10', progress: 100, color: 'var(--tc-success)' },
-    { id: 'b', label: 'Prototype', start: '2026-02-08', end: '2026-02-22', progress: 70, color: 'var(--tc-app-accent)' },
-    { id: 'c', label: 'Review', start: '2026-02-20', end: '2026-02-28', progress: 30, color: 'var(--tc-warning)' },
+    {
+        id: 'a',
+        label: 'Discovery',
+        start: '2026-02-01',
+        end: '2026-02-10',
+        progress: 100,
+        color: 'var(--tc-success)',
+    },
+    {
+        id: 'b',
+        label: 'Prototype',
+        start: '2026-02-08',
+        end: '2026-02-22',
+        progress: 70,
+        color: 'var(--tc-app-accent)',
+    },
+    {
+        id: 'c',
+        label: 'Review',
+        start: '2026-02-20',
+        end: '2026-02-28',
+        progress: 30,
+        color: 'var(--tc-warning)',
+    },
 ]
 
 const GanttChartDemo: React.FC = () => {
@@ -41,15 +67,17 @@ const GanttChartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="GanttChart"
+                        <tc-rich-page-header
+                            title-text="GanttChart"
                             description="Gantt chart with time-based task bars, progress fills, a date-marker axis, and a horizontally-scrolling body. tasks are set via a JS property; title/subtitle/start-date/end-date/loading are attributes. Each bar is keyboard-reachable; hovering shows a tooltip and clicking/activating one fires tc-task-click and calls the onTaskClick callback."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Project roadmap — progress + click">
+                            <tc-section-card title="Project roadmap — progress + click">
                                 {/* @ts-ignore */}
                                 <tc-gantt-chart
                                     ref={mainRef}
@@ -59,9 +87,9 @@ const GanttChartDemo: React.FC = () => {
                                 <p className="text-muted small mt-2 mb-0">
                                     Last clicked task: <strong>{clicked ?? 'none'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Per-task colors + fixed span">
+                            <tc-section-card title="Per-task colors + fixed span">
                                 {/* @ts-ignore */}
                                 <tc-gantt-chart
                                     ref={coloredRef}
@@ -70,13 +98,12 @@ const GanttChartDemo: React.FC = () => {
                                     start-date="2026-02-01"
                                     end-date="2026-02-28"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-gantt-chart loading title="Loading…" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/GildedFrameDemo.tsx b/examples/src/web-components/GildedFrameDemo.tsx
index 6b274665..da5a29ab 100644
--- a/examples/src/web-components/GildedFrameDemo.tsx
+++ b/examples/src/web-components/GildedFrameDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const GildedFrameDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Gilded Frame"
+                    <tc-rich-page-header
+                        title-text="Gilded Frame"
                         description="Hairline-framed surface that wraps its slotted content. A web-components reinterpretation of the game-components gc-gilded-frame: the gilding is dropped for the toolcase voice — sharp corners, slate neutrals, 1px borders. Pick a tone and a padding step."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Tones">
+                        <tc-section-card title="Tones">
                             <div className="d-flex flex-column gap-3">
                                 {/* @ts-ignore */}
                                 <tc-gilded-frame tone="dark">
@@ -23,19 +25,21 @@ const GildedFrameDemo: React.FC = () => (
 
                                 {/* @ts-ignore */}
                                 <tc-gilded-frame tone="leather">
-                                    Leather tone — muted slate fill with the standard hairline border.
+                                    Leather tone — muted slate fill with the standard hairline
+                                    border.
                                     {/* @ts-ignore */}
                                 </tc-gilded-frame>
 
                                 {/* @ts-ignore */}
                                 <tc-gilded-frame tone="transparent">
-                                    Transparent tone — no fill, hairline border only; inherits surrounding text color.
+                                    Transparent tone — no fill, hairline border only; inherits
+                                    surrounding text color.
                                     {/* @ts-ignore */}
                                 </tc-gilded-frame>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Padding scale">
+                        <tc-section-card title="Padding scale">
                             <div className="d-flex flex-column gap-3">
                                 {/* @ts-ignore */}
                                 <tc-gilded-frame tone="leather" padding="none">
@@ -67,9 +71,9 @@ const GildedFrameDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-gilded-frame>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Wrapping rich content">
+                        <tc-section-card title="Wrapping rich content">
                             {/* @ts-ignore */}
                             <tc-gilded-frame tone="dark" padding="lg">
                                 <h5 style={{ marginTop: 0 }}>Framed panel</h5>
@@ -79,7 +83,7 @@ const GildedFrameDemo: React.FC = () => (
                                 </p>
                                 {/* @ts-ignore */}
                             </tc-gilded-frame>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/GithubStarsCardDemo.tsx b/examples/src/web-components/GithubStarsCardDemo.tsx
index 7bd3d7fa..e851f504 100644
--- a/examples/src/web-components/GithubStarsCardDemo.tsx
+++ b/examples/src/web-components/GithubStarsCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const GithubStarsCardDemo: React.FC = () => {
     const staticRef = useRef<any>(null)
@@ -44,15 +43,17 @@ const GithubStarsCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="GithubStarsCard"
+                        <tc-rich-page-header
+                            title-text="GithubStarsCard"
                             description="GitHub repository card showing stars, forks, contributors, version, and a CTA. Supports pre-fetched stats via the stats JS property or live fetch from the GitHub API via fetch-live."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Static stats (via JS property)">
+                            <tc-section-card title="Static stats (via JS property)">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-github-stars-card
@@ -62,9 +63,9 @@ const GithubStarsCardDemo: React.FC = () => {
                                         cta-label="Star on GitHub"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Partial stats (stars + version only)">
+                            <tc-section-card title="Partial stats (stars + version only)">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-github-stars-card
@@ -73,9 +74,9 @@ const GithubStarsCardDemo: React.FC = () => {
                                         cta-label="View repository"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Full static stats + custom CTA label + event listeners">
+                            <tc-section-card title="Full static stats + custom CTA label + event listeners">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-github-stars-card
@@ -87,13 +88,14 @@ const GithubStarsCardDemo: React.FC = () => {
                                     />
                                 </div>
                                 <p className="mt-2 text-muted" style={{ fontSize: '0.8125rem' }}>
-                                    fetch-live is set — card shows a skeleton then populates from the GitHub API.
-                                    Pre-set stats appear immediately; live values override once the fetch resolves.
-                                    Check the browser console for tc-stats and tc-cta-click events.
+                                    fetch-live is set — card shows a skeleton then populates from
+                                    the GitHub API. Pre-set stats appear immediately; live values
+                                    override once the fetch resolves. Check the browser console for
+                                    tc-stats and tc-cta-click events.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live fetch (fetch-live attribute — real GitHub API)">
+                            <tc-section-card title="Live fetch (fetch-live attribute — real GitHub API)">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-github-stars-card
@@ -105,11 +107,10 @@ const GithubStarsCardDemo: React.FC = () => {
                                     />
                                 </div>
                                 <p className="mt-2 text-muted" style={{ fontSize: '0.8125rem' }}>
-                                    Live fetch from the GitHub REST API for microsoft/vscode. Check the browser
-                                    console for the onStats callback result.
+                                    Live fetch from the GitHub REST API for microsoft/vscode. Check
+                                    the browser console for the onStats callback result.
                                 </p>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/GoodFirstIssuesDemo.tsx b/examples/src/web-components/GoodFirstIssuesDemo.tsx
index b26b58d9..1ef4f3e3 100644
--- a/examples/src/web-components/GoodFirstIssuesDemo.tsx
+++ b/examples/src/web-components/GoodFirstIssuesDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SAMPLE_ISSUES = [
     {
@@ -91,51 +90,64 @@ const GoodFirstIssuesDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="GoodFirstIssues"
+                        <tc-rich-page-header
+                            title-text="GoodFirstIssues"
                             description="Bordered list of GitHub good-first-issue items with title links, labels, comment count, and relative update time. Set issues via the JS issues property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default (no header)">
+                            <tc-section-card title="Default (no header)">
                                 {/* @ts-ignore */}
                                 <tc-good-first-issues ref={defaultRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title attribute">
+                            <tc-section-card title="With title attribute">
                                 {/* @ts-ignore */}
-                                <tc-good-first-issues ref={titledRef} title="Open for contributions" />
-                            </SectionCard>
+                                <tc-good-first-issues
+                                    ref={titledRef}
+                                    title="Open for contributions"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="With slot=title">
+                            <tc-section-card title="With slot=title">
                                 {/* @ts-ignore */}
                                 <tc-good-first-issues ref={slottedTitleRef}>
                                     <strong slot="title">Good First Issues</strong>
                                 </tc-good-first-issues>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — default message">
+                            <tc-section-card title="Empty state — default message">
                                 {/* @ts-ignore */}
-                                <tc-good-first-issues ref={emptyDefaultRef} title="Contributions welcome" />
-                            </SectionCard>
+                                <tc-good-first-issues
+                                    ref={emptyDefaultRef}
+                                    title="Contributions welcome"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — slot=empty">
+                            <tc-section-card title="Empty state — slot=empty">
                                 {/* @ts-ignore */}
                                 <tc-good-first-issues ref={emptySlottedRef} title="Nothing yet">
                                     <span slot="empty">All caught up — check back later.</span>
                                 </tc-good-first-issues>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="tc-issue-click event">
+                            <tc-section-card title="tc-issue-click event">
                                 {/* @ts-ignore */}
                                 <tc-good-first-issues ref={eventRef} title="Click an issue title" />
-                                <p className="mt-3 mb-0" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
-                                    Last clicked: <span ref={lastClickRef} style={{ fontStyle: 'italic' }}>—</span>
+                                <p
+                                    className="mt-3 mb-0"
+                                    style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    Last clicked:{' '}
+                                    <span ref={lastClickRef} style={{ fontStyle: 'italic' }}>
+                                        —
+                                    </span>
                                 </p>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/GraphicsPresetPickerDemo.tsx b/examples/src/web-components/GraphicsPresetPickerDemo.tsx
index 8d9eef83..5703aa0b 100644
--- a/examples/src/web-components/GraphicsPresetPickerDemo.tsx
+++ b/examples/src/web-components/GraphicsPresetPickerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function usePresetValue(initial: string): [string, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -28,23 +27,30 @@ const GraphicsPresetPickerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Graphics Preset Picker"
+                        <tc-rich-page-header
+                            title-text="Graphics Preset Picker"
                             description="A low / medium / high / ultra graphics-preset setting row: a label/description block paired with a segmented preset button group. Built on the shared tc-setting-row scaffold."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — four presets, defaults to 'Quality preset' / 'medium'">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Default — four presets, defaults to 'Quality preset' / 'medium'">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-graphics-preset-picker ref={ref1} />
                                 </div>
                                 <div className="form-text mt-1">Current value: {v1}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom label + description, preset 'ultra'">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Custom label + description, preset 'ultra'">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-graphics-preset-picker
                                         ref={ref2}
@@ -54,10 +60,12 @@ const GraphicsPresetPickerDemo: React.FC = () => {
                                     />
                                 </div>
                                 <div className="form-text mt-1">Current value: {v2}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-graphics-preset-picker
                                         row-label="Graphics quality"
@@ -66,7 +74,7 @@ const GraphicsPresetPickerDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/GridDemo.tsx b/examples/src/web-components/GridDemo.tsx
index a6e0786e..7ba68149 100644
--- a/examples/src/web-components/GridDemo.tsx
+++ b/examples/src/web-components/GridDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const cellStyle: React.CSSProperties = {
     display: 'flex',
@@ -23,14 +22,17 @@ const GridDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Grid"
+                    <tc-rich-page-header
+                        title-text="Grid"
                         description="CSS-grid layout primitive — set a column and/or row count, a gap, and a uniform cell size. Children are laid out directly; the element owns no chrome of its own."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Three equal columns (gap 8px)">
+                        <tc-section-card title="Three equal columns (gap 8px)">
                             {/* @ts-ignore */}
                             <tc-grid columns="3" gap="8">
                                 <Cell>1</Cell>
@@ -41,9 +43,9 @@ const GridDemo: React.FC = () => (
                                 <Cell>6</Cell>
                                 {/* @ts-ignore */}
                             </tc-grid>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Fixed cell size (4 columns × 64px, gap 1rem)">
+                        <tc-section-card title="Fixed cell size (4 columns × 64px, gap 1rem)">
                             {/* @ts-ignore */}
                             <tc-grid columns="4" cell-size="64px" gap="1rem">
                                 <Cell>A</Cell>
@@ -52,24 +54,77 @@ const GridDemo: React.FC = () => (
                                 <Cell>D</Cell>
                                 {/* @ts-ignore */}
                             </tc-grid>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Hairline grid (gap 1px over a slate background)">
-                            <div style={{ background: 'var(--tc-border)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Hairline grid (gap 1px over a slate background)">
+                            <div
+                                style={{
+                                    background: 'var(--tc-border)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-grid columns="3" gap="1">
-                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>cpu</div>
-                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>mem</div>
-                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>disk</div>
-                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>net</div>
-                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>gpu</div>
-                                    <div style={{ ...cellStyle, border: 'none', background: 'var(--tc-surface)' }}>io</div>
+                                    <div
+                                        style={{
+                                            ...cellStyle,
+                                            border: 'none',
+                                            background: 'var(--tc-surface)',
+                                        }}
+                                    >
+                                        cpu
+                                    </div>
+                                    <div
+                                        style={{
+                                            ...cellStyle,
+                                            border: 'none',
+                                            background: 'var(--tc-surface)',
+                                        }}
+                                    >
+                                        mem
+                                    </div>
+                                    <div
+                                        style={{
+                                            ...cellStyle,
+                                            border: 'none',
+                                            background: 'var(--tc-surface)',
+                                        }}
+                                    >
+                                        disk
+                                    </div>
+                                    <div
+                                        style={{
+                                            ...cellStyle,
+                                            border: 'none',
+                                            background: 'var(--tc-surface)',
+                                        }}
+                                    >
+                                        net
+                                    </div>
+                                    <div
+                                        style={{
+                                            ...cellStyle,
+                                            border: 'none',
+                                            background: 'var(--tc-surface)',
+                                        }}
+                                    >
+                                        gpu
+                                    </div>
+                                    <div
+                                        style={{
+                                            ...cellStyle,
+                                            border: 'none',
+                                            background: 'var(--tc-surface)',
+                                        }}
+                                    >
+                                        io
+                                    </div>
                                     {/* @ts-ignore */}
                                 </tc-grid>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Explicit rows and columns (2 × 3, square cells)">
+                        <tc-section-card title="Explicit rows and columns (2 × 3, square cells)">
                             {/* @ts-ignore */}
                             <tc-grid columns="3" rows="2" cell-size="56" gap="6">
                                 <Cell>R1C1</Cell>
@@ -80,7 +135,7 @@ const GridDemo: React.FC = () => (
                                 <Cell>R2C3</Cell>
                                 {/* @ts-ignore */}
                             </tc-grid>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/GroupDemo.tsx b/examples/src/web-components/GroupDemo.tsx
index 2772cfd3..ca1b88dc 100644
--- a/examples/src/web-components/GroupDemo.tsx
+++ b/examples/src/web-components/GroupDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const GroupDemo: React.FC = () => {
     const actionRef = useRef<HTMLElement>(null)
@@ -8,13 +7,18 @@ const GroupDemo: React.FC = () => {
 
     useEffect(() => {
         if (actionRef.current) {
-            const el = actionRef.current as HTMLElement & { onActionClick: () => void; onToggle: (c: boolean) => void }
+            const el = actionRef.current as HTMLElement & {
+                onActionClick: () => void
+                onToggle: (c: boolean) => void
+            }
             el.onActionClick = () => alert('Action clicked!')
-            el.onToggle = (collapsed: boolean) => console.log('tc-group toggled, collapsed:', collapsed)
+            el.onToggle = (collapsed: boolean) =>
+                console.log('tc-group toggled, collapsed:', collapsed)
         }
         if (collapsedRef.current) {
             const el = collapsedRef.current as HTMLElement & { onToggle: (c: boolean) => void }
-            el.onToggle = (collapsed: boolean) => console.log('default-collapsed group toggled:', collapsed)
+            el.onToggle = (collapsed: boolean) =>
+                console.log('default-collapsed group toggled:', collapsed)
         }
         if (eventRef.current) {
             const el = eventRef.current
@@ -31,14 +35,17 @@ const GroupDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Group"
+                        <tc-rich-page-header
+                            title-text="Group"
                             description="A collapsible group container with a header label, optional badge, and optional action button. Children are the group body, preserved across re-renders."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic group (label only)">
+                            <tc-section-card title="Basic group (label only)">
                                 {/* @ts-ignore */}
                                 <tc-group label="Settings">
                                     <div style={{ padding: '1rem' }}>
@@ -46,40 +53,63 @@ const GroupDemo: React.FC = () => {
                                         <p>It can contain any HTML elements.</p>
                                     </div>
                                 </tc-group>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With badge">
+                            <tc-section-card title="With badge">
                                 {/* @ts-ignore */}
                                 <tc-group label="Active Users" badge="42">
                                     <div style={{ padding: '1rem' }}>
                                         <p>The badge in the header shows a count or label.</p>
                                     </div>
                                 </tc-group>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With action button (JS callbacks + events)">
+                            <tc-section-card title="With action button (JS callbacks + events)">
                                 {/* @ts-ignore */}
-                                <tc-group label="Documents" badge="7" action-label="Add" action-icon="Plus" ref={actionRef}>
+                                <tc-group
+                                    label="Documents"
+                                    badge="7"
+                                    action-label="Add"
+                                    action-icon="Plus"
+                                    ref={actionRef}
+                                >
                                     <div style={{ padding: '1rem' }}>
-                                        <p>Click the action button to trigger <code>tc-action-click</code>.</p>
+                                        <p>
+                                            Click the action button to trigger{' '}
+                                            <code>tc-action-click</code>.
+                                        </p>
                                         <p>The action does not toggle the group open/closed.</p>
                                     </div>
                                 </tc-group>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Default collapsed">
+                            <tc-section-card title="Default collapsed">
                                 {/* @ts-ignore */}
-                                <tc-group label="Advanced Options" badge="3" default-collapsed ref={collapsedRef}>
+                                <tc-group
+                                    label="Advanced Options"
+                                    badge="3"
+                                    default-collapsed
+                                    ref={collapsedRef}
+                                >
                                     <div style={{ padding: '1rem' }}>
-                                        <p>This group starts collapsed via the <code>default-collapsed</code> attribute.</p>
+                                        <p>
+                                            This group starts collapsed via the{' '}
+                                            <code>default-collapsed</code> attribute.
+                                        </p>
                                         <p>Click the header to expand.</p>
                                     </div>
                                 </tc-group>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Icon-only action button (DOM events)">
+                            <tc-section-card title="Icon-only action button (DOM events)">
                                 {/* @ts-ignore */}
-                                <tc-group label="Notifications" badge="12" action-icon="Settings" action-label="Configure" ref={eventRef}>
+                                <tc-group
+                                    label="Notifications"
+                                    badge="12"
+                                    action-icon="Settings"
+                                    action-label="Configure"
+                                    ref={eventRef}
+                                >
                                     <div style={{ padding: '1rem' }}>
                                         <ul>
                                             <li>Deploy completed successfully</li>
@@ -88,14 +118,18 @@ const GroupDemo: React.FC = () => {
                                         </ul>
                                     </div>
                                 </tc-group>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Multiple nested groups">
-                                <div style={{ display: 'flex', flexDirection: 'column', gap: '1px' }}>
+                            <tc-section-card title="Multiple nested groups">
+                                <div
+                                    style={{ display: 'flex', flexDirection: 'column', gap: '1px' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-group label="Team Alpha" badge="5">
                                         <div style={{ padding: '0.75rem 1rem' }}>
-                                            <p style={{ margin: 0 }}>Alice, Bob, Carol, Dave, Eve</p>
+                                            <p style={{ margin: 0 }}>
+                                                Alice, Bob, Carol, Dave, Eve
+                                            </p>
                                         </div>
                                     </tc-group>
                                     {/* @ts-ignore */}
@@ -111,7 +145,7 @@ const GroupDemo: React.FC = () => {
                                         </div>
                                     </tc-group>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/GuildPanelDemo.tsx b/examples/src/web-components/GuildPanelDemo.tsx
index 77a8c099..9e9b7d49 100644
--- a/examples/src/web-components/GuildPanelDemo.tsx
+++ b/examples/src/web-components/GuildPanelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ROSTER = [
     { id: '1', name: 'Aria Vex', rank: 'Leader', online: true, contribution: 48230 },
@@ -31,7 +30,7 @@ function FullExample() {
             motto="No retreat, no surrender."
             level={42}
             member-cap={50}
-        />
+        />,
     )
 }
 
@@ -49,7 +48,7 @@ function MinimalExample() {
 
     return panelFrame(
         /* @ts-ignore */
-        <tc-guild-panel ref={ref} guild-name="Night Owls" />
+        <tc-guild-panel ref={ref} guild-name="Night Owls" />,
     )
 }
 
@@ -58,20 +57,23 @@ const GuildPanelDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="GuildPanel"
+                    <tc-rich-page-header
+                        title-text="GuildPanel"
                         description="Guild / clan panel with a header (name, tag, motto), a stats strip (level, members, online), and a member roster. The roster is set via the members JS property. Restyled from the game-components gc-guild-panel to the toolcase design system: slate neutrals, hairline borders, sharp corners, and JetBrains Mono for stat values and rank chips."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Full panel — name, tag, motto, level, cap, roster">
+                        <tc-section-card title="Full panel — name, tag, motto, level, cap, roster">
                             <FullExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Minimal — name + roster only (no tag, motto, level, or cap)">
+                        <tc-section-card title="Minimal — name + roster only (no tag, motto, level, or cap)">
                             <MinimalExample />
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/HeadingDemo.tsx b/examples/src/web-components/HeadingDemo.tsx
index 63e9e027..1c148fba 100644
--- a/examples/src/web-components/HeadingDemo.tsx
+++ b/examples/src/web-components/HeadingDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const HeadingDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Heading"
+                    <tc-rich-page-header
+                        title-text="Heading"
                         description="Semantic heading element (h1–h6) with optional slate-ink gradient text treatment. Renders a real hN element for correct document outline."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Heading levels (as attribute)">
+                        <tc-section-card title="Heading levels (as attribute)">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-heading as="h1">Heading h1</tc-heading>
@@ -28,23 +30,29 @@ const HeadingDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-heading as="h6">Heading h6</tc-heading>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Default (h2, no as attribute)">
+                        <tc-section-card title="Default (h2, no as attribute)">
                             {/* @ts-ignore */}
                             <tc-heading>Default heading</tc-heading>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Gradient variant">
+                        <tc-section-card title="Gradient variant">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-heading as="h1" gradient>Gradient h1</tc-heading>
+                                <tc-heading as="h1" gradient>
+                                    Gradient h1
+                                </tc-heading>
                                 {/* @ts-ignore */}
-                                <tc-heading as="h2" gradient>Gradient h2</tc-heading>
+                                <tc-heading as="h2" gradient>
+                                    Gradient h2
+                                </tc-heading>
                                 {/* @ts-ignore */}
-                                <tc-heading as="h3" gradient>Gradient h3</tc-heading>
+                                <tc-heading as="h3" gradient>
+                                    Gradient h3
+                                </tc-heading>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/HeatmapDemo.tsx b/examples/src/web-components/HeatmapDemo.tsx
index 72908a3c..d0fe50f2 100644
--- a/examples/src/web-components/HeatmapDemo.tsx
+++ b/examples/src/web-components/HeatmapDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DAYS = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
 const HOURS = ['00', '04', '08', '12', '16', '20']
@@ -45,40 +44,43 @@ const HeatmapDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Heatmap"
+                        <tc-rich-page-header
+                            title-text="Heatmap"
                             description="Heatmap grid with colour-interpolated cells, axis labels, a min→max legend, and hover tooltips. Cell colour is the sanctioned data encoding; the default scale is slate→ink neutrals."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default scale — slate→ink neutrals">
+                            <tc-section-card title="Default scale — slate→ink neutrals">
                                 {/* @ts-ignore */}
                                 <tc-heatmap
                                     ref={defaultRef}
                                     title="Weekly activity"
                                     subtitle="Events by day and hour"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom colorScale — warm → hot">
+                            <tc-section-card title="Custom colorScale — warm → hot">
                                 {/* @ts-ignore */}
                                 <tc-heatmap
                                     ref={colorRef}
                                     title="Traffic intensity"
                                     subtitle="Explicit colour scale carries the encoding"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Larger cells — cell-size=44">
+                            <tc-section-card title="Larger cells — cell-size=44">
                                 {/* @ts-ignore */}
                                 <tc-heatmap ref={sizeRef} cell-size="44" title="Roomier grid" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-heatmap ref={loadingRef} loading title="Loading" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/HelperTextDemo.tsx b/examples/src/web-components/HelperTextDemo.tsx
index 3e667bc9..31d75acc 100644
--- a/examples/src/web-components/HelperTextDemo.tsx
+++ b/examples/src/web-components/HelperTextDemo.tsx
@@ -1,54 +1,86 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const HelperTextDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="HelperText"
+                    <tc-rich-page-header
+                        title-text="HelperText"
                         description="Contextual helper text with variant-specific icons. Pair with form inputs via aria-describedby."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants (text attribute)">
+                        <tc-section-card title="Variants (text attribute)">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="default" text="Default helper text"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="default"
+                                    text="Default helper text"
+                                ></tc-helper-text>
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="success" text="Your password is strong"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="success"
+                                    text="Your password is strong"
+                                ></tc-helper-text>
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="warning" text="This field will be publicly visible"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="warning"
+                                    text="This field will be publicly visible"
+                                ></tc-helper-text>
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="error" text="Password must be at least 8 characters"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="error"
+                                    text="Password must be at least 8 characters"
+                                ></tc-helper-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted children">
+                        <tc-section-card title="Slotted children">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="default">Use a mix of letters, numbers and symbols</tc-helper-text>
+                                <tc-helper-text variant="default">
+                                    Use a mix of letters, numbers and symbols
+                                </tc-helper-text>
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="error">Email already in use — <a href="#">sign in instead</a></tc-helper-text>
+                                <tc-helper-text variant="error">
+                                    Email already in use — <a href="#">sign in instead</a>
+                                </tc-helper-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom icon override">
+                        <tc-section-card title="Custom icon override">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="default" icon="HelpCircle" text="Need help? Check our documentation"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="default"
+                                    icon="HelpCircle"
+                                    text="Need help? Check our documentation"
+                                ></tc-helper-text>
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="success" icon="ShieldCheck" text="Your data is encrypted and secure"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="success"
+                                    icon="ShieldCheck"
+                                    text="Your data is encrypted and secure"
+                                ></tc-helper-text>
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="warning" icon="Clock" text="Changes take effect within 24 hours"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="warning"
+                                    icon="Clock"
+                                    text="Changes take effect within 24 hours"
+                                ></tc-helper-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Paired with input via aria-describedby">
+                        <tc-section-card title="Paired with input via aria-describedby">
                             <div className="d-flex flex-column gap-1" style={{ maxWidth: 320 }}>
-                                <label htmlFor="demo-email" className="form-label">Email address</label>
+                                <label htmlFor="demo-email" className="form-label">
+                                    Email address
+                                </label>
                                 <input
                                     id="demo-email"
                                     type="email"
@@ -57,9 +89,13 @@ const HelperTextDemo: React.FC = () => (
                                     placeholder="you@example.com"
                                 />
                                 {/* @ts-ignore */}
-                                <tc-helper-text variant="default" text="We'll never share your email" id="demo-email-hint"></tc-helper-text>
+                                <tc-helper-text
+                                    variant="default"
+                                    text="We'll never share your email"
+                                    id="demo-email-hint"
+                                ></tc-helper-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/HeroDemo.tsx b/examples/src/web-components/HeroDemo.tsx
index 79c80ed4..8f10a560 100644
--- a/examples/src/web-components/HeroDemo.tsx
+++ b/examples/src/web-components/HeroDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const HeroDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -79,7 +78,15 @@ const HeroDemo: React.FC = () => {
         if (bgIconsRef.current) {
             bgIconsRef.current.primaryAction = { label: 'Explore', href: '#' }
             bgIconsRef.current.secondaryAction = { label: 'Learn More', href: '#' }
-            bgIconsRef.current.bgIcons = ['Zap', 'Shield', 'Code', 'Globe', 'Package', 'Star', 'Lock']
+            bgIconsRef.current.bgIcons = [
+                'Zap',
+                'Shield',
+                'Code',
+                'Globe',
+                'Package',
+                'Star',
+                'Lock',
+            ]
         }
     }, [])
 
@@ -88,15 +95,17 @@ const HeroDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Hero"
+                        <tc-rich-page-header
+                            title-text="Hero"
                             description="Large hero section with eyebrow, title, description, primary/secondary actions, optional background icons, stat cards, and metrics."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic — title, description, actions (href)">
+                            <tc-section-card title="Basic — title, description, actions (href)">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     ref={basicRef}
@@ -104,9 +113,9 @@ const HeroDemo: React.FC = () => {
                                     title="Build faster with toolcase"
                                     description="A curated collection of framework-free web components and utilities for modern product teams."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Full Featured — eyebrow, title, description, actions (onClick), stat cards + metrics + tc-action event">
+                            <tc-section-card title="Full Featured — eyebrow, title, description, actions (onClick), stat cards + metrics + tc-action event">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     ref={fullRef}
@@ -114,27 +123,27 @@ const HeroDemo: React.FC = () => {
                                     title="Ship your web games faster"
                                     description="A cloud platform built for indie game developers. Host, deploy and scale your browser games with zero infrastructure headaches."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal (No Stats) — title, description, single action">
+                            <tc-section-card title="Minimal (No Stats) — title, description, single action">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     ref={minimalRef}
                                     title="Build amazing games"
                                     description="Everything you need to create, test, and publish browser-based games."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With stat cards">
+                            <tc-section-card title="With stat cards">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     ref={statsRef}
                                     title="Trusted by developers worldwide"
                                     description="Thousands of teams rely on toolcase every day."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With metrics">
+                            <tc-section-card title="With metrics">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     ref={metricsRef}
@@ -142,9 +151,9 @@ const HeroDemo: React.FC = () => {
                                     title="Built for speed"
                                     description="Optimised build pipeline with full TypeScript coverage and zero runtime dependencies."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With background icons">
+                            <tc-section-card title="With background icons">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     ref={bgIconsRef}
@@ -152,14 +161,14 @@ const HeroDemo: React.FC = () => {
                                     title="Framework-free components"
                                     description="Custom elements that work everywhere — scattered icons appear faintly behind the content."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — title only">
+                            <tc-section-card title="Minimal — title only">
                                 {/* @ts-ignore */}
                                 <tc-hero title="Simple hero — no extras" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="title-as attribute (h2 heading)">
+                            <tc-section-card title="title-as attribute (h2 heading)">
                                 {/* @ts-ignore */}
                                 <tc-hero
                                     title-as="h2"
@@ -167,8 +176,7 @@ const HeroDemo: React.FC = () => {
                                     title="Rendered as an h2"
                                     description="Uses the title-as attribute to control the heading level for semantics and accessibility."
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/HeroStatsBarDemo.tsx b/examples/src/web-components/HeroStatsBarDemo.tsx
index d6ea786f..5794c660 100644
--- a/examples/src/web-components/HeroStatsBarDemo.tsx
+++ b/examples/src/web-components/HeroStatsBarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const HeroStatsBarDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -58,32 +57,35 @@ const HeroStatsBarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="HeroStatsBar"
+                        <tc-rich-page-header
+                            title-text="HeroStatsBar"
                             description="Horizontal bar of key-value statistics with optional units and zero-state styling. Set stats via the JS stats property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic stats">
+                            <tc-section-card title="Basic stats">
                                 {/* @ts-ignore */}
                                 <tc-hero-stats-bar ref={basicRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With units">
+                            <tc-section-card title="With units">
                                 {/* @ts-ignore */}
                                 <tc-hero-stats-bar ref={unitsRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Zero-state (0, '0', empty mute the value color)">
+                            <tc-section-card title="Zero-state (0, '0', empty mute the value color)">
                                 {/* @ts-ignore */}
                                 <tc-hero-stats-bar ref={zeroRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Many stats">
+                            <tc-section-card title="Many stats">
                                 {/* @ts-ignore */}
                                 <tc-hero-stats-bar ref={manyRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/HitMarkerDemo.tsx b/examples/src/web-components/HitMarkerDemo.tsx
index 6b3e677d..bb523fa1 100644
--- a/examples/src/web-components/HitMarkerDemo.tsx
+++ b/examples/src/web-components/HitMarkerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const HitMarkerDemo: React.FC = () => {
     // The markers pop-and-fade once then auto-clear their `show` attribute;
@@ -12,7 +11,7 @@ const HitMarkerDemo: React.FC = () => {
     useEffect(() => {
         const el = eventRef.current
         if (!el) return
-        const handler = () => setDoneCount(c => c + 1)
+        const handler = () => setDoneCount((c) => c + 1)
         el.addEventListener('tc-done', handler)
         return () => el.removeEventListener('tc-done', handler)
     }, [replayKey])
@@ -22,25 +21,31 @@ const HitMarkerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Hit Marker"
+                        <tc-rich-page-header
+                            title-text="Hit Marker"
                             description="A transient hit-confirmation reticle — four inward-pointing corner ticks that pop in and fade out over a configurable duration, then fire tc-done and auto-clear themselves. Re-skinned to the toolcase voice — sharp slate/status strokes, no fantasy chrome."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="mt-4">
                             <button
                                 type="button"
                                 className="btn btn-dark"
-                                onClick={() => setReplayKey(k => k + 1)}
+                                onClick={() => setReplayKey((k) => k + 1)}
                             >
                                 Replay markers
                             </button>
                         </div>
 
                         <div className="d-flex flex-column gap-4 mt-4" key={replayKey}>
-                            <SectionCard title="Variants">
-                                <div className="d-flex align-items-center gap-5" style={{ minHeight: 80 }}>
+                            <tc-section-card title="Variants">
+                                <div
+                                    className="d-flex align-items-center gap-5"
+                                    style={{ minHeight: 80 }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-hit-marker show size="36" duration="3000" />
                                     {/* @ts-ignore */}
@@ -52,16 +57,16 @@ const HitMarkerDemo: React.FC = () => {
                                     Normal (slate ink) · <code>crit</code> (warning amber) ·{' '}
                                     <code>kill</code> (danger red + Skull glyph).
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size — slow fade (5 s)">
+                            <tc-section-card title="Custom size — slow fade (5 s)">
                                 <div style={{ minHeight: 100 }}>
                                     {/* @ts-ignore */}
                                     <tc-hit-marker show crit size="72" duration="5000" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="tc-done event">
+                            <tc-section-card title="tc-done event">
                                 <div style={{ minHeight: 80 }}>
                                     {/* @ts-ignore */}
                                     <tc-hit-marker ref={eventRef} show size="36" duration="2000" />
@@ -78,7 +83,7 @@ const HitMarkerDemo: React.FC = () => {
                                         </span>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/HotbarDemo.tsx b/examples/src/web-components/HotbarDemo.tsx
index 0ced2785..90d964a2 100644
--- a/examples/src/web-components/HotbarDemo.tsx
+++ b/examples/src/web-components/HotbarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ACTION_SLOTS = [
     { hotkey: '1', item: { id: 'sword', name: 'Longsword', icon: 'S' } },
@@ -27,7 +26,7 @@ const HotbarDemo: React.FC = () => {
         const el = actionRef.current
         if (!el) return
         el.slots = ACTION_SLOTS
-        const onSelect = (e: CustomEvent<{ item: { id: string } | null, index: number }>) =>
+        const onSelect = (e: CustomEvent<{ item: { id: string } | null; index: number }>) =>
             setSelected(e.detail.item?.id ?? '')
         el.addEventListener('tc-select', onSelect as EventListener)
         return () => el.removeEventListener('tc-select', onSelect as EventListener)
@@ -46,30 +45,41 @@ const HotbarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Hotbar"
+                        <tc-rich-page-header
+                            title-text="Hotbar"
                             description="A horizontal action bar of item/ability slots with hotkeys and a selected index. Each slot composes a tc-item-slot for the item visuals; the bar owns the sharp hairline frame, the row layout, the hotkey badge and the selection ring. Selecting a slot fires tc-select and reflects the chosen item id via selected-id. Set slots via the JS slots property. Re-skinned from the game-components gc-hotbar — no gilded frame, no glow."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Item hotbar (number keys)">
+                            <tc-section-card title="Item hotbar (number keys)">
                                 {/* @ts-ignore */}
-                                <tc-hotbar ref={actionRef} selected-id={selected} aria-label="Item hotbar" />
+                                <tc-hotbar
+                                    ref={actionRef}
+                                    selected-id={selected}
+                                    aria-label="Item hotbar"
+                                />
                                 <p className="mt-3 mb-0 text-secondary">
                                     Selected item: <code>{selected || '—'}</code>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Ability bar (letter keys)">
+                            <tc-section-card title="Ability bar (letter keys)">
                                 {/* @ts-ignore */}
                                 <tc-hotbar ref={abilityRef} aria-label="Ability bar" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Compact slots (slot-size 44)">
+                            <tc-section-card title="Compact slots (slot-size 44)">
                                 {/* @ts-ignore */}
-                                <tc-hotbar ref={compactRef} slot-size="44" aria-label="Compact hotbar" />
-                            </SectionCard>
+                                <tc-hotbar
+                                    ref={compactRef}
+                                    slot-size="44"
+                                    aria-label="Compact hotbar"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/IconBadgeDemo.tsx b/examples/src/web-components/IconBadgeDemo.tsx
index 92462824..3c8e3adc 100644
--- a/examples/src/web-components/IconBadgeDemo.tsx
+++ b/examples/src/web-components/IconBadgeDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // tc-icon-badge is purely attribute-driven (no JS-property arrays, no events),
 // so the demo authors the raw element directly — no ref bookkeeping needed.
@@ -9,14 +8,17 @@ const IconBadgeDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="IconBadge"
+                        <tc-rich-page-header
+                            title-text="IconBadge"
                             description="A single icon badge: a square slate chip with a centred lucide glyph. Ported from the game-components gc-icon-badge and restyled to the toolcase design system — flat surface, hairline border, sharp corners. The tile fill (bg) and glyph color (color) are caller-supplied; the chip and glyph size scale off the size attribute."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (slate chip)">
+                            <tc-section-card title="Default (slate chip)">
                                 <div className="d-flex flex-wrap align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="Star" />
@@ -27,9 +29,9 @@ const IconBadgeDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="Bookmark" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes (size attribute)">
+                            <tc-section-card title="Sizes (size attribute)">
                                 <div className="d-flex flex-wrap align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="Settings" size="28" />
@@ -40,44 +42,68 @@ const IconBadgeDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="Settings" size="72" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom glyph color (color attribute)">
+                            <tc-section-card title="Custom glyph color (color attribute)">
                                 <div className="d-flex flex-wrap align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="Check" color="var(--tc-success)" />
                                     {/* @ts-ignore */}
-                                    <tc-icon-badge glyph="AlertTriangle" color="var(--tc-warning)" />
+                                    <tc-icon-badge
+                                        glyph="AlertTriangle"
+                                        color="var(--tc-warning)"
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="X" color="var(--tc-danger)" />
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="Info" color="#a855f7" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Filled badge (bg + color attributes)">
+                            <tc-section-card title="Filled badge (bg + color attributes)">
                                 <div className="d-flex flex-wrap align-items-center gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-icon-badge glyph="Zap" bg="var(--tc-app-accent)" color="#fff" />
-                                    {/* @ts-ignore */}
-                                    <tc-icon-badge glyph="Trophy" bg="var(--tc-success)" color="#fff" />
-                                    {/* @ts-ignore */}
-                                    <tc-icon-badge glyph="Flame" bg="var(--tc-danger)" color="#fff" />
-                                    {/* @ts-ignore */}
-                                    <tc-icon-badge glyph="Sparkles" bg="#0ea5e9" color="#fff" size="56" />
+                                    <tc-icon-badge
+                                        glyph="Zap"
+                                        bg="var(--tc-app-accent)"
+                                        color="#fff"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge
+                                        glyph="Trophy"
+                                        bg="var(--tc-success)"
+                                        color="#fff"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge
+                                        glyph="Flame"
+                                        bg="var(--tc-danger)"
+                                        color="#fff"
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-icon-badge
+                                        glyph="Sparkles"
+                                        bg="#0ea5e9"
+                                        color="#fff"
+                                        size="56"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Text fallback for unknown glyphs (single-letter / numeric badges)">
+                            <tc-section-card title="Text fallback for unknown glyphs (single-letter / numeric badges)">
                                 <div className="d-flex flex-wrap align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="A" />
                                     {/* @ts-ignore */}
-                                    <tc-icon-badge glyph="9" bg="var(--tc-app-accent)" color="#fff" />
+                                    <tc-icon-badge
+                                        glyph="9"
+                                        bg="var(--tc-app-accent)"
+                                        color="#fff"
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-icon-badge glyph="+2" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/IconButtonDemo.tsx b/examples/src/web-components/IconButtonDemo.tsx
index 6829f92f..2ca0434b 100644
--- a/examples/src/web-components/IconButtonDemo.tsx
+++ b/examples/src/web-components/IconButtonDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const VARIANTS = ['primary', 'secondary', 'info', 'success', 'warning', 'danger'] as const
 const SIZES = ['small', 'default', 'large'] as const
@@ -9,17 +8,19 @@ const IconButtonDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Icon Button"
+                    <tc-rich-page-header
+                        title-text="Icon Button"
                         description="Square icon-only button with size and variant options."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Sizes (secondary)">
+                        <tc-section-card title="Sizes (secondary)">
                             <div className="d-flex flex-wrap align-items-center gap-3">
-                                {SIZES.map(size => (
+                                {SIZES.map((size) => (
                                     /* @ts-ignore */
                                     <tc-icon-button
                                         key={size}
@@ -29,11 +30,11 @@ const IconButtonDemo: React.FC = () => (
                                     />
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Solid variants">
+                        <tc-section-card title="Solid variants">
                             <div className="d-flex flex-wrap align-items-center gap-2">
-                                {VARIANTS.map(variant => (
+                                {VARIANTS.map((variant) => (
                                     /* @ts-ignore */
                                     <tc-icon-button
                                         key={variant}
@@ -43,11 +44,11 @@ const IconButtonDemo: React.FC = () => (
                                     />
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Outline variants">
+                        <tc-section-card title="Outline variants">
                             <div className="d-flex flex-wrap align-items-center gap-2">
-                                {VARIANTS.map(variant => (
+                                {VARIANTS.map((variant) => (
                                     /* @ts-ignore */
                                     <tc-icon-button
                                         key={variant}
@@ -58,19 +59,29 @@ const IconButtonDemo: React.FC = () => (
                                     />
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-wrap align-items-center gap-2">
                                 {/* @ts-ignore */}
                                 <tc-icon-button icon="Trash2" label="Delete" disabled />
                                 {/* @ts-ignore */}
-                                <tc-icon-button icon="Trash2" variant="danger" label="Delete" disabled />
+                                <tc-icon-button
+                                    icon="Trash2"
+                                    variant="danger"
+                                    label="Delete"
+                                    disabled
+                                />
                                 {/* @ts-ignore */}
-                                <tc-icon-button icon="Trash2" variant="danger" outline label="Delete" disabled />
+                                <tc-icon-button
+                                    icon="Trash2"
+                                    variant="danger"
+                                    outline
+                                    label="Delete"
+                                    disabled
+                                />
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/IconDemo.tsx b/examples/src/web-components/IconDemo.tsx
index b7502cb4..809cf4f2 100644
--- a/examples/src/web-components/IconDemo.tsx
+++ b/examples/src/web-components/IconDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const IconDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Icon"
+                    <tc-rich-page-header
+                        title-text="Icon"
                         description="Inline lucide SVG icons with accessibility support. Inherits color from surrounding text by default; supply color, size, label, or decorative attributes to customise."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Named icons at default size">
+                        <tc-section-card title="Named icons at default size">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-icon name="Star"></tc-icon>
@@ -32,9 +34,9 @@ const IconDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-icon name="Download"></tc-icon>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Different sizes">
+                        <tc-section-card title="Different sizes">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-icon name="Star" size="12"></tc-icon>
@@ -51,45 +53,55 @@ const IconDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-icon name="Star" size="2rem"></tc-icon>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Colors">
+                        <tc-section-card title="Colors">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-icon name="Heart" size="24" color="var(--tc-danger)"></tc-icon>
                                 {/* @ts-ignore */}
                                 <tc-icon name="Star" size="24" color="var(--tc-warning)"></tc-icon>
                                 {/* @ts-ignore */}
-                                <tc-icon name="CheckCircle" size="24" color="var(--tc-success)"></tc-icon>
+                                <tc-icon
+                                    name="CheckCircle"
+                                    size="24"
+                                    color="var(--tc-success)"
+                                ></tc-icon>
                                 {/* @ts-ignore */}
                                 <tc-icon name="Info" size="24" color="var(--tc-info)"></tc-icon>
                                 {/* @ts-ignore */}
-                                <tc-icon name="AlertTriangle" size="24" color="var(--tc-warning)"></tc-icon>
+                                <tc-icon
+                                    name="AlertTriangle"
+                                    size="24"
+                                    color="var(--tc-warning)"
+                                ></tc-icon>
                                 {/* @ts-ignore */}
                                 <tc-icon name="X" size="24" color="var(--tc-danger)"></tc-icon>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Accessible (labelled) icon">
+                        <tc-section-card title="Accessible (labelled) icon">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
-                                <span>Icon with aria-label (inspect to verify role=&quot;img&quot;):</span>
+                                <span>
+                                    Icon with aria-label (inspect to verify role=&quot;img&quot;):
+                                </span>
                                 {/* @ts-ignore */}
                                 <tc-icon name="Star" size="24" label="Favourite"></tc-icon>
                                 {/* @ts-ignore */}
                                 <tc-icon name="Bell" size="24" label="Notifications"></tc-icon>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Decorative icon (aria-hidden)">
+                        <tc-section-card title="Decorative icon (aria-hidden)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 <span>Decorative icon hidden from screen readers:</span>
                                 {/* @ts-ignore */}
                                 <tc-icon name="Sparkles" size="24" decorative></tc-icon>
                                 <span>Text after decorative icon</span>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom wrapper tag (as)">
+                        <tc-section-card title="Custom wrapper tag (as)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 <span>Default span wrapper:</span>
                                 {/* @ts-ignore */}
@@ -98,16 +110,16 @@ const IconDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-icon name="Square" size="24" as="div"></tc-icon>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Unknown name renders empty wrapper (no throw)">
+                        <tc-section-card title="Unknown name renders empty wrapper (no throw)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 <span>Unknown icon name:</span>
                                 {/* @ts-ignore */}
                                 <tc-icon name="ThisIconDoesNotExist123" size="24"></tc-icon>
                                 <span>(nothing rendered above — no error thrown)</span>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/IconPickerDemo.tsx b/examples/src/web-components/IconPickerDemo.tsx
index 8fd08ff7..61d27cc9 100644
--- a/examples/src/web-components/IconPickerDemo.tsx
+++ b/examples/src/web-components/IconPickerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ICON_OPTIONS = [
     { value: 'star', label: 'Star' },
@@ -109,41 +108,49 @@ const IconPickerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="IconPicker"
+                        <tc-rich-page-header
+                            title-text="IconPicker"
                             description="Searchable icon-grid dropdown for selecting a lucide icon by name."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic usage">
+                            <tc-section-card title="Basic usage">
                                 <div>
                                     {/* @ts-ignore */}
                                     <tc-icon-picker ref={pickerRef} label="Choose an icon" />
                                     <div className="form-text mt-2">Selected: {selectedValue}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom columns (4)">
+                            <tc-section-card title="Custom columns (4)">
                                 <div>
                                     {/* @ts-ignore */}
-                                    <tc-icon-picker ref={columnsRef} label="Icon" columns="4" value="home" />
+                                    <tc-icon-picker
+                                        ref={columnsRef}
+                                        label="Icon"
+                                        columns="4"
+                                        value="home"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No label">
+                            <tc-section-card title="No label">
                                 <div>
                                     {/* @ts-ignore */}
                                     <tc-icon-picker ref={nolabelRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 <div>
                                     {/* @ts-ignore */}
                                     <tc-icon-picker ref={loadingRef} label="Loading…" loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ImageCropDemo.tsx b/examples/src/web-components/ImageCropDemo.tsx
index 30645172..5807ff3a 100644
--- a/examples/src/web-components/ImageCropDemo.tsx
+++ b/examples/src/web-components/ImageCropDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DEMO_IMAGE = 'https://picsum.photos/seed/toolcase/800/600'
 
@@ -44,53 +43,82 @@ const ImageCropDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ImageCrop"
+                        <tc-rich-page-header
+                            title-text="ImageCrop"
                             description="Canvas-based image cropper with drag-to-pan, scroll-to-zoom, a zoom slider, an optional aspect ratio, and a circular mask. Apply emits the cropped region as a tc-crop event carrying a Blob."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Square crop (1:1)">
+                            <tc-section-card title="Square crop (1:1)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-image-crop ref={freeRef} src={DEMO_IMAGE} />
                                     {freeUrl && (
                                         <div className="mt-3">
-                                            <p className="text-muted mb-1" style={{ fontSize: '0.85rem' }}>Result:</p>
-                                            <img src={freeUrl} alt="Cropped result" style={{ maxWidth: '100%' }} />
+                                            <p
+                                                className="text-muted mb-1"
+                                                style={{ fontSize: '0.85rem' }}
+                                            >
+                                                Result:
+                                            </p>
+                                            <img
+                                                src={freeUrl}
+                                                alt="Cropped result"
+                                                style={{ maxWidth: '100%' }}
+                                            />
                                         </div>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Wide crop (aspect-ratio 1.777…)">
+                            <tc-section-card title="Wide crop (aspect-ratio 1.777…)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-image-crop ref={wideRef} src={DEMO_IMAGE} aspect-ratio={16 / 9} />
+                                    <tc-image-crop
+                                        ref={wideRef}
+                                        src={DEMO_IMAGE}
+                                        aspect-ratio={16 / 9}
+                                    />
                                     {wideUrl && (
                                         <div className="mt-3">
-                                            <img src={wideUrl} alt="Cropped 16:9" style={{ maxWidth: '100%' }} />
+                                            <img
+                                                src={wideUrl}
+                                                alt="Cropped 16:9"
+                                                style={{ maxWidth: '100%' }}
+                                            />
                                         </div>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Circular crop (avatar)">
+                            <tc-section-card title="Circular crop (avatar)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-image-crop ref={circleRef} src={DEMO_IMAGE} aspect-ratio={1} circular />
+                                    <tc-image-crop
+                                        ref={circleRef}
+                                        src={DEMO_IMAGE}
+                                        aspect-ratio={1}
+                                        circular
+                                    />
                                     {circleUrl && (
                                         <div className="mt-3">
                                             <img
                                                 src={circleUrl}
                                                 alt="Circular crop"
-                                                style={{ width: 120, height: 120, borderRadius: '50%' }}
+                                                style={{
+                                                    width: 120,
+                                                    height: 120,
+                                                    borderRadius: '50%',
+                                                }}
                                             />
                                         </div>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ImageDemo.tsx b/examples/src/web-components/ImageDemo.tsx
index 52967f8b..3ec8e8b5 100644
--- a/examples/src/web-components/ImageDemo.tsx
+++ b/examples/src/web-components/ImageDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ImageDemo: React.FC = () => {
     const brokenRef = useRef<any>(null)
@@ -19,14 +18,17 @@ const ImageDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Image"
+                        <tc-rich-page-header
+                            title-text="Image"
                             description="Image wrapper with a loading shimmer skeleton, optional aspect ratio, configurable object-fit, and an error fallback (default broken-image icon or custom slotted content)."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Successful image — aspect-ratio 16/9">
+                            <tc-section-card title="Successful image — aspect-ratio 16/9">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-image
@@ -36,9 +38,9 @@ const ImageDemo: React.FC = () => {
                                         object-fit="cover"
                                     ></tc-image>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="object-fit: contain — same image, different fit">
+                            <tc-section-card title="object-fit: contain — same image, different fit">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-image
@@ -48,9 +50,9 @@ const ImageDemo: React.FC = () => {
                                         object-fit="contain"
                                     ></tc-image>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Broken src — default broken-image fallback">
+                            <tc-section-card title="Broken src — default broken-image fallback">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-image
@@ -59,9 +61,9 @@ const ImageDemo: React.FC = () => {
                                         aspect-ratio="16/9"
                                     ></tc-image>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Broken src — custom slotted fallback">
+                            <tc-section-card title="Broken src — custom slotted fallback">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-image
@@ -70,14 +72,25 @@ const ImageDemo: React.FC = () => {
                                         alt="Photo unavailable"
                                         aspect-ratio="16/9"
                                     >
-                                        <div style={{ textAlign: 'center', padding: '1rem', color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
-                                            <div style={{ fontWeight: 500, marginBottom: '0.25rem' }}>Photo unavailable</div>
+                                        <div
+                                            style={{
+                                                textAlign: 'center',
+                                                padding: '1rem',
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.875rem',
+                                            }}
+                                        >
+                                            <div
+                                                style={{ fontWeight: 500, marginBottom: '0.25rem' }}
+                                            >
+                                                Photo unavailable
+                                            </div>
                                             <div>This image could not be loaded.</div>
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-image>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/InfiniteScrollDemo.tsx b/examples/src/web-components/InfiniteScrollDemo.tsx
index 4ea9708e..b51ac9be 100644
--- a/examples/src/web-components/InfiniteScrollDemo.tsx
+++ b/examples/src/web-components/InfiniteScrollDemo.tsx
@@ -1,12 +1,12 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PAGE_SIZE = 10
 const MAX_PAGES = 5
 
 function createItemEl(text: string): HTMLDivElement {
     const el = document.createElement('div')
-    el.style.cssText = 'padding:0.6rem 1rem;border-bottom:1px solid var(--tc-border);font-size:0.875rem;font-family:var(--tc-font-mono)'
+    el.style.cssText =
+        'padding:0.6rem 1rem;border-bottom:1px solid var(--tc-border);font-size:0.875rem;font-family:var(--tc-font-mono)'
     el.textContent = text
     return el
 }
@@ -64,45 +64,94 @@ const InfiniteScrollDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="InfiniteScroll"
+                        <tc-rich-page-header
+                            title-text="InfiniteScroll"
                             description="Intersection Observer wrapper that fires tc-load-more when the sentinel enters the viewport. Set has-more to keep loading; remove it to show the end slot. The loading slot appears while fetching."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Scroll to load more (5 pages × 10 items)">
-                                <div style={{ maxHeight: 400, overflowY: 'auto', border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Scroll to load more (5 pages × 10 items)">
+                                <div
+                                    style={{
+                                        maxHeight: 400,
+                                        overflowY: 'auto',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-infinite-scroll ref={scrollRef} has-more="">
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-infinite-scroll>
                                 </div>
-                                <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                <p
+                                    className="mt-2 mb-0"
+                                    style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}
+                                >
                                     {status}
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom loading and end slots">
-                                <div style={{ maxHeight: 300, overflowY: 'auto', border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Custom loading and end slots">
+                                <div
+                                    style={{
+                                        maxHeight: 300,
+                                        overflowY: 'auto',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-infinite-scroll>
-                                        <div style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}>Alpha</div>
-                                        <div style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}>Beta</div>
-                                        <div style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}>Gamma</div>
-                                        <div data-slot="loading" style={{ padding: '0.5rem 1rem', color: 'var(--tc-text-muted)', fontSize: '0.8125rem' }}>
+                                        <div
+                                            style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}
+                                        >
+                                            Alpha
+                                        </div>
+                                        <div
+                                            style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}
+                                        >
+                                            Beta
+                                        </div>
+                                        <div
+                                            style={{ padding: '0.6rem 1rem', fontSize: '0.875rem' }}
+                                        >
+                                            Gamma
+                                        </div>
+                                        <div
+                                            data-slot="loading"
+                                            style={{
+                                                padding: '0.5rem 1rem',
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.8125rem',
+                                            }}
+                                        >
                                             ⏳ Fetching more…
                                         </div>
-                                        <div data-slot="end" style={{ padding: '0.5rem 1rem', color: 'var(--tc-text-faint)', fontSize: '0.75rem', textAlign: 'center' }}>
+                                        <div
+                                            data-slot="end"
+                                            style={{
+                                                padding: '0.5rem 1rem',
+                                                color: 'var(--tc-text-faint)',
+                                                fontSize: '0.75rem',
+                                                textAlign: 'center',
+                                            }}
+                                        >
                                             — No more items —
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-infinite-scroll>
                                 </div>
-                                <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
-                                    No <code>has-more</code> attribute — end slot is shown immediately.
+                                <p
+                                    className="mt-2 mb-0"
+                                    style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    No <code>has-more</code> attribute — end slot is shown
+                                    immediately.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/InputDemo.tsx b/examples/src/web-components/InputDemo.tsx
index ea72ac1e..8709a47f 100644
--- a/examples/src/web-components/InputDemo.tsx
+++ b/examples/src/web-components/InputDemo.tsx
@@ -1,30 +1,40 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const InputDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Input"
+                    <tc-rich-page-header
+                        title-text="Input"
                         description="Bootstrap form-control wrapper with label, sizes, validation states, and help text."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Label &amp; Placeholder">
+                        <tc-section-card title="Label &amp; Placeholder">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
-                                <tc-input label="Email address" type="email" placeholder="name@example.com" />
+                                <tc-input
+                                    label="Email address"
+                                    type="email"
+                                    placeholder="name@example.com"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-input label="Password" type="password" placeholder="Enter password" />
+                                <tc-input
+                                    label="Password"
+                                    type="password"
+                                    placeholder="Enter password"
+                                />
                                 {/* @ts-ignore */}
                                 <tc-input placeholder="No label" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-input label="Large" size="lg" placeholder="Large input" />
@@ -33,34 +43,50 @@ const InputDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-input label="Small" size="sm" placeholder="Small input" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Validation States">
+                        <tc-section-card title="Validation States">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
-                                <tc-input label="Valid input" state="valid" value="looks-good@example.com" />
+                                <tc-input
+                                    label="Valid input"
+                                    state="valid"
+                                    value="looks-good@example.com"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-input label="Invalid input" state="invalid" value="not-an-email" />
+                                <tc-input
+                                    label="Invalid input"
+                                    state="invalid"
+                                    value="not-an-email"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Help Text">
+                        <tc-section-card title="Help Text">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
-                                <tc-input label="Username" help="Your username must be 3–20 characters long." placeholder="Choose a username" />
+                                <tc-input
+                                    label="Username"
+                                    help="Your username must be 3–20 characters long."
+                                    placeholder="Choose a username"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-input label="API key" help="Keep this secret — treat it like a password." type="password" />
+                                <tc-input
+                                    label="API key"
+                                    help="Keep this secret — treat it like a password."
+                                    type="password"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled &amp; Readonly">
+                        <tc-section-card title="Disabled &amp; Readonly">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-input label="Disabled" disabled value="cannot edit this" />
                                 {/* @ts-ignore */}
                                 <tc-input label="Readonly" readonly value="read only value" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/InputGroupDemo.tsx b/examples/src/web-components/InputGroupDemo.tsx
index cd95b389..3ee16c48 100644
--- a/examples/src/web-components/InputGroupDemo.tsx
+++ b/examples/src/web-components/InputGroupDemo.tsx
@@ -1,31 +1,37 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const InputGroupDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Input Group"
+                    <tc-rich-page-header
+                        title-text="Input Group"
                         description="Bootstrap input group wrapper that joins text addons and controls in source order."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Text Prepend">
+                        <tc-section-card title="Text Prepend">
                             <div style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-input-group>
                                     {/* @ts-ignore */}
                                     <tc-input-group-text>@</tc-input-group-text>
-                                    <input class="form-control" type="text" placeholder="Username" />
+                                    <input
+                                        class="form-control"
+                                        type="text"
+                                        placeholder="Username"
+                                    />
                                     {/* @ts-ignore */}
                                 </tc-input-group>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Button Append">
+                        <tc-section-card title="Button Append">
                             <div style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-input-group>
@@ -35,9 +41,9 @@ const InputGroupDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-input-group>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Text Prepend + Append">
+                        <tc-section-card title="Text Prepend + Append">
                             <div style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-input-group>
@@ -49,9 +55,9 @@ const InputGroupDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-input-group>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-2" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-input-group size="sm">
@@ -75,7 +81,7 @@ const InputGroupDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-input-group>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/InstallTabsDemo.tsx b/examples/src/web-components/InstallTabsDemo.tsx
index b73790b2..4c3a767a 100644
--- a/examples/src/web-components/InstallTabsDemo.tsx
+++ b/examples/src/web-components/InstallTabsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const InstallTabsDemo: React.FC = () => {
     const eventsRef = useRef<any>(null)
@@ -36,38 +35,42 @@ const InstallTabsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="InstallTabs"
+                        <tc-rich-page-header
+                            title-text="InstallTabs"
                             description="Tabbed install commands for npm, yarn, pnpm, and bun with a copy button. Keyboard navigable with roving tabindex."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic install — tc-copy and tc-change events">
+                            <tc-section-card title="Basic install — tc-copy and tc-change events">
                                 {/* @ts-ignore */}
-                                <tc-install-tabs ref={eventsRef} package="@toolcase/web-components" />
+                                <tc-install-tabs
+                                    ref={eventsRef}
+                                    package="@toolcase/web-components"
+                                />
                                 {lastEvent && (
                                     <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
                                         <code>{lastEvent}</code>
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Dev dependency (dev attribute)">
+                            <tc-section-card title="Dev dependency (dev attribute)">
                                 {/* @ts-ignore */}
                                 <tc-install-tabs package="vitest" dev />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Global install (global attribute)">
+                            <tc-section-card title="Global install (global attribute)">
                                 {/* @ts-ignore */}
                                 <tc-install-tabs package="typescript" global />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Limited managers (npm and pnpm only, JS property)">
+                            <tc-section-card title="Limited managers (npm and pnpm only, JS property)">
                                 <LimitedManagersExample />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/InteractPromptDemo.tsx b/examples/src/web-components/InteractPromptDemo.tsx
index 02b1bb3f..07a15a65 100644
--- a/examples/src/web-components/InteractPromptDemo.tsx
+++ b/examples/src/web-components/InteractPromptDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const InteractPromptDemo: React.FC = () => {
     const holdRef = useRef<any>(null)
@@ -26,47 +25,79 @@ const InteractPromptDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="InteractPrompt"
+                        <tc-rich-page-header
+                            title-text="InteractPrompt"
                             description="Contextual “press X to interact” prompt. A keycap plus a mono uppercase label, with an optional hold-to-interact progress bar. Visibility is driven by the show attribute."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic prompt">
+                            <tc-section-card title="Basic prompt">
                                 <div className="d-flex flex-wrap gap-4 align-items-start">
                                     {/* @ts-ignore */}
-                                    <tc-interact-prompt show key-label="E" text="Interact"></tc-interact-prompt>
+                                    <tc-interact-prompt
+                                        show
+                                        key-label="E"
+                                        text="Interact"
+                                    ></tc-interact-prompt>
                                     {/* @ts-ignore */}
-                                    <tc-interact-prompt show key-label="F" text="Open chest"></tc-interact-prompt>
+                                    <tc-interact-prompt
+                                        show
+                                        key-label="F"
+                                        text="Open chest"
+                                    ></tc-interact-prompt>
                                     {/* @ts-ignore */}
-                                    <tc-interact-prompt show key-label="Space" text="Jump"></tc-interact-prompt>
+                                    <tc-interact-prompt
+                                        show
+                                        key-label="Space"
+                                        text="Jump"
+                                    ></tc-interact-prompt>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Without a keycap">
+                            <tc-section-card title="Without a keycap">
                                 <div className="d-flex flex-wrap gap-4 align-items-start">
                                     {/* @ts-ignore */}
-                                    <tc-interact-prompt show text="Talk to merchant"></tc-interact-prompt>
+                                    <tc-interact-prompt
+                                        show
+                                        text="Talk to merchant"
+                                    ></tc-interact-prompt>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Hold to interact (animated)">
+                            <tc-section-card title="Hold to interact (animated)">
                                 <div className="d-flex flex-wrap gap-4 align-items-start">
                                     {/* @ts-ignore */}
-                                    <tc-interact-prompt ref={holdRef} show key-label="E" text="Hold to revive"></tc-interact-prompt>
+                                    <tc-interact-prompt
+                                        ref={holdRef}
+                                        show
+                                        key-label="E"
+                                        text="Hold to revive"
+                                    ></tc-interact-prompt>
                                     {/* @ts-ignore */}
-                                    <tc-interact-prompt show key-label="R" text="Hold to revive" hold-progress="0.65"></tc-interact-prompt>
+                                    <tc-interact-prompt
+                                        show
+                                        key-label="R"
+                                        text="Hold to revive"
+                                        hold-progress="0.65"
+                                    ></tc-interact-prompt>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Hidden (show absent)">
+                            <tc-section-card title="Hidden (show absent)">
                                 <p className="text-muted mb-2" style={{ fontSize: '0.85rem' }}>
-                                    Without the <code>show</code> attribute the prompt renders nothing — there is an element below this line, but it is hidden.
+                                    Without the <code>show</code> attribute the prompt renders
+                                    nothing — there is an element below this line, but it is hidden.
                                 </p>
                                 {/* @ts-ignore */}
-                                <tc-interact-prompt key-label="E" text="You should not see this"></tc-interact-prompt>
-                            </SectionCard>
+                                <tc-interact-prompt
+                                    key-label="E"
+                                    text="You should not see this"
+                                ></tc-interact-prompt>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/InventoryGridDemo.tsx b/examples/src/web-components/InventoryGridDemo.tsx
index 13922d1b..6033d91f 100644
--- a/examples/src/web-components/InventoryGridDemo.tsx
+++ b/examples/src/web-components/InventoryGridDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BACKPACK = [
     { id: 'sword', name: 'Longsword', icon: 'S' },
@@ -34,7 +33,7 @@ const InventoryGridDemo: React.FC = () => {
         const el = backpackRef.current
         if (!el) return
         el.items = BACKPACK
-        const onSelect = (e: CustomEvent<{ item: { id: string } | null, index: number }>) =>
+        const onSelect = (e: CustomEvent<{ item: { id: string } | null; index: number }>) =>
             setSelected(e.detail.item?.id ?? '')
         el.addEventListener('tc-select', onSelect as EventListener)
         return () => el.removeEventListener('tc-select', onSelect as EventListener)
@@ -49,25 +48,38 @@ const InventoryGridDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Inventory Grid"
+                        <tc-rich-page-header
+                            title-text="Inventory Grid"
                             description="A grid of inventory item slots with a configurable column count and a selected item id. Each cell composes a tc-item-slot for the item visuals; the grid owns the sharp hairline frame, the 1px-gap grid layout and the selection ring. Selecting a cell fires tc-select and reflects the chosen item id via selected-id. Set cells via the JS items property (entries may be null for empty sockets). Re-skinned from the game-components gc-inventory-grid — no gilded frame, no glow, no dark fills."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Backpack (6 columns)">
+                            <tc-section-card title="Backpack (6 columns)">
                                 {/* @ts-ignore */}
-                                <tc-inventory-grid ref={backpackRef} columns="6" selected-id={selected} aria-label="Backpack" />
+                                <tc-inventory-grid
+                                    ref={backpackRef}
+                                    columns="6"
+                                    selected-id={selected}
+                                    aria-label="Backpack"
+                                />
                                 <p className="mt-3 mb-0 text-secondary">
                                     Selected item: <code>{selected || '—'}</code>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Stash (3 columns, compact slot-size 44)">
+                            <tc-section-card title="Stash (3 columns, compact slot-size 44)">
                                 {/* @ts-ignore */}
-                                <tc-inventory-grid ref={stashRef} columns="3" slot-size="44" aria-label="Stash" />
-                            </SectionCard>
+                                <tc-inventory-grid
+                                    ref={stashRef}
+                                    columns="3"
+                                    slot-size="44"
+                                    aria-label="Stash"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/InviteToastDemo.tsx b/examples/src/web-components/InviteToastDemo.tsx
index c1a584f7..803343b5 100644
--- a/examples/src/web-components/InviteToastDemo.tsx
+++ b/examples/src/web-components/InviteToastDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useState, useEffect } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const InviteToastDemo: React.FC = () => {
     const [open, setOpen] = useState(false)
@@ -30,21 +29,24 @@ const InviteToastDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Invite Toast"
+                        <tc-rich-page-header
+                            title-text="Invite Toast"
                             description="Transient invite popup pinned to the top-right corner with accept / decline actions and an auto-decline countdown bar. Controlled component — fires tc-accept or tc-decline; set open to false in the handler to dismiss."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="last action">
+                            <tc-section-card title="last action">
                                 <code>{lastResult}</code>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="interactive — short timeout">
+                            <tc-section-card title="interactive — short timeout">
                                 <p className="text-muted mb-3">
-                                    Opens the toast top-right. Accept or decline, or let the 8-second
-                                    countdown lapse to auto-decline.
+                                    Opens the toast top-right. Accept or decline, or let the
+                                    8-second countdown lapse to auto-decline.
                                 </p>
                                 <button
                                     className="btn btn-primary"
@@ -56,7 +58,7 @@ const InviteToastDemo: React.FC = () => {
                                 >
                                     Send invite…
                                 </button>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
 
                         {/* @ts-ignore */}
diff --git a/examples/src/web-components/ItemCompareDemo.tsx b/examples/src/web-components/ItemCompareDemo.tsx
index 0cf0cb26..eaec32d2 100644
--- a/examples/src/web-components/ItemCompareDemo.tsx
+++ b/examples/src/web-components/ItemCompareDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const EQUIPPED = {
     id: 'iron-sword',
@@ -59,27 +58,30 @@ const ItemCompareDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ItemCompare"
+                        <tc-rich-page-header
+                            title-text="ItemCompare"
                             description="A side-by-side item stat comparison: an equipped item next to a candidate, with the candidate column annotated by a per-stat difference block (green up / red down). Set the current and candidate items via the JS properties. Re-skinned from the game-components gc-item-compare to the toolcase design system — no gilded frames, no glows; sharp hairline columns and mono machine-facing figures."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Equipped vs candidate (upgrade)">
+                            <tc-section-card title="Equipped vs candidate (upgrade)">
                                 {/* @ts-ignore */}
                                 <tc-item-compare ref={pairRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Only an equipped item">
+                            <tc-section-card title="Only an equipped item">
                                 {/* @ts-ignore */}
                                 <tc-item-compare ref={emptyRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="A downgrade (deltas trend down)">
+                            <tc-section-card title="A downgrade (deltas trend down)">
                                 {/* @ts-ignore */}
                                 <tc-item-compare ref={downgradeRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ItemSlotDemo.tsx b/examples/src/web-components/ItemSlotDemo.tsx
index 8bfd4216..f4925620 100644
--- a/examples/src/web-components/ItemSlotDemo.tsx
+++ b/examples/src/web-components/ItemSlotDemo.tsx
@@ -1,14 +1,19 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type Rarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
 
 const RARITY_ITEMS: { rarity: Rarity; item: Record<string, unknown> }[] = [
     { rarity: 'common', item: { id: 'stick', name: 'Wooden Stick', icon: 'W', rarity: 'common' } },
-    { rarity: 'uncommon', item: { id: 'dagger', name: 'Iron Dagger', icon: 'D', rarity: 'uncommon' } },
+    {
+        rarity: 'uncommon',
+        item: { id: 'dagger', name: 'Iron Dagger', icon: 'D', rarity: 'uncommon' },
+    },
     { rarity: 'rare', item: { id: 'bow', name: 'Elven Bow', icon: 'B', rarity: 'rare' } },
     { rarity: 'epic', item: { id: 'staff', name: 'Arcane Staff', icon: 'A', rarity: 'epic' } },
-    { rarity: 'legendary', item: { id: 'blade', name: 'Sunblade', icon: 'S', rarity: 'legendary' } },
+    {
+        rarity: 'legendary',
+        item: { id: 'blade', name: 'Sunblade', icon: 'S', rarity: 'legendary' },
+    },
     { rarity: 'mythic', item: { id: 'relic', name: 'World Relic', icon: 'R', rarity: 'mythic' } },
 ]
 
@@ -59,53 +64,65 @@ const ItemSlotDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Item Slot"
+                        <tc-rich-page-header
+                            title-text="Item Slot"
                             description="A single inventory / hotbar slot: an item glyph, a quantity badge, a rarity border accent, an optional hotkey, an equipped marker, a radial cooldown sweep, and a locked state. Set the item via the JS item property; selected/size/hotkey are attributes. Activating an unlocked slot fires tc-click. Re-skinned from the game-components gc-item-slot — no gilded frame, no glow: a sharp hairline tile, rarity as a single muted border accent."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Rarity tiers">
+                            <tc-section-card title="Rarity tiers">
                                 <div className="d-flex flex-wrap gap-2 align-items-center">
                                     {RARITY_ITEMS.map((entry, i) => (
                                         // @ts-ignore — custom element
                                         <tc-item-slot
                                             key={entry.rarity}
-                                            ref={(el: HTMLElement | null) => (rarityRefs.current[i] = el)}
+                                            ref={(el: HTMLElement | null) =>
+                                                (rarityRefs.current[i] = el)
+                                            }
                                         />
                                     ))}
                                 </div>
                                 <p className="mt-3 mb-0 text-secondary">
-                                    common · uncommon · rare · epic · legendary · mythic — rarity shifts only the
-                                    hairline border colour.
+                                    common · uncommon · rare · epic · legendary · mythic — rarity
+                                    shifts only the hairline border colour.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="States — quantity, equipped, cooldown, locked">
+                            <tc-section-card title="States — quantity, equipped, cooldown, locked">
                                 <div className="d-flex flex-wrap gap-2 align-items-center">
                                     {STATE_ITEMS.map((item, i) => (
                                         // @ts-ignore — custom element
                                         <tc-item-slot
                                             key={String(item.id)}
                                             hotkey={i < 4 ? String(i + 1) : undefined}
-                                            ref={(el: HTMLElement | null) => (stateRefs.current[i] = el)}
+                                            ref={(el: HTMLElement | null) =>
+                                                (stateRefs.current[i] = el)
+                                            }
                                         />
                                     ))}
                                     {/* @ts-ignore — empty socket */}
                                     <tc-item-slot aria-label="Empty slot" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Selectable (click or press Enter / Space)">
+                            <tc-section-card title="Selectable (click or press Enter / Space)">
                                 <div className="d-flex flex-wrap gap-2 align-items-center">
                                     {/* @ts-ignore — custom element */}
-                                    <tc-item-slot ref={selectableRef} selected size="72" hotkey="Q" />
+                                    <tc-item-slot
+                                        ref={selectableRef}
+                                        selected
+                                        size="72"
+                                        hotkey="Q"
+                                    />
                                 </div>
                                 <p className="mt-3 mb-0 text-secondary">
                                     Last activated: <code>{lastClicked}</code>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ItemTooltipDemo.tsx b/examples/src/web-components/ItemTooltipDemo.tsx
index 3cb7364f..997e7bae 100644
--- a/examples/src/web-components/ItemTooltipDemo.tsx
+++ b/examples/src/web-components/ItemTooltipDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LEGENDARY = {
     id: 'dawnbreaker',
@@ -39,9 +38,7 @@ const RARE = {
         { label: 'Frost Resist', value: 35 },
         { label: 'Mana', value: 60 },
     ],
-    requirements: [
-        { label: 'Level', value: 12, met: true },
-    ],
+    requirements: [{ label: 'Level', value: 12, met: true }],
     flavor: 'Cold to the touch, even in summer.',
 }
 
@@ -67,27 +64,30 @@ const ItemTooltipDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ItemTooltip"
+                        <tc-rich-page-header
+                            title-text="ItemTooltip"
                             description="A hover card describing an item: an optional mono type micro-label, the item name, a rarity chip, a stat list, an optional requirements block (met / unmet), and optional flavor text. Set the item via the JS `item` property. Re-skinned from the game-components gc-item-tooltip to the toolcase design system — no gilded frame, no glow, no parchment fill: a sharp hairline surface at the overlay tier, mono machine-facing figures, and status colour spent only on rarity and requirement markers."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Legendary — stats, requirements, flavor">
+                            <tc-section-card title="Legendary — stats, requirements, flavor">
                                 {/* @ts-ignore */}
                                 <tc-item-tooltip ref={legendaryRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Rare — a smaller trinket">
+                            <tc-section-card title="Rare — a smaller trinket">
                                 {/* @ts-ignore */}
                                 <tc-item-tooltip ref={rareRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Common — stats only">
+                            <tc-section-card title="Common — stats only">
                                 {/* @ts-ignore */}
                                 <tc-item-tooltip ref={commonRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/JSONEditorDemo.tsx b/examples/src/web-components/JSONEditorDemo.tsx
index 4b603ef2..6504d5af 100644
--- a/examples/src/web-components/JSONEditorDemo.tsx
+++ b/examples/src/web-components/JSONEditorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Schema drives the generated fields: mixed primitive types, an enum, a nested
 // object (collapsible group), a primitive array, and an array of objects.
@@ -63,21 +62,24 @@ const JSONEditorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="JSON Editor"
+                        <tc-rich-page-header
+                            title-text="JSON Editor"
                             description="Compact, schema-driven form editor for JSON objects — typed fields, enum selects, collapsible nested groups, and repeatable arrays packed into a dense grid of key/value rows. Every edit emits the full updated value object."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="row mt-4 g-4">
                             <div className="col-12 col-lg-6">
-                                <SectionCard title="Editor (defaultValue + tc-change)">
+                                <tc-section-card title="Editor (defaultValue + tc-change)">
                                     {/* @ts-ignore */}
                                     <tc-json-editor ref={editorRef} schema={schema} />
-                                </SectionCard>
+                                </tc-section-card>
                             </div>
                             <div className="col-12 col-lg-6">
-                                <SectionCard title="Live value">
+                                <tc-section-card title="Live value">
                                     <pre
                                         style={{
                                             margin: 0,
@@ -91,22 +93,22 @@ const JSONEditorDemo: React.FC = () => {
                                     >
                                         {JSON.stringify(value, null, 2)}
                                     </pre>
-                                </SectionCard>
+                                </tc-section-card>
                             </div>
                         </div>
 
                         <div className="mt-4">
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
                                 <tc-json-editor ref={disabledRef} schema={schema} disabled />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
 
                         <div className="mt-4">
-                            <SectionCard title="Loading (skeleton)">
+                            <tc-section-card title="Loading (skeleton)">
                                 {/* @ts-ignore */}
                                 <tc-json-editor schema={schema} loading />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/JSONSchemaDefDemo.tsx b/examples/src/web-components/JSONSchemaDefDemo.tsx
index 8a11b6a7..9953c93e 100644
--- a/examples/src/web-components/JSONSchemaDefDemo.tsx
+++ b/examples/src/web-components/JSONSchemaDefDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Reference lists feeding the conditional `$ref` selectors. `refList` backs the
 // `ref` type, `arrayRefList` the array-item type, `objectRefList` the object type.
@@ -76,25 +75,30 @@ const JSONSchemaDefDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="JSON Schema Definition"
+                        <tc-rich-page-header
+                            title-text="JSON Schema Definition"
                             description="Compact visual editor for defining JSON schema properties — editable schema name, per-property type selection, conditional $ref selectors, default-value inputs, reordering, and inline duplicate-name validation. Emits the serialized definition on every change."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="row mt-4 g-4">
                             <div className="col-12 col-lg-7">
-                                <SectionCard title={`Editor — “${schemaName}” (default-value + label)`}>
+                                <tc-section-card
+                                    title={`Editor — “${schemaName}” (default-value + label)`}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-json-schema-def
                                         ref={editorRef}
                                         label="Person"
                                         default-value={defaultValue}
                                     />
-                                </SectionCard>
+                                </tc-section-card>
                             </div>
                             <div className="col-12 col-lg-5">
-                                <SectionCard title="Serialized value">
+                                <tc-section-card title="Serialized value">
                                     <pre
                                         style={{
                                             margin: 0,
@@ -108,19 +112,19 @@ const JSONSchemaDefDemo: React.FC = () => {
                                     >
                                         {JSON.stringify(JSON.parse(value), null, 2)}
                                     </pre>
-                                </SectionCard>
+                                </tc-section-card>
                             </div>
                         </div>
 
                         <div className="mt-4">
-                            <SectionCard title="Duplicate-name validation (two “name” properties)">
+                            <tc-section-card title="Duplicate-name validation (two “name” properties)">
                                 {/* @ts-ignore */}
                                 <tc-json-schema-def ref={dupRef} default-value={duplicateValue} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
 
                         <div className="mt-4">
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
                                 <tc-json-schema-def
                                     ref={disabledRef}
@@ -128,14 +132,14 @@ const JSONSchemaDefDemo: React.FC = () => {
                                     default-value={defaultValue}
                                     disabled
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
 
                         <div className="mt-4">
-                            <SectionCard title="Loading (skeleton)">
+                            <tc-section-card title="Loading (skeleton)">
                                 {/* @ts-ignore */}
                                 <tc-json-schema-def loading />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/JournalDemo.tsx b/examples/src/web-components/JournalDemo.tsx
index 8a7d51a6..5b0983df 100644
--- a/examples/src/web-components/JournalDemo.tsx
+++ b/examples/src/web-components/JournalDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DEMO_ENTRIES = [
     {
@@ -74,7 +73,8 @@ const JournalDemo: React.FC = () => {
         if (!el) return
         el.entries = DEMO_ENTRIES
 
-        const onSelect = (e: CustomEvent) => setLog(l => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
+        const onSelect = (e: CustomEvent) =>
+            setLog((l) => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
         el.addEventListener('tc-select', onSelect as EventListener)
         return () => el.removeEventListener('tc-select', onSelect as EventListener)
     }, [])
@@ -84,44 +84,59 @@ const JournalDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Journal"
+                        <tc-rich-page-header
+                            title-text="Journal"
                             description="Quest / lore journal pairing an entry list with a detail view. Each entry carries a state, an optional description and body, objectives with checkboxes, and rewards. Selecting a row updates the detail pane and fires tc-select."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Active quest selected — objectives and rewards">
+                            <tc-section-card title="Active quest selected — objectives and rewards">
                                 {/* @ts-ignore */}
-                                <tc-journal ref={basicRef} selected-id="q1" style={{ maxWidth: '760px' }} />
-                            </SectionCard>
+                                <tc-journal
+                                    ref={basicRef}
+                                    selected-id="q1"
+                                    style={{ maxWidth: '760px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Completed quest — struck-through objectives">
+                            <tc-section-card title="Completed quest — struck-through objectives">
                                 {/* @ts-ignore */}
-                                <tc-journal ref={completedRef} selected-id="q2" style={{ maxWidth: '760px' }} />
-                            </SectionCard>
+                                <tc-journal
+                                    ref={completedRef}
+                                    selected-id="q2"
+                                    style={{ maxWidth: '760px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — no entries provided">
+                            <tc-section-card title="Empty state — no entries provided">
                                 {/* @ts-ignore */}
                                 <tc-journal ref={emptyRef} style={{ maxWidth: '760px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-select">
+                            <tc-section-card title="Events — tc-select">
                                 {/* @ts-ignore */}
                                 <tc-journal ref={eventsRef} style={{ maxWidth: '760px' }} />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click an entry to see events…</span>
+                                        <span className="text-muted">
+                                            Click an entry to see events…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0 ps-0 list-unstyled">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/KbdDemo.tsx b/examples/src/web-components/KbdDemo.tsx
index fe95c875..aeb64500 100644
--- a/examples/src/web-components/KbdDemo.tsx
+++ b/examples/src/web-components/KbdDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const KbdDemo: React.FC = () => {
     const comboRef = useRef<any>(null)
@@ -19,37 +18,36 @@ const KbdDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Kbd"
+                        <tc-rich-page-header
+                            title-text="Kbd"
                             description="Keyboard key cap(s) rendered in square mono key hints. Supports a single slotted key, a key combination via the keys JS property, and a custom separator."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Single slotted key">
+                            <tc-section-card title="Single slotted key">
                                 <p className="mb-2">
-                                    Press{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-kbd>Enter</tc-kbd>
-                                    {' '}to submit.
+                                    Press {/* @ts-ignore */}
+                                    <tc-kbd>Enter</tc-kbd> to submit.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Key combination (keys JS property)">
+                            <tc-section-card title="Key combination (keys JS property)">
                                 <p className="mb-2">
-                                    Quick open:{' '}
-                                    {/* @ts-ignore */}
+                                    Quick open: {/* @ts-ignore */}
                                     <tc-kbd ref={comboRef}></tc-kbd>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom separator">
+                            <tc-section-card title="Custom separator">
                                 <p className="mb-2">
-                                    Delete:{' '}
-                                    {/* @ts-ignore */}
+                                    Delete: {/* @ts-ignore */}
                                     <tc-kbd ref={customSepRef} separator=" then "></tc-kbd>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/KeyBinderDemo.tsx b/examples/src/web-components/KeyBinderDemo.tsx
index cac5aa4c..325ac954 100644
--- a/examples/src/web-components/KeyBinderDemo.tsx
+++ b/examples/src/web-components/KeyBinderDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const KeyBinderDemo: React.FC = () => {
     const interactiveRef = useRef<any>(null)
@@ -26,14 +25,17 @@ const KeyBinderDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Key Binder"
+                        <tc-rich-page-header
+                            title-text="Key Binder"
                             description="Click (or press Enter / Space) to enter capture mode, then press any key to assign the binding. Escape cancels. Emits tc-change with { value, code, key } or tc-cancel. Re-skinned from the game-components gc-key-binder — flat slate surface, no gilded frame, no glow; the bound key label is JetBrains Mono."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Interactive — click to capture next key">
+                            <tc-section-card title="Interactive — click to capture next key">
                                 <div className="d-flex align-items-center gap-3 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-key-binder ref={interactiveRef} />
@@ -41,9 +43,9 @@ const KeyBinderDemo: React.FC = () => {
                                 <p className="mt-3 mb-0 text-secondary">
                                     Last event: <code>{lastEvent}</code>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Pre-bound value">
+                            <tc-section-card title="Pre-bound value">
                                 <div className="d-flex align-items-center gap-3 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-key-binder value="W" />
@@ -54,34 +56,34 @@ const KeyBinderDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-key-binder value="F1" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty / custom placeholder">
+                            <tc-section-card title="Empty / custom placeholder">
                                 <div className="d-flex align-items-center gap-3 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-key-binder />
                                     {/* @ts-ignore */}
                                     <tc-key-binder placeholder="Press to bind…" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div className="d-flex align-items-center gap-3 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-key-binder value="Space" disabled />
                                     {/* @ts-ignore */}
                                     <tc-key-binder disabled />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Controlled via JS property">
+                            <tc-section-card title="Controlled via JS property">
                                 <div className="d-flex flex-column gap-3">
                                     <div className="d-flex align-items-center gap-3 flex-wrap">
                                         {/* @ts-ignore */}
                                         <tc-key-binder value={boundKey} />
                                     </div>
                                     <div className="d-flex gap-2 flex-wrap">
-                                        {['W', 'A', 'S', 'D', 'Space', 'Shift'].map(k => (
+                                        {['W', 'A', 'S', 'D', 'Space', 'Shift'].map((k) => (
                                             <button
                                                 key={k}
                                                 className="btn btn-sm btn-outline-secondary"
@@ -92,7 +94,7 @@ const KeyBinderDemo: React.FC = () => {
                                         ))}
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/KeyDemo.tsx b/examples/src/web-components/KeyDemo.tsx
index 5876adb4..0fc2a1ce 100644
--- a/examples/src/web-components/KeyDemo.tsx
+++ b/examples/src/web-components/KeyDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const KeyDemo: React.FC = () => {
     return (
@@ -7,40 +6,32 @@ const KeyDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Key"
+                        <tc-rich-page-header
+                            title-text="Key"
                             description="Single keyboard key glyph. A sharp square mono cap for annotating keyboard keys in documentation, instructions, and UI prompts."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (md)">
+                            <tc-section-card title="Default (md)">
                                 <p className="mb-2">
-                                    Press{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key>Esc</tc-key>
-                                    {' '}to cancel or{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key>Enter</tc-key>
-                                    {' '}to confirm.
+                                    Press {/* @ts-ignore */}
+                                    <tc-key>Esc</tc-key> to cancel or {/* @ts-ignore */}
+                                    <tc-key>Enter</tc-key> to confirm.
                                 </p>
                                 <p className="mb-0">
-                                    Navigate with{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key>W</tc-key>
-                                    {' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key>A</tc-key>
-                                    {' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key>S</tc-key>
-                                    {' '}
-                                    {/* @ts-ignore */}
+                                    Navigate with {/* @ts-ignore */}
+                                    <tc-key>W</tc-key> {/* @ts-ignore */}
+                                    <tc-key>A</tc-key> {/* @ts-ignore */}
+                                    <tc-key>S</tc-key> {/* @ts-ignore */}
                                     <tc-key>D</tc-key>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes">
+                            <tc-section-card title="Sizes">
                                 <div className="d-flex align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-key size="sm">Ctrl</tc-key>
@@ -49,11 +40,16 @@ const KeyDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-key size="lg">Ctrl</tc-key>
                                 </div>
-                                <p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>sm · md (default) · lg</p>
-                            </SectionCard>
+                                <p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>
+                                    sm · md (default) · lg
+                                </p>
+                            </tc-section-card>
 
-                            <SectionCard title="Active variant">
-                                <p className="mb-2">Highlighted key indicating the currently pressed or active binding:</p>
+                            <tc-section-card title="Active variant">
+                                <p className="mb-2">
+                                    Highlighted key indicating the currently pressed or active
+                                    binding:
+                                </p>
                                 <div className="d-flex align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-key variant="active">Space</tc-key>
@@ -62,28 +58,21 @@ const KeyDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-key>R</tc-key>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="In-context usage">
+                            <tc-section-card title="In-context usage">
                                 <p className="mb-2">
-                                    Hold{' '}
+                                    Hold {/* @ts-ignore */}
+                                    <tc-key variant="active">Shift</tc-key> and press{' '}
                                     {/* @ts-ignore */}
-                                    <tc-key variant="active">Shift</tc-key>
-                                    {' '}and press{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key>Tab</tc-key>
-                                    {' '}to move focus backward.
+                                    <tc-key>Tab</tc-key> to move focus backward.
                                 </p>
                                 <p className="mb-0">
-                                    Use{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key size="sm">↑</tc-key>
-                                    {' '}
-                                    {/* @ts-ignore */}
-                                    <tc-key size="sm">↓</tc-key>
-                                    {' '}arrow keys to select an item.
+                                    Use {/* @ts-ignore */}
+                                    <tc-key size="sm">↑</tc-key> {/* @ts-ignore */}
+                                    <tc-key size="sm">↓</tc-key> arrow keys to select an item.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/KillFeedDemo.tsx b/examples/src/web-components/KillFeedDemo.tsx
index f983f919..71f74829 100644
--- a/examples/src/web-components/KillFeedDemo.tsx
+++ b/examples/src/web-components/KillFeedDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 interface KillFeedEntry {
     id: string
@@ -12,17 +11,69 @@ interface KillFeedEntry {
 }
 
 const BASE_ENTRIES: KillFeedEntry[] = [
-    { id: '1', killerName: 'Aldric', victimName: 'Goblin', killerColor: '#3b82f6', victimColor: '#ef4444', weapon: '⚔' },
-    { id: '2', killerName: 'Brina', victimName: 'Wraith', killerColor: '#22c55e', victimColor: '#a855f7', weapon: '✦', headshot: true },
-    { id: '3', killerName: 'Caelum', victimName: 'Bandit', killerColor: '#f59e0b', victimColor: '#ef4444', weapon: '🏹' },
+    {
+        id: '1',
+        killerName: 'Aldric',
+        victimName: 'Goblin',
+        killerColor: '#3b82f6',
+        victimColor: '#ef4444',
+        weapon: '⚔',
+    },
+    {
+        id: '2',
+        killerName: 'Brina',
+        victimName: 'Wraith',
+        killerColor: '#22c55e',
+        victimColor: '#a855f7',
+        weapon: '✦',
+        headshot: true,
+    },
+    {
+        id: '3',
+        killerName: 'Caelum',
+        victimName: 'Bandit',
+        killerColor: '#f59e0b',
+        victimColor: '#ef4444',
+        weapon: '🏹',
+    },
 ]
 
 const EXTENDED_ENTRIES: KillFeedEntry[] = [
     ...BASE_ENTRIES,
-    { id: '4', killerName: 'Deva', victimName: 'Troll', killerColor: '#06b6d4', victimColor: '#ef4444', weapon: '⚔', headshot: true },
-    { id: '5', killerName: 'Elan', victimName: 'Goblin', killerColor: '#3b82f6', victimColor: '#ef4444', weapon: '🏹' },
-    { id: '6', killerName: 'Fyra', victimName: 'Wraith', killerColor: '#22c55e', victimColor: '#a855f7', weapon: '⚔' },
-    { id: '7', killerName: 'Gorn', victimName: 'Bandit', killerColor: '#f59e0b', victimColor: '#ef4444', weapon: '✦', headshot: true },
+    {
+        id: '4',
+        killerName: 'Deva',
+        victimName: 'Troll',
+        killerColor: '#06b6d4',
+        victimColor: '#ef4444',
+        weapon: '⚔',
+        headshot: true,
+    },
+    {
+        id: '5',
+        killerName: 'Elan',
+        victimName: 'Goblin',
+        killerColor: '#3b82f6',
+        victimColor: '#ef4444',
+        weapon: '🏹',
+    },
+    {
+        id: '6',
+        killerName: 'Fyra',
+        victimName: 'Wraith',
+        killerColor: '#22c55e',
+        victimColor: '#a855f7',
+        weapon: '⚔',
+    },
+    {
+        id: '7',
+        killerName: 'Gorn',
+        victimName: 'Bandit',
+        killerColor: '#f59e0b',
+        victimColor: '#ef4444',
+        weapon: '✦',
+        headshot: true,
+    },
 ]
 
 const KillFeedDemo: React.FC = () => {
@@ -37,7 +88,7 @@ const KillFeedDemo: React.FC = () => {
 
     useEffect(() => {
         if (noColorRef.current) {
-            noColorRef.current.entries = BASE_ENTRIES.map(e => ({
+            noColorRef.current.entries = BASE_ENTRIES.map((e) => ({
                 ...e,
                 killerColor: undefined,
                 victimColor: undefined,
@@ -51,7 +102,7 @@ const KillFeedDemo: React.FC = () => {
 
     useEffect(() => {
         if (headshotRef.current) {
-            headshotRef.current.entries = BASE_ENTRIES.map(e => ({ ...e, headshot: true }))
+            headshotRef.current.entries = BASE_ENTRIES.map((e) => ({ ...e, headshot: true }))
         }
     }, [])
 
@@ -60,32 +111,35 @@ const KillFeedDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="KillFeed"
+                        <tc-rich-page-header
+                            title-text="KillFeed"
                             description="Stacking feed of kill/event entries with optional per-entry name colours, weapon label, and headshot indicator. Entries set via the JS entries property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — per-entry name colours">
+                            <tc-section-card title="Basic — per-entry name colours">
                                 {/* @ts-ignore */}
                                 <tc-kill-feed ref={basicRef} max-visible="5" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Default slate colours (no killerColor / victimColor)">
+                            <tc-section-card title="Default slate colours (no killerColor / victimColor)">
                                 {/* @ts-ignore */}
                                 <tc-kill-feed ref={noColorRef} max-visible="5" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="max-visible=3 — oldest trimmed (7 entries supplied)">
+                            <tc-section-card title="max-visible=3 — oldest trimmed (7 entries supplied)">
                                 {/* @ts-ignore */}
                                 <tc-kill-feed ref={maxVisibleRef} max-visible="3" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="All entries with headshot indicator">
+                            <tc-section-card title="All entries with headshot indicator">
                                 {/* @ts-ignore */}
                                 <tc-kill-feed ref={headshotRef} max-visible="5" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LabelDemo.tsx b/examples/src/web-components/LabelDemo.tsx
index 053044c8..cb76bb25 100644
--- a/examples/src/web-components/LabelDemo.tsx
+++ b/examples/src/web-components/LabelDemo.tsx
@@ -1,64 +1,89 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LabelDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Label"
+                    <tc-rich-page-header
+                        title-text="Label"
                         description="Semantic form label with optional required indicator and info-icon tooltip. Port of @toolcase/react-components Label."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Plain label">
+                        <tc-section-card title="Plain label">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-label>Username</tc-label>
                                 {/* @ts-ignore */}
                                 <tc-label>Email address</tc-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Required indicator">
+                        <tc-section-card title="Required indicator">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-label required>Password</tc-label>
                                 {/* @ts-ignore */}
                                 <tc-label required>Full name</tc-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Tooltip (info icon)">
+                        <tc-section-card title="Tooltip (info icon)">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-label tooltip="Your username is shown publicly on your profile">Username</tc-label>
+                                <tc-label tooltip="Your username is shown publicly on your profile">
+                                    Username
+                                </tc-label>
                                 {/* @ts-ignore */}
-                                <tc-label required tooltip="Must be at least 8 characters and include a number">Password</tc-label>
+                                <tc-label
+                                    required
+                                    tooltip="Must be at least 8 characters and include a number"
+                                >
+                                    Password
+                                </tc-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-label size="small" required tooltip="Small size">Small label</tc-label>
+                                <tc-label size="small" required tooltip="Small size">
+                                    Small label
+                                </tc-label>
                                 {/* @ts-ignore */}
-                                <tc-label size="default" required tooltip="Default size">Default label</tc-label>
+                                <tc-label size="default" required tooltip="Default size">
+                                    Default label
+                                </tc-label>
                                 {/* @ts-ignore */}
-                                <tc-label size="large" required tooltip="Large size">Large label</tc-label>
+                                <tc-label size="large" required tooltip="Large size">
+                                    Large label
+                                </tc-label>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Wired to tc-input via for attribute">
+                        <tc-section-card title="Wired to tc-input via for attribute">
                             <div className="d-flex flex-column gap-1" style={{ maxWidth: 320 }}>
                                 {/* @ts-ignore */}
-                                <tc-label for="demo-username" required tooltip="Your unique identifier on the platform">Username</tc-label>
+                                <tc-label
+                                    for="demo-username"
+                                    required
+                                    tooltip="Your unique identifier on the platform"
+                                >
+                                    Username
+                                </tc-label>
                                 {/* @ts-ignore */}
-                                <tc-input id="demo-username" type="text" placeholder="johndoe"></tc-input>
+                                <tc-input
+                                    id="demo-username"
+                                    type="text"
+                                    placeholder="johndoe"
+                                ></tc-input>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/LeaderboardDemo.tsx b/examples/src/web-components/LeaderboardDemo.tsx
index c94e8b15..d6c945e9 100644
--- a/examples/src/web-components/LeaderboardDemo.tsx
+++ b/examples/src/web-components/LeaderboardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 import type { LeaderboardEntry } from '@toolcase/web-components'
 
 const FULL_ENTRIES: LeaderboardEntry[] = [
@@ -91,27 +90,36 @@ const LeaderboardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Leaderboard"
+                        <tc-rich-page-header
+                            title-text="Leaderboard"
                             description="Table-based leaderboard with avatar, tier, sprints, trend, and points columns. Entries are set via the JS property. Interactive rows (with an id) dispatch a tc-select event on click or Enter/Space."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full leaderboard (all columns, interactive rows)">
+                            <tc-section-card title="Full leaderboard (all columns, interactive rows)">
                                 {selected && (
-                                    <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                    <p
+                                        className="mb-3"
+                                        style={{
+                                            fontSize: '0.875rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         Selected: <strong>{selected}</strong>
                                     </p>
                                 )}
                                 {/* @ts-ignore */}
                                 <tc-leaderboard ref={fullRef}></tc-leaderboard>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Column-config variant (no Tier/Sprints, custom Trend header)">
+                            <tc-section-card title="Column-config variant (no Tier/Sprints, custom Trend header)">
                                 {/* @ts-ignore */}
                                 <tc-leaderboard ref={compactRef}></tc-leaderboard>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LegalScreenDemo.tsx b/examples/src/web-components/LegalScreenDemo.tsx
index 51426cb6..93cefd1b 100644
--- a/examples/src/web-components/LegalScreenDemo.tsx
+++ b/examples/src/web-components/LegalScreenDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SECTIONS = [
     {
@@ -54,15 +53,17 @@ const LegalScreenDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Legal Screen"
+                        <tc-rich-page-header
+                            title-text="Legal Screen"
                             description="Multi-section legal / EULA screen with a sidebar nav, scrollable body, optional accept footer, and a close button. Sections are supplied via the sections JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Read-only — sections nav + close button">
+                            <tc-section-card title="Read-only — sections nav + close button">
                                 <div style={{ height: '400px' }}>
                                     {/* @ts-ignore */}
                                     <tc-legal-screen
@@ -72,9 +73,11 @@ const LegalScreenDemo: React.FC = () => {
                                     />
                                     {/* @ts-ignore */}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`With Accept footer — last event: ${lastEvent}`}>
+                            <tc-section-card
+                                title={`With Accept footer — last event: ${lastEvent}`}
+                            >
                                 <div style={{ height: '400px' }}>
                                     {/* @ts-ignore */}
                                     <tc-legal-screen
@@ -85,8 +88,7 @@ const LegalScreenDemo: React.FC = () => {
                                     />
                                     {/* @ts-ignore */}
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LetterboxBarsDemo.tsx b/examples/src/web-components/LetterboxBarsDemo.tsx
index 9dd14836..ddfa1030 100644
--- a/examples/src/web-components/LetterboxBarsDemo.tsx
+++ b/examples/src/web-components/LetterboxBarsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const stageStyle: React.CSSProperties = {
     position: 'relative',
@@ -31,18 +30,21 @@ const LetterboxBarsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Letterbox Bars"
+                        <tc-rich-page-header
+                            title-text="Letterbox Bars"
                             description="Animated cinematic letterbox bars for cutscenes and reveal transitions. Two flat ink bars slide in from the top and bottom edges when show is set, and slide back out when it is removed. Ported from gc-letterbox-bars but re-voiced for the design system — no game chrome, just slate ink bars and a configurable CSS transition."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default (80px bars, slate ink)">
+                            <tc-section-card title="Default (80px bars, slate ink)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    Toggle <code>[show]</code> to slide the bars in and out. The default bar height
-                                    is 80 px; the default color is <code>var(--tc-ink)</code>.
+                                    Toggle <code>[show]</code> to slide the bars in and out. The
+                                    default bar height is 80 px; the default color is{' '}
+                                    <code>var(--tc-ink)</code>.
                                 </p>
                                 <div style={stageStyle}>
                                     <span style={sceneLabelStyle}>Scene viewport</span>
@@ -52,37 +54,41 @@ const LetterboxBarsDemo: React.FC = () => {
                                 <div className="mt-3">
                                     <button
                                         className="btn btn-primary"
-                                        onClick={() => setShow(v => !v)}
+                                        onClick={() => setShow((v) => !v)}
                                     >
                                         {show ? 'Hide bars' : 'Show bars'}
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Tall bars (bar-height=&quot;140px&quot;)">
+                            <tc-section-card title='Tall bars (bar-height="140px")'>
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    A taller cinematic cut — useful for a more extreme widescreen ratio.
-                                    Pass any CSS length to <code>bar-height</code>.
+                                    A taller cinematic cut — useful for a more extreme widescreen
+                                    ratio. Pass any CSS length to <code>bar-height</code>.
                                 </p>
                                 <div style={stageStyle}>
                                     <span style={sceneLabelStyle}>Scene viewport</span>
                                     {/* @ts-ignore */}
-                                    <tc-letterbox-bars bar-height="140px" {...(showTall ? { show: '' } : {})} />
+                                    <tc-letterbox-bars
+                                        bar-height="140px"
+                                        {...(showTall ? { show: '' } : {})}
+                                    />
                                 </div>
                                 <div className="mt-3">
                                     <button
                                         className="btn btn-primary"
-                                        onClick={() => setShowTall(v => !v)}
+                                        onClick={() => setShowTall((v) => !v)}
                                     >
                                         {showTall ? 'Hide bars' : 'Show bars'}
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom color + faster transition">
+                            <tc-section-card title="Custom color + faster transition">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     <code>bar-color</code> accepts any CSS color value;{' '}
-                                    <code>duration</code> controls the slide speed (default <code>0.4s</code>).
+                                    <code>duration</code> controls the slide speed (default{' '}
+                                    <code>0.4s</code>).
                                 </p>
                                 <div style={stageStyle}>
                                     <span style={sceneLabelStyle}>Scene viewport</span>
@@ -96,13 +102,12 @@ const LetterboxBarsDemo: React.FC = () => {
                                 <div className="mt-3">
                                     <button
                                         className="btn btn-primary"
-                                        onClick={() => setShowCustom(v => !v)}
+                                        onClick={() => setShowCustom((v) => !v)}
                                     >
                                         {showCustom ? 'Hide bars' : 'Show bars'}
                                     </button>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LevelHeaderDemo.tsx b/examples/src/web-components/LevelHeaderDemo.tsx
index d7f2256e..ca273362 100644
--- a/examples/src/web-components/LevelHeaderDemo.tsx
+++ b/examples/src/web-components/LevelHeaderDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LevelHeaderDemo: React.FC = () => {
     return (
@@ -7,49 +6,72 @@ const LevelHeaderDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LevelHeader"
+                        <tc-rich-page-header
+                            title-text="LevelHeader"
                             description="Level / stage title header banner — a compact ink badge showing the current level, an optional title, an XP progress bar, and an optional next-unlock label."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default (level, xp, xp-max)">
+                            <tc-section-card title="Default (level, xp, xp-max)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-level-header level="1" xp="30" xp-max="100" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title">
+                            <tc-section-card title="With title">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-level-header level="12" title="Scout" xp="4200" xp-max="8000" />
+                                    <tc-level-header
+                                        level="12"
+                                        title="Scout"
+                                        xp="4200"
+                                        xp-max="8000"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With next-unlock label">
+                            <tc-section-card title="With next-unlock label">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-level-header level="42" title="Aldric of the Vale" xp="6480" xp-max="9000" next-label="Mystic Blade" />
+                                    <tc-level-header
+                                        level="42"
+                                        title="Aldric of the Vale"
+                                        xp="6480"
+                                        xp-max="9000"
+                                        next-label="Mystic Blade"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="High level, near-full XP bar">
+                            <tc-section-card title="High level, near-full XP bar">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-level-header level="99" title="Champion" xp="98750" xp-max="100000" next-label="Prestige Mode" />
+                                    <tc-level-header
+                                        level="99"
+                                        title="Champion"
+                                        xp="98750"
+                                        xp-max="100000"
+                                        next-label="Prestige Mode"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty XP bar (0 / max)">
+                            <tc-section-card title="Empty XP bar (0 / max)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-level-header level="7" title="Apprentice" xp="0" xp-max="2000" />
+                                    <tc-level-header
+                                        level="7"
+                                        title="Apprentice"
+                                        xp="0"
+                                        xp-max="2000"
+                                    />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LevelSelectDemo.tsx b/examples/src/web-components/LevelSelectDemo.tsx
index 845c8005..5dd11295 100644
--- a/examples/src/web-components/LevelSelectDemo.tsx
+++ b/examples/src/web-components/LevelSelectDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SIMPLE_NODES = [
     { id: '1', x: 100, y: 180, label: 'Level 1', completed: true, bestStars: 3, stars: 3 },
@@ -20,10 +19,28 @@ const SIMPLE_EDGES = [
 ]
 
 const ICON_NODES = [
-    { id: 'a', x: 80, y: 150, label: 'Start',  icon: 'play',      completed: true, bestStars: 2, stars: 3 },
-    { id: 'b', x: 220, y: 80, label: 'Forest', icon: 'trees',     completed: true, bestStars: 3, stars: 3 },
-    { id: 'c', x: 220, y: 220, label: 'Cave',  icon: 'mountain',  completed: false },
-    { id: 'd', x: 360, y: 150, label: 'Castle', icon: 'castle',   locked: true },
+    {
+        id: 'a',
+        x: 80,
+        y: 150,
+        label: 'Start',
+        icon: 'play',
+        completed: true,
+        bestStars: 2,
+        stars: 3,
+    },
+    {
+        id: 'b',
+        x: 220,
+        y: 80,
+        label: 'Forest',
+        icon: 'trees',
+        completed: true,
+        bestStars: 3,
+        stars: 3,
+    },
+    { id: 'c', x: 220, y: 220, label: 'Cave', icon: 'mountain', completed: false },
+    { id: 'd', x: 360, y: 150, label: 'Castle', icon: 'castle', locked: true },
 ]
 
 const ICON_EDGES = [
@@ -35,8 +52,8 @@ const ICON_EDGES = [
 
 // Wide map for the scrollable container demo.
 const WIDE_NODES = [
-    { id: 'w1', x: 80,  y: 100, label: 'Stage 1', completed: true,  bestStars: 3, stars: 3 },
-    { id: 'w2', x: 200, y: 100, label: 'Stage 2', completed: true,  bestStars: 1, stars: 3 },
+    { id: 'w1', x: 80, y: 100, label: 'Stage 1', completed: true, bestStars: 3, stars: 3 },
+    { id: 'w2', x: 200, y: 100, label: 'Stage 2', completed: true, bestStars: 1, stars: 3 },
     { id: 'w3', x: 320, y: 100, label: 'Stage 3', completed: false },
     { id: 'w4', x: 440, y: 100, label: 'Stage 4', locked: true },
     { id: 'w5', x: 560, y: 100, label: 'Stage 5', locked: true },
@@ -51,39 +68,39 @@ const WIDE_EDGES = [
 
 const LevelSelectDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
-    const iconRef  = useRef<any>(null)
-    const wideRef  = useRef<any>(null)
-    const [lastSelect, setLastSelect]   = useState<string>('—')
+    const iconRef = useRef<any>(null)
+    const wideRef = useRef<any>(null)
+    const [lastSelect, setLastSelect] = useState<string>('—')
     const [lastConfirm, setLastConfirm] = useState<string>('—')
 
     useEffect(() => {
         const el = basicRef.current
         if (!el) return
-        el.nodes      = SIMPLE_NODES
-        el.edges      = SIMPLE_EDGES
+        el.nodes = SIMPLE_NODES
+        el.edges = SIMPLE_EDGES
         el.selectedId = '3'
 
-        const onSelect  = (e: Event) => setLastSelect((e as CustomEvent).detail.id)
+        const onSelect = (e: Event) => setLastSelect((e as CustomEvent).detail.id)
         const onConfirm = (e: Event) => setLastConfirm((e as CustomEvent).detail.id)
-        el.addEventListener('tc-select',  onSelect)
+        el.addEventListener('tc-select', onSelect)
         el.addEventListener('tc-confirm', onConfirm)
         return () => {
-            el.removeEventListener('tc-select',  onSelect)
+            el.removeEventListener('tc-select', onSelect)
             el.removeEventListener('tc-confirm', onConfirm)
         }
     }, [])
 
     useEffect(() => {
         if (!iconRef.current) return
-        iconRef.current.nodes      = ICON_NODES
-        iconRef.current.edges      = ICON_EDGES
+        iconRef.current.nodes = ICON_NODES
+        iconRef.current.edges = ICON_EDGES
         iconRef.current.selectedId = 'b'
     }, [])
 
     useEffect(() => {
         if (!wideRef.current) return
-        wideRef.current.nodes      = WIDE_NODES
-        wideRef.current.edges      = WIDE_EDGES
+        wideRef.current.nodes = WIDE_NODES
+        wideRef.current.edges = WIDE_EDGES
         wideRef.current.selectedId = 'w3'
     }, [])
 
@@ -92,46 +109,53 @@ const LevelSelectDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LevelSelect"
+                        <tc-rich-page-header
+                            title-text="LevelSelect"
                             description="Level / stage selection grid with SVG edge connections between nodes. Each node can be locked, completed, or selected; optional star ratings show best performance. Emits tc-select on click and tc-confirm on double-click."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic — locked, completed, selected states with star ratings">
+                            <tc-section-card title="Basic — locked, completed, selected states with star ratings">
                                 {/* @ts-ignore */}
                                 <tc-level-select ref={basicRef} width="600" height="360" />
                                 <div className="mt-3 d-flex gap-4 small text-body-secondary">
-                                    <span>Last tc-select: <strong>{lastSelect}</strong></span>
-                                    <span>Last tc-confirm: <strong>{lastConfirm}</strong></span>
+                                    <span>
+                                        Last tc-select: <strong>{lastSelect}</strong>
+                                    </span>
+                                    <span>
+                                        Last tc-confirm: <strong>{lastConfirm}</strong>
+                                    </span>
                                 </div>
                                 <p className="mt-2 mb-0 small text-body-secondary">
-                                    Click an unlocked level to select it; double-click to fire tc-confirm.
-                                    Locked nodes are not interactive.
+                                    Click an unlocked level to select it; double-click to fire
+                                    tc-confirm. Locked nodes are not interactive.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Lucide icon glyphs">
+                            <tc-section-card title="Lucide icon glyphs">
                                 {/* @ts-ignore */}
                                 <tc-level-select ref={iconRef} width="440" height="300" />
                                 <p className="mt-3 mb-0 small text-body-secondary">
-                                    Pass a Lucide icon name (kebab-case) in the <code>icon</code> field to replace the
-                                    default glyph. The star row is hidden when <code>bestStars</code> is omitted.
+                                    Pass a Lucide icon name (kebab-case) in the <code>icon</code>{' '}
+                                    field to replace the default glyph. The star row is hidden when{' '}
+                                    <code>bestStars</code> is omitted.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Wide map — scrollable container">
+                            <tc-section-card title="Wide map — scrollable container">
                                 <div style={{ maxWidth: 320, overflowX: 'auto' }}>
                                     {/* @ts-ignore */}
                                     <tc-level-select ref={wideRef} width="640" height="200" />
                                 </div>
                                 <p className="mt-3 mb-0 small text-body-secondary">
-                                    Wrap in an <code>overflow-x: auto</code> container for wide maps on narrow viewports.
+                                    Wrap in an <code>overflow-x: auto</code> container for wide maps
+                                    on narrow viewports.
                                 </p>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LightboxDemo.tsx b/examples/src/web-components/LightboxDemo.tsx
index d8c37ea1..93be9d2c 100644
--- a/examples/src/web-components/LightboxDemo.tsx
+++ b/examples/src/web-components/LightboxDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type GalleryImage = {
     src: string
@@ -9,11 +8,36 @@ type GalleryImage = {
 }
 
 const GALLERY: GalleryImage[] = [
-    { src: 'https://picsum.photos/seed/a1/1200/800', alt: 'Mountains', caption: 'Majestic mountain range at sunrise', thumb: 'https://picsum.photos/seed/a1/200/150' },
-    { src: 'https://picsum.photos/seed/b2/1200/800', alt: 'Forest', caption: 'Ancient forest in autumn', thumb: 'https://picsum.photos/seed/b2/200/150' },
-    { src: 'https://picsum.photos/seed/c3/1200/800', alt: 'Ocean', caption: 'Waves crashing at the shore', thumb: 'https://picsum.photos/seed/c3/200/150' },
-    { src: 'https://picsum.photos/seed/d4/1200/800', alt: 'Desert', caption: 'Sand dunes at golden hour', thumb: 'https://picsum.photos/seed/d4/200/150' },
-    { src: 'https://picsum.photos/seed/e5/1200/800', alt: 'City', caption: 'City lights reflected in rain', thumb: 'https://picsum.photos/seed/e5/200/150' },
+    {
+        src: 'https://picsum.photos/seed/a1/1200/800',
+        alt: 'Mountains',
+        caption: 'Majestic mountain range at sunrise',
+        thumb: 'https://picsum.photos/seed/a1/200/150',
+    },
+    {
+        src: 'https://picsum.photos/seed/b2/1200/800',
+        alt: 'Forest',
+        caption: 'Ancient forest in autumn',
+        thumb: 'https://picsum.photos/seed/b2/200/150',
+    },
+    {
+        src: 'https://picsum.photos/seed/c3/1200/800',
+        alt: 'Ocean',
+        caption: 'Waves crashing at the shore',
+        thumb: 'https://picsum.photos/seed/c3/200/150',
+    },
+    {
+        src: 'https://picsum.photos/seed/d4/1200/800',
+        alt: 'Desert',
+        caption: 'Sand dunes at golden hour',
+        thumb: 'https://picsum.photos/seed/d4/200/150',
+    },
+    {
+        src: 'https://picsum.photos/seed/e5/1200/800',
+        alt: 'City',
+        caption: 'City lights reflected in rain',
+        thumb: 'https://picsum.photos/seed/e5/200/150',
+    },
 ]
 
 const LightboxDemo: React.FC = () => {
@@ -46,35 +70,50 @@ const LightboxDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Lightbox"
+                        <tc-rich-page-header
+                            title-text="Lightbox"
                             description="Full-screen image gallery with keyboard/swipe navigation, thumbnails, captions, and focus management. Controlled component — fires tc-close when dismissed; set open to false to close."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Gallery — click any image to open the lightbox">
+                            <tc-section-card title="Gallery — click any image to open the lightbox">
                                 <div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem' }}>
                                     {GALLERY.map((img, i) => (
                                         <button
                                             key={i}
                                             onClick={() => openAt(i)}
-                                            style={{ border: 'none', padding: 0, cursor: 'pointer', overflow: 'hidden' }}
+                                            style={{
+                                                border: 'none',
+                                                padding: 0,
+                                                cursor: 'pointer',
+                                                overflow: 'hidden',
+                                            }}
                                             aria-label={`Open ${img.alt}`}
                                         >
                                             <img
                                                 src={img.thumb}
                                                 alt={img.alt}
-                                                style={{ display: 'block', width: 180, height: 130, objectFit: 'cover' }}
+                                                style={{
+                                                    display: 'block',
+                                                    width: 180,
+                                                    height: 130,
+                                                    objectFit: 'cover',
+                                                }}
                                             />
                                         </button>
                                     ))}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
                             {/* @ts-ignore */}
                             <tc-lightbox
-                                ref={(el: HTMLElement | null) => { lightboxRef.current = el }}
+                                ref={(el: HTMLElement | null) => {
+                                    lightboxRef.current = el
+                                }}
                                 initial-index={initial}
                                 open={open || undefined}
                             />
diff --git a/examples/src/web-components/LineChartDemo.tsx b/examples/src/web-components/LineChartDemo.tsx
index b0932923..b359c690 100644
--- a/examples/src/web-components/LineChartDemo.tsx
+++ b/examples/src/web-components/LineChartDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug']
 
@@ -60,15 +59,17 @@ const LineChartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LineChart"
+                        <tc-rich-page-header
+                            title-text="LineChart"
                             description="Inline-SVG line chart with multiple series sharing axes, grid hairlines, point markers and an optional toggle legend. series is set via a JS property; xFormatter/yFormatter are function properties; title/subtitle/height/show-grid/show-legend/loading are attributes. Hovering near a point shows a tooltip and fires tc-point-hover; clicking a legend entry toggles that series."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Multi-series — formatters, legend toggle, hover">
+                            <tc-section-card title="Multi-series — formatters, legend toggle, hover">
                                 {/* @ts-ignore */}
                                 <tc-line-chart
                                     ref={mainRef}
@@ -79,9 +80,9 @@ const LineChartDemo: React.FC = () => {
                                 <p className="text-muted small mt-2 mb-0">
                                     Last hovered point: <strong>{hovered ?? 'none'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Percent y-axis">
+                            <tc-section-card title="Percent y-axis">
                                 {/* @ts-ignore */}
                                 <tc-line-chart
                                     ref={trafficRef}
@@ -89,9 +90,9 @@ const LineChartDemo: React.FC = () => {
                                     subtitle="Desktop vs mobile, % of sessions"
                                     height="280"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Grid + legend hidden">
+                            <tc-section-card title="Grid + legend hidden">
                                 {/* @ts-ignore */}
                                 <tc-line-chart
                                     ref={noGridRef}
@@ -101,13 +102,12 @@ const LineChartDemo: React.FC = () => {
                                     show-grid="false"
                                     show-legend="false"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-line-chart loading title="Loading…" height="280" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LinkDemo.tsx b/examples/src/web-components/LinkDemo.tsx
index a295c122..1c19e72f 100644
--- a/examples/src/web-components/LinkDemo.tsx
+++ b/examples/src/web-components/LinkDemo.tsx
@@ -1,68 +1,101 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LinkDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Link"
+                    <tc-rich-page-header
+                        title-text="Link"
                         description="Semantic anchor with variant colors, underline modes, and an optional external-link icon. Renders a real &lt;a&gt; for correct semantics."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-wrap gap-3">
                                 {/* @ts-ignore */}
-                                <tc-link href="#" variant="primary">Primary</tc-link>
+                                <tc-link href="#" variant="primary">
+                                    Primary
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="#" variant="secondary">Secondary</tc-link>
+                                <tc-link href="#" variant="secondary">
+                                    Secondary
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="#" variant="info">Info</tc-link>
+                                <tc-link href="#" variant="info">
+                                    Info
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="#" variant="success">Success</tc-link>
+                                <tc-link href="#" variant="success">
+                                    Success
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="#" variant="warning">Warning</tc-link>
+                                <tc-link href="#" variant="warning">
+                                    Warning
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="#" variant="danger">Danger</tc-link>
+                                <tc-link href="#" variant="danger">
+                                    Danger
+                                </tc-link>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Underline modes">
+                        <tc-section-card title="Underline modes">
                             <div className="d-flex flex-wrap gap-3">
                                 {/* @ts-ignore */}
-                                <tc-link href="#" underline="always">Always underlined</tc-link>
+                                <tc-link href="#" underline="always">
+                                    Always underlined
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="#" underline="hover">Underline on hover (default)</tc-link>
+                                <tc-link href="#" underline="hover">
+                                    Underline on hover (default)
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="#" underline="none">Never underlined</tc-link>
+                                <tc-link href="#" underline="none">
+                                    Never underlined
+                                </tc-link>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="External link">
+                        <tc-section-card title="External link">
                             <div className="d-flex flex-wrap gap-3">
                                 {/* @ts-ignore */}
-                                <tc-link href="https://example.com" external>Open in new tab</tc-link>
+                                <tc-link href="https://example.com" external>
+                                    Open in new tab
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="https://example.com" variant="info" external>External info link</tc-link>
+                                <tc-link href="https://example.com" variant="info" external>
+                                    External info link
+                                </tc-link>
                                 {/* @ts-ignore */}
-                                <tc-link href="https://example.com" variant="success" external underline="always">External always underlined</tc-link>
+                                <tc-link
+                                    href="https://example.com"
+                                    variant="success"
+                                    external
+                                    underline="always"
+                                >
+                                    External always underlined
+                                </tc-link>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Inline within text">
+                        <tc-section-card title="Inline within text">
                             <p>
-                                This paragraph contains an{' '}
-                                {/* @ts-ignore */}
-                                <tc-link href="#" variant="primary">inline link</tc-link>
-                                {' '}that flows naturally within prose, plus a{' '}
-                                {/* @ts-ignore */}
-                                <tc-link href="https://example.com" variant="danger" external>danger external link</tc-link>
-                                {' '}to demonstrate mixed use.
+                                This paragraph contains an {/* @ts-ignore */}
+                                <tc-link href="#" variant="primary">
+                                    inline link
+                                </tc-link>{' '}
+                                that flows naturally within prose, plus a {/* @ts-ignore */}
+                                <tc-link href="https://example.com" variant="danger" external>
+                                    danger external link
+                                </tc-link>{' '}
+                                to demonstrate mixed use.
                             </p>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/LinkedProvidersCardDemo.tsx b/examples/src/web-components/LinkedProvidersCardDemo.tsx
index a344cd0d..22fefe1d 100644
--- a/examples/src/web-components/LinkedProvidersCardDemo.tsx
+++ b/examples/src/web-components/LinkedProvidersCardDemo.tsx
@@ -1,16 +1,39 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PROVIDERS_MIXED = [
-    { key: 'github', label: 'GitHub', connected: true, account: 'jane@example.com', icon: 'Github' },
+    {
+        key: 'github',
+        label: 'GitHub',
+        connected: true,
+        account: 'jane@example.com',
+        icon: 'Github',
+    },
     { key: 'google', label: 'Google', connected: false, icon: 'Globe' },
-    { key: 'discord', label: 'Discord', connected: true, account: 'jane#1234', icon: 'MessageCircle' },
+    {
+        key: 'discord',
+        label: 'Discord',
+        connected: true,
+        account: 'jane#1234',
+        icon: 'MessageCircle',
+    },
     { key: 'twitter', label: 'Twitter / X', connected: false, icon: 'Link' },
 ]
 
 const PROVIDERS_CONNECTED = [
-    { key: 'github', label: 'GitHub', connected: true, account: 'user@example.com', icon: 'Github' },
-    { key: 'slack', label: 'Slack', connected: true, account: 'workspace.slack.com', icon: 'MessageCircle' },
+    {
+        key: 'github',
+        label: 'GitHub',
+        connected: true,
+        account: 'user@example.com',
+        icon: 'Github',
+    },
+    {
+        key: 'slack',
+        label: 'Slack',
+        connected: true,
+        account: 'workspace.slack.com',
+        icon: 'MessageCircle',
+    },
 ]
 
 const BRAND_COLORS: Record<string, string> = {
@@ -36,7 +59,9 @@ const LinkedProvidersCardDemo: React.FC = () => {
             mixedRef.current.brandColors = BRAND_COLORS
             mixedRef.current.addEventListener('tc-toggle', (e: CustomEvent) => {
                 const { key, connected } = e.detail
-                setLastEvent(`tc-toggle: key="${key}", connected=${connected} → will ${connected ? 'disconnect' : 'connect'}`)
+                setLastEvent(
+                    `tc-toggle: key="${key}", connected=${connected} → will ${connected ? 'disconnect' : 'connect'}`,
+                )
             })
         }
     }, [])
@@ -58,7 +83,12 @@ const LinkedProvidersCardDemo: React.FC = () => {
         if (customIconRef.current) {
             customIconRef.current.providers = [
                 { key: 'custom-a', label: 'Custom Provider A', connected: false },
-                { key: 'custom-b', label: 'Custom Provider B', connected: true, account: 'user@custom.io' },
+                {
+                    key: 'custom-b',
+                    label: 'Custom Provider B',
+                    connected: true,
+                    account: 'user@custom.io',
+                },
             ]
             customIconRef.current.iconForProvider = (key: string) => {
                 if (key === 'custom-a') return 'Zap'
@@ -77,37 +107,56 @@ const LinkedProvidersCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LinkedProvidersCard"
+                        <tc-rich-page-header
+                            title-text="LinkedProvidersCard"
                             description="Section card listing OAuth providers with custom icons and brand colors. Set providers via the JS providers property. Dispatches tc-toggle when an action button is clicked."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Mixed connected + disconnected (with brand colors)">
+                            <tc-section-card title="Mixed connected + disconnected (with brand colors)">
                                 {/* @ts-ignore */}
                                 <tc-linked-providers-card ref={mixedRef} title="Linked providers" />
                                 {lastEvent && (
-                                    <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
+                                    <p
+                                        className="mt-2 mb-0"
+                                        style={{
+                                            fontSize: '0.8125rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         Last event: <code>{lastEvent}</code>
                                     </p>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="All connected">
+                            <tc-section-card title="All connected">
                                 {/* @ts-ignore */}
-                                <tc-linked-providers-card ref={connectedRef} title="Active connections" />
-                            </SectionCard>
+                                <tc-linked-providers-card
+                                    ref={connectedRef}
+                                    title="Active connections"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state">
+                            <tc-section-card title="Empty state">
                                 {/* @ts-ignore */}
-                                <tc-linked-providers-card ref={emptyRef} title="Linked providers" empty-label="No providers linked yet." />
-                            </SectionCard>
+                                <tc-linked-providers-card
+                                    ref={emptyRef}
+                                    title="Linked providers"
+                                    empty-label="No providers linked yet."
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Custom icon resolver + brand colors">
+                            <tc-section-card title="Custom icon resolver + brand colors">
                                 {/* @ts-ignore */}
-                                <tc-linked-providers-card ref={customIconRef} title="Custom providers" />
-                            </SectionCard>
+                                <tc-linked-providers-card
+                                    ref={customIconRef}
+                                    title="Custom providers"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ListCardDemo.tsx b/examples/src/web-components/ListCardDemo.tsx
index 74f7722e..0acfcb17 100644
--- a/examples/src/web-components/ListCardDemo.tsx
+++ b/examples/src/web-components/ListCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const RANKED_ITEMS = [
     { id: '1', label: 'React', value: '42,300' },
@@ -34,49 +33,55 @@ const ListCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ListCard"
+                        <tc-rich-page-header
+                            title-text="ListCard"
                             description="Dashboard card rendering a list of items with optional ranking numbers, leading icons, and trailing values."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Ordered — ranked list with values (JS property)">
+                            <tc-section-card title="Ordered — ranked list with values (JS property)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-list-card ref={rankedRef} title="Top Frameworks" ordered />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Icon list — leading lucide icons (JS property)">
+                            <tc-section-card title="Icon list — leading lucide icons (JS property)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-list-card ref={iconRef} title="Social Channels" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — default count (4 rows)">
+                            <tc-section-card title="Loading state — default count (4 rows)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-list-card title="Top Frameworks" loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — ordered, 5 rows">
+                            <tc-section-card title="Loading state — ordered, 5 rows">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
-                                    <tc-list-card title="Leaderboard" loading ordered loading-count="5" />
+                                    <tc-list-card
+                                        title="Leaderboard"
+                                        loading
+                                        ordered
+                                        loading-count="5"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — no title">
+                            <tc-section-card title="Loading state — no title">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-list-card loading />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ListDemo.tsx b/examples/src/web-components/ListDemo.tsx
index 46f44dfa..3894b60d 100644
--- a/examples/src/web-components/ListDemo.tsx
+++ b/examples/src/web-components/ListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 interface ListItem {
     id: string
@@ -85,33 +84,36 @@ const ListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="List"
+                        <tc-rich-page-header
+                            title-text="List"
                             description="Generic vertical selectable list with icon, label, and meta cells. Items are set via the JS items property; selection is tracked via selected-id and the tc-select event."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title={`Lucide icons — selected: ${basicSelected}`}>
+                            <tc-section-card title={`Lucide icons — selected: ${basicSelected}`}>
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-list ref={basicRef} selected-id={basicSelected} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`Emoji icons — selected: ${emojiSelected}`}>
+                            <tc-section-card title={`Emoji icons — selected: ${emojiSelected}`}>
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-list ref={emojiRef} selected-id={emojiSelected} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`No icons — selected: ${noIconSelected}`}>
+                            <tc-section-card title={`No icons — selected: ${noIconSelected}`}>
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-list ref={noIconRef} selected-id={noIconSelected} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ListGroupDemo.tsx b/examples/src/web-components/ListGroupDemo.tsx
index a76da5be..f3c82cab 100644
--- a/examples/src/web-components/ListGroupDemo.tsx
+++ b/examples/src/web-components/ListGroupDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ListGroupDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="List Group"
+                    <tc-rich-page-header
+                        title-text="List Group"
                         description="Flexible component for displaying a series of content. Use tc-list-group-item elements inside tc-list-group. Add flush for borderless style, numbered for an ordered list, and horizontal for inline layout."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default list group — static items">
+                        <tc-section-card title="Default list group — static items">
                             {/* @ts-ignore */}
                             <tc-list-group>
                                 {/* @ts-ignore */}
@@ -26,11 +28,11 @@ const ListGroupDemo: React.FC = () => (
                                 <tc-list-group-item>A fourth item</tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item>And a fifth one</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Active and disabled items">
+                        <tc-section-card title="Active and disabled items">
                             {/* @ts-ignore */}
                             <tc-list-group>
                                 {/* @ts-ignore */}
@@ -41,64 +43,84 @@ const ListGroupDemo: React.FC = () => (
                                 <tc-list-group-item disabled>A disabled item</tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item>A fourth item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Linked items with href">
+                        <tc-section-card title="Linked items with href">
                             {/* @ts-ignore */}
                             <tc-list-group>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item href="#" active>An active link item</tc-list-group-item>
+                                <tc-list-group-item href="#" active>
+                                    An active link item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item href="#">A second link item</tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item href="#" disabled>A disabled link item</tc-list-group-item>
+                                <tc-list-group-item href="#" disabled>
+                                    A disabled link item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item href="#">A fourth link item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Button items with action">
+                        <tc-section-card title="Button items with action">
                             {/* @ts-ignore */}
                             <tc-list-group>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item action active>The current button</tc-list-group-item>
+                                <tc-list-group-item action active>
+                                    The current button
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item action>A second button item</tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item action disabled>A disabled button item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                <tc-list-group-item action disabled>
+                                    A disabled button item
+                                </tc-list-group-item>
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Contextual variants">
+                        <tc-section-card title="Contextual variants">
                             {/* @ts-ignore */}
                             <tc-list-group>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item>Default item</tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item variant="primary">A primary item</tc-list-group-item>
+                                <tc-list-group-item variant="primary">
+                                    A primary item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item variant="secondary">A secondary item</tc-list-group-item>
+                                <tc-list-group-item variant="secondary">
+                                    A secondary item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item variant="success">A success item</tc-list-group-item>
+                                <tc-list-group-item variant="success">
+                                    A success item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item variant="danger">A danger item</tc-list-group-item>
+                                <tc-list-group-item variant="danger">
+                                    A danger item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item variant="warning">A warning item</tc-list-group-item>
+                                <tc-list-group-item variant="warning">
+                                    A warning item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item variant="info">An info item</tc-list-group-item>
                                 {/* @ts-ignore */}
-                                <tc-list-group-item variant="light">A light item</tc-list-group-item>
+                                <tc-list-group-item variant="light">
+                                    A light item
+                                </tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item variant="dark">A dark item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="flush — removes outer borders">
+                        <tc-section-card title="flush — removes outer borders">
                             {/* @ts-ignore */}
                             <tc-list-group flush>
                                 {/* @ts-ignore */}
@@ -107,11 +129,11 @@ const ListGroupDemo: React.FC = () => (
                                 <tc-list-group-item>A second item</tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item>A third item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="numbered — ordered list with counters">
+                        <tc-section-card title="numbered — ordered list with counters">
                             {/* @ts-ignore */}
                             <tc-list-group numbered>
                                 {/* @ts-ignore */}
@@ -120,11 +142,11 @@ const ListGroupDemo: React.FC = () => (
                                 <tc-list-group-item>A list item</tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item>A list item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="horizontal — inline layout">
+                        <tc-section-card title="horizontal — inline layout">
                             {/* @ts-ignore */}
                             <tc-list-group horizontal>
                                 {/* @ts-ignore */}
@@ -133,11 +155,11 @@ const ListGroupDemo: React.FC = () => (
                                 <tc-list-group-item>A second item</tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item>A third item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="horizontal=&quot;md&quot; — horizontal at md breakpoint and above">
+                        <tc-section-card title='horizontal="md" — horizontal at md breakpoint and above'>
                             {/* @ts-ignore */}
                             <tc-list-group horizontal="md">
                                 {/* @ts-ignore */}
@@ -146,9 +168,9 @@ const ListGroupDemo: React.FC = () => (
                                 <tc-list-group-item>A second item</tc-list-group-item>
                                 {/* @ts-ignore */}
                                 <tc-list-group-item>A third item</tc-list-group-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-list-group>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ListRowDemo.tsx b/examples/src/web-components/ListRowDemo.tsx
index 717a1770..c6371c7b 100644
--- a/examples/src/web-components/ListRowDemo.tsx
+++ b/examples/src/web-components/ListRowDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ListRowDemo: React.FC = () => {
     const [lastSelected, setLastSelected] = useState<string>('—')
@@ -21,60 +20,138 @@ const ListRowDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="List Row"
+                        <tc-rich-page-header
+                            title-text="List Row"
                             description="A single selectable list row — leading media, label, trailing value/action — ported from gc-list-row. Selected/disabled state and an optional accent colour are controlled via attributes. Activating a non-disabled row (click, Enter, or Space) fires tc-select."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic rows — media · label · trailing value">
-                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Basic rows — media · label · trailing value">
+                                <div
+                                    style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>📥</span><span className="tc-list-row-label">Inbox</span><span className="tc-list-row-meta">12</span></tc-list-row>
+                                    <tc-list-row>
+                                        <span
+                                            className="tc-list-row-media"
+                                            style={{ fontSize: '1.125rem' }}
+                                        >
+                                            📥
+                                        </span>
+                                        <span className="tc-list-row-label">Inbox</span>
+                                        <span className="tc-list-row-meta">12</span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>📤</span><span className="tc-list-row-label">Sent</span><span className="tc-list-row-meta">4</span></tc-list-row>
+                                    <tc-list-row>
+                                        <span
+                                            className="tc-list-row-media"
+                                            style={{ fontSize: '1.125rem' }}
+                                        >
+                                            📤
+                                        </span>
+                                        <span className="tc-list-row-label">Sent</span>
+                                        <span className="tc-list-row-meta">4</span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>📝</span><span className="tc-list-row-label">Drafts</span><span className="tc-list-row-meta">2</span></tc-list-row>
+                                    <tc-list-row>
+                                        <span
+                                            className="tc-list-row-media"
+                                            style={{ fontSize: '1.125rem' }}
+                                        >
+                                            📝
+                                        </span>
+                                        <span className="tc-list-row-label">Drafts</span>
+                                        <span className="tc-list-row-meta">2</span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row disabled><span className="tc-list-row-media" style={{ fontSize: '1.125rem' }}>🗑️</span><span className="tc-list-row-label">Trash (disabled)</span><span className="tc-list-row-meta">0</span></tc-list-row>
+                                    <tc-list-row disabled>
+                                        <span
+                                            className="tc-list-row-media"
+                                            style={{ fontSize: '1.125rem' }}
+                                        >
+                                            🗑️
+                                        </span>
+                                        <span className="tc-list-row-label">Trash (disabled)</span>
+                                        <span className="tc-list-row-meta">0</span>
+                                    </tc-list-row>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Selected state">
-                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Selected state">
+                                <div
+                                    style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-label">Alpha release</span><span className="tc-list-row-meta">v0.1.0</span></tc-list-row>
+                                    <tc-list-row>
+                                        <span className="tc-list-row-label">Alpha release</span>
+                                        <span className="tc-list-row-meta">v0.1.0</span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row selected><span className="tc-list-row-label">Beta release</span><span className="tc-list-row-meta">v0.5.0</span></tc-list-row>
+                                    <tc-list-row selected>
+                                        <span className="tc-list-row-label">Beta release</span>
+                                        <span className="tc-list-row-meta">v0.5.0</span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-label">Stable release</span><span className="tc-list-row-meta">v1.0.0</span></tc-list-row>
+                                    <tc-list-row>
+                                        <span className="tc-list-row-label">Stable release</span>
+                                        <span className="tc-list-row-meta">v1.0.0</span>
+                                    </tc-list-row>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Accent colour override">
-                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Accent colour override">
+                                <div
+                                    style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-list-row selected accent="var(--tc-success)"><span className="tc-list-row-label">Connected</span><span className="tc-list-row-meta">online</span></tc-list-row>
+                                    <tc-list-row selected accent="var(--tc-success)">
+                                        <span className="tc-list-row-label">Connected</span>
+                                        <span className="tc-list-row-meta">online</span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row selected accent="var(--tc-danger)"><span className="tc-list-row-label">Error detected</span><span className="tc-list-row-meta">failed</span></tc-list-row>
+                                    <tc-list-row selected accent="var(--tc-danger)">
+                                        <span className="tc-list-row-label">Error detected</span>
+                                        <span className="tc-list-row-meta">failed</span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row selected accent="var(--tc-warning)"><span className="tc-list-row-label">Warning threshold</span><span className="tc-list-row-meta">78%</span></tc-list-row>
+                                    <tc-list-row selected accent="var(--tc-warning)">
+                                        <span className="tc-list-row-label">Warning threshold</span>
+                                        <span className="tc-list-row-meta">78%</span>
+                                    </tc-list-row>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`Interactive — click or Enter / Space (last: ${lastSelected})`}>
-                                <div style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }} ref={interactiveRef}>
+                            <tc-section-card
+                                title={`Interactive — click or Enter / Space (last: ${lastSelected})`}
+                            >
+                                <div
+                                    style={{ maxWidth: 400, border: '1px solid var(--tc-border)' }}
+                                    ref={interactiveRef}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-body"><span className="tc-list-row-label">Dashboard</span></span></tc-list-row>
+                                    <tc-list-row>
+                                        <span className="tc-list-row-body">
+                                            <span className="tc-list-row-label">Dashboard</span>
+                                        </span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-body"><span className="tc-list-row-label">Settings</span></span></tc-list-row>
+                                    <tc-list-row>
+                                        <span className="tc-list-row-body">
+                                            <span className="tc-list-row-label">Settings</span>
+                                        </span>
+                                    </tc-list-row>
                                     {/* @ts-ignore */}
-                                    <tc-list-row><span className="tc-list-row-body"><span className="tc-list-row-label">Account</span></span></tc-list-row>
+                                    <tc-list-row>
+                                        <span className="tc-list-row-body">
+                                            <span className="tc-list-row-label">Account</span>
+                                        </span>
+                                    </tc-list-row>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LiveFeedDemo.tsx b/examples/src/web-components/LiveFeedDemo.tsx
index 20331f14..d45bf33a 100644
--- a/examples/src/web-components/LiveFeedDemo.tsx
+++ b/examples/src/web-components/LiveFeedDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type Level = 'info' | 'success' | 'warning' | 'danger'
 
@@ -17,7 +16,13 @@ function makeTimestamp(): string {
 }
 
 const INITIAL_EVENTS: DemoEvent[] = [
-    { id: 'e1', time: '10:00:01', label: 'Service started', level: 'success', icon: 'circle-check' },
+    {
+        id: 'e1',
+        time: '10:00:01',
+        label: 'Service started',
+        level: 'success',
+        icon: 'circle-check',
+    },
     { id: 'e2', time: '10:00:04', label: 'Connected to database', level: 'info' },
     { id: 'e3', time: '10:00:07', label: 'Config loaded from /etc/app.conf', level: 'info' },
     { id: 'e4', time: '10:00:12', label: 'Cache warming up (72%)' },
@@ -106,24 +111,27 @@ const LiveFeedDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LiveFeed"
+                        <tc-rich-page-header
+                            title-text="LiveFeed"
                             description="Vertical feed of timestamped events with optional REC indicator and auto-scroll. Set events via the JS events property; newer events appear at the bottom."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — events with levels">
+                            <tc-section-card title="Basic — events with levels">
                                 {/* @ts-ignore */}
                                 <tc-live-feed ref={basicRef} header="// SYSTEM LOG" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Recording indicator">
+                            <tc-section-card title="Recording indicator">
                                 {/* @ts-ignore */}
                                 <tc-live-feed ref={recordingRef} header="// LIVE FEED" recording />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Auto-scroll (new events every 1.5 s)">
+                            <tc-section-card title="Auto-scroll (new events every 1.5 s)">
                                 {/* @ts-ignore */}
                                 <tc-live-feed
                                     ref={autoScrollRef}
@@ -131,9 +139,9 @@ const LiveFeedDemo: React.FC = () => {
                                     recording
                                     auto-scroll
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="max-rows=5 — oldest trimmed automatically (new events every 2 s)">
+                            <tc-section-card title="max-rows=5 — oldest trimmed automatically (new events every 2 s)">
                                 {/* @ts-ignore */}
                                 <tc-live-feed
                                     ref={maxRowsRef}
@@ -141,9 +149,9 @@ const LiveFeedDemo: React.FC = () => {
                                     max-rows="5"
                                     auto-scroll
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="tc-row-click event — click any row">
+                            <tc-section-card title="tc-row-click event — click any row">
                                 {/* @ts-ignore */}
                                 <tc-live-feed ref={clickRef} header="// EVENTS" />
                                 {clickedRow && (
@@ -151,7 +159,7 @@ const LiveFeedDemo: React.FC = () => {
                                         ✓ <code>tc-row-click</code> → {clickedRow}
                                     </div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LoadingOverlayDemo.tsx b/examples/src/web-components/LoadingOverlayDemo.tsx
index c9e83a47..89a346e0 100644
--- a/examples/src/web-components/LoadingOverlayDemo.tsx
+++ b/examples/src/web-components/LoadingOverlayDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TIPS = [
     'Compiling shaders…',
@@ -33,7 +32,7 @@ const LoadingOverlayDemo: React.FC = () => {
             return
         }
         const id = setInterval(() => {
-            setProgress(p => {
+            setProgress((p) => {
                 const next = parseFloat((p + 0.05).toFixed(2))
                 if (next >= 1) {
                     setOpenDet(false)
@@ -53,37 +52,38 @@ const LoadingOverlayDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Loading Overlay"
+                        <tc-rich-page-header
+                            title-text="Loading Overlay"
                             description="Full-surface loading overlay with a spinner ring, optional label, determinate or indeterminate progress bar, and an optional mono tip line. Ported from gc-loading-overlay and restyled to the toolcase design system — flat slate ink scrim, sharp panel, no game chrome."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Indeterminate spinner">
+                            <tc-section-card title="Indeterminate spinner">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     When <code>progress</code> is absent the bar animates
                                     indeterminately. Toggle <code>[open]</code> to show or hide.
                                 </p>
                                 <button
                                     className="btn btn-primary"
-                                    onClick={() => setOpenBasic(v => !v)}
+                                    onClick={() => setOpenBasic((v) => !v)}
                                 >
                                     {openBasic ? 'Close overlay' : 'Open overlay'}
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-loading-overlay
-                                    {...(openBasic ? { open: '' } : {})}
-                                />
-                            </SectionCard>
+                                <tc-loading-overlay {...(openBasic ? { open: '' } : {})} />
+                            </tc-section-card>
 
-                            <SectionCard title="Determinate with label + tip">
+                            <tc-section-card title="Determinate with label + tip">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Pass a <code>progress</code> value between <code>0</code> and{' '}
                                     <code>1</code> for a determinate bar with a percentage readout.
-                                    A <code>tip</code> attribute shows a mono status line below the bar.
-                                    This demo auto-advances the progress and closes when it reaches 100&nbsp;%.
+                                    A <code>tip</code> attribute shows a mono status line below the
+                                    bar. This demo auto-advances the progress and closes when it
+                                    reaches 100&nbsp;%.
                                 </p>
                                 <button
                                     className="btn btn-primary"
@@ -94,17 +94,17 @@ const LoadingOverlayDemo: React.FC = () => {
                                 </button>
                                 {/* @ts-ignore */}
                                 <tc-loading-overlay ref={detRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Label without progress">
+                            <tc-section-card title="Label without progress">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     A <code>label</code> attribute with no <code>progress</code>{' '}
-                                    shows the indeterminate bar alongside a descriptive label.
-                                    No percentage is displayed since progress is unknown.
+                                    shows the indeterminate bar alongside a descriptive label. No
+                                    percentage is displayed since progress is unknown.
                                 </p>
                                 <button
                                     className="btn btn-primary"
-                                    onClick={() => setOpenLabel(v => !v)}
+                                    onClick={() => setOpenLabel((v) => !v)}
                                 >
                                     {openLabel ? 'Close overlay' : 'Open overlay'}
                                 </button>
@@ -113,8 +113,7 @@ const LoadingOverlayDemo: React.FC = () => {
                                     label="Connecting to server…"
                                     {...(openLabel ? { open: '' } : {})}
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LoadingScreenDemo.tsx b/examples/src/web-components/LoadingScreenDemo.tsx
index 65fa84a8..5aa0233e 100644
--- a/examples/src/web-components/LoadingScreenDemo.tsx
+++ b/examples/src/web-components/LoadingScreenDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TIPS = [
     'Compiling shaders…',
@@ -33,7 +32,7 @@ const LoadingScreenDemo: React.FC = () => {
             return
         }
         const id = setInterval(() => {
-            setProgress(p => {
+            setProgress((p) => {
                 const next = parseFloat((p + 0.04).toFixed(2))
                 if (next >= 1) {
                     setShowDet(false)
@@ -61,15 +60,17 @@ const LoadingScreenDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Loading Screen"
+                        <tc-rich-page-header
+                            title-text="Loading Screen"
                             description="Full-viewport loading screen with an eyebrow label, optional title, progress bar (determinate or indeterminate), and a cycling tip section. Ported from gc-loading-screen and voiced for the web-components design system — slate surface, sharp corners, no game chrome."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Indeterminate">
+                            <tc-section-card title="Indeterminate">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Without a <code>progress</code> attribute the bar animates
                                     indeterminately. Click to add <code>tc-loading-screen</code> to
@@ -107,15 +108,16 @@ const LoadingScreenDemo: React.FC = () => {
                                         </div>
                                     </>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Determinate with tips">
+                            <tc-section-card title="Determinate with tips">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Pass a <code>progress</code> value between <code>0</code> and{' '}
                                     <code>1</code> for a determinate bar with a percentage readout.
                                     Set the <code>tips</code> JS property to an array of strings for
-                                    rotating tip text; <code>tip-interval</code> controls the rotation
-                                    speed in milliseconds. This demo auto-advances to 100 % and closes.
+                                    rotating tip text; <code>tip-interval</code> controls the
+                                    rotation speed in milliseconds. This demo auto-advances to 100 %
+                                    and closes.
                                 </p>
                                 <button
                                     className="btn btn-primary"
@@ -136,13 +138,13 @@ const LoadingScreenDemo: React.FC = () => {
                                         tip-title="Did you know"
                                     />
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Indeterminate with cycling tips">
+                            <tc-section-card title="Indeterminate with cycling tips">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    Tips cycle automatically even without a determinate progress value.
-                                    Set the <code>tips</code> JS property to an array of strings and
-                                    optionally adjust <code>tip-interval</code>.
+                                    Tips cycle automatically even without a determinate progress
+                                    value. Set the <code>tips</code> JS property to an array of
+                                    strings and optionally adjust <code>tip-interval</code>.
                                 </p>
                                 <button
                                     className="btn btn-primary"
@@ -178,8 +180,7 @@ const LoadingScreenDemo: React.FC = () => {
                                         </div>
                                     </>
                                 )}
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LobbyDemo.tsx b/examples/src/web-components/LobbyDemo.tsx
index 1fe800a5..7adf3e5f 100644
--- a/examples/src/web-components/LobbyDemo.tsx
+++ b/examples/src/web-components/LobbyDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LobbyDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -45,9 +44,9 @@ const LobbyDemo: React.FC = () => {
             { id: '1', name: 'Aria', ready: false, host: true },
             { id: '2', name: 'Kestrel', ready: false },
         ]
-        const onLeave = () => setLog(l => ['tc-leave fired', ...l].slice(0, 6))
-        const onReady = () => setLog(l => ['tc-ready fired', ...l].slice(0, 6))
-        const onStart = () => setLog(l => ['tc-start fired', ...l].slice(0, 6))
+        const onLeave = () => setLog((l) => ['tc-leave fired', ...l].slice(0, 6))
+        const onReady = () => setLog((l) => ['tc-ready fired', ...l].slice(0, 6))
+        const onStart = () => setLog((l) => ['tc-start fired', ...l].slice(0, 6))
         el.addEventListener('tc-leave', onLeave)
         el.addEventListener('tc-ready', onReady)
         el.addEventListener('tc-start', onStart)
@@ -63,19 +62,26 @@ const LobbyDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Lobby"
+                        <tc-rich-page-header
+                            title-text="Lobby"
                             description="Multiplayer lobby panel with player slots, ready state, and start controls. Players are set via the JS players property. The host player's slot controls the Start Match button; can-start enables it."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — 4-slot, no mode/map">
+                            <tc-section-card title="Basic — 4-slot, no mode/map">
                                 {/* @ts-ignore */}
-                                <tc-lobby ref={basicRef} capacity="4" style={{ maxWidth: '480px' }} />
-                            </SectionCard>
+                                <tc-lobby
+                                    ref={basicRef}
+                                    capacity="4"
+                                    style={{ maxWidth: '480px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="With mode, map, host player, can-start">
+                            <tc-section-card title="With mode, map, host player, can-start">
                                 {/* @ts-ignore */}
                                 <tc-lobby
                                     ref={hostRef}
@@ -85,9 +91,9 @@ const LobbyDemo: React.FC = () => {
                                     can-start
                                     style={{ maxWidth: '480px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With rank chips">
+                            <tc-section-card title="With rank chips">
                                 {/* @ts-ignore */}
                                 <tc-lobby
                                     ref={rankedRef}
@@ -96,29 +102,38 @@ const LobbyDemo: React.FC = () => {
                                     map-name="Mirage"
                                     style={{ maxWidth: '480px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Local player marked ready (is-ready attribute)">
+                            <tc-section-card title="Local player marked ready (is-ready attribute)">
                                 {/* @ts-ignore */}
                                 <tc-lobby capacity="4" is-ready style={{ maxWidth: '480px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — Leave / Ready Up / Start">
+                            <tc-section-card title="Events — Leave / Ready Up / Start">
                                 {/* @ts-ignore */}
-                                <tc-lobby ref={eventsRef} capacity="4" can-start style={{ maxWidth: '480px' }} />
+                                <tc-lobby
+                                    ref={eventsRef}
+                                    capacity="4"
+                                    can-start
+                                    style={{ maxWidth: '480px' }}
+                                />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click Leave, Ready Up, or Start Match…</span>
+                                        <span className="text-muted">
+                                            Click Leave, Ready Up, or Start Match…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LoginDemo.tsx b/examples/src/web-components/LoginDemo.tsx
index 38130b62..aed8f8dd 100644
--- a/examples/src/web-components/LoginDemo.tsx
+++ b/examples/src/web-components/LoginDemo.tsx
@@ -1,8 +1,8 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Minimal repeating dot SVG data URI for the background-pattern-src demo.
-const DOT_PATTERN = "data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Ccircle cx='20' cy='20' r='1.5' fill='white' fill-opacity='0.18'/%3E%3C/svg%3E"
+const DOT_PATTERN =
+    "data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Ccircle cx='20' cy='20' r='1.5' fill='white' fill-opacity='0.18'/%3E%3C/svg%3E"
 
 const LoginDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -13,8 +13,18 @@ const LoginDemo: React.FC = () => {
     useEffect(() => {
         if (basicRef.current) {
             basicRef.current.connect = [
-                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
-                { key: 'google', label: 'Continue with Google', icon: 'mail', variant: 'secondary' },
+                {
+                    key: 'github',
+                    label: 'Continue with GitHub',
+                    icon: 'github',
+                    variant: 'primary',
+                },
+                {
+                    key: 'google',
+                    label: 'Continue with Google',
+                    icon: 'mail',
+                    variant: 'secondary',
+                },
             ]
             basicRef.current.addEventListener('tc-connect', (e: CustomEvent) => {
                 console.log('tc-connect', e.detail.key)
@@ -25,8 +35,18 @@ const LoginDemo: React.FC = () => {
     useEffect(() => {
         if (fullRef.current) {
             fullRef.current.connect = [
-                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
-                { key: 'google', label: 'Continue with Google', icon: 'mail', variant: 'secondary' },
+                {
+                    key: 'github',
+                    label: 'Continue with GitHub',
+                    icon: 'github',
+                    variant: 'primary',
+                },
+                {
+                    key: 'google',
+                    label: 'Continue with Google',
+                    icon: 'mail',
+                    variant: 'secondary',
+                },
                 { key: 'sso', label: 'Continue with SSO', icon: 'shield', variant: 'secondary' },
             ]
             fullRef.current.addEventListener('tc-connect', (e: CustomEvent) => {
@@ -38,7 +58,12 @@ const LoginDemo: React.FC = () => {
     useEffect(() => {
         if (loadingRef.current) {
             loadingRef.current.connect = [
-                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
+                {
+                    key: 'github',
+                    label: 'Continue with GitHub',
+                    icon: 'github',
+                    variant: 'primary',
+                },
                 { key: 'google', label: 'Continue with Google', variant: 'secondary' },
             ]
         }
@@ -47,8 +72,18 @@ const LoginDemo: React.FC = () => {
     useEffect(() => {
         if (noAsideRef.current) {
             noAsideRef.current.connect = [
-                { key: 'github', label: 'Continue with GitHub', icon: 'github', variant: 'primary' },
-                { key: 'google', label: 'Continue with Google', icon: 'mail', variant: 'secondary' },
+                {
+                    key: 'github',
+                    label: 'Continue with GitHub',
+                    icon: 'github',
+                    variant: 'primary',
+                },
+                {
+                    key: 'google',
+                    label: 'Continue with Google',
+                    icon: 'mail',
+                    variant: 'secondary',
+                },
                 { key: 'apple', label: 'Continue with Apple', icon: 'apple', variant: 'secondary' },
             ]
             noAsideRef.current.addEventListener('tc-connect', (e: CustomEvent) => {
@@ -62,15 +97,17 @@ const LoginDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Login"
+                        <tc-rich-page-header
+                            title-text="Login"
                             description="Two-column login layout with a decorative ink aside (background pattern) and a form column containing a logo slot, title, description, and OAuth connect buttons."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic — title, description, and connect buttons">
+                            <tc-section-card title="Basic — title, description, and connect buttons">
                                 {/* @ts-ignore */}
                                 <tc-login
                                     ref={basicRef}
@@ -78,11 +115,21 @@ const LoginDemo: React.FC = () => {
                                     description="Welcome back. Choose a provider to continue."
                                     style={{ minHeight: '420px' }}
                                 >
-                                    <span slot="logo" style={{ fontWeight: 700, fontSize: '1.125rem', color: '#1e293b', letterSpacing: '-0.02em' }}>toolcase</span>
+                                    <span
+                                        slot="logo"
+                                        style={{
+                                            fontWeight: 700,
+                                            fontSize: '1.125rem',
+                                            color: '#1e293b',
+                                            letterSpacing: '-0.02em',
+                                        }}
+                                    >
+                                        toolcase
+                                    </span>
                                 </tc-login>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Full — with background-pattern-src, logo slot, and 3 providers">
+                            <tc-section-card title="Full — with background-pattern-src, logo slot, and 3 providers">
                                 {/* @ts-ignore */}
                                 <tc-login
                                     ref={fullRef}
@@ -91,11 +138,21 @@ const LoginDemo: React.FC = () => {
                                     background-pattern-src={DOT_PATTERN}
                                     style={{ minHeight: '480px' }}
                                 >
-                                    <span slot="logo" style={{ fontWeight: 800, fontSize: '1.25rem', color: '#1e293b', letterSpacing: '-0.03em' }}>toolcase</span>
+                                    <span
+                                        slot="logo"
+                                        style={{
+                                            fontWeight: 800,
+                                            fontSize: '1.25rem',
+                                            color: '#1e293b',
+                                            letterSpacing: '-0.03em',
+                                        }}
+                                    >
+                                        toolcase
+                                    </span>
                                 </tc-login>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No aside — no background-pattern-src">
+                            <tc-section-card title="No aside — no background-pattern-src">
                                 {/* @ts-ignore */}
                                 <tc-login
                                     ref={noAsideRef}
@@ -103,9 +160,9 @@ const LoginDemo: React.FC = () => {
                                     description="Select a provider to get started."
                                     style={{ minHeight: '420px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state">
+                            <tc-section-card title="Loading state">
                                 {/* @ts-ignore */}
                                 <tc-login
                                     ref={loadingRef}
@@ -113,10 +170,18 @@ const LoginDemo: React.FC = () => {
                                     loading
                                     style={{ minHeight: '400px' }}
                                 >
-                                    <span slot="logo" style={{ fontWeight: 700, fontSize: '1.125rem', color: '#1e293b' }}>toolcase</span>
+                                    <span
+                                        slot="logo"
+                                        style={{
+                                            fontWeight: 700,
+                                            fontSize: '1.125rem',
+                                            color: '#1e293b',
+                                        }}
+                                    >
+                                        toolcase
+                                    </span>
                                 </tc-login>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LogoCloudDemo.tsx b/examples/src/web-components/LogoCloudDemo.tsx
index 3b2e2338..7002b29b 100644
--- a/examples/src/web-components/LogoCloudDemo.tsx
+++ b/examples/src/web-components/LogoCloudDemo.tsx
@@ -1,29 +1,97 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LOGOS_BASIC = [
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg', alt: 'React', width: 56 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg', alt: 'TypeScript', width: 56 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg', alt: 'Node.js', width: 80 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg', alt: 'Vite', width: 52 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg', alt: 'Vue', width: 52 },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg',
+        alt: 'React',
+        width: 56,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg',
+        alt: 'TypeScript',
+        width: 56,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg',
+        alt: 'Node.js',
+        width: 80,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg',
+        alt: 'Vite',
+        width: 52,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg',
+        alt: 'Vue',
+        width: 52,
+    },
 ]
 
 const LOGOS_LINKED = [
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg', alt: 'React', width: 56, href: 'https://react.dev' },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg', alt: 'TypeScript', width: 56, href: 'https://www.typescriptlang.org' },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg', alt: 'Node.js', width: 80, href: 'https://nodejs.org' },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg', alt: 'Vite', width: 52, href: 'https://vitejs.dev' },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg', alt: 'Vue', width: 52, href: 'https://vuejs.org' },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg',
+        alt: 'React',
+        width: 56,
+        href: 'https://react.dev',
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg',
+        alt: 'TypeScript',
+        width: 56,
+        href: 'https://www.typescriptlang.org',
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg',
+        alt: 'Node.js',
+        width: 80,
+        href: 'https://nodejs.org',
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg',
+        alt: 'Vite',
+        width: 52,
+        href: 'https://vitejs.dev',
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg',
+        alt: 'Vue',
+        width: 52,
+        href: 'https://vuejs.org',
+    },
 ]
 
 const LOGOS_3COL = [
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg', alt: 'React', width: 56 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg', alt: 'TypeScript', width: 56 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg', alt: 'Node.js', width: 80 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg', alt: 'Vite', width: 52 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg', alt: 'Vue', width: 52 },
-    { src: 'https://upload.wikimedia.org/wikipedia/commons/1/1b/Svelte_Logo.svg', alt: 'Svelte', width: 44 },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/a/a7/React-icon.svg',
+        alt: 'React',
+        width: 56,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/4/4c/Typescript_logo_2020.svg',
+        alt: 'TypeScript',
+        width: 56,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/d/d9/Node.js_logo.svg',
+        alt: 'Node.js',
+        width: 80,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/f/f1/Vitejs-logo.svg',
+        alt: 'Vite',
+        width: 52,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/9/95/Vue.js_Logo_2.svg',
+        alt: 'Vue',
+        width: 52,
+    },
+    {
+        src: 'https://upload.wikimedia.org/wikipedia/commons/1/1b/Svelte_Logo.svg',
+        alt: 'Svelte',
+        width: 44,
+    },
 ]
 
 const LogoCloudDemo: React.FC = () => {
@@ -53,32 +121,35 @@ const LogoCloudDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LogoCloud"
+                        <tc-rich-page-header
+                            title-text="LogoCloud"
                             description="Grid of logos with an optional section title, grayscale filter, and optional links. Set logos via the JS property. Use the grayscale attribute for a desaturated-at-rest presentation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (5 columns, title attribute)">
+                            <tc-section-card title="Default (5 columns, title attribute)">
                                 {/* @ts-ignore */}
                                 <tc-logo-cloud ref={basicRef} title="Trusted by teams using" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Grayscale variant (hover to reveal color)">
+                            <tc-section-card title="Grayscale variant (hover to reveal color)">
                                 {/* @ts-ignore */}
                                 <tc-logo-cloud ref={grayscaleRef} title="Built with" grayscale />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Linked logos (opens in new tab, 5 columns)">
+                            <tc-section-card title="Linked logos (opens in new tab, 5 columns)">
                                 {/* @ts-ignore */}
                                 <tc-logo-cloud ref={linkedRef} title="Powered by" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom column count (columns=3)">
+                            <tc-section-card title="Custom column count (columns=3)">
                                 {/* @ts-ignore */}
                                 <tc-logo-cloud ref={threeColRef} columns="3" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LootListDemo.tsx b/examples/src/web-components/LootListDemo.tsx
index d4bb4a1f..694851dd 100644
--- a/examples/src/web-components/LootListDemo.tsx
+++ b/examples/src/web-components/LootListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LootListDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -36,8 +35,9 @@ const LootListDemo: React.FC = () => {
             { item: { id: 'scroll', name: 'Ancient Scroll', icon: '◉', rarity: 'rare' }, qty: 2 },
             { item: { id: 'gem', name: 'Sapphire Gem', icon: '◈', rarity: 'epic' } },
         ]
-        const onTake = (e: CustomEvent) => setLog(l => [`tc-take — id: "${e.detail.id}"`, ...l].slice(0, 8))
-        const onTakeAll = () => setLog(l => ['tc-take-all fired', ...l].slice(0, 8))
+        const onTake = (e: CustomEvent) =>
+            setLog((l) => [`tc-take — id: "${e.detail.id}"`, ...l].slice(0, 8))
+        const onTakeAll = () => setLog((l) => ['tc-take-all fired', ...l].slice(0, 8))
         el.addEventListener('tc-take', onTake as EventListener)
         el.addEventListener('tc-take-all', onTakeAll)
         return () => {
@@ -51,31 +51,49 @@ const LootListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LootList"
+                        <tc-rich-page-header
+                            title-text="LootList"
                             description="A list of loot / drop entries with rarity tiers. Items are set via the JS items property. Each item fires tc-take; the Take All button fires tc-take-all."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — title and items (no rarity)">
+                            <tc-section-card title="Basic — title and items (no rarity)">
                                 {/* @ts-ignore */}
-                                <tc-loot-list ref={basicRef} list-title="Chest Loot" style={{ maxWidth: '400px' }} />
-                            </SectionCard>
+                                <tc-loot-list
+                                    ref={basicRef}
+                                    list-title="Chest Loot"
+                                    style={{ maxWidth: '400px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="All rarity tiers — left-stripe accent per row">
+                            <tc-section-card title="All rarity tiers — left-stripe accent per row">
                                 {/* @ts-ignore */}
-                                <tc-loot-list ref={rarityRef} list-title="Rare Drops" style={{ maxWidth: '400px' }} />
-                            </SectionCard>
+                                <tc-loot-list
+                                    ref={rarityRef}
+                                    list-title="Rare Drops"
+                                    style={{ maxWidth: '400px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — Take All disabled">
+                            <tc-section-card title="Empty state — Take All disabled">
                                 {/* @ts-ignore */}
-                                <tc-loot-list list-title="Empty Chest" style={{ maxWidth: '400px' }} />
-                            </SectionCard>
+                                <tc-loot-list
+                                    list-title="Empty Chest"
+                                    style={{ maxWidth: '400px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-take / tc-take-all">
+                            <tc-section-card title="Events — tc-take / tc-take-all">
                                 {/* @ts-ignore */}
-                                <tc-loot-list ref={eventsRef} list-title="Event Demo" style={{ maxWidth: '400px' }} />
+                                <tc-loot-list
+                                    ref={eventsRef}
+                                    list-title="Event Demo"
+                                    style={{ maxWidth: '400px' }}
+                                />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
@@ -83,12 +101,14 @@ const LootListDemo: React.FC = () => {
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LootPopupDemo.tsx b/examples/src/web-components/LootPopupDemo.tsx
index 06610381..31dc4970 100644
--- a/examples/src/web-components/LootPopupDemo.tsx
+++ b/examples/src/web-components/LootPopupDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LootPopupDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -11,7 +10,7 @@ const LootPopupDemo: React.FC = () => {
     const [eventsOpen, setEventsOpen] = useState(false)
     const [log, setLog] = useState<string[]>([])
 
-    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
+    const appendLog = (msg: string) => setLog((l) => [msg, ...l].slice(0, 10))
 
     // Basic popup
     useEffect(() => {
@@ -63,8 +62,14 @@ const LootPopupDemo: React.FC = () => {
         ]
         const onTake = (e: CustomEvent) => appendLog(`tc-take — id: "${e.detail.id}"`)
         const onTakeAll = () => appendLog('tc-take-all fired')
-        const onDiscard = () => { appendLog('tc-discard fired'); setEventsOpen(false) }
-        const onClose = () => { appendLog('tc-close fired'); setEventsOpen(false) }
+        const onDiscard = () => {
+            appendLog('tc-discard fired')
+            setEventsOpen(false)
+        }
+        const onClose = () => {
+            appendLog('tc-close fired')
+            setEventsOpen(false)
+        }
         el.addEventListener('tc-take', onTake as EventListener)
         el.addEventListener('tc-take-all', onTakeAll)
         el.addEventListener('tc-discard', onDiscard)
@@ -88,14 +93,17 @@ const LootPopupDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LootPopup"
+                        <tc-rich-page-header
+                            title-text="LootPopup"
                             description="Modal loot window with Take All / Discard and optional auto-fade. Items are set via the JS items property. Controlled — fire tc-close to dismiss."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — eyebrow, title, and three items">
+                            <tc-section-card title="Basic — eyebrow, title, and three items">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setBasicOpen(true)}
@@ -109,9 +117,9 @@ const LootPopupDemo: React.FC = () => {
                                     eyebrow="Acquired"
                                     discard-label="Leave it"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Auto-fade — closes automatically after 4 s">
+                            <tc-section-card title="Auto-fade — closes automatically after 4 s">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setAutoFadeOpen(true)}
@@ -125,9 +133,9 @@ const LootPopupDemo: React.FC = () => {
                                     eyebrow="Victory Drop"
                                     auto-fade-ms="4000"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-take / tc-take-all / tc-discard / tc-close">
+                            <tc-section-card title="Events — tc-take / tc-take-all / tc-discard / tc-close">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setEventsOpen(true)}
@@ -135,23 +143,24 @@ const LootPopupDemo: React.FC = () => {
                                     Open popup
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-loot-popup
-                                    ref={eventsRef}
-                                    popup-title="Event Demo"
-                                />
+                                <tc-loot-popup ref={eventsRef} popup-title="Event Demo" />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Open the popup and interact…</span>
+                                        <span className="text-muted">
+                                            Open the popup and interact…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/LoreTextDemo.tsx b/examples/src/web-components/LoreTextDemo.tsx
index ebe05c28..8549ab79 100644
--- a/examples/src/web-components/LoreTextDemo.tsx
+++ b/examples/src/web-components/LoreTextDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LoreTextDemo: React.FC = () => {
     return (
@@ -7,39 +6,59 @@ const LoreTextDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="LoreText"
+                        <tc-rich-page-header
+                            title-text="LoreText"
                             description="Flavor / lore body-copy block. Slot-based — use it for tooltips, loading screens, codex entries, or any italic narrative aside."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Short flavor line">
+                            <tc-section-card title="Short flavor line">
                                 {/* @ts-ignore */}
-                                <tc-lore-text>Some swords remember every hand that wielded them.</tc-lore-text>
-                            </SectionCard>
+                                <tc-lore-text>
+                                    Some swords remember every hand that wielded them.
+                                </tc-lore-text>
+                            </tc-section-card>
 
-                            <SectionCard title="Multi-sentence passage">
+                            <tc-section-card title="Multi-sentence passage">
                                 {/* @ts-ignore */}
-                                <tc-lore-text>The library at Velkhar burned for three nights and still its ashes whispered names. Scholars came from distant kingdoms to listen, hoping to catch a verse, a date, a forgotten lineage — anything the fire had chosen to spare.</tc-lore-text>
-                            </SectionCard>
+                                <tc-lore-text>
+                                    The library at Velkhar burned for three nights and still its
+                                    ashes whispered names. Scholars came from distant kingdoms to
+                                    listen, hoping to catch a verse, a date, a forgotten lineage —
+                                    anything the fire had chosen to spare.
+                                </tc-lore-text>
+                            </tc-section-card>
 
-                            <SectionCard title="Inside a card (natural width)">
+                            <tc-section-card title="Inside a card (natural width)">
                                 <div className="card" style={{ maxWidth: 480 }}>
                                     <div className="card-body">
                                         <h6 className="card-title mb-2">Aldric of the Vale</h6>
                                         {/* @ts-ignore */}
-                                        <tc-lore-text>He had walked three continents before he turned eighteen. None of the maps he carried matched the roads he found.</tc-lore-text>
+                                        <tc-lore-text>
+                                            He had walked three continents before he turned
+                                            eighteen. None of the maps he carried matched the roads
+                                            he found.
+                                        </tc-lore-text>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom theme (accent border + ink text)">
+                            <tc-section-card title="Custom theme (accent border + ink text)">
                                 {/* @ts-ignore */}
-                                <tc-lore-text style={{ '--bs-lore-text-border-color': 'var(--tc-app-accent)', '--bs-lore-text-color': 'var(--tc-text)' }}>The door had no handle. It had never needed one — it only opened for those who already knew what lay beyond.</tc-lore-text>
-                            </SectionCard>
-
+                                <tc-lore-text
+                                    style={{
+                                        '--bs-lore-text-border-color': 'var(--tc-app-accent)',
+                                        '--bs-lore-text-color': 'var(--tc-text)',
+                                    }}
+                                >
+                                    The door had no handle. It had never needed one — it only opened
+                                    for those who already knew what lay beyond.
+                                </tc-lore-text>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MainMenuDemo.tsx b/examples/src/web-components/MainMenuDemo.tsx
index 45278e9e..f708bef7 100644
--- a/examples/src/web-components/MainMenuDemo.tsx
+++ b/examples/src/web-components/MainMenuDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MainMenuDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -60,7 +59,7 @@ const MainMenuDemo: React.FC = () => {
             { id: 'quit', label: 'Quit' },
         ]
         const onSelect = (e: CustomEvent) => {
-            setLog(l => [`tc-select: id="${e.detail.id}"`, ...l].slice(0, 6))
+            setLog((l) => [`tc-select: id="${e.detail.id}"`, ...l].slice(0, 6))
         }
         el.addEventListener('tc-select', onSelect)
         return () => {
@@ -73,19 +72,22 @@ const MainMenuDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Main Menu"
+                        <tc-rich-page-header
+                            title-text="Main Menu"
                             description="Main-menu container of menu items. Items are set via the JS items property. Arrow keys navigate between enabled items; Enter/Space fires tc-select for the highlighted item. Hover also highlights an item. All cosmetics flow through --bs-main-menu-* custom properties."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — no header">
+                            <tc-section-card title="Basic — no header">
                                 {/* @ts-ignore */}
                                 <tc-main-menu ref={basicRef} style={{ maxWidth: '320px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With menu-title and subtitle">
+                            <tc-section-card title="With menu-title and subtitle">
                                 {/* @ts-ignore */}
                                 <tc-main-menu
                                     ref={subtitleRef}
@@ -93,27 +95,27 @@ const MainMenuDemo: React.FC = () => {
                                     subtitle="Version 2.4.1"
                                     style={{ maxWidth: '320px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Pre-selected item (selected-id attribute)">
+                            <tc-section-card title="Pre-selected item (selected-id attribute)">
                                 {/* @ts-ignore */}
                                 <tc-main-menu
                                     ref={disabledRef}
                                     menu-title="Game Mode"
                                     style={{ maxWidth: '320px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Items with badges">
+                            <tc-section-card title="Items with badges">
                                 {/* @ts-ignore */}
                                 <tc-main-menu
                                     ref={badgeRef}
                                     menu-title="Navigation"
                                     style={{ maxWidth: '320px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — click or use arrow keys then Enter">
+                            <tc-section-card title="Events — click or use arrow keys then Enter">
                                 {/* @ts-ignore */}
                                 <tc-main-menu
                                     ref={eventsRef}
@@ -124,16 +126,20 @@ const MainMenuDemo: React.FC = () => {
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click an item or press Enter on a highlighted item…</span>
+                                        <span className="text-muted">
+                                            Click an item or press Enter on a highlighted item…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MaintainerCardDemo.tsx b/examples/src/web-components/MaintainerCardDemo.tsx
index 25983809..9e55aed5 100644
--- a/examples/src/web-components/MaintainerCardDemo.tsx
+++ b/examples/src/web-components/MaintainerCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Icons resolve through lucide-static by name (kebab → PascalCase). Brand
 // glyphs (Github/Twitter/…) were dropped from lucide-static, so use generic
@@ -26,14 +25,17 @@ const MaintainerCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="MaintainerCard"
+                        <tc-rich-page-header
+                            title-text="MaintainerCard"
                             description="Profile card of a maintainer with avatar, social links, and a sponsor button. Set social links via the JS links property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full card (name, role, bio, location, social links, sponsor)">
+                            <tc-section-card title="Full card (name, role, bio, location, social links, sponsor)">
                                 <div style={{ maxWidth: '320px' }}>
                                     {/* @ts-ignore */}
                                     <tc-maintainer-card
@@ -47,9 +49,9 @@ const MaintainerCardDemo: React.FC = () => {
                                         sponsor-label="Sponsor"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No social links, no sponsor button">
+                            <tc-section-card title="No social links, no sponsor button">
                                 <div style={{ maxWidth: '320px' }}>
                                     {/* @ts-ignore */}
                                     <tc-maintainer-card
@@ -60,9 +62,9 @@ const MaintainerCardDemo: React.FC = () => {
                                         bio="Documentation enthusiast. Making complexity accessible."
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal (name and avatar only)">
+                            <tc-section-card title="Minimal (name and avatar only)">
                                 <div style={{ maxWidth: '320px' }}>
                                     {/* @ts-ignore */}
                                     <tc-maintainer-card
@@ -71,9 +73,9 @@ const MaintainerCardDemo: React.FC = () => {
                                         avatar-url="https://i.pravatar.cc/160?img=5"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom sponsor label">
+                            <tc-section-card title="Custom sponsor label">
                                 <div style={{ maxWidth: '320px' }}>
                                     {/* @ts-ignore */}
                                     <tc-maintainer-card
@@ -85,7 +87,7 @@ const MaintainerCardDemo: React.FC = () => {
                                         sponsor-label="Buy me a coffee"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MarkdownEditorDemo.tsx b/examples/src/web-components/MarkdownEditorDemo.tsx
index d8f5deea..c9279602 100644
--- a/examples/src/web-components/MarkdownEditorDemo.tsx
+++ b/examples/src/web-components/MarkdownEditorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const STARTING_MARKDOWN = [
     '# Release notes',
@@ -39,15 +38,17 @@ const MarkdownEditorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="MarkdownEditor"
+                        <tc-rich-page-header
+                            title-text="MarkdownEditor"
                             description="Split-pane markdown editor with Write/Preview tabs and a formatting toolbar. Toolbar actions wrap the current selection; switching to Preview renders a small, safe markdown-to-HTML conversion."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default — toolbar + write/preview tabs (tc-change)">
+                            <tc-section-card title="Default — toolbar + write/preview tabs (tc-change)">
                                 {/* @ts-ignore */}
                                 <tc-markdown-editor
                                     ref={ref}
@@ -56,28 +57,31 @@ const MarkdownEditorDemo: React.FC = () => {
                                     height="320"
                                 />
                                 <div className="form-text mt-2">{value.length} characters</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No toolbar (toolbar=&quot;false&quot;)">
+                            <tc-section-card title='No toolbar (toolbar="false")'>
                                 {/* @ts-ignore */}
                                 <tc-markdown-editor
                                     label="Plain notes"
                                     toolbar="false"
                                     height="200"
-                                    value={'## No toolbar here\n\nJust the *Write* and *Preview* tabs.'}
+                                    value={
+                                        '## No toolbar here\n\nJust the *Write* and *Preview* tabs.'
+                                    }
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
                                 <tc-markdown-editor
                                     label="Locked content"
                                     disabled
                                     height="160"
-                                    value={'# Read only\n\nThis editor is **disabled** — editing and the toolbar are off.'}
+                                    value={
+                                        '# Read only\n\nThis editor is **disabled** — editing and the toolbar are off.'
+                                    }
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MarqueeDemo.tsx b/examples/src/web-components/MarqueeDemo.tsx
index 47e92ddc..fce6f322 100644
--- a/examples/src/web-components/MarqueeDemo.tsx
+++ b/examples/src/web-components/MarqueeDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MarqueeDemo: React.FC = () => {
     const itemsRef = useRef<any>(null)
@@ -21,15 +20,17 @@ const MarqueeDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Marquee"
+                        <tc-rich-page-header
+                            title-text="Marquee"
                             description="Horizontally scrolling content banner with configurable speed, direction, and hover-pause behaviour."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Slotted children (default slot)">
+                            <tc-section-card title="Slotted children (default slot)">
                                 {/* @ts-ignore */}
                                 <tc-marquee separator="•" aria-label="Feature highlights">
                                     <span>Sharp corners by mandate</span>
@@ -37,89 +38,113 @@ const MarqueeDemo: React.FC = () => {
                                     <span>Accessible by default</span>
                                     <span>Framework-free custom elements</span>
                                     <span>Bootstrap-compatible API</span>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-marquee>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="items property (set via JS ref)">
+                            <tc-section-card title="items property (set via JS ref)">
                                 {/* @ts-ignore */}
-                                <tc-marquee ref={itemsRef} separator="—" aria-label="Product highlights" />
-                            </SectionCard>
+                                <tc-marquee
+                                    ref={itemsRef}
+                                    separator="—"
+                                    aria-label="Product highlights"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Right-to-left direction">
+                            <tc-section-card title="Right-to-left direction">
                                 {/* @ts-ignore */}
-                                <tc-marquee separator="·" direction="right" aria-label="Right-scrolling banner">
+                                <tc-marquee
+                                    separator="·"
+                                    direction="right"
+                                    aria-label="Right-scrolling banner"
+                                >
                                     <span>Scrolling right</span>
                                     <span>Direction: right</span>
                                     <span>Content moves →</span>
                                     <span>Use direction="right"</span>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-marquee>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Speed variants">
+                            <tc-section-card title="Speed variants">
                                 <div className="d-flex flex-column gap-3">
                                     <div>
                                         <p className="text-muted small mb-1">Slow (speed="30")</p>
                                         {/* @ts-ignore */}
-                                        <tc-marquee separator="•" speed="30" aria-label="Slow marquee">
+                                        <tc-marquee
+                                            separator="•"
+                                            speed="30"
+                                            aria-label="Slow marquee"
+                                        >
                                             <span>Slow and steady</span>
                                             <span>30 pixels per second</span>
                                             <span>Easy to read</span>
                                             <span>Great for announcements</span>
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-marquee>
                                     </div>
                                     <div>
-                                        <p className="text-muted small mb-1">Default (speed="60")</p>
+                                        <p className="text-muted small mb-1">
+                                            Default (speed="60")
+                                        </p>
                                         {/* @ts-ignore */}
-                                        <tc-marquee separator="•" aria-label="Default speed marquee">
+                                        <tc-marquee
+                                            separator="•"
+                                            aria-label="Default speed marquee"
+                                        >
                                             <span>Default speed</span>
                                             <span>60 pixels per second</span>
                                             <span>Balanced pace</span>
                                             <span>Suitable for most use cases</span>
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-marquee>
                                     </div>
                                     <div>
                                         <p className="text-muted small mb-1">Fast (speed="150")</p>
                                         {/* @ts-ignore */}
-                                        <tc-marquee separator="•" speed="150" aria-label="Fast marquee">
+                                        <tc-marquee
+                                            separator="•"
+                                            speed="150"
+                                            aria-label="Fast marquee"
+                                        >
                                             <span>Fast scroll</span>
                                             <span>150 pixels per second</span>
                                             <span>High-energy feel</span>
                                             <span>Use sparingly</span>
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-marquee>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Pause on hover">
+                            <tc-section-card title="Pause on hover">
                                 <p className="text-muted small mb-2">
                                     Hover over the banner to pause scrolling.
                                 </p>
                                 {/* @ts-ignore */}
-                                <tc-marquee separator="•" pause-on-hover aria-label="Hoverable marquee">
+                                <tc-marquee
+                                    separator="•"
+                                    pause-on-hover
+                                    aria-label="Hoverable marquee"
+                                >
                                     <span>Hover to pause</span>
                                     <span>Resume on mouse-out</span>
                                     <span>Readable interactive content</span>
                                     <span>Uses pause-on-hover attribute</span>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-marquee>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No separator">
+                            <tc-section-card title="No separator">
                                 {/* @ts-ignore */}
                                 <tc-marquee aria-label="No separator marquee">
                                     <span style={{ marginRight: '2rem' }}>Item one</span>
                                     <span style={{ marginRight: '2rem' }}>Item two</span>
                                     <span style={{ marginRight: '2rem' }}>Item three</span>
                                     <span style={{ marginRight: '2rem' }}>Item four</span>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-marquee>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MatchmakingScreenDemo.tsx b/examples/src/web-components/MatchmakingScreenDemo.tsx
index 4334e15d..3666379f 100644
--- a/examples/src/web-components/MatchmakingScreenDemo.tsx
+++ b/examples/src/web-components/MatchmakingScreenDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type State = 'searching' | 'connecting' | 'found' | 'failed' | 'idle'
 
@@ -8,12 +7,12 @@ const MatchmakingScreenDemo: React.FC = () => {
     const [elapsed, setElapsed] = useState(0)
     const [log, setLog] = useState<string[]>([])
 
-    const addLog = (msg: string): void => setLog(l => [msg, ...l].slice(0, 6))
+    const addLog = (msg: string): void => setLog((l) => [msg, ...l].slice(0, 6))
 
     // Tick elapsed while actively searching / connecting
     useEffect(() => {
         if (state !== 'searching' && state !== 'connecting') return
-        const id = window.setInterval(() => setElapsed(s => s + 1), 1000)
+        const id = window.setInterval(() => setElapsed((s) => s + 1), 1000)
         return () => window.clearInterval(id)
     }, [state])
 
@@ -22,7 +21,11 @@ const MatchmakingScreenDemo: React.FC = () => {
         const el = eventRef.current
         if (!el) return
         const onAccept = () => addLog('tc-accept fired')
-        const onCancel = () => { addLog('tc-cancel fired'); setState('idle'); setElapsed(0) }
+        const onCancel = () => {
+            addLog('tc-cancel fired')
+            setState('idle')
+            setElapsed(0)
+        }
         el.addEventListener('tc-accept', onAccept)
         el.addEventListener('tc-cancel', onCancel)
         return () => {
@@ -36,35 +39,68 @@ const MatchmakingScreenDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Matchmaking Screen"
+                        <tc-rich-page-header
+                            title-text="Matchmaking Screen"
                             description="Status and cancel panel for multiplayer matchmaking. Driven by the state attribute (idle, searching, connecting, found, failed) with mode, region, elapsed, and estimated meta."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="States — static snapshots">
+                            <tc-section-card title="States — static snapshots">
                                 <div className="d-flex flex-wrap gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-matchmaking-screen state="searching" elapsed="23" estimated="45" mode="3v3 Ranked" region="EU-West" />
+                                    <tc-matchmaking-screen
+                                        state="searching"
+                                        elapsed="23"
+                                        estimated="45"
+                                        mode="3v3 Ranked"
+                                        region="EU-West"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-matchmaking-screen state="connecting" elapsed="47" mode="3v3 Ranked" region="EU-West" />
+                                    <tc-matchmaking-screen
+                                        state="connecting"
+                                        elapsed="47"
+                                        mode="3v3 Ranked"
+                                        region="EU-West"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-matchmaking-screen state="found" mode="3v3 Ranked" region="EU-West" />
+                                    <tc-matchmaking-screen
+                                        state="found"
+                                        mode="3v3 Ranked"
+                                        region="EU-West"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-matchmaking-screen state="failed" mode="3v3 Ranked" region="EU-West" />
+                                    <tc-matchmaking-screen
+                                        state="failed"
+                                        mode="3v3 Ranked"
+                                        region="EU-West"
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-matchmaking-screen state="idle" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Interactive — accept / cancel events">
+                            <tc-section-card title="Interactive — accept / cancel events">
                                 <div className="d-flex flex-wrap gap-2 mb-3">
-                                    {(['idle', 'searching', 'connecting', 'found', 'failed'] as State[]).map(s => (
+                                    {(
+                                        [
+                                            'idle',
+                                            'searching',
+                                            'connecting',
+                                            'found',
+                                            'failed',
+                                        ] as State[]
+                                    ).map((s) => (
                                         <button
                                             key={s}
                                             className={`btn btn-sm ${s === state ? 'btn-primary' : 'btn-outline-secondary'}`}
-                                            onClick={() => { setState(s); setElapsed(0) }}
+                                            onClick={() => {
+                                                setState(s)
+                                                setElapsed(0)
+                                            }}
                                         >
                                             {s}
                                         </button>
@@ -82,26 +118,36 @@ const MatchmakingScreenDemo: React.FC = () => {
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Set state to found or searching/connecting, then click a button…</span>
+                                        <span className="text-muted">
+                                            Set state to found or searching/connecting, then click a
+                                            button…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No meta — mode/region omitted">
+                            <tc-section-card title="No meta — mode/region omitted">
                                 {/* @ts-ignore */}
                                 <tc-matchmaking-screen state="searching" elapsed="12" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom found-label">
+                            <tc-section-card title="Custom found-label">
                                 {/* @ts-ignore */}
-                                <tc-matchmaking-screen state="found" found-label="Opponent Located" mode="1v1 Duel" region="NA-East" />
-                            </SectionCard>
+                                <tc-matchmaking-screen
+                                    state="found"
+                                    found-label="Opponent Located"
+                                    mode="1v1 Duel"
+                                    region="NA-East"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MenuItemDemo.tsx b/examples/src/web-components/MenuItemDemo.tsx
index 8b6264c9..340b3b4d 100644
--- a/examples/src/web-components/MenuItemDemo.tsx
+++ b/examples/src/web-components/MenuItemDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MenuItemDemo: React.FC = () => {
     const eventsRef = useRef<any>(null)
@@ -9,7 +8,7 @@ const MenuItemDemo: React.FC = () => {
         const container = eventsRef.current
         if (!container) return
         const handler = (e: CustomEvent) => {
-            setLog(l => [`tc-select: label="${e.detail.label}"`, ...l].slice(0, 6))
+            setLog((l) => [`tc-select: label="${e.detail.label}"`, ...l].slice(0, 6))
         }
         container.addEventListener('tc-select', handler)
         return () => container.removeEventListener('tc-select', handler)
@@ -20,16 +19,23 @@ const MenuItemDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Menu Item"
+                        <tc-rich-page-header
+                            title-text="Menu Item"
                             description="A single interactive menu row — icon, label, optional hotkey badge, selected, and disabled states. Port of gc-menu-item (game-components), restyled to the toolcase design system. Fires tc-select on click or Enter/Space. All cosmetics flow through --bs-menu-item-* custom properties."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Label only">
-                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Label only">
+                                <div
+                                    style={{
+                                        maxWidth: '320px',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Play" />
                                     {/* @ts-ignore */}
@@ -39,10 +45,15 @@ const MenuItemDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Quit" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With icons (lucide icon names)">
-                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="With icons (lucide icon names)">
+                                <div
+                                    style={{
+                                        maxWidth: '320px',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Play" icon="play" />
                                     {/* @ts-ignore */}
@@ -52,12 +63,21 @@ const MenuItemDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Log Out" icon="log-out" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With hotkey badges">
-                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="With hotkey badges">
+                                <div
+                                    style={{
+                                        maxWidth: '320px',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-menu-item label="New File" icon="file-plus" hotkey="Ctrl+N" />
+                                    <tc-menu-item
+                                        label="New File"
+                                        icon="file-plus"
+                                        hotkey="Ctrl+N"
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Open" icon="folder-open" hotkey="Ctrl+O" />
                                     {/* @ts-ignore */}
@@ -65,10 +85,15 @@ const MenuItemDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Quit" icon="x-circle" hotkey="Ctrl+Q" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Selected and disabled states">
-                                <div style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Selected and disabled states">
+                                <div
+                                    style={{
+                                        maxWidth: '320px',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Single Player" icon="user" selected />
                                     {/* @ts-ignore */}
@@ -76,38 +101,53 @@ const MenuItemDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Ranked Match" icon="trophy" disabled />
                                     {/* @ts-ignore */}
-                                    <tc-menu-item label="Settings" icon="settings" hotkey="S" disabled />
+                                    <tc-menu-item
+                                        label="Settings"
+                                        icon="settings"
+                                        hotkey="S"
+                                        disabled
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — click items to fire tc-select">
+                            <tc-section-card title="Events — click items to fire tc-select">
                                 <div
                                     ref={eventsRef}
-                                    style={{ maxWidth: '320px', border: '1px solid var(--tc-border)' }}
+                                    style={{
+                                        maxWidth: '320px',
+                                        border: '1px solid var(--tc-border)',
+                                    }}
                                 >
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="New Game" icon="plus-circle" hotkey="N" />
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Load Game" icon="folder" hotkey="L" />
                                     {/* @ts-ignore */}
-                                    <tc-menu-item label="Options" icon="sliders-horizontal" hotkey="O" />
+                                    <tc-menu-item
+                                        label="Options"
+                                        icon="sliders-horizontal"
+                                        hotkey="O"
+                                    />
                                     {/* @ts-ignore */}
                                     <tc-menu-item label="Exit" icon="log-out" hotkey="Esc" />
                                 </div>
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click an item or press Enter/Space while focused…</span>
+                                        <span className="text-muted">
+                                            Click an item or press Enter/Space while focused…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MetalButtonDemo.tsx b/examples/src/web-components/MetalButtonDemo.tsx
index 9591eb5a..4960fda9 100644
--- a/examples/src/web-components/MetalButtonDemo.tsx
+++ b/examples/src/web-components/MetalButtonDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MetalButtonDemo: React.FC = () => {
     const [log, setLog] = useState<string[]>([])
@@ -9,7 +8,7 @@ const MetalButtonDemo: React.FC = () => {
         const el = eventsRef.current
         if (!el) return
         const onClick = () => {
-            setLog(l => ['click fired', ...l].slice(0, 6))
+            setLog((l) => ['click fired', ...l].slice(0, 6))
         }
         el.addEventListener('click', onClick)
         return () => {
@@ -22,14 +21,17 @@ const MetalButtonDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Metal Button"
+                        <tc-rich-page-header
+                            title-text="Metal Button"
                             description="Primary call-to-action button ported from gc-metal-button. Renders as the toolcase ink button with no game-specific chrome. Supports four variants (default, primary, danger, ghost), three sizes (sm, md, lg), disabled state, and slotted content. All cosmetics flow through --bs-metal-button-* custom properties."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Variants">
+                            <tc-section-card title="Variants">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-metal-button>Default</tc-metal-button>
@@ -40,65 +42,88 @@ const MetalButtonDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-metal-button variant="ghost">Ghost</tc-metal-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes">
+                            <tc-section-card title="Sizes">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-metal-button variant="primary" size="sm">Small</tc-metal-button>
+                                    <tc-metal-button variant="primary" size="sm">
+                                        Small
+                                    </tc-metal-button>
                                     {/* @ts-ignore */}
-                                    <tc-metal-button variant="primary">Medium (default)</tc-metal-button>
+                                    <tc-metal-button variant="primary">
+                                        Medium (default)
+                                    </tc-metal-button>
                                     {/* @ts-ignore */}
-                                    <tc-metal-button variant="primary" size="lg">Large</tc-metal-button>
+                                    <tc-metal-button variant="primary" size="lg">
+                                        Large
+                                    </tc-metal-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled state">
+                            <tc-section-card title="Disabled state">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-metal-button disabled>Default</tc-metal-button>
                                     {/* @ts-ignore */}
-                                    <tc-metal-button variant="primary" disabled>Primary</tc-metal-button>
+                                    <tc-metal-button variant="primary" disabled>
+                                        Primary
+                                    </tc-metal-button>
                                     {/* @ts-ignore */}
-                                    <tc-metal-button variant="danger" disabled>Danger</tc-metal-button>
+                                    <tc-metal-button variant="danger" disabled>
+                                        Danger
+                                    </tc-metal-button>
                                     {/* @ts-ignore */}
-                                    <tc-metal-button variant="ghost" disabled>Ghost</tc-metal-button>
+                                    <tc-metal-button variant="ghost" disabled>
+                                        Ghost
+                                    </tc-metal-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — click the button">
+                            <tc-section-card title="Events — click the button">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-metal-button ref={eventsRef} variant="primary">Click me</tc-metal-button>
+                                    <tc-metal-button ref={eventsRef} variant="primary">
+                                        Click me
+                                    </tc-metal-button>
                                 </div>
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click the button to see events…</span>
+                                        <span className="text-muted">
+                                            Click the button to see events…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom theming via CSS custom properties">
+                            <tc-section-card title="Custom theming via CSS custom properties">
                                 {/* @ts-ignore */}
                                 <tc-metal-button
                                     variant="primary"
-                                    style={{
-                                        '--bs-metal-button-bg': 'linear-gradient(135deg, #7c3aed, #4f46e5)',
-                                        '--bs-metal-button-hover-bg': 'linear-gradient(135deg, #7c3aed, #4f46e5)',
-                                        '--bs-metal-button-border-color': '#7c3aed',
-                                        '--bs-metal-button-active-bg': 'linear-gradient(135deg, #7c3aed, #4f46e5)',
-                                    } as React.CSSProperties}
+                                    style={
+                                        {
+                                            '--bs-metal-button-bg':
+                                                'linear-gradient(135deg, #7c3aed, #4f46e5)',
+                                            '--bs-metal-button-hover-bg':
+                                                'linear-gradient(135deg, #7c3aed, #4f46e5)',
+                                            '--bs-metal-button-border-color': '#7c3aed',
+                                            '--bs-metal-button-active-bg':
+                                                'linear-gradient(135deg, #7c3aed, #4f46e5)',
+                                        } as React.CSSProperties
+                                    }
                                 >
                                     Custom purple
                                 </tc-metal-button>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MetricCardDemo.tsx b/examples/src/web-components/MetricCardDemo.tsx
index 883ce403..ec0a5ae9 100644
--- a/examples/src/web-components/MetricCardDemo.tsx
+++ b/examples/src/web-components/MetricCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MetricCardDemo: React.FC = () => {
     const trendRef = useRef<any>(null)
@@ -22,51 +21,80 @@ const MetricCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="MetricCard"
+                        <tc-rich-page-header
+                            title-text="MetricCard"
                             description="Dashboard card showing a metric label, prominent value, optional subtitle, optional icon chip, and an inline SVG sparkline trend."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic — title and value">
+                            <tc-section-card title="Basic — title and value">
                                 <div style={{ maxWidth: 280 }}>
                                     {/* @ts-ignore */}
                                     <tc-metric-card title="Monthly Revenue" value="$42,100" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With icon">
+                            <tc-section-card title="With icon">
                                 <div style={{ maxWidth: 280 }}>
                                     {/* @ts-ignore */}
-                                    <tc-metric-card title="Active Users" value="8,340" icon="Users" />
+                                    <tc-metric-card
+                                        title="Active Users"
+                                        value="8,340"
+                                        icon="Users"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With subtitle">
+                            <tc-section-card title="With subtitle">
                                 <div style={{ maxWidth: 280 }}>
                                     {/* @ts-ignore */}
-                                    <tc-metric-card title="Page Views" value="124,800" subtitle="Last 30 days" icon="Eye" />
+                                    <tc-metric-card
+                                        title="Page Views"
+                                        value="124,800"
+                                        subtitle="Last 30 days"
+                                        icon="Eye"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With sparkline trend (JS property)">
+                            <tc-section-card title="With sparkline trend (JS property)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-metric-card ref={trendRef} title="Weekly Sessions" value="3,640" subtitle="+18% vs last week" icon="TrendingUp" />
+                                    <tc-metric-card
+                                        ref={trendRef}
+                                        title="Weekly Sessions"
+                                        value="3,640"
+                                        subtitle="+18% vs last week"
+                                        icon="TrendingUp"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom trend-color">
+                            <tc-section-card title="Custom trend-color">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-metric-card ref={customColorRef} title="Error Rate" value="2.4%" subtitle="Trending down" trend-color="var(--tc-danger, #ef4444)" />
+                                    <tc-metric-card
+                                        ref={customColorRef}
+                                        title="Error Rate"
+                                        value="2.4%"
+                                        subtitle="Trending down"
+                                        trend-color="var(--tc-danger, #ef4444)"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
-                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
+                            <tc-section-card title="Loading skeleton">
+                                <div
+                                    style={{
+                                        display: 'grid',
+                                        gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))',
+                                        gap: '1rem',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-metric-card loading title="Revenue" value="0" />
                                     {/* @ts-ignore */}
@@ -74,21 +102,46 @@ const MetricCardDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-metric-card loading title="Sessions" value="0" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Dashboard grid — various configurations">
-                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
+                            <tc-section-card title="Dashboard grid — various configurations">
+                                <div
+                                    style={{
+                                        display: 'grid',
+                                        gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))',
+                                        gap: '1rem',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-metric-card title="MRR" value="$42,100" subtitle="vs $38,900 last month" icon="DollarSign" />
+                                    <tc-metric-card
+                                        title="MRR"
+                                        value="$42,100"
+                                        subtitle="vs $38,900 last month"
+                                        icon="DollarSign"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-metric-card title="Churn Rate" value="2.1%" subtitle="Target: &lt; 3%" icon="TrendingDown" />
+                                    <tc-metric-card
+                                        title="Churn Rate"
+                                        value="2.1%"
+                                        subtitle="Target: &lt; 3%"
+                                        icon="TrendingDown"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-metric-card title="NPS Score" value="72" subtitle="1,240 responses" icon="Star" />
+                                    <tc-metric-card
+                                        title="NPS Score"
+                                        value="72"
+                                        subtitle="1,240 responses"
+                                        icon="Star"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-metric-card title="P99 Latency" value="320ms" subtitle="Stable this week" icon="Zap" />
+                                    <tc-metric-card
+                                        title="P99 Latency"
+                                        value="320ms"
+                                        subtitle="Stable this week"
+                                        icon="Zap"
+                                    />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MetricGridDemo.tsx b/examples/src/web-components/MetricGridDemo.tsx
index d6df254f..28637997 100644
--- a/examples/src/web-components/MetricGridDemo.tsx
+++ b/examples/src/web-components/MetricGridDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MetricGridDemo: React.FC = () => {
     const itemsRef = useRef<any>(null)
@@ -12,7 +11,13 @@ const MetricGridDemo: React.FC = () => {
             itemsRef.current.items = [
                 { label: 'Total Users', value: '12,480', icon: 'Users' },
                 { label: 'Revenue', value: '$24,500', unit: 'USD', icon: 'DollarSign' },
-                { label: 'Avg Response', value: '142', unit: 'ms', icon: 'Zap', hint: 'P50 over 24 h' },
+                {
+                    label: 'Avg Response',
+                    value: '142',
+                    unit: 'ms',
+                    icon: 'Zap',
+                    hint: 'P50 over 24 h',
+                },
             ]
         }
         if (threeColRef.current) {
@@ -43,47 +48,61 @@ const MetricGridDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="MetricGrid"
+                        <tc-rich-page-header
+                            title-text="MetricGrid"
                             description="CSS-grid container for metric tiles with configurable column count. Set tiles via the items JS property or drop tc-metric-tile markup as children."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="items property (3 columns — default)">
+                            <tc-section-card title="items property (3 columns — default)">
                                 {/* @ts-ignore */}
                                 <tc-metric-grid ref={itemsRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="3 columns (explicit)">
+                            <tc-section-card title="3 columns (explicit)">
                                 {/* @ts-ignore */}
                                 <tc-metric-grid columns="3" ref={threeColRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="4 columns">
+                            <tc-section-card title="4 columns">
                                 {/* @ts-ignore */}
                                 <tc-metric-grid columns="4" ref={fourColRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="2 columns">
+                            <tc-section-card title="2 columns">
                                 {/* @ts-ignore */}
                                 <tc-metric-grid columns="2" ref={twoColRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slotted children (raw tc-metric-tile markup)">
+                            <tc-section-card title="Slotted children (raw tc-metric-tile markup)">
                                 {/* @ts-ignore */}
                                 <tc-metric-grid columns="3">
                                     {/* @ts-ignore */}
-                                    <tc-metric-tile label="Build Status" value="Passing" icon="CheckCircle" />
+                                    <tc-metric-tile
+                                        label="Build Status"
+                                        value="Passing"
+                                        icon="CheckCircle"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-metric-tile label="Coverage" value="94.2" unit="%" icon="Shield" />
+                                    <tc-metric-tile
+                                        label="Coverage"
+                                        value="94.2"
+                                        unit="%"
+                                        icon="Shield"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-metric-tile label="Open PRs" value="7" hint="2 awaiting review" />
+                                    <tc-metric-tile
+                                        label="Open PRs"
+                                        value="7"
+                                        hint="2 awaiting review"
+                                    />
                                     {/* @ts-ignore */}
                                 </tc-metric-grid>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MetricTileDemo.tsx b/examples/src/web-components/MetricTileDemo.tsx
index 021d44e3..66c9ec3f 100644
--- a/examples/src/web-components/MetricTileDemo.tsx
+++ b/examples/src/web-components/MetricTileDemo.tsx
@@ -1,80 +1,122 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MetricTileDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="MetricTile"
+                    <tc-rich-page-header
+                        title-text="MetricTile"
                         description="Compact presentational card showing a single metric with a label, value, optional unit, icon, and hint line."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Label and value">
+                        <tc-section-card title="Label and value">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-metric-tile label="Total Users" value="12,480" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Value with unit">
+                        <tc-section-card title="Value with unit">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-metric-tile label="Avg Response" value="142" unit="ms" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With icon">
+                        <tc-section-card title="With icon">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-metric-tile label="Revenue" value="$24,500" icon="DollarSign" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With hint">
+                        <tc-section-card title="With hint">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
-                                <tc-metric-tile label="Error Rate" value="0.4" unit="%" hint="Down 0.1% from last week" />
+                                <tc-metric-tile
+                                    label="Error Rate"
+                                    value="0.4"
+                                    unit="%"
+                                    hint="Down 0.1% from last week"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Grid — four tiles">
-                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))', gap: '1rem' }}>
+                        <tc-section-card title="Grid — four tiles">
+                            <div
+                                style={{
+                                    display: 'grid',
+                                    gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))',
+                                    gap: '1rem',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-metric-tile label="Requests" value="3.2M" icon="Activity" hint="Last 24 hours" />
+                                <tc-metric-tile
+                                    label="Requests"
+                                    value="3.2M"
+                                    icon="Activity"
+                                    hint="Last 24 hours"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-metric-tile label="Uptime" value="99.97" unit="%" icon="CheckCircle" />
+                                <tc-metric-tile
+                                    label="Uptime"
+                                    value="99.97"
+                                    unit="%"
+                                    icon="CheckCircle"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-metric-tile label="Latency P99" value="320" unit="ms" icon="Zap" />
+                                <tc-metric-tile
+                                    label="Latency P99"
+                                    value="320"
+                                    unit="ms"
+                                    icon="Zap"
+                                />
                                 {/* @ts-ignore */}
                                 <tc-metric-tile label="Active Sessions" value="1,804" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted value">
+                        <tc-section-card title="Slotted value">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-metric-tile label="Build Status">
-                                    <strong style={{ color: 'var(--tc-success, #16a34a)', fontFamily: 'JetBrains Mono, monospace', fontSize: '1.5rem' }}>Passing</strong>
-                                {/* @ts-ignore */}
+                                    <strong
+                                        style={{
+                                            color: 'var(--tc-success, #16a34a)',
+                                            fontFamily: 'JetBrains Mono, monospace',
+                                            fontSize: '1.5rem',
+                                        }}
+                                    >
+                                        Passing
+                                    </strong>
+                                    {/* @ts-ignore */}
                                 </tc-metric-tile>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted hint">
+                        <tc-section-card title="Slotted hint">
                             <div style={{ maxWidth: 320 }}>
                                 {/* @ts-ignore */}
                                 <tc-metric-tile label="Open Tickets" value="42">
-                                    <span slot="hint" style={{ color: 'var(--tc-danger, #dc2626)', fontSize: '0.75rem' }}>3 critical</span>
-                                {/* @ts-ignore */}
+                                    <span
+                                        slot="hint"
+                                        style={{
+                                            color: 'var(--tc-danger, #dc2626)',
+                                            fontSize: '0.75rem',
+                                        }}
+                                    >
+                                        3 critical
+                                    </span>
+                                    {/* @ts-ignore */}
                                 </tc-metric-tile>
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/MigrationGuideDemo.tsx b/examples/src/web-components/MigrationGuideDemo.tsx
index d5f40536..8b468414 100644
--- a/examples/src/web-components/MigrationGuideDemo.tsx
+++ b/examples/src/web-components/MigrationGuideDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MigrationGuideDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -53,7 +52,8 @@ const MigrationGuideDemo: React.FC = () => {
                 },
                 {
                     title: 'Migrate Button variant prop',
-                    description: 'The `type` prop has been renamed to `variant` to align with Bootstrap naming.',
+                    description:
+                        'The `type` prop has been renamed to `variant` to align with Bootstrap naming.',
                     before: `<Button type="primary">Submit</Button>`,
                     after: `<Button variant="primary">Submit</Button>`,
                     language: 'tsx',
@@ -73,7 +73,8 @@ const MigrationGuideDemo: React.FC = () => {
             titledRef.current.steps = [
                 {
                     title: 'Switch to the new API',
-                    description: 'The `register()` call is now required before using any tc-* elements.',
+                    description:
+                        'The `register()` call is now required before using any tc-* elements.',
                     before: `<script src="web-components.js"></script>`,
                     after: [
                         `import { register } from '@toolcase/web-components'`,
@@ -91,32 +92,48 @@ const MigrationGuideDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="MigrationGuide"
+                        <tc-rich-page-header
+                            title-text="MigrationGuide"
                             description="Step-by-step migration guide with a version transition header and before/after code diff panels."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic (two steps, from/to attributes)">
+                            <tc-section-card title="Basic (two steps, from/to attributes)">
                                 {/* @ts-ignore */}
-                                <tc-migration-guide ref={basicRef} from="v1.0" to="v2.0"></tc-migration-guide>
-                            </SectionCard>
+                                <tc-migration-guide
+                                    ref={basicRef}
+                                    from="v1.0"
+                                    to="v2.0"
+                                ></tc-migration-guide>
+                            </tc-section-card>
 
-                            <SectionCard title="Full migration (multi-step with descriptions)">
+                            <tc-section-card title="Full migration (multi-step with descriptions)">
                                 {/* @ts-ignore */}
-                                <tc-migration-guide ref={fullRef} from="v0.x" to="v1.0"></tc-migration-guide>
-                            </SectionCard>
+                                <tc-migration-guide
+                                    ref={fullRef}
+                                    from="v0.x"
+                                    to="v1.0"
+                                ></tc-migration-guide>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom title attribute">
+                            <tc-section-card title="Custom title attribute">
                                 {/* @ts-ignore */}
-                                <tc-migration-guide ref={titledRef} from="0.9" to="1.0" title="Upgrading the web-components package"></tc-migration-guide>
-                            </SectionCard>
+                                <tc-migration-guide
+                                    ref={titledRef}
+                                    from="0.9"
+                                    to="1.0"
+                                    title="Upgrading the web-components package"
+                                ></tc-migration-guide>
+                            </tc-section-card>
 
-                            <SectionCard title="No steps (header only)">
+                            <tc-section-card title="No steps (header only)">
                                 {/* @ts-ignore */}
                                 <tc-migration-guide from="v3" to="v4"></tc-migration-guide>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MinimapDemo.tsx b/examples/src/web-components/MinimapDemo.tsx
index 770e7b04..4d235529 100644
--- a/examples/src/web-components/MinimapDemo.tsx
+++ b/examples/src/web-components/MinimapDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MinimapDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -48,37 +47,45 @@ const MinimapDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Minimap"
+                        <tc-rich-page-header
+                            title-text="Minimap"
                             description="Positioned-marker map surface with a fixed player dot at centre. World coordinates are projected onto the surface; the rotation attribute spins the map around the player. Entity markers are circles; all other chrome is sharp. Set markers via the JS markers property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic minimap with entity markers">
+                            <tc-section-card title="Basic minimap with entity markers">
                                 {/* @ts-ignore */}
                                 <tc-minimap ref={basicRef} world-width="100" world-height="100" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Rotated 45°">
+                            <tc-section-card title="Rotated 45°">
                                 {/* @ts-ignore */}
-                                <tc-minimap ref={rotatedRef} world-width="100" world-height="100" rotation="45" />
-                            </SectionCard>
+                                <tc-minimap
+                                    ref={rotatedRef}
+                                    world-width="100"
+                                    world-height="100"
+                                    rotation="45"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Large map (300px) with custom world bounds">
+                            <tc-section-card title="Large map (300px) with custom world bounds">
                                 {/* @ts-ignore */}
                                 <tc-minimap ref={largeRef} size="300" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty minimap">
+                            <tc-section-card title="Empty minimap">
                                 {/* @ts-ignore */}
                                 <tc-minimap ref={emptyRef} world-width="100" world-height="100" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size via attribute (size=160)">
+                            <tc-section-card title="Custom size via attribute (size=160)">
                                 {/* @ts-ignore */}
                                 <tc-minimap size="160" world-width="100" world-height="100" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ModalDemo.tsx b/examples/src/web-components/ModalDemo.tsx
index d50f544f..43feb2ec 100644
--- a/examples/src/web-components/ModalDemo.tsx
+++ b/examples/src/web-components/ModalDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ModalDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -14,14 +13,17 @@ const ModalDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Modal"
+                        <tc-rich-page-header
+                            title-text="Modal"
                             description="Bootstrap Modal plugin wrapper. Use the title attribute for the header, default children for the body, and slot='footer' children for the footer."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — basic modal with title and body">
+                            <tc-section-card title="Default — basic modal with title and body">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => basicRef.current?.show()}
@@ -30,12 +32,15 @@ const ModalDemo: React.FC = () => {
                                 </button>
                                 {/* @ts-ignore */}
                                 <tc-modal ref={basicRef} title="Basic Modal">
-                                    <p>This is the modal body. Add any content here as children of <code>tc-modal</code>.</p>
-                                {/* @ts-ignore */}
+                                    <p>
+                                        This is the modal body. Add any content here as children of{' '}
+                                        <code>tc-modal</code>.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-modal>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="centered — vertically centred dialog">
+                            <tc-section-card title="centered — vertically centred dialog">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => centeredRef.current?.show()}
@@ -45,11 +50,11 @@ const ModalDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-modal ref={centeredRef} title="Centred Modal" centered>
                                     <p>This modal is vertically centred on the screen.</p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-modal>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="scrollable — long content with scrollable body">
+                            <tc-section-card title="scrollable — long content with scrollable body">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => scrollableRef.current?.show()}
@@ -57,15 +62,23 @@ const ModalDemo: React.FC = () => {
                                     Open scrollable modal
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-modal ref={scrollableRef} title="Scrollable Modal" scrollable centered>
+                                <tc-modal
+                                    ref={scrollableRef}
+                                    title="Scrollable Modal"
+                                    scrollable
+                                    centered
+                                >
                                     {Array.from({ length: 20 }, (_, i) => (
-                                        <p key={i}>Paragraph {i + 1} — scroll down to see more content inside the modal body.</p>
+                                        <p key={i}>
+                                            Paragraph {i + 1} — scroll down to see more content
+                                            inside the modal body.
+                                        </p>
                                     ))}
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-modal>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="static-backdrop — click outside does not close">
+                            <tc-section-card title="static-backdrop — click outside does not close">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => staticRef.current?.show()}
@@ -74,12 +87,15 @@ const ModalDemo: React.FC = () => {
                                 </button>
                                 {/* @ts-ignore */}
                                 <tc-modal ref={staticRef} title="Static Backdrop" static-backdrop>
-                                    <p>Clicking outside this modal will not close it. Use the Close button.</p>
-                                {/* @ts-ignore */}
+                                    <p>
+                                        Clicking outside this modal will not close it. Use the Close
+                                        button.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-modal>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="size — large modal (lg)">
+                            <tc-section-card title="size — large modal (lg)">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => lgRef.current?.show()}
@@ -88,12 +104,15 @@ const ModalDemo: React.FC = () => {
                                 </button>
                                 {/* @ts-ignore */}
                                 <tc-modal ref={lgRef} title="Large Modal" size="lg">
-                                    <p>This modal uses <code>size="lg"</code> for a wider dialog. Also available: <code>sm</code> and <code>xl</code>.</p>
-                                {/* @ts-ignore */}
+                                    <p>
+                                        This modal uses <code>size="lg"</code> for a wider dialog.
+                                        Also available: <code>sm</code> and <code>xl</code>.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-modal>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="slot=&quot;footer&quot; — modal with action footer">
+                            <tc-section-card title='slot="footer" — modal with action footer'>
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => footerRef.current?.show()}
@@ -102,7 +121,10 @@ const ModalDemo: React.FC = () => {
                                 </button>
                                 {/* @ts-ignore */}
                                 <tc-modal ref={footerRef} title="Confirm Action" centered>
-                                    <p>Are you sure you want to proceed? This action cannot be undone.</p>
+                                    <p>
+                                        Are you sure you want to proceed? This action cannot be
+                                        undone.
+                                    </p>
                                     <button
                                         slot="footer"
                                         className="btn btn-secondary"
@@ -117,9 +139,9 @@ const ModalDemo: React.FC = () => {
                                     >
                                         Confirm
                                     </button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-modal>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MouseSensitivityDemo.tsx b/examples/src/web-components/MouseSensitivityDemo.tsx
index 1c8bdb3d..a5410e9e 100644
--- a/examples/src/web-components/MouseSensitivityDemo.tsx
+++ b/examples/src/web-components/MouseSensitivityDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useMouseSensitivity(initial: number): [number, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -28,25 +27,30 @@ const MouseSensitivityDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Mouse Sensitivity"
+                        <tc-rich-page-header
+                            title-text="Mouse Sensitivity"
                             description="A mouse-sensitivity setting row: a label/description block paired with one or two range sliders (main + optional ADS) and mono decimal readouts. Built on the shared tc-setting-row scaffold."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — Main only, defaults to 1.00">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Default — Main only, defaults to 1.00">
+                                <div
+                                    style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-mouse-sensitivity ref={ref1} value="1" />
                                 </div>
-                                <div className="form-text mt-1">
-                                    Current main: {v1.toFixed(2)}
-                                </div>
-                            </SectionCard>
+                                <div className="form-text mt-1">Current main: {v1.toFixed(2)}</div>
+                            </tc-section-card>
 
-                            <SectionCard title="With ADS slider">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="With ADS slider">
+                                <div
+                                    style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-mouse-sensitivity
                                         ref={ref2}
@@ -56,13 +60,13 @@ const MouseSensitivityDemo: React.FC = () => {
                                         ads="0.8"
                                     />
                                 </div>
-                                <div className="form-text mt-1">
-                                    Current main: {v2.toFixed(2)}
-                                </div>
-                            </SectionCard>
+                                <div className="form-text mt-1">Current main: {v2.toFixed(2)}</div>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom label + description">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Custom label + description">
+                                <div
+                                    style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-mouse-sensitivity
                                         row-label="Look sensitivity"
@@ -71,10 +75,12 @@ const MouseSensitivityDemo: React.FC = () => {
                                         ads="1.2"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled">
+                                <div
+                                    style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-mouse-sensitivity
                                         row-label="Mouse sensitivity"
@@ -84,7 +90,7 @@ const MouseSensitivityDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/MultiCardSelectDemo.tsx b/examples/src/web-components/MultiCardSelectDemo.tsx
index 21cf0be6..a52d0ee2 100644
--- a/examples/src/web-components/MultiCardSelectDemo.tsx
+++ b/examples/src/web-components/MultiCardSelectDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FRAMEWORK_OPTIONS = [
     { value: 'react', label: 'React', icon: 'Atom', description: 'UI library' },
@@ -80,56 +79,90 @@ const MultiCardSelectDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="MultiCardSelect"
+                        <tc-rich-page-header
+                            title-text="MultiCardSelect"
                             description="Multi-select card grid with icons, descriptions, and a check indicator on selected cards. Behaves as an accessible checkgroup with full keyboard navigation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title={`Default — 2 columns${selected.length ? ` (selected: ${selected.join(', ')})` : ''}`}>
+                            <tc-section-card
+                                title={`Default — 2 columns${selected.length ? ` (selected: ${selected.join(', ')})` : ''}`}
+                            >
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-multi-card-select ref={basicRef} columns="2" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`Controlled — 3 columns (selected: ${controlledValue.length ? controlledValue.join(', ') : 'none'})`}>
+                            <tc-section-card
+                                title={`Controlled — 3 columns (selected: ${controlledValue.length ? controlledValue.join(', ') : 'none'})`}
+                            >
                                 <div style={{ maxWidth: 720 }}>
                                     {/* @ts-ignore */}
                                     <tc-multi-card-select ref={controlledRef} />
                                 </div>
                                 <div className="d-flex gap-2 mt-3 flex-wrap">
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue(['auth', 'db'])}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setControlledValue(['auth', 'db'])}
+                                    >
                                         Set Auth + DB
                                     </button>
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue([])}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setControlledValue([])}
+                                    >
                                         Clear all
                                     </button>
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue(['auth', 'db', 'storage', 'email', 'analytics'])}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() =>
+                                            setControlledValue([
+                                                'auth',
+                                                'db',
+                                                'storage',
+                                                'email',
+                                                'analytics',
+                                            ])
+                                        }
+                                    >
                                         Select all
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inside a form (name attribute — inspect form data on submit)">
-                                <form onSubmit={e => { e.preventDefault(); const fd = new FormData(e.currentTarget); console.log('Form data:', [...fd.entries()]) }}>
+                            <tc-section-card title="Inside a form (name attribute — inspect form data on submit)">
+                                <form
+                                    onSubmit={(e) => {
+                                        e.preventDefault()
+                                        const fd = new FormData(e.currentTarget)
+                                        console.log('Form data:', [...fd.entries()])
+                                    }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-multi-card-select ref={formRef} name="frameworks" style={{ maxWidth: 480 }} />
+                                    <tc-multi-card-select
+                                        ref={formRef}
+                                        name="frameworks"
+                                        style={{ maxWidth: 480 }}
+                                    />
                                     <div className="mt-3">
                                         <button type="submit" className="btn btn-primary btn-sm">
                                             Submit (check console)
                                         </button>
                                     </div>
                                 </form>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-multi-card-select ref={loadingRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/NavButtonDemo.tsx b/examples/src/web-components/NavButtonDemo.tsx
index 9795cdce..5e6086a6 100644
--- a/examples/src/web-components/NavButtonDemo.tsx
+++ b/examples/src/web-components/NavButtonDemo.tsx
@@ -1,11 +1,10 @@
 import React, { useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NavButtonDemo: React.FC = () => {
     const [log, setLog] = useState<string[]>([])
 
     const handleClick = (kind: string) => {
-        setLog(l => [`${kind} clicked`, ...l].slice(0, 6))
+        setLog((l) => [`${kind} clicked`, ...l].slice(0, 6))
     }
 
     return (
@@ -13,14 +12,17 @@ const NavButtonDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Nav Button"
+                        <tc-rich-page-header
+                            title-text="Nav Button"
                             description="Back / close navigation button ported from gc-nav-button. Renders as a compact square icon button using slate neutrals, sharp corners, and no game-specific chrome. Supports two kinds (back, close), an optional aria-label override, a custom pixel size, and a disabled state. All cosmetics flow through --bs-nav-button-* custom properties."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Kinds">
+                            <tc-section-card title="Kinds">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-nav-button kind="back" />
@@ -28,11 +30,12 @@ const NavButtonDemo: React.FC = () => {
                                     <tc-nav-button kind="close" />
                                 </div>
                                 <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
-                                    <code>kind="back"</code> renders a chevron-left; <code>kind="close"</code> renders an ×.
+                                    <code>kind="back"</code> renders a chevron-left;{' '}
+                                    <code>kind="close"</code> renders an ×.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size">
+                            <tc-section-card title="Custom size">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-nav-button kind="back" size="24" />
@@ -44,11 +47,12 @@ const NavButtonDemo: React.FC = () => {
                                     <tc-nav-button kind="close" size="48" />
                                 </div>
                                 <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
-                                    The <code>size</code> attribute accepts a plain number (px). Default is 32 px (2 rem).
+                                    The <code>size</code> attribute accepts a plain number (px).
+                                    Default is 32 px (2 rem).
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom aria-label">
+                            <tc-section-card title="Custom aria-label">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-nav-button kind="back" label="Go to previous step" />
@@ -56,20 +60,21 @@ const NavButtonDemo: React.FC = () => {
                                     <tc-nav-button kind="close" label="Dismiss dialog" />
                                 </div>
                                 <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
-                                    The <code>label</code> attribute overrides the default aria-label ("Back" / "Close").
+                                    The <code>label</code> attribute overrides the default
+                                    aria-label ("Back" / "Close").
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled state">
+                            <tc-section-card title="Disabled state">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-nav-button kind="back" disabled />
                                     {/* @ts-ignore */}
                                     <tc-nav-button kind="close" disabled />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — click the buttons">
+                            <tc-section-card title="Events — click the buttons">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-nav-button
@@ -85,34 +90,43 @@ const NavButtonDemo: React.FC = () => {
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click a button to see events…</span>
+                                        <span className="text-muted">
+                                            Click a button to see events…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom theming via CSS custom properties">
+                            <tc-section-card title="Custom theming via CSS custom properties">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
                                     <tc-nav-button
                                         kind="back"
-                                        style={{
-                                            '--bs-nav-button-color': 'var(--tc-app-accent)',
-                                            '--bs-nav-button-hover-bg': 'rgba(30, 41, 59, 0.08)',
-                                            '--bs-nav-button-border-color': 'var(--tc-border)',
-                                            '--bs-nav-button-hover-border-color': 'var(--tc-border-strong)',
-                                        } as React.CSSProperties}
+                                        style={
+                                            {
+                                                '--bs-nav-button-color': 'var(--tc-app-accent)',
+                                                '--bs-nav-button-hover-bg':
+                                                    'rgba(30, 41, 59, 0.08)',
+                                                '--bs-nav-button-border-color': 'var(--tc-border)',
+                                                '--bs-nav-button-hover-border-color':
+                                                    'var(--tc-border-strong)',
+                                            } as React.CSSProperties
+                                        }
                                     />
                                 </div>
                                 <p className="mt-2 mb-0 text-muted" style={{ fontSize: '13px' }}>
-                                    Override <code>--bs-nav-button-*</code> on the host to retheme the button.
+                                    Override <code>--bs-nav-button-*</code> on the host to retheme
+                                    the button.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/NavDemo.tsx b/examples/src/web-components/NavDemo.tsx
index 2a2fbc4e..9b304a36 100644
--- a/examples/src/web-components/NavDemo.tsx
+++ b/examples/src/web-components/NavDemo.tsx
@@ -1,126 +1,162 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NavDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Nav"
+                    <tc-rich-page-header
+                        title-text="Nav"
                         description="Bootstrap nav strip wrapper. Use variant to choose tabs, pills, or underline. Items wire Bootstrap's Tab plugin automatically when the parent variant is tabs or pills, enabling switchable content panes."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="variant=tabs — tabbed panes with Bootstrap Tab plugin">
+                        <tc-section-card title="variant=tabs — tabbed panes with Bootstrap Tab plugin">
                             {/* @ts-ignore */}
                             <tc-nav variant="tabs">
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#tc-nav-tab1" active>Home</tc-nav-item>
+                                <tc-nav-item href="#tc-nav-tab1" active>
+                                    Home
+                                </tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#tc-nav-tab2">Profile</tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#tc-nav-tab3">Contact</tc-nav-item>
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#tc-nav-tab4" disabled>Disabled</tc-nav-item>
-                            {/* @ts-ignore */}
+                                <tc-nav-item href="#tc-nav-tab4" disabled>
+                                    Disabled
+                                </tc-nav-item>
+                                {/* @ts-ignore */}
                             </tc-nav>
                             <div className="tab-content mt-3">
                                 <div className="tab-pane show active" id="tc-nav-tab1">
-                                    <p>Home tab content. This pane is shown first because the item has the <code>active</code> attribute.</p>
+                                    <p>
+                                        Home tab content. This pane is shown first because the item
+                                        has the <code>active</code> attribute.
+                                    </p>
                                 </div>
                                 <div className="tab-pane" id="tc-nav-tab2">
-                                    <p>Profile tab content. Click the Profile tab above to show this pane.</p>
+                                    <p>
+                                        Profile tab content. Click the Profile tab above to show
+                                        this pane.
+                                    </p>
                                 </div>
                                 <div className="tab-pane" id="tc-nav-tab3">
-                                    <p>Contact tab content. Click the Contact tab above to show this pane.</p>
+                                    <p>
+                                        Contact tab content. Click the Contact tab above to show
+                                        this pane.
+                                    </p>
                                 </div>
                                 <div className="tab-pane" id="tc-nav-tab4">
                                     <p>Disabled tab — this pane is unreachable via the nav.</p>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="variant=pills — pill navigation with switchable panes">
+                        <tc-section-card title="variant=pills — pill navigation with switchable panes">
                             {/* @ts-ignore */}
                             <tc-nav variant="pills">
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#tc-nav-pill1" active>Overview</tc-nav-item>
+                                <tc-nav-item href="#tc-nav-pill1" active>
+                                    Overview
+                                </tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#tc-nav-pill2">Settings</tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#tc-nav-pill3">Activity</tc-nav-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-nav>
                             <div className="tab-content mt-3">
                                 <div className="tab-pane show active" id="tc-nav-pill1">
-                                    <p>Overview content. Pills use the same Bootstrap Tab plugin as tabs.</p>
+                                    <p>
+                                        Overview content. Pills use the same Bootstrap Tab plugin as
+                                        tabs.
+                                    </p>
                                 </div>
                                 <div className="tab-pane" id="tc-nav-pill2">
-                                    <p>Settings content. Click the Settings pill to navigate here.</p>
+                                    <p>
+                                        Settings content. Click the Settings pill to navigate here.
+                                    </p>
                                 </div>
                                 <div className="tab-pane" id="tc-nav-pill3">
-                                    <p>Activity content. Click the Activity pill to navigate here.</p>
+                                    <p>
+                                        Activity content. Click the Activity pill to navigate here.
+                                    </p>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="variant=underline — underline style (no tab plugin)">
+                        <tc-section-card title="variant=underline — underline style (no tab plugin)">
                             {/* @ts-ignore */}
                             <tc-nav variant="underline">
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#" active>Active</tc-nav-item>
+                                <tc-nav-item href="#" active>
+                                    Active
+                                </tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Link</tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Another</tc-nav-item>
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#" disabled>Disabled</tc-nav-item>
-                            {/* @ts-ignore */}
+                                <tc-nav-item href="#" disabled>
+                                    Disabled
+                                </tc-nav-item>
+                                {/* @ts-ignore */}
                             </tc-nav>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="fill — items fill available width equally">
+                        <tc-section-card title="fill — items fill available width equally">
                             {/* @ts-ignore */}
                             <tc-nav variant="pills" fill>
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#" active>Active</tc-nav-item>
+                                <tc-nav-item href="#" active>
+                                    Active
+                                </tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Much longer label</tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Short</tc-nav-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-nav>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="justified — items have equal widths">
+                        <tc-section-card title="justified — items have equal widths">
                             {/* @ts-ignore */}
                             <tc-nav variant="tabs" justified>
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#" active>Active</tc-nav-item>
+                                <tc-nav-item href="#" active>
+                                    Active
+                                </tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Link</tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Another</tc-nav-item>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-nav>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="vertical — stacked column layout">
+                        <tc-section-card title="vertical — stacked column layout">
                             {/* @ts-ignore */}
                             <tc-nav variant="pills" vertical style={{ width: '200px' }}>
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#" active>Dashboard</tc-nav-item>
+                                <tc-nav-item href="#" active>
+                                    Dashboard
+                                </tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Profile</tc-nav-item>
                                 {/* @ts-ignore */}
                                 <tc-nav-item href="#">Settings</tc-nav-item>
                                 {/* @ts-ignore */}
-                                <tc-nav-item href="#" disabled>Billing</tc-nav-item>
-                            {/* @ts-ignore */}
+                                <tc-nav-item href="#" disabled>
+                                    Billing
+                                </tc-nav-item>
+                                {/* @ts-ignore */}
                             </tc-nav>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/NavbarDemo.tsx b/examples/src/web-components/NavbarDemo.tsx
index ba011025..6b639e14 100644
--- a/examples/src/web-components/NavbarDemo.tsx
+++ b/examples/src/web-components/NavbarDemo.tsx
@@ -1,100 +1,135 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NavbarDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Navbar"
+                    <tc-rich-page-header
+                        title-text="Navbar"
                         description="The toolcase app chrome: a translucent glass bar on a hairline, with the typographic brand mark (square accent dot + mono wordmark) and dense links — the active item carries a 2px accent underline. Use brand for the wordmark, expand for the collapse breakpoint, variant=dark for the ink surface, and sticky/fixed for positioning. Nav links placed as children are projected into the collapsible region."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default — glass chrome, brand mark + links, collapses at lg">
+                        <tc-section-card title="Default — glass chrome, brand mark + links, collapses at lg">
                             {/* @ts-ignore */}
                             <tc-navbar brand="toolcase" expand="lg">
                                 <ul className="navbar-nav me-auto mb-2 mb-lg-0">
                                     <li className="nav-item">
-                                        <a className="nav-link active" href="#">Overview</a>
+                                        <a className="nav-link active" href="#">
+                                            Overview
+                                        </a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Components</a>
+                                        <a className="nav-link" href="#">
+                                            Components
+                                        </a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Tokens</a>
+                                        <a className="nav-link" href="#">
+                                            Tokens
+                                        </a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link disabled" aria-disabled="true">Changelog</a>
+                                        <a className="nav-link disabled" aria-disabled="true">
+                                            Changelog
+                                        </a>
                                     </li>
                                 </ul>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-navbar>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="expand=md — borderless icon toggler, sheet-style collapse below md">
+                        <tc-section-card title="expand=md — borderless icon toggler, sheet-style collapse below md">
                             {/* @ts-ignore */}
                             <tc-navbar brand="console" expand="md">
                                 <ul className="navbar-nav me-auto mb-2 mb-md-0">
                                     <li className="nav-item">
-                                        <a className="nav-link active" href="#">Dashboard</a>
+                                        <a className="nav-link active" href="#">
+                                            Dashboard
+                                        </a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Reports</a>
+                                        <a className="nav-link" href="#">
+                                            Reports
+                                        </a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Settings</a>
+                                        <a className="nav-link" href="#">
+                                            Settings
+                                        </a>
                                     </li>
                                 </ul>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-navbar>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="variant=dark — ink surface, the brand dot keeps the signature cyan">
+                        <tc-section-card title="variant=dark — ink surface, the brand dot keeps the signature cyan">
                             {/* @ts-ignore */}
                             <tc-navbar brand="ops" expand="lg" variant="dark">
                                 <ul className="navbar-nav me-auto mb-2 mb-lg-0">
                                     <li className="nav-item">
-                                        <a className="nav-link active" href="#">Fleet</a>
+                                        <a className="nav-link active" href="#">
+                                            Fleet
+                                        </a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Incidents</a>
+                                        <a className="nav-link" href="#">
+                                            Incidents
+                                        </a>
                                     </li>
                                     <li className="nav-item">
-                                        <a className="nav-link" href="#">Audit</a>
+                                        <a className="nav-link" href="#">
+                                            Audit
+                                        </a>
                                     </li>
                                 </ul>
                                 <div className="d-flex">
                                     <button className="btn btn-outline-light">Sign in</button>
                                 </div>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-navbar>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="sticky=top — the glass surface blurs content scrolling underneath">
-                            <div style={{ height: '160px', overflowY: 'auto', border: '1px solid var(--bs-border-color)' }}>
+                        <tc-section-card title="sticky=top — the glass surface blurs content scrolling underneath">
+                            <div
+                                style={{
+                                    height: '160px',
+                                    overflowY: 'auto',
+                                    border: '1px solid var(--bs-border-color)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-navbar brand="docs" expand="lg" sticky="top">
                                     <ul className="navbar-nav me-auto mb-2 mb-lg-0">
                                         <li className="nav-item">
-                                            <a className="nav-link active" href="#">Guide</a>
+                                            <a className="nav-link active" href="#">
+                                                Guide
+                                            </a>
                                         </li>
                                         <li className="nav-item">
-                                            <a className="nav-link" href="#">Reference</a>
+                                            <a className="nav-link" href="#">
+                                                Reference
+                                            </a>
                                         </li>
                                     </ul>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-navbar>
                                 <div className="p-3">
-                                    <p>Scroll this region — the bar stays pinned and the translucent surface picks up the content moving beneath it.</p>
+                                    <p>
+                                        Scroll this region — the bar stays pinned and the
+                                        translucent surface picks up the content moving beneath it.
+                                    </p>
                                     <p>More content below…</p>
                                     <p>Even more content…</p>
                                     <p>Keeps going…</p>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/NetworkStatusIconDemo.tsx b/examples/src/web-components/NetworkStatusIconDemo.tsx
index 2456a5af..550f6dd8 100644
--- a/examples/src/web-components/NetworkStatusIconDemo.tsx
+++ b/examples/src/web-components/NetworkStatusIconDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NetworkStatusIconDemo: React.FC = () => {
     const interactiveRef = useRef<any>(null)
@@ -12,8 +11,14 @@ const NetworkStatusIconDemo: React.FC = () => {
         let ping = 20
         const id = setInterval(() => {
             ping += direction * 15
-            if (ping >= 250) { ping = 250; direction = -1 }
-            if (ping <= 20) { ping = 20; direction = 1 }
+            if (ping >= 250) {
+                ping = 250
+                direction = -1
+            }
+            if (ping <= 20) {
+                ping = 20
+                direction = 1
+            }
             el.ping = ping
         }, 600)
 
@@ -25,15 +30,17 @@ const NetworkStatusIconDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="NetworkStatusIcon"
+                        <tc-rich-page-header
+                            title-text="NetworkStatusIcon"
                             description="4-bar signal-strength indicator. Quality is computed from ping latency and packet loss. Tiers: good (4 bars), ok (3), warning (2), bad (1), offline (0)."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Quality tiers — with label">
+                            <tc-section-card title="Quality tiers — with label">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-network-status-icon connected ping="24" show-label />
@@ -46,9 +53,9 @@ const NetworkStatusIconDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-network-status-icon show-label />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Without label (compact)">
+                            <tc-section-card title="Without label (compact)">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-network-status-icon connected ping="24" />
@@ -61,44 +68,81 @@ const NetworkStatusIconDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-network-status-icon />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loss-driven tier downgrade">
+                            <tc-section-card title="Loss-driven tier downgrade">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
                                     {/* @ts-ignore */}
-                                    <tc-network-status-icon connected ping="30" loss="0" show-label />
-                                    {/* @ts-ignore */}
-                                    <tc-network-status-icon connected ping="30" loss="2" show-label />
-                                    {/* @ts-ignore */}
-                                    <tc-network-status-icon connected ping="30" loss="4" show-label />
-                                    {/* @ts-ignore */}
-                                    <tc-network-status-icon connected ping="30" loss="6" show-label />
+                                    <tc-network-status-icon
+                                        connected
+                                        ping="30"
+                                        loss="0"
+                                        show-label
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon
+                                        connected
+                                        ping="30"
+                                        loss="2"
+                                        show-label
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon
+                                        connected
+                                        ping="30"
+                                        loss="4"
+                                        show-label
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon
+                                        connected
+                                        ping="30"
+                                        loss="6"
+                                        show-label
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes">
+                            <tc-section-card title="Sizes">
                                 <div className="d-flex align-items-end gap-4 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-network-status-icon connected ping="50" size="12" />
                                     {/* @ts-ignore */}
                                     <tc-network-status-icon connected ping="50" size="16" />
                                     {/* @ts-ignore */}
-                                    <tc-network-status-icon connected ping="50" size="24" show-label />
-                                    {/* @ts-ignore */}
-                                    <tc-network-status-icon connected ping="50" size="36" show-label />
+                                    <tc-network-status-icon
+                                        connected
+                                        ping="50"
+                                        size="24"
+                                        show-label
+                                    />
+                                    {/* @ts-ignore */}
+                                    <tc-network-status-icon
+                                        connected
+                                        ping="50"
+                                        size="36"
+                                        show-label
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live ping update (JS property)">
+                            <tc-section-card title="Live ping update (JS property)">
                                 <div className="d-flex align-items-center gap-2">
                                     {/* @ts-ignore */}
-                                    <tc-network-status-icon ref={interactiveRef} connected size="24" show-label />
-                                    <span className="text-muted ms-2" style={{ fontSize: '0.8125rem' }}>
+                                    <tc-network-status-icon
+                                        ref={interactiveRef}
+                                        connected
+                                        size="24"
+                                        show-label
+                                    />
+                                    <span
+                                        className="text-muted ms-2"
+                                        style={{ fontSize: '0.8125rem' }}
+                                    >
                                         Ping animates 20–250 ms every 600 ms
                                     </span>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/NewsletterSignupDemo.tsx b/examples/src/web-components/NewsletterSignupDemo.tsx
index 96f37929..fcacc00f 100644
--- a/examples/src/web-components/NewsletterSignupDemo.tsx
+++ b/examples/src/web-components/NewsletterSignupDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NewsletterSignupDemo: React.FC = () => {
     const successRef = useRef<any>(null)
@@ -10,8 +9,7 @@ const NewsletterSignupDemo: React.FC = () => {
     useEffect(() => {
         const el = successRef.current
         if (!el) return
-        el.onSubmit = (_email: string) =>
-            new Promise<void>(resolve => setTimeout(resolve, 1500))
+        el.onSubmit = (_email: string) => new Promise<void>((resolve) => setTimeout(resolve, 1500))
     }, [])
 
     // Variant that rejects — shows submitting → error flow
@@ -20,7 +18,7 @@ const NewsletterSignupDemo: React.FC = () => {
         if (!el) return
         el.onSubmit = (_email: string) =>
             new Promise<void>((_, reject) =>
-                setTimeout(() => reject(new Error('This email is already registered.')), 1500)
+                setTimeout(() => reject(new Error('This email is already registered.')), 1500),
             )
     }, [])
 
@@ -28,7 +26,7 @@ const NewsletterSignupDemo: React.FC = () => {
     useEffect(() => {
         const el = privacyRef.current
         if (!el) return
-        el.onSubmit = () => new Promise<void>(resolve => setTimeout(resolve, 800))
+        el.onSubmit = () => new Promise<void>((resolve) => setTimeout(resolve, 800))
     }, [])
 
     return (
@@ -36,15 +34,17 @@ const NewsletterSignupDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="NewsletterSignup"
+                        <tc-rich-page-header
+                            title-text="NewsletterSignup"
                             description="Email subscription form with async status management (idle → submitting → success / error) and optional privacy-policy link. Fires tc-submit on valid submission and drives state from the onSubmit Promise."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Success flow — resolves after 1.5 s">
+                            <tc-section-card title="Success flow — resolves after 1.5 s">
                                 {/* @ts-ignore */}
                                 <tc-newsletter-signup
                                     ref={successRef}
@@ -55,9 +55,9 @@ const NewsletterSignupDemo: React.FC = () => {
                                     success-message="You're subscribed! Watch your inbox."
                                     style={{ maxWidth: '480px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Error flow — rejects after 1.5 s">
+                            <tc-section-card title="Error flow — rejects after 1.5 s">
                                 {/* @ts-ignore */}
                                 <tc-newsletter-signup
                                     ref={errorRef}
@@ -66,9 +66,9 @@ const NewsletterSignupDemo: React.FC = () => {
                                     cta-label="Request access"
                                     style={{ maxWidth: '480px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title, description, and privacy-href">
+                            <tc-section-card title="With title, description, and privacy-href">
                                 {/* @ts-ignore */}
                                 <tc-newsletter-signup
                                     ref={privacyRef}
@@ -80,17 +80,16 @@ const NewsletterSignupDemo: React.FC = () => {
                                     privacy-href="/privacy"
                                     style={{ maxWidth: '480px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — no title or description">
+                            <tc-section-card title="Minimal — no title or description">
                                 {/* @ts-ignore */}
                                 <tc-newsletter-signup
                                     placeholder="Enter your email"
                                     cta-label="Notify me"
                                     style={{ maxWidth: '480px' }}
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/NodeEditorDemo.tsx b/examples/src/web-components/NodeEditorDemo.tsx
index 92624cb3..3d4e1e8f 100644
--- a/examples/src/web-components/NodeEditorDemo.tsx
+++ b/examples/src/web-components/NodeEditorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type Pos = { x: number; y: number }
 
@@ -10,7 +9,10 @@ const GRAPH = {
             id: 'filter',
             label: 'Filter',
             inputs: [{ id: 'in', label: 'in' }],
-            outputs: [{ id: 'ok', label: 'pass' }, { id: 'rej', label: 'reject' }],
+            outputs: [
+                { id: 'ok', label: 'pass' },
+                { id: 'rej', label: 'reject' },
+            ],
         },
         { id: 'sink', label: 'Sink', inputs: [{ id: 'in', label: 'in' }] },
     ],
@@ -30,7 +32,9 @@ const NodeEditorDemo: React.FC = () => {
     const ref = useRef<any>(null)
     const [selected, setSelected] = useState<string | null>(null)
     const [positions, setPositions] = useState<Record<string, Pos>>(INITIAL_POSITIONS)
-    const [log, setLog] = useState<string>('Drag a node by its header, drag from a "pass"/"reject" port to an input, or scroll to zoom.')
+    const [log, setLog] = useState<string>(
+        'Drag a node by its header, drag from a "pass"/"reject" port to an input, or scroll to zoom.',
+    )
 
     useEffect(() => {
         const el = ref.current
@@ -45,7 +49,7 @@ const NodeEditorDemo: React.FC = () => {
         const onMove = (e: Event) => {
             const { id, pos } = (e as CustomEvent).detail as { id: string; pos: Pos }
             // Reflect the move back into the controlled positions map.
-            setPositions(prev => {
+            setPositions((prev) => {
                 const next = { ...prev, [id]: pos }
                 el.positions = next
                 return next
@@ -73,27 +77,27 @@ const NodeEditorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Node Editor"
+                        <tc-rich-page-header
+                            title-text="Node Editor"
                             description="Canvas-based visual node/graph editor with drag, pan, zoom, and connection creation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Interactive graph">
+                            <tc-section-card title="Interactive graph">
                                 {/* @ts-ignore */}
-                                <tc-node-editor
-                                    ref={ref}
-                                    selected-id={selected ?? undefined}
-                                />
+                                <tc-node-editor ref={ref} selected-id={selected ?? undefined} />
                                 <div className="form-text mt-2">
                                     <strong>Selected:</strong> {selected ?? '—'} &nbsp;·&nbsp; {log}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <DisabledNodeEditor />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/NormalMapGeneratorDemo.tsx b/examples/src/web-components/NormalMapGeneratorDemo.tsx
index b63c0168..d7b59624 100644
--- a/examples/src/web-components/NormalMapGeneratorDemo.tsx
+++ b/examples/src/web-components/NormalMapGeneratorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Builds a small sample sprite (a few embossed glyphs/shapes on transparent bg)
 // as a PNG data URL so the generator has something to turn into a normal map.
@@ -63,14 +62,17 @@ const NormalMapGeneratorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="NormalMapGenerator"
+                        <tc-rich-page-header
+                            title-text="NormalMapGenerator"
                             description="Interactive height→normal map generator — emboss/bevel controls, a Sobel gradient computed in JS, brush/erase/mask painting, view panning, and a lit preview. Fires tc-generate with the computed normal map whenever inputs change."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Editable — paint, switch tools & preview modes">
+                            <tc-section-card title="Editable — paint, switch tools & preview modes">
                                 {/* @ts-ignore */}
                                 <tc-normal-map-generator
                                     ref={editorRef}
@@ -88,16 +90,19 @@ const NormalMapGeneratorDemo: React.FC = () => {
                                             alt="Computed normal map"
                                             width={64}
                                             height={64}
-                                            style={{ imageRendering: 'pixelated', border: '1px solid var(--tc-border, #e2e8f0)' }}
+                                            style={{
+                                                imageRendering: 'pixelated',
+                                                border: '1px solid var(--tc-border, #e2e8f0)',
+                                            }}
                                         />
                                         <span className="text-body-secondary">
                                             Last <code>tc-generate</code>: {meta}
                                         </span>
                                     </div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Lit preview (view-only)">
+                            <tc-section-card title="Lit preview (view-only)">
                                 {/* @ts-ignore */}
                                 <tc-normal-map-generator
                                     ref={litRef}
@@ -105,12 +110,12 @@ const NormalMapGeneratorDemo: React.FC = () => {
                                     strength="2"
                                     emboss-height="3"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
                                 <tc-normal-map-generator preview-mode="normal" disabled />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/NumberInputDemo.tsx b/examples/src/web-components/NumberInputDemo.tsx
index 37aa2b1d..ae2f9117 100644
--- a/examples/src/web-components/NumberInputDemo.tsx
+++ b/examples/src/web-components/NumberInputDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NumberInputDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -52,15 +51,17 @@ const NumberInputDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="NumberInput"
+                        <tc-rich-page-header
+                            title-text="NumberInput"
                             description="Controlled numeric input with increment/decrement steppers, arrow-key support, min/max clamping, precision formatting, and optional prefix/suffix addons."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default — min / max / step">
+                            <tc-section-card title="Default — min / max / step">
                                 <div style={{ maxWidth: 260 }}>
                                     {/* @ts-ignore */}
                                     <tc-number-input
@@ -71,12 +72,15 @@ const NumberInputDemo: React.FC = () => {
                                         step="1"
                                     />
                                     <div className="form-text mt-1">
-                                        Committed value: <strong>{basicValue === '' ? '(empty)' : basicValue}</strong>
+                                        Committed value:{' '}
+                                        <strong>
+                                            {basicValue === '' ? '(empty)' : basicValue}
+                                        </strong>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Step + Precision (temperature, 0.5 °C)">
+                            <tc-section-card title="Step + Precision (temperature, 0.5 °C)">
                                 <div style={{ maxWidth: 260 }}>
                                     {/* @ts-ignore */}
                                     <tc-number-input
@@ -88,12 +92,13 @@ const NumberInputDemo: React.FC = () => {
                                         precision="1"
                                     />
                                     <div className="form-text mt-1">
-                                        Committed value: <strong>{stepValue === '' ? '(empty)' : stepValue}</strong>
+                                        Committed value:{' '}
+                                        <strong>{stepValue === '' ? '(empty)' : stepValue}</strong>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Prefix / Suffix addons">
+                            <tc-section-card title="Prefix / Suffix addons">
                                 <div style={{ maxWidth: 280 }}>
                                     {/* @ts-ignore */}
                                     <tc-number-input
@@ -106,12 +111,15 @@ const NumberInputDemo: React.FC = () => {
                                         precision="2"
                                     />
                                     <div className="form-text mt-1">
-                                        Committed value: <strong>{prefixValue === '' ? '(empty)' : prefixValue}</strong>
+                                        Committed value:{' '}
+                                        <strong>
+                                            {prefixValue === '' ? '(empty)' : prefixValue}
+                                        </strong>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Error state">
+                            <tc-section-card title="Error state">
                                 <div style={{ maxWidth: 260 }}>
                                     {/* @ts-ignore */}
                                     <tc-number-input
@@ -123,15 +131,14 @@ const NumberInputDemo: React.FC = () => {
                                         error="Must be at least 18"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No label">
+                            <tc-section-card title="No label">
                                 <div style={{ maxWidth: 180 }}>
                                     {/* @ts-ignore */}
                                     <tc-number-input min="0" max="100" value="42" />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/OTPInputDemo.tsx b/examples/src/web-components/OTPInputDemo.tsx
index 3f8f98db..58a2107b 100644
--- a/examples/src/web-components/OTPInputDemo.tsx
+++ b/examples/src/web-components/OTPInputDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const OTPInputDemo: React.FC = () => {
     const numericRef = useRef<any>(null)
@@ -61,15 +60,17 @@ const OTPInputDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="OTPInput"
+                        <tc-rich-page-header
+                            title-text="OTPInput"
                             description="One-time-password input with per-digit cells, paste support, keyboard navigation, and masked mode."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Numeric (default, 6 digits)">
+                            <tc-section-card title="Numeric (default, 6 digits)">
                                 {/* @ts-ignore */}
                                 <tc-otp-input
                                     ref={numericRef}
@@ -78,11 +79,13 @@ const OTPInputDemo: React.FC = () => {
                                 />
                                 <div className="form-text mt-2">
                                     Value: <strong>{numericValue || '(empty)'}</strong>
-                                    {numericComplete && <span className="ms-2 text-success">✓ Complete</span>}
+                                    {numericComplete && (
+                                        <span className="ms-2 text-success">✓ Complete</span>
+                                    )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Alphanumeric mode">
+                            <tc-section-card title="Alphanumeric mode">
                                 {/* @ts-ignore */}
                                 <tc-otp-input
                                     ref={alphaRef}
@@ -93,9 +96,9 @@ const OTPInputDemo: React.FC = () => {
                                 <div className="form-text mt-2">
                                     Value: <strong>{alphaValue || '(empty)'}</strong>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Masked (password cells)">
+                            <tc-section-card title="Masked (password cells)">
                                 {/* @ts-ignore */}
                                 <tc-otp-input
                                     ref={maskedRef}
@@ -107,9 +110,9 @@ const OTPInputDemo: React.FC = () => {
                                 <div className="form-text mt-2">
                                     Committed value: <strong>{maskedValue || '(empty)'}</strong>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom length (8 digits)">
+                            <tc-section-card title="Custom length (8 digits)">
                                 {/* @ts-ignore */}
                                 <tc-otp-input
                                     ref={lengthRef}
@@ -118,9 +121,9 @@ const OTPInputDemo: React.FC = () => {
                                     length="8"
                                     value="AB12CD"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Error state">
+                            <tc-section-card title="Error state">
                                 {/* @ts-ignore */}
                                 <tc-otp-input
                                     ref={errorRef}
@@ -129,9 +132,9 @@ const OTPInputDemo: React.FC = () => {
                                     value="123456"
                                     error="Incorrect code. Please try again."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With form name (hidden input for submission)">
+                            <tc-section-card title="With form name (hidden input for submission)">
                                 {/* @ts-ignore */}
                                 <tc-otp-input
                                     label="One-time code"
@@ -139,10 +142,10 @@ const OTPInputDemo: React.FC = () => {
                                     name="otp_code"
                                 />
                                 <div className="form-text mt-2">
-                                    A hidden <code>&lt;input name="otp_code"&gt;</code> tracks the combined value for form submission.
+                                    A hidden <code>&lt;input name="otp_code"&gt;</code> tracks the
+                                    combined value for form submission.
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ObjectiveMarkerDemo.tsx b/examples/src/web-components/ObjectiveMarkerDemo.tsx
index 2b8a0407..c6934c6b 100644
--- a/examples/src/web-components/ObjectiveMarkerDemo.tsx
+++ b/examples/src/web-components/ObjectiveMarkerDemo.tsx
@@ -1,51 +1,127 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ObjectiveMarkerDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="ObjectiveMarker"
+                    <tc-rich-page-header
+                        title-text="ObjectiveMarker"
                         description="Absolutely-positioned world-space marker with a map-pin glyph, optional label, and formatted distance readout. Drop inside a position:relative container and set x/y for world coordinates. Pulse animation is gated by the [pulse] attribute."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Static markers with labels and distances">
-                            <div style={{ position: 'relative', height: 220, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Static markers with labels and distances">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 220,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="120" y="160" label="Capture" distance="42" />
+                                <tc-objective-marker
+                                    x="120"
+                                    y="160"
+                                    label="Capture"
+                                    distance="42"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="300" y="120" label="Defend" distance="185" />
+                                <tc-objective-marker
+                                    x="300"
+                                    y="120"
+                                    label="Defend"
+                                    distance="185"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="480" y="170" label="Regroup" distance="1420" />
+                                <tc-objective-marker
+                                    x="480"
+                                    y="170"
+                                    label="Regroup"
+                                    distance="1420"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom colors">
-                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Custom colors">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 180,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="120" y="140" label="Threat" distance="88" color="var(--tc-danger)" />
+                                <tc-objective-marker
+                                    x="120"
+                                    y="140"
+                                    label="Threat"
+                                    distance="88"
+                                    color="var(--tc-danger)"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="280" y="110" label="Item" distance="310" color="var(--tc-warning)" />
+                                <tc-objective-marker
+                                    x="280"
+                                    y="110"
+                                    label="Item"
+                                    distance="310"
+                                    color="var(--tc-warning)"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="440" y="150" label="Ally" distance="55" color="var(--tc-success)" />
+                                <tc-objective-marker
+                                    x="440"
+                                    y="150"
+                                    label="Ally"
+                                    distance="55"
+                                    color="var(--tc-success)"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Pulse animation">
-                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Pulse animation">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 180,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="150" y="130" label="Boss" distance="1240" color="var(--tc-danger)" pulse />
+                                <tc-objective-marker
+                                    x="150"
+                                    y="130"
+                                    label="Boss"
+                                    distance="1240"
+                                    color="var(--tc-danger)"
+                                    pulse
+                                />
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="380" y="130" label="Objective" distance="620" pulse />
+                                <tc-objective-marker
+                                    x="380"
+                                    y="130"
+                                    label="Objective"
+                                    distance="620"
+                                    pulse
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Label only / distance only / glyph only">
-                            <div style={{ position: 'relative', height: 120, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Label only / distance only / glyph only">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 120,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-objective-marker x="100" y="90" label="Label only" />
                                 {/* @ts-ignore */}
@@ -53,16 +129,34 @@ const ObjectiveMarkerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-objective-marker x="440" y="90" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom size (size=28)">
-                            <div style={{ position: 'relative', height: 140, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Custom size (size=28)">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 140,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="200" y="110" label="Large" distance="200" size="28" />
+                                <tc-objective-marker
+                                    x="200"
+                                    y="110"
+                                    label="Large"
+                                    distance="200"
+                                    size="28"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-objective-marker x="420" y="110" label="Default" distance="200" />
+                                <tc-objective-marker
+                                    x="420"
+                                    y="110"
+                                    label="Default"
+                                    distance="200"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/OffcanvasDemo.tsx b/examples/src/web-components/OffcanvasDemo.tsx
index cf4f7e8e..41242af6 100644
--- a/examples/src/web-components/OffcanvasDemo.tsx
+++ b/examples/src/web-components/OffcanvasDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const OffcanvasDemo: React.FC = () => {
     const startRef = useRef<any>(null)
@@ -14,14 +13,17 @@ const OffcanvasDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Offcanvas"
+                        <tc-rich-page-header
+                            title-text="Offcanvas"
                             description="Bootstrap Offcanvas plugin wrapper. Use the placement attribute to control the slide-in direction, title for the header, and children for the body."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — start placement">
+                            <tc-section-card title="Default — start placement">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => startRef.current?.show()}
@@ -30,12 +32,15 @@ const OffcanvasDemo: React.FC = () => {
                                 </button>
                                 {/* @ts-ignore */}
                                 <tc-offcanvas ref={startRef} title="Start Panel" placement="start">
-                                    <p>This panel slides in from the left (start). Add any content here as children of <code>tc-offcanvas</code>.</p>
-                                {/* @ts-ignore */}
+                                    <p>
+                                        This panel slides in from the left (start). Add any content
+                                        here as children of <code>tc-offcanvas</code>.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-offcanvas>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="placement=&quot;end&quot; — slide in from the right">
+                            <tc-section-card title='placement="end" — slide in from the right'>
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => endRef.current?.show()}
@@ -45,11 +50,11 @@ const OffcanvasDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-offcanvas ref={endRef} title="End Panel" placement="end">
                                     <p>This panel slides in from the right.</p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-offcanvas>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="placement=&quot;top&quot; — slide in from the top">
+                            <tc-section-card title='placement="top" — slide in from the top'>
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => topRef.current?.show()}
@@ -59,11 +64,11 @@ const OffcanvasDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-offcanvas ref={topRef} title="Top Panel" placement="top">
                                     <p>This panel slides in from the top of the viewport.</p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-offcanvas>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="placement=&quot;bottom&quot; — slide in from the bottom">
+                            <tc-section-card title='placement="bottom" — slide in from the bottom'>
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => bottomRef.current?.show()}
@@ -71,13 +76,17 @@ const OffcanvasDemo: React.FC = () => {
                                     Open offcanvas (bottom)
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-offcanvas ref={bottomRef} title="Bottom Panel" placement="bottom">
+                                <tc-offcanvas
+                                    ref={bottomRef}
+                                    title="Bottom Panel"
+                                    placement="bottom"
+                                >
                                     <p>This panel slides in from the bottom of the viewport.</p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-offcanvas>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="backdrop=&quot;static&quot; — click outside does not close">
+                            <tc-section-card title='backdrop="static" — click outside does not close'>
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => staticRef.current?.show()}
@@ -85,13 +94,21 @@ const OffcanvasDemo: React.FC = () => {
                                     Open static offcanvas
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-offcanvas ref={staticRef} title="Static Backdrop" placement="start" backdrop="static">
-                                    <p>Clicking outside this panel will not close it. Use the Close button.</p>
-                                {/* @ts-ignore */}
+                                <tc-offcanvas
+                                    ref={staticRef}
+                                    title="Static Backdrop"
+                                    placement="start"
+                                    backdrop="static"
+                                >
+                                    <p>
+                                        Clicking outside this panel will not close it. Use the Close
+                                        button.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-offcanvas>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="scroll — allow body scroll while open">
+                            <tc-section-card title="scroll — allow body scroll while open">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => scrollRef.current?.show()}
@@ -99,11 +116,18 @@ const OffcanvasDemo: React.FC = () => {
                                     Open scrollable offcanvas
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-offcanvas ref={scrollRef} title="Body Scroll" placement="end" scroll>
-                                    <p>The page body remains scrollable while this panel is open.</p>
-                                {/* @ts-ignore */}
+                                <tc-offcanvas
+                                    ref={scrollRef}
+                                    title="Body Scroll"
+                                    placement="end"
+                                    scroll
+                                >
+                                    <p>
+                                        The page body remains scrollable while this panel is open.
+                                    </p>
+                                    {/* @ts-ignore */}
                                 </tc-offcanvas>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PageFooterDemo.tsx b/examples/src/web-components/PageFooterDemo.tsx
index 9ad84e0b..031aee8b 100644
--- a/examples/src/web-components/PageFooterDemo.tsx
+++ b/examples/src/web-components/PageFooterDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MENUS = [
     {
@@ -90,14 +89,17 @@ const PageFooterDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PageFooter"
+                        <tc-rich-page-header
+                            title-text="PageFooter"
                             description="Full-site footer with brand column, navigation menus, social links, optional CTA block, and a legal bar. Menus, socialLinks, legalLinks, and cta are set via JS properties."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full footer (CTA + menus + social + legal)">
+                            <tc-section-card title="Full footer (CTA + menus + social + legal)">
                                 {/* @ts-ignore */}
                                 <tc-page-footer
                                     ref={fullRef}
@@ -106,9 +108,9 @@ const PageFooterDemo: React.FC = () => {
                                     description="Framework-free components and utilities for ambitious applications."
                                     legal-text="© 2026 Toolcase. All rights reserved."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Without CTA (menus + social + legal)">
+                            <tc-section-card title="Without CTA (menus + social + legal)">
                                 {/* @ts-ignore */}
                                 <tc-page-footer
                                     ref={noCtaRef}
@@ -117,16 +119,16 @@ const PageFooterDemo: React.FC = () => {
                                     description="Open-source components for modern web applications."
                                     legal-text="© 2026 Toolcase, Inc."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal (brand + legal text only)">
+                            <tc-section-card title="Minimal (brand + legal text only)">
                                 {/* @ts-ignore */}
                                 <tc-page-footer
                                     ref={minimalRef}
                                     brand="toolcase"
                                     legal-text="© 2026 Toolcase."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PageIndicatorDemo.tsx b/examples/src/web-components/PageIndicatorDemo.tsx
index f1313d02..8e77813e 100644
--- a/examples/src/web-components/PageIndicatorDemo.tsx
+++ b/examples/src/web-components/PageIndicatorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PageIndicatorDemo: React.FC = () => {
     const interactiveRef = useRef<any>(null)
@@ -27,34 +26,42 @@ const PageIndicatorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Page Indicator"
+                        <tc-rich-page-header
+                            title-text="Page Indicator"
                             description="Dot page-navigation widget. Fires tc-select with { index } when a dot is clicked."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (5 pages, index 2)">
+                            <tc-section-card title="Default (5 pages, index 2)">
                                 {/* @ts-ignore */}
                                 <tc-page-indicator count="5" index="2" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Interactive — click a dot">
+                            <tc-section-card title="Interactive — click a dot">
                                 <div className="d-flex align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-page-indicator ref={interactiveRef} count="7" index="0" />
-                                    <span style={{ fontFamily: 'var(--bs-font-monospace)', fontSize: 12 }}>
+                                    <span
+                                        style={{
+                                            fontFamily: 'var(--bs-font-monospace)',
+                                            fontSize: 12,
+                                        }}
+                                    >
                                         page {activeIndex + 1} / 7
                                     </span>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size &amp; gap">
+                            <tc-section-card title="Custom size &amp; gap">
                                 {/* @ts-ignore */}
                                 <tc-page-indicator count="6" index="3" size="12" gap="12px" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom colors">
+                            <tc-section-card title="Custom colors">
                                 {/* @ts-ignore */}
                                 <tc-page-indicator
                                     count="5"
@@ -62,7 +69,7 @@ const PageIndicatorDemo: React.FC = () => {
                                     color="var(--tc-border)"
                                     active-color="var(--tc-accent)"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PaginationDemo.tsx b/examples/src/web-components/PaginationDemo.tsx
index c58915ca..9fd398d9 100644
--- a/examples/src/web-components/PaginationDemo.tsx
+++ b/examples/src/web-components/PaginationDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function usePaginationPage(initial: number): [number, React.RefObject<any>] {
     const [current, setCurrent] = useState(initial)
@@ -28,52 +27,55 @@ const PaginationDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Pagination"
+                        <tc-rich-page-header
+                            title-text="Pagination"
                             description="Bootstrap pagination wrapper. Set total for page count, current for the active page (1-based), and max-visible to control the window of visible page links (with automatic ellipsis). Use size for sm/lg variants, and align for flex alignment."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — 10 pages, active page updates on click">
+                            <tc-section-card title="Default — 10 pages, active page updates on click">
                                 {/* @ts-ignore */}
                                 <tc-pagination ref={ref1} total="10" current="1" />
                                 <p className="mt-2 text-muted small">Current page: {page1}</p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="max-visible=5 — windowed with ellipses">
+                            <tc-section-card title="max-visible=5 — windowed with ellipses">
                                 {/* @ts-ignore */}
                                 <tc-pagination ref={ref2} total="20" current="5" max-visible="5" />
                                 <p className="mt-2 text-muted small">Current page: {page2}</p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="size=sm — small pagination">
+                            <tc-section-card title="size=sm — small pagination">
                                 {/* @ts-ignore */}
                                 <tc-pagination ref={ref3} total="8" current="3" size="sm" />
                                 <p className="mt-2 text-muted small">Current page: {page3}</p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="size=lg — large pagination">
+                            <tc-section-card title="size=lg — large pagination">
                                 {/* @ts-ignore */}
                                 <tc-pagination ref={ref4} total="8" current="4" size="lg" />
                                 <p className="mt-2 text-muted small">Current page: {page4}</p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="align=center — centred">
+                            <tc-section-card title="align=center — centred">
                                 {/* @ts-ignore */}
                                 <tc-pagination ref={ref5} total="6" current="1" align="center" />
                                 <p className="mt-2 text-muted small">Current page: {page5}</p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="align=end — right-aligned">
+                            <tc-section-card title="align=end — right-aligned">
                                 {/* @ts-ignore */}
                                 <tc-pagination total="6" current="3" align="end" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Single page — prev/next both disabled">
+                            <tc-section-card title="Single page — prev/next both disabled">
                                 {/* @ts-ignore */}
                                 <tc-pagination total="1" current="1" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PanelDemo.tsx b/examples/src/web-components/PanelDemo.tsx
index 2631ecc5..56ecd76d 100644
--- a/examples/src/web-components/PanelDemo.tsx
+++ b/examples/src/web-components/PanelDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PanelDemo: React.FC = () => {
     return (
@@ -7,54 +6,69 @@ const PanelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Panel"
+                        <tc-rich-page-header
+                            title-text="Panel"
                             description="A themed surface panel with an optional header. Compose tc-panel-header as a child to add a heading row with an optional icon and action slot."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic panel (no border)">
+                            <tc-section-card title="Basic panel (no border)">
                                 {/* @ts-ignore */}
                                 <tc-panel>
-                                    <p className="m-0">Panel body content — no border by default.</p>
+                                    <p className="m-0">
+                                        Panel body content — no border by default.
+                                    </p>
                                 </tc-panel>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Bordered panel">
+                            <tc-section-card title="Bordered panel">
                                 {/* @ts-ignore */}
                                 <tc-panel bordered>
                                     <p className="m-0">Panel body with a 1px hairline border.</p>
                                 </tc-panel>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Bordered panel with header">
+                            <tc-section-card title="Bordered panel with header">
                                 {/* @ts-ignore */}
                                 <tc-panel bordered>
                                     {/* @ts-ignore */}
                                     <tc-panel-header heading="Panel Title"></tc-panel-header>
                                     <p className="m-0">Body content below the header.</p>
                                 </tc-panel>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Header with icon">
+                            <tc-section-card title="Header with icon">
                                 {/* @ts-ignore */}
                                 <tc-panel bordered>
                                     {/* @ts-ignore */}
-                                    <tc-panel-header heading="Settings" icon="Settings"></tc-panel-header>
+                                    <tc-panel-header
+                                        heading="Settings"
+                                        icon="Settings"
+                                    ></tc-panel-header>
                                     <div>
                                         <p className="mb-1">Configure your preferences below.</p>
-                                        <p className="m-0 text-muted small">Changes apply immediately.</p>
+                                        <p className="m-0 text-muted small">
+                                            Changes apply immediately.
+                                        </p>
                                     </div>
                                 </tc-panel>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Header with action slot">
+                            <tc-section-card title="Header with action slot">
                                 {/* @ts-ignore */}
                                 <tc-panel bordered>
                                     {/* @ts-ignore */}
                                     <tc-panel-header heading="Recent Activity" icon="Activity">
-                                        <button slot="action" className="btn btn-sm btn-outline-secondary">View all</button>
+                                        <button
+                                            slot="action"
+                                            className="btn btn-sm btn-outline-secondary"
+                                        >
+                                            View all
+                                        </button>
                                     </tc-panel-header>
                                     <ul className="m-0 ps-3">
                                         <li>Deploy completed</li>
@@ -62,39 +76,56 @@ const PanelDemo: React.FC = () => {
                                         <li>Build passed</li>
                                     </ul>
                                 </tc-panel>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Unbordered panel with header">
+                            <tc-section-card title="Unbordered panel with header">
                                 {/* @ts-ignore */}
                                 <tc-panel>
                                     {/* @ts-ignore */}
-                                    <tc-panel-header heading="Summary" icon="BarChart2"></tc-panel-header>
-                                    <p className="m-0">Panels without a border can still use a header for structure.</p>
+                                    <tc-panel-header
+                                        heading="Summary"
+                                        icon="BarChart2"
+                                    ></tc-panel-header>
+                                    <p className="m-0">
+                                        Panels without a border can still use a header for
+                                        structure.
+                                    </p>
                                 </tc-panel>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Multiple panels stacked">
-                                <div style={{ display: 'flex', flexDirection: 'column', gap: '1px' }}>
+                            <tc-section-card title="Multiple panels stacked">
+                                <div
+                                    style={{ display: 'flex', flexDirection: 'column', gap: '1px' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-panel bordered>
                                         {/* @ts-ignore */}
-                                        <tc-panel-header heading="Alpha" icon="Layers"></tc-panel-header>
+                                        <tc-panel-header
+                                            heading="Alpha"
+                                            icon="Layers"
+                                        ></tc-panel-header>
                                         <p className="m-0">First panel content.</p>
                                     </tc-panel>
                                     {/* @ts-ignore */}
                                     <tc-panel bordered>
                                         {/* @ts-ignore */}
-                                        <tc-panel-header heading="Beta" icon="Box"></tc-panel-header>
+                                        <tc-panel-header
+                                            heading="Beta"
+                                            icon="Box"
+                                        ></tc-panel-header>
                                         <p className="m-0">Second panel content.</p>
                                     </tc-panel>
                                     {/* @ts-ignore */}
                                     <tc-panel bordered>
                                         {/* @ts-ignore */}
-                                        <tc-panel-header heading="Gamma" icon="Cpu"></tc-panel-header>
+                                        <tc-panel-header
+                                            heading="Gamma"
+                                            icon="Cpu"
+                                        ></tc-panel-header>
                                         <p className="m-0">Third panel content.</p>
                                     </tc-panel>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ParticleEmitterDemo.tsx b/examples/src/web-components/ParticleEmitterDemo.tsx
index 35b3b273..4a42cb77 100644
--- a/examples/src/web-components/ParticleEmitterDemo.tsx
+++ b/examples/src/web-components/ParticleEmitterDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ParticleEmitterDemo: React.FC = () => {
     const defaultRef = useRef<any>(null)
@@ -11,7 +10,7 @@ const ParticleEmitterDemo: React.FC = () => {
     useEffect(() => {
         if (!defaultRef.current) return
         const el = defaultRef.current
-        const handler = () => setBurstCount(n => n + 1)
+        const handler = () => setBurstCount((n) => n + 1)
         el.addEventListener('tc-burst', handler)
         return () => el.removeEventListener('tc-burst', handler)
     }, [])
@@ -31,17 +30,24 @@ const ParticleEmitterDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ParticleEmitter"
+                        <tc-rich-page-header
+                            title-text="ParticleEmitter"
                             description="Canvas particle-burst emitter. Call burst() or toggle the burst attribute to spawn a wave of particles from the centre. Particle physics (count, speed, gravity, lifetime, size) are fully configurable via attributes; colours are set via the colors JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — slate/cyan palette">
+                            <tc-section-card title="Default — slate/cyan palette">
                                 <div className="d-flex align-items-start gap-3 flex-wrap">
                                     {/* @ts-ignore */}
-                                    <tc-particle-emitter ref={defaultRef} width="280" height="180" />
+                                    <tc-particle-emitter
+                                        ref={defaultRef}
+                                        width="280"
+                                        height="180"
+                                    />
                                     <div className="d-flex flex-column gap-2">
                                         <button
                                             className="btn btn-sm btn-primary"
@@ -56,9 +62,9 @@ const ParticleEmitterDemo: React.FC = () => {
                                         )}
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Cyan palette (colors JS property)">
+                            <tc-section-card title="Cyan palette (colors JS property)">
                                 <div className="d-flex align-items-start gap-3 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-particle-emitter ref={cyanRef} width="280" height="180" />
@@ -69,12 +75,19 @@ const ParticleEmitterDemo: React.FC = () => {
                                         Burst
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Fast + many particles (count=48, speed=350)">
+                            <tc-section-card title="Fast + many particles (count=48, speed=350)">
                                 <div className="d-flex align-items-start gap-3 flex-wrap">
                                     {/* @ts-ignore */}
-                                    <tc-particle-emitter ref={fastRef} width="280" height="200" count="48" speed="350" particle-size="3" />
+                                    <tc-particle-emitter
+                                        ref={fastRef}
+                                        width="280"
+                                        height="200"
+                                        count="48"
+                                        speed="350"
+                                        particle-size="3"
+                                    />
                                     <button
                                         className="btn btn-sm btn-primary"
                                         onClick={() => handleBurst(fastRef)}
@@ -82,12 +95,19 @@ const ParticleEmitterDemo: React.FC = () => {
                                         Burst
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Heavy gravity (gravity=1200, lifetime=500)">
+                            <tc-section-card title="Heavy gravity (gravity=1200, lifetime=500)">
                                 <div className="d-flex align-items-start gap-3 flex-wrap">
                                     {/* @ts-ignore */}
-                                    <tc-particle-emitter ref={heavyRef} width="280" height="200" gravity="1200" lifetime="500" particle-size="6" />
+                                    <tc-particle-emitter
+                                        ref={heavyRef}
+                                        width="280"
+                                        height="200"
+                                        gravity="1200"
+                                        lifetime="500"
+                                        particle-size="6"
+                                    />
                                     <button
                                         className="btn btn-sm btn-primary"
                                         onClick={() => handleBurst(heavyRef)}
@@ -95,7 +115,7 @@ const ParticleEmitterDemo: React.FC = () => {
                                         Burst
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PartyPanelDemo.tsx b/examples/src/web-components/PartyPanelDemo.tsx
index 98e3a653..449a70f3 100644
--- a/examples/src/web-components/PartyPanelDemo.tsx
+++ b/examples/src/web-components/PartyPanelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PartyPanelDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -44,8 +43,8 @@ const PartyPanelDemo: React.FC = () => {
             { id: '1', name: 'Aldric', host: true, ready: true },
             { id: '2', name: 'Brina', ready: false },
         ]
-        const onLeave = () => setLog(l => ['tc-leave fired', ...l].slice(0, 6))
-        const onInvite = () => setLog(l => ['tc-invite fired', ...l].slice(0, 6))
+        const onLeave = () => setLog((l) => ['tc-leave fired', ...l].slice(0, 6))
+        const onInvite = () => setLog((l) => ['tc-invite fired', ...l].slice(0, 6))
         el.addEventListener('tc-leave', onLeave)
         el.addEventListener('tc-invite', onInvite)
         return () => {
@@ -59,49 +58,72 @@ const PartyPanelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PartyPanel"
+                        <tc-rich-page-header
+                            title-text="PartyPanel"
                             description="Party member panel with portraits, health, and status. Members are set via the JS members property. Empty slots render as Invite buttons that fire tc-invite; the Leave Party button fires tc-leave."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — 4-slot, members with ready state">
+                            <tc-section-card title="Basic — 4-slot, members with ready state">
                                 {/* @ts-ignore */}
-                                <tc-party-panel ref={basicRef} capacity="4" style={{ maxWidth: '420px' }} />
-                            </SectionCard>
+                                <tc-party-panel
+                                    ref={basicRef}
+                                    capacity="4"
+                                    style={{ maxWidth: '420px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="With role labels">
+                            <tc-section-card title="With role labels">
                                 {/* @ts-ignore */}
-                                <tc-party-panel ref={rolesRef} capacity="4" style={{ maxWidth: '420px' }} />
-                            </SectionCard>
+                                <tc-party-panel
+                                    ref={rolesRef}
+                                    capacity="4"
+                                    style={{ maxWidth: '420px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Full party (no empty slots)">
+                            <tc-section-card title="Full party (no empty slots)">
                                 {/* @ts-ignore */}
-                                <tc-party-panel ref={fullRef} capacity="4" style={{ maxWidth: '420px' }} />
-                            </SectionCard>
+                                <tc-party-panel
+                                    ref={fullRef}
+                                    capacity="4"
+                                    style={{ maxWidth: '420px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Empty — no members set">
+                            <tc-section-card title="Empty — no members set">
                                 {/* @ts-ignore */}
                                 <tc-party-panel capacity="4" style={{ maxWidth: '420px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — Leave Party / Invite">
+                            <tc-section-card title="Events — Leave Party / Invite">
                                 {/* @ts-ignore */}
-                                <tc-party-panel ref={eventsRef} capacity="4" style={{ maxWidth: '420px' }} />
+                                <tc-party-panel
+                                    ref={eventsRef}
+                                    capacity="4"
+                                    style={{ maxWidth: '420px' }}
+                                />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click Leave Party or an Invite slot…</span>
+                                        <span className="text-muted">
+                                            Click Leave Party or an Invite slot…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PauseMenuDemo.tsx b/examples/src/web-components/PauseMenuDemo.tsx
index 999174a2..74191176 100644
--- a/examples/src/web-components/PauseMenuDemo.tsx
+++ b/examples/src/web-components/PauseMenuDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const BASIC_ITEMS = [
     { id: 'resume', label: 'Resume' },
@@ -26,7 +25,7 @@ const PauseMenuDemo: React.FC = () => {
     const [screenOpen, setScreenOpen] = useState(false)
     const [log, setLog] = useState<string[]>([])
 
-    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
+    const appendLog = (msg: string) => setLog((l) => [msg, ...l].slice(0, 10))
 
     // Basic demo
     useEffect(() => {
@@ -54,8 +53,14 @@ const PauseMenuDemo: React.FC = () => {
         const el = eventsRef.current
         if (!el) return
         el.items = BADGE_ITEMS
-        const onClose = () => { appendLog('tc-close fired'); setEventsOpen(false) }
-        const onResume = () => { appendLog('tc-resume fired'); setEventsOpen(false) }
+        const onClose = () => {
+            appendLog('tc-close fired')
+            setEventsOpen(false)
+        }
+        const onResume = () => {
+            appendLog('tc-resume fired')
+            setEventsOpen(false)
+        }
         const onSelect = (e: CustomEvent) => appendLog(`tc-select — id: "${e.detail.id}"`)
         el.addEventListener('tc-close', onClose)
         el.addEventListener('tc-resume', onResume)
@@ -78,9 +83,18 @@ const PauseMenuDemo: React.FC = () => {
         const el = screenRef.current
         if (!el) return
         const close = () => setScreenOpen(false)
-        const onResume = () => { appendLog('tc-resume fired'); close() }
-        const onRestart = () => { appendLog('tc-restart fired'); close() }
-        const onQuit = () => { appendLog('tc-quit fired'); close() }
+        const onResume = () => {
+            appendLog('tc-resume fired')
+            close()
+        }
+        const onRestart = () => {
+            appendLog('tc-restart fired')
+            close()
+        }
+        const onQuit = () => {
+            appendLog('tc-quit fired')
+            close()
+        }
         el.addEventListener('tc-close', close)
         el.addEventListener('tc-resume', onResume)
         el.addEventListener('tc-restart', onRestart)
@@ -104,14 +118,17 @@ const PauseMenuDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PauseMenu"
+                        <tc-rich-page-header
+                            title-text="PauseMenu"
                             description="In-game pause overlay with a backdrop, menu items, and a Resume button. Controlled component — fire tc-close / tc-resume to dismiss. Esc and backdrop click emit tc-close. Items are set via the JS items property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — four items, custom title">
+                            <tc-section-card title="Basic — four items, custom title">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setBasicOpen(true)}
@@ -119,13 +136,10 @@ const PauseMenuDemo: React.FC = () => {
                                     Pause game
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-pause-menu
-                                    ref={basicRef}
-                                    menu-title="Realm of Ash"
-                                />
-                            </SectionCard>
+                                <tc-pause-menu ref={basicRef} menu-title="Realm of Ash" />
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-select / tc-resume / tc-close, badges, disabled item">
+                            <tc-section-card title="Events — tc-select / tc-resume / tc-close, badges, disabled item">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setEventsOpen(true)}
@@ -133,25 +147,26 @@ const PauseMenuDemo: React.FC = () => {
                                     Pause game
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-pause-menu
-                                    ref={eventsRef}
-                                    menu-title="Event Demo"
-                                />
+                                <tc-pause-menu ref={eventsRef} menu-title="Event Demo" />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Open the menu and interact…</span>
+                                        <span className="text-muted">
+                                            Open the menu and interact…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Preset alias: tc-pause-screen (default items + footer-less)">
+                            <tc-section-card title="Preset alias: tc-pause-screen (default items + footer-less)">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setScreenOpen(true)}
@@ -161,9 +176,10 @@ const PauseMenuDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-pause-screen ref={screenRef} screen-title="Realm of Ash" />
                                 <div className="form-text mt-1">
-                                    Seeds resume/restart/quit and re-dispatches tc-resume / tc-restart / tc-quit.
+                                    Seeds resume/restart/quit and re-dispatches tc-resume /
+                                    tc-restart / tc-quit.
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PerkPickerDemo.tsx b/examples/src/web-components/PerkPickerDemo.tsx
index 1b33a13f..4b684b4c 100644
--- a/examples/src/web-components/PerkPickerDemo.tsx
+++ b/examples/src/web-components/PerkPickerDemo.tsx
@@ -1,13 +1,29 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PERKS_BASIC = [
-    { id: 'iron-will', name: 'Iron Will', description: 'Reduces incoming damage by 15%.', icon: 'shield', selected: true },
-    { id: 'quickstep', name: 'Quickstep', description: 'Roll cooldown reduced by 20%.', icon: 'zap' },
+    {
+        id: 'iron-will',
+        name: 'Iron Will',
+        description: 'Reduces incoming damage by 15%.',
+        icon: 'shield',
+        selected: true,
+    },
+    {
+        id: 'quickstep',
+        name: 'Quickstep',
+        description: 'Roll cooldown reduced by 20%.',
+        icon: 'zap',
+    },
     { id: 'bloodlust', name: 'Bloodlust', description: 'Crits restore 5 HP.', icon: 'heart-pulse' },
     { id: 'arcane', name: 'Arcane Surge', description: 'Mana regen +30%.', icon: 'sparkles' },
     { id: 'endure', name: 'Endure', description: 'Stamina drain reduced.', icon: 'timer' },
-    { id: 'mastery', name: 'Mastery', description: 'Locked until level 30.', icon: 'star', locked: true },
+    {
+        id: 'mastery',
+        name: 'Mastery',
+        description: 'Locked until level 30.',
+        icon: 'star',
+        locked: true,
+    },
 ]
 
 const PERKS_EVENTS = [
@@ -38,7 +54,7 @@ const PerkPickerDemo: React.FC = () => {
     useEffect(() => {
         const el = eventsRef.current
         if (!el) return
-        el.perks = PERKS_EVENTS.map(p => ({ ...p, selected: p.id === selectedId }))
+        el.perks = PERKS_EVENTS.map((p) => ({ ...p, selected: p.id === selectedId }))
     }, [selectedId])
 
     useEffect(() => {
@@ -46,7 +62,7 @@ const PerkPickerDemo: React.FC = () => {
         if (!el) return
         const handler = (e: any) => {
             setSelectedId(e.detail.id)
-            setLog(l => [`tc-select — id: "${e.detail.id}"`, ...l].slice(0, 8))
+            setLog((l) => [`tc-select — id: "${e.detail.id}"`, ...l].slice(0, 8))
         }
         el.addEventListener('tc-select', handler)
         return () => el.removeEventListener('tc-select', handler)
@@ -57,28 +73,31 @@ const PerkPickerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PerkPicker"
+                        <tc-rich-page-header
+                            title-text="PerkPicker"
                             description="Grid of selectable perk cards with selected and locked states. Perks are supplied via the JS perks property. Fires tc-select on click or Enter/Space. The columns attribute sets the grid column count."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="3 columns (default) — one pre-selected, one locked">
+                            <tc-section-card title="3 columns (default) — one pre-selected, one locked">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-perk-picker ref={basicRef} columns="3" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="2 columns">
+                            <tc-section-card title="2 columns">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-perk-picker ref={twoColRef} columns="2" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-select">
+                            <tc-section-card title="Events — tc-select">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-perk-picker ref={eventsRef} columns="2" />
@@ -90,12 +109,14 @@ const PerkPickerDemo: React.FC = () => {
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PhaseGridDemo.tsx b/examples/src/web-components/PhaseGridDemo.tsx
index 7b72d41a..bf090bd5 100644
--- a/examples/src/web-components/PhaseGridDemo.tsx
+++ b/examples/src/web-components/PhaseGridDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PhaseGridDemo: React.FC = () => {
     const threeColRef = useRef<any>(null)
@@ -64,29 +63,30 @@ const PhaseGridDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PhaseGrid"
+                        <tc-rich-page-header
+                            title-text="PhaseGrid"
                             description="Grid of phase/timeline cards with status indicators, optional description, tags, and shell commands. Status is conveyed by icon + label — not color alone."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="3 columns — mixed statuses, tags, and commands">
+                            <tc-section-card title="3 columns — mixed statuses, tags, and commands">
                                 {/* @ts-ignore */}
                                 <tc-phase-grid columns="3" ref={threeColRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="2 columns — blocked and upcoming">
+                            <tc-section-card title="2 columns — blocked and upcoming">
                                 {/* @ts-ignore */}
                                 <tc-phase-grid columns="2" ref={twoColRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="4 columns — compact (no descriptions)">
+                            <tc-section-card title="4 columns — compact (no descriptions)">
                                 {/* @ts-ignore */}
                                 <tc-phase-grid columns="4" ref={fourColRef} />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PhoneInputDemo.tsx b/examples/src/web-components/PhoneInputDemo.tsx
index 34fa477e..ac4f7dc2 100644
--- a/examples/src/web-components/PhoneInputDemo.tsx
+++ b/examples/src/web-components/PhoneInputDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PhoneInputDemo: React.FC = () => {
     const defaultRef = useRef<any>(null)
@@ -35,15 +34,17 @@ const PhoneInputDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PhoneInput"
+                        <tc-rich-page-header
+                            title-text="PhoneInput"
                             description="International phone input with a searchable country selector, dial-code prefix, and form submission support."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default (United States)">
+                            <tc-section-card title="Default (United States)">
                                 {/* @ts-ignore */}
                                 <tc-phone-input
                                     ref={defaultRef}
@@ -54,9 +55,9 @@ const PhoneInputDemo: React.FC = () => {
                                 <div className="form-text mt-2">
                                     Value: <strong>{defaultValue || '(empty)'}</strong>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Pre-selected country (United Kingdom)">
+                            <tc-section-card title="Pre-selected country (United Kingdom)">
                                 {/* @ts-ignore */}
                                 <tc-phone-input
                                     ref={gbRef}
@@ -67,9 +68,9 @@ const PhoneInputDemo: React.FC = () => {
                                 <div className="form-text mt-2">
                                     Value: <strong>{gbValue || '(empty)'}</strong>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Error state">
+                            <tc-section-card title="Error state">
                                 {/* @ts-ignore */}
                                 <tc-phone-input
                                     ref={errorRef}
@@ -78,9 +79,9 @@ const PhoneInputDemo: React.FC = () => {
                                     value="+1555"
                                     error="Please enter a valid phone number."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inside a form (with name attribute)">
+                            <tc-section-card title="Inside a form (with name attribute)">
                                 {/* @ts-ignore */}
                                 <tc-phone-input
                                     ref={formRef}
@@ -90,11 +91,11 @@ const PhoneInputDemo: React.FC = () => {
                                     placeholder="(555) 000-0000"
                                 />
                                 <div className="form-text mt-2">
-                                    A hidden <code>&lt;input name=&quot;phone&quot;&gt;</code> carries the full
-                                    value (dial code + number) for native form submission.
+                                    A hidden <code>&lt;input name=&quot;phone&quot;&gt;</code>{' '}
+                                    carries the full value (dial code + number) for native form
+                                    submission.
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PhysicsEditorDemo.tsx b/examples/src/web-components/PhysicsEditorDemo.tsx
index c5eaf6f6..41a8b709 100644
--- a/examples/src/web-components/PhysicsEditorDemo.tsx
+++ b/examples/src/web-components/PhysicsEditorDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Build a small sample sprite (a glyph on a transparent background) as a PNG data
 // URL so the editor has an image to trace shapes over.
@@ -65,16 +64,19 @@ const PhysicsEditorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PhysicsEditor"
+                        <tc-rich-page-header
+                            title-text="PhysicsEditor"
                             description="Framework-free physics shape editor — draw polygons, circles, and boxes over an image background, drag vertices and handles to edit, and step through undo/redo history. Fires tc-change with the full shapes array on every mutation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Editor — pick a tool, draw & edit shapes">
+                            <tc-section-card title="Editor — pick a tool, draw & edit shapes">
                                 <div className="d-flex flex-wrap align-items-center gap-2 mb-3">
-                                    {TOOLS.map(t => (
+                                    {TOOLS.map((t) => (
                                         <button
                                             key={t}
                                             type="button"
@@ -85,34 +87,53 @@ const PhysicsEditorDemo: React.FC = () => {
                                         </button>
                                     ))}
                                     <span className="vr mx-1" />
-                                    <button type="button" className="btn btn-sm btn-outline-secondary" onClick={() => editorRef.current?.undo()}>
+                                    <button
+                                        type="button"
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => editorRef.current?.undo()}
+                                    >
                                         Undo
                                     </button>
-                                    <button type="button" className="btn btn-sm btn-outline-secondary" onClick={() => editorRef.current?.redo()}>
+                                    <button
+                                        type="button"
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => editorRef.current?.redo()}
+                                    >
                                         Redo
                                     </button>
-                                    <button type="button" className="btn btn-sm btn-outline-secondary" onClick={() => editorRef.current?.autoFit()}>
+                                    <button
+                                        type="button"
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => editorRef.current?.autoFit()}
+                                    >
                                         Auto-fit
                                     </button>
                                 </div>
 
                                 {/* @ts-ignore */}
-                                <tc-physics-editor ref={editorRef} tool={tool} alpha-threshold="8" />
+                                <tc-physics-editor
+                                    ref={editorRef}
+                                    tool={tool}
+                                    alpha-threshold="8"
+                                />
 
                                 <div className="mt-3">
                                     <span className="text-body-secondary d-block mb-1">
                                         Latest <code>tc-change</code> payload:
                                     </span>
-                                    <pre className="border p-2 mb-0" style={{ maxHeight: 220, overflow: 'auto', fontSize: 12 }}>
+                                    <pre
+                                        className="border p-2 mb-0"
+                                        style={{ maxHeight: 220, overflow: 'auto', fontSize: 12 }}
+                                    >
                                         {shapesJson}
                                     </pre>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
                                 <tc-physics-editor tool="select" disabled />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PieChartDemo.tsx b/examples/src/web-components/PieChartDemo.tsx
index e59e5e53..5c9a2f1a 100644
--- a/examples/src/web-components/PieChartDemo.tsx
+++ b/examples/src/web-components/PieChartDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const traffic = [
     { label: 'Direct', value: 4200 },
@@ -25,8 +24,7 @@ const PieChartDemo: React.FC = () => {
         if (pieRef.current) {
             const el = pieRef.current
             el.data = traffic
-            const handler = (e: any) =>
-                setSelected(`${e.detail.slice.label} (#${e.detail.index})`)
+            const handler = (e: any) => setSelected(`${e.detail.slice.label} (#${e.detail.index})`)
             el.addEventListener('tc-slice-select', handler)
             return () => el.removeEventListener('tc-slice-select', handler)
         }
@@ -41,15 +39,17 @@ const PieChartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PieChart"
+                        <tc-rich-page-header
+                            title-text="PieChart"
                             description="Inline-SVG pie or donut chart with a percentage distribution and an interactive legend. data is set via a JS property; title/subtitle/donut/center-label/show-legend/height/loading are attributes. Hovering a slice (or its legend row) highlights both, pulls the slice out and shows a tooltip; clicking a legend entry toggles that slice's visibility and fires tc-slice-select."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Pie — legend toggle + slice select">
+                            <tc-section-card title="Pie — legend toggle + slice select">
                                 {/* @ts-ignore */}
                                 <tc-pie-chart
                                     ref={pieRef}
@@ -60,9 +60,9 @@ const PieChartDemo: React.FC = () => {
                                 <p className="text-muted small mt-2 mb-0">
                                     Last selected slice: <strong>{selected ?? 'none'}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Donut — center label">
+                            <tc-section-card title="Donut — center label">
                                 {/* @ts-ignore */}
                                 <tc-pie-chart
                                     ref={donutRef}
@@ -72,23 +72,24 @@ const PieChartDemo: React.FC = () => {
                                     subtitle="Percent of the 100 GB plan"
                                     height="280"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Legend hidden">
+                            <tc-section-card title="Legend hidden">
                                 {/* @ts-ignore */}
                                 <tc-pie-chart
-                                    ref={(el: any) => { if (el) el.data = traffic }}
+                                    ref={(el: any) => {
+                                        if (el) el.data = traffic
+                                    }}
                                     show-legend="false"
                                     title="Chart only"
                                     height="240"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-pie-chart loading title="Loading…" height="280" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PingDisplayDemo.tsx b/examples/src/web-components/PingDisplayDemo.tsx
index e401ea8b..f5f22a05 100644
--- a/examples/src/web-components/PingDisplayDemo.tsx
+++ b/examples/src/web-components/PingDisplayDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PingDisplayDemo: React.FC = () => {
     const liveRef = useRef<any>(null)
@@ -12,8 +11,14 @@ const PingDisplayDemo: React.FC = () => {
         let ping = 20
         const id = setInterval(() => {
             ping += direction * 25
-            if (ping >= 350) { ping = 350; direction = -1 }
-            if (ping <= 20) { ping = 20; direction = 1 }
+            if (ping >= 350) {
+                ping = 350
+                direction = -1
+            }
+            if (ping <= 20) {
+                ping = 20
+                direction = 1
+            }
             el.ping = ping
         }, 700)
 
@@ -25,15 +30,17 @@ const PingDisplayDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PingDisplay"
+                        <tc-rich-page-header
+                            title-text="PingDisplay"
                             description="Compact latency readout. Tiers: success (<60 ms), warning (<200 ms), danger (≥200 ms), unknown (no ping attribute). Renders a status pip and a JetBrains Mono millisecond value."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="All tiers">
+                            <tc-section-card title="All tiers">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-ping-display ping="22" />
@@ -50,28 +57,35 @@ const PingDisplayDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-ping-display />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Unknown (no ping attribute)">
+                            <tc-section-card title="Unknown (no ping attribute)">
                                 <div className="d-flex align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-ping-display />
-                                    <span className="text-muted ms-2" style={{ fontSize: '0.8125rem' }}>
-                                        No <code>ping</code> attribute — renders an em-dash in the unknown tier colour
+                                    <span
+                                        className="text-muted ms-2"
+                                        style={{ fontSize: '0.8125rem' }}
+                                    >
+                                        No <code>ping</code> attribute — renders an em-dash in the
+                                        unknown tier colour
                                     </span>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live ping update (JS property)">
+                            <tc-section-card title="Live ping update (JS property)">
                                 <div className="d-flex align-items-center gap-2">
                                     {/* @ts-ignore */}
                                     <tc-ping-display ref={liveRef} />
-                                    <span className="text-muted ms-2" style={{ fontSize: '0.8125rem' }}>
-                                        Animates 20–350 ms every 700 ms via <code>el.ping = value</code>
+                                    <span
+                                        className="text-muted ms-2"
+                                        style={{ fontSize: '0.8125rem' }}
+                                    >
+                                        Animates 20–350 ms every 700 ms via{' '}
+                                        <code>el.ping = value</code>
                                     </span>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PinnedFeatureShowcaseDemo.tsx b/examples/src/web-components/PinnedFeatureShowcaseDemo.tsx
index e94893a0..6a8d3f84 100644
--- a/examples/src/web-components/PinnedFeatureShowcaseDemo.tsx
+++ b/examples/src/web-components/PinnedFeatureShowcaseDemo.tsx
@@ -1,32 +1,41 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ITEMS_FULL = [
     {
         title: 'Zero-dependency bundling',
-        description: 'Ships as pure ESM and CJS — no runtime, no virtual DOM, no framework lock-in.',
+        description:
+            'Ships as pure ESM and CJS — no runtime, no virtual DOM, no framework lock-in.',
         icon: 'package',
     },
     {
         title: 'Design-token driven',
-        description: 'Every cosmetic value flows through --tc-* custom properties so themes are one CSS file.',
+        description:
+            'Every cosmetic value flows through --tc-* custom properties so themes are one CSS file.',
         icon: 'palette',
     },
     {
         title: 'Accessibility first',
-        description: 'Landmark roles, aria-labelledby, keyboard focus, and reduced-motion support out of the box.',
+        description:
+            'Landmark roles, aria-labelledby, keyboard focus, and reduced-motion support out of the box.',
         icon: 'accessibility',
     },
     {
         title: 'Composable via slots',
-        description: 'Named media and ctas slots let you drop in any markup — buttons, images, videos — without re-implementing the shell.',
+        description:
+            'Named media and ctas slots let you drop in any markup — buttons, images, videos — without re-implementing the shell.',
         icon: 'layers',
     },
 ]
 
 const ITEMS_MINIMAL = [
-    { title: 'Fast by default', description: 'No JavaScript required for layout — CSS does the heavy lifting.' },
-    { title: 'Works everywhere', description: 'Drop into React, Vue, Svelte, or plain HTML without a build step.' },
+    {
+        title: 'Fast by default',
+        description: 'No JavaScript required for layout — CSS does the heavy lifting.',
+    },
+    {
+        title: 'Works everywhere',
+        description: 'Drop into React, Vue, Svelte, or plain HTML without a build step.',
+    },
     { title: 'Open source', description: 'MIT licensed. Fork it, extend it, ship it.' },
 ]
 
@@ -40,9 +49,20 @@ const PinnedFeatureShowcaseDemo: React.FC = () => {
         if (minimalRef.current) minimalRef.current.items = ITEMS_MINIMAL
         if (noIconRef.current) {
             noIconRef.current.items = [
-                { title: 'Layered architecture', description: 'Each concern lives in its own layer — no tangled abstractions.' },
-                { title: 'Sharp corners', description: 'The design system intentionally avoids border-radius for a precise, professional look.' },
-                { title: 'Slate neutrals', description: 'A consistent palette of slate greys ensures visual harmony across all components.' },
+                {
+                    title: 'Layered architecture',
+                    description: 'Each concern lives in its own layer — no tangled abstractions.',
+                },
+                {
+                    title: 'Sharp corners',
+                    description:
+                        'The design system intentionally avoids border-radius for a precise, professional look.',
+                },
+                {
+                    title: 'Slate neutrals',
+                    description:
+                        'A consistent palette of slate greys ensures visual harmony across all components.',
+                },
             ]
         }
     }, [])
@@ -52,14 +72,17 @@ const PinnedFeatureShowcaseDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PinnedFeatureShowcase"
+                        <tc-rich-page-header
+                            title-text="PinnedFeatureShowcase"
                             description="Two-column showcase with a sticky/centred left panel and a right-side item list. Set items via the JS items property. Use the media and ctas slots for rich left-panel content."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-5 mt-4">
-                            <SectionCard title="Full showcase (eyebrow, image, CTA buttons, icon items)">
+                            <tc-section-card title="Full showcase (eyebrow, image, CTA buttons, icon items)">
                                 {/* @ts-ignore */}
                                 <tc-pinned-feature-showcase
                                     ref={fullRef}
@@ -70,13 +93,17 @@ const PinnedFeatureShowcaseDemo: React.FC = () => {
                                     image-alt="Code editor screenshot"
                                 >
                                     {/* @ts-ignore */}
-                                    <tc-button slot="ctas" variant="primary">Get started</tc-button>
+                                    <tc-button slot="ctas" variant="primary">
+                                        Get started
+                                    </tc-button>
                                     {/* @ts-ignore */}
-                                    <tc-button slot="ctas" variant="secondary">View docs</tc-button>
+                                    <tc-button slot="ctas" variant="secondary">
+                                        View docs
+                                    </tc-button>
                                 </tc-pinned-feature-showcase>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom media slot (overrides image-src)">
+                            <tc-section-card title="Custom media slot (overrides image-src)">
                                 {/* @ts-ignore */}
                                 <tc-pinned-feature-showcase
                                     eyebrow="Design system"
@@ -85,31 +112,43 @@ const PinnedFeatureShowcaseDemo: React.FC = () => {
                                     image-src="https://images.unsplash.com/photo-1517694712202-14dd9538aa97?w=640&q=80"
                                     image-alt="This image is hidden"
                                 >
-                                    <div slot="media" style={{ background: 'var(--tc-surface-muted)', padding: '2rem', textAlign: 'center', fontFamily: 'var(--bs-font-monospace)', fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                    <div
+                                        slot="media"
+                                        style={{
+                                            background: 'var(--tc-surface-muted)',
+                                            padding: '2rem',
+                                            textAlign: 'center',
+                                            fontFamily: 'var(--bs-font-monospace)',
+                                            fontSize: '0.875rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         [ custom media slot content ]
                                     </div>
                                     {/* @ts-ignore */}
-                                    <tc-button slot="ctas" variant="primary">Explore tokens</tc-button>
+                                    <tc-button slot="ctas" variant="primary">
+                                        Explore tokens
+                                    </tc-button>
                                 </tc-pinned-feature-showcase>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Items without icons">
+                            <tc-section-card title="Items without icons">
                                 {/* @ts-ignore */}
                                 <tc-pinned-feature-showcase
                                     ref={noIconRef}
                                     title="Thoughtful by design"
                                     description="Every detail is considered — from spacing to motion to colour contrast."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal (title + description + items, no image)">
+                            <tc-section-card title="Minimal (title + description + items, no image)">
                                 {/* @ts-ignore */}
                                 <tc-pinned-feature-showcase
                                     ref={minimalRef}
                                     title="Simple to start"
                                     description="No configuration required. Drop the element in, set items, and you're done."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PipelineDemo.tsx b/examples/src/web-components/PipelineDemo.tsx
index 0d8ffef2..50174cab 100644
--- a/examples/src/web-components/PipelineDemo.tsx
+++ b/examples/src/web-components/PipelineDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PipelineDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -45,27 +44,30 @@ const PipelineDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Pipeline"
+                        <tc-rich-page-header
+                            title-text="Pipeline"
                             description="Horizontal pipeline / steps visualization with numbered markers, state (default / live / complete), and hairline connectors. Set steps via the JS steps property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Build pipeline (live step)">
+                            <tc-section-card title="Build pipeline (live step)">
                                 {/* @ts-ignore */}
                                 <tc-pipeline ref={basicRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Deployment pipeline (5 steps, live mid-way)">
+                            <tc-section-card title="Deployment pipeline (5 steps, live mid-way)">
                                 {/* @ts-ignore */}
                                 <tc-pipeline ref={mixedRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="All complete">
+                            <tc-section-card title="All complete">
                                 {/* @ts-ignore */}
                                 <tc-pipeline ref={completeRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PlaceholderDemo.tsx b/examples/src/web-components/PlaceholderDemo.tsx
index 9cf0e125..7e5416fb 100644
--- a/examples/src/web-components/PlaceholderDemo.tsx
+++ b/examples/src/web-components/PlaceholderDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PlaceholderDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Placeholder"
+                    <tc-rich-page-header
+                        title-text="Placeholder"
                         description="Bootstrap loading skeletons wrapped as a custom element. Supports col-span widths, size variants, glow/wave animations, and theme colours."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Col widths">
+                        <tc-section-card title="Col widths">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="12"></tc-placeholder>
@@ -22,18 +24,18 @@ const PlaceholderDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="4"></tc-placeholder>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="CSS width">
+                        <tc-section-card title="CSS width">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="75%"></tc-placeholder>
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="200px"></tc-placeholder>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="12" size="lg"></tc-placeholder>
@@ -44,9 +46,9 @@ const PlaceholderDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="12" size="xs"></tc-placeholder>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Glow animation">
+                        <tc-section-card title="Glow animation">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="12" animation="glow"></tc-placeholder>
@@ -55,9 +57,9 @@ const PlaceholderDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="4" animation="glow"></tc-placeholder>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Wave animation">
+                        <tc-section-card title="Wave animation">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="12" animation="wave"></tc-placeholder>
@@ -66,26 +68,50 @@ const PlaceholderDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-placeholder width="4" animation="wave"></tc-placeholder>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-placeholder width="12" variant="primary" animation="glow"></tc-placeholder>
-                                {/* @ts-ignore */}
-                                <tc-placeholder width="12" variant="secondary" animation="glow"></tc-placeholder>
-                                {/* @ts-ignore */}
-                                <tc-placeholder width="12" variant="success" animation="glow"></tc-placeholder>
-                                {/* @ts-ignore */}
-                                <tc-placeholder width="12" variant="danger" animation="glow"></tc-placeholder>
-                                {/* @ts-ignore */}
-                                <tc-placeholder width="12" variant="warning" animation="glow"></tc-placeholder>
-                                {/* @ts-ignore */}
-                                <tc-placeholder width="12" variant="info" animation="glow"></tc-placeholder>
+                                <tc-placeholder
+                                    width="12"
+                                    variant="primary"
+                                    animation="glow"
+                                ></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder
+                                    width="12"
+                                    variant="secondary"
+                                    animation="glow"
+                                ></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder
+                                    width="12"
+                                    variant="success"
+                                    animation="glow"
+                                ></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder
+                                    width="12"
+                                    variant="danger"
+                                    animation="glow"
+                                ></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder
+                                    width="12"
+                                    variant="warning"
+                                    animation="glow"
+                                ></tc-placeholder>
+                                {/* @ts-ignore */}
+                                <tc-placeholder
+                                    width="12"
+                                    variant="info"
+                                    animation="glow"
+                                ></tc-placeholder>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Multiple lines (slotted children)">
+                        <tc-section-card title="Multiple lines (slotted children)">
                             {/* @ts-ignore */}
                             <tc-placeholder animation="glow">
                                 <span className="placeholder col-12"></span>
@@ -93,7 +119,7 @@ const PlaceholderDemo: React.FC = () => (
                                 <span className="placeholder col-4 bg-secondary"></span>
                                 {/* @ts-ignore */}
                             </tc-placeholder>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/PlatformIconDemo.tsx b/examples/src/web-components/PlatformIconDemo.tsx
index 50faa980..3f6ad0d8 100644
--- a/examples/src/web-components/PlatformIconDemo.tsx
+++ b/examples/src/web-components/PlatformIconDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ALL_PLATFORMS = ['pc', 'playstation', 'xbox', 'nintendo', 'steam', 'mobile', 'web'] as const
 
@@ -19,33 +18,35 @@ const PlatformIconDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PlatformIcon"
+                        <tc-rich-page-header
+                            title-text="PlatformIcon"
                             description="Inline platform badge combining a Lucide glyph and an optional label. Attributes: platform, size, label."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="All platforms — glyph only">
+                            <tc-section-card title="All platforms — glyph only">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
-                                    {ALL_PLATFORMS.map(p => (
+                                    {ALL_PLATFORMS.map((p) => (
                                         /* @ts-ignore */
                                         <tc-platform-icon key={p} platform={p} />
                                     ))}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With label">
+                            <tc-section-card title="With label">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
-                                    {ALL_PLATFORMS.map(p => (
+                                    {ALL_PLATFORMS.map((p) => (
                                         /* @ts-ignore */
                                         <tc-platform-icon key={p} platform={p} label />
                                     ))}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes (with label)">
+                            <tc-section-card title="Sizes (with label)">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-platform-icon platform="playstation" size="12" label />
@@ -58,16 +59,16 @@ const PlatformIconDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-platform-icon platform="playstation" size="48" label />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="JS-property update">
+                            <tc-section-card title="JS-property update">
                                 {/* @ts-ignore */}
                                 <tc-platform-icon ref={sizeRef} />
                                 <p className="text-muted mt-2" style={{ fontSize: '0.8125rem' }}>
-                                    Set via <code>el.platform</code>, <code>el.size</code>, <code>el.label</code> in <code>useEffect</code>.
+                                    Set via <code>el.platform</code>, <code>el.size</code>,{' '}
+                                    <code>el.label</code> in <code>useEffect</code>.
                                 </p>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PlayerCardDemo.tsx b/examples/src/web-components/PlayerCardDemo.tsx
index 868e48e8..2a2a217e 100644
--- a/examples/src/web-components/PlayerCardDemo.tsx
+++ b/examples/src/web-components/PlayerCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PlayerCardDemo: React.FC = () => {
     const statsRef = useRef<any>(null)
@@ -40,7 +39,7 @@ const PlayerCardDemo: React.FC = () => {
             { id: 'report', label: 'Report', danger: true },
         ]
         const onAction = (e: CustomEvent<{ id: string }>) => {
-            setLog(l => [`tc-action fired: id="${e.detail.id}"`, ...l].slice(0, 6))
+            setLog((l) => [`tc-action fired: id="${e.detail.id}"`, ...l].slice(0, 6))
         }
         el.addEventListener('tc-action', onAction)
         return () => el.removeEventListener('tc-action', onAction)
@@ -51,29 +50,52 @@ const PlayerCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PlayerCard"
+                        <tc-rich-page-header
+                            title-text="PlayerCard"
                             description="Player summary card with name, optional title, rank, level, online-status pip, a stats grid, and action buttons. Stats and actions are set via JS properties; all other data flows through attributes."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Presence statuses">
+                            <tc-section-card title="Presence statuses">
                                 <div className="d-flex flex-wrap gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-player-card player-name="Aria" online-status="online" style={{ width: '240px' }} />
+                                    <tc-player-card
+                                        player-name="Aria"
+                                        online-status="online"
+                                        style={{ width: '240px' }}
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-player-card player-name="Kestrel" online-status="away" style={{ width: '240px' }} />
+                                    <tc-player-card
+                                        player-name="Kestrel"
+                                        online-status="away"
+                                        style={{ width: '240px' }}
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-player-card player-name="Vesper" online-status="busy" style={{ width: '240px' }} />
+                                    <tc-player-card
+                                        player-name="Vesper"
+                                        online-status="busy"
+                                        style={{ width: '240px' }}
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-player-card player-name="Onyx" online-status="in-game" style={{ width: '240px' }} />
+                                    <tc-player-card
+                                        player-name="Onyx"
+                                        online-status="in-game"
+                                        style={{ width: '240px' }}
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-player-card player-name="Cipher" online-status="offline" style={{ width: '240px' }} />
+                                    <tc-player-card
+                                        player-name="Cipher"
+                                        online-status="offline"
+                                        style={{ width: '240px' }}
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With card-title, rank, and level">
+                            <tc-section-card title="With card-title, rank, and level">
                                 {/* @ts-ignore */}
                                 <tc-player-card
                                     player-name="Aria"
@@ -83,9 +105,9 @@ const PlayerCardDemo: React.FC = () => {
                                     online-status="online"
                                     style={{ maxWidth: '320px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With stats grid">
+                            <tc-section-card title="With stats grid">
                                 {/* @ts-ignore */}
                                 <tc-player-card
                                     ref={statsRef}
@@ -96,9 +118,9 @@ const PlayerCardDemo: React.FC = () => {
                                     online-status="in-game"
                                     style={{ maxWidth: '400px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With action buttons (including a danger action)">
+                            <tc-section-card title="With action buttons (including a danger action)">
                                 {/* @ts-ignore */}
                                 <tc-player-card
                                     ref={actionsRef}
@@ -108,9 +130,9 @@ const PlayerCardDemo: React.FC = () => {
                                     online-status="online"
                                     style={{ maxWidth: '320px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-action">
+                            <tc-section-card title="Events — tc-action">
                                 {/* @ts-ignore */}
                                 <tc-player-card
                                     ref={eventsRef}
@@ -125,12 +147,14 @@ const PlayerCardDemo: React.FC = () => {
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PlayerFrameDemo.tsx b/examples/src/web-components/PlayerFrameDemo.tsx
index f56eab6c..bcfa3a43 100644
--- a/examples/src/web-components/PlayerFrameDemo.tsx
+++ b/examples/src/web-components/PlayerFrameDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PlayerFrameDemo: React.FC = () => {
     const liveRef = useRef<any>(null)
@@ -24,15 +23,17 @@ const PlayerFrameDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PlayerFrame"
+                        <tc-rich-page-header
+                            title-text="PlayerFrame"
                             description="Player nameplate / HUD frame combining a portrait tile, player name, optional class label, and resource bars (HP, MP, Stamina). Port of gc-player-frame, restyled to the toolcase design system."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default — HP bar only">
+                            <tc-section-card title="Default — HP bar only">
                                 <div className="d-flex flex-wrap gap-3">
                                     {/* @ts-ignore */}
                                     <tc-player-frame
@@ -52,9 +53,9 @@ const PlayerFrameDemo: React.FC = () => {
                                         style={{ width: '280px' }}
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With class label and level">
+                            <tc-section-card title="With class label and level">
                                 {/* @ts-ignore */}
                                 <tc-player-frame
                                     name="Vesper"
@@ -65,9 +66,9 @@ const PlayerFrameDemo: React.FC = () => {
                                     hp-max="120"
                                     style={{ width: '300px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="HP + MP bars (show-mp)">
+                            <tc-section-card title="HP + MP bars (show-mp)">
                                 {/* @ts-ignore */}
                                 <tc-player-frame
                                     name="Solara"
@@ -81,9 +82,9 @@ const PlayerFrameDemo: React.FC = () => {
                                     show-mp=""
                                     style={{ width: '300px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="HP + MP + Stamina bars (show-mp + show-stamina)">
+                            <tc-section-card title="HP + MP + Stamina bars (show-mp + show-stamina)">
                                 {/* @ts-ignore */}
                                 <tc-player-frame
                                     name="Cindrix"
@@ -100,9 +101,9 @@ const PlayerFrameDemo: React.FC = () => {
                                     show-stamina=""
                                     style={{ width: '300px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Critical health (low HP)">
+                            <tc-section-card title="Critical health (low HP)">
                                 {/* @ts-ignore */}
                                 <tc-player-frame
                                     name="Onyx"
@@ -116,10 +117,13 @@ const PlayerFrameDemo: React.FC = () => {
                                     mp-max="80"
                                     style={{ width: '300px' }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Live update via attributes">
-                                <div className="mb-3 d-flex flex-column gap-2" style={{ maxWidth: '300px' }}>
+                            <tc-section-card title="Live update via attributes">
+                                <div
+                                    className="mb-3 d-flex flex-column gap-2"
+                                    style={{ maxWidth: '300px' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-player-frame
                                         ref={liveRef}
@@ -134,7 +138,10 @@ const PlayerFrameDemo: React.FC = () => {
                                         show-mp=""
                                     />
                                 </div>
-                                <div className="d-flex flex-column gap-2 mt-2" style={{ maxWidth: '300px' }}>
+                                <div
+                                    className="d-flex flex-column gap-2 mt-2"
+                                    style={{ maxWidth: '300px' }}
+                                >
                                     <label className="form-label mb-0">
                                         HP: <strong>{hp}</strong> / 100
                                     </label>
@@ -144,7 +151,7 @@ const PlayerFrameDemo: React.FC = () => {
                                         min={0}
                                         max={100}
                                         value={hp}
-                                        onChange={e => setHp(Number(e.target.value))}
+                                        onChange={(e) => setHp(Number(e.target.value))}
                                     />
                                     <label className="form-label mb-0">
                                         MP: <strong>{mp}</strong> / 100
@@ -155,11 +162,10 @@ const PlayerFrameDemo: React.FC = () => {
                                         min={0}
                                         max={100}
                                         value={mp}
-                                        onChange={e => setMp(Number(e.target.value))}
+                                        onChange={(e) => setMp(Number(e.target.value))}
                                     />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PluginGridDemo.tsx b/examples/src/web-components/PluginGridDemo.tsx
index 5da977ce..719f11e6 100644
--- a/examples/src/web-components/PluginGridDemo.tsx
+++ b/examples/src/web-components/PluginGridDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PluginGridDemo: React.FC = () => {
     const threeColRef = useRef<any>(null)
@@ -11,14 +10,16 @@ const PluginGridDemo: React.FC = () => {
         const items = [
             {
                 name: 'tc-auth',
-                description: 'Pluggable authentication middleware for Fastify with JWT and session support.',
+                description:
+                    'Pluggable authentication middleware for Fastify with JWT and session support.',
                 iconName: 'Shield',
                 install: 'npm install @toolcase/tc-auth',
                 downloads: 48200,
             },
             {
                 name: 'tc-logger',
-                description: 'Structured logging plugin with OTLP exporter and ring-buffer reporter.',
+                description:
+                    'Structured logging plugin with OTLP exporter and ring-buffer reporter.',
                 iconName: 'FileText',
                 install: 'npm install @toolcase/tc-logger',
                 downloads: 127000,
@@ -65,34 +66,39 @@ const PluginGridDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PluginGrid"
+                        <tc-rich-page-header
+                            title-text="PluginGrid"
                             description="Responsive grid of plugin cards. Supply plugins via the items JS property. The columns attribute (2 | 3 | 4, default 3) controls layout. Clicking the copy icon dispatches a tc-copy event."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="3 columns (default) with tc-copy event">
+                            <tc-section-card title="3 columns (default) with tc-copy event">
                                 {/* @ts-ignore */}
-                                <tc-plugin-grid columns="3" title-text="Community Plugins" ref={titledRef} />
-                            </SectionCard>
+                                <tc-plugin-grid
+                                    columns="3"
+                                    title-text="Community Plugins"
+                                    ref={titledRef}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="3 columns — items property">
+                            <tc-section-card title="3 columns — items property">
                                 {/* @ts-ignore */}
                                 <tc-plugin-grid columns="3" ref={threeColRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="2 columns">
+                            <tc-section-card title="2 columns">
                                 {/* @ts-ignore */}
                                 <tc-plugin-grid columns="2" ref={twoColRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="4 columns">
+                            <tc-section-card title="4 columns">
                                 {/* @ts-ignore */}
                                 <tc-plugin-grid columns="4" ref={fourColRef} />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PopoverDemo.tsx b/examples/src/web-components/PopoverDemo.tsx
index cbb6b105..0ab5eb44 100644
--- a/examples/src/web-components/PopoverDemo.tsx
+++ b/examples/src/web-components/PopoverDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PopoverDemo: React.FC = () => {
     const manualRef = useRef<any>(null)
@@ -9,63 +8,103 @@ const PopoverDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Popover"
+                        <tc-rich-page-header
+                            title-text="Popover"
                             description="Bootstrap Popover plugin wrapper. Wrap any trigger element with tc-popover and use title and content attributes to control the popover text."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — click trigger">
-                                {/* @ts-ignore */}
-                                <tc-popover title="Popover title" content="And here's some amazing content. It's very engaging. Right?">
-                                    <button className="btn btn-primary">Click to toggle popover</button>
+                            <tc-section-card title="Default — click trigger">
                                 {/* @ts-ignore */}
+                                <tc-popover
+                                    title="Popover title"
+                                    content="And here's some amazing content. It's very engaging. Right?"
+                                >
+                                    <button className="btn btn-primary">
+                                        Click to toggle popover
+                                    </button>
+                                    {/* @ts-ignore */}
                                 </tc-popover>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="placement — top / right / bottom / left">
+                            <tc-section-card title="placement — top / right / bottom / left">
                                 <div className="d-flex flex-wrap gap-2">
-                                    {(['top', 'right', 'bottom', 'left'] as const).map(p => (
+                                    {(['top', 'right', 'bottom', 'left'] as const).map((p) => (
                                         <React.Fragment key={p}>
                                             {/* @ts-ignore */}
-                                            <tc-popover title="Placement" content={`Popover on the ${p}`} placement={p}>
+                                            <tc-popover
+                                                title="Placement"
+                                                content={`Popover on the ${p}`}
+                                                placement={p}
+                                            >
                                                 <button className="btn btn-secondary">{p}</button>
-                                            {/* @ts-ignore */}
+                                                {/* @ts-ignore */}
                                             </tc-popover>
                                         </React.Fragment>
                                     ))}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="trigger=&quot;hover focus&quot; — shows on hover or focus">
+                            <tc-section-card title='trigger="hover focus" — shows on hover or focus'>
                                 {/* @ts-ignore */}
-                                <tc-popover title="Hover or focus" content="This popover appears on hover or focus." trigger="hover focus">
+                                <tc-popover
+                                    title="Hover or focus"
+                                    content="This popover appears on hover or focus."
+                                    trigger="hover focus"
+                                >
                                     <button className="btn btn-info">Hover or focus me</button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-popover>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="html — render HTML inside the popover">
+                            <tc-section-card title="html — render HTML inside the popover">
                                 {/* @ts-ignore */}
-                                <tc-popover title="<strong>Bold title</strong>" content="Content with <em>italic</em> text and a <a href='#'>link</a>." html>
+                                <tc-popover
+                                    title="<strong>Bold title</strong>"
+                                    content="Content with <em>italic</em> text and a <a href='#'>link</a>."
+                                    html
+                                >
                                     <button className="btn btn-warning">HTML popover</button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-popover>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="trigger=&quot;manual&quot; — programmatic control">
+                            <tc-section-card title='trigger="manual" — programmatic control'>
                                 <div className="d-flex gap-2 mb-3">
-                                    <button className="btn btn-outline-primary" onClick={() => manualRef.current?.show()}>Show</button>
-                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.hide()}>Hide</button>
-                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.toggle()}>Toggle</button>
+                                    <button
+                                        className="btn btn-outline-primary"
+                                        onClick={() => manualRef.current?.show()}
+                                    >
+                                        Show
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => manualRef.current?.hide()}
+                                    >
+                                        Hide
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => manualRef.current?.toggle()}
+                                    >
+                                        Toggle
+                                    </button>
                                 </div>
                                 {/* @ts-ignore */}
-                                <tc-popover ref={manualRef} title="Programmatic" content="Controlled via show() / hide() / toggle()." trigger="manual">
+                                <tc-popover
+                                    ref={manualRef}
+                                    title="Programmatic"
+                                    content="Controlled via show() / hide() / toggle()."
+                                    trigger="manual"
+                                >
                                     <button className="btn btn-primary">Target</button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-popover>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PortraitDemo.tsx b/examples/src/web-components/PortraitDemo.tsx
index 40098728..01dfae7f 100644
--- a/examples/src/web-components/PortraitDemo.tsx
+++ b/examples/src/web-components/PortraitDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PortraitDemo: React.FC = () => {
     return (
@@ -7,15 +6,17 @@ const PortraitDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Portrait"
+                        <tc-rich-page-header
+                            title-text="Portrait"
                             description="Standalone character portrait frame. Displays a glyph (emoji, initials, or image URL) with an optional level badge and a colored ring accent. Port of gc-portrait, restyled to the toolcase design system."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default glyph portraits">
+                            <tc-section-card title="Default glyph portraits">
                                 <div className="d-flex flex-wrap align-items-start gap-3">
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="⚔️" />
@@ -30,9 +31,9 @@ const PortraitDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="K" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With level badge">
+                            <tc-section-card title="With level badge">
                                 <div className="d-flex flex-wrap align-items-start gap-3">
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="⚔️" level="12" />
@@ -41,9 +42,9 @@ const PortraitDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="🏹" level="99" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size (size attribute in px)">
+                            <tc-section-card title="Custom size (size attribute in px)">
                                 <div className="d-flex flex-wrap align-items-end gap-3">
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="⚔️" size="32" level="5" />
@@ -54,22 +55,38 @@ const PortraitDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="🏹" size="96" level="51" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Ring accent (ring attribute accepts any CSS color)">
+                            <tc-section-card title="Ring accent (ring attribute accepts any CSS color)">
                                 <div className="d-flex flex-wrap align-items-start gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-portrait glyph="⚔️" level="12" ring="var(--tc-app-accent)" />
+                                    <tc-portrait
+                                        glyph="⚔️"
+                                        level="12"
+                                        ring="var(--tc-app-accent)"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-portrait glyph="🔮" level="34" ring="var(--tc-success, #16a34a)" />
+                                    <tc-portrait
+                                        glyph="🔮"
+                                        level="34"
+                                        ring="var(--tc-success, #16a34a)"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-portrait glyph="🏹" level="7" ring="var(--tc-warning, #d97706)" />
+                                    <tc-portrait
+                                        glyph="🏹"
+                                        level="7"
+                                        ring="var(--tc-warning, #d97706)"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-portrait glyph="🛡️" level="99" ring="var(--tc-danger, #dc2626)" />
+                                    <tc-portrait
+                                        glyph="🛡️"
+                                        level="99"
+                                        ring="var(--tc-danger, #dc2626)"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Circle variant (circle attribute)">
+                            <tc-section-card title="Circle variant (circle attribute)">
                                 <div className="d-flex flex-wrap align-items-start gap-3">
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="⚔️" circle="" />
@@ -78,11 +95,16 @@ const PortraitDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-portrait glyph="🏹" circle="" ring="var(--tc-app-accent)" />
                                     {/* @ts-ignore */}
-                                    <tc-portrait glyph="K" circle="" ring="var(--tc-success, #16a34a)" level="7" />
+                                    <tc-portrait
+                                        glyph="K"
+                                        circle=""
+                                        ring="var(--tc-success, #16a34a)"
+                                        level="7"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Image URL as glyph (auto-detected from URL pattern)">
+                            <tc-section-card title="Image URL as glyph (auto-detected from URL pattern)">
                                 <div className="d-flex flex-wrap align-items-start gap-3">
                                     {/* @ts-ignore */}
                                     <tc-portrait
@@ -99,25 +121,27 @@ const PortraitDemo: React.FC = () => {
                                         ring="var(--tc-app-accent)"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Theming via custom properties">
+                            <tc-section-card title="Theming via custom properties">
                                 {/* @ts-ignore */}
                                 <tc-portrait
                                     glyph="★"
                                     level="99"
                                     size="80"
-                                    style={{
-                                        '--bs-portrait-bg': 'var(--tc-app-accent)',
-                                        '--bs-portrait-glyph-color': '#fff',
-                                        '--bs-portrait-border-color': 'var(--tc-app-accent)',
-                                        '--bs-portrait-level-bg': 'rgba(0,0,0,0.4)',
-                                        '--bs-portrait-level-color': '#fff',
-                                        '--bs-portrait-level-border': '1px solid rgba(255,255,255,0.2)',
-                                    } as React.CSSProperties}
+                                    style={
+                                        {
+                                            '--bs-portrait-bg': 'var(--tc-app-accent)',
+                                            '--bs-portrait-glyph-color': '#fff',
+                                            '--bs-portrait-border-color': 'var(--tc-app-accent)',
+                                            '--bs-portrait-level-bg': 'rgba(0,0,0,0.4)',
+                                            '--bs-portrait-level-color': '#fff',
+                                            '--bs-portrait-level-border':
+                                                '1px solid rgba(255,255,255,0.2)',
+                                        } as React.CSSProperties
+                                    }
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PressAnyKeyDemo.tsx b/examples/src/web-components/PressAnyKeyDemo.tsx
index bc252c31..5cec6c5e 100644
--- a/examples/src/web-components/PressAnyKeyDemo.tsx
+++ b/examples/src/web-components/PressAnyKeyDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PressAnyKeyDemo: React.FC = () => {
     const defaultRef = useRef<any>(null)
@@ -7,12 +6,13 @@ const PressAnyKeyDemo: React.FC = () => {
 
     const [log, setLog] = useState<string[]>([])
 
-    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 8))
+    const appendLog = (msg: string) => setLog((l) => [msg, ...l].slice(0, 8))
 
     useEffect(() => {
         const el = defaultRef.current
         if (!el) return
-        const handler = (e: CustomEvent) => appendLog(`tc-continue — "${e.type}" @ ${new Date().toLocaleTimeString()}`)
+        const handler = (e: CustomEvent) =>
+            appendLog(`tc-continue — "${e.type}" @ ${new Date().toLocaleTimeString()}`)
         el.addEventListener('tc-continue', handler as EventListener)
         return () => el.removeEventListener('tc-continue', handler as EventListener)
     }, [])
@@ -20,7 +20,8 @@ const PressAnyKeyDemo: React.FC = () => {
     useEffect(() => {
         const el = customRef.current
         if (!el) return
-        const handler = (e: CustomEvent) => appendLog(`tc-continue (custom text) @ ${new Date().toLocaleTimeString()}`)
+        const handler = (e: CustomEvent) =>
+            appendLog(`tc-continue (custom text) @ ${new Date().toLocaleTimeString()}`)
         el.addEventListener('tc-continue', handler as EventListener)
         return () => el.removeEventListener('tc-continue', handler as EventListener)
     }, [])
@@ -30,15 +31,17 @@ const PressAnyKeyDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PressAnyKey"
+                        <tc-rich-page-header
+                            title-text="PressAnyKey"
                             description="Pulsing mono prompt that emits tc-continue on any non-modifier keydown (document-level) or mousedown. Use on splash screens, title screens, or any transition gate."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default — dark surface (typical usage context)">
+                            <tc-section-card title="Default — dark surface (typical usage context)">
                                 <div
                                     style={{
                                         padding: '60px 24px',
@@ -53,18 +56,22 @@ const PressAnyKeyDemo: React.FC = () => {
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click the element or press any key…</span>
+                                        <span className="text-muted">
+                                            Click the element or press any key…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Light surface">
+                            <tc-section-card title="Light surface">
                                 <div
                                     style={{
                                         padding: '48px 24px',
@@ -76,9 +83,9 @@ const PressAnyKeyDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-press-any-key />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom text">
+                            <tc-section-card title="Custom text">
                                 <div
                                     style={{
                                         padding: '48px 24px',
@@ -88,11 +95,14 @@ const PressAnyKeyDemo: React.FC = () => {
                                     }}
                                 >
                                     {/* @ts-ignore */}
-                                    <tc-press-any-key ref={customRef} text="Press Space to Continue" />
+                                    <tc-press-any-key
+                                        ref={customRef}
+                                        text="Press Space to Continue"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled state">
+                            <tc-section-card title="Disabled state">
                                 <div
                                     style={{
                                         padding: '48px 24px',
@@ -104,12 +114,16 @@ const PressAnyKeyDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-press-any-key disabled="" text="Press Any Key" />
                                 </div>
-                                <p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8125rem' }}>
-                                    Disabled: event does not fire; animation is frozen; opacity reduced to 40%.
+                                <p
+                                    className="text-muted mt-2 mb-0"
+                                    style={{ fontSize: '0.8125rem' }}
+                                >
+                                    Disabled: event does not fire; animation is frozen; opacity
+                                    reduced to 40%.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom theme">
+                            <tc-section-card title="Custom theme">
                                 <div
                                     style={{
                                         padding: '48px 24px',
@@ -128,8 +142,7 @@ const PressAnyKeyDemo: React.FC = () => {
                                         }}
                                     />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/PricingCardDemo.tsx b/examples/src/web-components/PricingCardDemo.tsx
index 9ab9e93b..8296b561 100644
--- a/examples/src/web-components/PricingCardDemo.tsx
+++ b/examples/src/web-components/PricingCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FREE_FEATURES = [
     { label: '5 projects', included: true },
@@ -83,15 +82,21 @@ const PricingCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="PricingCard"
+                        <tc-rich-page-header
+                            title-text="PricingCard"
                             description="Pricing tier card with a feature list and action button. Set features and action via JS properties. Fires tc-action on button activation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Three tiers (Free, Pro highlighted, Enterprise)">
-                                <div className="d-flex flex-wrap gap-3" style={{ alignItems: 'stretch' }}>
+                            <tc-section-card title="Three tiers (Free, Pro highlighted, Enterprise)">
+                                <div
+                                    className="d-flex flex-wrap gap-3"
+                                    style={{ alignItems: 'stretch' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-pricing-card
                                         ref={freeRef}
@@ -121,11 +126,12 @@ const PricingCardDemo: React.FC = () => {
                                         style={{ flex: '1 1 220px', minWidth: '200px' }}
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Event log (tc-action)">
+                            <tc-section-card title="Event log (tc-action)">
                                 <p className="text-muted mb-2" style={{ fontSize: '0.875rem' }}>
-                                    Click the Pro card button to see the event. The event bubbles to document.
+                                    Click the Pro card button to see the event. The event bubbles to
+                                    document.
                                 </p>
                                 <div
                                     ref={eventLogRef}
@@ -142,7 +148,7 @@ const PricingCardDemo: React.FC = () => {
                                         No events yet.
                                     </p>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ProgressDemo.tsx b/examples/src/web-components/ProgressDemo.tsx
index d32a8858..d530750f 100644
--- a/examples/src/web-components/ProgressDemo.tsx
+++ b/examples/src/web-components/ProgressDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ProgressDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Progress"
+                    <tc-rich-page-header
+                        title-text="Progress"
                         description="Bootstrap progress bars wrapped as custom elements. Supports single bars with variants, striped and animated patterns, and stacked bars."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Plain">
+                        <tc-section-card title="Plain">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-progress value="0" label></tc-progress>
@@ -26,9 +28,9 @@ const ProgressDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-progress value="100" label></tc-progress>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-progress value="60" variant="primary"></tc-progress>
@@ -41,9 +43,9 @@ const ProgressDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-progress value="60" variant="info"></tc-progress>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Striped">
+                        <tc-section-card title="Striped">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-progress value="40" variant="primary" striped></tc-progress>
@@ -52,31 +54,55 @@ const ProgressDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-progress value="80" variant="danger" striped></tc-progress>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Animated">
+                        <tc-section-card title="Animated">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-progress value="40" variant="primary" striped animated></tc-progress>
-                                {/* @ts-ignore */}
-                                <tc-progress value="60" variant="success" striped animated></tc-progress>
-                                {/* @ts-ignore */}
-                                <tc-progress value="80" variant="danger" striped animated></tc-progress>
+                                <tc-progress
+                                    value="40"
+                                    variant="primary"
+                                    striped
+                                    animated
+                                ></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress
+                                    value="60"
+                                    variant="success"
+                                    striped
+                                    animated
+                                ></tc-progress>
+                                {/* @ts-ignore */}
+                                <tc-progress
+                                    value="80"
+                                    variant="danger"
+                                    striped
+                                    animated
+                                ></tc-progress>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Stacked">
+                        <tc-section-card title="Stacked">
                             {/* @ts-ignore */}
                             <tc-progress>
                                 {/* @ts-ignore */}
                                 <tc-progress-bar value="15" variant="primary"></tc-progress-bar>
                                 {/* @ts-ignore */}
-                                <tc-progress-bar value="30" variant="success" striped></tc-progress-bar>
+                                <tc-progress-bar
+                                    value="30"
+                                    variant="success"
+                                    striped
+                                ></tc-progress-bar>
                                 {/* @ts-ignore */}
-                                <tc-progress-bar value="20" variant="danger" striped animated></tc-progress-bar>
+                                <tc-progress-bar
+                                    value="20"
+                                    variant="danger"
+                                    striped
+                                    animated
+                                ></tc-progress-bar>
                                 {/* @ts-ignore */}
                             </tc-progress>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/PulseIndicatorDemo.tsx b/examples/src/web-components/PulseIndicatorDemo.tsx
index 6921966a..2d948602 100644
--- a/examples/src/web-components/PulseIndicatorDemo.tsx
+++ b/examples/src/web-components/PulseIndicatorDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const PulseIndicatorDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="PulseIndicator"
+                    <tc-rich-page-header
+                        title-text="PulseIndicator"
                         description="Animated pulsing status dot with a text label. Defaults to success green (live/online). Accepts a custom color and a paused state that freezes the ring."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default (live/online)">
+                        <tc-section-card title="Default (live/online)">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-pulse-indicator label="Online"></tc-pulse-indicator>
@@ -22,38 +24,58 @@ const PulseIndicatorDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-pulse-indicator label="Live"></tc-pulse-indicator>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom color">
+                        <tc-section-card title="Custom color">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
-                                <tc-pulse-indicator label="Warning" color="var(--tc-warning)"></tc-pulse-indicator>
+                                <tc-pulse-indicator
+                                    label="Warning"
+                                    color="var(--tc-warning)"
+                                ></tc-pulse-indicator>
                                 {/* @ts-ignore */}
-                                <tc-pulse-indicator label="Danger" color="var(--tc-danger)"></tc-pulse-indicator>
+                                <tc-pulse-indicator
+                                    label="Danger"
+                                    color="var(--tc-danger)"
+                                ></tc-pulse-indicator>
                                 {/* @ts-ignore */}
-                                <tc-pulse-indicator label="Info" color="var(--tc-info)"></tc-pulse-indicator>
+                                <tc-pulse-indicator
+                                    label="Info"
+                                    color="var(--tc-info)"
+                                ></tc-pulse-indicator>
                                 {/* @ts-ignore */}
-                                <tc-pulse-indicator label="Custom" color="#a855f7"></tc-pulse-indicator>
+                                <tc-pulse-indicator
+                                    label="Custom"
+                                    color="#a855f7"
+                                ></tc-pulse-indicator>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Paused (frozen ring)">
+                        <tc-section-card title="Paused (frozen ring)">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-pulse-indicator label="Idle" paused></tc-pulse-indicator>
                                 {/* @ts-ignore */}
-                                <tc-pulse-indicator label="Offline" color="var(--tc-danger)" paused></tc-pulse-indicator>
+                                <tc-pulse-indicator
+                                    label="Offline"
+                                    color="var(--tc-danger)"
+                                    paused
+                                ></tc-pulse-indicator>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted label content">
+                        <tc-section-card title="Slotted label content">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
-                                <tc-pulse-indicator><strong>Active session</strong></tc-pulse-indicator>
+                                <tc-pulse-indicator>
+                                    <strong>Active session</strong>
+                                </tc-pulse-indicator>
                                 {/* @ts-ignore */}
-                                <tc-pulse-indicator color="var(--tc-warning)"><em>Degraded</em></tc-pulse-indicator>
+                                <tc-pulse-indicator color="var(--tc-warning)">
+                                    <em>Degraded</em>
+                                </tc-pulse-indicator>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/QuestTrackerDemo.tsx b/examples/src/web-components/QuestTrackerDemo.tsx
index a5cad3f9..f842535d 100644
--- a/examples/src/web-components/QuestTrackerDemo.tsx
+++ b/examples/src/web-components/QuestTrackerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 interface QuestObjective {
     id: string
@@ -29,9 +28,7 @@ const BASIC_QUESTS: QuestEntry[] = [
     {
         id: 'q2',
         name: 'Wolves at the Gate',
-        objectives: [
-            { id: 'o1', label: 'Slay wolves', progress: 4, target: 6 },
-        ],
+        objectives: [{ id: 'o1', label: 'Slay wolves', progress: 4, target: 6 }],
     },
 ]
 
@@ -70,33 +67,45 @@ const QuestTrackerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="QuestTracker"
+                        <tc-rich-page-header
+                            title-text="QuestTracker"
                             description="On-screen quest-objectives tracker with per-objective progress bars, completed/optional states, and a configurable header title."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Active quests — mixed states">
+                            <tc-section-card title="Active quests — mixed states">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
-                                    <tc-quest-tracker ref={basicRef} tracker-title="Active Quests" />
+                                    <tc-quest-tracker
+                                        ref={basicRef}
+                                        tracker-title="Active Quests"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="All objectives completed">
+                            <tc-section-card title="All objectives completed">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
-                                    <tc-quest-tracker ref={completedRef} tracker-title="Completed" />
+                                    <tc-quest-tracker
+                                        ref={completedRef}
+                                        tracker-title="Completed"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No active quests (empty state)">
+                            <tc-section-card title="No active quests (empty state)">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
-                                    <tc-quest-tracker ref={emptyRef} tracker-title="Active Quests" />
+                                    <tc-quest-tracker
+                                        ref={emptyRef}
+                                        tracker-title="Active Quests"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/QueuedFileDemo.tsx b/examples/src/web-components/QueuedFileDemo.tsx
index 10d5b82e..2e1be286 100644
--- a/examples/src/web-components/QueuedFileDemo.tsx
+++ b/examples/src/web-components/QueuedFileDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function DismissibleQueue() {
     const [files, setFiles] = useState([
@@ -16,7 +15,7 @@ function DismissibleQueue() {
             const row = (e.target as HTMLElement).closest('tc-queued-file')
             if (!row) return
             const key = row.getAttribute('data-key')
-            if (key) setFiles(prev => prev.filter(f => f.key !== key))
+            if (key) setFiles((prev) => prev.filter((f) => f.key !== key))
         }
         el.addEventListener('tc-dismiss', handler)
         return () => el.removeEventListener('tc-dismiss', handler)
@@ -24,10 +23,8 @@ function DismissibleQueue() {
 
     return (
         <div ref={containerRef} className="d-flex flex-column gap-2">
-            {files.length === 0 && (
-                <p className="text-muted small mb-0">All files dismissed.</p>
-            )}
-            {files.map(f => (
+            {files.length === 0 && <p className="text-muted small mb-0">All files dismissed.</p>}
+            {files.map((f) => (
                 <React.Fragment key={f.key}>
                     {/* @ts-ignore */}
                     <tc-queued-file
@@ -60,7 +57,13 @@ function CallbackExample() {
     return (
         <>
             {/* @ts-ignore */}
-            <tc-queued-file ref={ref} name="presentation" extension=".pptx" format="pptx" size="8388608" />
+            <tc-queued-file
+                ref={ref}
+                name="presentation"
+                extension=".pptx"
+                format="pptx"
+                size="8388608"
+            />
         </>
     )
 }
@@ -70,40 +73,68 @@ const QueuedFileDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="QueuedFile"
+                    <tc-rich-page-header
+                        title-text="QueuedFile"
                         description="A file-queue item showing the file name, extension, format badge, and byte size with a dismiss button. Dispatches tc-dismiss when dismissed."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Dismiss queue (tc-dismiss event listener)">
+                        <tc-section-card title="Dismiss queue (tc-dismiss event listener)">
                             <DismissibleQueue />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Static examples">
+                        <tc-section-card title="Static examples">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-queued-file name="architecture" extension=".png" format="png" size="2097152" />
+                                <tc-queued-file
+                                    name="architecture"
+                                    extension=".png"
+                                    format="png"
+                                    size="2097152"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-queued-file name="dataset" extension=".json" format="json" size="512000" />
+                                <tc-queued-file
+                                    name="dataset"
+                                    extension=".json"
+                                    format="json"
+                                    size="512000"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-queued-file name="readme" extension=".md" format="md" size="4096" />
+                                <tc-queued-file
+                                    name="readme"
+                                    extension=".md"
+                                    format="md"
+                                    size="4096"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-queued-file name="video-clip" extension=".mp4" format="mp4" size="52428800" />
+                                <tc-queued-file
+                                    name="video-clip"
+                                    extension=".mp4"
+                                    format="mp4"
+                                    size="52428800"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="onDismiss callback property">
+                        <tc-section-card title="onDismiss callback property">
                             <CallbackExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Minimal (no size)">
+                        <tc-section-card title="Minimal (no size)">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-queued-file name="unknown-file" extension=".bin" format="bin" size="0" />
+                                <tc-queued-file
+                                    name="unknown-file"
+                                    extension=".bin"
+                                    format="bin"
+                                    size="0"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/QuickStartDemo.tsx b/examples/src/web-components/QuickStartDemo.tsx
index 76c7e3ed..c205f522 100644
--- a/examples/src/web-components/QuickStartDemo.tsx
+++ b/examples/src/web-components/QuickStartDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const QuickStartDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -84,32 +83,38 @@ const QuickStartDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="QuickStart"
+                        <tc-rich-page-header
+                            title-text="QuickStart"
                             description="Numbered step-by-step guide with optional code snippets and output sections."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic (three steps with code)">
+                            <tc-section-card title="Basic (three steps with code)">
                                 {/* @ts-ignore */}
                                 <tc-quick-start ref={basicRef}></tc-quick-start>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Steps with code and output">
+                            <tc-section-card title="Steps with code and output">
                                 {/* @ts-ignore */}
                                 <tc-quick-start ref={withOutputRef}></tc-quick-start>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title-text attribute">
+                            <tc-section-card title="With title-text attribute">
                                 {/* @ts-ignore */}
-                                <tc-quick-start ref={titledRef} title-text="Project Setup"></tc-quick-start>
-                            </SectionCard>
+                                <tc-quick-start
+                                    ref={titledRef}
+                                    title-text="Project Setup"
+                                ></tc-quick-start>
+                            </tc-section-card>
 
-                            <SectionCard title="No steps (empty state)">
+                            <tc-section-card title="No steps (empty state)">
                                 {/* @ts-ignore */}
                                 <tc-quick-start title-text="Getting Started"></tc-quick-start>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/RadialWheelDemo.tsx b/examples/src/web-components/RadialWheelDemo.tsx
index 9acc08bf..36c85615 100644
--- a/examples/src/web-components/RadialWheelDemo.tsx
+++ b/examples/src/web-components/RadialWheelDemo.tsx
@@ -1,13 +1,12 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const DEFAULT_OPTIONS = [
-    { id: 'sword',  icon: '⚔',  label: 'Sword',  color: 'var(--tc-app-accent)' },
-    { id: 'bow',    icon: '🏹', label: 'Bow',    color: '#22c55e' },
-    { id: 'staff',  icon: '✦',  label: 'Staff',  color: '#a855f7' },
+    { id: 'sword', icon: '⚔', label: 'Sword', color: 'var(--tc-app-accent)' },
+    { id: 'bow', icon: '🏹', label: 'Bow', color: '#22c55e' },
+    { id: 'staff', icon: '✦', label: 'Staff', color: '#a855f7' },
     { id: 'shield', icon: '🛡', label: 'Shield', color: '#0ea5e9' },
-    { id: 'potion', icon: '⚕',  label: 'Potion', color: '#ef4444' },
-    { id: 'horn',   icon: '☩',  label: 'Horn (disabled)', disabled: true },
+    { id: 'potion', icon: '⚕', label: 'Potion', color: '#ef4444' },
+    { id: 'horn', icon: '☩', label: 'Horn (disabled)', disabled: true },
 ]
 
 const RadialWheelDemo: React.FC = () => {
@@ -50,17 +49,21 @@ const RadialWheelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Radial Wheel"
+                        <tc-rich-page-header
+                            title-text="Radial Wheel"
                             description="Modal radial (pie) item / ability selector. Options are set via the JS options property. Hover shows a label in the centre; Escape and backdrop click close the wheel. All cosmetics flow through --bs-radial-wheel-* custom properties."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — 6 options (one disabled)">
+                            <tc-section-card title="Default — 6 options (one disabled)">
                                 <p className="text-muted mb-3">
-                                    Click the button to open the wheel. Hover over a segment to see its label in the centre.
-                                    Click an option to select it; click the backdrop or press <kbd>Escape</kbd> to dismiss.
+                                    Click the button to open the wheel. Hover over a segment to see
+                                    its label in the centre. Click an option to select it; click the
+                                    backdrop or press <kbd>Escape</kbd> to dismiss.
                                 </p>
                                 <button
                                     type="button"
@@ -83,13 +86,13 @@ const RadialWheelDemo: React.FC = () => {
                                     option-size="56"
                                     center-label="Choose"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Smaller radius + no center label">
+                            <tc-section-card title="Smaller radius + no center label">
                                 <SmallWheelExample />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Paginated — many options across pages">
+                            <tc-section-card title="Paginated — many options across pages">
                                 <p className="text-muted mb-3">
                                     With more options than <code>per-page</code> (here 8), the wheel
                                     pages through groups. Use the centred dot indicator below the
@@ -97,16 +100,19 @@ const RadialWheelDemo: React.FC = () => {
                                     pages. The hub shows the current page when nothing is hovered.
                                 </p>
                                 <PaginatedWheelExample />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom properties">
-                                <pre className="text-muted" style={{ fontSize: '0.8rem' }}>{`tc-radial-wheel {
+                            <tc-section-card title="Custom properties">
+                                <pre
+                                    className="text-muted"
+                                    style={{ fontSize: '0.8rem' }}
+                                >{`tc-radial-wheel {
   --bs-radial-wheel-backdrop-opacity: 0.7;
   --bs-radial-wheel-disc-bg: var(--tc-ink);
   --bs-radial-wheel-option-bg: var(--tc-surface-muted);
   --bs-radial-wheel-option-hover-color: var(--tc-accent);
 }`}</pre>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
@@ -124,8 +130,8 @@ const SmallWheelExample: React.FC = () => {
     useEffect(() => {
         if (!ref.current) return
         ref.current.options = [
-            { id: 'fire',  icon: '🔥', label: 'Fire' },
-            { id: 'ice',   icon: '❄',  label: 'Ice' },
+            { id: 'fire', icon: '🔥', label: 'Fire' },
+            { id: 'ice', icon: '❄', label: 'Ice' },
             { id: 'storm', icon: '⚡', label: 'Storm' },
             { id: 'earth', icon: '🪨', label: 'Earth' },
         ]
@@ -155,10 +161,18 @@ const SmallWheelExample: React.FC = () => {
 
     return (
         <>
-            <button type="button" className="btn btn-outline-secondary me-3" onClick={() => setOpen(true)}>
+            <button
+                type="button"
+                className="btn btn-outline-secondary me-3"
+                onClick={() => setOpen(true)}
+            >
                 Open wheel (radius=80)
             </button>
-            {last && <span className="text-muted">Selected: <code>{last}</code></span>}
+            {last && (
+                <span className="text-muted">
+                    Selected: <code>{last}</code>
+                </span>
+            )}
             {/* @ts-ignore */}
             <tc-radial-wheel ref={ref} radius="80" option-size="48" />
         </>
@@ -174,20 +188,20 @@ const PaginatedWheelExample: React.FC = () => {
     useEffect(() => {
         if (!ref.current) return
         ref.current.options = [
-            { id: 'sword',   icon: '⚔',  label: 'Sword' },
-            { id: 'axe',     icon: '🪓', label: 'Axe' },
-            { id: 'bow',     icon: '🏹', label: 'Bow' },
-            { id: 'staff',   icon: '✦',  label: 'Staff' },
-            { id: 'shield',  icon: '🛡', label: 'Shield' },
-            { id: 'potion',  icon: '⚕',  label: 'Potion' },
-            { id: 'bomb',    icon: '💣', label: 'Bomb' },
-            { id: 'key',     icon: '🗝', label: 'Key' },
-            { id: 'map',     icon: '🗺', label: 'Map' },
-            { id: 'torch',   icon: '🔦', label: 'Torch' },
-            { id: 'rope',    icon: '➰', label: 'Rope' },
-            { id: 'scroll',  icon: '📜', label: 'Scroll' },
-            { id: 'gem',     icon: '💎', label: 'Gem' },
-            { id: 'ring',    icon: '💍', label: 'Ring' },
+            { id: 'sword', icon: '⚔', label: 'Sword' },
+            { id: 'axe', icon: '🪓', label: 'Axe' },
+            { id: 'bow', icon: '🏹', label: 'Bow' },
+            { id: 'staff', icon: '✦', label: 'Staff' },
+            { id: 'shield', icon: '🛡', label: 'Shield' },
+            { id: 'potion', icon: '⚕', label: 'Potion' },
+            { id: 'bomb', icon: '💣', label: 'Bomb' },
+            { id: 'key', icon: '🗝', label: 'Key' },
+            { id: 'map', icon: '🗺', label: 'Map' },
+            { id: 'torch', icon: '🔦', label: 'Torch' },
+            { id: 'rope', icon: '➰', label: 'Rope' },
+            { id: 'scroll', icon: '📜', label: 'Scroll' },
+            { id: 'gem', icon: '💎', label: 'Gem' },
+            { id: 'ring', icon: '💍', label: 'Ring' },
         ]
     }, [])
 
@@ -218,9 +232,19 @@ const PaginatedWheelExample: React.FC = () => {
             <button type="button" className="btn btn-primary me-3" onClick={() => setOpen(true)}>
                 Open wheel (14 options, per-page=8)
             </button>
-            {last && <span className="text-muted">Selected: <code>{last}</code></span>}
+            {last && (
+                <span className="text-muted">
+                    Selected: <code>{last}</code>
+                </span>
+            )}
             {/* @ts-ignore */}
-            <tc-radial-wheel ref={ref} radius="120" option-size="52" per-page="8" center-label="Inventory" />
+            <tc-radial-wheel
+                ref={ref}
+                radius="120"
+                option-size="52"
+                per-page="8"
+                center-label="Inventory"
+            />
         </>
     )
 }
diff --git a/examples/src/web-components/RadioDemo.tsx b/examples/src/web-components/RadioDemo.tsx
index b3d28f01..036bbdfd 100644
--- a/examples/src/web-components/RadioDemo.tsx
+++ b/examples/src/web-components/RadioDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const RadioDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Radio"
+                    <tc-rich-page-header
+                        title-text="Radio"
                         description="Bootstrap radio button wrapper with label, grouping via name, inline/reverse layout, and disabled support."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default Group">
+                        <tc-section-card title="Default Group">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-radio label="Option 1" name="group1" value="1" checked />
@@ -22,9 +24,9 @@ const RadioDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-radio label="Option 3" name="group1" value="3" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Inline">
+                        <tc-section-card title="Inline">
                             <div>
                                 {/* @ts-ignore */}
                                 <tc-radio label="Option A" name="group2" value="a" inline checked />
@@ -33,25 +35,42 @@ const RadioDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-radio label="Option C" name="group2" value="c" inline />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-radio label="Disabled unchecked" name="group3" value="x" disabled />
+                                <tc-radio
+                                    label="Disabled unchecked"
+                                    name="group3"
+                                    value="x"
+                                    disabled
+                                />
                                 {/* @ts-ignore */}
-                                <tc-radio label="Disabled checked" name="group3" value="y" checked disabled />
+                                <tc-radio
+                                    label="Disabled checked"
+                                    name="group3"
+                                    value="y"
+                                    checked
+                                    disabled
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Reverse">
+                        <tc-section-card title="Reverse">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-radio label="Reverse layout" name="group4" value="r1" reverse />
                                 {/* @ts-ignore */}
-                                <tc-radio label="Reverse checked" name="group4" value="r2" reverse checked />
+                                <tc-radio
+                                    label="Reverse checked"
+                                    name="group4"
+                                    value="r2"
+                                    reverse
+                                    checked
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/RadioGroupDemo.tsx b/examples/src/web-components/RadioGroupDemo.tsx
index d4a10e4c..180f3ba8 100644
--- a/examples/src/web-components/RadioGroupDemo.tsx
+++ b/examples/src/web-components/RadioGroupDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const OPTIONS = [
     { value: 'react', label: 'React' },
@@ -17,8 +16,8 @@ const RadioGroupDemo: React.FC = () => {
     const [controlledValue, setControlledValue] = useState<string>('react')
 
     useEffect(() => {
-        const els = [basicRef, inlineRef].map(r => r.current)
-        els.forEach(el => {
+        const els = [basicRef, inlineRef].map((r) => r.current)
+        els.forEach((el) => {
             if (el) el.options = OPTIONS
         })
     }, [])
@@ -59,46 +58,69 @@ const RadioGroupDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="RadioGroup"
+                        <tc-rich-page-header
+                            title-text="RadioGroup"
                             description="Group of radio buttons with optional label, inline layout, disabled options, and controlled/uncontrolled value. Supports roving tabindex and arrow-key navigation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default (labelled group, with disabled option)">
+                            <tc-section-card title="Default (labelled group, with disabled option)">
                                 {/* @ts-ignore */}
-                                <tc-radio-group ref={basicRef} label="Preferred framework" name="framework" />
+                                <tc-radio-group
+                                    ref={basicRef}
+                                    label="Preferred framework"
+                                    name="framework"
+                                />
                                 {selection && (
-                                    <div className="form-text mt-2">
-                                        Selected: {selection}
-                                    </div>
+                                    <div className="form-text mt-2">Selected: {selection}</div>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline layout">
+                            <tc-section-card title="Inline layout">
                                 {/* @ts-ignore */}
-                                <tc-radio-group ref={inlineRef} label="Preferred framework" name="framework-inline" inline />
-                            </SectionCard>
+                                <tc-radio-group
+                                    ref={inlineRef}
+                                    label="Preferred framework"
+                                    name="framework-inline"
+                                    inline
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Controlled value">
+                            <tc-section-card title="Controlled value">
                                 {/* @ts-ignore */}
-                                <tc-radio-group ref={controlledRef} label="Controlled selection" name="framework-controlled" />
+                                <tc-radio-group
+                                    ref={controlledRef}
+                                    label="Controlled selection"
+                                    name="framework-controlled"
+                                />
                                 <div className="form-text mt-2">
                                     Controlled value: {controlledValue || '(none)'}
                                 </div>
                                 <div className="d-flex gap-2 mt-2">
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue('vue')}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setControlledValue('vue')}
+                                    >
                                         Set Vue
                                     </button>
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue('svelte')}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setControlledValue('svelte')}
+                                    >
                                         Set Svelte
                                     </button>
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setControlledValue('')}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setControlledValue('')}
+                                    >
                                         Clear
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/RangeDemo.tsx b/examples/src/web-components/RangeDemo.tsx
index d19e08d2..b9e6e146 100644
--- a/examples/src/web-components/RangeDemo.tsx
+++ b/examples/src/web-components/RangeDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useRangeValue(initial: string): [string, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -29,50 +28,73 @@ const RangeDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Range"
+                        <tc-rich-page-header
+                            title-text="Range"
                             description="Bootstrap range slider wrapper with optional label, min/max/step control, and disabled support."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — live value">
+                            <tc-section-card title="Default — live value">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
-                                    <tc-range ref={ref1} label="Volume" min="0" max="100" value="50" />
+                                    <tc-range
+                                        ref={ref1}
+                                        label="Volume"
+                                        min="0"
+                                        max="100"
+                                        value="50"
+                                    />
                                     <div className="form-text mt-1">Current value: {v1}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Min / Max / Step">
+                            <tc-section-card title="Min / Max / Step">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
-                                    <tc-range ref={ref2} label="Temperature (°C)" min="-20" max="40" step="5" value="0" />
+                                    <tc-range
+                                        ref={ref2}
+                                        label="Temperature (°C)"
+                                        min="-20"
+                                        max="40"
+                                        step="5"
+                                        value="0"
+                                    />
                                     <div className="form-text mt-1">Current value: {v2}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Step (1–10)">
+                            <tc-section-card title="Step (1–10)">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
-                                    <tc-range ref={ref3} label="Rating" min="1" max="10" step="1" value="5" />
+                                    <tc-range
+                                        ref={ref3}
+                                        label="Rating"
+                                        min="1"
+                                        max="10"
+                                        step="1"
+                                        value="5"
+                                    />
                                     <div className="form-text mt-1">Current value: {v3}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No label">
+                            <tc-section-card title="No label">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
                                     <tc-range min="0" max="100" value="25" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
                                     <tc-range label="Disabled slider" value="60" disabled />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/RangeSliderDemo.tsx b/examples/src/web-components/RangeSliderDemo.tsx
index 37ff148f..a465a948 100644
--- a/examples/src/web-components/RangeSliderDemo.tsx
+++ b/examples/src/web-components/RangeSliderDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useRangeSliderValue(initial: [number, number]): [[number, number], React.RefObject<any>] {
     const [value, setValue] = useState<[number, number]>(initial)
@@ -15,7 +14,7 @@ function useRangeSliderValue(initial: [number, number]): [[number, number], Reac
         }
         el.addEventListener('tc-change', handler)
         return () => el.removeEventListener('tc-change', handler)
-    // eslint-disable-next-line react-hooks/exhaustive-deps
+        // eslint-disable-next-line react-hooks/exhaustive-deps
     }, [])
 
     return [value, ref]
@@ -31,49 +30,77 @@ const RangeSliderDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Range Slider"
+                        <tc-rich-page-header
+                            title-text="Range Slider"
                             description="Dual-handle range slider with optional ticks, tooltips, and full keyboard navigation."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — ticks + tooltips">
+                            <tc-section-card title="Default — ticks + tooltips">
                                 <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-range-slider ref={ref1} label="Price range ($)" min="0" max="100" step="5" ticks show-tooltip />
+                                    <tc-range-slider
+                                        ref={ref1}
+                                        label="Price range ($)"
+                                        min="0"
+                                        max="100"
+                                        step="5"
+                                        ticks
+                                        show-tooltip
+                                    />
                                     <div className="form-text mt-1">
                                         Selected: ${v1[0]} – ${v1[1]}
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No ticks, no tooltip">
+                            <tc-section-card title="No ticks, no tooltip">
                                 <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-range-slider ref={ref2} label="Volume range" min="0" max="100" />
+                                    <tc-range-slider
+                                        ref={ref2}
+                                        label="Volume range"
+                                        min="0"
+                                        max="100"
+                                    />
                                     <div className="form-text mt-1">
                                         Selected: {v2[0]} – {v2[1]}
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom step (1–10)">
+                            <tc-section-card title="Custom step (1–10)">
                                 <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-range-slider ref={ref3} label="Rating range" min="1" max="10" step="1" show-tooltip />
+                                    <tc-range-slider
+                                        ref={ref3}
+                                        label="Rating range"
+                                        min="1"
+                                        max="10"
+                                        step="1"
+                                        show-tooltip
+                                    />
                                     <div className="form-text mt-1">
                                         Selected: {v3[0]} – {v3[1]}
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div style={{ maxWidth: 500, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-range-slider label="Disabled slider" min="0" max="100" disabled />
+                                    <tc-range-slider
+                                        label="Disabled slider"
+                                        min="0"
+                                        max="100"
+                                        disabled
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/RankCellDemo.tsx b/examples/src/web-components/RankCellDemo.tsx
index 53825d02..8597ec82 100644
--- a/examples/src/web-components/RankCellDemo.tsx
+++ b/examples/src/web-components/RankCellDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const RankCellDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="RankCell"
+                    <tc-rich-page-header
+                        title-text="RankCell"
                         description="Zero-padded rank number with tier accent for top-three positions. Gold for rank 1, silver for 2, bronze for 3, neutral for the rest. Designed for table and list cells — sharp corners, JetBrains Mono, tabular-nums alignment."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Top-three tiers (rank 1–3)">
+                        <tc-section-card title="Top-three tiers (rank 1–3)">
                             <div className="d-flex gap-3 align-items-center flex-wrap">
                                 {/* @ts-ignore */}
                                 <tc-rank-cell rank="1" pad="2"></tc-rank-cell>
@@ -22,9 +24,9 @@ const RankCellDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-rank-cell rank="3" pad="2"></tc-rank-cell>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Default tier (rank 4+)">
+                        <tc-section-card title="Default tier (rank 4+)">
                             <div className="d-flex gap-3 align-items-center flex-wrap">
                                 {/* @ts-ignore */}
                                 <tc-rank-cell rank="4" pad="2"></tc-rank-cell>
@@ -35,9 +37,9 @@ const RankCellDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-rank-cell rank="100" pad="3"></tc-rank-cell>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom pad width">
+                        <tc-section-card title="Custom pad width">
                             <div className="d-flex gap-3 align-items-center flex-wrap">
                                 {/* @ts-ignore */}
                                 <tc-rank-cell rank="1" pad="3"></tc-rank-cell>
@@ -48,9 +50,9 @@ const RankCellDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-rank-cell rank="100" pad="3"></tc-rank-cell>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Inline within a leaderboard table">
+                        <tc-section-card title="Inline within a leaderboard table">
                             <table className="table table-sm mb-0" style={{ fontSize: '0.875rem' }}>
                                 <thead>
                                     <tr>
@@ -102,7 +104,7 @@ const RankCellDemo: React.FC = () => (
                                     </tr>
                                 </tbody>
                             </table>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/RarityChipDemo.tsx b/examples/src/web-components/RarityChipDemo.tsx
index eb3d7388..17d50a43 100644
--- a/examples/src/web-components/RarityChipDemo.tsx
+++ b/examples/src/web-components/RarityChipDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const RarityChipDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="RarityChip"
+                    <tc-rich-page-header
+                        title-text="RarityChip"
                         description="Mono uppercase rarity label chip: Common through Mythic. Port of game-components gc-rarity-chip, restyled to the design system with sharp corners, a 1px hairline border, and rarity-tinted text/border. Purely presentational — no events, no slots."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="All rarities">
+                        <tc-section-card title="All rarities">
                             <div className="d-flex flex-wrap gap-2 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-rarity-chip rarity="common"></tc-rarity-chip>
@@ -28,27 +30,26 @@ const RarityChipDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-rarity-chip rarity="mythic"></tc-rarity-chip>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Default (no attribute)">
+                        <tc-section-card title="Default (no attribute)">
                             <div className="d-flex flex-wrap gap-2 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-rarity-chip></tc-rarity-chip>
-                                <span className="text-muted" style={{ fontSize: '0.8125rem' }}>Defaults to common when rarity is absent or invalid.</span>
+                                <span className="text-muted" style={{ fontSize: '0.8125rem' }}>
+                                    Defaults to common when rarity is absent or invalid.
+                                </span>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Inline with text">
+                        <tc-section-card title="Inline with text">
                             <p className="mb-0" style={{ fontSize: '0.925rem', lineHeight: 1.6 }}>
-                                The Sword of Eternity is a{' '}
-                                {/* @ts-ignore */}
-                                <tc-rarity-chip rarity="legendary"></tc-rarity-chip>
-                                {' '}weapon, while the Iron Dagger is only{' '}
-                                {/* @ts-ignore */}
-                                <tc-rarity-chip rarity="common"></tc-rarity-chip>
-                                {' '}quality.
+                                The Sword of Eternity is a {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="legendary"></tc-rarity-chip> weapon, while
+                                the Iron Dagger is only {/* @ts-ignore */}
+                                <tc-rarity-chip rarity="common"></tc-rarity-chip> quality.
                             </p>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/RatingDemo.tsx b/examples/src/web-components/RatingDemo.tsx
index ac211383..71f868a3 100644
--- a/examples/src/web-components/RatingDemo.tsx
+++ b/examples/src/web-components/RatingDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useRatingValue(initial: number): [number, React.RefObject<any>] {
     const [value, setValue] = useState<number>(initial)
@@ -15,7 +14,7 @@ function useRatingValue(initial: number): [number, React.RefObject<any>] {
         }
         el.addEventListener('tc-change', handler)
         return () => el.removeEventListener('tc-change', handler)
-    // eslint-disable-next-line react-hooks/exhaustive-deps
+        // eslint-disable-next-line react-hooks/exhaustive-deps
     }, [])
 
     return [value, ref]
@@ -30,44 +29,52 @@ const RatingDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Rating"
+                        <tc-rich-page-header
+                            title-text="Rating"
                             description="Interactive star rating with optional half-stars, keyboard navigation, custom icons, size variants, and a read-only display mode."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Interactive — tc-change listener">
+                            <tc-section-card title="Interactive — tc-change listener">
                                 <div className="d-flex align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-rating ref={ref1} count="5"></tc-rating>
                                     <span className="form-text m-0">Selected: {v1} of 5</span>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Half-stars (allow-half)">
+                            <tc-section-card title="Half-stars (allow-half)">
                                 <div className="d-flex align-items-center gap-3">
                                     {/* @ts-ignore */}
                                     <tc-rating ref={ref2} count="5" allow-half></tc-rating>
                                     <span className="form-text m-0">Selected: {v2} of 5</span>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Read-only">
+                            <tc-section-card title="Read-only">
                                 <div className="d-flex flex-column gap-2">
                                     {/* @ts-ignore */}
                                     <tc-rating value="4" count="5" read-only></tc-rating>
                                     {/* @ts-ignore */}
-                                    <tc-rating value="3.5" count="5" allow-half read-only></tc-rating>
+                                    <tc-rating
+                                        value="3.5"
+                                        count="5"
+                                        allow-half
+                                        read-only
+                                    ></tc-rating>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom icon (heart)">
+                            <tc-section-card title="Custom icon (heart)">
                                 {/* @ts-ignore */}
                                 <tc-rating value="3" count="5" icon="heart"></tc-rating>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Size variants">
+                            <tc-section-card title="Size variants">
                                 <div className="d-flex flex-column gap-3">
                                     {/* @ts-ignore */}
                                     <tc-rating value="3" count="5" size="small"></tc-rating>
@@ -76,7 +83,7 @@ const RatingDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-rating value="3" count="5" size="large"></tc-rating>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ReportDialogDemo.tsx b/examples/src/web-components/ReportDialogDemo.tsx
index aa84fcea..3dbf4485 100644
--- a/examples/src/web-components/ReportDialogDemo.tsx
+++ b/examples/src/web-components/ReportDialogDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CUSTOM_REASONS = [
     'Exploiting bugs',
@@ -18,7 +17,7 @@ const ReportDialogDemo: React.FC = () => {
     const [eventsOpen, setEventsOpen] = useState(false)
     const [log, setLog] = useState<string[]>([])
 
-    const appendLog = (msg: string) => setLog(l => [msg, ...l].slice(0, 10))
+    const appendLog = (msg: string) => setLog((l) => [msg, ...l].slice(0, 10))
 
     // Basic dialog
     useEffect(() => {
@@ -68,9 +67,14 @@ const ReportDialogDemo: React.FC = () => {
     useEffect(() => {
         const el = eventsRef.current
         if (!el) return
-        const onCancel = () => { appendLog('tc-cancel fired'); setEventsOpen(false) }
+        const onCancel = () => {
+            appendLog('tc-cancel fired')
+            setEventsOpen(false)
+        }
         const onSubmit = (e: CustomEvent) => {
-            appendLog(`tc-submit — reason: "${e.detail.reason}", comment: "${e.detail.comment || '(none)'}"`)
+            appendLog(
+                `tc-submit — reason: "${e.detail.reason}", comment: "${e.detail.comment || '(none)'}"`,
+            )
             setEventsOpen(false)
         }
         el.addEventListener('tc-cancel', onCancel)
@@ -92,14 +96,17 @@ const ReportDialogDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ReportDialog"
+                        <tc-rich-page-header
+                            title-text="ReportDialog"
                             description="Player-report moderation modal with a reason radio group, optional comment textarea, and Cancel / Submit Report actions. Controlled — fires tc-cancel or tc-submit; the consumer sets open to false to dismiss."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — default reasons, player name">
+                            <tc-section-card title="Basic — default reasons, player name">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setBasicOpen(true)}
@@ -107,13 +114,10 @@ const ReportDialogDemo: React.FC = () => {
                                     Report ShadowStriker99
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-report-dialog
-                                    ref={basicRef}
-                                    player-name="ShadowStriker99"
-                                />
-                            </SectionCard>
+                                <tc-report-dialog ref={basicRef} player-name="ShadowStriker99" />
+                            </tc-section-card>
 
-                            <SectionCard title="Custom reasons — injected via JS property">
+                            <tc-section-card title="Custom reasons — injected via JS property">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setCustomOpen(true)}
@@ -121,13 +125,10 @@ const ReportDialogDemo: React.FC = () => {
                                     Report NightRaider
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-report-dialog
-                                    ref={customRef}
-                                    player-name="NightRaider"
-                                />
-                            </SectionCard>
+                                <tc-report-dialog ref={customRef} player-name="NightRaider" />
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-cancel / tc-submit">
+                            <tc-section-card title="Events — tc-cancel / tc-submit">
                                 <button
                                     className="btn btn-sm btn-outline-secondary"
                                     onClick={() => setEventsOpen(true)}
@@ -135,23 +136,24 @@ const ReportDialogDemo: React.FC = () => {
                                     Open event demo
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-report-dialog
-                                    ref={eventsRef}
-                                    player-name="EventTarget42"
-                                />
+                                <tc-report-dialog ref={eventsRef} player-name="EventTarget42" />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Open the dialog, pick a reason, and interact…</span>
+                                        <span className="text-muted">
+                                            Open the dialog, pick a reason, and interact…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ResetToDefaultsDemo.tsx b/examples/src/web-components/ResetToDefaultsDemo.tsx
index 32bbef1f..c2d1eeb6 100644
--- a/examples/src/web-components/ResetToDefaultsDemo.tsx
+++ b/examples/src/web-components/ResetToDefaultsDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useResetCount(): [number, React.RefObject<any>] {
     const [count, setCount] = useState(0)
@@ -8,7 +7,7 @@ function useResetCount(): [number, React.RefObject<any>] {
     useEffect(() => {
         const el = ref.current
         if (!el) return
-        const handler = () => setCount(c => c + 1)
+        const handler = () => setCount((c) => c + 1)
         el.addEventListener('tc-reset', handler)
         return () => el.removeEventListener('tc-reset', handler)
     }, [])
@@ -24,35 +23,42 @@ const ResetToDefaultsDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Reset to Defaults"
+                        <tc-rich-page-header
+                            title-text="Reset to Defaults"
                             description="A two-step reset action row: an idle Reset button that enters a confirmation state, where Confirm reset fires tc-reset and Cancel reverts. Built on the shared tc-setting-row scaffold."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — idle state">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Default — idle state">
+                                <div
+                                    style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-reset-to-defaults ref={ref1} />
                                 </div>
-                                <div className="form-text mt-1">
-                                    Resets confirmed: {resetCount}
-                                </div>
-                            </SectionCard>
+                                <div className="form-text mt-1">Resets confirmed: {resetCount}</div>
+                            </tc-section-card>
 
-                            <SectionCard title="With label and description">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="With label and description">
+                                <div
+                                    style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-reset-to-defaults
                                         row-label="Restore factory defaults"
                                         description="All settings will return to their factory values. This cannot be undone."
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled">
+                                <div
+                                    style={{ maxWidth: 520, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-reset-to-defaults
                                         row-label="Reset to defaults"
@@ -60,7 +66,7 @@ const ResetToDefaultsDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ResizablePanelDemo.tsx b/examples/src/web-components/ResizablePanelDemo.tsx
index bf291c3d..68fa7729 100644
--- a/examples/src/web-components/ResizablePanelDemo.tsx
+++ b/examples/src/web-components/ResizablePanelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const paneStyle: React.CSSProperties = {
     padding: '1rem',
@@ -32,14 +31,17 @@ const ResizablePanelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Resizable Panel"
+                        <tc-rich-page-header
+                            title-text="Resizable Panel"
                             description="Two-pane layout with a draggable divider, localStorage persistence, and keyboard resizing. Drag the divider, focus it and use the arrow keys, or double-click to reset."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Horizontal / vertical with persistence">
+                            <tc-section-card title="Horizontal / vertical with persistence">
                                 <div className="d-flex gap-2 mb-3">
                                     <button
                                         type="button"
@@ -57,7 +59,12 @@ const ResizablePanelDemo: React.FC = () => {
                                     </button>
                                 </div>
 
-                                <div style={{ height: 320, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                                <div
+                                    style={{
+                                        height: 320,
+                                        border: '1px solid var(--tc-border, #e2e8f0)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-resizable-panel
                                         ref={ref}
@@ -65,26 +72,38 @@ const ResizablePanelDemo: React.FC = () => {
                                         min-size="15"
                                         storage-key="tc-demo-resizable-panel"
                                     >
-                                        <div style={{ ...paneStyle, background: 'var(--tc-surface-hover, #f8fafc)' }}>
+                                        <div
+                                            style={{
+                                                ...paneStyle,
+                                                background: 'var(--tc-surface-hover, #f8fafc)',
+                                            }}
+                                        >
                                             <strong>Pane A</strong>
                                             <p className="mb-0 mt-2">
-                                                The first slotted child. Resize me by dragging the divider.
+                                                The first slotted child. Resize me by dragging the
+                                                divider.
                                             </p>
                                         </div>
-                                        <div style={{ ...paneStyle, background: 'var(--tc-surface-muted, #f1f5f9)' }}>
+                                        <div
+                                            style={{
+                                                ...paneStyle,
+                                                background: 'var(--tc-surface-muted, #f1f5f9)',
+                                            }}
+                                        >
                                             <strong>Pane B</strong>
                                             <p className="mb-0 mt-2">
-                                                The second slotted child. Sizes persist to localStorage.
+                                                The second slotted child. Sizes persist to
+                                                localStorage.
                                             </p>
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-resizable-panel>
                                 </div>
 
                                 <div className="form-text mt-2">
                                     Split: {sizes[0].toFixed(0)}% / {sizes[1].toFixed(0)}%
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ResourceBarDemo.tsx b/examples/src/web-components/ResourceBarDemo.tsx
index 851cc1ea..c6c8c703 100644
--- a/examples/src/web-components/ResourceBarDemo.tsx
+++ b/examples/src/web-components/ResourceBarDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ResourceBarDemo: React.FC = () => {
     return (
@@ -7,56 +6,84 @@ const ResourceBarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ResourceBar"
+                        <tc-rich-page-header
+                            title-text="ResourceBar"
                             description="Value/max resource bar for a game HUD — an ink fill over a flat slate track, an optional label row with a mono value/max readout, an optional ghost band for recent loss, and optional even segment dividers. The variant attribute selects the fill color; tc-health-bar / tc-mana-bar / tc-stamina-bar are presets."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Variants (health / mana / stamina)">
+                            <tc-section-card title="Variants (health / mana / stamina)">
                                 <div className="d-flex flex-column gap-3">
                                     {/* @ts-ignore */}
-                                    <tc-resource-bar variant="health" label="Health" value="72" max="100" />
+                                    <tc-resource-bar
+                                        variant="health"
+                                        label="Health"
+                                        value="72"
+                                        max="100"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-resource-bar variant="mana" label="Mana" value="60" max="100" />
+                                    <tc-resource-bar
+                                        variant="mana"
+                                        label="Mana"
+                                        value="60"
+                                        max="100"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-resource-bar variant="stamina" label="Stamina" value="45" max="100" />
+                                    <tc-resource-bar
+                                        variant="stamina"
+                                        label="Stamina"
+                                        value="45"
+                                        max="100"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Preset alias tags">
+                            <tc-section-card title="Preset alias tags">
                                 <div className="d-flex flex-column gap-3">
                                     {/* @ts-ignore */}
                                     <tc-health-bar label="HP" value="640" max="1000" />
                                     {/* @ts-ignore */}
                                     <tc-mana-bar label="MP" value="480" max="800" />
                                     {/* @ts-ignore */}
-                                    <tc-stamina-bar label="SP" value="3" max="5" segments="5" ghost="4" />
+                                    <tc-stamina-bar
+                                        label="SP"
+                                        value="3"
+                                        max="5"
+                                        segments="5"
+                                        ghost="4"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Bare bar (value / max)">
+                            <tc-section-card title="Bare bar (value / max)">
                                 {/* @ts-ignore */}
                                 <tc-resource-bar value="72" max="100" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline text (show-text, no label)">
+                            <tc-section-card title="Inline text (show-text, no label)">
                                 {/* @ts-ignore */}
                                 <tc-resource-bar value="45" max="100" show-text="" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Ghost band (recent damage)">
+                            <tc-section-card title="Ghost band (recent damage)">
                                 {/* @ts-ignore */}
-                                <tc-resource-bar variant="health" label="Health" value="40" max="100" ghost="70" />
-                            </SectionCard>
+                                <tc-resource-bar
+                                    variant="health"
+                                    label="Health"
+                                    value="40"
+                                    max="100"
+                                    ghost="70"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Segmented (4 slots)">
+                            <tc-section-card title="Segmented (4 slots)">
                                 {/* @ts-ignore */}
                                 <tc-resource-bar label="Shield" value="3" max="4" segments="4" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ResultScreenDemo.tsx b/examples/src/web-components/ResultScreenDemo.tsx
index 81f86b93..87215c73 100644
--- a/examples/src/web-components/ResultScreenDemo.tsx
+++ b/examples/src/web-components/ResultScreenDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const STATS = [
     { label: 'Time', value: '14:32' },
@@ -75,14 +74,17 @@ const ResultScreenDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ResultScreen"
+                        <tc-rich-page-header
+                            title-text="ResultScreen"
                             description="Match / round result screen: a centred region with a mono eyebrow, a status-toned title, a hairline divider, an optional subtitle, hairline-separated stat rows, a soft reward strip, and a row of action buttons. Stats, rewards, and actions are supplied via JS properties; title text/colour, subtitle, and eyebrow are attributes. Emits tc-action with the clicked action's id."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full screen (stats + rewards + actions)">
+                            <tc-section-card title="Full screen (stats + rewards + actions)">
                                 {/* @ts-ignore */}
                                 <tc-result-screen
                                     ref={fullRef}
@@ -92,9 +94,9 @@ const ResultScreenDemo: React.FC = () => {
                                 <div className="form-text mt-3">
                                     Last action: <code>{lastAction}</code>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Title colour: gold (victory tone)">
+                            <tc-section-card title="Title colour: gold (victory tone)">
                                 {/* @ts-ignore */}
                                 <tc-result-screen
                                     ref={victoryRef}
@@ -103,9 +105,9 @@ const ResultScreenDemo: React.FC = () => {
                                     title-color="gold"
                                     subtitle="Every wave repelled. The stage is yours."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Title colour: danger (defeat tone)">
+                            <tc-section-card title="Title colour: danger (defeat tone)">
                                 {/* @ts-ignore */}
                                 <tc-result-screen
                                     title-text="Defeat"
@@ -113,22 +115,29 @@ const ResultScreenDemo: React.FC = () => {
                                     title-color="danger"
                                     subtitle="You were overrun at the final gate."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal (defaults + a single action)">
+                            <tc-section-card title="Minimal (defaults + a single action)">
                                 {/* @ts-ignore */}
                                 <tc-result-screen ref={minimalRef} title-text="Round Complete" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title='Variant="defeat" (seeds "Game Over" / danger)'>
+                            <tc-section-card title='Variant="defeat" (seeds "Game Over" / danger)'>
                                 {/* @ts-ignore */}
-                                <tc-result-screen ref={defeatRef} variant="defeat" subtitle="The colony has fallen." />
-                            </SectionCard>
+                                <tc-result-screen
+                                    ref={defeatRef}
+                                    variant="defeat"
+                                    subtitle="The colony has fallen."
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Preset alias tag: tc-victory-screen">
+                            <tc-section-card title="Preset alias tag: tc-victory-screen">
                                 {/* @ts-ignore */}
-                                <tc-victory-screen ref={winRef} subtitle="All waves repelled. The colony stands." />
-                            </SectionCard>
+                                <tc-victory-screen
+                                    ref={winRef}
+                                    subtitle="All waves repelled. The colony stands."
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/RichPageHeaderDemo.tsx b/examples/src/web-components/RichPageHeaderDemo.tsx
index 89549665..29261d9d 100644
--- a/examples/src/web-components/RichPageHeaderDemo.tsx
+++ b/examples/src/web-components/RichPageHeaderDemo.tsx
@@ -1,21 +1,24 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const RichPageHeaderDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        icon={{ name: 'LayoutTemplate', color: 'violet' }}
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="RichPageHeader"
+                    <tc-rich-page-header
+                        icon-name="LayoutTemplate"
+                        icon-color="violet"
+                        title-text="RichPageHeader"
                         sub="tc-rich-page-header"
                         description="Page-level hero with an optional icon tile, chip row, title, subtitle, description, and slotted action buttons. Attributes drive text; named slots carry interactive children."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Icon + title + sub + description">
+                        <tc-section-card title="Icon + title + sub + description">
                             {/* @ts-ignore */}
                             <tc-rich-page-header
                                 icon-name="Database"
@@ -25,16 +28,22 @@ const RichPageHeaderDemo: React.FC = () => (
                                 description="All projects are automatically backed up every 24 hours. Changes are tracked and can be rolled back at any time."
                             >
                                 {/* @ts-ignore */}
-                                <tc-badge slot="chips" variant="info">Beta</tc-badge>
+                                <tc-badge slot="chips" variant="info">
+                                    Beta
+                                </tc-badge>
                                 {/* @ts-ignore */}
-                                <tc-button slot="actions" variant="primary">New project</tc-button>
+                                <tc-button slot="actions" variant="primary">
+                                    New project
+                                </tc-button>
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="secondary">
+                                    Import
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button slot="actions" variant="secondary">Import</tc-button>
-                            {/* @ts-ignore */}
                             </tc-rich-page-header>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Emerald icon, no description">
+                        <tc-section-card title="Emerald icon, no description">
                             {/* @ts-ignore */}
                             <tc-rich-page-header
                                 icon-name="ShieldCheck"
@@ -43,14 +52,18 @@ const RichPageHeaderDemo: React.FC = () => (
                                 sub="Last scan: 2 hours ago"
                             >
                                 {/* @ts-ignore */}
-                                <tc-badge slot="chips" variant="success">Protected</tc-badge>
+                                <tc-badge slot="chips" variant="success">
+                                    Protected
+                                </tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="secondary">
+                                    Run scan
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button slot="actions" variant="secondary">Run scan</tc-button>
-                            {/* @ts-ignore */}
                             </tc-rich-page-header>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Amber icon, chips only">
+                        <tc-section-card title="Amber icon, chips only">
                             {/* @ts-ignore */}
                             <tc-rich-page-header
                                 icon-name="AlertTriangle"
@@ -59,26 +72,32 @@ const RichPageHeaderDemo: React.FC = () => (
                                 description="Review and resolve open incidents. Critical incidents automatically page the on-call engineer."
                             >
                                 {/* @ts-ignore */}
-                                <tc-badge slot="chips" variant="warning">3 open</tc-badge>
+                                <tc-badge slot="chips" variant="warning">
+                                    3 open
+                                </tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-badge slot="chips" variant="secondary">
+                                    12 resolved
+                                </tc-badge>
                                 {/* @ts-ignore */}
-                                <tc-badge slot="chips" variant="secondary">12 resolved</tc-badge>
-                            {/* @ts-ignore */}
                             </tc-rich-page-header>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="No icon, title only">
+                        <tc-section-card title="No icon, title only">
                             {/* @ts-ignore */}
                             <tc-rich-page-header
                                 title-text="Settings"
                                 description="Configure your workspace preferences, integrations, and notification rules."
                             >
                                 {/* @ts-ignore */}
-                                <tc-button slot="actions" variant="primary">Save changes</tc-button>
-                            {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="primary">
+                                    Save changes
+                                </tc-button>
+                                {/* @ts-ignore */}
                             </tc-rich-page-header>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Violet icon">
+                        <tc-section-card title="Violet icon">
                             {/* @ts-ignore */}
                             <tc-rich-page-header
                                 icon-name="Sparkles"
@@ -88,12 +107,16 @@ const RichPageHeaderDemo: React.FC = () => (
                                 description="Ask questions, generate code, summarize documents, and automate repetitive tasks."
                             >
                                 {/* @ts-ignore */}
-                                <tc-badge slot="chips" variant="secondary">New</tc-badge>
+                                <tc-badge slot="chips" variant="secondary">
+                                    New
+                                </tc-badge>
+                                {/* @ts-ignore */}
+                                <tc-button slot="actions" variant="primary">
+                                    Start chat
+                                </tc-button>
                                 {/* @ts-ignore */}
-                                <tc-button slot="actions" variant="primary">Start chat</tc-button>
-                            {/* @ts-ignore */}
                             </tc-rich-page-header>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/RoadmapDemo.tsx b/examples/src/web-components/RoadmapDemo.tsx
index 23324ee5..69abf958 100644
--- a/examples/src/web-components/RoadmapDemo.tsx
+++ b/examples/src/web-components/RoadmapDemo.tsx
@@ -1,33 +1,56 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const COLUMNS = [
     {
         status: 'shipped',
         items: [
-            { title: 'Dark mode', description: 'System-aware theme with manual override.', tags: ['ui', 'v2.1'] },
-            { title: 'CSV export', description: 'Stream large tables without blocking.', tags: ['data'] },
+            {
+                title: 'Dark mode',
+                description: 'System-aware theme with manual override.',
+                tags: ['ui', 'v2.1'],
+            },
+            {
+                title: 'CSV export',
+                description: 'Stream large tables without blocking.',
+                tags: ['data'],
+            },
             { title: 'SSO login', tags: ['auth', 'enterprise'] },
         ],
     },
     {
         status: 'in-progress',
         items: [
-            { title: 'Realtime presence', description: 'Cursors and selections across collaborators.', tags: ['rt'] },
-            { title: 'Audit log viewer', description: 'Filterable, paginated activity stream.', tags: ['security'] },
+            {
+                title: 'Realtime presence',
+                description: 'Cursors and selections across collaborators.',
+                tags: ['rt'],
+            },
+            {
+                title: 'Audit log viewer',
+                description: 'Filterable, paginated activity stream.',
+                tags: ['security'],
+            },
         ],
     },
     {
         status: 'planned',
         items: [
-            { title: 'Mobile app', description: 'Native iOS and Android clients.', tags: ['mobile'] },
+            {
+                title: 'Mobile app',
+                description: 'Native iOS and Android clients.',
+                tags: ['mobile'],
+            },
             { title: 'Webhooks v2', tags: ['api'] },
         ],
     },
     {
         status: 'considering',
         items: [
-            { title: 'Offline mode', description: 'Local-first sync with conflict resolution.', tags: ['research'] },
+            {
+                title: 'Offline mode',
+                description: 'Local-first sync with conflict resolution.',
+                tags: ['research'],
+            },
         ],
     },
 ]
@@ -37,14 +60,22 @@ const STACKED_COLUMNS = [
         status: 'shipped',
         title: 'Done',
         items: [
-            { title: 'Billing portal', description: 'Self-serve plan changes and invoices.', tags: ['billing'] },
+            {
+                title: 'Billing portal',
+                description: 'Self-serve plan changes and invoices.',
+                tags: ['billing'],
+            },
         ],
     },
     {
         status: 'in-progress',
         title: 'Building now',
         items: [
-            { title: 'Template gallery', description: 'Curated starting points for new projects.', tags: ['onboarding'] },
+            {
+                title: 'Template gallery',
+                description: 'Curated starting points for new projects.',
+                tags: ['onboarding'],
+            },
             { title: 'Bulk actions', tags: ['ux'] },
         ],
     },
@@ -52,7 +83,11 @@ const STACKED_COLUMNS = [
         status: 'considering',
         title: 'Ideas',
         items: [
-            { title: 'AI summaries', description: 'One-click recaps of long threads.', tags: ['ai'] },
+            {
+                title: 'AI summaries',
+                description: 'One-click recaps of long threads.',
+                tags: ['ai'],
+            },
         ],
     },
 ]
@@ -80,15 +115,17 @@ const RoadmapDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Roadmap"
+                        <tc-rich-page-header
+                            title-text="Roadmap"
                             description="Kanban or stacked roadmap board with status columns (shipped / in-progress / planned / considering) and per-column item counts. Status is conveyed by a dot + text label, not color alone. Items are clickable buttons that emit tc-select."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Kanban layout — four status columns, clickable items">
+                            <tc-section-card title="Kanban layout — four status columns, clickable items">
                                 {/* @ts-ignore */}
                                 <tc-roadmap
                                     ref={kanbanRef}
@@ -98,13 +135,12 @@ const RoadmapDemo: React.FC = () => {
                                 <p className="mt-3 mb-0 text-body-secondary small">
                                     Last selected: <strong>{selected}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Stacked layout — custom column titles">
+                            <tc-section-card title="Stacked layout — custom column titles">
                                 {/* @ts-ignore */}
                                 <tc-roadmap ref={stackedRef} layout="stacked" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/RowDemo.tsx b/examples/src/web-components/RowDemo.tsx
index 5eb4bec0..6273151d 100644
--- a/examples/src/web-components/RowDemo.tsx
+++ b/examples/src/web-components/RowDemo.tsx
@@ -1,16 +1,17 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const Col = ({ label }: { label: string }) => (
-    <div style={{
-        padding: '12px 16px',
-        background: 'var(--tc-surface-muted, #f1f5f9)',
-        border: '1px solid var(--tc-border, #e2e8f0)',
-        color: 'var(--tc-text, #1e293b)',
-        fontFamily: 'var(--tc-font-family-mono, monospace)',
-        fontSize: '12px',
-        textAlign: 'center',
-    }}>
+    <div
+        style={{
+            padding: '12px 16px',
+            background: 'var(--tc-surface-muted, #f1f5f9)',
+            border: '1px solid var(--tc-border, #e2e8f0)',
+            color: 'var(--tc-text, #1e293b)',
+            fontFamily: 'var(--tc-font-family-mono, monospace)',
+            fontSize: '12px',
+            textAlign: 'center',
+        }}
+    >
         {label}
     </div>
 )
@@ -20,71 +21,92 @@ const RowDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Row"
+                    <tc-rich-page-header
+                        title-text="Row"
                         description="Bootstrap grid row wrapper. Maps cols, cols-{bp}, gutter/g, align, and justify attributes to Bootstrap row-cols-* and utility classes."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default — .row">
+                        <tc-section-card title="Default — .row">
                             {/* @ts-ignore */}
                             <tc-row>
-                                <div className="col"><Col label="col 1" /></div>
-                                <div className="col"><Col label="col 2" /></div>
-                                <div className="col"><Col label="col 3" /></div>
-                            {/* @ts-ignore */}
+                                <div className="col">
+                                    <Col label="col 1" />
+                                </div>
+                                <div className="col">
+                                    <Col label="col 2" />
+                                </div>
+                                <div className="col">
+                                    <Col label="col 3" />
+                                </div>
+                                {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='cols="2" — .row.row-cols-2'>
+                        <tc-section-card title='cols="2" — .row.row-cols-2'>
                             {/* @ts-ignore */}
                             <tc-row cols="2">
-                                {[1, 2, 3, 4].map(n => (
-                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                {[1, 2, 3, 4].map((n) => (
+                                    <div key={n} className="col">
+                                        <Col label={`col ${n}`} />
+                                    </div>
                                 ))}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='cols="1" cols-md="3" — responsive cols per breakpoint'>
+                        <tc-section-card title='cols="1" cols-md="3" — responsive cols per breakpoint'>
                             {/* @ts-ignore */}
                             <tc-row cols="1" cols-md="3">
-                                {[1, 2, 3].map(n => (
-                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                {[1, 2, 3].map((n) => (
+                                    <div key={n} className="col">
+                                        <Col label={`col ${n}`} />
+                                    </div>
                                 ))}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='gutter="3" — .g-3'>
+                        <tc-section-card title='gutter="3" — .g-3'>
                             {/* @ts-ignore */}
                             <tc-row cols="3" gutter="3">
-                                {[1, 2, 3, 4, 5, 6].map(n => (
-                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                {[1, 2, 3, 4, 5, 6].map((n) => (
+                                    <div key={n} className="col">
+                                        <Col label={`col ${n}`} />
+                                    </div>
                                 ))}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='gutter="x2 y4" — axis-specific gutters (.gx-2.gy-4)'>
+                        <tc-section-card title='gutter="x2 y4" — axis-specific gutters (.gx-2.gy-4)'>
                             {/* @ts-ignore */}
                             <tc-row cols="3" gutter="x2 y4">
-                                {[1, 2, 3, 4, 5, 6].map(n => (
-                                    <div key={n} className="col"><Col label={`col ${n}`} /></div>
+                                {[1, 2, 3, 4, 5, 6].map((n) => (
+                                    <div key={n} className="col">
+                                        <Col label={`col ${n}`} />
+                                    </div>
                                 ))}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title='align="center" justify="between"'>
+                        <tc-section-card title='align="center" justify="between"'>
                             {/* @ts-ignore */}
                             <tc-row align="center" justify="between" style={{ minHeight: '80px' }}>
-                                <div className="col-3"><Col label="col A" /></div>
-                                <div className="col-3"><Col label="col B" /></div>
-                            {/* @ts-ignore */}
+                                <div className="col-3">
+                                    <Col label="col A" />
+                                </div>
+                                <div className="col-3">
+                                    <Col label="col B" />
+                                </div>
+                                {/* @ts-ignore */}
                             </tc-row>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/RuneCornerDemo.tsx b/examples/src/web-components/RuneCornerDemo.tsx
index ea23e844..713cc5bb 100644
--- a/examples/src/web-components/RuneCornerDemo.tsx
+++ b/examples/src/web-components/RuneCornerDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const frameStyle: React.CSSProperties = {
     position: 'relative',
@@ -14,18 +13,20 @@ const RuneCornerDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="RuneCorner"
+                    <tc-rich-page-header
+                        title-text="RuneCorner"
                         description="Decorative corner accent for framed surfaces. Port of gc-rune-corner, re-voiced for the design system — flat ink L-shaped clip, no fantasy chrome. Attrs: at (tl|tr|bl|br), size (px)."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="All four corners">
+                        <tc-section-card title="All four corners">
                             <p className="mb-3" style={{ opacity: 0.85 }}>
-                                Place one corner accent per edge of a positioned container using
-                                the <code>at</code> attribute (<code>tl</code>, <code>tr</code>,{' '}
+                                Place one corner accent per edge of a positioned container using the{' '}
+                                <code>at</code> attribute (<code>tl</code>, <code>tr</code>,{' '}
                                 <code>bl</code>, <code>br</code>).
                             </p>
                             <div style={frameStyle}>
@@ -38,12 +39,12 @@ const RuneCornerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-rune-corner at="br" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Larger size (size=&quot;22&quot;)">
+                        <tc-section-card title='Larger size (size="22")'>
                             <p className="mb-3" style={{ opacity: 0.85 }}>
-                                Pass a bare number to <code>size</code> (interpreted as px) to
-                                scale the accent up or down.
+                                Pass a bare number to <code>size</code> (interpreted as px) to scale
+                                the accent up or down.
                             </p>
                             <div style={frameStyle}>
                                 {/* @ts-ignore */}
@@ -55,42 +56,65 @@ const RuneCornerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-rune-corner at="br" size="22" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom color via CSS variable">
+                        <tc-section-card title="Custom color via CSS variable">
                             <p className="mb-3" style={{ opacity: 0.85 }}>
                                 Override <code>--bs-rune-corner-bg</code> inline to change the
                                 accent color. The default is <code>var(--tc-app-accent)</code>.
                             </p>
                             <div style={frameStyle}>
                                 {/* @ts-ignore */}
-                                <tc-rune-corner at="tl" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
-                                {/* @ts-ignore */}
-                                <tc-rune-corner at="tr" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
-                                {/* @ts-ignore */}
-                                <tc-rune-corner at="bl" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
-                                {/* @ts-ignore */}
-                                <tc-rune-corner at="br" style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' }} />
+                                <tc-rune-corner
+                                    at="tl"
+                                    style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' } as React.CSSProperties}
+                                />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner
+                                    at="tr"
+                                    style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' } as React.CSSProperties}
+                                />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner
+                                    at="bl"
+                                    style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' } as React.CSSProperties}
+                                />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner
+                                    at="br"
+                                    style={{ '--bs-rune-corner-bg': 'var(--tc-danger)' } as React.CSSProperties}
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Muted opacity">
+                        <tc-section-card title="Muted opacity">
                             <p className="mb-3" style={{ opacity: 0.85 }}>
                                 Lower <code>--bs-rune-corner-opacity</code> for a subtle watermark
                                 treatment.
                             </p>
                             <div style={frameStyle}>
                                 {/* @ts-ignore */}
-                                <tc-rune-corner at="tl" style={{ '--bs-rune-corner-opacity': '0.35' }} />
-                                {/* @ts-ignore */}
-                                <tc-rune-corner at="tr" style={{ '--bs-rune-corner-opacity': '0.35' }} />
-                                {/* @ts-ignore */}
-                                <tc-rune-corner at="bl" style={{ '--bs-rune-corner-opacity': '0.35' }} />
-                                {/* @ts-ignore */}
-                                <tc-rune-corner at="br" style={{ '--bs-rune-corner-opacity': '0.35' }} />
+                                <tc-rune-corner
+                                    at="tl"
+                                    style={{ '--bs-rune-corner-opacity': '0.35' } as React.CSSProperties}
+                                />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner
+                                    at="tr"
+                                    style={{ '--bs-rune-corner-opacity': '0.35' } as React.CSSProperties}
+                                />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner
+                                    at="bl"
+                                    style={{ '--bs-rune-corner-opacity': '0.35' } as React.CSSProperties}
+                                />
+                                {/* @ts-ignore */}
+                                <tc-rune-corner
+                                    at="br"
+                                    style={{ '--bs-rune-corner-opacity': '0.35' } as React.CSSProperties}
+                                />
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/SafeAreaDemo.tsx b/examples/src/web-components/SafeAreaDemo.tsx
index 9e5042ec..b5d0bd04 100644
--- a/examples/src/web-components/SafeAreaDemo.tsx
+++ b/examples/src/web-components/SafeAreaDemo.tsx
@@ -1,47 +1,59 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SafeAreaDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Safe Area"
+                    <tc-rich-page-header
+                        title-text="Safe Area"
                         description="Layout wrapper that insets content by env(safe-area-inset-*) CSS environment variables, with an optional uniform extra padding."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default — env insets only">
+                        <tc-section-card title="Default — env insets only">
                             {/* @ts-ignore */}
-                            <tc-safe-area style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}>
+                            <tc-safe-area
+                                style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}
+                            >
                                 <div style={{ background: 'var(--tc-surface-muted)', padding: 12 }}>
-                                    HUD content — padding is driven entirely by device safe-area insets (0 on desktop).
+                                    HUD content — padding is driven entirely by device safe-area
+                                    insets (0 on desktop).
                                 </div>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-safe-area>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Extra 16px">
+                        <tc-section-card title="Extra 16px">
                             {/* @ts-ignore */}
-                            <tc-safe-area extra="16px" style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}>
+                            <tc-safe-area
+                                extra="16px"
+                                style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}
+                            >
                                 <div style={{ background: 'var(--tc-surface-muted)', padding: 12 }}>
                                     HUD content — 16px added on every side on top of the env insets.
                                 </div>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-safe-area>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Extra 1.5rem">
+                        <tc-section-card title="Extra 1.5rem">
                             {/* @ts-ignore */}
-                            <tc-safe-area extra="1.5rem" style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}>
+                            <tc-safe-area
+                                extra="1.5rem"
+                                style={{ outline: '1px dashed var(--tc-border)', minHeight: 80 }}
+                            >
                                 <div style={{ background: 'var(--tc-surface-muted)', padding: 12 }}>
-                                    HUD content — 1.5rem added on every side on top of the env insets.
+                                    HUD content — 1.5rem added on every side on top of the env
+                                    insets.
                                 </div>
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-safe-area>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ScoreDisplayDemo.tsx b/examples/src/web-components/ScoreDisplayDemo.tsx
index b49657ab..a6491113 100644
--- a/examples/src/web-components/ScoreDisplayDemo.tsx
+++ b/examples/src/web-components/ScoreDisplayDemo.tsx
@@ -1,51 +1,67 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ScoreDisplayDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="ScoreDisplay"
+                    <tc-rich-page-header
+                        title-text="ScoreDisplay"
                         description="Score readout HUD — a prominent JetBrains Mono value with an optional micro-label and an optional multiplier chip."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Basic score">
+                        <tc-section-card title="Basic score">
                             {/* @ts-ignore */}
                             <tc-score-display score="12450" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With label">
+                        <tc-section-card title="With label">
                             {/* @ts-ignore */}
                             <tc-score-display label="Score" score="9875" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With multiplier">
+                        <tc-section-card title="With multiplier">
                             {/* @ts-ignore */}
                             <tc-score-display label="Score" score="4200" multiplier="2" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Multiplier = 1 (hidden)">
+                        <tc-section-card title="Multiplier = 1 (hidden)">
                             {/* @ts-ignore */}
                             <tc-score-display label="Score" score="4200" multiplier="1" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Alignment">
+                        <tc-section-card title="Alignment">
                             <div className="d-flex flex-wrap gap-3">
                                 {/* @ts-ignore */}
-                                <tc-score-display label="Left" score="1000" align="left" style={{ minWidth: '8rem' }} />
+                                <tc-score-display
+                                    label="Left"
+                                    score="1000"
+                                    align="left"
+                                    style={{ minWidth: '8rem' }}
+                                />
                                 {/* @ts-ignore */}
-                                <tc-score-display label="Center" score="2000" align="center" style={{ minWidth: '8rem' }} />
+                                <tc-score-display
+                                    label="Center"
+                                    score="2000"
+                                    align="center"
+                                    style={{ minWidth: '8rem' }}
+                                />
                                 {/* @ts-ignore */}
-                                <tc-score-display label="Right" score="3000" align="right" style={{ minWidth: '8rem' }} />
+                                <tc-score-display
+                                    label="Right"
+                                    score="3000"
+                                    align="right"
+                                    style={{ minWidth: '8rem' }}
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom font size">
+                        <tc-section-card title="Custom font size">
                             <div className="d-flex flex-wrap gap-3">
                                 {/* @ts-ignore */}
                                 <tc-score-display label="Small" score="500" font-size="18" />
@@ -54,9 +70,9 @@ const ScoreDisplayDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-score-display label="Large" score="99999" font-size="40" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="HUD row">
+                        <tc-section-card title="HUD row">
                             <div className="d-flex flex-wrap gap-3">
                                 {/* @ts-ignore */}
                                 <tc-score-display label="Total" score="125400" multiplier="3" />
@@ -67,8 +83,7 @@ const ScoreDisplayDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-score-display label="Bonus" score="2000" multiplier="1.5" />
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/ScoringRulesDemo.tsx b/examples/src/web-components/ScoringRulesDemo.tsx
index f9a0fbab..5fccfddb 100644
--- a/examples/src/web-components/ScoringRulesDemo.tsx
+++ b/examples/src/web-components/ScoringRulesDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const basicRules = [
     {
@@ -112,33 +111,36 @@ const ScoringRulesDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ScoringRules"
+                        <tc-rich-page-header
+                            title-text="ScoringRules"
                             description="Presentational list of scoring rules with optional icons, titles, descriptions, point values, and accent color markers. Set rules via the rules JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic rules (with icons)">
+                            <tc-section-card title="Basic rules (with icons)">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-scoring-rules ref={basicRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Accent color markers">
+                            <tc-section-card title="Accent color markers">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-scoring-rules ref={accentRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No icons">
+                            <tc-section-card title="No icons">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-scoring-rules ref={noIconRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ScreenFlashDemo.tsx b/examples/src/web-components/ScreenFlashDemo.tsx
index 10136f32..a86ebee3 100644
--- a/examples/src/web-components/ScreenFlashDemo.tsx
+++ b/examples/src/web-components/ScreenFlashDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 let _counter = 0
 
@@ -37,25 +36,28 @@ const ScreenFlashDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Screen Flash"
+                        <tc-rich-page-header
+                            title-text="Screen Flash"
                             description="Full-screen flash effect for damage hits and scene transitions. A fill div animates from a peak opacity back to transparent over a configurable duration. Ported from gc-screen-flash and restyled to the toolcase design system — flat fill, no game chrome, pointer-events disabled so it never blocks interaction."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default (white, 200 ms)">
+                            <tc-section-card title="Default (white, 200 ms)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     The default flash is a white screen-flash at full opacity fading
-                                    out over 200&nbsp;ms. A <code>tc-done</code> event fires when the
-                                    fade completes.
+                                    out over 200&nbsp;ms. A <code>tc-done</code> event fires when
+                                    the fade completes.
                                 </p>
                                 {defaultDone != null && (
                                     <p
                                         className="mb-3"
                                         style={{
-                                            fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                            fontFamily:
+                                                'var(--tc-font-mono, "JetBrains Mono", monospace)',
                                             fontSize: '0.8125rem',
                                             color: 'var(--tc-text-muted)',
                                         }}
@@ -71,9 +73,9 @@ const ScreenFlashDemo: React.FC = () => {
                                 </button>
                                 {/* @ts-ignore */}
                                 <tc-screen-flash ref={defaultRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Red damage flash (flash-color + flash-opacity)">
+                            <tc-section-card title="Red damage flash (flash-color + flash-opacity)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Pass <code>flash-color</code> any CSS color value.{' '}
                                     <code>flash-opacity</code> controls the peak opacity (0–1,
@@ -93,14 +95,14 @@ const ScreenFlashDemo: React.FC = () => {
                                     flash-opacity="0.6"
                                     duration="300"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Slow cyan flash (duration=&quot;800&quot;)">
+                            <tc-section-card title='Slow cyan flash (duration="800")'>
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     <code>duration</code> is in milliseconds (default 200). A longer
                                     duration suits cut-scene transitions; a shorter one suits hit
-                                    reactions. Here 800&nbsp;ms with <code>var(--tc-app-accent)</code>{' '}
-                                    gives a slow cyan fade.
+                                    reactions. Here 800&nbsp;ms with{' '}
+                                    <code>var(--tc-app-accent)</code> gives a slow cyan fade.
                                 </p>
                                 <button
                                     className="btn btn-primary"
@@ -115,9 +117,9 @@ const ScreenFlashDemo: React.FC = () => {
                                     flash-opacity="0.45"
                                     duration="800"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Imperative flash() API">
+                            <tc-section-card title="Imperative flash() API">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Call <code>el.flash()</code> directly from JS without changing
                                     the <code>trigger</code> attribute — useful when the flash is
@@ -136,8 +138,7 @@ const ScreenFlashDemo: React.FC = () => {
                                     flash-opacity="0.5"
                                     duration="400"
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ScrollAreaDemo.tsx b/examples/src/web-components/ScrollAreaDemo.tsx
index dc8952f0..67e641d5 100644
--- a/examples/src/web-components/ScrollAreaDemo.tsx
+++ b/examples/src/web-components/ScrollAreaDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const paragraphStyle: React.CSSProperties = {
     margin: '0 0 0.75rem',
@@ -16,75 +15,96 @@ const ScrollAreaDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Scroll Area"
+                        <tc-rich-page-header
+                            title-text="Scroll Area"
                             description="A scrollable container with configurable max dimensions and scroll axis. A thin slate scrollbar keeps the chrome quiet; the region becomes keyboard-scrollable only when its content overflows."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Vertical (axis=y)">
+                            <tc-section-card title="Vertical (axis=y)">
                                 <div style={{ border: '1px solid var(--tc-border, #e2e8f0)' }}>
                                     {/* @ts-ignore */}
                                     <tc-scroll-area axis="y" max-height="220">
                                         <div style={{ padding: '1rem' }}>
-                                            {rows.map(n => (
+                                            {rows.map((n) => (
                                                 <p key={n} style={paragraphStyle}>
-                                                    <strong>Row {n}.</strong> The default axis is vertical:
-                                                    overflow-y is auto and overflow-x is hidden. Scroll down to
-                                                    reveal the remaining rows.
+                                                    <strong>Row {n}.</strong> The default axis is
+                                                    vertical: overflow-y is auto and overflow-x is
+                                                    hidden. Scroll down to reveal the remaining
+                                                    rows.
                                                 </p>
                                             ))}
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-scroll-area>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Horizontal (axis=x)">
+                            <tc-section-card title="Horizontal (axis=x)">
                                 <div style={{ border: '1px solid var(--tc-border, #e2e8f0)' }}>
                                     {/* @ts-ignore */}
                                     <tc-scroll-area axis="x" max-width="100%">
-                                        <div style={{ display: 'flex', gap: '0.75rem', padding: '1rem', width: 'max-content' }}>
-                                            {rows.map(n => (
+                                        <div
+                                            style={{
+                                                display: 'flex',
+                                                gap: '0.75rem',
+                                                padding: '1rem',
+                                                width: 'max-content',
+                                            }}
+                                        >
+                                            {rows.map((n) => (
                                                 <div
                                                     key={n}
                                                     style={{
                                                         flex: '0 0 auto',
                                                         width: 160,
                                                         padding: '1rem',
-                                                        background: 'var(--tc-surface-hover, #f8fafc)',
+                                                        background:
+                                                            'var(--tc-surface-hover, #f8fafc)',
                                                         fontSize: '0.875rem',
                                                         color: 'var(--tc-text, #1e293b)',
                                                     }}
                                                 >
                                                     <strong>Card {n}</strong>
-                                                    <p className="mb-0 mt-2">Scrolls horizontally only.</p>
+                                                    <p className="mb-0 mt-2">
+                                                        Scrolls horizontally only.
+                                                    </p>
                                                 </div>
                                             ))}
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-scroll-area>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Both axes (axis=both)">
+                            <tc-section-card title="Both axes (axis=both)">
                                 <div style={{ border: '1px solid var(--tc-border, #e2e8f0)' }}>
                                     {/* @ts-ignore */}
                                     <tc-scroll-area axis="both" max-height="220" max-width="100%">
                                         <div style={{ width: 900, padding: '1rem' }}>
-                                            {rows.map(n => (
-                                                <p key={n} style={{ ...paragraphStyle, whiteSpace: 'nowrap' }}>
-                                                    <strong>Line {n}.</strong> This content is wider than the
-                                                    container and taller than the max-height, so both
-                                                    scrollbars appear when axis is "both".
+                                            {rows.map((n) => (
+                                                <p
+                                                    key={n}
+                                                    style={{
+                                                        ...paragraphStyle,
+                                                        whiteSpace: 'nowrap',
+                                                    }}
+                                                >
+                                                    <strong>Line {n}.</strong> This content is wider
+                                                    than the container and taller than the
+                                                    max-height, so both scrollbars appear when axis
+                                                    is "both".
                                                 </p>
                                             ))}
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-scroll-area>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ScrollTextDemo.tsx b/examples/src/web-components/ScrollTextDemo.tsx
index 2b67e165..4a0a0f35 100644
--- a/examples/src/web-components/ScrollTextDemo.tsx
+++ b/examples/src/web-components/ScrollTextDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ScrollTextDemo: React.FC = () => {
     return (
@@ -7,61 +6,64 @@ const ScrollTextDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ScrollText"
+                        <tc-rich-page-header
+                            title-text="ScrollText"
                             description="Scrollable text panel with an optional mono uppercase title header. Drop any HTML content into the default slot."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Title + short passage">
+                            <tc-section-card title="Title + short passage">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-scroll-text scroll-title="Mission Briefing">
-                                        Your target is deep inside the Eastern Quarter. Avoid the main
-                                        boulevard — patrols have increased since last night. Use the
-                                        maintenance tunnels below the market district.
+                                        Your target is deep inside the Eastern Quarter. Avoid the
+                                        main boulevard — patrols have increased since last night.
+                                        Use the maintenance tunnels below the market district.
                                     </tc-scroll-text>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Capped height (max-height) — scrollable">
+                            <tc-section-card title="Capped height (max-height) — scrollable">
                                 <div style={{ maxWidth: 560 }}>
                                     {/* @ts-ignore */}
                                     <tc-scroll-text scroll-title="Codex Entry" max-height="160">
                                         <p>
-                                            The Ironwood Compact was founded in the third century of the
-                                            Restoration, when seven merchant guilds agreed to share tariff
-                                            tables and arbitration courts.
+                                            The Ironwood Compact was founded in the third century of
+                                            the Restoration, when seven merchant guilds agreed to
+                                            share tariff tables and arbitration courts.
                                         </p>
                                         <p>
-                                            It grew slowly at first — two decades passed before a sixth
-                                            city agreed to join the common ledger. The turning point came
-                                            with the Drought of 1214, when grain routes collapsed and only
-                                            Compact members could redirect shipments fast enough to prevent
-                                            famine.
+                                            It grew slowly at first — two decades passed before a
+                                            sixth city agreed to join the common ledger. The turning
+                                            point came with the Drought of 1214, when grain routes
+                                            collapsed and only Compact members could redirect
+                                            shipments fast enough to prevent famine.
                                         </p>
                                         <p>
-                                            By the modern era the Compact controls more than a third of all
-                                            inland waterway traffic and employs its own arbiters, surveyors,
-                                            and a small but capable courier corps.
+                                            By the modern era the Compact controls more than a third
+                                            of all inland waterway traffic and employs its own
+                                            arbiters, surveyors, and a small but capable courier
+                                            corps.
                                         </p>
                                     </tc-scroll-text>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No title — plain slot content">
+                            <tc-section-card title="No title — plain slot content">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-scroll-text>
-                                        She had walked three continents before she turned eighteen. None
-                                        of the maps she carried matched the roads she found.
+                                        She had walked three continents before she turned eighteen.
+                                        None of the maps she carried matched the roads she found.
                                     </tc-scroll-text>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom theme (ink border + ink text)">
+                            <tc-section-card title="Custom theme (ink border + ink text)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-scroll-text
@@ -69,7 +71,8 @@ const ScrollTextDemo: React.FC = () => {
                                         style={{
                                             '--bs-scroll-text-border-color': 'var(--tc-app-accent)',
                                             '--bs-scroll-text-header-color': 'var(--tc-app-accent)',
-                                            '--bs-scroll-text-header-border-color': 'var(--tc-app-accent)',
+                                            '--bs-scroll-text-header-border-color':
+                                                'var(--tc-app-accent)',
                                             '--bs-scroll-text-body-color': 'var(--tc-text)',
                                         }}
                                     >
@@ -78,8 +81,7 @@ const ScrollTextDemo: React.FC = () => {
                                         departing the checkpoint.
                                     </tc-scroll-text>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ScrollspyDemo.tsx b/examples/src/web-components/ScrollspyDemo.tsx
index ff9dd41c..fcb023ec 100644
--- a/examples/src/web-components/ScrollspyDemo.tsx
+++ b/examples/src/web-components/ScrollspyDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // tc-scrollspy toggles .active on the href-carrying anchor inside the target.
 // For tc-list-group-item that anchor is an internal node, so this hook listens
@@ -37,18 +36,25 @@ const ScrollspyDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Scrollspy"
+                        <tc-rich-page-header
+                            title-text="Scrollspy"
                             description="Scroll-position tracker. Point the target attribute at a tc-nav or tc-list-group and the active link follows the section scrolled into view. Use offset to shift the trigger threshold, smooth-scroll for animated in-pane anchor clicks, and the tc-activate event to react to section changes."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="tc-nav target — vertical underline nav follows scroll">
+                            <tc-section-card title="tc-nav target — vertical underline nav follows scroll">
                                 <div className="row g-3">
                                     <div className="col-12 col-md-3">
                                         {/* @ts-ignore */}
-                                        <tc-nav id="scrollspy-nav-target" variant="underline" vertical>
+                                        <tc-nav
+                                            id="scrollspy-nav-target"
+                                            variant="underline"
+                                            vertical
+                                        >
                                             {/* @ts-ignore */}
                                             <tc-nav-item href="#scrollspy-n1">Overview</tc-nav-item>
                                             {/* @ts-ignore */}
@@ -57,111 +63,220 @@ const ScrollspyDemo: React.FC = () => {
                                             <tc-nav-item href="#scrollspy-n3">Theming</tc-nav-item>
                                             {/* @ts-ignore */}
                                             <tc-nav-item href="#scrollspy-n4">API</tc-nav-item>
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-nav>
                                     </div>
                                     <div className="col-12 col-md-9">
                                         {/* @ts-ignore */}
-                                        <tc-scrollspy target="#scrollspy-nav-target" smooth-scroll style={{ height: '220px' }}>
-                                            <div id="scrollspy-n1" style={{ padding: '0.5rem 0 1rem' }}>
+                                        <tc-scrollspy
+                                            target="#scrollspy-nav-target"
+                                            smooth-scroll
+                                            style={{ height: '220px' }}
+                                        >
+                                            <div
+                                                id="scrollspy-n1"
+                                                style={{ padding: '0.5rem 0 1rem' }}
+                                            >
                                                 <h5 className="d-flex align-items-center gap-2">
                                                     Overview
                                                     {/* @ts-ignore */}
                                                     <tc-badge variant="secondary" text="docs" />
                                                 </h5>
-                                                <p>Scroll this pane — the underline nav on the left highlights the section currently in view. Each nav item links to a section id inside the pane (<code>href="#scrollspy-n1"</code> and so on), and the spy resolves them automatically.</p>
+                                                <p>
+                                                    Scroll this pane — the underline nav on the left
+                                                    highlights the section currently in view. Each
+                                                    nav item links to a section id inside the pane (
+                                                    <code>href="#scrollspy-n1"</code> and so on),
+                                                    and the spy resolves them automatically.
+                                                </p>
                                             </div>
-                                            <div id="scrollspy-n2" style={{ padding: '0.5rem 0 1rem' }}>
+                                            <div
+                                                id="scrollspy-n2"
+                                                style={{ padding: '0.5rem 0 1rem' }}
+                                            >
                                                 <h5>Install</h5>
-                                                <p>The scroll container is the <code>tc-scrollspy</code> element itself; it only needs a fixed height. The <code>target</code> attribute is a CSS selector pointing at the nav whose links should be spied.</p>
+                                                <p>
+                                                    The scroll container is the{' '}
+                                                    <code>tc-scrollspy</code> element itself; it
+                                                    only needs a fixed height. The{' '}
+                                                    <code>target</code> attribute is a CSS selector
+                                                    pointing at the nav whose links should be spied.
+                                                </p>
                                             </div>
-                                            <div id="scrollspy-n3" style={{ padding: '0.5rem 0 1rem' }}>
+                                            <div
+                                                id="scrollspy-n3"
+                                                style={{ padding: '0.5rem 0 1rem' }}
+                                            >
                                                 <h5 className="d-flex align-items-center gap-2">
                                                     Theming
                                                     {/* @ts-ignore */}
                                                     <tc-badge variant="info" text="css vars" />
                                                 </h5>
-                                                <p>The active link picks up the regular <code>tc-nav</code> active styling, so any nav variant works — underline shown here keeps the plain anchors the spy expects.</p>
+                                                <p>
+                                                    The active link picks up the regular{' '}
+                                                    <code>tc-nav</code> active styling, so any nav
+                                                    variant works — underline shown here keeps the
+                                                    plain anchors the spy expects.
+                                                </p>
                                             </div>
-                                            <div id="scrollspy-n4" style={{ padding: '0.5rem 0 1rem' }}>
+                                            <div
+                                                id="scrollspy-n4"
+                                                style={{ padding: '0.5rem 0 1rem' }}
+                                            >
                                                 <h5>API</h5>
-                                                <p>With <code>smooth-scroll</code> set, clicking a nav link animates the pane to the section instead of jumping the whole page. The host also fires <code>tc-activate</code> whenever the active link changes.</p>
+                                                <p>
+                                                    With <code>smooth-scroll</code> set, clicking a
+                                                    nav link animates the pane to the section
+                                                    instead of jumping the whole page. The host also
+                                                    fires <code>tc-activate</code> whenever the
+                                                    active link changes.
+                                                </p>
                                             </div>
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-scrollspy>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="tc-list-group target — active item follows scroll via tc-activate">
+                            <tc-section-card title="tc-list-group target — active item follows scroll via tc-activate">
                                 <div className="row g-3">
                                     <div className="col-12 col-md-4">
                                         {/* @ts-ignore */}
                                         <tc-list-group id="scrollspy-list-target" ref={listRef}>
                                             {/* @ts-ignore */}
-                                            <tc-list-group-item href="#scrollspy-l1" active>Getting started</tc-list-group-item>
+                                            <tc-list-group-item href="#scrollspy-l1" active>
+                                                Getting started
+                                            </tc-list-group-item>
                                             {/* @ts-ignore */}
-                                            <tc-list-group-item href="#scrollspy-l2">Configuration</tc-list-group-item>
+                                            <tc-list-group-item href="#scrollspy-l2">
+                                                Configuration
+                                            </tc-list-group-item>
+                                            {/* @ts-ignore */}
+                                            <tc-list-group-item href="#scrollspy-l3">
+                                                Release notes
+                                            </tc-list-group-item>
                                             {/* @ts-ignore */}
-                                            <tc-list-group-item href="#scrollspy-l3">Release notes</tc-list-group-item>
-                                        {/* @ts-ignore */}
                                         </tc-list-group>
                                     </div>
                                     <div className="col-12 col-md-8">
                                         {/* @ts-ignore */}
-                                        <tc-scrollspy ref={spyRef} target="#scrollspy-list-target" smooth-scroll style={{ height: '220px' }}>
-                                            <div id="scrollspy-l1" style={{ padding: '0.5rem 0 1rem' }}>
+                                        <tc-scrollspy
+                                            ref={spyRef}
+                                            target="#scrollspy-list-target"
+                                            smooth-scroll
+                                            style={{ height: '220px' }}
+                                        >
+                                            <div
+                                                id="scrollspy-l1"
+                                                style={{ padding: '0.5rem 0 1rem' }}
+                                            >
                                                 <h5>Getting started</h5>
-                                                <p>A <code>tc-list-group</code> works as a spy target too: give each <code>tc-list-group-item</code> an <code>href</code> pointing at a section id inside the pane.</p>
-                                                <p>This demo listens for the <code>tc-activate</code> event on the scrollspy host and mirrors the activated link onto the matching item's <code>active</code> attribute.</p>
+                                                <p>
+                                                    A <code>tc-list-group</code> works as a spy
+                                                    target too: give each{' '}
+                                                    <code>tc-list-group-item</code> an{' '}
+                                                    <code>href</code> pointing at a section id
+                                                    inside the pane.
+                                                </p>
+                                                <p>
+                                                    This demo listens for the{' '}
+                                                    <code>tc-activate</code> event on the scrollspy
+                                                    host and mirrors the activated link onto the
+                                                    matching item's <code>active</code> attribute.
+                                                </p>
                                             </div>
-                                            <div id="scrollspy-l2" style={{ padding: '0.5rem 0 1rem' }}>
+                                            <div
+                                                id="scrollspy-l2"
+                                                style={{ padding: '0.5rem 0 1rem' }}
+                                            >
                                                 <h5>Configuration</h5>
-                                                <p>The event detail carries <code>relatedTarget</code> — the anchor that just became active — so the handler only needs to compare hrefs to find the matching item.</p>
+                                                <p>
+                                                    The event detail carries{' '}
+                                                    <code>relatedTarget</code> — the anchor that
+                                                    just became active — so the handler only needs
+                                                    to compare hrefs to find the matching item.
+                                                </p>
                                             </div>
-                                            <div id="scrollspy-l3" style={{ padding: '0.5rem 0 1rem' }}>
+                                            <div
+                                                id="scrollspy-l3"
+                                                style={{ padding: '0.5rem 0 1rem' }}
+                                            >
                                                 <h5>Release notes</h5>
                                                 {/* @ts-ignore */}
-                                                <tc-card title="Sections can hold any markup" subtitle="Cards, badges, forms…">
-                                                    <p className="mb-0">The spy observes the section wrappers by id, so the content inside them is unconstrained — this card scrolls along like any other block.</p>
-                                                {/* @ts-ignore */}
+                                                <tc-card
+                                                    title="Sections can hold any markup"
+                                                    subtitle="Cards, badges, forms…"
+                                                >
+                                                    <p className="mb-0">
+                                                        The spy observes the section wrappers by id,
+                                                        so the content inside them is unconstrained
+                                                        — this card scrolls along like any other
+                                                        block.
+                                                    </p>
+                                                    {/* @ts-ignore */}
                                                 </tc-card>
                                             </div>
-                                        {/* @ts-ignore */}
+                                            {/* @ts-ignore */}
                                         </tc-scrollspy>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="offset — activate 80px before the section reaches the top">
+                            <tc-section-card title="offset — activate 80px before the section reaches the top">
                                 {/* @ts-ignore */}
-                                <tc-nav id="scrollspy-offset-target" variant="underline" style={{ marginBottom: '0.75rem' }}>
+                                <tc-nav
+                                    id="scrollspy-offset-target"
+                                    variant="underline"
+                                    style={{ marginBottom: '0.75rem' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-nav-item href="#scrollspy-o1">Alpha</tc-nav-item>
                                     {/* @ts-ignore */}
                                     <tc-nav-item href="#scrollspy-o2">Beta</tc-nav-item>
                                     {/* @ts-ignore */}
                                     <tc-nav-item href="#scrollspy-o3">Gamma</tc-nav-item>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-nav>
                                 {/* @ts-ignore */}
-                                <tc-scrollspy target="#scrollspy-offset-target" offset="80" smooth-scroll style={{ height: '200px' }}>
+                                <tc-scrollspy
+                                    target="#scrollspy-offset-target"
+                                    offset="80"
+                                    smooth-scroll
+                                    style={{ height: '200px' }}
+                                >
                                     <div id="scrollspy-o1" style={{ padding: '0.5rem 0 1rem' }}>
                                         <h5>Alpha</h5>
-                                        <p>With <code>offset="80"</code> the link activates 80 px before the section scrolls to the top of the container.</p>
-                                        <p>Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; Donec velit neque, auctor sit amet aliquam vel, ullamcorper sit amet ligula.</p>
+                                        <p>
+                                            With <code>offset="80"</code> the link activates 80 px
+                                            before the section scrolls to the top of the container.
+                                        </p>
+                                        <p>
+                                            Vestibulum ante ipsum primis in faucibus orci luctus et
+                                            ultrices posuere cubilia curae; Donec velit neque,
+                                            auctor sit amet aliquam vel, ullamcorper sit amet
+                                            ligula.
+                                        </p>
                                     </div>
                                     <div id="scrollspy-o2" style={{ padding: '0.5rem 0 1rem' }}>
                                         <h5>Beta</h5>
-                                        <p>Curabitur aliquet quam id dui posuere blandit. Cras ultricies ligula sed magna dictum porta. Vivamus magna justo, lacinia eget consectetur sed, convallis at tellus.</p>
+                                        <p>
+                                            Curabitur aliquet quam id dui posuere blandit. Cras
+                                            ultricies ligula sed magna dictum porta. Vivamus magna
+                                            justo, lacinia eget consectetur sed, convallis at
+                                            tellus.
+                                        </p>
                                     </div>
                                     <div id="scrollspy-o3" style={{ padding: '0.5rem 0 1rem' }}>
                                         <h5>Gamma</h5>
-                                        <p>Proin eget tortor risus. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus. Donec rutrum congue leo eget malesuada.</p>
+                                        <p>
+                                            Proin eget tortor risus. Curabitur non nulla sit amet
+                                            nisl tempus convallis quis ac lectus. Donec rutrum
+                                            congue leo eget malesuada.
+                                        </p>
                                     </div>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-scrollspy>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SectionCardDemo.tsx b/examples/src/web-components/SectionCardDemo.tsx
index 4aba4a7d..b45c3383 100644
--- a/examples/src/web-components/SectionCardDemo.tsx
+++ b/examples/src/web-components/SectionCardDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SectionCardDemo: React.FC = () => {
     return (
@@ -7,62 +6,96 @@ const SectionCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SectionCard"
+                        <tc-rich-page-header
+                            title-text="SectionCard"
                             description="Card wrapper with a header containing an optional icon chip, title, and named action slot. Supports a danger variant for destructive sections."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default — no icon">
+                            <tc-section-card title="Default — no icon">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-section-card title="General Settings">
-                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                        <p
+                                            style={{
+                                                margin: 0,
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.875rem',
+                                            }}
+                                        >
                                             Configure your general account preferences here.
                                         </p>
                                     </tc-section-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Default — with icon">
+                            <tc-section-card title="Default — with icon">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-section-card title="API Keys" icon="Key">
-                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                        <p
+                                            style={{
+                                                margin: 0,
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.875rem',
+                                            }}
+                                        >
                                             Manage your API keys and access tokens.
                                         </p>
                                     </tc-section-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Default — with action slot">
+                            <tc-section-card title="Default — with action slot">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-section-card title="Webhooks" icon="Webhook">
                                         {/* @ts-ignore */}
-                                        <tc-button slot="action" variant="primary" size="sm">Add Webhook</tc-button>
-                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
+                                        <tc-button slot="action" variant="primary" size="sm">
+                                            Add Webhook
+                                        </tc-button>
+                                        <p
+                                            style={{
+                                                margin: 0,
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.875rem',
+                                            }}
+                                        >
                                             Configure webhook endpoints for event notifications.
                                         </p>
                                     </tc-section-card>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Danger variant — with icon and action">
+                            <tc-section-card title="Danger variant — with icon and action">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
-                                    <tc-section-card title="Delete Account" icon="Trash2" variant="danger">
+                                    <tc-section-card
+                                        title="Delete Account"
+                                        icon="Trash2"
+                                        variant="danger"
+                                    >
                                         {/* @ts-ignore */}
-                                        <tc-button slot="action" variant="danger" size="sm">Delete</tc-button>
-                                        <p style={{ margin: 0, color: 'var(--tc-text-muted)', fontSize: '0.875rem' }}>
-                                            Permanently delete your account and all associated data. This action cannot be undone.
+                                        <tc-button slot="action" variant="danger" size="sm">
+                                            Delete
+                                        </tc-button>
+                                        <p
+                                            style={{
+                                                margin: 0,
+                                                color: 'var(--tc-text-muted)',
+                                                fontSize: '0.875rem',
+                                            }}
+                                        >
+                                            Permanently delete your account and all associated data.
+                                            This action cannot be undone.
                                         </p>
                                     </tc-section-card>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SectionFlagDemo.tsx b/examples/src/web-components/SectionFlagDemo.tsx
index 48a79da4..27a37ae8 100644
--- a/examples/src/web-components/SectionFlagDemo.tsx
+++ b/examples/src/web-components/SectionFlagDemo.tsx
@@ -1,37 +1,49 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SectionFlagDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="SectionFlag"
+                    <tc-rich-page-header
+                        title-text="SectionFlag"
                         description="Section heading with an accent marker bar, a title, and an optional subtitle. Supports left and center alignment."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Left aligned (default)">
+                        <tc-section-card title="Left aligned (default)">
                             {/* @ts-ignore */}
-                            <tc-section-flag title="The Hall — ranked" subtitle="Top of the rolling 90-day board."></tc-section-flag>
-                        </SectionCard>
+                            <tc-section-flag
+                                title="The Hall — ranked"
+                                subtitle="Top of the rolling 90-day board."
+                            ></tc-section-flag>
+                        </tc-section-card>
 
-                        <SectionCard title="Left aligned — title only">
+                        <tc-section-card title="Left aligned — title only">
                             {/* @ts-ignore */}
                             <tc-section-flag title="Points · continuous · never paused"></tc-section-flag>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Center aligned with subtitle">
+                        <tc-section-card title="Center aligned with subtitle">
                             {/* @ts-ignore */}
-                            <tc-section-flag align="center" title="3 Briefs · rolled for Sprint 047" subtitle="Seeded RNG drew one easy + one medium + one hard from the master pool."></tc-section-flag>
-                        </SectionCard>
+                            <tc-section-flag
+                                align="center"
+                                title="3 Briefs · rolled for Sprint 047"
+                                subtitle="Seeded RNG drew one easy + one medium + one hard from the master pool."
+                            ></tc-section-flag>
+                        </tc-section-card>
 
-                        <SectionCard title="Center aligned — title only">
+                        <tc-section-card title="Center aligned — title only">
                             {/* @ts-ignore */}
-                            <tc-section-flag align="center" title="Season 4 — Leaderboard"></tc-section-flag>
-                        </SectionCard>
+                            <tc-section-flag
+                                align="center"
+                                title="Season 4 — Leaderboard"
+                            ></tc-section-flag>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/SelectDemo.tsx b/examples/src/web-components/SelectDemo.tsx
index bc507990..15e368b8 100644
--- a/examples/src/web-components/SelectDemo.tsx
+++ b/examples/src/web-components/SelectDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SelectDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Select"
+                    <tc-rich-page-header
+                        title-text="Select"
                         description="Bootstrap form-select wrapper with label, sizes, validation states, and tc-option children."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Label &amp; Options">
+                        <tc-section-card title="Label &amp; Options">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-select label="Country">
@@ -36,9 +38,9 @@ const SelectDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-select>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-select label="Large" size="lg">
@@ -65,14 +67,16 @@ const SelectDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-select>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Validation States">
+                        <tc-section-card title="Validation States">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-select label="Valid" state="valid">
                                     {/* @ts-ignore */}
-                                    <tc-option value="gb" selected>United Kingdom</tc-option>
+                                    <tc-option value="gb" selected>
+                                        United Kingdom
+                                    </tc-option>
                                     {/* @ts-ignore */}
                                     <tc-option value="us">United States</tc-option>
                                     {/* @ts-ignore */}
@@ -86,24 +90,26 @@ const SelectDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                 </tc-select>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-select label="Disabled select" disabled>
                                     {/* @ts-ignore */}
                                     <tc-option value="a">Option A</tc-option>
                                     {/* @ts-ignore */}
-                                    <tc-option value="b" disabled>Option B (disabled)</tc-option>
+                                    <tc-option value="b" disabled>
+                                        Option B (disabled)
+                                    </tc-option>
                                     {/* @ts-ignore */}
                                     <tc-option value="c">Option C</tc-option>
                                     {/* @ts-ignore */}
                                 </tc-select>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Multiple">
+                        <tc-section-card title="Multiple">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-select label="Pick several" multiple>
@@ -112,15 +118,19 @@ const SelectDemo: React.FC = () => (
                                     {/* @ts-ignore */}
                                     <tc-option value="css">CSS</tc-option>
                                     {/* @ts-ignore */}
-                                    <tc-option value="js" selected>JavaScript</tc-option>
+                                    <tc-option value="js" selected>
+                                        JavaScript
+                                    </tc-option>
                                     {/* @ts-ignore */}
-                                    <tc-option value="ts" selected>TypeScript</tc-option>
+                                    <tc-option value="ts" selected>
+                                        TypeScript
+                                    </tc-option>
                                     {/* @ts-ignore */}
                                     <tc-option value="rust">Rust</tc-option>
                                     {/* @ts-ignore */}
                                 </tc-select>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/SelectRowDemo.tsx b/examples/src/web-components/SelectRowDemo.tsx
index c1df94c6..92f5fb53 100644
--- a/examples/src/web-components/SelectRowDemo.tsx
+++ b/examples/src/web-components/SelectRowDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useSelectRowValue(initial: string): [string, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -74,15 +73,20 @@ const SelectRowDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Select Row"
+                        <tc-rich-page-header
+                            title-text="Select Row"
                             description="A generic labeled dropdown setting row: a label/description block paired with a native select. Built on the shared tc-setting-row scaffold."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Quality preset">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Quality preset">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-select-row
                                         ref={ref1}
@@ -92,10 +96,12 @@ const SelectRowDemo: React.FC = () => {
                                     />
                                 </div>
                                 <div className="form-text mt-1">Current: {v1}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Language picker">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Language picker">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-select-row
                                         ref={ref2}
@@ -105,10 +111,12 @@ const SelectRowDemo: React.FC = () => {
                                     />
                                 </div>
                                 <div className="form-text mt-1">Current: {v2}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Numeric options">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Numeric options">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-select-row
                                         ref={ref3}
@@ -117,10 +125,12 @@ const SelectRowDemo: React.FC = () => {
                                         value="8"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-select-row
                                         ref={ref4}
@@ -130,7 +140,7 @@ const SelectRowDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SettingSliderDemo.tsx b/examples/src/web-components/SettingSliderDemo.tsx
index a55e04fe..c7f35291 100644
--- a/examples/src/web-components/SettingSliderDemo.tsx
+++ b/examples/src/web-components/SettingSliderDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useSliderValue(initial: number): [number, boolean, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -15,7 +14,7 @@ function useSliderValue(initial: number): [number, boolean, React.RefObject<any>
             if (detail) setValue(detail.value)
         }
         const ontoggle = () => {
-            setMuted(m => {
+            setMuted((m) => {
                 const next = !m
                 if (el) el.muted = next
                 return next
@@ -43,21 +42,32 @@ const SettingSliderDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Setting Slider"
+                        <tc-rich-page-header
+                            title-text="Setting Slider"
                             description="A generic range-slider setting row: a native range input paired with a mono readout, plus an optional mute button. The readout format is driven by `format` (percent / int / float + unit). tc-volume-slider, tc-deadzone-slider and tc-fov-slider are presets."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Generic (0–100, integer)">
+                            <tc-section-card title="Generic (0–100, integer)">
                                 <div style={wellStyle}>
                                     {/* @ts-ignore */}
-                                    <tc-setting-slider row-label="Render scale" value="100" min="50" max="200" step="5" format="int" unit="%" />
+                                    <tc-setting-slider
+                                        row-label="Render scale"
+                                        value="100"
+                                        min="50"
+                                        max="200"
+                                        step="5"
+                                        format="int"
+                                        unit="%"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Volume preset (with mute, percent)">
+                            <tc-section-card title="Volume preset (with mute, percent)">
                                 <div style={wellStyle}>
                                     {/* @ts-ignore */}
                                     <tc-volume-slider ref={refVol} value="0.8" />
@@ -65,28 +75,42 @@ const SettingSliderDemo: React.FC = () => {
                                 <div className="form-text mt-1">
                                     Current: {Math.round(vol * 100)}% {muted ? '(muted)' : ''}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Deadzone preset (percent)">
+                            <tc-section-card title="Deadzone preset (percent)">
                                 <div style={wellStyle}>
                                     {/* @ts-ignore */}
-                                    <tc-deadzone-slider row-label="Left stick deadzone" description="Ignore input below this threshold." value="0.15" />
+                                    <tc-deadzone-slider
+                                        row-label="Left stick deadzone"
+                                        description="Ignore input below this threshold."
+                                        value="0.15"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="FOV preset (integer degrees)">
+                            <tc-section-card title="FOV preset (integer degrees)">
                                 <div style={wellStyle}>
                                     {/* @ts-ignore */}
-                                    <tc-fov-slider row-label="Field of View" min="70" max="140" value="103" />
+                                    <tc-fov-slider
+                                        row-label="Field of View"
+                                        min="70"
+                                        max="140"
+                                        value="103"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div style={wellStyle}>
                                     {/* @ts-ignore */}
-                                    <tc-volume-slider row-label="Sound effects" description="Locked — connect a device first." value="0.7" disabled />
+                                    <tc-volume-slider
+                                        row-label="Sound effects"
+                                        description="Locked — connect a device first."
+                                        value="0.7"
+                                        disabled
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SettingsCategoryListDemo.tsx b/examples/src/web-components/SettingsCategoryListDemo.tsx
index d235a4a3..2c984a0b 100644
--- a/examples/src/web-components/SettingsCategoryListDemo.tsx
+++ b/examples/src/web-components/SettingsCategoryListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const CATS = [
     { id: 'graphics', label: 'Graphics', icon: 'monitor' },
@@ -11,19 +10,19 @@ const CATS = [
 
 const CONTENT: Record<string, string> = {
     graphics: 'Adjust resolution, frame rate cap, shadow quality, and anti-aliasing settings.',
-    audio:    'Control master, music, effects, and voice volumes.',
+    audio: 'Control master, music, effects, and voice volumes.',
     controls: 'Rebind keyboard shortcuts, mouse sensitivity, and controller layout.',
     gameplay: 'Toggle UI hints, difficulty scaling, auto-save frequency, and subtitles.',
-    account:  'Manage your account, linked providers, and notification preferences.',
+    account: 'Manage your account, linked providers, and notification preferences.',
 }
 
 const SettingsCategoryListDemo: React.FC = () => {
-    const basicRef   = useRef<any>(null)
-    const iconsRef   = useRef<any>(null)
-    const eventsRef  = useRef<any>(null)
+    const basicRef = useRef<any>(null)
+    const iconsRef = useRef<any>(null)
+    const eventsRef = useRef<any>(null)
 
     const [selected, setSelected] = useState('graphics')
-    const [log, setLog]           = useState<string[]>([])
+    const [log, setLog] = useState<string[]>([])
 
     // Basic — lucide icons
     useEffect(() => {
@@ -35,7 +34,7 @@ const SettingsCategoryListDemo: React.FC = () => {
     // No-icon variant
     useEffect(() => {
         if (iconsRef.current) {
-            iconsRef.current.categories = CATS.map(c => ({ id: c.id, label: c.label }))
+            iconsRef.current.categories = CATS.map((c) => ({ id: c.id, label: c.label }))
         }
     }, [])
 
@@ -47,7 +46,7 @@ const SettingsCategoryListDemo: React.FC = () => {
 
         const handler = (e: CustomEvent) => {
             setSelected(e.detail.id)
-            setLog(l => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
+            setLog((l) => [`tc-select  id="${e.detail.id}"`, ...l].slice(0, 8))
         }
         el.addEventListener('tc-select', handler as EventListener)
         return () => el.removeEventListener('tc-select', handler as EventListener)
@@ -58,69 +57,92 @@ const SettingsCategoryListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SettingsCategoryList"
+                        <tc-rich-page-header
+                            title-text="SettingsCategoryList"
                             description="Settings sidebar with a slotted content area on the right. Driven by the categories JS property; fires tc-select when the active category changes."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="With lucide icons — graphics selected">
+                            <tc-section-card title="With lucide icons — graphics selected">
                                 {/* @ts-ignore */}
                                 <tc-settings-category-list
                                     ref={basicRef}
                                     selected-id="graphics"
                                     style={{ border: '1px solid var(--tc-border)', height: 260 }}
                                 >
-                                    <p style={{ margin: 0, fontSize: 13, color: 'var(--tc-text-muted)' }}>
+                                    <p
+                                        style={{
+                                            margin: 0,
+                                            fontSize: 13,
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         {CONTENT['graphics']}
                                     </p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-settings-category-list>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Without icons">
+                            <tc-section-card title="Without icons">
                                 {/* @ts-ignore */}
                                 <tc-settings-category-list
                                     ref={iconsRef}
                                     selected-id="audio"
                                     style={{ border: '1px solid var(--tc-border)', height: 260 }}
                                 >
-                                    <p style={{ margin: 0, fontSize: 13, color: 'var(--tc-text-muted)' }}>
+                                    <p
+                                        style={{
+                                            margin: 0,
+                                            fontSize: 13,
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         {CONTENT['audio']}
                                     </p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-settings-category-list>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-select">
+                            <tc-section-card title="Events — tc-select">
                                 {/* @ts-ignore */}
                                 <tc-settings-category-list
                                     ref={eventsRef}
                                     selected-id={selected}
                                     style={{ border: '1px solid var(--tc-border)', height: 260 }}
                                 >
-                                    <p style={{ margin: 0, fontSize: 13, color: 'var(--tc-text-muted)' }}>
+                                    <p
+                                        style={{
+                                            margin: 0,
+                                            fontSize: 13,
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         {CONTENT[selected] ?? ''}
                                     </p>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-settings-category-list>
 
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click a category to see events…</span>
+                                        <span className="text-muted">
+                                            Click a category to see events…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0 ps-0 list-unstyled">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ShakeContainerDemo.tsx b/examples/src/web-components/ShakeContainerDemo.tsx
index ce042a6a..81612390 100644
--- a/examples/src/web-components/ShakeContainerDemo.tsx
+++ b/examples/src/web-components/ShakeContainerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 let _counter = 0
 
@@ -20,19 +19,20 @@ const ShakeContainerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Shake Container"
+                        <tc-rich-page-header
+                            title-text="Shake Container"
                             description="rAF-driven camera-shake wrapper. Re-shakes whenever the trigger attribute changes to a new value; amplitude decays linearly from intensity px down to 0 over duration ms. Ported from gc-shake-container and restyled to the toolcase design system — no Shadow DOM, no game chrome, purely structural."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Light shake (intensity=4, duration=250)">
+                            <tc-section-card title="Light shake (intensity=4, duration=250)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    Default settings give a subtle, quick jolt — suitable for
-                                    minor hits or UI feedback. Click the button to re-trigger
-                                    the shake.
+                                    Default settings give a subtle, quick jolt — suitable for minor
+                                    hits or UI feedback. Click the button to re-trigger the shake.
                                 </p>
                                 <div className="d-flex align-items-center gap-3 flex-wrap">
                                     <button
@@ -42,17 +42,14 @@ const ShakeContainerDemo: React.FC = () => {
                                         Shake
                                     </button>
                                     {/* @ts-ignore */}
-                                    <tc-shake-container
-                                        ref={lightRef}
-                                        intensity="4"
-                                        duration="250"
-                                    >
+                                    <tc-shake-container ref={lightRef} intensity="4" duration="250">
                                         <div
                                             style={{
                                                 padding: '1rem 1.5rem',
                                                 background: 'var(--tc-surface)',
                                                 border: '1px solid var(--tc-border)',
-                                                fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                                fontFamily:
+                                                    'var(--tc-font-mono, "JetBrains Mono", monospace)',
                                                 fontSize: '0.875rem',
                                                 color: 'var(--tc-app-accent)',
                                                 minWidth: 160,
@@ -60,12 +57,12 @@ const ShakeContainerDemo: React.FC = () => {
                                         >
                                             -42 HP
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-shake-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Heavy shake (intensity=14, duration=600)">
+                            <tc-section-card title="Heavy shake (intensity=14, duration=600)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     High <code>intensity</code> and a longer <code>duration</code>
                                     give a dramatic camera-slam effect — suitable for boss hits or
@@ -89,7 +86,8 @@ const ShakeContainerDemo: React.FC = () => {
                                                 padding: '1rem 1.5rem',
                                                 background: 'var(--tc-surface)',
                                                 border: '1px solid var(--tc-border)',
-                                                fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                                fontFamily:
+                                                    'var(--tc-font-mono, "JetBrains Mono", monospace)',
                                                 fontSize: '0.875rem',
                                                 color: 'var(--tc-danger, #dc2626)',
                                                 minWidth: 200,
@@ -97,12 +95,12 @@ const ShakeContainerDemo: React.FC = () => {
                                         >
                                             CRITICAL HIT
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-shake-container>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Imperative shake() API">
+                            <tc-section-card title="Imperative shake() API">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Call <code>el.shake()</code> directly from JS without changing
                                     the <code>trigger</code> attribute — useful when the shake is
@@ -126,7 +124,8 @@ const ShakeContainerDemo: React.FC = () => {
                                                 padding: '1rem 1.5rem',
                                                 background: 'var(--tc-surface)',
                                                 border: '1px solid var(--tc-border)',
-                                                fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                                fontFamily:
+                                                    'var(--tc-font-mono, "JetBrains Mono", monospace)',
                                                 fontSize: '0.875rem',
                                                 color: 'var(--tc-text)',
                                                 minWidth: 180,
@@ -134,11 +133,10 @@ const ShakeContainerDemo: React.FC = () => {
                                         >
                                             Shake me imperatively
                                         </div>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-shake-container>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ShopPanelDemo.tsx b/examples/src/web-components/ShopPanelDemo.tsx
index 784ae8f8..cf3ebc36 100644
--- a/examples/src/web-components/ShopPanelDemo.tsx
+++ b/examples/src/web-components/ShopPanelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ShopPanelDemo: React.FC = () => {
     const buyRef = useRef<any>(null)
@@ -16,7 +15,11 @@ const ShopPanelDemo: React.FC = () => {
             { item: { id: 'health-potion', name: 'Health Potion', icon: '⊕' }, price: 50 },
             { item: { id: 'mana-potion', name: 'Mana Potion', icon: '◉' }, price: 75 },
             { item: { id: 'iron-sword', name: 'Iron Sword', icon: '◆' }, price: 250 },
-            { item: { id: 'dragon-shield', name: 'Dragon Shield', icon: '◈' }, price: 999, soldOut: true },
+            {
+                item: { id: 'dragon-shield', name: 'Dragon Shield', icon: '◈' },
+                price: 999,
+                soldOut: true,
+            },
         ]
     }, [])
 
@@ -32,8 +35,16 @@ const ShopPanelDemo: React.FC = () => {
         if (!discountRef.current) return
         discountRef.current.currency = 200
         discountRef.current.items = [
-            { item: { id: 'elixir', name: 'Elixir of Power', icon: '✦' }, price: 100, discount: 0.3 },
-            { item: { id: 'cloak', name: 'Cloak of Shadows', icon: '◆' }, price: 400, discount: 0.5 },
+            {
+                item: { id: 'elixir', name: 'Elixir of Power', icon: '✦' },
+                price: 100,
+                discount: 0.3,
+            },
+            {
+                item: { id: 'cloak', name: 'Cloak of Shadows', icon: '◆' },
+                price: 400,
+                discount: 0.5,
+            },
             { item: { id: 'rare-gem', name: 'Rare Gem', icon: '◈' }, price: 600, discount: 0.2 },
         ]
     }, [])
@@ -46,7 +57,8 @@ const ShopPanelDemo: React.FC = () => {
             { item: { id: 'scroll', name: 'Scroll of Recall', icon: '◉' }, price: 80 },
             { item: { id: 'boots', name: 'Speed Boots', icon: '★' }, price: 150 },
         ]
-        const onBuy = (e: CustomEvent) => setLog(l => [`tc-buy — id: "${e.detail.id}"`, ...l].slice(0, 8))
+        const onBuy = (e: CustomEvent) =>
+            setLog((l) => [`tc-buy — id: "${e.detail.id}"`, ...l].slice(0, 8))
         el.addEventListener('tc-buy', onBuy as EventListener)
         return () => {
             el.removeEventListener('tc-buy', onBuy as EventListener)
@@ -58,49 +70,72 @@ const ShopPanelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ShopPanel"
+                        <tc-rich-page-header
+                            title-text="ShopPanel"
                             description="A shop UI with an item grid, prices, optional discounts, and buy/sell actions. Items are set via the JS items property. Fires tc-buy or tc-sell when an action button is clicked."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Buy mode — currency balance and affordability states">
+                            <tc-section-card title="Buy mode — currency balance and affordability states">
                                 {/* @ts-ignore */}
-                                <tc-shop-panel ref={buyRef} currency-icon="◆" style={{ maxWidth: '440px' }} />
-                            </SectionCard>
+                                <tc-shop-panel
+                                    ref={buyRef}
+                                    currency-icon="◆"
+                                    style={{ maxWidth: '440px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Sell mode — sell-mode attribute">
+                            <tc-section-card title="Sell mode — sell-mode attribute">
                                 {/* @ts-ignore */}
-                                <tc-shop-panel ref={sellRef} sell-mode style={{ maxWidth: '440px' }} />
-                            </SectionCard>
+                                <tc-shop-panel
+                                    ref={sellRef}
+                                    sell-mode
+                                    style={{ maxWidth: '440px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Discounted items — strikethrough old price and discount badge">
+                            <tc-section-card title="Discounted items — strikethrough old price and discount badge">
                                 {/* @ts-ignore */}
-                                <tc-shop-panel ref={discountRef} currency-icon="$" style={{ maxWidth: '440px' }} />
-                            </SectionCard>
+                                <tc-shop-panel
+                                    ref={discountRef}
+                                    currency-icon="$"
+                                    style={{ maxWidth: '440px' }}
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — no items">
+                            <tc-section-card title="Empty state — no items">
                                 {/* @ts-ignore */}
                                 <tc-shop-panel style={{ maxWidth: '440px' }} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-buy">
+                            <tc-section-card title="Events — tc-buy">
                                 {/* @ts-ignore */}
-                                <tc-shop-panel ref={eventsRef} currency-icon="◆" style={{ maxWidth: '440px' }} />
+                                <tc-shop-panel
+                                    ref={eventsRef}
+                                    currency-icon="◆"
+                                    style={{ maxWidth: '440px' }}
+                                />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click Buy to fire tc-buy…</span>
+                                        <span className="text-muted">
+                                            Click Buy to fire tc-buy…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SideNavDemo.tsx b/examples/src/web-components/SideNavDemo.tsx
index ae28596b..6c5bb615 100644
--- a/examples/src/web-components/SideNavDemo.tsx
+++ b/examples/src/web-components/SideNavDemo.tsx
@@ -1,13 +1,24 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SECTIONS = [
     {
         key: 'main',
         title: 'Main',
         items: [
-            { key: 'dashboard', label: 'Dashboard', icon: 'layout-dashboard', href: '#dashboard', active: true },
-            { key: 'projects', label: 'Projects', icon: 'folder-kanban', href: '#projects', badge: '12' },
+            {
+                key: 'dashboard',
+                label: 'Dashboard',
+                icon: 'layout-dashboard',
+                href: '#dashboard',
+                active: true,
+            },
+            {
+                key: 'projects',
+                label: 'Projects',
+                icon: 'folder-kanban',
+                href: '#projects',
+                badge: '12',
+            },
             { key: 'tasks', label: 'Tasks', icon: 'check-square', href: '#tasks', badge: '3' },
             { key: 'calendar', label: 'Calendar', icon: 'calendar', href: '#calendar' },
         ],
@@ -17,7 +28,13 @@ const SECTIONS = [
         title: 'Workspace',
         items: [
             { key: 'team', label: 'Team', icon: 'users', href: '#team' },
-            { key: 'reports', label: 'Reports', icon: 'bar-chart-3', href: '#reports', badge: 'New' },
+            {
+                key: 'reports',
+                label: 'Reports',
+                icon: 'bar-chart-3',
+                href: '#reports',
+                badge: 'New',
+            },
             { key: 'billing', label: 'Billing', icon: 'credit-card', disabled: true },
         ],
     },
@@ -50,38 +67,55 @@ const SideNavDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SideNav"
+                        <tc-rich-page-header
+                            title-text="SideNav"
                             description="Vertical navigation menu with sections, items, icons, badges, an active marker, disabled items, and a loading state."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Sections, active item, badges, a disabled item (JS property)">
-                                <div style={{ maxWidth: 280, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                            <tc-section-card title="Sections, active item, badges, a disabled item (JS property)">
+                                <div
+                                    style={{
+                                        maxWidth: 280,
+                                        border: '1px solid var(--tc-border, #e2e8f0)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-side-nav ref={navRef} />
                                 </div>
                                 <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
-                                    Last <code>tc-item-click</code> key: <strong>{lastClicked}</strong>
+                                    Last <code>tc-item-click</code> key:{' '}
+                                    <strong>{lastClicked}</strong>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — default count (5 rows)">
-                                <div style={{ maxWidth: 280, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                            <tc-section-card title="Loading state — default count (5 rows)">
+                                <div
+                                    style={{
+                                        maxWidth: 280,
+                                        border: '1px solid var(--tc-border, #e2e8f0)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-side-nav loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — 8 rows (loading-count attribute)">
-                                <div style={{ maxWidth: 280, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                            <tc-section-card title="Loading state — 8 rows (loading-count attribute)">
+                                <div
+                                    style={{
+                                        maxWidth: 280,
+                                        border: '1px solid var(--tc-border, #e2e8f0)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-side-nav loading loading-count="8" />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SimpleFileDemo.tsx b/examples/src/web-components/SimpleFileDemo.tsx
index de3f70cb..9876b153 100644
--- a/examples/src/web-components/SimpleFileDemo.tsx
+++ b/examples/src/web-components/SimpleFileDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SimpleFileDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="SimpleFile"
+                    <tc-rich-page-header
+                        title-text="SimpleFile"
                         description="A file icon tile showing a format-specific glyph alongside the file name and extension. Purely presentational — no interaction, no events."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="All formats">
+                        <tc-section-card title="All formats">
                             <div className="d-flex flex-wrap gap-4">
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="document" extension=".txt" format="unknown" />
@@ -24,43 +26,47 @@ const SimpleFileDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="archive" extension=".bin" format="binary" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Unknown (default)">
+                        <tc-section-card title="Unknown (default)">
                             <div className="d-flex flex-wrap gap-4">
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="readme" extension=".md" />
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="config" extension=".json" format="unknown" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Image">
+                        <tc-section-card title="Image">
                             <div className="d-flex flex-wrap gap-4">
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="hero" extension=".jpg" format="image" />
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="avatar" extension=".png" format="image" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Audio">
+                        <tc-section-card title="Audio">
                             <div className="d-flex flex-wrap gap-4">
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="intro" extension=".mp3" format="audio" />
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="soundscape" extension=".wav" format="audio" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Binary">
+                        <tc-section-card title="Binary">
                             <div className="d-flex flex-wrap gap-4">
                                 {/* @ts-ignore */}
                                 <tc-simple-file name="firmware" extension=".bin" format="binary" />
                                 {/* @ts-ignore */}
-                                <tc-simple-file name="package" extension=".tar.gz" format="binary" />
+                                <tc-simple-file
+                                    name="package"
+                                    extension=".tar.gz"
+                                    format="binary"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/SingleCardSelectDemo.tsx b/examples/src/web-components/SingleCardSelectDemo.tsx
index 896860e7..9726cde3 100644
--- a/examples/src/web-components/SingleCardSelectDemo.tsx
+++ b/examples/src/web-components/SingleCardSelectDemo.tsx
@@ -1,10 +1,17 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const FRAMEWORK_OPTIONS = [
-    { key: 'react', title: 'React', description: 'A JavaScript library for building user interfaces' },
+    {
+        key: 'react',
+        title: 'React',
+        description: 'A JavaScript library for building user interfaces',
+    },
     { key: 'vue', title: 'Vue', description: 'The progressive JavaScript framework' },
-    { key: 'angular', title: 'Angular', description: 'Platform for building mobile & desktop apps' },
+    {
+        key: 'angular',
+        title: 'Angular',
+        description: 'Platform for building mobile & desktop apps',
+    },
     { key: 'svelte', title: 'Svelte', description: 'Cybernetically enhanced web apps' },
 ]
 
@@ -78,53 +85,78 @@ const SingleCardSelectDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SingleCardSelect"
+                        <tc-rich-page-header
+                            title-text="SingleCardSelect"
                             description="Single-selection card grid (radiogroup pattern) with optional descriptions and a configurable column count. Fully keyboard-accessible: Arrow keys move focus between cards, Space/Enter selects the focused card."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title={`Controlled — auto-fill columns (selected: ${selected ?? 'none'})`}>
+                            <tc-section-card
+                                title={`Controlled — auto-fill columns (selected: ${selected ?? 'none'})`}
+                            >
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-single-card-select ref={basicRef} />
                                 </div>
                                 <div className="d-flex gap-2 mt-3 flex-wrap">
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setSelected('vue')}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setSelected('vue')}
+                                    >
                                         Select Vue
                                     </button>
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setSelected(null)}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setSelected(null)}
+                                    >
                                         Clear
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`Fixed columns — 3 (selected: ${size ?? 'none'})`}>
+                            <tc-section-card
+                                title={`Fixed columns — 3 (selected: ${size ?? 'none'})`}
+                            >
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-single-card-select ref={columnsRef} columns="3" />
                                 </div>
-                            </SectionCard>
-
-                            <SectionCard title="Inside a form (name attribute — inspect form data on submit)">
-                                <form onSubmit={e => { e.preventDefault(); const fd = new FormData(e.currentTarget); console.log('Form data:', [...fd.entries()]) }}>
+                            </tc-section-card>
+
+                            <tc-section-card title="Inside a form (name attribute — inspect form data on submit)">
+                                <form
+                                    onSubmit={(e) => {
+                                        e.preventDefault()
+                                        const fd = new FormData(e.currentTarget)
+                                        console.log('Form data:', [...fd.entries()])
+                                    }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-single-card-select ref={formRef} name="framework" columns="2" value="react" style={{ maxWidth: 480 }} />
+                                    <tc-single-card-select
+                                        ref={formRef}
+                                        name="framework"
+                                        columns="2"
+                                        value="react"
+                                        style={{ maxWidth: 480 }}
+                                    />
                                     <div className="mt-3">
                                         <button type="submit" className="btn btn-primary btn-sm">
                                             Submit (check console)
                                         </button>
                                     </div>
                                 </form>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-single-card-select ref={loadingRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SkeletonDemo.tsx b/examples/src/web-components/SkeletonDemo.tsx
index a509894d..886ebf14 100644
--- a/examples/src/web-components/SkeletonDemo.tsx
+++ b/examples/src/web-components/SkeletonDemo.tsx
@@ -1,33 +1,35 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SkeletonDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Skeleton"
+                    <tc-rich-page-header
+                        title-text="Skeleton"
                         description="Loading-state placeholder with customizable shape and dimensions. Three variants: text (stacked lines), circle (equal width/height), and rect (sharp block)."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Text — single line">
+                        <tc-section-card title="Text — single line">
                             <div style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-skeleton variant="text"></tc-skeleton>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Text — multiple lines (count)">
+                        <tc-section-card title="Text — multiple lines (count)">
                             <div style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-skeleton variant="text" count="4"></tc-skeleton>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Circle (with width / height)">
+                        <tc-section-card title="Circle (with width / height)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-skeleton variant="circle" width="40" height="40"></tc-skeleton>
@@ -36,23 +38,30 @@ const SkeletonDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-skeleton variant="circle" width="96" height="96"></tc-skeleton>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Rect">
+                        <tc-section-card title="Rect">
                             <div style={{ maxWidth: 400 }}>
                                 {/* @ts-ignore */}
                                 <tc-skeleton variant="rect" width="100%" height="120"></tc-skeleton>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Card skeleton (composed)">
-                            <div style={{ maxWidth: 320, display: 'flex', flexDirection: 'column', gap: '0.75rem' }}>
+                        <tc-section-card title="Card skeleton (composed)">
+                            <div
+                                style={{
+                                    maxWidth: 320,
+                                    display: 'flex',
+                                    flexDirection: 'column',
+                                    gap: '0.75rem',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-skeleton variant="rect" width="100%" height="160"></tc-skeleton>
                                 {/* @ts-ignore */}
                                 <tc-skeleton variant="text" count="3"></tc-skeleton>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/SkillBarDemo.tsx b/examples/src/web-components/SkillBarDemo.tsx
index edb4b3e3..494dd1d3 100644
--- a/examples/src/web-components/SkillBarDemo.tsx
+++ b/examples/src/web-components/SkillBarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SkillBarDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -22,20 +21,55 @@ const SkillBarDemo: React.FC = () => {
     useEffect(() => {
         if (!stateRef.current) return
         stateRef.current.slots = [
-            { id: 'shield', name: 'Shield Wall', icon: 'Shield', hotkey: 'Q', cooldown: 12, selected: true },
+            {
+                id: 'shield',
+                name: 'Shield Wall',
+                icon: 'Shield',
+                hotkey: 'Q',
+                cooldown: 12,
+                selected: true,
+            },
             { id: 'stun', name: 'Stun', icon: 'Swords', hotkey: 'W', cooldown: 6, charges: 2 },
             { id: 'dash', name: 'Dash', icon: 'Wind', hotkey: 'E', cooldown: 8, disabled: true },
-            { id: 'ult', name: 'Supernova', icon: 'Star', hotkey: 'R', cooldown: 90, disabled: true },
+            {
+                id: 'ult',
+                name: 'Supernova',
+                icon: 'Star',
+                hotkey: 'R',
+                cooldown: 90,
+                disabled: true,
+            },
         ]
     }, [])
 
     useEffect(() => {
         if (!cdRef.current) return
         cdRef.current.slots = [
-            { id: 'slash', name: 'Quick Slash', icon: 'Sword', hotkey: 'Q', cooldown: 6, remaining: 5 },
+            {
+                id: 'slash',
+                name: 'Quick Slash',
+                icon: 'Sword',
+                hotkey: 'Q',
+                cooldown: 6,
+                remaining: 5,
+            },
             { id: 'heal', name: 'Mend', icon: 'Heart', hotkey: 'W', cooldown: 20, remaining: 7 },
-            { id: 'charge', name: 'Charge', icon: 'ChevronsRight', hotkey: 'E', cooldown: 18, remaining: 0 },
-            { id: 'ult', name: 'Obliterate', icon: 'Skull', hotkey: 'R', cooldown: 90, remaining: 0 },
+            {
+                id: 'charge',
+                name: 'Charge',
+                icon: 'ChevronsRight',
+                hotkey: 'E',
+                cooldown: 18,
+                remaining: 0,
+            },
+            {
+                id: 'ult',
+                name: 'Obliterate',
+                icon: 'Skull',
+                hotkey: 'R',
+                cooldown: 90,
+                remaining: 0,
+            },
         ]
     }, [])
 
@@ -48,7 +82,7 @@ const SkillBarDemo: React.FC = () => {
             { id: 'thunder', name: 'Thunderclap', icon: 'Zap', hotkey: '3' },
         ]
         const onActivate = (e: any) =>
-            setLog(l => [`tc-activate: "${e.detail.id}"`, ...l].slice(0, 6))
+            setLog((l) => [`tc-activate: "${e.detail.id}"`, ...l].slice(0, 6))
         el.addEventListener('tc-activate', onActivate)
         return () => el.removeEventListener('tc-activate', onActivate)
     }, [])
@@ -58,59 +92,78 @@ const SkillBarDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SkillBar"
+                        <tc-rich-page-header
+                            title-text="SkillBar"
                             description="A horizontal toolbar of ability cards, each slot composed from tc-ability-card. Slots are driven by the JS slots property. Clicking or pressing Enter/Space on a slot fires tc-activate with the slot id."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic — four abilities with hotkeys and cooldowns">
+                            <tc-section-card title="Basic — four abilities with hotkeys and cooldowns">
                                 {/* @ts-ignore */}
                                 <tc-skill-bar ref={basicRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="States — selected, charges, and disabled">
+                            <tc-section-card title="States — selected, charges, and disabled">
                                 {/* @ts-ignore */}
                                 <tc-skill-bar ref={stateRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Active cooldown overlays">
+                            <tc-section-card title="Active cooldown overlays">
                                 {/* @ts-ignore */}
                                 <tc-skill-bar ref={cdRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Events — tc-activate">
+                            <tc-section-card title="Events — tc-activate">
                                 {/* @ts-ignore */}
                                 <tc-skill-bar ref={eventsRef} />
                                 <div className="mt-3">
                                     <strong className="d-block mb-1">Event log</strong>
                                     {log.length === 0 ? (
-                                        <span className="text-muted">Click a skill card to fire tc-activate…</span>
+                                        <span className="text-muted">
+                                            Click a skill card to fire tc-activate…
+                                        </span>
                                     ) : (
                                         <ul className="mb-0">
                                             {log.map((line, i) => (
-                                                <li key={i}><code>{line}</code></li>
+                                                <li key={i}>
+                                                    <code>{line}</code>
+                                                </li>
                                             ))}
                                         </ul>
                                     )}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom slot-size (220px) and gap (1rem)">
+                            <tc-section-card title="Custom slot-size (220px) and gap (1rem)">
                                 {/* @ts-ignore */}
                                 <tc-skill-bar
                                     ref={(el: any) => {
                                         if (!el) return
                                         el.slots = [
-                                            { id: 'bolt', name: 'Chain Lightning', icon: 'Zap', hotkey: 'Q', cooldown: 8 },
-                                            { id: 'smite', name: 'Holy Smite', icon: 'Sun', hotkey: 'W', cooldown: 14 },
+                                            {
+                                                id: 'bolt',
+                                                name: 'Chain Lightning',
+                                                icon: 'Zap',
+                                                hotkey: 'Q',
+                                                cooldown: 8,
+                                            },
+                                            {
+                                                id: 'smite',
+                                                name: 'Holy Smite',
+                                                icon: 'Sun',
+                                                hotkey: 'W',
+                                                cooldown: 14,
+                                            },
                                         ]
                                     }}
                                     slot-size="220"
                                     gap="1rem"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SkillTreeDemo.tsx b/examples/src/web-components/SkillTreeDemo.tsx
index 01f527c3..34e71579 100644
--- a/examples/src/web-components/SkillTreeDemo.tsx
+++ b/examples/src/web-components/SkillTreeDemo.tsx
@@ -1,13 +1,70 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const NODES = [
-    { id: 's1', x: 100, y: 200, label: 'Strike',   icon: 'sword',      unlocked: true,  rank: 3, maxRank: 3, description: 'Basic melee attack' },
-    { id: 's2', x: 260, y: 110, label: 'Parry',    icon: 'shield',     unlocked: true,  rank: 1, maxRank: 3, description: 'Block incoming attacks' },
-    { id: 's3', x: 260, y: 290, label: 'Stance',   icon: 'footprints', unlocked: true,  rank: 2, maxRank: 3, description: 'Combat stance adjustment' },
-    { id: 's4', x: 420, y: 110, label: 'Riposte',  icon: 'zap',                         rank: 0, maxRank: 3, description: 'Counter-attack after a parry' },
-    { id: 's5', x: 420, y: 290, label: 'Endure',   icon: 'heart-pulse',                 rank: 0, maxRank: 3, description: 'Increase stamina regeneration' },
-    { id: 's6', x: 560, y: 200, label: 'Mastery',  icon: 'star',        locked: true,   rank: 0, maxRank: 1, description: 'Requires all prerequisite skills' },
+    {
+        id: 's1',
+        x: 100,
+        y: 200,
+        label: 'Strike',
+        icon: 'sword',
+        unlocked: true,
+        rank: 3,
+        maxRank: 3,
+        description: 'Basic melee attack',
+    },
+    {
+        id: 's2',
+        x: 260,
+        y: 110,
+        label: 'Parry',
+        icon: 'shield',
+        unlocked: true,
+        rank: 1,
+        maxRank: 3,
+        description: 'Block incoming attacks',
+    },
+    {
+        id: 's3',
+        x: 260,
+        y: 290,
+        label: 'Stance',
+        icon: 'footprints',
+        unlocked: true,
+        rank: 2,
+        maxRank: 3,
+        description: 'Combat stance adjustment',
+    },
+    {
+        id: 's4',
+        x: 420,
+        y: 110,
+        label: 'Riposte',
+        icon: 'zap',
+        rank: 0,
+        maxRank: 3,
+        description: 'Counter-attack after a parry',
+    },
+    {
+        id: 's5',
+        x: 420,
+        y: 290,
+        label: 'Endure',
+        icon: 'heart-pulse',
+        rank: 0,
+        maxRank: 3,
+        description: 'Increase stamina regeneration',
+    },
+    {
+        id: 's6',
+        x: 560,
+        y: 200,
+        label: 'Mastery',
+        icon: 'star',
+        locked: true,
+        rank: 0,
+        maxRank: 1,
+        description: 'Requires all prerequisite skills',
+    },
 ]
 
 const EDGES = [
@@ -20,10 +77,10 @@ const EDGES = [
 ]
 
 const SIMPLE_NODES = [
-    { id: 'a', x: 80,  y: 120, label: 'Basics' },
-    { id: 'b', x: 220, y: 60,  label: 'Advanced', unlocked: true },
-    { id: 'c', x: 220, y: 180, label: 'Defense',  unlocked: true },
-    { id: 'd', x: 360, y: 120, label: 'Expert',   locked: true },
+    { id: 'a', x: 80, y: 120, label: 'Basics' },
+    { id: 'b', x: 220, y: 60, label: 'Advanced', unlocked: true },
+    { id: 'c', x: 220, y: 180, label: 'Defense', unlocked: true },
+    { id: 'd', x: 360, y: 120, label: 'Expert', locked: true },
 ]
 
 const SIMPLE_EDGES = [
@@ -34,7 +91,7 @@ const SIMPLE_EDGES = [
 ]
 
 const SkillTreeDemo: React.FC = () => {
-    const fullRef   = useRef<any>(null)
+    const fullRef = useRef<any>(null)
     const simpleRef = useRef<any>(null)
     const [lastSelect, setLastSelect] = useState<string>('—')
     const [lastUnlock, setLastUnlock] = useState<string>('—')
@@ -67,37 +124,49 @@ const SkillTreeDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SkillTree"
+                        <tc-rich-page-header
+                            title-text="SkillTree"
                             description="Node-graph skill tree with prerequisite edges, locked/unlocked/selected states, rank counters, and a remaining-points readout. Emits tc-select on click and tc-unlock on double-click."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Full talent tree — locked, unlocked, rank counters, points readout">
+                            <tc-section-card title="Full talent tree — locked, unlocked, rank counters, points readout">
                                 {/* @ts-ignore */}
-                                <tc-skill-tree ref={fullRef} selected-id="s4" points="3" width="660" height="380" />
+                                <tc-skill-tree
+                                    ref={fullRef}
+                                    selected-id="s4"
+                                    points="3"
+                                    width="660"
+                                    height="380"
+                                />
                                 <div className="mt-3 d-flex gap-4 small text-body-secondary">
-                                    <span>Last tc-select: <strong>{lastSelect}</strong></span>
-                                    <span>Last tc-unlock: <strong>{lastUnlock}</strong></span>
+                                    <span>
+                                        Last tc-select: <strong>{lastSelect}</strong>
+                                    </span>
+                                    <span>
+                                        Last tc-unlock: <strong>{lastUnlock}</strong>
+                                    </span>
                                 </div>
                                 <p className="mt-2 mb-0 small text-body-secondary">
-                                    Click an unlocked node to select it; double-click to fire <code>tc-unlock</code>.
-                                    Locked nodes are not interactive. Hover a node to see its description tooltip.
+                                    Click an unlocked node to select it; double-click to fire{' '}
+                                    <code>tc-unlock</code>. Locked nodes are not interactive. Hover
+                                    a node to see its description tooltip.
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — available and locked states, no icons">
+                            <tc-section-card title="Minimal — available and locked states, no icons">
                                 {/* @ts-ignore */}
                                 <tc-skill-tree ref={simpleRef} width="440" height="240" />
                                 <p className="mt-3 mb-0 small text-body-secondary">
-                                    Nodes with no <code>icon</code> field render a dot glyph in the default state or
-                                    a check glyph when <code>unlocked: true</code>. Locked nodes are dimmed and not
-                                    interactive.
+                                    Nodes with no <code>icon</code> field render a dot glyph in the
+                                    default state or a check glyph when <code>unlocked: true</code>.
+                                    Locked nodes are dimmed and not interactive.
                                 </p>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SlicesCardDemo.tsx b/examples/src/web-components/SlicesCardDemo.tsx
index f1db9cda..4c6100e3 100644
--- a/examples/src/web-components/SlicesCardDemo.tsx
+++ b/examples/src/web-components/SlicesCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const coloredSlices = [
     { label: 'JavaScript', value: 4820, color: '#f59e0b' },
@@ -34,49 +33,61 @@ const SlicesCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SlicesCard"
+                        <tc-rich-page-header
+                            title-text="SlicesCard"
                             description="Dashboard card with a donut/pie chart and an item legend. Driven by a JS property array of slices."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Colored slices — caller-supplied colors">
+                            <tc-section-card title="Colored slices — caller-supplied colors">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
-                                    <tc-slices-card ref={coloredRef} title="Downloads by Language" />
+                                    <tc-slices-card
+                                        ref={coloredRef}
+                                        title="Downloads by Language"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Uncolored slate set — quiet default ramp">
+                            <tc-section-card title="Uncolored slate set — quiet default ramp">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-slices-card ref={slateRef} title="Issues by Status" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size and stroke-width">
+                            <tc-section-card title="Custom size and stroke-width">
                                 <div style={{ maxWidth: 360 }}>
                                     {/* @ts-ignore */}
                                     <tc-slices-card
-                                        ref={(el: any) => { if (el) el.slices = coloredSlices }}
+                                        ref={(el: any) => {
+                                            if (el) el.slices = coloredSlices
+                                        }}
                                         title="Large donut"
                                         size="200"
                                         stroke-width="32"
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
-                                <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: '1rem' }}>
+                            <tc-section-card title="Loading skeleton">
+                                <div
+                                    style={{
+                                        display: 'grid',
+                                        gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))',
+                                        gap: '1rem',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-slices-card loading title="Downloads" />
                                     {/* @ts-ignore */}
                                     <tc-slices-card loading />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SliderDemo.tsx b/examples/src/web-components/SliderDemo.tsx
index 112a80cf..319d444a 100644
--- a/examples/src/web-components/SliderDemo.tsx
+++ b/examples/src/web-components/SliderDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useSliderValue(initial: number): [number, React.RefObject<any>] {
     const [value, setValue] = useState<number>(initial)
@@ -36,38 +35,68 @@ const SliderDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Slider"
+                        <tc-rich-page-header
+                            title-text="Slider"
                             description="Single-handle range slider with keyboard support, optional ticks, tooltip, custom value formatting, and error handling."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — live value">
+                            <tc-section-card title="Default — live value">
                                 <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-slider ref={ref1} label="Volume" min="0" max="100" value="50" show-tooltip />
+                                    <tc-slider
+                                        ref={ref1}
+                                        label="Volume"
+                                        min="0"
+                                        max="100"
+                                        value="50"
+                                        show-tooltip
+                                    />
                                     <div className="form-text mt-1">Current value: {v1}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Ticks (−20 → 40, step 5)">
+                            <tc-section-card title="Ticks (−20 → 40, step 5)">
                                 <div style={{ maxWidth: 460, padding: '8px 0 24px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-slider ref={ref2} label="Temperature (°C)" min="-20" max="40" step="5" value="0" ticks show-tooltip />
+                                    <tc-slider
+                                        ref={ref2}
+                                        label="Temperature (°C)"
+                                        min="-20"
+                                        max="40"
+                                        step="5"
+                                        value="0"
+                                        ticks
+                                        show-tooltip
+                                    />
                                     <div className="form-text mt-1">Current value: {v2}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom formatValue (currency)">
+                            <tc-section-card title="Custom formatValue (currency)">
                                 <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-slider ref={fmtRef} label="Budget" min="0" max="500" step="10" value="120" show-tooltip />
-                                    <div className="form-text mt-1">Drag or focus the thumb — the tooltip shows the formatted value.</div>
+                                    <tc-slider
+                                        ref={fmtRef}
+                                        label="Budget"
+                                        min="0"
+                                        max="500"
+                                        step="10"
+                                        value="120"
+                                        show-tooltip
+                                    />
+                                    <div className="form-text mt-1">
+                                        Drag or focus the thumb — the tooltip shows the formatted
+                                        value.
+                                    </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Error state">
+                            <tc-section-card title="Error state">
                                 <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
                                     <tc-slider
@@ -81,14 +110,20 @@ const SliderDemo: React.FC = () => {
                                     />
                                     <div className="form-text mt-1">Current value: {v3}</div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div style={{ maxWidth: 460, padding: '8px 0 20px' }}>
                                     {/* @ts-ignore */}
-                                    <tc-slider label="Disabled slider" min="0" max="100" value="40" disabled />
+                                    <tc-slider
+                                        label="Disabled slider"
+                                        min="0"
+                                        max="100"
+                                        value="40"
+                                        disabled
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SocialLinksDemo.tsx b/examples/src/web-components/SocialLinksDemo.tsx
index 7073b926..c24153c7 100644
--- a/examples/src/web-components/SocialLinksDemo.tsx
+++ b/examples/src/web-components/SocialLinksDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LINKS_GHOST = [
     { kind: 'github', href: '#', label: 'GitHub' },
@@ -58,42 +57,45 @@ const SocialLinksDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SocialLinks"
+                        <tc-rich-page-header
+                            title-text="SocialLinks"
                             description="Horizontal row of social-media icon links. Set links via the JS links property. Two variants (ghost / filled) and three sizes (sm / md / lg)."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Ghost variant (default)">
+                            <tc-section-card title="Ghost variant (default)">
                                 {/* @ts-ignore */}
                                 <tc-social-links ref={ghostRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Filled variant">
+                            <tc-section-card title="Filled variant">
                                 {/* @ts-ignore */}
                                 <tc-social-links ref={filledRef} variant="filled" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Size sm">
+                            <tc-section-card title="Size sm">
                                 {/* @ts-ignore */}
                                 <tc-social-links ref={smRef} size="sm" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Size md (default)">
+                            <tc-section-card title="Size md (default)">
                                 {/* @ts-ignore */}
                                 <tc-social-links ref={mdRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Size lg">
+                            <tc-section-card title="Size lg">
                                 {/* @ts-ignore */}
                                 <tc-social-links ref={lgRef} size="lg" variant="filled" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="All kinds">
+                            <tc-section-card title="All kinds">
                                 {/* @ts-ignore */}
                                 <tc-social-links ref={allRef} variant="filled" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SpacerDemo.tsx b/examples/src/web-components/SpacerDemo.tsx
index b37944ec..37462188 100644
--- a/examples/src/web-components/SpacerDemo.tsx
+++ b/examples/src/web-components/SpacerDemo.tsx
@@ -1,44 +1,82 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SpacerDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Spacer"
+                    <tc-rich-page-header
+                        title-text="Spacer"
                         description="Flexible spacing element that fills available space or provides fixed dimensions along a horizontal or vertical axis."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Fixed vertical spacer (32px)">
-                            <div className="d-flex flex-column" style={{ border: '1px solid var(--tc-border)' }}>
-                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Block A</div>
+                        <tc-section-card title="Fixed vertical spacer (32px)">
+                            <div
+                                className="d-flex flex-column"
+                                style={{ border: '1px solid var(--tc-border)' }}
+                            >
+                                <div
+                                    className="p-2"
+                                    style={{ background: 'var(--tc-surface-muted)' }}
+                                >
+                                    Block A
+                                </div>
                                 {/* @ts-ignore */}
                                 <tc-spacer size="32"></tc-spacer>
-                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Block B</div>
+                                <div
+                                    className="p-2"
+                                    style={{ background: 'var(--tc-surface-muted)' }}
+                                >
+                                    Block B
+                                </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Fixed horizontal spacer (48px)">
+                        <tc-section-card title="Fixed horizontal spacer (48px)">
                             <div className="d-flex align-items-center">
-                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Left</div>
+                                <div
+                                    className="p-2"
+                                    style={{ background: 'var(--tc-surface-muted)' }}
+                                >
+                                    Left
+                                </div>
                                 {/* @ts-ignore */}
                                 <tc-spacer size="48" axis="horizontal"></tc-spacer>
-                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Right</div>
+                                <div
+                                    className="p-2"
+                                    style={{ background: 'var(--tc-surface-muted)' }}
+                                >
+                                    Right
+                                </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Flexible spacer (pushes items apart in flex row)">
-                            <div className="d-flex align-items-center" style={{ border: '1px solid var(--tc-border)', padding: '8px' }}>
-                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>Start</div>
+                        <tc-section-card title="Flexible spacer (pushes items apart in flex row)">
+                            <div
+                                className="d-flex align-items-center"
+                                style={{ border: '1px solid var(--tc-border)', padding: '8px' }}
+                            >
+                                <div
+                                    className="p-2"
+                                    style={{ background: 'var(--tc-surface-muted)' }}
+                                >
+                                    Start
+                                </div>
                                 {/* @ts-ignore */}
                                 <tc-spacer axis="horizontal"></tc-spacer>
-                                <div className="p-2" style={{ background: 'var(--tc-surface-muted)' }}>End</div>
+                                <div
+                                    className="p-2"
+                                    style={{ background: 'var(--tc-surface-muted)' }}
+                                >
+                                    End
+                                </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/SparklineDemo.tsx b/examples/src/web-components/SparklineDemo.tsx
index b0b2aa5f..a9d03c4b 100644
--- a/examples/src/web-components/SparklineDemo.tsx
+++ b/examples/src/web-components/SparklineDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SparklineDemo: React.FC = () => {
     const barRef = useRef<any>(null)
@@ -22,65 +21,115 @@ const SparklineDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Sparkline"
+                        <tc-rich-page-header
+                            title-text="Sparkline"
                             description="Compact inline SVG micro-chart for quick trend display. Supports line and bar types; scales data values into a fixed box. Suitable for embedding inside metric rows or prose."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Line type (data attribute)">
-                                <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
-                                    Authored in plain HTML via the comma-separated <code>data</code> attribute.
+                            <tc-section-card title="Line type (data attribute)">
+                                <p
+                                    className="mb-2"
+                                    style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    Authored in plain HTML via the comma-separated <code>data</code>{' '}
+                                    attribute.
                                 </p>
                                 {/* @ts-ignore */}
-                                <tc-sparkline data="10,25,18,42,30,55,40,68,52,75" width="160" height="40"></tc-sparkline>
-                            </SectionCard>
+                                <tc-sparkline
+                                    data="10,25,18,42,30,55,40,68,52,75"
+                                    width="160"
+                                    height="40"
+                                ></tc-sparkline>
+                            </tc-section-card>
 
-                            <SectionCard title="Bar type (JS property)">
-                                <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
-                                    Data set via the <code>data</code> JS property on the element ref.
+                            <tc-section-card title="Bar type (JS property)">
+                                <p
+                                    className="mb-2"
+                                    style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    Data set via the <code>data</code> JS property on the element
+                                    ref.
                                 </p>
                                 {/* @ts-ignore */}
-                                <tc-sparkline ref={barRef} type="bar" width="160" height="40"></tc-sparkline>
-                            </SectionCard>
+                                <tc-sparkline
+                                    ref={barRef}
+                                    type="bar"
+                                    width="160"
+                                    height="40"
+                                ></tc-sparkline>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom color">
+                            <tc-section-card title="Custom color">
                                 {/* @ts-ignore */}
-                                <tc-sparkline ref={customColorRef} color="var(--tc-success)" width="160" height="40"></tc-sparkline>
-                            </SectionCard>
+                                <tc-sparkline
+                                    ref={customColorRef}
+                                    color="var(--tc-success)"
+                                    width="160"
+                                    height="40"
+                                ></tc-sparkline>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline within a metric">
+                            <tc-section-card title="Inline within a metric">
                                 <p className="mb-0" style={{ fontSize: '1rem', lineHeight: '2' }}>
-                                    Revenue{' '}
-                                    <strong>$42,180</strong>
-                                    {' '}
-                                    {/* @ts-ignore */}
-                                    <tc-sparkline data="30,38,35,44,40,50,47,55" height="24" width="80"></tc-sparkline>
-                                    {' '}
-                                    <span style={{ color: 'var(--tc-success)', fontSize: '0.85rem' }}>+12.4%</span>
+                                    Revenue <strong>$42,180</strong> {/* @ts-ignore */}
+                                    <tc-sparkline
+                                        data="30,38,35,44,40,50,47,55"
+                                        height="24"
+                                        width="80"
+                                    ></tc-sparkline>{' '}
+                                    <span
+                                        style={{ color: 'var(--tc-success)', fontSize: '0.85rem' }}
+                                    >
+                                        +12.4%
+                                    </span>
                                 </p>
-                                <p className="mb-0 mt-2" style={{ fontSize: '1rem', lineHeight: '2' }}>
-                                    Active users{' '}
-                                    <strong>8,340</strong>
-                                    {' '}
-                                    {/* @ts-ignore */}
-                                    <tc-sparkline data="80,75,70,65,60,55,50" type="bar" height="24" width="80" color="var(--tc-warning)"></tc-sparkline>
-                                    {' '}
-                                    <span style={{ color: 'var(--tc-danger)', fontSize: '0.85rem' }}>−7.1%</span>
+                                <p
+                                    className="mb-0 mt-2"
+                                    style={{ fontSize: '1rem', lineHeight: '2' }}
+                                >
+                                    Active users <strong>8,340</strong> {/* @ts-ignore */}
+                                    <tc-sparkline
+                                        data="80,75,70,65,60,55,50"
+                                        type="bar"
+                                        height="24"
+                                        width="80"
+                                        color="var(--tc-warning)"
+                                    ></tc-sparkline>{' '}
+                                    <span
+                                        style={{ color: 'var(--tc-danger)', fontSize: '0.85rem' }}
+                                    >
+                                        −7.1%
+                                    </span>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes">
+                            <tc-section-card title="Sizes">
                                 <div className="d-flex flex-wrap gap-3 align-items-center">
                                     {/* @ts-ignore */}
-                                    <tc-sparkline data="10,30,20,50,40,60" width="60" height="20"></tc-sparkline>
+                                    <tc-sparkline
+                                        data="10,30,20,50,40,60"
+                                        width="60"
+                                        height="20"
+                                    ></tc-sparkline>
                                     {/* @ts-ignore */}
-                                    <tc-sparkline data="10,30,20,50,40,60" width="120" height="32"></tc-sparkline>
+                                    <tc-sparkline
+                                        data="10,30,20,50,40,60"
+                                        width="120"
+                                        height="32"
+                                    ></tc-sparkline>
                                     {/* @ts-ignore */}
-                                    <tc-sparkline data="10,30,20,50,40,60" width="200" height="48"></tc-sparkline>
+                                    <tc-sparkline
+                                        data="10,30,20,50,40,60"
+                                        width="200"
+                                        height="48"
+                                    ></tc-sparkline>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SpeedometerDemo.tsx b/examples/src/web-components/SpeedometerDemo.tsx
deleted file mode 100644
index 402f433d..00000000
--- a/examples/src/web-components/SpeedometerDemo.tsx
+++ /dev/null
@@ -1,100 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const SpeedometerDemo: React.FC = () => {
-    const [liveValue, setLiveValue] = useState(0)
-    const liveRef = useRef<any>(null)
-
-    useEffect(() => {
-        if (liveRef.current) {
-            liveRef.current.value = liveValue
-        }
-    }, [liveValue])
-
-    return (
-        <div className="py-4">
-            <div className="container">
-                <div className="row">
-                    <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Speedometer"
-                            description="Vehicle speedometer gauge — a semicircular arc indicator with a JetBrains Mono readout. Supports optional gear, RPM, and a danger state at 85%+ of max."
-                        />
-
-                        <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic — default max 220 KM/H">
-                                {/* @ts-ignore */}
-                                <tc-speedometer value="120" />
-                            </SectionCard>
-
-                            <SectionCard title="With gear and RPM">
-                                {/* @ts-ignore */}
-                                <tc-speedometer value="145" gear="4" rpm="3200" />
-                            </SectionCard>
-
-                            <SectionCard title="Danger zone (≥ 85% of max)">
-                                <div className="d-flex flex-wrap gap-3">
-                                    {/* @ts-ignore */}
-                                    <tc-speedometer value="200" />
-                                    {/* @ts-ignore */}
-                                    <tc-speedometer value="210" gear="6" rpm="6800" />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Zero / empty">
-                                {/* @ts-ignore */}
-                                <tc-speedometer value="0" />
-                            </SectionCard>
-
-                            <SectionCard title="Custom max and unit (180 MPH)">
-                                {/* @ts-ignore */}
-                                <tc-speedometer value="95" max="180" unit="MPH" />
-                            </SectionCard>
-
-                            <SectionCard title="Sizes">
-                                <div className="d-flex flex-wrap align-items-end gap-3">
-                                    {/* @ts-ignore */}
-                                    <tc-speedometer value="80" size="120" />
-                                    {/* @ts-ignore */}
-                                    <tc-speedometer value="80" size="160" />
-                                    {/* @ts-ignore */}
-                                    <tc-speedometer value="80" size="220" />
-                                </div>
-                            </SectionCard>
-
-                            <SectionCard title="Interactive — drag slider">
-                                <div className="d-flex flex-column gap-3">
-                                    {/* @ts-ignore */}
-                                    <tc-speedometer ref={liveRef} value="0" gear="1" rpm="800" size="200" />
-                                    <div className="d-flex align-items-center gap-2" style={{ maxWidth: '220px' }}>
-                                        <input
-                                            type="range"
-                                            min={0}
-                                            max={220}
-                                            value={liveValue}
-                                            className="form-range"
-                                            onChange={e => {
-                                                const v = Number(e.target.value)
-                                                setLiveValue(v)
-                                                if (liveRef.current) {
-                                                    liveRef.current.rpm = Math.round(v * 40)
-                                                    liveRef.current.gear = v < 40 ? '1' : v < 80 ? '2' : v < 120 ? '3' : v < 160 ? '4' : v < 190 ? '5' : '6'
-                                                }
-                                            }}
-                                        />
-                                        <span className="font-monospace" style={{ minWidth: '3.5ch' }}>{liveValue}</span>
-                                    </div>
-                                </div>
-                            </SectionCard>
-
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default SpeedometerDemo
diff --git a/examples/src/web-components/SpinnerDemo.tsx b/examples/src/web-components/SpinnerDemo.tsx
index 739fff46..79816a9f 100644
--- a/examples/src/web-components/SpinnerDemo.tsx
+++ b/examples/src/web-components/SpinnerDemo.tsx
@@ -1,35 +1,37 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SpinnerDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Spinner"
+                    <tc-rich-page-header
+                        title-text="Spinner"
                         description="Loading indicators in six shapes — border ring, grow pulse-dot, bouncing dots, equalizer bars, sonar pulse and dashed orbit. Supports all theme variants and a small size."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Border (default)">
+                        <tc-section-card title="Border (default)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner></tc-spinner>
                                 {/* @ts-ignore */}
                                 <tc-spinner type="border"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Grow">
+                        <tc-section-card title="Grow">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner type="grow"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Variants — border">
+                        <tc-section-card title="Variants — border">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner variant="primary"></tc-spinner>
@@ -48,9 +50,9 @@ const SpinnerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-spinner variant="dark"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Variants — grow">
+                        <tc-section-card title="Variants — grow">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner type="grow" variant="primary"></tc-spinner>
@@ -69,9 +71,9 @@ const SpinnerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-spinner type="grow" variant="dark"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Dots">
+                        <tc-section-card title="Dots">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner type="dots"></tc-spinner>
@@ -82,9 +84,9 @@ const SpinnerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-spinner type="dots" size="sm" variant="primary"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Bars">
+                        <tc-section-card title="Bars">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner type="bars"></tc-spinner>
@@ -95,9 +97,9 @@ const SpinnerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-spinner type="bars" size="sm" variant="primary"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Pulse">
+                        <tc-section-card title="Pulse">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner type="pulse"></tc-spinner>
@@ -108,9 +110,9 @@ const SpinnerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-spinner type="pulse" size="sm" variant="primary"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Orbit">
+                        <tc-section-card title="Orbit">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner type="orbit"></tc-spinner>
@@ -121,23 +123,23 @@ const SpinnerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-spinner type="orbit" size="sm" variant="primary"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Small">
+                        <tc-section-card title="Small">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner size="sm" variant="primary"></tc-spinner>
                                 {/* @ts-ignore */}
                                 <tc-spinner type="grow" size="sm" variant="primary"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom label">
+                        <tc-section-card title="Custom label">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-spinner variant="primary" label="Please wait…"></tc-spinner>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/SponsorWallDemo.tsx b/examples/src/web-components/SponsorWallDemo.tsx
index 0b45fa7a..c9c338dc 100644
--- a/examples/src/web-components/SponsorWallDemo.tsx
+++ b/examples/src/web-components/SponsorWallDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // Logo placeholders via placehold.co (slate-200 bg / slate-500 ink), sized to
 // each tier's logo box. Same source used in CardDemo; via.placeholder.com is
@@ -10,8 +9,16 @@ const TIERS_FULL = [
         label: 'Platinum',
         size: 'xl',
         logos: [
-            { src: 'https://placehold.co/160x64/e2e8f0/64748b?text=Acme+Corp', alt: 'Acme Corp', href: '#' },
-            { src: 'https://placehold.co/160x64/e2e8f0/64748b?text=Globex', alt: 'Globex', href: '#' },
+            {
+                src: 'https://placehold.co/160x64/e2e8f0/64748b?text=Acme+Corp',
+                alt: 'Acme Corp',
+                href: '#',
+            },
+            {
+                src: 'https://placehold.co/160x64/e2e8f0/64748b?text=Globex',
+                alt: 'Globex',
+                href: '#',
+            },
         ],
     },
     {
@@ -19,9 +26,21 @@ const TIERS_FULL = [
         label: 'Gold',
         size: 'lg',
         logos: [
-            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
-            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Umbrella', alt: 'Umbrella', href: '#' },
-            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Stark+Ind', alt: 'Stark Industries', href: '#' },
+            {
+                src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Initech',
+                alt: 'Initech',
+                href: '#',
+            },
+            {
+                src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Umbrella',
+                alt: 'Umbrella',
+                href: '#',
+            },
+            {
+                src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Stark+Ind',
+                alt: 'Stark Industries',
+                href: '#',
+            },
         ],
     },
     {
@@ -31,8 +50,15 @@ const TIERS_FULL = [
         logos: [
             { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Hooli', alt: 'Hooli', href: '#' },
             { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Pied+Piper', alt: 'Pied Piper' },
-            { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Dunder+Mifflin', alt: 'Dunder Mifflin', href: '#' },
-            { src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Vandelay', alt: 'Vandelay Industries' },
+            {
+                src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Dunder+Mifflin',
+                alt: 'Dunder Mifflin',
+                href: '#',
+            },
+            {
+                src: 'https://placehold.co/96x38/e2e8f0/64748b?text=Vandelay',
+                alt: 'Vandelay Industries',
+            },
         ],
     },
     {
@@ -40,11 +66,29 @@ const TIERS_FULL = [
         label: 'Community',
         size: 'sm',
         logos: [
-            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Lo+Fidelity', alt: 'Lo Fidelity' },
-            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Bluth+Co', alt: "Bluth's Original", href: '#' },
-            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Planet+Expr', alt: 'Planet Express' },
-            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Soylent', alt: 'Soylent Corp', href: '#' },
-            { src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Aperture', alt: 'Aperture Science', href: '#' },
+            {
+                src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Lo+Fidelity',
+                alt: 'Lo Fidelity',
+            },
+            {
+                src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Bluth+Co',
+                alt: "Bluth's Original",
+                href: '#',
+            },
+            {
+                src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Planet+Expr',
+                alt: 'Planet Express',
+            },
+            {
+                src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Soylent',
+                alt: 'Soylent Corp',
+                href: '#',
+            },
+            {
+                src: 'https://placehold.co/72x28/e2e8f0/64748b?text=Aperture',
+                alt: 'Aperture Science',
+                href: '#',
+            },
         ],
     },
 ]
@@ -56,7 +100,11 @@ const TIERS_SINGLE = [
         logos: [
             { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Acme', alt: 'Acme', href: '#' },
             { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Globex', alt: 'Globex' },
-            { src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Initech', alt: 'Initech', href: '#' },
+            {
+                src: 'https://placehold.co/120x48/e2e8f0/64748b?text=Initech',
+                alt: 'Initech',
+                href: '#',
+            },
         ],
     },
 ]
@@ -78,22 +126,25 @@ const SponsorWallDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SponsorWall"
+                        <tc-rich-page-header
+                            title-text="SponsorWall"
                             description="Sponsor logos organised by tier with optional title and per-logo links. Logos rest greyscale/muted and lift to full on hover. Set tiers via the JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Multiple tiers at all sizes (with title attribute)">
+                            <tc-section-card title="Multiple tiers at all sizes (with title attribute)">
                                 {/* @ts-ignore */}
                                 <tc-sponsor-wall ref={fullRef} title="Our Sponsors" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Single tier — no title, mixed linked / unlinked logos">
+                            <tc-section-card title="Single tier — no title, mixed linked / unlinked logos">
                                 {/* @ts-ignore */}
                                 <tc-sponsor-wall ref={singleRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SprintChainDemo.tsx b/examples/src/web-components/SprintChainDemo.tsx
index a5b4433f..82ff8e1e 100644
--- a/examples/src/web-components/SprintChainDemo.tsx
+++ b/examples/src/web-components/SprintChainDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SprintChainDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -56,37 +55,40 @@ const SprintChainDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="SprintChain"
+                        <tc-rich-page-header
+                            title-text="SprintChain"
                             description="Timeline/chain visualization of sprint items with past, now, and future states. Set items via the JS items property; current item derived from the current-id attribute."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Basic chain (current-id derives states)">
+                            <tc-section-card title="Basic chain (current-id derives states)">
                                 {/* @ts-ignore */}
                                 <tc-sprint-chain ref={basicRef} current-id="sp2" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With tags and header slots">
+                            <tc-section-card title="With tags and header slots">
                                 {/* @ts-ignore */}
                                 <tc-sprint-chain ref={taggedRef} current-id="sp3">
                                     <span slot="header">Release roadmap</span>
                                     <span slot="header-end">FY 2026</span>
                                 </tc-sprint-chain>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Multi-row with columns=3">
+                            <tc-section-card title="Multi-row with columns=3">
                                 {/* @ts-ignore */}
                                 <tc-sprint-chain ref={columnsRef} current-id="q4" columns="3">
                                     <span slot="header">Quarterly sprints</span>
                                 </tc-sprint-chain>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Explicit per-item state override">
+                            <tc-section-card title="Explicit per-item state override">
                                 {/* @ts-ignore */}
                                 <tc-sprint-chain ref={explicitRef} />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/StackDemo.tsx b/examples/src/web-components/StackDemo.tsx
index deff3a86..2387ab9b 100644
--- a/examples/src/web-components/StackDemo.tsx
+++ b/examples/src/web-components/StackDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const box = (label: string) => (
     <div
@@ -20,34 +19,37 @@ const StackDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Stack"
+                    <tc-rich-page-header
+                        title-text="Stack"
                         description="Flexbox row/column layout primitive. Composes children along a single axis with configurable gap, alignment, and wrapping."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Vertical stack (default)">
+                        <tc-section-card title="Vertical stack (default)">
                             {/* @ts-ignore */}
                             <tc-stack gap="8px">
                                 {box('Item A')}
                                 {box('Item B')}
                                 {box('Item C')}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-stack>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Horizontal stack with gap">
+                        <tc-section-card title="Horizontal stack with gap">
                             {/* @ts-ignore */}
                             <tc-stack direction="horizontal" gap="12px" align="center">
                                 {box('Left')}
                                 {box('Middle')}
                                 {box('Right')}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-stack>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Wrapping horizontal stack">
+                        <tc-section-card title="Wrapping horizontal stack">
                             {/* @ts-ignore */}
                             <tc-stack direction="horizontal" gap="8px" wrap>
                                 {box('Alpha')}
@@ -58,32 +60,32 @@ const StackDemo: React.FC = () => (
                                 {box('Zeta')}
                                 {box('Eta')}
                                 {box('Theta')}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-stack>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Space-between justify">
+                        <tc-section-card title="Space-between justify">
                             {/* @ts-ignore */}
                             <tc-stack direction="horizontal" justify="space-between" align="center">
                                 {box('Start')}
                                 {box('Center')}
                                 {box('End')}
-                            {/* @ts-ignore */}
+                                {/* @ts-ignore */}
                             </tc-stack>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Inline stack (inline-flex)">
+                        <tc-section-card title="Inline stack (inline-flex)">
                             <p style={{ marginBottom: '8px', fontSize: '0.8125rem' }}>
                                 Inline text before
                                 {/* @ts-ignore */}
                                 <tc-stack inline direction="horizontal" gap="4px" align="center">
                                     {box('A')}
                                     {box('B')}
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-stack>
                                 and after.
                             </p>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/StampDemo.tsx b/examples/src/web-components/StampDemo.tsx
index 8721a99c..68d95ab5 100644
--- a/examples/src/web-components/StampDemo.tsx
+++ b/examples/src/web-components/StampDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const cardStyle: React.CSSProperties = {
     position: 'relative',
@@ -14,112 +13,169 @@ const StampDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Stamp"
+                    <tc-rich-page-header
+                        title-text="Stamp"
                         description="Approval-stamp badge pinned to a corner of a relatively-positioned card, tilted a few degrees so it reads as pressed-on-paper rather than a flat badge. Supports six status colors, four corner positions, and a themeable rotation angle."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Colors (label attribute, top-right default)">
+                        <tc-section-card title="Colors (label attribute, top-right default)">
                             <div className="d-flex flex-wrap gap-4">
                                 <div style={{ ...cardStyle, minWidth: '160px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Card
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="primary" label="Primary"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '160px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Card
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="secondary" label="Secondary"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '160px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Card
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="success" label="Success"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '160px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Card
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="danger" label="Danger"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '160px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Card
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="warning" label="Warning"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '160px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Card</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Card
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="info" label="Info"></tc-stamp>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Corner positions (success color)">
+                        <tc-section-card title="Corner positions (success color)">
                             <div className="d-flex flex-wrap gap-4">
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>top-right (default)</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        top-right (default)
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="success" label="New"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>top-left</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        top-left
+                                    </span>
                                     {/* @ts-ignore */}
-                                    <tc-stamp color="success" position="top-left" label="New"></tc-stamp>
+                                    <tc-stamp
+                                        color="success"
+                                        position="top-left"
+                                        label="New"
+                                    ></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>bottom-right</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        bottom-right
+                                    </span>
                                     {/* @ts-ignore */}
-                                    <tc-stamp color="success" position="bottom-right" label="New"></tc-stamp>
+                                    <tc-stamp
+                                        color="success"
+                                        position="bottom-right"
+                                        label="New"
+                                    ></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>bottom-left</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        bottom-left
+                                    </span>
                                     {/* @ts-ignore */}
-                                    <tc-stamp color="success" position="bottom-left" label="New"></tc-stamp>
+                                    <tc-stamp
+                                        color="success"
+                                        position="bottom-left"
+                                        label="New"
+                                    ></tc-stamp>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Rotation angle (askew like a real stamp)">
+                        <tc-section-card title="Rotation angle (askew like a real stamp)">
                             <div className="d-flex flex-wrap gap-4">
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>default (-8deg)</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        default (-8deg)
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="success" label="Approved"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>angle="-14"</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        angle="-14"
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="danger" label="Paid" angle="-14"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>angle="6deg"</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        angle="6deg"
+                                    </span>
                                     {/* @ts-ignore */}
                                     <tc-stamp color="info" label="Draft" angle="6deg"></tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>inline --bs-stamp-rotation: 0</span>
-                                    {/* @ts-ignore */}
-                                    <tc-stamp color="secondary" label="Flat" style={{ '--bs-stamp-rotation': '0deg' } as React.CSSProperties}></tc-stamp>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        inline --bs-stamp-rotation: 0
+                                    </span>
+                                    {/* @ts-ignore */}
+                                    <tc-stamp
+                                        color="secondary"
+                                        label="Flat"
+                                        style={
+                                            { '--bs-stamp-rotation': '0deg' } as React.CSSProperties
+                                        }
+                                    ></tc-stamp>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted children (label attribute absent)">
+                        <tc-section-card title="Slotted children (label attribute absent)">
                             <div className="d-flex flex-wrap gap-4">
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Bold text slot</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Bold text slot
+                                    </span>
                                     {/* @ts-ignore */}
-                                    <tc-stamp color="danger" position="top-right"><strong>Sale</strong></tc-stamp>
+                                    <tc-stamp color="danger" position="top-right">
+                                        <strong>Sale</strong>
+                                    </tc-stamp>
                                 </div>
                                 <div style={{ ...cardStyle, minWidth: '200px' }}>
-                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>Text node slot</span>
+                                    <span className="text-muted" style={{ fontSize: '0.85rem' }}>
+                                        Text node slot
+                                    </span>
                                     {/* @ts-ignore */}
-                                    <tc-stamp color="info" position="top-left">Beta</tc-stamp>
+                                    <tc-stamp color="info" position="top-left">
+                                        Beta
+                                    </tc-stamp>
                                 </div>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/StatCardDemo.tsx b/examples/src/web-components/StatCardDemo.tsx
index b9330d92..f29bbff0 100644
--- a/examples/src/web-components/StatCardDemo.tsx
+++ b/examples/src/web-components/StatCardDemo.tsx
@@ -1,77 +1,130 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const StatCardDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="StatCard"
+                    <tc-rich-page-header
+                        title-text="StatCard"
                         description="Statistic card with label, value, optional icon, delta indicator, helper text, and footer row."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Basic — label and value">
+                        <tc-section-card title="Basic — label and value">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-card label="Total Users" value="12,480" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With unit">
+                        <tc-section-card title="With unit">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-card label="Avg Response" value="142" unit="ms" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With icon">
+                        <tc-section-card title="With icon">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-card label="Revenue" value="$24,500" icon="DollarSign" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Delta kinds">
-                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
-                                {/* @ts-ignore */}
-                                <tc-stat-card label="Active Users" value="3,240" delta="+12%" delta-kind="up" icon="Users" />
-                                {/* @ts-ignore */}
-                                <tc-stat-card label="Bounce Rate" value="68%" delta="-4.2%" delta-kind="down" icon="TrendingDown" />
-                                {/* @ts-ignore */}
-                                <tc-stat-card label="Avg Session" value="4m 12s" delta="0.0%" delta-kind="neutral" icon="Clock" />
+                        <tc-section-card title="Delta kinds">
+                            <div
+                                style={{
+                                    display: 'grid',
+                                    gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))',
+                                    gap: '1rem',
+                                }}
+                            >
+                                {/* @ts-ignore */}
+                                <tc-stat-card
+                                    label="Active Users"
+                                    value="3,240"
+                                    delta="+12%"
+                                    delta-kind="up"
+                                    icon="Users"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-card
+                                    label="Bounce Rate"
+                                    value="68%"
+                                    delta="-4.2%"
+                                    delta-kind="down"
+                                    icon="TrendingDown"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-card
+                                    label="Avg Session"
+                                    value="4m 12s"
+                                    delta="0.0%"
+                                    delta-kind="neutral"
+                                    icon="Clock"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With helper text">
+                        <tc-section-card title="With helper text">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
-                                <tc-stat-card label="Error Rate" value="0.4" unit="%" delta="-0.1%" delta-kind="up" helper="Down 0.1 pp from last week" />
+                                <tc-stat-card
+                                    label="Error Rate"
+                                    value="0.4"
+                                    unit="%"
+                                    delta="-0.1%"
+                                    delta-kind="up"
+                                    helper="Down 0.1 pp from last week"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With footer">
+                        <tc-section-card title="With footer">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
-                                <tc-stat-card label="Monthly Signups" value="1,804" delta="+22%" delta-kind="up" footer="Compared to previous 30 days" />
+                                <tc-stat-card
+                                    label="Monthly Signups"
+                                    value="1,804"
+                                    delta="+22%"
+                                    delta-kind="up"
+                                    footer="Compared to previous 30 days"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted value">
+                        <tc-section-card title="Slotted value">
                             <div style={{ maxWidth: 280 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-card label="Build Status">
-                                    <strong style={{ color: 'var(--tc-success, #16a34a)', fontFamily: 'JetBrains Mono, monospace', fontSize: '1.75rem', fontWeight: 600 }}>Passing</strong>
-                                {/* @ts-ignore */}
+                                    <strong
+                                        style={{
+                                            color: 'var(--tc-success, #16a34a)',
+                                            fontFamily: 'JetBrains Mono, monospace',
+                                            fontSize: '1.75rem',
+                                            fontWeight: 600,
+                                        }}
+                                    >
+                                        Passing
+                                    </strong>
+                                    {/* @ts-ignore */}
                                 </tc-stat-card>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Loading skeleton">
-                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: '1rem' }}>
+                        <tc-section-card title="Loading skeleton">
+                            <div
+                                style={{
+                                    display: 'grid',
+                                    gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))',
+                                    gap: '1rem',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-stat-card loading label="Users" value="0" />
                                 {/* @ts-ignore */}
@@ -79,21 +132,56 @@ const StatCardDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-stat-card loading label="Sessions" value="0" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Dashboard grid — all features">
-                            <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))', gap: '1rem' }}>
-                                {/* @ts-ignore */}
-                                <tc-stat-card label="MRR" value="$42,100" unit="USD" icon="DollarSign" delta="+8.3%" delta-kind="up" footer="vs last month" />
-                                {/* @ts-ignore */}
-                                <tc-stat-card label="Churn" value="2.1" unit="%" icon="TrendingDown" delta="+0.3%" delta-kind="down" helper="Above target threshold" />
-                                {/* @ts-ignore */}
-                                <tc-stat-card label="NPS" value="72" icon="Star" delta="+4" delta-kind="up" footer="Survey: 1,240 responses" />
-                                {/* @ts-ignore */}
-                                <tc-stat-card label="P99 Latency" value="320" unit="ms" icon="Zap" delta="0%" delta-kind="neutral" />
+                        <tc-section-card title="Dashboard grid — all features">
+                            <div
+                                style={{
+                                    display: 'grid',
+                                    gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))',
+                                    gap: '1rem',
+                                }}
+                            >
+                                {/* @ts-ignore */}
+                                <tc-stat-card
+                                    label="MRR"
+                                    value="$42,100"
+                                    unit="USD"
+                                    icon="DollarSign"
+                                    delta="+8.3%"
+                                    delta-kind="up"
+                                    footer="vs last month"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-card
+                                    label="Churn"
+                                    value="2.1"
+                                    unit="%"
+                                    icon="TrendingDown"
+                                    delta="+0.3%"
+                                    delta-kind="down"
+                                    helper="Above target threshold"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-card
+                                    label="NPS"
+                                    value="72"
+                                    icon="Star"
+                                    delta="+4"
+                                    delta-kind="up"
+                                    footer="Survey: 1,240 responses"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-card
+                                    label="P99 Latency"
+                                    value="320"
+                                    unit="ms"
+                                    icon="Zap"
+                                    delta="0%"
+                                    delta-kind="neutral"
+                                />
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/StatRowDemo.tsx b/examples/src/web-components/StatRowDemo.tsx
index c42ab2fa..b0bf5ec3 100644
--- a/examples/src/web-components/StatRowDemo.tsx
+++ b/examples/src/web-components/StatRowDemo.tsx
@@ -1,20 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const StatRowDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="StatRow"
+                    <tc-rich-page-header
+                        title-text="StatRow"
                         description="Label + value stat row with an optional trend indicator. Port of gc-stat-row; styled to the slate design system."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Basic rows">
+                        <tc-section-card title="Basic rows">
                             <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Score" value="12450" />
@@ -25,9 +26,9 @@ const StatRowDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Assists" value="7" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With trend indicators">
+                        <tc-section-card title="With trend indicators">
                             <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Win Rate" value="64.2%" trend="5.3" />
@@ -38,31 +39,43 @@ const StatRowDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Headshots" value="52%" trend="-3.1" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Trend = 0 (hidden)">
+                        <tc-section-card title="Trend = 0 (hidden)">
                             <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Playtime" value="120h" trend="0" />
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Rank" value="Gold I" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="With accent color">
+                        <tc-section-card title="With accent color">
                             <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
                                 {/* @ts-ignore */}
-                                <tc-stat-row label="HP" value="340 / 400" accent="var(--tc-success)" />
+                                <tc-stat-row
+                                    label="HP"
+                                    value="340 / 400"
+                                    accent="var(--tc-success)"
+                                />
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="MP" value="120 / 200" accent="var(--tc-info)" />
                                 {/* @ts-ignore */}
-                                <tc-stat-row label="Stamina" value="60 / 100" accent="var(--tc-warning)" />
-                                {/* @ts-ignore */}
-                                <tc-stat-row label="Shield" value="0 / 50" accent="var(--tc-danger)" />
+                                <tc-stat-row
+                                    label="Stamina"
+                                    value="60 / 100"
+                                    accent="var(--tc-warning)"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-row
+                                    label="Shield"
+                                    value="0 / 50"
+                                    accent="var(--tc-danger)"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Numeric formatting">
+                        <tc-section-card title="Numeric formatting">
                             <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Gold Earned" value="1234567" trend="50000" />
@@ -71,19 +84,33 @@ const StatRowDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-stat-row label="Distance" value="42195" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Mixed — accent + trend">
+                        <tc-section-card title="Mixed — accent + trend">
                             <div style={{ border: '1px solid var(--tc-border)', borderRadius: 0 }}>
                                 {/* @ts-ignore */}
-                                <tc-stat-row label="Damage Dealt" value="84200" trend="12000" accent="var(--tc-danger)" />
-                                {/* @ts-ignore */}
-                                <tc-stat-row label="Healing Done" value="31500" trend="3400" accent="var(--tc-success)" />
-                                {/* @ts-ignore */}
-                                <tc-stat-row label="Crowd Control" value="14" trend="-2" accent="var(--tc-info)" />
+                                <tc-stat-row
+                                    label="Damage Dealt"
+                                    value="84200"
+                                    trend="12000"
+                                    accent="var(--tc-danger)"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-row
+                                    label="Healing Done"
+                                    value="31500"
+                                    trend="3400"
+                                    accent="var(--tc-success)"
+                                />
+                                {/* @ts-ignore */}
+                                <tc-stat-row
+                                    label="Crowd Control"
+                                    value="14"
+                                    trend="-2"
+                                    accent="var(--tc-info)"
+                                />
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/StateMachineDemo.tsx b/examples/src/web-components/StateMachineDemo.tsx
index 6781a46c..fd65d10d 100644
--- a/examples/src/web-components/StateMachineDemo.tsx
+++ b/examples/src/web-components/StateMachineDemo.tsx
@@ -1,17 +1,46 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const fullStates = [
-    { id: 'provision', label: 'Provision', description: 'Allocate cloud resources and configure networking', status: 'done' },
-    { id: 'build', label: 'Build', description: 'Compile source, bundle assets, run unit tests', status: 'done' },
-    { id: 'deploy', label: 'Deploy', description: 'Push image to registry and roll out to cluster', status: 'active' },
-    { id: 'verify', label: 'Verify', description: 'Run smoke tests and health checks', status: 'pending' },
-    { id: 'notify', label: 'Notify', description: 'Send release summary to #releases channel', status: 'pending' },
+    {
+        id: 'provision',
+        label: 'Provision',
+        description: 'Allocate cloud resources and configure networking',
+        status: 'done',
+    },
+    {
+        id: 'build',
+        label: 'Build',
+        description: 'Compile source, bundle assets, run unit tests',
+        status: 'done',
+    },
+    {
+        id: 'deploy',
+        label: 'Deploy',
+        description: 'Push image to registry and roll out to cluster',
+        status: 'active',
+    },
+    {
+        id: 'verify',
+        label: 'Verify',
+        description: 'Run smoke tests and health checks',
+        status: 'pending',
+    },
+    {
+        id: 'notify',
+        label: 'Notify',
+        description: 'Send release summary to #releases channel',
+        status: 'pending',
+    },
 ]
 
 const withErrorStates = [
     { id: 'checkout', label: 'Checkout', description: 'Clone repository at HEAD', status: 'done' },
-    { id: 'install', label: 'Install dependencies', description: 'npm ci --prefer-offline', status: 'done' },
+    {
+        id: 'install',
+        label: 'Install dependencies',
+        description: 'npm ci --prefer-offline',
+        status: 'done',
+    },
     { id: 'lint', label: 'Lint', description: 'eslint + tsc --noEmit', status: 'error' },
     { id: 'test', label: 'Test', description: 'vitest run --reporter=verbose', status: 'pending' },
 ]
@@ -21,27 +50,46 @@ const StateMachineDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="StateMachine"
+                    <tc-rich-page-header
+                        title-text="StateMachine"
                         description="Vertical state-progression display with per-state status markers. Set states via the JS states property."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Mixed statuses (done / active / pending)">
+                        <tc-section-card title="Mixed statuses (done / active / pending)">
                             {/* @ts-ignore */}
-                            <tc-state-machine ref={el => { if (el) el.states = fullStates }} style={{ maxWidth: '480px' }} />
-                        </SectionCard>
+                            <tc-state-machine
+                                ref={(el) => {
+                                    if (el) (el as any).states = fullStates
+                                }}
+                                style={{ maxWidth: '480px' }}
+                            />
+                        </tc-section-card>
 
-                        <SectionCard title="With error state">
+                        <tc-section-card title="With error state">
                             {/* @ts-ignore */}
-                            <tc-state-machine ref={el => { if (el) el.states = withErrorStates }} style={{ maxWidth: '480px' }} />
-                        </SectionCard>
+                            <tc-state-machine
+                                ref={(el) => {
+                                    if (el) (el as any).states = withErrorStates
+                                }}
+                                style={{ maxWidth: '480px' }}
+                            />
+                        </tc-section-card>
 
-                        <SectionCard title="Compact (descriptions hidden, tighter spacing)">
+                        <tc-section-card title="Compact (descriptions hidden, tighter spacing)">
                             {/* @ts-ignore */}
-                            <tc-state-machine compact ref={el => { if (el) el.states = fullStates }} style={{ maxWidth: '320px' }} />
-                        </SectionCard>
+                            <tc-state-machine
+                                compact
+                                ref={(el) => {
+                                    if (el) (el as any).states = fullStates
+                                }}
+                                style={{ maxWidth: '320px' }}
+                            />
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/StatsScreenDemo.tsx b/examples/src/web-components/StatsScreenDemo.tsx
index 02686480..5007a98c 100644
--- a/examples/src/web-components/StatsScreenDemo.tsx
+++ b/examples/src/web-components/StatsScreenDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 import type { StatsSection } from '@toolcase/web-components'
 
 const matchSections: StatsSection[] = [
@@ -55,39 +54,42 @@ const StatsScreenDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Stats Screen"
+                        <tc-rich-page-header
+                            title-text="Stats Screen"
                             description="End-of-match statistics panel. Driven by the screen-title and summary attributes plus the sections JS property. Purely presentational — no events, no slots."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Full match stats">
+                            <tc-section-card title="Full match stats">
                                 {/* @ts-ignore */}
                                 <tc-stats-screen
                                     ref={fullRef}
                                     screen-title="Match Complete"
                                     summary="Victory — Capture the Flag · EU-West"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Minimal — single section, no summary">
+                            <tc-section-card title="Minimal — single section, no summary">
                                 {/* @ts-ignore */}
                                 <tc-stats-screen ref={minRef} screen-title="Round Over" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Attribute-only — no sections">
+                            <tc-section-card title="Attribute-only — no sections">
                                 {/* @ts-ignore */}
                                 <tc-stats-screen
                                     screen-title="Game Over"
                                     summary="No data available for this session."
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Default title (screen-title omitted)">
+                            <tc-section-card title="Default title (screen-title omitted)">
                                 {/* @ts-ignore */}
                                 <tc-stats-screen />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/StatusCardDemo.tsx b/examples/src/web-components/StatusCardDemo.tsx
index f846cf98..0909d231 100644
--- a/examples/src/web-components/StatusCardDemo.tsx
+++ b/examples/src/web-components/StatusCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ALL_STATES_ITEMS = [
     { id: '1', label: 'API Gateway', status: 'ok' as const, detail: 'Healthy' },
@@ -34,49 +33,50 @@ const StatusCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="StatusCard"
+                        <tc-rich-page-header
+                            title-text="StatusCard"
                             description="Dashboard card showing a list of status indicator rows — ok, warning, error, and inactive states with icons and optional detail text."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="All four states — with title (JS property)">
+                            <tc-section-card title="All four states — with title (JS property)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-status-card ref={allStatesRef} title="System Health" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Mixed — no title, optional detail (JS property)">
+                            <tc-section-card title="Mixed — no title, optional detail (JS property)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-status-card ref={mixedRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — default count (4 rows)">
+                            <tc-section-card title="Loading state — default count (4 rows)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-status-card title="System Health" loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — 6 rows (loading-count attribute)">
+                            <tc-section-card title="Loading state — 6 rows (loading-count attribute)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-status-card title="Services" loading loading-count="6" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading — no title">
+                            <tc-section-card title="Loading — no title">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-status-card loading />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/StatusDotDemo.tsx b/examples/src/web-components/StatusDotDemo.tsx
index 653e9269..0839cd46 100644
--- a/examples/src/web-components/StatusDotDemo.tsx
+++ b/examples/src/web-components/StatusDotDemo.tsx
@@ -1,19 +1,21 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const StatusDotDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="StatusDot"
+                    <tc-rich-page-header
+                        title-text="StatusDot"
                         description="Colour-coded status indicator dot with optional label text and a pulsing ring animation."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Statuses (dot only)">
+                        <tc-section-card title="Statuses (dot only)">
                             <div className="d-flex flex-wrap gap-3 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="online"></tc-status-dot>
@@ -24,9 +26,9 @@ const StatusDotDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="offline"></tc-status-dot>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Statuses with labels">
+                        <tc-section-card title="Statuses with labels">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="online" label="Online"></tc-status-dot>
@@ -37,20 +39,32 @@ const StatusDotDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="offline" label="Offline"></tc-status-dot>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
-                                <tc-status-dot status="online" size="small" label="Small"></tc-status-dot>
-                                {/* @ts-ignore */}
-                                <tc-status-dot status="online" size="default" label="Default"></tc-status-dot>
-                                {/* @ts-ignore */}
-                                <tc-status-dot status="online" size="large" label="Large"></tc-status-dot>
+                                <tc-status-dot
+                                    status="online"
+                                    size="small"
+                                    label="Small"
+                                ></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot
+                                    status="online"
+                                    size="default"
+                                    label="Default"
+                                ></tc-status-dot>
+                                {/* @ts-ignore */}
+                                <tc-status-dot
+                                    status="online"
+                                    size="large"
+                                    label="Large"
+                                ></tc-status-dot>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Pulse animation">
+                        <tc-section-card title="Pulse animation">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="online" label="Online" pulse></tc-status-dot>
@@ -61,9 +75,9 @@ const StatusDotDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="offline" label="Offline"></tc-status-dot>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Pulse · all sizes">
+                        <tc-section-card title="Pulse · all sizes">
                             <div className="d-flex flex-wrap gap-4 align-items-center">
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="online" size="small" pulse></tc-status-dot>
@@ -72,7 +86,7 @@ const StatusDotDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-status-dot status="online" size="large" pulse></tc-status-dot>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/StepperDemo.tsx b/examples/src/web-components/StepperDemo.tsx
index f14501c1..133990d8 100644
--- a/examples/src/web-components/StepperDemo.tsx
+++ b/examples/src/web-components/StepperDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const STEPS = [
     { key: 'account', label: 'Account', description: 'Create your account' },
@@ -50,30 +49,37 @@ const StepperDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Stepper"
+                        <tc-rich-page-header
+                            title-text="Stepper"
                             description="Multi-step progress indicator with completion icons and optional clickable navigation. Set steps via the JS steps property; active step controlled via the active-step attribute."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Horizontal (mid-progress)">
+                            <tc-section-card title="Horizontal (mid-progress)">
                                 {/* @ts-ignore */}
                                 <tc-stepper ref={hRef} active-step="plan" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Vertical orientation">
+                            <tc-section-card title="Vertical orientation">
                                 {/* @ts-ignore */}
-                                <tc-stepper ref={vRef} active-step="profile" orientation="vertical" />
-                            </SectionCard>
+                                <tc-stepper
+                                    ref={vRef}
+                                    active-step="profile"
+                                    orientation="vertical"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Clickable — click a step to navigate">
+                            <tc-section-card title="Clickable — click a step to navigate">
                                 <p className="text-muted mb-3" style={{ fontSize: '0.875rem' }}>
                                     Active step: <strong>{clickActive}</strong>
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-stepper ref={clickRef} clickable />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SubtitleDemo.tsx b/examples/src/web-components/SubtitleDemo.tsx
index 93323d2a..6e387c34 100644
--- a/examples/src/web-components/SubtitleDemo.tsx
+++ b/examples/src/web-components/SubtitleDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SubtitleDemo: React.FC = () => {
     return (
@@ -7,59 +6,86 @@ const SubtitleDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Subtitle"
+                        <tc-rich-page-header
+                            title-text="Subtitle"
                             description="Secondary heading / subtitle text line with optional speaker label, boxed treatment, and alignment control."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default (center)">
+                            <tc-section-card title="Default (center)">
                                 {/* @ts-ignore */}
                                 <tc-subtitle text="The journey of a thousand miles begins with a single step." />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With speaker label">
+                            <tc-section-card title="With speaker label">
                                 {/* @ts-ignore */}
-                                <tc-subtitle speaker="Narrator" text="The kingdom fell silent as the last light faded." />
-                            </SectionCard>
+                                <tc-subtitle
+                                    speaker="Narrator"
+                                    text="The kingdom fell silent as the last light faded."
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Left-aligned">
+                            <tc-section-card title="Left-aligned">
                                 {/* @ts-ignore */}
-                                <tc-subtitle align="left" text="Left-aligned subtitle for content-heavy layouts." />
-                            </SectionCard>
+                                <tc-subtitle
+                                    align="left"
+                                    text="Left-aligned subtitle for content-heavy layouts."
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Right-aligned">
+                            <tc-section-card title="Right-aligned">
                                 {/* @ts-ignore */}
-                                <tc-subtitle align="right" text="Right-aligned for trailing captions." />
-                            </SectionCard>
+                                <tc-subtitle
+                                    align="right"
+                                    text="Right-aligned for trailing captions."
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Boxed variant">
+                            <tc-section-card title="Boxed variant">
                                 {/* @ts-ignore */}
-                                <tc-subtitle boxed speaker="Aldric of the Vale" text="He had walked three continents before he turned eighteen." />
-                            </SectionCard>
+                                <tc-subtitle
+                                    boxed
+                                    speaker="Aldric of the Vale"
+                                    text="He had walked three continents before he turned eighteen."
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Boxed, left-aligned, max-width">
+                            <tc-section-card title="Boxed, left-aligned, max-width">
                                 {/* @ts-ignore */}
-                                <tc-subtitle boxed align="left" speaker="System" text="Initialising quantum resonance array…" max-width="480" />
-                            </SectionCard>
+                                <tc-subtitle
+                                    boxed
+                                    align="left"
+                                    speaker="System"
+                                    text="Initialising quantum resonance array…"
+                                    max-width="480"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Custom font size">
+                            <tc-section-card title="Custom font size">
                                 {/* @ts-ignore */}
-                                <tc-subtitle text="Larger subtitle for hero sections." font-size="20" />
-                            </SectionCard>
+                                <tc-subtitle
+                                    text="Larger subtitle for hero sections."
+                                    font-size="20"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Custom theme (accent border)">
+                            <tc-section-card title="Custom theme (accent border)">
                                 {/* @ts-ignore */}
                                 <tc-subtitle
                                     boxed
                                     speaker="Warning"
                                     text="This action cannot be undone."
-                                    style={{ '--bs-subtitle-border-color': 'var(--tc-danger)', '--bs-subtitle-speaker-color': 'var(--tc-danger)', '--bs-subtitle-color': 'var(--tc-text)' }}
+                                    style={{
+                                        '--bs-subtitle-border-color': 'var(--tc-danger)',
+                                        '--bs-subtitle-speaker-color': 'var(--tc-danger)',
+                                        '--bs-subtitle-color': 'var(--tc-text)',
+                                    }}
                                 />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/SwitchDemo.tsx b/examples/src/web-components/SwitchDemo.tsx
index 47166a8b..a875e6e0 100644
--- a/examples/src/web-components/SwitchDemo.tsx
+++ b/examples/src/web-components/SwitchDemo.tsx
@@ -1,44 +1,46 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SwitchDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Switch"
+                    <tc-rich-page-header
+                        title-text="Switch"
                         description="Bootstrap toggle-switch wrapper with label, reverse layout, and disabled support."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Default">
+                        <tc-section-card title="Default">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-switch label="Default switch" value="option1" />
                                 {/* @ts-ignore */}
                                 <tc-switch label="Checked switch" value="option2" checked />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled">
+                        <tc-section-card title="Disabled">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-switch label="Disabled unchecked" disabled />
                                 {/* @ts-ignore */}
                                 <tc-switch label="Disabled checked" checked disabled />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Reverse">
+                        <tc-section-card title="Reverse">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-switch label="Reverse layout" reverse />
                                 {/* @ts-ignore */}
                                 <tc-switch label="Reverse checked" reverse checked />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/TabBarDemo.tsx b/examples/src/web-components/TabBarDemo.tsx
index fffae14e..daa44792 100644
--- a/examples/src/web-components/TabBarDemo.tsx
+++ b/examples/src/web-components/TabBarDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const defaultTabs = [
     { id: 'overview', label: 'Overview' },
@@ -75,22 +74,23 @@ const TabBarDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="TabBar"
+                    <tc-rich-page-header
+                        title-text="TabBar"
                         description="Horizontal tab switcher bar with icons, a disabled state, size variants, and full ARIA tablist keyboard navigation (ArrowLeft/Right, Home/End)."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Default (md, icons, disabled tab)">
+                        <tc-section-card title="Default (md, icons, disabled tab)">
                             <BasicExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Controlled (sm, active-id driven by tc-change)">
+                        <tc-section-card title="Controlled (sm, active-id driven by tc-change)">
                             <ControlledExample />
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/TabSectionsDemo.tsx b/examples/src/web-components/TabSectionsDemo.tsx
index 584a9b1b..1b1a15f0 100644
--- a/examples/src/web-components/TabSectionsDemo.tsx
+++ b/examples/src/web-components/TabSectionsDemo.tsx
@@ -1,23 +1,25 @@
 import React, { useRef, useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const overviewItems = [
     {
         key: 'overview',
         label: 'Overview',
-        content: '<p style="margin:0">A tabbed interface with switchable content sections. The active tab carries a 2px ink underline; clicking or pressing Enter/Space activates a tab, and arrow keys roam between them.</p>',
+        content:
+            '<p style="margin:0">A tabbed interface with switchable content sections. The active tab carries a 2px ink underline; clicking or pressing Enter/Space activates a tab, and arrow keys roam between them.</p>',
     },
     {
         key: 'install',
         label: 'Install',
         icon: 'download',
-        content: '<p style="margin:0">Set the <code>items</code> JS property to an array of <code>TabSectionItem</code>. The <code>content</code> field is an HTML/text string rendered into the panel.</p>',
+        content:
+            '<p style="margin:0">Set the <code>items</code> JS property to an array of <code>TabSectionItem</code>. The <code>content</code> field is an HTML/text string rendered into the panel.</p>',
     },
     {
         key: 'usage',
         label: 'Usage',
         icon: 'book-open',
-        content: '<p style="margin:0">Use <code>default-active-key</code> for uncontrolled mode, or drive the active tab with <code>active-key</code> for controlled mode.</p>',
+        content:
+            '<p style="margin:0">Use <code>default-active-key</code> for uncontrolled mode, or drive the active tab with <code>active-key</code> for controlled mode.</p>',
     },
     {
         key: 'legacy',
@@ -30,7 +32,11 @@ const overviewItems = [
 const controlledItems = [
     { key: 'tab-a', label: 'Account', content: '<p style="margin:0">Account settings panel.</p>' },
     { key: 'tab-b', label: 'Billing', content: '<p style="margin:0">Billing settings panel.</p>' },
-    { key: 'tab-c', label: 'Notifications', content: '<p style="margin:0">Notification settings panel.</p>' },
+    {
+        key: 'tab-c',
+        label: 'Notifications',
+        content: '<p style="margin:0">Notification settings panel.</p>',
+    },
 ]
 
 const UncontrolledExample: React.FC = () => {
@@ -110,26 +116,27 @@ const TabSectionsDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="TabSections"
+                    <tc-rich-page-header
+                        title-text="TabSections"
                         description="Tabbed interface with switchable content sections, underline tab nav, an optional loading skeleton, and full ARIA tabs keyboard support."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Uncontrolled (default-active-key, icon tab, disabled tab)">
+                        <tc-section-card title="Uncontrolled (default-active-key, icon tab, disabled tab)">
                             <UncontrolledExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Controlled (active-key driven by tc-change)">
+                        <tc-section-card title="Controlled (active-key driven by tc-change)">
                             <ControlledExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Loading skeleton (loading attribute)">
+                        <tc-section-card title="Loading skeleton (loading attribute)">
                             <LoadingExample />
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/TableDemo.tsx b/examples/src/web-components/TableDemo.tsx
index ebe5a6e7..414ef756 100644
--- a/examples/src/web-components/TableDemo.tsx
+++ b/examples/src/web-components/TableDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 import type { TableColumn } from '@toolcase/web-components'
 
 interface UserRow {
@@ -107,49 +106,66 @@ const TableDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Table"
+                        <tc-rich-page-header
+                            title-text="Table"
                             description="Flexible table with sortable columns, loading skeletons, and optional row-click handlers. Columns, data, and rowKey are set via JS properties; rows become interactive when an onrowclick callback is set and emit a tc-row-click event."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Sortable + striped + hoverable + render column">
+                            <tc-section-card title="Sortable + striped + hoverable + render column">
                                 {/* @ts-ignore */}
                                 <tc-table ref={sortableRef} striped hoverable></tc-table>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Compact + borderless">
+                            <tc-section-card title="Compact + borderless">
                                 {/* @ts-ignore */}
                                 <tc-table ref={compactRef} compact borderless hoverable></tc-table>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sticky header (height-constrained, scroll the box)">
+                            <tc-section-card title="Sticky header (height-constrained, scroll the box)">
                                 <div style={{ maxHeight: 220 }}>
                                     {/* @ts-ignore */}
-                                    <tc-table ref={stickyRef} sticky-header hoverable striped></tc-table>
+                                    <tc-table
+                                        ref={stickyRef}
+                                        sticky-header
+                                        hoverable
+                                        striped
+                                    ></tc-table>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Row click → tc-row-click">
+                            <tc-section-card title="Row click → tc-row-click">
                                 {clicked && (
-                                    <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
+                                    <p
+                                        className="mb-3"
+                                        style={{
+                                            fontSize: '0.875rem',
+                                            color: 'var(--tc-text-muted)',
+                                        }}
+                                    >
                                         Last clicked row: <strong>{clicked}</strong>
                                     </p>
                                 )}
                                 {/* @ts-ignore */}
                                 <tc-table ref={clickRef} hoverable></tc-table>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state">
+                            <tc-section-card title="Empty state">
                                 {/* @ts-ignore */}
-                                <tc-table ref={emptyRef} empty-message="No contributors yet"></tc-table>
-                            </SectionCard>
+                                <tc-table
+                                    ref={emptyRef}
+                                    empty-message="No contributors yet"
+                                ></tc-table>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-table ref={loadingRef} loading loading-rows="4"></tc-table>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TagDemo.tsx b/examples/src/web-components/TagDemo.tsx
index f682244c..4e87ad8d 100644
--- a/examples/src/web-components/TagDemo.tsx
+++ b/examples/src/web-components/TagDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type TagVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
 
@@ -7,7 +6,7 @@ const ALL_VARIANTS: TagVariant[] = ['primary', 'secondary', 'info', 'success', '
 
 function RemovableVariants() {
     const [visible, setVisible] = useState<Record<TagVariant, boolean>>(
-        Object.fromEntries(ALL_VARIANTS.map(v => [v, true])) as Record<TagVariant, boolean>
+        Object.fromEntries(ALL_VARIANTS.map((v) => [v, true])) as Record<TagVariant, boolean>,
     )
     const containerRef = useRef<HTMLDivElement>(null)
 
@@ -18,7 +17,7 @@ function RemovableVariants() {
             const tag = (e.target as HTMLElement).closest('tc-tag')
             if (!tag) return
             const variant = tag.getAttribute('variant') as TagVariant
-            if (variant) setVisible(prev => ({ ...prev, [variant]: false }))
+            if (variant) setVisible((prev) => ({ ...prev, [variant]: false }))
         }
         el.addEventListener('tc-remove', handler)
         return () => el.removeEventListener('tc-remove', handler)
@@ -26,18 +25,27 @@ function RemovableVariants() {
 
     return (
         <div ref={containerRef} className="d-flex flex-wrap gap-2">
-            {ALL_VARIANTS.map(v =>
+            {ALL_VARIANTS.map((v) =>
                 visible[v] ? (
                     <React.Fragment key={v}>
                         {/* @ts-ignore */}
-                        <tc-tag variant={v} removable>{v}</tc-tag>
+                        <tc-tag variant={v} removable>
+                            {v}
+                        </tc-tag>
                     </React.Fragment>
-                ) : null
+                ) : null,
             )}
-            {ALL_VARIANTS.every(v => !visible[v]) && (
+            {ALL_VARIANTS.every((v) => !visible[v]) && (
                 <button
                     className="btn btn-sm btn-secondary"
-                    onClick={() => setVisible(Object.fromEntries(ALL_VARIANTS.map(v => [v, true])) as Record<TagVariant, boolean>)}
+                    onClick={() =>
+                        setVisible(
+                            Object.fromEntries(ALL_VARIANTS.map((v) => [v, true])) as Record<
+                                TagVariant,
+                                boolean
+                            >,
+                        )
+                    }
                 >
                     Reset
                 </button>
@@ -51,47 +59,52 @@ const TagDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Tag"
+                    <tc-rich-page-header
+                        title-text="Tag"
                         description="Badge-like rectangular tag with color variants and an optional remove button. Dispatches tc-remove when the remove button is activated."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants (slotted text)">
+                        <tc-section-card title="Variants (slotted text)">
                             <div className="d-flex flex-wrap gap-2">
-                                {ALL_VARIANTS.map(v => (
+                                {ALL_VARIANTS.map((v) => (
                                     <React.Fragment key={v}>
                                         {/* @ts-ignore */}
                                         <tc-tag variant={v}>{v}</tc-tag>
                                     </React.Fragment>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Removable — click × to hide (tc-remove listener)">
+                        <tc-section-card title="Removable — click × to hide (tc-remove listener)">
                             <RemovableVariants />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Removable (all variants, static)">
+                        <tc-section-card title="Removable (all variants, static)">
                             <div className="d-flex flex-wrap gap-2">
-                                {ALL_VARIANTS.map(v => (
+                                {ALL_VARIANTS.map((v) => (
                                     <React.Fragment key={v}>
                                         {/* @ts-ignore */}
-                                        <tc-tag variant={v} removable>{v}</tc-tag>
+                                        <tc-tag variant={v} removable>
+                                            {v}
+                                        </tc-tag>
                                     </React.Fragment>
                                 ))}
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Default variant (secondary)">
+                        <tc-section-card title="Default variant (secondary)">
                             <div className="d-flex flex-wrap gap-2">
                                 {/* @ts-ignore */}
                                 <tc-tag>Default tag</tc-tag>
                                 {/* @ts-ignore */}
                                 <tc-tag removable>Removable default</tc-tag>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/TagInputDemo.tsx b/examples/src/web-components/TagInputDemo.tsx
index a085b09d..31ce70e2 100644
--- a/examples/src/web-components/TagInputDemo.tsx
+++ b/examples/src/web-components/TagInputDemo.tsx
@@ -1,8 +1,16 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const LANGUAGES = [
-    'TypeScript', 'JavaScript', 'Python', 'Rust', 'Go', 'Java', 'C#', 'Ruby', 'Swift', 'Kotlin',
+    'TypeScript',
+    'JavaScript',
+    'Python',
+    'Rust',
+    'Go',
+    'Java',
+    'C#',
+    'Ruby',
+    'Swift',
+    'Kotlin',
 ]
 
 const FRAMEWORKS = ['React', 'Vue', 'Svelte', 'Angular', 'Solid']
@@ -50,14 +58,17 @@ const TagInputDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="TagInput"
+                        <tc-rich-page-header
+                            title-text="TagInput"
                             description="Tag input with autocomplete recommendations and optional create-on-type. Typed text filters the suggestion list; Enter/comma commits, Backspace on an empty field removes the last tag. Fires tc-change with the updated tags array."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Recommendations + allow-create">
+                            <tc-section-card title="Recommendations + allow-create">
                                 {/* @ts-ignore */}
                                 <tc-tag-input
                                     ref={pickerRef}
@@ -68,9 +79,9 @@ const TagInputDemo: React.FC = () => {
                                 <div className="form-text mt-2">
                                     Current tags: {tags.length ? tags.join(', ') : '(none)'}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Capped at 3 tags (max-tags)">
+                            <tc-section-card title="Capped at 3 tags (max-tags)">
                                 {/* @ts-ignore */}
                                 <tc-tag-input
                                     ref={cappedRef}
@@ -78,17 +89,17 @@ const TagInputDemo: React.FC = () => {
                                     placeholder="Pick up to three…"
                                     max-tags="3"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 {/* @ts-ignore */}
                                 <tc-tag-input ref={disabledRef} label="Stack" disabled />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-tag-input label="Tags" loading />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TerminalWindowDemo.tsx b/examples/src/web-components/TerminalWindowDemo.tsx
index 66ce2328..eee2b92c 100644
--- a/examples/src/web-components/TerminalWindowDemo.tsx
+++ b/examples/src/web-components/TerminalWindowDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const STATIC_LINES = [
     { type: 'comment', text: '# Install the package' },
@@ -32,19 +31,22 @@ const TerminalWindowDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="TerminalWindow"
+                        <tc-rich-page-header
+                            title-text="TerminalWindow"
                             description="Styled terminal/console window with macOS-style chrome, command prompts, and an optional character-by-character typing animation. Set lines via the JS lines property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Static — command · output · comment">
+                            <tc-section-card title="Static — command · output · comment">
                                 {/* @ts-ignore */}
                                 <tc-terminal-window ref={staticRef} title="~/projects/my-app" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Animated typing — custom title, prompt & speed">
+                            <tc-section-card title="Animated typing — custom title, prompt & speed">
                                 {/* @ts-ignore */}
                                 <tc-terminal-window
                                     ref={typedRef}
@@ -53,7 +55,7 @@ const TerminalWindowDemo: React.FC = () => {
                                     animate-typing=""
                                     speed="55"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TestimonialCarouselDemo.tsx b/examples/src/web-components/TestimonialCarouselDemo.tsx
index d24412cd..70b4f64d 100644
--- a/examples/src/web-components/TestimonialCarouselDemo.tsx
+++ b/examples/src/web-components/TestimonialCarouselDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const SAMPLE = [
     {
@@ -55,25 +54,32 @@ const TestimonialCarouselDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Testimonial Carousel"
+                        <tc-rich-page-header
+                            title-text="Testimonial Carousel"
                             description="One testimonial at a time with prev/next arrow controls and a row of dot indicators. Supports autoplay, keyboard navigation, and ratings."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Manual navigation (arrows + dots)">
+                            <tc-section-card title="Manual navigation (arrows + dots)">
                                 <p className="text-muted small mb-3">
-                                    Use the arrows, click a dot, or focus the carousel and press ← / →.
-                                    Last <code>tc-change</code>: {lastChange}
+                                    Use the arrows, click a dot, or focus the carousel and press ← /
+                                    →. Last <code>tc-change</code>: {lastChange}
                                 </p>
                                 {/* @ts-ignore */}
-                                <tc-testimonial-carousel ref={manualRef} aria-label="Customer testimonials" />
-                            </SectionCard>
+                                <tc-testimonial-carousel
+                                    ref={manualRef}
+                                    aria-label="Customer testimonials"
+                                />
+                            </tc-section-card>
 
-                            <SectionCard title="Autoplay (interval=3000ms)">
+                            <tc-section-card title="Autoplay (interval=3000ms)">
                                 <p className="text-muted small mb-3">
-                                    Auto-advances every 3 seconds. Pauses on hover, on focus, and when the tab is hidden.
+                                    Auto-advances every 3 seconds. Pauses on hover, on focus, and
+                                    when the tab is hidden.
                                 </p>
                                 {/* @ts-ignore */}
                                 <tc-testimonial-carousel
@@ -82,7 +88,7 @@ const TestimonialCarouselDemo: React.FC = () => {
                                     interval="3000"
                                     aria-label="Autoplaying customer testimonials"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TextDemo.tsx b/examples/src/web-components/TextDemo.tsx
index 156b4ab4..6910b00b 100644
--- a/examples/src/web-components/TextDemo.tsx
+++ b/examples/src/web-components/TextDemo.tsx
@@ -1,39 +1,58 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TextDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Text"
+                    <tc-rich-page-header
+                        title-text="Text"
                         description="Flexible text element with semantic HTML tags and style variants. Supports default, muted, code, mono, and truncate treatments across three sizes."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Variants">
+                        <tc-section-card title="Variants">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-text variant="default">Default — slate prose text (Inter)</tc-text>
+                                <tc-text variant="default">
+                                    Default — slate prose text (Inter)
+                                </tc-text>
                                 {/* @ts-ignore */}
-                                <tc-text variant="muted">Muted — secondary/muted text color</tc-text>
+                                <tc-text variant="muted">
+                                    Muted — secondary/muted text color
+                                </tc-text>
                                 {/* @ts-ignore */}
-                                <tc-text variant="mono">Mono — JetBrains Mono in normal text color</tc-text>
+                                <tc-text variant="mono">
+                                    Mono — JetBrains Mono in normal text color
+                                </tc-text>
                                 {/* @ts-ignore */}
-                                <tc-text variant="code">code — inline code chip on muted surface</tc-text>
+                                <tc-text variant="code">
+                                    code — inline code chip on muted surface
+                                </tc-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Truncate variant (narrow box)">
-                            <div style={{ width: '220px', border: '1px dashed #cbd5e1', padding: '8px' }}>
+                        <tc-section-card title="Truncate variant (narrow box)">
+                            <div
+                                style={{
+                                    width: '220px',
+                                    border: '1px dashed #cbd5e1',
+                                    padding: '8px',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-text variant="truncate" as="div">This text is intentionally very long and will be truncated with an ellipsis when it overflows its container.</tc-text>
+                                <tc-text variant="truncate" as="div">
+                                    This text is intentionally very long and will be truncated with
+                                    an ellipsis when it overflows its container.
+                                </tc-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-text size="small">Small — ~12.5–13px (0.8rem)</tc-text>
@@ -42,29 +61,38 @@ const TextDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-text size="large">Large — 1.0625rem</tc-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="as attribute (semantic tag)">
+                        <tc-section-card title="as attribute (semantic tag)">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
                                 <tc-text as="p">Paragraph (as=&quot;p&quot;, default)</tc-text>
                                 {/* @ts-ignore */}
-                                <span>Inline: <tc-text as="span">span text</tc-text> inside a sentence.</span>
+                                <span>
+                                    Inline: <tc-text as="span">span text</tc-text> inside a
+                                    sentence.
+                                </span>
                                 {/* @ts-ignore */}
-                                <span>Small: <tc-text as="small">small text</tc-text> inline.</span>
+                                <span>
+                                    Small: <tc-text as="small">small text</tc-text> inline.
+                                </span>
                                 {/* @ts-ignore */}
                                 <tc-text as="div">Div block (as=&quot;div&quot;)</tc-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Slotted inline markup">
+                        <tc-section-card title="Slotted inline markup">
                             <div className="d-flex flex-column gap-2">
                                 {/* @ts-ignore */}
-                                <tc-text>Text with <strong>bold</strong> and <em>italic</em> children.</tc-text>
+                                <tc-text>
+                                    Text with <strong>bold</strong> and <em>italic</em> children.
+                                </tc-text>
                                 {/* @ts-ignore */}
-                                <tc-text variant="muted" size="small">Small muted note with a <a href="#">link</a> inside.</tc-text>
+                                <tc-text variant="muted" size="small">
+                                    Small muted note with a <a href="#">link</a> inside.
+                                </tc-text>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/TextareaDemo.tsx b/examples/src/web-components/TextareaDemo.tsx
index 65c164cd..b2f47824 100644
--- a/examples/src/web-components/TextareaDemo.tsx
+++ b/examples/src/web-components/TextareaDemo.tsx
@@ -1,39 +1,49 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TextareaDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="Textarea"
+                    <tc-rich-page-header
+                        title-text="Textarea"
                         description="Bootstrap form-control multiline wrapper with label, rows, sizes, validation states, and help text."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Label &amp; Placeholder">
+                        <tc-section-card title="Label &amp; Placeholder">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
                                 {/* @ts-ignore */}
-                                <tc-textarea label="Bio" placeholder="Tell us about yourself…" rows="4" />
+                                <tc-textarea
+                                    label="Bio"
+                                    placeholder="Tell us about yourself…"
+                                    rows="4"
+                                />
                                 {/* @ts-ignore */}
                                 <tc-textarea placeholder="No label" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Rows">
+                        <tc-section-card title="Rows">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
                                 {/* @ts-ignore */}
                                 <tc-textarea label="2 rows" rows="2" placeholder="Two rows" />
                                 {/* @ts-ignore */}
-                                <tc-textarea label="4 rows (default is 3)" rows="4" placeholder="Four rows" />
+                                <tc-textarea
+                                    label="4 rows (default is 3)"
+                                    rows="4"
+                                    placeholder="Four rows"
+                                />
                                 {/* @ts-ignore */}
                                 <tc-textarea label="6 rows" rows="6" placeholder="Six rows" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Sizes">
+                        <tc-section-card title="Sizes">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
                                 {/* @ts-ignore */}
                                 <tc-textarea label="Large" size="lg" placeholder="Large textarea" />
@@ -42,32 +52,44 @@ const TextareaDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-textarea label="Small" size="sm" placeholder="Small textarea" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Validation States">
+                        <tc-section-card title="Validation States">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
                                 {/* @ts-ignore */}
-                                <tc-textarea label="Valid input" state="valid" value="This looks great!" />
+                                <tc-textarea
+                                    label="Valid input"
+                                    state="valid"
+                                    value="This looks great!"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-textarea label="Invalid input" state="invalid" value="Too short." />
+                                <tc-textarea
+                                    label="Invalid input"
+                                    state="invalid"
+                                    value="Too short."
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Help Text">
+                        <tc-section-card title="Help Text">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
                                 {/* @ts-ignore */}
-                                <tc-textarea label="Comments" help="Maximum 500 characters." placeholder="Leave a comment…" />
+                                <tc-textarea
+                                    label="Comments"
+                                    help="Maximum 500 characters."
+                                    placeholder="Leave a comment…"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled &amp; Readonly">
+                        <tc-section-card title="Disabled &amp; Readonly">
                             <div className="d-flex flex-column gap-3" style={{ maxWidth: 500 }}>
                                 {/* @ts-ignore */}
                                 <tc-textarea label="Disabled" disabled value="Cannot edit this." />
                                 {/* @ts-ignore */}
                                 <tc-textarea label="Readonly" readonly value="Read-only content." />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/TierLadderDemo.tsx b/examples/src/web-components/TierLadderDemo.tsx
index 6e91d889..974a623c 100644
--- a/examples/src/web-components/TierLadderDemo.tsx
+++ b/examples/src/web-components/TierLadderDemo.tsx
@@ -1,30 +1,29 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TIERS_FULL = [
-    { id: 'diamond', name: 'Diamond', range: '2000–∞',  color: 'cyan'   },
+    { id: 'diamond', name: 'Diamond', range: '2000–∞', color: 'cyan' },
     { id: 'platinum', name: 'Platinum', range: '1500–1999', color: 'gray' },
-    { id: 'gold',    name: 'Gold',    range: '1000–1499', color: 'yellow' },
-    { id: 'silver',  name: 'Silver',  range: '500–999',  color: 'gray'   },
-    { id: 'bronze',  name: 'Bronze',  range: '0–499',    color: 'red'    },
+    { id: 'gold', name: 'Gold', range: '1000–1499', color: 'yellow' },
+    { id: 'silver', name: 'Silver', range: '500–999', color: 'gray' },
+    { id: 'bronze', name: 'Bronze', range: '0–499', color: 'red' },
 ]
 
 const TIERS_DANGER = [
-    { id: 's', name: 'S Rank', range: '95–100', color: 'pink'   },
-    { id: 'a', name: 'A Rank', range: '80–94',  color: 'yellow' },
-    { id: 'b', name: 'B Rank', range: '65–79',  color: 'cyan'   },
-    { id: 'c', name: 'C Rank', range: '50–64',  color: 'gray'   },
-    { id: 'd', name: 'D Rank', range: '0–49',   color: 'gray'   },
+    { id: 's', name: 'S Rank', range: '95–100', color: 'pink' },
+    { id: 'a', name: 'A Rank', range: '80–94', color: 'yellow' },
+    { id: 'b', name: 'B Rank', range: '65–79', color: 'cyan' },
+    { id: 'c', name: 'C Rank', range: '50–64', color: 'gray' },
+    { id: 'd', name: 'D Rank', range: '0–49', color: 'gray' },
 ]
 
 const TierLadderDemo: React.FC = () => {
-    const fullRef  = useRef<any>(null)
-    const rankRef  = useRef<any>(null)
+    const fullRef = useRef<any>(null)
+    const rankRef = useRef<any>(null)
     const emptyRef = useRef<any>(null)
 
     useEffect(() => {
-        if (fullRef.current)  fullRef.current.tiers  = TIERS_FULL
-        if (rankRef.current)  rankRef.current.tiers  = TIERS_DANGER
+        if (fullRef.current) fullRef.current.tiers = TIERS_FULL
+        if (rankRef.current) rankRef.current.tiers = TIERS_DANGER
         if (emptyRef.current) emptyRef.current.tiers = []
     }, [])
 
@@ -33,14 +32,17 @@ const TierLadderDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="TierLadder"
+                        <tc-rich-page-header
+                            title-text="TierLadder"
                             description="Ranked tier ladder with color-coded dots and a current-tier indicator. Supply tiers via the JS property; current tier is highlighted via the current-tier-id attribute."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="League ladder — current tier highlighted (with title and summary)">
+                            <tc-section-card title="League ladder — current tier highlighted (with title and summary)">
                                 {/* @ts-ignore */}
                                 <tc-tier-ladder
                                     ref={fullRef}
@@ -49,25 +51,25 @@ const TierLadderDemo: React.FC = () => {
                                     summary="Points reset at the start of each season."
                                     style={{ maxWidth: 360 }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Rank ladder — no title, no summary, different current tier">
+                            <tc-section-card title="Rank ladder — no title, no summary, different current tier">
                                 {/* @ts-ignore */}
                                 <tc-tier-ladder
                                     ref={rankRef}
                                     current-tier-id="b"
                                     style={{ maxWidth: 360 }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Empty state — no tiers supplied">
+                            <tc-section-card title="Empty state — no tiers supplied">
                                 {/* @ts-ignore */}
                                 <tc-tier-ladder
                                     ref={emptyRef}
                                     title="Empty Ladder"
                                     style={{ maxWidth: 360 }}
                                 />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TimePickerDemo.tsx b/examples/src/web-components/TimePickerDemo.tsx
index c4f914e2..6be3fef8 100644
--- a/examples/src/web-components/TimePickerDemo.tsx
+++ b/examples/src/web-components/TimePickerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useTimeValue(initial: string): [string, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -27,58 +26,94 @@ const TimePickerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Time Picker"
+                        <tc-rich-page-header
+                            title-text="Time Picker"
                             description="Time picker with a scrollable column interface supporting 12/24-hour formats, optional seconds, a clear button, and validation state."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="24-hour format">
+                            <tc-section-card title="24-hour format">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-time-picker ref={ref24} label="Start time" value="09:30" minute-step="15" />
-                                    <div className="form-text mt-1">Current value: {v24 || '(none)'}</div>
+                                    <tc-time-picker
+                                        ref={ref24}
+                                        label="Start time"
+                                        value="09:30"
+                                        minute-step="15"
+                                    />
+                                    <div className="form-text mt-1">
+                                        Current value: {v24 || '(none)'}
+                                    </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="12-hour format (AM/PM column)">
+                            <tc-section-card title="12-hour format (AM/PM column)">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-time-picker ref={ref12} label="Meeting time" format="12h" value="14:15" minute-step="5" />
-                                    <div className="form-text mt-1">Current value (24h): {v12 || '(none)'}</div>
+                                    <tc-time-picker
+                                        ref={ref12}
+                                        label="Meeting time"
+                                        format="12h"
+                                        value="14:15"
+                                        minute-step="5"
+                                    />
+                                    <div className="form-text mt-1">
+                                        Current value (24h): {v12 || '(none)'}
+                                    </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With seconds">
+                            <tc-section-card title="With seconds">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-time-picker ref={refSec} label="Timestamp" show-seconds value="08:05:30" />
-                                    <div className="form-text mt-1">Current value: {vSec || '(none)'}</div>
+                                    <tc-time-picker
+                                        ref={refSec}
+                                        label="Timestamp"
+                                        show-seconds
+                                        value="08:05:30"
+                                    />
+                                    <div className="form-text mt-1">
+                                        Current value: {vSec || '(none)'}
+                                    </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Clearable">
+                            <tc-section-card title="Clearable">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-time-picker ref={refClear} label="Reminder" clearable value="22:45" />
-                                    <div className="form-text mt-1">Current value: {vClear || '(none)'}</div>
+                                    <tc-time-picker
+                                        ref={refClear}
+                                        label="Reminder"
+                                        clearable
+                                        value="22:45"
+                                    />
+                                    <div className="form-text mt-1">
+                                        Current value: {vClear || '(none)'}
+                                    </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Error state">
+                            <tc-section-card title="Error state">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
-                                    <tc-time-picker label="Closing time" error="Please choose a valid time" placeholder="Pick a time" />
+                                    <tc-time-picker
+                                        label="Closing time"
+                                        error="Please choose a valid time"
+                                        placeholder="Pick a time"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div style={{ maxWidth: 320 }}>
                                     {/* @ts-ignore */}
                                     <tc-time-picker label="Locked" value="12:00" disabled />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TimelineDemo.tsx b/examples/src/web-components/TimelineDemo.tsx
index 0ae6eb4b..6c2b7eec 100644
--- a/examples/src/web-components/TimelineDemo.tsx
+++ b/examples/src/web-components/TimelineDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ITEMS_DEFAULT = [
     {
@@ -44,17 +43,55 @@ const ITEMS_DEFAULT = [
 ]
 
 const ITEMS_VARIANTS = [
-    { title: 'Sprint planning', date: 'Jan 6', description: 'Backlog groomed and tasks assigned.', status: 'completed' },
-    { title: 'Development', date: 'Jan 13', description: 'Feature work and code reviews.', status: 'active', progress: 40 },
-    { title: 'QA & staging', date: 'Jan 20', description: 'End-to-end tests on staging environment.', status: 'upcoming' },
+    {
+        title: 'Sprint planning',
+        date: 'Jan 6',
+        description: 'Backlog groomed and tasks assigned.',
+        status: 'completed',
+    },
+    {
+        title: 'Development',
+        date: 'Jan 13',
+        description: 'Feature work and code reviews.',
+        status: 'active',
+        progress: 40,
+    },
+    {
+        title: 'QA & staging',
+        date: 'Jan 20',
+        description: 'End-to-end tests on staging environment.',
+        status: 'upcoming',
+    },
     { title: 'Release', date: 'Jan 27', status: 'upcoming' },
 ]
 
 const ITEMS_STATUS = [
-    { title: 'Requirements locked', date: '2026-05-01', status: 'completed', subtitle: 'Product team sign-off' },
-    { title: 'Engineering kicked off', date: '2026-05-08', status: 'active', subtitle: 'Sprint 1 of 4', accentColor: 'var(--tc-accent)' },
-    { title: 'Code freeze', date: '2026-05-29', status: 'upcoming', subtitle: 'No new features after this point' },
-    { title: 'Launch day', date: '2026-06-05', status: 'upcoming', badge: 'Target', meta: 'v3.0.0' },
+    {
+        title: 'Requirements locked',
+        date: '2026-05-01',
+        status: 'completed',
+        subtitle: 'Product team sign-off',
+    },
+    {
+        title: 'Engineering kicked off',
+        date: '2026-05-08',
+        status: 'active',
+        subtitle: 'Sprint 1 of 4',
+        accentColor: 'var(--tc-accent)',
+    },
+    {
+        title: 'Code freeze',
+        date: '2026-05-29',
+        status: 'upcoming',
+        subtitle: 'No new features after this point',
+    },
+    {
+        title: 'Launch day',
+        date: '2026-06-05',
+        status: 'upcoming',
+        badge: 'Target',
+        meta: 'v3.0.0',
+    },
 ]
 
 const TimelineDemo: React.FC = () => {
@@ -83,64 +120,73 @@ const TimelineDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Timeline"
+                        <tc-rich-page-header
+                            title-text="Timeline"
                             description="Vertical timeline of chronological events with icons, statuses, badges, tags, and progress bars. Set items via the JS items property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default variant — gradient connector">
+                            <tc-section-card title="Default variant — gradient connector">
                                 {/* @ts-ignore */}
                                 <tc-timeline ref={defaultRef} />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Statuses, accent color, and meta">
+                            <tc-section-card title="Statuses, accent color, and meta">
                                 {/* @ts-ignore */}
                                 <tc-timeline ref={statusRef} connector="solid" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Variant: glass">
+                            <tc-section-card title="Variant: glass">
                                 {/* @ts-ignore */}
                                 <tc-timeline ref={glassRef} variant="glass" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Variant: outlined">
+                            <tc-section-card title="Variant: outlined">
                                 {/* @ts-ignore */}
-                                <tc-timeline ref={outlinedRef} variant="outlined" connector="dashed" />
-                            </SectionCard>
-
-                            <SectionCard title="Variant: elevated">
+                                <tc-timeline
+                                    ref={outlinedRef}
+                                    variant="outlined"
+                                    connector="dashed"
+                                />
+                            </tc-section-card>
+
+                            <tc-section-card title="Variant: elevated">
                                 {/* @ts-ignore */}
-                                <tc-timeline ref={elevatedRef} variant="elevated" connector="solid" />
-                            </SectionCard>
-
-                            <SectionCard title="Variant: minimal">
+                                <tc-timeline
+                                    ref={elevatedRef}
+                                    variant="elevated"
+                                    connector="solid"
+                                />
+                            </tc-section-card>
+
+                            <tc-section-card title="Variant: minimal">
                                 {/* @ts-ignore */}
                                 <tc-timeline ref={minimalRef} variant="minimal" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Connector: solid">
+                            <tc-section-card title="Connector: solid">
                                 {/* @ts-ignore */}
                                 <tc-timeline ref={solidRef} connector="solid" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Connector: dashed">
+                            <tc-section-card title="Connector: dashed">
                                 {/* @ts-ignore */}
                                 <tc-timeline ref={dashedRef} connector="dashed" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — default count (3 rows)">
+                            <tc-section-card title="Loading state — default count (3 rows)">
                                 {/* @ts-ignore */}
                                 <tc-timeline loading />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading state — 5 rows">
+                            <tc-section-card title="Loading state — 5 rows">
                                 {/* @ts-ignore */}
                                 <tc-timeline loading loading-count="5" />
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TitleDemo.tsx b/examples/src/web-components/TitleDemo.tsx
index ba607476..253aae2a 100644
--- a/examples/src/web-components/TitleDemo.tsx
+++ b/examples/src/web-components/TitleDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TitleDemo: React.FC = () => {
     return (
@@ -7,40 +6,44 @@ const TitleDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Title"
+                        <tc-rich-page-header
+                            title-text="Title"
                             description="Large display title text for hero sections, screen headings, and prominent labels. Port of gc-title restyled to the web-components design system."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default">
+                            <tc-section-card title="Default">
                                 {/* @ts-ignore */}
                                 <tc-title>The World Awaits</tc-title>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Center-aligned">
+                            <tc-section-card title="Center-aligned">
                                 {/* @ts-ignore */}
                                 <tc-title align="center">Forge Your Legend</tc-title>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Right-aligned">
+                            <tc-section-card title="Right-aligned">
                                 {/* @ts-ignore */}
                                 <tc-title align="right">Season IV</tc-title>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom size (48 px)">
+                            <tc-section-card title="Custom size (48 px)">
                                 {/* @ts-ignore */}
                                 <tc-title size="48">Victory Achieved</tc-title>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Large display (72 px, center)">
+                            <tc-section-card title="Large display (72 px, center)">
                                 {/* @ts-ignore */}
-                                <tc-title size="72" align="center">GAME OVER</tc-title>
-                            </SectionCard>
+                                <tc-title size="72" align="center">
+                                    GAME OVER
+                                </tc-title>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom accent color">
+                            <tc-section-card title="Custom accent color">
                                 {/* @ts-ignore */}
                                 <tc-title
                                     align="center"
@@ -48,8 +51,7 @@ const TitleDemo: React.FC = () => {
                                 >
                                     Champion
                                 </tc-title>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TitleScreenDemo.tsx b/examples/src/web-components/TitleScreenDemo.tsx
index 2c162133..e7255677 100644
--- a/examples/src/web-components/TitleScreenDemo.tsx
+++ b/examples/src/web-components/TitleScreenDemo.tsx
@@ -1,31 +1,32 @@
 import React, { useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TitleScreenDemo: React.FC = () => {
-    const [showBasic, setShowBasic]    = useState(false)
-    const [showTitle, setShowTitle]    = useState(false)
-    const [showFull, setShowFull]      = useState(false)
-    const [showCustom, setShowCustom]  = useState(false)
+    const [showBasic, setShowBasic] = useState(false)
+    const [showTitle, setShowTitle] = useState(false)
+    const [showFull, setShowFull] = useState(false)
+    const [showCustom, setShowCustom] = useState(false)
 
     return (
         <div className="py-4">
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Title Screen"
+                        <tc-rich-page-header
+                            title-text="Title Screen"
                             description="Full-viewport game title / start screen. Covers the viewport when present in the DOM; add or remove it (or toggle [hidden]) to show or hide it. Port of gc-title-screen — game chrome (diamond dividers, gilded frames) replaced with the slate design system: sharp corners, 1px hairline divider, JetBrains Mono eyebrow."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Eyebrow only">
+                            <tc-section-card title="Eyebrow only">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    The minimum configuration — only the <code>eyebrow</code>{' '}
-                                    prompt is shown (default: <code>"Press Start"</code>). The
-                                    title heading and subtitle are omitted when their attributes
-                                    are absent.
+                                    The minimum configuration — only the <code>eyebrow</code> prompt
+                                    is shown (default: <code>"Press Start"</code>). The title
+                                    heading and subtitle are omitted when their attributes are
+                                    absent.
                                 </p>
                                 <button
                                     className="btn btn-primary"
@@ -39,7 +40,14 @@ const TitleScreenDemo: React.FC = () => {
                                     <>
                                         {/* @ts-ignore */}
                                         <tc-title-screen />
-                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                        <div
+                                            style={{
+                                                position: 'fixed',
+                                                bottom: '2rem',
+                                                right: '2rem',
+                                                zIndex: 1061,
+                                            }}
+                                        >
                                             <button
                                                 className="btn btn-outline-secondary"
                                                 onClick={() => setShowBasic(false)}
@@ -49,9 +57,9 @@ const TitleScreenDemo: React.FC = () => {
                                         </div>
                                     </>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With title">
+                            <tc-section-card title="With title">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Adding a <code>title-text</code> attribute renders an{' '}
                                     <code>&lt;h1&gt;</code> heading above the hairline divider.
@@ -68,7 +76,14 @@ const TitleScreenDemo: React.FC = () => {
                                     <>
                                         {/* @ts-ignore */}
                                         <tc-title-screen title-text="Realm of Ash" />
-                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                        <div
+                                            style={{
+                                                position: 'fixed',
+                                                bottom: '2rem',
+                                                right: '2rem',
+                                                zIndex: 1061,
+                                            }}
+                                        >
                                             <button
                                                 className="btn btn-outline-secondary"
                                                 onClick={() => setShowTitle(false)}
@@ -78,9 +93,9 @@ const TitleScreenDemo: React.FC = () => {
                                         </div>
                                     </>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Title + subtitle">
+                            <tc-section-card title="Title + subtitle">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Adding a <code>subtitle</code> attribute renders a muted
                                     paragraph below the hairline divider.
@@ -100,7 +115,14 @@ const TitleScreenDemo: React.FC = () => {
                                             title-text="Realm of Ash"
                                             subtitle="A world on the edge of ruin."
                                         />
-                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                        <div
+                                            style={{
+                                                position: 'fixed',
+                                                bottom: '2rem',
+                                                right: '2rem',
+                                                zIndex: 1061,
+                                            }}
+                                        >
                                             <button
                                                 className="btn btn-outline-secondary"
                                                 onClick={() => setShowFull(false)}
@@ -110,9 +132,9 @@ const TitleScreenDemo: React.FC = () => {
                                         </div>
                                     </>
                                 )}
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom eyebrow">
+                            <tc-section-card title="Custom eyebrow">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Override the default <code>"Press Start"</code> eyebrow via the{' '}
                                     <code>eyebrow</code> attribute — useful for attract screens,
@@ -134,7 +156,14 @@ const TitleScreenDemo: React.FC = () => {
                                             title-text="The Last Siege"
                                             subtitle="An epic strategy experience."
                                         />
-                                        <div style={{ position: 'fixed', bottom: '2rem', right: '2rem', zIndex: 1061 }}>
+                                        <div
+                                            style={{
+                                                position: 'fixed',
+                                                bottom: '2rem',
+                                                right: '2rem',
+                                                zIndex: 1061,
+                                            }}
+                                        >
                                             <button
                                                 className="btn btn-outline-secondary"
                                                 onClick={() => setShowCustom(false)}
@@ -144,8 +173,7 @@ const TitleScreenDemo: React.FC = () => {
                                         </div>
                                     </>
                                 )}
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ToastDemo.tsx b/examples/src/web-components/ToastDemo.tsx
index e4b1319a..5b542f46 100644
--- a/examples/src/web-components/ToastDemo.tsx
+++ b/examples/src/web-components/ToastDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ToastDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -13,92 +12,114 @@ const ToastDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Toast"
-                            description="Bootstrap Toast plugin wrapper. Use the title attribute for the header, variant for theme colour, and children for the body. Autohides after delay (default 5 s) unless autohide=&quot;false&quot;."
-                        />
+                        <tc-rich-page-header
+                            title-text="Toast"
+                            description='Bootstrap Toast plugin wrapper. Use the title attribute for the header, variant for theme colour, and children for the body. Autohides after delay (default 5 s) unless autohide="false".'
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — basic toast with title">
+                            <tc-section-card title="Default — basic toast with title">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => basicRef.current?.show()}
                                 >
                                     Show toast
                                 </button>
-                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                <div
+                                    className="toast-container position-fixed bottom-0 end-0 p-3"
+                                    style={{ zIndex: 1100 }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toast ref={basicRef} title="Notification">
                                         Your changes have been saved.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-toast>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="variant=&quot;success&quot; — green themed toast">
+                            <tc-section-card title='variant="success" — green themed toast'>
                                 <button
                                     className="btn btn-success"
                                     onClick={() => successRef.current?.show()}
                                 >
                                     Show success toast
                                 </button>
-                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                <div
+                                    className="toast-container position-fixed bottom-0 end-0 p-3"
+                                    style={{ zIndex: 1100 }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toast ref={successRef} title="Success" variant="success">
                                         Operation completed successfully.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-toast>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="variant=&quot;danger&quot; — error toast">
+                            <tc-section-card title='variant="danger" — error toast'>
                                 <button
                                     className="btn btn-danger"
                                     onClick={() => dangerRef.current?.show()}
                                 >
                                     Show error toast
                                 </button>
-                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                <div
+                                    className="toast-container position-fixed bottom-0 end-0 p-3"
+                                    style={{ zIndex: 1100 }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toast ref={dangerRef} title="Error" variant="danger">
                                         Something went wrong. Please try again.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-toast>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="autohide=&quot;false&quot; — persists until closed">
+                            <tc-section-card title='autohide="false" — persists until closed'>
                                 <button
                                     className="btn btn-secondary"
                                     onClick={() => noAutohideRef.current?.show()}
                                 >
                                     Show persistent toast
                                 </button>
-                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                <div
+                                    className="toast-container position-fixed bottom-0 end-0 p-3"
+                                    style={{ zIndex: 1100 }}
+                                >
                                     {/* @ts-ignore */}
-                                    <tc-toast ref={noAutohideRef} title="Persistent" autohide="false">
+                                    <tc-toast
+                                        ref={noAutohideRef}
+                                        title="Persistent"
+                                        autohide="false"
+                                    >
                                         This toast stays open until you close it manually.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-toast>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No title — body-only toast">
+                            <tc-section-card title="No title — body-only toast">
                                 <button
                                     className="btn btn-primary"
                                     onClick={() => noTitleRef.current?.show()}
                                 >
                                     Show body-only toast
                                 </button>
-                                <div className="toast-container position-fixed bottom-0 end-0 p-3" style={{ zIndex: 1100 }}>
+                                <div
+                                    className="toast-container position-fixed bottom-0 end-0 p-3"
+                                    style={{ zIndex: 1100 }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toast ref={noTitleRef} variant="info">
                                         No header — just a simple message.
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-toast>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ToggleCardDemo.tsx b/examples/src/web-components/ToggleCardDemo.tsx
index 23e35a12..0f2c706b 100644
--- a/examples/src/web-components/ToggleCardDemo.tsx
+++ b/examples/src/web-components/ToggleCardDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ToggleCardDemo: React.FC = () => {
     const notificationsRef = useRef<any>(null)
@@ -26,14 +25,19 @@ const ToggleCardDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="ToggleCard"
+                        <tc-rich-page-header
+                            title-text="ToggleCard"
                             description="Clickable card with an integrated toggle switch for on/off states. The whole card is the click target; Space/Enter toggles when focused. Supports a leading icon, a hint line, a badge, plus disabled and loading states."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title={`Controlled (notifications: ${notifications ? 'on' : 'off'})`}>
+                            <tc-section-card
+                                title={`Controlled (notifications: ${notifications ? 'on' : 'off'})`}
+                            >
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-toggle-card
@@ -44,27 +48,45 @@ const ToggleCardDemo: React.FC = () => {
                                     />
                                 </div>
                                 <div className="d-flex gap-2 mt-3 flex-wrap">
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setNotifications(true)}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setNotifications(true)}
+                                    >
                                         Turn on
                                     </button>
-                                    <button className="btn btn-sm btn-outline-secondary" onClick={() => setNotifications(false)}>
+                                    <button
+                                        className="btn btn-sm btn-outline-secondary"
+                                        onClick={() => setNotifications(false)}
+                                    >
                                         Turn off
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Basic toggles (uncontrolled)">
+                            <tc-section-card title="Basic toggles (uncontrolled)">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
-                                    <tc-toggle-card label="Dark Mode" hint="Use dark theme across the app" icon="moon" />
+                                    <tc-toggle-card
+                                        label="Dark Mode"
+                                        hint="Use dark theme across the app"
+                                        icon="moon"
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-toggle-card label="Analytics" hint="Collect anonymous usage data" icon="line-chart" checked />
+                                    <tc-toggle-card
+                                        label="Analytics"
+                                        hint="Collect anonymous usage data"
+                                        icon="line-chart"
+                                        checked
+                                    />
                                     {/* @ts-ignore */}
-                                    <tc-toggle-card label="Auto-save" hint="Save changes automatically every 30 seconds" />
+                                    <tc-toggle-card
+                                        label="Auto-save"
+                                        hint="Save changes automatically every 30 seconds"
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="With badge">
+                            <tc-section-card title="With badge">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-toggle-card
@@ -82,9 +104,9 @@ const ToggleCardDemo: React.FC = () => {
                                         checked
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled & loading">
+                            <tc-section-card title="Disabled & loading">
                                 <div className="d-flex flex-column gap-2" style={{ maxWidth: 520 }}>
                                     {/* @ts-ignore */}
                                     <tc-toggle-card
@@ -95,9 +117,14 @@ const ToggleCardDemo: React.FC = () => {
                                         disabled
                                     />
                                     {/* @ts-ignore */}
-                                    <tc-toggle-card label="Syncing settings" hint="Fetching the latest configuration" icon="refresh-cw" loading />
+                                    <tc-toggle-card
+                                        label="Syncing settings"
+                                        hint="Fetching the latest configuration"
+                                        icon="refresh-cw"
+                                        loading
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ToggleDemo.tsx b/examples/src/web-components/ToggleDemo.tsx
index d3fad61e..30b94691 100644
--- a/examples/src/web-components/ToggleDemo.tsx
+++ b/examples/src/web-components/ToggleDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const ToggleDemo: React.FC = () => {
     const controlledRef = useRef<any>(null)
@@ -29,60 +28,81 @@ const ToggleDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Toggle"
+                        <tc-rich-page-header
+                            title-text="Toggle"
                             description="Atomic on/off switch — a standalone pill-track switch atom. The host IS the control: role=switch, keyboard accessible, fires tc-change on every flip. Use tc-toggle-card when you need a card wrapper around the switch."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Uncontrolled toggles">
+                            <tc-section-card title="Uncontrolled toggles">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-toggle label="Notifications off" />
                                     {/* @ts-ignore */}
                                     <tc-toggle on label="Notifications on" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title={`Controlled (currently: ${isOn ? 'on' : 'off'})`}>
+                            <tc-section-card
+                                title={`Controlled (currently: ${isOn ? 'on' : 'off'})`}
+                            >
                                 <div className="d-flex align-items-center gap-3 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-toggle ref={controlledRef} label="Controlled toggle" />
                                     <div className="d-flex gap-2">
-                                        <button className="btn btn-sm btn-outline-secondary" onClick={() => setIsOn(true)}>
+                                        <button
+                                            className="btn btn-sm btn-outline-secondary"
+                                            onClick={() => setIsOn(true)}
+                                        >
                                             Turn on
                                         </button>
-                                        <button className="btn btn-sm btn-outline-secondary" onClick={() => setIsOn(false)}>
+                                        <button
+                                            className="btn btn-sm btn-outline-secondary"
+                                            onClick={() => setIsOn(false)}
+                                        >
                                             Turn off
                                         </button>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled">
+                            <tc-section-card title="Disabled">
                                 <div className="d-flex align-items-center gap-4 flex-wrap">
                                     {/* @ts-ignore */}
                                     <tc-toggle disabled label="Disabled off" />
                                     {/* @ts-ignore */}
                                     <tc-toggle on disabled label="Disabled on" />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline with text label">
+                            <tc-section-card title="Inline with text label">
                                 <div className="d-flex flex-column gap-3">
                                     <div className="d-flex align-items-center gap-3">
                                         {/* @ts-ignore */}
                                         <tc-toggle on label="Dark mode" />
-                                        <span className="text-muted" style={{ fontSize: '0.925rem' }}>Dark mode</span>
+                                        <span
+                                            className="text-muted"
+                                            style={{ fontSize: '0.925rem' }}
+                                        >
+                                            Dark mode
+                                        </span>
                                     </div>
                                     <div className="d-flex align-items-center gap-3">
                                         {/* @ts-ignore */}
                                         <tc-toggle label="Auto-save" />
-                                        <span className="text-muted" style={{ fontSize: '0.925rem' }}>Auto-save</span>
+                                        <span
+                                            className="text-muted"
+                                            style={{ fontSize: '0.925rem' }}
+                                        >
+                                            Auto-save
+                                        </span>
                                     </div>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/ToggleRowDemo.tsx b/examples/src/web-components/ToggleRowDemo.tsx
index 309f07e1..e5731aa9 100644
--- a/examples/src/web-components/ToggleRowDemo.tsx
+++ b/examples/src/web-components/ToggleRowDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 function useToggleRowValue(initial: boolean): [boolean, React.RefObject<any>] {
     const [value, setValue] = useState(initial)
@@ -28,23 +27,30 @@ const ToggleRowDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Toggle Row"
+                        <tc-rich-page-header
+                            title-text="Toggle Row"
                             description="A generic labeled boolean toggle setting row: a label/description block paired with a pill-track switch. Built on the shared tc-setting-row scaffold. Port of gc-toggle-row."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — off">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Default — off">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toggle-row ref={ref1} row-label="Enable notifications" />
                                 </div>
                                 <div className="form-text mt-1">Current value: {String(v1)}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Checked + description">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Checked + description">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toggle-row
                                         ref={ref2}
@@ -54,10 +60,12 @@ const ToggleRowDemo: React.FC = () => {
                                     />
                                 </div>
                                 <div className="form-text mt-1">Current value: {String(v2)}</div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled (off)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled (off)">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toggle-row
                                         row-label="Hardware cursor"
@@ -65,10 +73,12 @@ const ToggleRowDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Disabled (on)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Disabled (on)">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toggle-row
                                         row-label="Show FPS counter"
@@ -77,19 +87,22 @@ const ToggleRowDemo: React.FC = () => {
                                         disabled
                                     />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Setting presets (just a row-label)">
-                                <div style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}>
+                            <tc-section-card title="Setting presets (just a row-label)">
+                                <div
+                                    style={{ maxWidth: 480, border: '1px solid var(--tc-border)' }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-toggle-row row-label="V-Sync" checked />
                                     {/* @ts-ignore */}
                                     <tc-toggle-row row-label="Invert Y axis" />
                                 </div>
                                 <div className="form-text mt-1">
-                                    The former tc-vsync-toggle / tc-invert-axis-toggle presets are just tc-toggle-row with a fixed row-label.
+                                    The former tc-vsync-toggle / tc-invert-axis-toggle presets are
+                                    just tc-toggle-row with a fixed row-label.
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TooltipDemo.tsx b/examples/src/web-components/TooltipDemo.tsx
index 004823b3..aa6f42d2 100644
--- a/examples/src/web-components/TooltipDemo.tsx
+++ b/examples/src/web-components/TooltipDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TooltipDemo: React.FC = () => {
     const manualRef = useRef<any>(null)
@@ -9,63 +8,85 @@ const TooltipDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Tooltip"
+                        <tc-rich-page-header
+                            title-text="Tooltip"
                             description="Bootstrap Tooltip plugin wrapper. Wrap any trigger element with tc-tooltip and use the title attribute to control the tooltip text."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Default — hover/focus trigger">
+                            <tc-section-card title="Default — hover/focus trigger">
                                 {/* @ts-ignore */}
                                 <tc-tooltip title="Hello, I am a tooltip!">
                                     <button className="btn btn-primary">Hover me</button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-tooltip>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="placement — top / right / bottom / left">
+                            <tc-section-card title="placement — top / right / bottom / left">
                                 <div className="d-flex flex-wrap gap-2">
-                                    {(['top', 'right', 'bottom', 'left'] as const).map(p => (
+                                    {(['top', 'right', 'bottom', 'left'] as const).map((p) => (
                                         <React.Fragment key={p}>
                                             {/* @ts-ignore */}
                                             <tc-tooltip title={`Tooltip on the ${p}`} placement={p}>
                                                 <button className="btn btn-secondary">{p}</button>
-                                            {/* @ts-ignore */}
+                                                {/* @ts-ignore */}
                                             </tc-tooltip>
                                         </React.Fragment>
                                     ))}
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="trigger=&quot;click&quot; — shows on click">
+                            <tc-section-card title='trigger="click" — shows on click'>
                                 {/* @ts-ignore */}
                                 <tc-tooltip title="Click-triggered tooltip" trigger="click">
                                     <button className="btn btn-info">Click me</button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-tooltip>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="html — render HTML inside the tooltip">
+                            <tc-section-card title="html — render HTML inside the tooltip">
                                 {/* @ts-ignore */}
                                 <tc-tooltip title="<strong>Bold</strong> and <em>italic</em>" html>
                                     <button className="btn btn-warning">HTML tooltip</button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-tooltip>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="trigger=&quot;manual&quot; — programmatic control">
+                            <tc-section-card title='trigger="manual" — programmatic control'>
                                 <div className="d-flex gap-2 mb-3">
-                                    <button className="btn btn-outline-primary" onClick={() => manualRef.current?.show()}>Show</button>
-                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.hide()}>Hide</button>
-                                    <button className="btn btn-outline-secondary" onClick={() => manualRef.current?.toggle()}>Toggle</button>
+                                    <button
+                                        className="btn btn-outline-primary"
+                                        onClick={() => manualRef.current?.show()}
+                                    >
+                                        Show
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => manualRef.current?.hide()}
+                                    >
+                                        Hide
+                                    </button>
+                                    <button
+                                        className="btn btn-outline-secondary"
+                                        onClick={() => manualRef.current?.toggle()}
+                                    >
+                                        Toggle
+                                    </button>
                                 </div>
                                 {/* @ts-ignore */}
-                                <tc-tooltip ref={manualRef} title="Controlled via show() / hide() / toggle()." trigger="manual">
+                                <tc-tooltip
+                                    ref={manualRef}
+                                    title="Controlled via show() / hide() / toggle()."
+                                    trigger="manual"
+                                >
                                     <button className="btn btn-primary">Target</button>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-tooltip>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TransitionWipeDemo.tsx b/examples/src/web-components/TransitionWipeDemo.tsx
index f8d16783..3a14a1fd 100644
--- a/examples/src/web-components/TransitionWipeDemo.tsx
+++ b/examples/src/web-components/TransitionWipeDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 import type { TransitionWipeDirection } from '@toolcase/web-components'
 
 const directions: TransitionWipeDirection[] = ['fade', 'left', 'right', 'up', 'down', 'iris']
@@ -15,7 +14,7 @@ const TransitionWipeDemo: React.FC = () => {
         const el = wipeRef.current
         if (!el) return
         const onComplete = () => {
-            setCompleteCount(c => c + 1)
+            setCompleteCount((c) => c + 1)
             setRunning(false)
             // Remove [show] after a brief pause so the fill can animate back out.
             setTimeout(() => el.removeAttribute('show'), 300)
@@ -68,15 +67,17 @@ const TransitionWipeDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Transition Wipe"
+                        <tc-rich-page-header
+                            title-text="Transition Wipe"
                             description="Full-screen scene-wipe transition overlay. Six direction variants (fade, left, right, up, down, iris) are driven by the direction attribute; the [show] attribute triggers the wipe and a tc-complete event fires after duration ms. Ported from gc-transition-wipe and restyled to the toolcase design system — flat ink fill, no fantasy chrome, pointer-events blocked during the wipe."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Direction variants">
+                            <tc-section-card title="Direction variants">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Click a direction to trigger the wipe. The fill animates in, a{' '}
                                     <code>tc-complete</code> event fires after <code>duration</code>{' '}
@@ -84,7 +85,7 @@ const TransitionWipeDemo: React.FC = () => {
                                     fill animates back out.
                                 </p>
                                 <div className="d-flex flex-wrap gap-2 mb-3">
-                                    {directions.map(d => (
+                                    {directions.map((d) => (
                                         <button
                                             key={d}
                                             className="btn btn-primary"
@@ -98,7 +99,8 @@ const TransitionWipeDemo: React.FC = () => {
                                 {completeCount > 0 && (
                                     <p
                                         style={{
-                                            fontFamily: 'var(--tc-font-mono, "JetBrains Mono", monospace)',
+                                            fontFamily:
+                                                'var(--tc-font-mono, "JetBrains Mono", monospace)',
                                             fontSize: '0.8125rem',
                                             color: 'var(--tc-text-muted)',
                                             marginBottom: 0,
@@ -109,13 +111,13 @@ const TransitionWipeDemo: React.FC = () => {
                                 )}
                                 {/* @ts-ignore */}
                                 <tc-transition-wipe ref={wipeRef} duration="400" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom wipe-color (slate accent)">
+                            <tc-section-card title="Custom wipe-color (slate accent)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    <code>wipe-color</code> accepts any CSS color or custom property.
-                                    Here it is set to <code>var(--tc-app-accent)</code> (the design
-                                    system ink accent) for a branded wipe.
+                                    <code>wipe-color</code> accepts any CSS color or custom
+                                    property. Here it is set to <code>var(--tc-app-accent)</code>{' '}
+                                    (the design system ink accent) for a branded wipe.
                                 </p>
                                 <button
                                     className="btn btn-primary"
@@ -136,9 +138,9 @@ const TransitionWipeDemo: React.FC = () => {
                                     duration="500"
                                     wipe-color="var(--tc-app-accent)"
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Long duration (800 ms)">
+                            <tc-section-card title="Long duration (800 ms)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Longer <code>duration</code> values suit cinematic cut-scenes;
                                     shorter values suit hit reactions. Here an iris wipe runs for
@@ -157,13 +159,8 @@ const TransitionWipeDemo: React.FC = () => {
                                     Trigger slow iris wipe
                                 </button>
                                 {/* @ts-ignore */}
-                                <tc-transition-wipe
-                                    ref={slowRef}
-                                    direction="iris"
-                                    duration="800"
-                                />
-                            </SectionCard>
-
+                                <tc-transition-wipe ref={slowRef} direction="iris" duration="800" />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TreeViewDemo.tsx b/examples/src/web-components/TreeViewDemo.tsx
index 793fb8e9..2f01b903 100644
--- a/examples/src/web-components/TreeViewDemo.tsx
+++ b/examples/src/web-components/TreeViewDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 // ── Static tree data (set via the `.nodes` JS property) ──────────────────────────
 
@@ -64,7 +63,7 @@ const ASYNC_TREE = [
         label: 'Remote workspace',
         icon: 'cloud',
         loadChildren: () =>
-            new Promise(resolve =>
+            new Promise((resolve) =>
                 setTimeout(
                     () =>
                         resolve([
@@ -124,46 +123,63 @@ const TreeViewDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="TreeView"
+                        <tc-rich-page-header
+                            title-text="TreeView"
                             description="Hierarchical tree navigation with expand/collapse, optional multi-select checkboxes, async lazy-loaded branches, and full keyboard support."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Single select — chevron expand, leaf select (JS property)">
-                                <div style={{ maxWidth: 360, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                            <tc-section-card title="Single select — chevron expand, leaf select (JS property)">
+                                <div
+                                    style={{
+                                        maxWidth: 360,
+                                        border: '1px solid var(--tc-border, #e2e8f0)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-tree-view ref={singleRef} />
                                 </div>
                                 <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
                                     Selected <code>tc-select</code>: <strong>{selected}</strong>
                                     {' · '}
-                                    Expanded <code>tc-expand-change</code>: <strong>{expanded.join(', ') || '—'}</strong>
+                                    Expanded <code>tc-expand-change</code>:{' '}
+                                    <strong>{expanded.join(', ') || '—'}</strong>
                                 </p>
-                            </SectionCard>
-
-                            <SectionCard title="Checkbox mode — multi-select with parent aggregation">
-                                <div style={{ maxWidth: 360, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                            </tc-section-card>
+
+                            <tc-section-card title="Checkbox mode — multi-select with parent aggregation">
+                                <div
+                                    style={{
+                                        maxWidth: 360,
+                                        border: '1px solid var(--tc-border, #e2e8f0)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-tree-view ref={checkboxRef} checkbox-mode />
                                 </div>
                                 <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
                                     Checked keys: <strong>{checked.join(', ') || '—'}</strong>
                                 </p>
-                            </SectionCard>
-
-                            <SectionCard title="Async branch — children fetched on first expand (spinner)">
-                                <div style={{ maxWidth: 360, border: '1px solid var(--tc-border, #e2e8f0)' }}>
+                            </tc-section-card>
+
+                            <tc-section-card title="Async branch — children fetched on first expand (spinner)">
+                                <div
+                                    style={{
+                                        maxWidth: 360,
+                                        border: '1px solid var(--tc-border, #e2e8f0)',
+                                    }}
+                                >
                                     {/* @ts-ignore */}
                                     <tc-tree-view ref={asyncRef} />
                                 </div>
                                 <p className="mt-3 mb-0 text-muted" style={{ fontSize: '0.85rem' }}>
                                     Expand <em>Remote workspace</em> to lazy-load its children.
                                 </p>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/TrendIndicatorDemo.tsx b/examples/src/web-components/TrendIndicatorDemo.tsx
index 6e2f70c3..ebf34ac0 100644
--- a/examples/src/web-components/TrendIndicatorDemo.tsx
+++ b/examples/src/web-components/TrendIndicatorDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const TrendIndicatorDemo: React.FC = () => {
     return (
@@ -7,27 +6,43 @@ const TrendIndicatorDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="TrendIndicator"
+                        <tc-rich-page-header
+                            title-text="TrendIndicator"
                             description="Trend badge with a directional arrow icon and formatted value. Explicit direction overrides sign inference. Three sizes scale the icon and text proportionally. Purely presentational — no interaction."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Directions (explicit attribute)">
+                            <tc-section-card title="Directions (explicit attribute)">
                                 <div className="d-flex gap-3 align-items-center flex-wrap">
                                     {/* @ts-ignore */}
-                                    <tc-trend-indicator value="+12%" direction="up"></tc-trend-indicator>
+                                    <tc-trend-indicator
+                                        value="+12%"
+                                        direction="up"
+                                    ></tc-trend-indicator>
                                     {/* @ts-ignore */}
-                                    <tc-trend-indicator value="-8%" direction="down"></tc-trend-indicator>
+                                    <tc-trend-indicator
+                                        value="-8%"
+                                        direction="down"
+                                    ></tc-trend-indicator>
                                     {/* @ts-ignore */}
-                                    <tc-trend-indicator value="0%" direction="neutral"></tc-trend-indicator>
+                                    <tc-trend-indicator
+                                        value="0%"
+                                        direction="neutral"
+                                    ></tc-trend-indicator>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sign-inferred direction (no direction attribute)">
-                                <p className="mb-2" style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}>
-                                    When <code>direction</code> is omitted and <code>value</code> parses to a number, direction is inferred from the sign.
+                            <tc-section-card title="Sign-inferred direction (no direction attribute)">
+                                <p
+                                    className="mb-2"
+                                    style={{ fontSize: '0.85rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    When <code>direction</code> is omitted and <code>value</code>{' '}
+                                    parses to a number, direction is inferred from the sign.
                                 </p>
                                 <div className="d-flex gap-3 align-items-center flex-wrap">
                                     {/* @ts-ignore */}
@@ -37,47 +52,82 @@ const TrendIndicatorDemo: React.FC = () => {
                                     {/* @ts-ignore */}
                                     <tc-trend-indicator value="0"></tc-trend-indicator>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Sizes">
+                            <tc-section-card title="Sizes">
                                 <div className="d-flex gap-4 align-items-center flex-wrap">
                                     {/* @ts-ignore */}
-                                    <tc-trend-indicator value="+5%" direction="up" size="small"></tc-trend-indicator>
+                                    <tc-trend-indicator
+                                        value="+5%"
+                                        direction="up"
+                                        size="small"
+                                    ></tc-trend-indicator>
                                     {/* @ts-ignore */}
-                                    <tc-trend-indicator value="+5%" direction="up" size="default"></tc-trend-indicator>
+                                    <tc-trend-indicator
+                                        value="+5%"
+                                        direction="up"
+                                        size="default"
+                                    ></tc-trend-indicator>
                                     {/* @ts-ignore */}
-                                    <tc-trend-indicator value="+5%" direction="up" size="large"></tc-trend-indicator>
+                                    <tc-trend-indicator
+                                        value="+5%"
+                                        direction="up"
+                                        size="large"
+                                    ></tc-trend-indicator>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Preset alias: tc-leaderboard-trend (flat = neutral, slotted value)">
+                            <tc-section-card title="Preset alias: tc-leaderboard-trend (flat = neutral, slotted value)">
                                 <div className="d-flex gap-3 align-items-center flex-wrap">
                                     {/* @ts-ignore */}
-                                    <tc-leaderboard-trend value="+240" direction="up"></tc-leaderboard-trend>
+                                    <tc-leaderboard-trend
+                                        value="+240"
+                                        direction="up"
+                                    ></tc-leaderboard-trend>
                                     {/* @ts-ignore */}
-                                    <tc-leaderboard-trend value="-130" direction="down"></tc-leaderboard-trend>
+                                    <tc-leaderboard-trend
+                                        value="-130"
+                                        direction="down"
+                                    ></tc-leaderboard-trend>
                                     {/* @ts-ignore */}
-                                    <tc-leaderboard-trend direction="flat">no change</tc-leaderboard-trend>
+                                    <tc-leaderboard-trend direction="flat">
+                                        no change
+                                    </tc-leaderboard-trend>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Inline within a metric row">
+                            <tc-section-card title="Inline within a metric row">
                                 <p className="mb-0" style={{ fontSize: '1rem', lineHeight: '2' }}>
-                                    Revenue <strong>$42,180</strong>{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-trend-indicator value="+12.4%" direction="up" size="small"></tc-trend-indicator>
+                                    Revenue <strong>$42,180</strong> {/* @ts-ignore */}
+                                    <tc-trend-indicator
+                                        value="+12.4%"
+                                        direction="up"
+                                        size="small"
+                                    ></tc-trend-indicator>
                                 </p>
-                                <p className="mb-0 mt-1" style={{ fontSize: '1rem', lineHeight: '2' }}>
-                                    Active users <strong>8,340</strong>{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-trend-indicator value="-7.1%" direction="down" size="small"></tc-trend-indicator>
+                                <p
+                                    className="mb-0 mt-1"
+                                    style={{ fontSize: '1rem', lineHeight: '2' }}
+                                >
+                                    Active users <strong>8,340</strong> {/* @ts-ignore */}
+                                    <tc-trend-indicator
+                                        value="-7.1%"
+                                        direction="down"
+                                        size="small"
+                                    ></tc-trend-indicator>
                                 </p>
-                                <p className="mb-0 mt-1" style={{ fontSize: '1rem', lineHeight: '2' }}>
-                                    Bounce rate <strong>42%</strong>{' '}
-                                    {/* @ts-ignore */}
-                                    <tc-trend-indicator value="0%" direction="neutral" size="small"></tc-trend-indicator>
+                                <p
+                                    className="mb-0 mt-1"
+                                    style={{ fontSize: '1rem', lineHeight: '2' }}
+                                >
+                                    Bounce rate <strong>42%</strong> {/* @ts-ignore */}
+                                    <tc-trend-indicator
+                                        value="0%"
+                                        direction="neutral"
+                                        size="small"
+                                    ></tc-trend-indicator>
                                 </p>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/UsageSummaryPanelDemo.tsx b/examples/src/web-components/UsageSummaryPanelDemo.tsx
index d6b4be7f..903d14da 100644
--- a/examples/src/web-components/UsageSummaryPanelDemo.tsx
+++ b/examples/src/web-components/UsageSummaryPanelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const UsageSummaryPanelDemo: React.FC = () => {
     const basicRef = useRef<any>(null)
@@ -37,49 +36,54 @@ const UsageSummaryPanelDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="UsageSummaryPanel"
+                        <tc-rich-page-header
+                            title-text="UsageSummaryPanel"
                             description="Usage-metrics panel with progress bars for resource consumption. Set items via the usage JS property."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Basic usage — multiple resources">
+                            <tc-section-card title="Basic usage — multiple resources">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
                                     <tc-usage-summary-panel title="Resource Usage" ref={basicRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Near-limit and over-limit (warn) rows">
+                            <tc-section-card title="Near-limit and over-limit (warn) rows">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
                                     <tc-usage-summary-panel title="Plan Limits" ref={warnRef} />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton (default 3 rows)">
+                            <tc-section-card title="Loading skeleton (default 3 rows)">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
                                     <tc-usage-summary-panel title="Usage" loading />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton — custom count">
+                            <tc-section-card title="Loading skeleton — custom count">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
-                                    <tc-usage-summary-panel loading loading-count="4" ref={loadingRef} />
+                                    <tc-usage-summary-panel
+                                        loading
+                                        loading-count="4"
+                                        ref={loadingRef}
+                                    />
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="No title — inline panel">
+                            <tc-section-card title="No title — inline panel">
                                 <div style={{ maxWidth: 400 }}>
                                     {/* @ts-ignore */}
                                     <tc-usage-summary-panel ref={fullRef} />
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/UserPanelDemo.tsx b/examples/src/web-components/UserPanelDemo.tsx
index 787dbcea..56d32926 100644
--- a/examples/src/web-components/UserPanelDemo.tsx
+++ b/examples/src/web-components/UserPanelDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const MENU_ITEMS = [
     { key: 'profile', label: 'Profile', icon: 'user' },
@@ -23,7 +22,7 @@ function IconClickExample() {
     useEffect(() => {
         const el = ref.current
         if (!el) return
-        const onIcon = () => setCount(c => c + 1)
+        const onIcon = () => setCount((c) => c + 1)
         el.addEventListener('tc-icon-click', onIcon)
         return () => el.removeEventListener('tc-icon-click', onIcon)
     }, [])
@@ -32,7 +31,7 @@ function IconClickExample() {
         <div className="d-flex flex-column gap-3">
             {panelFrame(
                 /* @ts-ignore */
-                <tc-user-panel ref={ref} username="Daniel Kalevski" plan="Pro" />
+                <tc-user-panel ref={ref} username="Daniel Kalevski" plan="Pro" />,
             )}
             <p className="small text-muted mb-0">
                 Settings icon clicked: <code>{count}</code> time{count === 1 ? '' : 's'}
@@ -50,7 +49,7 @@ function MenuExample() {
         if (!el) return
         el.menuItems = MENU_ITEMS
         const onMenu = (e: CustomEvent) => {
-            setLog(prev => [`menu clicked → "${e.detail.key}"`, ...prev].slice(0, 5))
+            setLog((prev) => [`menu clicked → "${e.detail.key}"`, ...prev].slice(0, 5))
         }
         el.addEventListener('tc-menu-click', onMenu)
         return () => el.removeEventListener('tc-menu-click', onMenu)
@@ -60,12 +59,14 @@ function MenuExample() {
         <div className="d-flex flex-column gap-3">
             {panelFrame(
                 /* @ts-ignore */
-                <tc-user-panel ref={ref} username="Daniel Kalevski" plan="Pro" />
+                <tc-user-panel ref={ref} username="Daniel Kalevski" plan="Pro" />,
             )}
             {log.length > 0 && (
                 <ul className="list-unstyled mb-0 small text-muted">
                     {log.map((entry, i) => (
-                        <li key={i}><code>{entry}</code></li>
+                        <li key={i}>
+                            <code>{entry}</code>
+                        </li>
                     ))}
                 </ul>
             )}
@@ -78,52 +79,59 @@ const UserPanelDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="UserPanel"
+                    <tc-rich-page-header
+                        title-text="UserPanel"
                         description="User profile panel with avatar, name, plan micro-label, a settings icon button, and an optional dropdown menu. Emits tc-icon-click on the settings button and tc-menu-click on menu selection."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Avatar image — Enterprise plan">
+                        <tc-section-card title="Avatar image — Enterprise plan">
                             {panelFrame(
                                 /* @ts-ignore */
                                 <tc-user-panel
                                     avatar-src="https://i.pravatar.cc/150?img=12"
                                     username="Alice Johnson"
                                     plan="Enterprise"
-                                />
+                                />,
                             )}
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Initials fallback — Free plan">
+                        <tc-section-card title="Initials fallback — Free plan">
                             {panelFrame(
                                 /* @ts-ignore */
-                                <tc-user-panel username="Jane Smith" initials="JS" />
+                                <tc-user-panel username="Jane Smith" initials="JS" />,
                             )}
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Highlighted settings icon">
+                        <tc-section-card title="Highlighted settings icon">
                             {panelFrame(
                                 /* @ts-ignore */
-                                <tc-user-panel username="Bob Martin" plan="Starter" icon-highlighted />
+                                <tc-user-panel
+                                    username="Bob Martin"
+                                    plan="Starter"
+                                    icon-highlighted
+                                />,
                             )}
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Settings icon click (tc-icon-click)">
+                        <tc-section-card title="Settings icon click (tc-icon-click)">
                             <IconClickExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Dropdown menu (click the name — Escape / arrows work)">
+                        <tc-section-card title="Dropdown menu (click the name — Escape / arrows work)">
                             <MenuExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Loading skeleton">
+                        <tc-section-card title="Loading skeleton">
                             {panelFrame(
                                 /* @ts-ignore */
-                                <tc-user-panel loading />
+                                <tc-user-panel loading />,
                             )}
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/VersionLabelDemo.tsx b/examples/src/web-components/VersionLabelDemo.tsx
index 2d37ec08..c9c9d112 100644
--- a/examples/src/web-components/VersionLabelDemo.tsx
+++ b/examples/src/web-components/VersionLabelDemo.tsx
@@ -1,46 +1,58 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const VersionLabelDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="VersionLabel"
+                    <tc-rich-page-header
+                        title-text="VersionLabel"
                         description="Corner build / version stamp — a compact JetBrains Mono inline label showing version, build, and branch info separated by · dots."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Version only">
+                        <tc-section-card title="Version only">
                             {/* @ts-ignore */}
                             <tc-version-label version="1.2.3" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Version + build">
+                        <tc-section-card title="Version + build">
                             {/* @ts-ignore */}
                             <tc-version-label version="1.2.3" build="a4f9c12" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="All three segments">
+                        <tc-section-card title="All three segments">
                             {/* @ts-ignore */}
                             <tc-version-label version="2.0.0" build="deadbeef" branch="main" />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Branch only">
+                        <tc-section-card title="Branch only">
                             {/* @ts-ignore */}
                             <tc-version-label branch="feature/new-hud" />
-                        </SectionCard>
-
-                        <SectionCard title="HUD corner stamp (dark surface)">
-                            <div style={{ background: '#0f111a', padding: '0.75rem 1rem', display: 'flex', justifyContent: 'flex-end', borderRadius: 0 }}>
+                        </tc-section-card>
+
+                        <tc-section-card title="HUD corner stamp (dark surface)">
+                            <div
+                                style={{
+                                    background: '#0f111a',
+                                    padding: '0.75rem 1rem',
+                                    display: 'flex',
+                                    justifyContent: 'flex-end',
+                                    borderRadius: 0,
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-version-label version="0.9.1" build="7b3a8c2" branch="release" />
+                                <tc-version-label
+                                    version="0.9.1"
+                                    build="7b3a8c2"
+                                    branch="release"
+                                />
                             </div>
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/VersionPickerDemo.tsx b/examples/src/web-components/VersionPickerDemo.tsx
index ddb6323c..b60bf924 100644
--- a/examples/src/web-components/VersionPickerDemo.tsx
+++ b/examples/src/web-components/VersionPickerDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const VERSIONS = [
     { label: 'v3.2', value: '3.2', latest: true },
@@ -33,12 +32,12 @@ const VersionPickerDemo: React.FC = () => {
             const detail = (e as CustomEvent<{ value: string }>).detail
             setSelection(detail.value)
             // Keep both controls in sync so the demo reads as one selection
-            els.forEach(el => {
+            els.forEach((el) => {
                 if (el.value !== detail.value) el.value = detail.value
             })
         }
-        els.forEach(el => el.addEventListener('tc-change', handler))
-        return () => els.forEach(el => el.removeEventListener('tc-change', handler))
+        els.forEach((el) => el.addEventListener('tc-change', handler))
+        return () => els.forEach((el) => el.removeEventListener('tc-change', handler))
     }, [])
 
     return (
@@ -46,25 +45,36 @@ const VersionPickerDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="VersionPicker"
+                        <tc-rich-page-header
+                            title-text="VersionPicker"
                             description="Version selector rendered as a segmented button group or a native-style dropdown. Versions carry latest / LTS / deprecated annotations and emit tc-change on selection."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="Segmented (latest / LTS / deprecated, arrow-key navigation)">
+                            <tc-section-card title="Segmented (latest / LTS / deprecated, arrow-key navigation)">
                                 {/* @ts-ignore */}
-                                <tc-version-picker ref={segmentedRef} variant="segmented" name="version" />
+                                <tc-version-picker
+                                    ref={segmentedRef}
+                                    variant="segmented"
+                                    name="version"
+                                />
                                 <div className="form-text mt-2">
                                     Selected: <code>{selection}</code>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Dropdown (native select with annotations)">
+                            <tc-section-card title="Dropdown (native select with annotations)">
                                 {/* @ts-ignore */}
-                                <tc-version-picker ref={dropdownRef} variant="dropdown" name="version-dd" />
-                            </SectionCard>
+                                <tc-version-picker
+                                    ref={dropdownRef}
+                                    variant="dropdown"
+                                    name="version-dd"
+                                />
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/VerticalItemListDemo.tsx b/examples/src/web-components/VerticalItemListDemo.tsx
index 8baae232..b98b65c5 100644
--- a/examples/src/web-components/VerticalItemListDemo.tsx
+++ b/examples/src/web-components/VerticalItemListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useRef, useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const items = [
     { key: 'general', icon: 'settings', text: 'General' },
@@ -12,9 +11,11 @@ const items = [
 // Per-key HTML strings projected into the default slot (the content area).
 const panels: Record<string, string> = {
     general: '<p style="margin:0">General workspace settings — name, slug, and default region.</p>',
-    members: '<p style="margin:0">Invite teammates and manage their roles. <strong>12</strong> members in this workspace.</p>',
+    members:
+        '<p style="margin:0">Invite teammates and manage their roles. <strong>12</strong> members in this workspace.</p>',
     billing: '<p style="margin:0">Your plan, payment method, and invoice history live here.</p>',
-    notifications: '<p style="margin:0">Choose which events email you. A <strong>New</strong> digest option is available.</p>',
+    notifications:
+        '<p style="margin:0">Choose which events email you. A <strong>New</strong> digest option is available.</p>',
     security: '<p style="margin:0">Two-factor authentication, sessions, and audit log.</p>',
 }
 
@@ -42,7 +43,7 @@ const UncontrolledExample: React.FC = () => {
             {/* @ts-ignore */}
             <tc-vertical-item-list ref={ref} default-active-key="members">
                 <div dangerouslySetInnerHTML={{ __html: panels[active] }} />
-            {/* @ts-ignore */}
+                {/* @ts-ignore */}
             </tc-vertical-item-list>
             {lastEvent && (
                 <p className="mt-2 text-muted" style={{ fontSize: '0.8rem' }}>
@@ -66,7 +67,7 @@ const DisabledExample: React.FC = () => {
             {/* @ts-ignore */}
             <tc-vertical-item-list ref={ref} default-active-key="general" disabled>
                 <p style={{ margin: 0 }}>Interaction is disabled — the menu is dimmed and inert.</p>
-            {/* @ts-ignore */}
+                {/* @ts-ignore */}
             </tc-vertical-item-list>
         </>
     )
@@ -84,8 +85,10 @@ const LoadingExample: React.FC = () => {
         <>
             {/* @ts-ignore */}
             <tc-vertical-item-list ref={ref} loading loading-count="5">
-                <p style={{ margin: 0 }} className="text-muted">Content loads once the menu is ready.</p>
-            {/* @ts-ignore */}
+                <p style={{ margin: 0 }} className="text-muted">
+                    Content loads once the menu is ready.
+                </p>
+                {/* @ts-ignore */}
             </tc-vertical-item-list>
         </>
     )
@@ -96,26 +99,27 @@ const VerticalItemListDemo: React.FC = () => (
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="VerticalItemList"
+                    <tc-rich-page-header
+                        title-text="VerticalItemList"
                         description="Vertical navigation menu with icons and badges beside an associated content area. The active item carries a 2px ink left-edge marker; Up/Down roam, Enter/Space select."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-
-                        <SectionCard title="Uncontrolled (default-active-key, slotted content per key, tc-select)">
+                        <tc-section-card title="Uncontrolled (default-active-key, slotted content per key, tc-select)">
                             <UncontrolledExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Disabled (no interaction)">
+                        <tc-section-card title="Disabled (no interaction)">
                             <DisabledExample />
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Loading skeleton (loading + loading-count)">
+                        <tc-section-card title="Loading skeleton (loading + loading-count)">
                             <LoadingExample />
-                        </SectionCard>
-
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/VideoEmbedDemo.tsx b/examples/src/web-components/VideoEmbedDemo.tsx
index 9ce3833e..a1e2fa1e 100644
--- a/examples/src/web-components/VideoEmbedDemo.tsx
+++ b/examples/src/web-components/VideoEmbedDemo.tsx
@@ -1,5 +1,4 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const VideoEmbedDemo: React.FC = () => {
     return (
@@ -7,14 +6,17 @@ const VideoEmbedDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="VideoEmbed"
+                        <tc-rich-page-header
+                            title-text="VideoEmbed"
                             description="Responsive embedded video player. Detects the provider from the source URL — YouTube, Vimeo, Loom build the correct iframe embed; native files (.mp4/.webm/…) render a <video>. Drives a responsive aspect-ratio frame; forwards autoplay / loop / muted / controls."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="YouTube embed">
+                            <tc-section-card title="YouTube embed">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-video-embed
@@ -22,9 +24,9 @@ const VideoEmbedDemo: React.FC = () => {
                                         title="Sample YouTube video"
                                     ></tc-video-embed>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Vimeo embed">
+                            <tc-section-card title="Vimeo embed">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-video-embed
@@ -32,9 +34,9 @@ const VideoEmbedDemo: React.FC = () => {
                                         title="Sample Vimeo video"
                                     ></tc-video-embed>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Native .mp4 — poster + controls">
+                            <tc-section-card title="Native .mp4 — poster + controls">
                                 <div style={{ maxWidth: 640 }}>
                                     {/* @ts-ignore */}
                                     <tc-video-embed
@@ -44,9 +46,9 @@ const VideoEmbedDemo: React.FC = () => {
                                         controls="true"
                                     ></tc-video-embed>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Non-16:9 aspect-ratio (1:1 square)">
+                            <tc-section-card title="Non-16:9 aspect-ratio (1:1 square)">
                                 <div style={{ maxWidth: 480 }}>
                                     {/* @ts-ignore */}
                                     <tc-video-embed
@@ -55,7 +57,7 @@ const VideoEmbedDemo: React.FC = () => {
                                         title="Square aspect-ratio embed"
                                     ></tc-video-embed>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/VignetteOverlayDemo.tsx b/examples/src/web-components/VignetteOverlayDemo.tsx
index b1f4dfb1..920f143e 100644
--- a/examples/src/web-components/VignetteOverlayDemo.tsx
+++ b/examples/src/web-components/VignetteOverlayDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const stageStyle: React.CSSProperties = {
     width: '100%',
@@ -38,32 +37,35 @@ const VignetteOverlayDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="Vignette Overlay"
+                        <tc-rich-page-header
+                            title-text="Vignette Overlay"
                             description="Edge vignette overlay for damage feedback and cinematic framing. A radial-gradient ::after pseudo-element is painted on top of slotted content with pointer-events disabled. Intensity (0–1) and vignette-color (any CSS color) are reflected attributes that write through as CSS custom property overrides. Ported from gc-vignette-overlay and re-voiced for the design system."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-
-                            <SectionCard title="Default (intensity=0.6, black edges)">
+                            <tc-section-card title="Default (intensity=0.6, black edges)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    The default vignette uses a black radial gradient at 60% opacity.
-                                    Content inside the element is the default slot.
+                                    The default vignette uses a black radial gradient at 60%
+                                    opacity. Content inside the element is the default slot.
                                 </p>
                                 <div style={stageStyle}>
                                     {/* @ts-ignore */}
                                     <tc-vignette-overlay style={{ width: '100%', height: '100%' }}>
                                         <span style={sceneLabel}>Slotted content</span>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-vignette-overlay>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Toggle intensity">
+                            <tc-section-card title="Toggle intensity">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    Toggle the vignette between visible (<code>0.65</code>) and hidden
-                                    (<code>0</code>) by setting the <code>intensity</code> attribute.
+                                    Toggle the vignette between visible (<code>0.65</code>) and
+                                    hidden (<code>0</code>) by setting the <code>intensity</code>{' '}
+                                    attribute.
                                 </p>
                                 <div style={stageStyle}>
                                     {/* @ts-ignore */}
@@ -72,23 +74,23 @@ const VignetteOverlayDemo: React.FC = () => {
                                         style={{ width: '100%', height: '100%' }}
                                     >
                                         <span style={sceneLabel}>Slotted content</span>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-vignette-overlay>
                                 </div>
                                 <div className="mt-3">
                                     <button
                                         className="btn btn-primary"
-                                        onClick={() => setActive(v => !v)}
+                                        onClick={() => setActive((v) => !v)}
                                     >
                                         {active ? 'Hide vignette' : 'Show vignette'}
                                     </button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Custom color (danger red)">
+                            <tc-section-card title="Custom color (danger red)">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
-                                    Pass any CSS color to <code>vignette-color</code> to change
-                                    the edge tone — useful for low-health or status feedback.
+                                    Pass any CSS color to <code>vignette-color</code> to change the
+                                    edge tone — useful for low-health or status feedback.
                                 </p>
                                 <div style={stageStyle}>
                                     {/* @ts-ignore */}
@@ -98,12 +100,12 @@ const VignetteOverlayDemo: React.FC = () => {
                                         style={{ width: '100%', height: '100%' }}
                                     >
                                         <span style={sceneLabel}>Slotted content</span>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-vignette-overlay>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="JS-property driven intensity slider">
+                            <tc-section-card title="JS-property driven intensity slider">
                                 <p className="mb-3" style={{ opacity: 0.85 }}>
                                     Drive <code>intensity</code> via the JS property for animation
                                     or reactive updates. Uses a <code>ref</code> to set the property
@@ -116,7 +118,7 @@ const VignetteOverlayDemo: React.FC = () => {
                                         style={{ width: '100%', height: '100%' }}
                                     >
                                         <span style={sceneLabel}>Slotted content</span>
-                                    {/* @ts-ignore */}
+                                        {/* @ts-ignore */}
                                     </tc-vignette-overlay>
                                 </div>
                                 <div className="mt-3 d-flex align-items-center gap-3">
@@ -126,7 +128,7 @@ const VignetteOverlayDemo: React.FC = () => {
                                         max="1"
                                         step="0.05"
                                         value={intensity}
-                                        onChange={e => setIntensity(parseFloat(e.target.value))}
+                                        onChange={(e) => setIntensity(parseFloat(e.target.value))}
                                         style={{ flex: 1 }}
                                     />
                                     <span
@@ -139,8 +141,7 @@ const VignetteOverlayDemo: React.FC = () => {
                                         {intensity.toFixed(2)}
                                     </span>
                                 </div>
-                            </SectionCard>
-
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/VirtualListDemo.tsx b/examples/src/web-components/VirtualListDemo.tsx
index 1bc1b5f4..42e9a648 100644
--- a/examples/src/web-components/VirtualListDemo.tsx
+++ b/examples/src/web-components/VirtualListDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 interface Row {
     id: number
@@ -14,7 +13,7 @@ function makeRows(start: number, count: number): Row[] {
         rows.push({
             id,
             name: `commit-${id.toString().padStart(5, '0')}`,
-            sha: (id * 2654435761 % 0xffffff).toString(16).padStart(6, '0'),
+            sha: ((id * 2654435761) % 0xffffff).toString(16).padStart(6, '0'),
         })
     }
     return rows
@@ -33,7 +32,8 @@ const FixedDemo: React.FC = () => {
         el.items = makeRows(1, countRef.current)
         el.renderItem = (item: Row, index: number) => {
             const wrap = document.createElement('div')
-            wrap.style.cssText = 'display:flex;align-items:center;gap:0.75rem;width:100%;font-family:var(--tc-font-mono);font-size:0.8125rem'
+            wrap.style.cssText =
+                'display:flex;align-items:center;gap:0.75rem;width:100%;font-family:var(--tc-font-mono);font-size:0.8125rem'
             wrap.innerHTML =
                 `<span style="color:var(--tc-text-faint);width:3.5rem">#${index + 1}</span>` +
                 `<span style="color:var(--tc-text);flex:1">${item.name}</span>` +
@@ -53,14 +53,17 @@ const FixedDemo: React.FC = () => {
     }, [])
 
     return (
-        <SectionCard title="10,000 rows — fixed height, lazy loading on scroll-to-end">
+        <tc-section-card title="10,000 rows — fixed height, lazy loading on scroll-to-end">
             {/* @ts-ignore */}
             <tc-virtual-list ref={ref} height="360" overscan="4" end-reached-threshold="240" />
-            <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
-                {count.toLocaleString()} rows loaded — only the visible window lives in the DOM. Scroll to the
-                bottom to append 5,000 more.
+            <p
+                className="mt-2 mb-0"
+                style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}
+            >
+                {count.toLocaleString()} rows loaded — only the visible window lives in the DOM.
+                Scroll to the bottom to append 5,000 more.
             </p>
-        </SectionCard>
+        </tc-section-card>
     )
 }
 
@@ -80,23 +83,30 @@ const VariableDemo: React.FC = () => {
             const wrap = document.createElement('div')
             wrap.style.cssText = 'width:100%'
             const body = Array.from({ length: lines })
-                .map(() => `<div style="color:var(--tc-text-muted);font-size:0.75rem">Detail line for ${item.name}</div>`)
+                .map(
+                    () =>
+                        `<div style="color:var(--tc-text-muted);font-size:0.75rem">Detail line for ${item.name}</div>`,
+                )
                 .join('')
             wrap.innerHTML =
-                `<div style="font-weight:500;color:var(--tc-text);font-size:0.8125rem">${item.name}</div>` + body
+                `<div style="font-weight:500;color:var(--tc-text);font-size:0.8125rem">${item.name}</div>` +
+                body
             return wrap
         }
     }, [])
 
     return (
-        <SectionCard title="Variable row heights (2,000 rows)">
+        <tc-section-card title="Variable row heights (2,000 rows)">
             {/* @ts-ignore */}
             <tc-virtual-list ref={ref} height="320" />
-            <p className="mt-2 mb-0" style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}>
-                <code>itemHeight</code> is a function returning a different height per index; a cumulative
-                offset table keeps scrolling accurate.
+            <p
+                className="mt-2 mb-0"
+                style={{ fontSize: '0.8125rem', color: 'var(--tc-text-muted)' }}
+            >
+                <code>itemHeight</code> is a function returning a different height per index; a
+                cumulative offset table keeps scrolling accurate.
             </p>
-        </SectionCard>
+        </tc-section-card>
     )
 }
 
@@ -106,11 +116,14 @@ const VirtualListDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="VirtualList"
+                        <tc-rich-page-header
+                            title-text="VirtualList"
                             description="Windowed scroll viewport for large datasets. Set the items, itemHeight (fixed px or a per-index function), and a renderItem callback as JS properties; only the visible rows (plus an overscan margin) are kept in the DOM. Listen for tc-end-reached to lazy-load more."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
                             <FixedDemo />
diff --git a/examples/src/web-components/VisuallyHiddenDemo.tsx b/examples/src/web-components/VisuallyHiddenDemo.tsx
index 305a053d..990437a8 100644
--- a/examples/src/web-components/VisuallyHiddenDemo.tsx
+++ b/examples/src/web-components/VisuallyHiddenDemo.tsx
@@ -1,78 +1,113 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const VisuallyHiddenDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="VisuallyHidden"
+                    <tc-rich-page-header
+                        title-text="VisuallyHidden"
                         description="Hides content from sighted users while keeping it in the accessibility tree for screen readers. Use it to label icon-only controls, provide skip links, or add context that assistive technology needs."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Icon button with screen-reader label">
-                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
-                                The button below looks like an icon button. Sighted users see only the icon; screen readers announce "Close dialog".
+                        <tc-section-card title="Icon button with screen-reader label">
+                            <p
+                                className="mb-3"
+                                style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}
+                            >
+                                The button below looks like an icon button. Sighted users see only
+                                the icon; screen readers announce "Close dialog".
                             </p>
                             <button
                                 type="button"
                                 className="btn btn-secondary"
                                 aria-label="Close dialog"
-                                style={{ display: 'inline-flex', alignItems: 'center', gap: '0.25rem' }}
+                                style={{
+                                    display: 'inline-flex',
+                                    alignItems: 'center',
+                                    gap: '0.25rem',
+                                }}
                             >
                                 <span aria-hidden="true">✕</span>
                                 {/* @ts-ignore */}
                                 <tc-visually-hidden>Close dialog</tc-visually-hidden>
                             </button>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Skip link (visually hidden until focused)">
-                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
-                                A classic skip-navigation pattern. The link is clipped from view but reachable by keyboard — Tab into this section to reveal it.
+                        <tc-section-card title="Skip link (visually hidden until focused)">
+                            <p
+                                className="mb-3"
+                                style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}
+                            >
+                                A classic skip-navigation pattern. The link is clipped from view but
+                                reachable by keyboard — Tab into this section to reveal it.
                             </p>
                             <div style={{ position: 'relative', minHeight: '48px' }}>
                                 {/* @ts-ignore */}
                                 <tc-visually-hidden>
-                                    <a href="#main-content" className="btn btn-primary" style={{ position: 'absolute', top: 0, left: 0 }}>
+                                    <a
+                                        href="#main-content"
+                                        className="btn btn-primary"
+                                        style={{ position: 'absolute', top: 0, left: 0 }}
+                                    >
                                         Skip to main content
                                     </a>
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-visually-hidden>
-                                <span style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
-                                    (Tab here — the skip link becomes visible on focus via the browser's default focus-visible styles)
+                                <span
+                                    style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    (Tab here — the skip link becomes visible on focus via the
+                                    browser's default focus-visible styles)
                                 </span>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="as=&quot;span&quot; (default) — inline context">
-                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
-                                Use the default <code>as="span"</code> to annotate inline elements without introducing block-level structure.
+                        <tc-section-card title='as="span" (default) — inline context'>
+                            <p
+                                className="mb-3"
+                                style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}
+                            >
+                                Use the default <code>as="span"</code> to annotate inline elements
+                                without introducing block-level structure.
                             </p>
                             <button type="button" className="btn btn-primary">
                                 Save
                                 {/* @ts-ignore */}
-                                <tc-visually-hidden> — saves your current document</tc-visually-hidden>
+                                <tc-visually-hidden>
+                                    {' '}
+                                    — saves your current document
+                                </tc-visually-hidden>
                             </button>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="as=&quot;div&quot; — block hidden region">
-                            <p className="mb-3" style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
-                                Use <code>as="div"</code> when the hidden content is a block-level region (e.g. a landmark description or a live region).
+                        <tc-section-card title='as="div" — block hidden region'>
+                            <p
+                                className="mb-3"
+                                style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}
+                            >
+                                Use <code>as="div"</code> when the hidden content is a block-level
+                                region (e.g. a landmark description or a live region).
                             </p>
                             <div role="status" aria-live="polite">
                                 {/* @ts-ignore */}
                                 <tc-visually-hidden as="div">
                                     3 items loaded successfully.
-                                {/* @ts-ignore */}
+                                    {/* @ts-ignore */}
                                 </tc-visually-hidden>
-                                <span style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}>
-                                    (A live region — screen readers will announce "3 items loaded successfully" when this updates)
+                                <span
+                                    style={{ fontSize: '0.875rem', color: 'var(--tc-text-muted)' }}
+                                >
+                                    (A live region — screen readers will announce "3 items loaded
+                                    successfully" when this updates)
                                 </span>
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/WaypointMarkerDemo.tsx b/examples/src/web-components/WaypointMarkerDemo.tsx
index 512d86f2..39b28606 100644
--- a/examples/src/web-components/WaypointMarkerDemo.tsx
+++ b/examples/src/web-components/WaypointMarkerDemo.tsx
@@ -1,53 +1,134 @@
 import React from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 const WaypointMarkerDemo: React.FC = () => (
     <div className="py-4">
         <div className="container">
             <div className="row">
                 <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                        title="WaypointMarker"
+                    <tc-rich-page-header
+                        title-text="WaypointMarker"
                         description="Absolutely-positioned world-space waypoint marker with a configurable Lucide icon glyph, optional label chip, and formatted distance readout. Drop inside a position:relative container and set x/y for world coordinates."
-                    />
+                    >
+                        <tc-badge slot="chips" variant="secondary">
+                            Web Components
+                        </tc-badge>
+                    </tc-rich-page-header>
 
                     <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Static markers with labels and distances">
-                            <div style={{ position: 'relative', height: 220, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Static markers with labels and distances">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 220,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="120" y="160" label="Checkpoint A" distance="42" />
+                                <tc-waypoint-marker
+                                    x="120"
+                                    y="160"
+                                    label="Checkpoint A"
+                                    distance="42"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="300" y="120" label="Checkpoint B" distance="185" />
+                                <tc-waypoint-marker
+                                    x="300"
+                                    y="120"
+                                    label="Checkpoint B"
+                                    distance="185"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="480" y="170" label="Base Camp" distance="1420" />
+                                <tc-waypoint-marker
+                                    x="480"
+                                    y="170"
+                                    label="Base Camp"
+                                    distance="1420"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom icons">
-                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Custom icons">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 180,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="100" y="140" label="Navigation" icon="navigation" distance="120" />
+                                <tc-waypoint-marker
+                                    x="100"
+                                    y="140"
+                                    label="Navigation"
+                                    icon="navigation"
+                                    distance="120"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="270" y="110" label="Flag" icon="flag" distance="310" />
+                                <tc-waypoint-marker
+                                    x="270"
+                                    y="110"
+                                    label="Flag"
+                                    icon="flag"
+                                    distance="310"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="440" y="150" label="Map Pin" icon="map-pin" distance="55" />
+                                <tc-waypoint-marker
+                                    x="440"
+                                    y="150"
+                                    label="Map Pin"
+                                    icon="map-pin"
+                                    distance="55"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom colors">
-                            <div style={{ position: 'relative', height: 180, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Custom colors">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 180,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="120" y="140" label="Danger" distance="88" color="var(--tc-danger)" />
+                                <tc-waypoint-marker
+                                    x="120"
+                                    y="140"
+                                    label="Danger"
+                                    distance="88"
+                                    color="var(--tc-danger)"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="280" y="110" label="Warning" distance="310" color="var(--tc-warning)" />
+                                <tc-waypoint-marker
+                                    x="280"
+                                    y="110"
+                                    label="Warning"
+                                    distance="310"
+                                    color="var(--tc-warning)"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="440" y="150" label="Safe" distance="55" color="var(--tc-success)" />
+                                <tc-waypoint-marker
+                                    x="440"
+                                    y="150"
+                                    label="Safe"
+                                    distance="55"
+                                    color="var(--tc-success)"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Label only / distance only / icon only">
-                            <div style={{ position: 'relative', height: 120, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Label only / distance only / icon only">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 120,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
                                 <tc-waypoint-marker x="100" y="90" label="Label only" />
                                 {/* @ts-ignore */}
@@ -55,16 +136,34 @@ const WaypointMarkerDemo: React.FC = () => (
                                 {/* @ts-ignore */}
                                 <tc-waypoint-marker x="440" y="90" />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
 
-                        <SectionCard title="Custom size (size=28)">
-                            <div style={{ position: 'relative', height: 140, background: 'var(--tc-surface-muted)', border: '1px solid var(--tc-border)' }}>
+                        <tc-section-card title="Custom size (size=28)">
+                            <div
+                                style={{
+                                    position: 'relative',
+                                    height: 140,
+                                    background: 'var(--tc-surface-muted)',
+                                    border: '1px solid var(--tc-border)',
+                                }}
+                            >
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="200" y="110" label="Large" distance="200" size="28" />
+                                <tc-waypoint-marker
+                                    x="200"
+                                    y="110"
+                                    label="Large"
+                                    distance="200"
+                                    size="28"
+                                />
                                 {/* @ts-ignore */}
-                                <tc-waypoint-marker x="420" y="110" label="Default" distance="200" />
+                                <tc-waypoint-marker
+                                    x="420"
+                                    y="110"
+                                    label="Default"
+                                    distance="200"
+                                />
                             </div>
-                        </SectionCard>
+                        </tc-section-card>
                     </div>
                 </div>
             </div>
diff --git a/examples/src/web-components/WelcomeGuideDemo.tsx b/examples/src/web-components/WelcomeGuideDemo.tsx
index dc0a6d8f..d92f2963 100644
--- a/examples/src/web-components/WelcomeGuideDemo.tsx
+++ b/examples/src/web-components/WelcomeGuideDemo.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useRef, useState } from 'react'
-import { Button, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
 
 type Step = { key: string; label: string; completed: boolean }
 
@@ -28,7 +27,7 @@ const ALL_DONE_STEPS: Step[] = [
 const DOT_PATTERN_SRC =
     'data:image/svg+xml;utf8,' +
     encodeURIComponent(
-        `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24"><circle cx="2" cy="2" r="1.2" fill="#94a3b8"/></svg>`
+        `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24"><circle cx="2" cy="2" r="1.2" fill="#94a3b8"/></svg>`,
     )
 
 const WelcomeGuideDemo: React.FC = () => {
@@ -39,21 +38,23 @@ const WelcomeGuideDemo: React.FC = () => {
     const [showPattern, setShowPattern] = useState(true)
 
     const toggleStep = (index: number) => {
-        setSteps(prev => prev.map((s, i) => (i === index ? { ...s, completed: !s.completed } : s)))
+        setSteps((prev) =>
+            prev.map((s, i) => (i === index ? { ...s, completed: !s.completed } : s)),
+        )
     }
 
     // Seed messages once and advance the active step when the user clicks it.
     useEffect(() => {
         const handler = (e: Event) => {
             const key = (e as CustomEvent<{ key: string }>).detail.key
-            setSteps(prev => prev.map(s => (s.key === key ? { ...s, completed: true } : s)))
+            setSteps((prev) => prev.map((s) => (s.key === key ? { ...s, completed: true } : s)))
         }
         const els = [withPatternRef.current, withoutPatternRef.current].filter(Boolean)
-        els.forEach(el => {
+        els.forEach((el) => {
             el.messages = MESSAGES
             el.addEventListener('tc-step-click', handler)
         })
-        return () => els.forEach(el => el.removeEventListener('tc-step-click', handler))
+        return () => els.forEach((el) => el.removeEventListener('tc-step-click', handler))
     }, [])
 
     // Keep both pattern demos in sync with the toggleable step state.
@@ -73,61 +74,66 @@ const WelcomeGuideDemo: React.FC = () => {
             <div className="container">
                 <div className="row">
                     <div className="col-12">
-                        <RichPageHeader
-                            chips={<RichPageHeaderChip>Web Components</RichPageHeaderChip>}
-                            title="WelcomeGuide"
+                        <tc-rich-page-header
+                            title-text="WelcomeGuide"
                             description="An onboarding card with a dark gradient hero (title + messages) on the left and a step-progress checklist on the right. The active step (first not-completed) is auto-derived; clicking it fires tc-step-click."
-                        />
+                        >
+                            <tc-badge slot="chips" variant="secondary">
+                                Web Components
+                            </tc-badge>
+                        </tc-rich-page-header>
 
                         <div className="d-flex flex-column gap-4 mt-4">
-                            <SectionCard title="With background pattern">
+                            <tc-section-card title="With background pattern">
                                 {/* @ts-ignore */}
                                 <tc-welcome-guide
                                     ref={withPatternRef}
                                     title="Getting Started"
-                                    background-pattern-src={showPattern ? DOT_PATTERN_SRC : undefined}
+                                    background-pattern-src={
+                                        showPattern ? DOT_PATTERN_SRC : undefined
+                                    }
                                     background-pattern-alt=""
                                 />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Without background pattern">
+                            <tc-section-card title="Without background pattern">
                                 {/* @ts-ignore */}
                                 <tc-welcome-guide ref={withoutPatternRef} title="Getting Started" />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Toggle steps">
+                            <tc-section-card title="Toggle steps">
                                 <div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
                                     {steps.map((step, i) => (
-                                        <Button
+                                        <tc-button
                                             key={step.key}
                                             variant={step.completed ? 'success' : 'secondary'}
                                             outline={!step.completed}
-                                            size="small"
+                                            size="sm"
                                             onClick={() => toggleStep(i)}
                                         >
                                             {step.label}
-                                        </Button>
+                                        </tc-button>
                                     ))}
-                                    <Button
+                                    <tc-button
                                         variant="primary"
                                         outline={!showPattern}
-                                        size="small"
-                                        onClick={() => setShowPattern(v => !v)}
+                                        size="sm"
+                                        onClick={() => setShowPattern((v) => !v)}
                                     >
                                         {showPattern ? 'Hide' : 'Show'} Pattern
-                                    </Button>
+                                    </tc-button>
                                 </div>
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="Loading skeleton">
+                            <tc-section-card title="Loading skeleton">
                                 {/* @ts-ignore */}
                                 <tc-welcome-guide title="Loading…" loading />
-                            </SectionCard>
+                            </tc-section-card>
 
-                            <SectionCard title="All steps completed">
+                            <tc-section-card title="All steps completed">
                                 {/* @ts-ignore */}
                                 <tc-welcome-guide ref={allDoneRef} title="All done!" />
-                            </SectionCard>
+                            </tc-section-card>
                         </div>
                     </div>
                 </div>
diff --git a/examples/src/web-components/index.tsx b/examples/src/web-components/index.tsx
index 6b208081..3632e024 100644
--- a/examples/src/web-components/index.tsx
+++ b/examples/src/web-components/index.tsx
@@ -327,7 +327,6 @@ import SafeAreaDemo from './SafeAreaDemo'
 import SettingsCategoryListDemo from './SettingsCategoryListDemo'
 import ScoreDisplayDemo from './ScoreDisplayDemo'
 import StatRowDemo from './StatRowDemo'
-import SpeedometerDemo from './SpeedometerDemo'
 import ScreenFlashDemo from './ScreenFlashDemo'
 import TransitionWipeDemo from './TransitionWipeDemo'
 import ShakeContainerDemo from './ShakeContainerDemo'
@@ -345,7 +344,12 @@ export type WebComponentDef = {
     element: JSX.Element
 }
 
-export const complexities: WebComponentComplexity[] = ['Primitives', 'Simple', 'Composite', 'Advanced']
+export const complexities: WebComponentComplexity[] = [
+    'Primitives',
+    'Simple',
+    'Composite',
+    'Advanced',
+]
 
 export const webComponentExamples: WebComponentDef[] = [
     { key: 'avatar', complexity: 'Simple', element: <AvatarDemo /> },
@@ -452,7 +456,11 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'buff-bar', complexity: 'Simple', element: <BuffBarDemo /> },
     { key: 'resource-bar', complexity: 'Simple', element: <ResourceBarDemo /> },
     { key: 'buff-icon', complexity: 'Simple', element: <BuffIconDemo /> },
-    { key: 'brightness-calibration', complexity: 'Primitives', element: <BrightnessCalibrationDemo /> },
+    {
+        key: 'brightness-calibration',
+        complexity: 'Primitives',
+        element: <BrightnessCalibrationDemo />,
+    },
     { key: 'callout-quote', complexity: 'Simple', element: <CalloutQuoteDemo /> },
     { key: 'chart-container', complexity: 'Composite', element: <ChartContainerDemo /> },
     { key: 'chat-window', complexity: 'Composite', element: <ChatWindowDemo /> },
@@ -502,7 +510,11 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'page-footer', complexity: 'Composite', element: <PageFooterDemo /> },
     { key: 'phase-grid', complexity: 'Simple', element: <PhaseGridDemo /> },
     { key: 'roadmap', complexity: 'Composite', element: <RoadmapDemo /> },
-    { key: 'pinned-feature-showcase', complexity: 'Composite', element: <PinnedFeatureShowcaseDemo /> },
+    {
+        key: 'pinned-feature-showcase',
+        complexity: 'Composite',
+        element: <PinnedFeatureShowcaseDemo />,
+    },
     { key: 'pipeline', complexity: 'Primitives', element: <PipelineDemo /> },
     { key: 'plugin-grid', complexity: 'Simple', element: <PluginGridDemo /> },
     { key: 'pricing-card', complexity: 'Composite', element: <PricingCardDemo /> },
@@ -515,7 +527,11 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'scoring-rules', complexity: 'Primitives', element: <ScoringRulesDemo /> },
     { key: 'data-list', complexity: 'Composite', element: <DataListDemo /> },
     { key: 'result-screen', complexity: 'Composite', element: <ResultScreenDemo /> },
-    { key: 'gamepad-button-prompt', complexity: 'Primitives', element: <GamepadButtonPromptDemo /> },
+    {
+        key: 'gamepad-button-prompt',
+        complexity: 'Primitives',
+        element: <GamepadButtonPromptDemo />,
+    },
     { key: 'battle-pass', complexity: 'Composite', element: <BattlePassDemo /> },
     { key: 'section-card', complexity: 'Simple', element: <SectionCardDemo /> },
     { key: 'sprint-chain', complexity: 'Simple', element: <SprintChainDemo /> },
@@ -643,7 +659,11 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'cooldown-badge', complexity: 'Simple', element: <CooldownBadgeDemo /> },
     { key: 'compass-bar', complexity: 'Composite', element: <CompassBarDemo /> },
     { key: 'compass-rose', complexity: 'Primitives', element: <CompassRoseDemo /> },
-    { key: 'controller-layout-preview', complexity: 'Simple', element: <ControllerLayoutPreviewDemo /> },
+    {
+        key: 'controller-layout-preview',
+        complexity: 'Simple',
+        element: <ControllerLayoutPreviewDemo />,
+    },
     { key: 'controls-rebind-list', complexity: 'Simple', element: <ControlsRebindListDemo /> },
     { key: 'crafting-panel', complexity: 'Composite', element: <CraftingPanelDemo /> },
     { key: 'debug-overlay', complexity: 'Simple', element: <DebugOverlayDemo /> },
@@ -677,10 +697,13 @@ export const webComponentExamples: WebComponentDef[] = [
     { key: 'quest-tracker', complexity: 'Simple', element: <QuestTrackerDemo /> },
     { key: 'rarity-chip', complexity: 'Primitives', element: <RarityChipDemo /> },
     { key: 'rune-corner', complexity: 'Primitives', element: <RuneCornerDemo /> },
-    { key: 'settings-category-list', complexity: 'Composite', element: <SettingsCategoryListDemo /> },
+    {
+        key: 'settings-category-list',
+        complexity: 'Composite',
+        element: <SettingsCategoryListDemo />,
+    },
     { key: 'score-display', complexity: 'Simple', element: <ScoreDisplayDemo /> },
     { key: 'stat-row', complexity: 'Simple', element: <StatRowDemo /> },
-    { key: 'speedometer', complexity: 'Composite', element: <SpeedometerDemo /> },
     { key: 'scroll-text', complexity: 'Primitives', element: <ScrollTextDemo /> },
     { key: 'shop-panel', complexity: 'Simple', element: <ShopPanelDemo /> },
     { key: 'stats-screen', complexity: 'Primitives', element: <StatsScreenDemo /> },
diff --git a/examples/vite.config.ts b/examples/vite.config.ts
index b501fa35..9e11e61a 100644
--- a/examples/vite.config.ts
+++ b/examples/vite.config.ts
@@ -13,6 +13,7 @@ export default defineConfig({
             { find: '@toolcase/game-components/style.css', replacement: resolve(__dirname, '../game-components/lib/index.css') },
             { find: '@toolcase/game-components', replacement: resolve(__dirname, '../game-components/src/index.ts') },
             { find: '@toolcase/web-components/style.css', replacement: resolve(__dirname, '../web-components/lib/index.css') },
+            { find: '@toolcase/web-components/react', replacement: resolve(__dirname, '../web-components/src/react.ts') },
             { find: '@toolcase/web-components', replacement: resolve(__dirname, '../web-components/src/index.ts') },
             { find: '@toolcase/phaser-plus', replacement: resolve(__dirname, '../phaser-plus/src/index.ts') },
             { find: /^@toolcase\/node$/, replacement: resolve(__dirname, '../node/src/main.iso.ts') },
diff --git a/node/.DS_Store b/node/.DS_Store
deleted file mode 100644
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GIT binary patch
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diff --git a/web-components/.DS_Store b/web-components/.DS_Store
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diff --git a/web-components/package.json b/web-components/package.json
index 00f4febf..3ce8f84a 100644
--- a/web-components/package.json
+++ b/web-components/package.json
@@ -11,6 +11,11 @@
             "import": "./lib/index.module.js",
             "require": "./lib/index.main.js"
         },
+        "./react": {
+            "types": "./lib/react.d.ts",
+            "import": "./lib/react.module.js",
+            "require": "./lib/react.main.js"
+        },
         "./style.css": "./lib/index.css"
     },
     "sideEffects": [
@@ -21,10 +26,21 @@
     "scripts": {
         "dev": "tsup --watch",
         "build": "tsup && sass style/index.scss:lib/index.css --no-source-map --style=compressed",
-        "build:css": "sass style/index.scss:lib/index.css --no-source-map --style=compressed"
+        "build:css": "sass style/index.scss:lib/index.css --no-source-map --style=compressed",
+        "gen:react-types": "node scripts/gen-react-types.mjs"
     },
     "peerDependencies": {
-        "@toolcase/base": "3.x.x"
+        "@toolcase/base": "3.x.x",
+        "react": ">=18"
+    },
+    "peerDependenciesMeta": {
+        "react": {
+            "optional": true
+        }
+    },
+    "devDependencies": {
+        "react": "^19.1.0",
+        "@types/react": "^19.1.0"
     },
     "dependencies": {
         "@popperjs/core": "^2.11.8",
diff --git a/web-components/reuse_components.md b/web-components/reuse_components.md
new file mode 100644
index 00000000..4c8fe259
--- /dev/null
+++ b/web-components/reuse_components.md
@@ -0,0 +1,371 @@
+# Reusability Guide — `@toolcase/web-components`
+
+How complex `tc-*` components should reuse simpler ones, where they currently
+don't, and the concrete refactors that pay off most. Audit covers all **347**
+source files in `src/`.
+
+---
+
+## 0. The headline
+
+The library is broad (≈340 components) but **flat**: components almost never
+build on each other. Two numbers say it all:
+
+| Signal | Count | Meaning |
+|---|---|---|
+| Files that nest another `tc-*` element | **14 / 347** | Composition is the exception, not the rule. |
+| Files importing from `src/internal/` | 27 / 347 | The shared layer exists but is barely used. |
+| Files with their own private `esc()` HTML-escape fn | **227 / 347** | Same 5-line function copy-pasted 227 times. |
+| Files with their own `lucideByName()`/`resolveIcon()` | **84** | Same kebab→PascalCase lucide lookup, 84 times. |
+| Files emitting raw `class="btn …"` | 33 | Re-implementing `tc-button`. |
+| Files emitting progress-fill markup (`aria-valuenow`) | 21 | Re-implementing `tc-progress-bar`/`tc-resource-bar`. |
+| Files redeclaring `VARIANTS = ['primary', …]` | 30 | Same variant table + getter/setter boilerplate. |
+
+`esc()` is even duplicated **4 times inside `internal/` itself**
+(`bs-overlay.ts`, `resourceBar.ts`, `text-field-base.ts`, `dialog-base.ts`)
+before any component copies it. That is the canonical "extract once" target.
+
+The good news: the codebase already proves shared helpers work here — `icon()`
+in `icons.ts` is reused by **129** files, and `internal/` already holds real
+base classes (`SlotWrapBase`, `LinkItemBase`, `DialogBase`, `text-field-base`,
+`renderResourceBarTrack`). The pattern is established; it's just under-applied.
+
+---
+
+## Status (implementation log)
+
+**Tier 0 — DONE and build-verified.** Six shared helpers created and adopted:
+
+| Helper | Adopted by | Replaced |
+|---|---|---|
+| `internal/esc.ts` | ~236 files + the 4 internal copies now delegate | 224 `function esc`, 1 `escapeAttr`, 6 `_escape*` methods |
+| `internal/lucide.ts` | 64 files | every standalone `lucideByName` |
+| `internal/image.ts` | 6 files | every `isImageSrc` copy |
+| `internal/initials.ts` | Avatar, ContributorWall | 2 of the 4 `deriveInitials` copies (UserPanel/Leaderboard diverge — left) |
+| `internal/variants.ts` | 14 files | `VARIANTS_FULL`/`VARIANTS_CORE` (10 + 4 identical arrays) |
+| `internal/format.ts` | DownloadStats, DebugOverlay | `formatCompact`, `formatNumber` |
+
+Also removed 62 orphaned `import * as LucideIcons` and 12 orphaned `icon`
+imports left behind by the lucide migration. `tsup` build green; no orphaned
+imports remain. Number-format `formatTime` was intentionally **not** merged —
+the two copies use different units (ms vs seconds); merging would be a bug.
+
+**Tier 1 — re-scoped after inspection (see §3).** The original Tier 1 premise
+(swap inline markup → nested `tc-*` elements) does **not** hold up against the
+code. Spot-checks of the `btn`/`badge`/`progress` re-implementations show the
+library *already shares the visual layer through the Bootstrap-class API*
+(`.btn`, `.badge`, `.progress`, `text-bg-*`). Components that "re-implement" a
+primitive almost always fall into one of two buckets, neither of which benefits
+from element-nesting:
+
+1. **Already reuse the classes** (e.g. ConfirmDialog/FormWizard/Dropdown emit
+   `class="btn btn-primary tc-x__confirm"`). The `.btn` styling is shared; the
+   extra hook class exists for `querySelector` event-wiring. Wrapping in
+   `<tc-button>` yields **identical pixels** but breaks the event wiring and
+   adds a host + `.tc-button-content` wrapper — pure churn, real risk.
+2. **Intentionally bespoke** (e.g. PlayerCard's lighter card-context action
+   buttons; its presence pip supports an `in-game` state `tc-status-dot` lacks;
+   the `__track`/`__fill` bars in BattlePass/AudioMixer/sliders are
+   contextually different from a `.progress` bar). Nesting the primitive here
+   **regresses** the design.
+
+The genuine remaining reuse is **behavioral, not markup** — see Tier 2.
+
+**Tier 2 — DONE for the clean fits.** `DialogBase` grew three default-preserving
+hooks (`shouldLockScroll`, `onOpened`, `onClosing`); **Drawer, LootPopup,
+PauseMenu** now `extends DialogBase` instead of re-implementing `getFocusable` +
+focus-trap + scroll-lock + transition-timing + open-state (~476 lines deleted,
+render markup byte-identical, `tsup` + examples build green). Slot-capture
+stays in Drawer (a thin `connectedCallback` override); PauseMenu pins
+`classPrefix` to `tc-pause-menu` for its `tc-pause-screen` alias.
+**Lightbox** and **CommandPalette** were deferred on purpose: Lightbox uses a
+`--open`-class visibility model (no `hidden` attr) plus carousel index state,
+and CommandPalette uses a non-BEM structure (`-backdrop`, no `__panel`) with a
+search/arrow-nav model — both are poor DialogBase fits and forcing them would
+re-introduce the exact churn-vs-fit problem flagged in Tier 1.
+
+---
+
+## 1. How reuse works in this codebase
+
+Components render **raw HTML strings via `innerHTML`** into the light DOM with
+Bootstrap-compatible classnames. That shapes the two reuse strategies:
+
+### Strategy A — nest a `tc-*` element
+
+Emit the child custom element inside the parent's markup:
+
+```ts
+// instead of hand-writing the badge span:
+this.innerHTML = `<tc-badge variant="${variant}" text="${esc(label)}"></tc-badge>`
+```
+
+- **Use for** self-contained, stateful, or interactive sub-widgets that own
+  behavior and accessibility: `tc-button`, `tc-avatar` (image-error fallback),
+  `tc-status-dot`, `tc-switch`, `tc-progress-bar`, `tc-tooltip`, `tc-item-slot`.
+- **Win**: zero markup drift, automatic theming (incl. the dungeon theme),
+  bugfixes propagate.
+- **Cost**: custom-element upgrade timing; the host must be registered; passing
+  rich/array data needs a property set after insertion, not an attribute. Each
+  new tag needs a `display` entry in `foundation/_reset.scss` (already true for
+  the primitives).
+
+### Strategy B — shared render helper / base class (`src/internal/`)
+
+Extract the markup fragment or utility into `internal/` and call it from the
+string template:
+
+```ts
+import { esc } from './internal/esc'
+import { badgeHtml } from './internal/badge'      // returns a `<span class="badge …">` string
+this.innerHTML = `<div class="…">${badgeHtml(variant, label)}</div>`
+```
+
+- **Use for** pure-markup fragments and utility functions: `esc()`,
+  `lucideByName()`, `isImageSrc()`, `deriveInitials()`, number formatting,
+  `VARIANTS` tables + variant getter/setter, and static badge/chip/trend spans.
+- **Win**: no runtime element overhead, composes inside any string, matches the
+  existing `internal/` precedent. **This is the primary strategy for this
+  library.**
+- **Cost**: helper and element markup can still drift unless the element itself
+  also routes through the helper (make the primitive consume its own helper).
+
+> **Rule of thumb:** behavior & a11y → nest the element (A). Pure markup &
+> string utilities → shared helper (B). When a primitive is *both* (e.g.
+> `tc-badge`), extract a `badgeHtml()` helper that **both** the `tc-badge`
+> element and its callers use — single source of truth, caller's choice of A or B.
+
+---
+
+## 2. Tier 0 — cross-cutting utility duplication (do these first)
+
+Highest ROI: small, mechanical, touches the most files, zero visual risk.
+
+| # | Helper to create | Replaces | Files affected | Effort |
+|---|---|---|---|---|
+| 0.1 | `internal/esc.ts` — one `esc(s)` | 227 local copies + 4 in `internal/` | ~231 | Low (mechanical) |
+| 0.2 | `internal/lucide.ts` — `lucideByName(name)` / `resolveIcon()` (kebab→Pascal lookup + `icon()` wrap) | `lucideByName`/`resolveIcon`/`firstLucide` | **84** | Low–Med |
+| 0.3 | `internal/format.ts` — `formatCompact(n)`, `formatNumber(n)`, `formatTime(s)` | inline `toLocaleString`, `formatCompact`, `formatTime` (DownloadStats, CooldownBadge, charts, CurrencyChip…) | ~20 | Low |
+| 0.4 | `internal/image.ts` — `isImageSrc(s)` | identical copies in Hotbar, InventoryGrid, EquipmentDoll, CraftingPanel, ItemSlot, CharacterSelect | 6 | Low |
+| 0.5 | `internal/initials.ts` — `deriveInitials(name)` | Avatar's copy + ContributorWall + ~9 others | 11 | Low |
+| 0.6 | `internal/variants.ts` — shared `VARIANTS` const + a `variantAttr()` accessor mixin | 30 redeclared arrays + duplicated getter/setter | 30 | Med |
+
+**Notes**
+- 0.1: there are **5 different escape behaviors** in the wild — most do 4
+  replaces (`& < > "`), some add `'→&#039;`. Standardize on the 5-replace version
+  (it's a superset and safe). Have `text-field-base`/`dialog-base`/`bs-overlay`/
+  `resourceBar` re-export from `internal/esc.ts` rather than keep their own.
+- 0.2: the icon-resolver is the second-biggest duplication after `esc`. Many
+  variants exist (`lucideByName`, `resolveIcon`, `_resolveIcon`, `firstLucide`,
+  with ad-hoc `gear`/`cog` normalization). Consolidate the normalization too.
+
+---
+
+## 3. Tier 1 — primitives re-implemented as inline markup
+
+Complex components hand-roll markup that a leaf primitive already owns. Fix by
+extracting a `*Html()` helper that the primitive also consumes (B), or by
+nesting the element where behavior matters (A).
+
+### 3.1 Badge / Chip (`tc-badge`, `tc-chip`, `tc-rarity-chip`, `tc-currency-chip`)
+Re-implemented `class="badge text-bg-*"` / chip spans, and per-variant color
+logic, in: PlayerCard (rank/level), StatCard, MetricCard, StatusCard,
+GithubStarsCard, PricingCard, Leaderboard, ShopPanel, BattlePass, FileTags,
+BadgeRow, ChipGroup, CurrencyDisplay, RarityChip, and most game widgets.
+→ Extract `internal/badge.ts#badgeHtml(variant, text, {pill})`; `tc-badge`
+consumes it too. **Strategy B.**
+
+### 3.2 Button / IconButton / CloseButton (`tc-button`, `tc-icon-button`, `tc-close-button`)
+33 files emit raw `class="btn …"`. Hot spots:
+- **PlayerCard** action buttons (`PlayerCard.ts:166-172`) → `tc-button`.
+- **ConfirmDialog** (`:134`), **ReportDialog** (`:159` + close at `:151`),
+  **Drawer** (`:272`), **Modal** (`:119`), **Offcanvas** (`:91`) all hand-write
+  close/action buttons → `tc-button` / `tc-close-button`.
+- DangerZoneActions, ResetToDefaults, ActionItems, Login, screens.
+→ **Strategy A** (buttons carry loading/disabled/href behavior worth inheriting).
+
+### 3.3 ProgressBar / ResourceBar (`tc-progress-bar`, `tc-resource-bar`)
+21 files build progress fills. `internal/resourceBar.ts` already exports
+`renderResourceBarTrack()` — but BuffBar, SkillBar, BossBar, QuestTracker,
+HeroStatsBar, BattlePass, SkillTree compute their own `remaining/duration`
+percentage and emit their own track div.
+→ Route all bars through `renderResourceBarTrack()` (already the canonical
+track) + a shared `pctOf(current, max)` helper. **Strategy B**, or nest
+`tc-resource-bar` where it's a standalone bar.
+
+### 3.4 Avatar / StatusDot / Portrait (`tc-avatar`, `tc-status-dot`, `tc-portrait`)
+- Status pips re-implemented in PlayerCard (`tc-player-card-pip`, `:182-184`),
+  and Avatar carries its **own** status dot (`tc-avatar-status`) that duplicates
+  `tc-status-dot`'s logic. 5 components hand-roll presence pips.
+  → `tc-avatar` should nest/share `tc-status-dot`; PlayerCard should nest
+  `tc-avatar` + `tc-status-dot`. **Strategy A.**
+- `deriveInitials` (Avatar) duplicated in ContributorWall, PartyPanel,
+  EntityProfileCard, UserPanel → Tier 0.5.
+
+### 3.5 TrendIndicator / Sparkline / charts (`tc-trend-indicator`, `tc-chart-container`)
+- Trend arrows (up/down + color) re-derived in DifferenceCard, MetricCard,
+  StatCard, Leaderboard, ItemCompare → nest `tc-trend-indicator` (A) or
+  `trendHtml()` (B).
+- BarChart, LineChart, AreaChart, PieChart, FunnelChart, BenchmarkChart each
+  repeat axis/legend/container chrome and their own y-formatter →
+  `tc-chart-container` + `internal/format.ts`. **Strategy B.**
+
+### 3.6 Form controls (`tc-input`, `tc-label`, `tc-helper-text`, `tc-input-group`, `tc-check`, `tc-radio`)
+`internal/text-field-base.ts` exists and already exports `esc`, but:
+- NumberInput, PhoneInput, DatePicker, TimePicker hand-build
+  `input-group`/`form-control`/label/`invalid-feedback` markup →
+  `tc-input-group` + `tc-helper-text` (A), or shared label/help helpers (B).
+- CheckboxGroup (`:159`), RadioGroup (`:233`), FormInput (`:534`,`:557`)
+  re-implement `form-check` wrappers → `tc-check` / `tc-radio`. **Strategy A.**
+- FormInput keeps a **local `esc()`** (`:579`) despite importing
+  `text-field-base` — straight Tier 0.1 cleanup.
+
+### 3.7 List rows / cells (`tc-list-group-item`, `tc-list-row`, `tc-entity-cell`, `tc-rank-cell`, `tc-stat-row`)
+Leaderboard, DataList, AssetRowList, SettingsCategoryList, ContributorWall,
+AdvancedTable hand-build rows/cells that `tc-list-row` / `tc-entity-cell` /
+`tc-rank-cell` / `tc-stat-row` already render. → mix of A (cells) and B.
+
+---
+
+## 4. Tier 2 — behavioral base classes are bypassed
+
+These are the highest-value *behavioral* (not just markup) duplications.
+
+### 4.1 `DialogBase` (`internal/dialog-base.ts`) — focus-trap, scroll-lock, transition, ESC/backdrop
+Already an abstract class with `getFocusable`, `_trapFocus`, `_lockScroll`,
+`_restoreScroll`, `_applyOpenState`. **Drawer, Lightbox, LootPopup, PauseMenu,
+CommandPalette each re-implement all of it** (Drawer `:121-227`, Lightbox
+`:114-161`, LootPopup `:139-161`, PauseMenu `:168-256`).
+→ Make them `extends DialogBase`. Removes ~80 lines each + 5 copies of a
+fiddly focus-trap. **Highest behavioral ROI.**
+
+### 4.2 `SlotWrapBase` (`internal/slot-wrap.ts`) — capture→render→re-append
+The slot-capture `connectedCallback`/`attributeChangedCallback` dance is
+copy-pasted verbatim in nearly every component (Badge, Button, AssetRowList,
+AdvancedTable, …) even though `SlotWrapBase` abstracts it exactly. Adopt it for
+any "styled shell around slotted children" element.
+
+### 4.3 `LinkItemBase` (`internal/link-item.ts`)
+Already shared by breadcrumb/dropdown items; extend to NavItem, MenuItem,
+ListGroupItem, SideNav rows (same `href`/`active` + shell pattern).
+
+---
+
+## 5. Decision rule (use this for every new component)
+
+```
+Need a sub-element that has behavior / state / its own a11y?
+  → YES: nest the tc-* element            (Strategy A)
+  → NO, it's just markup or a utility fn?
+        → extract/import an internal/ helper (Strategy B)
+Is the primitive BOTH markup and an element (badge, chip, progress)?
+  → extract *Html() helper; the element consumes it too; callers pick A or B
+Re-implementing focus-trap / scroll-lock / slot-capture / open-close?
+  → extend the existing base class (DialogBase / SlotWrapBase / LinkItemBase)
+Copy-pasting esc / icon-resolve / format / initials / VARIANTS?
+  → STOP. import from internal/ (Tier 0)
+```
+
+---
+
+## 6. Prioritized roadmap
+
+| Phase | Work | Files | Risk | Payoff |
+|---|---|---|---|---|
+| **P1** | `internal/esc.ts` + collapse the 4 internal copies; codemod 227 imports | ~231 | Very low | Huge LOC + one escape policy |
+| **P1** | `internal/lucide.ts` icon-resolver | 84 | Low | Kills 2nd-biggest dup |
+| **P2** | `internal/format.ts`, `image.ts`, `initials.ts`, `variants.ts` | ~60 | Low | Removes the remaining util sprawl |
+| **P2** | Drawer/Lightbox/LootPopup/PauseMenu/CommandPalette → `extends DialogBase` | 5 | Medium (test focus/scroll) | ~400 lines, fewer a11y bugs |
+| **P3** | `badgeHtml`/`chipHtml`/`trendHtml`/`pctOf` + route primitives through them | ~50 | Low–Med | Markup can't drift |
+| **P3** | Charts → `tc-chart-container` + shared formatter | ~8 | Medium | Consistent chart chrome |
+| **P4** | Buttons/avatars/status-dots → nest elements (A) in cards, dialogs, panels | ~40 | Med (visual QA) | Theming + behavior inheritance |
+
+Codemod hint for P1: each local copy is a near-identical `function esc(` /
+`const esc =` / `escapeAttr` / `escapeHtml` / `_escape` / `_escapeHtml`. Replace
+body with `import { esc } from './internal/esc'` and delete the local def.
+
+---
+
+## 7. Guardrail (prevent regression)
+
+Add to the new-component checklist in `styleguide.md` §7:
+
+- [ ] No private `esc`/`escape*` — import `internal/esc`.
+- [ ] No private lucide-name resolver — import `internal/lucide`.
+- [ ] Badges, buttons, progress bars, avatars, status dots, chips: reuse the
+      primitive (nest `tc-*`) or its `*Html()` helper — don't hand-roll the markup.
+- [ ] Overlay behavior (focus-trap/scroll-lock/ESC/backdrop) → `extends DialogBase`.
+- [ ] Slot-wrapping shell → `extends SlotWrapBase`; link rows → `LinkItemBase`.
+- [ ] No redeclared `VARIANTS` — import the shared table.
+
+---
+
+## Appendix — per-family opportunity tables
+
+Concrete component → primitive mappings with line numbers, grouped by family.
+Strategy: **A** = nest `tc-*` element, **B** = shared `internal/` helper/base class.
+
+### A. Card-like
+
+| Component | line | Duplicated | Reuse | Strat |
+|---|---|---|---|---|
+| PlayerCard | 21, 166-172, 182-184 | esc; action btns; status pip | esc; tc-button; tc-status-dot/tc-avatar | B/A/A |
+| EntityProfileCard | 3 | esc; initials | internal/esc; internal/initials | B |
+| StatCard / MetricCard / MetricTile | 22-46 / 6-18 / 6-17 | esc + resolveIcon; trend; value badge | esc; lucide; tc-trend-indicator; tc-badge | B |
+| FeatureCard / BasicCard / ListCard / AbilityCard / BriefCard | 9-24 | esc + resolveIcon | esc; lucide | B |
+| PricingCard / GameShowcaseCard / GithubStarsCard / MaintainerCard / UserPanel | 13-35 | esc + lucideByName; badges | esc; lucide; tc-badge | B |
+| StatusCard / ActivityCard | 31-80 | esc + status-icon resolve | esc; lucide; tc-status-dot | B/A |
+| DifferenceCard | 12-33 | esc + direction-icon | esc; lucide; tc-trend-indicator | B/A |
+| LinkedProvidersCard / DownloadStats / SlicesCard / SectionCard | 3-113 | esc; formatCompact | esc; internal/format | B |
+
+### B. Game HUD / RPG
+
+| Component | line | Duplicated | Reuse | Strat |
+|---|---|---|---|---|
+| BuffBar / SkillBar / BossBar / QuestTracker / HeroStatsBar / BattlePass / SkillTree | bars + 66-124 | esc; pct calc; track div | esc; pctOf; renderResourceBarTrack | B |
+| Hotbar / InventoryGrid / EquipmentDoll / CraftingPanel / ItemSlot / CharacterSelect | 18-46 | esc; isImageSrc | esc; internal/image | B |
+| TierLadder / PerkPicker / BattlePass / SkillTree / ItemCompare | 16-46 | lucideByName; trend icons | internal/lucide; tc-trend-indicator | B/A |
+| LootList / LootPopup / ShopPanel / GuildPanel / PartyPanel / Leaderboard / ItemCompare / ItemTooltip | esc | esc | internal/esc | B |
+| CooldownBadge | 13-21 | formatTime | internal/format | B |
+| LootPopup | 16-161 | focus-trap/scroll-lock | extends DialogBase | B |
+
+### C. Forms & inputs
+
+| Component | line | Duplicated | Reuse | Strat |
+|---|---|---|---|---|
+| NumberInput | 8-14, 337-358 | esc; input-group markup | text-field-base/esc; tc-input-group | B/A |
+| PhoneInput / DatePicker / TimePicker | 7-22, 401-500 | esc; label+invalid-feedback | esc; tc-helper-text/tc-label | B/A |
+| OTPInput / TagInput / ColorPicker / IconPicker / EditableText / Slider | 5-19 | esc; label markup | esc; tc-label | B/A |
+| Select / ExtendedSelect / Range | 8-200 | esc; label | esc; tc-label | B/A |
+| CheckboxGroup / RadioGroup / FormInput | 159 / 233 / 534-581 | form-check wrappers; local esc | tc-check/tc-radio; internal/esc | A/B |
+
+### D. Lists / tables / data
+
+| Component | line | Duplicated | Reuse | Strat |
+|---|---|---|---|---|
+| DataList / Table / AdvancedTable / VerticalItemList / AssetRow | 6-51 | esc; slot-capture | esc; SlotWrapBase | B |
+| StatRow / ListCard / Timeline / CommandReference / Roadmap / TreeView / FeatureMatrix / CompatibilityMatrix / SettingsCategoryList | 13-64 | esc + lucide resolve | esc; lucide | B |
+| EntityCell / RankCell / CodeLabelCell / Changelog / FAQList / BadgeRow / Pipeline / SponsorWall | 3-22 | esc | internal/esc | B |
+| ContributorWall | 3-16 | esc; deriveInitials | esc; tc-avatar/internal/initials | B/A |
+| ControlsRebindList / SettingRowBase | 13-55 | esc (apostrophe variant) | internal/esc | B |
+
+### E. Screens / overlays / menus
+
+| Component | line | Duplicated | Reuse | Strat |
+|---|---|---|---|---|
+| Drawer | 13-272 | esc; getFocusable; open-state; scroll-lock; close btn | esc; extends DialogBase; tc-close-button | B/A |
+| Lightbox / LootPopup / PauseMenu / CommandPalette | various | esc; focus-trap; scroll-lock; lucide | esc; extends DialogBase; internal/lucide | B |
+| ConfirmDialog / ReportDialog | 19-160 | esc; btns; close btn | esc; tc-button; tc-close-button | B/A |
+| Modal / Offcanvas | 91-119 | hardcoded close icon; escapeHtml | tc-close-button; internal/esc | A/B |
+| Login / MainMenu / TitleScreen / LoadingScreen / CharacterSelect / Lobby / WelcomeGuide / Panel / UsageSummaryPanel | esc (+ lucide) | esc; lucide | internal/esc; internal/lucide | B |
+| ContextMenu | 6-83 | esc; resolveIcon | esc; lucide | B |
+
+### F. Badges / chips / status / charts
+
+| Component | line | Duplicated | Reuse | Strat |
+|---|---|---|---|---|
+| Chip / Rating | 10-26 / 9-17 | esc; lucideByName | internal/esc; internal/lucide | B |
+| BarChart / LineChart / AreaChart / PieChart / Sparkline / ChartContainer | 3-51 | esc; y-formatter; container chrome | esc; internal/format; tc-chart-container | B |
+| StatusDot / PulseIndicator / TrendIndicator / Icon / Kbd | 3-141 | esc / `_escape` / `_escapeHtml` | internal/esc | B |
+| CurrencyChip / RarityChip / CooldownBadge / Stamp / VersionLabel / PlatformIcon / CurrencyDisplay / PingDisplay / FileTags / BadgeRow / ChipGroup / Stepper | 3-23 | esc; format | internal/esc; internal/format | B |
+| Spinner / Key / Stepper | 6-8 | VARIANTS/SIZES arrays | internal/variants | B |
diff --git a/web-components/scripts/gen-react-types.mjs b/web-components/scripts/gen-react-types.mjs
new file mode 100644
index 00000000..2dc42ee9
--- /dev/null
+++ b/web-components/scripts/gen-react-types.mjs
@@ -0,0 +1,130 @@
+// Generates src/react.ts — opt-in React JSX typings for every tc-* custom element.
+//
+// Source of truth is src/register.ts: every `customElements.define('tc-...', Class)`
+// call. For each tag we resolve Class -> source file (from register's imports) and
+// read that class's `static get observedAttributes()` to type its attributes.
+// Emits a JSX.IntrinsicElements augmentation for both React.JSX (React 17+/19) and
+// the global JSX namespace (React 18).
+//
+// Run:  npm -w @toolcase/web-components run gen:react-types
+import { readFileSync, writeFileSync } from 'node:fs'
+import { dirname, join } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const here = dirname(fileURLToPath(import.meta.url))
+const srcDir = join(here, '..', 'src')
+const register = readFileSync(join(srcDir, 'register.ts'), 'utf8')
+
+// local import name -> { file, realName } — handles `import { A, B as C } from './File'`
+const importMap = new Map()
+for (const m of register.matchAll(/import\s*\{([^}]+)\}\s*from\s*'\.\/([A-Za-z0-9_]+)'/g)) {
+    const file = m[2]
+    for (const spec of m[1].split(',')) {
+        const parts = spec.trim().split(/\s+as\s+/)
+        const realName = parts[0].trim()
+        const local = (parts[1] || parts[0]).trim()
+        if (local) importMap.set(local, { file, realName })
+    }
+}
+
+// tag -> class name from every customElements.define(...). Two shapes:
+//   define('tc-x', SomeClass)  /  define('tc-x', SomeClass as unknown as ...)
+//   define('tc-x', class extends BaseClass {})  ← anonymous subclass, inherits attrs
+const tagToClass = []
+for (const m of register.matchAll(
+    /customElements\.define\(\s*'(tc-[a-z0-9-]+)'\s*,\s*(?:class\s+extends\s+([A-Za-z0-9_]+)|([A-Za-z0-9_]+))/g
+)) {
+    tagToClass.push({ tag: m[1], cls: m[2] || m[3] })
+}
+
+const fileCache = new Map()
+const readSrc = (file) => {
+    if (!fileCache.has(file)) fileCache.set(file, readFileSync(join(srcDir, `${file}.ts`), 'utf8'))
+    return fileCache.get(file)
+}
+
+// Extract a class's observed attributes. Indexes every class declaration in the
+// file, slices the target class's body up to the next declaration, then reads its
+// `observedAttributes` return array.
+const attrsFor = (localName) => {
+    const entry = importMap.get(localName)
+    if (!entry) return []
+    let src
+    try {
+        src = readSrc(entry.file)
+    } catch {
+        return []
+    }
+    const decls = [...src.matchAll(/(?:export\s+)?(?:abstract\s+)?class\s+(\w+)/g)]
+    const i = decls.findIndex(d => d[1] === entry.realName)
+    if (i === -1) return []
+    const body = src.slice(decls[i].index, i + 1 < decls.length ? decls[i + 1].index : undefined)
+    const obs = body.match(/observedAttributes\s*\(\s*\)\s*:\s*[^{]*\{\s*return\s*(\[[\s\S]*?\])/)
+    if (!obs) return []
+    const attrs = []
+    for (const s of obs[1].matchAll(/['"]([^'"]+)['"]/g)) attrs.push(s[1])
+    return [...new Set(attrs)].sort()
+}
+
+const components = tagToClass
+    .map(({ tag, cls }) => ({ tag, attrs: attrsFor(cls) }))
+    .sort((a, b) => a.tag.localeCompare(b.tag))
+
+const lines = []
+lines.push(`// AUTO-GENERATED by scripts/gen-react-types.mjs — do not edit by hand.`)
+lines.push(`// Opt-in React JSX typings for @toolcase/web-components custom elements.`)
+lines.push(`//`)
+lines.push(`// Usage (React app): add a single side-effect import so TypeScript stops`)
+lines.push(`// flagging the tc-* tags and you can drop every \`{/* @ts-ignore */}\`:`)
+lines.push(`//`)
+lines.push(`//     import '@toolcase/web-components/react'`)
+lines.push(`//`)
+lines.push(`// Kept out of the package's main entry on purpose: the core library is`)
+lines.push(`// framework-free, so the React type dependency only loads when you ask for it.`)
+lines.push(`//`)
+lines.push(`// Regenerate after adding/removing a component or attribute:`)
+lines.push(`//     npm -w @toolcase/web-components run gen:react-types`)
+lines.push(``)
+lines.push(`import type * as React from 'react'`)
+lines.push(``)
+lines.push(`/**`)
+lines.push(` * Props for a toolcase custom element: standard HTML attributes (className,`)
+lines.push(` * style, ref, event handlers, …) plus the element's own kebab-case attributes`)
+lines.push(` * in \`T\` for autocomplete, plus a permissive index so any extra attribute or`)
+lines.push(` * custom-event prop still compiles.`)
+lines.push(` */`)
+lines.push(`type TcProps<T = {}> = React.DetailedHTMLProps<`)
+lines.push(`    React.HTMLAttributes<HTMLElement> & T & { [attr: string]: any },`)
+lines.push(`    HTMLElement`)
+lines.push(`>`)
+lines.push(``)
+lines.push(`interface ToolcaseIntrinsicElements {`)
+for (const { tag, attrs } of components) {
+    if (attrs.length === 0) {
+        lines.push(`    '${tag}': TcProps`)
+    } else {
+        const props = attrs.map(a => `'${a}'?: string | number | boolean`).join('; ')
+        lines.push(`    '${tag}': TcProps<{ ${props} }>`)
+    }
+}
+lines.push(`}`)
+lines.push(``)
+lines.push(`// React 17+ automatic runtime / React 19 — IntrinsicElements lives on React.JSX.`)
+lines.push(`declare module 'react' {`)
+lines.push(`    namespace JSX {`)
+lines.push(`        interface IntrinsicElements extends ToolcaseIntrinsicElements {}`)
+lines.push(`    }`)
+lines.push(`}`)
+lines.push(``)
+lines.push(`// Classic global JSX namespace — React 18 and the legacy runtime.`)
+lines.push(`declare global {`)
+lines.push(`    namespace JSX {`)
+lines.push(`        interface IntrinsicElements extends ToolcaseIntrinsicElements {}`)
+lines.push(`    }`)
+lines.push(`}`)
+lines.push(``)
+lines.push(`export {}`)
+lines.push(``)
+
+writeFileSync(join(srcDir, 'react.ts'), lines.join('\n'))
+console.log(`Wrote src/react.ts — ${components.length} tc-* elements`)
diff --git a/web-components/src/AbilityCard.ts b/web-components/src/AbilityCard.ts
index a80a9310..3ae673c0 100644
--- a/web-components/src/AbilityCard.ts
+++ b/web-components/src/AbilityCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -6,14 +7,6 @@ const TAG_NAME = 'tc-ability-card'
 export type AbilityCardRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary'
 const RARITIES: AbilityCardRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveIcon(name: string): string {
     const svgStr = (LucideIcons as Record<string, string>)[name]
     if (!svgStr) return ''
diff --git a/web-components/src/Accordion.ts b/web-components/src/Accordion.ts
index f9fe0b6e..9150162f 100644
--- a/web-components/src/Accordion.ts
+++ b/web-components/src/Accordion.ts
@@ -3,7 +3,6 @@ const TAG_NAME = 'tc-accordion'
 let counter = 0
 
 export class Accordion extends HTMLElement {
-
     private _accordionId: string
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/ActionHeader.ts b/web-components/src/ActionHeader.ts
index 5e70f0da..c362232c 100644
--- a/web-components/src/ActionHeader.ts
+++ b/web-components/src/ActionHeader.ts
@@ -32,7 +32,7 @@ export class ActionHeader extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-action-header-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -47,7 +47,7 @@ export class ActionHeader extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-action-header-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get actions(): ActionHeaderAction[] {
@@ -61,7 +61,7 @@ export class ActionHeader extends HTMLElement {
             const slotContent = inner ? Array.from(inner.childNodes) : []
             this.render()
             const newInner = this.querySelector('.tc-action-header-content')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
@@ -88,9 +88,11 @@ export class ActionHeader extends HTMLElement {
         if (!btn) return
         const key = (btn as HTMLElement).dataset['actionKey']
         if (!key) return
-        const action = this._actions.find(a => a.key === key)
+        const action = this._actions.find((a) => a.key === key)
         if (!action || action.disabled) return
-        this.dispatchEvent(new CustomEvent('tc-exec', { bubbles: true, composed: true, detail: { key } }))
+        this.dispatchEvent(
+            new CustomEvent('tc-exec', { bubbles: true, composed: true, detail: { key } }),
+        )
         if (typeof this._onExec === 'function') {
             this._onExec(key)
         }
@@ -106,14 +108,16 @@ export class ActionHeader extends HTMLElement {
         const disabled = this.disabled
         const extraClass = this.className ? ` ${this.className}` : ''
 
-        const actionsHtml = this._actions.map(action => {
-            const variant = action.variant ?? 'secondary'
-            const isDisabled = disabled || !!action.disabled
-            const disabledAttr = isDisabled ? ' disabled' : ''
-            const iconHtml = action.icon ? this._renderIcon(action.icon) : ''
-            const labelHtml = action.label ? `<span>${action.label}</span>` : ''
-            return `<button type="button" class="btn btn-sm btn-${variant}" data-action-key="${action.key}"${disabledAttr}>${iconHtml}${labelHtml}</button>`
-        }).join('')
+        const actionsHtml = this._actions
+            .map((action) => {
+                const variant = action.variant ?? 'secondary'
+                const isDisabled = disabled || !!action.disabled
+                const disabledAttr = isDisabled ? ' disabled' : ''
+                const iconHtml = action.icon ? this._renderIcon(action.icon) : ''
+                const labelHtml = action.label ? `<span>${action.label}</span>` : ''
+                return `<button type="button" class="btn btn-sm btn-${variant}" data-action-key="${action.key}"${disabledAttr}>${iconHtml}${labelHtml}</button>`
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-action-header d-flex align-items-center justify-content-between${extraClass}"><span class="tc-action-header-content"></span><div class="tc-action-header-actions d-flex gap-2">${actionsHtml}</div></div>`
     }
diff --git a/web-components/src/ActionItems.ts b/web-components/src/ActionItems.ts
index 83e5fab0..dea36f0d 100644
--- a/web-components/src/ActionItems.ts
+++ b/web-components/src/ActionItems.ts
@@ -78,7 +78,9 @@ export class ActionItems extends HTMLElement {
     }
 
     private _getEnabledItems(): HTMLButtonElement[] {
-        return Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-action-items-item:not([disabled])'))
+        return Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-action-items-item:not([disabled])'),
+        )
     }
 
     private _resolveIcon(name: string): string {
@@ -110,19 +112,23 @@ export class ActionItems extends HTMLElement {
         const menu = this._getMenu()
         if (!menu) return
 
-        menu.innerHTML = this._items.map((item, idx) => {
-            if (item.divider) {
-                return `<div class="dropdown-divider" role="separator"></div>`
-            }
-            const disabled = item.disabled === true
-            const dangerCls = item.danger ? ' tc-action-items-item--danger' : ''
-            const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
-            const iconHtml = item.icon ? this._resolveIcon(item.icon) : ''
-            return `<button class="tc-action-items-item dropdown-item${dangerCls}" role="menuitem" type="button" tabindex="-1" data-idx="${idx}"${disabledAttr}>${iconHtml}<span>${item.label}</span></button>`
-        }).join('')
+        menu.innerHTML = this._items
+            .map((item, idx) => {
+                if (item.divider) {
+                    return `<div class="dropdown-divider" role="separator"></div>`
+                }
+                const disabled = item.disabled === true
+                const dangerCls = item.danger ? ' tc-action-items-item--danger' : ''
+                const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
+                const iconHtml = item.icon ? this._resolveIcon(item.icon) : ''
+                return `<button class="tc-action-items-item dropdown-item${dangerCls}" role="menuitem" type="button" tabindex="-1" data-idx="${idx}"${disabledAttr}>${iconHtml}<span>${item.label}</span></button>`
+            })
+            .join('')
 
         // Bind click handlers via data-idx so we avoid key escaping in the DOM.
-        Array.from(menu.querySelectorAll<HTMLButtonElement>('.tc-action-items-item:not([disabled])')).forEach(btn => {
+        Array.from(
+            menu.querySelectorAll<HTMLButtonElement>('.tc-action-items-item:not([disabled])'),
+        ).forEach((btn) => {
             btn.addEventListener('click', () => {
                 const idx = parseInt(btn.dataset.idx ?? '-1', 10)
                 if (idx >= 0 && idx < this._items.length) {
@@ -212,7 +218,11 @@ export class ActionItems extends HTMLElement {
         } else if (e.key === 'Tab') {
             this._closeMenu(false)
         } else if (e.key === 'Enter' || e.key === ' ') {
-            if (focused && focused.classList.contains('tc-action-items-item') && !focused.disabled) {
+            if (
+                focused &&
+                focused.classList.contains('tc-action-items-item') &&
+                !focused.disabled
+            ) {
                 e.preventDefault()
                 const idx = parseInt(focused.dataset.idx ?? '-1', 10)
                 if (idx >= 0 && idx < this._items.length) {
diff --git a/web-components/src/ActionRowList.ts b/web-components/src/ActionRowList.ts
index ab9b6046..0cac453b 100644
--- a/web-components/src/ActionRowList.ts
+++ b/web-components/src/ActionRowList.ts
@@ -90,32 +90,38 @@ export class ActionRowList extends HTMLElement {
         const outline = this.outline
         const trailingIconHtml = this._trailingIconHtml()
 
-        const rows = this._actions.map((action, idx) => {
-            const variant = action.variant ?? 'secondary'
-            const btnClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
-            const disabled = action.disabled === true
-            const disabledAttr = disabled ? ' disabled' : ''
-            const disabledRow = disabled ? ' data-disabled="true"' : ''
-            const iconHtml = action.icon ? this._resolveIcon(action.icon) : ''
-            const labelHtml = action.label != null
-                ? `<span class="tc-action-row-cta-label">${action.label}</span>`
-                : ''
-            const descHtml = action.description != null
-                ? `<span class="tc-action-row-desc">${action.description}</span>`
-                : ''
-
-            return (
-                `<div class="tc-action-row list-group-item d-flex align-items-center justify-content-between" data-idx="${idx}"${disabledRow}>` +
+        const rows = this._actions
+            .map((action, idx) => {
+                const variant = action.variant ?? 'secondary'
+                const btnClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
+                const disabled = action.disabled === true
+                const disabledAttr = disabled ? ' disabled' : ''
+                const disabledRow = disabled ? ' data-disabled="true"' : ''
+                const iconHtml = action.icon ? this._resolveIcon(action.icon) : ''
+                const labelHtml =
+                    action.label != null
+                        ? `<span class="tc-action-row-cta-label">${action.label}</span>`
+                        : ''
+                const descHtml =
+                    action.description != null
+                        ? `<span class="tc-action-row-desc">${action.description}</span>`
+                        : ''
+
+                return (
+                    `<div class="tc-action-row list-group-item d-flex align-items-center justify-content-between" data-idx="${idx}"${disabledRow}>` +
                     `<div class="tc-action-row-info">` +
-                        `<span class="tc-action-row-title">${action.title}</span>` +
-                        descHtml +
+                    `<span class="tc-action-row-title">${action.title}</span>` +
+                    descHtml +
                     `</div>` +
                     `<button class="btn btn-sm ${btnClass} tc-action-row-cta" type="button" data-idx="${idx}"${disabledAttr} aria-label="${action.label ?? action.title}">` +
-                        iconHtml + labelHtml + trailingIconHtml +
+                    iconHtml +
+                    labelHtml +
+                    trailingIconHtml +
                     `</button>` +
-                `</div>`
-            )
-        }).join('')
+                    `</div>`
+                )
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-action-row-list list-group">${rows}</div>`
 
@@ -123,12 +129,16 @@ export class ActionRowList extends HTMLElement {
         const list = this.querySelector<HTMLElement>('.tc-action-row-list')
         if (list) {
             list.addEventListener('click', (e: Event) => {
-                const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-action-row-cta')
+                const btn = (e.target as HTMLElement).closest<HTMLButtonElement>(
+                    '.tc-action-row-cta',
+                )
                 if (!btn || btn.disabled) return
                 const idx = parseInt(btn.dataset.idx ?? '-1', 10)
                 if (idx >= 0 && idx < this._actions.length) {
                     const key = this._actions[idx].key
-                    this.dispatchEvent(new CustomEvent('tc-action-click', { bubbles: true, detail: { key } }))
+                    this.dispatchEvent(
+                        new CustomEvent('tc-action-click', { bubbles: true, detail: { key } }),
+                    )
                     if (typeof this.onActionClick === 'function') this.onActionClick(key)
                 }
             })
diff --git a/web-components/src/ActivityCard.ts b/web-components/src/ActivityCard.ts
index 51b0a5cd..90ed252a 100644
--- a/web-components/src/ActivityCard.ts
+++ b/web-components/src/ActivityCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -11,14 +12,6 @@ export interface ActivityItem {
     timestamp?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const FALLBACK_ICON = 'Circle'
 
 export class ActivityCard extends HTMLElement {
@@ -90,16 +83,18 @@ export class ActivityCard extends HTMLElement {
 
         let listHtml: string
         if (loading) {
-            const rows = Array.from({ length: loadingCount }, () =>
-                '<li class="tc-activity-item tc-activity-item--skeleton" role="listitem">' +
-                '<div class="tc-activity-icon" aria-hidden="true">' +
-                '<div class="tc-activity-icon-chip tc-activity-icon-chip--skeleton"></div>' +
-                '</div>' +
-                '<div class="tc-activity-body">' +
-                '<div class="tc-activity-skeleton tc-activity-skeleton--title"></div>' +
-                '<div class="tc-activity-skeleton tc-activity-skeleton--desc"></div>' +
-                '</div>' +
-                '</li>'
+            const rows = Array.from(
+                { length: loadingCount },
+                () =>
+                    '<li class="tc-activity-item tc-activity-item--skeleton" role="listitem">' +
+                    '<div class="tc-activity-icon" aria-hidden="true">' +
+                    '<div class="tc-activity-icon-chip tc-activity-icon-chip--skeleton"></div>' +
+                    '</div>' +
+                    '<div class="tc-activity-body">' +
+                    '<div class="tc-activity-skeleton tc-activity-skeleton--title"></div>' +
+                    '<div class="tc-activity-skeleton tc-activity-skeleton--desc"></div>' +
+                    '</div>' +
+                    '</li>',
             ).join('')
             listHtml = [
                 '<ul class="tc-activity-list" role="list" aria-busy="true">',
@@ -108,31 +103,33 @@ export class ActivityCard extends HTMLElement {
                 '</ul>',
             ].join('')
         } else {
-            const items = this._activities.map((item, i) => {
-                const iconHtml = this._resolveIcon(item.icon ?? FALLBACK_ICON)
-                const isLast = i === this._activities.length - 1
-                const railClass = isLast ? '' : ' tc-activity-icon--has-rail'
-                const timeHtml = item.timestamp
-                    ? `<time class="tc-activity-time">${esc(item.timestamp)}</time>`
-                    : ''
-                const descHtml = item.description
-                    ? `<span class="tc-activity-desc">${esc(item.description)}</span>`
-                    : ''
-                return [
-                    `<li class="tc-activity-item" role="listitem">`,
-                    `<div class="tc-activity-icon${railClass}" aria-hidden="true">`,
-                    `<div class="tc-activity-icon-chip">${iconHtml}</div>`,
-                    `</div>`,
-                    `<div class="tc-activity-body">`,
-                    `<div class="tc-activity-row">`,
-                    `<span class="tc-activity-title">${esc(item.title)}</span>`,
-                    timeHtml,
-                    `</div>`,
-                    descHtml,
-                    `</div>`,
-                    `</li>`,
-                ].join('')
-            }).join('')
+            const items = this._activities
+                .map((item, i) => {
+                    const iconHtml = this._resolveIcon(item.icon ?? FALLBACK_ICON)
+                    const isLast = i === this._activities.length - 1
+                    const railClass = isLast ? '' : ' tc-activity-icon--has-rail'
+                    const timeHtml = item.timestamp
+                        ? `<time class="tc-activity-time">${esc(item.timestamp)}</time>`
+                        : ''
+                    const descHtml = item.description
+                        ? `<span class="tc-activity-desc">${esc(item.description)}</span>`
+                        : ''
+                    return [
+                        `<li class="tc-activity-item" role="listitem">`,
+                        `<div class="tc-activity-icon${railClass}" aria-hidden="true">`,
+                        `<div class="tc-activity-icon-chip">${iconHtml}</div>`,
+                        `</div>`,
+                        `<div class="tc-activity-body">`,
+                        `<div class="tc-activity-row">`,
+                        `<span class="tc-activity-title">${esc(item.title)}</span>`,
+                        timeHtml,
+                        `</div>`,
+                        descHtml,
+                        `</div>`,
+                        `</li>`,
+                    ].join('')
+                })
+                .join('')
             listHtml = `<ul class="tc-activity-list" role="list">${items}</ul>`
         }
 
diff --git a/web-components/src/AdvancedTable.ts b/web-components/src/AdvancedTable.ts
index 29074540..c84597ce 100644
--- a/web-components/src/AdvancedTable.ts
+++ b/web-components/src/AdvancedTable.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { icon } from './icons'
 import { ChevronUp, ChevronDown, ChevronsUpDown } from 'lucide-static'
 
@@ -42,16 +43,7 @@ export interface AdvancedTableColumn {
     width?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class AdvancedTable extends HTMLElement {
-
     private _initialised = false
 
     private _filters: AdvancedTableFilter[] = []
@@ -74,7 +66,7 @@ export class AdvancedTable extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const body = this.querySelector('.tc-advanced-table-body')
-            if (body) slotContent.forEach(n => body.appendChild(n))
+            if (body) slotContent.forEach((n) => body.appendChild(n))
             this._initialised = true
         }
         this.addEventListener('input', this._onInput)
@@ -142,7 +134,7 @@ export class AdvancedTable extends HTMLElement {
         return this._filterValues
     }
     set filterValues(v: Record<string, any>) {
-        this._filterValues = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        this._filterValues = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
         if (this._initialised) this._rerenderWithSlots()
     }
 
@@ -158,7 +150,7 @@ export class AdvancedTable extends HTMLElement {
         return this._sort
     }
     set sort(v: AdvancedTableSort | null) {
-        this._sort = (v && typeof v === 'object' && typeof v.column === 'string') ? v : null
+        this._sort = v && typeof v === 'object' && typeof v.column === 'string' ? v : null
         if (this._initialised) this._rerenderWithSlots()
     }
 
@@ -201,7 +193,8 @@ export class AdvancedTable extends HTMLElement {
     // and forward as an offset jump.
     private _onPaginationPage = (e: Event): void => {
         const target = e.target as HTMLElement
-        if (!(target instanceof HTMLElement) || target.tagName.toLowerCase() !== 'tc-pagination') return
+        if (!(target instanceof HTMLElement) || target.tagName.toLowerCase() !== 'tc-pagination')
+            return
         e.stopPropagation()
         const page = (e as CustomEvent).detail?.page
         if (typeof page !== 'number') return
@@ -213,11 +206,13 @@ export class AdvancedTable extends HTMLElement {
     private _emitFilter(key: string, value: any): void {
         // Filter events do NOT re-render — the consumer owns filterValues and
         // re-renders by setting it back, so input focus is never disturbed here.
-        this.dispatchEvent(new CustomEvent('tc-filter-change', {
-            bubbles: true,
-            composed: true,
-            detail: { key, value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-filter-change', {
+                bubbles: true,
+                composed: true,
+                detail: { key, value },
+            }),
+        )
         if (typeof this.onFilterChange === 'function') this.onFilterChange(key, value)
     }
 
@@ -232,11 +227,13 @@ export class AdvancedTable extends HTMLElement {
         this._sort = next
         this._rerenderWithSlots()
 
-        this.dispatchEvent(new CustomEvent('tc-sort-change', {
-            bubbles: true,
-            composed: true,
-            detail: { column: next?.column ?? null, direction: next?.direction ?? null },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-sort-change', {
+                bubbles: true,
+                composed: true,
+                detail: { column: next?.column ?? null, direction: next?.direction ?? null },
+            }),
+        )
         if (typeof this.onSortChange === 'function') this.onSortChange(next)
     }
 
@@ -249,12 +246,14 @@ export class AdvancedTable extends HTMLElement {
         const next = (clamped - 1) * limit
         if (next === this.offset) return
 
-        this.setAttribute('offset', String(next))   // → attributeChangedCallback → render
-        this.dispatchEvent(new CustomEvent('tc-page-change', {
-            bubbles: true,
-            composed: true,
-            detail: { offset: next },
-        }))
+        this.setAttribute('offset', String(next)) // → attributeChangedCallback → render
+        this.dispatchEvent(
+            new CustomEvent('tc-page-change', {
+                bubbles: true,
+                composed: true,
+                detail: { offset: next },
+            }),
+        )
         if (typeof this.onPageChange === 'function') this.onPageChange(next)
     }
 
@@ -273,14 +272,18 @@ export class AdvancedTable extends HTMLElement {
         this.render()
 
         const newBody = this.querySelector('.tc-advanced-table-body')
-        if (newBody) rows.forEach(n => newBody.appendChild(n))
+        if (newBody) rows.forEach((n) => newBody.appendChild(n))
 
         if (focusKey) {
             const el = this.querySelector<HTMLElement>(`[data-filter-key="${focusKey}"]`)
             if (el) {
                 el.focus()
                 if (el instanceof HTMLInputElement && caret != null) {
-                    try { el.setSelectionRange(caret, caret) } catch { /* non-text input */ }
+                    try {
+                        el.setSelectionRange(caret, caret)
+                    } catch {
+                        /* non-text input */
+                    }
                 }
             }
         }
@@ -290,32 +293,41 @@ export class AdvancedTable extends HTMLElement {
         if (this._filters.length === 0) return ''
         const loading = this.loading
 
-        const controls = this._filters.map(f => {
-            const raw = this._filterValues[f.key]
-            const value = raw == null ? '' : String(raw)
-            const disabledAttr = loading ? ' disabled' : ''
-            const key = esc(f.key)
-            const label = esc(f.label)
-
-            let control: string
-            if (f.type === 'select') {
-                const placeholder = f.placeholder
-                    ? `<option value=""${value === '' ? ' selected' : ''}>${esc(f.placeholder)}</option>`
-                    : ''
-                const opts = (f.options ?? []).map(o =>
-                    `<option value="${esc(o.value)}"${o.value === value ? ' selected' : ''}>${esc(o.label)}</option>`
-                ).join('')
-                control = `<select class="form-select form-select-sm tc-advanced-table-filter-control" ` +
-                    `data-filter-key="${key}" aria-label="${label}"${disabledAttr}>${placeholder}${opts}</select>`
-            } else {
-                const ph = f.placeholder ? ` placeholder="${esc(f.placeholder)}"` : ''
-                control = `<input type="text" class="form-control form-control-sm tc-advanced-table-filter-control" ` +
-                    `data-filter-key="${key}" value="${esc(value)}" aria-label="${label}"${ph}${disabledAttr}>`
-            }
+        const controls = this._filters
+            .map((f) => {
+                const raw = this._filterValues[f.key]
+                const value = raw == null ? '' : String(raw)
+                const disabledAttr = loading ? ' disabled' : ''
+                const key = esc(f.key)
+                const label = esc(f.label)
+
+                let control: string
+                if (f.type === 'select') {
+                    const placeholder = f.placeholder
+                        ? `<option value=""${value === '' ? ' selected' : ''}>${esc(f.placeholder)}</option>`
+                        : ''
+                    const opts = (f.options ?? [])
+                        .map(
+                            (o) =>
+                                `<option value="${esc(o.value)}"${o.value === value ? ' selected' : ''}>${esc(o.label)}</option>`,
+                        )
+                        .join('')
+                    control =
+                        `<select class="form-select form-select-sm tc-advanced-table-filter-control" ` +
+                        `data-filter-key="${key}" aria-label="${label}"${disabledAttr}>${placeholder}${opts}</select>`
+                } else {
+                    const ph = f.placeholder ? ` placeholder="${esc(f.placeholder)}"` : ''
+                    control =
+                        `<input type="text" class="form-control form-control-sm tc-advanced-table-filter-control" ` +
+                        `data-filter-key="${key}" value="${esc(value)}" aria-label="${label}"${ph}${disabledAttr}>`
+                }
 
-            return `<div class="tc-advanced-table-filter">` +
-                `<label class="tc-advanced-table-filter-label">${label}</label>${control}</div>`
-        }).join('')
+                return (
+                    `<div class="tc-advanced-table-filter">` +
+                    `<label class="tc-advanced-table-filter-label">${label}</label>${control}</div>`
+                )
+            })
+            .join('')
 
         return `<div class="tc-advanced-table-toolbar" role="group" aria-label="Filters">${controls}</div>`
     }
@@ -326,36 +338,49 @@ export class AdvancedTable extends HTMLElement {
         }
         const loading = this.loading
 
-        const cells = this._columns.map(col => {
-            const align: AdvancedTableAlign = (col.align && ALIGNS.includes(col.align)) ? col.align : 'left'
-            const styleParts: string[] = []
-            if (col.width) styleParts.push(`width: ${esc(col.width)}`)
-            styleParts.push(`text-align: ${align}`)
-            const style = ` style="${styleParts.join('; ')}"`
-            const label = `<span class="tc-advanced-table-th-label">${esc(col.label)}</span>`
-
-            if (!this._sortableColumns.includes(col.key)) {
-                return `<th scope="col" class="tc-advanced-table-th tc-advanced-table-th--${align}"${style}>${label}</th>`
-            }
+        const cells = this._columns
+            .map((col) => {
+                const align: AdvancedTableAlign =
+                    col.align && ALIGNS.includes(col.align) ? col.align : 'left'
+                const styleParts: string[] = []
+                if (col.width) styleParts.push(`width: ${esc(col.width)}`)
+                styleParts.push(`text-align: ${align}`)
+                const style = ` style="${styleParts.join('; ')}"`
+                const label = `<span class="tc-advanced-table-th-label">${esc(col.label)}</span>`
+
+                if (!this._sortableColumns.includes(col.key)) {
+                    return `<th scope="col" class="tc-advanced-table-th tc-advanced-table-th--${align}"${style}>${label}</th>`
+                }
 
-            const active = !!this._sort && this._sort.column === col.key
-            const ariaSort = active ? (this._sort!.direction === 'asc' ? 'ascending' : 'descending') : 'none'
-            const sortIcon = active
-                ? (this._sort!.direction === 'asc' ? chevronUpIcon : chevronDownIcon)
-                : chevronsUpDownIcon
-            const disabledAttr = loading ? ' disabled' : ''
-            return `<th scope="col" class="tc-advanced-table-th tc-advanced-table-th--${align}" aria-sort="${ariaSort}"${style}>` +
-                `<button type="button" class="tc-advanced-table-sort${active ? ' tc-advanced-table-sort--active' : ''}" ` +
-                `data-sort-key="${esc(col.key)}"${disabledAttr}>${label}${sortIcon}</button></th>`
-        }).join('')
+                const active = !!this._sort && this._sort.column === col.key
+                const ariaSort = active
+                    ? this._sort!.direction === 'asc'
+                        ? 'ascending'
+                        : 'descending'
+                    : 'none'
+                const sortIcon = active
+                    ? this._sort!.direction === 'asc'
+                        ? chevronUpIcon
+                        : chevronDownIcon
+                    : chevronsUpDownIcon
+                const disabledAttr = loading ? ' disabled' : ''
+                return (
+                    `<th scope="col" class="tc-advanced-table-th tc-advanced-table-th--${align}" aria-sort="${ariaSort}"${style}>` +
+                    `<button type="button" class="tc-advanced-table-sort${active ? ' tc-advanced-table-sort--active' : ''}" ` +
+                    `data-sort-key="${esc(col.key)}"${disabledAttr}>${label}${sortIcon}</button></th>`
+                )
+            })
+            .join('')
 
         return `<thead class="tc-advanced-table-head"><tr>${cells}</tr></thead>`
     }
 
     private _renderOverlay(): string {
-        return `<div class="tc-advanced-table-overlay" role="status" aria-busy="true">` +
+        return (
+            `<div class="tc-advanced-table-overlay" role="status" aria-busy="true">` +
             `<span class="spinner-border tc-advanced-table-spinner" role="status">` +
             `<span class="visually-hidden">Loading…</span></span></div>`
+        )
     }
 
     private _renderPagination(): string {
@@ -373,9 +398,10 @@ export class AdvancedTable extends HTMLElement {
         // Reuse the canonical pager — its joined border / mono numerals / ink active
         // page are the shared pagination motif; we only feed it total + current and
         // listen for its tc-page-change (handled in _onPaginationPage).
-        const pager = pageCount > 1
-            ? `<tc-pagination size="sm" total="${pageCount}" current="${current}"></tc-pagination>`
-            : ''
+        const pager =
+            pageCount > 1
+                ? `<tc-pagination size="sm" total="${pageCount}" current="${current}"></tc-pagination>`
+                : ''
 
         return `<div class="tc-advanced-table-pagination">${summary}${pager}</div>`
     }
@@ -387,15 +413,15 @@ export class AdvancedTable extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-advanced-table${loading ? ' tc-advanced-table--loading' : ''}">` +
-                this._renderToolbar() +
-                `<div class="tc-advanced-table-body-wrap">` +
-                    `<table class="table tc-advanced-table-table">` +
-                        this._renderHead() +
-                        `<tbody class="tc-advanced-table-body"></tbody>` +
-                    `</table>` +
-                    (loading ? this._renderOverlay() : '') +
-                `</div>` +
-                this._renderPagination() +
+            this._renderToolbar() +
+            `<div class="tc-advanced-table-body-wrap">` +
+            `<table class="table tc-advanced-table-table">` +
+            this._renderHead() +
+            `<tbody class="tc-advanced-table-body"></tbody>` +
+            `</table>` +
+            (loading ? this._renderOverlay() : '') +
+            `</div>` +
+            this._renderPagination() +
             `</div>`
     }
 }
diff --git a/web-components/src/Alert.ts b/web-components/src/Alert.ts
index b3803787..9fd206a3 100644
--- a/web-components/src/Alert.ts
+++ b/web-components/src/Alert.ts
@@ -1,14 +1,22 @@
+import { VARIANTS_FULL } from './internal/variants'
 import { Alert as BsAlert } from './internal/Alert'
 import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-alert'
 
-export type AlertVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type AlertVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
-const VARIANTS: AlertVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: AlertVariant[] = [...VARIANTS_FULL]
 
 export class Alert extends HTMLElement {
-
     private _bsAlert: BsAlert | null = null
     private _initialised = false
 
@@ -25,7 +33,7 @@ export class Alert extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-alert-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
         this._initBsAlert()
@@ -42,7 +50,7 @@ export class Alert extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-alert-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         this._initBsAlert()
     }
 
diff --git a/web-components/src/AmmoCounter.ts b/web-components/src/AmmoCounter.ts
index fe715518..8256fae7 100644
--- a/web-components/src/AmmoCounter.ts
+++ b/web-components/src/AmmoCounter.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-ammo-counter'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type AmmoCounterState = 'normal' | 'low' | 'reloading'
 
 export class AmmoCounter extends HTMLElement {
diff --git a/web-components/src/Anchor.ts b/web-components/src/Anchor.ts
index c2c9205d..480380ca 100644
--- a/web-components/src/Anchor.ts
+++ b/web-components/src/Anchor.ts
@@ -40,7 +40,6 @@ function resolveLength(raw: string | null): string | null {
  * element only reflects the `inset` attribute into that property.
  */
 export class Anchor extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/ApiReferenceTable.ts b/web-components/src/ApiReferenceTable.ts
index 64d7b6fa..097d9ef8 100644
--- a/web-components/src/ApiReferenceTable.ts
+++ b/web-components/src/ApiReferenceTable.ts
@@ -1,5 +1,5 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-api-reference-table'
 
@@ -16,24 +16,6 @@ export interface ApiReferenceGroup {
     items: ApiItem[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const deprecationIconHtml = lucideByName('triangle-alert')
 
 export class ApiReferenceTable extends HTMLElement {
@@ -54,7 +36,7 @@ export class ApiReferenceTable extends HTMLElement {
             this.render()
             if (!this.hasAttribute('title')) {
                 const titleEl = this.querySelector('.tc-api-reference-table-title')
-                if (titleEl) this._titleNodes.forEach(n => titleEl.appendChild(n))
+                if (titleEl) this._titleNodes.forEach((n) => titleEl.appendChild(n))
             }
             this._initialised = true
         }
@@ -97,7 +79,7 @@ export class ApiReferenceTable extends HTMLElement {
         this.render()
         if (!this.hasAttribute('title')) {
             const newTitleEl = this.querySelector('.tc-api-reference-table-title')
-            if (newTitleEl) this._titleNodes.forEach(n => newTitleEl.appendChild(n))
+            if (newTitleEl) this._titleNodes.forEach((n) => newTitleEl.appendChild(n))
         }
     }
 
@@ -131,21 +113,22 @@ export class ApiReferenceTable extends HTMLElement {
     }
 
     private _renderGroup(group: ApiReferenceGroup, showHeading: boolean): string {
-        const headingHtml = showHeading && group.category
-            ? `<div class="tc-api-reference-group-heading">${esc(group.category)}</div>`
-            : ''
+        const headingHtml =
+            showHeading && group.category
+                ? `<div class="tc-api-reference-group-heading">${esc(group.category)}</div>`
+                : ''
 
-        const rowsHtml = group.items.map(item => this._renderItem(item)).join('')
+        const rowsHtml = group.items.map((item) => this._renderItem(item)).join('')
 
         const tableHtml =
             `<table class="table tc-api-reference-table-table">` +
-                `<thead><tr>` +
-                    `<th scope="col">Name</th>` +
-                    `<th scope="col">Signature</th>` +
-                    `<th scope="col">Returns</th>` +
-                    `<th scope="col">Description</th>` +
-                `</tr></thead>` +
-                `<tbody>${rowsHtml}</tbody>` +
+            `<thead><tr>` +
+            `<th scope="col">Name</th>` +
+            `<th scope="col">Signature</th>` +
+            `<th scope="col">Returns</th>` +
+            `<th scope="col">Description</th>` +
+            `</tr></thead>` +
+            `<tbody>${rowsHtml}</tbody>` +
             `</table>`
 
         return `<div class="tc-api-reference-group">${headingHtml}${tableHtml}</div>`
@@ -170,9 +153,7 @@ export class ApiReferenceTable extends HTMLElement {
             showHeadings = false
         }
 
-        const groupsHtml = groupsToRender
-            .map(g => this._renderGroup(g, showHeadings))
-            .join('')
+        const groupsHtml = groupsToRender.map((g) => this._renderGroup(g, showHeadings)).join('')
 
         this.innerHTML = `<div class="tc-api-reference-table">${titleHtml}${groupsHtml}</div>`
     }
diff --git a/web-components/src/AreaChart.ts b/web-components/src/AreaChart.ts
index 0112cbff..1c47d14e 100644
--- a/web-components/src/AreaChart.ts
+++ b/web-components/src/AreaChart.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-area-chart'
 
 // A single data point. `x` is categorical/ordinal (string or number); `y` is
@@ -37,14 +38,6 @@ const DASHES = ['', '', '6 3', '2 3', '8 3 2 3', '1 4']
 
 const DEFAULT_HEIGHT = 260
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Round a raw axis maximum up to a visually "nice" number (mirrors the React
 // AreaChart niceMax).
 function niceMax(v: number): number {
@@ -228,7 +221,9 @@ export class AreaChart extends HTMLElement {
     }
 
     private _seriesColorVar(index: number, explicit?: string): string {
-        return explicit ? esc(explicit) : `var(--bs-area-chart-series-${(index % PALETTE_SIZE) + 1})`
+        return explicit
+            ? esc(explicit)
+            : `var(--bs-area-chart-series-${(index % PALETTE_SIZE) + 1})`
     }
 
     // ---- render ----
@@ -244,12 +239,13 @@ export class AreaChart extends HTMLElement {
         const series = this._normSeries()
         const titleAttr = this.getAttribute('title')
         const subtitle = this.getAttribute('subtitle')
-        const headerHtml = (titleAttr || subtitle)
-            ? `<div class="tc-area-chart__header">`
-                + (titleAttr ? `<div class="tc-area-chart__title">${esc(titleAttr)}</div>` : '')
-                + (subtitle ? `<div class="tc-area-chart__subtitle">${esc(subtitle)}</div>` : '')
-                + `</div>`
-            : ''
+        const headerHtml =
+            titleAttr || subtitle
+                ? `<div class="tc-area-chart__header">` +
+                  (titleAttr ? `<div class="tc-area-chart__title">${esc(titleAttr)}</div>` : '') +
+                  (subtitle ? `<div class="tc-area-chart__subtitle">${esc(subtitle)}</div>` : '') +
+                  `</div>`
+                : ''
 
         if (!series.length || series.every((s) => !s.points.length)) {
             this.innerHTML = `<div class="tc-area-chart__inner">${headerHtml}<div class="tc-area-chart__empty">No data</div></div>`
@@ -259,7 +255,10 @@ export class AreaChart extends HTMLElement {
 
         const VH = this.height
         const VW = this._measurePlot()
-        const PL = 52, PR = 20, PT = 18, PB = 40
+        const PL = 52,
+            PR = 20,
+            PT = 18,
+            PB = 40
         const cW = Math.max(VW - PL - PR, 10)
         const cH = Math.max(VH - PT - PB, 10)
         this._vw = VW
@@ -271,7 +270,10 @@ export class AreaChart extends HTMLElement {
         for (const s of series) {
             for (const p of s.points) {
                 const xs = String(p.x)
-                if (!seen.has(xs)) { seen.add(xs); allX.push(xs) }
+                if (!seen.has(xs)) {
+                    seen.add(xs)
+                    allX.push(xs)
+                }
             }
         }
 
@@ -295,10 +297,11 @@ export class AreaChart extends HTMLElement {
             }
         } else {
             yMaxRaw = 0
-            for (const s of series) for (const p of s.points) {
-                const y = Number(p.y) || 0
-                if (y > yMaxRaw) yMaxRaw = y
-            }
+            for (const s of series)
+                for (const p of s.points) {
+                    const y = Number(p.y) || 0
+                    if (y > yMaxRaw) yMaxRaw = y
+                }
         }
         const yMax = niceMax(yMaxRaw * 1.1)
 
@@ -333,8 +336,8 @@ export class AreaChart extends HTMLElement {
 
         // --- axis lines ---
         const axesHtml =
-            `<line class="tc-area-chart__axis" x1="${PL}" y1="${baseline.toFixed(1)}" x2="${(PL + cW).toFixed(1)}" y2="${baseline.toFixed(1)}" />`
-            + `<line class="tc-area-chart__axis tc-area-chart__axis--faint" x1="${PL}" y1="${PT}" x2="${PL}" y2="${baseline.toFixed(1)}" />`
+            `<line class="tc-area-chart__axis" x1="${PL}" y1="${baseline.toFixed(1)}" x2="${(PL + cW).toFixed(1)}" y2="${baseline.toFixed(1)}" />` +
+            `<line class="tc-area-chart__axis tc-area-chart__axis--faint" x1="${PL}" y1="${PT}" x2="${PL}" y2="${baseline.toFixed(1)}" />`
 
         // --- areas + lines + point geometry ---
         this._pointGeom = []
@@ -372,13 +375,19 @@ export class AreaChart extends HTMLElement {
             })
 
             // area path: along the tops, back along the bottoms (reversed)
-            const topCmds = tops.map((p, i) => `${i === 0 ? 'M' : 'L'} ${p.x.toFixed(1)} ${p.y.toFixed(1)}`)
-            const botCmds = [...bottoms].reverse().map((p) => `L ${p.x.toFixed(1)} ${p.y.toFixed(1)}`)
+            const topCmds = tops.map(
+                (p, i) => `${i === 0 ? 'M' : 'L'} ${p.x.toFixed(1)} ${p.y.toFixed(1)}`,
+            )
+            const botCmds = [...bottoms]
+                .reverse()
+                .map((p) => `L ${p.x.toFixed(1)} ${p.y.toFixed(1)}`)
             const areaD = [...topCmds, ...botCmds, 'Z'].join(' ')
             areasHtml += `<path class="tc-area-chart__area" style="--tc-series-color: ${colorVar}" d="${areaD}" />`
 
             // top stroke line
-            const lineD = tops.map((p, i) => `${i === 0 ? 'M' : 'L'} ${p.x.toFixed(1)} ${p.y.toFixed(1)}`).join(' ')
+            const lineD = tops
+                .map((p, i) => `${i === 0 ? 'M' : 'L'} ${p.x.toFixed(1)} ${p.y.toFixed(1)}`)
+                .join(' ')
             linesHtml += `<path class="tc-area-chart__line" style="--tc-series-color: ${colorVar}" d="${lineD}"${dashAttr} fill="none" />`
 
             // record point geometry for hover nearest-point lookup, mapping back
@@ -386,7 +395,12 @@ export class AreaChart extends HTMLElement {
             tops.forEach((p) => {
                 const original = s.points.findIndex((pt) => String(pt.x) === p.xs)
                 if (original >= 0) {
-                    this._pointGeom.push({ sx: p.x, sy: p.y, seriesIndex: si, pointIndex: original })
+                    this._pointGeom.push({
+                        sx: p.x,
+                        sy: p.y,
+                        seriesIndex: si,
+                        pointIndex: original,
+                    })
                 }
             })
         })
@@ -400,18 +414,25 @@ export class AreaChart extends HTMLElement {
 
         const summary = this._summary(series, allX, stacked)
         const svgHtml =
-            `<svg class="tc-area-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
-            + `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>`
-            + gridHtml + axesHtml + areasHtml + linesHtml + dotsHtml + xLabelsHtml
-            + `</svg>`
+            `<svg class="tc-area-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">` +
+            `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>` +
+            gridHtml +
+            axesHtml +
+            areasHtml +
+            linesHtml +
+            dotsHtml +
+            xLabelsHtml +
+            `</svg>`
 
         // legend
         let legendHtml = ''
         if (this.showLegend && series.length) {
-            const chips = series.map((s, si) => {
-                const colorVar = this._seriesColorVar(si, s.color)
-                return `<span class="tc-area-chart__legend-chip"><span class="tc-area-chart__legend-dot" style="--tc-series-color: ${colorVar}"></span>${esc(s.name)}</span>`
-            }).join('')
+            const chips = series
+                .map((s, si) => {
+                    const colorVar = this._seriesColorVar(si, s.color)
+                    return `<span class="tc-area-chart__legend-chip"><span class="tc-area-chart__legend-dot" style="--tc-series-color: ${colorVar}"></span>${esc(s.name)}</span>`
+                })
+                .join('')
             legendHtml = `<div class="tc-area-chart__legend">${chips}</div>`
         }
 
@@ -444,23 +465,33 @@ export class AreaChart extends HTMLElement {
             ? `<div class="tc-area-chart__header"><div class="tc-area-chart__skeleton tc-area-chart__skeleton--title" aria-hidden="true"></div></div>`
             : ''
         this.innerHTML =
-            `<div class="tc-area-chart__inner">`
-            + headHtml
-            + `<div class="tc-area-chart__skeleton tc-area-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
-            + `<span class="visually-hidden">Loading…</span>`
-            + `</div>`
-    }
-
-    private _summary(series: { name: string; points: AreaChartPoint[] }[], allX: string[], stacked: boolean): string {
-        const names = series.map((s) => s.name).filter(Boolean).join(', ')
+            `<div class="tc-area-chart__inner">` +
+            headHtml +
+            `<div class="tc-area-chart__skeleton tc-area-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>` +
+            `<span class="visually-hidden">Loading…</span>` +
+            `</div>`
+    }
+
+    private _summary(
+        series: { name: string; points: AreaChartPoint[] }[],
+        allX: string[],
+        stacked: boolean,
+    ): string {
+        const names = series
+            .map((s) => s.name)
+            .filter(Boolean)
+            .join(', ')
         const kind = stacked ? 'Stacked area chart' : 'Area chart'
-        const trend = series.map((s) => {
-            if (s.points.length < 2) return ''
-            const first = Number(s.points[0].y) || 0
-            const last = Number(s.points[s.points.length - 1].y) || 0
-            const dir = last > first ? 'rising' : last < first ? 'falling' : 'flat'
-            return `${s.name} ${dir}`
-        }).filter(Boolean).join('; ')
+        const trend = series
+            .map((s) => {
+                if (s.points.length < 2) return ''
+                const first = Number(s.points[0].y) || 0
+                const last = Number(s.points[s.points.length - 1].y) || 0
+                const dir = last > first ? 'rising' : last < first ? 'falling' : 'flat'
+                return `${s.name} ${dir}`
+            })
+            .filter(Boolean)
+            .join('; ')
         return `${kind} of ${series.length} series (${names}) across ${allX.length} points.${trend ? ` Trend: ${trend}.` : ''}`
     }
 
@@ -481,7 +512,10 @@ export class AreaChart extends HTMLElement {
             const dx = g.sx - ux
             const dy = g.sy - uy
             const d = dx * dx + dy * dy
-            if (d < bestDist) { bestDist = d; best = g }
+            if (d < bestDist) {
+                bestDist = d
+                best = g
+            }
         }
         if (!best) return
 
@@ -493,7 +527,9 @@ export class AreaChart extends HTMLElement {
         this._showTooltip(best, series, point)
 
         const detail: PointHoverDetail = { series, point, index: best.pointIndex }
-        this.dispatchEvent(new CustomEvent('tc-point-hover', { bubbles: true, composed: true, detail }))
+        this.dispatchEvent(
+            new CustomEvent('tc-point-hover', { bubbles: true, composed: true, detail }),
+        )
         if (typeof this._onPointHover === 'function') this._onPointHover(detail)
     }
 
@@ -502,7 +538,11 @@ export class AreaChart extends HTMLElement {
         if (tip) tip.hidden = true
     }
 
-    private _showTooltip(g: PointGeom, series: { name: string; color?: string }, point: AreaChartPoint): void {
+    private _showTooltip(
+        g: PointGeom,
+        series: { name: string; color?: string },
+        point: AreaChartPoint,
+    ): void {
         const tip = this.querySelector<HTMLElement>('.tc-area-chart__tooltip')
         if (!tip) return
         const colorVar = this._seriesColorVar(g.seriesIndex, series.color)
@@ -510,8 +550,8 @@ export class AreaChart extends HTMLElement {
         const yText = esc(this._yFormatter(Number(point.y) || 0))
         tip.style.setProperty('--tc-series-color', colorVar)
         tip.innerHTML =
-            `<span class="tc-area-chart__tooltip-name">${esc(series.name)}</span>`
-            + `<span class="tc-area-chart__tooltip-value">${xText} · ${yText}</span>`
+            `<span class="tc-area-chart__tooltip-name">${esc(series.name)}</span>` +
+            `<span class="tc-area-chart__tooltip-value">${xText} · ${yText}</span>`
         // position in plot pixels: the SVG fills the plot box, viewBox maps 1:1
         // to the rendered box, so scale user coords by the rendered/viewBox ratio
         const svg = this.querySelector<SVGSVGElement>('.tc-area-chart__svg')
diff --git a/web-components/src/ArtboardBackdrop.ts b/web-components/src/ArtboardBackdrop.ts
index b249032c..c200acc9 100644
--- a/web-components/src/ArtboardBackdrop.ts
+++ b/web-components/src/ArtboardBackdrop.ts
@@ -15,7 +15,6 @@ const PADDINGS: ArtboardBackdropPadding[] = ['none', 'sm', 'md', 'lg', 'xl']
  * the host's own classes via `classList`, never wiping its `innerHTML`.
  */
 export class ArtboardBackdrop extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['kind', 'padding']
     }
@@ -49,10 +48,10 @@ export class ArtboardBackdrop extends HTMLElement {
         // so manage component classes surgically to preserve author-added ones.
         this.classList.add('tc-artboard-backdrop')
 
-        KINDS.forEach(k => this.classList.remove(`tc-artboard-backdrop--${k}`))
+        KINDS.forEach((k) => this.classList.remove(`tc-artboard-backdrop--${k}`))
         this.classList.add(`tc-artboard-backdrop--${this.kind}`)
 
-        PADDINGS.forEach(p => this.classList.remove(`tc-artboard-backdrop--pad-${p}`))
+        PADDINGS.forEach((p) => this.classList.remove(`tc-artboard-backdrop--pad-${p}`))
         this.classList.add(`tc-artboard-backdrop--pad-${this.padding}`)
     }
 }
diff --git a/web-components/src/AspectRatioBox.ts b/web-components/src/AspectRatioBox.ts
index 7af0ad0f..9c774fee 100644
--- a/web-components/src/AspectRatioBox.ts
+++ b/web-components/src/AspectRatioBox.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-aspect-ratio-box'
 
 export class AspectRatioBox extends HTMLElement {
-
     private _initialised = false
     private _contentNodes: Node[] = []
 
@@ -39,7 +38,7 @@ export class AspectRatioBox extends HTMLElement {
 
     private _reattach(): void {
         const inner = this.querySelector('.tc-aspect-ratio-box__content')
-        if (inner) this._contentNodes.forEach(n => inner.appendChild(n))
+        if (inner) this._contentNodes.forEach((n) => inner.appendChild(n))
     }
 
     // Drive both the modern `aspect-ratio` value and the padding-bottom
@@ -47,7 +46,7 @@ export class AspectRatioBox extends HTMLElement {
     private _applyRatio(): void {
         const r = this.ratio
         this.style.setProperty('--bs-aspect-ratio-box-ratio', r)
-        const parts = r.split(/[\/:]/).map(s => parseFloat(s.trim()))
+        const parts = r.split(/[\/:]/).map((s) => parseFloat(s.trim()))
         if (parts.length === 2 && parts[0] > 0 && parts[1] > 0) {
             const pct = (parts[1] / parts[0]) * 100
             this.style.setProperty('--bs-aspect-ratio-box-fallback', `${pct.toFixed(4)}%`)
diff --git a/web-components/src/AssetBundle.ts b/web-components/src/AssetBundle.ts
index 2f74c909..efced673 100644
--- a/web-components/src/AssetBundle.ts
+++ b/web-components/src/AssetBundle.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon, chevronDownIcon } from './icons'
 import { ActionItem } from './ActionItems'
@@ -19,19 +20,11 @@ export interface AssetBundleAdvancedOptions {
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function lucideHtml(name: string, className?: string): string {
     if (!name) return ''
     // Accept PascalCase directly, or kebab-case (convert to PascalCase).
     const pascal = name.includes('-')
-        ? name.replace(/(^\w|-\w)/g, m => m.replace('-', '').toUpperCase())
+        ? name.replace(/(^\w|-\w)/g, (m) => m.replace('-', '').toUpperCase())
         : name
     const svgStr =
         (LucideIcons as Record<string, string>)[pascal] ??
@@ -47,7 +40,7 @@ function humanizeKey(key: string): string {
         .replace(/([a-z0-9])([A-Z])/g, '$1 $2')
         .replace(/\s+/g, ' ')
         .trim()
-        .replace(/^./, c => c.toUpperCase())
+        .replace(/^./, (c) => c.toUpperCase())
 }
 
 // Resolved once at module load — these icons are always rendered.
@@ -79,7 +72,16 @@ export class AssetBundle extends HTMLElement {
     onBuildTagChange: ((tag: string) => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['name', 'target', 'target-icon', 'category', 'latest-build-ref', 'default-build-tag', 'build-tag', 'loading']
+        return [
+            'name',
+            'target',
+            'target-icon',
+            'category',
+            'latest-build-ref',
+            'default-build-tag',
+            'build-tag',
+            'loading',
+        ]
     }
 
     connectedCallback(): void {
@@ -300,10 +302,16 @@ export class AssetBundle extends HTMLElement {
 
         // Tags section
         const includedHtml = this._includedTags
-            .map(t => `<span class="tc-asset-bundle-tag tc-asset-bundle-tag--included">${plusIconHtml}<span>${esc(t)}</span></span>`)
+            .map(
+                (t) =>
+                    `<span class="tc-asset-bundle-tag tc-asset-bundle-tag--included">${plusIconHtml}<span>${esc(t)}</span></span>`,
+            )
             .join('')
         const excludedHtml = this._excludedTags
-            .map(t => `<span class="tc-asset-bundle-tag tc-asset-bundle-tag--excluded">${minusIconHtml}<span>${esc(t)}</span></span>`)
+            .map(
+                (t) =>
+                    `<span class="tc-asset-bundle-tag tc-asset-bundle-tag--excluded">${minusIconHtml}<span>${esc(t)}</span></span>`,
+            )
             .join('')
 
         const tagsHtml =
@@ -336,7 +344,7 @@ export class AssetBundle extends HTMLElement {
                       countEntries
                           .map(
                               ([type, count]) =>
-                                  `<span class="tc-asset-bundle-count"><span class="tc-asset-bundle-count-label">${esc(type)}</span><span class="tc-asset-bundle-count-value">${esc(String(count))}</span></span>`
+                                  `<span class="tc-asset-bundle-count"><span class="tc-asset-bundle-count-label">${esc(type)}</span><span class="tc-asset-bundle-count-value">${esc(String(count))}</span></span>`,
                           )
                           .join(''),
                       '</div>',
@@ -352,7 +360,7 @@ export class AssetBundle extends HTMLElement {
         if (candidates.length > 0) {
             if (interactive) {
                 buildTagHtml = `<div class="tc-asset-bundle-build-tags" role="radiogroup" aria-label="Build tag">${candidates
-                    .map(t => {
+                    .map((t) => {
                         const isActive = t === active
                         return `<button class="tc-asset-bundle-build-tag${isActive ? ' tc-asset-bundle-build-tag--active' : ''}" type="button" role="radio" aria-checked="${isActive}" data-tag="${esc(t)}">${esc(t)}</button>`
                     })
@@ -389,7 +397,9 @@ export class AssetBundle extends HTMLElement {
                     const label = `<span class="tc-asset-bundle-opt-label">${esc(humanizeKey(key))}</span>`
                     let valueHtml: string
                     if (typeof val === 'boolean') {
-                        const cls = val ? 'tc-asset-bundle-opt-bool--on' : 'tc-asset-bundle-opt-bool--off'
+                        const cls = val
+                            ? 'tc-asset-bundle-opt-bool--on'
+                            : 'tc-asset-bundle-opt-bool--off'
                         valueHtml = `<span class="tc-asset-bundle-opt-bool ${cls}">${val ? checkIconHtml : xIconHtml}<span>${val ? 'On' : 'Off'}</span></span>`
                     } else {
                         valueHtml = `<span class="tc-asset-bundle-opt-value">${esc(String(val))}</span>`
@@ -421,7 +431,9 @@ export class AssetBundle extends HTMLElement {
             '</div>',
         ].join('')
 
-        const targetMod = target ? ` tc-asset-bundle--${esc(target.toLowerCase().replace(/[^a-z0-9]+/g, '-'))}` : ''
+        const targetMod = target
+            ? ` tc-asset-bundle--${esc(target.toLowerCase().replace(/[^a-z0-9]+/g, '-'))}`
+            : ''
 
         this.innerHTML = `<div class="tc-asset-bundle card${targetMod}">${headerHtml}${bodyHtml}</div>`
     }
@@ -435,7 +447,9 @@ export class AssetBundle extends HTMLElement {
                 const disabled = item.disabled === true
                 const dangerCls = item.danger ? ' tc-asset-bundle-menu-item--danger' : ''
                 const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
-                const iconHtml = item.icon ? lucideHtml(item.icon, 'tc-asset-bundle-menu-item-icon') : ''
+                const iconHtml = item.icon
+                    ? lucideHtml(item.icon, 'tc-asset-bundle-menu-item-icon')
+                    : ''
                 return (
                     `<button class="tc-asset-bundle-menu-item${dangerCls}" role="menuitem" ` +
                     `type="button" tabindex="-1" data-idx="${idx}"${disabledAttr}>` +
@@ -455,7 +469,9 @@ export class AssetBundle extends HTMLElement {
         }
 
         // Interactive build-tag chips
-        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-build-tag[data-tag]')).forEach(btn => {
+        Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-build-tag[data-tag]'),
+        ).forEach((btn) => {
             btn.addEventListener('click', () => {
                 const tag = btn.dataset.tag ?? ''
                 if (tag && tag !== this._activeBuildTag()) this._setActiveBuildTag(tag)
@@ -470,7 +486,9 @@ export class AssetBundle extends HTMLElement {
                 if (this._isMenuOpen) this._closeMenu()
                 else this._openMenu()
             })
-            trigger.addEventListener('keydown', (e: Event) => this._onTriggerKeydown(e as KeyboardEvent))
+            trigger.addEventListener('keydown', (e: Event) =>
+                this._onTriggerKeydown(e as KeyboardEvent),
+            )
         }
 
         const menu = this._getMenu()
@@ -478,10 +496,13 @@ export class AssetBundle extends HTMLElement {
             menu.addEventListener('keydown', (e: Event) => this._onMenuKeydown(e as KeyboardEvent))
         }
 
-        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-menu-item:not([disabled])')).forEach(btn => {
+        Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-menu-item:not([disabled])'),
+        ).forEach((btn) => {
             btn.addEventListener('click', () => {
                 const idx = parseInt(btn.dataset.idx ?? '-1', 10)
-                if (idx >= 0 && idx < this._menuItems.length) this._selectItem(this._menuItems[idx].key)
+                if (idx >= 0 && idx < this._menuItems.length)
+                    this._selectItem(this._menuItems[idx].key)
             })
         })
     }
@@ -498,11 +519,13 @@ export class AssetBundle extends HTMLElement {
             if (this._advancedOpen) panel.removeAttribute('hidden')
             else panel.setAttribute('hidden', '')
         }
-        this.dispatchEvent(new CustomEvent('tc-advanced-toggle', {
-            bubbles: true,
-            composed: true,
-            detail: { open: this._advancedOpen },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-advanced-toggle', {
+                bubbles: true,
+                composed: true,
+                detail: { open: this._advancedOpen },
+            }),
+        )
         if (typeof this.onAdvancedToggle === 'function') this.onAdvancedToggle(this._advancedOpen)
     }
 
@@ -515,17 +538,21 @@ export class AssetBundle extends HTMLElement {
         this._suppressRender = false
 
         const active = this._activeBuildTag()
-        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-build-tag[data-tag]')).forEach(btn => {
+        Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-build-tag[data-tag]'),
+        ).forEach((btn) => {
             const isActive = btn.dataset.tag === active
             btn.classList.toggle('tc-asset-bundle-build-tag--active', isActive)
             btn.setAttribute('aria-checked', String(isActive))
         })
 
-        this.dispatchEvent(new CustomEvent('tc-build-tag-change', {
-            bubbles: true,
-            composed: true,
-            detail: { tag },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-build-tag-change', {
+                bubbles: true,
+                composed: true,
+                detail: { tag },
+            }),
+        )
         if (typeof this.onBuildTagChange === 'function') this.onBuildTagChange(tag)
     }
 
@@ -540,7 +567,9 @@ export class AssetBundle extends HTMLElement {
     }
 
     private _getEnabledItems(): HTMLButtonElement[] {
-        return Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-menu-item:not([disabled])'))
+        return Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-asset-bundle-menu-item:not([disabled])'),
+        )
     }
 
     private _openMenu(focusLast = false): void {
@@ -570,7 +599,7 @@ export class AssetBundle extends HTMLElement {
         const menu = this._getMenu()
         if (trigger) trigger.setAttribute('aria-expanded', 'false')
         if (menu) menu.classList.remove('show')
-        this._getEnabledItems().forEach(btn => btn.setAttribute('tabindex', '-1'))
+        this._getEnabledItems().forEach((btn) => btn.setAttribute('tabindex', '-1'))
         this._removeOutsideListener()
         if (refocus) trigger?.focus()
     }
@@ -583,11 +612,13 @@ export class AssetBundle extends HTMLElement {
     }
 
     private _selectItem(key: string): void {
-        this.dispatchEvent(new CustomEvent('tc-menu-click', {
-            bubbles: true,
-            composed: true,
-            detail: { key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-menu-click', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }),
+        )
         if (typeof this.onMenuItemClick === 'function') this.onMenuItemClick(key)
         this._closeMenu()
     }
@@ -638,10 +669,15 @@ export class AssetBundle extends HTMLElement {
         } else if (e.key === 'Tab') {
             this._closeMenu(false)
         } else if (e.key === 'Enter' || e.key === ' ') {
-            if (focused && focused.classList.contains('tc-asset-bundle-menu-item') && !focused.disabled) {
+            if (
+                focused &&
+                focused.classList.contains('tc-asset-bundle-menu-item') &&
+                !focused.disabled
+            ) {
                 e.preventDefault()
                 const idx = parseInt(focused.dataset.idx ?? '-1', 10)
-                if (idx >= 0 && idx < this._menuItems.length) this._selectItem(this._menuItems[idx].key)
+                if (idx >= 0 && idx < this._menuItems.length)
+                    this._selectItem(this._menuItems[idx].key)
             }
         }
     }
diff --git a/web-components/src/AssetRow.ts b/web-components/src/AssetRow.ts
index 66249a66..486b9a4f 100644
--- a/web-components/src/AssetRow.ts
+++ b/web-components/src/AssetRow.ts
@@ -1,16 +1,9 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-asset-row'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class AssetRow extends HTMLElement {
     private _initialised = false
     private _tags: string[] = []
@@ -30,11 +23,11 @@ export class AssetRow extends HTMLElement {
 
             // Distribute named-slot children into their inner regions
             const iconEl = this.querySelector('.tc-asset-row-icon')
-            if (iconEl) iconSlot.forEach(n => iconEl.appendChild(n))
+            if (iconEl) iconSlot.forEach((n) => iconEl.appendChild(n))
             const nameEl = this.querySelector('.tc-asset-row-name')
-            if (nameEl) nameSlot.forEach(n => nameEl.appendChild(n))
+            if (nameEl) nameSlot.forEach((n) => nameEl.appendChild(n))
             const sizeEl = this.querySelector('.tc-asset-row-size')
-            if (sizeEl) sizeSlot.forEach(n => sizeEl.appendChild(n))
+            if (sizeEl) sizeSlot.forEach((n) => sizeEl.appendChild(n))
 
             this._initialised = true
         }
@@ -86,11 +79,11 @@ export class AssetRow extends HTMLElement {
         this.render()
 
         const iconEl = this.querySelector('.tc-asset-row-icon')
-        if (iconEl) iconSlot.forEach(n => iconEl.appendChild(n))
+        if (iconEl) iconSlot.forEach((n) => iconEl.appendChild(n))
         const nameEl = this.querySelector('.tc-asset-row-name')
-        if (nameEl) nameSlot.forEach(n => nameEl.appendChild(n))
+        if (nameEl) nameSlot.forEach((n) => nameEl.appendChild(n))
         const sizeEl = this.querySelector('.tc-asset-row-size')
-        if (sizeEl) sizeSlot.forEach(n => sizeEl.appendChild(n))
+        if (sizeEl) sizeSlot.forEach((n) => sizeEl.appendChild(n))
     }
 
     private _resolveIcon(name: string): string {
@@ -114,9 +107,10 @@ export class AssetRow extends HTMLElement {
         const nameHtml = nameAttr != null ? esc(nameAttr) : ''
 
         // Tags: JS property → neutral slate chip badges
-        const tagsHtml = this._tags.length > 0
-            ? `<span class="tc-asset-row-tags">${this._tags.map(t => `<span class="tc-asset-row-tag">${esc(t)}</span>`).join('')}</span>`
-            : ''
+        const tagsHtml =
+            this._tags.length > 0
+                ? `<span class="tc-asset-row-tags">${this._tags.map((t) => `<span class="tc-asset-row-tag">${esc(t)}</span>`).join('')}</span>`
+                : ''
 
         // Size: attribute → escaped text; otherwise slot content appended after
         const sizeHtml = sizeAttr != null ? esc(sizeAttr) : ''
diff --git a/web-components/src/AssetRowList.ts b/web-components/src/AssetRowList.ts
index ff3d6e26..4f9f9de9 100644
--- a/web-components/src/AssetRowList.ts
+++ b/web-components/src/AssetRowList.ts
@@ -12,7 +12,7 @@ export class AssetRowList extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const body = this.querySelector('.tc-asset-row-list-body')
-            if (body) slotContent.forEach(n => body.appendChild(n))
+            if (body) slotContent.forEach((n) => body.appendChild(n))
             this._initialised = true
         }
     }
@@ -23,7 +23,7 @@ export class AssetRowList extends HTMLElement {
         const slotContent = body ? Array.from(body.childNodes) : []
         this.render()
         const newBody = this.querySelector('.tc-asset-row-list-body')
-        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+        if (newBody) slotContent.forEach((n) => newBody.appendChild(n))
     }
 
     private render(): void {
diff --git a/web-components/src/AudioMixer.ts b/web-components/src/AudioMixer.ts
index 34ba89fa..ce6d920e 100644
--- a/web-components/src/AudioMixer.ts
+++ b/web-components/src/AudioMixer.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Play, VolumeX, Headphones, Plus, Trash2, Scissors } from 'lucide-static'
 import { icon } from './icons'
 
@@ -73,14 +74,6 @@ const EMPTY_DOCUMENT: AudioMixerDocument = { durationMs: 0, tracks: [] }
 
 let _fxSeq = 0
 
-function esc(str: string): string {
-    return String(str)
-        .replace(/&/g, '&amp;')
-        .replace(/"/g, '&quot;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-}
-
 function clamp(v: number, lo: number, hi: number): number {
     return Math.min(Math.max(v, lo), hi)
 }
@@ -114,7 +107,6 @@ interface DragState {
 }
 
 export class AudioMixer extends HTMLElement {
-
     private _initialised = false
     private _doc: AudioMixerDocument = EMPTY_DOCUMENT
     private _actions: AudioMixerActions = {}
@@ -187,9 +179,10 @@ export class AudioMixer extends HTMLElement {
         return this._doc
     }
     set doc(v: AudioMixerDocument) {
-        this._doc = v && typeof v === 'object' && Array.isArray(v.tracks)
-            ? { durationMs: Number(v.durationMs) || 0, tracks: v.tracks }
-            : EMPTY_DOCUMENT
+        this._doc =
+            v && typeof v === 'object' && Array.isArray(v.tracks)
+                ? { durationMs: Number(v.durationMs) || 0, tracks: v.tracks }
+                : EMPTY_DOCUMENT
         if (this._initialised) this.render()
     }
 
@@ -219,8 +212,8 @@ export class AudioMixer extends HTMLElement {
     }
 
     private _findClip(trackId: string, clipId: string): AudioMixerClip | null {
-        const track = this._doc.tracks.find(t => t.id === trackId)
-        return track?.clips.find(c => c.id === clipId) ?? null
+        const track = this._doc.tracks.find((t) => t.id === trackId)
+        return track?.clips.find((c) => c.id === clipId) ?? null
     }
 
     // ── Event helpers — each fires a CustomEvent AND the matching action ─────
@@ -252,14 +245,15 @@ export class AudioMixer extends HTMLElement {
         const clip = this._findClip(trackId, clipId)
         if (!clip) return
 
-        const edge = (target.closest<HTMLElement>('.tc-audio-mixer-clip-handle')?.dataset.edge) ?? ''
+        const edge = target.closest<HTMLElement>('.tc-audio-mixer-clip-handle')?.dataset.edge ?? ''
         const mode: DragState['mode'] = edge === 'l' ? 'trim-l' : edge === 'r' ? 'trim-r' : 'move'
 
         e.preventDefault()
         // Highlight immediately without a re-render (the consumer re-renders on
         // tc-select, which we defer to pointer-up to avoid killing the drag).
-        this.querySelectorAll('.tc-audio-mixer-clip--selected')
-            .forEach(el => el.classList.remove('tc-audio-mixer-clip--selected'))
+        this.querySelectorAll('.tc-audio-mixer-clip--selected').forEach((el) =>
+            el.classList.remove('tc-audio-mixer-clip--selected'),
+        )
         clipEl.classList.add('tc-audio-mixer-clip--selected')
 
         this._drag = {
@@ -357,12 +351,12 @@ export class AudioMixer extends HTMLElement {
             if (action === 'add-track') {
                 this._actions.addTrack?.()
             } else if (action === 'mute' && trackId) {
-                const track = this._doc.tracks.find(t => t.id === trackId)
+                const track = this._doc.tracks.find((t) => t.id === trackId)
                 const muted = !track?.muted
                 this._emit('tc-track-mute', { trackId, muted })
                 this._actions.toggleMute?.(trackId, muted)
             } else if (action === 'solo' && trackId) {
-                const track = this._doc.tracks.find(t => t.id === trackId)
+                const track = this._doc.tracks.find((t) => t.id === trackId)
                 const solo = !track?.solo
                 this._emit('tc-track-solo', { trackId, solo })
                 this._actions.toggleSolo?.(trackId, solo)
@@ -370,7 +364,7 @@ export class AudioMixer extends HTMLElement {
                 const clipId = btn.dataset.clipId ?? null
                 const effectId = btn.dataset.effectId ?? ''
                 const clip = trackId && clipId ? this._findClip(trackId, clipId) : null
-                const effect = clip?.effects?.find(fx => fx.id === effectId)
+                const effect = clip?.effects?.find((fx) => fx.id === effectId)
                 if (effect) {
                     this._emit('tc-effect-remove', { trackId, clipId, effect })
                     this._actions.removeEffect?.(trackId, clipId, effect)
@@ -431,10 +425,19 @@ export class AudioMixer extends HTMLElement {
         const ruler = target.closest<HTMLElement>('.tc-audio-mixer-ruler')
         if (ruler) {
             const step = e.shiftKey ? 1000 : 100
-            if (e.key === 'ArrowLeft') { e.preventDefault(); this._seek(this.currentMs - step) }
-            else if (e.key === 'ArrowRight') { e.preventDefault(); this._seek(this.currentMs + step) }
-            else if (e.key === 'Home') { e.preventDefault(); this._seek(0) }
-            else if (e.key === 'End') { e.preventDefault(); this._seek(this._totalMs) }
+            if (e.key === 'ArrowLeft') {
+                e.preventDefault()
+                this._seek(this.currentMs - step)
+            } else if (e.key === 'ArrowRight') {
+                e.preventDefault()
+                this._seek(this.currentMs + step)
+            } else if (e.key === 'Home') {
+                e.preventDefault()
+                this._seek(0)
+            } else if (e.key === 'End') {
+                e.preventDefault()
+                this._seek(this._totalMs)
+            }
             return
         }
 
@@ -543,46 +546,47 @@ export class AudioMixer extends HTMLElement {
 
         const toolbar =
             `<div class="tc-audio-mixer-toolbar">` +
-                `<button type="button" class="tc-audio-mixer-btn tc-audio-mixer-btn--primary" ` +
-                    `data-action="add-track" data-focus-key="add-track"${disabled ? ' disabled' : ''}>` +
-                    `${plusIcon}<span>Add track</span></button>` +
-                `<button type="button" class="tc-audio-mixer-btn" aria-label="Play"${disabled ? ' disabled' : ''}>` +
-                    `${playIcon}</button>` +
-                `<span class="tc-audio-mixer-time">` +
-                    `<span class="tc-audio-mixer-time-cur">${formatTime(currentMs)}</span>` +
-                    ` / ${formatTime(totalMs)}</span>` +
+            `<button type="button" class="tc-audio-mixer-btn tc-audio-mixer-btn--primary" ` +
+            `data-action="add-track" data-focus-key="add-track"${disabled ? ' disabled' : ''}>` +
+            `${plusIcon}<span>Add track</span></button>` +
+            `<button type="button" class="tc-audio-mixer-btn" aria-label="Play"${disabled ? ' disabled' : ''}>` +
+            `${playIcon}</button>` +
+            `<span class="tc-audio-mixer-time">` +
+            `<span class="tc-audio-mixer-time-cur">${formatTime(currentMs)}</span>` +
+            ` / ${formatTime(totalMs)}</span>` +
             `</div>`
 
         const headers =
             `<div class="tc-audio-mixer-tracks">` +
-                `<div class="tc-audio-mixer-tracks-spacer" style="height:${RULER_H}px"></div>` +
-                doc.tracks.map(track => this._renderHeader(track, sel, disabled)).join('') +
+            `<div class="tc-audio-mixer-tracks-spacer" style="height:${RULER_H}px"></div>` +
+            doc.tracks.map((track) => this._renderHeader(track, sel, disabled)).join('') +
             `</div>`
 
         const ruler = this._renderRuler(totalMs, laneWidth, currentMs, disabled)
 
         const lanes =
             `<div class="tc-audio-mixer-lanes" style="width:${laneWidth}px">` +
-                doc.tracks.map(track => this._renderLane(track, sel, disabled)).join('') +
-                `<div class="tc-audio-mixer-playhead" style="left:${currentMs * PX_PER_MS}px" aria-hidden="true"></div>` +
+            doc.tracks.map((track) => this._renderLane(track, sel, disabled)).join('') +
+            `<div class="tc-audio-mixer-playhead" style="left:${currentMs * PX_PER_MS}px" aria-hidden="true"></div>` +
             `</div>`
 
         const timeline =
             `<div class="tc-audio-mixer-timeline">` +
-                `<div class="tc-audio-mixer-timeline-inner" style="width:${laneWidth}px">` +
-                    ruler + lanes +
-                `</div>` +
+            `<div class="tc-audio-mixer-timeline-inner" style="width:${laneWidth}px">` +
+            ruler +
+            lanes +
+            `</div>` +
             `</div>`
 
         const inspector = this._renderInspector(sel, disabled)
 
         this.innerHTML =
             `<div class="tc-audio-mixer">` +
-                toolbar +
-                `<div class="tc-audio-mixer-main">` +
-                    `<div class="tc-audio-mixer-stage">${headers}${timeline}</div>` +
-                    inspector +
-                `</div>` +
+            toolbar +
+            `<div class="tc-audio-mixer-main">` +
+            `<div class="tc-audio-mixer-stage">${headers}${timeline}</div>` +
+            inspector +
+            `</div>` +
             `</div>`
 
         if (focusSel) this.querySelector<HTMLElement>(focusSel)?.focus()
@@ -594,15 +598,20 @@ export class AudioMixer extends HTMLElement {
             .join('')
         return (
             `<div class="tc-audio-mixer tc-audio-mixer--loading">` +
-                `<div class="tc-audio-mixer-skeleton" aria-hidden="true">` +
-                    `<div class="tc-audio-mixer-skeleton-bar"></div>${rows}` +
-                `</div>` +
-                `<span class="visually-hidden">Loading mixer…</span>` +
+            `<div class="tc-audio-mixer-skeleton" aria-hidden="true">` +
+            `<div class="tc-audio-mixer-skeleton-bar"></div>${rows}` +
+            `</div>` +
+            `<span class="visually-hidden">Loading mixer…</span>` +
             `</div>`
         )
     }
 
-    private _renderRuler(totalMs: number, laneWidth: number, currentMs: number, disabled: boolean): string {
+    private _renderRuler(
+        totalMs: number,
+        laneWidth: number,
+        currentMs: number,
+        disabled: boolean,
+    ): string {
         const stepMs = 5000
         const ticks: string[] = []
         for (let ms = 0; ms <= totalMs; ms += stepMs) {
@@ -612,42 +621,50 @@ export class AudioMixer extends HTMLElement {
         }
         return (
             `<div class="tc-audio-mixer-ruler" role="slider" tabindex="${disabled ? -1 : 0}" ` +
-                `aria-label="Playhead position" aria-valuemin="0" aria-valuemax="${Math.round(totalMs)}" ` +
-                `aria-valuenow="${Math.round(currentMs)}" style="height:${RULER_H}px;width:${laneWidth}px">` +
-                ticks.join('') +
+            `aria-label="Playhead position" aria-valuemin="0" aria-valuemax="${Math.round(totalMs)}" ` +
+            `aria-valuenow="${Math.round(currentMs)}" style="height:${RULER_H}px;width:${laneWidth}px">` +
+            ticks.join('') +
             `</div>`
         )
     }
 
-    private _renderHeader(track: AudioMixerTrack, sel: AudioMixerSelectionState, disabled: boolean): string {
+    private _renderHeader(
+        track: AudioMixerTrack,
+        sel: AudioMixerSelectionState,
+        disabled: boolean,
+    ): string {
         const active = sel.trackId === track.id && !sel.clipId
         const volume = typeof track.volume === 'number' ? track.volume : 1
         const dis = disabled ? ' disabled' : ''
         return (
             `<div class="tc-audio-mixer-track-header${active ? ' tc-audio-mixer-track-header--active' : ''}" ` +
-                `data-track-id="${esc(track.id)}" style="height:${TRACK_H}px">` +
-                `<div class="tc-audio-mixer-track-name" title="${esc(track.name)}">${esc(track.name)}</div>` +
-                `<div class="tc-audio-mixer-track-controls">` +
-                    `<button type="button" class="tc-audio-mixer-chip${track.muted ? ' tc-audio-mixer-chip--mute' : ''}" ` +
-                        `data-action="mute" data-track-id="${esc(track.id)}" data-focus-key="mute:${esc(track.id)}" ` +
-                        `aria-pressed="${track.muted ? 'true' : 'false'}" aria-label="Mute ${esc(track.name)}"${dis}>` +
-                        `${muteIcon}</button>` +
-                    `<button type="button" class="tc-audio-mixer-chip${track.solo ? ' tc-audio-mixer-chip--solo' : ''}" ` +
-                        `data-action="solo" data-track-id="${esc(track.id)}" data-focus-key="solo:${esc(track.id)}" ` +
-                        `aria-pressed="${track.solo ? 'true' : 'false'}" aria-label="Solo ${esc(track.name)}"${dis}>` +
-                        `${soloIcon}</button>` +
-                    `<input type="range" class="tc-audio-mixer-fader" min="0" max="1" step="0.01" ` +
-                        `value="${volume}" data-action="volume" data-track-id="${esc(track.id)}" ` +
-                        `data-focus-key="vol:${esc(track.id)}" aria-label="${esc(track.name)} volume" ` +
-                        `aria-valuemin="0" aria-valuemax="1" aria-valuenow="${volume}"${dis}>` +
-                `</div>` +
+            `data-track-id="${esc(track.id)}" style="height:${TRACK_H}px">` +
+            `<div class="tc-audio-mixer-track-name" title="${esc(track.name)}">${esc(track.name)}</div>` +
+            `<div class="tc-audio-mixer-track-controls">` +
+            `<button type="button" class="tc-audio-mixer-chip${track.muted ? ' tc-audio-mixer-chip--mute' : ''}" ` +
+            `data-action="mute" data-track-id="${esc(track.id)}" data-focus-key="mute:${esc(track.id)}" ` +
+            `aria-pressed="${track.muted ? 'true' : 'false'}" aria-label="Mute ${esc(track.name)}"${dis}>` +
+            `${muteIcon}</button>` +
+            `<button type="button" class="tc-audio-mixer-chip${track.solo ? ' tc-audio-mixer-chip--solo' : ''}" ` +
+            `data-action="solo" data-track-id="${esc(track.id)}" data-focus-key="solo:${esc(track.id)}" ` +
+            `aria-pressed="${track.solo ? 'true' : 'false'}" aria-label="Solo ${esc(track.name)}"${dis}>` +
+            `${soloIcon}</button>` +
+            `<input type="range" class="tc-audio-mixer-fader" min="0" max="1" step="0.01" ` +
+            `value="${volume}" data-action="volume" data-track-id="${esc(track.id)}" ` +
+            `data-focus-key="vol:${esc(track.id)}" aria-label="${esc(track.name)} volume" ` +
+            `aria-valuemin="0" aria-valuemax="1" aria-valuenow="${volume}"${dis}>` +
+            `</div>` +
             `</div>`
         )
     }
 
-    private _renderLane(track: AudioMixerTrack, sel: AudioMixerSelectionState, disabled: boolean): string {
+    private _renderLane(
+        track: AudioMixerTrack,
+        sel: AudioMixerSelectionState,
+        disabled: boolean,
+    ): string {
         const clips = track.clips
-            .map(clip => {
+            .map((clip) => {
                 const start = clip.startMs || 0
                 const length = clip.lengthMs || 0
                 const w = Math.max(8, length * PX_PER_MS)
@@ -655,20 +672,18 @@ export class AudioMixer extends HTMLElement {
                 const label = clip.label ?? ''
                 return (
                     `<div class="tc-audio-mixer-clip${isSel ? ' tc-audio-mixer-clip--selected' : ''}" ` +
-                        `data-track-id="${esc(track.id)}" data-clip-id="${esc(clip.id)}" ` +
-                        `tabindex="${disabled ? -1 : 0}" role="button" ` +
-                        `aria-label="${esc(label || 'Clip')} — ${formatTime(start)}, ${formatTime(length)} long" ` +
-                        `style="left:${start * PX_PER_MS}px;width:${w}px">` +
-                        `<span class="tc-audio-mixer-clip-handle tc-audio-mixer-clip-handle--l" data-edge="l" aria-hidden="true"></span>` +
-                        `<span class="tc-audio-mixer-clip-label">${esc(label)}</span>` +
-                        `<span class="tc-audio-mixer-clip-handle tc-audio-mixer-clip-handle--r" data-edge="r" aria-hidden="true"></span>` +
+                    `data-track-id="${esc(track.id)}" data-clip-id="${esc(clip.id)}" ` +
+                    `tabindex="${disabled ? -1 : 0}" role="button" ` +
+                    `aria-label="${esc(label || 'Clip')} — ${formatTime(start)}, ${formatTime(length)} long" ` +
+                    `style="left:${start * PX_PER_MS}px;width:${w}px">` +
+                    `<span class="tc-audio-mixer-clip-handle tc-audio-mixer-clip-handle--l" data-edge="l" aria-hidden="true"></span>` +
+                    `<span class="tc-audio-mixer-clip-label">${esc(label)}</span>` +
+                    `<span class="tc-audio-mixer-clip-handle tc-audio-mixer-clip-handle--r" data-edge="r" aria-hidden="true"></span>` +
                     `</div>`
                 )
             })
             .join('')
-        return (
-            `<div class="tc-audio-mixer-lane" data-track-id="${esc(track.id)}" style="height:${TRACK_H}px">${clips}</div>`
-        )
+        return `<div class="tc-audio-mixer-lane" data-track-id="${esc(track.id)}" style="height:${TRACK_H}px">${clips}</div>`
     }
 
     private _renderInspector(sel: AudioMixerSelectionState, disabled: boolean): string {
@@ -677,57 +692,57 @@ export class AudioMixer extends HTMLElement {
         if (clip) {
             const effects = Array.isArray(clip.effects) ? clip.effects : []
             const rows = effects
-                .map(fx => (
-                    `<div class="tc-audio-mixer-effect">` +
+                .map(
+                    (fx) =>
+                        `<div class="tc-audio-mixer-effect">` +
                         `<span class="tc-audio-mixer-effect-type">${esc(fx.type)}</span>` +
                         `<button type="button" class="tc-audio-mixer-chip tc-audio-mixer-chip--danger" ` +
-                            `data-action="remove-effect" data-track-id="${esc(sel.trackId ?? '')}" ` +
-                            `data-clip-id="${esc(sel.clipId ?? '')}" data-effect-id="${esc(fx.id)}" ` +
-                            `aria-label="Remove ${esc(fx.type)}"${disabled ? ' disabled' : ''}>${trashIcon}</button>` +
-                    `</div>`
-                ))
-                .join('')
-            const empty = effects.length === 0
-                ? `<div class="tc-audio-mixer-inspector-empty">No effects yet.</div>`
-                : ''
-            const options = EFFECT_TYPES
-                .map(t => `<option value="${t}">${t}</option>`)
+                        `data-action="remove-effect" data-track-id="${esc(sel.trackId ?? '')}" ` +
+                        `data-clip-id="${esc(sel.clipId ?? '')}" data-effect-id="${esc(fx.id)}" ` +
+                        `aria-label="Remove ${esc(fx.type)}"${disabled ? ' disabled' : ''}>${trashIcon}</button>` +
+                        `</div>`,
+                )
                 .join('')
+            const empty =
+                effects.length === 0
+                    ? `<div class="tc-audio-mixer-inspector-empty">No effects yet.</div>`
+                    : ''
+            const options = EFFECT_TYPES.map((t) => `<option value="${t}">${t}</option>`).join('')
             return (
                 `<div class="tc-audio-mixer-inspector">` +
-                    `<div class="tc-audio-mixer-inspector-title">${scissorsIcon}` +
-                        `<span>${esc(clip.label || 'Clip')}</span></div>` +
-                    `<dl class="tc-audio-mixer-meta">` +
-                        `<div><dt>Start</dt><dd>${formatTime(clip.startMs || 0)}</dd></div>` +
-                        `<div><dt>Length</dt><dd>${formatTime(clip.lengthMs || 0)}</dd></div>` +
-                    `</dl>` +
-                    `<div class="tc-audio-mixer-field-label">Effect chain</div>` +
-                    `<div class="tc-audio-mixer-effects">${rows}${empty}</div>` +
-                    `<div class="tc-audio-mixer-fx-add-row">` +
-                        `<span class="tc-audio-mixer-icon-lead">${plusIcon}</span>` +
-                        `<select class="tc-audio-mixer-fx-add" data-action="add-effect" ` +
-                            `data-track-id="${esc(sel.trackId ?? '')}" data-clip-id="${esc(sel.clipId ?? '')}" ` +
-                            `aria-label="Add effect"${disabled ? ' disabled' : ''}>` +
-                            `<option value="">Add effect…</option>${options}` +
-                        `</select>` +
-                    `</div>` +
+                `<div class="tc-audio-mixer-inspector-title">${scissorsIcon}` +
+                `<span>${esc(clip.label || 'Clip')}</span></div>` +
+                `<dl class="tc-audio-mixer-meta">` +
+                `<div><dt>Start</dt><dd>${formatTime(clip.startMs || 0)}</dd></div>` +
+                `<div><dt>Length</dt><dd>${formatTime(clip.lengthMs || 0)}</dd></div>` +
+                `</dl>` +
+                `<div class="tc-audio-mixer-field-label">Effect chain</div>` +
+                `<div class="tc-audio-mixer-effects">${rows}${empty}</div>` +
+                `<div class="tc-audio-mixer-fx-add-row">` +
+                `<span class="tc-audio-mixer-icon-lead">${plusIcon}</span>` +
+                `<select class="tc-audio-mixer-fx-add" data-action="add-effect" ` +
+                `data-track-id="${esc(sel.trackId ?? '')}" data-clip-id="${esc(sel.clipId ?? '')}" ` +
+                `aria-label="Add effect"${disabled ? ' disabled' : ''}>` +
+                `<option value="">Add effect…</option>${options}` +
+                `</select>` +
+                `</div>` +
                 `</div>`
             )
         }
 
         if (sel.trackId) {
-            const track = this._doc.tracks.find(t => t.id === sel.trackId)
+            const track = this._doc.tracks.find((t) => t.id === sel.trackId)
             return (
                 `<div class="tc-audio-mixer-inspector">` +
-                    `<div class="tc-audio-mixer-inspector-title"><span>${esc(track?.name || 'Track')}</span></div>` +
-                    `<div class="tc-audio-mixer-inspector-empty">Select a clip to edit its effect chain.</div>` +
+                `<div class="tc-audio-mixer-inspector-title"><span>${esc(track?.name || 'Track')}</span></div>` +
+                `<div class="tc-audio-mixer-inspector-empty">Select a clip to edit its effect chain.</div>` +
                 `</div>`
             )
         }
 
         return (
             `<div class="tc-audio-mixer-inspector">` +
-                `<div class="tc-audio-mixer-inspector-empty">Select a track or clip to inspect.</div>` +
+            `<div class="tc-audio-mixer-inspector-empty">Select a track or clip to inspect.</div>` +
             `</div>`
         )
     }
diff --git a/web-components/src/Avatar.ts b/web-components/src/Avatar.ts
index 59aec21f..42f76631 100644
--- a/web-components/src/Avatar.ts
+++ b/web-components/src/Avatar.ts
@@ -1,3 +1,6 @@
+import { VARIANTS_CORE } from './internal/variants'
+import { deriveInitials } from './internal/initials'
+import { esc as escapeAttr } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -9,27 +12,14 @@ export type AvatarVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'wa
 
 const SIZES: AvatarSize[] = ['small', 'default', 'large']
 const STATUSES: AvatarStatus[] = ['online', 'offline', 'busy', 'away']
-const VARIANTS: AvatarVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+const VARIANTS: AvatarVariant[] = [...VARIANTS_CORE]
 
-const userPlaceholderIcon = icon((LucideIcons as Record<string, string>)['User'] ?? '', 'tc-avatar-placeholder-icon')
-
-function deriveInitials(name: string): string {
-    const parts = name.trim().split(/\s+/).filter(Boolean)
-    if (parts.length === 0) return ''
-    if (parts.length === 1) return parts[0].charAt(0).toUpperCase()
-    return (parts[0].charAt(0) + parts[parts.length - 1].charAt(0)).toUpperCase()
-}
-
-function escapeAttr(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
+const userPlaceholderIcon = icon(
+    (LucideIcons as Record<string, string>)['User'] ?? '',
+    'tc-avatar-placeholder-icon',
+)
 
 export class Avatar extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -119,7 +109,10 @@ export class Avatar extends HTMLElement {
         // The host element IS the circle — set its class list and accessible role.
         this.className = `tc-avatar tc-avatar-${size} tc-avatar-${variant}`
         this.setAttribute('role', 'img')
-        this.setAttribute('aria-label', this.getAttribute('alt') ?? this.getAttribute('name') ?? 'Avatar')
+        this.setAttribute(
+            'aria-label',
+            this.getAttribute('alt') ?? this.getAttribute('name') ?? 'Avatar',
+        )
 
         const statusHtml = status
             ? `<span class="tc-avatar-status tc-avatar-status-${status}" role="img" aria-label="${status}"></span>`
diff --git a/web-components/src/Badge.ts b/web-components/src/Badge.ts
index 8f922d83..e81ee048 100644
--- a/web-components/src/Badge.ts
+++ b/web-components/src/Badge.ts
@@ -1,11 +1,19 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-badge'
 
-export type BadgeVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type BadgeVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
-const VARIANTS: BadgeVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: BadgeVariant[] = [...VARIANTS_FULL]
 
 export class Badge extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -22,7 +30,7 @@ export class Badge extends HTMLElement {
             this.render()
             if (!this.hasAttribute('text')) {
                 const inner = this.querySelector('.tc-badge-content')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
+                if (inner) slotContent.forEach((n) => inner.appendChild(n))
             }
             this._initialised = true
         }
@@ -35,7 +43,7 @@ export class Badge extends HTMLElement {
         this.render()
         if (!this.hasAttribute('text')) {
             const newInner = this.querySelector('.tc-badge-content')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
diff --git a/web-components/src/BadgeRow.ts b/web-components/src/BadgeRow.ts
index 7de60bad..9cd6fcf2 100644
--- a/web-components/src/BadgeRow.ts
+++ b/web-components/src/BadgeRow.ts
@@ -1,10 +1,20 @@
+import { VARIANTS_FULL } from './internal/variants'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-badge-row'
 
 export type BadgeRowSize = 'sm' | 'md'
-export type BadgeRowVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type BadgeRowVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
 const SIZES: BadgeRowSize[] = ['sm', 'md']
-const VARIANTS: BadgeRowVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: BadgeRowVariant[] = [...VARIANTS_FULL]
 
 export interface BadgeRowItem {
     label: string
@@ -13,14 +23,6 @@ export interface BadgeRowItem {
     variant?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class BadgeRow extends HTMLElement {
     private _initialised = false
     private _badges: BadgeRowItem[] = []
@@ -62,23 +64,27 @@ export class BadgeRow extends HTMLElement {
 
         // Manage own classes without wiping user-added ones (className pass-through)
         this.classList.add('tc-badge-row', 'd-flex', 'flex-wrap', 'gap-2')
-        SIZES.forEach(s => this.classList.remove(`tc-badge-row--${s}`))
+        SIZES.forEach((s) => this.classList.remove(`tc-badge-row--${s}`))
         this.classList.add(`tc-badge-row--${size}`)
         this.setAttribute('role', 'list')
 
-        this.innerHTML = this._badges.map(badge => {
-            const variant = badge.variant && (VARIANTS as string[]).includes(badge.variant)
-                ? badge.variant
-                : null
-            const variantClass = variant ? ` tc-badge-row-item--${variant}` : ''
-            const colorStyle = badge.color
-                ? ` style="--bs-badge-row-color: ${esc(badge.color)}"`
-                : ''
-            const valueHtml = badge.value != null
-                ? `<span class="tc-badge-row-value">${esc(String(badge.value))}</span>`
-                : ''
-            return `<span class="tc-badge-row-item${variantClass}" role="listitem"${colorStyle}><span class="tc-badge-row-label">${esc(badge.label)}</span>${valueHtml}</span>`
-        }).join('')
+        this.innerHTML = this._badges
+            .map((badge) => {
+                const variant =
+                    badge.variant && (VARIANTS as string[]).includes(badge.variant)
+                        ? badge.variant
+                        : null
+                const variantClass = variant ? ` tc-badge-row-item--${variant}` : ''
+                const colorStyle = badge.color
+                    ? ` style="--bs-badge-row-color: ${esc(badge.color)}"`
+                    : ''
+                const valueHtml =
+                    badge.value != null
+                        ? `<span class="tc-badge-row-value">${esc(String(badge.value))}</span>`
+                        : ''
+                return `<span class="tc-badge-row-item${variantClass}" role="listitem"${colorStyle}><span class="tc-badge-row-label">${esc(badge.label)}</span>${valueHtml}</span>`
+            })
+            .join('')
     }
 }
 
diff --git a/web-components/src/Banner.ts b/web-components/src/Banner.ts
index 62e7b032..60c5f337 100644
--- a/web-components/src/Banner.ts
+++ b/web-components/src/Banner.ts
@@ -1,26 +1,9 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon, closeIcon } from './icons'
 
 const TAG_NAME = 'tc-banner'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const DEFAULT_ICONS: Record<string, string> = {
     info: 'info',
     warning: 'triangle-alert',
@@ -107,7 +90,7 @@ export class Banner extends HTMLElement {
             // Capture named slot nodes (icon / action), keep the rest as content.
             this._iconSlotNodes = Array.from(this.querySelectorAll('[slot="icon"]'))
             this._actionNodes = Array.from(this.querySelectorAll('[slot="action"]'))
-            this._contentNodes = Array.from(this.childNodes).filter(n => {
+            this._contentNodes = Array.from(this.childNodes).filter((n) => {
                 if (!(n instanceof Element)) return true
                 const slot = n.getAttribute('slot')
                 return slot !== 'icon' && slot !== 'action'
@@ -199,7 +182,9 @@ export class Banner extends HTMLElement {
     private _handleDismiss = (): void => {
         const key = this._resolvedStorageKey()
         if (key) {
-            try { localStorage.setItem(key, 'dismissed') } catch {}
+            try {
+                localStorage.setItem(key, 'dismissed')
+            } catch {}
         }
         this.hidden = true
         this.dispatchEvent(new CustomEvent('tc-dismiss', { bubbles: true, composed: true }))
@@ -218,15 +203,15 @@ export class Banner extends HTMLElement {
         if (iconEl && this._iconSlotNodes.length > 0) {
             // Slotted icon nodes take priority over the lucide fallback.
             iconEl.innerHTML = ''
-            this._iconSlotNodes.forEach(n => iconEl.appendChild(n))
+            this._iconSlotNodes.forEach((n) => iconEl.appendChild(n))
         }
         const contentEl = this.querySelector('.tc-banner-content')
         if (contentEl) {
-            this._contentNodes.forEach(n => contentEl.appendChild(n))
+            this._contentNodes.forEach((n) => contentEl.appendChild(n))
         }
         const actionEl = this.querySelector('.tc-banner-action')
         if (actionEl) {
-            this._actionNodes.forEach(n => actionEl.appendChild(n))
+            this._actionNodes.forEach((n) => actionEl.appendChild(n))
         }
     }
 
@@ -242,7 +227,7 @@ export class Banner extends HTMLElement {
 
         // Apply host classes — preserve any user-added classes.
         this.classList.add('tc-banner')
-        VARIANTS.forEach(v => this.classList.remove(`tc-banner-${v}`))
+        VARIANTS.forEach((v) => this.classList.remove(`tc-banner-${v}`))
         this.classList.add(`tc-banner-${variant}`)
 
         // ARIA: announcement bars are regions; status banners announce via
@@ -261,13 +246,12 @@ export class Banner extends HTMLElement {
             ? `<span class="tc-banner-icon" aria-hidden="true">${iconSvg}</span>`
             : ''
 
-        const actionHtml = hasAction
-            ? `<span class="tc-banner-action"></span>`
-            : ''
+        const actionHtml = hasAction ? `<span class="tc-banner-action"></span>` : ''
 
-        const ctaHtml = ctaLabel && ctaHref
-            ? `<a class="tc-banner-cta" href="${esc(ctaHref)}">${esc(ctaLabel)}</a>`
-            : ''
+        const ctaHtml =
+            ctaLabel && ctaHref
+                ? `<a class="tc-banner-cta" href="${esc(ctaHref)}">${esc(ctaLabel)}</a>`
+                : ''
 
         const closeHtml = dismissible
             ? `<button type="button" class="tc-banner-close" aria-label="Dismiss">${closeIcon}</button>`
diff --git a/web-components/src/BarChart.ts b/web-components/src/BarChart.ts
index e95db988..384a9616 100644
--- a/web-components/src/BarChart.ts
+++ b/web-components/src/BarChart.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-bar-chart'
 
 // One bar = a category label, a numeric value, and an optional explicit color.
@@ -22,14 +23,6 @@ const PALETTE_SIZE = 6
 
 const DEFAULT_HEIGHT = 260
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Round a raw axis maximum up to a visually "nice" number (mirrors the React
 // BarChart niceMax).
 function niceMax(v: number): number {
@@ -205,12 +198,13 @@ export class BarChart extends HTMLElement {
         const data = this._data
         const titleAttr = this.getAttribute('title')
         const subtitle = this.getAttribute('subtitle')
-        const headerHtml = (titleAttr || subtitle)
-            ? `<div class="tc-bar-chart__header">`
-                + (titleAttr ? `<div class="tc-bar-chart__title">${esc(titleAttr)}</div>` : '')
-                + (subtitle ? `<div class="tc-bar-chart__subtitle">${esc(subtitle)}</div>` : '')
-                + `</div>`
-            : ''
+        const headerHtml =
+            titleAttr || subtitle
+                ? `<div class="tc-bar-chart__header">` +
+                  (titleAttr ? `<div class="tc-bar-chart__title">${esc(titleAttr)}</div>` : '') +
+                  (subtitle ? `<div class="tc-bar-chart__subtitle">${esc(subtitle)}</div>` : '') +
+                  `</div>`
+                : ''
 
         if (!data.length) {
             this.innerHTML = `<div class="tc-bar-chart__inner">${headerHtml}<div class="tc-bar-chart__empty">No data</div></div>`
@@ -220,7 +214,10 @@ export class BarChart extends HTMLElement {
 
         const VH = this.height
         const VW = this._measurePlot()
-        const PL = 52, PR = 14, PT = 18, PB = 38
+        const PL = 52,
+            PR = 14,
+            PT = 18,
+            PB = 38
         const cW = Math.max(VW - PL - PR, 10)
         const cH = Math.max(VH - PT - PB, 10)
         this._vw = VW
@@ -263,13 +260,16 @@ export class BarChart extends HTMLElement {
 
                 this._anchors[i] = { ax: cx, ay: y, color }
 
-                barsHtml += `<g class="tc-bar-chart__bar" data-idx="${i}" role="button" tabindex="0" aria-label="${esc(`${d.label}: ${valueText}`)}" style="--tc-bar-color: ${color}">`
+                barsHtml +=
+                    `<g class="tc-bar-chart__bar" data-idx="${i}" role="button" tabindex="0" aria-label="${esc(`${d.label}: ${valueText}`)}" style="--tc-bar-color: ${color}">` +
                     // generous transparent hit/focus target spanning the whole column cell
-                    + `<rect class="tc-bar-chart__hit" x="${(PL + i * bGroup).toFixed(1)}" y="${PT}" width="${bGroup.toFixed(1)}" height="${cH.toFixed(1)}" />`
-                    + `<rect class="tc-bar-chart__rect" x="${x.toFixed(1)}" y="${y.toFixed(1)}" width="${bW.toFixed(1)}" height="${bH.toFixed(1)}" />`
-                    + (showValues ? `<text class="tc-bar-chart__value" x="${cx.toFixed(1)}" y="${(y - 5).toFixed(1)}" text-anchor="middle">${valueText}</text>` : '')
-                    + `<text class="tc-bar-chart__cat-label" x="${cx.toFixed(1)}" y="${(baseline + 16).toFixed(1)}" text-anchor="middle">${esc(d.label)}</text>`
-                    + `</g>`
+                    `<rect class="tc-bar-chart__hit" x="${(PL + i * bGroup).toFixed(1)}" y="${PT}" width="${bGroup.toFixed(1)}" height="${cH.toFixed(1)}" />` +
+                    `<rect class="tc-bar-chart__rect" x="${x.toFixed(1)}" y="${y.toFixed(1)}" width="${bW.toFixed(1)}" height="${bH.toFixed(1)}" />` +
+                    (showValues
+                        ? `<text class="tc-bar-chart__value" x="${cx.toFixed(1)}" y="${(y - 5).toFixed(1)}" text-anchor="middle">${valueText}</text>`
+                        : '') +
+                    `<text class="tc-bar-chart__cat-label" x="${cx.toFixed(1)}" y="${(baseline + 16).toFixed(1)}" text-anchor="middle">${esc(d.label)}</text>` +
+                    `</g>`
             })
         } else {
             const bGroup = cH / data.length
@@ -296,22 +296,26 @@ export class BarChart extends HTMLElement {
 
                 this._anchors[i] = { ax: PL + bW, ay: cy, color }
 
-                barsHtml += `<g class="tc-bar-chart__bar" data-idx="${i}" role="button" tabindex="0" aria-label="${esc(`${d.label}: ${valueText}`)}" style="--tc-bar-color: ${color}">`
+                barsHtml +=
+                    `<g class="tc-bar-chart__bar" data-idx="${i}" role="button" tabindex="0" aria-label="${esc(`${d.label}: ${valueText}`)}" style="--tc-bar-color: ${color}">` +
                     // generous transparent hit/focus target spanning the whole row cell
-                    + `<rect class="tc-bar-chart__hit" x="${PL}" y="${(PT + i * bGroup).toFixed(1)}" width="${cW.toFixed(1)}" height="${bGroup.toFixed(1)}" />`
-                    + `<rect class="tc-bar-chart__rect" x="${PL}" y="${y.toFixed(1)}" width="${bW.toFixed(1)}" height="${bH.toFixed(1)}" />`
-                    + (showValues ? `<text class="tc-bar-chart__value tc-bar-chart__value--h" x="${(PL + bW + 6).toFixed(1)}" y="${(cy + 4).toFixed(1)}">${valueText}</text>` : '')
-                    + `<text class="tc-bar-chart__cat-label" x="${(PL - 8).toFixed(1)}" y="${(cy + 4).toFixed(1)}" text-anchor="end">${esc(d.label)}</text>`
-                    + `</g>`
+                    `<rect class="tc-bar-chart__hit" x="${PL}" y="${(PT + i * bGroup).toFixed(1)}" width="${cW.toFixed(1)}" height="${bGroup.toFixed(1)}" />` +
+                    `<rect class="tc-bar-chart__rect" x="${PL}" y="${y.toFixed(1)}" width="${bW.toFixed(1)}" height="${bH.toFixed(1)}" />` +
+                    (showValues
+                        ? `<text class="tc-bar-chart__value tc-bar-chart__value--h" x="${(PL + bW + 6).toFixed(1)}" y="${(cy + 4).toFixed(1)}">${valueText}</text>`
+                        : '') +
+                    `<text class="tc-bar-chart__cat-label" x="${(PL - 8).toFixed(1)}" y="${(cy + 4).toFixed(1)}" text-anchor="end">${esc(d.label)}</text>` +
+                    `</g>`
             })
         }
 
         const summary = this._summary(data, orientation)
         const svgHtml =
-            `<svg class="tc-bar-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
-            + `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>`
-            + gridHtml + barsHtml
-            + `</svg>`
+            `<svg class="tc-bar-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">` +
+            `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>` +
+            gridHtml +
+            barsHtml +
+            `</svg>`
 
         const tooltipHtml = `<div class="tc-bar-chart__tooltip" role="status" aria-live="polite" hidden></div>`
 
@@ -344,16 +348,19 @@ export class BarChart extends HTMLElement {
             ? `<div class="tc-bar-chart__header"><div class="tc-bar-chart__skeleton tc-bar-chart__skeleton--title" aria-hidden="true"></div></div>`
             : ''
         this.innerHTML =
-            `<div class="tc-bar-chart__inner">`
-            + headHtml
-            + `<div class="tc-bar-chart__skeleton tc-bar-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
-            + `<span class="visually-hidden">Loading…</span>`
-            + `</div>`
+            `<div class="tc-bar-chart__inner">` +
+            headHtml +
+            `<div class="tc-bar-chart__skeleton tc-bar-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>` +
+            `<span class="visually-hidden">Loading…</span>` +
+            `</div>`
     }
 
     private _summary(data: BarChartDataItem[], orientation: BarChartOrientation): string {
         const fmt = this._yFormatter
-        const parts = data.slice(0, 12).map((d) => `${d.label} ${fmt(Number(d.value) || 0)}`).join(', ')
+        const parts = data
+            .slice(0, 12)
+            .map((d) => `${d.label} ${fmt(Number(d.value) || 0)}`)
+            .join(', ')
         const more = data.length > 12 ? `, …` : ''
         return `${orientation === 'horizontal' ? 'Horizontal bar' : 'Bar'} chart of ${data.length} items: ${parts}${more}.`
     }
@@ -393,8 +400,8 @@ export class BarChart extends HTMLElement {
         const valueText = esc(this._yFormatter(Number(item.value) || 0))
         tip.style.setProperty('--tc-bar-color', anchor.color)
         tip.innerHTML =
-            `<span class="tc-bar-chart__tooltip-name">${esc(item.label)}</span>`
-            + `<span class="tc-bar-chart__tooltip-value">${valueText}</span>`
+            `<span class="tc-bar-chart__tooltip-name">${esc(item.label)}</span>` +
+            `<span class="tc-bar-chart__tooltip-value">${valueText}</span>`
         // position in plot pixels: the SVG fills the plot box, viewBox maps 1:1
         // to the rendered box, so scale user coords by the rendered/viewBox ratio
         const svg = this.querySelector<SVGSVGElement>('.tc-bar-chart__svg')
@@ -412,11 +419,13 @@ export class BarChart extends HTMLElement {
         const idx = this._barIndexFromEvent(e)
         if (idx < 0) return
         const item = this._data[idx]
-        this.dispatchEvent(new CustomEvent('tc-bar-click', {
-            bubbles: true,
-            composed: true,
-            detail: { item, index: idx } as BarClickDetail,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-bar-click', {
+                bubbles: true,
+                composed: true,
+                detail: { item, index: idx } as BarClickDetail,
+            }),
+        )
         if (typeof this._onClick === 'function') this._onClick(item, idx)
     }
 
diff --git a/web-components/src/BasicCard.ts b/web-components/src/BasicCard.ts
index 3f4d8a32..df24df14 100644
--- a/web-components/src/BasicCard.ts
+++ b/web-components/src/BasicCard.ts
@@ -1,16 +1,9 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-basic-card'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveIcon(name: string): string {
     const svg = (LucideIcons as Record<string, string>)[name]
     return svg ? icon(svg, 'tc-basic-card-icon-svg') : ''
diff --git a/web-components/src/BasicLayout.ts b/web-components/src/BasicLayout.ts
index 0f1c023a..bfc1cd3e 100644
--- a/web-components/src/BasicLayout.ts
+++ b/web-components/src/BasicLayout.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-basic-layout'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class BasicLayout extends HTMLElement {
     private _initialised = false
     private _brandSlotNodes: Node[] = []
@@ -21,7 +14,7 @@ export class BasicLayout extends HTMLElement {
             // Capture named brand-slot children before render() wipes innerHTML
             this._brandSlotNodes = Array.from(this.querySelectorAll('[slot="brand"]'))
             const mainNodes = Array.from(this.childNodes).filter(
-                n => !(n instanceof Element && n.getAttribute('slot') === 'brand')
+                (n) => !(n instanceof Element && n.getAttribute('slot') === 'brand'),
             )
 
             this.render()
@@ -29,12 +22,12 @@ export class BasicLayout extends HTMLElement {
             // Distribute brand slots into the header (only when brand attribute absent)
             if (!this.hasAttribute('brand')) {
                 const brandEl = this.querySelector('.tc-basic-layout-brand')
-                if (brandEl) this._brandSlotNodes.forEach(n => brandEl.appendChild(n))
+                if (brandEl) this._brandSlotNodes.forEach((n) => brandEl.appendChild(n))
             }
 
             // Distribute default children into main
             const mainEl = this.querySelector('.tc-basic-layout-main')
-            if (mainEl) mainNodes.forEach(n => mainEl.appendChild(n))
+            if (mainEl) mainNodes.forEach((n) => mainEl.appendChild(n))
 
             this._initialised = true
         }
@@ -61,12 +54,12 @@ export class BasicLayout extends HTMLElement {
         // Re-distribute brand slots (only when brand attribute is absent)
         if (!this.hasAttribute('brand')) {
             const newBrandEl = this.querySelector('.tc-basic-layout-brand')
-            if (newBrandEl) this._brandSlotNodes.forEach(n => newBrandEl.appendChild(n))
+            if (newBrandEl) this._brandSlotNodes.forEach((n) => newBrandEl.appendChild(n))
         }
 
         // Re-distribute main content
         const newMainEl = this.querySelector('.tc-basic-layout-main')
-        if (newMainEl) mainNodes.forEach(n => newMainEl.appendChild(n))
+        if (newMainEl) mainNodes.forEach((n) => newMainEl.appendChild(n))
     }
 
     get brand(): string | null {
diff --git a/web-components/src/BattlePass.ts b/web-components/src/BattlePass.ts
index fea42954..cff6b179 100644
--- a/web-components/src/BattlePass.ts
+++ b/web-components/src/BattlePass.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-battle-pass'
@@ -20,25 +21,6 @@ export interface BattlePassEventMap {
     'tc-claim': CustomEvent<{ level: number; track: 'free' | 'premium' }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // State glyphs (resolved once) — lucide inline SVG, never unicode/emoji. The
 // game-components original used unicode/emoji lock glyphs; the toolcase design
 // system mandates inline SVG that recolors with state.
@@ -170,12 +152,13 @@ export class BattlePass extends HTMLElement {
         const seasonName = this.seasonName
         const seasonEnd = this.seasonEnd
 
-        const currentTier = this._tiers.find(t => t.level === currentLevel)
+        const currentTier = this._tiers.find((t) => t.level === currentLevel)
         const xpRequired = currentTier?.xpRequired ?? 0
-        const xpPct = xpRequired > 0 ? Math.max(0, Math.min(100, (currentXp / xpRequired) * 100)) : 0
+        const xpPct =
+            xpRequired > 0 ? Math.max(0, Math.min(100, (currentXp / xpRequired) * 100)) : 0
 
         const tiersMarkup = this._tiers
-            .map(tier => {
+            .map((tier) => {
                 const locked = tier.level > currentLevel
                 const gated = !hasPremium
                 const isCurrent = tier.level === currentLevel
@@ -222,13 +205,17 @@ export class BattlePass extends HTMLElement {
             </div>
         `
 
-        this.querySelectorAll<HTMLButtonElement>('.tc-battle-pass-cell.is-claimable').forEach(el => {
-            el.addEventListener('click', () => {
-                const level = parseInt(el.dataset.level || '0', 10)
-                const track = (el.dataset.track === 'premium' ? 'premium' : 'free') as 'free' | 'premium'
-                this.emitClaim(level, track)
-            })
-        })
+        this.querySelectorAll<HTMLButtonElement>('.tc-battle-pass-cell.is-claimable').forEach(
+            (el) => {
+                el.addEventListener('click', () => {
+                    const level = parseInt(el.dataset.level || '0', 10)
+                    const track = (el.dataset.track === 'premium' ? 'premium' : 'free') as
+                        | 'free'
+                        | 'premium'
+                    this.emitClaim(level, track)
+                })
+            },
+        )
     }
 }
 
diff --git a/web-components/src/BenchmarkChart.ts b/web-components/src/BenchmarkChart.ts
index 99ee8fba..15deed5f 100644
--- a/web-components/src/BenchmarkChart.ts
+++ b/web-components/src/BenchmarkChart.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-benchmark-chart'
 
 export type BenchmarkScale = 'linear' | 'log'
@@ -17,14 +18,6 @@ export interface BenchmarkBar {
 // gradient referenced by url(#...).
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Mirrors the React BenchmarkChart formatValue: compact K/M, else grouped.
 function formatValue(n: number): string {
     if (!isFinite(n)) return String(n)
@@ -132,7 +125,7 @@ export class BenchmarkChart extends HTMLElement {
     private _redistributeTitle(): void {
         if (this.hasAttribute('title')) return
         const slotContainer = this.querySelector('.tc-benchmark-chart__title-slot')
-        if (slotContainer) this._titleSlotNodes.forEach(n => slotContainer.appendChild(n))
+        if (slotContainer) this._titleSlotNodes.forEach((n) => slotContainer.appendChild(n))
     }
 
     // value/max → 0..1, log-guarded against non-positive values.
@@ -150,12 +143,12 @@ export class BenchmarkChart extends HTMLElement {
         const lowerIsBetter = this.lowerIsBetter
         const interactive = this._isInteractive
 
-        const values = bars.map(b => Number(b.value) || 0)
+        const values = bars.map((b) => Number(b.value) || 0)
         const max = values.length ? Math.max(...values, 1) : 1
         let leaderIndex = -1
         if (values.length) {
             const target = lowerIsBetter ? Math.min(...values) : Math.max(...values)
-            leaderIndex = values.findIndex(v => v === target)
+            leaderIndex = values.findIndex((v) => v === target)
         }
 
         // ---- header (title attribute OR slot="title") ----
@@ -185,59 +178,67 @@ export class BenchmarkChart extends HTMLElement {
 
             const defs = `<defs><linearGradient id="${this._gradientId}" x1="0" y1="0" x2="1" y2="1"><stop class="tc-benchmark-chart__leader-stop tc-benchmark-chart__leader-stop--from" offset="0" /><stop class="tc-benchmark-chart__leader-stop tc-benchmark-chart__leader-stop--to" offset="1" /></linearGradient></defs>`
 
-            const rows = bars.map((bar, i) => {
-                const value = Number(bar.value) || 0
-                const ratio = Math.max(0, Math.min(1, this._ratio(value, max)))
-                const fillW = (trackW * ratio).toFixed(2)
-                const isLeader = i === leaderIndex
-                const cy = i * rowH + rowH / 2
-                const barY = cy - barH / 2
-                const sepY = (i + 1) * rowH
-
-                const valueText = formatValue(value)
-                const unitText = bar.unit ? ` ${bar.unit}` : ''
-
-                const rowClasses = [
-                    'tc-benchmark-chart__row',
-                    isLeader ? 'tc-benchmark-chart__row--leader' : '',
-                    bar.baseline ? 'tc-benchmark-chart__row--baseline' : '',
-                ].filter(Boolean).join(' ')
-
-                const colorStyle = bar.color
-                    ? ` style="--bs-benchmark-chart-bar-color: ${esc(bar.color)}"`
-                    : ''
-
-                const interactiveAttrs = interactive
-                    ? ` role="button" tabindex="0" aria-label="${esc(`${bar.label}: ${valueText}${unitText}${isLeader ? ', leader' : ''}`)}"`
-                    : ''
-
-                const hintTitle = bar.hint ? `<title>${esc(bar.hint)}</title>` : ''
-
-                const fillClasses = [
-                    'tc-benchmark-chart__fill',
-                    isLeader ? 'tc-benchmark-chart__fill--leader' : '',
-                ].filter(Boolean).join(' ')
-                // The leader fill is the gradient — set inline so it beats the base
-                // `.tc-benchmark-chart__fill { fill: var(...) }` rule. A colored leader
-                // keeps its own color (handled by the inherited bar-color var).
-                const fillAttr = isLeader && !bar.color
-                    ? ` style="fill:url(#${this._gradientId})"`
-                    : ''
-
-                const sep = i < bars.length - 1
-                    ? `<line class="tc-benchmark-chart__sep" x1="0" y1="${sepY}" x2="100%" y2="${sepY}" />`
-                    : ''
-
-                return `<g class="${rowClasses}" data-idx="${i}"${interactiveAttrs}${colorStyle}>`
-                    + hintTitle
-                    + `<rect class="tc-benchmark-chart__row-bg" x="0" y="${i * rowH}" width="100%" height="${rowH}" />`
-                    + `<text class="tc-benchmark-chart__label" x="0" y="${cy}" dominant-baseline="central">${esc(bar.label)}</text>`
-                    + `<rect class="tc-benchmark-chart__track" x="${trackX}%" y="${barY}" width="${trackW}%" height="${barH}" />`
-                    + `<rect class="${fillClasses}" x="${trackX}%" y="${barY}" width="${fillW}%" height="${barH}"${fillAttr} />`
-                    + `<text class="tc-benchmark-chart__value" x="100%" y="${cy}" text-anchor="end" dominant-baseline="central">${esc(valueText)}<tspan class="tc-benchmark-chart__unit">${esc(unitText)}</tspan></text>`
-                    + sep
-                    + `</g>`
-            }).join('')
+            const rows = bars
+                .map((bar, i) => {
+                    const value = Number(bar.value) || 0
+                    const ratio = Math.max(0, Math.min(1, this._ratio(value, max)))
+                    const fillW = (trackW * ratio).toFixed(2)
+                    const isLeader = i === leaderIndex
+                    const cy = i * rowH + rowH / 2
+                    const barY = cy - barH / 2
+                    const sepY = (i + 1) * rowH
+
+                    const valueText = formatValue(value)
+                    const unitText = bar.unit ? ` ${bar.unit}` : ''
+
+                    const rowClasses = [
+                        'tc-benchmark-chart__row',
+                        isLeader ? 'tc-benchmark-chart__row--leader' : '',
+                        bar.baseline ? 'tc-benchmark-chart__row--baseline' : '',
+                    ]
+                        .filter(Boolean)
+                        .join(' ')
+
+                    const colorStyle = bar.color
+                        ? ` style="--bs-benchmark-chart-bar-color: ${esc(bar.color)}"`
+                        : ''
+
+                    const interactiveAttrs = interactive
+                        ? ` role="button" tabindex="0" aria-label="${esc(`${bar.label}: ${valueText}${unitText}${isLeader ? ', leader' : ''}`)}"`
+                        : ''
+
+                    const hintTitle = bar.hint ? `<title>${esc(bar.hint)}</title>` : ''
+
+                    const fillClasses = [
+                        'tc-benchmark-chart__fill',
+                        isLeader ? 'tc-benchmark-chart__fill--leader' : '',
+                    ]
+                        .filter(Boolean)
+                        .join(' ')
+                    // The leader fill is the gradient — set inline so it beats the base
+                    // `.tc-benchmark-chart__fill { fill: var(...) }` rule. A colored leader
+                    // keeps its own color (handled by the inherited bar-color var).
+                    const fillAttr =
+                        isLeader && !bar.color ? ` style="fill:url(#${this._gradientId})"` : ''
+
+                    const sep =
+                        i < bars.length - 1
+                            ? `<line class="tc-benchmark-chart__sep" x1="0" y1="${sepY}" x2="100%" y2="${sepY}" />`
+                            : ''
+
+                    return (
+                        `<g class="${rowClasses}" data-idx="${i}"${interactiveAttrs}${colorStyle}>` +
+                        hintTitle +
+                        `<rect class="tc-benchmark-chart__row-bg" x="0" y="${i * rowH}" width="100%" height="${rowH}" />` +
+                        `<text class="tc-benchmark-chart__label" x="0" y="${cy}" dominant-baseline="central">${esc(bar.label)}</text>` +
+                        `<rect class="tc-benchmark-chart__track" x="${trackX}%" y="${barY}" width="${trackW}%" height="${barH}" />` +
+                        `<rect class="${fillClasses}" x="${trackX}%" y="${barY}" width="${fillW}%" height="${barH}"${fillAttr} />` +
+                        `<text class="tc-benchmark-chart__value" x="100%" y="${cy}" text-anchor="end" dominant-baseline="central">${esc(valueText)}<tspan class="tc-benchmark-chart__unit">${esc(unitText)}</tspan></text>` +
+                        sep +
+                        `</g>`
+                    )
+                })
+                .join('')
 
             // No viewBox: width="100%" makes the SVG viewport the container's pixel
             // width, so % coordinates resolve against real pixels and px font-sizes
@@ -276,11 +277,13 @@ export class BenchmarkChart extends HTMLElement {
         const idx = parseInt(g.getAttribute('data-idx') ?? '', 10)
         if (isNaN(idx) || idx < 0 || idx >= this._bars.length) return
         const bar = this._bars[idx]
-        this.dispatchEvent(new CustomEvent('tc-bar-click', {
-            bubbles: true,
-            composed: true,
-            detail: { bar, index: idx },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-bar-click', {
+                bubbles: true,
+                composed: true,
+                detail: { bar, index: idx },
+            }),
+        )
         if (typeof this.onBarClick === 'function') this.onBarClick(bar, idx)
     }
 
diff --git a/web-components/src/BitmapFontGenerator.ts b/web-components/src/BitmapFontGenerator.ts
index a0e4757e..76deb556 100644
--- a/web-components/src/BitmapFontGenerator.ts
+++ b/web-components/src/BitmapFontGenerator.ts
@@ -1,5 +1,4 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
 
 const TAG_NAME = 'tc-bitmap-font-generator'
 
@@ -71,15 +70,6 @@ const DEFAULT_GLYPHS =
 
 let _idCounter = 0
 
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    return svg ? icon(svg) : ''
-}
-
 const downloadIconHtml = lucideByName('download')
 const copyIconHtml = lucideByName('copy')
 const checkIconHtml = lucideByName('check')
@@ -124,7 +114,10 @@ const nextPow2 = (n: number): number => {
     return p
 }
 
-const resolveShadow = (ds: BitmapFontDropShadow | undefined, scale: number): ResolvedEffect | undefined => {
+const resolveShadow = (
+    ds: BitmapFontDropShadow | undefined,
+    scale: number,
+): ResolvedEffect | undefined => {
     if (!ds || ds.size <= 0) return undefined
     return {
         color: ds.color,
@@ -134,7 +127,10 @@ const resolveShadow = (ds: BitmapFontDropShadow | undefined, scale: number): Res
     }
 }
 
-const resolveGlow = (glow: BitmapFontGlow | undefined, scale: number): ResolvedEffect | undefined => {
+const resolveGlow = (
+    glow: BitmapFontGlow | undefined,
+    scale: number,
+): ResolvedEffect | undefined => {
     if (!glow || glow.size <= 0) return undefined
     return { color: glow.color, blur: glow.size * scale, offsetX: 0, offsetY: 0 }
 }
@@ -156,7 +152,7 @@ const resolveConfig = (props: {
         fontFamily: props.fontFamily,
         fontSize: props.fontSize * s,
         fill: props.fill,
-        borders: props.borders.map(b => ({ ...b, thickness: b.thickness * s })),
+        borders: props.borders.map((b) => ({ ...b, thickness: b.thickness * s })),
         shadow: resolveShadow(props.dropShadow, s),
         glow: resolveGlow(props.glow, s),
         padding: props.padding * s,
@@ -232,7 +228,13 @@ const measureGlyphs = (
 }
 
 /** Paints a blurred/offset copy of the glyph to cast a shadow or glow. */
-const castEffect = (ctx: CanvasRenderingContext2D, char: string, x: number, y: number, fx: ResolvedEffect) => {
+const castEffect = (
+    ctx: CanvasRenderingContext2D,
+    char: string,
+    x: number,
+    y: number,
+    fx: ResolvedEffect,
+) => {
     ctx.save()
     ctx.shadowColor = fx.color
     ctx.shadowBlur = fx.blur
@@ -264,7 +266,9 @@ const renderGlyph = (
     if (cfg.shadow) castEffect(ctx, char, drawX, drawY, cfg.shadow)
 
     // Outer/center borders, thickest first → concentric rings under the fill.
-    const outer = cfg.borders.filter(b => b.align !== 'inner').sort((a, b) => b.thickness - a.thickness)
+    const outer = cfg.borders
+        .filter((b) => b.align !== 'inner')
+        .sort((a, b) => b.thickness - a.thickness)
     ctx.lineJoin = 'round'
     for (const b of outer) {
         if (b.thickness <= 0) continue
@@ -278,7 +282,7 @@ const renderGlyph = (
     ctx.fillText(char, drawX, drawY)
 
     // Inner borders clip to the painted fill via source-atop.
-    const inner = cfg.borders.filter(b => b.align === 'inner')
+    const inner = cfg.borders.filter((b) => b.align === 'inner')
     if (inner.length) {
         ctx.save()
         ctx.globalCompositeOperation = 'source-atop'
@@ -359,7 +363,7 @@ const buildJson = (
         {
             info: { face: fontFamily, size: fontSize },
             common: { lineHeight, base, scaleW: width, scaleH: height, pages: 1 },
-            chars: glyphs.map(g => ({ id: g.char.charCodeAt(0), ...g })),
+            chars: glyphs.map((g) => ({ id: g.char.charCodeAt(0), ...g })),
         },
         null,
         2,
@@ -440,13 +444,37 @@ const generateBitmapFont = (
     }
 
     const lineHeight = opts.lineHeight ?? maxHeight
-    const xml = buildXml(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
+    const xml = buildXml(
+        cfg.fontFamily,
+        cfg.fontSize,
+        lineHeight,
+        ascent,
+        canvas.width,
+        canvas.height,
+        glyphData,
+    )
     const text =
         opts.exportFormat === 'json'
-            ? buildJson(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
+            ? buildJson(
+                  cfg.fontFamily,
+                  cfg.fontSize,
+                  lineHeight,
+                  ascent,
+                  canvas.width,
+                  canvas.height,
+                  glyphData,
+              )
             : opts.exportFormat === 'fnt'
-                ? buildFnt(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
-                : xml
+              ? buildFnt(
+                    cfg.fontFamily,
+                    cfg.fontSize,
+                    lineHeight,
+                    ascent,
+                    canvas.width,
+                    canvas.height,
+                    glyphData,
+                )
+              : xml
 
     return { canvas, glyphs: glyphData, xml, text }
 }
@@ -705,7 +733,12 @@ export class BitmapFontGenerator extends HTMLElement {
             })
 
             const lh = this.lineHeight
-            const { canvas, glyphs: glyphData, xml, text: descriptor } = generateBitmapFont(cfg, this.glyphs, {
+            const {
+                canvas,
+                glyphs: glyphData,
+                xml,
+                text: descriptor,
+            } = generateBitmapFont(cfg, this.glyphs, {
                 glyphsPerRow: this.glyphsPerRow,
                 lineHeight: lh > 0 ? lh : undefined,
                 powerOfTwo: this.powerOfTwo,
@@ -714,7 +747,7 @@ export class BitmapFontGenerator extends HTMLElement {
             })
 
             const blob = await new Promise<Blob>((resolve, reject) => {
-                canvas.toBlob(b => {
+                canvas.toBlob((b) => {
                     if (b) resolve(b)
                     else reject(new Error('Failed to generate PNG'))
                 }, 'image/png')
@@ -787,11 +820,15 @@ export class BitmapFontGenerator extends HTMLElement {
         this._reflectAttr('line-height', String(this._num('line-height', 0)))
         this._reflectAttr('power-of-two', this._checked('power-of-two') ? '' : null)
         this._reflectAttr('scale', String(this._num('scale', 1)))
-        this._reflectAttr('export-format', this._ctl<HTMLSelectElement>('export-format')?.value ?? 'xml')
+        this._reflectAttr(
+            'export-format',
+            this._ctl<HTMLSelectElement>('export-format')?.value ?? 'xml',
+        )
         this._reflectAttr('background', this._checked('bg-enabled') ? this._str('bg-color') : null)
 
         // Fill
-        const fillType = (this._ctl<HTMLSelectElement>('fill-type')?.value as 'solid' | 'gradient') ?? 'solid'
+        const fillType =
+            (this._ctl<HTMLSelectElement>('fill-type')?.value as 'solid' | 'gradient') ?? 'solid'
         if (fillType === 'solid') {
             this._fill = { type: 'solid', color: this._str('fill-color') || '#ffffff' }
         } else {
@@ -800,7 +837,9 @@ export class BitmapFontGenerator extends HTMLElement {
             if (third) colors.push(this._str('grad-color3'))
             this._fill = {
                 type: 'gradient',
-                gradientType: (this._ctl<HTMLSelectElement>('grad-type')?.value as 'linear' | 'radial') ?? 'linear',
+                gradientType:
+                    (this._ctl<HTMLSelectElement>('grad-type')?.value as 'linear' | 'radial') ??
+                    'linear',
                 gradientColors: colors,
                 gradientAngle: this._num('grad-angle', 90),
             }
@@ -812,7 +851,9 @@ export class BitmapFontGenerator extends HTMLElement {
             borders.push({
                 color: this._str('border-color') || '#000000',
                 thickness: this._num('border-thickness', 2),
-                align: (this._ctl<HTMLSelectElement>('border-align')?.value as BitmapFontBorder['align']) ?? 'center',
+                align:
+                    (this._ctl<HTMLSelectElement>('border-align')
+                        ?.value as BitmapFontBorder['align']) ?? 'center',
             })
             if (this._checked('border2-enabled')) {
                 borders.push({
@@ -850,7 +891,9 @@ export class BitmapFontGenerator extends HTMLElement {
     }
 
     private _onClick = (e: Event): void => {
-        const action = (e.target as HTMLElement).closest<HTMLElement>('[data-action]')?.getAttribute('data-action')
+        const action = (e.target as HTMLElement)
+            .closest<HTMLElement>('[data-action]')
+            ?.getAttribute('data-action')
         if (!action || this.disabled) return
         if (action === 'generate') void this.generate()
         else if (action === 'copy') void this._handleCopy()
@@ -1001,46 +1044,137 @@ export class BitmapFontGenerator extends HTMLElement {
         const fontGroup =
             `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Font &amp; Fill</div>` +
             this._row('font-family', 'Font family', this._input('font-family', 'text')) +
-            this._row('font-size', 'Font size', this._input('font-size', 'number', 'min="8" max="256" step="1"')) +
-            this._row('fill-type', 'Fill type', this._select('fill-type', [['solid', 'Solid'], ['gradient', 'Gradient']])) +
+            this._row(
+                'font-size',
+                'Font size',
+                this._input('font-size', 'number', 'min="8" max="256" step="1"'),
+            ) +
+            this._row(
+                'fill-type',
+                'Fill type',
+                this._select('fill-type', [
+                    ['solid', 'Solid'],
+                    ['gradient', 'Gradient'],
+                ]),
+            ) +
             this._row('fill-color', 'Fill colour', this._input('fill-color', 'color')) +
-            this._row('grad-type', 'Gradient type', this._select('grad-type', [['linear', 'Linear'], ['radial', 'Radial']])) +
+            this._row(
+                'grad-type',
+                'Gradient type',
+                this._select('grad-type', [
+                    ['linear', 'Linear'],
+                    ['radial', 'Radial'],
+                ]),
+            ) +
             this._row('grad-color1', 'Gradient 1', this._input('grad-color1', 'color')) +
             this._row('grad-color2', 'Gradient 2', this._input('grad-color2', 'color')) +
             this._check('grad-third', 'Third gradient stop') +
             this._row('grad-color3', 'Gradient 3', this._input('grad-color3', 'color')) +
-            this._row('grad-angle', 'Gradient angle', this._input('grad-angle', 'number', 'min="0" max="360" step="1"')) +
+            this._row(
+                'grad-angle',
+                'Gradient angle',
+                this._input('grad-angle', 'number', 'min="0" max="360" step="1"'),
+            ) +
             `</div>`
 
         const effectsGroup =
             `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Outline &amp; Effects</div>` +
             this._check('border-enabled', 'Border') +
             this._row('border-color', 'Border colour', this._input('border-color', 'color')) +
-            this._row('border-thickness', 'Border thickness', this._input('border-thickness', 'number', 'min="0" max="32" step="1"')) +
-            this._row('border-align', 'Stroke align', this._select('border-align', [['center', 'Center'], ['outer', 'Outer'], ['inner', 'Inner']])) +
+            this._row(
+                'border-thickness',
+                'Border thickness',
+                this._input('border-thickness', 'number', 'min="0" max="32" step="1"'),
+            ) +
+            this._row(
+                'border-align',
+                'Stroke align',
+                this._select('border-align', [
+                    ['center', 'Center'],
+                    ['outer', 'Outer'],
+                    ['inner', 'Inner'],
+                ]),
+            ) +
             this._check('border2-enabled', 'Second outline') +
             this._row('border2-color', 'Outer colour', this._input('border2-color', 'color')) +
-            this._row('border2-thickness', 'Outer thickness', this._input('border2-thickness', 'number', 'min="0" max="40" step="1"')) +
+            this._row(
+                'border2-thickness',
+                'Outer thickness',
+                this._input('border2-thickness', 'number', 'min="0" max="40" step="1"'),
+            ) +
             this._check('shadow-enabled', 'Drop shadow') +
             this._row('shadow-color', 'Shadow colour', this._input('shadow-color', 'color')) +
-            this._row('shadow-size', 'Shadow size', this._input('shadow-size', 'number', 'min="0" max="40" step="1"')) +
-            this._row('shadow-offset-x', 'Offset X', this._input('shadow-offset-x', 'number', 'min="-40" max="40" step="1"')) +
-            this._row('shadow-offset-y', 'Offset Y', this._input('shadow-offset-y', 'number', 'min="-40" max="40" step="1"')) +
-            this._row('shadow-blur', 'Blur', this._input('shadow-blur', 'number', 'min="0" max="60" step="1"')) +
+            this._row(
+                'shadow-size',
+                'Shadow size',
+                this._input('shadow-size', 'number', 'min="0" max="40" step="1"'),
+            ) +
+            this._row(
+                'shadow-offset-x',
+                'Offset X',
+                this._input('shadow-offset-x', 'number', 'min="-40" max="40" step="1"'),
+            ) +
+            this._row(
+                'shadow-offset-y',
+                'Offset Y',
+                this._input('shadow-offset-y', 'number', 'min="-40" max="40" step="1"'),
+            ) +
+            this._row(
+                'shadow-blur',
+                'Blur',
+                this._input('shadow-blur', 'number', 'min="0" max="60" step="1"'),
+            ) +
             this._check('glow-enabled', 'Glow') +
             this._row('glow-color', 'Glow colour', this._input('glow-color', 'color')) +
-            this._row('glow-size', 'Glow size', this._input('glow-size', 'number', 'min="0" max="60" step="1"')) +
+            this._row(
+                'glow-size',
+                'Glow size',
+                this._input('glow-size', 'number', 'min="0" max="60" step="1"'),
+            ) +
             `</div>`
 
         const layoutGroup =
             `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Layout &amp; Export</div>` +
-            this._row('letter-spacing', 'Letter spacing', this._input('letter-spacing', 'number', 'min="-20" max="40" step="1"')) +
-            this._row('padding', 'Padding', this._input('padding', 'number', 'min="0" max="32" step="1"')) +
-            this._row('glyphs-per-row', 'Glyphs / row', this._input('glyphs-per-row', 'number', 'min="1" max="64" step="1"')) +
-            this._row('line-height', 'Line height (0 = auto)', this._input('line-height', 'number', 'min="0" max="400" step="1"')) +
+            this._row(
+                'letter-spacing',
+                'Letter spacing',
+                this._input('letter-spacing', 'number', 'min="-20" max="40" step="1"'),
+            ) +
+            this._row(
+                'padding',
+                'Padding',
+                this._input('padding', 'number', 'min="0" max="32" step="1"'),
+            ) +
+            this._row(
+                'glyphs-per-row',
+                'Glyphs / row',
+                this._input('glyphs-per-row', 'number', 'min="1" max="64" step="1"'),
+            ) +
+            this._row(
+                'line-height',
+                'Line height (0 = auto)',
+                this._input('line-height', 'number', 'min="0" max="400" step="1"'),
+            ) +
             this._check('power-of-two', 'Power-of-two atlas') +
-            this._row('scale', 'Export scale', this._select('scale', [['1', '1×'], ['2', '2×'], ['3', '3×'], ['4', '4×']])) +
-            this._row('export-format', 'Export format', this._select('export-format', [['xml', 'BMFont XML'], ['json', 'JSON'], ['fnt', 'BMFont .fnt']])) +
+            this._row(
+                'scale',
+                'Export scale',
+                this._select('scale', [
+                    ['1', '1×'],
+                    ['2', '2×'],
+                    ['3', '3×'],
+                    ['4', '4×'],
+                ]),
+            ) +
+            this._row(
+                'export-format',
+                'Export format',
+                this._select('export-format', [
+                    ['xml', 'BMFont XML'],
+                    ['json', 'JSON'],
+                    ['fnt', 'BMFont .fnt'],
+                ]),
+            ) +
             this._check('bg-enabled', 'Atlas background') +
             this._row('bg-color', 'Background', this._input('bg-color', 'color')) +
             `</div>`
@@ -1048,7 +1182,11 @@ export class BitmapFontGenerator extends HTMLElement {
         const contentGroup =
             `<div class="tc-bfg-group"><div class="tc-bfg-group-title">Content</div>` +
             this._row('text', 'Preview text', this._input('text', 'text')) +
-            this._row('glyphs', 'Glyphs', `<textarea class="tc-bfg-input tc-bfg-input--mono tc-bfg-textarea" id="${this._idPrefix}-glyphs" data-field="glyphs" rows="3"></textarea>`) +
+            this._row(
+                'glyphs',
+                'Glyphs',
+                `<textarea class="tc-bfg-input tc-bfg-input--mono tc-bfg-textarea" id="${this._idPrefix}-glyphs" data-field="glyphs" rows="3"></textarea>`,
+            ) +
             `</div>`
 
         this.innerHTML =
diff --git a/web-components/src/BlurOverlay.ts b/web-components/src/BlurOverlay.ts
index a40ea0a3..464b7d21 100644
--- a/web-components/src/BlurOverlay.ts
+++ b/web-components/src/BlurOverlay.ts
@@ -16,7 +16,6 @@ const TAG_NAME = 'tc-blur-overlay'
  * own the defaults (the "arbitrary CSS value" porting pattern).
  */
 export class BlurOverlay extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['blur-amount', 'background']
     }
diff --git a/web-components/src/Brand.ts b/web-components/src/Brand.ts
index 5e3ba53e..594ce964 100644
--- a/web-components/src/Brand.ts
+++ b/web-components/src/Brand.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-brand'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class Brand extends HTMLElement {
     private _initialised = false
 
@@ -30,11 +23,11 @@ export class Brand extends HTMLElement {
 
             // Move named-slot children into their inner regions
             const primaryEl = this.querySelector('.tc-brand__primary')
-            if (primaryEl) primarySlot.forEach(n => primaryEl.appendChild(n))
+            if (primaryEl) primarySlot.forEach((n) => primaryEl.appendChild(n))
             const secondaryEl = this.querySelector('.tc-brand__secondary')
-            if (secondaryEl) secondarySlot.forEach(n => secondaryEl.appendChild(n))
+            if (secondaryEl) secondarySlot.forEach((n) => secondaryEl.appendChild(n))
             const labelEl = this.querySelector('.tc-brand__label-content')
-            if (labelEl) labelSlot.forEach(n => labelEl.appendChild(n))
+            if (labelEl) labelSlot.forEach((n) => labelEl.appendChild(n))
 
             this._initialised = true
         }
@@ -45,17 +38,21 @@ export class Brand extends HTMLElement {
 
         // Re-capture slot children (by slot attribute) from their containers
         const primarySlot = Array.from(this.querySelectorAll('.tc-brand__primary [slot="primary"]'))
-        const secondarySlot = Array.from(this.querySelectorAll('.tc-brand__secondary [slot="secondary"]'))
-        const labelSlot = Array.from(this.querySelectorAll('.tc-brand__label-content [slot="label"]'))
+        const secondarySlot = Array.from(
+            this.querySelectorAll('.tc-brand__secondary [slot="secondary"]'),
+        )
+        const labelSlot = Array.from(
+            this.querySelectorAll('.tc-brand__label-content [slot="label"]'),
+        )
 
         this.render()
 
         const primaryEl = this.querySelector('.tc-brand__primary')
-        if (primaryEl) primarySlot.forEach(n => primaryEl.appendChild(n))
+        if (primaryEl) primarySlot.forEach((n) => primaryEl.appendChild(n))
         const secondaryEl = this.querySelector('.tc-brand__secondary')
-        if (secondaryEl) secondarySlot.forEach(n => secondaryEl.appendChild(n))
+        if (secondaryEl) secondarySlot.forEach((n) => secondaryEl.appendChild(n))
         const labelEl = this.querySelector('.tc-brand__label-content')
-        if (labelEl) labelSlot.forEach(n => labelEl.appendChild(n))
+        if (labelEl) labelSlot.forEach((n) => labelEl.appendChild(n))
     }
 
     get primaryText(): string | null {
diff --git a/web-components/src/Breadcrumb.ts b/web-components/src/Breadcrumb.ts
index 28c21f39..b0601459 100644
--- a/web-components/src/Breadcrumb.ts
+++ b/web-components/src/Breadcrumb.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-breadcrumb'
 
 export class Breadcrumb extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -17,7 +16,7 @@ export class Breadcrumb extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const ol = this.querySelector('ol.breadcrumb')
-            if (ol) slotContent.forEach(n => ol.appendChild(n))
+            if (ol) slotContent.forEach((n) => ol.appendChild(n))
             this._updateDivider()
             this._initialised = true
         }
diff --git a/web-components/src/BriefCard.ts b/web-components/src/BriefCard.ts
index ff3a3f69..ca9da841 100644
--- a/web-components/src/BriefCard.ts
+++ b/web-components/src/BriefCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -13,14 +14,6 @@ const DIFF_VARIANT: Record<BriefCardDifficulty, string> = {
     hard: 'danger',
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveIcon(name: string): string {
     const svgStr = (LucideIcons as Record<string, string>)[name]
     if (!svgStr) return ''
@@ -32,7 +25,16 @@ export class BriefCard extends HTMLElement {
     private _onClickProp: (() => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['brief-id', 'difficulty', 'title', 'body', 'meta-left', 'meta-right', 'icon', 'clickable']
+        return [
+            'brief-id',
+            'difficulty',
+            'title',
+            'body',
+            'meta-left',
+            'meta-right',
+            'icon',
+            'clickable',
+        ]
     }
 
     constructor() {
@@ -62,11 +64,21 @@ export class BriefCard extends HTMLElement {
 
     private _rerenderWithSlots(): void {
         // Re-capture from their inner containers (already moved there)
-        const iconSlot = Array.from(this.querySelectorAll('.tc-brief-card__icon-slot [slot="icon"]'))
-        const titleSlot = Array.from(this.querySelectorAll('.tc-brief-card__title-slot [slot="title"]'))
-        const bodySlot = Array.from(this.querySelectorAll('.tc-brief-card__body-slot [slot="body"]'))
-        const metaLeftSlot = Array.from(this.querySelectorAll('.tc-brief-card__meta-left-slot [slot="meta-left"]'))
-        const metaRightSlot = Array.from(this.querySelectorAll('.tc-brief-card__meta-right-slot [slot="meta-right"]'))
+        const iconSlot = Array.from(
+            this.querySelectorAll('.tc-brief-card__icon-slot [slot="icon"]'),
+        )
+        const titleSlot = Array.from(
+            this.querySelectorAll('.tc-brief-card__title-slot [slot="title"]'),
+        )
+        const bodySlot = Array.from(
+            this.querySelectorAll('.tc-brief-card__body-slot [slot="body"]'),
+        )
+        const metaLeftSlot = Array.from(
+            this.querySelectorAll('.tc-brief-card__meta-left-slot [slot="meta-left"]'),
+        )
+        const metaRightSlot = Array.from(
+            this.querySelectorAll('.tc-brief-card__meta-right-slot [slot="meta-right"]'),
+        )
 
         this.render()
         this._distributeSlots(iconSlot, titleSlot, bodySlot, metaLeftSlot, metaRightSlot)
@@ -81,15 +93,15 @@ export class BriefCard extends HTMLElement {
         metaRightSlot: Element[],
     ): void {
         const iconEl = this.querySelector('.tc-brief-card__icon-slot')
-        if (iconEl) iconSlot.forEach(n => iconEl.appendChild(n))
+        if (iconEl) iconSlot.forEach((n) => iconEl.appendChild(n))
         const titleEl = this.querySelector('.tc-brief-card__title-slot')
-        if (titleEl) titleSlot.forEach(n => titleEl.appendChild(n))
+        if (titleEl) titleSlot.forEach((n) => titleEl.appendChild(n))
         const bodyEl = this.querySelector('.tc-brief-card__body-slot')
-        if (bodyEl) bodySlot.forEach(n => bodyEl.appendChild(n))
+        if (bodyEl) bodySlot.forEach((n) => bodyEl.appendChild(n))
         const metaLeftEl = this.querySelector('.tc-brief-card__meta-left-slot')
-        if (metaLeftEl) metaLeftSlot.forEach(n => metaLeftEl.appendChild(n))
+        if (metaLeftEl) metaLeftSlot.forEach((n) => metaLeftEl.appendChild(n))
         const metaRightEl = this.querySelector('.tc-brief-card__meta-right-slot')
-        if (metaRightEl) metaRightSlot.forEach(n => metaRightEl.appendChild(n))
+        if (metaRightEl) metaRightSlot.forEach((n) => metaRightEl.appendChild(n))
     }
 
     private _attachInnerListener(): void {
@@ -106,11 +118,13 @@ export class BriefCard extends HTMLElement {
     }
 
     private _handleClick(): void {
-        this.dispatchEvent(new CustomEvent('tc-click', {
-            bubbles: true,
-            composed: true,
-            detail: { id: this.briefId },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-click', {
+                bubbles: true,
+                composed: true,
+                detail: { id: this.briefId },
+            }),
+        )
         if (typeof this._onClickProp === 'function') this._onClickProp()
     }
 
@@ -217,7 +231,8 @@ export class BriefCard extends HTMLElement {
         const interactiveClass = interactive ? ' tc-brief-card--interactive' : ''
 
         // ID micro-label
-        const idHtml = briefId != null ? `<span class="tc-brief-card__id">${esc(briefId)}</span>` : ''
+        const idHtml =
+            briefId != null ? `<span class="tc-brief-card__id">${esc(briefId)}</span>` : ''
 
         // Header row
         const titleHtml = titleAttr != null ? esc(titleAttr) : ''
diff --git a/web-components/src/BrightnessCalibration.ts b/web-components/src/BrightnessCalibration.ts
index 02ae7749..b929329a 100644
--- a/web-components/src/BrightnessCalibration.ts
+++ b/web-components/src/BrightnessCalibration.ts
@@ -3,7 +3,6 @@ const TAG_NAME = 'tc-brightness-calibration'
 const DEFAULT_VALUE = 0.5
 
 export class BrightnessCalibration extends HTMLElement {
-
     private _initialised = false
 
     // Optional callback mirror of the `tc-change` CustomEvent.
@@ -45,11 +44,13 @@ export class BrightnessCalibration extends HTMLElement {
     }
 
     private _emitChange(value: number): void {
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
@@ -91,7 +92,9 @@ export class BrightnessCalibration extends HTMLElement {
         if (input) {
             input.addEventListener('input', () => {
                 const parsed = parseFloat(input.value)
-                const clamped = Number.isNaN(parsed) ? DEFAULT_VALUE : Math.max(0, Math.min(1, parsed))
+                const clamped = Number.isNaN(parsed)
+                    ? DEFAULT_VALUE
+                    : Math.max(0, Math.min(1, parsed))
                 // setAttribute triggers _patchValue() which refreshes the
                 // percentage readout and the preview gamma in place.
                 this.setAttribute('value', String(clamped))
diff --git a/web-components/src/BuffIcon.ts b/web-components/src/BuffIcon.ts
index 64deab0e..1c57ebf9 100644
--- a/web-components/src/BuffIcon.ts
+++ b/web-components/src/BuffIcon.ts
@@ -93,9 +93,7 @@ export class BuffIcon extends HTMLElement {
         const glyphMarkup = iconSvg || (glyph ? escapeHtml(glyph) : '')
 
         const time = this.time
-        const timeMarkup = time
-            ? `<span class="tc-buff-icon__time">${escapeHtml(time)}</span>`
-            : ''
+        const timeMarkup = time ? `<span class="tc-buff-icon__time">${escapeHtml(time)}</span>` : ''
 
         this.innerHTML =
             `<span class="tc-buff-icon__glyph" aria-hidden="true">${glyphMarkup}</span>` +
diff --git a/web-components/src/Build.ts b/web-components/src/Build.ts
index a15a439e..1d34ccea 100644
--- a/web-components/src/Build.ts
+++ b/web-components/src/Build.ts
@@ -1,3 +1,5 @@
+import { VARIANTS_CORE } from './internal/variants'
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 import { ActionItem } from './ActionItems'
@@ -8,7 +10,7 @@ export type BuildStatus = 'pass' | 'fail' | 'running' | 'queued'
 export type BuildBadgeVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
 
 const STATUSES: BuildStatus[] = ['pass', 'fail', 'running', 'queued']
-const BADGE_VARIANTS: BuildBadgeVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+const BADGE_VARIANTS: BuildBadgeVariant[] = [...VARIANTS_CORE]
 
 const STATUS_META: Record<BuildStatus, { lucideKey: string; ariaLabel: string }> = {
     pass: { lucideKey: 'Check', ariaLabel: 'Pass' },
@@ -17,14 +19,6 @@ const STATUS_META: Record<BuildStatus, { lucideKey: string; ariaLabel: string }>
     queued: { lucideKey: 'Clock', ariaLabel: 'Queued' },
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function lucideHtml(name: string, className?: string): string {
     const svgStr = (LucideIcons as Record<string, string>)[name]
     if (!svgStr) return ''
@@ -205,7 +199,7 @@ export class Build extends HTMLElement {
 
     private _getEnabledItems(): HTMLButtonElement[] {
         return Array.from(
-            this.querySelectorAll<HTMLButtonElement>('.tc-build-menu-item:not([disabled])')
+            this.querySelectorAll<HTMLButtonElement>('.tc-build-menu-item:not([disabled])'),
         )
     }
 
@@ -245,7 +239,10 @@ export class Build extends HTMLElement {
 
         const status = this.status
         const { lucideKey, ariaLabel } = STATUS_META[status]
-        const statusIconHtml = lucideHtml(lucideKey, `tc-build-status-icon tc-build-status-icon--${status}`)
+        const statusIconHtml = lucideHtml(
+            lucideKey,
+            `tc-build-status-icon tc-build-status-icon--${status}`,
+        )
         const nameVal = this.getAttribute('name')
         const dateVal = this.getAttribute('date')
         const sizeRaw = parseInt(this.getAttribute('size') ?? '', 10)
@@ -264,13 +261,13 @@ export class Build extends HTMLElement {
         // Meta row
         const metaItems: string[] = []
         if (dateVal) metaItems.push(`<span class="tc-build-meta-item">${esc(dateVal)}</span>`)
-        if (sizeVal != null) metaItems.push(`<span class="tc-build-meta-item">${esc(formatBytes(sizeVal))}</span>`)
-        if (durVal != null) metaItems.push(`<span class="tc-build-meta-item">${esc(formatDuration(durVal))}</span>`)
+        if (sizeVal != null)
+            metaItems.push(`<span class="tc-build-meta-item">${esc(formatBytes(sizeVal))}</span>`)
+        if (durVal != null)
+            metaItems.push(`<span class="tc-build-meta-item">${esc(formatDuration(durVal))}</span>`)
         const sep = '<span class="tc-build-meta-sep" aria-hidden="true">&middot;</span>'
         const metaHtml =
-            metaItems.length > 0
-                ? `<div class="tc-build-meta">${metaItems.join(sep)}</div>`
-                : ''
+            metaItems.length > 0 ? `<div class="tc-build-meta">${metaItems.join(sep)}</div>` : ''
 
         const badgeHtml =
             badgeVal != null
@@ -336,7 +333,9 @@ export class Build extends HTMLElement {
                 if (this._isMenuOpen) this._closeMenu()
                 else this._openMenu()
             })
-            trigger.addEventListener('keydown', (e: Event) => this._onTriggerKeydown(e as KeyboardEvent))
+            trigger.addEventListener('keydown', (e: Event) =>
+                this._onTriggerKeydown(e as KeyboardEvent),
+            )
         }
 
         // Menu keyboard navigation
@@ -346,7 +345,9 @@ export class Build extends HTMLElement {
         }
 
         // Menu item clicks
-        Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-build-menu-item:not([disabled])')).forEach(btn => {
+        Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-build-menu-item:not([disabled])'),
+        ).forEach((btn) => {
             btn.addEventListener('click', () => {
                 const idx = parseInt(btn.dataset.idx ?? '-1', 10)
                 if (idx >= 0 && idx < this._menuItems.length) {
@@ -383,7 +384,7 @@ export class Build extends HTMLElement {
         const menu = this._getMenu()
         if (trigger) trigger.setAttribute('aria-expanded', 'false')
         if (menu) menu.classList.remove('show')
-        this._getEnabledItems().forEach(btn => btn.setAttribute('tabindex', '-1'))
+        this._getEnabledItems().forEach((btn) => btn.setAttribute('tabindex', '-1'))
         this._removeOutsideListener()
         if (refocus) trigger?.focus()
     }
@@ -396,11 +397,13 @@ export class Build extends HTMLElement {
     }
 
     private _selectItem(key: string): void {
-        this.dispatchEvent(new CustomEvent('tc-menu-select', {
-            bubbles: true,
-            composed: true,
-            detail: { key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-menu-select', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }),
+        )
         if (typeof this._onMenuItemClick === 'function') this._onMenuItemClick(key)
         this._closeMenu()
     }
diff --git a/web-components/src/BundleBar.ts b/web-components/src/BundleBar.ts
index 3479f309..80e543d5 100644
--- a/web-components/src/BundleBar.ts
+++ b/web-components/src/BundleBar.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-bundle-bar'
 
 export interface BundleBarChip {
@@ -6,14 +7,6 @@ export interface BundleBarChip {
     color?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class BundleBar extends HTMLElement {
     private _initialised = false
     private _chips: BundleBarChip[] = []
@@ -50,9 +43,9 @@ export class BundleBar extends HTMLElement {
 
     private _distributeSlots(nameSlot: Element[], metaSlot: Element[]): void {
         const nameEl = this.querySelector('.tc-bundle-bar__name')
-        if (nameEl) nameSlot.forEach(n => nameEl.appendChild(n))
+        if (nameEl) nameSlot.forEach((n) => nameEl.appendChild(n))
         const metaEl = this.querySelector('.tc-bundle-bar__meta')
-        if (metaEl) metaSlot.forEach(n => metaEl.appendChild(n))
+        if (metaEl) metaSlot.forEach((n) => metaEl.appendChild(n))
     }
 
     get segments(): number {
@@ -64,7 +57,10 @@ export class BundleBar extends HTMLElement {
 
     get filledSegments(): number {
         const total = this.segments
-        return Math.max(0, Math.min(total, parseInt(this.getAttribute('filled-segments') ?? '0', 10) || 0))
+        return Math.max(
+            0,
+            Math.min(total, parseInt(this.getAttribute('filled-segments') ?? '0', 10) || 0),
+        )
     }
     set filledSegments(v: number) {
         this.setAttribute('filled-segments', String(v))
@@ -124,19 +120,22 @@ export class BundleBar extends HTMLElement {
         // Chips row — only rendered when the chips property is populated
         let chipsHtml = ''
         if (this._chips.length > 0) {
-            const chipItems = this._chips.map(chip => {
-                const colorStyle = chip.color
-                    ? ` style="--bs-bundle-bar-chip-accent: ${esc(chip.color)}"`
-                    : ''
-                const valueHtml = chip.value != null
-                    ? `<span class="tc-bundle-bar__chip-value">${esc(String(chip.value))}</span>`
-                    : ''
-                return (
-                    `<span class="tc-bundle-bar__chip"${colorStyle}>` +
-                    `<span class="tc-bundle-bar__chip-label">${esc(chip.label)}</span>` +
-                    `${valueHtml}</span>`
-                )
-            }).join('')
+            const chipItems = this._chips
+                .map((chip) => {
+                    const colorStyle = chip.color
+                        ? ` style="--bs-bundle-bar-chip-accent: ${esc(chip.color)}"`
+                        : ''
+                    const valueHtml =
+                        chip.value != null
+                            ? `<span class="tc-bundle-bar__chip-value">${esc(String(chip.value))}</span>`
+                            : ''
+                    return (
+                        `<span class="tc-bundle-bar__chip"${colorStyle}>` +
+                        `<span class="tc-bundle-bar__chip-label">${esc(chip.label)}</span>` +
+                        `${valueHtml}</span>`
+                    )
+                })
+                .join('')
             chipsHtml = `<div class="tc-bundle-bar__chips">${chipItems}</div>`
         }
 
diff --git a/web-components/src/Button.ts b/web-components/src/Button.ts
index 365c3d65..9545360a 100644
--- a/web-components/src/Button.ts
+++ b/web-components/src/Button.ts
@@ -1,14 +1,22 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-button'
 
-export type ButtonVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type ButtonVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 export type ButtonSize = 'sm' | 'lg'
 export type ButtonType = 'button' | 'submit' | 'reset'
 
-const VARIANTS: ButtonVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: ButtonVariant[] = [...VARIANTS_FULL]
 const SIZES: ButtonSize[] = ['sm', 'lg']
 
 export class Button extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -37,7 +45,7 @@ export class Button extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-button-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -48,7 +56,7 @@ export class Button extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-button-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get variant(): ButtonVariant {
diff --git a/web-components/src/ButtonGroup.ts b/web-components/src/ButtonGroup.ts
index 81e732ed..120b8fa3 100644
--- a/web-components/src/ButtonGroup.ts
+++ b/web-components/src/ButtonGroup.ts
@@ -5,7 +5,6 @@ export type ButtonGroupSize = 'sm' | 'lg'
 const SIZES: ButtonGroupSize[] = ['sm', 'lg']
 
 export class ButtonGroup extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -21,7 +20,7 @@ export class ButtonGroup extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector<HTMLElement>('[role="group"]')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
diff --git a/web-components/src/CalloutQuote.ts b/web-components/src/CalloutQuote.ts
index 1658ddb5..faf4bb6f 100644
--- a/web-components/src/CalloutQuote.ts
+++ b/web-components/src/CalloutQuote.ts
@@ -1,16 +1,9 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-callout-quote'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const quoteMarkIcon = icon((LucideIcons as Record<string, string>)['Quote'] ?? '')
 
 export class CalloutQuote extends HTMLElement {
@@ -31,7 +24,7 @@ export class CalloutQuote extends HTMLElement {
             this.render()
             if (!hasQuoteAttr) {
                 const inner = this.querySelector('.tc-callout-quote-content')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
+                if (inner) slotContent.forEach((n) => inner.appendChild(n))
             }
             this._initialised = true
         }
@@ -41,11 +34,11 @@ export class CalloutQuote extends HTMLElement {
         if (!this.isConnected || !this._initialised) return
         const hasQuoteAttr = this.hasAttribute('quote')
         const inner = this.querySelector('.tc-callout-quote-content')
-        const slotContent = (!hasQuoteAttr && inner) ? Array.from(inner.childNodes) : []
+        const slotContent = !hasQuoteAttr && inner ? Array.from(inner.childNodes) : []
         this.render()
         if (!hasQuoteAttr) {
             const newInner = this.querySelector('.tc-callout-quote-content')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
@@ -87,9 +80,8 @@ export class CalloutQuote extends HTMLElement {
         const source = this.getAttribute('source')
         const sourceHref = this.getAttribute('source-href')
 
-        const quoteBody = quote != null
-            ? esc(quote)
-            : `<span class="tc-callout-quote-content"></span>`
+        const quoteBody =
+            quote != null ? esc(quote) : `<span class="tc-callout-quote-content"></span>`
 
         let captionHtml = ''
         if (attribution || source) {
diff --git a/web-components/src/Card.ts b/web-components/src/Card.ts
index 5f64f7d2..7384361f 100644
--- a/web-components/src/Card.ts
+++ b/web-components/src/Card.ts
@@ -1,16 +1,28 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-card'
 
-export type CardVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type CardVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 export type CardImgPosition = 'top' | 'bottom'
 
-const VARIANTS: CardVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: CardVariant[] = [...VARIANTS_FULL]
 
 function escAttr(v: string): string {
-    return v.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+    return v
+        .replace(/&/g, '&amp;')
+        .replace(/"/g, '&quot;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
 }
 
 export class Card extends HTMLElement {
-
     private _initialised = false
     private _headerNodes: Node[] = []
     private _footerNodes: Node[] = []
@@ -27,9 +39,13 @@ export class Card extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             const children = Array.from(this.childNodes)
-            this._headerNodes = children.filter(n => (n as Element).getAttribute?.('slot') === 'header')
-            this._footerNodes = children.filter(n => (n as Element).getAttribute?.('slot') === 'footer')
-            this._bodyNodes = children.filter(n => {
+            this._headerNodes = children.filter(
+                (n) => (n as Element).getAttribute?.('slot') === 'header',
+            )
+            this._footerNodes = children.filter(
+                (n) => (n as Element).getAttribute?.('slot') === 'footer',
+            )
+            this._bodyNodes = children.filter((n) => {
                 const slot = (n as Element).getAttribute?.('slot')
                 return slot !== 'header' && slot !== 'footer'
             })
@@ -78,12 +94,10 @@ export class Card extends HTMLElement {
 
         this.className = `card${variant ? ` text-bg-${variant}` : ''}`
 
-        const headerHtml = this._headerNodes.length > 0
-            ? `<div class="card-header tc-card-header"></div>`
-            : ''
-        const footerHtml = this._footerNodes.length > 0
-            ? `<div class="card-footer tc-card-footer"></div>`
-            : ''
+        const headerHtml =
+            this._headerNodes.length > 0 ? `<div class="card-header tc-card-header"></div>` : ''
+        const footerHtml =
+            this._footerNodes.length > 0 ? `<div class="card-footer tc-card-footer"></div>` : ''
         const imgHtml = img
             ? `<img src="${escAttr(img)}" class="card-img-${imgPosition}" alt="">`
             : ''
@@ -105,9 +119,9 @@ export class Card extends HTMLElement {
         const headerEl = this.querySelector('.tc-card-header')
         const bodyEl = this.querySelector('.tc-card-body')
         const footerEl = this.querySelector('.tc-card-footer')
-        this._headerNodes.forEach(n => headerEl?.appendChild(n))
-        this._bodyNodes.forEach(n => bodyEl?.appendChild(n))
-        this._footerNodes.forEach(n => footerEl?.appendChild(n))
+        this._headerNodes.forEach((n) => headerEl?.appendChild(n))
+        this._bodyNodes.forEach((n) => bodyEl?.appendChild(n))
+        this._footerNodes.forEach((n) => footerEl?.appendChild(n))
     }
 }
 
diff --git a/web-components/src/CardOptions.ts b/web-components/src/CardOptions.ts
index 59219293..b63c649a 100644
--- a/web-components/src/CardOptions.ts
+++ b/web-components/src/CardOptions.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-card-options'
@@ -13,24 +14,6 @@ export interface CardOption {
     image?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-compute the check icon — it is always present in every card (hidden via opacity).
 const checkIconHtml = lucideByName('check')
 
@@ -53,9 +36,13 @@ export class CardOptions extends HTMLElement {
                 this.setAttribute('aria-label', 'Options')
             }
             this.render()
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -98,11 +85,13 @@ export class CardOptions extends HTMLElement {
         const prev = this.value
         this.setAttribute('value', key)
         if (key !== prev) {
-            this.dispatchEvent(new CustomEvent('tc-change', {
-                bubbles: true,
-                composed: true,
-                detail: { key },
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-change', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { key },
+                }),
+            )
             if (typeof this.onChange === 'function') this.onChange(key)
         }
     }
@@ -140,7 +129,7 @@ export class CardOptions extends HTMLElement {
         const value = this.value
         let hasTabStop = false
         const cards = Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]'))
-        cards.forEach(card => {
+        cards.forEach((card) => {
             const isSelected = card.dataset.key === value
             card.classList.toggle('is-selected', isSelected)
             card.setAttribute('aria-checked', String(isSelected))
@@ -166,38 +155,40 @@ export class CardOptions extends HTMLElement {
         this.setAttribute('role', 'radiogroup')
         this.style.setProperty('--bs-card-options-columns', String(columns))
 
-        const selectedIdx = this._options.findIndex(o => o.key === value)
-
-        this.innerHTML = this._options.map((opt, idx) => {
-            const isSelected = opt.key === value
-            const tabindex = isSelected || (selectedIdx < 0 && idx === 0) ? '0' : '-1'
-            const selectedClass = isSelected ? ' is-selected' : ''
-
-            let mediaHtml = ''
-            if (opt.icon) {
-                const iconSvg = lucideByName(opt.icon)
-                if (iconSvg) mediaHtml = `<span class="tc-card-options-icon">${iconSvg}</span>`
-            } else if (opt.image) {
-                mediaHtml = `<img class="tc-card-options-image" src="${esc(opt.image)}" alt="" aria-hidden="true">`
-            }
+        const selectedIdx = this._options.findIndex((o) => o.key === value)
+
+        this.innerHTML = this._options
+            .map((opt, idx) => {
+                const isSelected = opt.key === value
+                const tabindex = isSelected || (selectedIdx < 0 && idx === 0) ? '0' : '-1'
+                const selectedClass = isSelected ? ' is-selected' : ''
+
+                let mediaHtml = ''
+                if (opt.icon) {
+                    const iconSvg = lucideByName(opt.icon)
+                    if (iconSvg) mediaHtml = `<span class="tc-card-options-icon">${iconSvg}</span>`
+                } else if (opt.image) {
+                    mediaHtml = `<img class="tc-card-options-image" src="${esc(opt.image)}" alt="" aria-hidden="true">`
+                }
+
+                const descHtml = opt.description
+                    ? `<span class="tc-card-options-desc">${esc(opt.description)}</span>`
+                    : ''
+
+                return [
+                    `<div class="tc-card-options-card${selectedClass}"`,
+                    ` role="radio" aria-checked="${isSelected}"`,
+                    ` tabindex="${tabindex}" data-key="${esc(opt.key)}">`,
+                    mediaHtml,
+                    `<span class="tc-card-options-label">${esc(opt.label)}</span>`,
+                    descHtml,
+                    `<span class="tc-card-options-check" aria-hidden="true">${checkIconHtml}</span>`,
+                    `</div>`,
+                ].join('')
+            })
+            .join('')
 
-            const descHtml = opt.description
-                ? `<span class="tc-card-options-desc">${esc(opt.description)}</span>`
-                : ''
-
-            return [
-                `<div class="tc-card-options-card${selectedClass}"`,
-                ` role="radio" aria-checked="${isSelected}"`,
-                ` tabindex="${tabindex}" data-key="${esc(opt.key)}">`,
-                mediaHtml,
-                `<span class="tc-card-options-label">${esc(opt.label)}</span>`,
-                descHtml,
-                `<span class="tc-card-options-check" aria-hidden="true">${checkIconHtml}</span>`,
-                `</div>`,
-            ].join('')
-        }).join('')
-
-        Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]')).forEach(card => {
+        Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]')).forEach((card) => {
             card.addEventListener('click', () => {
                 const key = card.dataset.key
                 if (key == null) return
diff --git a/web-components/src/Carousel.ts b/web-components/src/Carousel.ts
index e16e940d..2bb50540 100644
--- a/web-components/src/Carousel.ts
+++ b/web-components/src/Carousel.ts
@@ -6,7 +6,6 @@ const TAG_NAME = 'tc-carousel'
 let counter = 0
 
 export class Carousel extends HTMLElement {
-
     private _bsCarousel: BsCarousel | null = null
     private _carouselId: string
     private _slides: Node[] = []
@@ -110,20 +109,24 @@ export class Carousel extends HTMLElement {
 
     private _onSlide = (e: Event): void => {
         const ce = e as any
-        this.dispatchEvent(new CustomEvent('tc-slide', {
-            bubbles: true,
-            composed: true,
-            detail: { from: ce.from, to: ce.to, direction: ce.direction },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-slide', {
+                bubbles: true,
+                composed: true,
+                detail: { from: ce.from, to: ce.to, direction: ce.direction },
+            }),
+        )
     }
 
     private _onSlid = (e: Event): void => {
         const ce = e as any
-        this.dispatchEvent(new CustomEvent('tc-slid', {
-            bubbles: true,
-            composed: true,
-            detail: { from: ce.from, to: ce.to, direction: ce.direction },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-slid', {
+                bubbles: true,
+                composed: true,
+                detail: { from: ce.from, to: ce.to, direction: ce.direction },
+            }),
+        )
     }
 
     private render(): void {
@@ -133,14 +136,18 @@ export class Carousel extends HTMLElement {
 
         const indicatorsHtml = this.indicators
             ? `<div class="carousel-indicators">${this._slides
-                .map((_, i) =>
-                    `<button type="button" data-bs-target="#${id}" data-bs-slide-to="${i}"${i === 0 ? ' class="active" aria-current="true"' : ''} aria-label="Slide ${i + 1}"></button>`,
-                )
-                .join('')}</div>`
+                  .map(
+                      (_, i) =>
+                          `<button type="button" data-bs-target="#${id}" data-bs-slide-to="${i}"${i === 0 ? ' class="active" aria-current="true"' : ''} aria-label="Slide ${i + 1}"></button>`,
+                  )
+                  .join('')}</div>`
             : ''
 
         const slidesHtml = this._slides
-            .map((_, i) => `<div class="carousel-item${i === 0 ? ' active' : ''}" data-tc-slide="${i}"></div>`)
+            .map(
+                (_, i) =>
+                    `<div class="carousel-item${i === 0 ? ' active' : ''}" data-tc-slide="${i}"></div>`,
+            )
             .join('')
 
         const controlsHtml = this.controls
diff --git a/web-components/src/CdnMap.ts b/web-components/src/CdnMap.ts
index 563d4b02..7cb46b85 100644
--- a/web-components/src/CdnMap.ts
+++ b/web-components/src/CdnMap.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-cdn-map'
 
 export type CdnMapVariant = 'primary' | 'accent'
@@ -9,14 +10,6 @@ export interface CdnMapNode {
     label?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Pure-number string → "Npx"; any other CSS string passes through unchanged.
 function resolveLength(raw: string | null, fallback: string): string {
     if (raw === null) return fallback
@@ -62,21 +55,26 @@ export class CdnMap extends HTMLElement {
     private render(): void {
         const heightCss = resolveLength(this.getAttribute('height'), '360px')
 
-        const primaryCount = this._nodes.filter(n => n.variant !== 'accent').length
-        const accentCount = this._nodes.filter(n => n.variant === 'accent').length
-        const ariaLabel = this._nodes.length === 0
-            ? 'CDN map — no nodes'
-            : `CDN map — ${primaryCount} primary node${primaryCount !== 1 ? 's' : ''}, ${accentCount} accent node${accentCount !== 1 ? 's' : ''}`
-
-        const nodeHtml = this._nodes.map(node => {
-            const isAccent = node.variant === 'accent'
-            const variantClass = isAccent ? ' is-accent' : ' is-primary'
-            const variantLabel = isAccent ? 'accent' : 'primary'
-            const rawLabel = node.label || ''
-            const labelHtml = rawLabel ? `<span class="tc-cdn-map__node-label">${esc(rawLabel)}</span>` : ''
-            const nodeAriaLabel = rawLabel ? `${rawLabel} (${variantLabel})` : variantLabel
-            return `<span class="tc-cdn-map__node${variantClass}" style="top:${esc(node.top)};left:${esc(node.left)}" role="img" aria-label="${esc(nodeAriaLabel)}"><span class="tc-cdn-map__node-dot" aria-hidden="true"></span>${labelHtml}</span>`
-        }).join('')
+        const primaryCount = this._nodes.filter((n) => n.variant !== 'accent').length
+        const accentCount = this._nodes.filter((n) => n.variant === 'accent').length
+        const ariaLabel =
+            this._nodes.length === 0
+                ? 'CDN map — no nodes'
+                : `CDN map — ${primaryCount} primary node${primaryCount !== 1 ? 's' : ''}, ${accentCount} accent node${accentCount !== 1 ? 's' : ''}`
+
+        const nodeHtml = this._nodes
+            .map((node) => {
+                const isAccent = node.variant === 'accent'
+                const variantClass = isAccent ? ' is-accent' : ' is-primary'
+                const variantLabel = isAccent ? 'accent' : 'primary'
+                const rawLabel = node.label || ''
+                const labelHtml = rawLabel
+                    ? `<span class="tc-cdn-map__node-label">${esc(rawLabel)}</span>`
+                    : ''
+                const nodeAriaLabel = rawLabel ? `${rawLabel} (${variantLabel})` : variantLabel
+                return `<span class="tc-cdn-map__node${variantClass}" style="top:${esc(node.top)};left:${esc(node.left)}" role="img" aria-label="${esc(nodeAriaLabel)}"><span class="tc-cdn-map__node-dot" aria-hidden="true"></span>${labelHtml}</span>`
+            })
+            .join('')
 
         this.classList.add('tc-cdn-map')
         this.setAttribute('role', 'img')
diff --git a/web-components/src/Changelog.ts b/web-components/src/Changelog.ts
index 3412c0af..9fd5d17f 100644
--- a/web-components/src/Changelog.ts
+++ b/web-components/src/Changelog.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-changelog'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface ChangelogEntry {
     date: string
     title: string
@@ -79,7 +72,7 @@ export class Changelog extends HTMLElement {
     private _renderEntry(entry: ChangelogEntry): string {
         const tagsHtml =
             entry.tags && entry.tags.length > 0
-                ? `<div class="tc-changelog-tags">${entry.tags.map(t => `<span class="tc-changelog-tag">${esc(t)}</span>`).join('')}</div>`
+                ? `<div class="tc-changelog-tags">${entry.tags.map((t) => `<span class="tc-changelog-tag">${esc(t)}</span>`).join('')}</div>`
                 : ''
         return (
             `<li class="tc-changelog-item">` +
@@ -127,10 +120,11 @@ export class Changelog extends HTMLElement {
         const href = this.readMoreHref
         const label = this.readMoreLabel
 
-        const itemsHtml = visible.map(e => this._renderEntry(e)).join('')
-        const moreHtml = hasMore && href
-            ? `<a class="tc-changelog-more" href="${esc(href)}">${esc(label)}</a>`
-            : ''
+        const itemsHtml = visible.map((e) => this._renderEntry(e)).join('')
+        const moreHtml =
+            hasMore && href
+                ? `<a class="tc-changelog-more" href="${esc(href)}">${esc(label)}</a>`
+                : ''
 
         this.innerHTML =
             `<div class="tc-changelog">` +
diff --git a/web-components/src/CharacterCreate.ts b/web-components/src/CharacterCreate.ts
index 4e444df6..10043ea5 100644
--- a/web-components/src/CharacterCreate.ts
+++ b/web-components/src/CharacterCreate.ts
@@ -1,23 +1,15 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-character-create'
 
 export interface CharacterCreateField {
     id: string
     label: string
     type?: 'text' | 'select' | 'number' | 'range'
-    options?: { value: string, label: string }[]
+    options?: { value: string; label: string }[]
     min?: number
     max?: number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class CharacterCreate extends HTMLElement {
     private _initialised = false
     private _fields: CharacterCreateField[] = []
@@ -107,10 +99,12 @@ export class CharacterCreate extends HTMLElement {
         const labelHtml = `<label class="form-label tc-character-create-field-label">${esc(field.label)}</label>`
 
         if (type === 'select') {
-            const options = (field.options || []).map((opt) => {
-                const selected = opt.value === valueStr ? ' selected' : ''
-                return `<option value="${esc(opt.value)}"${selected}>${esc(opt.label)}</option>`
-            }).join('')
+            const options = (field.options || [])
+                .map((opt) => {
+                    const selected = opt.value === valueStr ? ' selected' : ''
+                    return `<option value="${esc(opt.value)}"${selected}>${esc(opt.label)}</option>`
+                })
+                .join('')
             return `<div class="tc-character-create-field" data-id="${idAttr}">
                 ${labelHtml}
                 <select class="form-select tc-character-create-control" data-control="select">${options}</select>
@@ -178,9 +172,14 @@ export class CharacterCreate extends HTMLElement {
         this.querySelectorAll<HTMLElement>('.tc-character-create-field').forEach((wrapper) => {
             const id = wrapper.dataset.id || ''
             if (!id) return
-            const control = wrapper.querySelector('[data-control]') as HTMLInputElement | HTMLSelectElement | null
+            const control = wrapper.querySelector('[data-control]') as
+                | HTMLInputElement
+                | HTMLSelectElement
+                | null
             if (!control) return
-            const valueDisplay = wrapper.querySelector('.tc-character-create-range-value') as HTMLElement | null
+            const valueDisplay = wrapper.querySelector(
+                '.tc-character-create-range-value',
+            ) as HTMLElement | null
             const handle = (): void => {
                 const kind = control.dataset.control
                 let value: string | number = control.value
@@ -206,33 +205,44 @@ export class CharacterCreate extends HTMLElement {
         this._restoreFocus(focus)
     }
 
-    private _snapshotFocus(): { key: string, start: number | null, end: number | null } | null {
+    private _snapshotFocus(): { key: string; start: number | null; end: number | null } | null {
         const active = document.activeElement
         if (!(active instanceof HTMLElement) || !this.contains(active)) return null
         const control = active.closest<HTMLElement>('[data-control]')
         if (!control) return null
         const kind = control.dataset.control
-        const key = kind === 'name'
-            ? 'name'
-            : `field:${control.closest('.tc-character-create-field')?.getAttribute('data-id') ?? ''}`
+        const key =
+            kind === 'name'
+                ? 'name'
+                : `field:${control.closest('.tc-character-create-field')?.getAttribute('data-id') ?? ''}`
         let start: number | null = null
         let end: number | null = null
-        if (active instanceof HTMLInputElement && (active.type === 'text' || active.type === 'number')) {
+        if (
+            active instanceof HTMLInputElement &&
+            (active.type === 'text' || active.type === 'number')
+        ) {
             start = active.selectionStart
             end = active.selectionEnd
         }
         return { key, start, end }
     }
 
-    private _restoreFocus(focus: { key: string, start: number | null, end: number | null } | null): void {
+    private _restoreFocus(
+        focus: { key: string; start: number | null; end: number | null } | null,
+    ): void {
         if (!focus) return
-        const selector = focus.key === 'name'
-            ? '.tc-character-create-name'
-            : `.tc-character-create-field[data-id="${CSS.escape(focus.key.slice('field:'.length))}"] [data-control]`
+        const selector =
+            focus.key === 'name'
+                ? '.tc-character-create-name'
+                : `.tc-character-create-field[data-id="${CSS.escape(focus.key.slice('field:'.length))}"] [data-control]`
         const el = this.querySelector<HTMLElement>(selector)
         if (!el) return
         el.focus()
-        if (el instanceof HTMLInputElement && focus.start != null && (el.type === 'text' || el.type === 'number')) {
+        if (
+            el instanceof HTMLInputElement &&
+            focus.start != null &&
+            (el.type === 'text' || el.type === 'number')
+        ) {
             try {
                 el.setSelectionRange(focus.start, focus.end ?? focus.start)
             } catch {
diff --git a/web-components/src/CharacterSelect.ts b/web-components/src/CharacterSelect.ts
index c0ce2ebb..1f1a5fc4 100644
--- a/web-components/src/CharacterSelect.ts
+++ b/web-components/src/CharacterSelect.ts
@@ -1,4 +1,6 @@
-import * as LucideIcons from 'lucide-static'
+import { isImageSrc } from './internal/image'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-character-select'
@@ -10,7 +12,7 @@ export interface CharacterEntry {
     locked?: boolean
     portrait?: string
     description?: string
-    stats?: { label: string, value: string | number }[]
+    stats?: { label: string; value: string | number }[]
 }
 
 export interface CharacterSelectEventMap {
@@ -18,34 +20,12 @@ export interface CharacterSelectEventMap {
     'tc-confirm': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    if (!svg) return ''
-    return icon(svg)
-}
-
 // Locked tiles carry a lucide lock glyph instead of the game-components 🔒 emoji
 // (the design system forbids emoji-as-icon). Pre-computed once at module load.
 const lockIconHtml = lucideByName('lock')
 
 // A portrait that looks like an image source is rendered as an <img>; otherwise
 // the string is treated as a short glyph/initials label inside the tile.
-function isImageSrc(value: string): boolean {
-    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
-}
 
 export class CharacterSelect extends HTMLElement {
     private _initialised = false
@@ -63,11 +43,15 @@ export class CharacterSelect extends HTMLElement {
         if (!this._initialised) {
             this.setAttribute('role', 'listbox')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('dblclick', this._onDblClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback
+        // removes them, and a move/remount (React reconciliation) disconnects
+        // then reconnects without re-running the one-time init above. Adding the
+        // same handler reference twice is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('dblclick', this._onDblClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -154,9 +138,11 @@ export class CharacterSelect extends HTMLElement {
     private _portraitMarkup(character: CharacterEntry): string {
         const portrait = character.portrait
         if (portrait && isImageSrc(portrait)) {
-            return `<span class="tc-character-select-portrait">`
-                + `<img src="${esc(portrait)}" alt="" />`
-                + `</span>`
+            return (
+                `<span class="tc-character-select-portrait">` +
+                `<img src="${esc(portrait)}" alt="" />` +
+                `</span>`
+            )
         }
         const glyph = portrait || character.name.charAt(0).toUpperCase()
         return `<span class="tc-character-select-portrait" aria-hidden="true">${esc(glyph)}</span>`
@@ -169,59 +155,69 @@ export class CharacterSelect extends HTMLElement {
         const description = character.description
             ? `<p class="tc-character-select-detail-description">${esc(character.description)}</p>`
             : ''
-        const stats = (character.stats || []).map(stat =>
-            `<div class="tc-character-select-detail-stat">`
-            + `<span class="tc-character-select-detail-stat-label">${esc(stat.label)}</span>`
-            + `<span class="tc-character-select-detail-stat-value">${esc(this.formatValue(stat.value))}</span>`
-            + `</div>`
-        ).join('')
+        const stats = (character.stats || [])
+            .map(
+                (stat) =>
+                    `<div class="tc-character-select-detail-stat">` +
+                    `<span class="tc-character-select-detail-stat-label">${esc(stat.label)}</span>` +
+                    `<span class="tc-character-select-detail-stat-value">${esc(this.formatValue(stat.value))}</span>` +
+                    `</div>`,
+            )
+            .join('')
         const statsBlock = stats
             ? `<div class="tc-character-select-detail-stats">${stats}</div>`
             : ''
-        return `${role}`
-            + `<h3 class="tc-character-select-detail-name">${esc(character.name)}</h3>`
-            + description
-            + statsBlock
+        return (
+            `${role}` +
+            `<h3 class="tc-character-select-detail-name">${esc(character.name)}</h3>` +
+            description +
+            statsBlock
+        )
     }
 
     private render(): void {
         this.classList.add('tc-character-select')
 
         const selected = this.selectedId
-        const active = this._characters.find(c => c.id === selected) ?? null
-
-        const tilesMarkup = this._characters.map(character => {
-            const isSelected = character.id === selected
-            const locked = !!character.locked
-            const classes = ['tc-character-select-tile']
-            if (isSelected) classes.push('is-selected')
-            if (locked) classes.push('is-locked')
-            const roleMarkup = character.role
-                ? `<span class="tc-character-select-tile-role">${esc(character.role)}</span>`
-                : ''
-            const lockMarkup = locked
-                ? `<span class="tc-character-select-lock" aria-hidden="true">${lockIconHtml}</span>`
-                : ''
-            return `<div role="option" class="${classes.join(' ')}"`
-                + ` data-id="${esc(character.id)}"`
-                + ` tabindex="${locked ? '-1' : '0'}"`
-                + ` aria-selected="${isSelected ? 'true' : 'false'}"`
-                + ` aria-disabled="${locked ? 'true' : 'false'}">`
-                + this._portraitMarkup(character)
-                + `<span class="tc-character-select-tile-body">`
-                + `<span class="tc-character-select-tile-name">${esc(character.name)}</span>`
-                + roleMarkup
-                + `</span>`
-                + lockMarkup
-                + `</div>`
-        }).join('')
+        const active = this._characters.find((c) => c.id === selected) ?? null
+
+        const tilesMarkup = this._characters
+            .map((character) => {
+                const isSelected = character.id === selected
+                const locked = !!character.locked
+                const classes = ['tc-character-select-tile']
+                if (isSelected) classes.push('is-selected')
+                if (locked) classes.push('is-locked')
+                const roleMarkup = character.role
+                    ? `<span class="tc-character-select-tile-role">${esc(character.role)}</span>`
+                    : ''
+                const lockMarkup = locked
+                    ? `<span class="tc-character-select-lock" aria-hidden="true">${lockIconHtml}</span>`
+                    : ''
+                return (
+                    `<div role="option" class="${classes.join(' ')}"` +
+                    ` data-id="${esc(character.id)}"` +
+                    ` tabindex="${locked ? '-1' : '0'}"` +
+                    ` aria-selected="${isSelected ? 'true' : 'false'}"` +
+                    ` aria-disabled="${locked ? 'true' : 'false'}">` +
+                    this._portraitMarkup(character) +
+                    `<span class="tc-character-select-tile-body">` +
+                    `<span class="tc-character-select-tile-name">${esc(character.name)}</span>` +
+                    roleMarkup +
+                    `</span>` +
+                    lockMarkup +
+                    `</div>`
+                )
+            })
+            .join('')
 
         const detailMarkup = active
             ? this._detailMarkup(active)
             : `<p class="tc-character-select-detail-empty">Select a character.</p>`
 
-        this.innerHTML = `<div class="tc-character-select-grid">${tilesMarkup}</div>`
-            + `<div class="tc-character-select-detail">${detailMarkup}</div>`
+        this.innerHTML =
+            `<div class="tc-character-select-grid">${tilesMarkup}</div>` +
+            `<div class="tc-character-select-detail">${detailMarkup}</div>`
     }
 }
 
diff --git a/web-components/src/ChartContainer.ts b/web-components/src/ChartContainer.ts
index ef593076..6b6c3e46 100644
--- a/web-components/src/ChartContainer.ts
+++ b/web-components/src/ChartContainer.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-chart-container'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function fillRegion(el: Element, val: string | Node | null | undefined): void {
     if (typeof val === 'string') {
         el.innerHTML = val
@@ -122,9 +115,10 @@ export class ChartContainer extends HTMLElement {
             const subtitleHtml = subtitle
                 ? `<span class="tc-chart-container-subtitle">${esc(subtitle)}</span>`
                 : ''
-            const titleBlockHtml = (titleHtml || subtitleHtml)
-                ? `<div class="tc-chart-container-title-block">${titleHtml}${subtitleHtml}</div>`
-                : ''
+            const titleBlockHtml =
+                titleHtml || subtitleHtml
+                    ? `<div class="tc-chart-container-title-block">${titleHtml}${subtitleHtml}</div>`
+                    : ''
             headerHtml = `<div class="tc-chart-container-header">${titleBlockHtml}<div class="tc-chart-container-actions"></div></div>`
         }
 
@@ -139,7 +133,8 @@ export class ChartContainer extends HTMLElement {
                 '</div>',
             ].join('')
         } else if (empty) {
-            bodyHtml = '<div class="tc-chart-container-body"><div class="tc-chart-container-empty"></div></div>'
+            bodyHtml =
+                '<div class="tc-chart-container-body"><div class="tc-chart-container-empty"></div></div>'
         } else {
             bodyHtml = '<div class="tc-chart-container-body"></div>'
         }
@@ -176,13 +171,14 @@ export class ChartContainer extends HTMLElement {
                 if (this._emptySlot != null) {
                     fillRegion(emptyEl, this._emptySlot)
                 } else {
-                    emptyEl.innerHTML = '<span class="tc-chart-container-empty-text">No data available</span>'
+                    emptyEl.innerHTML =
+                        '<span class="tc-chart-container-empty-text">No data available</span>'
                 }
             }
             return
         }
 
-        this._bodyNodes.forEach(n => bodyEl.appendChild(n))
+        this._bodyNodes.forEach((n) => bodyEl.appendChild(n))
     }
 }
 
diff --git a/web-components/src/ChatWindow.ts b/web-components/src/ChatWindow.ts
index b7e16adf..c89a4cfe 100644
--- a/web-components/src/ChatWindow.ts
+++ b/web-components/src/ChatWindow.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-chat-window'
 
 export interface ChatMessage {
@@ -20,14 +21,6 @@ export interface ChatWindowEventMap {
     'tc-channel-change': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class ChatWindow extends HTMLElement {
     private _initialised = false
     private _messages: ChatMessage[] = []
@@ -156,25 +149,31 @@ export class ChatWindow extends HTMLElement {
         const active = this.activeChannel || (this._channels[0]?.id ?? '')
 
         const tabsMarkup = this._channels.length
-            ? this._channels.map((c) => {
-                const isActive = c.id === active
-                const cls = `tc-chat-window-tab${isActive ? ' is-active' : ''}`
-                const colorStyle = c.color ? `--bs-chat-window-tab-color:${esc(c.color)};` : ''
-                return `<button type="button" role="tab" aria-selected="${isActive}" class="${cls}" data-id="${esc(c.id)}" style="${colorStyle}">${esc(c.label)}</button>`
-            }).join('')
+            ? this._channels
+                  .map((c) => {
+                      const isActive = c.id === active
+                      const cls = `tc-chat-window-tab${isActive ? ' is-active' : ''}`
+                      const colorStyle = c.color
+                          ? `--bs-chat-window-tab-color:${esc(c.color)};`
+                          : ''
+                      return `<button type="button" role="tab" aria-selected="${isActive}" class="${cls}" data-id="${esc(c.id)}" style="${colorStyle}">${esc(c.label)}</button>`
+                  })
+                  .join('')
             : ''
         const tabsBlock = tabsMarkup
             ? `<div role="tablist" class="tc-chat-window-tabs">${tabsMarkup}</div>`
             : ''
 
-        const messagesMarkup = this._messages.map((m) => {
-            const cls = `tc-chat-window-message${m.system ? ' is-system' : ''}`
-            const colorStyle = m.color ? `--bs-chat-window-message-color:${esc(m.color)};` : ''
-            if (m.system) {
-                return `<div class="${cls}" data-id="${esc(m.id)}" style="${colorStyle}"><span class="tc-chat-window-message-body">${esc(m.body)}</span></div>`
-            }
-            return `<div class="${cls}" data-id="${esc(m.id)}" style="${colorStyle}"><span class="tc-chat-window-message-sender">${esc(m.sender)}</span><span class="tc-chat-window-message-body">${esc(m.body)}</span></div>`
-        }).join('')
+        const messagesMarkup = this._messages
+            .map((m) => {
+                const cls = `tc-chat-window-message${m.system ? ' is-system' : ''}`
+                const colorStyle = m.color ? `--bs-chat-window-message-color:${esc(m.color)};` : ''
+                if (m.system) {
+                    return `<div class="${cls}" data-id="${esc(m.id)}" style="${colorStyle}"><span class="tc-chat-window-message-body">${esc(m.body)}</span></div>`
+                }
+                return `<div class="${cls}" data-id="${esc(m.id)}" style="${colorStyle}"><span class="tc-chat-window-message-sender">${esc(m.sender)}</span><span class="tc-chat-window-message-body">${esc(m.body)}</span></div>`
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-chat-window">${tabsBlock}<div class="tc-chat-window-messages" role="log" aria-live="polite">${messagesMarkup}</div><div class="tc-chat-window-compose"><input type="text" class="tc-chat-window-input" placeholder="${esc(this.placeholder)}" aria-label="Message" /><button type="button" class="tc-chat-window-send">Send</button></div></div>`
 
diff --git a/web-components/src/Check.ts b/web-components/src/Check.ts
index 6986fd9c..003bffbd 100644
--- a/web-components/src/Check.ts
+++ b/web-components/src/Check.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-check'
 
 let _idCounter = 0
@@ -7,12 +8,20 @@ export type CheckState = 'valid' | 'invalid'
 const STATES: CheckState[] = ['valid', 'invalid']
 
 export class Check extends HTMLElement {
-
     private _inputId: string
     private _initialised = false
 
     static get observedAttributes(): string[] {
-        return ['checked', 'value', 'label', 'indeterminate', 'disabled', 'inline', 'reverse', 'state']
+        return [
+            'checked',
+            'value',
+            'label',
+            'indeterminate',
+            'disabled',
+            'inline',
+            'reverse',
+            'state',
+        ]
     }
 
     constructor() {
@@ -36,7 +45,9 @@ export class Check extends HTMLElement {
     }
 
     get checked(): boolean {
-        return this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+        return (
+            this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+        )
     }
     set checked(v: boolean) {
         const input = this.querySelector<HTMLInputElement>('input')
@@ -121,20 +132,23 @@ export class Check extends HTMLElement {
 
         const inlineClass = inline ? ' form-check-inline' : ''
         const reverseClass = reverse ? ' form-check-reverse' : ''
-        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
+        const stateClass =
+            state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
         const disabledAttr = disabled ? ' disabled' : ''
         const valueAttr = value ? ` value="${esc(value)}"` : ''
 
-        const labelHtml = label != null
-            ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
-            : ''
-
-        const feedbackHtml = state === 'valid'
-            ? `<div class="valid-feedback">Looks good!</div>`
-            : state === 'invalid'
-                ? `<div class="invalid-feedback">Please check this field.</div>`
+        const labelHtml =
+            label != null
+                ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
                 : ''
 
+        const feedbackHtml =
+            state === 'valid'
+                ? `<div class="valid-feedback">Looks good!</div>`
+                : state === 'invalid'
+                  ? `<div class="invalid-feedback">Please check this field.</div>`
+                  : ''
+
         this.innerHTML = [
             `<div class="form-check${inlineClass}${reverseClass}">`,
             `<input id="${this._inputId}" class="form-check-input${stateClass}" type="checkbox"${valueAttr}${checkedAttr}${disabledAttr}>`,
@@ -149,10 +163,6 @@ export class Check extends HTMLElement {
     }
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: Check
diff --git a/web-components/src/CheckboxGroup.ts b/web-components/src/CheckboxGroup.ts
index 7a39eb15..6369d847 100644
--- a/web-components/src/CheckboxGroup.ts
+++ b/web-components/src/CheckboxGroup.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-checkbox-group'
 
 let _idCounter = 0
@@ -8,14 +9,6 @@ export interface CheckboxGroupOption {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class CheckboxGroup extends HTMLElement {
     private _initialised = false
     private _idPrefix: string
@@ -36,9 +29,13 @@ export class CheckboxGroup extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this.addEventListener('change', this._onNativeChange)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('change', this._onNativeChange)
     }
 
     disconnectedCallback(): void {
@@ -104,13 +101,13 @@ export class CheckboxGroup extends HTMLElement {
 
         const optValue = input.value
         const checked = input.checked
-        const option = this._options.find(o => o.value === optValue)
+        const option = this._options.find((o) => o.value === optValue)
         if (option?.disabled) return
 
         if (checked && !this._value.includes(optValue)) {
             this._value = [...this._value, optValue]
         } else if (!checked) {
-            this._value = this._value.filter(v => v !== optValue)
+            this._value = this._value.filter((v) => v !== optValue)
         }
 
         // Patch aria-invalid in place without full re-render (preserves focus)
@@ -120,11 +117,13 @@ export class CheckboxGroup extends HTMLElement {
             else fieldset.removeAttribute('aria-invalid')
         }
 
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: this._value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: this._value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(this._value)
     }
 
@@ -141,28 +140,29 @@ export class CheckboxGroup extends HTMLElement {
         const ariaRequiredAttr = required ? ' aria-required="true"' : ''
         const ariaInvalidAttr = isInvalid ? ' aria-invalid="true"' : ''
 
-        const legendHtml = label != null
-            ? `<legend class="tc-checkbox-group-label">${esc(label)}</legend>`
-            : ''
+        const legendHtml =
+            label != null ? `<legend class="tc-checkbox-group-label">${esc(label)}</legend>` : ''
 
         const optionsClass = inline
             ? 'tc-checkbox-group-options tc-checkbox-group-options--inline'
             : 'tc-checkbox-group-options'
 
-        const optionsHtml = this._options.map((opt, idx) => {
-            const inputId = `${this._idPrefix}-${idx}`
-            const checkedAttr = this._value.includes(opt.value) ? ' checked' : ''
-            const disabledAttr = opt.disabled ? ' disabled' : ''
-            const nameAttr = name ? ` name="${esc(name)}"` : ''
-
-            return [
-                `<div class="form-check">`,
-                `<input type="checkbox" class="form-check-input" id="${inputId}"${nameAttr}`,
-                ` value="${esc(opt.value)}"${checkedAttr}${disabledAttr}>`,
-                `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
-                `</div>`,
-            ].join('')
-        }).join('')
+        const optionsHtml = this._options
+            .map((opt, idx) => {
+                const inputId = `${this._idPrefix}-${idx}`
+                const checkedAttr = this._value.includes(opt.value) ? ' checked' : ''
+                const disabledAttr = opt.disabled ? ' disabled' : ''
+                const nameAttr = name ? ` name="${esc(name)}"` : ''
+
+                return [
+                    `<div class="form-check">`,
+                    `<input type="checkbox" class="form-check-input" id="${inputId}"${nameAttr}`,
+                    ` value="${esc(opt.value)}"${checkedAttr}${disabledAttr}>`,
+                    `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
+                    `</div>`,
+                ].join('')
+            })
+            .join('')
 
         this.innerHTML = [
             `<fieldset class="tc-checkbox-group"${ariaRequiredAttr}${ariaInvalidAttr}>`,
diff --git a/web-components/src/Chip.ts b/web-components/src/Chip.ts
index 9d6f563d..06b2c3d1 100644
--- a/web-components/src/Chip.ts
+++ b/web-components/src/Chip.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon, closeIcon } from './icons'
 
 const TAG_NAME = 'tc-chip'
@@ -7,24 +8,6 @@ export type ChipVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warnin
 
 const VARIANTS: ChipVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export class Chip extends HTMLElement {
     private _initialised = false
     private _onRemove: (() => void) | null = null
@@ -49,7 +32,7 @@ export class Chip extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-chip-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -60,7 +43,7 @@ export class Chip extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-chip-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get selected(): boolean {
@@ -121,23 +104,27 @@ export class Chip extends HTMLElement {
             const slotContent = inner ? Array.from(inner.childNodes) : []
             this.render()
             const newInner = this.querySelector('.tc-chip-content')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
     private _handleClick = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-click', {
-            bubbles: true,
-            composed: true,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-click', {
+                bubbles: true,
+                composed: true,
+            }),
+        )
     }
 
     private _handleRemove = (e: Event): void => {
         e.stopPropagation()
-        this.dispatchEvent(new CustomEvent('tc-remove', {
-            bubbles: true,
-            composed: true,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-remove', {
+                bubbles: true,
+                composed: true,
+            }),
+        )
         if (typeof this._onRemove === 'function') this._onRemove()
     }
 
@@ -161,9 +148,7 @@ export class Chip extends HTMLElement {
             ? `<span class="tc-chip-icon" aria-hidden="true">${lucideByName(iconName)}</span>`
             : ''
 
-        const countHtml = count != null
-            ? `<span class="tc-chip-count">${esc(count)}</span>`
-            : ''
+        const countHtml = count != null ? `<span class="tc-chip-count">${esc(count)}</span>` : ''
 
         const removeHtml = isRemovable
             ? `<button type="button" class="tc-chip-remove" aria-label="Remove"${disabledAttr}>${closeIcon}</button>`
diff --git a/web-components/src/ChipGroup.ts b/web-components/src/ChipGroup.ts
index 62caf70a..405da478 100644
--- a/web-components/src/ChipGroup.ts
+++ b/web-components/src/ChipGroup.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-chip-group'
 
 export type ChipGroupItem = {
@@ -10,14 +11,6 @@ export type ChipGroupItem = {
     variant?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 let _idCounter = 0
 
 export class ChipGroup extends HTMLElement {
@@ -40,9 +33,13 @@ export class ChipGroup extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this.addEventListener('tc-click', this._onChipClick)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('tc-click', this._onChipClick)
     }
 
     disconnectedCallback(): void {
@@ -102,7 +99,7 @@ export class ChipGroup extends HTMLElement {
         const chip = (e.target as HTMLElement).closest<HTMLElement>('tc-chip[data-cg-id]')
         if (!chip) return
         const id = chip.getAttribute('data-cg-id') ?? ''
-        const item = this._items.find(i => i.id === id)
+        const item = this._items.find((i) => i.id === id)
         if (!item || item.disabled) return
 
         item.selected = !item.selected
@@ -114,11 +111,13 @@ export class ChipGroup extends HTMLElement {
             chip.removeAttribute('selected')
         }
 
-        this.dispatchEvent(new CustomEvent('tc-toggle', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-toggle', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
         if (typeof this.onToggle === 'function') this.onToggle(id)
     }
 
@@ -130,29 +129,30 @@ export class ChipGroup extends HTMLElement {
         const titleAttr = this.getAttribute('title')
         const subtitleAttr = this.getAttribute('subtitle')
         const hasTitle = this._titleProp != null || (titleAttr != null && titleAttr !== '')
-        const hasSubtitle = this._subtitleProp != null || (subtitleAttr != null && subtitleAttr !== '')
+        const hasSubtitle =
+            this._subtitleProp != null || (subtitleAttr != null && subtitleAttr !== '')
 
         let headerHtml = ''
         if (hasTitle || hasSubtitle) {
             const titleSpan = hasTitle
                 ? `<span class="tc-chip-group-title" id="${titleId}"></span>`
                 : ''
-            const subtitleSpan = hasSubtitle
-                ? `<span class="tc-chip-group-subtitle"></span>`
-                : ''
+            const subtitleSpan = hasSubtitle ? `<span class="tc-chip-group-subtitle"></span>` : ''
             headerHtml = `<div class="tc-chip-group-header">${titleSpan}${subtitleSpan}</div>`
         }
 
         const ariaAttr = hasTitle ? ` aria-labelledby="${titleId}"` : ''
 
-        const chipsHtml = this._items.map(item => {
-            const variantAttr = item.variant ? ` variant="${esc(item.variant)}"` : ''
-            const iconAttr = item.icon ? ` icon="${esc(item.icon)}"` : ''
-            const countAttr = item.count != null ? ` count="${esc(String(item.count))}"` : ''
-            const disabledAttr = item.disabled ? ' disabled' : ''
-            const selectedAttr = item.selected ? ' selected' : ''
-            return `<tc-chip data-cg-id="${esc(item.id)}"${variantAttr}${iconAttr}${countAttr}${disabledAttr}${selectedAttr}>${esc(item.label)}</tc-chip>`
-        }).join('')
+        const chipsHtml = this._items
+            .map((item) => {
+                const variantAttr = item.variant ? ` variant="${esc(item.variant)}"` : ''
+                const iconAttr = item.icon ? ` icon="${esc(item.icon)}"` : ''
+                const countAttr = item.count != null ? ` count="${esc(String(item.count))}"` : ''
+                const disabledAttr = item.disabled ? ' disabled' : ''
+                const selectedAttr = item.selected ? ' selected' : ''
+                return `<tc-chip data-cg-id="${esc(item.id)}"${variantAttr}${iconAttr}${countAttr}${disabledAttr}${selectedAttr}>${esc(item.label)}</tc-chip>`
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-chip-group${borderClass}" role="group"${ariaAttr}>${headerHtml}<div class="tc-chip-group-items">${chipsHtml}</div></div>`
 
diff --git a/web-components/src/CircularProgress.ts b/web-components/src/CircularProgress.ts
index f80e7476..cc7d8920 100644
--- a/web-components/src/CircularProgress.ts
+++ b/web-components/src/CircularProgress.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-circular-progress'
 
 export class CircularProgress extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/CloseButton.ts b/web-components/src/CloseButton.ts
index 162c64cf..ec36ff49 100644
--- a/web-components/src/CloseButton.ts
+++ b/web-components/src/CloseButton.ts
@@ -3,7 +3,6 @@ import { closeIcon } from './icons'
 const TAG_NAME = 'tc-close-button'
 
 export class CloseButton extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['disabled', 'aria-label']
     }
diff --git a/web-components/src/CodeLabelCell.ts b/web-components/src/CodeLabelCell.ts
index b2c26d7f..9b73ec50 100644
--- a/web-components/src/CodeLabelCell.ts
+++ b/web-components/src/CodeLabelCell.ts
@@ -1,15 +1,7 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-code-label-cell'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class CodeLabelCell extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/CodeSnippet.ts b/web-components/src/CodeSnippet.ts
index 88c670b8..545c1c5c 100644
--- a/web-components/src/CodeSnippet.ts
+++ b/web-components/src/CodeSnippet.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -6,17 +7,10 @@ const TAG_NAME = 'tc-code-snippet'
 export type CodeSnippetLanguage = 'javascript' | 'typescript' | 'bash'
 const LANGUAGES: CodeSnippetLanguage[] = ['javascript', 'typescript', 'bash']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-}
-
 function lucideIcon(name: string): string {
     const pascal = name
         .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .map((p) => p.charAt(0).toUpperCase() + p.slice(1))
         .join('')
     const svg = (LucideIcons as Record<string, string>)[pascal]
     return svg ? icon(svg) : ''
@@ -29,20 +23,20 @@ const checkIconHtml = lucideIcon('check')
 // Defined as string fragments to avoid module-level regex statefulness
 // (each call to applyHighlight creates a fresh /g regex).
 const JS_TOKEN_SRC =
-    '(\\/\\/[^\\n]*)' +                     // (1) single-line comment
-    '|(\\/\\*[\\s\\S]*?\\*\\/)' +           // (2) block comment
-    '|(`(?:[^`\\\\]|\\\\.)*`)' +            // (3) template literal
-    '|("(?:[^"\\\\]|\\\\.)*")' +            // (4) double-quoted string
-    "|(\'(?:[^\'\\\\]|\\\\.)*\')" +         // (5) single-quoted string
+    '(\\/\\/[^\\n]*)' + // (1) single-line comment
+    '|(\\/\\*[\\s\\S]*?\\*\\/)' + // (2) block comment
+    '|(`(?:[^`\\\\]|\\\\.)*`)' + // (3) template literal
+    '|("(?:[^"\\\\]|\\\\.)*")' + // (4) double-quoted string
+    "|(\'(?:[^\'\\\\]|\\\\.)*\')" + // (5) single-quoted string
     '|(\\b\\d+(?:\\.\\d+)?(?:[eE][+-]?\\d+)?\\b)' + // (6) number
     '|(\\b(?:const|let|var|function|return|if|else|for|while|class|new|typeof|instanceof|this|import|export|default|from|as|async|await|try|catch|finally|throw|true|false|null|undefined|void|break|continue|switch|case|of|in|do|extends|super|static|get|set|yield|delete|interface|type|enum|namespace|abstract|implements|public|private|protected|readonly|declare)\\b)' // (7) keyword
 
 const BASH_TOKEN_SRC =
-    '(#[^\\n]*)' +                          // (1) comment
-    '|("(?:[^"\\\\]|\\\\.)*")' +            // (2) double-quoted string
-    "|(\'[^\']*\')" +                        // (3) single-quoted string (no escapes in bash)
+    '(#[^\\n]*)' + // (1) comment
+    '|("(?:[^"\\\\]|\\\\.)*")' + // (2) double-quoted string
+    "|(\'[^\']*\')" + // (3) single-quoted string (no escapes in bash)
     '|(\\$(?:\\{[^}]*\\}|\\([^)]*\\)|[a-zA-Z_][a-zA-Z0-9_]*|\\d+))' + // (4) variable
-    '|(\\b\\d+\\b)' +                        // (5) number
+    '|(\\b\\d+\\b)' + // (5) number
     '|(\\b(?:if|then|else|elif|fi|for|do|done|while|until|echo|cd|ls|export|source|function|return|case|esac|in|exit|true|false|break|continue|shift|unset|set|local|mkdir|cp|mv|rm|cat|grep|sed|awk|curl|wget|git|npm|yarn|chmod|chown|sudo|apt|brew|pip|python|python3|node|bash|sh)\\b)' // (6) keyword
 
 function applyHighlight(code: string, language: CodeSnippetLanguage): string {
@@ -52,12 +46,14 @@ function applyHighlight(code: string, language: CodeSnippetLanguage): string {
         return escaped.replace(
             new RegExp(JS_TOKEN_SRC, 'g'),
             (match, cline, cblock, tmpl, dbl, sgl, num, kw) => {
-                if (cline !== undefined || cblock !== undefined) return `<span class="tok-comment">${match}</span>`
-                if (tmpl !== undefined || dbl !== undefined || sgl !== undefined) return `<span class="tok-string">${match}</span>`
+                if (cline !== undefined || cblock !== undefined)
+                    return `<span class="tok-comment">${match}</span>`
+                if (tmpl !== undefined || dbl !== undefined || sgl !== undefined)
+                    return `<span class="tok-string">${match}</span>`
                 if (num !== undefined) return `<span class="tok-number">${match}</span>`
                 if (kw !== undefined) return `<span class="tok-keyword">${match}</span>`
                 return match
-            }
+            },
         )
     }
 
@@ -66,12 +62,13 @@ function applyHighlight(code: string, language: CodeSnippetLanguage): string {
             new RegExp(BASH_TOKEN_SRC, 'g'),
             (match, comment, dbl, sgl, vari, num, kw) => {
                 if (comment !== undefined) return `<span class="tok-comment">${match}</span>`
-                if (dbl !== undefined || sgl !== undefined) return `<span class="tok-string">${match}</span>`
+                if (dbl !== undefined || sgl !== undefined)
+                    return `<span class="tok-string">${match}</span>`
                 if (vari !== undefined) return `<span class="tok-variable">${match}</span>`
                 if (num !== undefined) return `<span class="tok-number">${match}</span>`
                 if (kw !== undefined) return `<span class="tok-keyword">${match}</span>`
                 return match
-            }
+            },
         )
     }
 
@@ -105,9 +102,13 @@ export class CodeSnippet extends HTMLElement {
                 if (text) this.setAttribute('code', text)
             }
             this.render()
-            this.addEventListener('click', this._onHostClick)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onHostClick)
     }
 
     disconnectedCallback(): void {
@@ -171,11 +172,13 @@ export class CodeSnippet extends HTMLElement {
             return
         }
 
-        this.dispatchEvent(new CustomEvent('tc-copy', {
-            bubbles: true,
-            composed: true,
-            detail: { code },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-copy', {
+                bubbles: true,
+                composed: true,
+                detail: { code },
+            }),
+        )
         if (typeof this.onCopy === 'function') this.onCopy(code)
 
         this._setCopied(true)
@@ -216,9 +219,11 @@ export class CodeSnippet extends HTMLElement {
         if (loading) {
             this.innerHTML =
                 `<div class="tc-code-snippet tc-code-snippet--loading" aria-busy="true">` +
-                    `<div class="tc-code-snippet-skel">` +
-                        SKEL_WIDTHS.map(w => `<div class="tc-code-snippet-skel-line" style="width:${w}"></div>`).join('') +
-                    `</div>` +
+                `<div class="tc-code-snippet-skel">` +
+                SKEL_WIDTHS.map(
+                    (w) => `<div class="tc-code-snippet-skel-line" style="width:${w}"></div>`,
+                ).join('') +
+                `</div>` +
                 `</div>`
             return
         }
@@ -245,9 +250,9 @@ export class CodeSnippet extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-code-snippet">` +
-                headerHtml +
-                `<pre class="tc-code-snippet-pre"><code class="tc-code-snippet-code language-${esc(language)}">${highlightedCode}</code></pre>` +
-                `<div class="tc-code-snippet-status" role="status" aria-live="polite"></div>` +
+            headerHtml +
+            `<pre class="tc-code-snippet-pre"><code class="tc-code-snippet-code language-${esc(language)}">${highlightedCode}</code></pre>` +
+            `<div class="tc-code-snippet-status" role="status" aria-live="polite"></div>` +
             `</div>`
     }
 }
diff --git a/web-components/src/CodeWithOutput.ts b/web-components/src/CodeWithOutput.ts
index 7fa59ad6..08a6743f 100644
--- a/web-components/src/CodeWithOutput.ts
+++ b/web-components/src/CodeWithOutput.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-code-with-output'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type CodeWithOutputLanguage = 'javascript' | 'typescript' | 'bash'
 export type CodeWithOutputLayout = 'split' | 'stacked'
 
@@ -91,8 +84,12 @@ export class CodeWithOutput extends HTMLElement {
     private _rerenderWithSlots(): void {
         // Re-capture slot nodes from within their permanent containers
         this._titleSlotNodes = Array.from(this.querySelectorAll('.tc-cwo-title [slot="title"]'))
-        this._outputSlotNodes = Array.from(this.querySelectorAll('.tc-cwo-normal-content [slot="output"]'))
-        this._errorSlotNodes = Array.from(this.querySelectorAll('.tc-cwo-error-content [slot="error"]'))
+        this._outputSlotNodes = Array.from(
+            this.querySelectorAll('.tc-cwo-normal-content [slot="output"]'),
+        )
+        this._errorSlotNodes = Array.from(
+            this.querySelectorAll('.tc-cwo-error-content [slot="error"]'),
+        )
 
         this.render()
         this._distributeSlots()
@@ -102,16 +99,16 @@ export class CodeWithOutput extends HTMLElement {
         // Title slot
         if (this._titleSlotNodes.length > 0) {
             const titleEl = this.querySelector('.tc-cwo-title')
-            if (titleEl) this._titleSlotNodes.forEach(n => titleEl.appendChild(n))
+            if (titleEl) this._titleSlotNodes.forEach((n) => titleEl.appendChild(n))
         }
 
         // Output slot (always present in DOM — normal content container)
         const normalBody = this.querySelector('.tc-cwo-normal-content')
-        if (normalBody) this._outputSlotNodes.forEach(n => normalBody.appendChild(n))
+        if (normalBody) this._outputSlotNodes.forEach((n) => normalBody.appendChild(n))
 
         // Error slot (always present in DOM — error content container)
         const errorBody = this.querySelector('.tc-cwo-error-content')
-        if (errorBody) this._errorSlotNodes.forEach(n => errorBody.appendChild(n))
+        if (errorBody) this._errorSlotNodes.forEach((n) => errorBody.appendChild(n))
     }
 
     private render(): void {
@@ -137,19 +134,19 @@ export class CodeWithOutput extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-cwo ${layoutClass}">` +
-                titleHtml +
-                `<div class="tc-cwo-panes">` +
-                    `<div class="tc-cwo-code">` +
-                        `<div class="tc-cwo-code-header">` +
-                            `<span class="tc-cwo-lang">${esc(language.toUpperCase())}</span>` +
-                        `</div>` +
-                        `<pre><code class="tc-cwo-code-block">${esc(code)}</code></pre>` +
-                    `</div>` +
-                    `<div class="tc-cwo-output${errorClass}"${alertRole}>` +
-                        `<div class="tc-cwo-output-body tc-cwo-normal-content">${normalBodyHtml}</div>` +
-                        `<div class="tc-cwo-output-body tc-cwo-error-content">${errorBodyHtml}</div>` +
-                    `</div>` +
-                `</div>` +
+            titleHtml +
+            `<div class="tc-cwo-panes">` +
+            `<div class="tc-cwo-code">` +
+            `<div class="tc-cwo-code-header">` +
+            `<span class="tc-cwo-lang">${esc(language.toUpperCase())}</span>` +
+            `</div>` +
+            `<pre><code class="tc-cwo-code-block">${esc(code)}</code></pre>` +
+            `</div>` +
+            `<div class="tc-cwo-output${errorClass}"${alertRole}>` +
+            `<div class="tc-cwo-output-body tc-cwo-normal-content">${normalBodyHtml}</div>` +
+            `<div class="tc-cwo-output-body tc-cwo-error-content">${errorBodyHtml}</div>` +
+            `</div>` +
+            `</div>` +
             `</div>`
     }
 }
diff --git a/web-components/src/Codex.ts b/web-components/src/Codex.ts
index 3ffa8052..eab83a57 100644
--- a/web-components/src/Codex.ts
+++ b/web-components/src/Codex.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-codex'
@@ -9,32 +10,13 @@ export interface CodexEntry {
     icon?: string
     discovered?: boolean
     description?: string
-    stats?: { label: string, value: string | number }[]
+    stats?: { label: string; value: string | number }[]
 }
 
 export interface CodexEventMap {
     'tc-select': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    if (!svg) return ''
-    return icon(svg)
-}
-
 // Discovered rows fall back to a lucide diamond (the gc-codex `◆` glyph); the
 // design system forbids unicode-as-icon, so the source's `?` placeholder for
 // undiscovered entries becomes a lucide circle-help glyph instead.
@@ -56,10 +38,14 @@ export class Codex extends HTMLElement {
         if (!this._initialised) {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -89,7 +75,9 @@ export class Codex extends HTMLElement {
     }
 
     private emit(id: string): void {
-        this.dispatchEvent(new CustomEvent('tc-select', { detail: { id }, bubbles: true, composed: true }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', { detail: { id }, bubbles: true, composed: true }),
+        )
     }
 
     private formatValue(v: string | number): string {
@@ -128,64 +116,78 @@ export class Codex extends HTMLElement {
 
     private _detailMarkup(entry: CodexEntry): string {
         if (!entry.discovered) {
-            return `<span class="tc-codex-detail-eyebrow">Codex</span>`
-                + `<h3 class="tc-codex-detail-name">???</h3>`
-                + `<p class="tc-codex-detail-description">Undiscovered.</p>`
+            return (
+                `<span class="tc-codex-detail-eyebrow">Codex</span>` +
+                `<h3 class="tc-codex-detail-name">???</h3>` +
+                `<p class="tc-codex-detail-description">Undiscovered.</p>`
+            )
         }
         const description = entry.description
             ? `<p class="tc-codex-detail-description">${esc(entry.description)}</p>`
             : ''
-        const stats = (entry.stats || []).map(stat =>
-            `<div class="tc-codex-detail-stat">`
-            + `<span class="tc-codex-detail-stat-label">${esc(stat.label)}</span>`
-            + `<span class="tc-codex-detail-stat-value">${esc(this.formatValue(stat.value))}</span>`
-            + `</div>`
-        ).join('')
-        const statsBlock = stats
-            ? `<div class="tc-codex-detail-stats">${stats}</div>`
-            : ''
-        return `<span class="tc-codex-detail-eyebrow">Codex</span>`
-            + `<h3 class="tc-codex-detail-name">${esc(entry.name)}</h3>`
-            + description
-            + statsBlock
+        const stats = (entry.stats || [])
+            .map(
+                (stat) =>
+                    `<div class="tc-codex-detail-stat">` +
+                    `<span class="tc-codex-detail-stat-label">${esc(stat.label)}</span>` +
+                    `<span class="tc-codex-detail-stat-value">${esc(this.formatValue(stat.value))}</span>` +
+                    `</div>`,
+            )
+            .join('')
+        const statsBlock = stats ? `<div class="tc-codex-detail-stats">${stats}</div>` : ''
+        return (
+            `<span class="tc-codex-detail-eyebrow">Codex</span>` +
+            `<h3 class="tc-codex-detail-name">${esc(entry.name)}</h3>` +
+            description +
+            statsBlock
+        )
     }
 
     private render(): void {
         this.classList.add('tc-codex')
 
         const selected = this.selectedId
-        const active = this._entries.find(e => e.id === selected) ?? null
+        const active = this._entries.find((e) => e.id === selected) ?? null
 
         // Preserve keyboard focus across the full re-render: snapshot the focused
         // row's id, then refocus the matching row once the new markup is in place.
         const focusedId = this.querySelector<HTMLElement>('.tc-codex-row:focus')?.dataset.id ?? null
 
-        const rowsMarkup = this._entries.map(entry => {
-            const isSelected = entry.id === selected
-            const discovered = !!entry.discovered
-            const classes = ['tc-codex-row']
-            if (isSelected) classes.push('is-selected')
-            if (!discovered) classes.push('is-undiscovered')
-            const glyph = discovered ? (lucideByName(entry.icon || DEFAULT_ICON) || lucideByName(DEFAULT_ICON)) : lockedIconHtml
-            const name = discovered ? esc(entry.name) : '???'
-            return `<div role="listitem" class="${classes.join(' ')}"`
-                + ` data-id="${esc(entry.id)}"`
-                + ` tabindex="0"`
-                + ` aria-current="${isSelected ? 'true' : 'false'}">`
-                + `<span class="tc-codex-row-glyph" aria-hidden="true">${glyph}</span>`
-                + `<span class="tc-codex-row-name">${name}</span>`
-                + `</div>`
-        }).join('')
+        const rowsMarkup = this._entries
+            .map((entry) => {
+                const isSelected = entry.id === selected
+                const discovered = !!entry.discovered
+                const classes = ['tc-codex-row']
+                if (isSelected) classes.push('is-selected')
+                if (!discovered) classes.push('is-undiscovered')
+                const glyph = discovered
+                    ? lucideByName(entry.icon || DEFAULT_ICON) || lucideByName(DEFAULT_ICON)
+                    : lockedIconHtml
+                const name = discovered ? esc(entry.name) : '???'
+                return (
+                    `<div role="listitem" class="${classes.join(' ')}"` +
+                    ` data-id="${esc(entry.id)}"` +
+                    ` tabindex="0"` +
+                    ` aria-current="${isSelected ? 'true' : 'false'}">` +
+                    `<span class="tc-codex-row-glyph" aria-hidden="true">${glyph}</span>` +
+                    `<span class="tc-codex-row-name">${name}</span>` +
+                    `</div>`
+                )
+            })
+            .join('')
 
         const detailMarkup = active
             ? this._detailMarkup(active)
             : `<p class="tc-codex-detail-empty">Select an entry.</p>`
 
-        this.innerHTML = `<div class="tc-codex-list" role="list">${rowsMarkup}</div>`
-            + `<div class="tc-codex-detail">${detailMarkup}</div>`
+        this.innerHTML =
+            `<div class="tc-codex-list" role="list">${rowsMarkup}</div>` +
+            `<div class="tc-codex-detail">${detailMarkup}</div>`
 
         if (focusedId != null) {
-            this.querySelector<HTMLElement>(`.tc-codex-row[data-id="${CSS.escape(focusedId)}"]`)?.focus()
+            this.querySelector<HTMLElement>(
+                `.tc-codex-row[data-id="${CSS.escape(focusedId)}"]`,
+            )?.focus()
         }
     }
 }
diff --git a/web-components/src/Col.ts b/web-components/src/Col.ts
index 794ecb8d..11441945 100644
--- a/web-components/src/Col.ts
+++ b/web-components/src/Col.ts
@@ -4,9 +4,7 @@ type Breakpoint = 'sm' | 'md' | 'lg' | 'xl' | 'xxl'
 
 const BREAKPOINTS: Breakpoint[] = ['sm', 'md', 'lg', 'xl', 'xxl']
 
-const VALID_SPAN = new Set([
-    'auto', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12',
-])
+const VALID_SPAN = new Set(['auto', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'])
 
 function buildColClasses(): string[] {
     const classes: string[] = ['col']
@@ -29,14 +27,13 @@ function buildColClasses(): string[] {
 const ALL_COL_CLASSES = buildColClasses()
 
 export class Col extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return [
             'span',
-            ...BREAKPOINTS.map(bp => `span-${bp}`),
-            ...BREAKPOINTS.map(bp => `offset-${bp}`),
+            ...BREAKPOINTS.map((bp) => `span-${bp}`),
+            ...BREAKPOINTS.map((bp) => `offset-${bp}`),
             'order',
-            ...BREAKPOINTS.map(bp => `order-${bp}`),
+            ...BREAKPOINTS.map((bp) => `order-${bp}`),
         ]
     }
 
@@ -52,11 +49,19 @@ export class Col extends HTMLElement {
         if (this.isConnected) this.render()
     }
 
-    get span(): string | null { return this.getAttribute('span') }
-    set span(v: string | null) { v != null ? this.setAttribute('span', v) : this.removeAttribute('span') }
+    get span(): string | null {
+        return this.getAttribute('span')
+    }
+    set span(v: string | null) {
+        v != null ? this.setAttribute('span', v) : this.removeAttribute('span')
+    }
 
-    get order(): string | null { return this.getAttribute('order') }
-    set order(v: string | null) { v != null ? this.setAttribute('order', v) : this.removeAttribute('order') }
+    get order(): string | null {
+        return this.getAttribute('order')
+    }
+    set order(v: string | null) {
+        v != null ? this.setAttribute('order', v) : this.removeAttribute('order')
+    }
 
     private resolveSpanClasses(): string[] {
         const classes: string[] = []
diff --git a/web-components/src/Collapse.ts b/web-components/src/Collapse.ts
index d46e61b7..6a2e6c2d 100644
--- a/web-components/src/Collapse.ts
+++ b/web-components/src/Collapse.ts
@@ -3,7 +3,6 @@ import { Collapse as BsCollapse } from './internal/Collapse'
 const TAG_NAME = 'tc-collapse'
 
 export class Collapse extends HTMLElement {
-
     private _bsCollapse: BsCollapse | null = null
     private _collapseEl: HTMLElement | null = null
     private _initialised = false
@@ -22,7 +21,7 @@ export class Collapse extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this._collapseEl
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
         this._initPlugin()
@@ -40,7 +39,7 @@ export class Collapse extends HTMLElement {
             this._teardown()
             this.render()
             const newInner = this._collapseEl
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
             this._initPlugin()
         } else if (name === 'open') {
             if (this.open) {
@@ -104,8 +103,13 @@ export class Collapse extends HTMLElement {
     private render(): void {
         const isOpen = this.hasAttribute('open')
         const isHorizontal = this.hasAttribute('horizontal')
-        const classes = ['collapse', isHorizontal ? 'collapse-horizontal' : '', isOpen ? 'show' : '']
-            .filter(Boolean).join(' ')
+        const classes = [
+            'collapse',
+            isHorizontal ? 'collapse-horizontal' : '',
+            isOpen ? 'show' : '',
+        ]
+            .filter(Boolean)
+            .join(' ')
         const div = document.createElement('div')
         div.className = classes
         this.innerHTML = ''
diff --git a/web-components/src/ColorPicker.ts b/web-components/src/ColorPicker.ts
index 2a9ca679..74d37c47 100644
--- a/web-components/src/ColorPicker.ts
+++ b/web-components/src/ColorPicker.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Check } from 'lucide-static'
 import { icon } from './icons'
 
@@ -10,14 +11,6 @@ export interface ColorOption {
     label?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function normalizeColor(c: string | ColorOption): ColorOption {
     if (typeof c === 'string') return { value: c }
     return c
@@ -126,7 +119,9 @@ export class ColorPicker extends HTMLElement {
     }
 
     private _getSwatches(): HTMLButtonElement[] {
-        return Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-color-picker-swatch:not([disabled])'))
+        return Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-color-picker-swatch:not([disabled])'),
+        )
     }
 
     private _forceClose(): void {
@@ -144,7 +139,7 @@ export class ColorPicker extends HTMLElement {
 
         const swatches = this._getSwatches()
         const currentValue = this.value ?? ''
-        const selected = swatches.find(s => s.dataset.value === currentValue)
+        const selected = swatches.find((s) => s.dataset.value === currentValue)
         if (selected) selected.focus()
         else if (swatches.length > 0) swatches[0].focus()
 
@@ -184,11 +179,13 @@ export class ColorPicker extends HTMLElement {
         // render() with _isOpen already false, so the fresh DOM is consistent.
         this._closePanel(false)
         this.setAttribute('value', color)
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: color },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: color },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(color)
         // Restore focus to trigger after the re-render caused by setAttribute.
         this._getTrigger()?.focus()
@@ -236,9 +233,9 @@ export class ColorPicker extends HTMLElement {
     private _renderSkeleton(): string {
         const cols = this.columns
         const count = cols * 3
-        const items = Array.from({ length: count }).map(() =>
-            `<div class="tc-color-picker-swatch-skeleton"></div>`
-        ).join('')
+        const items = Array.from({ length: count })
+            .map(() => `<div class="tc-color-picker-swatch-skeleton"></div>`)
+            .join('')
         return `<div class="tc-color-picker-grid tc-color-picker-grid--loading" style="grid-template-columns:repeat(${cols},1fr);">${items}</div>`
     }
 
@@ -247,13 +244,15 @@ export class ColorPicker extends HTMLElement {
         const currentValue = this.value ?? ''
         const disabled = this.disabled
 
-        const swatches = this._colors.map(c => {
-            const isSelected = c.value === currentValue
-            const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
-            const ariaSelected = isSelected ? ' aria-selected="true"' : ' aria-selected="false"'
-            const label = c.label ?? c.value
-            return `<button class="tc-color-picker-swatch${isSelected ? ' tc-color-picker-swatch--selected' : ''}" type="button" role="option"${ariaSelected}${disabledAttr} data-value="${esc(c.value)}" aria-label="${esc(label)}" style="background:${esc(c.value)};" tabindex="-1">${isSelected ? `<span class="tc-color-picker-check" aria-hidden="true">${checkIconHtml}</span>` : ''}</button>`
-        }).join('')
+        const swatches = this._colors
+            .map((c) => {
+                const isSelected = c.value === currentValue
+                const disabledAttr = disabled ? ' disabled aria-disabled="true"' : ''
+                const ariaSelected = isSelected ? ' aria-selected="true"' : ' aria-selected="false"'
+                const label = c.label ?? c.value
+                return `<button class="tc-color-picker-swatch${isSelected ? ' tc-color-picker-swatch--selected' : ''}" type="button" role="option"${ariaSelected}${disabledAttr} data-value="${esc(c.value)}" aria-label="${esc(label)}" style="background:${esc(c.value)};" tabindex="-1">${isSelected ? `<span class="tc-color-picker-check" aria-hidden="true">${checkIconHtml}</span>` : ''}</button>`
+            })
+            .join('')
 
         return `<div class="tc-color-picker-grid" role="listbox" aria-label="Color swatches" style="grid-template-columns:repeat(${cols},1fr);">${swatches}</div>`
     }
@@ -288,7 +287,9 @@ export class ColorPicker extends HTMLElement {
         const grid = this.querySelector('.tc-color-picker-grid')
         if (grid && !loading) {
             grid.addEventListener('click', (e: Event) => {
-                const swatch = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-color-picker-swatch')
+                const swatch = (e.target as HTMLElement).closest<HTMLButtonElement>(
+                    '.tc-color-picker-swatch',
+                )
                 if (swatch && !swatch.disabled) {
                     const color = swatch.dataset.value ?? ''
                     if (color) this._selectColor(color)
diff --git a/web-components/src/ComboBox.ts b/web-components/src/ComboBox.ts
index 23000057..9a949843 100644
--- a/web-components/src/ComboBox.ts
+++ b/web-components/src/ComboBox.ts
@@ -1,15 +1,8 @@
+import { esc } from './internal/esc'
 import { chevronDownIcon } from './icons'
 
 const TAG_NAME = 'tc-combo-box'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface ComboOption {
     value: string
     label: string
@@ -138,10 +131,10 @@ export class ComboBox extends HTMLElement {
     private _filteredOptions(): ComboOption[] {
         const q = this._query.trim().toLowerCase()
         if (!q) return this._options
-        return this._options.filter(opt => {
+        return this._options.filter((opt) => {
             if (opt.label.toLowerCase().includes(q)) return true
             if (opt.value.toLowerCase().includes(q)) return true
-            if (opt.keywords?.some(k => k.toLowerCase().includes(q))) return true
+            if (opt.keywords?.some((k) => k.toLowerCase().includes(q))) return true
             return false
         })
     }
@@ -151,15 +144,17 @@ export class ComboBox extends HTMLElement {
         if (!filtered.length) {
             return `<div class="tc-combo-box__empty">No matches</div>`
         }
-        return filtered.map(opt => {
-            const isSelected = opt.value === this.value
-            const selectedCls = isSelected ? ' tc-combo-box__option--selected' : ''
-            return (
-                `<div class="tc-combo-box__option${selectedCls}" role="option"` +
-                ` tabindex="0" aria-selected="${isSelected}" data-value="${esc(opt.value)}">` +
-                `${esc(opt.label)}</div>`
-            )
-        }).join('')
+        return filtered
+            .map((opt) => {
+                const isSelected = opt.value === this.value
+                const selectedCls = isSelected ? ' tc-combo-box__option--selected' : ''
+                return (
+                    `<div class="tc-combo-box__option${selectedCls}" role="option"` +
+                    ` tabindex="0" aria-selected="${isSelected}" data-value="${esc(opt.value)}">` +
+                    `${esc(opt.label)}</div>`
+                )
+            })
+            .join('')
     }
 
     // ── Selection ──────────────────────────────────────────────────────────
@@ -171,18 +166,20 @@ export class ComboBox extends HTMLElement {
         }
         this.value = value
         this._toggleOpen(false)
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
     // ── Render ─────────────────────────────────────────────────────────────
 
     private render(): void {
-        const selected = this._options.find(o => o.value === this.value)
+        const selected = this._options.find((o) => o.value === this.value)
         const triggerLabel = selected ? selected.label : this.placeholder
         const placeholderCls = selected ? '' : ' tc-combo-box__trigger--placeholder'
 
@@ -236,7 +233,7 @@ export class ComboBox extends HTMLElement {
     }
 
     private _wireOptions(): void {
-        this.querySelectorAll<HTMLElement>('.tc-combo-box__option').forEach(el => {
+        this.querySelectorAll<HTMLElement>('.tc-combo-box__option').forEach((el) => {
             const handle = () => this._select(el.dataset.value ?? '')
             el.addEventListener('click', handle)
             el.addEventListener('keydown', (e: KeyboardEvent) => {
diff --git a/web-components/src/ComboCounter.ts b/web-components/src/ComboCounter.ts
index 27548daf..dba480a1 100644
--- a/web-components/src/ComboCounter.ts
+++ b/web-components/src/ComboCounter.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-combo-counter'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class ComboCounter extends HTMLElement {
     private _initialised = false
 
diff --git a/web-components/src/CommandPalette.ts b/web-components/src/CommandPalette.ts
index cf431896..67210b02 100644
--- a/web-components/src/CommandPalette.ts
+++ b/web-components/src/CommandPalette.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-command-palette'
@@ -16,24 +17,6 @@ export interface CommandPaletteItem {
     keywords?: string[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const searchIconHtml = lucideByName('search')
 
 interface PaletteGroup {
@@ -141,15 +124,15 @@ export class CommandPalette extends HTMLElement {
     private _matches(item: CommandPaletteItem, query: string): boolean {
         if (!query) return true
         const haystack = [item.label, ...(item.keywords ?? [])].join(' ').toLowerCase()
-        return query.split(/\s+/).every(word => haystack.includes(word))
+        return query.split(/\s+/).every((word) => haystack.includes(word))
     }
 
     private _computeView(): { groups: PaletteGroup[]; flat: CommandPaletteItem[] } {
         const q = this._query.trim().toLowerCase()
-        const filtered = this._items.filter(it => this._matches(it, q))
+        const filtered = this._items.filter((it) => this._matches(it, q))
         const groups: PaletteGroup[] = []
         const seen = new Map<string, number>()
-        filtered.forEach(it => {
+        filtered.forEach((it) => {
             const g = it.group ?? ''
             if (!seen.has(g)) {
                 seen.set(g, groups.length)
@@ -157,7 +140,7 @@ export class CommandPalette extends HTMLElement {
             }
             groups[seen.get(g)!].items.push(it)
         })
-        const flat = groups.flatMap(g => g.items)
+        const flat = groups.flatMap((g) => g.items)
         return { groups, flat }
     }
 
@@ -192,11 +175,13 @@ export class CommandPalette extends HTMLElement {
     }
 
     private _requestClose(): void {
-        this.dispatchEvent(new CustomEvent('tc-close', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-close', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onClose === 'function') this.onClose()
     }
 
@@ -204,11 +189,13 @@ export class CommandPalette extends HTMLElement {
         const { flat } = this._computeView()
         const item = flat[flatIdx]
         if (!item) return
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { item },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { item },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(item)
         this._requestClose()
     }
@@ -219,7 +206,7 @@ export class CommandPalette extends HTMLElement {
         this._highlighted = idx
         const list = this.querySelector('.tc-command-palette-list')
         if (!list) return
-        list.querySelectorAll<HTMLElement>('.tc-command-palette-item').forEach(el => {
+        list.querySelectorAll<HTMLElement>('.tc-command-palette-item').forEach((el) => {
             const isActive = el.getAttribute('data-idx') === String(idx)
             el.classList.toggle('tc-command-palette-item--active', isActive)
             el.setAttribute('aria-selected', isActive ? 'true' : 'false')
@@ -326,7 +313,7 @@ export class CommandPalette extends HTMLElement {
         return shortcut
             .trim()
             .split(/\s+/)
-            .map(k => `<kbd class="tc-command-palette-key">${esc(k)}</kbd>`)
+            .map((k) => `<kbd class="tc-command-palette-key">${esc(k)}</kbd>`)
             .join('')
     }
 
diff --git a/web-components/src/CommandReference.ts b/web-components/src/CommandReference.ts
index 0130a58d..0eddb44b 100644
--- a/web-components/src/CommandReference.ts
+++ b/web-components/src/CommandReference.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-command-reference'
@@ -16,24 +17,6 @@ export interface CommandItem {
     aliases?: string[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const searchIconHtml = lucideByName('search')
 
 let _idCounter = 0
@@ -62,11 +45,15 @@ export class CommandReference extends HTMLElement {
             this.render()
             if (!this.hasAttribute('title')) {
                 const titleEl = this.querySelector('.tc-command-reference-title')
-                if (titleEl) this._titleNodes.forEach(n => titleEl.appendChild(n))
+                if (titleEl) this._titleNodes.forEach((n) => titleEl.appendChild(n))
             }
-            this.addEventListener('input', this._onNativeInput)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('input', this._onNativeInput)
     }
 
     disconnectedCallback(): void {
@@ -120,11 +107,13 @@ export class CommandReference extends HTMLElement {
             newInput.value = savedVal
             newInput.focus()
         }
-        this.dispatchEvent(new CustomEvent('tc-search', {
-            bubbles: true,
-            composed: true,
-            detail: { query: this._query },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-search', {
+                bubbles: true,
+                composed: true,
+                detail: { query: this._query },
+            }),
+        )
     }
 
     private _rerenderWithSlots(): void {
@@ -135,21 +124,25 @@ export class CommandReference extends HTMLElement {
         this.render()
         if (!this.hasAttribute('title')) {
             const newTitleEl = this.querySelector('.tc-command-reference-title')
-            if (newTitleEl) this._titleNodes.forEach(n => newTitleEl.appendChild(n))
+            if (newTitleEl) this._titleNodes.forEach((n) => newTitleEl.appendChild(n))
         }
     }
 
     private _filterCommands(): CommandItem[] {
         const q = this._query.trim().toLowerCase()
         if (!q) return this._commands
-        return this._commands.filter(cmd => {
+        return this._commands.filter((cmd) => {
             if (cmd.name.toLowerCase().includes(q)) return true
             if (cmd.description?.toLowerCase().includes(q)) return true
-            if (cmd.aliases?.some(a => a.toLowerCase().includes(q))) return true
-            if (cmd.flags?.some(f =>
-                f.flag.toLowerCase().includes(q) ||
-                f.description?.toLowerCase().includes(q)
-            )) return true
+            if (cmd.aliases?.some((a) => a.toLowerCase().includes(q))) return true
+            if (
+                cmd.flags?.some(
+                    (f) =>
+                        f.flag.toLowerCase().includes(q) ||
+                        f.description?.toLowerCase().includes(q),
+                )
+            )
+                return true
             return false
         })
     }
@@ -167,38 +160,40 @@ export class CommandReference extends HTMLElement {
 
         let aliasesHtml = ''
         if (cmd.aliases && cmd.aliases.length > 0) {
-            const chips = cmd.aliases.map(a =>
-                `<span class="tc-command-reference-alias">${esc(a)}</span>`
-            ).join('')
+            const chips = cmd.aliases
+                .map((a) => `<span class="tc-command-reference-alias">${esc(a)}</span>`)
+                .join('')
             aliasesHtml =
                 `<div class="tc-command-reference-aliases">` +
-                    `<span class="tc-command-reference-aliases-label">Aliases</span>` +
-                    chips +
+                `<span class="tc-command-reference-aliases-label">Aliases</span>` +
+                chips +
                 `</div>`
         }
 
         let flagsHtml = ''
         if (cmd.flags && cmd.flags.length > 0) {
-            const flagItems = cmd.flags.map(f => {
-                const descPart = f.description
-                    ? `<span class="tc-command-reference-flag-desc">${esc(f.description)}</span>`
-                    : ''
-                return (
-                    `<li class="tc-command-reference-flag">` +
+            const flagItems = cmd.flags
+                .map((f) => {
+                    const descPart = f.description
+                        ? `<span class="tc-command-reference-flag-desc">${esc(f.description)}</span>`
+                        : ''
+                    return (
+                        `<li class="tc-command-reference-flag">` +
                         `<code class="tc-command-reference-flag-name">${esc(f.flag)}</code>` +
                         descPart +
-                    `</li>`
-                )
-            }).join('')
+                        `</li>`
+                    )
+                })
+                .join('')
             flagsHtml = `<ul class="tc-command-reference-flags">${flagItems}</ul>`
         }
 
         return (
             `<div class="tc-command-reference-item">` +
-                headerHtml +
-                descHtml +
-                aliasesHtml +
-                flagsHtml +
+            headerHtml +
+            descHtml +
+            aliasesHtml +
+            flagsHtml +
             `</div>`
         )
     }
@@ -213,44 +208,38 @@ export class CommandReference extends HTMLElement {
             const inputId = `${this._idPrefix}-search`
             searchHtml =
                 `<div class="tc-command-reference-search">` +
-                    `<label for="${esc(inputId)}" class="visually-hidden">${esc(this.searchPlaceholder)}</label>` +
-                    `<div class="tc-command-reference-search-wrap">` +
-                        `<span class="tc-command-reference-search-icon" aria-hidden="true">${searchIconHtml}</span>` +
-                        `<input` +
-                            ` id="${esc(inputId)}"` +
-                            ` type="text"` +
-                            ` class="tc-command-reference-input"` +
-                            ` placeholder="${esc(this.searchPlaceholder)}"` +
-                            ` value="${esc(this._query)}"` +
-                            ` autocomplete="off"` +
-                            ` aria-label="${esc(this.searchPlaceholder)}"` +
-                        ` />` +
-                    `</div>` +
+                `<label for="${esc(inputId)}" class="visually-hidden">${esc(this.searchPlaceholder)}</label>` +
+                `<div class="tc-command-reference-search-wrap">` +
+                `<span class="tc-command-reference-search-icon" aria-hidden="true">${searchIconHtml}</span>` +
+                `<input` +
+                ` id="${esc(inputId)}"` +
+                ` type="text"` +
+                ` class="tc-command-reference-input"` +
+                ` placeholder="${esc(this.searchPlaceholder)}"` +
+                ` value="${esc(this._query)}"` +
+                ` autocomplete="off"` +
+                ` aria-label="${esc(this.searchPlaceholder)}"` +
+                ` />` +
+                `</div>` +
                 `</div>`
         }
 
         const filtered = this._filterCommands()
         let bodyHtml: string
         if (filtered.length === 0) {
-            const emptyMsg = this._query
-                ? 'No commands match your search.'
-                : 'No commands.'
+            const emptyMsg = this._query ? 'No commands match your search.' : 'No commands.'
             bodyHtml = `<div class="tc-command-reference-empty">${esc(emptyMsg)}</div>`
         } else {
-            bodyHtml = filtered.map(cmd => this._renderCommand(cmd)).join('')
+            bodyHtml = filtered.map((cmd) => this._renderCommand(cmd)).join('')
         }
 
         const listHtml =
             `<div class="tc-command-reference-list" role="region" aria-label="Commands" tabindex="0">` +
-                bodyHtml +
+            bodyHtml +
             `</div>`
 
         this.innerHTML =
-            `<div class="tc-command-reference">` +
-                titleHtml +
-                searchHtml +
-                listHtml +
-            `</div>`
+            `<div class="tc-command-reference">` + titleHtml + searchHtml + listHtml + `</div>`
     }
 }
 
diff --git a/web-components/src/CommunityLinks.ts b/web-components/src/CommunityLinks.ts
index cbd29ddb..b9c6e9a1 100644
--- a/web-components/src/CommunityLinks.ts
+++ b/web-components/src/CommunityLinks.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -41,21 +42,14 @@ const PLATFORM_ICONS: Record<string, string> = {
 
 const FALLBACK_ICON = 'Link'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolvePlatformIcon(name: string): string {
     if (!name) return ''
     const key = name.toLowerCase().trim()
     const lucideName = PLATFORM_ICONS[key] ?? name
-    const svgStr = (LucideIcons as Record<string, string>)[lucideName]
-        ?? (LucideIcons as Record<string, string>)[FALLBACK_ICON]
-        ?? ''
+    const svgStr =
+        (LucideIcons as Record<string, string>)[lucideName] ??
+        (LucideIcons as Record<string, string>)[FALLBACK_ICON] ??
+        ''
     return svgStr ? icon(svgStr, 'tc-community-links-item__icon-svg') : ''
 }
 
@@ -70,11 +64,13 @@ export class CommunityLinks extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             const hasTitleAttr = this.hasAttribute('title')
-            const slotNodes = hasTitleAttr ? [] : Array.from(this.querySelectorAll('[slot="title"]'))
+            const slotNodes = hasTitleAttr
+                ? []
+                : Array.from(this.querySelectorAll('[slot="title"]'))
             this.render()
             if (!hasTitleAttr) {
                 const slot = this.querySelector('.tc-community-links-title-slot')
-                if (slot) slotNodes.forEach(n => slot.appendChild(n))
+                if (slot) slotNodes.forEach((n) => slot.appendChild(n))
                 this._updateHeaderVisibility()
             }
             this._initialised = true
@@ -85,11 +81,12 @@ export class CommunityLinks extends HTMLElement {
         if (!this.isConnected || !this._initialised) return
         const hasTitleAttr = this.hasAttribute('title')
         const slot = this.querySelector('.tc-community-links-title-slot')
-        const slotNodes = (!hasTitleAttr && slot) ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
+        const slotNodes =
+            !hasTitleAttr && slot ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
         this.render()
         if (!hasTitleAttr) {
             const newSlot = this.querySelector('.tc-community-links-title-slot')
-            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            if (newSlot) slotNodes.forEach((n) => newSlot.appendChild(n))
             this._updateHeaderVisibility()
         }
     }
@@ -113,11 +110,12 @@ export class CommunityLinks extends HTMLElement {
     private _rerenderWithSlots(): void {
         const hasTitleAttr = this.hasAttribute('title')
         const slot = this.querySelector('.tc-community-links-title-slot')
-        const slotNodes = (!hasTitleAttr && slot) ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
+        const slotNodes =
+            !hasTitleAttr && slot ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
         this.render()
         if (!hasTitleAttr) {
             const newSlot = this.querySelector('.tc-community-links-title-slot')
-            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            if (newSlot) slotNodes.forEach((n) => newSlot.appendChild(n))
             this._updateHeaderVisibility()
         }
     }
@@ -151,26 +149,29 @@ export class CommunityLinks extends HTMLElement {
             headerHtml = `<div class="tc-community-links__header tc-community-links__header--slot" style="display:none"><span class="tc-community-links-title-slot"></span></div>`
         }
 
-        const gridHtml = this._links.map(link => {
-            const label = esc(link.label)
-            const href = esc(link.href)
-            const iconHtml = link.icon ? resolvePlatformIcon(link.icon) : ''
-            const descHtml = link.description
-                ? `<span class="tc-community-links-item__desc">${esc(link.description)}</span>`
-                : ''
-            const countHtml = link.count != null
-                ? `<span class="tc-community-links-item__count" aria-hidden="true">${esc(String(link.count))}</span>`
-                : ''
-            const ariaLabel = link.count != null
-                ? `${link.label} — ${link.count}`
-                : link.label
-
-            return `<a class="tc-community-links-item" href="${href}" target="_blank" rel="noopener noreferrer" aria-label="${esc(ariaLabel)}" role="listitem">` +
-                `<span class="tc-community-links-item__icon">${iconHtml}</span>` +
-                `<span class="tc-community-links-item__body">` +
-                `<span class="tc-community-links-item__label">${label}</span>${descHtml}` +
-                `</span>${countHtml}</a>`
-        }).join('')
+        const gridHtml = this._links
+            .map((link) => {
+                const label = esc(link.label)
+                const href = esc(link.href)
+                const iconHtml = link.icon ? resolvePlatformIcon(link.icon) : ''
+                const descHtml = link.description
+                    ? `<span class="tc-community-links-item__desc">${esc(link.description)}</span>`
+                    : ''
+                const countHtml =
+                    link.count != null
+                        ? `<span class="tc-community-links-item__count" aria-hidden="true">${esc(String(link.count))}</span>`
+                        : ''
+                const ariaLabel = link.count != null ? `${link.label} — ${link.count}` : link.label
+
+                return (
+                    `<a class="tc-community-links-item" href="${href}" target="_blank" rel="noopener noreferrer" aria-label="${esc(ariaLabel)}" role="listitem">` +
+                    `<span class="tc-community-links-item__icon">${iconHtml}</span>` +
+                    `<span class="tc-community-links-item__body">` +
+                    `<span class="tc-community-links-item__label">${label}</span>${descHtml}` +
+                    `</span>${countHtml}</a>`
+                )
+            })
+            .join('')
 
         this.innerHTML = `${headerHtml}<div class="tc-community-links-grid" role="list">${gridHtml}</div>`
     }
diff --git a/web-components/src/Comparator.ts b/web-components/src/Comparator.ts
index 7ffe7106..3bb5aab1 100644
--- a/web-components/src/Comparator.ts
+++ b/web-components/src/Comparator.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-comparator'
@@ -16,24 +17,6 @@ export interface ComparatorFeature {
     description?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const checkIconHtml = lucideByName('check')
 const xIconHtml = lucideByName('x')
 
@@ -60,16 +43,16 @@ function renderCellValue(val: boolean | string | number): string {
     if (val === true) {
         return (
             `<span class="tc-comparator__indicator tc-comparator__indicator--yes">` +
-                checkIconHtml +
-                `<span class="tc-comparator__sr-only">Supported</span>` +
+            checkIconHtml +
+            `<span class="tc-comparator__sr-only">Supported</span>` +
             `</span>`
         )
     }
     if (val === false) {
         return (
             `<span class="tc-comparator__indicator tc-comparator__indicator--no">` +
-                xIconHtml +
-                `<span class="tc-comparator__sr-only">Not supported</span>` +
+            xIconHtml +
+            `<span class="tc-comparator__sr-only">Not supported</span>` +
             `</span>`
         )
     }
@@ -86,9 +69,9 @@ function renderTechHead(tech: ComparatorTechnology | null): string {
         : ''
     return (
         `<div class="tc-comparator__tech">` +
-            iconHtml +
-            `<span class="tc-comparator__tech-name">${esc(tech.name)}</span>` +
-            labelHtml +
+        iconHtml +
+        `<span class="tc-comparator__tech-name">${esc(tech.name)}</span>` +
+        labelHtml +
         `</div>`
     )
 }
@@ -190,10 +173,8 @@ export class Comparator extends HTMLElement {
         const headerHtml =
             titleAttr || descAttr
                 ? `<div class="tc-comparator__header">${
-                    titleAttr ? `<p class="tc-comparator__title">${esc(titleAttr)}</p>` : ''
-                }${
-                    descAttr ? `<p class="tc-comparator__desc">${esc(descAttr)}</p>` : ''
-                }</div>`
+                      titleAttr ? `<p class="tc-comparator__title">${esc(titleAttr)}</p>` : ''
+                  }${descAttr ? `<p class="tc-comparator__desc">${esc(descAttr)}</p>` : ''}</div>`
                 : ''
 
         const leftHeadHtml = renderTechHead(this._left)
@@ -201,30 +182,32 @@ export class Comparator extends HTMLElement {
 
         const theadHtml =
             `<thead>` +
-                `<tr class="tc-comparator__head-row">` +
-                    `<th class="tc-comparator__cell tc-comparator__cell--left tc-comparator__tech-head" scope="col">${leftHeadHtml}</th>` +
-                    `<th class="tc-comparator__cell tc-comparator__cell--feature" scope="col"></th>` +
-                    `<th class="tc-comparator__cell tc-comparator__cell--right tc-comparator__tech-head" scope="col">${rightHeadHtml}</th>` +
-                `</tr>` +
+            `<tr class="tc-comparator__head-row">` +
+            `<th class="tc-comparator__cell tc-comparator__cell--left tc-comparator__tech-head" scope="col">${leftHeadHtml}</th>` +
+            `<th class="tc-comparator__cell tc-comparator__cell--feature" scope="col"></th>` +
+            `<th class="tc-comparator__cell tc-comparator__cell--right tc-comparator__tech-head" scope="col">${rightHeadHtml}</th>` +
+            `</tr>` +
             `</thead>`
 
         if (isLoading) {
-            const skeletonRows = Array.from({ length: count }, () =>
-                `<tr class="tc-comparator__row tc-comparator__row--skeleton">` +
+            const skeletonRows = Array.from(
+                { length: count },
+                () =>
+                    `<tr class="tc-comparator__row tc-comparator__row--skeleton">` +
                     `<td class="tc-comparator__cell tc-comparator__cell--left"><span class="tc-comparator__skel-cell"></span></td>` +
                     `<td class="tc-comparator__cell tc-comparator__cell--feature"><span class="tc-comparator__skel-label"></span></td>` +
                     `<td class="tc-comparator__cell tc-comparator__cell--right"><span class="tc-comparator__skel-cell"></span></td>` +
-                `</tr>`,
+                    `</tr>`,
             ).join('')
 
             this.innerHTML =
                 `<div class="tc-comparator">${headerHtml}` +
-                    `<div class="tc-comparator-table">` +
-                        `<table class="tc-comparator__table" aria-busy="true">` +
-                            theadHtml +
-                            `<tbody>${skeletonRows}</tbody>` +
-                        `</table>` +
-                    `</div>` +
+                `<div class="tc-comparator-table">` +
+                `<table class="tc-comparator__table" aria-busy="true">` +
+                theadHtml +
+                `<tbody>${skeletonRows}</tbody>` +
+                `</table>` +
+                `</div>` +
                 `</div>`
             return
         }
@@ -232,7 +215,7 @@ export class Comparator extends HTMLElement {
         // Compute winners
         let leftWins = 0
         let rightWins = 0
-        const winners = features.map(f => {
+        const winners = features.map((f) => {
             const w = compareValues(f.left, f.right)
             if (w === 'left') leftWins++
             if (w === 'right') rightWins++
@@ -255,12 +238,12 @@ export class Comparator extends HTMLElement {
                     : ''
                 return (
                     `<tr class="tc-comparator__row">` +
-                        `<td class="${leftCls}">${renderCellValue(f.left)}</td>` +
-                        `<td class="tc-comparator__cell tc-comparator__cell--feature">` +
-                            `<span class="tc-comparator__feature-label">${esc(f.label)}</span>` +
-                            descHtml +
-                        `</td>` +
-                        `<td class="${rightCls}">${renderCellValue(f.right)}</td>` +
+                    `<td class="${leftCls}">${renderCellValue(f.left)}</td>` +
+                    `<td class="tc-comparator__cell tc-comparator__cell--feature">` +
+                    `<span class="tc-comparator__feature-label">${esc(f.label)}</span>` +
+                    descHtml +
+                    `</td>` +
+                    `<td class="${rightCls}">${renderCellValue(f.right)}</td>` +
                     `</tr>`
                 )
             })
@@ -269,26 +252,26 @@ export class Comparator extends HTMLElement {
         const summaryHtml =
             showSum && features.length > 0
                 ? `<tr class="tc-comparator__summary">` +
-                      `<td class="tc-comparator__cell tc-comparator__cell--left">` +
-                          `<span class="tc-comparator__tally">${leftWins} win${leftWins !== 1 ? 's' : ''}</span>` +
-                      `</td>` +
-                      `<td class="tc-comparator__cell tc-comparator__cell--feature">` +
-                          `<span class="tc-comparator__tally-label">Summary</span>` +
-                      `</td>` +
-                      `<td class="tc-comparator__cell tc-comparator__cell--right">` +
-                          `<span class="tc-comparator__tally">${rightWins} win${rightWins !== 1 ? 's' : ''}</span>` +
-                      `</td>` +
+                  `<td class="tc-comparator__cell tc-comparator__cell--left">` +
+                  `<span class="tc-comparator__tally">${leftWins} win${leftWins !== 1 ? 's' : ''}</span>` +
+                  `</td>` +
+                  `<td class="tc-comparator__cell tc-comparator__cell--feature">` +
+                  `<span class="tc-comparator__tally-label">Summary</span>` +
+                  `</td>` +
+                  `<td class="tc-comparator__cell tc-comparator__cell--right">` +
+                  `<span class="tc-comparator__tally">${rightWins} win${rightWins !== 1 ? 's' : ''}</span>` +
+                  `</td>` +
                   `</tr>`
                 : ''
 
         this.innerHTML =
             `<div class="tc-comparator">${headerHtml}` +
-                `<div class="tc-comparator-table">` +
-                    `<table class="tc-comparator__table">` +
-                        theadHtml +
-                        `<tbody>${featureRowsHtml}${summaryHtml}</tbody>` +
-                    `</table>` +
-                `</div>` +
+            `<div class="tc-comparator-table">` +
+            `<table class="tc-comparator__table">` +
+            theadHtml +
+            `<tbody>${featureRowsHtml}${summaryHtml}</tbody>` +
+            `</table>` +
+            `</div>` +
             `</div>`
     }
 }
diff --git a/web-components/src/CompassBar.ts b/web-components/src/CompassBar.ts
index 79051e76..36aa012b 100644
--- a/web-components/src/CompassBar.ts
+++ b/web-components/src/CompassBar.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-compass-bar'
 
 export interface CompassMarker {
@@ -8,15 +9,6 @@ export interface CompassMarker {
     icon?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class CompassBar extends HTMLElement {
     private _initialised = false
     private _markers: CompassMarker[] = []
@@ -129,35 +121,39 @@ export class CompassBar extends HTMLElement {
             { heading: 180, label: 'S' },
             { heading: 225, label: 'SW' },
             { heading: 270, label: 'W' },
-            { heading: 315, label: 'NW' }
+            { heading: 315, label: 'NW' },
         ]
         const cardinalsMarkup = showCardinals
-            ? cardinals.map((c) => {
-                const t = this.offsetWithinFOV(c.heading, heading, fov)
-                if (t == null) return ''
-                const pct = (t * 0.5 + 0.5) * 100
-                return `<span class="tc-compass-bar__cardinal" aria-hidden="true" style="left:${pct.toFixed(2)}%;">${c.label}</span>`
-            }).join('')
+            ? cardinals
+                  .map((c) => {
+                      const t = this.offsetWithinFOV(c.heading, heading, fov)
+                      if (t == null) return ''
+                      const pct = (t * 0.5 + 0.5) * 100
+                      return `<span class="tc-compass-bar__cardinal" aria-hidden="true" style="left:${pct.toFixed(2)}%;">${c.label}</span>`
+                  })
+                  .join('')
             : ''
 
-        const markerMarkup = this._markers.map((m) => {
-            const t = this.offsetWithinFOV(m.heading, heading, fov)
-            if (t == null) return ''
-            const pct = (t * 0.5 + 0.5) * 100
-            const color = m.color ? esc(m.color) : ''
-            const styleAttr = `left:${pct.toFixed(2)}%;${color ? `--bs-compass-bar-marker-color:${color};` : ''}`
-            const hasGlyph = !!m.icon
-            const glyphMarkup = hasGlyph
-                ? `<span class="tc-compass-bar__marker-glyph">${esc(m.icon as string)}</span>`
-                : ''
-            const labelMarkup = m.label
-                ? `<span class="tc-compass-bar__marker-label">${esc(m.label)}</span>`
-                : ''
-            const markerClass = hasGlyph
-                ? 'tc-compass-bar__marker tc-compass-bar__marker--glyph'
-                : 'tc-compass-bar__marker'
-            return `<span class="${markerClass}" data-id="${esc(m.id)}" style="${styleAttr}"><span class="tc-compass-bar__marker-tick" aria-hidden="true"></span>${glyphMarkup}${labelMarkup}</span>`
-        }).join('')
+        const markerMarkup = this._markers
+            .map((m) => {
+                const t = this.offsetWithinFOV(m.heading, heading, fov)
+                if (t == null) return ''
+                const pct = (t * 0.5 + 0.5) * 100
+                const color = m.color ? esc(m.color) : ''
+                const styleAttr = `left:${pct.toFixed(2)}%;${color ? `--bs-compass-bar-marker-color:${color};` : ''}`
+                const hasGlyph = !!m.icon
+                const glyphMarkup = hasGlyph
+                    ? `<span class="tc-compass-bar__marker-glyph">${esc(m.icon as string)}</span>`
+                    : ''
+                const labelMarkup = m.label
+                    ? `<span class="tc-compass-bar__marker-label">${esc(m.label)}</span>`
+                    : ''
+                const markerClass = hasGlyph
+                    ? 'tc-compass-bar__marker tc-compass-bar__marker--glyph'
+                    : 'tc-compass-bar__marker'
+                return `<span class="${markerClass}" data-id="${esc(m.id)}" style="${styleAttr}"><span class="tc-compass-bar__marker-tick" aria-hidden="true"></span>${glyphMarkup}${labelMarkup}</span>`
+            })
+            .join('')
 
         const normalized = Math.round(this.normalizeDeg(heading))
         const headingLabel = normalized.toString().padStart(3, '0')
diff --git a/web-components/src/CompassRose.ts b/web-components/src/CompassRose.ts
index 9a4c65eb..22d376de 100644
--- a/web-components/src/CompassRose.ts
+++ b/web-components/src/CompassRose.ts
@@ -8,7 +8,6 @@ const TAG_NAME = 'tc-compass-rose'
  * ink north needle). Purely presentational: no events, no slots.
  */
 export class CompassRose extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/CompatibilityMatrix.ts b/web-components/src/CompatibilityMatrix.ts
index 9ed43266..f293d14f 100644
--- a/web-components/src/CompatibilityMatrix.ts
+++ b/web-components/src/CompatibilityMatrix.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-compatibility-matrix'
@@ -6,24 +7,6 @@ const TAG_NAME = 'tc-compatibility-matrix'
 export type CompatStatus = 'yes' | 'no' | 'partial' | 'unknown'
 const STATUSES: CompatStatus[] = ['yes', 'no', 'partial', 'unknown']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Module-level icon constants — resolved once at load time.
 const checkIconHtml = lucideByName('check')
 const xIconHtml = lucideByName('x')
@@ -32,27 +15,35 @@ const helpCircleIconHtml = lucideByName('help-circle')
 
 function statusIconHtml(status: CompatStatus): string {
     switch (status) {
-        case 'yes':     return checkIconHtml
-        case 'no':      return xIconHtml
-        case 'partial': return minusIconHtml
-        case 'unknown': return helpCircleIconHtml
+        case 'yes':
+            return checkIconHtml
+        case 'no':
+            return xIconHtml
+        case 'partial':
+            return minusIconHtml
+        case 'unknown':
+            return helpCircleIconHtml
     }
 }
 
 function statusText(status: CompatStatus): string {
     switch (status) {
-        case 'yes':     return 'Supported'
-        case 'no':      return 'Not supported'
-        case 'partial': return 'Partial support'
-        case 'unknown': return 'Unknown'
+        case 'yes':
+            return 'Supported'
+        case 'no':
+            return 'Not supported'
+        case 'partial':
+            return 'Partial support'
+        case 'unknown':
+            return 'Unknown'
     }
 }
 
 function renderStatusCell(status: CompatStatus): string {
     return (
         `<span class="tc-compatibility-matrix__indicator tc-compatibility-matrix__indicator--${status}">` +
-            statusIconHtml(status) +
-            `<span class="tc-compatibility-matrix__sr-only">${statusText(status)}</span>` +
+        statusIconHtml(status) +
+        `<span class="tc-compatibility-matrix__sr-only">${statusText(status)}</span>` +
         `</span>`
     )
 }
@@ -75,7 +66,7 @@ export class CompatibilityMatrix extends HTMLElement {
             }
             this.render()
             const slot = this.querySelector('.tc-compatibility-matrix__title-slot')
-            if (slot) this._titleSlotNodes.forEach(n => slot.appendChild(n))
+            if (slot) this._titleSlotNodes.forEach((n) => slot.appendChild(n))
             this._initialised = true
         }
     }
@@ -113,7 +104,7 @@ export class CompatibilityMatrix extends HTMLElement {
         return this._support
     }
     set support(v: Record<string, Record<string, CompatStatus>>) {
-        this._support = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        this._support = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
         if (this._initialised) this._rerenderWithSlots()
     }
 
@@ -124,7 +115,7 @@ export class CompatibilityMatrix extends HTMLElement {
         }
         this.render()
         const newSlot = this.querySelector('.tc-compatibility-matrix__title-slot')
-        if (newSlot) this._titleSlotNodes.forEach(n => newSlot.appendChild(n))
+        if (newSlot) this._titleSlotNodes.forEach((n) => newSlot.appendChild(n))
     }
 
     private render(): void {
@@ -138,43 +129,45 @@ export class CompatibilityMatrix extends HTMLElement {
         if (titleAttr) {
             headerHtml =
                 `<div class="tc-compatibility-matrix__header">` +
-                    `<p class="tc-compatibility-matrix__title">${esc(titleAttr)}</p>` +
+                `<p class="tc-compatibility-matrix__title">${esc(titleAttr)}</p>` +
                 `</div>`
         } else if (this._titleSlotNodes.length > 0) {
             headerHtml =
                 `<div class="tc-compatibility-matrix__header">` +
-                    `<div class="tc-compatibility-matrix__title-slot"></div>` +
+                `<div class="tc-compatibility-matrix__title-slot"></div>` +
                 `</div>`
         }
 
         // Table head: corner + platform columns.
         const platformHeadCells = platforms
-            .map(p =>
-                `<th scope="col" class="tc-compatibility-matrix__cell tc-compatibility-matrix__platform-head">` +
+            .map(
+                (p) =>
+                    `<th scope="col" class="tc-compatibility-matrix__cell tc-compatibility-matrix__platform-head">` +
                     `<span class="tc-compatibility-matrix__platform-label">${esc(p)}</span>` +
-                `</th>`,
+                    `</th>`,
             )
             .join('')
 
         const theadHtml =
             `<thead>` +
-                `<tr class="tc-compatibility-matrix__head-row">` +
-                    `<th scope="col" class="tc-compatibility-matrix__cell tc-compatibility-matrix__corner"></th>` +
-                    platformHeadCells +
-                `</tr>` +
+            `<tr class="tc-compatibility-matrix__head-row">` +
+            `<th scope="col" class="tc-compatibility-matrix__cell tc-compatibility-matrix__corner"></th>` +
+            platformHeadCells +
+            `</tr>` +
             `</thead>`
 
         // Table body: one row per version.
         const tbodyHtml = versions
-            .map(v => {
+            .map((v) => {
                 const statusCells = platforms
-                    .map(p => {
+                    .map((p) => {
                         const raw = support[v]?.[p]
-                        const status: CompatStatus =
-                            STATUSES.includes(raw as CompatStatus) ? (raw as CompatStatus) : 'unknown'
+                        const status: CompatStatus = STATUSES.includes(raw as CompatStatus)
+                            ? (raw as CompatStatus)
+                            : 'unknown'
                         return (
                             `<td class="tc-compatibility-matrix__cell tc-compatibility-matrix__status-cell">` +
-                                renderStatusCell(status) +
+                            renderStatusCell(status) +
                             `</td>`
                         )
                     })
@@ -182,10 +175,10 @@ export class CompatibilityMatrix extends HTMLElement {
 
                 return (
                     `<tr class="tc-compatibility-matrix__row">` +
-                        `<th scope="row" class="tc-compatibility-matrix__cell tc-compatibility-matrix__version-cell">` +
-                            `<span class="tc-compatibility-matrix__version-label">${esc(v)}</span>` +
-                        `</th>` +
-                        statusCells +
+                    `<th scope="row" class="tc-compatibility-matrix__cell tc-compatibility-matrix__version-cell">` +
+                    `<span class="tc-compatibility-matrix__version-label">${esc(v)}</span>` +
+                    `</th>` +
+                    statusCells +
                     `</tr>`
                 )
             })
@@ -193,29 +186,28 @@ export class CompatibilityMatrix extends HTMLElement {
 
         // Legend — all four statuses.
         const legendEntriesHtml = (STATUSES as CompatStatus[])
-            .map(s =>
-                `<span class="tc-compatibility-matrix__legend-item tc-compatibility-matrix__legend-item--${s}">` +
+            .map(
+                (s) =>
+                    `<span class="tc-compatibility-matrix__legend-item tc-compatibility-matrix__legend-item--${s}">` +
                     statusIconHtml(s) +
                     `<span class="tc-compatibility-matrix__legend-label">${statusText(s)}</span>` +
-                `</span>`,
+                    `</span>`,
             )
             .join('')
 
         const legendHtml =
-            `<div class="tc-compatibility-matrix__legend">` +
-                legendEntriesHtml +
-            `</div>`
+            `<div class="tc-compatibility-matrix__legend">` + legendEntriesHtml + `</div>`
 
         this.innerHTML =
             `<div class="tc-compatibility-matrix">` +
-                headerHtml +
-                `<div class="tc-compatibility-matrix-table">` +
-                    `<table class="tc-compatibility-matrix__table">` +
-                        theadHtml +
-                        `<tbody>${tbodyHtml}</tbody>` +
-                    `</table>` +
-                `</div>` +
-                legendHtml +
+            headerHtml +
+            `<div class="tc-compatibility-matrix-table">` +
+            `<table class="tc-compatibility-matrix__table">` +
+            theadHtml +
+            `<tbody>${tbodyHtml}</tbody>` +
+            `</table>` +
+            `</div>` +
+            legendHtml +
             `</div>`
     }
 }
diff --git a/web-components/src/ConfigPreview.ts b/web-components/src/ConfigPreview.ts
index fb447b74..01407965 100644
--- a/web-components/src/ConfigPreview.ts
+++ b/web-components/src/ConfigPreview.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-config-preview'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface ConfigPreviewEntry {
     key: string
     value: string | number | boolean | null
@@ -26,21 +19,21 @@ export class ConfigPreview extends HTMLElement {
         if (!this._initialised) {
             // Capture named-slot "live-label" nodes (direct children only)
             const liveLabelNodes = Array.from(this.children).filter(
-                el => el.getAttribute('slot') === 'live-label'
+                (el) => el.getAttribute('slot') === 'live-label',
             ) as Element[]
             // Capture default nodes (excluding named-slot nodes)
             const defaultNodes = Array.from(this.childNodes).filter(
-                n => !(n instanceof Element && n.getAttribute('slot') === 'live-label')
+                (n) => !(n instanceof Element && n.getAttribute('slot') === 'live-label'),
             )
             this.render()
             // Re-append live-label slot children when no attribute overrides them
             if (!this.hasAttribute('live-label')) {
                 const liveLabelEl = this.querySelector('.tc-config-preview-live-label')
-                if (liveLabelEl) liveLabelNodes.forEach(n => liveLabelEl.appendChild(n))
+                if (liveLabelEl) liveLabelNodes.forEach((n) => liveLabelEl.appendChild(n))
             }
             // Re-append default slot children
             const contentEl = this.querySelector('.tc-config-preview-content')
-            if (contentEl) defaultNodes.forEach(n => contentEl.appendChild(n))
+            if (contentEl) defaultNodes.forEach((n) => contentEl.appendChild(n))
             this._initialised = true
         }
     }
@@ -81,43 +74,45 @@ export class ConfigPreview extends HTMLElement {
         // Re-distribute live-label slot children (only when no attribute)
         if (!this.hasAttribute('live-label')) {
             const newLiveLabelEl = this.querySelector('.tc-config-preview-live-label')
-            if (newLiveLabelEl) liveLabelNodes.forEach(n => newLiveLabelEl.appendChild(n))
+            if (newLiveLabelEl) liveLabelNodes.forEach((n) => newLiveLabelEl.appendChild(n))
         }
         // Re-distribute default slot children
         const newContentEl = this.querySelector('.tc-config-preview-content')
-        if (newContentEl) defaultNodes.forEach(n => newContentEl.appendChild(n))
+        if (newContentEl) defaultNodes.forEach((n) => newContentEl.appendChild(n))
     }
 
     private render(): void {
         const liveLabel = this.getAttribute('live-label')
 
         // Build entry lines; no newlines in the HTML to avoid whitespace in <pre>
-        const entriesHtml = this._entries.map(entry => {
-            const keyHtml = `<span class="tc-config-preview-key">${esc(entry.key)}</span>`
-
-            let valueClass = 'tc-config-preview-value'
-            let valueText: string
-            if (typeof entry.value === 'string') {
-                valueClass += ' tc-config-preview-value--string'
-                valueText = `&quot;${esc(entry.value)}&quot;`
-            } else if (typeof entry.value === 'number') {
-                valueClass += ' tc-config-preview-value--number'
-                valueText = esc(String(entry.value))
-            } else if (typeof entry.value === 'boolean') {
-                valueClass += ' tc-config-preview-value--boolean'
-                valueText = entry.value ? 'true' : 'false'
-            } else {
-                valueClass += ' tc-config-preview-value--null'
-                valueText = 'null'
-            }
-            const valueHtml = `<span class="${valueClass}">${valueText}</span>`
-
-            const commentHtml = entry.comment
-                ? `<span class="tc-config-preview-comment"> // ${esc(entry.comment)}</span>`
-                : ''
-
-            return `<span class="tc-config-preview-line">${keyHtml}: ${valueHtml}${commentHtml}</span>`
-        }).join('')
+        const entriesHtml = this._entries
+            .map((entry) => {
+                const keyHtml = `<span class="tc-config-preview-key">${esc(entry.key)}</span>`
+
+                let valueClass = 'tc-config-preview-value'
+                let valueText: string
+                if (typeof entry.value === 'string') {
+                    valueClass += ' tc-config-preview-value--string'
+                    valueText = `&quot;${esc(entry.value)}&quot;`
+                } else if (typeof entry.value === 'number') {
+                    valueClass += ' tc-config-preview-value--number'
+                    valueText = esc(String(entry.value))
+                } else if (typeof entry.value === 'boolean') {
+                    valueClass += ' tc-config-preview-value--boolean'
+                    valueText = entry.value ? 'true' : 'false'
+                } else {
+                    valueClass += ' tc-config-preview-value--null'
+                    valueText = 'null'
+                }
+                const valueHtml = `<span class="${valueClass}">${valueText}</span>`
+
+                const commentHtml = entry.comment
+                    ? `<span class="tc-config-preview-comment"> // ${esc(entry.comment)}</span>`
+                    : ''
+
+                return `<span class="tc-config-preview-line">${keyHtml}: ${valueHtml}${commentHtml}</span>`
+            })
+            .join('')
 
         // Live-label text (attribute takes precedence over slot)
         const liveLabelText = liveLabel != null ? esc(liveLabel) : ''
diff --git a/web-components/src/ConfirmDialog.ts b/web-components/src/ConfirmDialog.ts
index 5f4aa29e..e392d34b 100644
--- a/web-components/src/ConfirmDialog.ts
+++ b/web-components/src/ConfirmDialog.ts
@@ -13,7 +13,15 @@ export class ConfirmDialog extends DialogBase {
     onCancel: (() => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['open', 'dialog-title', 'eyebrow', 'message', 'confirm-label', 'cancel-label', 'danger']
+        return [
+            'open',
+            'dialog-title',
+            'eyebrow',
+            'message',
+            'confirm-label',
+            'cancel-label',
+            'danger',
+        ]
     }
 
     get dialogTitle(): string {
@@ -94,12 +102,16 @@ export class ConfirmDialog extends DialogBase {
     }
 
     private _emitConfirm(): void {
-        this.dispatchEvent(new CustomEvent('tc-confirm', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-confirm', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onConfirm === 'function') this.onConfirm()
     }
 
     private _emitCancel(): void {
-        this.dispatchEvent(new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onCancel === 'function') this.onCancel()
     }
 
diff --git a/web-components/src/Container.ts b/web-components/src/Container.ts
index d7ce8366..efdf3c68 100644
--- a/web-components/src/Container.ts
+++ b/web-components/src/Container.ts
@@ -13,7 +13,6 @@ const CONTAINER_CLASSES = [
 ]
 
 export class Container extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['fluid', 'breakpoint']
     }
diff --git a/web-components/src/ContextMenu.ts b/web-components/src/ContextMenu.ts
index 2e544e2a..7a42c4d2 100644
--- a/web-components/src/ContextMenu.ts
+++ b/web-components/src/ContextMenu.ts
@@ -1,12 +1,9 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon, chevronRightIcon } from './icons'
 
 const TAG_NAME = 'tc-context-menu'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 export interface ContextMenuItem {
     key: string
     label: string
@@ -41,7 +38,7 @@ export class ContextMenu extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-context-menu-trigger')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -83,33 +80,37 @@ export class ContextMenu extends HTMLElement {
     }
 
     private _renderItems(items: ContextMenuItem[]): string {
-        return items.map(item => {
-            if (item.separator) {
-                return `<li class="tc-context-menu-separator" role="separator" aria-hidden="true"></li>`
-            }
-            const disabled = item.disabled === true
-            const danger = item.danger === true
-            const hasChildren = Array.isArray(item.children) && item.children.length > 0
-
-            const disabledAttr = disabled ? ' aria-disabled="true"' : ''
-            const hasPopupAttr = hasChildren ? ' aria-haspopup="menu" aria-expanded="false"' : ''
-            const iconHtml = item.icon ? this._resolveIcon(item.icon) : ''
-            const chevronHtml = hasChildren
-                ? `<span class="tc-context-menu-chevron" aria-hidden="true">${chevronRightIcon}</span>`
-                : ''
-
-            let cls = 'tc-context-menu-item'
-            if (danger) cls += ' tc-context-menu-item--danger'
-            if (disabled) cls += ' tc-context-menu-item--disabled'
-            if (hasChildren) cls += ' tc-context-menu-item--has-children'
-
-            const submenuHtml = hasChildren
-                ? `<ul class="tc-context-menu-list tc-context-menu-list--sub" role="menu">${this._renderItems(item.children!)}</ul>`
-                : ''
-
-            // tabindex="-1": not in the Tab order; focused only programmatically (ARIA menu pattern)
-            return `<li class="${cls}" role="menuitem"${disabledAttr}${hasPopupAttr} data-key="${esc(item.key)}" tabindex="-1">${iconHtml}<span class="tc-context-menu-label">${esc(item.label)}</span>${chevronHtml}${submenuHtml}</li>`
-        }).join('')
+        return items
+            .map((item) => {
+                if (item.separator) {
+                    return `<li class="tc-context-menu-separator" role="separator" aria-hidden="true"></li>`
+                }
+                const disabled = item.disabled === true
+                const danger = item.danger === true
+                const hasChildren = Array.isArray(item.children) && item.children.length > 0
+
+                const disabledAttr = disabled ? ' aria-disabled="true"' : ''
+                const hasPopupAttr = hasChildren
+                    ? ' aria-haspopup="menu" aria-expanded="false"'
+                    : ''
+                const iconHtml = item.icon ? this._resolveIcon(item.icon) : ''
+                const chevronHtml = hasChildren
+                    ? `<span class="tc-context-menu-chevron" aria-hidden="true">${chevronRightIcon}</span>`
+                    : ''
+
+                let cls = 'tc-context-menu-item'
+                if (danger) cls += ' tc-context-menu-item--danger'
+                if (disabled) cls += ' tc-context-menu-item--disabled'
+                if (hasChildren) cls += ' tc-context-menu-item--has-children'
+
+                const submenuHtml = hasChildren
+                    ? `<ul class="tc-context-menu-list tc-context-menu-list--sub" role="menu">${this._renderItems(item.children!)}</ul>`
+                    : ''
+
+                // tabindex="-1": not in the Tab order; focused only programmatically (ARIA menu pattern)
+                return `<li class="${cls}" role="menuitem"${disabledAttr}${hasPopupAttr} data-key="${esc(item.key)}" tabindex="-1">${iconHtml}<span class="tc-context-menu-label">${esc(item.label)}</span>${chevronHtml}${submenuHtml}</li>`
+            })
+            .join('')
     }
 
     private render(): void {
@@ -196,7 +197,7 @@ export class ContextMenu extends HTMLElement {
 
         // Focus first enabled item
         const firstItem = menu.querySelector<HTMLElement>(
-            '.tc-context-menu-item:not(.tc-context-menu-item--disabled)'
+            '.tc-context-menu-item:not(.tc-context-menu-item--disabled)',
         )
         firstItem?.focus()
 
@@ -218,7 +219,7 @@ export class ContextMenu extends HTMLElement {
         const menu = this._getMenu()
         if (menu) {
             // Close all open submenus
-            menu.querySelectorAll('.tc-context-menu-item--open').forEach(el => {
+            menu.querySelectorAll('.tc-context-menu-item--open').forEach((el) => {
                 el.classList.remove('tc-context-menu-item--open')
                 el.setAttribute('aria-expanded', 'false')
             })
@@ -237,7 +238,7 @@ export class ContextMenu extends HTMLElement {
         if (refocus) {
             const trigger = this._getTrigger()
             const focusable = trigger?.querySelector<HTMLElement>(
-                'button:not([disabled]), a[href], input:not([disabled]), [tabindex]:not([tabindex="-1"])'
+                'button:not([disabled]), a[href], input:not([disabled]), [tabindex]:not([tabindex="-1"])',
             )
             focusable?.focus()
         }
@@ -257,7 +258,10 @@ export class ContextMenu extends HTMLElement {
         requestAnimationFrame(() => {
             const itemRect = item.getBoundingClientRect()
             const subRect = sub.getBoundingClientRect()
-            sub.classList.toggle('tc-context-menu-list--flip-x', itemRect.right + subRect.width > window.innerWidth)
+            sub.classList.toggle(
+                'tc-context-menu-list--flip-x',
+                itemRect.right + subRect.width > window.innerWidth,
+            )
         })
     }
 
@@ -265,7 +269,7 @@ export class ContextMenu extends HTMLElement {
         const sub = item.querySelector<HTMLElement>('.tc-context-menu-list--sub')
         if (!sub) return
         // Recursively close nested submenus
-        sub.querySelectorAll<HTMLElement>('.tc-context-menu-item--open').forEach(el => {
+        sub.querySelectorAll<HTMLElement>('.tc-context-menu-item--open').forEach((el) => {
             el.classList.remove('tc-context-menu-item--open')
             el.setAttribute('aria-expanded', 'false')
         })
@@ -307,10 +311,10 @@ export class ContextMenu extends HTMLElement {
         const parentMenu = target.parentElement
         if (parentMenu) {
             Array.from(
-                parentMenu.querySelectorAll<HTMLElement>(':scope > .tc-context-menu-item--open')
+                parentMenu.querySelectorAll<HTMLElement>(':scope > .tc-context-menu-item--open'),
             )
-                .filter(s => s !== target)
-                .forEach(s => this._closeSubmenu(s))
+                .filter((s) => s !== target)
+                .forEach((s) => this._closeSubmenu(s))
         }
 
         if (target.classList.contains('tc-context-menu-item--has-children')) {
@@ -331,7 +335,9 @@ export class ContextMenu extends HTMLElement {
         if (!currentMenu || !this.contains(currentMenu)) return
 
         const enabled = Array.from(
-            currentMenu.querySelectorAll<HTMLElement>(':scope > .tc-context-menu-item:not(.tc-context-menu-item--disabled)')
+            currentMenu.querySelectorAll<HTMLElement>(
+                ':scope > .tc-context-menu-item:not(.tc-context-menu-item--disabled)',
+            ),
         )
         const currentIdx = enabled.indexOf(focused)
 
@@ -352,7 +358,7 @@ export class ContextMenu extends HTMLElement {
                     this._openSubmenu(focused)
                     const sub = focused.querySelector<HTMLElement>('.tc-context-menu-list--sub')
                     const firstEnabled = sub?.querySelector<HTMLElement>(
-                        '.tc-context-menu-item:not(.tc-context-menu-item--disabled)'
+                        '.tc-context-menu-item:not(.tc-context-menu-item--disabled)',
                     )
                     firstEnabled?.focus()
                 }
@@ -375,7 +381,7 @@ export class ContextMenu extends HTMLElement {
                     this._openSubmenu(focused)
                     const sub = focused.querySelector<HTMLElement>('.tc-context-menu-list--sub')
                     const firstEnabled = sub?.querySelector<HTMLElement>(
-                        '.tc-context-menu-item:not(.tc-context-menu-item--disabled)'
+                        '.tc-context-menu-item:not(.tc-context-menu-item--disabled)',
                     )
                     firstEnabled?.focus()
                 } else {
@@ -412,7 +418,7 @@ export class ContextMenu extends HTMLElement {
                 bubbles: true,
                 composed: true,
                 detail: { key },
-            })
+            }),
         )
         if (typeof this.onSelect === 'function') this.onSelect(key)
         this._closeMenu()
diff --git a/web-components/src/ContributorWall.ts b/web-components/src/ContributorWall.ts
index 6aa19075..7948e0e7 100644
--- a/web-components/src/ContributorWall.ts
+++ b/web-components/src/ContributorWall.ts
@@ -1,20 +1,7 @@
+import { deriveInitials } from './internal/initials'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-contributor-wall'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function deriveInitials(name: string): string {
-    const parts = name.trim().split(/\s+/).filter(Boolean)
-    if (parts.length === 0) return '?'
-    if (parts.length === 1) return parts[0].charAt(0).toUpperCase()
-    return (parts[0].charAt(0) + parts[parts.length - 1].charAt(0)).toUpperCase()
-}
-
 export interface Contributor {
     name: string
     avatarUrl?: string
@@ -33,11 +20,13 @@ export class ContributorWall extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             const hasTitleAttr = this.hasAttribute('title')
-            const slotNodes = hasTitleAttr ? [] : Array.from(this.querySelectorAll('[slot="title"]'))
+            const slotNodes = hasTitleAttr
+                ? []
+                : Array.from(this.querySelectorAll('[slot="title"]'))
             this.render()
             if (!hasTitleAttr) {
                 const slot = this.querySelector('.tc-contributor-wall-title-slot')
-                if (slot) slotNodes.forEach(n => slot.appendChild(n))
+                if (slot) slotNodes.forEach((n) => slot.appendChild(n))
                 this._updateHeaderVisibility()
             }
             this._initialised = true
@@ -79,19 +68,20 @@ export class ContributorWall extends HTMLElement {
     private _rerenderWithSlots(): void {
         const hasTitleAttr = this.hasAttribute('title')
         const slot = this.querySelector('.tc-contributor-wall-title-slot')
-        const slotNodes = (!hasTitleAttr && slot)
-            ? Array.from(slot.querySelectorAll('[slot="title"]'))
-            : []
+        const slotNodes =
+            !hasTitleAttr && slot ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
         this.render()
         if (!hasTitleAttr) {
             const newSlot = this.querySelector('.tc-contributor-wall-title-slot')
-            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            if (newSlot) slotNodes.forEach((n) => newSlot.appendChild(n))
             this._updateHeaderVisibility()
         }
     }
 
     private _updateHeaderVisibility(): void {
-        const header = this.querySelector('.tc-contributor-wall__header--slot') as HTMLElement | null
+        const header = this.querySelector(
+            '.tc-contributor-wall__header--slot',
+        ) as HTMLElement | null
         if (!header) return
         const slot = header.querySelector('.tc-contributor-wall-title-slot')
         if (slot && slot.hasChildNodes()) {
@@ -102,15 +92,16 @@ export class ContributorWall extends HTMLElement {
     }
 
     private _itemHtml(c: Contributor): string {
-        const accessibleLabel = c.contributions != null
-            ? `${esc(c.name)} — ${c.contributions} contributions`
-            : esc(c.name)
+        const accessibleLabel =
+            c.contributions != null
+                ? `${esc(c.name)} — ${c.contributions} contributions`
+                : esc(c.name)
 
         let inner: string
         if (c.avatarUrl) {
             inner = `<img class="tc-contributor-wall-item__img" src="${esc(c.avatarUrl)}" alt="" loading="lazy">`
         } else {
-            inner = `<span class="tc-contributor-wall-item__initials" aria-hidden="true">${esc(deriveInitials(c.name))}</span>`
+            inner = `<span class="tc-contributor-wall-item__initials" aria-hidden="true">${esc(deriveInitials(c.name, '?'))}</span>`
         }
 
         if (c.profileUrl) {
@@ -137,11 +128,13 @@ export class ContributorWall extends HTMLElement {
         let headerHtml = ''
         if (hasTitleAttr) {
             if (titleAttr) {
-                headerHtml = `<div class="tc-contributor-wall__header">` +
+                headerHtml =
+                    `<div class="tc-contributor-wall__header">` +
                     `<h3 class="tc-contributor-wall__title">${esc(titleAttr)}</h3></div>`
             }
         } else {
-            headerHtml = `<div class="tc-contributor-wall__header tc-contributor-wall__header--slot" style="display:none">` +
+            headerHtml =
+                `<div class="tc-contributor-wall__header tc-contributor-wall__header--slot" style="display:none">` +
                 `<span class="tc-contributor-wall-title-slot"></span></div>`
         }
 
@@ -149,13 +142,14 @@ export class ContributorWall extends HTMLElement {
         const visible = hasOverflow ? contributors.slice(0, maxVisible!) : contributors
         const overflowCount = hasOverflow ? contributors.length - maxVisible! : 0
 
-        const itemsHtml = visible.map(c => this._itemHtml(c)).join('')
+        const itemsHtml = visible.map((c) => this._itemHtml(c)).join('')
 
-        const moreHtml = overflowCount > 0
-            ? `<span class="tc-contributor-wall-more" ` +
-              `aria-label="${overflowCount} more contributors" ` +
-              `title="${overflowCount} more contributors">+${overflowCount}</span>`
-            : ''
+        const moreHtml =
+            overflowCount > 0
+                ? `<span class="tc-contributor-wall-more" ` +
+                  `aria-label="${overflowCount} more contributors" ` +
+                  `title="${overflowCount} more contributors">+${overflowCount}</span>`
+                : ''
 
         this.innerHTML =
             `${headerHtml}` +
diff --git a/web-components/src/ControllerLayoutPreview.ts b/web-components/src/ControllerLayoutPreview.ts
index 33fd2151..5252d6ae 100644
--- a/web-components/src/ControllerLayoutPreview.ts
+++ b/web-components/src/ControllerLayoutPreview.ts
@@ -23,7 +23,6 @@ type FacePosition = 'top' | 'right' | 'bottom' | 'left'
  * events, no slots. The body and button circles are the only sanctioned curves.
  */
 export class ControllerLayoutPreview extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -56,33 +55,49 @@ export class ControllerLayoutPreview extends HTMLElement {
     private glyph(layout: ControllerLayout, position: FacePosition): string {
         if (layout === 'playstation') {
             switch (position) {
-                case 'top': return '△'    // △
-                case 'right': return '◯'  // ◯
-                case 'bottom': return '✕' // ✕
-                case 'left': return '□'   // ☐
+                case 'top':
+                    return '△' // △
+                case 'right':
+                    return '◯' // ◯
+                case 'bottom':
+                    return '✕' // ✕
+                case 'left':
+                    return '□' // ☐
             }
         }
         if (layout === 'nintendo') {
             switch (position) {
-                case 'top': return 'X'
-                case 'right': return 'A'
-                case 'bottom': return 'B'
-                case 'left': return 'Y'
+                case 'top':
+                    return 'X'
+                case 'right':
+                    return 'A'
+                case 'bottom':
+                    return 'B'
+                case 'left':
+                    return 'Y'
             }
         }
         if (layout === 'xbox') {
             switch (position) {
-                case 'top': return 'Y'
-                case 'right': return 'B'
-                case 'bottom': return 'A'
-                case 'left': return 'X'
+                case 'top':
+                    return 'Y'
+                case 'right':
+                    return 'B'
+                case 'bottom':
+                    return 'A'
+                case 'left':
+                    return 'X'
             }
         }
         switch (position) {
-            case 'top': return '△'    // △
-            case 'right': return '▷'  // ▷
-            case 'bottom': return '▽' // ▽
-            case 'left': return '◁'   // ◁
+            case 'top':
+                return '△' // △
+            case 'right':
+                return '▷' // ▷
+            case 'bottom':
+                return '▽' // ▽
+            case 'left':
+                return '◁' // ◁
         }
     }
 
diff --git a/web-components/src/ControlsRebindList.ts b/web-components/src/ControlsRebindList.ts
index a79b664d..64dbb132 100644
--- a/web-components/src/ControlsRebindList.ts
+++ b/web-components/src/ControlsRebindList.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-controls-rebind-list'
 
 export interface ControlBinding {
@@ -10,15 +11,6 @@ export interface ControlsRebindListEventMap {
     'tc-rebind': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class ControlsRebindList extends HTMLElement {
     private _initialised = false
     private _bindings: ControlBinding[] = []
@@ -34,10 +26,14 @@ export class ControlsRebindList extends HTMLElement {
         if (!this._initialised) {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -62,11 +58,13 @@ export class ControlsRebindList extends HTMLElement {
 
     private _rebind(row: HTMLElement): void {
         const id = row.dataset.id ?? ''
-        this.dispatchEvent(new CustomEvent('tc-rebind', {
-            detail: { id },
-            bubbles: true,
-            composed: true,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-rebind', {
+                detail: { id },
+                bubbles: true,
+                composed: true,
+            }),
+        )
         if (typeof this.onRebind === 'function') this.onRebind(id)
     }
 
@@ -84,21 +82,23 @@ export class ControlsRebindList extends HTMLElement {
     }
 
     private render(): void {
-        const rowsHTML = this._bindings.map(binding => {
-            const key = binding.key ?? ''
-            const keyMarkup = key
-                ? `<kbd class="tc-controls-rebind-list-key">${esc(key)}</kbd>`
-                : `<span class="tc-controls-rebind-list-empty">Unbound</span>`
-            return (
-                `<div class="tc-controls-rebind-list-row" role="listitem" data-id="${esc(binding.id)}" tabindex="0">` +
+        const rowsHTML = this._bindings
+            .map((binding) => {
+                const key = binding.key ?? ''
+                const keyMarkup = key
+                    ? `<kbd class="tc-controls-rebind-list-key">${esc(key)}</kbd>`
+                    : `<span class="tc-controls-rebind-list-empty">Unbound</span>`
+                return (
+                    `<div class="tc-controls-rebind-list-row" role="listitem" data-id="${esc(binding.id)}" tabindex="0">` +
                     `<span class="tc-controls-rebind-list-action">${esc(binding.action)}</span>` +
                     `<div class="tc-controls-rebind-list-control">` +
-                        keyMarkup +
-                        `<span class="tc-controls-rebind-list-rebind">Rebind</span>` +
+                    keyMarkup +
+                    `<span class="tc-controls-rebind-list-rebind">Rebind</span>` +
                     `</div>` +
-                `</div>`
-            )
-        }).join('')
+                    `</div>`
+                )
+            })
+            .join('')
         this.innerHTML = `<div class="tc-controls-rebind-list">${rowsHTML}</div>`
     }
 }
diff --git a/web-components/src/CookbookGrid.ts b/web-components/src/CookbookGrid.ts
index f74276f8..78047c01 100644
--- a/web-components/src/CookbookGrid.ts
+++ b/web-components/src/CookbookGrid.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-cookbook-grid'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const COLUMNS = [2, 3] as const
 export type CookbookGridColumns = 2 | 3
 
@@ -31,11 +24,13 @@ export class CookbookGrid extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             const hasTitleAttr = this.hasAttribute('title')
-            const slotNodes = hasTitleAttr ? [] : Array.from(this.querySelectorAll('[slot="title"]'))
+            const slotNodes = hasTitleAttr
+                ? []
+                : Array.from(this.querySelectorAll('[slot="title"]'))
             this.render()
             if (!hasTitleAttr) {
                 const slot = this.querySelector('.tc-cookbook-grid-title-slot')
-                if (slot) slotNodes.forEach(n => slot.appendChild(n))
+                if (slot) slotNodes.forEach((n) => slot.appendChild(n))
                 this._updateHeaderVisibility()
             }
             this._initialised = true
@@ -74,13 +69,12 @@ export class CookbookGrid extends HTMLElement {
     private _rerenderWithSlots(): void {
         const hasTitleAttr = this.hasAttribute('title')
         const slot = this.querySelector('.tc-cookbook-grid-title-slot')
-        const slotNodes = (!hasTitleAttr && slot)
-            ? Array.from(slot.querySelectorAll('[slot="title"]'))
-            : []
+        const slotNodes =
+            !hasTitleAttr && slot ? Array.from(slot.querySelectorAll('[slot="title"]')) : []
         this.render()
         if (!hasTitleAttr) {
             const newSlot = this.querySelector('.tc-cookbook-grid-title-slot')
-            if (newSlot) slotNodes.forEach(n => newSlot.appendChild(n))
+            if (newSlot) slotNodes.forEach((n) => newSlot.appendChild(n))
             this._updateHeaderVisibility()
         }
     }
@@ -113,11 +107,14 @@ export class CookbookGrid extends HTMLElement {
             `<pre class="tc-cookbook-grid-item__pre"><code class="tc-cookbook-grid-item__code">${esc(recipe.code)}</code></pre>` +
             `</div>`
 
-        const tagsHtml = recipe.tags && recipe.tags.length > 0
-            ? `<div class="tc-cookbook-grid-item__tags">` +
-              recipe.tags.map(t => `<span class="tc-cookbook-grid-item__tag">${esc(t)}</span>`).join('') +
-              `</div>`
-            : ''
+        const tagsHtml =
+            recipe.tags && recipe.tags.length > 0
+                ? `<div class="tc-cookbook-grid-item__tags">` +
+                  recipe.tags
+                      .map((t) => `<span class="tc-cookbook-grid-item__tag">${esc(t)}</span>`)
+                      .join('') +
+                  `</div>`
+                : ''
 
         const inner =
             `<div class="tc-cookbook-grid-item-inner">` +
@@ -155,7 +152,7 @@ export class CookbookGrid extends HTMLElement {
                 `</div>`
         }
 
-        const itemsHtml = this._recipes.map(r => this._recipeHtml(r)).join('')
+        const itemsHtml = this._recipes.map((r) => this._recipeHtml(r)).join('')
 
         this.innerHTML =
             `${headerHtml}` +
diff --git a/web-components/src/CoolButton.ts b/web-components/src/CoolButton.ts
index 86bae3fd..944314e1 100644
--- a/web-components/src/CoolButton.ts
+++ b/web-components/src/CoolButton.ts
@@ -1,19 +1,16 @@
+import { VARIANTS_CORE } from './internal/variants'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-cool-button'
 
 export type CoolButtonVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
 export type CoolButtonSize = 'small' | 'default' | 'large'
 export type CoolButtonAddonPosition = 'left' | 'right'
 
-const VARIANTS: CoolButtonVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+const VARIANTS: CoolButtonVariant[] = [...VARIANTS_CORE]
 const SIZES: CoolButtonSize[] = ['small', 'default', 'large']
 const ADDON_POSITIONS: CoolButtonAddonPosition[] = ['left', 'right']
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 export class CoolButton extends HTMLElement {
-
     private _initialised = false
     private _mainNodes: Node[] = []
     private _addonNodes: Node[] = []
@@ -21,7 +18,16 @@ export class CoolButton extends HTMLElement {
     onClick: (() => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['variant', 'size', 'outline', 'loading', 'label', 'addon', 'addon-position', 'disabled']
+        return [
+            'variant',
+            'size',
+            'outline',
+            'loading',
+            'label',
+            'addon',
+            'addon-position',
+            'disabled',
+        ]
     }
 
     constructor() {
@@ -37,7 +43,8 @@ export class CoolButton extends HTMLElement {
                 : Array.from(this.querySelectorAll('[slot="addon"]'))
             if (!this.hasAttribute('label')) {
                 this._mainNodes = Array.from(this.childNodes).filter(
-                    n => !(n instanceof Element && (n as Element).getAttribute('slot') === 'addon'),
+                    (n) =>
+                        !(n instanceof Element && (n as Element).getAttribute('slot') === 'addon'),
                 )
             }
             this.render()
@@ -55,11 +62,15 @@ export class CoolButton extends HTMLElement {
         // Re-capture slot nodes from their current DOM containers before re-render.
         if (!this.hasAttribute('label')) {
             const contentEl = this.querySelector('.tc-cool-button-content')
-            if (contentEl) this._mainNodes = Array.from(contentEl.childNodes).filter(n => !this._isSpinner(n))
+            if (contentEl)
+                this._mainNodes = Array.from(contentEl.childNodes).filter(
+                    (n) => !this._isSpinner(n),
+                )
         }
         if (!this.hasAttribute('addon')) {
             const addonEl = this.querySelector('.tc-cool-button-addon')
-            if (addonEl) this._addonNodes = Array.from(addonEl.childNodes).filter(n => !this._isSpinner(n))
+            if (addonEl)
+                this._addonNodes = Array.from(addonEl.childNodes).filter((n) => !this._isSpinner(n))
         }
         this.render()
         this._distributeSlots()
@@ -72,22 +83,24 @@ export class CoolButton extends HTMLElement {
     private _handleClick = () => {
         const btn = this.querySelector<HTMLButtonElement>('button')
         if (btn && btn.disabled) return
-        this.dispatchEvent(new CustomEvent('tc-click', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-click', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onClick === 'function') this.onClick()
     }
 
     private _distributeSlots(): void {
         if (!this.hasAttribute('label')) {
             const contentEl = this.querySelector('.tc-cool-button-content')
-            if (contentEl) this._mainNodes.forEach(n => contentEl.appendChild(n))
+            if (contentEl) this._mainNodes.forEach((n) => contentEl.appendChild(n))
         }
         if (!this.hasAttribute('addon')) {
             const addonEl = this.querySelector('.tc-cool-button-addon')
-            if (addonEl) this._addonNodes.forEach(n => addonEl.appendChild(n))
+            if (addonEl) this._addonNodes.forEach((n) => addonEl.appendChild(n))
         }
     }
 
@@ -95,39 +108,53 @@ export class CoolButton extends HTMLElement {
         const v = this.getAttribute('variant') as CoolButtonVariant
         return VARIANTS.includes(v) ? v : 'primary'
     }
-    set variant(v: CoolButtonVariant) { this.setAttribute('variant', v) }
+    set variant(v: CoolButtonVariant) {
+        this.setAttribute('variant', v)
+    }
 
     get size(): CoolButtonSize {
         const v = this.getAttribute('size') as CoolButtonSize
         return SIZES.includes(v) ? v : 'default'
     }
-    set size(v: CoolButtonSize) { this.setAttribute('size', v) }
+    set size(v: CoolButtonSize) {
+        this.setAttribute('size', v)
+    }
 
-    get outline(): boolean { return this.hasAttribute('outline') }
+    get outline(): boolean {
+        return this.hasAttribute('outline')
+    }
     set outline(v: boolean) {
         if (v) this.setAttribute('outline', '')
         else this.removeAttribute('outline')
     }
 
-    get loading(): boolean { return this.hasAttribute('loading') }
+    get loading(): boolean {
+        return this.hasAttribute('loading')
+    }
     set loading(v: boolean) {
         if (v) this.setAttribute('loading', '')
         else this.removeAttribute('loading')
     }
 
-    get disabled(): boolean { return this.hasAttribute('disabled') }
+    get disabled(): boolean {
+        return this.hasAttribute('disabled')
+    }
     set disabled(v: boolean) {
         if (v) this.setAttribute('disabled', '')
         else this.removeAttribute('disabled')
     }
 
-    get label(): string | null { return this.getAttribute('label') }
+    get label(): string | null {
+        return this.getAttribute('label')
+    }
     set label(v: string | null) {
         if (v !== null) this.setAttribute('label', v)
         else this.removeAttribute('label')
     }
 
-    get addon(): string | null { return this.getAttribute('addon') }
+    get addon(): string | null {
+        return this.getAttribute('addon')
+    }
     set addon(v: string | null) {
         if (v !== null) this.setAttribute('addon', v)
         else this.removeAttribute('addon')
@@ -137,7 +164,9 @@ export class CoolButton extends HTMLElement {
         const v = this.getAttribute('addon-position') as CoolButtonAddonPosition
         return ADDON_POSITIONS.includes(v) ? v : 'right'
     }
-    set addonPosition(v: CoolButtonAddonPosition) { this.setAttribute('addon-position', v) }
+    set addonPosition(v: CoolButtonAddonPosition) {
+        this.setAttribute('addon-position', v)
+    }
 
     private render(): void {
         const variant = this.variant
@@ -149,7 +178,11 @@ export class CoolButton extends HTMLElement {
         const isDisabled = disabled || loading
 
         const variantClass = outline ? `btn-outline-${variant}` : `btn-${variant}`
-        const sizeClassMap: Record<CoolButtonSize, string> = { small: 'btn-sm', default: '', large: 'btn-lg' }
+        const sizeClassMap: Record<CoolButtonSize, string> = {
+            small: 'btn-sm',
+            default: '',
+            large: 'btn-lg',
+        }
         const sizeClass = sizeClassMap[size] ? ` ${sizeClassMap[size]}` : ''
         const loadingClass = loading ? ' tc-cool-button--loading' : ''
 
@@ -160,7 +193,9 @@ export class CoolButton extends HTMLElement {
         // hidden in place (kept in flow) so the button keeps its resting width — no
         // collapse, no jump. The spinner ring may use border-radius (sanctioned circle).
         const spinnerHtml = `<span class="tc-cool-button-spinner spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>`
-        const liveRegion = loading ? `<span class="visually-hidden" role="status">Loading…</span>` : ''
+        const liveRegion = loading
+            ? `<span class="visually-hidden" role="status">Loading…</span>`
+            : ''
 
         // Label attribute text is written directly into the content span;
         // when absent the span is empty and slot children are appended after render.
diff --git a/web-components/src/CoolNav.ts b/web-components/src/CoolNav.ts
index 68bc94c6..45493784 100644
--- a/web-components/src/CoolNav.ts
+++ b/web-components/src/CoolNav.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Menu } from 'lucide-static'
 import { icon } from './icons'
 
@@ -7,14 +8,6 @@ const menuIcon = icon(Menu)
 
 let _uid = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const BREAKPOINTS = ['sm', 'md', 'lg', 'xl', 'xxl']
 
 const BP_PX: Record<string, number> = { sm: 576, md: 768, lg: 992, xl: 1200, xxl: 1400 }
@@ -47,7 +40,16 @@ export class CoolNav extends HTMLElement {
     onLogin: (() => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['brand', 'login-label', 'login-href', 'login-variant', 'scroll-offset', 'expand-breakpoint', 'theme', 'sticky']
+        return [
+            'brand',
+            'login-label',
+            'login-href',
+            'login-variant',
+            'scroll-offset',
+            'expand-breakpoint',
+            'theme',
+            'sticky',
+        ]
     }
 
     constructor() {
@@ -160,10 +162,10 @@ export class CoolNav extends HTMLElement {
     private _distributeSlots(): void {
         if (!this.hasAttribute('brand')) {
             const brandEl = this.querySelector('.tc-cool-nav-brand-slot')
-            if (brandEl) this._brandSlotNodes.forEach(n => brandEl.appendChild(n))
+            if (brandEl) this._brandSlotNodes.forEach((n) => brandEl.appendChild(n))
         }
         const rightEl = this.querySelector('.tc-cool-nav-right-slot')
-        if (rightEl) this._rightSlotNodes.forEach(n => rightEl.appendChild(n))
+        if (rightEl) this._rightSlotNodes.forEach((n) => rightEl.appendChild(n))
     }
 
     private _recaptureSlots(): void {
@@ -226,7 +228,9 @@ export class CoolNav extends HTMLElement {
         }
         // Login CTA
         if (target.closest('.tc-cool-nav-login')) {
-            this.dispatchEvent(new CustomEvent('tc-login', { bubbles: true, composed: true, detail: {} }))
+            this.dispatchEvent(
+                new CustomEvent('tc-login', { bubbles: true, composed: true, detail: {} }),
+            )
             if (typeof this.onLogin === 'function') this.onLogin()
         }
     }
@@ -246,7 +250,13 @@ export class CoolNav extends HTMLElement {
             toggler.setAttribute('aria-expanded', open ? 'true' : 'false')
         }
         if (dispatch) {
-            this.dispatchEvent(new CustomEvent('tc-nav-toggle', { bubbles: true, composed: true, detail: { open } }))
+            this.dispatchEvent(
+                new CustomEvent('tc-nav-toggle', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { open },
+                }),
+            )
             if (typeof this.onNavToggle === 'function') this.onNavToggle(open)
         }
     }
@@ -272,7 +282,7 @@ export class CoolNav extends HTMLElement {
             this.classList.remove('tc-cool-nav--sticky')
         }
 
-        THEMES.forEach(t => this.classList.remove(`tc-cool-nav--${t}`))
+        THEMES.forEach((t) => this.classList.remove(`tc-cool-nav--${t}`))
         this.classList.add(`tc-cool-nav--${theme}`)
 
         // Brand area
@@ -288,15 +298,17 @@ export class CoolNav extends HTMLElement {
         }
 
         // Nav items
-        const itemsHtml = this._items.map(item => {
-            const activeAttr = item.active ? ' aria-current="page"' : ''
-            const activeCls = item.active ? ' tc-cool-nav-link--active' : ''
-            return (
-                `<li class="tc-cool-nav-item">` +
-                `<a class="tc-cool-nav-link${activeCls}" href="${esc(item.href)}"${activeAttr}>${esc(item.label)}</a>` +
-                `</li>`
-            )
-        }).join('')
+        const itemsHtml = this._items
+            .map((item) => {
+                const activeAttr = item.active ? ' aria-current="page"' : ''
+                const activeCls = item.active ? ' tc-cool-nav-link--active' : ''
+                return (
+                    `<li class="tc-cool-nav-item">` +
+                    `<a class="tc-cool-nav-link${activeCls}" href="${esc(item.href)}"${activeAttr}>${esc(item.label)}</a>` +
+                    `</li>`
+                )
+            })
+            .join('')
 
         // Login CTA
         let loginHtml = ''
diff --git a/web-components/src/CooldownBadge.ts b/web-components/src/CooldownBadge.ts
index d9a93dae..ee96cbbb 100644
--- a/web-components/src/CooldownBadge.ts
+++ b/web-components/src/CooldownBadge.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-cooldown-badge'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Format the remaining cooldown the way the game-components source does: m:ss
 // above a minute, whole seconds from 10s up, one decimal under 10s.
 function formatTime(seconds: number): string {
@@ -21,7 +14,6 @@ function formatTime(seconds: number): string {
 }
 
 export class CooldownBadge extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -112,20 +104,20 @@ export class CooldownBadge extends HTMLElement {
 
         const customLabel = this.label
         const showLabel = this.showLabel || this.hasAttribute('label')
-        const labelText = customLabel !== ''
-            ? esc(customLabel)
-            : remaining > 0 ? formatTime(remaining) : ''
-        const labelHtml = showLabel && labelText !== ''
-            ? `<span class="tc-cooldown-badge__label" aria-hidden="true">${labelText}</span>`
-            : ''
+        const labelText =
+            customLabel !== '' ? esc(customLabel) : remaining > 0 ? formatTime(remaining) : ''
+        const labelHtml =
+            showLabel && labelText !== ''
+                ? `<span class="tc-cooldown-badge__label" aria-hidden="true">${labelText}</span>`
+                : ''
 
         // Accessible name: the badge is a presentational status, so describe its
         // state on the wrapper and hide the decorative SVG + visual label.
         const aria = ready
-            ? (customLabel || 'Ready')
+            ? customLabel || 'Ready'
             : customLabel
-                ? `${customLabel}: ${formatTime(remaining)} remaining`
-                : `Cooldown ${formatTime(remaining)} remaining`
+              ? `${customLabel}: ${formatTime(remaining)} remaining`
+              : `Cooldown ${formatTime(remaining)} remaining`
 
         const readyClass = ready ? ' tc-cooldown-badge--ready' : ''
 
diff --git a/web-components/src/CountdownTimer.ts b/web-components/src/CountdownTimer.ts
index da411dc7..d87c0964 100644
--- a/web-components/src/CountdownTimer.ts
+++ b/web-components/src/CountdownTimer.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-countdown-timer'
 
 export type CountdownUnit = 'days' | 'hours' | 'minutes' | 'seconds'
@@ -19,14 +20,6 @@ const UNIT_SECONDS: Record<CountdownUnit, number> = {
     seconds: 1,
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function parseTargetRaw(raw: string): number {
     const n = Number(raw)
     if (!isNaN(n) && n > 0) return n
@@ -37,8 +30,8 @@ function parseTargetRaw(raw: string): number {
 function parseUnitsRaw(raw: string): CountdownUnit[] {
     const parts = raw
         .split(',')
-        .map(u => u.trim() as CountdownUnit)
-        .filter(u => ALL_UNITS.includes(u))
+        .map((u) => u.trim() as CountdownUnit)
+        .filter((u) => ALL_UNITS.includes(u))
     return parts.length > 0 ? parts : [...DEFAULT_UNITS]
 }
 
@@ -106,7 +99,7 @@ export class CountdownTimer extends HTMLElement {
         return this._units
     }
     set units(v: CountdownUnit[]) {
-        const filtered = Array.isArray(v) ? v.filter(u => ALL_UNITS.includes(u)) : []
+        const filtered = Array.isArray(v) ? v.filter((u) => ALL_UNITS.includes(u)) : []
         this._units = filtered.length > 0 ? filtered : [...DEFAULT_UNITS]
         if (this._initialised) this.render()
     }
@@ -201,11 +194,13 @@ export class CountdownTimer extends HTMLElement {
         if (remaining === 0 && !this._expired) {
             this._expired = true
             this._clearInterval()
-            this.dispatchEvent(new CustomEvent('tc-expire', {
-                bubbles: true,
-                composed: true,
-                detail: {},
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-expire', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }),
+            )
             if (typeof this.onexpire === 'function') this.onexpire()
         }
     }
@@ -235,7 +230,7 @@ export class CountdownTimer extends HTMLElement {
             })
             unitsHtml = `<div class="tc-countdown-units">${items.join('')}</div>`
         } else {
-            const cells = units.map(unit => {
+            const cells = units.map((unit) => {
                 const num = parts[unit]
                 const val = String(num).padStart(2, '0')
                 return (
diff --git a/web-components/src/CraftingPanel.ts b/web-components/src/CraftingPanel.ts
index 7c556d2f..7a7a2f80 100644
--- a/web-components/src/CraftingPanel.ts
+++ b/web-components/src/CraftingPanel.ts
@@ -1,3 +1,5 @@
+import { isImageSrc } from './internal/image'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-crafting-panel'
 
 export interface CraftingItem {
@@ -17,7 +19,7 @@ export interface CraftingRecipe {
     name: string
     icon?: string
     inputs: CraftingIngredient[]
-    output: { item: CraftingItem, qty?: number }
+    output: { item: CraftingItem; qty?: number }
 }
 
 export interface CraftingPanelEventMap {
@@ -25,22 +27,10 @@ export interface CraftingPanelEventMap {
     'tc-craft': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 // A recipe/item icon that looks like an image source is rendered as an <img>;
 // otherwise the string is treated as a short glyph/initials label inside the
 // sharp icon tile (mirrors the tc-character-select portrait pattern — the
 // design system forbids emoji-as-icon, so free-form data glyphs stay content).
-function isImageSrc(value: string): boolean {
-    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
-}
 
 export class CraftingPanel extends HTMLElement {
     private _initialised = false
@@ -58,10 +48,14 @@ export class CraftingPanel extends HTMLElement {
         if (!this._initialised) {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -103,7 +97,7 @@ export class CraftingPanel extends HTMLElement {
     }
 
     private isAffordable(recipe: CraftingRecipe): boolean {
-        return recipe.inputs.every(ing => {
+        return recipe.inputs.every((ing) => {
             if (typeof ing.available !== 'number') return true
             return ing.available >= ing.qty
         })
@@ -167,29 +161,33 @@ export class CraftingPanel extends HTMLElement {
         const insufficient = have != null && have < ing.qty
         const cls = `tc-crafting-panel-ingredient${insufficient ? ' is-insufficient' : ''}`
         const qtyText = have != null ? `${have}/${ing.qty}` : `${ing.qty}`
-        return `<div class="${cls}">`
-            + this._iconTile('tc-crafting-panel-ingredient-icon', ing.item.icon, name)
-            + `<span class="tc-crafting-panel-ingredient-name">${esc(name)}</span>`
-            + `<span class="tc-crafting-panel-ingredient-qty">${esc(qtyText)}</span>`
-            + `</div>`
+        return (
+            `<div class="${cls}">` +
+            this._iconTile('tc-crafting-panel-ingredient-icon', ing.item.icon, name) +
+            `<span class="tc-crafting-panel-ingredient-name">${esc(name)}</span>` +
+            `<span class="tc-crafting-panel-ingredient-qty">${esc(qtyText)}</span>` +
+            `</div>`
+        )
     }
 
     private _detailMarkup(recipe: CraftingRecipe, crafting: boolean): string {
         const affordable = this.isAffordable(recipe)
-        const ingredients = recipe.inputs.map(ing => this._ingredientMarkup(ing)).join('')
+        const ingredients = recipe.inputs.map((ing) => this._ingredientMarkup(ing)).join('')
         const outputName = recipe.output.item.name ?? recipe.output.item.id
         const outputQty = recipe.output.qty ?? 1
         const disabled = !affordable || crafting
         const btnLabel = crafting ? 'Crafting…' : 'Craft'
-        return `<span class="tc-crafting-panel-eyebrow">Output</span>`
-            + `<div class="tc-crafting-panel-output">`
-            + this._iconTile('tc-crafting-panel-output-icon', recipe.output.item.icon, outputName)
-            + `<span class="tc-crafting-panel-output-name">${esc(outputName)}</span>`
-            + `<span class="tc-crafting-panel-output-qty">×${esc(String(outputQty))}</span>`
-            + `</div>`
-            + `<span class="tc-crafting-panel-eyebrow">Inputs</span>`
-            + `<div class="tc-crafting-panel-ingredients">${ingredients}</div>`
-            + `<button type="button" class="tc-crafting-panel-craft" data-id="${esc(recipe.id)}"${disabled ? ' disabled' : ''}>${btnLabel}</button>`
+        return (
+            `<span class="tc-crafting-panel-eyebrow">Output</span>` +
+            `<div class="tc-crafting-panel-output">` +
+            this._iconTile('tc-crafting-panel-output-icon', recipe.output.item.icon, outputName) +
+            `<span class="tc-crafting-panel-output-name">${esc(outputName)}</span>` +
+            `<span class="tc-crafting-panel-output-qty">×${esc(String(outputQty))}</span>` +
+            `</div>` +
+            `<span class="tc-crafting-panel-eyebrow">Inputs</span>` +
+            `<div class="tc-crafting-panel-ingredients">${ingredients}</div>` +
+            `<button type="button" class="tc-crafting-panel-craft" data-id="${esc(recipe.id)}"${disabled ? ' disabled' : ''}>${btnLabel}</button>`
+        )
     }
 
     private render(): void {
@@ -197,29 +195,38 @@ export class CraftingPanel extends HTMLElement {
 
         const selected = this.selectedId
         const crafting = this.crafting
-        const active = this._recipes.find(r => r.id === selected) ?? null
-
-        const rowsMarkup = this._recipes.map(r => {
-            const isSelected = r.id === selected
-            const affordable = this.isAffordable(r)
-            const classes = ['tc-crafting-panel-row']
-            if (isSelected) classes.push('is-selected')
-            if (!affordable) classes.push('is-unaffordable')
-            const name = r.name
-            return `<div role="listitem" tabindex="0" class="${classes.join(' ')}"`
-                + ` data-id="${esc(r.id)}"`
-                + ` aria-current="${isSelected ? 'true' : 'false'}">`
-                + this._iconTile('tc-crafting-panel-row-icon', r.icon || r.output.item.icon, name)
-                + `<span class="tc-crafting-panel-row-name">${esc(name)}</span>`
-                + `</div>`
-        }).join('')
+        const active = this._recipes.find((r) => r.id === selected) ?? null
+
+        const rowsMarkup = this._recipes
+            .map((r) => {
+                const isSelected = r.id === selected
+                const affordable = this.isAffordable(r)
+                const classes = ['tc-crafting-panel-row']
+                if (isSelected) classes.push('is-selected')
+                if (!affordable) classes.push('is-unaffordable')
+                const name = r.name
+                return (
+                    `<div role="listitem" tabindex="0" class="${classes.join(' ')}"` +
+                    ` data-id="${esc(r.id)}"` +
+                    ` aria-current="${isSelected ? 'true' : 'false'}">` +
+                    this._iconTile(
+                        'tc-crafting-panel-row-icon',
+                        r.icon || r.output.item.icon,
+                        name,
+                    ) +
+                    `<span class="tc-crafting-panel-row-name">${esc(name)}</span>` +
+                    `</div>`
+                )
+            })
+            .join('')
 
         const detailMarkup = active
             ? this._detailMarkup(active, crafting)
             : `<p class="tc-crafting-panel-detail-empty">Select a recipe.</p>`
 
-        this.innerHTML = `<div class="tc-crafting-panel-list" role="list">${rowsMarkup}</div>`
-            + `<div class="tc-crafting-panel-detail">${detailMarkup}</div>`
+        this.innerHTML =
+            `<div class="tc-crafting-panel-list" role="list">${rowsMarkup}</div>` +
+            `<div class="tc-crafting-panel-detail">${detailMarkup}</div>`
     }
 }
 
diff --git a/web-components/src/CreditsScroll.ts b/web-components/src/CreditsScroll.ts
index a8cef3f8..243e0334 100644
--- a/web-components/src/CreditsScroll.ts
+++ b/web-components/src/CreditsScroll.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Pause } from 'lucide-static'
 import { icon } from './icons'
 
@@ -12,15 +13,6 @@ export interface CreditsScrollSection {
     names: string[]
 }
 
-function esc(value: string): string {
-    return value
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class CreditsScroll extends HTMLElement {
     private _initialised = false
     private _sections: CreditsScrollSection[] = []
@@ -105,8 +97,10 @@ export class CreditsScroll extends HTMLElement {
     }
 
     private _prefersReducedMotion(): boolean {
-        return typeof window.matchMedia === 'function'
-            && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+        return (
+            typeof window.matchMedia === 'function' &&
+            window.matchMedia('(prefers-reduced-motion: reduce)').matches
+        )
     }
 
     private togglePlay(): void {
@@ -160,7 +154,9 @@ export class CreditsScroll extends HTMLElement {
     }
 
     private emitComplete(): void {
-        this.dispatchEvent(new CustomEvent('tc-complete', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-complete', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onComplete === 'function') this.onComplete()
     }
 
@@ -168,15 +164,17 @@ export class CreditsScroll extends HTMLElement {
         const titleMarkup = this.scrollTitle
             ? `<div class="tc-credits-scroll-title">${esc(this.scrollTitle)}</div>`
             : ''
-        const sectionsMarkup = this._sections.map((s) => {
-            const names = (s.names || [])
-                .map((n) => `<div class="tc-credits-scroll-name">${esc(n)}</div>`)
-                .join('')
-            return `<div class="tc-credits-scroll-section">
+        const sectionsMarkup = this._sections
+            .map((s) => {
+                const names = (s.names || [])
+                    .map((n) => `<div class="tc-credits-scroll-name">${esc(n)}</div>`)
+                    .join('')
+                return `<div class="tc-credits-scroll-section">
                 <div class="tc-credits-scroll-role">${esc(s.role)}</div>
                 <div class="tc-credits-scroll-names">${names}</div>
             </div>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML = `
             <div class="tc-credits-scroll-viewport">
diff --git a/web-components/src/Crosshair.ts b/web-components/src/Crosshair.ts
index de079144..3864c297 100644
--- a/web-components/src/Crosshair.ts
+++ b/web-components/src/Crosshair.ts
@@ -4,7 +4,6 @@ export type CrosshairVariant = 'cross' | 'dot' | 'circle' | 'tShape' | 'classic'
 const VARIANTS: CrosshairVariant[] = ['cross', 'dot', 'circle', 'tShape', 'classic', 'rune']
 
 export class Crosshair extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/CurrencyChip.ts b/web-components/src/CurrencyChip.ts
index f25edd6c..d2e4b5de 100644
--- a/web-components/src/CurrencyChip.ts
+++ b/web-components/src/CurrencyChip.ts
@@ -1,15 +1,11 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-currency-chip'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 // Port of game-components `gc-currency-chip`: a compact currency pill pairing a
 // leading glyph (currency symbol or short icon string) with a formatted amount.
 // Purely attribute-driven, no slots, no events. The fantasy chrome (gilded frame,
 // metal fill) is dropped — this renders as a sharp slate chip per the design system.
 export class CurrencyChip extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/CurrencyDisplay.ts b/web-components/src/CurrencyDisplay.ts
index 9089d15c..de65da01 100644
--- a/web-components/src/CurrencyDisplay.ts
+++ b/web-components/src/CurrencyDisplay.ts
@@ -1,9 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-currency-display'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 // Port of game-components `gc-currency-display`: a larger currency readout pairing
 // an optional label and currency icon with a prominent formatted amount. Purely
 // attribute-driven, no slots, no events. The fantasy chrome (gilded frame, glow,
@@ -15,7 +12,6 @@ function esc(s: string): string {
 // host; the `font-size` attribute writes --bs-currency-display-amount-font-size (in
 // px) so the prominent amount can be scaled per-instance.
 export class CurrencyDisplay extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/CycleWheel.ts b/web-components/src/CycleWheel.ts
index c4e9f98d..17b469e8 100644
--- a/web-components/src/CycleWheel.ts
+++ b/web-components/src/CycleWheel.ts
@@ -1,13 +1,7 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-cycle-wheel'
 
 // Minimal HTML-escape for user-supplied strings injected into innerHTML.
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
 
 const DEFAULT_SPIN = 20
 
@@ -17,12 +11,19 @@ const DEFAULT_SPIN = 20
  * Port of `@toolcase/react-components` `CycleWheel`.
  */
 export class CycleWheel extends HTMLElement {
-
     private _initialised = false
     private _phases: string[] = []
 
     static get observedAttributes(): string[] {
-        return ['current-index', 'center-label', 'center-value', 'center-pill', 'center-sub', 'spin-seconds', 'paused']
+        return [
+            'current-index',
+            'center-label',
+            'center-value',
+            'center-pill',
+            'center-sub',
+            'spin-seconds',
+            'paused',
+        ]
     }
 
     connectedCallback(): void {
@@ -105,7 +106,9 @@ export class CycleWheel extends HTMLElement {
         const phases = this._phases
         const count = Math.max(phases.length, 1)
         const slotAngle = 360 / count
-        const active = phases.length ? ((this.currentIndex % phases.length) + phases.length) % phases.length : -1
+        const active = phases.length
+            ? ((this.currentIndex % phases.length) + phases.length) % phases.length
+            : -1
         const arrowRot = active >= 0 ? active * slotAngle : 0
         const spin = this.spinSeconds
 
@@ -129,23 +132,31 @@ export class CycleWheel extends HTMLElement {
 
         // Ring labels — each phase placed at its slot via a per-label rotation.
         // The whole ring spins; the active label is the only accented element.
-        const labelsHtml = phases.map((p, i) => {
-            const rot = (i * slotAngle).toFixed(3)
-            const cls = i === active
-                ? 'tc-cycle-wheel__label tc-cycle-wheel__label--active'
-                : 'tc-cycle-wheel__label'
-            return `<g transform="rotate(${rot} 200 200)"><text x="200" y="22" text-anchor="middle" dominant-baseline="middle" class="${cls}">${esc(p.toUpperCase())}</text></g>`
-        }).join('')
+        const labelsHtml = phases
+            .map((p, i) => {
+                const rot = (i * slotAngle).toFixed(3)
+                const cls =
+                    i === active
+                        ? 'tc-cycle-wheel__label tc-cycle-wheel__label--active'
+                        : 'tc-cycle-wheel__label'
+                return `<g transform="rotate(${rot} 200 200)"><text x="200" y="22" text-anchor="middle" dominant-baseline="middle" class="${cls}">${esc(p.toUpperCase())}</text></g>`
+            })
+            .join('')
 
         // Static pointer (does not spin): per-slot ticks + an arrow oriented to
         // the active phase, so the wheel reads as "oriented" even at rest.
-        const ticksHtml = phases.map((_, i) =>
-            `<line x1="0" y1="-196" x2="0" y2="-184" transform="rotate(${(i * slotAngle).toFixed(3)})" />`
-        ).join('')
+        const ticksHtml = phases
+            .map(
+                (_, i) =>
+                    `<line x1="0" y1="-196" x2="0" y2="-184" transform="rotate(${(i * slotAngle).toFixed(3)})" />`,
+            )
+            .join('')
 
         const labelEl = label ? `<div class="tc-cycle-wheel__core-label">${esc(label)}</div>` : ''
         const valueEl = `<div class="tc-cycle-wheel__core-value">${esc(value)}</div>`
-        const pillEl = this.centerPill ? `<div class="tc-cycle-wheel__core-pill">${esc(this.centerPill)}</div>` : ''
+        const pillEl = this.centerPill
+            ? `<div class="tc-cycle-wheel__core-pill">${esc(this.centerPill)}</div>`
+            : ''
         const subEl = sub ? `<div class="tc-cycle-wheel__core-sub">${esc(sub)}</div>` : ''
 
         this.innerHTML = `<div class="tc-cycle-wheel__inner">
diff --git a/web-components/src/DamageNumber.ts b/web-components/src/DamageNumber.ts
index a9a66fcc..0af7fe7f 100644
--- a/web-components/src/DamageNumber.ts
+++ b/web-components/src/DamageNumber.ts
@@ -1,18 +1,10 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-damage-number'
 
 export type DamageNumberVariant = 'normal' | 'crit' | 'heal' | 'miss'
 
 const DEFAULT_DURATION = 700
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class DamageNumber extends HTMLElement {
     private _initialised = false
     private _timer: ReturnType<typeof setTimeout> | null = null
@@ -94,11 +86,13 @@ export class DamageNumber extends HTMLElement {
         this._clearTimer()
         this._timer = setTimeout(() => {
             this._timer = null
-            this.dispatchEvent(new CustomEvent('tc-done', {
-                bubbles: true,
-                composed: true,
-                detail: {},
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-done', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }),
+            )
             if (typeof this.ondone === 'function') this.ondone()
         }, this.duration)
     }
@@ -107,10 +101,10 @@ export class DamageNumber extends HTMLElement {
         const variant: DamageNumberVariant = this.miss
             ? 'miss'
             : this.heal
-            ? 'heal'
-            : this.crit
-            ? 'crit'
-            : 'normal'
+              ? 'heal'
+              : this.crit
+                ? 'crit'
+                : 'normal'
         const text = this.miss ? 'MISS' : this.value
         const prefix = this.heal ? '+' : ''
 
diff --git a/web-components/src/DangerZoneActions.ts b/web-components/src/DangerZoneActions.ts
index fbc17ac3..f55db979 100644
--- a/web-components/src/DangerZoneActions.ts
+++ b/web-components/src/DangerZoneActions.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-danger-zone-actions'
@@ -12,20 +13,6 @@ export interface DangerZoneAction {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const svgStr = (LucideIcons as Record<string, string>)[name]
-    if (!svgStr) return ''
-    return icon(svgStr, 'tc-danger-zone-icon')
-}
-
 export class DangerZoneActions extends HTMLElement {
     private _initialised = false
     private _actions: DangerZoneAction[] = []
@@ -60,49 +47,56 @@ export class DangerZoneActions extends HTMLElement {
         const extraClass = this.getAttribute('class-name')
         const wrapperClass = `tc-danger-zone${extraClass ? ` ${esc(extraClass)}` : ''}`
 
-        const items = this._actions.map((action, idx) => {
-            const disabled = action.disabled === true
-            const disabledAttr = disabled ? ' disabled' : ''
-            const iconHtml = action.icon ? lucideByName(action.icon) : ''
-            const descHtml = action.description != null
-                ? `<span class="tc-danger-zone-desc">${esc(action.description)}</span>`
-                : ''
-
-            return (
-                `<div class="tc-danger-zone-item">` +
+        const items = this._actions
+            .map((action, idx) => {
+                const disabled = action.disabled === true
+                const disabledAttr = disabled ? ' disabled' : ''
+                const iconHtml = action.icon ? lucideByName(action.icon) : ''
+                const descHtml =
+                    action.description != null
+                        ? `<span class="tc-danger-zone-desc">${esc(action.description)}</span>`
+                        : ''
+
+                return (
+                    `<div class="tc-danger-zone-item">` +
                     `<div class="tc-danger-zone-text">` +
-                        `<span class="tc-danger-zone-title">${esc(action.title)}</span>` +
-                        descHtml +
+                    `<span class="tc-danger-zone-title">${esc(action.title)}</span>` +
+                    descHtml +
                     `</div>` +
                     `<button` +
-                        ` class="btn btn-outline-danger tc-danger-zone-btn"` +
-                        ` type="button"` +
-                        ` data-idx="${idx}"` +
-                        `${disabledAttr}` +
-                        ` aria-label="${esc(action.buttonLabel)}"` +
+                    ` class="btn btn-outline-danger tc-danger-zone-btn"` +
+                    ` type="button"` +
+                    ` data-idx="${idx}"` +
+                    `${disabledAttr}` +
+                    ` aria-label="${esc(action.buttonLabel)}"` +
                     `>` +
-                        iconHtml +
-                        `<span>${esc(action.buttonLabel)}</span>` +
+                    iconHtml +
+                    `<span>${esc(action.buttonLabel)}</span>` +
                     `</button>` +
-                `</div>`
-            )
-        }).join('')
+                    `</div>`
+                )
+            })
+            .join('')
 
         this.innerHTML = `<div class="${wrapperClass}">${items}</div>`
 
         const wrapper = this.querySelector<HTMLElement>('.tc-danger-zone')
         if (wrapper) {
             wrapper.addEventListener('click', (e: Event) => {
-                const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-danger-zone-btn')
+                const btn = (e.target as HTMLElement).closest<HTMLButtonElement>(
+                    '.tc-danger-zone-btn',
+                )
                 if (!btn || btn.disabled) return
                 const idx = parseInt(btn.dataset.idx ?? '-1', 10)
                 if (idx >= 0 && idx < this._actions.length) {
                     const key = this._actions[idx].key
-                    this.dispatchEvent(new CustomEvent('tc-action-click', {
-                        bubbles: true,
-                        composed: true,
-                        detail: { key },
-                    }))
+                    this.dispatchEvent(
+                        new CustomEvent('tc-action-click', {
+                            bubbles: true,
+                            composed: true,
+                            detail: { key },
+                        }),
+                    )
                     if (typeof this.onactionclick === 'function') this.onactionclick(key)
                 }
             })
diff --git a/web-components/src/DashboardContent.ts b/web-components/src/DashboardContent.ts
index 0c4516da..21a92db8 100644
--- a/web-components/src/DashboardContent.ts
+++ b/web-components/src/DashboardContent.ts
@@ -12,7 +12,7 @@ export class DashboardContent extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-dashboard-content-inner')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
diff --git a/web-components/src/DashboardLayout.ts b/web-components/src/DashboardLayout.ts
index c69fd6b0..7e58cc46 100644
--- a/web-components/src/DashboardLayout.ts
+++ b/web-components/src/DashboardLayout.ts
@@ -7,7 +7,13 @@ const menuIcon = icon(Menu)
 
 let _uid = 0
 
-const NAMED_SLOTS: string[] = ['navbar-left', 'navbar-right', 'brand', 'sidebar-menu', 'sidebar-panel']
+const NAMED_SLOTS: string[] = [
+    'navbar-left',
+    'navbar-right',
+    'brand',
+    'sidebar-menu',
+    'sidebar-panel',
+]
 
 function isNamedSlotNode(n: Node): boolean {
     return n instanceof Element && NAMED_SLOTS.includes(n.getAttribute('slot') ?? '')
@@ -42,13 +48,10 @@ export class DashboardLayout extends HTMLElement {
             this._brandNodes = Array.from(this.querySelectorAll('[slot="brand"]'))
             this._sidebarMenuNodes = Array.from(this.querySelectorAll('[slot="sidebar-menu"]'))
             this._sidebarPanelNodes = Array.from(this.querySelectorAll('[slot="sidebar-panel"]'))
-            this._contentNodes = Array.from(this.childNodes).filter(n => !isNamedSlotNode(n))
-
-            // Default to open on first connect if attribute not already set
-            if (!this.hasAttribute('sidebar-open')) {
-                this.setAttribute('sidebar-open', '')
-            }
+            this._contentNodes = Array.from(this.childNodes).filter((n) => !isNamedSlotNode(n))
 
+            // Closed by default: on mobile this keeps the drawer hidden; on desktop
+            // (≥992px) CSS pins the sidebar open regardless of this attribute.
             this.render()
             this._distributeSlots()
             this._applyOpenClass()
@@ -77,39 +80,45 @@ export class DashboardLayout extends HTMLElement {
     private _handleToggle(): void {
         const newOpen = !this.sidebarOpen
         this.sidebarOpen = newOpen
-        this.dispatchEvent(new CustomEvent('tc-toggle-sidebar', {
-            bubbles: true,
-            composed: true,
-            detail: { open: newOpen },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-toggle-sidebar', {
+                bubbles: true,
+                composed: true,
+                detail: { open: newOpen },
+            }),
+        )
         if (typeof this.onToggleSidebar === 'function') this.onToggleSidebar(newOpen)
     }
 
     private _applyOpenClass(): void {
         const open = this.sidebarOpen
-        const sidebar = this.querySelector('.tc-dashboard-layout__sidebar')
+        const wrapper = this.querySelector('.tc-dashboard-layout__wrapper')
         const toggle = this.querySelector<HTMLButtonElement>('.tc-dashboard-layout__toggle')
-        if (sidebar) {
-            sidebar.classList.toggle('tc-dashboard-layout__sidebar--collapsed', !open)
+        const overlay = this.querySelector('.tc-dashboard-layout__overlay')
+        if (wrapper) {
+            wrapper.classList.toggle('tc-dashboard-layout__wrapper--open', open)
         }
         if (toggle) {
             toggle.setAttribute('aria-expanded', open ? 'true' : 'false')
         }
+        if (overlay) {
+            overlay.setAttribute('aria-hidden', open ? 'false' : 'true')
+        }
     }
 
     private _distributeSlots(): void {
         const navLeftEl = this.querySelector('.tc-dashboard-layout__navbar-left')
-        if (navLeftEl) this._navbarLeftNodes.forEach(n => navLeftEl.appendChild(n))
+        if (navLeftEl) this._navbarLeftNodes.forEach((n) => navLeftEl.appendChild(n))
         const navRightEl = this.querySelector('.tc-dashboard-layout__navbar-right')
-        if (navRightEl) this._navbarRightNodes.forEach(n => navRightEl.appendChild(n))
+        if (navRightEl) this._navbarRightNodes.forEach((n) => navRightEl.appendChild(n))
         const brandEl = this.querySelector('.tc-dashboard-layout__brand')
-        if (brandEl) this._brandNodes.forEach(n => brandEl.appendChild(n))
+        if (brandEl) this._brandNodes.forEach((n) => brandEl.appendChild(n))
         const sidebarMenuEl = this.querySelector('.tc-dashboard-layout__sidebar-menu')
-        if (sidebarMenuEl) this._sidebarMenuNodes.forEach(n => sidebarMenuEl.appendChild(n))
+        if (sidebarMenuEl) this._sidebarMenuNodes.forEach((n) => sidebarMenuEl.appendChild(n))
         const sidebarPanelEl = this.querySelector('.tc-dashboard-layout__sidebar-panel')
-        if (sidebarPanelEl) this._sidebarPanelNodes.forEach(n => sidebarPanelEl.appendChild(n))
+        if (sidebarPanelEl) this._sidebarPanelNodes.forEach((n) => sidebarPanelEl.appendChild(n))
         const contentEl = this.querySelector('.tc-dashboard-layout__content')
-        if (contentEl) this._contentNodes.forEach(n => contentEl.appendChild(n))
+        if (contentEl) this._contentNodes.forEach((n) => contentEl.appendChild(n))
     }
 
     private _attachHandlers(): void {
@@ -117,6 +126,8 @@ export class DashboardLayout extends HTMLElement {
             if ((e.ctrlKey || e.metaKey) && e.key === 'b') {
                 e.preventDefault()
                 this._handleToggle()
+            } else if (e.key === 'Escape' && this.sidebarOpen) {
+                this._handleToggle()
             }
         }
         document.addEventListener('keydown', this._keydownHandler)
@@ -135,6 +146,11 @@ export class DashboardLayout extends HTMLElement {
         const target = e.target as Element
         if (target.closest('.tc-dashboard-layout__toggle')) {
             this._handleToggle()
+            return
+        }
+        // Tapping the dimmed backdrop closes the mobile drawer.
+        if (target.closest('.tc-dashboard-layout__overlay') && this.sidebarOpen) {
+            this._handleToggle()
         }
     }
 
@@ -143,14 +159,15 @@ export class DashboardLayout extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-dashboard-layout">` +
+            `<div class="tc-dashboard-layout__wrapper">` +
             `<nav class="tc-dashboard-layout__navbar" role="navigation" aria-label="Application navigation">` +
-            `<button class="tc-dashboard-layout__toggle" type="button" aria-label="Toggle sidebar" aria-expanded="true" aria-controls="${sidebarId}">` +
+            `<button class="tc-dashboard-layout__toggle" type="button" aria-label="Toggle sidebar" aria-expanded="false" aria-controls="${sidebarId}">` +
             menuIcon +
             `</button>` +
             `<div class="tc-dashboard-layout__navbar-left"></div>` +
             `<div class="tc-dashboard-layout__navbar-right"></div>` +
             `</nav>` +
-            `<div class="tc-dashboard-layout__body">` +
+            `<div class="tc-dashboard-layout__overlay" aria-hidden="true"></div>` +
             `<aside class="tc-dashboard-layout__sidebar" id="${sidebarId}" role="navigation" aria-label="Sidebar navigation">` +
             `<div class="tc-dashboard-layout__brand"></div>` +
             `<div class="tc-dashboard-layout__sidebar-menu"></div>` +
diff --git a/web-components/src/DashboardSidebar.ts b/web-components/src/DashboardSidebar.ts
index b72280c9..637012d9 100644
--- a/web-components/src/DashboardSidebar.ts
+++ b/web-components/src/DashboardSidebar.ts
@@ -18,11 +18,11 @@ export class DashboardSidebar extends HTMLElement {
 
             // Distribute slot nodes into their respective containers
             const brandEl = this.querySelector('.tc-dashboard-sidebar-brand')
-            if (brandEl) brandNodes.forEach(n => brandEl.appendChild(n))
+            if (brandEl) brandNodes.forEach((n) => brandEl.appendChild(n))
             const menuEl = this.querySelector('.tc-dashboard-sidebar-menu')
-            if (menuEl) menuNodes.forEach(n => menuEl.appendChild(n))
+            if (menuEl) menuNodes.forEach((n) => menuEl.appendChild(n))
             const panelEl = this.querySelector('.tc-dashboard-sidebar-panel')
-            if (panelEl) panelNodes.forEach(n => panelEl.appendChild(n))
+            if (panelEl) panelNodes.forEach((n) => panelEl.appendChild(n))
 
             this._initialised = true
         }
diff --git a/web-components/src/DataList.ts b/web-components/src/DataList.ts
index d2d0a7c5..2b8ff0d9 100644
--- a/web-components/src/DataList.ts
+++ b/web-components/src/DataList.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-data-list'
 
 export interface DataListActionDetail {
@@ -17,14 +18,6 @@ export interface DataListEventMap {
 /** Row renderer hook — returns the full markup for one row (typically an `<li>`). */
 export type DataListRenderRow = (item: any, index: number) => string
 
-function esc(s: unknown): string {
-    return String(s)
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 /**
  * tc-data-list — a generic, data-driven row list. It owns the shared skeleton
  * every domain list repeats: an `items` array that re-renders on assignment, an
@@ -171,8 +164,7 @@ export class DataList extends HTMLElement {
 
         const bodyRole = this.selectable ? 'listbox' : 'list'
         this.innerHTML =
-            headerHtml +
-            `<ul class="tc-data-list__body" role="${bodyRole}">${bodyInner}</ul>`
+            headerHtml + `<ul class="tc-data-list__body" role="${bodyRole}">${bodyInner}</ul>`
 
         this._wire()
         this._syncSelection()
@@ -183,7 +175,7 @@ export class DataList extends HTMLElement {
         if (!this.selectable) return
         const selected = this.selectedId
         const rows = this.querySelectorAll<HTMLElement>('.tc-data-list__row[data-id]')
-        rows.forEach(row => {
+        rows.forEach((row) => {
             const isSel = row.dataset.id === selected && selected !== ''
             row.classList.toggle('tc-data-list__row--selected', isSel)
             row.setAttribute('aria-selected', isSel ? 'true' : 'false')
diff --git a/web-components/src/DatePicker.ts b/web-components/src/DatePicker.ts
index d37ea939..61b116ee 100644
--- a/web-components/src/DatePicker.ts
+++ b/web-components/src/DatePicker.ts
@@ -1,9 +1,9 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-date-picker'
 
 let _idCounter = 0
 
 export class DatePicker extends HTMLElement {
-
     private _inputId: string
     private _initialised = false
 
@@ -51,7 +51,9 @@ export class DatePicker extends HTMLElement {
     }
 
     get value(): string {
-        return this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+        return (
+            this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+        )
     }
     set value(v: string) {
         const input = this.querySelector<HTMLInputElement>('input')
@@ -88,11 +90,13 @@ export class DatePicker extends HTMLElement {
         if (input.tagName !== 'INPUT') return
         const newValue = input.value
         this.setAttribute('value', newValue)
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: newValue },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: newValue },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(newValue)
     }
 
@@ -101,16 +105,18 @@ export class DatePicker extends HTMLElement {
         const disabled = this.disabled
         const min = this.min
         const max = this.max
-        const currentValue = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+        const currentValue =
+            this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
 
         const disabledAttr = disabled ? ' disabled' : ''
         const minAttr = min != null ? ` min="${esc(min)}"` : ''
         const maxAttr = max != null ? ` max="${esc(max)}"` : ''
         const valueAttr = currentValue ? ` value="${esc(currentValue)}"` : ''
 
-        const labelHtml = label != null
-            ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label != null
+                ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
+                : ''
 
         this.innerHTML = [
             `<div class="tc-date-picker">`,
@@ -121,10 +127,6 @@ export class DatePicker extends HTMLElement {
     }
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: DatePicker
diff --git a/web-components/src/DebugOverlay.ts b/web-components/src/DebugOverlay.ts
index 6e1cdd02..d8ec113e 100644
--- a/web-components/src/DebugOverlay.ts
+++ b/web-components/src/DebugOverlay.ts
@@ -1,3 +1,5 @@
+import { formatNumber } from './internal/format'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-debug-overlay'
 
 export interface DebugRow {
@@ -5,19 +7,6 @@ export interface DebugRow {
     value: string | number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-function formatNumber(value: number): string {
-    return Math.round(value).toLocaleString()
-}
-
 // FPS thresholds mirror the game-components source: ≥55 healthy, ≥30 marginal,
 // below that a problem. The status maps onto the standard slate/status palette.
 function fpsClass(fps: number): string {
@@ -109,7 +98,7 @@ export class DebugOverlay extends HTMLElement {
         const builtInRows: string[] = []
         if (fps != null) {
             builtInRows.push(
-                row('FPS', formatNumber(fps), ` tc-debug-overlay-fps ${fpsClass(fps)}`)
+                row('FPS', formatNumber(fps), ` tc-debug-overlay-fps ${fpsClass(fps)}`),
             )
         }
         if (drawCalls != null) {
@@ -123,9 +112,8 @@ export class DebugOverlay extends HTMLElement {
         }
 
         const customRows = this._rows
-            .map(r => {
-                const value =
-                    typeof r.value === 'number' ? formatNumber(r.value) : String(r.value)
+            .map((r) => {
+                const value = typeof r.value === 'number' ? formatNumber(r.value) : String(r.value)
                 return row(esc(r.label), esc(value))
             })
             .join('')
diff --git a/web-components/src/DialogueBox.ts b/web-components/src/DialogueBox.ts
index 224e5c79..db3d5b4e 100644
--- a/web-components/src/DialogueBox.ts
+++ b/web-components/src/DialogueBox.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { chevronDownIcon, chevronRightIcon } from './icons'
 
 const TAG_NAME = 'tc-dialogue-box'
@@ -13,15 +14,6 @@ export interface DialogueBoxEventMap {
     'tc-advance': CustomEvent<Record<string, never>>
 }
 
-function esc(value: string): string {
-    return value
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 function prefersReducedMotion(): boolean {
     return (
         typeof window !== 'undefined' &&
@@ -148,7 +140,10 @@ export class DialogueBox extends HTMLElement {
         }
         const indicator = this.querySelector('.tc-dialogue-box-indicator') as HTMLElement | null
         if (indicator) {
-            indicator.classList.toggle('is-visible', !this._isTyping() && this._choices.length === 0)
+            indicator.classList.toggle(
+                'is-visible',
+                !this._isTyping() && this._choices.length === 0,
+            )
         }
     }
 
@@ -177,7 +172,7 @@ export class DialogueBox extends HTMLElement {
             : ''
         const choicesMarkup = this._choices.length
             ? `<div class="tc-dialogue-box-choices" role="group" aria-label="Dialogue choices">${this._choices
-                  .map(c => {
+                  .map((c) => {
                       const cls = `tc-dialogue-box-choice${c.disabled ? ' is-disabled' : ''}`
                       const disabledAttr = c.disabled ? ' disabled aria-disabled="true"' : ''
                       return `<button type="button" class="${cls}"${disabledAttr} data-id="${esc(c.id)}"><span class="tc-dialogue-box-choice-marker" aria-hidden="true">${chevronRightIcon}</span><span class="tc-dialogue-box-choice-label">${esc(
@@ -196,11 +191,11 @@ export class DialogueBox extends HTMLElement {
         `
         this._updateTyped()
 
-        this.querySelectorAll<HTMLButtonElement>('.tc-dialogue-box-choice').forEach(el => {
+        this.querySelectorAll<HTMLButtonElement>('.tc-dialogue-box-choice').forEach((el) => {
             const handle = (event: Event): void => {
                 event.stopPropagation()
                 const id = el.dataset.id || ''
-                const c = this._choices.find(x => x.id === id)
+                const c = this._choices.find((x) => x.id === id)
                 if (!c || c.disabled) return
                 this._emit('tc-choice', { id })
                 if (typeof this.onChoice === 'function') this.onChoice(id)
diff --git a/web-components/src/DiffViewer.ts b/web-components/src/DiffViewer.ts
index 338897ed..22fed8f4 100644
--- a/web-components/src/DiffViewer.ts
+++ b/web-components/src/DiffViewer.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-diff-viewer'
 
 export type DiffViewerMode = 'split' | 'unified'
@@ -12,14 +13,6 @@ interface DiffLine {
     text: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const MAX_LINES = 2000
 
 function lineDiff(before: string[], after: string[]): DiffLine[] {
@@ -32,9 +25,10 @@ function lineDiff(before: string[], after: string[]): DiffLine[] {
     const dp: number[][] = Array.from({ length: m + 1 }, () => new Array(n + 1).fill(0))
     for (let i = 1; i <= m; i++) {
         for (let j = 1; j <= n; j++) {
-            dp[i][j] = bLines[i - 1] === aLines[j - 1]
-                ? dp[i - 1][j - 1] + 1
-                : Math.max(dp[i - 1][j], dp[i][j - 1])
+            dp[i][j] =
+                bLines[i - 1] === aLines[j - 1]
+                    ? dp[i - 1][j - 1] + 1
+                    : Math.max(dp[i - 1][j], dp[i][j - 1])
         }
     }
 
@@ -139,16 +133,20 @@ export class DiffViewer extends HTMLElement {
         const aLines = this._after.split('\n')
         const diffLines = lineDiff(bLines, aLines)
 
-        const headerHtml = (filename || language)
-            ? `<div class="tc-diff-viewer__header">` +
-              (filename ? `<span class="tc-diff-viewer__filename">${esc(filename)}</span>` : '') +
-              (language ? `<span class="tc-diff-viewer__language">${esc(language)}</span>` : '') +
-              `</div>`
-            : ''
-
-        const bodyHtml = mode === 'unified'
-            ? this._renderUnified(diffLines)
-            : this._renderSplit(diffLines)
+        const headerHtml =
+            filename || language
+                ? `<div class="tc-diff-viewer__header">` +
+                  (filename
+                      ? `<span class="tc-diff-viewer__filename">${esc(filename)}</span>`
+                      : '') +
+                  (language
+                      ? `<span class="tc-diff-viewer__language">${esc(language)}</span>`
+                      : '') +
+                  `</div>`
+                : ''
+
+        const bodyHtml =
+            mode === 'unified' ? this._renderUnified(diffLines) : this._renderSplit(diffLines)
 
         this.innerHTML = `<div class="tc-diff-viewer tc-diff-viewer--${mode}">${headerHtml}${bodyHtml}</div>`
 
@@ -162,37 +160,50 @@ export class DiffViewer extends HTMLElement {
     }
 
     private _renderSplit(lines: DiffLine[]): string {
-        const beforeRows = lines.map(line => {
-            if (line.kind === 'added') {
-                return `<tr class="tc-diff-viewer__row tc-diff-viewer__row--empty" aria-hidden="true">` +
-                    `<td class="tc-diff-viewer__gutter" aria-hidden="true"></td>` +
-                    `<td class="tc-diff-viewer__cell"></td>` +
+        const beforeRows = lines
+            .map((line) => {
+                if (line.kind === 'added') {
+                    return (
+                        `<tr class="tc-diff-viewer__row tc-diff-viewer__row--empty" aria-hidden="true">` +
+                        `<td class="tc-diff-viewer__gutter" aria-hidden="true"></td>` +
+                        `<td class="tc-diff-viewer__cell"></td>` +
+                        `</tr>`
+                    )
+                }
+                const cls = line.kind === 'removed' ? ' tc-diff-viewer__row--removed' : ''
+                const ariaLabel = this._rowAriaLabel(line.kind, line.text)
+                return (
+                    `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
+                    `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.beforeNum ?? ''}</td>` +
+                    `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
                     `</tr>`
-            }
-            const cls = line.kind === 'removed' ? ' tc-diff-viewer__row--removed' : ''
-            const ariaLabel = this._rowAriaLabel(line.kind, line.text)
-            return `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
-                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.beforeNum ?? ''}</td>` +
-                `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
-                `</tr>`
-        }).join('')
-
-        const afterRows = lines.map(line => {
-            if (line.kind === 'removed') {
-                return `<tr class="tc-diff-viewer__row tc-diff-viewer__row--empty" aria-hidden="true">` +
-                    `<td class="tc-diff-viewer__gutter" aria-hidden="true"></td>` +
-                    `<td class="tc-diff-viewer__cell"></td>` +
+                )
+            })
+            .join('')
+
+        const afterRows = lines
+            .map((line) => {
+                if (line.kind === 'removed') {
+                    return (
+                        `<tr class="tc-diff-viewer__row tc-diff-viewer__row--empty" aria-hidden="true">` +
+                        `<td class="tc-diff-viewer__gutter" aria-hidden="true"></td>` +
+                        `<td class="tc-diff-viewer__cell"></td>` +
+                        `</tr>`
+                    )
+                }
+                const cls = line.kind === 'added' ? ' tc-diff-viewer__row--added' : ''
+                const ariaLabel = this._rowAriaLabel(line.kind, line.text)
+                return (
+                    `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
+                    `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.afterNum ?? ''}</td>` +
+                    `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
                     `</tr>`
-            }
-            const cls = line.kind === 'added' ? ' tc-diff-viewer__row--added' : ''
-            const ariaLabel = this._rowAriaLabel(line.kind, line.text)
-            return `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
-                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.afterNum ?? ''}</td>` +
-                `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
-                `</tr>`
-        }).join('')
-
-        return `<div class="tc-diff-viewer__split">` +
+                )
+            })
+            .join('')
+
+        return (
+            `<div class="tc-diff-viewer__split">` +
             `<div class="tc-diff-viewer__pane tc-diff-viewer__pane--before">` +
             `<table class="tc-diff-viewer__table" role="table" aria-label="Before"><tbody>${beforeRows}</tbody></table>` +
             `</div>` +
@@ -200,24 +211,31 @@ export class DiffViewer extends HTMLElement {
             `<table class="tc-diff-viewer__table" role="table" aria-label="After"><tbody>${afterRows}</tbody></table>` +
             `</div>` +
             `</div>`
+        )
     }
 
     private _renderUnified(lines: DiffLine[]): string {
-        const rows = lines.map(line => {
-            const prefix = line.kind === 'added' ? '+' : line.kind === 'removed' ? '-' : ' '
-            const cls = line.kind !== 'unchanged' ? ` tc-diff-viewer__row--${line.kind}` : ''
-            const ariaLabel = this._rowAriaLabel(line.kind, line.text)
-            return `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
-                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.beforeNum ?? ''}</td>` +
-                `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.afterNum ?? ''}</td>` +
-                `<td class="tc-diff-viewer__prefix" aria-hidden="true">${prefix}</td>` +
-                `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
-                `</tr>`
-        }).join('')
-
-        return `<table class="tc-diff-viewer__table tc-diff-viewer__table--unified" role="table" aria-label="Unified diff">` +
+        const rows = lines
+            .map((line) => {
+                const prefix = line.kind === 'added' ? '+' : line.kind === 'removed' ? '-' : ' '
+                const cls = line.kind !== 'unchanged' ? ` tc-diff-viewer__row--${line.kind}` : ''
+                const ariaLabel = this._rowAriaLabel(line.kind, line.text)
+                return (
+                    `<tr class="tc-diff-viewer__row${cls}"${ariaLabel}>` +
+                    `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.beforeNum ?? ''}</td>` +
+                    `<td class="tc-diff-viewer__gutter" aria-hidden="true">${line.afterNum ?? ''}</td>` +
+                    `<td class="tc-diff-viewer__prefix" aria-hidden="true">${prefix}</td>` +
+                    `<td class="tc-diff-viewer__cell"><pre class="tc-diff-viewer__code">${esc(line.text)}</pre></td>` +
+                    `</tr>`
+                )
+            })
+            .join('')
+
+        return (
+            `<table class="tc-diff-viewer__table tc-diff-viewer__table--unified" role="table" aria-label="Unified diff">` +
             `<tbody>${rows}</tbody>` +
             `</table>`
+        )
     }
 }
 
diff --git a/web-components/src/DifferenceCard.ts b/web-components/src/DifferenceCard.ts
index 557a4540..4f650a6e 100644
--- a/web-components/src/DifferenceCard.ts
+++ b/web-components/src/DifferenceCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -9,14 +10,6 @@ const DIRECTION_ICONS: Record<string, string[]> = {
     neutral: ['Minus', 'ArrowRight'],
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function defaultFormat(v: number): string {
     if (v >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
     if (v >= 1_000) return `${(v / 1_000).toFixed(1)}K`
diff --git a/web-components/src/Divider.ts b/web-components/src/Divider.ts
index 05297003..3ad2f652 100644
--- a/web-components/src/Divider.ts
+++ b/web-components/src/Divider.ts
@@ -1,7 +1,7 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-divider'
 
 export class Divider extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -18,7 +18,7 @@ export class Divider extends HTMLElement {
             this.render()
             if (!this.hasAttribute('label')) {
                 const inner = this.querySelector('.tc-divider__label')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
+                if (inner) slotContent.forEach((n) => inner.appendChild(n))
             }
             this._initialised = true
         }
@@ -31,7 +31,7 @@ export class Divider extends HTMLElement {
         this.render()
         if (!this.hasAttribute('label')) {
             const newInner = this.querySelector('.tc-divider__label')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
@@ -59,7 +59,7 @@ export class Divider extends HTMLElement {
 
         if (label != null) {
             // aria-label makes the separator name accessible when using the attribute
-            this.innerHTML = `<div class="tc-divider ${dirClass}" role="separator" aria-orientation="${orientation}" aria-label="${this._escape(label)}"><span class="tc-divider__label">${this._escape(label)}</span></div>`
+            this.innerHTML = `<div class="tc-divider ${dirClass}" role="separator" aria-orientation="${orientation}" aria-label="${esc(label)}"><span class="tc-divider__label">${esc(label)}</span></div>`
         } else {
             // Empty label span is hidden via CSS :empty; slotted children are
             // appended to it by connectedCallback / attributeChangedCallback.
@@ -68,13 +68,6 @@ export class Divider extends HTMLElement {
     }
 
     // Minimal HTML escape so dynamic label values don't inject markup.
-    private _escape(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-    }
 }
 
 declare global {
diff --git a/web-components/src/DownloadStats.ts b/web-components/src/DownloadStats.ts
index 1dd24e83..f9a51ad6 100644
--- a/web-components/src/DownloadStats.ts
+++ b/web-components/src/DownloadStats.ts
@@ -1,3 +1,5 @@
+import { formatCompact } from './internal/format'
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -12,18 +14,6 @@ const REGISTRY_ICONS: Record<DownloadStatsRegistry, string> = {
     crates: 'Package',
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function formatCompact(n: number): string {
-    return new Intl.NumberFormat('en', { notation: 'compact', maximumFractionDigits: 1 }).format(n)
-}
-
 function parseNumAttr(raw: string | null): number | null {
     if (raw === null) return null
     const n = parseFloat(raw)
@@ -121,13 +111,11 @@ export class DownloadStats extends HTMLElement {
         if (monthly != null) cells.push(this._cell(formatCompact(monthly), 'Monthly'))
         if (total != null) cells.push(this._cell(formatCompact(total), 'Total'))
 
-        const cellsHtml = cells.length > 0
-            ? `<div class="tc-download-stats__cells">${cells.join('')}</div>`
-            : ''
+        const cellsHtml =
+            cells.length > 0 ? `<div class="tc-download-stats__cells">${cells.join('')}</div>` : ''
 
-        const sparklineHtml = sparklineData.length > 0
-            ? this._buildSparklineHtml(sparklineData)
-            : ''
+        const sparklineHtml =
+            sparklineData.length > 0 ? this._buildSparklineHtml(sparklineData) : ''
 
         this.innerHTML = `<div class="tc-download-stats">${headerHtml}${cellsHtml}${sparklineHtml}</div>`
     }
@@ -177,7 +165,7 @@ export class DownloadStats extends HTMLElement {
         const max = Math.max(...data)
         const range = max - min
         const pad = 3
-        const norm = (v: number): number => range === 0 ? 0.5 : (v - min) / range
+        const norm = (v: number): number => (range === 0 ? 0.5 : (v - min) / range)
 
         const pts = data.map((v, i) => {
             const x = pad + (i / (n - 1)) * (width - pad * 2)
diff --git a/web-components/src/Drawer.ts b/web-components/src/Drawer.ts
index 66af2f37..9ac215b3 100644
--- a/web-components/src/Drawer.ts
+++ b/web-components/src/Drawer.ts
@@ -1,91 +1,37 @@
+import { DialogBase, esc } from './internal/dialog-base'
 import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-drawer'
 
-let _idCounter = 0
-
 export type DrawerSide = 'left' | 'right' | 'top' | 'bottom'
 export type DrawerSize = 'small' | 'default' | 'large'
 
 const SIDES: DrawerSide[] = ['left', 'right', 'top', 'bottom']
 const SIZES: DrawerSize[] = ['small', 'default', 'large']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function getFocusable(root: Element): HTMLElement[] {
-    return Array.from(
-        root.querySelectorAll<HTMLElement>(
-            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
-        ),
-    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
-}
-
-export class Drawer extends HTMLElement {
-    private _initialised = false
+/**
+ * tc-drawer — an edge-anchored panel on the shared {@link DialogBase} scaffold
+ * (focus trap, scroll lock, Escape-to-close, Tab cycling, backdrop dismiss).
+ * Drawer specifics: slotted body content, the side/size options, a close
+ * button, and a `pinned` non-modal mode that keeps page scroll and drops the
+ * backdrop.
+ */
+export class Drawer extends DialogBase {
     private _bodyNodes: Node[] = []
-    private _previousFocus: Element | null = null
-    private _idPrefix: string
 
     onClose: (() => void) | null = null
 
-    constructor() {
-        super()
-        this._idPrefix = `tc-drawer-${++_idCounter}`
-    }
-
     static get observedAttributes(): string[] {
         return ['open', 'side', 'size', 'title', 'pinned']
     }
 
+    // Capture slotted children before DialogBase's first render() wipes them;
+    // render() re-appends them into .tc-drawer__body (and again on re-render).
     connectedCallback(): void {
         if (!this._initialised) {
             this._bodyNodes = Array.from(this.childNodes)
-            this.render()
-            const body = this.querySelector('.tc-drawer__body')
-            if (body) this._bodyNodes.forEach(n => body.appendChild(n))
-            this._initialised = true
         }
-        // Detach before attach to prevent double-registration on reconnect.
-        this._detachHandlers()
-        this._attachHandlers()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    disconnectedCallback(): void {
-        this._detachHandlers()
-        this._restoreScroll()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised) return
-
-        if (name === 'open') {
-            this._applyOpenState(this.open)
-            return
-        }
-
-        // Structural attribute changed — re-render preserving body children.
-        const body = this.querySelector('.tc-drawer__body')
-        const saved = body ? Array.from(body.childNodes) : []
-        this.render()
-        const newBody = this.querySelector('.tc-drawer__body')
-        if (newBody) saved.forEach(n => newBody.appendChild(n))
-
-        if (this.open) this._applyOpenState(true)
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
+        super.connectedCallback()
     }
 
     get side(): DrawerSide {
@@ -116,137 +62,37 @@ export class Drawer extends HTMLElement {
         else this.removeAttribute('pinned')
     }
 
-    // ── Private ──────────────────────────────────────────────────────────────
+    // ── DialogBase hooks ─────────────────────────────────────────────────────────
 
-    private _applyOpenState(opening: boolean): void {
-        const panel = this.querySelector<HTMLElement>('.tc-drawer__panel')
-        const backdrop = this.querySelector<HTMLElement>('.tc-drawer__backdrop')
-
-        if (opening) {
-            this._previousFocus = document.activeElement
-            panel?.removeAttribute('hidden')
-            backdrop?.removeAttribute('hidden')
-            // Settle one frame before adding open class to trigger transition.
-            requestAnimationFrame(() => {
-                this.classList.add('tc-drawer--open')
-                panel?.setAttribute('aria-hidden', 'false')
-                if (!this.pinned) this._lockScroll()
-                this._trapFocus(panel)
-            })
-        } else {
-            this.classList.remove('tc-drawer--open')
-            panel?.setAttribute('aria-hidden', 'true')
-            if (!this.pinned) this._restoreScroll()
-            this._restoreFocus()
-            const delay = this._getTransitionDuration(panel)
-            setTimeout(() => {
-                if (!this.open) {
-                    panel?.setAttribute('hidden', '')
-                    backdrop?.setAttribute('hidden', '')
-                }
-            }, delay)
-        }
+    // Pinned mode is non-modal: keep page scroll usable.
+    protected shouldLockScroll(): boolean {
+        return !this.pinned
     }
 
-    private _getTransitionDuration(el: HTMLElement | null): number {
-        if (!el) return 0
-        const style = getComputedStyle(el)
-        const raw = style.transitionDuration || '0s'
-        let max = 0
-        for (const p of raw.split(',')) {
-            const sec = parseFloat(p.trim())
-            if (!isNaN(sec)) max = Math.max(max, sec)
-        }
-        return max * 1000
+    protected onCloseRequest(): void {
+        this._requestClose()
     }
 
-    private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
-    }
-
-    private _restoreScroll(): void {
-        document.body.style.overflow = ''
-    }
-
-    private _restoreFocus(): void {
-        if (this._previousFocus instanceof HTMLElement) {
-            this._previousFocus.focus()
-        }
-        this._previousFocus = null
-    }
-
-    private _trapFocus(panel: HTMLElement | null): void {
-        if (!panel) return
-        const focusable = getFocusable(panel)
-        if (focusable.length > 0) {
-            focusable[0].focus()
-        } else {
-            panel.focus()
-        }
-    }
-
-    private _onKeydown = (e: KeyboardEvent): void => {
-        if (!this.open) return
-        if (e.key === 'Escape') {
-            e.preventDefault()
-            this._requestClose()
-            return
-        }
-        if (e.key === 'Tab') {
-            const panel = this.querySelector<HTMLElement>('.tc-drawer__panel')
-            if (!panel) return
-            const focusable = getFocusable(panel)
-            if (focusable.length === 0) return
-            const first = focusable[0]
-            const last = focusable[focusable.length - 1]
-            if (e.shiftKey) {
-                if (document.activeElement === first) {
-                    e.preventDefault()
-                    last.focus()
-                }
-            } else {
-                if (document.activeElement === last) {
-                    e.preventDefault()
-                    first.focus()
-                }
-            }
-        }
-    }
-
-    private _onBackdropClick = (e: MouseEvent): void => {
-        if ((e.target as Element)?.classList.contains('tc-drawer__backdrop')) {
-            this._requestClose()
-        }
-    }
-
-    private _onCloseClick = (e: MouseEvent): void => {
+    protected onBodyClick(e: MouseEvent): void {
         if ((e.target as Element)?.closest('.tc-drawer__close')) {
             this._requestClose()
         }
     }
 
     private _requestClose(): void {
-        this.dispatchEvent(new CustomEvent('tc-close', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-close', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onClose === 'function') this.onClose()
     }
 
-    private _attachHandlers(): void {
-        document.addEventListener('keydown', this._onKeydown)
-        this.addEventListener('click', this._onBackdropClick)
-        this.addEventListener('click', this._onCloseClick)
-    }
-
-    private _detachHandlers(): void {
-        document.removeEventListener('keydown', this._onKeydown)
-        this.removeEventListener('click', this._onBackdropClick)
-        this.removeEventListener('click', this._onCloseClick)
-    }
+    // ── Render ─────────────────────────────────────────────────────────────────
 
-    private render(): void {
+    protected render(): void {
         const side = this.side
         const size = this.size
         const pinned = this.pinned
@@ -274,6 +120,9 @@ export class Drawer extends HTMLElement {
             `<div class="tc-drawer__body"></div>` +
             `</div>`
 
+        const body = this.querySelector('.tc-drawer__body')
+        if (body) this._bodyNodes.forEach((n) => body.appendChild(n))
+
         if (isOpen) {
             this.classList.add('tc-drawer--open')
         } else {
diff --git a/web-components/src/Dropdown.ts b/web-components/src/Dropdown.ts
index de3d42e9..e5b7b91b 100644
--- a/web-components/src/Dropdown.ts
+++ b/web-components/src/Dropdown.ts
@@ -2,7 +2,15 @@ import { Dropdown as BsDropdown } from './internal/Dropdown'
 
 const TAG_NAME = 'tc-dropdown'
 
-export type DropdownVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type DropdownVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 export type DropdownDirection = 'down' | 'up' | 'start' | 'end'
 export type DropdownAutoClose = 'true' | 'inside' | 'outside' | 'false'
 
@@ -14,7 +22,6 @@ const DIRECTION_CLASS: Record<DropdownDirection, string> = {
 }
 
 export class Dropdown extends HTMLElement {
-
     private _bsDropdown: BsDropdown | null = null
     private _toggleEl: HTMLElement | null = null
     private _initialised = false
@@ -32,7 +39,7 @@ export class Dropdown extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const menu = this.querySelector('.dropdown-menu')
-            if (menu) slotContent.forEach(n => menu.appendChild(n))
+            if (menu) slotContent.forEach((n) => menu.appendChild(n))
             this._initialised = true
         }
         this._initPlugin()
@@ -49,7 +56,7 @@ export class Dropdown extends HTMLElement {
         this._teardown()
         this.render()
         const newMenu = this.querySelector('.dropdown-menu')
-        if (newMenu) slotContent.forEach(n => newMenu.appendChild(n))
+        if (newMenu) slotContent.forEach((n) => newMenu.appendChild(n))
         this._initPlugin()
     }
 
@@ -130,12 +137,14 @@ export class Dropdown extends HTMLElement {
 
         let toggleHtml: string
         if (isSplit) {
-            toggleHtml = `<button type="button" class="btn btn-${variant}">${label}</button>` +
+            toggleHtml =
+                `<button type="button" class="btn btn-${variant}">${label}</button>` +
                 `<button type="button" class="btn btn-${variant} dropdown-toggle dropdown-toggle-split"` +
                 ` data-bs-toggle="dropdown" data-bs-auto-close="${autoClose}" aria-expanded="false">` +
                 `<span class="visually-hidden">Toggle Dropdown</span></button>`
         } else {
-            toggleHtml = `<button type="button" class="btn btn-${variant} dropdown-toggle"` +
+            toggleHtml =
+                `<button type="button" class="btn btn-${variant} dropdown-toggle"` +
                 ` data-bs-toggle="dropdown" data-bs-auto-close="${autoClose}" aria-expanded="false">` +
                 `${label}</button>`
         }
diff --git a/web-components/src/EarlySignupForm.ts b/web-components/src/EarlySignupForm.ts
index 5afa6eb3..92803a3d 100644
--- a/web-components/src/EarlySignupForm.ts
+++ b/web-components/src/EarlySignupForm.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-early-signup-form'
@@ -8,24 +9,6 @@ const VARIANTS: EarlySignupFormVariant[] = ['dark', 'light']
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-compute icons once at module load time
 const checkIconHtml = lucideByName('check')
 const checkCircleIconHtml = lucideByName('check-circle')
@@ -52,8 +35,17 @@ export class EarlySignupForm extends HTMLElement {
             // NOTE: 'title' is listed so attributeChangedCallback fires on changes.
             // No getter/setter is defined — HTMLElement already reflects title natively.
             'title',
-            'subtitle', 'eyebrow', 'helper-text', 'cta-label', 'field-label', 'stat',
-            'placeholder', 'success-title', 'success-message', 'variant', 'loading',
+            'subtitle',
+            'eyebrow',
+            'helper-text',
+            'cta-label',
+            'field-label',
+            'stat',
+            'placeholder',
+            'success-title',
+            'success-message',
+            'variant',
+            'loading',
         ]
     }
 
@@ -177,7 +169,8 @@ export class EarlySignupForm extends HTMLElement {
     set benefits(v: string[]) {
         this._benefits = Array.isArray(v) ? v : []
         if (this._initialised) {
-            const emailFocused = document.activeElement === this.querySelector('input[name="email"]')
+            const emailFocused =
+                document.activeElement === this.querySelector('input[name="email"]')
             this.render()
             if (emailFocused) {
                 this.querySelector<HTMLInputElement>('input[name="email"]')?.focus()
@@ -230,11 +223,13 @@ export class EarlySignupForm extends HTMLElement {
         this._error = ''
         this._submitted = true
 
-        this.dispatchEvent(new CustomEvent('tc-submit', {
-            bubbles: true,
-            composed: true,
-            detail: { email },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-submit', {
+                bubbles: true,
+                composed: true,
+                detail: { email },
+            }),
+        )
         if (typeof this.onSubmit === 'function') this.onSubmit(email)
 
         this.render()
@@ -266,7 +261,7 @@ export class EarlySignupForm extends HTMLElement {
 
         // Manage host classes without wiping user-added ones.
         this.classList.add('tc-early-signup-form')
-        VARIANTS.forEach(v => this.classList.remove(`tc-early-signup-form--${v}`))
+        VARIANTS.forEach((v) => this.classList.remove(`tc-early-signup-form--${v}`))
         this.classList.add(`tc-early-signup-form--${variant}`)
         this.classList.toggle('tc-early-signup-form--submitted', this._submitted)
 
@@ -284,15 +279,20 @@ export class EarlySignupForm extends HTMLElement {
             : ''
 
         // Benefits — hairline-separated check rows.
-        const benefitsHtml = this._benefits.length > 0
-            ? `<ul class="tc-early-signup-form__benefits" role="list">
-                ${this._benefits.map(b => `
+        const benefitsHtml =
+            this._benefits.length > 0
+                ? `<ul class="tc-early-signup-form__benefits" role="list">
+                ${this._benefits
+                    .map(
+                        (b) => `
                     <li class="tc-early-signup-form__benefit">
                         <span class="tc-early-signup-form__benefit-icon" aria-hidden="true">${checkIconHtml}</span>
                         <span class="tc-early-signup-form__benefit-text">${esc(b)}</span>
-                    </li>`).join('')}
+                    </li>`,
+                    )
+                    .join('')}
                </ul>`
-            : ''
+                : ''
 
         // Social-proof micro-stat — mono, faint, hairline-topped footer of the
         // intro zone.
@@ -348,10 +348,14 @@ export class EarlySignupForm extends HTMLElement {
                        aria-live="assertive"
                        aria-atomic="true"
                     >${this._error ? esc(this._error) : ''}</p>
-                    ${helperText ? `<p class="tc-early-signup-form__helper">
+                    ${
+                        helperText
+                            ? `<p class="tc-early-signup-form__helper">
                         <span class="tc-early-signup-form__helper-mark" aria-hidden="true">${checkIconHtml}</span>
                         <span>${esc(helperText)}</span>
-                    </p>` : ''}
+                    </p>`
+                            : ''
+                    }
                 </form>`
         }
 
diff --git a/web-components/src/EcosystemMap.ts b/web-components/src/EcosystemMap.ts
index e473f207..6667d4e2 100644
--- a/web-components/src/EcosystemMap.ts
+++ b/web-components/src/EcosystemMap.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-ecosystem-map'
 
 export interface EcosystemNode {
@@ -18,14 +19,6 @@ export interface EcosystemCore {
 
 const DEFAULT_SIZE = 480
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class EcosystemMap extends HTMLElement {
     private _initialised = false
     private _core: EcosystemCore = { name: '' }
@@ -37,11 +30,13 @@ export class EcosystemMap extends HTMLElement {
         const nodeEl = target.closest('[data-em-id]')
         if (!nodeEl) return
         const id = (nodeEl as HTMLElement).dataset.emId ?? ''
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
     }
 
     private _onKeydown = (e: KeyboardEvent): void => {
@@ -84,7 +79,7 @@ export class EcosystemMap extends HTMLElement {
         return this._core
     }
     set core(v: EcosystemCore) {
-        this._core = (v && typeof v === 'object' && !Array.isArray(v)) ? v : { name: '' }
+        this._core = v && typeof v === 'object' && !Array.isArray(v) ? v : { name: '' }
         if (this._initialised) this._rerenderWithSlots()
     }
 
@@ -119,7 +114,7 @@ export class EcosystemMap extends HTMLElement {
     private _distributeSlots(): void {
         if (this._titleSlotNodes.length > 0 && !this.hasAttribute('title')) {
             const container = this.querySelector('.tc-ecosystem-map__title-slot')
-            if (container) this._titleSlotNodes.forEach(n => container.appendChild(n))
+            if (container) this._titleSlotNodes.forEach((n) => container.appendChild(n))
         }
     }
 
@@ -182,7 +177,9 @@ export class EcosystemMap extends HTMLElement {
                     const textAnchor = cosA > 0.3 ? 'start' : cosA < -0.3 ? 'end' : 'middle'
 
                     const nodeId = esc(`${ri}-${ni}-${node.name}`)
-                    const accentStyle = node.accent ? ` style="--em-node-accent:${esc(node.accent)}"` : ''
+                    const accentStyle = node.accent
+                        ? ` style="--em-node-accent:${esc(node.accent)}"`
+                        : ''
 
                     if (node.href) {
                         nodesSvg += `<a class="tc-ecosystem-map__node-link" href="${esc(node.href)}" target="_blank" rel="noopener noreferrer" data-em-id="${nodeId}"${accentStyle}><circle class="tc-ecosystem-map__node-dot" cx="${nx.toFixed(1)}" cy="${ny.toFixed(1)}" r="${nodeRadius}" /><text class="tc-ecosystem-map__node-label" x="${lx.toFixed(1)}" y="${ly.toFixed(1)}" text-anchor="${textAnchor}" dominant-baseline="middle">${esc(node.name)}</text></a>`
@@ -197,21 +194,27 @@ export class EcosystemMap extends HTMLElement {
         const coreDisc = [
             `<circle class="tc-ecosystem-map__core-disc" cx="${cx}" cy="${cy}" r="${coreRadius.toFixed(1)}" />`,
             `<text class="tc-ecosystem-map__core-name" x="${cx}" y="${cy}" dy="${coreLabelDy}" text-anchor="middle">${esc(core.name)}</text>`,
-            core.label ? `<text class="tc-ecosystem-map__core-label" x="${cx}" y="${cy}" dy="0.85em" text-anchor="middle">${esc(core.label)}</text>` : '',
+            core.label
+                ? `<text class="tc-ecosystem-map__core-label" x="${cx}" y="${cy}" dy="0.85em" text-anchor="middle">${esc(core.label)}</text>`
+                : '',
         ].join('')
 
         const coreListItem = core.name
             ? `<span class="tc-ecosystem-map__node tc-ecosystem-map__node--core">${esc(core.name)}</span>`
             : ''
 
-        const ringListGroups = rings.map((ring, ri) => {
-            const items = ring.items.map(node =>
-                node.href
-                    ? `<a class="tc-ecosystem-map__node" href="${esc(node.href)}" target="_blank" rel="noopener noreferrer">${esc(node.name)}</a>`
-                    : `<span class="tc-ecosystem-map__node">${esc(node.name)}</span>`
-            ).join('')
-            return `<div class="tc-ecosystem-map__list-group"><span class="tc-ecosystem-map__list-label">${esc(ring.label ?? `Ring ${ri + 1}`)}</span><div class="tc-ecosystem-map__list-items">${items}</div></div>`
-        }).join('')
+        const ringListGroups = rings
+            .map((ring, ri) => {
+                const items = ring.items
+                    .map((node) =>
+                        node.href
+                            ? `<a class="tc-ecosystem-map__node" href="${esc(node.href)}" target="_blank" rel="noopener noreferrer">${esc(node.name)}</a>`
+                            : `<span class="tc-ecosystem-map__node">${esc(node.name)}</span>`,
+                    )
+                    .join('')
+                return `<div class="tc-ecosystem-map__list-group"><span class="tc-ecosystem-map__list-label">${esc(ring.label ?? `Ring ${ri + 1}`)}</span><div class="tc-ecosystem-map__list-items">${items}</div></div>`
+            })
+            .join('')
 
         const listHtml = `<div class="tc-ecosystem-map__list"><div class="tc-ecosystem-map__list-group"><span class="tc-ecosystem-map__list-label">Core</span><div class="tc-ecosystem-map__list-items">${coreListItem}</div></div>${ringListGroups}</div>`
 
diff --git a/web-components/src/EditableText.ts b/web-components/src/EditableText.ts
index 6f2ad3dd..049b71cb 100644
--- a/web-components/src/EditableText.ts
+++ b/web-components/src/EditableText.ts
@@ -1,7 +1,7 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-editable-text'
 
 export class EditableText extends HTMLElement {
-
     private _initialised = false
     private _committedValue = ''
 
@@ -102,11 +102,13 @@ export class EditableText extends HTMLElement {
     }
 
     private _fireChange(value: string): void {
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
@@ -123,10 +125,6 @@ export class EditableText extends HTMLElement {
     }
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: EditableText
diff --git a/web-components/src/EmptyState.ts b/web-components/src/EmptyState.ts
index 9a0ef270..20bef540 100644
--- a/web-components/src/EmptyState.ts
+++ b/web-components/src/EmptyState.ts
@@ -4,7 +4,6 @@ import { icon } from './icons'
 const TAG_NAME = 'tc-empty-state'
 
 export class EmptyState extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -16,7 +15,7 @@ export class EmptyState extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const body = this.querySelector('.tc-empty-state__body')
-            if (body) slotContent.forEach(n => body.appendChild(n))
+            if (body) slotContent.forEach((n) => body.appendChild(n))
             this._initialised = true
         }
     }
@@ -27,7 +26,7 @@ export class EmptyState extends HTMLElement {
         const slotContent = body ? Array.from(body.childNodes) : []
         this.render()
         const newBody = this.querySelector('.tc-empty-state__body')
-        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+        if (newBody) slotContent.forEach((n) => newBody.appendChild(n))
     }
 
     get icon(): string | null {
diff --git a/web-components/src/EntityCell.ts b/web-components/src/EntityCell.ts
index 1eaf21db..856ddf78 100644
--- a/web-components/src/EntityCell.ts
+++ b/web-components/src/EntityCell.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-entity-cell'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type EntityCellColor = 'slate' | 'blue' | 'green' | 'red' | 'yellow' | 'purple' | 'orange'
 export type EntityCellSize = 'sm' | 'md' | 'lg'
 
@@ -91,11 +84,13 @@ export class EntityCell extends HTMLElement {
     }
 
     private _handleClick(): void {
-        this.dispatchEvent(new CustomEvent('tc-click', {
-            bubbles: true,
-            composed: true,
-            detail: { name: this.getAttribute('name') },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-click', {
+                bubbles: true,
+                composed: true,
+                detail: { name: this.getAttribute('name') },
+            }),
+        )
         if (typeof this._onClickProp === 'function') this._onClickProp()
     }
 
@@ -111,9 +106,10 @@ export class EntityCell extends HTMLElement {
         const typeAttr = isClickable ? ' type="button"' : ''
         const interactiveClass = isClickable ? ' tc-entity-cell--interactive' : ''
         const ariaLabel = name ? ` aria-label="${esc(name)}"` : ''
-        const subLabelHtml = subLabelAttr != null
-            ? `<span class="tc-entity-cell__sublabel">${esc(subLabelAttr)}</span>`
-            : ''
+        const subLabelHtml =
+            subLabelAttr != null
+                ? `<span class="tc-entity-cell__sublabel">${esc(subLabelAttr)}</span>`
+                : ''
 
         this.innerHTML = `<${tag}${typeAttr} class="tc-entity-cell tc-entity-cell--${size}${interactiveClass}"${ariaLabel}><span class="tc-entity-cell__tile tc-entity-cell__tile--${color}" aria-hidden="true">${esc(initial)}</span><div class="tc-entity-cell__body"><span class="tc-entity-cell__name">${esc(name)}</span>${subLabelHtml}</div></${tag}>`
 
diff --git a/web-components/src/EntityProfileCard.ts b/web-components/src/EntityProfileCard.ts
index a0c5550d..5655c161 100644
--- a/web-components/src/EntityProfileCard.ts
+++ b/web-components/src/EntityProfileCard.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-entity-profile-card'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface EntityProfileCardMetaItem {
     label: string
     value: string
@@ -95,16 +88,16 @@ export class EntityProfileCard extends HTMLElement {
     // Re-append stored slot nodes into their newly rendered inner containers.
     private _distributeSlots(): void {
         const leadEl = this.querySelector('.tc-entity-profile-card__lead')
-        if (leadEl) this._leadSlotNodes.forEach(n => leadEl.appendChild(n))
+        if (leadEl) this._leadSlotNodes.forEach((n) => leadEl.appendChild(n))
 
         const titleEl = this.querySelector('.tc-entity-profile-card__title')
-        if (titleEl) this._titleSlotNodes.forEach(n => titleEl.appendChild(n))
+        if (titleEl) this._titleSlotNodes.forEach((n) => titleEl.appendChild(n))
 
         const subtitleEl = this.querySelector('.tc-entity-profile-card__subtitle')
-        if (subtitleEl) this._subtitleSlotNodes.forEach(n => subtitleEl.appendChild(n))
+        if (subtitleEl) this._subtitleSlotNodes.forEach((n) => subtitleEl.appendChild(n))
 
         const chipsEl = this.querySelector('.tc-entity-profile-card__chips')
-        if (chipsEl) this._chipsSlotNodes.forEach(n => chipsEl.appendChild(n))
+        if (chipsEl) this._chipsSlotNodes.forEach((n) => chipsEl.appendChild(n))
     }
 
     private render(): void {
@@ -113,11 +106,13 @@ export class EntityProfileCard extends HTMLElement {
         if (loading) {
             this.setAttribute('role', 'status')
             this.setAttribute('aria-busy', 'true')
-            const skeletonCells = Array.from({ length: 4 }, () =>
-                '<div class="tc-entity-profile-card__meta-cell">' +
-                '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--meta-label"></div>' +
-                '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--meta-value"></div>' +
-                '</div>'
+            const skeletonCells = Array.from(
+                { length: 4 },
+                () =>
+                    '<div class="tc-entity-profile-card__meta-cell">' +
+                    '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--meta-label"></div>' +
+                    '<div class="tc-entity-profile-card-skeleton tc-entity-profile-card-skeleton--meta-value"></div>' +
+                    '</div>',
             ).join('')
             this.innerHTML = [
                 '<div class="card tc-entity-profile-card" aria-hidden="true">',
@@ -143,9 +138,7 @@ export class EntityProfileCard extends HTMLElement {
         const hasChips = this._chipsSlotNodes.length > 0
 
         // Lead: slot container rendered only when slot children are present
-        const leadHtml = hasLead
-            ? '<div class="tc-entity-profile-card__lead"></div>'
-            : ''
+        const leadHtml = hasLead ? '<div class="tc-entity-profile-card__lead"></div>' : ''
 
         // Title: slot children take priority over the convenience title attribute
         let titleHtml = ''
@@ -161,9 +154,7 @@ export class EntityProfileCard extends HTMLElement {
             : ''
 
         // Chips: slot container rendered only when slot children are present
-        const chipsHtml = hasChips
-            ? '<div class="tc-entity-profile-card__chips"></div>'
-            : ''
+        const chipsHtml = hasChips ? '<div class="tc-entity-profile-card__chips"></div>' : ''
 
         const heroHtml = [
             '<div class="tc-entity-profile-card__hero">',
@@ -174,16 +165,20 @@ export class EntityProfileCard extends HTMLElement {
             '</div>',
         ].join('')
 
-        const metaHtml = this._meta.length > 0
-            ? '<dl class="tc-entity-profile-card__meta">' +
-              this._meta.map(item =>
-                  '<div class="tc-entity-profile-card__meta-cell">' +
-                  `<dt class="tc-entity-profile-card__meta-label">${esc(item.label)}</dt>` +
-                  `<dd class="tc-entity-profile-card__meta-value">${esc(item.value)}</dd>` +
-                  '</div>'
-              ).join('') +
-              '</dl>'
-            : ''
+        const metaHtml =
+            this._meta.length > 0
+                ? '<dl class="tc-entity-profile-card__meta">' +
+                  this._meta
+                      .map(
+                          (item) =>
+                              '<div class="tc-entity-profile-card__meta-cell">' +
+                              `<dt class="tc-entity-profile-card__meta-label">${esc(item.label)}</dt>` +
+                              `<dd class="tc-entity-profile-card__meta-value">${esc(item.value)}</dd>` +
+                              '</div>',
+                      )
+                      .join('') +
+                  '</dl>'
+                : ''
 
         this.innerHTML = [
             '<div class="card tc-entity-profile-card">',
diff --git a/web-components/src/EquipmentDoll.ts b/web-components/src/EquipmentDoll.ts
index dbf95d78..a4764c1a 100644
--- a/web-components/src/EquipmentDoll.ts
+++ b/web-components/src/EquipmentDoll.ts
@@ -1,3 +1,5 @@
+import { isImageSrc } from './internal/image'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-equipment-doll'
 
 // A single equipped item. Pared down from the game-components InventoryItem to
@@ -22,22 +24,10 @@ export interface EquipmentDollEventMap {
     'tc-select': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 // An item icon that looks like an image source is rendered as an <img>;
 // otherwise the string is treated as a short glyph/initials label inside the
 // sharp slot tile (mirrors the tc-crafting-panel icon-tile pattern — the design
 // system forbids emoji-as-icon, so free-form data glyphs stay content).
-function isImageSrc(value: string): boolean {
-    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
-}
 
 // Neutral humanoid figure used when no custom `silhouette` is supplied. A faint
 // slate backdrop for the equipment slots arranged around it — no fantasy fill,
@@ -65,10 +55,14 @@ export class EquipmentDoll extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -139,7 +133,9 @@ export class EquipmentDoll extends HTMLElement {
     }
 
     private emit(id: string): void {
-        this.dispatchEvent(new CustomEvent('tc-select', { detail: { id }, bubbles: true, composed: true }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', { detail: { id }, bubbles: true, composed: true }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(id)
     }
 
@@ -184,9 +180,10 @@ export class EquipmentDoll extends HTMLElement {
             const glyph = icon || (name ? name.charAt(0).toUpperCase() : '?')
             glyphMarkup = `<span class="tc-equipment-doll__icon" aria-hidden="true">${esc(glyph)}</span>`
         }
-        const qtyMarkup = item.qty != null && item.qty > 1
-            ? `<span class="tc-equipment-doll__qty">${esc(item.qty.toLocaleString())}</span>`
-            : ''
+        const qtyMarkup =
+            item.qty != null && item.qty > 1
+                ? `<span class="tc-equipment-doll__qty">${esc(item.qty.toLocaleString())}</span>`
+                : ''
         return glyphMarkup + qtyMarkup
     }
 
@@ -204,24 +201,28 @@ export class EquipmentDoll extends HTMLElement {
             ? `<div class="tc-equipment-doll__silhouette" aria-hidden="true">${esc(silhouette)}</div>`
             : DEFAULT_FIGURE
 
-        const slotsHTML = this._slots.map((cfg) => {
-            const isSelected = cfg.id === selected
-            const item = cfg.item ?? null
-            const accLabel = cfg.label || item?.name || cfg.id
-            const filledClass = item ? ' is-filled' : ' is-empty'
-            const selectedClass = isSelected ? ' is-selected' : ''
-            const labelMarkup = cfg.label
-                ? `<span class="tc-equipment-doll__label">${esc(cfg.label)}</span>`
-                : ''
-            return `<button type="button" class="tc-equipment-doll__slot${filledClass}${selectedClass}"`
-                + ` data-id="${esc(cfg.id)}"`
-                + ` style="left:${cfg.x}%;top:${cfg.y}%"`
-                + ` aria-pressed="${isSelected ? 'true' : 'false'}"`
-                + ` aria-label="${esc(accLabel)}">`
-                + `<span class="tc-equipment-doll__tile">${this._slotBody(item)}</span>`
-                + labelMarkup
-                + `</button>`
-        }).join('')
+        const slotsHTML = this._slots
+            .map((cfg) => {
+                const isSelected = cfg.id === selected
+                const item = cfg.item ?? null
+                const accLabel = cfg.label || item?.name || cfg.id
+                const filledClass = item ? ' is-filled' : ' is-empty'
+                const selectedClass = isSelected ? ' is-selected' : ''
+                const labelMarkup = cfg.label
+                    ? `<span class="tc-equipment-doll__label">${esc(cfg.label)}</span>`
+                    : ''
+                return (
+                    `<button type="button" class="tc-equipment-doll__slot${filledClass}${selectedClass}"` +
+                    ` data-id="${esc(cfg.id)}"` +
+                    ` style="left:${cfg.x}%;top:${cfg.y}%"` +
+                    ` aria-pressed="${isSelected ? 'true' : 'false'}"` +
+                    ` aria-label="${esc(accLabel)}">` +
+                    `<span class="tc-equipment-doll__tile">${this._slotBody(item)}</span>` +
+                    labelMarkup +
+                    `</button>`
+                )
+            })
+            .join('')
 
         this.setAttribute('role', 'group')
         if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Equipment')
diff --git a/web-components/src/ExtendedSelect.ts b/web-components/src/ExtendedSelect.ts
index 4e9e7310..bb773b43 100644
--- a/web-components/src/ExtendedSelect.ts
+++ b/web-components/src/ExtendedSelect.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Search, Check } from 'lucide-static'
 import { icon, chevronDownIcon } from './icons'
 
@@ -5,10 +6,6 @@ const TAG_NAME = 'tc-extended-select'
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 // Pre-compute at module load — these icons are always in the rendered HTML
 const searchIconHtml = icon(Search, 'tc-extended-select__search-icon')
 const checkIconHtml = icon(Check, 'tc-extended-select__check-icon')
@@ -151,7 +148,7 @@ export class ExtendedSelect extends HTMLElement {
 
     private _selectedItem(): ExtendedSelectItem | undefined {
         const v = this.value
-        return v ? this._items.find(i => i.key === v) : undefined
+        return v ? this._items.find((i) => i.key === v) : undefined
     }
 
     private _triggerLabelHtml(): string {
@@ -173,7 +170,7 @@ export class ExtendedSelect extends HTMLElement {
         if (hidden) hidden.value = newValue ?? ''
         this._updateTriggerLabel()
         const opts = this.querySelectorAll<HTMLElement>('[role="option"]')
-        opts.forEach(opt => {
+        opts.forEach((opt) => {
             const isSelected = opt.dataset.key === (newValue ?? '')
             opt.setAttribute('aria-selected', String(isSelected && !!newValue))
             opt.classList.toggle('tc-extended-select__option--selected', isSelected && !!newValue)
@@ -185,21 +182,23 @@ export class ExtendedSelect extends HTMLElement {
         if (!this._filteredItems.length) {
             return `<li class="tc-extended-select__no-results" role="presentation">${esc(this.noResultsText)}</li>`
         }
-        return this._filteredItems.map((item, idx) => {
-            const isSelected = !!currentValue && item.key === currentValue
-            const isActive = idx === this._activeIdx
-            let cls = 'tc-extended-select__option'
-            if (isSelected) cls += ' tc-extended-select__option--selected'
-            if (isActive) cls += ' tc-extended-select__option--active'
-            const descHtml = item.description
-                ? `<span class="tc-extended-select__option-desc">${esc(item.description)}</span>`
-                : ''
-            const checkHtml = isSelected
-                ? `<span class="tc-extended-select__check" aria-hidden="true">${checkIconHtml}</span>`
-                : ''
-            // check appears before description so it stays on the label's row (flex-wrap layout)
-            return `<li class="${cls}" role="option" aria-selected="${isSelected}" id="${this._idPrefix}-${idx}" data-key="${esc(item.key)}" tabindex="-1"><span class="tc-extended-select__option-label">${esc(item.label)}</span>${checkHtml}${descHtml}</li>`
-        }).join('')
+        return this._filteredItems
+            .map((item, idx) => {
+                const isSelected = !!currentValue && item.key === currentValue
+                const isActive = idx === this._activeIdx
+                let cls = 'tc-extended-select__option'
+                if (isSelected) cls += ' tc-extended-select__option--selected'
+                if (isActive) cls += ' tc-extended-select__option--active'
+                const descHtml = item.description
+                    ? `<span class="tc-extended-select__option-desc">${esc(item.description)}</span>`
+                    : ''
+                const checkHtml = isSelected
+                    ? `<span class="tc-extended-select__check" aria-hidden="true">${checkIconHtml}</span>`
+                    : ''
+                // check appears before description so it stays on the label's row (flex-wrap layout)
+                return `<li class="${cls}" role="option" aria-selected="${isSelected}" id="${this._idPrefix}-${idx}" data-key="${esc(item.key)}" tabindex="-1"><span class="tc-extended-select__option-label">${esc(item.label)}</span>${checkHtml}${descHtml}</li>`
+            })
+            .join('')
     }
 
     private _renderList(): void {
@@ -221,7 +220,9 @@ export class ExtendedSelect extends HTMLElement {
         const trigger = this.querySelector<HTMLButtonElement>('.tc-extended-select__trigger')
         if (trigger) trigger.addEventListener('click', this._onTriggerClick)
 
-        const searchInput = this.querySelector<HTMLInputElement>('.tc-extended-select__search-input')
+        const searchInput = this.querySelector<HTMLInputElement>(
+            '.tc-extended-select__search-input',
+        )
         if (searchInput) searchInput.addEventListener('input', this._onSearchInput)
 
         const list = this.querySelector<HTMLElement>('.tc-extended-select__list')
@@ -246,7 +247,7 @@ export class ExtendedSelect extends HTMLElement {
         // Pre-highlight selected item
         const v = this.value
         if (v) {
-            const idx = this._filteredItems.findIndex(i => i.key === v)
+            const idx = this._filteredItems.findIndex((i) => i.key === v)
             if (idx !== -1) {
                 this._activeIdx = idx
                 this._setActiveClass()
@@ -340,11 +341,13 @@ export class ExtendedSelect extends HTMLElement {
 
     private _selectItem(key: string): void {
         this.value = key
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: key },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(key)
         this._closeMenu()
     }
@@ -362,9 +365,10 @@ export class ExtendedSelect extends HTMLElement {
             if (!q) {
                 this._filteredItems = this._items
             } else {
-                this._filteredItems = this._items.filter(item =>
-                    item.label.toLowerCase().includes(q) ||
-                    (item.description ?? '').toLowerCase().includes(q)
+                this._filteredItems = this._items.filter(
+                    (item) =>
+                        item.label.toLowerCase().includes(q) ||
+                        (item.description ?? '').toLowerCase().includes(q),
                 )
             }
             this._activeIdx = -1
diff --git a/web-components/src/Eyebrow.ts b/web-components/src/Eyebrow.ts
index 5f1d33c6..9ec40efb 100644
--- a/web-components/src/Eyebrow.ts
+++ b/web-components/src/Eyebrow.ts
@@ -6,7 +6,6 @@ const TAG_NAME = 'tc-eyebrow'
 // swaps the fantasy chrome for the web-components design-system micro-label
 // (JetBrains Mono, uppercase, slate-muted), styled via `_eyebrow.scss`.
 export class Eyebrow extends HTMLElement {
-
     private _initialised = false
 
     constructor() {
@@ -18,7 +17,7 @@ export class Eyebrow extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-eyebrow-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
diff --git a/web-components/src/FAQList.ts b/web-components/src/FAQList.ts
index 476e23c2..e18eadd2 100644
--- a/web-components/src/FAQList.ts
+++ b/web-components/src/FAQList.ts
@@ -1,17 +1,10 @@
+import { esc } from './internal/esc'
 import { chevronDownIcon } from './icons'
 
 const TAG_NAME = 'tc-faq-list'
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface FAQItem {
     question: string
     answer: string
@@ -136,18 +129,20 @@ export class FAQList extends HTMLElement {
             btn.closest('.tc-faq-list-item')?.classList.toggle('tc-faq-list-item--open', open)
         }
 
-        this.dispatchEvent(new CustomEvent('tc-toggle', {
-            bubbles: true,
-            composed: true,
-            detail: { index: idx, open },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-toggle', {
+                bubbles: true,
+                composed: true,
+                detail: { index: idx, open },
+            }),
+        )
         if (typeof this.onToggle === 'function') this.onToggle(idx, open)
     }
 
     private _distributeSlots(): void {
         if (this._titleSlotNodes.length === 0) return
         const container = this.querySelector('.tc-faq-list-title-slot')
-        if (container) this._titleSlotNodes.forEach(n => container.appendChild(n))
+        if (container) this._titleSlotNodes.forEach((n) => container.appendChild(n))
     }
 
     private render(): void {
@@ -162,32 +157,34 @@ export class FAQList extends HTMLElement {
             titleHtml = `<div class="tc-faq-list-title-row"><div class="tc-faq-list-title tc-faq-list-title-slot"></div></div>`
         }
 
-        const itemsHtml = items.map((item, idx) => {
-            const open = this._openSet.has(idx)
-            const btnId = `${this._idPrefix}-btn-${idx}`
-            const panelId = `${this._idPrefix}-panel-${idx}`
-            const openClass = open ? ' tc-faq-list-item--open' : ''
-            const hiddenAttr = open ? '' : ' hidden'
-            return (
-                `<div class="tc-faq-list-item${openClass}">` +
-                `<button id="${btnId}" class="tc-faq-list-question" type="button" ` +
-                `aria-expanded="${open ? 'true' : 'false'}" aria-controls="${panelId}" data-idx="${idx}">` +
-                `<span class="tc-faq-list-question-text">${esc(item.question)}</span>` +
-                `<span class="tc-faq-list-chevron" aria-hidden="true">${chevronDownIcon}</span>` +
-                `</button>` +
-                `<div id="${panelId}" class="tc-faq-list-answer" role="region" aria-labelledby="${btnId}"${hiddenAttr}>` +
-                `${esc(item.answer)}` +
-                `</div>` +
-                `</div>`
-            )
-        }).join('\n')
+        const itemsHtml = items
+            .map((item, idx) => {
+                const open = this._openSet.has(idx)
+                const btnId = `${this._idPrefix}-btn-${idx}`
+                const panelId = `${this._idPrefix}-panel-${idx}`
+                const openClass = open ? ' tc-faq-list-item--open' : ''
+                const hiddenAttr = open ? '' : ' hidden'
+                return (
+                    `<div class="tc-faq-list-item${openClass}">` +
+                    `<button id="${btnId}" class="tc-faq-list-question" type="button" ` +
+                    `aria-expanded="${open ? 'true' : 'false'}" aria-controls="${panelId}" data-idx="${idx}">` +
+                    `<span class="tc-faq-list-question-text">${esc(item.question)}</span>` +
+                    `<span class="tc-faq-list-chevron" aria-hidden="true">${chevronDownIcon}</span>` +
+                    `</button>` +
+                    `<div id="${panelId}" class="tc-faq-list-answer" role="region" aria-labelledby="${btnId}"${hiddenAttr}>` +
+                    `${esc(item.answer)}` +
+                    `</div>` +
+                    `</div>`
+                )
+            })
+            .join('\n')
 
         let schemaHtml = ''
         if (hasSchema && items.length > 0) {
             const schemaObj = {
                 '@context': 'https://schema.org',
                 '@type': 'FAQPage',
-                mainEntity: items.map(item => ({
+                mainEntity: items.map((item) => ({
                     '@type': 'Question',
                     name: item.question,
                     acceptedAnswer: { '@type': 'Answer', text: item.answer },
diff --git a/web-components/src/FPSCapSelect.ts b/web-components/src/FPSCapSelect.ts
index 09228cc0..a48b7555 100644
--- a/web-components/src/FPSCapSelect.ts
+++ b/web-components/src/FPSCapSelect.ts
@@ -23,7 +23,6 @@ const DEFAULT_OPTIONS: FPSCapOption[] = [
 // `gc-fps-cap-select` with the fantasy chrome dropped for the toolcase
 // slate/ink look; the control reuses the design-system `.form-select` chrome.
 export class FPSCapSelect extends SettingRowBase {
-
     private _options: FPSCapOption[] = DEFAULT_OPTIONS.slice()
 
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
@@ -82,7 +81,7 @@ export class FPSCapSelect extends SettingRowBase {
         const value = this.value
         const disabledAttr = this.disabled ? ' disabled' : ''
         const optsMarkup = this._options
-            .map(opt => {
+            .map((opt) => {
                 const selected = opt.value === value ? ' selected' : ''
                 return `<option value="${this.escape(opt.value)}"${selected}>${this.escape(opt.label)}</option>`
             })
diff --git a/web-components/src/FeatureCard.ts b/web-components/src/FeatureCard.ts
index ac7388e4..1814de93 100644
--- a/web-components/src/FeatureCard.ts
+++ b/web-components/src/FeatureCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -6,14 +7,6 @@ const TAG_NAME = 'tc-feature-card'
 export type FeatureCardSize = 'default' | 'wide' | 'full'
 const SIZES: FeatureCardSize[] = ['default', 'wide', 'full']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveIcon(name: string): string {
     const svgStr = (LucideIcons as Record<string, string>)[name]
     if (!svgStr) return ''
@@ -54,25 +47,31 @@ export class FeatureCard extends HTMLElement {
     private _rerenderWithSlots(): void {
         // Re-capture from their inner containers (already moved there)
         this._iconSlot = Array.from(this.querySelectorAll('.tc-feature-card-icon [slot="icon"]'))
-        this._eyebrowSlot = Array.from(this.querySelectorAll('.tc-feature-card-eyebrow [slot="eyebrow"]'))
+        this._eyebrowSlot = Array.from(
+            this.querySelectorAll('.tc-feature-card-eyebrow [slot="eyebrow"]'),
+        )
         this._titleSlot = Array.from(this.querySelectorAll('.tc-feature-card-title [slot="title"]'))
-        this._descriptionSlot = Array.from(this.querySelectorAll('.tc-feature-card-description [slot="description"]'))
-        this._visualSlot = Array.from(this.querySelectorAll('.tc-feature-card-visual [slot="visual"]'))
+        this._descriptionSlot = Array.from(
+            this.querySelectorAll('.tc-feature-card-description [slot="description"]'),
+        )
+        this._visualSlot = Array.from(
+            this.querySelectorAll('.tc-feature-card-visual [slot="visual"]'),
+        )
         this.render()
         this._distributeSlots()
     }
 
     private _distributeSlots(): void {
         const iconEl = this.querySelector('.tc-feature-card-icon')
-        if (iconEl) this._iconSlot.forEach(n => iconEl.appendChild(n))
+        if (iconEl) this._iconSlot.forEach((n) => iconEl.appendChild(n))
         const eyebrowEl = this.querySelector('.tc-feature-card-eyebrow')
-        if (eyebrowEl) this._eyebrowSlot.forEach(n => eyebrowEl.appendChild(n))
+        if (eyebrowEl) this._eyebrowSlot.forEach((n) => eyebrowEl.appendChild(n))
         const titleEl = this.querySelector('.tc-feature-card-title')
-        if (titleEl) this._titleSlot.forEach(n => titleEl.appendChild(n))
+        if (titleEl) this._titleSlot.forEach((n) => titleEl.appendChild(n))
         const descEl = this.querySelector('.tc-feature-card-description')
-        if (descEl) this._descriptionSlot.forEach(n => descEl.appendChild(n))
+        if (descEl) this._descriptionSlot.forEach((n) => descEl.appendChild(n))
         const visualEl = this.querySelector('.tc-feature-card-visual')
-        if (visualEl) this._visualSlot.forEach(n => visualEl.appendChild(n))
+        if (visualEl) this._visualSlot.forEach((n) => visualEl.appendChild(n))
     }
 
     // --- Public API ---
@@ -136,22 +135,22 @@ export class FeatureCard extends HTMLElement {
         // Icon region: prefer slotted child, then attribute (lucide name → SVG)
         const hasIconSlot = this._iconSlot.length > 0
         const iconAttr = this.getAttribute('icon')
-        const iconInner = hasIconSlot ? '' : (iconAttr ? resolveIcon(iconAttr) : '')
+        const iconInner = hasIconSlot ? '' : iconAttr ? resolveIcon(iconAttr) : ''
 
         // Eyebrow: prefer slotted child, then attribute text
         const hasEyebrowSlot = this._eyebrowSlot.length > 0
         const eyebrowAttr = this.getAttribute('eyebrow')
-        const eyebrowInner = hasEyebrowSlot ? '' : (eyebrowAttr ? esc(eyebrowAttr) : '')
+        const eyebrowInner = hasEyebrowSlot ? '' : eyebrowAttr ? esc(eyebrowAttr) : ''
 
         // Title: prefer slotted child, then attribute text
         const hasTitleSlot = this._titleSlot.length > 0
         const titleAttr = this.getAttribute('title')
-        const titleInner = hasTitleSlot ? '' : (titleAttr ? esc(titleAttr) : '')
+        const titleInner = hasTitleSlot ? '' : titleAttr ? esc(titleAttr) : ''
 
         // Description: prefer slotted child, then attribute text
         const hasDescSlot = this._descriptionSlot.length > 0
         const descAttr = this.getAttribute('description')
-        const descInner = hasDescSlot ? '' : (descAttr ? esc(descAttr) : '')
+        const descInner = hasDescSlot ? '' : descAttr ? esc(descAttr) : ''
 
         this.innerHTML = [
             `<div class="tc-feature-card${sizeClass}${inlineClass}">`,
diff --git a/web-components/src/FeatureMatrix.ts b/web-components/src/FeatureMatrix.ts
index 996193b4..cee43097 100644
--- a/web-components/src/FeatureMatrix.ts
+++ b/web-components/src/FeatureMatrix.ts
@@ -1,5 +1,5 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-feature-matrix'
 
@@ -17,24 +17,6 @@ export interface MatrixRow {
     values: Record<string, MatrixValue>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-compute icons once at module load.
 const checkIconHtml = lucideByName('check')
 const xIconHtml = lucideByName('x')
@@ -44,21 +26,21 @@ function renderValueCell(value: MatrixValue): string {
     if (value === true) {
         return (
             `<span class="tc-feature-matrix__indicator tc-feature-matrix__indicator--yes" aria-label="Supported">` +
-                checkIconHtml +
+            checkIconHtml +
             `</span>`
         )
     }
     if (value === false) {
         return (
             `<span class="tc-feature-matrix__indicator tc-feature-matrix__indicator--no" aria-label="Not supported">` +
-                xIconHtml +
+            xIconHtml +
             `</span>`
         )
     }
     if (value === 'partial') {
         return (
             `<span class="tc-feature-matrix__indicator tc-feature-matrix__indicator--partial" aria-label="Partial">` +
-                minusIconHtml +
+            minusIconHtml +
             `</span>`
         )
     }
@@ -83,7 +65,7 @@ export class FeatureMatrix extends HTMLElement {
             }
             this.render()
             const slot = this.querySelector('.tc-feature-matrix__title-slot')
-            if (slot) this._titleSlotNodes.forEach(n => slot.appendChild(n))
+            if (slot) this._titleSlotNodes.forEach((n) => slot.appendChild(n))
             this._initialised = true
         }
     }
@@ -119,7 +101,7 @@ export class FeatureMatrix extends HTMLElement {
         }
         this.render()
         const newSlot = this.querySelector('.tc-feature-matrix__title-slot')
-        if (newSlot) this._titleSlotNodes.forEach(n => newSlot.appendChild(n))
+        if (newSlot) this._titleSlotNodes.forEach((n) => newSlot.appendChild(n))
     }
 
     private render(): void {
@@ -132,22 +114,24 @@ export class FeatureMatrix extends HTMLElement {
         if (titleAttr) {
             headerHtml =
                 `<div class="tc-feature-matrix__header">` +
-                    `<p class="tc-feature-matrix__title">${esc(titleAttr)}</p>` +
+                `<p class="tc-feature-matrix__title">${esc(titleAttr)}</p>` +
                 `</div>`
         } else if (this._titleSlotNodes.length > 0) {
             headerHtml =
                 `<div class="tc-feature-matrix__header">` +
-                    `<div class="tc-feature-matrix__title-slot"></div>` +
+                `<div class="tc-feature-matrix__title-slot"></div>` +
                 `</div>`
         }
 
         // Header row: feature label corner + one <th> per column.
         const colHeadCells = columns
-            .map(col => {
-                const highlightClass = col.highlight ? ' tc-feature-matrix__col-head--highlight' : ''
+            .map((col) => {
+                const highlightClass = col.highlight
+                    ? ' tc-feature-matrix__col-head--highlight'
+                    : ''
                 return (
                     `<th scope="col" class="tc-feature-matrix__cell tc-feature-matrix__col-head${highlightClass}">` +
-                        `<span class="tc-feature-matrix__col-label">${esc(col.label)}</span>` +
+                    `<span class="tc-feature-matrix__col-label">${esc(col.label)}</span>` +
                     `</th>`
                 )
             })
@@ -155,23 +139,25 @@ export class FeatureMatrix extends HTMLElement {
 
         const theadHtml =
             `<thead>` +
-                `<tr class="tc-feature-matrix__head-row">` +
-                    `<th scope="col" class="tc-feature-matrix__cell tc-feature-matrix__feature-head">Feature</th>` +
-                    colHeadCells +
-                `</tr>` +
+            `<tr class="tc-feature-matrix__head-row">` +
+            `<th scope="col" class="tc-feature-matrix__cell tc-feature-matrix__feature-head">Feature</th>` +
+            colHeadCells +
+            `</tr>` +
             `</thead>`
 
         // Body: one <tr> per row, first cell is the feature label + hint.
         const tbodyHtml = rows
-            .map(row => {
+            .map((row) => {
                 const valueCells = columns
-                    .map(col => {
+                    .map((col) => {
                         const raw = row.values?.[col.id]
                         const value: MatrixValue = raw !== undefined ? raw : false
-                        const highlightClass = col.highlight ? ' tc-feature-matrix__cell--highlight' : ''
+                        const highlightClass = col.highlight
+                            ? ' tc-feature-matrix__cell--highlight'
+                            : ''
                         return (
                             `<td class="tc-feature-matrix__cell tc-feature-matrix__value-cell${highlightClass}">` +
-                                renderValueCell(value) +
+                            renderValueCell(value) +
                             `</td>`
                         )
                     })
@@ -183,11 +169,11 @@ export class FeatureMatrix extends HTMLElement {
 
                 return (
                     `<tr class="tc-feature-matrix__row">` +
-                        `<th scope="row" class="tc-feature-matrix__cell tc-feature-matrix__feature-cell">` +
-                            `<span class="tc-feature-matrix__row-label">${esc(row.label)}</span>` +
-                            hintHtml +
-                        `</th>` +
-                        valueCells +
+                    `<th scope="row" class="tc-feature-matrix__cell tc-feature-matrix__feature-cell">` +
+                    `<span class="tc-feature-matrix__row-label">${esc(row.label)}</span>` +
+                    hintHtml +
+                    `</th>` +
+                    valueCells +
                     `</tr>`
                 )
             })
@@ -195,13 +181,13 @@ export class FeatureMatrix extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-feature-matrix">` +
-                headerHtml +
-                `<div class="tc-feature-matrix__scroll">` +
-                    `<table class="tc-feature-matrix__table">` +
-                        theadHtml +
-                        `<tbody>${tbodyHtml}</tbody>` +
-                    `</table>` +
-                `</div>` +
+            headerHtml +
+            `<div class="tc-feature-matrix__scroll">` +
+            `<table class="tc-feature-matrix__table">` +
+            theadHtml +
+            `<tbody>${tbodyHtml}</tbody>` +
+            `</table>` +
+            `</div>` +
             `</div>`
     }
 }
diff --git a/web-components/src/File.ts b/web-components/src/File.ts
index 2920bfc2..8e412d40 100644
--- a/web-components/src/File.ts
+++ b/web-components/src/File.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 import type { ActionItem } from './ActionItems'
 
@@ -13,14 +14,6 @@ export interface FileTag {
 // Re-export for consumers who need the type when setting menuItems
 export type { ActionItem as FileMenuItem }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function formatBytes(bytes: number): string {
     if (bytes === 0) return '0 B'
     const k = 1024
@@ -29,16 +22,6 @@ function formatBytes(bytes: number): string {
     return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i]
 }
 
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-computed module-level icon constants (always rendered)
 const fileIconHtml = lucideByName('file')
 const menuIconHtml = lucideByName('ellipsis-vertical') || lucideByName('more-vertical')
@@ -76,7 +59,8 @@ class TcFile extends HTMLElement {
 
     attributeChangedCallback(): void {
         if (!this.isConnected || !this._initialised) return
-        const draftValue = this.querySelector<HTMLInputElement>('input.tc-file-name:focus')?.value ?? null
+        const draftValue =
+            this.querySelector<HTMLInputElement>('input.tc-file-name:focus')?.value ?? null
         if (this._isMenuOpen) this._closeMenu(false)
         this.render()
         if (draftValue !== null) {
@@ -182,12 +166,16 @@ class TcFile extends HTMLElement {
                 this._patchMenuItems()
             } else {
                 // Visibility changed — structural re-render required
-                const draftValue = this.querySelector<HTMLInputElement>('input.tc-file-name:focus')?.value ?? null
+                const draftValue =
+                    this.querySelector<HTMLInputElement>('input.tc-file-name:focus')?.value ?? null
                 if (this._isMenuOpen) this._closeMenu(false)
                 this.render()
                 if (draftValue !== null) {
                     const newInput = this.querySelector<HTMLInputElement>('input.tc-file-name')
-                    if (newInput) { newInput.value = draftValue; newInput.focus() }
+                    if (newInput) {
+                        newInput.value = draftValue
+                        newInput.focus()
+                    }
                 }
             }
         }
@@ -208,14 +196,17 @@ class TcFile extends HTMLElement {
         }
         const wrap = this.querySelector<HTMLElement>('.tc-file-menu-wrap')
         if (wrap) {
-            wrap.classList.toggle('tc-file-menu-wrap--hidden', this.readonly || this._menuItems.length === 0)
+            wrap.classList.toggle(
+                'tc-file-menu-wrap--hidden',
+                this.readonly || this._menuItems.length === 0,
+            )
         }
     }
 
     private _buildTagsHtml(): string {
-        const tagMap = new Map(this._tags.map(t => [t.id, t]))
+        const tagMap = new Map(this._tags.map((t) => [t.id, t]))
         return this._tagIds
-            .map(id => {
+            .map((id) => {
                 const tag = tagMap.get(id)
                 if (!tag) return ''
                 const styleAttr = tag.color ? ` style="--tc-file-chip-color:${esc(tag.color)}"` : ''
@@ -243,7 +234,9 @@ class TcFile extends HTMLElement {
     }
 
     private _wireMenuItemClicks(menuEl: HTMLElement): void {
-        Array.from(menuEl.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])')).forEach(btn => {
+        Array.from(
+            menuEl.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])'),
+        ).forEach((btn) => {
             btn.addEventListener('click', () => {
                 const idx = parseInt(btn.dataset.idx ?? '-1', 10)
                 if (idx >= 0 && idx < this._menuItems.length) {
@@ -261,7 +254,7 @@ class TcFile extends HTMLElement {
         if (menuEl) menuEl.classList.add('show')
 
         const enabled = Array.from(
-            this.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])')
+            this.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])'),
         )
         if (enabled.length > 0) enabled[0].focus()
 
@@ -290,11 +283,13 @@ class TcFile extends HTMLElement {
     }
 
     private _selectMenuItem(key: string): void {
-        this.dispatchEvent(new CustomEvent('tc-menu-item-click', {
-            bubbles: true,
-            composed: true,
-            detail: { key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-menu-item-click', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }),
+        )
         if (typeof this.onMenuItemClick === 'function') this.onMenuItemClick(key)
         this._closeMenu()
     }
@@ -323,11 +318,13 @@ class TcFile extends HTMLElement {
             // At that point the input is blurred (:focus doesn't match) so no draft
             // preservation loop occurs.
             this.setAttribute('name', draft)
-            this.dispatchEvent(new CustomEvent('tc-name-change', {
-                bubbles: true,
-                composed: true,
-                detail: { name: draft },
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-name-change', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { name: draft },
+                }),
+            )
             if (typeof this.onNameChange === 'function') this.onNameChange(draft)
         }
     }
@@ -341,7 +338,7 @@ class TcFile extends HTMLElement {
 
     private _onMenuKeydown = (e: KeyboardEvent): void => {
         const enabled = Array.from(
-            this.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])')
+            this.querySelectorAll<HTMLButtonElement>('.tc-file-menu-item:not([disabled])'),
         )
         if (!enabled.length) return
         const focused = document.activeElement as HTMLButtonElement
@@ -412,26 +409,25 @@ class TcFile extends HTMLElement {
         let nameHtml: string
         if (readonly) {
             nameHtml =
-                `<span class="tc-file-name tc-file-name--readonly">${esc(nameVal)}</span>` +
-                extHtml
+                `<span class="tc-file-name tc-file-name--readonly">${esc(nameVal)}</span>` + extHtml
         } else {
             nameHtml =
                 `<input type="text" class="tc-file-name" value="${esc(nameVal)}" aria-label="File name" />` +
                 extHtml
         }
 
-        const sizeHtml = sizeBytes > 0
-            ? `<span class="tc-file-size">${esc(formatBytes(sizeBytes))}</span>`
-            : ''
-        const itemsHtml = itemCount > 0
-            ? `<span class="tc-file-items">${itemCount} item${itemCount !== 1 ? 's' : ''}</span>`
-            : ''
-        const metaHtml = sizeHtml || itemsHtml
-            ? `<div class="tc-file-meta">${sizeHtml}${itemsHtml}</div>`
-            : ''
+        const sizeHtml =
+            sizeBytes > 0 ? `<span class="tc-file-size">${esc(formatBytes(sizeBytes))}</span>` : ''
+        const itemsHtml =
+            itemCount > 0
+                ? `<span class="tc-file-items">${itemCount} item${itemCount !== 1 ? 's' : ''}</span>`
+                : ''
+        const metaHtml =
+            sizeHtml || itemsHtml ? `<div class="tc-file-meta">${sizeHtml}${itemsHtml}</div>` : ''
 
         const menuWrapHidden = readonly || this._menuItems.length === 0
-        const menuWrapClass = 'tc-file-menu-wrap' + (menuWrapHidden ? ' tc-file-menu-wrap--hidden' : '')
+        const menuWrapClass =
+            'tc-file-menu-wrap' + (menuWrapHidden ? ' tc-file-menu-wrap--hidden' : '')
 
         // Menu dropdown is always rendered so _patchMenuItems() can find it.
         const menuHtml =
diff --git a/web-components/src/FileDropzone.ts b/web-components/src/FileDropzone.ts
index 4cac65f4..4c62eb66 100644
--- a/web-components/src/FileDropzone.ts
+++ b/web-components/src/FileDropzone.ts
@@ -1,5 +1,5 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-file-dropzone'
 
@@ -9,24 +9,6 @@ export interface DropzoneFileFormat {
     extension?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const uploadIconHtml = lucideByName('upload-cloud') || lucideByName('upload')
 
 export class FileDropzone extends HTMLElement {
@@ -55,11 +37,13 @@ export class FileDropzone extends HTMLElement {
     }
 
     private _dispatch(files: File[]): void {
-        this.dispatchEvent(new CustomEvent('tc-files', {
-            bubbles: true,
-            composed: true,
-            detail: { files },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-files', {
+                bubbles: true,
+                composed: true,
+                detail: { files },
+            }),
+        )
         if (typeof this.onFiles === 'function') this.onFiles(files)
     }
 
@@ -68,12 +52,13 @@ export class FileDropzone extends HTMLElement {
 
         const fmts = this._supported
         const accept = fmts
-            .flatMap(f => [f.mime, f.extension].filter((x): x is string => !!x))
+            .flatMap((f) => [f.mime, f.extension].filter((x): x is string => !!x))
             .join(',')
 
-        const formatsHtml = fmts.length > 0
-            ? `<p class="tc-file-dropzone__formats">${fmts.map(f => `<span class="tc-file-dropzone__format-chip">${esc(f.label)}</span>`).join('')}</p>`
-            : ''
+        const formatsHtml =
+            fmts.length > 0
+                ? `<p class="tc-file-dropzone__formats">${fmts.map((f) => `<span class="tc-file-dropzone__format-chip">${esc(f.label)}</span>`).join('')}</p>`
+                : ''
 
         this.innerHTML = `<div class="tc-file-dropzone__area" role="button" tabindex="0" aria-label="Upload files — drag and drop or click to browse"><span class="tc-file-dropzone__icon" aria-hidden="true">${uploadIconHtml}</span><p class="tc-file-dropzone__prompt">Drag &amp; drop files here or click to browse</p>${formatsHtml}</div><input type="file" multiple class="tc-file-dropzone__input" aria-label="Select files to upload" tabindex="-1"${accept ? ` accept="${esc(accept)}"` : ''} />`
 
diff --git a/web-components/src/FileTags.ts b/web-components/src/FileTags.ts
index fc9c74ff..df88550e 100644
--- a/web-components/src/FileTags.ts
+++ b/web-components/src/FileTags.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Plus, X } from 'lucide-static'
 import { icon } from './icons'
 // Re-uses the canonical FileTag shape owned by tc-file so both file ports agree.
@@ -5,14 +6,6 @@ import type { FileTag } from './File'
 
 const TAG_NAME = 'tc-file-tags'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Pre-compute at module load — these icons are always in the rendered HTML
 const plusIconHtml = icon(Plus)
 const xIconHtml = icon(X)
@@ -89,7 +82,7 @@ export class FileTags extends HTMLElement {
     private _getUnselectedTags(filter: string): FileTag[] {
         const sel = new Set(this._selectedIds)
         const lf = filter.toLowerCase()
-        return this._tags.filter(t => {
+        return this._tags.filter((t) => {
             if (sel.has(t.id)) return false
             if (!filter) return true
             return t.label.toLowerCase().includes(lf)
@@ -157,13 +150,16 @@ export class FileTags extends HTMLElement {
         if (!unselected.length) {
             return `<div class="tc-file-tags-no-results">No tags found</div>`
         }
-        return unselected.map((t, idx) => {
-            const activeCls = idx === this._activeOptionIdx ? ' tc-file-tags-option--active' : ''
-            return (
-                `<div class="tc-file-tags-option${activeCls}" role="option" aria-selected="false"` +
-                ` tabindex="-1" data-id="${esc(t.id)}">${esc(t.label)}</div>`
-            )
-        }).join('')
+        return unselected
+            .map((t, idx) => {
+                const activeCls =
+                    idx === this._activeOptionIdx ? ' tc-file-tags-option--active' : ''
+                return (
+                    `<div class="tc-file-tags-option${activeCls}" role="option" aria-selected="false"` +
+                    ` tabindex="-1" data-id="${esc(t.id)}">${esc(t.label)}</div>`
+                )
+            })
+            .join('')
     }
 
     private _renderMenuOptions(filter: string): void {
@@ -172,9 +168,7 @@ export class FileTags extends HTMLElement {
     }
 
     private _highlightOption(): void {
-        const options = Array.from(
-            this.querySelectorAll<HTMLElement>('.tc-file-tags-option')
-        )
+        const options = Array.from(this.querySelectorAll<HTMLElement>('.tc-file-tags-option'))
         options.forEach((opt, idx) => {
             opt.classList.toggle('tc-file-tags-option--active', idx === this._activeOptionIdx)
         })
@@ -189,9 +183,7 @@ export class FileTags extends HTMLElement {
     private _onMenuKeydown = (e: KeyboardEvent): void => {
         if (!this._isMenuOpen) return
 
-        const options = Array.from(
-            this.querySelectorAll<HTMLElement>('.tc-file-tags-option')
-        )
+        const options = Array.from(this.querySelectorAll<HTMLElement>('.tc-file-tags-option'))
         const len = options.length
 
         if (e.key === 'Escape') {
@@ -241,7 +233,7 @@ export class FileTags extends HTMLElement {
     }
 
     private _deselectTag(id: string): void {
-        this._selectedIds = this._selectedIds.filter(s => s !== id)
+        this._selectedIds = this._selectedIds.filter((s) => s !== id)
         this._emit()
         const chipsEl = this.querySelector<HTMLElement>('.tc-file-tags-chips')
         if (chipsEl) chipsEl.innerHTML = this._buildChipsHtml()
@@ -252,29 +244,34 @@ export class FileTags extends HTMLElement {
     }
 
     private _emit(): void {
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { selectedIds: [...this._selectedIds] },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { selectedIds: [...this._selectedIds] },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange([...this._selectedIds])
     }
 
     private _buildChipsHtml(): string {
-        const tagMap = new Map(this._tags.map(t => [t.id, t]))
+        const tagMap = new Map(this._tags.map((t) => [t.id, t]))
         const readonly = this.readonly
 
-        return this._selectedIds.map(id => {
-            const tag = tagMap.get(id)
-            if (!tag) return ''
-            const colorStyle = tag.color
-                ? ` style="--bs-file-tags-chip-color:${esc(tag.color)}"`
-                : ''
-            const removeBtn = !readonly
-                ? `<button type="button" class="tc-file-tags-chip-remove" aria-label="Remove ${esc(tag.label)}">${xIconHtml}</button>`
-                : ''
-            return `<span class="tc-file-tags-chip" data-id="${esc(id)}"${colorStyle}>${esc(tag.label)}${removeBtn}</span>`
-        }).filter(Boolean).join('')
+        return this._selectedIds
+            .map((id) => {
+                const tag = tagMap.get(id)
+                if (!tag) return ''
+                const colorStyle = tag.color
+                    ? ` style="--bs-file-tags-chip-color:${esc(tag.color)}"`
+                    : ''
+                const removeBtn = !readonly
+                    ? `<button type="button" class="tc-file-tags-chip-remove" aria-label="Remove ${esc(tag.label)}">${xIconHtml}</button>`
+                    : ''
+                return `<span class="tc-file-tags-chip" data-id="${esc(id)}"${colorStyle}>${esc(tag.label)}${removeBtn}</span>`
+            })
+            .filter(Boolean)
+            .join('')
     }
 
     private render(): void {
@@ -302,7 +299,9 @@ export class FileTags extends HTMLElement {
         const chipsEl = this.querySelector<HTMLElement>('.tc-file-tags-chips')
         if (chipsEl) {
             chipsEl.addEventListener('click', (e: MouseEvent) => {
-                const btn = (e.target as Element).closest<HTMLButtonElement>('.tc-file-tags-chip-remove')
+                const btn = (e.target as Element).closest<HTMLButtonElement>(
+                    '.tc-file-tags-chip-remove',
+                )
                 if (!btn) return
                 const chip = btn.closest<HTMLElement>('.tc-file-tags-chip')
                 const id = chip?.dataset.id
@@ -339,7 +338,9 @@ export class FileTags extends HTMLElement {
             const optionsEl = this.querySelector<HTMLElement>('.tc-file-tags-options')
             if (optionsEl) {
                 optionsEl.addEventListener('click', (e: MouseEvent) => {
-                    const option = (e.target as Element).closest<HTMLElement>('.tc-file-tags-option')
+                    const option = (e.target as Element).closest<HTMLElement>(
+                        '.tc-file-tags-option',
+                    )
                     if (option?.dataset.id) this._selectTag(option.dataset.id)
                 })
             }
diff --git a/web-components/src/FloatingLabel.ts b/web-components/src/FloatingLabel.ts
index d0cccaaa..27590115 100644
--- a/web-components/src/FloatingLabel.ts
+++ b/web-components/src/FloatingLabel.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-floating-label'
 
 export class FloatingLabel extends HTMLElement {
-
     private _control: Element | null = null
     private _initialised = false
 
diff --git a/web-components/src/Form.ts b/web-components/src/Form.ts
index 379f37ee..5499ddf5 100644
--- a/web-components/src/Form.ts
+++ b/web-components/src/Form.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-form'
 
 export class Form extends HTMLElement {
-
     private _initialised = false
     private _bodyNodes: Node[] = []
 
@@ -67,7 +66,7 @@ export class Form extends HTMLElement {
 
     private _reattach(): void {
         const body = this.querySelector('.tc-form-body')
-        this._bodyNodes.forEach(n => body?.appendChild(n))
+        this._bodyNodes.forEach((n) => body?.appendChild(n))
     }
 
     private _onSubmit = (event: Event): void => {
diff --git a/web-components/src/FormInput.ts b/web-components/src/FormInput.ts
index 53389aee..47d01639 100644
--- a/web-components/src/FormInput.ts
+++ b/web-components/src/FormInput.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 // tc-form-input — universal form-input dispatcher (port of react-components
 // FormInput). A single light-DOM custom element whose `type` attribute selects
 // which native control to render, with built-in validation, helper/error lines,
@@ -31,9 +32,25 @@ export type FormInputType =
     | 'file'
 
 const TYPES: FormInputType[] = [
-    'text', 'email', 'password', 'number', 'tel', 'url', 'search', 'textarea',
-    'dropdown', 'select', 'checkbox', 'radio', 'switch', 'date', 'time',
-    'datetime', 'color', 'range', 'file',
+    'text',
+    'email',
+    'password',
+    'number',
+    'tel',
+    'url',
+    'search',
+    'textarea',
+    'dropdown',
+    'select',
+    'checkbox',
+    'radio',
+    'switch',
+    'date',
+    'time',
+    'datetime',
+    'color',
+    'range',
+    'file',
 ]
 
 // Types whose control + label sit on one inline row (form-check motif).
@@ -58,7 +75,6 @@ const isEmpty = (value: unknown): boolean => {
 }
 
 export class FormInput extends HTMLElement {
-
     private _initialised = false
     private _inputId: string
     private _helpId: string
@@ -77,9 +93,21 @@ export class FormInput extends HTMLElement {
 
     static get observedAttributes(): string[] {
         return [
-            'type', 'label', 'help', 'helper', 'error', 'name', 'id',
-            'placeholder', 'disabled', 'required', 'loading',
-            'min', 'max', 'step', 'rows',
+            'type',
+            'label',
+            'help',
+            'helper',
+            'error',
+            'name',
+            'id',
+            'placeholder',
+            'disabled',
+            'required',
+            'loading',
+            'min',
+            'max',
+            'step',
+            'rows',
         ]
     }
 
@@ -92,14 +120,20 @@ export class FormInput extends HTMLElement {
     }
 
     connectedCallback(): void {
-        if (this._initialised) return
-        this._captureSlotOptions()
-        this._currentValue = this._valueExplicit !== undefined ? this._valueExplicit : this._defaultValue
-        this.render()
+        if (!this._initialised) {
+            this._captureSlotOptions()
+            this._currentValue =
+                this._valueExplicit !== undefined ? this._valueExplicit : this._defaultValue
+            this.render()
+            this._initialised = true
+            this._runValidation(false)
+        }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
         this.addEventListener('input', this._onControlEvent)
         this.addEventListener('change', this._onControlEvent)
-        this._initialised = true
-        this._runValidation(false)
     }
 
     disconnectedCallback(): void {
@@ -254,12 +288,12 @@ export class FormInput extends HTMLElement {
     // ── Slotted <option> capture ────────────────────────────────────────────
 
     private _captureSlotOptions(): void {
-        const children = Array.from(this.children).filter(c => {
+        const children = Array.from(this.children).filter((c) => {
             const t = c.tagName.toLowerCase()
             return t === 'option' || t === 'tc-option'
         })
         if (children.length === 0) return
-        this._slotOptions = children.map(c => ({
+        this._slotOptions = children.map((c) => ({
             value: c.getAttribute('value') ?? c.textContent?.trim() ?? '',
             label: c.textContent?.trim() ?? '',
             disabled: c.hasAttribute('disabled'),
@@ -284,7 +318,9 @@ export class FormInput extends HTMLElement {
         }
         if (type === 'radio') {
             if (this._hasOptions()) {
-                const checked = this.querySelector<HTMLInputElement>('input.form-check-input:checked')
+                const checked = this.querySelector<HTMLInputElement>(
+                    'input.form-check-input:checked',
+                )
                 return checked ? checked.value : ''
             }
             const input = this.querySelector<HTMLInputElement>('input.form-check-input')
@@ -315,10 +351,13 @@ export class FormInput extends HTMLElement {
             try {
                 const m = this._onErrorMessage(result)
                 if (typeof m === 'string' && m.length > 0) return m
-            } catch { /* fall through */ }
+            } catch {
+                /* fall through */
+            }
         }
         if (typeof result === 'string') return result
-        if (result && typeof result === 'object' && typeof result.message === 'string') return result.message
+        if (result && typeof result === 'object' && typeof result.message === 'string')
+            return result.message
         return 'Invalid value'
     }
 
@@ -356,11 +395,13 @@ export class FormInput extends HTMLElement {
             const sig = `${hasError}::${JSON.stringify(value ?? null)}`
             if (sig === this._lastSignature) return hasError
             this._lastSignature = sig
-            this.dispatchEvent(new CustomEvent('tc-change', {
-                bubbles: true,
-                composed: true,
-                detail: { value, hasError },
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-change', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { value, hasError },
+                }),
+            )
             if (typeof this.onChange === 'function') this.onChange(value, hasError)
         }
         return hasError
@@ -371,18 +412,18 @@ export class FormInput extends HTMLElement {
 
         const errEl = this.querySelector('.tc-form-input-error')
         if (errEl) {
-            errEl.innerHTML = hasError && message ? `${errorMarkIcon}<span>${esc(message)}</span>` : ''
+            errEl.innerHTML =
+                hasError && message ? `${errorMarkIcon}<span>${esc(message)}</span>` : ''
         }
 
-        const describedBy = [
-            this.help ? this._helpId : '',
-            hasError ? this._errorId : '',
-        ].filter(Boolean).join(' ')
+        const describedBy = [this.help ? this._helpId : '', hasError ? this._errorId : '']
+            .filter(Boolean)
+            .join(' ')
 
         const controls = this.querySelectorAll<HTMLElement>(
             '.form-control, .form-select, .form-range, .form-check-input',
         )
-        controls.forEach(ctrl => {
+        controls.forEach((ctrl) => {
             ctrl.classList.toggle('is-invalid', hasError)
             if (hasError) ctrl.setAttribute('aria-invalid', 'true')
             else ctrl.removeAttribute('aria-invalid')
@@ -403,7 +444,7 @@ export class FormInput extends HTMLElement {
         this.classList.add('tc-form-input')
         this.classList.add(`tc-form-input--${this.type}`)
         // Drop stale type modifiers from a previous render.
-        TYPES.forEach(t => {
+        TYPES.forEach((t) => {
             if (t !== this.type) this.classList.remove(`tc-form-input--${t}`)
         })
 
@@ -425,7 +466,9 @@ export class FormInput extends HTMLElement {
         if (inline) {
             this.innerHTML = [this._renderInlineControl(), helpHtml, errorHtml].join('')
         } else {
-            this.innerHTML = [this._renderLabel(), this._renderControl(), helpHtml, errorHtml].join('')
+            this.innerHTML = [this._renderLabel(), this._renderControl(), helpHtml, errorHtml].join(
+                '',
+            )
         }
 
         // Restore current value into freshly-built controls where needed.
@@ -448,7 +491,9 @@ export class FormInput extends HTMLElement {
 
     private _renderLabel(): string {
         if (!this.label) return ''
-        const req = this.required ? `<span class="tc-form-input-required" aria-hidden="true">*</span>` : ''
+        const req = this.required
+            ? `<span class="tc-form-input-required" aria-hidden="true">*</span>`
+            : ''
         return `<label class="tc-form-input-label" for="${this._inputId}">${esc(this.label)}${req}</label>`
     }
 
@@ -497,7 +542,10 @@ export class FormInput extends HTMLElement {
             case 'range':
                 return `<input id="${id}" type="range" class="form-range"${this._valueAttr()}${this._minMaxStep()}${this._commonAttrs()}>`
             case 'color': {
-                const v = (this._currentValue != null && this._currentValue !== '') ? String(this._currentValue) : '#1e293b'
+                const v =
+                    this._currentValue != null && this._currentValue !== ''
+                        ? String(this._currentValue)
+                        : '#1e293b'
                 return `<input id="${id}" type="color" class="form-control tc-form-input-color" value="${esc(v)}"${this._commonAttrs()}>`
             }
             case 'file':
@@ -515,28 +563,32 @@ export class FormInput extends HTMLElement {
         const ph = this.placeholder
             ? `<option value="" disabled${current === '' ? ' selected' : ''}>${esc(this.placeholder)}</option>`
             : ''
-        const opts = this._optionList().map(o => {
-            const sel = String(o.value) === current ? ' selected' : ''
-            const dis = o.disabled ? ' disabled' : ''
-            return `<option value="${esc(String(o.value))}"${sel}${dis}>${esc(o.label)}</option>`
-        }).join('')
+        const opts = this._optionList()
+            .map((o) => {
+                const sel = String(o.value) === current ? ' selected' : ''
+                const dis = o.disabled ? ' disabled' : ''
+                return `<option value="${esc(String(o.value))}"${sel}${dis}>${esc(o.label)}</option>`
+            })
+            .join('')
         return `<select id="${id}" class="form-select"${this._commonAttrs()}>${ph}${opts}</select>`
     }
 
     private _renderRadioGroup(): string {
         const name = this.name ?? this._inputId
         const current = this._currentValue != null ? String(this._currentValue) : ''
-        const rows = this._optionList().map((o, idx) => {
-            const optId = `${this._inputId}-${idx}`
-            const checked = String(o.value) === current ? ' checked' : ''
-            const dis = (o.disabled || this.disabled) ? ' disabled' : ''
-            return [
-                `<div class="form-check">`,
-                `<input class="form-check-input" type="radio" name="${esc(name)}" id="${optId}" value="${esc(String(o.value))}"${checked}${dis}>`,
-                `<label class="form-check-label" for="${optId}">${esc(o.label)}</label>`,
-                `</div>`,
-            ].join('')
-        }).join('')
+        const rows = this._optionList()
+            .map((o, idx) => {
+                const optId = `${this._inputId}-${idx}`
+                const checked = String(o.value) === current ? ' checked' : ''
+                const dis = o.disabled || this.disabled ? ' disabled' : ''
+                return [
+                    `<div class="form-check">`,
+                    `<input class="form-check-input" type="radio" name="${esc(name)}" id="${optId}" value="${esc(String(o.value))}"${checked}${dis}>`,
+                    `<label class="form-check-label" for="${optId}">${esc(o.label)}</label>`,
+                    `</div>`,
+                ].join('')
+            })
+            .join('')
         const reqAttr = this.required ? ' aria-required="true"' : ''
         return `<div class="tc-form-input-radio-group" role="radiogroup"${reqAttr}>${rows}</div>`
     }
@@ -548,7 +600,9 @@ export class FormInput extends HTMLElement {
         const isSwitch = type === 'switch'
         const wrapClass = isSwitch ? 'form-check form-switch' : 'form-check'
         const inputType = type === 'radio' ? 'radio' : 'checkbox'
-        const req = this.required ? `<span class="tc-form-input-required" aria-hidden="true">*</span>` : ''
+        const req = this.required
+            ? `<span class="tc-form-input-required" aria-hidden="true">*</span>`
+            : ''
         const labelText = this.label ? `${esc(this.label)}${req}` : ''
         const labelHtml = labelText
             ? `<label class="form-check-label" for="${id}">${labelText}</label>`
@@ -576,10 +630,6 @@ function nativeType(type: FormInputType): string {
     return type
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 // Inline lucide "x" glyph for the error line (stroke=currentColor flows --tc-danger).
 const errorMarkIcon =
     `<svg class="tc-form-input-error-icon" aria-hidden="true" viewBox="0 0 24 24" fill="none" ` +
diff --git a/web-components/src/FormWizard.ts b/web-components/src/FormWizard.ts
index 967b8708..b4221374 100644
--- a/web-components/src/FormWizard.ts
+++ b/web-components/src/FormWizard.ts
@@ -1,27 +1,10 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { Check, ChevronLeft, ChevronRight } from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-form-wizard'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export interface FormWizardStep {
     id?: string
     label: string
@@ -52,9 +35,13 @@ export class FormWizard extends HTMLElement {
             this._captureSlotNodes()
             this.render()
             this._distributeActiveStepContent()
-            this.addEventListener('click', this._handleClick)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._handleClick)
     }
 
     disconnectedCallback(): void {
@@ -112,7 +99,7 @@ export class FormWizard extends HTMLElement {
 
     private _captureSlotNodes(): void {
         this._stepSlotNodes = []
-        Array.from(this.childNodes).forEach(node => {
+        Array.from(this.childNodes).forEach((node) => {
             if (!(node instanceof Element)) return
             const slotAttr = node.getAttribute('slot')
             const dataStep = node.getAttribute('data-step')
@@ -136,7 +123,7 @@ export class FormWizard extends HTMLElement {
     // _stepSlotNodes so they can be re-appended after the next render.
     private _rescueActiveSlotNodes(): void {
         const step = this._steps[this._activeIndex]
-        if (step?.content != null) return       // JS property — nothing to rescue
+        if (step?.content != null) return // JS property — nothing to rescue
         const body = this.querySelector('.tc-form-wizard-body')
         if (!body) return
         const nodes = Array.from(body.childNodes)
@@ -162,7 +149,7 @@ export class FormWizard extends HTMLElement {
         } else {
             const slotNodes = this._stepSlotNodes[this._activeIndex]
             if (slotNodes) {
-                slotNodes.forEach(n => body.appendChild(n))
+                slotNodes.forEach((n) => body.appendChild(n))
             }
         }
     }
@@ -177,11 +164,13 @@ export class FormWizard extends HTMLElement {
         this._visitedIndices.add(newIdx)
         this.render()
         this._distributeActiveStepContent()
-        this.dispatchEvent(new CustomEvent('tc-step-change', {
-            bubbles: true,
-            composed: true,
-            detail: { index: newIdx },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-step-change', {
+                bubbles: true,
+                composed: true,
+                detail: { index: newIdx },
+            }),
+        )
         if (typeof this.onStepChange === 'function') this.onStepChange({ index: newIdx })
     }
 
@@ -206,11 +195,13 @@ export class FormWizard extends HTMLElement {
 
         if (target.closest('.tc-form-wizard-complete')) {
             if (!this.loading) {
-                this.dispatchEvent(new CustomEvent('tc-complete', {
-                    bubbles: true,
-                    composed: true,
-                    detail: {},
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-complete', {
+                        bubbles: true,
+                        composed: true,
+                        detail: {},
+                    }),
+                )
                 if (typeof this.onComplete === 'function') this.onComplete()
             }
             return
@@ -239,40 +230,47 @@ export class FormWizard extends HTMLElement {
         const completeIconHtml = completeIconName ? lucideByName(completeIconName) : ''
 
         // ── Stepper header ───────────────────────────────────────────────────
-        const tabsHtml = steps.map((step, i) => {
-            const isDone = i < activeIdx
-            const isCurrent = i === activeIdx
-            const state: 'done' | 'current' | 'upcoming' = isDone ? 'done' : isCurrent ? 'current' : 'upcoming'
-
-            let markerContent: string
-            if (isDone) {
-                markerContent = checkIconHtml
-            } else if (step.icon) {
-                markerContent = lucideByName(step.icon)
-            } else {
-                markerContent = `<span class="tc-form-wizard-tab-num" aria-hidden="true">${i + 1}</span>`
-            }
-
-            const ariaSelected = isCurrent ? 'true' : 'false'
-            const ariaCurrent = isCurrent ? ' aria-current="step"' : ''
-            const ariaDisabled = state === 'upcoming' ? ' aria-disabled="true"' : ''
-            const tabIndex = isCurrent ? '0' : '-1'
-
-            const connectorHtml = i < total - 1
-                ? `<span class="tc-form-wizard-connector tc-form-wizard-connector--${state}" aria-hidden="true"></span>`
-                : ''
-
-            return (
-                `<button type="button" class="tc-form-wizard-tab tc-form-wizard-tab--${state}"` +
-                ` role="tab" aria-selected="${ariaSelected}"${ariaCurrent}${ariaDisabled}` +
-                ` tabindex="${tabIndex}" data-step-index="${i}"` +
-                `>` +
-                `<span class="tc-form-wizard-tab-marker" aria-hidden="true">${markerContent}</span>` +
-                `<span class="tc-form-wizard-tab-label">${esc(step.label)}</span>` +
-                `</button>` +
-                connectorHtml
-            )
-        }).join('')
+        const tabsHtml = steps
+            .map((step, i) => {
+                const isDone = i < activeIdx
+                const isCurrent = i === activeIdx
+                const state: 'done' | 'current' | 'upcoming' = isDone
+                    ? 'done'
+                    : isCurrent
+                      ? 'current'
+                      : 'upcoming'
+
+                let markerContent: string
+                if (isDone) {
+                    markerContent = checkIconHtml
+                } else if (step.icon) {
+                    markerContent = lucideByName(step.icon)
+                } else {
+                    markerContent = `<span class="tc-form-wizard-tab-num" aria-hidden="true">${i + 1}</span>`
+                }
+
+                const ariaSelected = isCurrent ? 'true' : 'false'
+                const ariaCurrent = isCurrent ? ' aria-current="step"' : ''
+                const ariaDisabled = state === 'upcoming' ? ' aria-disabled="true"' : ''
+                const tabIndex = isCurrent ? '0' : '-1'
+
+                const connectorHtml =
+                    i < total - 1
+                        ? `<span class="tc-form-wizard-connector tc-form-wizard-connector--${state}" aria-hidden="true"></span>`
+                        : ''
+
+                return (
+                    `<button type="button" class="tc-form-wizard-tab tc-form-wizard-tab--${state}"` +
+                    ` role="tab" aria-selected="${ariaSelected}"${ariaCurrent}${ariaDisabled}` +
+                    ` tabindex="${tabIndex}" data-step-index="${i}"` +
+                    `>` +
+                    `<span class="tc-form-wizard-tab-marker" aria-hidden="true">${markerContent}</span>` +
+                    `<span class="tc-form-wizard-tab-label">${esc(step.label)}</span>` +
+                    `</button>` +
+                    connectorHtml
+                )
+            })
+            .join('')
 
         // ── Footer buttons ───────────────────────────────────────────────────
         const spinnerHtml = loading
@@ -288,20 +286,20 @@ export class FormWizard extends HTMLElement {
             `</button>`
 
         const actionHtml = isLast
-            ? (`<button type="button" class="tc-form-wizard-complete btn btn-primary"` +
-               (loading ? ' disabled' : '') +
-               `>` +
-               spinnerHtml +
-               completeIconHtml +
-               `<span>${esc(completeLabel)}</span>` +
-               `</button>`)
-            : (`<button type="button" class="tc-form-wizard-next btn btn-primary"` +
-               (loading ? ' disabled' : '') +
-               `>` +
-               spinnerHtml +
-               `<span>Next</span>` +
-               nextIconHtml +
-               `</button>`)
+            ? `<button type="button" class="tc-form-wizard-complete btn btn-primary"` +
+              (loading ? ' disabled' : '') +
+              `>` +
+              spinnerHtml +
+              completeIconHtml +
+              `<span>${esc(completeLabel)}</span>` +
+              `</button>`
+            : `<button type="button" class="tc-form-wizard-next btn btn-primary"` +
+              (loading ? ' disabled' : '') +
+              `>` +
+              spinnerHtml +
+              `<span>Next</span>` +
+              nextIconHtml +
+              `</button>`
 
         const activeLabel = steps[activeIdx]?.label ?? 'Step content'
 
diff --git a/web-components/src/FullscreenToggle.ts b/web-components/src/FullscreenToggle.ts
index bd3cefdd..96ed733f 100644
--- a/web-components/src/FullscreenToggle.ts
+++ b/web-components/src/FullscreenToggle.ts
@@ -9,7 +9,6 @@ const TAG_NAME = 'tc-fullscreen-toggle'
 // carries the signature ink gradient. All cosmetics flow through
 // `--bs-fullscreen-toggle-*`.
 export class FullscreenToggle extends SettingRowBase {
-
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
     onChange: ((value: boolean) => void) | null = null
 
diff --git a/web-components/src/FunnelChart.ts b/web-components/src/FunnelChart.ts
index 370b1b66..2a32744c 100644
--- a/web-components/src/FunnelChart.ts
+++ b/web-components/src/FunnelChart.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-funnel-chart'
 
 // One funnel step = a stage label, a numeric value, and an optional explicit colour.
@@ -21,14 +22,6 @@ const DEFAULT_HEIGHT = 320
 // 1px gap between stacked trapezoids (design: hairline separation, not boxes).
 const SEG_GAP = 1
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Tooltip anchor (in SVG user space) + the colour used for the left stripe.
 interface FunnelAnchor {
     ax: number
@@ -166,7 +159,9 @@ export class FunnelChart extends HTMLElement {
     // ---- normalisation ----
 
     private _segColor(index: number, explicit?: string): string {
-        return explicit ? esc(explicit) : `var(--bs-funnel-chart-series-${(index % PALETTE_SIZE) + 1})`
+        return explicit
+            ? esc(explicit)
+            : `var(--bs-funnel-chart-series-${(index % PALETTE_SIZE) + 1})`
     }
 
     private _percent(value: number): number {
@@ -188,12 +183,15 @@ export class FunnelChart extends HTMLElement {
         const data = this._data
         const titleAttr = this.getAttribute('title')
         const subtitle = this.getAttribute('subtitle')
-        const headerHtml = (titleAttr || subtitle)
-            ? `<div class="tc-funnel-chart__header">`
-                + (titleAttr ? `<div class="tc-funnel-chart__title">${esc(titleAttr)}</div>` : '')
-                + (subtitle ? `<div class="tc-funnel-chart__subtitle">${esc(subtitle)}</div>` : '')
-                + `</div>`
-            : ''
+        const headerHtml =
+            titleAttr || subtitle
+                ? `<div class="tc-funnel-chart__header">` +
+                  (titleAttr ? `<div class="tc-funnel-chart__title">${esc(titleAttr)}</div>` : '') +
+                  (subtitle
+                      ? `<div class="tc-funnel-chart__subtitle">${esc(subtitle)}</div>`
+                      : '') +
+                  `</div>`
+                : ''
 
         if (!data.length) {
             this.innerHTML = `<div class="tc-funnel-chart__inner">${headerHtml}<div class="tc-funnel-chart__empty">No data</div></div>`
@@ -204,7 +202,9 @@ export class FunnelChart extends HTMLElement {
         const VH = this.height
         const VW = this._measurePlot()
         // padding keeps focus rings + tapered edges off the SVG border
-        const PX = 8, PT = 6, PB = 6
+        const PX = 8,
+            PT = 6,
+            PB = 6
         const maxW = Math.max(VW - PX * 2, 10)
         const cx = VW / 2
         const availH = Math.max(VH - PT - PB, 10)
@@ -247,25 +247,26 @@ export class FunnelChart extends HTMLElement {
             this._anchors[i] = { ax: cx, ay: y, color }
 
             const labelsHtml = showLabels
-                ? `<text class="tc-funnel-chart__label" x="${cx.toFixed(1)}" y="${(midY - 4).toFixed(1)}" text-anchor="middle" dominant-baseline="middle">${esc(step.label)}</text>`
-                    + `<text class="tc-funnel-chart__percent" x="${cx.toFixed(1)}" y="${(midY + 12).toFixed(1)}" text-anchor="middle" dominant-baseline="middle">${pct}%</text>`
+                ? `<text class="tc-funnel-chart__label" x="${cx.toFixed(1)}" y="${(midY - 4).toFixed(1)}" text-anchor="middle" dominant-baseline="middle">${esc(step.label)}</text>` +
+                  `<text class="tc-funnel-chart__percent" x="${cx.toFixed(1)}" y="${(midY + 12).toFixed(1)}" text-anchor="middle" dominant-baseline="middle">${pct}%</text>`
                 : ''
 
             const ariaName = esc(`${step.label}: ${value} (${pct}%)`)
-            segsHtml += `<g class="tc-funnel-chart__segment" data-idx="${i}" role="button" tabindex="0" aria-label="${ariaName}" style="--tc-funnel-color: ${color}">`
+            segsHtml +=
+                `<g class="tc-funnel-chart__segment" data-idx="${i}" role="button" tabindex="0" aria-label="${ariaName}" style="--tc-funnel-color: ${color}">` +
                 // generous transparent hit/focus target spanning the full row band
-                + `<rect class="tc-funnel-chart__hit" x="${PX}" y="${y.toFixed(1)}" width="${maxW.toFixed(1)}" height="${segH.toFixed(1)}" />`
-                + `<polygon class="tc-funnel-chart__shape" points="${points}" />`
-                + labelsHtml
-                + `</g>`
+                `<rect class="tc-funnel-chart__hit" x="${PX}" y="${y.toFixed(1)}" width="${maxW.toFixed(1)}" height="${segH.toFixed(1)}" />` +
+                `<polygon class="tc-funnel-chart__shape" points="${points}" />` +
+                labelsHtml +
+                `</g>`
         })
 
         const summary = this._summary(data)
         const svgHtml =
-            `<svg class="tc-funnel-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
-            + `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>`
-            + segsHtml
-            + `</svg>`
+            `<svg class="tc-funnel-chart__svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">` +
+            `<title>${esc(summary)}</title><desc>${esc(summary)}</desc>` +
+            segsHtml +
+            `</svg>`
 
         const tooltipHtml = `<div class="tc-funnel-chart__tooltip" role="status" aria-live="polite" hidden></div>`
 
@@ -298,15 +299,16 @@ export class FunnelChart extends HTMLElement {
             ? `<div class="tc-funnel-chart__header"><div class="tc-funnel-chart__skeleton tc-funnel-chart__skeleton--title" aria-hidden="true"></div></div>`
             : ''
         this.innerHTML =
-            `<div class="tc-funnel-chart__inner">`
-            + headHtml
-            + `<div class="tc-funnel-chart__skeleton tc-funnel-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
-            + `<span class="visually-hidden">Loading…</span>`
-            + `</div>`
+            `<div class="tc-funnel-chart__inner">` +
+            headHtml +
+            `<div class="tc-funnel-chart__skeleton tc-funnel-chart__skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>` +
+            `<span class="visually-hidden">Loading…</span>` +
+            `</div>`
     }
 
     private _summary(data: FunnelStep[]): string {
-        const parts = data.slice(0, 12)
+        const parts = data
+            .slice(0, 12)
             .map((d) => `${d.label} ${this._percent(Number(d.value) || 0)}%`)
             .join(', ')
         const more = data.length > 12 ? `, …` : ''
@@ -351,8 +353,8 @@ export class FunnelChart extends HTMLElement {
         tip.setAttribute('aria-label', `${step.label}: ${value} (${pct}%)`)
         tip.style.setProperty('--tc-funnel-color', anchor.color)
         tip.innerHTML =
-            `<span class="tc-funnel-chart__tooltip-name">${esc(step.label)}</span>`
-            + `<span class="tc-funnel-chart__tooltip-value">${value.toLocaleString()} · ${pct}%</span>`
+            `<span class="tc-funnel-chart__tooltip-name">${esc(step.label)}</span>` +
+            `<span class="tc-funnel-chart__tooltip-value">${value.toLocaleString()} · ${pct}%</span>`
         // position in plot pixels: the SVG fills the plot box, viewBox maps 1:1
         // to the rendered box, so scale user coords by the rendered/viewBox ratio
         const svg = this.querySelector<SVGSVGElement>('.tc-funnel-chart__svg')
@@ -370,11 +372,13 @@ export class FunnelChart extends HTMLElement {
         const idx = this._segIndexFromEvent(e)
         if (idx < 0) return
         const step = this._data[idx]
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { step, index: idx } as FunnelSelectDetail,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { step, index: idx } as FunnelSelectDetail,
+            }),
+        )
         if (typeof this._onSelect === 'function') this._onSelect(step, idx)
     }
 
diff --git a/web-components/src/GameShowcaseCard.ts b/web-components/src/GameShowcaseCard.ts
index 318792b8..6c07d20e 100644
--- a/web-components/src/GameShowcaseCard.ts
+++ b/web-components/src/GameShowcaseCard.ts
@@ -1,26 +1,9 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-game-showcase-card'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-compute compliance state icons (always rendered, no condition)
 const checkIconHtml = lucideByName('check')
 const alertTriangleIconHtml = lucideByName('alert-triangle')
@@ -54,7 +37,9 @@ export class GameShowcaseCard extends HTMLElement {
 
     // Arrow-property handlers: stable references for add/removeEventListener
     private _handleClick = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-click', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-click', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this._onClickProp === 'function') this._onClickProp()
     }
 
@@ -62,7 +47,9 @@ export class GameShowcaseCard extends HTMLElement {
         if (e.key !== 'Enter' && e.key !== ' ') return
         if (!this._onClickProp) return
         e.preventDefault()
-        this.dispatchEvent(new CustomEvent('tc-click', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-click', { bubbles: true, composed: true, detail: {} }),
+        )
         this._onClickProp()
     }
 
@@ -149,12 +136,26 @@ export class GameShowcaseCard extends HTMLElement {
     }
 
     private _recaptureSlots(): void {
-        this._artSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-art-main [slot="art"]'))
-        this._artPlaceholderSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-art-placeholder [slot="art-placeholder"]'))
-        this._metaLeftSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-meta-left [slot="meta-left"]'))
-        this._metaRightSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-meta-right [slot="meta-right"]'))
-        this._titleSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-title [slot="title"]'))
-        this._pitchSlot = Array.from(this.querySelectorAll('.tc-game-showcase-card-pitch [slot="pitch"]'))
+        this._artSlot = Array.from(
+            this.querySelectorAll('.tc-game-showcase-card-art-main [slot="art"]'),
+        )
+        this._artPlaceholderSlot = Array.from(
+            this.querySelectorAll(
+                '.tc-game-showcase-card-art-placeholder [slot="art-placeholder"]',
+            ),
+        )
+        this._metaLeftSlot = Array.from(
+            this.querySelectorAll('.tc-game-showcase-card-meta-left [slot="meta-left"]'),
+        )
+        this._metaRightSlot = Array.from(
+            this.querySelectorAll('.tc-game-showcase-card-meta-right [slot="meta-right"]'),
+        )
+        this._titleSlot = Array.from(
+            this.querySelectorAll('.tc-game-showcase-card-title [slot="title"]'),
+        )
+        this._pitchSlot = Array.from(
+            this.querySelectorAll('.tc-game-showcase-card-pitch [slot="pitch"]'),
+        )
     }
 
     private _rerenderWithSlots(): void {
@@ -165,17 +166,17 @@ export class GameShowcaseCard extends HTMLElement {
 
     private _distributeSlots(): void {
         const artMainEl = this.querySelector('.tc-game-showcase-card-art-main')
-        if (artMainEl) this._artSlot.forEach(n => artMainEl.appendChild(n))
+        if (artMainEl) this._artSlot.forEach((n) => artMainEl.appendChild(n))
         const artPhEl = this.querySelector('.tc-game-showcase-card-art-placeholder')
-        if (artPhEl) this._artPlaceholderSlot.forEach(n => artPhEl.appendChild(n))
+        if (artPhEl) this._artPlaceholderSlot.forEach((n) => artPhEl.appendChild(n))
         const metaLeftEl = this.querySelector('.tc-game-showcase-card-meta-left')
-        if (metaLeftEl) this._metaLeftSlot.forEach(n => metaLeftEl.appendChild(n))
+        if (metaLeftEl) this._metaLeftSlot.forEach((n) => metaLeftEl.appendChild(n))
         const metaRightEl = this.querySelector('.tc-game-showcase-card-meta-right')
-        if (metaRightEl) this._metaRightSlot.forEach(n => metaRightEl.appendChild(n))
+        if (metaRightEl) this._metaRightSlot.forEach((n) => metaRightEl.appendChild(n))
         const titleEl = this.querySelector('.tc-game-showcase-card-title')
-        if (titleEl) this._titleSlot.forEach(n => titleEl.appendChild(n))
+        if (titleEl) this._titleSlot.forEach((n) => titleEl.appendChild(n))
         const pitchEl = this.querySelector('.tc-game-showcase-card-pitch')
-        if (pitchEl) this._pitchSlot.forEach(n => pitchEl.appendChild(n))
+        if (pitchEl) this._pitchSlot.forEach((n) => pitchEl.appendChild(n))
     }
 
     // ── Render ────────────────────────────────────────────────────────────────
@@ -203,50 +204,54 @@ export class GameShowcaseCard extends HTMLElement {
         const pitchInner = this._pitchSlot.length === 0 && pitchText ? esc(pitchText) : ''
 
         // Stamps
-        const stampsHtml = this._stamps.map(s => {
-            // Sanitize tone for use in class name (allow alphanumeric + hyphen only)
-            const safeTone = s.tone ? s.tone.replace(/[^a-z0-9-]/gi, '') : ''
-            const toneClass = safeTone ? ` tc-game-showcase-card-stamp--${safeTone}` : ''
-            const stampIconHtml = s.icon
-                ? `<span class="tc-game-showcase-card-stamp-icon" aria-hidden="true">${lucideByName(s.icon)}</span>`
-                : ''
-            return (
-                `<span class="tc-game-showcase-card-stamp${toneClass}">` +
-                stampIconHtml +
-                `<span class="tc-game-showcase-card-stamp-label">${esc(s.label)}</span>` +
-                `</span>`
-            )
-        }).join('')
+        const stampsHtml = this._stamps
+            .map((s) => {
+                // Sanitize tone for use in class name (allow alphanumeric + hyphen only)
+                const safeTone = s.tone ? s.tone.replace(/[^a-z0-9-]/gi, '') : ''
+                const toneClass = safeTone ? ` tc-game-showcase-card-stamp--${safeTone}` : ''
+                const stampIconHtml = s.icon
+                    ? `<span class="tc-game-showcase-card-stamp-icon" aria-hidden="true">${lucideByName(s.icon)}</span>`
+                    : ''
+                return (
+                    `<span class="tc-game-showcase-card-stamp${toneClass}">` +
+                    stampIconHtml +
+                    `<span class="tc-game-showcase-card-stamp-label">${esc(s.label)}</span>` +
+                    `</span>`
+                )
+            })
+            .join('')
 
         // Tags
         const tagsHtml = this._tags
-            .map(t => `<span class="tc-game-showcase-card-tag">${esc(t)}</span>`)
+            .map((t) => `<span class="tc-game-showcase-card-tag">${esc(t)}</span>`)
             .join('')
 
         // Compliance indicators
-        const complianceHtml = this._compliance.map(c => {
-            let stateIcon = ''
-            let stateClass = ''
-            if (c.state === 'pass') {
-                stateIcon = checkIconHtml
-                stateClass = 'tc-game-showcase-card-compliance-item--pass'
-            } else if (c.state === 'warn') {
-                stateIcon = alertTriangleIconHtml
-                stateClass = 'tc-game-showcase-card-compliance-item--warn'
-            } else if (c.state === 'fail') {
-                stateIcon = xIconHtml
-                stateClass = 'tc-game-showcase-card-compliance-item--fail'
-            } else if (c.icon) {
-                stateIcon = lucideByName(c.icon)
-            }
-            const ariaLabel = `${esc(c.label)}: ${esc(c.state)}`
-            return (
-                `<span class="tc-game-showcase-card-compliance-item ${stateClass}" aria-label="${ariaLabel}">` +
-                `<span class="tc-game-showcase-card-compliance-icon" aria-hidden="true">${stateIcon}</span>` +
-                `<span class="tc-game-showcase-card-compliance-label">${esc(c.label)}</span>` +
-                `</span>`
-            )
-        }).join('')
+        const complianceHtml = this._compliance
+            .map((c) => {
+                let stateIcon = ''
+                let stateClass = ''
+                if (c.state === 'pass') {
+                    stateIcon = checkIconHtml
+                    stateClass = 'tc-game-showcase-card-compliance-item--pass'
+                } else if (c.state === 'warn') {
+                    stateIcon = alertTriangleIconHtml
+                    stateClass = 'tc-game-showcase-card-compliance-item--warn'
+                } else if (c.state === 'fail') {
+                    stateIcon = xIconHtml
+                    stateClass = 'tc-game-showcase-card-compliance-item--fail'
+                } else if (c.icon) {
+                    stateIcon = lucideByName(c.icon)
+                }
+                const ariaLabel = `${esc(c.label)}: ${esc(c.state)}`
+                return (
+                    `<span class="tc-game-showcase-card-compliance-item ${stateClass}" aria-label="${ariaLabel}">` +
+                    `<span class="tc-game-showcase-card-compliance-icon" aria-hidden="true">${stateIcon}</span>` +
+                    `<span class="tc-game-showcase-card-compliance-label">${esc(c.label)}</span>` +
+                    `</span>`
+                )
+            })
+            .join('')
 
         const hasArtClass = hasArt ? ' tc-game-showcase-card--has-art' : ''
 
diff --git a/web-components/src/GamepadButtonPrompt.ts b/web-components/src/GamepadButtonPrompt.ts
index a0d611d2..a9e83bf1 100644
--- a/web-components/src/GamepadButtonPrompt.ts
+++ b/web-components/src/GamepadButtonPrompt.ts
@@ -1,15 +1,11 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-gamepad-button-prompt'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 // Port of game-components `gc-gamepad-button-prompt`. Purely attribute-driven,
 // no slot content — the host element IS the rendered visual (see Avatar). The
 // fantasy chrome is dropped: this renders a sharp slate key-cap holding the
 // glyph (mono) with an optional caption label, all driven by --bs-gamepad-button-prompt-*.
 export class GamepadButtonPrompt extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -59,7 +55,10 @@ export class GamepadButtonPrompt extends HTMLElement {
         const size = this.size
         if (size != null) {
             this.style.setProperty('--bs-gamepad-button-prompt-size', `${size}px`)
-            this.style.setProperty('--bs-gamepad-button-prompt-glyph-size', `${Math.round(size * 0.5)}px`)
+            this.style.setProperty(
+                '--bs-gamepad-button-prompt-glyph-size',
+                `${Math.round(size * 0.5)}px`,
+            )
         } else {
             this.style.removeProperty('--bs-gamepad-button-prompt-size')
             this.style.removeProperty('--bs-gamepad-button-prompt-glyph-size')
diff --git a/web-components/src/GanttChart.ts b/web-components/src/GanttChart.ts
index 4ff49025..7efbc3b7 100644
--- a/web-components/src/GanttChart.ts
+++ b/web-components/src/GanttChart.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-gantt-chart'
 
 // One task bar on the Gantt timeline. `label` is the canonical display field;
@@ -27,14 +28,6 @@ const TARGET_MARKERS = 8
 // Minimum bar width as a percentage of the span so single-day tasks stay visible.
 const MIN_BAR_PCT = 1.5
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Short "M/D" tick label from an epoch ms (mirrors the React GanttChart marker).
 function fmtTick(ms: number): string {
     const d = new Date(ms)
@@ -143,8 +136,8 @@ export class GanttChart extends HTMLElement {
 
         const startAttr = this.startDate ? new Date(this.startDate).getTime() : NaN
         const endAttr = this.endDate ? new Date(this.endDate).getTime() : NaN
-        const ts = !isNaN(startAttr) ? startAttr : (starts.length ? Math.min(...starts) : 0)
-        const te = !isNaN(endAttr) ? endAttr : (ends.length ? Math.max(...ends) : ts + DAY_MS)
+        const ts = !isNaN(startAttr) ? startAttr : starts.length ? Math.min(...starts) : 0
+        const te = !isNaN(endAttr) ? endAttr : ends.length ? Math.max(...ends) : ts + DAY_MS
         const totalMs = te - ts || DAY_MS
 
         const pctFor = (ms: number): number => ((ms - ts) / totalMs) * 100
@@ -157,9 +150,8 @@ export class GanttChart extends HTMLElement {
             const left = Math.max(0, Math.min(100, pctFor(sValid)))
             const rawWidth = pctFor(eValid) - pctFor(sValid)
             const width = Math.max(MIN_BAR_PCT, Math.min(100 - left, rawWidth))
-            const progress = typeof t.progress === 'number'
-                ? Math.max(0, Math.min(100, t.progress))
-                : null
+            const progress =
+                typeof t.progress === 'number' ? Math.max(0, Math.min(100, t.progress)) : null
             return {
                 task: t,
                 label: this._taskLabel(t),
@@ -176,7 +168,7 @@ export class GanttChart extends HTMLElement {
         const markers: { pct: number; label: string }[] = []
         for (let d = 0; d <= totalDays; d += stepDays) {
             const ms = ts + d * DAY_MS
-            markers.push({ pct: Math.min(100, (d * DAY_MS / totalMs) * 100), label: fmtTick(ms) })
+            markers.push({ pct: Math.min(100, ((d * DAY_MS) / totalMs) * 100), label: fmtTick(ms) })
         }
 
         return { resolved, markers }
@@ -196,12 +188,13 @@ export class GanttChart extends HTMLElement {
         this.setAttribute('role', 'group')
         this.setAttribute('aria-label', titleAttr || 'Gantt chart')
 
-        const headerHtml = (titleAttr || subtitle)
-            ? `<div class="tc-gantt-chart-header">`
-                + (titleAttr ? `<div class="tc-gantt-chart-title">${esc(titleAttr)}</div>` : '')
-                + (subtitle ? `<div class="tc-gantt-chart-subtitle">${esc(subtitle)}</div>` : '')
-                + `</div>`
-            : ''
+        const headerHtml =
+            titleAttr || subtitle
+                ? `<div class="tc-gantt-chart-header">` +
+                  (titleAttr ? `<div class="tc-gantt-chart-title">${esc(titleAttr)}</div>` : '') +
+                  (subtitle ? `<div class="tc-gantt-chart-subtitle">${esc(subtitle)}</div>` : '') +
+                  `</div>`
+                : ''
 
         if (!this._tasks.length) {
             this._resolved = []
@@ -216,44 +209,56 @@ export class GanttChart extends HTMLElement {
         // scroll container horizontally; a floor keeps short spans readable.
         const contentMin = Math.max(560, markers.length * 90)
 
-        const ticksHtml = markers.map((m) =>
-            `<span class="tc-gantt-chart-tick" style="left:${m.pct.toFixed(2)}%">${esc(m.label)}</span>`
-        ).join('')
-
-        const gridlinesHtml = markers.map((m) =>
-            `<span class="tc-gantt-chart-gridline" style="left:${m.pct.toFixed(2)}%"></span>`
-        ).join('')
-
-        const rowsHtml = resolved.map((r, i) => {
-            const colorStyle = r.color ? `--bs-gantt-chart-bar-color:${esc(r.color)};` : ''
-            const fillPct = r.progress != null ? r.progress : 100
-            const progressLabel = r.progress != null ? `, ${r.progress}% complete` : ''
-            const groupLabel = r.task.group ? ` (${r.task.group})` : ''
-            const ariaName = esc(`${r.label}${groupLabel}: ${r.task.start} to ${r.task.end}${progressLabel}`)
-            return `<div class="tc-gantt-chart-row">`
-                + `<div class="tc-gantt-chart-label" title="${esc(r.label)}">${esc(r.label)}</div>`
-                + `<div class="tc-gantt-chart-track">`
-                + `<div class="tc-gantt-chart-bar" data-idx="${i}" role="button" tabindex="0"`
-                + ` aria-label="${ariaName}" style="left:${r.leftPct.toFixed(2)}%;width:${r.widthPct.toFixed(2)}%;${colorStyle}">`
-                + `<div class="tc-gantt-chart-progress" style="width:${fillPct}%"></div>`
-                + `</div>`
-                + `</div>`
-                + `</div>`
-        }).join('')
+        const ticksHtml = markers
+            .map(
+                (m) =>
+                    `<span class="tc-gantt-chart-tick" style="left:${m.pct.toFixed(2)}%">${esc(m.label)}</span>`,
+            )
+            .join('')
+
+        const gridlinesHtml = markers
+            .map(
+                (m) =>
+                    `<span class="tc-gantt-chart-gridline" style="left:${m.pct.toFixed(2)}%"></span>`,
+            )
+            .join('')
+
+        const rowsHtml = resolved
+            .map((r, i) => {
+                const colorStyle = r.color ? `--bs-gantt-chart-bar-color:${esc(r.color)};` : ''
+                const fillPct = r.progress != null ? r.progress : 100
+                const progressLabel = r.progress != null ? `, ${r.progress}% complete` : ''
+                const groupLabel = r.task.group ? ` (${r.task.group})` : ''
+                const ariaName = esc(
+                    `${r.label}${groupLabel}: ${r.task.start} to ${r.task.end}${progressLabel}`,
+                )
+                return (
+                    `<div class="tc-gantt-chart-row">` +
+                    `<div class="tc-gantt-chart-label" title="${esc(r.label)}">${esc(r.label)}</div>` +
+                    `<div class="tc-gantt-chart-track">` +
+                    `<div class="tc-gantt-chart-bar" data-idx="${i}" role="button" tabindex="0"` +
+                    ` aria-label="${ariaName}" style="left:${r.leftPct.toFixed(2)}%;width:${r.widthPct.toFixed(2)}%;${colorStyle}">` +
+                    `<div class="tc-gantt-chart-progress" style="width:${fillPct}%"></div>` +
+                    `</div>` +
+                    `</div>` +
+                    `</div>`
+                )
+            })
+            .join('')
 
         const tooltipHtml = `<div class="tc-gantt-chart-tooltip" role="status" aria-live="polite" hidden></div>`
 
         this.innerHTML =
-            `<div class="tc-gantt-chart">`
-            + headerHtml
-            + `<div class="tc-gantt-chart-scroll" tabindex="0" role="region" aria-label="${esc((titleAttr || 'Gantt chart') + ' timeline, scrollable')}">`
-            + `<div class="tc-gantt-chart-grid" style="min-width:${contentMin}px">`
-            + `<div class="tc-gantt-chart-axis"><div class="tc-gantt-chart-axis-spacer"></div><div class="tc-gantt-chart-axis-track">${ticksHtml}</div></div>`
-            + `<div class="tc-gantt-chart-body"><div class="tc-gantt-chart-gridlines">${gridlinesHtml}</div>${rowsHtml}</div>`
-            + `</div>`
-            + `</div>`
-            + tooltipHtml
-            + `</div>`
+            `<div class="tc-gantt-chart">` +
+            headerHtml +
+            `<div class="tc-gantt-chart-scroll" tabindex="0" role="region" aria-label="${esc((titleAttr || 'Gantt chart') + ' timeline, scrollable')}">` +
+            `<div class="tc-gantt-chart-grid" style="min-width:${contentMin}px">` +
+            `<div class="tc-gantt-chart-axis"><div class="tc-gantt-chart-axis-spacer"></div><div class="tc-gantt-chart-axis-track">${ticksHtml}</div></div>` +
+            `<div class="tc-gantt-chart-body"><div class="tc-gantt-chart-gridlines">${gridlinesHtml}</div>${rowsHtml}</div>` +
+            `</div>` +
+            `</div>` +
+            tooltipHtml +
+            `</div>`
 
         const grid = this.querySelector<HTMLElement>('.tc-gantt-chart-grid')
         if (grid) {
@@ -271,18 +276,20 @@ export class GanttChart extends HTMLElement {
         const headHtml = titleAttr
             ? `<div class="tc-gantt-chart-header"><div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--title" aria-hidden="true"></div></div>`
             : ''
-        const rows = Array.from({ length: 5 }, () =>
-            `<div class="tc-gantt-chart-skeleton-row" aria-hidden="true">`
-            + `<div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--label"></div>`
-            + `<div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--bar"></div>`
-            + `</div>`
+        const rows = Array.from(
+            { length: 5 },
+            () =>
+                `<div class="tc-gantt-chart-skeleton-row" aria-hidden="true">` +
+                `<div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--label"></div>` +
+                `<div class="tc-gantt-chart-skeleton tc-gantt-chart-skeleton--bar"></div>` +
+                `</div>`,
         ).join('')
         this.innerHTML =
-            `<div class="tc-gantt-chart">`
-            + headHtml
-            + `<div class="tc-gantt-chart-skeleton-body">${rows}</div>`
-            + `<span class="visually-hidden">Loading…</span>`
-            + `</div>`
+            `<div class="tc-gantt-chart">` +
+            headHtml +
+            `<div class="tc-gantt-chart-skeleton-body">${rows}</div>` +
+            `<span class="visually-hidden">Loading…</span>` +
+            `</div>`
     }
 
     // ---- bar lookup ----
@@ -325,8 +332,8 @@ export class GanttChart extends HTMLElement {
         if (r.color) tip.style.setProperty('--bs-gantt-chart-bar-color', r.color)
         else tip.style.removeProperty('--bs-gantt-chart-bar-color')
         tip.innerHTML =
-            `<span class="tc-gantt-chart-tooltip-name">${esc(r.label)}</span>`
-            + `<span class="tc-gantt-chart-tooltip-meta">${esc(r.task.start)} – ${esc(r.task.end)}${progressText}</span>`
+            `<span class="tc-gantt-chart-tooltip-name">${esc(r.label)}</span>` +
+            `<span class="tc-gantt-chart-tooltip-meta">${esc(r.task.start)} – ${esc(r.task.end)}${progressText}</span>`
 
         // position relative to the chart root (which is position: relative); the
         // bar may be scrolled, so derive its centre from live bounding boxes.
@@ -343,11 +350,13 @@ export class GanttChart extends HTMLElement {
         const idx = this._barIndexFromEvent(e)
         if (idx < 0) return
         const task = this._resolved[idx].task
-        this.dispatchEvent(new CustomEvent('tc-task-click', {
-            bubbles: true,
-            composed: true,
-            detail: { task } as GanttTaskClickDetail,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-task-click', {
+                bubbles: true,
+                composed: true,
+                detail: { task } as GanttTaskClickDetail,
+            }),
+        )
         if (typeof this._onTaskClick === 'function') this._onTaskClick(task)
     }
 
diff --git a/web-components/src/GildedFrame.ts b/web-components/src/GildedFrame.ts
index 5a9b4e60..14db0b26 100644
--- a/web-components/src/GildedFrame.ts
+++ b/web-components/src/GildedFrame.ts
@@ -14,7 +14,6 @@ const DEFAULT_PADDING: GildedFramePadding = 'md'
 // wrapping its slotted content. The dark/leather/transparent tones map onto the
 // slate neutral ramp (ink fill / muted slate / borderless transparent).
 export class GildedFrame extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -31,7 +30,7 @@ export class GildedFrame extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-gilded-frame-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -42,7 +41,7 @@ export class GildedFrame extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-gilded-frame-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get tone(): GildedFrameTone {
@@ -67,8 +66,8 @@ export class GildedFrame extends HTMLElement {
 
         // Manage host classes via classList so author-supplied classes survive.
         this.classList.add('tc-gilded-frame')
-        TONES.forEach(t => this.classList.remove(`tc-gilded-frame--tone-${t}`))
-        PADDINGS.forEach(p => this.classList.remove(`tc-gilded-frame--pad-${p}`))
+        TONES.forEach((t) => this.classList.remove(`tc-gilded-frame--tone-${t}`))
+        PADDINGS.forEach((p) => this.classList.remove(`tc-gilded-frame--pad-${p}`))
         this.classList.add(`tc-gilded-frame--tone-${tone}`)
         this.classList.add(`tc-gilded-frame--pad-${padding}`)
 
diff --git a/web-components/src/GithubStarsCard.ts b/web-components/src/GithubStarsCard.ts
index 8d1b1081..864f1611 100644
--- a/web-components/src/GithubStarsCard.ts
+++ b/web-components/src/GithubStarsCard.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-github-stars-card'
@@ -10,23 +11,6 @@ export interface GithubStatsData {
     version?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string, cls?: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    return svg ? icon(svg, cls) : ''
-}
-
 // Pre-compute unconditionally rendered icons at module load time.
 const githubIconHtml = lucideByName('github', 'tc-github-stars-card-gh-icon')
 const starIconHtml = lucideByName('star', 'tc-github-stars-card-stat-icon')
@@ -86,7 +70,7 @@ export class GithubStarsCard extends HTMLElement {
         return this._stats
     }
     set stats(v: GithubStatsData) {
-        this._stats = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        this._stats = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
         if (this._initialised) this.render()
     }
 
@@ -143,25 +127,33 @@ export class GithubStarsCard extends HTMLElement {
         const ctrl = new AbortController()
         this._pendingFetch = ctrl
 
-        fetch(`https://api.github.com/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}`, {
-            signal: ctrl.signal,
-        })
-            .then(r => r.json())
+        fetch(
+            `https://api.github.com/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}`,
+            {
+                signal: ctrl.signal,
+            },
+        )
+            .then((r) => r.json())
             .then((data: Record<string, unknown>) => {
                 if (ctrl.signal.aborted) return
                 this._liveStats = {
-                    stars: typeof data.stargazers_count === 'number' ? data.stargazers_count : undefined,
+                    stars:
+                        typeof data.stargazers_count === 'number'
+                            ? data.stargazers_count
+                            : undefined,
                     forks: typeof data.forks_count === 'number' ? data.forks_count : undefined,
                 }
                 this._fetchError = false
                 this._pendingFetch = null
                 this.render()
                 const resolved = this._mergedStats()
-                this.dispatchEvent(new CustomEvent('tc-stats', {
-                    bubbles: true,
-                    composed: true,
-                    detail: { stats: resolved },
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-stats', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { stats: resolved },
+                    }),
+                )
                 if (typeof this.onStats === 'function') this.onStats(resolved)
             })
             .catch((err: unknown) => {
@@ -193,14 +185,20 @@ export class GithubStarsCard extends HTMLElement {
         const repo = this.repo
         const ctaLabel = this.ctaLabel
         // Show skeleton only when fetch is pending AND there are no pre-loaded stats to show.
-        const loading = this.fetchLive && !this._liveStats && !this._fetchError && (!!owner && !!repo) && !this._hasPreloadedStats()
+        const loading =
+            this.fetchLive &&
+            !this._liveStats &&
+            !this._fetchError &&
+            !!owner &&
+            !!repo &&
+            !this._hasPreloadedStats()
         const repoUrl = `https://github.com/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}`
         const merged = this._mergedStats()
 
         if (loading) {
             this.setAttribute('role', 'status')
             this.setAttribute('aria-busy', 'true')
-            const slugLabel = (owner && repo) ? `${esc(owner)}/${esc(repo)}` : ''
+            const slugLabel = owner && repo ? `${esc(owner)}/${esc(repo)}` : ''
             this.innerHTML = [
                 '<div class="tc-github-stars-card" aria-hidden="true">',
                 '<div class="tc-github-stars-card-head">',
@@ -222,57 +220,66 @@ export class GithubStarsCard extends HTMLElement {
         this.removeAttribute('role')
         this.removeAttribute('aria-busy')
 
-        const slugHtml = (owner && repo)
-            ? `<a class="tc-github-stars-card-slug" href="${esc(repoUrl)}" target="_blank" rel="noopener noreferrer" aria-label="${esc(owner)}/${esc(repo)} on GitHub">${esc(owner)}/${esc(repo)}</a>`
-            : `<span class="tc-github-stars-card-slug">${esc(owner || '–')}/${esc(repo || '–')}</span>`
+        const slugHtml =
+            owner && repo
+                ? `<a class="tc-github-stars-card-slug" href="${esc(repoUrl)}" target="_blank" rel="noopener noreferrer" aria-label="${esc(owner)}/${esc(repo)} on GitHub">${esc(owner)}/${esc(repo)}</a>`
+                : `<span class="tc-github-stars-card-slug">${esc(owner || '–')}/${esc(repo || '–')}</span>`
 
         const statCells: string[] = []
 
         if (merged.stars !== undefined) {
-            statCells.push([
-                '<div class="tc-github-stars-card-stat">',
-                `<span class="tc-github-stars-card-stat-icon" aria-label="Stars">${starIconHtml}</span>`,
-                `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.stars))}</span>`,
-                '<span class="tc-github-stars-card-stat-label">stars</span>',
-                '</div>',
-            ].join(''))
+            statCells.push(
+                [
+                    '<div class="tc-github-stars-card-stat">',
+                    `<span class="tc-github-stars-card-stat-icon" aria-label="Stars">${starIconHtml}</span>`,
+                    `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.stars))}</span>`,
+                    '<span class="tc-github-stars-card-stat-label">stars</span>',
+                    '</div>',
+                ].join(''),
+            )
         }
 
         if (merged.forks !== undefined) {
-            statCells.push([
-                '<div class="tc-github-stars-card-stat">',
-                `<span class="tc-github-stars-card-stat-icon" aria-label="Forks">${forkIconHtml}</span>`,
-                `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.forks))}</span>`,
-                '<span class="tc-github-stars-card-stat-label">forks</span>',
-                '</div>',
-            ].join(''))
+            statCells.push(
+                [
+                    '<div class="tc-github-stars-card-stat">',
+                    `<span class="tc-github-stars-card-stat-icon" aria-label="Forks">${forkIconHtml}</span>`,
+                    `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.forks))}</span>`,
+                    '<span class="tc-github-stars-card-stat-label">forks</span>',
+                    '</div>',
+                ].join(''),
+            )
         }
 
         if (merged.contributors !== undefined) {
-            statCells.push([
-                '<div class="tc-github-stars-card-stat">',
-                `<span class="tc-github-stars-card-stat-icon" aria-label="Contributors">${usersIconHtml}</span>`,
-                `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.contributors))}</span>`,
-                '<span class="tc-github-stars-card-stat-label">contributors</span>',
-                '</div>',
-            ].join(''))
+            statCells.push(
+                [
+                    '<div class="tc-github-stars-card-stat">',
+                    `<span class="tc-github-stars-card-stat-icon" aria-label="Contributors">${usersIconHtml}</span>`,
+                    `<span class="tc-github-stars-card-stat-value">${esc(humanise(merged.contributors))}</span>`,
+                    '<span class="tc-github-stars-card-stat-label">contributors</span>',
+                    '</div>',
+                ].join(''),
+            )
         }
 
         if (merged.version) {
-            statCells.push([
-                '<div class="tc-github-stars-card-stat">',
-                `<span class="tc-github-stars-card-stat-icon" aria-label="Version">${tagIconHtml}</span>`,
-                `<span class="tc-github-stars-card-stat-value tc-github-stars-card-version">${esc(merged.version)}</span>`,
-                '<span class="tc-github-stars-card-stat-label">latest</span>',
-                '</div>',
-            ].join(''))
+            statCells.push(
+                [
+                    '<div class="tc-github-stars-card-stat">',
+                    `<span class="tc-github-stars-card-stat-icon" aria-label="Version">${tagIconHtml}</span>`,
+                    `<span class="tc-github-stars-card-stat-value tc-github-stars-card-version">${esc(merged.version)}</span>`,
+                    '<span class="tc-github-stars-card-stat-label">latest</span>',
+                    '</div>',
+                ].join(''),
+            )
         }
 
         const errorHtml = this._fetchError
             ? '<div class="tc-github-stars-card-error" role="alert">Could not load live stats.</div>'
             : ''
 
-        const ctaUrl = (owner && repo) ? `${repoUrl}` : '#'
+        const ctaUrl = owner && repo ? `${repoUrl}` : '#'
         const ctaHtml = [
             `<a class="tc-github-stars-card-cta" href="${esc(ctaUrl)}" target="_blank" rel="noopener noreferrer"`,
             ` aria-label="${esc(ctaLabel)} — ${esc(owner)}/${esc(repo)}"`,
@@ -300,11 +307,13 @@ export class GithubStarsCard extends HTMLElement {
         const ctaEl = this.querySelector<HTMLAnchorElement>('.tc-github-stars-card-cta')
         if (ctaEl) {
             ctaEl.addEventListener('click', () => {
-                this.dispatchEvent(new CustomEvent('tc-cta-click', {
-                    bubbles: true,
-                    composed: true,
-                    detail: { owner, repo },
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-cta-click', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { owner, repo },
+                    }),
+                )
             })
         }
     }
diff --git a/web-components/src/GoodFirstIssues.ts b/web-components/src/GoodFirstIssues.ts
index d40ad256..26ea8079 100644
--- a/web-components/src/GoodFirstIssues.ts
+++ b/web-components/src/GoodFirstIssues.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { MessageSquare, Clock } from 'lucide-static'
 import { icon } from './icons'
 
@@ -20,14 +21,6 @@ export interface GoodFirstIssue {
 const messageSquareIcon = icon(MessageSquare, 'tc-good-first-issues-meta-icon')
 const clockIcon = icon(Clock, 'tc-good-first-issues-meta-icon')
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function relativeTime(dateStr: string): string {
     const date = new Date(dateStr)
     if (isNaN(date.getTime())) return dateStr
@@ -90,8 +83,12 @@ export class GoodFirstIssues extends HTMLElement {
     }
 
     private _rerenderWithSlots(): void {
-        this._titleSlot = Array.from(this.querySelectorAll('.tc-good-first-issues-title [slot="title"]'))
-        this._emptySlot = Array.from(this.querySelectorAll('.tc-good-first-issues-empty [slot="empty"]'))
+        this._titleSlot = Array.from(
+            this.querySelectorAll('.tc-good-first-issues-title [slot="title"]'),
+        )
+        this._emptySlot = Array.from(
+            this.querySelectorAll('.tc-good-first-issues-empty [slot="empty"]'),
+        )
         this.render()
         this._distributeSlots()
         this._attachLinkListeners()
@@ -100,26 +97,30 @@ export class GoodFirstIssues extends HTMLElement {
     private _distributeSlots(): void {
         if (this._titleSlot.length > 0) {
             const titleEl = this.querySelector('.tc-good-first-issues-title')
-            if (titleEl) this._titleSlot.forEach(n => titleEl.appendChild(n))
+            if (titleEl) this._titleSlot.forEach((n) => titleEl.appendChild(n))
         }
         if (this._emptySlot.length > 0) {
             const emptyEl = this.querySelector('.tc-good-first-issues-empty')
-            if (emptyEl) this._emptySlot.forEach(n => emptyEl.appendChild(n))
+            if (emptyEl) this._emptySlot.forEach((n) => emptyEl.appendChild(n))
         }
     }
 
     private _attachLinkListeners(): void {
-        const links = this.querySelectorAll<HTMLElement>('.tc-good-first-issues-item-link[data-issue-index]')
-        links.forEach(link => {
+        const links = this.querySelectorAll<HTMLElement>(
+            '.tc-good-first-issues-item-link[data-issue-index]',
+        )
+        links.forEach((link) => {
             link.addEventListener('click', () => {
                 const idx = parseInt(link.getAttribute('data-issue-index') ?? '', 10)
                 const issue = this._issues[idx]
                 if (!issue) return
-                this.dispatchEvent(new CustomEvent('tc-issue-click', {
-                    bubbles: true,
-                    composed: true,
-                    detail: { issue },
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-issue-click', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { issue },
+                    }),
+                )
                 if (typeof this.onIssueClick === 'function') this.onIssueClick(issue)
             })
         })
@@ -130,28 +131,32 @@ export class GoodFirstIssues extends HTMLElement {
             ? `<code class="tc-good-first-issues-item-repo">${esc(issue.repo)}</code>`
             : ''
 
-        const labelsHtml = (issue.labels ?? []).map(label => {
-            const dotHtml = label.color
-                ? `<span class="tc-good-first-issues-label-dot" style="--bs-good-first-issues-label-dot-color: ${esc(label.color)}" aria-hidden="true"></span>`
-                : ''
-            return `<span class="tc-good-first-issues-label">${dotHtml}${esc(label.name)}</span>`
-        }).join('')
+        const labelsHtml = (issue.labels ?? [])
+            .map((label) => {
+                const dotHtml = label.color
+                    ? `<span class="tc-good-first-issues-label-dot" style="--bs-good-first-issues-label-dot-color: ${esc(label.color)}" aria-hidden="true"></span>`
+                    : ''
+                return `<span class="tc-good-first-issues-label">${dotHtml}${esc(label.name)}</span>`
+            })
+            .join('')
 
         const labelsRow = labelsHtml
             ? `<div class="tc-good-first-issues-item-labels">${labelsHtml}</div>`
             : ''
 
-        const commentsHtml = issue.comments != null
-            ? `<span class="tc-good-first-issues-meta-item" aria-label="${esc(String(issue.comments))} comments">${messageSquareIcon}<span>${esc(String(issue.comments))}</span></span>`
-            : ''
+        const commentsHtml =
+            issue.comments != null
+                ? `<span class="tc-good-first-issues-meta-item" aria-label="${esc(String(issue.comments))} comments">${messageSquareIcon}<span>${esc(String(issue.comments))}</span></span>`
+                : ''
 
         const updatedHtml = issue.updatedAt
             ? `<span class="tc-good-first-issues-meta-item" aria-label="Updated ${esc(issue.updatedAt)}">${clockIcon}<span>${esc(relativeTime(issue.updatedAt))}</span></span>`
             : ''
 
-        const metaHtml = (commentsHtml || updatedHtml)
-            ? `<div class="tc-good-first-issues-item-meta">${commentsHtml}${updatedHtml}</div>`
-            : ''
+        const metaHtml =
+            commentsHtml || updatedHtml
+                ? `<div class="tc-good-first-issues-item-meta">${commentsHtml}${updatedHtml}</div>`
+                : ''
 
         return [
             `<li class="tc-good-first-issues-item" role="listitem">`,
diff --git a/web-components/src/GraphicsPresetPicker.ts b/web-components/src/GraphicsPresetPicker.ts
index 271d41af..f5db2e08 100644
--- a/web-components/src/GraphicsPresetPicker.ts
+++ b/web-components/src/GraphicsPresetPicker.ts
@@ -22,7 +22,6 @@ const PRESETS: GraphicsPreset[] = [
 // fill from the standard state ladder. All cosmetics flow through
 // `--bs-graphics-preset-picker-*`.
 export class GraphicsPresetPicker extends SettingRowBase {
-
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
     onChange: ((value: string) => void) | null = null
 
@@ -46,9 +45,11 @@ export class GraphicsPresetPicker extends SettingRowBase {
         }
         if (name === 'disabled') {
             const disabled = this.disabled
-            this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset').forEach(btn => {
-                btn.disabled = disabled
-            })
+            this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset').forEach(
+                (btn) => {
+                    btn.disabled = disabled
+                },
+            )
             return
         }
         super.attributeChangedCallback(name, old, next)
@@ -72,17 +73,19 @@ export class GraphicsPresetPicker extends SettingRowBase {
     // Reflect the current value onto each segment without rebuilding the markup.
     private _patchActive(): void {
         const value = this.value
-        this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset').forEach(btn => {
-            const active = btn.dataset.value === value
-            btn.dataset.active = String(active)
-            btn.setAttribute('aria-pressed', String(active))
-        })
+        this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset').forEach(
+            (btn) => {
+                const active = btn.dataset.value === value
+                btn.dataset.active = String(active)
+                btn.setAttribute('aria-pressed', String(active))
+            },
+        )
     }
 
     protected renderControl(): string {
         const value = this.value
         const disabled = this.disabled
-        const buttons = PRESETS.map(p => {
+        const buttons = PRESETS.map((p) => {
             const active = p.value === value
             return `
                 <button
@@ -104,8 +107,10 @@ export class GraphicsPresetPicker extends SettingRowBase {
     }
 
     protected bindControl(): void {
-        const buttons = this.querySelectorAll<HTMLButtonElement>('.tc-graphics-preset-picker__preset')
-        buttons.forEach(btn => {
+        const buttons = this.querySelectorAll<HTMLButtonElement>(
+            '.tc-graphics-preset-picker__preset',
+        )
+        buttons.forEach((btn) => {
             btn.addEventListener('click', () => {
                 if (this.disabled) return
                 const v = btn.dataset.value ?? 'medium'
diff --git a/web-components/src/Grid.ts b/web-components/src/Grid.ts
index bb38dab4..05fadc70 100644
--- a/web-components/src/Grid.ts
+++ b/web-components/src/Grid.ts
@@ -10,7 +10,6 @@ function resolveLength(raw: string | null): string {
 }
 
 export class Grid extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -68,7 +67,8 @@ export class Grid extends HTMLElement {
         const rows = this.rows
         const gap = resolveLength(this.getAttribute('gap'))
 
-        if (columns) this.style.setProperty('--bs-grid-template-columns', `repeat(${columns}, ${size})`)
+        if (columns)
+            this.style.setProperty('--bs-grid-template-columns', `repeat(${columns}, ${size})`)
         else this.style.removeProperty('--bs-grid-template-columns')
 
         if (rows) this.style.setProperty('--bs-grid-template-rows', `repeat(${rows}, ${size})`)
diff --git a/web-components/src/Group.ts b/web-components/src/Group.ts
index 0d2811b7..5fde94ff 100644
--- a/web-components/src/Group.ts
+++ b/web-components/src/Group.ts
@@ -1,20 +1,11 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon, chevronDownIcon } from './icons'
 
 const TAG_NAME = 'tc-group'
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const svgStr = (LucideIcons as Record<string, string>)[name]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export class Group extends HTMLElement {
     private _initialised = false
     private _collapsed = false
@@ -38,7 +29,7 @@ export class Group extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const body = this.querySelector('.tc-group-body')
-            if (body) slotContent.forEach(n => body.appendChild(n))
+            if (body) slotContent.forEach((n) => body.appendChild(n))
             this._initialised = true
         }
     }
@@ -50,7 +41,7 @@ export class Group extends HTMLElement {
         const slotContent = body ? Array.from(body.childNodes) : []
         this.render()
         const newBody = this.querySelector('.tc-group-body')
-        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+        if (newBody) slotContent.forEach((n) => newBody.appendChild(n))
     }
 
     get label(): string {
@@ -100,11 +91,13 @@ export class Group extends HTMLElement {
         this._collapsed = v
         if (!this._initialised) return
         this._applyCollapsedState()
-        this.dispatchEvent(new CustomEvent('tc-toggle', {
-            bubbles: true,
-            composed: true,
-            detail: { collapsed: this._collapsed },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-toggle', {
+                bubbles: true,
+                composed: true,
+                detail: { collapsed: this._collapsed },
+            }),
+        )
         if (typeof this.onToggle === 'function') this.onToggle(this._collapsed)
     }
 
@@ -129,21 +122,25 @@ export class Group extends HTMLElement {
     private _onToggleClick = (): void => {
         this._collapsed = !this._collapsed
         this._applyCollapsedState()
-        this.dispatchEvent(new CustomEvent('tc-toggle', {
-            bubbles: true,
-            composed: true,
-            detail: { collapsed: this._collapsed },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-toggle', {
+                bubbles: true,
+                composed: true,
+                detail: { collapsed: this._collapsed },
+            }),
+        )
         if (typeof this.onToggle === 'function') this.onToggle(this._collapsed)
     }
 
     private _onActionClick = (e: Event): void => {
         e.stopPropagation()
-        this.dispatchEvent(new CustomEvent('tc-action-click', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-action-click', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onActionClick === 'function') this.onActionClick()
     }
 
@@ -156,16 +153,16 @@ export class Group extends HTMLElement {
         const headerId = `${this._idPrefix}-header`
         const bodyId = `${this._idPrefix}-body`
 
-        const badgeHtml = badge != null
-            ? `<span class="tc-group-badge">${esc(badge)}</span>`
-            : ''
+        const badgeHtml = badge != null ? `<span class="tc-group-badge">${esc(badge)}</span>` : ''
 
         const chevronHtml = `<span class="tc-group-chevron${collapsed ? '' : ' tc-group-chevron--open'}" aria-hidden="true">${chevronDownIcon}</span>`
 
         let actionHtml = ''
         if (actionIcon || actionLabel) {
             const iconHtml = actionIcon ? lucideByName(actionIcon) : ''
-            const labelHtml = actionLabel ? `<span class="tc-group-action-label">${esc(actionLabel)}</span>` : ''
+            const labelHtml = actionLabel
+                ? `<span class="tc-group-action-label">${esc(actionLabel)}</span>`
+                : ''
             const ariaLabel = actionLabel ? ` aria-label="${esc(actionLabel)}"` : ''
             actionHtml = `<button type="button" class="tc-group-action"${ariaLabel}>${iconHtml}${labelHtml}</button>`
         }
diff --git a/web-components/src/GuildPanel.ts b/web-components/src/GuildPanel.ts
index 87fb0695..b476b390 100644
--- a/web-components/src/GuildPanel.ts
+++ b/web-components/src/GuildPanel.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-guild-panel'
 
 export interface GuildMember {
@@ -8,15 +9,6 @@ export interface GuildMember {
     contribution?: number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class GuildPanel extends HTMLElement {
     private _initialised = false
     private _members: GuildMember[] = []
@@ -104,7 +96,7 @@ export class GuildPanel extends HTMLElement {
     private render(): void {
         const memberCap = this.memberCap
         const memberCount = this._members.length
-        const onlineCount = this._members.filter(m => m.online).length
+        const onlineCount = this._members.filter((m) => m.online).length
         const level = this.level
 
         const tagMarkup = this.tag
@@ -113,36 +105,41 @@ export class GuildPanel extends HTMLElement {
         const mottoMarkup = this.motto
             ? `<p class="tc-guild-panel-motto">&ldquo;${esc(this.motto)}&rdquo;</p>`
             : ''
-        const levelStat = level != null
-            ? `<div class="tc-guild-panel-stat">` +
-              `<span class="tc-guild-panel-stat-label">Level</span>` +
-              `<span class="tc-guild-panel-stat-value">${esc(String(level))}</span>` +
-              `</div>`
-            : ''
+        const levelStat =
+            level != null
+                ? `<div class="tc-guild-panel-stat">` +
+                  `<span class="tc-guild-panel-stat-label">Level</span>` +
+                  `<span class="tc-guild-panel-stat-value">${esc(String(level))}</span>` +
+                  `</div>`
+                : ''
 
         const headcountText = memberCap != null ? `${memberCount}/${memberCap}` : `${memberCount}`
 
-        const membersMarkup = memberCount > 0
-            ? this._members.map(m => {
-                  const online = !!m.online
-                  const cls = `tc-guild-panel-member ${online ? 'tc-guild-panel-member--online' : 'tc-guild-panel-member--offline'}`
-                  const statusLabel = online ? 'Online' : 'Offline'
-                  const rankMarkup = m.rank
-                      ? `<span class="tc-guild-panel-member-rank">${esc(m.rank)}</span>`
-                      : ''
-                  const contribMarkup = typeof m.contribution === 'number'
-                      ? `<span class="tc-guild-panel-member-contribution">${esc(m.contribution.toLocaleString())}</span>`
-                      : ''
-                  return (
-                      `<li class="${cls}" role="listitem" data-id="${esc(m.id)}">` +
-                      `<span class="tc-guild-panel-member-pip" role="img" aria-label="${statusLabel}" title="${statusLabel}"></span>` +
-                      `<span class="tc-guild-panel-member-name">${esc(m.name)}</span>` +
-                      rankMarkup +
-                      contribMarkup +
-                      `</li>`
-                  )
-              }).join('')
-            : `<li class="tc-guild-panel-empty">No members</li>`
+        const membersMarkup =
+            memberCount > 0
+                ? this._members
+                      .map((m) => {
+                          const online = !!m.online
+                          const cls = `tc-guild-panel-member ${online ? 'tc-guild-panel-member--online' : 'tc-guild-panel-member--offline'}`
+                          const statusLabel = online ? 'Online' : 'Offline'
+                          const rankMarkup = m.rank
+                              ? `<span class="tc-guild-panel-member-rank">${esc(m.rank)}</span>`
+                              : ''
+                          const contribMarkup =
+                              typeof m.contribution === 'number'
+                                  ? `<span class="tc-guild-panel-member-contribution">${esc(m.contribution.toLocaleString())}</span>`
+                                  : ''
+                          return (
+                              `<li class="${cls}" role="listitem" data-id="${esc(m.id)}">` +
+                              `<span class="tc-guild-panel-member-pip" role="img" aria-label="${statusLabel}" title="${statusLabel}"></span>` +
+                              `<span class="tc-guild-panel-member-name">${esc(m.name)}</span>` +
+                              rankMarkup +
+                              contribMarkup +
+                              `</li>`
+                          )
+                      })
+                      .join('')
+                : `<li class="tc-guild-panel-empty">No members</li>`
 
         this.innerHTML =
             `<div class="tc-guild-panel">` +
diff --git a/web-components/src/Heatmap.ts b/web-components/src/Heatmap.ts
index a1c03bdf..ac2e1cff 100644
--- a/web-components/src/Heatmap.ts
+++ b/web-components/src/Heatmap.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-heatmap'
 
 export interface HeatmapCell {
@@ -15,14 +16,6 @@ const DEFAULT_SCALE = ['#f1f5f9', '#cbd5e1', '#94a3b8', '#475569', '#1e293b', '#
 const DEFAULT_CELL_SIZE = 32
 const MIN_CELL_SIZE = 12
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function hexToRgb(hex: string): { r: number; g: number; b: number } | null {
     const r = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)
     return r ? { r: parseInt(r[1], 16), g: parseInt(r[2], 16), b: parseInt(r[3], 16) } : null
@@ -150,14 +143,16 @@ export class Heatmap extends HTMLElement {
                 .join('')
             this.innerHTML =
                 `<div class="tc-heatmap" aria-hidden="true">` +
-                    (title || subtitle
-                        ? `<div class="tc-heatmap-header">` +
-                              (title ? `<div class="tc-heatmap-skeleton tc-heatmap-skeleton--title"></div>` : '') +
-                          `</div>`
-                        : '') +
-                    `<div class="tc-heatmap-skeleton-grid" style="grid-template-columns: repeat(${skelCols}, ${cellSize}px); --bs-heatmap-cell-size: ${cellSize}px;">` +
-                        skelCells +
-                    `</div>` +
+                (title || subtitle
+                    ? `<div class="tc-heatmap-header">` +
+                      (title
+                          ? `<div class="tc-heatmap-skeleton tc-heatmap-skeleton--title"></div>`
+                          : '') +
+                      `</div>`
+                    : '') +
+                `<div class="tc-heatmap-skeleton-grid" style="grid-template-columns: repeat(${skelCols}, ${cellSize}px); --bs-heatmap-cell-size: ${cellSize}px;">` +
+                skelCells +
+                `</div>` +
                 `</div>` +
                 `<span class="visually-hidden">Loading…</span>`
             return
@@ -171,43 +166,46 @@ export class Heatmap extends HTMLElement {
         const scale = this._colorScale ?? DEFAULT_SCALE
 
         // Value domain across the dataset.
-        const vals = this._data.map(d => d.value).filter(v => Number.isFinite(v))
+        const vals = this._data.map((d) => d.value).filter((v) => Number.isFinite(v))
         const minVal = vals.length ? Math.min(...vals) : 0
         const maxVal = vals.length ? Math.max(...vals) : 0
         const range = maxVal - minVal || 1
 
         // Cell lookup keyed by row::col, rebuilt every render.
-        this._cellLookup = new Map(this._data.map(d => [`${d.row}::${d.col}`, d]))
+        this._cellLookup = new Map(this._data.map((d) => [`${d.row}::${d.col}`, d]))
 
         // ── Header ─────────────────────────────────────────────────────────
         const headerHtml =
             title || subtitle
                 ? `<div class="tc-heatmap-header">` +
-                      (title ? `<div class="tc-heatmap-title">${esc(title)}</div>` : '') +
-                      (subtitle ? `<div class="tc-heatmap-subtitle">${esc(subtitle)}</div>` : '') +
+                  (title ? `<div class="tc-heatmap-title">${esc(title)}</div>` : '') +
+                  (subtitle ? `<div class="tc-heatmap-subtitle">${esc(subtitle)}</div>` : '') +
                   `</div>`
                 : ''
 
         // ── Grid ───────────────────────────────────────────────────────────
         const summary = title || 'Heatmap'
         const colHeadCells = cols
-            .map(col => `<div class="tc-heatmap-col-label" role="columnheader">${esc(String(col))}</div>`)
+            .map(
+                (col) =>
+                    `<div class="tc-heatmap-col-label" role="columnheader">${esc(String(col))}</div>`,
+            )
             .join('')
         const headRow =
             `<div class="tc-heatmap-row tc-heatmap-row--head" role="row">` +
-                `<div class="tc-heatmap-corner" role="columnheader" aria-hidden="true"></div>` +
-                colHeadCells +
+            `<div class="tc-heatmap-corner" role="columnheader" aria-hidden="true"></div>` +
+            colHeadCells +
             `</div>`
 
         const bodyRows = rows
-            .map(row => {
+            .map((row) => {
                 const cells = cols
-                    .map(col => {
+                    .map((col) => {
                         const cell = this._cellLookup.get(`${row}::${col}`)
                         if (cell === undefined) {
                             return (
                                 `<div class="tc-heatmap-cell tc-heatmap-cell--empty" role="cell"` +
-                                    ` aria-label="${esc(String(row))}, ${esc(String(col))}: no data"></div>`
+                                ` aria-label="${esc(String(row))}, ${esc(String(col))}: no data"></div>`
                             )
                         }
                         const t = (cell.value - minVal) / range
@@ -216,16 +214,16 @@ export class Heatmap extends HTMLElement {
                         const aria = `${esc(String(row))}, ${esc(String(col))}: ${esc(String(cell.value))}${labelPart}`
                         return (
                             `<div class="tc-heatmap-cell" role="cell"` +
-                                ` data-row="${esc(String(row))}" data-col="${esc(String(col))}"` +
-                                ` style="background:${fill};"` +
-                                ` aria-label="${aria}"></div>`
+                            ` data-row="${esc(String(row))}" data-col="${esc(String(col))}"` +
+                            ` style="background:${fill};"` +
+                            ` aria-label="${aria}"></div>`
                         )
                     })
                     .join('')
                 return (
                     `<div class="tc-heatmap-row" role="row">` +
-                        `<div class="tc-heatmap-row-label" role="rowheader">${esc(String(row))}</div>` +
-                        cells +
+                    `<div class="tc-heatmap-row-label" role="rowheader">${esc(String(row))}</div>` +
+                    cells +
                     `</div>`
                 )
             })
@@ -236,8 +234,8 @@ export class Heatmap extends HTMLElement {
             ` --bs-heatmap-cell-size: ${cellSize}px;`
         const gridHtml =
             `<div class="tc-heatmap-grid" role="table" aria-label="${esc(summary)}" style="${gridStyle}">` +
-                headRow +
-                bodyRows +
+            headRow +
+            bodyRows +
             `</div>`
 
         // ── Legend ─────────────────────────────────────────────────────────
@@ -246,20 +244,20 @@ export class Heatmap extends HTMLElement {
             const gradient = `linear-gradient(to right, ${scale.join(', ')})`
             legendHtml =
                 `<div class="tc-heatmap-legend" aria-hidden="true">` +
-                    `<span class="tc-heatmap-legend-label">${esc(String(minVal))}</span>` +
-                    `<span class="tc-heatmap-legend-bar" style="background:${gradient};"></span>` +
-                    `<span class="tc-heatmap-legend-label">${esc(String(maxVal))}</span>` +
+                `<span class="tc-heatmap-legend-label">${esc(String(minVal))}</span>` +
+                `<span class="tc-heatmap-legend-bar" style="background:${gradient};"></span>` +
+                `<span class="tc-heatmap-legend-label">${esc(String(maxVal))}</span>` +
                 `</div>`
         }
 
         this.innerHTML =
             `<div class="tc-heatmap">` +
-                headerHtml +
-                `<div class="tc-heatmap-scroll">` +
-                    gridHtml +
-                    `<div class="tc-heatmap-tooltip" role="tooltip" hidden></div>` +
-                `</div>` +
-                legendHtml +
+            headerHtml +
+            `<div class="tc-heatmap-scroll">` +
+            gridHtml +
+            `<div class="tc-heatmap-tooltip" role="tooltip" hidden></div>` +
+            `</div>` +
+            legendHtml +
             `</div>`
 
         this._attachGridListeners()
@@ -299,7 +297,7 @@ export class Heatmap extends HTMLElement {
                     bubbles: true,
                     composed: true,
                     detail: { cell: data, row: data.row, col: data.col, value: data.value },
-                })
+                }),
             )
         })
 
diff --git a/web-components/src/HelperText.ts b/web-components/src/HelperText.ts
index 68e587f0..ca7acdd2 100644
--- a/web-components/src/HelperText.ts
+++ b/web-components/src/HelperText.ts
@@ -21,7 +21,6 @@ function resolveIcon(name: string): string {
 }
 
 export class HelperText extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -38,7 +37,7 @@ export class HelperText extends HTMLElement {
             this.render()
             if (!this.hasAttribute('text')) {
                 const inner = this.querySelector('.tc-helper-text-content')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
+                if (inner) slotContent.forEach((n) => inner.appendChild(n))
             }
             this._initialised = true
         }
@@ -51,7 +50,7 @@ export class HelperText extends HTMLElement {
         this.render()
         if (!this.hasAttribute('text')) {
             const newInner = this.querySelector('.tc-helper-text-content')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
@@ -101,9 +100,10 @@ export class HelperText extends HTMLElement {
             .filter(Boolean)
             .join(' ')
         const idAttr = id ? ` id="${id}"` : ''
-        const content = text != null
-            ? `<span class="tc-helper-text-content">${text}</span>`
-            : `<span class="tc-helper-text-content"></span>`
+        const content =
+            text != null
+                ? `<span class="tc-helper-text-content">${text}</span>`
+                : `<span class="tc-helper-text-content"></span>`
 
         this.innerHTML = `<div class="${classes}"${idAttr}>${iconHtml}${content}</div>`
     }
diff --git a/web-components/src/Hero.ts b/web-components/src/Hero.ts
index 1628025d..fa21516f 100644
--- a/web-components/src/Hero.ts
+++ b/web-components/src/Hero.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-hero'
@@ -22,34 +23,23 @@ export interface HeroMetric {
     value: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Convert kebab-case or lowercase name to PascalCase for lucide-static lookup.
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(s => s.charAt(0).toUpperCase() + s.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-        ?? (LucideIcons as Record<string, string>)[name]
-    return svg ?? ''
-}
 
 // Fixed scatter positions for background icons (top/right/bottom/left as percentages).
-const BG_ICON_POSITIONS: Array<{ top?: string; bottom?: string; left?: string; right?: string; rotate: number }> = [
-    { top: '8%',  left: '4%',   rotate: -15 },
-    { top: '15%', right: '6%',  rotate:  20 },
-    { top: '55%', left: '2%',   rotate:   5 },
-    { top: '65%', right: '4%',  rotate: -10 },
-    { top: '38%', left: '12%',  rotate:  30 },
+const BG_ICON_POSITIONS: Array<{
+    top?: string
+    bottom?: string
+    left?: string
+    right?: string
+    rotate: number
+}> = [
+    { top: '8%', left: '4%', rotate: -15 },
+    { top: '15%', right: '6%', rotate: 20 },
+    { top: '55%', left: '2%', rotate: 5 },
+    { top: '65%', right: '4%', rotate: -10 },
+    { top: '38%', left: '12%', rotate: 30 },
     { top: '28%', right: '18%', rotate: -25 },
-    { bottom: '12%', left: '28%', rotate:  15 },
+    { bottom: '12%', left: '28%', rotate: 15 },
 ]
 
 export class Hero extends HTMLElement {
@@ -156,17 +146,20 @@ export class Hero extends HTMLElement {
     }
 
     private _dispatchAction(which: 'primary' | 'secondary'): void {
-        this.dispatchEvent(new CustomEvent('tc-action', {
-            bubbles: true,
-            composed: true,
-            detail: { which },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-action', {
+                bubbles: true,
+                composed: true,
+                detail: { which },
+            }),
+        )
         if (which === 'primary') {
             if (typeof this.onPrimaryAction === 'function') this.onPrimaryAction()
             if (typeof this._primaryAction?.onClick === 'function') this._primaryAction.onClick()
         } else {
             if (typeof this.onSecondaryAction === 'function') this.onSecondaryAction()
-            if (typeof this._secondaryAction?.onClick === 'function') this._secondaryAction.onClick()
+            if (typeof this._secondaryAction?.onClick === 'function')
+                this._secondaryAction.onClick()
         }
     }
 
@@ -189,10 +182,10 @@ export class Hero extends HTMLElement {
                 if (!svg) return ''
                 const pos = BG_ICON_POSITIONS[i]
                 const style = [
-                    pos.top    !== undefined ? `top:${pos.top};`      : '',
+                    pos.top !== undefined ? `top:${pos.top};` : '',
                     pos.bottom !== undefined ? `bottom:${pos.bottom};` : '',
-                    pos.left   !== undefined ? `left:${pos.left};`    : '',
-                    pos.right  !== undefined ? `right:${pos.right};`  : '',
+                    pos.left !== undefined ? `left:${pos.left};` : '',
+                    pos.right !== undefined ? `right:${pos.right};` : '',
                     `transform:rotate(${pos.rotate}deg);`,
                 ].join('')
                 return (
@@ -203,14 +196,13 @@ export class Hero extends HTMLElement {
             })
             .join('')
 
-        const backgroundHtml = (bgPatternSrc || this._bgIcons.length)
-            ? `<div class="tc-hero-bg"${patternStyle}>${bgIconsHtml}</div>`
-            : ''
+        const backgroundHtml =
+            bgPatternSrc || this._bgIcons.length
+                ? `<div class="tc-hero-bg"${patternStyle}>${bgIconsHtml}</div>`
+                : ''
 
         // Eyebrow
-        const eyebrowHtml = eyebrow
-            ? `<span class="tc-hero-eyebrow">${esc(eyebrow)}</span>`
-            : ''
+        const eyebrowHtml = eyebrow ? `<span class="tc-hero-eyebrow">${esc(eyebrow)}</span>` : ''
 
         // Title heading
         const titleHtml = `<${titleAs} class="tc-hero-title">${esc(titleText)}</${titleAs}>`
@@ -242,18 +234,22 @@ export class Hero extends HTMLElement {
             }
         }
 
-        const actionsHtml = (primaryHtml || secondaryHtml)
-            ? `<div class="tc-hero-actions">${primaryHtml}${secondaryHtml}</div>`
-            : ''
+        const actionsHtml =
+            primaryHtml || secondaryHtml
+                ? `<div class="tc-hero-actions">${primaryHtml}${secondaryHtml}</div>`
+                : ''
 
         // Stat cards (centered row, sits inside the main column under the actions)
         const statCardsHtml = this._statCards.length
-            ? `<div class="tc-hero-stats">${this._statCards.map(s =>
-                `<div class="tc-hero-stat-card">` +
-                `<span class="tc-hero-stat-value">${esc(s.value)}</span>` +
-                `<span class="tc-hero-stat-label">${esc(s.label)}</span>` +
-                `</div>`
-            ).join('')}</div>`
+            ? `<div class="tc-hero-stats">${this._statCards
+                  .map(
+                      (s) =>
+                          `<div class="tc-hero-stat-card">` +
+                          `<span class="tc-hero-stat-value">${esc(s.value)}</span>` +
+                          `<span class="tc-hero-stat-label">${esc(s.label)}</span>` +
+                          `</div>`,
+                  )
+                  .join('')}</div>`
             : ''
 
         // Metrics live in a separate centered band below a hairline separator,
@@ -261,12 +257,15 @@ export class Hero extends HTMLElement {
         const metricsHtml = this._metrics.length
             ? '<div class="tc-hero-separator" aria-hidden="true"></div>' +
               '<div class="tc-hero-bottom"><div class="tc-hero-bottom-inner">' +
-              `<div class="tc-hero-metrics">${this._metrics.map(m =>
-                  `<div class="tc-hero-metric">` +
-                  `<span class="tc-hero-metric-value">${esc(m.value)}</span>` +
-                  `<span class="tc-hero-metric-label">${esc(m.label)}</span>` +
-                  `</div>`
-              ).join('')}</div>` +
+              `<div class="tc-hero-metrics">${this._metrics
+                  .map(
+                      (m) =>
+                          `<div class="tc-hero-metric">` +
+                          `<span class="tc-hero-metric-value">${esc(m.value)}</span>` +
+                          `<span class="tc-hero-metric-label">${esc(m.label)}</span>` +
+                          `</div>`,
+                  )
+                  .join('')}</div>` +
               '</div></div>'
             : ''
 
diff --git a/web-components/src/HeroStatsBar.ts b/web-components/src/HeroStatsBar.ts
index 65af318f..31a9780d 100644
--- a/web-components/src/HeroStatsBar.ts
+++ b/web-components/src/HeroStatsBar.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-hero-stats-bar'
 
 export interface HeroStat {
@@ -6,14 +7,6 @@ export interface HeroStat {
     unit?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function isZero(v: string | number | null | undefined): boolean {
     return v === null || v === undefined || v === '' || v === 0 || v === '0'
 }
@@ -52,23 +45,23 @@ export class HeroStatsBar extends HTMLElement {
             ? `tc-hero-stats-bar ${esc(extraClass)}`
             : 'tc-hero-stats-bar'
 
-        const items = this._stats.map(stat => {
-            const v = stat.value as string | number | null | undefined
-            const zero = isZero(v)
-            const zeroMod = zero ? ' tc-hero-stats-bar-item--zero' : ''
-            const displayValue = v == null || v === ''
-                ? '—'
-                : esc(String(v))
-            const unitHtml = stat.unit
-                ? `<span class="tc-hero-stats-bar-unit">${esc(String(stat.unit))}</span>`
-                : ''
-            return (
-                `<div class="tc-hero-stats-bar-item${zeroMod}">` +
-                `<div class="tc-hero-stats-bar-value">${displayValue}${unitHtml}</div>` +
-                `<div class="tc-hero-stats-bar-label">${esc(stat.label)}</div>` +
-                `</div>`
-            )
-        }).join('')
+        const items = this._stats
+            .map((stat) => {
+                const v = stat.value as string | number | null | undefined
+                const zero = isZero(v)
+                const zeroMod = zero ? ' tc-hero-stats-bar-item--zero' : ''
+                const displayValue = v == null || v === '' ? '—' : esc(String(v))
+                const unitHtml = stat.unit
+                    ? `<span class="tc-hero-stats-bar-unit">${esc(String(stat.unit))}</span>`
+                    : ''
+                return (
+                    `<div class="tc-hero-stats-bar-item${zeroMod}">` +
+                    `<div class="tc-hero-stats-bar-value">${displayValue}${unitHtml}</div>` +
+                    `<div class="tc-hero-stats-bar-label">${esc(stat.label)}</div>` +
+                    `</div>`
+                )
+            })
+            .join('')
 
         this.innerHTML = `<div class="${wrapperClass}">${items}</div>`
     }
diff --git a/web-components/src/HitMarker.ts b/web-components/src/HitMarker.ts
index 9be6cbee..79a54982 100644
--- a/web-components/src/HitMarker.ts
+++ b/web-components/src/HitMarker.ts
@@ -98,11 +98,13 @@ export class HitMarker extends HTMLElement {
             this._timer = null
             // Auto-hide, then announce completion so the host can recycle/remove.
             this.show = false
-            this.dispatchEvent(new CustomEvent('tc-done', {
-                bubbles: true,
-                composed: true,
-                detail: {},
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-done', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }),
+            )
             if (typeof this.ondone === 'function') this.ondone()
         }, this.duration)
     }
diff --git a/web-components/src/Hotbar.ts b/web-components/src/Hotbar.ts
index c1d53baf..2814dcf6 100644
--- a/web-components/src/Hotbar.ts
+++ b/web-components/src/Hotbar.ts
@@ -1,3 +1,5 @@
+import { isImageSrc } from './internal/image'
+import { esc } from './internal/esc'
 // Re-uses the canonical InventoryItem owned by tc-item-slot so the same data
 // drives both ports. The hotbar fallback only renders id/name/icon/qty (rarity/
 // cooldown/lock are fantasy chrome owned by tc-item-slot when that primitive is
@@ -12,32 +14,20 @@ export interface HotbarSlot {
 }
 
 export interface HotbarEventMap {
-    'tc-select': CustomEvent<{ item: InventoryItem | null, index: number }>
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
+    'tc-select': CustomEvent<{ item: InventoryItem | null; index: number }>
 }
 
 // An icon that looks like an image source renders as an <img>; otherwise the
 // string is a short glyph/initials label (the design system forbids emoji-as-
 // icon, so free-form data glyphs stay content). Matches the tc-equipment-doll
 // fallback so both game ports read the same item data identically.
-function isImageSrc(value: string): boolean {
-    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
-}
 
 export class Hotbar extends HTMLElement {
     private _initialised = false
     private _slots: HotbarSlot[] = []
 
     /** Optional callback fired alongside the tc-select CustomEvent. */
-    onSelect: ((detail: { item: InventoryItem | null, index: number }) => void) | null = null
+    onSelect: ((detail: { item: InventoryItem | null; index: number }) => void) | null = null
 
     static get observedAttributes(): string[] {
         return ['slot-size', 'selected-id']
@@ -48,10 +38,14 @@ export class Hotbar extends HTMLElement {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'toolbar')
             if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Hotbar')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -94,11 +88,13 @@ export class Hotbar extends HTMLElement {
     }
 
     private emit(item: InventoryItem | null, index: number): void {
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            detail: { item, index },
-            bubbles: true,
-            composed: true,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                detail: { item, index },
+                bubbles: true,
+                composed: true,
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect({ item, index })
     }
 
@@ -159,16 +155,18 @@ export class Hotbar extends HTMLElement {
         this.style.setProperty('--bs-hotbar-slot-size', `${size}px`)
 
         const selected = this.selectedId
-        const cellsHTML = this._slots.map((slot, index) => {
-            const item = slot.item ?? null
-            const id = item?.id ?? ''
-            const isSelected = !!id && id === selected
-            const hotkey = slot.hotkey ?? ''
-            const label = item?.name || item?.id || `Slot ${index + 1}`
-            const classes = 'tc-hotbar__slot'
-                + (item ? '' : ' tc-hotbar__slot--empty')
-                + (isSelected ? ' tc-hotbar__slot--selected' : '')
-            return `<tc-item-slot
+        const cellsHTML = this._slots
+            .map((slot, index) => {
+                const item = slot.item ?? null
+                const id = item?.id ?? ''
+                const isSelected = !!id && id === selected
+                const hotkey = slot.hotkey ?? ''
+                const label = item?.name || item?.id || `Slot ${index + 1}`
+                const classes =
+                    'tc-hotbar__slot' +
+                    (item ? '' : ' tc-hotbar__slot--empty') +
+                    (isSelected ? ' tc-hotbar__slot--selected' : '')
+                return `<tc-item-slot
                 class="${classes}"
                 data-index="${index}"
                 role="button"
@@ -180,7 +178,8 @@ export class Hotbar extends HTMLElement {
                 ${isSelected ? 'selected' : ''}
                 ${hotkey ? `hotkey="${esc(hotkey)}"` : ''}
             >${this._slotFallback(item, hotkey)}</tc-item-slot>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-hotbar__row">${cellsHTML}</div>`
 
@@ -188,7 +187,8 @@ export class Hotbar extends HTMLElement {
         // render the rich interior once it is registered (mirrors gc-hotbar).
         const slotEls = this.querySelectorAll<HTMLElement>('.tc-hotbar__slot')
         slotEls.forEach((el, index) => {
-            ;(el as unknown as { item: InventoryItem | null }).item = this._slots[index]?.item ?? null
+            ;(el as unknown as { item: InventoryItem | null }).item =
+                this._slots[index]?.item ?? null
         })
     }
 }
diff --git a/web-components/src/Icon.ts b/web-components/src/Icon.ts
index 76fb1583..571771ab 100644
--- a/web-components/src/Icon.ts
+++ b/web-components/src/Icon.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -11,7 +12,6 @@ export type IconSet = 'bi' | 'tc'
 const SETS: IconSet[] = ['bi', 'tc']
 
 export class Icon extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -117,28 +117,19 @@ export class Icon extends HTMLElement {
         const decorative = this.decorative
         const labelAttr = this.getAttribute('label')
 
-        const style = [
-            `--bs-icon-size: ${sizeVal}`,
-            color ? `--bs-icon-color: ${this._escape(color)}` : '',
-        ].filter(Boolean).join('; ')
+        const style = [`--bs-icon-size: ${sizeVal}`, color ? `--bs-icon-color: ${esc(color)}` : '']
+            .filter(Boolean)
+            .join('; ')
 
         let ariaAttrs = ''
         if (decorative) {
             ariaAttrs = ' aria-hidden="true"'
         } else if (labelAttr) {
-            ariaAttrs = ` role="img" aria-label="${this._escape(labelAttr)}"`
+            ariaAttrs = ` role="img" aria-label="${esc(labelAttr)}"`
         }
 
         this.innerHTML = `<${tag} class="tc-icon" style="${style}"${ariaAttrs}>${svgHtml}</${tag}>`
     }
-
-    private _escape(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-    }
 }
 
 declare global {
diff --git a/web-components/src/IconButton.ts b/web-components/src/IconButton.ts
index a0cd88b3..b3172573 100644
--- a/web-components/src/IconButton.ts
+++ b/web-components/src/IconButton.ts
@@ -1,20 +1,23 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-icon-button'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 export type IconButtonVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
 export type IconButtonSize = 'small' | 'default' | 'large'
 
-const VARIANTS: IconButtonVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
+const VARIANTS: IconButtonVariant[] = [
+    'primary',
+    'secondary',
+    'info',
+    'success',
+    'warning',
+    'danger',
+]
 const SIZES: IconButtonSize[] = ['small', 'default', 'large']
 
 export class IconButton extends HTMLElement {
-
     private _initialised = false
 
     onClick: (() => void) | null = null
diff --git a/web-components/src/IconPicker.ts b/web-components/src/IconPicker.ts
index 765910e4..f445f1ba 100644
--- a/web-components/src/IconPicker.ts
+++ b/web-components/src/IconPicker.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon, chevronDownIcon } from './icons'
 
 const TAG_NAME = 'tc-icon-picker'
@@ -8,24 +9,6 @@ export interface IconOption {
     label?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export class IconPicker extends HTMLElement {
     private _initialised = false
     private _icons: IconOption[] = []
@@ -119,9 +102,8 @@ export class IconPicker extends HTMLElement {
     private _getFilteredIcons(): IconOption[] {
         const q = this._searchValue.trim().toLowerCase()
         if (!q) return this._icons
-        return this._icons.filter(o =>
-            o.value.toLowerCase().includes(q) ||
-            (o.label ?? '').toLowerCase().includes(q)
+        return this._icons.filter(
+            (o) => o.value.toLowerCase().includes(q) || (o.label ?? '').toLowerCase().includes(q),
         )
     }
 
@@ -178,11 +160,13 @@ export class IconPicker extends HTMLElement {
     private _selectIcon(value: string): void {
         this._closePopup(false)
         this.setAttribute('value', value)
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
         this._getTrigger()?.focus()
     }
@@ -211,9 +195,8 @@ export class IconPicker extends HTMLElement {
 
         if (e.key === 'ArrowRight') {
             e.preventDefault()
-            this._highlightIdx = this._highlightIdx < 0
-                ? 0
-                : Math.min(this._highlightIdx + 1, filtered.length - 1)
+            this._highlightIdx =
+                this._highlightIdx < 0 ? 0 : Math.min(this._highlightIdx + 1, filtered.length - 1)
             this._setHighlight(this._highlightIdx)
         } else if (e.key === 'ArrowLeft') {
             e.preventDefault()
@@ -226,9 +209,10 @@ export class IconPicker extends HTMLElement {
             }
         } else if (e.key === 'ArrowDown') {
             e.preventDefault()
-            this._highlightIdx = this._highlightIdx < 0
-                ? 0
-                : Math.min(this._highlightIdx + cols, filtered.length - 1)
+            this._highlightIdx =
+                this._highlightIdx < 0
+                    ? 0
+                    : Math.min(this._highlightIdx + cols, filtered.length - 1)
             this._setHighlight(this._highlightIdx)
         } else if (e.key === 'ArrowUp') {
             e.preventDefault()
@@ -247,9 +231,9 @@ export class IconPicker extends HTMLElement {
     private _renderSkeletonPopup(): string {
         const cols = this.columns
         const count = cols * 3
-        const cells = Array.from({ length: count }).map(() =>
-            `<div class="tc-icon-picker-skeleton-cell" aria-hidden="true"></div>`
-        ).join('')
+        const cells = Array.from({ length: count })
+            .map(() => `<div class="tc-icon-picker-skeleton-cell" aria-hidden="true"></div>`)
+            .join('')
         return `<div class="tc-icon-picker-popup" role="status" aria-busy="true" aria-label="Loading icons"><div class="tc-icon-picker-grid tc-icon-picker-grid--loading" style="grid-template-columns:repeat(${cols},1fr);">${cells}</div><span class="visually-hidden">Loading…</span></div>`
     }
 
@@ -259,16 +243,18 @@ export class IconPicker extends HTMLElement {
         }
         const cols = this.columns
         const currentValue = this.value ?? ''
-        const options = filtered.map((o, i) => {
-            const isSelected = o.value === currentValue
-            const isHighlighted = i === this._highlightIdx
-            const iconHtml = lucideByName(o.value)
-            const title = o.label ?? o.value
-            let cls = 'tc-icon-picker-option'
-            if (isSelected) cls += ' tc-icon-picker-option--selected'
-            if (isHighlighted) cls += ' tc-icon-picker-option--highlighted'
-            return `<button class="${cls}" type="button" role="option" aria-selected="${isSelected}" tabindex="-1" title="${esc(title)}" data-value="${esc(o.value)}">${iconHtml}</button>`
-        }).join('')
+        const options = filtered
+            .map((o, i) => {
+                const isSelected = o.value === currentValue
+                const isHighlighted = i === this._highlightIdx
+                const iconHtml = lucideByName(o.value)
+                const title = o.label ?? o.value
+                let cls = 'tc-icon-picker-option'
+                if (isSelected) cls += ' tc-icon-picker-option--selected'
+                if (isHighlighted) cls += ' tc-icon-picker-option--highlighted'
+                return `<button class="${cls}" type="button" role="option" aria-selected="${isSelected}" tabindex="-1" title="${esc(title)}" data-value="${esc(o.value)}">${iconHtml}</button>`
+            })
+            .join('')
         return `<div class="tc-icon-picker-grid" style="grid-template-columns:repeat(${cols},1fr);">${options}</div>`
     }
 
@@ -314,7 +300,9 @@ export class IconPicker extends HTMLElement {
             const optionsEl = this.querySelector<HTMLElement>('.tc-icon-picker-options')
             if (optionsEl) {
                 optionsEl.addEventListener('click', (e: Event) => {
-                    const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-icon-picker-option')
+                    const btn = (e.target as HTMLElement).closest<HTMLButtonElement>(
+                        '.tc-icon-picker-option',
+                    )
                     if (btn) {
                         const val = btn.dataset.value ?? ''
                         if (val) this._selectIcon(val)
diff --git a/web-components/src/Image.ts b/web-components/src/Image.ts
index b3ea3f3e..b0f9b671 100644
--- a/web-components/src/Image.ts
+++ b/web-components/src/Image.ts
@@ -13,7 +13,6 @@ const imageOffIconHtml = imageOffSvg ? icon(imageOffSvg, 'tc-image-fallback-icon
 
 // Class named TcImage internally to avoid shadowing the global HTMLImageElement constructor (window.Image).
 class TcImage extends HTMLElement {
-
     onLoad: (() => void) | null = null
     onError: (() => void) | null = null
 
@@ -25,14 +24,18 @@ class TcImage extends HTMLElement {
     private _onImgLoad = (): void => {
         this._state = 'loaded'
         this._patchState()
-        this.dispatchEvent(new CustomEvent('tc-load', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-load', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onLoad === 'function') this.onLoad()
     }
 
     private _onImgError = (): void => {
         this._state = 'error'
         this._patchState()
-        this.dispatchEvent(new CustomEvent('tc-error', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-error', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onError === 'function') this.onError()
     }
 
@@ -104,9 +107,7 @@ class TcImage extends HTMLElement {
         const objectFit = this.objectFit
         const state = this._state
 
-        const wrapperStyle = aspectRatio
-            ? ` style="aspect-ratio:${this._esc(aspectRatio)}"`
-            : ''
+        const wrapperStyle = aspectRatio ? ` style="aspect-ratio:${this._esc(aspectRatio)}"` : ''
         const imgStyle = `object-fit:${objectFit}`
         const skeletonRole = state === 'loading' ? ' role="status"' : ''
         // Omit src when null to avoid spurious browser error events for empty src.
@@ -120,14 +121,14 @@ class TcImage extends HTMLElement {
         const fallbackEl = this.querySelector('.tc-image-fallback')
         if (!fallbackEl) return
         fallbackEl.innerHTML = ''
-        this._fallbackNodes.forEach(n => fallbackEl.appendChild(n))
+        this._fallbackNodes.forEach((n) => fallbackEl.appendChild(n))
     }
 
     private _recaptureFallback(): void {
         const fallbackEl = this.querySelector('.tc-image-fallback')
         if (!fallbackEl) return
         const captured = Array.from(fallbackEl.childNodes).filter(
-            n => !(n instanceof Element && n.classList.contains('tc-image-fallback-default'))
+            (n) => !(n instanceof Element && n.classList.contains('tc-image-fallback-default')),
         )
         if (captured.length > 0) this._fallbackNodes = captured
     }
diff --git a/web-components/src/ImageCrop.ts b/web-components/src/ImageCrop.ts
index 09bd0ad8..275b625d 100644
--- a/web-components/src/ImageCrop.ts
+++ b/web-components/src/ImageCrop.ts
@@ -36,7 +36,6 @@ interface ImageBox {
 }
 
 export class ImageCrop extends HTMLElement {
-
     private _initialised = false
 
     // Crop transform — preserved across attribute-driven re-renders; reset only
@@ -344,7 +343,9 @@ export class ImageCrop extends HTMLElement {
         }
         this._dragMove = null
         this._dragUp = null
-        this.querySelector('.tc-image-crop-stage')?.classList.remove('tc-image-crop-stage--grabbing')
+        this.querySelector('.tc-image-crop-stage')?.classList.remove(
+            'tc-image-crop-stage--grabbing',
+        )
     }
 
     private _onWheel = (e: WheelEvent): void => {
@@ -455,12 +456,16 @@ export class ImageCrop extends HTMLElement {
     }
 
     private _emitCrop(blob: Blob): void {
-        this.dispatchEvent(new CustomEvent('tc-crop', { bubbles: true, composed: true, detail: { blob } }))
+        this.dispatchEvent(
+            new CustomEvent('tc-crop', { bubbles: true, composed: true, detail: { blob } }),
+        )
         if (typeof this.onCrop === 'function') this.onCrop(blob)
     }
 
     private _emitError(error: Error): void {
-        this.dispatchEvent(new CustomEvent('tc-error', { bubbles: true, composed: true, detail: { error } }))
+        this.dispatchEvent(
+            new CustomEvent('tc-error', { bubbles: true, composed: true, detail: { error } }),
+        )
         if (typeof this.onError === 'function') this.onError(error)
     }
 
@@ -526,7 +531,10 @@ export class ImageCrop extends HTMLElement {
             canvas.addEventListener('wheel', this._onWheel, { passive: false })
             canvas.addEventListener('keydown', this._onCanvasKeyDown)
         }
-        this.querySelector<HTMLInputElement>('.tc-image-crop-zoom')?.addEventListener('input', this._onZoomInput)
+        this.querySelector<HTMLInputElement>('.tc-image-crop-zoom')?.addEventListener(
+            'input',
+            this._onZoomInput,
+        )
         this.querySelector('.tc-image-crop-reset')?.addEventListener('click', this._onReset)
         this.querySelector('.tc-image-crop-apply')?.addEventListener('click', this._onApply)
     }
diff --git a/web-components/src/InfiniteScroll.ts b/web-components/src/InfiniteScroll.ts
index 6390f195..4360d5a3 100644
--- a/web-components/src/InfiniteScroll.ts
+++ b/web-components/src/InfiniteScroll.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-infinite-scroll'
 
 export class InfiniteScroll extends HTMLElement {
-
     private _initialised = false
     private _observer: IntersectionObserver | null = null
     private _intersecting = false
@@ -51,16 +50,17 @@ export class InfiniteScroll extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             const all = Array.from(this.childNodes)
-            this._contentNodes = all.filter(n => {
+            this._contentNodes = all.filter((n) => {
                 if (!(n instanceof Element)) return true
                 const slot = n.getAttribute('data-slot')
                 return slot !== 'loading' && slot !== 'end'
             })
             this._loadingNodes = all.filter(
-                n => n instanceof Element && (n as Element).getAttribute('data-slot') === 'loading'
+                (n) =>
+                    n instanceof Element && (n as Element).getAttribute('data-slot') === 'loading',
             )
             this._endNodes = all.filter(
-                n => n instanceof Element && (n as Element).getAttribute('data-slot') === 'end'
+                (n) => n instanceof Element && (n as Element).getAttribute('data-slot') === 'end',
             )
             this.render()
             this._distributeSlots()
@@ -113,9 +113,9 @@ export class InfiniteScroll extends HTMLElement {
         const contentEl = this.querySelector('.tc-infinite-scroll-content')
         const loadingEl = this.querySelector('.tc-infinite-scroll-loading')
         const endEl = this.querySelector('.tc-infinite-scroll-end')
-        if (contentEl) this._contentNodes.forEach(n => contentEl.appendChild(n))
-        if (loadingEl) this._loadingNodes.forEach(n => loadingEl.appendChild(n))
-        if (endEl) this._endNodes.forEach(n => endEl.appendChild(n))
+        if (contentEl) this._contentNodes.forEach((n) => contentEl.appendChild(n))
+        if (loadingEl) this._loadingNodes.forEach((n) => loadingEl.appendChild(n))
+        if (endEl) this._endNodes.forEach((n) => endEl.appendChild(n))
     }
 
     private _buildObserver(): void {
@@ -133,7 +133,7 @@ export class InfiniteScroll extends HTMLElement {
             {
                 threshold: this.threshold,
                 rootMargin: this.rootMargin,
-            }
+            },
         )
 
         this._observer.observe(sentinel)
@@ -142,11 +142,13 @@ export class InfiniteScroll extends HTMLElement {
     private _tryFire(): void {
         if (this._intersecting && this.hasMore && !this.loading && !this._fired) {
             this._fired = true
-            this.dispatchEvent(new CustomEvent('tc-load-more', {
-                bubbles: true,
-                composed: true,
-                detail: {},
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-load-more', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }),
+            )
             if (typeof this.onLoadMore === 'function') this.onLoadMore()
         }
     }
@@ -157,12 +159,14 @@ export class InfiniteScroll extends HTMLElement {
         const hasCustomLoading = this._loadingNodes.length > 0
         const hasCustomEnd = this._endNodes.length > 0
 
-        const defaultSpinner = hasCustomLoading ? '' :
-            `<div class="spinner-border spinner-border-sm tc-infinite-scroll__spinner" aria-hidden="true"></div>` +
-            `<span class="visually-hidden">Loading…</span>`
+        const defaultSpinner = hasCustomLoading
+            ? ''
+            : `<div class="spinner-border spinner-border-sm tc-infinite-scroll__spinner" aria-hidden="true"></div>` +
+              `<span class="visually-hidden">Loading…</span>`
 
-        const defaultEnd = hasCustomEnd ? '' :
-            `<span class="tc-infinite-scroll__end-label">End</span>`
+        const defaultEnd = hasCustomEnd
+            ? ''
+            : `<span class="tc-infinite-scroll__end-label">End</span>`
 
         const loadingVisible = loading ? ' tc-infinite-scroll-loading--visible' : ''
         const endVisible = !hasMore ? ' tc-infinite-scroll-end--visible' : ''
diff --git a/web-components/src/InputGroup.ts b/web-components/src/InputGroup.ts
index 4da02082..ebbe2078 100644
--- a/web-components/src/InputGroup.ts
+++ b/web-components/src/InputGroup.ts
@@ -5,7 +5,6 @@ export type InputGroupSize = 'sm' | 'lg'
 const SIZES: InputGroupSize[] = ['sm', 'lg']
 
 export class InputGroup extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -21,7 +20,7 @@ export class InputGroup extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector<HTMLElement>('.input-group')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
diff --git a/web-components/src/InputGroupText.ts b/web-components/src/InputGroupText.ts
index a26a3104..c15d18af 100644
--- a/web-components/src/InputGroupText.ts
+++ b/web-components/src/InputGroupText.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-input-group-text'
 
 export class InputGroupText extends HTMLElement {
-
     private _initialised = false
 
     constructor() {
@@ -13,7 +12,7 @@ export class InputGroupText extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             const span = document.createElement('span')
             span.className = 'input-group-text'
-            slotContent.forEach(n => span.appendChild(n))
+            slotContent.forEach((n) => span.appendChild(n))
             this.innerHTML = ''
             this.appendChild(span)
             this._initialised = true
diff --git a/web-components/src/InstallTabs.ts b/web-components/src/InstallTabs.ts
index e96bfdd8..58b63955 100644
--- a/web-components/src/InstallTabs.ts
+++ b/web-components/src/InstallTabs.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-install-tabs'
@@ -8,23 +9,6 @@ const MANAGERS: InstallManager[] = ['npm', 'yarn', 'pnpm', 'bun']
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    return svg ? icon(svg) : ''
-}
-
 const copyIconHtml = lucideByName('copy')
 const checkIconHtml = lucideByName('check')
 
@@ -76,12 +60,17 @@ export class InstallTabs extends HTMLElement {
         if (!this._initialised) {
             // Resolve the initial active manager from default-manager attribute
             const dm = this.getAttribute('default-manager') as InstallManager | null
-            this._activeManager = dm && this._managers.includes(dm) ? dm : this._managers[0] ?? 'npm'
+            this._activeManager =
+                dm && this._managers.includes(dm) ? dm : (this._managers[0] ?? 'npm')
             this.render()
-            this.addEventListener('click', this._onHostClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onHostClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -143,7 +132,7 @@ export class InstallTabs extends HTMLElement {
         return this._managers
     }
     set managers(v: InstallManager[]) {
-        this._managers = Array.isArray(v) ? v.filter(m => MANAGERS.includes(m)) : [...MANAGERS]
+        this._managers = Array.isArray(v) ? v.filter((m) => MANAGERS.includes(m)) : [...MANAGERS]
         if (!this._managers.includes(this._activeManager as InstallManager)) {
             this._activeManager = this._managers[0] ?? 'npm'
         }
@@ -160,7 +149,10 @@ export class InstallTabs extends HTMLElement {
 
         // Patch ARIA and tabindex in place (no full re-render)
         const tablist = this.querySelector<HTMLElement>('[role="tablist"]')
-        if (!tablist) { this.render(); return }
+        if (!tablist) {
+            this.render()
+            return
+        }
 
         this._managers.forEach((m, i) => {
             const tab = tablist.querySelector<HTMLElement>(`[data-manager="${m}"]`)
@@ -187,18 +179,25 @@ export class InstallTabs extends HTMLElement {
                 if (m === manager) {
                     const codeEl = panel.querySelector<HTMLElement>('.tc-install-tabs-code')
                     const copyBtn = panel.querySelector<HTMLButtonElement>('.tc-install-tabs-copy')
-                    const cmd = buildCommand(m, this.getAttribute('package') ?? '', this.hasAttribute('dev'), this.hasAttribute('global'))
+                    const cmd = buildCommand(
+                        m,
+                        this.getAttribute('package') ?? '',
+                        this.hasAttribute('dev'),
+                        this.hasAttribute('global'),
+                    )
                     if (codeEl) codeEl.textContent = cmd
                     if (copyBtn) copyBtn.setAttribute('data-command', cmd)
                 }
             }
         })
 
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { manager },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { manager },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange({ manager })
     }
 
@@ -265,11 +264,13 @@ export class InstallTabs extends HTMLElement {
             return
         }
 
-        this.dispatchEvent(new CustomEvent('tc-copy', {
-            bubbles: true,
-            composed: true,
-            detail: { manager, command },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-copy', {
+                bubbles: true,
+                composed: true,
+                detail: { manager, command },
+            }),
+        )
         if (typeof this.onCopy === 'function') this.onCopy({ manager, command })
 
         // Briefly swap to check icon
@@ -297,11 +298,12 @@ export class InstallTabs extends HTMLElement {
         const activeManager = this._getActiveManager()
         const managers = this._managers.length > 0 ? this._managers : [...MANAGERS]
 
-        const tabsHtml = managers.map((m, i) => {
-            const tabId = `${this._idPrefix}-tab-${i}`
-            const panelId = `${this._idPrefix}-panel-${i}`
-            const isActive = m === activeManager
-            return `<button
+        const tabsHtml = managers
+            .map((m, i) => {
+                const tabId = `${this._idPrefix}-tab-${i}`
+                const panelId = `${this._idPrefix}-panel-${i}`
+                const isActive = m === activeManager
+                return `<button
                 id="${tabId}"
                 class="tc-install-tabs-tab${isActive ? ' tc-install-tabs-tab--active' : ''}"
                 role="tab"
@@ -311,14 +313,16 @@ export class InstallTabs extends HTMLElement {
                 data-manager="${m}"
                 type="button"
             >${esc(m)}</button>`
-        }).join('')
-
-        const panelsHtml = managers.map((m, i) => {
-            const tabId = `${this._idPrefix}-tab-${i}`
-            const panelId = `${this._idPrefix}-panel-${i}`
-            const isActive = m === activeManager
-            const cmd = buildCommand(m, pkg, dev, global)
-            return `<div
+            })
+            .join('')
+
+        const panelsHtml = managers
+            .map((m, i) => {
+                const tabId = `${this._idPrefix}-tab-${i}`
+                const panelId = `${this._idPrefix}-panel-${i}`
+                const isActive = m === activeManager
+                const cmd = buildCommand(m, pkg, dev, global)
+                return `<div
                 id="${panelId}"
                 class="tc-install-tabs-panel"
                 role="tabpanel"
@@ -331,15 +335,16 @@ export class InstallTabs extends HTMLElement {
                     aria-label="Copy command"
                     data-command="${esc(cmd)}"
                 >${copyIconHtml}</button></div>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML =
             `<div class="tc-install-tabs">` +
-                `<div class="tc-install-tabs-tablist" role="tablist" aria-label="Package manager">` +
-                    tabsHtml +
-                `</div>` +
-                panelsHtml +
-                `<div class="tc-install-tabs-status" role="status" aria-live="polite" aria-atomic="true"></div>` +
+            `<div class="tc-install-tabs-tablist" role="tablist" aria-label="Package manager">` +
+            tabsHtml +
+            `</div>` +
+            panelsHtml +
+            `<div class="tc-install-tabs-status" role="status" aria-live="polite" aria-atomic="true"></div>` +
             `</div>`
     }
 }
diff --git a/web-components/src/InteractPrompt.ts b/web-components/src/InteractPrompt.ts
index ca65cd0d..3fdab006 100644
--- a/web-components/src/InteractPrompt.ts
+++ b/web-components/src/InteractPrompt.ts
@@ -1,11 +1,7 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-interact-prompt'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 export class InteractPrompt extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['show', 'key-label', 'text', 'hold-progress']
     }
@@ -66,16 +62,15 @@ export class InteractPrompt extends HTMLElement {
         const text = this.text
         const hold = this.holdProgress
 
-        const keyMarkup = key
-            ? `<span class="tc-interact-prompt-key">${esc(key)}</span>`
-            : ''
+        const keyMarkup = key ? `<span class="tc-interact-prompt-key">${esc(key)}</span>` : ''
 
-        const holdMarkup = hold != null
-            ? `
+        const holdMarkup =
+            hold != null
+                ? `
             <div class="tc-interact-prompt-hold" role="progressbar" aria-valuemin="0" aria-valuemax="1" aria-valuenow="${hold.toFixed(2)}">
                 <div class="tc-interact-prompt-hold-fill" style="width: ${(hold * 100).toFixed(2)}%"></div>
             </div>`
-            : ''
+                : ''
 
         this.innerHTML = `
             <div class="tc-interact-prompt-row">
diff --git a/web-components/src/InventoryGrid.ts b/web-components/src/InventoryGrid.ts
index 74c0fefa..41bb27c3 100644
--- a/web-components/src/InventoryGrid.ts
+++ b/web-components/src/InventoryGrid.ts
@@ -1,3 +1,5 @@
+import { isImageSrc } from './internal/image'
+import { esc } from './internal/esc'
 // Re-uses the canonical InventoryItem owned by tc-item-slot so the same data
 // drives both ports. The grid fallback only renders id/name/icon/qty (rarity/
 // cooldown/lock are fantasy chrome owned by tc-item-slot when that primitive is
@@ -7,32 +9,20 @@ import type { InventoryItem } from './ItemSlot'
 const TAG_NAME = 'tc-inventory-grid'
 
 export interface InventoryGridEventMap {
-    'tc-select': CustomEvent<{ item: InventoryItem | null, index: number }>
-}
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
+    'tc-select': CustomEvent<{ item: InventoryItem | null; index: number }>
 }
 
 // An icon that looks like an image source renders as an <img>; otherwise the
 // string is a short glyph/initials label (the design system forbids emoji-as-
 // icon, so free-form data glyphs stay content). Matches tc-hotbar's fallback so
 // both game ports read the same item data identically.
-function isImageSrc(value: string): boolean {
-    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
-}
 
 export class InventoryGrid extends HTMLElement {
     private _initialised = false
     private _items: (InventoryItem | null)[] = []
 
     /** Optional callback fired alongside the tc-select CustomEvent. */
-    onSelect: ((detail: { item: InventoryItem | null, index: number }) => void) | null = null
+    onSelect: ((detail: { item: InventoryItem | null; index: number }) => void) | null = null
 
     static get observedAttributes(): string[] {
         return ['columns', 'slot-size', 'selected-id']
@@ -42,10 +32,14 @@ export class InventoryGrid extends HTMLElement {
         if (!this._initialised) {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'grid')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -99,11 +93,13 @@ export class InventoryGrid extends HTMLElement {
     }
 
     private emit(item: InventoryItem | null, index: number): void {
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            detail: { item, index },
-            bubbles: true,
-            composed: true,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                detail: { item, index },
+                bubbles: true,
+                composed: true,
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect({ item, index })
     }
 
@@ -162,15 +158,17 @@ export class InventoryGrid extends HTMLElement {
         this.style.setProperty('--bs-inventory-grid-cell', `${size}px`)
 
         const selected = this.selectedId
-        const cellsHTML = this._items.map((slotItem, index) => {
-            const item = slotItem ?? null
-            const id = item?.id ?? ''
-            const isSelected = !!id && id === selected
-            const label = item?.name || item?.id || `Slot ${index + 1}`
-            const classes = 'tc-inventory-grid__slot'
-                + (item ? '' : ' tc-inventory-grid__slot--empty')
-                + (isSelected ? ' tc-inventory-grid__slot--selected' : '')
-            return `<tc-item-slot
+        const cellsHTML = this._items
+            .map((slotItem, index) => {
+                const item = slotItem ?? null
+                const id = item?.id ?? ''
+                const isSelected = !!id && id === selected
+                const label = item?.name || item?.id || `Slot ${index + 1}`
+                const classes =
+                    'tc-inventory-grid__slot' +
+                    (item ? '' : ' tc-inventory-grid__slot--empty') +
+                    (isSelected ? ' tc-inventory-grid__slot--selected' : '')
+                return `<tc-item-slot
                 class="${classes}"
                 data-index="${index}"
                 role="gridcell"
@@ -180,7 +178,8 @@ export class InventoryGrid extends HTMLElement {
                 size="${size}"
                 ${isSelected ? 'selected' : ''}
             >${this._slotFallback(item)}</tc-item-slot>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-inventory-grid__cells">${cellsHTML}</div>`
 
diff --git a/web-components/src/InviteToast.ts b/web-components/src/InviteToast.ts
index 7c5e85ce..f022fc82 100644
--- a/web-components/src/InviteToast.ts
+++ b/web-components/src/InviteToast.ts
@@ -1,15 +1,8 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-invite-toast'
 
 const DEFAULT_TIMEOUT = 15
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class InviteToast extends HTMLElement {
     private _initialised = false
     private _timer: ReturnType<typeof setInterval> | null = null
@@ -131,13 +124,17 @@ export class InviteToast extends HTMLElement {
 
     private _emitAccept(): void {
         this._stopTimer()
-        this.dispatchEvent(new CustomEvent('tc-accept', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-accept', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onAccept === 'function') this.onAccept()
     }
 
     private _emitDecline(): void {
         this._stopTimer()
-        this.dispatchEvent(new CustomEvent('tc-decline', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-decline', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onDecline === 'function') this.onDecline()
     }
 
diff --git a/web-components/src/ItemCompare.ts b/web-components/src/ItemCompare.ts
index 24d5d389..2ee29927 100644
--- a/web-components/src/ItemCompare.ts
+++ b/web-components/src/ItemCompare.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { ArrowDown, ArrowUp } from 'lucide-static'
 import { icon } from './icons'
 
@@ -23,15 +24,6 @@ export interface CompareItem {
     stats?: CompareStat[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 function formatValue(v: string | number): string {
     return typeof v === 'number' ? v.toLocaleString() : v
 }
@@ -51,7 +43,6 @@ const arrowDownIcon = icon(ArrowDown, 'tc-item-compare__delta-arrow')
 // events, no slots. All cosmetics flow through --bs-item-compare-* custom
 // properties.
 export class ItemCompare extends HTMLElement {
-
     private _initialised = false
     private _current: CompareItem | null = null
     private _candidate: CompareItem | null = null
@@ -93,15 +84,17 @@ export class ItemCompare extends HTMLElement {
     private computeDeltas(): Record<string, number> | null {
         if (!this._current || !this._candidate) return null
         const map: Record<string, number> = {}
-        const currentStats = (this._current.stats ?? []).filter(s => typeof s.value === 'number')
-        const candidateStats = (this._candidate.stats ?? []).filter(s => typeof s.value === 'number')
+        const currentStats = (this._current.stats ?? []).filter((s) => typeof s.value === 'number')
+        const candidateStats = (this._candidate.stats ?? []).filter(
+            (s) => typeof s.value === 'number',
+        )
         const allLabels = new Set<string>([
-            ...currentStats.map(s => s.label),
-            ...candidateStats.map(s => s.label),
+            ...currentStats.map((s) => s.label),
+            ...candidateStats.map((s) => s.label),
         ])
         for (const label of allLabels) {
-            const cur = currentStats.find(s => s.label === label)?.value as number | undefined
-            const cand = candidateStats.find(s => s.label === label)?.value as number | undefined
+            const cur = currentStats.find((s) => s.label === label)?.value as number | undefined
+            const cand = candidateStats.find((s) => s.label === label)?.value as number | undefined
             const diff = (cand ?? 0) - (cur ?? 0)
             if (diff !== 0) map[label] = diff
         }
@@ -109,26 +102,32 @@ export class ItemCompare extends HTMLElement {
     }
 
     private renderStats(item: CompareItem): string {
-        const rows = (item.stats ?? []).map(s => `
+        const rows = (item.stats ?? [])
+            .map(
+                (s) => `
             <div class="tc-item-compare__stat">
                 <span class="tc-item-compare__stat-label">${esc(s.label)}</span>
                 <span class="tc-item-compare__stat-value">${esc(formatValue(s.value))}</span>
             </div>
-        `).join('')
+        `,
+            )
+            .join('')
         return rows ? `<div class="tc-item-compare__stats">${rows}</div>` : ''
     }
 
     private renderDeltas(deltas: Record<string, number> | null): string {
         if (!deltas) return ''
-        const rows = Object.entries(deltas).map(([label, diff]) => {
-            const dir = diff > 0 ? 'up' : 'down'
-            const arrow = diff > 0 ? arrowUpIcon : arrowDownIcon
-            const sign = diff > 0 ? '+' : ''
-            return `<div class="tc-item-compare__delta tc-item-compare__delta--${dir}">
+        const rows = Object.entries(deltas)
+            .map(([label, diff]) => {
+                const dir = diff > 0 ? 'up' : 'down'
+                const arrow = diff > 0 ? arrowUpIcon : arrowDownIcon
+                const sign = diff > 0 ? '+' : ''
+                return `<div class="tc-item-compare__delta tc-item-compare__delta--${dir}">
                 <span class="tc-item-compare__delta-label">${esc(label)}</span>
                 <span class="tc-item-compare__delta-value">${arrow}${sign}${diff.toLocaleString()}</span>
             </div>`
-        }).join('')
+            })
+            .join('')
         if (!rows) return ''
         return `<div class="tc-item-compare__deltas">
             <tc-eyebrow class="tc-item-compare__deltas-label">Difference</tc-eyebrow>
@@ -136,7 +135,11 @@ export class ItemCompare extends HTMLElement {
         </div>`
     }
 
-    private renderColumn(item: CompareItem | null, label: string, deltas: Record<string, number> | null): string {
+    private renderColumn(
+        item: CompareItem | null,
+        label: string,
+        deltas: Record<string, number> | null,
+    ): string {
         const labelMarkup = `<tc-eyebrow class="tc-item-compare__col-label">${esc(label)}</tc-eyebrow>`
         if (!item) {
             return `<div class="tc-item-compare__col tc-item-compare__col--empty">
diff --git a/web-components/src/ItemSlot.ts b/web-components/src/ItemSlot.ts
index ae720336..c0b41d35 100644
--- a/web-components/src/ItemSlot.ts
+++ b/web-components/src/ItemSlot.ts
@@ -1,3 +1,5 @@
+import { isImageSrc } from './internal/image'
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -28,27 +30,18 @@ export interface ItemSlotEventMap {
     'tc-click': CustomEvent<{ item: InventoryItem | null }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 // An icon that looks like an image source renders as an <img>; otherwise the
 // string is a short glyph/initials label (the design system forbids emoji-as-
 // icon and icon fonts for data glyphs, so free-form glyphs stay content).
 // Matches the tc-hotbar / tc-inventory-grid fallback so all three game ports
 // read the same item data identically.
-function isImageSrc(value: string): boolean {
-    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
-}
 
 // Pre-resolved lock glyph (lucide inline SVG, not the gc-* 🔒 emoji which the
 // design system bans). Always rendered for locked items, so resolve once.
-const lockIconHtml = icon((LucideIcons as Record<string, string>)['Lock'] ?? '', 'tc-item-slot__lock-glyph')
+const lockIconHtml = icon(
+    (LucideIcons as Record<string, string>)['Lock'] ?? '',
+    'tc-item-slot__lock-glyph',
+)
 
 export class ItemSlot extends HTMLElement {
     private _item: InventoryItem | null = null
@@ -127,11 +120,13 @@ export class ItemSlot extends HTMLElement {
     // item (the web-components rename of the gc-item-slot `click` event) so a
     // standalone slot is usable on its own. Locked items are inert.
     private _emit(): void {
-        this.dispatchEvent(new CustomEvent('tc-click', {
-            detail: { item: this._item },
-            bubbles: true,
-            composed: true,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-click', {
+                detail: { item: this._item },
+                bubbles: true,
+                composed: true,
+            }),
+        )
         if (typeof this.onClick === 'function') this.onClick({ item: this._item })
     }
 
@@ -164,7 +159,8 @@ export class ItemSlot extends HTMLElement {
         this.style.setProperty('--bs-item-slot-glyph-size', `${Math.round(size * 0.42)}px`)
 
         const item = this._item
-        const rarity: ItemRarity = item?.rarity && RARITIES.includes(item.rarity) ? item.rarity : 'common'
+        const rarity: ItemRarity =
+            item?.rarity && RARITIES.includes(item.rarity) ? item.rarity : 'common'
         // Reflect rarity onto the host so the SCSS (and themes / consumers) can
         // target a specific tier without a JS read — matches gc-item-slot.
         if (item) this.dataset.rarity = rarity
@@ -200,22 +196,25 @@ export class ItemSlot extends HTMLElement {
 
         const glyph = item ? this._renderGlyph(item.icon ?? '', item.name ?? item.id) : ''
 
-        const qtyMarkup = item?.qty != null && item.qty > 1
-            ? `<span class="tc-item-slot__qty">${esc(item.qty.toLocaleString())}</span>`
-            : ''
+        const qtyMarkup =
+            item?.qty != null && item.qty > 1
+                ? `<span class="tc-item-slot__qty">${esc(item.qty.toLocaleString())}</span>`
+                : ''
 
         const equippedMarkup = item?.equipped
             ? `<span class="tc-item-slot__equipped" aria-label="Equipped">E</span>`
             : ''
 
-        const cdPct = item?.cooldown != null && item?.cooldownMax && item.cooldownMax > 0
-            ? Math.max(0, Math.min(1, item.cooldown / item.cooldownMax))
-            : null
-        const cooldownMarkup = cdPct != null && cdPct > 0
-            ? `<div class="tc-item-slot__cooldown" style="--bs-item-slot-cd-angle: ${cdPct * 360}deg" aria-hidden="true">`
-              + `<span class="tc-item-slot__cooldown-label">${esc(String(Math.ceil(item!.cooldown!)))}</span>`
-              + `</div>`
-            : ''
+        const cdPct =
+            item?.cooldown != null && item?.cooldownMax && item.cooldownMax > 0
+                ? Math.max(0, Math.min(1, item.cooldown / item.cooldownMax))
+                : null
+        const cooldownMarkup =
+            cdPct != null && cdPct > 0
+                ? `<div class="tc-item-slot__cooldown" style="--bs-item-slot-cd-angle: ${cdPct * 360}deg" aria-hidden="true">` +
+                  `<span class="tc-item-slot__cooldown-label">${esc(String(Math.ceil(item!.cooldown!)))}</span>` +
+                  `</div>`
+                : ''
 
         const lockMarkup = isLocked
             ? `<span class="tc-item-slot__lock" aria-hidden="true">${lockIconHtml}</span>`
@@ -226,14 +225,15 @@ export class ItemSlot extends HTMLElement {
             ? `<span class="tc-item-slot__hotkey" aria-hidden="true">${esc(hotkey)}</span>`
             : ''
 
-        this.innerHTML = `<div class="tc-item-slot__inner">`
-            + glyph
-            + qtyMarkup
-            + equippedMarkup
-            + cooldownMarkup
-            + lockMarkup
-            + hotkeyMarkup
-            + `</div>`
+        this.innerHTML =
+            `<div class="tc-item-slot__inner">` +
+            glyph +
+            qtyMarkup +
+            equippedMarkup +
+            cooldownMarkup +
+            lockMarkup +
+            hotkeyMarkup +
+            `</div>`
     }
 }
 
diff --git a/web-components/src/ItemTooltip.ts b/web-components/src/ItemTooltip.ts
index ea42e8a4..47ca9475 100644
--- a/web-components/src/ItemTooltip.ts
+++ b/web-components/src/ItemTooltip.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Check, X } from 'lucide-static'
 import type { InventoryItem, ItemRarity } from './ItemSlot'
 import { icon } from './icons'
@@ -27,15 +28,6 @@ export interface TooltipItem extends InventoryItem {
     requirements?: { label: string; value: string | number; met?: boolean }[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 function formatValue(v: string | number): string {
     return typeof v === 'number' ? v.toLocaleString() : v
 }
@@ -57,7 +49,6 @@ const xIconHtml = icon(X, 'tc-item-tooltip__req-icon')
 // events, no slots. All cosmetics flow through --bs-item-tooltip-* custom
 // properties.
 export class ItemTooltip extends HTMLElement {
-
     private _item: TooltipItem | null = null
 
     static get observedAttributes(): string[] {
@@ -80,30 +71,39 @@ export class ItemTooltip extends HTMLElement {
     }
 
     private renderStats(item: TooltipItem): string {
-        const rows = (item.stats ?? []).map(s => `
+        const rows = (item.stats ?? [])
+            .map(
+                (s) => `
             <div class="tc-item-tooltip__stat">
                 <span class="tc-item-tooltip__stat-label">${esc(s.label)}</span>
                 <span class="tc-item-tooltip__stat-value">${esc(formatValue(s.value))}</span>
             </div>
-        `).join('')
+        `,
+            )
+            .join('')
         return rows ? `<div class="tc-item-tooltip__stats">${rows}</div>` : ''
     }
 
     private renderReqs(item: TooltipItem): string {
-        const rows = (item.requirements ?? []).map(r => {
-            // Explicit booleans drive the status colour + marker icon; an absent
-            // `met` leaves the row neutral (a plain requirement listing).
-            const mod = r.met === false ? ' tc-item-tooltip__req--unmet'
-                : r.met === true ? ' tc-item-tooltip__req--met' : ''
-            const marker = r.met === false ? xIconHtml
-                : r.met === true ? checkIconHtml : ''
-            return `
+        const rows = (item.requirements ?? [])
+            .map((r) => {
+                // Explicit booleans drive the status colour + marker icon; an absent
+                // `met` leaves the row neutral (a plain requirement listing).
+                const mod =
+                    r.met === false
+                        ? ' tc-item-tooltip__req--unmet'
+                        : r.met === true
+                          ? ' tc-item-tooltip__req--met'
+                          : ''
+                const marker = r.met === false ? xIconHtml : r.met === true ? checkIconHtml : ''
+                return `
                 <div class="tc-item-tooltip__req${mod}">
                     <span class="tc-item-tooltip__req-label">${esc(r.label)}</span>
                     <span class="tc-item-tooltip__req-value">${marker}${esc(formatValue(r.value))}</span>
                 </div>
             `
-        }).join('')
+            })
+            .join('')
         if (!rows) return ''
         return `<div class="tc-item-tooltip__reqs">
             <tc-eyebrow class="tc-item-tooltip__reqs-label">Requirements</tc-eyebrow>
@@ -124,7 +124,8 @@ export class ItemTooltip extends HTMLElement {
         }
         delete this.dataset.empty
 
-        const rarity: ItemRarity = item.rarity && RARITIES.includes(item.rarity) ? item.rarity : 'common'
+        const rarity: ItemRarity =
+            item.rarity && RARITIES.includes(item.rarity) ? item.rarity : 'common'
         // Reflect rarity onto the host so the SCSS (and themes / consumers) can
         // target a specific tier without a JS read — matches gc-item-tooltip.
         this.dataset.rarity = rarity
diff --git a/web-components/src/JSONEditor.ts b/web-components/src/JSONEditor.ts
index 8a3a7fc5..5a811c27 100644
--- a/web-components/src/JSONEditor.ts
+++ b/web-components/src/JSONEditor.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { icon } from './icons'
 import { ChevronDown, Plus, X } from 'lucide-static'
 
@@ -31,14 +32,6 @@ interface ParseResult {
     error: string | null
 }
 
-function esc(str: string): string {
-    return str
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function parseSchema(raw: string): ParseResult {
     const trimmed = (raw ?? '').trim()
     if (trimmed === '') return { ok: true, schema: [], error: null }
@@ -49,7 +42,11 @@ function parseSchema(raw: string): ParseResult {
         return { ok: false, schema: [], error: `Invalid JSON schema: ${(e as Error).message}` }
     }
     if (!Array.isArray(parsed)) {
-        return { ok: false, schema: [], error: 'Schema must be a JSON array of property definitions.' }
+        return {
+            ok: false,
+            schema: [],
+            error: 'Schema must be a JSON array of property definitions.',
+        }
     }
     return { ok: true, schema: parsed as JSONEditorSchemaProperty[], error: null }
 }
@@ -118,7 +115,10 @@ function setValueAtPath(root: Record<string, unknown>, path: Path, val: unknown)
 // Walk the parsed schema following a value path; numeric segments descend into
 // an array property's item-shape (`properties`). Returns the property node whose
 // container the path points at (used by add/remove to know the item shape).
-function schemaPropAtPath(schema: JSONEditorSchemaProperty[], path: Path): JSONEditorSchemaProperty | null {
+function schemaPropAtPath(
+    schema: JSONEditorSchemaProperty[],
+    path: Path,
+): JSONEditorSchemaProperty | null {
     let props: JSONEditorSchemaProperty[] = schema
     let prop: JSONEditorSchemaProperty | null = null
     for (const seg of path) {
@@ -126,7 +126,7 @@ function schemaPropAtPath(schema: JSONEditorSchemaProperty[], path: Path): JSONE
             props = prop?.properties ?? []
             continue
         }
-        prop = props.find(p => p && p.key === seg) ?? null
+        prop = props.find((p) => p && p.key === seg) ?? null
         if (!prop) return null
         props = prop.properties ?? []
     }
@@ -154,16 +154,21 @@ export class JSONEditor extends HTMLElement {
     }
 
     connectedCallback(): void {
-        if (this._initialised) return
-        if (!this._dataInitialised) {
-            const { schema } = parseSchema(this.getAttribute('schema') ?? '')
-            this._data = buildDefault(schema)
+        if (!this._initialised) {
+            if (!this._dataInitialised) {
+                const { schema } = parseSchema(this.getAttribute('schema') ?? '')
+                this._data = buildDefault(schema)
+            }
+            this.render()
+            this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
         this.addEventListener('input', this._onInput)
         this.addEventListener('change', this._onChange)
         this.addEventListener('click', this._onClick)
-        this.render()
-        this._initialised = true
     }
 
     disconnectedCallback(): void {
@@ -229,11 +234,13 @@ export class JSONEditor extends HTMLElement {
 
     private _emit(): void {
         const value = clone(this._data)
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
@@ -315,9 +322,10 @@ export class JSONEditor extends HTMLElement {
         if (!prop) return
         const arr = getValueAtPath(this._data, path)
         const items = Array.isArray(arr) ? arr : []
-        const newItem = prop.properties && prop.properties.length > 0
-            ? buildDefault(prop.properties)
-            : typeDefault(prop.itemType)
+        const newItem =
+            prop.properties && prop.properties.length > 0
+                ? buildDefault(prop.properties)
+                : typeDefault(prop.itemType)
         items.push(newItem)
         this._dataInitialised = true
         setValueAtPath(this._data, path, items)
@@ -343,7 +351,10 @@ export class JSONEditor extends HTMLElement {
             this.setAttribute('role', 'status')
             this.setAttribute('aria-busy', 'true')
             const rows = Array.from({ length: 5 })
-                .map(() => `<div class="tc-json-editor-skeleton-row" aria-hidden="true"><span class="tc-json-editor-skeleton-key"></span><span class="tc-json-editor-skeleton-field"></span></div>`)
+                .map(
+                    () =>
+                        `<div class="tc-json-editor-skeleton-row" aria-hidden="true"><span class="tc-json-editor-skeleton-key"></span><span class="tc-json-editor-skeleton-field"></span></div>`,
+                )
                 .join('')
             this.innerHTML = `<div class="tc-json-editor tc-json-editor--loading">${rows}<span class="visually-hidden">Loading…</span></div>`
             return
@@ -359,9 +370,10 @@ export class JSONEditor extends HTMLElement {
         }
 
         const disabledClass = disabled ? ' tc-json-editor--disabled' : ''
-        const body = schema.length > 0
-            ? schema.map(prop => this._renderProperty(prop, [prop.key])).join('')
-            : `<div class="tc-json-editor-empty">No schema properties.</div>`
+        const body =
+            schema.length > 0
+                ? schema.map((prop) => this._renderProperty(prop, [prop.key])).join('')
+                : `<div class="tc-json-editor-empty">No schema properties.</div>`
 
         this.innerHTML = `<div class="tc-json-editor${disabledClass}">${body}</div>`
     }
@@ -390,7 +402,12 @@ export class JSONEditor extends HTMLElement {
         return this._renderField(prop, path, value, label)
     }
 
-    private _renderField(prop: JSONEditorSchemaProperty, path: Path, value: unknown, label: string): string {
+    private _renderField(
+        prop: JSONEditorSchemaProperty,
+        path: Path,
+        value: unknown,
+        label: string,
+    ): string {
         const fieldId = this._fieldId()
         const disabledAttr = this.disabled ? ' disabled' : ''
         const pathAttr = esc(JSON.stringify(path))
@@ -398,26 +415,35 @@ export class JSONEditor extends HTMLElement {
 
         if (Array.isArray(prop.enum) && prop.enum.length > 0) {
             const kind = prop.type === 'number' || prop.type === 'integer' ? prop.type : 'string'
-            const opts = prop.enum.map(opt => {
-                const ov = String(opt)
-                const selected = String(value ?? '') === ov ? ' selected' : ''
-                return `<option value="${esc(ov)}"${selected}>${esc(ov)}</option>`
-            }).join('')
+            const opts = prop.enum
+                .map((opt) => {
+                    const ov = String(opt)
+                    const selected = String(value ?? '') === ov ? ' selected' : ''
+                    return `<option value="${esc(ov)}"${selected}>${esc(ov)}</option>`
+                })
+                .join('')
             control = `<select id="${fieldId}" class="form-select tc-json-editor-control" data-path="${pathAttr}" data-kind="${kind}"${disabledAttr}>${opts}</select>`
         } else if (prop.type === 'boolean') {
             const checked = value === true ? ' checked' : ''
             control = `<div class="form-check form-switch tc-json-editor-switch"><input id="${fieldId}" class="form-check-input" type="checkbox" role="switch" data-path="${pathAttr}" data-kind="boolean"${checked}${disabledAttr}></div>`
         } else if (prop.type === 'number' || prop.type === 'integer') {
-            const v = typeof value === 'number' ? value : (value == null || value === '' ? '' : Number(value))
+            const v =
+                typeof value === 'number'
+                    ? value
+                    : value == null || value === ''
+                      ? ''
+                      : Number(value)
             control = `<input id="${fieldId}" type="number" class="form-control tc-json-editor-control" value="${esc(String(v))}" data-path="${pathAttr}" data-kind="${prop.type}"${disabledAttr}>`
         } else {
             control = `<input id="${fieldId}" type="text" class="form-control tc-json-editor-control" value="${esc(String(value ?? ''))}" data-path="${pathAttr}" data-kind="string"${disabledAttr}>`
         }
 
-        return `<div class="tc-json-editor-row">`
-            + `<label class="tc-json-editor-key" for="${fieldId}">${esc(label)}</label>`
-            + `<div class="tc-json-editor-field">${control}</div>`
-            + `</div>`
+        return (
+            `<div class="tc-json-editor-row">` +
+            `<label class="tc-json-editor-key" for="${fieldId}">${esc(label)}</label>` +
+            `<div class="tc-json-editor-field">${control}</div>` +
+            `</div>`
+        )
     }
 
     private _renderObject(prop: JSONEditorSchemaProperty, path: Path, label: string): string {
@@ -425,15 +451,24 @@ export class JSONEditor extends HTMLElement {
         const collapsed = this._collapsed.has(pathKey)
         const bodyId = this._groupBodyId()
         const props = prop.properties ?? []
-        const childHtml = props.map(child => this._renderProperty(child, [...path, child.key])).join('')
-
-        return `<div class="tc-json-editor-group">`
-            + this._groupHeader(pathKey, bodyId, label, collapsed)
-            + `<div class="tc-json-editor-group-body" id="${bodyId}" role="group" aria-label="${esc(label)}"${collapsed ? ' hidden' : ''}>${childHtml}</div>`
-            + `</div>`
-    }
-
-    private _renderArray(prop: JSONEditorSchemaProperty, path: Path, value: unknown, label: string): string {
+        const childHtml = props
+            .map((child) => this._renderProperty(child, [...path, child.key]))
+            .join('')
+
+        return (
+            `<div class="tc-json-editor-group">` +
+            this._groupHeader(pathKey, bodyId, label, collapsed) +
+            `<div class="tc-json-editor-group-body" id="${bodyId}" role="group" aria-label="${esc(label)}"${collapsed ? ' hidden' : ''}>${childHtml}</div>` +
+            `</div>`
+        )
+    }
+
+    private _renderArray(
+        prop: JSONEditorSchemaProperty,
+        path: Path,
+        value: unknown,
+        label: string,
+    ): string {
         const pathKey = JSON.stringify(path)
         const collapsed = this._collapsed.has(pathKey)
         const bodyId = this._groupBodyId()
@@ -442,51 +477,76 @@ export class JSONEditor extends HTMLElement {
         const disabledAttr = this.disabled ? ' disabled' : ''
         const isObjectArray = !!(prop.properties && prop.properties.length > 0)
 
-        const rows = items.map((item, idx) => {
-            const removeBtn = `<button type="button" class="tc-json-editor-icon-btn tc-json-editor-remove" data-action="remove" data-path="${pathAttr}" data-index="${idx}" aria-label="Remove ${esc(label)} item ${idx + 1}"${disabledAttr}>${removeIconHtml}</button>`
-            if (isObjectArray) {
-                const fields = prop.properties!
-                    .map(child => this._renderProperty(child, [...path, idx, child.key]))
-                    .join('')
-                return `<div class="tc-json-editor-array-item">`
-                    + `<div class="tc-json-editor-array-item-head"><span class="tc-json-editor-array-index">#${idx + 1}</span>${removeBtn}</div>`
-                    + `<div class="tc-json-editor-array-item-fields">${fields}</div>`
-                    + `</div>`
-            }
-            const itemPath = [...path, idx]
-            const itemPathAttr = esc(JSON.stringify(itemPath))
-            const itemId = this._fieldId()
-            const kind = prop.itemType ?? 'string'
-            const itemLabel = `${label} item ${idx + 1}`
-            let control: string
-            if (kind === 'boolean') {
-                const checked = item === true ? ' checked' : ''
-                control = `<div class="form-check form-switch tc-json-editor-switch"><input id="${itemId}" class="form-check-input" type="checkbox" role="switch" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="boolean"${checked}${disabledAttr}></div>`
-            } else if (kind === 'number' || kind === 'integer') {
-                control = `<input id="${itemId}" type="number" class="form-control tc-json-editor-control" value="${esc(String(typeof item === 'number' ? item : ''))}" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="${kind}"${disabledAttr}>`
-            } else {
-                control = `<input id="${itemId}" type="text" class="form-control tc-json-editor-control" value="${esc(String(item ?? ''))}" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="string"${disabledAttr}>`
-            }
-            return `<div class="tc-json-editor-array-row">${control}${removeBtn}</div>`
-        }).join('')
-
-        const emptyHtml = items.length === 0 ? `<div class="tc-json-editor-empty">No items</div>` : ''
+        const rows = items
+            .map((item, idx) => {
+                const removeBtn = `<button type="button" class="tc-json-editor-icon-btn tc-json-editor-remove" data-action="remove" data-path="${pathAttr}" data-index="${idx}" aria-label="Remove ${esc(label)} item ${idx + 1}"${disabledAttr}>${removeIconHtml}</button>`
+                if (isObjectArray) {
+                    const fields = prop
+                        .properties!.map((child) =>
+                            this._renderProperty(child, [...path, idx, child.key]),
+                        )
+                        .join('')
+                    return (
+                        `<div class="tc-json-editor-array-item">` +
+                        `<div class="tc-json-editor-array-item-head"><span class="tc-json-editor-array-index">#${idx + 1}</span>${removeBtn}</div>` +
+                        `<div class="tc-json-editor-array-item-fields">${fields}</div>` +
+                        `</div>`
+                    )
+                }
+                const itemPath = [...path, idx]
+                const itemPathAttr = esc(JSON.stringify(itemPath))
+                const itemId = this._fieldId()
+                const kind = prop.itemType ?? 'string'
+                const itemLabel = `${label} item ${idx + 1}`
+                let control: string
+                if (kind === 'boolean') {
+                    const checked = item === true ? ' checked' : ''
+                    control = `<div class="form-check form-switch tc-json-editor-switch"><input id="${itemId}" class="form-check-input" type="checkbox" role="switch" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="boolean"${checked}${disabledAttr}></div>`
+                } else if (kind === 'number' || kind === 'integer') {
+                    control = `<input id="${itemId}" type="number" class="form-control tc-json-editor-control" value="${esc(String(typeof item === 'number' ? item : ''))}" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="${kind}"${disabledAttr}>`
+                } else {
+                    control = `<input id="${itemId}" type="text" class="form-control tc-json-editor-control" value="${esc(String(item ?? ''))}" aria-label="${esc(itemLabel)}" data-path="${itemPathAttr}" data-kind="string"${disabledAttr}>`
+                }
+                return `<div class="tc-json-editor-array-row">${control}${removeBtn}</div>`
+            })
+            .join('')
+
+        const emptyHtml =
+            items.length === 0 ? `<div class="tc-json-editor-empty">No items</div>` : ''
         const addBtn = `<button type="button" class="tc-json-editor-icon-btn tc-json-editor-add" data-action="add" data-path="${pathAttr}" aria-label="Add item to ${esc(label)}"${disabledAttr}>${plusIconHtml}</button>`
 
-        return `<div class="tc-json-editor-group tc-json-editor-array-group">`
-            + this._groupHeader(pathKey, bodyId, label, collapsed, `<span class="tc-json-editor-count">${items.length} ${items.length === 1 ? 'item' : 'items'}</span>`, addBtn)
-            + `<div class="tc-json-editor-array" id="${bodyId}" role="group" aria-label="${esc(label)}"${collapsed ? ' hidden' : ''}>${rows}${emptyHtml}</div>`
-            + `</div>`
-    }
-
-    private _groupHeader(pathKey: string, bodyId: string, label: string, collapsed: boolean, extra = '', trailing = ''): string {
+        return (
+            `<div class="tc-json-editor-group tc-json-editor-array-group">` +
+            this._groupHeader(
+                pathKey,
+                bodyId,
+                label,
+                collapsed,
+                `<span class="tc-json-editor-count">${items.length} ${items.length === 1 ? 'item' : 'items'}</span>`,
+                addBtn,
+            ) +
+            `<div class="tc-json-editor-array" id="${bodyId}" role="group" aria-label="${esc(label)}"${collapsed ? ' hidden' : ''}>${rows}${emptyHtml}</div>` +
+            `</div>`
+        )
+    }
+
+    private _groupHeader(
+        pathKey: string,
+        bodyId: string,
+        label: string,
+        collapsed: boolean,
+        extra = '',
+        trailing = '',
+    ): string {
         const chevron = `<span class="tc-json-editor-chevron${collapsed ? '' : ' tc-json-editor-chevron--open'}" aria-hidden="true">${chevronIconHtml}</span>`
-        return `<div class="tc-json-editor-group-header">`
-            + `<button type="button" class="tc-json-editor-toggle" data-toggle="${esc(pathKey)}" aria-expanded="${!collapsed}" aria-controls="${bodyId}">`
-            + `${chevron}<span class="tc-json-editor-group-label">${esc(label)}</span></button>`
-            + extra
-            + trailing
-            + `</div>`
+        return (
+            `<div class="tc-json-editor-group-header">` +
+            `<button type="button" class="tc-json-editor-toggle" data-toggle="${esc(pathKey)}" aria-expanded="${!collapsed}" aria-controls="${bodyId}">` +
+            `${chevron}<span class="tc-json-editor-group-label">${esc(label)}</span></button>` +
+            extra +
+            trailing +
+            `</div>`
+        )
     }
 }
 
diff --git a/web-components/src/JSONSchemaDef.ts b/web-components/src/JSONSchemaDef.ts
index fa74be5b..8f4244bd 100644
--- a/web-components/src/JSONSchemaDef.ts
+++ b/web-components/src/JSONSchemaDef.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { icon } from './icons'
 import { Plus, ChevronUp, ChevronDown, Trash2 } from 'lucide-static'
 
@@ -11,9 +12,24 @@ const chevronUpIconHtml = icon(ChevronUp)
 const chevronDownIconHtml = icon(ChevronDown)
 const removeIconHtml = icon(Trash2)
 
-export type SchemaPropertyType = 'string' | 'number' | 'integer' | 'boolean' | 'object' | 'array' | 'ref'
-
-const PROPERTY_TYPES: SchemaPropertyType[] = ['string', 'number', 'integer', 'boolean', 'object', 'array', 'ref']
+export type SchemaPropertyType =
+    | 'string'
+    | 'number'
+    | 'integer'
+    | 'boolean'
+    | 'object'
+    | 'array'
+    | 'ref'
+
+const PROPERTY_TYPES: SchemaPropertyType[] = [
+    'string',
+    'number',
+    'integer',
+    'boolean',
+    'object',
+    'array',
+    'ref',
+]
 
 export interface SchemaProperty {
     key: string
@@ -29,14 +45,6 @@ export interface SchemaRefItem {
     label?: string
 }
 
-function esc(str: string): string {
-    return str
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // `ref` types carry a $ref selector; array/object carry an item/object ref.
 function needsRef(type: SchemaPropertyType): boolean {
     return type === 'array' || type === 'object' || type === 'ref'
@@ -98,15 +106,20 @@ export class JSONSchemaDef extends HTMLElement {
     }
 
     connectedCallback(): void {
-        if (this._initialised) return
-        if (!this._propsInitialised) this._seedProps()
+        if (!this._initialised) {
+            if (!this._propsInitialised) this._seedProps()
+            this.render()
+            this._initialised = true
+        }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
         this.addEventListener('input', this._onInput)
         this.addEventListener('change', this._onChange)
         this.addEventListener('click', this._onClick)
         this.addEventListener('keydown', this._onKeydown)
         this.addEventListener('focusout', this._onFocusout)
-        this.render()
-        this._initialised = true
     }
 
     disconnectedCallback(): void {
@@ -227,7 +240,7 @@ export class JSONSchemaDef extends HTMLElement {
 
     private _serialize(): string {
         return JSON.stringify(
-            this._props.map(p => {
+            this._props.map((p) => {
                 const o: Record<string, unknown> = { key: p.key, type: p.type }
                 if (p.default != null && p.default !== '') o.default = p.default
                 if (needsRef(p.type) && p.ref) o.ref = p.ref
@@ -245,20 +258,24 @@ export class JSONSchemaDef extends HTMLElement {
 
     private _emit(): void {
         const value = this._serialize()
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
     private _emitLabel(label: string): void {
-        this.dispatchEvent(new CustomEvent('tc-label-change', {
-            bubbles: true,
-            composed: true,
-            detail: { label },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-label-change', {
+                bubbles: true,
+                composed: true,
+                detail: { label },
+            }),
+        )
         if (typeof this.onLabelChange === 'function') this.onLabelChange(label)
     }
 
@@ -286,7 +303,7 @@ export class JSONSchemaDef extends HTMLElement {
 
     private _addProperty(): void {
         if (this.disabled) return
-        const existing = new Set(this._props.map(p => p.key))
+        const existing = new Set(this._props.map((p) => p.key))
         let n = this._props.length + 1
         while (existing.has(`property${n}`)) n++
         this._props.push({ key: `property${n}`, type: 'string' })
@@ -379,7 +396,8 @@ export class JSONSchemaDef extends HTMLElement {
     private _onKeydown = (e: Event): void => {
         const ke = e as KeyboardEvent
         const t = ke.target
-        if (!(t instanceof HTMLInputElement) || !t.classList.contains('tc-json-schema-def-label')) return
+        if (!(t instanceof HTMLInputElement) || !t.classList.contains('tc-json-schema-def-label'))
+            return
         if (ke.key === 'Enter') {
             ke.preventDefault()
             t.blur()
@@ -392,7 +410,8 @@ export class JSONSchemaDef extends HTMLElement {
 
     private _onFocusout = (e: Event): void => {
         const t = (e as FocusEvent).target
-        if (!(t instanceof HTMLInputElement) || !t.classList.contains('tc-json-schema-def-label')) return
+        if (!(t instanceof HTMLInputElement) || !t.classList.contains('tc-json-schema-def-label'))
+            return
         const draft = t.value
         const current = this.getAttribute('label') ?? ''
         if (draft === current) return
@@ -406,7 +425,7 @@ export class JSONSchemaDef extends HTMLElement {
     private _applyValidation(): void {
         const dups = this._duplicateKeys()
         const rows = this.querySelectorAll<HTMLElement>('.tc-json-schema-def-row')
-        rows.forEach(row => {
+        rows.forEach((row) => {
             const idx = parseInt(row.getAttribute('data-idx') ?? '-1', 10)
             const prop = this._props[idx]
             if (!prop) return
@@ -437,7 +456,10 @@ export class JSONSchemaDef extends HTMLElement {
             this.setAttribute('role', 'status')
             this.setAttribute('aria-busy', 'true')
             const rows = Array.from({ length: 4 })
-                .map(() => `<div class="tc-json-schema-def-skeleton-row" aria-hidden="true"><span class="tc-json-schema-def-skeleton-key"></span><span class="tc-json-schema-def-skeleton-field"></span><span class="tc-json-schema-def-skeleton-actions"></span></div>`)
+                .map(
+                    () =>
+                        `<div class="tc-json-schema-def-skeleton-row" aria-hidden="true"><span class="tc-json-schema-def-skeleton-key"></span><span class="tc-json-schema-def-skeleton-field"></span><span class="tc-json-schema-def-skeleton-actions"></span></div>`,
+                )
                 .join('')
             this.innerHTML = `<div class="tc-json-schema-def tc-json-schema-def--loading">${rows}<span class="visually-hidden">Loading…</span></div>`
             return
@@ -450,21 +472,23 @@ export class JSONSchemaDef extends HTMLElement {
         const disabledClass = disabled ? ' tc-json-schema-def--disabled' : ''
         const dups = this._duplicateKeys()
 
-        const headerHtml = this.hasAttribute('label')
-            ? this._renderHeader(disabledAttr)
-            : ''
+        const headerHtml = this.hasAttribute('label') ? this._renderHeader(disabledAttr) : ''
 
-        const rowsHtml = this._props.length === 0
-            ? `<div class="tc-json-schema-def-empty">No properties defined</div>`
-            : this._props.map((prop, idx) => this._renderRow(prop, idx, dups, disabledAttr)).join('')
+        const rowsHtml =
+            this._props.length === 0
+                ? `<div class="tc-json-schema-def-empty">No properties defined</div>`
+                : this._props
+                      .map((prop, idx) => this._renderRow(prop, idx, dups, disabledAttr))
+                      .join('')
 
         const addHtml = `<button type="button" class="tc-json-schema-def-add" data-action="add"${disabledAttr}>${plusIconHtml}<span>Add property</span></button>`
 
-        this.innerHTML = `<div class="tc-json-schema-def${disabledClass}">`
-            + headerHtml
-            + `<div class="tc-json-schema-def-properties" role="list">${rowsHtml}</div>`
-            + addHtml
-            + `</div>`
+        this.innerHTML =
+            `<div class="tc-json-schema-def${disabledClass}">` +
+            headerHtml +
+            `<div class="tc-json-schema-def-properties" role="list">${rowsHtml}</div>` +
+            addHtml +
+            `</div>`
 
         if (focus) this._restoreFocus(focus)
     }
@@ -472,13 +496,20 @@ export class JSONSchemaDef extends HTMLElement {
     private _renderHeader(disabledAttr: string): string {
         const id = `${this._idPrefix}-name`
         const labelVal = this.getAttribute('label') ?? ''
-        return `<div class="tc-json-schema-def-header">`
-            + `<label class="tc-json-schema-def-name-label" for="${id}">Schema name</label>`
-            + `<input id="${id}" type="text" class="form-control tc-json-schema-def-label" placeholder="Schema name" value="${esc(labelVal)}"${disabledAttr}>`
-            + `</div>`
+        return (
+            `<div class="tc-json-schema-def-header">` +
+            `<label class="tc-json-schema-def-name-label" for="${id}">Schema name</label>` +
+            `<input id="${id}" type="text" class="form-control tc-json-schema-def-label" placeholder="Schema name" value="${esc(labelVal)}"${disabledAttr}>` +
+            `</div>`
+        )
     }
 
-    private _renderRow(prop: SchemaProperty, idx: number, dups: Set<string>, disabledAttr: string): string {
+    private _renderRow(
+        prop: SchemaProperty,
+        idx: number,
+        dups: Set<string>,
+        disabledAttr: string,
+    ): string {
         const propLabel = prop.key || `property ${idx + 1}`
         const errId = `${this._idPrefix}-err-${idx}`
         const message = this._keyErrorMessage(prop.key, dups)
@@ -489,53 +520,62 @@ export class JSONSchemaDef extends HTMLElement {
 
         const keyInput = `<input type="text" class="form-control tc-json-schema-def-key${invalidClass}" data-field="key" placeholder="key" value="${esc(prop.key)}" aria-label="Name for ${esc(propLabel)}"${ariaInvalid}${describedby}${disabledAttr}>`
 
-        const typeOptions = PROPERTY_TYPES.map(t =>
-            `<option value="${t}"${t === prop.type ? ' selected' : ''}>${t}</option>`,
+        const typeOptions = PROPERTY_TYPES.map(
+            (t) => `<option value="${t}"${t === prop.type ? ' selected' : ''}>${t}</option>`,
         ).join('')
         const typeSelect = `<select class="form-select tc-json-schema-def-type" data-field="type" aria-label="Type for ${esc(propLabel)}"${disabledAttr}>${typeOptions}</select>`
 
         let refSelect = ''
         if (needsRef(prop.type)) {
             const refs = this._refsFor(prop.type)
-            const refLabel = prop.type === 'array'
-                ? `Item type for ${propLabel}`
-                : prop.type === 'object'
-                    ? `Object reference for ${propLabel}`
-                    : `Reference for ${propLabel}`
-            const options = refs.length === 0
-                ? `<option value="">— no references —</option>`
-                : refs.map(r => {
-                    const ov = r.value
-                    const ol = r.label ?? r.value
-                    return `<option value="${esc(ov)}"${ov === prop.ref ? ' selected' : ''}>${esc(ol)}</option>`
-                }).join('')
+            const refLabel =
+                prop.type === 'array'
+                    ? `Item type for ${propLabel}`
+                    : prop.type === 'object'
+                      ? `Object reference for ${propLabel}`
+                      : `Reference for ${propLabel}`
+            const options =
+                refs.length === 0
+                    ? `<option value="">— no references —</option>`
+                    : refs
+                          .map((r) => {
+                              const ov = r.value
+                              const ol = r.label ?? r.value
+                              return `<option value="${esc(ov)}"${ov === prop.ref ? ' selected' : ''}>${esc(ol)}</option>`
+                          })
+                          .join('')
             refSelect = `<select class="form-select tc-json-schema-def-ref" data-field="ref" aria-label="${esc(refLabel)}"${disabledAttr}>${options}</select>`
         }
 
         const defaultInput = `<input type="text" class="form-control tc-json-schema-def-default" data-field="default" placeholder="default" value="${esc(prop.default ?? '')}" aria-label="Default value for ${esc(propLabel)}"${disabledAttr}>`
 
-        const actions = `<div class="tc-json-schema-def-row-actions">`
-            + `<button type="button" class="tc-json-schema-def-icon-btn" data-action="up" aria-label="Move ${esc(propLabel)} up"${idx === 0 ? ' disabled' : disabledAttr}>${chevronUpIconHtml}</button>`
-            + `<button type="button" class="tc-json-schema-def-icon-btn" data-action="down" aria-label="Move ${esc(propLabel)} down"${idx === this._props.length - 1 ? ' disabled' : disabledAttr}>${chevronDownIconHtml}</button>`
-            + `<button type="button" class="tc-json-schema-def-icon-btn tc-json-schema-def-remove" data-action="remove" aria-label="Remove ${esc(propLabel)}"${disabledAttr}>${removeIconHtml}</button>`
-            + `</div>`
+        const actions =
+            `<div class="tc-json-schema-def-row-actions">` +
+            `<button type="button" class="tc-json-schema-def-icon-btn" data-action="up" aria-label="Move ${esc(propLabel)} up"${idx === 0 ? ' disabled' : disabledAttr}>${chevronUpIconHtml}</button>` +
+            `<button type="button" class="tc-json-schema-def-icon-btn" data-action="down" aria-label="Move ${esc(propLabel)} down"${idx === this._props.length - 1 ? ' disabled' : disabledAttr}>${chevronDownIconHtml}</button>` +
+            `<button type="button" class="tc-json-schema-def-icon-btn tc-json-schema-def-remove" data-action="remove" aria-label="Remove ${esc(propLabel)}"${disabledAttr}>${removeIconHtml}</button>` +
+            `</div>`
 
         const errEl = `<div class="tc-json-schema-def-key-error" id="${errId}" role="alert"${invalid ? '' : ' hidden'}>${invalid ? esc(message as string) : ''}</div>`
 
-        return `<div class="tc-json-schema-def-row" role="listitem" data-idx="${idx}">`
-            + `<div class="tc-json-schema-def-row-main">`
-            + keyInput
-            + typeSelect
-            + refSelect
-            + defaultInput
-            + actions
-            + `</div>`
-            + errEl
-            + `</div>`
+        return (
+            `<div class="tc-json-schema-def-row" role="listitem" data-idx="${idx}">` +
+            `<div class="tc-json-schema-def-row-main">` +
+            keyInput +
+            typeSelect +
+            refSelect +
+            defaultInput +
+            actions +
+            `</div>` +
+            errEl +
+            `</div>`
+        )
     }
 
     private _restoreFocus(focus: FocusTarget): void {
-        const row = this.querySelector<HTMLElement>(`.tc-json-schema-def-row[data-idx="${focus.idx}"]`)
+        const row = this.querySelector<HTMLElement>(
+            `.tc-json-schema-def-row[data-idx="${focus.idx}"]`,
+        )
         if (!row) return
         let el: HTMLElement | null = null
         if (focus.field === 'key') el = row.querySelector('.tc-json-schema-def-key')
diff --git a/web-components/src/Journal.ts b/web-components/src/Journal.ts
index 3b9cc799..d362ec92 100644
--- a/web-components/src/Journal.ts
+++ b/web-components/src/Journal.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-journal'
 
 export type JournalState = 'active' | 'completed' | 'failed' | 'inactive'
@@ -26,15 +27,6 @@ export interface JournalEntry {
     rewards?: JournalReward[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 function normaliseState(raw: JournalState | undefined): JournalState {
     return raw && STATES.includes(raw) ? raw : 'active'
 }
@@ -84,18 +76,20 @@ export class Journal extends HTMLElement {
 
     private render(): void {
         const selected = this.selectedId
-        const active = this._entries.find(e => e.id === selected) ?? null
-
-        const rowsHtml = this._entries.map(e => {
-            const state = normaliseState(e.state)
-            const isSelected = e.id === selected
-            let rowCls = `tc-journal-row tc-journal-row--${state}`
-            if (isSelected) rowCls += ' tc-journal-row--selected'
-            return `<div role="option" tabindex="0" class="${rowCls}" data-id="${esc(e.id)}" aria-selected="${isSelected ? 'true' : 'false'}">
+        const active = this._entries.find((e) => e.id === selected) ?? null
+
+        const rowsHtml = this._entries
+            .map((e) => {
+                const state = normaliseState(e.state)
+                const isSelected = e.id === selected
+                let rowCls = `tc-journal-row tc-journal-row--${state}`
+                if (isSelected) rowCls += ' tc-journal-row--selected'
+                return `<div role="option" tabindex="0" class="${rowCls}" data-id="${esc(e.id)}" aria-selected="${isSelected ? 'true' : 'false'}">
                 <span class="tc-journal-row-pip" aria-hidden="true"></span>
                 <span class="tc-journal-row-title">${esc(e.title)}</span>
             </div>`
-        }).join('')
+            })
+            .join('')
 
         const listHtml = this._entries.length
             ? `<div class="tc-journal-list" role="listbox">${rowsHtml}</div>`
@@ -130,7 +124,9 @@ export class Journal extends HTMLElement {
 
     private _selectRow(id: string): void {
         this.selectedId = id
-        this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(id)
     }
 
@@ -141,26 +137,26 @@ export class Journal extends HTMLElement {
         const description = entry.description
             ? `<p class="tc-journal-detail-description">${esc(entry.description)}</p>`
             : ''
-        const body = entry.body
-            ? `<p class="tc-journal-detail-body">${esc(entry.body)}</p>`
-            : ''
-
-        const objectivesHtml = (entry.objectives || []).map(o => {
-            let cls = 'tc-journal-objective'
-            if (o.completed) cls += ' tc-journal-objective--completed'
-            if (o.optional) cls += ' tc-journal-objective--optional'
-            const checkCls = o.completed
-                ? 'tc-journal-objective-check tc-journal-objective-check--done'
-                : 'tc-journal-objective-check'
-            const optionalHtml = o.optional
-                ? `<span class="tc-journal-objective-optional">(optional)</span>`
-                : ''
-            return `<div class="${cls}" data-id="${esc(o.id)}">
+        const body = entry.body ? `<p class="tc-journal-detail-body">${esc(entry.body)}</p>` : ''
+
+        const objectivesHtml = (entry.objectives || [])
+            .map((o) => {
+                let cls = 'tc-journal-objective'
+                if (o.completed) cls += ' tc-journal-objective--completed'
+                if (o.optional) cls += ' tc-journal-objective--optional'
+                const checkCls = o.completed
+                    ? 'tc-journal-objective-check tc-journal-objective-check--done'
+                    : 'tc-journal-objective-check'
+                const optionalHtml = o.optional
+                    ? `<span class="tc-journal-objective-optional">(optional)</span>`
+                    : ''
+                return `<div class="${cls}" data-id="${esc(o.id)}">
                 <span class="${checkCls}" aria-hidden="true"></span>
                 <span class="tc-journal-objective-label">${esc(o.label)}</span>
                 ${optionalHtml}
             </div>`
-        }).join('')
+            })
+            .join('')
         const objectivesBlock = objectivesHtml
             ? `<div class="tc-journal-detail-section">
                 <span class="tc-journal-detail-eyebrow">Objectives</span>
@@ -168,17 +164,19 @@ export class Journal extends HTMLElement {
             </div>`
             : ''
 
-        const rewardsHtml = (entry.rewards || []).map(r => {
-            const value = typeof r.value === 'number' ? r.value.toLocaleString() : r.value
-            const iconHtml = r.icon
-                ? `<span class="tc-journal-reward-icon" aria-hidden="true">${esc(r.icon)}</span>`
-                : ''
-            return `<div class="tc-journal-reward">
+        const rewardsHtml = (entry.rewards || [])
+            .map((r) => {
+                const value = typeof r.value === 'number' ? r.value.toLocaleString() : r.value
+                const iconHtml = r.icon
+                    ? `<span class="tc-journal-reward-icon" aria-hidden="true">${esc(r.icon)}</span>`
+                    : ''
+                return `<div class="tc-journal-reward">
                 ${iconHtml}
                 <span class="tc-journal-reward-label">${esc(r.label)}</span>
                 <span class="tc-journal-reward-value">${esc(value)}</span>
             </div>`
-        }).join('')
+            })
+            .join('')
         const rewardsBlock = rewardsHtml
             ? `<div class="tc-journal-detail-section">
                 <span class="tc-journal-detail-eyebrow">Rewards</span>
diff --git a/web-components/src/Kbd.ts b/web-components/src/Kbd.ts
index 181e15fb..711f674b 100644
--- a/web-components/src/Kbd.ts
+++ b/web-components/src/Kbd.ts
@@ -1,7 +1,7 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-kbd'
 
 export class Kbd extends HTMLElement {
-
     private _initialised = false
     private _keys: string[] = []
 
@@ -14,7 +14,7 @@ export class Kbd extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-kbd-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -25,7 +25,7 @@ export class Kbd extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-kbd-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get keys(): string[] {
@@ -58,26 +58,23 @@ export class Kbd extends HTMLElement {
         const sep = this.getAttribute('separator') ?? '+'
 
         if (this._keys.length > 0) {
-            const parts = this._keys.map((k, i) => {
-                const keyHtml = `<kbd class="tc-kbd-key">${this._escapeHtml(k)}</kbd>`
-                if (i < this._keys.length - 1) {
-                    return keyHtml + `<span class="tc-kbd-sep" aria-hidden="true">${this._escapeHtml(sep)}</span>`
-                }
-                return keyHtml
-            }).join('')
+            const parts = this._keys
+                .map((k, i) => {
+                    const keyHtml = `<kbd class="tc-kbd-key">${esc(k)}</kbd>`
+                    if (i < this._keys.length - 1) {
+                        return (
+                            keyHtml +
+                            `<span class="tc-kbd-sep" aria-hidden="true">${esc(sep)}</span>`
+                        )
+                    }
+                    return keyHtml
+                })
+                .join('')
             this.innerHTML = `<span class="${wrapperClass}">${parts}</span>`
         } else {
             this.innerHTML = `<span class="${wrapperClass}"><kbd class="tc-kbd-key"><span class="tc-kbd-content"></span></kbd></span>`
         }
     }
-
-    private _escapeHtml(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-    }
 }
 
 declare global {
diff --git a/web-components/src/Key.ts b/web-components/src/Key.ts
index 89097a7e..1c87fbc4 100644
--- a/web-components/src/Key.ts
+++ b/web-components/src/Key.ts
@@ -7,7 +7,6 @@ const SIZES: KeySize[] = ['sm', 'md', 'lg']
 const VARIANTS: KeyVariant[] = ['default', 'active']
 
 export class Key extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -19,7 +18,7 @@ export class Key extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-key-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -30,7 +29,7 @@ export class Key extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-key-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get size(): KeySize {
diff --git a/web-components/src/KeyBinder.ts b/web-components/src/KeyBinder.ts
index c592b2e9..d39bcf2b 100644
--- a/web-components/src/KeyBinder.ts
+++ b/web-components/src/KeyBinder.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-key-binder'
 
 export interface KeyBinderEventMap {
@@ -5,15 +6,6 @@ export interface KeyBinderEventMap {
     'tc-cancel': CustomEvent<void>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class KeyBinder extends HTMLElement {
     private _capturing = false
 
@@ -28,7 +20,8 @@ export class KeyBinder extends HTMLElement {
 
     connectedCallback(): void {
         if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', this.disabled ? '-1' : '0')
+        if (!this.hasAttribute('tabindex'))
+            this.setAttribute('tabindex', this.disabled ? '-1' : '0')
         this.addEventListener('click', this._handleClick)
         this.addEventListener('keydown', this._handleHostKey)
         this.addEventListener('blur', this._handleBlur)
@@ -97,7 +90,9 @@ export class KeyBinder extends HTMLElement {
         window.removeEventListener('keydown', this._keyHandler, true)
         this.render()
         if (emitCancel) {
-            this.dispatchEvent(new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: undefined }))
+            this.dispatchEvent(
+                new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: undefined }),
+            )
             if (typeof this.onCancel === 'function') this.onCancel()
         }
     }
@@ -153,11 +148,7 @@ export class KeyBinder extends HTMLElement {
             this.removeAttribute('aria-disabled')
         }
 
-        const displayText = capturing
-            ? 'Press any key…'
-            : hasValue
-              ? this.value
-              : this.placeholder
+        const displayText = capturing ? 'Press any key…' : hasValue ? this.value : this.placeholder
 
         this.innerHTML = `<span class="tc-key-binder__label">${esc(displayText)}</span>`
     }
diff --git a/web-components/src/KillFeed.ts b/web-components/src/KillFeed.ts
index a85ff721..c4bfb09f 100644
--- a/web-components/src/KillFeed.ts
+++ b/web-components/src/KillFeed.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-kill-feed'
 
 export interface KillFeedEntry {
@@ -10,14 +11,6 @@ export interface KillFeedEntry {
     headshot?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class KillFeed extends HTMLElement {
     private _initialised = false
     private _entries: KillFeedEntry[] = []
@@ -60,19 +53,21 @@ export class KillFeed extends HTMLElement {
     private render(): void {
         const visible = this._entries.slice(-this.maxVisible)
 
-        const rowsHtml = visible.map(e => {
-            const killerStyle = e.killerColor
-                ? ` style="--bs-kill-feed-killer-color:${esc(e.killerColor)}"`
-                : ''
-            const victimStyle = e.victimColor
-                ? ` style="--bs-kill-feed-victim-color:${esc(e.victimColor)}"`
-                : ''
-            const weaponHtml = `<span class="tc-kill-feed-weapon">${e.weapon ? esc(e.weapon) : '⚔'}</span>`
-            const headshotHtml = e.headshot
-                ? `<span class="tc-kill-feed-headshot" aria-label="headshot">✦</span>`
-                : ''
-            return `<div class="tc-kill-feed-row" data-id="${esc(e.id)}"><span class="tc-kill-feed-killer"${killerStyle}>${esc(e.killerName)}</span>${weaponHtml}${headshotHtml}<span class="tc-kill-feed-victim"${victimStyle}>${esc(e.victimName)}</span></div>`
-        }).join('')
+        const rowsHtml = visible
+            .map((e) => {
+                const killerStyle = e.killerColor
+                    ? ` style="--bs-kill-feed-killer-color:${esc(e.killerColor)}"`
+                    : ''
+                const victimStyle = e.victimColor
+                    ? ` style="--bs-kill-feed-victim-color:${esc(e.victimColor)}"`
+                    : ''
+                const weaponHtml = `<span class="tc-kill-feed-weapon">${e.weapon ? esc(e.weapon) : '⚔'}</span>`
+                const headshotHtml = e.headshot
+                    ? `<span class="tc-kill-feed-headshot" aria-label="headshot">✦</span>`
+                    : ''
+                return `<div class="tc-kill-feed-row" data-id="${esc(e.id)}"><span class="tc-kill-feed-killer"${killerStyle}>${esc(e.killerName)}</span>${weaponHtml}${headshotHtml}<span class="tc-kill-feed-victim"${victimStyle}>${esc(e.victimName)}</span></div>`
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-kill-feed">${rowsHtml}</div>`
     }
diff --git a/web-components/src/Label.ts b/web-components/src/Label.ts
index 8bd49a2c..2db3c3dd 100644
--- a/web-components/src/Label.ts
+++ b/web-components/src/Label.ts
@@ -10,7 +10,6 @@ const SIZES: LabelSize[] = ['small', 'default', 'large']
 const infoIcon = icon((LucideIcons as Record<string, string>)['Info'] ?? '')
 
 export class Label extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -26,7 +25,7 @@ export class Label extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-label-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -37,7 +36,7 @@ export class Label extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-label-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get required(): boolean {
diff --git a/web-components/src/Leaderboard.ts b/web-components/src/Leaderboard.ts
index faf5e1a8..2d4f69fd 100644
--- a/web-components/src/Leaderboard.ts
+++ b/web-components/src/Leaderboard.ts
@@ -1,14 +1,11 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-leaderboard'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 function initials(name: string): string {
     return name
         .trim()
         .split(/\s+/)
-        .map(w => w[0]?.toUpperCase() ?? '')
+        .map((w) => w[0]?.toUpperCase() ?? '')
         .slice(0, 2)
         .join('')
 }
@@ -115,8 +112,11 @@ export class Leaderboard extends HTMLElement {
     }
 
     private render(): void {
-        const theadCells = COL_KEYS.filter(k => this._isVisible(k))
-            .map(k => `<th scope="col" class="tc-leaderboard-th tc-leaderboard-th-${k}">${this._label(k)}</th>`)
+        const theadCells = COL_KEYS.filter((k) => this._isVisible(k))
+            .map(
+                (k) =>
+                    `<th scope="col" class="tc-leaderboard-th tc-leaderboard-th-${k}">${this._label(k)}</th>`,
+            )
             .join('')
 
         const rows = this._entries
diff --git a/web-components/src/LegalScreen.ts b/web-components/src/LegalScreen.ts
index 03e35598..c7de7514 100644
--- a/web-components/src/LegalScreen.ts
+++ b/web-components/src/LegalScreen.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-legal-screen'
@@ -8,14 +9,6 @@ export interface LegalSection {
     body: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class LegalScreen extends HTMLElement {
     private _initialised = false
     private _sections: LegalSection[] = []
@@ -90,11 +83,11 @@ export class LegalScreen extends HTMLElement {
             return
         }
         const initial = this.initialSection
-        if (initial && this._sections.some(s => s.id === initial)) {
+        if (initial && this._sections.some((s) => s.id === initial)) {
             if (!this._activeId) this._activeId = initial
             return
         }
-        if (!this._activeId || !this._sections.some(s => s.id === this._activeId)) {
+        if (!this._activeId || !this._sections.some((s) => s.id === this._activeId)) {
             this._activeId = this._sections[0].id
         }
     }
@@ -110,14 +103,18 @@ export class LegalScreen extends HTMLElement {
 
     private _onCloseClick = (e: MouseEvent): void => {
         if ((e.target as Element)?.closest('.tc-legal-screen__close')) {
-            this.dispatchEvent(new CustomEvent('tc-close', { bubbles: true, composed: true, detail: {} }))
+            this.dispatchEvent(
+                new CustomEvent('tc-close', { bubbles: true, composed: true, detail: {} }),
+            )
             if (typeof this.onClose === 'function') this.onClose()
         }
     }
 
     private _onAcceptClick = (e: MouseEvent): void => {
         if ((e.target as Element)?.closest('.tc-legal-screen__accept')) {
-            this.dispatchEvent(new CustomEvent('tc-accept', { bubbles: true, composed: true, detail: {} }))
+            this.dispatchEvent(
+                new CustomEvent('tc-accept', { bubbles: true, composed: true, detail: {} }),
+            )
             if (typeof this.onAccept === 'function') this.onAccept()
         }
     }
@@ -135,13 +132,15 @@ export class LegalScreen extends HTMLElement {
     }
 
     private render(): void {
-        const navHtml = this._sections.map(s => {
-            const isActive = s.id === this._activeId
-            const cls = `tc-legal-screen__nav-item${isActive ? ' tc-legal-screen__nav-item--active' : ''}`
-            return `<button type="button" class="${cls}" data-legal-id="${esc(s.id)}" aria-current="${isActive ? 'page' : 'false'}">${esc(s.title)}</button>`
-        }).join('')
-
-        const active = this._sections.find(s => s.id === this._activeId)
+        const navHtml = this._sections
+            .map((s) => {
+                const isActive = s.id === this._activeId
+                const cls = `tc-legal-screen__nav-item${isActive ? ' tc-legal-screen__nav-item--active' : ''}`
+                return `<button type="button" class="${cls}" data-legal-id="${esc(s.id)}" aria-current="${isActive ? 'page' : 'false'}">${esc(s.title)}</button>`
+            })
+            .join('')
+
+        const active = this._sections.find((s) => s.id === this._activeId)
         const bodyHtml = active
             ? `<span class="tc-legal-screen__section-eyebrow">Section</span>
                <h2 class="tc-legal-screen__section-title">${esc(active.title)}</h2>
@@ -156,18 +155,18 @@ export class LegalScreen extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-legal-screen">` +
-                `<header class="tc-legal-screen__header">` +
-                    `<div class="tc-legal-screen__header-meta">` +
-                        `<span class="tc-legal-screen__eyebrow">Legal</span>` +
-                        `<span class="tc-legal-screen__title">${esc(this.screenTitle)}</span>` +
-                    `</div>` +
-                    `<button type="button" class="tc-legal-screen__close" aria-label="Close">${closeIcon}</button>` +
-                `</header>` +
-                `<div class="tc-legal-screen__grid">` +
-                    `<nav class="tc-legal-screen__nav" aria-label="Legal sections">${navHtml}</nav>` +
-                    `<div class="tc-legal-screen__body">${bodyHtml}</div>` +
-                `</div>` +
-                footerHtml +
+            `<header class="tc-legal-screen__header">` +
+            `<div class="tc-legal-screen__header-meta">` +
+            `<span class="tc-legal-screen__eyebrow">Legal</span>` +
+            `<span class="tc-legal-screen__title">${esc(this.screenTitle)}</span>` +
+            `</div>` +
+            `<button type="button" class="tc-legal-screen__close" aria-label="Close">${closeIcon}</button>` +
+            `</header>` +
+            `<div class="tc-legal-screen__grid">` +
+            `<nav class="tc-legal-screen__nav" aria-label="Legal sections">${navHtml}</nav>` +
+            `<div class="tc-legal-screen__body">${bodyHtml}</div>` +
+            `</div>` +
+            footerHtml +
             `</div>`
     }
 }
diff --git a/web-components/src/LetterboxBars.ts b/web-components/src/LetterboxBars.ts
index 79f747b5..dcb90ba0 100644
--- a/web-components/src/LetterboxBars.ts
+++ b/web-components/src/LetterboxBars.ts
@@ -15,7 +15,6 @@ const TAG_NAME = 'tc-letterbox-bars'
  * overrides following the "arbitrary CSS value" porting pattern.
  */
 export class LetterboxBars extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/LevelHeader.ts b/web-components/src/LevelHeader.ts
index 1bdcd269..2f40bd08 100644
--- a/web-components/src/LevelHeader.ts
+++ b/web-components/src/LevelHeader.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-level-header'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class LevelHeader extends HTMLElement {
     private _initialised = false
 
@@ -34,18 +27,32 @@ export class LevelHeader extends HTMLElement {
         return Number.isFinite(parsed) ? parsed : fallback
     }
 
-    get level(): number { return this._numAttr('level', 1) }
-    set level(v: number) { this.setAttribute('level', String(v)) }
+    get level(): number {
+        return this._numAttr('level', 1)
+    }
+    set level(v: number) {
+        this.setAttribute('level', String(v))
+    }
 
     // title is a native HTMLElement property — use getAttribute in render(), no getter/setter override.
 
-    get xp(): number { return this._numAttr('xp', 0) }
-    set xp(v: number) { this.setAttribute('xp', String(v)) }
+    get xp(): number {
+        return this._numAttr('xp', 0)
+    }
+    set xp(v: number) {
+        this.setAttribute('xp', String(v))
+    }
 
-    get xpMax(): number { return Math.max(1, this._numAttr('xp-max', 100)) }
-    set xpMax(v: number) { this.setAttribute('xp-max', String(v)) }
+    get xpMax(): number {
+        return Math.max(1, this._numAttr('xp-max', 100))
+    }
+    set xpMax(v: number) {
+        this.setAttribute('xp-max', String(v))
+    }
 
-    get nextLabel(): string { return this.getAttribute('next-label') ?? '' }
+    get nextLabel(): string {
+        return this.getAttribute('next-label') ?? ''
+    }
     set nextLabel(v: string) {
         if (v) this.setAttribute('next-label', v)
         else this.removeAttribute('next-label')
@@ -62,7 +69,10 @@ export class LevelHeader extends HTMLElement {
 
         this.classList.add('tc-level-header')
         this.setAttribute('role', 'region')
-        this.setAttribute('aria-label', titleText ? `${esc(titleText)} — Level ${level}` : `Level ${level}`)
+        this.setAttribute(
+            'aria-label',
+            titleText ? `${esc(titleText)} — Level ${level}` : `Level ${level}`,
+        )
 
         const titleHtml = titleText
             ? `<span class="tc-level-header__title">${esc(titleText)}</span>`
@@ -97,5 +107,7 @@ export class LevelHeader extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: LevelHeader }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LevelHeader
+    }
 }
diff --git a/web-components/src/LevelSelect.ts b/web-components/src/LevelSelect.ts
index c73f11ec..612117a5 100644
--- a/web-components/src/LevelSelect.ts
+++ b/web-components/src/LevelSelect.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -22,14 +23,6 @@ export interface LevelEdge {
     to: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveLucide(name: string, cls?: string): string {
     const pascal = name.replace(/-([a-z])/g, (_, c: string) => c.toUpperCase())
     const titled = pascal.charAt(0).toUpperCase() + pascal.slice(1)
@@ -46,7 +39,10 @@ function firstLucide(names: string[], cls?: string): string {
 }
 
 const LOCK_ICON = firstLucide(['Lock', 'LockKeyhole', 'LockClosed'], 'tc-level-select__glyph-icon')
-const CHECK_ICON = firstLucide(['Check', 'CheckCircle2', 'CheckCircle'], 'tc-level-select__glyph-icon')
+const CHECK_ICON = firstLucide(
+    ['Check', 'CheckCircle2', 'CheckCircle'],
+    'tc-level-select__glyph-icon',
+)
 
 export class LevelSelect extends HTMLElement {
     private _initialised = false
@@ -79,25 +75,39 @@ export class LevelSelect extends HTMLElement {
         return Number.isFinite(parsed) ? parsed : fallback
     }
 
-    get selectedId(): string { return this.getAttribute('selected-id') ?? '' }
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
     set selectedId(v: string) {
         if (v) this.setAttribute('selected-id', v)
         else this.removeAttribute('selected-id')
     }
 
-    get width(): number { return this._numAttr('width', 600) }
-    set width(v: number) { this.setAttribute('width', String(v)) }
+    get width(): number {
+        return this._numAttr('width', 600)
+    }
+    set width(v: number) {
+        this.setAttribute('width', String(v))
+    }
 
-    get height(): number { return this._numAttr('height', 360) }
-    set height(v: number) { this.setAttribute('height', String(v)) }
+    get height(): number {
+        return this._numAttr('height', 360)
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
 
-    get nodes(): LevelNode[] { return this._nodes.slice() }
+    get nodes(): LevelNode[] {
+        return this._nodes.slice()
+    }
     set nodes(v: LevelNode[]) {
         this._nodes = Array.isArray(v) ? v.slice() : []
         if (this._initialised) this.render()
     }
 
-    get edges(): LevelEdge[] { return this._edges.slice() }
+    get edges(): LevelEdge[] {
+        return this._edges.slice()
+    }
     set edges(v: LevelEdge[]) {
         this._edges = Array.isArray(v) ? v.slice() : []
         if (this._initialised) this.render()
@@ -119,9 +129,10 @@ export class LevelSelect extends HTMLElement {
         const filled = Math.max(0, Math.min(max, best))
         let stars = ''
         for (let i = 0; i < max; i++) {
-            const cls = i < filled
-                ? 'tc-level-select__star tc-level-select__star--filled'
-                : 'tc-level-select__star'
+            const cls =
+                i < filled
+                    ? 'tc-level-select__star tc-level-select__star--filled'
+                    : 'tc-level-select__star'
             stars += `<span class="${cls}" aria-hidden="true">★</span>`
         }
         return `<span class="tc-level-select__stars" aria-label="${filled} of ${max} stars">${stars}</span>`
@@ -145,39 +156,44 @@ export class LevelSelect extends HTMLElement {
         const w = this.width
         const h = this.height
         const selected = this.selectedId
-        const nodeMap = new Map(this._nodes.map(n => [n.id, n]))
-
-        const edgesMarkup = this._edges.map(e => {
-            const a = nodeMap.get(e.from)
-            const b = nodeMap.get(e.to)
-            if (!a || !b) return ''
-            const cls = (a.completed && b.completed)
-                ? 'tc-level-select__edge tc-level-select__edge--completed'
-                : 'tc-level-select__edge'
-            return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
-        }).join('')
-
-        const nodesMarkup = this._nodes.map(n => {
-            const isSelected = n.id === selected
-            let cls = 'tc-level-select__node'
-            if (n.locked) {
-                cls += ' tc-level-select__node--locked'
-            } else if (isSelected) {
-                cls += ' tc-level-select__node--selected'
-            } else if (n.completed) {
-                cls += ' tc-level-select__node--completed'
-            }
-
-            const labelHtml = n.label
-                ? `<span class="tc-level-select__label">${esc(n.label)}</span>`
-                : ''
-
-            const starsHtml = typeof n.bestStars === 'number'
-                ? this._renderStars(n.bestStars, n.stars ?? 3)
-                : ''
-
-            // Nodes are centered on (x, y); SVG edges also target (x, y).
-            return `<div
+        const nodeMap = new Map(this._nodes.map((n) => [n.id, n]))
+
+        const edgesMarkup = this._edges
+            .map((e) => {
+                const a = nodeMap.get(e.from)
+                const b = nodeMap.get(e.to)
+                if (!a || !b) return ''
+                const cls =
+                    a.completed && b.completed
+                        ? 'tc-level-select__edge tc-level-select__edge--completed'
+                        : 'tc-level-select__edge'
+                return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
+            })
+            .join('')
+
+        const nodesMarkup = this._nodes
+            .map((n) => {
+                const isSelected = n.id === selected
+                let cls = 'tc-level-select__node'
+                if (n.locked) {
+                    cls += ' tc-level-select__node--locked'
+                } else if (isSelected) {
+                    cls += ' tc-level-select__node--selected'
+                } else if (n.completed) {
+                    cls += ' tc-level-select__node--completed'
+                }
+
+                const labelHtml = n.label
+                    ? `<span class="tc-level-select__label">${esc(n.label)}</span>`
+                    : ''
+
+                const starsHtml =
+                    typeof n.bestStars === 'number'
+                        ? this._renderStars(n.bestStars, n.stars ?? 3)
+                        : ''
+
+                // Nodes are centered on (x, y); SVG edges also target (x, y).
+                return `<div
                 role="option"
                 tabindex="${n.locked ? '-1' : '0'}"
                 class="${cls}"
@@ -189,7 +205,8 @@ export class LevelSelect extends HTMLElement {
                 ${labelHtml}
                 ${starsHtml}
             </div>`
-        }).join('')
+            })
+            .join('')
 
         if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
         if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Level select')
@@ -241,5 +258,7 @@ export class LevelSelect extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: LevelSelect }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LevelSelect
+    }
 }
diff --git a/web-components/src/Lightbox.ts b/web-components/src/Lightbox.ts
index b34c4cdb..8b2cc734 100644
--- a/web-components/src/Lightbox.ts
+++ b/web-components/src/Lightbox.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 // tc-lightbox — modal image gallery (overlay tier). Fully custom (no Bootstrap
 // plugin). Port of @toolcase/react-components Lightbox. All cosmetics flow
 // through --bs-lightbox-* vars backed by --tc-* tokens.
@@ -15,20 +16,12 @@ export interface LightboxImage {
     thumb?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function getFocusable(root: Element): HTMLElement[] {
     return Array.from(
         root.querySelectorAll<HTMLElement>(
             'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
         ),
-    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
+    ).filter((el) => !el.closest('[hidden]') && el.tabIndex >= 0)
 }
 
 const SWIPE_THRESHOLD = 40
@@ -185,11 +178,13 @@ export class Lightbox extends HTMLElement {
         if (next === this._index) return
         this._index = next
         this._patchActive()
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { index: next },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { index: next },
+            }),
+        )
     }
 
     private _prev(): void {
@@ -203,11 +198,13 @@ export class Lightbox extends HTMLElement {
     // ── Event handlers ───────────────────────────────────────────────────────────
 
     private _requestClose(): void {
-        this.dispatchEvent(new CustomEvent('tc-close', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-close', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onclose === 'function') this.onclose()
     }
 
@@ -379,15 +376,19 @@ export class Lightbox extends HTMLElement {
 
         const thumbsHtml = multi
             ? `<div class="tc-lightbox__thumbnails" aria-label="Image thumbnails">` +
-              this._images.map((image, idx) => {
-                  const active = idx === this._index
-                  const cls = `tc-lightbox__thumbnail${active ? ' tc-lightbox__thumbnail--active' : ''}`
-                  const current = active ? ' aria-current="true"' : ''
-                  const src = esc(image.thumb ?? image.src)
-                  const label = esc(`View image ${idx + 1}${image.alt ? `: ${image.alt}` : ''}`)
-                  return `<button type="button" class="${cls}" data-idx="${idx}" aria-label="${label}"${current}>` +
-                      `<img src="${src}" alt="" aria-hidden="true" loading="lazy" /></button>`
-              }).join('') +
+              this._images
+                  .map((image, idx) => {
+                      const active = idx === this._index
+                      const cls = `tc-lightbox__thumbnail${active ? ' tc-lightbox__thumbnail--active' : ''}`
+                      const current = active ? ' aria-current="true"' : ''
+                      const src = esc(image.thumb ?? image.src)
+                      const label = esc(`View image ${idx + 1}${image.alt ? `: ${image.alt}` : ''}`)
+                      return (
+                          `<button type="button" class="${cls}" data-idx="${idx}" aria-label="${label}"${current}>` +
+                          `<img src="${src}" alt="" aria-hidden="true" loading="lazy" /></button>`
+                      )
+                  })
+                  .join('') +
               `</div>`
             : ''
 
diff --git a/web-components/src/LineChart.ts b/web-components/src/LineChart.ts
index 3f3b9d12..64a02c3f 100644
--- a/web-components/src/LineChart.ts
+++ b/web-components/src/LineChart.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-line-chart'
 
 // One series = a name, an ordered list of {x, y} points, and an optional explicit
@@ -29,14 +30,6 @@ const DEFAULT_HEIGHT = 320
 // override. Exposed as --bs-line-chart-series-N so themes can re-skin.
 const PALETTE_SIZE = 6
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // round an axis max up to a "nice" round number so the top gridline reads cleanly
 function niceMax(v: number): number {
     if (v <= 0) return 10
@@ -196,12 +189,13 @@ export class LineChart extends HTMLElement {
 
         const titleAttr = this.getAttribute('title')
         const subtitle = this.getAttribute('subtitle')
-        const headerHtml = (titleAttr || subtitle)
-            ? `<div class="tc-line-chart-header">`
-                + (titleAttr ? `<div class="tc-line-chart-title">${esc(titleAttr)}</div>` : '')
-                + (subtitle ? `<div class="tc-line-chart-subtitle">${esc(subtitle)}</div>` : '')
-                + `</div>`
-            : ''
+        const headerHtml =
+            titleAttr || subtitle
+                ? `<div class="tc-line-chart-header">` +
+                  (titleAttr ? `<div class="tc-line-chart-title">${esc(titleAttr)}</div>` : '') +
+                  (subtitle ? `<div class="tc-line-chart-subtitle">${esc(subtitle)}</div>` : '') +
+                  `</div>`
+                : ''
 
         const series = this._series
         if (!series.length) {
@@ -212,7 +206,10 @@ export class LineChart extends HTMLElement {
 
         const VH = this.height
         const VW = 560
-        const PL = 52, PR = 20, PT = 18, PB = 40
+        const PL = 52,
+            PR = 20,
+            PT = 18,
+            PB = 40
         const cW = VW - PL - PR
         const cH = VH - PT - PB
         this._vw = VW
@@ -221,16 +218,23 @@ export class LineChart extends HTMLElement {
         // shared x domain = the union of every series' x values, in first-seen order
         const allX: string[] = []
         const seen = new Set<string>()
-        series.forEach(s => seriesPoints(s).forEach(p => {
-            const key = String(p.x)
-            if (!seen.has(key)) { seen.add(key); allX.push(key) }
-        }))
+        series.forEach((s) =>
+            seriesPoints(s).forEach((p) => {
+                const key = String(p.x)
+                if (!seen.has(key)) {
+                    seen.add(key)
+                    allX.push(key)
+                }
+            }),
+        )
 
         // y domain across visible series only (toggled-off series don't scale it)
         const visibleY: number[] = []
         series.forEach((s, si) => {
             if (this._hidden.has(si)) return
-            seriesPoints(s).forEach(p => { if (typeof p.y === 'number' && !isNaN(p.y)) visibleY.push(p.y) })
+            seriesPoints(s).forEach((p) => {
+                if (typeof p.y === 'number' && !isNaN(p.y)) visibleY.push(p.y)
+            })
         })
         const rawMax = visibleY.length ? Math.max(...visibleY) : 0
         const yMax = niceMax(rawMax * 1.05)
@@ -249,12 +253,12 @@ export class LineChart extends HTMLElement {
         let gridHtml = ''
         if (this.showGrid) {
             gridHtml += `<g class="tc-line-chart-grid">`
-            yTicks.forEach(t => {
+            yTicks.forEach((t) => {
                 const y = yPos(t).toFixed(1)
                 gridHtml += `<line class="tc-line-chart-gridline" x1="${PL}" y1="${y}" x2="${PL + cW}" y2="${y}" />`
             })
             // vertical hairlines at each x position
-            allX.forEach(x => {
+            allX.forEach((x) => {
                 const xc = xPos(x).toFixed(1)
                 gridHtml += `<line class="tc-line-chart-gridline tc-line-chart-gridline--v" x1="${xc}" y1="${PT}" x2="${xc}" y2="${(PT + cH).toFixed(1)}" />`
             })
@@ -263,7 +267,7 @@ export class LineChart extends HTMLElement {
 
         // y axis tick labels (always shown — they read the scale)
         let yLabelsHtml = ''
-        yTicks.forEach(t => {
+        yTicks.forEach((t) => {
             const y = (yPos(t) + 4).toFixed(1)
             yLabelsHtml += `<text class="tc-line-chart-axis-label tc-line-chart-axis-label--y" x="${PL - 8}" y="${y}" text-anchor="end">${esc(this._fmtY(t))}</text>`
         })
@@ -279,8 +283,8 @@ export class LineChart extends HTMLElement {
 
         // axes
         const axesHtml =
-            `<line class="tc-line-chart-axis" x1="${PL}" y1="${(PT + cH).toFixed(1)}" x2="${PL + cW}" y2="${(PT + cH).toFixed(1)}" />`
-            + `<line class="tc-line-chart-axis tc-line-chart-axis--y" x1="${PL}" y1="${PT}" x2="${PL}" y2="${(PT + cH).toFixed(1)}" />`
+            `<line class="tc-line-chart-axis" x1="${PL}" y1="${(PT + cH).toFixed(1)}" x2="${PL + cW}" y2="${(PT + cH).toFixed(1)}" />` +
+            `<line class="tc-line-chart-axis tc-line-chart-axis--y" x1="${PL}" y1="${PT}" x2="${PL}" y2="${(PT + cH).toFixed(1)}" />`
 
         // --- series lines + point markers ---
         this._anchors = []
@@ -288,15 +292,20 @@ export class LineChart extends HTMLElement {
         series.forEach((s, si) => {
             if (this._hidden.has(si)) return
             const color = this._seriesColor(si, s.color)
-            const pts = seriesPoints(s).filter(p => allX.includes(String(p.x)) && typeof p.y === 'number' && !isNaN(p.y))
+            const pts = seriesPoints(s).filter(
+                (p) => allX.includes(String(p.x)) && typeof p.y === 'number' && !isNaN(p.y),
+            )
             if (!pts.length) return
 
-            const d = pts.map((p, pi) =>
-                `${pi === 0 ? 'M' : 'L'} ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`
-            ).join(' ')
+            const d = pts
+                .map(
+                    (p, pi) =>
+                        `${pi === 0 ? 'M' : 'L'} ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`,
+                )
+                .join(' ')
 
             let dotsHtml = ''
-            pts.forEach(p => {
+            pts.forEach((p) => {
                 const cx = xPos(p.x)
                 const cy = yPos(p.y)
                 const ai = this._anchors.length
@@ -304,22 +313,23 @@ export class LineChart extends HTMLElement {
                 dotsHtml += `<circle class="tc-line-chart-point" data-ai="${ai}" cx="${cx.toFixed(1)}" cy="${cy.toFixed(1)}" r="3.5" style="--tc-line-color:${esc(color)}" />`
             })
 
-            seriesHtml += `<g class="tc-line-chart-series" style="--tc-line-color:${esc(color)}">`
-                + `<path class="tc-line-chart-line" d="${d}" />`
-                + dotsHtml
-                + `</g>`
+            seriesHtml +=
+                `<g class="tc-line-chart-series" style="--tc-line-color:${esc(color)}">` +
+                `<path class="tc-line-chart-line" d="${d}" />` +
+                dotsHtml +
+                `</g>`
         })
 
         const summary = this._summary(series, allX.length)
         const svgHtml =
-            `<svg class="tc-line-chart-svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">`
-            + `<title>${esc(summary)}</title>`
-            + gridHtml
-            + axesHtml
-            + yLabelsHtml
-            + xLabelsHtml
-            + seriesHtml
-            + `</svg>`
+            `<svg class="tc-line-chart-svg" role="img" viewBox="0 0 ${VW} ${VH}" width="100%" height="${VH}" aria-label="${esc(summary)}">` +
+            `<title>${esc(summary)}</title>` +
+            gridHtml +
+            axesHtml +
+            yLabelsHtml +
+            xLabelsHtml +
+            seriesHtml +
+            `</svg>`
 
         const tooltipHtml = `<div class="tc-line-chart-tooltip" role="status" aria-live="polite" hidden></div>`
 
@@ -330,20 +340,21 @@ export class LineChart extends HTMLElement {
             series.forEach((s, si) => {
                 const color = this._seriesColor(si, s.color)
                 const active = !this._hidden.has(si)
-                legendHtml += `<button type="button" class="tc-line-chart-legend-item${active ? '' : ' tc-line-chart-legend-item--off'}" data-si="${si}" aria-pressed="${active}">`
-                    + `<span class="tc-line-chart-legend-swatch" style="--tc-line-color:${esc(color)}" aria-hidden="true"></span>`
-                    + `<span class="tc-line-chart-legend-label">${esc(seriesName(s, si))}</span>`
-                    + `</button>`
+                legendHtml +=
+                    `<button type="button" class="tc-line-chart-legend-item${active ? '' : ' tc-line-chart-legend-item--off'}" data-si="${si}" aria-pressed="${active}">` +
+                    `<span class="tc-line-chart-legend-swatch" style="--tc-line-color:${esc(color)}" aria-hidden="true"></span>` +
+                    `<span class="tc-line-chart-legend-label">${esc(seriesName(s, si))}</span>` +
+                    `</button>`
             })
             legendHtml += `</div>`
         }
 
         this.innerHTML =
-            `<div class="tc-line-chart-inner">`
-            + headerHtml
-            + `<div class="tc-line-chart-plot">${svgHtml}${tooltipHtml}</div>`
-            + legendHtml
-            + `</div>`
+            `<div class="tc-line-chart-inner">` +
+            headerHtml +
+            `<div class="tc-line-chart-plot">${svgHtml}${tooltipHtml}</div>` +
+            legendHtml +
+            `</div>`
 
         const svg = this.querySelector<SVGSVGElement>('.tc-line-chart-svg')
         if (svg) {
@@ -362,11 +373,11 @@ export class LineChart extends HTMLElement {
             ? `<div class="tc-line-chart-header"><div class="tc-line-chart-skeleton tc-line-chart-skeleton--title" aria-hidden="true"></div></div>`
             : ''
         this.innerHTML =
-            `<div class="tc-line-chart-inner">`
-            + headHtml
-            + `<div class="tc-line-chart-skeleton tc-line-chart-skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>`
-            + `<span class="visually-hidden">Loading…</span>`
-            + `</div>`
+            `<div class="tc-line-chart-inner">` +
+            headHtml +
+            `<div class="tc-line-chart-skeleton tc-line-chart-skeleton--plot" aria-hidden="true" style="height:${this.height}px"></div>` +
+            `<span class="visually-hidden">Loading…</span>` +
+            `</div>`
     }
 
     private _summary(series: LineChartSeries[], xCount: number): string {
@@ -395,7 +406,10 @@ export class LineChart extends HTMLElement {
             const dx = a.cx - ux
             const dy = a.cy - uy
             const d = dx * dx + dy * dy
-            if (d < bestD) { bestD = d; best = a }
+            if (d < bestD) {
+                bestD = d
+                best = a
+            }
         }
         // only surface when reasonably close (within ~40 user units)
         return bestD <= 40 * 40 ? best : null
@@ -403,15 +417,19 @@ export class LineChart extends HTMLElement {
 
     private _onPointerMove = (e: PointerEvent): void => {
         const a = this._nearestAnchor(e)
-        if (!a) { this._onPointerLeave(); return }
+        if (!a) {
+            this._onPointerLeave()
+            return
+        }
         this._showTooltip(a)
     }
 
     private _onPointerLeave = (): void => {
         const tip = this.querySelector<HTMLElement>('.tc-line-chart-tooltip')
         if (tip) tip.hidden = true
-        this.querySelectorAll('.tc-line-chart-point--active')
-            .forEach(el => el.classList.remove('tc-line-chart-point--active'))
+        this.querySelectorAll('.tc-line-chart-point--active').forEach((el) =>
+            el.classList.remove('tc-line-chart-point--active'),
+        )
     }
 
     private _showTooltip(a: PointAnchor): void {
@@ -423,8 +441,9 @@ export class LineChart extends HTMLElement {
         if (!point) return
 
         // highlight the active marker
-        this.querySelectorAll('.tc-line-chart-point--active')
-            .forEach(el => el.classList.remove('tc-line-chart-point--active'))
+        this.querySelectorAll('.tc-line-chart-point--active').forEach((el) =>
+            el.classList.remove('tc-line-chart-point--active'),
+        )
         const idx = this._anchors.indexOf(a)
         const marker = this.querySelector(`.tc-line-chart-point[data-ai="${idx}"]`)
         if (marker) marker.classList.add('tc-line-chart-point--active')
@@ -434,11 +453,11 @@ export class LineChart extends HTMLElement {
         tip.setAttribute('aria-label', `${seriesName(s, a.si)}, ${xLabel}: ${yLabel}`)
         tip.style.setProperty('--tc-line-color', a.color)
         tip.innerHTML =
-            `<span class="tc-line-chart-tooltip-x">${esc(xLabel)}</span>`
-            + `<span class="tc-line-chart-tooltip-row">`
-            + `<span class="tc-line-chart-tooltip-name">${esc(seriesName(s, a.si))}</span>`
-            + `<span class="tc-line-chart-tooltip-value">${esc(yLabel)}</span>`
-            + `</span>`
+            `<span class="tc-line-chart-tooltip-x">${esc(xLabel)}</span>` +
+            `<span class="tc-line-chart-tooltip-row">` +
+            `<span class="tc-line-chart-tooltip-name">${esc(seriesName(s, a.si))}</span>` +
+            `<span class="tc-line-chart-tooltip-value">${esc(yLabel)}</span>` +
+            `</span>`
 
         const svg = this.querySelector<SVGSVGElement>('.tc-line-chart-svg')
         const rect = svg ? svg.getBoundingClientRect() : null
@@ -448,11 +467,13 @@ export class LineChart extends HTMLElement {
         tip.style.top = `${a.cy * scaleY}px`
         tip.hidden = false
 
-        this.dispatchEvent(new CustomEvent('tc-point-hover', {
-            bubbles: true,
-            composed: true,
-            detail: { series: s, point } as LinePointHoverDetail,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-point-hover', {
+                bubbles: true,
+                composed: true,
+                detail: { series: s, point } as LinePointHoverDetail,
+            }),
+        )
     }
 
     // ---- legend toggle ----
diff --git a/web-components/src/Link.ts b/web-components/src/Link.ts
index 9117d2eb..50d94111 100644
--- a/web-components/src/Link.ts
+++ b/web-components/src/Link.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -13,7 +14,6 @@ const _externalSvg = (LucideIcons as Record<string, string>)['ExternalLink'] ??
 const externalLinkIcon = _externalSvg ? icon(_externalSvg, 'tc-link__external-icon') : ''
 
 export class Link extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -29,7 +29,7 @@ export class Link extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-link-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -40,7 +40,7 @@ export class Link extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-link-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get variant(): LinkVariant {
@@ -87,15 +87,7 @@ export class Link extends HTMLElement {
             ? `${externalLinkIcon}<span class="visually-hidden">(opens in new tab)</span>`
             : ''
 
-        this.innerHTML = `<a href="${this._escape(href)}" class="${classes}"${externalAttrs}><span class="tc-link-content"></span>${externalHtml}</a>`
-    }
-
-    private _escape(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
+        this.innerHTML = `<a href="${esc(href)}" class="${classes}"${externalAttrs}><span class="tc-link-content"></span>${externalHtml}</a>`
     }
 }
 
diff --git a/web-components/src/LinkedProvidersCard.ts b/web-components/src/LinkedProvidersCard.ts
index f029af3e..c026541d 100644
--- a/web-components/src/LinkedProvidersCard.ts
+++ b/web-components/src/LinkedProvidersCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -11,14 +12,6 @@ export interface LinkedProvider {
     icon?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const DEFAULT_TITLE = 'Linked providers'
 const DEFAULT_EMPTY_LABEL = 'No providers linked.'
 const FALLBACK_ICON = 'Link'
@@ -37,10 +30,14 @@ export class LinkedProvidersCard extends HTMLElement {
 
     connectedCallback(): void {
         if (!this._initialised) {
-            this.addEventListener('click', this._handleClick)
             this.render()
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._handleClick)
     }
 
     disconnectedCallback(): void {
@@ -78,7 +75,7 @@ export class LinkedProvidersCard extends HTMLElement {
         return this._brandColors
     }
     set brandColors(v: Record<string, string>) {
-        this._brandColors = (v && typeof v === 'object' && !Array.isArray(v)) ? v : {}
+        this._brandColors = v && typeof v === 'object' && !Array.isArray(v) ? v : {}
         if (this._initialised) this.render()
     }
 
@@ -93,13 +90,18 @@ export class LinkedProvidersCard extends HTMLElement {
     private _resolveProviderIcon(p: LinkedProvider): string {
         let iconName: string | undefined
         if (this._iconForProvider) {
-            try { iconName = this._iconForProvider(p.key) } catch { /* skip */ }
+            try {
+                iconName = this._iconForProvider(p.key)
+            } catch {
+                /* skip */
+            }
         }
         if (!iconName) iconName = p.icon
         if (!iconName) iconName = FALLBACK_ICON
-        const svgStr = (LucideIcons as Record<string, string>)[iconName]
-            ?? (LucideIcons as Record<string, string>)[FALLBACK_ICON]
-            ?? ''
+        const svgStr =
+            (LucideIcons as Record<string, string>)[iconName] ??
+            (LucideIcons as Record<string, string>)[FALLBACK_ICON] ??
+            ''
         return svgStr ? icon(svgStr, 'tc-linked-providers-card__icon-svg') : ''
     }
 
@@ -117,11 +119,13 @@ export class LinkedProvidersCard extends HTMLElement {
         if (!btn) return
         const key = (btn as HTMLElement).dataset.key ?? ''
         const connected = (btn as HTMLElement).dataset.connected === 'true'
-        this.dispatchEvent(new CustomEvent('tc-toggle', {
-            bubbles: true,
-            composed: true,
-            detail: { key, connected },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-toggle', {
+                bubbles: true,
+                composed: true,
+                detail: { key, connected },
+            }),
+        )
         if (typeof this.onToggle === 'function') this.onToggle(key, connected)
     }
 
@@ -137,37 +141,36 @@ export class LinkedProvidersCard extends HTMLElement {
 
         let contentHtml: string
         if (providers.length === 0) {
-            contentHtml =
-                `<div class="tc-linked-providers-card__empty" role="status">${esc(emptyLabel)}</div>`
+            contentHtml = `<div class="tc-linked-providers-card__empty" role="status">${esc(emptyLabel)}</div>`
         } else {
-            const rows = providers.map(p => {
-                const iconHtml = this._resolveProviderIcon(p)
-                const brandColor = this._brandColors[p.key]
-                const tileStyle = brandColor ? ` style="color: ${esc(brandColor)}"` : ''
-                const accountHtml = p.account
-                    ? `<span class="tc-linked-providers-card__account">${esc(p.account)}</span>`
-                    : ''
-                const connectedDot = p.connected
-                    ? `<span class="tc-linked-providers-card__connected-dot" aria-hidden="true"></span>`
-                    : ''
-                const actionIconHtml = this._resolveActionIcon(p.connected ?? false)
-                const actionLabel = p.connected
-                    ? `Disconnect ${p.label}`
-                    : `Connect ${p.label}`
-                return (
-                    `<li class="tc-linked-providers-card__row" role="listitem">` +
-                    `<span class="tc-linked-providers-card__tile"${tileStyle} aria-hidden="true">${iconHtml}</span>` +
-                    `<span class="tc-linked-providers-card__info">` +
-                    `<span class="tc-linked-providers-card__label">${esc(p.label)}</span>` +
-                    accountHtml +
-                    `</span>` +
-                    connectedDot +
-                    `<button class="tc-linked-providers-card__btn" type="button" ` +
-                    `aria-label="${esc(actionLabel)}" ` +
-                    `data-key="${esc(p.key)}" data-connected="${p.connected ? 'true' : 'false'}">${actionIconHtml}</button>` +
-                    `</li>`
-                )
-            }).join('')
+            const rows = providers
+                .map((p) => {
+                    const iconHtml = this._resolveProviderIcon(p)
+                    const brandColor = this._brandColors[p.key]
+                    const tileStyle = brandColor ? ` style="color: ${esc(brandColor)}"` : ''
+                    const accountHtml = p.account
+                        ? `<span class="tc-linked-providers-card__account">${esc(p.account)}</span>`
+                        : ''
+                    const connectedDot = p.connected
+                        ? `<span class="tc-linked-providers-card__connected-dot" aria-hidden="true"></span>`
+                        : ''
+                    const actionIconHtml = this._resolveActionIcon(p.connected ?? false)
+                    const actionLabel = p.connected ? `Disconnect ${p.label}` : `Connect ${p.label}`
+                    return (
+                        `<li class="tc-linked-providers-card__row" role="listitem">` +
+                        `<span class="tc-linked-providers-card__tile"${tileStyle} aria-hidden="true">${iconHtml}</span>` +
+                        `<span class="tc-linked-providers-card__info">` +
+                        `<span class="tc-linked-providers-card__label">${esc(p.label)}</span>` +
+                        accountHtml +
+                        `</span>` +
+                        connectedDot +
+                        `<button class="tc-linked-providers-card__btn" type="button" ` +
+                        `aria-label="${esc(actionLabel)}" ` +
+                        `data-key="${esc(p.key)}" data-connected="${p.connected ? 'true' : 'false'}">${actionIconHtml}</button>` +
+                        `</li>`
+                    )
+                })
+                .join('')
             contentHtml = `<ul class="tc-linked-providers-card__list" role="list">${rows}</ul>`
         }
 
diff --git a/web-components/src/List.ts b/web-components/src/List.ts
index e79f0234..9268116c 100644
--- a/web-components/src/List.ts
+++ b/web-components/src/List.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-list'
@@ -11,24 +12,6 @@ export interface ListItem {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr, 'tc-list-item-icon-svg')
-}
-
 function resolveIcon(raw: string): string {
     const svg = lucideByName(raw)
     if (svg) return `<span class="tc-list-item-icon">${svg}</span>`
@@ -83,14 +66,16 @@ export class List extends HTMLElement {
     }
 
     private _select(id: string): void {
-        const item = this._items.find(i => i.id === id)
+        const item = this._items.find((i) => i.id === id)
         if (!item || item.disabled) return
         this.selectedId = id
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(id)
     }
 
@@ -115,7 +100,7 @@ export class List extends HTMLElement {
         }
 
         const options = Array.from(
-            this.querySelectorAll<HTMLElement>('[role="option"]:not([aria-disabled="true"])')
+            this.querySelectorAll<HTMLElement>('[role="option"]:not([aria-disabled="true"])'),
         )
         const idx = options.indexOf(row)
         if (idx === -1) return
@@ -135,36 +120,42 @@ export class List extends HTMLElement {
     private render(): void {
         const selected = this.selectedId
 
-        const itemsHtml = this._items.map(item => {
-            const isSelected = item.id === selected
-            const cls = [
-                'tc-list-item',
-                isSelected ? 'tc-list-item--selected' : '',
-                item.disabled ? 'tc-list-item--disabled' : '',
-            ].filter(Boolean).join(' ')
-
-            const iconHtml = item.icon ? resolveIcon(item.icon) : ''
-            const labelHtml = item.label != null
-                ? `<span class="tc-list-item-label">${esc(item.label)}</span>`
-                : ''
-            const metaHtml = item.meta != null
-                ? `<span class="tc-list-item-meta">${esc(item.meta)}</span>`
-                : ''
-
-            return (
-                `<div` +
-                ` class="${cls}"` +
-                ` role="option"` +
-                ` aria-selected="${isSelected}"` +
-                (item.disabled ? ' aria-disabled="true"' : '') +
-                ` tabindex="${item.disabled ? '-1' : '0'}"` +
-                ` data-id="${esc(item.id)}"` +
-                `>` +
-                iconHtml +
-                `<span class="tc-list-item-body">${labelHtml}${metaHtml}</span>` +
-                `</div>`
-            )
-        }).join('')
+        const itemsHtml = this._items
+            .map((item) => {
+                const isSelected = item.id === selected
+                const cls = [
+                    'tc-list-item',
+                    isSelected ? 'tc-list-item--selected' : '',
+                    item.disabled ? 'tc-list-item--disabled' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+
+                const iconHtml = item.icon ? resolveIcon(item.icon) : ''
+                const labelHtml =
+                    item.label != null
+                        ? `<span class="tc-list-item-label">${esc(item.label)}</span>`
+                        : ''
+                const metaHtml =
+                    item.meta != null
+                        ? `<span class="tc-list-item-meta">${esc(item.meta)}</span>`
+                        : ''
+
+                return (
+                    `<div` +
+                    ` class="${cls}"` +
+                    ` role="option"` +
+                    ` aria-selected="${isSelected}"` +
+                    (item.disabled ? ' aria-disabled="true"' : '') +
+                    ` tabindex="${item.disabled ? '-1' : '0'}"` +
+                    ` data-id="${esc(item.id)}"` +
+                    `>` +
+                    iconHtml +
+                    `<span class="tc-list-item-body">${labelHtml}${metaHtml}</span>` +
+                    `</div>`
+                )
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-list">${itemsHtml}</div>`
     }
diff --git a/web-components/src/ListCard.ts b/web-components/src/ListCard.ts
index 5f1999a6..8ec84b3b 100644
--- a/web-components/src/ListCard.ts
+++ b/web-components/src/ListCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -10,14 +11,6 @@ export interface ListCardItem {
     value?: string | number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveIcon(name: string): string {
     const svg = (LucideIcons as Record<string, string>)[name]
     return svg ? icon(svg, 'tc-list-card-icon-svg') : ''
@@ -94,14 +87,16 @@ export class ListCard extends HTMLElement {
 
         let listHtml: string
         if (loading) {
-            const skeletonRows = Array.from({ length: loadingCount }, () =>
-                '<li class="tc-list-card-item tc-list-card-item--skeleton">' +
-                '<div class="tc-list-card-lead" aria-hidden="true">' +
-                '<div class="tc-list-card-skeleton tc-list-card-skeleton--lead"></div>' +
-                '</div>' +
-                '<div class="tc-list-card-skeleton tc-list-card-skeleton--label"></div>' +
-                '<div class="tc-list-card-skeleton tc-list-card-skeleton--value"></div>' +
-                '</li>'
+            const skeletonRows = Array.from(
+                { length: loadingCount },
+                () =>
+                    '<li class="tc-list-card-item tc-list-card-item--skeleton">' +
+                    '<div class="tc-list-card-lead" aria-hidden="true">' +
+                    '<div class="tc-list-card-skeleton tc-list-card-skeleton--lead"></div>' +
+                    '</div>' +
+                    '<div class="tc-list-card-skeleton tc-list-card-skeleton--label"></div>' +
+                    '<div class="tc-list-card-skeleton tc-list-card-skeleton--value"></div>' +
+                    '</li>',
             ).join('')
             const tag = ordered ? 'ol' : 'ul'
             listHtml = [
@@ -112,29 +107,32 @@ export class ListCard extends HTMLElement {
             ].join('')
         } else {
             const tag = ordered ? 'ol' : 'ul'
-            const rows = this._items.map((item, i) => {
-                let leadHtml: string
-                if (ordered) {
-                    leadHtml = `<span class="tc-list-card-lead" aria-hidden="true"><span class="tc-list-card-rank">${i + 1}</span></span>`
-                } else if (item.icon) {
-                    const iconSvg = resolveIcon(item.icon)
-                    leadHtml = iconSvg
-                        ? `<span class="tc-list-card-lead" aria-hidden="true">${iconSvg}</span>`
-                        : `<span class="tc-list-card-lead" aria-hidden="true"></span>`
-                } else {
-                    leadHtml = ''
-                }
-                const valueHtml = item.value != null
-                    ? `<span class="tc-list-card-value">${esc(String(item.value))}</span>`
-                    : ''
-                return [
-                    '<li class="tc-list-card-item">',
-                    leadHtml,
-                    `<span class="tc-list-card-label">${esc(item.label)}</span>`,
-                    valueHtml,
-                    '</li>',
-                ].join('')
-            }).join('')
+            const rows = this._items
+                .map((item, i) => {
+                    let leadHtml: string
+                    if (ordered) {
+                        leadHtml = `<span class="tc-list-card-lead" aria-hidden="true"><span class="tc-list-card-rank">${i + 1}</span></span>`
+                    } else if (item.icon) {
+                        const iconSvg = resolveIcon(item.icon)
+                        leadHtml = iconSvg
+                            ? `<span class="tc-list-card-lead" aria-hidden="true">${iconSvg}</span>`
+                            : `<span class="tc-list-card-lead" aria-hidden="true"></span>`
+                    } else {
+                        leadHtml = ''
+                    }
+                    const valueHtml =
+                        item.value != null
+                            ? `<span class="tc-list-card-value">${esc(String(item.value))}</span>`
+                            : ''
+                    return [
+                        '<li class="tc-list-card-item">',
+                        leadHtml,
+                        `<span class="tc-list-card-label">${esc(item.label)}</span>`,
+                        valueHtml,
+                        '</li>',
+                    ].join('')
+                })
+                .join('')
             listHtml = `<${tag} class="tc-list-card-list">${rows}</${tag}>`
         }
 
diff --git a/web-components/src/ListGroup.ts b/web-components/src/ListGroup.ts
index 95c09998..7705ffe6 100644
--- a/web-components/src/ListGroup.ts
+++ b/web-components/src/ListGroup.ts
@@ -3,7 +3,6 @@ const TAG_NAME = 'tc-list-group'
 const BREAKPOINTS = ['sm', 'md', 'lg', 'xl', 'xxl']
 
 export class ListGroup extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -19,7 +18,7 @@ export class ListGroup extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const list = this._listEl()
-            if (list) slotContent.forEach(n => list.appendChild(n))
+            if (list) slotContent.forEach((n) => list.appendChild(n))
             this._initialised = true
         }
     }
@@ -30,7 +29,7 @@ export class ListGroup extends HTMLElement {
         const slotContent = list ? Array.from(list.childNodes) : []
         this.render()
         const newList = this._listEl()
-        if (newList) slotContent.forEach(n => newList.appendChild(n))
+        if (newList) slotContent.forEach((n) => newList.appendChild(n))
     }
 
     get flush(): boolean {
diff --git a/web-components/src/ListGroupItem.ts b/web-components/src/ListGroupItem.ts
index 76f54fb0..4f30c62b 100644
--- a/web-components/src/ListGroupItem.ts
+++ b/web-components/src/ListGroupItem.ts
@@ -1,11 +1,19 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-list-group-item'
 
-export type ListGroupItemVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type ListGroupItemVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
-const VARIANTS: ListGroupItemVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: ListGroupItemVariant[] = [...VARIANTS_FULL]
 
 export class ListGroupItem extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -21,7 +29,7 @@ export class ListGroupItem extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-lgi-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -32,7 +40,7 @@ export class ListGroupItem extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-lgi-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get active(): boolean {
diff --git a/web-components/src/ListRow.ts b/web-components/src/ListRow.ts
index 8a08c2c4..7d03dc72 100644
--- a/web-components/src/ListRow.ts
+++ b/web-components/src/ListRow.ts
@@ -67,11 +67,13 @@ export class ListRow extends HTMLElement {
     }
 
     private _select(): void {
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect()
     }
 
diff --git a/web-components/src/LiveFeed.ts b/web-components/src/LiveFeed.ts
index 9d1d6d26..0e55391d 100644
--- a/web-components/src/LiveFeed.ts
+++ b/web-components/src/LiveFeed.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-live-feed'
@@ -13,24 +14,6 @@ export interface FeedEvent {
 
 const LEVELS: FeedEvent['level'][] = ['info', 'success', 'warning', 'danger']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-compute level icons at module load time
 const levelIcons: Record<string, string> = {
     info: lucideByName('info'),
@@ -109,9 +92,8 @@ export class LiveFeed extends HTMLElement {
         const prevScrollHeight = body?.scrollHeight ?? 0
         const prevScrollTop = body?.scrollTop ?? 0
         const clientHeight = body?.clientHeight ?? 0
-        const nearBottom = prevScrollHeight > 0
-            ? (prevScrollHeight - prevScrollTop - clientHeight) < 60
-            : true
+        const nearBottom =
+            prevScrollHeight > 0 ? prevScrollHeight - prevScrollTop - clientHeight < 60 : true
 
         this.render()
 
@@ -150,10 +132,12 @@ export class LiveFeed extends HTMLElement {
         const events = this._visibleEvents()
         const ev = events[idx]
         if (!ev) return
-        this.dispatchEvent(new CustomEvent('tc-row-click', {
-            bubbles: true,
-            detail: { id: ev.id, event: ev },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-row-click', {
+                bubbles: true,
+                detail: { id: ev.id, event: ev },
+            }),
+        )
         if (typeof this.onrowclick === 'function') this.onrowclick({ id: ev.id, event: ev })
     }
 
@@ -162,32 +146,35 @@ export class LiveFeed extends HTMLElement {
         const recording = this.hasAttribute('recording')
         const events = this._visibleEvents()
 
-        const headerHtml = (header != null || recording)
-            ? `<div class="tc-live-feed-header">${
-                header != null
-                    ? `<span class="tc-live-feed-title">${esc(header)}</span>`
+        const headerHtml =
+            header != null || recording
+                ? `<div class="tc-live-feed-header">${
+                      header != null ? `<span class="tc-live-feed-title">${esc(header)}</span>` : ''
+                  }${
+                      recording
+                          ? `<span class="tc-live-feed-rec" role="status"><span class="tc-live-feed-rec-dot" aria-hidden="true"></span><span class="tc-live-feed-rec-label">REC<span class="visually-hidden"> recording</span></span></span>`
+                          : ''
+                  }</div>`
+                : ''
+
+        const rowsHtml = events
+            .map((ev, idx) => {
+                const levelIconHtml =
+                    ev.level && LEVELS.includes(ev.level) ? (levelIcons[ev.level] ?? '') : ''
+                const customIconHtml = ev.icon ? lucideByName(ev.icon) : ''
+                const iconHtml = customIconHtml || levelIconHtml
+                const levelClass =
+                    ev.level && LEVELS.includes(ev.level) ? ` tc-live-feed-row--${ev.level}` : ''
+                const timeHtml = ev.time
+                    ? `<span class="tc-live-feed-time">${esc(ev.time)}</span>`
                     : ''
-            }${
-                recording
-                    ? `<span class="tc-live-feed-rec" role="status"><span class="tc-live-feed-rec-dot" aria-hidden="true"></span><span class="tc-live-feed-rec-label">REC<span class="visually-hidden"> recording</span></span></span>`
+                const iconEl = iconHtml
+                    ? `<span class="tc-live-feed-icon" aria-hidden="true">${iconHtml}</span>`
                     : ''
-            }</div>`
-            : ''
-
-        const rowsHtml = events.map((ev, idx) => {
-            const levelIconHtml = ev.level && LEVELS.includes(ev.level) ? (levelIcons[ev.level] ?? '') : ''
-            const customIconHtml = ev.icon ? lucideByName(ev.icon) : ''
-            const iconHtml = customIconHtml || levelIconHtml
-            const levelClass = ev.level && LEVELS.includes(ev.level) ? ` tc-live-feed-row--${ev.level}` : ''
-            const timeHtml = ev.time
-                ? `<span class="tc-live-feed-time">${esc(ev.time)}</span>`
-                : ''
-            const iconEl = iconHtml
-                ? `<span class="tc-live-feed-icon" aria-hidden="true">${iconHtml}</span>`
-                : ''
-            const idAttr = ev.id ? ` data-row-id="${esc(ev.id)}"` : ''
-            return `<div class="tc-live-feed-row${levelClass}" role="button" tabindex="0" data-row-idx="${idx}"${idAttr}>${timeHtml}${iconEl}<span class="tc-live-feed-label">${esc(ev.label)}</span></div>`
-        }).join('')
+                const idAttr = ev.id ? ` data-row-id="${esc(ev.id)}"` : ''
+                return `<div class="tc-live-feed-row${levelClass}" role="button" tabindex="0" data-row-idx="${idx}"${idAttr}>${timeHtml}${iconEl}<span class="tc-live-feed-label">${esc(ev.label)}</span></div>`
+            })
+            .join('')
 
         const ariaLabel = header ? esc(header) : 'Live feed'
         this.innerHTML = `<div class="tc-live-feed">${headerHtml}<div class="tc-live-feed-body" role="log" aria-live="polite" aria-label="${ariaLabel}">${rowsHtml}</div></div>`
diff --git a/web-components/src/LoadingOverlay.ts b/web-components/src/LoadingOverlay.ts
index e5ecf5f5..d75053d6 100644
--- a/web-components/src/LoadingOverlay.ts
+++ b/web-components/src/LoadingOverlay.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-loading-overlay'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 /**
  * tc-loading-overlay — full-surface loading overlay with a spinner ring,
  * optional label, determinate or indeterminate progress bar, and an optional
@@ -23,7 +16,6 @@ function esc(s: string): string {
  * attribute change and skips the slot-capture cycle.
  */
 export class LoadingOverlay extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['open', 'progress', 'label', 'tip']
     }
@@ -75,12 +67,12 @@ export class LoadingOverlay extends HTMLElement {
 
     private render(): void {
         const progress = this.progress
-        const label    = this.label
-        const tip      = this.tip
+        const label = this.label
+        const tip = this.tip
 
         const indeterminate = progress == null
-        const pct           = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
-        const pctLabel      = indeterminate ? '' : `${Math.round(pct)}%`
+        const pct = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
+        const pctLabel = indeterminate ? '' : `${Math.round(pct)}%`
 
         // Label row: visible when there is a text label OR a determinate value
         const showLabelRow = !!label || !indeterminate
@@ -91,13 +83,11 @@ export class LoadingOverlay extends HTMLElement {
                </div>`
             : ''
 
-        const barMod       = indeterminate ? ' tc-loading-overlay-bar--indeterminate' : ''
-        const fillStyle    = indeterminate ? '' : ` style="width:${pct.toFixed(2)}%"`
+        const barMod = indeterminate ? ' tc-loading-overlay-bar--indeterminate' : ''
+        const fillStyle = indeterminate ? '' : ` style="width:${pct.toFixed(2)}%"`
         const ariaValueNow = indeterminate ? '' : ` aria-valuenow="${Math.round(pct)}"`
 
-        const tipMarkup = tip
-            ? `<div class="tc-loading-overlay-tip">${esc(tip)}</div>`
-            : ''
+        const tipMarkup = tip ? `<div class="tc-loading-overlay-tip">${esc(tip)}</div>` : ''
 
         this.innerHTML = `
             <div class="tc-loading-overlay-backdrop" aria-hidden="true"></div>
@@ -120,5 +110,7 @@ export class LoadingOverlay extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: LoadingOverlay }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LoadingOverlay
+    }
 }
diff --git a/web-components/src/LoadingScreen.ts b/web-components/src/LoadingScreen.ts
index c015f83f..3d87d563 100644
--- a/web-components/src/LoadingScreen.ts
+++ b/web-components/src/LoadingScreen.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-loading-screen'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 /**
  * tc-loading-screen — full-viewport loading screen with an eyebrow label,
  * optional title, progress bar (determinate or indeterminate), and an optional
@@ -19,7 +12,6 @@ function esc(s: string): string {
  * No slots — purely attribute- and JS-property-driven.
  */
 export class LoadingScreen extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['progress', 'label', 'eyebrow', 'title-text', 'tip-title', 'tip-interval']
     }
@@ -162,17 +154,15 @@ export class LoadingScreen extends HTMLElement {
     }
 
     private render(): void {
-        const eyebrow       = this.eyebrow
-        const title         = this.titleText
-        const label         = this.label
-        const progress      = this.progress
+        const eyebrow = this.eyebrow
+        const title = this.titleText
+        const label = this.label
+        const progress = this.progress
         const indeterminate = progress == null
-        const pct           = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
-        const pctLabel      = indeterminate ? '' : `${Math.round(pct)}%`
+        const pct = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
+        const pctLabel = indeterminate ? '' : `${Math.round(pct)}%`
 
-        const titleMarkup = title
-            ? `<div class="tc-loading-screen-title">${esc(title)}</div>`
-            : ''
+        const titleMarkup = title ? `<div class="tc-loading-screen-title">${esc(title)}</div>` : ''
 
         const showLabelRow = !!label || !indeterminate
         const labelRow = showLabelRow
@@ -182,17 +172,18 @@ export class LoadingScreen extends HTMLElement {
                </div>`
             : ''
 
-        const barMod       = indeterminate ? ' tc-loading-screen-bar--indeterminate' : ''
-        const fillStyle    = indeterminate ? '' : ` style="width:${pct.toFixed(2)}%"`
+        const barMod = indeterminate ? ' tc-loading-screen-bar--indeterminate' : ''
+        const fillStyle = indeterminate ? '' : ` style="width:${pct.toFixed(2)}%"`
         const ariaValueNow = indeterminate ? '' : ` aria-valuenow="${Math.round(pct)}"`
 
         const tip = this._tips[this._tipIndex] ?? ''
-        const tipMarkup = this._tips.length > 0
-            ? `<div class="tc-loading-screen-tip">
+        const tipMarkup =
+            this._tips.length > 0
+                ? `<div class="tc-loading-screen-tip">
                 <div class="tc-loading-screen-tip-label">${esc(this.tipTitle)}</div>
                 <div class="tc-loading-screen-tip-body">${esc(tip)}</div>
                </div>`
-            : ''
+                : ''
 
         this.innerHTML = `
             <div class="tc-loading-screen-panel">
@@ -215,5 +206,7 @@ export class LoadingScreen extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: LoadingScreen }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LoadingScreen
+    }
 }
diff --git a/web-components/src/Lobby.ts b/web-components/src/Lobby.ts
index 56c75bcd..15df6d83 100644
--- a/web-components/src/Lobby.ts
+++ b/web-components/src/Lobby.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-lobby'
 
 export interface LobbyPlayer {
@@ -14,17 +15,7 @@ export interface LobbyEventMap {
     'tc-start': CustomEvent<Record<string, never>>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class Lobby extends HTMLElement {
-
     private _initialised = false
     private _players: LobbyPlayer[] = []
 
@@ -118,14 +109,12 @@ export class Lobby extends HTMLElement {
             'tc-lobby-slot',
             'tc-lobby-slot--filled',
             p.ready ? 'tc-lobby-slot--ready' : '',
-        ].filter(Boolean).join(' ')
+        ]
+            .filter(Boolean)
+            .join(' ')
 
-        const rankHtml = p.rank
-            ? `<span class="tc-lobby-rank">${esc(p.rank)}</span>`
-            : ''
-        const hostHtml = p.host
-            ? `<span class="tc-lobby-host-badge">Host</span>`
-            : ''
+        const rankHtml = p.rank ? `<span class="tc-lobby-rank">${esc(p.rank)}</span>` : ''
+        const hostHtml = p.host ? `<span class="tc-lobby-host-badge">Host</span>` : ''
         const readyHtml = p.ready
             ? `<span class="tc-lobby-ready-badge tc-lobby-ready-badge--ready">Ready</span>`
             : `<span class="tc-lobby-ready-badge tc-lobby-ready-badge--waiting">Waiting</span>`
@@ -140,10 +129,12 @@ export class Lobby extends HTMLElement {
     private render(): void {
         const capacity = this.capacity
         const players = this._players.slice(0, capacity)
-        const isHost = players.some(p => p.host)
+        const isHost = players.some((p) => p.host)
         const filled = players.length
 
-        const slots = Array.from({ length: capacity }, (_, i) => this._renderSlot(i, players)).join('')
+        const slots = Array.from({ length: capacity }, (_, i) => this._renderSlot(i, players)).join(
+            '',
+        )
 
         const metaCells: string[] = []
         if (this.lobbyMode) {
diff --git a/web-components/src/Login.ts b/web-components/src/Login.ts
index 6e1e3578..914a3272 100644
--- a/web-components/src/Login.ts
+++ b/web-components/src/Login.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-login'
@@ -11,25 +12,14 @@ export interface LoginConnectOption {
 }
 
 type ConnectVariant = 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-const CONNECT_VARIANTS: ConnectVariant[] = ['primary', 'secondary', 'info', 'success', 'warning', 'danger']
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map((s: string) => s.charAt(0).toUpperCase() + s.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-        ?? (LucideIcons as Record<string, string>)[name]
-    return svg ?? ''
-}
+const CONNECT_VARIANTS: ConnectVariant[] = [
+    'primary',
+    'secondary',
+    'info',
+    'success',
+    'warning',
+    'danger',
+]
 
 export class Login extends HTMLElement {
     private _initialised = false
@@ -62,9 +52,9 @@ export class Login extends HTMLElement {
 
     private _distributeSlots(): void {
         const logoEl = this.querySelector('.tc-login-logo')
-        if (logoEl) this._logoSlotNodes.forEach(n => logoEl.appendChild(n))
+        if (logoEl) this._logoSlotNodes.forEach((n) => logoEl.appendChild(n))
         const patternEl = this.querySelector('.tc-login-aside-pattern')
-        if (patternEl) this._patternSlotNodes.forEach(n => patternEl.appendChild(n))
+        if (patternEl) this._patternSlotNodes.forEach((n) => patternEl.appendChild(n))
     }
 
     private _recaptureSlots(): void {
@@ -131,7 +121,7 @@ export class Login extends HTMLElement {
 
         if (loading) {
             this.setAttribute('aria-busy', 'true')
-            this.innerHTML = (
+            this.innerHTML =
                 `<div class="tc-login">` +
                 asideHtml +
                 `<div class="tc-login-form">` +
@@ -148,7 +138,6 @@ export class Login extends HTMLElement {
                 `</div>` +
                 `</div>` +
                 `</div>`
-            )
             return
         }
 
@@ -161,26 +150,28 @@ export class Login extends HTMLElement {
             ? `<p class="tc-login-description">${esc(description)}</p>`
             : ''
 
-        const buttons = this._connect.map((opt, idx) => {
-            const v = opt.variant
-            const variant: ConnectVariant = (v && CONNECT_VARIANTS.includes(v)) ? v : 'primary'
-            const svg = opt.icon ? lucideByName(opt.icon) : ''
-            const iconHtml = svg
-                ? `<span class="tc-login-connect-btn-icon" aria-hidden="true">${icon(svg, 'tc-login-connect-btn-svg')}</span>`
-                : ''
-            return (
-                `<button class="tc-login-connect-btn btn btn-outline-${variant}" type="button" data-idx="${idx}">` +
-                iconHtml +
-                `<span class="tc-login-connect-btn-label">${esc(opt.label)}</span>` +
-                `</button>`
-            )
-        }).join('')
+        const buttons = this._connect
+            .map((opt, idx) => {
+                const v = opt.variant
+                const variant: ConnectVariant = v && CONNECT_VARIANTS.includes(v) ? v : 'primary'
+                const svg = opt.icon ? lucideByName(opt.icon) : ''
+                const iconHtml = svg
+                    ? `<span class="tc-login-connect-btn-icon" aria-hidden="true">${icon(svg, 'tc-login-connect-btn-svg')}</span>`
+                    : ''
+                return (
+                    `<button class="tc-login-connect-btn btn btn-outline-${variant}" type="button" data-idx="${idx}">` +
+                    iconHtml +
+                    `<span class="tc-login-connect-btn-label">${esc(opt.label)}</span>` +
+                    `</button>`
+                )
+            })
+            .join('')
 
         const connectHtml = buttons
             ? `<div class="tc-login-connect" role="group" aria-label="Sign in options">${buttons}</div>`
             : ''
 
-        this.innerHTML = (
+        this.innerHTML =
             `<div class="tc-login">` +
             asideHtml +
             `<div class="tc-login-form">` +
@@ -192,21 +183,24 @@ export class Login extends HTMLElement {
             `</div>` +
             `</div>` +
             `</div>`
-        )
 
         const connectEl = this.querySelector('.tc-login-connect')
         if (connectEl) {
             connectEl.addEventListener('click', (e: Event) => {
-                const btn = (e.target as Element).closest<HTMLButtonElement>('.tc-login-connect-btn')
+                const btn = (e.target as Element).closest<HTMLButtonElement>(
+                    '.tc-login-connect-btn',
+                )
                 if (!btn) return
                 const idx = parseInt(btn.dataset.idx ?? '-1', 10)
                 const opt = this._connect[idx]
                 if (!opt) return
-                this.dispatchEvent(new CustomEvent('tc-connect', {
-                    bubbles: true,
-                    composed: true,
-                    detail: { key: opt.key },
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-connect', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { key: opt.key },
+                    }),
+                )
                 if (typeof this.onconnect === 'function') this.onconnect(opt.key)
             })
         }
diff --git a/web-components/src/LogoCloud.ts b/web-components/src/LogoCloud.ts
index 32e2f251..f166f8cb 100644
--- a/web-components/src/LogoCloud.ts
+++ b/web-components/src/LogoCloud.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-logo-cloud'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface LogoCloudLogo {
     src: string
     alt: string
@@ -75,32 +68,30 @@ export class LogoCloud extends HTMLElement {
         this.style.setProperty('--bs-logo-cloud-columns', String(this.columns))
 
         const titleAttr = this.getAttribute('title')
-        const titleHtml = titleAttr
-            ? `<h2 class="tc-logo-cloud__title">${esc(titleAttr)}</h2>`
-            : ''
-
-        const logosHtml = this._logos.map(logo => {
-            let widthStyle = ''
-            if (logo.width != null) {
-                widthStyle = ` style="width:${esc(String(logo.width))}px"`
-            }
-            const imgHtml = `<img class="tc-logo-cloud-img" src="${esc(logo.src)}" alt="${esc(logo.alt)}"${widthStyle} loading="lazy">`
-
-            if (logo.href) {
-                return (
-                    `<a class="tc-logo-cloud-cell tc-logo-cloud-cell--linked" ` +
-                    `href="${esc(logo.href)}" target="_blank" rel="noopener noreferrer">` +
-                    `${imgHtml}` +
-                    `<span class="visually-hidden">(opens in new tab)</span>` +
-                    `</a>`
-                )
-            }
-            return `<span class="tc-logo-cloud-cell">${imgHtml}</span>`
-        }).join('')
-
-        this.innerHTML =
-            `${titleHtml}` +
-            `<div class="tc-logo-cloud-grid">${logosHtml}</div>`
+        const titleHtml = titleAttr ? `<h2 class="tc-logo-cloud__title">${esc(titleAttr)}</h2>` : ''
+
+        const logosHtml = this._logos
+            .map((logo) => {
+                let widthStyle = ''
+                if (logo.width != null) {
+                    widthStyle = ` style="width:${esc(String(logo.width))}px"`
+                }
+                const imgHtml = `<img class="tc-logo-cloud-img" src="${esc(logo.src)}" alt="${esc(logo.alt)}"${widthStyle} loading="lazy">`
+
+                if (logo.href) {
+                    return (
+                        `<a class="tc-logo-cloud-cell tc-logo-cloud-cell--linked" ` +
+                        `href="${esc(logo.href)}" target="_blank" rel="noopener noreferrer">` +
+                        `${imgHtml}` +
+                        `<span class="visually-hidden">(opens in new tab)</span>` +
+                        `</a>`
+                    )
+                }
+                return `<span class="tc-logo-cloud-cell">${imgHtml}</span>`
+            })
+            .join('')
+
+        this.innerHTML = `${titleHtml}` + `<div class="tc-logo-cloud-grid">${logosHtml}</div>`
     }
 }
 
diff --git a/web-components/src/LootList.ts b/web-components/src/LootList.ts
index dfca7a50..333700c1 100644
--- a/web-components/src/LootList.ts
+++ b/web-components/src/LootList.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-loot-list'
 
 export type LootItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
@@ -16,14 +17,6 @@ export interface LootEntry {
     qty?: number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class LootList extends HTMLElement {
     private _initialised = false
     private _items: LootEntry[] = []
@@ -64,28 +57,30 @@ export class LootList extends HTMLElement {
     }
 
     private render(): void {
-        const rowsHtml = this._items.map(entry => {
-            const icon = entry.item.icon ?? '◆'
-            const name = entry.item.name ?? entry.item.id
-            const rarity = entry.item.rarity ?? ''
-            const qty = entry.qty ?? entry.item.qty ?? 1
-            const qtyHtml = qty > 1
-                ? `<span class="tc-loot-list-qty" aria-label="quantity ${qty}">×${qty}</span>`
-                : ''
-            const rarityCls = RARITIES.includes(rarity as LootItemRarity)
-                ? ` tc-loot-list-row--${rarity}`
-                : ''
-            return `<div class="tc-loot-list-row${rarityCls}" data-id="${esc(entry.item.id)}">
+        const rowsHtml = this._items
+            .map((entry) => {
+                const icon = entry.item.icon ?? '◆'
+                const name = entry.item.name ?? entry.item.id
+                const rarity = entry.item.rarity ?? ''
+                const qty = entry.qty ?? entry.item.qty ?? 1
+                const qtyHtml =
+                    qty > 1
+                        ? `<span class="tc-loot-list-qty" aria-label="quantity ${qty}">×${qty}</span>`
+                        : ''
+                const rarityCls = RARITIES.includes(rarity as LootItemRarity)
+                    ? ` tc-loot-list-row--${rarity}`
+                    : ''
+                return `<div class="tc-loot-list-row${rarityCls}" data-id="${esc(entry.item.id)}">
                 <span class="tc-loot-list-icon" aria-hidden="true">${esc(icon)}</span>
                 <span class="tc-loot-list-name">${esc(name)}</span>
                 ${qtyHtml}
                 <button type="button" class="tc-loot-list-btn tc-loot-list-take" data-action="take">Take</button>
             </div>`
-        }).join('')
+            })
+            .join('')
 
-        const emptyHtml = this._items.length === 0
-            ? `<p class="tc-loot-list-empty">No loot available</p>`
-            : ''
+        const emptyHtml =
+            this._items.length === 0 ? `<p class="tc-loot-list-empty">No loot available</p>` : ''
 
         const allDisabled = this._items.length === 0 ? ' disabled' : ''
 
@@ -107,18 +102,22 @@ export class LootList extends HTMLElement {
                     const row = btn.closest<HTMLElement>('.tc-loot-list-row')
                     if (!row) return
                     const id = row.dataset.id ?? ''
-                    this.dispatchEvent(new CustomEvent('tc-take', {
-                        bubbles: true,
-                        composed: true,
-                        detail: { id },
-                    }))
+                    this.dispatchEvent(
+                        new CustomEvent('tc-take', {
+                            bubbles: true,
+                            composed: true,
+                            detail: { id },
+                        }),
+                    )
                     if (typeof this.onTake === 'function') this.onTake(id)
                 } else if (action === 'take-all') {
-                    this.dispatchEvent(new CustomEvent('tc-take-all', {
-                        bubbles: true,
-                        composed: true,
-                        detail: {},
-                    }))
+                    this.dispatchEvent(
+                        new CustomEvent('tc-take-all', {
+                            bubbles: true,
+                            composed: true,
+                            detail: {},
+                        }),
+                    )
                     if (typeof this.onTakeAll === 'function') this.onTakeAll()
                 }
             })
diff --git a/web-components/src/LootPopup.ts b/web-components/src/LootPopup.ts
index 670f8a85..0e5ec120 100644
--- a/web-components/src/LootPopup.ts
+++ b/web-components/src/LootPopup.ts
@@ -1,31 +1,16 @@
+import { DialogBase, esc } from './internal/dialog-base'
 import { closeIcon } from './icons'
 import type { LootEntry } from './LootList'
 
 const TAG_NAME = 'tc-loot-popup'
 
-let _idCounter = 0
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function getFocusable(root: Element): HTMLElement[] {
-    return Array.from(
-        root.querySelectorAll<HTMLElement>(
-            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
-        ),
-    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
-}
-
-export class LootPopup extends HTMLElement {
-    private _initialised = false
+/**
+ * tc-loot-popup — a centered loot-reward modal on the shared {@link DialogBase}
+ * scaffold. Adds the loot-list body, take/take-all/discard events, and an
+ * optional auto-fade timer (wired through the onOpened/onClosing hooks).
+ */
+export class LootPopup extends DialogBase {
     private _items: LootEntry[] = []
-    private _previousFocus: Element | null = null
-    private _idPrefix: string
     private _fadeTimer: ReturnType<typeof setTimeout> | null = null
 
     onTake: ((id: string) => void) | null = null
@@ -33,61 +18,10 @@ export class LootPopup extends HTMLElement {
     onDiscard: (() => void) | null = null
     onClose: (() => void) | null = null
 
-    constructor() {
-        super()
-        this._idPrefix = `tc-loot-popup-${++_idCounter}`
-    }
-
     static get observedAttributes(): string[] {
         return ['open', 'popup-title', 'eyebrow', 'discard-label', 'auto-fade-ms']
     }
 
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-        this._detachHandlers()
-        this._attachHandlers()
-        if (this.open) {
-            this._applyOpenState(true)
-            this._scheduleAutoFade()
-        }
-    }
-
-    disconnectedCallback(): void {
-        this._detachHandlers()
-        this._clearAutoFade()
-        this._restoreScroll()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised) return
-
-        if (name === 'open') {
-            this._applyOpenState(this.open)
-            this._scheduleAutoFade()
-            return
-        }
-
-        if (name === 'auto-fade-ms') {
-            this._scheduleAutoFade()
-            return
-        }
-
-        // Structural attribute changed — re-render, then re-apply visibility.
-        this.render()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
     get popupTitle(): string {
         return this.getAttribute('popup-title') ?? 'Loot'
     }
@@ -134,46 +68,29 @@ export class LootPopup extends HTMLElement {
         }
     }
 
-    // ── Open / close lifecycle ─────────────────────────────────────────────────
+    // ── DialogBase hooks ─────────────────────────────────────────────────────────
 
-    private _applyOpenState(opening: boolean): void {
-        const panel = this.querySelector<HTMLElement>('.tc-loot-popup__panel')
-        const backdrop = this.querySelector<HTMLElement>('.tc-loot-popup__backdrop')
+    protected onCloseRequest(): void {
+        this._requestClose()
+    }
 
-        if (opening) {
-            this._previousFocus = document.activeElement
-            panel?.removeAttribute('hidden')
-            backdrop?.removeAttribute('hidden')
-            // Settle one frame before adding the open class to trigger the transition.
-            requestAnimationFrame(() => {
-                this.classList.add('tc-loot-popup--open')
-                panel?.setAttribute('aria-hidden', 'false')
-                this._lockScroll()
-                this._trapFocus(panel)
-            })
-        } else {
-            this._clearAutoFade()
-            this.classList.remove('tc-loot-popup--open')
-            panel?.setAttribute('aria-hidden', 'true')
-            this._restoreScroll()
-            this._restoreFocus()
-            const delay = this._getTransitionDuration(panel)
-            setTimeout(() => {
-                if (!this.open) {
-                    panel?.setAttribute('hidden', '')
-                    backdrop?.setAttribute('hidden', '')
-                }
-            }, delay)
+    // Auto-fade is tied to the open lifecycle.
+    protected onOpened(): void {
+        this._scheduleAutoFade()
+    }
+    protected onClosing(): void {
+        this._clearAutoFade()
+    }
+
+    protected onBodyClick(e: MouseEvent): void {
+        if ((e.target as Element)?.closest('.tc-loot-popup__close')) {
+            this._requestClose()
         }
     }
 
-    private _requestClose(): void {
-        this.dispatchEvent(new CustomEvent('tc-close', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
-        if (typeof this.onClose === 'function') this.onClose()
+    disconnectedCallback(): void {
+        super.disconnectedCallback()
+        this._clearAutoFade()
     }
 
     // ── Auto-fade ──────────────────────────────────────────────────────────────
@@ -196,156 +113,83 @@ export class LootPopup extends HTMLElement {
         }, ms)
     }
 
-    // ── Focus management ───────────────────────────────────────────────────────
-
-    private _trapFocus(panel: HTMLElement | null): void {
-        if (!panel) return
-        const focusable = getFocusable(panel)
-        if (focusable.length > 0) {
-            focusable[0].focus()
-        } else {
-            panel.focus()
-        }
-    }
-
-    private _restoreFocus(): void {
-        if (this._previousFocus instanceof HTMLElement) {
-            this._previousFocus.focus()
-        }
-        this._previousFocus = null
-    }
-
-    private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
-    }
-
-    private _restoreScroll(): void {
-        document.body.style.overflow = ''
-    }
-
-    private _getTransitionDuration(el: HTMLElement | null): number {
-        if (!el) return 0
-        const raw = getComputedStyle(el).transitionDuration || '0s'
-        let max = 0
-        for (const p of raw.split(',')) {
-            const sec = parseFloat(p.trim())
-            if (!isNaN(sec)) max = Math.max(max, sec)
-        }
-        return max * 1000
-    }
-
-    // ── Event handlers (arrow-property, stable references) ────────────────────
-
-    private _onKeydown = (e: KeyboardEvent): void => {
-        if (!this.open) return
-        if (e.key === 'Escape') {
-            e.preventDefault()
-            this._requestClose()
-            return
-        }
-        if (e.key === 'Tab') {
-            const panel = this.querySelector<HTMLElement>('.tc-loot-popup__panel')
-            if (!panel) return
-            const focusable = getFocusable(panel)
-            if (focusable.length === 0) return
-            const first = focusable[0]
-            const last = focusable[focusable.length - 1]
-            if (e.shiftKey) {
-                if (document.activeElement === first) {
-                    e.preventDefault()
-                    last.focus()
-                }
-            } else {
-                if (document.activeElement === last) {
-                    e.preventDefault()
-                    first.focus()
-                }
-            }
-        }
-    }
-
-    private _onBackdropClick = (e: MouseEvent): void => {
-        if ((e.target as Element)?.classList.contains('tc-loot-popup__backdrop')) {
-            this._requestClose()
-        }
-    }
-
-    private _onCloseClick = (e: MouseEvent): void => {
-        if ((e.target as Element)?.closest('.tc-loot-popup__close')) {
-            this._requestClose()
-        }
-    }
-
-    private _attachHandlers(): void {
-        document.addEventListener('keydown', this._onKeydown)
-        this.addEventListener('click', this._onBackdropClick)
-        this.addEventListener('click', this._onCloseClick)
-    }
-
-    private _detachHandlers(): void {
-        document.removeEventListener('keydown', this._onKeydown)
-        this.removeEventListener('click', this._onBackdropClick)
-        this.removeEventListener('click', this._onCloseClick)
+    private _requestClose(): void {
+        this.dispatchEvent(
+            new CustomEvent('tc-close', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
+        if (typeof this.onClose === 'function') this.onClose()
     }
 
-    // ── Sync items ─────────────────────────────────────────────────────────────
+    // ── Inner wiring (loot-list + action buttons, re-wired each render) ──────────
 
     private _syncItems(): void {
-        const list = this.querySelector<HTMLElement & { items?: LootEntry[] }>('.tc-loot-popup__list')
+        const list = this.querySelector<HTMLElement & { items?: LootEntry[] }>(
+            '.tc-loot-popup__list',
+        )
         if (list) list.items = this._items.slice()
     }
 
-    // ── Inner-element listeners (wired fresh each render) ──────────────────────
-
     private _wireInner(): void {
         const list = this.querySelector('.tc-loot-popup__list')
         if (list) {
             list.addEventListener('tc-take', (e: Event) => {
                 e.stopPropagation()
                 const id = (e as CustomEvent<{ id: string }>).detail.id
-                this.dispatchEvent(new CustomEvent('tc-take', {
-                    bubbles: true,
-                    composed: true,
-                    detail: { id },
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-take', {
+                        bubbles: true,
+                        composed: true,
+                        detail: { id },
+                    }),
+                )
                 if (typeof this.onTake === 'function') this.onTake(id)
                 this._scheduleAutoFade()
             })
             list.addEventListener('tc-take-all', (e: Event) => {
                 e.stopPropagation()
-                this.dispatchEvent(new CustomEvent('tc-take-all', {
-                    bubbles: true,
-                    composed: true,
-                    detail: {},
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-take-all', {
+                        bubbles: true,
+                        composed: true,
+                        detail: {},
+                    }),
+                )
                 if (typeof this.onTakeAll === 'function') this.onTakeAll()
             })
         }
 
         const discard = this.querySelector<HTMLButtonElement>('.tc-loot-popup__discard')
         discard?.addEventListener('click', () => {
-            this.dispatchEvent(new CustomEvent('tc-discard', {
-                bubbles: true,
-                composed: true,
-                detail: {},
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-discard', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }),
+            )
             if (typeof this.onDiscard === 'function') this.onDiscard()
         })
 
         const takeAll = this.querySelector<HTMLButtonElement>('.tc-loot-popup__take-all')
         takeAll?.addEventListener('click', () => {
-            this.dispatchEvent(new CustomEvent('tc-take-all', {
-                bubbles: true,
-                composed: true,
-                detail: {},
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-take-all', {
+                    bubbles: true,
+                    composed: true,
+                    detail: {},
+                }),
+            )
             if (typeof this.onTakeAll === 'function') this.onTakeAll()
         })
     }
 
     // ── Render ─────────────────────────────────────────────────────────────────
 
-    private render(): void {
+    protected render(): void {
         const isOpen = this.open
         const labelId = `${this._idPrefix}-title`
         const hiddenAttr = isOpen ? '' : ' hidden'
diff --git a/web-components/src/LoreText.ts b/web-components/src/LoreText.ts
index bb1dfa17..04dcd3a2 100644
--- a/web-components/src/LoreText.ts
+++ b/web-components/src/LoreText.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-lore-text'
 
 export class LoreText extends HTMLElement {
-
     private _initialised = false
 
     connectedCallback(): void {
@@ -9,7 +8,7 @@ export class LoreText extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-lore-text__content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -21,5 +20,7 @@ export class LoreText extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: LoreText }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: LoreText
+    }
 }
diff --git a/web-components/src/MainMenu.ts b/web-components/src/MainMenu.ts
index c3c06a9f..46b0121b 100644
--- a/web-components/src/MainMenu.ts
+++ b/web-components/src/MainMenu.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-main-menu'
 
 export interface MainMenuItem {
@@ -7,14 +8,6 @@ export interface MainMenuItem {
     badge?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class MainMenu extends HTMLElement {
     private _initialised = false
     private _items: MainMenuItem[] = []
@@ -82,14 +75,16 @@ export class MainMenu extends HTMLElement {
     }
 
     private _select(id: string): void {
-        const item = this._items.find(i => i.id === id)
+        const item = this._items.find((i) => i.id === id)
         if (!item || item.disabled) return
         this.selectedId = id
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(id)
     }
 
@@ -107,7 +102,7 @@ export class MainMenu extends HTMLElement {
     private _onKeydown = (e: KeyboardEvent): void => {
         const n = this._items.length
         if (n === 0) return
-        const currentIdx = this._items.findIndex(i => i.id === this.selectedId)
+        const currentIdx = this._items.findIndex((i) => i.id === this.selectedId)
 
         if (e.key === 'ArrowDown') {
             e.preventDefault()
@@ -145,7 +140,7 @@ export class MainMenu extends HTMLElement {
         if (!row || !this.contains(row)) return
         const id = row.dataset.id
         if (!id || id === this.selectedId) return
-        const found = this._items.find(i => i.id === id)
+        const found = this._items.find((i) => i.id === id)
         if (!found || found.disabled) return
         this.selectedId = id
     }
@@ -167,29 +162,33 @@ export class MainMenu extends HTMLElement {
             ? `<div class="tc-main-menu-header">${headerParts.join('')}</div>`
             : ''
 
-        const itemsHtml = this._items.map(item => {
-            const isSelected = item.id === selected
-            const cls = [
-                'tc-main-menu-item',
-                isSelected ? 'tc-main-menu-item--selected' : '',
-                item.disabled ? 'tc-main-menu-item--disabled' : '',
-            ].filter(Boolean).join(' ')
-            const badgeHtml = item.badge
-                ? `<span class="tc-main-menu-badge">${esc(item.badge)}</span>`
-                : ''
-            return (
-                `<div` +
-                ` role="menuitem"` +
-                ` class="${cls}"` +
-                ` data-id="${esc(item.id)}"` +
-                (item.disabled ? ` aria-disabled="true"` : '') +
-                (isSelected ? ` aria-current="true"` : '') +
-                `>` +
-                `<span class="tc-main-menu-item-label">${esc(item.label)}</span>` +
-                badgeHtml +
-                `</div>`
-            )
-        }).join('')
+        const itemsHtml = this._items
+            .map((item) => {
+                const isSelected = item.id === selected
+                const cls = [
+                    'tc-main-menu-item',
+                    isSelected ? 'tc-main-menu-item--selected' : '',
+                    item.disabled ? 'tc-main-menu-item--disabled' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+                const badgeHtml = item.badge
+                    ? `<span class="tc-main-menu-badge">${esc(item.badge)}</span>`
+                    : ''
+                return (
+                    `<div` +
+                    ` role="menuitem"` +
+                    ` class="${cls}"` +
+                    ` data-id="${esc(item.id)}"` +
+                    (item.disabled ? ` aria-disabled="true"` : '') +
+                    (isSelected ? ` aria-current="true"` : '') +
+                    `>` +
+                    `<span class="tc-main-menu-item-label">${esc(item.label)}</span>` +
+                    badgeHtml +
+                    `</div>`
+                )
+            })
+            .join('')
 
         this.innerHTML = `${headerHtml}<div class="tc-main-menu-list">${itemsHtml}</div>`
     }
diff --git a/web-components/src/MaintainerCard.ts b/web-components/src/MaintainerCard.ts
index 22c04251..b802e4e5 100644
--- a/web-components/src/MaintainerCard.ts
+++ b/web-components/src/MaintainerCard.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-maintainer-card'
@@ -10,24 +11,6 @@ export interface MaintainerLink {
     icon?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const mapPinIconHtml = lucideByName('map-pin')
 const heartIconHtml = lucideByName('heart')
 
@@ -123,9 +106,7 @@ export class MaintainerCard extends HTMLElement {
 
         const nameHtml = `<h3 class="tc-maintainer-card__name">${esc(name)}</h3>`
 
-        const roleHtml = roleVal
-            ? `<p class="tc-maintainer-card__role">${esc(roleVal)}</p>`
-            : ''
+        const roleHtml = roleVal ? `<p class="tc-maintainer-card__role">${esc(roleVal)}</p>` : ''
 
         const locationHtml = location
             ? `<p class="tc-maintainer-card__location">` +
@@ -133,22 +114,23 @@ export class MaintainerCard extends HTMLElement {
               `<span>${esc(location)}</span></p>`
             : ''
 
-        const bioHtml = bio
-            ? `<p class="tc-maintainer-card__bio">${esc(bio)}</p>`
-            : ''
-
-        const linksHtml = this._links.length > 0
-            ? `<div class="tc-maintainer-card__links" role="list" aria-label="Social links">` +
-              this._links.map(link => {
-                  const svgHtml = link.icon ? lucideByName(link.icon) : ''
-                  return (
-                      `<a class="tc-maintainer-card__link" href="${esc(link.href)}" ` +
-                      `role="listitem" target="_blank" rel="noopener noreferrer" ` +
-                      `aria-label="${esc(link.label)}">${svgHtml}</a>`
-                  )
-              }).join('') +
-              `</div>`
-            : ''
+        const bioHtml = bio ? `<p class="tc-maintainer-card__bio">${esc(bio)}</p>` : ''
+
+        const linksHtml =
+            this._links.length > 0
+                ? `<div class="tc-maintainer-card__links" role="list" aria-label="Social links">` +
+                  this._links
+                      .map((link) => {
+                          const svgHtml = link.icon ? lucideByName(link.icon) : ''
+                          return (
+                              `<a class="tc-maintainer-card__link" href="${esc(link.href)}" ` +
+                              `role="listitem" target="_blank" rel="noopener noreferrer" ` +
+                              `aria-label="${esc(link.label)}">${svgHtml}</a>`
+                          )
+                      })
+                      .join('') +
+                  `</div>`
+                : ''
 
         const sponsorInner =
             heartIconHtml +
diff --git a/web-components/src/MarkdownEditor.ts b/web-components/src/MarkdownEditor.ts
index d0bf5eccc2fb13f8e41aafe7a1fb5d945af0e212..57784d39d16cbf7e8e32fd7cf46fe0c6f62018d5 100644
GIT binary patch
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diff --git a/web-components/src/Marquee.ts b/web-components/src/Marquee.ts
index 8fa8ae55..d6401bcf 100644
--- a/web-components/src/Marquee.ts
+++ b/web-components/src/Marquee.ts
@@ -6,7 +6,11 @@ const DIRECTIONS: MarqueeDirection[] = ['left', 'right']
 const DEFAULT_SPEED = 60
 
 function escAttr(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+    return s
+        .replace(/&/g, '&amp;')
+        .replace(/"/g, '&quot;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
 }
 
 function escHtml(s: string): string {
@@ -26,7 +30,7 @@ export class Marquee extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             if (this._items.length === 0) {
-                this._slotNodes = Array.from(this.childNodes).filter(n => n instanceof Element)
+                this._slotNodes = Array.from(this.childNodes).filter((n) => n instanceof Element)
             }
             this.render()
             if (this._items.length === 0 && this._slotNodes.length > 0) {
@@ -113,7 +117,7 @@ export class Marquee extends HTMLElement {
         if (!copy1) return
         const itemWrappers = Array.from(copy1.querySelectorAll(':scope > .tc-marquee-item'))
         this._slotNodes = itemWrappers
-            .map(w => w.firstChild)
+            .map((w) => w.firstChild)
             .filter((n): n is ChildNode => n !== null)
     }
 
@@ -150,7 +154,11 @@ export class Marquee extends HTMLElement {
         }
 
         appendItems(copy1, this._slotNodes, false)
-        appendItems(copy2, this._slotNodes.map(n => n.cloneNode(true)), true)
+        appendItems(
+            copy2,
+            this._slotNodes.map((n) => n.cloneNode(true)),
+            true,
+        )
     }
 
     private _updateDuration(): void {
@@ -160,7 +168,10 @@ export class Marquee extends HTMLElement {
         const w = copy1.offsetWidth
         const duration = w > 0 && this.speed > 0 ? w / this.speed : 10
         inner.style.setProperty('--bs-marquee-duration', `${duration}s`)
-        inner.style.setProperty('--bs-marquee-direction-value', this.direction === 'right' ? 'reverse' : 'normal')
+        inner.style.setProperty(
+            '--bs-marquee-direction-value',
+            this.direction === 'right' ? 'reverse' : 'normal',
+        )
     }
 
     private render(): void {
diff --git a/web-components/src/MatchmakingScreen.ts b/web-components/src/MatchmakingScreen.ts
index 71791ed5..6f814892 100644
--- a/web-components/src/MatchmakingScreen.ts
+++ b/web-components/src/MatchmakingScreen.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-matchmaking-screen'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type MatchmakingScreenState = 'searching' | 'connecting' | 'found' | 'failed' | 'idle'
 
 const STATES: MatchmakingScreenState[] = ['searching', 'connecting', 'found', 'failed', 'idle']
@@ -18,7 +11,6 @@ export interface MatchmakingScreenEventMap {
 }
 
 export class MatchmakingScreen extends HTMLElement {
-
     private _initialised = false
 
     onAccept: (() => void) | null = null
@@ -43,7 +35,7 @@ export class MatchmakingScreen extends HTMLElement {
 
     get state(): MatchmakingScreenState {
         const raw = this.getAttribute('state') as MatchmakingScreenState | null
-        return (raw && STATES.includes(raw)) ? raw : 'idle'
+        return raw && STATES.includes(raw) ? raw : 'idle'
     }
     set state(v: MatchmakingScreenState) {
         if (v) this.setAttribute('state', v)
@@ -109,23 +101,33 @@ export class MatchmakingScreen extends HTMLElement {
 
     private _titleFor(state: MatchmakingScreenState): string {
         switch (state) {
-            case 'searching':  return 'Searching for Match'
-            case 'connecting': return 'Connecting'
-            case 'found':      return this.foundLabel
-            case 'failed':     return 'Match Failed'
+            case 'searching':
+                return 'Searching for Match'
+            case 'connecting':
+                return 'Connecting'
+            case 'found':
+                return this.foundLabel
+            case 'failed':
+                return 'Match Failed'
             case 'idle':
-            default:           return 'Idle'
+            default:
+                return 'Idle'
         }
     }
 
     private _eyebrowFor(state: MatchmakingScreenState): string {
         switch (state) {
-            case 'searching':  return 'Matchmaking'
-            case 'connecting': return 'Joining'
-            case 'found':      return 'Ready'
-            case 'failed':     return 'Error'
+            case 'searching':
+                return 'Matchmaking'
+            case 'connecting':
+                return 'Joining'
+            case 'found':
+                return 'Ready'
+            case 'failed':
+                return 'Error'
             case 'idle':
-            default:           return 'Matchmaking'
+            default:
+                return 'Matchmaking'
         }
     }
 
@@ -174,31 +176,34 @@ export class MatchmakingScreen extends HTMLElement {
 
         // Meta row — Mode, Region, elapsed, ETA (only for active searching/connecting)
         const metaItems: string[] = []
-        if (mode) metaItems.push(
-            `<div class="tc-matchmaking-screen-meta-item">
+        if (mode)
+            metaItems.push(
+                `<div class="tc-matchmaking-screen-meta-item">
                 <span class="tc-matchmaking-screen-meta-key">Mode</span>
                 <span class="tc-matchmaking-screen-meta-val">${esc(mode)}</span>
-            </div>`
-        )
-        if (region) metaItems.push(
-            `<div class="tc-matchmaking-screen-meta-item">
+            </div>`,
+            )
+        if (region)
+            metaItems.push(
+                `<div class="tc-matchmaking-screen-meta-item">
                 <span class="tc-matchmaking-screen-meta-key">Region</span>
                 <span class="tc-matchmaking-screen-meta-val">${esc(region)}</span>
-            </div>`
-        )
+            </div>`,
+            )
         if (state === 'searching' || state === 'connecting') {
             metaItems.push(
                 `<div class="tc-matchmaking-screen-meta-item">
                     <span class="tc-matchmaking-screen-meta-key">Elapsed</span>
                     <span class="tc-matchmaking-screen-meta-val">${esc(this._formatDuration(elapsed))}</span>
-                </div>`
+                </div>`,
             )
-            if (estimated > 0) metaItems.push(
-                `<div class="tc-matchmaking-screen-meta-item">
+            if (estimated > 0)
+                metaItems.push(
+                    `<div class="tc-matchmaking-screen-meta-item">
                     <span class="tc-matchmaking-screen-meta-key">ETA</span>
                     <span class="tc-matchmaking-screen-meta-val">${esc(this._formatDuration(estimated))}</span>
-                </div>`
-            )
+                </div>`,
+                )
         }
         const metaMarkup = metaItems.length
             ? `<div class="tc-matchmaking-screen-meta">${metaItems.join('')}</div>`
@@ -206,10 +211,13 @@ export class MatchmakingScreen extends HTMLElement {
 
         // State indicator ring — spinning for active, check for found, x for failed
         const isActive = state === 'searching' || state === 'connecting'
-        const ringMod = isActive ? ' tc-matchmaking-screen-ring--spin'
-            : state === 'found' ? ' tc-matchmaking-screen-ring--found'
-                : state === 'failed' ? ' tc-matchmaking-screen-ring--failed'
-                    : ''
+        const ringMod = isActive
+            ? ' tc-matchmaking-screen-ring--spin'
+            : state === 'found'
+              ? ' tc-matchmaking-screen-ring--found'
+              : state === 'failed'
+                ? ' tc-matchmaking-screen-ring--failed'
+                : ''
 
         const ringMarkup = `<div class="tc-matchmaking-screen-ring${ringMod}" aria-hidden="true">
             ${this._iconFor(state)}
@@ -251,5 +259,7 @@ export class MatchmakingScreen extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: MatchmakingScreen }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: MatchmakingScreen
+    }
 }
diff --git a/web-components/src/MenuItem.ts b/web-components/src/MenuItem.ts
index c59136b0..e1c1653c 100644
--- a/web-components/src/MenuItem.ts
+++ b/web-components/src/MenuItem.ts
@@ -1,26 +1,9 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-menu-item'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export class MenuItem extends HTMLElement {
     private _initialised = false
 
@@ -107,11 +90,13 @@ export class MenuItem extends HTMLElement {
 
     private _emitSelect(): void {
         const label = this.label
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { label },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { label },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(label)
     }
 
diff --git a/web-components/src/MetricCard.ts b/web-components/src/MetricCard.ts
index ec486d9c..c129f70b 100644
--- a/web-components/src/MetricCard.ts
+++ b/web-components/src/MetricCard.ts
@@ -1,17 +1,9 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-metric-card'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const svg = (LucideIcons as Record<string, string>)[name]
-    return svg ?? ''
-}
-
 function resolveIcon(name: string): string {
     const svg = lucideByName(name)
     return svg ? icon(svg, 'tc-metric-card-icon-svg') : ''
@@ -151,9 +143,10 @@ export class MetricCard extends HTMLElement {
 
         const valueHtml = `<div class="tc-metric-card-value">${esc(valueText)}</div>`
 
-        const subtitleHtml = subtitleText != null
-            ? `<div class="tc-metric-card-subtitle">${esc(subtitleText)}</div>`
-            : ''
+        const subtitleHtml =
+            subtitleText != null
+                ? `<div class="tc-metric-card-subtitle">${esc(subtitleText)}</div>`
+                : ''
 
         const trend = this.trend
         let sparkHtml = ''
diff --git a/web-components/src/MetricGrid.ts b/web-components/src/MetricGrid.ts
index e034c9c3..00a21020 100644
--- a/web-components/src/MetricGrid.ts
+++ b/web-components/src/MetricGrid.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -6,14 +7,6 @@ const TAG_NAME = 'tc-metric-grid'
 const COLUMNS = [2, 3, 4] as const
 export type MetricGridColumns = 2 | 3 | 4
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveIcon(name: string): string {
     const svgStr = (LucideIcons as Record<string, string>)[name]
     return svgStr ? icon(svgStr, 'tc-metric-tile-icon-svg') : ''
@@ -41,7 +34,7 @@ export class MetricGrid extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const grid = this.querySelector('.tc-metric-grid')
-            if (grid) slotContent.forEach(n => grid.appendChild(n))
+            if (grid) slotContent.forEach((n) => grid.appendChild(n))
             this._initialised = true
         }
     }
@@ -74,11 +67,11 @@ export class MetricGrid extends HTMLElement {
     private _rerenderWithSlots(): void {
         const grid = this.querySelector('.tc-metric-grid')
         const slotContent = grid
-            ? Array.from(grid.childNodes).filter(n => !this._isGenerated(n))
+            ? Array.from(grid.childNodes).filter((n) => !this._isGenerated(n))
             : []
         this.render()
         const newGrid = this.querySelector('.tc-metric-grid')
-        if (newGrid) slotContent.forEach(n => newGrid.appendChild(n))
+        if (newGrid) slotContent.forEach((n) => newGrid.appendChild(n))
     }
 
     private _renderTile(item: MetricGridItem): string {
@@ -116,7 +109,7 @@ export class MetricGrid extends HTMLElement {
 
     private render(): void {
         const cols = this.columns
-        const tilesHtml = this._items.map(item => this._renderTile(item)).join('')
+        const tilesHtml = this._items.map((item) => this._renderTile(item)).join('')
         this.innerHTML = `<div class="tc-metric-grid tc-metric-grid--cols-${cols}">${tilesHtml}</div>`
     }
 }
diff --git a/web-components/src/MetricTile.ts b/web-components/src/MetricTile.ts
index f71b8dbd..016ba3ef 100644
--- a/web-components/src/MetricTile.ts
+++ b/web-components/src/MetricTile.ts
@@ -1,16 +1,9 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-metric-tile'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveIcon(name: string): string {
     const svgStr = (LucideIcons as Record<string, string>)[name]
     return svgStr ? icon(svgStr, 'tc-metric-tile-icon-svg') : ''
@@ -31,7 +24,7 @@ export class MetricTile extends HTMLElement {
             // Capture default slot children (value) — exclude hint-slot nodes.
             const valueNodes = !this.hasAttribute('value')
                 ? Array.from(this.childNodes).filter(
-                      n => !(n instanceof Element && n.getAttribute('slot') === 'hint')
+                      (n) => !(n instanceof Element && n.getAttribute('slot') === 'hint'),
                   )
                 : []
 
@@ -40,12 +33,12 @@ export class MetricTile extends HTMLElement {
             // Distribute default (value) slot into .tc-metric-tile-value when no value attr.
             if (!this.hasAttribute('value')) {
                 const valueEl = this.querySelector('.tc-metric-tile-value')
-                if (valueEl) valueNodes.forEach(n => valueEl.appendChild(n))
+                if (valueEl) valueNodes.forEach((n) => valueEl.appendChild(n))
             }
             // Distribute hint-slot nodes into .tc-metric-tile-hint when no hint attr.
             if (!this.hasAttribute('hint')) {
                 const hintEl = this.querySelector('.tc-metric-tile-hint')
-                if (hintEl) this._hintSlotNodes.forEach(n => hintEl.appendChild(n))
+                if (hintEl) this._hintSlotNodes.forEach((n) => hintEl.appendChild(n))
             }
 
             this._initialised = true
@@ -72,11 +65,11 @@ export class MetricTile extends HTMLElement {
 
         if (!this.hasAttribute('value')) {
             const newValueEl = this.querySelector('.tc-metric-tile-value')
-            if (newValueEl) valueNodes.forEach(n => newValueEl.appendChild(n))
+            if (newValueEl) valueNodes.forEach((n) => newValueEl.appendChild(n))
         }
         if (!this.hasAttribute('hint')) {
             const newHintEl = this.querySelector('.tc-metric-tile-hint')
-            if (newHintEl) this._hintSlotNodes.forEach(n => newHintEl.appendChild(n))
+            if (newHintEl) this._hintSlotNodes.forEach((n) => newHintEl.appendChild(n))
         }
     }
 
@@ -132,9 +125,7 @@ export class MetricTile extends HTMLElement {
             ? `<span class="tc-metric-tile-icon" aria-hidden="true">${iconSvg}</span>`
             : ''
 
-        const unitHtml = unit
-            ? `<span class="tc-metric-tile-unit">${esc(unit)}</span>`
-            : ''
+        const unitHtml = unit ? `<span class="tc-metric-tile-unit">${esc(unit)}</span>` : ''
 
         // When value attr is set, put text directly in .tc-metric-tile-value.
         // When absent, leave empty — slot children are distributed after render.
diff --git a/web-components/src/MigrationGuide.ts b/web-components/src/MigrationGuide.ts
index c264e2f0..64399230 100644
--- a/web-components/src/MigrationGuide.ts
+++ b/web-components/src/MigrationGuide.ts
@@ -1,5 +1,5 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-migration-guide'
 
@@ -11,24 +11,6 @@ export interface MigrationStep {
     language?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const arrowRightIconHtml = lucideByName('arrow-right')
 
 export class MigrationGuide extends HTMLElement {
@@ -87,51 +69,55 @@ export class MigrationGuide extends HTMLElement {
         const titleAttr = this.getAttribute('title')
         const title = titleAttr != null ? titleAttr : `Migrating from ${from} to ${to}`
 
-        const stepsHtml = this._steps.length > 0
-            ? `<ol class="tc-migration-guide__steps">${
-                this._steps.map((step, i) => {
-                    const num = String(i + 1).padStart(2, '0')
-
-                    const descHtml = step.description
-                        ? `<p class="tc-migration-step__desc">${esc(step.description)}</p>`
-                        : ''
-
-                    const beforeHtml = step.before != null
-                        ? `<div class="tc-migration-diff-before"><pre><code>${esc(step.before)}</code></pre></div>`
-                        : ''
-                    const afterHtml = step.after != null
-                        ? `<div class="tc-migration-diff-after"><pre><code>${esc(step.after)}</code></pre></div>`
-                        : ''
-
-                    const diffHtml = (step.before != null || step.after != null)
-                        ? `<div class="tc-migration-diff">${beforeHtml}${afterHtml}</div>`
-                        : ''
-
-                    return (
-                        `<li class="tc-migration-step">` +
-                            `<span class="tc-migration-step__num">${esc(num)}</span>` +
-                            `<div class="tc-migration-step__body">` +
-                                `<p class="tc-migration-step__title">${esc(step.title)}</p>` +
-                                descHtml +
-                                diffHtml +
-                            `</div>` +
-                        `</li>`
-                    )
-                }).join('')
-            }</ol>`
-            : ''
+        const stepsHtml =
+            this._steps.length > 0
+                ? `<ol class="tc-migration-guide__steps">${this._steps
+                      .map((step, i) => {
+                          const num = String(i + 1).padStart(2, '0')
+
+                          const descHtml = step.description
+                              ? `<p class="tc-migration-step__desc">${esc(step.description)}</p>`
+                              : ''
+
+                          const beforeHtml =
+                              step.before != null
+                                  ? `<div class="tc-migration-diff-before"><pre><code>${esc(step.before)}</code></pre></div>`
+                                  : ''
+                          const afterHtml =
+                              step.after != null
+                                  ? `<div class="tc-migration-diff-after"><pre><code>${esc(step.after)}</code></pre></div>`
+                                  : ''
+
+                          const diffHtml =
+                              step.before != null || step.after != null
+                                  ? `<div class="tc-migration-diff">${beforeHtml}${afterHtml}</div>`
+                                  : ''
+
+                          return (
+                              `<li class="tc-migration-step">` +
+                              `<span class="tc-migration-step__num">${esc(num)}</span>` +
+                              `<div class="tc-migration-step__body">` +
+                              `<p class="tc-migration-step__title">${esc(step.title)}</p>` +
+                              descHtml +
+                              diffHtml +
+                              `</div>` +
+                              `</li>`
+                          )
+                      })
+                      .join('')}</ol>`
+                : ''
 
         this.innerHTML =
             `<div class="tc-migration-guide">` +
-                `<div class="tc-migration-guide__header">` +
-                    `<div class="tc-migration-guide__versions">` +
-                        `<span class="tc-migration-guide__version">${esc(from)}</span>` +
-                        `<span class="tc-migration-guide__arrow">${arrowRightIconHtml}</span>` +
-                        `<span class="tc-migration-guide__version">${esc(to)}</span>` +
-                    `</div>` +
-                    `<p class="tc-migration-guide__title">${esc(title)}</p>` +
-                `</div>` +
-                stepsHtml +
+            `<div class="tc-migration-guide__header">` +
+            `<div class="tc-migration-guide__versions">` +
+            `<span class="tc-migration-guide__version">${esc(from)}</span>` +
+            `<span class="tc-migration-guide__arrow">${arrowRightIconHtml}</span>` +
+            `<span class="tc-migration-guide__version">${esc(to)}</span>` +
+            `</div>` +
+            `<p class="tc-migration-guide__title">${esc(title)}</p>` +
+            `</div>` +
+            stepsHtml +
             `</div>`
     }
 }
diff --git a/web-components/src/Minimap.ts b/web-components/src/Minimap.ts
index 05c5d793..e28d7ec4 100644
--- a/web-components/src/Minimap.ts
+++ b/web-components/src/Minimap.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-minimap'
 
 export interface MinimapMarker {
@@ -8,20 +9,20 @@ export interface MinimapMarker {
     size?: number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class Minimap extends HTMLElement {
     private _initialised = false
     private _markers: MinimapMarker[] = []
 
     static get observedAttributes(): string[] {
-        return ['world-x', 'world-y', 'world-width', 'world-height', 'background-image', 'size', 'rotation']
+        return [
+            'world-x',
+            'world-y',
+            'world-width',
+            'world-height',
+            'background-image',
+            'size',
+            'rotation',
+        ]
     }
 
     connectedCallback(): void {
@@ -43,17 +44,33 @@ export class Minimap extends HTMLElement {
         return Number.isFinite(parsed) ? parsed : fallback
     }
 
-    get worldX(): number { return this.numberAttr('world-x', 0) }
-    set worldX(v: number) { this.setAttribute('world-x', String(v)) }
+    get worldX(): number {
+        return this.numberAttr('world-x', 0)
+    }
+    set worldX(v: number) {
+        this.setAttribute('world-x', String(v))
+    }
 
-    get worldY(): number { return this.numberAttr('world-y', 0) }
-    set worldY(v: number) { this.setAttribute('world-y', String(v)) }
+    get worldY(): number {
+        return this.numberAttr('world-y', 0)
+    }
+    set worldY(v: number) {
+        this.setAttribute('world-y', String(v))
+    }
 
-    get worldWidth(): number { return this.numberAttr('world-width', 100) }
-    set worldWidth(v: number) { this.setAttribute('world-width', String(v)) }
+    get worldWidth(): number {
+        return this.numberAttr('world-width', 100)
+    }
+    set worldWidth(v: number) {
+        this.setAttribute('world-width', String(v))
+    }
 
-    get worldHeight(): number { return this.numberAttr('world-height', 100) }
-    set worldHeight(v: number) { this.setAttribute('world-height', String(v)) }
+    get worldHeight(): number {
+        return this.numberAttr('world-height', 100)
+    }
+    set worldHeight(v: number) {
+        this.setAttribute('world-height', String(v))
+    }
 
     get backgroundImage(): string {
         return this.getAttribute('background-image') ?? ''
@@ -74,8 +91,12 @@ export class Minimap extends HTMLElement {
         else this.setAttribute('size', String(v))
     }
 
-    get rotation(): number { return this.numberAttr('rotation', 0) }
-    set rotation(v: number) { this.setAttribute('rotation', String(v)) }
+    get rotation(): number {
+        return this.numberAttr('rotation', 0)
+    }
+    set rotation(v: number) {
+        this.setAttribute('rotation', String(v))
+    }
 
     get markers(): MinimapMarker[] {
         return this._markers.slice()
@@ -100,19 +121,22 @@ export class Minimap extends HTMLElement {
         const wh = Math.max(1, this.worldHeight)
         const rotation = this.rotation
 
-        const markersMarkup = this._markers.map((m) => {
-            const px = ((m.x - wx) / ww) * 100
-            const py = ((m.y - wy) / wh) * 100
-            if (px < 0 || px > 100 || py < 0 || py > 100) return ''
-            const colorProp = m.color ? `--bs-minimap-marker-color:${esc(m.color)};` : ''
-            const sizeProp = m.size ? `--bs-minimap-marker-size:${m.size}px;` : ''
-            return `<span class="tc-minimap__marker" data-id="${esc(m.id)}" role="img" aria-label="Marker ${esc(m.id)}" style="left:${px.toFixed(2)}%;top:${py.toFixed(2)}%;${colorProp}${sizeProp}"></span>`
-        }).join('')
+        const markersMarkup = this._markers
+            .map((m) => {
+                const px = ((m.x - wx) / ww) * 100
+                const py = ((m.y - wy) / wh) * 100
+                if (px < 0 || px > 100 || py < 0 || py > 100) return ''
+                const colorProp = m.color ? `--bs-minimap-marker-color:${esc(m.color)};` : ''
+                const sizeProp = m.size ? `--bs-minimap-marker-size:${m.size}px;` : ''
+                return `<span class="tc-minimap__marker" data-id="${esc(m.id)}" role="img" aria-label="Marker ${esc(m.id)}" style="left:${px.toFixed(2)}%;top:${py.toFixed(2)}%;${colorProp}${sizeProp}"></span>`
+            })
+            .join('')
 
         const markerCount = this._markers.length
-        const ariaLabel = markerCount === 0
-            ? 'Minimap — no markers'
-            : `Minimap — ${markerCount} marker${markerCount !== 1 ? 's' : ''}`
+        const ariaLabel =
+            markerCount === 0
+                ? 'Minimap — no markers'
+                : `Minimap — ${markerCount} marker${markerCount !== 1 ? 's' : ''}`
 
         this.classList.add('tc-minimap')
         this.setAttribute('role', 'img')
diff --git a/web-components/src/Modal.ts b/web-components/src/Modal.ts
index 48477031..fe9ce8de 100644
--- a/web-components/src/Modal.ts
+++ b/web-components/src/Modal.ts
@@ -69,10 +69,10 @@ export class Modal extends BsOverlay {
 
     protected captureSlots(): void {
         this._bodyNodes = Array.from(this.childNodes).filter(
-            n => !(n instanceof Element && n.getAttribute('slot') === 'footer'),
+            (n) => !(n instanceof Element && n.getAttribute('slot') === 'footer'),
         )
         this._footerNodes = Array.from(this.childNodes).filter(
-            n => n instanceof Element && n.getAttribute('slot') === 'footer',
+            (n) => n instanceof Element && n.getAttribute('slot') === 'footer',
         )
     }
 
@@ -124,11 +124,11 @@ export class Modal extends BsOverlay {
             `</div>`
 
         const body = this.querySelector('.modal-body')
-        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
+        if (body) this._bodyNodes.forEach((n) => body.appendChild(n))
 
         if (hasFooter) {
             const footer = this.querySelector('.modal-footer')
-            if (footer) this._footerNodes.forEach(n => footer.appendChild(n))
+            if (footer) this._footerNodes.forEach((n) => footer.appendChild(n))
         }
     }
 }
diff --git a/web-components/src/MouseSensitivity.ts b/web-components/src/MouseSensitivity.ts
index 99cf3412..79c2fff8 100644
--- a/web-components/src/MouseSensitivity.ts
+++ b/web-components/src/MouseSensitivity.ts
@@ -9,7 +9,6 @@ const TAG_NAME = 'tc-mouse-sensitivity'
 // toolcase slate/ink look.
 
 export class MouseSensitivity extends SettingRowBase {
-
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
     onChange: ((key: 'main' | 'ads', value: number) => void) | null = null
 
@@ -28,8 +27,12 @@ export class MouseSensitivity extends SettingRowBase {
         // Patch value in place — avoids destroying the active input element
         // (and any in-progress drag) on every `input` event.
         if (name === 'value') {
-            const input = this.querySelector<HTMLInputElement>('.tc-mouse-sensitivity__input[data-key="main"]')
-            const display = this.querySelector<HTMLElement>('.tc-mouse-sensitivity__value[data-key="main"]')
+            const input = this.querySelector<HTMLInputElement>(
+                '.tc-mouse-sensitivity__input[data-key="main"]',
+            )
+            const display = this.querySelector<HTMLElement>(
+                '.tc-mouse-sensitivity__value[data-key="main"]',
+            )
             const v = this.value
             if (input && input.value !== String(v)) input.value = String(v)
             if (display) display.textContent = v.toFixed(2)
@@ -41,8 +44,12 @@ export class MouseSensitivity extends SettingRowBase {
             const newAds = this.ads
             if (newAds !== null && adsRow !== null) {
                 // Row already visible and stays visible — patch in place.
-                const input = this.querySelector<HTMLInputElement>('.tc-mouse-sensitivity__input[data-key="ads"]')
-                const display = this.querySelector<HTMLElement>('.tc-mouse-sensitivity__value[data-key="ads"]')
+                const input = this.querySelector<HTMLInputElement>(
+                    '.tc-mouse-sensitivity__input[data-key="ads"]',
+                )
+                const display = this.querySelector<HTMLElement>(
+                    '.tc-mouse-sensitivity__value[data-key="ads"]',
+                )
                 if (input && input.value !== String(newAds)) input.value = String(newAds)
                 if (display) display.textContent = newAds.toFixed(2)
                 return
@@ -86,7 +93,9 @@ export class MouseSensitivity extends SettingRowBase {
         const main = this.value
         const ads = this.ads
         const disabledAttr = this.disabled ? ' disabled' : ''
-        const adsRow = ads != null ? `
+        const adsRow =
+            ads != null
+                ? `
             <div class="tc-mouse-sensitivity__row tc-mouse-sensitivity__row--ads">
                 <span class="tc-mouse-sensitivity__key">ADS</span>
                 <input
@@ -101,7 +110,8 @@ export class MouseSensitivity extends SettingRowBase {
                 />
                 <span class="tc-mouse-sensitivity__value" data-key="ads">${ads.toFixed(2)}</span>
             </div>
-        ` : ''
+        `
+                : ''
         return `
             <div class="tc-mouse-sensitivity__control">
                 <div class="tc-mouse-sensitivity__row">
@@ -125,12 +135,12 @@ export class MouseSensitivity extends SettingRowBase {
 
     protected bindControl(): void {
         const inputs = this.querySelectorAll<HTMLInputElement>('.tc-mouse-sensitivity__input')
-        inputs.forEach(input => {
+        inputs.forEach((input) => {
             input.addEventListener('input', () => {
                 const key = (input.dataset.key ?? 'main') as 'main' | 'ads'
                 const v = parseFloat(input.value)
                 const display = this.querySelector<HTMLElement>(
-                    `.tc-mouse-sensitivity__value[data-key="${key}"]`
+                    `.tc-mouse-sensitivity__value[data-key="${key}"]`,
                 )
                 if (display) display.textContent = v.toFixed(2)
                 if (key === 'main') this.setAttribute('value', String(v))
diff --git a/web-components/src/MultiCardSelect.ts b/web-components/src/MultiCardSelect.ts
index a1ac3236..8fc25c57 100644
--- a/web-components/src/MultiCardSelect.ts
+++ b/web-components/src/MultiCardSelect.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-multi-card-select'
@@ -12,24 +13,6 @@ export interface MultiCardSelectOption {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string, className?: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    if (!svg) return ''
-    return icon(svg, className)
-}
-
 // Pre-compute check icon — always rendered in every card (hidden via opacity/display).
 const checkIconHtml = lucideByName('check')
 
@@ -51,10 +34,14 @@ export class MultiCardSelect extends HTMLElement {
                 this.setAttribute('aria-label', 'Select options')
             }
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -115,24 +102,26 @@ export class MultiCardSelect extends HTMLElement {
 
     private _toggle(value: string): void {
         if (this._value.includes(value)) {
-            this._value = this._value.filter(v => v !== value)
+            this._value = this._value.filter((v) => v !== value)
         } else {
             this._value = [...this._value, value]
         }
         // Surgical patch preserves focus across toggle interactions.
         this._patchSelection()
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: this._value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: this._value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(this._value)
     }
 
     private _patchSelection(): void {
         const selectedSet = new Set(this._value)
 
-        Array.from(this.querySelectorAll<HTMLElement>('[role="checkbox"]')).forEach(card => {
+        Array.from(this.querySelectorAll<HTMLElement>('[role="checkbox"]')).forEach((card) => {
             const val = card.dataset.value ?? ''
             const isSelected = selectedSet.has(val)
             card.classList.toggle('is-selected', isSelected)
@@ -140,17 +129,19 @@ export class MultiCardSelect extends HTMLElement {
         })
 
         // Rebuild hidden inputs for form submission.
-        this.querySelectorAll<HTMLInputElement>('input[type="hidden"]').forEach(i => i.remove())
+        this.querySelectorAll<HTMLInputElement>('input[type="hidden"]').forEach((i) => i.remove())
         const name = this.name
         if (name) {
-            const validValues = new Set(this._options.map(o => o.value))
-            this._value.filter(v => validValues.has(v)).forEach(v => {
-                const input = document.createElement('input')
-                input.type = 'hidden'
-                input.name = name
-                input.value = v
-                this.appendChild(input)
-            })
+            const validValues = new Set(this._options.map((o) => o.value))
+            this._value
+                .filter((v) => validValues.has(v))
+                .forEach((v) => {
+                    const input = document.createElement('input')
+                    input.type = 'hidden'
+                    input.name = name
+                    input.value = v
+                    this.appendChild(input)
+                })
         }
     }
 
@@ -167,21 +158,21 @@ export class MultiCardSelect extends HTMLElement {
         if (!target.matches('[role="checkbox"]')) return
 
         const allCards = Array.from(this.querySelectorAll<HTMLElement>('[role="checkbox"]'))
-        const enabledCards = allCards.filter(c => c.getAttribute('aria-disabled') !== 'true')
+        const enabledCards = allCards.filter((c) => c.getAttribute('aria-disabled') !== 'true')
         const idx = enabledCards.indexOf(target)
 
         if (e.key === 'ArrowDown' || e.key === 'ArrowRight') {
             e.preventDefault()
             if (enabledCards.length === 0) return
-            const next = (idx >= 0 ? (idx + 1) % enabledCards.length : 0)
-            allCards.forEach(c => c.setAttribute('tabindex', '-1'))
+            const next = idx >= 0 ? (idx + 1) % enabledCards.length : 0
+            allCards.forEach((c) => c.setAttribute('tabindex', '-1'))
             enabledCards[next].setAttribute('tabindex', '0')
             enabledCards[next].focus()
         } else if (e.key === 'ArrowUp' || e.key === 'ArrowLeft') {
             e.preventDefault()
             if (enabledCards.length === 0) return
             const prev = idx > 0 ? idx - 1 : enabledCards.length - 1
-            allCards.forEach(c => c.setAttribute('tabindex', '-1'))
+            allCards.forEach((c) => c.setAttribute('tabindex', '-1'))
             enabledCards[prev].setAttribute('tabindex', '0')
             enabledCards[prev].focus()
         } else if (e.key === ' ' || e.key === 'Enter') {
@@ -203,8 +194,10 @@ export class MultiCardSelect extends HTMLElement {
             this.setAttribute('role', 'status')
             this.setAttribute('aria-busy', 'true')
             const count = this.loadingCount
-            const skeletons = Array.from({ length: count }, () =>
-                `<div class="tc-multi-card-select-card tc-multi-card-select-card--skeleton" aria-hidden="true"></div>`
+            const skeletons = Array.from(
+                { length: count },
+                () =>
+                    `<div class="tc-multi-card-select-card tc-multi-card-select-card--skeleton" aria-hidden="true"></div>`,
             ).join('')
             this.innerHTML = `<span class="visually-hidden">Loading…</span>${skeletons}`
             return
@@ -215,55 +208,60 @@ export class MultiCardSelect extends HTMLElement {
 
         const name = this.name
         const selectedSet = new Set(this._value)
-        const firstEnabledIdx = this._options.findIndex(o => !o.disabled)
-        const hasSelectedEnabled = this._options.some(o => selectedSet.has(o.value) && !o.disabled)
+        const firstEnabledIdx = this._options.findIndex((o) => !o.disabled)
+        const hasSelectedEnabled = this._options.some(
+            (o) => selectedSet.has(o.value) && !o.disabled,
+        )
         let tabIdxAssigned = false
 
-        const cardsHtml = this._options.map((opt, idx) => {
-            const isSelected = selectedSet.has(opt.value)
-            const isDisabled = !!opt.disabled
-
-            let tabindex = '-1'
-            if (!isDisabled && !tabIdxAssigned) {
-                if (isSelected || (!hasSelectedEnabled && idx === firstEnabledIdx)) {
-                    tabindex = '0'
-                    tabIdxAssigned = true
+        const cardsHtml = this._options
+            .map((opt, idx) => {
+                const isSelected = selectedSet.has(opt.value)
+                const isDisabled = !!opt.disabled
+
+                let tabindex = '-1'
+                if (!isDisabled && !tabIdxAssigned) {
+                    if (isSelected || (!hasSelectedEnabled && idx === firstEnabledIdx)) {
+                        tabindex = '0'
+                        tabIdxAssigned = true
+                    }
                 }
-            }
 
-            const selectedClass = isSelected ? ' is-selected' : ''
-            const disabledClass = isDisabled ? ' tc-multi-card-select-card--disabled' : ''
-            const ariaDisabledAttr = isDisabled ? ' aria-disabled="true"' : ''
-            const tabindexAttr = isDisabled ? '' : ` tabindex="${tabindex}"`
+                const selectedClass = isSelected ? ' is-selected' : ''
+                const disabledClass = isDisabled ? ' tc-multi-card-select-card--disabled' : ''
+                const ariaDisabledAttr = isDisabled ? ' aria-disabled="true"' : ''
+                const tabindexAttr = isDisabled ? '' : ` tabindex="${tabindex}"`
 
-            let iconHtml = ''
-            if (opt.icon) {
-                const svgStr = lucideByName(opt.icon, 'tc-multi-card-select-icon-svg')
-                if (svgStr) iconHtml = `<span class="tc-multi-card-select-icon">${svgStr}</span>`
-            }
+                let iconHtml = ''
+                if (opt.icon) {
+                    const svgStr = lucideByName(opt.icon, 'tc-multi-card-select-icon-svg')
+                    if (svgStr)
+                        iconHtml = `<span class="tc-multi-card-select-icon">${svgStr}</span>`
+                }
 
-            const descHtml = opt.description
-                ? `<span class="tc-multi-card-select-desc">${esc(opt.description)}</span>`
-                : ''
-
-            return [
-                `<div class="tc-multi-card-select-card${selectedClass}${disabledClass}"`,
-                ` role="checkbox" aria-checked="${isSelected}"${ariaDisabledAttr}`,
-                `${tabindexAttr} data-value="${esc(opt.value)}">`,
-                iconHtml,
-                `<span class="tc-multi-card-select-label">${esc(opt.label)}</span>`,
-                descHtml,
-                `<span class="tc-multi-card-select-check" aria-hidden="true">${checkIconHtml}</span>`,
-                `</div>`,
-            ].join('')
-        }).join('')
+                const descHtml = opt.description
+                    ? `<span class="tc-multi-card-select-desc">${esc(opt.description)}</span>`
+                    : ''
+
+                return [
+                    `<div class="tc-multi-card-select-card${selectedClass}${disabledClass}"`,
+                    ` role="checkbox" aria-checked="${isSelected}"${ariaDisabledAttr}`,
+                    `${tabindexAttr} data-value="${esc(opt.value)}">`,
+                    iconHtml,
+                    `<span class="tc-multi-card-select-label">${esc(opt.label)}</span>`,
+                    descHtml,
+                    `<span class="tc-multi-card-select-check" aria-hidden="true">${checkIconHtml}</span>`,
+                    `</div>`,
+                ].join('')
+            })
+            .join('')
 
         let hiddenInputsHtml = ''
         if (name) {
-            const validValues = new Set(this._options.map(o => o.value))
+            const validValues = new Set(this._options.map((o) => o.value))
             hiddenInputsHtml = this._value
-                .filter(v => validValues.has(v))
-                .map(v => `<input type="hidden" name="${esc(name)}" value="${esc(v)}">`)
+                .filter((v) => validValues.has(v))
+                .map((v) => `<input type="hidden" name="${esc(name)}" value="${esc(v)}">`)
                 .join('')
         }
 
diff --git a/web-components/src/Nav.ts b/web-components/src/Nav.ts
index 2bcb5198..cf36f84d 100644
--- a/web-components/src/Nav.ts
+++ b/web-components/src/Nav.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-nav'
 
 export class Nav extends HTMLElement {
-
     private _ul: HTMLUListElement | null = null
     private _initialised = false
 
@@ -18,7 +17,7 @@ export class Nav extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const ul = this._ul
-            if (ul) slotContent.forEach(n => ul.appendChild(n))
+            if (ul) slotContent.forEach((n) => ul.appendChild(n))
             this._initialised = true
         }
     }
@@ -29,7 +28,7 @@ export class Nav extends HTMLElement {
         const slotContent = ul ? Array.from(ul.childNodes) : []
         this.render()
         const newUl = this._ul
-        if (newUl) slotContent.forEach(n => newUl.appendChild(n))
+        if (newUl) slotContent.forEach((n) => newUl.appendChild(n))
         this._syncNavItems()
     }
 
diff --git a/web-components/src/NavButton.ts b/web-components/src/NavButton.ts
index 6d16292a..763ba473 100644
--- a/web-components/src/NavButton.ts
+++ b/web-components/src/NavButton.ts
@@ -1,20 +1,12 @@
+import { esc } from './internal/esc'
 import { chevronLeftIcon, closeIcon } from './icons'
 
 const TAG_NAME = 'tc-nav-button'
 
-function esc(str: string): string {
-    return str
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type NavButtonKind = 'back' | 'close'
 const KINDS: NavButtonKind[] = ['back', 'close']
 
 export class NavButton extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/NavItem.ts b/web-components/src/NavItem.ts
index c00bf9e1..b84c5834 100644
--- a/web-components/src/NavItem.ts
+++ b/web-components/src/NavItem.ts
@@ -3,7 +3,6 @@ import { Tab as BsTab } from './internal/Tab'
 const TAG_NAME = 'tc-nav-item'
 
 export class NavItem extends HTMLElement {
-
     private _bsTab: BsTab | null = null
     private _anchorEl: HTMLAnchorElement | null = null
     private _slotContent: Node[] = []
@@ -127,7 +126,7 @@ export class NavItem extends HTMLElement {
 
         this.innerHTML = ''
         this.appendChild(a)
-        this._slotContent.forEach(n => a.appendChild(n))
+        this._slotContent.forEach((n) => a.appendChild(n))
         this._anchorEl = a
     }
 
diff --git a/web-components/src/Navbar.ts b/web-components/src/Navbar.ts
index 2419f936..ef17be2c 100644
--- a/web-components/src/Navbar.ts
+++ b/web-components/src/Navbar.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Collapse as BsCollapse } from './internal/Collapse'
 
 const TAG_NAME = 'tc-navbar'
@@ -5,7 +6,6 @@ const TAG_NAME = 'tc-navbar'
 let _uid = 0
 
 export class Navbar extends HTMLElement {
-
     private _bsCollapse: BsCollapse | null = null
     private _collapseEl: HTMLElement | null = null
     private _navContent: Node[] = []
@@ -110,7 +110,7 @@ export class Navbar extends HTMLElement {
         const brandHtml = brand
             ? `<a class="navbar-brand" href="#">` +
               `<span class="navbar-brand-dot"></span>` +
-              `${this._escape(brand)}</a>`
+              `${esc(brand)}</a>`
             : ''
         const id = this._collapseId
 
@@ -128,7 +128,7 @@ export class Navbar extends HTMLElement {
         const collapseEl = this.querySelector<HTMLElement>(`#${id}`)
         this._collapseEl = collapseEl
         if (collapseEl) {
-            this._navContent.forEach(n => collapseEl.appendChild(n))
+            this._navContent.forEach((n) => collapseEl.appendChild(n))
         }
     }
 
@@ -144,14 +144,6 @@ export class Navbar extends HTMLElement {
             this._bsCollapse = null
         }
     }
-
-    private _escape(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-    }
 }
 
 declare global {
diff --git a/web-components/src/NetworkStatusIcon.ts b/web-components/src/NetworkStatusIcon.ts
index f503a9d1..594adf07 100644
--- a/web-components/src/NetworkStatusIcon.ts
+++ b/web-components/src/NetworkStatusIcon.ts
@@ -111,10 +111,12 @@ export class NetworkStatusIcon extends HTMLElement {
 
         this.dataset.tier = tier
 
-        const barsHtml = [1, 2, 3, 4].map(i => {
-            const active = i <= bars ? ' is-active' : ''
-            return `<span class="tc-network-status-icon-bar${active}" data-step="${i}" aria-hidden="true"></span>`
-        }).join('')
+        const barsHtml = [1, 2, 3, 4]
+            .map((i) => {
+                const active = i <= bars ? ' is-active' : ''
+                return `<span class="tc-network-status-icon-bar${active}" data-step="${i}" aria-hidden="true"></span>`
+            })
+            .join('')
 
         const ariaLabel = TIER_LABELS[tier]
         const labelHtml = this.showLabel
diff --git a/web-components/src/NewsletterSignup.ts b/web-components/src/NewsletterSignup.ts
index a08b98f7..ef5fb9ac 100644
--- a/web-components/src/NewsletterSignup.ts
+++ b/web-components/src/NewsletterSignup.ts
@@ -1,28 +1,11 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-newsletter-signup'
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const mailCheckIconHtml = lucideByName('mail-check')
 
 type Status = 'idle' | 'submitting' | 'success' | 'error'
@@ -47,7 +30,11 @@ export class NewsletterSignup extends HTMLElement {
             // NOTE: 'title' is listed so attributeChangedCallback fires on changes.
             // No getter/setter defined — HTMLElement already reflects title natively.
             'title',
-            'description', 'placeholder', 'cta-label', 'success-message', 'privacy-href',
+            'description',
+            'placeholder',
+            'cta-label',
+            'success-message',
+            'privacy-href',
         ]
     }
 
@@ -153,11 +140,13 @@ export class NewsletterSignup extends HTMLElement {
         this._status = 'submitting'
         this.render()
 
-        this.dispatchEvent(new CustomEvent('tc-submit', {
-            bubbles: true,
-            composed: true,
-            detail: { email },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-submit', {
+                bubbles: true,
+                composed: true,
+                detail: { email },
+            }),
+        )
 
         const handleSuccess = (): void => {
             if (!this.isConnected) return
@@ -172,18 +161,17 @@ export class NewsletterSignup extends HTMLElement {
 
         const handleError = (err?: unknown): void => {
             if (!this.isConnected) return
-            const msg = (err instanceof Error && err.message)
-                ? err.message
-                : 'Something went wrong. Please try again.'
+            const msg =
+                err instanceof Error && err.message
+                    ? err.message
+                    : 'Something went wrong. Please try again.'
             this._error = msg
             this._status = 'error'
             this.render()
             this.querySelector<HTMLInputElement>('input[type="email"]')?.focus()
         }
 
-        const promise = typeof this.onSubmit === 'function'
-            ? this.onSubmit(email)
-            : undefined
+        const promise = typeof this.onSubmit === 'function' ? this.onSubmit(email) : undefined
 
         if (promise instanceof Promise) {
             promise.then(handleSuccess, handleError)
diff --git a/web-components/src/NodeEditor.ts b/web-components/src/NodeEditor.ts
index a23cdfff..5064fecd 100644
--- a/web-components/src/NodeEditor.ts
+++ b/web-components/src/NodeEditor.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 // tc-node-editor — framework-free canvas node/graph editor. Positioned HTML
 // node boxes live inside a transformable viewport (CSS transform = pan + zoom);
 // an SVG overlay inside that same viewport draws bezier edges between ports, so
@@ -52,13 +53,6 @@ const NUDGE = 10
 
 // Four-character HTML escape — user strings (labels, ids) are injected into
 // innerHTML, so encode the dangerous characters before they reach the DOM.
-function esc(s: unknown): string {
-    return String(s ?? '')
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
 
 function clamp(v: number, lo: number, hi: number): number {
     return Math.min(hi, Math.max(lo, v))
@@ -84,7 +78,6 @@ interface DragState {
 }
 
 export class NodeEditor extends HTMLElement {
-
     private _initialised = false
 
     private _graph: GraphData = { nodes: [], edges: [] }
@@ -188,7 +181,7 @@ export class NodeEditor extends HTMLElement {
     // World-space anchor for a port on a given node side. When no matching port
     // id is found we fall back to the node's vertical centre on that edge.
     private _anchor(nodeId: string, side: 'in' | 'out', portId?: string): Pos | null {
-        const idx = this._graph.nodes.findIndex(n => n.id === nodeId)
+        const idx = this._graph.nodes.findIndex((n) => n.id === nodeId)
         if (idx === -1) return null
         const node = this._graph.nodes[idx]
         const pos = this._posOf(node, idx)
@@ -196,7 +189,7 @@ export class NodeEditor extends HTMLElement {
         const ports = side === 'in' ? node.inputs : node.outputs
         let row = -1
         if (ports && ports.length) {
-            row = portId != null ? ports.findIndex(p => p.id === portId) : 0
+            row = portId != null ? ports.findIndex((p) => p.id === portId) : 0
             if (row === -1) row = 0
         }
         const y =
@@ -211,7 +204,10 @@ export class NodeEditor extends HTMLElement {
         return `M ${a.x} ${a.y} C ${a.x + dx} ${a.y}, ${b.x - dx} ${b.y}, ${b.x} ${b.y}`
     }
 
-    private _screenToWorld(clientX: number, clientY: number): { x: number; y: number; sx: number; sy: number } {
+    private _screenToWorld(
+        clientX: number,
+        clientY: number,
+    ): { x: number; y: number; sx: number; sy: number } {
         const root = this.querySelector('.tc-node-editor') as HTMLElement | null
         const rect = root ? root.getBoundingClientRect() : { left: 0, top: 0 }
         const sx = clientX - rect.left
@@ -258,20 +254,20 @@ export class NodeEditor extends HTMLElement {
     private _renderBody(node: GraphNode): string {
         const inputs = (node.inputs ?? [])
             .map(
-                p =>
+                (p) =>
                     `<div class="tc-node-editor-port-row">` +
                     `<span class="tc-node-editor-port tc-node-editor-port--in" data-node-id="${esc(node.id)}" data-port-id="${esc(p.id)}" data-side="in"></span>` +
                     `<span class="tc-node-editor-port-label">${esc(p.label ?? p.id)}</span>` +
-                    `</div>`
+                    `</div>`,
             )
             .join('')
         const outputs = (node.outputs ?? [])
             .map(
-                p =>
+                (p) =>
                     `<div class="tc-node-editor-port-row tc-node-editor-port-row--out">` +
                     `<span class="tc-node-editor-port-label">${esc(p.label ?? p.id)}</span>` +
                     `<span class="tc-node-editor-port tc-node-editor-port--out" data-node-id="${esc(node.id)}" data-port-id="${esc(p.id)}" data-side="out"></span>` +
-                    `</div>`
+                    `</div>`,
             )
             .join('')
         return (
@@ -298,7 +294,8 @@ export class NodeEditor extends HTMLElement {
 
     private _applyTransform(): void {
         const vp = this.querySelector('.tc-node-editor-viewport') as HTMLElement | null
-        if (vp) vp.style.transform = `translate(${this._panX}px, ${this._panY}px) scale(${this._zoom})`
+        if (vp)
+            vp.style.transform = `translate(${this._panX}px, ${this._panY}px) scale(${this._zoom})`
         const root = this.querySelector('.tc-node-editor') as HTMLElement | null
         if (root) {
             const size = GRID * this._zoom
@@ -309,7 +306,7 @@ export class NodeEditor extends HTMLElement {
 
     private _patchSelection(): void {
         const selected = this.getAttribute('selected-id')
-        this.querySelectorAll<HTMLElement>('.tc-node-editor-node').forEach(el => {
+        this.querySelectorAll<HTMLElement>('.tc-node-editor-node').forEach((el) => {
             const isSel = selected != null && el.dataset.nodeId === selected
             el.classList.toggle('tc-node-editor-node--selected', isSel)
             el.setAttribute('aria-selected', isSel ? 'true' : 'false')
@@ -325,21 +322,21 @@ export class NodeEditor extends HTMLElement {
         else this.removeAttribute('selected-id')
         // attributeChangedCallback patches selection visuals; fire the event.
         this.dispatchEvent(
-            new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } })
+            new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }),
         )
         if (typeof this.onSelect === 'function') this.onSelect(id)
     }
 
     private _emitMove(id: string, pos: Pos): void {
         this.dispatchEvent(
-            new CustomEvent('tc-move-node', { bubbles: true, composed: true, detail: { id, pos } })
+            new CustomEvent('tc-move-node', { bubbles: true, composed: true, detail: { id, pos } }),
         )
         if (typeof this.onMoveNode === 'function') this.onMoveNode(id, pos)
     }
 
     private _emitConnect(from: string, to: string): void {
         this.dispatchEvent(
-            new CustomEvent('tc-connect', { bubbles: true, composed: true, detail: { from, to } })
+            new CustomEvent('tc-connect', { bubbles: true, composed: true, detail: { from, to } }),
         )
         if (typeof this.onConnect === 'function') this.onConnect(from, to)
     }
@@ -370,7 +367,7 @@ export class NodeEditor extends HTMLElement {
             const header = target.closest('.tc-node-editor-node-header')
             if (header) {
                 const world = this._screenToWorld(e.clientX, e.clientY)
-                const idx = this._graph.nodes.findIndex(n => n.id === nodeId)
+                const idx = this._graph.nodes.findIndex((n) => n.id === nodeId)
                 const pos = idx === -1 ? { x: 0, y: 0 } : this._posOf(this._graph.nodes[idx], idx)
                 this._drag = {
                     mode: 'node',
@@ -443,8 +440,13 @@ export class NodeEditor extends HTMLElement {
                 Math.abs(world.y - d.startWorldY!) > DRAG_THRESHOLD / this._zoom
             )
                 d.moved = true
-            this._positions = { ...this._positions, [d.nodeId!]: { x: Math.round(nx), y: Math.round(ny) } }
-            const el = this.querySelector<HTMLElement>(`.tc-node-editor-node[data-node-id="${cssEscape(d.nodeId!)}"]`)
+            this._positions = {
+                ...this._positions,
+                [d.nodeId!]: { x: Math.round(nx), y: Math.round(ny) },
+            }
+            const el = this.querySelector<HTMLElement>(
+                `.tc-node-editor-node[data-node-id="${cssEscape(d.nodeId!)}"]`,
+            )
             if (el) {
                 el.style.left = `${Math.round(nx)}px`
                 el.style.top = `${Math.round(ny)}px`
@@ -522,7 +524,7 @@ export class NodeEditor extends HTMLElement {
         else return
 
         e.preventDefault()
-        const idx = this._graph.nodes.findIndex(n => n.id === nodeId)
+        const idx = this._graph.nodes.findIndex((n) => n.id === nodeId)
         if (idx === -1) return
         const cur = this._posOf(this._graph.nodes[idx], idx)
         const pos = { x: cur.x + dx, y: cur.y + dy }
@@ -537,7 +539,10 @@ export class NodeEditor extends HTMLElement {
 // CSS.escape with a tiny fallback so the attribute selector survives ids that
 // contain quotes or other special characters.
 function cssEscape(value: string): string {
-    if (typeof (window as any).CSS !== 'undefined' && typeof (window as any).CSS.escape === 'function') {
+    if (
+        typeof (window as any).CSS !== 'undefined' &&
+        typeof (window as any).CSS.escape === 'function'
+    ) {
         return (window as any).CSS.escape(value)
     }
     return value.replace(/["\\]/g, '\\$&')
diff --git a/web-components/src/NormalMapGenerator.ts b/web-components/src/NormalMapGenerator.ts
index 48855b84..10456d22 100644
--- a/web-components/src/NormalMapGenerator.ts
+++ b/web-components/src/NormalMapGenerator.ts
@@ -1,5 +1,4 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
 
 const TAG_NAME = 'tc-normal-map-generator'
 
@@ -33,15 +32,6 @@ const FLAT_NORMAL: [number, number, number] = [128, 128, 255]
 
 let _idCounter = 0
 
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    return svg ? icon(svg) : ''
-}
-
 const TOOL_META: Array<{ tool: EditorTool; label: string; iconHtml: string }> = [
     { tool: 'brush', label: 'Brush', iconHtml: lucideByName('brush') },
     { tool: 'erase', label: 'Erase', iconHtml: lucideByName('eraser') },
@@ -72,7 +62,12 @@ const clampSample = (height: Float32Array, w: number, h: number, x: number, y: n
 }
 
 /** Luminance heightmap from RGBA (Rec. 601 weights), scaled by `embossHeight`. */
-const toHeightmap = (rgba: Uint8ClampedArray, w: number, h: number, embossHeight: number): Float32Array => {
+const toHeightmap = (
+    rgba: Uint8ClampedArray,
+    w: number,
+    h: number,
+    embossHeight: number,
+): Float32Array => {
     const out = new Float32Array(w * h)
     if (embossHeight === 0) return out
     for (let i = 0; i < out.length; i++) {
@@ -88,7 +83,8 @@ const alphaToDistance = (rgba: Uint8ClampedArray, w: number, h: number): Float32
     const dist = new Float32Array(w * h)
     for (let i = 0; i < dist.length; i++) dist[i] = rgba[i * 4 + 3] === 0 ? 0 : Infinity
 
-    const at = (x: number, y: number): number => (x < 0 || x >= w || y < 0 || y >= h ? 0 : dist[y * w + x])
+    const at = (x: number, y: number): number =>
+        x < 0 || x >= w || y < 0 || y >= h ? 0 : dist[y * w + x]
 
     for (let y = 0; y < h; y++) {
         for (let x = 0; x < w; x++) {
@@ -118,7 +114,12 @@ const alphaToDistance = (rgba: Uint8ClampedArray, w: number, h: number): Float32
 }
 
 /** Separable box blur (in place), `radius` px. */
-const blurHeightmap = (height: Float32Array, w: number, h: number, radius: number): Float32Array => {
+const blurHeightmap = (
+    height: Float32Array,
+    w: number,
+    h: number,
+    radius: number,
+): Float32Array => {
     const r = Math.floor(radius)
     if (r <= 0) return height
     const win = r * 2 + 1
@@ -157,7 +158,12 @@ interface HeightOptions {
 }
 
 /** Combined emboss + alpha-bevel heightmap, blurred by `bevelWidth`. */
-const buildHeightmap = (rgba: Uint8ClampedArray, w: number, h: number, opts: HeightOptions): Float32Array => {
+const buildHeightmap = (
+    rgba: Uint8ClampedArray,
+    w: number,
+    h: number,
+    opts: HeightOptions,
+): Float32Array => {
     const height = toHeightmap(rgba, w, h, opts.embossHeight)
     if (opts.bevelWidth > 0) {
         const dist = alphaToDistance(rgba, w, h)
@@ -318,7 +324,16 @@ export class NormalMapGenerator extends HTMLElement {
     }
 
     static get observedAttributes(): string[] {
-        return ['source', 'strength', 'emboss-height', 'bevel-width', 'editable', 'tool', 'preview-mode', 'disabled']
+        return [
+            'source',
+            'strength',
+            'emboss-height',
+            'bevel-width',
+            'editable',
+            'tool',
+            'preview-mode',
+            'disabled',
+        ]
     }
 
     connectedCallback(): void {
@@ -534,7 +549,15 @@ export class NormalMapGenerator extends HTMLElement {
         if (!ctx) return
         // ImageData expects an ArrayBuffer-backed Uint8ClampedArray; ours is always
         // ArrayBuffer-backed at runtime — the cast bridges the lib.dom generic gap.
-        ctx.putImageData(new ImageData(this._normal as Uint8ClampedArray<ArrayBuffer>, this._width, this._height), 0, 0)
+        ctx.putImageData(
+            new ImageData(
+                this._normal as Uint8ClampedArray<ArrayBuffer>,
+                this._width,
+                this._height,
+            ),
+            0,
+            0,
+        )
     }
 
     private _emitGenerate(): void {
@@ -542,7 +565,13 @@ export class NormalMapGenerator extends HTMLElement {
         if (!c || !this._normal) return
         const dataUrl = c.toDataURL('image/png')
         const output: NormalMapOutput = { dataUrl, width: this._width, height: this._height }
-        this.dispatchEvent(new CustomEvent<NormalMapOutput>('tc-generate', { bubbles: true, composed: true, detail: output }))
+        this.dispatchEvent(
+            new CustomEvent<NormalMapOutput>('tc-generate', {
+                bubbles: true,
+                composed: true,
+                detail: output,
+            }),
+        )
         if (typeof this.onGenerate === 'function') this.onGenerate(output)
     }
 
@@ -555,12 +584,24 @@ export class NormalMapGenerator extends HTMLElement {
         if (mode === 'normal') return this._normalCanvas
         // lit / lit-surface — shade into a scratch canvas.
         if (!this._albedo || !this._normal) return this._normalCanvas
-        const shaded = shade(this._albedo, this._normal, this._width, this._height, this._light, mode === 'lit')
+        const shaded = shade(
+            this._albedo,
+            this._normal,
+            this._width,
+            this._height,
+            this._light,
+            mode === 'lit',
+        )
         const scratch = document.createElement('canvas')
         scratch.width = this._width
         scratch.height = this._height
         const sctx = scratch.getContext('2d')
-        if (sctx) sctx.putImageData(new ImageData(shaded as Uint8ClampedArray<ArrayBuffer>, this._width, this._height), 0, 0)
+        if (sctx)
+            sctx.putImageData(
+                new ImageData(shaded as Uint8ClampedArray<ArrayBuffer>, this._width, this._height),
+                0,
+                0,
+            )
         return scratch
     }
 
@@ -607,7 +648,13 @@ export class NormalMapGenerator extends HTMLElement {
         }
     }
 
-    private _drawMaskOverlay(ctx: CanvasRenderingContext2D, ox: number, oy: number, dw: number, dh: number): void {
+    private _drawMaskOverlay(
+        ctx: CanvasRenderingContext2D,
+        ox: number,
+        oy: number,
+        dw: number,
+        dh: number,
+    ): void {
         const mask = this._mask
         if (!mask) return
         const overlay = document.createElement('canvas')
@@ -792,7 +839,7 @@ export class NormalMapGenerator extends HTMLElement {
     private _updateToolbar(): void {
         const tool = this.tool
         const editable = this.editable
-        this.querySelectorAll<HTMLButtonElement>('[data-tool]').forEach(btn => {
+        this.querySelectorAll<HTMLButtonElement>('[data-tool]').forEach((btn) => {
             const t = btn.getAttribute('data-tool') as EditorTool
             const active = t === tool
             btn.classList.toggle('tc-nmg-tool--active', active)
@@ -805,7 +852,7 @@ export class NormalMapGenerator extends HTMLElement {
 
     private _updateSegmented(): void {
         const mode = this.previewMode
-        this.querySelectorAll<HTMLButtonElement>('[data-mode]').forEach(btn => {
+        this.querySelectorAll<HTMLButtonElement>('[data-mode]').forEach((btn) => {
             const active = btn.getAttribute('data-mode') === mode
             btn.classList.toggle('tc-nmg-seg--active', active)
             btn.setAttribute('aria-selected', active ? 'true' : 'false')
@@ -839,7 +886,13 @@ export class NormalMapGenerator extends HTMLElement {
         ).join('')
     }
 
-    private _sliderHtml(field: string, label: string, min: string, max: string, step: string): string {
+    private _sliderHtml(
+        field: string,
+        label: string,
+        min: string,
+        max: string,
+        step: string,
+    ): string {
         const id = `${this._idPrefix}-${field}`
         return (
             `<div class="tc-nmg-control">` +
diff --git a/web-components/src/NumberInput.ts b/web-components/src/NumberInput.ts
index 48375ad4..7b4c9408 100644
--- a/web-components/src/NumberInput.ts
+++ b/web-components/src/NumberInput.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { ChevronUp, ChevronDown } from 'lucide-static'
 import { icon } from './icons'
 
@@ -5,14 +6,6 @@ const TAG_NAME = 'tc-number-input'
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const chevronUpIconHtml = icon(ChevronUp)
 const chevronDownIconHtml = icon(ChevronDown)
 
@@ -36,7 +29,8 @@ export class NumberInput extends HTMLElement {
 
     // ── value ──────────────────────────────────────────────────────────────
     get value(): number | '' {
-        const raw = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value')
+        const raw =
+            this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value')
         if (raw === null || raw === '') return ''
         const n = parseFloat(raw)
         return isNaN(n) ? '' : n
@@ -197,11 +191,13 @@ export class NumberInput extends HTMLElement {
         const input = this.querySelector<HTMLInputElement>('input')
         if (input) input.value = newValue === '' ? '' : this._formatValue(newValue)
         this._updateStepperState()
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: newValue },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: newValue },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(newValue)
     }
 
@@ -329,17 +325,20 @@ export class NumberInput extends HTMLElement {
         const ariaValueMax = mx !== null ? ` aria-valuemax="${mx}"` : ''
         const ariaValueNow = current !== '' ? ` aria-valuenow="${current as number}"` : ''
 
-        const labelHtml = label !== null
-            ? `<label class="tc-number-input__label form-label" for="${this._inputId}">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label !== null
+                ? `<label class="tc-number-input__label form-label" for="${this._inputId}">${esc(label)}</label>`
+                : ''
 
-        const prefixHtml = prefix !== null
-            ? `<span class="tc-number-input__addon tc-number-input__addon--prefix input-group-text">${esc(prefix)}</span>`
-            : ''
+        const prefixHtml =
+            prefix !== null
+                ? `<span class="tc-number-input__addon tc-number-input__addon--prefix input-group-text">${esc(prefix)}</span>`
+                : ''
 
-        const suffixHtml = suffix !== null
-            ? `<span class="tc-number-input__addon tc-number-input__addon--suffix input-group-text">${esc(suffix)}</span>`
-            : ''
+        const suffixHtml =
+            suffix !== null
+                ? `<span class="tc-number-input__addon tc-number-input__addon--suffix input-group-text">${esc(suffix)}</span>`
+                : ''
 
         const decDisabled = atMin ? ' disabled aria-disabled="true"' : ' aria-disabled="false"'
         const incDisabled = atMax ? ' disabled aria-disabled="true"' : ' aria-disabled="false"'
diff --git a/web-components/src/OTPInput.ts b/web-components/src/OTPInput.ts
index 467df467..8afdbace 100644
--- a/web-components/src/OTPInput.ts
+++ b/web-components/src/OTPInput.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-otp-input'
 
 let _idCounter = 0
@@ -6,14 +7,6 @@ export type OTPInputMode = 'numeric' | 'alphanumeric'
 
 const MODES: OTPInputMode[] = ['numeric', 'alphanumeric']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class OTPInput extends HTMLElement {
     private _initialised = false
     private _idPrefix: string
@@ -117,12 +110,16 @@ export class OTPInput extends HTMLElement {
             const val = this.getAttribute('value') ?? ''
             this._cells = Array.from({ length: len }, (_, i) => val[i] ?? '')
             this.render()
-            this.addEventListener('keydown', this._onKeydown)
-            this.addEventListener('input', this._onInput)
-            this.addEventListener('paste', this._onPaste)
-            this.addEventListener('focusin', this._onFocusin)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('keydown', this._onKeydown)
+        this.addEventListener('input', this._onInput)
+        this.addEventListener('paste', this._onPaste)
+        this.addEventListener('focusin', this._onFocusin)
     }
 
     disconnectedCallback(): void {
@@ -308,19 +305,23 @@ export class OTPInput extends HTMLElement {
         const hidden = this.querySelector<HTMLInputElement>('input[type="hidden"]')
         if (hidden) hidden.value = combined
 
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: combined },
-        }))
-        if (typeof this.onChange === 'function') this.onChange(combined)
-
-        if (this._cells.length > 0 && this._cells.every(c => c !== '')) {
-            this.dispatchEvent(new CustomEvent('tc-complete', {
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
                 bubbles: true,
                 composed: true,
                 detail: { value: combined },
-            }))
+            }),
+        )
+        if (typeof this.onChange === 'function') this.onChange(combined)
+
+        if (this._cells.length > 0 && this._cells.every((c) => c !== '')) {
+            this.dispatchEvent(
+                new CustomEvent('tc-complete', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { value: combined },
+                }),
+            )
             if (typeof this.onComplete === 'function') this.onComplete(combined)
         }
     }
@@ -337,7 +338,9 @@ export class OTPInput extends HTMLElement {
         const inputType = masked ? 'password' : 'text'
         const inputMode = mode === 'numeric' ? 'numeric' : 'text'
 
-        const ariaLabelledBy = label ? ` aria-labelledby="${this._labelId}"` : ` aria-label="One-time password"`
+        const ariaLabelledBy = label
+            ? ` aria-labelledby="${this._labelId}"`
+            : ` aria-label="One-time password"`
         const ariaInvalid = hasError ? ' aria-invalid="true"' : ''
         const ariaDescribedBy = hasError ? ` aria-describedby="${this._errorId}"` : ''
 
diff --git a/web-components/src/ObjectiveMarker.ts b/web-components/src/ObjectiveMarker.ts
index 8752fb99..3f9e5a83 100644
--- a/web-components/src/ObjectiveMarker.ts
+++ b/web-components/src/ObjectiveMarker.ts
@@ -1,26 +1,8 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-objective-marker'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-computed at module level — always rendered, never conditional.
 const mapPinIconHtml = lucideByName('map-pin')
 
@@ -55,43 +37,57 @@ export class ObjectiveMarker extends HTMLElement {
         return Number.isFinite(parsed) ? parsed : null
     }
 
-    get x(): number | null { return this.numberAttr('x') }
+    get x(): number | null {
+        return this.numberAttr('x')
+    }
     set x(v: number | null) {
         if (v == null) this.removeAttribute('x')
         else this.setAttribute('x', String(v))
     }
 
-    get y(): number | null { return this.numberAttr('y') }
+    get y(): number | null {
+        return this.numberAttr('y')
+    }
     set y(v: number | null) {
         if (v == null) this.removeAttribute('y')
         else this.setAttribute('y', String(v))
     }
 
-    get label(): string { return this.getAttribute('label') ?? '' }
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
     set label(v: string) {
         if (v) this.setAttribute('label', v)
         else this.removeAttribute('label')
     }
 
-    get distance(): number | null { return this.numberAttr('distance') }
+    get distance(): number | null {
+        return this.numberAttr('distance')
+    }
     set distance(v: number | null) {
         if (v == null) this.removeAttribute('distance')
         else this.setAttribute('distance', String(v))
     }
 
-    get color(): string { return this.getAttribute('color') ?? '' }
+    get color(): string {
+        return this.getAttribute('color') ?? ''
+    }
     set color(v: string) {
         if (v) this.setAttribute('color', v)
         else this.removeAttribute('color')
     }
 
-    get size(): number | null { return this.numberAttr('size') }
+    get size(): number | null {
+        return this.numberAttr('size')
+    }
     set size(v: number | null) {
         if (v == null) this.removeAttribute('size')
         else this.setAttribute('size', String(v))
     }
 
-    get pulse(): boolean { return this.hasAttribute('pulse') }
+    get pulse(): boolean {
+        return this.hasAttribute('pulse')
+    }
     set pulse(v: boolean) {
         if (v) this.setAttribute('pulse', '')
         else this.removeAttribute('pulse')
@@ -117,15 +113,17 @@ export class ObjectiveMarker extends HTMLElement {
         const label = this.label
         const distance = this.distance
 
-        const distanceMarkup = distance != null
-            ? `<span class="tc-objective-marker__distance">${esc(formatDistance(distance))}</span>`
-            : ''
-        const textMarkup = (label || distance != null)
-            ? `<div class="tc-objective-marker__text">
+        const distanceMarkup =
+            distance != null
+                ? `<span class="tc-objective-marker__distance">${esc(formatDistance(distance))}</span>`
+                : ''
+        const textMarkup =
+            label || distance != null
+                ? `<div class="tc-objective-marker__text">
                    ${label ? `<span class="tc-objective-marker__label">${esc(label)}</span>` : ''}
                    ${distanceMarkup}
                </div>`
-            : ''
+                : ''
 
         this.innerHTML = `
             <div class="tc-objective-marker__glyph" aria-hidden="true">
diff --git a/web-components/src/Offcanvas.ts b/web-components/src/Offcanvas.ts
index 1ab0d480..7892bb5c 100644
--- a/web-components/src/Offcanvas.ts
+++ b/web-components/src/Offcanvas.ts
@@ -93,7 +93,7 @@ export class Offcanvas extends BsOverlay {
             `<div class="offcanvas-body"></div>`
 
         const body = this.querySelector('.offcanvas-body')
-        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
+        if (body) this._bodyNodes.forEach((n) => body.appendChild(n))
     }
 }
 
diff --git a/web-components/src/Option.ts b/web-components/src/Option.ts
index 58418285..58197472 100644
--- a/web-components/src/Option.ts
+++ b/web-components/src/Option.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-option'
 
 export class Option extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['value', 'selected', 'disabled']
     }
diff --git a/web-components/src/PageFooter.ts b/web-components/src/PageFooter.ts
index 7334b039..d9cac87c 100644
--- a/web-components/src/PageFooter.ts
+++ b/web-components/src/PageFooter.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-page-footer'
@@ -26,24 +27,6 @@ export interface PageFooterCta {
     description?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export class PageFooter extends HTMLElement {
     private _initialised = false
     private _menus: PageFooterMenu[] = []
@@ -75,7 +58,7 @@ export class PageFooter extends HTMLElement {
     private _recaptureBrandSlot(): void {
         if (!this.hasAttribute('brand')) {
             const inContainer = Array.from(
-                this.querySelectorAll('.tc-page-footer-brand-word [slot="brand"]')
+                this.querySelectorAll('.tc-page-footer-brand-word [slot="brand"]'),
             )
             if (inContainer.length > 0) {
                 this._brandSlotNodes = inContainer
@@ -86,7 +69,7 @@ export class PageFooter extends HTMLElement {
     private _distributeBrandSlot(): void {
         if (!this.hasAttribute('brand') && this._brandSlotNodes.length > 0) {
             const container = this.querySelector('.tc-page-footer-brand-word')
-            if (container) this._brandSlotNodes.forEach(n => container.appendChild(n))
+            if (container) this._brandSlotNodes.forEach((n) => container.appendChild(n))
         }
     }
 
@@ -170,13 +153,13 @@ export class PageFooter extends HTMLElement {
         // CTA block
         const ctaHtml = this._cta
             ? `<div class="tc-page-footer-cta">` +
-                  (this._cta.heading
-                      ? `<h2 class="tc-page-footer-cta-heading">${esc(this._cta.heading)}</h2>`
-                      : '') +
-                  (this._cta.description
-                      ? `<p class="tc-page-footer-cta-desc">${esc(this._cta.description)}</p>`
-                      : '') +
-                  `<a class="tc-page-footer-cta-btn" href="${esc(this._cta.href)}">${esc(this._cta.label)}</a>` +
+              (this._cta.heading
+                  ? `<h2 class="tc-page-footer-cta-heading">${esc(this._cta.heading)}</h2>`
+                  : '') +
+              (this._cta.description
+                  ? `<p class="tc-page-footer-cta-desc">${esc(this._cta.description)}</p>`
+                  : '') +
+              `<a class="tc-page-footer-cta-btn" href="${esc(this._cta.href)}">${esc(this._cta.label)}</a>` +
               `</div>`
             : ''
 
@@ -190,18 +173,18 @@ export class PageFooter extends HTMLElement {
         const socialHtml =
             this._socialLinks.length > 0
                 ? `<div class="tc-page-footer-social" role="list" aria-label="Social links">` +
-                      this._socialLinks
-                          .map(link => {
-                              const iconHtml = lucideByName(link.icon)
-                              const label = esc(link.label ?? link.icon)
-                              const href = esc(link.href)
-                              return (
-                                  `<a class="tc-page-footer-social-link" href="${href}"` +
-                                  ` role="listitem" target="_blank" rel="noopener noreferrer"` +
-                                  ` aria-label="${label}">${iconHtml}</a>`
-                              )
-                          })
-                          .join('') +
+                  this._socialLinks
+                      .map((link) => {
+                          const iconHtml = lucideByName(link.icon)
+                          const label = esc(link.label ?? link.icon)
+                          const href = esc(link.href)
+                          return (
+                              `<a class="tc-page-footer-social-link" href="${href}"` +
+                              ` role="listitem" target="_blank" rel="noopener noreferrer"` +
+                              ` aria-label="${label}">${iconHtml}</a>`
+                          )
+                      })
+                      .join('') +
                   `</div>`
                 : ''
 
@@ -216,11 +199,11 @@ export class PageFooter extends HTMLElement {
 
         // Menu columns — each wrapped in a nav landmark
         const menusHtml = this._menus
-            .map(menu => {
+            .map((menu) => {
                 const linksHtml = menu.links
                     .map(
-                        link =>
-                            `<li><a class="tc-page-footer-menu-link" href="${esc(link.href)}">${esc(link.label)}</a></li>`
+                        (link) =>
+                            `<li><a class="tc-page-footer-menu-link" href="${esc(link.href)}">${esc(link.label)}</a></li>`,
                     )
                     .join('')
                 return (
@@ -236,22 +219,22 @@ export class PageFooter extends HTMLElement {
         const legalLinksHtml =
             this._legalLinks.length > 0
                 ? `<nav class="tc-page-footer-legal-nav" aria-label="Legal links">` +
-                      this._legalLinks
-                          .map(
-                              link =>
-                                  `<a class="tc-page-footer-legal-link" href="${esc(link.href)}">${esc(link.label)}</a>`
-                          )
-                          .join('') +
+                  this._legalLinks
+                      .map(
+                          (link) =>
+                              `<a class="tc-page-footer-legal-link" href="${esc(link.href)}">${esc(link.label)}</a>`,
+                      )
+                      .join('') +
                   `</nav>`
                 : ''
 
         const hasLegal = legalText || this._legalLinks.length > 0
         const legalHtml = hasLegal
             ? `<div class="tc-page-footer-legal">` +
-                  (legalText
-                      ? `<span class="tc-page-footer-legal-text">${esc(legalText)}</span>`
-                      : '') +
-                  legalLinksHtml +
+              (legalText
+                  ? `<span class="tc-page-footer-legal-text">${esc(legalText)}</span>`
+                  : '') +
+              legalLinksHtml +
               `</div>`
             : ''
 
diff --git a/web-components/src/PageIndicator.ts b/web-components/src/PageIndicator.ts
index 87a85eec..17e638df 100644
--- a/web-components/src/PageIndicator.ts
+++ b/web-components/src/PageIndicator.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-page-indicator'
 
 export class PageIndicator extends HTMLElement {
-
     private _initialised = false
     private _clickHandler = (e: Event) => this._onClick(e)
     private _keydownHandler = (e: KeyboardEvent) => this._onKeydown(e)
@@ -111,11 +110,13 @@ export class PageIndicator extends HTMLElement {
     private _select(index: number): void {
         if (index === this.index) return
         this.index = index
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { index },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { index },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(index)
     }
 
@@ -145,7 +146,7 @@ export class PageIndicator extends HTMLElement {
                 ? 'tc-page-indicator-dot tc-page-indicator-dot--active'
                 : 'tc-page-indicator-dot'
             dots.push(
-                `<button type="button" class="${cls}" data-pi="${i}" aria-label="Page ${i + 1}" aria-current="${isActive ? 'page' : 'false'}"></button>`
+                `<button type="button" class="${cls}" data-pi="${i}" aria-label="Page ${i + 1}" aria-current="${isActive ? 'page' : 'false'}"></button>`,
             )
         }
         this.innerHTML = dots.join('')
diff --git a/web-components/src/Pagination.ts b/web-components/src/Pagination.ts
index 7c564796..dc406e7e 100644
--- a/web-components/src/Pagination.ts
+++ b/web-components/src/Pagination.ts
@@ -6,7 +6,6 @@ export type PaginationAlign = 'start' | 'center' | 'end'
 const ALIGNS: PaginationAlign[] = ['start', 'center', 'end']
 
 export class Pagination extends HTMLElement {
-
     private _onClick: (e: Event) => void
 
     static get observedAttributes(): string[] {
@@ -24,11 +23,13 @@ export class Pagination extends HTMLElement {
             if (isNaN(page) || page === this.current) return
 
             this.setAttribute('current', String(page))
-            this.dispatchEvent(new CustomEvent('tc-page-change', {
-                bubbles: true,
-                composed: true,
-                detail: { page },
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-page-change', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { page },
+                }),
+            )
         }
     }
 
@@ -99,14 +100,8 @@ export class Pagination extends HTMLElement {
         const sideCount = Math.max(1, Math.floor((maxVisible - 3) / 2))
         const pages: Array<number | '...'> = []
 
-        const rangeStart = Math.min(
-            Math.max(2, current - sideCount),
-            total - sideCount * 2 - 1
-        )
-        const rangeEnd = Math.max(
-            Math.min(total - 1, current + sideCount),
-            sideCount * 2 + 2
-        )
+        const rangeStart = Math.min(Math.max(2, current - sideCount), total - sideCount * 2 - 1)
+        const rangeEnd = Math.max(Math.min(total - 1, current + sideCount), sideCount * 2 + 2)
 
         pages.push(1)
         if (rangeStart > 2) pages.push('...')
@@ -128,16 +123,19 @@ export class Pagination extends HTMLElement {
         const prevDisabled = current === 1
         const nextDisabled = current === total
 
-        const pageItems = pages.map(p => {
-            if (p === '...') {
-                return `<li class="page-item disabled"><span class="page-link">&hellip;</span></li>`
-            }
-            const active = p === current ? ' active' : ''
-            const ariaCurrent = p === current ? ' aria-current="page"' : ''
-            return `<li class="page-item${active}"${ariaCurrent}><a class="page-link" href="#" data-page="${p}">${p}</a></li>`
-        }).join('')
-
-        const ul = `<ul class="pagination${sizeClass}">` +
+        const pageItems = pages
+            .map((p) => {
+                if (p === '...') {
+                    return `<li class="page-item disabled"><span class="page-link">&hellip;</span></li>`
+                }
+                const active = p === current ? ' active' : ''
+                const ariaCurrent = p === current ? ' aria-current="page"' : ''
+                return `<li class="page-item${active}"${ariaCurrent}><a class="page-link" href="#" data-page="${p}">${p}</a></li>`
+            })
+            .join('')
+
+        const ul =
+            `<ul class="pagination${sizeClass}">` +
             `<li class="page-item${prevDisabled ? ' disabled' : ''}">` +
             `<a class="page-link" href="#" data-page="${current - 1}" aria-label="Previous">&laquo;</a></li>` +
             pageItems +
diff --git a/web-components/src/Panel.ts b/web-components/src/Panel.ts
index dec94998..c18494e3 100644
--- a/web-components/src/Panel.ts
+++ b/web-components/src/Panel.ts
@@ -1,17 +1,10 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const PANEL_TAG = 'tc-panel'
 const HEADER_TAG = 'tc-panel-header'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // ── tc-panel ──────────────────────────────────────────────────────────────────
 
 export class Panel extends HTMLElement {
@@ -26,18 +19,18 @@ export class Panel extends HTMLElement {
         if (!this._initialised) {
             // Separate tc-panel-header children from body children before render
             this._headerNodes = Array.from(this.childNodes).filter(
-                n => n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG
+                (n) => n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG,
             )
             const bodyNodes = Array.from(this.childNodes).filter(
-                n => !(n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG)
+                (n) => !(n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG),
             )
 
             this.render()
 
             const headerSlot = this.querySelector('.tc-panel-header-slot')
-            if (headerSlot) this._headerNodes.forEach(n => headerSlot.appendChild(n))
+            if (headerSlot) this._headerNodes.forEach((n) => headerSlot.appendChild(n))
             const body = this.querySelector('.tc-panel-body')
-            if (body) bodyNodes.forEach(n => body.appendChild(n))
+            if (body) bodyNodes.forEach((n) => body.appendChild(n))
             this._initialised = true
         }
     }
@@ -48,7 +41,7 @@ export class Panel extends HTMLElement {
         const headerSlot = this.querySelector('.tc-panel-header-slot')
         if (headerSlot) {
             const inSlot = Array.from(headerSlot.childNodes).filter(
-                n => n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG
+                (n) => n instanceof Element && n.tagName.toLowerCase() === HEADER_TAG,
             )
             if (inSlot.length > 0) this._headerNodes = inSlot
         }
@@ -59,9 +52,9 @@ export class Panel extends HTMLElement {
         this.render()
 
         const newHeaderSlot = this.querySelector('.tc-panel-header-slot')
-        if (newHeaderSlot) this._headerNodes.forEach(n => newHeaderSlot.appendChild(n))
+        if (newHeaderSlot) this._headerNodes.forEach((n) => newHeaderSlot.appendChild(n))
         const newBody = this.querySelector('.tc-panel-body')
-        if (newBody) bodyNodes.forEach(n => newBody.appendChild(n))
+        if (newBody) bodyNodes.forEach((n) => newBody.appendChild(n))
     }
 
     get bordered(): boolean {
@@ -77,7 +70,8 @@ export class Panel extends HTMLElement {
         const hasHeader = this._headerNodes.length > 0
         const cls = ['tc-panel', bordered ? 'tc-panel--bordered' : ''].filter(Boolean).join(' ')
 
-        this.innerHTML = `<div class="${cls}">` +
+        this.innerHTML =
+            `<div class="${cls}">` +
             (hasHeader ? `<div class="tc-panel-header-slot"></div>` : '') +
             `<div class="tc-panel-body"></div>` +
             `</div>`
@@ -105,7 +99,7 @@ export class PanelHeader extends HTMLElement {
             this._actionSlotNodes = Array.from(this.querySelectorAll('[slot="action"]'))
             this.render()
             const actionEl = this.querySelector('.tc-panel-header-action')
-            if (actionEl) this._actionSlotNodes.forEach(n => actionEl.appendChild(n))
+            if (actionEl) this._actionSlotNodes.forEach((n) => actionEl.appendChild(n))
             this._initialised = true
         }
     }
@@ -122,7 +116,7 @@ export class PanelHeader extends HTMLElement {
         this.render()
 
         const newActionEl = this.querySelector('.tc-panel-header-action')
-        if (newActionEl) this._actionSlotNodes.forEach(n => newActionEl.appendChild(n))
+        if (newActionEl) this._actionSlotNodes.forEach((n) => newActionEl.appendChild(n))
     }
 
     // NOTE: 'heading' is used instead of 'title' to avoid colliding with
@@ -154,7 +148,8 @@ export class PanelHeader extends HTMLElement {
             : ''
         const actionHtml = hasAction ? `<div class="tc-panel-header-action"></div>` : ''
 
-        this.innerHTML = `<div class="tc-panel-header">` +
+        this.innerHTML =
+            `<div class="tc-panel-header">` +
             iconHtml +
             `<span class="tc-panel-header-heading">${esc(heading)}</span>` +
             actionHtml +
diff --git a/web-components/src/ParticleEmitter.ts b/web-components/src/ParticleEmitter.ts
index 87d9417e..612457f0 100644
--- a/web-components/src/ParticleEmitter.ts
+++ b/web-components/src/ParticleEmitter.ts
@@ -25,7 +25,16 @@ export class ParticleEmitter extends HTMLElement {
     onBurst: ((count: number) => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['burst', 'count', 'particle-size', 'speed', 'lifetime', 'gravity', 'width', 'height']
+        return [
+            'burst',
+            'count',
+            'particle-size',
+            'speed',
+            'lifetime',
+            'gravity',
+            'width',
+            'height',
+        ]
     }
 
     connectedCallback(): void {
@@ -161,11 +170,13 @@ export class ParticleEmitter extends HTMLElement {
                 size: this.particleSize * (0.7 + Math.random() * 0.6),
             })
         }
-        this.dispatchEvent(new CustomEvent('tc-burst', {
-            bubbles: true,
-            composed: true,
-            detail: { count },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-burst', {
+                bubbles: true,
+                composed: true,
+                detail: { count },
+            }),
+        )
         if (typeof this.onBurst === 'function') this.onBurst(count)
         // Skip the animation loop when the user has requested reduced motion
         if (!window.matchMedia('(prefers-reduced-motion: reduce)').matches) {
diff --git a/web-components/src/PartyPanel.ts b/web-components/src/PartyPanel.ts
index 02bbb1a2..956f62a2 100644
--- a/web-components/src/PartyPanel.ts
+++ b/web-components/src/PartyPanel.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-party-panel'
 
 export interface PartyMember {
@@ -13,17 +14,7 @@ export interface PartyPanelEventMap {
     'tc-invite': CustomEvent<Record<string, never>>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export class PartyPanel extends HTMLElement {
-
     private _initialised = false
     private _members: PartyMember[] = []
 
@@ -84,14 +75,12 @@ export class PartyPanel extends HTMLElement {
             'tc-party-panel-slot',
             'tc-party-panel-slot--filled',
             m.ready ? 'tc-party-panel-slot--ready' : '',
-        ].filter(Boolean).join(' ')
-
-        const hostHtml = m.host
-            ? `<span class="tc-party-panel-host-badge">Host</span>`
-            : ''
-        const roleHtml = m.role
-            ? `<span class="tc-party-panel-role">${esc(m.role)}</span>`
-            : ''
+        ]
+            .filter(Boolean)
+            .join(' ')
+
+        const hostHtml = m.host ? `<span class="tc-party-panel-host-badge">Host</span>` : ''
+        const roleHtml = m.role ? `<span class="tc-party-panel-role">${esc(m.role)}</span>` : ''
         const readyHtml = m.ready
             ? `<span class="tc-party-panel-ready-badge tc-party-panel-ready-badge--ready">Ready</span>`
             : `<span class="tc-party-panel-ready-badge tc-party-panel-ready-badge--waiting">Waiting</span>`
@@ -108,7 +97,9 @@ export class PartyPanel extends HTMLElement {
         const members = this._members.slice(0, capacity)
         const filled = members.length
 
-        const slots = Array.from({ length: capacity }, (_, i) => this._renderSlot(i, members)).join('')
+        const slots = Array.from({ length: capacity }, (_, i) => this._renderSlot(i, members)).join(
+            '',
+        )
 
         this.innerHTML = `
             <div class="tc-party-panel">
@@ -127,7 +118,9 @@ export class PartyPanel extends HTMLElement {
         const slots_el = this.querySelector<HTMLElement>('.tc-party-panel-slots')
 
         slots_el?.addEventListener('click', (e: MouseEvent) => {
-            const btn = (e.target as HTMLElement).closest<HTMLButtonElement>('[data-action="invite"]')
+            const btn = (e.target as HTMLElement).closest<HTMLButtonElement>(
+                '[data-action="invite"]',
+            )
             if (!btn || btn.disabled) return
             this._emit('tc-invite')
         })
diff --git a/web-components/src/PauseMenu.ts b/web-components/src/PauseMenu.ts
index d34cab92..9654357b 100644
--- a/web-components/src/PauseMenu.ts
+++ b/web-components/src/PauseMenu.ts
@@ -1,7 +1,6 @@
+import { DialogBase, esc } from './internal/dialog-base'
 const TAG_NAME = 'tc-pause-menu'
 
-let _idCounter = 0
-
 export interface PauseMenuItem {
     id: string
     label: string
@@ -51,38 +50,21 @@ const TAG_CONFIG: Record<string, PauseConfig> = {
 }
 const DEFAULT_CONFIG = TAG_CONFIG['tc-pause-menu']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function getFocusable(root: Element): HTMLElement[] {
-    return Array.from(
-        root.querySelectorAll<HTMLElement>(
-            'a[href],area[href],button:not([disabled]),details>summary,[tabindex]:not([tabindex="-1"]),input:not([disabled]),select:not([disabled]),textarea:not([disabled])',
-        ),
-    ).filter(el => !el.closest('[hidden]') && el.tabIndex >= 0)
-}
-
 /**
  * tc-pause-menu — a modal pause overlay (backdrop + centred dialog + arrow-nav
- * menu) with focus trap, scroll lock, Escape-to-close, Tab cycling, Arrow
- * navigation and Enter/Space activation. Items are supplied via the `items` JS
- * property and each fires `tc-select`; a footer Resume button fires `tc-resume`.
+ * menu) on the shared {@link DialogBase} scaffold (focus trap, scroll lock,
+ * Escape-to-close, Tab cycling). Adds Arrow navigation + Enter/Space activation,
+ * the menu items, and a footer Resume button. Items are supplied via the `items`
+ * JS property and each fires `tc-select`.
  *
  * tc-pause-screen is a preset alias that drops the footer, seeds a default
  * resume/restart/quit item set, and re-dispatches tc-resume / tc-restart /
  * tc-quit for those ids. Knobs (`default-items`, `resume-footer`, `menu-title` /
- * `screen-title`) let either tag be reconfigured.
+ * `screen-title`) let either tag be reconfigured. Both tags render the
+ * `tc-pause-menu__*` BEM scheme, so classPrefix is pinned regardless of localName.
  */
-export class PauseMenu extends HTMLElement {
-    private _initialised = false
+export class PauseMenu extends DialogBase {
     private _items: PauseMenuItem[] = []
-    private _previousFocus: Element | null = null
-    private _idPrefix: string
 
     onResume: (() => void) | null = null
     onRestart: (() => void) | null = null
@@ -90,55 +72,21 @@ export class PauseMenu extends HTMLElement {
     onClose: (() => void) | null = null
     onSelect: ((id: string) => void) | null = null
 
-    constructor() {
-        super()
-        this._idPrefix = `tc-pause-menu-${++_idCounter}`
-    }
-
     static get observedAttributes(): string[] {
         return ['open', 'menu-title', 'screen-title', 'default-items', 'resume-footer']
     }
 
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-        this._detachHandlers()
-        this._attachHandlers()
-        if (this.open) this._applyOpenState(true)
-    }
-
-    disconnectedCallback(): void {
-        this._detachHandlers()
-        this._restoreScroll()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected || !this._initialised) return
-
-        if (name === 'open') {
-            this._applyOpenState(this.open)
-            return
-        }
-
-        // Structural attribute — re-render, then re-apply visibility if open.
-        this.render()
-        if (this.open) this._applyOpenState(true)
+    // Both tags render the tc-pause-menu BEM scheme; the alias must not key off
+    // its own localName (DialogBase's default) or it would look for the wrong
+    // panel/backdrop selectors.
+    protected get classPrefix(): string {
+        return 'tc-pause-menu'
     }
 
     private get _config(): PauseConfig {
         return TAG_CONFIG[this.localName] ?? DEFAULT_CONFIG
     }
 
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
     get menuTitle(): string {
         return this.getAttribute('menu-title') ?? ''
     }
@@ -165,6 +113,67 @@ export class PauseMenu extends HTMLElement {
         if (this._initialised) this._syncItems()
     }
 
+    // ── DialogBase hooks ─────────────────────────────────────────────────────────
+
+    protected onCloseRequest(): void {
+        this._requestClose()
+    }
+
+    protected onExtraKeydown(e: KeyboardEvent): void {
+        // Arrow navigation within menu items.
+        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
+            const items = Array.from(
+                this.querySelectorAll<HTMLElement>(
+                    '.tc-pause-menu__item:not(.tc-pause-menu__item--disabled)',
+                ),
+            )
+            if (items.length === 0) return
+            e.preventDefault()
+            const current = items.indexOf(document.activeElement as HTMLElement)
+            const next =
+                e.key === 'ArrowDown'
+                    ? (current + 1) % items.length
+                    : (current - 1 + items.length) % items.length
+            items[next].focus()
+            return
+        }
+
+        // Enter/Space activate the currently focused menu item.
+        if (e.key === 'Enter' || e.key === ' ') {
+            const item = (document.activeElement as Element | null)?.closest<HTMLElement>(
+                '.tc-pause-menu__item',
+            )
+            if (
+                item &&
+                this.contains(item) &&
+                !item.classList.contains('tc-pause-menu__item--disabled')
+            ) {
+                e.preventDefault()
+                const id = item.dataset.id
+                if (id) this._fireSelect(id)
+            }
+        }
+    }
+
+    protected onBodyClick(e: MouseEvent): void {
+        const target = e.target as Element | null
+        if (!target) return
+
+        if (target.closest('.tc-pause-menu__resume')) {
+            this.dispatchEvent(
+                new CustomEvent('tc-resume', { bubbles: true, composed: true, detail: {} }),
+            )
+            if (typeof this.onResume === 'function') this.onResume()
+            return
+        }
+
+        const item = target.closest<HTMLElement>('.tc-pause-menu__item')
+        if (!item || !this.contains(item)) return
+        if (item.classList.contains('tc-pause-menu__item--disabled')) return
+        const id = item.dataset.id
+        if (id) this._fireSelect(id)
+    }
+
     // ── Private helpers ─────────────────────────────────────────────────────────
 
     private _shouldSeedDefaults(): boolean {
@@ -184,26 +193,30 @@ export class PauseMenu extends HTMLElement {
     }
 
     private _buildItemsHtml(): string {
-        return this._effectiveItems().map(item => {
-            const cls = [
-                'tc-pause-menu__item',
-                item.disabled ? 'tc-pause-menu__item--disabled' : '',
-            ].filter(Boolean).join(' ')
-            const badgeHtml = item.badge
-                ? `<span class="tc-pause-menu__item-badge">${esc(item.badge)}</span>`
-                : ''
-            return (
-                `<div role="menuitem"` +
-                ` class="${cls}"` +
-                ` data-id="${esc(item.id)}"` +
-                ` tabindex="${item.disabled ? '-1' : '0'}"` +
-                (item.disabled ? ` aria-disabled="true"` : '') +
-                `>` +
-                `<span class="tc-pause-menu__item-label">${esc(item.label)}</span>` +
-                badgeHtml +
-                `</div>`
-            )
-        }).join('')
+        return this._effectiveItems()
+            .map((item) => {
+                const cls = [
+                    'tc-pause-menu__item',
+                    item.disabled ? 'tc-pause-menu__item--disabled' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+                const badgeHtml = item.badge
+                    ? `<span class="tc-pause-menu__item-badge">${esc(item.badge)}</span>`
+                    : ''
+                return (
+                    `<div role="menuitem"` +
+                    ` class="${cls}"` +
+                    ` data-id="${esc(item.id)}"` +
+                    ` tabindex="${item.disabled ? '-1' : '0'}"` +
+                    (item.disabled ? ` aria-disabled="true"` : '') +
+                    `>` +
+                    `<span class="tc-pause-menu__item-label">${esc(item.label)}</span>` +
+                    badgeHtml +
+                    `</div>`
+                )
+            })
+            .join('')
     }
 
     private _syncItems(): void {
@@ -212,201 +225,50 @@ export class PauseMenu extends HTMLElement {
     }
 
     private _fireSelect(id: string): void {
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(id)
 
         // Preset convenience routing — re-dispatch the named lifecycle events for
         // the canonical resume/restart/quit ids.
         if (!this._config.routeItemEvents) return
         if (id === 'resume') {
-            this.dispatchEvent(new CustomEvent('tc-resume', { bubbles: true, composed: true, detail: {} }))
+            this.dispatchEvent(
+                new CustomEvent('tc-resume', { bubbles: true, composed: true, detail: {} }),
+            )
             if (typeof this.onResume === 'function') this.onResume()
         } else if (id === 'restart') {
-            this.dispatchEvent(new CustomEvent('tc-restart', { bubbles: true, composed: true, detail: {} }))
+            this.dispatchEvent(
+                new CustomEvent('tc-restart', { bubbles: true, composed: true, detail: {} }),
+            )
             if (typeof this.onRestart === 'function') this.onRestart()
         } else if (id === 'quit') {
-            this.dispatchEvent(new CustomEvent('tc-quit', { bubbles: true, composed: true, detail: {} }))
+            this.dispatchEvent(
+                new CustomEvent('tc-quit', { bubbles: true, composed: true, detail: {} }),
+            )
             if (typeof this.onQuit === 'function') this.onQuit()
         }
     }
 
-    // ── Open / close lifecycle ──────────────────────────────────────────────────
-
-    private _applyOpenState(opening: boolean): void {
-        const panel = this.querySelector<HTMLElement>('.tc-pause-menu__panel')
-        const backdrop = this.querySelector<HTMLElement>('.tc-pause-menu__backdrop')
-
-        if (opening) {
-            this._previousFocus = document.activeElement
-            panel?.removeAttribute('hidden')
-            backdrop?.removeAttribute('hidden')
-            // Settle one frame before adding the open class to trigger the CSS transition.
-            requestAnimationFrame(() => {
-                this.classList.add('tc-pause-menu--open')
-                panel?.setAttribute('aria-hidden', 'false')
-                this._lockScroll()
-                this._trapFocus(panel)
-            })
-        } else {
-            this.classList.remove('tc-pause-menu--open')
-            panel?.setAttribute('aria-hidden', 'true')
-            this._restoreScroll()
-            this._restoreFocus()
-            const delay = this._getTransitionDuration(panel)
-            setTimeout(() => {
-                if (!this.open) {
-                    panel?.setAttribute('hidden', '')
-                    backdrop?.setAttribute('hidden', '')
-                }
-            }, delay)
-        }
-    }
-
     private _requestClose(): void {
-        this.dispatchEvent(new CustomEvent('tc-close', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
-        if (typeof this.onClose === 'function') this.onClose()
-    }
-
-    private _trapFocus(panel: HTMLElement | null): void {
-        if (!panel) return
-        const focusable = getFocusable(panel)
-        if (focusable.length > 0) focusable[0].focus()
-        else panel.focus()
-    }
-
-    private _restoreFocus(): void {
-        if (this._previousFocus instanceof HTMLElement) this._previousFocus.focus()
-        this._previousFocus = null
-    }
-
-    private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
-    }
-
-    private _restoreScroll(): void {
-        document.body.style.overflow = ''
-    }
-
-    private _getTransitionDuration(el: HTMLElement | null): number {
-        if (!el) return 0
-        const raw = getComputedStyle(el).transitionDuration || '0s'
-        let max = 0
-        for (const p of raw.split(',')) {
-            const sec = parseFloat(p.trim())
-            if (!isNaN(sec)) max = Math.max(max, sec)
-        }
-        return max * 1000
-    }
-
-    // ── Event handlers ──────────────────────────────────────────────────────────
-
-    private _onKeydown = (e: KeyboardEvent): void => {
-        if (!this.open) return
-
-        if (e.key === 'Escape') {
-            e.preventDefault()
-            this._requestClose()
-            return
-        }
-
-        if (e.key === 'Tab') {
-            const panel = this.querySelector<HTMLElement>('.tc-pause-menu__panel')
-            if (!panel) return
-            const focusable = getFocusable(panel)
-            if (focusable.length === 0) return
-            const first = focusable[0]
-            const last = focusable[focusable.length - 1]
-            if (e.shiftKey) {
-                if (document.activeElement === first) {
-                    e.preventDefault()
-                    last.focus()
-                }
-            } else {
-                if (document.activeElement === last) {
-                    e.preventDefault()
-                    first.focus()
-                }
-            }
-            return
-        }
-
-        // Arrow navigation within menu items.
-        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
-            const items = Array.from(
-                this.querySelectorAll<HTMLElement>('.tc-pause-menu__item:not(.tc-pause-menu__item--disabled)'),
-            )
-            if (items.length === 0) return
-            e.preventDefault()
-            const current = items.indexOf(document.activeElement as HTMLElement)
-            const next = e.key === 'ArrowDown'
-                ? (current + 1) % items.length
-                : (current - 1 + items.length) % items.length
-            items[next].focus()
-            return
-        }
-
-        // Enter/Space activate the currently focused menu item.
-        if (e.key === 'Enter' || e.key === ' ') {
-            const item = (document.activeElement as Element | null)
-                ?.closest<HTMLElement>('.tc-pause-menu__item')
-            if (item && this.contains(item) && !item.classList.contains('tc-pause-menu__item--disabled')) {
-                e.preventDefault()
-                const id = item.dataset.id
-                if (id) this._fireSelect(id)
-            }
-        }
-    }
-
-    private _onBackdropClick = (e: MouseEvent): void => {
-        if ((e.target as Element)?.classList.contains('tc-pause-menu__backdrop')) {
-            this._requestClose()
-        }
-    }
-
-    private _onResumeClick = (e: MouseEvent): void => {
-        if ((e.target as Element)?.closest('.tc-pause-menu__resume')) {
-            this.dispatchEvent(new CustomEvent('tc-resume', {
+        this.dispatchEvent(
+            new CustomEvent('tc-close', {
                 bubbles: true,
                 composed: true,
                 detail: {},
-            }))
-            if (typeof this.onResume === 'function') this.onResume()
-        }
-    }
-
-    private _onItemClick = (e: MouseEvent): void => {
-        const item = (e.target as Element)?.closest<HTMLElement>('.tc-pause-menu__item')
-        if (!item || !this.contains(item)) return
-        if (item.classList.contains('tc-pause-menu__item--disabled')) return
-        const id = item.dataset.id
-        if (id) this._fireSelect(id)
-    }
-
-    private _attachHandlers(): void {
-        document.addEventListener('keydown', this._onKeydown)
-        this.addEventListener('click', this._onBackdropClick)
-        this.addEventListener('click', this._onResumeClick)
-        this.addEventListener('click', this._onItemClick)
-    }
-
-    private _detachHandlers(): void {
-        document.removeEventListener('keydown', this._onKeydown)
-        this.removeEventListener('click', this._onBackdropClick)
-        this.removeEventListener('click', this._onResumeClick)
-        this.removeEventListener('click', this._onItemClick)
+            }),
+        )
+        if (typeof this.onClose === 'function') this.onClose()
     }
 
     // ── Render ──────────────────────────────────────────────────────────────────
 
-    private render(): void {
+    protected render(): void {
         const config = this._config
         const isOpen = this.open
         const labelId = `${this._idPrefix}-title`
diff --git a/web-components/src/PerkPicker.ts b/web-components/src/PerkPicker.ts
index b4281c1e..023e66fb 100644
--- a/web-components/src/PerkPicker.ts
+++ b/web-components/src/PerkPicker.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-perk-picker'
@@ -16,25 +17,6 @@ export interface PerkPickerEventMap {
     'tc-select': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    if (!svg) return ''
-    return icon(svg)
-}
-
 // Locked cards always show a lucide lock glyph — never emoji per design rules.
 const lockIconHtml = lucideByName('lock')
 
@@ -52,10 +34,14 @@ export class PerkPicker extends HTMLElement {
         if (!this._initialised) {
             this.setAttribute('role', 'listbox')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -97,7 +83,9 @@ export class PerkPicker extends HTMLElement {
     }
 
     private _select(id: string): void {
-        this.dispatchEvent(new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', { bubbles: true, composed: true, detail: { id } }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(id)
     }
 
@@ -134,19 +122,21 @@ export class PerkPicker extends HTMLElement {
         this.classList.add('tc-perk-picker')
         this.style.setProperty('--bs-perk-picker-columns', String(this.columns))
 
-        const cardsMarkup = this._perks.map(p => {
-            const classes = ['tc-perk-picker-card']
-            if (p.selected) classes.push('is-selected')
-            if (p.locked) classes.push('is-locked')
-            const descMarkup = p.description
-                ? `<span class="tc-perk-picker-card-description">${esc(p.description)}</span>`
-                : ''
-            return `<div role="option" class="${classes.join(' ')}" tabindex="${p.locked ? '-1' : '0'}" data-id="${esc(p.id)}" aria-selected="${p.selected ? 'true' : 'false'}" aria-disabled="${p.locked ? 'true' : 'false'}">
+        const cardsMarkup = this._perks
+            .map((p) => {
+                const classes = ['tc-perk-picker-card']
+                if (p.selected) classes.push('is-selected')
+                if (p.locked) classes.push('is-locked')
+                const descMarkup = p.description
+                    ? `<span class="tc-perk-picker-card-description">${esc(p.description)}</span>`
+                    : ''
+                return `<div role="option" class="${classes.join(' ')}" tabindex="${p.locked ? '-1' : '0'}" data-id="${esc(p.id)}" aria-selected="${p.selected ? 'true' : 'false'}" aria-disabled="${p.locked ? 'true' : 'false'}">
                 ${this._iconMarkup(p)}
                 <span class="tc-perk-picker-card-name">${esc(p.name)}</span>
                 ${descMarkup}
             </div>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-perk-picker-grid">${cardsMarkup}</div>`
     }
diff --git a/web-components/src/PhaseGrid.ts b/web-components/src/PhaseGrid.ts
index 873bf72b..47de5586 100644
--- a/web-components/src/PhaseGrid.ts
+++ b/web-components/src/PhaseGrid.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -14,14 +15,6 @@ export interface PhaseItem {
     command?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const STATUS_ICON_CANDIDATES: Record<PhaseStatus, string[]> = {
     complete: ['CheckCircle', 'CheckCircle2', 'Check'],
     active: ['LoaderCircle', 'Loader', 'RefreshCw'],
@@ -41,7 +34,10 @@ function resolveStatusIconHtml(status: PhaseStatus): string {
     for (const name of candidates) {
         const svgStr = (LucideIcons as Record<string, string>)[name]
         if (svgStr) {
-            return icon(svgStr, `tc-phase-grid-item-status-icon tc-phase-grid-item-status-icon--${status}`)
+            return icon(
+                svgStr,
+                `tc-phase-grid-item-status-icon tc-phase-grid-item-status-icon--${status}`,
+            )
         }
     }
     return ''
@@ -112,7 +108,9 @@ export class PhaseGrid extends HTMLElement {
         const tagsHtml =
             item.tags && item.tags.length > 0
                 ? `<div class="tc-phase-grid-item-tags">` +
-                  item.tags.map(t => `<span class="tc-phase-grid-item-tag">${esc(t)}</span>`).join('') +
+                  item.tags
+                      .map((t) => `<span class="tc-phase-grid-item-tag">${esc(t)}</span>`)
+                      .join('') +
                   `</div>`
                 : ''
 
@@ -135,7 +133,7 @@ export class PhaseGrid extends HTMLElement {
 
     private render(): void {
         const cols = this.columns
-        const itemsHtml = this._phases.map(item => this._renderItem(item)).join('')
+        const itemsHtml = this._phases.map((item) => this._renderItem(item)).join('')
         this.innerHTML = `<div class="tc-phase-grid" style="--tc-pg-cols:${cols}">${itemsHtml}</div>`
     }
 }
diff --git a/web-components/src/PhoneInput.ts b/web-components/src/PhoneInput.ts
index 9d775ead..b4bfbd4c 100644
--- a/web-components/src/PhoneInput.ts
+++ b/web-components/src/PhoneInput.ts
@@ -1,20 +1,13 @@
+import { esc } from './internal/esc'
 import { chevronDownIcon } from './icons'
 
 const TAG_NAME = 'tc-phone-input'
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function flagEmoji(code: string): string {
     return Array.from(code.toUpperCase())
-        .map(c => String.fromCodePoint(0x1f1e6 + c.charCodeAt(0) - 65))
+        .map((c) => String.fromCodePoint(0x1f1e6 + c.charCodeAt(0) - 65))
         .join('')
 }
 
@@ -103,7 +96,7 @@ export class PhoneInput extends HTMLElement {
         this._idPrefix = `tc-phone-${uid}`
         this._inputId = `${this._idPrefix}-input`
         this._errorId = `${this._idPrefix}-error`
-        this._selectedCountry = PHONE_COUNTRIES.find(c => c.code === 'US') ?? PHONE_COUNTRIES[0]
+        this._selectedCountry = PHONE_COUNTRIES.find((c) => c.code === 'US') ?? PHONE_COUNTRIES[0]
     }
 
     // ── Getters/setters ───────────────────────────────────────────────────────
@@ -162,7 +155,7 @@ export class PhoneInput extends HTMLElement {
         if (!this._initialised) {
             const dc = this.getAttribute('default-country')
             if (dc) {
-                const found = PHONE_COUNTRIES.find(c => c.code === dc.toUpperCase())
+                const found = PHONE_COUNTRIES.find((c) => c.code === dc.toUpperCase())
                 if (found) this._selectedCountry = found
             }
             const v = this.getAttribute('value')
@@ -186,7 +179,7 @@ export class PhoneInput extends HTMLElement {
         }
         if (name === 'default-country' && !this._numberValue) {
             if (next) {
-                const found = PHONE_COUNTRIES.find(c => c.code === next.toUpperCase())
+                const found = PHONE_COUNTRIES.find((c) => c.code === next.toUpperCase())
                 if (found) this._selectedCountry = found
             }
         }
@@ -223,11 +216,13 @@ export class PhoneInput extends HTMLElement {
         const val = this._computeValue()
         const hidden = this.querySelector<HTMLInputElement>('input[type="hidden"]')
         if (hidden) hidden.value = val
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: val },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: val },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(val)
     }
 
@@ -284,7 +279,7 @@ export class PhoneInput extends HTMLElement {
     }
 
     private _selectCountry(code: string): void {
-        const country = PHONE_COUNTRIES.find(c => c.code === code)
+        const country = PHONE_COUNTRIES.find((c) => c.code === code)
         if (!country) return
         this._selectedCountry = country
         this._closeDropdown(false)
@@ -359,30 +354,34 @@ export class PhoneInput extends HTMLElement {
     private _buildOptionsHtml(filter: string): string {
         const lf = filter.toLowerCase()
         const countries = filter
-            ? PHONE_COUNTRIES.filter(c =>
-                c.name.toLowerCase().includes(lf) ||
-                c.dialCode.includes(lf) ||
-                c.code.toLowerCase().includes(lf)
-            )
+            ? PHONE_COUNTRIES.filter(
+                  (c) =>
+                      c.name.toLowerCase().includes(lf) ||
+                      c.dialCode.includes(lf) ||
+                      c.code.toLowerCase().includes(lf),
+              )
             : PHONE_COUNTRIES
 
         if (!countries.length) {
             return `<div class="tc-phone-input-no-results">No countries found</div>`
         }
-        return countries.map((c, idx) => {
-            const activeCls = idx === this._activeIdx ? ' tc-phone-input-option--active' : ''
-            const selectedAttr = c.code === this._selectedCountry.code
-                ? ' aria-selected="true"'
-                : ' aria-selected="false"'
-            return (
-                `<div class="tc-phone-input-option${activeCls}" role="option"${selectedAttr}` +
-                ` tabindex="-1" data-code="${esc(c.code)}">` +
-                `<span class="tc-phone-input-option-flag" aria-hidden="true">${flagEmoji(c.code)}</span>` +
-                `<span class="tc-phone-input-option-name">${esc(c.name)}</span>` +
-                `<span class="tc-phone-input-option-dial">${esc(c.dialCode)}</span>` +
-                `</div>`
-            )
-        }).join('')
+        return countries
+            .map((c, idx) => {
+                const activeCls = idx === this._activeIdx ? ' tc-phone-input-option--active' : ''
+                const selectedAttr =
+                    c.code === this._selectedCountry.code
+                        ? ' aria-selected="true"'
+                        : ' aria-selected="false"'
+                return (
+                    `<div class="tc-phone-input-option${activeCls}" role="option"${selectedAttr}` +
+                    ` tabindex="-1" data-code="${esc(c.code)}">` +
+                    `<span class="tc-phone-input-option-flag" aria-hidden="true">${flagEmoji(c.code)}</span>` +
+                    `<span class="tc-phone-input-option-name">${esc(c.name)}</span>` +
+                    `<span class="tc-phone-input-option-dial">${esc(c.dialCode)}</span>` +
+                    `</div>`
+                )
+            })
+            .join('')
     }
 
     private _renderDropdownOptions(filter: string): void {
diff --git a/web-components/src/PhysicsEditor.ts b/web-components/src/PhysicsEditor.ts
index 7fa795cf..30954e87 100644
--- a/web-components/src/PhysicsEditor.ts
+++ b/web-components/src/PhysicsEditor.ts
@@ -1,5 +1,4 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
 
 const TAG_NAME = 'tc-physics-editor'
 
@@ -50,15 +49,6 @@ const SIMPLIFY_TOLERANCE = 1.5
 
 let _idCounter = 0
 
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    return svg ? icon(svg) : ''
-}
-
 const TOOL_META: Array<{ tool: PhysicsTool; label: string; iconHtml: string }> = [
     { tool: 'select', label: 'Select / move shapes', iconHtml: lucideByName('mouse-pointer-2') },
     { tool: 'polygon', label: 'Draw polygon', iconHtml: lucideByName('pen-tool') },
@@ -354,7 +344,12 @@ export class PhysicsEditor extends HTMLElement {
     // ── Auto-fit silhouette trace (ported from react-components autoTrace) ───────
 
     /** Binary opaque mask from RGBA alpha, `1` where `alpha >= threshold`. */
-    private _alphaMask(rgba: Uint8ClampedArray, w: number, h: number, threshold: number): Uint8Array {
+    private _alphaMask(
+        rgba: Uint8ClampedArray,
+        w: number,
+        h: number,
+        threshold: number,
+    ): Uint8Array {
         const out = new Uint8Array(w * h)
         const t = Math.max(0, Math.min(255, threshold))
         for (let i = 0; i < w * h; i++) out[i] = rgba[i * 4 + 3] >= t ? 1 : 0
@@ -367,7 +362,8 @@ export class PhysicsEditor extends HTMLElement {
      * closing vertex), or `[]` for an empty mask.
      */
     private _traceContour(mask: Uint8Array, w: number, h: number): Array<[number, number]> {
-        const at = (x: number, y: number) => (x < 0 || y < 0 || x >= w || y >= h ? 0 : mask[y * w + x])
+        const at = (x: number, y: number) =>
+            x < 0 || y < 0 || x >= w || y >= h ? 0 : mask[y * w + x]
 
         let start = -1
         for (let i = 0; i < w * h; i++) {
@@ -627,7 +623,12 @@ export class PhysicsEditor extends HTMLElement {
             return Math.hypot(p.x - shape.x, p.y - shape.y) <= shape.r
         }
         if (shape.type === 'box') {
-            return p.x >= shape.x && p.x <= shape.x + shape.w && p.y >= shape.y && p.y <= shape.y + shape.h
+            return (
+                p.x >= shape.x &&
+                p.x <= shape.x + shape.w &&
+                p.y >= shape.y &&
+                p.y <= shape.y + shape.h
+            )
         }
         // Polygon — ray casting.
         const pts = shape.points
@@ -637,7 +638,8 @@ export class PhysicsEditor extends HTMLElement {
             const yi = pts[i].y
             const xj = pts[j].x
             const yj = pts[j].y
-            const intersect = yi > p.y !== yj > p.y && p.x < ((xj - xi) * (p.y - yi)) / (yj - yi || 1e-9) + xi
+            const intersect =
+                yi > p.y !== yj > p.y && p.x < ((xj - xi) * (p.y - yi)) / (yj - yi || 1e-9) + xi
             if (intersect) inside = !inside
         }
         return inside
@@ -793,7 +795,12 @@ export class PhysicsEditor extends HTMLElement {
         if (kind === 'circle-new' && shape && shape.type === 'circle' && shape.r < MIN_SIZE) {
             this._shapes.splice(this._dragIndex, 1)
             discarded = true
-        } else if (kind === 'box-new' && shape && shape.type === 'box' && (shape.w < MIN_SIZE || shape.h < MIN_SIZE)) {
+        } else if (
+            kind === 'box-new' &&
+            shape &&
+            shape.type === 'box' &&
+            (shape.w < MIN_SIZE || shape.h < MIN_SIZE)
+        ) {
             this._shapes.splice(this._dragIndex, 1)
             discarded = true
         }
@@ -829,7 +836,7 @@ export class PhysicsEditor extends HTMLElement {
 
     private _translateShape(live: PhysicsShape, orig: PhysicsShape, dx: number, dy: number): void {
         if (live.type === 'polygon' && orig.type === 'polygon') {
-            live.points = orig.points.map(pt => ({ x: pt.x + dx, y: pt.y + dy }))
+            live.points = orig.points.map((pt) => ({ x: pt.x + dx, y: pt.y + dy }))
         } else if (live.type === 'circle' && orig.type === 'circle') {
             live.x = orig.x + dx
             live.y = orig.y + dy
@@ -839,7 +846,12 @@ export class PhysicsEditor extends HTMLElement {
         }
     }
 
-    private _resizeBoxCorner(live: BoxShape, orig: BoxShape, corner: number, p: PhysicsPoint): void {
+    private _resizeBoxCorner(
+        live: BoxShape,
+        orig: BoxShape,
+        corner: number,
+        p: PhysicsPoint,
+    ): void {
         // Keep the opposite corner pinned; the dragged corner follows the pointer.
         const opp = boxCorners(orig)[(corner + 2) % 4]
         live.x = Math.min(opp.x, p.x)
@@ -1090,7 +1102,13 @@ export class PhysicsEditor extends HTMLElement {
         // Background image (fit + centred).
         if (this._img && this._natW > 0) {
             ctx.imageSmoothingQuality = 'high'
-            ctx.drawImage(this._img, view.offsetX, view.offsetY, this._natW * view.scale, this._natH * view.scale)
+            ctx.drawImage(
+                this._img,
+                view.offsetX,
+                view.offsetY,
+                this._natW * view.scale,
+                this._natH * view.scale,
+            )
         }
 
         const pal = this._palette()
@@ -1151,12 +1169,12 @@ export class PhysicsEditor extends HTMLElement {
 
     private _drawHandles(ctx: CanvasRenderingContext2D, shape: PhysicsShape, pal: Palette): void {
         if (shape.type === 'polygon') {
-            shape.points.forEach(pt => this._handleSquare(ctx, this._toCss(pt), pal))
+            shape.points.forEach((pt) => this._handleSquare(ctx, this._toCss(pt), pal))
         } else if (shape.type === 'circle') {
             this._handleSquare(ctx, this._toCss({ x: shape.x, y: shape.y }), pal)
             this._handleCircle(ctx, this._toCss({ x: shape.x + shape.r, y: shape.y }), pal)
         } else {
-            boxCorners(shape).forEach(c => this._handleSquare(ctx, this._toCss(c), pal))
+            boxCorners(shape).forEach((c) => this._handleSquare(ctx, this._toCss(c), pal))
         }
     }
 
@@ -1220,7 +1238,7 @@ export class PhysicsEditor extends HTMLElement {
 
     private _updateToolbar(): void {
         const tool = this.tool
-        this.querySelectorAll<HTMLButtonElement>('[data-tool]').forEach(btn => {
+        this.querySelectorAll<HTMLButtonElement>('[data-tool]').forEach((btn) => {
             const active = btn.getAttribute('data-tool') === tool
             btn.classList.toggle('tc-physics-editor-tool--active', active)
             btn.setAttribute('aria-pressed', active ? 'true' : 'false')
diff --git a/web-components/src/PieChart.ts b/web-components/src/PieChart.ts
index 95e25ab1..8ca10e29 100644
--- a/web-components/src/PieChart.ts
+++ b/web-components/src/PieChart.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-pie-chart'
 
 // One slice = a label, a numeric value and an optional explicit colour. Mirrors
@@ -24,22 +25,17 @@ const PALETTE_SIZE = 8
 // how far (in user units) an active slice is pulled out along its bisector
 const PULL = 7
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function polarToCart(cx: number, cy: number, r: number, angle: number): { x: number; y: number } {
     return { x: cx + r * Math.cos(angle), y: cy + r * Math.sin(angle) }
 }
 
 function arcPath(
-    cx: number, cy: number,
-    r: number, ir: number,
-    startAngle: number, endAngle: number,
+    cx: number,
+    cy: number,
+    r: number,
+    ir: number,
+    startAngle: number,
+    endAngle: number,
     donut: boolean,
 ): string {
     const s = polarToCart(cx, cy, r, startAngle)
@@ -174,9 +170,11 @@ export class PieChart extends HTMLElement {
     }
 
     private _prefersReducedMotion(): boolean {
-        return typeof window !== 'undefined'
-            && typeof window.matchMedia === 'function'
-            && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+        return (
+            typeof window !== 'undefined' &&
+            typeof window.matchMedia === 'function' &&
+            window.matchMedia('(prefers-reduced-motion: reduce)').matches
+        )
     }
 
     // ---- render ----
@@ -191,12 +189,13 @@ export class PieChart extends HTMLElement {
 
         const titleAttr = this.getAttribute('title')
         const subtitle = this.getAttribute('subtitle')
-        const headerHtml = (titleAttr || subtitle)
-            ? `<div class="tc-pie-chart-header">`
-                + (titleAttr ? `<div class="tc-pie-chart-title">${esc(titleAttr)}</div>` : '')
-                + (subtitle ? `<div class="tc-pie-chart-subtitle">${esc(subtitle)}</div>` : '')
-                + `</div>`
-            : ''
+        const headerHtml =
+            titleAttr || subtitle
+                ? `<div class="tc-pie-chart-header">` +
+                  (titleAttr ? `<div class="tc-pie-chart-title">${esc(titleAttr)}</div>` : '') +
+                  (subtitle ? `<div class="tc-pie-chart-subtitle">${esc(subtitle)}</div>` : '') +
+                  `</div>`
+                : ''
 
         const data = this._data
         if (!data.length) {
@@ -231,12 +230,20 @@ export class PieChart extends HTMLElement {
             currentAngle = endAngle
             const color = this._sliceColor(i, d.color)
             const pct = Math.round(fraction * 100)
-            this._geo.push({ index: i, label: d.label, value: d.value, color, pct, midAngle: (startAngle + endAngle) / 2 })
+            this._geo.push({
+                index: i,
+                label: d.label,
+                value: d.value,
+                color,
+                pct,
+                midAngle: (startAngle + endAngle) / 2,
+            })
 
             const path = arcPath(cx, cy, r, ir, startAngle, endAngle, donut)
-            slicesHtml += `<path class="tc-pie-chart-slice" data-i="${i}" d="${path}"`
-                + ` style="--tc-pie-color:${esc(color)}"`
-                + ` aria-label="${esc(d.label)}: ${pct}%"></path>`
+            slicesHtml +=
+                `<path class="tc-pie-chart-slice" data-i="${i}" d="${path}"` +
+                ` style="--tc-pie-color:${esc(color)}"` +
+                ` aria-label="${esc(d.label)}: ${pct}%"></path>`
         })
 
         // donut hole + centred label
@@ -244,18 +251,18 @@ export class PieChart extends HTMLElement {
         if (donut) {
             const centerLabel = this.getAttribute('center-label') ?? ''
             centerHtml =
-                `<circle class="tc-pie-chart-hole" cx="${cx}" cy="${cy}" r="${(ir - 1).toFixed(2)}" />`
-                + `<text class="tc-pie-chart-center-label" x="${cx}" y="${cy - 6}" text-anchor="middle">${esc(centerLabel)}</text>`
-                + `<text class="tc-pie-chart-center-value" x="${cx}" y="${cy + 16}" text-anchor="middle">${esc(visibleTotal.toLocaleString())}</text>`
+                `<circle class="tc-pie-chart-hole" cx="${cx}" cy="${cy}" r="${(ir - 1).toFixed(2)}" />` +
+                `<text class="tc-pie-chart-center-label" x="${cx}" y="${cy - 6}" text-anchor="middle">${esc(centerLabel)}</text>` +
+                `<text class="tc-pie-chart-center-value" x="${cx}" y="${cy + 16}" text-anchor="middle">${esc(visibleTotal.toLocaleString())}</text>`
         }
 
         const summary = this._summary(data, fullTotal)
         const svgHtml =
-            `<svg class="tc-pie-chart-svg" role="img" viewBox="0 0 ${size} ${size}" width="${size}" height="${size}" aria-label="${esc(summary)}">`
-            + `<title>${esc(summary)}</title>`
-            + `<g class="tc-pie-chart-slices">${slicesHtml}</g>`
-            + centerHtml
-            + `</svg>`
+            `<svg class="tc-pie-chart-svg" role="img" viewBox="0 0 ${size} ${size}" width="${size}" height="${size}" aria-label="${esc(summary)}">` +
+            `<title>${esc(summary)}</title>` +
+            `<g class="tc-pie-chart-slices">${slicesHtml}</g>` +
+            centerHtml +
+            `</svg>`
 
         const tooltipHtml = `<div class="tc-pie-chart-tooltip" role="status" aria-live="polite" hidden></div>`
 
@@ -268,28 +275,33 @@ export class PieChart extends HTMLElement {
                 const active = !this._hidden.has(i)
                 // visible slices: share of the visible total; hidden: original share of the full dataset
                 const pct = active
-                    ? (visibleTotal > 0 ? Math.round((d.value / visibleTotal) * 100) : 0)
-                    : (fullTotal > 0 ? Math.round((d.value / fullTotal) * 100) : 0)
-                legendHtml += `<li class="tc-pie-chart-legend-row">`
-                    + `<button type="button" class="tc-pie-chart-legend-item${active ? '' : ' tc-pie-chart-legend-item--off'}"`
-                    + ` data-i="${i}" aria-pressed="${active}">`
-                    + `<span class="tc-pie-chart-legend-swatch" style="--tc-pie-color:${esc(color)}" aria-hidden="true"></span>`
-                    + `<span class="tc-pie-chart-legend-label">${esc(d.label)}</span>`
-                    + `<span class="tc-pie-chart-legend-pct">${pct}%</span>`
-                    + `</button>`
-                    + `</li>`
+                    ? visibleTotal > 0
+                        ? Math.round((d.value / visibleTotal) * 100)
+                        : 0
+                    : fullTotal > 0
+                      ? Math.round((d.value / fullTotal) * 100)
+                      : 0
+                legendHtml +=
+                    `<li class="tc-pie-chart-legend-row">` +
+                    `<button type="button" class="tc-pie-chart-legend-item${active ? '' : ' tc-pie-chart-legend-item--off'}"` +
+                    ` data-i="${i}" aria-pressed="${active}">` +
+                    `<span class="tc-pie-chart-legend-swatch" style="--tc-pie-color:${esc(color)}" aria-hidden="true"></span>` +
+                    `<span class="tc-pie-chart-legend-label">${esc(d.label)}</span>` +
+                    `<span class="tc-pie-chart-legend-pct">${pct}%</span>` +
+                    `</button>` +
+                    `</li>`
             })
             legendHtml += `</ul>`
         }
 
         this.innerHTML =
-            `<div class="tc-pie-chart-inner">`
-            + headerHtml
-            + `<div class="tc-pie-chart-body">`
-            + `<div class="tc-pie-chart-plot">${svgHtml}${tooltipHtml}</div>`
-            + legendHtml
-            + `</div>`
-            + `</div>`
+            `<div class="tc-pie-chart-inner">` +
+            headerHtml +
+            `<div class="tc-pie-chart-body">` +
+            `<div class="tc-pie-chart-plot">${svgHtml}${tooltipHtml}</div>` +
+            legendHtml +
+            `</div>` +
+            `</div>`
 
         // post-render listeners (the fresh nodes get fresh handlers; old ones GC together)
         const slicesGroup = this.querySelector<SVGGElement>('.tc-pie-chart-slices')
@@ -306,7 +318,7 @@ export class PieChart extends HTMLElement {
         }
 
         // restore highlight if the active slice is still visible after a re-render
-        if (this._active !== null && this._geo.some(g => g.index === this._active)) {
+        if (this._active !== null && this._geo.some((g) => g.index === this._active)) {
             this._applyActive(this._active)
         } else {
             this._active = null
@@ -322,23 +334,26 @@ export class PieChart extends HTMLElement {
             : ''
         const size = Math.max(80, this.height)
         this.innerHTML =
-            `<div class="tc-pie-chart-inner">`
-            + headHtml
-            + `<div class="tc-pie-chart-body" aria-hidden="true">`
-            + `<div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--disc" style="width:${size}px;height:${size}px"></div>`
-            + `<ul class="tc-pie-chart-legend">`
-            + `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>`
-            + `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>`
-            + `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>`
-            + `</ul>`
-            + `</div>`
-            + `<span class="visually-hidden">Loading…</span>`
-            + `</div>`
+            `<div class="tc-pie-chart-inner">` +
+            headHtml +
+            `<div class="tc-pie-chart-body" aria-hidden="true">` +
+            `<div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--disc" style="width:${size}px;height:${size}px"></div>` +
+            `<ul class="tc-pie-chart-legend">` +
+            `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>` +
+            `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>` +
+            `<li class="tc-pie-chart-legend-row"><div class="tc-pie-chart-skeleton tc-pie-chart-skeleton--legend"></div></li>` +
+            `</ul>` +
+            `</div>` +
+            `<span class="visually-hidden">Loading…</span>` +
+            `</div>`
     }
 
     private _summary(data: PieChartSlice[], total: number): string {
         const kind = this.donut ? 'Donut' : 'Pie'
-        const names = data.map(d => d.label).slice(0, 8).join(', ')
+        const names = data
+            .map((d) => d.label)
+            .slice(0, 8)
+            .join(', ')
         const more = data.length > 8 ? ', …' : ''
         return `${kind} chart with ${data.length} slice${data.length !== 1 ? 's' : ''} (${names}${more}), total ${total.toLocaleString()}.`
     }
@@ -349,17 +364,17 @@ export class PieChart extends HTMLElement {
     // for a donut — swap the centre label to the slice's label + percentage.
     private _applyActive(index: number): void {
         this._active = index
-        const geo = this._geo.find(g => g.index === index)
+        const geo = this._geo.find((g) => g.index === index)
 
         const group = this.querySelector('.tc-pie-chart-slices')
         if (group) group.classList.add('tc-pie-chart-slices--has-active')
 
         const reduce = this._prefersReducedMotion()
-        this.querySelectorAll<SVGPathElement>('.tc-pie-chart-slice').forEach(path => {
+        this.querySelectorAll<SVGPathElement>('.tc-pie-chart-slice').forEach((path) => {
             const pi = parseInt(path.dataset.i ?? '', 10)
             const isActive = pi === index
             path.classList.toggle('tc-pie-chart-slice--active', isActive)
-            const g = this._geo.find(x => x.index === pi)
+            const g = this._geo.find((x) => x.index === pi)
             if (isActive && g && !reduce) {
                 const dx = (Math.cos(g.midAngle) * PULL).toFixed(2)
                 const dy = (Math.sin(g.midAngle) * PULL).toFixed(2)
@@ -369,7 +384,7 @@ export class PieChart extends HTMLElement {
             }
         })
 
-        this.querySelectorAll<HTMLElement>('.tc-pie-chart-legend-item').forEach(item => {
+        this.querySelectorAll<HTMLElement>('.tc-pie-chart-legend-item').forEach((item) => {
             const pi = parseInt(item.dataset.i ?? '', 10)
             item.classList.toggle('tc-pie-chart-legend-item--active', pi === index)
         })
@@ -389,12 +404,13 @@ export class PieChart extends HTMLElement {
         this._active = null
         const group = this.querySelector('.tc-pie-chart-slices')
         if (group) group.classList.remove('tc-pie-chart-slices--has-active')
-        this.querySelectorAll<SVGPathElement>('.tc-pie-chart-slice--active').forEach(p => {
+        this.querySelectorAll<SVGPathElement>('.tc-pie-chart-slice--active').forEach((p) => {
             p.classList.remove('tc-pie-chart-slice--active')
             p.removeAttribute('transform')
         })
-        this.querySelectorAll('.tc-pie-chart-legend-item--active')
-            .forEach(el => el.classList.remove('tc-pie-chart-legend-item--active'))
+        this.querySelectorAll('.tc-pie-chart-legend-item--active').forEach((el) =>
+            el.classList.remove('tc-pie-chart-legend-item--active'),
+        )
 
         // restore the donut centre to its resting label + total
         const centerLabel = this.querySelector<SVGTextElement>('.tc-pie-chart-center-label')
@@ -420,11 +436,11 @@ export class PieChart extends HTMLElement {
         tip.style.setProperty('--tc-pie-color', geo.color)
         tip.setAttribute('aria-label', `${geo.label}: ${geo.value.toLocaleString()} (${geo.pct}%)`)
         tip.innerHTML =
-            `<span class="tc-pie-chart-tooltip-label">${esc(geo.label)}</span>`
-            + `<span class="tc-pie-chart-tooltip-row">`
-            + `<span class="tc-pie-chart-tooltip-value">${esc(geo.value.toLocaleString())}</span>`
-            + `<span class="tc-pie-chart-tooltip-pct">${geo.pct}%</span>`
-            + `</span>`
+            `<span class="tc-pie-chart-tooltip-label">${esc(geo.label)}</span>` +
+            `<span class="tc-pie-chart-tooltip-row">` +
+            `<span class="tc-pie-chart-tooltip-value">${esc(geo.value.toLocaleString())}</span>` +
+            `<span class="tc-pie-chart-tooltip-pct">${geo.pct}%</span>` +
+            `</span>`
 
         // position at the slice centroid, mapping user units → rendered pixels
         const rect = svg.getBoundingClientRect()
@@ -432,7 +448,7 @@ export class PieChart extends HTMLElement {
         const cx = this._size / 2
         const cy = this._size / 2
         const tr = this._size / 2 - PULL - 4
-        const cr = this.donut ? ((tr + tr * 0.58) / 2) : (tr * 0.6)
+        const cr = this.donut ? (tr + tr * 0.58) / 2 : tr * 0.6
         const px = (cx + Math.cos(geo.midAngle) * cr) * scale
         const py = (cy + Math.sin(geo.midAngle) * cr) * scale
         tip.style.left = `${px}px`
@@ -456,7 +472,10 @@ export class PieChart extends HTMLElement {
 
     private _onSlicePointer = (e: Event): void => {
         const i = this._sliceIndexFromEvent(e)
-        if (i === null) { this._clearActive(); return }
+        if (i === null) {
+            this._clearActive()
+            return
+        }
         if (i !== this._active) this._applyActive(i)
     }
 
@@ -484,11 +503,13 @@ export class PieChart extends HTMLElement {
     private _emitSelect(i: number): void {
         const slice = this._data[i]
         if (!slice) return
-        this.dispatchEvent(new CustomEvent('tc-slice-select', {
-            bubbles: true,
-            composed: true,
-            detail: { slice, index: i } as PieSliceSelectDetail,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-slice-select', {
+                bubbles: true,
+                composed: true,
+                detail: { slice, index: i } as PieSliceSelectDetail,
+            }),
+        )
     }
 
     private _onLegendClick = (e: Event): void => {
diff --git a/web-components/src/PingDisplay.ts b/web-components/src/PingDisplay.ts
index 6a243657..a1228dda 100644
--- a/web-components/src/PingDisplay.ts
+++ b/web-components/src/PingDisplay.ts
@@ -1,15 +1,8 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-ping-display'
 
 export type PingTier = 'unknown' | 'success' | 'warning' | 'danger'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class PingDisplay extends HTMLElement {
     private _initialised = false
 
diff --git a/web-components/src/PinnedFeatureShowcase.ts b/web-components/src/PinnedFeatureShowcase.ts
index 4e5b09e4..44c9219c 100644
--- a/web-components/src/PinnedFeatureShowcase.ts
+++ b/web-components/src/PinnedFeatureShowcase.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-pinned-feature-showcase'
@@ -11,24 +12,6 @@ export interface PinnedFeatureShowcaseItem {
     icon?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export class PinnedFeatureShowcase extends HTMLElement {
     private _initialised = false
     private _items: PinnedFeatureShowcaseItem[] = []
@@ -52,9 +35,9 @@ export class PinnedFeatureShowcase extends HTMLElement {
             const ctasSlot = Array.from(this.querySelectorAll('[slot="ctas"]'))
             this.render(mediaSlot.length > 0)
             const mediaEl = this.querySelector('.tc-pinned-feature-showcase-media')
-            if (mediaEl) mediaSlot.forEach(n => mediaEl.appendChild(n))
+            if (mediaEl) mediaSlot.forEach((n) => mediaEl.appendChild(n))
             const ctasEl = this.querySelector('.tc-pinned-feature-showcase-ctas')
-            if (ctasEl) ctasSlot.forEach(n => ctasEl.appendChild(n))
+            if (ctasEl) ctasSlot.forEach((n) => ctasEl.appendChild(n))
             this._initialised = true
         }
         this._detachCenteringListeners()
@@ -118,16 +101,16 @@ export class PinnedFeatureShowcase extends HTMLElement {
     private _rerenderWithSlots(): void {
         // Re-capture slots from within their inner containers (already moved there)
         const mediaSlot = Array.from(
-            this.querySelectorAll('.tc-pinned-feature-showcase-media [slot="media"]')
+            this.querySelectorAll('.tc-pinned-feature-showcase-media [slot="media"]'),
         )
         const ctasSlot = Array.from(
-            this.querySelectorAll('.tc-pinned-feature-showcase-ctas [slot="ctas"]')
+            this.querySelectorAll('.tc-pinned-feature-showcase-ctas [slot="ctas"]'),
         )
         this.render(mediaSlot.length > 0)
         const mediaEl = this.querySelector('.tc-pinned-feature-showcase-media')
-        if (mediaEl) mediaSlot.forEach(n => mediaEl.appendChild(n))
+        if (mediaEl) mediaSlot.forEach((n) => mediaEl.appendChild(n))
         const ctasEl = this.querySelector('.tc-pinned-feature-showcase-ctas')
-        if (ctasEl) ctasSlot.forEach(n => ctasEl.appendChild(n))
+        if (ctasEl) ctasSlot.forEach((n) => ctasEl.appendChild(n))
     }
 
     private _handleScroll = (): void => {
@@ -200,7 +183,7 @@ export class PinnedFeatureShowcase extends HTMLElement {
                 : ''
 
         const itemsHtml = this._items
-            .map(item => {
+            .map((item) => {
                 const iconHtml = item.icon
                     ? `<span class="tc-pinned-feature-showcase-item-icon" aria-hidden="true">${lucideByName(item.icon)}</span>`
                     : ''
diff --git a/web-components/src/Pipeline.ts b/web-components/src/Pipeline.ts
index 373535ad..1a57afb8 100644
--- a/web-components/src/Pipeline.ts
+++ b/web-components/src/Pipeline.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Check } from 'lucide-static'
 import { icon } from './icons'
 
@@ -12,14 +13,6 @@ export interface PipelineStep {
     label?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const checkIconHtml = icon(Check, 'tc-pipeline-check-icon')
 
 export class Pipeline extends HTMLElement {
@@ -53,32 +46,34 @@ export class Pipeline extends HTMLElement {
     private render(): void {
         const total = this._steps.length
 
-        const items = this._steps.map((step, index) => {
-            const state = step.state ?? 'default'
-            const isLive = state === 'live'
-            const isComplete = state === 'complete'
-            const ariaCurrent = isLive ? ' aria-current="step"' : ''
-            const num = index + 1
-            const isLast = index === total - 1
+        const items = this._steps
+            .map((step, index) => {
+                const state = step.state ?? 'default'
+                const isLive = state === 'live'
+                const isComplete = state === 'complete'
+                const ariaCurrent = isLive ? ' aria-current="step"' : ''
+                const num = index + 1
+                const isLast = index === total - 1
 
-            const markerContent = isComplete
-                ? checkIconHtml
-                : `<span class="tc-pipeline-marker-num" aria-hidden="true">${num}</span>`
+                const markerContent = isComplete
+                    ? checkIconHtml
+                    : `<span class="tc-pipeline-marker-num" aria-hidden="true">${num}</span>`
 
-            const completeSrLabel = isComplete
-                ? `<span class="tc-pipeline-sr-only"> (complete)</span>`
-                : ''
+                const completeSrLabel = isComplete
+                    ? `<span class="tc-pipeline-sr-only"> (complete)</span>`
+                    : ''
 
-            const connectorHtml = !isLast
-                ? `<span class="tc-pipeline-connector" aria-hidden="true"></span>`
-                : ''
+                const connectorHtml = !isLast
+                    ? `<span class="tc-pipeline-connector" aria-hidden="true"></span>`
+                    : ''
 
-            return `<li class="tc-pipeline-step tc-pipeline-step--${esc(state)}"${ariaCurrent}>
+                return `<li class="tc-pipeline-step tc-pipeline-step--${esc(state)}"${ariaCurrent}>
                 <span class="tc-pipeline-marker">${markerContent}</span>
                 <span class="tc-pipeline-title">${esc(String(step.title))}${completeSrLabel}</span>
                 ${connectorHtml}
             </li>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML = `<ol class="tc-pipeline">${items}</ol>`
     }
diff --git a/web-components/src/Placeholder.ts b/web-components/src/Placeholder.ts
index c0f789d2..bb24abff 100644
--- a/web-components/src/Placeholder.ts
+++ b/web-components/src/Placeholder.ts
@@ -1,15 +1,23 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-placeholder'
 
 export type PlaceholderSize = 'xs' | 'sm' | 'lg'
 export type PlaceholderAnimation = 'glow' | 'wave'
-export type PlaceholderVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type PlaceholderVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
 const SIZES: PlaceholderSize[] = ['xs', 'sm', 'lg']
 const ANIMATIONS: PlaceholderAnimation[] = ['glow', 'wave']
-const VARIANTS: PlaceholderVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: PlaceholderVariant[] = [...VARIANTS_FULL]
 
 export class Placeholder extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -82,7 +90,7 @@ export class Placeholder extends HTMLElement {
         if (slotContent.length > 0) {
             this.innerHTML = `<div class="tc-placeholder-content${animClass}" data-tc-user></div>`
             const wrapper = this.querySelector('.tc-placeholder-content')!
-            slotContent.forEach(n => wrapper.appendChild(n))
+            slotContent.forEach((n) => wrapper.appendChild(n))
         } else {
             const rawWidth = this.getAttribute('width')
             const size = this.size
diff --git a/web-components/src/PlatformIcon.ts b/web-components/src/PlatformIcon.ts
index 7a879caa..e52a3d90 100644
--- a/web-components/src/PlatformIcon.ts
+++ b/web-components/src/PlatformIcon.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-platform-icon'
@@ -27,24 +28,6 @@ const PLATFORM_LABEL: Record<Platform, string> = {
     web: 'Web',
 }
 
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
-function esc(value: string): string {
-    return value
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class PlatformIcon extends HTMLElement {
     private _initialised = false
 
diff --git a/web-components/src/PlayerCard.ts b/web-components/src/PlayerCard.ts
index 41232a99..6664ddfb 100644
--- a/web-components/src/PlayerCard.ts
+++ b/web-components/src/PlayerCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-player-card'
 
 export type PresenceStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
@@ -18,28 +19,23 @@ export interface PlayerCardEventMap {
     'tc-action': CustomEvent<{ id: string }>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 function statusLabel(status: PresenceStatus): string {
     switch (status) {
-        case 'online':  return 'Online'
-        case 'away':    return 'Away'
-        case 'busy':    return 'Busy'
-        case 'in-game': return 'In Game'
+        case 'online':
+            return 'Online'
+        case 'away':
+            return 'Away'
+        case 'busy':
+            return 'Busy'
+        case 'in-game':
+            return 'In Game'
         case 'offline':
-        default:        return 'Offline'
+        default:
+            return 'Offline'
     }
 }
 
 export class PlayerCard extends HTMLElement {
-
     private _initialised = false
     private _stats: PlayerCardStat[] = []
     private _actions: PlayerCardAction[] = []
@@ -124,11 +120,13 @@ export class PlayerCard extends HTMLElement {
     }
 
     private _emit(id: string): void {
-        this.dispatchEvent(new CustomEvent('tc-action', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-action', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
         if (typeof this.onAction === 'function') this.onAction(id)
     }
 
@@ -152,24 +150,30 @@ export class PlayerCard extends HTMLElement {
 
         // ── Stats ────────────────────────────────────────────────────────────
         const statsHtml = this._stats.length
-            ? `<div class="tc-player-card-stats">${this._stats.map(s => {
-                const val = typeof s.value === 'number' ? s.value.toLocaleString() : s.value
-                return `<div class="tc-player-card-stat">
+            ? `<div class="tc-player-card-stats">${this._stats
+                  .map((s) => {
+                      const val = typeof s.value === 'number' ? s.value.toLocaleString() : s.value
+                      return `<div class="tc-player-card-stat">
                     <span class="tc-player-card-stat-label">${esc(s.label)}</span>
                     <span class="tc-player-card-stat-value">${esc(String(val))}</span>
                 </div>`
-            }).join('')}</div>`
+                  })
+                  .join('')}</div>`
             : ''
 
         // ── Actions ──────────────────────────────────────────────────────────
         const actionsHtml = this._actions.length
-            ? `<div class="tc-player-card-actions">${this._actions.map((a, i) => {
-                const cls = [
-                    'tc-player-card-action-btn',
-                    a.danger ? 'tc-player-card-action-btn--danger' : '',
-                ].filter(Boolean).join(' ')
-                return `<button type="button" class="${cls}" data-idx="${i}" data-id="${esc(a.id)}">${esc(a.label)}</button>`
-            }).join('')}</div>`
+            ? `<div class="tc-player-card-actions">${this._actions
+                  .map((a, i) => {
+                      const cls = [
+                          'tc-player-card-action-btn',
+                          a.danger ? 'tc-player-card-action-btn--danger' : '',
+                      ]
+                          .filter(Boolean)
+                          .join(' ')
+                      return `<button type="button" class="${cls}" data-idx="${i}" data-id="${esc(a.id)}">${esc(a.label)}</button>`
+                  })
+                  .join('')}</div>`
             : ''
 
         this.innerHTML = `
diff --git a/web-components/src/PlayerFrame.ts b/web-components/src/PlayerFrame.ts
index 70c7dca6..4d02c76f 100644
--- a/web-components/src/PlayerFrame.ts
+++ b/web-components/src/PlayerFrame.ts
@@ -2,7 +2,12 @@ import { escapeHtml } from './internal/resourceBar'
 
 const TAG_NAME = 'tc-player-frame'
 
-function renderBar(kind: 'hp' | 'mp' | 'stamina', value: number, max: number, label: string): string {
+function renderBar(
+    kind: 'hp' | 'mp' | 'stamina',
+    value: number,
+    max: number,
+    label: string,
+): string {
     const safeMax = max > 0 ? max : 100
     const safeValue = Math.max(0, Math.min(safeMax, value))
     const pct = (safeValue / safeMax) * 100
@@ -23,7 +28,20 @@ export class PlayerFrame extends HTMLElement {
     private _initialised = false
 
     static get observedAttributes(): string[] {
-        return ['name', 'class-name', 'glyph', 'level', 'hp', 'hp-max', 'mp', 'mp-max', 'stamina', 'stamina-max', 'show-mp', 'show-stamina']
+        return [
+            'name',
+            'class-name',
+            'glyph',
+            'level',
+            'hp',
+            'hp-max',
+            'mp',
+            'mp-max',
+            'stamina',
+            'stamina-max',
+            'show-mp',
+            'show-stamina',
+        ]
     }
 
     connectedCallback(): void {
@@ -161,9 +179,10 @@ export class PlayerFrame extends HTMLElement {
 
         // Portrait
         const glyphSpan = `<span class="tc-player-frame__glyph" aria-hidden="true">${glyph ? escapeHtml(glyph) : '&#x2014;'}</span>`
-        const levelBadge = level != null
-            ? `<span class="tc-player-frame__level" aria-hidden="true">${level}</span>`
-            : ''
+        const levelBadge =
+            level != null
+                ? `<span class="tc-player-frame__level" aria-hidden="true">${level}</span>`
+                : ''
 
         // Header row (name + class label)
         const classSpan = classLabel
@@ -173,7 +192,9 @@ export class PlayerFrame extends HTMLElement {
         // Bars
         const hpBar = renderBar('hp', this.hp, this.hpMax, 'Health')
         const mpBar = this.showMp ? renderBar('mp', this.mp, this.mpMax, 'Mana') : ''
-        const staminaBar = this.showStamina ? renderBar('stamina', this.stamina, this.staminaMax, 'Stamina') : ''
+        const staminaBar = this.showStamina
+            ? renderBar('stamina', this.stamina, this.staminaMax, 'Stamina')
+            : ''
 
         this.innerHTML = `
             <div class="tc-player-frame">
diff --git a/web-components/src/PluginGrid.ts b/web-components/src/PluginGrid.ts
index 1bd8395a..43112640 100644
--- a/web-components/src/PluginGrid.ts
+++ b/web-components/src/PluginGrid.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-plugin-grid'
@@ -6,23 +7,6 @@ const TAG_NAME = 'tc-plugin-grid'
 const COLUMNS = [2, 3, 4] as const
 export type PluginGridColumns = 2 | 3 | 4
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    return svgStr ? icon(svgStr) : ''
-}
-
 function formatDownloads(n: number): string {
     if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}m`
     if (n >= 1_000) return `${(n / 1_000).toFixed(1)}k`
@@ -53,8 +37,12 @@ export class PluginGrid extends HTMLElement {
         if (!this._initialised) {
             this.render()
             this._initialised = true
-            this.addEventListener('click', this._handleClick)
         }
+        // Re-attach host listeners on every connect — disconnectedCallback removes
+        // them, and a remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._handleClick)
     }
 
     disconnectedCallback(): void {
@@ -94,11 +82,13 @@ export class PluginGrid extends HTMLElement {
         const btn = (e.target as Element).closest('[data-install]')
         if (!btn) return
         const install = (btn as HTMLElement).dataset.install ?? ''
-        this.dispatchEvent(new CustomEvent('tc-copy', {
-            bubbles: true,
-            composed: true,
-            detail: { install },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-copy', {
+                bubbles: true,
+                composed: true,
+                detail: { install },
+            }),
+        )
     }
 
     private _renderCard(item: PluginItem): string {
@@ -126,9 +116,10 @@ export class PluginGrid extends HTMLElement {
               `</div>`
             : ''
 
-        const downloadsHtml = item.downloads !== undefined
-            ? `<span class="tc-plugin-card-downloads"><span aria-hidden="true">${downloadIconHtml}</span><span>${esc(formatDownloads(item.downloads))}</span></span>`
-            : ''
+        const downloadsHtml =
+            item.downloads !== undefined
+                ? `<span class="tc-plugin-card-downloads"><span aria-hidden="true">${downloadIconHtml}</span><span>${esc(formatDownloads(item.downloads))}</span></span>`
+                : ''
 
         const footerContent = installHtml || downloadsHtml
         const footerHtml = footerContent
@@ -153,7 +144,7 @@ export class PluginGrid extends HTMLElement {
             ? `<div class="tc-plugin-grid-header"><h2 class="tc-plugin-grid-title">${esc(title)}</h2></div>`
             : ''
 
-        const cardsHtml = this._items.map(item => this._renderCard(item)).join('')
+        const cardsHtml = this._items.map((item) => this._renderCard(item)).join('')
 
         this.innerHTML = `${headerHtml}<div class="tc-plugin-grid" data-columns="${cols}">${cardsHtml}</div>`
     }
diff --git a/web-components/src/Portrait.ts b/web-components/src/Portrait.ts
index 0fb7d032..aa4eb1ef 100644
--- a/web-components/src/Portrait.ts
+++ b/web-components/src/Portrait.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-portrait'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function looksLikeUrl(s: string): boolean {
     return /^https?:\/\//.test(s) || /^\//.test(s) || /\.(png|jpe?g|gif|webp|svg|avif)$/i.test(s)
 }
@@ -108,14 +101,17 @@ export class Portrait extends HTMLElement {
             bodyContent = `<span class="tc-portrait__glyph" aria-hidden="true">${esc(glyph)}</span>`
         }
 
-        const levelHtml = level !== null
-            ? `<span class="tc-portrait__level">${esc(String(Math.floor(level)))}</span>`
-            : ''
+        const levelHtml =
+            level !== null
+                ? `<span class="tc-portrait__level">${esc(String(Math.floor(level)))}</span>`
+                : ''
 
         this.innerHTML = bodyContent + levelHtml
     }
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: Portrait }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Portrait
+    }
 }
diff --git a/web-components/src/PressAnyKey.ts b/web-components/src/PressAnyKey.ts
index d663d816..557ce1ac 100644
--- a/web-components/src/PressAnyKey.ts
+++ b/web-components/src/PressAnyKey.ts
@@ -1,18 +1,10 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-press-any-key'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Keys that should NOT trigger tc-continue; they are modifier-only presses.
 const IGNORED_KEYS = new Set(['Tab', 'Shift', 'Control', 'Alt', 'Meta'])
 
 export class PressAnyKey extends HTMLElement {
-
     private _initialised = false
 
     /** Optional callback invoked synchronously alongside the tc-continue event. */
@@ -84,5 +76,7 @@ export class PressAnyKey extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: PressAnyKey }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: PressAnyKey
+    }
 }
diff --git a/web-components/src/PricingCard.ts b/web-components/src/PricingCard.ts
index 78fe3886..2331920e 100644
--- a/web-components/src/PricingCard.ts
+++ b/web-components/src/PricingCard.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-pricing-card'
@@ -16,29 +17,20 @@ export interface PricingCardAction {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const checkIconHtml = lucideByName('check')
 const xIconHtml = lucideByName('x')
 const minusIconHtml = lucideByName('minus')
 
-const KNOWN_VARIANTS = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'outline-primary', 'outline-secondary']
+const KNOWN_VARIANTS = [
+    'primary',
+    'secondary',
+    'success',
+    'danger',
+    'warning',
+    'info',
+    'outline-primary',
+    'outline-secondary',
+]
 
 export class PricingCard extends HTMLElement {
     private _initialised = false
@@ -133,11 +125,13 @@ export class PricingCard extends HTMLElement {
         if (!(target instanceof Element)) return
         if (!target.closest('.tc-pricing-card-action')) return
         if (this._action.disabled) return
-        this.dispatchEvent(new CustomEvent('tc-action', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-action', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this._action.onClick === 'function') this._action.onClick()
     }
 
@@ -166,29 +160,32 @@ export class PricingCard extends HTMLElement {
             ? `<p class="tc-pricing-card-desc">${esc(description)}</p>`
             : ''
 
-        const featuresHtml = this._features.length > 0
-            ? `<ul class="tc-pricing-card-features" role="list">` +
-              this._features.map(f => {
-                  const label = typeof f === 'string' ? f : f.label
-                  const included = typeof f === 'string' ? true : (f.included !== false)
-                  const featureIcon = included ? checkIconHtml : (xIconHtml || minusIconHtml)
-                  const iconClass = included
-                      ? 'tc-pricing-card-feature-icon tc-pricing-card-feature-icon--included'
-                      : 'tc-pricing-card-feature-icon tc-pricing-card-feature-icon--excluded'
-                  const srText = included ? 'included' : 'not included'
-                  const liClass = included
-                      ? 'tc-pricing-card-feature'
-                      : 'tc-pricing-card-feature tc-pricing-card-feature--excluded'
-                  return (
-                      `<li class="${liClass}">` +
-                      `<span class="${iconClass}" aria-hidden="true">${featureIcon}</span>` +
-                      `<span class="visually-hidden">${srText}</span>` +
-                      `<span class="tc-pricing-card-feature-label">${esc(label)}</span>` +
-                      `</li>`
-                  )
-              }).join('') +
-              `</ul>`
-            : ''
+        const featuresHtml =
+            this._features.length > 0
+                ? `<ul class="tc-pricing-card-features" role="list">` +
+                  this._features
+                      .map((f) => {
+                          const label = typeof f === 'string' ? f : f.label
+                          const included = typeof f === 'string' ? true : f.included !== false
+                          const featureIcon = included ? checkIconHtml : xIconHtml || minusIconHtml
+                          const iconClass = included
+                              ? 'tc-pricing-card-feature-icon tc-pricing-card-feature-icon--included'
+                              : 'tc-pricing-card-feature-icon tc-pricing-card-feature-icon--excluded'
+                          const srText = included ? 'included' : 'not included'
+                          const liClass = included
+                              ? 'tc-pricing-card-feature'
+                              : 'tc-pricing-card-feature tc-pricing-card-feature--excluded'
+                          return (
+                              `<li class="${liClass}">` +
+                              `<span class="${iconClass}" aria-hidden="true">${featureIcon}</span>` +
+                              `<span class="visually-hidden">${srText}</span>` +
+                              `<span class="tc-pricing-card-feature-label">${esc(label)}</span>` +
+                              `</li>`
+                          )
+                      })
+                      .join('') +
+                  `</ul>`
+                : ''
 
         const rawVariant = action.variant ?? 'primary'
         const btnVariant = KNOWN_VARIANTS.includes(rawVariant) ? rawVariant : 'primary'
@@ -197,9 +194,10 @@ export class PricingCard extends HTMLElement {
         const disabledAttr = action.disabled ? ' aria-disabled="true"' : ''
         const actionLabel = esc(action.label || 'Get started')
 
-        const actionHtml = (action.href && !action.disabled)
-            ? `<a class="${btnClass}${disabledClass}" href="${esc(action.href)}"${disabledAttr}>${actionLabel}</a>`
-            : `<button class="${btnClass}${disabledClass}" type="button"${disabledAttr}>${actionLabel}</button>`
+        const actionHtml =
+            action.href && !action.disabled
+                ? `<a class="${btnClass}${disabledClass}" href="${esc(action.href)}"${disabledAttr}>${actionLabel}</a>`
+                : `<button class="${btnClass}${disabledClass}" type="button"${disabledAttr}>${actionLabel}</button>`
 
         this.innerHTML =
             `<article class="${articleClass}">` +
diff --git a/web-components/src/Progress.ts b/web-components/src/Progress.ts
index e965c495..1294c0e9 100644
--- a/web-components/src/Progress.ts
+++ b/web-components/src/Progress.ts
@@ -1,11 +1,19 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-progress'
 
-export type ProgressVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type ProgressVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
-const VARIANTS: ProgressVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: ProgressVariant[] = [...VARIANTS_FULL]
 
 export class Progress extends HTMLElement {
-
     private _initialised = false
     private _stacked = false
 
@@ -19,7 +27,9 @@ export class Progress extends HTMLElement {
 
     connectedCallback(): void {
         if (!this._initialised) {
-            const barChildren = Array.from(this.querySelectorAll<Element>(':scope > tc-progress-bar'))
+            const barChildren = Array.from(
+                this.querySelectorAll<Element>(':scope > tc-progress-bar'),
+            )
             this._stacked = barChildren.length > 0
             this._render(barChildren)
             this._initialised = true
@@ -49,7 +59,7 @@ export class Progress extends HTMLElement {
 
     get max(): number {
         const raw = this.getAttribute('max')
-        return raw !== null ? (parseFloat(raw) || 100) : 100
+        return raw !== null ? parseFloat(raw) || 100 : 100
     }
     set max(v: number) {
         this.setAttribute('max', String(v))
@@ -92,7 +102,7 @@ export class Progress extends HTMLElement {
         if (barChildren.length > 0) {
             this.innerHTML = `<div class="progress-stacked"></div>`
             const stacked = this.querySelector('.progress-stacked')!
-            barChildren.forEach(bar => stacked.appendChild(bar))
+            barChildren.forEach((bar) => stacked.appendChild(bar))
         } else {
             const value = this.value
             const min = this.min
diff --git a/web-components/src/ProgressBar.ts b/web-components/src/ProgressBar.ts
index 0906e00f..da83b480 100644
--- a/web-components/src/ProgressBar.ts
+++ b/web-components/src/ProgressBar.ts
@@ -1,11 +1,19 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-progress-bar'
 
-export type ProgressBarVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type ProgressBarVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
-const VARIANTS: ProgressBarVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: ProgressBarVariant[] = [...VARIANTS_FULL]
 
 export class ProgressBar extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/PulseIndicator.ts b/web-components/src/PulseIndicator.ts
index cc281eb1..59c16563 100644
--- a/web-components/src/PulseIndicator.ts
+++ b/web-components/src/PulseIndicator.ts
@@ -1,11 +1,7 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-pulse-indicator'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 export class PulseIndicator extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -23,7 +19,7 @@ export class PulseIndicator extends HTMLElement {
             this.render()
             if (!this.hasAttribute('label')) {
                 const labelEl = this.querySelector('.tc-pulse-indicator-label')
-                if (labelEl) slotContent.forEach(n => labelEl.appendChild(n))
+                if (labelEl) slotContent.forEach((n) => labelEl.appendChild(n))
             }
             this._initialised = true
         }
@@ -32,13 +28,12 @@ export class PulseIndicator extends HTMLElement {
     attributeChangedCallback(): void {
         if (!this.isConnected || !this._initialised) return
         const labelEl = this.querySelector('.tc-pulse-indicator-label')
-        const slotContent = (!this.hasAttribute('label') && labelEl)
-            ? Array.from(labelEl.childNodes)
-            : []
+        const slotContent =
+            !this.hasAttribute('label') && labelEl ? Array.from(labelEl.childNodes) : []
         this.render()
         if (!this.hasAttribute('label')) {
             const newLabelEl = this.querySelector('.tc-pulse-indicator-label')
-            if (newLabelEl) slotContent.forEach(n => newLabelEl.appendChild(n))
+            if (newLabelEl) slotContent.forEach((n) => newLabelEl.appendChild(n))
         }
     }
 
diff --git a/web-components/src/QuestTracker.ts b/web-components/src/QuestTracker.ts
index e94271e4..13a01b18 100644
--- a/web-components/src/QuestTracker.ts
+++ b/web-components/src/QuestTracker.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-quest-tracker'
 
 export interface QuestObjective {
@@ -15,14 +16,6 @@ export interface QuestEntry {
     objectives: QuestObjective[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class QuestTracker extends HTMLElement {
     private _initialised = false
     private _quests: QuestEntry[] = []
@@ -61,40 +54,48 @@ export class QuestTracker extends HTMLElement {
     }
 
     private render(): void {
-        const questsHtml = this._quests.map(q => {
-            const objectivesHtml = q.objectives.map(o => {
-                const hasProgress =
-                    typeof o.progress === 'number' &&
-                    typeof o.target === 'number' &&
-                    o.target > 0
-                const pct = hasProgress
-                    ? Math.max(0, Math.min(100, ((o.progress as number) / (o.target as number)) * 100))
-                    : 0
-
-                const stateCls = [
-                    o.completed ? ' tc-quest-tracker-objective--completed' : '',
-                    o.optional ? ' tc-quest-tracker-objective--optional' : '',
-                ].join('')
-
-                const checkHtml = o.completed
-                    ? `<span class="tc-quest-tracker-objective-check tc-quest-tracker-objective-check--done" aria-hidden="true"></span>`
-                    : `<span class="tc-quest-tracker-objective-check" aria-hidden="true"></span>`
-
-                const progressCountHtml = hasProgress
-                    ? `<span class="tc-quest-tracker-objective-count">${o.progress}/${o.target}</span>`
-                    : ''
-
-                const progressBarHtml = hasProgress
-                    ? `<div class="tc-quest-tracker-objective-bar" role="progressbar" aria-valuenow="${pct.toFixed(0)}" aria-valuemin="0" aria-valuemax="100">
+        const questsHtml = this._quests
+            .map((q) => {
+                const objectivesHtml = q.objectives
+                    .map((o) => {
+                        const hasProgress =
+                            typeof o.progress === 'number' &&
+                            typeof o.target === 'number' &&
+                            o.target > 0
+                        const pct = hasProgress
+                            ? Math.max(
+                                  0,
+                                  Math.min(
+                                      100,
+                                      ((o.progress as number) / (o.target as number)) * 100,
+                                  ),
+                              )
+                            : 0
+
+                        const stateCls = [
+                            o.completed ? ' tc-quest-tracker-objective--completed' : '',
+                            o.optional ? ' tc-quest-tracker-objective--optional' : '',
+                        ].join('')
+
+                        const checkHtml = o.completed
+                            ? `<span class="tc-quest-tracker-objective-check tc-quest-tracker-objective-check--done" aria-hidden="true"></span>`
+                            : `<span class="tc-quest-tracker-objective-check" aria-hidden="true"></span>`
+
+                        const progressCountHtml = hasProgress
+                            ? `<span class="tc-quest-tracker-objective-count">${o.progress}/${o.target}</span>`
+                            : ''
+
+                        const progressBarHtml = hasProgress
+                            ? `<div class="tc-quest-tracker-objective-bar" role="progressbar" aria-valuenow="${pct.toFixed(0)}" aria-valuemin="0" aria-valuemax="100">
                             <div class="tc-quest-tracker-objective-bar-fill" style="width:${pct.toFixed(2)}%"></div>
                         </div>`
-                    : ''
+                            : ''
 
-                const optionalHtml = o.optional
-                    ? `<span class="tc-quest-tracker-objective-optional">(optional)</span>`
-                    : ''
+                        const optionalHtml = o.optional
+                            ? `<span class="tc-quest-tracker-objective-optional">(optional)</span>`
+                            : ''
 
-                return `<div class="tc-quest-tracker-objective${stateCls}" data-id="${esc(o.id)}">
+                        return `<div class="tc-quest-tracker-objective${stateCls}" data-id="${esc(o.id)}">
                     <div class="tc-quest-tracker-objective-row">
                         ${checkHtml}
                         <span class="tc-quest-tracker-objective-label">${esc(o.label)}</span>
@@ -103,17 +104,20 @@ export class QuestTracker extends HTMLElement {
                     </div>
                     ${progressBarHtml}
                 </div>`
-            }).join('')
+                    })
+                    .join('')
 
-            return `<div class="tc-quest-tracker-quest" data-id="${esc(q.id)}">
+                return `<div class="tc-quest-tracker-quest" data-id="${esc(q.id)}">
                 <div class="tc-quest-tracker-quest-name">${esc(q.name)}</div>
                 <div class="tc-quest-tracker-objectives">${objectivesHtml}</div>
             </div>`
-        }).join('')
+            })
+            .join('')
 
-        const emptyHtml = this._quests.length === 0
-            ? `<p class="tc-quest-tracker-empty">No active quests</p>`
-            : ''
+        const emptyHtml =
+            this._quests.length === 0
+                ? `<p class="tc-quest-tracker-empty">No active quests</p>`
+                : ''
 
         this.innerHTML = `<div class="tc-quest-tracker">
             <div class="tc-quest-tracker-header">
diff --git a/web-components/src/QueuedFile.ts b/web-components/src/QueuedFile.ts
index 168793c6..5bc6ac2c 100644
--- a/web-components/src/QueuedFile.ts
+++ b/web-components/src/QueuedFile.ts
@@ -1,16 +1,9 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon, closeIcon } from './icons'
 
 const TAG_NAME = 'tc-queued-file'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function formatBytes(bytes: number): string {
     if (bytes === 0) return '0 Bytes'
     const k = 1024
@@ -20,7 +13,10 @@ function formatBytes(bytes: number): string {
 }
 
 // Pre-compute — file icon is always rendered
-const fileIconHtml = icon((LucideIcons as Record<string, string>)['File'] || '', 'tc-queued-file-icon-svg')
+const fileIconHtml = icon(
+    (LucideIcons as Record<string, string>)['File'] || '',
+    'tc-queued-file-icon-svg',
+)
 
 export class QueuedFile extends HTMLElement {
     private _initialised = false
@@ -78,10 +74,12 @@ export class QueuedFile extends HTMLElement {
     }
 
     private _handleDismiss = (): void => {
-        this.dispatchEvent(new CustomEvent('tc-dismiss', {
-            bubbles: true,
-            composed: true,
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-dismiss', {
+                bubbles: true,
+                composed: true,
+            }),
+        )
         if (typeof this.onDismiss === 'function') this.onDismiss()
     }
 
@@ -101,14 +99,14 @@ export class QueuedFile extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-queued-file">` +
-                `<span class="tc-queued-file-leading" aria-hidden="true">${fileIconHtml}</span>` +
-                `<div class="tc-queued-file-body">` +
-                    `<span class="tc-queued-file-name">${fullName}</span>` +
-                    `<div class="tc-queued-file-meta">${formatBadgeHtml}` +
-                        `<span class="tc-queued-file-size">${sizeText}</span>` +
-                    `</div>` +
-                `</div>` +
-                `<button type="button" class="tc-queued-file-dismiss" aria-label="Dismiss">${closeIcon}</button>` +
+            `<span class="tc-queued-file-leading" aria-hidden="true">${fileIconHtml}</span>` +
+            `<div class="tc-queued-file-body">` +
+            `<span class="tc-queued-file-name">${fullName}</span>` +
+            `<div class="tc-queued-file-meta">${formatBadgeHtml}` +
+            `<span class="tc-queued-file-size">${sizeText}</span>` +
+            `</div>` +
+            `</div>` +
+            `<button type="button" class="tc-queued-file-dismiss" aria-label="Dismiss">${closeIcon}</button>` +
             `</div>`
 
         const btn = this.querySelector('.tc-queued-file-dismiss')
diff --git a/web-components/src/QuickStart.ts b/web-components/src/QuickStart.ts
index cb9e5045..17e1d110 100644
--- a/web-components/src/QuickStart.ts
+++ b/web-components/src/QuickStart.ts
@@ -1,25 +1,8 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-quick-start'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    return svgStr ? icon(svgStr) : ''
-}
-
 const copyIconHtml = lucideByName('copy')
 
 export interface QuickStartStep {
@@ -42,8 +25,11 @@ export class QuickStart extends HTMLElement {
         if (!this._initialised) {
             this.render()
             this._initialised = true
-            this.addEventListener('click', this._handleClick)
         }
+        // Re-attach on every connect: disconnectedCallback removes this, and a
+        // move/remount disconnects then reconnects without re-running the
+        // one-time init. Re-adding the same handler reference is a no-op.
+        this.addEventListener('click', this._handleClick)
     }
 
     disconnectedCallback(): void {
@@ -75,54 +61,58 @@ export class QuickStart extends HTMLElement {
         const btn = (e.target as Element).closest('[data-code]')
         if (!btn) return
         const code = (btn as HTMLElement).dataset.code ?? ''
-        this.dispatchEvent(new CustomEvent('tc-copy', {
-            bubbles: true,
-            composed: true,
-            detail: { code },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-copy', {
+                bubbles: true,
+                composed: true,
+                detail: { code },
+            }),
+        )
     }
 
     private render(): void {
         const titleText = this.getAttribute('title-text')
 
-        const titleHtml = titleText != null
-            ? `<h2 class="tc-quick-start-title">${esc(titleText)}</h2>`
-            : ''
-
-        const stepsHtml = this._steps.length > 0
-            ? `<ol class="tc-quick-start">${
-                this._steps.map((step, i) => {
-                    const num = String(i + 1)
-
-                    const descHtml = step.description
-                        ? `<p class="tc-quick-start-step-desc">${esc(step.description)}</p>`
-                        : ''
-
-                    const codeHtml = step.code != null
-                        ? `<div class="tc-quick-start-code-wrap">` +
-                          `<pre class="tc-quick-start-code"><code>${esc(step.code)}</code></pre>` +
-                          `<button class="tc-quick-start-copy" type="button" aria-label="Copy code" data-code="${esc(step.code)}">${copyIconHtml}</button>` +
-                          `</div>`
-                        : ''
-
-                    const outputHtml = step.output != null
-                        ? `<pre class="tc-quick-start-output">${esc(step.output)}</pre>`
-                        : ''
-
-                    return (
-                        `<li class="tc-quick-start-step">` +
-                            `<span class="tc-quick-start-marker" aria-hidden="true">${esc(num)}</span>` +
-                            `<div class="tc-quick-start-body">` +
-                                `<h3 class="tc-quick-start-step-title">${esc(step.title)}</h3>` +
-                                descHtml +
-                                codeHtml +
-                                outputHtml +
-                            `</div>` +
-                        `</li>`
-                    )
-                }).join('')
-            }</ol>`
-            : '<ol class="tc-quick-start"></ol>'
+        const titleHtml =
+            titleText != null ? `<h2 class="tc-quick-start-title">${esc(titleText)}</h2>` : ''
+
+        const stepsHtml =
+            this._steps.length > 0
+                ? `<ol class="tc-quick-start">${this._steps
+                      .map((step, i) => {
+                          const num = String(i + 1)
+
+                          const descHtml = step.description
+                              ? `<p class="tc-quick-start-step-desc">${esc(step.description)}</p>`
+                              : ''
+
+                          const codeHtml =
+                              step.code != null
+                                  ? `<div class="tc-quick-start-code-wrap">` +
+                                    `<pre class="tc-quick-start-code"><code>${esc(step.code)}</code></pre>` +
+                                    `<button class="tc-quick-start-copy" type="button" aria-label="Copy code" data-code="${esc(step.code)}">${copyIconHtml}</button>` +
+                                    `</div>`
+                                  : ''
+
+                          const outputHtml =
+                              step.output != null
+                                  ? `<pre class="tc-quick-start-output">${esc(step.output)}</pre>`
+                                  : ''
+
+                          return (
+                              `<li class="tc-quick-start-step">` +
+                              `<span class="tc-quick-start-marker" aria-hidden="true">${esc(num)}</span>` +
+                              `<div class="tc-quick-start-body">` +
+                              `<h3 class="tc-quick-start-step-title">${esc(step.title)}</h3>` +
+                              descHtml +
+                              codeHtml +
+                              outputHtml +
+                              `</div>` +
+                              `</li>`
+                          )
+                      })
+                      .join('')}</ol>`
+                : '<ol class="tc-quick-start"></ol>'
 
         this.innerHTML = titleHtml + stepsHtml
     }
diff --git a/web-components/src/RadialWheel.ts b/web-components/src/RadialWheel.ts
index 7861c56b..e16020b9 100644
--- a/web-components/src/RadialWheel.ts
+++ b/web-components/src/RadialWheel.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-radial-wheel'
 
 export interface RadialOption {
@@ -8,14 +9,6 @@ export interface RadialOption {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class RadialWheel extends HTMLElement {
     private _initialised = false
     private _options: RadialOption[] = []
@@ -117,7 +110,9 @@ export class RadialWheel extends HTMLElement {
 
     private _close(): void {
         this.open = false
-        this.dispatchEvent(new CustomEvent('tc-close', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-close', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onClose === 'function') this.onClose()
     }
 
@@ -173,38 +168,44 @@ export class RadialWheel extends HTMLElement {
         this._page = Math.min(Math.max(0, this._page), pageCount - 1)
         const pageStart = this._page * perPage
         const pageOptions = this._options.slice(pageStart, pageStart + perPage)
-        const hoverOption = pageOptions.find(o => o.id === this._hoverId) ?? null
+        const hoverOption = pageOptions.find((o) => o.id === this._hoverId) ?? null
 
         // Distribute the page's items evenly around the full circle. The angle
         // step is 2π / count, starting at the top (−π/2) and going clockwise, so
         // a single item lands dead-centre at the top and the gaps stay uniform.
         const n = pageOptions.length
-        const optionsHtml = pageOptions.map((opt, i) => {
-            const angle = (i / Math.max(1, n)) * Math.PI * 2 - Math.PI / 2
-            const x = Math.cos(angle) * radius
-            const y = Math.sin(angle) * radius
-            const isHover = opt.id === this._hoverId
-            const cls = [
-                'tc-radial-wheel-option',
-                opt.disabled ? 'tc-radial-wheel-option--disabled' : '',
-                isHover ? 'tc-radial-wheel-option--hover' : '',
-            ].filter(Boolean).join(' ')
-            // Per-option color fed through a custom property so the SCSS can
-            // expose it as --bs-radial-wheel-option-color on each button.
-            const colorStyle = opt.color ? `--bs-radial-wheel-option-color:${esc(opt.color)};` : ''
-            const icon = opt.icon ?? '●'
-            return (
-                `<button type="button"` +
-                ` role="menuitem"` +
-                ` class="${cls}"` +
-                ` data-id="${esc(opt.id)}"` +
-                (opt.disabled ? ` disabled aria-disabled="true"` : '') +
-                ` aria-label="${esc(opt.label ?? opt.id)}"` +
-                ` style="left:calc(50% + ${x.toFixed(2)}px);top:calc(50% + ${y.toFixed(2)}px);${colorStyle}"` +
-                `><span class="tc-radial-wheel-option-icon" aria-hidden="true">${esc(icon)}</span>` +
-                `</button>`
-            )
-        }).join('')
+        const optionsHtml = pageOptions
+            .map((opt, i) => {
+                const angle = (i / Math.max(1, n)) * Math.PI * 2 - Math.PI / 2
+                const x = Math.cos(angle) * radius
+                const y = Math.sin(angle) * radius
+                const isHover = opt.id === this._hoverId
+                const cls = [
+                    'tc-radial-wheel-option',
+                    opt.disabled ? 'tc-radial-wheel-option--disabled' : '',
+                    isHover ? 'tc-radial-wheel-option--hover' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+                // Per-option color fed through a custom property so the SCSS can
+                // expose it as --bs-radial-wheel-option-color on each button.
+                const colorStyle = opt.color
+                    ? `--bs-radial-wheel-option-color:${esc(opt.color)};`
+                    : ''
+                const icon = opt.icon ?? '●'
+                return (
+                    `<button type="button"` +
+                    ` role="menuitem"` +
+                    ` class="${cls}"` +
+                    ` data-id="${esc(opt.id)}"` +
+                    (opt.disabled ? ` disabled aria-disabled="true"` : '') +
+                    ` aria-label="${esc(opt.label ?? opt.id)}"` +
+                    ` style="left:calc(50% + ${x.toFixed(2)}px);top:calc(50% + ${y.toFixed(2)}px);${colorStyle}"` +
+                    `><span class="tc-radial-wheel-option-icon" aria-hidden="true">${esc(icon)}</span>` +
+                    `</button>`
+                )
+            })
+            .join('')
 
         // Show the page position in the centre when paging and nothing is hovered,
         // so the hub doubles as the current-page readout (e.g. "1 / 3").
@@ -214,11 +215,12 @@ export class RadialWheel extends HTMLElement {
 
         // Pagination uses the canonical tc-page-indicator dot row, centred below
         // the disc inside the stack so it sits clear of the option ring.
-        const pagerHtml = pageCount > 1
-            ? `<tc-page-indicator class="tc-radial-wheel-pager" count="${pageCount}" index="${this._page}" aria-label="Wheel pages"></tc-page-indicator>`
-            : ''
+        const pagerHtml =
+            pageCount > 1
+                ? `<tc-page-indicator class="tc-radial-wheel-pager" count="${pageCount}" index="${this._page}" aria-label="Wheel pages"></tc-page-indicator>`
+                : ''
 
-        this.innerHTML = (
+        this.innerHTML =
             `<div class="tc-radial-wheel-backdrop" aria-hidden="true"></div>` +
             `<div class="tc-radial-wheel-stack">` +
             `<div class="tc-radial-wheel-disc">` +
@@ -227,7 +229,6 @@ export class RadialWheel extends HTMLElement {
             `</div>` +
             pagerHtml +
             `</div>`
-        )
 
         // Wire the page indicator's tc-select to page changes. The indicator is
         // recreated each render, so the listener is re-attached every time.
@@ -241,9 +242,9 @@ export class RadialWheel extends HTMLElement {
 
         // Attach hover listeners on each option button after innerHTML write.
         // Option click listeners also live here since buttons are replaced every render.
-        this.querySelectorAll<HTMLButtonElement>('.tc-radial-wheel-option').forEach(btn => {
+        this.querySelectorAll<HTMLButtonElement>('.tc-radial-wheel-option').forEach((btn) => {
             const id = btn.dataset.id ?? ''
-            const opt = this._options.find(o => o.id === id)
+            const opt = this._options.find((o) => o.id === id)
             if (!opt) return
 
             btn.addEventListener('mouseenter', () => {
@@ -258,13 +259,15 @@ export class RadialWheel extends HTMLElement {
             })
 
             if (!opt.disabled) {
-                btn.addEventListener('click', e => {
+                btn.addEventListener('click', (e) => {
                     e.stopPropagation()
-                    this.dispatchEvent(new CustomEvent('tc-select', {
-                        bubbles: true,
-                        composed: true,
-                        detail: { id },
-                    }))
+                    this.dispatchEvent(
+                        new CustomEvent('tc-select', {
+                            bubbles: true,
+                            composed: true,
+                            detail: { id },
+                        }),
+                    )
                     if (typeof this.onSelect === 'function') this.onSelect(id)
                 })
             }
diff --git a/web-components/src/Radio.ts b/web-components/src/Radio.ts
index e44cf504..8eadaee2 100644
--- a/web-components/src/Radio.ts
+++ b/web-components/src/Radio.ts
@@ -1,9 +1,9 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-radio'
 
 let _idCounter = 0
 
 export class Radio extends HTMLElement {
-
     private _inputId: string
     private _initialised = false
 
@@ -32,7 +32,9 @@ export class Radio extends HTMLElement {
     }
 
     get checked(): boolean {
-        return this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+        return (
+            this.querySelector<HTMLInputElement>('input')?.checked ?? this.hasAttribute('checked')
+        )
     }
     set checked(v: boolean) {
         const input = this.querySelector<HTMLInputElement>('input')
@@ -110,9 +112,10 @@ export class Radio extends HTMLElement {
         const valueAttr = value ? ` value="${esc(value)}"` : ''
         const nameAttr = name ? ` name="${esc(name)}"` : ''
 
-        const labelHtml = label != null
-            ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label != null
+                ? `<label class="form-check-label" for="${this._inputId}">${esc(label)}</label>`
+                : ''
 
         this.innerHTML = [
             `<div class="form-check${inlineClass}${reverseClass}">`,
@@ -123,10 +126,6 @@ export class Radio extends HTMLElement {
     }
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: Radio
diff --git a/web-components/src/RadioGroup.ts b/web-components/src/RadioGroup.ts
index dd062e74..979a6c2d 100644
--- a/web-components/src/RadioGroup.ts
+++ b/web-components/src/RadioGroup.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-radio-group'
 
 let _idCounter = 0
@@ -8,14 +9,6 @@ export interface RadioGroupOption {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class RadioGroup extends HTMLElement {
     private _initialised = false
     private _idPrefix: string
@@ -37,10 +30,14 @@ export class RadioGroup extends HTMLElement {
         if (!this._initialised) {
             this._value = this.getAttribute('value') ?? ''
             this.render()
-            this.addEventListener('change', this._onNativeChange)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('change', this._onNativeChange)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -59,7 +56,9 @@ export class RadioGroup extends HTMLElement {
         const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
         this.render()
         if (focusedValue !== null) {
-            for (const input of Array.from(this.querySelectorAll<HTMLInputElement>('input[type="radio"]'))) {
+            for (const input of Array.from(
+                this.querySelectorAll<HTMLInputElement>('input[type="radio"]'),
+            )) {
                 if (input.value === focusedValue) {
                     input.focus()
                     break
@@ -110,7 +109,9 @@ export class RadioGroup extends HTMLElement {
             const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
             this.render()
             if (focusedValue !== null) {
-                for (const input of Array.from(this.querySelectorAll<HTMLInputElement>('input[type="radio"]'))) {
+                for (const input of Array.from(
+                    this.querySelectorAll<HTMLInputElement>('input[type="radio"]'),
+                )) {
                     if (input.value === focusedValue) {
                         input.focus()
                         break
@@ -136,7 +137,9 @@ export class RadioGroup extends HTMLElement {
         }
 
         if (!tabbableSet) {
-            const first = this.querySelector<HTMLInputElement>('input[type="radio"]:not([disabled])')
+            const first = this.querySelector<HTMLInputElement>(
+                'input[type="radio"]:not([disabled])',
+            )
             if (first) first.setAttribute('tabindex', '0')
         }
     }
@@ -146,7 +149,7 @@ export class RadioGroup extends HTMLElement {
         if (input.type !== 'radio') return
 
         const optValue = input.value
-        const option = this._options.find(o => o.value === optValue)
+        const option = this._options.find((o) => o.value === optValue)
         if (option?.disabled) return
         if (optValue === this._value) return
 
@@ -154,11 +157,13 @@ export class RadioGroup extends HTMLElement {
         // Triggers attributeChangedCallback → _patchCheckedAndTabindex (surgical, no full re-render)
         this.setAttribute('value', optValue)
 
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: optValue },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: optValue },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(optValue)
     }
 
@@ -167,14 +172,15 @@ export class RadioGroup extends HTMLElement {
         if (target.tagName !== 'INPUT' || (target as HTMLInputElement).type !== 'radio') return
 
         const key = e.key
-        if (key !== 'ArrowDown' && key !== 'ArrowRight' && key !== 'ArrowUp' && key !== 'ArrowLeft') return
+        if (key !== 'ArrowDown' && key !== 'ArrowRight' && key !== 'ArrowUp' && key !== 'ArrowLeft')
+            return
 
         e.preventDefault()
 
-        const enabledOptions = this._options.filter(o => !o.disabled)
+        const enabledOptions = this._options.filter((o) => !o.disabled)
         if (enabledOptions.length === 0) return
 
-        const currentIdx = enabledOptions.findIndex(o => o.value === this._value)
+        const currentIdx = enabledOptions.findIndex((o) => o.value === this._value)
         let nextIdx: number
 
         if (key === 'ArrowDown' || key === 'ArrowRight') {
@@ -191,15 +197,18 @@ export class RadioGroup extends HTMLElement {
         this.setAttribute('value', nextOption.value)
 
         // Focus the newly selected input after DOM patch
-        const nextInput = Array.from(this.querySelectorAll<HTMLInputElement>('input[type="radio"]'))
-            .find(inp => inp.value === nextOption.value)
+        const nextInput = Array.from(
+            this.querySelectorAll<HTMLInputElement>('input[type="radio"]'),
+        ).find((inp) => inp.value === nextOption.value)
         if (nextInput) nextInput.focus()
 
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: nextOption.value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: nextOption.value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(nextOption.value)
     }
 
@@ -209,34 +218,37 @@ export class RadioGroup extends HTMLElement {
         // Fallback name ensures same-group browser behavior even without an explicit name attribute
         const name = this.name ?? this._idPrefix
 
-        const selectedEnabled = this._options.find(o => o.value === this._value && !o.disabled)
-        const firstEnabled = this._options.find(o => !o.disabled)
-        const tabbableValue = selectedEnabled ? selectedEnabled.value : (firstEnabled?.value ?? null)
+        const selectedEnabled = this._options.find((o) => o.value === this._value && !o.disabled)
+        const firstEnabled = this._options.find((o) => !o.disabled)
+        const tabbableValue = selectedEnabled
+            ? selectedEnabled.value
+            : (firstEnabled?.value ?? null)
 
         const optionsClass = inline
             ? 'tc-radio-group-options tc-radio-group-options--inline'
             : 'tc-radio-group-options'
 
-        const legendHtml = label != null
-            ? `<legend class="tc-radio-group-label">${esc(label)}</legend>`
-            : ''
-
-        const optionsHtml = this._options.map((opt, idx) => {
-            const inputId = `${this._idPrefix}-${idx}`
-            const isSelected = opt.value === this._value
-            const isTabbable = opt.value === tabbableValue
-            const checkedAttr = isSelected ? ' checked' : ''
-            const disabledAttr = opt.disabled ? ' disabled aria-disabled="true"' : ''
-            const tabindex = isTabbable ? '0' : '-1'
-
-            return [
-                `<div class="form-check">`,
-                `<input type="radio" class="form-check-input" id="${inputId}"`,
-                ` name="${esc(name)}" value="${esc(opt.value)}"${checkedAttr}${disabledAttr} tabindex="${tabindex}">`,
-                `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
-                `</div>`,
-            ].join('')
-        }).join('')
+        const legendHtml =
+            label != null ? `<legend class="tc-radio-group-label">${esc(label)}</legend>` : ''
+
+        const optionsHtml = this._options
+            .map((opt, idx) => {
+                const inputId = `${this._idPrefix}-${idx}`
+                const isSelected = opt.value === this._value
+                const isTabbable = opt.value === tabbableValue
+                const checkedAttr = isSelected ? ' checked' : ''
+                const disabledAttr = opt.disabled ? ' disabled aria-disabled="true"' : ''
+                const tabindex = isTabbable ? '0' : '-1'
+
+                return [
+                    `<div class="form-check">`,
+                    `<input type="radio" class="form-check-input" id="${inputId}"`,
+                    ` name="${esc(name)}" value="${esc(opt.value)}"${checkedAttr}${disabledAttr} tabindex="${tabindex}">`,
+                    `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
+                    `</div>`,
+                ].join('')
+            })
+            .join('')
 
         this.innerHTML = [
             `<fieldset class="tc-radio-group">`,
diff --git a/web-components/src/Range.ts b/web-components/src/Range.ts
index 19c1176f..697b393f 100644
--- a/web-components/src/Range.ts
+++ b/web-components/src/Range.ts
@@ -1,9 +1,9 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-range'
 
 let _idCounter = 0
 
 export class Range extends HTMLElement {
-
     private _inputId: string
     private _initialised = false
 
@@ -54,7 +54,9 @@ export class Range extends HTMLElement {
     }
 
     get value(): string {
-        return this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+        return (
+            this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+        )
     }
     set value(v: string) {
         const input = this.querySelector<HTMLInputElement>('input')
@@ -84,15 +86,17 @@ export class Range extends HTMLElement {
         const max = this.max
         const step = this.step
         const disabled = this.disabled
-        const currentValue = this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
+        const currentValue =
+            this.querySelector<HTMLInputElement>('input')?.value ?? this.getAttribute('value') ?? ''
 
         const stepAttr = step != null ? ` step="${esc(step)}"` : ''
         const disabledAttr = disabled ? ' disabled' : ''
         const valueAttr = currentValue !== '' ? ` value="${esc(currentValue)}"` : ''
 
-        const labelHtml = label != null
-            ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label != null
+                ? `<label class="form-label" for="${this._inputId}">${esc(label)}</label>`
+                : ''
 
         this.innerHTML = [
             labelHtml,
@@ -102,10 +106,6 @@ export class Range extends HTMLElement {
     }
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: Range
diff --git a/web-components/src/RangeSlider.ts b/web-components/src/RangeSlider.ts
index 8c74a07b..539d4ad6 100644
--- a/web-components/src/RangeSlider.ts
+++ b/web-components/src/RangeSlider.ts
@@ -1,9 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-range-slider'
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 function snapToStep(v: number, min: number, max: number, step: number): number {
     if (step <= 0 || max <= min) return Math.min(Math.max(v, min), max)
     const steps = Math.round((v - min) / step)
@@ -17,7 +14,6 @@ function snapToStep(v: number, min: number, max: number, step: number): number {
 }
 
 export class RangeSlider extends HTMLElement {
-
     private _initialised = false
     private _value: [number, number] = [0, 100]
     private _dragging: 'lo' | 'hi' | null = null
@@ -160,11 +156,13 @@ export class RangeSlider extends HTMLElement {
 
     private _fireChange(): void {
         const value: [number, number] = [...this._value] as [number, number]
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
@@ -219,7 +217,9 @@ export class RangeSlider extends HTMLElement {
             this._fireChange()
             // Remove dragging class
             const handle = this.querySelector<HTMLElement>(
-                this._dragging === 'lo' ? '.tc-range-slider-handle--lo' : '.tc-range-slider-handle--hi',
+                this._dragging === 'lo'
+                    ? '.tc-range-slider-handle--lo'
+                    : '.tc-range-slider-handle--hi',
             )
             handle?.classList.remove('tc-range-slider-handle--dragging')
             this._cleanupDrag()
@@ -260,26 +260,30 @@ export class RangeSlider extends HTMLElement {
             case 'ArrowLeft':
             case 'ArrowDown':
                 e.preventDefault()
-                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo - step, min, max, step), min), hi)
+                if (which === 'lo')
+                    lo = Math.min(Math.max(snapToStep(lo - step, min, max, step), min), hi)
                 else hi = Math.min(Math.max(snapToStep(hi - step, min, max, step), lo), max)
                 changed = true
                 break
             case 'ArrowRight':
             case 'ArrowUp':
                 e.preventDefault()
-                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo + step, min, max, step), min), hi)
+                if (which === 'lo')
+                    lo = Math.min(Math.max(snapToStep(lo + step, min, max, step), min), hi)
                 else hi = Math.min(Math.max(snapToStep(hi + step, min, max, step), lo), max)
                 changed = true
                 break
             case 'PageDown':
                 e.preventDefault()
-                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo - bigStep, min, max, step), min), hi)
+                if (which === 'lo')
+                    lo = Math.min(Math.max(snapToStep(lo - bigStep, min, max, step), min), hi)
                 else hi = Math.min(Math.max(snapToStep(hi - bigStep, min, max, step), lo), max)
                 changed = true
                 break
             case 'PageUp':
                 e.preventDefault()
-                if (which === 'lo') lo = Math.min(Math.max(snapToStep(lo + bigStep, min, max, step), min), hi)
+                if (which === 'lo')
+                    lo = Math.min(Math.max(snapToStep(lo + bigStep, min, max, step), min), hi)
                 else hi = Math.min(Math.max(snapToStep(hi + bigStep, min, max, step), lo), max)
                 changed = true
                 break
@@ -329,7 +333,7 @@ export class RangeSlider extends HTMLElement {
         const ticks = this.ticks
         const showTooltip = this.showTooltip
 
-        const pct = (v: number) => max === min ? 0 : ((v - min) / (max - min)) * 100
+        const pct = (v: number) => (max === min ? 0 : ((v - min) / (max - min)) * 100)
         const loPct = pct(lo)
         const hiPct = pct(hi)
 
@@ -342,14 +346,15 @@ export class RangeSlider extends HTMLElement {
             const marks: string[] = []
             for (let i = 0; i <= numSteps; i++) {
                 const v = snapToStep(min + i * step, min, max, step)
-                marks.push(`<div class="tc-range-slider-tick" style="left:${pct(v)}%" aria-hidden="true"></div>`)
+                marks.push(
+                    `<div class="tc-range-slider-tick" style="left:${pct(v)}%" aria-hidden="true"></div>`,
+                )
             }
             return `<div class="tc-range-slider-ticks" aria-hidden="true">${marks.join('')}</div>`
         })()
 
-        const labelHtml = label != null
-            ? `<label class="tc-range-slider-label">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label != null ? `<label class="tc-range-slider-label">${esc(label)}</label>` : ''
 
         const html = [
             labelHtml,
diff --git a/web-components/src/RankCell.ts b/web-components/src/RankCell.ts
index 5035b09b..030a81d4 100644
--- a/web-components/src/RankCell.ts
+++ b/web-components/src/RankCell.ts
@@ -10,7 +10,6 @@ function resolveTier(rank: number): RankCellTier {
 }
 
 export class RankCell extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/RarityChip.ts b/web-components/src/RarityChip.ts
index b09fdc30..dc9d4b55 100644
--- a/web-components/src/RarityChip.ts
+++ b/web-components/src/RarityChip.ts
@@ -1,13 +1,10 @@
+import { esc } from './internal/esc'
 // Re-uses the canonical ItemRarity union owned by tc-item-slot so every rarity-
 // aware port shares one source of truth.
 import type { ItemRarity } from './ItemSlot'
 
 const TAG_NAME = 'tc-rarity-chip'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 const RARITIES: ItemRarity[] = ['common', 'uncommon', 'rare', 'epic', 'legendary', 'mythic']
 
 const RARITY_LABEL: Record<ItemRarity, string> = {
diff --git a/web-components/src/Rating.ts b/web-components/src/Rating.ts
index a9305318..91c05ac2 100644
--- a/web-components/src/Rating.ts
+++ b/web-components/src/Rating.ts
@@ -1,4 +1,4 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-rating'
@@ -6,22 +6,11 @@ const TAG_NAME = 'tc-rating'
 export type RatingSize = 'small' | 'default' | 'large'
 const SIZES: RatingSize[] = ['small', 'default', 'large']
 
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Star rating: a single role="slider" container holding `count` layered icon
 // glyphs (an empty bg layer + a clipped fill overlay so half-fill can show).
 // `value` is the controlled selection; the React `onChange` becomes both a
 // `tc-change` CustomEvent and an optional `onChange` callback property.
 export class Rating extends HTMLElement {
-
     private _initialised = false
 
     onChange: ((value: number) => void) | null = null
@@ -146,11 +135,13 @@ export class Rating extends HTMLElement {
     }
 
     private _fireChange(value: number): void {
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
@@ -242,7 +233,7 @@ export class Rating extends HTMLElement {
                 `<${tag} ${attrs}>` +
                     `<span class="tc-rating-star-bg">${glyph}</span>` +
                     `<span class="tc-rating-star-fill">${glyph}</span>` +
-                `</${tag}>`,
+                    `</${tag}>`,
             )
         }
 
diff --git a/web-components/src/ReportDialog.ts b/web-components/src/ReportDialog.ts
index ef4738e6..bead78b2 100644
--- a/web-components/src/ReportDialog.ts
+++ b/web-components/src/ReportDialog.ts
@@ -41,7 +41,8 @@ export class ReportDialog extends DialogBase {
         return this._reasons.slice()
     }
     set reasons(value: string[]) {
-        this._reasons = Array.isArray(value) && value.length > 0 ? value.slice() : DEFAULT_REASONS.slice()
+        this._reasons =
+            Array.isArray(value) && value.length > 0 ? value.slice() : DEFAULT_REASONS.slice()
         this._selectedReason = ''
         if (this._initialised) {
             this.render()
@@ -77,7 +78,9 @@ export class ReportDialog extends DialogBase {
     }
 
     private _emitCancel(): void {
-        this.dispatchEvent(new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: {} }))
+        this.dispatchEvent(
+            new CustomEvent('tc-cancel', { bubbles: true, composed: true, detail: {} }),
+        )
         if (typeof this.onCancel === 'function') this.onCancel()
     }
 
@@ -103,7 +106,7 @@ export class ReportDialog extends DialogBase {
     // transition does not replay every time the user picks a reason.
     private _patchReasonSelection(chosenValue: string): void {
         this._selectedReason = chosenValue
-        this.querySelectorAll<HTMLLabelElement>('.tc-report-dialog__reason').forEach(label => {
+        this.querySelectorAll<HTMLLabelElement>('.tc-report-dialog__reason').forEach((label) => {
             const radio = label.querySelector<HTMLInputElement>('input[type="radio"]')
             if (!radio) return
             const isChosen = radio.value === chosenValue
diff --git a/web-components/src/ResetToDefaults.ts b/web-components/src/ResetToDefaults.ts
index 4ab6c16e..61544d26 100644
--- a/web-components/src/ResetToDefaults.ts
+++ b/web-components/src/ResetToDefaults.ts
@@ -9,7 +9,6 @@ const TAG_NAME = 'tc-reset-to-defaults'
 // toolcase slate/ink look.
 
 export class ResetToDefaults extends SettingRowBase {
-
     // Callback mirror of the `tc-reset` event.
     onReset: (() => void) | null = null
 
@@ -70,7 +69,7 @@ export class ResetToDefaults extends SettingRowBase {
 
         actions.addEventListener('click', (e: Event) => {
             const btn = (e.target as Element).closest<HTMLButtonElement>(
-                '.tc-reset-to-defaults__btn'
+                '.tc-reset-to-defaults__btn',
             )
             if (!btn || btn.disabled) return
 
diff --git a/web-components/src/ResizablePanel.ts b/web-components/src/ResizablePanel.ts
index c63861de..5c2bac40 100644
--- a/web-components/src/ResizablePanel.ts
+++ b/web-components/src/ResizablePanel.ts
@@ -27,7 +27,6 @@ function readSizes(storageKey: string | null, defaultSizes: [number, number]): [
 }
 
 export class ResizablePanel extends HTMLElement {
-
     private _initialised = false
     private _sizes: [number, number] = [50, 50]
     private _defaultSizes: [number, number] = [50, 50]
@@ -107,7 +106,13 @@ export class ResizablePanel extends HTMLElement {
         return [...this._defaultSizes] as [number, number]
     }
     set defaultSizes(v: [number, number]) {
-        if (!Array.isArray(v) || v.length < 2 || typeof v[0] !== 'number' || typeof v[1] !== 'number') return
+        if (
+            !Array.isArray(v) ||
+            v.length < 2 ||
+            typeof v[0] !== 'number' ||
+            typeof v[1] !== 'number'
+        )
+            return
         this._defaultSizes = [v[0], v[1]]
         if (this._initialised) {
             this._sizes = this._clamp(readSizes(this.storageKey, this._defaultSizes)[0])
@@ -165,11 +170,13 @@ export class ResizablePanel extends HTMLElement {
 
     private _fireResize(): void {
         const sizes: [number, number] = [...this._sizes] as [number, number]
-        this.dispatchEvent(new CustomEvent('tc-resize', {
-            bubbles: true,
-            composed: true,
-            detail: { sizes },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-resize', {
+                bubbles: true,
+                composed: true,
+                detail: { sizes },
+            }),
+        )
         if (typeof this.onResize === 'function') this.onResize(sizes)
     }
 
@@ -310,8 +317,8 @@ export class ResizablePanel extends HTMLElement {
         this.render()
         const newA = this.querySelector('.tc-resizable-panel-pane--first')
         const newB = this.querySelector('.tc-resizable-panel-pane--second')
-        if (newA) aNodes.forEach(n => newA.appendChild(n))
-        if (newB) bNodes.forEach(n => newB.appendChild(n))
+        if (newA) aNodes.forEach((n) => newA.appendChild(n))
+        if (newB) bNodes.forEach((n) => newB.appendChild(n))
     }
 
     private render(): void {
diff --git a/web-components/src/ResourceBar.ts b/web-components/src/ResourceBar.ts
index 974e6316..4bdc13b2 100644
--- a/web-components/src/ResourceBar.ts
+++ b/web-components/src/ResourceBar.ts
@@ -137,9 +137,7 @@ export class ResourceBar extends HTMLElement {
 
         // Evenly-spaced segment dividers become tick fractions in (0, 1).
         const ticks =
-            segments > 1
-                ? Array.from({ length: segments - 1 }, (_, i) => (i + 1) / segments)
-                : []
+            segments > 1 ? Array.from({ length: segments - 1 }, (_, i) => (i + 1) / segments) : []
 
         const labelRow = label
             ? `<div class="tc-resource-bar__label-row">` +
diff --git a/web-components/src/ResultScreen.ts b/web-components/src/ResultScreen.ts
index 12896751..a3937399 100644
--- a/web-components/src/ResultScreen.ts
+++ b/web-components/src/ResultScreen.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-result-screen'
 
 // Port of game-components `gc-result-screen`. The fantasy chrome (gilded frame,
@@ -12,15 +13,6 @@ const TAG_NAME = 'tc-result-screen'
 // tc-victory-screen (victory) are aliases that derive the variant from the tag
 // name. Every seeded default is overridable via the matching attribute.
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
-}
-
 export type ResultScreenTitleColor = 'gold' | 'danger' | 'parch'
 const TITLE_COLORS: ResultScreenTitleColor[] = ['gold', 'danger', 'parch']
 
@@ -80,7 +72,6 @@ const ACTION_CLASS: Record<ResultScreenActionVariant, string> = {
 }
 
 export class ResultScreen extends HTMLElement {
-
     private _initialised = false
     private _stats: ResultStat[] = []
     private _rewards: ResultReward[] = []
@@ -97,9 +88,13 @@ export class ResultScreen extends HTMLElement {
         if (!this._initialised) {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
             this.render()
-            this.addEventListener('click', this._onClick)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
     }
 
     disconnectedCallback(): void {
@@ -188,7 +183,9 @@ export class ResultScreen extends HTMLElement {
         if (!btn || !this.contains(btn)) return
         const id = btn.dataset.id
         if (!id) return
-        this.dispatchEvent(new CustomEvent('tc-action', { detail: { id }, bubbles: true, composed: true }))
+        this.dispatchEvent(
+            new CustomEvent('tc-action', { detail: { id }, bubbles: true, composed: true }),
+        )
         if (typeof this.onAction === 'function') this.onAction(id)
     }
 
@@ -199,34 +196,46 @@ export class ResultScreen extends HTMLElement {
     private render(): void {
         this.classList.add('tc-result-screen')
 
-        const statMarkup = this._stats.map(stat =>
-            `<div class="tc-result-screen-stat">`
-            + `<span class="tc-result-screen-stat-label">${esc(stat.label)}</span>`
-            + `<span class="tc-result-screen-stat-value">${esc(this._formatValue(stat.value))}</span>`
-            + `</div>`
-        ).join('')
-
-        const rewardMarkup = this._rewards.map(reward => {
-            const colorStyle = reward.color ? ` style="color: ${esc(reward.color)}"` : ''
-            const glyphMarkup = reward.glyph
-                ? `<span class="tc-result-screen-reward-glyph"${colorStyle} aria-hidden="true">${esc(reward.glyph)}</span>`
-                : ''
-            const amountMarkup = reward.amount != null
-                ? `<span class="tc-result-screen-reward-amount">${esc(this._formatValue(reward.amount))}</span>`
-                : ''
-            return `<div class="tc-result-screen-reward">`
-                + glyphMarkup
-                + `<span class="tc-result-screen-reward-label">${esc(reward.label)}</span>`
-                + amountMarkup
-                + `</div>`
-        }).join('')
-
-        const actionMarkup = this._actions.map(action => {
-            const variant = ACTION_VARIANTS.includes(action.variant as ResultScreenActionVariant)
-                ? (action.variant as ResultScreenActionVariant)
-                : 'default'
-            return `<button type="button" class="tc-result-screen-action ${ACTION_CLASS[variant]}" data-id="${esc(action.id)}">${esc(action.label)}</button>`
-        }).join('')
+        const statMarkup = this._stats
+            .map(
+                (stat) =>
+                    `<div class="tc-result-screen-stat">` +
+                    `<span class="tc-result-screen-stat-label">${esc(stat.label)}</span>` +
+                    `<span class="tc-result-screen-stat-value">${esc(this._formatValue(stat.value))}</span>` +
+                    `</div>`,
+            )
+            .join('')
+
+        const rewardMarkup = this._rewards
+            .map((reward) => {
+                const colorStyle = reward.color ? ` style="color: ${esc(reward.color)}"` : ''
+                const glyphMarkup = reward.glyph
+                    ? `<span class="tc-result-screen-reward-glyph"${colorStyle} aria-hidden="true">${esc(reward.glyph)}</span>`
+                    : ''
+                const amountMarkup =
+                    reward.amount != null
+                        ? `<span class="tc-result-screen-reward-amount">${esc(this._formatValue(reward.amount))}</span>`
+                        : ''
+                return (
+                    `<div class="tc-result-screen-reward">` +
+                    glyphMarkup +
+                    `<span class="tc-result-screen-reward-label">${esc(reward.label)}</span>` +
+                    amountMarkup +
+                    `</div>`
+                )
+            })
+            .join('')
+
+        const actionMarkup = this._actions
+            .map((action) => {
+                const variant = ACTION_VARIANTS.includes(
+                    action.variant as ResultScreenActionVariant,
+                )
+                    ? (action.variant as ResultScreenActionVariant)
+                    : 'default'
+                return `<button type="button" class="tc-result-screen-action ${ACTION_CLASS[variant]}" data-id="${esc(action.id)}">${esc(action.label)}</button>`
+            })
+            .join('')
 
         const subtitleMarkup = this.subtitle
             ? `<p class="tc-result-screen-subtitle">${esc(this.subtitle)}</p>`
@@ -235,10 +244,10 @@ export class ResultScreen extends HTMLElement {
             ? `<div class="tc-result-screen-stats">${statMarkup}</div>`
             : ''
         const rewardsBlock = rewardMarkup
-            ? `<div class="tc-result-screen-rewards">`
-                + `<span class="tc-result-screen-rewards-eyebrow">Rewards</span>`
-                + `<div class="tc-result-screen-rewards-list">${rewardMarkup}</div>`
-                + `</div>`
+            ? `<div class="tc-result-screen-rewards">` +
+              `<span class="tc-result-screen-rewards-eyebrow">Rewards</span>` +
+              `<div class="tc-result-screen-rewards-list">${rewardMarkup}</div>` +
+              `</div>`
             : ''
         const actionsBlock = actionMarkup
             ? `<div class="tc-result-screen-actions">${actionMarkup}</div>`
diff --git a/web-components/src/RichPageHeader.ts b/web-components/src/RichPageHeader.ts
index 0d49547e..7c2ef6a1 100644
--- a/web-components/src/RichPageHeader.ts
+++ b/web-components/src/RichPageHeader.ts
@@ -1,22 +1,9 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-rich-page-header'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const svgStr = (LucideIcons as Record<string, string>)[name]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export type RichPageHeaderIconColor =
     | 'violet'
     | 'cyan'
@@ -28,7 +15,14 @@ export type RichPageHeaderIconColor =
     | 'rose'
 
 const ICON_COLORS: RichPageHeaderIconColor[] = [
-    'violet', 'cyan', 'emerald', 'amber', 'pink', 'blue', 'slate', 'rose',
+    'violet',
+    'cyan',
+    'emerald',
+    'amber',
+    'pink',
+    'blue',
+    'slate',
+    'rose',
 ]
 
 export class RichPageHeader extends HTMLElement {
@@ -46,9 +40,9 @@ export class RichPageHeader extends HTMLElement {
             this.render()
 
             const chipsEl = this.querySelector('.tc-rich-page-header-chips')
-            if (chipsEl) chipsSlot.forEach(n => chipsEl.appendChild(n))
+            if (chipsEl) chipsSlot.forEach((n) => chipsEl.appendChild(n))
             const actionsEl = this.querySelector('.tc-rich-page-header-actions')
-            if (actionsEl) actionsSlot.forEach(n => actionsEl.appendChild(n))
+            if (actionsEl) actionsSlot.forEach((n) => actionsEl.appendChild(n))
 
             this._initialised = true
         }
@@ -57,15 +51,19 @@ export class RichPageHeader extends HTMLElement {
     attributeChangedCallback(): void {
         if (!this.isConnected || !this._initialised) return
 
-        const chipsSlot = Array.from(this.querySelectorAll('.tc-rich-page-header-chips [slot="chips"]'))
-        const actionsSlot = Array.from(this.querySelectorAll('.tc-rich-page-header-actions [slot="actions"]'))
+        const chipsSlot = Array.from(
+            this.querySelectorAll('.tc-rich-page-header-chips [slot="chips"]'),
+        )
+        const actionsSlot = Array.from(
+            this.querySelectorAll('.tc-rich-page-header-actions [slot="actions"]'),
+        )
 
         this.render()
 
         const chipsEl = this.querySelector('.tc-rich-page-header-chips')
-        if (chipsEl) chipsSlot.forEach(n => chipsEl.appendChild(n))
+        if (chipsEl) chipsSlot.forEach((n) => chipsEl.appendChild(n))
         const actionsEl = this.querySelector('.tc-rich-page-header-actions')
-        if (actionsEl) actionsSlot.forEach(n => actionsEl.appendChild(n))
+        if (actionsEl) actionsSlot.forEach((n) => actionsEl.appendChild(n))
     }
 
     get titleText(): string | null {
@@ -119,13 +117,12 @@ export class RichPageHeader extends HTMLElement {
             ? `<span class="tc-rich-page-header-icon tc-rich-page-header-icon--${iconColor}" aria-hidden="true">${lucideByName(iconNameAttr)}</span>`
             : ''
 
-        const subHtml = sub != null
-            ? `<p class="tc-rich-page-header-sub">${esc(sub)}</p>`
-            : ''
+        const subHtml = sub != null ? `<p class="tc-rich-page-header-sub">${esc(sub)}</p>` : ''
 
-        const descriptionHtml = description != null
-            ? `<p class="tc-rich-page-header-description">${esc(description)}</p>`
-            : ''
+        const descriptionHtml =
+            description != null
+                ? `<p class="tc-rich-page-header-description">${esc(description)}</p>`
+                : ''
 
         this.innerHTML = `<header class="tc-rich-page-header"><div class="tc-rich-page-header-main">${iconHtml}<div class="tc-rich-page-header-body"><div class="tc-rich-page-header-chips"></div><h1 class="tc-rich-page-header-title">${esc(titleText)}</h1>${subHtml}${descriptionHtml}</div></div><div class="tc-rich-page-header-actions"></div></header>`
     }
diff --git a/web-components/src/Roadmap.ts b/web-components/src/Roadmap.ts
index 4ac2d381..227ca949 100644
--- a/web-components/src/Roadmap.ts
+++ b/web-components/src/Roadmap.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -21,14 +22,6 @@ export interface RoadmapColumn {
     items: RoadmapItem[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const STATUS_LABELS: Record<RoadmapStatus, string> = {
     shipped: 'Shipped',
     'in-progress': 'In Progress',
@@ -134,7 +127,9 @@ export class Roadmap extends HTMLElement {
         const tagsHtml =
             item.tags && item.tags.length > 0
                 ? `<span class="tc-roadmap-item-tags">` +
-                  item.tags.map(t => `<span class="tc-roadmap-item-tag">${esc(t)}</span>`).join('') +
+                  item.tags
+                      .map((t) => `<span class="tc-roadmap-item-tag">${esc(t)}</span>`)
+                      .join('') +
                   `</span>`
                 : ''
 
@@ -150,9 +145,7 @@ export class Roadmap extends HTMLElement {
     }
 
     private _renderColumn(column: RoadmapColumn, colIdx: number): string {
-        const status: RoadmapStatus = STATUSES.includes(column.status)
-            ? column.status
-            : 'planned'
+        const status: RoadmapStatus = STATUSES.includes(column.status) ? column.status : 'planned'
         const statusLabel = STATUS_LABELS[status]
         const items = Array.isArray(column.items) ? column.items : []
         const heading = column.title ? esc(column.title) : statusLabel
@@ -192,15 +185,12 @@ export class Roadmap extends HTMLElement {
         const layout = this.layout
         const title = this.getAttribute('title-text')
 
-        const titleHtml = title
-            ? `<h2 class="tc-roadmap-title">${esc(title)}</h2>`
-            : ''
+        const titleHtml = title ? `<h2 class="tc-roadmap-title">${esc(title)}</h2>` : ''
 
         const columnsHtml = this._columns.map((col, idx) => this._renderColumn(col, idx)).join('')
 
         this.innerHTML =
-            titleHtml +
-            `<div class="tc-roadmap tc-roadmap--${layout}">${columnsHtml}</div>`
+            titleHtml + `<div class="tc-roadmap tc-roadmap--${layout}">${columnsHtml}</div>`
 
         const board = this.querySelector<HTMLElement>('.tc-roadmap')
         if (board) {
diff --git a/web-components/src/Row.ts b/web-components/src/Row.ts
index 877783ae..7e0a2b47 100644
--- a/web-components/src/Row.ts
+++ b/web-components/src/Row.ts
@@ -7,21 +7,26 @@ type JustifyContent = 'start' | 'center' | 'end' | 'between' | 'around' | 'evenl
 const BREAKPOINTS: Breakpoint[] = ['sm', 'md', 'lg', 'xl', 'xxl']
 
 const ALL_ROW_CLASSES = [
-    ...(['', ...BREAKPOINTS].flatMap(bp => {
+    ...['', ...BREAKPOINTS].flatMap((bp) => {
         const suffix = bp ? `-${bp}` : ''
-        return [0, 1, 2, 3, 4, 5, 6].map(n => `row-cols${suffix}-${n}`)
-    })),
-    ...[0, 1, 2, 3, 4, 5].flatMap(n => [`g-${n}`, `gx-${n}`, `gy-${n}`]),
-    ...(['start', 'center', 'end'].map(v => `align-items-${v}`)),
-    ...(['start', 'center', 'end', 'between', 'around', 'evenly'].map(v => `justify-content-${v}`)),
+        return [0, 1, 2, 3, 4, 5, 6].map((n) => `row-cols${suffix}-${n}`)
+    }),
+    ...[0, 1, 2, 3, 4, 5].flatMap((n) => [`g-${n}`, `gx-${n}`, `gy-${n}`]),
+    ...['start', 'center', 'end'].map((v) => `align-items-${v}`),
+    ...['start', 'center', 'end', 'between', 'around', 'evenly'].map((v) => `justify-content-${v}`),
 ]
 
 export class Row extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return [
-            'cols', 'cols-sm', 'cols-md', 'cols-lg', 'cols-xl', 'cols-xxl',
-            'gutter', 'g',
+            'cols',
+            'cols-sm',
+            'cols-md',
+            'cols-lg',
+            'cols-xl',
+            'cols-xxl',
+            'gutter',
+            'g',
             'align',
             'justify',
         ]
@@ -40,20 +45,35 @@ export class Row extends HTMLElement {
         if (this.isConnected) this.render()
     }
 
-    get cols(): string | null { return this.getAttribute('cols') }
-    set cols(v: string | null) { v != null ? this.setAttribute('cols', v) : this.removeAttribute('cols') }
+    get cols(): string | null {
+        return this.getAttribute('cols')
+    }
+    set cols(v: string | null) {
+        v != null ? this.setAttribute('cols', v) : this.removeAttribute('cols')
+    }
 
     get align(): AlignItems | null {
         const v = this.getAttribute('align')
-        return (v === 'start' || v === 'center' || v === 'end') ? v : null
+        return v === 'start' || v === 'center' || v === 'end' ? v : null
+    }
+    set align(v: AlignItems | null) {
+        v ? this.setAttribute('align', v) : this.removeAttribute('align')
     }
-    set align(v: AlignItems | null) { v ? this.setAttribute('align', v) : this.removeAttribute('align') }
 
     get justify(): JustifyContent | null {
         const v = this.getAttribute('justify')
-        return (v === 'start' || v === 'center' || v === 'end' || v === 'between' || v === 'around' || v === 'evenly') ? v : null
+        return v === 'start' ||
+            v === 'center' ||
+            v === 'end' ||
+            v === 'between' ||
+            v === 'around' ||
+            v === 'evenly'
+            ? v
+            : null
+    }
+    set justify(v: JustifyContent | null) {
+        v ? this.setAttribute('justify', v) : this.removeAttribute('justify')
     }
-    set justify(v: JustifyContent | null) { v ? this.setAttribute('justify', v) : this.removeAttribute('justify') }
 
     private resolveGutterClasses(): string[] {
         const raw = this.getAttribute('gutter') ?? this.getAttribute('g')
@@ -87,10 +107,7 @@ export class Row extends HTMLElement {
     private render(): void {
         this.classList.remove(...ALL_ROW_CLASSES)
 
-        const toAdd = [
-            ...this.resolveColsClasses(),
-            ...this.resolveGutterClasses(),
-        ]
+        const toAdd = [...this.resolveColsClasses(), ...this.resolveGutterClasses()]
 
         const align = this.align
         if (align) toAdd.push(`align-items-${align}`)
diff --git a/web-components/src/RuneCorner.ts b/web-components/src/RuneCorner.ts
index 17574433..d92a45e4 100644
--- a/web-components/src/RuneCorner.ts
+++ b/web-components/src/RuneCorner.ts
@@ -4,7 +4,6 @@ export type RuneCornerPosition = 'tl' | 'tr' | 'bl' | 'br'
 const POSITIONS: RuneCornerPosition[] = ['tl', 'tr', 'bl', 'br']
 
 export class RuneCorner extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/SafeArea.ts b/web-components/src/SafeArea.ts
index 124d74c7..dac1aa1f 100644
--- a/web-components/src/SafeArea.ts
+++ b/web-components/src/SafeArea.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-safe-area'
 
 export class SafeArea extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/ScoreDisplay.ts b/web-components/src/ScoreDisplay.ts
index d8e718c8..2de0adfe 100644
--- a/web-components/src/ScoreDisplay.ts
+++ b/web-components/src/ScoreDisplay.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-score-display'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type ScoreDisplayAlign = 'left' | 'right' | 'center'
 const ALIGNS: ScoreDisplayAlign[] = ['left', 'right', 'center']
 
@@ -87,9 +80,7 @@ export class ScoreDisplay extends HTMLElement {
         this.dataset.align = this.align
         this.style.setProperty('--bs-score-display-font-size', `${this.fontSize}px`)
 
-        const labelHtml = label
-            ? `<span class="tc-score-display-label">${esc(label)}</span>`
-            : ''
+        const labelHtml = label ? `<span class="tc-score-display-label">${esc(label)}</span>` : ''
 
         const multiplierHtml = showMultiplier
             ? `<span class="tc-score-display-multiplier">×${multiplier}</span>`
diff --git a/web-components/src/ScoringRules.ts b/web-components/src/ScoringRules.ts
index 14f1f0b2..304b9883 100644
--- a/web-components/src/ScoringRules.ts
+++ b/web-components/src/ScoringRules.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-scoring-rules'
@@ -15,24 +16,6 @@ export interface ScoringRule {
     accent?: ScoringRuleAccent
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 export class ScoringRules extends HTMLElement {
     private _initialised = false
     private _rules: ScoringRule[] = []
@@ -60,22 +43,24 @@ export class ScoringRules extends HTMLElement {
         this.classList.add('tc-scoring-rules')
         this.setAttribute('role', 'list')
 
-        this.innerHTML = this._rules.map(rule => {
-            const accentClass =
-                rule.accent && (ACCENTS as string[]).includes(rule.accent)
-                    ? ` tc-accent-${rule.accent}`
-                    : ''
+        this.innerHTML = this._rules
+            .map((rule) => {
+                const accentClass =
+                    rule.accent && (ACCENTS as string[]).includes(rule.accent)
+                        ? ` tc-accent-${rule.accent}`
+                        : ''
 
-            const iconHtml = rule.icon
-                ? `<span class="tc-scoring-rule-icon" aria-hidden="true">${lucideByName(rule.icon)}</span>`
-                : ''
+                const iconHtml = rule.icon
+                    ? `<span class="tc-scoring-rule-icon" aria-hidden="true">${lucideByName(rule.icon)}</span>`
+                    : ''
 
-            const suffixHtml = rule.suffix
-                ? `<span class="tc-scoring-rule-suffix">${esc(rule.suffix)}</span>`
-                : ''
+                const suffixHtml = rule.suffix
+                    ? `<span class="tc-scoring-rule-suffix">${esc(rule.suffix)}</span>`
+                    : ''
 
-            return `<div class="tc-scoring-rule${accentClass}" role="listitem">${iconHtml}<div class="tc-scoring-rule-body"><div class="tc-scoring-rule-title">${esc(rule.title)}</div><div class="tc-scoring-rule-desc">${esc(rule.description)}</div></div><div class="tc-scoring-rule-points">${esc(rule.points)}${suffixHtml}</div></div>`
-        }).join('')
+                return `<div class="tc-scoring-rule${accentClass}" role="listitem">${iconHtml}<div class="tc-scoring-rule-body"><div class="tc-scoring-rule-title">${esc(rule.title)}</div><div class="tc-scoring-rule-desc">${esc(rule.description)}</div></div><div class="tc-scoring-rule-points">${esc(rule.points)}${suffixHtml}</div></div>`
+            })
+            .join('')
     }
 }
 
diff --git a/web-components/src/ScreenFlash.ts b/web-components/src/ScreenFlash.ts
index 28162a3c..885e7d12 100644
--- a/web-components/src/ScreenFlash.ts
+++ b/web-components/src/ScreenFlash.ts
@@ -18,7 +18,6 @@ const TAG_NAME = 'tc-screen-flash'
  * Events: `tc-done` fires (bubbles, composed) when the fade-out completes.
  */
 export class ScreenFlash extends HTMLElement {
-
     private _initialised = false
     private _timer: ReturnType<typeof setTimeout> | null = null
     private _lastTrigger: string | null = null
@@ -145,11 +144,13 @@ export class ScreenFlash extends HTMLElement {
     }
 
     private _emitDone(): void {
-        this.dispatchEvent(new CustomEvent('tc-done', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-done', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onDone === 'function') this.onDone()
     }
 }
diff --git a/web-components/src/ScrollArea.ts b/web-components/src/ScrollArea.ts
index 6c156970..e8061a36 100644
--- a/web-components/src/ScrollArea.ts
+++ b/web-components/src/ScrollArea.ts
@@ -14,7 +14,6 @@ function resolveLength(raw: string | null): string | null {
 }
 
 export class ScrollArea extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -26,7 +25,7 @@ export class ScrollArea extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-scroll-area-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
             this._syncScrollability()
         }
@@ -38,7 +37,7 @@ export class ScrollArea extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-scroll-area-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         this._syncScrollability()
     }
 
@@ -48,7 +47,8 @@ export class ScrollArea extends HTMLElement {
     private _syncScrollability(): void {
         const area = this.querySelector<HTMLElement>('.tc-scroll-area')
         if (!area) return
-        const overflows = area.scrollHeight > area.clientHeight || area.scrollWidth > area.clientWidth
+        const overflows =
+            area.scrollHeight > area.clientHeight || area.scrollWidth > area.clientWidth
         if (overflows) area.setAttribute('tabindex', '0')
         else area.removeAttribute('tabindex')
     }
diff --git a/web-components/src/ScrollText.ts b/web-components/src/ScrollText.ts
index ac19fc11..88a5e23d 100644
--- a/web-components/src/ScrollText.ts
+++ b/web-components/src/ScrollText.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-scroll-text'
 
-function esc(value: string): string {
-    return value
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveLength(raw: string | null): string | null {
     if (raw === null) return null
     return /^\d+(\.\d+)?$/.test(raw.trim()) ? `${raw.trim()}px` : raw
@@ -25,7 +18,7 @@ export class ScrollText extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const body = this.querySelector('.tc-scroll-text__body')
-            if (body) slotContent.forEach(n => body.appendChild(n))
+            if (body) slotContent.forEach((n) => body.appendChild(n))
             this._initialised = true
         }
     }
@@ -36,7 +29,7 @@ export class ScrollText extends HTMLElement {
         const slotContent = body ? Array.from(body.childNodes) : []
         this.render()
         const newBody = this.querySelector('.tc-scroll-text__body')
-        if (newBody) slotContent.forEach(n => newBody.appendChild(n))
+        if (newBody) slotContent.forEach((n) => newBody.appendChild(n))
     }
 
     get scrollTitle(): string {
@@ -66,14 +59,14 @@ export class ScrollText extends HTMLElement {
         }
 
         const title = this.scrollTitle
-        const titleMarkup = title
-            ? `<div class="tc-scroll-text__header">${esc(title)}</div>`
-            : ''
+        const titleMarkup = title ? `<div class="tc-scroll-text__header">${esc(title)}</div>` : ''
 
         this.innerHTML = `${titleMarkup}<div class="tc-scroll-text__body"></div>`
     }
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: ScrollText }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ScrollText
+    }
 }
diff --git a/web-components/src/Scrollspy.ts b/web-components/src/Scrollspy.ts
index 15e83b61..c41bb70c 100644
--- a/web-components/src/Scrollspy.ts
+++ b/web-components/src/Scrollspy.ts
@@ -3,7 +3,6 @@ import { ScrollSpy as BsScrollSpy } from './internal/ScrollSpy'
 const TAG_NAME = 'tc-scrollspy'
 
 export class Scrollspy extends HTMLElement {
-
     private _bsScrollspy: BsScrollSpy | null = null
 
     static get observedAttributes(): string[] {
@@ -54,11 +53,13 @@ export class Scrollspy extends HTMLElement {
 
     private _onActivate = (event: Event): void => {
         const relatedTarget = (event as any).relatedTarget
-        this.dispatchEvent(new CustomEvent('tc-activate', {
-            bubbles: true,
-            composed: true,
-            detail: { relatedTarget },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-activate', {
+                bubbles: true,
+                composed: true,
+                detail: { relatedTarget },
+            }),
+        )
     }
 
     private _applyAttrs(): void {
@@ -87,7 +88,11 @@ export class Scrollspy extends HTMLElement {
         // Bootstrap 5.3 replaced the offset option with rootMargin (Intersection Observer).
         const rootMargin = offsetPx > 0 ? `0px 0px -${offsetPx}px 0px` : undefined
 
-        this._bsScrollspy = new BsScrollSpy(this, { target, smoothScroll, ...(rootMargin ? { rootMargin } : {}) })
+        this._bsScrollspy = new BsScrollSpy(this, {
+            target,
+            smoothScroll,
+            ...(rootMargin ? { rootMargin } : {}),
+        })
         this.addEventListener('activate.bs.scrollspy', this._onActivate)
     }
 
diff --git a/web-components/src/SectionCard.ts b/web-components/src/SectionCard.ts
index 1c8a305a..c5104b76 100644
--- a/web-components/src/SectionCard.ts
+++ b/web-components/src/SectionCard.ts
@@ -1,16 +1,9 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-section-card'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type SectionCardVariant = 'default' | 'danger'
 const VARIANTS: SectionCardVariant[] = ['default', 'danger']
 
@@ -26,18 +19,18 @@ export class SectionCard extends HTMLElement {
         if (!this._initialised) {
             this._actionSlotNodes = Array.from(this.querySelectorAll('[slot="action"]'))
             const bodyNodes = Array.from(this.childNodes).filter(
-                n => !(n instanceof Element && n.getAttribute('slot') === 'action')
+                (n) => !(n instanceof Element && n.getAttribute('slot') === 'action'),
             )
 
             this.render()
 
             if (this._actionSlotNodes.length > 0) {
                 const actionEl = this.querySelector('.tc-section-card-action')
-                if (actionEl) this._actionSlotNodes.forEach(n => actionEl.appendChild(n))
+                if (actionEl) this._actionSlotNodes.forEach((n) => actionEl.appendChild(n))
             }
 
             const bodyEl = this.querySelector('.tc-section-card-body')
-            if (bodyEl) bodyNodes.forEach(n => bodyEl.appendChild(n))
+            if (bodyEl) bodyNodes.forEach((n) => bodyEl.appendChild(n))
 
             this._initialised = true
         }
@@ -62,12 +55,12 @@ export class SectionCard extends HTMLElement {
         // Re-distribute action slot nodes
         if (this._actionSlotNodes.length > 0) {
             const newActionEl = this.querySelector('.tc-section-card-action')
-            if (newActionEl) this._actionSlotNodes.forEach(n => newActionEl.appendChild(n))
+            if (newActionEl) this._actionSlotNodes.forEach((n) => newActionEl.appendChild(n))
         }
 
         // Re-distribute body nodes
         const newBodyEl = this.querySelector('.tc-section-card-body')
-        if (newBodyEl) bodyNodes.forEach(n => newBodyEl.appendChild(n))
+        if (newBodyEl) bodyNodes.forEach((n) => newBodyEl.appendChild(n))
     }
 
     get title(): string {
diff --git a/web-components/src/SectionFlag.ts b/web-components/src/SectionFlag.ts
index fa1640ad..4d7c2732 100644
--- a/web-components/src/SectionFlag.ts
+++ b/web-components/src/SectionFlag.ts
@@ -1,18 +1,10 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-section-flag'
 
 export type SectionFlagAlign = 'left' | 'center'
 const ALIGNS: SectionFlagAlign[] = ['left', 'center']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class SectionFlag extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -59,9 +51,10 @@ export class SectionFlag extends HTMLElement {
         const title = this.title
         const subtitle = this.subtitle
 
-        const subtitleHtml = subtitle != null && subtitle !== ''
-            ? `<div class="tc-section-flag-subtitle">${esc(subtitle)}</div>`
-            : ''
+        const subtitleHtml =
+            subtitle != null && subtitle !== ''
+                ? `<div class="tc-section-flag-subtitle">${esc(subtitle)}</div>`
+                : ''
 
         this.innerHTML = `
             <div class="tc-section-flag tc-section-flag--${esc(align)}">
diff --git a/web-components/src/Select.ts b/web-components/src/Select.ts
index 5140c6c1..7d464ee6 100644
--- a/web-components/src/Select.ts
+++ b/web-components/src/Select.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-select'
 
 let _idCounter = 0
@@ -16,7 +17,6 @@ interface OptionData {
 }
 
 export class Select extends HTMLElement {
-
     private _selectId: string
     private _optionData: OptionData[] = []
     private _renderPending = false
@@ -63,7 +63,11 @@ export class Select extends HTMLElement {
     }
 
     get value(): string {
-        return this.querySelector<HTMLSelectElement>('select')?.value ?? this.getAttribute('value') ?? ''
+        return (
+            this.querySelector<HTMLSelectElement>('select')?.value ??
+            this.getAttribute('value') ??
+            ''
+        )
     }
     set value(v: string) {
         const sel = this.querySelector<HTMLSelectElement>('select')
@@ -129,11 +133,14 @@ export class Select extends HTMLElement {
         const state = this.state
         const multiple = this.multiple
         const disabled = this.disabled
-        const currentValue = this.querySelector<HTMLSelectElement>('select')?.value ?? this.getAttribute('value') ?? ''
+        const currentValue =
+            this.querySelector<HTMLSelectElement>('select')?.value ??
+            this.getAttribute('value') ??
+            ''
 
         // Snapshot tc-option / native option direct-children whenever they are present.
         // After this render they will be destroyed by innerHTML; _optionData persists.
-        const hasOptionChildren = Array.from(this.children).some(c => {
+        const hasOptionChildren = Array.from(this.children).some((c) => {
             const t = c.tagName.toLowerCase()
             return t === 'tc-option' || t === 'option'
         })
@@ -161,7 +168,8 @@ export class Select extends HTMLElement {
         }
 
         const sizeClass = size ? ` form-select-${size}` : ''
-        const stateClass = state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
+        const stateClass =
+            state === 'valid' ? ' is-valid' : state === 'invalid' ? ' is-invalid' : ''
         const disabledAttr = disabled ? ' disabled' : ''
         const multipleAttr = multiple ? ' multiple' : ''
 
@@ -169,17 +177,20 @@ export class Select extends HTMLElement {
             ? `<label class="form-label" for="${this._selectId}">${esc(label)}</label>`
             : ''
 
-        const optionsHtml = this._optionData.map(opt => {
-            const sel = opt.selected ? ' selected' : ''
-            const dis = opt.disabled ? ' disabled' : ''
-            return `<option value="${esc(opt.value)}"${sel}${dis}>${esc(opt.label)}</option>`
-        }).join('')
-
-        const feedbackHtml = state === 'valid'
-            ? `<div class="valid-feedback">Looks good!</div>`
-            : state === 'invalid'
-                ? `<div class="invalid-feedback">Please provide a valid selection.</div>`
-                : ''
+        const optionsHtml = this._optionData
+            .map((opt) => {
+                const sel = opt.selected ? ' selected' : ''
+                const dis = opt.disabled ? ' disabled' : ''
+                return `<option value="${esc(opt.value)}"${sel}${dis}>${esc(opt.label)}</option>`
+            })
+            .join('')
+
+        const feedbackHtml =
+            state === 'valid'
+                ? `<div class="valid-feedback">Looks good!</div>`
+                : state === 'invalid'
+                  ? `<div class="invalid-feedback">Please provide a valid selection.</div>`
+                  : ''
 
         this.innerHTML = [
             labelHtml,
@@ -195,10 +206,6 @@ export class Select extends HTMLElement {
     }
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: Select
diff --git a/web-components/src/SelectRow.ts b/web-components/src/SelectRow.ts
index 814da10c..2b038c78 100644
--- a/web-components/src/SelectRow.ts
+++ b/web-components/src/SelectRow.ts
@@ -14,7 +14,6 @@ export interface SelectOption {
 // fantasy chrome dropped for the toolcase slate/ink look.
 
 export class SelectRow extends SettingRowBase {
-
     private _options: SelectOption[] = []
 
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
@@ -68,7 +67,7 @@ export class SelectRow extends SettingRowBase {
         const value = this.value
         const disabledAttr = this.disabled ? ' disabled' : ''
         const optsMarkup = this._options
-            .map(opt => {
+            .map((opt) => {
                 const selected = opt.value === value ? ' selected' : ''
                 return `<option value="${this.escape(opt.value)}"${selected}>${this.escape(opt.label)}</option>`
             })
diff --git a/web-components/src/SettingRowBase.ts b/web-components/src/SettingRowBase.ts
index e74a9616..bfa8432c 100644
--- a/web-components/src/SettingRowBase.ts
+++ b/web-components/src/SettingRowBase.ts
@@ -6,7 +6,6 @@
 // layout — control cosmetics live in each subclass's own partial.
 
 export abstract class SettingRowBase extends HTMLElement {
-
     protected _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/SettingSlider.ts b/web-components/src/SettingSlider.ts
index 259601e2..221bf077 100644
--- a/web-components/src/SettingSlider.ts
+++ b/web-components/src/SettingSlider.ts
@@ -66,7 +66,6 @@ const TAG_DEFAULTS: Record<string, SliderDefaults> = {
  * defaults from the tag name.
  */
 export class SettingSlider extends SettingRowBase {
-
     // Optional callback mirrors of the tc-change / tc-toggle-mute events.
     onChange: ((value: number) => void) | null = null
     onToggleMute: (() => void) | null = null
diff --git a/web-components/src/SettingsCategoryList.ts b/web-components/src/SettingsCategoryList.ts
index 885d0a38..282c8b41 100644
--- a/web-components/src/SettingsCategoryList.ts
+++ b/web-components/src/SettingsCategoryList.ts
@@ -1,5 +1,6 @@
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
-import * as LucideIcons from 'lucide-static'
 
 const TAG_NAME = 'tc-settings-category-list'
 
@@ -10,24 +11,6 @@ export interface SettingsCategory {
     icon?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr, 'tc-settings-category-list-icon')
-}
-
 export class SettingsCategoryList extends HTMLElement {
     private _initialised = false
     private _categories: SettingsCategory[] = []
@@ -92,7 +75,7 @@ export class SettingsCategoryList extends HTMLElement {
         body.setAttribute('data-tc-settings-body', '')
         body.setAttribute('role', 'tabpanel')
         body.className = 'tc-settings-category-list-body'
-        bodyChildren.forEach(n => body.appendChild(n))
+        bodyChildren.forEach((n) => body.appendChild(n))
         this.replaceChildren(nav, body)
     }
 
@@ -101,23 +84,25 @@ export class SettingsCategoryList extends HTMLElement {
         const nav = this.querySelector<HTMLElement>('[data-tc-settings-nav]')
         if (!nav) return
         const selected = this.selectedId
-        nav.innerHTML = this._categories.map(cat => {
-            const isSelected = cat.id === selected
-            const cls = `tc-settings-category-list-item${isSelected ? ' tc-settings-category-list-item--active' : ''}`
-            let iconHtml = ''
-            if (cat.icon) {
-                const lucide = lucideByName(cat.icon)
-                iconHtml = lucide
-                    ? `<span class="tc-settings-category-list-icon-wrap" aria-hidden="true">${lucide}</span>`
-                    : `<span class="tc-settings-category-list-icon-wrap tc-settings-category-list-icon-wrap--text" aria-hidden="true">${esc(cat.icon)}</span>`
-            }
-            return (
-                `<button type="button" role="tab" tabindex="${isSelected ? '0' : '-1'}" aria-selected="${isSelected}" class="${cls}" data-id="${esc(cat.id)}">` +
-                iconHtml +
-                `<span class="tc-settings-category-list-label">${esc(cat.label)}</span>` +
-                `</button>`
-            )
-        }).join('')
+        nav.innerHTML = this._categories
+            .map((cat) => {
+                const isSelected = cat.id === selected
+                const cls = `tc-settings-category-list-item${isSelected ? ' tc-settings-category-list-item--active' : ''}`
+                let iconHtml = ''
+                if (cat.icon) {
+                    const lucide = lucideByName(cat.icon)
+                    iconHtml = lucide
+                        ? `<span class="tc-settings-category-list-icon-wrap" aria-hidden="true">${lucide}</span>`
+                        : `<span class="tc-settings-category-list-icon-wrap tc-settings-category-list-icon-wrap--text" aria-hidden="true">${esc(cat.icon)}</span>`
+                }
+                return (
+                    `<button type="button" role="tab" tabindex="${isSelected ? '0' : '-1'}" aria-selected="${isSelected}" class="${cls}" data-id="${esc(cat.id)}">` +
+                    iconHtml +
+                    `<span class="tc-settings-category-list-label">${esc(cat.label)}</span>` +
+                    `</button>`
+                )
+            })
+            .join('')
     }
 
     /**
@@ -126,7 +111,7 @@ export class SettingsCategoryList extends HTMLElement {
      */
     private _patchNavSelection(): void {
         const selected = this.selectedId
-        this.querySelectorAll<HTMLElement>('[data-tc-settings-nav] [data-id]').forEach(btn => {
+        this.querySelectorAll<HTMLElement>('[data-tc-settings-nav] [data-id]').forEach((btn) => {
             const isSelected = btn.dataset.id === selected
             btn.classList.toggle('tc-settings-category-list-item--active', isSelected)
             btn.setAttribute('aria-selected', String(isSelected))
@@ -137,11 +122,13 @@ export class SettingsCategoryList extends HTMLElement {
     private _select(id: string): void {
         if (!id || id === this.selectedId) return
         this.selectedId = id
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(id)
     }
 
diff --git a/web-components/src/ShakeContainer.ts b/web-components/src/ShakeContainer.ts
index 0a968073..565e046b 100644
--- a/web-components/src/ShakeContainer.ts
+++ b/web-components/src/ShakeContainer.ts
@@ -19,7 +19,6 @@ const TAG_NAME = 'tc-shake-container'
  * Slot: default — the content to shake.
  */
 export class ShakeContainer extends HTMLElement {
-
     private _initialised = false
     private _rafHandle: number | null = null
     private _startedAt: number = 0
@@ -34,7 +33,7 @@ export class ShakeContainer extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-shake-container-inner')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
         this._lastTrigger = this.getAttribute('trigger')
diff --git a/web-components/src/ShopPanel.ts b/web-components/src/ShopPanel.ts
index 632d14f3..3b7df64e 100644
--- a/web-components/src/ShopPanel.ts
+++ b/web-components/src/ShopPanel.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-shop-panel'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface ShopInventoryItem {
     id: string
     name?: string
@@ -86,50 +79,55 @@ export class ShopPanel extends HTMLElement {
         const action = sellMode ? 'sell' : 'buy'
         const actionLabel = sellMode ? 'Sell' : 'Buy'
 
-        const currencyHtml = currency != null
-            ? `<span class="tc-shop-panel-currency">
+        const currencyHtml =
+            currency != null
+                ? `<span class="tc-shop-panel-currency">
                 <span class="tc-shop-panel-currency-icon" aria-hidden="true">${esc(currencyIcon)}</span>
                 <span class="tc-shop-panel-currency-value">${currency.toLocaleString()}</span>
             </span>`
-            : ''
-
-        const rowsHtml = this._items.map(s => {
-            const finalPrice = s.discount && s.discount > 0
-                ? Math.round(s.price * (1 - s.discount))
-                : s.price
-            const cantAfford = !sellMode && currency != null && currency < finalPrice
-            const disabled = !!s.soldOut || cantAfford
-            const rowCls = [
-                'tc-shop-panel-row',
-                s.soldOut ? 'tc-shop-panel-row--sold-out' : '',
-                cantAfford ? 'tc-shop-panel-row--unaffordable' : '',
-            ].filter(Boolean).join(' ')
-            const icon = s.item.icon ?? '◆'
-            const name = s.item.name ?? s.item.id
-            const discountHtml = s.discount && s.discount > 0
-                ? `<span class="tc-shop-panel-discount" aria-label="${Math.round(s.discount * 100)}% off">-${Math.round(s.discount * 100)}%</span>`
-                : ''
-            const oldPriceHtml = s.discount && s.discount > 0
-                ? `<span class="tc-shop-panel-price-old">${s.price.toLocaleString()}</span>`
                 : ''
-            const priceHtml = `<span class="tc-shop-panel-price">
+
+        const rowsHtml = this._items
+            .map((s) => {
+                const finalPrice =
+                    s.discount && s.discount > 0 ? Math.round(s.price * (1 - s.discount)) : s.price
+                const cantAfford = !sellMode && currency != null && currency < finalPrice
+                const disabled = !!s.soldOut || cantAfford
+                const rowCls = [
+                    'tc-shop-panel-row',
+                    s.soldOut ? 'tc-shop-panel-row--sold-out' : '',
+                    cantAfford ? 'tc-shop-panel-row--unaffordable' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+                const icon = s.item.icon ?? '◆'
+                const name = s.item.name ?? s.item.id
+                const discountHtml =
+                    s.discount && s.discount > 0
+                        ? `<span class="tc-shop-panel-discount" aria-label="${Math.round(s.discount * 100)}% off">-${Math.round(s.discount * 100)}%</span>`
+                        : ''
+                const oldPriceHtml =
+                    s.discount && s.discount > 0
+                        ? `<span class="tc-shop-panel-price-old">${s.price.toLocaleString()}</span>`
+                        : ''
+                const priceHtml = `<span class="tc-shop-panel-price">
                 <span class="tc-shop-panel-price-icon" aria-hidden="true">${esc(currencyIcon)}</span>
                 ${oldPriceHtml}
                 <span class="tc-shop-panel-price-value">${finalPrice.toLocaleString()}</span>
             </span>`
-            const btnLabel = s.soldOut ? 'Sold' : actionLabel
-            return `<div class="${rowCls}" data-id="${esc(s.item.id)}">
+                const btnLabel = s.soldOut ? 'Sold' : actionLabel
+                return `<div class="${rowCls}" data-id="${esc(s.item.id)}">
                 <span class="tc-shop-panel-row-icon" aria-hidden="true">${esc(icon)}</span>
                 <span class="tc-shop-panel-row-name">${esc(name)}</span>
                 ${discountHtml}
                 ${priceHtml}
                 <button type="button" class="tc-shop-panel-row-btn" data-action="${action}"${disabled ? ' disabled aria-disabled="true"' : ''}>${esc(btnLabel)}</button>
             </div>`
-        }).join('')
+            })
+            .join('')
 
-        const emptyHtml = this._items.length === 0
-            ? `<p class="tc-shop-panel-empty">No items available</p>`
-            : ''
+        const emptyHtml =
+            this._items.length === 0 ? `<p class="tc-shop-panel-empty">No items available</p>` : ''
 
         const modeLabel = sellMode ? 'Sell Items' : 'Buy Items'
 
@@ -151,11 +149,13 @@ export class ShopPanel extends HTMLElement {
                 const id = row.dataset.id ?? ''
                 const isSell = btn.dataset.action === 'sell'
                 const eventName = isSell ? 'tc-sell' : 'tc-buy'
-                this.dispatchEvent(new CustomEvent(eventName, {
-                    bubbles: true,
-                    composed: true,
-                    detail: { id },
-                }))
+                this.dispatchEvent(
+                    new CustomEvent(eventName, {
+                        bubbles: true,
+                        composed: true,
+                        detail: { id },
+                    }),
+                )
                 if (isSell) {
                     if (typeof this.onSell === 'function') this.onSell(id)
                 } else {
@@ -167,5 +167,7 @@ export class ShopPanel extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: ShopPanel }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: ShopPanel
+    }
 }
diff --git a/web-components/src/SideNav.ts b/web-components/src/SideNav.ts
index fbcc27d8..1d403246 100644
--- a/web-components/src/SideNav.ts
+++ b/web-components/src/SideNav.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-side-nav'
@@ -21,24 +22,7 @@ export interface SideNavSection {
     items: SideNavItem[]
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // kebab-case lucide name → PascalCase lookup in lucide-static, wrapped in icon().
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr, 'tc-side-nav-icon')
-}
 
 export class SideNav extends HTMLElement {
     private _initialised = false
@@ -109,21 +93,25 @@ export class SideNav extends HTMLElement {
         }
 
         const key = item.key ?? `${sIndex}-${iIndex}`
-        this.dispatchEvent(new CustomEvent('tc-item-click', {
-            bubbles: true,
-            composed: true,
-            detail: { item, key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-item-click', {
+                bubbles: true,
+                composed: true,
+                detail: { item, key },
+            }),
+        )
         if (typeof this.onItemClick === 'function') this.onItemClick(event, item)
     }
 
     private render(): void {
         if (this.loading) {
             this.setAttribute('aria-busy', 'true')
-            const rows = Array.from({ length: this.loadingCount }, () =>
-                '<li class="tc-side-nav-item tc-side-nav-item--skeleton" aria-hidden="true">' +
-                '<span class="tc-side-nav-skeleton"></span>' +
-                '</li>'
+            const rows = Array.from(
+                { length: this.loadingCount },
+                () =>
+                    '<li class="tc-side-nav-item tc-side-nav-item--skeleton" aria-hidden="true">' +
+                    '<span class="tc-side-nav-skeleton"></span>' +
+                    '</li>',
             ).join('')
             this.innerHTML = [
                 '<nav class="tc-side-nav" aria-label="Loading navigation">',
@@ -138,48 +126,58 @@ export class SideNav extends HTMLElement {
 
         this.removeAttribute('aria-busy')
 
-        const sectionsHtml = this._sections.map((section, sIndex) => {
-            const titleHtml = section.title
-                ? `<div class="tc-side-nav-section-title">${esc(section.title)}</div>`
-                : ''
-
-            const itemsHtml = (Array.isArray(section.items) ? section.items : []).map((item, iIndex) => {
-                const classes = ['tc-side-nav-item']
-                if (item.active) classes.push('active')
-                if (item.disabled) classes.push('disabled')
-                const cls = classes.join(' ')
-
-                const iconHtml = item.icon ? lucideByName(item.icon) : ''
-                const labelHtml = `<span class="tc-side-nav-label">${esc(item.label ?? '')}</span>`
-                const badgeHtml = item.badge != null && item.badge !== ''
-                    ? `<span class="tc-side-nav-badge">${esc(String(item.badge))}</span>`
+        const sectionsHtml = this._sections
+            .map((section, sIndex) => {
+                const titleHtml = section.title
+                    ? `<div class="tc-side-nav-section-title">${esc(section.title)}</div>`
                     : ''
 
-                const dataAttrs = `data-section-index="${sIndex}" data-item-index="${iIndex}"`
-                const ariaCurrent = item.active ? ' aria-current="page"' : ''
-                const inner = `${iconHtml}${labelHtml}${badgeHtml}`
-
-                let control: string
-                if (item.href && !item.disabled) {
-                    const target = item.target ? ` target="${esc(item.target)}"` : ''
-                    const rel = item.rel ? ` rel="${esc(item.rel)}"` : ''
-                    control = `<a class="${cls}" href="${esc(item.href)}"${target}${rel}${ariaCurrent} ${dataAttrs}>${inner}</a>`
-                } else if (item.disabled) {
-                    control = `<button type="button" class="${cls}" disabled aria-disabled="true"${ariaCurrent} ${dataAttrs}>${inner}</button>`
-                } else {
-                    control = `<button type="button" class="${cls}"${ariaCurrent} ${dataAttrs}>${inner}</button>`
-                }
-
-                return `<li>${control}</li>`
-            }).join('')
-
-            return [
-                '<div class="tc-side-nav-section">',
-                titleHtml,
-                `<ul class="tc-side-nav-list">${itemsHtml}</ul>`,
-                '</div>',
-            ].join('')
-        }).join('')
+                const itemsHtml = (Array.isArray(section.items) ? section.items : [])
+                    .map((item, iIndex) => {
+                        const classes = ['tc-side-nav-item']
+                        if (item.active) classes.push('active')
+                        if (item.disabled) classes.push('disabled')
+                        const cls = classes.join(' ')
+
+                        // Pass the class so the .tc-side-nav-icon sizing rule applies —
+                        // icon() strips the SVG's width/height, so without it the glyph
+                        // renders at its default size (huge).
+                        const iconHtml = item.icon
+                            ? lucideByName(item.icon, 'tc-side-nav-icon')
+                            : ''
+                        const labelHtml = `<span class="tc-side-nav-label">${esc(item.label ?? '')}</span>`
+                        const badgeHtml =
+                            item.badge != null && item.badge !== ''
+                                ? `<span class="tc-side-nav-badge">${esc(String(item.badge))}</span>`
+                                : ''
+
+                        const dataAttrs = `data-section-index="${sIndex}" data-item-index="${iIndex}"`
+                        const ariaCurrent = item.active ? ' aria-current="page"' : ''
+                        const inner = `${iconHtml}${labelHtml}${badgeHtml}`
+
+                        let control: string
+                        if (item.href && !item.disabled) {
+                            const target = item.target ? ` target="${esc(item.target)}"` : ''
+                            const rel = item.rel ? ` rel="${esc(item.rel)}"` : ''
+                            control = `<a class="${cls}" href="${esc(item.href)}"${target}${rel}${ariaCurrent} ${dataAttrs}>${inner}</a>`
+                        } else if (item.disabled) {
+                            control = `<button type="button" class="${cls}" disabled aria-disabled="true"${ariaCurrent} ${dataAttrs}>${inner}</button>`
+                        } else {
+                            control = `<button type="button" class="${cls}"${ariaCurrent} ${dataAttrs}>${inner}</button>`
+                        }
+
+                        return `<li>${control}</li>`
+                    })
+                    .join('')
+
+                return [
+                    '<div class="tc-side-nav-section">',
+                    titleHtml,
+                    `<ul class="tc-side-nav-list">${itemsHtml}</ul>`,
+                    '</div>',
+                ].join('')
+            })
+            .join('')
 
         this.innerHTML = `<nav class="tc-side-nav">${sectionsHtml}</nav>`
     }
diff --git a/web-components/src/SimpleFile.ts b/web-components/src/SimpleFile.ts
index 12bfc97f..8cdc18d5 100644
--- a/web-components/src/SimpleFile.ts
+++ b/web-components/src/SimpleFile.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-simple-file'
@@ -6,24 +7,6 @@ const TAG_NAME = 'tc-simple-file'
 export type SimpleFileFormat = 'unknown' | 'image' | 'audio' | 'binary'
 const FORMATS: SimpleFileFormat[] = ['unknown', 'image', 'audio', 'binary']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 // Pre-computed per-format icon HTML
 const FORMAT_ICONS: Record<SimpleFileFormat, string> = {
     unknown: lucideByName('file'),
@@ -83,11 +66,11 @@ export class SimpleFile extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-simple-file tc-simple-file-${fmt}">` +
-                `<span class="tc-simple-file-icon" aria-hidden="true">${iconHtml}</span>` +
-                `<div class="tc-simple-file-text">` +
-                    `<span class="tc-simple-file-name">${nameVal}</span>` +
-                    `<span class="tc-simple-file-ext">${extVal}</span>` +
-                `</div>` +
+            `<span class="tc-simple-file-icon" aria-hidden="true">${iconHtml}</span>` +
+            `<div class="tc-simple-file-text">` +
+            `<span class="tc-simple-file-name">${nameVal}</span>` +
+            `<span class="tc-simple-file-ext">${extVal}</span>` +
+            `</div>` +
             `</div>`
     }
 }
diff --git a/web-components/src/SingleCardSelect.ts b/web-components/src/SingleCardSelect.ts
index a727390b..9afb264b 100644
--- a/web-components/src/SingleCardSelect.ts
+++ b/web-components/src/SingleCardSelect.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-single-card-select'
@@ -9,24 +10,6 @@ export interface SingleCardSelectOption {
     description?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    if (!svg) return ''
-    return icon(svg)
-}
-
 // Pre-compute the check icon — always rendered in every card (hidden via opacity until selected).
 const checkIconHtml = lucideByName('check')
 
@@ -47,10 +30,14 @@ export class SingleCardSelect extends HTMLElement {
                 this.setAttribute('aria-label', 'Select an option')
             }
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -121,11 +108,13 @@ export class SingleCardSelect extends HTMLElement {
         const prev = this.value
         this.setAttribute('value', key)
         if (key !== prev) {
-            this.dispatchEvent(new CustomEvent('tc-change', {
-                bubbles: true,
-                composed: true,
-                detail: { value: key },
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-change', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { value: key },
+                }),
+            )
             if (typeof this.onChange === 'function') this.onChange(key)
         }
     }
@@ -135,7 +124,7 @@ export class SingleCardSelect extends HTMLElement {
         const value = this.value
         let hasTabStop = false
         const cards = Array.from(this.querySelectorAll<HTMLElement>('[role="radio"]'))
-        cards.forEach(card => {
+        cards.forEach((card) => {
             const isSelected = card.dataset.key === value
             card.classList.toggle('is-selected', isSelected)
             card.setAttribute('aria-checked', String(isSelected))
@@ -189,7 +178,7 @@ export class SingleCardSelect extends HTMLElement {
     }
 
     private _moveFocus(cards: ArrayLike<HTMLElement>, target: HTMLElement): void {
-        Array.from(cards).forEach(c => c.setAttribute('tabindex', c === target ? '0' : '-1'))
+        Array.from(cards).forEach((c) => c.setAttribute('tabindex', c === target ? '0' : '-1'))
         target.focus()
     }
 
@@ -207,8 +196,10 @@ export class SingleCardSelect extends HTMLElement {
             this.setAttribute('role', 'status')
             this.setAttribute('aria-busy', 'true')
             const count = this.loadingCount
-            const skeletons = Array.from({ length: count }, () =>
-                `<div class="tc-single-card-select-option tc-single-card-select-option--skeleton" aria-hidden="true"></div>`
+            const skeletons = Array.from(
+                { length: count },
+                () =>
+                    `<div class="tc-single-card-select-option tc-single-card-select-option--skeleton" aria-hidden="true"></div>`,
             ).join('')
             this.innerHTML = `<span class="visually-hidden">Loading…</span>${skeletons}`
             return
@@ -218,27 +209,29 @@ export class SingleCardSelect extends HTMLElement {
         this.removeAttribute('aria-busy')
 
         const value = this.value
-        const selectedIdx = this._options.findIndex(o => o.key === value)
-
-        const cardsHtml = this._options.map((opt, idx) => {
-            const isSelected = opt.key === value
-            const tabindex = isSelected || (selectedIdx < 0 && idx === 0) ? '0' : '-1'
-            const selectedClass = isSelected ? ' is-selected' : ''
-
-            const descHtml = opt.description
-                ? `<span class="tc-single-card-select-desc">${esc(opt.description)}</span>`
-                : ''
-
-            return [
-                `<button type="button" class="tc-single-card-select-option${selectedClass}"`,
-                ` role="radio" aria-checked="${isSelected}"`,
-                ` tabindex="${tabindex}" data-key="${esc(opt.key)}">`,
-                `<span class="tc-single-card-select-title">${esc(opt.title)}</span>`,
-                descHtml,
-                `<span class="tc-single-card-select-check" aria-hidden="true">${checkIconHtml}</span>`,
-                `</button>`,
-            ].join('')
-        }).join('')
+        const selectedIdx = this._options.findIndex((o) => o.key === value)
+
+        const cardsHtml = this._options
+            .map((opt, idx) => {
+                const isSelected = opt.key === value
+                const tabindex = isSelected || (selectedIdx < 0 && idx === 0) ? '0' : '-1'
+                const selectedClass = isSelected ? ' is-selected' : ''
+
+                const descHtml = opt.description
+                    ? `<span class="tc-single-card-select-desc">${esc(opt.description)}</span>`
+                    : ''
+
+                return [
+                    `<button type="button" class="tc-single-card-select-option${selectedClass}"`,
+                    ` role="radio" aria-checked="${isSelected}"`,
+                    ` tabindex="${tabindex}" data-key="${esc(opt.key)}">`,
+                    `<span class="tc-single-card-select-title">${esc(opt.title)}</span>`,
+                    descHtml,
+                    `<span class="tc-single-card-select-check" aria-hidden="true">${checkIconHtml}</span>`,
+                    `</button>`,
+                ].join('')
+            })
+            .join('')
 
         const name = this.name
         const hiddenInputHtml = name
diff --git a/web-components/src/Skeleton.ts b/web-components/src/Skeleton.ts
index 11501091..97909497 100644
--- a/web-components/src/Skeleton.ts
+++ b/web-components/src/Skeleton.ts
@@ -11,7 +11,6 @@ function resolveLength(raw: string | null): string | null {
 }
 
 export class Skeleton extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/SkillBar.ts b/web-components/src/SkillBar.ts
index cfc52d6f..6be2d460 100644
--- a/web-components/src/SkillBar.ts
+++ b/web-components/src/SkillBar.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-skill-bar'
 
 export interface SkillSlot {
@@ -12,14 +13,6 @@ export interface SkillSlot {
     selected?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class SkillBar extends HTMLElement {
     private _initialised = false
     private _slots: SkillSlot[] = []
@@ -36,10 +29,14 @@ export class SkillBar extends HTMLElement {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'toolbar')
             if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Skill Bar')
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -91,11 +88,13 @@ export class SkillBar extends HTMLElement {
     }
 
     private _fire(id: string): void {
-        this.dispatchEvent(new CustomEvent('tc-activate', {
-            bubbles: true,
-            composed: true,
-            detail: { id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-activate', {
+                bubbles: true,
+                composed: true,
+                detail: { id },
+            }),
+        )
         if (typeof this.onActivate === 'function') this.onActivate({ id })
     }
 
@@ -117,51 +116,54 @@ export class SkillBar extends HTMLElement {
         this.style.setProperty('--bs-skill-bar-slot-size', `${this.slotSize}px`)
         this.style.setProperty('--bs-skill-bar-gap', this.gap)
 
-        const slotsHTML = this._slots.map((slot, index) => {
-            const label = slot.name || slot.id
-            const cdPct = slot.remaining != null && slot.cooldown && slot.cooldown > 0
-                ? Math.max(0, Math.min(1, slot.remaining / slot.cooldown))
-                : null
-            const onCooldown = cdPct != null && cdPct > 0
-
-            let cls = 'tc-skill-bar__slot'
-            if (slot.selected) cls += ' tc-skill-bar__slot--selected'
-            if (slot.disabled) cls += ' tc-skill-bar__slot--disabled'
-            if (onCooldown) cls += ' tc-skill-bar__slot--on-cooldown'
-
-            const cooldownStr = slot.cooldown ? `${slot.cooldown}s` : ''
-            const costStr = slot.charges != null && slot.charges > 0
-                ? `${slot.charges}x`
-                : ''
-
-            const cdLabel = onCooldown ? String(Math.ceil(slot.remaining!)) : ''
-            const cdOverlay = onCooldown
-                ? `<div class="tc-skill-bar__cd" aria-hidden="true">` +
-                  `<div class="tc-skill-bar__cd-bar" style="--cd-pct: ${cdPct}"></div>` +
-                  `<span class="tc-skill-bar__cd-label">${esc(cdLabel)}</span>` +
-                  `</div>`
-                : ''
-
-            return `<div` +
-                ` class="${cls}"` +
-                ` data-index="${index}"` +
-                ` data-id="${esc(slot.id)}"` +
-                ` role="button"` +
-                ` tabindex="${slot.disabled ? '-1' : '0'}"` +
-                ` aria-label="${esc(label)}"` +
-                ` aria-pressed="${slot.selected ? 'true' : 'false'}"` +
-                ` aria-disabled="${slot.disabled ? 'true' : 'false'}"` +
-                `>` +
-                `<tc-ability-card` +
-                ` ability-name="${esc(label)}"` +
-                (slot.icon ? ` icon="${esc(slot.icon)}"` : '') +
-                (slot.hotkey ? ` keybind="${esc(slot.hotkey)}"` : '') +
-                (cooldownStr ? ` cooldown="${esc(cooldownStr)}"` : '') +
-                (costStr ? ` cost="${esc(costStr)}"` : '') +
-                `></tc-ability-card>` +
-                cdOverlay +
-                `</div>`
-        }).join('')
+        const slotsHTML = this._slots
+            .map((slot, index) => {
+                const label = slot.name || slot.id
+                const cdPct =
+                    slot.remaining != null && slot.cooldown && slot.cooldown > 0
+                        ? Math.max(0, Math.min(1, slot.remaining / slot.cooldown))
+                        : null
+                const onCooldown = cdPct != null && cdPct > 0
+
+                let cls = 'tc-skill-bar__slot'
+                if (slot.selected) cls += ' tc-skill-bar__slot--selected'
+                if (slot.disabled) cls += ' tc-skill-bar__slot--disabled'
+                if (onCooldown) cls += ' tc-skill-bar__slot--on-cooldown'
+
+                const cooldownStr = slot.cooldown ? `${slot.cooldown}s` : ''
+                const costStr = slot.charges != null && slot.charges > 0 ? `${slot.charges}x` : ''
+
+                const cdLabel = onCooldown ? String(Math.ceil(slot.remaining!)) : ''
+                const cdOverlay = onCooldown
+                    ? `<div class="tc-skill-bar__cd" aria-hidden="true">` +
+                      `<div class="tc-skill-bar__cd-bar" style="--cd-pct: ${cdPct}"></div>` +
+                      `<span class="tc-skill-bar__cd-label">${esc(cdLabel)}</span>` +
+                      `</div>`
+                    : ''
+
+                return (
+                    `<div` +
+                    ` class="${cls}"` +
+                    ` data-index="${index}"` +
+                    ` data-id="${esc(slot.id)}"` +
+                    ` role="button"` +
+                    ` tabindex="${slot.disabled ? '-1' : '0'}"` +
+                    ` aria-label="${esc(label)}"` +
+                    ` aria-pressed="${slot.selected ? 'true' : 'false'}"` +
+                    ` aria-disabled="${slot.disabled ? 'true' : 'false'}"` +
+                    `>` +
+                    `<tc-ability-card` +
+                    ` ability-name="${esc(label)}"` +
+                    (slot.icon ? ` icon="${esc(slot.icon)}"` : '') +
+                    (slot.hotkey ? ` keybind="${esc(slot.hotkey)}"` : '') +
+                    (cooldownStr ? ` cooldown="${esc(cooldownStr)}"` : '') +
+                    (costStr ? ` cost="${esc(costStr)}"` : '') +
+                    `></tc-ability-card>` +
+                    cdOverlay +
+                    `</div>`
+                )
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-skill-bar__row">${slotsHTML}</div>`
     }
diff --git a/web-components/src/SkillTree.ts b/web-components/src/SkillTree.ts
index cbce1944..b4b42b68 100644
--- a/web-components/src/SkillTree.ts
+++ b/web-components/src/SkillTree.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -21,14 +22,6 @@ export interface SkillTreeEdge {
     to: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveLucide(name: string, cls?: string): string {
     const pascal = name.replace(/-([a-z])/g, (_, c: string) => c.toUpperCase())
     const titled = pascal.charAt(0).toUpperCase() + pascal.slice(1)
@@ -78,7 +71,9 @@ export class SkillTree extends HTMLElement {
         return Number.isFinite(parsed) ? parsed : fallback
     }
 
-    get selectedId(): string { return this.getAttribute('selected-id') ?? '' }
+    get selectedId(): string {
+        return this.getAttribute('selected-id') ?? ''
+    }
     set selectedId(v: string) {
         if (v) this.setAttribute('selected-id', v)
         else this.removeAttribute('selected-id')
@@ -95,19 +90,31 @@ export class SkillTree extends HTMLElement {
         else this.setAttribute('points', String(v))
     }
 
-    get width(): number { return this._numAttr('width', 600) }
-    set width(v: number) { this.setAttribute('width', String(v)) }
+    get width(): number {
+        return this._numAttr('width', 600)
+    }
+    set width(v: number) {
+        this.setAttribute('width', String(v))
+    }
 
-    get height(): number { return this._numAttr('height', 400) }
-    set height(v: number) { this.setAttribute('height', String(v)) }
+    get height(): number {
+        return this._numAttr('height', 400)
+    }
+    set height(v: number) {
+        this.setAttribute('height', String(v))
+    }
 
-    get nodes(): SkillNode[] { return this._nodes.slice() }
+    get nodes(): SkillNode[] {
+        return this._nodes.slice()
+    }
     set nodes(v: SkillNode[]) {
         this._nodes = Array.isArray(v) ? v.slice() : []
         if (this._initialised) this.render()
     }
 
-    get edges(): SkillTreeEdge[] { return this._edges.slice() }
+    get edges(): SkillTreeEdge[] {
+        return this._edges.slice()
+    }
     set edges(v: SkillTreeEdge[]) {
         this._edges = Array.isArray(v) ? v.slice() : []
         if (this._initialised) this.render()
@@ -134,8 +141,10 @@ export class SkillTree extends HTMLElement {
             if (resolved) return resolved
         }
         if (n.unlocked) {
-            return firstLucide(['Check', 'CheckCircle2'], 'tc-skill-tree__glyph-icon')
-                || '<span class="tc-skill-tree__glyph-dot" aria-hidden="true"></span>'
+            return (
+                firstLucide(['Check', 'CheckCircle2'], 'tc-skill-tree__glyph-icon') ||
+                '<span class="tc-skill-tree__glyph-dot" aria-hidden="true"></span>'
+            )
         }
         return '<span class="tc-skill-tree__glyph-dot" aria-hidden="true"></span>'
     }
@@ -145,43 +154,45 @@ export class SkillTree extends HTMLElement {
         const h = this.height
         const selected = this.selectedId
         const points = this.points
-        const nodeMap = new Map(this._nodes.map(n => [n.id, n]))
-
-        const edgesMarkup = this._edges.map(e => {
-            const a = nodeMap.get(e.from)
-            const b = nodeMap.get(e.to)
-            if (!a || !b) return ''
-            const bothUnlocked = a.unlocked && b.unlocked
-            const cls = bothUnlocked
-                ? 'tc-skill-tree__edge tc-skill-tree__edge--unlocked'
-                : 'tc-skill-tree__edge'
-            return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
-        }).join('')
-
-        const nodesMarkup = this._nodes.map(n => {
-            const isSelected = n.id === selected
-            let cls = 'tc-skill-tree__node'
-            if (n.locked) {
-                cls += ' tc-skill-tree__node--locked'
-            } else if (isSelected) {
-                cls += ' tc-skill-tree__node--selected'
-            } else if (n.unlocked) {
-                cls += ' tc-skill-tree__node--unlocked'
-            }
-
-            const labelHtml = n.label
-                ? `<span class="tc-skill-tree__label">${esc(n.label)}</span>`
-                : ''
-
-            const rankHtml = (typeof n.rank === 'number' && typeof n.maxRank === 'number')
-                ? `<span class="tc-skill-tree__rank">${n.rank}/${n.maxRank}</span>`
-                : ''
-
-            const titleAttr = n.description
-                ? ` title="${esc(n.description)}"`
-                : ''
-
-            return `<div
+        const nodeMap = new Map(this._nodes.map((n) => [n.id, n]))
+
+        const edgesMarkup = this._edges
+            .map((e) => {
+                const a = nodeMap.get(e.from)
+                const b = nodeMap.get(e.to)
+                if (!a || !b) return ''
+                const bothUnlocked = a.unlocked && b.unlocked
+                const cls = bothUnlocked
+                    ? 'tc-skill-tree__edge tc-skill-tree__edge--unlocked'
+                    : 'tc-skill-tree__edge'
+                return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
+            })
+            .join('')
+
+        const nodesMarkup = this._nodes
+            .map((n) => {
+                const isSelected = n.id === selected
+                let cls = 'tc-skill-tree__node'
+                if (n.locked) {
+                    cls += ' tc-skill-tree__node--locked'
+                } else if (isSelected) {
+                    cls += ' tc-skill-tree__node--selected'
+                } else if (n.unlocked) {
+                    cls += ' tc-skill-tree__node--unlocked'
+                }
+
+                const labelHtml = n.label
+                    ? `<span class="tc-skill-tree__label">${esc(n.label)}</span>`
+                    : ''
+
+                const rankHtml =
+                    typeof n.rank === 'number' && typeof n.maxRank === 'number'
+                        ? `<span class="tc-skill-tree__rank">${n.rank}/${n.maxRank}</span>`
+                        : ''
+
+                const titleAttr = n.description ? ` title="${esc(n.description)}"` : ''
+
+                return `<div
                 role="treeitem"
                 tabindex="${n.locked ? '-1' : '0'}"
                 class="${cls}"
@@ -193,14 +204,16 @@ export class SkillTree extends HTMLElement {
                 ${labelHtml}
                 ${rankHtml}
             </div>`
-        }).join('')
+            })
+            .join('')
 
-        const pointsHtml = points != null
-            ? `<div class="tc-skill-tree__points">
+        const pointsHtml =
+            points != null
+                ? `<div class="tc-skill-tree__points">
                 <span class="tc-skill-tree__points-label">Points</span>
                 <span class="tc-skill-tree__points-value">${points}</span>
                </div>`
-            : ''
+                : ''
 
         this.innerHTML = `
             ${pointsHtml}
@@ -250,5 +263,7 @@ export class SkillTree extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: SkillTree }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: SkillTree
+    }
 }
diff --git a/web-components/src/SlicesCard.ts b/web-components/src/SlicesCard.ts
index 48f291e2..b86ea968 100644
--- a/web-components/src/SlicesCard.ts
+++ b/web-components/src/SlicesCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-slices-card'
 
 export interface SliceItem {
@@ -21,10 +22,6 @@ const DEFAULT_COLORS = [
 const DEFAULT_SIZE = 160
 const DEFAULT_STROKE = 24
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 function parseNum(raw: string | null, fallback: number): number {
     if (raw === null) return fallback
     const n = parseFloat(raw)
@@ -171,19 +168,24 @@ export class SlicesCard extends HTMLElement {
             : ''
 
         // SVG donut circles
-        const circlesHtml = segments.length > 0
-            ? segments.map(seg => [
-                `<circle`,
-                ` cx="${half}" cy="${half}" r="${seg.radius}"`,
-                ` fill="none"`,
-                ` stroke="${esc(seg.color)}"`,
-                ` stroke-width="${strokeWidth}"`,
-                ` stroke-dasharray="${esc(seg.dashArray)}"`,
-                ` stroke-dashoffset="${seg.dashOffset}"`,
-                ` stroke-linecap="round"`,
-                `/>`,
-            ].join('')).join('')
-            : `<circle cx="${half}" cy="${half}" r="${(size - strokeWidth) / 2}" fill="none" class="tc-slices-card-empty-ring" stroke-width="${strokeWidth}" />`
+        const circlesHtml =
+            segments.length > 0
+                ? segments
+                      .map((seg) =>
+                          [
+                              `<circle`,
+                              ` cx="${half}" cy="${half}" r="${seg.radius}"`,
+                              ` fill="none"`,
+                              ` stroke="${esc(seg.color)}"`,
+                              ` stroke-width="${strokeWidth}"`,
+                              ` stroke-dasharray="${esc(seg.dashArray)}"`,
+                              ` stroke-dashoffset="${seg.dashOffset}"`,
+                              ` stroke-linecap="round"`,
+                              `/>`,
+                          ].join(''),
+                      )
+                      .join('')
+                : `<circle cx="${half}" cy="${half}" r="${(size - strokeWidth) / 2}" fill="none" class="tc-slices-card-empty-ring" stroke-width="${strokeWidth}" />`
 
         const totalStr = total.toLocaleString()
         const totalHtml = `<span class="tc-slices-card-total" aria-label="Total: ${esc(totalStr)}">${esc(totalStr)}</span>`
@@ -198,14 +200,18 @@ export class SlicesCard extends HTMLElement {
         ].join('')
 
         // Legend rows
-        const legendItemsHtml = segments.map(seg => [
-            '<li class="tc-slices-card-legend-item">',
-            `<span class="tc-slices-card-swatch" style="background:${esc(seg.color)};" aria-hidden="true"></span>`,
-            `<span class="tc-slices-card-legend-label">${esc(seg.label)}</span>`,
-            `<span class="tc-slices-card-legend-value">${esc(seg.value.toLocaleString())}</span>`,
-            `<span class="tc-slices-card-legend-percent">${seg.percent}%</span>`,
-            '</li>',
-        ].join('')).join('')
+        const legendItemsHtml = segments
+            .map((seg) =>
+                [
+                    '<li class="tc-slices-card-legend-item">',
+                    `<span class="tc-slices-card-swatch" style="background:${esc(seg.color)};" aria-hidden="true"></span>`,
+                    `<span class="tc-slices-card-legend-label">${esc(seg.label)}</span>`,
+                    `<span class="tc-slices-card-legend-value">${esc(seg.value.toLocaleString())}</span>`,
+                    `<span class="tc-slices-card-legend-percent">${seg.percent}%</span>`,
+                    '</li>',
+                ].join(''),
+            )
+            .join('')
 
         const legendHtml = `<ul class="tc-slices-card-legend" role="list" aria-label="Slice breakdown">${legendItemsHtml}</ul>`
 
diff --git a/web-components/src/Slider.ts b/web-components/src/Slider.ts
index 96daf44e..112793d1 100644
--- a/web-components/src/Slider.ts
+++ b/web-components/src/Slider.ts
@@ -1,11 +1,8 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-slider'
 
 let _idCounter = 0
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 function snapToStep(v: number, min: number, max: number, step: number): number {
     if (step <= 0 || max <= min) return Math.min(Math.max(v, min), max)
     const steps = Math.round((v - min) / step)
@@ -19,7 +16,6 @@ function snapToStep(v: number, min: number, max: number, step: number): number {
 }
 
 export class Slider extends HTMLElement {
-
     private _initialised = false
     private _idPrefix = `tc-slider-${++_idCounter}`
     private _dragging = false
@@ -30,7 +26,17 @@ export class Slider extends HTMLElement {
     onChange: ((value: number) => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['value', 'min', 'max', 'step', 'ticks', 'show-tooltip', 'label', 'error', 'disabled']
+        return [
+            'value',
+            'min',
+            'max',
+            'step',
+            'ticks',
+            'show-tooltip',
+            'label',
+            'error',
+            'disabled',
+        ]
     }
 
     connectedCallback(): void {
@@ -129,7 +135,10 @@ export class Slider extends HTMLElement {
     set value(v: number) {
         const min = this.min
         const max = this.max
-        this.setAttribute('value', String(snapToStep(Math.min(Math.max(v, min), max), min, max, this.step)))
+        this.setAttribute(
+            'value',
+            String(snapToStep(Math.min(Math.max(v, min), max), min, max, this.step)),
+        )
     }
 
     // `formatValue` is a function → exposed as a JS property (not an attribute).
@@ -188,11 +197,13 @@ export class Slider extends HTMLElement {
     }
 
     private _fireChange(value: number): void {
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
@@ -323,9 +334,10 @@ export class Slider extends HTMLElement {
         const labelId = label != null ? `${this._idPrefix}-label` : null
         const errorId = error ? `${this._idPrefix}-error` : null
 
-        const labelHtml = label != null
-            ? `<label class="tc-slider-label" id="${labelId}">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label != null
+                ? `<label class="tc-slider-label" id="${labelId}">${esc(label)}</label>`
+                : ''
 
         const tooltipHtml = showTooltip
             ? `<div class="tc-slider-tooltip" aria-hidden="true">${esc(valueText)}</div>`
@@ -354,7 +366,9 @@ export class Slider extends HTMLElement {
             error ? `aria-invalid="true"` : '',
             errorId ? `aria-describedby="${errorId}"` : '',
             `style="left:${pct}%"`,
-        ].filter(Boolean).join(' ')
+        ]
+            .filter(Boolean)
+            .join(' ')
 
         const errorHtml = error
             ? `<div class="tc-slider-error" id="${errorId}">${esc(error)}</div>`
diff --git a/web-components/src/SocialLinks.ts b/web-components/src/SocialLinks.ts
index e6ea64ee..023c9576 100644
--- a/web-components/src/SocialLinks.ts
+++ b/web-components/src/SocialLinks.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-social-links'
@@ -32,23 +33,20 @@ const VARIANTS: SocialLinksVariant[] = ['ghost', 'filled']
 const ICONS: Record<SocialKind, string> = {
     github: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0 0 16 8c0-4.42-3.58-8-8-8z"/></svg>',
     x: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M12.6.75h2.454l-5.36 6.142L16 15.25h-4.937l-3.867-5.07-4.425 5.07H.316l5.733-6.57L0 .75h5.063l3.495 4.633L12.601.75Zm-.86 13.028h1.36L4.323 2.145H2.865z"/></svg>',
-    linkedin: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M0 1.146C0 .513.526 0 1.175 0h13.65C15.474 0 16 .513 16 1.146v13.708c0 .633-.526 1.146-1.175 1.146H1.175C.526 16 0 15.487 0 14.854zm4.943 12.248V6.169H2.542v7.225zm-1.2-8.212c.837 0 1.358-.554 1.358-1.248-.015-.709-.52-1.248-1.342-1.248-.822 0-1.359.54-1.359 1.248 0 .694.521 1.248 1.327 1.248zm4.908 8.212V9.359c0-.216.016-.432.08-.586.173-.431.568-.878 1.232-.878.869 0 1.216.662 1.216 1.634v3.865h2.401V9.25c0-2.22-1.184-3.252-2.764-3.252-1.274 0-1.845.7-2.165 1.193v.025h-.016l.016-.025V6.169h-2.4c.03.678 0 7.225 0 7.225z"/></svg>',
-    mastodon: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M11.19 12.195c2.016-.24 3.77-1.475 3.99-2.603.348-1.778.32-4.339.32-4.339 0-3.47-2.286-4.488-2.286-4.488C12.062.238 10.083.017 8.027 0h-.05C5.92.017 3.942.238 2.79.765c0 0-2.285 1.017-2.285 4.488l-.002.662c-.004.64-.007 1.35.011 2.091.083 3.394.626 6.74 3.78 7.57 1.454.383 2.703.463 3.709.408 1.823-.1 2.847-.647 2.847-.647l-.06-1.317s-1.303.41-2.767.36c-1.45-.05-2.98-.156-3.215-1.928a3.614 3.614 0 0 1-.033-.496s1.424.347 3.228.43c1.103.05 2.137-.064 3.188-.189zm1.613-2.47H11.13v-4.08c0-.859-.364-1.295-1.091-1.295-.804 0-1.207.517-1.207 1.541v2.233H7.168V5.89c0-1.024-.403-1.541-1.207-1.541-.727 0-1.091.436-1.091 1.296v4.079H3.197V5.522c0-.859.22-1.541.66-2.046.456-.505 1.052-.764 1.793-.764.856 0 1.504.328 1.933.983L8 4.39l.417-.695c.429-.655 1.077-.983 1.934-.983.74 0 1.336.259 1.791.764.442.505.661 1.187.661 2.046z"/></svg>',
-    youtube: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8.051 1.999h.089c.822.003 4.987.033 6.11.335a2.01 2.01 0 0 1 1.415 1.42c.101.38.172.883.22 1.402l.01.104.022.26.008.104c.065.914.073 1.77.074 1.957v.075c-.001.194-.01 1.108-.082 2.06l-.008.105-.009.104c-.05.572-.124 1.14-.235 1.397a2.01 2.01 0 0 1-1.415 1.42c-1.16.312-5.569.334-6.18.335h-.142c-.309 0-1.587-.006-2.927-.052l-.17-.006-.087-.004-.171-.007-.171-.007c-1.11-.049-2.167-.128-2.654-.26a2.01 2.01 0 0 1-1.415-1.419c-.111-.258-.185-.825-.235-1.397l-.008-.105-.008-.104A31.4 31.4 0 0 1 0 8.123v-.255c.002-.215.01-.958.064-1.778l.007-.103.003-.052.008-.104.022-.26.01-.104c.048-.519.119-1.023.22-1.402a2.01 2.01 0 0 1 1.415-1.42c.487-.13 1.544-.21 2.654-.26l.17-.007.172-.006.086-.003.171-.007A99.788 99.788 0 0 1 7.858 2zM6.4 5.209v4.818l4.157-2.408z"/></svg>',
+    linkedin:
+        '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M0 1.146C0 .513.526 0 1.175 0h13.65C15.474 0 16 .513 16 1.146v13.708c0 .633-.526 1.146-1.175 1.146H1.175C.526 16 0 15.487 0 14.854zm4.943 12.248V6.169H2.542v7.225zm-1.2-8.212c.837 0 1.358-.554 1.358-1.248-.015-.709-.52-1.248-1.342-1.248-.822 0-1.359.54-1.359 1.248 0 .694.521 1.248 1.327 1.248zm4.908 8.212V9.359c0-.216.016-.432.08-.586.173-.431.568-.878 1.232-.878.869 0 1.216.662 1.216 1.634v3.865h2.401V9.25c0-2.22-1.184-3.252-2.764-3.252-1.274 0-1.845.7-2.165 1.193v.025h-.016l.016-.025V6.169h-2.4c.03.678 0 7.225 0 7.225z"/></svg>',
+    mastodon:
+        '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M11.19 12.195c2.016-.24 3.77-1.475 3.99-2.603.348-1.778.32-4.339.32-4.339 0-3.47-2.286-4.488-2.286-4.488C12.062.238 10.083.017 8.027 0h-.05C5.92.017 3.942.238 2.79.765c0 0-2.285 1.017-2.285 4.488l-.002.662c-.004.64-.007 1.35.011 2.091.083 3.394.626 6.74 3.78 7.57 1.454.383 2.703.463 3.709.408 1.823-.1 2.847-.647 2.847-.647l-.06-1.317s-1.303.41-2.767.36c-1.45-.05-2.98-.156-3.215-1.928a3.614 3.614 0 0 1-.033-.496s1.424.347 3.228.43c1.103.05 2.137-.064 3.188-.189zm1.613-2.47H11.13v-4.08c0-.859-.364-1.295-1.091-1.295-.804 0-1.207.517-1.207 1.541v2.233H7.168V5.89c0-1.024-.403-1.541-1.207-1.541-.727 0-1.091.436-1.091 1.296v4.079H3.197V5.522c0-.859.22-1.541.66-2.046.456-.505 1.052-.764 1.793-.764.856 0 1.504.328 1.933.983L8 4.39l.417-.695c.429-.655 1.077-.983 1.934-.983.74 0 1.336.259 1.791.764.442.505.661 1.187.661 2.046z"/></svg>',
+    youtube:
+        '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8.051 1.999h.089c.822.003 4.987.033 6.11.335a2.01 2.01 0 0 1 1.415 1.42c.101.38.172.883.22 1.402l.01.104.022.26.008.104c.065.914.073 1.77.074 1.957v.075c-.001.194-.01 1.108-.082 2.06l-.008.105-.009.104c-.05.572-.124 1.14-.235 1.397a2.01 2.01 0 0 1-1.415 1.42c-1.16.312-5.569.334-6.18.335h-.142c-.309 0-1.587-.006-2.927-.052l-.17-.006-.087-.004-.171-.007-.171-.007c-1.11-.049-2.167-.128-2.654-.26a2.01 2.01 0 0 1-1.415-1.419c-.111-.258-.185-.825-.235-1.397l-.008-.105-.008-.104A31.4 31.4 0 0 1 0 8.123v-.255c.002-.215.01-.958.064-1.778l.007-.103.003-.052.008-.104.022-.26.01-.104c.048-.519.119-1.023.22-1.402a2.01 2.01 0 0 1 1.415-1.42c.487-.13 1.544-.21 2.654-.26l.17-.007.172-.006.086-.003.171-.007A99.788 99.788 0 0 1 7.858 2zM6.4 5.209v4.818l4.157-2.408z"/></svg>',
     rss: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M5.5 12a2.5 2.5 0 1 1-5 0 2.5 2.5 0 0 1 5 0M.5 6.5a.5.5 0 0 0 .5.5 6.5 6.5 0 0 1 6.5 6.5.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5A8.5 8.5 0 0 0 1 5a.5.5 0 0 0-.5.5zm0-3a.5.5 0 0 0 .5.5 9.5 9.5 0 0 1 9.5 9.5.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5A11.5 11.5 0 0 0 1 2a.5.5 0 0 0-.5.5z"/></svg>',
-    discord: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M13.545 2.907a13.227 13.227 0 0 0-3.257-1.011.05.05 0 0 0-.052.025c-.141.25-.297.577-.406.833a12.19 12.19 0 0 0-3.658 0 8.258 8.258 0 0 0-.412-.833.051.051 0 0 0-.052-.025c-1.125.194-2.22.534-3.257 1.011a.041.041 0 0 0-.021.018C.356 6.024-.213 9.047.066 12.032c.001.014.01.028.021.037a13.276 13.276 0 0 0 3.995 2.02.05.05 0 0 0 .056-.019c.308-.42.582-.863.818-1.329a.05.05 0 0 0-.01-.059.051.051 0 0 0-.018-.011 8.875 8.875 0 0 1-1.248-.595.05.05 0 0 1-.02-.066.051.051 0 0 1 .015-.019c.084-.063.168-.129.248-.195a.05.05 0 0 1 .051-.007c2.619 1.196 5.454 1.196 8.041 0a.052.052 0 0 1 .053.007c.08.066.164.132.248.195a.051.051 0 0 1-.004.085 8.254 8.254 0 0 1-1.249.594.05.05 0 0 0-.03.03.052.052 0 0 0 .003.041c.24.465.515.909.817 1.329a.05.05 0 0 0 .056.019 13.235 13.235 0 0 0 4.001-2.02.049.049 0 0 0 .021-.037c.334-3.451-.559-6.449-2.366-9.106a.034.034 0 0 0-.02-.019Zm-8.198 7.307c-.789 0-1.438-.724-1.438-1.612 0-.889.637-1.613 1.438-1.613.807 0 1.45.73 1.438 1.613 0 .888-.637 1.612-1.438 1.612Zm5.316 0c-.788 0-1.438-.724-1.438-1.612 0-.889.637-1.613 1.438-1.613.807 0 1.451.73 1.438 1.613 0 .888-.631 1.612-1.438 1.612Z"/></svg>',
-    instagram: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8 0C5.829 0 5.556.01 4.703.048 3.85.088 3.269.222 2.76.42a3.917 3.917 0 0 0-1.417.923A3.927 3.927 0 0 0 .42 2.76C.222 3.268.087 3.85.048 4.7.01 5.555 0 5.827 0 8.001c0 2.172.01 2.444.048 3.297.04.852.174 1.433.372 1.942.205.526.478.972.923 1.417.444.445.89.719 1.416.923.51.198 1.09.333 1.942.372C5.555 15.99 5.827 16 8 16s2.444-.01 3.298-.048c.851-.04 1.434-.174 1.943-.372a3.916 3.916 0 0 0 1.416-.923c.445-.445.718-.891.923-1.417.197-.509.332-1.09.372-1.942C15.99 10.445 16 10.173 16 8s-.01-2.445-.048-3.299c-.04-.851-.175-1.433-.372-1.941a3.926 3.926 0 0 0-.923-1.417A3.911 3.911 0 0 0 13.24.42c-.51-.198-1.092-.333-1.943-.372C10.443.01 10.172 0 7.998 0zm-.717 1.442h.718c2.136 0 2.389.007 3.232.046.78.035 1.204.166 1.486.275.373.145.64.319.92.599.28.28.453.546.598.92.11.281.24.705.275 1.485.039.843.047 1.096.047 3.231s-.008 2.389-.047 3.232c-.035.78-.166 1.203-.275 1.485a2.47 2.47 0 0 1-.599.919c-.28.28-.546.453-.92.598-.28.11-.704.24-1.485.276-.843.038-1.096.047-3.232.047s-2.39-.009-3.233-.047c-.78-.036-1.203-.166-1.485-.276a2.478 2.478 0 0 1-.92-.598 2.48 2.48 0 0 1-.599-.92c-.11-.281-.24-.705-.275-1.485-.038-.843-.046-1.096-.046-3.233 0-2.136.008-2.388.046-3.231.036-.78.166-1.204.276-1.486.145-.373.319-.64.599-.92.28-.28.546-.453.92-.598.282-.11.705-.24 1.485-.276.738-.034 1.024-.044 2.515-.045zm4.988 1.328a.96.96 0 1 0 0 1.92.96.96 0 0 0 0-1.92m-4.27 1.122a4.109 4.109 0 1 0 0 8.217 4.109 4.109 0 0 0 0-8.217m0 1.441a2.667 2.667 0 1 1 0 5.334 2.667 2.667 0 0 1 0-5.334"/></svg>',
+    discord:
+        '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M13.545 2.907a13.227 13.227 0 0 0-3.257-1.011.05.05 0 0 0-.052.025c-.141.25-.297.577-.406.833a12.19 12.19 0 0 0-3.658 0 8.258 8.258 0 0 0-.412-.833.051.051 0 0 0-.052-.025c-1.125.194-2.22.534-3.257 1.011a.041.041 0 0 0-.021.018C.356 6.024-.213 9.047.066 12.032c.001.014.01.028.021.037a13.276 13.276 0 0 0 3.995 2.02.05.05 0 0 0 .056-.019c.308-.42.582-.863.818-1.329a.05.05 0 0 0-.01-.059.051.051 0 0 0-.018-.011 8.875 8.875 0 0 1-1.248-.595.05.05 0 0 1-.02-.066.051.051 0 0 1 .015-.019c.084-.063.168-.129.248-.195a.05.05 0 0 1 .051-.007c2.619 1.196 5.454 1.196 8.041 0a.052.052 0 0 1 .053.007c.08.066.164.132.248.195a.051.051 0 0 1-.004.085 8.254 8.254 0 0 1-1.249.594.05.05 0 0 0-.03.03.052.052 0 0 0 .003.041c.24.465.515.909.817 1.329a.05.05 0 0 0 .056.019 13.235 13.235 0 0 0 4.001-2.02.049.049 0 0 0 .021-.037c.334-3.451-.559-6.449-2.366-9.106a.034.034 0 0 0-.02-.019Zm-8.198 7.307c-.789 0-1.438-.724-1.438-1.612 0-.889.637-1.613 1.438-1.613.807 0 1.45.73 1.438 1.613 0 .888-.637 1.612-1.438 1.612Zm5.316 0c-.788 0-1.438-.724-1.438-1.612 0-.889.637-1.613 1.438-1.613.807 0 1.451.73 1.438 1.613 0 .888-.631 1.612-1.438 1.612Z"/></svg>',
+    instagram:
+        '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M8 0C5.829 0 5.556.01 4.703.048 3.85.088 3.269.222 2.76.42a3.917 3.917 0 0 0-1.417.923A3.927 3.927 0 0 0 .42 2.76C.222 3.268.087 3.85.048 4.7.01 5.555 0 5.827 0 8.001c0 2.172.01 2.444.048 3.297.04.852.174 1.433.372 1.942.205.526.478.972.923 1.417.444.445.89.719 1.416.923.51.198 1.09.333 1.942.372C5.555 15.99 5.827 16 8 16s2.444-.01 3.298-.048c.851-.04 1.434-.174 1.943-.372a3.916 3.916 0 0 0 1.416-.923c.445-.445.718-.891.923-1.417.197-.509.332-1.09.372-1.942C15.99 10.445 16 10.173 16 8s-.01-2.445-.048-3.299c-.04-.851-.175-1.433-.372-1.941a3.926 3.926 0 0 0-.923-1.417A3.911 3.911 0 0 0 13.24.42c-.51-.198-1.092-.333-1.943-.372C10.443.01 10.172 0 7.998 0zm-.717 1.442h.718c2.136 0 2.389.007 3.232.046.78.035 1.204.166 1.486.275.373.145.64.319.92.599.28.28.453.546.598.92.11.281.24.705.275 1.485.039.843.047 1.096.047 3.231s-.008 2.389-.047 3.232c-.035.78-.166 1.203-.275 1.485a2.47 2.47 0 0 1-.599.919c-.28.28-.546.453-.92.598-.28.11-.704.24-1.485.276-.843.038-1.096.047-3.232.047s-2.39-.009-3.233-.047c-.78-.036-1.203-.166-1.485-.276a2.478 2.478 0 0 1-.92-.598 2.48 2.48 0 0 1-.599-.92c-.11-.281-.24-.705-.275-1.485-.038-.843-.046-1.096-.046-3.233 0-2.136.008-2.388.046-3.231.036-.78.166-1.204.276-1.486.145-.373.319-.64.599-.92.28-.28.546-.453.92-.598.282-.11.705-.24 1.485-.276.738-.034 1.024-.044 2.515-.045zm4.988 1.328a.96.96 0 1 0 0 1.92.96.96 0 0 0 0-1.92m-4.27 1.122a4.109 4.109 0 1 0 0 8.217 4.109 4.109 0 0 0 0-8.217m0 1.441a2.667 2.667 0 1 1 0 5.334 2.667 2.667 0 0 1 0-5.334"/></svg>',
     tiktok: '<svg viewBox="0 0 16 16" fill="currentColor"><path d="M9 0h1.98c.144.715.54 1.617 1.235 2.512C12.895 3.389 13.797 4 15 4v2c-1.753 0-3.07-.814-4-1.829V11a5 5 0 1 1-5-5v2a3 3 0 1 0 3 3z"/></svg>',
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class SocialLinks extends HTMLElement {
     private _initialised = false
     private _links: SocialLink[] = []
@@ -104,18 +102,20 @@ export class SocialLinks extends HTMLElement {
         const variant = this.variant
 
         this.classList.add('tc-social-links')
-        SIZES.forEach(s => this.classList.remove(`tc-social-links-${s}`))
+        SIZES.forEach((s) => this.classList.remove(`tc-social-links-${s}`))
         this.classList.add(`tc-social-links-${size}`)
-        VARIANTS.forEach(v => this.classList.remove(`tc-social-links-${v}`))
+        VARIANTS.forEach((v) => this.classList.remove(`tc-social-links-${v}`))
         this.classList.add(`tc-social-links-${variant}`)
         this.setAttribute('role', 'list')
 
-        this.innerHTML = this._links.map(link => {
-            const label = esc(link.label ?? link.kind)
-            const href = esc(link.href)
-            const svgHtml = this._resolveIcon(link.kind)
-            return `<a class="tc-social-link" href="${href}" role="listitem" target="_blank" rel="noopener noreferrer" aria-label="${label}">${svgHtml}</a>`
-        }).join('')
+        this.innerHTML = this._links
+            .map((link) => {
+                const label = esc(link.label ?? link.kind)
+                const href = esc(link.href)
+                const svgHtml = this._resolveIcon(link.kind)
+                return `<a class="tc-social-link" href="${href}" role="listitem" target="_blank" rel="noopener noreferrer" aria-label="${label}">${svgHtml}</a>`
+            })
+            .join('')
     }
 }
 
diff --git a/web-components/src/Spacer.ts b/web-components/src/Spacer.ts
index 665907ef..7d27ac2b 100644
--- a/web-components/src/Spacer.ts
+++ b/web-components/src/Spacer.ts
@@ -4,7 +4,6 @@ export type SpacerAxis = 'horizontal' | 'vertical'
 const AXES: SpacerAxis[] = ['horizontal', 'vertical']
 
 export class Spacer extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -47,9 +46,12 @@ export class Spacer extends HTMLElement {
         const isHorizontal = axis === 'horizontal'
 
         // Bare numbers (e.g. size="24") are treated as px lengths.
-        const resolvedSize = rawSize != null
-            ? /^\d+(\.\d+)?$/.test(rawSize.trim()) ? `${rawSize.trim()}px` : rawSize
-            : null
+        const resolvedSize =
+            rawSize != null
+                ? /^\d+(\.\d+)?$/.test(rawSize.trim())
+                    ? `${rawSize.trim()}px`
+                    : rawSize
+                : null
 
         if (resolvedSize != null) {
             if (isHorizontal) {
diff --git a/web-components/src/Sparkline.ts b/web-components/src/Sparkline.ts
index 88aa7b50..0a1bf301 100644
--- a/web-components/src/Sparkline.ts
+++ b/web-components/src/Sparkline.ts
@@ -1,13 +1,10 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-sparkline'
 
 export type SparklineType = 'line' | 'bar'
 
 const TYPES: SparklineType[] = ['line', 'bar']
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 function parseIntAttr(raw: string | null, def: number): number {
     if (raw === null) return def
     const n = parseInt(raw, 10)
@@ -15,7 +12,6 @@ function parseIntAttr(raw: string | null, def: number): number {
 }
 
 export class Sparkline extends HTMLElement {
-
     private _initialised = false
     // null = fall back to the data attribute; set by the JS property setter
     private _data: number[] | null = null
@@ -46,7 +42,10 @@ export class Sparkline extends HTMLElement {
         if (this._data !== null) return this._data
         const raw = this.getAttribute('data')
         if (!raw) return []
-        return raw.split(',').map(s => parseFloat(s.trim())).filter(n => !isNaN(n))
+        return raw
+            .split(',')
+            .map((s) => parseFloat(s.trim()))
+            .filter((n) => !isNaN(n))
     }
 
     set data(v: number[]) {
@@ -98,11 +97,12 @@ export class Sparkline extends HTMLElement {
         }
 
         const ariaLabel = this._ariaLabel(data)
-        const inner = data.length === 0
-            ? ''
-            : type === 'bar'
-                ? this._buildBars(data, width, height)
-                : this._buildLine(data, width, height)
+        const inner =
+            data.length === 0
+                ? ''
+                : type === 'bar'
+                  ? this._buildBars(data, width, height)
+                  : this._buildLine(data, width, height)
 
         this.innerHTML = `<svg class="tc-sparkline tc-sparkline--${type}" width="${width}" height="${height}" viewBox="0 0 ${width} ${height}" role="img" aria-label="${esc(ariaLabel)}">${inner}</svg>`
     }
@@ -130,7 +130,7 @@ export class Sparkline extends HTMLElement {
             return `<circle class="tc-sparkline-dot" cx="${cx}" cy="${cy}" r="2.5" />`
         }
 
-        const norm = (v: number): number => range === 0 ? 0.5 : (v - min) / range
+        const norm = (v: number): number => (range === 0 ? 0.5 : (v - min) / range)
 
         const pts = data.map((v, i) => {
             const x = pad + (i / (n - 1)) * (width - pad * 2)
@@ -152,13 +152,15 @@ export class Sparkline extends HTMLElement {
         const minVal = Math.min(...data, 0)
         const range = maxVal - minVal || 1
 
-        return data.map((v, i) => {
-            const x = i * (barW + gap)
-            const norm = Math.max(0, (v - minVal) / range)
-            const barH = Math.max(1, norm * height)
-            const y = height - barH
-            return `<rect class="tc-sparkline-bar" x="${x.toFixed(1)}" y="${y.toFixed(1)}" width="${barW.toFixed(1)}" height="${barH.toFixed(1)}" />`
-        }).join('')
+        return data
+            .map((v, i) => {
+                const x = i * (barW + gap)
+                const norm = Math.max(0, (v - minVal) / range)
+                const barH = Math.max(1, norm * height)
+                const y = height - barH
+                return `<rect class="tc-sparkline-bar" x="${x.toFixed(1)}" y="${y.toFixed(1)}" width="${barW.toFixed(1)}" height="${barH.toFixed(1)}" />`
+            })
+            .join('')
     }
 }
 
diff --git a/web-components/src/Speedometer.ts b/web-components/src/Speedometer.ts
deleted file mode 100644
index 42612881..00000000
--- a/web-components/src/Speedometer.ts
+++ /dev/null
@@ -1,196 +0,0 @@
-const TAG_NAME = 'tc-speedometer'
-
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-export class Speedometer extends HTMLElement {
-    private _initialised = false
-
-    static get observedAttributes(): string[] {
-        return ['value', 'max', 'rpm', 'unit', 'gear', 'size']
-    }
-
-    connectedCallback(): void {
-        if (!this._initialised) {
-            this.render()
-            this._initialised = true
-        }
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected || !this._initialised) return
-        this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set value(v: number) { this.setAttribute('value', String(v)) }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 220
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 220 : parsed
-    }
-    set max(v: number) { this.setAttribute('max', String(v)) }
-
-    get rpm(): number | null {
-        const raw = this.getAttribute('rpm')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set rpm(v: number | null) {
-        if (v == null) this.removeAttribute('rpm')
-        else this.setAttribute('rpm', String(v))
-    }
-
-    get unit(): string {
-        return this.getAttribute('unit') ?? 'KM/H'
-    }
-    set unit(v: string) { this.setAttribute('unit', v) }
-
-    get gear(): string {
-        return this.getAttribute('gear') ?? ''
-    }
-    set gear(v: string) {
-        if (v) this.setAttribute('gear', v)
-        else this.removeAttribute('gear')
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 160
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 160 : parsed
-    }
-    set size(v: number) { this.setAttribute('size', String(v)) }
-
-    private render(): void {
-        const value = this.value
-        const max = this.max
-        const pct = Math.max(0, Math.min(1, value / max))
-        const danger = pct >= 0.85
-
-        this.classList.add('tc-speedometer')
-        this.dataset.danger = String(danger)
-
-        const size = this.size
-        this.style.setProperty('--bs-speedometer-size', `${size}px`)
-        // Scale value font size proportionally to the gauge diameter.
-        this.style.setProperty('--bs-speedometer-value-font-size', `${Math.max(Math.round(size * 0.2), 14)}px`)
-        this.style.setProperty('--bs-speedometer-gear-font-size', `${Math.max(Math.round(size * 0.125), 11)}px`)
-
-        const rpm = this.rpm
-        const unit = this.unit
-        const gear = this.gear
-
-        // SVG geometry: a 180° gauge arc opening upward (a half-circle "bowl").
-        //
-        // The viewBox is sized to *tightly* bound the stroked arc so the gauge is
-        // centred with no dead band: the arc centre sits at (cx, cy); the arc
-        // spans the upper semicircle from the left endpoint (cx-r, cy) through the
-        // apex (cx, cy-r) to the right endpoint (cx+r, cy). The stroke extends
-        // sw/2 beyond the path on every side, so the visual bounds are:
-        //   x: [cx-r-sw/2, cx+r+sw/2]   y: [cy-r-sw/2, cy+sw/2]
-        // We pick a 4-unit margin on each side and derive the box from that, which
-        // keeps the arc horizontally and vertically centred in the SVG.
-        // SANCTIONED CIRCLES: the arc track, fill, and hub are genuinely circular.
-        const r = 42
-        const sw = 8 // stroke-width in viewBox units
-        const m = 4 // uniform margin around the stroked arc
-        const cx = r + sw / 2 + m // 50
-        const cy = r + sw / 2 + m // 50 (apex sits m below the top edge)
-        const vbW = 2 * cx // 100
-        const vbH = cy + sw / 2 + m // 58 (centre + endpoint stroke + bottom margin)
-
-        // Angle parametrisation for the upper semicircle: pct 0 → left endpoint
-        // (angle π), pct 1 → right endpoint (angle 0). A point on the arc is
-        // (cx - r·cos(πt), cy - r·sin(πt)), which traces the *top* half (y < cy).
-        // In SVG's y-down space, going from the left endpoint to a top-arc point
-        // needs sweep-flag 0 (the short way, up and over the top).
-        const arcPoint = (t: number): [number, number] => [
-            cx - r * Math.cos(Math.PI * t),
-            cy - r * Math.sin(Math.PI * t),
-        ]
-
-        const [trackEndX, trackEndY] = arcPoint(1)
-        const trackPath = `M ${(cx - r).toFixed(2)} ${cy.toFixed(2)} A ${r} ${r} 0 0 0 ${trackEndX.toFixed(2)} ${trackEndY.toFixed(2)}`
-
-        // Fill arc sweeps from the left endpoint along the top to the value point.
-        let fillPathHtml = ''
-        if (pct > 0.001) {
-            const [fillX, fillY] = arcPoint(pct)
-            fillPathHtml = `<path d="M ${(cx - r).toFixed(2)} ${cy.toFixed(2)} A ${r} ${r} 0 0 0 ${fillX.toFixed(2)} ${fillY.toFixed(2)}" class="tc-speedometer__fill" stroke-width="${sw}" fill="none" stroke-linecap="round" />`
-        }
-
-        // 9 tick marks at equal intervals along the arc, pointing inward from the
-        // outer radius toward the centre.
-        const tickLen = 5
-        const ticks = Array.from({ length: 9 }, (_, i) => {
-            const t = i / 8
-            const c = Math.cos(Math.PI * t)
-            const s = Math.sin(Math.PI * t)
-            const x1 = (cx - r * c).toFixed(2)
-            const y1 = (cy - r * s).toFixed(2)
-            const x2 = (cx - (r - tickLen) * c).toFixed(2)
-            const y2 = (cy - (r - tickLen) * s).toFixed(2)
-            return `<line x1="${x1}" y1="${y1}" x2="${x2}" y2="${y2}" class="tc-speedometer__tick" />`
-        }).join('')
-
-        // Needle pivots from the true arc centre (cx, cy) and points at the value
-        // angle (the same parametrisation as the fill). A small hub circle sits at
-        // the pivot. The needle stays in the outer band (≈ 65 % of the radius) so
-        // the inner bowl is left clear for the readout.
-        const needleLen = r * 0.65
-        const ntx = cx - needleLen * Math.cos(Math.PI * pct)
-        const nty = cy - needleLen * Math.sin(Math.PI * pct)
-        const needleHtml =
-            `<line x1="${cx.toFixed(2)}" y1="${cy.toFixed(2)}" x2="${ntx.toFixed(2)}" y2="${nty.toFixed(2)}" class="tc-speedometer__needle" stroke-linecap="round" />` +
-            `<circle cx="${cx.toFixed(2)}" cy="${cy.toFixed(2)}" r="3.5" class="tc-speedometer__hub" />`
-
-        const gearHtml = gear
-            ? `<div class="tc-speedometer__gear">${esc(gear)}</div>`
-            : ''
-
-        const rpmHtml = rpm != null
-            ? `<div class="tc-speedometer__rpm">${Math.round(rpm)} RPM</div>`
-            : ''
-
-        const ariaLabel = `${Math.round(value)} ${esc(unit)}${rpm != null ? `, ${Math.round(rpm)} RPM` : ''}${gear ? `, gear ${esc(gear)}` : ''}`
-
-        // Expose the SVG aspect ratio and the arc-centre offset (as a fraction of
-        // the SVG height) so the SCSS can pin the readout to the true arc centre
-        // regardless of the chosen size. cy/vbH is the centre's vertical position.
-        this.style.setProperty('--bs-speedometer-aspect', `${vbW} / ${vbH}`)
-        this.style.setProperty('--bs-speedometer-center-y', `${((cy / vbH) * 100).toFixed(2)}%`)
-
-        this.innerHTML = `<svg class="tc-speedometer__arc" viewBox="0 0 ${vbW} ${vbH}" preserveAspectRatio="xMidYMid meet" aria-hidden="true">
-    <path d="${trackPath}" class="tc-speedometer__track" stroke-width="${sw}" fill="none" stroke-linecap="round" />
-    ${fillPathHtml}
-    ${ticks}
-    ${needleHtml}
-</svg>
-<div class="tc-speedometer__readout" role="img" aria-label="${ariaLabel}">
-    ${gearHtml}
-    <div class="tc-speedometer__value">${Math.round(value)}</div>
-    <div class="tc-speedometer__unit">${esc(unit)}</div>
-    ${rpmHtml}
-</div>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Speedometer
-    }
-}
diff --git a/web-components/src/Spinner.ts b/web-components/src/Spinner.ts
index 54320bd7..63f4a4ca 100644
--- a/web-components/src/Spinner.ts
+++ b/web-components/src/Spinner.ts
@@ -1,13 +1,21 @@
+import { VARIANTS_FULL } from './internal/variants'
 const TAG_NAME = 'tc-spinner'
 
 export type SpinnerType = 'border' | 'grow' | 'dots' | 'bars' | 'pulse' | 'orbit'
-export type SpinnerVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'
+export type SpinnerVariant =
+    | 'primary'
+    | 'secondary'
+    | 'success'
+    | 'danger'
+    | 'warning'
+    | 'info'
+    | 'light'
+    | 'dark'
 
 const TYPES: SpinnerType[] = ['border', 'grow', 'dots', 'bars', 'pulse', 'orbit']
-const VARIANTS: SpinnerVariant[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark']
+const VARIANTS: SpinnerVariant[] = [...VARIANTS_FULL]
 
 export class Spinner extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['type', 'variant', 'size', 'label']
     }
@@ -64,7 +72,8 @@ export class Spinner extends HTMLElement {
 
         const variantClass = variant ? ` text-${variant}` : ''
         const sizeClass = small ? ` spinner-${type}-sm` : ''
-        const segments = type === 'dots' || type === 'bars' ? '<span></span><span></span><span></span>' : ''
+        const segments =
+            type === 'dots' || type === 'bars' ? '<span></span><span></span><span></span>' : ''
 
         this.innerHTML = `<div class="spinner-${type}${variantClass}${sizeClass}" role="status">${segments}<span class="visually-hidden">${label}</span></div>`
     }
diff --git a/web-components/src/SponsorWall.ts b/web-components/src/SponsorWall.ts
index 882b043a..a87eca77 100644
--- a/web-components/src/SponsorWall.ts
+++ b/web-components/src/SponsorWall.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-sponsor-wall'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type SponsorTierSize = 'xl' | 'lg' | 'md' | 'sm'
 
 const SIZES: SponsorTierSize[] = ['xl', 'lg', 'md', 'sm']
@@ -75,12 +68,12 @@ export class SponsorWall extends HTMLElement {
     }
 
     private _tierHtml(tier: SponsorTier): string {
-        const size: string = (tier.size && SIZES.includes(tier.size)) ? tier.size : 'md'
+        const size: string = tier.size && SIZES.includes(tier.size) ? tier.size : 'md'
         const label = tier.label ?? tier.name
         const labelHtml = label
             ? `<div class="tc-sponsor-tier-label" aria-hidden="true">${esc(label)}</div>`
             : ''
-        const logosHtml = tier.logos.map(l => this._logoHtml(l)).join('')
+        const logosHtml = tier.logos.map((l) => this._logoHtml(l)).join('')
 
         return (
             `<div class="tc-sponsor-tier tc-sponsor-tier--${size}" ` +
@@ -99,7 +92,7 @@ export class SponsorWall extends HTMLElement {
             ? `<div class="tc-sponsor-wall-title">${esc(titleAttr)}</div>`
             : ''
 
-        const tiersHtml = this._tiers.map(t => this._tierHtml(t)).join('')
+        const tiersHtml = this._tiers.map((t) => this._tierHtml(t)).join('')
 
         this.innerHTML = `${titleHtml}${tiersHtml}`
     }
diff --git a/web-components/src/SprintChain.ts b/web-components/src/SprintChain.ts
index a13915a0..61a16805 100644
--- a/web-components/src/SprintChain.ts
+++ b/web-components/src/SprintChain.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-sprint-chain'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type SprintChainState = 'past' | 'now' | 'future'
 
 export interface SprintChainItem {
@@ -43,9 +36,9 @@ export class SprintChain extends HTMLElement {
 
             if (hasHeader) {
                 const startEl = this.querySelector('.tc-sprint-chain-header-start')
-                if (startEl) headerNodes.forEach(n => startEl.appendChild(n))
+                if (startEl) headerNodes.forEach((n) => startEl.appendChild(n))
                 const endEl = this.querySelector('.tc-sprint-chain-header-end')
-                if (endEl) headerEndNodes.forEach(n => endEl.appendChild(n))
+                if (endEl) headerEndNodes.forEach((n) => endEl.appendChild(n))
             }
 
             this._initialised = true
@@ -85,45 +78,48 @@ export class SprintChain extends HTMLElement {
     }
 
     private _rerenderWithSlots(): void {
-        const headerNodes = Array.from(this.querySelectorAll('.tc-sprint-chain-header-start [slot="header"]'))
-        const headerEndNodes = Array.from(this.querySelectorAll('.tc-sprint-chain-header-end [slot="header-end"]'))
+        const headerNodes = Array.from(
+            this.querySelectorAll('.tc-sprint-chain-header-start [slot="header"]'),
+        )
+        const headerEndNodes = Array.from(
+            this.querySelectorAll('.tc-sprint-chain-header-end [slot="header-end"]'),
+        )
         const hasHeader = headerNodes.length > 0 || headerEndNodes.length > 0
 
         this.render(hasHeader)
 
         if (hasHeader) {
             const startEl = this.querySelector('.tc-sprint-chain-header-start')
-            if (startEl) headerNodes.forEach(n => startEl.appendChild(n))
+            if (startEl) headerNodes.forEach((n) => startEl.appendChild(n))
             const endEl = this.querySelector('.tc-sprint-chain-header-end')
-            if (endEl) headerEndNodes.forEach(n => endEl.appendChild(n))
+            if (endEl) headerEndNodes.forEach((n) => endEl.appendChild(n))
         }
     }
 
     private render(showHeader: boolean): void {
         const currentId = this.getAttribute('current-id') ?? ''
         const colsAttr = this.getAttribute('columns')
-        const cols = colsAttr
-            ? Math.max(1, parseInt(colsAttr, 10) || 1)
-            : this._items.length || 1
+        const cols = colsAttr ? Math.max(1, parseInt(colsAttr, 10) || 1) : this._items.length || 1
 
         const headerHtml = showHeader
             ? `<div class="tc-sprint-chain-header"><div class="tc-sprint-chain-header-start"></div><div class="tc-sprint-chain-header-end"></div></div>`
             : ''
 
-        const itemsHtml = this._items.map((it, i) => {
-            const state = it.state ?? deriveState(this._items, currentId, i)
-            const ariaCurrent = state === 'now' ? ' aria-current="step"' : ''
-            const tagHtml = it.tag != null
-                ? `<span class="tc-sprint-chain-tag">${esc(it.tag)}</span>`
-                : ''
-            return (
-                `<li class="tc-sprint-chain-item tc-sprint-chain-item-${state}"${ariaCurrent}>` +
-                `<span class="tc-sprint-chain-node" aria-hidden="true"></span>` +
-                `<span class="tc-sprint-chain-label">${esc(it.label)}</span>` +
-                tagHtml +
-                `</li>`
-            )
-        }).join('')
+        const itemsHtml = this._items
+            .map((it, i) => {
+                const state = it.state ?? deriveState(this._items, currentId, i)
+                const ariaCurrent = state === 'now' ? ' aria-current="step"' : ''
+                const tagHtml =
+                    it.tag != null ? `<span class="tc-sprint-chain-tag">${esc(it.tag)}</span>` : ''
+                return (
+                    `<li class="tc-sprint-chain-item tc-sprint-chain-item-${state}"${ariaCurrent}>` +
+                    `<span class="tc-sprint-chain-node" aria-hidden="true"></span>` +
+                    `<span class="tc-sprint-chain-label">${esc(it.label)}</span>` +
+                    tagHtml +
+                    `</li>`
+                )
+            })
+            .join('')
 
         this.innerHTML =
             `<div class="tc-sprint-chain">` +
diff --git a/web-components/src/Stack.ts b/web-components/src/Stack.ts
index cbbc7509..4885c65b 100644
--- a/web-components/src/Stack.ts
+++ b/web-components/src/Stack.ts
@@ -4,7 +4,6 @@ export type StackDirection = 'vertical' | 'horizontal'
 const DIRECTIONS: StackDirection[] = ['vertical', 'horizontal']
 
 export class Stack extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
diff --git a/web-components/src/Stamp.ts b/web-components/src/Stamp.ts
index da537afb..bb1b9baa 100644
--- a/web-components/src/Stamp.ts
+++ b/web-components/src/Stamp.ts
@@ -1,9 +1,7 @@
+import { VARIANTS_CORE } from './internal/variants'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-stamp'
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 // A bare number is treated as degrees; anything with a CSS angle unit is left as-is.
 function normalizeAngle(v: string): string {
     const trimmed = v.trim()
@@ -13,11 +11,10 @@ function normalizeAngle(v: string): string {
 export type StampColor = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
 export type StampPosition = 'top-left' | 'top-right' | 'bottom-left' | 'bottom-right'
 
-const COLORS: StampColor[] = ['primary', 'secondary', 'success', 'danger', 'warning', 'info']
+const COLORS: StampColor[] = [...VARIANTS_CORE]
 const POSITIONS: StampPosition[] = ['top-left', 'top-right', 'bottom-left', 'bottom-right']
 
 export class Stamp extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -34,7 +31,7 @@ export class Stamp extends HTMLElement {
             this.render()
             if (!this.hasAttribute('label')) {
                 const inner = this.querySelector('.tc-stamp-content')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
+                if (inner) slotContent.forEach((n) => inner.appendChild(n))
             }
             this._initialised = true
         }
@@ -43,13 +40,11 @@ export class Stamp extends HTMLElement {
     attributeChangedCallback(): void {
         if (!this.isConnected || !this._initialised) return
         const inner = this.querySelector('.tc-stamp-content')
-        const slotContent = (!this.hasAttribute('label') && inner)
-            ? Array.from(inner.childNodes)
-            : []
+        const slotContent = !this.hasAttribute('label') && inner ? Array.from(inner.childNodes) : []
         this.render()
         if (!this.hasAttribute('label')) {
             const newInner = this.querySelector('.tc-stamp-content')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
@@ -95,7 +90,8 @@ export class Stamp extends HTMLElement {
         const angle = this.angle
 
         const contentHtml = label != null ? esc(label) : ''
-        const styleAttr = angle != null ? ` style="--bs-stamp-rotation:${esc(normalizeAngle(angle))}"` : ''
+        const styleAttr =
+            angle != null ? ` style="--bs-stamp-rotation:${esc(normalizeAngle(angle))}"` : ''
 
         this.innerHTML = `<span class="tc-stamp tc-stamp-${color} tc-stamp-${position}"${styleAttr}><span class="tc-stamp-content">${contentHtml}</span></span>`
     }
diff --git a/web-components/src/StatCard.ts b/web-components/src/StatCard.ts
index 1af333fb..88bc4f50 100644
--- a/web-components/src/StatCard.ts
+++ b/web-components/src/StatCard.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-stat-card'
@@ -19,19 +20,6 @@ const DELTA_ARIA_LABELS: Record<StatCardDeltaKind, string> = {
     neutral: 'no change',
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const svg = (LucideIcons as Record<string, string>)[name]
-    return svg ?? ''
-}
-
 function resolveDeltaIcon(kind: StatCardDeltaKind): string {
     for (const k of DELTA_ICON_KEYS[kind]) {
         const svg = lucideByName(k)
@@ -50,20 +38,28 @@ export class StatCard extends HTMLElement {
     private _valueSlotNodes: Node[] = []
 
     static get observedAttributes(): string[] {
-        return ['icon', 'label', 'value', 'unit', 'delta', 'delta-kind', 'helper', 'footer', 'loading']
+        return [
+            'icon',
+            'label',
+            'value',
+            'unit',
+            'delta',
+            'delta-kind',
+            'helper',
+            'footer',
+            'loading',
+        ]
     }
 
     connectedCallback(): void {
         if (!this._initialised) {
-            this._valueSlotNodes = !this.hasAttribute('value')
-                ? Array.from(this.childNodes)
-                : []
+            this._valueSlotNodes = !this.hasAttribute('value') ? Array.from(this.childNodes) : []
 
             this.render()
 
             if (!this.hasAttribute('value')) {
                 const valueEl = this.querySelector('.tc-stat-card-value')
-                if (valueEl) this._valueSlotNodes.forEach(n => valueEl.appendChild(n))
+                if (valueEl) this._valueSlotNodes.forEach((n) => valueEl.appendChild(n))
             }
 
             this._initialised = true
@@ -85,7 +81,7 @@ export class StatCard extends HTMLElement {
 
         if (!this.hasAttribute('value')) {
             const newValueEl = this.querySelector('.tc-stat-card-value')
-            if (newValueEl) this._valueSlotNodes.forEach(n => newValueEl.appendChild(n))
+            if (newValueEl) this._valueSlotNodes.forEach((n) => newValueEl.appendChild(n))
         }
     }
 
@@ -198,9 +194,7 @@ export class StatCard extends HTMLElement {
             : ''
 
         // Value row (attribute-driven content; slot children injected after render)
-        const unitHtml = unit
-            ? `<span class="tc-stat-card-unit">${esc(unit)}</span>`
-            : ''
+        const unitHtml = unit ? `<span class="tc-stat-card-unit">${esc(unit)}</span>` : ''
         const valueContent = value !== null ? esc(value) : ''
         const valueHtml = [
             '<div class="tc-stat-card-value-row">',
@@ -220,14 +214,10 @@ export class StatCard extends HTMLElement {
             : ''
 
         // Helper text
-        const helperHtml = helper
-            ? `<span class="tc-stat-card-helper">${esc(helper)}</span>`
-            : ''
+        const helperHtml = helper ? `<span class="tc-stat-card-helper">${esc(helper)}</span>` : ''
 
         // Footer
-        const footerHtml = footer
-            ? `<div class="tc-stat-card-footer">${esc(footer)}</div>`
-            : ''
+        const footerHtml = footer ? `<div class="tc-stat-card-footer">${esc(footer)}</div>` : ''
 
         this.innerHTML = [
             '<div class="card tc-stat-card">',
diff --git a/web-components/src/StatRow.ts b/web-components/src/StatRow.ts
index 841f3de0..7e1bf6d3 100644
--- a/web-components/src/StatRow.ts
+++ b/web-components/src/StatRow.ts
@@ -1,24 +1,19 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-stat-row'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Resolve a lucide icon by PascalCase key, return empty string when absent.
-function lucideByName(name: string): string {
-    const svg = (LucideIcons as Record<string, string>)[name]
-    return svg ?? ''
-}
 
-const trendUpIconHtml = icon(lucideByName('TrendingUp') || lucideByName('ArrowUp'), 'tc-stat-row-trend-icon')
-const trendDownIconHtml = icon(lucideByName('TrendingDown') || lucideByName('ArrowDown'), 'tc-stat-row-trend-icon')
+const trendUpIconHtml = icon(
+    lucideByName('TrendingUp') || lucideByName('ArrowUp'),
+    'tc-stat-row-trend-icon',
+)
+const trendDownIconHtml = icon(
+    lucideByName('TrendingDown') || lucideByName('ArrowDown'),
+    'tc-stat-row-trend-icon',
+)
 
 export class StatRow extends HTMLElement {
     private _initialised = false
@@ -83,9 +78,10 @@ export class StatRow extends HTMLElement {
         // Format numeric string values with toLocaleString; pass through others.
         const rawValue = this.value
         const numeric = parseFloat(rawValue)
-        const displayValue = Number.isFinite(numeric) && String(numeric) === rawValue
-            ? numeric.toLocaleString()
-            : rawValue
+        const displayValue =
+            Number.isFinite(numeric) && String(numeric) === rawValue
+                ? numeric.toLocaleString()
+                : rawValue
 
         const trend = this.trend
         let trendHtml = ''
diff --git a/web-components/src/StateMachine.ts b/web-components/src/StateMachine.ts
index a25d2b1e..35848bbf 100644
--- a/web-components/src/StateMachine.ts
+++ b/web-components/src/StateMachine.ts
@@ -1,5 +1,5 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-state-machine'
 
@@ -13,24 +13,6 @@ export interface StateMachineItem {
     status?: StateMachineStatus
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const checkIconHtml = lucideByName('check')
 const alertCircleIconHtml = lucideByName('alert-circle')
 
@@ -93,21 +75,26 @@ export class StateMachine extends HTMLElement {
         else this.classList.remove('tc-state-machine--compact')
         this.setAttribute('role', 'list')
 
-        this.innerHTML = states.map((state, i) => {
-            const status: StateMachineStatus = STATUSES.includes(state.status as StateMachineStatus)
-                ? (state.status as StateMachineStatus)
-                : 'pending'
-            const isLast = i === states.length - 1
-            const marker = this._markerHtml(status)
-            const connectorHtml = !isLast
-                ? `<div class="tc-state-machine-connector" aria-hidden="true"></div>`
-                : ''
-            const labelHtml = `<span class="tc-state-machine-label">${esc(state.label)}</span>`
-            const descHtml = state.description && !compact
-                ? `<span class="tc-state-machine-description">${esc(state.description)}</span>`
-                : ''
-            return `<div class="tc-state-machine-state tc-state-machine-state-${status}" role="listitem"><div class="tc-state-machine-track">${marker}${connectorHtml}</div><div class="tc-state-machine-body">${labelHtml}${descHtml}</div></div>`
-        }).join('')
+        this.innerHTML = states
+            .map((state, i) => {
+                const status: StateMachineStatus = STATUSES.includes(
+                    state.status as StateMachineStatus,
+                )
+                    ? (state.status as StateMachineStatus)
+                    : 'pending'
+                const isLast = i === states.length - 1
+                const marker = this._markerHtml(status)
+                const connectorHtml = !isLast
+                    ? `<div class="tc-state-machine-connector" aria-hidden="true"></div>`
+                    : ''
+                const labelHtml = `<span class="tc-state-machine-label">${esc(state.label)}</span>`
+                const descHtml =
+                    state.description && !compact
+                        ? `<span class="tc-state-machine-description">${esc(state.description)}</span>`
+                        : ''
+                return `<div class="tc-state-machine-state tc-state-machine-state-${status}" role="listitem"><div class="tc-state-machine-track">${marker}${connectorHtml}</div><div class="tc-state-machine-body">${labelHtml}${descHtml}</div></div>`
+            })
+            .join('')
     }
 }
 
diff --git a/web-components/src/StatsScreen.ts b/web-components/src/StatsScreen.ts
index 9f6f390f..c298be07 100644
--- a/web-components/src/StatsScreen.ts
+++ b/web-components/src/StatsScreen.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-stats-screen'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export interface StatsScreenStat {
     label: string
     value: string | number
@@ -19,7 +12,6 @@ export interface StatsSection {
 }
 
 export class StatsScreen extends HTMLElement {
-
     private _initialised = false
     private _sections: StatsSection[] = []
 
@@ -76,19 +68,24 @@ export class StatsScreen extends HTMLElement {
             ? `<p class="tc-stats-screen-summary">${esc(summary)}</p>`
             : ''
 
-        const sectionsMarkup = this._sections.map(section => {
-            const statsMarkup = section.stats.map(stat =>
-                `<div class="tc-stats-screen-stat">
+        const sectionsMarkup = this._sections
+            .map((section) => {
+                const statsMarkup = section.stats
+                    .map(
+                        (stat) =>
+                            `<div class="tc-stats-screen-stat">
                     <span class="tc-stats-screen-stat-label">${esc(stat.label)}</span>
                     <span class="tc-stats-screen-stat-value">${esc(this._formatValue(stat.value))}</span>
-                </div>`
-            ).join('')
+                </div>`,
+                    )
+                    .join('')
 
-            return `<section class="tc-stats-screen-section">
+                return `<section class="tc-stats-screen-section">
                 <div class="tc-stats-screen-section-title">${esc(section.title)}</div>
                 <div class="tc-stats-screen-section-stats">${statsMarkup}</div>
             </section>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML = `
             <div class="tc-stats-screen">
@@ -105,5 +102,7 @@ export class StatsScreen extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: StatsScreen }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: StatsScreen
+    }
 }
diff --git a/web-components/src/StatusCard.ts b/web-components/src/StatusCard.ts
index a6a49c1d..15fb159f 100644
--- a/web-components/src/StatusCard.ts
+++ b/web-components/src/StatusCard.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -28,14 +29,6 @@ const STATUS_ARIA_LABELS: Record<StatusCardStatus, string> = {
     inactive: 'inactive',
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function resolveStatusIcon(status: StatusCardStatus): string {
     for (const k of STATUS_ICON_KEYS[status]) {
         const svg = (LucideIcons as Record<string, string>)[k]
@@ -106,12 +99,14 @@ export class StatusCard extends HTMLElement {
 
         let bodyHtml: string
         if (loading) {
-            const rows = Array.from({ length: loadingCount }, () =>
-                '<li class="tc-status-card-item tc-status-card-item--skeleton" role="listitem" aria-hidden="true">' +
-                '<span class="tc-status-card-indicator tc-status-card-indicator--skeleton" aria-hidden="true"></span>' +
-                '<span class="tc-status-card-skeleton tc-status-card-skeleton--label"></span>' +
-                '<span class="tc-status-card-skeleton tc-status-card-skeleton--detail"></span>' +
-                '</li>'
+            const rows = Array.from(
+                { length: loadingCount },
+                () =>
+                    '<li class="tc-status-card-item tc-status-card-item--skeleton" role="listitem" aria-hidden="true">' +
+                    '<span class="tc-status-card-indicator tc-status-card-indicator--skeleton" aria-hidden="true"></span>' +
+                    '<span class="tc-status-card-skeleton tc-status-card-skeleton--label"></span>' +
+                    '<span class="tc-status-card-skeleton tc-status-card-skeleton--detail"></span>' +
+                    '</li>',
             ).join('')
             bodyHtml = [
                 '<ul class="tc-status-card-list" role="list" aria-busy="true">',
@@ -120,23 +115,28 @@ export class StatusCard extends HTMLElement {
                 '</ul>',
             ].join('')
         } else {
-            const rows = this._items.map(item => {
-                const status: StatusCardStatus = STATUSES.includes(item.status) ? item.status : 'inactive'
-                const iconHtml = resolveStatusIcon(status)
-                const statusLabel = STATUS_ARIA_LABELS[status]
-                const detailHtml = item.detail != null
-                    ? `<span class="tc-status-card-detail">${esc(item.detail)}</span>`
-                    : ''
-                return [
-                    '<li class="tc-status-card-item" role="listitem">',
-                    `<span class="tc-status-card-indicator tc-status-card-indicator--${esc(status)}" role="img" aria-label="${esc(statusLabel)}">`,
-                    iconHtml,
-                    '</span>',
-                    `<span class="tc-status-card-label">${esc(item.label)}</span>`,
-                    detailHtml,
-                    '</li>',
-                ].join('')
-            }).join('')
+            const rows = this._items
+                .map((item) => {
+                    const status: StatusCardStatus = STATUSES.includes(item.status)
+                        ? item.status
+                        : 'inactive'
+                    const iconHtml = resolveStatusIcon(status)
+                    const statusLabel = STATUS_ARIA_LABELS[status]
+                    const detailHtml =
+                        item.detail != null
+                            ? `<span class="tc-status-card-detail">${esc(item.detail)}</span>`
+                            : ''
+                    return [
+                        '<li class="tc-status-card-item" role="listitem">',
+                        `<span class="tc-status-card-indicator tc-status-card-indicator--${esc(status)}" role="img" aria-label="${esc(statusLabel)}">`,
+                        iconHtml,
+                        '</span>',
+                        `<span class="tc-status-card-label">${esc(item.label)}</span>`,
+                        detailHtml,
+                        '</li>',
+                    ].join('')
+                })
+                .join('')
             bodyHtml = `<ul class="tc-status-card-list" role="list">${rows}</ul>`
         }
 
diff --git a/web-components/src/StatusDot.ts b/web-components/src/StatusDot.ts
index b5610479..f59e1e2f 100644
--- a/web-components/src/StatusDot.ts
+++ b/web-components/src/StatusDot.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-status-dot'
 
 let _uidCounter = 0
@@ -15,12 +16,7 @@ const STATUS_ARIA_LABELS: Record<StatusDotStatus, string> = {
     away: 'Away',
 }
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 export class StatusDot extends HTMLElement {
-
     private _initialised = false
     private _labelId: string
 
diff --git a/web-components/src/Stepper.ts b/web-components/src/Stepper.ts
index 1a54951e..3e6155ab 100644
--- a/web-components/src/Stepper.ts
+++ b/web-components/src/Stepper.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Check } from 'lucide-static'
 import { icon } from './icons'
 
@@ -14,21 +15,13 @@ export interface StepItem {
     optional?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const checkIconHtml = icon(Check, 'tc-stepper-check-icon')
 
 type StepState = 'complete' | 'active' | 'pending'
 
 function deriveState(steps: StepItem[], activeKey: string | null, idx: number): StepState {
     if (!activeKey) return 'pending'
-    const activeIdx = steps.findIndex(s => s.key === activeKey)
+    const activeIdx = steps.findIndex((s) => s.key === activeKey)
     if (activeIdx < 0) return 'pending'
     if (idx < activeIdx) return 'complete'
     if (idx === activeIdx) return 'active'
@@ -47,10 +40,13 @@ export class Stepper extends HTMLElement {
 
     connectedCallback(): void {
         if (!this._initialised) {
-            this.addEventListener('click', this._handleClick)
             this.render()
             this._initialised = true
         }
+        // Re-attach on every connect: disconnectedCallback removes this, and a
+        // move/remount disconnects then reconnects without re-running the
+        // one-time init above. Re-adding the same handler reference is a no-op.
+        this.addEventListener('click', this._handleClick)
     }
 
     disconnectedCallback(): void {
@@ -100,11 +96,13 @@ export class Stepper extends HTMLElement {
         if (!(step instanceof HTMLButtonElement)) return
         const key = step.dataset.stepKey
         if (!key) return
-        this.dispatchEvent(new CustomEvent('tc-step-click', {
-            bubbles: true,
-            composed: true,
-            detail: { key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-step-click', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }),
+        )
         if (typeof this.onstepclick === 'function') this.onstepclick(key)
     }
 
@@ -114,46 +112,54 @@ export class Stepper extends HTMLElement {
         const clickable = this.clickable
         const total = this._steps.length
 
-        const stepsHtml = this._steps.map((step, idx) => {
-            const state = deriveState(this._steps, activeKey, idx)
-            const isLast = idx === total - 1
-            const num = idx + 1
-
-            const markerContent = state === 'complete'
-                ? checkIconHtml
-                : `<span class="tc-stepper-num" aria-hidden="true">${num}</span>`
-
-            const descHtml = step.description
-                ? `<span class="tc-stepper-description">${esc(step.description)}</span>`
-                : ''
-
-            const optionalHtml = step.optional
-                ? `<span class="tc-stepper-optional">(optional)</span>`
-                : ''
-
-            const stateHint = state === 'complete' ? ' — complete' : state === 'active' ? ' — current step' : ''
-            const ariaLabel = `${esc(step.label)}${stateHint}`
-            const ariaCurrent = state === 'active' ? ' aria-current="step"' : ''
-            const dataKey = `data-step-key="${esc(step.key)}"`
-
-            const inner =
-                `<span class="tc-stepper-marker" aria-hidden="true">${markerContent}</span>` +
-                `<span class="tc-stepper-body">` +
-                `<span class="tc-stepper-label">${esc(step.label)}</span>` +
-                descHtml +
-                optionalHtml +
-                `</span>`
-
-            const stepEl = clickable
-                ? `<button type="button" class="tc-stepper-step tc-stepper-step-${state}" role="listitem"${ariaCurrent} aria-label="${ariaLabel}" ${dataKey}>${inner}</button>`
-                : `<div class="tc-stepper-step tc-stepper-step-${state}" role="listitem"${ariaCurrent} aria-label="${ariaLabel}">${inner}</div>`
-
-            const connectorHtml = !isLast
-                ? `<span class="tc-stepper-connector tc-stepper-connector-${state}" aria-hidden="true"></span>`
-                : ''
-
-            return stepEl + connectorHtml
-        }).join('')
+        const stepsHtml = this._steps
+            .map((step, idx) => {
+                const state = deriveState(this._steps, activeKey, idx)
+                const isLast = idx === total - 1
+                const num = idx + 1
+
+                const markerContent =
+                    state === 'complete'
+                        ? checkIconHtml
+                        : `<span class="tc-stepper-num" aria-hidden="true">${num}</span>`
+
+                const descHtml = step.description
+                    ? `<span class="tc-stepper-description">${esc(step.description)}</span>`
+                    : ''
+
+                const optionalHtml = step.optional
+                    ? `<span class="tc-stepper-optional">(optional)</span>`
+                    : ''
+
+                const stateHint =
+                    state === 'complete'
+                        ? ' — complete'
+                        : state === 'active'
+                          ? ' — current step'
+                          : ''
+                const ariaLabel = `${esc(step.label)}${stateHint}`
+                const ariaCurrent = state === 'active' ? ' aria-current="step"' : ''
+                const dataKey = `data-step-key="${esc(step.key)}"`
+
+                const inner =
+                    `<span class="tc-stepper-marker" aria-hidden="true">${markerContent}</span>` +
+                    `<span class="tc-stepper-body">` +
+                    `<span class="tc-stepper-label">${esc(step.label)}</span>` +
+                    descHtml +
+                    optionalHtml +
+                    `</span>`
+
+                const stepEl = clickable
+                    ? `<button type="button" class="tc-stepper-step tc-stepper-step-${state}" role="listitem"${ariaCurrent} aria-label="${ariaLabel}" ${dataKey}>${inner}</button>`
+                    : `<div class="tc-stepper-step tc-stepper-step-${state}" role="listitem"${ariaCurrent} aria-label="${ariaLabel}">${inner}</div>`
+
+                const connectorHtml = !isLast
+                    ? `<span class="tc-stepper-connector tc-stepper-connector-${state}" aria-hidden="true"></span>`
+                    : ''
+
+                return stepEl + connectorHtml
+            })
+            .join('')
 
         this.innerHTML = `<div class="tc-stepper tc-stepper-${orientation}" role="list">${stepsHtml}</div>`
     }
diff --git a/web-components/src/Subtitle.ts b/web-components/src/Subtitle.ts
index e8ea0e74..2d96ed5f 100644
--- a/web-components/src/Subtitle.ts
+++ b/web-components/src/Subtitle.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-subtitle'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export type SubtitleAlign = 'left' | 'right' | 'center'
 const ALIGNS: SubtitleAlign[] = ['left', 'right', 'center']
 
@@ -110,5 +103,7 @@ export class Subtitle extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: Subtitle }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Subtitle
+    }
 }
diff --git a/web-components/src/Switch.ts b/web-components/src/Switch.ts
index 3b634752..a542a9d4 100644
--- a/web-components/src/Switch.ts
+++ b/web-components/src/Switch.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-switch'
 
 let _idCounter = 0
@@ -10,7 +11,6 @@ let _idCounter = 0
 // state fades the whole row well past the off state so the two never look alike.
 // All cosmetics flow through `--bs-switch-*`.
 export class Switch extends HTMLElement {
-
     private _inputId: string
     private _labelId: string
     private _initialised = false
@@ -107,9 +107,10 @@ export class Switch extends HTMLElement {
         const disabledAttr = disabled ? ' disabled' : ''
         const labelledBy = label != null ? ` aria-labelledby="${this._labelId}"` : ''
 
-        const labelHtml = label != null
-            ? `<label class="tc-switch__label" id="${this._labelId}" for="${this._inputId}">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label != null
+                ? `<label class="tc-switch__label" id="${this._labelId}" for="${this._inputId}">${esc(label)}</label>`
+                : ''
 
         this.innerHTML = [
             `<div class="tc-switch__row${reverseClass}${disabledClass}">`,
@@ -140,10 +141,6 @@ export class Switch extends HTMLElement {
     }
 }
 
-function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
-}
-
 declare global {
     interface HTMLElementTagNameMap {
         [TAG_NAME]: Switch
diff --git a/web-components/src/TabBar.ts b/web-components/src/TabBar.ts
index 376af7cf..91e80276 100644
--- a/web-components/src/TabBar.ts
+++ b/web-components/src/TabBar.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-tab-bar'
@@ -13,23 +14,6 @@ export interface TabBarItem {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    return svg ? icon(svg, 'tc-tab-bar-tab-icon') : ''
-}
-
 export class TabBar extends HTMLElement {
     private _initialised = false
     private _tabs: TabBarItem[] = []
@@ -44,10 +28,14 @@ export class TabBar extends HTMLElement {
         if (!this._initialised) {
             if (!this.hasAttribute('role')) this.setAttribute('role', 'tablist')
             this.render()
-            this.addEventListener('click', this._onHostClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onHostClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -89,14 +77,14 @@ export class TabBar extends HTMLElement {
     }
 
     private _getTabbableId(activeId: string): string {
-        const active = this._tabs.find(t => t.id === activeId)
+        const active = this._tabs.find((t) => t.id === activeId)
         if (active && !active.disabled) return activeId
-        const firstEnabled = this._tabs.find(t => !t.disabled)
+        const firstEnabled = this._tabs.find((t) => !t.disabled)
         return firstEnabled?.id ?? activeId
     }
 
     private _selectTab(id: string, focusTab: boolean): void {
-        const item = this._tabs.find(t => t.id === id)
+        const item = this._tabs.find((t) => t.id === id)
         if (!item || item.disabled) return
         const prev = this.activeId
         this.activeId = id
@@ -105,11 +93,13 @@ export class TabBar extends HTMLElement {
             if (btn) btn.focus()
         }
         if (id !== prev) {
-            this.dispatchEvent(new CustomEvent('tc-change', {
-                bubbles: true,
-                composed: true,
-                detail: { id },
-            }))
+            this.dispatchEvent(
+                new CustomEvent('tc-change', {
+                    bubbles: true,
+                    composed: true,
+                    detail: { id },
+                }),
+            )
             if (typeof this.onChange === 'function') this.onChange(id)
         }
     }
@@ -117,7 +107,7 @@ export class TabBar extends HTMLElement {
     private _applyActiveState(): void {
         const activeId = this.activeId
         const tabbableId = this._getTabbableId(activeId)
-        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach(btn => {
+        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach((btn) => {
             const id = btn.dataset.id ?? ''
             const isActive = id === activeId
             btn.setAttribute('aria-selected', String(isActive))
@@ -146,10 +136,10 @@ export class TabBar extends HTMLElement {
             return
         }
 
-        const enabled = this._tabs.filter(t => !t.disabled)
+        const enabled = this._tabs.filter((t) => !t.disabled)
         if (enabled.length === 0) return
         const currentId = tab.dataset.id ?? ''
-        let idx = enabled.findIndex(t => t.id === currentId)
+        let idx = enabled.findIndex((t) => t.id === currentId)
         if (idx === -1) idx = 0
 
         let nextIdx = -1
@@ -169,23 +159,27 @@ export class TabBar extends HTMLElement {
         const activeId = this.activeId
         const tabbableId = this._getTabbableId(activeId)
 
-        SIZES.forEach(s => this.classList.remove(`tc-tab-bar--${s}`))
+        SIZES.forEach((s) => this.classList.remove(`tc-tab-bar--${s}`))
         this.classList.add('tc-tab-bar', `tc-tab-bar--${size}`)
 
-        this.innerHTML = this._tabs.map(tab => {
-            const isActive = tab.id === activeId
-            const disabled = !!tab.disabled
-            const iconHtml = tab.icon ? lucideByName(tab.icon) : ''
-            return `<button` +
-                ` type="button"` +
-                ` role="tab"` +
-                ` class="tc-tab-bar-tab${isActive ? ' tc-tab-bar-tab--active' : ''}"` +
-                ` data-id="${esc(tab.id)}"` +
-                ` aria-selected="${isActive}"` +
-                ` tabindex="${tab.id === tabbableId ? '0' : '-1'}"` +
-                (disabled ? ' disabled aria-disabled="true"' : '') +
-                `>${iconHtml}<span class="tc-tab-bar-tab-label">${esc(tab.label)}</span></button>`
-        }).join('')
+        this.innerHTML = this._tabs
+            .map((tab) => {
+                const isActive = tab.id === activeId
+                const disabled = !!tab.disabled
+                const iconHtml = tab.icon ? lucideByName(tab.icon) : ''
+                return (
+                    `<button` +
+                    ` type="button"` +
+                    ` role="tab"` +
+                    ` class="tc-tab-bar-tab${isActive ? ' tc-tab-bar-tab--active' : ''}"` +
+                    ` data-id="${esc(tab.id)}"` +
+                    ` aria-selected="${isActive}"` +
+                    ` tabindex="${tab.id === tabbableId ? '0' : '-1'}"` +
+                    (disabled ? ' disabled aria-disabled="true"' : '') +
+                    `>${iconHtml}<span class="tc-tab-bar-tab-label">${esc(tab.label)}</span></button>`
+                )
+            })
+            .join('')
     }
 }
 
diff --git a/web-components/src/TabSections.ts b/web-components/src/TabSections.ts
index 4146541c..e5d0fcbf 100644
--- a/web-components/src/TabSections.ts
+++ b/web-components/src/TabSections.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-tab-sections'
@@ -13,23 +14,6 @@ export interface TabSectionItem {
     disabled?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    return svg ? icon(svg, 'tc-tab-sections-tab-icon') : ''
-}
-
 export class TabSections extends HTMLElement {
     private _initialised = false
     private _items: TabSectionItem[] = []
@@ -50,10 +34,14 @@ export class TabSections extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this.addEventListener('click', this._onHostClick)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback
+        // removes them, and a move/remount (React reconciliation) disconnects
+        // then reconnects without re-running the one-time init above. Re-adding
+        // the same handler reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onHostClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -115,29 +103,29 @@ export class TabSections extends HTMLElement {
 
     /** The key whose panel is currently shown. */
     private _getActiveKey(): string {
-        const keys = this._items.map(i => i.key)
+        const keys = this._items.map((i) => i.key)
         if (this._isControlled) {
             return this.getAttribute('active-key') ?? ''
         }
         if (this._internalKey && keys.includes(this._internalKey)) return this._internalKey
         const dflt = this.getAttribute('default-active-key')
         if (dflt && keys.includes(dflt)) return dflt
-        const firstEnabled = this._items.find(i => !i.disabled)
+        const firstEnabled = this._items.find((i) => !i.disabled)
         return firstEnabled?.key ?? this._items[0]?.key ?? ''
     }
 
     /** The key that owns roving tabindex 0 (active-and-enabled, else first enabled). */
     private _getTabbableKey(activeKey: string): string {
-        const active = this._items.find(i => i.key === activeKey)
+        const active = this._items.find((i) => i.key === activeKey)
         if (active && !active.disabled) return activeKey
-        const firstEnabled = this._items.find(i => !i.disabled)
+        const firstEnabled = this._items.find((i) => !i.disabled)
         return firstEnabled?.key ?? activeKey
     }
 
     // ── Selection ──────────────────────────────────────────────────────────────
 
     private _selectTab(key: string, focusTab: boolean): void {
-        const item = this._items.find(i => i.key === key)
+        const item = this._items.find((i) => i.key === key)
         if (!item || item.disabled) return
 
         if (!this._isControlled) {
@@ -150,11 +138,13 @@ export class TabSections extends HTMLElement {
             this._focusTab(key)
         }
 
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }),
+        )
         if (typeof this.onchangetab === 'function') this.onchangetab(key)
     }
 
@@ -169,14 +159,14 @@ export class TabSections extends HTMLElement {
         const activeKey = this._getActiveKey()
         const tabbableKey = this._getTabbableKey(activeKey)
 
-        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach(tab => {
+        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach((tab) => {
             const k = tab.dataset.key ?? ''
             const isActive = k === activeKey
             tab.setAttribute('aria-selected', String(isActive))
             tab.setAttribute('tabindex', k === tabbableKey ? '0' : '-1')
             tab.classList.toggle('tc-tab-sections-tab--active', isActive)
         })
-        this.querySelectorAll<HTMLElement>('[role="tabpanel"]').forEach(panel => {
+        this.querySelectorAll<HTMLElement>('[role="tabpanel"]').forEach((panel) => {
             const k = panel.dataset.key ?? ''
             if (k === activeKey) {
                 panel.removeAttribute('hidden')
@@ -213,10 +203,10 @@ export class TabSections extends HTMLElement {
         }
 
         // Build the enabled-tab ring for arrow navigation.
-        const enabled = this._items.filter(i => !i.disabled)
+        const enabled = this._items.filter((i) => !i.disabled)
         if (enabled.length === 0) return
         const currentKey = tab.dataset.key ?? ''
-        let idx = enabled.findIndex(i => i.key === currentKey)
+        let idx = enabled.findIndex((i) => i.key === currentKey)
         if (idx === -1) idx = 0
 
         let nextIdx = -1
@@ -239,16 +229,16 @@ export class TabSections extends HTMLElement {
             this.setAttribute('aria-busy', 'true')
             this.innerHTML =
                 `<div class="tc-tab-sections tc-tab-sections--loading placeholder-glow" aria-hidden="true">` +
-                    `<div class="tc-tab-sections-nav" role="presentation">` +
-                        `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
-                        `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
-                        `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
-                    `</div>` +
-                    `<div class="tc-tab-sections-panel">` +
-                        `<span class="placeholder tc-tab-sections-line"></span>` +
-                        `<span class="placeholder tc-tab-sections-line"></span>` +
-                        `<span class="placeholder tc-tab-sections-line tc-tab-sections-line--short"></span>` +
-                    `</div>` +
+                `<div class="tc-tab-sections-nav" role="presentation">` +
+                `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
+                `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
+                `<span class="placeholder tc-tab-sections-tab-skeleton"></span>` +
+                `</div>` +
+                `<div class="tc-tab-sections-panel">` +
+                `<span class="placeholder tc-tab-sections-line"></span>` +
+                `<span class="placeholder tc-tab-sections-line"></span>` +
+                `<span class="placeholder tc-tab-sections-line tc-tab-sections-line--short"></span>` +
+                `</div>` +
                 `</div>` +
                 `<span class="visually-hidden">Loading…</span>`
             return
@@ -260,45 +250,53 @@ export class TabSections extends HTMLElement {
         const activeKey = this._getActiveKey()
         const tabbableKey = this._getTabbableKey(activeKey)
 
-        const tabsHtml = this._items.map((item, i) => {
-            const tabId = `${this._idPrefix}-tab-${i}`
-            const panelId = `${this._idPrefix}-panel-${i}`
-            const isActive = item.key === activeKey
-            const disabled = !!item.disabled
-            const iconHtml = item.icon ? lucideByName(item.icon) : ''
-            return `<button` +
-                ` id="${tabId}"` +
-                ` class="tc-tab-sections-tab${isActive ? ' tc-tab-sections-tab--active' : ''}"` +
-                ` role="tab"` +
-                ` type="button"` +
-                ` data-key="${esc(item.key)}"` +
-                ` aria-selected="${isActive}"` +
-                ` aria-controls="${panelId}"` +
-                ` tabindex="${item.key === tabbableKey ? '0' : '-1'}"` +
-                (disabled ? ' disabled aria-disabled="true"' : '') +
-                `>${iconHtml}<span class="tc-tab-sections-tab-label">${esc(item.label)}</span></button>`
-        }).join('')
-
-        const panelsHtml = this._items.map((item, i) => {
-            const tabId = `${this._idPrefix}-tab-${i}`
-            const panelId = `${this._idPrefix}-panel-${i}`
-            const isActive = item.key === activeKey
-            return `<div` +
-                ` id="${panelId}"` +
-                ` class="tc-tab-sections-panel"` +
-                ` role="tabpanel"` +
-                ` data-key="${esc(item.key)}"` +
-                ` aria-labelledby="${tabId}"` +
-                ` aria-hidden="${!isActive}"` +
-                ` tabindex="0"` +
-                (isActive ? '' : ' hidden') +
-                `>${item.content ?? ''}</div>`
-        }).join('')
+        const tabsHtml = this._items
+            .map((item, i) => {
+                const tabId = `${this._idPrefix}-tab-${i}`
+                const panelId = `${this._idPrefix}-panel-${i}`
+                const isActive = item.key === activeKey
+                const disabled = !!item.disabled
+                const iconHtml = item.icon ? lucideByName(item.icon) : ''
+                return (
+                    `<button` +
+                    ` id="${tabId}"` +
+                    ` class="tc-tab-sections-tab${isActive ? ' tc-tab-sections-tab--active' : ''}"` +
+                    ` role="tab"` +
+                    ` type="button"` +
+                    ` data-key="${esc(item.key)}"` +
+                    ` aria-selected="${isActive}"` +
+                    ` aria-controls="${panelId}"` +
+                    ` tabindex="${item.key === tabbableKey ? '0' : '-1'}"` +
+                    (disabled ? ' disabled aria-disabled="true"' : '') +
+                    `>${iconHtml}<span class="tc-tab-sections-tab-label">${esc(item.label)}</span></button>`
+                )
+            })
+            .join('')
+
+        const panelsHtml = this._items
+            .map((item, i) => {
+                const tabId = `${this._idPrefix}-tab-${i}`
+                const panelId = `${this._idPrefix}-panel-${i}`
+                const isActive = item.key === activeKey
+                return (
+                    `<div` +
+                    ` id="${panelId}"` +
+                    ` class="tc-tab-sections-panel"` +
+                    ` role="tabpanel"` +
+                    ` data-key="${esc(item.key)}"` +
+                    ` aria-labelledby="${tabId}"` +
+                    ` aria-hidden="${!isActive}"` +
+                    ` tabindex="0"` +
+                    (isActive ? '' : ' hidden') +
+                    `>${item.content ?? ''}</div>`
+                )
+            })
+            .join('')
 
         this.innerHTML =
             `<div class="tc-tab-sections">` +
-                `<div class="tc-tab-sections-nav" role="tablist">${tabsHtml}</div>` +
-                panelsHtml +
+            `<div class="tc-tab-sections-nav" role="tablist">${tabsHtml}</div>` +
+            panelsHtml +
             `</div>`
     }
 }
diff --git a/web-components/src/Table.ts b/web-components/src/Table.ts
index 3cc185d1..50a56a55 100644
--- a/web-components/src/Table.ts
+++ b/web-components/src/Table.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { icon } from './icons'
 import { ChevronUp, ChevronDown, ChevronsUpDown } from 'lucide-static'
 
@@ -26,14 +27,6 @@ interface SortState {
     dir: SortDir
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Stable comparator: numbers numerically, everything else as locale-aware
 // strings with numeric collation. null/undefined sort first.
 function compareValues(a: unknown, b: unknown): number {
@@ -233,15 +226,15 @@ export class Table extends HTMLElement {
 
         // ── Header ──
         const theadCells = cols
-            .map(col => {
+            .map((col) => {
                 const align = this._align(col)
                 const ariaSort = this._ariaSortFor(col)
                 const ariaSortAttr = ariaSort ? ` aria-sort="${ariaSort}"` : ''
                 const inner = col.sortable
                     ? `<button type="button" class="tc-table-sort" data-sort-key="${esc(col.key)}">` +
-                          `<span class="tc-table-th-label">${esc(col.header)}</span>` +
-                          this._sortIconFor(col) +
-                          `</button>`
+                      `<span class="tc-table-th-label">${esc(col.header)}</span>` +
+                      this._sortIconFor(col) +
+                      `</button>`
                     : `<span class="tc-table-th-label">${esc(col.header)}</span>`
                 return `<th scope="col" class="tc-table-th tc-table-th--${align}"${ariaSortAttr}${this._thStyle(col)}>${inner}</th>`
             })
@@ -266,7 +259,7 @@ export class Table extends HTMLElement {
                     const rowCls = `tc-table-row${interactive ? ' tc-table-row--clickable' : ''}`
                     const rowAttrs = interactive ? ` tabindex="0" data-idx="${index}"` : ''
                     const cells = cols
-                        .map(col => {
+                        .map((col) => {
                             const align = this._align(col)
                             const styleParts: string[] = []
                             if (col.width) styleParts.push(`width: ${esc(col.width)}`)
diff --git a/web-components/src/TagInput.ts b/web-components/src/TagInput.ts
index 478e7fdb..3a4c94e0 100644
--- a/web-components/src/TagInput.ts
+++ b/web-components/src/TagInput.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { X, Check } from 'lucide-static'
 import { icon } from './icons'
 
@@ -6,14 +7,6 @@ const TAG_NAME = 'tc-tag-input'
 // Unique-id source for combobox/listbox/label ARIA wiring across instances.
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // Pre-compute at module load — these icons are always in the rendered HTML.
 const xIconHtml = icon(X)
 const checkIconHtml = icon(Check)
@@ -163,7 +156,7 @@ export class TagInput extends HTMLElement {
     private _filtered(): string[] {
         const q = this._input.trim().toLowerCase()
         const tags = this._getTags()
-        return this._recommendations.filter(r => r.toLowerCase().includes(q) && !tags.includes(r))
+        return this._recommendations.filter((r) => r.toLowerCase().includes(q) && !tags.includes(r))
     }
 
     private _showCreate(): boolean {
@@ -180,11 +173,13 @@ export class TagInput extends HTMLElement {
 
     private _updateTags(next: string[]): void {
         if (!this._isControlled()) this._internalTags = next
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { tags: [...next] },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { tags: [...next] },
+            }),
+        )
         if (typeof this.onchangetags === 'function') this.onchangetags([...next])
     }
 
@@ -201,7 +196,7 @@ export class TagInput extends HTMLElement {
 
     private _removeTag(tag: string): void {
         const tags = this._getTags()
-        this._updateTags(tags.filter(t => t !== tag))
+        this._updateTags(tags.filter((t) => t !== tag))
         this._afterTagsChange(false)
     }
 
@@ -220,7 +215,7 @@ export class TagInput extends HTMLElement {
         if (!control) return
         const field = control.querySelector<HTMLInputElement>('.tc-tag-input-field')
         if (!field) return
-        control.querySelectorAll('.tc-tag-input-tag').forEach(n => n.remove())
+        control.querySelectorAll('.tc-tag-input-tag').forEach((n) => n.remove())
         field.insertAdjacentHTML('beforebegin', this._buildChipsHtml())
     }
 
@@ -244,12 +239,14 @@ export class TagInput extends HTMLElement {
     private _buildChipsHtml(): string {
         const tags = this._getTags()
         const disabled = this.disabled
-        return tags.map(tag => {
-            const removeBtn = !disabled
-                ? `<button type="button" class="tc-tag-input-remove" aria-label="Remove ${esc(tag)}" data-value="${esc(tag)}">${xIconHtml}</button>`
-                : ''
-            return `<span class="tc-tag-input-tag">${esc(tag)}${removeBtn}</span>`
-        }).join('')
+        return tags
+            .map((tag) => {
+                const removeBtn = !disabled
+                    ? `<button type="button" class="tc-tag-input-remove" aria-label="Remove ${esc(tag)}" data-value="${esc(tag)}">${xIconHtml}</button>`
+                    : ''
+                return `<span class="tc-tag-input-tag">${esc(tag)}${removeBtn}</span>`
+            })
+            .join('')
     }
 
     private _buildMenuHtml(): string {
@@ -362,9 +359,7 @@ export class TagInput extends HTMLElement {
         const placeholderAttr = tags.length ? '' : this.placeholder
         const max = this.maxTags
 
-        const labelRef = label
-            ? `aria-labelledby="${p}-label"`
-            : `aria-label="Tag input"`
+        const labelRef = label ? `aria-labelledby="${p}-label"` : `aria-label="Tag input"`
 
         const fieldHtml =
             `<input class="tc-tag-input-field" id="${p}-input" type="text" role="combobox"` +
@@ -372,13 +367,15 @@ export class TagInput extends HTMLElement {
             ` aria-controls="${p}-menu" ${labelRef}` +
             ` placeholder="${esc(placeholderAttr)}"${fieldDisabled ? ' disabled' : ''} />`
 
-        const counterHtml = max > 0
-            ? `<span class="tc-tag-input-counter" aria-live="polite">${tags.length}/${max}</span>`
-            : ''
+        const counterHtml =
+            max > 0
+                ? `<span class="tc-tag-input-counter" aria-live="polite">${tags.length}/${max}</span>`
+                : ''
         const hintHidden = !this._atLimit()
-        const hintHtml = max > 0
-            ? `<span class="tc-tag-input-hint" role="status"${hintHidden ? ' hidden' : ''}>Tag limit reached</span>`
-            : ''
+        const hintHtml =
+            max > 0
+                ? `<span class="tc-tag-input-hint" role="status"${hintHidden ? ' hidden' : ''}>Tag limit reached</span>`
+                : ''
 
         const menuLabel = label ? `aria-labelledby="${p}-label"` : `aria-label="Tag suggestions"`
 
@@ -389,7 +386,9 @@ export class TagInput extends HTMLElement {
             `<div class="tc-tag-input-control">${this._buildChipsHtml()}${fieldHtml}</div>` +
             `<ul class="tc-tag-input-menu" id="${p}-menu" role="listbox" ${menuLabel}></ul>` +
             `</div>` +
-            (counterHtml || hintHtml ? `<div class="tc-tag-input-meta">${counterHtml}${hintHtml}</div>` : '') +
+            (counterHtml || hintHtml
+                ? `<div class="tc-tag-input-meta">${counterHtml}${hintHtml}</div>`
+                : '') +
             `</div>`
 
         this._wireListeners()
@@ -407,7 +406,9 @@ export class TagInput extends HTMLElement {
         // clicks are intercepted first and do not bubble to an open.
         if (control) {
             control.addEventListener('click', (e: MouseEvent) => {
-                const removeBtn = (e.target as Element).closest<HTMLButtonElement>('.tc-tag-input-remove')
+                const removeBtn = (e.target as Element).closest<HTMLButtonElement>(
+                    '.tc-tag-input-remove',
+                )
                 if (removeBtn) {
                     e.stopPropagation()
                     const v = removeBtn.dataset.value
@@ -450,7 +451,8 @@ export class TagInput extends HTMLElement {
                     e.preventDefault()
                     if (total > 0) {
                         this._open = true
-                        this._highlightIdx = this._highlightIdx <= 0 ? total - 1 : this._highlightIdx - 1
+                        this._highlightIdx =
+                            this._highlightIdx <= 0 ? total - 1 : this._highlightIdx - 1
                         this._renderMenu()
                     }
                 } else if (e.key === 'Enter' || e.key === ',') {
@@ -475,7 +477,10 @@ export class TagInput extends HTMLElement {
                 const text = e.clipboardData?.getData('text') ?? ''
                 if (!text.includes(',')) return
                 e.preventDefault()
-                const parts = text.split(',').map(t => t.trim()).filter(Boolean)
+                const parts = text
+                    .split(',')
+                    .map((t) => t.trim())
+                    .filter(Boolean)
                 const max = this.maxTags
                 const next = [...this._getTags()]
                 for (const part of parts) {
diff --git a/web-components/src/TerminalWindow.ts b/web-components/src/TerminalWindow.ts
index dc769b85..229c6dc3 100644
--- a/web-components/src/TerminalWindow.ts
+++ b/web-components/src/TerminalWindow.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-terminal-window'
 
 export type TerminalLineType = 'command' | 'output' | 'comment'
@@ -9,14 +10,6 @@ export interface TerminalLine {
     text: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 let _uid = 0
 
 const DEFAULT_SPEED = 40 // ms per character
@@ -103,23 +96,30 @@ export class TerminalWindow extends HTMLElement {
         const title = this.getAttribute('title') ?? ''
         const prompt = this.prompt
 
-        const dots = `<span class="tc-terminal-window-dots" aria-hidden="true">`
-            + `<span class="tc-terminal-window-dot tc-terminal-window-dot--red"></span>`
-            + `<span class="tc-terminal-window-dot tc-terminal-window-dot--amber"></span>`
-            + `<span class="tc-terminal-window-dot tc-terminal-window-dot--green"></span>`
-            + `</span>`
+        const dots =
+            `<span class="tc-terminal-window-dots" aria-hidden="true">` +
+            `<span class="tc-terminal-window-dot tc-terminal-window-dot--red"></span>` +
+            `<span class="tc-terminal-window-dot tc-terminal-window-dot--amber"></span>` +
+            `<span class="tc-terminal-window-dot tc-terminal-window-dot--green"></span>` +
+            `</span>`
         const titleHtml = `<span class="tc-terminal-window-title" id="${this._titleId}">${esc(title)}</span>`
         const bar = `<div class="tc-terminal-window-bar">${dots}${titleHtml}</div>`
 
-        const linesHtml = this._lines.map(line => {
-            const type: TerminalLineType = line.type && TYPES.includes(line.type) ? line.type : 'output'
-            const promptHtml = type === 'command'
-                ? `<span class="tc-terminal-window-prompt" aria-hidden="true">${esc(prompt)}</span>`
-                : ''
-            return `<div class="tc-terminal-window-line tc-terminal-window-line-${type}">`
-                + `${promptHtml}<span class="tc-terminal-window-text">${esc(line.text ?? '')}</span>`
-                + `</div>`
-        }).join('')
+        const linesHtml = this._lines
+            .map((line) => {
+                const type: TerminalLineType =
+                    line.type && TYPES.includes(line.type) ? line.type : 'output'
+                const promptHtml =
+                    type === 'command'
+                        ? `<span class="tc-terminal-window-prompt" aria-hidden="true">${esc(prompt)}</span>`
+                        : ''
+                return (
+                    `<div class="tc-terminal-window-line tc-terminal-window-line-${type}">` +
+                    `${promptHtml}<span class="tc-terminal-window-text">${esc(line.text ?? '')}</span>` +
+                    `</div>`
+                )
+            })
+            .join('')
         const body = `<div class="tc-terminal-window-body" role="log" aria-live="polite">${linesHtml}</div>`
 
         // Expose the window title as the region's accessible label.
@@ -130,9 +130,11 @@ export class TerminalWindow extends HTMLElement {
     // ── Typing animation ─────────────────────────────────────────────────────────
 
     private _prefersReducedMotion(): boolean {
-        return typeof window !== 'undefined'
-            && typeof window.matchMedia === 'function'
-            && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+        return (
+            typeof window !== 'undefined' &&
+            typeof window.matchMedia === 'function' &&
+            window.matchMedia('(prefers-reduced-motion: reduce)').matches
+        )
     }
 
     /** Decide between instant render and per-character typing after every render. */
@@ -155,7 +157,9 @@ export class TerminalWindow extends HTMLElement {
 
     private _lineEls(): HTMLElement[] {
         const body = this.querySelector('.tc-terminal-window-body')
-        return body ? Array.from(body.querySelectorAll<HTMLElement>('.tc-terminal-window-line')) : []
+        return body
+            ? Array.from(body.querySelectorAll<HTMLElement>('.tc-terminal-window-line'))
+            : []
     }
 
     private _startTyping(): void {
diff --git a/web-components/src/TestimonialCarousel.ts b/web-components/src/TestimonialCarousel.ts
index 106cd855..93981d99 100644
--- a/web-components/src/TestimonialCarousel.ts
+++ b/web-components/src/TestimonialCarousel.ts
@@ -1,5 +1,6 @@
-import * as LucideIcons from 'lucide-static'
-import { icon, chevronLeftIcon, chevronRightIcon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
+import { chevronLeftIcon, chevronRightIcon } from './icons'
 
 const TAG_NAME = 'tc-testimonial-carousel'
 
@@ -17,24 +18,6 @@ export interface Testimonial {
     rating?: number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 const starIconHtml = lucideByName('star')
 
 // tc-testimonial-carousel — one testimonial shown at a time with prev/next
@@ -44,7 +27,6 @@ const starIconHtml = lucideByName('star')
 // React `items: Testimonial[]` prop maps to a JS property (not an attribute); a
 // slide change emits a `tc-change` CustomEvent with `detail: { index, id }`.
 export class TestimonialCarousel extends HTMLElement {
-
     private _initialised = false
     private _items: Testimonial[] = []
     private _active = 0
@@ -126,18 +108,26 @@ export class TestimonialCarousel extends HTMLElement {
     private _emitChange(): void {
         const item = this._items[this._active]
         if (!item) return
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { index: this._active, id: item.id },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { index: this._active, id: item.id },
+            }),
+        )
     }
 
     // ── Timer ────────────────────────────────────────────────────────────────
 
     private _syncTimer(): void {
         this._clearTimer()
-        if (this.autoplay && this._items.length > 1 && !document.hidden && !this._hovered && !this._focused) {
+        if (
+            this.autoplay &&
+            this._items.length > 1 &&
+            !document.hidden &&
+            !this._hovered &&
+            !this._focused
+        ) {
             this._timerId = setInterval(() => this._goTo(this._active + 1, true), this.interval)
         }
     }
@@ -235,7 +225,9 @@ export class TestimonialCarousel extends HTMLElement {
         const stars: string[] = []
         for (let i = 0; i < STAR_COUNT; i++) {
             const filled = i < r ? ' tc-testimonial-carousel-star--filled' : ''
-            stars.push(`<span class="tc-testimonial-carousel-star${filled}" aria-hidden="true">${starIconHtml}</span>`)
+            stars.push(
+                `<span class="tc-testimonial-carousel-star${filled}" aria-hidden="true">${starIconHtml}</span>`,
+            )
         }
         return (
             `<div class="tc-testimonial-carousel-rating" role="img" aria-label="${r} out of ${STAR_COUNT} stars">` +
diff --git a/web-components/src/Theme.ts b/web-components/src/Theme.ts
index 303431b4..5d620fdf 100644
--- a/web-components/src/Theme.ts
+++ b/web-components/src/Theme.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-theme'
 
 export class Theme extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['name']
     }
diff --git a/web-components/src/TierLadder.ts b/web-components/src/TierLadder.ts
index fe3f237a..3c1c1ef7 100644
--- a/web-components/src/TierLadder.ts
+++ b/web-components/src/TierLadder.ts
@@ -1,5 +1,5 @@
-import * as LucideIcons from 'lucide-static'
-import { icon } from './icons'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-tier-ladder'
 
@@ -13,24 +13,6 @@ export interface TierItem {
     color?: TierColor
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr, 'tc-tier-ladder-current-icon')
-}
-
 const checkIconHtml = lucideByName('check')
 
 export class TierLadder extends HTMLElement {
@@ -119,7 +101,7 @@ export class TierLadder extends HTMLElement {
             listHtml = `<ol class="tc-tier-ladder-list"><li class="tc-tier-ladder-empty">No tiers defined.</li></ol>`
         } else {
             const rowsHtml = this._tiers
-                .map(tier => this._tierRowHtml(tier, tier.id === currentId))
+                .map((tier) => this._tierRowHtml(tier, tier.id === currentId))
                 .join('')
             listHtml = `<ol class="tc-tier-ladder-list">${rowsHtml}</ol>`
         }
diff --git a/web-components/src/TimePicker.ts b/web-components/src/TimePicker.ts
index 37a2e4be..67f53264 100644
--- a/web-components/src/TimePicker.ts
+++ b/web-components/src/TimePicker.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { X, Clock } from 'lucide-static'
 import { icon } from './icons'
 
@@ -13,14 +14,6 @@ type ColumnName = 'hours' | 'minutes' | 'seconds' | 'period'
 const clockIconHtml = icon(Clock)
 const clearIconHtml = icon(X)
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function pad2(n: number): string {
     return String(n).padStart(2, '0')
 }
@@ -56,7 +49,17 @@ export class TimePicker extends HTMLElement {
     onChange: ((value: string) => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['value', 'format', 'minute-step', 'show-seconds', 'label', 'placeholder', 'error', 'disabled', 'clearable']
+        return [
+            'value',
+            'format',
+            'minute-step',
+            'show-seconds',
+            'label',
+            'placeholder',
+            'error',
+            'disabled',
+            'clearable',
+        ]
     }
 
     constructor() {
@@ -253,13 +256,15 @@ export class TimePicker extends HTMLElement {
     // ── Keyboard navigation ─────────────────────────────────────────────────────
 
     private _options(col: ColumnName): HTMLButtonElement[] {
-        return Array.from(this.querySelectorAll<HTMLButtonElement>(`.tc-time-picker-option[data-col="${col}"]`))
+        return Array.from(
+            this.querySelectorAll<HTMLButtonElement>(`.tc-time-picker-option[data-col="${col}"]`),
+        )
     }
 
     private _focusColumn(col: ColumnName): void {
         const opts = this._options(col)
         if (opts.length === 0) return
-        const active = opts.find(o => o.classList.contains('tc-time-picker-option--active'))
+        const active = opts.find((o) => o.classList.contains('tc-time-picker-option--active'))
         ;(active ?? opts[0]).focus()
     }
 
@@ -275,7 +280,11 @@ export class TimePicker extends HTMLElement {
         }
 
         const active = document.activeElement
-        if (!(active instanceof HTMLElement) || !active.classList.contains('tc-time-picker-option') || !this.contains(active)) {
+        if (
+            !(active instanceof HTMLElement) ||
+            !active.classList.contains('tc-time-picker-option') ||
+            !this.contains(active)
+        ) {
             return
         }
         const col = active.dataset.col as ColumnName | undefined
@@ -285,13 +294,17 @@ export class TimePicker extends HTMLElement {
             e.preventDefault()
             const opts = this._options(col)
             const idx = opts.indexOf(active as HTMLButtonElement)
-            const next = e.key === 'ArrowDown' ? Math.min(idx + 1, opts.length - 1) : Math.max(idx - 1, 0)
+            const next =
+                e.key === 'ArrowDown' ? Math.min(idx + 1, opts.length - 1) : Math.max(idx - 1, 0)
             opts[next]?.focus()
         } else if (e.key === 'ArrowRight' || e.key === 'ArrowLeft') {
             e.preventDefault()
             const cols = this._columnOrder()
             const ci = cols.indexOf(col)
-            const target = e.key === 'ArrowRight' ? cols[Math.min(ci + 1, cols.length - 1)] : cols[Math.max(ci - 1, 0)]
+            const target =
+                e.key === 'ArrowRight'
+                    ? cols[Math.min(ci + 1, cols.length - 1)]
+                    : cols[Math.max(ci - 1, 0)]
             this._focusColumn(target)
         } else if (e.key === 'Enter' || e.key === ' ') {
             e.preventDefault()
@@ -354,11 +367,13 @@ export class TimePicker extends HTMLElement {
         } else {
             this._patchValue()
         }
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
@@ -367,11 +382,13 @@ export class TimePicker extends HTMLElement {
         this.removeAttribute('value')
         if (!had) this._patchValue()
         if (this._isOpen) this._close(false)
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value: '' },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value: '' },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange('')
     }
 
@@ -406,7 +423,7 @@ export class TimePicker extends HTMLElement {
         const selSec = parsed ? parsed.s : null
         const selPeriod = parsed ? to12h(parsed.h).period : null
 
-        this.querySelectorAll<HTMLButtonElement>('.tc-time-picker-option').forEach(btn => {
+        this.querySelectorAll<HTMLButtonElement>('.tc-time-picker-option').forEach((btn) => {
             const col = btn.dataset.col as ColumnName
             const raw = btn.dataset.value ?? ''
             let isSel = false
@@ -420,8 +437,10 @@ export class TimePicker extends HTMLElement {
     }
 
     private _scrollSelectedIntoView(): void {
-        this._columnOrder().forEach(colName => {
-            const colEl = this.querySelector<HTMLElement>(`.tc-time-picker-column[data-col="${colName}"]`)
+        this._columnOrder().forEach((colName) => {
+            const colEl = this.querySelector<HTMLElement>(
+                `.tc-time-picker-column[data-col="${colName}"]`,
+            )
             if (!colEl) return
             const active = colEl.querySelector<HTMLElement>('.tc-time-picker-option--active')
             if (!active) return
@@ -438,21 +457,24 @@ export class TimePicker extends HTMLElement {
             const list = is12
                 ? Array.from({ length: 12 }, (_, i) => i + 1)
                 : Array.from({ length: 24 }, (_, i) => i)
-            values = list.map(n => ({ raw: String(n), label: pad2(n) }))
+            values = list.map((n) => ({ raw: String(n), label: pad2(n) }))
         } else if (col === 'minutes') {
             const step = this.minuteStep
             const list: number[] = []
             for (let i = 0; i < 60; i += step) list.push(i)
-            values = list.map(n => ({ raw: String(n), label: pad2(n) }))
+            values = list.map((n) => ({ raw: String(n), label: pad2(n) }))
         } else if (col === 'seconds') {
             values = Array.from({ length: 60 }, (_, i) => ({ raw: String(i), label: pad2(i) }))
         } else {
-            values = [{ raw: 'AM', label: 'AM' }, { raw: 'PM', label: 'PM' }]
+            values = [
+                { raw: 'AM', label: 'AM' },
+                { raw: 'PM', label: 'PM' },
+            ]
         }
 
         const opts = values
             .map(
-                v =>
+                (v) =>
                     `<button class="tc-time-picker-option" type="button" role="option" aria-selected="false" tabindex="-1" data-col="${col}" data-value="${esc(v.raw)}">${esc(v.label)}</button>`,
             )
             .join('')
@@ -482,19 +504,31 @@ export class TimePicker extends HTMLElement {
         const describedBy = invalid ? ` aria-describedby="${this._errorId}"` : ''
         const labelledBy = label != null ? ` aria-labelledby="${this._labelId}"` : ''
 
-        const labelHtml = label != null
-            ? `<label class="tc-time-picker-label form-label" id="${this._labelId}">${esc(label)}</label>`
-            : ''
+        const labelHtml =
+            label != null
+                ? `<label class="tc-time-picker-label form-label" id="${this._labelId}">${esc(label)}</label>`
+                : ''
 
-        const colLabels: Record<ColumnName, string> = { hours: 'Hr', minutes: 'Min', seconds: 'Sec', period: '' }
-        const columnsHtml = this._columnOrder().map(c => this._renderColumn(c, colLabels[c])).join('')
+        const colLabels: Record<ColumnName, string> = {
+            hours: 'Hr',
+            minutes: 'Min',
+            seconds: 'Sec',
+            period: '',
+        }
+        const columnsHtml = this._columnOrder()
+            .map((c) => this._renderColumn(c, colLabels[c]))
+            .join('')
 
         const clearHtml = clearable
             ? `<button class="tc-time-picker-clear" type="button" aria-label="Clear time"${showClear ? '' : ' hidden'}>${clearIconHtml}</button>`
             : ''
 
-        const valueClass = hasValue ? 'tc-time-picker-value' : 'tc-time-picker-value tc-time-picker-value--placeholder'
-        const triggerClass = invalid ? 'tc-time-picker-trigger form-control is-invalid' : 'tc-time-picker-trigger form-control'
+        const valueClass = hasValue
+            ? 'tc-time-picker-value'
+            : 'tc-time-picker-value tc-time-picker-value--placeholder'
+        const triggerClass = invalid
+            ? 'tc-time-picker-trigger form-control is-invalid'
+            : 'tc-time-picker-trigger form-control'
 
         const feedbackHtml = invalid
             ? `<div class="invalid-feedback" id="${this._errorId}">${esc(error as string)}</div>`
@@ -531,7 +565,9 @@ export class TimePicker extends HTMLElement {
         const panel = this._panel()
         if (panel) {
             panel.addEventListener('click', (e: Event) => {
-                const opt = (e.target as HTMLElement).closest<HTMLButtonElement>('.tc-time-picker-option')
+                const opt = (e.target as HTMLElement).closest<HTMLButtonElement>(
+                    '.tc-time-picker-option',
+                )
                 if (opt) this._selectOption(opt)
             })
         }
diff --git a/web-components/src/Timeline.ts b/web-components/src/Timeline.ts
index f498be61..4363a120 100644
--- a/web-components/src/Timeline.ts
+++ b/web-components/src/Timeline.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-timeline'
@@ -26,30 +27,6 @@ export interface TimelineItem {
 const VARIANTS: TimelineVariant[] = ['default', 'glass', 'outlined', 'elevated', 'minimal']
 const CONNECTORS: TimelineConnector[] = ['gradient', 'solid', 'dashed']
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    // Try exact name first (PascalCase as given)
-    const direct = (LucideIcons as Record<string, string>)[name]
-    if (direct) return icon(direct, 'tc-timeline-icon-svg')
-    // Convert kebab-case → PascalCase: "check-circle" → "CheckCircle"
-    const pascal = name
-        .split('-')
-        .map((p) => p.charAt(0).toUpperCase() + p.slice(1))
-        .join('')
-    const svg = (LucideIcons as Record<string, string>)[pascal]
-    if (svg) return icon(svg, 'tc-timeline-icon-svg')
-    // Fallback to Circle
-    const fallback = (LucideIcons as Record<string, string>)['Circle']
-    return fallback ? icon(fallback, 'tc-timeline-icon-svg') : ''
-}
-
 export class Timeline extends HTMLElement {
     private _initialised = false
     private _items: TimelineItem[] = []
@@ -155,9 +132,7 @@ export class Timeline extends HTMLElement {
             ? `<span class="tc-timeline-badge">${esc(item.badge)}</span>`
             : ''
 
-        const metaHtml = item.meta
-            ? `<span class="tc-timeline-meta">${esc(item.meta)}</span>`
-            : ''
+        const metaHtml = item.meta ? `<span class="tc-timeline-meta">${esc(item.meta)}</span>` : ''
 
         const subtitleHtml = item.subtitle
             ? `<p class="tc-timeline-subtitle">${esc(item.subtitle)}</p>`
@@ -238,10 +213,7 @@ export class Timeline extends HTMLElement {
         }
 
         this.innerHTML =
-            `<div class="tc-timeline tc-timeline--${variant}">` +
-            lineHtml +
-            itemsHtml +
-            `</div>`
+            `<div class="tc-timeline tc-timeline--${variant}">` + lineHtml + itemsHtml + `</div>`
     }
 }
 
diff --git a/web-components/src/Title.ts b/web-components/src/Title.ts
index c5242003..b5ed18c2 100644
--- a/web-components/src/Title.ts
+++ b/web-components/src/Title.ts
@@ -15,7 +15,7 @@ export class Title extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-title-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -26,7 +26,7 @@ export class Title extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-title-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     // NOTE: HTMLElement.title is a native reflected attribute — getter/setter
@@ -64,5 +64,7 @@ export class Title extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: Title }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: Title
+    }
 }
diff --git a/web-components/src/TitleScreen.ts b/web-components/src/TitleScreen.ts
index d1910b16..caacc564 100644
--- a/web-components/src/TitleScreen.ts
+++ b/web-components/src/TitleScreen.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-title-screen'
 
 // Port of game-components `gc-title-screen`. Game chrome (diamond dividers,
@@ -7,16 +8,7 @@ const TAG_NAME = 'tc-title-screen'
 // optional subtitle. All cosmetics flow through `--bs-title-screen-*` custom
 // properties so themes can re-skin via vars alone.
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class TitleScreen extends HTMLElement {
-
     static get observedAttributes(): string[] {
         return ['title-text', 'subtitle', 'eyebrow']
     }
@@ -59,8 +51,8 @@ export class TitleScreen extends HTMLElement {
 
     private render(): void {
         const titleText = this.titleText
-        const subtitle  = this.subtitle
-        const eyebrow   = this.eyebrow
+        const subtitle = this.subtitle
+        const eyebrow = this.eyebrow
 
         const titleMarkup = titleText
             ? `<h1 class="tc-title-screen__title">${esc(titleText)}</h1>`
@@ -81,5 +73,7 @@ export class TitleScreen extends HTMLElement {
 }
 
 declare global {
-    interface HTMLElementTagNameMap { [TAG_NAME]: TitleScreen }
+    interface HTMLElementTagNameMap {
+        [TAG_NAME]: TitleScreen
+    }
 }
diff --git a/web-components/src/Toast.ts b/web-components/src/Toast.ts
index 4949cefb..605e271c 100644
--- a/web-components/src/Toast.ts
+++ b/web-components/src/Toast.ts
@@ -1,10 +1,10 @@
+import { esc } from './internal/esc'
 import { Toast as BsToast } from './internal/Toast'
 import { closeIcon } from './icons'
 
 const TAG_NAME = 'tc-toast'
 
 export class Toast extends HTMLElement {
-
     private _bsToast: BsToast | null = null
     private _bodyNodes: Node[] = []
     private _initialised = false
@@ -118,7 +118,7 @@ export class Toast extends HTMLElement {
 
     private render(): void {
         const variant = this.getAttribute('variant')
-        const titleText = this._escapeHtml(this.getAttribute('title') ?? '')
+        const titleText = esc(this.getAttribute('title') ?? '')
         const hasTitle = titleText.length > 0
 
         const classes = ['toast', 'fade']
@@ -139,15 +139,7 @@ export class Toast extends HTMLElement {
         this.innerHTML = headerHtml + `<div class="toast-body"></div>`
 
         const body = this.querySelector('.toast-body')
-        if (body) this._bodyNodes.forEach(n => body.appendChild(n))
-    }
-
-    private _escapeHtml(s: string): string {
-        return s
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
+        if (body) this._bodyNodes.forEach((n) => body.appendChild(n))
     }
 
     private _initPlugin(): void {
diff --git a/web-components/src/Toggle.ts b/web-components/src/Toggle.ts
index a3949185..19110209 100644
--- a/web-components/src/Toggle.ts
+++ b/web-components/src/Toggle.ts
@@ -1,7 +1,6 @@
 const TAG_NAME = 'tc-toggle'
 
 export class Toggle extends HTMLElement {
-
     private _initialised = false
 
     /** Optional callback fired alongside the tc-change event. */
@@ -13,11 +12,15 @@ export class Toggle extends HTMLElement {
 
     connectedCallback(): void {
         if (!this._initialised) {
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this.render()
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -69,11 +72,13 @@ export class Toggle extends HTMLElement {
         if (this.disabled) return
         const next = !this.on
         this.on = next
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { on: next },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { on: next },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(next)
     }
 
diff --git a/web-components/src/ToggleCard.ts b/web-components/src/ToggleCard.ts
index 06be8e4c..66068419 100644
--- a/web-components/src/ToggleCard.ts
+++ b/web-components/src/ToggleCard.ts
@@ -1,33 +1,15 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-toggle-card'
 
 let _idCounter = 0
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // kebab-case (or a "bi-"-prefixed name, for React-prop parity) → PascalCase
 // lookup in lucide-static, wrapped in icon() so CSS owns sizing.
-function lucideByName(name: string): string {
-    const pascal = name
-        .replace(/^bi-/, '')
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
 
 export class ToggleCard extends HTMLElement {
-
     private _initialised = false
     private _hintId: string
 
@@ -45,11 +27,15 @@ export class ToggleCard extends HTMLElement {
 
     connectedCallback(): void {
         if (!this._initialised) {
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('keydown', this._onKeydown)
             this.render()
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -149,11 +135,13 @@ export class ToggleCard extends HTMLElement {
         if (this.disabled || this.loading) return
         const next = !this.checked
         this.checked = next
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { checked: next },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { checked: next },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(next)
     }
 
@@ -203,9 +191,10 @@ export class ToggleCard extends HTMLElement {
         const hintHtml = hasHint
             ? `<span class="tc-toggle-card-hint" id="${this._hintId}">${esc(hint as string)}</span>`
             : ''
-        const badgeHtml = badge != null && badge !== ''
-            ? `<span class="tc-toggle-card-badge">${esc(badge)}</span>`
-            : ''
+        const badgeHtml =
+            badge != null && badge !== ''
+                ? `<span class="tc-toggle-card-badge">${esc(badge)}</span>`
+                : ''
         const bodyHtml = [
             `<span class="tc-toggle-card-body">`,
             labelHtml,
@@ -220,9 +209,10 @@ export class ToggleCard extends HTMLElement {
             : `<span class="tc-toggle-card-switch" aria-hidden="true"><span class="tc-toggle-card-knob"></span></span>`
 
         // Native checkbox semantics: present in form data only while checked.
-        const hiddenInput = name && checked && !loading
-            ? `<input type="hidden" name="${esc(name)}" value="${esc(value)}">`
-            : ''
+        const hiddenInput =
+            name && checked && !loading
+                ? `<input type="hidden" name="${esc(name)}" value="${esc(value)}">`
+                : ''
 
         this.innerHTML = [hiddenInput, iconHtml, bodyHtml, controlHtml].join('')
     }
diff --git a/web-components/src/ToggleRow.ts b/web-components/src/ToggleRow.ts
index 2a67d546..c791eb40 100644
--- a/web-components/src/ToggleRow.ts
+++ b/web-components/src/ToggleRow.ts
@@ -10,7 +10,6 @@ const TAG_NAME = 'tc-toggle-row'
 // game-components `gc-toggle-row` with the fantasy chrome dropped for the
 // toolcase slate/ink look. All cosmetics flow through `--bs-toggle-row-*`.
 export class ToggleRow extends SettingRowBase {
-
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
     onChange: ((value: boolean) => void) | null = null
 
diff --git a/web-components/src/TransitionWipe.ts b/web-components/src/TransitionWipe.ts
index 9209f6f1..d758bcd0 100644
--- a/web-components/src/TransitionWipe.ts
+++ b/web-components/src/TransitionWipe.ts
@@ -24,7 +24,6 @@ const DIRECTIONS: TransitionWipeDirection[] = ['fade', 'left', 'right', 'up', 'd
  * `[show]` is set.
  */
 export class TransitionWipe extends HTMLElement {
-
     private _initialised = false
     private _timer: ReturnType<typeof setTimeout> | null = null
 
@@ -106,11 +105,13 @@ export class TransitionWipe extends HTMLElement {
     }
 
     private _emitComplete(): void {
-        this.dispatchEvent(new CustomEvent('tc-complete', {
-            bubbles: true,
-            composed: true,
-            detail: {},
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-complete', {
+                bubbles: true,
+                composed: true,
+                detail: {},
+            }),
+        )
         if (typeof this.onComplete === 'function') this.onComplete()
     }
 
diff --git a/web-components/src/TreeView.ts b/web-components/src/TreeView.ts
index 99147beb..9f53480b 100644
--- a/web-components/src/TreeView.ts
+++ b/web-components/src/TreeView.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon, chevronRightIcon } from './icons'
 
 const TAG_NAME = 'tc-tree-view'
@@ -13,24 +14,7 @@ export interface TreeNode {
     loadChildren?: () => Promise<TreeNode[]>
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // kebab-case lucide name → PascalCase lookup in lucide-static, wrapped in icon().
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr, 'tc-tree-view-icon')
-}
 
 function uniq(arr: string[]): string[] {
     return Array.from(new Set(arr))
@@ -169,18 +153,24 @@ export class TreeView extends HTMLElement {
     // so the checkbox reflects/half-reflects child membership; leaves track self.
     private _checkboxState(node: TreeNode): { checked: boolean; indeterminate: boolean } {
         if (this._hasChildren(node)) {
-            const descend = this._getChildren(node).flatMap(c => this._collectSelectable(c))
+            const descend = this._getChildren(node).flatMap((c) => this._collectSelectable(c))
             if (descend.length === 0) {
-                return { checked: !node.disabled && this._selected.includes(node.key), indeterminate: false }
+                return {
+                    checked: !node.disabled && this._selected.includes(node.key),
+                    indeterminate: false,
+                }
+            }
+            const sel = descend.filter((k) => this._selected.includes(k)).length
+            return {
+                checked: sel === descend.length,
+                indeterminate: sel > 0 && sel < descend.length,
             }
-            const sel = descend.filter(k => this._selected.includes(k)).length
-            return { checked: sel === descend.length, indeterminate: sel > 0 && sel < descend.length }
         }
         return { checked: this._selected.includes(node.key), indeterminate: false }
     }
 
     private _enabledKeys(): string[] {
-        return this._rows.filter(r => !r.disabled).map(r => r.key)
+        return this._rows.filter((r) => !r.disabled).map((r) => r.key)
     }
 
     // ── Mutations ────────────────────────────────────────────────────────────────
@@ -190,7 +180,7 @@ export class TreeView extends HTMLElement {
         if (!node || !this._hasChildren(node)) return
 
         if (this._expanded.includes(key)) {
-            this._commitExpanded(this._expanded.filter(k => k !== key))
+            this._commitExpanded(this._expanded.filter((k) => k !== key))
             return
         }
         // First expand of an async branch: fetch children, then expand.
@@ -206,7 +196,7 @@ export class TreeView extends HTMLElement {
         // Render now so the spinner appears on the node while loading.
         this.render()
         Promise.resolve(node.loadChildren!())
-            .then(kids => {
+            .then((kids) => {
                 this._loaded.set(key, Array.isArray(kids) ? kids : [])
                 this._loading.delete(key)
                 this._commitExpanded([...this._expanded, key])
@@ -234,7 +224,7 @@ export class TreeView extends HTMLElement {
         if (!own.length) return
         const { checked } = this._checkboxState(node)
         const next = checked
-            ? this._selected.filter(k => !own.includes(k))
+            ? this._selected.filter((k) => !own.includes(k))
             : uniq([...this._selected, ...own])
         this._commitSelected(next)
     }
@@ -242,22 +232,26 @@ export class TreeView extends HTMLElement {
     private _commitExpanded(next: string[]): void {
         this._expanded = next
         this.render()
-        this.dispatchEvent(new CustomEvent('tc-expand-change', {
-            bubbles: true,
-            composed: true,
-            detail: { keys: next },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-expand-change', {
+                bubbles: true,
+                composed: true,
+                detail: { keys: next },
+            }),
+        )
         if (typeof this.onExpandChange === 'function') this.onExpandChange(next)
     }
 
     private _commitSelected(next: string[]): void {
         this._selected = next
         this.render()
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { keys: next },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { keys: next },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(next)
     }
 
@@ -269,7 +263,11 @@ export class TreeView extends HTMLElement {
 
         // Disclosure toggle → expand/collapse only.
         const toggle = target.closest('.tc-tree-view-toggle')
-        if (toggle && this.contains(toggle) && !toggle.classList.contains('tc-tree-view-toggle--leaf')) {
+        if (
+            toggle &&
+            this.contains(toggle) &&
+            !toggle.classList.contains('tc-tree-view-toggle--leaf')
+        ) {
             const row = toggle.closest<HTMLElement>('.tc-tree-view-row')
             const key = row?.dataset.key
             if (key != null) {
@@ -316,7 +314,7 @@ export class TreeView extends HTMLElement {
         const row = target?.closest<HTMLElement>('.tc-tree-view-row')
         if (!row || !this.contains(row) || row.dataset.key == null) return
         const key = row.dataset.key
-        const meta = this._rows.find(r => r.key === key)
+        const meta = this._rows.find((r) => r.key === key)
         if (!meta) return
 
         switch (e.key) {
@@ -382,7 +380,7 @@ export class TreeView extends HTMLElement {
     private _focusKey(key: string): void {
         const rows = this.querySelectorAll<HTMLElement>('.tc-tree-view-row')
         let target: HTMLElement | null = null
-        rows.forEach(r => {
+        rows.forEach((r) => {
             if (r.dataset.key === key) {
                 r.setAttribute('tabindex', '0')
                 target = r
@@ -415,7 +413,7 @@ export class TreeView extends HTMLElement {
     }
 
     private _focusFirstChild(parentKey: string): void {
-        const child = this._rows.find(r => r.parentKey === parentKey && !r.disabled)
+        const child = this._rows.find((r) => r.parentKey === parentKey && !r.disabled)
         if (child) this._focusKey(child.key)
     }
 
@@ -432,68 +430,85 @@ export class TreeView extends HTMLElement {
     }
 
     private _applyIndeterminate(): void {
-        this.querySelectorAll<HTMLInputElement>('.tc-tree-view-checkbox[data-indeterminate="true"]')
-            .forEach(cb => { cb.indeterminate = true })
+        this.querySelectorAll<HTMLInputElement>(
+            '.tc-tree-view-checkbox[data-indeterminate="true"]',
+        ).forEach((cb) => {
+            cb.indeterminate = true
+        })
     }
 
     // ── Render ──────────────────────────────────────────────────────────────────────
 
     private _renderNodes(nodes: TreeNode[], level: number, parentKey: string | null): string {
-        return nodes.map(node => {
-            const key = node.key
-            const hasChildren = this._hasChildren(node)
-            const isExpanded = this._expanded.includes(key)
-            const isSelected = this._selected.includes(key)
-            const isLoading = this._loading.has(key)
-            const disabled = !!node.disabled
-
-            this._rows.push({ key, parentKey, level, hasChildren, expanded: isExpanded, disabled })
-
-            // Disclosure toggle (chevron rotates on expand) or an invisible leaf spacer.
-            let toggleHtml: string
-            if (hasChildren) {
-                const glyph = isLoading
-                    ? '<span class="spinner-border spinner-border-sm tc-tree-view-spinner" role="status" aria-hidden="true"></span>'
-                    : chevronRightIcon
-                const expandedCls = isExpanded ? ' tc-tree-view-toggle--expanded' : ''
-                toggleHtml = `<span class="tc-tree-view-toggle${expandedCls}" aria-hidden="true">${glyph}</span>`
-            } else {
-                toggleHtml = '<span class="tc-tree-view-toggle tc-tree-view-toggle--leaf" aria-hidden="true"></span>'
-            }
+        return nodes
+            .map((node) => {
+                const key = node.key
+                const hasChildren = this._hasChildren(node)
+                const isExpanded = this._expanded.includes(key)
+                const isSelected = this._selected.includes(key)
+                const isLoading = this._loading.has(key)
+                const disabled = !!node.disabled
+
+                this._rows.push({
+                    key,
+                    parentKey,
+                    level,
+                    hasChildren,
+                    expanded: isExpanded,
+                    disabled,
+                })
+
+                // Disclosure toggle (chevron rotates on expand) or an invisible leaf spacer.
+                let toggleHtml: string
+                if (hasChildren) {
+                    const glyph = isLoading
+                        ? '<span class="spinner-border spinner-border-sm tc-tree-view-spinner" role="status" aria-hidden="true"></span>'
+                        : chevronRightIcon
+                    const expandedCls = isExpanded ? ' tc-tree-view-toggle--expanded' : ''
+                    toggleHtml = `<span class="tc-tree-view-toggle${expandedCls}" aria-hidden="true">${glyph}</span>`
+                } else {
+                    toggleHtml =
+                        '<span class="tc-tree-view-toggle tc-tree-view-toggle--leaf" aria-hidden="true"></span>'
+                }
 
-            let checkboxHtml = ''
-            if (this.checkboxMode) {
-                const { checked, indeterminate } = this._checkboxState(node)
-                checkboxHtml =
-                    `<input type="checkbox" class="form-check-input tc-tree-view-checkbox"` +
-                    ` ${checked ? 'checked' : ''}${disabled ? ' disabled' : ''}` +
-                    `${indeterminate ? ' data-indeterminate="true"' : ''}` +
-                    ` tabindex="-1" aria-label="${esc(node.label ?? '')}" />`
-            }
+                let checkboxHtml = ''
+                if (this.checkboxMode) {
+                    const { checked, indeterminate } = this._checkboxState(node)
+                    checkboxHtml =
+                        `<input type="checkbox" class="form-check-input tc-tree-view-checkbox"` +
+                        ` ${checked ? 'checked' : ''}${disabled ? ' disabled' : ''}` +
+                        `${indeterminate ? ' data-indeterminate="true"' : ''}` +
+                        ` tabindex="-1" aria-label="${esc(node.label ?? '')}" />`
+                }
 
-            const iconHtml = node.icon ? lucideByName(node.icon) : ''
-            const labelHtml = `<span class="tc-tree-view-label">${esc(node.label ?? '')}</span>`
+                // Pass the class so the .tc-tree-view-icon sizing rule applies —
+                // icon() strips the SVG's width/height, so without it the glyph
+                // renders at its default size (huge).
+                const iconHtml = node.icon ? lucideByName(node.icon, 'tc-tree-view-icon') : ''
+                const labelHtml = `<span class="tc-tree-view-label">${esc(node.label ?? '')}</span>`
 
-            const rowClasses = ['tc-tree-view-row']
-            if (isSelected) rowClasses.push('tc-tree-view-row--selected')
+                const rowClasses = ['tc-tree-view-row']
+                if (isSelected) rowClasses.push('tc-tree-view-row--selected')
 
-            const ariaExpanded = hasChildren ? ` aria-expanded="${isExpanded}"` : ''
-            const ariaDisabled = disabled ? ' aria-disabled="true"' : ''
+                const ariaExpanded = hasChildren ? ` aria-expanded="${isExpanded}"` : ''
+                const ariaDisabled = disabled ? ' aria-disabled="true"' : ''
 
-            const row =
-                `<div class="${rowClasses.join(' ')}" role="treeitem" data-key="${esc(key)}"` +
-                ` aria-level="${level + 1}" aria-selected="${isSelected}"${ariaExpanded}${ariaDisabled}` +
-                ` tabindex="-1" style="--tc-tree-level: ${level}">` +
-                `${toggleHtml}${checkboxHtml}${iconHtml}${labelHtml}` +
-                `</div>`
+                const row =
+                    `<div class="${rowClasses.join(' ')}" role="treeitem" data-key="${esc(key)}"` +
+                    ` aria-level="${level + 1}" aria-selected="${isSelected}"${ariaExpanded}${ariaDisabled}` +
+                    ` tabindex="-1" style="--tc-tree-level: ${level}">` +
+                    `${toggleHtml}${checkboxHtml}${iconHtml}${labelHtml}` +
+                    `</div>`
 
-            // The guide hairline on a child group aligns with THIS row's chevron column.
-            const childrenHtml = hasChildren && isExpanded
-                ? `<ul class="tc-tree-view-group" role="group" style="--tc-tree-guide: ${level}">${this._renderNodes(this._getChildren(node), level + 1, key)}</ul>`
-                : ''
+                // The guide hairline on a child group aligns with THIS row's chevron column.
+                const childrenHtml =
+                    hasChildren && isExpanded
+                        ? `<ul class="tc-tree-view-group" role="group" style="--tc-tree-guide: ${level}">${this._renderNodes(this._getChildren(node), level + 1, key)}</ul>`
+                        : ''
 
-            return `<li class="tc-tree-view-node" role="none">${row}${childrenHtml}</li>`
-        }).join('')
+                return `<li class="tc-tree-view-node" role="none">${row}${childrenHtml}</li>`
+            })
+            .join('')
     }
 
     private render(): void {
diff --git a/web-components/src/TrendIndicator.ts b/web-components/src/TrendIndicator.ts
index 0ceaa145..e8d02c90 100644
--- a/web-components/src/TrendIndicator.ts
+++ b/web-components/src/TrendIndicator.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
 
@@ -22,10 +23,6 @@ function normalizeDirection(d: string | null): TrendDirection | null {
     return DIRECTIONS.includes(d as TrendDirection) ? (d as TrendDirection) : null
 }
 
-function esc(s: string): string {
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-}
-
 function inferDirection(value: string): TrendDirection {
     const num = parseFloat(value)
     if (!isNaN(num)) {
@@ -45,7 +42,6 @@ function resolveDirectionIcon(direction: TrendDirection): string {
 }
 
 export class TrendIndicator extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -60,7 +56,7 @@ export class TrendIndicator extends HTMLElement {
             this.render()
             if (!this.hasAttribute('value')) {
                 const inner = this.querySelector('.tc-trend-indicator-value')
-                if (inner) slotContent.forEach(n => inner.appendChild(n))
+                if (inner) slotContent.forEach((n) => inner.appendChild(n))
             }
             this._initialised = true
         }
@@ -73,7 +69,7 @@ export class TrendIndicator extends HTMLElement {
         this.render()
         if (!this.hasAttribute('value')) {
             const newInner = this.querySelector('.tc-trend-indicator-value')
-            if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
         }
     }
 
diff --git a/web-components/src/UsageSummaryPanel.ts b/web-components/src/UsageSummaryPanel.ts
index ac35dc11..ca0faf1a 100644
--- a/web-components/src/UsageSummaryPanel.ts
+++ b/web-components/src/UsageSummaryPanel.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-usage-summary-panel'
 
 export interface UsageConfig {
@@ -8,14 +9,6 @@ export interface UsageConfig {
     warn?: boolean
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 const fmt = new Intl.NumberFormat('en', { maximumFractionDigits: 1 })
 
 function computePct(used: number, total: number): number {
@@ -78,14 +71,17 @@ export class UsageSummaryPanel extends HTMLElement {
 
         if (loading) {
             const count = this.loadingCount
-            const skeletonRows = Array.from({ length: count }, () => `
+            const skeletonRows = Array.from(
+                { length: count },
+                () => `
                 <div class="tc-usage-summary-panel-row tc-usage-summary-panel-row--skeleton" aria-hidden="true">
                     <div class="tc-usage-summary-panel-row-header">
                         <span class="tc-usage-summary-panel-skeleton tc-usage-summary-panel-skeleton--label"></span>
                         <span class="tc-usage-summary-panel-skeleton tc-usage-summary-panel-skeleton--value"></span>
                     </div>
                     <div class="tc-usage-summary-panel-skeleton tc-usage-summary-panel-skeleton--bar"></div>
-                </div>`).join('')
+                </div>`,
+            ).join('')
 
             this.innerHTML = `
                 <div class="tc-usage-summary-panel" role="status" aria-busy="true" aria-label="Loading usage data">
@@ -98,16 +94,17 @@ export class UsageSummaryPanel extends HTMLElement {
             return
         }
 
-        const rowsHtml = this._usage.map(item => {
-            const pct = computePct(item.used, item.total)
-            const isWarn = !!item.warn || item.used >= item.total
-            const warnClass = isWarn ? ' tc-usage-summary-panel-row--warn' : ''
-            const usedFmt = fmt.format(item.used)
-            const totalFmt = fmt.format(item.total)
-            const valueText = `${esc(usedFmt)} / ${esc(totalFmt)} ${esc(item.measurementUnit)}`
-            const ariaLabel = `${esc(item.label)}: ${pct}%`
-
-            return `
+        const rowsHtml = this._usage
+            .map((item) => {
+                const pct = computePct(item.used, item.total)
+                const isWarn = !!item.warn || item.used >= item.total
+                const warnClass = isWarn ? ' tc-usage-summary-panel-row--warn' : ''
+                const usedFmt = fmt.format(item.used)
+                const totalFmt = fmt.format(item.total)
+                const valueText = `${esc(usedFmt)} / ${esc(totalFmt)} ${esc(item.measurementUnit)}`
+                const ariaLabel = `${esc(item.label)}: ${pct}%`
+
+                return `
                 <div class="tc-usage-summary-panel-row${warnClass}">
                     <div class="tc-usage-summary-panel-row-header">
                         <span class="tc-usage-summary-panel-label">${esc(item.label)}</span>
@@ -117,7 +114,8 @@ export class UsageSummaryPanel extends HTMLElement {
                         <div class="progress-bar" style="width:${pct}%"></div>
                     </div>
                 </div>`
-        }).join('')
+            })
+            .join('')
 
         this.innerHTML = `
             <div class="tc-usage-summary-panel">
diff --git a/web-components/src/UserPanel.ts b/web-components/src/UserPanel.ts
index 19b50a71..c8ddae84 100644
--- a/web-components/src/UserPanel.ts
+++ b/web-components/src/UserPanel.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-user-panel'
@@ -9,26 +10,6 @@ export interface UserPanelMenuItem {
     icon?: string
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    // 'gear' is the react/bootstrap name for the settings glyph; lucide calls it Settings.
-    const normalised = name === 'gear' ? 'settings' : name
-    const pascal = normalised
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 function deriveInitials(name: string): string {
     const parts = name.trim().split(/\s+/).filter(Boolean)
     if (parts.length === 0) return ''
@@ -174,7 +155,9 @@ export class UserPanel extends HTMLElement {
         if (trigger) trigger.setAttribute('aria-expanded', 'true')
         if (menuEl) menuEl.classList.add('show')
 
-        const enabled = Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item'))
+        const enabled = Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item'),
+        )
         if (enabled.length > 0) enabled[0].focus()
 
         this._menuOutsideHandler = (e: MouseEvent) => {
@@ -202,11 +185,13 @@ export class UserPanel extends HTMLElement {
     }
 
     private _selectMenuItem(key: string): void {
-        this.dispatchEvent(new CustomEvent('tc-menu-click', {
-            bubbles: true,
-            composed: true,
-            detail: { key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-menu-click', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }),
+        )
         if (typeof this.onMenuClick === 'function') this.onMenuClick(key)
         this._closeMenu()
     }
@@ -225,7 +210,9 @@ export class UserPanel extends HTMLElement {
     }
 
     private _onMenuKeydown = (e: KeyboardEvent): void => {
-        const enabled = Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item'))
+        const enabled = Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item'),
+        )
         if (!enabled.length) return
         const focused = document.activeElement as HTMLButtonElement
         const curIdx = enabled.indexOf(focused)
@@ -300,31 +287,28 @@ export class UserPanel extends HTMLElement {
             `</div>`
 
         const iconSvg = lucideByName(iconName)
-        const iconBtnClass = 'tc-user-panel-icon' + (highlighted ? ' tc-user-panel-icon--highlighted' : '')
-        const iconHtml =
-            `<button type="button" class="${iconBtnClass}" aria-label="Settings">${iconSvg}</button>`
+        const iconBtnClass =
+            'tc-user-panel-icon' + (highlighted ? ' tc-user-panel-icon--highlighted' : '')
+        const iconHtml = `<button type="button" class="${iconBtnClass}" aria-label="Settings">${iconSvg}</button>`
 
         const menuHtml = hasMenu
             ? `<div class="tc-user-panel-menu" role="menu">${this._buildMenuItemsHtml()}</div>`
             : ''
 
         this.innerHTML =
-            `<div class="tc-user-panel">` +
-            avatarHtml +
-            infoHtml +
-            iconHtml +
-            `</div>` +
-            menuHtml
+            `<div class="tc-user-panel">` + avatarHtml + infoHtml + iconHtml + `</div>` + menuHtml
 
         // Wire listeners after the innerHTML write.
         const iconBtn = this.querySelector<HTMLButtonElement>('.tc-user-panel-icon')
         if (iconBtn) {
             iconBtn.addEventListener('click', () => {
-                this.dispatchEvent(new CustomEvent('tc-icon-click', {
-                    bubbles: true,
-                    composed: true,
-                    detail: {},
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-icon-click', {
+                        bubbles: true,
+                        composed: true,
+                        detail: {},
+                    }),
+                )
                 if (typeof this.onIconClick === 'function') this.onIconClick()
             })
         }
@@ -337,7 +321,9 @@ export class UserPanel extends HTMLElement {
             }
             const menuEl = this.querySelector<HTMLElement>('.tc-user-panel-menu')
             if (menuEl) {
-                Array.from(menuEl.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item')).forEach(btn => {
+                Array.from(
+                    menuEl.querySelectorAll<HTMLButtonElement>('.tc-user-panel-menu-item'),
+                ).forEach((btn) => {
                     btn.addEventListener('click', () => {
                         const idx = parseInt(btn.dataset.idx ?? '-1', 10)
                         if (idx >= 0 && idx < this._menuItems.length) {
diff --git a/web-components/src/VersionLabel.ts b/web-components/src/VersionLabel.ts
index 81416d2c..8f2bea52 100644
--- a/web-components/src/VersionLabel.ts
+++ b/web-components/src/VersionLabel.ts
@@ -1,13 +1,6 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-version-label'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class VersionLabel extends HTMLElement {
     private _initialised = false
 
@@ -69,7 +62,9 @@ export class VersionLabel extends HTMLElement {
             parts.push(`<span class="tc-version-label-branch">${esc(branch)}</span>`)
         }
 
-        this.innerHTML = parts.join('<span class="tc-version-label-sep" aria-hidden="true">·</span>')
+        this.innerHTML = parts.join(
+            '<span class="tc-version-label-sep" aria-hidden="true">·</span>',
+        )
     }
 }
 
diff --git a/web-components/src/VersionPicker.ts b/web-components/src/VersionPicker.ts
index 3604d08f..9c079964 100644
--- a/web-components/src/VersionPicker.ts
+++ b/web-components/src/VersionPicker.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 import { Tag } from 'lucide-static'
 import { icon } from './icons'
 
@@ -16,14 +17,6 @@ export interface VersionOption {
 
 const tagIconHtml = icon(Tag, 'tc-version-picker__label-icon')
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 export class VersionPicker extends HTMLElement {
     private _initialised = false
     private _versions: VersionOption[] = []
@@ -37,11 +30,15 @@ export class VersionPicker extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this.addEventListener('click', this._onClick)
-            this.addEventListener('change', this._onNativeChange)
-            this.addEventListener('keydown', this._onKeydown)
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback
+        // removes them, and a move/remount (React reconciliation) disconnects
+        // then reconnects without re-running the one-time init above. Adding the
+        // same handler reference twice is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._onClick)
+        this.addEventListener('change', this._onNativeChange)
+        this.addEventListener('keydown', this._onKeydown)
     }
 
     disconnectedCallback(): void {
@@ -95,26 +92,30 @@ export class VersionPicker extends HTMLElement {
     /** Resolve the effective selected value: the matching option, else the first option. */
     private _currentValue(): string {
         const v = this.value
-        if (this._versions.some(o => o.value === v)) return v
+        if (this._versions.some((o) => o.value === v)) return v
         return this._versions[0]?.value ?? ''
     }
 
     private _emit(value: string): void {
-        this.dispatchEvent(new CustomEvent('tc-change', {
-            bubbles: true,
-            composed: true,
-            detail: { value },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-change', {
+                bubbles: true,
+                composed: true,
+                detail: { value },
+            }),
+        )
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
     private _select(value: string, focusButton: boolean): void {
-        if (!this._versions.some(o => o.value === value)) return
+        if (!this._versions.some((o) => o.value === value)) return
         if (value === this._currentValue()) return
         // Triggers attributeChangedCallback('value') → _patchSelection (surgical)
         this.setAttribute('value', value)
         if (focusButton) {
-            const btn = this.querySelector<HTMLButtonElement>(`.tc-version-picker__option[data-value="${CSS.escape(value)}"]`)
+            const btn = this.querySelector<HTMLButtonElement>(
+                `.tc-version-picker__option[data-value="${CSS.escape(value)}"]`,
+            )
             if (btn) btn.focus()
         }
         this._emit(value)
@@ -123,7 +124,9 @@ export class VersionPicker extends HTMLElement {
     private _patchSelection(): void {
         const current = this._currentValue()
 
-        const buttons = Array.from(this.querySelectorAll<HTMLButtonElement>('.tc-version-picker__option'))
+        const buttons = Array.from(
+            this.querySelectorAll<HTMLButtonElement>('.tc-version-picker__option'),
+        )
         if (buttons.length > 0) {
             for (const btn of buttons) {
                 const active = btn.dataset.value === current
@@ -169,7 +172,7 @@ export class VersionPicker extends HTMLElement {
         e.preventDefault()
 
         const len = this._versions.length
-        const currentIdx = this._versions.findIndex(o => o.value === this._currentValue())
+        const currentIdx = this._versions.findIndex((o) => o.value === this._currentValue())
         let nextIdx: number
         if (key === 'Home') nextIdx = 0
         else if (key === 'End') nextIdx = len - 1
@@ -186,15 +189,17 @@ export class VersionPicker extends HTMLElement {
         const name = this.name
 
         if (variant === 'dropdown') {
-            const optionsHtml = this._versions.map(v => {
-                const ann = [
-                    v.latest ? ' (latest)' : '',
-                    v.lts ? ' (LTS)' : '',
-                    v.deprecated ? ' (deprecated)' : '',
-                ].join('')
-                const selected = v.value === current ? ' selected' : ''
-                return `<option value="${esc(v.value)}"${selected}>${esc(v.label)}${ann}</option>`
-            }).join('')
+            const optionsHtml = this._versions
+                .map((v) => {
+                    const ann = [
+                        v.latest ? ' (latest)' : '',
+                        v.lts ? ' (LTS)' : '',
+                        v.deprecated ? ' (deprecated)' : '',
+                    ].join('')
+                    const selected = v.value === current ? ' selected' : ''
+                    return `<option value="${esc(v.value)}"${selected}>${esc(v.label)}${ann}</option>`
+                })
+                .join('')
 
             const nameAttr = name != null ? ` name="${esc(name)}"` : ''
 
@@ -213,33 +218,42 @@ export class VersionPicker extends HTMLElement {
         }
 
         // segmented
-        const hiddenHtml = name != null
-            ? `<input type="hidden" name="${esc(name)}" value="${esc(current)}">`
-            : ''
-
-        const buttonsHtml = this._versions.map(v => {
-            const active = v.value === current
-            const classes = [
-                'tc-version-picker__option',
-                active ? 'tc-version-picker__option--active' : '',
-                v.deprecated ? 'tc-version-picker__option--deprecated' : '',
-            ].filter(Boolean).join(' ')
-
-            const tags = [
-                v.latest ? `<span class="tc-version-picker__tag tc-version-picker__tag--latest">latest</span>` : '',
-                v.lts ? `<span class="tc-version-picker__tag tc-version-picker__tag--lts">LTS</span>` : '',
-                v.deprecated ? `<span class="tc-version-picker__tag tc-version-picker__tag--deprecated">old</span>` : '',
-            ].join('')
+        const hiddenHtml =
+            name != null ? `<input type="hidden" name="${esc(name)}" value="${esc(current)}">` : ''
+
+        const buttonsHtml = this._versions
+            .map((v) => {
+                const active = v.value === current
+                const classes = [
+                    'tc-version-picker__option',
+                    active ? 'tc-version-picker__option--active' : '',
+                    v.deprecated ? 'tc-version-picker__option--deprecated' : '',
+                ]
+                    .filter(Boolean)
+                    .join(' ')
+
+                const tags = [
+                    v.latest
+                        ? `<span class="tc-version-picker__tag tc-version-picker__tag--latest">latest</span>`
+                        : '',
+                    v.lts
+                        ? `<span class="tc-version-picker__tag tc-version-picker__tag--lts">LTS</span>`
+                        : '',
+                    v.deprecated
+                        ? `<span class="tc-version-picker__tag tc-version-picker__tag--deprecated">old</span>`
+                        : '',
+                ].join('')
 
-            return [
-                `<button type="button" class="${classes}"`,
-                ` data-value="${esc(v.value)}" aria-pressed="${active}"`,
-                ` tabindex="${active ? '0' : '-1'}">`,
-                `<span class="tc-version-picker__option-label">${esc(v.label)}</span>`,
-                tags,
-                `</button>`,
-            ].join('')
-        }).join('')
+                return [
+                    `<button type="button" class="${classes}"`,
+                    ` data-value="${esc(v.value)}" aria-pressed="${active}"`,
+                    ` tabindex="${active ? '0' : '-1'}">`,
+                    `<span class="tc-version-picker__option-label">${esc(v.label)}</span>`,
+                    tags,
+                    `</button>`,
+                ].join('')
+            })
+            .join('')
 
         this.innerHTML = [
             `<div class="tc-version-picker tc-version-picker--segmented" role="group" aria-label="Version">`,
diff --git a/web-components/src/VerticalItemList.ts b/web-components/src/VerticalItemList.ts
index 2e75c637..97fb5e77 100644
--- a/web-components/src/VerticalItemList.ts
+++ b/web-components/src/VerticalItemList.ts
@@ -1,4 +1,5 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-vertical-item-list'
@@ -12,24 +13,7 @@ export interface VerticalItemListItem {
     badge?: string | number
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 // kebab-case lucide name → PascalCase lookup in lucide-static, wrapped in icon().
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr, 'tc-vertical-item-list-icon')
-}
 
 export class VerticalItemList extends HTMLElement {
     private _initialised = false
@@ -54,7 +38,7 @@ export class VerticalItemList extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-vertical-item-list-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
         // Arrow-function references are stable, so re-adding on reconnect is a no-op.
@@ -135,7 +119,7 @@ export class VerticalItemList extends HTMLElement {
 
     /** The currently active item key. */
     private _getActiveKey(): string {
-        const keys = this._items.map(i => i.key)
+        const keys = this._items.map((i) => i.key)
         if (this._isControlled) {
             return this.getAttribute('active-key') ?? ''
         }
@@ -147,7 +131,7 @@ export class VerticalItemList extends HTMLElement {
 
     /** The key that owns roving tabindex 0 (active, else first item). */
     private _getTabbableKey(activeKey: string): string {
-        const keys = this._items.map(i => i.key)
+        const keys = this._items.map((i) => i.key)
         if (keys.includes(activeKey)) return activeKey
         return this._items[0]?.key ?? activeKey
     }
@@ -156,7 +140,7 @@ export class VerticalItemList extends HTMLElement {
 
     private _select(key: string, focus: boolean): void {
         if (this.disabled) return
-        const item = this._items.find(i => i.key === key)
+        const item = this._items.find((i) => i.key === key)
         if (!item) return
 
         if (!this._isControlled) {
@@ -169,11 +153,13 @@ export class VerticalItemList extends HTMLElement {
             this._focusItem(key)
         }
 
-        this.dispatchEvent(new CustomEvent('tc-select', {
-            bubbles: true,
-            composed: true,
-            detail: { key },
-        }))
+        this.dispatchEvent(
+            new CustomEvent('tc-select', {
+                bubbles: true,
+                composed: true,
+                detail: { key },
+            }),
+        )
         if (typeof this.onSelect === 'function') this.onSelect(key)
     }
 
@@ -198,7 +184,7 @@ export class VerticalItemList extends HTMLElement {
         const tabbableKey = this._getTabbableKey(activeKey)
         let activeId = ''
 
-        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach(btn => {
+        this.querySelectorAll<HTMLElement>('[role="tab"]').forEach((btn) => {
             const k = btn.dataset.key ?? ''
             const isActive = k === activeKey
             btn.setAttribute('aria-selected', String(isActive))
@@ -268,7 +254,7 @@ export class VerticalItemList extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-vertical-item-list-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     private render(): void {
@@ -283,10 +269,12 @@ export class VerticalItemList extends HTMLElement {
 
         if (loading) {
             this.setAttribute('aria-busy', 'true')
-            const rows = Array.from({ length: this.loadingCount }, () =>
-                '<div class="tc-vertical-item-list-item tc-vertical-item-list-item--skeleton" aria-hidden="true">' +
-                '<span class="tc-vertical-item-list-skeleton"></span>' +
-                '</div>'
+            const rows = Array.from(
+                { length: this.loadingCount },
+                () =>
+                    '<div class="tc-vertical-item-list-item tc-vertical-item-list-item--skeleton" aria-hidden="true">' +
+                    '<span class="tc-vertical-item-list-skeleton"></span>' +
+                    '</div>',
             ).join('')
             menuHtml =
                 '<div class="tc-vertical-item-list-menu" role="presentation">' +
@@ -298,27 +286,37 @@ export class VerticalItemList extends HTMLElement {
             const activeKey = this._getActiveKey()
             const tabbableKey = this._getTabbableKey(activeKey)
 
-            const itemsHtml = this._items.map((item, i) => {
-                const id = `${this._idPrefix}-item-${i}`
-                const isActive = item.key === activeKey
-                if (isActive) activeId = id
-                const iconHtml = item.icon ? lucideByName(item.icon) : ''
-                const textHtml = `<span class="tc-vertical-item-list-text">${esc(item.text)}</span>`
-                const badgeHtml = item.badge != null && item.badge !== ''
-                    ? `<span class="tc-vertical-item-list-badge">${esc(String(item.badge))}</span>`
-                    : ''
-                return `<button` +
-                    ` id="${id}"` +
-                    ` type="button"` +
-                    ` class="tc-vertical-item-list-item${isActive ? ' tc-vertical-item-list-item--active' : ''}"` +
-                    ` role="tab"` +
-                    ` data-key="${esc(item.key)}"` +
-                    ` aria-selected="${isActive}"` +
-                    (isActive ? ' aria-current="true"' : '') +
-                    ` tabindex="${item.key === tabbableKey ? '0' : '-1'}"` +
-                    (disabled ? ' disabled aria-disabled="true"' : '') +
-                    `>${iconHtml}${textHtml}${badgeHtml}</button>`
-            }).join('')
+            const itemsHtml = this._items
+                .map((item, i) => {
+                    const id = `${this._idPrefix}-item-${i}`
+                    const isActive = item.key === activeKey
+                    if (isActive) activeId = id
+                    // Pass the class so the .tc-vertical-item-list-icon sizing rule
+                    // applies — icon() strips the SVG's width/height, so without it the
+                    // glyph renders at its default size (huge).
+                    const iconHtml = item.icon
+                        ? lucideByName(item.icon, 'tc-vertical-item-list-icon')
+                        : ''
+                    const textHtml = `<span class="tc-vertical-item-list-text">${esc(item.text)}</span>`
+                    const badgeHtml =
+                        item.badge != null && item.badge !== ''
+                            ? `<span class="tc-vertical-item-list-badge">${esc(String(item.badge))}</span>`
+                            : ''
+                    return (
+                        `<button` +
+                        ` id="${id}"` +
+                        ` type="button"` +
+                        ` class="tc-vertical-item-list-item${isActive ? ' tc-vertical-item-list-item--active' : ''}"` +
+                        ` role="tab"` +
+                        ` data-key="${esc(item.key)}"` +
+                        ` aria-selected="${isActive}"` +
+                        (isActive ? ' aria-current="true"' : '') +
+                        ` tabindex="${item.key === tabbableKey ? '0' : '-1'}"` +
+                        (disabled ? ' disabled aria-disabled="true"' : '') +
+                        `>${iconHtml}${textHtml}${badgeHtml}</button>`
+                    )
+                })
+                .join('')
 
             menuHtml = `<div class="tc-vertical-item-list-menu" role="tablist" aria-orientation="vertical">${itemsHtml}</div>`
         }
@@ -326,8 +324,8 @@ export class VerticalItemList extends HTMLElement {
         const labelledby = activeId ? ` aria-labelledby="${activeId}"` : ''
         this.innerHTML =
             `<div class="tc-vertical-item-list">` +
-                menuHtml +
-                `<div class="tc-vertical-item-list-content" role="tabpanel" tabindex="0"${labelledby}></div>` +
+            menuHtml +
+            `<div class="tc-vertical-item-list-content" role="tabpanel" tabindex="0"${labelledby}></div>` +
             `</div>`
     }
 }
diff --git a/web-components/src/VideoEmbed.ts b/web-components/src/VideoEmbed.ts
index 3efde06b..29ac86b5 100644
--- a/web-components/src/VideoEmbed.ts
+++ b/web-components/src/VideoEmbed.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-video-embed'
 
 const DEFAULT_ASPECT = 16 / 9
@@ -29,7 +30,9 @@ function youtubeId(src: string): string | null {
 function vimeoId(src: string): string | null {
     let m = src.match(/player\.vimeo\.com\/video\/(\d+)/)
     if (m) return m[1]
-    m = src.match(/vimeo\.com\/(?:channels\/[\w-]+\/|groups\/[\w-]+\/videos\/|album\/\d+\/video\/)?(\d+)/)
+    m = src.match(
+        /vimeo\.com\/(?:channels\/[\w-]+\/|groups\/[\w-]+\/videos\/|album\/\d+\/video\/)?(\d+)/,
+    )
     if (m) return m[1]
     return null
 }
@@ -53,15 +56,22 @@ interface EmbedOptions {
 function buildEmbedUrl(provider: VideoProvider, id: string, o: EmbedOptions): string {
     const p: string[] = []
     if (provider === 'youtube') {
-        if (o.autoplay) { p.push('autoplay=1'); p.push('mute=1') }
-        else if (o.muted) p.push('mute=1')
-        if (o.loop) { p.push('loop=1'); p.push(`playlist=${id}`) }
+        if (o.autoplay) {
+            p.push('autoplay=1')
+            p.push('mute=1')
+        } else if (o.muted) p.push('mute=1')
+        if (o.loop) {
+            p.push('loop=1')
+            p.push(`playlist=${id}`)
+        }
         if (!o.controls) p.push('controls=0')
         return `https://www.youtube.com/embed/${id}${p.length ? `?${p.join('&')}` : ''}`
     }
     if (provider === 'vimeo') {
-        if (o.autoplay) { p.push('autoplay=1'); p.push('muted=1') }
-        else if (o.muted) p.push('muted=1')
+        if (o.autoplay) {
+            p.push('autoplay=1')
+            p.push('muted=1')
+        } else if (o.muted) p.push('muted=1')
         if (o.loop) p.push('loop=1')
         if (!o.controls) p.push('controls=0')
         return `https://player.vimeo.com/video/${id}${p.length ? `?${p.join('&')}` : ''}`
@@ -72,22 +82,15 @@ function buildEmbedUrl(provider: VideoProvider, id: string, o: EmbedOptions): st
     return `https://www.loom.com/embed/${id}${p.length ? `?${p.join('&')}` : ''}`
 }
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function prefersReducedMotion(): boolean {
-    return typeof window !== 'undefined'
-        && typeof window.matchMedia === 'function'
-        && window.matchMedia('(prefers-reduced-motion: reduce)').matches
+    return (
+        typeof window !== 'undefined' &&
+        typeof window.matchMedia === 'function' &&
+        window.matchMedia('(prefers-reduced-motion: reduce)').matches
+    )
 }
 
 export class VideoEmbed extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -191,32 +194,37 @@ export class VideoEmbed extends HTMLElement {
                 const titleAttr = title ? ` title="${esc(title)}"` : ''
                 // Autoplay requires muted under browser policy.
                 const wantMuted = muted || autoplay
-                media = `<video class="tc-video-embed-media tc-video-embed-video"`
-                    + ` src="${esc(src)}"${posterAttr}`
-                    + (controls ? ' controls' : '')
-                    + (autoplay ? ' autoplay' : '')
-                    + (loop ? ' loop' : '')
-                    + (wantMuted ? ' muted' : '')
-                    + ' playsinline'
-                    + titleAttr
-                    + '></video>'
+                media =
+                    `<video class="tc-video-embed-media tc-video-embed-video"` +
+                    ` src="${esc(src)}"${posterAttr}` +
+                    (controls ? ' controls' : '') +
+                    (autoplay ? ' autoplay' : '') +
+                    (loop ? ' loop' : '') +
+                    (wantMuted ? ' muted' : '') +
+                    ' playsinline' +
+                    titleAttr +
+                    '></video>'
             } else {
-                const id = provider === 'youtube' ? youtubeId(src)
-                    : provider === 'vimeo' ? vimeoId(src)
-                        : loomId(src)
+                const id =
+                    provider === 'youtube'
+                        ? youtubeId(src)
+                        : provider === 'vimeo'
+                          ? vimeoId(src)
+                          : loomId(src)
                 // If the id can't be parsed, fall back to the raw URL (it may already
                 // be an embed URL the provider understands).
                 const embedSrc = id
                     ? buildEmbedUrl(provider, id, { autoplay, loop, muted, controls })
                     : src
                 const titleAttr = title ? esc(title) : 'Video'
-                media = `<iframe class="tc-video-embed-media tc-video-embed-iframe"`
-                    + ` src="${esc(embedSrc)}"`
-                    + ` title="${titleAttr}"`
-                    + ' allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"'
-                    + ' allowfullscreen'
-                    + ' loading="lazy"'
-                    + '></iframe>'
+                media =
+                    `<iframe class="tc-video-embed-media tc-video-embed-iframe"` +
+                    ` src="${esc(embedSrc)}"` +
+                    ` title="${titleAttr}"` +
+                    ' allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"' +
+                    ' allowfullscreen' +
+                    ' loading="lazy"' +
+                    '></iframe>'
             }
         }
 
diff --git a/web-components/src/VignetteOverlay.ts b/web-components/src/VignetteOverlay.ts
index 384366ad..49f6ee9c 100644
--- a/web-components/src/VignetteOverlay.ts
+++ b/web-components/src/VignetteOverlay.ts
@@ -13,7 +13,6 @@ const TAG_NAME = 'tc-vignette-overlay'
  * Slot: default — the content to vignette.
  */
 export class VignetteOverlay extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -25,7 +24,7 @@ export class VignetteOverlay extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-vignette-overlay-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
         this._applyTokens()
diff --git a/web-components/src/VirtualList.ts b/web-components/src/VirtualList.ts
index 1432318d..f9210147 100644
--- a/web-components/src/VirtualList.ts
+++ b/web-components/src/VirtualList.ts
@@ -17,7 +17,6 @@ export type VirtualListRenderItem = (item: any, index: number) => string | Node
  * read at most once per animation frame to avoid layout thrash.
  */
 export class VirtualList extends HTMLElement {
-
     private _initialised = false
 
     private _items: any[] = []
@@ -274,15 +273,18 @@ export class VirtualList extends HTMLElement {
 
     private _checkEndReached(viewport: HTMLElement): void {
         const threshold = this.endReachedThreshold
-        const atEnd = viewport.scrollTop + viewport.clientHeight >= viewport.scrollHeight - threshold
+        const atEnd =
+            viewport.scrollTop + viewport.clientHeight >= viewport.scrollHeight - threshold
         if (atEnd && this._items.length > 0) {
             if (!this._endFired) {
                 this._endFired = true
-                this.dispatchEvent(new CustomEvent('tc-end-reached', {
-                    bubbles: true,
-                    composed: true,
-                    detail: {},
-                }))
+                this.dispatchEvent(
+                    new CustomEvent('tc-end-reached', {
+                        bubbles: true,
+                        composed: true,
+                        detail: {},
+                    }),
+                )
                 if (typeof this.onEndReached === 'function') this.onEndReached()
             }
         } else {
@@ -295,9 +297,9 @@ export class VirtualList extends HTMLElement {
 
         this.innerHTML =
             `<div class="tc-virtual-list" role="list" tabindex="0" style="height:${this.height}px">` +
-                `<div class="tc-virtual-list-sizer">` +
-                    `<div class="tc-virtual-list-window"></div>` +
-                `</div>` +
+            `<div class="tc-virtual-list-sizer">` +
+            `<div class="tc-virtual-list-window"></div>` +
+            `</div>` +
             `</div>`
 
         const viewport = this.querySelector<HTMLElement>('.tc-virtual-list')
diff --git a/web-components/src/VisuallyHidden.ts b/web-components/src/VisuallyHidden.ts
index 6108c9a7..7217f77c 100644
--- a/web-components/src/VisuallyHidden.ts
+++ b/web-components/src/VisuallyHidden.ts
@@ -5,7 +5,6 @@ export type VisuallyHiddenAs = 'span' | 'div'
 const AS_TAGS: VisuallyHiddenAs[] = ['span', 'div']
 
 export class VisuallyHidden extends HTMLElement {
-
     private _initialised = false
 
     static get observedAttributes(): string[] {
@@ -17,7 +16,7 @@ export class VisuallyHidden extends HTMLElement {
             const slotContent = Array.from(this.childNodes)
             this.render()
             const inner = this.querySelector('.tc-visually-hidden-content')
-            if (inner) slotContent.forEach(n => inner.appendChild(n))
+            if (inner) slotContent.forEach((n) => inner.appendChild(n))
             this._initialised = true
         }
     }
@@ -28,7 +27,7 @@ export class VisuallyHidden extends HTMLElement {
         const slotContent = inner ? Array.from(inner.childNodes) : []
         this.render()
         const newInner = this.querySelector('.tc-visually-hidden-content')
-        if (newInner) slotContent.forEach(n => newInner.appendChild(n))
+        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
     }
 
     get as(): VisuallyHiddenAs {
diff --git a/web-components/src/WaypointMarker.ts b/web-components/src/WaypointMarker.ts
index 3656ad88..95855cf4 100644
--- a/web-components/src/WaypointMarker.ts
+++ b/web-components/src/WaypointMarker.ts
@@ -1,27 +1,10 @@
-import * as LucideIcons from 'lucide-static'
+import { lucideByName } from './internal/lucide'
+import { esc } from './internal/esc'
 import { icon } from './icons'
 
 const TAG_NAME = 'tc-waypoint-marker'
 const DEFAULT_ICON = 'navigation'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
-function lucideByName(name: string): string {
-    const pascal = name
-        .split('-')
-        .map(part => part.charAt(0).toUpperCase() + part.slice(1))
-        .join('')
-    const svgStr = (LucideIcons as Record<string, string>)[pascal]
-    if (!svgStr) return ''
-    return icon(svgStr)
-}
-
 function formatDistance(d: number): string {
     if (d >= 1000) return `${(d / 1000).toFixed(1)}km`
     return `${Math.round(d)}m`
@@ -53,31 +36,41 @@ export class WaypointMarker extends HTMLElement {
         return Number.isFinite(parsed) ? parsed : null
     }
 
-    get x(): number | null { return this.numberAttr('x') }
+    get x(): number | null {
+        return this.numberAttr('x')
+    }
     set x(v: number | null) {
         if (v == null) this.removeAttribute('x')
         else this.setAttribute('x', String(v))
     }
 
-    get y(): number | null { return this.numberAttr('y') }
+    get y(): number | null {
+        return this.numberAttr('y')
+    }
     set y(v: number | null) {
         if (v == null) this.removeAttribute('y')
         else this.setAttribute('y', String(v))
     }
 
-    get label(): string { return this.getAttribute('label') ?? '' }
+    get label(): string {
+        return this.getAttribute('label') ?? ''
+    }
     set label(v: string) {
         if (v) this.setAttribute('label', v)
         else this.removeAttribute('label')
     }
 
-    get distance(): number | null { return this.numberAttr('distance') }
+    get distance(): number | null {
+        return this.numberAttr('distance')
+    }
     set distance(v: number | null) {
         if (v == null) this.removeAttribute('distance')
         else this.setAttribute('distance', String(v))
     }
 
-    get color(): string { return this.getAttribute('color') ?? '' }
+    get color(): string {
+        return this.getAttribute('color') ?? ''
+    }
     set color(v: string) {
         if (v) this.setAttribute('color', v)
         else this.removeAttribute('color')
@@ -85,13 +78,17 @@ export class WaypointMarker extends HTMLElement {
 
     // Lucide icon name (kebab-case). Defaults to 'navigation' when absent.
     // Note: HTMLElement does not define a native `icon` property so no collision.
-    get icon(): string { return this.getAttribute('icon') ?? '' }
+    get icon(): string {
+        return this.getAttribute('icon') ?? ''
+    }
     set icon(v: string) {
         if (v) this.setAttribute('icon', v)
         else this.removeAttribute('icon')
     }
 
-    get size(): number | null { return this.numberAttr('size') }
+    get size(): number | null {
+        return this.numberAttr('size')
+    }
     set size(v: number | null) {
         if (v == null) this.removeAttribute('size')
         else this.setAttribute('size', String(v))
@@ -119,15 +116,17 @@ export class WaypointMarker extends HTMLElement {
         const label = this.label
         const distance = this.distance
 
-        const distanceMarkup = distance != null
-            ? `<span class="tc-waypoint-marker__distance">${esc(formatDistance(distance))}</span>`
-            : ''
-        const textMarkup = (label || distance != null)
-            ? `<div class="tc-waypoint-marker__text">
+        const distanceMarkup =
+            distance != null
+                ? `<span class="tc-waypoint-marker__distance">${esc(formatDistance(distance))}</span>`
+                : ''
+        const textMarkup =
+            label || distance != null
+                ? `<div class="tc-waypoint-marker__text">
                    ${label ? `<span class="tc-waypoint-marker__label">${esc(label)}</span>` : ''}
                    ${distanceMarkup}
                </div>`
-            : ''
+                : ''
 
         this.innerHTML = `
             <div class="tc-waypoint-marker__glyph" aria-hidden="true">
diff --git a/web-components/src/WelcomeGuide.ts b/web-components/src/WelcomeGuide.ts
index f6bccd3b..3bb49ffb 100644
--- a/web-components/src/WelcomeGuide.ts
+++ b/web-components/src/WelcomeGuide.ts
@@ -1,3 +1,4 @@
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-welcome-guide'
 
 export interface WelcomeGuideStep {
@@ -8,18 +9,10 @@ export interface WelcomeGuideStep {
 
 type StepState = 'completed' | 'active' | 'locked'
 
-function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-}
-
 function deriveStepState(steps: WelcomeGuideStep[], idx: number): StepState {
     if (steps[idx].completed) return 'completed'
     // first not-completed step is active
-    const firstActiveIdx = steps.findIndex(s => !s.completed)
+    const firstActiveIdx = steps.findIndex((s) => !s.completed)
     if (idx === firstActiveIdx) return 'active'
     return 'locked'
 }
@@ -55,11 +48,15 @@ export class WelcomeGuide extends HTMLElement {
 
     connectedCallback(): void {
         if (!this._initialised) {
-            this.addEventListener('click', this._handleClick)
-            this.addEventListener('keydown', this._handleKeydown)
             this.render()
             this._initialised = true
         }
+        // Listeners are (re)attached on every connect — disconnectedCallback removes
+        // them, and a move/remount (React reconciliation) disconnects then reconnects
+        // without re-running the one-time init above. Re-adding the same handler
+        // reference is a no-op, so this is safe to repeat.
+        this.addEventListener('click', this._handleClick)
+        this.addEventListener('keydown', this._handleKeydown)
     }
 
     disconnectedCallback(): void {
@@ -141,7 +138,7 @@ export class WelcomeGuide extends HTMLElement {
                 : ''
 
         const messagesHtml = this._messages
-            .map(m => `<li class="tc-welcome-guide__message">${esc(m)}</li>`)
+            .map((m) => `<li class="tc-welcome-guide__message">${esc(m)}</li>`)
             .join('')
 
         const leftHtml =
@@ -165,7 +162,7 @@ export class WelcomeGuide extends HTMLElement {
 
     private _renderRight(): string {
         const total = this._steps.length
-        const completed = this._steps.filter(s => s.completed).length
+        const completed = this._steps.filter((s) => s.completed).length
         const pct = total > 0 ? Math.round((completed / total) * 100) : 0
 
         const progressHtml =
@@ -236,7 +233,7 @@ export class WelcomeGuide extends HTMLElement {
                     `<li class="tc-welcome-guide__step">` +
                     `<span class="tc-welcome-guide__check tc-welcome-guide__skel tc-welcome-guide__skel--check"></span>` +
                     `<span class="tc-welcome-guide__skel tc-welcome-guide__skel--step-label"></span>` +
-                    `</li>`
+                    `</li>`,
             ).join('') +
             `</ul>` +
             `</div>`
diff --git a/web-components/src/index.ts b/web-components/src/index.ts
index 9181feef..181f20d2 100644
--- a/web-components/src/index.ts
+++ b/web-components/src/index.ts
@@ -337,7 +337,6 @@ export * from './ShakeContainer'
 export * from './VignetteOverlay'
 export * from './ScoreDisplay'
 export * from './StatRow'
-export * from './Speedometer'
 export * from './ScrollText'
 export * from './ShopPanel'
 export * from './SkillBar'
diff --git a/web-components/src/internal/Tooltip.ts b/web-components/src/internal/Tooltip.ts
index 8f487845..273d4e42 100644
--- a/web-components/src/internal/Tooltip.ts
+++ b/web-components/src/internal/Tooltip.ts
@@ -43,6 +43,7 @@ export class Tooltip {
         this._isShown = true
         const tip = this._createTip()
         this._tip = tip
+        this._applyThemeContext(tip)
         document.body.appendChild(tip)
 
         this._popper = createPopper(this._element, tip, {
@@ -83,6 +84,18 @@ export class Tooltip {
         else this.show()
     }
 
+    // The tip is portaled to <body>, escaping any theme wrapper around the
+    // trigger. Copy the nearest theme marker onto the tip so theme styles
+    // (which also self-match the tip) still apply. Supports both the
+    // `[data-tc-theme]` attribute and the `<tc-theme name="...">` element.
+    private _applyThemeContext(tip: HTMLElement): void {
+        const dataThemed = this._element.closest('[data-tc-theme]')
+        const theme =
+            dataThemed?.getAttribute('data-tc-theme') ??
+            this._element.closest('tc-theme[name]')?.getAttribute('name')
+        if (theme) tip.setAttribute('data-tc-theme', theme)
+    }
+
     dispose(): void {
         this._unbindTriggers()
         this._destroyTip()
diff --git a/web-components/src/internal/bs-overlay.ts b/web-components/src/internal/bs-overlay.ts
index 154a749c..e721adc1 100644
--- a/web-components/src/internal/bs-overlay.ts
+++ b/web-components/src/internal/bs-overlay.ts
@@ -1,3 +1,4 @@
+import { esc } from "./esc"
 // Shared scaffold for tc-modal and tc-offcanvas. Both wrap a Bootstrap overlay
 // plugin around the host element: capture their light-DOM children once, render
 // the BS markup, init the plugin, and bridge the plugin's show/shown/hide/hidden
@@ -14,11 +15,7 @@ export interface OverlayPlugin {
 }
 
 export function escapeHtml(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
+    return esc(s)
 }
 
 export abstract class BsOverlay extends HTMLElement {
diff --git a/web-components/src/internal/dialog-base.ts b/web-components/src/internal/dialog-base.ts
index e202e9c5..77e439d6 100644
--- a/web-components/src/internal/dialog-base.ts
+++ b/web-components/src/internal/dialog-base.ts
@@ -1,3 +1,4 @@
+import { esc as escShared } from "./esc"
 // Shared scaffold for centered modal dialogs (tc-confirm-dialog,
 // tc-report-dialog). Owns the open/close lifecycle, the one-frame transition
 // dance, scroll-lock, focus trap + restore, Escape/Tab handling, and backdrop
@@ -9,11 +10,7 @@
 let _idCounter = 0
 
 export function esc(s: string): string {
-    return s
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
+    return escShared(s)
 }
 
 function getFocusable(root: Element): HTMLElement[] {
@@ -50,6 +47,14 @@ export abstract class DialogBase extends HTMLElement {
     /** Extra document/element listeners beyond keydown + click. */
     protected attachExtraHandlers(): void {}
     protected detachExtraHandlers(): void {}
+    /** Whether opening locks body scroll. Override to false for non-modal/pinned overlays. */
+    protected shouldLockScroll(): boolean {
+        return true
+    }
+    /** Called synchronously once the dialog has opened (e.g. start an auto-dismiss timer). */
+    protected onOpened(): void {}
+    /** Called synchronously when the dialog begins closing (e.g. clear that timer). */
+    protected onClosing(): void {}
 
     static get observedAttributes(): string[] {
         return ['open']
@@ -109,13 +114,15 @@ export abstract class DialogBase extends HTMLElement {
             requestAnimationFrame(() => {
                 this.classList.add(`${p}--open`)
                 panel?.setAttribute('aria-hidden', 'false')
-                this._lockScroll()
+                if (this.shouldLockScroll()) this._lockScroll()
                 this._trapFocus(panel)
             })
+            this.onOpened()
         } else {
+            this.onClosing()
             this.classList.remove(`${p}--open`)
             panel?.setAttribute('aria-hidden', 'true')
-            this._restoreScroll()
+            if (this.shouldLockScroll()) this._restoreScroll()
             this._restoreFocus()
             const delay = this._getTransitionDuration(panel)
             setTimeout(() => {
diff --git a/web-components/src/internal/esc.ts b/web-components/src/internal/esc.ts
new file mode 100644
index 00000000..93b7808a
--- /dev/null
+++ b/web-components/src/internal/esc.ts
@@ -0,0 +1,11 @@
+// Single source of truth for HTML-escaping in string-rendered markup.
+// Superset of the historical per-component copies: escapes the five characters
+// that are unsafe in both element-text and double-quoted attribute contexts.
+export function esc(value: string): string {
+    return String(value)
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;')
+}
diff --git a/web-components/src/internal/format.ts b/web-components/src/internal/format.ts
new file mode 100644
index 00000000..ee0c8f75
--- /dev/null
+++ b/web-components/src/internal/format.ts
@@ -0,0 +1,11 @@
+// Shared number-formatting helpers for string-rendered markup.
+
+// Compact notation: 1234 → "1.2K", 1_000_000 → "1M".
+export function formatCompact(n: number): string {
+    return new Intl.NumberFormat('en', { notation: 'compact', maximumFractionDigits: 1 }).format(n)
+}
+
+// Rounded integer with thousands separators: 1234.6 → "1,235".
+export function formatNumber(value: number): string {
+    return Math.round(value).toLocaleString()
+}
diff --git a/web-components/src/internal/image.ts b/web-components/src/internal/image.ts
new file mode 100644
index 00000000..b03e7766
--- /dev/null
+++ b/web-components/src/internal/image.ts
@@ -0,0 +1,6 @@
+// True when a string looks like an image source (URL, path, data-image URI, or a
+// recognised image file extension) rather than a lucide icon name. Single source
+// of truth for the item-art heuristic shared by the inventory/slot widgets.
+export function isImageSrc(value: string): boolean {
+    return /^(https?:|\/|\.\/|\.\.\/|data:image\/)/.test(value) || /\.(png|jpe?g|gif|svg|webp|avif)$/i.test(value)
+}
diff --git a/web-components/src/internal/initials.ts b/web-components/src/internal/initials.ts
new file mode 100644
index 00000000..681df72f
--- /dev/null
+++ b/web-components/src/internal/initials.ts
@@ -0,0 +1,9 @@
+// Derive up-to-two-letter initials from a display name: first letter of the
+// first and last word (or the first letter alone for a single word). `empty` is
+// returned for a blank name (components differ: '' for avatars, '?' for tiles).
+export function deriveInitials(name: string, empty = ''): string {
+    const parts = name.trim().split(/\s+/).filter(Boolean)
+    if (parts.length === 0) return empty
+    if (parts.length === 1) return parts[0].charAt(0).toUpperCase()
+    return (parts[0].charAt(0) + parts[parts.length - 1].charAt(0)).toUpperCase()
+}
diff --git a/web-components/src/internal/lucide.ts b/web-components/src/internal/lucide.ts
new file mode 100644
index 00000000..78f6bfec
--- /dev/null
+++ b/web-components/src/internal/lucide.ts
@@ -0,0 +1,16 @@
+import * as LucideIcons from 'lucide-static'
+import { icon } from '../icons'
+
+// Resolve a lucide icon by kebab-case (or PascalCase) name to an inline-SVG
+// string, processed through icon() so CSS owns sizing/color. Returns '' when the
+// name is unknown. Single source of truth for the kebab→Pascal lookup that was
+// copy-pasted across the library.
+export function lucideByName(name: string, className?: string): string {
+    const pascal = name
+        .split('-')
+        .map(p => p.charAt(0).toUpperCase() + p.slice(1))
+        .join('')
+    const svg = (LucideIcons as Record<string, string>)[pascal]
+    if (!svg) return ''
+    return icon(svg, className)
+}
diff --git a/web-components/src/internal/resourceBar.ts b/web-components/src/internal/resourceBar.ts
index fad8e526..de295ac0 100644
--- a/web-components/src/internal/resourceBar.ts
+++ b/web-components/src/internal/resourceBar.ts
@@ -1,3 +1,4 @@
+import { esc } from "./esc"
 // Shared rendering logic for the resource-bar family — tc-boss-bar today, and
 // the HP / mana / stamina bars (game-components' ResourceBarBase) as they land.
 // Centralises the percentage math, HTML escaping, and the track / fill / ghost /
@@ -8,12 +9,7 @@
 
 /** Escape a user-supplied string before injecting into innerHTML. */
 export function escapeHtml(value: string): string {
-    return value
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/"/g, '&quot;')
-        .replace(/'/g, '&#039;')
+    return esc(value)
 }
 
 function clamp(value: number, lo: number, hi: number): number {
diff --git a/web-components/src/internal/text-field-base.ts b/web-components/src/internal/text-field-base.ts
index 600a8c75..9cd1d881 100644
--- a/web-components/src/internal/text-field-base.ts
+++ b/web-components/src/internal/text-field-base.ts
@@ -1,3 +1,4 @@
+import { esc as escShared } from "./esc"
 // Shared scaffold for tc-input and tc-textarea. Both render the same
 // label + form-control + validation-feedback + help-text frame and share an
 // identical accessor set (value/placeholder/label/size/disabled/readonly/
@@ -27,7 +28,7 @@ export const TEXT_FIELD_ATTRIBUTES = [
 ]
 
 export function esc(str: string): string {
-    return str.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+    return escShared(str)
 }
 
 export interface ControlRenderContext {
diff --git a/web-components/src/internal/variants.ts b/web-components/src/internal/variants.ts
new file mode 100644
index 00000000..2b5dacf2
--- /dev/null
+++ b/web-components/src/internal/variants.ts
@@ -0,0 +1,5 @@
+// Canonical Bootstrap variant allow-lists, shared by the components that validate
+// a `variant` attribute. VARIANTS_FULL is the 8-colour set (incl. light/dark);
+// VARIANTS_CORE drops light/dark for components that don't support them.
+export const VARIANTS_FULL = ['primary', 'secondary', 'success', 'danger', 'warning', 'info', 'light', 'dark'] as const
+export const VARIANTS_CORE = ['primary', 'secondary', 'success', 'danger', 'warning', 'info'] as const
diff --git a/web-components/src/react.ts b/web-components/src/react.ts
new file mode 100644
index 00000000..3989c58c
--- /dev/null
+++ b/web-components/src/react.ts
@@ -0,0 +1,402 @@
+// AUTO-GENERATED by scripts/gen-react-types.mjs — do not edit by hand.
+// Opt-in React JSX typings for @toolcase/web-components custom elements.
+//
+// Usage (React app): add a single side-effect import so TypeScript stops
+// flagging the tc-* tags and you can drop every `{/* @ts-ignore */}`:
+//
+//     import '@toolcase/web-components/react'
+//
+// Kept out of the package's main entry on purpose: the core library is
+// framework-free, so the React type dependency only loads when you ask for it.
+//
+// Regenerate after adding/removing a component or attribute:
+//     npm -w @toolcase/web-components run gen:react-types
+
+import type * as React from 'react'
+
+/**
+ * Props for a toolcase custom element: standard HTML attributes (className,
+ * style, ref, event handlers, …) plus the element's own kebab-case attributes
+ * in `T` for autocomplete, plus a permissive index so any extra attribute or
+ * custom-event prop still compiles.
+ */
+type TcProps<T = {}> = React.DetailedHTMLProps<
+    React.HTMLAttributes<HTMLElement> & T & { [attr: string]: any },
+    HTMLElement
+>
+
+interface ToolcaseIntrinsicElements {
+    'tc-ability-card': TcProps<{ 'ability-name'?: string | number | boolean; 'cooldown'?: string | number | boolean; 'cost'?: string | number | boolean; 'description'?: string | number | boolean; 'icon'?: string | number | boolean; 'keybind'?: string | number | boolean; 'range'?: string | number | boolean; 'rarity'?: string | number | boolean }>
+    'tc-accordion': TcProps<{ 'always-open'?: string | number | boolean; 'flush'?: string | number | boolean }>
+    'tc-accordion-item': TcProps<{ 'header'?: string | number | boolean; 'open'?: string | number | boolean }>
+    'tc-action-header': TcProps<{ 'disabled'?: string | number | boolean }>
+    'tc-action-items': TcProps<{ 'label'?: string | number | boolean }>
+    'tc-action-row-list': TcProps<{ 'outline'?: string | number | boolean; 'trailing-icon'?: string | number | boolean }>
+    'tc-activity-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-advanced-table': TcProps<{ 'limit'?: string | number | boolean; 'loading'?: string | number | boolean; 'offset'?: string | number | boolean; 'total'?: string | number | boolean }>
+    'tc-alert': TcProps<{ 'dismissible'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-ammo-counter': TcProps<{ 'mag'?: string | number | boolean; 'mag-max'?: string | number | boolean; 'reloading'?: string | number | boolean; 'reserve'?: string | number | boolean; 'weapon-name'?: string | number | boolean }>
+    'tc-anchor': TcProps<{ 'inset'?: string | number | boolean; 'position'?: string | number | boolean }>
+    'tc-announcement-bar': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-api-reference-table': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-area-chart': TcProps
+    'tc-artboard-backdrop': TcProps<{ 'kind'?: string | number | boolean; 'padding'?: string | number | boolean }>
+    'tc-aspect-ratio-box': TcProps<{ 'ratio'?: string | number | boolean }>
+    'tc-asset-bundle': TcProps<{ 'build-tag'?: string | number | boolean; 'category'?: string | number | boolean; 'default-build-tag'?: string | number | boolean; 'latest-build-ref'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'target'?: string | number | boolean; 'target-icon'?: string | number | boolean }>
+    'tc-asset-row': TcProps<{ 'icon'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-asset-row-list': TcProps
+    'tc-audio-mixer': TcProps<{ 'current-ms'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean }>
+    'tc-avatar': TcProps<{ 'alt'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'src'?: string | number | boolean; 'status'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-badge': TcProps<{ 'pill'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-badge-row': TcProps<{ 'size'?: string | number | boolean }>
+    'tc-banner': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-bar-chart': TcProps
+    'tc-basic-card': TcProps
+    'tc-basic-layout': TcProps<{ 'brand'?: string | number | boolean }>
+    'tc-battle-pass': TcProps<{ 'current-level'?: string | number | boolean; 'current-xp'?: string | number | boolean; 'has-premium'?: string | number | boolean; 'season-end'?: string | number | boolean; 'season-name'?: string | number | boolean }>
+    'tc-benchmark-chart': TcProps
+    'tc-bitmap-font-generator': TcProps<{ 'background'?: string | number | boolean; 'disabled'?: string | number | boolean; 'export-format'?: string | number | boolean; 'font-family'?: string | number | boolean; 'font-size'?: string | number | boolean; 'glyphs'?: string | number | boolean; 'glyphs-per-row'?: string | number | boolean; 'letter-spacing'?: string | number | boolean; 'line-height'?: string | number | boolean; 'padding'?: string | number | boolean; 'power-of-two'?: string | number | boolean; 'scale'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-blur-overlay': TcProps<{ 'background'?: string | number | boolean; 'blur-amount'?: string | number | boolean }>
+    'tc-boss-bar': TcProps<{ 'epithet'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'phase'?: string | number | boolean }>
+    'tc-brand': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'primary-text'?: string | number | boolean; 'secondary-text'?: string | number | boolean; 'xlarge'?: string | number | boolean }>
+    'tc-breadcrumb': TcProps<{ 'divider'?: string | number | boolean }>
+    'tc-breadcrumb-item': TcProps<{ 'active'?: string | number | boolean; 'href'?: string | number | boolean }>
+    'tc-brief-card': TcProps<{ 'body'?: string | number | boolean; 'brief-id'?: string | number | boolean; 'clickable'?: string | number | boolean; 'difficulty'?: string | number | boolean; 'icon'?: string | number | boolean; 'meta-left'?: string | number | boolean; 'meta-right'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-brightness-calibration': TcProps<{ 'value'?: string | number | boolean }>
+    'tc-buff-bar': TcProps<{ 'gap'?: string | number | boolean; 'icon-size'?: string | number | boolean }>
+    'tc-buff-icon': TcProps<{ 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'kind'?: string | number | boolean; 'size'?: string | number | boolean; 'time'?: string | number | boolean }>
+    'tc-build': TcProps<{ 'badge'?: string | number | boolean; 'badge-variant'?: string | number | boolean; 'date'?: string | number | boolean; 'duration'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean }>
+    'tc-bundle-bar': TcProps<{ 'filled-segments'?: string | number | boolean; 'meta'?: string | number | boolean; 'name'?: string | number | boolean; 'segments'?: string | number | boolean }>
+    'tc-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-button-group': TcProps<{ 'aria-label'?: string | number | boolean; 'size'?: string | number | boolean; 'vertical'?: string | number | boolean }>
+    'tc-callout-quote': TcProps<{ 'attribution'?: string | number | boolean; 'quote'?: string | number | boolean; 'source'?: string | number | boolean; 'source-href'?: string | number | boolean }>
+    'tc-card': TcProps<{ 'img'?: string | number | boolean; 'img-position'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-card-options': TcProps<{ 'columns'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-carousel': TcProps<{ 'controls'?: string | number | boolean; 'fade'?: string | number | boolean; 'indicators'?: string | number | boolean; 'interval'?: string | number | boolean; 'pause'?: string | number | boolean; 'ride'?: string | number | boolean }>
+    'tc-cdn-map': TcProps<{ 'height'?: string | number | boolean }>
+    'tc-changelog': TcProps<{ 'loading'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'read-more-href'?: string | number | boolean; 'read-more-label'?: string | number | boolean }>
+    'tc-character-create': TcProps<{ 'confirm-label'?: string | number | boolean; 'heading'?: string | number | boolean; 'name'?: string | number | boolean; 'name-placeholder'?: string | number | boolean }>
+    'tc-character-select': TcProps<{ 'selected-id'?: string | number | boolean }>
+    'tc-chart-container': TcProps<{ 'empty'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-chat-window': TcProps<{ 'active-channel'?: string | number | boolean; 'height'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-check': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'indeterminate'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-checkbox-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'required'?: string | number | boolean }>
+    'tc-chip': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-chip-group': TcProps<{ 'border'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-circular-progress': TcProps<{ 'background'?: string | number | boolean; 'color'?: string | number | boolean; 'max'?: string | number | boolean; 'reverse'?: string | number | boolean; 'show-text'?: string | number | boolean; 'size'?: string | number | boolean; 'thickness'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-close-button': TcProps<{ 'aria-label'?: string | number | boolean; 'disabled'?: string | number | boolean }>
+    'tc-code-label-cell': TcProps<{ 'code'?: string | number | boolean; 'name'?: string | number | boolean }>
+    'tc-code-snippet': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'loading'?: string | number | boolean; 'show-copy-button'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-code-with-output': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'layout'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-codex': TcProps<{ 'selected-id'?: string | number | boolean }>
+    'tc-col': TcProps<{ 'order'?: string | number | boolean; 'span'?: string | number | boolean }>
+    'tc-collapse': TcProps<{ 'horizontal'?: string | number | boolean; 'open'?: string | number | boolean }>
+    'tc-color-picker': TcProps<{ 'columns'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-colored-card': TcProps
+    'tc-combo-box': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-combo-counter': TcProps<{ 'combo'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'timer'?: string | number | boolean }>
+    'tc-command-palette': TcProps<{ 'loading'?: string | number | boolean; 'open'?: string | number | boolean; 'placeholder'?: string | number | boolean }>
+    'tc-command-reference': TcProps<{ 'search-placeholder'?: string | number | boolean; 'searchable'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-community-links': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-comparator': TcProps<{ 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'show-summary'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-compass-bar': TcProps<{ 'fov'?: string | number | boolean; 'heading'?: string | number | boolean; 'height'?: string | number | boolean; 'show-cardinals'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-compass-rose': TcProps<{ 'heading'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-compatibility-matrix': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-config-preview': TcProps<{ 'live-label'?: string | number | boolean }>
+    'tc-confirm-dialog': TcProps<{ 'cancel-label'?: string | number | boolean; 'confirm-label'?: string | number | boolean; 'danger'?: string | number | boolean; 'dialog-title'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'message'?: string | number | boolean; 'open'?: string | number | boolean }>
+    'tc-container': TcProps<{ 'breakpoint'?: string | number | boolean; 'fluid'?: string | number | boolean }>
+    'tc-context-menu': TcProps
+    'tc-contributor-wall': TcProps<{ 'max-visible'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-controller-layout-preview': TcProps<{ 'layout'?: string | number | boolean }>
+    'tc-controls-rebind-list': TcProps
+    'tc-cookbook-grid': TcProps<{ 'columns'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-cool-button': TcProps<{ 'addon'?: string | number | boolean; 'addon-position'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-cool-nav': TcProps<{ 'brand'?: string | number | boolean; 'expand-breakpoint'?: string | number | boolean; 'login-href'?: string | number | boolean; 'login-label'?: string | number | boolean; 'login-variant'?: string | number | boolean; 'scroll-offset'?: string | number | boolean; 'sticky'?: string | number | boolean; 'theme'?: string | number | boolean }>
+    'tc-cooldown-badge': TcProps<{ 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-countdown-timer': TcProps<{ 'compact'?: string | number | boolean; 'label'?: string | number | boolean; 'sub-label'?: string | number | boolean; 'target'?: string | number | boolean; 'units'?: string | number | boolean }>
+    'tc-crafting-panel': TcProps<{ 'crafting'?: string | number | boolean; 'selected-id'?: string | number | boolean }>
+    'tc-credits-scroll': TcProps<{ 'scroll-title'?: string | number | boolean; 'speed'?: string | number | boolean }>
+    'tc-crosshair': TcProps<{ 'color'?: string | number | boolean; 'gap'?: string | number | boolean; 'size'?: string | number | boolean; 'spread'?: string | number | boolean; 'thickness'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-currency-chip': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean }>
+    'tc-currency-display': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean }>
+    'tc-cycle-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'center-pill'?: string | number | boolean; 'center-sub'?: string | number | boolean; 'center-value'?: string | number | boolean; 'current-index'?: string | number | boolean; 'paused'?: string | number | boolean; 'spin-seconds'?: string | number | boolean }>
+    'tc-damage-number': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'heal'?: string | number | boolean; 'miss'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-danger-zone-actions': TcProps<{ 'class-name'?: string | number | boolean }>
+    'tc-dashboard-content': TcProps
+    'tc-dashboard-layout': TcProps<{ 'sidebar-open'?: string | number | boolean }>
+    'tc-dashboard-sidebar': TcProps
+    'tc-data-list': TcProps<{ 'empty-text'?: string | number | boolean; 'list-title'?: string | number | boolean; 'selectable'?: string | number | boolean; 'selected-id'?: string | number | boolean }>
+    'tc-date-picker': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-deadzone-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
+    'tc-debug-overlay': TcProps<{ 'draw-calls'?: string | number | boolean; 'fps'?: string | number | boolean; 'mem-mb'?: string | number | boolean; 'triangles'?: string | number | boolean }>
+    'tc-dialogue-box': TcProps<{ 'speaker'?: string | number | boolean; 'text'?: string | number | boolean; 'typing-speed'?: string | number | boolean }>
+    'tc-diff-viewer': TcProps<{ 'after'?: string | number | boolean; 'before'?: string | number | boolean; 'filename'?: string | number | boolean; 'language'?: string | number | boolean; 'mode'?: string | number | boolean }>
+    'tc-difference-card': TcProps<{ 'loading'?: string | number | boolean; 'period'?: string | number | boolean; 'previous-value'?: string | number | boolean; 'title'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-divider': TcProps<{ 'label'?: string | number | boolean; 'vertical'?: string | number | boolean }>
+    'tc-download-stats': TcProps<{ 'monthly'?: string | number | boolean; 'package-name'?: string | number | boolean; 'registry'?: string | number | boolean; 'total'?: string | number | boolean; 'weekly'?: string | number | boolean }>
+    'tc-drawer': TcProps<{ 'open'?: string | number | boolean; 'pinned'?: string | number | boolean; 'side'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-dropdown': TcProps<{ 'auto-close'?: string | number | boolean; 'direction'?: string | number | boolean; 'label'?: string | number | boolean; 'split'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-dropdown-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'divider'?: string | number | boolean; 'href'?: string | number | boolean }>
+    'tc-early-signup-form': TcProps<{ 'cta-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'field-label'?: string | number | boolean; 'helper-text'?: string | number | boolean; 'loading'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'stat'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'success-message'?: string | number | boolean; 'success-title'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-ecosystem-map': TcProps<{ 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-editable-text': TcProps<{ 'aria-label'?: string | number | boolean; 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean }>
+    'tc-empty-state': TcProps<{ 'icon'?: string | number | boolean }>
+    'tc-entity-cell': TcProps<{ 'clickable'?: string | number | boolean; 'color'?: string | number | boolean; 'initial'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'sub-label'?: string | number | boolean }>
+    'tc-entity-profile-card': TcProps
+    'tc-equipment-doll': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'silhouette'?: string | number | boolean; 'slot-size'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-extended-select': TcProps<{ 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'no-results-text'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'search-placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-eyebrow': TcProps
+    'tc-faq-list': TcProps
+    'tc-feature-card': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'icon'?: string | number | boolean; 'inline'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-feature-matrix': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-file': TcProps
+    'tc-file-dropzone': TcProps
+    'tc-file-tags': TcProps<{ 'readonly'?: string | number | boolean }>
+    'tc-floating-label': TcProps<{ 'for'?: string | number | boolean; 'label'?: string | number | boolean }>
+    'tc-form': TcProps<{ 'novalidate'?: string | number | boolean; 'validated'?: string | number | boolean }>
+    'tc-form-input': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'help'?: string | number | boolean; 'helper'?: string | number | boolean; 'id'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'required'?: string | number | boolean; 'rows'?: string | number | boolean; 'step'?: string | number | boolean; 'type'?: string | number | boolean }>
+    'tc-form-wizard': TcProps<{ 'complete-icon'?: string | number | boolean; 'complete-label'?: string | number | boolean; 'loading'?: string | number | boolean }>
+    'tc-fov-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
+    'tc-fps-cap-select': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-fullscreen-toggle': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean }>
+    'tc-funnel-chart': TcProps
+    'tc-game-over-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-game-showcase-card': TcProps
+    'tc-gamepad-button-prompt': TcProps<{ 'glyph'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-gantt-chart': TcProps
+    'tc-gilded-frame': TcProps<{ 'padding'?: string | number | boolean; 'tone'?: string | number | boolean }>
+    'tc-github-stars-card': TcProps<{ 'cta-label'?: string | number | boolean; 'fetch-live'?: string | number | boolean; 'owner'?: string | number | boolean; 'repo'?: string | number | boolean }>
+    'tc-good-first-issues': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-graphics-preset-picker': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-grid': TcProps<{ 'cell-size'?: string | number | boolean; 'columns'?: string | number | boolean; 'gap'?: string | number | boolean; 'rows'?: string | number | boolean }>
+    'tc-group': TcProps<{ 'action-icon'?: string | number | boolean; 'action-label'?: string | number | boolean; 'badge'?: string | number | boolean; 'default-collapsed'?: string | number | boolean; 'label'?: string | number | boolean }>
+    'tc-guild-panel': TcProps<{ 'guild-name'?: string | number | boolean; 'level'?: string | number | boolean; 'member-cap'?: string | number | boolean; 'motto'?: string | number | boolean; 'tag'?: string | number | boolean }>
+    'tc-heading': TcProps<{ 'as'?: string | number | boolean; 'gradient'?: string | number | boolean }>
+    'tc-health-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-heatmap': TcProps<{ 'cell-size'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-helper-text': TcProps<{ 'class-name'?: string | number | boolean; 'icon'?: string | number | boolean; 'id'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-hero': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'title'?: string | number | boolean; 'title-as'?: string | number | boolean }>
+    'tc-hero-stats-bar': TcProps<{ 'class-name'?: string | number | boolean }>
+    'tc-hit-marker': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'kill'?: string | number | boolean; 'show'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-hotbar': TcProps<{ 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean }>
+    'tc-icon': TcProps<{ 'as'?: string | number | boolean; 'color'?: string | number | boolean; 'decorative'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'set'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-icon-badge': TcProps<{ 'bg'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-icon-button': TcProps<{ 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-icon-picker': TcProps<{ 'columns'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-image': TcProps
+    'tc-image-crop': TcProps<{ 'aspect-ratio'?: string | number | boolean; 'circular'?: string | number | boolean; 'src'?: string | number | boolean }>
+    'tc-infinite-scroll': TcProps<{ 'has-more'?: string | number | boolean; 'loading'?: string | number | boolean; 'root-margin'?: string | number | boolean; 'threshold'?: string | number | boolean }>
+    'tc-input': TcProps<{ 'type'?: string | number | boolean }>
+    'tc-input-group': TcProps<{ 'size'?: string | number | boolean }>
+    'tc-input-group-text': TcProps
+    'tc-install-tabs': TcProps<{ 'default-manager'?: string | number | boolean; 'dev'?: string | number | boolean; 'global'?: string | number | boolean; 'package'?: string | number | boolean }>
+    'tc-interact-prompt': TcProps<{ 'hold-progress'?: string | number | boolean; 'key-label'?: string | number | boolean; 'show'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-inventory-grid': TcProps<{ 'columns'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean }>
+    'tc-invite-toast': TcProps<{ 'body'?: string | number | boolean; 'inviter'?: string | number | boolean; 'open'?: string | number | boolean; 'timeout-seconds'?: string | number | boolean }>
+    'tc-item-compare': TcProps
+    'tc-item-slot': TcProps<{ 'hotkey'?: string | number | boolean; 'selected'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-item-tooltip': TcProps
+    'tc-journal': TcProps<{ 'selected-id'?: string | number | boolean }>
+    'tc-json-editor': TcProps<{ 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'schema'?: string | number | boolean }>
+    'tc-json-schema-def': TcProps<{ 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-kbd': TcProps<{ 'class-name'?: string | number | boolean; 'separator'?: string | number | boolean }>
+    'tc-key': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-key-binder': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-kill-feed': TcProps<{ 'max-visible'?: string | number | boolean }>
+    'tc-label': TcProps<{ 'required'?: string | number | boolean; 'size'?: string | number | boolean; 'tooltip'?: string | number | boolean }>
+    'tc-leaderboard': TcProps
+    'tc-leaderboard-trend': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-legal-screen': TcProps<{ 'initial-section'?: string | number | boolean; 'screen-title'?: string | number | boolean; 'show-accept'?: string | number | boolean }>
+    'tc-letterbox-bars': TcProps<{ 'bar-color'?: string | number | boolean; 'bar-height'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean }>
+    'tc-level-header': TcProps<{ 'level'?: string | number | boolean; 'next-label'?: string | number | boolean; 'title'?: string | number | boolean; 'xp'?: string | number | boolean; 'xp-max'?: string | number | boolean }>
+    'tc-level-select': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-lightbox': TcProps<{ 'initial-index'?: string | number | boolean; 'open'?: string | number | boolean }>
+    'tc-line-chart': TcProps
+    'tc-link': TcProps<{ 'external'?: string | number | boolean; 'href'?: string | number | boolean; 'underline'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-linked-providers-card': TcProps<{ 'empty-label'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-list': TcProps<{ 'selected-id'?: string | number | boolean }>
+    'tc-list-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'ordered'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-list-group': TcProps<{ 'flush'?: string | number | boolean; 'horizontal'?: string | number | boolean; 'numbered'?: string | number | boolean }>
+    'tc-list-group-item': TcProps<{ 'action'?: string | number | boolean; 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-list-row': TcProps<{ 'accent'?: string | number | boolean; 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean }>
+    'tc-live-feed': TcProps<{ 'auto-scroll'?: string | number | boolean; 'header'?: string | number | boolean; 'max-rows'?: string | number | boolean; 'recording'?: string | number | boolean }>
+    'tc-loading-overlay': TcProps<{ 'label'?: string | number | boolean; 'open'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip'?: string | number | boolean }>
+    'tc-loading-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'label'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip-interval'?: string | number | boolean; 'tip-title'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-lobby': TcProps<{ 'can-start'?: string | number | boolean; 'capacity'?: string | number | boolean; 'is-ready'?: string | number | boolean; 'lobby-mode'?: string | number | boolean; 'map-name'?: string | number | boolean }>
+    'tc-login': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-logo-cloud': TcProps<{ 'columns'?: string | number | boolean; 'grayscale'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-loot-list': TcProps<{ 'list-title'?: string | number | boolean }>
+    'tc-loot-popup': TcProps<{ 'auto-fade-ms'?: string | number | boolean; 'discard-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'open'?: string | number | boolean; 'popup-title'?: string | number | boolean }>
+    'tc-lore-text': TcProps
+    'tc-main-menu': TcProps<{ 'menu-title'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'subtitle'?: string | number | boolean }>
+    'tc-maintainer-card': TcProps<{ 'avatar-url'?: string | number | boolean; 'bio'?: string | number | boolean; 'location'?: string | number | boolean; 'name'?: string | number | boolean; 'role'?: string | number | boolean; 'sponsor-href'?: string | number | boolean; 'sponsor-label'?: string | number | boolean }>
+    'tc-mana-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-markdown-editor': TcProps<{ 'disabled'?: string | number | boolean; 'height'?: string | number | boolean; 'label'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'toolbar'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-marquee': TcProps<{ 'direction'?: string | number | boolean; 'pause-on-hover'?: string | number | boolean; 'separator'?: string | number | boolean; 'speed'?: string | number | boolean }>
+    'tc-matchmaking-screen': TcProps<{ 'elapsed'?: string | number | boolean; 'estimated'?: string | number | boolean; 'found-label'?: string | number | boolean; 'mode'?: string | number | boolean; 'region'?: string | number | boolean; 'state'?: string | number | boolean }>
+    'tc-menu-item': TcProps<{ 'disabled'?: string | number | boolean; 'hotkey'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'selected'?: string | number | boolean }>
+    'tc-metal-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-metric-card': TcProps
+    'tc-metric-grid': TcProps<{ 'columns'?: string | number | boolean }>
+    'tc-metric-tile': TcProps<{ 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-migration-guide': TcProps<{ 'from'?: string | number | boolean; 'title'?: string | number | boolean; 'to'?: string | number | boolean }>
+    'tc-minimap': TcProps<{ 'background-image'?: string | number | boolean; 'rotation'?: string | number | boolean; 'size'?: string | number | boolean; 'world-height'?: string | number | boolean; 'world-width'?: string | number | boolean; 'world-x'?: string | number | boolean; 'world-y'?: string | number | boolean }>
+    'tc-modal': TcProps<{ 'centered'?: string | number | boolean; 'fullscreen'?: string | number | boolean; 'open'?: string | number | boolean; 'scrollable'?: string | number | boolean; 'size'?: string | number | boolean; 'static-backdrop'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-mouse-sensitivity': TcProps<{ 'ads'?: string | number | boolean; 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-multi-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean }>
+    'tc-nav': TcProps<{ 'fill'?: string | number | boolean; 'justified'?: string | number | boolean; 'variant'?: string | number | boolean; 'vertical'?: string | number | boolean }>
+    'tc-nav-button': TcProps<{ 'disabled'?: string | number | boolean; 'kind'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-nav-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'target'?: string | number | boolean }>
+    'tc-navbar': TcProps<{ 'bg'?: string | number | boolean; 'brand'?: string | number | boolean; 'expand'?: string | number | boolean; 'fixed'?: string | number | boolean; 'sticky'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-network-status-icon': TcProps<{ 'connected'?: string | number | boolean; 'loss'?: string | number | boolean; 'ping'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-newsletter-signup': TcProps<{ 'cta-label'?: string | number | boolean; 'description'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'privacy-href'?: string | number | boolean; 'success-message'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-node-editor': TcProps<{ 'disabled'?: string | number | boolean; 'selected-id'?: string | number | boolean }>
+    'tc-normal-map-generator': TcProps<{ 'bevel-width'?: string | number | boolean; 'disabled'?: string | number | boolean; 'editable'?: string | number | boolean; 'emboss-height'?: string | number | boolean; 'preview-mode'?: string | number | boolean; 'source'?: string | number | boolean; 'strength'?: string | number | boolean; 'tool'?: string | number | boolean }>
+    'tc-number-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'precision'?: string | number | boolean; 'prefix'?: string | number | boolean; 'step'?: string | number | boolean; 'suffix'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-objective-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
+    'tc-offcanvas': TcProps<{ 'backdrop'?: string | number | boolean; 'open'?: string | number | boolean; 'placement'?: string | number | boolean; 'scroll'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-option': TcProps<{ 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-otp-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'length'?: string | number | boolean; 'masked'?: string | number | boolean; 'mode'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-page-footer': TcProps<{ 'brand'?: string | number | boolean; 'description'?: string | number | boolean; 'legal-text'?: string | number | boolean; 'tagline'?: string | number | boolean }>
+    'tc-page-indicator': TcProps<{ 'active-color'?: string | number | boolean; 'color'?: string | number | boolean; 'count'?: string | number | boolean; 'gap'?: string | number | boolean; 'index'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-pagination': TcProps<{ 'align'?: string | number | boolean; 'current'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'size'?: string | number | boolean; 'total'?: string | number | boolean }>
+    'tc-panel': TcProps<{ 'bordered'?: string | number | boolean }>
+    'tc-panel-header': TcProps<{ 'heading'?: string | number | boolean; 'icon'?: string | number | boolean }>
+    'tc-particle-emitter': TcProps<{ 'burst'?: string | number | boolean; 'count'?: string | number | boolean; 'gravity'?: string | number | boolean; 'height'?: string | number | boolean; 'lifetime'?: string | number | boolean; 'particle-size'?: string | number | boolean; 'speed'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-party-panel': TcProps<{ 'capacity'?: string | number | boolean }>
+    'tc-pause-menu': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean }>
+    'tc-pause-screen': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean }>
+    'tc-perk-picker': TcProps<{ 'columns'?: string | number | boolean }>
+    'tc-phase-grid': TcProps<{ 'columns'?: string | number | boolean }>
+    'tc-phone-input': TcProps<{ 'default-country'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-physics-editor': TcProps<{ 'alpha-threshold'?: string | number | boolean; 'disabled'?: string | number | boolean; 'source'?: string | number | boolean; 'tool'?: string | number | boolean }>
+    'tc-pie-chart': TcProps
+    'tc-ping-display': TcProps<{ 'ping'?: string | number | boolean }>
+    'tc-pinned-feature-showcase': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'image-alt'?: string | number | boolean; 'image-src'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-pipeline': TcProps
+    'tc-placeholder': TcProps<{ 'animation'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-platform-icon': TcProps<{ 'label'?: string | number | boolean; 'platform'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-player-card': TcProps<{ 'card-title'?: string | number | boolean; 'level'?: string | number | boolean; 'online-status'?: string | number | boolean; 'player-name'?: string | number | boolean; 'rank'?: string | number | boolean }>
+    'tc-player-frame': TcProps<{ 'class-name'?: string | number | boolean; 'glyph'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'level'?: string | number | boolean; 'mp'?: string | number | boolean; 'mp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'show-mp'?: string | number | boolean; 'show-stamina'?: string | number | boolean; 'stamina'?: string | number | boolean; 'stamina-max'?: string | number | boolean }>
+    'tc-plugin-grid': TcProps<{ 'columns'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-popover': TcProps
+    'tc-portrait': TcProps<{ 'circle'?: string | number | boolean; 'glyph'?: string | number | boolean; 'level'?: string | number | boolean; 'ring'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-press-any-key': TcProps<{ 'disabled'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-pricing-card': TcProps<{ 'badge-text'?: string | number | boolean; 'description'?: string | number | boolean; 'highlight'?: string | number | boolean; 'name'?: string | number | boolean; 'period'?: string | number | boolean; 'price'?: string | number | boolean }>
+    'tc-progress': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-progress-bar': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-pulse-indicator': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'paused'?: string | number | boolean }>
+    'tc-quest-tracker': TcProps<{ 'tracker-title'?: string | number | boolean }>
+    'tc-queued-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-quick-start': TcProps<{ 'title-text'?: string | number | boolean }>
+    'tc-radial-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'open'?: string | number | boolean; 'option-size'?: string | number | boolean; 'per-page'?: string | number | boolean; 'radius'?: string | number | boolean }>
+    'tc-radio': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-radio-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-range': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'step'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-range-slider': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean }>
+    'tc-rank-cell': TcProps<{ 'pad'?: string | number | boolean; 'rank'?: string | number | boolean }>
+    'tc-rarity-chip': TcProps<{ 'rarity'?: string | number | boolean }>
+    'tc-rating': TcProps<{ 'allow-half'?: string | number | boolean; 'count'?: string | number | boolean; 'icon'?: string | number | boolean; 'read-only'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-report-dialog': TcProps<{ 'open'?: string | number | boolean; 'player-name'?: string | number | boolean }>
+    'tc-reset-to-defaults': TcProps<{ 'disabled'?: string | number | boolean }>
+    'tc-resizable-panel': TcProps<{ 'direction'?: string | number | boolean; 'min-size'?: string | number | boolean; 'storage-key'?: string | number | boolean }>
+    'tc-resource-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-result-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-rich-page-header': TcProps<{ 'description'?: string | number | boolean; 'icon-color'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'sub'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-roadmap': TcProps<{ 'layout'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-row': TcProps<{ 'align'?: string | number | boolean; 'cols'?: string | number | boolean; 'cols-lg'?: string | number | boolean; 'cols-md'?: string | number | boolean; 'cols-sm'?: string | number | boolean; 'cols-xl'?: string | number | boolean; 'cols-xxl'?: string | number | boolean; 'g'?: string | number | boolean; 'gutter'?: string | number | boolean; 'justify'?: string | number | boolean }>
+    'tc-rune-corner': TcProps<{ 'at'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-safe-area': TcProps<{ 'extra'?: string | number | boolean }>
+    'tc-score-display': TcProps<{ 'align'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'multiplier'?: string | number | boolean; 'score'?: string | number | boolean }>
+    'tc-scoring-rules': TcProps
+    'tc-screen-flash': TcProps<{ 'duration'?: string | number | boolean; 'flash-color'?: string | number | boolean; 'flash-opacity'?: string | number | boolean; 'trigger'?: string | number | boolean }>
+    'tc-scroll-area': TcProps<{ 'axis'?: string | number | boolean; 'max-height'?: string | number | boolean; 'max-width'?: string | number | boolean }>
+    'tc-scroll-text': TcProps<{ 'max-height'?: string | number | boolean; 'scroll-title'?: string | number | boolean }>
+    'tc-scrollspy': TcProps<{ 'offset'?: string | number | boolean; 'smooth-scroll'?: string | number | boolean; 'target'?: string | number | boolean }>
+    'tc-section-card': TcProps<{ 'icon'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-section-flag': TcProps<{ 'align'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-select': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'multiple'?: string | number | boolean; 'size'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-select-row': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-setting-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
+    'tc-settings-category-list': TcProps<{ 'selected-id'?: string | number | boolean }>
+    'tc-shake-container': TcProps<{ 'duration'?: string | number | boolean; 'intensity'?: string | number | boolean; 'trigger'?: string | number | boolean }>
+    'tc-shop-panel': TcProps<{ 'currency'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'sell-mode'?: string | number | boolean }>
+    'tc-side-nav': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean }>
+    'tc-simple-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean }>
+    'tc-single-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-skeleton': TcProps<{ 'count'?: string | number | boolean; 'height'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-skill-bar': TcProps<{ 'gap'?: string | number | boolean; 'slot-size'?: string | number | boolean }>
+    'tc-skill-tree': TcProps<{ 'height'?: string | number | boolean; 'points'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-slices-card': TcProps
+    'tc-slider': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-social-links': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-spacer': TcProps<{ 'axis'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-sparkline': TcProps<{ 'color'?: string | number | boolean; 'data'?: string | number | boolean; 'height'?: string | number | boolean; 'type'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-spinner': TcProps<{ 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-sponsor-wall': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-sprint-chain': TcProps<{ 'columns'?: string | number | boolean; 'current-id'?: string | number | boolean }>
+    'tc-stack': TcProps<{ 'align'?: string | number | boolean; 'direction'?: string | number | boolean; 'gap'?: string | number | boolean; 'inline'?: string | number | boolean; 'justify'?: string | number | boolean; 'wrap'?: string | number | boolean }>
+    'tc-stamina-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-stamp': TcProps<{ 'angle'?: string | number | boolean; 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'position'?: string | number | boolean }>
+    'tc-stat-card': TcProps<{ 'delta'?: string | number | boolean; 'delta-kind'?: string | number | boolean; 'footer'?: string | number | boolean; 'helper'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-stat-row': TcProps<{ 'accent'?: string | number | boolean; 'label'?: string | number | boolean; 'trend'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-state-machine': TcProps<{ 'compact'?: string | number | boolean }>
+    'tc-stats-screen': TcProps<{ 'screen-title'?: string | number | boolean; 'summary'?: string | number | boolean }>
+    'tc-status-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-status-dot': TcProps<{ 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean }>
+    'tc-stepper': TcProps<{ 'active-step'?: string | number | boolean; 'clickable'?: string | number | boolean; 'orientation'?: string | number | boolean }>
+    'tc-subtitle': TcProps<{ 'align'?: string | number | boolean; 'boxed'?: string | number | boolean; 'font-size'?: string | number | boolean; 'max-width'?: string | number | boolean; 'speaker'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-switch': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-tab-bar': TcProps<{ 'active-id'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-tab-sections': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'loading'?: string | number | boolean }>
+    'tc-table': TcProps<{ 'borderless'?: string | number | boolean; 'compact'?: string | number | boolean; 'empty-message'?: string | number | boolean; 'hoverable'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-rows'?: string | number | boolean; 'sticky-header'?: string | number | boolean; 'striped'?: string | number | boolean }>
+    'tc-tag': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-tag-input': TcProps<{ 'allow-create'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max-tags'?: string | number | boolean; 'placeholder'?: string | number | boolean }>
+    'tc-terminal-window': TcProps<{ 'animate-typing'?: string | number | boolean; 'prompt'?: string | number | boolean; 'speed'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-testimonial-carousel': TcProps<{ 'autoplay'?: string | number | boolean; 'interval'?: string | number | boolean }>
+    'tc-text': TcProps<{ 'as'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-textarea': TcProps<{ 'rows'?: string | number | boolean }>
+    'tc-theme': TcProps<{ 'name'?: string | number | boolean }>
+    'tc-tier-ladder': TcProps<{ 'current-tier-id'?: string | number | boolean; 'summary'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-time-picker': TcProps<{ 'clearable'?: string | number | boolean; 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'format'?: string | number | boolean; 'label'?: string | number | boolean; 'minute-step'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'show-seconds'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-timeline': TcProps<{ 'connector'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'overlap'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-title': TcProps<{ 'align'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-title-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-toast': TcProps<{ 'autohide'?: string | number | boolean; 'delay'?: string | number | boolean; 'open'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-toggle': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'on'?: string | number | boolean }>
+    'tc-toggle-card': TcProps<{ 'badge'?: string | number | boolean; 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-toggle-row': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean }>
+    'tc-tooltip': TcProps
+    'tc-transition-wipe': TcProps<{ 'direction'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean; 'wipe-color'?: string | number | boolean }>
+    'tc-tree-view': TcProps<{ 'checkbox-mode'?: string | number | boolean }>
+    'tc-trend-indicator': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-usage-summary-panel': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-user-panel': TcProps<{ 'avatar-src'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-highlighted'?: string | number | boolean; 'initials'?: string | number | boolean; 'loading'?: string | number | boolean; 'plan'?: string | number | boolean; 'username'?: string | number | boolean }>
+    'tc-version-label': TcProps<{ 'branch'?: string | number | boolean; 'build'?: string | number | boolean; 'version'?: string | number | boolean }>
+    'tc-version-picker': TcProps<{ 'name'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-vertical-item-list': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean }>
+    'tc-victory-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-video-embed': TcProps
+    'tc-vignette-overlay': TcProps<{ 'intensity'?: string | number | boolean; 'vignette-color'?: string | number | boolean }>
+    'tc-virtual-list': TcProps<{ 'end-reached-threshold'?: string | number | boolean; 'height'?: string | number | boolean; 'overscan'?: string | number | boolean }>
+    'tc-visually-hidden': TcProps<{ 'as'?: string | number | boolean }>
+    'tc-volume-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
+    'tc-waypoint-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
+    'tc-welcome-guide': TcProps<{ 'background-pattern-alt'?: string | number | boolean; 'background-pattern-src'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean }>
+}
+
+// React 17+ automatic runtime / React 19 — IntrinsicElements lives on React.JSX.
+declare module 'react' {
+    namespace JSX {
+        interface IntrinsicElements extends ToolcaseIntrinsicElements {}
+    }
+}
+
+// Classic global JSX namespace — React 18 and the legacy runtime.
+declare global {
+    namespace JSX {
+        interface IntrinsicElements extends ToolcaseIntrinsicElements {}
+    }
+}
+
+export {}
diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 6ea4ef84..8d7f931e 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -334,7 +334,6 @@ import { SafeArea } from './SafeArea'
 import { SettingsCategoryList } from './SettingsCategoryList'
 import { ScoreDisplay } from './ScoreDisplay'
 import { StatRow } from './StatRow'
-import { Speedometer } from './Speedometer'
 import { ScrollText } from './ScrollText'
 import { ShopPanel } from './ShopPanel'
 import { SkillBar } from './SkillBar'
@@ -719,7 +718,6 @@ export function register(): void {
     customElements.define('tc-settings-category-list', SettingsCategoryList)
     customElements.define('tc-score-display', ScoreDisplay)
     customElements.define('tc-stat-row', StatRow)
-    customElements.define('tc-speedometer', Speedometer)
     customElements.define('tc-scroll-text', ScrollText)
     customElements.define('tc-shop-panel', ShopPanel)
     customElements.define('tc-skill-bar', SkillBar)
diff --git a/web-components/style/components/_dashboard-layout.scss b/web-components/style/components/_dashboard-layout.scss
index 2a7da5a0..4365ba01 100644
--- a/web-components/style/components/_dashboard-layout.scss
+++ b/web-components/style/components/_dashboard-layout.scss
@@ -1,11 +1,15 @@
-// tc-dashboard-layout — full-page dashboard shell: top navbar + collapsible sidebar + scrollable content.
+// tc-dashboard-layout — full-height dashboard shell mirroring the react-components layout:
+// a full-height sidebar on the left, a navbar spanning only the content column, and a
+// scrollable content area. Mobile-first — under 992px the sidebar becomes an absolutely
+// positioned drawer (scoped to the component, not the viewport) that slides in over a
+// dimmed backdrop; at ≥992px it pins open as a static grid column and the toggle hides.
 // Slate glass navbar, slate sidebar, slate-50 content rail — sharp corners throughout.
 // Drive every cosmetic value through --bs-dashboard-layout-* custom properties.
 
 @use '../foundation/tokens' as *;
 
 tc-dashboard-layout {
-    --bs-dashboard-layout-navbar-height: 3rem;
+    --bs-dashboard-layout-navbar-height: 3.75rem;
     --bs-dashboard-layout-navbar-bg: rgba(255, 255, 255, 0.85);
     --bs-dashboard-layout-navbar-border: var(--tc-border);
     --bs-dashboard-layout-navbar-color: var(--tc-text);
@@ -18,21 +22,41 @@ tc-dashboard-layout {
     --bs-dashboard-layout-content-bg: var(--tc-surface-hover);
     --bs-dashboard-layout-toggle-size: 2.25rem;
     --bs-dashboard-layout-toggle-hover-bg: var(--tc-surface-muted);
+    --bs-dashboard-layout-overlay-bg: rgba(0, 0, 0, 0.5);
     --bs-dashboard-layout-transition: var(--tc-transition-base);
+
+    display: block;
+    width: 100%;
+    height: 100%;
+    min-height: 0;
 }
 
-// ── Outer wrapper ─────────────────────────────────────────────────────────────
+// ── Outer container + grid wrapper ──────────────────────────────────────────────
 
 .tc-dashboard-layout {
-    display: flex;
-    flex-direction: column;
+    display: block;
+    height: 100%;
+    min-height: 0;
+    color: var(--bs-dashboard-layout-navbar-color);
+}
+
+// Mobile-first grid: single content column, navbar row over content row.
+// The sidebar overlays as a drawer and so sits outside the column flow here.
+.tc-dashboard-layout__wrapper {
+    position: relative;
+    display: grid;
+    grid-template-columns: 1fr;
+    grid-template-rows: var(--bs-dashboard-layout-navbar-height) 1fr;
     height: 100%;
     min-height: 0;
+    overflow: hidden;
 }
 
-// ── Navbar ────────────────────────────────────────────────────────────────────
+// ── Navbar ──────────────────────────────────────────────────────────────────────
 
 .tc-dashboard-layout__navbar {
+    grid-column: 1;
+    grid-row: 1;
     display: flex;
     align-items: center;
     height: var(--bs-dashboard-layout-navbar-height);
@@ -41,13 +65,13 @@ tc-dashboard-layout {
     border-bottom: 1px solid var(--bs-dashboard-layout-navbar-border);
     color: var(--bs-dashboard-layout-navbar-color);
     border-radius: 0;
-    flex-shrink: 0;
     backdrop-filter: blur(8px);
     -webkit-backdrop-filter: blur(8px);
+    z-index: 10;
     gap: 0;
 }
 
-// ── Toggle button ─────────────────────────────────────────────────────────────
+// ── Toggle button ───────────────────────────────────────────────────────────────
 
 .tc-dashboard-layout__toggle {
     display: inline-flex;
@@ -106,39 +130,34 @@ tc-dashboard-layout {
     margin-left: auto;
 }
 
-// ── Body (sidebar + content row) ──────────────────────────────────────────────
-
-.tc-dashboard-layout__body {
-    display: flex;
-    flex: 1 1 auto;
-    min-height: 0;
-    overflow: hidden;
-}
-
-// ── Sidebar ───────────────────────────────────────────────────────────────────
+// ── Sidebar (mobile drawer) ─────────────────────────────────────────────────────
 
 .tc-dashboard-layout__sidebar {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    left: 0;
+    z-index: 30;
     display: flex;
     flex-direction: column;
     width: var(--bs-dashboard-layout-sidebar-width);
-    min-width: var(--bs-dashboard-layout-sidebar-width);
+    max-width: 85%;
     background: var(--bs-dashboard-layout-sidebar-bg);
     border-right: 1px solid var(--bs-dashboard-layout-sidebar-border);
     border-radius: 0;
     overflow: hidden;
-    transition:
-        width var(--bs-dashboard-layout-transition),
-        min-width var(--bs-dashboard-layout-transition);
-
-    &.tc-dashboard-layout__sidebar--collapsed {
-        width: 0;
-        min-width: 0;
-    }
+    transform: translateX(-100%);
+    transition: transform var(--bs-dashboard-layout-transition);
+    will-change: transform;
 }
 
 .tc-dashboard-layout__brand {
     flex: 0 0 auto;
-    padding: var(--bs-dashboard-layout-sidebar-brand-padding);
+    box-sizing: border-box;
+    display: flex;
+    align-items: center;
+    height: var(--bs-dashboard-layout-navbar-height);
+    padding: 0 1rem;
     border-bottom: 1px solid var(--bs-dashboard-layout-sidebar-border);
 }
 
@@ -155,10 +174,27 @@ tc-dashboard-layout {
     border-top: 1px solid var(--bs-dashboard-layout-sidebar-border);
 }
 
+// ── Backdrop overlay (mobile only) ──────────────────────────────────────────────
+
+.tc-dashboard-layout__overlay {
+    position: absolute;
+    inset: 0;
+    z-index: 20;
+    background: var(--bs-dashboard-layout-overlay-bg);
+    opacity: 0;
+    visibility: hidden;
+    transition:
+        opacity var(--bs-dashboard-layout-transition),
+        visibility var(--bs-dashboard-layout-transition);
+    backdrop-filter: blur(2px);
+    -webkit-backdrop-filter: blur(2px);
+}
+
 // ── Content ───────────────────────────────────────────────────────────────────
 
 .tc-dashboard-layout__content {
-    flex: 1 1 auto;
+    grid-column: 1;
+    grid-row: 2;
     overflow-y: auto;
     background: var(--bs-dashboard-layout-content-bg);
     border-radius: 0;
@@ -166,13 +202,64 @@ tc-dashboard-layout {
     -webkit-overflow-scrolling: touch;
 }
 
-// ── Reduced motion ────────────────────────────────────────────────────────────
+// ── Open state (drawer slid in + backdrop revealed) ─────────────────────────────
 
-@media (prefers-reduced-motion: reduce) {
+.tc-dashboard-layout__wrapper--open {
     .tc-dashboard-layout__sidebar {
+        transform: translateX(0);
+        box-shadow: 0 0 1.5rem rgba(0, 0, 0, 0.25);
+    }
+
+    .tc-dashboard-layout__overlay {
+        opacity: 1;
+        visibility: visible;
+    }
+}
+
+// ── Desktop (≥992px): pinned full-height sidebar, navbar over content column ─────
+
+@include media-up(lg) {
+    .tc-dashboard-layout__wrapper {
+        grid-template-columns: var(--bs-dashboard-layout-sidebar-width) 1fr;
+    }
+
+    .tc-dashboard-layout__navbar {
+        grid-column: 2;
+        grid-row: 1;
+    }
+
+    .tc-dashboard-layout__content {
+        grid-column: 2;
+        grid-row: 2;
+    }
+
+    // Sidebar leaves the drawer flow and becomes a static left rail spanning both rows.
+    .tc-dashboard-layout__sidebar {
+        position: static;
+        grid-column: 1;
+        grid-row: 1 / 3;
+        max-width: none;
+        transform: none;
+        box-shadow: none;
         transition: none;
+        z-index: auto;
     }
 
+    .tc-dashboard-layout__overlay {
+        display: none;
+    }
+
+    // No collapse on desktop — the rail is always visible, so the toggle is redundant.
+    .tc-dashboard-layout__toggle {
+        display: none;
+    }
+}
+
+// ── Reduced motion ────────────────────────────────────────────────────────────
+
+@media (prefers-reduced-motion: reduce) {
+    .tc-dashboard-layout__sidebar,
+    .tc-dashboard-layout__overlay,
     .tc-dashboard-layout__toggle {
         transition: none;
     }
diff --git a/web-components/style/components/_dropdown.scss b/web-components/style/components/_dropdown.scss
index 7b9fabcb..49ad24ba 100644
--- a/web-components/style/components/_dropdown.scss
+++ b/web-components/style/components/_dropdown.scss
@@ -1,174 +1,197 @@
 // tc-dropdown — surface menu with 1px border and the hard overlay shadow.
 // Positioning comes from Popper (internal plugin); CSS only paints.
-
-.dropdown,
-.dropup,
-.dropend,
-.dropstart {
-    position: relative;
-    display: inline-flex;
-}
-
-.dropdown-toggle {
-    white-space: nowrap;
-
-    // Caret — small bordered triangle, matches Bootstrap's geometry.
-    &::after {
-        display: inline-block;
-        margin-left: 0.4em;
-        vertical-align: 0.15em;
-        content: '';
-        border-top: 0.3em solid;
-        border-right: 0.3em solid transparent;
-        border-bottom: 0;
-        border-left: 0.3em solid transparent;
+//
+// All selectors are scoped under the `tc-dropdown` host. The host wrapper owns
+// the inner `.dropdown` / `.dropdown-menu` / `.dropdown-item` markup, so scoping
+// (a) keeps these rules from leaking onto the global Bootstrap `.dropdown-item`
+// class and (b) lifts specificity to (0,1,1) so a co-loaded library that also
+// styles a bare `.dropdown-item` (e.g. @toolcase/react-components) can't win on
+// source order and shrink the item.
+
+tc-dropdown {
+    .dropdown,
+    .dropup,
+    .dropend,
+    .dropstart {
+        position: relative;
+        display: inline-flex;
     }
-}
-
-.dropup .dropdown-toggle::after {
-    border-top: 0;
-    border-bottom: 0.3em solid;
-}
 
-.dropend .dropdown-toggle::after {
-    border-top: 0.3em solid transparent;
-    border-right: 0;
-    border-bottom: 0.3em solid transparent;
-    border-left: 0.3em solid;
-    vertical-align: 0;
-}
-
-.dropstart .dropdown-toggle::after {
-    border-top: 0.3em solid transparent;
-    border-right: 0.3em solid;
-    border-bottom: 0.3em solid transparent;
-    border-left: 0;
-    vertical-align: 0;
-}
+    .dropdown-toggle {
+        white-space: nowrap;
+
+        // Caret — small bordered triangle, matches Bootstrap's geometry.
+        &::after {
+            display: inline-block;
+            margin-left: 0.4em;
+            vertical-align: 0.15em;
+            content: '';
+            border-top: 0.3em solid;
+            border-right: 0.3em solid transparent;
+            border-bottom: 0;
+            border-left: 0.3em solid transparent;
+        }
+    }
 
-.dropdown-toggle-split {
-    padding-right: 0.6rem;
-    padding-left: 0.6rem;
+    .dropup .dropdown-toggle::after {
+        border-top: 0;
+        border-bottom: 0.3em solid;
+    }
 
-    &::after {
-        margin-left: 0;
+    .dropend .dropdown-toggle::after {
+        border-top: 0.3em solid transparent;
+        border-right: 0;
+        border-bottom: 0.3em solid transparent;
+        border-left: 0.3em solid;
+        vertical-align: 0;
     }
-}
 
-.dropdown-menu {
-    --bs-dropdown-min-width: 180px;
-    --bs-dropdown-padding-x: 0.25rem;
-    --bs-dropdown-padding-y: 0.25rem;
-    --bs-dropdown-font-size: 0.8125rem;
-    --bs-dropdown-color: var(--bs-body-color);
-    --bs-dropdown-bg: var(--tc-surface);
-    --bs-dropdown-border-color: var(--tc-border);
-    --bs-dropdown-border-radius: 0;
-    --bs-dropdown-border-width: var(--bs-border-width);
-    --bs-dropdown-box-shadow: var(--tc-shadow-lg);
-    --bs-dropdown-divider-bg: var(--tc-border);
-    --bs-dropdown-divider-margin-y: 0.25rem;
-    --bs-dropdown-item-padding-x: 0.625rem;
-    --bs-dropdown-item-padding-y: 0.4375rem;
-    --bs-dropdown-link-color: var(--tc-slate-700);
-    --bs-dropdown-link-hover-color: var(--tc-text);
-    --bs-dropdown-link-hover-bg: var(--tc-surface-muted);
-    --bs-dropdown-link-active-color: var(--tc-app-accent-contrast);
-    --bs-dropdown-link-active-bg: var(--tc-app-accent);
-    --bs-dropdown-link-disabled-color: var(--tc-text-faint);
-
-    position: absolute;
-    z-index: var(--tc-z-dropdown);
-    display: none;
-    min-width: var(--bs-dropdown-min-width);
-    padding: var(--bs-dropdown-padding-y) var(--bs-dropdown-padding-x);
-    margin: 0;
-    font-size: var(--bs-dropdown-font-size);
-    color: var(--bs-dropdown-color);
-    text-align: left;
-    list-style: none;
-    background-color: var(--bs-dropdown-bg);
-    background-clip: padding-box;
-    border: var(--bs-dropdown-border-width) solid var(--bs-dropdown-border-color);
-    border-radius: var(--bs-dropdown-border-radius);
-    box-shadow: var(--bs-dropdown-box-shadow);
-
-    &.show {
-        display: block;
+    .dropstart .dropdown-toggle::after {
+        border-top: 0.3em solid transparent;
+        border-right: 0.3em solid;
+        border-bottom: 0.3em solid transparent;
+        border-left: 0;
+        vertical-align: 0;
     }
-}
 
-.dropdown-item {
-    display: flex;
-    align-items: center;
-    gap: 0.625rem;
-    width: 100%;
-    padding: var(--bs-dropdown-item-padding-y) var(--bs-dropdown-item-padding-x);
-    clear: both;
-    font-weight: 400;
-    color: var(--bs-dropdown-link-color);
-    text-align: inherit;
-    text-decoration: none;
-    white-space: nowrap;
-    cursor: pointer;
-    background-color: transparent;
-    border: 0;
-    transition:
-        background-color var(--tc-transition-fast),
-        color var(--tc-transition-fast);
-
-    &:hover,
-    &:focus-visible {
-        color: var(--bs-dropdown-link-hover-color);
-        background-color: var(--bs-dropdown-link-hover-bg);
-        text-decoration: none;
+    .dropdown-toggle-split {
+        padding-right: 0.6rem;
+        padding-left: 0.6rem;
+
+        &::after {
+            margin-left: 0;
+        }
     }
 
-    &.active,
-    &:active {
-        color: var(--bs-dropdown-link-active-color);
-        background-color: var(--bs-dropdown-link-active-bg);
+    .dropdown-menu {
+        --bs-dropdown-min-width: 180px;
+        --bs-dropdown-padding-x: 0.25rem;
+        --bs-dropdown-padding-y: 0.25rem;
+        --bs-dropdown-font-size: 0.8125rem;
+        --bs-dropdown-color: var(--bs-body-color);
+        --bs-dropdown-bg: var(--tc-surface);
+        --bs-dropdown-border-color: var(--tc-border);
+        --bs-dropdown-border-radius: 0;
+        --bs-dropdown-border-width: var(--bs-border-width);
+        --bs-dropdown-box-shadow: var(--tc-shadow-lg);
+        --bs-dropdown-divider-bg: var(--tc-border);
+        --bs-dropdown-divider-margin-y: 0.25rem;
+        --bs-dropdown-item-padding-x: 0.625rem;
+        --bs-dropdown-item-padding-y: 0.4375rem;
+        --bs-dropdown-link-color: var(--tc-slate-700);
+        --bs-dropdown-link-hover-color: var(--tc-text);
+        --bs-dropdown-link-hover-bg: var(--tc-surface-muted);
+        --bs-dropdown-link-active-color: var(--tc-app-accent-contrast);
+        --bs-dropdown-link-active-bg: var(--tc-app-accent);
+        --bs-dropdown-link-disabled-color: var(--tc-text-faint);
+
+        position: absolute;
+        z-index: var(--tc-z-dropdown);
+        display: none;
+        min-width: var(--bs-dropdown-min-width);
+        padding: var(--bs-dropdown-padding-y) var(--bs-dropdown-padding-x);
+        margin: 0;
+        font-size: var(--bs-dropdown-font-size);
+        color: var(--bs-dropdown-color);
+        text-align: left;
+        list-style: none;
+        background-color: var(--bs-dropdown-bg);
+        background-clip: padding-box;
+        border: var(--bs-dropdown-border-width) solid var(--bs-dropdown-border-color);
+        border-radius: var(--bs-dropdown-border-radius);
+        box-shadow: var(--bs-dropdown-box-shadow);
+
+        &.show {
+            display: block;
+        }
+
+        // The item layout AND every interactive state are nested under
+        // `.dropdown-menu` on purpose. @toolcase/react-components ships
+        // `.dropdown-menu .dropdown-item` (0,2,0) plus `:hover` / `.active`
+        // variants at (0,3,0); when both stylesheets load, those win on source
+        // order and override the width, the hover text colour, and the active
+        // fill (dark slate over the dungeon gold). Nesting here lifts our rules
+        // to (0,2,1) / (0,3,1) so they reclaim the item in every state — without
+        // a global `.dropdown-item` selector leaking onto other libraries.
+        .dropdown-item {
+            display: flex;
+            align-items: center;
+            gap: 0.625rem;
+            width: 100%;
+            margin: 0;
+            padding: var(--bs-dropdown-item-padding-y) var(--bs-dropdown-item-padding-x);
+            clear: both;
+            font-weight: 400;
+            color: var(--bs-dropdown-link-color);
+            text-align: inherit;
+            text-decoration: none;
+            white-space: nowrap;
+            cursor: pointer;
+            background-color: transparent;
+            border: 0;
+            transition:
+                background-color var(--tc-transition-fast),
+                color var(--tc-transition-fast);
+
+            &:hover,
+            &:focus-visible {
+                color: var(--bs-dropdown-link-hover-color);
+                background-color: var(--bs-dropdown-link-hover-bg);
+                text-decoration: none;
+            }
+
+            &.active,
+            &:active {
+                color: var(--bs-dropdown-link-active-color);
+                background-color: var(--bs-dropdown-link-active-bg);
+                // react-components' active rule uses the `background` shorthand
+                // (a slate gradient on background-image). Our background-color
+                // wins on specificity, but the gradient image would still paint
+                // over it — clear it so the active fill is the intended colour.
+                background-image: none;
+            }
+
+            &.disabled,
+            &:disabled {
+                color: var(--bs-dropdown-link-disabled-color);
+                pointer-events: none;
+                background-color: transparent;
+            }
+
+            // Shortcut hint — right-aligned mono ghost.
+            kbd {
+                padding: 0;
+                margin-left: auto;
+                font-family: var(--tc-font-mono);
+                font-size: 0.65625rem;
+                color: var(--tc-text-faint);
+                background: none;
+            }
+
+            &.active kbd,
+            &:active kbd {
+                color: rgba(255, 255, 255, 0.6);
+            }
+        }
     }
 
-    &.disabled,
-    &:disabled {
-        color: var(--bs-dropdown-link-disabled-color);
-        pointer-events: none;
-        background-color: transparent;
+    .dropdown-divider {
+        height: 0;
+        margin: var(--bs-dropdown-divider-margin-y) 0;
+        overflow: hidden;
+        border: 0;
+        border-top: 1px solid var(--bs-dropdown-divider-bg);
     }
 
-    // Shortcut hint — right-aligned mono ghost.
-    kbd {
-        padding: 0;
-        margin-left: auto;
+    .dropdown-header {
+        display: block;
+        padding: var(--bs-dropdown-item-padding-y) var(--bs-dropdown-item-padding-x);
+        margin-bottom: 0;
         font-family: var(--tc-font-mono);
-        font-size: 0.65625rem;
+        font-size: 0.65rem;
+        text-transform: uppercase;
+        letter-spacing: 0.1em;
         color: var(--tc-text-faint);
-        background: none;
+        white-space: nowrap;
     }
-
-    &.active kbd,
-    &:active kbd {
-        color: rgba(255, 255, 255, 0.6);
-    }
-}
-
-.dropdown-divider {
-    height: 0;
-    margin: var(--bs-dropdown-divider-margin-y) 0;
-    overflow: hidden;
-    border: 0;
-    border-top: 1px solid var(--bs-dropdown-divider-bg);
-}
-
-.dropdown-header {
-    display: block;
-    padding: var(--bs-dropdown-item-padding-y) var(--bs-dropdown-item-padding-x);
-    margin-bottom: 0;
-    font-family: var(--tc-font-mono);
-    font-size: 0.65rem;
-    text-transform: uppercase;
-    letter-spacing: 0.1em;
-    color: var(--tc-text-faint);
-    white-space: nowrap;
 }
diff --git a/web-components/style/components/_index.scss b/web-components/style/components/_index.scss
index b2f4fe1e..85c546c2 100644
--- a/web-components/style/components/_index.scss
+++ b/web-components/style/components/_index.scss
@@ -331,7 +331,6 @@
 @forward 'vignette-overlay';
 @forward 'score-display';
 @forward 'stat-row';
-@forward 'speedometer';
 @forward 'scroll-text';
 @forward 'shop-panel';
 @forward 'skill-bar';
diff --git a/web-components/style/components/_markdown-editor.scss b/web-components/style/components/_markdown-editor.scss
index dd82e750..74281e0b 100644
--- a/web-components/style/components/_markdown-editor.scss
+++ b/web-components/style/components/_markdown-editor.scss
@@ -130,6 +130,13 @@ tc-markdown-editor {
     padding: 0.25rem 0;
 }
 
+// Preview keeps the toolbar in the layout (so the tab strip height is identical
+// to Write) but hidden and inert — no jump when switching tabs.
+.tc-markdown-editor-toolbar--hidden {
+    visibility: hidden;
+    pointer-events: none;
+}
+
 .tc-markdown-editor-toolbar-btn {
     display: inline-flex;
     align-items: center;
@@ -162,7 +169,10 @@ tc-markdown-editor {
     }
 }
 
-.tc-markdown-editor-toolbar-icon {
+// The toolbar buttons hold a raw inline lucide <svg> with no class, and icon()
+// strips its width/height — so size the svg directly here, otherwise it renders
+// at its default size and fills the whole button.
+.tc-markdown-editor-toolbar-btn svg {
     width: var(--bs-markdown-editor-toolbar-icon-size);
     height: var(--bs-markdown-editor-toolbar-icon-size);
     flex-shrink: 0;
@@ -187,6 +197,10 @@ tc-markdown-editor {
 .tc-markdown-editor-textarea {
     flex: 1 1 auto;
     width: 100%;
+    // The textarea carries `form-control`; a co-loaded library (e.g.
+    // @toolcase/react-components) ships `.form-control{max-width:480px}`, which
+    // would cap the editor at 480px. Neutralise it so the field fills the pane.
+    max-width: none;
     min-height: 0;
     padding: 0.75rem 0.875rem;
     resize: none;
@@ -203,7 +217,8 @@ tc-markdown-editor {
     &:focus-visible {
         // Form-control focus-ring family, inset so the shell frame stays sharp.
         outline: none;
-        box-shadow: inset 0 0 0 1px var(--bs-markdown-editor-textarea-focus-border),
+        box-shadow:
+            inset 0 0 0 1px var(--bs-markdown-editor-textarea-focus-border),
             inset var(--bs-markdown-editor-textarea-focus-ring);
     }
 }
@@ -227,7 +242,12 @@ tc-markdown-editor {
         margin-bottom: 0;
     }
 
-    h1, h2, h3, h4, h5, h6 {
+    h1,
+    h2,
+    h3,
+    h4,
+    h5,
+    h6 {
         line-height: 1.3;
         margin: 1rem 0 0.5rem;
         font-weight: 600;
diff --git a/web-components/style/components/_speedometer.scss b/web-components/style/components/_speedometer.scss
deleted file mode 100644
index c24dddb5..00000000
--- a/web-components/style/components/_speedometer.scss
+++ /dev/null
@@ -1,177 +0,0 @@
-// tc-speedometer — vehicle speedometer gauge with a semicircular SVG arc and a
-// centre readout (speed value, unit, optional gear and RPM).
-// SANCTIONED CIRCLES: the arc track and fill are genuinely circular — an explicit
-// exception to the sharp-corner rule.
-// All cosmetics flow through --bs-speedometer-* custom properties backed by --tc-* tokens.
-
-@use '../foundation/tokens' as *;
-
-tc-speedometer {
-    --bs-speedometer-size: 160px;
-    --bs-speedometer-bg: var(--tc-surface);
-    --bs-speedometer-border-color: var(--tc-border);
-
-    --bs-speedometer-track-color: var(--tc-border-strong);
-    --bs-speedometer-fill-color: var(--tc-app-accent);
-    --bs-speedometer-danger-fill-color: var(--tc-danger);
-    --bs-speedometer-tick-color: var(--tc-text-faint);
-    --bs-speedometer-needle-color: var(--tc-app-accent);
-    --bs-speedometer-needle-width: 2.5;
-
-    --bs-speedometer-value-color: var(--tc-text);
-    --bs-speedometer-unit-color: var(--tc-text-muted);
-    --bs-speedometer-gear-color: var(--tc-app-accent);
-    --bs-speedometer-rpm-color: var(--tc-text-faint);
-
-    // Font sizes are written inline by render() from the size attribute so each
-    // instance scales proportionally. These are fallbacks for un-upgraded HTML.
-    --bs-speedometer-value-font-size: 2rem;
-    --bs-speedometer-gear-font-size: 1.25rem;
-    --bs-speedometer-unit-font-size: 0.6875rem;  // 11px
-    --bs-speedometer-rpm-font-size: 0.625rem;    // 10px
-}
-
-.tc-speedometer {
-    position: relative;
-    width: var(--bs-speedometer-size);
-    background: var(--bs-speedometer-bg);
-    border: 1px solid var(--bs-speedometer-border-color);
-    border-radius: 0;
-    box-sizing: border-box;
-}
-
-// SVG fills the full block width; its height follows the viewBox aspect ratio
-// written inline by render() (--bs-speedometer-aspect). Pinning aspect-ratio
-// (rather than relying on the intrinsic SVG sizing) guarantees the host box
-// matches the arc exactly so there is no dead band below the gauge.
-.tc-speedometer__arc {
-    display: block;
-    width: 100%;
-    aspect-ratio: var(--bs-speedometer-aspect, 100 / 58);
-}
-
-.tc-speedometer__track {
-    stroke: var(--bs-speedometer-track-color);
-    fill: none;
-}
-
-.tc-speedometer__fill {
-    stroke: var(--bs-speedometer-fill-color);
-    fill: none;
-    transition: stroke var(--tc-transition-fast);
-}
-
-// Danger state (pct ≥ 0.85) — fill, needle, hub, and value colour shift to red.
-tc-speedometer[data-danger='true'] {
-    .tc-speedometer__fill,
-    .tc-speedometer__needle {
-        stroke: var(--bs-speedometer-danger-fill-color);
-    }
-
-    .tc-speedometer__hub {
-        fill: var(--bs-speedometer-danger-fill-color);
-    }
-
-    .tc-speedometer__value {
-        color: var(--bs-speedometer-danger-fill-color);
-    }
-}
-
-.tc-speedometer__tick {
-    stroke: var(--bs-speedometer-tick-color);
-    stroke-width: 1;
-    fill: none;
-}
-
-// Needle pivots from the arc centre and points at the current value.
-.tc-speedometer__needle {
-    stroke: var(--bs-speedometer-needle-color);
-    stroke-width: var(--bs-speedometer-needle-width);
-    transition: transform var(--tc-transition-fast);
-}
-
-// Hub — the small filled disc at the needle pivot (the true arc centre).
-// SANCTIONED CIRCLE: a genuine circular pivot cap.
-.tc-speedometer__hub {
-    fill: var(--bs-speedometer-needle-color);
-    stroke: var(--bs-speedometer-bg);
-    stroke-width: 1;
-}
-
-// Readout sits inside the open semicircle (the bowl above the arc baseline),
-// centred horizontally on the arc axis. --bs-speedometer-center-y is the arc
-// centre line as a fraction of SVG height (written by render()); anchoring the
-// readout's bottom a hair above that line keeps the value/unit stack in the
-// interior and clear of the needle hub.
-.tc-speedometer__readout {
-    position: absolute;
-    left: 50%;
-    bottom: calc(100% - var(--bs-speedometer-center-y, 86%) + 0.6em);
-    transform: translateX(-50%);
-    text-align: center;
-    white-space: nowrap;
-    pointer-events: none;
-    font-family: 'JetBrains Mono', var(--bs-font-monospace, monospace);
-    line-height: 1.1;
-}
-
-// Gear indicator — ink accent, displayed above the speed value.
-.tc-speedometer__gear {
-    display: block;
-    font-size: var(--bs-speedometer-gear-font-size);
-    font-weight: 700;
-    color: var(--bs-speedometer-gear-color);
-    letter-spacing: 0.04em;
-    margin-bottom: 0.1em;
-}
-
-// Main speed value — large mono number.
-.tc-speedometer__value {
-    display: block;
-    font-size: var(--bs-speedometer-value-font-size);
-    font-weight: 700;
-    color: var(--bs-speedometer-value-color);
-    letter-spacing: -0.02em;
-    line-height: 1;
-    transition: color var(--tc-transition-fast);
-}
-
-// Unit label — small uppercase mono below the value.
-.tc-speedometer__unit {
-    display: block;
-    font-size: var(--bs-speedometer-unit-font-size);
-    font-weight: 500;
-    color: var(--bs-speedometer-unit-color);
-    letter-spacing: 0.1em;
-    text-transform: uppercase;
-    margin-top: 0.1em;
-}
-
-// RPM line — faint secondary readout below the unit.
-.tc-speedometer__rpm {
-    display: block;
-    font-size: var(--bs-speedometer-rpm-font-size);
-    font-weight: 400;
-    color: var(--bs-speedometer-rpm-color);
-    letter-spacing: 0.06em;
-    margin-top: 0.3em;
-}
-
-// Touch target: the host should be at least 44×44px under coarse pointers.
-// The default size (160px) satisfies this; small custom sizes need the guard.
-@media (pointer: coarse) {
-    tc-speedometer {
-        min-width: 44px;
-        min-height: 44px;
-    }
-}
-
-// prefers-reduced-motion — remove the fill and value colour transitions while
-// keeping the state-conveying danger colour visible (no animation needed to read it).
-@media (prefers-reduced-motion: reduce) {
-    .tc-speedometer__fill,
-    .tc-speedometer__needle,
-    .tc-speedometer__value {
-        transition: none;
-    }
-}
diff --git a/web-components/style/foundation/_reset.scss b/web-components/style/foundation/_reset.scss
index 78f054f7..bcc7690f 100644
--- a/web-components/style/foundation/_reset.scss
+++ b/web-components/style/foundation/_reset.scss
@@ -360,7 +360,6 @@ tc-roadmap,
 tc-settings-category-list,
 tc-score-display,
 tc-stat-row,
-tc-speedometer,
 tc-scroll-text,
 tc-shop-panel,
 tc-skill-bar,
diff --git a/web-components/style/themes/dungeon/_foundation.scss b/web-components/style/themes/dungeon/_foundation.scss
index ded6fbc8..54483759 100644
--- a/web-components/style/themes/dungeon/_foundation.scss
+++ b/web-components/style/themes/dungeon/_foundation.scss
@@ -93,13 +93,20 @@ tc-theme[name='dungeon'],
         radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
     // Inset bevel stack + drop shadow (outer dark ring → gold rings → top highlight).
     --fg-panel-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
+        inset 0 0 0 1px rgba(0, 0, 0, 0.6), inset 0 0 0 2px var(--fg-gold-deep),
+        inset 0 0 0 3px var(--fg-gold-shadow), inset 0 2px 0 rgba(255, 220, 150, 0.08),
         0 8px 24px rgba(0, 0, 0, 0.6);
     // "Light catches the top edge" highlight band — apply to every framed surface.
     --fg-bevel-top: inset 0 1px 0 rgba(232, 200, 120, 0.2);
+    // Frosted dungeon glass for floating menus / popovers / overlay panels.
+    // The opaque --fg-panel-bg gradient can't ride `background-color` (the slot
+    // every menu surface uses), so those menus render fully transparent. This
+    // recipe is a *translucent* fill applied via `background-image` (which the
+    // base background-color leaves intact) + a blur, so the menu reads as gilded
+    // smoked glass and backdrop-filter actually shows through. Keep it dark
+    // enough that --fg-parch text stays legible over busy page content.
+    --fg-overlay-bg: linear-gradient(180deg, rgba(38, 29, 18, 0.88), rgba(20, 14, 8, 0.92));
+    --fg-overlay-blur: blur(14px) saturate(125%);
     // Slot / button base fills.
     --fg-slot-bg: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
     --fg-button-bg: linear-gradient(180deg, #3a2a1a, #1f1610);
@@ -124,7 +131,11 @@ tc-theme[name='dungeon'],
     );
     --fg-notch-clip: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
     // Scanline overlay for resource bar fills.
-    --fg-scanlines: repeating-linear-gradient(90deg, transparent 0 9px, rgba(0, 0, 0, 0.18) 9px 10px);
+    --fg-scanlines: repeating-linear-gradient(
+        90deg,
+        transparent 0 9px,
+        rgba(0, 0, 0, 0.18) 9px 10px
+    );
 
     // ── Remap toolcase tokens (--tc-*) onto the fantasy palette ──────────────
     // This block alone flips every component's colours / borders / type, because
diff --git a/web-components/style/themes/dungeon/components/_combo-box.scss b/web-components/style/themes/dungeon/components/_combo-box.scss
index ba523f78..179ab51c 100644
--- a/web-components/style/themes/dungeon/components/_combo-box.scss
+++ b/web-components/style/themes/dungeon/components/_combo-box.scss
@@ -21,7 +21,11 @@ tc-theme[name='dungeon'],
 
         --bs-combo-box-option-color: var(--fg-parch);
         --bs-combo-box-option-hover-bg: rgba(201, 169, 97, 0.1);
-        --bs-combo-box-option-selected-bg: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
+        --bs-combo-box-option-selected-bg: linear-gradient(
+            90deg,
+            rgba(201, 169, 97, 0.18),
+            transparent
+        );
         --bs-combo-box-option-selected-color: var(--fg-gold-bright);
         --bs-combo-box-empty-color: var(--fg-parch-3);
     }
@@ -31,6 +35,10 @@ tc-theme[name='dungeon'],
         font-family: var(--fg-display);
         text-transform: uppercase;
         letter-spacing: 0.16em;
+        // --bs-combo-box-trigger-bg rides background-color, which drops the
+        // gradient and leaves the button transparent. Repaint the intended metal
+        // gradient on background-image (opaque — a trigger is a button, not glass).
+        background-image: linear-gradient(180deg, #3a2a1a, #1f1610);
         box-shadow:
             inset 0 1px 0 rgba(232, 200, 120, 0.25),
             inset 0 -8px 12px rgba(0, 0, 0, 0.4),
@@ -60,7 +68,13 @@ tc-theme[name='dungeon'],
     }
 
     // Gradient popover gains the stacked inset gold edge.
+    // --bs-combo-box-popover-bg rides background-color, which drops the gradient
+    // and leaves the popover transparent. Paint a translucent frosted fill via
+    // background-image + blur so the option list reads as gilded smoked glass.
     .tc-combo-box__popover {
+        background-image: var(--fg-overlay-bg);
+        backdrop-filter: var(--fg-overlay-blur);
+        -webkit-backdrop-filter: var(--fg-overlay-blur);
         box-shadow:
             inset 0 0 0 1px rgba(0, 0, 0, 0.6),
             inset 0 1px 0 rgba(232, 200, 120, 0.12),
diff --git a/web-components/style/themes/dungeon/components/_context-menu.scss b/web-components/style/themes/dungeon/components/_context-menu.scss
index 35d8f143..9746b0e2 100644
--- a/web-components/style/themes/dungeon/components/_context-menu.scss
+++ b/web-components/style/themes/dungeon/components/_context-menu.scss
@@ -6,7 +6,6 @@
 
 tc-theme[name='dungeon'],
 [data-tc-theme='dungeon'] {
-
     // ── Token swap ───────────────────────────────────────────────────────────
     // Applied on .tc-context-menu-list (where the base declares the defaults).
 
@@ -21,6 +20,14 @@ tc-theme[name='dungeon'],
         // ── Gilded bevel (structural) ────────────────────────────────────────
         // Layers the inset gold-ring stack + drop shadow over the base shadow.
         box-shadow: var(--fg-panel-shadow);
+
+        // ── Frosted fill ─────────────────────────────────────────────────────
+        // --bs-context-menu-bg rides the base background-color, which drops the
+        // --fg-panel-bg gradient and leaves the list transparent. Paint a
+        // translucent fill via background-image + blur for gilded smoked glass.
+        background-image: var(--fg-overlay-bg);
+        backdrop-filter: var(--fg-overlay-blur);
+        -webkit-backdrop-filter: var(--fg-overlay-blur);
     }
 
     // ── Gold-rule separator ──────────────────────────────────────────────────
diff --git a/web-components/style/themes/dungeon/components/_dropdown.scss b/web-components/style/themes/dungeon/components/_dropdown.scss
index 2eab1e44..6a60bec0 100644
--- a/web-components/style/themes/dungeon/components/_dropdown.scss
+++ b/web-components/style/themes/dungeon/components/_dropdown.scss
@@ -6,7 +6,6 @@
 
 tc-theme[name='dungeon'],
 [data-tc-theme='dungeon'] {
-
     // -------------------------------------------------------------------------
     // 1. Token swap — all defaults live on .dropdown-menu (class, not host).
     // -------------------------------------------------------------------------
@@ -21,6 +20,14 @@ tc-theme[name='dungeon'],
 
         // 2. Gilded bevel — the panel shadow stack over the base box-shadow.
         box-shadow: var(--fg-panel-shadow);
+
+        // Frosted fill — the base applies --bs-dropdown-bg via background-color,
+        //    which silently drops the --fg-panel-bg gradient and leaves the menu
+        //    transparent. Paint a translucent fill on background-image instead and
+        //    blur what shows through, so the menu reads as gilded smoked glass.
+        background-image: var(--fg-overlay-bg);
+        backdrop-filter: var(--fg-overlay-blur);
+        -webkit-backdrop-filter: var(--fg-overlay-blur);
     }
 
     // -------------------------------------------------------------------------
diff --git a/web-components/style/themes/dungeon/components/_extended-select.scss b/web-components/style/themes/dungeon/components/_extended-select.scss
index 259b76d5..4176edbe 100644
--- a/web-components/style/themes/dungeon/components/_extended-select.scss
+++ b/web-components/style/themes/dungeon/components/_extended-select.scss
@@ -18,8 +18,15 @@ tc-theme[name='dungeon'],
     }
 
     // ── Trigger — seated gilded slot bevel ───────────────────────────────────
+    // --bs-extended-select-trigger-bg rides background-color, which drops the
+    // --fg-panel-bg gradient and leaves the trigger transparent. Repaint the
+    // panel gradient on background-image (opaque — the menu itself stays the
+    // floating surface; the trigger is a seated control slot, not glass).
     .tc-extended-select__trigger {
-        box-shadow: var(--fg-bevel-top), inset 0 0 0 1px rgba(0, 0, 0, 0.4);
+        background-image: var(--fg-panel-bg);
+        box-shadow:
+            var(--fg-bevel-top),
+            inset 0 0 0 1px rgba(0, 0, 0, 0.4);
     }
 
     // ── Menu — gilded floating panel shadow ──────────────────────────────────
diff --git a/web-components/style/themes/dungeon/components/_index.scss b/web-components/style/themes/dungeon/components/_index.scss
index 1a6fb593..d614e61e 100644
--- a/web-components/style/themes/dungeon/components/_index.scss
+++ b/web-components/style/themes/dungeon/components/_index.scss
@@ -280,7 +280,6 @@
 @use './slider';
 @use './social-links';
 @use './sparkline';
-@use './speedometer';
 @use './spinner';
 @use './sponsor-wall';
 @use './sprint-chain';
diff --git a/web-components/style/themes/dungeon/components/_offcanvas.scss b/web-components/style/themes/dungeon/components/_offcanvas.scss
index ef9aecfb..8c95d71b 100644
--- a/web-components/style/themes/dungeon/components/_offcanvas.scss
+++ b/web-components/style/themes/dungeon/components/_offcanvas.scss
@@ -23,6 +23,13 @@ tc-theme[name='dungeon'],
             inset 0 0 0 1px var(--fg-gold-shadow),
             inset 0 1px 0 rgba(232, 200, 120, 0.18),
             var(--bs-offcanvas-box-shadow);
+
+        // Frosted fill — --bs-offcanvas-bg rides background-color, which drops
+        // the --fg-panel-bg gradient and leaves the drawer transparent. Paint a
+        // translucent fill via background-image + blur for gilded smoked glass.
+        background-image: var(--fg-overlay-bg);
+        backdrop-filter: var(--fg-overlay-blur);
+        -webkit-backdrop-filter: var(--fg-overlay-blur);
     }
 
     // -------------------------------------------------------------------------
diff --git a/web-components/style/themes/dungeon/components/_popover.scss b/web-components/style/themes/dungeon/components/_popover.scss
index 55867744..a5879979 100644
--- a/web-components/style/themes/dungeon/components/_popover.scss
+++ b/web-components/style/themes/dungeon/components/_popover.scss
@@ -1,24 +1,31 @@
 // Dungeon › tc-popover — lore-callout bubble with a gold-framed plaque look.
 // The arrow triangles are filled with --bs-popover-bg, so that var MUST stay a
 // flat colour (never a gradient). Token swap + bevel + display-caps header.
+//
+// PORTALED: the Tooltip/Popover plugin appends the tip to <body>, outside any
+// theme wrapper, then copies the active theme onto the tip via `data-tc-theme`
+// (see internal/Tooltip.ts _applyThemeContext). So the tip is matched BOTH as a
+// descendant of a theme root (in-scope use) AND as the self-attributed element
+// (portaled use) — hence the `.popover[data-tc-theme='dungeon']` selectors.
 
-tc-theme[name='dungeon'],
-[data-tc-theme='dungeon'] {
-    // 1. Token swap — keep bg flat so the CSS border-triangle arrow stays clean.
-    .popover {
-        --bs-popover-bg: #211a12;
-        --bs-popover-border-color: var(--fg-gold);
-        --bs-popover-header-bg: var(--fg-leather-2);
+// 1. Token swap — keep bg flat so the CSS border-triangle arrow stays clean.
+tc-theme[name='dungeon'] .popover,
+[data-tc-theme='dungeon'] .popover,
+.popover[data-tc-theme='dungeon'] {
+    --bs-popover-bg: #211a12;
+    --bs-popover-border-color: var(--fg-gold);
+    --bs-popover-header-bg: var(--fg-leather-2);
 
-        // 2. Gilded bevel stack (inset highlight + drop shadow ring).
-        box-shadow: var(--fg-panel-shadow);
-    }
+    // 2. Gilded bevel stack (inset highlight + drop shadow ring).
+    box-shadow: var(--fg-panel-shadow);
+}
 
-    // 3. Display caps on the header cap — callout title reads as a plaque label.
-    .popover-header {
-        font-family: var(--fg-display);
-        text-transform: uppercase;
-        letter-spacing: 0.14em;
-        font-weight: 600;
-    }
+// 3. Display caps on the header cap — callout title reads as a plaque label.
+tc-theme[name='dungeon'] .popover-header,
+[data-tc-theme='dungeon'] .popover-header,
+.popover[data-tc-theme='dungeon'] .popover-header {
+    font-family: var(--fg-display);
+    text-transform: uppercase;
+    letter-spacing: 0.14em;
+    font-weight: 600;
 }
diff --git a/web-components/style/themes/dungeon/components/_speedometer.scss b/web-components/style/themes/dungeon/components/_speedometer.scss
deleted file mode 100644
index a177033d..00000000
--- a/web-components/style/themes/dungeon/components/_speedometer.scss
+++ /dev/null
@@ -1,84 +0,0 @@
-// Dungeon › tc-speedometer — gilded gauge (sanctioned circles: arc + hub).
-// Token swap recolours the arc/needle/text; structural additions a flat swap
-// can't carry: the gold glow drop-shadows on the fill (and blood glow in danger),
-// display-caps gear/unit labels (base hardcodes the readout font to mono), and a
-// gilded text-shadow on the mono value. Chrome-less host — the game gauge floats
-// with no frame, so the base border is cleared.
-
-tc-theme[name='dungeon'],
-[data-tc-theme='dungeon'] {
-    tc-speedometer {
-        --bs-speedometer-bg: transparent;
-        --bs-speedometer-border-color: transparent;
-
-        --bs-speedometer-track-color: var(--fg-gold-shadow);
-        --bs-speedometer-fill-color: var(--fg-gold-bright);
-        --bs-speedometer-danger-fill-color: var(--fg-blood-bright);
-        --bs-speedometer-tick-color: var(--fg-gold);
-        --bs-speedometer-needle-color: var(--fg-gold-bright);
-
-        --bs-speedometer-value-color: var(--fg-parch);
-        --bs-speedometer-unit-color: var(--fg-parch-dim);
-        --bs-speedometer-gear-color: var(--fg-gold-bright);
-        --bs-speedometer-rpm-color: var(--fg-gold);
-    }
-
-    // Frameless surface — the gauge floats over the HUD.
-    .tc-speedometer {
-        border: 0;
-        background: transparent;
-    }
-
-    // Engraved track — shallow depth cue matching the fantasy gauge.
-    .tc-speedometer__track {
-        opacity: 0.85;
-        filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.6));
-        stroke-linecap: square;
-    }
-
-    // Gilded fill glow (matches the game drop-shadow) + square caps.
-    .tc-speedometer__fill {
-        filter: drop-shadow(0 0 4px rgba(232, 200, 120, 0.45));
-        stroke-linecap: square;
-    }
-    tc-speedometer[data-danger='true'] .tc-speedometer__fill {
-        filter: drop-shadow(0 0 6px rgba(212, 74, 58, 0.55));
-    }
-
-    // Faint gold graduations.
-    .tc-speedometer__tick {
-        opacity: 0.7;
-    }
-
-    // Danger redline — top two ticks blaze blood-bright.
-    tc-speedometer[data-danger='true'] .tc-speedometer__tick:nth-last-child(-n + 2) {
-        stroke: var(--fg-blood-bright);
-        opacity: 1;
-    }
-
-    // Gear + unit read as display caps (base hardcodes the readout to mono).
-    .tc-speedometer__gear {
-        font-family: var(--fg-display);
-        text-transform: uppercase;
-        letter-spacing: 0.18em;
-        font-weight: 600;
-    }
-    .tc-speedometer__unit {
-        font-family: var(--fg-display);
-        letter-spacing: 0.32em;
-    }
-
-    // Mono numerals with engraved + glow shadow.
-    .tc-speedometer__value {
-        font-family: var(--fg-mono);
-        text-shadow: 0 1px 2px #000, 0 0 6px rgba(0, 0, 0, 0.6);
-    }
-    tc-speedometer[data-danger='true'] .tc-speedometer__value {
-        text-shadow: 0 1px 2px #000, 0 0 8px rgba(212, 74, 58, 0.5);
-    }
-
-    .tc-speedometer__rpm {
-        font-family: var(--fg-mono);
-        letter-spacing: 0.16em;
-    }
-}
diff --git a/web-components/style/themes/dungeon/components/_tooltip.scss b/web-components/style/themes/dungeon/components/_tooltip.scss
index 994b76b1..6eab8d7a 100644
--- a/web-components/style/themes/dungeon/components/_tooltip.scss
+++ b/web-components/style/themes/dungeon/components/_tooltip.scss
@@ -3,26 +3,32 @@
 // --tc-shadow-md to the dark dungeon shadow.  One white-text literal (#fff)
 // escapes the remap and needs an explicit override here; the body also needs
 // the gold-deep hairline frame + top bevel to read as a gilded placard.
+//
+// PORTALED: the Tooltip plugin appends the tip to <body>, outside any theme
+// wrapper, then copies the active theme onto the tip via `data-tc-theme` (see
+// internal/Tooltip.ts _applyThemeContext). The foundation token remap then
+// applies because its `[data-tc-theme='dungeon']` selector matches the tip
+// itself; these chrome rules match the tip both in-scope and self-attributed.
 
-tc-theme[name='dungeon'],
-[data-tc-theme='dungeon'] {
+// Token swap: fix the one white-text literal the foundation misses,
+// and re-assert the ink background for clarity.
+tc-theme[name='dungeon'] .tooltip,
+[data-tc-theme='dungeon'] .tooltip,
+.tooltip[data-tc-theme='dungeon'] {
+    --bs-tooltip-color: var(--fg-parch);
+    --bs-tooltip-bg: var(--fg-ink);
 
-    // Token swap: fix the one white-text literal the foundation misses,
-    // and re-assert the ink background for clarity.
-    .tooltip {
-        --bs-tooltip-color: var(--fg-parch);
-        --bs-tooltip-bg: var(--fg-ink);
-
-        // Body text uses the fantasy serif body face (base hardcodes --tc-font-sans).
-        font-family: var(--fg-body);
-    }
+    // Body text uses the fantasy serif body face (base hardcodes --tc-font-sans).
+    font-family: var(--fg-body);
+}
 
-    // Structure: gilded hairline frame + top bevel on the inner panel.
-    // A border is added only on the inner chrome (not the outer .tooltip wrapper)
-    // so the CSS-triangle arrow — which tracks --bs-tooltip-bg — stays a clean
-    // solid ink triangle with no seam at the border join.
-    .tooltip-inner {
-        border: 1px solid var(--fg-gold-deep);
-        box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
-    }
+// Structure: gilded hairline frame + top bevel on the inner panel.
+// A border is added only on the inner chrome (not the outer .tooltip wrapper)
+// so the CSS-triangle arrow — which tracks --bs-tooltip-bg — stays a clean
+// solid ink triangle with no seam at the border join.
+tc-theme[name='dungeon'] .tooltip-inner,
+[data-tc-theme='dungeon'] .tooltip-inner,
+.tooltip[data-tc-theme='dungeon'] .tooltip-inner {
+    border: 1px solid var(--fg-gold-deep);
+    box-shadow: var(--fg-bevel-top), var(--tc-shadow-md);
 }
diff --git a/web-components/tsup.config.js b/web-components/tsup.config.js
index 67809ff3..ceebbad9 100644
--- a/web-components/tsup.config.js
+++ b/web-components/tsup.config.js
@@ -1,12 +1,14 @@
 import { defineConfig } from 'tsup'
 
 export default defineConfig({
-    entry: ['src/index.ts'],
+    // `react` is an opt-in, types-only entry (React JSX augmentation for the
+    // tc-* tags). Its JS output is an empty module; the value is in react.d.ts.
+    entry: ['src/index.ts', 'src/react.ts'],
     format: ['cjs', 'esm'],
     dts: true,
     clean: true,
     outDir: 'lib',
-    external: ['@toolcase/base'],
+    external: ['@toolcase/base', 'react'],
     outExtension({ format }) {
         return {
             js: format === 'esm' ? '.module.js' : '.main.js',

From b59d5e2ed227f43b108d12f08b5b644c3e033daf Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Sat, 20 Jun 2026 11:19:25 +0200
Subject: [PATCH 406/632] added new theme

---
 .claude/skills/gc-component/SKILL.md          |  250 -
 .claude/skills/gc-component/components.md     | 2369 ----------
 .../skills/gc-component/style_guidelines.md   |  613 ---
 .claude/skills/react-component/SKILL.md       |  291 --
 .claude/skills/react-component/components.md  |  231 -
 .claude/skills/react-component/conventions.md |  331 --
 .github/PULL_REQUEST_TEMPLATE.md              |    7 +-
 .github/agents/components.agent.md            |  543 ---
 CLAUDE.md                                     |   53 +-
 CONTRIBUTING.md                               |   30 +-
 README.md                                     |   16 +-
 SECURITY.md                                   |    3 +-
 base/package.json                             |    2 +-
 components.md                                 | 1223 ++---
 examples/README.md                            |   16 +-
 examples/package.json                         |    2 -
 examples/public/game-components/SKILL.md      |  979 ----
 examples/public/next-static-app/SKILL.md      |   33 +-
 examples/public/phaser-game-dev/SKILL.md      |  288 +-
 examples/public/phaser-plus/SKILL.md          |    8 +-
 examples/public/react-components/SKILL.md     | 4184 -----------------
 examples/public/react-spa-app/SKILL.md        |    4 +-
 examples/public/web-components/SKILL.md       |  220 +-
 examples/src/App.tsx                          |  103 +-
 examples/src/base/PackingDemo.tsx             |  108 +-
 examples/src/base/WeightedRandomDemo.tsx      |   47 +-
 examples/src/base/_demo/ConsoleDemo.tsx       |   28 +-
 .../src/game-components/AbilityCardDemo.tsx   |   89 -
 .../game-components/AchievementListDemo.tsx   |   48 -
 .../src/game-components/AmmoCounterDemo.tsx   |   65 -
 examples/src/game-components/AnchorDemo.tsx   |  167 -
 .../game-components/ArtboardBackdropDemo.tsx  |  119 -
 .../game-components/AspectRatioBoxDemo.tsx    |   91 -
 .../src/game-components/BattlePassDemo.tsx    |   60 -
 .../src/game-components/BlurOverlayDemo.tsx   |   75 -
 examples/src/game-components/BossBarDemo.tsx  |   88 -
 examples/src/game-components/BuffsDemo.tsx    |   83 -
 .../game-components/CharacterCreateDemo.tsx   |   86 -
 .../game-components/CharacterSelectDemo.tsx   |  103 -
 .../src/game-components/ChatWindowDemo.tsx    |   71 -
 examples/src/game-components/CheckDemo.tsx    |   66 -
 .../game-components/CircularProgressDemo.tsx  |  110 -
 examples/src/game-components/CodexDemo.tsx    |   72 -
 examples/src/game-components/ComboBoxDemo.tsx |   72 -
 .../src/game-components/ComboCounterDemo.tsx  |  118 -
 .../src/game-components/CompassBarDemo.tsx    |   68 -
 .../src/game-components/CompassRoseDemo.tsx   |   87 -
 .../src/game-components/ConfirmDialogDemo.tsx |   64 -
 .../ControllerLayoutPreviewDemo.tsx           |   37 -
 .../ControlsRebindListDemo.tsx                |   62 -
 .../src/game-components/CooldownBadgeDemo.tsx |   82 -
 .../src/game-components/CraftingPanelDemo.tsx |   78 -
 .../src/game-components/CreditsListDemo.tsx   |   48 -
 .../src/game-components/CreditsScrollDemo.tsx |   58 -
 .../src/game-components/CurrencyChipDemo.tsx  |   49 -
 .../game-components/CurrencyDisplayDemo.tsx   |   59 -
 .../src/game-components/DamageNumberDemo.tsx  |  112 -
 .../src/game-components/DebugOverlayDemo.tsx  |   66 -
 .../src/game-components/DialogueBoxDemo.tsx   |   87 -
 examples/src/game-components/DividerDemo.tsx  |   39 -
 .../src/game-components/EquipmentDollDemo.tsx |   59 -
 examples/src/game-components/EyebrowDemo.tsx  |   44 -
 .../src/game-components/FriendsListDemo.tsx   |   63 -
 .../GamepadButtonPromptDemo.tsx               |   95 -
 examples/src/game-components/GcListDemo.tsx   |   57 -
 .../src/game-components/GildedFrameDemo.tsx   |  117 -
 examples/src/game-components/GridDemo.tsx     |   94 -
 .../src/game-components/GuildPanelDemo.tsx    |   49 -
 .../src/game-components/HitMarkerDemo.tsx     |  103 -
 examples/src/game-components/HotbarDemo.tsx   |   63 -
 .../src/game-components/IconBadgeDemo.tsx     |   86 -
 .../game-components/InteractPromptDemo.tsx    |  101 -
 .../src/game-components/InventoryGridDemo.tsx |   66 -
 .../src/game-components/InviteToastDemo.tsx   |   56 -
 .../src/game-components/ItemCompareDemo.tsx   |   83 -
 examples/src/game-components/ItemSlotDemo.tsx |  106 -
 .../src/game-components/ItemTooltipDemo.tsx   |  105 -
 examples/src/game-components/JournalDemo.tsx  |   71 -
 .../src/game-components/KeyBinderDemo.tsx     |   71 -
 examples/src/game-components/KeyDemo.tsx      |   89 -
 examples/src/game-components/KillFeedDemo.tsx |   47 -
 .../src/game-components/LegalScreenDemo.tsx   |   74 -
 .../src/game-components/LetterboxBarsDemo.tsx |   57 -
 .../src/game-components/LevelHeaderDemo.tsx   |   31 -
 .../src/game-components/LevelSelectDemo.tsx   |   69 -
 examples/src/game-components/ListRowDemo.tsx  |  137 -
 .../game-components/LoadingOverlayDemo.tsx    |   56 -
 .../src/game-components/LoadingScreenDemo.tsx |   64 -
 examples/src/game-components/LobbyDemo.tsx    |   65 -
 examples/src/game-components/LootListDemo.tsx |   62 -
 .../src/game-components/LootPopupDemo.tsx     |   78 -
 examples/src/game-components/LoreTextDemo.tsx |   48 -
 examples/src/game-components/MainMenuDemo.tsx |   71 -
 .../game-components/MatchmakingScreenDemo.tsx |   73 -
 examples/src/game-components/MenuItemDemo.tsx |  106 -
 .../src/game-components/MetalButtonDemo.tsx   |   96 -
 examples/src/game-components/MinimapDemo.tsx  |   53 -
 examples/src/game-components/MuteListDemo.tsx |   73 -
 .../src/game-components/NavButtonDemo.tsx     |   77 -
 .../game-components/NetworkStatusIconDemo.tsx |  101 -
 .../game-components/ObjectiveMarkerDemo.tsx   |   35 -
 .../src/game-components/PageIndicatorDemo.tsx |   85 -
 examples/src/game-components/PanelDemo.tsx    |  119 -
 .../src/game-components/PanelHeaderDemo.tsx   |   37 -
 .../src/game-components/PartyPanelDemo.tsx    |   61 -
 .../src/game-components/PauseMenuDemo.tsx     |   66 -
 .../src/game-components/PauseScreenDemo.tsx   |   68 -
 .../src/game-components/PerkPickerDemo.tsx    |   59 -
 .../src/game-components/PingDisplayDemo.tsx   |   53 -
 .../src/game-components/PlatformIconDemo.tsx  |   79 -
 .../src/game-components/PlayerCardDemo.tsx    |   72 -
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diff --git a/.claude/skills/gc-component/SKILL.md b/.claude/skills/gc-component/SKILL.md
deleted file mode 100644
index 8d674151..00000000
--- a/.claude/skills/gc-component/SKILL.md
+++ /dev/null
@@ -1,250 +0,0 @@
----
-name: gc-component
-description: Scaffold a new game-components Web Component (vanilla HTML5, Shadow DOM, no libraries) under `game-components/`. Triggers when the user asks to add/create/scaffold a `gc-*` component or a fantasy game UI element. Wires up the .ts file, SCSS partial, style index, src/index.ts export, plus the inventory and the published `examples/public/game-components/SKILL.md` downstream contract.
----
-
-# gc-component
-
-Scaffold a single game-components Web Component matching the project's vanilla + fantasy-theme conventions.
-
-> **CSS rule (load-bearing):** All component CSS MUST live in `.scss` files under `game-components/style/components/`. The `.ts` file never contains a `<style>` block, never uses `element.style.*` for visual styling, and never embeds CSS strings. This is non-negotiable — see Hard rule #14.
-
-## REQUIRED reading before generating any code
-
-**You MUST read three files in this order before writing anything:**
-
-1. **`.claude/skills/gc-component/style_guidelines.md`** (bundled with this skill) — the authoritative visual contract. Token names, exact hex values inside gradients, bevel stacks, typography, motion, accessibility. Copy values verbatim from the matching section (Panel → §3.1, Button → §6, Slot → §7, etc.). If a value is not there, it is not allowed.
-2. **`.claude/skills/gc-component/components.md`** (bundled) — inventory of every existing `gc-*` primitive (tag, attrs, props, slots, events, "use when" / "skip when"). **Reuse before reinvent.** Compose existing primitives in the shadow DOM or in the demo before hand-rolling.
-3. **`examples/public/game-components/SKILL.md`** — the user-facing API reference for `@toolcase/game-components` published at `toolcase.kalevski.dev/game-components/SKILL.md`. The downstream contract — anything you add must be appended here too in the same shape (tag/class table row, attribute table, key event names).
-
-Do not paraphrase. Open all three. The values you write into the component's `.scss` partial must come from `style_guidelines.md`. The composition decisions (which existing `gc-*` to nest) must come from `components.md`. The published API surface that downstream apps and Claude Code skills consume comes from `examples/public/game-components/SKILL.md` — keep it in sync.
-
-REUSE rule (load-bearing):
-
-- Before authoring markup, scan `components.md` for any primitive that already covers part of the new component (layout → `gc-stack`/`gc-grid`/`gc-anchor`; framing → `gc-panel`/`gc-gilded-frame`/`gc-artboard-backdrop`; text → `gc-title`/`gc-subtitle`/`gc-eyebrow`/`gc-lore-text`/`gc-scroll-text`/`gc-key`/`gc-version-label`; resource → `gc-health-bar`/`gc-mana-bar`/etc.; inventory → `gc-item-slot`/`gc-hotbar`/`gc-inventory-grid`).
-- Reuse via the new component's shadow DOM (e.g. `<gc-panel><slot></slot></gc-panel>`) or via the host page composition shown in the demo.
-- Hand-roll markup only when no existing primitive fits, or when reuse forces a worse visual contract than the spec requires.
-- If `components.md` is missing a primitive that clearly exists in `game-components/src/index.ts`, treat the doc as stale and update it as part of the task.
-
-## When to use
-
-Trigger on requests like:
-- "add a gc-* component"
-- "create the HealthBar component"
-- "scaffold gc-panel" / "implement gc-stack"
-- any request mentioning `game-components/`, `gc-*`, or fantasy game UI elements
-
-Do NOT use for:
-- react-components changes (use `react-component`)
-- edits to existing `gc-*` files (just edit them — rules below still apply for inventory + published SKILL.md updates)
-- non-component utility files
-- Anything from `@toolcase/base` / `logging` / `serializer` / `phaser-plus` (use the matching `*-feature` skill).
-
-## Hard rules
-
-These come from `style_guidelines.md` §19 and the user's confirmed conventions. Follow without exception.
-
-1. **Vanilla only**. Extend native `HTMLElement`. No Lit, no decorators, no third-party runtime. Only standard browser APIs (`HTMLElement`, `customElements`, Shadow DOM, `CSSStyleSheet`, `attachShadow`).
-2. **Tag prefix `gc-`** (e.g. `gc-health-bar`). Filename is PascalCase matching the class (e.g. `HealthBar.ts`).
-3. **Shadow DOM with `mode: 'open'`**. Encapsulate styles inside the shadow root via a `<style>` block — do not rely on global CSS reaching shadow content.
-4. **Tokens only**: every color/border/shadow uses `var(--fg-*)` tokens or named gradients from `style_guidelines.md` §3-§13. Hex literals only inside gradient strings copied verbatim from the guidelines.
-5. **Square by default**: no `border-radius` unless component is a circle/diamond per spec.
-6. **Display caps for labels**: `var(--fg-display)` + uppercase + `letter-spacing >= 0.16em`.
-7. **Mono for numerals**: `var(--fg-mono)` for any HP/qty/ping/score/hotkey/version output.
-8. **Inset bevel stack** on every framed surface: outer dark inset, optional gold ring, top highlight (see §4).
-9. **Custom event emit**: dispatch `CustomEvent` with `bubbles: true, composed: true` so the event crosses the shadow boundary. Reuse the existing event-name conventions documented for similar primitives in `components.md` (e.g. `select` for choosable items — see `gc-menu-item`, `gc-item-slot`, `gc-hotbar`). Don't invent new names where one already exists.
-10. **Reflected boolean props** (`open`, `selected`, `on`, `show`): write back to attribute so `:host([open])` selectors work for external CSS.
-11. **`:focus-visible` ring** on interactive elements: `outline: 2px solid var(--fg-gold-bright); outline-offset: 2px`.
-12. **No raster, no bitmap fonts, no CSS frameworks**. Glyphs = Unicode or Bootstrap Icons.
-13. **No code comments in generated code**. Do not write inline comments, block comments, JSDoc, or SCSS comments in any `.ts` or `.scss` file you generate or modify. Self-documenting names only.
-14. **All CSS lives in `.scss` files only**. Never write a `<style>` block inside the shadow root, never use `el.style.*` for visual styling, never inline CSS strings in the `.ts` file. Every selector, gradient, bevel, color, spacing rule for the component goes in `game-components/style/components/_<kebab>.scss`. The `.ts` file emits markup and class names; the `.scss` partial owns the appearance. No exceptions.
-15. **Demo is mandatory.** Every new component ships with a runnable demo at `examples/src/game-components/<Name>Demo.tsx` registered in `examples/src/game-components/index.tsx` (`gameComponentExamples` entry). One `SectionCard` per meaningful prop variant or interactive state. No demo = component not done.
-
-## Files to create / modify per component
-
-For a new component named `<Name>` (PascalCase), tag `gc-<kebab>`:
-
-1. **`game-components/src/<Name>.ts`** — the component class. **NO inline `<style>` blocks in the shadow root; all CSS lives in `.scss` files only.** The file does **not** call `customElements.define` itself — registration is centralised in `register.ts` (next entry).
-2. **`game-components/src/register.ts`** — add `import { <Name> } from './<Name>'` at the top, and append `customElements.define('gc-<kebab>', <Name>)` inside the `register()` function. Keep the existing list shape (one define per line; the file is loosely sorted but additions go in their natural alphabetical slot).
-3. **`game-components/style/components/_<kebab>.scss`** — all component styles (shadow DOM + light DOM). Contains the full visual contract from `style_guidelines.md`. Single source of truth for the component's appearance.
-4. **`game-components/style/components/index.scss`** — append `@use './<kebab>';`.
-5. **`game-components/src/index.ts`** — append `export * from './<Name>'`.
-6. **`examples/public/game-components/SKILL.md`** — the published downstream contract. Append the new component in the matching category table (Layout / Surfaces & Containers / Typography / Badges, Chips, Icons / Buttons & Menus / Lists & Rows / Resource Bars / Settings Rows / Inventory & Items / HUD & Combat / Map & Markers / Compass, Nav, Indicators / Effects & Overlays / Dialogs & Inputs / Social & Multiplayer / Screens / Character & Player / Progression & Economy). Use the same row shape as existing entries: `| <gc-tag> | <ClassName> | <attrs/notes> |`. If the component is rich enough to need a code snippet (event listener wiring, prop assignment), add a small example block under the table the way `gc-menu-item`, `gc-hotbar`, and `gc-health-bar` already do. **Without this update the toolcase.kalevski.dev skill install for `@toolcase/game-components` won't surface the new tag.**
-7. **`.claude/skills/gc-component/components.md`** — append a new section for the component following the existing entry pattern (tag/class heading, attribute/prop table with types and defaults, slot/event behavior, "use when" / "skip when"). Also add a row to the **Decision quick map** table and update the slot-only list in **Composition notes** if applicable.
-8. **`examples/src/game-components/<Name>Demo.tsx`** — runnable React demo (template in workflow §13 below). Required.
-9. **`examples/src/game-components/index.tsx`** — register the demo in `gameComponentExamples` (pick a `category` from the exported `categories` array — e.g. `'Layout Primitives'`, `'Surfaces'`, `'Typography'`, etc. — do **not** invent new strings; if no category fits, append one to the `categories` array and the `GameComponentCategory` union above it). Required.
-
-**Style injection pattern**: The compiled `.scss` files flow into `lib/index.css`. Import that CSS in your host app or inject it into the shadow root via adopted stylesheets / CSS string import at component load time. Do not write CSS inside the `.ts` file.
-
-## Component template
-
-Use this skeleton as the starting point. Fill in props/events/render based on the matching primitive category in `components.md` and the visual contract in `style_guidelines.md`. **CSS goes in `.scss` files only — never inline `<style>` blocks.**
-
-```ts
-const TAG_NAME = 'gc-<kebab>'
-
-export interface <Name>EventMap {
-}
-
-export class <Name> extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private render(): void {
-        this.root.innerHTML = `
-            <div class="root component component-<kebab>">
-                <slot></slot>
-            </div>
-        `
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: <Name>
-    }
-}
-```
-
-Notes on the template:
-- **Do not** call `customElements.define` here. Registration lives in `game-components/src/register.ts` — append one `customElements.define('gc-<kebab>', <Name>)` line inside its `register()` function (see Files §2).
-- Drop `escape()` if no user text is interpolated.
-- For interactive components, add `tabindex="0"` on the focusable root, set the matching ARIA role (e.g. `role="switch"` for toggle, `role="checkbox"` for check, `role="dialog" aria-modal="true"` for dialogs, `role="menuitem"` for `gc-menu-item`-style entries, `role="listbox"` + `role="option"` for selection lists), and listen for `click` + Space/Enter keydown. Cross-check the role against equivalent primitives already documented in `components.md`.
-- For overlay/dialog components with reflected `open`: register Escape keydown on `connectedCallback` and remove on `disconnectedCallback`.
-- Always escape interpolated user-provided strings before assigning to `innerHTML`.
-- **All visual styling (`:host`, `.root`, child selectors) goes in `style/components/_<kebab>.scss`**, not here.
-
-## SCSS partial pattern
-
-Each component's `.scss` file is the single source of truth for all its visual styling — shadow DOM host/children + light DOM. Structure:
-
-```scss
-.component.component-<kebab> {
-}
-```
-
-This single file compiles into `lib/index.css` with all other components. The host app imports that global CSS, and shadow DOM styles are applied via CSS custom properties (`var(--fg-*)`), adopted stylesheets, or explicit CSS import at component initialization.
-
-## Visual contract — quick map
-
-When picking values, consult these sections of `style_guidelines.md`:
-
-| Component kind | Primary section |
-|---|---|
-| Panel / framed surface | §3.1 (Panel), §3.2 (GildedFrame), §4 (bevel stack) |
-| Button | §6 (sizes/variants) |
-| Item slot / hotbar / inventory | §7 (slot states, rarity, cooldown) |
-| Resource bar (HP/MP/stamina/XP) | §1.6 (palette), §8 (heights, label rows) |
-| Toggle / check / slider | §9 (sizes, knob/handle) |
-| List row / menu item / tab | §10 |
-| Badge / chip / pip / buff icon | §11 |
-| Portrait / medallion | §12 |
-| Tooltip / dialog / modal | §13, §13.3 (z-index) |
-| Layout primitive (stack/grid/anchor/safe-area/aspect) | §17 |
-| Iconography | §16 (Unicode + Bootstrap Icons only) |
-| Spacing | §15 (no spacing tokens — use the px scale) |
-| Motion durations | §14 |
-
-Props, events, states, and ARIA must follow the conventions in `components.md` and `style_guidelines.md`. Reuse existing event names — don't invent new ones where one already exists.
-
-## Workflow
-
-1. **Read** `.claude/skills/gc-component/style_guidelines.md` and locate the matching section(s) using the quick map above. Copy gradient strings, box-shadow stacks, token names, font sizes, and letter-spacing values verbatim into the component's `.scss` partial. Do not invent values, do not paraphrase, do not skip.
-2. **Read** `.claude/skills/gc-component/components.md` and check whether existing primitives cover ≥50% of your component. If yes, compose them inside the new component's shadow DOM or in the demo instead of re-implementing.
-3. **Read** `examples/public/game-components/SKILL.md` to confirm the published category style (table row shape, attr column wording, code-snippet conventions used by `gc-menu-item`, `gc-hotbar`, `gc-health-bar`, etc.). You will mirror this when documenting your component.
-4. Create `game-components/src/<Name>.ts` from the template; fill in observedAttributes, getters/setters, render(). Visual values come from step 1, composition decisions from step 2. The file does **not** register the tag.
-5. Add the component to `game-components/src/register.ts` — `import { <Name> } from './<Name>'` near the other imports and `customElements.define('gc-<kebab>', <Name>)` inside `register()`.
-6. Create `game-components/style/components/_<kebab>.scss`.
-7. Append `@use './<kebab>';` to `game-components/style/components/index.scss`.
-8. Append `export * from './<Name>'` to `game-components/src/index.ts`.
-9. **Update `examples/public/game-components/SKILL.md`** (the published downstream contract). Append the component to the matching category table; mirror the existing row shape (`| <gc-tag> | <ClassName> | <attrs/notes> |`). For components with notable events / props, add a small code snippet under the table the way existing entries do (`gc-menu-item` event listener, `gc-hotbar` slots assignment, `gc-health-bar` attributes). Served at `toolcase.kalevski.dev/game-components/SKILL.md` and installed by Claude Code as a skill.
-10. **Update `.claude/skills/gc-component/components.md`**: append a new section for the component matching the existing entry shape — heading `### \`gc-<kebab>\` — \`<Name>\``, one-line description, attribute/prop table (cols: Attribute / Prop, Type, Default, Notes), slot/event lines, **Use when** and **Skip when** bullets. Place under the appropriate `##` group (Layout primitives / Containers / Typography / etc., adding a new group if none fits). Also add a row to the **Decision quick map** table and, if the component has no attrs/props/events, add it to the slot-only list in **Composition notes**.
-11. Cross-check the finished component against `style_guidelines.md` §19 (authoring rules) and §20 (Yes/No quick reference) before reporting done.
-12. Verify with `npm -w @toolcase/game-components run build` — tsup must succeed (the chained sass step may fail in the local env; that is pre-existing and not blocking).
-13. **Add a demo to the examples app** — two files, one registration:
-
-   **`examples/src/game-components/<Name>Demo.tsx`** — React functional component that exercises all key props/states. Pattern:
-   ```tsx
-   import React from 'react'
-   import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-   import '@toolcase/game-components'
-
-   const <Name>Demo: React.FC = () => (
-       <div className="container py-4">
-           <div className="row">
-               <div className="col-12">
-                   <RichPageHeader
-                       chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                       title="<Human name>"
-                       description="<One sentence describing the component.>"
-                   />
-                   <div className="d-flex flex-column gap-4 mt-4">
-                       <SectionCard title="Default">
-                           {/* @ts-ignore */}
-                           <gc-<kebab> />
-                       </SectionCard>
-                   </div>
-               </div>
-           </div>
-       </div>
-   )
-
-   export default <Name>Demo
-   ```
-   Rules: one `SectionCard` per meaningful prop variant or interactive state. Use `{/* @ts-ignore */}` before every custom element JSX line (TypeScript does not know the tag). For props that need a React ref or dynamic update, use `useRef<HTMLElement>(null)` + `useEffect`.
-
-   **`examples/src/game-components/index.tsx`** — append one entry to `gameComponentExamples`:
-   ```tsx
-   { key: '<kebab>', category: '<Category>', element: <<Name>Demo /> },
-   ```
-   Pick the most fitting existing category or add a new one to the `categories` array. Import the demo at the top of the file.
-
-## Anti-patterns
-
-- Importing `lit`, `lit-html`, `@lit/reactive-element`, decorators, or any framework.
-- **Inline `<style>` blocks in the `.ts` component's shadow DOM**. All CSS belongs in `.scss` files. Period.
-- `border-radius` on anything that is not a portrait circle, divider diamond, or slider handle (rotated 45°).
-- Inline literal hex colors outside of gradient strings copied from `style_guidelines.md`.
-- Sentence-case sans-serif on labels — must be display caps + wide tracking.
-- Display-font numerals — must be `var(--fg-mono)`.
-- `dispatchEvent(new Event(...))` without `bubbles: true, composed: true` — events must cross the shadow boundary.
-- New event names that duplicate an existing one in `components.md` (e.g. introducing `pick` when `select` already conveys the same intent on `gc-menu-item` / `gc-item-slot`).
-- Bootstrap, Tailwind, or any utility CSS framework.
-- Code comments of any kind (`//`, `/* */`, `/** */`, SCSS `//`) in generated `.ts` or `.scss` files.
-- Skipping the `examples/public/game-components/SKILL.md` update — without it, the downstream Claude Code skill install won't know about the new tag.
-- Skipping the `game-components/src/register.ts` update — without the `customElements.define` line, the tag is never registered and `document.createElement('gc-<kebab>')` yields a generic `HTMLElement`.
-- Calling `customElements.define` from inside the component's own `.ts` file — registration is centralised in `register.ts`; duplicate defines throw `NotSupportedError`.
-- Skipping the `.claude/skills/gc-component/components.md` update — without it, future runs of this skill will reinvent or re-use the wrong primitive.
-- Skipping the demo in `examples/src/game-components/` — without it, users have nothing to copy and the visual contract is unverified.
diff --git a/.claude/skills/gc-component/components.md b/.claude/skills/gc-component/components.md
deleted file mode 100644
index 86669363..00000000
--- a/.claude/skills/gc-component/components.md
+++ /dev/null
@@ -1,2369 +0,0 @@
-# Existing game-components API
-
-Reference for all components currently shipped in `game-components/src/`. Use to pick right primitive before scaffolding new one. Tag prefix `gc-*`. All extend `HTMLElement`, vanilla, Shadow DOM `mode: 'open'`.
-
-Source of truth: `game-components/src/index.ts` exports. If component listed here missing from `index.ts`, treat doc as stale.
-
----
-
-## Layout primitives
-
-### `gc-stack` — `Stack`
-
-Flex row/column with gap, align, justify, wrap.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `direction` | `'vertical' \| 'horizontal'` | `'vertical'` | maps to `flex-direction` |
-| `gap` | string (CSS length) | `'0px'` | any CSS gap value (`8px`, `1rem`) |
-| `align` | string | `'stretch'` | `align-items` value |
-| `justify` | string | `'flex-start'` | `justify-content` value |
-| `wrap` | boolean attr | absent | `flex-wrap: wrap` when present |
-| `inline` | boolean attr | absent | `inline-flex` when present |
-
-Slot: default. Children laid out as flex items.
-Events: none.
-Styling: applied via inline `style.*` on host. No SCSS surface.
-
-**Use when:** stacking children vertically or horizontally with consistent gap. Default container for forms, menus, button groups, label rows.
-**Skip when:** need 2D grid (use `gc-grid`), need absolute positioning (use `gc-anchor`).
-
----
-
-### `gc-grid` — `Grid`
-
-CSS grid with uniform cell size.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `columns` | string (count) | `''` | becomes `repeat(N, cellSize)` |
-| `rows` | string (count) | `''` | becomes `repeat(N, cellSize)` |
-| `gap` | string | `'0px'` | grid gap |
-| `cell-size` / `cellSize` | string | `'1fr'` | track size for both axes |
-
-Slot: default.
-Events: none.
-
-**Use when:** uniform cell layouts — inventory grid backdrop, hotbar cells, icon matrix, character select tiles.
-**Skip when:** non-uniform tracks or named areas needed (use raw CSS grid).
-
----
-
-### `gc-safe-area` — `SafeArea`
-
-Padding inset that combines `env(safe-area-inset-*)` with optional extra padding. Sets only padding; does not change layout.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `extra` | string (CSS length) | `'0px'` | added on top of every `env(safe-area-inset-*)` value via CSS var |
-
-Slot: default.
-Events: none.
-
-**Use when:** outer wrapper for HUD edges on phones/devices with notch/cutout safe areas. Sits above the actual HUD layer to push it away from the screen edges.
-**Skip when:** desktop-only UI without safe-area concerns (use plain padding).
-
----
-
-### `gc-aspect-ratio-box` — `AspectRatioBox`
-
-Maintains a fixed aspect ratio. Modern `aspect-ratio` with `padding-bottom` fallback for older engines.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `ratio` | string (`'W / H'` or `'W:H'`) | `'16 / 9'` | sets `--gc-aspect-ratio`; numeric parts feed fallback `padding-bottom` percentage |
-
-Slot: default. Children render inside an absolute-positioned `.gc-aspect-ratio-box-content` wrapper to fill the box.
-Events: none.
-
-**Use when:** video player, mini-map, character render preview, scoreboard widget — anywhere a fixed aspect ratio matters.
-**Skip when:** the child already enforces its own dimensions (use plain `gc-stack`/`gc-grid`).
-
----
-
-### `gc-anchor` — `Anchor`
-
-Absolute-positioned child anchored to one of nine box positions. Sets `position: absolute` on host.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `position` | `AnchorPosition` | `'top-left'` | 9 values: `top-left`, `top`, `top-right`, `left`, `center`, `right`, `bottom-left`, `bottom`, `bottom-right` |
-| `inset` | string (CSS length) | `'0px'` | distance from edge(s); ignored for `center` |
-
-Type: `AnchorPosition` exported.
-Slot: default.
-Events: none.
-
-**Use when:** parent has `position: relative` and child must pin to corner/edge — HUD overlays, version label in bottom corner, close button top-right.
-**Skip when:** flow layout enough (use `gc-stack`).
-
----
-
-## Containers
-
-### `gc-panel` — `Panel`
-
-Generic framed surface. Visual variants toggled via boolean attrs.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `bordered` | boolean attr | absent | gold border treatment |
-| `corners` | boolean attr | absent | corner ornaments |
-| `parchment` | boolean attr | absent | parchment fill variant |
-
-Slot: default.
-Events: none.
-Styling: lives in `_panel.scss`.
-
-**Use when:** any framed content block — settings groups, stat readouts, dialog body. Default container for grouped UI.
-**Skip when:** want fixed gilded look without flag toggling (use `gc-gilded-frame`), or full-bleed scene background (use `gc-artboard-backdrop`).
-
----
-
-### `gc-gilded-frame` — `GildedFrame`
-
-Decorative gilded frame with tone variants. Defaults applied on connect.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `tone` | `GildedFrameTone` = `'dark' \| 'leather' \| 'transparent'` | `'dark'` | background treatment |
-| `padding` | `GildedFramePadding` = `'none' \| 'sm' \| 'md' \| 'lg' \| 'xl'` | `'md'` | inner padding scale |
-
-Types: `GildedFrameTone`, `GildedFramePadding` exported.
-Slot: default.
-Events: none.
-
-**Use when:** signature framed surface — main menu blocks, codex pages, character sheets, quest detail. Heavier ornament than `gc-panel`.
-**Skip when:** lightweight grouping (use `gc-panel`), full-screen background (use `gc-artboard-backdrop`).
-
----
-
-### `gc-artboard-backdrop` — `ArtboardBackdrop`
-
-Full-canvas backdrop layer. Defaults applied on connect.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `kind` | `ArtboardBackdropKind` = `'dark' \| 'scene' \| 'parch'` | `'dark'` | surface treatment |
-| `padding` | `ArtboardBackdropPadding` = `'none' \| 'sm' \| 'md' \| 'lg' \| 'xl'` | `'md'` | inner padding scale |
-
-Types: `ArtboardBackdropKind`, `ArtboardBackdropPadding` exported.
-Slot: default.
-Events: none.
-
-**Use when:** outermost screen layer — title screen, loading screen, pause overlay, demo storyboard. Sets the stage for nested panels.
-**Skip when:** smaller framed block inside other content (use `gc-gilded-frame` or `gc-panel`).
-
----
-
-## Typography
-
-### `gc-title` — `Title`
-
-Display title text with optional explicit pixel size.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `size` | number (px) \| `null` | `null` | sets `--gc-title-size` CSS var on host when set |
-
-Slot: default (text or inline children).
-Events: none.
-
-**Use when:** primary screen heading — main menu title, quest name, dialog title. Display caps + wide tracking enforced via SCSS.
-**Skip when:** secondary heading (use `gc-subtitle`), label-of-section (use `gc-eyebrow`), body prose (use `gc-lore-text`).
-
----
-
-### `gc-subtitle` — `Subtitle`
-
-Two-line subtitle/dialogue line with optional speaker. Renders into light DOM (replaces own `innerHTML`).
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `text` | string | `''` | main subtitle line |
-| `speaker` | string | `''` | optional speaker name above text |
-| `boxed` | boolean attr | absent | boxed background variant |
-| `align` | `SubtitleAlign` = `'left' \| 'right' \| 'center'` | `'center'` | text alignment |
-| `font-size` / `fontSize` | number (px) \| `null` | `null` | sets `--gc-subtitle-font-size` |
-| `max-width` / `maxWidth` | number (px) \| `null` | `null` | sets `--gc-subtitle-max-width` |
-
-Type: `SubtitleAlign` exported.
-Slot: none (re-renders innerHTML each update). Escapes user text.
-Events: none.
-
-**Use when:** in-game dialogue subtitle, cinematic caption, speaker line. Anywhere text changes dynamically with optional speaker name.
-**Skip when:** static heading (use `gc-title`), small uppercase tag (use `gc-eyebrow`).
-
----
-
-### `gc-eyebrow` — `Eyebrow`
-
-Small uppercase label rendered above titles or section headers.
-
-API: slot-only. No attrs, no props, no events.
-
-**Use when:** category tag above heading — "MAIN MENU", "SETTINGS · GRAPHICS", "CHAPTER 3". Pairs above `gc-title` or `gc-subtitle`.
-**Skip when:** body text (use `gc-lore-text`).
-
----
-
-### `gc-key` — `Key`
-
-Inline keyboard/gamepad key glyph. Slot-only.
-
-API: slot-only. No attrs, no props, no events.
-
-**Use when:** rendering a single key prompt inline with text — "Press <gc-key>E</gc-key> to interact". For full bind-list use a future `gc-controls-rebind-list`.
-**Skip when:** full keybinding row UI (use a higher-level component).
-
----
-
-### `gc-lore-text` — `LoreText`
-
-Body prose / lore paragraph block. Slot-only.
-
-API: slot-only. No attrs, no props, no events.
-
-**Use when:** flavor text, item description, codex paragraph, quest body. Apply when reading-length text needs lore styling (serif, drop-cap-ready surface).
-**Skip when:** UI label (use `gc-eyebrow`), heading (use `gc-title`/`gc-subtitle`), dynamic dialogue line (use `gc-subtitle`).
-
----
-
-### `gc-scroll-text` — `ScrollText`
-
-Scroll/parchment block with optional decorated title row. Manipulates light DOM to inject a `[data-gc-scroll-title]` heading element.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `scroll-title` / `scrollTitle` | string | `''` | when set, inserts `✦ <title>` element as first child |
-
-Slot: default (body content).
-Events: none.
-
-**Use when:** parchment-scroll passages — letters, edicts, prologue text, tutorial scroll. Title row gives ornamented top.
-**Skip when:** plain prose without scroll motif (use `gc-lore-text`).
-
----
-
-### `gc-version-label` — `VersionLabel`
-
-Version / build / branch label. Renders into light DOM with HTML-escaped values, separator dots between non-empty parts.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `version` | string | `''` | rendered as `v<version>` |
-| `build` | string | `''` | rendered as `build <build>` |
-| `branch` | string | `''` | rendered raw |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-Output classes: `gc-version-label-version`, `gc-version-label-build`, `gc-version-label-branch`, `gc-version-label-sep`.
-
-**Use when:** corner build label on title/loading/pause screen. Combine with `gc-anchor position="bottom-right"`.
-**Skip when:** generic key=value display (use plain text or `gc-stat-row` once available).
-
----
-
-## Visual Indicators & Badges
-
-### `gc-icon-badge` — `IconBadge`
-
-Square gilded badge holding a single Unicode glyph or Bootstrap Icon.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `glyph` | string | `''` | Unicode char or `bi-*` / `bi bi-*` class |
-| `size` | number (px) | `28` | sets host width/height + glyph font-size (~0.5×) |
-| `color` | string (CSS color) | `var(--fg-gold-bright)` | glyph color override |
-| `bg` | string (CSS background) | dark gradient | host background override |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** small framed glyph badge — header chip icon, status marker, decorative slot fill.
-**Skip when:** rarity-coded chip (use `gc-rarity-chip`), currency readout (use `gc-currency-chip`/`gc-currency-display`), full slot with quantity/cooldown (future `gc-item-slot`).
-
----
-
-### `gc-rarity-chip` — `RarityChip`
-
-Mono uppercase chip colored by item rarity.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `rarity` | `ItemRarity` = `'common' \| 'uncommon' \| 'rare' \| 'epic' \| 'legendary' \| 'mythic'` | `'common'` | drives border + text color |
-
-Type: `ItemRarity` exported.
-Slot: none (re-renders innerHTML with rarity label).
-Events: none.
-
-**Use when:** tagging an item with its rarity in a tooltip header, list row, or grid cell.
-**Skip when:** generic colored badge (use `gc-icon-badge` with custom color).
-
----
-
-### `gc-currency-chip` — `CurrencyChip`
-
-Inline currency: glyph + numeric amount in mono.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `glyph` | string | `''` | currency glyph (`◈`, `✦`, `❖`, …) |
-| `amount` | number | `0` | rendered via `toLocaleString()` |
-| `color` | string (CSS color) | `var(--fg-gold-bright)` | glyph + amount color |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** inline currency reference in a list/row/tooltip — "Price ◈ 1,200".
-**Skip when:** HUD-scale currency display with optional eyebrow label (use `gc-currency-display`).
-
----
-
-### `gc-currency-display` — `CurrencyDisplay`
-
-HUD-scale currency readout with optional eyebrow label.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `amount` | number | `0` | rendered via `toLocaleString()` |
-| `currency-icon` / `currencyIcon` | string | `''` | glyph rendered before amount |
-| `label` | string | `''` | optional eyebrow caps label rendered before glyph |
-| `color` | string (CSS color) | `var(--fg-gold-bright)` | glyph + amount color |
-| `font-size` / `fontSize` | number (px) | `18` | glyph + amount font size |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** HUD currency readout — top bar "Gold ◈ 12,450", shop totals.
-**Skip when:** small inline reference (use `gc-currency-chip`).
-
----
-
-### `gc-portrait` — `Portrait`
-
-Character medallion with optional level badge. Square or circle.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `glyph` | string | `''` | initial / icon centered in medallion |
-| `size` | number (px) | `64` | host width/height; glyph ≈ 0.45× |
-| `ring` | string (CSS color) | `var(--fg-gold-bright)` | inner ring color |
-| `level` | number \| `null` | `null` | when set, renders bottom-right level badge |
-| `circle` | boolean attr | absent | `border-radius: 50%` |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** party member avatar, character select card, dialogue speaker portrait.
-**Skip when:** generic icon badge (use `gc-icon-badge`).
-
----
-
-### `gc-platform-icon` — `PlatformIcon`
-
-Platform glyph with optional uppercase label.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `platform` | `Platform` = `'pc' \| 'playstation' \| 'xbox' \| 'nintendo' \| 'steam' \| 'mobile' \| 'web'` | `'pc'` | drives glyph + color |
-| `size` | number (px) | `16` | glyph size |
-| `label` | boolean attr | absent | renders platform name in eyebrow caps |
-
-Type: `Platform` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** cross-play badge, friends list platform marker, build target tag.
-**Skip when:** generic glyph badge (use `gc-icon-badge`).
-
----
-
-### `gc-gamepad-button-prompt` — `GamepadButtonPrompt`
-
-Round button glyph (color-coded ABXY / shoulder) + optional action label.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `glyph` | string | `''` | `A`/`B`/`X`/`Y`/`LB`/`RB`/`LT`/`RT`; sets `data-button` for color |
-| `label` | string | `''` | optional action label rendered after glyph |
-| `size` | number (px) | `24` | host glyph diameter; text ~0.6× |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** in-world action prompt — "Press <gc-gamepad-button-prompt glyph='A' label='Confirm'/>".
-**Skip when:** keyboard-only prompt (use `gc-key`).
-
----
-
-### `gc-compass-rose` — `CompassRose`
-
-Cardinal compass face with rotating needle (red north, parch south).
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `heading` | number (degrees) | `0` | rotates needle via CSS var |
-| `size` | number (px) | `64` | host width/height |
-
-Slot: none (re-renders SVG).
-Events: none.
-
-**Use when:** mini-map overlay, exploration HUD heading indicator.
-**Skip when:** non-rotating directional glyph (use `gc-icon-badge` with arrow glyph).
-
----
-
-### `gc-rune-corner` — `RuneCorner`
-
-Decorative gilded corner glyph absolutely positioned inside a `position: relative` parent.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `at` | `RuneCornerPosition` = `'tl' \| 'tr' \| 'bl' \| 'br'` | `'tl'` | corner position + transform variant |
-| `size` | number (px) | `14` | side length of the notch glyph |
-
-Type: `RuneCornerPosition` exported.
-Slot: none.
-Events: none.
-
-**Use when:** adding rune corners to a custom framed container that is not `gc-panel[corners]`.
-**Skip when:** standard panel signature corners (use `gc-panel corners`).
-
----
-
-### `gc-buff-icon` — `BuffIcon`
-
-Square buff/debuff icon with bottom-right time label. Buff = stamina-green palette; debuff = blood-red palette.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `glyph` | string | `''` | Unicode char or `bi-*` / `bi bi-*` class |
-| `time` | string | `''` | optional bottom-right label (e.g. `'9s'`) |
-| `kind` | `'buff' \| 'debuff'` | `'buff'` | drives palette |
-| `color` | string (CSS color) | `''` | override glyph color |
-| `size` | number (px) | `36` | host width/height; glyph ~0.5× |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** single status pip on a portrait or row.
-**Skip when:** full active-buff bar (use `gc-buff-bar`).
-
----
-
-### `gc-buff-bar` — `BuffBar`
-
-Inline row of buff icons with optional cooldown conic-gradient overlay and stack count.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `icon-size` / `iconSize` | number (px) | `36` | per-cell glyph size |
-| `gap` | string (CSS length) | `'6px'` | spacing between cells |
-| `buffs` (prop only) | `BuffEntry[]` | `[]` | `{ id, icon?, name?, remaining?, duration?, stacks?, debuff? }` |
-
-Type: `BuffEntry` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** active buffs/debuffs HUD strip on player frame.
-**Skip when:** static legend/codex of buffs (use `gc-codex`).
-
----
-
-### `gc-ping-display` — `PingDisplay`
-
-Network latency readout with color-coded pip + value.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `ping` | number \| `null` | `null` | `null` → em-dash; tier via `data-tier` (success <60, warning <200, danger ≥200) |
-
-Type: `PingTier` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** server browser row, in-game HUD net status.
-**Skip when:** generic colored chip (use `gc-icon-badge`).
-
----
-
-### `gc-page-indicator` — `PageIndicator`
-
-Diamond-shaped page dots, click/keyboard activatable.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `count` | number | `0` | total page count |
-| `index` | number | `0` | active page (0-based) |
-| `size` | number (px) | `8` | dot side length |
-| `gap` | string (CSS length) | `8px` | gap between dots |
-| `color` | string (CSS color) | `var(--fg-gold-deep)` | inactive dot color |
-| `active-color` / `activeColor` | string (CSS color) | `var(--fg-gold-bright)` | active dot color |
-
-Slot: none (re-renders innerHTML).
-Events: `select` → `CustomEvent<{ index: number }>` (bubbles, composed).
-Accessibility: each dot is a `<button>` with `aria-label="Page N"` and `aria-current="page"` on the active dot.
-
-**Use when:** carousel pagination, multi-page settings tabs, screen indicator dots.
-**Skip when:** named tabs (use `gc-tab-bar` once available).
-
----
-
-### `gc-divider` — `Divider`
-
-Horizontal gold-gradient rule with optional centered diamond ornament. Per §5 of the style guide.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `no-diamond` / `noDiamond` | boolean attr | absent | omits the centered 8×8 rotated diamond |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-Accessibility: `role="separator"` set on connect.
-
-**Use when:** standalone section break inside a panel, dialog, menu, or screen — anywhere a header/body or body/footer split needs the signature gold rule + diamond.
-**Skip when:** the divider is part of a header (use `gc-panel-header`, which already includes one).
-
----
-
-## Buttons & Navigation
-
-### `gc-metal-button` — `MetalButton`
-
-Gilded fantasy button with variant + size scales. Host element renders as the button; slot holds the label content.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `variant` | `MetalButtonVariant` = `'default' \| 'primary' \| 'danger' \| 'ghost'` | `'default'` | drives background gradient + border + label color |
-| `size` | `MetalButtonSize` = `'sm' \| 'md' \| 'lg'` | `'md'` | sets padding + font-size per §6.2 |
-| `disabled` | boolean attr | absent | dims, removes pointer events; suppresses click + Enter/Space |
-
-Types: `MetalButtonVariant`, `MetalButtonSize` exported.
-Slot: default (label content — text or inline children).
-Events: native `click` (host element). Enter/Space activates via `el.click()`.
-Accessibility: `role="button"`, `tabindex="0"` (removed when disabled), `aria-disabled` on disabled, `:focus-visible` ring.
-
-**Use when:** any primary CTA / dialog action / menu confirm. Default action button for fantasy UI.
-**Skip when:** square icon-only nav (use `gc-nav-button`), in-list selection row (use `gc-list-row`), menu list entry (use `gc-menu-item`).
-
----
-
-### `gc-nav-button` — `NavButton`
-
-Square gilded icon button for back / close affordances. Renders glyph into light DOM via `innerHTML`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `kind` | `NavButtonKind` = `'back' \| 'close'` | `'back'` | drives glyph (`←` / `✕`) and default aria-label |
-| `label` | string | `''` | overrides default aria-label |
-| `size` | number (px) \| `null` | `null` | sets `--gc-nav-button-size` (default 36) |
-
-Type: `NavButtonKind` exported.
-Slot: none (re-renders innerHTML).
-Events: native `click`. Enter/Space activates.
-Accessibility: `role="button"`, `tabindex="0"`, auto `aria-label` (`Back` / `Close`) when `label` not set, `:focus-visible` ring.
-
-**Use when:** dialog close button, back arrow on a sub-screen, modal dismiss.
-**Skip when:** labeled action button (use `gc-metal-button`), generic icon badge without click (use `gc-icon-badge`).
-
----
-
-### `gc-menu-item` — `MenuItem`
-
-Menu list row with caret indicator on selected, optional icon and hotkey. Renders content into light DOM.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `label` | string | `''` | uppercase display caps via §10.2 |
-| `hotkey` | string | `''` | rendered as inline `gc-key` on right when set |
-| `icon` | string | `''` | Unicode glyph or `bi-*` / `bi bi-*` class; rendered before label |
-| `selected` | boolean attr (reflected) | absent | adds `◆` caret prefix + gold accent + 2px gold left border |
-| `disabled` | boolean attr | absent | dims, removes pointer events; suppresses click + Enter/Space |
-
-Slot: none (re-renders innerHTML on every attribute change). Escapes user text.
-Events: `select` → `CustomEvent<{ label: string }>` (bubbles, composed) on click / Enter / Space.
-Accessibility: `role="menuitem"`, `tabindex="0"` (removed when disabled), `aria-current="true"` when selected, `aria-disabled` when disabled, `:focus-visible` ring.
-
-**Use when:** main-menu rows, pause-menu rows, settings-category list, dropdown items. Composes inside `gc-panel[bordered]`.
-**Skip when:** generic selectable row with arbitrary children (use `gc-list-row`), styled CTA button (use `gc-metal-button`).
-
----
-
-### `gc-list-row` — `ListRow`
-
-Generic selectable row with hover/selected states and optional accent stripe. Children flow through default slot.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `selected` | boolean attr (reflected) | absent | adds gold gradient highlight + 3px inset left stripe |
-| `accent` | string (CSS color) | `''` | sets `--gc-list-row-accent`; controls left-stripe color when selected (default `var(--fg-gold)`) |
-
-Slot: default. Place item children directly inside.
-Events: `select` → `CustomEvent<void>` (bubbles, composed) on click / Enter / Space.
-Accessibility: `role="option"`, `tabindex="0"`, `aria-selected` toggled with `selected`, `:focus-visible` ring.
-
-**Use when:** server browser, inventory list, save slots, friends list — any data row with arbitrary inner layout.
-**Skip when:** uniform menu list (use `gc-menu-item`), labeled CTA (use `gc-metal-button`).
-
----
-
-### `gc-tab-bar` — `TabBar`
-
-Horizontal tab strip with active underline + gold tint.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `active-id` / `activeId` | string | `''` | currently-active tab id |
-| `size` | `TabBarSize` = `'sm' \| 'md'` | `'md'` | `sm` shrinks padding + font size |
-| `tabs` (prop only) | `TabItem[] = { id, label, icon? }[]` | `[]` | populate via property |
-
-Type: `TabBarSize`, `TabItem` exported.
-Slot: none (re-renders innerHTML).
-Events: `change` → `CustomEvent<{ id: string }>` (bubbles, composed) when a different tab is clicked.
-Accessibility: host `role="tablist"`; each tab is a `<button role="tab">` with `aria-selected` and `tabindex` 0/-1 by active state.
-
-**Use when:** sub-tabs inside a settings panel, codex page nav, character sheet tabs.
-**Skip when:** sidebar-style nav (use `gc-settings-category-list`), full-screen menu list (use `gc-main-menu`).
-
----
-
-## Lists & Selection (compound)
-
-### `gc-pause-menu` — `PauseMenu`
-
-Modal pause overlay with eyebrow + title + diamond divider + items list + Resume CTA. Closes on Esc or backdrop click.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `open` | boolean attr (reflected) | absent | drives visibility (`display: none` when not set); registers Esc listener at all times, only acts when open |
-| `menu-title` / `menuTitle` | string | `'Paused'` | shown as `gc-title` in the header |
-| `items` (prop only) | `PauseMenuItem[] = { id, label, disabled?, badge? }[]` | `[]` | populate via property |
-
-Type: `PauseMenuItem` exported.
-Slot: none (re-renders innerHTML).
-Events: `resume` → `void` (Resume button), `close` → `void` (Esc / backdrop click), `select` → `{ id: string }` (item click).
-Accessibility: `role="dialog"`, `aria-modal="true"`. Items have `role="menuitem"`, `tabindex` 0/-1, `aria-disabled` on disabled.
-
-**Use when:** in-game pause overlay. Composes a `gc-metal-button` for the Resume CTA inside its panel.
-**Skip when:** main-menu list (use `gc-main-menu`), settings sidebar (use `gc-settings-category-list`).
-
----
-
-### `gc-main-menu` — `MainMenu`
-
-Title-screen menu list with eyebrow + display title + subtitle header and arrow-key navigation between items. Selected row gets `◆` caret + gold accent + 2px gold left stripe.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `selected-id` / `selectedId` | string | `''` | currently-highlighted item id; arrow keys + hover update it |
-| `menu-title` / `menuTitle` | string | `''` | shown as `gc-title` |
-| `subtitle` | string | `''` | italic body line under the title |
-| `items` (prop only) | `MainMenuItem[] = { id, label, disabled?, badge? }[]` | `[]` | populate via property |
-
-Type: `MainMenuItem` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{ id: string }` on click / Enter / Space (when an enabled item is selected).
-Accessibility: host `role="menu"`, `tabindex="0"`. Items have `role="menuitem"`, `aria-current` on selected, `aria-disabled` on disabled.
-
-**Use when:** title screen primary navigation, in-game radial menu list.
-**Skip when:** settings nav (use `gc-settings-category-list`), generic data row list (use `gc-list`).
-
----
-
-### `gc-list` — `GcList`
-
-Generic selectable list (icon + label + meta cell). Single-select via `selected-id`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `selected-id` / `selectedId` | string | `''` | currently-selected item id |
-| `items` (prop only) | `GcListItem[] = { id, label?, icon?, meta?, disabled? }[]` | `[]` | populate via property |
-
-Type: `GcListItem` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{ id: string }` on click / Enter / Space (when enabled).
-Accessibility: host `role="listbox"`. Items have `role="option"`, `tabindex` 0/-1, `aria-selected`, `aria-disabled` when disabled.
-
-**Use when:** uniform data list (inventory, chapters, characters) where each row has icon + label + optional right-side meta.
-**Skip when:** rich row layout with arbitrary children (use `gc-list-row`), uniform menu items (use `gc-menu-item`).
-
----
-
-### `gc-settings-category-list` — `SettingsCategoryList`
-
-Two-column settings layout: left sidebar of categories, right slotted content area. Selected category highlights gold; consumer's children render in the body container.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `selected-id` / `selectedId` | string | `''` | active category id |
-| `categories` (prop only) | `SettingsCategory[] = { id, label, icon? }[]` | `[]` | populate via property |
-
-Type: `SettingsCategory` exported.
-Slot: default (consumer children land in `.gc-settings-category-list-body`). Existing children are preserved on first connect — subsequent re-renders only touch the nav side.
-Events: `select` → `{ id: string }` on category click.
-Accessibility: nav has `role="tablist"`; category buttons are `role="tab"` with `aria-selected` + `aria-current`. Body is `role="tabpanel"`.
-
-**Use when:** settings screen with vertical category nav + content area on the right.
-**Skip when:** horizontal tab bar (use `gc-tab-bar`), no-content sidebar (use `gc-list`).
-
----
-
-### `gc-combo-box` — `ComboBox`
-
-Searchable single-select dropdown. Click button to open; type to filter by label/value/keywords; click option to commit. Outside-click and Esc close. Disabled prop blocks all interaction.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | string | `''` | currently-selected option value |
-| `placeholder` | string | `'Select…'` | shown when no option is selected |
-| `disabled` | boolean attr | absent | dims, blocks open + interaction |
-| `options` (prop only) | `ComboOption[] = { value, label, keywords? }[]` | `[]` | populate via property |
-
-Type: `ComboOption` exported.
-Slot: none (re-renders innerHTML).
-Events: `change` → `{ value: string }` on option select.
-Accessibility: host `role="combobox"`; trigger is a `<button>` with `aria-haspopup="listbox"` + `aria-expanded`. Options have `role="option"` + `aria-selected`.
-
-**Use when:** key/value picker with many options that benefit from a search filter (race / class / region / preset).
-**Skip when:** small fixed list (use `gc-select-row`), full menu list (use `gc-main-menu` / `gc-list`).
-
----
-
-## Dialogs & Modals
-
-### `gc-dialogue-box` — `DialogueBox`
-
-In-world dialogue with typing animation, optional speaker name, and either click-to-advance indicator or choice list. Click during typing skips to full text; click after typing emits `advance` (when no choices).
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `speaker` | string | `''` | optional speaker name above text |
-| `text` | string | `''` | dialogue body; setting it restarts typing animation |
-| `typing-speed` / `typingSpeed` | number (chars/sec) | `24` | clamped at min interval 8ms |
-| `choices` (prop only) | `DialogueChoice[] = { id, label, disabled? }[]` | `[]` | when set + length > 0, replaces advance indicator |
-
-Type: `DialogueChoice` exported.
-Slot: none (re-renders innerHTML).
-Events: `advance` → `void` on click after typing finishes (only when no choices). `choice` → `{ id: string }` when a choice is activated.
-Accessibility: host `role="group"`. Choices are `role="button"` with `tabindex` 0/-1 and `aria-disabled` on disabled.
-
-**Use when:** NPC dialogue scene, cinematic reveal with typed text, branching choice prompt.
-**Skip when:** simple subtitle line (use `gc-subtitle`), modal confirmation (use a future `gc-confirm-dialog`).
-
----
-
-### `gc-report-player-dialog` — `ReportPlayerDialog`
-
-Player report submission modal: eyebrow + player name + divider + reason radio group + optional comment textarea + Cancel/Submit row. Esc + backdrop click emit `cancel`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `open` | boolean attr (reflected) | absent | drives visibility |
-| `player-name` / `playerName` | string | `''` | shown as `gc-title` |
-| `reasons` (prop only) | `string[]` | 5 default reasons | falsy/empty array falls back to defaults |
-
-Slot: none (re-renders innerHTML).
-Events: `cancel` → `void` (Cancel button / backdrop / Esc), `submit` → `{ reason: string, comment: string }` (only when a reason is selected).
-Accessibility: `role="dialog"`, `aria-modal="true"`. Radio group is `role="radiogroup"` with native `<input type="radio">` (visually hidden behind a custom square radio glyph).
-
-**Use when:** in-game player report flow where the user picks one reason + optional free-form comment.
-**Skip when:** generic confirm/destructive prompt (use a future `gc-confirm-dialog`).
-
----
-
-### `gc-invite-toast` — `InviteToast`
-
-Top-right party invite toast with gilded panel, eyebrow + countdown header, inviter + body, drain bar, Decline/Accept actions. Auto-emits `decline` when timer reaches 0.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `open` | boolean attr (reflected) | absent | drives visibility + starts/stops countdown |
-| `inviter` | string | `''` | display caps inviter name |
-| `body` | string | `''` | italic body line |
-| `timeout-seconds` / `timeoutSeconds` | number (s) | `15` | re-arms countdown when set/changed while open |
-
-Slot: none (re-renders innerHTML).
-Events: `accept` → `void` (Accept button), `decline` → `void` (Decline button OR auto-fires when countdown reaches 0).
-Position: `position: fixed; top: 16px; right: 16px; z-index: 1080`.
-
-**Use when:** non-blocking incoming invite/notification with a hard deadline (party invite, duel request, trade request).
-**Skip when:** blocking confirmation (use `gc-report-player-dialog` shape or future `gc-confirm-dialog`).
-
----
-
-### `gc-legal-screen` — `LegalScreen`
-
-Multi-section legal viewer: title bar with close button, sidebar of section titles, body area with eyebrow + section title + scrollable body, optional Accept footer.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `initial-section` / `initialSection` | string | `''` | id of the section to highlight on first render; falls back to first section |
-| `screen-title` / `screenTitle` | string | `'Legal'` | shown as `gc-title` |
-| `show-accept` / `showAccept` | boolean attr | absent | renders the Accept primary button in the footer when set |
-| `sections` (prop only) | `LegalSection[] = { id, title, body }[]` | `[]` | populate via property |
-
-Type: `LegalSection` exported.
-Slot: none (re-renders innerHTML).
-Events: `close` → `void` (close button), `accept` → `void` (only when `show-accept`).
-Accessibility: host `role="region"`. Close uses `gc-nav-button kind="close"`. Body container scrolls with `overflow-y: auto; max-height: 60vh`.
-
-**Use when:** Terms / Privacy / EULA / open-source notices viewer with a sidebar nav and optional Accept gate.
-**Skip when:** single-passage scroll text (use `gc-scroll-text`), modal confirm (use a future `gc-confirm-dialog`).
-
----
-
-## Progress & Status
-
-### `gc-circular-progress` — `CircularProgress`
-
-SVG ring progress with optional center percentage text.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | number | `0` | clamped to `[0, max]` |
-| `max` | number | `100` | divisor for fill fraction |
-| `size` | number (px) | `64` | host width/height + svg size |
-| `thickness` | number (px) | `6` | stroke-width of both ring and fill |
-| `color` | string (CSS color) | `var(--fg-gold-bright)` | fill stroke color |
-| `background` | string (CSS color) | `var(--fg-gold-shadow)` | track stroke color |
-| `show-text` / `showText` | boolean attr | absent | renders centered `${pct}%` mono label |
-| `reverse` | boolean attr | absent | mirrors sweep direction (CCW) — useful for cooldown visual |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** ability cooldown ring, mini health/mana ring, loading progress, capture/objective fill.
-**Skip when:** linear bar (use `gc-resource-bar-base` once available).
-
----
-
-### `gc-cooldown-badge` — `CooldownBadge`
-
-Item-slot-styled circular cooldown badge (32–64px). Uses a conic-gradient sweep over a slot-bevelled background, plus optional mono center label that auto-formats remaining time. Drops the dark sweep and adds a gold ready-glow once the cooldown finishes.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | number | `0` | time remaining (or any unit); clamped to `[0, max]` |
-| `max` | number | `1` | total duration; cleared if `<= 0` |
-| `size` | number (px) | `48` | clamped to `[32, 64]` |
-| `label` | string | `''` | static center text; if set, overrides auto-formatted countdown |
-| `show-label` / `showLabel` | boolean attr | absent | enables auto-formatted countdown when no `label` is set |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** cooldown overlay on top of `gc-item-slot`, ability bar pulse beside `gc-ability-card`, generic timed-effect ring (≤ 64px).
-**Skip when:** large radial progress (use `gc-circular-progress`), or non-timed percent fills.
-
----
-
-### `gc-hit-marker` — `HitMarker`
-
-FPS-style 4-corner crosshair X marker. Auto-hides after `duration` and emits `done`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `show` | boolean attr (reflected) | absent | when set, marker is visible; auto-cleared when timer fires |
-| `crit` | boolean attr | absent | red bright + glow stroke |
-| `kill` | boolean attr | absent | dark blood stroke + skull glyph overlay |
-| `size` | number (px) | `24` | host width/height |
-| `duration` | number (ms) | `350` | auto-hide delay; setting `show` resets the timer |
-
-Slot: none (re-renders innerHTML).
-Events: `done` → `CustomEvent<void>` (bubbles, composed) when auto-hide fires.
-
-**Use when:** crosshair feedback for confirmed hits in shooters / arena games.
-**Skip when:** floating numeric damage feedback (use `gc-damage-number`).
-
----
-
-### `gc-damage-number` — `DamageNumber`
-
-Floating combat text that animates upward + fades, then emits `done`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | string | `''` | text/number rendered as-is (pre-format with `toLocaleString` if needed) |
-| `crit` | boolean attr | absent | larger blood-bright bold variant |
-| `heal` | boolean attr | absent | stamina-bright with leading `+` prefix |
-| `miss` | boolean attr | absent | display-italic `MISS` (overrides `value`) |
-| `duration` | number (ms) | `700` | total animation length + delay before `done` emit |
-
-Slot: none (re-renders innerHTML).
-Events: `done` → `CustomEvent<void>` (bubbles, composed) once `duration` ms after connect; consumer typically removes the element.
-
-**Use when:** popping damage / heal / miss text over an actor in combat.
-**Skip when:** static stat readout (use `gc-currency-chip` or plain mono span).
-
----
-
-### `gc-network-status-icon` — `NetworkStatusIcon`
-
-4-bar wifi-style indicator with quality coloring derived from ping + loss + connected.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `ping` | number (ms) \| `null` | `null` | quality input; `null` → treated as 999 |
-| `loss` | number (%) | `0` | packet-loss percentage; high loss downgrades tier independent of ping |
-| `connected` | boolean attr | absent | when absent, tier is forced to `offline` (0 bars) |
-| `size` | number (px) | `16` | bar group height |
-| `show-label` / `showLabel` | boolean attr | absent | renders eyebrow caps label (`OFFLINE`, `24 ms`, …) |
-
-Type: `NetworkStatusTier` = `'offline' \| 'bad' \| 'warning' \| 'ok' \| 'good'` exported. Tiers from `data-tier` on host. Thresholds (assumes `connected`): `offline` (no `connected`), `bad` (ping≥200 or loss≥5), `warning` (ping≥120 or loss≥3), `ok` (ping≥60 or loss≥1), `good` otherwise.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** in-game HUD net status, server browser quality marker, friends-list connection icon.
-**Skip when:** raw latency value only (use `gc-ping-display`).
-
----
-
-### `gc-combo-counter` — `ComboCounter`
-
-Combo readout (eyebrow + mono `xN` value) with optional countdown timer bar. Hidden when `combo ≤ 1`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `combo` | number (int) | `0` | hidden when `<= 1` |
-| `label` | string | `'Combo'` | eyebrow caps label |
-| `timer` | number (0..1) \| `null` | `null` | timer bar visible when set; clamped to `[0, 1]` |
-| `font-size` / `fontSize` | number (px) | `36` | mono number size |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** action-game combo readout that ramps from 2x upward with countdown drain.
-**Skip when:** static score/multiplier (use `gc-score-display`).
-
----
-
-### `gc-score-display` — `ScoreDisplay`
-
-Score value with optional eyebrow label and multiplier badge.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `score` | number | `0` | rendered via `toLocaleString()` |
-| `multiplier` | number \| `null` | `null` | badge rendered when not `null` and not `1` |
-| `label` | string | `''` | eyebrow caps label above the row |
-| `align` | `ScoreDisplayAlign` = `'left' \| 'right' \| 'center'` | `'left'` | drives flex alignment + text-align |
-| `font-size` / `fontSize` | number (px) | `28` | mono score size; multiplier scales to ~0.55× |
-
-Type: `ScoreDisplayAlign` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** HUD score readout, end-of-round score panel, leaderboard cell with current multiplier.
-**Skip when:** combo display with countdown drain (use `gc-combo-counter`).
-
----
-
-## Overlays & Effects
-
-### `gc-screen-flash` — `ScreenFlash`
-
-Full-viewport flash overlay. Fires when `trigger` attribute changes, fades over `duration`, then emits `done`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `flash-color` / `flashColor` | string (CSS color) | `'#ffffff'` | fill color |
-| `flash-opacity` / `flashOpacity` | number (0..1) | `1` | starting opacity, clamped |
-| `duration` | number (ms) | `200` | fade-out duration |
-| `trigger` | string \| `null` | `null` | any change in this value re-fires the flash |
-
-Slot: none.
-Events: `done` → `CustomEvent<void>` (bubbles, composed) when fade completes.
-Position: `position: fixed; inset: 0; z-index: 1090; pointer-events: none`.
-
-**Use when:** screen-wide hit/damage/heal flash, camera-shutter feedback, screen-fill cinematic punch.
-**Skip when:** localized hit feedback (use `gc-hit-marker`/`gc-damage-number`), full-scene transition (use `gc-transition-wipe`).
-
----
-
-### `gc-shake-container` — `ShakeContainer`
-
-Wraps children and applies a rAF-driven randomized translate offset when the `trigger` attribute changes. Intensity decays linearly over `duration`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `trigger` | string \| `null` | `null` | any change re-runs the shake |
-| `intensity` | number (px) | `8` | starting max offset (decays to 0) |
-| `duration` | number (ms) | `350` | total shake length |
-
-Slot: default. Children receive the transform.
-Events: none.
-
-**Use when:** camera-shake feedback on damage/explosion/critical, panel bump on UI confirm.
-**Skip when:** screen-wide flash (use `gc-screen-flash`), CSS-keyframe-only wiggle on a single element.
-
----
-
-### `gc-transition-wipe` — `TransitionWipe`
-
-Full-screen scene-transition wipe. Toggling `show` runs a CSS transition in the chosen direction; emits `complete` after `duration` ms.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `show` | boolean attr (reflected) | absent | drives wipe in (cover) when set |
-| `direction` | `TransitionWipeDirection` = `'fade' \| 'left' \| 'right' \| 'up' \| 'down' \| 'iris'` | `'fade'` | wipe geometry |
-| `duration` | number (ms) | `400` | animation length + delay before `complete` |
-| `wipe-color` / `wipeColor` | string (CSS color) | `'#0a0604'` | fill color |
-
-Type: `TransitionWipeDirection` exported.
-Slot: none.
-Events: `complete` → `CustomEvent<void>` (bubbles, composed) once `duration` ms after `show` set.
-
-**Use when:** scene change, level-load curtain, fade-to-black before result screen.
-**Skip when:** localized flash (use `gc-screen-flash`), modal backdrop (use `gc-confirm-dialog` + backdrop styling).
-
----
-
-### `gc-interact-prompt` — `InteractPrompt`
-
-In-world interact prompt — key glyph + uppercase text with optional hold-progress fill bar.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `show` | boolean attr | absent | hides when not set (`display: none`) |
-| `key-label` / `keyLabel` | string | `''` | rendered as inline `gc-key` glyph |
-| `text` | string | `''` | display caps action label |
-| `hold-progress` / `holdProgress` | number (0..1) \| `null` | `null` | when set, renders hold-fill bar at fraction |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** "Press E to interact" / "Hold F to revive" world prompts on contextual triggers.
-**Skip when:** keyboard binding list (use `gc-controls-rebind-list`), generic dialog action row (use `gc-metal-button`).
-
----
-
-## Resource Bars
-
-### `gc-health-bar`, `gc-mana-bar`, `gc-stamina-bar` — `HealthBar` / `ManaBar` / `StaminaBar` (extend `ResourceBarBase`)
-
-Linear progress bars sharing `ResourceBarBase`. Each variant sets its own color triple (HP red, MP blue, stamina green) and default height per §1.6 / §8 of style_guidelines.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | number | `0` | clamped to `[0, max]` |
-| `max` | number | `100` | divisor for fill fraction |
-| `ghost` | number \| `null` | `null` | when set and `>value`, renders trailing ghost overlay |
-| `segments` | number | `1` | when `>1`, renders evenly-spaced 1px black dividers |
-| `show-text` / `showText` | boolean attr | absent | renders centered `value / max` mono inline text (suppressed when `label` set) |
-| `label` | string | `''` | when set, renders mono micro-label row above bar with right-aligned `value / max` |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** any HP / MP / stamina HUD bar.
-**Skip when:** ammo block (use `gc-ammo-counter`), boss bar with phase ticks (use `gc-boss-bar`), ring progress (use `gc-circular-progress`).
-
----
-
-### `gc-ammo-counter` — `AmmoCounter`
-
-Framed weapon ammo readout: weapon name + `mag / magMax` + `+reserve`. Goes red when `mag < 20%` of `magMax`; dims with reload label when `reloading`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `mag` | number (int) | `0` | current magazine count |
-| `mag-max` / `magMax` | number (int) | `30` | magazine capacity |
-| `reserve` | number (int) | `0` | reserve ammo pool |
-| `weapon-name` / `weaponName` | string | `''` | optional eyebrow caps weapon label |
-| `reloading` | boolean attr | absent | dims primary count + shows "Reloading…" |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** shooter HUD ammo block.
-**Skip when:** generic countdown/qty (use `gc-currency-display`).
-
----
-
-### `gc-boss-bar` — `BossBar`
-
-Wide centered boss HP bar with name, epithet, phase indicator and phase-tick notches.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `name` | string | `''` | display caps boss name |
-| `epithet` | string | `''` | optional italic body epithet |
-| `phase` | number | `1` | mono "Phase N" label |
-| `hp` | number | `0` | current HP |
-| `hp-max` / `hpMax` | number | `100` | max HP |
-| `phaseTicks` (prop only) | `number[]` | `[]` | array of `0..1` fractions; rendered as gold notches |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** raid/boss HP overlay top-of-screen.
-**Skip when:** player HP (use `gc-health-bar`), structured stats panel (use `gc-stats-screen`).
-
----
-
-## Settings rows
-
-All settings rows extend `SettingRowBase` (abstract — no tag). Common attrs: `row-label` / `rowLabel`, `description`. Each subclass renders a control on the right and emits a `change` event with control-specific detail. Compose inside `gc-panel[bordered]` for a settings list.
-
-### `gc-fov-slider` — `FOVSlider`
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | number (deg) | `90` | current FOV |
-| `min` | number | `60` | min FOV |
-| `max` | number | `120` | max FOV |
-
-Default `row-label`: `'Field of View'`. Event: `change` → `{ value: number }`.
-
-### `gc-deadzone-slider` — `DeadzoneSlider`
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | number (0..1) | `0.15` | stick deadzone fraction |
-
-Event: `change` → `{ value: number }`.
-
-### `gc-volume-slider` — `VolumeSlider`
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | number (0..1) | `0.8` | level |
-| `muted` | boolean attr | absent | mute state, disables slider |
-
-Default `row-label`: `'Volume'`. Events: `change` → `{ value: number }`, `toggle-mute` → `void`.
-
-### `gc-mouse-sensitivity` — `MouseSensitivity`
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | number | `1` | main sensitivity |
-| `ads` | number \| `null` | `null` | when set, renders ADS sensitivity row |
-
-Default `row-label`: `'Mouse sensitivity'`. Event: `change` → `{ key: 'main' \| 'ads', value: number }`.
-
-### `gc-toggle-row` — `ToggleRow`
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `checked` | boolean attr | absent | toggle state |
-
-Event: `change` → `{ value: boolean }`. Control: 44×22 switch with knob.
-
-### `gc-fullscreen-toggle` / `gc-invert-axis-toggle` / `gc-vsync-toggle` — extend `ToggleRow`
-
-Same API as `gc-toggle-row`. Default labels: `'Fullscreen'`, `'Invert Y axis'`, `'V-Sync'`.
-
-### `gc-select-row` — `SelectRow`
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | string | `''` | selected option value |
-| `options` (prop only) | `SelectOption[] = { value, label }[]` | `[]` | populate via property |
-
-Event: `change` → `{ value: string }`. Renders gilded native `<select>`.
-
-### `gc-fps-cap-select` — `FPSCapSelect` (extends `SelectRow`)
-
-Default `row-label`: `'FPS Cap'`. Default options: `30`, `60`, `120`, `144`, `240`, `Unlimited`.
-
-### `gc-graphics-preset-picker` — `GraphicsPresetPicker`
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `value` | string | `'medium'` | one of `low`, `medium`, `high`, `ultra` |
-
-Default `row-label`: `'Quality preset'`. Event: `change` → `{ value: string }`. Control: button toggle group.
-
-### `gc-reset-to-defaults` — `ResetToDefaults`
-
-Default `row-label`: `'Reset to defaults'`. State: `idle` → button "Reset"; click switches to `confirming` ("Confirm reset" + Cancel). Event: `reset` → `void` on confirm.
-
-**Use when (whole group):** building a settings screen; place each row inside `gc-panel[bordered]` to inherit divider lines.
-**Skip when:** the row needs custom layout (drop down to raw markup composing `gc-metal-button` + `gc-toggle-row`).
-
----
-
-## Character Management
-
-### `gc-character-create` — `CharacterCreate`
-
-Form-driven character builder: name input + mixed-type fields (text / select / number / range) + Confirm.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `name` | string | `''` | character name; reflected to attr |
-| `fields` (prop only) | `CharacterCreateField[] = { id, label, type?, options?, min?, max? }[]` | `[]` | populate via property |
-| `values` (prop only) | `Record<string, string \| number>` | `{}` | initial field values |
-
-Type: `CharacterCreateField` exported.
-Slot: none (re-renders innerHTML).
-Events: `name` → `{ value: string }` on name input, `change` → `{ id: string, value: string \| number }` on field change, `confirm` → `{ name: string, values: Record<string, string \| number> }` on Confirm.
-Accessibility: host `role="form"`.
-
-**Use when:** new-character flow with custom attribute / class / origin fields.
-**Skip when:** prebuilt roster pick (use `gc-character-select`).
-
----
-
-### `gc-character-select` — `CharacterSelect`
-
-Roster grid (portrait + name + role tile) with side-detail panel. Click selects, dblclick confirms.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `selected-id` / `selectedId` | string | `''` | currently-selected character id |
-| `characters` (prop only) | `CharacterEntry[] = { id, name, role?, locked?, portrait?, description?, stats? }[]` | `[]` | populate via property |
-
-Type: `CharacterEntry` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{ id: string }` on click / Enter / Space, `confirm` → `{ id: string }` on dblclick.
-Accessibility: host `role="listbox"`. Tiles have `role="option"`, `aria-selected`, `aria-disabled` when locked.
-
-**Use when:** title-screen / lobby roster picker with locked + unlocked tiles.
-**Skip when:** create-new flow (use `gc-character-create`), generic icon list (use `gc-list`).
-
----
-
-### `gc-player-card` — `PlayerCard`
-
-Friend / roster card: name + title + presence pip + rank/level row + stat grid + action buttons (Invite, Whisper, Block …).
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `player-name` / `playerName` | string | `''` | display caps player name |
-| `card-title` / `cardTitle` | string | `''` | italic flavor line under name |
-| `rank` | string | `''` | display caps rank label |
-| `level` | number \| `null` | `null` | rendered as mono `Lv N` |
-| `online-status` / `onlineStatus` | `PresenceStatus = 'online' \| 'away' \| 'busy' \| 'offline' \| 'in-game'` | `'offline'` | drives presence pip + label |
-| `stats` (prop only) | `PlayerCardStat[] = { label, value }[]` | `[]` | 2-col stat grid |
-| `actions` (prop only) | `PlayerCardAction[] = { id, label, danger? }[]` | `[]` | row of `gc-metal-button size="sm"` |
-
-Type: `PresenceStatus`, `PlayerCardStat`, `PlayerCardAction` exported.
-Slot: none (re-renders innerHTML).
-Events: `action` → `{ id: string }` on action button click.
-
-**Use when:** friend hover card, roster row detail, profile preview.
-**Skip when:** in-game HUD player frame with HP/MP bars (use `gc-player-frame`).
-
----
-
-### `gc-player-frame` — `PlayerFrame`
-
-In-world / HUD player frame: portrait medallion + name/class header + HP bar with optional MP and stamina bars.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `name` | string | `''` | display caps player name |
-| `class-name` / `className` | string | `''` | small uppercase class label |
-| `glyph` | string | `''` | initial / icon centered in portrait |
-| `level` | number \| `null` | `null` | level badge on portrait |
-| `hp` | number | `0` | current HP |
-| `hp-max` / `hpMax` | number | `100` | max HP |
-| `mp` | number | `0` | current MP |
-| `mp-max` / `mpMax` | number | `100` | max MP |
-| `stamina` | number | `0` | current stamina |
-| `stamina-max` / `staminaMax` | number | `100` | max stamina |
-| `show-mp` / `showMp` | boolean attr | absent | renders MP bar when set |
-| `show-stamina` / `showStamina` | boolean attr | absent | renders stamina bar when set |
-
-Slot: none (re-renders innerHTML; composes `gc-portrait`, `gc-health-bar`, `gc-mana-bar`, `gc-stamina-bar`).
-Events: none.
-
-**Use when:** party-member HUD frame, single-player resource frame top-left of screen.
-**Skip when:** standalone health bar (use `gc-health-bar`), profile / friends-list card (use `gc-player-card`).
-
----
-
-## Game Screens
-
-### `gc-title-screen` — `TitleScreen`
-
-Top-level title card: eyebrow + display title + diamond divider + italic subtitle. Sits inside an artboard backdrop.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `title-text` / `titleText` | string | `''` | rendered in `gc-title` at 44px |
-| `subtitle` | string | `''` | italic body line under divider |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** game start title card before main menu, chapter splash.
-**Skip when:** main-menu navigation (use `gc-main-menu`), full result/end screen (use `gc-result-screen`).
-
----
-
-### `gc-loading-screen` — `LoadingScreen`
-
-Loading card: eyebrow + title + label/percent row + progress bar (determinate or indeterminate) + cycling tip block.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `progress` | number (0..1) \| `null` | `null` | `null` → indeterminate animated bar |
-| `label` | string | `''` | left side of label row |
-| `eyebrow` | string | `'Loading'` | above title |
-| `title-text` / `titleText` | string | `''` | display title |
-| `tip-title` / `tipTitle` | string | `'Tip'` | eyebrow above tip body |
-| `tip-interval` / `tipInterval` | number (ms) | `5000` | tip rotation interval |
-| `tips` (prop only) | `string[]` | `[]` | rotated automatically when ≥ 2 entries |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-Accessibility: host `role="status"`, `aria-live="polite"`.
-
-**Use when:** asset load splash, scene transition splash, matchmaking warmup.
-**Skip when:** ring-only ability progress (use `gc-circular-progress`), scene-transition curtain (use `gc-transition-wipe`).
-
----
-
-### `gc-pause-screen` — `PauseScreen`
-
-Modal pause overlay (variant of pause-menu): eyebrow + title + diamond divider + items list (default `resume`/`restart`/`quit`). Esc + backdrop click emit `resume`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `open` | boolean attr (reflected) | absent | drives visibility |
-| `screen-title` / `screenTitle` | string | `'Paused'` | display title |
-| `items` (prop only) | `PauseScreenItem[] = { id, label, disabled?, badge? }[]` | default resume/restart/quit | falsy/empty falls back to defaults |
-
-Type: `PauseScreenItem` exported.
-Slot: none (re-renders innerHTML).
-Events: `resume` → `void`, `restart` → `void`, `quit` → `void` (auto-dispatched when an item with the matching id is activated; backdrop click and Esc emit `resume`). `select` → `{ id: string }` for any item activation.
-Accessibility: `role="dialog"`, `aria-modal="true"`. Items have `role="menuitem"`.
-
-**Use when:** in-game pause overlay where the three actions are intrinsic and consumers want named events.
-**Skip when:** generic data-driven pause menu (use `gc-pause-menu`), main-menu navigation (use `gc-main-menu`).
-
----
-
-### `gc-result-screen` — `ResultScreen`
-
-Round-end summary: eyebrow + display title (color tinted) + subtitle + stat grid + reward chips + action button row.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `title-text` / `titleText` | string | `''` | screen title |
-| `subtitle` | string | `''` | italic flavor line |
-| `title-color` / `titleColor` | `ResultScreenTitleColor = 'gold' \| 'danger' \| 'parch'` | `'gold'` | drives title color/shadow |
-| `stats` (prop only) | `ResultStat[] = { label, value }[]` | `[]` | 2-col grid |
-| `rewards` (prop only) | `ResultReward[] = { label, glyph?, amount?, color? }[]` | `[]` | chip row under "Rewards" eyebrow |
-| `actions` (prop only) | `ResultAction[] = { id, label, variant? }[]` | `[]` | row of `gc-metal-button` |
-
-Types: `ResultScreenTitleColor`, `ResultStat`, `ResultReward`, `ResultAction` exported.
-Slot: none (re-renders innerHTML).
-Events: `action` → `{ id: string }` on action button click.
-
-**Use when:** generic round-/match-end summary that may be either win or lose flavor.
-**Skip when:** dedicated victory/defeat screens (use `gc-victory-screen` / `gc-game-over-screen`), career stats (use `gc-stats-screen`).
-
----
-
-### `gc-game-over-screen` — `GameOverScreen` (extends `ResultScreen`)
-
-Same API as `gc-result-screen` with defaults `titleText='Game Over'`, `titleColor='danger'`, eyebrow `Defeat`.
-
-**Use when:** explicit defeat result screen.
-
-### `gc-victory-screen` — `VictoryScreen` (extends `ResultScreen`)
-
-Same API as `gc-result-screen` with defaults `titleText='Victory!'`, `titleColor='gold'`, eyebrow `Triumph`.
-
-**Use when:** explicit victory result screen.
-
----
-
-### `gc-stats-screen` — `StatsScreen`
-
-Career statistics: header (eyebrow + title + diamond divider + summary) + grid of stat-section panels.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `screen-title` / `screenTitle` | string | `'Stats'` | display title |
-| `summary` | string | `''` | italic body line under divider |
-| `sections` (prop only) | `StatsSection[] = { title, stats: { label, value }[] }[]` | `[]` | stat group cards |
-
-Types: `StatsSection`, `StatsScreenStat` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** career-summary / lifetime-stats screen.
-**Skip when:** single round summary (use `gc-result-screen`), in-tooltip stat block (use plain mono spans).
-
----
-
-### `gc-matchmaking-screen` — `MatchmakingScreen`
-
-Matchmaking state machine: spinning ring + state-derived eyebrow + title + meta row (mode / region / elapsed / eta) + Accept/Cancel.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `state` | `MatchmakingScreenState = 'searching' \| 'connecting' \| 'found' \| 'failed' \| 'idle'` | `'idle'` | drives ring animation, action row, copy |
-| `elapsed` | number (s) | `0` | shown only while searching/connecting |
-| `estimated` | number (s) | `0` | optional ETA, shown only while searching/connecting |
-| `region` | string | `''` | optional meta cell |
-| `mode` | string | `''` | optional meta cell |
-| `found-label` / `foundLabel` | string | `'Match Found'` | title shown when state is `found` |
-
-Type: `MatchmakingScreenState` exported.
-Slot: none (re-renders innerHTML).
-Events: `accept` → `void` (Accept button, only shown in `found`), `cancel` → `void` (Cancel/Decline button while searching/connecting/found/failed).
-
-**Use when:** matchmaking / queue screen with a clear state transition.
-**Skip when:** simple progress card (use `gc-loading-screen`), invite toast (use `gc-invite-toast`).
-
----
-
-## Input & Binding
-
-### `gc-controls-rebind-list` — `ControlsRebindList`
-
-List of action rows (action label + current key glyph + Rebind affordance). Pure list — does not capture keys itself; emits `rebind` so a host can drive a `gc-key-binder` modal.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `bindings` (prop only) | `ControlBinding[] = { id, action, key? }[]` | `[]` | populate via property |
-
-Type: `ControlBinding` exported.
-Slot: none (re-renders innerHTML).
-Events: `rebind` → `{ id: string }` on row click / Enter / Space.
-Accessibility: host `role="list"`. Rows are `role="listitem"`, `tabindex="0"`.
-
-**Use when:** settings → controls screen — listing every action with its current bind. Compose inside a `gc-panel[bordered]` for divider lines.
-**Skip when:** single inline rebind affordance (use `gc-key-binder`).
-
----
-
-## Inventory & Items
-
-### `gc-item-slot` — `ItemSlot`
-
-Square framed item slot with rarity ring, hotkey badge, qty stack, equipped marker, cooldown overlay, locked overlay.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `item` (prop only) | `InventoryItem \| null` | `null` | drives glyph, rarity, qty, cooldown, equipped, locked |
-| `selected` | boolean attr (reflected) | absent | adds gold outer ring + glow |
-| `size` | number (px) | `56` | host width/height; glyph ≈ 0.42× |
-| `hotkey` | string | `''` | top-left mono badge |
-
-Type: `InventoryItem = { id, name?, icon?, rarity?, qty?, cooldown?, cooldownMax?, equipped?, locked? }` exported. Rarity values match `ItemRarity` from `gc-rarity-chip`.
-Slot: none (re-renders innerHTML).
-Events: `click` → `{ item: InventoryItem | null }` on click / Enter / Space (suppressed when locked).
-Accessibility: `role="button"`, `tabindex="0"` (`-1` when locked), `aria-disabled` when locked, `:focus-visible` ring.
-
-**Use when:** atomic inventory cell — base unit for `gc-hotbar`, `gc-inventory-grid`, `gc-equipment-doll`. Use directly only when standalone.
-**Skip when:** non-item glyph badge (use `gc-icon-badge`), buff status pip (use `gc-buff-icon`), skill cell with cooldown ring (use `gc-skill-bar` cell — same look, different event semantics).
-
----
-
-### `gc-item-tooltip` — `ItemTooltip`
-
-Rarity-tinted gilded panel: header (type eyebrow + name + rarity chip) + stat rows + requirements + italic flavor.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `item` (prop only) | `TooltipItem \| null` | `null` | hides element when null (display:none) |
-
-Type: `TooltipItem extends InventoryItem = { …, typeLabel?, flavor?, stats?, requirements? }` exported. `requirements[].met = false` → blood color, `met = true` → stamina color.
-Slot: none (re-renders innerHTML).
-Events: none.
-Accessibility: `role="tooltip"`.
-
-**Use when:** hover-card / detail panel for inventory or shop items. Tinted by item rarity.
-**Skip when:** inline rarity tag only (use `gc-rarity-chip`), full equipment-vs-candidate compare (use `gc-item-compare`).
-
----
-
-### `gc-item-compare` — `ItemCompare`
-
-Two `gc-item-tooltip` columns (Equipped vs Candidate) plus a delta panel highlighting numeric stat differences.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `current` (prop only) | `TooltipItem \| null` | `null` | left column ("Equipped") |
-| `candidate` (prop only) | `TooltipItem \| null` | `null` | right column ("Candidate"); when set with `current`, deltas render under candidate |
-
-Slot: none (re-renders innerHTML; composes `gc-item-tooltip`).
-Events: none.
-
-**Use when:** shop / loot pickup hover that compares against currently equipped slot. Gives stat-by-stat ↑/↓ readout.
-**Skip when:** single-item hover (use `gc-item-tooltip`).
-
----
-
-### `gc-hotbar` — `Hotbar`
-
-Inline strip of `gc-item-slot` cells with hotkey badges. Single-select via `selected-id`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `slots` (prop only) | `HotbarSlot[] = { item?, hotkey? }[]` | `[]` | populate via property |
-| `slot-size` / `slotSize` | number (px) | `56` | per-cell size |
-| `selected-id` / `selectedId` | string | `''` | id of the selected item; matches `slot.item.id` |
-
-Type: `HotbarSlot` exported.
-Slot: none (re-renders innerHTML; composes `gc-item-slot`).
-Events: `select` → `{ item: InventoryItem | null, index: number }` on cell click.
-Accessibility: host `role="toolbar"`.
-
-**Use when:** action-game / RPG hotbar with persistent slots and number-key prompts.
-**Skip when:** ability bar with cooldown rings + charges (use `gc-skill-bar`), full inventory grid (use `gc-inventory-grid`).
-
----
-
-### `gc-inventory-grid` — `InventoryGrid`
-
-Uniform grid of `gc-item-slot` cells. Single-select via `selected-id`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `items` (prop only) | `(InventoryItem \| null)[]` | `[]` | populate via property; null entries render as empty cells |
-| `columns` | number | `6` | grid column count |
-| `slot-size` / `slotSize` | number (px) | `56` | per-cell size |
-| `selected-id` / `selectedId` | string | `''` | id of selected item |
-
-Slot: none (re-renders innerHTML; composes `gc-item-slot`).
-Events: `select` → `{ item: InventoryItem | null, index: number }` on cell click.
-Accessibility: host `role="grid"`.
-
-**Use when:** main inventory / chest / storage screen.
-**Skip when:** action-bar / hotbar (use `gc-hotbar`), equipment paper-doll (use `gc-equipment-doll`).
-
----
-
-### `gc-equipment-doll` — `EquipmentDoll`
-
-Character paper-doll: percent-positioned `gc-item-slot` anchors over a silhouette glyph. Single-select via `selected-id`.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `slots` (prop only) | `EquipmentSlotConfig[] = { id, label?, item?, x, y }[]` | `[]` | `x` / `y` are 0..100 percent of host |
-| `silhouette` | string | `''` (renders default ⚔) | center backdrop glyph |
-| `width` | number (px) | `240` | host width |
-| `height` | number (px) | `360` | host height |
-| `slot-size` / `slotSize` | number (px) | `56` | per-anchor slot size |
-| `selected-id` / `selectedId` | string | `''` | currently-selected slot id |
-
-Type: `EquipmentSlotConfig` exported.
-Slot: none (re-renders innerHTML; composes `gc-item-slot`).
-Events: `select` → `{ id: string }` on slot click.
-
-**Use when:** equipment / paper-doll character sheet. Slot positions are content-driven percentages.
-**Skip when:** flat list (use `gc-list-row`), inventory grid (use `gc-inventory-grid`).
-
----
-
-## Ability & Skills
-
-### `gc-ability-card` — `AbilityCard`
-
-Rarity-tinted card showing ability icon + name + description + cooldown/cost/range meta + keybind glyph.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `ability-name` / `abilityName` | string | `''` | display caps name, colored by rarity |
-| `icon` | string | `''` | Unicode or `bi-*`; rendered inside `gc-icon-badge` size 48 |
-| `description` | string | `''` | italic body line |
-| `cooldown` | string | `''` | meta row when set (e.g. `'8s'`) |
-| `cost` | string | `''` | meta row when set (e.g. `'40 MP'`) |
-| `range` | string | `''` | meta row when set (e.g. `'32m'`, `'Melee'`) |
-| `keybind` | string | `''` | rendered inside `gc-key` on the right of the header |
-| `rarity` | `AbilityCardRarity = 'common' \| 'uncommon' \| 'rare' \| 'epic' \| 'legendary'` | `'common'` | drives name color + outer glow tint |
-
-Type: `AbilityCardRarity` exported.
-Slot: none (re-renders innerHTML; composes `gc-icon-badge`, `gc-eyebrow`, `gc-key`).
-Events: none.
-
-**Use when:** spellbook / talent picker / ability detail panel — static read-only card. Pairs with `gc-skill-bar` for hotkey selection.
-**Skip when:** in-action skill cell (use `gc-skill-bar`), generic item tooltip (use `gc-item-tooltip`).
-
----
-
-### `gc-skill-bar` — `SkillBar`
-
-Action bar of skill cells: glyph + hotkey + charge count + cooldown conic-gradient. Single-activate via `activate` event.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `slots` (prop only) | `SkillSlot[] = { id, icon?, hotkey?, cooldown?, remaining?, charges?, disabled?, selected? }[]` | `[]` | populate via property |
-| `slot-size` / `slotSize` | number (px) | `56` | per-cell size |
-| `gap` | string (CSS length) | `'6px'` | spacing between cells |
-
-Type: `SkillSlot` exported.
-Slot: none (re-renders innerHTML).
-Events: `activate` → `{ id: string }` on cell click / Enter / Space (suppressed when `disabled`).
-Accessibility: host `role="toolbar"`. Each cell is `role="button"`, `tabindex="0"` (or `-1` when disabled), `aria-disabled` when disabled.
-
-**Use when:** ability hotbar with cooldown ring + charges + selected highlight. Activation-style HUD bar.
-**Skip when:** static ability detail card (use `gc-ability-card`), inventory hotbar with item icons + qty (use `gc-hotbar`).
-
----
-
-## Map & Navigation
-
-### `gc-compass-bar` — `CompassBar`
-
-Horizontal heading strip with cardinal labels and FOV-culled markers.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `heading` | number (degrees) | `0` | current player heading |
-| `fov` | number (degrees) | `90` | visible angular window |
-| `markers` (prop) | `CompassMarker[]` | `[]` | `{id, heading, color?, label?, icon?}`; markers outside fov are culled |
-| `width` | number (px) | `320` | track width |
-| `height` | number (px) | `28` | track height |
-| `show-cardinals` | boolean attr | absent | renders N/NE/E/SE/S/SW/W/NW labels at heading |
-
-Type: `CompassMarker` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** FPS/3D HUD heading band — shows direction relative to player facing.
-**Skip when:** want top-down compass dial (use `gc-compass-rose`).
-
----
-
-### `gc-minimap` — `Minimap`
-
-Square framed minimap projecting world coordinates onto a centred view with markers and optional rotation.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `world-x` / `worldX` | number | `0` | top-left world X of viewport |
-| `world-y` / `worldY` | number | `0` | top-left world Y of viewport |
-| `world-width` / `worldWidth` | number | `100` | viewport width in world units |
-| `world-height` / `worldHeight` | number | `100` | viewport height in world units |
-| `markers` (prop) | `MinimapMarker[]` | `[]` | `{id, x, y, color?, size?}`; out-of-viewport markers are culled |
-| `background-image` / `backgroundImage` | string (URL) | `''` | background tile/map image |
-| `size` | number (px) | `180` | square edge length |
-| `rotation` | number (degrees) | `0` | rotates the surface; player glyph stays centred |
-
-Type: `MinimapMarker` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** corner HUD minimap with markers.
-**Skip when:** full-screen world map (build a custom screen).
-
----
-
-### `gc-objective-marker` — `ObjectiveMarker`
-
-Pulsing diamond marker with label and distance, anchored absolutely inside a positioned parent.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `x` | number (px) | absent | sets `left` on the host |
-| `y` | number (px) | absent | sets `top` on the host |
-| `label` | string | `''` | marker label |
-| `distance` | number (m) | absent | rendered as `{n}m` or `{n.n}km` |
-| `color` | string (CSS color) | gold | drives glyph color/glow |
-| `size` | number (px) | `22` | glyph size |
-| `pulse` | boolean attr | absent | reflected; toggles pulse animation |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** primary objective beacon over the world.
-**Skip when:** secondary directional cue (use `gc-waypoint-marker`).
-
----
-
-### `gc-waypoint-marker` — `WaypointMarker`
-
-Static waypoint marker with custom icon, label, and distance readout.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `x` | number (px) | absent | sets `left` on the host |
-| `y` | number (px) | absent | sets `top` on the host |
-| `label` | string | `''` | marker label |
-| `distance` | number (m) | absent | rendered as `{n}m` or `{n.n}km` |
-| `color` | string (CSS color) | gold | drives glyph color/glow |
-| `icon` | string (glyph) | `'✦'` | leading icon |
-| `size` | number (px) | `18` | glyph size |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** secondary points of interest, non-pulsing.
-**Skip when:** primary objective (use `gc-objective-marker`).
-
----
-
-## Social & Communication
-
-### `gc-chat-window` — `ChatWindow`
-
-Multi-channel chat panel with tab strip, message log, and compose input.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `messages` (prop) | `ChatMessage[]` | `[]` | `{id, channel?, sender, body, color?, system?}`; system messages styled distinct |
-| `channels` (prop) | `ChatChannel[]` | `[]` | `{id, label, color?}` |
-| `active-channel` / `activeChannel` | string | `''` | selected tab id |
-| `placeholder` | string | `'Say something...'` | compose input placeholder |
-| `width` | number (px) | `360` | panel width |
-| `height` | number (px) | `280` | panel height |
-
-Types: `ChatMessage`, `ChatChannel` exported.
-Slot: none (re-renders innerHTML).
-Events: `send` → `{channel, text}` on Enter / send-button (clears input); `channel-change` → `{id}` on tab activation. Auto-scrolls log to bottom on update.
-
-**Use when:** in-game chat with multiple channels.
-**Skip when:** single-line dialogue (use `gc-dialogue-box`).
-
----
-
-### `gc-friends-list` — `FriendsList`
-
-Sortable friends roster with status pip, activity line, rank chip, and per-row invite/message actions.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `friends` (prop) | `Friend[]` | `[]` | `{id, name, status?, activity?, rank?}` |
-| `list-title` / `listTitle` | string | `'Friends'` | header label |
-
-Type: `Friend`, `FriendStatus` exported.
-Slot: none (re-renders innerHTML).
-Events: `invite` → `{id}` on invite click; `message` → `{id}` on message click. Auto-sorts by status (in-game > online > busy > away > offline), then name. Offline rows italicised and dimmed.
-
-**Use when:** social menu friends panel.
-**Skip when:** generic player roster (use `gc-list`).
-
----
-
-### `gc-mute-list` — `MuteList`
-
-List of muted players with reason, timestamp, and per-row unmute action.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `players` (prop) | `MutedPlayer[]` | `[]` | `{id, name, mutedAt?, reason?}`; renders empty state when zero |
-
-Type: `MutedPlayer` exported.
-Slot: none (re-renders innerHTML).
-Events: `unmute` → `{id}` on unmute click.
-
-**Use when:** social settings mute manager.
-**Skip when:** also need ban/report flow (use `gc-report-player-dialog`).
-
----
-
-### `gc-kill-feed` — `KillFeed`
-
-Stack of recent kill notifications with optional headshot indicator.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `entries` (prop) | `KillFeedEntry[]` | `[]` | `{id, killerName, victimName, killerColor?, victimColor?, weapon?, headshot?}` |
-| `max-visible` / `maxVisible` | number | `5` | shows the last N entries |
-
-Type: `KillFeedEntry` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** PvP HUD kill log.
-**Skip when:** general chat scroll (use `gc-chat-window`).
-
----
-
-## Progression & Content
-
-### `gc-level-header` — `LevelHeader`
-
-Account/character level badge with title, XP bar, and next-unlock label.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `level` | number | `1` | shown inside medallion badge |
-| `title` | string | `''` | name/title beside the badge |
-| `xp` | number | `0` | current XP |
-| `xp-max` / `xpMax` | number | `100` | XP needed for next level |
-| `next-label` / `nextLabel` | string | `''` | optional next-unlock label |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** profile / stats screen header.
-**Skip when:** generic XP bar only (use `gc-resource-bar-base`).
-
----
-
-### `gc-level-select` — `LevelSelect`
-
-World-map-style level picker with SVG-rendered nodes, edges, locked/completed states, and star ratings.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `nodes` (prop) | `LevelNode[]` | `[]` | `{id, x, y, label?, icon?, locked?, completed?, stars?, bestStars?}` |
-| `edges` (prop) | `LevelEdge[]` | `[]` | `{from, to}` referencing node ids |
-| `selected-id` / `selectedId` | string | `''` | currently focused node |
-| `width` | number (px) | `600` | canvas width |
-| `height` | number (px) | `360` | canvas height |
-
-Types: `LevelNode`, `LevelEdge` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on click / Enter / Space; `confirm` → `{id}` on dblclick. Locked nodes ignore activation.
-Accessibility: host `role="listbox"`. Each node `role="option"`, `aria-selected`, `aria-disabled` when locked.
-
-**Use when:** stage / world map level picker.
-**Skip when:** linear list of levels (use `gc-list`).
-
----
-
-### `gc-skill-tree` — `SkillTree`
-
-Talent tree with diamond-rotated nodes, unlock edges, ranks, and remaining-points readout.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `nodes` (prop) | `SkillNode[]` | `[]` | `{id, x, y, label?, icon?, locked?, unlocked?, rank?, maxRank?, description?}` |
-| `edges` (prop) | `SkillTreeEdge[]` | `[]` | `{from, to}` |
-| `selected-id` / `selectedId` | string | `''` | currently selected node |
-| `points` | number \| null | absent | available skill points header chip |
-| `width` | number (px) | `600` | canvas width |
-| `height` | number (px) | `400` | canvas height |
-
-Types: `SkillNode`, `SkillTreeEdge` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on click / Enter / Space; `unlock` → `{id}` on dblclick. Edges between two unlocked nodes render solid gold; otherwise dashed.
-Accessibility: host `role="tree"`. Each node `role="treeitem"`.
-
-**Use when:** RPG talent tree / passive grid.
-**Skip when:** linear ability list (use `gc-skill-bar`).
-
----
-
-### `gc-codex` — `Codex`
-
-Bestiary/lore index with discovered/undiscovered entries, list, and detail pane.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `entries` (prop) | `CodexEntry[]` | `[]` | `{id, name, icon?, discovered?, description?, stats?}` |
-| `selected-id` / `selectedId` | string | `''` | initially selected entry |
-
-Type: `CodexEntry` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on row click / Enter / Space. Undiscovered rows show `???` and dimmed.
-
-**Use when:** bestiary, lore archive, item collection.
-**Skip when:** active quest log (use `gc-journal`).
-
----
-
-### `gc-journal` — `Journal`
-
-Quest journal with state-coloured rows (active/completed/failed/inactive), objectives checklist, and reward summary.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `entries` (prop) | `JournalEntry[]` | `[]` | `{id, title, description?, body?, objectives?, state?, rewards?}` |
-| `selected-id` / `selectedId` | string | `''` | initially selected quest |
-
-Types: `JournalEntry`, `JournalObjective`, `JournalReward` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on row click / Enter / Space.
-
-**Use when:** in-game quest log with completed/failed states.
-**Skip when:** HUD-side active tracker only (use `gc-quest-tracker`).
-
----
-
-### `gc-quest-tracker` — `QuestTracker`
-
-HUD-side compact tracker showing active quests and per-objective progress (with bar when target known).
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `quests` (prop) | `QuestEntry[]` | `[]` | `{id, name, objectives}`; objective `{id, label, progress?, target?, completed?, optional?}` |
-| `tracker-title` / `trackerTitle` | string | `'Active Quests'` | header label |
-
-Types: `QuestEntry`, `QuestObjective` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** HUD quest sidebar.
-**Skip when:** full quest log with rewards (use `gc-journal`).
-
----
-
-### `gc-achievement-list` — `AchievementList`
-
-Achievement list with unlocked, in-progress (with bar), locked, and secret rows; optional point badge.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `achievements` (prop) | `Achievement[]` | `[]` | `{id, name, description?, icon?, unlocked?, progress?, target?, points?, secret?}` |
-
-Type: `Achievement` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** achievements screen / trophy index.
-**Skip when:** dynamic toast on unlock (build with `gc-invite-toast` shape).
-
----
-
-### `gc-battle-pass` — `BattlePass`
-
-Free/premium reward track with XP progress, season header, and per-tier claim cells.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `tiers` (prop) | `BattlePassTier[]` | `[]` | `{level, xpRequired, free?, premium?}`; reward `{label, icon?, claimed?}` |
-| `current-level` / `currentLevel` | number | `1` | active tier; xp bar uses this tier's xpRequired |
-| `current-xp` / `currentXp` | number | `0` | XP into the current tier |
-| `season-name` / `seasonName` | string | `''` | header title |
-| `season-end` / `seasonEnd` | string | `''` | rendered as `Ends {value}` |
-| `has-premium` / `hasPremium` | boolean attr | absent | unlocks premium track cells |
-
-Types: `BattlePassTier`, `BattlePassReward` exported.
-Slot: none (re-renders innerHTML).
-Events: `claim` → `{level, track}` on claimable cell click. Locked, claimed, gated cells are non-interactive.
-
-**Use when:** seasonal battle/season pass UI.
-**Skip when:** linear achievement list (use `gc-achievement-list`).
-
----
-
-## Gameplay Panels
-
-### `gc-crafting-panel` — `CraftingPanel`
-
-Recipe list with selected detail showing inputs (insufficient highlighted) and craft button.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `recipes` (prop) | `CraftingRecipe[]` | `[]` | `{id, name, icon?, inputs, output}`; input `{item, qty, available?}`; output `{item, qty?}` |
-| `selected-id` / `selectedId` | string | `''` | active recipe |
-| `crafting` | boolean attr | absent | reflects in-progress; disables craft button + dims label |
-
-Types: `CraftingRecipe`, `CraftingIngredient` exported. Reuses `InventoryItem` from `gc-item-slot`.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on row click / Enter / Space; `craft` → `{id}` on craft-button click. Craft button disabled when missing inputs or when `crafting` is set.
-
-**Use when:** crafting workbench panel with input requirements.
-**Skip when:** simple convert/deconstruct (build inline).
-
----
-
-### `gc-shop-panel` — `ShopPanel`
-
-Vendor panel with buy/sell mode, currency readout, discount chip, sold-out state, and per-row buy/sell action.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `items` (prop) | `ShopItem[]` | `[]` | `{item, price, discount?, soldOut?}`; discount as 0–1 fraction |
-| `sell-mode` / `sellMode` | boolean attr | absent | flips header + emits `sell` instead of `buy` |
-| `currency` | number \| null | absent | shown in header; rows go red when can't afford in buy mode |
-| `currency-icon` / `currencyIcon` | string (glyph) | `'◆'` | currency glyph |
-
-Type: `ShopItem` exported. Reuses `InventoryItem`.
-Slot: none (re-renders innerHTML).
-Events: `buy` → `{id}` (default mode) or `sell` → `{id}` (sell mode) on action-button click. Sold-out and unaffordable buttons disabled.
-
-**Use when:** vendor / merchant interface.
-**Skip when:** loot pickup list (use `gc-loot-list`).
-
----
-
-### `gc-loot-list` — `LootList`
-
-Drop list with rarity-coloured names, take-one, and take-all actions.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `items` (prop) | `LootEntry[]` | `[]` | `{item, qty?}`; rarity color from `item.rarity` |
-| `list-title` / `listTitle` | string | `'Loot'` | header label |
-
-Type: `LootEntry` exported. Reuses `InventoryItem`.
-Slot: none (re-renders innerHTML).
-Events: `take` → `{id}` on per-row take; `take-all` → `void` on take-all click. Take-all disabled when empty.
-
-**Use when:** inline loot list inside an existing panel.
-**Skip when:** modal popup framing required (use `gc-loot-popup`) or sortable inventory grid (use `gc-inventory-grid`).
-
----
-
-### `gc-loot-popup` — `LootPopup`
-
-Modal-framed wrapper around `gc-loot-list` with backdrop, Take-All / Discard buttons, Esc-to-close, and an optional auto-fade timer.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `open` | boolean attr | absent | reflected; show/hide modal |
-| `popup-title` / `popupTitle` | string | `'Loot'` | dialog title (display caps) |
-| `eyebrow` | string | `'Acquired'` | small label above title; pass empty string to hide |
-| `discard-label` / `discardLabel` | string | `'Discard'` | ghost button label |
-| `auto-fade-ms` / `autoFadeMs` | number | `0` | when > 0 + `open`, emits `close` after that many ms; resets on `take` |
-| `items` (prop) | `LootEntry[]` | `[]` | forwarded to inner `gc-loot-list` |
-
-Slot: none (re-renders innerHTML).
-Events: `take` → `{id}` (forwarded from inner list); `take-all` → `void`; `discard` → `void`; `close` → `void` (Esc key, backdrop click, or auto-fade expiry).
-
-**Use when:** chest / corpse / kill loot pickup modal.
-**Skip when:** loot list lives inside a larger always-on panel (use `gc-loot-list`).
-
----
-
-## Social Panels
-
-### `gc-guild-panel` — `GuildPanel`
-
-Guild header with name, tag, motto, level, member cap, and online roster.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `guild-name` / `guildName` | string | `''` | guild display name |
-| `tag` | string | `''` | rendered as `[TAG]` |
-| `motto` | string | `''` | italic body text |
-| `level` | number \| null | absent | header stat tile |
-| `member-cap` / `memberCap` | number \| null | absent | rendered as `count/cap` |
-| `members` (prop) | `GuildMember[]` | `[]` | `{id, name, rank?, online?, contribution?}`; offline rows dimmed |
-
-Type: `GuildMember` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** guild/clan home page.
-**Skip when:** matchmaking party (use `gc-party-panel`).
-
----
-
-### `gc-party-panel` — `PartyPanel`
-
-Compact party roster with ready state, host badge, role chip, and invite-into-empty-slot / leave actions.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `members` (prop) | `PartyMember[]` | `[]` | `{id, name, ready?, host?, role?}`; trimmed to `capacity` |
-| `capacity` | number | `4` | total slot count; empty slots show invite affordance |
-
-Type: `PartyMember` exported.
-Slot: none (re-renders innerHTML).
-Events: `leave` → `void` on leave-button click; `invite` → `void` on empty-slot click.
-
-**Use when:** in-world party / co-op widget.
-**Skip when:** lobby with mode/map and start button (use `gc-lobby`).
-
----
-
-### `gc-lobby` — `Lobby`
-
-Match lobby with mode/map meta, ready slots, host start button, and ready/leave actions.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `players` (prop) | `LobbyPlayer[]` | `[]` | `{id, name, ready?, host?, rank?}`; trimmed to `capacity` |
-| `capacity` | number | `8` | total slots |
-| `lobby-mode` / `lobbyMode` | string | `''` | mode meta tile + title fallback |
-| `map-name` / `mapName` | string | `''` | map meta tile |
-| `is-ready` / `isReady` | boolean attr | absent | reflects local-player ready toggle state |
-| `can-start` / `canStart` | boolean attr | absent | enables host start button |
-
-Type: `LobbyPlayer` exported.
-Slot: none (re-renders innerHTML).
-Events: `leave` → `void`; `ready` → `void`; `start` → `void` (host start).
-
-**Use when:** pre-match player gather screen.
-**Skip when:** post-queue matchmaking spinner (use `gc-matchmaking-screen`).
-
----
-
-## UI Utilities & Specialized
-
-### `gc-perk-picker` — `PerkPicker`
-
-Grid of selectable perk cards with selected/locked states.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `perks` (prop) | `Perk[]` | `[]` | `{id, name, description?, icon?, selected?, locked?}` |
-| `columns` | number | `3` | grid column count |
-
-Type: `Perk` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on card click / Enter / Space (suppressed when locked).
-Accessibility: host `role="listbox"`. Each card `role="option"`, `aria-selected`, `aria-disabled` when locked.
-
-**Use when:** level-up perk choice / loadout perk grid.
-**Skip when:** linear talent tree (use `gc-skill-tree`).
-
----
-
-### `gc-radial-wheel` — `RadialWheel`
-
-Modal radial menu with hover label, disabled options, Escape and backdrop close.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `options` (prop) | `RadialOption[]` | `[]` | `{id, icon?, label?, color?, disabled?}` |
-| `open` | boolean attr | absent | reflected; toggles full-screen overlay |
-| `radius` | number (px) | `120` | distance from center to option |
-| `option-size` / `optionSize` | number (px) | `56` | per-option size |
-| `center-label` / `centerLabel` | string | `''` | shown when no option is hovered |
-
-Type: `RadialOption` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on enabled option click; `close` → `void` on Escape or backdrop click. Hovering an option swaps the center label to the option label.
-
-**Use when:** in-game emote / weapon / ping wheel.
-**Skip when:** static side menu (use `gc-main-menu`).
-
----
-
-### `gc-save-slot-list` — `SaveSlotList`
-
-Save/load slot list with autosave and empty states; mode flips between load and save buttons.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `slots` (prop) | `SaveSlot[]` | `[]` | `{id, name?, timestamp?, location?, level?, playtime?, empty?, autosave?}` |
-| `selected-id` / `selectedId` | string | `''` | active slot |
-| `mode` | `'load' \| 'save'` | `'load'` | drives action buttons (Load/Delete vs Save/Overwrite/Delete) |
-
-Type: `SaveSlot`, `SaveSlotMode` exported.
-Slot: none (re-renders innerHTML).
-Events: `select` → `{id}` on row click / Enter / Space; `save` → `{id}` on save/overwrite button; `load` → `{id}` on load button; `delete` → `{id}` on delete button. Autosave rows can't be saved-into or deleted.
-Accessibility: host `role="listbox"`. Each row `role="option"`.
-
-**Use when:** save/load game screen.
-**Skip when:** simple confirm dialog (use `gc-confirm-dialog`).
-
----
-
-### `gc-controller-layout-preview` — `ControllerLayoutPreview`
-
-Stylised controller silhouette with layout-specific face button glyphs and colors.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `layout` | `'xbox' \| 'playstation' \| 'nintendo' \| 'generic'` | `'generic'` | drives glyphs (X/Y/A/B vs ✕/◯/△/☐ vs Nintendo A/B/X/Y vs arrows) and colors |
-
-Type: `ControllerLayout` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** controller layout previews in input/settings screens.
-**Skip when:** single button glyph (use `gc-gamepad-button-prompt`).
-
----
-
-### `gc-credits-list` — `CreditsList`
-
-Static credits roster with role headings and names.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `sections` (prop) | `CreditsSection[]` | `[]` | `{role, names[]}` |
-
-Type: `CreditsSection` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** static credits page.
-**Skip when:** auto-scrolling end-credits (use `gc-credits-scroll`).
-
----
-
-### `gc-credits-scroll` — `CreditsScroll`
-
-Auto-scrolling end-credits with click-to-pause; emits complete when track passes the viewport.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `sections` (prop) | `CreditsSection[]` | `[]` | reuses `CreditsSection` from `gc-credits-list` |
-| `speed` | number (px/sec) | `30` | scroll speed |
-| `scroll-title` / `scrollTitle` | string | `''` | optional title shown above sections |
-
-Slot: none (re-renders innerHTML).
-Events: `complete` → `void` once at end of track. Click anywhere on the host toggles play/pause.
-
-**Use when:** end-of-game credits roll.
-**Skip when:** static credits page (use `gc-credits-list`).
-
----
-
-### `gc-press-any-key` — `PressAnyKey`
-
-Pulsing prompt that emits `continue` on any keydown or mousedown.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `text` | string | `'Press Any Key'` | label text |
-
-Slot: none (re-renders innerHTML).
-Events: `continue` → `void` on document keydown (modifier keys ignored) or host mousedown.
-Accessibility: host `role="button"`, `tabindex="0"`.
-
-**Use when:** title-screen / cinematic continue prompt.
-**Skip when:** explicit menu choice (use `gc-main-menu` or `gc-metal-button`).
-
----
-
-### `gc-stat-row` — `StatRow`
-
-Single label/value row with optional accent color and trend (up/down) glyph + delta.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `label` | string | `''` | label text |
-| `value` | string \| number | `''` | numeric values are localised |
-| `accent` | string (CSS color) | gold | drives value color |
-| `trend` | number \| null | absent | non-zero renders ▲ (up, stamina-bright) or ▼ (down, blood-bright) with abs delta |
-
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** stats panels, item compare lines, ledger rows.
-**Skip when:** full settings list row (use `gc-toggle-row`/`gc-select-row`/etc.).
-
----
-
-### `gc-panel-header` — `PanelHeader`
-
-Canonical eyebrow + title + diamond divider header for any framed panel or screen.
-
-| Attribute / Prop | Type | Default | Notes |
-|---|---|---|---|
-| `eyebrow` | string | `''` | shown above title (display caps + wide tracking) |
-| `header-title` / `headerTitle` | string | `''` | main heading |
-| `title-size` / `titleSize` | `'sm' \| 'md' \| 'lg' \| 'xl'` | `'md'` | font-size scale: 14 / 18 / 26 / 36 px |
-
-Type: `PanelHeaderTitleSize` exported.
-Slot: none (re-renders innerHTML).
-Events: none.
-
-**Use when:** standard panel / dialog / screen header (replaces ad-hoc eyebrow + title + divider trios).
-**Skip when:** plain heading without divider (use `gc-title` directly).
-
----
-
-## Decision quick map
-
-| Need | Use |
-|---|---|
-| stack children with gap | `gc-stack` |
-| 2D uniform grid | `gc-grid` |
-| pin to corner / edge | `gc-anchor` |
-| safe-area inset wrapper | `gc-safe-area` |
-| fixed aspect ratio container | `gc-aspect-ratio-box` |
-| framed content block | `gc-panel` |
-| heavy gilded frame | `gc-gilded-frame` |
-| full-canvas backdrop | `gc-artboard-backdrop` |
-| primary heading | `gc-title` |
-| dynamic subtitle / dialogue line | `gc-subtitle` |
-| section eyebrow tag | `gc-eyebrow` |
-| inline key glyph | `gc-key` |
-| prose / lore body | `gc-lore-text` |
-| parchment scroll passage | `gc-scroll-text` |
-| version/build label | `gc-version-label` |
-| small framed glyph badge | `gc-icon-badge` |
-| item rarity tag | `gc-rarity-chip` |
-| inline currency value | `gc-currency-chip` |
-| HUD currency readout | `gc-currency-display` |
-| character medallion | `gc-portrait` |
-| platform marker | `gc-platform-icon` |
-| gamepad button prompt | `gc-gamepad-button-prompt` |
-| heading compass | `gc-compass-rose` |
-| custom-frame rune corner | `gc-rune-corner` |
-| network latency readout | `gc-ping-display` |
-| carousel page dots | `gc-page-indicator` |
-| standalone gold rule + diamond divider | `gc-divider` |
-| labeled fantasy CTA button | `gc-metal-button` |
-| square back / close icon button | `gc-nav-button` |
-| menu list entry (label + hotkey + icon) | `gc-menu-item` |
-| generic selectable data row | `gc-list-row` |
-| horizontal sub-tab strip | `gc-tab-bar` |
-| modal pause overlay | `gc-pause-menu` |
-| title-screen menu list | `gc-main-menu` |
-| generic icon + label + meta list | `gc-list` |
-| settings sidebar with content area | `gc-settings-category-list` |
-| searchable single-select dropdown | `gc-combo-box` |
-| typed dialogue with choices | `gc-dialogue-box` |
-| player report submission modal | `gc-report-player-dialog` |
-| timed party invite toast | `gc-invite-toast` |
-| multi-section legal viewer | `gc-legal-screen` |
-| ring progress / cooldown ring | `gc-circular-progress` |
-| 32–64px slot-styled cooldown badge | `gc-cooldown-badge` |
-| FPS hit confirmation marker | `gc-hit-marker` |
-| floating damage / heal / miss text | `gc-damage-number` |
-| 4-bar net quality icon | `gc-network-status-icon` |
-| combo readout with timer drain | `gc-combo-counter` |
-| score readout with multiplier | `gc-score-display` |
-| full-viewport hit/cinematic flash | `gc-screen-flash` |
-| rAF camera-shake wrapper | `gc-shake-container` |
-| scene transition wipe | `gc-transition-wipe` |
-| in-world interact prompt | `gc-interact-prompt` |
-| HP / MP / stamina bar | `gc-health-bar` / `gc-mana-bar` / `gc-stamina-bar` |
-| weapon ammo block | `gc-ammo-counter` |
-| boss HP with phase ticks | `gc-boss-bar` |
-| settings list row (FOV / volume / toggle / select / preset / reset) | `gc-fov-slider` / `gc-deadzone-slider` / `gc-volume-slider` / `gc-mouse-sensitivity` / `gc-toggle-row` / `gc-fullscreen-toggle` / `gc-invert-axis-toggle` / `gc-vsync-toggle` / `gc-select-row` / `gc-fps-cap-select` / `gc-graphics-preset-picker` / `gc-reset-to-defaults` |
-| single buff/debuff icon | `gc-buff-icon` |
-| active buffs HUD strip | `gc-buff-bar` |
-| character builder form | `gc-character-create` |
-| roster / character pick grid | `gc-character-select` |
-| friend / profile preview card | `gc-player-card` |
-| HUD player frame with HP/MP/stamina | `gc-player-frame` |
-| start-of-game title splash | `gc-title-screen` |
-| asset / scene loading splash | `gc-loading-screen` |
-| modal pause overlay (intrinsic actions) | `gc-pause-screen` |
-| round / match end summary | `gc-result-screen` |
-| explicit defeat screen | `gc-game-over-screen` |
-| explicit victory screen | `gc-victory-screen` |
-| career / lifetime stats | `gc-stats-screen` |
-| matchmaking / queue state screen | `gc-matchmaking-screen` |
-| controls rebind list (action + key) | `gc-controls-rebind-list` |
-| atomic inventory cell | `gc-item-slot` |
-| item hover detail panel | `gc-item-tooltip` |
-| equipped vs candidate compare | `gc-item-compare` |
-| inline action-bar with item icons | `gc-hotbar` |
-| inventory storage grid | `gc-inventory-grid` |
-| character paper-doll | `gc-equipment-doll` |
-| ability detail / talent card | `gc-ability-card` |
-| ability hotbar with cooldowns | `gc-skill-bar` |
-| FPS heading band with FOV-culled markers | `gc-compass-bar` |
-| corner HUD minimap | `gc-minimap` |
-| pulsing world objective beacon | `gc-objective-marker` |
-| static world waypoint marker | `gc-waypoint-marker` |
-| multi-channel chat panel | `gc-chat-window` |
-| friends roster with status | `gc-friends-list` |
-| muted players manager | `gc-mute-list` |
-| PvP kill notification log | `gc-kill-feed` |
-| profile / stats level header | `gc-level-header` |
-| stage / world level picker | `gc-level-select` |
-| RPG talent / skill tree | `gc-skill-tree` |
-| bestiary / lore index | `gc-codex` |
-| quest journal with rewards | `gc-journal` |
-| HUD active-quest tracker | `gc-quest-tracker` |
-| achievements screen | `gc-achievement-list` |
-| seasonal battle pass track | `gc-battle-pass` |
-| crafting workbench panel | `gc-crafting-panel` |
-| vendor / shop panel | `gc-shop-panel` |
-| loot pickup list (inline) | `gc-loot-list` |
-| loot pickup modal with Take-All / Discard / auto-fade | `gc-loot-popup` |
-| guild / clan home panel | `gc-guild-panel` |
-| in-world party widget | `gc-party-panel` |
-| pre-match lobby with start | `gc-lobby` |
-| level-up perk grid | `gc-perk-picker` |
-| in-world radial / quick wheel | `gc-radial-wheel` |
-| save / load slot list | `gc-save-slot-list` |
-| controller layout preview | `gc-controller-layout-preview` |
-| static credits page | `gc-credits-list` |
-| auto-scrolling end credits | `gc-credits-scroll` |
-| title-screen continue prompt | `gc-press-any-key` |
-| label/value/trend stat row | `gc-stat-row` |
-| canonical panel header (eyebrow + title + diamond) | `gc-panel-header` |
-
-## Composition notes
-
-- `gc-anchor` requires a positioned ancestor (`gc-panel`/`gc-artboard-backdrop`/any `position: relative` host).
-- `gc-subtitle` and `gc-version-label` overwrite their light-DOM `innerHTML` on every render — do not place children inside them, drive them via attributes.
-- `gc-scroll-text` mutates light DOM (inserts a title node); avoid pre-populating a child with `data-gc-scroll-title` unless you want it managed.
-- Slot-only components (`gc-eyebrow`, `gc-key`, `gc-lore-text`, `gc-panel`, `gc-gilded-frame`, `gc-artboard-backdrop`, `gc-stack`, `gc-grid`, `gc-anchor`, `gc-title`, `gc-rune-corner`, `gc-safe-area`, `gc-aspect-ratio-box`) accept any children including other `gc-*` elements.
-- Indicator/badge components (`gc-icon-badge`, `gc-rarity-chip`, `gc-currency-chip`, `gc-currency-display`, `gc-portrait`, `gc-platform-icon`, `gc-gamepad-button-prompt`, `gc-compass-rose`, `gc-ping-display`, `gc-page-indicator`, `gc-divider`) overwrite their light-DOM `innerHTML` on every render — drive them via attributes, do not place children inside them.
-- `gc-rune-corner` requires a `position: relative` parent (same as `gc-anchor`).
-- All visual styling lives in `game-components/style/components/_<kebab>.scss`. The `.ts` files only set inline layout style on `gc-stack`, `gc-grid`, `gc-anchor`, plus CSS custom properties for size knobs (`--gc-title-size`, `--gc-subtitle-font-size`, `--gc-subtitle-max-width`).
diff --git a/.claude/skills/gc-component/style_guidelines.md b/.claude/skills/gc-component/style_guidelines.md
deleted file mode 100644
index c22b11e5..00000000
--- a/.claude/skills/gc-component/style_guidelines.md
+++ /dev/null
@@ -1,613 +0,0 @@
-# Fantasy Game UI — Style Guidelines
-
-Authoritative visual contract for `gc-*` Lit web components in `game-components/`. Derived from `game_theme/` (`fantasy.css`, `fg-primitives.jsx`, `fg-atoms.jsx`, `fg-menus.jsx`, `fg-hud.jsx`, `fg-inventory.jsx`, `fg-progression.jsx`).
-
-Aesthetic: **aged parchment, gilded bronze, ink, runes**. Square frames (no rounding except medallions/diamonds), beveled gold rules, dark wood/leather backdrops, mono numerals, serif display caps with wide tracking.
-
-> **Note for component authors**: every `gc-*` component must consume tokens listed here — never inline literal hex/colors except where this doc names exact values for non-token decorations (gradients, shadows). The toolcase tokens in `colors_and_type.css` are NOT used here; this is a separate fantasy theme rooted in `--fg-*` tokens.
-
----
-
-## 1. Design Tokens
-
-### 1.1 Surfaces — wood / ink / leather
-
-| Token | Hex | Usage |
-|---|---|---|
-| `--fg-ink` | `#1a140d` | page background, dark panel base |
-| `--fg-ink-2` | `#221912` | secondary dark surface |
-| `--fg-leather` | `#2a1f14` | leather panel, button base |
-| `--fg-leather-2` | `#3a2a1c` | mid leather |
-| `--fg-leather-3` | `#4a3422` | raised leather |
-
-### 1.2 Parchment / cream
-
-| Token | Hex | Usage |
-|---|---|---|
-| `--fg-parch` | `#e8dcc4` | primary text on dark, parchment surface top |
-| `--fg-parch-2` | `#d6c5a3` | parchment surface bottom |
-| `--fg-parch-3` | `#b8a47e` | secondary text, lore italic |
-| `--fg-parch-dim` | `#8b7a5e` | tertiary/muted text, eyebrows |
-
-### 1.3 Metals (gold scale = primary accent)
-
-| Token | Hex | Usage |
-|---|---|---|
-| `--fg-gold` | `#c9a961` | mid gold (divider, accent line) |
-| `--fg-gold-bright` | `#f0d27a` | titles, button text, highlight |
-| `--fg-gold-deep` | `#8b6f3a` | borders (default), bevel mid |
-| `--fg-gold-shadow` | `#5a4422` | bevel shadow, deep gild |
-| `--fg-bronze` | `#8b6f3a` | alias for deep gold |
-| `--fg-copper` | `#a06a3a` | alt warm metal |
-| `--fg-silver` | `#c5cfd6` | shield resource, alt accent |
-
-### 1.4 Element / resource colors
-
-| Token | Hex / bright variant | Used by |
-|---|---|---|
-| `--fg-blood` / `--fg-blood-bright` | `#a8302a` / `#d44a3a` | HP, danger button, debuff border |
-| `--fg-mana` / `--fg-mana-bright` | `#3a6cc9` / `#5a8cf0` | MP bar |
-| `--fg-stamina` / `--fg-stamina-bright` | `#6f9f3a` / `#9fc55a` | stamina bar, buff border, +trend |
-| `--fg-arcane` / `--fg-arcane-bright` | `#8a4ec9` / `#b878e8` | arcane FX |
-| `--fg-poison` | `#6fb04a` | poison status |
-| `--fg-fire` | `#e07330` | fire status |
-| `--fg-frost` | `#5fb8d4` | frost status |
-
-### 1.5 Rarity scale (item slots, chips, glow)
-
-| Token | Hex |
-|---|---|
-| `--fg-common` | `#9c9489` |
-| `--fg-uncommon` | `#5fa84a` |
-| `--fg-rare` | `#4a7fcf` |
-| `--fg-epic` | `#a44dd0` |
-| `--fg-legendary` | `#e8a23a` |
-| `--fg-mythic` | `#e04d6a` |
-
-Rarity ring on slot = `border-color: var(--fg-{rarity})` + inner glow `inset 0 0 12-18px rgba(<rarity>, 0.25-0.45)` scaling with rarity.
-
-### 1.6 Resource bar palette (`gc-health-bar`, `gc-mana-bar`, `gc-stamina-bar`, etc.)
-
-Each bar kind = triple `{base, bright, shadow}` set as CSS custom props on `.fg-bar`:
-
-```
-hp:      { base: #a8302a, bright: #e0584a, shadow: #5a1410 }
-mp:      { base: #3a6cc9, bright: #7aaef0, shadow: #1a2e6a }
-stamina: { base: #6f9f3a, bright: #a8d65a, shadow: #2a4818 }
-xp:      { base: #c9a961, bright: #f0d27a, shadow: #5a4422 }
-shield:  { base: #c5cfd6, bright: #f0f4f8, shadow: #5a6470 }
-rage:    { base: #d44a3a, bright: #f57052, shadow: #5a1a14 }
-```
-
-Fill = `linear-gradient(180deg, var(--c-bright), var(--c-base) 60%, var(--c-shadow))`. Overlay scanlines `repeating-linear-gradient(90deg, transparent 0 9px, rgba(0,0,0,0.18) 9px 10px)` mandatory. Ghost overlay = `rgba(255,220,200,0.25)`, transitions `width 0.6s ease-out 0.25s`.
-
----
-
-## 2. Typography
-
-### 2.1 Families
-
-```
---fg-display: 'Cinzel', 'Trajan Pro', Georgia, serif;
---fg-body:    'EB Garamond', Georgia, 'Times New Roman', serif;
---fg-mono:    'JetBrains Mono', 'Ubuntu Mono', Consolas, monospace;
-```
-
-### 2.2 Role mapping (binding)
-
-| Role | Family | Notes |
-|---|---|---|
-| Display titles, screen titles, button labels, menu items, eyebrows, tab labels, ability names | `--fg-display` | uppercase + wide tracking |
-| Body, lore italic, dialogue text, descriptions | `--fg-body` | italic for flavor |
-| Numerals (HP/MP, qty, hotkey, stat values, version, timer) | `--fg-mono` | always for numbers |
-
-### 2.3 Eyebrow pattern (signature)
-
-```
-font-family: var(--fg-display);
-font-size: 0.72rem;          /* 11.5px */
-letter-spacing: 0.32em;
-text-transform: uppercase;
-color: var(--fg-parch-dim);  /* on dark */
-font-weight: 500;
-```
-
-On parchment: invert color to `var(--fg-ink)`. Hero eyebrow uses `letter-spacing: 0.5em`, `font-size: 12px`.
-
-### 2.4 Title pattern
-
-```
-font-family: var(--fg-display);
-font-weight: 600;
-letter-spacing: 0.18em;
-text-transform: uppercase;
-color: var(--fg-gold-bright);
-```
-
-### 2.5 Display title (hero, screen names)
-
-```
-font-family: var(--fg-display);
-font-weight: 700;
-font-size: 26-44px;
-letter-spacing: 0.06-0.12em;
-color: var(--fg-gold-bright);
-text-shadow: 0 1-2px 0 #000, 0 0 18-24px rgba(232, 200, 120, 0.35);
-```
-
-### 2.6 Lore / italic flavor
-
-```
-font-family: var(--fg-body);
-font-style: italic;
-color: var(--fg-parch-3);
-font-size: 13-14px;
-line-height: 1.5;
-```
-
-### 2.7 Mono micro-label (label-row pattern over bars/sliders)
-
-```
-font-family: var(--fg-mono);
-font-size: 10px;
-letter-spacing: 0.16-0.18em;
-text-transform: uppercase;
-color: var(--fg-parch-3);
-```
-
-Right-aligned numeric value = `color: var(--fg-parch)` or `var(--fg-gold-bright)` for emphasis.
-
----
-
-## 3. Surfaces
-
-### 3.1 `gc-panel` — gilded square frame (THE signature)
-
-Required composition:
-
-```css
-position: relative;
-background:
-  linear-gradient(180deg, rgba(232,220,196,0.04), rgba(0,0,0,0.18)),
-  radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-border: 1px solid var(--fg-gold-deep);
-box-shadow:
-  inset 0 0 0 1px rgba(0,0,0,0.6),
-  inset 0 0 0 2px var(--fg-gold-deep),
-  inset 0 0 0 3px var(--fg-gold-shadow),
-  0 8px 24px rgba(0,0,0,0.6),
-  0 2px 0 rgba(255, 220, 150, 0.08) inset;
-color: var(--fg-parch);
-```
-
-Top corner notches via `::before` / `::after` (14×14, gold gradient, clip-path `polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%)`). Optional bottom corners via modifier — also include when `corners` prop true on bordered panel.
-
-### 3.2 `gc-gilded-frame` — bare gilded border (no notches)
-
-```css
-background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);  /* tone=dark */
-/* or #2a1f14→#1a1308 for tone=leather, or transparent */
-border: 1px solid var(--fg-gold-deep);
-box-shadow: inset 0 0 0 1px rgba(0,0,0,0.6), inset 0 1px 0 rgba(232,200,120,0.12);
-```
-
-Use as content card inside a panel, or flat container without bevel/corners.
-
-### 3.3 Parchment surface variant (menu bodies, codex pages)
-
-```css
-background:
-  radial-gradient(120% 100% at 30% 10%, rgba(255,240,200,0.12), transparent 60%),
-  radial-gradient(80% 60% at 80% 90%, rgba(120,80,30,0.18), transparent 70%),
-  linear-gradient(180deg, #e8dcc4 0%, #d6c5a3 100%);
-color: var(--fg-ink);
-```
-
-Headings/eyebrows on parchment switch to `var(--fg-ink)`.
-
-### 3.4 `gc-artboard-backdrop` (page-level wrap)
-
-```
-dark:  radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%)
-scene: radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
-       linear-gradient(180deg, #1a1308 0%, #0a0604 100%)
-parch: linear-gradient(180deg, #1a1308 0%, #0a0604 100%)
-```
-
-### 3.5 Grain overlay (optional, on panels)
-
-`::after` pseudo with two layered radial-gradient dot patterns at `3px 3px` / `5px 5px`, `mix-blend-mode: overlay`, `opacity: 0.6`. Apply via `.fg-grain` class composition.
-
----
-
-## 4. Borders, Bevels, Shadows
-
-- **Default border**: `1px solid var(--fg-gold-deep)`.
-- **Beveled inset stack** (panel, button, slot): always include `inset 0 0 0 1px rgba(0,0,0,0.6-0.7)` outermost, then optional inset gold rings, then top highlight `inset 0 1px 0 rgba(232,200,120,0.12-0.25)`.
-- **Drop shadow**: `0 2-8px 4-24px rgba(0,0,0,0.6-0.8)` for raised panels; modal-grade is `0 20px 50px rgba(0,0,0,0.8)`.
-- **Highlight band**: `inset 0 1px 0 rgba(232,200,120,0.18-0.25)` reads as "light catches the top edge" — apply to panels, buttons, slots, key caps.
-- **No `border-radius`** anywhere except `gc-portrait` (circle variant) and the diamond divider ornament.
-
----
-
-## 5. Corner Notches & Rune Ornaments
-
-- **Notch glyph** (`gc-rune-corner`, `Panel::before/::after`): 12-18px square. Background = `linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold) 35%, var(--fg-gold-deep) 60%, #2a1c0e)`. Clip-path = `polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%)`. Variants `tl|tr|bl|br` via transform `scaleX(-1)`, `scaleY(-1)`, `scale(-1,-1)`.
-- **Diamond divider** (`gc-divider`): 8×8 square `linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep))` rotated 45° with `box-shadow: 0 0 6px rgba(232,200,120,0.4)`. Flanked by gradient rule `linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent)` 1px high.
-
----
-
-## 6. Buttons (`gc-metal-button`, `gc-nav-button`)
-
-### 6.1 Base
-
-```css
-font-family: var(--fg-display);
-letter-spacing: 0.18em;
-text-transform: uppercase;
-font-weight: 600;
-font-size: 0.78rem;          /* md */
-padding: 10px 22px;          /* md */
-background: linear-gradient(180deg, #3a2a1a, #1f1610);
-color: var(--fg-gold-bright);
-border: 1px solid var(--fg-gold-deep);
-box-shadow:
-  inset 0 1px 0 rgba(232,200,120,0.25),
-  inset 0 -8px 12px rgba(0,0,0,0.4),
-  0 2px 0 rgba(0,0,0,0.6);
-transition: transform 0.12s ease, filter 0.12s ease;
-white-space: nowrap;
-```
-
-`:hover` → `filter: brightness(1.15); transform: translateY(-1px);`
-`:active` → `transform: translateY(1px); filter: brightness(0.9);`
-
-### 6.2 Sizes
-
-| Size | Padding | Font-size |
-|---|---|---|
-| `sm` | `6px 14px` | `11px` |
-| `md` (default) | `10px 22px` | `12.5px` (`0.78rem`) |
-| `lg` | `12px 28px` | `14px` |
-
-### 6.3 Variants
-
-| Variant | Background | Border | Color |
-|---|---|---|---|
-| `default` | `linear-gradient(180deg, #3a2a1a, #1f1610)` | `var(--fg-gold-deep)` | `var(--fg-gold-bright)` |
-| `primary` | `linear-gradient(180deg, #5a3a18, #2a1a0a)` | `var(--fg-gold)` | `var(--fg-gold-bright)` |
-| `danger` | `linear-gradient(180deg, #5a1a16, #2a0a08)` | `var(--fg-blood)` | `#f4c4be` |
-| `ghost` | `transparent` | `var(--fg-gold-deep)` | `var(--fg-parch)` (+ `inset 0 0 0 1px rgba(0,0,0,0.4)`) |
-
-`disabled` → `opacity: 0.45`, `cursor: not-allowed`, no hover transform.
-
----
-
-## 7. Item Slots (`gc-item-slot`, `gc-hotbar`, `gc-inventory-grid`)
-
-### 7.1 Base slot
-
-```css
-width/height: 56px (default; size prop scales);
-background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-border: 1px solid var(--fg-gold-deep);
-box-shadow:
-  inset 0 0 0 1px rgba(0,0,0,0.7),
-  inset 0 1px 0 rgba(232,200,120,0.18),
-  inset 0 -2px 6px rgba(0,0,0,0.6);
-font-size: size * 0.42;       /* glyph */
-color: var(--fg-parch-3);
-```
-
-### 7.2 States
-
-- **Empty** (`is-empty`): glyph color `rgba(184,164,126,0.18)` or hide.
-- **Rarity** (`r-{rarity}`): set `border-color: var(--fg-{rarity})` + outer/inner glow per §1.5.
-- **Selected**: `outline: 2px solid var(--fg-gold-bright)` + `box-shadow: 0 0 0 1px #000, 0 0 12px rgba(232,200,120,0.5)`.
-- **Cooldown overlay**: `conic-gradient(from -90deg, rgba(0,0,0,0.75) {pct*3.6}deg, transparent 0)`. Center label uses mono 14px white with text-shadow.
-- **Locked**: `rgba(0,0,0,0.55)` overlay + lock icon `var(--fg-gold-deep)`.
-- **Hotkey badge** (`fg-slot-key`): top-left, mono 10px, `var(--fg-gold-bright)`, text-shadow `0 1px 2px #000`.
-- **Quantity** (`fg-slot-qty`): bottom-right, mono 11px, `var(--fg-parch)`.
-- **Equipped marker**: small diamond `var(--fg-gold-bright)` at top-right, or "E" badge in mono.
-
----
-
-## 8. Resource Bars (`gc-resource-bar-base` + subclasses)
-
-Already specified in §1.6. Additional rules:
-
-- **Height**: HP 12-18px, MP 10-12px, stamina 8-10px, XP 8px, boss 24-28px.
-- **Label row** (`label` prop): mono 10px micro-label per §2.7 above the bar.
-- **Inline text** (no label, `showText`): centered absolute, mono 11px `var(--fg-parch)`, `letter-spacing: 0.08em`, text-shadow `0 1px 2px #000, 0 0 3px #000`.
-- **Segments** prop > 1: render N evenly-spaced 1px black dividers (`box-shadow` or pseudo) over fill.
-- **Boss bar** (`gc-boss-bar`): height 28px, name in display caps gold above bar, phase ticks as gold notches at `phaseTicks[]` percentages.
-
----
-
-## 9. Inputs
-
-### 9.1 `gc-toggle` (44×22 switch)
-
-```css
-background: linear-gradient(180deg, #0e0905, #1a120a);
-border: 1px solid var(--fg-gold-deep);
-box-shadow: inset 0 1px 3px rgba(0,0,0,0.8);
-
-/* knob (::after) */
-width/height: 18px; top/left: 1px;
-background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 1px 2px rgba(0,0,0,0.6);
-transition: left 0.15s ease;
-
-/* on */
-.on background: linear-gradient(180deg, #2a1a08, #4a2a0e);
-.on::after left: 23px;
-```
-
-### 9.2 `gc-check` (16×16 square)
-
-Same frame as toggle. Checkmark via `::after` with `clip-path: polygon(15% 50%, 40% 75%, 90% 20%, 90% 35%, 40% 90%, 15% 65%)`, gold gradient fill.
-
-### 9.3 Slider (used by `gc-fov-slider`, `gc-volume-slider`, etc.)
-
-- Track: 8px tall, dark inset, `1px solid var(--fg-gold-deep)`.
-- Fill: gold gradient `linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep))`.
-- Handle: 14×14 square rotated 45° (diamond), gold gradient, `box-shadow: 0 0 0 1px #000, 0 0 6px rgba(232,200,120,0.5)`.
-- Label row above (mono 10px, label left, `value{suffix}` right in `var(--fg-gold-bright)`).
-
-### 9.4 Key cap (`gc-key`)
-
-```css
-display: inline-flex;
-min-width: 22px; height: 22px;
-padding: 0 6px;
-font-family: var(--fg-mono);
-font-size: 11px;
-color: var(--fg-parch);
-background: linear-gradient(180deg, #3a2a1c, #1a120a);
-border: 1px solid var(--fg-gold-deep);
-box-shadow: inset 0 1px 0 rgba(232,200,120,0.2), 0 1px 0 rgba(0,0,0,0.6);
-```
-
----
-
-## 10. Lists, Rows, Menu Items
-
-### 10.1 `gc-list-row`
-
-```css
-padding: 10px 14px;
-border-top: 1px solid rgba(201, 169, 97, 0.15);
-display: flex; align-items: center; gap: 12px;
-transition: background 0.15s ease;
-
-:hover    background: rgba(201,169,97,0.08);
-.is-selected {
-  background: linear-gradient(90deg, rgba(201,169,97,0.18), transparent);
-  box-shadow: inset 3px 0 0 var(--fg-gold);
-}
-```
-
-### 10.2 `gc-menu-item`
-
-```css
-padding: 10px 14px;
-font-family: var(--fg-display);
-letter-spacing: 0.16em;
-text-transform: uppercase;
-font-size: 13px;
-color: var(--fg-parch);                  /* selected: var(--fg-gold-bright) */
-border-left: 2px solid transparent;      /* selected: 2px var(--fg-gold-bright) */
-background: transparent;                 /* selected: linear-gradient(90deg, rgba(201,169,97,0.22), transparent 70%) */
-display: flex; align-items: center; gap: 10px;
-```
-
-Selected state prefix glyph `◆` in `var(--fg-gold-bright)`. Hotkey rendered as `gc-key` on right.
-
-### 10.3 Tab bar (`gc-tab-bar`)
-
-```css
-padding: 8px 14px (sm: 6px 12px);
-font-family: var(--fg-display);
-font-size: 11px (sm: 10px);
-letter-spacing: 0.18em;
-text-transform: uppercase;
-color: var(--fg-parch-3);                /* active: var(--fg-gold-bright) */
-background: transparent;                 /* active: rgba(201,169,97,0.12) */
-border-bottom: 2px solid transparent;    /* active: 2px var(--fg-gold-bright) */
-```
-
----
-
-## 11. Badges, Chips, Pips
-
-### 11.1 `gc-rarity-chip`
-
-```css
-font-family: var(--fg-mono);
-font-size: 10px;
-letter-spacing: 0.18em;
-text-transform: uppercase;
-color: var(--fg-{rarity});
-border: 1px solid var(--fg-{rarity});
-background: rgba(0,0,0,0.4);
-padding: 2px 6px;
-```
-
-### 11.2 `gc-currency-chip` / `gc-currency-display`
-
-Mono 13px, gold-bright color, glyph + `amount.toLocaleString()` separated by 4px gap.
-
-### 11.3 `gc-icon-badge`
-
-Square, size-driven, dark gradient bg `linear-gradient(180deg, #2a1f14, #0a0604)`, gold-deep border, top highlight inset, glyph at 0.5× size.
-
-### 11.4 Status pip (`fg-pip`)
-
-6×6 square, color via `--c` custom prop, glow `0 0 6px var(--c)`. Use for online/ready/buff pulse.
-
-### 11.5 Buff icon (`gc-buff-icon`)
-
-Square 36px (size-driven). Buff: bg `linear-gradient(135deg, #2a3a1a, #0a1006)`, border `var(--fg-stamina)`, glyph color `var(--fg-stamina-bright)`. Debuff: bg `linear-gradient(135deg, #3a1a14, #100604)`, border `var(--fg-blood)`, glyph color `var(--fg-blood-bright)`. Time label bottom-right, mono 10px, parch with text-shadow.
-
----
-
-## 12. Portraits & Medallions (`gc-portrait`)
-
-```css
-width/height: 64px (default);
-background: radial-gradient(70% 70% at 50% 30%, #6a4a2a, #2a1a0a 80%);
-border: 2px solid var(--fg-gold-deep);
-box-shadow:
-  inset 0 0 0 1px var(--fg-gold-bright),
-  inset 0 0 12px rgba(0,0,0,0.6),
-  0 0 0 1px #000,
-  0 4px 10px rgba(0,0,0,0.6);
-font-family: var(--fg-display);
-font-weight: 700;
-color: var(--fg-gold-bright);
-text-shadow: 0 1px 2px #000;
-
-/* circle variant */
-border-radius: 50%;
-```
-
-Level badge (when `level` prop): bottom-right offset `(-4, -4)`, min-width 22px / height 22px, padding `0 5px`, dark gradient bg, gold border, mono 11px gold-bright.
-
----
-
-## 13. Tooltips, Dialogs, Modals
-
-### 13.1 Item tooltip (`gc-item-tooltip`)
-
-Panel-styled (gilded frame, optional rune corners). Header: item name in display caps colored by rarity (`var(--fg-{rarity})`). Body: mono stat rows + body italic flavor at bottom (`var(--fg-parch-3)`). Inner glow tinted by rarity at low opacity.
-
-### 13.2 Dialog (`gc-confirm-dialog`, `gc-report-player-dialog`)
-
-```css
-background: linear-gradient(180deg, rgba(20,12,8,0.96), rgba(10,6,4,0.96));
-border: 1px solid var(--fg-gold-deep);
-box-shadow:
-  inset 0 0 0 1px var(--fg-gold-shadow),
-  0 20px 50px rgba(0,0,0,0.8);
-padding: 30px 24px;
-```
-
-Required parts: eyebrow, title (display 26px, ls 0.12em, gold-bright), divider (diamond), message (body 14px), button row (right-aligned, primary/danger + ghost cancel).
-
-### 13.3 Backdrop
-
-Modal backdrop = `rgba(0,0,0,0.65)` + `backdrop-filter: blur(2px)` (optional). Z-index follows panel hierarchy: backdrop 1040, modal 1050, tooltip 1080.
-
----
-
-## 14. Motion
-
-| Use | Duration | Easing |
-|---|---|---|
-| Hover (button transform/filter) | `0.12s` | `ease` |
-| Toggle / check / select highlight | `0.15s` | `ease` |
-| Bar fill change | `0.4-0.6s` | `ease-out` |
-| Bar ghost overlay | `0.6s` `0.25s` delay | `ease-out` |
-| Modal/dialog enter | `0.2s` | `ease-out` |
-| Letterbox bars | `0.4s` | `ease-in-out` |
-| Floating combat text (`fg-float-up`) | 600-800ms | custom keyframe (translateY -60px, opacity 0→1→0, scale 1→1.1→0.9) |
-
-No bouncy springs, no decorative micro-motion. Movement = direct + curt.
-
----
-
-## 15. Spacing
-
-Coarse scale (px). No design-token variables for spacing in fantasy theme — use these constants:
-
-| Step | Value |
-|---|---|
-| xs | `2px` |
-| sm | `4-6px` |
-| md | `8-10px` |
-| lg | `12-14px` |
-| xl | `16-20px` |
-| 2xl | `24-30px` |
-| 3xl | `40-60px` (panel padding for hero menus) |
-
-Panel padding default: `14-16px`. Dialog padding: `24-30px`. Hotbar/buff strip padding: `8-10px`. Row padding: `10px 14px`.
-
-Gap between siblings: `4-6px` (chips), `8-12px` (controls), `16-24px` (sections).
-
----
-
-## 16. Iconography
-
-- **Glyphs over raster**: prefer Unicode (`✦ ◆ ◈ ❖ ☆ ☩ ⚔ 🛡 ❄ 🔥 ⚕ 🜍 ☠`) and Bootstrap Icons (`bi bi-*`) over bitmap art.
-- **Compass / bar markers**: SVG inline.
-- **Cooldowns / radial fills**: `conic-gradient` (no SVG dependency).
-- **Diamonds / runes**: `clip-path` polygon on gradient div (no SVG).
-- Icon color: inherit from container; for emphasis use `var(--fg-gold-bright)`; for danger use `var(--fg-blood-bright)`.
-
----
-
-## 17. Layout Primitive Mapping
-
-| Component spec | Implementation note |
-|---|---|
-| `gc-stack` | Flex with direction prop; gap from §15 scale; respects `align`/`justify`/`wrap`/`inline`. |
-| `gc-grid` | CSS grid; `cellSize` → `grid-template-columns: repeat(columns, cellSize)`. |
-| `gc-anchor` | Absolute-positioned region; `position` prop maps to `top/left/right/bottom`; `inset` numeric. |
-| `gc-safe-area` | Padding inset for HUD edges; `extra` adds beyond `env(safe-area-inset-*)`. |
-| `gc-aspect-ratio-box` | `aspect-ratio` CSS prop with fallback padding-bottom hack. |
-
----
-
-## 18. Accessibility & Interaction
-
-- All interactive `gc-*` (buttons, toggles, items, menu items, tabs) MUST have `:focus-visible` ring: `outline: 2px solid var(--fg-gold-bright)` + `outline-offset: 2px`. Outline hidden on mouse via `:focus:not(:focus-visible)`.
-- Keyboard: Space/Enter activate; Esc closes overlays; Arrow keys navigate menu items (already noted in `gc-main-menu`).
-- ARIA roles: dialog (`role=dialog aria-modal=true`), switch, checkbox already specified in component_specs.md — extend to `gc-tab-bar` (role=tablist), `gc-menu-item` (role=menuitem), `gc-list` (role=listbox/option).
-- Color is never the sole carrier of state — pair with glyph (◆ for selected, lock icon for locked, ▲/▼ for trend, time label for cooldown).
-- Min hit target: 32×32 (settings rows), 44×44 (mobile-class controls). Slot grids may go smaller (28-36px) on hotbars by design.
-
----
-
-## 19. Component-Class Authoring Rules
-
-When implementing a `gc-*` Lit component:
-
-1. **Tokens only**: every color/border/shadow MUST use `var(--fg-*)` or the named gradients in §3-§13. Hex literals appear only inside gradient definitions matching this doc.
-2. **Square by default**: do not introduce `border-radius` unless the component is explicitly a circle/diamond (`gc-portrait` circle, divider diamond, slider handle).
-3. **Inset bevel stack required** on every framed surface (panel, slot, button, key cap, toggle): outer dark, optional gold ring, top highlight.
-4. **Display caps on labels**: every component-level label/title uses `var(--fg-display)` + uppercase + ≥`0.16em` letter-spacing.
-5. **Mono for numerals**: any numeric output (HP, qty, ping, FPS, score, currency, hotkey, version) uses `var(--fg-mono)`.
-6. **Eyebrow + Title** (PanelHeader pattern) is the canonical header for any panel-shaped component.
-7. **Divider with diamond** separates header from body in dialogs/menus.
-8. **No raster, no bitmap fonts, no third-party CSS frameworks**. Use only `fantasy.css` tokens + component-local Shadow DOM CSS.
-9. **Custom event emit**: keep `emit('change' | 'select' | 'click' | …)` shape from existing specs — do not introduce new event-name conventions.
-10. **Reflected boolean props** (`open`, `selected`, `on`, `show`) must be used as CSS `:host([open])` selectors so external CSS can target state if needed.
-
----
-
-## 20. Quick Reference — "What does fantasy mean?"
-
-| Yes | No |
-|---|---|
-| Square corners | Rounded corners (except portrait circle, diamond) |
-| Gold-deep borders | Bright primary blue/red borders |
-| Display caps + wide tracking | Sentence-case sans-serif |
-| Mono numerals | Display-font numerals |
-| Inset bevel + top highlight | Flat fills |
-| Dark wood + parchment | White card backgrounds |
-| Diamond, rune corners, eyebrows | Material shadows, pill chips |
-| `linear-gradient(180deg, …)` for fills | Solid single-color buttons |
-| Conic-gradient cooldowns | Animated SVG spinners |
-| Bootstrap Icons / Unicode glyphs | Custom raster sprites |
-
----
-
-## 21. Source-of-Truth Files
-
-- Tokens & base classes: `game_theme/fantasy.css`
-- Primitive component patterns: `game_theme/fg-primitives.jsx`, `fg-atoms.jsx`
-- Composition patterns (panels, menus): `game_theme/fg-menus.jsx`, `fg-hud.jsx`, `fg-inventory.jsx`, `fg-progression.jsx`
-- HTML showcases (visual reference): `game_theme/Fantasy Game UI.html`, `Fantasy UI Library.html`
-
-When `component_specs.md` introduces a new component, this doc is the visual contract — extend tokens here first, then bind in the component's Shadow DOM CSS.
diff --git a/.claude/skills/react-component/SKILL.md b/.claude/skills/react-component/SKILL.md
deleted file mode 100644
index c3c0b3f4..00000000
--- a/.claude/skills/react-component/SKILL.md
+++ /dev/null
@@ -1,291 +0,0 @@
----
-name: react-component
-description: Scaffold a new React component in `@toolcase/react-components`. Triggers when the user asks to add/create/scaffold a new component (e.g. "add a Tag component", "implement DateRangePicker", "scaffold a SectionCard variant"). Wires up the .tsx file, SCSS partial, style index, src/index.ts export, demo registration, and the published SKILL.md update — following the BEM + accessibility + no-border-radius rules.
----
-
-# react-component
-
-Scaffold a single React component matching the project's Bootstrap 5 + BEM + sharp-corner conventions.
-
-> **Visual rule (load-bearing):** No `border-radius` on rectangular elements. Square corners by design — exception only for spinner rings, slider thumbs, stepper indicators, carousel dots, and lightbox close buttons. See Hard rule #5.
-
-## REQUIRED reading before generating any code
-
-**You MUST read four files in this order:**
-
-1. **`.claude/skills/react-component/components.md`** (bundled) — inventory of every existing component in `@toolcase/react-components` (props, "use when", "skip when"). **Reuse before reinvent.** Compose around or extend an existing component if it already covers >50% of your task.
-2. **`.claude/skills/react-component/conventions.md`** (bundled) — BEM class naming, SCSS structure, accessibility requirements, animation/z-index/responsive rules.
-3. **`.github/agents/components.agent.md`** — the in-repo authoritative spec. The conventions.md file in this skill is a condensed pointer; the full contract lives there.
-4. **`examples/public/react-components/SKILL.md`** — the user-facing API reference for `@toolcase/react-components` published at `toolcase.kalevski.dev/react-components/SKILL.md`. The downstream contract — anything you add must be appended here too in the same shape.
-
-Do not paraphrase. Open all four. Locate sections that match your component category. Copy the exact prop-table shape, BEM classnames, ARIA attributes, and CSS custom-property prefix from the matching existing component.
-
-## REUSE rule (load-bearing)
-
-Before adding a new component, scan `components.md`. Concrete checks:
-
-- Need a button? Use `Button` / `IconButton` / `CoolButton` — don't build a new button base.
-- Need an input? Use `Input`, `Textarea`, `NumberInput`, `OTPInput`, `PhoneInput`, `Select`, `Dropdown`, `ExtendedSelect`, `ComboBox` — pick whichever matches. Forms compose them via `FormInput` / `Form` / `FormWizard`.
-- Need a layout primitive? Use `Card`, `SectionCard`, `Group`, `Drawer`, `Accordion`, `TabSections`, `ScrollArea`, `ResizablePanel`, `VirtualList`, `InfiniteScroll`.
-- Need feedback? Use `Alert`, `Toast`, `Banner`, `Spinner`, `Skeleton`, `ProgressBar`, `EmptyState`, `Tooltip`, `Popover`.
-- Need a dialog/overlay? Use `ConfirmDialog`, `Drawer`, `Lightbox`, `CommandPalette`, `ContextMenu`.
-- Need a data display? Use `Table`, `AdvancedTable`, `MetricGrid`, `StatCard`, `EntityCell`, `EntityProfileCard`, `Timeline`.
-- Need a form pattern? Use `Form`, `FormWizard`, `FormInput`, `Stepper`, `Rating`, `Slider`, `RangeSlider`.
-- Need typography? Use `Heading`, `Text`, `Label`, `HelperText`, `Link`, `Kbd`, `Brand`.
-
-If your new component would duplicate >50% of an existing one, **stop and either**:
-
-- Add a prop variant to the existing component, or
-- Compose the new component **on top of** the existing one (wrapper that renders an existing component inside).
-
-Hand-roll only when no existing component fits, or when reuse would force a worse contract than the spec.
-
-## When to use
-
-Trigger on requests like:
-
-- "add a [Tag | DateRangePicker | …] component"
-- "create the [ComponentName] component"
-- "scaffold [ComponentName] from the spec"
-- any request mentioning `react-components/`, the `component component-*` BEM scheme, or new React UI elements
-
-Do NOT use for:
-
-- `gc-*` Web Components (use `gc-component`).
-- Existing component edits (just edit them — rules below still apply for class naming, accessibility, demo registration, and SKILL.md updates).
-- Generic React utilities unrelated to the component library.
-
-## Hard rules
-
-These are non-negotiable. Sourced from `.github/agents/components.agent.md` §1-§13.
-
-1. **Tag root element with `component component-{name}`** classes (joint). Children use `component-{name}__{part}`. Modifiers `component-{name}--{state}`.
-2. **All IDs via `useId()`.** Caller may override via `props.id` for HTML-attribute compatibility, but never require it.
-3. **`React.forwardRef` only when root is an HTML element a caller might ref.** Use `React.FC` for wrappers/layout components.
-4. **Extend HTML attributes.** `interface FooProps extends React.ButtonHTMLAttributes<HTMLButtonElement> { ... }`. Use `Omit` when overriding (e.g. `onChange` typed as `(value: string) => void`).
-5. **No `border-radius` on rectangles.** Hard ban. Exception: explicit circles/diamonds (spinner rings, slider thumbs, stepper indicators, carousel dots, lightbox close/arrow buttons). No `--xxx-radius` custom properties either.
-6. **Mobile-first SCSS.** Define base for mobile, override with `min-width` queries. Never `max-width` overrides.
-7. **Touch targets ≥ 44px on `@media (pointer: coarse)`** for any interactive element.
-8. **`:focus-visible` ring required** on every interactive element: `outline: 2px solid #1e293b; outline-offset: 2px;` (or matching CSS custom prop).
-9. **Z-index uses defined layers only.** Tooltip 1070 > Dropdown 1060 > Modal content 1055 > Modal backdrop 1050 > Overlay 1000 > Sticky 1. Don't invent layers.
-10. **`@media (prefers-reduced-motion: reduce)` overrides** every animation/transition.
-11. **Loading state uses `<Skeleton />`** for fields. `<Spinner />` for full-component overlays.
-12. **Form controls have `<label htmlFor>`.** Error state: `aria-invalid={true}` + `aria-describedby={errorId}`.
-13. **No code comments** in `.tsx` or `.scss`. Self-documenting names only.
-14. **No Tailwind, no inline `style` for anything that could be a class.** All styling in `style/components/_<name>.scss`.
-15. **CSS custom property prefix** matches the per-component table in `.github/agents/components.agent.md`. New components pick a 2-4 letter abbreviation, e.g. `--my-component-` or `--mc-`.
-16. **Update the published SKILL.md.** Append a section to `examples/public/react-components/SKILL.md` matching the existing format: one-line description, props table (`Prop | Type | Required | Description`), minimal `tsx` usage example.
-17. **Update `components.md`.** Append an inventory entry following the existing pattern.
-18. **Demo is mandatory.** Every new component ships with `examples/src/react-components/<Name>Demo.tsx` registered in `examples/src/react-components/index.tsx` under the matching category. Demo must exercise every prop variant — default, each variant, error/disabled/loading states. No demo = component not done.
-
-## Files to create / modify per component
-
-For a new component named `<Name>` (PascalCase), root class `component-<kebab>`:
-
-1. **`react-components/src/<Name>.tsx`** — component class. `export const <Name>` (no default).
-2. **`react-components/style/components/_<kebab>.scss`** — all component styles (BEM scheme + CSS custom properties).
-3. **`react-components/style/components/index.scss`** — append `@use './<kebab>';` (existing file is 100% `@use`, no `@forward`).
-4. **`react-components/src/index.ts`** — append `export * from './<Name>'`.
-5. **`examples/src/react-components/<Name>Demo.tsx`** — demo component exercising every prop variant.
-6. **`examples/src/react-components/index.tsx`** — register demo + add entry to `examples` array under correct category.
-7. **`examples/public/react-components/SKILL.md`** — append API section.
-8. **`.claude/skills/react-component/components.md`** — append inventory entry.
-
-## Component template
-
-```tsx
-import React, { useId } from 'react'
-
-export interface <Name>Props extends React.HTMLAttributes<HTMLDivElement> {
-    label?: string
-    variant?: 'primary' | 'secondary'
-    error?: string
-}
-
-export const <Name>: React.FC<<Name>Props> = ({
-    label,
-    variant = 'primary',
-    error,
-    className,
-    children,
-    id: propId,
-    ...rest
-}) => {
-    const generatedId = useId()
-    const id = propId ?? generatedId
-    const errorId = error ? `${id}-error` : undefined
-
-    return (
-        <div
-            id={id}
-            className={`component component-<kebab> component-<kebab>--${variant} ${className || ''}`.trim()}
-            aria-describedby={errorId}
-            aria-invalid={error ? true : undefined}
-            {...rest}
-        >
-            {label && <span className="component-<kebab>__label">{label}</span>}
-            <div className="component-<kebab>__body">{children}</div>
-            {error && (
-                <div id={errorId} className="invalid-feedback d-block">
-                    {error}
-                </div>
-            )}
-        </div>
-    )
-}
-```
-
-For interactive root (button, input wrapper, dialog), prefer `React.forwardRef`:
-
-```tsx
-export const <Name> = React.forwardRef<HTMLButtonElement, <Name>Props>(({ ... }, ref) => {
-    return <button ref={ref} className="component component-<kebab>" />
-})
-<Name>.displayName = '<Name>'
-```
-
-## SCSS partial template (`style/components/_<kebab>.scss`)
-
-```scss
-.component.component-<kebab> {
-    --<abbr>-color: #1e293b;
-    --<abbr>-muted: #64748b;
-    --<abbr>-border: #e2e8f0;
-    --<abbr>-bg: #ffffff;
-    --<abbr>-hover-bg: #f8fafc;
-    --<abbr>-transition: 0.15s ease;
-
-    position: relative;
-    color: var(--<abbr>-color);
-    background: var(--<abbr>-bg);
-    border: 1px solid var(--<abbr>-border);
-    transition: background var(--<abbr>-transition);
-
-    &:focus-visible {
-        outline: 2px solid var(--<abbr>-color);
-        outline-offset: 2px;
-    }
-}
-
-.component-<kebab> {
-
-    &__label {
-        font-size: 0.875rem;
-        color: var(--<abbr>-muted);
-    }
-
-    &__body {
-        padding: 0.75rem;
-    }
-
-    &--primary {
-    }
-
-    &--secondary {
-        --<abbr>-bg: var(--<abbr>-hover-bg);
-    }
-
-    @media (min-width: 576px) {
-        &__body { padding: 1.25rem; }
-    }
-
-    @media (pointer: coarse) {
-        min-width: 44px;
-        min-height: 44px;
-    }
-
-    @media (prefers-reduced-motion: reduce) {
-        transition: none;
-    }
-}
-```
-
-## Demo template
-
-```tsx
-import React from 'react'
-import { <Name>, Card, CodeSnippet } from '@toolcase/react-components'
-
-export const <Name>Demo: React.FC = () => {
-
-    return (
-        <div className="container my-5">
-            <div className="row mb-4">
-                <div className="col-12">
-                    <h1 className="display-4 text-gradient-primary mb-2"><Name></h1>
-                    <p className="text-muted mb-0">One-line description.</p>
-                </div>
-            </div>
-
-            <div className="row mb-5">
-                <div className="col-lg-8">
-                    <Card>
-                        <h2 className="h5 mb-3">Default</h2>
-                        <<Name> label="Hello" />
-                    </Card>
-                </div>
-            </div>
-
-            <div className="row mb-5">
-                <div className="col-lg-8">
-                    <Card>
-                        <h2 className="h5 mb-3">Variants</h2>
-                        <<Name> variant="primary" label="Primary" />
-                        <<Name> variant="secondary" label="Secondary" />
-                    </Card>
-                </div>
-            </div>
-
-            <div className="row mb-5">
-                <div className="col-12">
-                    <Card>
-                        <h2 className="h5 mb-3">Usage</h2>
-                        <CodeSnippet language="typescript" code={`<<Name> label="Hello" />`} />
-                    </Card>
-                </div>
-            </div>
-        </div>
-    )
-}
-```
-
-Register in `examples/src/react-components/index.tsx`:
-
-```tsx
-import { <Name>Demo } from './<Name>Demo'
-
-export const examples: ExampleDef[] = [
-    // ...
-    { key: '<kebab>', category: '<MatchingCategory>', element: <<Name>Demo /> },
-]
-```
-
-## Workflow
-
-1. **Read** `.claude/skills/react-component/components.md` and confirm no existing component covers ≥50% of the request. If yes, stop and reuse.
-2. **Read** `.claude/skills/react-component/conventions.md` and `.github/agents/components.agent.md` for BEM, accessibility, z-index, motion rules.
-3. **Read** `examples/public/react-components/SKILL.md` to find the matching category and copy the section style.
-4. **Create** `react-components/src/<Name>.tsx` from the template.
-5. **Create** `react-components/style/components/_<kebab>.scss` from the SCSS template.
-6. **Append** `@use './<kebab>';` to `react-components/style/components/index.scss`.
-7. **Append** `export * from './<Name>'` to `react-components/src/index.ts`.
-8. **Create** `examples/src/react-components/<Name>Demo.tsx`.
-9. **Register** demo in `examples/src/react-components/index.tsx`.
-10. **Append API section** to `examples/public/react-components/SKILL.md` under the correct category.
-11. **Append inventory entry** to `.claude/skills/react-component/components.md`.
-12. **Verify** with `npm -w @toolcase/react-components run build` and `npm -w @toolcase/examples run dev` (visit the demo route).
-
-## Anti-patterns
-
-- `border-radius` on any rectangular element.
-- Tailwind utilities or inline `style` for anything class-able.
-- Custom event names that duplicate React's standard `onClick / onChange / onFocus`.
-- Adding `forwardRef` to wrapper / layout components.
-- Hardcoded hex colors in JSX (use class names + CSS custom properties).
-- Mixing controlled and uncontrolled state in one component.
-- `aria-` attributes added as an afterthought instead of designed in.
-- Missing `<label htmlFor>` on form inputs.
-- `outline: none` without an equivalent visible focus indicator.
-- `max-width` media-query overrides (must be `min-width` mobile-first).
-- Code comments in `.tsx` or `.scss`.
-- Skipping demo, SKILL.md update, or inventory update.
diff --git a/.claude/skills/react-component/components.md b/.claude/skills/react-component/components.md
deleted file mode 100644
index b7917778..00000000
--- a/.claude/skills/react-component/components.md
+++ /dev/null
@@ -1,231 +0,0 @@
-# Existing `@toolcase/react-components` API
-
-Reference inventory for every component currently exported from `react-components/src/index.ts`. Use to pick the right primitive before scaffolding a new one. **Reuse before reinvent.**
-
-Source of truth: `react-components/src/index.ts` exports + `examples/public/react-components/SKILL.md`. If something here is missing from those, treat this doc as stale and refresh as part of your task.
-
-> Detailed prop tables live in `examples/public/react-components/SKILL.md` (≈3700 lines). This file is a category index + decision map.
-
----
-
-## Inputs & Forms
-
-| Component | Purpose | Use when | Skip when |
-|---|---|---|---|
-| `Checkbox` | Single boolean input | one boolean toggle inline with a label | grouping (use `CheckboxGroup`) |
-| `CheckboxGroup` | Multiple checkboxes | mutually-non-exclusive multi-select | single-pick (use `RadioGroup`) |
-| `ColorPicker` | Hex color input | swatch + manual hex entry | only preset palette (use `Select`) |
-| `DatePicker` | Single date input | calendar pop with formatted text | range (use `DatePicker` range mode) |
-| `Dropdown` | Headless dropdown trigger | custom popout content | typed select (use `Select`/`ExtendedSelect`) |
-| `ExtendedSelect` | Rich select with grouping/search | searchable / grouped lists | simple list (use `Select`) |
-| `FormInput` | Labeled input wrapper | composing label/error/helper around `Input` | bare input (use `Input`) |
-| `FormWizard` | Multi-step form | wizards with validation per step | linear single-page form (use `Form`) |
-| `IconPicker` | Icon library picker | choosing among supplied icons | arbitrary image picker (use `FileDropzone`) |
-| `Input` | Native text input | any text field | needs label/error wrapper (use `FormInput`) |
-| `JSONEditor` | JSON code editor | structured JSON authoring | plain text (use `Textarea`) |
-| `Radio` | Single radio input | rare; always paired in a `RadioGroup` | always — prefer `RadioGroup` |
-| `RadioGroup` | Mutually-exclusive choice | small enumerated options | many options (use `Select`) |
-| `Select` | Native-style select | small enumerations | searchable (use `ExtendedSelect`) |
-| `Switch` | Boolean toggle | settings toggles | discrete-step (use `RadioGroup`) |
-| `TagInput` | Free-form tag entry | adding chips by typing | fixed enumeration (use `MultiCardSelect`) |
-| `Textarea` | Multi-line text | free text | code (use `JSONEditor` / `MarkdownEditor`) |
-| `NumberInput` | Numeric input with steppers | constrained numbers | unbounded number (use `Input type="number"`) |
-| `Slider` / `RangeSlider` | Single / range numeric | continuous values | discrete options (use `RadioGroup`) |
-| `Rating` | Star rating | feedback | numeric only (use `NumberInput`) |
-| `OTPInput` | One-time-passcode boxes | 4–8 char auth codes | full-length input |
-| `PhoneInput` | Country-aware phone input | E.164 phone capture | generic input |
-| `TimePicker` | Time-of-day input | time-only | datetime (use `DatePicker`) |
-| `MarkdownEditor` | Markdown source editor | docs / messages | code (use `JSONEditor`) |
-
-## Display & Feedback
-
-| Component | Purpose |
-|---|---|
-| `Alert` | Banner-style status block inside a card |
-| `Badge` | Small colored label |
-| `Chip` | Inline labeled pill (deletable) |
-| `CodeSnippet` | Syntax-highlighted code block |
-| `EmptyState` | "Nothing here" placeholder |
-| `HelperText` | Subtle text under a control |
-| `ProgressBar` | Determinate / indeterminate progress |
-| `Skeleton` | Loading placeholder shape |
-| `Spinner` | Loading spinner |
-| `StatusDot` | Tiny colored status indicator |
-| `Tag` | Read-only label chip |
-| `Tooltip` | Floating helper on hover/focus |
-
-## Layout & Structure
-
-| Component | Purpose |
-|---|---|
-| `Accordion` | Collapsible sections |
-| `Breadcrumb` | Navigation trail |
-| `Card` | Generic container |
-| `SectionCard` | Card with title + optional icon/action header |
-| `Group` | Spaced inline children (chips, buttons) |
-| `Divider` | Hairline separator |
-| `Drawer` | Side panel overlay |
-| `Popover` | Floating panel anchored to a trigger |
-| `RichPageHeader` | Big page header with chips, description, breadcrumbs |
-| `Spacer` | Vertical/horizontal flex grow |
-| `Stepper` | Numbered/named step indicator |
-| `TabSections` | Tabbed content groups |
-| `Toast` | Transient notification |
-| `Banner` | Page-wide announcement strip |
-| `TreeView` | Hierarchical list with expansion |
-| `ScrollArea` | Custom-scrollbar scroll container |
-| `ResizablePanel` | Split panes with drag handle |
-| `VirtualList` | Windowed list for large data |
-| `InfiniteScroll` | Scroll-triggered loader |
-| `Carousel` | Horizontal slide deck |
-| `ImageCrop` | In-place image crop tool |
-| `Lightbox` | Full-screen image viewer |
-| `CommandPalette` | Cmd+K-style searchable action list |
-| `ContextMenu` | Right-click menu |
-
-## Navigation
-
-| Component | Purpose |
-|---|---|
-| `CoolNav` | Marketing-style horizontal nav |
-| `Pagination` | Page-number + prev/next |
-| `SideNav` | Sidebar navigation |
-| `VerticalItemList` | Vertical list of selectable items |
-
-## Buttons & Actions
-
-| Component | Purpose |
-|---|---|
-| `Button` | Standard button (primary/secondary/danger sizes) |
-| `IconButton` | Icon-only square/round button |
-| `CoolButton` | Marketing-styled CTA |
-| `ActionHeader` | Header strip with title + action buttons |
-| `ActionItems` | Group of action buttons aligned right |
-| `DangerZoneActions` | Red-banded destructive action card |
-
-## Data & Tables
-
-| Component | Purpose |
-|---|---|
-| `Table` | Plain table |
-| `AdvancedTable` | Sortable / filterable / paginated table |
-| `CodeLabelCell` | Cell with code + label |
-| `EntityCell` | Avatar + name + email cell |
-| `EntityProfileCard` | Full profile card |
-| `MetricGrid` | Grid of stat tiles |
-| `StatCard` | Single stat card with trend |
-
-## Media & Files
-
-| Component | Purpose |
-|---|---|
-| `Avatar` | User avatar (initials / image / placeholder) |
-| `File` | File row with icon + size |
-| `FileDropzone` | Drag-and-drop upload zone (uses `dropzone` peer) |
-| `FileTags` | List of tagged files |
-| `Image` | Wrapped `<img>` with lazy + fallback |
-
-## Typography & Decoration
-
-| Component | Purpose |
-|---|---|
-| `Brand` | Logo + product name lockup |
-| `Heading` | `h1`–`h6` styled |
-| `Icon` | Bootstrap Icons wrapper |
-| `Kbd` | Keyboard key glyph |
-| `Label` | Form label |
-| `Link` | Styled anchor |
-| `Text` | Body text variants |
-| `VisuallyHidden` | Screen-reader-only text |
-
-## Complex / Domain
-
-`ActionRowList`, `AssetBundle`, `AudioMixer`, `BitmapFontGenerator`, `Build`, `CardOptions`, `Changelog`, `Comparator`, `Hero`, `LinkedProvidersCard`, `MultiCardSelect`, `NodeEditor`, `Timeline`, `ToggleCard`.
-
-`AudioMixer` — visual multitrack mixer editor (transport / track headers / timeline clips with canvas waveforms / loop region / inspector). Headless: `useAudioMixer({value,onChange})` owns the project-document JSON + `actions`/`selection`; the view is visual-only (transport callback-driven via `onPlay`/`onPause`/`onSeek`, no Web Audio). Use when authoring/arranging audio clips; skip for plain audio playback (use a native `<audio>` / player).
-`NodeEditor` — canvas-only node-graph view (pan/zoom/touch, drag-to-connect); headless `useNodeEditor()` owns graph state + `actions`/`selection`.
-
-## Game Jam / Arcade
-
-`BriefCard`, `ChipGroup`, `CountdownTimer`, `CycleWheel`, `GameShowcaseCard`, `HeroStatsBar`, `Leaderboard`, `LeaderboardTrend`, `LiveFeed`, `Marquee`, `PhaseGrid`, `PulseIndicator`, `RankCell`, `ScoringRules`, `SectionFlag`, `SprintChain`, `Stamp`, `StateMachine`, `TierLadder`.
-
-## Themes
-
-Three palettes via wrapper class (no component changes):
-- _(none)_ — default light
-- `theme theme--neon` — dark navy/purple + magenta/cyan accents
-- `theme theme--neon theme--neon--scanlines` — adds CRT scanline overlay
-
----
-
-## CSS custom property prefix table
-
-When adding a new component, reuse the existing prefix if extending one; pick a 2–4 letter abbreviation otherwise. Existing prefixes (from `.github/agents/components.agent.md`):
-
-| Component | Prefix |
-|---|---|
-| `Dropdown` | `--rc-dropdown-` |
-| `AdvancedTable` | `--at-` |
-| `Pagination` | `--pg-` |
-| `SideNav` | `--side-nav-` |
-| `FormInput` | `--fi-` |
-| `ExtendedSelect` | `--es-` |
-
-Pick `--<abbr>-color`, `--<abbr>-muted`, `--<abbr>-border`, `--<abbr>-bg`, `--<abbr>-hover-bg`, `--<abbr>-active-color`, `--<abbr>-active-border`, `--<abbr>-transition`, `--<abbr>-shadow` (no `--<abbr>-radius` ever).
-
----
-
-## Decision quick map
-
-| Need | Reach for |
-|---|---|
-| Boolean input | `Checkbox` / `Switch` |
-| Multi-pick | `CheckboxGroup` / `MultiCardSelect` / `TagInput` |
-| Single pick from many | `Select` / `ExtendedSelect` / `Dropdown` |
-| Single pick from few | `RadioGroup` / `Switch` |
-| Numeric range | `RangeSlider` |
-| Numeric single | `NumberInput` / `Slider` |
-| Date | `DatePicker` |
-| Time | `TimePicker` |
-| Phone | `PhoneInput` |
-| OTP | `OTPInput` |
-| Free-form text | `Input` (single) / `Textarea` (multi) |
-| Code | `JSONEditor` / `MarkdownEditor` |
-| Form composition | `Form` + `FormInput` (single page) / `FormWizard` (multi-step) |
-| Inline status | `Badge` / `Chip` / `Tag` / `StatusDot` |
-| Loading | `Skeleton` (field) / `Spinner` (overlay) / `ProgressBar` (determinate) |
-| Empty data | `EmptyState` |
-| Tooltip | `Tooltip` |
-| Floating panel | `Popover` |
-| Alert | `Alert` (page) / `Toast` (transient) / `Banner` (full-width) |
-| Confirm/cancel | wrap content in `ContextMenu` / `CommandPalette` / `Lightbox` |
-| Side overlay | `Drawer` |
-| Card | `Card` / `SectionCard` |
-| Header | `RichPageHeader` / `ActionHeader` |
-| Tabs | `TabSections` |
-| Steps | `Stepper` |
-| Page nav | `Pagination` / `Breadcrumb` |
-| Side nav | `SideNav` |
-| List | `VerticalItemList` / `VirtualList` (large) / `InfiniteScroll` (paginated) / `TreeView` (hierarchical) |
-| Table | `Table` (plain) / `AdvancedTable` (sortable/filterable) |
-| Profile cell | `EntityCell` (compact) / `EntityProfileCard` (detailed) |
-| Stat | `StatCard` (single) / `MetricGrid` (group) |
-| Avatar | `Avatar` |
-| File picker | `FileDropzone` |
-| Carousel | `Carousel` |
-| Image viewer | `Lightbox` |
-| Image crop | `ImageCrop` |
-| Cmd+K palette | `CommandPalette` |
-
----
-
-## Composition examples
-
-These already exist — copy the pattern.
-
-- **Form with validation:** `Form` containing `FormInput` (which composes `Input`/`Textarea`) + `Button` for submit.
-- **Profile page:** `RichPageHeader` + `EntityProfileCard` + `MetricGrid` + `Tabs`.
-- **Dashboard:** `SectionCard` × N containing `MetricGrid`, `AdvancedTable`, `StatCard`.
-- **Onboarding wizard:** `FormWizard` driving `Stepper` + per-step `FormInput` groups.
-
-When you compose, document under "Reuses" in your new component's entry.
diff --git a/.claude/skills/react-component/conventions.md b/.claude/skills/react-component/conventions.md
deleted file mode 100644
index a07271bb..00000000
--- a/.claude/skills/react-component/conventions.md
+++ /dev/null
@@ -1,331 +0,0 @@
-# `@toolcase/react-components` Conventions
-
-Pointer to `.github/agents/components.agent.md` — the in-repo authoritative spec — plus key rules condensed for quick reference. When in doubt, open the agent file; this doc is the index.
-
----
-
-## File layout
-
-Per new component `<Name>` (PascalCase) with kebab classname `component-<kebab>`:
-
-```
-react-components/
-  src/
-    <Name>.tsx
-    hooks/                      # if a new hook is needed (rare)
-  style/
-    components/
-      _<kebab>.scss             # all component CSS
-      index.scss                # @forward / @use the new partial
-```
-
-`src/index.ts` re-exports: `export * from './<Name>'`. Never default-export components.
-
----
-
-## TypeScript patterns
-
-**Interface — extend HTML attrs:**
-
-```ts
-export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-    children?: React.ReactNode
-    variant?: 'primary' | 'secondary' | 'danger'
-    size?: 'small' | 'default' | 'large'
-}
-```
-
-**Override an HTML attribute with a different shape:**
-
-```ts
-export interface DropdownProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-    onChange?: (key: string) => void
-}
-```
-
-**Component declaration:**
-
-- `React.FC<Props>` for layout/wrapper components.
-- `React.forwardRef<HTMLEl, Props>` when the root is an HTML element a caller may ref. Set `displayName`.
-
-**ID generation — always `useId()`:**
-
-```ts
-const generatedId = useId()
-const inputId = props.id ?? generatedId
-const errorId = error ? `${inputId}-error` : undefined
-```
-
-**Controlled vs uncontrolled:** prefer fully controlled (`value` + `onChange`). Never mix. Use precise `onChange` types — not `React.ChangeEvent<HTMLInputElement>` when contract is `(value: string) => void`.
-
----
-
-## BEM class names
-
-Strict prefix scheme. Source: `.github/agents/components.agent.md` §3.
-
-```
-.component                              ← always present on root
-.component-{name}                       ← root namespace (joint with .component)
-.component-{name}__{part}              ← child element
-.component-{name}--{modifier}          ← root state/variant
-.component-{name}__{part}--{state}    ← child state
-```
-
-**Root always carries both classes:**
-
-```tsx
-<div className={`component component-dropdown ${className || ''}`}>
-```
-
-Never:
-- camelCase class names
-- Tailwind utilities in `.tsx`
-- inline `style` for anything that could be a class
-
----
-
-## SCSS structure
-
-Per `.github/agents/components.agent.md` §4.
-
-```scss
-.component.component-<kebab> {
-    --<abbr>-color: #1e293b;
-    --<abbr>-muted: #64748b;
-    --<abbr>-border: #e2e8f0;
-    --<abbr>-bg: #ffffff;
-    --<abbr>-hover-bg: #f8fafc;
-    --<abbr>-transition: 0.15s ease;
-
-    position: relative;
-}
-
-.component-<kebab> {
-
-    &__{part} {
-    }
-
-    &--{modifier} {
-    }
-}
-
-@media (min-width: 576px) {
-    .component-<kebab> { /* tablet+ */ }
-}
-```
-
-**CSS custom property prefix:** see `components.md` table for existing prefixes. New components pick a 2-4 letter abbreviation.
-
-**Color values:**
-- SCSS `$variable` from `_colors.scss` inside SCSS rules and mixins.
-- Literal hex inside CSS custom properties on components (will migrate to tokens later).
-- Preferred neutrals: `#1e293b` (dark text), `#64748b` (muted), `#94a3b8` (faint), `#e2e8f0` (border), `#f8fafc` (surface), `#ffffff` (white).
-
----
-
-## Border radius — the rule
-
-**No `border-radius` on rectangles.** Source: `.github/agents/components.agent.md` §4.
-
-- No `border-radius` on containers, inputs, buttons, dropdowns, panels, tooltips, or any rectangular element.
-- No `--xxx-radius` custom property on components.
-- No `var(--rc-radius-*)` references.
-
-Exceptions: `border-radius: 50%` on shape-defining elements only — spinner rings, slider thumbs, stepper indicators, carousel dots and arrow buttons, lightbox close/arrow buttons.
-
----
-
-## Responsive
-
-**Breakpoints:**
-
-| Name | min-width | Use |
-|---|---|---|
-| xs | 400px | very small phones |
-| sm | 576px | phones portrait |
-| md | 768px | tablets |
-| lg | 992px | desktop switch |
-| xl | 1200px | wide desktop |
-
-**Mobile-first** (`min-width` only). Never `max-width` overrides.
-
-**Touch targets:** `@media (pointer: coarse) { min-width: 44px; min-height: 44px; }` on every interactive element.
-
-**Scrollable:**
-```scss
-overflow-x: auto;
--webkit-overflow-scrolling: touch;
-scrollbar-width: thin;
-```
-
----
-
-## Accessibility
-
-Required on every component before considered done:
-
-**Form controls:**
-- `<label htmlFor>` with `useId()` connected.
-- `aria-invalid={true}` + `aria-describedby={errorId}` on error.
-- `aria-required={true}` on required fields, plus visual asterisk.
-
-**Interactive:**
-- All interactive elements: `:focus-visible` ring `outline: 2px solid #1e293b; outline-offset: 2px`.
-- Buttons must be `<button>`, not `<div>` / `<span>`.
-
-**Dropdowns / listboxes:**
-```tsx
-aria-expanded={open}
-aria-haspopup="listbox"
-aria-controls={listId}
-aria-activedescendant={activeItemId}
-```
-List: `role="listbox"`. Items: `role="option"`, `aria-selected`, `aria-disabled`.
-
-**Dialogs:**
-```tsx
-role="dialog"
-aria-modal="true"
-aria-labelledby={titleId}
-tabIndex={-1}
-```
-On open: focus into dialog. On close: return focus to trigger.
-
-**Sortable tables:**
-```tsx
-aria-sort={col.sortDir ?? 'none'}
-```
-
-**Icons:**
-```tsx
-<Icon name="chevron-down" aria-hidden={true} />          // decorative
-<Icon name="close" aria-label="Close" />                 // standalone
-```
-
-**Live regions:**
-```tsx
-<div role="status" aria-live="polite">Loading…</div>
-<div role="alert" aria-live="assertive">Error</div>
-```
-
----
-
-## State patterns
-
-**Loading:**
-- Field-level: `<Skeleton />`.
-- Overlay: `<Spinner />`.
-
-**Error:**
-```tsx
-{error && (
-    <div id={errorId} className="invalid-feedback d-block">{error}</div>
-)}
-```
-
-**Open/close:**
-```tsx
-const [open, setOpen] = useState(false)
-useClickOutside(containerRef, () => setOpen(false))
-```
-Always handle Escape:
-```tsx
-if (e.key === 'Escape') setOpen(false)
-```
-
----
-
-## Animation
-
-- Micro-interactions (color/border/opacity): `transition: <prop> 0.15s ease`.
-- Layout transitions (height/width/transform): `transition: <prop> 0.2s cubic-bezier(0.4, 0, 0.2, 1)`.
-- Enter animations: `@keyframes` with `animation: <name> 0.15s ease-out`.
-- **Required** prefers-reduced-motion override:
-
-```scss
-@media (prefers-reduced-motion: reduce) {
-    .component-{name} {
-        animation: none;
-        transition: none;
-    }
-}
-```
-
----
-
-## Z-index
-
-**Don't invent layers.** Use only:
-
-| Layer | Value | Usage |
-|---|---|---|
-| Tooltip | 1070 | above dropdowns |
-| Dropdown list | 1060 | above modal content |
-| Modal content | 1055 | inside backdrop |
-| Modal backdrop | 1050 | page overlay |
-| Overlay | 1000 | sidebar overlay on mobile |
-| Sticky header | 1 | table/nav |
-
----
-
-## Demo registration
-
-Every new component **must** ship a demo before considered done.
-
-**Location:** `examples/src/react-components/<Name>Demo.tsx`.
-
-**Pattern:** Bootstrap grid (`container`, `row`, `col-lg-8`). Each variant in its own `<Card>` with `<h2 className="h5 mb-3">`. End with a `<CodeSnippet>` showing minimal usage.
-
-**Register in** `examples/src/react-components/index.tsx`:
-```tsx
-import { <Name>Demo } from './<Name>Demo'
-
-export const examples: ExampleEntry[] = [
-    // ...
-    { key: '<kebab>', category: '<MatchingCategory>', element: <<Name>Demo /> },
-]
-```
-
-Existing categories: `Typography & Decoration`, `Inputs & Forms`, `Buttons & Actions`, `Layout / Container`, `Navigation`, `Overlays & Feedback`, `Data Display`, `Charts & Metrics`, `Media & Files`, `Identity & People`, `Marketing & Landing`, `Code & Docs`, `Game Jam / Arcade`.
-
----
-
-## Checklist before marking a component done
-
-- [ ] `.tsx` exports component + prop interface(s)
-- [ ] Root has `component component-{name}` classes
-- [ ] All IDs via `useId()`
-- [ ] Form inputs have `<label htmlFor>`
-- [ ] Interactive elements have `:focus-visible` styles
-- [ ] Keyboard navigation works (Tab, Enter/Space, Escape, Arrow keys)
-- [ ] ARIA roles and attributes correct
-- [ ] `loading` renders `<Skeleton />`
-- [ ] `error` shows message with `aria-describedby`
-- [ ] Responsive at 375px, 576px, 768px, 992px
-- [ ] Touch targets ≥ 44px under `@media (pointer: coarse)`
-- [ ] `@media (prefers-reduced-motion: reduce)` overrides
-- [ ] No `border-radius` on rectangles
-- [ ] No code comments
-- [ ] SCSS file added to `style/components/index.scss`
-- [ ] Export added to `src/index.ts`
-- [ ] `examples/public/react-components/SKILL.md` updated
-- [ ] Demo at `examples/src/react-components/<Name>Demo.tsx`
-- [ ] Demo registered in `examples/src/react-components/index.tsx`
-- [ ] `.claude/skills/react-component/components.md` updated
-
----
-
-## Style anti-patterns
-
-- Tailwind utilities in `.tsx`.
-- Inline `style` for anything class-able.
-- Hardcoded hex in JSX styles (use class + custom properties).
-- `border-radius` on a rectangle.
-- `forwardRef` on layout/wrapper components.
-- Mixed controlled + uncontrolled state.
-- ARIA added as an afterthought.
-- `outline: none` without an equivalent visible focus ring.
-- `max-width` media-query overrides.
-- Code comments in `.tsx` or `.scss`.
-- Custom event types that duplicate `onClick` / `onChange` / `onFocus`.
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 7f1ec467..9287890e 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -15,8 +15,7 @@ For first-time contributors: read CONTRIBUTING.md for repo conventions.
 - [ ] `@toolcase/logging`
 - [ ] `@toolcase/serializer`
 - [ ] `@toolcase/node`
-- [ ] `@toolcase/react-components`
-- [ ] `@toolcase/game-components`
+- [ ] `@toolcase/web-components`
 - [ ] `@toolcase/phaser-plus`
 - [ ] `examples/` site
 - [ ] Repo / CI / tooling
@@ -45,8 +44,8 @@ For first-time contributors: read CONTRIBUTING.md for repo conventions.
 - [ ] PR is focused on a single logical change
 - [ ] Public API changes are reflected in the relevant `examples/public/<pkg>/SKILL.md`
 - [ ] New component / export is added to its package's `src/index.ts`
-- [ ] No `border-radius` introduced in `react-components` (except intentional circles)
-- [ ] New `game-components` entries register a `disconnectedCallback` if they install listeners or observers
+- [ ] No `border-radius` introduced in `web-components` (except sanctioned circles/pills)
+- [ ] New `web-components` entries register their tag in `src/register.ts` and clean up listeners/observers in `disconnectedCallback`
 
 ## Related issues
 
diff --git a/.github/agents/components.agent.md b/.github/agents/components.agent.md
deleted file mode 100644
index f00b667e..00000000
--- a/.github/agents/components.agent.md
+++ /dev/null
@@ -1,543 +0,0 @@
-# components.agent.md — AI Guide for Generating Components
-
-This file is the authoritative guide for any AI agent generating or modifying components in `@toolcase/react-components`. Follow every rule here exactly. If something is ambiguous, choose the most conservative option and ask.
-
----
-
-## 1. Repository Layout
-
-```
-src/                    ← One .tsx file per component (PascalCase)
-  ComponentName.tsx
-  hooks/                ← Shared hooks (e.g. useClickOutside)
-  modal/                ← Multi-file subsystem (ModalContext, ModalRender, Window, hooks, index)
-style/
-  _brand.scss           ← Primary gradient mixin + gradient variables
-  _colors.scss          ← Full color palette ($gray-50…$gray-900, etc.)
-  _reset.scss           ← Bootstrap resets (border-radius, outline)
-  _z-index.scss         ← Z-index token map
-  components/           ← One _component-name.scss per component
-    index.scss          ← @forward / @use all component files
-  layouts/              ← One _layout-name.scss per layout
-    index.scss
-  index.scss            ← Root entry that @use all partials
-```
-
-**Rules:**
-- Every new component = one `.tsx` in `src/` + one `_component-name.scss` in `style/components/`.
-- Add the SCSS file to `style/components/index.scss`.
-- Add the export to `src/index.ts`.
-- Never import SCSS inside `.tsx` files.
-- **Final step:** Add a demo in `examples/src/react-components/{ComponentName}Demo.tsx` and register it in `examples/src/react-components/index.tsx`.
-
----
-
-## 2. TypeScript Patterns
-
-### Interface
-
-```tsx
-// ✅ Extend HTML attributes when the root element is an HTML element
-export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-    children?: React.ReactNode
-    variant?: 'primary' | 'secondary' | 'danger'
-    size?: 'small' | 'default' | 'large'
-}
-
-// ✅ Use Omit when overriding an existing HTML attribute with a different type
-export interface DropdownProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-    onChange?: (key: string) => void
-}
-```
-
-### Component declaration
-
-```tsx
-// ✅ Use React.FC for components that don't need ref forwarding
-export const Badge: React.FC<BadgeProps> = ({ ... }) => { ... }
-
-// ✅ Use React.forwardRef when the root is an HTML element that callers may ref
-export const Input = React.forwardRef<HTMLInputElement, InputProps>(({ ... }, ref) => { ... })
-Input.displayName = 'Input'
-```
-
-### ID generation
-
-```tsx
-// ✅ Always use useId() — never require callers to pass IDs
-const generatedId = useId()
-const inputId = props.id ?? generatedId
-const errorId = error ? `${inputId}-error` : undefined
-```
-
-### Controlled / uncontrolled
-
-- Prefer fully controlled components (`value` + `onChange`).
-- Never mix controlled and uncontrolled state in the same component.
-- `onChange` callbacks should be typed precisely — not `React.ChangeEvent<HTMLInputElement>` when the contract is `(value: string) => void`.
-
----
-
-## 3. CSS Class Naming Convention
-
-All class names follow a strict BEM-style prefix scheme:
-
-```
-.component                          ← always present on the root element (joint class)
-.component-{name}                   ← root modifier namespace (joint class with .component)
-.component-{name}__{part}          ← child element
-.component-{name}--{modifier}      ← state or variant modifier on root
-.component-{name}__{part}--{state} ← state on a child
-```
-
-**Root element always gets two classes:**
-```tsx
-<div className={`component component-dropdown ${className || ''}`}>
-```
-
-**Example:**
-```html
-<div class="component component-dropdown component-dropdown--open">
-  <button class="component-dropdown__trigger">…</button>
-  <ul class="component-dropdown__list">
-    <li class="component-dropdown__option component-dropdown__option--active">…</li>
-    <li class="component-dropdown__option component-dropdown__option--disabled">…</li>
-  </ul>
-</div>
-```
-
-**Do not:**
-- Use Tailwind utility classes in component `.tsx` files
-- Use inline `style` props for anything that could be a CSS class
-- Use camelCase class names
-
----
-
-## 4. SCSS File Structure
-
-Every component SCSS file follows this template:
-
-```scss
-// ── ComponentName ───────────────────────────────────────────────────────────
-
-.component.component-{name} {
-    // CSS custom properties (design tokens for this component)
-    --cn-color: #1e293b;
-    --cn-muted: #64748b;
-    --cn-border: #e2e8f0;
-    --cn-hover-bg: #f8fafc;
-    --cn-transition: 0.15s ease;
-
-    // Base layout for root element
-    position: relative;
-}
-
-.component-{name} {
-    // All child selectors nested here
-
-    &__{part} {
-        // Child element styles
-    }
-
-    // Root modifiers MUST be doubled so they outrank the double-class base
-    // block above (`.component.component-{name}` is 0,2,0 — a bare
-    // `.component-{name}--{modifier}` at 0,1,0 silently loses and the
-    // variant never applies). Guarded by react-components/test/variant-specificity.test.ts.
-    &.component-{name}--{modifier} {
-        // Root modifier styles
-    }
-}
-
-// Responsive overrides — mobile-first ONLY: base styles are the mobile
-// layout, wider screens are the exception. Never use max-width queries.
-@media (min-width: 768px) {
-    .component-{name} { ... }
-}
-```
-
-### CSS Custom Property naming
-
-Prefix all custom properties with `--{abbreviated-name}-`:
-
-| Component | Prefix |
-|-----------|--------|
-| Dropdown | `--rc-dropdown-` |
-| AdvancedTable | `--at-` |
-| Pagination | `--pg-` |
-| SideNav | `--side-nav-` |
-| FormInput | `--fi-` |
-| ExtendedSelect | `--es-` |
-
-Use the pattern `--{abbreviated}-{semantic}` where semantic is one of:
-`color`, `muted`, `border`, `bg`, `hover-bg`, `active-color`, `active-border`, `transition`, `shadow`, `radius`.
-
-### Shadow tokens
-
-All elevation shadows **must** use one of the three global tokens — no inline shadow values:
-
-| Token | Value | Use when |
-|-------|-------|----------|
-| `--tc-shadow-sm` | `0 1px 2px rgba(15, 23, 42, 0.04)` | Subtle lift: cards at rest, small floating elements |
-| `--tc-shadow-md` | `0 2px 8px rgba(15, 23, 42, 0.06)` | Dropdown panels, popovers, hover lift |
-| `--tc-shadow-lg` | `0 8px 24px rgba(15, 23, 42, 0.10)` | Modals, command palette, drawers, large floating panels |
-
-**Exception:** `box-shadow` values with a zero x/y offset used as focus rings or selection rings (e.g. `0 0 0 3px rgba(...)`) are accessibility indicators, not elevation — keep them as-is.
-
-### Border radius — NEVER use
-
-**Do not add `border-radius` to any component.** All elements use sharp, square corners by design. This is a hard rule, not a preference.
-
-- Do not add `border-radius` to containers, inputs, buttons, dropdowns, panels, tooltips, or any rectangular element.
-- Do not define a `--xxx-radius` CSS custom property on components.
-- Do not reference `var(--rc-radius-*)` in component files.
-- **Exception:** `border-radius: 50%` is allowed only on elements whose shape is intentionally circular (spinner rings, slider thumbs, stepper step indicators, carousel dots and arrow buttons, lightbox close/arrow buttons). These are shape-defining, not decorative rounding.
-
-### Color values (CSS-01 migration complete)
-
-- **Never use raw hex, rgba(), or hsl() color literals in component SCSS.** All colors must reference `var(--tc-*)` tokens from `_tokens.scss`.
-- Component-local CSS custom properties must default to a `var(--tc-*)` token, not a literal: `--ac-color: var(--tc-text);` not `--ac-color: #1e293b;`.
-- Do NOT import or use `$gray-*`, `$red-*`, `$green-*` or other SCSS palette variables from `_colors.scss` in component files.
-- Do NOT reference Bootstrap `--bs-*` CSS variables in component SCSS.
-- **Exception:** `box-shadow: 0 0 0 Xpx rgba(...)` focus-ring and selection-ring values are accessibility indicators; keep them as raw rgba — do not replace with shadow tokens.
-- Common token reference:
-
-| Intent | Token |
-|--------|-------|
-| Primary text | `var(--tc-text)` |
-| Muted text | `var(--tc-text-muted)` |
-| Faint text | `var(--tc-text-faint)` |
-| Text on dark bg | `var(--tc-text-inverse)` |
-| Page background | `var(--tc-bg)` |
-| White surface | `var(--tc-surface)` |
-| Hover surface | `var(--tc-surface-hover)` |
-| Muted surface | `var(--tc-surface-muted)` |
-| Dark (editor) surface | `var(--tc-surface-dark)` |
-| Border | `var(--tc-border)` |
-| Strong border | `var(--tc-border-strong)` |
-| Accent (hover) | `var(--tc-accent-hover)` |
-| Violet accent | `var(--tc-violet)` |
-| Cyan accent | `var(--tc-cyan)` |
-| Brand gradient | `var(--tc-gradient-brand)` |
-| Status (success/warning/danger/info) | `var(--tc-success)`, `var(--tc-warning)`, `var(--tc-danger)`, `var(--tc-info)` |
-| Status tint bg | `var(--tc-success-tint-bg)` etc. |
-| Status tint border | `var(--tc-success-tint-border)` etc. |
-| Status tint text | `var(--tc-success-tint-text)` etc. |
-| Code syntax | `var(--tc-code-string)`, `var(--tc-code-keyword)`, etc. |
-| rgba() with opacity | `rgba(var(--tc-text-rgb), 0.1)` — use `-rgb` channel tokens |
-
----
-
-## 5. Responsiveness Rules
-
-### Breakpoints
-
-| Name | Value | When to use |
-|------|-------|-------------|
-| xs | 400px | Very small phones (SE, old Androids) |
-| sm | 576px | Phones in portrait |
-| md | 768px | Tablets / large phones in landscape |
-| lg | 992px | Desktop layout switch |
-| xl | 1200px | Wide desktop |
-
-Apply mobile-first: define the base style for mobile, override for larger screens.
-
-```scss
-// ✅ Mobile-first
-.component-card {
-    padding: 0.75rem;           // mobile
-    @media (min-width: 576px) {
-        padding: 1.25rem;       // tablet+
-    }
-}
-
-// ❌ Desktop-first (don't do this)
-.component-card {
-    padding: 1.25rem;
-    @media (max-width: 576px) {
-        padding: 0.75rem;
-    }
-}
-```
-
-### Touch targets
-
-On `@media (pointer: coarse)` all clickable/tappable elements must be `min-width: 44px; min-height: 44px` (WCAG 2.5.5).
-
-### Scrollable containers
-
-```scss
-overflow-x: auto;
--webkit-overflow-scrolling: touch;
-scrollbar-width: thin;
-```
-
----
-
-## 6. Accessibility Requirements (Non-Negotiable)
-
-Every component must follow these rules before being considered complete:
-
-### Form controls
-- Every input must have an associated `<label>` via `htmlFor` / `useId()`.
-- Error state: add `aria-invalid={true}` and `aria-describedby={errorId}` pointing to the error message element.
-- Required fields: add `aria-required={true}` on the input, and visually indicate with an asterisk.
-
-### Interactive elements
-- All interactive non-button elements that act as buttons must have `role="button"` and `tabIndex={0}`.
-- All buttons must be actual `<button>` elements (not `<div>` or `<span>`).
-- Focus ring: every interactive element must have a visible `:focus-visible` style — use `outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset)` (tokens defined in `_tokens.scss`; values are `2px solid var(--tc-accent)` / `2px`).
-- Never remove focus ring without providing an equivalent visible alternative.
-
-### Dropdowns / listboxes
-```tsx
-// Trigger button
-aria-expanded={open}
-aria-haspopup="listbox"
-aria-controls={listId}
-aria-activedescendant={activeItemId}
-
-// List
-role="listbox"
-id={listId}
-
-// Item
-role="option"
-aria-selected={isActive}
-aria-disabled={isDisabled || undefined}
-```
-
-### Dialogs (Modal)
-```tsx
-role="dialog"
-aria-modal="true"
-aria-labelledby={titleId}   // ID of the modal's <h*> title element
-tabIndex={-1}               // so it can receive programmatic focus
-```
-On open: move focus into the dialog (`ref.current?.focus()`).  
-On close: return focus to the trigger element.
-
-### Sortable tables
-```tsx
-// On the <th> button when column is sortable:
-aria-sort={col.sortDir ?? 'none'}  // 'ascending' | 'descending' | 'none'
-```
-
-### Icons
-```tsx
-// Decorative icon (has adjacent text label)
-<Icon name="chevron-down" aria-hidden={true} />
-
-// Standalone icon (no text label)
-<Icon name="close" aria-label="Close" />
-```
-
-### Live regions
-```tsx
-// Status messages that update dynamically
-<div role="status" aria-live="polite">Loading…</div>
-
-// Urgent error messages
-<div role="alert" aria-live="assertive">Error occurred</div>
-```
-
----
-
-## 7. State Patterns
-
-### Loading state
-
-Use the `<Skeleton />` component — not spinners — for field-level loading states.  
-Use `<Spinner />` for overlay/full-component loading.
-
-```tsx
-if (loading) {
-    return (
-        <div className={rootClassName}>
-            <Skeleton />
-        </div>
-    )
-}
-```
-
-### Error state
-
-```tsx
-{error && (
-    <div id={errorId} className="invalid-feedback d-block">
-        {error}
-    </div>
-)}
-```
-
-### Open/closed state (dropdowns, modals)
-
-```tsx
-const [open, setOpen] = useState(false)
-useClickOutside(containerRef, () => setOpen(false))
-```
-
-Always handle `Escape` key to close:
-```tsx
-if (e.key === 'Escape') {
-    setOpen(false)
-}
-```
-
----
-
-## 8. Animation Rules
-
-- Use `transition: {property} 0.15s ease` for micro-interactions (color, border, opacity).
-- Use `transition: {property} 0.2s cubic-bezier(0.4, 0, 0.2, 1)` for layout transitions (height, width, transform).
-- Use `@keyframes` with `animation: name 0.15s ease-out` for enter animations.
-
-### Reduced motion
-
-`style/_reduced-motion.scss` is a **global catch-all** — it sets `animation-duration: 0.01ms` and `transition-duration: 0.01ms` on every `.component *` element whenever `prefers-reduced-motion: reduce` is active. **No per-component block is required for one-shot transitions or enter animations.**
-
-Per-component `@media (prefers-reduced-motion: reduce)` blocks are required only for **infinite/looping `@keyframes`** (e.g. spin, pulse, marquee). Use `animation: none` to stop the loop entirely — "near-instant" is not acceptable for infinite motion:
-
-```scss
-@media (prefers-reduced-motion: reduce) {
-    .component-{name} {
-        animation: none;
-    }
-}
-```
-
-The shared `%reduced-motion` placeholder in `_tokens.scss` sets `animation: none !important; transition: none !important;` and can be extended within a `@media (prefers-reduced-motion: reduce)` block after `@use '../tokens'`.
-
----
-
-## 9. Z-Index Layers
-
-Do not invent z-index values. Use these defined layers:
-
-| Layer | Value | Usage |
-|-------|-------|-------|
-| Dropdown list | 1060 | Above modal (1050) |
-| Modal backdrop | 1050 | Page overlay |
-| Modal content | 1055 | Inside backdrop |
-| Sticky header | 1 | Table/nav sticky |
-| Overlay | 1000 | Sidebar overlay on mobile |
-| Tooltip | 1070 | Above dropdowns |
-
----
-
-## 10. Do / Don't Reference
-
-| ✅ Do | ❌ Don't |
-|-------|---------|
-| `useId()` for all generated IDs | Pass IDs from outside unless forwarding HTML props |
-| `React.forwardRef` when root is an HTML element | Use `forwardRef` on wrapper/layout components |
-| Extend HTML attributes with `extends React.{X}HTMLAttributes<{Y}>` | Write custom `onClick`, `className`, `style` props that duplicate HTML attrs |
-| Use `role`, `aria-*` attributes directly in JSX | Add accessibility as an afterthought |
-| Mobile-first SCSS (`min-width` media queries) | Desktop-first (`max-width` overrides on mobile) |
-| Semantic color tokens (`--cn-border`, `--cn-muted`) | Hardcode hex values in component JSX styles |
-| `children` as the primary content slot | Both `label` and `children` as parallel content slots |
-| One SCSS file per component | Put all styles in one global file |
-| `min-height: 44px` on touch targets | Fixed `height: 36px` on interactive elements |
-| `outline: 2px solid ... ` on `:focus-visible` | `outline: none` without a replacement |
-| Sharp square corners everywhere | `border-radius` on any rectangular element |
-
----
-
-## 11. SKILL.md Updates
-
-When you add or modify a component, update [examples/public/SKILL.md](../../examples/public/SKILL.md):
-
-1. Add the component to the Table of Contents under the correct category.
-2. Add a `### ComponentName` section with:
-   - One-line description
-   - Props table: `| Prop | Type | Required | Description |`
-   - Minimal usage example in a `tsx` code block
-3. Use ✅ for required props, ❌ for optional.
-4. Keep examples minimal — show the most common usage, not every prop.
-
----
-
-## 12. Demo in @toolcase/examples (Required Final Step)
-
-Every new component **must** have a demo before it is considered done.
-
-### File location
-```
-examples/src/react-components/{ComponentName}Demo.tsx
-```
-
-### Registration
-1. Import the demo in `examples/src/react-components/index.tsx` under the correct comment group (`Simple`, `Form`, `Layout / Container`, `Complex`, etc.).
-2. Add an entry to the `examples` array:
-```tsx
-{ key: 'component-name', category: 'Layout / Container', element: <ComponentNameDemo /> },
-```
-
-### Demo structure
-- Use Bootstrap grid (`container`, `row`, `col-lg-8`) — same pattern as existing demos.
-- Wrap each variant group in a `<Card>` with a `<h2 className="h5 mb-3">` heading.
-- Show every meaningful prop variant (e.g. all `side` values, all `size` values).
-- Always include a `<CodeSnippet>` card at the bottom showing minimal usage.
-- Use `useState` for any open/close or interactive state needed to trigger the component.
-
-### Example skeleton
-```tsx
-import React, { useState } from 'react'
-import { ComponentName, Button, Card, CodeSnippet } from '@toolcase/react-components'
-
-export const ComponentNameDemo: React.FC = () => {
-    const [open, setOpen] = useState(false)
-
-    return (
-        <div className="container my-5">
-            <div className="row mb-4">
-                <div className="col-12">
-                    <h1 className="display-4 text-gradient-primary mb-2">ComponentName</h1>
-                    <p className="text-muted mb-0">One-line description.</p>
-                </div>
-            </div>
-
-            <div className="row mb-5">
-                <div className="col-lg-8">
-                    <Card>
-                        <h2 className="h5 mb-3">Default</h2>
-                        <Button variant="primary" onClick={() => setOpen(true)}>Open</Button>
-                    </Card>
-                </div>
-            </div>
-
-            <div className="row mb-5">
-                <div className="col-12">
-                    <Card>
-                        <h2 className="h5 mb-3">Usage</h2>
-                        <CodeSnippet language="typescript" code={`...`} />
-                    </Card>
-                </div>
-            </div>
-
-            <ComponentName open={open} onClose={() => setOpen(false)} />
-        </div>
-    )
-}
-```
-
----
-
-## 13. Checklist Before Marking a Component Done
-
-- [ ] `.tsx` file exports the component and its prop interface(s)
-- [ ] Root element has `component component-{name}` classes
-- [ ] All IDs generated with `useId()`
-- [ ] All form inputs have `<label htmlFor>` connected
-- [ ] All interactive elements have `:focus-visible` styles in SCSS
-- [ ] Keyboard navigation works (Tab, Enter/Space, Escape, Arrow keys as appropriate)
-- [ ] ARIA roles and attributes are correct
-- [ ] `loading` state renders `<Skeleton />`
-- [ ] `error` state shows message with `aria-describedby`
-- [ ] Responsive at 375px, 576px, 768px, 992px
-- [ ] Touch targets ≥ 44px on `@media (pointer: coarse)`
-- [ ] `@media (prefers-reduced-motion: reduce)` overrides animations
-- [ ] SCSS file added to `style/components/index.scss`
-- [ ] Export added to `src/index.ts`
-- [ ] examples/public/SKILL.md updated
-- [ ] Demo created at `examples/src/react-components/{ComponentName}Demo.tsx`
-- [ ] Demo registered in `examples/src/react-components/index.tsx`
diff --git a/CLAUDE.md b/CLAUDE.md
index 0bdf6f7f..7dbcd6e3 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -18,8 +18,8 @@ npm run format                   # prettier --write .
 Per-package work happens with `npm -w <package>` or by `cd`ing in:
 
 ```bash
-npm -w @toolcase/base run dev          # tsup --watch
-npm -w @toolcase/react-components run build:css   # rebuild only the SCSS bundle
+npm -w @toolcase/base run dev                     # tsup --watch
+npm -w @toolcase/web-components run build:css     # rebuild only the SCSS bundle
 npm -w @toolcase/phaser-plus run typecheck        # tsc --noEmit
 npm -w @toolcase/examples run dev                 # vite dev server (examples site)
 npm -w @toolcase/examples run build               # produces examples/dist for GH Pages
@@ -36,16 +36,16 @@ Seven npm workspaces declared in the root `package.json`:
 | `base/` | `@toolcase/base` | Zero-dep helpers + data structures (browser + Node, isomorphic). |
 | `logging/` | `@toolcase/logging` | Isomorphic logger. Default export is a singleton `LoggerFactory` with one `ConsoleLogReporter`. |
 | `serializer/` | `@toolcase/serializer` | Runtime protobuf schemas via `protobufjs/light`. |
-| `react-components/` | `@toolcase/react-components` | React 18+/Bootstrap 5 UI library. Ships JS + a separate `style.css`. |
-| `game-components/` | `@toolcase/game-components` | Framework-free `gc-*` Web Components for game UI. |
+| `web-components/` | `@toolcase/web-components` | Framework-free HTML5 `tc-*` Web Components with from-scratch toolcase styling + a Bootstrap-compatible class/grid API. Ships JS + a separate `style.css`. |
 | `phaser-plus/` | `@toolcase/phaser-plus` | Phaser 4 runtime layer (Scene lifecycle, FeatureRegistry, Flow, AI, Effects, Cinema, Input). |
+| `node/` | `@toolcase/node` | Node backend helpers — Fastify endpoints, raw-SQL repositories, Redis KV service, OAuth2/OIDC, image transforms, isomorphic sanitize/pagination utils. |
 | `examples/` | `@toolcase/examples` (private) | Vite + React 19 demo site, deployed to `toolcase.kalevski.dev`. |
 
-Inter-package peer dependencies (relevant when changing public surface):
+All published packages are at version **4.0.0**. Inter-package peer dependencies (relevant when changing public surface):
 
-- `react-components` peers `@toolcase/base ^2.x`.
-- `phaser-plus` peers `@toolcase/base ^2.x`, `@toolcase/logging ^2.x`, `phaser ^4.x`. `react`/`react-dom` are optional peers.
-- `game-components` peers `@toolcase/base ^2.x`.
+- `web-components` peers `@toolcase/base 4.x.x`; `react` is an optional peer (only for the `@toolcase/web-components/react` JSX-typings entry).
+- `phaser-plus` peers `@toolcase/base 4.x`, `@toolcase/logging 4.x`, `phaser 4.x`. `react`/`react-dom` are optional peers.
+- `node` peers `@toolcase/base ^4.0.0`, `@toolcase/serializer ^4.0.0`, plus `fastify`, `@fastify/cors`, `jose`, `redis`, `sharp`.
 - `examples` consumes every workspace via the `*` workspace protocol.
 
 ## Build system
@@ -53,23 +53,25 @@ Inter-package peer dependencies (relevant when changing public surface):
 Most packages are bundled with **tsup** (see each `tsup.config.js`), producing CJS + ESM + `.d.ts` into `lib/`. Two exceptions:
 
 - `phaser-plus` builds with **tsc** (`tsconfig.build.json`), ESM-only — its `package.json` has `"type": "module"` and a single `import` export.
-- `react-components` runs **tsup** for code _and_ a separate **sass** invocation for `style/index.scss → lib/index.css` (the `style.css` export). The `build` script chains both.
+- `web-components` runs **tsup** for code _and_ a separate **sass** invocation for `style/index.scss → lib/index.css` (the `style.css` export). The `build` script chains both; `build:css` rebuilds just the stylesheet.
 
-`base.publint`/`lint:exports` validates the published export maps for every package except `examples`. Run it before bumping versions.
+`lint:exports` (publint) validates the published export maps for every package except `examples`. Run it before bumping versions.
 
 The root `tsconfig.json` is shared (strict, ES2020 target, ESNext modules, `jsx: react`). Each workspace adds its own `tsconfig.json`/`tsconfig.build.json` for emit settings.
 
 ## Examples site — Vite source aliases
 
-`examples/vite.config.ts` deliberately bypasses the published `lib/` for two packages:
+`examples/vite.config.ts` deliberately bypasses the published `lib/` for the source-resolved packages:
 
 ```ts
-'@toolcase/game-components' → '../game-components/src/index.ts'
-'@toolcase/game-components/style.css' → '../game-components/lib/index.css'
-'@toolcase/phaser-plus' → '../phaser-plus/src/index.ts'
+'@toolcase/web-components'           → '../web-components/src/index.ts'
+'@toolcase/web-components/react'     → '../web-components/src/react.ts'
+'@toolcase/web-components/style.css' → '../web-components/lib/index.css'
+'@toolcase/phaser-plus'              → '../phaser-plus/src/index.ts'
+'@toolcase/node'                     → '../node/src/main.iso.ts'
 ```
 
-So the demo site picks up `game-components` and `phaser-plus` source changes without rebuilding those workspaces. The other packages (`base`, `logging`, `serializer`, `react-components`) resolve through `lib/` via npm workspaces — you must run `npm -w <pkg> run build` for changes to be visible in `examples/`.
+So the demo site picks up `web-components`, `phaser-plus`, and `node` source changes without rebuilding those workspaces. **Exception:** the `web-components` *stylesheet* still resolves to its built `lib/index.css`, so after editing SCSS run `npm -w @toolcase/web-components run build:css`. The other packages (`base`, `logging`, `serializer`) resolve through `lib/` via npm workspaces — run `npm -w <pkg> run build` for changes to be visible in `examples/`.
 
 ## SKILL.md publishing pipeline
 
@@ -77,26 +79,27 @@ Each package has a `SKILL.md` reference under `examples/public/<package>/SKILL.m
 
 Implications when editing:
 
-- The path matters — `react-components/SKILL.md` must contain react-components content, etc. Don't reorganize without updating the page-level `SKILL_URL` constants.
+- The path matters — `web-components/SKILL.md` must contain web-components content, etc. Don't reorganize without updating the page-level `SKILL_URL` constants.
 - A single combined top-level `examples/public/SKILL.md` is **not** in the install paths; per-package files are the canonical surface.
 - Each `SKILL.md` is a YAML-frontmatter doc (`name`, `description`) followed by a full API reference + worked examples.
 
 Deployment: `.github/workflows/deploy-examples.yml` builds `examples/dist` on push to `main` and pushes it to the `public` branch (GitHub Pages source).
 
-## react-components conventions (load before editing)
+## web-components conventions (load before editing)
 
-`.github/agents/components.agent.md` is the authoritative spec for new/modified React components. Hard rules that aren't obvious from the code:
+`web-components/styleguide.md` is the authoritative spec for new/modified `tc-*` components. Hard rules that aren't obvious from the code:
 
-- **No `border-radius`** anywhere except intentionally circular shapes (spinner rings, slider thumbs, carousel dots). This is a design rule, not a preference.
-- BEM-style classnames with a strict prefix pattern: root carries both `component` and `component-{name}`; children are `component-{name}__{part}`; modifiers are `--{state}`.
-- Per-component CSS custom property prefix table — `Dropdown` uses `--rc-dropdown-`, `AdvancedTable` uses `--at-`, etc. Don't invent new prefixes for existing components.
-- Mobile-first SCSS only (`min-width` queries). Touch targets ≥ 44px under `@media (pointer: coarse)`.
-- Z-index values are fixed (Tooltip 1070 > Dropdown 1060 > Modal content 1055 > Modal backdrop 1050). Don't add new layers.
-- Adding a component requires four touchpoints: `src/<Name>.tsx`, `style/components/_<name>.scss`, `style/components/index.scss` import, `src/index.ts` export, plus a demo at `examples/src/react-components/<Name>Demo.tsx` registered in `examples/src/react-components/index.tsx`, plus an entry in `examples/public/react-components/SKILL.md`.
+- **No `border-radius`** anywhere except genuinely circular/pill shapes (radio dots, spinner rings, switch tracks, avatars, the brand dot). Sharp corners are a mandate, not a preference.
+- **Light DOM, global stylesheet.** Components render Bootstrap-compatible classnames into their light DOM; `style.css` paints them. No shadow roots. New tags need an explicit `display` registered in `foundation/_reset.scss` (custom elements default to `display: inline`).
+- Two CSS variable families: `--tc-*` are the design-system tokens (source of truth); `--bs-<component>-*` are the Bootstrap-compatible theming contract — drive all cosmetics through them so themes re-skin via vars alone. Don't invent new prefixes.
+- Z-index values are fixed (Tooltip 1070 > Dropdown 1060 > Modal 1055 > Backdrop 1050 > Sticky 1020), exposed as `--tc-z-*`. Don't add new layers.
+- Icons are inline SVG via `src/icons.ts` (lucide-static, `stroke="currentColor"`) — never `background-image` glyphs, never emoji.
+- Mobile-first; touch targets ≥ 44px under `@media (pointer: coarse)`; focus always visible; honour `prefers-reduced-motion`.
+- Adding a component requires four touchpoints: `src/<Name>.ts` + registration in `src/register.ts`, `style/components/_<name>.scss` + `style/components/_index.scss` forward, `src/index.ts` export, plus a demo at `examples/src/web-components/<Name>Demo.tsx` registered in `examples/src/web-components/index.tsx`, plus an entry in `examples/public/web-components/SKILL.md`.
 
 ## Code style
 
 - 4-space indentation (enforced via prettier).
 - ESLint allows `any` (`@typescript-eslint/no-explicit-any: off`) and ignores unused vars prefixed with `_`.
 - All packages target `node >= 18`.
-- `sideEffects: false` on every package except `react-components` (`*.css`) and `game-components` (`*.css` + entry files that register custom-element globals).
+- `sideEffects: false` on every package except `web-components` (`*.css` + entry files that register custom-element globals).
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 2303f509..5c441dd0 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,6 +1,6 @@
 # Contributing to toolcase
 
-Thanks for taking the time to contribute! This monorepo hosts several focused packages — `@toolcase/base`, `@toolcase/logging`, `@toolcase/serializer`, `@toolcase/node`, `@toolcase/react-components`, `@toolcase/game-components`, `@toolcase/phaser-plus`, and the `examples/` site.
+Thanks for taking the time to contribute! This monorepo hosts several focused packages — `@toolcase/base`, `@toolcase/logging`, `@toolcase/serializer`, `@toolcase/node`, `@toolcase/web-components`, `@toolcase/phaser-plus`, and the `examples/` site.
 
 ## Prerequisites
 
@@ -31,7 +31,7 @@ Per-package work uses workspace flags (or `cd` into the package):
 
 ```bash
 npm -w @toolcase/base run dev                    # tsup --watch
-npm -w @toolcase/react-components run build:css  # rebuild only the SCSS bundle
+npm -w @toolcase/web-components run build:css    # rebuild only the SCSS bundle
 npm -w @toolcase/phaser-plus run typecheck       # tsc --noEmit
 npm -w @toolcase/examples run dev                # vite dev server (examples site)
 ```
@@ -47,24 +47,20 @@ npx vitest path/to/file.test.ts   # watch mode
 
 - **4-space indentation**, enforced via Prettier.
 - ESLint allows `any` and ignores unused vars prefixed with `_`.
-- `sideEffects: false` on every package except `react-components` (CSS) and `game-components` (CSS + custom-element registration files).
+- `sideEffects: false` on every package except `web-components` (CSS + custom-element registration files).
 - All packages target **Node ≥ 18**.
 
-### `react-components` design rules
+### `web-components` design rules
 
-`.github/agents/components.agent.md` is authoritative. Hard rules to remember:
+`web-components/styleguide.md` is authoritative. Hard rules to remember:
 
-- **No `border-radius`** anywhere except intentionally circular shapes.
-- BEM classnames: root carries `component component-{name}`; children are `component-{name}__{part}`; modifiers `--{state}`.
-- Mobile-first SCSS only (`min-width` queries). Touch targets ≥ 44px under `@media (pointer: coarse)`.
-- Z-index layers are fixed (Tooltip 1070 > Dropdown 1060 > Modal content 1055 > Modal backdrop 1050). Don't add new ones.
-- Adding a component requires touching: `src/<Name>.tsx`, `style/components/_<name>.scss`, `style/components/index.scss`, `src/index.ts`, a demo under `examples/src/react-components/<Name>Demo.tsx` (registered in `examples/src/react-components/index.tsx`), and an entry in `examples/public/react-components/SKILL.md`.
-
-### `game-components` design rules
-
-- Vanilla HTML5 + Shadow DOM, no external libraries.
-- Every component that registers an observer or listener in `connectedCallback` must clean up in `disconnectedCallback` (typically via an `AbortController`).
-- New components must be added to `examples/public/game-components/SKILL.md`.
+- **No `border-radius`** anywhere except genuinely circular/pill shapes (radio dots, spinner rings, switch tracks, avatars, the brand dot). Sharp corners are a mandate, not a preference.
+- **Light DOM, global stylesheet** — `tc-*` elements render Bootstrap-compatible classnames into their light DOM; `style.css` paints them. No shadow roots.
+- All cosmetics flow through `--bs-<component>-*` custom properties (the public theming contract); design-system tokens are `--tc-*`. Don't invent new prefixes.
+- Z-index layers are fixed (Tooltip 1070 > Dropdown 1060 > Modal 1055 > Backdrop 1050 > Sticky 1020), exposed as `--tc-z-*`. Don't add layers.
+- Icons are inline SVG via `src/icons.ts` (lucide-static, `stroke="currentColor"`) — never `background-image` glyphs. No emoji.
+- Touch targets ≥ 44px under `@media (pointer: coarse)`; focus always visible; honour `prefers-reduced-motion`.
+- Adding a component requires four touchpoints: `src/<Name>.ts` + registration in `src/register.ts`, `style/components/_<name>.scss` + `style/components/_index.scss` forward, a demo under `examples/src/web-components/<Name>Demo.tsx`, and an entry in `examples/public/web-components/SKILL.md`.
 
 ## Pull request flow
 
@@ -72,7 +68,7 @@ npx vitest path/to/file.test.ts   # watch mode
 2. Make your change. Keep PRs focused — one logical change per PR.
 3. Run `npm run lint && npm test && npm run build` locally before pushing.
 4. Open a PR against `main`. CI runs lint, build, tests, and `lint:exports`.
-5. PR titles should describe the change concretely (e.g. `react-components: add DateRangePicker`).
+5. PR titles should describe the change concretely (e.g. `web-components: add tc-date-range-picker`).
 
 ## Releases
 
diff --git a/README.md b/README.md
index 0383c551..00bcc5f0 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,7 @@ Every package is **TypeScript-first**, ships **dual ESM + CJS** (where applicabl
 | 🏷 [`@toolcase/logging`](./logging) | [![v](https://img.shields.io/npm/v/@toolcase/logging?label=&color=teal)](https://www.npmjs.com/package/@toolcase/logging) | Tiny isomorphic logger with scoped loggers, log levels, and pluggable reporters. |
 | 📦 [`@toolcase/serializer`](./serializer) | [![v](https://img.shields.io/npm/v/@toolcase/serializer?label=&color=teal)](https://www.npmjs.com/package/@toolcase/serializer) | Runtime protobuf-based binary serializer — define schemas in code, encode/decode `Uint8Array`. |
 | 🖥 [`@toolcase/node`](./node) | [![v](https://img.shields.io/npm/v/@toolcase/node?label=&color=teal)](https://www.npmjs.com/package/@toolcase/node) | Node.js backend helpers — Fastify routing, Kysely repositories, Redis KV service, typed env, sanitize + pagination + filters + sorts, image processing, OAuth2/OIDC. |
-| 🧩 [`@toolcase/react-components`](./react-components) | [![v](https://img.shields.io/npm/v/@toolcase/react-components?label=&color=teal)](https://www.npmjs.com/package/@toolcase/react-components) | Production React 18+ component library — layout, forms, data display, modals, file upload, advanced editors. |
-| 🎮 [`@toolcase/game-components`](./game-components) | [![v](https://img.shields.io/npm/v/@toolcase/game-components?label=&color=teal)](https://www.npmjs.com/package/@toolcase/game-components) | Framework-free Web Components for game UIs (HUDs, dialogs, inventories) — vanilla HTML5 + Shadow DOM. |
+| 🧩 [`@toolcase/web-components`](./web-components) | [![v](https://img.shields.io/npm/v/@toolcase/web-components?label=&color=teal)](https://www.npmjs.com/package/@toolcase/web-components) | Framework-free HTML5 Web Components (`tc-*`) with from-scratch toolcase styling and a Bootstrap-compatible class/grid API — drop into any stack without React, Vue, or Angular. |
 | 🕹 [`@toolcase/phaser-plus`](./phaser-plus) | [![v](https://img.shields.io/npm/v/@toolcase/phaser-plus?label=&color=teal)](https://www.npmjs.com/package/@toolcase/phaser-plus) | Opinionated runtime for Phaser 4 — scene lifecycle, feature registry, object pool, flow events, isometric, shader effects, A*, Tweakpane debugger. |
 
 ## Pick a package
@@ -26,8 +25,7 @@ Every package is **TypeScript-first**, ships **dual ESM + CJS** (where applicabl
 - **Need logs?** → `@toolcase/logging` (browser console + custom reporters).
 - **Sending binary data over the wire?** → `@toolcase/serializer` (protobuf, no `.proto` files).
 - **Building a Node.js backend?** → `@toolcase/node` (Fastify, Kysely, Redis, OAuth2/OIDC, image processing).
-- **Building a React app?** → `@toolcase/react-components` (Bootstrap 5 base, BEM theming).
-- **Building a game UI without a framework?** → `@toolcase/game-components` (drop-in Web Components).
+- **Building a UI in any (or no) framework?** → `@toolcase/web-components` (drop-in `tc-*` custom elements, Bootstrap-compatible classes).
 - **Building a Phaser 4 game?** → `@toolcase/phaser-plus` (runtime layer with batteries included).
 
 ## Install
@@ -39,8 +37,7 @@ npm install @toolcase/base
 npm install @toolcase/logging
 npm install @toolcase/serializer
 npm install @toolcase/node
-npm install @toolcase/react-components
-npm install @toolcase/game-components
+npm install @toolcase/web-components
 npm install @toolcase/phaser-plus phaser
 ```
 
@@ -71,7 +68,7 @@ Each package publishes a [Claude Code](https://claude.com/claude-code) skill at
 ```bash
 claude /skill-install https://toolcase.kalevski.dev/base/SKILL.md
 claude /skill-install https://toolcase.kalevski.dev/node/SKILL.md
-claude /skill-install https://toolcase.kalevski.dev/react-components/SKILL.md
+claude /skill-install https://toolcase.kalevski.dev/web-components/SKILL.md
 # … etc
 ```
 
@@ -92,7 +89,7 @@ Per-package commands:
 
 ```bash
 npm -w @toolcase/base run dev               # tsup --watch
-npm -w @toolcase/react-components run build # JS + SCSS bundle
+npm -w @toolcase/web-components run build    # JS + SCSS bundle
 npm -w @toolcase/phaser-plus run typecheck  # tsc --noEmit
 npm -w @toolcase/examples run dev           # demo site (Vite)
 ```
@@ -110,8 +107,7 @@ base/               @toolcase/base
 logging/            @toolcase/logging
 serializer/         @toolcase/serializer
 node/               @toolcase/node
-react-components/   @toolcase/react-components
-game-components/    @toolcase/game-components
+web-components/      @toolcase/web-components
 phaser-plus/        @toolcase/phaser-plus
 examples/           Vite + React demo site (deployed to GH Pages)
 ```
diff --git a/SECURITY.md b/SECURITY.md
index da65a873..91f49ba3 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -10,8 +10,7 @@ Only the latest published version of each `@toolcase/*` package on npm receives
 | `@toolcase/logging` | latest only |
 | `@toolcase/serializer` | latest only |
 | `@toolcase/node` | latest only |
-| `@toolcase/react-components` | latest only |
-| `@toolcase/game-components` | latest only |
+| `@toolcase/web-components` | latest only |
 | `@toolcase/phaser-plus` | latest only |
 
 ## Reporting a vulnerability
diff --git a/base/package.json b/base/package.json
index f94b73b8..808b0fa2 100644
--- a/base/package.json
+++ b/base/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/base",
-    "version": "3.0.3",
+    "version": "4.0.0",
     "description": "Zero-dep JavaScript helpers and data structures for Node.js and the browser — events, async, collections, math, and more.",
     "source": "src/main.js",
     "main": "lib/main.main.js",
diff --git a/components.md b/components.md
index 874fde38..a5b692bd 100644
--- a/components.md
+++ b/components.md
@@ -1,851 +1,372 @@
-# @toolcase/react-components — Component Reference
-
-Documentation for every component in `react-components/src/`. Each entry lists the component **Name**, its **Props / Input**, and its **Purpose**.
-
-> Note: `Dropzone.tsx` exports no component (empty file) and is omitted. `tokens.ts`, `tc-icons.ts`, `utils/`, and `hooks/` are non-component modules and are not listed here. Entries are ordered by source file; `Chart/`, `DashboardCard/`, `DashboardLayout/`, and `modal/` get their own grouped sections.
-
----
-
-### Accordion
-- **Props:** `items: AccordionItem[]`, `multiple?: boolean`, `defaultOpen?: string[]`, `open?: string[]`, `onOpenChange?: (keys: string[]) => void`, `variant?: 'bordered' | 'borderless'`, `className?: string`
-- **Purpose:** Collapsible accordion that manages open/closed state of panels with single- or multiple-open support.
-
-### ActionHeader
-- **Props:** `actions: ActionHeaderAction[]`, `onExec?: (key: string) => void`, `disabled?: boolean`, `className?: string`, `children?: React.ReactNode`
-- **Purpose:** Header that displays child content with a row of action buttons on the right.
-
-### ActionItems
-- **Props:** `items: ActionItem[]`, `onActionClick?: (key: string) => void`, `label?: string`
-- **Purpose:** Dropdown menu button with keyboard-accessible items positioned relative to the trigger.
-
-### ActionRowList
-- **Props:** `actions: ActionRow[]`, `onActionClick: (key: string) => void`, `outline?: boolean`, `trailingIcon?: string | null`, `className?: string`
-- **Purpose:** List of action rows with titles, descriptions, and clickable button CTAs.
-
-### AdvancedTable
-- **Props:** `filters?: AdvancedTableFilter[]`, `filterValues?: Record<string, any>`, `onFilterChange?: (key: string, value: any) => void`, `sortableColumns?: string[]`, `sort?: AdvancedTableSort | null`, `limit?: number`, `offset?: number`, `total?: number`, `loading?: boolean`
-- **Purpose:** Data table with built-in filtering, sorting, pagination, and loading overlay.
-
-### Alert
-- **Props:** `children?: React.ReactNode`, `message?: string`, `title?: string`, `icon?: React.ReactNode`, `variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `dismissible?: boolean`, `onClose?: () => void`, `loading?: boolean`
-- **Purpose:** Alert message box with optional icon, title, dismissible state, and loading skeleton.
-
-### AnnouncementBar
-- **Props:** `message: React.ReactNode`, `ctaLabel?: string`, `ctaHref?: string`, `dismissible?: boolean`, `variant?: 'info' | 'success' | 'warning' | 'announce'`, `persistDismissKey?: string`, `icon?: React.ReactNode`, `iconName?: string`, `onDismiss?: () => void`
-- **Purpose:** Persistent announcement bar with optional CTA link and localStorage-backed dismissal.
-
-### ApiReferenceTable
-- **Props:** `groups?: ApiReferenceGroup[]`, `items?: ApiItem[]`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Documentation-style table displaying API items grouped by category with name, signature, returns, and deprecation metadata.
-
-### AssetBundle
-- **Props:** `name: string`, `target: string`, `targetIcon?: string`, `category?: string`, `includedTags?: string[]`, `excludedTags?: string[]`, `defaultBuildTag?: string`, `counts?: Record<string, number>`, `latestBuildRef?: string`, `buildTag?: string`, `advanced?: AssetBundleAdvancedOptions`, `menuItems?: ActionItem[]`, `loading?: boolean`
-- **Purpose:** Asset bundle card showing target engine, tags, file counts, build references, and advanced packing options.
-
-### AssetRow
-- **Props:** `icon?: ReactNode`, `name: ReactNode`, `tags?: string[]`, `size?: ReactNode`, `className?: string`
-- **Purpose:** Single row displaying an asset with icon, name, optional tags, and size.
-
-### AssetRowList
-- **Props:** `children: ReactNode`, `className?: string`
-- **Purpose:** Container wrapper for multiple `AssetRow` components.
-
-### AudioMixer
-- **Props:** `doc: AudioMixerDocument`, `actions: AudioMixerActions`, `selection: AudioMixerSelectionState`, `disabled?: boolean`, `loading?: boolean`, `className?: string`, `currentMs?: number`, `onSeek?: (ms: number) => void`, `id?: string`
-- **Purpose:** Full audio mixer with timeline editor, track management, clip manipulation, and effect-chain inspector.
-
-### Avatar
-- **Props:** `src?: string`, `alt?: string`, `name?: string`, `size?: 'small' | 'default' | 'large'`, `status?: 'online' | 'offline' | 'busy' | 'away'`, `variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'`
-- **Purpose:** User avatar displaying image, initials, or placeholder with optional status indicator.
-
-### Badge
-- **Props:** `children?: React.ReactNode`, `variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'`, `pill?: boolean`, `size?: 'sm' | 'md' | 'lg'`
-- **Purpose:** Compact label badge with variant, pill shape, and size.
-
-### BadgeRow
-- **Props:** `badges: BadgeRowItem[]`, `size?: 'sm' | 'md'`, `className?: string`
-- **Purpose:** Horizontal row of badge items with labels, values, and optional custom colors.
-
-### Banner
-- **Props:** `variant?: 'info' | 'warning' | 'success' | 'error'`, `dismissible?: boolean`, `storageKey?: string`, `icon?: string`, `action?: React.ReactNode`, `onDismiss?: () => void`, `children: React.ReactNode`, `className?: string`
-- **Purpose:** Status banner with icon, content, optional action slot, and persistent dismissal.
-
-### BasicLayout
-- **Props:** `children?: React.ReactNode`, `brand?: React.ReactNode`
-- **Purpose:** Two-section layout with optional brand header and main content area.
-
-### BenchmarkChart
-- **Props:** `bars: BenchmarkBar[]`, `lowerIsBetter?: boolean`, `scale?: 'linear' | 'log'`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Horizontal bar chart comparing benchmark values with leader highlighting and linear/log scale.
-
-### BitmapFontGenerator
-- **Props:** `fontFamily?: string`, `fill?: BitmapFontFill`, `border?: BitmapFontBorder`, `borders?: BitmapFontBorder[]`, `fontSize?: number`, `dropShadow?: BitmapFontDropShadow`, `glow?: BitmapFontGlow`, `glyphs?: string`, `text?: string`, `letterSpacing?: number`, `padding?: number`, `glyphsPerRow?: number`, `lineHeight?: number`, `powerOfTwo?: boolean`, `scale?: number`, `background?: string`, `exportFormat?: 'xml' | 'json' | 'fnt'`, `onGenerate?: (output: BitmapFontOutput) => void`, `disabled?: boolean`
-- **Purpose:** Canvas-based bitmap font generator with fill/stroke/shadow/glow effects, preview, and multi-format export.
-
-### Brand
-- **Props:** `primaryText?: ReactNode`, `secondaryText?: ReactNode`, `label?: ReactNode`, `color?: string`, `xlarge?: boolean`, `className?: string`
-- **Purpose:** Branded text display with primary/secondary text, optional badge label, and custom underline color.
-
-### Breadcrumb
-- **Props:** `items: BreadcrumbItem[]`, `separator?: React.ReactNode`, `maxItems?: number`, `className?: string`
-- **Purpose:** Navigation breadcrumb trail with optional collapsing of middle items and custom separator.
-
-### BriefCard
-- **Props:** `id: string`, `icon?: React.ReactNode`, `difficulty: 'easy' | 'medium' | 'hard'`, `title: React.ReactNode`, `body: React.ReactNode`, `metaLeft?: React.ReactNode`, `metaRight?: React.ReactNode`, `onClick?: () => void`
-- **Purpose:** Card displaying a task/brief with difficulty indicator, body, optional icon, and meta info.
-
-### Build
-- **Props:** `name?: string`, `date?: string`, `size?: number`, `duration?: number`, `status?: 'pass' | 'fail' | 'running' | 'queued'`, `badge?: string`, `onClick?: () => void`, `badgeVariant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'`, `menuItems?: ActionItem[]`, `loading?: boolean`
-- **Purpose:** Build status card showing name, date, size, duration, status icon, and action menu.
-
-### BundleBar
-- **Props:** `chips?: BundleBarChip[]`, `segments?: number`, `filledSegments?: number`, `name?: ReactNode`, `meta?: ReactNode`, `className?: string`
-- **Purpose:** Progress bar with optional chip labels and metadata for bundle/build visualization.
-
-### Button
-- **Props:** `children?: React.ReactNode`, `outline?: boolean`, `size?: 'small' | 'default' | 'large'`, `variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger' | 'link'`, `loading?: boolean`, `fullWidth?: boolean`, `startIcon?: React.ReactNode`, `endIcon?: React.ReactNode`
-- **Purpose:** Versatile button with size, variant, loading state, and icon slots.
-
-### CalloutQuote
-- **Props:** `quote: React.ReactNode`, `attribution?: string`, `source?: string`, `sourceHref?: string`, `className?: string`
-- **Purpose:** Blockquote with quote-mark icon, attribution, and optional source link.
-
-### Card
-- **Props:** `children?: React.ReactNode`, `header?: React.ReactNode`, `variant?: 'default' | 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `className?: string`, `loading?: boolean`
-- **Purpose:** Container card with optional header, variant styling, and loading skeleton.
-
-### CardOptions
-- **Props:** `options: CardOption[]`, `value?: string | null`, `onChange?: (key: string) => void`, `columns?: number`, `className?: string`
-- **Purpose:** Grid of selectable card options with icons/images and a check indicator on the selected one.
-
-### Carousel
-- **Props:** `children: React.ReactNode`, `autoPlay?: boolean`, `interval?: number`, `showDots?: boolean`, `showArrows?: boolean`, `loop?: boolean`, `className?: string`
-- **Purpose:** Accessible carousel with keyboard/touch navigation, auto-play, and optional dots and arrows.
-
-### CdnMap
-- **Props:** `nodes: CdnMapNode[]`, `height?: number | string`, `className?: string`
-- **Purpose:** Grid background with positioned CDN nodes marked as primary or accent variants.
-
-### Changelog
-- **Props:** `entries: ChangelogEntry[]`, `maxVisible?: number`, `readMoreHref: string`, `readMoreLabel?: string`, `loading?: boolean`, `className?: string`
-- **Purpose:** Timeline of changelog entries with dates, titles, descriptions, tags, and loading skeleton.
-
-## Charts
-
-### AreaChart
-- **Props:** `series: LineChartSeries[]`, `title?: string`, `subtitle?: string`, `height?: number`, `stacked?: boolean`, `showGrid?: boolean`, `showLegend?: boolean`, `xFormatter?: (v) => string`, `yFormatter?: (v) => string`, `loading?: boolean`, `className?: string`
-- **Purpose:** SVG area chart with filled regions, grid lines, tooltips, and optional legend.
-
-### BarChart
-- **Props:** `data: BarChartDataItem[]`, `title?: string`, `subtitle?: string`, `orientation?: 'vertical' | 'horizontal'`, `height?: number`, `showValues?: boolean`, `yFormatter?: (v) => string`, `onClick?: (item, index) => void`, `loading?: boolean`, `className?: string`
-- **Purpose:** Bar chart in vertical or horizontal orientation with tooltips and optional value labels.
-
-### ChartContainer
-- **Props:** `title?: string`, `subtitle?: string`, `children?: React.ReactNode`, `legend?: React.ReactNode`, `actions?: React.ReactNode`, `loading?: boolean`, `empty?: boolean`, `emptySlot?: React.ReactNode`, `className?: string`
-- **Purpose:** Wrapper for charts with header, body, legend, and loading/empty states.
-
-### FunnelChart
-- **Props:** `data: FunnelStep[]`, `title?: string`, `subtitle?: string`, `height?: number`, `showLabels?: boolean`, `loading?: boolean`, `onClick?: (step, index) => void`, `className?: string`
-- **Purpose:** Funnel chart showing conversion flows with percentage labels and interactive hover.
-
-### GanttChart
-- **Props:** `tasks: GanttTask[]`, `title?: string`, `subtitle?: string`, `startDate?: string`, `endDate?: string`, `loading?: boolean`, `onTaskClick?: (task) => void`, `className?: string`
-- **Purpose:** Gantt chart with time-based task bars, progress indicators, date markers, and horizontal scrolling.
-
-### Heatmap
-- **Props:** `data: HeatmapCell[]`, `rows: (string | number)[]`, `cols: (string | number)[]`, `title?: string`, `subtitle?: string`, `colorScale?: string[]`, `cellSize?: number`, `loading?: boolean`, `className?: string`
-- **Purpose:** Heatmap grid with color-interpolated cells and hover tooltips.
-
-### LineChart
-- **Props:** `series: LineChartSeries[]`, `title?: string`, `subtitle?: string`, `height?: number`, `showGrid?: boolean`, `showLegend?: boolean`, `xFormatter?: (v) => string`, `yFormatter?: (v) => string`, `loading?: boolean`, `className?: string`
-- **Purpose:** SVG line chart with multiple series, grid lines, point tooltips, and optional legend.
-
-### PieChart
-- **Props:** `data: PieChartSlice[]`, `title?: string`, `subtitle?: string`, `donut?: boolean`, `centerLabel?: string`, `showLegend?: boolean`, `height?: number`, `loading?: boolean`, `className?: string`
-- **Purpose:** Pie or donut chart with percentage distribution, interactive legend, and center label.
-
-### Sparkline
-- **Props:** `data: number[]`, `type?: 'line' | 'bar'`, `color?: string`, `height?: number`, `width?: number`, `className?: string`
-- **Purpose:** Compact inline line or bar chart for quick trend display.
-
-### TrendIndicator
-- **Props:** `value: number | string`, `direction?: 'up' | 'down' | 'neutral'`, `size?: 'small' | 'default' | 'large'`, `className?: string`
-- **Purpose:** Trend badge with directional arrow and formatted percentage/value.
-
-## Forms & inputs
-
-### Checkbox
-- **Props:** `label?: string`, `className?: string`, `inputClassName?: string`, `inline?: boolean`, `size?: 'small' | 'default' | 'large'` + `React.InputHTMLAttributes<HTMLInputElement>`
-- **Purpose:** Styled checkbox input with optional label and size variants.
-
-### CheckboxGroup
-- **Props:** `label?: string`, `options: CheckboxGroupOption[]`, `value?: string[]`, `onChange?: (checkedValues: string[]) => void`, `inline?: boolean`, `className?: string`, `name?: string`, `id?: string`, `required?: boolean`
-- **Purpose:** Group of checkboxes with coordinated selection state and accessibility attributes.
-
-### Chip
-- **Props:** `children?: React.ReactNode`, `selected?: boolean`, `variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `icon?: string`, `onRemove?: () => void`, `count?: number | string` + `React.ButtonHTMLAttributes<HTMLButtonElement>`
-- **Purpose:** Compact chip/tag with optional icon, removal button, and count badge.
-
-### ChipGroup
-- **Props:** `title?: React.ReactNode`, `subtitle?: React.ReactNode`, `items: ChipGroupItem[]`, `onToggle?: (id: string) => void`, `border?: boolean`, `className?: string`
-- **Purpose:** Grouped set of interactive chip buttons with title and optional border.
-
-### CodeLabelCell
-- **Props:** `code: string`, `name: string`, `className?: string`
-- **Purpose:** Code label alongside a display name, for table/list cell rendering.
-
-### CodeSnippet
-- **Props:** `code: string`, `language?: 'javascript' | 'typescript' | 'bash'`, `onCopy?: (code: string) => void`, `showCopyButton?: boolean`, `title?: string`, `loading?: boolean`, `className?: string`
-- **Purpose:** Syntax-highlighted code block with language detection, copy button, and loading skeleton.
-
-### CodeWithOutput
-- **Props:** `code: string`, `language?: CodeSnippetLanguage`, `output: React.ReactNode`, `error?: React.ReactNode`, `layout?: 'split' | 'stacked'`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Code and its output displayed side-by-side or stacked, with separate panes.
-
-### ColorPicker
-- **Props:** `label?: string`, `colors: ColorOption[] | string[]`, `value?: string`, `onChange?: (color: string) => void`, `className?: string`, `columns?: number`, `loading?: boolean`
-- **Purpose:** Color picker dropdown with preset swatches, hex input, and selection management.
-
-### CommandPalette
-- **Props:** `items: CommandPaletteItem[]`, `open: boolean`, `onClose: () => void`, `onSelect: (item) => void`, `placeholder?: string`, `loading?: boolean`, `className?: string`
-- **Purpose:** Modal command-search interface with fuzzy filtering, grouped results, and keyboard navigation.
-
-### CommandReference
-- **Props:** `commands: CommandItem[]`, `searchable?: boolean`, `searchPlaceholder?: string`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Searchable reference guide for commands with usage, descriptions, flags, and aliases.
-
-### CommunityLinks
-- **Props:** `links: CommunityLink[]`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Grid of community platform links (GitHub, Discord, etc.) with icons, labels, and optional counts.
-
-### Comparator
-- **Props:** `title?: string`, `description?: string`, `left: ComparatorTechnology`, `right: ComparatorTechnology`, `features: ComparatorFeature[]`, `showSummary?: boolean`, `loading?: boolean`, `loadingCount?: number`, `className?: string`
-- **Purpose:** Side-by-side comparison table for two technologies with auto winner detection and summary stats.
-
-### CompatibilityMatrix
-- **Props:** `versions: string[]`, `platforms: string[]`, `support: Record<string, Record<string, CompatStatus>>`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Matrix table showing compatibility status across versions and platforms with icons and legend.
-
-### ConfigPreview
-- **Props:** `entries?: ConfigPreviewEntry[]`, `liveLabel?: React.ReactNode`, `className?: string`, `children?: React.ReactNode`
-- **Purpose:** JSON-like configuration preview with syntax-highlighted key-value pairs.
-
-### ContextMenu
-- **Props:** `items: ContextMenuItem[]`, `children: React.ReactElement<React.HTMLAttributes<HTMLElement>>`, `onSelect?: (key: string) => void`
-- **Purpose:** Right-click/long-press context menu with nested submenu support and keyboard navigation.
-
-### ContributorWall
-- **Props:** `contributors: Contributor[]`, `maxVisible?: number`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Grid of contributor avatars with optional overflow counter and profile links.
-
-### CookbookGrid
-- **Props:** `recipes: Recipe[]`, `columns?: 2 | 3`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Multi-column grid of code-recipe cards with title, description, code snippet, and tags.
-
-### CoolButton
-- **Props:** `children?: React.ReactNode`, `label?: React.ReactNode`, `variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'`, `size?: 'small' | 'default' | 'large'`, `outline?: boolean`, `loading?: boolean`, `addon?: React.ReactNode`, `addonPosition?: 'left' | 'right'`
-- **Purpose:** Button with variants, sizes, loading state, and optional addon element separated by a divider.
-
-### CoolNav
-- **Props:** `brand?: React.ReactNode`, `items?: CoolNavItem[]`, `loginLabel?: string`, `loginHref?: string`, `loginVariant?: string`, `scrollOffset?: number`, `expandBreakpoint?: string`, `theme?: 'light' | 'dark'`, `sticky?: boolean`, `rightEl?: React.ReactNode`
-- **Purpose:** Responsive nav bar with collapsible menu, scroll detection, and customizable login action.
-
-### CountdownTimer
-- **Props:** `target: Date | number`, `units?: CountdownUnit[]`, `label?: React.ReactNode`, `subLabel?: React.ReactNode`, `onExpire?: () => void`, `compact?: boolean`
-- **Purpose:** Countdown timer in days/hours/minutes/seconds with visibility-aware updates.
-
-### CycleWheel
-- **Props:** `phases: string[]`, `currentIndex: number`, `centerLabel?: React.ReactNode`, `centerValue: React.ReactNode`, `centerPill?: React.ReactNode`, `centerSub?: React.ReactNode`, `spinSeconds?: number`, `paused?: boolean`
-- **Purpose:** Animated circular wheel with rotating text ring and center content.
-
-### DangerZoneActions
-- **Props:** `actions: DangerZoneAction[]`, `onActionClick?: (key: string) => void`, `className?: string`
-- **Purpose:** List of destructive actions with warning styling and danger-colored buttons.
-
-## Dashboard cards
-
-### ActivityCard
-- **Props:** `title?: string`, `activities: ActivityItem[]`, `loading?: boolean`, `loadingCount?: number`
-- **Purpose:** Dashboard card showing a timeline of activity items with icons, descriptions, and timestamps.
-
-### BasicCard
-- **Props:** `textA: string`, `textB: string`, `icon?: string`, `loading?: boolean`
-- **Purpose:** Simple dashboard card with icon, primary text, and secondary text.
-
-### ColoredCard
-- **Props:** `text: string`, `value: string | number`, `icon: string`, `color: string`, `loading?: boolean`
-- **Purpose:** Dashboard card with custom-colored icon background and metric display.
-
-### DifferenceCard
-- **Props:** `title: string`, `value: number`, `previousValue: number`, `period?: string`, `formatValue?: (v: number) => string`, `loading?: boolean`
-- **Purpose:** Dashboard card showing a metric with percentage change vs the previous period.
-
-### ListCard
-- **Props:** `title?: string`, `items: ListItem[]`, `ordered?: boolean`, `loading?: boolean`, `loadingCount?: number`
-- **Purpose:** Dashboard card rendering a list of items with optional ranking, icons, and values.
-
-### MetricCard
-- **Props:** `title: string`, `value: string | number`, `subtitle?: string`, `icon?: string`, `trend?: number[]`, `trendColor?: string`, `loading?: boolean`
-- **Purpose:** Dashboard card showing a metric with optional icon and sparkline trend.
-
-### SlicesCard
-- **Props:** `title?: string`, `slices: SliceItem[]`, `size?: number`, `strokeWidth?: number`, `loading?: boolean`
-- **Purpose:** Dashboard card with donut/pie chart and an item legend.
-
-### StatusCard
-- **Props:** `title?: string`, `items: StatusItem[]`, `loading?: boolean`, `loadingCount?: number`
-- **Purpose:** Dashboard card showing status indicators with ok/warning/error/inactive states.
-
-## Dashboard layout
-
-### Content
-- **Props:** `children: React.ReactNode`
-- **Purpose:** Main content-area wrapper for the dashboard layout.
-
-### Navbar
-- **Props:** `isSidebarOpen?: boolean`, `minLeftWidth?: number`, `toggleSidebar?: () => void`, `leftComponent?: React.ReactNode`, `rightComponent?: React.ReactNode`
-- **Purpose:** Dashboard navbar with toggle button and left/right component slots.
-
-### Sidebar
-- **Props:** `brandComponent?: React.ReactNode`, `menuComponent?: React.ReactNode`, `panelComponent?: React.ReactNode`
-- **Purpose:** Dashboard sidebar with branding, menu, and panel sections.
-
-### DashboardLayout
-- **Props:** `children: React.ReactNode`, `navbarLeftComponent?: React.ReactNode`, `navbarRightComponent?: React.ReactNode`, `brandComponent?: React.ReactNode`, `sidebarMenuComponent?: React.ReactNode`, `sidebarPanelComponent?: React.ReactNode`
-- **Purpose:** Full dashboard layout composing navbar, sidebar, and main content with keyboard-aware sidebar toggle.
-
-## More inputs & forms
-
-### DatePicker
-- **Props:** `label?: string`, `value?: string`, `onChange?: (date: string) => void`, `disabled?: boolean`, `min?: string`, `max?: string`, `className?: string`
-- **Purpose:** HTML5 date input wrapper with optional label and change handler.
-
-### DiffViewer
-- **Props:** `before: string`, `after: string`, `language?: string`, `mode?: 'split' | 'unified'`, `filename?: string`, `className?: string`
-- **Purpose:** Side-by-side or unified diff of two text blocks with line-level add/remove highlighting.
-
-### Divider
-- **Props:** `vertical?: boolean`, `label?: string`
-- **Purpose:** Horizontal or vertical separator line, optionally with a centered label.
-
-### DownloadStats
-- **Props:** `packageName: string`, `weekly?: number`, `monthly?: number`, `total?: number`, `sparkline?: number[]`, `registry?: 'npm' | 'pypi' | 'crates'`
-- **Purpose:** Package download statistics with formatted numbers, periods, and optional sparkline.
-
-### Drawer
-- **Props:** `open: boolean`, `onClose: () => void`, `side?: 'left' | 'right' | 'top' | 'bottom'`, `size?: 'small' | 'default' | 'large'`, `title?: string`, `pinned?: boolean`, `children?: React.ReactNode`
-- **Purpose:** Slide-out panel with focus trap, keyboard handling, and optional pinned mode (no body scroll lock).
-
-### Dropdown
-- **Props:** `items?: DropdownItem[]`, `value?: string`, `onChange?: (key: string) => void`, `placeholder?: string`, `loading?: boolean`
-- **Purpose:** Searchable single-select dropdown with keyboard navigation and mouse highlighting.
-
-### EarlySignupForm
-- **Props:** `title?: string`, `subtitle?: string`, `eyebrow?: string`, `benefits: string[]`, `helperText?: string`, `ctaLabel?: string`, `placeholder?: string`, `successTitle?: string`, `successMessage?: string`, `variant?: 'dark' | 'light'`, `onSubmit?: (email, event) => void`, `loading?: boolean`
-- **Purpose:** Email signup form with benefits list, validation, and confirmation success state.
-
-### EcosystemMap
-- **Props:** `core: { name: string; label?: string }`, `rings: EcosystemRing[]`, `size?: number`, `title?: React.ReactNode`
-- **Purpose:** Concentric ring diagram showing ecosystem relationships, with a list fallback.
-
-### EditableText
-- **Props:** `defaultValue?: string`, `disabled?: boolean`, `placeholder?: string`, `onChange?: (e: FocusEvent<HTMLInputElement>) => void`
-- **Purpose:** Inline text input that commits on blur or Enter, reverts on Escape.
-
-### EmptyState
-- **Props:** `icon?: string`, `children?: React.ReactNode`
-- **Purpose:** Placeholder showing an optional icon and content when data is unavailable.
-
-### EntityCell
-- **Props:** `name: string`, `subLabel?: string`, `initial: string`, `color: EntityCellColor`, `size?: 'sm' | 'md' | 'lg'`, `onClick?: () => void`
-- **Purpose:** Card showing an entity with an initials tile, name, optional sublabel, and click handler.
-
-### EntityProfileCard
-- **Props:** `lead?: React.ReactNode`, `title: React.ReactNode`, `subtitle?: React.ReactNode`, `chips?: React.ReactNode`, `meta: MetaItem[]`, `loading?: boolean`
-- **Purpose:** Profile card with a hero section (lead, title, chips) and a meta-information grid; optional loading skeleton.
-
-### ExtendedSelect
-- **Props:** `items?: ExtendedSelectItem[]`, `value?: string`, `onChange?: (key: string) => void`, `name?: string`, `placeholder?: string`, `searchPlaceholder?: string`, `noResultsText?: string`, `loading?: boolean`
-- **Purpose:** Searchable dropdown with debounced search, keyboard navigation, descriptions/labels, and form-submission support.
-
-### FAQList
-- **Props:** `items: FAQItem[]`, `defaultOpen?: number[]`, `schema?: boolean`, `title?: React.ReactNode`
-- **Purpose:** Collapsible FAQ section with optional JSON-LD schema generation for SEO.
-
-### FeatureCard
-- **Props:** `icon?: ReactNode`, `eyebrow?: ReactNode`, `title: ReactNode`, `description?: ReactNode`, `visual?: ReactNode`, `size?: 'default' | 'wide' | 'full'`, `inline?: boolean`
-- **Purpose:** Card highlighting a feature with optional icon, eyebrow, title, description, and visual area in variable sizes.
-
-### FeatureMatrix
-- **Props:** `columns: MatrixColumn[]`, `rows: MatrixRow[]`, `title?: React.ReactNode`
-- **Purpose:** Comparison table of features vs columns supporting boolean, partial, and custom values with highlight styling.
-
-### File
-- **Props:** `readonly?: boolean`, `format?: string`, `extension?: string`, `name?: string`, `items?: number`, `size?: number`, `tagIds?: string[]`, `tags?: FileTag[]`, `menuItems?: ActionItem[]`, `onNameChange?: (name: string) => void`, `onTagsChange?: (tagIds: string[]) => void`, `onMenuItemClick?: (key: string) => void`, `loading?: boolean`
-- **Purpose:** File entry with editable name, format badge, size, nested item count, tags, and action menu.
-
-### FileDropzone
-- **Props:** `className?: string`, `onFiles?: (files: File[]) => void`, `supported?: DropzoneFileFormat[]`
-- **Purpose:** Drag-and-drop zone with supported-format display and a file callback.
-
-### FileTags
-- **Props:** `readonly?: boolean`, `tags: FileTag[]`, `selectedIds?: string[]`, `onChange?: (selectedIds: string[]) => void`
-- **Purpose:** Tag picker showing selected tags with add/remove buttons and a searchable add menu.
-
-### Form
-- **Props:** `children: React.ReactNode`, `header?: React.ReactNode`, `variant?: 'default' | 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `onSubmit?: (data, event) => void`, `wrapper?: boolean`
-- **Purpose:** Form wrapper with optional Card wrapper, supporting native submit or JS handlers with automatic FormData parsing.
-
-### FormInput
-- **Props:** `type: FormInputType`, `label?: string`, `help?: string`, `helper?: string`, `error?: string`, `validate?: FormInputValidator | FormInputValidator[]`, `onErrorMessage?: (result) => string`, `name?: string`, `id?: string`, `placeholder?: string`, `disabled?: boolean`, `required?: boolean`, `value?: unknown`, `defaultValue?: unknown`, `onChange?: (value, hasError) => void`, `loading?: boolean`
-- **Purpose:** Universal form input supporting 18 input types (text, dropdown, checkbox, date, color, etc.) with built-in validation.
-
-### FormWizard
-- **Props:** `steps: FormWizardStep[]`, `onComplete?: () => void`, `completeLabel?: React.ReactNode`, `completeIcon?: string`, `className?: string`, `loading?: boolean`
-- **Purpose:** Multi-step form wizard with tab navigation, back/next buttons, and completion handling.
-
-### GameShowcaseCard
-- **Props:** `art?: React.ReactNode`, `artPlaceholder?: React.ReactNode`, `stamps?: GameStamp[]`, `metaLeft?: React.ReactNode`, `metaRight?: React.ReactNode`, `title: React.ReactNode`, `pitch: React.ReactNode`, `tags?: string[]`, `compliance?: ComplianceState[]`, `onClick?: () => void`
-- **Purpose:** Game showcase card with artwork, title, pitch, tags, compliance indicators, and stamps.
-
-### GithubStarsCard
-- **Props:** `owner: string`, `repo: string`, `stats?: GithubStatsData`, `fetchLive?: boolean`, `ctaLabel?: string`
-- **Purpose:** GitHub repo card showing stars, forks, contributors, version, and CTA with optional live API fetch.
-
-### GoodFirstIssues
-- **Props:** `issues: GoodFirstIssue[]`, `emptyState?: React.ReactNode`, `title?: React.ReactNode`
-- **Purpose:** List of good-first-issue items with title, labels, comment count, update time, and repo link.
-
-### Group
-- **Props:** `label: string`, `badge?: string`, `defaultCollapsed?: boolean`, `children?: React.ReactNode`, `onActionClick?: () => void`, `actionLabel?: string`, `actionIcon?: string`
-- **Purpose:** Collapsible group container with header label, optional badge, and action button.
-
-### Heading
-- **Props:** `children?: React.ReactNode`, `as?: 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6'`, `gradient?: boolean`
-- **Purpose:** Heading supporting h1–h6 with optional gradient styling.
-
-### HelperText
-- **Props:** `children?: React.ReactNode`, `text?: string`, `variant?: 'default' | 'success' | 'warning' | 'error'`, `icon?: string`, `className?: string`, `id?: string`
-- **Purpose:** Contextual helper text with variant-specific icons and styling.
-
-### Hero
-- **Props:** `eyebrow?: string`, `title: string`, `titleAs?: ElementType`, `description: string`, `primaryAction: HeroAction`, `secondaryAction?: HeroAction`, `statCards?: HeroStatCard[]`, `metrics?: HeroMetric[]`, `backgroundPatternSrc?: string`, `bgIcons?: string[]`
-- **Purpose:** Large hero section with title, description, actions, and optional background patterns/icons.
-
-### HeroStatsBar
-- **Props:** `stats: HeroStat[]`, `className?: string`, `style?: CSSProperties`
-- **Purpose:** Horizontal bar of key-value statistics with optional units and zero-state styling.
-
-### Icon
-- **Props:** `name: string`, `set?: 'bi' | 'tc'`, `as?: ElementType`, `size?: number | string`, `color?: string`, `label?: string`, `decorative?: boolean`
-- **Purpose:** Icon component supporting Bootstrap Icons (`bi`) and ToolCase (`tc`) sets with accessibility options.
-
-### IconButton
-- **Props:** `icon: string`, `size?: 'small' | 'default' | 'large'`, `variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `outline?: boolean`, `label?: string`
-- **Purpose:** Icon-only button with size and variant options and forwarded ref.
-
-### IconPicker
-- **Props:** `label?: string`, `icons: IconOption[]`, `value?: string`, `onChange?: (value: string) => void`, `columns?: number`, `loading?: boolean`
-- **Purpose:** Searchable dropdown for selecting from a grid of icons.
-
-### Image
-- **Props:** `fallback?: React.ReactNode`, `aspectRatio?: string`, `objectFit?: 'cover' | 'contain' | 'fill' | 'none'`, `alt?: string`, `onError?: (e) => void`, `onLoad?: (e) => void`
-- **Purpose:** Image wrapper with loading state, error fallback, and aspect-ratio/object-fit support.
-
-### ImageCrop
-- **Props:** `src: string`, `aspectRatio?: number`, `circular?: boolean`, `onCrop: (blob: Blob) => void`, `onError?: (error: Error) => void`
-- **Purpose:** Canvas-based image cropper with drag-to-pan, scroll-to-zoom, and circular mask.
-
-### InfiniteScroll
-- **Props:** `onLoadMore: () => void`, `hasMore: boolean`, `loading?: boolean`, `loadingSlot?: React.ReactNode`, `endSlot?: React.ReactNode`, `threshold?: number`, `rootMargin?: string`
-- **Purpose:** Intersection Observer wrapper that detects when to load more items.
-
-### Input
-- **Props:** `label?: string`, `className?: string`, `inputClassName?: string`, `error?: string`
-- **Purpose:** Accessible text input with optional label, error display, and Bootstrap styling.
-
-### InstallTabs
-- **Props:** `package: string`, `dev?: boolean`, `global?: boolean`, `managers?: InstallManager[]`, `defaultManager?: InstallManager`
-- **Purpose:** Tabbed install commands for npm/yarn/pnpm/bun with a copy button.
-
-### JSONEditor
-- **Props:** `schema: string`, `value?: Record<string, unknown>`, `defaultValue?: Record<string, unknown>`, `onChange?: (value) => void`, `disabled?: boolean`, `loading?: boolean`
-- **Purpose:** Form-like editor for JSON objects with collapsible groups, array management, and schema-driven fields.
-
-### JSONSchemaDef
-- **Props:** `label?: string`, `value?: string`, `defaultValue?: string`, `refList?: SchemaRefItem[]`, `arrayRefList?: SchemaRefItem[]`, `objectRefList?: SchemaRefItem[]`, `onChange?: (value) => void`, `onLabelChange?: (label) => void`, `disabled?: boolean`, `loading?: boolean`
-- **Purpose:** Visual editor for defining JSON schema properties with type selection, reordering, and duplicate validation.
-
-### Kbd
-- **Props:** `children?: React.ReactNode`, `keys?: string[]`, `className?: string`
-- **Purpose:** Renders keyboard key(s) in `kbd` elements with an optional separator for combinations.
-
-### Label
-- **Props:** `children?: React.ReactNode`, `required?: boolean`, `tooltip?: string`, `size?: 'small' | 'default' | 'large'`
-- **Purpose:** Semantic label with optional required indicator and info-icon tooltip.
-
-### Leaderboard
-- **Props:** `entries: LeaderboardEntry[]`, `columns?: { rank?, dev?, tier?, sprints?, trend?, points? }`
-- **Purpose:** Table-based leaderboard with avatar, tier, sprints, trend, and points columns.
-
-### LeaderboardTrend
-- **Props:** `value: React.ReactNode`, `direction: 'up' | 'down' | 'flat'`, `className?: string`
-- **Purpose:** Small directional trend indicator with arrow and value.
-
-### Lightbox
-- **Props:** `images: LightboxImage[]`, `open: boolean`, `initialIndex?: number`, `onClose: () => void`
-- **Purpose:** Modal image gallery with keyboard/swipe navigation, thumbnails, and focus management.
-
-### Link
-- **Props:** `children?: React.ReactNode`, `variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `underline?: 'always' | 'hover' | 'none'`, `external?: boolean`
-- **Purpose:** Semantic link with variant colors, underline options, and optional external icon.
-
-### LinkedProvidersCard
-- **Props:** `providers: LinkedProvider[]`, `title?: string`, `brandColors?: Record<string, string>`, `iconForProvider?: (key: string) => string`, `emptyLabel?: string`
-- **Purpose:** Section card listing OAuth providers with custom icons and brand colors.
-
-### LiveFeed
-- **Props:** `events: FeedEvent[]`, `header?: string`, `recording?: boolean`, `maxRows?: number`, `autoScroll?: boolean`
-- **Purpose:** Vertical feed of timestamped events with optional REC indicator and auto-scroll.
-
-### Login
-- **Props:** `logo?: React.ReactNode`, `title?: string`, `description?: string`, `backgroundPatternSrc?: string`, `backgroundPattern?: React.ReactNode`, `connect: LoginConnectOption[]`, `onConnect?: (e, key) => void`, `loading?: boolean`
-- **Purpose:** Two-column login layout with a background pattern and a form of title plus OAuth buttons.
-
-### LogoCloud
-- **Props:** `title?: React.ReactNode`, `logos: LogoCloudLogo[]`, `grayscale?: boolean`, `columns?: number`
-- **Purpose:** Grid of logos with optional title, grayscale filter, and optional links.
-
-### MaintainerCard
-- **Props:** `name: string`, `avatarUrl: string`, `role?: string`, `bio?: string`, `links?: MaintainerLink[]`, `sponsorHref?: string`, `sponsorLabel?: string`, `location?: string`
-- **Purpose:** Profile card of a maintainer with avatar, social links, and sponsor button.
-
-### MarkdownEditor
-- **Props:** `value?: string`, `onChange?: (value: string) => void`, `placeholder?: string`, `height?: number | string`, `toolbar?: boolean`, `label?: string`, `disabled?: boolean`
-- **Purpose:** Split-pane markdown editor with write/preview tabs and a formatting toolbar.
-
-### Marquee
-- **Props:** `items: React.ReactNode[]`, `separator?: React.ReactNode`, `speed?: number`, `direction?: 'left' | 'right'`, `pauseOnHover?: boolean`
-- **Purpose:** Horizontally scrolling banner of items with customizable speed, direction, and hover behavior.
-
-### MetricTile
-- **Props:** `label: string`, `value: React.ReactNode`, `unit?: string`, `icon?: string`, `hint?: React.ReactNode`, `className?: string`
-- **Purpose:** Compact card showing a single metric with label, value, optional unit and hint.
-
-### MetricGrid
-- **Props:** `items?: (MetricTileProps & { key?: string })[]`, `columns?: 2 | 3 | 4`, `className?: string`, `children?: React.ReactNode`
-- **Purpose:** Grid container for `MetricTile` components with configurable column count.
-
-### MigrationGuide
-- **Props:** `from: string`, `to: string`, `steps: MigrationStep[]`, `title?: React.ReactNode`
-- **Purpose:** Step-by-step migration guide with version headers and before/after code diffs.
-
-### MultiCardSelect
-- **Props:** `options: MultiCardSelectOption[]`, `value?: string[]`, `onChange?: (selected: string[]) => void`, `name?: string`, `columns?: number`, `loading?: boolean`, `loadingCount?: number`
-- **Purpose:** Multi-select with card-style checkboxes and hidden form inputs for submission.
-
-### NewsletterSignup
-- **Props:** `onSubmit: (email: string) => Promise<void> | void`, `placeholder?: string`, `ctaLabel?: string`, `successMessage?: string`, `privacyHref?: string`, `title?: ReactNode`, `description?: ReactNode`
-- **Purpose:** Email subscription form with status management and optional privacy-policy link.
-
-### NodeEditor
-- **Props:** `graph: GraphData`, `positions: Record<string, Pos>`, `selectedId?: string | null`, `disabled?: boolean`, `onSelect?: (id) => void`, `onMoveNode?: (id, pos) => void`, `onConnect?: (from, to) => void`, `className?: string`
-- **Purpose:** Canvas-based visual node/graph editor with drag, pan, zoom, and connection creation.
-
-### NormalMapGenerator
-- **Props:** `source?: string | File | Blob`, `strength?: number`, `embossHeight?: number`, `bevelWidth?: number`, `editable?: boolean`, `tool?: EditorTool`, `previewMode?: 'normal' | 'albedo' | 'lit' | 'lit-surface'`, `disabled?: boolean`
-- **Purpose:** Interactive normal-map generator with brush painting, lighting preview, and mask selection tools.
-
-### NumberInput
-- **Props:** `value?: number | ''`, `onChange?: (value: number | '') => void`, `step?: number`, `min?: number`, `max?: number`, `precision?: number`, `label?: string`, `error?: string`
-- **Purpose:** Controlled numeric input with increment/decrement buttons, arrow-key support, and optional prefix/suffix.
-
-### OTPInput
-- **Props:** `length?: number`, `value?: string`, `onChange?: (value: string) => void`, `name?: string`, `mode?: 'numeric' | 'alphanumeric'`, `masked?: boolean`, `label?: string`, `error?: string`
-- **Purpose:** One-time-password input with per-digit cells, paste support, and keyboard navigation.
-
-### PageFooter
-- **Props:** `brand?: ReactNode`, `tagline?: string`, `description?: string`, `menus?: PageFooterMenu[]`, `socialLinks?: PageFooterSocialLink[]`, `legalLinks?: PageFooterLink[]`, `legalText?: string`, `cta?: PageFooterCta`
-- **Purpose:** Footer with brand, navigation menus, social links, and optional call-to-action.
-
-### Pagination
-- **Props:** `limit: number`, `offset: number`, `total: number`, `siblingCount?: number`, `onChange?: (offset: number) => void`
-- **Purpose:** Pagination control with page summary, prev/next buttons, and configurable sibling pages.
-
-### PhaseGrid
-- **Props:** `phases: PhaseItem[]`, `columns?: number`
-- **Purpose:** Grid of phase/timeline items with status indicators and optional tags/commands.
-
-### PhoneInput
-- **Props:** `value?: string`, `onChange?: (value: string) => void`, `name?: string`, `defaultCountry?: string`, `label?: string`, `placeholder?: string`, `error?: string`
-- **Purpose:** International phone input with country selector dropdown and dial-code formatting.
-
-### PhysicsEditor
-- **Props:** `source?: string | File | Blob`, `shapes?: PhysicsShape[]`, `onChange?: (shapes) => void`, `tool?: 'select' | 'polygon' | 'circle' | 'box'`, `alphaThreshold?: number`, `disabled?: boolean`, `className?: string`
-- **Purpose:** Physics shape editor for polygons/circles/boxes over an image background with undo/redo.
-
-### PinnedFeatureShowcase
-- **Props:** `title: string`, `description: string`, `items: PinnedFeatureShowcaseItem[]`, `eyebrow?: string`, `media?: ReactNode`, `imageSrc?: string`, `imageAlt?: string`, `ctas?: ReactNode`
-- **Purpose:** Two-column showcase with a sticky/centered left panel and a right-side item list.
-
-### Pipeline
-- **Props:** `steps: PipelineStep[]`
-- **Purpose:** Horizontal pipeline/steps visualization with numbered items, titles, and state (default/live/complete).
-
-### PluginGrid
-- **Props:** `items: PluginItem[]`, `columns?: 2 | 3 | 4`, `title?: ReactNode`
-- **Purpose:** Grid of plugin cards with logo, description, install command, and download count.
-
-### Popover
-- **Props:** `children: ReactElement`, `content: ReactNode`, `placement?: PopoverPlacement`, `trigger?: 'click' | 'hover'`, `open?: boolean`, `onOpenChange?: (open: boolean) => void`
-- **Purpose:** Portal-based popover with smart positioning, click/hover triggers, and Escape-to-close.
-
-### PricingCard
-- **Props:** `name: string`, `price: ReactNode`, `period: ReactNode`, `description: ReactNode`, `features: Array<string | PricingCardFeature>`, `highlight?: boolean`, `action: PricingCardAction`, `badgeText?: ReactNode`
-- **Purpose:** Pricing tier card with feature list, action button, and optional highlight/badge.
-
-### ProgressBar
-- **Props:** `value: number`, `label?: string`, `variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'`, `height?: number | string`, `indeterminate?: boolean`
-- **Purpose:** Progress bar with optional label, variant styling, and indeterminate mode.
-
-### PulseIndicator
-- **Props:** `label: ReactNode`, `color?: string`, `paused?: boolean`
-- **Purpose:** Animated pulsing status dot with label and optional custom color.
-
-### QueuedFile
-- **Props:** `name?: string`, `extension?: string`, `format?: string`, `size?: number`, `onDismiss?: () => void`
-- **Purpose:** File-queue item with name, size, format badge, and dismiss button.
-
-### QuickStart
-- **Props:** `steps: QuickStartStep[]`, `title?: ReactNode`
-- **Purpose:** Numbered step-by-step guide with optional code snippets and output sections.
-
-### Radio
-- **Props:** `label?: string`, `className?: string`, `inputClassName?: string`, `inline?: boolean`, `size?: 'small' | 'default' | 'large'`
-- **Purpose:** Single radio button with optional label, sizing, and inline layout.
-
-### RadioGroup
-- **Props:** `label?: string`, `options: RadioGroupOption[]`, `value?: string`, `onChange?: (selectedValue: string) => void`, `inline?: boolean`, `name?: string`
-- **Purpose:** Group of radio buttons with options, value tracking, and ARIA attributes.
-
-### RangeSlider
-- **Props:** `value?: [number, number]`, `onChange?: (value: [number, number]) => void`, `min?: number`, `max?: number`, `step?: number`, `ticks?: boolean`, `showTooltip?: boolean`, `label?: string`
-- **Purpose:** Dual-handle range slider with optional ticks, tooltips, and keyboard navigation.
-
-### RankCell
-- **Props:** `rank: number`, `pad?: number`
-- **Purpose:** Rank display cell with tier styling (top 1/2/3 vs rest) and zero-padded number.
-
-### Rating
-- **Props:** `value?: number`, `onChange?: (value: number) => void`, `count?: number`, `allowHalf?: boolean`, `readOnly?: boolean`, `size?: 'small' | 'default' | 'large'`, `icon?: string`
-- **Purpose:** Interactive star rating with optional half-stars, keyboard navigation, and read-only mode.
-
-### ResizablePanel
-- **Props:** `children: [ReactNode, ReactNode]`, `direction?: 'horizontal' | 'vertical'`, `defaultSizes?: [number, number]`, `minSize?: number`, `storageKey?: string`
-- **Purpose:** Two-pane layout with a draggable divider, localStorage persistence, and keyboard resizing.
-
-### RichPageHeader
-- **Props:** `icon?: { name: string; color?: RichPageHeaderIconColor }`, `chips?: ReactNode`, `title: ReactNode`, `sub?: ReactNode`, `description?: ReactNode`, `actions?: ReactNode`
-- **Purpose:** Page header with icon, title, subtitle, description, chips, and action buttons.
-
-### Roadmap
-- **Props:** `columns: RoadmapColumn[]`, `layout?: 'kanban' | 'stacked'`, `title?: ReactNode`
-- **Purpose:** Kanban/stacked roadmap with status columns (shipped/in-progress/planned/considering) and item counts.
-
-### ScoringRules
-- **Props:** `rules: ScoringRule[]`, `className?: string`
-- **Purpose:** List of scoring rules with icons, titles, descriptions, point values, and optional accent colors.
-
-### ScrollArea
-- **Props:** `maxHeight?: string | number`, `maxWidth?: string | number`, `axis?: 'x' | 'y' | 'both'`, `children: React.ReactNode`, `className?: string`
-- **Purpose:** Scrollable container with configurable max dimensions and scroll axis.
-
-### SectionCard
-- **Props:** `title: string`, `icon?: string`, `action?: React.ReactNode`, `variant?: 'default' | 'danger'`, `className?: string`, `children?: React.ReactNode`
-- **Purpose:** Card wrapper with a header containing an optional icon, title, and action element.
-
-### SectionFlag
-- **Props:** `title: React.ReactNode`, `subtitle?: React.ReactNode`, `align?: 'left' | 'center'`, `className?: string`
-- **Purpose:** Section header flag with a title and optional subtitle.
-
-### Select
-- **Props:** `label?: string`, `options: SelectOption[]`, `className?: string`, `selectClassName?: string`, `error?: string`, `size?: SelectSize`
-- **Purpose:** Styled HTML `select` with optional label, error message, and size variants.
-
-### SideNav
-- **Props:** `sections?: SideNavSection[]`, `onItemClick?: (event, item) => void`, `loading?: boolean`, `loadingCount?: number`, `className?: string`
-- **Purpose:** Vertical navigation menu with sections, items, badges, and loading state.
-
-### SimpleFile
-- **Props:** `name: string`, `extension: string`, `format?: 'unknown' | 'image' | 'audio' | 'binary'`
-- **Purpose:** Simple file icon with filename and extension type.
-
-### SingleCardSelect
-- **Props:** `options: SingleCardSelectOption[]`, `value?: string | null`, `onChange?: (selected: string) => void`, `name?: string`, `columns?: number`, `className?: string`, `loading?: boolean`, `loadingCount?: number`
-- **Purpose:** Clickable card options for single selection with optional grid layout.
-
-### Skeleton
-- **Props:** `variant?: 'text' | 'circle' | 'rect'`, `width?: string | number`, `height?: string | number`, `count?: number`, `className?: string`
-- **Purpose:** Loading-state placeholder with customizable shape and dimensions.
-
-### Slider
-- **Props:** `value?: number`, `onChange?: (value: number) => void`, `min?: number`, `max?: number`, `step?: number`, `ticks?: boolean`, `showTooltip?: boolean`, `formatValue?: (value: number) => string`, `label?: string`, `error?: string`, `disabled?: boolean`, `className?: string`
-- **Purpose:** Single-handle range slider with keyboard support, optional ticks, tooltip, and error handling.
-
-### SocialLinks
-- **Props:** `links: SocialLink[]`, `size?: 'sm' | 'md' | 'lg'`, `variant?: 'ghost' | 'filled'`, `className?: string`
-- **Purpose:** Row of social-media icon links with size and style variants.
-
-### Spacer
-- **Props:** `size?: string | number`, `axis?: 'horizontal' | 'vertical'`, `className?: string`
-- **Purpose:** Flexible spacing element that fills available space or provides fixed dimensions.
-
-### Spinner
-- **Props:** `size?: 'small' | 'default' | 'large'`, `label?: string`, `variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `shape?: SpinnerShape`, `className?: string`
-- **Purpose:** Loading indicator with multiple shape styles, sizes, and color variants.
-
-### SponsorWall
-- **Props:** `tiers: SponsorTier[]`, `title?: React.ReactNode`, `className?: string`
-- **Purpose:** Sponsor logos organized by tier with optional title and links.
-
-### SprintChain
-- **Props:** `items: SprintChainItem[]`, `currentId: string`, `columns?: number`, `header?: React.ReactNode`, `headerEnd?: React.ReactNode`, `className?: string`
-- **Purpose:** Timeline/chain visualization of sprint items with past/current/future states.
-
-### Stamp
-- **Props:** `label: React.ReactNode`, `color?: StampColor`, `position?: StampPosition`, `className?: string`
-- **Purpose:** Decorative stamp badge with color and corner-position options.
-
-### StatCard
-- **Props:** `icon?: string`, `label: string`, `value: React.ReactNode`, `unit?: string`, `delta?: string`, `deltaKind?: 'up' | 'down' | 'neutral'`, `helper?: React.ReactNode`, `footer?: React.ReactNode`, `loading?: boolean`, `className?: string`
-- **Purpose:** Statistic card with label, value, optional icon, delta, and footer text.
-
-### StateMachine
-- **Props:** `states: StateMachineItem[]`, `compact?: boolean`, `className?: string`
-- **Purpose:** State-progression display with status tracking per state.
-
-### StatusDot
-- **Props:** `status?: 'online' | 'offline' | 'busy' | 'away'`, `size?: 'small' | 'default' | 'large'`, `label?: string`, `pulse?: boolean`, `className?: string`
-- **Purpose:** Status indicator dot with optional label and pulse animation.
-
-### Stepper
-- **Props:** `steps: StepItem[]`, `activeStep?: string`, `orientation?: 'horizontal' | 'vertical'`, `clickable?: boolean`, `onStepClick?: (key: string) => void`, `className?: string`
-- **Purpose:** Multi-step progress indicator with completion icons and optional clickable navigation.
-
-### Switch
-- **Props:** `label?: string`, `size?: 'small' | 'default' | 'large'`, `className?: string`, `id?: string`, `disabled?: boolean`
-- **Purpose:** Toggle switch input with optional label and size variants.
-
-### TabSections
-- **Props:** `items: TabSectionItem[]`, `defaultActiveKey?: string`, `activeKey?: string`, `onChange?: (key: string) => void`, `className?: string`, `loading?: boolean`
-- **Purpose:** Tabbed interface with switchable content sections and loading state.
-
-### Table
-- **Props:** `columns: TableColumn<T>[]`, `data: T[]`, `rowKey: (row, index) => string | number`, `emptyMessage?: ReactNode`, `striped?: boolean`, `hoverable?: boolean`, `compact?: boolean`, `borderless?: boolean`, `stickyHeader?: boolean`, `onRowClick?: (row, index) => void`, `loading?: boolean`, `loadingRows?: number`, `className?: string`
-- **Purpose:** Flexible table with sortable columns, loading states, and optional row-click handlers.
-
-### Tag
-- **Props:** `children?: React.ReactNode`, `variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'`, `removable?: boolean`, `onRemove?: () => void`, `className?: string`
-- **Purpose:** Badge-like tag with optional remove button and color variants.
-
-### TagInput
-- **Props:** `label?: string`, `recommendations?: string[]`, `value?: string[]`, `defaultValue?: string[]`, `onChange?: (tags: string[]) => void`, `placeholder?: string`, `disabled?: boolean`, `className?: string`, `allowCreate?: boolean`, `maxTags?: number`, `loading?: boolean`
-- **Purpose:** Tag input with autocomplete recommendations and create functionality.
-
-### TeamList
-- **Props:** `members: TeamMember[]`, `className?: string`
-- **Purpose:** List of team members with initials, email, role, and optional gradient avatars.
-
-### TerminalWindow
-- **Props:** `title?: string`, `prompt?: string`, `lines: TerminalLine[]`, `animateTyping?: boolean`, `speed?: number`, `className?: string`
-- **Purpose:** Styled terminal/console window with optional typing animation.
-
-### TestimonialCarousel
-- **Props:** `items: Testimonial[]`, `autoplay?: boolean`, `interval?: number`, `className?: string`
-- **Purpose:** Carousel of testimonials with navigation controls and autoplay.
-
-### Text
-- **Props:** `children?: React.ReactNode`, `variant?: 'default' | 'muted' | 'code' | 'mono' | 'truncate'`, `size?: 'small' | 'default' | 'large'`, `as?: 'p' | 'span' | 'small' | 'div'`, `className?: string`
-- **Purpose:** Flexible text component with semantic HTML tags and style variants.
-
-### Textarea
-- **Props:** `label?: string`, `className?: string`, `textareaClassName?: string`, `error?: string`, `id?: string`, `disabled?: boolean`
-- **Purpose:** Styled textarea with optional label and error message.
-
-### TierLadder
-- **Props:** `title?: React.ReactNode`, `tiers: TierItem[]`, `currentTierId?: string`, `summary?: React.ReactNode`, `className?: string`
-- **Purpose:** Ranked tier ladder with color coding and a current-tier indicator.
-
-### TimePicker
-- **Props:** `value?: string`, `onChange?: (value: string) => void`, `format?: '12h' | '24h'`, `minuteStep?: number`, `showSeconds?: boolean`, `label?: string`, `placeholder?: string`, `error?: string`, `disabled?: boolean`, `clearable?: boolean`, `className?: string`
-- **Purpose:** Time picker with scrollable column interface supporting 12/24-hour formats.
-
-### Timeline
-- **Props:** `items: TimelineItem[]`, `overlap?: number`, `loading?: boolean`, `loadingCount?: number`, `variant?: TimelineVariant`, `connector?: TimelineConnector`, `className?: string`
-- **Purpose:** Vertical timeline of chronological events with various visual styles.
-
-### toast
-- **Props:** Imperative API — `toast(message, options?)`, `toast.success()`, `toast.error()`, `toast.warning()`, `toast.info()`, `toast.dismiss(id)`, `toast.dismissAll()`
-- **Purpose:** Singleton toast-notification system with an imperative API for temporary alerts.
-
-### ToastProvider
-- **Props:** `defaultDuration?: number`, `defaultPosition?: ToastPosition`, `maxToasts?: number`, `children?: React.ReactNode`
-- **Purpose:** Provider that enables the toast-notification system app-wide.
-
-### ToggleCard
-- **Props:** `checked?: boolean`, `onChange?: (checked: boolean) => void`, `name?: string`, `value?: string`, `label: string`, `hint?: string`, `icon?: string`, `badge?: React.ReactNode`, `disabled?: boolean`, `className?: string`, `loading?: boolean`
-- **Purpose:** Clickable card with an integrated toggle switch for on/off states.
-
-### Tooltip
-- **Props:** `children: React.ReactElement`, `content: React.ReactNode`, `position?: 'top' | 'bottom' | 'left' | 'right'`, `className?: string`
-- **Purpose:** Hover-activated tooltip that auto-flips position to avoid viewport overflow.
-
-### TreeView
-- **Props:** `nodes: TreeNode[]`, `selected?: string[]`, `onSelect?: (keys: string[]) => void`, `expanded?: string[]`, `onExpandChange?: (keys: string[]) => void`, `checkboxMode?: boolean`, `className?: string`
-- **Purpose:** Hierarchical tree navigation with expand/collapse and optional multi-select.
-
-### UsageSummaryPanel
-- **Props:** `usage: Array<UsageConfig>`, `title?: string`, `loading?: boolean`, `loadingCount?: number`, `className?: string`
-- **Purpose:** Usage-metrics panel with progress bars for resource consumption.
-
-### UserPanel
-- **Props:** `avatarSrc?: string`, `username: string`, `initials?: string`, `plan?: string`, `onIconClick?: (e) => void`, `icon?: string`, `iconHighlighted?: boolean`, `menuItems?: UserPanelMenuItem[]`, `onMenuClick?: (e, key) => void`, `loading?: boolean`, `className?: string`
-- **Purpose:** User profile panel with avatar, name, plan, settings icon, and dropdown menu.
-
-### VersionPicker
-- **Props:** `versions: VersionOption[]`, `value: string`, `onChange: (value: string) => void`, `name?: string`, `variant?: 'segmented' | 'dropdown'`, `className?: string`
-- **Purpose:** Version selector as segmented buttons or a dropdown.
-
-### VerticalItemList
-- **Props:** `items: VerticalItemListItem[]`, `activeKey?: string`, `defaultActiveKey?: string`, `onSelect?: (key: string) => void`, `children?: React.ReactNode`, `disabled?: boolean`, `className?: string`, `loading?: boolean`, `loadingCount?: number`
-- **Purpose:** Vertical navigation menu with items, icons, badges, and an associated content area.
-
-### VideoEmbed
-- **Props:** `src: string`, `poster?: string`, `aspectRatio?: number`, `autoplay?: boolean`, `loop?: boolean`, `muted?: boolean`, `controls?: boolean`, `title?: string`, `className?: string`
-- **Purpose:** Embedded video player supporting YouTube, Vimeo, Loom, and native video sources.
-
-### VirtualList
-- **Props:** `items: T[]`, `itemHeight: number | ((index: number) => number)`, `renderItem: (item, index) => React.ReactNode`, `height: number`, `overscan?: number`, `onEndReached?: () => void`, `endReachedThreshold?: number`, `className?: string`
-- **Purpose:** Virtualized list for efficiently rendering large datasets with lazy loading.
-
-### VisuallyHidden
-- **Props:** `children: React.ReactNode`, `as?: 'span' | 'div'`, `className?: string`
-- **Purpose:** Hides content visually while keeping it accessible to screen readers.
-
-### WelcomeGuide
-- **Props:** `title: string`, `messages: string[]`, `steps: WelcomeGuideStep[]`, `onStepClick?: (e, stepKey: string) => void`, `backgroundPatternSrc?: string`, `backgroundPatternAlt?: string`, `backgroundPattern?: React.ReactNode`, `className?: string`, `loading?: boolean`
-- **Purpose:** Onboarding guide with progress tracking and sequential step completion.
-
-## Modal (`Modal.*`)
-
-### Modal.Window
-- **Props:** `children: React.ReactNode`, `size: 'small' | 'medium' | 'large' | 'xlarge' | 'full'`, `className?: string`, `title?: string`
-- **Purpose:** Modal dialog window with configurable size and semantic accessibility attributes.
-
-### Modal.ModalContext
-- **Props:** `children: ReactNode`
-- **Purpose:** Provider component (plus `useModalControl` hook) for managing modal state app-wide.
-
-### Modal.ModalRender
-- **Props:** `children: ReactNode`, `className?: string`
-- **Purpose:** Renders the active modal with backdrop, focus management, and keyboard handling (Escape, Tab trapping).
+# Components
+
+All `tc-*` Web Components registered in `web-components/src/register.ts`.
+
+## Components (343)
+
+| # | Class | Tag |
+|---|-------|-----|
+| 1 | `AbilityCard` | `tc-ability-card` |
+| 2 | `AccordionItem` | `tc-accordion-item` |
+| 3 | `Accordion` | `tc-accordion` |
+| 4 | `ActionHeader` | `tc-action-header` |
+| 5 | `ActionItems` | `tc-action-items` |
+| 6 | `ActionRowList` | `tc-action-row-list` |
+| 7 | `ActivityCard` | `tc-activity-card` |
+| 8 | `AdvancedTable` | `tc-advanced-table` |
+| 9 | `Alert` | `tc-alert` |
+| 10 | `AmmoCounter` | `tc-ammo-counter` |
+| 11 | `Anchor` | `tc-anchor` |
+| 12 | `ApiReferenceTable` | `tc-api-reference-table` |
+| 13 | `AreaChart` | `tc-area-chart` |
+| 14 | `ArtboardBackdrop` | `tc-artboard-backdrop` |
+| 15 | `AspectRatioBox` | `tc-aspect-ratio-box` |
+| 16 | `AssetBundle` | `tc-asset-bundle` |
+| 17 | `AssetRowList` | `tc-asset-row-list` |
+| 18 | `AssetRow` | `tc-asset-row` |
+| 19 | `AudioMixer` | `tc-audio-mixer` |
+| 20 | `Avatar` | `tc-avatar` |
+| 21 | `BadgeRow` | `tc-badge-row` |
+| 22 | `Badge` | `tc-badge` |
+| 23 | `Banner` | `tc-banner` |
+| 24 | `BarChart` | `tc-bar-chart` |
+| 25 | `BasicCard` | `tc-basic-card` |
+| 26 | `BasicLayout` | `tc-basic-layout` |
+| 27 | `BattlePass` | `tc-battle-pass` |
+| 28 | `BenchmarkChart` | `tc-benchmark-chart` |
+| 29 | `BitmapFontGenerator` | `tc-bitmap-font-generator` |
+| 30 | `BlurOverlay` | `tc-blur-overlay` |
+| 31 | `BossBar` | `tc-boss-bar` |
+| 32 | `Brand` | `tc-brand` |
+| 33 | `BreadcrumbItem` | `tc-breadcrumb-item` |
+| 34 | `Breadcrumb` | `tc-breadcrumb` |
+| 35 | `BriefCard` | `tc-brief-card` |
+| 36 | `BrightnessCalibration` | `tc-brightness-calibration` |
+| 37 | `BuffBar` | `tc-buff-bar` |
+| 38 | `BuffIcon` | `tc-buff-icon` |
+| 39 | `Build` | `tc-build` |
+| 40 | `BundleBar` | `tc-bundle-bar` |
+| 41 | `ButtonGroup` | `tc-button-group` |
+| 42 | `Button` | `tc-button` |
+| 43 | `CalloutQuote` | `tc-callout-quote` |
+| 44 | `CardOptions` | `tc-card-options` |
+| 45 | `Card` | `tc-card` |
+| 46 | `Carousel` | `tc-carousel` |
+| 47 | `CdnMap` | `tc-cdn-map` |
+| 48 | `Changelog` | `tc-changelog` |
+| 49 | `CharacterCreate` | `tc-character-create` |
+| 50 | `CharacterSelect` | `tc-character-select` |
+| 51 | `ChartContainer` | `tc-chart-container` |
+| 52 | `ChatWindow` | `tc-chat-window` |
+| 53 | `CheckboxGroup` | `tc-checkbox-group` |
+| 54 | `Check` | `tc-check` |
+| 55 | `ChipGroup` | `tc-chip-group` |
+| 56 | `Chip` | `tc-chip` |
+| 57 | `CircularProgress` | `tc-circular-progress` |
+| 58 | `CloseButton` | `tc-close-button` |
+| 59 | `CodeLabelCell` | `tc-code-label-cell` |
+| 60 | `CodeSnippet` | `tc-code-snippet` |
+| 61 | `CodeWithOutput` | `tc-code-with-output` |
+| 62 | `Codex` | `tc-codex` |
+| 63 | `Collapse` | `tc-collapse` |
+| 64 | `ColorPicker` | `tc-color-picker` |
+| 65 | `Col` | `tc-col` |
+| 66 | `ComboBox` | `tc-combo-box` |
+| 67 | `ComboCounter` | `tc-combo-counter` |
+| 68 | `CommandPalette` | `tc-command-palette` |
+| 69 | `CommandReference` | `tc-command-reference` |
+| 70 | `CommunityLinks` | `tc-community-links` |
+| 71 | `Comparator` | `tc-comparator` |
+| 72 | `CompassBar` | `tc-compass-bar` |
+| 73 | `CompassRose` | `tc-compass-rose` |
+| 74 | `CompatibilityMatrix` | `tc-compatibility-matrix` |
+| 75 | `ConfigPreview` | `tc-config-preview` |
+| 76 | `ConfirmDialog` | `tc-confirm-dialog` |
+| 77 | `Container` | `tc-container` |
+| 78 | `ContextMenu` | `tc-context-menu` |
+| 79 | `ContributorWall` | `tc-contributor-wall` |
+| 80 | `ControllerLayoutPreview` | `tc-controller-layout-preview` |
+| 81 | `ControlsRebindList` | `tc-controls-rebind-list` |
+| 82 | `CookbookGrid` | `tc-cookbook-grid` |
+| 83 | `CoolButton` | `tc-cool-button` |
+| 84 | `CoolNav` | `tc-cool-nav` |
+| 85 | `CooldownBadge` | `tc-cooldown-badge` |
+| 86 | `CountdownTimer` | `tc-countdown-timer` |
+| 87 | `CraftingPanel` | `tc-crafting-panel` |
+| 88 | `CreditsScroll` | `tc-credits-scroll` |
+| 89 | `Crosshair` | `tc-crosshair` |
+| 90 | `CurrencyChip` | `tc-currency-chip` |
+| 91 | `CurrencyDisplay` | `tc-currency-display` |
+| 92 | `CycleWheel` | `tc-cycle-wheel` |
+| 93 | `DamageNumber` | `tc-damage-number` |
+| 94 | `DangerZoneActions` | `tc-danger-zone-actions` |
+| 95 | `DashboardContent` | `tc-dashboard-content` |
+| 96 | `DashboardLayout` | `tc-dashboard-layout` |
+| 97 | `DashboardSidebar` | `tc-dashboard-sidebar` |
+| 98 | `DataList` | `tc-data-list` |
+| 99 | `DatePicker` | `tc-date-picker` |
+| 100 | `DebugOverlay` | `tc-debug-overlay` |
+| 101 | `DialogueBox` | `tc-dialogue-box` |
+| 102 | `DiffViewer` | `tc-diff-viewer` |
+| 103 | `DifferenceCard` | `tc-difference-card` |
+| 104 | `Divider` | `tc-divider` |
+| 105 | `DownloadStats` | `tc-download-stats` |
+| 106 | `Drawer` | `tc-drawer` |
+| 107 | `DropdownItem` | `tc-dropdown-item` |
+| 108 | `Dropdown` | `tc-dropdown` |
+| 109 | `EarlySignupForm` | `tc-early-signup-form` |
+| 110 | `EcosystemMap` | `tc-ecosystem-map` |
+| 111 | `EditableText` | `tc-editable-text` |
+| 112 | `EmptyState` | `tc-empty-state` |
+| 113 | `EntityCell` | `tc-entity-cell` |
+| 114 | `EntityProfileCard` | `tc-entity-profile-card` |
+| 115 | `EquipmentDoll` | `tc-equipment-doll` |
+| 116 | `ExtendedSelect` | `tc-extended-select` |
+| 117 | `Eyebrow` | `tc-eyebrow` |
+| 118 | `FAQList` | `tc-faq-list` |
+| 119 | `FPSCapSelect` | `tc-fps-cap-select` |
+| 120 | `FeatureCard` | `tc-feature-card` |
+| 121 | `FeatureMatrix` | `tc-feature-matrix` |
+| 122 | `FileDropzone` | `tc-file-dropzone` |
+| 123 | `FileTags` | `tc-file-tags` |
+| 124 | `File` | `tc-file` |
+| 125 | `FloatingLabel` | `tc-floating-label` |
+| 126 | `FormInput` | `tc-form-input` |
+| 127 | `FormWizard` | `tc-form-wizard` |
+| 128 | `Form` | `tc-form` |
+| 129 | `FullscreenToggle` | `tc-fullscreen-toggle` |
+| 130 | `FunnelChart` | `tc-funnel-chart` |
+| 131 | `GameShowcaseCard` | `tc-game-showcase-card` |
+| 132 | `GamepadButtonPrompt` | `tc-gamepad-button-prompt` |
+| 133 | `GanttChart` | `tc-gantt-chart` |
+| 134 | `GildedFrame` | `tc-gilded-frame` |
+| 135 | `GithubStarsCard` | `tc-github-stars-card` |
+| 136 | `GoodFirstIssues` | `tc-good-first-issues` |
+| 137 | `GraphicsPresetPicker` | `tc-graphics-preset-picker` |
+| 138 | `Grid` | `tc-grid` |
+| 139 | `Group` | `tc-group` |
+| 140 | `GuildPanel` | `tc-guild-panel` |
+| 141 | `Heading` | `tc-heading` |
+| 142 | `Heatmap` | `tc-heatmap` |
+| 143 | `HelperText` | `tc-helper-text` |
+| 144 | `HeroStatsBar` | `tc-hero-stats-bar` |
+| 145 | `Hero` | `tc-hero` |
+| 146 | `HitMarker` | `tc-hit-marker` |
+| 147 | `Hotbar` | `tc-hotbar` |
+| 148 | `IconBadge` | `tc-icon-badge` |
+| 149 | `IconButton` | `tc-icon-button` |
+| 150 | `IconPicker` | `tc-icon-picker` |
+| 151 | `Icon` | `tc-icon` |
+| 152 | `ImageCrop` | `tc-image-crop` |
+| 153 | `InfiniteScroll` | `tc-infinite-scroll` |
+| 154 | `InputGroupText` | `tc-input-group-text` |
+| 155 | `InputGroup` | `tc-input-group` |
+| 156 | `Input` | `tc-input` |
+| 157 | `InstallTabs` | `tc-install-tabs` |
+| 158 | `InteractPrompt` | `tc-interact-prompt` |
+| 159 | `InventoryGrid` | `tc-inventory-grid` |
+| 160 | `InviteToast` | `tc-invite-toast` |
+| 161 | `ItemCompare` | `tc-item-compare` |
+| 162 | `ItemSlot` | `tc-item-slot` |
+| 163 | `ItemTooltip` | `tc-item-tooltip` |
+| 164 | `JSONEditor` | `tc-json-editor` |
+| 165 | `JSONSchemaDef` | `tc-json-schema-def` |
+| 166 | `Journal` | `tc-journal` |
+| 167 | `Kbd` | `tc-kbd` |
+| 168 | `KeyBinder` | `tc-key-binder` |
+| 169 | `Key` | `tc-key` |
+| 170 | `KillFeed` | `tc-kill-feed` |
+| 171 | `Label` | `tc-label` |
+| 172 | `Leaderboard` | `tc-leaderboard` |
+| 173 | `LegalScreen` | `tc-legal-screen` |
+| 174 | `LetterboxBars` | `tc-letterbox-bars` |
+| 175 | `LevelHeader` | `tc-level-header` |
+| 176 | `LevelSelect` | `tc-level-select` |
+| 177 | `Lightbox` | `tc-lightbox` |
+| 178 | `LineChart` | `tc-line-chart` |
+| 179 | `LinkedProvidersCard` | `tc-linked-providers-card` |
+| 180 | `Link` | `tc-link` |
+| 181 | `ListCard` | `tc-list-card` |
+| 182 | `ListGroupItem` | `tc-list-group-item` |
+| 183 | `ListGroup` | `tc-list-group` |
+| 184 | `ListRow` | `tc-list-row` |
+| 185 | `List` | `tc-list` |
+| 186 | `LiveFeed` | `tc-live-feed` |
+| 187 | `LoadingOverlay` | `tc-loading-overlay` |
+| 188 | `LoadingScreen` | `tc-loading-screen` |
+| 189 | `Lobby` | `tc-lobby` |
+| 190 | `Login` | `tc-login` |
+| 191 | `LogoCloud` | `tc-logo-cloud` |
+| 192 | `LootList` | `tc-loot-list` |
+| 193 | `LootPopup` | `tc-loot-popup` |
+| 194 | `LoreText` | `tc-lore-text` |
+| 195 | `MainMenu` | `tc-main-menu` |
+| 196 | `MaintainerCard` | `tc-maintainer-card` |
+| 197 | `MarkdownEditor` | `tc-markdown-editor` |
+| 198 | `Marquee` | `tc-marquee` |
+| 199 | `MatchmakingScreen` | `tc-matchmaking-screen` |
+| 200 | `MenuItem` | `tc-menu-item` |
+| 201 | `MetricCard` | `tc-metric-card` |
+| 202 | `MetricGrid` | `tc-metric-grid` |
+| 203 | `MetricTile` | `tc-metric-tile` |
+| 204 | `MigrationGuide` | `tc-migration-guide` |
+| 205 | `Minimap` | `tc-minimap` |
+| 206 | `Modal` | `tc-modal` |
+| 207 | `MouseSensitivity` | `tc-mouse-sensitivity` |
+| 208 | `MultiCardSelect` | `tc-multi-card-select` |
+| 209 | `NavButton` | `tc-nav-button` |
+| 210 | `NavItem` | `tc-nav-item` |
+| 211 | `Navbar` | `tc-navbar` |
+| 212 | `Nav` | `tc-nav` |
+| 213 | `NetworkStatusIcon` | `tc-network-status-icon` |
+| 214 | `NewsletterSignup` | `tc-newsletter-signup` |
+| 215 | `NodeEditor` | `tc-node-editor` |
+| 216 | `NormalMapGenerator` | `tc-normal-map-generator` |
+| 217 | `NumberInput` | `tc-number-input` |
+| 218 | `OTPInput` | `tc-otp-input` |
+| 219 | `ObjectiveMarker` | `tc-objective-marker` |
+| 220 | `Offcanvas` | `tc-offcanvas` |
+| 221 | `Option` | `tc-option` |
+| 222 | `PageFooter` | `tc-page-footer` |
+| 223 | `PageIndicator` | `tc-page-indicator` |
+| 224 | `Pagination` | `tc-pagination` |
+| 225 | `PanelHeader` | `tc-panel-header` |
+| 226 | `Panel` | `tc-panel` |
+| 227 | `ParticleEmitter` | `tc-particle-emitter` |
+| 228 | `PartyPanel` | `tc-party-panel` |
+| 229 | `PauseMenu` | `tc-pause-menu` |
+| 230 | `PerkPicker` | `tc-perk-picker` |
+| 231 | `PhaseGrid` | `tc-phase-grid` |
+| 232 | `PhoneInput` | `tc-phone-input` |
+| 233 | `PhysicsEditor` | `tc-physics-editor` |
+| 234 | `PieChart` | `tc-pie-chart` |
+| 235 | `PingDisplay` | `tc-ping-display` |
+| 236 | `PinnedFeatureShowcase` | `tc-pinned-feature-showcase` |
+| 237 | `Pipeline` | `tc-pipeline` |
+| 238 | `Placeholder` | `tc-placeholder` |
+| 239 | `PlatformIcon` | `tc-platform-icon` |
+| 240 | `PlayerCard` | `tc-player-card` |
+| 241 | `PlayerFrame` | `tc-player-frame` |
+| 242 | `PluginGrid` | `tc-plugin-grid` |
+| 243 | `Popover` | `tc-popover` |
+| 244 | `Portrait` | `tc-portrait` |
+| 245 | `PressAnyKey` | `tc-press-any-key` |
+| 246 | `PricingCard` | `tc-pricing-card` |
+| 247 | `ProgressBar` | `tc-progress-bar` |
+| 248 | `Progress` | `tc-progress` |
+| 249 | `PulseIndicator` | `tc-pulse-indicator` |
+| 250 | `QuestTracker` | `tc-quest-tracker` |
+| 251 | `QueuedFile` | `tc-queued-file` |
+| 252 | `QuickStart` | `tc-quick-start` |
+| 253 | `RadialWheel` | `tc-radial-wheel` |
+| 254 | `RadioGroup` | `tc-radio-group` |
+| 255 | `Radio` | `tc-radio` |
+| 256 | `RangeSlider` | `tc-range-slider` |
+| 257 | `Range` | `tc-range` |
+| 258 | `RankCell` | `tc-rank-cell` |
+| 259 | `RarityChip` | `tc-rarity-chip` |
+| 260 | `Rating` | `tc-rating` |
+| 261 | `ReportDialog` | `tc-report-dialog` |
+| 262 | `ResetToDefaults` | `tc-reset-to-defaults` |
+| 263 | `ResizablePanel` | `tc-resizable-panel` |
+| 264 | `ResourceBar` | `tc-resource-bar` |
+| 265 | `ResultScreen` | `tc-result-screen` |
+| 266 | `RichPageHeader` | `tc-rich-page-header` |
+| 267 | `Roadmap` | `tc-roadmap` |
+| 268 | `Row` | `tc-row` |
+| 269 | `RuneCorner` | `tc-rune-corner` |
+| 270 | `SafeArea` | `tc-safe-area` |
+| 271 | `ScoreDisplay` | `tc-score-display` |
+| 272 | `ScoringRules` | `tc-scoring-rules` |
+| 273 | `ScreenFlash` | `tc-screen-flash` |
+| 274 | `ScrollArea` | `tc-scroll-area` |
+| 275 | `ScrollText` | `tc-scroll-text` |
+| 276 | `Scrollspy` | `tc-scrollspy` |
+| 277 | `SectionCard` | `tc-section-card` |
+| 278 | `SectionFlag` | `tc-section-flag` |
+| 279 | `SelectRow` | `tc-select-row` |
+| 280 | `Select` | `tc-select` |
+| 281 | `SettingSlider` | `tc-setting-slider` |
+| 282 | `SettingsCategoryList` | `tc-settings-category-list` |
+| 283 | `ShakeContainer` | `tc-shake-container` |
+| 284 | `ShopPanel` | `tc-shop-panel` |
+| 285 | `SideNav` | `tc-side-nav` |
+| 286 | `SimpleFile` | `tc-simple-file` |
+| 287 | `SingleCardSelect` | `tc-single-card-select` |
+| 288 | `Skeleton` | `tc-skeleton` |
+| 289 | `SkillBar` | `tc-skill-bar` |
+| 290 | `SkillTree` | `tc-skill-tree` |
+| 291 | `SlicesCard` | `tc-slices-card` |
+| 292 | `Slider` | `tc-slider` |
+| 293 | `SocialLinks` | `tc-social-links` |
+| 294 | `Spacer` | `tc-spacer` |
+| 295 | `Sparkline` | `tc-sparkline` |
+| 296 | `Spinner` | `tc-spinner` |
+| 297 | `SponsorWall` | `tc-sponsor-wall` |
+| 298 | `SprintChain` | `tc-sprint-chain` |
+| 299 | `Stack` | `tc-stack` |
+| 300 | `Stamp` | `tc-stamp` |
+| 301 | `StatCard` | `tc-stat-card` |
+| 302 | `StatRow` | `tc-stat-row` |
+| 303 | `StateMachine` | `tc-state-machine` |
+| 304 | `StatsScreen` | `tc-stats-screen` |
+| 305 | `StatusCard` | `tc-status-card` |
+| 306 | `StatusDot` | `tc-status-dot` |
+| 307 | `Stepper` | `tc-stepper` |
+| 308 | `Subtitle` | `tc-subtitle` |
+| 309 | `Switch` | `tc-switch` |
+| 310 | `TabBar` | `tc-tab-bar` |
+| 311 | `TabSections` | `tc-tab-sections` |
+| 312 | `Table` | `tc-table` |
+| 313 | `TagInput` | `tc-tag-input` |
+| 314 | `TcImage` | `tc-image` |
+| 315 | `TerminalWindow` | `tc-terminal-window` |
+| 316 | `TestimonialCarousel` | `tc-testimonial-carousel` |
+| 317 | `Textarea` | `tc-textarea` |
+| 318 | `Text` | `tc-text` |
+| 319 | `Theme` | `tc-theme` |
+| 320 | `TierLadder` | `tc-tier-ladder` |
+| 321 | `TimePicker` | `tc-time-picker` |
+| 322 | `Timeline` | `tc-timeline` |
+| 323 | `TitleScreen` | `tc-title-screen` |
+| 324 | `Title` | `tc-title` |
+| 325 | `Toast` | `tc-toast` |
+| 326 | `ToggleCard` | `tc-toggle-card` |
+| 327 | `ToggleRow` | `tc-toggle-row` |
+| 328 | `Toggle` | `tc-toggle` |
+| 329 | `Tooltip` | `tc-tooltip` |
+| 330 | `TransitionWipe` | `tc-transition-wipe` |
+| 331 | `TreeView` | `tc-tree-view` |
+| 332 | `TrendIndicator` | `tc-trend-indicator` |
+| 333 | `UsageSummaryPanel` | `tc-usage-summary-panel` |
+| 334 | `UserPanel` | `tc-user-panel` |
+| 335 | `VersionLabel` | `tc-version-label` |
+| 336 | `VersionPicker` | `tc-version-picker` |
+| 337 | `VerticalItemList` | `tc-vertical-item-list` |
+| 338 | `VideoEmbed` | `tc-video-embed` |
+| 339 | `VignetteOverlay` | `tc-vignette-overlay` |
+| 340 | `VirtualList` | `tc-virtual-list` |
+| 341 | `VisuallyHidden` | `tc-visually-hidden` |
+| 342 | `WaypointMarker` | `tc-waypoint-marker` |
+| 343 | `WelcomeGuide` | `tc-welcome-guide` |
+
+## Alias tags (14)
+
+Extra tag names mapped to an existing component class via a thin subclass.
+
+| Tag | Maps to |
+|-----|---------|
+| `tc-tag` | (alias of Chip) |
+| `tc-health-bar` | (alias of ResourceBar) |
+| `tc-mana-bar` | (alias of ResourceBar) |
+| `tc-stamina-bar` | (alias of ResourceBar) |
+| `tc-colored-card` | (alias of BasicCard) |
+| `tc-leaderboard-trend` | (alias of TrendIndicator) |
+| `tc-announcement-bar` | (alias of Banner) |
+| `tc-volume-slider` | (alias of SettingSlider) |
+| `tc-deadzone-slider` | (alias of SettingSlider) |
+| `tc-fov-slider` | (alias of SettingSlider) |
+| `tc-game-over-screen` | (alias of ResultScreen) |
+| `tc-victory-screen` | (alias of ResultScreen) |
+| `tc-metal-button` | (alias of Button) |
+| `tc-pause-screen` | (alias of PauseMenu) |
diff --git a/examples/README.md b/examples/README.md
index 24d22578..f861e3cb 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -27,15 +27,17 @@ npm -w @toolcase/examples run build  # outputs examples/dist
 
 ## Source aliases (Vite)
 
-`examples/vite.config.ts` deliberately bypasses the published `lib/` for two packages so HMR picks up source changes without a rebuild:
+`examples/vite.config.ts` deliberately bypasses the published `lib/` for a few packages so HMR picks up source changes without a rebuild:
 
 | Package | Resolves to |
 |---------|-------------|
-| `@toolcase/game-components` | `../game-components/src/index.ts` |
-| `@toolcase/game-components/style.css` | `../game-components/lib/index.css` |
+| `@toolcase/web-components` | `../web-components/src/index.ts` |
+| `@toolcase/web-components/react` | `../web-components/src/react.ts` |
+| `@toolcase/web-components/style.css` | `../web-components/lib/index.css` |
 | `@toolcase/phaser-plus` | `../phaser-plus/src/index.ts` |
+| `@toolcase/node` | `../node/src/main.iso.ts` |
 
-The other packages (`base`, `logging`, `serializer`, `react-components`) resolve through their `lib/` builds via npm workspaces — **you must `npm -w <pkg> run build`** for changes to those to show up here.
+The other packages (`base`, `logging`, `serializer`) resolve through their `lib/` builds via npm workspaces — **you must `npm -w <pkg> run build`** for changes to those to show up here. The `web-components` *stylesheet* still resolves to its built `lib/index.css`, so after editing SCSS run `npm -w @toolcase/web-components run build:css`.
 
 ## Routes
 
@@ -45,10 +47,10 @@ The other packages (`base`, `logging`, `serializer`, `react-components`) resolve
 | `/base` | `@toolcase/base` showcase — `AdjacencyMatrix`, `State`, `Cache`, `retry`, `JSONSchema`, `env`, packing helpers, etc. |
 | `/logging` | `@toolcase/logging` levels, scoped loggers, custom reporters. |
 | `/serializer` | `@toolcase/serializer` schema definition + encode/decode playground. |
-| `/react-components` | All `@toolcase/react-components` exports, with one demo per component. |
-| `/react-components/:key` | Per-component deep-dive page. |
-| `/game-components` | `@toolcase/game-components` Web Components grid. |
+| `/web-components` | All `@toolcase/web-components` `tc-*` elements, grouped by complexity, one demo each. |
+| `/web-components/:key` | Per-component deep-dive page. |
 | `/phaser-plus` | `@toolcase/phaser-plus` API + live Phaser scenes. |
+| `/node` | `@toolcase/node` backend-helper walkthroughs. |
 
 ## SKILL.md publishing
 
diff --git a/examples/package.json b/examples/package.json
index 4b829f1a..090848d7 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -24,8 +24,6 @@
         "@toolcase/base": "*",
         "@toolcase/logging": "*",
         "@toolcase/serializer": "*",
-        "@toolcase/react-components": "*",
-        "@toolcase/game-components": "*",
         "@toolcase/web-components": "*",
         "@toolcase/phaser-plus": "*",
         "@toolcase/node": "*",
diff --git a/examples/public/game-components/SKILL.md b/examples/public/game-components/SKILL.md
deleted file mode 100644
index e7dfe547..00000000
--- a/examples/public/game-components/SKILL.md
+++ /dev/null
@@ -1,979 +0,0 @@
----
-name: game-components
-description: Use when building game UI with @toolcase/game-components — framework-free HTML5 Web Components (`gc-*` custom elements, no runtime libs). Covers 137 registered tags across layout, HUDs, menus, inventories, dialogs, settings, overlays, social/lobby, screens, and minimap/markers; consumable from React/Vue/Svelte/vanilla.
----
-
-# game-components — API Reference
-
-Vanilla Web Components for game UIs. No framework, no runtime deps beyond `@toolcase/base`. Every component registers under a `gc-*` tag and is consumable from React, Vue, Svelte, or plain HTML.
-
-```ts
-import { register } from '@toolcase/game-components'
-import '@toolcase/game-components/style.css'
-
-register() // registers all 137 custom elements via customElements.define
-```
-
-After `register()` you can author markup directly:
-
-```html
-<gc-stack direction="vertical" gap="12px">
-    <gc-title>New Game</gc-title>
-    <gc-health-bar value="68" max="100" show-text label="HP"></gc-health-bar>
-    <gc-hotbar id="bar"></gc-hotbar>
-</gc-stack>
-<script>
-    document.getElementById('bar').slots = [
-        { item: { id: 'sword', name: 'Sword', icon: '⚔️' }, hotkey: '1' },
-        { item: null, hotkey: '2' }
-    ]
-</script>
-```
-
-You can also import individual classes:
-
-```ts
-import { HealthBar, Hotbar, ItemSlot, type InventoryItem } from '@toolcase/game-components'
-```
-
----
-
-## Conventions
-
-- **Tag names**: kebab-case prefix `gc-*`. Class names are PascalCase (e.g. `<gc-health-bar>` ↔ `HealthBar`).
-- **Attributes ↔ properties**: most components mirror string/number/boolean attrs as JS properties (boolean = presence). Set primitive props via attributes; set complex data (arrays, objects) via JS properties (`el.slots = [...]`, `el.item = {...}`).
-- **Events**: `CustomEvent` with `bubbles: true, composed: true`. Detail payloads typed via `*EventMap` interfaces (e.g. `MenuItemEventMap`, `ItemSlotEventMap`, `HotbarEventMap`).
-- **Styling**: bundled CSS at `@toolcase/game-components/style.css`. Components read CSS variables (e.g. `--gc-title-size`, `--gc-bar-base`, `--fg-blood`) — override in your stylesheet for theming.
-- **Rendering**: roughly a third of components (42 of the source files — e.g. `MenuItem`, `Anchor`, `CooldownBadge`) use Shadow DOM with a single `<slot>`; the rest render to light DOM via `innerHTML`. Either way, safe to nest and reparent like any HTMLElement. Styling implication: your descendant CSS selectors do **not** pierce a component's shadow root — only inherited properties and CSS custom properties (the `--gc-*` / `--fg-*` tokens) cross the boundary, so theme via those variables rather than targeting internal markup.
-
----
-
-## Table of Contents
-
-- [Layout](#layout)
-- [Surfaces & Containers](#surfaces--containers)
-- [Typography](#typography)
-- [Badges, Chips, Icons](#badges-chips-icons)
-- [Buttons & Menus](#buttons--menus)
-- [Lists & Rows](#lists--rows)
-- [Resource Bars](#resource-bars)
-- [Settings Rows](#settings-rows)
-- [Inventory & Items](#inventory--items)
-- [HUD & Combat](#hud--combat)
-- [Map & Markers](#map--markers)
-- [Compass, Nav, Indicators](#compass-nav-indicators)
-- [Effects & Overlays](#effects--overlays)
-- [Dialogs & Inputs](#dialogs--inputs)
-- [Social & Multiplayer](#social--multiplayer)
-- [Screens](#screens)
-- [Character & Player](#character--player)
-- [Progression & Economy](#progression--economy)
-
----
-
-## Layout
-
-Flex / grid primitives.
-
-| Tag | Class | Attributes | Notes |
-|-----|-------|------------|-------|
-| `gc-stack` | `Stack` | `direction='vertical'\|'horizontal'`, `gap`, `align`, `justify`, `wrap`, `inline` | Flexbox row/column. `gap` is any CSS length. |
-| `gc-grid` | `Grid` | `columns`, `rows`, `gap`, `cell-size` | CSS grid with `repeat(columns, cell-size \|\| 1fr)`. |
-| `gc-anchor` | `Anchor` | `position` (`top-left`\|`top`\|`top-right`\|`left`\|`center`\|`right`\|`bottom-left`\|`bottom`\|`bottom-right`), `inset` (CSS length, default `0px`) | Absolutely positions its slotted content at one corner/edge of the nearest positioned ancestor. Use one `<gc-anchor>` per position. |
-| `gc-aspect-ratio-box` | `AspectRatioBox` | `ratio` (e.g. `'16:9'`) | Maintains intrinsic aspect ratio. |
-| `gc-safe-area` | `SafeArea` | — | Honors `env(safe-area-inset-*)` (mobile/console UI). |
-| `gc-divider` | `Divider` | `orientation` | Visual separator. |
-| `gc-letterbox-bars` | `LetterboxBars` | `size` | Cinematic bars (cutscenes). |
-
-```html
-<gc-stack direction="horizontal" gap="8px" align="center" justify="space-between">
-    <gc-title>HP</gc-title>
-    <gc-health-bar value="50" max="100"></gc-health-bar>
-</gc-stack>
-```
-
----
-
-## Surfaces & Containers
-
-| Tag | Class | Purpose |
-|-----|-------|---------|
-| `gc-panel` | `Panel` | Themed surface w/ optional header. |
-| `gc-panel-header` | `PanelHeader` | Title bar for `Panel`. |
-| `gc-gilded-frame` | `GildedFrame` | Ornate frame for fantasy UI. |
-| `gc-artboard-backdrop` | `ArtboardBackdrop` | Decorative backdrop (paper / parchment). |
-| `gc-rune-corner` | `RuneCorner` | Corner glyph decoration. |
-
----
-
-## Typography
-
-| Tag | Class | Attributes |
-|-----|-------|------------|
-| `gc-title` | `Title` | `size` (number → sets `--gc-title-size` in `px`) |
-| `gc-subtitle` | `Subtitle` | `size` |
-| `gc-eyebrow` | `Eyebrow` | small uppercase label above heading |
-| `gc-lore-text` | `LoreText` | flavor body copy |
-| `gc-scroll-text` | `ScrollText` | scrolling marquee / credits-style text |
-| `gc-version-label` | `VersionLabel` | corner build/version stamp |
-
-All accept default slotted children as text content.
-
-```html
-<gc-eyebrow>CHAPTER 1</gc-eyebrow>
-<gc-title size="48">Awakening</gc-title>
-<gc-lore-text>The wind carries old names…</gc-lore-text>
-```
-
----
-
-## Badges, Chips, Icons
-
-| Tag | Class | Notes |
-|-----|-------|-------|
-| `gc-icon-badge` | `IconBadge` | icon + numeric badge |
-| `gc-rarity-chip` | `RarityChip` | exports `ItemRarity` type (`common`, `uncommon`, `rare`, …) |
-| `gc-currency-chip` | `CurrencyChip` | small currency pill |
-| `gc-currency-display` | `CurrencyDisplay` | larger amount + label |
-| `gc-portrait` | `Portrait` | character portrait frame |
-| `gc-platform-icon` | `PlatformIcon` | playstation/xbox/steam/etc |
-| `gc-gamepad-button-prompt` | `GamepadButtonPrompt` | A/B/X/Y or generic prompt |
-| `gc-key` | `Key` | keyboard key glyph |
-| `gc-network-status-icon` | `NetworkStatusIcon` | connectivity indicator |
-| `gc-ping-display` | `PingDisplay` | ms latency |
-
----
-
-## Buttons & Menus
-
-| Tag | Class | Notes |
-|-----|-------|-------|
-| `gc-metal-button` | `MetalButton` | primary CTA |
-| `gc-nav-button` | `NavButton` | back / forward navigation |
-| `gc-menu-item` | `MenuItem` | attrs: `label`, `hotkey`, `icon`, `selected`, `disabled`. Emits `select` (`{ label }`). Wraps as `role="menuitem"`. Click + Enter/Space activate. |
-| `gc-main-menu` | `MainMenu` | full main-menu container |
-| `gc-pause-menu` | `PauseMenu` | in-game pause overlay |
-| `gc-tab-bar` | `TabBar` | tabbed switcher |
-| `gc-press-any-key` | `PressAnyKey` | "press any key to continue" prompt |
-
-```html
-<gc-menu-item label="Continue" hotkey="C" selected></gc-menu-item>
-<script>
-    document.querySelector('gc-menu-item').addEventListener('select', e => start(e.detail.label))
-</script>
-```
-
----
-
-## Lists & Rows
-
-| Tag | Class |
-|-----|-------|
-| `gc-list-row` | `ListRow` |
-| `gc-list` | `GcList` |
-| `gc-stat-row` | `StatRow` |
-| `gc-settings-category-list` | `SettingsCategoryList` |
-| `gc-controls-rebind-list` | `ControlsRebindList` |
-| `gc-controller-layout-preview` | `ControllerLayoutPreview` |
-| `gc-save-slot-list` | `SaveSlotList` |
-| `gc-friends-list` | `FriendsList` |
-| `gc-mute-list` | `MuteList` |
-| `gc-achievement-list` | `AchievementList` |
-| `gc-credits-list` | `CreditsList` |
-| `gc-credits-scroll` | `CreditsScroll` |
-| `gc-loot-list` | `LootList` |
-
-Set list data through a JS property (typically `items` / `slots`) — read each component's `*EventMap` for selection events.
-
----
-
-## Resource Bars
-
-All extend `ResourceBarBase` (abstract; not registered as a tag — extend it for custom bars).
-
-```ts
-abstract class ResourceBarBase extends HTMLElement {
-    value: number          // attr 'value', default 0 (clamped 0..max)
-    max: number            // attr 'max', default 100
-    ghost: number | null   // attr 'ghost', preview overlay (e.g. predicted dmg)
-    segments: number       // attr 'segments', number of segments (default 1 = solid bar; >1 draws dividers)
-    showText: boolean      // attr 'show-text'
-    label: string          // attr 'label'
-}
-```
-
-| Tag | Class | Notes |
-|-----|-------|-------|
-| `gc-health-bar`   | `HealthBar`   | red fill |
-| `gc-mana-bar`     | `ManaBar`     | blue fill |
-| `gc-stamina-bar`  | `StaminaBar`  | green/yellow fill |
-| `gc-ammo-counter` | `AmmoCounter` | ammo/clip variant |
-| `gc-boss-bar`     | `BossBar`     | wide top-of-screen boss bar |
-| `gc-buff-bar`     | `BuffBar`     | row of buff icons (uses `BuffIcon`) |
-
-```html
-<gc-health-bar value="62" max="100" ghost="80" segments="4" show-text label="HP"></gc-health-bar>
-```
-
----
-
-## Settings Rows
-
-Reusable settings row patterns. Most extend `SettingRowBase`.
-
-| Tag | Class | Variant |
-|-----|-------|---------|
-| `gc-toggle-row` | `ToggleRow` | bool toggle row |
-| `gc-fullscreen-toggle` | `FullscreenToggle` | toggle row preset |
-| `gc-invert-axis-toggle` | `InvertAxisToggle` | toggle row preset |
-| `gc-vsync-toggle` | `VSyncToggle` | toggle row preset |
-| `gc-select-row` | `SelectRow` | dropdown row |
-| `gc-fps-cap-select` | `FPSCapSelect` | preset FPS picker |
-| `gc-graphics-preset-picker` | `GraphicsPresetPicker` | low/med/high/ultra |
-| `gc-fov-slider` | `FOVSlider` | range slider preset |
-| `gc-deadzone-slider` | `DeadzoneSlider` | range slider preset |
-| `gc-volume-slider` | `VolumeSlider` | range slider preset |
-| `gc-mouse-sensitivity` | `MouseSensitivity` | range slider preset |
-| `gc-brightness-calibration` | `BrightnessCalibration` | calibration view |
-| `gc-reset-to-defaults` | `ResetToDefaults` | reset action button |
-
----
-
-## Inventory & Items
-
-```ts
-interface InventoryItem {
-    id: string
-    name?: string
-    icon?: string
-    rarity?: ItemRarity     // from RarityChip
-    qty?: number
-    cooldown?: number
-    cooldownMax?: number
-    equipped?: boolean
-    locked?: boolean
-}
-```
-
-| Tag | Class | Key shape |
-|-----|-------|-----------|
-| `gc-item-slot` | `ItemSlot` | prop `item: InventoryItem \| null`; attrs `selected`, `size` (px, default 56), `hotkey`. Event `click` (`{ item }`). |
-| `gc-item-tooltip` | `ItemTooltip` | hover card for items |
-| `gc-item-compare` | `ItemCompare` | side-by-side stat compare |
-| `gc-hotbar` | `Hotbar` | prop `slots: HotbarSlot[]` (`{ item?, hotkey? }`); attrs `slot-size` (default 56), `selected-id`. Event `select` (`{ item, index }`). |
-| `gc-inventory-grid` | `InventoryGrid` | grid of `ItemSlot`s |
-| `gc-equipment-doll` | `EquipmentDoll` | paper-doll equip slots |
-| `gc-ability-card` | `AbilityCard` | ability portrait + cooldown |
-| `gc-skill-bar` | `SkillBar` | row of ability cards |
-| `gc-skill-tree` | `SkillTree` | node graph of skills |
-| `gc-radial-wheel` | `RadialWheel` | radial item selector |
-| `gc-perk-picker` | `PerkPicker` | perk selection screen |
-
-```ts
-const hotbar = document.querySelector<Hotbar>('gc-hotbar')!
-hotbar.slots = [
-    { item: { id: 'potion', name: 'Healing Potion', icon: '🧪', qty: 3 }, hotkey: '1' },
-    { item: null, hotkey: '2' }
-]
-hotbar.addEventListener('select', e => use(e.detail.item))
-```
-
----
-
-## HUD & Combat
-
-| Tag | Class |
-|-----|-------|
-| `gc-crosshair` | `Crosshair` |
-| `gc-hit-marker` | `HitMarker` |
-| `gc-damage-number` | `DamageNumber` |
-| `gc-combo-counter` | `ComboCounter` |
-| `gc-score-display` | `ScoreDisplay` |
-| `gc-interact-prompt` | `InteractPrompt` |
-| `gc-speedometer` | `Speedometer` |
-| `gc-buff-icon` | `BuffIcon` |
-| `gc-circular-progress` | `CircularProgress` |
-| `gc-cooldown-badge` | `CooldownBadge` (32–64px ring + countdown label) |
-| `gc-particle-emitter` | `ParticleEmitter` |
-| `gc-shake-container` | `ShakeContainer` (camera-shake wrapper) |
-| `gc-screen-flash` | `ScreenFlash` |
-| `gc-transition-wipe` | `TransitionWipe` |
-
-```html
-<gc-cooldown-badge size="48" value="2.4" max="6"></gc-cooldown-badge>
-<gc-cooldown-badge size="40" value="0" max="8" label="READY"></gc-cooldown-badge>
-```
-
-`size` clamps to 32–64. `value` is time remaining (or any unit) and `max` is the total. The conic-gradient ring fills the remaining proportion; when `value <= 0` the ring drops in favour of a gold ready-glow. Pass `label` for a static center text or `show-label` to auto-format the remaining seconds (mm:ss above 60s, integer above 10s, one decimal otherwise).
-
----
-
-## Map & Markers
-
-| Tag | Class |
-|-----|-------|
-| `gc-minimap` | `Minimap` |
-| `gc-objective-marker` | `ObjectiveMarker` |
-| `gc-waypoint-marker` | `WaypointMarker` |
-
----
-
-## Compass, Nav, Indicators
-
-| Tag | Class |
-|-----|-------|
-| `gc-compass-rose` | `CompassRose` |
-| `gc-compass-bar` | `CompassBar` |
-| `gc-page-indicator` | `PageIndicator` |
-
----
-
-## Effects & Overlays
-
-| Tag | Class | Use |
-|-----|-------|-----|
-| `gc-vignette-overlay` | `VignetteOverlay` | low-health / damage vignette |
-| `gc-blur-overlay` | `BlurOverlay` | background blur (pause / dialog backdrop) |
-| `gc-loading-overlay` | `LoadingOverlay` | inline loading spinner overlay |
-| `gc-debug-overlay` | `DebugOverlay` | dev/perf overlay |
-
----
-
-## Dialogs & Inputs
-
-| Tag | Class | Notes |
-|-----|-------|-------|
-| `gc-confirm-dialog` | `ConfirmDialog` | yes/no modal |
-| `gc-loot-popup` | `LootPopup` | modal-framed loot list with Take-All / Discard + optional auto-fade |
-| `gc-dialogue-box` | `DialogueBox` | NPC dialogue / typewriter text |
-| `gc-combo-box` | `ComboBox` | dropdown input |
-| `gc-toggle` | `Toggle` | bool switch (atomic) |
-| `gc-check` | `Check` | checkbox |
-| `gc-key-binder` | `KeyBinder` | capture next key/button press |
-| `gc-report-player-dialog` | `ReportPlayerDialog` | moderation modal |
-| `gc-invite-toast` | `InviteToast` | transient invite popup |
-
-```ts
-const popup = document.querySelector<LootPopup>('gc-loot-popup')!
-popup.items = [
-    { item: { id: 'gold', name: 'Gold', icon: '◆' }, qty: 320 },
-    { item: { id: 'sword', name: 'Iron Sword', icon: '⚔', rarity: 'uncommon' } }
-]
-popup.popupTitle = 'Treasure Found'
-popup.autoFadeMs = 4000
-popup.open = true
-popup.addEventListener('take', (e) => console.log('took', e.detail.id))
-popup.addEventListener('take-all', () => popup.open = false)
-popup.addEventListener('discard', () => popup.open = false)
-popup.addEventListener('close', () => popup.open = false)
-```
-
----
-
-## Social & Multiplayer
-
-| Tag | Class |
-|-----|-------|
-| `gc-chat-window` | `ChatWindow` |
-| `gc-kill-feed` | `KillFeed` |
-| `gc-lobby` | `Lobby` |
-| `gc-party-panel` | `PartyPanel` |
-| `gc-guild-panel` | `GuildPanel` |
-| `gc-matchmaking-screen` | `MatchmakingScreen` |
-
----
-
-## Screens
-
-Full-viewport screen compositions.
-
-| Tag | Class |
-|-----|-------|
-| `gc-title-screen` | `TitleScreen` |
-| `gc-loading-screen` | `LoadingScreen` |
-| `gc-pause-screen` | `PauseScreen` |
-| `gc-result-screen` | `ResultScreen` |
-| `gc-game-over-screen` | `GameOverScreen` |
-| `gc-victory-screen` | `VictoryScreen` |
-| `gc-stats-screen` | `StatsScreen` |
-| `gc-legal-screen` | `LegalScreen` |
-
----
-
-## Character & Player
-
-| Tag | Class |
-|-----|-------|
-| `gc-character-create` | `CharacterCreate` |
-| `gc-character-select` | `CharacterSelect` |
-| `gc-player-card` | `PlayerCard` |
-| `gc-player-frame` | `PlayerFrame` |
-| `gc-level-header` | `LevelHeader` |
-| `gc-level-select` | `LevelSelect` |
-
----
-
-## Progression & Economy
-
-| Tag | Class |
-|-----|-------|
-| `gc-codex` | `Codex` |
-| `gc-journal` | `Journal` |
-| `gc-quest-tracker` | `QuestTracker` |
-| `gc-battle-pass` | `BattlePass` |
-| `gc-crafting-panel` | `CraftingPanel` |
-| `gc-shop-panel` | `ShopPanel` |
-
----
-
-## Patterns
-
-### Selective registration
-
-`register()` registers all 137. To register one, import the class and call `customElements.define` directly:
-
-```ts
-import { HealthBar } from '@toolcase/game-components'
-customElements.define('gc-health-bar', HealthBar)
-```
-
-### TypeScript tag map
-
-Each module augments `HTMLElementTagNameMap`, so `document.querySelector('gc-hotbar')` is typed as `Hotbar`. Useful with `.slots = ...` / `.item = ...` setters.
-
-### Theming
-
-Override CSS custom properties on a wrapper:
-
-```css
-.theme-grim {
-    --fg-blood: #6f1d1b;          /* HP bar base via cascading fallback */
-    --gc-bar-base: #6f1d1b;       /* per-bar override */
-    --gc-title-size: 32px;
-}
-```
-
-```html
-<div class="theme-grim">
-    <gc-health-bar value="50"></gc-health-bar>
-</div>
-```
-
-### React interop
-
-Web Components work in React 19+ natively. For React 18 use `ref` callbacks to set complex properties:
-
-```tsx
-<gc-hotbar ref={el => { if (el) el.slots = slots }} slot-size="64" />
-```
-
----
-
-## Examples
-
-Worked examples per category. Every snippet assumes `register()` ran once and the bundled stylesheet is loaded.
-
-### Layout — HUD with corner anchors
-
-```html
-<div style="position: relative; width: 100vw; height: 100vh">
-    <gc-anchor position="top-left" inset="12px">
-        <gc-stack direction="vertical" gap="6px">
-            <gc-health-bar value="80" max="100" show-text label="HP"></gc-health-bar>
-            <gc-mana-bar value="40" max="100" show-text label="MP"></gc-mana-bar>
-        </gc-stack>
-    </gc-anchor>
-    <gc-anchor position="top-right" inset="12px">
-        <gc-stack direction="horizontal" gap="8px">
-            <gc-currency-chip>235</gc-currency-chip>
-            <gc-ping-display>32 ms</gc-ping-display>
-        </gc-stack>
-    </gc-anchor>
-    <gc-anchor position="bottom" inset="16px">
-        <gc-hotbar id="bar"></gc-hotbar>
-    </gc-anchor>
-</div>
-```
-
-Each `gc-anchor` positions itself absolutely against the nearest positioned ancestor. Combine with `gc-safe-area` on consoles/mobile.
-
-### Layout — responsive grid
-
-```html
-<gc-grid columns="3" gap="8px" cell-size="160px">
-    <gc-panel>One</gc-panel>
-    <gc-panel>Two</gc-panel>
-    <gc-panel>Three</gc-panel>
-</gc-grid>
-```
-
-### Resource bars — full HUD strip
-
-```html
-<gc-stack direction="vertical" gap="4px">
-    <gc-health-bar  value="62" max="100" ghost="80" segments="4" show-text label="HP"></gc-health-bar>
-    <gc-mana-bar    value="30" max="100" segments="3" label="MP"></gc-mana-bar>
-    <gc-stamina-bar value="90" max="100" label="ST"></gc-stamina-bar>
-    <gc-buff-bar id="buffs"></gc-buff-bar>
-</gc-stack>
-<script type="module">
-    document.getElementById('buffs').buffs = [
-        { id: 'haste', icon: '⚡', duration: 12 },
-        { id: 'shield', icon: '🛡', duration: 5 }
-    ]
-</script>
-```
-
-`ghost` paints a translucent overlay between `value` and `ghost` — use it to preview incoming damage:
-
-```ts
-healthBar.value = hp
-healthBar.ghost = hp - predictedHit  // ghost shows where the bar will land
-```
-
-### Boss bar with stage segments
-
-```html
-<gc-boss-bar value="73" max="100" segments="4" show-text label="ANCIENT WYRM"></gc-boss-bar>
-```
-
-### Buttons & menus — pause menu
-
-```html
-<gc-pause-menu>
-    <gc-menu-item label="Resume" hotkey="R" selected></gc-menu-item>
-    <gc-menu-item label="Settings" hotkey="S"></gc-menu-item>
-    <gc-menu-item label="Quit" hotkey="Q"></gc-menu-item>
-</gc-pause-menu>
-<script type="module">
-    document.querySelectorAll('gc-menu-item').forEach(el => {
-        el.addEventListener('select', e => onMenu(e.detail.label))
-    })
-</script>
-```
-
-`select` fires on click, Enter, or Space. Items expose `selected` / `disabled` attributes plus a `hotkey` glyph.
-
-### Inventory grid + tooltip
-
-```html
-<gc-inventory-grid id="bag" columns="8" slot-size="64"></gc-inventory-grid>
-<gc-item-tooltip id="tip" hidden></gc-item-tooltip>
-
-<script type="module">
-    const bag = document.getElementById('bag')
-    const tip = document.getElementById('tip')
-    bag.items = inventory.map(it => ({ id: it.uid, name: it.name, icon: it.icon, qty: it.qty, rarity: it.rarity }))
-
-    bag.addEventListener('select', e => {
-        if (e.detail.item) {
-            tip.item = e.detail.item
-            tip.hidden = false
-            useItem(e.detail.item)
-        } else {
-            tip.hidden = true
-        }
-    })
-</script>
-```
-
-`InventoryGrid` emits a single `select` event (`{ item, index }`) on slot click. To preview on hover, listen on the child `gc-item-slot` elements with `mouseenter`/`mouseleave`.
-
-### Hotbar bound to game state
-
-```ts
-import type { Hotbar, InventoryItem } from '@toolcase/game-components'
-import { State } from '@toolcase/base'
-
-const hud = new State<{ slots: { item: InventoryItem | null, hotkey: string }[] }>({
-    slots: [
-        { item: { id: 'sword', name: 'Sword', icon: '⚔️' }, hotkey: '1' },
-        { item: { id: 'potion', name: 'Potion', icon: '🧪', qty: 3 }, hotkey: '2' },
-        { item: null, hotkey: '3' }
-    ]
-})
-
-const bar = document.querySelector<Hotbar>('gc-hotbar')!
-hud.on('state.slots', slots => { bar.slots = slots })
-bar.slots = hud.get().slots!
-bar.addEventListener('select', e => activate(e.detail.item, e.detail.index))
-```
-
-### Settings rows — graphics panel
-
-```html
-<gc-stack direction="vertical" gap="6px">
-    <gc-graphics-preset-picker preset="high"></gc-graphics-preset-picker>
-    <gc-fps-cap-select value="60"></gc-fps-cap-select>
-    <gc-fov-slider value="90" min="60" max="120"></gc-fov-slider>
-    <gc-vsync-toggle checked></gc-vsync-toggle>
-    <gc-fullscreen-toggle></gc-fullscreen-toggle>
-    <gc-reset-to-defaults></gc-reset-to-defaults>
-</gc-stack>
-```
-
-Most rows dispatch a `change` event with the new value (`{ value }`). Note the exceptions:
-`gc-reset-to-defaults` emits `reset` (no value), and `gc-volume-slider` additionally emits
-`toggle-mute`. Listen by tag name — these are element tags, not a `gc-` attribute:
-
-```ts
-document.querySelectorAll(
-    'gc-toggle-row, gc-fullscreen-toggle, gc-invert-axis-toggle, gc-vsync-toggle, ' +
-    'gc-select-row, gc-fps-cap-select, gc-graphics-preset-picker, ' +
-    'gc-fov-slider, gc-deadzone-slider, gc-volume-slider, gc-mouse-sensitivity'
-).forEach(el => {
-    el.addEventListener('change', e => settings.apply(el.tagName, e.detail.value))
-})
-
-document.querySelector('gc-reset-to-defaults')
-    ?.addEventListener('reset', () => settings.resetAll())
-```
-
-### Dialogs — confirm before quit
-
-```html
-<gc-confirm-dialog
-    id="quit"
-    title="Leave game?"
-    message="Unsaved progress will be lost."
-    confirm-label="Quit"
-    cancel-label="Stay">
-</gc-confirm-dialog>
-<script type="module">
-    const dlg = document.getElementById('quit')
-    function ask() {
-        dlg.open = true
-        dlg.addEventListener('confirm', () => process.exit(0), { once: true })
-        dlg.addEventListener('cancel',  () => dlg.open = false, { once: true })
-    }
-</script>
-```
-
-### NPC dialogue with typewriter + branching
-
-```html
-<gc-dialogue-box id="d" speaker="Old Man" typing-speed="40"
-    text="The path ahead is treacherous. Will you turn back?">
-</gc-dialogue-box>
-<script type="module">
-    const box = document.getElementById('d')
-    // Branching choices are set via the `choices` JS property:
-    box.choices = [
-        { id: 'push', label: 'Push on' },
-        { id: 'back', label: 'Turn back' }
-    ]
-    box.addEventListener('choice', e => onChoice(e.detail.id))
-    box.addEventListener('advance', () => nextLine())
-</script>
-```
-
-Attributes: `speaker`, `text`, `typing-speed` (chars/sec, prop `typingSpeed`, default `24`). Set
-`choices: DialogueChoice[]` (`{ id, label, disabled? }`) via the JS property to render branch buttons.
-Events: `choice` (`{ id }`) when a choice is picked, and `advance` when the box is clicked with no
-choices pending. Clicking while text is still typing skips to the full text (no public `skip()` method).
-
-### HUD — combat feedback
-
-```html
-<gc-crosshair></gc-crosshair>
-<gc-hit-marker id="hit"></gc-hit-marker>
-<gc-damage-number id="dmg"></gc-damage-number>
-<gc-combo-counter id="combo" value="3"></gc-combo-counter>
-<gc-screen-flash id="flash"></gc-screen-flash>
-
-<script type="module">
-    function onHit(amount, x, y, isCrit) {
-        document.getElementById('hit').show(isCrit ? 'crit' : 'normal')
-        document.getElementById('dmg').show(amount, x, y, { crit: isCrit })
-        if (isCrit) document.getElementById('flash').flash('#fff', 80)
-    }
-</script>
-```
-
-### Lobby + party panels
-
-```html
-<gc-stack direction="horizontal" gap="12px">
-    <gc-party-panel id="party"></gc-party-panel>
-    <gc-chat-window id="chat"></gc-chat-window>
-</gc-stack>
-
-<script type="module">
-    document.getElementById('party').members = [
-        { id: 'p1', name: 'You', level: 24, role: 'tank' },
-        { id: 'p2', name: 'Mira', level: 22, role: 'healer' }
-    ]
-</script>
-```
-
-### Screens — game over → results
-
-```html
-<gc-game-over-screen id="over" hidden>
-    <gc-stat-row label="Time" value="04:32"></gc-stat-row>
-    <gc-stat-row label="Score" value="12,400"></gc-stat-row>
-    <gc-stat-row label="Kills" value="38"></gc-stat-row>
-</gc-game-over-screen>
-<script type="module">
-    function showGameOver(stats) {
-        const screen = document.getElementById('over')
-        screen.hidden = false
-        screen.addEventListener('continue', () => location.reload(), { once: true })
-    }
-</script>
-```
-
-### Map — minimap with markers
-
-```html
-<gc-minimap
-    id="mini"
-    world-x="0" world-y="0"
-    world-width="2048" world-height="2048"
-    size="200"
-    background-image="/maps/region01.png">
-</gc-minimap>
-```
-
-```ts
-import type { Minimap, MinimapMarker } from '@toolcase/game-components'
-
-const mini = document.getElementById('mini') as Minimap
-mini.markers = [
-    { id: 'objective', x: 1200, y: 480, color: '#e8a23a', size: 10 },
-    { id: 'camp',      x: 640,  y: 2000, color: '#5fa84a' }
-] satisfies MinimapMarker[]
-
-mini.rotation = player.heading           // rotates the surface, player stays centered
-```
-
-`Minimap` is purely data-driven (`markers` array). The standalone `gc-objective-marker` / `gc-waypoint-marker` tags are full-screen world markers, not minimap children — render them directly over the viewport.
-
-### Effects & overlays — death vignette
-
-```ts
-import type { VignetteOverlay } from '@toolcase/game-components'
-const vignette = document.querySelector<VignetteOverlay>('gc-vignette-overlay')!
-function onDamage(hpPct: number) {
-    vignette.intensity = 1 - hpPct       // ramps in red as HP drops
-}
-```
-
----
-
-## Theming
-
-Two layers of CSS custom properties:
-
-1. **`--fg-*`** — the global fantasy palette. These tokens are **referenced** throughout the component SCSS (~26 distinct `--fg-*` names across the partials) but the library ships **no `:root` definition for them** — there is no `_fantasy.scss`; `style/themes/` only contains `_dark.scss` (which sets `color-scheme: dark`). Every `--fg-*` reference therefore relies on a fallback hex baked into the `var(--gc-…, <hex>)` chain. To reskin the whole library you must **define** the `--fg-*` tokens yourself on `:root` (or a scoped ancestor) — see Reskinning below.
-2. **`--gc-*`** — per-component knobs (e.g. `--gc-transition-wipe-duration`, `--gc-kill-feed-killer-color`). Many are declared with a `--fg-*` fallback, so you can override a single component or, by defining the palette, restyle broadly.
-
-Override either layer on `:root` (global) or on a scoped ancestor (per area, e.g. inside a modal).
-
-> **Reskinning is partial, not total.** Several components hardcode palette hex directly in their SCSS instead of going through `--fg-*` — at minimum `_panel.scss`, `_loading-screen.scss`, `_quest-tracker.scss`, `_battle-pass.scss`, `_level-header.scss`, and `_achievement-list.scss`. Defining/overriding `--fg-*` will **not** reskin those surfaces; to retheme them you must edit the SCSS source (or override their specific `--gc-*` knobs where they expose any). Treat `--fg-*` overrides as covering the resource bars, typography, gold/parchment chrome, and rarity colours — not the whole library.
-
-### `--fg-*` palette (~26 referenced tokens)
-
-These are the `--fg-*` names actually referenced by the component SCSS. The "Default" column is the conventional fantasy value to assign when you define the palette (the library itself does not ship these definitions).
-
-**Surfaces & frames** — dark ink for shadow text/outline.
-
-| Token | Default | Use |
-|-------|---------|-----|
-| `--fg-ink` | `#1a140d` | deep shadow text/outline |
-
-**Parchment** — primary readable text + dim variants.
-
-| Token | Default | Use |
-|-------|---------|-----|
-| `--fg-parch` | `#e8dcc4` | primary text on dark |
-| `--fg-parch-3` | `#b8a47e` | tertiary text |
-| `--fg-parch-dim` | `#8b7a5e` | muted/disabled text |
-
-**Metals** — accents, currency, frames.
-
-| Token | Default | Use |
-|-------|---------|-----|
-| `--fg-gold` | `#c9a961` | accent / currency |
-| `--fg-gold-bright` | `#f0d27a` | hover / highlight on gold |
-| `--fg-gold-deep` | `#8b6f3a` | pressed / shadow on gold |
-| `--fg-gold-shadow` | `#5a4422` | drop-shadow under gold |
-| `--fg-bronze` | `#8b6f3a` | secondary metal |
-| `--fg-silver` | `#c5cfd6` | cool metal accent |
-
-**Resources** — bar fills, status colours.
-
-| Token | Default | Use |
-|-------|---------|-----|
-| `--fg-blood` | `#a8302a` | HP bar |
-| `--fg-blood-bright` | `#d44a3a` | HP highlight |
-| `--fg-mana-bright` | `#5a8cf0` | mana highlight |
-| `--fg-stamina` | `#6f9f3a` | stamina bar |
-| `--fg-stamina-bright` | `#9fc55a` | stamina highlight |
-
-**Damage / element types.**
-
-| Token | Default |
-|-------|---------|
-| `--fg-fire` | `#e07330` |
-| `--fg-frost` | `#5fb8d4` |
-
-**Rarity** — loot tier colours (used by `gc-loot-list`, `gc-ability-card`, etc.).
-
-| Token | Default |
-|-------|---------|
-| `--fg-common` | `#9c9489` |
-| `--fg-uncommon` | `#5fa84a` |
-| `--fg-rare` | `#4a7fcf` |
-| `--fg-epic` | `#a44dd0` |
-| `--fg-legendary` | `#e8a23a` |
-| `--fg-mythic` | `#e04d6a` |
-
-**Typography** — font stacks.
-
-| Token | Default | Use |
-|-------|---------|-----|
-| `--fg-display` | `'Cinzel', 'Trajan Pro', Georgia, serif` | titles, headings |
-| `--fg-body` | `'EB Garamond', Georgia, 'Times New Roman', serif` | body copy |
-| `--fg-mono` | `'JetBrains Mono', 'Ubuntu Mono', Consolas, monospace` | numbers, codes |
-
-### Reskinning
-
-Because the library ships no `:root` palette definition, define the tokens yourself to recolour everything that routes through `--fg-*` (resource bars, typography, gold/parchment chrome, rarity). Surfaces that hardcode hex — see the limitation note above — will not follow.
-
-```css
-:root {
-    /* define a sci-fi colourway */
-    --fg-parch: #cfe6ff;
-    --fg-parch-3: #98bfde;
-    --fg-gold: #00ffd1;
-    --fg-gold-bright: #5cffe5;
-    --fg-gold-deep: #00b894;
-    --fg-blood: #ff3366;
-    --fg-blood-bright: #ff6b8a;
-    --fg-stamina: #28d8a8;
-    --fg-stamina-bright: #5cffe5;
-    --fg-display: 'Orbitron', 'Audiowide', sans-serif;
-    --fg-body: 'Rajdhani', 'Roboto', sans-serif;
-}
-```
-
-Or scope the override:
-
-```css
-.theme-parchment {
-    --fg-parch: #3a2a14;
-    --fg-parch-3: #6b5535;
-    --fg-gold: #b8862b;
-}
-```
-
-```html
-<div class="theme-parchment">
-    <gc-pause-menu>...</gc-pause-menu>
-</div>
-```
-
-### Component-level knobs (`--gc-*`)
-
-Each `--gc-*` variable in component SCSS is declared with a `--fg-*` fallback — `var(--gc-kill-feed-killer-color, var(--fg-gold-bright))`. Override the `--gc-*` token to retune one component without touching the palette:
-
-```css
-gc-kill-feed {
-    --gc-kill-feed-killer-color: #ff00aa;
-}
-
-gc-transition-wipe {
-    --gc-transition-wipe-duration: 800ms;
-}
-```
-
-Inspect the SCSS partial for each component (`game-components/style/components/_<name>.scss`) for the full set of `--gc-*` knobs available on it.
-
----
-
-## Framework integration
-
-### React (18+)
-
-Use refs for non-string props. React 19 lets you set them as attributes directly.
-
-```tsx
-import { useEffect, useRef } from 'react'
-import '@toolcase/game-components/style.css'
-import { register, type Hotbar } from '@toolcase/game-components'
-register()
-
-export function HotbarBinding({ slots, onSelect }: Props) {
-    const ref = useRef<Hotbar>(null)
-    useEffect(() => { if (ref.current) ref.current.slots = slots }, [slots])
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const fn = (e: Event) => onSelect((e as CustomEvent).detail)
-        el.addEventListener('select', fn)
-        return () => el.removeEventListener('select', fn)
-    }, [onSelect])
-    return <gc-hotbar ref={ref} slot-size="64" />
-}
-```
-
-### Vue 3
-
-Web components work natively — declare them as custom in `vite.config.ts`:
-
-```ts
-// vite.config.ts
-export default defineConfig({
-    plugins: [vue({ template: { compilerOptions: { isCustomElement: t => t.startsWith('gc-') } } })]
-})
-```
-
-```vue
-<template>
-    <gc-health-bar :value="hp" :max="hpMax" show-text label="HP" />
-    <gc-hotbar ref="bar" />
-</template>
-<script setup lang="ts">
-    import { onMounted, ref } from 'vue'
-    import { register } from '@toolcase/game-components'
-    register()
-    const bar = ref<HTMLElement | null>(null)
-    onMounted(() => { if (bar.value) (bar.value as any).slots = slots })
-</script>
-```
-
-### Phaser (HTMLFeature)
-
-Embed game-components into a `phaser-plus` `HTMLFeature` overlay:
-
-```ts
-import { HTMLFeature } from '@toolcase/phaser-plus'
-import { register } from '@toolcase/game-components'
-register()
-
-export class HUD extends HTMLFeature {
-    onCreate() {
-        this.node.innerHTML = `
-            <gc-anchor position="top-left" inset="12px">
-                <gc-stack direction="vertical" gap="4px">
-                    <gc-health-bar id="hp" value="100" max="100" show-text></gc-health-bar>
-                    <gc-mana-bar id="mp" value="50" max="50" show-text></gc-mana-bar>
-                </gc-stack>
-            </gc-anchor>
-        `
-    }
-    setHP(value: number) {
-        ;(this.node.querySelector('#hp') as any).value = value
-    }
-}
-```
-
----
-
-## Notes
-
-- Peer dep: `@toolcase/base` `3.x.x`.
-- Bundle is `sideEffects: ['*.css', 'lib/index.main.js', 'lib/index.module.js']` — importing the entry registers tag-name globals; only the CSS import has visual side effects.
-- All components extend `HTMLElement` directly (no base class beyond `ResourceBarBase` and `SettingRowBase`).
-- Render strategy: `connectedCallback` + per-attribute `attributeChangedCallback`. Mutating attributes is cheap; rapid mutation (>60fps) should batch via JS properties (e.g. `el.value = …`, `el.items = …`).
diff --git a/examples/public/next-static-app/SKILL.md b/examples/public/next-static-app/SKILL.md
index de805ce8..adddf3d0 100644
--- a/examples/public/next-static-app/SKILL.md
+++ b/examples/public/next-static-app/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: next-static-app
-description: Use when scaffolding or extending a statically-prerendered React Router v7 marketing/content site (landing page, docs, legal pages). NOT a Next.js project — this uses React Router v7, not Next.js. If you specifically need Next.js (App Router, RSC, Server Components, the `next` package, `next build`/`next dev`), this is the WRONG skill — do not load it. The "next-" prefix means "next-gen", not Next.js. Defines workspace layout (app/ + routes/ + modules/), file-based routing through routes.ts, prerender + SPA hydration config, root.tsx shell with Layout/App/ErrorBoundary, per-route meta() for SEO, modules/ section composition pattern, Tailwind v4 + @toolcase/react-components stack, public/ assets (sitemap, robots, og), and the nginx-served Docker build. Apply when adding a route, marketing section, legal page, SEO metadata, env var, sitemap entry, or scaffolding a new static-app workspace.
+description: Use when scaffolding or extending a statically-prerendered React Router v7 marketing/content site (landing page, docs, legal pages). NOT a Next.js project — this uses React Router v7, not Next.js. If you specifically need Next.js (App Router, RSC, Server Components, the `next` package, `next build`/`next dev`), this is the WRONG skill — do not load it. The "next-" prefix means "next-gen", not Next.js. Defines workspace layout (app/ + routes/ + modules/), file-based routing through routes.ts, prerender + SPA hydration config, root.tsx shell with Layout/App/ErrorBoundary, per-route meta() for SEO, modules/ section composition pattern, Tailwind v4 + @toolcase/web-components stack, public/ assets (sitemap, robots, og), and the nginx-served Docker build. Apply when adding a route, marketing section, legal page, SEO metadata, env var, sitemap entry, or scaffolding a new static-app workspace.
 ---
 
 # next-static-app — Architecture Reference
@@ -14,7 +14,7 @@ Stack baseline:
 - Vite + React 19 + TypeScript (`strict`, `react-jsx`).
 - `react-router` v7 with `@react-router/dev` Vite plugin + `@react-router/node` types. Routes declared in `app/routes.ts` via `index()` / `route()` helpers.
 - `react-router.config.ts` with `prerender: true, ssr: false` — every route is rendered to static HTML at build time, then hydrated as an SPA.
-- Tailwind v4 (`@import 'tailwindcss'`) + `@toolcase/react-components` for primitives + `bootstrap-icons` font + Bootstrap utility classes mixed in. The architecture is library-independent — swap freely, but pick **one** UI primitives library per app.
+- Tailwind v4 (`@import 'tailwindcss'`) + `@toolcase/web-components` for primitives + `bootstrap-icons` font + Bootstrap utility classes mixed in. The architecture is library-independent — swap freely, but pick **one** UI primitives library per app.
 - ESM (`"type": "module"`).
 - Node 18+ (`engines.node: ">=18"`); Docker builds on `node:20-alpine` (a modern LTS).
 - Dockerfile: `npm run build` → `build/client/` → copied into nginx:alpine.
@@ -23,7 +23,7 @@ Stack baseline:
 
 ## Optional @toolcase Libraries
 
-- **`@toolcase/react-components`** — primary UI primitives (`Hero`, `CoolNav`, `CoolButton`, `Brand`, `Icon`, `PageFooter`, `PricingCard`, `FeatureCard`, `PinnedFeatureShowcase`, `EarlySignupForm`, `Heading`, `Text`, `SectionCard`, etc.). See `react-components` skill for catalog.
+- **`@toolcase/web-components`** — primary UI primitives as framework-free `tc-*` Web Components (`tc-hero`, `tc-cool-nav`, `tc-cool-button`, `tc-brand`, `tc-icon`, `tc-page-footer`, `tc-pricing-card`, `tc-feature-card`, `tc-pinned-feature-showcase`, `tc-early-signup-form`, `tc-heading`, `tc-text`, `tc-section-card`, etc.). Call `register()` once at startup, **client-side only** (guard with `typeof window !== 'undefined'` or run it in a client entry / `useEffect`) — custom elements can't register during the Node prerender pass. See `web-components` skill for catalog.
 - **`@toolcase/base`** — pure helpers/data structures if a section needs them. No store/services in this stack, so usage is rare.
 - **`@toolcase/logging`** — rarely needed (but fine for e.g. client-side error logging). Static sites generally don't log to remote sinks at runtime, so prefer `console` directly unless you have a specific need like reporting client-side errors.
 
@@ -123,7 +123,7 @@ If a route legitimately needs SSR or dynamic data, the project doesn't fit this
 ```tsx
 import { isRouteErrorResponse, Links, Meta, Outlet, Scripts, ScrollRestoration } from 'react-router'
 import type { Route } from './+types/root'
-import '@toolcase/react-components/style.css'
+import '@toolcase/web-components/style.css'
 import 'bootstrap-icons/font/bootstrap-icons.css'
 import './app.css'
 
@@ -270,7 +270,7 @@ Rules:
 Reusable section components. Modules:
 
 - Are PascalCase, **named export** (not default), one per file: `export const Navbar = () => ...`.
-- Compose UI primitives from `@toolcase/react-components` (or whichever lib) with minimal wiring.
+- Compose UI primitives from `@toolcase/web-components` (or whichever lib) with minimal wiring.
 - May use `useState`/`useEffect`/`useRef` for local interactivity (cookie banner state, scroll-into-view, mounted flag).
 - **Never** read from a store, fetch from network at runtime, or import other modules' internals. Sections are independent — composed by the route, not chained.
 - Encapsulate their own data when it's static config (feature lists, plan tiers, sitemap-style menu definitions). Co-locate it at the top of the module file as `const items = [...]` / `const plans = [...]`.
@@ -278,17 +278,20 @@ Reusable section components. Modules:
 Module skeleton:
 
 ```tsx
-import { Hero } from '@toolcase/react-components'
+import { useEffect, useRef } from 'react'
 
+// tc-* elements take simple values as attributes and rich values (action
+// objects, item arrays) as JS properties — assign those through a ref.
 export const PageHero: React.FC = () => {
+    const ref = useRef<any>(null)
+    useEffect(() => {
+        if (!ref.current) return
+        ref.current.primaryAction = { label: '...', onClick: () => scrollToId('early-access') }
+        ref.current.secondaryAction = { label: '...', onClick: () => scrollToId('features') }
+    }, [])
     return (
-        <Hero
-            eyebrow="..."
-            title="..."
-            description="..."
-            primaryAction={{ label: '...', onClick: () => scrollToId('early-access') }}
-            secondaryAction={{ label: '...', onClick: () => scrollToId('features') }}
-        />
+        // @ts-ignore tc-hero registered by @toolcase/web-components
+        <tc-hero ref={ref} eyebrow="..." title="..." description="..." />
     )
 }
 ```
@@ -296,7 +299,7 @@ export const PageHero: React.FC = () => {
 Special modules every static-app has:
 
 - `Navbar.tsx` — top nav. Anchor links (`#section-id`) for in-page jumps; absolute paths for cross-route. CTA in `rightEl`.
-- `Footer.tsx` — `PageFooter` with menus, social links, legal links (Terms/Privacy/DMCA), copyright.
+- `Footer.tsx` — `tc-page-footer` with menus, social links, legal links (Terms/Privacy/DMCA), copyright.
 - `Analytics.tsx` — gated GA4/segment loader. Mounts a `<script>` tag inside `useEffect` only when `enabled`. Returns `null`. SSR-safe — guards `typeof window === 'undefined'`.
 - `CookieConsent.tsx` — banner + `useCookieConsent` hook. Reads/writes `localStorage` inside `useEffect` (NEVER during render — would crash prerender). Returns `null` until hydrated.
 - Section modules per landing block: `PageHero`, `HowItWorks`, `Features`, `Pricing`, `EarlyAccess`. Each owns a `<section id="...">` with a stable id used by anchor links and the sitemap.
@@ -550,7 +553,7 @@ CMD ["nginx", "-g", "daemon off;"]
 - ❌ Forgetting `meta()`. The page inherits the parent route's title — wrong, bad for SEO.
 - ❌ OG image referenced as a relative URL. Crawlers want absolute URLs. Always `https://<domain>/imgs/og-...`.
 - ❌ Env var without `VITE_` prefix in client code. It won't be inlined at build time — `import.meta.env.X` will be `undefined`.
-- ❌ Mixing UI primitives libraries. Pick one (`@toolcase/react-components`, MUI, Chakra, etc.) per app.
+- ❌ Mixing UI primitives libraries. Pick one (`@toolcase/web-components`, MUI, Chakra, etc.) per app.
 - ❌ Adding `ssr: true` to `react-router.config.ts` to "fix" hydration issues. That requires a Node runtime in production — the nginx-only Dockerfile no longer works. Fix the hydration root cause instead.
 - ❌ Storing user state in `localStorage` without a hydration flag. The first render shows server output; the second shows storage-derived output. Without a flag the content jumps. Use the `useCookieConsent` pattern.
 - ❌ Dynamic routes (`/post/:slug`) without an explicit `prerender: ['/post/...']` list. They'll fail at build time.
diff --git a/examples/public/phaser-game-dev/SKILL.md b/examples/public/phaser-game-dev/SKILL.md
index ddc6c86c..e413e340 100644
--- a/examples/public/phaser-game-dev/SKILL.md
+++ b/examples/public/phaser-game-dev/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: phaser-game-dev
-description: Use when scaffolding or extending a Phaser 4 game built on top of `@toolcase/phaser-plus`, with `@toolcase/game-components` as the canonical UI toolkit (HUDs, menus, inventories, dialogs, screens). Defines workspace layout (scenes/ + features/ + ui/ + prefabs/), layering rules (Scene → Feature/HTMLFeature → Prefab GameObject), boot sequence with `installEffects` + `register()` + `style.css`, lifecycle contracts (`onInit/onLoad/onCreate/onUpdate/onDestroy` for scenes, `onCreate/onUpdate/onDestroy` for features, `onCreate/onAdd/onUpdate/onRemove/onDestroy` for game objects), the FeatureRegistry pub-sub bus, GameObjectPool registration/obtain (and ObjectLayer.add for positioned pool-backed spawning), the `dom: { createContainer: true }` HTMLFeature requirement, and the rule that HTMLFeatures compose 137 `gc-*` Web Components instead of hand-rolled markup. Apply when adding a scene, feature, UI overlay, prefab, or scaffolding a new Phaser game workspace.
+description: Use when scaffolding or extending a Phaser 4 game built on top of `@toolcase/phaser-plus`, with `@toolcase/web-components` as the canonical UI toolkit (HUDs, menus, inventories, dialogs, screens). Defines workspace layout (scenes/ + features/ + ui/ + prefabs/), layering rules (Scene → Feature/HTMLFeature → Prefab GameObject), boot sequence with `installEffects` + `register()` + `style.css`, lifecycle contracts (`onInit/onLoad/onCreate/onUpdate/onDestroy` for scenes, `onCreate/onUpdate/onDestroy` for features, `onCreate/onAdd/onUpdate/onRemove/onDestroy` for game objects), the FeatureRegistry pub-sub bus, GameObjectPool registration/obtain (and ObjectLayer.add for positioned pool-backed spawning), the `dom: { createContainer: true }` HTMLFeature requirement, and the rule that HTMLFeatures compose `tc-*` Web Components instead of hand-rolled markup. Apply when adding a scene, feature, UI overlay, prefab, or scaffolding a new Phaser game workspace.
 ---
 
 # phaser-game-dev — Architecture Reference
@@ -10,22 +10,22 @@ Opinionated blueprint for Phaser 4 games. Layered, registry-driven, ESM. Every s
 Stack baseline:
 
 - Phaser 4 (`phaser ^4.x`).
-- `@toolcase/phaser-plus` ^3.x — **required** runtime layer. Top-level exports: `Engine`, `Scene`, `GameObject`, `Feature`, `FeatureRegistry`, `ServiceRegistry`, `GameObjectPool`, `Layer`, `ObjectLayer`, `HTMLFeature`, `SplitScreen`, `LogLevel`, plus `Events`, `Flow`, `Structs` namespaces. Re-exports from `effects/` (`installEffects`, shader effects), `perspective2d/` (`Scene2D`, `World`, `GameObject2D`, `Grid`), `cinema/`, `input/`, `ai/`, `flow/`, `debugger/`.
-- `@toolcase/game-components` ^3.x — **required** UI toolkit. 137 framework-free `gc-*` Web Components (Shadow DOM) for HUDs, menus, inventories, dialogs, settings, screens, minimaps. Every `HTMLFeature` composes these instead of hand-rolling markup.
-- `@toolcase/base` ^3.x — peer of `phaser-plus` and `game-components`. Helpers and data structures (`Broadcast`, `ObjectPool`, etc.).
-- `@toolcase/logging` ^3.x — peer of `phaser-plus`. Scoped loggers wired through `Engine`.
+- `@toolcase/phaser-plus` ^4.x — **required** runtime layer. Top-level exports: `Engine`, `Scene`, `GameObject`, `Feature`, `FeatureRegistry`, `ServiceRegistry`, `GameObjectPool`, `Layer`, `ObjectLayer`, `HTMLFeature`, `SplitScreen`, `LogLevel`, plus `Events`, `Flow`, `Structs` namespaces. Re-exports from `effects/` (`installEffects`, shader effects), `perspective2d/` (`Scene2D`, `World`, `GameObject2D`, `Grid`), `cinema/`, `input/`, `ai/`, `flow/`, `debugger/`.
+- `@toolcase/web-components` ^4.x — **required** UI toolkit. Framework-free `tc-*` Web Components for HUDs, menus, inventories, dialogs, settings, screens, minimaps. Every `HTMLFeature` composes these instead of hand-rolling markup.
+- `@toolcase/base` ^4.x — peer of `phaser-plus` and `web-components`. Helpers and data structures (`Broadcast`, `ObjectPool`, etc.).
+- `@toolcase/logging` ^4.x — peer of `phaser-plus`. Scoped loggers wired through `Engine`.
 - TypeScript `strict`, ESM (`"type": "module"`), Node 18+.
 - Vite for dev/build (the canonical tooling — Webpack works but is out of scope here).
 
 Required install before anything else:
 
 ```bash
-npm install phaser @toolcase/phaser-plus @toolcase/game-components @toolcase/base @toolcase/logging
+npm install phaser @toolcase/phaser-plus @toolcase/web-components @toolcase/base @toolcase/logging
 ```
 
 If you want shader effects on `GameObject` instances, import and call `installEffects(game)` immediately after `new Game(config)` (see Boot below). This is the recommended pre-registration step — it registers every effect's RenderNode up front. It is not strictly required: `gameObject.effects.add(...)` lazily registers the effect it needs as a fallback (so a forgotten `installEffects` still works), but pre-registering at boot is cleaner and avoids first-use registration cost.
 
-`@toolcase/game-components` requires a one-time `register()` call at boot to define all 137 custom elements globally, plus the bundled stylesheet (`@toolcase/game-components/style.css`). After that, any `HTMLFeature` can author UI with `gc-*` tags directly inside `this.node.innerHTML`.
+`@toolcase/web-components` requires a one-time `register()` call at boot to define all custom elements globally, plus the bundled stylesheet (`@toolcase/web-components/style.css`). After that, any `HTMLFeature` can author UI with `tc-*` tags directly inside `this.node.innerHTML`.
 
 ---
 
@@ -113,13 +113,13 @@ Forbidden:
 import 'phaser'
 import { Game, AUTO, Scale } from 'phaser'
 import { installEffects } from '@toolcase/phaser-plus'
-import { register as registerGameComponents } from '@toolcase/game-components'
-import '@toolcase/game-components/style.css'
+import { register as registerWebComponents } from '@toolcase/web-components'
+import '@toolcase/web-components/style.css'
 import { BootScene } from './scenes/BootScene'
 import { MainScene } from './scenes/MainScene'
 import { GameOverScene } from './scenes/GameOverScene'
 
-registerGameComponents()        // REQUIRED before any HTMLFeature mounts gc-* elements
+registerWebComponents()         // REQUIRED before any HTMLFeature mounts tc-* elements
 
 const config: Phaser.Types.Core.GameConfig = {
     type: AUTO,
@@ -151,8 +151,8 @@ Hard rules:
 
 - `dom.createContainer: true` is **mandatory** if any `HTMLFeature` exists. Without it, `HTMLFeature` constructor throws.
 - `installEffects(game)` runs **once, after `new Game(config)`**, never inside a scene. It is recommended pre-registration, not strictly required — `gameObject.effects.add(...)` lazy-registers the effect it needs as a fallback if `installEffects` was skipped.
-- `register()` from `@toolcase/game-components` runs **exactly once at module top-level**, before `new Game(config)`. It is **not** idempotent — it calls `customElements.define(...)` directly with no guard, so calling it twice throws `NotSupportedError` ("the name has already been used"). Call it exactly once; registering inside a scene also risks racing the first `HTMLFeature.onCreate`.
-- The bundled stylesheet `@toolcase/game-components/style.css` must be imported once (boot.ts is the canonical place). Without it, `gc-*` elements render unstyled.
+- `register()` from `@toolcase/web-components` runs **once at module top-level**, before `new Game(config)`. It is **idempotent** — the first thing it does is check whether `tc-button` is already defined and return early if so, so an accidental second call is a safe no-op (no `NotSupportedError`). Still call it at boot; registering inside a scene risks racing the first `HTMLFeature.onCreate`.
+- The bundled stylesheet `@toolcase/web-components/style.css` must be imported once (boot.ts is the canonical place). Without it, `tc-*` elements render unstyled.
 - Scenes are listed in boot order. The first scene auto-starts.
 - Never construct `new Phaser.Scene(...)` directly — register the class on `config.scene`.
 
@@ -351,45 +351,45 @@ Hard rules:
 
 `HTMLFeature` extends `Feature` and gives you a single `<div>` overlay (`this.node`) on top of the canvas. Use it for HUDs, menus, dialog boxes, settings panels, debug consoles. **Requires** `dom.createContainer: true` in the game config.
 
-**UI markup is built from `@toolcase/game-components` `gc-*` Web Components.** Hand-rolled `<div>` markup is reserved for layout glue that `gc-*` doesn't already cover. Compose `gc-anchor`, `gc-stack`, `gc-grid` for layout; `gc-health-bar`, `gc-mana-bar`, `gc-buff-bar`, `gc-hotbar`, `gc-minimap`, `gc-objective-marker`, etc. for HUD pieces; `gc-pause-menu`, `gc-confirm-dialog`, `gc-dialogue-box`, `gc-game-over-screen`, `gc-victory-screen` for menus and screens. See `game-components/SKILL.md` for the full catalog.
+**UI markup is built from `@toolcase/web-components` `tc-*` Web Components.** Hand-rolled `<div>` markup is reserved for layout glue that `tc-*` doesn't already cover. Compose `tc-anchor`, `tc-stack`, `tc-grid` for layout; `tc-health-bar`, `tc-mana-bar`, `tc-buff-bar`, `tc-hotbar`, `tc-minimap`, `tc-objective-marker`, etc. for HUD pieces; `tc-pause-menu`, `tc-confirm-dialog`, `tc-dialogue-box`, `tc-game-over-screen`, `tc-victory-screen` for menus and screens. See `web-components/SKILL.md` for the full catalog.
 
 ```ts
 import { HTMLFeature } from '@toolcase/phaser-plus'
-import type { HealthBar, ManaBar, MenuItem } from '@toolcase/game-components'
+import type { ResourceBar, MenuItem } from '@toolcase/web-components'
 import { DAY_NIGHT_TICK, type DayNightPhase } from '../features/DayNightCycleFeature'
 
 export class HUDFeature extends HTMLFeature {
 
-    private hpEl!: HealthBar
-    private mpEl!: ManaBar
+    private hpEl!: ResourceBar
+    private mpEl!: ResourceBar
     private scoreEl!: HTMLElement
     private phaseEl!: HTMLElement
 
     onCreate() {
         this.node.innerHTML = `
-            <gc-anchor position="top-left" inset="12px">
-                <gc-stack direction="vertical" gap="6px">
-                    <gc-health-bar id="hp" value="100" max="100" segments="4" show-text label="HP"></gc-health-bar>
-                    <gc-mana-bar   id="mp" value="50"  max="50"  segments="3" show-text label="MP"></gc-mana-bar>
-                </gc-stack>
-            </gc-anchor>
-            <gc-anchor position="top-right" inset="12px">
-                <gc-stack direction="horizontal" gap="8px">
-                    <gc-eyebrow>SCORE</gc-eyebrow>
-                    <gc-title id="score" size="24">0</gc-title>
-                    <gc-eyebrow id="phase">day</gc-eyebrow>
-                </gc-stack>
-            </gc-anchor>
-            <gc-anchor position="bottom-right" inset="12px">
-                <gc-menu-item id="pauseBtn" label="Pause" hotkey="P"></gc-menu-item>
-            </gc-anchor>
+            <tc-anchor position="top-left" inset="12px">
+                <tc-stack direction="vertical" gap="6px">
+                    <tc-health-bar id="hp" value="100" max="100" segments="4" show-text label="HP"></tc-health-bar>
+                    <tc-mana-bar   id="mp" value="50"  max="50"  segments="3" show-text label="MP"></tc-mana-bar>
+                </tc-stack>
+            </tc-anchor>
+            <tc-anchor position="top-right" inset="12px">
+                <tc-stack direction="horizontal" gap="8px">
+                    <tc-eyebrow>SCORE</tc-eyebrow>
+                    <tc-title id="score" size="24">0</tc-title>
+                    <tc-eyebrow id="phase">day</tc-eyebrow>
+                </tc-stack>
+            </tc-anchor>
+            <tc-anchor position="bottom-right" inset="12px">
+                <tc-menu-item id="pauseBtn" label="Pause" hotkey="P"></tc-menu-item>
+            </tc-anchor>
         `
-        this.hpEl    = this.node.querySelector<HealthBar>('#hp')!
-        this.mpEl    = this.node.querySelector<ManaBar>('#mp')!
+        this.hpEl    = this.node.querySelector<ResourceBar>('#hp')!
+        this.mpEl    = this.node.querySelector<ResourceBar>('#mp')!
         this.scoreEl = this.node.querySelector('#score')!
         this.phaseEl = this.node.querySelector('#phase')!
 
-        this.node.querySelector<MenuItem>('#pauseBtn')!.addEventListener('select', () => {
+        this.node.querySelector<MenuItem>('#pauseBtn')!.addEventListener('tc-select', () => {
             this.scene.features.emit('ui:pause-requested')
         })
 
@@ -415,10 +415,10 @@ export class HUDFeature extends HTMLFeature {
 
 Key things to note in the example:
 
-- `gc-anchor` pins itself to one corner via the `position` attribute (single `<slot>`, no named slots). Use one anchor per corner. `gc-stack` lays out its children inside.
+- `tc-anchor` pins itself to one corner via the `position` attribute (single `<slot>`, no named slots). Use one anchor per corner. `tc-stack` lays out its children inside.
 - Resource bars expose `.value` / `.max` as JS properties — set them, no re-render dance.
-- `gc-menu-item` emits a `select` `CustomEvent` (click + Enter + Space + hotkey). The HTMLFeature translates that into a game event on the bus.
-- `MenuItem` / `HealthBar` / `ManaBar` types come from `@toolcase/game-components` — `querySelector<HealthBar>` is fully typed via `HTMLElementTagNameMap`.
+- `tc-menu-item` emits a `tc-select` `CustomEvent` (click + Enter + Space + hotkey). The HTMLFeature translates that into a game event on the bus.
+- `MenuItem` / `ResourceBar` types come from `@toolcase/web-components` — `querySelector<ResourceBar>('tc-health-bar')` is fully typed via `HTMLElementTagNameMap` (`tc-health-bar` / `tc-mana-bar` / `tc-stamina-bar` all map to `ResourceBar`).
 
 Available in addition to `Feature` API:
 
@@ -431,39 +431,39 @@ Available in addition to `Feature` API:
 Hard rules:
 
 - **One overlay per HTMLFeature.** Need two? Register two HTMLFeatures (`hud`, `pauseMenu`).
-- **`gc-*` first, custom markup last.** If `@toolcase/game-components` ships a component for what you need (HUD bars, menus, dialogs, inventory grids, screens, minimap), use it. Project-specific glue goes around it.
+- **`tc-*` first, custom markup last.** If `@toolcase/web-components` ships a component for what you need (HUD bars, menus, dialogs, inventory grids, screens, minimap), use it. Project-specific glue goes around it.
 - **Set complex props in JS, not attributes.** Arrays/objects (`hotbar.slots = [...]`, `lootPopup.items = [...]`, `partyPanel.members = [...]`) must be assigned via JS properties — attributes only carry strings/numbers/booleans.
 - **No game state inside UI.** UI reads via events, writes via events. Never mutate prefabs or other features' fields directly.
-- **Theme via `--fg-*` / `--gc-*` CSS custom properties** — set them on `:root`, on the `dom.createContainer` div, or scoped to a feature wrapper. Don't fork component SCSS.
-- **Don't reskin gc components with `!important` cascades.** Override the documented CSS variables (`--gc-*`, `--fg-*`) instead.
+- **Theme via `--tc-*` / `--bs-*` CSS custom properties** — set them on `:root`, on the `dom.createContainer` div, or scoped to a feature wrapper. Don't fork component SCSS.
+- **Don't reskin tc components with `!important` cascades.** Override the documented CSS variables (`--tc-*`, `--bs-*`) instead.
 - **Listeners attached to `this.node` children are auto-cleaned** when the node is removed. Listeners attached elsewhere (e.g. `window.addEventListener`) must be removed in `onDestroy`.
 
 ---
 
-## UI building blocks — `@toolcase/game-components`
+## UI building blocks — `@toolcase/web-components`
 
-Canonical mapping from common Phaser-game UI needs to `gc-*` components. Each row below assumes `register()` ran in `boot.ts` and the stylesheet is imported.
+Canonical mapping from common Phaser-game UI needs to `tc-*` components. Each row below assumes `register()` ran in `boot.ts` and the stylesheet is imported.
 
 | Need                       | Components                                                                             |
 | -------------------------- | -------------------------------------------------------------------------------------- |
-| HUD layout / corners       | `gc-anchor`, `gc-stack`, `gc-grid`, `gc-safe-area`, `gc-aspect-ratio-box`              |
-| Resource bars              | `gc-health-bar`, `gc-mana-bar`, `gc-stamina-bar`, `gc-ammo-counter`, `gc-boss-bar`     |
-| Buffs / cooldowns          | `gc-buff-bar`, `gc-buff-icon`, `gc-cooldown-badge`, `gc-circular-progress`             |
-| Hotbar / abilities         | `gc-hotbar`, `gc-skill-bar`, `gc-ability-card`, `gc-radial-wheel`                      |
-| Inventory                  | `gc-inventory-grid`, `gc-item-slot`, `gc-item-tooltip`, `gc-equipment-doll`            |
-| Combat feedback            | `gc-crosshair`, `gc-hit-marker`, `gc-damage-number`, `gc-combo-counter`, `gc-screen-flash` |
-| Currency / chips           | `gc-currency-chip`, `gc-currency-display`, `gc-rarity-chip`, `gc-icon-badge`           |
-| Menus / pause              | `gc-pause-menu`, `gc-main-menu`, `gc-menu-item`, `gc-tab-bar`, `gc-press-any-key`      |
-| Dialogs                    | `gc-confirm-dialog`, `gc-dialogue-box`, `gc-loot-popup`, `gc-report-player-dialog`     |
-| Settings rows              | `gc-toggle-row`, `gc-select-row`, `gc-fov-slider`, `gc-volume-slider`, `gc-fps-cap-select`, `gc-graphics-preset-picker`, `gc-key-binder`, `gc-controls-rebind-list` |
-| Map / nav                  | `gc-minimap`, `gc-objective-marker`, `gc-waypoint-marker`, `gc-compass-bar`, `gc-compass-rose` |
-| Overlays                   | `gc-vignette-overlay`, `gc-blur-overlay`, `gc-loading-overlay`, `gc-letterbox-bars`, `gc-transition-wipe` |
-| Full screens               | `gc-title-screen`, `gc-loading-screen`, `gc-pause-screen`, `gc-game-over-screen`, `gc-victory-screen`, `gc-result-screen`, `gc-stats-screen` |
-| Social / multiplayer       | `gc-chat-window`, `gc-kill-feed`, `gc-lobby`, `gc-party-panel`, `gc-friends-list`, `gc-invite-toast` |
-| Player / character         | `gc-character-create`, `gc-character-select`, `gc-player-card`, `gc-portrait`, `gc-level-header` |
-| Progression / economy      | `gc-quest-tracker`, `gc-journal`, `gc-codex`, `gc-shop-panel`, `gc-crafting-panel`, `gc-battle-pass` |
-
-For the full catalog (137 components, attributes, events, types), read `game-components/SKILL.md`.
+| HUD layout / corners       | `tc-anchor`, `tc-stack`, `tc-grid`, `tc-safe-area`, `tc-aspect-ratio-box`              |
+| Resource bars              | `tc-health-bar`, `tc-mana-bar`, `tc-stamina-bar`, `tc-ammo-counter`, `tc-boss-bar`     |
+| Buffs / cooldowns          | `tc-buff-bar`, `tc-buff-icon`, `tc-cooldown-badge`, `tc-circular-progress`             |
+| Hotbar / abilities         | `tc-hotbar`, `tc-skill-bar`, `tc-ability-card`, `tc-radial-wheel`                      |
+| Inventory                  | `tc-inventory-grid`, `tc-item-slot`, `tc-item-tooltip`, `tc-equipment-doll`            |
+| Combat feedback            | `tc-crosshair`, `tc-hit-marker`, `tc-damage-number`, `tc-combo-counter`, `tc-screen-flash` |
+| Currency / chips           | `tc-currency-chip`, `tc-currency-display`, `tc-rarity-chip`, `tc-icon-badge`           |
+| Menus / pause              | `tc-pause-menu`, `tc-main-menu`, `tc-menu-item`, `tc-tab-bar`, `tc-press-any-key`      |
+| Dialogs                    | `tc-confirm-dialog`, `tc-dialogue-box`, `tc-loot-popup`, `tc-report-dialog`            |
+| Settings rows              | `tc-toggle-row`, `tc-select-row`, `tc-fov-slider`, `tc-volume-slider`, `tc-fps-cap-select`, `tc-graphics-preset-picker`, `tc-key-binder`, `tc-controls-rebind-list` |
+| Map / nav                  | `tc-minimap`, `tc-objective-marker`, `tc-waypoint-marker`, `tc-compass-bar`, `tc-compass-rose` |
+| Overlays                   | `tc-vignette-overlay`, `tc-blur-overlay`, `tc-loading-overlay`, `tc-letterbox-bars`, `tc-transition-wipe` |
+| Full screens               | `tc-title-screen`, `tc-loading-screen`, `tc-pause-screen`, `tc-game-over-screen`, `tc-victory-screen`, `tc-result-screen`, `tc-stats-screen` |
+| Social / multiplayer       | `tc-chat-window`, `tc-kill-feed`, `tc-lobby`, `tc-party-panel`, `tc-invite-toast`      |
+| Player / character         | `tc-character-create`, `tc-character-select`, `tc-player-card`, `tc-portrait`, `tc-level-header` |
+| Progression / economy      | `tc-quest-tracker`, `tc-journal`, `tc-codex`, `tc-shop-panel`, `tc-crafting-panel`, `tc-battle-pass` |
+
+For the full catalog (attributes, events, types), read `web-components/SKILL.md`.
 
 ### Pattern: HUD scaffold
 
@@ -471,30 +471,30 @@ For the full catalog (137 components, attributes, events, types), read `game-com
 // ui/HUDFeature.ts — see UI contract example above
 ```
 
-Layout uses `gc-anchor` for corner pinning and `gc-stack` for inner row/column flow. Bars set their `.value` / `.max` as JS properties. Subscribe to gameplay events; do not poll.
+Layout uses `tc-anchor` for corner pinning and `tc-stack` for inner row/column flow. Bars set their `.value` / `.max` as JS properties. Subscribe to gameplay events; do not poll.
 
 ### Pattern: pause menu
 
 ```ts
 // ui/PauseMenuFeature.ts
 import { HTMLFeature } from '@toolcase/phaser-plus'
-import type { MenuItem } from '@toolcase/game-components'
+import type { MenuItem } from '@toolcase/web-components'
 
 export class PauseMenuFeature extends HTMLFeature {
 
     onCreate() {
         this.node.innerHTML = `
-            <gc-blur-overlay>
-                <gc-pause-menu>
-                    <gc-menu-item label="Resume"   hotkey="R" data-action="resume" selected></gc-menu-item>
-                    <gc-menu-item label="Settings" hotkey="S" data-action="settings"></gc-menu-item>
-                    <gc-menu-item label="Quit"     hotkey="Q" data-action="quit"></gc-menu-item>
-                </gc-pause-menu>
-            </gc-blur-overlay>
+            <tc-blur-overlay>
+                <tc-pause-menu>
+                    <tc-menu-item label="Resume"   hotkey="R" data-action="resume" selected></tc-menu-item>
+                    <tc-menu-item label="Settings" hotkey="S" data-action="settings"></tc-menu-item>
+                    <tc-menu-item label="Quit"     hotkey="Q" data-action="quit"></tc-menu-item>
+                </tc-pause-menu>
+            </tc-blur-overlay>
         `
         this.node.style.display = 'none'
-        this.node.querySelectorAll<MenuItem>('gc-menu-item').forEach(item => {
-            item.addEventListener('select', () => {
+        this.node.querySelectorAll<MenuItem>('tc-menu-item').forEach(item => {
+            item.addEventListener('tc-select', () => {
                 const action = item.getAttribute('data-action')!
                 this.scene.features.emit(`ui:menu-${action}`)
             })
@@ -519,7 +519,7 @@ export class PauseMenuFeature extends HTMLFeature {
 ```ts
 // ui/DialogueFeature.ts
 import { HTMLFeature } from '@toolcase/phaser-plus'
-import type { DialogueBox, MenuItem } from '@toolcase/game-components'
+import type { DialogueBox, MenuItem } from '@toolcase/web-components'
 
 export interface DialogueLine {
     speaker: string
@@ -533,12 +533,12 @@ export class DialogueFeature extends HTMLFeature {
 
     onCreate() {
         this.node.innerHTML = `
-            <gc-anchor position="bottom" inset="24px">
-                <gc-stack direction="vertical" gap="8px">
-                    <gc-dialogue-box id="line" typing-speed="40"></gc-dialogue-box>
-                    <gc-stack id="choices" direction="vertical" gap="4px"></gc-stack>
-                </gc-stack>
-            </gc-anchor>
+            <tc-anchor position="bottom" inset="24px">
+                <tc-stack direction="vertical" gap="8px">
+                    <tc-dialogue-box id="line" typing-speed="40"></tc-dialogue-box>
+                    <tc-stack id="choices" direction="vertical" gap="4px"></tc-stack>
+                </tc-stack>
+            </tc-anchor>
         `
         this.box = this.node.querySelector<DialogueBox>('#line')!
         this.scene.features.on('dialogue:show',  this.show,  this)
@@ -556,10 +556,10 @@ export class DialogueFeature extends HTMLFeature {
         const choices = this.node.querySelector('#choices')!
         choices.innerHTML = ''
         line.choices?.forEach((c, i) => {
-            const item = document.createElement('gc-menu-item') as MenuItem
+            const item = document.createElement('tc-menu-item') as MenuItem
             item.setAttribute('label', c.label)
             item.setAttribute('hotkey', String(i + 1))
-            item.addEventListener('select', () => {
+            item.addEventListener('tc-select', () => {
                 this.scene.features.emit('dialogue:choice', { id: c.id })
             })
             choices.appendChild(item)
@@ -578,7 +578,7 @@ export class DialogueFeature extends HTMLFeature {
 ```ts
 // ui/InventoryFeature.ts
 import { HTMLFeature } from '@toolcase/phaser-plus'
-import type { InventoryGrid, ItemTooltip, InventoryItem } from '@toolcase/game-components'
+import type { InventoryGrid, ItemTooltip, InventoryItem } from '@toolcase/web-components'
 
 export class InventoryFeature extends HTMLFeature {
 
@@ -587,16 +587,16 @@ export class InventoryFeature extends HTMLFeature {
 
     onCreate() {
         this.node.innerHTML = `
-            <gc-panel bordered>
-                <gc-panel-header>Inventory</gc-panel-header>
-                <gc-inventory-grid id="bag" columns="8" slot-size="48"></gc-inventory-grid>
-            </gc-panel>
-            <gc-item-tooltip id="tip" hidden></gc-item-tooltip>
+            <tc-panel bordered>
+                <tc-panel-header>Inventory</tc-panel-header>
+                <tc-inventory-grid id="bag" columns="8" slot-size="48"></tc-inventory-grid>
+            </tc-panel>
+            <tc-item-tooltip id="tip" hidden></tc-item-tooltip>
         `
         this.grid = this.node.querySelector<InventoryGrid>('#bag')!
         this.tip  = this.node.querySelector<ItemTooltip>('#tip')!
 
-        this.grid.addEventListener('select', (e) => {
+        this.grid.addEventListener('tc-select', (e) => {
             const detail = (e as CustomEvent).detail as { item: InventoryItem | null, index: number }
             if (detail.item) {
                 this.tip.item = detail.item
@@ -625,7 +625,7 @@ export class InventoryFeature extends HTMLFeature {
 ```ts
 // ui/HotbarFeature.ts
 import { HTMLFeature } from '@toolcase/phaser-plus'
-import type { Hotbar, InventoryItem } from '@toolcase/game-components'
+import type { Hotbar, InventoryItem } from '@toolcase/web-components'
 
 export class HotbarFeature extends HTMLFeature {
 
@@ -633,12 +633,12 @@ export class HotbarFeature extends HTMLFeature {
 
     onCreate() {
         this.node.innerHTML = `
-            <gc-anchor position="bottom" inset="16px">
-                <gc-hotbar id="bar" slot-size="64"></gc-hotbar>
-            </gc-anchor>
+            <tc-anchor position="bottom" inset="16px">
+                <tc-hotbar id="bar" slot-size="64"></tc-hotbar>
+            </tc-anchor>
         `
         this.bar = this.node.querySelector<Hotbar>('#bar')!
-        this.bar.addEventListener('select', (e) => {
+        this.bar.addEventListener('tc-select', (e) => {
             const { item, index } = (e as CustomEvent).detail as { item: InventoryItem | null; index: number }
             this.scene.features.emit('hotbar:use', { item, index })
         })
@@ -666,13 +666,13 @@ export class GameOverFeature extends HTMLFeature {
     onCreate() {
         const { score = 0, time = '00:00', kills = 0 } = this.scene.payload as Record<string, any>
         this.node.innerHTML = `
-            <gc-game-over-screen id="screen">
-                <gc-stat-row label="Score" value="${score}"></gc-stat-row>
-                <gc-stat-row label="Time"  value="${time}"></gc-stat-row>
-                <gc-stat-row label="Kills" value="${kills}"></gc-stat-row>
-            </gc-game-over-screen>
+            <tc-game-over-screen id="screen">
+                <tc-stat-row label="Score" value="${score}"></tc-stat-row>
+                <tc-stat-row label="Time"  value="${time}"></tc-stat-row>
+                <tc-stat-row label="Kills" value="${kills}"></tc-stat-row>
+            </tc-game-over-screen>
         `
-        this.node.querySelector('#screen')!.addEventListener('action', (e) => {
+        this.node.querySelector('#screen')!.addEventListener('tc-action', (e) => {
             const { id } = (e as CustomEvent).detail as { id: string }
             if (id === 'continue' || id === 'retry') this.scene.goTo('main')
         })
@@ -690,30 +690,30 @@ export class SettingsFeature extends HTMLFeature {
 
     onCreate() {
         this.node.innerHTML = `
-            <gc-panel bordered>
-                <gc-panel-header>Settings</gc-panel-header>
-                <gc-tab-bar id="tabs">
-                    <gc-stack data-tab="graphics" direction="vertical" gap="6px">
-                        <gc-graphics-preset-picker value="high"></gc-graphics-preset-picker>
-                        <gc-fps-cap-select value="60"></gc-fps-cap-select>
-                        <gc-fov-slider value="90" min="60" max="120"></gc-fov-slider>
-                        <gc-vsync-toggle checked></gc-vsync-toggle>
-                    </gc-stack>
-                    <gc-stack data-tab="audio" direction="vertical" gap="6px">
-                        <gc-volume-slider row-label="Master" value="80"></gc-volume-slider>
-                        <gc-volume-slider row-label="SFX"    value="100"></gc-volume-slider>
-                        <gc-volume-slider row-label="Music"  value="60"></gc-volume-slider>
-                    </gc-stack>
-                    <gc-stack data-tab="controls" direction="vertical" gap="6px">
-                        <gc-mouse-sensitivity value="40"></gc-mouse-sensitivity>
-                        <gc-invert-axis-toggle></gc-invert-axis-toggle>
-                        <gc-controls-rebind-list></gc-controls-rebind-list>
-                    </gc-stack>
-                </gc-tab-bar>
-                <gc-reset-to-defaults></gc-reset-to-defaults>
-            </gc-panel>
+            <tc-panel bordered>
+                <tc-panel-header>Settings</tc-panel-header>
+                <tc-tab-bar id="tabs">
+                    <tc-stack data-tab="graphics" direction="vertical" gap="6px">
+                        <tc-graphics-preset-picker value="high"></tc-graphics-preset-picker>
+                        <tc-fps-cap-select value="60"></tc-fps-cap-select>
+                        <tc-fov-slider value="90" min="60" max="120"></tc-fov-slider>
+                        <tc-toggle-row row-label="V-Sync" checked></tc-toggle-row>
+                    </tc-stack>
+                    <tc-stack data-tab="audio" direction="vertical" gap="6px">
+                        <tc-volume-slider row-label="Master" value="80"></tc-volume-slider>
+                        <tc-volume-slider row-label="SFX"    value="100"></tc-volume-slider>
+                        <tc-volume-slider row-label="Music"  value="60"></tc-volume-slider>
+                    </tc-stack>
+                    <tc-stack data-tab="controls" direction="vertical" gap="6px">
+                        <tc-mouse-sensitivity value="40"></tc-mouse-sensitivity>
+                        <tc-toggle-row row-label="Invert Axis"></tc-toggle-row>
+                        <tc-controls-rebind-list></tc-controls-rebind-list>
+                    </tc-stack>
+                </tc-tab-bar>
+                <tc-reset-to-defaults></tc-reset-to-defaults>
+            </tc-panel>
         `
-        this.node.addEventListener('change', (e) => {
+        this.node.addEventListener('tc-change', (e) => {
             const target = e.target as HTMLElement
             const detail = (e as CustomEvent).detail
             this.scene.features.emit('settings:change', { tag: target.tagName.toLowerCase(), detail })
@@ -727,7 +727,7 @@ export class SettingsFeature extends HTMLFeature {
 ```ts
 // ui/MinimapFeature.ts
 import { HTMLFeature } from '@toolcase/phaser-plus'
-import type { Minimap } from '@toolcase/game-components'
+import type { Minimap } from '@toolcase/web-components'
 
 export class MinimapFeature extends HTMLFeature {
 
@@ -737,9 +737,9 @@ export class MinimapFeature extends HTMLFeature {
 
     onCreate() {
         this.node.innerHTML = `
-            <gc-anchor position="top-right" inset="12px">
-                <gc-minimap id="map" world-x="0" world-y="0" world-width="2048" world-height="2048" size="180"></gc-minimap>
-            </gc-anchor>
+            <tc-anchor position="top-right" inset="12px">
+                <tc-minimap id="map" world-x="0" world-y="0" world-width="2048" world-height="2048" size="180"></tc-minimap>
+            </tc-anchor>
         `
         this.map = this.node.querySelector<Minimap>('#map')!
         this.scene.features.on('player:moved',     this.onMove,     this)
@@ -766,21 +766,21 @@ export class MinimapFeature extends HTMLFeature {
 
 ### Theming inside the game
 
-Override `--fg-*` palette tokens (global reskin) or `--gc-*` per-component knobs. Two natural places to scope them in a Phaser project:
+Override `--tc-*` palette tokens (global reskin) or `--bs-<component>-*` per-component knobs. Two natural places to scope them in a Phaser project:
 
 ```css
 /* index.css — global game theme */
 :root {
-    --fg-leather:   #14202b;   /* sci-fi panel */
-    --fg-parch:     #cfe6ff;
-    --fg-gold:      #00ffd1;
-    --fg-blood:     #ff3366;
-    --fg-display:   'Orbitron', sans-serif;
+    --tc-surface:    #14202b;   /* sci-fi panel */
+    --tc-text:       #cfe6ff;
+    --tc-accent:     #00ffd1;
+    --tc-danger:     #ff3366;
+    --tc-font-sans:  'Orbitron', sans-serif;
 }
 
 /* scope to a single feature overlay (HTMLFeature root carries .feature-{key}) */
-.feature-pauseMenu gc-blur-overlay {
-    --gc-blur-amount: 12px;
+.feature-pauseMenu tc-blur-overlay {
+    --bs-blur-overlay-blur: 12px;
 }
 ```
 
@@ -1032,15 +1032,15 @@ save.save(0, { score: this.score })
 
 ### Add a new HTMLFeature (UI overlay)
 
-1. Confirm `dom.createContainer: true` in `boot.ts` config and that `register()` from `@toolcase/game-components` runs at boot.
-2. Pick the `gc-*` components that cover the need (consult `game-components/SKILL.md`). Only fall back to raw `<div>` for layout glue not provided by `gc-anchor` / `gc-stack` / `gc-grid`.
+1. Confirm `dom.createContainer: true` in `boot.ts` config and that `register()` from `@toolcase/web-components` runs at boot.
+2. Pick the `tc-*` components that cover the need (consult `web-components/SKILL.md`). Only fall back to raw `<div>` for layout glue not provided by `tc-anchor` / `tc-stack` / `tc-grid`.
 3. Create `src/ui/<Name>Feature.ts` extending `HTMLFeature`.
-4. Set `this.node.innerHTML` in `onCreate` using `gc-*` markup. Cache typed references via `querySelector<HealthBar>(...)` etc.
+4. Set `this.node.innerHTML` in `onCreate` using `tc-*` markup. Cache typed references via `querySelector<ResourceBar>('tc-health-bar')` etc.
 5. Set complex props (arrays/objects) as JS properties (`bar.slots = [...]`); set primitives as attributes.
-6. Listen to `gc-*` `CustomEvent`s (`select`, `change`, `confirm`, `take`, `action`, `choice`, `advance`, ...) and re-emit user-intent events on `this.scene.features` (never mutate game state directly).
+6. Listen to `tc-*` `CustomEvent`s (`tc-select`, `tc-change`, `tc-confirm`, `tc-action`, `tc-choice`, `tc-advance`, ...) and re-emit user-intent events on `this.scene.features` (never mutate game state directly).
 7. Subscribe to game events in `onCreate`. Unsubscribe in `onDestroy`.
 8. Register in Scene's `onCreate`: `this.features.register('<key>', <Name>Feature)`.
-9. Theme via `--fg-*` / `--gc-*` overrides scoped on `:root` or `.feature-<key>` in your project stylesheet — do not fork component SCSS.
+9. Theme via `--tc-*` / `--bs-<component>-*` overrides scoped on `:root` or `.feature-<key>` in your project stylesheet — do not fork component SCSS.
 
 ### Add a new prefab
 
@@ -1078,15 +1078,15 @@ save.save(0, { score: this.score })
 
 ❌ **Manipulating the DOM from a Feature.** That's an HTMLFeature.
 
-❌ **Hand-rolling HUD bars / menus / dialogs / inventory grids when `@toolcase/game-components` already ships them.** Reach for `gc-health-bar`, `gc-pause-menu`, `gc-confirm-dialog`, `gc-inventory-grid`, etc. before authoring `<div class="hp-bar">` markup.
+❌ **Hand-rolling HUD bars / menus / dialogs / inventory grids when `@toolcase/web-components` already ships them.** Reach for `tc-health-bar`, `tc-pause-menu`, `tc-confirm-dialog`, `tc-inventory-grid`, etc. before authoring `<div class="hp-bar">` markup.
 
-❌ **Forgetting `register()` from `@toolcase/game-components` at boot.** Without it, `gc-*` tags render as inert `HTMLUnknownElement` and the HUD stays blank.
+❌ **Forgetting `register()` from `@toolcase/web-components` at boot.** Without it, `tc-*` tags render as inert `HTMLUnknownElement` and the HUD stays blank.
 
-❌ **Importing `@toolcase/game-components/style.css` per-scene or per-HTMLFeature.** Import it once in `boot.ts`. Repeat imports duplicate styles.
+❌ **Importing `@toolcase/web-components/style.css` per-scene or per-HTMLFeature.** Import it once in `boot.ts`. Repeat imports duplicate styles.
 
-❌ **Setting array/object props via attributes** (`<gc-hotbar slots="...">`). Attributes are strings. Use `el.slots = [...]` JS property assignment.
+❌ **Setting array/object props via attributes** (`<tc-hotbar slots="...">`). Attributes are strings. Use `el.slots = [...]` JS property assignment.
 
-❌ **Forking component SCSS to reskin.** Override `--fg-*` (palette) or `--gc-*` (per-component) custom properties on `:root` or a scoped wrapper.
+❌ **Forking component SCSS to reskin.** Override `--tc-*` (palette) or `--bs-<component>-*` (per-component) custom properties on `:root` or a scoped wrapper.
 
 ❌ **Calling `scene.features.get('other')` from a prefab.** Prefabs don't know features. If you need it, drive the prefab from a feature instead.
 
diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index f026ec1f..390db047 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -1211,18 +1211,18 @@ class NetFeature extends Feature {
 }
 ```
 
-### `@toolcase/game-components` HUD overlay
+### `@toolcase/web-components` HUD overlay
 
 `HTMLFeature` hosts the HUD; bind values per-frame.
 
 ```ts
 import { HTMLFeature } from '@toolcase/phaser-plus'
-import { register } from '@toolcase/game-components'
+import { register } from '@toolcase/web-components'
 register()
 
 class Hud extends HTMLFeature {
     onCreate() {
-        this.node.innerHTML = '<gc-health-bar id="hp" value="100" max="100"></gc-health-bar>'
+        this.node.innerHTML = '<tc-health-bar id="hp" value="100" max="100"></tc-health-bar>'
     }
     onUpdate() {
         ;(this.node.querySelector('#hp') as any).value = this.scene.player.hp
@@ -1253,7 +1253,7 @@ world.on('state.score', s => log.info('score', s))
 | Phaser GameObjects | Use Phaser's native API: `setTint(0xRRGGBB)`, `setAlpha`, `setBlendMode`, custom shaders via `Effect`. |
 | `Effect` shaders | The 73 built-in effects accept numeric `color` parameters in `0xRRGGBB` form — pass game-themed palette values (e.g. from `@toolcase/base` `Color`, where keys resolve as `Color.RED` / `Color.BLUE` etc., or `Color.toNumber('blue')` for the `0xRRGGBB` number) to keep visuals consistent across scenes. |
 | `Cinema` overlays | `CameraFlash.flash(color, ...)`, `LetterboxFeature.setBarColor`, `DialogCameraCue.setDimColor` — all accept `0xRRGGBB`. |
-| `HTMLFeature` content | Plain DOM inside `this.node`. Style with regular CSS / SCSS or by mounting `@toolcase/game-components` (`gc-*` web components) — they expose a full `--fg-*` / `--gc-*` variable layer documented in their SKILL.md. |
+| `HTMLFeature` content | Plain DOM inside `this.node`. Style with regular CSS / SCSS or by mounting `@toolcase/web-components` (`tc-*` web components) — they expose a full `--tc-*` / `--bs-*` variable layer documented in their SKILL.md. |
 | `Debugger` panels | Tweakpane folders; restyle with Tweakpane's own CSS variables on the panel container. |
 
 Color discipline tip: the `0xRRGGBB` literals used by `setTint` / shader effects / cinema overlays are easy to scatter. Consolidate them into a constants module (or the `Color` palette from `@toolcase/base` — `Color.toNumber('blue')` yields the `0xRRGGBB` number) and pass references — that way one change retones every scene.
diff --git a/examples/public/react-components/SKILL.md b/examples/public/react-components/SKILL.md
deleted file mode 100644
index 02d6e81d..00000000
--- a/examples/public/react-components/SKILL.md
+++ /dev/null
@@ -1,4184 +0,0 @@
----
-name: react-components
-description: Reference for `@toolcase/react-components` (React 18+/Bootstrap 5 UI library). Use when building or assembling a React UI from this package — picking the right component, looking up props, or composing landing pages, dashboards, forms, charts, and docs/code surfaces. Covers `<Chart>` (bar/line/area/pie/heatmap/funnel/gantt) and the canvas authoring tools `<NormalMapGenerator>`, `<PhysicsEditor>`, `<BitmapFontGenerator>`, `<NodeEditor>`, and `<AudioMixer>`. Triggers when the user imports `@toolcase/react-components`, asks for a `<Hero>`/`<AdvancedTable>`/`<CommandPalette>` etc., or asks to theme via `theme--neon` / CSS custom properties.
----
-
-# react-components — Component Reference
-
-A complete guide to every component in the library. Import any component from `@toolcase/react-components`.
-
----
-
-## Themes
-
-Every component reads its colors from CSS custom properties. Wrap any subtree with a `theme` class to flip the palette for everything inside — components themselves stay identical.
-
-```tsx
-// Default (light) look — no wrapper needed
-<Card header="Settings">Standard card.</Card>
-
-// Neon Drift — dark navy/purple with magenta + cyan accents
-<div className="theme theme--neon">
-  <Card header="Settings">Same component, neon palette.</Card>
-</div>
-
-// Optional: add the scanline overlay modifier
-<div className="theme theme--neon theme--neon--scanlines">
-  ...
-</div>
-```
-
-Available themes:
-
-| Class | Description |
-|---|---|
-| _(none)_ | Default light theme (baseline) |
-| `theme theme--neon` | Dark navy/purple surfaces, magenta + cyan accents, glowing focus, uppercase mono eyebrows |
-| `theme theme--neon theme--neon--scanlines` | Adds a CRT scanline overlay on top of `theme--neon` |
-
-**Font expectations for `theme--neon`:** the arcade voice loads best with `Press Start 2P` (pixel — headings, labels, buttons, numerals), `VT323` (flavor — body copy, large flavor numerals) and `DM Mono` (mono — code, table cells, timestamps). Falls back to `Orbitron` / `Ubuntu Mono` / system monospace when absent — the look degrades gracefully but loses the arcade feel. Note: `Press Start 2P` and `VT323` are latin-only; Cyrillic / non-latin scripts fall through to system monospace. `Press Start 2P` only ships at weight 400 — any `font-weight: 600/700` rule will be faked by the browser and break the pixel grid; rely on size + uppercase + letter-spacing for emphasis instead. Recommended:
-
-```html
-<link href="https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&family=DM+Mono:wght@300;400;500&display=swap" rel="stylesheet">
-```
-
-**Adding a new theme:** drop `style/themes/_{name}.scss` next to the others and `@use` it from `style/themes/index.scss`. Scope every rule under `.theme.theme--{name}` (or `.theme--{name}`) and override the library's CSS custom properties (`--tc-*`, per-component `--{abbr}-*`) plus Bootstrap tokens (`--bs-*`) as needed. The neon partial is a worked example.
-
-### CSS variable reference
-
-Each component reads its colors and dimensions from CSS custom properties scoped to its root. Override them locally for one-off tweaks, or globally inside a theme. Pattern: `--{abbr}-{semantic}` where `semantic` is `color`, `muted`, `border`, `bg`, `hover-bg`, `active-color`, `active-border`, `transition`, `shadow` (no `radius` — square corners are a design rule).
-
-| Component(s) | Prefix | Common knobs |
-|---|---|---|
-| Library globals | `--tc-` | shared color tokens consumed by themes |
-| Bootstrap layer | `--bs-` | Bootstrap 5 design tokens (always present) |
-| AdvancedTable | `--at-` | `bg`, `border`, `text`, `text-muted`, `accent`, `shadow`, `transition` |
-| Dropdown | `--rc-dropdown-` | `border`, `color`, `muted`, `hover-bg`, `active-border`, `active-color`, `transition` |
-| Pagination | `--pg-` | `color`, `muted`, `border`, `active-color`, `active-border` |
-| SideNav | `--side-nav-` | `color`, `muted`, `border`, `active-color`, `active-border` |
-| FormInput | `--fi-` | `color`, `muted`, `border`, `error-border`, `focus-border` |
-| ExtendedSelect | `--es-` | `border`, `bg`, `hover-bg`, `active-color` |
-| NumberInput | `--ni-` | `color`, `bg`, `border`, `focus-border`, `error-border`, `hover-border`, `btn-bg`, `btn-hover-bg`, `height`, `transition` |
-| AnnouncementBar | `--ab-` | `bg`, `text`, `border`, `accent`, `subtle-bg`, `muted` |
-| ActionRowList | `--arl-` | `surface`, `border`, `color`, `muted` |
-| Alert | `--alert-` | `bg`, `border`, `text`, `title`, `icon` |
-| ActionItems | `--ac-` | `border`, `color`, `muted`, `hover-bg`, `active-bg` |
-| ColorPicker | `--cp-` | `color`, `bg`, `border`, `accent`, `accent-text`, `hover-bg`, `active-bg`, `active-border`, `cols` |
-| IconPicker | `--ip-` | `text`, `muted`, `border`, `accent`, `accent-text`, `subtle`, `hover-bg`, `light-bg`, `cols` |
-
-The full list of prefixes lives in the SCSS partials under `react-components/style/components/_<name>.scss`. Search for `--<abbr>-` inside a partial to see every knob it exposes — overriding them in a parent rule (or in a theme partial) is always sufficient; you should never need to fork a component to retheme it.
-
----
-
-## Table of Contents
-
-- [Inputs & Forms](#inputs--forms)
-  - [Checkbox](#checkbox)
-  - [CheckboxGroup](#checkboxgroup)
-  - [ColorPicker](#colorpicker)
-  - [DatePicker](#datepicker)
-  - [Dropdown](#dropdown)
-  - [ExtendedSelect](#extendedselect)
-  - [FormInput](#forminput)
-  - [FormWizard](#formwizard)
-  - [IconPicker](#iconpicker)
-  - [Input](#input)
-  - [JSONEditor](#jsoneditor)
-  - [MarkdownEditor](#markdowneditor)
-  - [NumberInput](#numberinput)
-  - [OTPInput](#otpinput)
-  - [PhoneInput](#phoneinput)
-  - [Radio](#radio)
-  - [RadioGroup](#radiogroup)
-  - [RangeSlider](#rangeslider)
-  - [Rating](#rating)
-  - [Select](#select)
-  - [Slider](#slider)
-  - [Switch](#switch)
-  - [TagInput](#taginput)
-  - [Textarea](#textarea)
-  - [TimePicker](#timepicker)
-- [Display & Feedback](#display--feedback)
-  - [Alert](#alert)
-  - [Badge](#badge)
-  - [Chip](#chip)
-  - [CodeSnippet](#codesnippet)
-  - [EmptyState](#emptystate)
-  - [HelperText](#helpertext)
-  - [ProgressBar](#progressbar)
-  - [Skeleton](#skeleton)
-  - [Spinner](#spinner)
-  - [StatusDot](#statusdot)
-  - [Tag](#tag)
-  - [Tooltip](#tooltip)
-- [Layout & Structure](#layout--structure)
-  - [Accordion](#accordion)
-  - [Banner](#banner)
-  - [Breadcrumb](#breadcrumb)
-  - [Card](#card)
-  - [CommandPalette](#commandpalette)
-  - [ContextMenu](#contextmenu)
-  - [Divider](#divider)
-  - [Drawer](#drawer)
-  - [Form](#form)
-  - [Group](#group)
-  - [InfiniteScroll](#infinitescroll)
-  - [Popover](#popover)
-  - [ResizablePanel](#resizablepanel)
-  - [RichPageHeader](#richpageheader)
-  - [ScrollArea](#scrollarea)
-  - [SectionCard](#sectioncard)
-  - [Spacer](#spacer)
-  - [Stepper](#stepper)
-  - [TabSections](#tabsections)
-  - [Toast](#toast)
-  - [TreeView](#treeview)
-  - [VirtualList](#virtuallist)
-- [Navigation](#navigation)
-  - [CoolNav](#coolnav)
-  - [Pagination](#pagination)
-  - [SideNav](#sidenav)
-  - [VerticalItemList](#verticalitemlist)
-- [Buttons & Actions](#buttons--actions)
-  - [ActionHeader](#actionheader)
-  - [ActionItems](#actionitems)
-  - [Button](#button)
-  - [CoolButton](#coolbutton)
-  - [DangerZoneActions](#dangerzoneactions)
-  - [IconButton](#iconbutton)
-- [Data & Tables](#data--tables)
-  - [AdvancedTable](#advancedtable)
-  - [CodeLabelCell](#codelabelcell)
-  - [EntityCell](#entitycell)
-  - [EntityProfileCard](#entityprofilecard)
-  - [MetricGrid](#metricgrid)
-  - [StatCard](#statcard)
-  - [Table](#table)
-- [Media & Files](#media--files)
-  - [Avatar](#avatar)
-  - [Carousel](#carousel)
-  - [File](#file)
-  - [FileDropzone](#filedropzone)
-  - [FileTags](#filetags)
-  - [Image](#image)
-  - [ImageCrop](#imagecrop)
-  - [Lightbox](#lightbox)
-- [Typography & Decoration](#typography--decoration)
-  - [Brand](#brand)
-  - [Heading](#heading)
-  - [Icon](#icon)
-  - [Kbd](#kbd)
-  - [Label](#label)
-  - [Link](#link)
-  - [Text](#text)
-  - [VisuallyHidden](#visuallyhidden)
-- [Complex / Domain Components](#complex--domain-components)
-  - [ActionRowList](#actionrowlist)
-  - [AssetBundle](#assetbundle)
-  - [BitmapFontGenerator](#bitmapfontgenerator)
-  - [NormalMapGenerator](#normalmapgenerator)
-  - [PhysicsEditor](#physicseditor)
-  - [NodeEditor](#nodeeditor)
-  - [AudioMixer](#audiomixer)
-  - [Build](#build)
-  - [CardOptions](#cardoptions)
-  - [Changelog](#changelog)
-  - [Comparator](#comparator)
-  - [Hero](#hero)
-  - [LinkedProvidersCard](#linkedproviderscard)
-  - [MultiCardSelect](#multicardselect)
-  - [Timeline](#timeline)
-  - [ToggleCard](#togglecard)
-- [Game Jam / Arcade](#game-jam--arcade)
-  - [BriefCard](#briefcard)
-  - [ChipGroup](#chipgroup)
-  - [CountdownTimer](#countdowntimer)
-  - [CycleWheel](#cyclewheel)
-  - [GameShowcaseCard](#gameshowcasecard)
-  - [HeroStatsBar](#herostatsbar)
-  - [Leaderboard](#leaderboard)
-  - [LeaderboardTrend](#leaderboardtrend)
-  - [LiveFeed](#livefeed)
-  - [Marquee](#marquee)
-  - [PhaseGrid](#phasegrid)
-  - [PulseIndicator](#pulseindicator)
-  - [RankCell](#rankcell)
-  - [ScoringRules](#scoringrules)
-  - [SectionFlag](#sectionflag)
-  - [SprintChain](#sprintchain)
-  - [Stamp](#stamp)
-  - [StateMachine](#statemachine)
-  - [TierLadder](#tierladder)
-- [Charts](#charts)
-  - [Chart (wrapper)](#chart-wrapper)
-  - [TrendIndicator](#trendindicator)
-  - [Sparkline](#sparkline)
-  - [BarChart](#barchart)
-  - [LineChart](#linechart)
-  - [AreaChart](#areachart)
-  - [PieChart / DonutChart](#piechart--donutchart)
-  - [Heatmap](#heatmap)
-  - [FunnelChart](#funnelchart)
-  - [GanttChart](#ganttchart)
-  - [ChartContainer](#chartcontainer)
-- [Marketing, Docs & SaaS Surfaces](#marketing-docs--saas-surfaces)
-  - [Landing & marketing](#landing--marketing)
-  - [Docs & code surfaces](#docs--code-surfaces)
-  - [SaaS shell](#saas-shell)
-
----
-
-## Inputs & Forms
-
-### Checkbox
-
-A single checkbox input with an optional label.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ❌ | Text label next to the checkbox |
-| `inline` | `boolean` | ❌ | Renders inline |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Visual size of the input + label. Default: `'default'`. |
-| `className` | `string` | ❌ | Class on the wrapper |
-| `inputClassName` | `string` | ❌ | Class on the `<input>` element |
-
-Also accepts all `HTMLInputElement` attributes except the native `size` (`checked`, `onChange`, `disabled`, etc.).
-
-```tsx
-import { Checkbox } from '@toolcase/react-components'
-
-<Checkbox
-  label="I agree to the terms"
-  checked={agreed}
-  onChange={(e) => setAgreed(e.target.checked)}
-/>
-```
-
----
-
-### CheckboxGroup
-
-A managed group of checkboxes that tracks a `string[]` of selected values.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `options` | `CheckboxGroupOption[]` | ✅ | `{ value, label, disabled? }` |
-| `value` | `string[]` | ❌ | Controlled selected values |
-| `onChange` | `(values: string[]) => void` | ❌ | Called when selection changes |
-| `label` | `string` | ❌ | Group label |
-| `inline` | `boolean` | ❌ | Renders checkboxes inline |
-| `name` | `string` | ❌ | HTML `name` for all inputs |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { CheckboxGroup } from '@toolcase/react-components'
-
-const options = [
-  { value: 'html', label: 'HTML' },
-  { value: 'css', label: 'CSS' },
-  { value: 'js', label: 'JavaScript' },
-]
-
-<CheckboxGroup
-  label="Skills"
-  options={options}
-  value={selected}
-  onChange={setSelected}
-  inline
-/>
-```
-
----
-
-### ColorPicker
-
-A dropdown color swatch grid with a hex text input for direct entry.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `colors` | `ColorOption[] \| string[]` | ✅ | Swatches — hex strings or `{ hex, label? }` |
-| `value` | `string` | ❌ | Controlled hex value |
-| `onChange` | `(hex: string) => void` | ❌ | Called on selection |
-| `label` | `string` | ❌ | Field label |
-| `columns` | `number` | ❌ | Grid columns (default: `5`) |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { ColorPicker, ColorOption } from '@toolcase/react-components'
-
-const palette: ColorOption[] = [
-  { hex: '#ef4444', label: 'Red' },
-  { hex: '#3b82f6', label: 'Blue' },
-  { hex: '#22c55e', label: 'Green' },
-]
-
-<ColorPicker
-  label="Brand Color"
-  colors={palette}
-  value={color}
-  onChange={setColor}
-  columns={3}
-/>
-```
-
----
-
-### DatePicker
-
-A native date input with optional label and min/max range.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `string` | ❌ | ISO date string `YYYY-MM-DD` |
-| `onChange` | `(date: string) => void` | ❌ | Called when date changes |
-| `label` | `string` | ❌ | Field label |
-| `min` | `string` | ❌ | Minimum selectable date |
-| `max` | `string` | ❌ | Maximum selectable date |
-| `disabled` | `boolean` | ❌ | Disables the input |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { DatePicker } from '@toolcase/react-components'
-
-<DatePicker
-  label="Start Date"
-  value={date}
-  onChange={setDate}
-  min="2024-01-01"
-  max="2026-12-31"
-/>
-```
-
----
-
-### Dropdown
-
-A fully accessible custom dropdown with keyboard navigation (arrows, Home, End, Escape), icon/description per item, and a loading state.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `DropdownItem[]` | ❌ | `{ key, name, description?, icon?, disabled? }` |
-| `value` | `string` | ❌ | Controlled selected key |
-| `onChange` | `(key: string) => void` | ❌ | Called on selection |
-| `placeholder` | `string` | ❌ | Placeholder text |
-| `loading` | `boolean` | ❌ | Skeleton state |
-
-```tsx
-import { Dropdown, DropdownItem } from '@toolcase/react-components'
-
-const items: DropdownItem[] = [
-  { key: 'unity', name: 'Unity', description: 'Cross-platform engine', icon: 'box' },
-  { key: 'godot', name: 'Godot', description: 'Open source engine', icon: 'gem' },
-]
-
-<Dropdown
-  items={items}
-  value={selected}
-  onChange={setSelected}
-  placeholder="Choose an engine..."
-/>
-```
-
----
-
-### ExtendedSelect
-
-A searchable dropdown with debounced filtering, icons, descriptions, keyboard navigation, and a "no results" message.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `ExtendedSelectItem[]` | ❌ | `{ key, name, description?, icon?, label?, disabled? }` |
-| `value` | `string` | ❌ | Controlled selected key |
-| `onChange` | `(key: string) => void` | ❌ | Called on selection |
-| `placeholder` | `string` | ❌ | Trigger placeholder |
-| `searchPlaceholder` | `string` | ❌ | Search input placeholder |
-| `noResultsText` | `string` | ❌ | Message when no items match |
-| `loading` | `boolean` | ❌ | Skeleton state |
-
-```tsx
-import { ExtendedSelect, ExtendedSelectItem } from '@toolcase/react-components'
-
-const items: ExtendedSelectItem[] = [
-  { key: 'ts', name: 'TypeScript', description: 'Typed JavaScript', icon: 'code-slash' },
-  { key: 'rust', name: 'Rust', description: 'Systems language', icon: 'gear' },
-]
-
-<ExtendedSelect
-  items={items}
-  value={lang}
-  onChange={setLang}
-  placeholder="Select a language..."
-  searchPlaceholder="Search languages..."
-  noResultsText="No matching languages."
-/>
-```
-
----
-
-### FormInput
-
-A universal form field that renders the correct control based on a single `type` prop. Supports 17 input types with consistent label, help tooltip, helper text, validation, and error display.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `type` | `FormInputType` | ✅ | Which control to render (see below) |
-| `name` | `string` | ❌ | Field name; forwarded to the control so `<Form>` can collect it via FormData |
-| `label` | `string` | ❌ | Field label |
-| `value` | `unknown` | ❌ | Controlled value |
-| `onChange` | `(value, hasError) => void` | ❌ | Called when value changes |
-| `placeholder` | `string` | ❌ | Input placeholder |
-| `disabled` | `boolean` | ❌ | Disables the field |
-| `required` | `boolean` | ❌ | Marks field as required |
-| `help` | `string` | ❌ | Tooltip text on the `?` icon |
-| `helper` | `string` | ❌ | Helper text below the field |
-| `error` | `string` | ❌ | Static error message |
-| `validate` | `FormInputValidator \| FormInputValidator[]` | ❌ | Validation function(s) |
-| `onErrorMessage` | `(result) => string` | ❌ | Custom error message formatter |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `colors` | `ColorOption[] \| string[]` | ❌ | Swatches for `type="color"` |
-| `icons` | `IconOption[]` | ❌ | Options for `type="icon"` |
-| `items` | `DropdownItem[] \| ExtendedSelectItem[]` | ❌ | Options for `type="dropdown"` / `"extended-select"` |
-| `options` | `CheckboxGroupOption[] \| RadioGroupOption[]` | ❌ | Options for checkbox/radio groups |
-| `recommendations` | `string[]` | ❌ | Suggestions for `type="tag"` |
-| `allowCreate` | `boolean` | ❌ | Allow free-form tags |
-| `maxTags` | `number` | ❌ | Max tags for `type="tag"` |
-| `inline` | `boolean` | ❌ | Inline layout for checkbox/radio |
-| `columns` | `number` | ❌ | Grid columns for color/icon picker |
-| `min` / `max` / `step` | `number \| string` | ❌ | Number/range constraints |
-| `rows` | `number` | ❌ | Row count for `type="textarea"` |
-| `searchPlaceholder` | `string` | ❌ | Search placeholder for `extended-select` |
-| `noResultsText` | `string` | ❌ | No-results text for `extended-select` |
-
-**`FormInputType` values:**
-
-| Value | Renders |
-|-------|---------|
-| `'text'` | `<input type="text">` |
-| `'email'` | `<input type="email">` |
-| `'url'` | `<input type="url">` |
-| `'number'` | `<input type="number">` |
-| `'range'` | `<input type="range">` |
-| `'textarea'` | `<Textarea>` |
-| `'date'` | `<DatePicker>` |
-| `'color'` | `<ColorPicker>` |
-| `'icon'` | `<IconPicker>` |
-| `'tag'` | `<TagInput>` |
-| `'checkbox'` | `<Checkbox>` |
-| `'checkbox-group'` | `<CheckboxGroup>` |
-| `'radio'` | `<Radio>` |
-| `'radio-group'` | `<RadioGroup>` |
-| `'boolean'` | `<Switch>` |
-| `'dropdown'` | `<Dropdown>` |
-| `'extended-select'` | `<ExtendedSelect>` |
-
-**Exported types:**
-
-```ts
-type FormInputType = 'text' | 'email' | 'url' | 'number' | 'range' | 'textarea' | 'date'
-  | 'color' | 'icon' | 'tag' | 'checkbox' | 'checkbox-group' | 'radio' | 'radio-group'
-  | 'boolean' | 'dropdown' | 'extended-select'
-
-type ValidationResult = null | undefined | string | { code: string; message: string }
-type FormInputValidator = (value: unknown) => ValidationResult
-```
-
-```tsx
-import { FormInput } from '@toolcase/react-components'
-
-// Simple text field
-<FormInput
-  type="text"
-  label="Full Name"
-  placeholder="Enter your name"
-  value={name}
-  onChange={(v) => setName(v as string)}
-  required
-/>
-
-// Field with validation
-<FormInput
-  type="number"
-  label="Age"
-  value={age}
-  onChange={(v) => setAge(v as number)}
-  validate={(val) => {
-    const n = Number(val)
-    if (val !== '' && n < 18) return 'must-be-adult'
-    return null
-  }}
-  onErrorMessage={(r) => r === 'must-be-adult' ? 'Must be 18 or older.' : String(r)}
-/>
-
-// Dropdown field
-<FormInput
-  type="dropdown"
-  label="Project"
-  items={dropdownItems}
-  value={project}
-  onChange={(v) => setProject(v as string)}
-/>
-
-// Tag input field
-<FormInput
-  type="tag"
-  label="Technologies"
-  recommendations={['react', 'typescript', 'node']}
-  allowCreate
-  maxTags={8}
-  value={tags}
-  onChange={(v) => setTags(v as string[])}
-/>
-```
-
----
-
-### FormWizard
-
-A multi-step wizard with tabbed step navigation and Back/Next/Complete controls.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `steps` | `FormWizardStep[]` | ✅ | `{ key, label, content, canNext? }` |
-| `onComplete` | `() => void` | ❌ | Called when the last step is completed |
-| `completeLabel` | `ReactNode` | ❌ | Label on the complete button |
-| `completeIcon` | `string` | ❌ | Icon on the complete button |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { FormWizard, FormWizardStep } from '@toolcase/react-components'
-
-const steps: FormWizardStep[] = [
-  { key: 'info', label: 'Info', content: <InfoStep />, canNext: nameValid },
-  { key: 'config', label: 'Config', content: <ConfigStep /> },
-  { key: 'review', label: 'Review', content: <ReviewStep /> },
-]
-
-<FormWizard
-  steps={steps}
-  onComplete={handleComplete}
-  completeLabel="Publish"
-  completeIcon="rocket-takeoff"
-/>
-```
-
----
-
-### IconPicker
-
-A dropdown icon grid with a search input, supporting structured `IconOption` objects or plain string names.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `icons` | `IconOption[] \| string[]` | ✅ | Available icons |
-| `value` | `string` | ❌ | Controlled selected value |
-| `onChange` | `(value: string) => void` | ❌ | Called on selection |
-| `label` | `string` | ❌ | Field label |
-| `columns` | `number` | ❌ | Grid columns (default: `5`) |
-| `triggerStyle` | `React.CSSProperties` | ❌ | Style on the trigger button |
-| `triggerClassName` | `string` | ❌ | Class on the trigger button |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-**`IconOption`** can be a plain string (Bootstrap Icon name) or `{ icon: string, label?: string, value: string }`.
-
-```tsx
-import { IconPicker, IconOption } from '@toolcase/react-components'
-
-const icons: IconOption[] = [
-  { icon: 'house', label: 'Home', value: 'house' },
-  { icon: 'gear', label: 'Settings', value: 'gear' },
-  { icon: 'star', label: 'Favorites', value: 'star' },
-]
-
-<IconPicker
-  label="Project Icon"
-  icons={icons}
-  value={icon}
-  onChange={setIcon}
-  columns={4}
-/>
-```
-
----
-
-### Input
-
-A labeled text input with validation error display.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ❌ | Field label |
-| `error` | `string` | ❌ | Validation error message |
-| `className` | `string` | ❌ | Class on the wrapper |
-| `inputClassName` | `string` | ❌ | Class on the `<input>` element |
-
-Also accepts all `HTMLInputElement` attributes.
-
-```tsx
-import { Input } from '@toolcase/react-components'
-
-<Input
-  label="Username"
-  placeholder="Enter username"
-  value={username}
-  onChange={(e) => setUsername(e.target.value)}
-  error={usernameError}
-/>
-```
-
----
-
-### JSONEditor
-
-A dynamic form that renders typed fields from a JSON schema, supporting strings, numbers, booleans, arrays, and nested objects.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `schema` | `string` | ✅ | JSON string of `JSONEditorSchemaProperty[]` |
-| `value` | `Record<string, unknown>` | ❌ | Controlled value |
-| `defaultValue` | `Record<string, unknown>` | ❌ | Initial uncontrolled value |
-| `onChange` | `(value: Record<string, unknown>) => void` | ❌ | Called on any field change |
-| `disabled` | `boolean` | ❌ | Disables all fields |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```ts
-type JSONEditorSchemaProperty = {
-  key: string
-  type: 'string' | 'number' | 'boolean' | 'array' | 'object'
-  defaultValue?: unknown
-  itemType?: 'string' | 'number' | 'boolean'   // for type='array'
-  properties?: JSONEditorSchemaProperty[]       // for type='object'
-}
-```
-
-```tsx
-import { JSONEditor } from '@toolcase/react-components'
-
-const schema = JSON.stringify([
-  { key: 'name', type: 'string', defaultValue: '' },
-  { key: 'level', type: 'number', defaultValue: 1 },
-  { key: 'active', type: 'boolean', defaultValue: true },
-])
-
-<JSONEditor schema={schema} value={config} onChange={setConfig} />
-```
-
----
-
-### Radio
-
-A single radio button input with optional label.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ❌ | Radio label text |
-| `inline` | `boolean` | ❌ | Renders inline |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Visual size of the input + label. Default: `'default'`. |
-| `className` | `string` | ❌ | Class on the wrapper |
-| `inputClassName` | `string` | ❌ | Class on the `<input>` element |
-
-Also accepts all `HTMLInputElement` attributes except the native `size`.
-
-```tsx
-import { Radio } from '@toolcase/react-components'
-
-<Radio label="Option A" name="choice" value="a" checked={val === 'a'} onChange={() => setVal('a')} />
-<Radio label="Option B" name="choice" value="b" checked={val === 'b'} onChange={() => setVal('b')} />
-```
-
----
-
-### RadioGroup
-
-A group of radio buttons managing a single selected value.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `options` | `RadioGroupOption[]` | ✅ | `{ value, label, disabled? }` |
-| `value` | `string` | ❌ | Controlled selected value |
-| `onChange` | `(value: string) => void` | ❌ | Called on selection |
-| `label` | `string` | ❌ | Group label |
-| `inline` | `boolean` | ❌ | Renders radios inline |
-| `name` | `string` | ❌ | HTML `name` for all inputs |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { RadioGroup } from '@toolcase/react-components'
-
-<RadioGroup
-  label="Size"
-  options={[
-    { value: 'sm', label: 'Small' },
-    { value: 'md', label: 'Medium' },
-    { value: 'lg', label: 'Large' },
-  ]}
-  value={size}
-  onChange={setSize}
-  inline
-/>
-```
-
----
-
-### Select
-
-A native `<select>` dropdown with a label and error state.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `options` | `SelectOption[]` | ✅ | `{ value, label }` |
-| `label` | `string` | ❌ | Field label |
-| `error` | `string` | ❌ | Validation error message |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Visual size — maps to Bootstrap `form-select-sm` / `form-select-lg`. Default: `'default'`. |
-| `className` | `string` | ❌ | Class on the wrapper |
-| `selectClassName` | `string` | ❌ | Class on the `<select>` element |
-
-Also accepts all `HTMLSelectElement` attributes except the native `size`.
-
-```tsx
-import { Select, SelectOption } from '@toolcase/react-components'
-
-const options: SelectOption[] = [
-  { value: 'admin', label: 'Admin' },
-  { value: 'editor', label: 'Editor' },
-  { value: 'viewer', label: 'Viewer' },
-]
-
-<Select
-  label="Role"
-  options={options}
-  value={role}
-  onChange={(e) => setRole(e.target.value)}
-/>
-```
-
-**Controlled vs uncontrolled** — Select forwards every prop to the native `<select>`. Pass `value` + `onChange` for a controlled select, or `defaultValue` (and read `event.currentTarget.value` from `onChange` when needed) for an uncontrolled one. Don't pass both — React will warn.
-
----
-
-### Switch
-
-A toggle switch (on/off) styled as a track with a sliding knob.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ❌ | Text label next to the switch |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Switch size (default: `'default'`) |
-
-Also accepts all `HTMLInputElement` attributes (`checked`, `onChange`, `disabled`, etc.).
-
-```tsx
-import { Switch } from '@toolcase/react-components'
-
-<Switch
-  label="Enable notifications"
-  checked={enabled}
-  onChange={(e) => setEnabled(e.target.checked)}
-/>
-```
-
----
-
-### TagInput
-
-A tag input with a recommendation dropdown, keyboard navigation (Enter to add, Backspace to remove), and optional free-form creation.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `string[]` | ❌ | Controlled tags |
-| `defaultValue` | `string[]` | ❌ | Initial tags (uncontrolled) |
-| `onChange` | `(tags: string[]) => void` | ❌ | Called when tags change |
-| `recommendations` | `string[]` | ❌ | Suggested values |
-| `allowCreate` | `boolean` | ❌ | Allow creating new tags |
-| `maxTags` | `number` | ❌ | Maximum tag count (`0` = unlimited) |
-| `placeholder` | `string` | ❌ | Input placeholder |
-| `disabled` | `boolean` | ❌ | Disables the input |
-| `label` | `string` | ❌ | Field label |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { TagInput } from '@toolcase/react-components'
-
-<TagInput
-  value={tags}
-  onChange={setTags}
-  recommendations={['react', 'vue', 'angular', 'typescript']}
-  allowCreate
-  maxTags={10}
-  placeholder="Add a tag..."
-/>
-```
-
----
-
-### Textarea
-
-A multi-line text input with a label and error state.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ❌ | Field label |
-| `error` | `string` | ❌ | Validation error message |
-| `className` | `string` | ❌ | Class on the wrapper |
-| `textareaClassName` | `string` | ❌ | Class on the `<textarea>` element |
-
-Also accepts all `HTMLTextAreaElement` attributes.
-
-```tsx
-import { Textarea } from '@toolcase/react-components'
-
-<Textarea
-  label="Description"
-  placeholder="Describe your project..."
-  rows={4}
-  value={desc}
-  onChange={(e) => setDesc(e.target.value)}
-/>
-```
-
-**Controlled vs uncontrolled** — props pass through to the native `<textarea>`. Use `value` + `onChange` for a controlled textarea, or `defaultValue` for an uncontrolled one and read the value from a ref or via `onChange={(e) => …}`. Mixing the two will trigger React's controlled/uncontrolled warning.
-
----
-
-## Display & Feedback
-
-### Alert
-
-A dismissible alert banner with optional title, icon, and loading skeleton.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `variant` | `'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger'` | ❌ | Color theme (default: `'primary'`) |
-| `title` | `string` | ❌ | Bold heading above the message |
-| `message` | `string` | ❌ | Plain-text message |
-| `icon` | `string` | ❌ | Bootstrap Icon name |
-| `dismissible` | `boolean` | ❌ | Shows a close (×) button |
-| `onClose` | `() => void` | ❌ | Called when closed |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-| `children` | `ReactNode` | ❌ | Extra content inside the alert |
-
-```tsx
-import { Alert } from '@toolcase/react-components'
-
-<Alert variant="success" title="Saved!" icon="check-circle-fill">
-  Your changes have been saved successfully.
-</Alert>
-
-<Alert variant="danger" dismissible onClose={hideAlert} loading={isLoading}>
-  Something went wrong. Please try again.
-</Alert>
-```
-
----
-
-### Badge
-
-A small inline label with variant colors, pill shape, and size options.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `variant` | `'primary' \| 'secondary' \| 'success' \| 'danger' \| 'warning' \| 'info'` | ❌ | Color theme (default: `'secondary'`) |
-| `size` | `'sm' \| 'md' \| 'lg'` | ❌ | Badge size (default: `'md'`) |
-| `pill` | `boolean` | ❌ | Fully rounded corners |
-| `children` | `ReactNode` | ❌ | Badge content |
-
-Also accepts all `HTMLSpanElement` attributes.
-
-```tsx
-import { Badge } from '@toolcase/react-components'
-
-<Badge variant="success">Active</Badge>
-<Badge variant="danger" pill>3</Badge>
-<Badge variant="info" size="sm">Beta</Badge>
-```
-
----
-
-### Chip
-
-A compact interactive chip/tag with optional icon, selection state, and removable button.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `variant` | `'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger'` | ❌ | Color theme (default: `'secondary'`) |
-| `selected` | `boolean` | ❌ | Visually selected state |
-| `icon` | `string` | ❌ | Bootstrap Icon name before label |
-| `removable` | `boolean` | ❌ | Shows an × button (requires `onRemove`) |
-| `onRemove` | `() => void` | ❌ | Called when × is clicked |
-| `children` | `ReactNode` | ❌ | Chip content |
-| `disabled` | `boolean` | ❌ | Disables interaction |
-
-Also accepts all `HTMLButtonElement` attributes.
-
-```tsx
-import { Chip } from '@toolcase/react-components'
-
-// Selectable chip
-<Chip variant="primary" selected={active} onClick={toggle}>React</Chip>
-
-// Removable chip
-<Chip variant="primary" removable onRemove={() => removeTag('react')}>react</Chip>
-
-// With icon
-<Chip icon="star" variant="warning" selected>Favorites</Chip>
-```
-
----
-
-### CodeSnippet
-
-A styled code block with a language label, syntax highlighting class, and a one-click copy button.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `code` | `string` | ✅ | Source code to display |
-| `language` | `'javascript' \| 'typescript' \| 'bash'` | ❌ | Syntax language (default: `'javascript'`) |
-| `title` | `string` | ❌ | Override the language label |
-| `showCopyButton` | `boolean` | ❌ | Show/hide copy button (default: `true`) |
-| `onCopy` | `(code: string) => void` | ❌ | Called when code is copied |
-| `loading` | `boolean` | ❌ | Skeleton state |
-
-```tsx
-import { CodeSnippet } from '@toolcase/react-components'
-
-<CodeSnippet
-  language="typescript"
-  code={`import { Button } from '@toolcase/react-components'\n\n<Button variant="primary">Click me</Button>`}
-/>
-```
-
----
-
-### EmptyState
-
-A centered placeholder for empty content, with an optional icon and slotted children.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `icon` | `string` | ❌ | Bootstrap Icon name |
-| `children` | `ReactNode` | ❌ | Message or action content |
-
-Also accepts all `HTMLDivElement` attributes.
-
-```tsx
-import { EmptyState } from '@toolcase/react-components'
-
-<EmptyState icon="inbox">
-  <p>No items yet.</p>
-  <Button>Create your first item</Button>
-</EmptyState>
-```
-
----
-
-### HelperText
-
-A small helper or validation message with an auto-selected icon based on variant.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `text` | `string` | ❌ | Helper text string |
-| `variant` | `'default' \| 'success' \| 'warning' \| 'error'` | ❌ | Style variant (default: `'default'`) |
-| `icon` | `string` | ❌ | Override the auto-selected icon |
-| `children` | `ReactNode` | ❌ | Content alternative to `text` |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { HelperText } from '@toolcase/react-components'
-
-<HelperText text="Max 100 characters." />
-<HelperText variant="error" text="This field is required." />
-<HelperText variant="success" text="Looks good!" />
-```
-
----
-
-### ProgressBar
-
-A horizontal progress indicator with label, variant coloring, custom height, and an indeterminate animation mode.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `number` | ✅ | Progress 0–100 |
-| `variant` | `'primary' \| 'secondary' \| 'success' \| 'danger' \| 'warning' \| 'info'` | ❌ | Color theme (default: `'primary'`) |
-| `label` | `string` | ❌ | Text label above the bar |
-| `height` | `number \| string` | ❌ | Bar height in px (default: `8`) |
-| `indeterminate` | `boolean` | ❌ | Animated indeterminate state |
-
-```tsx
-import { ProgressBar } from '@toolcase/react-components'
-
-<ProgressBar value={75} variant="success" label="75%" />
-<ProgressBar indeterminate variant="primary" label="Uploading..." />
-```
-
----
-
-### Skeleton
-
-A loading placeholder with configurable variant and dimensions.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `variant` | `'text' \| 'circle' \| 'rect'` | ❌ | Variant (default: `'text'`) |
-| `width` | `string \| number` | ❌ | Width override |
-| `height` | `string \| number` | ❌ | Height override |
-| `count` | `number` | ❌ | Number of skeleton lines (default: `1`) |
-
-Also accepts all `HTMLDivElement` attributes.
-
-```tsx
-import { Skeleton } from '@toolcase/react-components'
-
-<Skeleton width="60%" />
-<Skeleton variant="circle" width={40} height={40} />
-<Skeleton variant="rect" height={120} />
-<Skeleton count={3} />
-```
-
----
-
-### Spinner
-
-An animated loading indicator with multiple shapes, size, variant, and accessible label.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `shape` | `'ring' \| 'dots' \| 'bars' \| 'grid' \| 'pulse'` | ❌ | Animation style (default: `'ring'`) |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Spinner size (default: `'default'`) |
-| `variant` | `'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger'` | ❌ | Color theme (default: `'primary'`) |
-| `label` | `string` | ❌ | Visible label (otherwise visually hidden) |
-
-```tsx
-import { Spinner } from '@toolcase/react-components'
-
-<Spinner />
-<Spinner shape="dots" variant="info" />
-<Spinner shape="bars" size="large" variant="success" label="Saving..." />
-<Spinner shape="grid" />
-<Spinner shape="pulse" />
-```
-
----
-
-### StatusDot
-
-A small colored dot indicating presence status, with optional pulse animation.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `status` | `'online' \| 'offline' \| 'busy' \| 'away'` | ❌ | Status state (default: `'offline'`) |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Dot size (default: `'default'`) |
-| `label` | `string` | ❌ | Accessible label (defaults to `status`) |
-| `pulse` | `boolean` | ❌ | Adds pulsing animation |
-
-```tsx
-import { StatusDot } from '@toolcase/react-components'
-
-<StatusDot status="online" pulse />
-<StatusDot status="busy" size="small" />
-```
-
----
-
-### Tag
-
-A colored label tag with an optional removable button.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `variant` | `'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger'` | ❌ | Color theme (default: `'secondary'`) |
-| `removable` | `boolean` | ❌ | Shows an × button |
-| `onRemove` | `() => void` | ❌ | Called when × is clicked |
-| `children` | `ReactNode` | ❌ | Tag content |
-
-Also accepts all `HTMLSpanElement` attributes.
-
-```tsx
-import { Tag } from '@toolcase/react-components'
-
-<Tag variant="info">TypeScript</Tag>
-<Tag variant="primary" removable onRemove={() => remove('react')}>react</Tag>
-```
-
-**Usage notes** — Tag is presentational, so there is no internal state to control. The host owns the underlying tag list; the `onRemove` callback fires only when `removable` is true and the user clicks the × button. To render a single tag with no remove affordance, omit both props.
-
----
-
-### Tooltip
-
-A hover/focus tooltip that auto-flips position when it would overflow the viewport.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `children` | `React.ReactElement` | ✅ | The trigger element |
-| `content` | `ReactNode` | ✅ | Tooltip content |
-| `position` | `'top' \| 'bottom' \| 'left' \| 'right'` | ❌ | Preferred position (default: `'top'`) |
-| `className` | `string` | ❌ | Additional CSS class on the wrapper |
-
-```tsx
-import { Tooltip, IconButton } from '@toolcase/react-components'
-
-<Tooltip content="Delete this item" position="bottom">
-  <IconButton icon="trash" variant="danger" />
-</Tooltip>
-```
-
----
-
-## Layout & Structure
-
-### Drawer
-
-A panel that slides in from the left, right, top, or bottom of the viewport, overlaying content. Supports focus trap, Escape to close, and an optional pinned (non-overlay) mode.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `open` | `boolean` | ✅ | Whether the drawer is visible |
-| `onClose` | `() => void` | ✅ | Called when backdrop or close button is clicked, or Escape is pressed |
-| `side` | `'left' \| 'right' \| 'top' \| 'bottom'` | ❌ | Which edge the panel slides in from (default: `'right'`) |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Panel width (left/right) or height (top/bottom) (default: `'default'`) |
-| `title` | `string` | ❌ | Header title text; renders a header bar with a close button |
-| `pinned` | `boolean` | ❌ | Non-overlay mode: no backdrop, body scroll not locked (default: `false`) |
-| `children` | `ReactNode` | ❌ | Panel content |
-| `className` | `string` | ❌ | Additional class on the panel element |
-
-```tsx
-import { Drawer } from '@toolcase/react-components'
-
-const [open, setOpen] = useState(false)
-
-<Drawer open={open} onClose={() => setOpen(false)} title="Settings" side="right">
-  <p>Drawer content here.</p>
-</Drawer>
-```
-
----
-
-### Toast
-
-Auto-dismissing notification toasts rendered in a fixed screen corner via a global imperative API. Wrap your app once in `<ToastProvider>`, then call `toast.success(...)` etc. from anywhere.
-
-#### `ToastProvider` props
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `defaultDuration` | `number` | ❌ | Auto-dismiss delay in ms. `0` = persistent. Default: `4000`. |
-| `defaultPosition` | `ToastPosition` | ❌ | Default corner for toasts (default: `'top-right'`). |
-| `maxToasts` | `number` | ❌ | Max visible toasts per position group (default: `5`). |
-| `children` | `ReactNode` | ❌ | Your application tree. |
-
-#### `toast` imperative API
-
-| Call | Description |
-|------|-------------|
-| `toast.success(message, options?)` | Green success toast |
-| `toast.error(message, options?)` | Red error toast |
-| `toast.warning(message, options?)` | Yellow warning toast |
-| `toast.info(message, options?)` | Blue info toast |
-| `toast(message, { variant, ...options })` | Generic call |
-| `toast.dismiss(id)` | Dismiss by ID |
-| `toast.dismissAll()` | Dismiss all toasts |
-
-#### `ToastOptions`
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `id` | `string` | ❌ | Deduplication ID |
-| `title` | `string` | ❌ | Bold heading above the message |
-| `duration` | `number` | ❌ | Override duration for this toast |
-| `position` | `ToastPosition` | ❌ | Override position for this toast |
-
-`ToastPosition`: `'top-right' | 'top-left' | 'top-center' | 'bottom-right' | 'bottom-left' | 'bottom-center'`
-
-```tsx
-import { ToastProvider, toast } from '@toolcase/react-components'
-
-// Wrap app once
-<ToastProvider defaultPosition="top-right" defaultDuration={4000}>
-  <App />
-</ToastProvider>
-
-// Call from anywhere
-toast.success('Profile saved')
-toast.error('Something went wrong', { title: 'Error', duration: 0 })
-toast.warning('Your session is expiring soon')
-toast.info('New version available', { position: 'bottom-center' })
-```
-
----
-
-### Accordion
-
-Collapsible content panels with animated chevrons. Supports single-open and multi-open modes, controlled and uncontrolled, and a borderless variant.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `AccordionItem[]` | ✅ | Array of `{ key, title, content, disabled? }` |
-| `multiple` | `boolean` | ❌ | Allow multiple panels open simultaneously (default: `false`) |
-| `defaultOpen` | `string[]` | ❌ | Keys open by default (uncontrolled) |
-| `open` | `string[]` | ❌ | Controlled open keys |
-| `onOpenChange` | `(keys: string[]) => void` | ❌ | Called when open state changes |
-| `variant` | `'bordered' \| 'borderless'` | ❌ | Visual style (default: `'bordered'`) |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { Accordion } from '@toolcase/react-components'
-
-const items = [
-  { key: 'a', title: 'Section A', content: <p>Content A</p> },
-  { key: 'b', title: 'Section B', content: <p>Content B</p> },
-]
-
-<Accordion items={items} defaultOpen={['a']} />
-```
-
-**Keyboard:**
-
-| Key | Action |
-|-----|--------|
-| `Tab` / `Shift+Tab` | Move focus between section headers |
-| `Enter` / `Space` | Toggle the focused section |
-
----
-
-### Breadcrumb
-
-Navigation trail showing hierarchy path. Supports custom separators, `href`/`onClick` items, and automatic collapse via `maxItems`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `BreadcrumbItem[]` | ✅ | Array of `{ label, href?, onClick? }` |
-| `separator` | `ReactNode` | ❌ | Separator between crumbs (default: `'/'`) |
-| `maxItems` | `number` | ❌ | Collapse middle crumbs when exceeded; ellipsis expands (default: `0`) |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { Breadcrumb } from '@toolcase/react-components'
-
-<Breadcrumb
-  items={[
-    { label: 'Home', href: '/' },
-    { label: 'Products', href: '/products' },
-    { label: 'Running Shoes' },
-  ]}
-  maxItems={3}
-/>
-```
-
----
-
-### Card
-
-A simple bordered container with an optional header and a Bootstrap-style colored variant. Renders a skeleton when `loading`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `header` | `ReactNode` | ❌ | Header content; renders a header bar when provided |
-| `variant` | `'default' \| 'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger'` | ❌ | Color variant (default: `'default'`) |
-| `loading` | `boolean` | ❌ | Renders skeleton placeholders (default: `false`) |
-| `className` | `string` | ❌ | Additional CSS class on the root |
-| `children` | `ReactNode` | ❌ | Card body content |
-
-```tsx
-import { Card } from '@toolcase/react-components'
-
-<Card header="Settings" variant="info">
-  <p>Body content.</p>
-</Card>
-```
-
----
-
-### CommandPalette
-
-Keyboard-first search overlay with grouped results, fuzzy word matching, highlight, keyboard navigation, and focus trap.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `CommandPaletteItem[]` | ✅ | Array of `{ key, label, description?, icon?, group?, keywords? }` |
-| `open` | `boolean` | ✅ | Whether the palette is visible |
-| `onClose` | `() => void` | ✅ | Called when Esc or backdrop is clicked |
-| `onSelect` | `(item: CommandPaletteItem) => void` | ✅ | Called when an item is selected |
-| `placeholder` | `string` | ❌ | Input placeholder (default: `'Search…'`) |
-| `loading` | `boolean` | ❌ | Shows skeleton rows |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { CommandPalette } from '@toolcase/react-components'
-
-const [open, setOpen] = useState(false)
-
-<CommandPalette
-  items={items}
-  open={open}
-  onClose={() => setOpen(false)}
-  onSelect={(item) => console.log(item.key)}
-/>
-```
-
----
-
-### ContextMenu
-
-Right-click context menu rendered via portal at cursor position. Supports submenus, disabled items, danger items, dividers, and full keyboard nav.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `ContextMenuItem[]` | ✅ | Array of `{ key, label, icon?, disabled?, danger?, divider?, items?, onClick? }` |
-| `children` | `ReactElement` | ✅ | Target element that receives the `contextmenu` event |
-| `onSelect` | `(key: string) => void` | ❌ | Called when a leaf item is selected |
-
-```tsx
-import { ContextMenu } from '@toolcase/react-components'
-
-<ContextMenu
-  items={[
-    { key: 'copy',   label: 'Copy',   icon: 'copy' },
-    { key: 'delete', label: 'Delete', icon: 'trash', danger: true },
-  ]}
-  onSelect={(key) => console.log(key)}
->
-  <div>Right-click me</div>
-</ContextMenu>
-```
-
----
-
-### Popover
-
-Floating panel anchored to a trigger element with 12-way placement, viewport clamping, and click-outside / Escape dismiss.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `children` | `ReactElement` | ✅ | Trigger element (must accept `ref`, `onClick`/mouse props, `aria-*`) |
-| `content` | `ReactNode` | ✅ | Content rendered inside the panel |
-| `placement` | `PopoverPlacement` | ❌ | One of 12 positions (default: `'bottom'`) |
-| `trigger` | `'click' \| 'hover'` | ❌ | How the popover opens (default: `'click'`) |
-| `open` | `boolean` | ❌ | Controlled open state |
-| `onOpenChange` | `(open: boolean) => void` | ❌ | Called when open state should change |
-| `className` | `string` | ❌ | Additional CSS class on the panel |
-
-`PopoverPlacement`: `'top' | 'top-start' | 'top-end' | 'bottom' | 'bottom-start' | 'bottom-end' | 'left' | 'left-start' | 'left-end' | 'right' | 'right-start' | 'right-end'`
-
-```tsx
-import { Popover, Button } from '@toolcase/react-components'
-
-<Popover content={<p>Hello!</p>} placement="bottom-start">
-  <Button variant="primary">Click me</Button>
-</Popover>
-```
-
----
-
-### Divider
-
-A horizontal or vertical visual separator with an optional centered label.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `vertical` | `boolean` | ❌ | Renders as a vertical divider |
-| `label` | `string` | ❌ | Centered label text |
-
-Also accepts all `HTMLDivElement` attributes.
-
-```tsx
-import { Divider } from '@toolcase/react-components'
-
-<Divider />
-<Divider label="or" />
-<Divider vertical />
-```
-
----
-
-### Form
-
-A form container that collects `FormData` on submit, optionally wrapping content in a `Card`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `children` | `ReactNode` | ✅ | Form fields |
-| `onSubmit` | `(data: Record<string, any>, event) => void` | ❌ | Called with parsed form data |
-| `header` | `ReactNode` | ❌ | Card header (when `wrapper=true`) |
-| `variant` | `'default' \| ...` | ❌ | Card variant (default: `'default'`) |
-| `wrapper` | `boolean` | ❌ | Wrap in a Card (default: `true`) |
-| `className` | `string` | ❌ | Additional CSS class on `<form>` |
-
-```tsx
-import { Form, Input, Button } from '@toolcase/react-components'
-
-<Form onSubmit={(data) => console.log(data)} header="Contact Us">
-  <Input name="name" label="Name" placeholder="Your name" />
-  <Button type="submit">Send</Button>
-</Form>
-```
-
----
-
-### Group
-
-A collapsible section with a label, optional badge count, and an add action button.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ✅ | Group label |
-| `badge` | `string` | ❌ | Count or label badge |
-| `defaultCollapsed` | `boolean` | ❌ | Initial collapsed state |
-| `onActionClick` | `() => void` | ❌ | Callback for the add button |
-| `actionLabel` | `string` | ❌ | Accessible label for the add button |
-| `actionIcon` | `string` | ❌ | Icon for the add button (default: `'plus-lg'`) |
-| `children` | `ReactNode` | ❌ | Group content |
-
-```tsx
-import { Group } from '@toolcase/react-components'
-
-<Group label="Projects" badge="3" onActionClick={openNewProject} actionLabel="New project">
-  <ProjectList />
-</Group>
-```
-
----
-
-### Spacer
-
-A flexible or fixed-size blank space element.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `size` | `string \| number` | ❌ | Fixed size (omit for `flex: 1 1 auto`) |
-| `axis` | `'horizontal' \| 'vertical'` | ❌ | Direction (default: `'vertical'`) |
-
-```tsx
-import { Spacer } from '@toolcase/react-components'
-
-// Flexible fill (pushes adjacent items apart in flex container)
-<div style={{ display: 'flex' }}>
-  <Logo />
-  <Spacer />
-  <NavActions />
-</div>
-
-// Fixed gap
-<Spacer size={24} />
-```
-
----
-
-### TabSections
-
-A tabbed panel component with controlled and uncontrolled modes and disabled tab support.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `TabSectionItem[]` | ✅ | `{ key, label, content, disabled? }` |
-| `activeKey` | `string` | ❌ | Controlled active tab key |
-| `defaultActiveKey` | `string` | ❌ | Initial active tab (uncontrolled) |
-| `onChange` | `(key: string) => void` | ❌ | Called when active tab changes |
-| `loading` | `boolean` | ❌ | Skeleton in the content area |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { TabSections, TabSectionItem } from '@toolcase/react-components'
-
-const tabs: TabSectionItem[] = [
-  { key: 'overview', label: 'Overview', content: <Overview /> },
-  { key: 'settings', label: 'Settings', content: <Settings /> },
-  { key: 'logs', label: 'Logs', content: <Logs />, disabled: true },
-]
-
-<TabSections items={tabs} defaultActiveKey="overview" />
-```
-
----
-
-### SectionCard
-
-A titled card for settings and detail pages. Renders an icon + title header row with an optional right-aligned action slot, and a body region filled by `children`. The `danger` variant tints the chrome red for destructive sections.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `string` | ✅ | Section heading |
-| `icon` | `string` | ❌ | Bootstrap Icon name for the header tile |
-| `action` | `ReactNode` | ❌ | Right-aligned slot (typically a `Button`) |
-| `variant` | `'default' \| 'danger'` | ❌ | Style variant (default: `'default'`) |
-| `children` | `ReactNode` | ❌ | Body content |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { SectionCard, Button } from '@toolcase/react-components'
-
-<SectionCard
-  title="API keys"
-  icon="key"
-  action={<Button size="small">New key</Button>}
->
-  Active keys appear here.
-</SectionCard>
-
-<SectionCard
-  title="Delete workspace"
-  icon="exclamation-triangle"
-  variant="danger"
-  action={<Button variant="danger" outline size="small">Delete</Button>}
->
-  Permanently deletes this workspace and all of its projects.
-</SectionCard>
-```
-
----
-
-### RichPageHeader
-
-A page-level hero header: tinted icon tile, optional chip row, title, sub, description, and a right-aligned `actions` slot. Use at the top of dashboard, settings, or detail pages. Ships `RichPageHeaderChip` for consistent chip styling.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `ReactNode` | ✅ | Page title |
-| `icon` | `{ name: string; color?: EntityColor }` | ❌ | Tinted icon tile — color drawn from the shared `EntityColor` palette |
-| `chips` | `ReactNode` | ❌ | Chip row above the title (typically `RichPageHeaderChip`s) |
-| `sub` | `ReactNode` | ❌ | Secondary line under the title |
-| `description` | `ReactNode` | ❌ | Body paragraph below `sub` |
-| `actions` | `ReactNode` | ❌ | Right-aligned actions slot (buttons, etc.) |
-| `className` | `string` | ❌ | Additional CSS class |
-
-**`RichPageHeaderChip` props:** `{ icon?: string, children: ReactNode, className?: string }`
-
-```tsx
-import { RichPageHeader, RichPageHeaderChip, Button } from '@toolcase/react-components'
-
-<RichPageHeader
-  icon={{ name: 'hdd-stack', color: 'violet' }}
-  chips={
-    <>
-      <RichPageHeaderChip icon="check-circle">Active</RichPageHeaderChip>
-      <RichPageHeaderChip icon="geo-alt">us-west-2</RichPageHeaderChip>
-    </>
-  }
-  title="atlas-prod-cluster"
-  sub="Postgres 15 · 8 vCPU · 32 GB"
-  description="Primary database cluster for the Atlas production tenant."
-  actions={<Button>Deploy</Button>}
-/>
-```
-
----
-
-## Navigation
-
-### CoolNav
-
-A responsive sticky navbar with branding, navigation links, scroll-aware background, and configurable login button.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `brand` | `ReactNode` | ❌ | Logo/brand element |
-| `items` | `CoolNavItem[]` | ❌ | `{ label, href?, onClick?, active?, target?, key? }` |
-| `loginLabel` | `string` | ❌ | Login button label |
-| `loginHref` | `string` | ❌ | Login button URL |
-| `onLoginClick` | `(e) => void` | ❌ | Login button click handler |
-| `loginVariant` | `string` | ❌ | Login button variant (default: `'primary'`) |
-| `rightEl` | `ReactNode` | ❌ | Custom element replacing the login button |
-| `theme` | `'light' \| 'dark'` | ❌ | Navbar theme (default: `'light'`) |
-| `sticky` | `boolean` | ❌ | Stick to top (default: `true`) |
-| `scrollOffset` | `number` | ❌ | Scroll px before adding scrolled class |
-| `expandBreakpoint` | `'sm' \| 'md' \| 'lg' \| 'xl' \| 'xxl'` | ❌ | Hamburger breakpoint (default: `'lg'`) |
-| `containerClassName` | `string` | ❌ | Class on the inner container |
-| `className` | `string` | ❌ | Additional CSS class on `<nav>` |
-
-```tsx
-import { CoolNav, CoolNavItem, Brand } from '@toolcase/react-components'
-
-const navItems: CoolNavItem[] = [
-  { label: 'Features', href: '#features' },
-  { label: 'Pricing', href: '#pricing' },
-  { label: 'Docs', href: '/docs', active: true },
-]
-
-<CoolNav
-  brand={<Brand primaryText="MyApp" color="#6366f1" />}
-  items={navItems}
-  loginLabel="Get Started"
-  loginHref="/signup"
-/>
-```
-
----
-
-### Pagination
-
-A page navigation control with ellipsis compression, prev/next buttons, and configurable sibling count.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `limit` | `number` | ✅ | Items per page |
-| `offset` | `number` | ✅ | Current offset (0-based) |
-| `total` | `number` | ✅ | Total item count |
-| `onChange` | `(offset: number) => void` | ❌ | Called when page changes |
-| `siblingCount` | `number` | ❌ | Page buttons on each side of current (default: `1`) |
-
-Also accepts all `HTMLDivElement` attributes.
-
-```tsx
-import { Pagination } from '@toolcase/react-components'
-
-<Pagination
-  limit={10}
-  offset={offset}
-  total={250}
-  onChange={setOffset}
-  siblingCount={1}
-/>
-```
-
----
-
-### SideNav
-
-A vertical navigation sidebar with grouped sections, icon items, badge indicators, active/disabled states, and skeleton loading.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `sections` | `SideNavSection[]` | ❌ | `{ title?, items: SideNavItem[] }` |
-| `onItemClick` | `(e, item: SideNavItem) => void` | ❌ | Called when a nav item is clicked |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `loadingCount` | `number` | ❌ | Number of skeleton items (default: `6`) |
-
-**`SideNavItem`:** `{ key?, label, icon?, href?, active?, badge?, disabled?, target?, rel? }`
-
-```tsx
-import { SideNav, SideNavSection } from '@toolcase/react-components'
-
-const sections: SideNavSection[] = [
-  {
-    title: 'Main',
-    items: [
-      { key: 'dashboard', label: 'Dashboard', icon: 'grid', href: '/', active: true },
-      { key: 'projects', label: 'Projects', icon: 'folder', href: '/projects', badge: '5' },
-      { key: 'settings', label: 'Settings', icon: 'gear', href: '/settings' },
-    ],
-  },
-]
-
-<SideNav sections={sections} onItemClick={(e, item) => navigate(item.href!)} />
-```
-
----
-
-### VerticalItemList
-
-A vertical list with icon, text, optional badge per item, and controlled/uncontrolled active state.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `VerticalItemListItem[]` | ✅ | `{ key, text, icon?, badge? }` |
-| `activeKey` | `string` | ❌ | Controlled active key |
-| `defaultActiveKey` | `string` | ❌ | Initial active key (uncontrolled) |
-| `onSelect` | `(key: string) => void` | ❌ | Called when an item is selected |
-| `children` | `ReactNode` | ❌ | Content panel rendered alongside the list |
-| `disabled` | `boolean` | ❌ | Disables all items |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `loadingCount` | `number` | ❌ | Number of skeleton items (default: `5`) |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { VerticalItemList, VerticalItemListItem } from '@toolcase/react-components'
-
-const items: VerticalItemListItem[] = [
-  { key: 'general', text: 'General', icon: 'gear' },
-  { key: 'security', text: 'Security', icon: 'shield-check' },
-  { key: 'billing', text: 'Billing', icon: 'credit-card', badge: '!' },
-]
-
-<VerticalItemList
-  items={items}
-  defaultActiveKey="general"
-  onSelect={(key) => setSection(key)}
->
-  <SectionContent />
-</VerticalItemList>
-```
-
----
-
-## Buttons & Actions
-
-### ActionHeader
-
-A layout with content on the left and a row of icon+label action buttons on the right.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `actions` | `ActionHeaderAction[]` | ✅ | `{ key, label, icon?, alt?, disabled? }` |
-| `onExec` | `(key: string) => void` | ❌ | Called when an action is clicked |
-| `disabled` | `boolean` | ❌ | Disables all actions |
-| `children` | `ReactNode` | ❌ | Content on the left |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { ActionHeader, ActionHeaderAction } from '@toolcase/react-components'
-
-const actions: ActionHeaderAction[] = [
-  { key: 'save', label: 'Save', icon: 'floppy' },
-  { key: 'delete', label: 'Delete', icon: 'trash', disabled: true },
-]
-
-<ActionHeader actions={actions} onExec={(key) => handleAction(key)}>
-  <h2>Project Settings</h2>
-</ActionHeader>
-```
-
----
-
-### ActionItems
-
-A three-dots (⋮) dropdown menu of labelled action items. Self-managed (no Bootstrap JS needed). Full keyboard support: arrows / Home / End / Enter / Esc, roving focus, click-outside to close, WAI-ARIA menu-button semantics (`role="menu"`/`menuitem`).
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `ActionItem[]` | ✅ | `{ key, label, icon? }` |
-| `onActionClick` | `(key: string) => void` | ❌ | Called when a menu item is clicked |
-| `label` | `string` | ❌ | Accessible name for the trigger (default: `'Actions'`) |
-
-```tsx
-import { ActionItems, ActionItem } from '@toolcase/react-components'
-
-const items: ActionItem[] = [
-  { key: 'edit', label: 'Edit', icon: 'pencil' },
-  { key: 'duplicate', label: 'Duplicate', icon: 'copy' },
-  { key: 'delete', label: 'Delete', icon: 'trash' },
-]
-
-<ActionItems items={items} onActionClick={(key) => handleAction(key)} />
-```
-
----
-
-### Button
-
-A styled button with variant colors, sizes, outline mode, loading state, and icon slots.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `variant` | `'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger' \| 'link'` | ❌ | Color theme (default: `'primary'`). `'link'` renders a text-style button |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Button size (default: `'default'`) |
-| `outline` | `boolean` | ❌ | Outline style (ignored for `'link'`) |
-| `loading` | `boolean` | ❌ | Shows a spinner, disables the button, sets `aria-busy` |
-| `fullWidth` | `boolean` | ❌ | Stretch to full container width |
-| `startIcon` | `ReactNode` | ❌ | Icon before the label |
-| `endIcon` | `ReactNode` | ❌ | Icon after the label |
-| `label` | `string` | ❌ | Text alternative to `children` |
-| `children` | `ReactNode` | ❌ | Button content |
-
-Also accepts all `HTMLButtonElement` attributes. Supports `ref` forwarding. `type` defaults to `"button"` (won't accidentally submit a form).
-
-```tsx
-import { Button } from '@toolcase/react-components'
-
-<Button variant="primary">Save</Button>
-<Button variant="danger" outline size="small">Delete</Button>
-<Button variant="primary" loading>Saving…</Button>
-<Button variant="secondary" startIcon={<Icon name="plus" />}>New item</Button>
-```
-
----
-
-### CoolButton
-
-An enhanced button with a left or right addon slot and optional visual separator.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `addon` | `ReactNode` | ❌ | Element in the addon slot |
-| `addonPosition` | `'left' \| 'right'` | ❌ | Addon placement (default: `'right'`) |
-| `showSeparator` | `boolean` | ❌ | Show separator between label and addon |
-| `separatorClassName` | `string` | ❌ | Class on the separator |
-| `innerClassName` | `string` | ❌ | Class on the inner wrapper |
-| `children` | `ReactNode` | ❌ | Button label content |
-
-Also accepts all `Button` props. Supports `ref` forwarding.
-
-```tsx
-import { CoolButton } from '@toolcase/react-components'
-
-<CoolButton
-  variant="primary"
-  addon={<Badge variant="danger" pill>3</Badge>}
-  showSeparator
->
-  Notifications
-</CoolButton>
-```
-
----
-
-### DangerZoneActions
-
-A list of destructive action items, each with a description and a danger-styled button.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `actions` | `DangerZoneAction[]` | ✅ | `{ key, label, text, buttonText }` |
-| `onActionClick` | `(key: string) => void` | ❌ | Called when a button is clicked |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { DangerZoneActions, DangerZoneAction } from '@toolcase/react-components'
-
-const actions: DangerZoneAction[] = [
-  { key: 'reset', label: 'Reset Project', text: 'This will clear all data.', buttonText: 'Reset' },
-  { key: 'delete', label: 'Delete Project', text: 'This action cannot be undone.', buttonText: 'Delete' },
-]
-
-<DangerZoneActions actions={actions} onActionClick={(key) => confirm(key)} />
-```
-
----
-
-### IconButton
-
-A square button that displays only an icon, suitable for toolbars.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `icon` | `string` | ✅ | Bootstrap Icon name |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Button size (default: `'default'`) |
-| `variant` | `'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger'` | ❌ | Color theme (default: `'secondary'`) |
-| `outline` | `boolean` | ❌ | Outline style |
-| `label` | `string` | ❌ | Accessible `aria-label` |
-
-Also accepts all `HTMLButtonElement` attributes. Supports `ref` forwarding.
-
-```tsx
-import { IconButton } from '@toolcase/react-components'
-
-<IconButton icon="pencil" label="Edit" />
-<IconButton icon="trash" variant="danger" outline size="small" label="Delete" />
-```
-
----
-
-## Data & Tables
-
-### AdvancedTable
-
-A data table extended with filter fields, column sorting, pagination, and a loading overlay.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `columns` | `TableColumn<T>[]` | ✅ | Column definitions (see `Table`) |
-| `data` | `T[]` | ✅ | Row data |
-| `rowKey` | `(row, index) => string \| number` | ✅ | Unique key per row |
-| `filters` | `AdvancedTableFilter[]` | ❌ | Filter field definitions (`FormInputProps` + `key`) |
-| `filterValues` | `Record<string, any>` | ❌ | Controlled filter values |
-| `onFilterChange` | `(key, value) => void` | ❌ | Called when a filter changes |
-| `sortableColumns` | `string[]` | ❌ | Keys of sortable columns |
-| `sort` | `AdvancedTableSort \| null` | ❌ | Active sort: `{ key, direction: 'asc' \| 'desc' }` |
-| `onSortChange` | `(sort \| null) => void` | ❌ | Called when sort changes |
-| `limit` | `number` | ❌ | Page size |
-| `offset` | `number` | ❌ | Current page offset |
-| `total` | `number` | ❌ | Total record count |
-| `onOffsetChange` | `(offset: number) => void` | ❌ | Called when page changes |
-| `loading` | `boolean` | ❌ | Loading overlay |
-| `className` | `string` | ❌ | Additional CSS class |
-
-Also inherits all `Table` display props (`striped`, `hoverable`, etc.).
-
-```tsx
-import { AdvancedTable, AdvancedTableFilter, AdvancedTableSort, TableColumn } from '@toolcase/react-components'
-
-const columns: TableColumn<User>[] = [
-  { key: 'name', header: 'Name', render: (row) => row.name },
-  { key: 'role', header: 'Role', render: (row) => row.role },
-]
-
-const filters: AdvancedTableFilter[] = [
-  { key: 'role', type: 'text', placeholder: 'Filter by role...' },
-]
-
-<AdvancedTable
-  columns={columns}
-  data={users}
-  rowKey={(r) => r.id}
-  filters={filters}
-  filterValues={filterValues}
-  onFilterChange={(key, val) => setFilterValues((prev) => ({ ...prev, [key]: val }))}
-  sortableColumns={['name', 'role']}
-  sort={sort}
-  onSortChange={setSort}
-  limit={10}
-  offset={offset}
-  total={total}
-  onOffsetChange={setOffset}
-  striped
-  hoverable
-/>
-```
-
----
-
-### Table
-
-A data table with custom cell renderers, configurable styling, sticky header, and skeleton loading rows.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `columns` | `TableColumn<T>[]` | ✅ | Column definitions |
-| `data` | `T[]` | ✅ | Row data |
-| `rowKey` | `(row: T, index: number) => string \| number` | ✅ | Unique key per row |
-| `emptyMessage` | `ReactNode` | ❌ | Shown when `data` is empty |
-| `striped` | `boolean` | ❌ | Alternating row colors |
-| `hoverable` | `boolean` | ❌ | Row highlight on hover (default: `true`) |
-| `compact` | `boolean` | ❌ | Reduced cell padding |
-| `borderless` | `boolean` | ❌ | Removes borders |
-| `stickyHeader` | `boolean` | ❌ | Sticky header row |
-| `onRowClick` | `(row: T, index: number) => void` | ❌ | Called when a row is clicked |
-| `loading` | `boolean` | ❌ | Skeleton rows |
-| `loadingRows` | `number` | ❌ | Number of skeleton rows (default: `5`) |
-
-**`TableColumn<T>`:** `{ key, header, render, width?, align?, headerAlign? }`
-
-```tsx
-import { Table, TableColumn } from '@toolcase/react-components'
-
-interface User { id: string; name: string; email: string; role: string }
-
-const columns: TableColumn<User>[] = [
-  { key: 'name', header: 'Name', render: (row) => row.name },
-  { key: 'email', header: 'Email', render: (row) => row.email },
-  { key: 'role', header: 'Role', render: (row) => row.role, align: 'center', width: '120px' },
-]
-
-<Table
-  columns={columns}
-  data={users}
-  rowKey={(r) => r.id}
-  striped
-  hoverable
-  onRowClick={(row) => navigate(`/users/${row.id}`)}
-  emptyMessage="No users found."
-/>
-```
-
----
-
-### StatCard
-
-A KPI tile: an eyebrow (icon + label), a large value with optional unit, and an optional footer row containing a delta chip, helper text, and a free-form slot. Purely presentational — formatting and data-fetching live upstream.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ✅ | Eyebrow label (e.g. `"Active users"`) |
-| `value` | `ReactNode` | ✅ | Large primary value |
-| `icon` | `string` | ❌ | Bootstrap Icon name in the eyebrow |
-| `unit` | `string` | ❌ | Unit suffix rendered next to the value (e.g. `"GB"`) |
-| `delta` | `string` | ❌ | Delta chip text (e.g. `"+12.4%"`) |
-| `deltaKind` | `'up' \| 'down' \| 'neutral'` | ❌ | Delta color + arrow icon (default: `'neutral'`) |
-| `helper` | `ReactNode` | ❌ | Secondary text in the footer row |
-| `footer` | `ReactNode` | ❌ | Free-form footer slot (right-aligned) |
-| `loading` | `boolean` | ❌ | Skeleton in place of content |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { StatCard } from '@toolcase/react-components'
-
-<StatCard
-  icon="graph-up-arrow"
-  label="Revenue"
-  value="$48.2k"
-  delta="+12.4%"
-  deltaKind="up"
-  helper="vs. last month"
-/>
-
-<StatCard icon="hdd" label="Storage used" value="34.2" unit="GB" />
-```
-
----
-
-### MetricGrid
-
-A responsive grid of lightweight read-only metric tiles. Lighter than `StatCard` — no card chrome, no trend chip. Takes either an `items` array or arbitrary children. Exports `MetricTile` for the children form.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `(MetricTileProps & { key?: string })[]` | ❌ | Data-driven tile list |
-| `columns` | `2 \| 3 \| 4` | ❌ | Hard column cap (default: `3`) |
-| `children` | `ReactNode` | ❌ | Alternative to `items` — pass `MetricTile`s or custom nodes |
-| `className` | `string` | ❌ | Additional CSS class |
-
-**`MetricTileProps`:** `{ label, value, unit?, icon?, hint?, className? }`
-
-```tsx
-import { MetricGrid, MetricTile } from '@toolcase/react-components'
-
-// Data-driven
-<MetricGrid
-  columns={4}
-  items={[
-    { icon: 'hdd', label: 'Storage', value: '34.2', unit: 'GB', hint: '74% of quota' },
-    { icon: 'cloud-upload', label: 'Bundles', value: '342' },
-    { icon: 'people', label: 'Seats', value: '12', unit: 'of 25' },
-    { icon: 'activity', label: 'Requests', value: '1.2M' },
-  ]}
-/>
-
-// Children form — mix tiles with custom content
-<MetricGrid columns={3}>
-  <MetricTile icon="server" label="Uptime" value="99.98" unit="%" />
-  <MetricTile icon="lightning-charge" label="P95" value="142" unit="ms" />
-</MetricGrid>
-```
-
----
-
-### CodeLabelCell
-
-A micro-cell for tables showing a short monospace code next to a longer human-readable name (country codes, currency codes, IATA codes, plan keys, etc.). Pure display — no interactive behavior. Names truncate with ellipsis.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `code` | `string` | ✅ | Short uppercase code (e.g. `"US"`) |
-| `name` | `string` | ✅ | Full human-readable name |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { CodeLabelCell } from '@toolcase/react-components'
-
-<CodeLabelCell code="US" name="United States" />
-<CodeLabelCell code="EUR" name="Euro" />
-```
-
----
-
-### EntityCell
-
-Compact list/table cell: a colored initial tile next to a two-line label. Colors come from the shared `EntityColor` palette so cells stay visually consistent across admin tables. If `onClick` is passed the name renders as a button.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `name` | `string` | ✅ | Primary label |
-| `initial` | `string` | ✅ | 1–2 character initial rendered in the tile |
-| `color` | `EntityColor` | ✅ | `'violet' \| 'cyan' \| 'emerald' \| 'amber' \| 'pink' \| 'blue' \| 'slate' \| 'rose'` |
-| `subLabel` | `string` | ❌ | Secondary line under the name |
-| `size` | `'sm' \| 'md' \| 'lg'` | ❌ | Tile size (default: `'md'`) |
-| `onClick` | `() => void` | ❌ | Makes the name a clickable button |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { EntityCell } from '@toolcase/react-components'
-
-<EntityCell
-  name="Atlas Platform"
-  subLabel="atlas-prod"
-  initial="AT"
-  color="violet"
-  onClick={() => navigate('/projects/atlas-prod')}
-/>
-```
-
----
-
-### EntityProfileCard
-
-A profile card with a hero row (lead visual + identity block) and a responsive meta grid of `{ icon, label, value, hint }` cells. Lead is a single slot — plug in an `Avatar`, an icon tile, or nothing. Meta items support a `mono` modifier for IDs.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `ReactNode` | ✅ | Primary identity |
-| `meta` | `MetaItem[]` | ✅ | Meta grid cells |
-| `lead` | `ReactNode` | ❌ | Left hero slot — typically an `Avatar` |
-| `subtitle` | `ReactNode` | ❌ | Secondary identity line |
-| `chips` | `ReactNode` | ❌ | Chip row in the identity block |
-| `loading` | `boolean` | ❌ | Skeleton for hero + meta rows |
-| `className` | `string` | ❌ | Additional CSS class |
-
-**`MetaItem`:** `{ icon?: string, label: string, value: ReactNode, hint?: ReactNode, mono?: boolean }`
-
-Presentational — date formatting lives in the companion `formatRelative(iso)` helper exported from the same package.
-
-```tsx
-import { EntityProfileCard, Avatar, Badge, formatRelative } from '@toolcase/react-components'
-
-<EntityProfileCard
-  lead={<Avatar name="Jordan Liu" size="large" />}
-  title="Jordan Liu"
-  subtitle="jordan@atlas.example.com"
-  chips={<Badge variant="success" pill>Active</Badge>}
-  meta={[
-    { icon: 'calendar-event', label: 'Joined', value: '2023-08-12' },
-    { icon: 'clock-history', label: 'Last seen', value: formatRelative(user.lastSeenAt) },
-    { icon: 'hash', label: 'User ID', value: 'usr_9a82c0f3e641', mono: true },
-  ]}
-/>
-```
-
----
-
-## Media & Files
-
-### Avatar
-
-A user avatar with image, initials fallback, optional presence status dot, and variant background.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `src` | `string` | ❌ | Image URL |
-| `name` | `string` | ❌ | User name — used to derive initials |
-| `alt` | `string` | ❌ | Alt text for the image |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Avatar size (default: `'default'`) |
-| `status` | `'online' \| 'offline' \| 'busy' \| 'away'` | ❌ | Presence indicator dot |
-| `variant` | `'primary' \| 'secondary' \| 'success' \| 'danger' \| 'warning' \| 'info'` | ❌ | Initials background color |
-
-```tsx
-import { Avatar } from '@toolcase/react-components'
-
-<Avatar name="Alice Johnson" status="online" />
-<Avatar src="/avatars/bob.jpg" name="Bob Smith" size="large" />
-<Avatar name="Carol" variant="primary" status="busy" />
-```
-
----
-
-### File
-
-A file card with an editable name, tag picker, item count, formatted size, and action dropdown.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `name` | `string` | ❌ | File name |
-| `format` | `string` | ❌ | File format type (used for icon coloring) |
-| `extension` | `string` | ❌ | File extension on the icon |
-| `size` | `number` | ❌ | File size in bytes |
-| `items` | `number` | ❌ | Sub-item count |
-| `tagIds` | `string[]` | ❌ | Selected tag IDs |
-| `tags` | `FileTag[]` | ❌ | All available tags `{ id, name }` |
-| `menuItems` | `ActionItem[]` | ❌ | Action menu items |
-| `onNameChange` | `(name: string) => void` | ❌ | Called when name is edited |
-| `onTagsChange` | `(tagIds: string[]) => void` | ❌ | Called when tags change |
-| `onMenuItemClick` | `(key: string) => void` | ❌ | Called when a menu item is clicked |
-| `readonly` | `boolean` | ❌ | Disables editing and tag management |
-| `loading` | `boolean` | ❌ | Skeleton state |
-
----
-
-### FileDropzone
-
-A Dropzone.js drag-and-drop file upload area that displays supported formats.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `onFiles` | `(files: File[]) => void` | ❌ | Called when files are added |
-| `supported` | `DropzoneFileFormat[]` | ❌ | `{ type, mimetype, extension }` |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { FileDropzone, DropzoneFileFormat } from '@toolcase/react-components'
-
-const formats: DropzoneFileFormat[] = [
-  { type: 'Image', mimetype: 'image/png', extension: '.png' },
-  { type: 'Image', mimetype: 'image/jpeg', extension: '.jpg' },
-]
-
-<FileDropzone
-  supported={formats}
-  onFiles={(files) => handleUpload(files)}
-/>
-```
-
----
-
-### FileTags
-
-An inline chip list with a search-filtered dropdown for adding or removing tags.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `tags` | `FileTag[]` | ✅ | All available tags `{ id, name }` |
-| `selectedIds` | `string[]` | ❌ | Currently selected tag IDs |
-| `onChange` | `(ids: string[]) => void` | ❌ | Called when selection changes |
-| `readonly` | `boolean` | ❌ | Hides add/remove controls |
-
----
-
-### Image
-
-An image with loading shimmer, error fallback, aspect ratio, and `object-fit` control.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `fallback` | `ReactNode` | ❌ | Shown when image fails to load |
-| `aspectRatio` | `string` | ❌ | CSS `aspect-ratio` (e.g. `'16/9'`) |
-| `objectFit` | `'cover' \| 'contain' \| 'fill' \| 'none'` | ❌ | CSS `object-fit` (default: `'cover'`) |
-
-Also accepts all `HTMLImageElement` attributes.
-
-```tsx
-import { Image } from '@toolcase/react-components'
-
-<Image
-  src="/hero.jpg"
-  alt="Hero image"
-  aspectRatio="16/9"
-  objectFit="cover"
-  fallback={<EmptyState icon="image">No image</EmptyState>}
-/>
-```
-
----
-
-## Typography & Decoration
-
-### Brand
-
-A styled brand/logo text group with optional color underline, secondary text, and a badge.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `primaryText` | `ReactNode` | ❌ | Main brand text |
-| `secondaryText` | `ReactNode` | ❌ | Sub-brand text |
-| `label` | `ReactNode` | ❌ | Badge label (e.g. version) |
-| `color` | `string` | ❌ | Hex color for the underline accent |
-| `xlarge` | `boolean` | ❌ | Scales up 300% |
-
-Also accepts all `HTMLDivElement` attributes.
-
-```tsx
-import { Brand } from '@toolcase/react-components'
-
-<Brand primaryText="Toolcase" color="#6366f1" label="Beta" />
-```
-
----
-
-### Heading
-
-A semantic heading (`h1`–`h6`) with optional gradient text.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `as` | `'h1' \| 'h2' \| 'h3' \| 'h4' \| 'h5' \| 'h6'` | ❌ | Heading level (default: `'h2'`) |
-| `gradient` | `boolean` | ❌ | Applies gradient text styling |
-| `children` | `ReactNode` | ❌ | Heading text |
-
-Also accepts all `HTMLHeadingElement` attributes.
-
-```tsx
-import { Heading } from '@toolcase/react-components'
-
-<Heading as="h1" gradient>Welcome to Toolcase</Heading>
-<Heading as="h3">Component Reference</Heading>
-```
-
----
-
-### Icon
-
-An icon wrapper that supports two sets: Bootstrap Icons (`bi`, default) and the in-house toolcase SVG catalog (`tc`). Accessibility attributes are applied automatically.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `name` | `string` | ✅ | Icon slug. For `bi`: Bootstrap Icon name without `bi-` prefix. For `tc`: a key from the toolcase catalog (e.g. `action`, `rts`, `tower-defense`) |
-| `set` | `'bi' \| 'tc'` | ❌ | Icon set. Default: `'bi'`. Use `'tc'` for the toolcase SVG catalog |
-| `as` | `React.ElementType` | ❌ | Rendered element for the `bi` set (default: `'i'`). Ignored for `tc` — always renders `<svg>` |
-| `size` | `number \| string` | ❌ | Font-size-based size (icon scales with `1em`) |
-| `color` | `string` | ❌ | Color override (applied via `currentColor`) |
-| `label` | `string` | ❌ | Accessible label (makes the icon semantic) |
-| `decorative` | `boolean` | ❌ | Force `aria-hidden="true"` |
-
-```tsx
-import { Icon } from '@toolcase/react-components'
-
-// Bootstrap Icons (default)
-<Icon name="star" size="1.5rem" color="#f59e0b" />
-<Icon name="check-circle" label="Verified" />
-
-// Toolcase SVG catalog — opt-in via `set="tc"`
-<Icon set="tc" name="action" size={32} />
-<Icon set="tc" name="tower-defense" label="Tower defense" />
-```
-
----
-
-### Kbd
-
-Renders keyboard shortcuts as styled `<kbd>` elements with `+` separators.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `keys` | `string[]` | ❌ | Array of key names (shows `+` between each) |
-| `children` | `ReactNode` | ❌ | Single key content |
-
-```tsx
-import { Kbd } from '@toolcase/react-components'
-
-<Kbd keys={['Ctrl', 'S']} />       // → Ctrl + S
-<Kbd keys={['Cmd', 'Shift', 'P']} /> // → Cmd + Shift + P
-<Kbd>Enter</Kbd>
-```
-
----
-
-### Label
-
-A styled form label with an optional required asterisk and tooltip info icon.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `required` | `boolean` | ❌ | Appends a `*` marker |
-| `tooltip` | `string` | ❌ | Tooltip text on the info icon |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Label size (default: `'default'`) |
-| `children` | `ReactNode` | ❌ | Label text |
-
-Also accepts all `HTMLLabelElement` attributes.
-
-```tsx
-import { Label } from '@toolcase/react-components'
-
-<Label htmlFor="email" required tooltip="We'll never share your email.">
-  Email Address
-</Label>
-```
-
----
-
-### Link
-
-A styled anchor with variant colors, underline control, and automatic external link handling.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `variant` | `'primary' \| 'secondary' \| 'info' \| 'success' \| 'warning' \| 'danger'` | ❌ | Color theme (default: `'primary'`) |
-| `underline` | `'always' \| 'hover' \| 'none'` | ❌ | Underline behavior (default: `'hover'`) |
-| `external` | `boolean` | ❌ | Adds `target="_blank" rel="noopener noreferrer"` and an external icon |
-| `children` | `ReactNode` | ❌ | Link content |
-
-Also accepts all `HTMLAnchorElement` attributes.
-
-```tsx
-import { Link } from '@toolcase/react-components'
-
-<Link href="/docs">Read the docs</Link>
-<Link href="https://github.com/toolcase" external>GitHub</Link>
-<Link href="/pricing" variant="success" underline="always">View pricing</Link>
-```
-
----
-
-### Text
-
-A polymorphic text/paragraph element with variant styling and size control.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `as` | `'p' \| 'span' \| 'small' \| 'div'` | ❌ | Rendered element (default: `'span'`) |
-| `variant` | `'default' \| 'muted' \| 'code' \| 'mono' \| 'truncate'` | ❌ | Style variant (default: `'default'`) |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Text size (default: `'default'`) |
-| `children` | `ReactNode` | ❌ | Text content |
-
-Also accepts all `HTMLElement` attributes.
-
-```tsx
-import { Text } from '@toolcase/react-components'
-
-<Text as="p" variant="muted">Created 3 days ago</Text>
-<Text variant="mono" size="small">abc-123-xyz</Text>
-<Text variant="truncate" as="div" style={{ maxWidth: 200 }}>A very long string that will be truncated.</Text>
-```
-
----
-
-### VisuallyHidden
-
-An accessibility utility that renders content visible only to screen readers.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `children` | `ReactNode` | ✅ | Hidden content |
-| `as` | `'span' \| 'div'` | ❌ | Rendered element (default: `'span'`) |
-
-```tsx
-import { VisuallyHidden } from '@toolcase/react-components'
-
-<button onClick={closeModal}>
-  <Icon name="x-lg" />
-  <VisuallyHidden>Close modal</VisuallyHidden>
-</button>
-```
-
----
-
-## Complex / Domain Components
-
-### AssetBundle
-
-A card for a game asset bundle — displays engine target, included/excluded tags, file-type counts, build metadata, and an action menu.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `name` | `string` | ✅ | Bundle display name |
-| `target` | `string` | ✅ | Target game engine |
-| `targetIcon` | `string` | ❌ | Bootstrap Icon override for the engine |
-| `category` | `string` | ❌ | Selected category |
-| `includedTags` | `string[]` | ❌ | Tags included in the bundle |
-| `excludedTags` | `string[]` | ❌ | Tags excluded from the bundle |
-| `defaultBuildTag` | `string` | ❌ | Default build tag |
-| `counts` | `Record<string, number>` | ❌ | File counts by type |
-| `latestBuildRef` | `string` | ❌ | Latest build hash/number |
-| `buildTag` | `string` | ❌ | Build tag of the latest build |
-| `advanced` | `AssetBundleAdvancedOptions` | ❌ | `{ scale?, rotationEnabled?, algorithm? }` |
-| `menuItems` | `ActionItem[]` | ❌ | Action menu items |
-| `onMenuItemClick` | `(key: string) => void` | ❌ | Called when menu item clicked |
-| `onBuildClick` | `() => void` | ❌ | Called when build button clicked |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
----
-
-### BitmapFontGenerator
-
-A canvas-based tool for generating bitmap font spritesheets (PNG + XML) with configurable fill, border, drop shadow, and glyph set.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `fontFamily` | `string` | ❌ | Font family to render |
-| `fontSize` | `number` | ❌ | Font size in pixels |
-| `fill` | `BitmapFontFill` | ❌ | `{ type: 'solid' \| 'gradient', color?, gradientColors?, gradientAngle? }` |
-| `border` | `BitmapFontBorder` | ❌ | `{ color, thickness }` |
-| `dropShadow` | `BitmapFontDropShadow` | ❌ | `{ color, size }` |
-| `glyphs` | `string` | ❌ | Characters to include in the atlas |
-| `text` | `string` | ❌ | Preview text |
-| `onGenerate` | `(output: BitmapFontOutput) => void` | ❌ | `{ png: Blob, xml: string, glyphs: BitmapFontGlyph[] }` |
-| `disabled` | `boolean` | ❌ | Disables generation |
-| `className` | `string` | ❌ | Additional CSS class |
-
----
-
-### NormalMapGenerator
-
-A canvas-based tool that turns a 2D sprite buffer into a tangent-space normal map. Stacks two complementary passes: an **alpha-bevel** (distance transform from the transparent edge → rounds the outline) and a **luminance-emboss** (Sobel-from-luminance → texture relief), summed before the gradient → normal step. Imperative `generate()` handle resolves a PNG `Blob` + raw RGBA. Pure helpers (`generateNormalMap`, `alphaToDistance`, `bevelHeightmap`, `toHeightmap`, `blurHeightmap`) are exported for reuse.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `source` | `ArrayBuffer \| Uint8Array \| Blob` | ❌ | Encoded sprite bytes (PNG/etc.), decoded via `createImageBitmap` |
-| `strength` | `number` | ❌ | Overall gradient gain (default `2`) |
-| `embossHeight` | `number` | ❌ | Luminance-emboss height; `0` disables emboss (default `2`) |
-| `bevelWidth` | `number` | ❌ | Alpha-bevel reach in px; `0` disables bevel (default `0`) |
-| `bevelHeight` | `number` | ❌ | Bevel ramp depth (default `1`) |
-| `bevelDirection` | `'raised' \| 'recessed'` | ❌ | Outline pops out vs sinks in (default `'raised'`) |
-| `tileMode` | `boolean` | ❌ | Treat sprite border as seamless (no edge) (default `false`) |
-| `blur` | `number` | ❌ | Box-blur radius applied to the combined heightmap (default `0`) |
-| `invertX` | `boolean` | ❌ | Flip red channel / handedness (default `false`) |
-| `invertY` | `boolean` | ❌ | Flip green channel — OpenGL (`false`) vs DirectX (`true`) (default `false`) |
-| `flatColor` | `string` | ❌ | Transparent-pixel fill (default `'#8080ff'`) |
-| `background` | `string` | ❌ | Preview backdrop (default `'#1a1a2e'`) |
-| `onGenerate` | `(output: NormalMapOutput) => void` | ❌ | `{ png: Blob, rgba: Uint8ClampedArray, width, height }` |
-| `disabled` | `boolean` | ❌ | Disables generation |
-| `className` | `string` | ❌ | Additional CSS class |
-
-#### Brush editor (paint corrections on the working buffer)
-
-Set `editable` to make the preview interactive — pointer drawing paints the brush onto the auto-generated normal buffer. All paint blends in **vector space** (lerp + renormalize), never naive RGB.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `editable` | `boolean` | ❌ | Opt-in to pointer editing (default `false`) |
-| `brush` | `NormalBrush` | ❌ | Active brush config (see below) |
-| `maskToAlpha` | `boolean` | ❌ | Clamp paint to opaque source pixels (default `true`) |
-| `onEdit` | `(rgba: Uint8ClampedArray) => void` | ❌ | Fired after each stroke with the edited buffer |
-| `onSampleDirection` | `(n: [number, number, number]) => void` | ❌ | Fired on `Alt+click` (direction mode) with the sampled normal under the cursor |
-
-`NormalBrush`:
-
-| Field | Type | Description |
-|-------|------|-------------|
-| `mode` | `'direction' \| 'height' \| 'smooth' \| 'structure' \| 'erase'` | Tool |
-| `size` | `number` | Radius in source px (default `16`) |
-| `hardness` | `number` | `0` hard edge → `1` full soft falloff (default `0.5`) |
-| `strength` | `number` | Per-stamp blend weight `0..1` (default `0.5`) |
-| `direction` | `[x,y,z]` | Target normal for `'direction'` mode |
-| `heightSign` | `1 \| -1` | `'height'` mode: raise vs lower |
-| `pattern` | `'reptile' \| 'furry' \| 'cracked'` | `'structure'` mode tile |
-| `eraseTarget` | `'neutral' \| 'auto'` | `'erase'` mode: flat `#8080ff` or auto-generated normal |
-
-#### Light inspector (shade the sprite to judge the map)
-
-A raw normal map is unreadable — set `previewMode` to `lit` to render the sprite shaded by the normal map and a movable light (WebGL, Canvas2D fallback). Light edits/brush strokes update live.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `previewMode` | `'albedo' \| 'normal' \| 'lit' \| 'lit-surface'` | ❌ | Display mode (default `'normal'`). `lit-surface` forces albedo white (geometry only) |
-| `light` | `NormalLight` | ❌ | `{ x, y, z, color?, intensity? }` — position in normalized image space, `z` = height |
-| `ambient` | `number` | ❌ | Ambient level `0..1` (default `0.2`) |
-| `ambientColor` | `string` | ❌ | Ambient color (default `'#ffffff'`) |
-| `specular` | `boolean` | ❌ | Enable Blinn-Phong specular (default `false`) |
-| `shininess` | `number` | ❌ | Specular exponent (default `32`) |
-| `followCursor` | `boolean` | ❌ | Light tracks the cursor in lit modes (default `true`) |
-| `autoRotate` | `boolean` | ❌ | Turntable — light circles the sprite (default `false`) |
-| `onLightChange` | `(light: NormalLight) => void` | ❌ | Fired as the light moves |
-
-Keyboard (when the preview is focused, lit modes): **P** places the light under the cursor, **R** toggles auto-rotate, scroll wheel changes light height.
-
-#### Selection tools (restrict effects & paint to a region)
-
-Set `tool` to `rect`, `lasso`, or `wand` to paint a coverage mask that gates both generation and brushes. With no selection (`null`) the whole sprite is affected (zero overhead).
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `tool` | `'brush' \| 'rect' \| 'lasso' \| 'wand'` | ❌ | Active tool (default `'brush'`) |
-| `wandTolerance` | `number` | ❌ | Wand flood tolerance `0..1` over alpha+normal distance (default `0.1`) |
-| `feather` | `number` | ❌ | Mask edge feather in px (default `0`) |
-| `onSelectionChange` | `(mask: Uint8Array \| null) => void` | ❌ | Fired when the selection changes |
-
-Drag (rect/lasso) or click (wand) on the preview. **Shift** adds to the selection, **Alt** subtracts. When a selection exists, changing a generation prop re-bevels **only inside** the selection (outside is preserved), and brush strokes are multiplied by the mask. A marching-ants overlay shows the boundary.
-
-Handle methods: `generate()`, `undo()`, `redo()`, `reset()`, `exportLit()`, `selectAll()`, `clearSelection()`, `setSelection(mask)`. `exportLit()` resolves a PNG `Blob` of the lit sprite (albedo × shading) at source resolution — preview-only; `generate()` (the normal map) is unaffected by the light. **Note:** changing any generation prop (`strength`, `bevelWidth`, …) rebuilds the auto buffer and **discards brush edits** — paint after the params are settled.
-
-Selection helpers (exported): `polygonToMask`, `wandSelect`, `featherMask`, `combineSelection`, `rectToMask`, `maskEdges`.
-
-```tsx
-import { useRef, useState } from 'react'
-import { NormalMapGenerator, NormalMapGeneratorHandle, NormalBrush } from '@toolcase/react-components'
-
-const ref = useRef<NormalMapGeneratorHandle>(null)
-const [brush] = useState<NormalBrush>({ mode: 'height', size: 24, hardness: 0.5, strength: 0.6, heightSign: 1 })
-
-<NormalMapGenerator
-  ref={ref}
-  source={spriteBlob}
-  bevelWidth={24}   // round the alpha outline
-  embossHeight={2}  // texture relief from luminance
-  strength={2}
-  editable
-  brush={brush}
-  onGenerate={(out) => console.log(out.png, out.width, out.height)}
-/>
-
-// const output = await ref.current?.generate()  // packs the edited buffer
-// ref.current?.undo() / redo() / reset()
-```
-
-Pure helpers (also exported): `generateNormalMap`, `buildHeightmap`, `normalsFromHeight`, `alphaToDistance`, `bevelHeightmap`, `toHeightmap`, `blurHeightmap`, `applyBrush`, `pack`, `unpack`, `lerp3`, `STRUCTURE_TILES`.
-
----
-
-### PhysicsEditor
-
-A canvas-based collision-shape editor (a PhysicsEditor-style tool). Derives a fixture shape from a sprite two ways: **auto-trace** the alpha silhouette into a simplified polygon (Moore-neighbor contour → Douglas-Peucker), or **draw** polygons / circles / boxes by hand and drag their vertices. Each shape carries physical props (`density`, `friction`, `restitution`, `isSensor`). Geometry is stored **engine-neutral, in source pixels**; units convert only at export. Concave polygons can be **decomposed into convex pieces** (Bayazit). Exports deterministically to **Box2D**, **Planck.js**, **Matter.js**, or **raw JSON**, reporting any properties the target engine drops. All geometry/export math is pure & exported for reuse.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `source` | `ArrayBuffer \| Uint8Array \| Blob` | ❌ | Encoded sprite bytes (PNG/etc.), decoded via `createImageBitmap` |
-| `shapes` | `PhysicsShape[]` | ❌ | Initial shape list; later edits fire `onChange` |
-| `onChange` | `(shapes: PhysicsShape[]) => void` | ❌ | Fired after any edit (draw / move / vertex / delete / trace / decompose / undo / redo) |
-| `tool` | `'select' \| 'polygon' \| 'circle' \| 'box'` | ❌ | Active tool (default `'select'`) |
-| `alphaThreshold` | `number` | ❌ | Opaque alpha cutoff 0..255 (default `1`) |
-| `simplifyTolerance` | `number` | ❌ | Douglas-Peucker tolerance in px (default `1.5`) |
-| `targetVertexCount` | `number` | ❌ | Target vertices; `> 0` overrides tolerance (default `0`) |
-| `decomposeConcave` | `boolean` | ❌ | Auto-trace yields convex pieces (default `false`) |
-| `snapPixel` | `boolean` | ❌ | Snap placed points to integer px (default `true`) |
-| `snapGrid` | `boolean` | ❌ | Snap to grid (default `false`) |
-| `gridSize` | `number` | ❌ | Grid size in px (default `16`) |
-| `showGrid` | `boolean` | ❌ | Draw the grid guide (default `false`) |
-| `defaultProps` | `Partial<ShapeProps>` | ❌ | Props for newly drawn/traced shapes |
-| `pixelsPerMeter` | `number` | ❌ | Meters scale baked into the default export (default `32`) |
-| `selectedIndex` | `number \| null` | ❌ | Selected shape index (controlled) |
-| `onSelectShape` | `(index: number \| null) => void` | ❌ | Fired when the selection changes |
-| `background` | `string` | ❌ | Preview backdrop (default `'#1a1a2e'`) |
-| `onError` | `(error: unknown) => void` | ❌ | Fired when decoding `source` fails |
-| `disabled` | `boolean` | ❌ | Disables editing |
-| `className` | `string` | ❌ | Additional CSS class |
-
-**Shapes** (`PhysicsShape`, engine-neutral, pixels):
-
-```ts
-type ShapeProps = { density: number; friction: number; restitution: number; isSensor: boolean }
-type PolygonShape = { type: 'polygon'; points: [number, number][]; props: ShapeProps }
-type CircleShape  = { type: 'circle'; center: [number, number]; radius: number; props: ShapeProps }
-type BoxShape     = { type: 'box'; rect: { x: number; y: number; w: number; h: number }; props: ShapeProps }
-```
-
-**Interaction.** `select`: drag a shape body to move, drag a vertex/handle to reshape, double-click a polygon edge to insert a vertex, **Alt+click** a polygon vertex to delete it, **Delete/Backspace** removes the selected shape. `polygon`: click to add points, **double-click / Enter / click the first point** to close, **Esc** cancels. `circle` / `box`: press-drag to size.
-
-**Handle methods** (`PhysicsEditorHandle`):
-
-| Method | Description |
-|--------|-------------|
-| `autoTrace()` | `Promise<PhysicsShape[]>` — trace the silhouette → polygon(s), replacing the list (empty if fully transparent) |
-| `decompose()` | Split the selected polygon (or all polygons) into convex pieces |
-| `addShape(shape)` / `removeShape(i)` / `clearShapes()` | Mutate the list |
-| `undo()` / `redo()` / `reset()` | History; `reset()` reverts to the last trace / initial list |
-| `getShapes()` / `setShapes(shapes)` | Read / replace the list |
-| `export(engine, pixelsPerMeter?)` | `ExportResult` — `{ engine, pixelsPerMeter, body, droppedProperties }` |
-| `validate(engine)` | `{ valid, issues }` — convex / max-vertex checks (FR-9) |
-
-**Engine capability matrix** (`ENGINE_CAPABILITIES`):
-
-| Engine | Units | Convex required | Max verts | Notes |
-|--------|-------|-----------------|-----------|-------|
-| `box2d` | meters | yes | 8 | decompose first; scaled by `1/pixelsPerMeter` |
-| `planck` | meters | yes | 8 | Box2D-equivalent |
-| `matter` | pixels | no | ∞ | `Bodies.fromVertices` handles concave |
-| `json` | pixels | no | ∞ | lossless engine-neutral passthrough |
-
-```tsx
-import { useRef } from 'react'
-import { PhysicsEditor, PhysicsEditorHandle } from '@toolcase/react-components'
-
-const ref = useRef<PhysicsEditorHandle>(null)
-
-<PhysicsEditor
-  ref={ref}
-  source={spriteBlob}
-  tool="select"
-  simplifyTolerance={2}
-  decomposeConcave
-  onChange={(shapes) => console.log(shapes)}
-/>
-
-// await ref.current?.autoTrace()
-// const { body, droppedProperties } = ref.current!.export('box2d', 32)
-// const { valid, issues } = ref.current!.validate('box2d')
-```
-
-Pure helpers (also exported): `autoTrace`, `alphaMask`, `traceContour`, `simplify`, `simplifyToCount`, `decomposePolygon`, `isConvex`, `makeCCW`, `signedArea`, `exportShapes`, `validateShapes`, `ENGINE_CAPABILITIES`, `snapPoint`, `pointInPolygon`, `hitVertex`, `hitShape`, `nearestEdge`, `translateShape`, `moveVertex`, `shapeVertices`, `shapeBounds`.
-
----
-
-### NodeEditor
-
-A canvas-only node-graph view (pan / zoom / touch, drag-to-connect). The `<NodeEditor>` component is a **pure view** — all graph state, selection, layout, and mutations live in the headless `useNodeEditor()` hook, so you build the toolbar / inspector UI yourself. Graph state is a JSON string (`{ context, initialId, nodes, edges }`); the hook is controlled (`value`) or uncontrolled (`defaultValue`).
-
-```ts
-function useNodeEditor(opts?: {
-  value?: string            // controlled graph JSON
-  defaultValue?: string     // initial graph JSON (uncontrolled)
-  onChange?: (value: string) => void
-  disabled?: boolean
-}): {
-  graph: GraphData
-  actions: NodeEditorActions     // addNode/removeNode/updateNode, addEdge/updateEdge/removeEdge, addOption…, setInitialId, setContext, getTriggerOptions
-  selection: NodeEditorSelection // { id, node, select(id) }
-  positions: Record<string, Pos>
-  setPositions: React.Dispatch<React.SetStateAction<Record<string, Pos>>>
-  view: NodeEditorViewProps      // spread straight onto <NodeEditor {...view} />
-}
-```
-
-`<NodeEditor>` props (`NodeEditorViewProps`):
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `graph` | `GraphData` | ✅ | Graph to render |
-| `positions` | `Record<string, Pos>` | ✅ | Node positions (`{ [id]: { x, y } }`) |
-| `selectedId` | `string \| null` | ✅ | Currently selected node id |
-| `onSelect` | `(id: string \| null) => void` | ✅ | Called on node selection / deselect |
-| `onMoveNode` | `(id: string, pos: Pos) => void` | ✅ | Called while dragging a node |
-| `onConnect` | `(from: string, to: string) => void` | ✅ | Called when an edge is drawn |
-| `onDeleteNode` | `(id: string) => void` | ❌ | Called when a node is deleted |
-| `disabled` | `boolean` | ❌ | Read-only view |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { NodeEditor, useNodeEditor } from '@toolcase/react-components'
-
-const { actions, selection, view } = useNodeEditor({ onChange: setGraphJson })
-
-<button onClick={() => actions.addNode({ type: 'branch' })}>Add node</button>
-<NodeEditor {...view} />
-{selection.node && <Inspector node={selection.node} actions={actions} />}
-```
-
-Pure helpers (also exported): `parseGraph`, `nodeLabel`, `NODE_TYPES`, `TYPE_COLORS`, `NODE_W`, `NODE_H`.
-
----
-
-### AudioMixer
-
-A visual multitrack mixer editor (track headers, timeline clips, loop region, inspector). Like `NodeEditor`, the `<AudioMixer>` component is a **pure view** driven by the headless `useAudioMixer()` hook, which owns the project-document JSON plus `actions` / `selection`. The playhead is **callback-driven** (`currentMs` / `onSeek`) — there is no Web Audio engine inside; wire it to your own clock.
-
-```ts
-function useAudioMixer(opts?: {
-  value?: string            // controlled document JSON
-  defaultValue?: string     // initial document JSON (uncontrolled)
-  onChange?: (value: string) => void
-  disabled?: boolean
-}): {
-  doc: AudioMixerDocument
-  actions: AudioMixerActions          // addTrack/removeTrack/updateTrack/moveTrack, addClip/removeClip/updateClip/splitClip, setMasterGain, setLoop, addEffect/removeEffect/updateEffect
-  selection: AudioMixerSelectionState // { current, select(sel), track, clip }
-  view: AudioMixerViewModel           // { doc, actions, selection, disabled }
-}
-```
-
-`<AudioMixer>` props (`AudioMixerProps`):
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `doc` | `AudioMixerDocument` | ✅ | Project document to render |
-| `actions` | `AudioMixerActions` | ✅ | Mutation callbacks (from the hook) |
-| `selection` | `AudioMixerSelectionState` | ✅ | Selection state (from the hook) |
-| `currentMs` | `number` | ❌ | Playhead position in ms (default: `0`) |
-| `onSeek` | `(ms: number) => void` | ❌ | Called when the user scrubs the ruler |
-| `disabled` | `boolean` | ❌ | Read-only view |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-The hook's `view` bundles `doc` / `actions` / `selection` / `disabled`, so spread it and add the callback-driven playhead props separately:
-
-```tsx
-import { AudioMixer, useAudioMixer } from '@toolcase/react-components'
-
-const { actions, view } = useAudioMixer({ onChange: setProjectJson })
-const [ms, setMs] = useState(0)
-
-<button onClick={() => actions.addTrack()}>Add track</button>
-<AudioMixer {...view} currentMs={ms} onSeek={setMs} />
-```
-
-Pure helpers (also exported): `parseDocument`, `documentDuration`, `clipDuration`, `formatTime`, `EFFECT_TYPES`, `EFFECT_DEFAULTS`.
-
----
-
-### Build
-
-A build record card showing status icon, name, date, size, duration, badge, and an action menu.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `name` | `string` | ❌ | Build name |
-| `date` | `string` | ❌ | Build date string |
-| `size` | `number` | ❌ | Size in bytes |
-| `duration` | `number` | ❌ | Duration in milliseconds |
-| `status` | `'pass' \| 'fail' \| 'running' \| 'queued'` | ❌ | Build status (default: `'pass'`) |
-| `badge` | `string` | ❌ | Optional label badge text |
-| `badgeVariant` | `string` | ❌ | Badge color variant |
-| `menuItems` | `ActionItem[]` | ❌ | Action menu items |
-| `onMenuItemClick` | `(key: string) => void` | ❌ | Called when menu item clicked |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
----
-
-### CardOptions
-
-A grid of single-select option cards, each with an icon/image, title, and description.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `options` | `CardOption[]` | ✅ | `{ key, title, description, icon?, imgSrc? }` |
-| `value` | `string \| null` | ❌ | Selected option key |
-| `onChange` | `(key: string) => void` | ❌ | Called when selection changes |
-| `columns` | `number` | ❌ | Grid columns |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { CardOptions, CardOption } from '@toolcase/react-components'
-
-const options: CardOption[] = [
-  { key: 'unity', title: 'Unity', description: 'Cross-platform engine', icon: 'box' },
-  { key: 'godot', title: 'Godot', description: 'Open source engine', icon: 'gem' },
-]
-
-<CardOptions options={options} value={engine} onChange={setEngine} columns={2} />
-```
-
----
-
-### Changelog
-
-A scrollable list of product update entries with date, title, description, and optional tag.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `entries` | `ChangelogEntry[]` | ✅ | `{ id?, date, title, description, tag? }` |
-| `readMoreHref` | `string` | ✅ | URL for the "View full changelog" link |
-| `maxVisible` | `number` | ❌ | Max entries to show (default: `5`) |
-| `readMoreLabel` | `string` | ❌ | Link label (default: `'View full changelog'`) |
-| `loading` | `boolean` | ❌ | Skeleton state |
-
-```tsx
-import { Changelog, ChangelogEntry } from '@toolcase/react-components'
-
-const entries: ChangelogEntry[] = [
-  { date: '2026-04-01', title: 'v2.0 released', description: 'Major improvements.', tag: 'Major' },
-  { date: '2026-03-15', title: 'Bug fixes', description: 'Various stability fixes.' },
-]
-
-<Changelog entries={entries} readMoreHref="/changelog" maxVisible={3} />
-```
-
----
-
-### Comparator
-
-Compact side-by-side comparison of two technologies across multiple features. Auto-detects winners from booleans (`true` > `false`) and numbers (higher wins by default; `lowerIsBetter` flips it). Winners are conveyed visually only — green tint + border on winning cells, a colored bottom-accent on the leading tech header, and a green-bordered card in the optional summary footer (no "Winner" text). Screen-reader-only "Better option" / "Leading overall" labels keep it accessible. Mobile-first: feature info stacks above the two value cells under 768px; aligns into 3-column grid above.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `left` | `ComparatorTechnology` | ✅ | Left-side technology card |
-| `right` | `ComparatorTechnology` | ✅ | Right-side technology card |
-| `features` | `ComparatorFeature[]` | ✅ | Comparison rows |
-| `title` | `string` | ❌ | Heading above the comparison |
-| `description` | `string` | ❌ | Subheading text |
-| `showSummary` | `boolean` | ❌ | Render aggregate win-count footer (default: `false`) |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `loadingCount` | `number` | ❌ | Skeleton row count (default: `4`) |
-
-**`ComparatorTechnology`:** `{ name, tagline?, icon?: ReactNode, iconName?: string, accentColor?: string }`
-
-**`ComparatorFeature`:** `{ id?, name, description?, left, right, winner?: 'left' | 'right' | 'tie', leftLabel?, rightLabel?, highlight?, lowerIsBetter? }`
-
-`left`/`right` accept `boolean | number | string | ReactNode`. Booleans render as a check/x icon with "Yes"/"No". Use `leftLabel`/`rightLabel` to override the rendered text (handy for numeric values: `left: 44, leftLabel: '44 KB'`).
-
-```tsx
-import { Comparator, type ComparatorFeature } from '@toolcase/react-components'
-
-const features: ComparatorFeature[] = [
-  { name: 'Bundle size', left: 44, right: 34, lowerIsBetter: true, leftLabel: '44 KB', rightLabel: '34 KB' },
-  { name: 'Built-in store', left: false, right: true },
-  { name: 'TypeScript DX', left: true, right: true },
-]
-
-<Comparator
-  title="React vs Vue"
-  left={{ name: 'React', iconName: 'lightning-charge-fill', accentColor: '#61dafb' }}
-  right={{ name: 'Vue', iconName: 'gem', accentColor: '#42b883' }}
-  features={features}
-  showSummary
-/>
-```
-
----
-
-### Hero
-
-A full-width landing page hero with eyebrow text, title, description, CTA buttons, stat cards, and decorative background icons.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `string` | ✅ | Hero headline |
-| `description` | `string` | ✅ | Sub-headline |
-| `primaryAction` | `HeroAction` | ✅ | Primary CTA button |
-| `eyebrow` | `string` | ❌ | Small label above the title |
-| `secondaryAction` | `HeroAction` | ❌ | Secondary CTA button |
-| `statCards` | `HeroStatCard[]` | ❌ | `{ label, value, helper? }` |
-| `metrics` | `HeroMetric[]` | ❌ | Inline metrics `{ label, value, helper? }` |
-| `bgIcons` | `string[]` | ❌ | Image `src` URLs for the animated background icon layer (one `<img>` per entry) |
-| `backgroundPatternSrc` | `string` | ❌ | Background pattern image URL |
-| `backgroundPatternAlt` | `string` | ❌ | Alt text for `backgroundPatternSrc` (omit to hide from a11y) |
-| `backgroundPattern` | `ReactNode` | ❌ | Custom background element (overrides `backgroundPatternSrc`) |
-
-`HeroAction` extends `ButtonHTMLAttributes<HTMLButtonElement>` plus `{ label, outline?, size?, variant? }`. It renders as a `<Button>` — use `onClick` to navigate; there is no `href` / link rendering built in.
-
-```tsx
-import { Hero } from '@toolcase/react-components'
-
-<Hero
-  eyebrow="Introducing v2"
-  title="Build better UIs, faster."
-  description="A complete React component library for modern web apps."
-  primaryAction={{ label: 'Get Started', variant: 'primary', onClick: () => navigate('/docs') }}
-  secondaryAction={{ label: 'View on GitHub', outline: true, onClick: () => window.open('https://github.com/...', '_blank') }}
-  statCards={[
-    { label: 'Components', value: '80+' },
-    { label: 'Bundle size', value: '< 300 KB' },
-  ]}
-  bgIcons={['/icons/rocket.svg', '/icons/code.svg', '/icons/bolt.svg']}
-/>
-```
-
----
-
-### MultiCardSelect
-
-A grid of multi-selectable cards with checkbox indicators, title, and optional description.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `options` | `MultiCardSelectOption[]` | ✅ | `{ key, title, description? }` |
-| `value` | `string[]` | ❌ | Controlled selected keys |
-| `onChange` | `(selected: string[]) => void` | ❌ | Called when selection changes |
-| `columns` | `number` | ❌ | Grid columns |
-| `loading` | `boolean` | ❌ | Skeleton cards |
-| `loadingCount` | `number` | ❌ | Number of skeleton cards (default: `4`) |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { MultiCardSelect, MultiCardSelectOption } from '@toolcase/react-components'
-
-const features: MultiCardSelectOption[] = [
-  { key: 'auth', title: 'Authentication', description: 'User login and registration' },
-  { key: 'analytics', title: 'Analytics', description: 'Usage tracking and reporting' },
-  { key: 'payments', title: 'Payments', description: 'Stripe integration' },
-]
-
-<MultiCardSelect
-  options={features}
-  value={selected}
-  onChange={setSelected}
-  columns={3}
-/>
-```
-
----
-
-### Timeline
-
-A vertical timeline with status states, card variants, animated hover/active dots, and skeleton loading. Mobile-first: single-column under 768px, alternating two-column above.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `TimelineItem[]` | ✅ | Timeline entries (see below) |
-| `variant` | `'default' \| 'glass' \| 'outlined' \| 'elevated' \| 'minimal'` | ❌ | Card style (default: `'default'`) |
-| `connector` | `'gradient' \| 'solid' \| 'dashed'` | ❌ | Rail style (default: `'gradient'`) |
-| `overlap` | `number` | ❌ | Global card overlap offset in px |
-| `loading` | `boolean` | ❌ | Skeleton cards |
-| `loadingCount` | `number` | ❌ | Number of skeleton cards (default: `3`) |
-
-**`TimelineItem`:** `{ title, date, description?, side?: 'left' | 'right', subtitle?, badge?, meta?, icon?, actions?, status?: 'completed' | 'active' | 'upcoming', overlap?, tags?: string[], progress?: number, accentColor?: string }`
-
-`progress` (0–100) renders a bar at the bottom of the card. `accentColor` overrides the dot/badge/icon hue per item. Active items pulse continuously; dots scale + glow on hover/focus.
-
-```tsx
-import { Timeline, TimelineItem } from '@toolcase/react-components'
-
-const items: TimelineItem[] = [
-  { title: 'Project created', date: '2025-01-01', status: 'completed', tags: ['Planning'] },
-  { title: 'Beta', date: '2025-02-15', status: 'active', progress: 62, description: 'Initial release' },
-  { title: 'Launch', date: '2026-01-01', status: 'upcoming', badge: 'Planned' },
-]
-
-<Timeline items={items} variant="glass" connector="dashed" />
-```
-
----
-
-### ToggleCard
-
-A card-shaped toggle switch with label, hint text, icon, and badge — ideal for feature flags and settings screens.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `string` | ✅ | Primary label |
-| `checked` | `boolean` | ❌ | Toggle state |
-| `onChange` | `(checked: boolean) => void` | ❌ | Called on toggle |
-| `hint` | `string` | ❌ | Secondary description |
-| `icon` | `string` | ❌ | Bootstrap Icon class (e.g. `'bi-rocket-takeoff'`) |
-| `badge` | `ReactNode` | ❌ | Badge in the top-right corner |
-| `disabled` | `boolean` | ❌ | Disables interaction |
-| `loading` | `boolean` | ❌ | Skeleton state |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { ToggleCard, Badge } from '@toolcase/react-components'
-
-<ToggleCard
-  label="Dark Mode"
-  hint="Switch between light and dark themes."
-  icon="bi-moon-stars"
-  checked={darkMode}
-  onChange={setDarkMode}
-  badge={<Badge variant="info" size="sm">New</Badge>}
-/>
-```
-
----
-
-### Stepper
-
-Visual step-progress indicator for multi-step workflows. Supports horizontal and vertical orientations, auto-derived statuses from `activeStep`, explicit per-step statuses (pending/active/completed/error), and clickable steps.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `steps` | `StepItem[]` | ✅ | Array of `{ key, title, description?, status?, disabled? }` |
-| `activeStep` | `string` | ❌ | Key of the active step; auto-derives statuses from index position |
-| `orientation` | `'horizontal' \| 'vertical'` | ❌ | Layout direction (default: `'horizontal'`) |
-| `clickable` | `boolean` | ❌ | Makes completed/active steps into buttons (default: `false`) |
-| `onStepClick` | `(key: string) => void` | ❌ | Called when a clickable step is pressed |
-| `className` | `string` | ❌ | Additional CSS class |
-
-`StepStatus`: `'pending' | 'active' | 'completed' | 'error'`
-
-```tsx
-import { Stepper } from '@toolcase/react-components'
-
-const steps = [
-  { key: 'account', title: 'Account', description: 'Create your account' },
-  { key: 'profile', title: 'Profile', description: 'Set up your profile' },
-  { key: 'confirm', title: 'Confirm', description: 'Review & submit' },
-]
-
-// Auto-derive statuses
-<Stepper steps={steps} activeStep="profile" />
-
-// Clickable + vertical
-<Stepper steps={steps} activeStep={active} orientation="vertical" clickable onStepClick={setActive} />
-```
-
----
-
-### NumberInput
-
-Numeric input with decrement/increment buttons, keyboard shortcuts (Arrow keys, Page Up/Down), mouse wheel support, min/max/step/precision constraints, and optional prefix/suffix slots.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `number \| ''` | ❌ | Controlled value; `''` represents empty |
-| `onChange` | `(value: number \| '') => void` | ❌ | Called on value change |
-| `step` | `number` | ❌ | Increment/decrement amount (default: `1`) |
-| `min` | `number` | ❌ | Minimum value |
-| `max` | `number` | ❌ | Maximum value |
-| `precision` | `number` | ❌ | Decimal places to round to |
-| `label` | `string` | ❌ | Label rendered above the control |
-| `error` | `string` | ❌ | Error message; triggers invalid state |
-| `prefix` | `ReactNode` | ❌ | Content shown before the input (e.g. `'$'`) |
-| `suffix` | `ReactNode` | ❌ | Content shown after the input (e.g. `'%'`) |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Visual size — adjusts control height + font sizes. Default: `'default'`. |
-| `className` | `string` | ❌ | Additional CSS class on the root |
-
-Also accepts all `HTMLInputElement` attributes except `type`, `value`, `onChange`, and the native `size`.
-
-```tsx
-import { NumberInput } from '@toolcase/react-components'
-
-const [qty, setQty] = useState<number | ''>(1)
-
-<NumberInput
-  label="Quantity"
-  value={qty}
-  onChange={setQty}
-  min={0}
-  max={99}
-  step={1}
-/>
-
-// With prefix/suffix
-<NumberInput label="Price" value={price} onChange={setPrice} prefix="$" precision={2} min={0} />
-```
-
----
-
-### Slider
-
-Range slider with custom styling, keyboard navigation, drag tooltip, and optional tick marks. Wraps a native `<input type="range">` for accessibility.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `number` | ❌ | Controlled value |
-| `onChange` | `(value: number) => void` | ❌ | Called on value change |
-| `min` | `number` | ❌ | Minimum value (default: `0`) |
-| `max` | `number` | ❌ | Maximum value (default: `100`) |
-| `step` | `number` | ❌ | Step size (default: `1`) |
-| `ticks` | `boolean` | ❌ | Show tick marks at each step (default: `false`) |
-| `showTooltip` | `boolean` | ❌ | Show floating tooltip while dragging (default: `true`) |
-| `formatValue` | `(v: number) => string` | ❌ | Custom formatter for display labels and tooltip |
-| `label` | `string` | ❌ | Label rendered above the track with current value |
-| `error` | `string` | ❌ | Error message |
-| `disabled` | `boolean` | ❌ | Disables all interaction |
-| `className` | `string` | ❌ | Additional CSS class |
-
-```tsx
-import { Slider } from '@toolcase/react-components'
-
-const [volume, setVolume] = useState(60)
-
-<Slider label="Volume" value={volume} onChange={setVolume} />
-
-// With ticks and custom formatter
-<Slider
-  label="Rating"
-  value={rating}
-  onChange={setRating}
-  min={1} max={5} step={1}
-  ticks
-  formatValue={(v) => `${v}★`}
-/>
-```
-
-
----
-
-### RangeSlider
-
-Dual-thumb range slider for selecting a numeric interval.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `[number, number]` | ✅ | Current selection |
-| `onChange` | `(v: [number, number]) => void` | ✅ | Called on thumb move |
-| `min` | `number` | ❌ | Track minimum (default: `0`) |
-| `max` | `number` | ❌ | Track maximum (default: `100`) |
-| `step` | `number` | ❌ | Step size (default: `1`) |
-| `ticks` | `boolean` | ❌ | Show tick marks |
-| `label` | `string` | ❌ | Label above track |
-| `error` | `string` | ❌ | Error message |
-| `disabled` | `boolean` | ❌ | Disables interaction |
-
-```tsx
-import { RangeSlider } from '@toolcase/react-components'
-const [range, setRange] = useState<[number, number]>([20, 80])
-<RangeSlider label="Price" value={range} onChange={setRange} min={0} max={500} />
-```
-
----
-
-### Rating
-
-Star rating with hover preview and optional half-star support.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `number` | ✅ | Current rating |
-| `onChange` | `(v: number) => void` | ❌ | Called on selection |
-| `count` | `number` | ❌ | Total stars (default: `5`) |
-| `allowHalf` | `boolean` | ❌ | Allow half-star values |
-| `readOnly` | `boolean` | ❌ | No interaction |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Icon size |
-| `label` | `string` | ❌ | Accessible group label |
-
-```tsx
-import { Rating } from '@toolcase/react-components'
-const [stars, setStars] = useState(0)
-<Rating label="Rate" value={stars} onChange={setStars} allowHalf />
-```
-
----
-
-### OTPInput
-
-Per-digit OTP input with auto-focus, paste support, and masking.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `string` | ✅ | Controlled OTP string |
-| `onChange` | `(v: string) => void` | ✅ | Called on change |
-| `length` | `number` | ❌ | Number of cells (default: `6`) |
-| `mode` | `'numeric' \| 'alphanumeric'` | ❌ | Accepted chars |
-| `masked` | `boolean` | ❌ | Password-dot rendering |
-| `label` | `string` | ❌ | Label |
-| `error` | `string` | ❌ | Error message |
-| `disabled` | `boolean` | ❌ | Disables all cells |
-
-```tsx
-import { OTPInput } from '@toolcase/react-components'
-const [otp, setOtp] = useState('')
-<OTPInput label="Code" length={6} value={otp} onChange={setOtp} />
-```
-
----
-
-### PhoneInput
-
-Phone number field with built-in country selector (flag + dial code).
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `string` | ✅ | Controlled phone string |
-| `onChange` | `(v: string) => void` | ✅ | Called on change |
-| `defaultCountry` | `string` | ❌ | ISO-2 code (default: `'US'`) |
-| `label` | `string` | ❌ | Label |
-| `error` | `string` | ❌ | Error message |
-| `disabled` | `boolean` | ❌ | Disables input |
-
-```tsx
-import { PhoneInput } from '@toolcase/react-components'
-const [phone, setPhone] = useState('')
-<PhoneInput label="Phone" value={phone} onChange={setPhone} defaultCountry="US" />
-```
-
----
-
-### TreeView
-
-Hierarchical collapsible tree with keyboard navigation and optional checkboxes.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `nodes` | `TreeNode[]` | ✅ | Root nodes |
-| `selected` | `string[]` | ✅ | Selected keys |
-| `onSelect` | `(keys: string[]) => void` | ✅ | Selection change |
-| `expanded` | `string[]` | ✅ | Expanded keys |
-| `onExpandChange` | `(keys: string[]) => void` | ✅ | Expand/collapse change |
-| `checkboxMode` | `boolean` | ❌ | Show checkboxes |
-
-```tsx
-import { TreeView, TreeNode } from '@toolcase/react-components'
-<TreeView nodes={nodes} selected={sel} onSelect={setSel} expanded={exp} onExpandChange={setExp} />
-```
-
-**Keyboard** (focus a node first):
-
-| Key | Action |
-|-----|--------|
-| `Tab` / `Shift+Tab` | Move focus to next/previous node |
-| `Enter` / `Space` | Toggle selection of focused node |
-| `→` | Expand the focused branch (when collapsed) |
-| `←` | Collapse the focused branch (when expanded) |
-| `Enter` (on chevron) | Expand or collapse without changing selection |
-
----
-
-### ScrollArea
-
-Styled scrollable container with custom thin scrollbar.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `maxHeight` | `number \| string` | ❌ | Max height before scrolling |
-| `maxWidth` | `number \| string` | ❌ | Max width before scrolling |
-| `axis` | `'x' \| 'y' \| 'both'` | ❌ | Scroll axis (default: `'y'`) |
-| `children` | `ReactNode` | ✅ | Content |
-
-```tsx
-import { ScrollArea } from '@toolcase/react-components'
-<ScrollArea maxHeight={300}>{content}</ScrollArea>
-```
-
----
-
-### ResizablePanel
-
-Split-pane container with draggable divider; double-click resets sizes.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `children` | `[ReactNode, ReactNode]` | ✅ | Two panel contents |
-| `direction` | `'horizontal' \| 'vertical'` | ❌ | Split direction |
-| `defaultSizes` | `[number, number]` | ❌ | Initial percentages |
-| `minSize` | `number` | ❌ | Min panel % (default: `10`) |
-| `storageKey` | `string` | ❌ | Persist sizes to localStorage |
-
-```tsx
-import { ResizablePanel } from '@toolcase/react-components'
-<ResizablePanel defaultSizes={[40, 60]} style={{ height: 300 }}>
-  <div>Left</div>
-  <div>Right</div>
-</ResizablePanel>
-```
-
----
-
-### VirtualList
-
-Windowed list rendering — only visible rows are in the DOM.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `T[]` | ✅ | Full data array |
-| `itemHeight` | `number` | ✅ | Fixed row height in px |
-| `renderItem` | `(item: T, index: number) => ReactNode` | ✅ | Row renderer |
-| `height` | `number` | ✅ | Container height in px |
-| `overscan` | `number` | ❌ | Extra rows above/below |
-| `onEndReached` | `() => void` | ❌ | Called near end |
-
-```tsx
-import { VirtualList } from '@toolcase/react-components'
-<VirtualList items={data} itemHeight={60} height={400} renderItem={(item) => <div>{item.name}</div>} />
-```
-
----
-
-### InfiniteScroll
-
-Triggers load-more via IntersectionObserver when a sentinel element enters view.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `onLoadMore` | `() => void` | ✅ | Called when more is needed |
-| `hasMore` | `boolean` | ✅ | Whether more content exists |
-| `loading` | `boolean` | ❌ | Shows loading indicator |
-| `children` | `ReactNode` | ✅ | Current list content |
-| `endSlot` | `ReactNode` | ❌ | Shown when `hasMore` is false |
-
-```tsx
-import { InfiniteScroll } from '@toolcase/react-components'
-<InfiniteScroll onLoadMore={loadMore} hasMore={hasMore} loading={loading}>
-  {items.map((i) => <div key={i.id}>{i.title}</div>)}
-</InfiniteScroll>
-```
-
----
-
-### TimePicker
-
-Dropdown time picker with 12h/24h, minute steps, optional seconds, and clear.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `string` | ✅ | `HH:MM` or `HH:MM:SS` |
-| `onChange` | `(v: string) => void` | ✅ | Called on selection |
-| `format` | `'12h' \| '24h'` | ❌ | Display format |
-| `minuteStep` | `number` | ❌ | Minute increment |
-| `showSeconds` | `boolean` | ❌ | Add seconds column |
-| `clearable` | `boolean` | ❌ | Show clear button |
-| `label` | `string` | ❌ | Label |
-| `error` | `string` | ❌ | Error message |
-| `disabled` | `boolean` | ❌ | Disables picker |
-
-```tsx
-import { TimePicker } from '@toolcase/react-components'
-const [time, setTime] = useState('09:00')
-<TimePicker label="Start" value={time} onChange={setTime} format="12h" minuteStep={15} clearable />
-```
-
----
-
-### MarkdownEditor
-
-Write/preview Markdown editor with formatting toolbar. Preview sandboxed in iframe.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `string` | ✅ | Controlled Markdown |
-| `onChange` | `(v: string) => void` | ✅ | Called on change |
-| `height` | `number` | ❌ | Editor height in px |
-| `toolbar` | `boolean` | ❌ | Show formatting toolbar |
-| `placeholder` | `string` | ❌ | Textarea placeholder |
-| `label` | `string` | ❌ | Label |
-| `disabled` | `boolean` | ❌ | Read-only mode |
-
-```tsx
-import { MarkdownEditor } from '@toolcase/react-components'
-const [md, setMd] = useState('')
-<MarkdownEditor label="Description" value={md} onChange={setMd} height={360} toolbar />
-```
-
----
-
-### Carousel
-
-Slide carousel with auto-play, touch/pointer swipe, dots, and arrows.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `children` | `ReactNode[]` | ✅ | Slide elements |
-| `autoPlay` | `boolean` | ❌ | Auto-advance slides |
-| `interval` | `number` | ❌ | Auto-play interval ms (default: `3000`) |
-| `showDots` | `boolean` | ❌ | Dot indicators |
-| `showArrows` | `boolean` | ❌ | Arrow buttons |
-| `loop` | `boolean` | ❌ | Wrap at ends |
-
-```tsx
-import { Carousel } from '@toolcase/react-components'
-<Carousel autoPlay loop showArrows showDots>
-  <img src="s1.jpg" alt="Slide 1" />
-  <img src="s2.jpg" alt="Slide 2" />
-</Carousel>
-```
-
-**Keyboard** (carousel root must be focused):
-
-| Key | Action |
-|-----|--------|
-| `←` | Previous slide |
-| `→` | Next slide |
-
-Hovering or focusing the carousel pauses auto-play; it resumes on blur.
-
----
-
-### ImageCrop
-
-Canvas-based image cropper with pan/zoom, aspect ratio lock, and circular mask.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `src` | `string` | ✅ | Image URL |
-| `onCrop` | `(blob: Blob) => void` | ✅ | Result blob callback |
-| `aspectRatio` | `number` | ❌ | Lock aspect ratio (e.g. `16/9`) |
-| `circular` | `boolean` | ❌ | Circular crop mask |
-
-```tsx
-import { ImageCrop } from '@toolcase/react-components'
-<ImageCrop src="/photo.jpg" aspectRatio={1} circular onCrop={(b) => upload(b)} />
-```
-
----
-
-### Lightbox
-
-Full-screen image viewer portal with keyboard navigation, thumbnails, and captions.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `images` | `LightboxImage[]` | ✅ | Array of `{ src, alt, caption? }` |
-| `open` | `boolean` | ✅ | Visibility flag |
-| `onClose` | `() => void` | ✅ | Close handler |
-| `initialIndex` | `number` | ❌ | Starting image index |
-
-```tsx
-import { Lightbox, LightboxImage } from '@toolcase/react-components'
-<Lightbox images={images} open={open} onClose={() => setOpen(false)} />
-```
-
----
-
-### Banner
-
-Page-level informational banner with variants, dismiss, action, and localStorage persistence.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `children` | `ReactNode` | ✅ | Message content |
-| `variant` | `'info' \| 'warning' \| 'success' \| 'error'` | ❌ | Visual style |
-| `dismissible` | `boolean` | ❌ | Show close button |
-| `storageKey` | `string` | ❌ | localStorage key to remember dismissal |
-| `action` | `ReactNode` | ❌ | Action element (e.g. a Button) |
-| `onDismiss` | `() => void` | ❌ | Called on dismiss |
-
-```tsx
-import { Banner } from '@toolcase/react-components'
-<Banner variant="info" dismissible storageKey="welcome">
-  New version available!
-</Banner>
-```
-
----
-
-### ActionRowList
-
-A vertical list of action rows. Each row has an icon, title, description, and a trailing call-to-action button. The workhorse pattern for *Account*, *Security*, and *Danger Zone* pages — one row maps to one discrete admin operation. A single `onActionClick(key)` handler receives the row key.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `actions` | `ActionRow[]` | ✅ | Row definitions |
-| `onActionClick` | `(key: string) => void` | ✅ | Fires with the clicked row's `key` |
-| `outline` | `boolean` | ❌ | Render buttons as outline style (default: `true`) |
-| `trailingIcon` | `string \| null` | ❌ | Trailing icon name; pass `null` to omit (default: `'arrow-right'`) |
-| `className` | `string` | ❌ | Additional CSS class |
-
-**`ActionRow`:** `{ key, icon, title, description, buttonText, buttonVariant?, disabled? }`
-
-```tsx
-import { ActionRowList } from '@toolcase/react-components'
-
-<ActionRowList
-  onActionClick={(key) => console.log('action:', key)}
-  actions={[
-    {
-      key: '2fa',
-      icon: 'phone',
-      title: 'Two-factor authentication',
-      description: 'Add a second factor via TOTP or WebAuthn.',
-      buttonText: 'Enable',
-      buttonVariant: 'success',
-    },
-    {
-      key: 'delete',
-      icon: 'trash',
-      title: 'Delete account',
-      description: 'Permanently delete this account.',
-      buttonText: 'Delete',
-      buttonVariant: 'danger',
-    },
-  ]}
-/>
-```
-
----
-
-### LinkedProvidersCard
-
-Lists third-party identity providers (Google, GitHub, Discord, etc.) linked to a user, with brand-tinted circular icons. Composes `SectionCard`. Ships a built-in brand-color map — extend via `brandColors` and plug in custom icon names via `iconForProvider`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `providers` | `LinkedProvider[]` | ✅ | List of linked providers |
-| `title` | `string` | ❌ | Section title (default: `'Providers'`) |
-| `brandColors` | `Record<string, string>` | ❌ | Merged over `defaultProviderBrandColors` |
-| `iconForProvider` | `(key: string) => string` | ❌ | Override the default Bootstrap-Icon name per provider |
-| `emptyLabel` | `string` | ❌ | Shown when `providers` is empty (default: `'No linked providers'`) |
-| `className` | `string` | ❌ | Additional CSS class |
-
-**`LinkedProvider`:** `{ id, provider, identifier }`
-
-Also exports `defaultProviderBrandColors` so callers can spread it when extending.
-
-```tsx
-import { LinkedProvidersCard } from '@toolcase/react-components'
-
-<LinkedProvidersCard
-  providers={[
-    { id: '1', provider: 'google', identifier: 'jordan@atlas.example.com' },
-    { id: '2', provider: 'github', identifier: '@jordanliu' },
-  ]}
-/>
-```
-
----
-
-## Charts
-
-All chart components are accessed via the unified `<Chart>` wrapper using a discriminated union `chart` prop.
-
-```tsx
-import { Chart } from '@toolcase/react-components'
-<Chart chart={{ type: 'bar', data: [...], title: 'Revenue' }} />
-```
-
-### Chart (wrapper)
-
-Unified chart dispatcher. Renders `<div className="component component-chart component-chart--{type}">`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `chart` | `ChartProps` | ✅ | Discriminated union — set `type` to select chart variant |
-| `className` | `string` | ❌ | Extra class on root wrapper |
-| `children` | `ReactNode` | ❌ | Forwarded to `container` type only |
-
-### TrendIndicator
-
-Inline badge showing a numeric or string trend value with directional arrow.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `number \| string` | ✅ | Display value (e.g. `12.5` or `'+ 18%'`) |
-| `direction` | `'up' \| 'down' \| 'neutral'` | ❌ | Auto-detected from numeric value if omitted |
-| `size` | `'small' \| 'default' \| 'large'` | ❌ | Text size |
-
-```tsx
-<Chart chart={{ type: 'trend-indicator', value: 12.5 }} />
-<Chart chart={{ type: 'trend-indicator', value: '+ 18%', direction: 'up', size: 'large' }} />
-```
-
-### Sparkline
-
-Compact inline SVG chart (line or bar) for showing a data trend.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `data` | `number[]` | ✅ | Data points |
-| `sparklineType` | `'line' \| 'bar'` | ❌ | Chart style (default `'line'`) |
-| `color` | `string` | ❌ | Stroke/fill color (default `'#6366f1'`) |
-| `height` | `number` | ❌ | SVG height (default `32`) |
-| `width` | `number` | ❌ | SVG width (default `120`) |
-
-```tsx
-<Chart chart={{ type: 'sparkline', data: [10, 22, 35, 28, 42] }} />
-```
-
-### BarChart
-
-Vertical or horizontal bar chart with optional hover tooltip, click handler, and loading state.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `data` | `BarChartDataItem[]` | ✅ | `{ label, value, color? }` array |
-| `title` | `string` | ❌ | Chart title |
-| `subtitle` | `string` | ❌ | Chart subtitle |
-| `orientation` | `'vertical' \| 'horizontal'` | ❌ | Default `'vertical'` |
-| `height` | `number` | ❌ | SVG height (default `260`) |
-| `showValues` | `boolean` | ❌ | Show value labels on bars |
-| `yFormatter` | `(v: number) => string` | ❌ | Y-axis label formatter |
-| `onClick` | `(item, idx) => void` | ❌ | Bar click callback |
-| `loading` | `boolean` | ❌ | Shows skeleton |
-
-```tsx
-<Chart chart={{ type: 'bar', data: [{ label: 'Jan', value: 4200 }], title: 'Revenue' }} />
-```
-
-### LineChart
-
-Multi-series line chart with grid, hover tooltips, and horizontal legend.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `series` | `LineChartSeries[]` | ✅ | `{ label, data: LineChartPoint[], color? }` |
-| `title` | `string` | ❌ | Chart title |
-| `height` | `number` | ❌ | Default `260` |
-| `showGrid` | `boolean` | ❌ | Default `true` |
-| `showLegend` | `boolean` | ❌ | Default `true` |
-| `xFormatter` | `(v) => string` | ❌ | X-axis label formatter |
-| `yFormatter` | `(v) => string` | ❌ | Y-axis label formatter |
-| `loading` | `boolean` | ❌ | Shows skeleton |
-
-```tsx
-<Chart chart={{ type: 'line', series: [{ label: 'Revenue', data: [{ x: 'Jan', y: 4200 }] }] }} />
-```
-
-### AreaChart
-
-Same as LineChart with a translucent area fill under each series line.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `series` | `LineChartSeries[]` | ✅ | Same as LineChart |
-| `title` | `string` | ❌ | Chart title |
-| `height` | `number` | ❌ | Default `260` |
-| `showGrid` | `boolean` | ❌ | Default `true` |
-| `showLegend` | `boolean` | ❌ | Default `true` |
-| `loading` | `boolean` | ❌ | Shows skeleton |
-
-```tsx
-<Chart chart={{ type: 'area', series: [...], title: 'Trend' }} />
-```
-
-### PieChart / DonutChart
-
-Pie chart with optional donut mode. Hover scales the active slice; legend shows percentages.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `data` | `PieChartSlice[]` | ✅ | `{ label, value, color? }` |
-| `title` | `string` | ❌ | Chart title |
-| `donut` | `boolean` | ❌ | Render as donut |
-| `centerLabel` | `string` | ❌ | Center text when no slice is hovered (donut only) |
-| `showLegend` | `boolean` | ❌ | Default `true` |
-| `height` | `number` | ❌ | Default `260` |
-| `loading` | `boolean` | ❌ | Shows skeleton |
-
-```tsx
-<Chart chart={{ type: 'pie', data: [...], donut: true, centerLabel: 'Total' }} />
-```
-
-### Heatmap
-
-Grid heatmap with color interpolation, row/col labels, and hover tooltip.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `data` | `HeatmapCell[]` | ✅ | `{ row, col, value }` |
-| `rows` | `(string\|number)[]` | ✅ | Row labels |
-| `cols` | `(string\|number)[]` | ✅ | Column labels |
-| `title` | `string` | ❌ | Chart title |
-| `colorScale` | `string[]` | ❌ | Color stops for interpolation |
-| `cellSize` | `number` | ❌ | Cell size in px (default `28`) |
-| `loading` | `boolean` | ❌ | Shows skeleton |
-
-```tsx
-<Chart chart={{ type: 'heatmap', data: cells, rows: ['Mon', 'Tue'], cols: ['9am', '11am'] }} />
-```
-
-### FunnelChart
-
-Trapezoid funnel chart. Each step narrower based on relative value.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `data` | `FunnelStep[]` | ✅ | `{ label, value, color? }` (ordered top→bottom) |
-| `title` | `string` | ❌ | Chart title |
-| `height` | `number` | ❌ | Default `300` |
-| `showLabels` | `boolean` | ❌ | Default `true` |
-| `onClick` | `(step, idx) => void` | ❌ | Step click callback |
-| `loading` | `boolean` | ❌ | Shows skeleton |
-
-```tsx
-<Chart chart={{ type: 'funnel', data: [{ label: 'Visitors', value: 12000 }, ...] }} />
-```
-
-### GanttChart
-
-SVG-based Gantt chart with progress bars, date markers, and alternating row stripes.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `tasks` | `GanttTask[]` | ✅ | Task objects |
-| `title` | `string` | ❌ | Chart title |
-| `startDate` | `string` | ❌ | ISO date — overrides auto-detected start |
-| `endDate` | `string` | ❌ | ISO date — overrides auto-detected end |
-| `onTaskClick` | `(task) => void` | ❌ | Task click callback |
-| `loading` | `boolean` | ❌ | Shows skeleton |
-
-`GanttTask`: `{ id, label, start (ISO), end (ISO), color?, progress? (0–100), dependencies? }`
-
-```tsx
-<Chart chart={{ type: 'gantt', tasks: [{ id: '1', label: 'Design', start: '2024-01-01', end: '2024-01-15' }] }} />
-```
-
-### ChartContainer
-
-Layout wrapper for chart content with header, actions slot, loading spinner, and empty state.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `string` | ❌ | Container title |
-| `subtitle` | `string` | ❌ | Container subtitle |
-| `children` | `ReactNode` | ❌ | Chart content |
-| `actions` | `ReactNode` | ❌ | Header actions (e.g. buttons, filters) |
-| `legend` | `ReactNode` | ❌ | Footer legend slot |
-| `loading` | `boolean` | ❌ | Shows spinner overlay |
-| `empty` | `boolean` | ❌ | Shows empty state |
-| `emptySlot` | `ReactNode` | ❌ | Custom empty content |
-
-```tsx
-<Chart chart={{ type: 'container', title: 'Overview', loading: isLoading }}>
-  <BarChart ... />
-</Chart>
-```
-
----
-
-## Game Jam / Arcade
-
-Components built for retro / arcade-style sprint hubs. Use the dark "neon" theme palette (pink / yellow / cyan / dashed borders / pixel fonts) — see `gamejam_template/styleguide.md`. Loaded fonts expected: `Press Start 2P`, `VT323`, `DM Mono`.
-
-### BriefCard
-
-Centered "challenge" card with icon, ID, difficulty pill, title, body, footer meta. Difficulty drives accent color across border, title, and pill.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `id` | `string` | ✅ | Identifier label, e.g. `BRIEF · 047-A` |
-| `icon` | `ReactNode` | ❌ | Decorative glyph above ID |
-| `difficulty` | `'easy' \| 'medium' \| 'hard'` | ✅ | Accent palette |
-| `title` | `ReactNode` | ✅ | Brief title |
-| `body` | `ReactNode` | ✅ | Description |
-| `metaLeft` | `ReactNode` | ❌ | Footer left text |
-| `metaRight` | `ReactNode` | ❌ | Footer right text |
-| `onClick` | `() => void` | ❌ | Makes the whole card a button |
-
-```tsx
-<BriefCard
-    id="BRIEF · 047-A"
-    icon="▼"
-    difficulty="easy"
-    title="COOPERATE WITHOUT SPEAKING"
-    body="Two or more players must achieve something together — design forbids verbal or text communication."
-    metaLeft="↳ 14 ATTESTS"
-    metaRight="0 FLAGS"
-/>
-```
-
-### ChipGroup
-
-Wrapping container of toggleable chips. Each item supports `active`, `disabled`, and `count` suffix.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `ReactNode` | ❌ | Group title |
-| `subtitle` | `ReactNode` | ❌ | Group subtitle |
-| `items` | `ChipGroupItem[]` | ✅ | `{ id, label, active?, disabled?, count? }` |
-| `onToggle` | `(id: string) => void` | ❌ | Controlled toggle |
-| `border` | `boolean` | ❌ | Wraps in dashed surface card |
-
-```tsx
-<ChipGroup
-    title="ALLOWED GENRES"
-    subtitle="SprintPool · 8 of 14 enabled"
-    border
-    items={[
-        { id: 'rogue', label: 'ROGUELIKE', active: true, count: 11 },
-        { id: 'puzzle', label: 'PUZZLE', active: true, count: 9 },
-        { id: 'rts', label: 'RTS', disabled: true },
-    ]}
-    onToggle={(id) => console.log(id)}
-/>
-```
-
-### CountdownTimer
-
-DD/HH/MM/SS grid that counts down to a target Date. Pauses interval when tab hidden.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `target` | `Date \| number` | ✅ | Target time (epoch ms or `Date`) |
-| `units` | `('days'\|'hours'\|'minutes'\|'seconds')[]` | ❌ | Visible cells; default all four |
-| `label` | `ReactNode` | ❌ | Top label |
-| `subLabel` | `ReactNode` | ❌ | Footer line |
-| `onExpire` | `() => void` | ❌ | Fires when target reached |
-| `compact` | `boolean` | ❌ | Smaller variant |
-
-```tsx
-<CountdownTimer
-    target={Date.now() + 11 * 86400000}
-    label="« DROP DEADLINE — SPRINT 047 ENDS IN »"
-    subLabel="…then sprint 048 auto-rolls."
-/>
-```
-
-### CycleWheel
-
-Rotating SVG ring with phase labels and a center "now" core. Decorative; pause-able.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `phases` | `string[]` | ✅ | Labels around the ring |
-| `currentIndex` | `number` | ✅ | Index of the active phase |
-| `centerLabel` | `ReactNode` | ❌ | Top line in core |
-| `centerValue` | `ReactNode` | ✅ | Big numeral / id |
-| `centerPill` | `ReactNode` | ❌ | Status pill |
-| `centerSub` | `ReactNode` | ❌ | Sub line below pill |
-| `spinSeconds` | `number` | ❌ | Full rotation in seconds (default 60) |
-| `paused` | `boolean` | ❌ | Stops rotation |
-
-```tsx
-<CycleWheel
-    phases={['ROLL', 'BUILD', 'ATTEST', 'SHIP', 'CLOSE']}
-    currentIndex={1}
-    centerLabel="↻ NOW · СПРИНТ"
-    centerValue="047"
-    centerPill="OPEN"
-    centerSub={<>DAY <b>03</b> / 14</>}
-/>
-```
-
-### GameShowcaseCard
-
-Game preview card with art slot, corner stamps, meta line, title, pitch, tags, and compliance dots.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `art` | `ReactNode` | ❌ | Image / preview slot |
-| `artPlaceholder` | `ReactNode` | ❌ | Placeholder when no `art` |
-| `stamps` | `{ label, color? }[]` | ❌ | Top-left corner badges |
-| `metaLeft` | `ReactNode` | ❌ | Top meta line left |
-| `metaRight` | `ReactNode` | ❌ | Top meta line right |
-| `title` | `ReactNode` | ✅ | Game title |
-| `pitch` | `ReactNode` | ✅ | One-line pitch |
-| `tags` | `string[]` | ❌ | Footer tags |
-| `compliance` | `('yes'\|'no'\|'flag')[]` | ❌ | Compliance dots |
-| `onClick` | `() => void` | ❌ | Whole card click |
-
-```tsx
-<GameShowcaseCard
-    stamps={[{ label: 'FEATURED · +50', color: 'yellow' }]}
-    metaLeft="VEX.KBD · #047-S12"
-    metaRight="SPRINT 5/5"
-    title="HUSH TOWER"
-    pitch="A two-player co-op stacker where speaking aloud knocks the tower over."
-    tags={['puzzle', 'silence']}
-    compliance={['yes', 'yes', 'no']}
-/>
-```
-
-### HeroStatsBar
-
-Equal-width bordered cells with small uppercase key + huge VT323 value + small inline unit.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `stats` | `HeroStat[]` | ✅ | `{ key, value, unit?, zero? }` |
-
-```tsx
-<HeroStatsBar stats={[
-    { key: 'CYCLE', value: 14, unit: 'DAYS' },
-    { key: 'SHIPPED', value: 46, unit: 'SPRINTS' },
-    { key: 'OFF-SEASON', value: 0, unit: 'EVER', zero: true },
-]} />
-```
-
-### Leaderboard
-
-Ranked dev table: rank, avatar+handle, tier badge, sprints, 7-day trend, points. Highlight rows via `highlight: true`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `entries` | `LeaderboardEntry[]` | ✅ | Row data |
-| `columns` | `{ rank?, dev?, tier?, sprints?, trend?, points? }` | ❌ | Header label overrides |
-
-`LeaderboardEntry`: `{ id, rank, displayName, handle?, avatar?, tierLabel?, tierColor?, sprints?, trendValue?, trendDirection?, points, highlight? }`
-
-```tsx
-<Leaderboard entries={[
-    { id: '1', rank: 1, displayName: 'vex.kbd', handle: '@vex_kbd', avatar: 'VK', tierLabel: 'ARCHITECT', tierColor: 'red', sprints: 22, trendValue: 84, trendDirection: 'up', points: '2,148' },
-    { id: 'me', rank: 7, displayName: 'YOU', avatar: 'YO', tierLabel: 'JOURNEY', tierColor: 'yellow', sprints: 5, trendValue: 63, trendDirection: 'up', points: 412, highlight: true },
-]} />
-```
-
-### LeaderboardTrend
-
-Inline trend pill with up / down / flat arrow.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `value` | `ReactNode` | ✅ | Trend value (e.g. `84`) |
-| `direction` | `'up' \| 'down' \| 'flat'` | ✅ | Arrow + color |
-
-```tsx
-<LeaderboardTrend value={84} direction="up" />
-```
-
-### LiveFeed
-
-Log-style timestamped event list. Header has optional "REC" pulsing indicator.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `events` | `FeedEvent[]` | ✅ | `{ id, time, actor?, message, tags? }` |
-| `header` | `ReactNode` | ❌ | Title (default `// LIVE FEED`) |
-| `recording` | `boolean` | ❌ | Pulses REC dot |
-| `maxRows` | `number` | ❌ | Cap visible rows |
-| `autoScroll` | `boolean` | ❌ | Scroll to top on update |
-
-`FeedEvent.tags`: `{ label, variant?: 'default' \| 'acid' \| 'red' \| 'cyan' }[]`
-
-```tsx
-<LiveFeed
-    recording
-    events={[
-        { id: '1', time: '14:42', actor: 'vex.kbd', message: <>auto-featured <i>Hush Tower</i> · 27 unique reactors</>, tags: [{ label: '+50', variant: 'acid' }] },
-        { id: '2', time: '14:31', actor: 'aft.fern', message: <>registered <i>Soft Static</i> in sprint 047</>, tags: [{ label: 'REGISTER' }] },
-    ]}
-/>
-```
-
-### Marquee
-
-Continuously scrolling banner. Duplicates content twice for seamless loop.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `ReactNode[]` | ✅ | Items rendered with separator between |
-| `separator` | `ReactNode` | ❌ | Default `↻` |
-| `speed` | `number` | ❌ | Loop seconds (default 50) |
-| `direction` | `'left' \| 'right'` | ❌ | Scroll direction |
-| `pauseOnHover` | `boolean` | ❌ | Pauses on hover |
-
-```tsx
-<Marquee items={[
-    <>« THE JAM <span className="pink">NEVER STOPS</span> »</>,
-    'EVERY 14 DAYS',
-    'SPRINT 047 OPEN',
-]} />
-```
-
-### PhaseGrid
-
-Grid of phase cells with ordinal number, title, body, side tag, optional command. Status drives styling.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `phases` | `PhaseItem[]` | ✅ | `{ num, title, body, tag?, command?, status? }` |
-| `columns` | `number` | ❌ | Default 4 |
-
-`status ∈ 'done' | 'lit' | 'upcoming' | 'continuous'`.
-
-```tsx
-<PhaseGrid phases={[
-    { num: '01', title: 'SPRINT OPEN', body: 'Fresh Sprint row in state announce.', tag: 'DONE ✓', command: '/sprint open', status: 'done' },
-    { num: '04', title: 'REGISTER · SUBMIT', body: 'Devs register games, submit builds.', tag: '▸ NOW', command: '/register-game', status: 'lit' },
-]} />
-```
-
-### PulseIndicator
-
-Inline blinking dot + label ("LIVE · 142 ONLINE"). Color customizable.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `ReactNode` | ✅ | Text after dot |
-| `color` | `string` | ❌ | CSS color (default pink) |
-| `paused` | `boolean` | ❌ | Stops blinking |
-
-```tsx
-<PulseIndicator label="LIVE · 142 ONLINE" />
-```
-
-### RankCell
-
-Rank numeral with top-3 color tint (top1 yellow / top2 cyan / top3 pink).
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `rank` | `number` | ✅ | 1-based rank |
-| `pad` | `number` | ❌ | Zero-pad width (default 2) |
-
-```tsx
-<RankCell rank={1} />
-```
-
-### ScoringRules
-
-Vertical stack of scoring rule rows: `icon | title + description | points`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `rules` | `ScoringRule[]` | ✅ | `{ icon?, title, description, points, suffix?, accent? }` |
-
-`accent ∈ 'pink' | 'yellow' | 'cyan' | 'green' | 'red'`.
-
-```tsx
-<ScoringRules rules={[
-    { icon: '¶', title: 'GENERAL MSG · ≥40 CHARS', description: 'Substantive participation.', points: '+1', suffix: 'pt' },
-    { icon: '★', title: 'SHOWCASE REACTIONS', description: 'Logarithmic scaling.', points: '≤30', suffix: 'pts' },
-]} />
-```
-
-### SectionFlag
-
-Pink Press Start title wrapped in `«…»` guillemets, with optional VT323 sub-line.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `ReactNode` | ✅ | Title text |
-| `subtitle` | `ReactNode` | ❌ | Subtitle line |
-| `align` | `'left' \| 'center'` | ❌ | Default center |
-
-```tsx
-<SectionFlag
-    title="3 БРИФА · ROLLED FOR SPRINT 047"
-    subtitle="Seeded RNG drew one easy + one medium + one hard."
-/>
-```
-
-### SprintChain
-
-Horizontal track of equal-width cells (past / now / future) with auto-derived state.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `items` | `SprintChainItem[]` | ✅ | `{ id, label, tag?, state? }` |
-| `currentId` | `string` | ✅ | Item id that is `now` |
-| `columns` | `number` | ❌ | Default = items.length |
-| `header` | `ReactNode` | ❌ | Header start |
-| `headerEnd` | `ReactNode` | ❌ | Header end |
-
-```tsx
-<SprintChain
-    currentId="047"
-    header="« THE CHAIN — past · future »"
-    headerEnd="EVERY 14 DAYS · ∞"
-    items={[
-        { id: '045', label: '045', tag: 'closed ✓' },
-        { id: '046', label: '046', tag: 'closed ✓' },
-        { id: '047', label: '047', tag: '▸ OPEN' },
-        { id: '048', label: '048', tag: 'queued' },
-    ]}
-/>
-```
-
-### Stamp
-
-Solid colored corner badge — Press Start 8px. Position-able on parent corners.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `label` | `ReactNode` | ✅ | Stamp text |
-| `color` | `'pink'\|'yellow'\|'red'\|'cyan'\|'green'` | ❌ | Default pink |
-| `position` | `'tl'\|'tr'\|'bl'\|'br'` | ❌ | Absolute-positions when set |
-
-```tsx
-<Stamp label="FEATURED · +50" color="yellow" position="tl" />
-```
-
-### StateMachine
-
-Horizontal flat row of state cells. Variants: `done` / `active` / `reserved` / `future`.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `states` | `StateMachineItem[]` | ✅ | `{ id, label, note?, status? }` |
-| `compact` | `boolean` | ❌ | Smaller padding |
-
-```tsx
-<StateMachine states={[
-    { id: 'announce', label: 'announce', note: 'briefs rolled', status: 'done' },
-    { id: 'open', label: 'open', note: 'accepting builds', status: 'active' },
-    { id: 'voting', label: 'voting', note: 'reserved', status: 'reserved' },
-]} />
-```
-
-### TierLadder
-
-Ranked tier list — colored dot + name + range. Highlights `currentTierId` row.
-
-| Prop | Type | Required | Description |
-|------|------|----------|-------------|
-| `title` | `ReactNode` | ❌ | Top label |
-| `tiers` | `TierItem[]` | ✅ | `{ id, name, range, color? }` |
-| `currentTierId` | `string` | ❌ | Highlights "you" row |
-| `summary` | `ReactNode` | ❌ | Footer summary line |
-
-`color ∈ 'gray' | 'cyan' | 'yellow' | 'pink' | 'red'`.
-
-```tsx
-<TierLadder
-    title="TIER LADDER · 90D ROLLING"
-    currentTierId="journ"
-    tiers={[
-        { id: 'recruit', name: 'RECRUIT', range: '0 — 99', color: 'gray' },
-        { id: 'appr', name: 'APPRENTICE', range: '100 — 299', color: 'cyan' },
-        { id: 'journ', name: 'JOURNEYMAN', range: '300 — 699', color: 'yellow' },
-        { id: 'mason', name: 'MASON', range: '700 — 1499', color: 'pink' },
-        { id: 'arch', name: 'ARCHITECT', range: '1500+', color: 'red' },
-    ]}
-    summary={<>▸ You: <b>412 pts</b> · 90d rolling</>}
-/>
-```
-
----
-
-## Marketing, Docs & SaaS Surfaces
-
-These components are intentionally lighter on prop docs — they are landing-page, documentation, and SaaS-shell building blocks. Import any of them from `@toolcase/react-components`. Inspect props via TypeScript or the demo entry under `examples/src/react-components/<Name>Demo.tsx`.
-
-### Landing & marketing
-
-| Component | Use for |
-|---|---|
-| `AnnouncementBar` | Top-of-page announcement strip (dismissible). |
-| `BadgeRow` | Inline row of `Badge` chips (e.g. "MIT", "TypeScript", "0 deps"). |
-| `BasicLayout` | Single-column public marketing layout shell (header + hero + footer slots). |
-| `CalloutQuote` | Centered pull-quote / testimonial. |
-| `CommunityLinks` | Grid of community / social channels (Discord, GitHub, X, …). |
-| `EarlySignupForm` | Email capture form for launch / beta lists. |
-| `EcosystemMap` | Visual map of related products / packages. |
-| `FAQList` | Collapsible Q&A list. |
-| `FeatureCard` | Marketing feature tile with icon + heading + body. |
-| `FeatureMatrix` | Pricing-style feature matrix across plans. |
-| `Hero` (✓) / `HeroStatsBar` | Page hero + stats strip. |
-| `LogoCloud` | "Trusted by" logo strip. |
-| `MaintainerCard` | Single-maintainer profile card with social links. |
-| `NewsletterSignup` | Inline newsletter capture. |
-| `PageFooter` | Multi-column page footer. |
-| `PinnedFeatureShowcase` | Sticky feature + scrolling explanation pattern. |
-| `PricingCard` | Single tier on a pricing page. |
-| `Roadmap` | Timeline of upcoming/past milestones. |
-| `SocialLinks` | Inline icons row for social profiles. |
-| `SponsorWall` | Sponsor logo wall with tiers. |
-| `TeamList` | Grid of team profile cards. |
-| `TestimonialCarousel` | Rotating testimonials carousel. |
-| `VideoEmbed` | Wrapped responsive `<iframe>` for YouTube/Vimeo/etc. |
-| `WelcomeGuide` | Multi-step onboarding tour panel. |
-
-### Docs & code surfaces
-
-| Component | Use for |
-|---|---|
-| `ApiReferenceTable` | Tabular API reference (name, type, default, description). |
-| `BenchmarkChart` | Comparative benchmark bar chart. |
-| `BundleBar` | Bundle-size breakdown bar with chip legend. |
-| `CdnMap` | Map of CDN edge nodes / regions. |
-| `CodeWithOutput` | Side-by-side code block + rendered output. |
-| `CommandReference` | Reference table for CLI commands and flags. |
-| `CompatibilityMatrix` | Browser/runtime compatibility grid. |
-| `ConfigPreview` | Annotated config-file preview. |
-| `ContributorWall` | Grid of contributor avatars (GitHub-style). |
-| `CookbookGrid` | Tile grid of recipes / how-tos. |
-| `DiffViewer` | Inline diff viewer for snippet comparisons. |
-| `DownloadStats` | npm/GitHub download stat panel. |
-| `GithubStarsCard` | Star count + recent star history card. |
-| `GoodFirstIssues` | "Good first issue" listing for OSS landing pages. |
-| `InstallTabs` | Multi-package-manager install snippet (npm / pnpm / yarn / bun). |
-| `JSONSchemaDef` | Renders a JSON Schema fragment as docs. |
-| `MigrationGuide` | Step-by-step migration walkthrough. |
-| `NodeEditor` | Canvas-only node-graph view (pan/zoom/touch, drag-to-connect). Drive it with the `useNodeEditor()` hook, which owns graph state + `actions`/`selection`; build toolbar/inspector yourself. See [NodeEditor](#nodeeditor) for the full signature + example. |
-| `AudioMixer` | Visual multitrack mixer editor (track headers, timeline clips, loop region, inspector). Drive it with the `useAudioMixer()` hook (owns the project-document JSON + `actions`/`selection`); playhead is callback-driven (`currentMs`/`onSeek`) — no Web Audio inside. See [AudioMixer](#audiomixer) for the full signature + example. |
-| `PluginGrid` | Grid of plugins / extensions / addons. |
-| `Pipeline` | CI / data-pipeline step visualisation. |
-| `QuickStart` | Numbered "get started in N steps" panel. |
-| `TerminalWindow` | Fake terminal / shell window with prompt + output. |
-| `VersionPicker` | Dropdown to switch documentation version. |
-
-### SaaS shell
-
-| Component | Use for |
-|---|---|
-| `AssetRow` | Row item for asset / file lists in dashboards. |
-| `DashboardCard` | Container card for dashboard tiles (`ActivityCard`, `BasicCard`, `ColoredCard`, `DifferenceCard`, `ListCard`, `MetricCard`, `SlicesCard`, `StatusCard` exports). |
-| `DashboardLayout` | App-shell layout (`Navbar`, `Sidebar`, `Content` exports) for authenticated SaaS pages. |
-| `Login` | Pre-built auth entry surface (form + connect-with options). |
-| `QueuedFile` | Row representing a file being processed / queued. |
-| `SimpleFile` | Compact file row (icon + name + size). |
-| `SingleCardSelect` | Single-pick card option list. |
-| `UsageSummaryPanel` | Plan / usage summary panel for billing pages. |
-| `UserPanel` | Authenticated user dropdown panel (avatar + menu). |
-
-> **Note**: this section is the canonical inventory of marketing/docs/SaaS components. The reference depth in earlier sections (props tables + worked examples) is being filled out incrementally — for now, refer to TypeScript types and the demo file at `examples/src/react-components/<Name>Demo.tsx`. CI runs `npm run lint:skills` (script: `scripts/check-skill-drift.mjs`) and fails when any export is not at least mentioned in this file.
diff --git a/examples/public/react-spa-app/SKILL.md b/examples/public/react-spa-app/SKILL.md
index 0826d4bd..47f03eab 100644
--- a/examples/public/react-spa-app/SKILL.md
+++ b/examples/public/react-spa-app/SKILL.md
@@ -12,7 +12,7 @@ Stack baseline:
 - Vite + React (18+) + TypeScript (`strict`, `react-jsx`).
 - `react-router` v7 (`BrowserRouter`, `Routes`, `Route`, `Navigate`, `useNavigate`, `useParams`, `useLocation`, `useSearchParams`).
 - `zustand` v5 + `devtools` middleware. One store, many slices.
-- A UI primitives library (e.g. `@toolcase/react-components`) providing `Modal`, `DashboardLayout`/`BasicLayout`, `FormInput`, `Button`, `Card`, `SideNav`, `Dropdown`, `Alert`, `TabSections`, etc. The architecture is independent of the specific library — swap freely.
+- A UI primitives library (e.g. `@toolcase/web-components`) providing `tc-modal`, `tc-dashboard-layout`/`tc-basic-layout`, `tc-form-input`, `tc-button`, `tc-card`, `tc-side-nav`, `tc-dropdown`, `tc-alert`, `tc-tab-sections`, etc. The architecture is independent of the specific library — swap freely.
 - SCSS for styling (any CSS preprocessor works; rules below assume SCSS modules layered under `styles/`).
 - ESM (`"type": "module"`).
 
@@ -22,7 +22,7 @@ Stack baseline:
 
 These packages are designed for this SPA architecture. All are optional — use what fits.
 
-- **`@toolcase/react-components`** — 180+ UI primitives covering typography, inputs, buttons, layout (`DashboardLayout`, `BasicLayout`), navigation (`SideNav`, `TabSections`), overlays (`Modal`, `Alert`, `Dropdown`), data display, charts, and marketing/landing surfaces. See the `react-components` skill for component catalog and usage.
+- **`@toolcase/web-components`** — framework-free `tc-*` Web Components covering typography, inputs, buttons, layout (`tc-dashboard-layout`, `tc-basic-layout`), navigation (`tc-side-nav`, `tc-tab-sections`), overlays (`tc-modal`, `tc-alert`, `tc-dropdown`), data display, charts, and marketing/landing surfaces. Drop them into any React tree; `register()` once at startup. See the `web-components` skill for the component catalog and usage.
 
 - **`@toolcase/base`** — Zero-dep helpers and data structures: `Cache`, `PriorityQueue`, `VectorClock`, `ObjectPool`, `EventEmitter`, `Broadcast`, `generateId`, `retry`, `Color`, `JSONSchema`, `LSystem`, `WeightedRandom`, `Dijkstra`/`AStar`, `AdjacencyMatrix`, `State`, plus `HTTP` REST primitives (`Status`, `RESTError`, `RESTResponse`) and `Packing` (image atlas packer). Drop into `helpers/` or `services/`. See the `base` skill.
 
diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index abf05fa6..5472cc43 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -435,7 +435,7 @@ None. `tc-basic-layout` is a purely presentational layout element.
 
 ### tc-dashboard-layout
 
-Full-height dashboard shell: a full-height sidebar on the left, a glass navbar spanning the content column, and a scrollable content area — same layout as the react-components `DashboardLayout`. **Responsive:** below 992px the sidebar becomes a slide-in drawer over a dimmed backdrop (scoped to the component, not the viewport); at ≥992px it is pinned open as a static left rail and the toggle is hidden. Named slots cover the brand, menu, panel, and both navbar ends; unslotted children land in the main content. On mobile the drawer opens/closes via the toggle button, Ctrl+B (Cmd+B), backdrop tap, Escape, or the `sidebar-open` attribute. Dispatches `tc-toggle-sidebar` on every flip.
+Full-height dashboard shell: a full-height sidebar on the left, a glass navbar spanning the content column, and a scrollable content area. **Responsive:** below 992px the sidebar becomes a slide-in drawer over a dimmed backdrop (scoped to the component, not the viewport); at ≥992px it is pinned open as a static left rail and the toggle is hidden. Named slots cover the brand, menu, panel, and both navbar ends; unslotted children land in the main content. On mobile the drawer opens/closes via the toggle button, Ctrl+B (Cmd+B), backdrop tap, Escape, or the `sidebar-open` attribute. Dispatches `tc-toggle-sidebar` on every flip.
 
 **Tag:** `tc-dashboard-layout`
 
@@ -1048,7 +1048,7 @@ None. `tc-aspect-ratio-box` is a purely presentational layout element.
 
 ### tc-gilded-frame
 
-Hairline-framed surface that wraps its slotted content. A web-components port of the game-components `gc-gilded-frame`: the decorative gilding, glows and leather/metal textures are dropped in favour of the toolcase voice — sharp corners, slate neutrals, 1px hairline borders, no decorative shadow. The three source tones map onto the neutral ramp: `dark` = ink fill with light text, `leather` = muted slate fill, `transparent` = no fill with a hairline border only.
+Hairline-framed surface that wraps its slotted content. Styled to the toolcase voice — sharp corners, slate neutrals, 1px hairline borders, no decorative shadow. The three tones map onto the neutral ramp: `dark` = ink fill with light text, `leather` = muted slate fill, `transparent` = no fill with a hairline border only.
 
 **Tag:** `tc-gilded-frame`
 
@@ -1205,7 +1205,7 @@ When the content overflows, the scroll container receives `tabindex="0"` so it i
 
 ### tc-artboard-backdrop
 
-Decorative full-bleed backdrop surface for staging artwork, previews, or hero content. Ported from the game-components `gc-artboard-backdrop`, but re-skinned to the web-components design system — the gilded frames, glows, and fantasy fills are dropped in favour of the slate neutral ramp, sharp corners (`border-radius: 0`), and a 1px hairline. Purely structural: slotted children are projected as light-DOM children of the host; no shadow root, no shadow (this is a base surface, not an overlay tier).
+Decorative full-bleed backdrop surface for staging artwork, previews, or hero content. Styled to the web-components design system — the slate neutral ramp, sharp corners (`border-radius: 0`), and a 1px hairline. Purely structural: slotted children are projected as light-DOM children of the host; no shadow root, no shadow (this is a base surface, not an overlay tier).
 
 **Tag:** `tc-artboard-backdrop`
 
@@ -2830,7 +2830,7 @@ ring.value = 60
 
 ### tc-cooldown-badge
 
-Small ring badge with a cooldown countdown readout — the web-components port of the `gc-cooldown-badge` game component, re-skinned from the fantasy original to the toolcase voice. The arc represents the remaining cooldown (`max - value`) and depletes clockwise as `value` climbs toward `max`; when the cooldown clears (`value >= max`) the ring completes in the cyan accent (`--tc-accent`) to signal ready. The disc is one of the sanctioned circular shapes; everything else stays flat — a slate hairline track, an ink (`--tc-app-accent`) cooling arc, and a JetBrains Mono readout in the centre. The remaining time is formatted `m:ss` above a minute, whole seconds from 10s up, and one decimal under 10s. The label shows the countdown (or a custom `label`) and is gated by `show-label` / the presence of `label`. The badge re-renders on every attribute or property change; it does not tick on its own — the consumer drives `value`. The inner wrapper carries `role="img"` with a descriptive `aria-label`; the SVG and visual label are `aria-hidden`. All cosmetics flow through `--bs-cooldown-badge-*`.
+Small ring badge with a cooldown countdown readout, styled to the toolcase voice. The arc represents the remaining cooldown (`max - value`) and depletes clockwise as `value` climbs toward `max`; when the cooldown clears (`value >= max`) the ring completes in the cyan accent (`--tc-accent`) to signal ready. The disc is one of the sanctioned circular shapes; everything else stays flat — a slate hairline track, an ink (`--tc-app-accent`) cooling arc, and a JetBrains Mono readout in the centre. The remaining time is formatted `m:ss` above a minute, whole seconds from 10s up, and one decimal under 10s. The label shows the countdown (or a custom `label`) and is gated by `show-label` / the presence of `label`. The badge re-renders on every attribute or property change; it does not tick on its own — the consumer drives `value`. The inner wrapper carries `role="img"` with a descriptive `aria-label`; the SVG and visual label are `aria-hidden`. All cosmetics flow through `--bs-cooldown-badge-*`.
 
 **Tag:** `tc-cooldown-badge`
 
@@ -2951,7 +2951,7 @@ None. `tc-pulse-indicator` is a purely presentational status element.
 
 ### tc-interact-prompt
 
-Contextual "press X to interact" prompt — a keycap paired with a mono uppercase machine-facing label, plus an optional hold-to-interact progress bar. Restyled from the game-components `gc-interact-prompt` to the web-components design system: a flat `--tc-surface` chip with a 1px hairline border and an overlay-tier shadow (it floats over content), a keycap mirroring the `tc-kbd` motif, and a hold-progress fill that uses the ink accent. Visibility is driven by the `show` attribute — the element renders nothing (`display: none`) until `show` is present. The host carries `role="status"` + `aria-live="polite"`, and the hold bar carries `role="progressbar"`.
+Contextual "press X to interact" prompt — a keycap paired with a mono uppercase machine-facing label, plus an optional hold-to-interact progress bar. Styled to the web-components design system: a flat `--tc-surface` chip with a 1px hairline border and an overlay-tier shadow (it floats over content), a keycap mirroring the `tc-kbd` motif, and a hold-progress fill that uses the ink accent. Visibility is driven by the `show` attribute — the element renders nothing (`display: none`) until `show` is present. The host carries `role="status"` + `aria-live="polite"`, and the hold bar carries `role="progressbar"`.
 
 **Tag:** `tc-interact-prompt`
 
@@ -3043,7 +3043,7 @@ prompt.holdProgress = 0.4 // clamped to 0–1
 
 ### tc-currency-chip
 
-Compact currency pill pairing a leading glyph (a currency symbol or short token string) with a formatted amount. Port of game-components `gc-currency-chip`, restyled to the design system — sharp corners, slate-100 fill, 1px hairline border, ink-accented glyph, and a JetBrains Mono amount with tabular figures. Purely presentational and attribute-driven; no slots, no events. The amount is run through `toLocaleString()` so thousands separators appear automatically.
+Compact currency pill pairing a leading glyph (a currency symbol or short token string) with a formatted amount. Restyled to the design system — sharp corners, slate-100 fill, 1px hairline border, ink-accented glyph, and a JetBrains Mono amount with tabular figures. Purely presentational and attribute-driven; no slots, no events. The amount is run through `toLocaleString()` so thousands separators appear automatically.
 
 **Tag:** `tc-currency-chip`
 
@@ -3108,7 +3108,7 @@ None. `tc-currency-chip` is a purely presentational element.
 
 ### tc-currency-display
 
-A larger currency readout pairing an optional label and currency icon with a prominent formatted amount. Port of game-components `gc-currency-display`, restyled to the design system — sharp corners, slate neutrals, an uppercase JetBrains Mono micro-label above an ink-accented icon and a JetBrains Mono amount with tabular figures. The gilded frame, glow, and metal fill are dropped. Purely presentational and attribute-driven; no slots, no events. The amount is run through `toLocaleString()` so thousands separators appear automatically.
+A larger currency readout pairing an optional label and currency icon with a prominent formatted amount. Restyled to the design system — sharp corners, slate neutrals, an uppercase JetBrains Mono micro-label above an ink-accented icon and a JetBrains Mono amount with tabular figures. Purely presentational and attribute-driven; no slots, no events. The amount is run through `toLocaleString()` so thousands separators appear automatically.
 
 **Tag:** `tc-currency-display`
 
@@ -3179,7 +3179,7 @@ None. `tc-currency-display` is a purely presentational element.
 
 ### tc-rarity-chip
 
-Mono uppercase rarity label chip for item tiers: Common, Uncommon, Rare, Epic, Legendary, and Mythic. Port of game-components `gc-rarity-chip`, restyled to the design system — sharp corners, 1px hairline border, JetBrains Mono uppercase label, and per-rarity tinted text/border using the sanctioned token ramp. Fantasy chrome (gilded frames, glows, metal textures) is not reproduced. Purely presentational — no events, no slots.
+Mono uppercase rarity label chip for item tiers: Common, Uncommon, Rare, Epic, Legendary, and Mythic. Restyled to the design system — sharp corners, 1px hairline border, JetBrains Mono uppercase label, and per-rarity tinted text/border using the sanctioned token ramp. Purely presentational — no events, no slots.
 
 **Tag:** `tc-rarity-chip`
 
@@ -3240,7 +3240,7 @@ None. `tc-rarity-chip` is a purely presentational element.
 
 ### tc-crosshair
 
-Configurable aiming reticle, ported from the `gc-crosshair` game component into the toolcase idiom. Six variants — `cross`, `dot`, `circle`, `tShape`, `classic`, `rune` — with knobs for overall `size`, arm `thickness`, center `gap`, `color`, and a `spread` offset added to the gap (for a recoil/bloom effect). The fantasy chrome is dropped: arms and the center pip are sharp ink shapes, the only curve is the sanctioned ring, and the `rune` variant is reworked into a sharp rotated-square marker. The host is decorative (`aria-hidden="true"`) and pointer-transparent so it can sit as an overlay marker. Purely presentational — no events.
+Configurable aiming reticle in the toolcase idiom. Six variants — `cross`, `dot`, `circle`, `tShape`, `classic`, `rune` — with knobs for overall `size`, arm `thickness`, center `gap`, `color`, and a `spread` offset added to the gap (for a recoil/bloom effect). The fantasy chrome is dropped: arms and the center pip are sharp ink shapes, the only curve is the sanctioned ring, and the `rune` variant is reworked into a sharp rotated-square marker. The host is decorative (`aria-hidden="true"`) and pointer-transparent so it can sit as an overlay marker. Purely presentational — no events.
 
 **Tag:** `tc-crosshair`
 
@@ -4589,7 +4589,7 @@ None. `tc-plugin-grid` is purely data-driven via the `items` JS property.
 
 ### tc-guild-panel
 
-Guild / clan panel with a header (eyebrow, guild name + tag, optional motto), a stats strip (optional level, members count or count/cap, online count), and a member roster (status pip, name, optional rank chip, optional contribution). The roster is set via the JS `members` property; the online count and headcount are derived from it automatically. Restyled from the game-components `gc-guild-panel` to the toolcase design system: slate neutrals, hairline borders, sharp corners (the status pip is the only sanctioned `border-radius`), online/offline status as the only color, and JetBrains Mono for the eyebrows, stat values, tag, rank chips, and contribution figures.
+Guild / clan panel with a header (eyebrow, guild name + tag, optional motto), a stats strip (optional level, members count or count/cap, online count), and a member roster (status pip, name, optional rank chip, optional contribution). The roster is set via the JS `members` property; the online count and headcount are derived from it automatically. Styled to the toolcase design system: slate neutrals, hairline borders, sharp corners (the status pip is the only sanctioned `border-radius`), online/offline status as the only color, and JetBrains Mono for the eyebrows, stat values, tag, rank chips, and contribution figures.
 
 **Tag:** `tc-guild-panel`
 
@@ -5264,7 +5264,7 @@ Navigation strip.
 
 ### tc-nav-button
 
-Back / close navigation button ported from `gc-nav-button` (game-components), restyled to the toolcase design system. Renders as a compact square icon button (chevron-left for `back`, × for `close`) with slate neutrals, sharp corners (`border-radius: 0`), and no game-specific chrome. The `size` attribute overrides the button dimensions in px. No shadow root; light DOM; `display: inline-block`.
+Back / close navigation button, styled to the toolcase design system. Renders as a compact square icon button (chevron-left for `back`, × for `close`) with slate neutrals, sharp corners (`border-radius: 0`). The `size` attribute overrides the button dimensions in px. No shadow root; light DOM; `display: inline-block`.
 
 **Tag:** `tc-nav-button`
 
@@ -6129,7 +6129,7 @@ Vertical navigation menu with icons and badges beside an associated content area
 
 ### tc-blur-overlay
 
-Full-surface backdrop-blur scrim for pause screens and dialog backdrops. Ported from the game-components `gc-blur-overlay`, but re-skinned to the web-components design system — the flat translucent-black wash is replaced by a slate-ink scrim on the fixed overlay tier (`--tc-z-modal-backdrop`), with sharp edges and no fantasy chrome. The host pins to the viewport, blurs whatever sits behind it, and centres its slotted content. Purely structural and passive (no shadow root): the consumer mounts/unmounts it to show/hide; it fires no events. The two cosmetic knobs accept free-form CSS values and are written through to `--bs-blur-overlay-*` custom properties.
+Full-surface backdrop-blur scrim for pause screens and dialog backdrops. Styled to the web-components design system — a slate-ink scrim on the fixed overlay tier (`--tc-z-modal-backdrop`), with sharp edges and no fantasy chrome. The host pins to the viewport, blurs whatever sits behind it, and centres its slotted content. Purely structural and passive (no shadow root): the consumer mounts/unmounts it to show/hide; it fires no events. The two cosmetic knobs accept free-form CSS values and are written through to `--bs-blur-overlay-*` custom properties.
 
 **Tag:** `tc-blur-overlay`
 
@@ -6431,7 +6431,7 @@ Static text content, readable as-is. Focus is never suppressed. The overlay cont
 
 **Tag:** `tc-dialogue-box`
 
-NPC dialogue box with an optional speaker name and a typewriter body line, plus an optional list of choice buttons. Ported from game-components `gc-dialogue-box` and rebuilt to the design system — the gilded frame, glow, and fantasy fills are dropped in favour of a flat slate surface, sharp corners, a 1px hairline border, and an overlay-tier shadow. The text types in character-by-character at `typing-speed` characters per second; clicking (or tapping) the box once while typing fast-forwards to the full line. Once the line is revealed, a box with no choices acts as an advance affordance (click → `tc-advance`, with a bobbing caret hint), while a box with choices presents the options (click → `tc-choice`). Under `prefers-reduced-motion` the line is revealed instantly and the caret stops bobbing.
+NPC dialogue box with an optional speaker name and a typewriter body line, plus an optional list of choice buttons. Built to the design system — a flat slate surface, sharp corners, a 1px hairline border, and an overlay-tier shadow. The text types in character-by-character at `typing-speed` characters per second; clicking (or tapping) the box once while typing fast-forwards to the full line. Once the line is revealed, a box with no choices acts as an advance affordance (click → `tc-advance`, with a bobbing caret hint), while a box with choices presents the options (click → `tc-choice`). Under `prefers-reduced-motion` the line is revealed instantly and the caret stops bobbing.
 
 **Attributes**
 
@@ -6591,7 +6591,7 @@ Offcanvas panel.
 
 ### tc-confirm-dialog
 
-Centred yes/no confirmation modal. Web-components port of game-components `gc-confirm-dialog`, restyled to the slate design system (sharp corners, 1px hairline, the single hard overlay shadow). Focus trap, scroll lock, and keyboard handling included. Controlled component — fires `tc-confirm` or `tc-cancel`; the consumer sets `open` to `false` to actually close. Renders the panel hidden when closed.
+Centred yes/no confirmation modal. Styled to the slate design system (sharp corners, 1px hairline, the single hard overlay shadow). Focus trap, scroll lock, and keyboard handling included. Controlled component — fires `tc-confirm` or `tc-cancel`; the consumer sets `open` to `false` to actually close. Renders the panel hidden when closed.
 
 **Tag:** `tc-confirm-dialog`
 
@@ -6699,7 +6699,7 @@ Slide-out panel with focus trap, keyboard handling, and optional pinned mode. Co
 
 ### tc-invite-toast
 
-Transient invite popup pinned to the top-right corner, overlay tier. Web-components port of game-components `gc-invite-toast`, restyled to the slate design system (white surface, sharp corners, 1px hairline, an ink accent stripe, the single hard overlay shadow) — the fantasy gilded chrome of the source is dropped. Shows an inviter, a body message, accept / decline actions, and a depleting countdown bar that auto-declines when it lapses. Hidden until `open`; corner placement, width, and z-index all flow through `--bs-invite-toast-*` custom properties. Controlled component — fires `tc-accept` or `tc-decline`; the consumer sets `open` to `false` to dismiss.
+Transient invite popup pinned to the top-right corner, overlay tier. Styled to the slate design system (white surface, sharp corners, 1px hairline, an ink accent stripe, the single hard overlay shadow). Shows an inviter, a body message, accept / decline actions, and a depleting countdown bar that auto-declines when it lapses. Hidden until `open`; corner placement, width, and z-index all flow through `--bs-invite-toast-*` custom properties. Controlled component — fires `tc-accept` or `tc-decline`; the consumer sets `open` to `false` to dismiss.
 
 **Tag:** `tc-invite-toast`
 
@@ -6754,7 +6754,7 @@ Transient invite popup pinned to the top-right corner, overlay tier. Web-compone
 
 ### tc-letterbox-bars
 
-Animated cinematic letterbox bars for cutscenes and reveal transitions. Ported from `gc-letterbox-bars` but re-skinned to the web-components design system — flat `var(--tc-ink)` bars replace any game chrome. The host fills its nearest positioned ancestor (`position: absolute; inset: 0`) and renders two bar spans that slide in/out when `[show]` is toggled. Purely structural and passive: no shadow root, no slots, no events. All cosmetics flow through `--bs-letterbox-bars-*` custom properties; the free-form CSS value attributes (`bar-height`, `bar-color`, `duration`) write through to those properties as inline overrides.
+Animated cinematic letterbox bars for cutscenes and reveal transitions. Styled to the web-components design system — flat `var(--tc-ink)` bars. The host fills its nearest positioned ancestor (`position: absolute; inset: 0`) and renders two bar spans that slide in/out when `[show]` is toggled. Purely structural and passive: no shadow root, no slots, no events. All cosmetics flow through `--bs-letterbox-bars-*` custom properties; the free-form CSS value attributes (`bar-height`, `bar-color`, `duration`) write through to those properties as inline overrides.
 
 **Tag:** `tc-letterbox-bars`
 
@@ -6860,7 +6860,7 @@ Modal image gallery with keyboard/swipe navigation, a thumbnail strip, captions,
 
 ### tc-loading-overlay
 
-Full-surface loading overlay with a spinner ring, optional label, determinate or indeterminate progress bar, and an optional mono tip line. Ported from `gc-loading-overlay` and restyled to the toolcase design system: flat slate ink scrim, sharp panel, no game chrome. Visibility is driven by the `[open]` boolean attribute — the consumer sets it; the component never self-closes. No slots; purely attribute-driven. Renders `role="status"` + `aria-live="polite"` on the host and a `role="progressbar"` on the inner bar.
+Full-surface loading overlay with a spinner ring, optional label, determinate or indeterminate progress bar, and an optional mono tip line. Styled to the toolcase design system: flat slate ink scrim, sharp panel. Visibility is driven by the `[open]` boolean attribute — the consumer sets it; the component never self-closes. No slots; purely attribute-driven. Renders `role="status"` + `aria-live="polite"` on the host and a `role="progressbar"` on the inner bar.
 
 **Tag:** `tc-loading-overlay`
 
@@ -6948,7 +6948,7 @@ None. `tc-loading-overlay` is a passive overlay — the consumer sets `open` to
 
 ### tc-loading-screen
 
-Full-viewport loading screen with an eyebrow label, optional title, progress bar (determinate or indeterminate), and a cycling tip section. Ported from `gc-loading-screen` and voiced for the toolcase design system — slate surface, sharp corners, JetBrains Mono for all machine-facing text. The component covers the viewport when present in the DOM; add or remove it (or toggle `[hidden]`) to show or hide the loading state. No `[open]` attribute is needed.
+Full-viewport loading screen with an eyebrow label, optional title, progress bar (determinate or indeterminate), and a cycling tip section. Voiced for the toolcase design system — slate surface, sharp corners, JetBrains Mono for all machine-facing text. The component covers the viewport when present in the DOM; add or remove it (or toggle `[hidden]`) to show or hide the loading state. No `[open]` attribute is needed.
 
 **Tag:** `tc-loading-screen`
 
@@ -7056,7 +7056,7 @@ None.
 
 ### tc-title-screen
 
-Full-viewport game title / start screen. Covers the entire viewport when present in the DOM; add or remove it (or toggle `[hidden]`) to show or hide it. Port of `gc-title-screen` (game-components) restyled to the toolcase design system — slate surface, sharp corners, 1px hairline divider in place of the diamond decoration, JetBrains Mono eyebrow, no game chrome. The eyebrow defaults to `"Press Start"` and is configurable via attribute. Purely presentational — no events, no slots, no shadow root; `display: block`.
+Full-viewport game title / start screen. Covers the entire viewport when present in the DOM; add or remove it (or toggle `[hidden]`) to show or hide it. Styled to the toolcase design system — slate surface, sharp corners, 1px hairline divider, JetBrains Mono eyebrow. The eyebrow defaults to `"Press Start"` and is configurable via attribute. Purely presentational — no events, no slots, no shadow root; `display: block`.
 
 **Tag:** `tc-title-screen`
 
@@ -7266,7 +7266,7 @@ el.addEventListener('tc-change', e => console.log('selected:', e.detail.key))
 
 ### tc-character-create
 
-Character-creation panel: a character-name field plus a data-driven list of appearance/class fields (text, select, number, range) and a confirm action. Fields are supplied via the `fields` JS property; current values via the `values` property (controlled) or accumulated internally as the user edits (uncontrolled). Fires `tc-name` on every name keystroke, `tc-change` when any field changes, and `tc-confirm` when the confirm button is clicked. Ported from the game-components `gc-character-create` screen, restyled to the toolcase design system (flat slate card, hairline borders, sharp corners, shared form controls, ink primary action).
+Character-creation panel: a character-name field plus a data-driven list of appearance/class fields (text, select, number, range) and a confirm action. Fields are supplied via the `fields` JS property; current values via the `values` property (controlled) or accumulated internally as the user edits (uncontrolled). Fires `tc-name` on every name keystroke, `tc-change` when any field changes, and `tc-confirm` when the confirm button is clicked. Styled to the toolcase design system (flat slate card, hairline borders, sharp corners, shared form controls, ink primary action).
 
 **Tag:** `tc-character-create`
 
@@ -7333,7 +7333,7 @@ el.addEventListener('tc-confirm', e => console.log(e.detail.name, e.detail.value
 
 ### tc-character-select
 
-Roster / character-selection screen: a grid of selectable character tiles (square portrait + name + role) paired with a detail panel that shows the active character's role, description, and stats. Characters are supplied via the `characters` JS property; the current selection is reflected on the `selected-id` attribute. Fires `tc-select` when a tile is chosen (click / Enter / Space) and `tc-confirm` on double-click. Locked tiles are inert (greyed out, not focusable). Ported from the game-components `gc-character-select` screen, restyled to the toolcase design system (flat slate tiles, hairline borders, sharp corners, slate hover well, a 2px ink frame on the selected tile, and a lucide lock glyph in place of the 🔒 emoji).
+Roster / character-selection screen: a grid of selectable character tiles (square portrait + name + role) paired with a detail panel that shows the active character's role, description, and stats. Characters are supplied via the `characters` JS property; the current selection is reflected on the `selected-id` attribute. Fires `tc-select` when a tile is chosen (click / Enter / Space) and `tc-confirm` on double-click. Locked tiles are inert (greyed out, not focusable). Styled to the toolcase design system (flat slate tiles, hairline borders, sharp corners, slate hover well, a 2px ink frame on the selected tile, and a lucide lock glyph in place of the 🔒 emoji).
 
 **Tag:** `tc-character-select`
 
@@ -7685,7 +7685,7 @@ Grouped set of interactive chip buttons with an optional title, subtitle, and ha
 
 ### tc-color-picker
 
-Color picker dropdown with a preset swatch grid, a hex text input, and selection management. Port of `@toolcase/react-components` `ColorPicker`.
+Color picker dropdown with a preset swatch grid, a hex text input, and selection management.
 
 **Tag:** `tc-color-picker`
 
@@ -7784,7 +7784,7 @@ None. All content is generated from attributes and JS properties.
 
 ### tc-combo-box
 
-A trigger button with a filterable dropdown of options. Clicking the trigger opens an overlay popover with a search field and a listbox; typing filters the options by `label`, `value`, or `keywords`. Selecting an option closes the popover and fires `tc-change`. Implements the combobox/listbox ARIA pattern. Ported from the `@toolcase/game-components` `gc-combo-box` (functionality only — styled to the web-components design system).
+A trigger button with a filterable dropdown of options. Clicking the trigger opens an overlay popover with a search field and a listbox; typing filters the options by `label`, `value`, or `keywords`. Selecting an option closes the popover and fires `tc-change`. Implements the combobox/listbox ARIA pattern. Styled to the web-components design system.
 
 **Tag:** `tc-combo-box`
 
@@ -7850,7 +7850,7 @@ el.addEventListener('tc-change', e => console.log('selected:', e.detail.value))
 
 ### tc-icon-picker
 
-Searchable icon-grid dropdown for selecting a lucide icon by name. Port of `@toolcase/react-components` `IconPicker`.
+Searchable icon-grid dropdown for selecting a lucide icon by name.
 
 **Tag:** `tc-icon-picker`
 
@@ -7981,7 +7981,7 @@ Form wrapper with HTML5 constraint validation.
 
 ### tc-form-input
 
-Universal form-input dispatcher (port of react-components `FormInput`). The `type` attribute selects which native control to render, with built-in validation, a helper line, a danger-toned error line, and full ARIA wiring. Composes the shared form classes (`.form-control`, `.form-select`, `.form-check`, `.form-range`) so it stays self-contained. On every input/change it reads the control value, coerces it to the right JS type (boolean for checkbox/switch/single-radio, number for number/range, string otherwise), runs each `validate` function, computes the error message (preferring the `error` attribute, then a validator message, then `onErrorMessage`), toggles `is-invalid` + `aria-invalid` + `aria-describedby`, then fires `tc-change` and calls `onChange(value, hasError)`.
+Universal form-input dispatcher. The `type` attribute selects which native control to render, with built-in validation, a helper line, a danger-toned error line, and full ARIA wiring. Composes the shared form classes (`.form-control`, `.form-select`, `.form-check`, `.form-range`) so it stays self-contained. On every input/change it reads the control value, coerces it to the right JS type (boolean for checkbox/switch/single-radio, number for number/range, string otherwise), runs each `validate` function, computes the error message (preferring the `error` attribute, then a validator message, then `onErrorMessage`), toggles `is-invalid` + `aria-invalid` + `aria-describedby`, then fires `tc-change` and calls `onChange(value, hasError)`.
 
 **Tag:** `tc-form-input`
 
@@ -8039,7 +8039,7 @@ document.body.append(country)
 
 ### tc-helper-text
 
-Contextual helper text with a leading lucide icon. Pair with form inputs via `aria-describedby`. Port of `@toolcase/react-components` `HelperText`.
+Contextual helper text with a leading lucide icon. Pair with form inputs via `aria-describedby`.
 
 **Tag:** `tc-helper-text`
 
@@ -8457,7 +8457,7 @@ A generic range-slider setting row: a label/description text block paired with a
 
 ### tc-mouse-sensitivity
 
-A mouse-sensitivity setting row: a label/description text block paired with one or two native range sliders (main + optional ADS, each spanning 0.1–5 with 0.05 steps) and mono decimal readouts. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-mouse-sensitivity` with the fantasy chrome dropped for the toolcase slate/ink look.
+A mouse-sensitivity setting row: a label/description text block paired with one or two native range sliders (main + optional ADS, each spanning 0.1–5 with 0.05 steps) and mono decimal readouts. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse), styled to the toolcase slate/ink look.
 
 **Tag:** `tc-mouse-sensitivity`
 
@@ -8509,7 +8509,7 @@ A mouse-sensitivity setting row: a label/description text block paired with one
 
 ### tc-reset-to-defaults
 
-A two-step reset action row: a label/description text block paired with a Reset button that enters a confirmation state (Confirm reset + Cancel). Confirming fires `tc-reset` and returns to idle; cancelling discards without firing. Built on the shared `tc-setting-row` scaffold. Port of game-components `gc-reset-to-defaults` with the fantasy chrome dropped for the toolcase slate/ink look.
+A two-step reset action row: a label/description text block paired with a Reset button that enters a confirmation state (Confirm reset + Cancel). Confirming fires `tc-reset` and returns to idle; cancelling discards without firing. Built on the shared `tc-setting-row` scaffold, styled to the toolcase slate/ink look.
 
 **Tag:** `tc-reset-to-defaults`
 
@@ -8554,7 +8554,7 @@ A two-step reset action row: a label/description text block paired with a Reset
 
 ### tc-fps-cap-select
 
-A preset FPS-cap picker: a label/description text block paired with a native `<select>` of frame-rate presets. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome with a mono readout font. Port of game-components `gc-fps-cap-select` with the fantasy chrome dropped for the toolcase slate/ink look.
+A preset FPS-cap picker: a label/description text block paired with a native `<select>` of frame-rate presets. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome with a mono readout font, styled to the toolcase slate/ink look.
 
 **Tag:** `tc-fps-cap-select`
 
@@ -8600,7 +8600,7 @@ A preset FPS-cap picker: a label/description text block paired with a native `<s
 
 ### tc-select-row
 
-A generic labeled dropdown setting row: a label/description text block paired with a native `<select>` whose options are supplied via the `options` JS property. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome. Port of game-components `gc-select-row` with the fantasy chrome dropped for the toolcase slate/ink look.
+A generic labeled dropdown setting row: a label/description text block paired with a native `<select>` whose options are supplied via the `options` JS property. Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse); the control reuses the design-system `.form-select` chrome, styled to the toolcase slate/ink look.
 
 **Tag:** `tc-select-row`
 
@@ -8651,7 +8651,7 @@ A generic labeled dropdown setting row: a label/description text block paired wi
 
 ### tc-fullscreen-toggle
 
-A fullscreen on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-fullscreen-toggle` with the fantasy chrome dropped for the toolcase slate/ink look.
+A fullscreen on/off setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse), styled to the toolcase slate/ink look.
 
 **Tag:** `tc-fullscreen-toggle`
 
@@ -8695,7 +8695,7 @@ A fullscreen on/off setting row: a label/description text block paired with a pi
 
 ### tc-toggle-row
 
-A generic labeled boolean toggle setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-toggle-row` with the fantasy chrome dropped for the toolcase slate/ink look. For named setting presets (V-Sync, invert-axis, …) just set `row-label` — `<tc-toggle-row row-label="V-Sync" checked>`.
+A generic labeled boolean toggle setting row: a label/description text block paired with a pill-track switch (`role="switch"`, pure-circle knob — the checked track carries the signature slate-ink gradient). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse), styled to the toolcase slate/ink look. For named setting presets (V-Sync, invert-axis, …) just set `row-label` — `<tc-toggle-row row-label="V-Sync" checked>`.
 
 **Tag:** `tc-toggle-row`
 
@@ -8739,7 +8739,7 @@ A generic labeled boolean toggle setting row: a label/description text block pai
 
 ### tc-graphics-preset-picker
 
-A low / medium / high / ultra graphics-preset setting row: a label/description text block paired with a segmented preset button group (one hairline frame, 1px internal separators, sharp corners, mono uppercase labels — the active segment carries the signature slate-ink fill). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse). Port of game-components `gc-graphics-preset-picker` with the fantasy chrome dropped for the toolcase slate/ink look.
+A low / medium / high / ultra graphics-preset setting row: a label/description text block paired with a segmented preset button group (one hairline frame, 1px internal separators, sharp corners, mono uppercase labels — the active segment carries the signature slate-ink fill). Built on the shared `tc-setting-row` scaffold (a label/control row that the setting rows reuse), styled to the toolcase slate/ink look.
 
 **Tag:** `tc-graphics-preset-picker`
 
@@ -8930,7 +8930,7 @@ Toggle switch (styled checkbox).
 
 ### tc-toggle
 
-Atomic standalone on/off switch — a pill-track with a sliding circular knob. The host element IS the switch: it carries `role="switch"`, `aria-checked`, and handles click + Space/Enter. Port of `@toolcase/game-components` `gc-toggle`, restyled to the toolcase design system (slate neutrals, sharp outer corners, sanctioned pill/circle geometry, ink gradient on checked). Use `tc-toggle-card` when you need a card wrapper around the switch.
+Atomic standalone on/off switch — a pill-track with a sliding circular knob. The host element IS the switch: it carries `role="switch"`, `aria-checked`, and handles click + Space/Enter. Styled to the toolcase design system (slate neutrals, sharp outer corners, sanctioned pill/circle geometry, ink gradient on checked). Use `tc-toggle-card` when you need a card wrapper around the switch.
 
 **Tag:** `tc-toggle`
 
@@ -9039,7 +9039,7 @@ Multi-line text input.
 
 ### tc-markdown-editor
 
-Split-pane markdown editor with Write/Preview tabs and a formatting toolbar. The toolbar (bold, italic, heading, link, list, quote, code) wraps or prefixes the current textarea selection; switching to Preview renders a small, safe internal markdown-to-HTML conversion (headings, bold/italic, inline code, code fences, links, lists, blockquotes, paragraphs) with all text HTML-escaped and link hrefs protocol-sanitised. Port of `@toolcase/react-components` `MarkdownEditor`.
+Split-pane markdown editor with Write/Preview tabs and a formatting toolbar. The toolbar (bold, italic, heading, link, list, quote, code) wraps or prefixes the current textarea selection; switching to Preview renders a small, safe internal markdown-to-HTML conversion (headings, bold/italic, inline code, code fences, links, lists, blockquotes, paragraphs) with all text HTML-escaped and link hrefs protocol-sanitised.
 
 **Tag:** `tc-markdown-editor`
 
@@ -9084,7 +9084,7 @@ Split-pane markdown editor with Write/Preview tabs and a formatting toolbar. The
 
 ### tc-label
 
-Semantic form label with optional required indicator and info-icon tooltip. Port of `@toolcase/react-components` `Label`.
+Semantic form label with optional required indicator and info-icon tooltip.
 
 **Tag:** `tc-label`
 
@@ -9152,7 +9152,7 @@ None. `tc-label` is a presentational element.
 
 ### tc-json-editor
 
-Schema-driven form editor for JSON objects (port of react-components `JSONEditor`). A required `schema` JSON string drives the generated fields: each property renders a control matched to its type — text input (`string`), number input (`number`/`integer`), a switch (`boolean`), a select (any property carrying an `enum` array), a collapsible group (`object`, with a rotating chevron), or a repeatable list (`array`) with an add button and per-row remove buttons. Edits update an internal working copy and dispatch `tc-change` with the full updated value object on every change. Light DOM, sharp corners, slate neutrals; composes the shared `.form-control` / `.form-select` / `.form-check.form-switch` classes. Invalid schema JSON renders an inline `--tc-danger` error.
+Schema-driven form editor for JSON objects. A required `schema` JSON string drives the generated fields: each property renders a control matched to its type — text input (`string`), number input (`number`/`integer`), a switch (`boolean`), a select (any property carrying an `enum` array), a collapsible group (`object`, with a rotating chevron), or a repeatable list (`array`) with an add button and per-row remove buttons. Edits update an internal working copy and dispatch `tc-change` with the full updated value object on every change. Light DOM, sharp corners, slate neutrals; composes the shared `.form-control` / `.form-select` / `.form-check.form-switch` classes. Invalid schema JSON renders an inline `--tc-danger` error.
 
 **Tag:** `tc-json-editor`
 
@@ -9202,7 +9202,7 @@ el.addEventListener('tc-change', (e) => console.log(e.detail.value))
 
 ### tc-json-schema-def
 
-Visual editor for defining JSON schema properties (port of react-components `JSONSchemaDef`). Renders an optional editable schema-name field, a list of property rows, and an "add property" button. Each row holds a mono property-name input, a type `<select>` (`string`, `number`, `integer`, `boolean`, `object`, `array`, `ref`), a conditional `$ref` selector (shown for `ref` types and populated from `refList`; `array` types use `arrayRefList` for the item ref; `object` types use `objectRefList`), a required toggle, reorder up/down chevron buttons, and a remove button. Adding appends a blank row, removing splices it, reordering swaps it up/down, and any change rebuilds the serialized definition and dispatches `tc-change`. Duplicate (and blank) property names are detected and flagged inline with a `--tc-danger` error message plus `aria-invalid` — the editor never silently overwrites. Light DOM, sharp corners, slate neutrals; composes the shared `.form-control` / `.form-select` / `.form-check-input` classes.
+Visual editor for defining JSON schema properties. Renders an optional editable schema-name field, a list of property rows, and an "add property" button. Each row holds a mono property-name input, a type `<select>` (`string`, `number`, `integer`, `boolean`, `object`, `array`, `ref`), a conditional `$ref` selector (shown for `ref` types and populated from `refList`; `array` types use `arrayRefList` for the item ref; `object` types use `objectRefList`), a required toggle, reorder up/down chevron buttons, and a remove button. Adding appends a blank row, removing splices it, reordering swaps it up/down, and any change rebuilds the serialized definition and dispatches `tc-change`. Duplicate (and blank) property names are detected and flagged inline with a `--tc-danger` error message plus `aria-invalid` — the editor never silently overwrites. Light DOM, sharp corners, slate neutrals; composes the shared `.form-control` / `.form-select` / `.form-check-input` classes.
 
 **Tag:** `tc-json-schema-def`
 
@@ -9260,7 +9260,7 @@ el.addEventListener('tc-label-change', (e) => console.log(e.detail.label))
 
 ## tc-divider
 
-Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label. Port of the `@toolcase/react-components` `Divider` component.
+Horizontal or vertical 1px hairline separator, optionally with a centered mono micro-label.
 
 **Tag:** `tc-divider`
 
@@ -9330,7 +9330,7 @@ Inline lucide SVG icon glyph. Inherits color from surrounding text by default; a
 
 **Tag:** `tc-icon`
 
-> **Icon set note:** The `set` attribute is accepted for API parity with the `@toolcase/react-components` `Icon` component, which supports `bi` (Bootstrap Icons) and `tc` (ToolCase) sets. In `@toolcase/web-components` all names are resolved through the [lucide-static](https://www.npmjs.com/package/lucide-static) map regardless of `set` value.
+> **Icon set note:** The `set` attribute is accepted but has no effect on name resolution — in `@toolcase/web-components` all names are resolved through the [lucide-static](https://www.npmjs.com/package/lucide-static) map regardless of `set` value.
 
 **Attributes**
 
@@ -9391,7 +9391,7 @@ None. The icon SVG is rendered inline; there is no slot for child content.
 
 ## tc-icon-badge
 
-A single icon badge: a square slate chip with a centred lucide glyph. Ported from the game-components `gc-icon-badge` and restyled to the toolcase design system — flat surface, hairline border, sharp corners. The tile fill (`bg`) and glyph color (`color`) are caller-supplied free-form CSS values; the chip and glyph size scale off the `size` attribute. Purely presentational: no events, no slots.
+A single icon badge: a square slate chip with a centred lucide glyph. Styled to the toolcase design system — flat surface, hairline border, sharp corners. The tile fill (`bg`) and glyph color (`color`) are caller-supplied free-form CSS values; the chip and glyph size scale off the `size` attribute. Purely presentational: no events, no slots.
 
 **Tag:** `tc-icon-badge`
 
@@ -10397,7 +10397,7 @@ The segment track carries `role="progressbar"` with `aria-valuenow` (filled coun
 
 ### tc-boss-bar
 
-Wide top-of-screen boss health bar — a boss name, an optional epithet, a phase indicator, an ink health fill over a flat slate track, and a mono `hp / hp-max` readout. Purely presentational, no events, no slots. The health fill is clamped to `[0, hp-max]`. Phase boundaries can be marked with thin vertical ticks via the `phaseTicks` JS property. Drops the game-components fantasy chrome (gilded frame, glows, scanlines) in favour of a flat slate HUD panel; the track / fill / tick DOM is shared with the rest of the resource-bar family through an internal helper.
+Wide top-of-screen boss health bar — a boss name, an optional epithet, a phase indicator, an ink health fill over a flat slate track, and a mono `hp / hp-max` readout. Purely presentational, no events, no slots. The health fill is clamped to `[0, hp-max]`. Phase boundaries can be marked with thin vertical ticks via the `phaseTicks` JS property. Renders as a flat slate HUD panel; the track / fill / tick DOM is shared with the rest of the resource-bar family through an internal helper.
 
 **Tag:** `tc-boss-bar`
 
@@ -10477,7 +10477,7 @@ None. `tc-boss-bar` is attribute-driven.
 
 ### tc-buff-bar
 
-A horizontal row of active buff / debuff status icons, each composed from `tc-buff-icon`. Every entry can carry a duration (rendered as a mono caption and an optional radial cooldown sweep) and a stack count (a small mono ink badge). Ported from the game-components `gc-buff-bar` and restyled to the toolcase design system — flat slate tiles, hairline borders, sharp corners, mono machine-text, and a single status accent stripe distinguishing buffs from debuffs. The entry list is driven by the `buffs` JS property; only the icon size and inter-icon gap are attributes. Purely presentational: no events. Renders a `role="list"` of `role="listitem"` cells, each labelled by its entry `name`.
+A horizontal row of active buff / debuff status icons, each composed from `tc-buff-icon`. Every entry can carry a duration (rendered as a mono caption and an optional radial cooldown sweep) and a stack count (a small mono ink badge). Styled to the toolcase design system — flat slate tiles, hairline borders, sharp corners, mono machine-text, and a single status accent stripe distinguishing buffs from debuffs. The entry list is driven by the `buffs` JS property; only the icon size and inter-icon gap are attributes. Purely presentational: no events. Renders a `role="list"` of `role="listitem"` cells, each labelled by its entry `name`.
 
 **Tag:** `tc-buff-bar`
 
@@ -10538,7 +10538,7 @@ Each entry's tile is themed through the `tc-buff-icon` custom properties below.
 
 ### tc-buff-icon
 
-A single buff / debuff status icon: a square slate tile with a centred lucide glyph and an optional mono duration caption pinned to the bottom edge. Ported from the game-components `gc-buff-icon` and restyled to the toolcase design system — flat surface, hairline border, sharp corners, mono machine-text. Buff vs debuff is conveyed by a single 2px status accent stripe across the top (success for buffs, danger for debuffs). Composed by `tc-buff-bar`, but usable standalone. Purely presentational: no events, no slots.
+A single buff / debuff status icon: a square slate tile with a centred lucide glyph and an optional mono duration caption pinned to the bottom edge. Styled to the toolcase design system — flat surface, hairline border, sharp corners, mono machine-text. Buff vs debuff is conveyed by a single 2px status accent stripe across the top (success for buffs, danger for debuffs). Composed by `tc-buff-bar`, but usable standalone. Purely presentational: no events, no slots.
 
 **Tag:** `tc-buff-icon`
 
@@ -10597,7 +10597,7 @@ Per-kind accent overrides: `buff` → `var(--tc-success)`, `debuff` → `var(--t
 
 ### tc-resource-bar
 
-Value/max resource bar for a game HUD (HP, mana, stamina, …) — an ink fill over a flat slate track. Optionally renders a label row (a human-readable label plus a mono `value / max` readout), a ghost band behind the fill for recent loss, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. The fill is clamped to `[0, max]`. The `variant` attribute selects the fill color. The track / fill / ghost / tick DOM is shared across the resource-bar family through an internal helper. The game-components fantasy chrome (fantasy fills, scanlines, metal textures) is dropped in favour of a flat slate HUD bar.
+Value/max resource bar for a game HUD (HP, mana, stamina, …) — an ink fill over a flat slate track. Optionally renders a label row (a human-readable label plus a mono `value / max` readout), a ghost band behind the fill for recent loss, inline mono text inside the track, and evenly-spaced segment dividers. Purely presentational, no events, no slots. The fill is clamped to `[0, max]`. The `variant` attribute selects the fill color. The track / fill / ghost / tick DOM is shared across the resource-bar family through an internal helper. Renders as a flat slate HUD bar.
 
 **Tag:** `tc-resource-bar`
 
@@ -10673,7 +10673,7 @@ None. `tc-resource-bar` is attribute-driven.
 
 ### tc-brightness-calibration
 
-Gamma/brightness calibration view: three grayscale reference swatches (dark / mid / bright), each carrying a calibration instruction, plus a `0–1` brightness slider with a mono percentage readout. A `brightness()` filter derived from the slider value is applied to the whole swatch preview so the user can adjust until each band matches its instruction. Drops the game-components fantasy chrome in favour of a flat slate card with a hairline-separated swatch grid and the shared `.form-range` slider.
+Gamma/brightness calibration view: three grayscale reference swatches (dark / mid / bright), each carrying a calibration instruction, plus a `0–1` brightness slider with a mono percentage readout. A `brightness()` filter derived from the slider value is applied to the whole swatch preview so the user can adjust until each band matches its instruction. Renders as a flat slate card with a hairline-separated swatch grid and the shared `.form-range` slider.
 
 **Tag:** `tc-brightness-calibration`
 
@@ -10796,7 +10796,7 @@ None. The component owns its surface and all marker rendering.
 
 ### tc-compass-bar
 
-Horizontal compass strip showing a slice of the heading ring — the field of view (`fov`) — with cardinal ticks (N/NE/E/…) and positioned markers. A fixed ink pointer at the top centre marks the current bearing, and a mono readout shows the zero-padded heading in degrees. Cardinals and markers slide across the strip as the `heading` changes (position tracking transitions are frozen under `prefers-reduced-motion`). Ported from the game-components `gc-compass-bar` and re-skinned to the toolcase design system: flat slate track, 1px hairline frame, sharp corners (the rotated-square marker diamond is still `border-radius: 0`), mono machine-facing text, and the slate ink accent for pointer/markers. No slot children — set markers via the JS `markers` property.
+Horizontal compass strip showing a slice of the heading ring — the field of view (`fov`) — with cardinal ticks (N/NE/E/…) and positioned markers. A fixed ink pointer at the top centre marks the current bearing, and a mono readout shows the zero-padded heading in degrees. Cardinals and markers slide across the strip as the `heading` changes (position tracking transitions are frozen under `prefers-reduced-motion`). Styled to the toolcase design system: flat slate track, 1px hairline frame, sharp corners (the rotated-square marker diamond is still `border-radius: 0`), mono machine-facing text, and the slate ink accent for pointer/markers. No slot children — set markers via the JS `markers` property.
 
 **Tag:** `tc-compass-bar`
 
@@ -10869,7 +10869,7 @@ None. The component owns its track and all tick/marker rendering.
 
 ### tc-compass-rose
 
-Radial compass rose showing a facing direction. The slate-ink north needle rotates to the current `heading` while static N/E/S/W cardinals frame a flat slate face; short index ticks mark the four cardinals for an instrument read. Ported from the game-components `gc-compass-rose` and re-skinned to the toolcase design system: flat surface, 1px hairline ring, mono cardinal labels, and the slate ink accent for the north needle and hub (the south half uses a muted slate). The needle's rotation tween is decorative motion, frozen under `prefers-reduced-motion` (the final orientation — the information — is kept). The face circle and centre hub are the only sanctioned curves. No slot children, no events — purely presentational.
+Radial compass rose showing a facing direction. The slate-ink north needle rotates to the current `heading` while static N/E/S/W cardinals frame a flat slate face; short index ticks mark the four cardinals for an instrument read. Styled to the toolcase design system: flat surface, 1px hairline ring, mono cardinal labels, and the slate ink accent for the north needle and hub (the south half uses a muted slate). The needle's rotation tween is decorative motion, frozen under `prefers-reduced-motion` (the final orientation — the information — is kept). The face circle and centre hub are the only sanctioned curves. No slot children, no events — purely presentational.
 
 **Tag:** `tc-compass-rose`
 
@@ -10925,7 +10925,7 @@ None. The component owns its SVG face, needle, ticks, and cardinal labels.
 
 ### tc-controller-layout-preview
 
-A gamepad diagram with labeled face-button bindings. The four face buttons relabel per the `layout` attribute — Xbox (`A`/`B`/`X`/`Y`), PlayStation (`✕`/`◯`/`△`/`□`), Nintendo (the swapped `A`/`B`/`X`/`Y`), or the generic directional triangles (`△`/`▷`/`▽`/`◁`). Ported from the game-components `gc-controller-layout-preview` and re-skinned to the toolcase design system: a flat slate body, 1px hairline strokes, mono glyph labels outlined in the slate ink accent, and a mono uppercase platform micro-label beneath the diagram. The fantasy gilding, glows, and per-button colour fills are dropped — neutrals carry the diagram and the button bindings are the only information. The controller shell, thumbsticks, and face buttons are the sanctioned curves; the d-pad cross stays sharp. No slot children, no events — purely presentational.
+A gamepad diagram with labeled face-button bindings. The four face buttons relabel per the `layout` attribute — Xbox (`A`/`B`/`X`/`Y`), PlayStation (`✕`/`◯`/`△`/`□`), Nintendo (the swapped `A`/`B`/`X`/`Y`), or the generic directional triangles (`△`/`▷`/`▽`/`◁`). Styled to the toolcase design system: a flat slate body, 1px hairline strokes, mono glyph labels outlined in the slate ink accent, and a mono uppercase platform micro-label beneath the diagram. Neutrals carry the diagram and the button bindings are the only information. The controller shell, thumbsticks, and face buttons are the sanctioned curves; the d-pad cross stays sharp. No slot children, no events — purely presentational.
 
 **Tag:** `tc-controller-layout-preview`
 
@@ -10983,7 +10983,7 @@ None. The component owns its SVG body, d-pad, thumbsticks, face buttons, and pla
 
 ### tc-controls-rebind-list
 
-A list of input actions, each rebindable to a key/button. Each row shows an action label on the left and, on the right, the currently-bound key (a sharp mono key-cap) or an "Unbound" placeholder, followed by a "Rebind" affordance that ink-accents on hover/focus. Rows are clickable and keyboard-activatable (Enter/Space) and fire `tc-rebind` with the action id — the consumer is expected to capture the next key press and update the binding. Driven entirely by the `bindings` JS property. Ported from the game-components `gc-controls-rebind-list` and re-skinned to the toolcase design system: a hairline-framed list-group with slate-100 internal separators, a slate-well row hover, and JetBrains Mono key-caps — the fantasy chrome (gilded frame, glowing keys) is dropped, neutrals carry the list, and the ink accent marks only the active "Rebind" affordance.
+A list of input actions, each rebindable to a key/button. Each row shows an action label on the left and, on the right, the currently-bound key (a sharp mono key-cap) or an "Unbound" placeholder, followed by a "Rebind" affordance that ink-accents on hover/focus. Rows are clickable and keyboard-activatable (Enter/Space) and fire `tc-rebind` with the action id — the consumer is expected to capture the next key press and update the binding. Driven entirely by the `bindings` JS property. Styled to the toolcase design system: a hairline-framed list-group with slate-100 internal separators, a slate-well row hover, and JetBrains Mono key-caps — neutrals carry the list, and the ink accent marks only the active "Rebind" affordance.
 
 **Tag:** `tc-controls-rebind-list`
 
@@ -11063,7 +11063,7 @@ None. The component owns every row; content comes from the `bindings` property.
 
 ### tc-key-binder
 
-Click (or press Enter / Space) to enter capture mode; the next key press commits a new binding. Pressing Escape cancels. Emits `tc-change` with `{ value, code, key }` when a key is bound; emits `tc-cancel` when capture is cancelled. The bound key label renders in JetBrains Mono. Re-skinned from the game-components `gc-key-binder` — flat slate surface, sharp hairline border, no gilded frame, no glow.
+Click (or press Enter / Space) to enter capture mode; the next key press commits a new binding. Pressing Escape cancels. Emits `tc-change` with `{ value, code, key }` when a key is bound; emits `tc-cancel` when capture is cancelled. The bound key label renders in JetBrains Mono. Styled to the toolcase design system — flat slate surface, sharp hairline border.
 
 **Tag:** `tc-key-binder`
 
@@ -11140,7 +11140,7 @@ None. The element renders its own label from the `value` / `placeholder` attribu
 
 ### tc-crafting-panel
 
-A crafting UI: a recipe list on one side, and a detail panel on the other showing the selected recipe's output, its ingredient requirements, and a craft action. Selecting a row fires `tc-select`; the craft button fires `tc-craft`. The detail panel lists each input's `have/need` count, marking insufficient ingredients in the danger colour, and disables the craft button until the recipe is affordable (or while `crafting` is set). Driven by the `recipes` JS property plus the `selected-id` / `crafting` attributes. Ported from the game-components `gc-crafting-panel` and re-skinned to the toolcase design system: a hairline-framed recipe list with slate-100 separators and a solid-ink selected row, a flat slate detail card, sharp square icon tiles with mono glyphs, mono uppercase section eyebrows, and the standard ink primary button for the craft action — the fantasy chrome (gilded frames, glowing fills, metal textures) is dropped, neutrals carry the layout, and colour appears only as status (danger for insufficient stock).
+A crafting UI: a recipe list on one side, and a detail panel on the other showing the selected recipe's output, its ingredient requirements, and a craft action. Selecting a row fires `tc-select`; the craft button fires `tc-craft`. The detail panel lists each input's `have/need` count, marking insufficient ingredients in the danger colour, and disables the craft button until the recipe is affordable (or while `crafting` is set). Driven by the `recipes` JS property plus the `selected-id` / `crafting` attributes. Styled to the toolcase design system: a hairline-framed recipe list with slate-100 separators and a solid-ink selected row, a flat slate detail card, sharp square icon tiles with mono glyphs, mono uppercase section eyebrows, and the standard ink primary button for the craft action — neutrals carry the layout, and colour appears only as status (danger for insufficient stock).
 
 **Tag:** `tc-crafting-panel`
 
@@ -11557,7 +11557,7 @@ The inner root div carries `role="group"` and `aria-label` tied to the `title` a
 
 ### tc-chat-window
 
-Scrolling chat log with channel tabs and a compose row (text input + Send button). Messages and channels are set via JS properties; the newest message sits at the bottom and the log scrolls to it after every update. Channel tabs follow the underline-nav motif; clicking a tab switches the active channel and fires `tc-channel-change`. Sending (Enter or the Send button) fires `tc-send` with the active channel and trimmed text, then clears the input. Sender handles render in JetBrains Mono; per-message and per-channel colour is injected via inline custom properties. The message body has `role="log"` + `aria-live="polite"`. Sharp corners; slate neutrals; slate-ink Send button. Game-specific chrome from `gc-chat-window` (gilded frame, fantasy fills) is dropped.
+Scrolling chat log with channel tabs and a compose row (text input + Send button). Messages and channels are set via JS properties; the newest message sits at the bottom and the log scrolls to it after every update. Channel tabs follow the underline-nav motif; clicking a tab switches the active channel and fires `tc-channel-change`. Sending (Enter or the Send button) fires `tc-send` with the active channel and trimmed text, then clears the input. Sender handles render in JetBrains Mono; per-message and per-channel colour is injected via inline custom properties. The message body has `role="log"` + `aria-live="polite"`. Sharp corners; slate neutrals; slate-ink Send button.
 
 **Tag:** `tc-chat-window`
 
@@ -12582,7 +12582,7 @@ None. All content is driven by attributes.
 
 ### tc-equipment-doll
 
-A paper-doll of equipment slots arranged around a neutral character figure. Each slot is a sharp hairline tile positioned by `x`/`y` percentage on a grid-backed surface; selecting one fires `tc-select` and reflects the chosen slot via `selected-id`. Re-skinned from the game-components `gc-equipment-doll` to the toolcase design system — no gilded frame, no glow, no fantasy fills: a faint slate figure backs the tiles, selection uses the standard ink-active state, and item icons render as `<img>` (image source) or a short glyph/initials label. No slot children — set slots via the JS `slots` property.
+A paper-doll of equipment slots arranged around a neutral character figure. Each slot is a sharp hairline tile positioned by `x`/`y` percentage on a grid-backed surface; selecting one fires `tc-select` and reflects the chosen slot via `selected-id`. Styled to the toolcase design system: a faint slate figure backs the tiles, selection uses the standard ink-active state, and item icons render as `<img>` (image source) or a short glyph/initials label. No slot children — set slots via the JS `slots` property.
 
 **Tag:** `tc-equipment-doll`
 
@@ -12670,7 +12670,7 @@ None. The component owns its canvas and all figure/slot rendering.
 
 ### tc-hotbar
 
-A horizontal action bar of item/ability slots with hotkeys and a selected index. Each slot composes a `tc-item-slot` for the item visuals; the bar owns the sharp hairline frame, the row layout, the hotkey badge and the selection ring. Selecting a slot fires `tc-select` and reflects the chosen item's `id` via `selected-id`. Re-skinned from the game-components `gc-hotbar` to the toolcase design system — no gilded frame, no glow, no dark fills. No slot children — set slots via the JS `slots` property.
+A horizontal action bar of item/ability slots with hotkeys and a selected index. Each slot composes a `tc-item-slot` for the item visuals; the bar owns the sharp hairline frame, the row layout, the hotkey badge and the selection ring. Selecting a slot fires `tc-select` and reflects the chosen item's `id` via `selected-id`. Styled to the toolcase design system. No slot children — set slots via the JS `slots` property.
 
 Until `tc-item-slot` is registered, the bar renders standalone: each slot is painted as a design-system cell (sharp hairline frame, item glyph/quantity, hotkey badge, ink selection ring) via `:not(:defined)` fallback rules. Once `tc-item-slot` is registered it owns the slot interior.
 
@@ -12755,7 +12755,7 @@ None. The component owns its row and forwards each item to a composed `tc-item-s
 
 ### tc-inventory-grid
 
-A grid of inventory item slots with a configurable column count and a selected item id. Each cell composes a `tc-item-slot` for the item visuals; the grid owns the sharp hairline frame, the 1px-gap grid layout and the selection ring. Selecting a cell fires `tc-select` and reflects the chosen item's `id` via `selected-id`. Re-skinned from the game-components `gc-inventory-grid` to the toolcase design system — no gilded frame, no glow, no dark fills. No slot children — set cells via the JS `items` property (entries may be `null` for empty sockets).
+A grid of inventory item slots with a configurable column count and a selected item id. Each cell composes a `tc-item-slot` for the item visuals; the grid owns the sharp hairline frame, the 1px-gap grid layout and the selection ring. Selecting a cell fires `tc-select` and reflects the chosen item's `id` via `selected-id`. Styled to the toolcase design system. No slot children — set cells via the JS `items` property (entries may be `null` for empty sockets).
 
 Until `tc-item-slot` is registered, the grid renders standalone: each cell is painted as a design-system slot (sharp hairline frame, item glyph/quantity, ink selection ring) via `:not(:defined)` fallback rules. Once `tc-item-slot` is registered it owns the slot interior.
 
@@ -12836,7 +12836,7 @@ None. The component owns its grid and forwards each item to a composed `tc-item-
 
 ### tc-item-slot
 
-A single inventory / hotbar slot: an item glyph (image or initials), a quantity badge, a per-rarity border accent, an optional hotkey, an equipped marker, a radial cooldown sweep, and a locked state. The host element *is* the sharp hairline tile; set the item via the JS `item` property, and `selected` / `size` / `hotkey` via attributes. Activating an unlocked slot (click, Enter, or Space) fires `tc-click`. Re-skinned from the game-components `gc-item-slot` to the toolcase design system — no gilded frame, no inset glow, no metal fill: a flat slate tile where rarity is a single muted border accent and the locked glyph is a lucide lock icon (no emoji).
+A single inventory / hotbar slot: an item glyph (image or initials), a quantity badge, a per-rarity border accent, an optional hotkey, an equipped marker, a radial cooldown sweep, and a locked state. The host element *is* the sharp hairline tile; set the item via the JS `item` property, and `selected` / `size` / `hotkey` via attributes. Activating an unlocked slot (click, Enter, or Space) fires `tc-click`. Styled to the toolcase design system: a flat slate tile where rarity is a single muted border accent and the locked glyph is a lucide lock icon (no emoji).
 
 This is the primitive composed by `tc-hotbar`, `tc-inventory-grid`, and `tc-equipment-doll`: those parents own their own interactivity (role / tabindex / selection) and forward each item plus `size` / `selected` / `hotkey`, so the slot does not stop native-click propagation. Used standalone it is a self-sufficient button.
 
@@ -12884,7 +12884,7 @@ interface InventoryItem {
 
 | Event | `detail` | Description |
 |-------|----------|-------------|
-| `tc-click` | `{ item: InventoryItem \| null }` | Fired when an unlocked slot is activated (click, Enter, or Space). Bubbles and is composed. Locked slots fire nothing. (The web-components rename of the `gc-item-slot` `click` event; distinct from the `tc-select` that composing parents emit.) |
+| `tc-click` | `{ item: InventoryItem \| null }` | Fired when an unlocked slot is activated (click, Enter, or Space). Bubbles and is composed. Locked slots fire nothing. (Distinct from the `tc-select` that composing parents emit.) |
 
 **Slots**
 
@@ -12932,7 +12932,7 @@ Per-rarity border accent (applied via `tc-item-slot[data-rarity='…']`): `uncom
 
 ### tc-item-compare
 
-A side-by-side item stat comparison: a `current` (equipped) item next to a `candidate`, with the candidate column annotated by a per-stat **difference** block. Numeric stats shared between the two items are diffed (`candidate − current`); non-zero diffs render with a status-coloured arrow (green up / red down) and a signed value. Re-skinned from the game-components `gc-item-compare` to the toolcase design system — no gilded frames, no glows, no fantasy fills: two columns share a single hairline frame with a 1px internal separator, machine-facing figures are mono and tabular, and status colour appears only on the delta arrows. No slot children — set items via the JS `current` / `candidate` properties.
+A side-by-side item stat comparison: a `current` (equipped) item next to a `candidate`, with the candidate column annotated by a per-stat **difference** block. Numeric stats shared between the two items are diffed (`candidate − current`); non-zero diffs render with a status-coloured arrow (green up / red down) and a signed value. Styled to the toolcase design system: two columns share a single hairline frame with a 1px internal separator, machine-facing figures are mono and tabular, and status colour appears only on the delta arrows. No slot children — set items via the JS `current` / `candidate` properties.
 
 **Tag:** `tc-item-compare`
 
@@ -13009,7 +13009,7 @@ None. The component renders both columns from the `current` / `candidate` proper
 
 ### tc-item-tooltip
 
-A hover card describing an item: an optional mono **type** micro-label, the item **name**, a **rarity** chip, a **stat** list, an optional **requirements** block (each marked met / unmet), and optional **flavor** text. Set the item via the JS `item` property. Re-skinned from the game-components `gc-item-tooltip` to the toolcase design system — no gilded frame, no glow, no parchment fill: a sharp hairline surface at the overlay tier (`shadow-lg`, on the fixed `--tc-z-tooltip` layer), machine-facing figures are mono and tabular, and status colour is spent only on the rarity chip and the requirement met / unmet markers (each marker pairs a status colour with a lucide check / x icon so colour is never the sole signal). The consumer owns positioning. No slot children — set the item via the JS `item` property; with no item the host hides itself.
+A hover card describing an item: an optional mono **type** micro-label, the item **name**, a **rarity** chip, a **stat** list, an optional **requirements** block (each marked met / unmet), and optional **flavor** text. Set the item via the JS `item` property. Styled to the toolcase design system: a sharp hairline surface at the overlay tier (`shadow-lg`, on the fixed `--tc-z-tooltip` layer), machine-facing figures are mono and tabular, and status colour is spent only on the rarity chip and the requirement met / unmet markers (each marker pairs a status colour with a lucide check / x icon so colour is never the sole signal). The consumer owns positioning. No slot children — set the item via the JS `item` property; with no item the host hides itself.
 
 **Tag:** `tc-item-tooltip`
 
@@ -13216,7 +13216,7 @@ None. `tc-feature-card` is purely presentational.
 
 ### tc-ability-card
 
-Ability portrait tile: an icon chip, a rarity micro-label, the ability name, an optional hotkey (keybind), a description, and a meta grid of cooldown / cost / range. Ported from the game-components `gc-ability-card` and restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-text, and a single muted rarity accent (no gilded frames or glows). Purely attribute-driven and presentational.
+Ability portrait tile: an icon chip, a rarity micro-label, the ability name, an optional hotkey (keybind), a description, and a meta grid of cooldown / cost / range. Styled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-text, and a single muted rarity accent. Purely attribute-driven and presentational.
 
 **Tag:** `tc-ability-card`
 
@@ -13321,7 +13321,7 @@ Per-rarity accent overrides (applied via `tc-ability-card[data-rarity='…']`):
 
 ### tc-skill-bar
 
-A horizontal toolbar of ability-card slots. Each slot is composed from `tc-ability-card` and driven entirely by the `slots` JS property. Clicking or pressing Enter/Space on a slot fires `tc-activate`. Ported from the game-components `gc-skill-bar` and restyled to the toolcase design system — flat slate surface, sharp corners, hairline borders, no fantasy chrome.
+A horizontal toolbar of ability-card slots. Each slot is composed from `tc-ability-card` and driven entirely by the `slots` JS property. Clicking or pressing Enter/Space on a slot fires `tc-activate`. Styled to the toolcase design system — flat slate surface, sharp corners, hairline borders.
 
 **Tag:** `tc-skill-bar`
 
@@ -13481,7 +13481,7 @@ None. `tc-ammo-counter` is attribute-driven.
 
 ### tc-combo-counter
 
-Combo / multiplier HUD readout — a JetBrains Mono label, a large ink multiplier figure (`x{combo}`), and an optional draining timer bar. Purely presentational, attribute-driven, no slots. The readout only appears once a multiplier is building (`combo > 1`); below that the host collapses (no card is rendered and `display: none` is applied). When the `combo` is `2` or more, the host reflects a `data-visible` attribute. Ported from the game-components `gc-combo-counter` and restyled to the toolcase design system — flat white surface, hairline border, sharp corners, ink accent on the value figure and timer fill (the fantasy glow/burst chrome is dropped).
+Combo / multiplier HUD readout — a JetBrains Mono label, a large ink multiplier figure (`x{combo}`), and an optional draining timer bar. Purely presentational, attribute-driven, no slots. The readout only appears once a multiplier is building (`combo > 1`); below that the host collapses (no card is rendered and `display: none` is applied). When the `combo` is `2` or more, the host reflects a `data-visible` attribute. Styled to the toolcase design system — flat white surface, hairline border, sharp corners, ink accent on the value figure and timer fill.
 
 **Tag:** `tc-combo-counter`
 
@@ -14209,7 +14209,7 @@ None. All content is supplied via attributes and the `steps` JS property.
       title: 'Update the import path',
       description: 'The package has moved to a scoped name.',
       before: "import { Button } from 'toolcase'",
-      after: "import { Button } from '@toolcase/react-components'",
+      after: "import { Button } from '@toolcase/web-components'",
     },
     {
       title: 'Replace className with variant',
@@ -15694,7 +15694,7 @@ el.addEventListener('tc-action', e => {
 ---
 ### tc-result-screen
 
-Match / round result screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Ported from the game-components `gc-result-screen`, restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, `.btn` action primitives, and no gilded frame / diamond divider / metal buttons.
+Match / round result screen: a centred region with a mono uppercase eyebrow, a status-toned title, a short hairline divider, an optional subtitle, a column of hairline-separated stat rows, a soft reward strip, and a wrapped row of action buttons. Stats, rewards, and actions are supplied via JS properties; the title text/colour, subtitle, and eyebrow are attributes. Clicking an action fires `tc-action` with that action's `id`. Styled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-facing text, and `.btn` action primitives.
 
 **Tag:** `tc-result-screen`
 
@@ -15813,7 +15813,7 @@ el.addEventListener('tc-action', e => console.log('action', e.detail.id))
 
 ### tc-legal-screen
 
-Multi-section legal / EULA screen with a sidebar nav, scrollable body panel, an optional accept footer, and a close button. Ported from the game-components `gc-legal-screen`, restyled to the toolcase design system — flat `--tc-surface` card, 1px hairline borders, sharp corners (`border-radius: 0`), mono eyebrow labels, and an ink-gradient accept button. The game chrome (gilded frames, glows, fantasy fills) is dropped. Sections are supplied via the `sections` JS property; the active section is tracked internally and changes when a sidebar nav item is clicked. Fires `tc-close` when the close button is clicked and `tc-accept` when the accept button is clicked. The host carries `role="region"` unless one is already set.
+Multi-section legal / EULA screen with a sidebar nav, scrollable body panel, an optional accept footer, and a close button. Styled to the toolcase design system — flat `--tc-surface` card, 1px hairline borders, sharp corners (`border-radius: 0`), mono eyebrow labels, and an ink-gradient accept button. Sections are supplied via the `sections` JS property; the active section is tracked internally and changes when a sidebar nav item is clicked. Fires `tc-close` when the close button is clicked and `tc-accept` when the accept button is clicked. The host carries `role="region"` unless one is already set.
 
 **Tag:** `tc-legal-screen`
 
@@ -15870,7 +15870,7 @@ el.addEventListener('tc-close', () => console.log('closed'))
 
 ### tc-gamepad-button-prompt
 
-Gamepad button glyph prompt — a sharp slate key-cap holding a glyph (A / B / X / Y or generic such as `RT`, `LB`) with an optional caption label. Purely presentational, attribute-driven, no slots. Ported from the game-components `gc-gamepad-button-prompt` and restyled to the toolcase design system — a JetBrains Mono cap on a `--tc-surface-muted` fill with a hairline border, a faint heavier bottom edge (mirroring `tc-kbd`), sharp corners, and an Inter muted caption (the gilded frame / glow / face-button colour chrome is dropped). The host reflects a normalised `data-button` attribute (e.g. `data-button="A"`) as a theming hook. The `size` attribute (px) drives the cap dimension via inline custom properties.
+Gamepad button glyph prompt — a sharp slate key-cap holding a glyph (A / B / X / Y or generic such as `RT`, `LB`) with an optional caption label. Purely presentational, attribute-driven, no slots. Styled to the toolcase design system — a JetBrains Mono cap on a `--tc-surface-muted` fill with a hairline border, a faint heavier bottom edge (mirroring `tc-kbd`), sharp corners, and an Inter muted caption. The host reflects a normalised `data-button` attribute (e.g. `data-button="A"`) as a theming hook. The `size` attribute (px) drives the cap dimension via inline custom properties.
 
 **Tag:** `tc-gamepad-button-prompt`
 
@@ -15932,7 +15932,7 @@ None. `tc-gamepad-button-prompt` is a purely presentational element.
 
 ### tc-battle-pass
 
-Battle-pass tier track with a season header, an XP progress bar, and a two-row reward track (premium / free) of claimable reward cells. Ported from the game-components `gc-battle-pass`, restyled to the toolcase design system (no gilded frames, glows, fantasy fills, or emoji lock glyphs). Tiers are supplied via the `tiers` JS property; everything else is attribute-driven. Reward state per cell is derived: `claimed` cells fill with ink and a check glyph, `claimable` cells are interactive buttons (free → ink accent border, premium → cyan accent border), `locked` cells (level above the current level) and `gated` premium cells (no premium pass) recede via opacity and show a lock glyph. Only claimable cells are interactive; clicking one fires `tc-claim`.
+Battle-pass tier track with a season header, an XP progress bar, and a two-row reward track (premium / free) of claimable reward cells. Styled to the toolcase design system (sharp corners, slate neutrals, and lucide lock glyphs in place of emoji). Tiers are supplied via the `tiers` JS property; everything else is attribute-driven. Reward state per cell is derived: `claimed` cells fill with ink and a check glyph, `claimable` cells are interactive buttons (free → ink accent border, premium → cyan accent border), `locked` cells (level above the current level) and `gated` premium cells (no premium pass) recede via opacity and show a lock glyph. Only claimable cells are interactive; clicking one fires `tc-claim`.
 
 **Tag:** `tc-battle-pass`
 
@@ -17067,7 +17067,7 @@ el.addEventListener('tc-step-click', e => {
 
 ### tc-command-reference
 
-Searchable reference guide for CLI commands with usage, descriptions, flags, and aliases. Filters results in real time by command name, description, aliases, and flag text. Port of `@toolcase/react-components` `CommandReference`.
+Searchable reference guide for CLI commands with usage, descriptions, flags, and aliases. Filters results in real time by command name, description, aliases, and flag text.
 
 **Tag:** `tc-command-reference`
 
@@ -17178,7 +17178,7 @@ Searchable reference guide for CLI commands with usage, descriptions, flags, and
 
 ### tc-codex
 
-Codex / bestiary browser: a scrollable list of entries paired with a detail panel that shows the active entry's description and stat rows. Entries are supplied via the `entries` JS property; the current selection is reflected on the `selected-id` attribute. Fires `tc-select` when a row is chosen (click / Enter / Space). Undiscovered entries render masked (`???` name + a muted lucide glyph) but stay focusable and selectable — selecting one shows an "Undiscovered." detail. Ported from the game-components `gc-codex`, restyled to the toolcase design system (flat slate list, hairline borders, sharp corners, slate hover well, a solid-ink fill on the selected row, and lucide glyphs in place of the `◆`/`?` unicode markers).
+Codex / bestiary browser: a scrollable list of entries paired with a detail panel that shows the active entry's description and stat rows. Entries are supplied via the `entries` JS property; the current selection is reflected on the `selected-id` attribute. Fires `tc-select` when a row is chosen (click / Enter / Space). Undiscovered entries render masked (`???` name + a muted lucide glyph) but stay focusable and selectable — selecting one shows an "Undiscovered." detail. Styled to the toolcase design system (flat slate list, hairline borders, sharp corners, slate hover well, a solid-ink fill on the selected row, and lucide glyphs in place of the `◆`/`?` unicode markers).
 
 **Tag:** `tc-codex`
 
@@ -17537,7 +17537,7 @@ None. `tc-countdown-timer` is a purely attribute/property-driven component.
 
 ### tc-damage-number
 
-A floating combat number that rises and fades over a configurable duration, then fires a `tc-done` CustomEvent. Ported from the `game-components` `gc-damage-number` but re-skinned to the toolcase voice — JetBrains Mono digits in the slate/status palette, sharp corners, no fantasy chrome. Purely attribute/property-driven (no slots). The variant is resolved by precedence: `miss` > `heal` > `crit` > normal.
+A floating combat number that rises and fades over a configurable duration, then fires a `tc-done` CustomEvent. Styled to the toolcase voice — JetBrains Mono digits in the slate/status palette, sharp corners. Purely attribute/property-driven (no slots). The variant is resolved by precedence: `miss` > `heal` > `crit` > normal.
 
 **Tag:** `tc-damage-number`
 
@@ -17617,7 +17617,7 @@ Honours `prefers-reduced-motion`: the upward-travel transform is dropped while t
 
 ### tc-hit-marker
 
-A transient hit-confirmation reticle — four inward-pointing corner ticks that pop in and fade out over a configurable duration, then fire a `tc-done` CustomEvent and auto-clear their own `show` attribute. Ported from the `game-components` `gc-hit-marker` but re-skinned to the toolcase voice — sharp slate/status hairline strokes, no gilded frames or glows. The kill variant swaps the fantasy ☠ emoji for a lucide Skull glyph. Purely attribute/property-driven (no slots). The variant is resolved by precedence: `kill` > `crit` > normal.
+A transient hit-confirmation reticle — four inward-pointing corner ticks that pop in and fade out over a configurable duration, then fire a `tc-done` CustomEvent and auto-clear their own `show` attribute. Styled to the toolcase voice — sharp slate/status hairline strokes. The kill variant uses a lucide Skull glyph. Purely attribute/property-driven (no slots). The variant is resolved by precedence: `kill` > `crit` > normal.
 
 **Tag:** `tc-hit-marker`
 
@@ -20986,7 +20986,7 @@ None. Content is driven entirely by the `items` JS property.
 
 ### tc-time-picker
 
-Time picker with a scrollable column interface (hours, minutes, optional seconds, plus an AM/PM column in 12-hour mode). Selecting cells composes a canonical 24-hour time string. Port of `@toolcase/react-components` `TimePicker`.
+Time picker with a scrollable column interface (hours, minutes, optional seconds, plus an AM/PM column in 12-hour mode). Selecting cells composes a canonical 24-hour time string.
 
 **Tag:** `tc-time-picker`
 
@@ -21079,7 +21079,7 @@ None. All content is generated from attributes and JS properties.
 
 ### tc-toggle-card
 
-Clickable card with an integrated toggle switch for on/off states. The whole card is the click target — clicking anywhere (or pressing Space/Enter while focused) flips the switch and fires `tc-change`. Reuses the `tc-switch` motif (pill track + pure-circle knob, checked = ink gradient). Port of `@toolcase/react-components` `ToggleCard`.
+Clickable card with an integrated toggle switch for on/off states. The whole card is the click target — clicking anywhere (or pressing Space/Enter while focused) flips the switch and fires `tc-change`. Reuses the `tc-switch` motif (pill track + pure-circle knob, checked = ink gradient).
 
 **Tag:** `tc-toggle-card`
 
@@ -21170,7 +21170,7 @@ None. All content is driven by attributes and JS properties.
 
 ### tc-level-header
 
-Level / stage title header banner — a compact ink badge displaying the current level number, an optional title, a flat-slate XP progress bar with a `value / max XP` mono readout, and an optional next-unlock label. Purely presentational; no events, no slots. The XP fill is clamped to `[0, xp-max]`. Drops game-components fantasy chrome (gilded frame, glows, scanlines) in favour of flat slate HUD aesthetics.
+Level / stage title header banner — a compact ink badge displaying the current level number, an optional title, a flat-slate XP progress bar with a `value / max XP` mono readout, and an optional next-unlock label. Purely presentational; no events, no slots. The XP fill is clamped to `[0, xp-max]`. Flat slate HUD aesthetics.
 
 **Tag:** `tc-level-header`
 
@@ -21253,7 +21253,7 @@ None. `tc-level-header` is attribute-driven.
 
 ### tc-level-select
 
-Level / stage selection grid with SVG edge connections between nodes. Each node can be locked, completed, or selected; optional star ratings show best performance. Drops game-components fantasy chrome (gilded frames, glows, fantasy fills) in favour of flat slate aesthetics: sharp corners, 1px hairline borders, ink accent for the selected state, JetBrains Mono for node labels.
+Level / stage selection grid with SVG edge connections between nodes. Each node can be locked, completed, or selected; optional star ratings show best performance. Flat slate aesthetics: sharp corners, 1px hairline borders, ink accent for the selected state, JetBrains Mono for node labels.
 
 **Tag:** `tc-level-select`
 
@@ -21372,7 +21372,7 @@ None. `tc-level-select` is entirely data-driven via JS properties and attributes
 
 ### tc-list
 
-Generic vertical selectable list with icon, label, and optional meta cells. Ported from `gc-list` (game-components) and restyled to the toolcase design system. Items are supplied exclusively via the `items` JS property; the host carries `role="listbox"` and each row carries `role="option"`. Emits `tc-select` when a non-disabled row is activated via click, Enter, or Space. Sharp corners; slate neutrals; ink accent marks the selected row. Supports lucide icon names (rendered as SVG) and emoji/text icons.
+Generic vertical selectable list with icon, label, and optional meta cells. Styled to the toolcase design system. Items are supplied exclusively via the `items` JS property; the host carries `role="listbox"` and each row carries `role="option"`. Emits `tc-select` when a non-disabled row is activated via click, Enter, or Space. Sharp corners; slate neutrals; ink accent marks the selected row. Supports lucide icon names (rendered as SVG) and emoji/text icons.
 
 **Tag:** `tc-list`
 
@@ -21461,7 +21461,7 @@ None. `tc-list` is purely data-driven via the `items` JS property.
 
 ### tc-list-row
 
-Single selectable list row (leading media, label, trailing value/action). Ported from `gc-list-row` (game-components) and restyled to the toolcase design system. The host is the interactive element: `role="option"`, `tabindex="0"`, `aria-selected`, `aria-disabled`. Activate via click, Enter, or Space — fires `tc-select`. Accent colour is overridable per-row via the `accent` attribute. Light DOM; all content is author-supplied children using the helper classes below.
+Single selectable list row (leading media, label, trailing value/action). Styled to the toolcase design system. The host is the interactive element: `role="option"`, `tabindex="0"`, `aria-selected`, `aria-disabled`. Activate via click, Enter, or Space — fires `tc-select`. Accent colour is overridable per-row via the `accent` attribute. Light DOM; all content is author-supplied children using the helper classes below.
 
 **Tag:** `tc-list-row`
 
@@ -21556,7 +21556,7 @@ Single selectable list row (leading media, label, trailing value/action). Ported
 
 ### tc-lobby
 
-Multiplayer lobby panel showing player slots, ready state, and start controls. Port of `gc-lobby` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing text, ink accent for primary actions. Players are set via the `players` JS property. The Start Match button is shown only when a player with `host: true` is in the list and is enabled only when `can-start` is present. All cosmetics flow through `--bs-lobby-*` custom properties.
+Multiplayer lobby panel showing player slots, ready state, and start controls. Styled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing text, ink accent for primary actions. Players are set via the `players` JS property. The Start Match button is shown only when a player with `host: true` is in the list and is enabled only when `can-start` is present. All cosmetics flow through `--bs-lobby-*` custom properties.
 
 **Tag:** `tc-lobby`
 
@@ -21769,7 +21769,7 @@ A list of loot / drop entries with optional rarity tiers. Items are set via the
 
 ### tc-loot-popup
 
-Modal loot window with Take All / Discard and optional auto-fade timer. Port of `gc-loot-popup` (game-components), restyled to the slate design system (sharp corners, 1px hairline, overlay-tier shadow). Controlled component — fires `tc-close`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`) handling included. No shadow root; light DOM; `display: block`.
+Modal loot window with Take All / Discard and optional auto-fade timer. Styled to the slate design system (sharp corners, 1px hairline, overlay-tier shadow). Controlled component — fires `tc-close`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`) handling included. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-loot-popup`
 
@@ -21869,7 +21869,7 @@ Modal loot window with Take All / Discard and optional auto-fade timer. Port of
 
 ### tc-party-panel
 
-Party member panel with portraits, health, and status. Port of `gc-party-panel` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing text, ink accent for host badge. Members are set via the `members` JS property. Empty slots render as Invite buttons that fire `tc-invite`; the Leave Party button fires `tc-leave`. All cosmetics flow through `--bs-party-panel-*` custom properties.
+Party member panel with portraits, health, and status. Styled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing text, ink accent for host badge. Members are set via the `members` JS property. Empty slots render as Invite buttons that fire `tc-invite`; the Leave Party button fires `tc-leave`. All cosmetics flow through `--bs-party-panel-*` custom properties.
 
 **Tag:** `tc-party-panel`
 
@@ -21963,7 +21963,7 @@ Party member panel with portraits, health, and status. Port of `gc-party-panel`
 
 ### tc-lore-text
 
-Flavor / lore body-copy block. Slot-based — used for tooltips, loading screens, codex entries, or any italic narrative aside. Drops game-components fantasy chrome (gilded frames, glows, fantasy fills) in favour of the web-components design system: sharp corners, 1px hairline left border, Inter italic prose.
+Flavor / lore body-copy block. Slot-based — used for tooltips, loading screens, codex entries, or any italic narrative aside. Styled to the web-components design system: sharp corners, 1px hairline left border, Inter italic prose.
 
 **Tag:** `tc-lore-text`
 
@@ -22026,7 +22026,7 @@ None. `tc-lore-text` is purely presentational.
 
 ### tc-subtitle
 
-Subtitle / secondary heading text line. Port of `gc-subtitle` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairline border (boxed variant), JetBrains Mono for the optional speaker micro-label. All content is driven by attributes — no slots or events. No shadow root; light DOM; `display: block`.
+Subtitle / secondary heading text line. Styled to the toolcase design system: slate neutrals, sharp corners, 1px hairline border (boxed variant), JetBrains Mono for the optional speaker micro-label. All content is driven by attributes — no slots or events. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-subtitle`
 
@@ -22104,7 +22104,7 @@ None. All content is supplied via attributes.
 
 ### tc-title
 
-Large display title text for hero sections, screen headings, and prominent labels. Port of `gc-title` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, no glows or fantasy chrome. Slot content is the title text; `size` overrides the font size in pixels. No shadow root; light DOM; `display: block`.
+Large display title text for hero sections, screen headings, and prominent labels. Styled to the toolcase design system: slate neutrals, sharp corners. Slot content is the title text; `size` overrides the font size in pixels. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-title`
 
@@ -22163,7 +22163,7 @@ None. `tc-title` is purely presentational.
 
 ### tc-main-menu
 
-Main-menu container of menu items. Port of `gc-main-menu` (game-components), restyled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing labels, ink accent for the selected item. Items are set via the JS `items` property. Arrow keys navigate between enabled items; Enter/Space fires `tc-select` for the highlighted item; hovering an item also highlights it. No shadow root; light DOM; `display: block`.
+Main-menu container of menu items. Styled to the toolcase design system: slate neutrals, hairline borders, sharp corners, JetBrains Mono for machine-facing labels, ink accent for the selected item. Items are set via the JS `items` property. Arrow keys navigate between enabled items; Enter/Space fires `tc-select` for the highlighted item; hovering an item also highlights it. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-main-menu`
 
@@ -22258,7 +22258,7 @@ Main-menu container of menu items. Port of `gc-main-menu` (game-components), res
 
 ### tc-menu-item
 
-Single interactive menu row — icon, label, optional hotkey badge, selected/disabled states. Port of `gc-menu-item` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairline border, ink accent for the selected state, JetBrains Mono for the hotkey badge. Fires `tc-select` on click or Enter/Space. No shadow root; light DOM; `display: block` (overridden to `display: flex` in the component partial).
+Single interactive menu row — icon, label, optional hotkey badge, selected/disabled states. Styled to the toolcase design system: slate neutrals, sharp corners, 1px hairline border, ink accent for the selected state, JetBrains Mono for the hotkey badge. Fires `tc-select` on click or Enter/Space. No shadow root; light DOM; `display: block` (overridden to `display: flex` in the component partial).
 
 **Tag:** `tc-menu-item`
 
@@ -22348,7 +22348,7 @@ Single interactive menu row — icon, label, optional hotkey badge, selected/dis
 
 ### tc-matchmaking-screen
 
-Matchmaking / searching status panel with a state indicator ring, eyebrow + title header, optional meta strip (Mode, Region, Elapsed, ETA), and accept/cancel action buttons. Port of `gc-matchmaking-screen` (game-components), restyled to the toolcase design system: slate surface, sharp panel, 1px hairline borders, JetBrains Mono for machine-facing meta values, ink accent for the primary Accept action. Game chrome (gilded frames, glows, fantasy textures) is replaced with the slate neutral ramp. All cosmetics flow through `--bs-matchmaking-screen-*` custom properties.
+Matchmaking / searching status panel with a state indicator ring, eyebrow + title header, optional meta strip (Mode, Region, Elapsed, ETA), and accept/cancel action buttons. Styled to the toolcase design system: slate surface, sharp panel, 1px hairline borders, JetBrains Mono for machine-facing meta values, ink accent for the primary Accept action. The slate neutral ramp carries the panel. All cosmetics flow through `--bs-matchmaking-screen-*` custom properties.
 
 **Tag:** `tc-matchmaking-screen`
 
@@ -22465,7 +22465,7 @@ Matchmaking / searching status panel with a state indicator ring, eyebrow + titl
 
 ### tc-stats-screen
 
-End-of-match statistics panel. Port of `gc-stats-screen` (game-components), restyled to the toolcase design system: slate surface, sharp corners, 1px hairline borders, JetBrains Mono for machine-facing stat values, muted prose palette for labels. Game chrome (gilded frames, glows, fantasy fills, diamond dividers) is replaced with the slate neutral ramp. All cosmetics flow through `--bs-stats-screen-*` custom properties. Purely presentational — no events, no slots.
+End-of-match statistics panel. Styled to the toolcase design system: slate surface, sharp corners, 1px hairline borders, JetBrains Mono for machine-facing stat values, muted prose palette for labels. The slate neutral ramp carries the panel. All cosmetics flow through `--bs-stats-screen-*` custom properties. Purely presentational — no events, no slots.
 
 **Tag:** `tc-stats-screen`
 
@@ -22558,7 +22558,7 @@ End-of-match statistics panel. Port of `gc-stats-screen` (game-components), rest
 
 ### tc-metal-button
 
-Primary call-to-action button ported from `gc-metal-button` (game-components), restyled to the toolcase design system. Game-specific chrome (metal textures, gilded frames, glows) is dropped; the button renders with slate neutrals, sharp corners (`border-radius: 0`), a 1px hairline border, and the ink primary gradient for the `primary` variant. Slotted children become the button label. Disabled state is enforced natively on the inner `<button>`. No shadow root; light DOM; `display: inline-block`.
+Primary call-to-action button styled to the toolcase design system. The button renders with slate neutrals, sharp corners (`border-radius: 0`), a 1px hairline border, and the ink primary gradient for the `primary` variant. Slotted children become the button label. Disabled state is enforced natively on the inner `<button>`. No shadow root; light DOM; `display: inline-block`.
 
 > **Alias of `tc-button`.** `tc-metal-button` is a thin subclass of `tc-button` with `skin="metal"` baked in (equivalent to `<tc-button skin="metal">`). It keeps the metal `variant` (default / primary / danger / ghost) and `size` (sm / md / lg) sets and the `tc-metal-button__btn` class scheme.
 
@@ -22708,7 +22708,7 @@ None. `tc-minimap` is attribute- and property-driven.
 
 ### tc-player-card
 
-Player summary card showing a player name, optional title, presence status pip, rank badge, level, a stats grid, and action buttons. Port of `gc-player-card` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners (`border-radius: 0`), hairline borders, JetBrains Mono for all machine-facing text, and a sanctioned circle for the status pip. All game-specific chrome (gilded frames, glows, metal textures) is dropped. No shadow root; light DOM; `display: block`.
+Player summary card showing a player name, optional title, presence status pip, rank badge, level, a stats grid, and action buttons. Styled to the toolcase design system: slate neutrals, sharp corners (`border-radius: 0`), hairline borders, JetBrains Mono for all machine-facing text, and a sanctioned circle for the status pip. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-player-card`
 
@@ -22826,7 +22826,7 @@ None. `tc-player-card` is attribute- and property-driven; all content is generat
 
 ### tc-player-frame
 
-Player nameplate / HUD frame combining a portrait tile (glyph + optional level badge), a player name, an optional class label, and up to three stacked resource bars (HP always shown; MP and Stamina shown via boolean attributes). Port of `gc-player-frame` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners (`border-radius: 0`), 1px hairline borders, JetBrains Mono for machine-facing text. No shadow root; light DOM; `display: block`.
+Player nameplate / HUD frame combining a portrait tile (glyph + optional level badge), a player name, an optional class label, and up to three stacked resource bars (HP always shown; MP and Stamina shown via boolean attributes). Styled to the toolcase design system: slate neutrals, sharp corners (`border-radius: 0`), 1px hairline borders, JetBrains Mono for machine-facing text. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-player-frame`
 
@@ -23015,7 +23015,7 @@ None. All content is generated from attributes.
 
 ### tc-ping-display
 
-Compact network-latency readout: a status pip square plus a JetBrains Mono millisecond value, colour-coded by tier. Port of `gc-ping-display` from `@toolcase/game-components`, restyled to the toolcase design system (slate neutrals, sharp corners, `--bs-ping-display-*` custom properties). No shadow root; light DOM; `display: inline-flex`.
+Compact network-latency readout: a status pip square plus a JetBrains Mono millisecond value, colour-coded by tier. Styled to the toolcase design system (slate neutrals, sharp corners, `--bs-ping-display-*` custom properties). No shadow root; light DOM; `display: inline-flex`.
 
 **Tag:** `tc-ping-display`
 
@@ -23242,7 +23242,7 @@ None. `tc-objective-marker` is attribute-driven; all content is generated intern
 
 ### tc-waypoint-marker
 
-Absolutely-positioned world-space waypoint marker with a configurable Lucide icon glyph, optional label chip, and formatted distance readout (metres / kilometres). Port of `gc-waypoint-marker` restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairlines. Drop it inside a `position: relative` container and set `x`/`y` to world coordinates. The element is `position: absolute` and transforms to pin the glyph tip at the target point. No shadow root; light DOM; `display: inline-flex`.
+Absolutely-positioned world-space waypoint marker with a configurable Lucide icon glyph, optional label chip, and formatted distance readout (metres / kilometres). Styled to the toolcase design system: slate neutrals, sharp corners, 1px hairlines. Drop it inside a `position: relative` container and set `x`/`y` to world coordinates. The element is `position: absolute` and transforms to pin the glyph tip at the target point. No shadow root; light DOM; `display: inline-flex`.
 
 **Tag:** `tc-waypoint-marker`
 
@@ -23617,7 +23617,7 @@ pe.addEventListener('tc-burst', e => {
 
 ### tc-pause-menu
 
-In-game pause overlay with a full-screen backdrop, an optional eyebrow + title header, a keyboard-navigable menu-item list, and a primary Resume button. Port of `gc-pause-menu` (game-components), restyled to the toolcase design system: slate neutrals, sharp corners, 1px hairline, overlay-tier shadow. Controlled component — fires `tc-close` / `tc-resume` / `tc-select`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`, `ArrowDown`/`Up`, `Enter`/`Space`) handling included. Items are set via the JS `items` property. No shadow root; light DOM; `display: block`.
+In-game pause overlay with a full-screen backdrop, an optional eyebrow + title header, a keyboard-navigable menu-item list, and a primary Resume button. Styled to the toolcase design system: slate neutrals, sharp corners, 1px hairline, overlay-tier shadow. Controlled component — fires `tc-close` / `tc-resume` / `tc-select`; the consumer sets `open` to `false` to actually dismiss. Focus trap, scroll lock, and keyboard (`Escape`, `ArrowDown`/`Up`, `Enter`/`Space`) handling included. Items are set via the JS `items` property. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-pause-menu`
 
@@ -23720,7 +23720,7 @@ In-game pause overlay with a full-screen backdrop, an optional eyebrow + title h
 
 ### tc-perk-picker
 
-Grid of selectable perk cards with selected and locked states. Perks are supplied via the `perks` JS property; each card shows an optional icon tile, a name, and an optional description. Fires `tc-select` on click, Enter, or Space. The `columns` attribute controls the CSS grid column count. Locked perks are inert (reduced opacity, not focusable). Ported from the game-components `gc-perk-picker`, restyled to the toolcase design system (flat slate cards, hairline borders, sharp corners, ink fill for the selected card, lucide lock icon for locked entries).
+Grid of selectable perk cards with selected and locked states. Perks are supplied via the `perks` JS property; each card shows an optional icon tile, a name, and an optional description. Fires `tc-select` on click, Enter, or Space. The `columns` attribute controls the CSS grid column count. Locked perks are inert (reduced opacity, not focusable). Styled to the toolcase design system (flat slate cards, hairline borders, sharp corners, ink fill for the selected card, lucide lock icon for locked entries).
 
 **Tag:** `tc-perk-picker`
 
@@ -23797,7 +23797,7 @@ el.addEventListener('tc-select', e => {
 
 ### tc-portrait
 
-Standalone character portrait frame. Displays a glyph (emoji, initials, unicode symbol, or image URL) with an optional level badge strip at the bottom and an optional colored ring outline accent. Port of `gc-portrait` (game-components), restyled to the toolcase design system (flat slate surface, 1px hairline border, sharp corners, JetBrains Mono level badge). No shadow root; light DOM; `display: block`.
+Standalone character portrait frame. Displays a glyph (emoji, initials, unicode symbol, or image URL) with an optional level badge strip at the bottom and an optional colored ring outline accent. Styled to the toolcase design system (flat slate surface, 1px hairline border, sharp corners, JetBrains Mono level badge). No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-portrait`
 
@@ -23877,7 +23877,7 @@ Standalone character portrait frame. Displays a glyph (emoji, initials, unicode
 
 ### tc-press-any-key
 
-"Press any key to continue" prompt. Renders a pulsing mono text label that fires `tc-continue` on any non-modifier keydown (document-level) or mousedown on the element. Port of `gc-press-any-key` (game-components), restyled to the toolcase design system (JetBrains Mono, slate muted text, sharp corners, opacity-pulse animation). No shadow root; light DOM; `display: block`.
+"Press any key to continue" prompt. Renders a pulsing mono text label that fires `tc-continue` on any non-modifier keydown (document-level) or mousedown on the element. Styled to the toolcase design system (JetBrains Mono, slate muted text, sharp corners, opacity-pulse animation). No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-press-any-key`
 
@@ -23950,7 +23950,7 @@ Standalone character portrait frame. Displays a glyph (emoji, initials, unicode
 
 ### tc-journal
 
-Quest / lore journal pairing an entry list (left rail) with a detail view (right pane). Each entry carries a `state` (active / completed / failed / inactive), an optional description and body, a list of objectives with checkbox indicators, and a list of rewards. Selecting a row updates the detail pane and fires `tc-select`. Port of `gc-journal` (game-components), restyled to the slate/ink design system with sharp corners, JetBrains Mono machine-facing text, 1px hairline borders, a state-colored pip per row, a CSS-drawn objective checkbox, and `--bs-journal-*` custom properties as the theming contract.
+Quest / lore journal pairing an entry list (left rail) with a detail view (right pane). Each entry carries a `state` (active / completed / failed / inactive), an optional description and body, a list of objectives with checkbox indicators, and a list of rewards. Selecting a row updates the detail pane and fires `tc-select`. Styled to the slate/ink design system with sharp corners, JetBrains Mono machine-facing text, 1px hairline borders, a state-colored pip per row, a CSS-drawn objective checkbox, and `--bs-journal-*` custom properties as the theming contract.
 
 **Tag:** `tc-journal`
 
@@ -24191,7 +24191,7 @@ None.
 
 **Tag:** `tc-radial-wheel`
 
-**Description:** Modal radial (pie) item / ability selector. A fixed-position overlay displaying a circular disc with options arranged radially. Hovering an option shows its label in the center of the disc. Clicking the backdrop or pressing Escape closes the wheel. Port of `gc-radial-wheel` from `@toolcase/game-components`, restyled to the toolcase design system.
+**Description:** Modal radial (pie) item / ability selector. A fixed-position overlay displaying a circular disc with options arranged radially. Hovering an option shows its label in the center of the disc. Clicking the backdrop or pressing Escape closes the wheel. Styled to the toolcase design system.
 
 ---
 
@@ -24300,7 +24300,7 @@ None. All content is driven by the `options` JS property.
 
 ### tc-report-dialog
 
-Player-report moderation modal with a reason radio group, an optional comment textarea, and Cancel / Submit Report actions. Port of `gc-report-player-dialog` (game-components), restyled to the slate design system (sharp corners, 1px hairline, overlay-tier shadow, danger-red submit). Controlled component — fires `tc-cancel` or `tc-submit`; the consumer sets `open` to `false` to dismiss. Focus trap, scroll lock, and keyboard (`Escape`) handling included. No shadow root; light DOM; `display: block`.
+Player-report moderation modal with a reason radio group, an optional comment textarea, and Cancel / Submit Report actions. Styled to the slate design system (sharp corners, 1px hairline, overlay-tier shadow, danger-red submit). Controlled component — fires `tc-cancel` or `tc-submit`; the consumer sets `open` to `false` to dismiss. Focus trap, scroll lock, and keyboard (`Escape`) handling included. No shadow root; light DOM; `display: block`.
 
 **Tag:** `tc-report-dialog`
 
@@ -24406,7 +24406,7 @@ None. All content is driven by attributes and the `reasons` JS property.
 
 ### tc-screen-flash
 
-Full-screen flash effect for damage hits and scene transitions. Ported from `gc-screen-flash` and restyled to the toolcase design system: no shadow DOM, no game chrome — a flat fill `<div>` that JS animates from a peak opacity back to transparent. The host sits `position: fixed; inset: 0` with `pointer-events: none` so it covers the viewport without blocking interaction. A flash is triggered by changing the `trigger` attribute to a new non-null value, or by calling the imperative `flash()` method. A `tc-done` event fires when the fade-out completes.
+Full-screen flash effect for damage hits and scene transitions. Styled to the toolcase design system: no shadow DOM — a flat fill `<div>` that JS animates from a peak opacity back to transparent. The host sits `position: fixed; inset: 0` with `pointer-events: none` so it covers the viewport without blocking interaction. A flash is triggered by changing the `trigger` attribute to a new non-null value, or by calling the imperative `flash()` method. A `tc-done` event fires when the fade-out completes.
 
 **Tag:** `tc-screen-flash`
 
@@ -24498,7 +24498,7 @@ None. All content is generated by the component.
 
 ### tc-shake-container
 
-rAF-driven camera-shake wrapper that translates its slotted content with a decaying random offset. Ported from `gc-shake-container` (game-components) and restyled to the web-components design system — no Shadow DOM, no game chrome, no gilded frames; a flat block wrapper whose inner `.tc-shake-container-inner` div JS translates on demand. Re-shakes whenever the `trigger` attribute changes to a new value; intensity decays linearly from `intensity` px to 0 over `duration` ms. Respects `prefers-reduced-motion`. All cosmetics flow through `--bs-shake-container-*` custom properties.
+rAF-driven camera-shake wrapper that translates its slotted content with a decaying random offset. Styled to the web-components design system — no Shadow DOM; a flat block wrapper whose inner `.tc-shake-container-inner` div JS translates on demand. Re-shakes whenever the `trigger` attribute changes to a new value; intensity decays linearly from `intensity` px to 0 over `duration` ms. Respects `prefers-reduced-motion`. All cosmetics flow through `--bs-shake-container-*` custom properties.
 
 **Tag:** `tc-shake-container`
 
@@ -24571,7 +24571,7 @@ None. `tc-shake-container` is a passive wrapper — it shakes on demand but fire
 
 ### tc-rune-corner
 
-Decorative corner accent for absolutely-positioned framed surfaces. Port of `gc-rune-corner` (game-components), re-voiced for the web-components design system — flat ink L-shaped clip, no gilded frames or fantasy fills. Purely presentational — no events, no slots.
+Decorative corner accent for absolutely-positioned framed surfaces. Voiced for the web-components design system — flat ink L-shaped clip. Purely presentational — no events, no slots.
 
 **Tag:** `tc-rune-corner`
 
@@ -24628,7 +24628,7 @@ None. `tc-rune-corner` renders entirely from its attributes and CSS.
 
 ### tc-settings-category-list
 
-Settings sidebar panel with a left-side category nav and a right-side slotted content area. Categories are driven by the `categories` JS property; the active category is tracked via `selected-id`; clicking a tab fires `tc-select`. Port of `gc-settings-category-list` (game-components), restyled to the slate/ink design system with sharp corners, JetBrains Mono tabs, a 2px ink left-border active indicator, and `--bs-settings-category-list-*` custom properties as the theming contract.
+Settings sidebar panel with a left-side category nav and a right-side slotted content area. Categories are driven by the `categories` JS property; the active category is tracked via `selected-id`; clicking a tab fires `tc-select`. Styled to the slate/ink design system with sharp corners, JetBrains Mono tabs, a 2px ink left-border active indicator, and `--bs-settings-category-list-*` custom properties as the theming contract.
 
 **Tag:** `tc-settings-category-list`
 
@@ -24770,7 +24770,7 @@ None. All content is driven by attributes.
 
 ### tc-stat-row
 
-Label + value stat row with an optional trend indicator. Port of `gc-stat-row` from `@toolcase/game-components`, restyled to the toolcase design system with slate neutrals, JetBrains Mono values, and 1px hairline separators. Purely presentational; attribute-driven with no events and no slots. All cosmetics flow through `--bs-stat-row-*` custom properties.
+Label + value stat row with an optional trend indicator. Styled to the toolcase design system with slate neutrals, JetBrains Mono values, and 1px hairline separators. Purely presentational; attribute-driven with no events and no slots. All cosmetics flow through `--bs-stat-row-*` custom properties.
 
 **Tag:** `tc-stat-row`
 
@@ -24850,7 +24850,7 @@ None. All content is driven by attributes.
 
 ### tc-scroll-text
 
-Scrollable text panel with an optional mono uppercase title header. Drop any HTML content into the default slot; set `max-height` to enable a scrollable viewport. Port of `gc-scroll-text`; all game-specific chrome removed in favour of the slate design system.
+Scrollable text panel with an optional mono uppercase title header. Drop any HTML content into the default slot; set `max-height` to enable a scrollable viewport. Styled to the slate design system.
 
 **Tag:** `tc-scroll-text`
 
@@ -24923,7 +24923,7 @@ None. `tc-scroll-text` is a presentational element.
 
 ### tc-shop-panel
 
-Shop UI with an item grid, prices, optional discounts, and buy/sell actions. Port of `gc-shop-panel` (game-components), restyled to the toolcase design system — slate neutrals, sharp corners, 1px hairlines, JetBrains Mono for prices and currency. No Shadow DOM, no game chrome. All cosmetics flow through `--bs-shop-panel-*` custom properties.
+Shop UI with an item grid, prices, optional discounts, and buy/sell actions. Styled to the toolcase design system — slate neutrals, sharp corners, 1px hairlines, JetBrains Mono for prices and currency. No Shadow DOM. All cosmetics flow through `--bs-shop-panel-*` custom properties.
 
 **Tag:** `tc-shop-panel`
 
@@ -25032,7 +25032,7 @@ None. All content is driven by the `items` JS property.
 
 ### tc-skill-tree
 
-Node-graph skill tree with prerequisite edges, locked/unlocked/selected states, rank counters, and an optional remaining-points readout. Port of `gc-skill-tree` from `@toolcase/game-components`, restyled to the toolcase design system: flat slate surfaces, sharp corners, 1px hairline borders, ink accent for selected/unlocked states, JetBrains Mono for labels and rank counters. No game-specific chrome.
+Node-graph skill tree with prerequisite edges, locked/unlocked/selected states, rank counters, and an optional remaining-points readout. Styled to the toolcase design system: flat slate surfaces, sharp corners, 1px hairline borders, ink accent for selected/unlocked states, JetBrains Mono for labels and rank counters.
 
 **Tag:** `tc-skill-tree`
 
@@ -25161,7 +25161,7 @@ None. `tc-skill-tree` is entirely data-driven via JS properties and attributes.
 
 ### tc-transition-wipe
 
-Full-screen scene-wipe transition overlay. Ported from `gc-transition-wipe` and restyled to the toolcase design system: no shadow DOM, no fantasy chrome — a flat-fill `<div>` that CSS transitions in/out when the `[show]` attribute is toggled. Six direction variants control the animation style: `fade` (opacity), `left`/`right`/`up`/`down` (translate slides), and `iris` (circular clip-path reveal). The host sits `position: fixed; inset: 0`; `pointer-events` are blocked while `[show]` is set so the scene beneath is non-interactive during the transition. A `tc-complete` event fires after `duration` ms to signal that the scene can change.
+Full-screen scene-wipe transition overlay. Styled to the toolcase design system: no shadow DOM — a flat-fill `<div>` that CSS transitions in/out when the `[show]` attribute is toggled. Six direction variants control the animation style: `fade` (opacity), `left`/`right`/`up`/`down` (translate slides), and `iris` (circular clip-path reveal). The host sits `position: fixed; inset: 0`; `pointer-events` are blocked while `[show]` is set so the scene beneath is non-interactive during the transition. A `tc-complete` event fires after `duration` ms to signal that the scene can change.
 
 **Tag:** `tc-transition-wipe`
 
@@ -25240,7 +25240,7 @@ None. All content is generated by the component.
 
 ### tc-vignette-overlay
 
-Edge vignette overlay for damage feedback, cinematic framing, or low-health UI. Ported from `gc-vignette-overlay` (game-components) and restyled to the web-components design system — no Shadow DOM, no game chrome; a block wrapper whose `::after` pseudo-element paints a radial-gradient overlay on top of slotted content. The center is transparent and the edges fade to `vignette-color`; `intensity` (0–1) controls the pseudo-element's opacity. `pointer-events: none` on the overlay keeps content fully interactive. All cosmetics flow through `--bs-vignette-overlay-*` custom properties.
+Edge vignette overlay for damage feedback, cinematic framing, or low-health UI. Styled to the web-components design system — no Shadow DOM; a block wrapper whose `::after` pseudo-element paints a radial-gradient overlay on top of slotted content. The center is transparent and the edges fade to `vignette-color`; `intensity` (0–1) controls the pseudo-element's opacity. `pointer-events: none` on the overlay keeps content fully interactive. All cosmetics flow through `--bs-vignette-overlay-*` custom properties.
 
 **Tag:** `tc-vignette-overlay`
 
diff --git a/examples/src/App.tsx b/examples/src/App.tsx
index e79ac639..ecb94392 100644
--- a/examples/src/App.tsx
+++ b/examples/src/App.tsx
@@ -1,70 +1,76 @@
-import { useEffect, useState, ReactNode } from 'react'
+import { useEffect, useRef, useState, ReactNode } from 'react'
 import { Routes, Route, useNavigate, useLocation, Link as RouterLink } from 'react-router'
 import { packageRoutes, topPages, type DemoEntry, type PackageRoute } from './routes'
 import { NginxPilotPage } from './pages/NginxPilotPage'
 import { TaskForgePage } from './pages/TaskForgePage'
 
+// Header dogfoods <tc-navbar>: the glass app-chrome bar. Nav links are
+// React-controlled (RouterLink) so SPA navigation + active state keep working;
+// the link set is static, so the navbar moving them into its collapse region
+// never fights React's reconciliation.
 const Header = () => {
     const location = useLocation()
     const path = location.pathname
 
-    const isPackages =
-        path === '/' ||
-        packageRoutes.some((r) => path === r.basePath || path.startsWith(`${r.basePath}/`))
     const isApps = path.startsWith('/apps')
     const isSkills = path.startsWith('/skills')
+    const isPackages = !isApps && !isSkills
 
     return (
-        <header className="site-header">
-            <div className="site-header-inner">
-                <RouterLink to="/" className="brand">
-                    <span className="dot" />
-                    <span>@toolcase</span>
-                </RouterLink>
-                <nav className="nav">
-                    <RouterLink
-                        to="/"
-                        className={isPackages && !isApps && !isSkills ? 'active' : ''}
-                    >
+        // @ts-ignore custom element registered by @toolcase/web-components
+        <tc-navbar brand="@toolcase" expand="md" sticky="top">
+            <ul className="navbar-nav me-auto mb-2 mb-md-0">
+                <li className="nav-item">
+                    <RouterLink to="/" className={`nav-link ${isPackages ? 'active' : ''}`}>
                         Packages
                     </RouterLink>
-                    <RouterLink to="/apps" className={isApps ? 'active' : ''}>
+                </li>
+                <li className="nav-item">
+                    <RouterLink to="/apps" className={`nav-link ${isApps ? 'active' : ''}`}>
                         Apps
                     </RouterLink>
-                    <RouterLink to="/skills" className={isSkills ? 'active' : ''}>
+                </li>
+                <li className="nav-item">
+                    <RouterLink to="/skills" className={`nav-link ${isSkills ? 'active' : ''}`}>
                         Skills
                     </RouterLink>
-                </nav>
-                <div className="header-spacer" />
-                <div className="header-meta">
-                    <a href="https://github.com/kalevski/toolcase" target="_blank" rel="noopener">
-                        github ↗
-                    </a>
-                </div>
-            </div>
-        </header>
+                </li>
+            </ul>
+            <a
+                className="nav-link"
+                href="https://github.com/kalevski/toolcase"
+                target="_blank"
+                rel="noopener"
+            >
+                github ↗
+            </a>
+            {/* @ts-ignore */}
+        </tc-navbar>
     )
 }
 
-const Footer = () => (
-    <footer className="site-footer">
-        <div className="site-footer-inner">
-            <div>
-                <span style={{ color: 'var(--fg-2)', fontWeight: 500 }}>@toolcase</span>
-                &nbsp;·&nbsp; reusable code shaped over 10 years
-            </div>
-            <div style={{ display: 'flex', gap: 20 }}>
-                <a href="https://github.com/kalevski/toolcase" target="_blank" rel="noopener">
-                    github
-                </a>
-                <a href="https://www.npmjs.com/~kalevski" target="_blank" rel="noopener">
-                    npm
-                </a>
-                <a href="mailto:dakalevski@gmail.com">contact</a>
-            </div>
-        </div>
-    </footer>
-)
+// Footer dogfoods <tc-page-footer>. Its rows are JS properties (socialLinks),
+// assigned through a ref after mount; the rest is attribute-driven.
+const Footer = () => {
+    const ref = useRef<any>(null)
+    useEffect(() => {
+        if (!ref.current) return
+        ref.current.socialLinks = [
+            { icon: 'github', href: 'https://github.com/kalevski/toolcase', label: 'GitHub' },
+            { icon: 'package', href: 'https://www.npmjs.com/~kalevski', label: 'npm' },
+            { icon: 'mail', href: 'mailto:dakalevski@gmail.com', label: 'Contact' },
+        ]
+    }, [])
+    return (
+        // @ts-ignore custom element registered by @toolcase/web-components
+        <tc-page-footer
+            ref={ref}
+            brand="@toolcase"
+            tagline="Reusable code shaped over a decade of web apps and games."
+            legal-text="© Daniel Kalevski · MIT"
+        />
+    )
+}
 
 const isEditableTarget = (target: EventTarget | null) => {
     if (!(target instanceof HTMLElement)) return false
@@ -81,13 +87,10 @@ interface ExampleWrapperProps {
 }
 
 const routeThemes: Record<string, { value: string; label: string }[]> = {
-    'react-components': [
-        { value: 'default', label: 'Default' },
-        { value: 'dark', label: 'Dark' },
-    ],
     'web-components': [
         { value: 'default', label: 'Default' },
         { value: 'dungeon', label: 'Dungeon' },
+        { value: 'aurora', label: 'Aurora' },
     ],
 }
 
@@ -166,8 +169,6 @@ const ExampleWrapper = ({ children, route, example }: ExampleWrapperProps) => {
             <div className={canvasClass}>
                 {route.key === 'web-components' ? (
                     <div className="wc-theme-scope" data-tc-theme={theme}>{children}</div>
-                ) : route.key === 'react-components' && theme === 'dark' ? (
-                    <div className="theme theme--dark">{children}</div>
                 ) : (
                     children
                 )}
diff --git a/examples/src/base/PackingDemo.tsx b/examples/src/base/PackingDemo.tsx
index fc745459..96a18fda 100644
--- a/examples/src/base/PackingDemo.tsx
+++ b/examples/src/base/PackingDemo.tsx
@@ -6,15 +6,6 @@ import type {
     PackingSprite as Sprite,
     PackingSortStrategy as SortStrategy,
 } from '@toolcase/base'
-import {
-    Button,
-    Card,
-    Checkbox,
-    CodeSnippet,
-    Heading,
-    Select,
-    Text,
-} from '@toolcase/react-components'
 
 const code = `import { Packing } from '@toolcase/base'
 
@@ -147,65 +138,91 @@ export const PackingDemo = () => {
         : 0
 
     return (
-        <Card>
-            <Heading as="h3">Packing</Heading>
-            <Text as="p" variant="muted">
+        <div className="card">
+            <div className="card-body">
+            <h3 className="card-title">Packing</h3>
+            <p className="text-body-secondary">
                 Bin-packing toolkit — pack 2D rects into atlas pages with five algorithms (MaxRects,
                 Guillotine, Shelf, Skyline, BinaryTree). Supports rotation, padding, sort presets,
                 multi-page planning, and POT sizing. Useful for sprite atlases and texture packers.
-            </Text>
-            <CodeSnippet code={code.trim()} language="typescript" />
+            </p>
+            <tc-code-snippet code={code.trim()} language="typescript"></tc-code-snippet>
 
             <div className="row g-3 mt-2">
                 <div className="col-sm-6 col-lg-3">
-                    <Select
-                        label="Algorithm"
-                        size="small"
+                    <label className="form-label" htmlFor="packing-algorithm">
+                        Algorithm
+                    </label>
+                    <select
+                        id="packing-algorithm"
+                        className="form-select form-select-sm"
                         value={algorithm}
                         onChange={(e) => setAlgorithm(e.target.value as AlgorithmKind)}
-                        options={ALGOS}
-                    />
+                    >
+                        {ALGOS.map((o) => (
+                            <option key={o.value} value={o.value}>
+                                {o.label}
+                            </option>
+                        ))}
+                    </select>
                 </div>
                 <div className="col-sm-6 col-lg-3">
-                    <Select
-                        label="Sort"
-                        size="small"
+                    <label className="form-label" htmlFor="packing-sort">
+                        Sort
+                    </label>
+                    <select
+                        id="packing-sort"
+                        className="form-select form-select-sm"
                         value={sort}
                         onChange={(e) => setSort(e.target.value as SortStrategy | 'none')}
-                        options={SORTS}
-                    />
+                    >
+                        {SORTS.map((o) => (
+                            <option key={o.value} value={o.value}>
+                                {o.label}
+                            </option>
+                        ))}
+                    </select>
                 </div>
                 <div className="col-sm-6 col-lg-3">
-                    <Select
-                        label="Sprites"
-                        size="small"
+                    <label className="form-label" htmlFor="packing-count">
+                        Sprites
+                    </label>
+                    <select
+                        id="packing-count"
+                        className="form-select form-select-sm"
                         value={String(count)}
                         onChange={(e) => setCount(Number(e.target.value))}
-                        options={[
-                            { value: '20', label: '20' },
-                            { value: '40', label: '40' },
-                            { value: '60', label: '60' },
-                            { value: '100', label: '100' },
-                            { value: '160', label: '160' },
-                        ]}
-                    />
+                    >
+                        <option value="20">20</option>
+                        <option value="40">40</option>
+                        <option value="60">60</option>
+                        <option value="100">100</option>
+                        <option value="160">160</option>
+                    </select>
                 </div>
                 <div className="col-sm-6 col-lg-3 d-flex align-items-end gap-2">
-                    <Button size="small" onClick={() => setSeed(seed + 1)}>
+                    <button type="button" className="btn btn-primary btn-sm" onClick={() => setSeed(seed + 1)}>
                         Reseed
-                    </Button>
-                    <Button size="small" variant="secondary" outline onClick={pack}>
+                    </button>
+                    <button type="button" className="btn btn-outline-secondary btn-sm" onClick={pack}>
                         Repack
-                    </Button>
+                    </button>
                 </div>
             </div>
 
             <div className="mt-3">
-                <Checkbox
-                    label="Allow rotation"
-                    checked={allowRotation}
-                    onChange={(e) => setAllowRotation(e.target.checked)}
-                />
+                <div className="form-check">
+                    <input
+                        className="form-check-input"
+                        type="checkbox"
+                        id="packing-allow-rotation"
+                        checked={allowRotation}
+                        onChange={(e) => setAllowRotation(e.target.checked)}
+                    />
+                    <label className="form-check-label" htmlFor="packing-allow-rotation">
+                        Allow rotation
+                    </label>
+                </div>
             </div>
 
             <div className="row g-2 mt-3">
@@ -221,7 +238,8 @@ export const PackingDemo = () => {
                     <PageView key={i} index={i} width={page.width} height={page.height} occupancy={page.occupancy} sprites={page.sprites} />
                 ))}
             </div>
-        </Card>
+            </div>
+        </div>
     )
 }
 
diff --git a/examples/src/base/WeightedRandomDemo.tsx b/examples/src/base/WeightedRandomDemo.tsx
index 58deec6b..92f12f22 100644
--- a/examples/src/base/WeightedRandomDemo.tsx
+++ b/examples/src/base/WeightedRandomDemo.tsx
@@ -1,6 +1,5 @@
 import { useMemo, useState } from 'react'
 import { WeightedRandom } from '@toolcase/base'
-import { Button, Card, CodeSnippet, Heading, Select, Text } from '@toolcase/react-components'
 
 const code = `import { WeightedRandom } from '@toolcase/base'
 
@@ -63,37 +62,40 @@ export const WeightedRandomDemo = () => {
     }, [draws, seed, run])
 
     return (
-        <Card>
-            <Heading as="h3">WeightedRandom</Heading>
-            <Text as="p" variant="muted">
+        <div className="card">
+            <div className="card-body">
+            <h3 className="card-title">WeightedRandom</h3>
+            <p className="text-body-secondary">
                 Weighted random selection with O(log n) picks. Builds a cumulative-weight table once
                 and binary-searches a uniform sample on every <code>pick()</code>. Useful for loot
                 tables, weighted spawn pools, A/B traffic splitters, and NPC behavior selection.
-            </Text>
-            <CodeSnippet code={code.trim()} language="typescript" />
+            </p>
+            <tc-code-snippet code={code.trim()} language="typescript"></tc-code-snippet>
 
             <div className="row g-3 mt-2">
                 <div className="col-sm-6 col-lg-4">
-                    <Select
-                        label="Draws"
-                        size="small"
+                    <label className="form-label" htmlFor="wr-draws-select">
+                        Draws
+                    </label>
+                    <select
+                        id="wr-draws-select"
+                        className="form-select form-select-sm"
                         value={String(draws)}
                         onChange={(e) => setDraws(Number(e.target.value))}
-                        options={[
-                            { value: '100', label: '100' },
-                            { value: '1000', label: '1,000' },
-                            { value: '10000', label: '10,000' },
-                            { value: '100000', label: '100,000' },
-                        ]}
-                    />
+                    >
+                        <option value="100">100</option>
+                        <option value="1000">1,000</option>
+                        <option value="10000">10,000</option>
+                        <option value="100000">100,000</option>
+                    </select>
                 </div>
                 <div className="col-sm-6 col-lg-8 d-flex align-items-end gap-2">
-                    <Button size="small" onClick={() => setSeed(seed + 1)}>
+                    <button type="button" className="btn btn-primary btn-sm" onClick={() => setSeed(seed + 1)}>
                         Reseed
-                    </Button>
-                    <Button size="small" variant="secondary" outline onClick={() => setRun(run + 1)}>
+                    </button>
+                    <button type="button" className="btn btn-outline-secondary btn-sm" onClick={() => setRun(run + 1)}>
                         Redraw
-                    </Button>
+                    </button>
                 </div>
             </div>
 
@@ -142,7 +144,7 @@ export const WeightedRandomDemo = () => {
                 </div>
             </div>
 
-            <div style={{ marginTop: 12, padding: 12, background: '#020617', color: '#e2e8f0', fontFamily: 'Ubuntu Mono, monospace', fontSize: 12, border: '1px solid #1e2a44' }}>
+            <div style={{ marginTop: 12, padding: 12, background: '#020617', color: '#e2e8f0', fontFamily: 'Ubuntu Mono, monospace', fontSize: 12, border: '1px solid #1e2a44', boxSizing: 'border-box' }}>
                 <div style={{ color: '#64748b', fontSize: 11, textTransform: 'uppercase', letterSpacing: 0.5, marginBottom: 6 }}>
                     Last 20 picks
                 </div>
@@ -155,7 +157,8 @@ export const WeightedRandomDemo = () => {
                     })}
                 </div>
             </div>
-        </Card>
+            </div>
+        </div>
     )
 }
 
diff --git a/examples/src/base/_demo/ConsoleDemo.tsx b/examples/src/base/_demo/ConsoleDemo.tsx
index e8a56ba2..830f26d6 100644
--- a/examples/src/base/_demo/ConsoleDemo.tsx
+++ b/examples/src/base/_demo/ConsoleDemo.tsx
@@ -1,5 +1,4 @@
 import { useState, ReactNode } from 'react'
-import { Button, Card, CodeSnippet, Heading, Text } from '@toolcase/react-components'
 
 export type LogEntry = { time: string; text: string; level?: string }
 
@@ -85,14 +84,21 @@ export const DemoSection = ({
     running,
     extra,
 }: DemoSectionProps) => (
-    <Card>
-        <Heading as="h3">{title}</Heading>
-        <Text as="p" variant="muted">{description}</Text>
-        <CodeSnippet code={code.trim()} language={language} />
-        {extra}
-        <Button size="small" onClick={onRun} disabled={running}>
-            {running ? 'Running...' : 'Run'}
-        </Button>
-        <ConsoleOutput logs={logs} />
-    </Card>
+    <div className="card">
+        <div className="card-body">
+            <h3 className="card-title">{title}</h3>
+            <p className="text-body-secondary">{description}</p>
+            <tc-code-snippet code={code.trim()} language={language}></tc-code-snippet>
+            {extra}
+            <button
+                type="button"
+                className="btn btn-primary btn-sm"
+                onClick={onRun}
+                disabled={running}
+            >
+                {running ? 'Running...' : 'Run'}
+            </button>
+            <ConsoleOutput logs={logs} />
+        </div>
+    </div>
 )
diff --git a/examples/src/game-components/AbilityCardDemo.tsx b/examples/src/game-components/AbilityCardDemo.tsx
deleted file mode 100644
index bc7c0529..00000000
--- a/examples/src/game-components/AbilityCardDemo.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const AbilityCardDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Ability Card"
-                    description="Rarity-tinted card showing ability icon, name, description, cooldown/cost/range, keybind."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Common" />
-                        {/* @ts-ignore */}
-                        <gc-ability-card
-                            ability-name="Slash"
-                            icon="⚔"
-                            description="Strike with your weapon for moderate physical damage."
-                            cooldown="1.5s"
-                            cost="—"
-                            range="Melee"
-                            keybind="1"
-                            rarity="common"
-                        />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Rare" />
-                        {/* @ts-ignore */}
-                        <gc-ability-card
-                            ability-name="Fireball"
-                            icon="🔥"
-                            description="Hurl a roaring fireball that detonates on impact."
-                            cooldown="8s"
-                            cost="40 MP"
-                            range="32m"
-                            keybind="Q"
-                            rarity="rare"
-                        />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Epic" />
-                        {/* @ts-ignore */}
-                        <gc-ability-card
-                            ability-name="Frost Nova"
-                            icon="❄"
-                            description="Freeze every foe within reach for three seconds."
-                            cooldown="20s"
-                            cost="80 MP"
-                            range="6m"
-                            keybind="E"
-                            rarity="epic"
-                        />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Legendary" />
-                        {/* @ts-ignore */}
-                        <gc-ability-card
-                            ability-name="Wrath of the Sun"
-                            icon="☩"
-                            description="Channel sunlight into a pillar of judgement."
-                            cooldown="120s"
-                            cost="150 MP"
-                            range="Self"
-                            keybind="R"
-                            rarity="legendary"
-                        />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default AbilityCardDemo
diff --git a/examples/src/game-components/AchievementListDemo.tsx b/examples/src/game-components/AchievementListDemo.tsx
deleted file mode 100644
index 942d7b8e..00000000
--- a/examples/src/game-components/AchievementListDemo.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ACHIEVEMENTS = [
-    { id: 'a1', name: 'First Blood', description: 'Defeat your first enemy.', unlocked: true, points: 10, icon: '⚔' },
-    { id: 'a2', name: 'Slayer', description: 'Defeat 100 enemies.', progress: 47, target: 100, points: 50, icon: '☩' },
-    { id: 'a3', name: 'Untouchable', description: 'Win a duel without losing HP.', points: 100, icon: '🛡' },
-    { id: 'a4', name: '???', secret: true, points: 250 }
-]
-
-const AchievementListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.achievements = ACHIEVEMENTS
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="AchievementList"
-                        description="Achievement list with unlocked, in-progress (with bar), locked, and secret rows."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default" />
-                            <div style={{ maxWidth: 540, background: 'rgba(0,0,0,0.3)' }}>
-                                {/* @ts-ignore */}
-                                <gc-achievement-list ref={ref} />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default AchievementListDemo
diff --git a/examples/src/game-components/AmmoCounterDemo.tsx b/examples/src/game-components/AmmoCounterDemo.tsx
deleted file mode 100644
index 4b770a29..00000000
--- a/examples/src/game-components/AmmoCounterDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const AmmoCounterDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="AmmoCounter"
-                    description="Weapon ammo readout. Low (<20% magMax) turns blood-bright; reloading dims and shows label."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default" />
-                        {/* @ts-ignore */}
-                        <gc-ammo-counter weapon-name="Riftwalker" mag="24" mag-max="30" reserve="120" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Low ammo (<20%)" />
-                        {/* @ts-ignore */}
-                        <gc-ammo-counter weapon-name="Lichbreaker" mag="4" mag-max="30" reserve="60" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Reloading" />
-                        {/* @ts-ignore */}
-                        <gc-ammo-counter weapon-name="Stormcaller" mag="0" mag-max="30" reserve="120" reloading />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="No weapon name" />
-                        {/* @ts-ignore */}
-                        <gc-ammo-counter mag="12" mag-max="40" reserve="80" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default AmmoCounterDemo
diff --git a/examples/src/game-components/AnchorDemo.tsx b/examples/src/game-components/AnchorDemo.tsx
deleted file mode 100644
index 6d387879..00000000
--- a/examples/src/game-components/AnchorDemo.tsx
+++ /dev/null
@@ -1,167 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const Chip = ({ label }: { label: string }) => (
-    <div style={{
-        padding: '6px 10px',
-        background: 'linear-gradient(180deg, #2e2418 0%, #1a130c 70%)',
-        border: '1px solid var(--fg-gold-deep, #8b6f3a)',
-        color: 'var(--fg-gold-bright, #f0d27a)',
-        fontFamily: 'var(--fg-display, serif)',
-        fontSize: '10px',
-        letterSpacing: '0.18em',
-        textTransform: 'uppercase' as const,
-        boxShadow: 'inset 0 0 0 1px rgba(0,0,0,0.6), inset 0 1px 0 rgba(232,200,120,0.12)',
-        whiteSpace: 'nowrap' as const,
-    }}>
-        {label}
-    </div>
-)
-
-const Arena = ({ children, title }: { children: React.ReactNode; title: string }) => (
-    <div>
-        <div style={{
-            fontFamily: 'var(--fg-mono, monospace)',
-            fontSize: '10px',
-            letterSpacing: '0.16em',
-            textTransform: 'uppercase' as const,
-            color: 'var(--fg-parch-dim, #8b7a5e)',
-            marginBottom: '6px',
-        }}>
-            {title}
-        </div>
-        <div style={{
-            position: 'relative',
-            width: '280px',
-            height: '180px',
-            background: 'radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%)',
-            border: '1px solid var(--fg-gold-deep, #8b6f3a)',
-            boxShadow: 'inset 0 0 0 1px rgba(0,0,0,0.6), inset 0 1px 0 rgba(232,200,120,0.12)',
-        }}>
-            {children}
-        </div>
-    </div>
-)
-
-const AnchorDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Anchor"
-                    description="Layout primitive. Positions child absolutely within a relative parent using position and inset props."
-                />
-                <div className="d-flex flex-wrap gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Corner positions" />
-                        <div className="d-flex flex-wrap gap-4">
-                            <Arena title="top-left">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="top-left" inset="8px">
-                                    <Chip label="top-left" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                            <Arena title="top-right">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="top-right" inset="8px">
-                                    <Chip label="top-right" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                            <Arena title="bottom-left">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="bottom-left" inset="8px">
-                                    <Chip label="bottom-left" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                            <Arena title="bottom-right">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="bottom-right" inset="8px">
-                                    <Chip label="bottom-right" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Edge centers + center" />
-                        <div className="d-flex flex-wrap gap-4">
-                            <Arena title="top">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="top" inset="8px">
-                                    <Chip label="top" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                            <Arena title="left">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="left" inset="8px">
-                                    <Chip label="left" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                            <Arena title="right">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="right" inset="8px">
-                                    <Chip label="right" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                            <Arena title="bottom">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="bottom" inset="8px">
-                                    <Chip label="bottom" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                            <Arena title="center">
-                                {/* @ts-ignore */}
-                                <gc-anchor position="center">
-                                    <Chip label="center" />
-                                    {/* @ts-ignore */}
-                                </gc-anchor>
-                            </Arena>
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="All 9 positions — inset 12px" />
-                        <div style={{ position: 'relative', width: '320px', height: '220px', background: 'radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%)', border: '1px solid var(--fg-gold-deep, #8b6f3a)', boxShadow: 'inset 0 0 0 1px rgba(0,0,0,0.6)' }}>
-                            {(['top-left', 'top', 'top-right', 'left', 'center', 'right', 'bottom-left', 'bottom', 'bottom-right'] as const).map(pos => (
-                                <React.Fragment key={pos}>
-                                    {/* @ts-ignore */}
-                                    <gc-anchor position={pos} inset="12px">
-                                        <Chip label={pos} />
-                                        {/* @ts-ignore */}
-                                    </gc-anchor>
-                                </React.Fragment>
-                            ))}
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default AnchorDemo
diff --git a/examples/src/game-components/ArtboardBackdropDemo.tsx b/examples/src/game-components/ArtboardBackdropDemo.tsx
deleted file mode 100644
index f0254bf3..00000000
--- a/examples/src/game-components/ArtboardBackdropDemo.tsx
+++ /dev/null
@@ -1,119 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const Body = ({ children }: { children: React.ReactNode }) => (
-    <div style={{
-        fontFamily: 'var(--fg-body, serif)',
-        fontSize: '14px',
-        lineHeight: 1.5,
-        color: 'var(--fg-parch, #e8dcc4)',
-        minHeight: '120px',
-    }}>
-        {children}
-    </div>
-)
-
-const ArtboardBackdropDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Artboard Backdrop"
-                    description="Page-level wrap providing the dark, scene, or parch background. Props: kind (dark|scene|parch), padding (none|sm|md|lg|xl)."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Kind: dark (default)" />
-                        {/* @ts-ignore */}
-                        <gc-artboard-backdrop kind="dark">
-                            <Body>Dark radial vignette from top center.</Body>
-                            {/* @ts-ignore */}
-                        </gc-artboard-backdrop>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Kind: scene" />
-                        {/* @ts-ignore */}
-                        <gc-artboard-backdrop kind="scene">
-                            <Body>Warm focal pool over an ink base. Use behind hero scenes.</Body>
-                            {/* @ts-ignore */}
-                        </gc-artboard-backdrop>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Kind: parch" />
-                        {/* @ts-ignore */}
-                        <gc-artboard-backdrop kind="parch">
-                            <Body>Flat ink-to-black gradient backdrop.</Body>
-                            {/* @ts-ignore */}
-                        </gc-artboard-backdrop>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Padding: none" />
-                        {/* @ts-ignore */}
-                        <gc-artboard-backdrop kind="scene" padding="none">
-                            <Body>Edge-to-edge content.</Body>
-                            {/* @ts-ignore */}
-                        </gc-artboard-backdrop>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Padding: lg" />
-                        {/* @ts-ignore */}
-                        <gc-artboard-backdrop kind="dark" padding="lg">
-                            <Body>Generous outer breathing room (32px).</Body>
-                            {/* @ts-ignore */}
-                        </gc-artboard-backdrop>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Padding: xl" />
-                        {/* @ts-ignore */}
-                        <gc-artboard-backdrop kind="scene" padding="xl">
-                            <Body>Hero padding (48px).</Body>
-                            {/* @ts-ignore */}
-                        </gc-artboard-backdrop>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default ArtboardBackdropDemo
diff --git a/examples/src/game-components/AspectRatioBoxDemo.tsx b/examples/src/game-components/AspectRatioBoxDemo.tsx
deleted file mode 100644
index 58f30b6d..00000000
--- a/examples/src/game-components/AspectRatioBoxDemo.tsx
+++ /dev/null
@@ -1,91 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const Box = ({ children }: { children: React.ReactNode }) => (
-    <div style={{
-        width: '100%', height: '100%',
-        display: 'flex', alignItems: 'center', justifyContent: 'center',
-        background: 'radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%)',
-        outline: '1px solid var(--fg-gold-deep)',
-        color: 'var(--fg-parch)',
-        fontFamily: 'var(--fg-mono)',
-        letterSpacing: '0.1em',
-    }}>
-        {children}
-    </div>
-)
-
-const AspectRatioBoxDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Aspect Ratio Box"
-                    description="Maintains a fixed aspect ratio. Default 16:9."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="16:9 (default)" />
-                        {/* @ts-ignore */}
-                        <gc-aspect-ratio-box style={{ maxWidth: 480 }}>
-                            <Box>16 : 9</Box>
-                            {/* @ts-ignore */}
-                        </gc-aspect-ratio-box>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="4:3" />
-                        {/* @ts-ignore */}
-                        <gc-aspect-ratio-box ratio="4 / 3" style={{ maxWidth: 360 }}>
-                            <Box>4 : 3</Box>
-                            {/* @ts-ignore */}
-                        </gc-aspect-ratio-box>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="1:1" />
-                        {/* @ts-ignore */}
-                        <gc-aspect-ratio-box ratio="1 / 1" style={{ maxWidth: 220 }}>
-                            <Box>1 : 1</Box>
-                            {/* @ts-ignore */}
-                        </gc-aspect-ratio-box>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="21:9 (ultrawide)" />
-                        {/* @ts-ignore */}
-                        <gc-aspect-ratio-box ratio="21 / 9" style={{ maxWidth: 560 }}>
-                            <Box>21 : 9</Box>
-                            {/* @ts-ignore */}
-                        </gc-aspect-ratio-box>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default AspectRatioBoxDemo
diff --git a/examples/src/game-components/BattlePassDemo.tsx b/examples/src/game-components/BattlePassDemo.tsx
deleted file mode 100644
index 584f0699..00000000
--- a/examples/src/game-components/BattlePassDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const TIERS = Array.from({ length: 12 }, (_, i) => {
-    const lvl = i + 1
-    return {
-        level: lvl,
-        xpRequired: 1000,
-        free: { label: `XP×${lvl}`, icon: '✦', claimed: lvl < 4 },
-        premium: { label: lvl % 3 === 0 ? 'Skin' : 'Gold', icon: lvl % 3 === 0 ? '◆' : '☩', claimed: lvl < 3 }
-    }
-})
-
-const BattlePassDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.tiers = TIERS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: any) => setLast(`claim L${e.detail.level} ${e.detail.track}`)
-        el.addEventListener('claim', handler)
-        return () => el.removeEventListener('claim', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="BattlePass"
-                        description="Free/premium reward track with XP progress, season header, and per-tier claim cells."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 760 }}>
-                                {/* @ts-ignore */}
-                                <gc-battle-pass ref={ref} season-name="Season of Embers" season-end="2 weeks" current-level="5" current-xp="640" has-premium />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default BattlePassDemo
diff --git a/examples/src/game-components/BlurOverlayDemo.tsx b/examples/src/game-components/BlurOverlayDemo.tsx
deleted file mode 100644
index d448e8ab..00000000
--- a/examples/src/game-components/BlurOverlayDemo.tsx
+++ /dev/null
@@ -1,75 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const stageStyle: React.CSSProperties = {
-    position: 'relative',
-    width: '100%',
-    height: 240,
-    background: 'repeating-linear-gradient(45deg, #4a3a22 0 12px, #2a1f14 12px 24px)',
-    overflow: 'hidden',
-}
-
-const labelStyle: React.CSSProperties = {
-    position: 'absolute',
-    inset: 0,
-    display: 'flex',
-    alignItems: 'center',
-    justifyContent: 'center',
-    fontFamily: "'Cinzel', Georgia, serif",
-    color: '#f0d27a',
-    letterSpacing: '0.18em',
-    textTransform: 'uppercase',
-    zIndex: 1031,
-}
-
-const BlurOverlayDemo: React.FC = () => {
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Blur Overlay"
-                        description="Backdrop-filter blur overlay for pause/menu defocus effects."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default (8px / dark tint)" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-blur-overlay />
-                                <div style={labelStyle}>Paused</div>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Strong blur (16px)" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-blur-overlay blur-amount="16px" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Clear tint" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-blur-overlay blur-amount="4px" background="transparent" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default BlurOverlayDemo
diff --git a/examples/src/game-components/BossBarDemo.tsx b/examples/src/game-components/BossBarDemo.tsx
deleted file mode 100644
index d0e4e015..00000000
--- a/examples/src/game-components/BossBarDemo.tsx
+++ /dev/null
@@ -1,88 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const BossBarDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.phaseTicks = [0.25, 0.5, 0.75]
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="BossBar"
-                        description="Wide HP bar with name, epithet, phase indicator and phase-tick notches."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default" />
-                            <div style={{ width: 520 }}>
-                                {/* @ts-ignore */}
-                                <gc-boss-bar
-                                    name="Vorothir"
-                                    epithet="The Hollow Crown"
-                                    phase="2"
-                                    hp="3200"
-                                    hp-max="5000"
-                                />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="With phase ticks (0.25, 0.5, 0.75)" />
-                            <div style={{ width: 520 }}>
-                                {/* @ts-ignore */}
-                                <gc-boss-bar
-                                    ref={ref}
-                                    name="Sablewing"
-                                    epithet="Storm of the Black Tide"
-                                    phase="3"
-                                    hp="1800"
-                                    hp-max="4000"
-                                />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Near-death (sliver of HP)" />
-                            <div style={{ width: 520 }}>
-                                {/* @ts-ignore */}
-                                <gc-boss-bar
-                                    name="Khor'azak"
-                                    epithet="Devourer of Suns"
-                                    phase="4"
-                                    hp="120"
-                                    hp-max="6000"
-                                />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default BossBarDemo
diff --git a/examples/src/game-components/BuffsDemo.tsx b/examples/src/game-components/BuffsDemo.tsx
deleted file mode 100644
index 0b15d735..00000000
--- a/examples/src/game-components/BuffsDemo.tsx
+++ /dev/null
@@ -1,83 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const BuffsDemo: React.FC = () => {
-    const barRef = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = barRef.current as any
-        if (!el) return
-        el.buffs = [
-            { id: 'haste', icon: '⚡', name: 'Haste', remaining: 18, duration: 30 },
-            { id: 'shield', icon: '🛡', name: 'Shield', remaining: 9, duration: 12, stacks: 3 },
-            { id: 'regen', icon: '⚕', name: 'Regen', remaining: 75, duration: 120 },
-            { id: 'poison', icon: '🜍', name: 'Poison', remaining: 5, duration: 8, debuff: true, stacks: 2 },
-            { id: 'burning', icon: '🔥', name: 'Burning', remaining: 3, duration: 6, debuff: true },
-        ]
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Buffs"
-                        description="Single buff icon (gc-buff-icon) and bar of multiple (gc-buff-bar) with cooldown overlay + stack count."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Single icon — buff vs debuff" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-buff-icon kind="buff" glyph="⚡" time="18s" />
-                                {/* @ts-ignore */}
-                                <gc-buff-icon kind="buff" glyph="🛡" time="9s" />
-                                {/* @ts-ignore */}
-                                <gc-buff-icon kind="debuff" glyph="🜍" time="5s" />
-                                {/* @ts-ignore */}
-                                <gc-buff-icon kind="debuff" glyph="🔥" time="3s" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Sizes (24, 36, 56)" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-buff-icon kind="buff" glyph="⚕" time="10s" size="24" />
-                                {/* @ts-ignore */}
-                                <gc-buff-icon kind="buff" glyph="⚕" time="10s" size="36" />
-                                {/* @ts-ignore */}
-                                <gc-buff-icon kind="buff" glyph="⚕" time="10s" size="56" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Bar with cooldown overlay + stacks" />
-                            {/* @ts-ignore */}
-                            <gc-buff-bar ref={barRef} icon-size="40" gap="8px" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default BuffsDemo
diff --git a/examples/src/game-components/CharacterCreateDemo.tsx b/examples/src/game-components/CharacterCreateDemo.tsx
deleted file mode 100644
index d9e08e91..00000000
--- a/examples/src/game-components/CharacterCreateDemo.tsx
+++ /dev/null
@@ -1,86 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const FIELDS = [
-    {
-        id: 'race',
-        label: 'Race',
-        type: 'select' as const,
-        options: [
-            { value: 'human', label: 'Human' },
-            { value: 'elf', label: 'Sun Elf' },
-            { value: 'orc', label: 'Mountain Orc' },
-            { value: 'dwarf', label: 'Granite Dwarf' },
-        ],
-    },
-    {
-        id: 'class',
-        label: 'Class',
-        type: 'select' as const,
-        options: [
-            { value: 'warden', label: 'Bladewarden' },
-            { value: 'pyro', label: 'Pyromancer' },
-            { value: 'storm', label: 'Stormbreaker' },
-        ],
-    },
-    { id: 'strength', label: 'Strength', type: 'range' as const, min: 1, max: 20 },
-    { id: 'agility', label: 'Agility', type: 'range' as const, min: 1, max: 20 },
-    { id: 'intellect', label: 'Intellect', type: 'range' as const, min: 1, max: 20 },
-    { id: 'origin', label: 'Origin', type: 'text' as const },
-]
-
-const CharacterCreateDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) {
-            el.fields = FIELDS
-            el.values = { race: 'human', class: 'warden', strength: 12, agility: 10, intellect: 8, origin: '' }
-        }
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onName = (event: any) => setLast(`name:${event.detail.value}`)
-        const onChange = (event: any) => setLast(`${event.detail.id}=${event.detail.value}`)
-        const onConfirm = (event: any) => setLast(`confirm: ${event.detail.name || '(no name)'}`)
-        el.addEventListener('name', onName)
-        el.addEventListener('change', onChange)
-        el.addEventListener('confirm', onConfirm)
-        return () => {
-            el.removeEventListener('name', onName)
-            el.removeEventListener('change', onChange)
-            el.removeEventListener('confirm', onConfirm)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Character Create"
-                        description="Form-driven character builder: name input, mixed-type fields, confirm action."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last event: ${last || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-character-create ref={ref} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CharacterCreateDemo
diff --git a/examples/src/game-components/CharacterSelectDemo.tsx b/examples/src/game-components/CharacterSelectDemo.tsx
deleted file mode 100644
index 83554526..00000000
--- a/examples/src/game-components/CharacterSelectDemo.tsx
+++ /dev/null
@@ -1,103 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CHARACTERS = [
-    {
-        id: 'astrid',
-        name: 'Astrid',
-        role: 'Bladewarden',
-        portrait: 'A',
-        description: 'Trained in the temple of Eldhar. Strong against single targets, weak against ranged sorcery.',
-        stats: [
-            { label: 'STR', value: 14 },
-            { label: 'DEX', value: 11 },
-            { label: 'INT', value: 7 },
-            { label: 'WIS', value: 9 },
-        ],
-    },
-    {
-        id: 'vael',
-        name: 'Vael',
-        role: 'Pyromancer',
-        portrait: 'V',
-        description: 'Channels the second flame. Glass cannon — devastating spells, low HP.',
-        stats: [
-            { label: 'STR', value: 6 },
-            { label: 'DEX', value: 9 },
-            { label: 'INT', value: 16 },
-            { label: 'WIS', value: 12 },
-        ],
-    },
-    {
-        id: 'hrolf',
-        name: 'Hrolf',
-        role: 'Stormbreaker',
-        portrait: 'H',
-        description: 'Blessed by the wind-lords. Tanky bruiser with knockback control.',
-        stats: [
-            { label: 'STR', value: 13 },
-            { label: 'DEX', value: 8 },
-            { label: 'INT', value: 8 },
-            { label: 'WIS', value: 12 },
-        ],
-    },
-    {
-        id: 'mythic',
-        name: '???',
-        role: 'Locked',
-        portrait: '?',
-        locked: true,
-        description: 'Complete the Cinder Trials to unlock.',
-    },
-]
-
-const CharacterSelectDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [selected, setSelected] = useState('astrid')
-    const [confirmed, setConfirmed] = useState('')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.characters = CHARACTERS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onSelect = (event: any) => setSelected(event.detail.id)
-        const onConfirm = (event: any) => setConfirmed(event.detail.id)
-        el.addEventListener('select', onSelect)
-        el.addEventListener('confirm', onConfirm)
-        return () => {
-            el.removeEventListener('select', onSelect)
-            el.removeEventListener('confirm', onConfirm)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Character Select"
-                        description="Roster grid with portrait + role tile, side-detail panel, lock state, click to select / dblclick to confirm."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Selected: ${selected} — confirmed: ${confirmed || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-character-select ref={ref} selected-id={selected} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CharacterSelectDemo
diff --git a/examples/src/game-components/ChatWindowDemo.tsx b/examples/src/game-components/ChatWindowDemo.tsx
deleted file mode 100644
index 2361c9ac..00000000
--- a/examples/src/game-components/ChatWindowDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CHANNELS = [
-    { id: 'all', label: 'All', color: '#f0d27a' },
-    { id: 'team', label: 'Team', color: '#5a8cf0' },
-    { id: 'guild', label: 'Guild', color: '#9fc55a' }
-]
-
-const INITIAL = [
-    { id: '1', sender: 'Aldric', body: 'Pushing mid lane.', color: '#f0d27a' },
-    { id: '2', sender: 'Brina', body: 'On my way.', color: '#5a8cf0' },
-    { id: '3', sender: '', body: 'Wave 4 incoming', system: true }
-]
-
-const ChatWindowDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.channels = CHANNELS
-        el.messages = INITIAL
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onSend = (e: any) => {
-            const detail = e.detail
-            setLast(`send #${detail.channel}: ${detail.text}`)
-            const next = [...((el as any).messages as any[]), { id: String(Date.now()), sender: 'You', body: detail.text }]
-            ;(el as any).messages = next
-        }
-        const onChannel = (e: any) => setLast(`channel ${e.detail.id}`)
-        el.addEventListener('send', onSend)
-        el.addEventListener('channel-change', onChannel)
-        return () => {
-            el.removeEventListener('send', onSend)
-            el.removeEventListener('channel-change', onChannel)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="ChatWindow"
-                        description="Multi-channel chat panel with tabs, message log, and compose input."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            {/* @ts-ignore */}
-                            <gc-chat-window ref={ref} active-channel="all" width="420" height="320" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ChatWindowDemo
diff --git a/examples/src/game-components/CheckDemo.tsx b/examples/src/game-components/CheckDemo.tsx
deleted file mode 100644
index 6012f1c6..00000000
--- a/examples/src/game-components/CheckDemo.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CheckDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [on, setOn] = useState(false)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setOn(event.detail.on)
-        el.addEventListener('change', handler)
-        return () => el.removeEventListener('change', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Check"
-                        description="Square checkbox. Emits 'change' on click or Space/Enter."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Interactive — state: ${on ? 'on' : 'off'}`} />
-                            {/* @ts-ignore */}
-                            <gc-check ref={ref} {...(on ? { on: '' } : {})} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default off / on" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-check />
-                                {/* @ts-ignore */}
-                                <gc-check on />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Disabled" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-check disabled />
-                                {/* @ts-ignore */}
-                                <gc-check on disabled />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CheckDemo
diff --git a/examples/src/game-components/CircularProgressDemo.tsx b/examples/src/game-components/CircularProgressDemo.tsx
deleted file mode 100644
index 7b3a9d9c..00000000
--- a/examples/src/game-components/CircularProgressDemo.tsx
+++ /dev/null
@@ -1,110 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CircularProgressDemo: React.FC = () => {
-    const [tick, setTick] = useState(0)
-
-    useEffect(() => {
-        const id = setInterval(() => setTick(t => (t + 5) % 105), 200)
-        return () => clearInterval(id)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="CircularProgress"
-                        description="Ring progress indicator. Value/max, optional center % text, optional reversed sweep direction. Defaults to gold bright + gold shadow track."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default sizes (with text)" />
-                            <div className="d-flex align-items-center gap-4">
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="25" show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="50" show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="75" show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="100" show-text />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Custom size + thickness" />
-                            <div className="d-flex align-items-center gap-4">
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="40" size="48" thickness="4" show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="60" size="96" thickness="10" show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="80" size="128" thickness="14" show-text />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Custom colors (mythic / mana / stamina)" />
-                            <div className="d-flex align-items-center gap-4">
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="65" size="80" color="var(--fg-mythic)" background="rgba(224,77,106,0.25)" show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="55" size="80" color="var(--fg-mana-bright)" background="rgba(58,108,201,0.25)" show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value="80" size="80" color="var(--fg-stamina-bright)" background="rgba(111,159,58,0.25)" show-text />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Reverse sweep (cooldown style)" />
-                            <div className="d-flex align-items-center gap-4">
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value={tick} size="80" thickness="8" reverse show-text />
-                                {/* @ts-ignore */}
-                                <gc-circular-progress value={tick} size="80" thickness="8" show-text />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="No text" />
-                            {/* @ts-ignore */}
-                            <gc-circular-progress value="33" size="80" thickness="8" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CircularProgressDemo
diff --git a/examples/src/game-components/CodexDemo.tsx b/examples/src/game-components/CodexDemo.tsx
deleted file mode 100644
index 42eacc34..00000000
--- a/examples/src/game-components/CodexDemo.tsx
+++ /dev/null
@@ -1,72 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ENTRIES = [
-    {
-        id: 'goblin',
-        name: 'Goblin',
-        icon: '◆',
-        discovered: true,
-        description: 'Small, quick, and cowardly. Travels in packs and avoids open ground.',
-        stats: [
-            { label: 'HP', value: 24 },
-            { label: 'XP', value: 12 }
-        ]
-    },
-    {
-        id: 'wraith',
-        name: 'Wraith',
-        icon: '✦',
-        discovered: true,
-        description: 'A spectral remnant of fallen warriors. Drains mana on contact.'
-    },
-    { id: 'dragon', name: 'Dragon', discovered: false }
-]
-
-const CodexDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.entries = ENTRIES
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: any) => setLast(`select ${e.detail.id}`)
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Codex"
-                        description="Bestiary/lore index with discovered/undiscovered entries and a detail pane."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 720 }}>
-                                {/* @ts-ignore */}
-                                <gc-codex ref={ref} selected-id="goblin" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CodexDemo
diff --git a/examples/src/game-components/ComboBoxDemo.tsx b/examples/src/game-components/ComboBoxDemo.tsx
deleted file mode 100644
index 58d22979..00000000
--- a/examples/src/game-components/ComboBoxDemo.tsx
+++ /dev/null
@@ -1,72 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const OPTIONS = [
-    { value: 'human', label: 'Human', keywords: ['man'] },
-    { value: 'elf', label: 'Elf' },
-    { value: 'dwarf', label: 'Dwarf' },
-    { value: 'orc', label: 'Orc' },
-    { value: 'tiefling', label: 'Tiefling' },
-    { value: 'gnome', label: 'Gnome' },
-    { value: 'halfling', label: 'Halfling' },
-]
-
-const ComboBoxDemo: React.FC = () => {
-    const refDefault = useRef<HTMLElement>(null)
-    const refDisabled = useRef<HTMLElement>(null)
-    const [value, setValue] = useState('elf')
-
-    useEffect(() => {
-        const a: any = refDefault.current
-        const b: any = refDisabled.current
-        if (a) a.options = OPTIONS
-        if (b) b.options = OPTIONS
-    }, [])
-
-    useEffect(() => {
-        const el = refDefault.current
-        if (!el) return
-        const handler = (event: any) => setValue(event.detail.value)
-        el.addEventListener('change', handler)
-        return () => el.removeEventListener('change', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Combo Box"
-                        description="Searchable dropdown. Filter by label/value/keywords. Emits change."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Default — value: ${value}`} />
-                            {/* @ts-ignore */}
-                            <gc-combo-box ref={refDefault} value={value} placeholder="Choose race…" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Disabled" />
-                            {/* @ts-ignore */}
-                            <gc-combo-box ref={refDisabled} disabled placeholder="Locked" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ComboBoxDemo
diff --git a/examples/src/game-components/ComboCounterDemo.tsx b/examples/src/game-components/ComboCounterDemo.tsx
deleted file mode 100644
index 2ceacd5f..00000000
--- a/examples/src/game-components/ComboCounterDemo.tsx
+++ /dev/null
@@ -1,118 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ComboCounterDemo: React.FC = () => {
-    const [combo, setCombo] = useState(1)
-    const [timer, setTimer] = useState(1)
-
-    useEffect(() => {
-        const id = setInterval(() => {
-            setTimer(t => {
-                if (t <= 0) return 0
-                return Math.max(0, t - 0.05)
-            })
-        }, 100)
-        return () => clearInterval(id)
-    }, [])
-
-    const hit = () => {
-        setCombo(c => c + 1)
-        setTimer(1)
-    }
-
-    const reset = () => {
-        setCombo(1)
-        setTimer(0)
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="ComboCounter"
-                        description="Combo readout with eyebrow label + mono number + optional countdown bar. Hidden when combo ≤ 1."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Combo levels (no timer)" />
-                            <div className="d-flex align-items-end gap-5" style={{ background: 'var(--fg-ink)', padding: 24 }}>
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="2" />
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="5" />
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="12" label="Streak" />
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="50" font-size="56" label="Mastery" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="With static timer bar" />
-                            <div className="d-flex align-items-end gap-5" style={{ background: 'var(--fg-ink)', padding: 24 }}>
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="3" timer="0.85" />
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="8" timer="0.5" />
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="20" timer="0.15" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Interactive (timer drains, hit to refresh)" />
-                            <div className="d-flex flex-wrap gap-3 mb-3">
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary" onClick={hit}>Hit</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="ghost" onClick={reset}>Reset</gc-metal-button>
-                            </div>
-                            <div style={{ background: 'var(--fg-ink)', padding: 32, minHeight: 100, display: 'flex', alignItems: 'center' }}>
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo={combo} timer={timer.toFixed(2)} font-size="48" />
-                            </div>
-                            <div className="mt-3" style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                combo: x{combo} · timer: {timer.toFixed(2)}
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="combo = 1 (hidden)" />
-                            <div style={{ background: 'var(--fg-ink)', padding: 24 }}>
-                                {/* @ts-ignore */}
-                                <gc-combo-counter combo="1" />
-                                <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-parch-dim)' }}>(nothing rendered)</span>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ComboCounterDemo
diff --git a/examples/src/game-components/CompassBarDemo.tsx b/examples/src/game-components/CompassBarDemo.tsx
deleted file mode 100644
index 5b4a4391..00000000
--- a/examples/src/game-components/CompassBarDemo.tsx
+++ /dev/null
@@ -1,68 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const MARKERS = [
-    { id: 'enemy', heading: 30, color: '#d44a3a', label: 'Enemy', icon: '⚔' },
-    { id: 'objective', heading: 95, color: '#f0d27a', label: 'Goal', icon: '◆' },
-    { id: 'ally', heading: 200, color: '#9fc55a', label: 'Ally', icon: '☩' }
-]
-
-const CompassBarDemo: React.FC = () => {
-    const [heading, setHeading] = useState(0)
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.markers = MARKERS
-    }, [])
-
-    useEffect(() => {
-        if (ref.current) ref.current.setAttribute('heading', String(heading))
-    }, [heading])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="CompassBar"
-                        description="Horizontal heading strip with cardinal labels and FOV-culled markers."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Live (drag slider)" />
-                            <div className="d-flex flex-column gap-3 align-items-start">
-                                {/* @ts-ignore */}
-                                <gc-compass-bar ref={ref} fov="120" width="360" show-cardinals />
-                                <input
-                                    type="range"
-                                    min={0}
-                                    max={360}
-                                    value={heading}
-                                    onChange={(e) => setHeading(Number(e.target.value))}
-                                    style={{ width: 360 }}
-                                />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Without cardinals" />
-                            {/* @ts-ignore */}
-                            <gc-compass-bar heading="45" fov="90" width="320" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CompassBarDemo
diff --git a/examples/src/game-components/CompassRoseDemo.tsx b/examples/src/game-components/CompassRoseDemo.tsx
deleted file mode 100644
index 9cb512c4..00000000
--- a/examples/src/game-components/CompassRoseDemo.tsx
+++ /dev/null
@@ -1,87 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CompassRoseDemo: React.FC = () => {
-    const [heading, setHeading] = useState(0)
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        if (ref.current) {
-            ref.current.setAttribute('heading', String(heading))
-        }
-    }, [heading])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="CompassRose"
-                        description="Cardinal compass with rotating needle. Props: heading (degrees), size."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default (heading 0)" />
-                            {/* @ts-ignore */}
-                            <gc-compass-rose />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Static headings" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-compass-rose heading="0" />
-                                {/* @ts-ignore */}
-                                <gc-compass-rose heading="45" />
-                                {/* @ts-ignore */}
-                                <gc-compass-rose heading="90" />
-                                {/* @ts-ignore */}
-                                <gc-compass-rose heading="180" />
-                                {/* @ts-ignore */}
-                                <gc-compass-rose heading="270" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Live (drag slider)" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-compass-rose ref={ref} size="96" />
-                                <input
-                                    type="range"
-                                    min={0}
-                                    max={360}
-                                    value={heading}
-                                    onChange={(e) => setHeading(Number(e.target.value))}
-                                    style={{ width: 240 }}
-                                />
-                                <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                    {heading}°
-                                </span>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CompassRoseDemo
diff --git a/examples/src/game-components/ConfirmDialogDemo.tsx b/examples/src/game-components/ConfirmDialogDemo.tsx
deleted file mode 100644
index 23f76072..00000000
--- a/examples/src/game-components/ConfirmDialogDemo.tsx
+++ /dev/null
@@ -1,64 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ConfirmDialogDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [open, setOpen] = useState(false)
-    const [danger, setDanger] = useState(false)
-    const [last, setLast] = useState<string>('—')
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const cancel = () => { setLast('cancel'); setOpen(false) }
-        const confirm = () => { setLast('confirm'); setOpen(false) }
-        el.addEventListener('cancel', cancel)
-        el.addEventListener('confirm', confirm)
-        return () => {
-            el.removeEventListener('cancel', cancel)
-            el.removeEventListener('confirm', confirm)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Confirm Dialog"
-                        description="Modal yes/no dialog. Enter confirms, Escape cancels."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Action — last: ${last}`} />
-                            <div className="d-flex gap-3">
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary" onClick={() => { setDanger(false); setOpen(true) }}>Open primary</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="danger" onClick={() => { setDanger(true); setOpen(true) }}>Open danger</gc-metal-button>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-            {/* @ts-ignore */}
-            <gc-confirm-dialog
-                ref={ref}
-                {...(open ? { open: '' } : {})}
-                {...(danger ? { danger: '' } : {})}
-                eyebrow={danger ? 'Warning' : 'Confirm'}
-                dialog-title={danger ? 'Delete this save?' : 'Continue?'}
-                message={danger ? 'This action is permanent and cannot be undone.' : 'Your unsaved progress will be lost.'}
-                confirm-label={danger ? 'Delete' : 'Continue'}
-                cancel-label="Cancel"
-            />
-        </div>
-    )
-}
-
-export default ConfirmDialogDemo
diff --git a/examples/src/game-components/ControllerLayoutPreviewDemo.tsx b/examples/src/game-components/ControllerLayoutPreviewDemo.tsx
deleted file mode 100644
index 87d8c199..00000000
--- a/examples/src/game-components/ControllerLayoutPreviewDemo.tsx
+++ /dev/null
@@ -1,37 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ControllerLayoutPreviewDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="ControllerLayoutPreview"
-                    description="Stylised controller silhouette with layout-specific face button glyphs and colors."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="All layouts" />
-                        <div className="d-flex flex-wrap gap-3">
-                            {/* @ts-ignore */}
-                            <gc-controller-layout-preview layout="xbox" />
-                            {/* @ts-ignore */}
-                            <gc-controller-layout-preview layout="playstation" />
-                            {/* @ts-ignore */}
-                            <gc-controller-layout-preview layout="nintendo" />
-                            {/* @ts-ignore */}
-                            <gc-controller-layout-preview layout="generic" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default ControllerLayoutPreviewDemo
diff --git a/examples/src/game-components/ControlsRebindListDemo.tsx b/examples/src/game-components/ControlsRebindListDemo.tsx
deleted file mode 100644
index 72a2c5ed..00000000
--- a/examples/src/game-components/ControlsRebindListDemo.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const BINDINGS = [
-    { id: 'forward', action: 'Move Forward', key: 'W' },
-    { id: 'backward', action: 'Move Backward', key: 'S' },
-    { id: 'left', action: 'Strafe Left', key: 'A' },
-    { id: 'right', action: 'Strafe Right', key: 'D' },
-    { id: 'jump', action: 'Jump', key: 'Space' },
-    { id: 'crouch', action: 'Crouch', key: 'C' },
-    { id: 'interact', action: 'Interact', key: 'E' },
-    { id: 'inventory', action: 'Inventory', key: 'I' },
-    { id: 'sprint', action: 'Sprint' },
-]
-
-const ControlsRebindListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.bindings = BINDINGS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setLast(`rebind ${event.detail.id}`)
-        el.addEventListener('rebind', handler)
-        return () => el.removeEventListener('rebind', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Controls Rebind List"
-                        description="List of action rows with current key glyph + Rebind affordance. Emits rebind on row click."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 480, background: 'rgba(0,0,0,0.3)' }}>
-                                {/* @ts-ignore */}
-                                <gc-controls-rebind-list ref={ref} />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ControlsRebindListDemo
diff --git a/examples/src/game-components/CooldownBadgeDemo.tsx b/examples/src/game-components/CooldownBadgeDemo.tsx
deleted file mode 100644
index 2c9043f5..00000000
--- a/examples/src/game-components/CooldownBadgeDemo.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CooldownBadgeDemo: React.FC = () => {
-    const [t, setT] = useState(6)
-
-    useEffect(() => {
-        const id = setInterval(() => {
-            setT(prev => (prev <= 0 ? 6 : Math.max(0, prev - 0.1)))
-        }, 100)
-        return () => clearInterval(id)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="CooldownBadge"
-                        description="Slot-styled circular cooldown ring (32–64px). Conic-gradient sweep over a slot bevel, mono center label auto-formats remaining time, gold ready-glow on completion."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Sizes 32 / 40 / 48 / 56 / 64" />
-                            <div className="d-flex align-items-center gap-4">
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="32" value={t} max="6" show-label />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="40" value={t} max="6" show-label />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="48" value={t} max="6" show-label />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="56" value={t} max="6" show-label />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="64" value={t} max="6" show-label />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Static label vs auto countdown" />
-                            <div className="d-flex align-items-center gap-4">
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="48" value="0" max="6" label="READY" />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="48" value="2.4" max="6" show-label />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="48" value="42" max="120" show-label />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="48" value="95" max="240" show-label />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Without label (overlay only)" />
-                            <div className="d-flex align-items-center gap-4">
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="48" value={t} max="6" />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="56" value={Math.max(0, t - 1.5)} max="6" />
-                                {/* @ts-ignore */}
-                                <gc-cooldown-badge size="64" value={Math.max(0, t - 3)} max="6" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CooldownBadgeDemo
diff --git a/examples/src/game-components/CraftingPanelDemo.tsx b/examples/src/game-components/CraftingPanelDemo.tsx
deleted file mode 100644
index 7b9ea356..00000000
--- a/examples/src/game-components/CraftingPanelDemo.tsx
+++ /dev/null
@@ -1,78 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const RECIPES = [
-    {
-        id: 'sword',
-        name: 'Iron Sword',
-        icon: '⚔',
-        inputs: [
-            { item: { id: 'iron', name: 'Iron Ingot', icon: '◆' }, qty: 3, available: 5 },
-            { item: { id: 'leather', name: 'Leather Strip', icon: '◇' }, qty: 1, available: 1 }
-        ],
-        output: { item: { id: 'sword', name: 'Iron Sword', icon: '⚔', rarity: 'uncommon' }, qty: 1 }
-    },
-    {
-        id: 'potion',
-        name: 'Healing Potion',
-        icon: '⚕',
-        inputs: [
-            { item: { id: 'herb', name: 'Sunpetal', icon: '✦' }, qty: 2, available: 1 },
-            { item: { id: 'flask', name: 'Glass Flask', icon: '◇' }, qty: 1, available: 3 }
-        ],
-        output: { item: { id: 'potion', name: 'Healing Potion', icon: '⚕' }, qty: 1 }
-    }
-]
-
-const CraftingPanelDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.recipes = RECIPES
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onSelect = (e: any) => setLast(`select ${e.detail.id}`)
-        const onCraft = (e: any) => setLast(`craft ${e.detail.id}`)
-        el.addEventListener('select', onSelect)
-        el.addEventListener('craft', onCraft)
-        return () => {
-            el.removeEventListener('select', onSelect)
-            el.removeEventListener('craft', onCraft)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="CraftingPanel"
-                        description="Recipe list with selected detail showing inputs (insufficient highlighted) and craft button."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 720 }}>
-                                {/* @ts-ignore */}
-                                <gc-crafting-panel ref={ref} selected-id="sword" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CraftingPanelDemo
diff --git a/examples/src/game-components/CreditsListDemo.tsx b/examples/src/game-components/CreditsListDemo.tsx
deleted file mode 100644
index fd364eba..00000000
--- a/examples/src/game-components/CreditsListDemo.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SECTIONS = [
-    { role: 'Direction', names: ['Aldric Vane', 'Brina Storm'] },
-    { role: 'Engineering', names: ['Caelum Brook', 'Dorin Hale', 'Eira Wynne'] },
-    { role: 'Art', names: ['Faelyn Reed', 'Garrick Ash'] },
-    { role: 'Sound', names: ['Hesper Lane'] }
-]
-
-const CreditsListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.sections = SECTIONS
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="CreditsList"
-                        description="Static credits roster with role headings and names."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default" />
-                            <div style={{ maxWidth: 480, padding: 24, background: 'rgba(0,0,0,0.4)' }}>
-                                {/* @ts-ignore */}
-                                <gc-credits-list ref={ref} />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CreditsListDemo
diff --git a/examples/src/game-components/CreditsScrollDemo.tsx b/examples/src/game-components/CreditsScrollDemo.tsx
deleted file mode 100644
index 12dafbc6..00000000
--- a/examples/src/game-components/CreditsScrollDemo.tsx
+++ /dev/null
@@ -1,58 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SECTIONS = [
-    { role: 'Direction', names: ['Aldric Vane', 'Brina Storm'] },
-    { role: 'Engineering', names: ['Caelum Brook', 'Dorin Hale', 'Eira Wynne'] },
-    { role: 'Art', names: ['Faelyn Reed', 'Garrick Ash'] },
-    { role: 'Sound', names: ['Hesper Lane'] },
-    { role: 'Special Thanks', names: ['Ironwood Studio', 'The Cartographers Guild'] }
-]
-
-const CreditsScrollDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.sections = SECTIONS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = () => setLast('complete')
-        el.addEventListener('complete', handler)
-        return () => el.removeEventListener('complete', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="CreditsScroll"
-                        description="Auto-scrolling end-credits with click-to-pause; emits complete when track passes the viewport."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ width: 480, height: 320, border: '1px solid var(--fg-gold-deep)' }}>
-                                {/* @ts-ignore */}
-                                <gc-credits-scroll ref={ref} speed="40" scroll-title="Toolcase Studio" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default CreditsScrollDemo
diff --git a/examples/src/game-components/CurrencyChipDemo.tsx b/examples/src/game-components/CurrencyChipDemo.tsx
deleted file mode 100644
index d9c93818..00000000
--- a/examples/src/game-components/CurrencyChipDemo.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CurrencyChipDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="CurrencyChip"
-                    description="Inline glyph + numeric amount in mono. Props: glyph, amount, color."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default (gold)" />
-                        {/* @ts-ignore */}
-                        <gc-currency-chip glyph="◈" amount="1234" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Currencies" />
-                        <div className="d-flex gap-3 align-items-center">
-                            {/* @ts-ignore */}
-                            <gc-currency-chip glyph="◈" amount="42500" />
-                            {/* @ts-ignore */}
-                            <gc-currency-chip glyph="✦" amount="78" color="var(--fg-arcane-bright)" />
-                            {/* @ts-ignore */}
-                            <gc-currency-chip glyph="❖" amount="9" color="var(--fg-mythic)" />
-                            {/* @ts-ignore */}
-                            <gc-currency-chip glyph="⛁" amount="1024000" color="var(--fg-silver)" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default CurrencyChipDemo
diff --git a/examples/src/game-components/CurrencyDisplayDemo.tsx b/examples/src/game-components/CurrencyDisplayDemo.tsx
deleted file mode 100644
index cd23675f..00000000
--- a/examples/src/game-components/CurrencyDisplayDemo.tsx
+++ /dev/null
@@ -1,59 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CurrencyDisplayDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="CurrencyDisplay"
-                    description="HUD-scale currency readout with optional eyebrow label. Props: amount, currencyIcon, label, color, fontSize."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default" />
-                        {/* @ts-ignore */}
-                        <gc-currency-display amount="42500" currency-icon="◈" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With label" />
-                        {/* @ts-ignore */}
-                        <gc-currency-display amount="1024000" currency-icon="◈" label="Gold" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Custom color + larger font" />
-                        {/* @ts-ignore */}
-                        <gc-currency-display
-                            amount="78"
-                            currency-icon="✦"
-                            label="Arcane Shards"
-                            color="var(--fg-arcane-bright)"
-                            font-size="26"
-                        />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default CurrencyDisplayDemo
diff --git a/examples/src/game-components/DamageNumberDemo.tsx b/examples/src/game-components/DamageNumberDemo.tsx
deleted file mode 100644
index 07416021..00000000
--- a/examples/src/game-components/DamageNumberDemo.tsx
+++ /dev/null
@@ -1,112 +0,0 @@
-import React, { useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-type Pop = { id: number; value: string; crit?: boolean; heal?: boolean; miss?: boolean }
-
-const DamageNumberDemo: React.FC = () => {
-    const [pops, setPops] = useState<Pop[]>([])
-    const [doneCount, setDoneCount] = useState(0)
-    let nextId = React.useRef(0)
-
-    const fire = (kind: 'normal' | 'crit' | 'heal' | 'miss') => {
-        const id = ++nextId.current
-        const value =
-            kind === 'miss' ? '' :
-            kind === 'heal' ? String(Math.floor(20 + Math.random() * 30)) :
-            kind === 'crit' ? String(Math.floor(150 + Math.random() * 200)) :
-            String(Math.floor(20 + Math.random() * 80))
-        setPops(p => [...p, { id, value, crit: kind === 'crit', heal: kind === 'heal', miss: kind === 'miss' }])
-    }
-
-    const onDone = (id: number) => {
-        setDoneCount(c => c + 1)
-        setPops(p => p.filter(x => x.id !== id))
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="DamageNumber"
-                        description="Floating combat text. Variants: normal (parch), crit (blood bright + larger), heal (stamina + leading +), miss (display italic). Animates up and fades, emits 'done' after `duration` ms."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Variants (always-on)" />
-                            <div className="d-flex align-items-end gap-5" style={{ background: 'var(--fg-ink)', padding: 32 }}>
-                                {/* @ts-ignore */}
-                                <gc-damage-number value="42" duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-damage-number value="237" crit duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-damage-number value="35" heal duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-damage-number miss duration="999999" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Interactive (spawn + auto-cleanup on 'done')" />
-                            <div className="d-flex flex-wrap gap-3 mb-3">
-                                {/* @ts-ignore */}
-                                <gc-metal-button onClick={() => fire('normal')}>Hit</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary" onClick={() => fire('crit')}>Crit</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="ghost" onClick={() => fire('heal')}>Heal</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="ghost" onClick={() => fire('miss')}>Miss</gc-metal-button>
-                            </div>
-                            <div
-                                style={{
-                                    background: 'var(--fg-ink)',
-                                    padding: 32,
-                                    minHeight: 120,
-                                    position: 'relative',
-                                    display: 'flex',
-                                    alignItems: 'flex-end',
-                                    flexWrap: 'wrap',
-                                    gap: 24,
-                                }}
-                            >
-                                {pops.map(p => (
-                                    // @ts-ignore
-                                    <gc-damage-number
-                                        key={p.id}
-                                        value={p.value}
-                                        {...(p.crit ? { crit: true } : {})}
-                                        {...(p.heal ? { heal: true } : {})}
-                                        {...(p.miss ? { miss: true } : {})}
-                                        duration="900"
-                                        ref={(el: HTMLElement | null) => {
-                                            if (!el || el.dataset.bound) return
-                                            el.dataset.bound = '1'
-                                            el.addEventListener('done', () => onDone(p.id))
-                                        }}
-                                    />
-                                ))}
-                            </div>
-                            <div className="mt-3" style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                'done' fired: {doneCount}
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default DamageNumberDemo
diff --git a/examples/src/game-components/DebugOverlayDemo.tsx b/examples/src/game-components/DebugOverlayDemo.tsx
deleted file mode 100644
index 7028e572..00000000
--- a/examples/src/game-components/DebugOverlayDemo.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const DebugOverlayDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (!el) return
-        el.rows = [
-            { label: 'Net', value: '23 ms' },
-            { label: 'Players', value: 12 },
-        ]
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Debug Overlay"
-                        description="Compact dev HUD. FPS color-coded (good/warning/danger). Custom rows via 'rows' prop."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Healthy 60 FPS" />
-                            {/* @ts-ignore */}
-                            <gc-debug-overlay fps="60" draw-calls="124" triangles="48230" mem-mb="412" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Warning (40 FPS)" />
-                            {/* @ts-ignore */}
-                            <gc-debug-overlay fps="40" draw-calls="380" triangles="92140" mem-mb="892" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Danger (22 FPS)" />
-                            {/* @ts-ignore */}
-                            <gc-debug-overlay fps="22" draw-calls="612" triangles="184320" mem-mb="1340" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Custom rows" />
-                            {/* @ts-ignore */}
-                            <gc-debug-overlay ref={ref} fps="58" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default DebugOverlayDemo
diff --git a/examples/src/game-components/DialogueBoxDemo.tsx b/examples/src/game-components/DialogueBoxDemo.tsx
deleted file mode 100644
index 98334c84..00000000
--- a/examples/src/game-components/DialogueBoxDemo.tsx
+++ /dev/null
@@ -1,87 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const LINES = [
-    { speaker: 'Old Sage', text: 'Long have I waited at this gate, traveller. The ash falls thick this season.' },
-    { speaker: 'Old Sage', text: 'You wear the mark of the Gilded Hand. Tell me — do you seek council, or coin?' },
-]
-
-const CHOICES = [
-    { id: 'council', label: 'I seek your council.' },
-    { id: 'coin', label: 'I seek coin, nothing more.' },
-    { id: 'leave', label: 'Leave silently.', disabled: true },
-]
-
-const DialogueBoxDemo: React.FC = () => {
-    const refLine = useRef<HTMLElement>(null)
-    const refChoice = useRef<HTMLElement>(null)
-    const [idx, setIdx] = useState(0)
-    const [picked, setPicked] = useState('')
-
-    useEffect(() => {
-        const el: any = refChoice.current
-        if (el) el.choices = CHOICES
-    }, [])
-
-    useEffect(() => {
-        const el = refLine.current
-        if (!el) return
-        const handler = () => setIdx((n) => (n + 1) % LINES.length)
-        el.addEventListener('advance', handler)
-        return () => el.removeEventListener('advance', handler)
-    }, [])
-
-    useEffect(() => {
-        const el = refChoice.current
-        if (!el) return
-        const handler = (event: any) => setPicked(event.detail.id)
-        el.addEventListener('choice', handler)
-        return () => el.removeEventListener('choice', handler)
-    }, [])
-
-    const line = LINES[idx]
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Dialogue Box"
-                        description="Typing-animated dialogue. Click skips/advances. Choices replace advance."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Click-to-advance" />
-                            {/* @ts-ignore */}
-                            <gc-dialogue-box ref={refLine} speaker={line.speaker} text={line.text} typing-speed="40" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title={`With choices — picked: ${picked || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-dialogue-box
-                                ref={refChoice}
-                                speaker="Old Sage"
-                                text="The path forks here, traveller. Choose carefully."
-                                typing-speed="50"
-                            />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default DialogueBoxDemo
diff --git a/examples/src/game-components/DividerDemo.tsx b/examples/src/game-components/DividerDemo.tsx
deleted file mode 100644
index fc7c26df..00000000
--- a/examples/src/game-components/DividerDemo.tsx
+++ /dev/null
@@ -1,39 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const DividerDemo: React.FC = () => {
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Divider"
-                        description="Gold gradient rule with optional diamond ornament."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default (with diamond)" />
-                            {/* @ts-ignore */}
-                            <gc-divider />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="No diamond" />
-                            {/* @ts-ignore */}
-                            <gc-divider no-diamond />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default DividerDemo
diff --git a/examples/src/game-components/EquipmentDollDemo.tsx b/examples/src/game-components/EquipmentDollDemo.tsx
deleted file mode 100644
index 573f484b..00000000
--- a/examples/src/game-components/EquipmentDollDemo.tsx
+++ /dev/null
@@ -1,59 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SLOTS = [
-    { id: 'head', label: 'Head', x: 50, y: 12, item: { id: 'helm', name: 'Helm', icon: '☩', rarity: 'rare' } },
-    { id: 'chest', label: 'Chest', x: 50, y: 35, item: { id: 'plate', name: 'Plate', icon: '⚜', rarity: 'epic', equipped: true } },
-    { id: 'legs', label: 'Legs', x: 50, y: 60, item: { id: 'greaves', name: 'Greaves', icon: '⚒', rarity: 'uncommon' } },
-    { id: 'feet', label: 'Feet', x: 50, y: 85, item: null },
-    { id: 'main', label: 'Main', x: 18, y: 45, item: { id: 'sword', name: 'Sword', icon: '⚔', rarity: 'legendary' } },
-    { id: 'offhand', label: 'Off', x: 82, y: 45, item: { id: 'shield', name: 'Shield', icon: '🛡', rarity: 'rare' } },
-    { id: 'ring1', label: 'Ring', x: 18, y: 70, item: { id: 'r1', name: 'Ring', icon: '◈', rarity: 'mythic' } },
-    { id: 'ring2', label: 'Ring', x: 82, y: 70, item: null },
-]
-
-const EquipmentDollDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [selectedId, setSelectedId] = useState('chest')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.slots = SLOTS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setSelectedId(event.detail.id)
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Equipment Doll"
-                        description="Character paper-doll with absolute-positioned gc-item-slot anchors at percent coords."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Selected: ${selectedId}`} />
-                            {/* @ts-ignore */}
-                            <gc-equipment-doll ref={ref} width="280" height="400" slot-size="56" selected-id={selectedId} silhouette="🛡" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default EquipmentDollDemo
diff --git a/examples/src/game-components/EyebrowDemo.tsx b/examples/src/game-components/EyebrowDemo.tsx
deleted file mode 100644
index 7718c085..00000000
--- a/examples/src/game-components/EyebrowDemo.tsx
+++ /dev/null
@@ -1,44 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const EyebrowDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Eyebrow"
-                    description="Tiny display caps label above a title. Slot-based."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default" />
-                        {/* @ts-ignore */}
-                        <gc-eyebrow>Chapter I</gc-eyebrow>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Above a title" />
-                        {/* @ts-ignore */}
-                        <gc-eyebrow>The Long Watch</gc-eyebrow>
-                        <div style={{ height: 4 }} />
-                        {/* @ts-ignore */}
-                        <gc-title size={22}>Embergate Keep</gc-title>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default EyebrowDemo
diff --git a/examples/src/game-components/FriendsListDemo.tsx b/examples/src/game-components/FriendsListDemo.tsx
deleted file mode 100644
index 7253328c..00000000
--- a/examples/src/game-components/FriendsListDemo.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const FRIENDS = [
-    { id: '1', name: 'Aldric', status: 'in-game', activity: 'Wandering the wilds', rank: 'Bronze' },
-    { id: '2', name: 'Brina', status: 'online' },
-    { id: '3', name: 'Caelum', status: 'busy', activity: 'Boss fight' },
-    { id: '4', name: 'Dorin', status: 'away', activity: 'AFK 5m' },
-    { id: '5', name: 'Eira', status: 'offline' }
-]
-
-const FriendsListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.friends = FRIENDS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onInvite = (e: any) => setLast(`invite ${e.detail.id}`)
-        const onMessage = (e: any) => setLast(`message ${e.detail.id}`)
-        el.addEventListener('invite', onInvite)
-        el.addEventListener('message', onMessage)
-        return () => {
-            el.removeEventListener('invite', onInvite)
-            el.removeEventListener('message', onMessage)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="FriendsList"
-                        description="Sortable friends roster with status pip, activity line, and per-row invite/message actions."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 480, background: 'rgba(0,0,0,0.3)' }}>
-                                {/* @ts-ignore */}
-                                <gc-friends-list ref={ref} list-title="Friends" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default FriendsListDemo
diff --git a/examples/src/game-components/GamepadButtonPromptDemo.tsx b/examples/src/game-components/GamepadButtonPromptDemo.tsx
deleted file mode 100644
index d535bc28..00000000
--- a/examples/src/game-components/GamepadButtonPromptDemo.tsx
+++ /dev/null
@@ -1,95 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const GamepadButtonPromptDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="GamepadButtonPrompt"
-                    description="Round button glyph + optional label. Color coded by ABXY. Props: glyph, label, size."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="ABXY" />
-                        <div className="d-flex gap-3">
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="A" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="B" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="X" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="Y" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With label (action prompts)" />
-                        <div className="d-flex flex-column gap-2">
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="A" label="Confirm" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="B" label="Cancel" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="X" label="Inventory" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="Y" label="Map" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Triggers / bumpers" />
-                        <div className="d-flex gap-3">
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="LB" label="Block" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="RB" label="Parry" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="LT" label="Aim" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="RT" label="Fire" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Sizes" />
-                        <div className="d-flex align-items-center gap-3">
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="A" size="20" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="A" size="32" />
-                            {/* @ts-ignore */}
-                            <gc-gamepad-button-prompt glyph="A" size="48" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default GamepadButtonPromptDemo
diff --git a/examples/src/game-components/GcListDemo.tsx b/examples/src/game-components/GcListDemo.tsx
deleted file mode 100644
index 81f13375..00000000
--- a/examples/src/game-components/GcListDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ITEMS = [
-    { id: 'sword', label: 'Iron Long-sword', icon: '⚔', meta: '12 g' },
-    { id: 'shield', label: 'Oak Buckler', icon: '🛡', meta: '8 g' },
-    { id: 'potion', label: 'Mana Draught', icon: '✦', meta: '24 g' },
-    { id: 'tome', label: 'Tome of Rites', icon: '◈', meta: '120 g', disabled: true },
-    { id: 'key', label: 'Brass Key', icon: '☩', meta: '—' },
-]
-
-const GcListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [selected, setSelected] = useState('sword')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.items = ITEMS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setSelected(event.detail.id)
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="List"
-                        description="Generic selectable list with icon/label/meta cells. Emits select."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Selected: ${selected}`} />
-                            <div style={{ maxWidth: 420, background: 'rgba(0,0,0,0.3)' }}>
-                                {/* @ts-ignore */}
-                                <gc-list ref={ref} selected-id={selected} />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default GcListDemo
diff --git a/examples/src/game-components/GildedFrameDemo.tsx b/examples/src/game-components/GildedFrameDemo.tsx
deleted file mode 100644
index 80640ca1..00000000
--- a/examples/src/game-components/GildedFrameDemo.tsx
+++ /dev/null
@@ -1,117 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const Body = ({ children }: { children: React.ReactNode }) => (
-    <div style={{
-        fontFamily: 'var(--fg-body, serif)',
-        fontSize: '14px',
-        lineHeight: 1.5,
-    }}>
-        {children}
-    </div>
-)
-
-const GildedFrameDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Gilded Frame"
-                    description="Bare gilded border container. Props: tone (dark|leather|transparent), padding (none|sm|md|lg|xl)."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Tone: dark (default)" />
-                        {/* @ts-ignore */}
-                        <gc-gilded-frame tone="dark">
-                            <Body>Dark ink gradient inside a gilded bronze border.</Body>
-                            {/* @ts-ignore */}
-                        </gc-gilded-frame>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Tone: leather" />
-                        {/* @ts-ignore */}
-                        <gc-gilded-frame tone="leather">
-                            <Body>Warm leather gradient inside a gilded bronze border.</Body>
-                            {/* @ts-ignore */}
-                        </gc-gilded-frame>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Tone: transparent" />
-                        {/* @ts-ignore */}
-                        <gc-gilded-frame tone="transparent">
-                            <Body>Transparent fill. Use to overlay a gilded border on any backdrop.</Body>
-                            {/* @ts-ignore */}
-                        </gc-gilded-frame>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Padding: sm" />
-                        {/* @ts-ignore */}
-                        <gc-gilded-frame tone="dark" padding="sm">
-                            <Body>Tight padding (6px).</Body>
-                            {/* @ts-ignore */}
-                        </gc-gilded-frame>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Padding: lg" />
-                        {/* @ts-ignore */}
-                        <gc-gilded-frame tone="leather" padding="lg">
-                            <Body>Generous padding (20px).</Body>
-                            {/* @ts-ignore */}
-                        </gc-gilded-frame>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Padding: xl" />
-                        {/* @ts-ignore */}
-                        <gc-gilded-frame tone="dark" padding="xl">
-                            <Body>Hero padding (28px).</Body>
-                            {/* @ts-ignore */}
-                        </gc-gilded-frame>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default GildedFrameDemo
diff --git a/examples/src/game-components/GridDemo.tsx b/examples/src/game-components/GridDemo.tsx
deleted file mode 100644
index 2a99aa1b..00000000
--- a/examples/src/game-components/GridDemo.tsx
+++ /dev/null
@@ -1,94 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const Cell = ({ label }: { label: string }) => (
-    <div style={{
-        padding: '8px',
-        background: 'linear-gradient(180deg, #2e2418 0%, #1a130c 70%)',
-        border: '1px solid var(--fg-gold-deep, #8b6f3a)',
-        color: 'var(--fg-parch, #e8dcc4)',
-        fontFamily: 'var(--fg-mono, monospace)',
-        fontSize: '11px',
-        letterSpacing: '0.16em',
-        textTransform: 'uppercase' as const,
-        boxShadow: 'inset 0 0 0 1px rgba(0,0,0,0.6), inset 0 1px 0 rgba(232,200,120,0.12)',
-        textAlign: 'center' as const,
-    }}>
-        {label}
-    </div>
-)
-
-const GridDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Grid"
-                    description="Layout primitive. CSS grid container with columns, rows, gap, and cellSize props."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="3 columns — fixed cell size" />
-                        {/* @ts-ignore */}
-                        <gc-grid columns="3" cell-size="80px" gap="6px">
-                            {['A', 'B', 'C', 'D', 'E', 'F'].map(l => <Cell key={l} label={l} />)}
-                            {/* @ts-ignore */}
-                        </gc-grid>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="4 columns — 1fr (fluid)" />
-                        {/* @ts-ignore */}
-                        <gc-grid columns="4" gap="8px">
-                            {['Sword', 'Shield', 'Helm', 'Boots', 'Gloves', 'Cloak', 'Ring', 'Amulet'].map(l => <Cell key={l} label={l} />)}
-                            {/* @ts-ignore */}
-                        </gc-grid>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="3×3 grid — fixed cell size" />
-                        {/* @ts-ignore */}
-                        <gc-grid columns="3" rows="3" cell-size="64px" gap="4px">
-                            {Array.from({ length: 9 }, (_, i) => <Cell key={i} label={String(i + 1)} />)}
-                            {/* @ts-ignore */}
-                        </gc-grid>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="2 columns — 12px gap" />
-                        {/* @ts-ignore */}
-                        <gc-grid columns="2" gap="12px">
-                            {['Alpha', 'Beta', 'Gamma', 'Delta'].map(l => <Cell key={l} label={l} />)}
-                            {/* @ts-ignore */}
-                        </gc-grid>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default GridDemo
diff --git a/examples/src/game-components/GuildPanelDemo.tsx b/examples/src/game-components/GuildPanelDemo.tsx
deleted file mode 100644
index fc1946ac..00000000
--- a/examples/src/game-components/GuildPanelDemo.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const MEMBERS = [
-    { id: '1', name: 'Aldric', rank: 'Guildmaster', online: true, contribution: 12400 },
-    { id: '2', name: 'Brina', rank: 'Officer', online: true, contribution: 8200 },
-    { id: '3', name: 'Caelum', rank: 'Veteran', online: false, contribution: 5400 },
-    { id: '4', name: 'Dorin', rank: 'Member', online: true, contribution: 1200 },
-    { id: '5', name: 'Eira', rank: 'Member', online: false, contribution: 600 }
-]
-
-const GuildPanelDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.members = MEMBERS
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="GuildPanel"
-                        description="Guild header with name, tag, motto, level, and online roster."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default" />
-                            <div style={{ maxWidth: 560 }}>
-                                {/* @ts-ignore */}
-                                <gc-guild-panel ref={ref} guild-name="Order of the Ember" tag="EMB" motto="By flame and faith." level="14" member-cap="50" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default GuildPanelDemo
diff --git a/examples/src/game-components/HitMarkerDemo.tsx b/examples/src/game-components/HitMarkerDemo.tsx
deleted file mode 100644
index e9f25a1f..00000000
--- a/examples/src/game-components/HitMarkerDemo.tsx
+++ /dev/null
@@ -1,103 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const HitMarkerDemo: React.FC = () => {
-    const [doneCount, setDoneCount] = useState(0)
-    const interactiveRef = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = interactiveRef.current
-        if (!el) return
-        const onDone = () => setDoneCount(c => c + 1)
-        el.addEventListener('done', onDone)
-        return () => el.removeEventListener('done', onDone)
-    }, [])
-
-    const trigger = (which: 'normal' | 'crit' | 'kill') => {
-        const el = interactiveRef.current
-        if (!el) return
-        el.removeAttribute('crit')
-        el.removeAttribute('kill')
-        if (which === 'crit') el.setAttribute('crit', '')
-        if (which === 'kill') el.setAttribute('kill', '')
-        el.setAttribute('show', '')
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="HitMarker"
-                        description="FPS-style crosshair X marker. Variants: normal (parch), crit (blood-bright), kill (blood + skull). Auto-hides after `duration` ms and emits 'done'."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Variants (always-on)" />
-                            <div className="d-flex align-items-center gap-4" style={{ background: 'var(--fg-ink)', padding: 24 }}>
-                                {/* @ts-ignore */}
-                                <gc-hit-marker show size="36" duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-hit-marker show crit size="36" duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-hit-marker show kill size="36" duration="999999" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Sizes" />
-                            <div className="d-flex align-items-center gap-4" style={{ background: 'var(--fg-ink)', padding: 24 }}>
-                                {/* @ts-ignore */}
-                                <gc-hit-marker show size="16" duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-hit-marker show size="24" duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-hit-marker show crit size="48" duration="999999" />
-                                {/* @ts-ignore */}
-                                <gc-hit-marker show kill size="64" duration="999999" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Interactive (auto-hide + 'done' event)" />
-                            <div className="d-flex align-items-center gap-3 flex-wrap">
-                                {/* @ts-ignore */}
-                                <gc-metal-button onClick={() => trigger('normal')}>Hit</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary" onClick={() => trigger('crit')}>Crit</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="danger" onClick={() => trigger('kill')}>Kill</gc-metal-button>
-                                <div style={{ background: 'var(--fg-ink)', padding: 24, display: 'inline-flex' }}>
-                                    {/* @ts-ignore */}
-                                    <gc-hit-marker ref={interactiveRef} size="36" duration="500" />
-                                </div>
-                                <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                    'done' fired: {doneCount}
-                                </span>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default HitMarkerDemo
diff --git a/examples/src/game-components/HotbarDemo.tsx b/examples/src/game-components/HotbarDemo.tsx
deleted file mode 100644
index 2b892d5c..00000000
--- a/examples/src/game-components/HotbarDemo.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SLOTS = [
-    { hotkey: '1', item: { id: 'sword', name: 'Iron Sword', icon: '⚔', rarity: 'common' } },
-    { hotkey: '2', item: { id: 'shield', name: 'Buckler', icon: '🛡', rarity: 'uncommon' } },
-    { hotkey: '3', item: { id: 'potion', name: 'HP Potion', icon: '✦', rarity: 'common', qty: 5 } },
-    { hotkey: '4', item: { id: 'fire', name: 'Fireball', icon: '🔥', rarity: 'rare', cooldown: 3, cooldownMax: 8 } },
-    { hotkey: '5', item: { id: 'frost', name: 'Frost Bolt', icon: '❄', rarity: 'epic' } },
-    { hotkey: '6', item: null },
-    { hotkey: '7', item: { id: 'tome', name: 'Tome', icon: '◈', rarity: 'legendary', equipped: true } },
-    { hotkey: '8', item: null },
-]
-
-const HotbarDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-    const [selectedId, setSelectedId] = useState('shield')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.slots = SLOTS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => {
-            setLast(`select ${event.detail.item?.id ?? '∅'} @${event.detail.index}`)
-            if (event.detail.item?.id) setSelectedId(event.detail.item.id)
-        }
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Hotbar"
-                        description="Inline strip of gc-item-slot. Selected slot highlighted via selected-id."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Selected: ${selectedId} — ${last}`} />
-                            {/* @ts-ignore */}
-                            <gc-hotbar ref={ref} slot-size="56" selected-id={selectedId} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default HotbarDemo
diff --git a/examples/src/game-components/IconBadgeDemo.tsx b/examples/src/game-components/IconBadgeDemo.tsx
deleted file mode 100644
index 294e7797..00000000
--- a/examples/src/game-components/IconBadgeDemo.tsx
+++ /dev/null
@@ -1,86 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const IconBadgeDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="IconBadge"
-                    description="Square gilded badge holding a single glyph. Props: glyph, size, color, bg."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default" />
-                        {/* @ts-ignore */}
-                        <gc-icon-badge glyph="✦" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Sizes" />
-                        <div className="d-flex align-items-center gap-3">
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="⚔" size="20" />
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="⚔" size="28" />
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="⚔" size="40" />
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="⚔" size="56" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Custom color" />
-                        <div className="d-flex gap-3">
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="🔥" color="var(--fg-fire)" />
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="❄" color="var(--fg-frost)" />
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="☠" color="var(--fg-poison)" />
-                            {/* @ts-ignore */}
-                            <gc-icon-badge glyph="⚡" color="var(--fg-arcane-bright)" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Custom bg + color" />
-                        {/* @ts-ignore */}
-                        <gc-icon-badge
-                            glyph="◆"
-                            size="40"
-                            color="var(--fg-gold-bright)"
-                            bg="linear-gradient(180deg, #5a3a18, #2a1a0a)"
-                        />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default IconBadgeDemo
diff --git a/examples/src/game-components/InteractPromptDemo.tsx b/examples/src/game-components/InteractPromptDemo.tsx
deleted file mode 100644
index caa2cfc9..00000000
--- a/examples/src/game-components/InteractPromptDemo.tsx
+++ /dev/null
@@ -1,101 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const InteractPromptDemo: React.FC = () => {
-    const holdRef = useRef<HTMLElement>(null)
-    const [progress, setProgress] = useState(0)
-    const [holding, setHolding] = useState(false)
-
-    useEffect(() => {
-        if (!holding) return
-        let raf = 0
-        const start = performance.now()
-        const loop = (now: number) => {
-            const t = Math.min(1, (now - start) / 1500)
-            setProgress(t)
-            if (t >= 1) {
-                setHolding(false)
-                window.setTimeout(() => setProgress(0), 400)
-                return
-            }
-            raf = requestAnimationFrame(loop)
-        }
-        raf = requestAnimationFrame(loop)
-        return () => cancelAnimationFrame(raf)
-    }, [holding])
-
-    useEffect(() => {
-        const el = holdRef.current
-        if (!el) return
-        el.setAttribute('hold-progress', String(progress))
-    }, [progress])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="InteractPrompt"
-                        description="In-world interact prompt — key glyph + uppercase text, optional hold-fill bar."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Tap (no hold)" />
-                            {/* @ts-ignore */}
-                            <gc-interact-prompt show key-label="E" text="Open chest" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Hold (interactive)" />
-                            <div className="d-flex align-items-center gap-3 flex-wrap">
-                                {/* @ts-ignore */}
-                                <gc-interact-prompt
-                                    ref={holdRef}
-                                    show
-                                    key-label="F"
-                                    text="Hold to revive"
-                                />
-                                {/* @ts-ignore */}
-                                <gc-metal-button
-                                    onMouseDown={() => setHolding(true)}
-                                    onMouseUp={() => setHolding(false)}
-                                    onMouseLeave={() => setHolding(false)}
-                                >
-                                    Press &amp; hold
-                                </gc-metal-button>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Hidden (show=false)" />
-                            {/* @ts-ignore */}
-                            <gc-interact-prompt key-label="X" text="Hidden when !show" />
-                            <div style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-parch-3)', fontSize: 12 }}>
-                                (renders nothing without `show` attribute)
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default InteractPromptDemo
diff --git a/examples/src/game-components/InventoryGridDemo.tsx b/examples/src/game-components/InventoryGridDemo.tsx
deleted file mode 100644
index 3cdfa56f..00000000
--- a/examples/src/game-components/InventoryGridDemo.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const RARITIES = ['common', 'uncommon', 'rare', 'epic', 'legendary', 'mythic'] as const
-const ICONS = ['⚔', '🛡', '✦', '◈', '❖', '☩', '🔥', '❄', '⚜', '⚷']
-
-const ITEMS = Array.from({ length: 36 }, (_, i) => {
-    if (i % 7 === 6) return null
-    return {
-        id: `item-${i}`,
-        name: `Item ${i + 1}`,
-        icon: ICONS[i % ICONS.length],
-        rarity: RARITIES[i % RARITIES.length],
-        qty: i % 3 === 0 ? (i % 11) + 1 : undefined
-    }
-})
-
-const InventoryGridDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-    const [selectedId, setSelectedId] = useState('item-0')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.items = ITEMS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => {
-            setLast(`select ${event.detail.item?.id ?? '∅'} @${event.detail.index}`)
-            if (event.detail.item?.id) setSelectedId(event.detail.item.id)
-        }
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Inventory Grid"
-                        description="Uniform grid of gc-item-slot — empty cells, rarity ladder, qty stacks, selectable."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Selected: ${selectedId} — ${last}`} />
-                            {/* @ts-ignore */}
-                            <gc-inventory-grid ref={ref} columns="6" slot-size="56" selected-id={selectedId} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default InventoryGridDemo
diff --git a/examples/src/game-components/InviteToastDemo.tsx b/examples/src/game-components/InviteToastDemo.tsx
deleted file mode 100644
index 5144eacc..00000000
--- a/examples/src/game-components/InviteToastDemo.tsx
+++ /dev/null
@@ -1,56 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const InviteToastDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [open, setOpen] = useState(false)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const accept = () => { setLast('accepted'); setOpen(false) }
-        const decline = () => { setLast('declined'); setOpen(false) }
-        el.addEventListener('accept', accept)
-        el.addEventListener('decline', decline)
-        return () => {
-            el.removeEventListener('accept', accept)
-            el.removeEventListener('decline', decline)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Invite Toast"
-                        description="Top-right party invite with countdown. Auto-decline on timer expiry."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Show toast — last: ${last || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-metal-button variant="primary" onClick={() => { setLast(''); setOpen(true) }}>Receive Invite</gc-metal-button>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-            {/* @ts-ignore */}
-            <gc-invite-toast
-                ref={ref}
-                {...(open ? { open: '' } : {})}
-                inviter="Brunhilde"
-                body="Wants to invite you to a party of four."
-                timeout-seconds="15"
-            />
-        </div>
-    )
-}
-
-export default InviteToastDemo
diff --git a/examples/src/game-components/ItemCompareDemo.tsx b/examples/src/game-components/ItemCompareDemo.tsx
deleted file mode 100644
index df548fbe..00000000
--- a/examples/src/game-components/ItemCompareDemo.tsx
+++ /dev/null
@@ -1,83 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CURRENT = {
-    id: 'iron',
-    name: 'Iron Long-sword',
-    icon: '⚔',
-    rarity: 'common',
-    typeLabel: 'One-Handed Sword',
-    stats: [
-        { label: 'Damage', value: 84 },
-        { label: 'Crit', value: 12 },
-        { label: 'Speed', value: 14 }
-    ]
-}
-
-const CANDIDATE = {
-    id: 'flame',
-    name: 'Flameheart Edge',
-    icon: '🔥',
-    rarity: 'epic',
-    typeLabel: 'One-Handed Sword',
-    flavor: 'Hot to the touch even in winter.',
-    stats: [
-        { label: 'Damage', value: 124 },
-        { label: 'Crit', value: 9 },
-        { label: 'Speed', value: 14 },
-        { label: 'Fire', value: 22 }
-    ]
-}
-
-const ItemCompareDemo: React.FC = () => {
-    const refBoth = useRef<HTMLElement>(null)
-    const refOne = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const both = refBoth.current as any
-        if (both) {
-            both.current = CURRENT
-            both.candidate = CANDIDATE
-        }
-        const one = refOne.current as any
-        if (one) {
-            one.current = CURRENT
-            one.candidate = null
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Item Compare"
-                        description="Two-tooltip comparison with delta column highlighting up/down stat differences."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Equipped vs Candidate" />
-                            {/* @ts-ignore */}
-                            <gc-item-compare ref={refBoth} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="No candidate" />
-                            {/* @ts-ignore */}
-                            <gc-item-compare ref={refOne} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ItemCompareDemo
diff --git a/examples/src/game-components/ItemSlotDemo.tsx b/examples/src/game-components/ItemSlotDemo.tsx
deleted file mode 100644
index 7474e649..00000000
--- a/examples/src/game-components/ItemSlotDemo.tsx
+++ /dev/null
@@ -1,106 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ItemSlotDemo: React.FC = () => {
-    const refs = {
-        sword: useRef<HTMLElement>(null),
-        shield: useRef<HTMLElement>(null),
-        potion: useRef<HTMLElement>(null),
-        rare: useRef<HTMLElement>(null),
-        epic: useRef<HTMLElement>(null),
-        legendary: useRef<HTMLElement>(null),
-        mythic: useRef<HTMLElement>(null),
-        cooldown: useRef<HTMLElement>(null),
-        equipped: useRef<HTMLElement>(null),
-        locked: useRef<HTMLElement>(null),
-        empty: useRef<HTMLElement>(null),
-    }
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        ;(refs.sword.current as any).item = { id: 'sword', name: 'Iron Sword', icon: '⚔', rarity: 'common' }
-        ;(refs.shield.current as any).item = { id: 'shield', name: 'Oak Buckler', icon: '🛡', rarity: 'uncommon', qty: 1 }
-        ;(refs.potion.current as any).item = { id: 'potion', name: 'Mana Potion', icon: '✦', rarity: 'common', qty: 12 }
-        ;(refs.rare.current as any).item = { id: 'r', name: 'Rare', icon: '◈', rarity: 'rare' }
-        ;(refs.epic.current as any).item = { id: 'e', name: 'Epic', icon: '❖', rarity: 'epic' }
-        ;(refs.legendary.current as any).item = { id: 'l', name: 'Legendary', icon: '☩', rarity: 'legendary' }
-        ;(refs.mythic.current as any).item = { id: 'm', name: 'Mythic', icon: '☠', rarity: 'mythic' }
-        ;(refs.cooldown.current as any).item = { id: 'cd', name: 'Fireball', icon: '🔥', rarity: 'rare', cooldown: 4, cooldownMax: 8 }
-        ;(refs.equipped.current as any).item = { id: 'eq', name: 'Cloak', icon: '⚜', rarity: 'epic', equipped: true }
-        ;(refs.locked.current as any).item = { id: 'lk', name: 'Vault', icon: '⚷', rarity: 'legendary', locked: true }
-        ;(refs.empty.current as any).item = null
-    }, [])
-
-    useEffect(() => {
-        const handler = (event: any) => setLast(`click ${event.detail.item?.id ?? '∅'}`)
-        Object.values(refs).forEach(r => r.current?.addEventListener('click', handler))
-        return () => Object.values(refs).forEach(r => r.current?.removeEventListener('click', handler))
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Item Slot"
-                        description="Square framed slot — rarity ring, hotkey, qty, equipped marker, cooldown overlay, locked state."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last click — ${last}`} />
-                            <div className="d-flex flex-wrap gap-2">
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.sword} hotkey="1" />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.shield} hotkey="2" />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.potion} hotkey="3" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Rarity ladder" />
-                            <div className="d-flex flex-wrap gap-2">
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.rare} />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.epic} />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.legendary} />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.mythic} />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Cooldown / equipped / locked / empty / selected" />
-                            <div className="d-flex flex-wrap gap-2 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.cooldown} />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.equipped} />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.locked} />
-                                {/* @ts-ignore */}
-                                <gc-item-slot ref={refs.empty} />
-                                {/* @ts-ignore */}
-                                <gc-item-slot selected size="72" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ItemSlotDemo
diff --git a/examples/src/game-components/ItemTooltipDemo.tsx b/examples/src/game-components/ItemTooltipDemo.tsx
deleted file mode 100644
index d17bf78e..00000000
--- a/examples/src/game-components/ItemTooltipDemo.tsx
+++ /dev/null
@@ -1,105 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SWORD = {
-    id: 'sword',
-    name: 'Sunblade of Aelar',
-    icon: '⚔',
-    rarity: 'legendary',
-    typeLabel: 'Two-Handed Sword',
-    flavor: 'Forged in the breath of the dying sun, its edge remembers every dawn.',
-    stats: [
-        { label: 'Damage', value: 184 },
-        { label: 'Crit', value: '24%' },
-        { label: 'Speed', value: '1.6/s' }
-    ],
-    requirements: [
-        { label: 'Level', value: 42, met: true },
-        { label: 'Strength', value: 28, met: false }
-    ]
-}
-
-const POTION = {
-    id: 'potion',
-    name: 'Mana Draught',
-    icon: '✦',
-    rarity: 'rare',
-    typeLabel: 'Consumable',
-    flavor: 'Tastes of cold rain on copper.',
-    stats: [{ label: 'Restore', value: '320 MP' }]
-}
-
-const ItemTooltipDemo: React.FC = () => {
-    const refs = {
-        legendary: useRef<HTMLElement>(null),
-        rare: useRef<HTMLElement>(null),
-        common: useRef<HTMLElement>(null),
-        empty: useRef<HTMLElement>(null),
-    }
-
-    useEffect(() => {
-        ;(refs.legendary.current as any).item = SWORD
-        ;(refs.rare.current as any).item = POTION
-        ;(refs.common.current as any).item = {
-            id: 'rag',
-            name: 'Tattered Rag',
-            icon: '✄',
-            rarity: 'common',
-            typeLabel: 'Junk',
-            stats: [{ label: 'Sells for', value: '2 g' }]
-        }
-        ;(refs.empty.current as any).item = null
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Item Tooltip"
-                        description="Rarity-tinted gilded panel — header (type, name, rarity chip), stat rows, requirements, italic flavor."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Legendary" />
-                            {/* @ts-ignore */}
-                            <gc-item-tooltip ref={refs.legendary} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Rare" />
-                            {/* @ts-ignore */}
-                            <gc-item-tooltip ref={refs.rare} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Common" />
-                            {/* @ts-ignore */}
-                            <gc-item-tooltip ref={refs.common} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Empty (hidden)" />
-                            {/* @ts-ignore */}
-                            <gc-item-tooltip ref={refs.empty} />
-                            <div className="text-muted small mt-2">Element renders display:none when item is null.</div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ItemTooltipDemo
diff --git a/examples/src/game-components/JournalDemo.tsx b/examples/src/game-components/JournalDemo.tsx
deleted file mode 100644
index d8e4236c..00000000
--- a/examples/src/game-components/JournalDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ENTRIES = [
-    {
-        id: 'q1',
-        title: 'The Lost Heirloom',
-        state: 'active',
-        description: 'A noblewoman has lost her family heirloom in the catacombs.',
-        body: 'Speak to Lady Elara at the manor, then descend into the catacombs beneath the chapel.',
-        objectives: [
-            { id: 'o1', label: 'Speak to Lady Elara', completed: true },
-            { id: 'o2', label: 'Find the heirloom in the catacombs' },
-            { id: 'o3', label: 'Defeat the guardian (optional)', optional: true }
-        ],
-        rewards: [
-            { label: 'Gold', value: 250, icon: '◆' },
-            { label: 'XP', value: 1200, icon: '✦' }
-        ]
-    },
-    { id: 'q2', title: 'Wolves at the Gate', state: 'completed', description: 'Hunt the alpha terrorizing the village.' },
-    { id: 'q3', title: 'The Stolen Reagents', state: 'failed', description: 'Recover before sundown.' }
-]
-
-const JournalDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.entries = ENTRIES
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: any) => setLast(`select ${e.detail.id}`)
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Journal"
-                        description="Quest journal with state-coloured rows, objectives checklist, and reward summary."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 760 }}>
-                                {/* @ts-ignore */}
-                                <gc-journal ref={ref} selected-id="q1" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default JournalDemo
diff --git a/examples/src/game-components/KeyBinderDemo.tsx b/examples/src/game-components/KeyBinderDemo.tsx
deleted file mode 100644
index 019fee2a..00000000
--- a/examples/src/game-components/KeyBinderDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const KeyBinderDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState<string>('—')
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const change = (event: any) => setLast(`change: ${event.detail.value} (${event.detail.code})`)
-        const cancel = () => setLast('cancel')
-        el.addEventListener('change', change)
-        el.addEventListener('cancel', cancel)
-        return () => {
-            el.removeEventListener('change', change)
-            el.removeEventListener('cancel', cancel)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Key Binder"
-                        description="Click to capture next keystroke. Escape cancels. Emits 'change' or 'cancel'."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Interactive — ${last}`} />
-                            {/* @ts-ignore */}
-                            <gc-key-binder ref={ref} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Pre-bound" />
-                            {/* @ts-ignore */}
-                            <gc-key-binder value="W" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Empty / placeholder" />
-                            {/* @ts-ignore */}
-                            <gc-key-binder placeholder="Press to bind…" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Disabled" />
-                            {/* @ts-ignore */}
-                            <gc-key-binder value="Space" disabled />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default KeyBinderDemo
diff --git a/examples/src/game-components/KeyDemo.tsx b/examples/src/game-components/KeyDemo.tsx
deleted file mode 100644
index f6e665da..00000000
--- a/examples/src/game-components/KeyDemo.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const rowStyle: React.CSSProperties = {
-    display: 'flex',
-    gap: 8,
-    alignItems: 'center',
-    fontFamily: 'var(--fg-display)',
-    letterSpacing: '0.16em',
-    textTransform: 'uppercase',
-    fontSize: 12,
-    color: 'var(--fg-parch)',
-}
-
-const KeyDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Key"
-                    description="Mono key cap badge. Slot-based — drop a single key or short combo."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Single keys" />
-                        <div style={{ display: 'flex', gap: 8 }}>
-                            {/* @ts-ignore */}
-                            <gc-key>W</gc-key>
-                            {/* @ts-ignore */}
-                            <gc-key>A</gc-key>
-                            {/* @ts-ignore */}
-                            <gc-key>S</gc-key>
-                            {/* @ts-ignore */}
-                            <gc-key>D</gc-key>
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Wide keys" />
-                        <div style={{ display: 'flex', gap: 8 }}>
-                            {/* @ts-ignore */}
-                            <gc-key>Esc</gc-key>
-                            {/* @ts-ignore */}
-                            <gc-key>Tab</gc-key>
-                            {/* @ts-ignore */}
-                            <gc-key>Shift</gc-key>
-                            {/* @ts-ignore */}
-                            <gc-key>Space</gc-key>
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Hint row" />
-                        <div style={rowStyle}>
-                            {/* @ts-ignore */}
-                            <gc-key>E</gc-key>
-                            <span>Interact</span>
-                            {/* @ts-ignore */}
-                            <gc-key>I</gc-key>
-                            <span>Inventory</span>
-                            {/* @ts-ignore */}
-                            <gc-key>M</gc-key>
-                            <span>Map</span>
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default KeyDemo
diff --git a/examples/src/game-components/KillFeedDemo.tsx b/examples/src/game-components/KillFeedDemo.tsx
deleted file mode 100644
index 1251a7fa..00000000
--- a/examples/src/game-components/KillFeedDemo.tsx
+++ /dev/null
@@ -1,47 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ENTRIES = [
-    { id: '1', killerName: 'Aldric', victimName: 'Goblin', killerColor: '#9fc55a', victimColor: '#d44a3a', weapon: '⚔' },
-    { id: '2', killerName: 'Brina', victimName: 'Wraith', killerColor: '#5a8cf0', victimColor: '#a44dd0', weapon: '✦', headshot: true },
-    { id: '3', killerName: 'Caelum', victimName: 'Bandit', killerColor: '#f0d27a', victimColor: '#d44a3a', weapon: '🏹' }
-]
-
-const KillFeedDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.entries = ENTRIES
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="KillFeed"
-                        description="Stack of recent kill notifications with optional headshot indicator."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default" />
-                            <div style={{ minHeight: 140, padding: 12, background: 'rgba(0,0,0,0.3)' }}>
-                                {/* @ts-ignore */}
-                                <gc-kill-feed ref={ref} max-visible="5" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default KillFeedDemo
diff --git a/examples/src/game-components/LegalScreenDemo.tsx b/examples/src/game-components/LegalScreenDemo.tsx
deleted file mode 100644
index 015ac075..00000000
--- a/examples/src/game-components/LegalScreenDemo.tsx
+++ /dev/null
@@ -1,74 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SECTIONS = [
-    { id: 'eula', title: 'End User License', body: 'You agree to the terms of this license. The Realm of Ash is provided as-is, without warranty of any kind. Lorem ipsum dolor sit amet, consectetur adipiscing elit.' },
-    { id: 'privacy', title: 'Privacy Policy', body: 'We collect anonymous gameplay telemetry to improve the experience. No personally identifying data is sold to third parties.' },
-    { id: 'cookies', title: 'Cookie Policy', body: 'Web sessions store a session token in local storage to keep you signed in. No third-party analytics cookies are set.' },
-    { id: 'credits', title: 'Open Source Credits', body: 'This title uses the following open source projects: Cinzel font (OFL), JetBrains Mono (OFL), Bootstrap Icons (MIT), and others.' },
-]
-
-const LegalScreenDemo: React.FC = () => {
-    const refDefault = useRef<HTMLElement>(null)
-    const refAccept = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        const a: any = refDefault.current
-        const b: any = refAccept.current
-        if (a) a.sections = SECTIONS
-        if (b) b.sections = SECTIONS
-    }, [])
-
-    useEffect(() => {
-        const el = refAccept.current
-        if (!el) return
-        const accept = () => setLast('accepted')
-        const close = () => setLast('closed')
-        el.addEventListener('accept', accept)
-        el.addEventListener('close', close)
-        return () => {
-            el.removeEventListener('accept', accept)
-            el.removeEventListener('close', close)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Legal Screen"
-                        description="Multi-section legal viewer with sidebar nav and optional accept action."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Read-only" />
-                            {/* @ts-ignore */}
-                            <gc-legal-screen ref={refDefault} screen-title="Legal Notices" initial-section="eula" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title={`With Accept — last: ${last || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-legal-screen ref={refAccept} screen-title="Terms of Service" initial-section="privacy" show-accept />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default LegalScreenDemo
diff --git a/examples/src/game-components/LetterboxBarsDemo.tsx b/examples/src/game-components/LetterboxBarsDemo.tsx
deleted file mode 100644
index aead6924..00000000
--- a/examples/src/game-components/LetterboxBarsDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import React, { useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const stageStyle: React.CSSProperties = {
-    position: 'relative',
-    width: '100%',
-    height: 280,
-    background: 'radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%)',
-    overflow: 'hidden',
-}
-
-const LetterboxBarsDemo: React.FC = () => {
-    const [show, setShow] = useState(true)
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Letterbox Bars"
-                        description="Animated cinematic bars at top/bottom. Toggle 'show' to slide in/out."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Toggle — show: ${show}`} />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-letterbox-bars {...(show ? { show: '' } : {})} />
-                            </div>
-                            <div className="mt-3">
-                                {/* @ts-ignore */}
-                                <gc-metal-button onClick={() => setShow((v) => !v)}>Toggle</gc-metal-button>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Tall bars (140px)" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-letterbox-bars show bar-height="140px" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default LetterboxBarsDemo
diff --git a/examples/src/game-components/LevelHeaderDemo.tsx b/examples/src/game-components/LevelHeaderDemo.tsx
deleted file mode 100644
index b9b9a94b..00000000
--- a/examples/src/game-components/LevelHeaderDemo.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const LevelHeaderDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="LevelHeader"
-                    description="Account/character level badge with title, XP bar, and next-unlock label."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default" />
-                        <div style={{ maxWidth: 520, background: 'rgba(0,0,0,0.3)', border: '1px solid var(--fg-gold-deep)' }}>
-                            {/* @ts-ignore */}
-                            <gc-level-header level="42" title="Aldric of the Vale" xp="6480" xp-max="9000" next-label="Mystic Blade" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default LevelHeaderDemo
diff --git a/examples/src/game-components/LevelSelectDemo.tsx b/examples/src/game-components/LevelSelectDemo.tsx
deleted file mode 100644
index 7f6d4dd1..00000000
--- a/examples/src/game-components/LevelSelectDemo.tsx
+++ /dev/null
@@ -1,69 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const NODES = [
-    { id: 'n1', x: 80, y: 200, label: '1-1', completed: true, stars: 3, bestStars: 3 },
-    { id: 'n2', x: 200, y: 160, label: '1-2', completed: true, stars: 3, bestStars: 2 },
-    { id: 'n3', x: 320, y: 200, label: '1-3', stars: 3, bestStars: 1 },
-    { id: 'n4', x: 440, y: 140, label: '1-4', locked: true, stars: 3 },
-    { id: 'n5', x: 540, y: 220, label: 'Boss', locked: true, stars: 3 }
-]
-
-const EDGES = [
-    { from: 'n1', to: 'n2' },
-    { from: 'n2', to: 'n3' },
-    { from: 'n3', to: 'n4' },
-    { from: 'n4', to: 'n5' }
-]
-
-const LevelSelectDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.nodes = NODES
-        el.edges = EDGES
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onSelect = (e: any) => setLast(`select ${e.detail.id}`)
-        const onConfirm = (e: any) => setLast(`confirm ${e.detail.id}`)
-        el.addEventListener('select', onSelect)
-        el.addEventListener('confirm', onConfirm)
-        return () => {
-            el.removeEventListener('select', onSelect)
-            el.removeEventListener('confirm', onConfirm)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="LevelSelect"
-                        description="World map with level nodes, connecting edges, locked/completed states, and star ratings."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            {/* @ts-ignore */}
-                            <gc-level-select ref={ref} selected-id="n3" width="640" height="320" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default LevelSelectDemo
diff --git a/examples/src/game-components/ListRowDemo.tsx b/examples/src/game-components/ListRowDemo.tsx
deleted file mode 100644
index 16810f16..00000000
--- a/examples/src/game-components/ListRowDemo.tsx
+++ /dev/null
@@ -1,137 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-type Server = { id: string; name: string; region: string; ping: number }
-
-const servers: Server[] = [
-    { id: 's1', name: 'Ironforge — EU West', region: 'EU', ping: 28 },
-    { id: 's2', name: 'Stormwind — US East', region: 'US', ping: 92 },
-    { id: 's3', name: 'Orgrimmar — APAC', region: 'AP', ping: 184 },
-    { id: 's4', name: 'Darnassus — SA', region: 'SA', ping: 312 },
-]
-
-const ListRowDemo: React.FC = () => {
-    const [selected, setSelected] = useState<string>('s1')
-    const containerRef = useRef<HTMLDivElement>(null)
-
-    useEffect(() => {
-        const el = containerRef.current
-        if (!el) return
-        const onSelect = (event: Event) => {
-            const target = event.target as HTMLElement | null
-            const id = target?.dataset?.id
-            if (id) setSelected(id)
-        }
-        el.addEventListener('select', onSelect)
-        return () => el.removeEventListener('select', onSelect)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="ListRow"
-                        description="Selectable list row. Reflects selected attribute. Optional accent color for the left edge stripe. Click/Enter/Space emits 'select'."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Plain rows" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-list-row>
-                                    <span style={{ flex: 1 }}>Iron Sword</span>
-                                    <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>◈ 120</span>
-                                {/* @ts-ignore */}
-                                </gc-list-row>
-                                {/* @ts-ignore */}
-                                <gc-list-row>
-                                    <span style={{ flex: 1 }}>Healing Potion</span>
-                                    <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>◈ 25</span>
-                                {/* @ts-ignore */}
-                                </gc-list-row>
-                                {/* @ts-ignore */}
-                                <gc-list-row>
-                                    <span style={{ flex: 1 }}>Leather Boots</span>
-                                    <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>◈ 80</span>
-                                {/* @ts-ignore */}
-                                </gc-list-row>
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Selected with custom accent" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-list-row selected accent="var(--fg-mythic)">
-                                    <span style={{ flex: 1 }}>Mythic — selected, mythic accent</span>
-                                {/* @ts-ignore */}
-                                </gc-list-row>
-                                {/* @ts-ignore */}
-                                <gc-list-row selected accent="var(--fg-blood-bright)">
-                                    <span style={{ flex: 1 }}>Danger — selected, blood accent</span>
-                                {/* @ts-ignore */}
-                                </gc-list-row>
-                                {/* @ts-ignore */}
-                                <gc-list-row selected>
-                                    <span style={{ flex: 1 }}>Default gold accent</span>
-                                {/* @ts-ignore */}
-                                </gc-list-row>
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Interactive (server browser)" />
-                            <div ref={containerRef}>
-                                {/* @ts-ignore */}
-                                <gc-panel bordered>
-                                    {servers.map(s => (
-                                        // @ts-ignore
-                                        <gc-list-row
-                                            key={s.id}
-                                            data-id={s.id}
-                                            {...(s.id === selected ? { selected: true } : {})}
-                                        >
-                                            <span style={{ flex: 1 }}>{s.name}</span>
-                                            <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-parch-3)' }}>{s.region}</span>
-                                            {/* @ts-ignore */}
-                                            <gc-ping-display ping={s.ping} />
-                                            {/* @ts-ignore */}
-                                        </gc-list-row>
-                                    ))}
-                                    {/* @ts-ignore */}
-                                </gc-panel>
-                            </div>
-                            <div className="mt-3" style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                selected: {selected}
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ListRowDemo
diff --git a/examples/src/game-components/LoadingOverlayDemo.tsx b/examples/src/game-components/LoadingOverlayDemo.tsx
deleted file mode 100644
index 382e79c7..00000000
--- a/examples/src/game-components/LoadingOverlayDemo.tsx
+++ /dev/null
@@ -1,56 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const LoadingOverlayDemo: React.FC = () => {
-    const [open, setOpen] = useState(false)
-    const [progress, setProgress] = useState(0)
-
-    useEffect(() => {
-        if (!open) return
-        const id = window.setInterval(() => {
-            setProgress((p) => {
-                const next = p + 0.04
-                return next >= 1 ? 0 : next
-            })
-        }, 200)
-        return () => window.clearInterval(id)
-    }, [open])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Loading Overlay"
-                        description="Modal busy spinner + bar. Indeterminate when progress is null."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Determinate (auto-cycles)" />
-                            <div className="d-flex gap-3">
-                                {/* @ts-ignore */}
-                                <gc-metal-button onClick={() => { setProgress(0); setOpen(true) }}>Open</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="ghost" onClick={() => setOpen(false)}>Close</gc-metal-button>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-            {/* @ts-ignore */}
-            <gc-loading-overlay
-                {...(open ? { open: '' } : {})}
-                progress={progress}
-                label="Loading assets"
-                tip="Mind the goblins in the western tunnels."
-            />
-        </div>
-    )
-}
-
-export default LoadingOverlayDemo
diff --git a/examples/src/game-components/LoadingScreenDemo.tsx b/examples/src/game-components/LoadingScreenDemo.tsx
deleted file mode 100644
index cc8acdde..00000000
--- a/examples/src/game-components/LoadingScreenDemo.tsx
+++ /dev/null
@@ -1,64 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const TIPS = [
-    'Bind a torch to your offhand to light dim chambers.',
-    'Holding block reduces stamina drain when bracing a heavy strike.',
-    'Bosses telegraph their phase change with a glyph in the sky.',
-    'Sigil shards stack — burn three at once for the relic effect.',
-]
-
-const LoadingScreenDemo: React.FC = () => {
-    const refTips = useRef<HTMLElement>(null)
-    const [progress, setProgress] = useState(0.18)
-
-    useEffect(() => {
-        const el: any = refTips.current
-        if (el) el.tips = TIPS
-    }, [])
-
-    useEffect(() => {
-        const id = window.setInterval(() => {
-            setProgress((p) => {
-                const next = p + 0.04
-                return next > 1 ? 0 : next
-            })
-        }, 600)
-        return () => window.clearInterval(id)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Loading Screen"
-                        description="Progress bar with eyebrow, title, label row, and cycling tips."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Determinate (${Math.round(progress * 100)}%)`} />
-                            {/* @ts-ignore */}
-                            <gc-loading-screen ref={refTips} title-text="Realm of Ash" eyebrow="Loading" label="Loading shards" progress={progress} tip-title="Wisdom" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Indeterminate" />
-                            {/* @ts-ignore */}
-                            <gc-loading-screen title-text="Connecting" eyebrow="Travelling" label="Resolving sigils" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default LoadingScreenDemo
diff --git a/examples/src/game-components/LobbyDemo.tsx b/examples/src/game-components/LobbyDemo.tsx
deleted file mode 100644
index 1f441400..00000000
--- a/examples/src/game-components/LobbyDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PLAYERS = [
-    { id: '1', name: 'Aldric', host: true, ready: true, rank: 'Gold' },
-    { id: '2', name: 'Brina', ready: true, rank: 'Silver' },
-    { id: '3', name: 'Caelum', rank: 'Gold' },
-    { id: '4', name: 'Dorin', ready: true, rank: 'Bronze' }
-]
-
-const LobbyDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.players = PLAYERS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onLeave = () => setLast('leave')
-        const onReady = () => setLast('ready toggle')
-        const onStart = () => setLast('start match')
-        el.addEventListener('leave', onLeave)
-        el.addEventListener('ready', onReady)
-        el.addEventListener('start', onStart)
-        return () => {
-            el.removeEventListener('leave', onLeave)
-            el.removeEventListener('ready', onReady)
-            el.removeEventListener('start', onStart)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Lobby"
-                        description="Match lobby with mode/map meta, ready slots, host start button, and ready/leave actions."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 720 }}>
-                                {/* @ts-ignore */}
-                                <gc-lobby ref={ref} capacity="6" lobby-mode="Conquest" map-name="Ember Keep" can-start />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default LobbyDemo
diff --git a/examples/src/game-components/LootListDemo.tsx b/examples/src/game-components/LootListDemo.tsx
deleted file mode 100644
index 8b36e67d..00000000
--- a/examples/src/game-components/LootListDemo.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ITEMS = [
-    { item: { id: 'gold', name: 'Gold', icon: '◆' }, qty: 250 },
-    { item: { id: 'sword', name: 'Iron Sword', icon: '⚔', rarity: 'uncommon' } },
-    { item: { id: 'gem', name: 'Soul Gem', icon: '✦', rarity: 'epic' }, qty: 1 },
-    { item: { id: 'cloak', name: 'Shadow Cloak', icon: '◆', rarity: 'rare' } }
-]
-
-const LootListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.items = ITEMS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onTake = (e: any) => setLast(`take ${e.detail.id}`)
-        const onAll = () => setLast('take-all')
-        el.addEventListener('take', onTake)
-        el.addEventListener('take-all', onAll)
-        return () => {
-            el.removeEventListener('take', onTake)
-            el.removeEventListener('take-all', onAll)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="LootList"
-                        description="Drop list with rarity-coloured names, take-one, and take-all actions."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 420 }}>
-                                {/* @ts-ignore */}
-                                <gc-loot-list ref={ref} list-title="Loot" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default LootListDemo
diff --git a/examples/src/game-components/LootPopupDemo.tsx b/examples/src/game-components/LootPopupDemo.tsx
deleted file mode 100644
index 501188a2..00000000
--- a/examples/src/game-components/LootPopupDemo.tsx
+++ /dev/null
@@ -1,78 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ITEMS = [
-    { item: { id: 'gold', name: 'Gold', icon: '◆' }, qty: 320 },
-    { item: { id: 'potion', name: 'Healing Potion', icon: '⚕', rarity: 'common' }, qty: 3 },
-    { item: { id: 'sword', name: 'Iron Sword', icon: '⚔', rarity: 'uncommon' } },
-    { item: { id: 'gem', name: 'Soul Gem', icon: '✦', rarity: 'epic' }, qty: 1 }
-]
-
-const LootPopupDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [open, setOpen] = useState(false)
-    const [autoFade, setAutoFade] = useState(false)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.items = ITEMS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.open = open
-        el.autoFadeMs = autoFade ? 4000 : 0
-    }, [open, autoFade])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onTake = (e: any) => setLast(`take ${e.detail.id}`)
-        const onAll = () => { setLast('take-all'); setOpen(false) }
-        const onDiscard = () => { setLast('discard'); setOpen(false) }
-        const onClose = () => { setLast('close'); setOpen(false) }
-        el.addEventListener('take', onTake)
-        el.addEventListener('take-all', onAll)
-        el.addEventListener('discard', onDiscard)
-        el.addEventListener('close', onClose)
-        return () => {
-            el.removeEventListener('take', onTake)
-            el.removeEventListener('take-all', onAll)
-            el.removeEventListener('discard', onDiscard)
-            el.removeEventListener('close', onClose)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="LootPopup"
-                        description="Modal overlay around gc-loot-list with Take-All and Discard buttons plus optional auto-fade timer."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title={`Last event — ${last}`}>
-                            <div className="d-flex gap-2 align-items-center">
-                                <button type="button" className="btn btn-primary" onClick={() => setOpen(true)}>Open Popup</button>
-                                <label className="d-inline-flex align-items-center gap-2 ms-2">
-                                    <input type="checkbox" checked={autoFade} onChange={(e) => setAutoFade(e.target.checked)} />
-                                    <span>auto-fade after 4s</span>
-                                </label>
-                            </div>
-                        </SectionCard>
-                    </div>
-                </div>
-            </div>
-            {/* @ts-ignore */}
-            <gc-loot-popup ref={ref} popup-title="Treasure Found" eyebrow="Acquired" />
-        </div>
-    )
-}
-
-export default LootPopupDemo
diff --git a/examples/src/game-components/LoreTextDemo.tsx b/examples/src/game-components/LoreTextDemo.tsx
deleted file mode 100644
index 985b3427..00000000
--- a/examples/src/game-components/LoreTextDemo.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const LoreTextDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="LoreText"
-                    description="Italic flavor body text. Slot-based — used in tooltips, loading screens, codex pages."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Short flavor" />
-                        {/* @ts-ignore */}
-                        <gc-lore-text>
-                            Some swords remember every hand that wielded them.
-                        </gc-lore-text>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Paragraph" />
-                        {/* @ts-ignore */}
-                        <gc-lore-text>
-                            The library at Velkhar burned for three nights and still its ashes
-                            whispered names. Scholars came from distant kingdoms to listen, hoping
-                            to catch a verse, a date, a forgotten lineage — anything the fire had
-                            chosen to spare.
-                        </gc-lore-text>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default LoreTextDemo
diff --git a/examples/src/game-components/MainMenuDemo.tsx b/examples/src/game-components/MainMenuDemo.tsx
deleted file mode 100644
index 0b66cd2d..00000000
--- a/examples/src/game-components/MainMenuDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-type Item = { id: string, label: string, disabled?: boolean, badge?: string }
-
-const ITEMS: Item[] = [
-    { id: 'continue', label: 'Continue' },
-    { id: 'new', label: 'New Game' },
-    { id: 'load', label: 'Load Game', badge: '12' },
-    { id: 'multiplayer', label: 'Multiplayer' },
-    { id: 'settings', label: 'Settings' },
-    { id: 'credits', label: 'Credits', disabled: true },
-    { id: 'quit', label: 'Quit' },
-]
-
-const MainMenuDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [selected, setSelected] = useState('continue')
-    const [lastChoice, setLastChoice] = useState('')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.items = ITEMS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setLastChoice(event.detail.id)
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Main Menu"
-                        description="Title screen menu list with arrow-key nav. Selected highlights gold; Enter emits select."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Hover/click to select — last activated: ${lastChoice || '—'}`} />
-                            <div style={{ maxWidth: 360, padding: 24, background: 'radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%)' }}>
-                                {/* @ts-ignore */}
-                                <gc-main-menu
-                                    ref={ref}
-                                    menu-title="Realm of Ash"
-                                    subtitle="A tale of forgotten gilded halls."
-                                    selected-id={selected}
-                                    onClick={() => {
-                                        const el: any = ref.current
-                                        if (el) setSelected(el.selectedId)
-                                    }}
-                                />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default MainMenuDemo
diff --git a/examples/src/game-components/MatchmakingScreenDemo.tsx b/examples/src/game-components/MatchmakingScreenDemo.tsx
deleted file mode 100644
index b10ccc99..00000000
--- a/examples/src/game-components/MatchmakingScreenDemo.tsx
+++ /dev/null
@@ -1,73 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-type State = 'searching' | 'connecting' | 'found' | 'failed' | 'idle'
-
-const MatchmakingScreenDemo: React.FC = () => {
-    const [state, setState] = useState<State>('searching')
-    const [elapsed, setElapsed] = useState(0)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        if (state !== 'searching' && state !== 'connecting') return
-        const id = window.setInterval(() => setElapsed((s) => s + 1), 1000)
-        return () => window.clearInterval(id)
-    }, [state])
-
-    useEffect(() => {
-        if (state !== 'searching') return
-        const id = window.setTimeout(() => setState('connecting'), 4000)
-        return () => window.clearTimeout(id)
-    }, [state])
-
-    useEffect(() => {
-        if (state !== 'connecting') return
-        const id = window.setTimeout(() => setState('found'), 2500)
-        return () => window.clearTimeout(id)
-    }, [state])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Matchmaking Screen"
-                        description="State machine: searching → connecting → found / failed. Spinner ring + meta + accept/cancel."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`State: ${state} — last: ${last || '—'}`} />
-                            <div className="d-flex flex-wrap gap-2 mb-3">
-                                {(['idle', 'searching', 'connecting', 'found', 'failed'] as State[]).map((s) => (
-                                    /* @ts-ignore */
-                                    <gc-metal-button key={s} size="sm" variant={s === state ? 'primary' : 'default'} onClick={() => { setState(s); setElapsed(0) }}>{s}</gc-metal-button>
-                                ))}
-                            </div>
-                            {/* @ts-ignore */}
-                            <gc-matchmaking-screen
-                                state={state}
-                                elapsed={elapsed}
-                                estimated={45}
-                                region="EU-West"
-                                mode="3v3 Ranked"
-                                ref={(el: any) => {
-                                    if (!el || el.__bound) return
-                                    el.__bound = true
-                                    el.addEventListener('accept', () => setLast('accept'))
-                                    el.addEventListener('cancel', () => { setLast('cancel'); setState('idle') })
-                                }}
-                            />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default MatchmakingScreenDemo
diff --git a/examples/src/game-components/MenuItemDemo.tsx b/examples/src/game-components/MenuItemDemo.tsx
deleted file mode 100644
index b526d9d7..00000000
--- a/examples/src/game-components/MenuItemDemo.tsx
+++ /dev/null
@@ -1,106 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const items = ['Continue', 'New Game', 'Load', 'Settings', 'Quit']
-
-const MenuItemDemo: React.FC = () => {
-    const [active, setActive] = useState('New Game')
-    const containerRef = useRef<HTMLDivElement>(null)
-
-    useEffect(() => {
-        const el = containerRef.current
-        if (!el) return
-        const onSelect = (event: Event) => {
-            const e = event as CustomEvent<{ label: string }>
-            setActive(e.detail.label)
-        }
-        el.addEventListener('select', onSelect)
-        return () => el.removeEventListener('select', onSelect)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="MenuItem"
-                        description="Menu row with optional caret marker, icon, label, hotkey. Selected reflects to attribute. Click/Enter/Space emits 'select' with {label}."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Plain items" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="Continue" />
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="New Game" />
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="Settings" />
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="Quit" disabled />
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="With icons + hotkeys" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="Resume" icon="▶" hotkey="Esc" />
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="Inventory" icon="bi-bag-fill" hotkey="I" />
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="Map" icon="bi-map-fill" hotkey="M" />
-                                {/* @ts-ignore */}
-                                <gc-menu-item label="Quest Log" icon="bi-journal-text" hotkey="J" />
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Interactive selection" />
-                            <div ref={containerRef}>
-                                {/* @ts-ignore */}
-                                <gc-panel bordered>
-                                    {items.map(label => (
-                                        // @ts-ignore
-                                        <gc-menu-item
-                                            key={label}
-                                            label={label}
-                                            {...(label === active ? { selected: true } : {})}
-                                        />
-                                    ))}
-                                    {/* @ts-ignore */}
-                                </gc-panel>
-                            </div>
-                            <div className="mt-3" style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                active: {active}
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default MenuItemDemo
diff --git a/examples/src/game-components/MetalButtonDemo.tsx b/examples/src/game-components/MetalButtonDemo.tsx
deleted file mode 100644
index 8c9d52c5..00000000
--- a/examples/src/game-components/MetalButtonDemo.tsx
+++ /dev/null
@@ -1,96 +0,0 @@
-import React, { useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const MetalButtonDemo: React.FC = () => {
-    const [count, setCount] = useState(0)
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="MetalButton"
-                        description="Gilded fantasy button. Variants: default, primary, danger, ghost. Sizes: sm, md, lg. Native click event."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Variants (md)" />
-                            <div className="d-flex flex-wrap gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-metal-button>Default</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary">Primary</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="danger">Danger</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="ghost">Ghost</gc-metal-button>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Sizes" />
-                            <div className="d-flex flex-wrap gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-metal-button size="sm" variant="primary">Small</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button size="md" variant="primary">Medium</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button size="lg" variant="primary">Large</gc-metal-button>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Disabled" />
-                            <div className="d-flex flex-wrap gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-metal-button disabled>Default</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary" disabled>Primary</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="danger" disabled>Danger</gc-metal-button>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Interactive (click counter)" />
-                            <div className="d-flex align-items-center gap-3">
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary" onClick={() => setCount(c => c + 1)}>
-                                    Strike
-                                </gc-metal-button>
-                                <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                    strikes: {count}
-                                </span>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default MetalButtonDemo
diff --git a/examples/src/game-components/MinimapDemo.tsx b/examples/src/game-components/MinimapDemo.tsx
deleted file mode 100644
index cec9471d..00000000
--- a/examples/src/game-components/MinimapDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const MARKERS = [
-    { id: 'a', x: 30, y: 30, color: '#d44a3a' },
-    { id: 'b', x: 70, y: 50, color: '#9fc55a' },
-    { id: 'c', x: 50, y: 80, color: '#f0d27a', size: 10 }
-]
-
-const MinimapDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.markers = MARKERS
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Minimap"
-                        description="Square framed minimap projecting world coordinates and markers around player."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="With markers" />
-                            {/* @ts-ignore */}
-                            <gc-minimap ref={ref} world-x="0" world-y="0" world-width="100" world-height="100" size="220" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Rotated" />
-                            {/* @ts-ignore */}
-                            <gc-minimap world-x="0" world-y="0" world-width="100" world-height="100" size="180" rotation="45" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default MinimapDemo
diff --git a/examples/src/game-components/MuteListDemo.tsx b/examples/src/game-components/MuteListDemo.tsx
deleted file mode 100644
index 389b0887..00000000
--- a/examples/src/game-components/MuteListDemo.tsx
+++ /dev/null
@@ -1,73 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PLAYERS = [
-    { id: '1', name: 'ToxicWizard92', mutedAt: '2d ago', reason: 'Spam' },
-    { id: '2', name: 'ChatBot_AFK', mutedAt: '1w ago' },
-    { id: '3', name: 'Griefer404', mutedAt: '1mo ago', reason: 'Harassment' }
-]
-
-const MuteListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const emptyRef = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.players = PLAYERS
-    }, [])
-
-    useEffect(() => {
-        const el = emptyRef.current as any
-        if (!el) return
-        el.players = []
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: any) => setLast(`unmute ${e.detail.id}`)
-        el.addEventListener('unmute', handler)
-        return () => el.removeEventListener('unmute', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="MuteList"
-                        description="List of muted players with reason, timestamp, and per-row unmute action."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Populated — ${last}`} />
-                            <div style={{ maxWidth: 460, background: 'rgba(0,0,0,0.3)' }}>
-                                {/* @ts-ignore */}
-                                <gc-mute-list ref={ref} />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Empty" />
-                            <div style={{ maxWidth: 460, background: 'rgba(0,0,0,0.3)' }}>
-                                {/* @ts-ignore */}
-                                <gc-mute-list ref={emptyRef} />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default MuteListDemo
diff --git a/examples/src/game-components/NavButtonDemo.tsx b/examples/src/game-components/NavButtonDemo.tsx
deleted file mode 100644
index f94400f0..00000000
--- a/examples/src/game-components/NavButtonDemo.tsx
+++ /dev/null
@@ -1,77 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const NavButtonDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="NavButton"
-                    description="Square gilded nav button. Kinds: back (←), close (✕). Sets aria-label automatically."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default kind=back" />
-                        {/* @ts-ignore */}
-                        <gc-nav-button />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Kind=close" />
-                        {/* @ts-ignore */}
-                        <gc-nav-button kind="close" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With explicit label (aria-label override)" />
-                        <div className="d-flex gap-3 align-items-center">
-                            {/* @ts-ignore */}
-                            <gc-nav-button kind="back" label="Return to menu" />
-                            {/* @ts-ignore */}
-                            <gc-nav-button kind="close" label="Dismiss dialog" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Sizes (24, 36, 48, 64)" />
-                        <div className="d-flex gap-3 align-items-center">
-                            {/* @ts-ignore */}
-                            <gc-nav-button kind="back" size="24" />
-                            {/* @ts-ignore */}
-                            <gc-nav-button kind="back" size="36" />
-                            {/* @ts-ignore */}
-                            <gc-nav-button kind="close" size="48" />
-                            {/* @ts-ignore */}
-                            <gc-nav-button kind="close" size="64" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default NavButtonDemo
diff --git a/examples/src/game-components/NetworkStatusIconDemo.tsx b/examples/src/game-components/NetworkStatusIconDemo.tsx
deleted file mode 100644
index dfc77389..00000000
--- a/examples/src/game-components/NetworkStatusIconDemo.tsx
+++ /dev/null
@@ -1,101 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const NetworkStatusIconDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="NetworkStatusIcon"
-                    description="4-bar wifi-style indicator. Quality from ping + loss + connected. Tiers: good (4), ok (3), warning (2), bad (1), offline (0)."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Quality tiers (with label)" />
-                        <div className="d-flex align-items-center gap-4">
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="24" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="80" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="150" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="240" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon show-label />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Without label (HUD-compact)" />
-                        <div className="d-flex align-items-center gap-4">
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="24" />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="80" />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="150" />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="240" />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Loss-driven downgrade (good ping, high loss)" />
-                        <div className="d-flex align-items-center gap-4">
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="30" loss="0" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="30" loss="2" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="30" loss="4" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="30" loss="6" show-label />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Sizes" />
-                        <div className="d-flex align-items-center gap-4">
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="50" size="12" />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="50" size="16" />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="50" size="24" show-label />
-                            {/* @ts-ignore */}
-                            <gc-network-status-icon connected ping="50" size="36" show-label />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default NetworkStatusIconDemo
diff --git a/examples/src/game-components/ObjectiveMarkerDemo.tsx b/examples/src/game-components/ObjectiveMarkerDemo.tsx
deleted file mode 100644
index dfbbbb3e..00000000
--- a/examples/src/game-components/ObjectiveMarkerDemo.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ObjectiveMarkerDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="ObjectiveMarker"
-                    description="Pulsing diamond marker with label and distance, anchored to absolute world-space coordinates."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Static + pulsing" />
-                        <div style={{ position: 'relative', height: 220, background: 'rgba(0,0,0,0.4)', border: '1px solid var(--fg-gold-deep)' }}>
-                            {/* @ts-ignore */}
-                            <gc-objective-marker x="120" y="180" label="Capture" distance="42" pulse />
-                            {/* @ts-ignore */}
-                            <gc-objective-marker x="280" y="160" label="Defend" distance="180" color="#5a8cf0" />
-                            {/* @ts-ignore */}
-                            <gc-objective-marker x="440" y="200" label="Boss" distance="1240" color="#d44a3a" pulse />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default ObjectiveMarkerDemo
diff --git a/examples/src/game-components/PageIndicatorDemo.tsx b/examples/src/game-components/PageIndicatorDemo.tsx
deleted file mode 100644
index 980eab83..00000000
--- a/examples/src/game-components/PageIndicatorDemo.tsx
+++ /dev/null
@@ -1,85 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PageIndicatorDemo: React.FC = () => {
-    const [activeIndex, setActiveIndex] = useState(2)
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onSelect = (event: Event) => {
-            const e = event as CustomEvent<{ index: number }>
-            setActiveIndex(e.detail.index)
-        }
-        el.addEventListener('select', onSelect)
-        return () => el.removeEventListener('select', onSelect)
-    }, [])
-
-    useEffect(() => {
-        if (ref.current) ref.current.setAttribute('index', String(activeIndex))
-    }, [activeIndex])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="PageIndicator"
-                        description="Diamond-shaped page dots. Click emits 'select' with {index}. Props: count, index, size, gap, color, activeColor."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default (5 pages, index 2)" />
-                            {/* @ts-ignore */}
-                            <gc-page-indicator count="5" index="2" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Interactive (click a dot)" />
-                            <div className="d-flex align-items-center gap-3">
-                                {/* @ts-ignore */}
-                                <gc-page-indicator ref={ref} count="7" index={activeIndex} />
-                                <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                    page {activeIndex + 1} / 7
-                                </span>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Custom colors + larger size" />
-                            {/* @ts-ignore */}
-                            <gc-page-indicator
-                                count="6"
-                                index="3"
-                                size="14"
-                                gap="14px"
-                                color="var(--fg-gold-shadow)"
-                                active-color="var(--fg-mythic)"
-                            />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default PageIndicatorDemo
diff --git a/examples/src/game-components/PanelDemo.tsx b/examples/src/game-components/PanelDemo.tsx
deleted file mode 100644
index dd286453..00000000
--- a/examples/src/game-components/PanelDemo.tsx
+++ /dev/null
@@ -1,119 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const Body = ({ children }: { children: React.ReactNode }) => (
-    <div style={{
-        fontFamily: 'var(--fg-body, serif)',
-        fontSize: '14px',
-        lineHeight: 1.5,
-    }}>
-        {children}
-    </div>
-)
-
-const Title = ({ children }: { children: React.ReactNode }) => (
-    <div style={{
-        fontFamily: 'var(--fg-display, serif)',
-        fontWeight: 600,
-        letterSpacing: '0.18em',
-        textTransform: 'uppercase' as const,
-        color: 'var(--fg-gold-bright, #f0d27a)',
-        fontSize: '14px',
-        marginBottom: '8px',
-    }}>
-        {children}
-    </div>
-)
-
-const PanelDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Panel"
-                    description="Gilded square frame surface. Props: bordered, corners, parchment."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Plain (no props)" />
-                        {/* @ts-ignore */}
-                        <gc-panel>
-                            <Body>Bare container. No frame, no corners.</Body>
-                            {/* @ts-ignore */}
-                        </gc-panel>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Bordered" />
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            <Title>Bordered Panel</Title>
-                            <Body>Gilded bronze border with inset bevel stack and dark wood gradient.</Body>
-                            {/* @ts-ignore */}
-                        </gc-panel>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Bordered + Corners (signature)" />
-                        {/* @ts-ignore */}
-                        <gc-panel bordered corners>
-                            <Title>Gilded Frame</Title>
-                            <Body>Top corner notches add the canonical fantasy panel signature.</Body>
-                            {/* @ts-ignore */}
-                        </gc-panel>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Parchment" />
-                        {/* @ts-ignore */}
-                        <gc-panel parchment>
-                            <Body>Parchment surface variant. Used for menu bodies and codex pages.</Body>
-                            {/* @ts-ignore */}
-                        </gc-panel>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Parchment + Bordered + Corners" />
-                        {/* @ts-ignore */}
-                        <gc-panel parchment bordered corners>
-                            <Title>Codex Page</Title>
-                            <Body>Parchment surface with gilded border and corner notches.</Body>
-                            {/* @ts-ignore */}
-                        </gc-panel>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default PanelDemo
diff --git a/examples/src/game-components/PanelHeaderDemo.tsx b/examples/src/game-components/PanelHeaderDemo.tsx
deleted file mode 100644
index f37e5d9f..00000000
--- a/examples/src/game-components/PanelHeaderDemo.tsx
+++ /dev/null
@@ -1,37 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PanelHeaderDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="PanelHeader"
-                    description="Canonical eyebrow + title + diamond divider header for any framed panel or screen."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Sizes" />
-                        <div className="d-flex flex-column gap-3" style={{ maxWidth: 480 }}>
-                            {/* @ts-ignore */}
-                            <gc-panel-header eyebrow="Chapter I" header-title="The Long Road" title-size="sm" />
-                            {/* @ts-ignore */}
-                            <gc-panel-header eyebrow="Chapter II" header-title="The Long Road" title-size="md" />
-                            {/* @ts-ignore */}
-                            <gc-panel-header eyebrow="Chapter III" header-title="The Long Road" title-size="lg" />
-                            {/* @ts-ignore */}
-                            <gc-panel-header eyebrow="Chapter IV" header-title="The Long Road" title-size="xl" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default PanelHeaderDemo
diff --git a/examples/src/game-components/PartyPanelDemo.tsx b/examples/src/game-components/PartyPanelDemo.tsx
deleted file mode 100644
index f4555503..00000000
--- a/examples/src/game-components/PartyPanelDemo.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const MEMBERS = [
-    { id: '1', name: 'Aldric', host: true, ready: true, role: 'Tank' },
-    { id: '2', name: 'Brina', ready: true, role: 'Healer' },
-    { id: '3', name: 'Caelum', role: 'DPS' }
-]
-
-const PartyPanelDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.members = MEMBERS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onLeave = () => setLast('leave')
-        const onInvite = () => setLast('invite')
-        el.addEventListener('leave', onLeave)
-        el.addEventListener('invite', onInvite)
-        return () => {
-            el.removeEventListener('leave', onLeave)
-            el.removeEventListener('invite', onInvite)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="PartyPanel"
-                        description="Compact party roster with ready state, host badge, role, and invite/leave actions."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 420 }}>
-                                {/* @ts-ignore */}
-                                <gc-party-panel ref={ref} capacity="4" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default PartyPanelDemo
diff --git a/examples/src/game-components/PauseMenuDemo.tsx b/examples/src/game-components/PauseMenuDemo.tsx
deleted file mode 100644
index 0cedd711..00000000
--- a/examples/src/game-components/PauseMenuDemo.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ITEMS = [
-    { id: 'resume', label: 'Resume' },
-    { id: 'settings', label: 'Settings' },
-    { id: 'load', label: 'Load Game' },
-    { id: 'main', label: 'Main Menu' },
-    { id: 'quit', label: 'Quit to Desktop' },
-]
-
-const PauseMenuDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [open, setOpen] = useState(false)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.items = ITEMS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const close = () => setOpen(false)
-        const resume = () => { setLast('resume'); setOpen(false) }
-        const select = (event: any) => { setLast(event.detail.id); setOpen(false) }
-        el.addEventListener('close', close)
-        el.addEventListener('resume', resume)
-        el.addEventListener('select', select)
-        return () => {
-            el.removeEventListener('close', close)
-            el.removeEventListener('resume', resume)
-            el.removeEventListener('select', select)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Pause Menu"
-                        description="Modal pause overlay. Esc + backdrop click emit close."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Open menu — last action: ${last || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-metal-button variant="primary" onClick={() => setOpen(true)}>Pause</gc-metal-button>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-            {/* @ts-ignore */}
-            <gc-pause-menu ref={ref} {...(open ? { open: '' } : {})} menu-title="Realm of Ash" />
-        </div>
-    )
-}
-
-export default PauseMenuDemo
diff --git a/examples/src/game-components/PauseScreenDemo.tsx b/examples/src/game-components/PauseScreenDemo.tsx
deleted file mode 100644
index c1301e2c..00000000
--- a/examples/src/game-components/PauseScreenDemo.tsx
+++ /dev/null
@@ -1,68 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ITEMS = [
-    { id: 'resume', label: 'Resume' },
-    { id: 'restart', label: 'Restart' },
-    { id: 'settings', label: 'Settings' },
-    { id: 'quit', label: 'Quit to Menu' },
-]
-
-const PauseScreenDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [open, setOpen] = useState(false)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.items = ITEMS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const resume = () => { setLast('resume'); setOpen(false) }
-        const restart = () => { setLast('restart'); setOpen(false) }
-        const quit = () => { setLast('quit'); setOpen(false) }
-        const select = (event: any) => setLast(`select:${event.detail.id}`)
-        el.addEventListener('resume', resume)
-        el.addEventListener('restart', restart)
-        el.addEventListener('quit', quit)
-        el.addEventListener('select', select)
-        return () => {
-            el.removeEventListener('resume', resume)
-            el.removeEventListener('restart', restart)
-            el.removeEventListener('quit', quit)
-            el.removeEventListener('select', select)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Pause Screen"
-                        description="Modal pause overlay. Resume/restart/quit fire dedicated events."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Open — last action: ${last || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-metal-button variant="primary" onClick={() => setOpen(true)}>Pause</gc-metal-button>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-            {/* @ts-ignore */}
-            <gc-pause-screen ref={ref} {...(open ? { open: '' } : {})} screen-title="Realm of Ash" />
-        </div>
-    )
-}
-
-export default PauseScreenDemo
diff --git a/examples/src/game-components/PerkPickerDemo.tsx b/examples/src/game-components/PerkPickerDemo.tsx
deleted file mode 100644
index 8aff46f5..00000000
--- a/examples/src/game-components/PerkPickerDemo.tsx
+++ /dev/null
@@ -1,59 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PERKS = [
-    { id: 'p1', name: 'Iron Will', description: 'Reduces incoming damage by 15%.', icon: '🛡', selected: true },
-    { id: 'p2', name: 'Quickstep', description: 'Roll cooldown reduced by 20%.', icon: '✦' },
-    { id: 'p3', name: 'Bloodlust', description: 'Crits restore 5 HP.', icon: '⚔' },
-    { id: 'p4', name: 'Arcane', description: 'Mana regen +30%.', icon: '❖' },
-    { id: 'p5', name: 'Endure', description: 'Stamina drain reduced.', icon: '☩' },
-    { id: 'p6', name: 'Mastery', description: 'Locked until level 30.', icon: '✦', locked: true }
-]
-
-const PerkPickerDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.perks = PERKS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (e: any) => setLast(`select ${e.detail.id}`)
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="PerkPicker"
-                        description="Grid of selectable perk cards with selected/locked states and column count prop."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ maxWidth: 720 }}>
-                                {/* @ts-ignore */}
-                                <gc-perk-picker ref={ref} columns="3" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default PerkPickerDemo
diff --git a/examples/src/game-components/PingDisplayDemo.tsx b/examples/src/game-components/PingDisplayDemo.tsx
deleted file mode 100644
index e240e971..00000000
--- a/examples/src/game-components/PingDisplayDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PingDisplayDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="PingDisplay"
-                    description="Network latency readout. Color tiers: <60 success, <200 warning, else danger. Null shows em-dash."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Tiers" />
-                        <div className="d-flex flex-column gap-2">
-                            {/* @ts-ignore */}
-                            <gc-ping-display ping="22" />
-                            {/* @ts-ignore */}
-                            <gc-ping-display ping="59" />
-                            {/* @ts-ignore */}
-                            <gc-ping-display ping="120" />
-                            {/* @ts-ignore */}
-                            <gc-ping-display ping="199" />
-                            {/* @ts-ignore */}
-                            <gc-ping-display ping="350" />
-                            {/* @ts-ignore */}
-                            <gc-ping-display ping="999" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Unknown (no ping attribute)" />
-                        {/* @ts-ignore */}
-                        <gc-ping-display />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default PingDisplayDemo
diff --git a/examples/src/game-components/PlatformIconDemo.tsx b/examples/src/game-components/PlatformIconDemo.tsx
deleted file mode 100644
index 56891ef6..00000000
--- a/examples/src/game-components/PlatformIconDemo.tsx
+++ /dev/null
@@ -1,79 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PlatformIconDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="PlatformIcon"
-                    description="Platform glyph with optional label. Props: platform, size, label."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Glyph only" />
-                        <div className="d-flex gap-3">
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="pc" />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="playstation" />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="xbox" />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="nintendo" />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="steam" />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="mobile" />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="web" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With label" />
-                        <div className="d-flex flex-column gap-2">
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="pc" label />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="playstation" label />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="steam" label />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Sizes" />
-                        <div className="d-flex align-items-center gap-3">
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="steam" size="14" label />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="steam" size="20" label />
-                            {/* @ts-ignore */}
-                            <gc-platform-icon platform="steam" size="28" label />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default PlatformIconDemo
diff --git a/examples/src/game-components/PlayerCardDemo.tsx b/examples/src/game-components/PlayerCardDemo.tsx
deleted file mode 100644
index 4475c60a..00000000
--- a/examples/src/game-components/PlayerCardDemo.tsx
+++ /dev/null
@@ -1,72 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const STATS = [
-    { label: 'Wins', value: 184 },
-    { label: 'Streak', value: 7 },
-    { label: 'KD', value: 2.84 },
-    { label: 'Hours', value: '423h' },
-]
-
-const ACTIONS = [
-    { id: 'invite', label: 'Invite' },
-    { id: 'whisper', label: 'Whisper' },
-    { id: 'profile', label: 'Profile' },
-    { id: 'block', label: 'Block', danger: true },
-]
-
-const PlayerCardDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) {
-            el.stats = STATS
-            el.actions = ACTIONS
-        }
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setLast(event.detail.id)
-        el.addEventListener('action', handler)
-        return () => el.removeEventListener('action', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Player Card"
-                        description="Friend / roster card with rank, level, stat grid, presence, and action row."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Online — last action: ${last || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-player-card ref={ref} player-name="Veyra Stormwake" card-title="Sworn of the Cinder Court" rank="Grandmaster" level={142} online-status="in-game" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Offline" />
-                            {/* @ts-ignore */}
-                            <gc-player-card player-name="Lir of Ashvale" card-title="Wandering Skald" rank="Veteran" level={88} online-status="offline" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default PlayerCardDemo
diff --git a/examples/src/game-components/PlayerFrameDemo.tsx b/examples/src/game-components/PlayerFrameDemo.tsx
deleted file mode 100644
index c698fb49..00000000
--- a/examples/src/game-components/PlayerFrameDemo.tsx
+++ /dev/null
@@ -1,45 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PlayerFrameDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Player Frame"
-                    description="Portrait + name/class + HP, with optional MP and stamina bars."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="HP only" />
-                        {/* @ts-ignore */}
-                        <gc-player-frame name="Astrid" class-name="Bladewarden" glyph="A" level={42} hp={86} hp-max={120} />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="HP + MP" />
-                        {/* @ts-ignore */}
-                        <gc-player-frame name="Vael" class-name="Pyromancer" glyph="V" level={28} hp={64} hp-max={80} mp={42} mp-max={100} show-mp />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="HP + MP + Stamina" />
-                        {/* @ts-ignore */}
-                        <gc-player-frame name="Hrolf" class-name="Stormbreaker" glyph="H" level={51} hp={140} hp-max={150} mp={25} mp-max={60} stamina={70} stamina-max={100} show-mp show-stamina />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default PlayerFrameDemo
diff --git a/examples/src/game-components/PortraitDemo.tsx b/examples/src/game-components/PortraitDemo.tsx
deleted file mode 100644
index a8f250a5..00000000
--- a/examples/src/game-components/PortraitDemo.tsx
+++ /dev/null
@@ -1,91 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PortraitDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Portrait"
-                    description="Character medallion. Square or circle, optional level badge. Props: glyph, size, ring, level, circle."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default (square)" />
-                        {/* @ts-ignore */}
-                        <gc-portrait glyph="A" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Circle" />
-                        {/* @ts-ignore */}
-                        <gc-portrait glyph="K" circle />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With level badge" />
-                        <div className="d-flex gap-3">
-                            {/* @ts-ignore */}
-                            <gc-portrait glyph="W" level="42" />
-                            {/* @ts-ignore */}
-                            <gc-portrait glyph="M" level="99" circle />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Custom ring" />
-                        <div className="d-flex gap-3">
-                            {/* @ts-ignore */}
-                            <gc-portrait glyph="R" ring="var(--fg-mythic)" level="120" />
-                            {/* @ts-ignore */}
-                            <gc-portrait glyph="P" ring="var(--fg-arcane-bright)" circle />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Sizes" />
-                        <div className="d-flex align-items-center gap-3">
-                            {/* @ts-ignore */}
-                            <gc-portrait glyph="S" size="40" />
-                            {/* @ts-ignore */}
-                            <gc-portrait glyph="M" size="64" level="12" />
-                            {/* @ts-ignore */}
-                            <gc-portrait glyph="L" size="96" level="50" circle />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default PortraitDemo
diff --git a/examples/src/game-components/PressAnyKeyDemo.tsx b/examples/src/game-components/PressAnyKeyDemo.tsx
deleted file mode 100644
index 9ae97d3a..00000000
--- a/examples/src/game-components/PressAnyKeyDemo.tsx
+++ /dev/null
@@ -1,44 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const PressAnyKeyDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = () => setLast('continue ' + new Date().toLocaleTimeString())
-        el.addEventListener('continue', handler)
-        return () => el.removeEventListener('continue', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="PressAnyKey"
-                        description="Pulsing prompt that emits continue on any keydown or mousedown. Use on splash/title screens."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <div style={{ padding: 60, textAlign: 'center', background: 'radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%)', border: '1px solid var(--fg-gold-deep)' }}>
-                                {/* @ts-ignore */}
-                                <gc-press-any-key ref={ref} text="Press Any Key" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default PressAnyKeyDemo
diff --git a/examples/src/game-components/QuestTrackerDemo.tsx b/examples/src/game-components/QuestTrackerDemo.tsx
deleted file mode 100644
index 9aa6256d..00000000
--- a/examples/src/game-components/QuestTrackerDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const QUESTS = [
-    {
-        id: 'q1',
-        name: 'The Lost Heirloom',
-        objectives: [
-            { id: 'o1', label: 'Speak to Lady Elara', completed: true },
-            { id: 'o2', label: 'Find the heirloom', progress: 1, target: 3 },
-            { id: 'o3', label: 'Defeat the guardian', optional: true }
-        ]
-    },
-    {
-        id: 'q2',
-        name: 'Wolves at the Gate',
-        objectives: [
-            { id: 'o1', label: 'Slay wolves', progress: 4, target: 6 }
-        ]
-    }
-]
-
-const QuestTrackerDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.quests = QUESTS
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="QuestTracker"
-                        description="HUD-side quest tracker showing active quests and per-objective progress."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Active quests" />
-                            <div style={{ maxWidth: 360 }}>
-                                {/* @ts-ignore */}
-                                <gc-quest-tracker ref={ref} tracker-title="Active Quests" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default QuestTrackerDemo
diff --git a/examples/src/game-components/RadialWheelDemo.tsx b/examples/src/game-components/RadialWheelDemo.tsx
deleted file mode 100644
index 6cb04c09..00000000
--- a/examples/src/game-components/RadialWheelDemo.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const OPTIONS = [
-    { id: 'sword', icon: '⚔', label: 'Sword', color: '#f0d27a' },
-    { id: 'bow', icon: '🏹', label: 'Bow', color: '#9fc55a' },
-    { id: 'staff', icon: '✦', label: 'Staff', color: '#b878e8' },
-    { id: 'shield', icon: '🛡', label: 'Shield', color: '#5fb8d4' },
-    { id: 'potion', icon: '⚕', label: 'Potion', color: '#d44a3a' },
-    { id: 'horn', icon: '☩', label: 'Horn', color: '#c5cfd6', disabled: true }
-]
-
-const RadialWheelDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [open, setOpen] = useState(false)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.options = OPTIONS
-    }, [])
-
-    useEffect(() => {
-        if (!ref.current) return
-        if (open) ref.current.setAttribute('open', '')
-        else ref.current.removeAttribute('open')
-    }, [open])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onSelect = (e: any) => {
-            setLast(`select ${e.detail.id}`)
-            setOpen(false)
-        }
-        const onClose = () => setOpen(false)
-        el.addEventListener('select', onSelect)
-        el.addEventListener('close', onClose)
-        return () => {
-            el.removeEventListener('select', onSelect)
-            el.removeEventListener('close', onClose)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="RadialWheel"
-                        description="Modal radial menu with hover label, disabled options, Escape and backdrop close."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            <button
-                                type="button"
-                                onClick={() => setOpen(true)}
-                                style={{
-                                    fontFamily: 'var(--fg-display)',
-                                    letterSpacing: '0.18em',
-                                    textTransform: 'uppercase',
-                                    fontSize: 12,
-                                    padding: '10px 22px',
-                                    background: 'linear-gradient(180deg, #5a3a18, #2a1a0a)',
-                                    color: 'var(--fg-gold-bright)',
-                                    border: '1px solid var(--fg-gold)',
-                                    cursor: 'pointer'
-                                }}
-                            >
-                                Open Wheel
-                            </button>
-                            {/* @ts-ignore */}
-                            <gc-radial-wheel ref={ref} radius="100" option-size="56" center-label="Choose" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default RadialWheelDemo
diff --git a/examples/src/game-components/RarityChipDemo.tsx b/examples/src/game-components/RarityChipDemo.tsx
deleted file mode 100644
index 27f6856b..00000000
--- a/examples/src/game-components/RarityChipDemo.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const RarityChipDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="RarityChip"
-                    description="Mono uppercase chip colored by item rarity. Prop: rarity (common|uncommon|rare|epic|legendary|mythic)."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="All rarities" />
-                        <div className="d-flex flex-wrap gap-2">
-                            {/* @ts-ignore */}
-                            <gc-rarity-chip rarity="common" />
-                            {/* @ts-ignore */}
-                            <gc-rarity-chip rarity="uncommon" />
-                            {/* @ts-ignore */}
-                            <gc-rarity-chip rarity="rare" />
-                            {/* @ts-ignore */}
-                            <gc-rarity-chip rarity="epic" />
-                            {/* @ts-ignore */}
-                            <gc-rarity-chip rarity="legendary" />
-                            {/* @ts-ignore */}
-                            <gc-rarity-chip rarity="mythic" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default RarityChipDemo
diff --git a/examples/src/game-components/ReportPlayerDialogDemo.tsx b/examples/src/game-components/ReportPlayerDialogDemo.tsx
deleted file mode 100644
index 36431e19..00000000
--- a/examples/src/game-components/ReportPlayerDialogDemo.tsx
+++ /dev/null
@@ -1,50 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ReportPlayerDialogDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [open, setOpen] = useState(false)
-    const [last, setLast] = useState<{ reason: string, comment: string } | null>(null)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const cancel = () => setOpen(false)
-        const submit = (event: any) => { setLast(event.detail); setOpen(false) }
-        el.addEventListener('cancel', cancel)
-        el.addEventListener('submit', submit)
-        return () => {
-            el.removeEventListener('cancel', cancel)
-            el.removeEventListener('submit', submit)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Report Player Dialog"
-                        description="Report submission modal with reason radios and optional comment."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Open dialog — last submit: ${last ? `${last.reason}` : '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-metal-button variant="danger" onClick={() => setOpen(true)}>Report Player</gc-metal-button>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-            {/* @ts-ignore */}
-            <gc-report-player-dialog ref={ref} {...(open ? { open: '' } : {})} player-name="ShadowBlade42" />
-        </div>
-    )
-}
-
-export default ReportPlayerDialogDemo
diff --git a/examples/src/game-components/ResourceBarsDemo.tsx b/examples/src/game-components/ResourceBarsDemo.tsx
deleted file mode 100644
index 5ada107e..00000000
--- a/examples/src/game-components/ResourceBarsDemo.tsx
+++ /dev/null
@@ -1,115 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ResourceBarsDemo: React.FC = () => {
-    const [hp, setHp] = useState(72)
-    const [mp, setMp] = useState(40)
-    const [stam, setStam] = useState(85)
-    const [ghost, setGhost] = useState<number | null>(95)
-
-    useEffect(() => {
-        const id = window.setInterval(() => {
-            setStam(s => (s <= 5 ? 100 : s - 3))
-        }, 200)
-        return () => window.clearInterval(id)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Resource Bars"
-                        description="HP / MP / Stamina bars sharing ResourceBarBase. Props: value, max, ghost, segments, showText, label."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Basic" />
-                            <div style={{ width: 320, display: 'flex', flexDirection: 'column', gap: 10 }}>
-                                {/* @ts-ignore */}
-                                <gc-health-bar value={hp} max="100" />
-                                {/* @ts-ignore */}
-                                <gc-mana-bar value={mp} max="100" />
-                                {/* @ts-ignore */}
-                                <gc-stamina-bar value={stam} max="100" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Labelled (label prop)" />
-                            <div style={{ width: 320, display: 'flex', flexDirection: 'column', gap: 14 }}>
-                                {/* @ts-ignore */}
-                                <gc-health-bar value="320" max="500" label="Health" />
-                                {/* @ts-ignore */}
-                                <gc-mana-bar value="55" max="120" label="Mana" />
-                                {/* @ts-ignore */}
-                                <gc-stamina-bar value="80" max="100" label="Stamina" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="showText (centered)" />
-                            <div style={{ width: 320, display: 'flex', flexDirection: 'column', gap: 10 }}>
-                                {/* @ts-ignore */}
-                                <gc-health-bar value="180" max="250" show-text />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Ghost overlay (recent damage)" />
-                            <div style={{ width: 320, display: 'flex', flexDirection: 'column', gap: 10 }}>
-                                {/* @ts-ignore */}
-                                <gc-health-bar value={hp} max="100" ghost={ghost ?? undefined} label="HP" />
-                                <div className="d-flex gap-2">
-                                    {/* @ts-ignore */}
-                                    <gc-metal-button size="sm" onClick={() => { setHp(h => Math.max(0, h - 12)); setGhost(g => (g == null ? hp : g)) }}>Take damage</gc-metal-button>
-                                    {/* @ts-ignore */}
-                                    <gc-metal-button size="sm" onClick={() => { setHp(100); setGhost(null) }}>Reset</gc-metal-button>
-                                </div>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Segmented (segments=4)" />
-                            <div style={{ width: 320 }}>
-                                {/* @ts-ignore */}
-                                <gc-stamina-bar value="65" max="100" segments="4" label="Stamina" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ResourceBarsDemo
diff --git a/examples/src/game-components/ResultScreenDemo.tsx b/examples/src/game-components/ResultScreenDemo.tsx
deleted file mode 100644
index 5a226fd6..00000000
--- a/examples/src/game-components/ResultScreenDemo.tsx
+++ /dev/null
@@ -1,103 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const STATS = [
-    { label: 'Time', value: '14:32' },
-    { label: 'Score', value: 18450 },
-    { label: 'Accuracy', value: '87%' },
-    { label: 'Best Combo', value: 'x12' },
-]
-
-const REWARDS = [
-    { label: 'Gold', glyph: '◈', amount: 1200 },
-    { label: 'Sigil', glyph: '✦', amount: 3 },
-    { label: 'Lore', glyph: '❖', amount: 1 },
-]
-
-const ACTIONS = [
-    { id: 'continue', label: 'Continue', variant: 'primary' as const },
-    { id: 'replay', label: 'Replay', variant: 'default' as const },
-    { id: 'menu', label: 'Main Menu', variant: 'ghost' as const },
-]
-
-const RETRY_ACTIONS = [
-    { id: 'retry', label: 'Retry', variant: 'primary' as const },
-    { id: 'menu', label: 'Quit', variant: 'ghost' as const },
-]
-
-const ResultScreenDemo: React.FC = () => {
-    const refResult = useRef<HTMLElement>(null)
-    const refVictory = useRef<HTMLElement>(null)
-    const refGameOver = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('')
-
-    useEffect(() => {
-        const a: any = refResult.current
-        if (a) {
-            a.stats = STATS
-            a.rewards = REWARDS
-            a.actions = ACTIONS
-        }
-        const b: any = refVictory.current
-        if (b) {
-            b.stats = STATS
-            b.rewards = REWARDS
-            b.actions = ACTIONS
-        }
-        const c: any = refGameOver.current
-        if (c) {
-            c.stats = STATS
-            c.actions = RETRY_ACTIONS
-        }
-    }, [])
-
-    useEffect(() => {
-        const els = [refResult.current, refVictory.current, refGameOver.current]
-        const handler = (event: any) => setLast(event.detail.id)
-        els.forEach((el) => el?.addEventListener('action', handler))
-        return () => els.forEach((el) => el?.removeEventListener('action', handler))
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Result Screen"
-                        description="Round-end summary with stats, rewards, and action row. Game Over and Victory variants extend it."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Generic — last action: ${last || '—'}`} />
-                            {/* @ts-ignore */}
-                            <gc-result-screen ref={refResult} title-text="Round Complete" subtitle="A clean run through the cinder gates." />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Victory variant" />
-                            {/* @ts-ignore */}
-                            <gc-victory-screen ref={refVictory} subtitle="The flame-warden falls, and the gates yield." />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Game Over variant" />
-                            {/* @ts-ignore */}
-                            <gc-game-over-screen ref={refGameOver} subtitle="Your name is added to the chapel's stone." />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ResultScreenDemo
diff --git a/examples/src/game-components/RuneCornerDemo.tsx b/examples/src/game-components/RuneCornerDemo.tsx
deleted file mode 100644
index dcc2000c..00000000
--- a/examples/src/game-components/RuneCornerDemo.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const FrameBox: React.FC<{ children?: React.ReactNode }> = ({ children }) => (
-    <div style={{
-        position: 'relative',
-        width: 240,
-        height: 120,
-        background: 'linear-gradient(180deg, #1a1308 0%, #0e0905 100%)',
-        border: '1px solid var(--fg-gold-deep)',
-        boxShadow: 'inset 0 0 0 1px rgba(0,0,0,0.6)',
-    }}>
-        {children}
-    </div>
-)
-
-const RuneCornerDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="RuneCorner"
-                    description="Decorative gilded corner glyph for framed surfaces. Props: at (tl|tr|bl|br), size."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="All four corners on a frame" />
-                        <FrameBox>
-                            {/* @ts-ignore */}
-                            <gc-rune-corner at="tl" />
-                            {/* @ts-ignore */}
-                            <gc-rune-corner at="tr" />
-                            {/* @ts-ignore */}
-                            <gc-rune-corner at="bl" />
-                            {/* @ts-ignore */}
-                            <gc-rune-corner at="br" />
-                        </FrameBox>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Larger size" />
-                        <FrameBox>
-                            {/* @ts-ignore */}
-                            <gc-rune-corner at="tl" size="22" />
-                            {/* @ts-ignore */}
-                            <gc-rune-corner at="tr" size="22" />
-                        </FrameBox>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default RuneCornerDemo
diff --git a/examples/src/game-components/SafeAreaDemo.tsx b/examples/src/game-components/SafeAreaDemo.tsx
deleted file mode 100644
index 75dc85d3..00000000
--- a/examples/src/game-components/SafeAreaDemo.tsx
+++ /dev/null
@@ -1,47 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SafeAreaDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Safe Area"
-                    description="Padding inset for HUD edges. Wraps env(safe-area-inset-*) with optional extra padding."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default (only env insets)" />
-                        {/* @ts-ignore */}
-                        <gc-safe-area style={{ outline: '1px dashed var(--fg-gold-deep)', minHeight: 80 }}>
-                            <div style={{ background: 'rgba(201,169,97,0.15)', padding: 12, color: 'var(--fg-parch)' }}>HUD content</div>
-                            {/* @ts-ignore */}
-                        </gc-safe-area>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Extra 16px" />
-                        {/* @ts-ignore */}
-                        <gc-safe-area extra="16px" style={{ outline: '1px dashed var(--fg-gold-deep)', minHeight: 80 }}>
-                            <div style={{ background: 'rgba(201,169,97,0.15)', padding: 12, color: 'var(--fg-parch)' }}>HUD content with extra padding</div>
-                            {/* @ts-ignore */}
-                        </gc-safe-area>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default SafeAreaDemo
diff --git a/examples/src/game-components/SaveSlotListDemo.tsx b/examples/src/game-components/SaveSlotListDemo.tsx
deleted file mode 100644
index caf408e9..00000000
--- a/examples/src/game-components/SaveSlotListDemo.tsx
+++ /dev/null
@@ -1,79 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SLOTS = [
-    { id: 'auto', name: 'Auto Save', timestamp: '2 min ago', location: 'Ember Keep', level: 24, playtime: '12h 04m', autosave: true },
-    { id: 's1', name: 'The Long Road', timestamp: 'Yesterday 22:14', location: 'Vale of Mist', level: 22, playtime: '11h 02m' },
-    { id: 's2', name: 'Before the Boss', timestamp: '3 days ago', location: 'Catacombs', level: 19, playtime: '8h 41m' },
-    { id: 's3', empty: true },
-    { id: 's4', empty: true }
-]
-
-const SaveSlotListDemo: React.FC = () => {
-    const loadRef = useRef<HTMLElement>(null)
-    const saveRef = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const a = loadRef.current as any
-        const b = saveRef.current as any
-        if (a) a.slots = SLOTS
-        if (b) b.slots = SLOTS
-    }, [])
-
-    useEffect(() => {
-        const a = loadRef.current
-        const b = saveRef.current
-        if (!a || !b) return
-        const handler = (e: any) => setLast(`${e.type} ${e.detail.id}`)
-        ;['select', 'load', 'save', 'delete'].forEach((evt) => {
-            a.addEventListener(evt, handler)
-            b.addEventListener(evt, handler)
-        })
-        return () => {
-            ;['select', 'load', 'save', 'delete'].forEach((evt) => {
-                a.removeEventListener(evt, handler)
-                b.removeEventListener(evt, handler)
-            })
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="SaveSlotList"
-                        description="Save/load slot list with autosave and empty states. Mode flips between load and save buttons."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Load mode — ${last}`} />
-                            <div style={{ maxWidth: 640 }}>
-                                {/* @ts-ignore */}
-                                <gc-save-slot-list ref={loadRef} mode="load" selected-id="s1" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Save mode" />
-                            <div style={{ maxWidth: 640 }}>
-                                {/* @ts-ignore */}
-                                <gc-save-slot-list ref={saveRef} mode="save" selected-id="s3" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default SaveSlotListDemo
diff --git a/examples/src/game-components/ScoreDisplayDemo.tsx b/examples/src/game-components/ScoreDisplayDemo.tsx
deleted file mode 100644
index 0ca8df12..00000000
--- a/examples/src/game-components/ScoreDisplayDemo.tsx
+++ /dev/null
@@ -1,92 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ScoreDisplayDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="ScoreDisplay"
-                    description="Score readout with optional eyebrow label, multiplier badge (shown when ≠1), and alignment. Score formatted with toLocaleString."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Plain (no label, no multiplier)" />
-                        <div className="d-flex gap-5">
-                            {/* @ts-ignore */}
-                            <gc-score-display score="1240" />
-                            {/* @ts-ignore */}
-                            <gc-score-display score="184550" />
-                            {/* @ts-ignore */}
-                            <gc-score-display score="9999999" font-size="44" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With label" />
-                        <div className="d-flex gap-5">
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Score" score="42180" />
-                            {/* @ts-ignore */}
-                            <gc-score-display label="High Score" score="1284900" font-size="36" />
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Round" score="500" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With multiplier" />
-                        <div className="d-flex gap-5">
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Score" score="1240" multiplier="2" />
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Score" score="84200" multiplier="3.5" font-size="36" />
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Score" score="100" multiplier="1" />
-                            <span style={{ alignSelf: 'center', fontFamily: 'var(--fg-mono)', color: 'var(--fg-parch-dim)' }}>
-                                ← multiplier=1 hides the badge
-                            </span>
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Alignment" />
-                        <div className="d-flex flex-column gap-3" style={{ background: 'var(--fg-ink)', padding: 16 }}>
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Left" score="12345" align="left" style={{ width: '100%' }} />
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Center" score="12345" align="center" multiplier="2" style={{ width: '100%' }} />
-                            {/* @ts-ignore */}
-                            <gc-score-display label="Right" score="12345" align="right" style={{ width: '100%' }} />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default ScoreDisplayDemo
diff --git a/examples/src/game-components/ScreenFlashDemo.tsx b/examples/src/game-components/ScreenFlashDemo.tsx
deleted file mode 100644
index de385176..00000000
--- a/examples/src/game-components/ScreenFlashDemo.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ScreenFlashDemo: React.FC = () => {
-    const flashRef = useRef<HTMLElement>(null)
-    const [doneCount, setDoneCount] = useState(0)
-    const [flashColor, setFlashColor] = useState('#ffffff')
-
-    useEffect(() => {
-        const el = flashRef.current
-        if (!el) return
-        const onDone = () => setDoneCount(c => c + 1)
-        el.addEventListener('done', onDone)
-        return () => el.removeEventListener('done', onDone)
-    }, [])
-
-    const fire = (color: string) => {
-        const el = flashRef.current
-        if (!el) return
-        setFlashColor(color)
-        el.setAttribute('flash-color', color)
-        el.setAttribute('trigger', String(Date.now()))
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="ScreenFlash"
-                        description="Full-bleed overlay flash. Fires on `trigger` attribute change, fades over `duration`, emits 'done'."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Trigger" />
-                            <div className="d-flex align-items-center gap-3 flex-wrap">
-                                {/* @ts-ignore */}
-                                <gc-metal-button onClick={() => fire('#ffffff')}>White flash</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="danger" onClick={() => fire('#d44a3a')}>Damage flash</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="primary" onClick={() => fire('#f0d27a')}>Gold flash</gc-metal-button>
-                                <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>
-                                    'done' fired: {doneCount} (last: {flashColor})
-                                </span>
-                            </div>
-                            {/* @ts-ignore */}
-                            <gc-screen-flash ref={flashRef} flash-opacity="0.6" duration="220" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ScreenFlashDemo
diff --git a/examples/src/game-components/ScrollTextDemo.tsx b/examples/src/game-components/ScrollTextDemo.tsx
deleted file mode 100644
index 9616e113..00000000
--- a/examples/src/game-components/ScrollTextDemo.tsx
+++ /dev/null
@@ -1,67 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ScrollTextDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="ScrollText"
-                    description="Vertical lore block with optional gold scrollTitle. Slot for body."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="With scrollTitle" />
-                        {/* @ts-ignore */}
-                        <gc-scroll-text scroll-title="Codex Entry">
-                            The Wyrmking sleeps beneath the salt flats, his breath the slow tide
-                            that draws the sea from the cliffs each century. Only when the moon
-                            twins above the Watchtower does he stir.
-                        {/* @ts-ignore */}
-                        </gc-scroll-text>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="No title" />
-                        {/* @ts-ignore */}
-                        <gc-scroll-text>
-                            A pact written in iron cannot be unwritten in flesh.
-                        {/* @ts-ignore */}
-                        </gc-scroll-text>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Long body" />
-                        {/* @ts-ignore */}
-                        <gc-scroll-text scroll-title="The Long Dusk">
-                            They named the river for the blood it carried, and the bridge for the
-                            woman who threw herself from it to break the siege. Neither name was
-                            chosen by those who lived there. Neither name was changed when the war
-                            ended. The dead, it is said, do not require new titles.
-                        {/* @ts-ignore */}
-                        </gc-scroll-text>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default ScrollTextDemo
diff --git a/examples/src/game-components/SettingRowsDemo.tsx b/examples/src/game-components/SettingRowsDemo.tsx
deleted file mode 100644
index a56c0505..00000000
--- a/examples/src/game-components/SettingRowsDemo.tsx
+++ /dev/null
@@ -1,127 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SettingRowsDemo: React.FC = () => {
-    const [lastChange, setLastChange] = useState<string>('—')
-    const selectRef = useRef<HTMLElement>(null)
-    const fpsRef = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const sel = selectRef.current as any
-        if (sel) sel.options = [
-            { value: 'borderless', label: 'Borderless window' },
-            { value: 'fullscreen', label: 'Fullscreen' },
-            { value: 'windowed', label: 'Windowed' },
-        ]
-    }, [])
-
-    const onChange = (label: string) => (e: any) => {
-        setLastChange(`${label} → ${JSON.stringify(e.detail)}`)
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Setting Rows"
-                        description="Setting list components extending SettingRowBase: sliders, toggles, selects, preset picker, reset."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Sliders" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-fov-slider value="100" min="60" max="120" description="Wider FOV shows more world but distorts edges." onChange={onChange('FOV')} />
-                                {/* @ts-ignore */}
-                                <gc-deadzone-slider value="0.18" description="Stick movement below this fraction is ignored." onChange={onChange('Deadzone')} />
-                                {/* @ts-ignore */}
-                                <gc-volume-slider value="0.65" description="Master output level." onChange={onChange('Volume')} />
-                                {/* @ts-ignore */}
-                                <gc-mouse-sensitivity value="2.4" ads="1.2" description="Camera pan rate per pixel of mouse delta." onChange={onChange('Mouse')} />
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Toggles" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-fullscreen-toggle checked description="Use exclusive fullscreen for max performance." onChange={onChange('Fullscreen')} />
-                                {/* @ts-ignore */}
-                                <gc-invert-axis-toggle description="Invert vertical mouse / stick look." onChange={onChange('Invert Y')} />
-                                {/* @ts-ignore */}
-                                <gc-vsync-toggle checked description="Reduces tearing, may add input latency." onChange={onChange('V-Sync')} />
-                                {/* @ts-ignore */}
-                                <gc-toggle-row row-label="Motion blur" description="Adds per-object motion blur to fast objects." onChange={onChange('Motion blur')} />
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Selects & preset" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-fps-cap-select ref={fpsRef} value="144" description="Limit how many frames per second are rendered." onChange={onChange('FPS cap')} />
-                                {/* @ts-ignore */}
-                                <gc-select-row ref={selectRef} row-label="Display mode" value="borderless" description="How the game window covers your screen." onChange={onChange('Display mode')} />
-                                {/* @ts-ignore */}
-                                <gc-graphics-preset-picker value="high" description="Quick set of all graphics options." onChange={onChange('Quality')} />
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Reset to defaults" />
-                            {/* @ts-ignore */}
-                            <gc-panel bordered>
-                                {/* @ts-ignore */}
-                                <gc-reset-to-defaults description="Returns all settings to factory values." onReset={() => setLastChange('Reset → defaults')} />
-                                {/* @ts-ignore */}
-                            </gc-panel>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Last event" />
-                            <div style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)' }}>{lastChange}</div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default SettingRowsDemo
diff --git a/examples/src/game-components/SettingsCategoryListDemo.tsx b/examples/src/game-components/SettingsCategoryListDemo.tsx
deleted file mode 100644
index ac206eb3..00000000
--- a/examples/src/game-components/SettingsCategoryListDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const CATS = [
-    { id: 'graphics', label: 'Graphics', icon: '✦' },
-    { id: 'audio', label: 'Audio', icon: '◈' },
-    { id: 'controls', label: 'Controls', icon: '☩' },
-    { id: 'gameplay', label: 'Gameplay', icon: '⚔' },
-    { id: 'account', label: 'Account', icon: '❖' },
-]
-
-const SettingsCategoryListDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [selected, setSelected] = useState('graphics')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.categories = CATS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setSelected(event.detail.id)
-        el.addEventListener('select', handler)
-        return () => el.removeEventListener('select', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Settings Category List"
-                        description="Settings sidebar with a slotted content area on the right."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Active: ${selected}`} />
-                            <div style={{ background: 'rgba(0,0,0,0.3)', minHeight: 280 }}>
-                                {/* @ts-ignore */}
-                                <gc-settings-category-list ref={ref} selected-id={selected}>
-                                    <div style={{ color: 'var(--fg-parch)', fontFamily: 'var(--fg-body)', fontSize: 14, lineHeight: 1.5 }}>
-                                        <strong style={{ color: 'var(--fg-gold-bright)', fontFamily: 'var(--fg-display)', letterSpacing: '0.18em', textTransform: 'uppercase', fontSize: 13, display: 'block', marginBottom: 8 }}>
-                                            {selected.toUpperCase()}
-                                        </strong>
-                                        Settings panel for the active category appears here. Replace this content with the corresponding setting rows.
-                                    </div>
-                                    {/* @ts-ignore */}
-                                </gc-settings-category-list>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default SettingsCategoryListDemo
diff --git a/examples/src/game-components/ShakeContainerDemo.tsx b/examples/src/game-components/ShakeContainerDemo.tsx
deleted file mode 100644
index c8e5a711..00000000
--- a/examples/src/game-components/ShakeContainerDemo.tsx
+++ /dev/null
@@ -1,78 +0,0 @@
-import React, { useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ShakeContainerDemo: React.FC = () => {
-    const lightRef = useRef<HTMLElement>(null)
-    const heavyRef = useRef<HTMLElement>(null)
-
-    const fire = (ref: React.RefObject<HTMLElement | null>) => {
-        const el = ref.current
-        if (!el) return
-        el.setAttribute('trigger', String(Date.now()))
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="ShakeContainer"
-                        description="rAF-driven randomized offset wrapper. Re-shakes when `trigger` attribute changes; intensity decays over `duration`."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Light shake (intensity 4, duration 250)" />
-                            <div className="d-flex align-items-center gap-3 flex-wrap">
-                                {/* @ts-ignore */}
-                                <gc-metal-button onClick={() => fire(lightRef)}>Shake</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-shake-container ref={lightRef} intensity="4" duration="250">
-                                    {/* @ts-ignore */}
-                                    <gc-panel bordered corners style={{ padding: 24, minWidth: 200 }}>
-                                        <div style={{ fontFamily: 'var(--fg-display)', textTransform: 'uppercase', letterSpacing: '0.18em', color: 'var(--fg-gold-bright)' }}>
-                                            -42 HP
-                                        </div>
-                                        {/* @ts-ignore */}
-                                    </gc-panel>
-                                    {/* @ts-ignore */}
-                                </gc-shake-container>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Heavy shake (intensity 14, duration 600)" />
-                            <div className="d-flex align-items-center gap-3 flex-wrap">
-                                {/* @ts-ignore */}
-                                <gc-metal-button variant="danger" onClick={() => fire(heavyRef)}>Boss slam</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-shake-container ref={heavyRef} intensity="14" duration="600">
-                                    {/* @ts-ignore */}
-                                    <gc-panel bordered corners style={{ padding: 24, minWidth: 280 }}>
-                                        <div style={{ fontFamily: 'var(--fg-display)', textTransform: 'uppercase', letterSpacing: '0.18em', color: 'var(--fg-blood-bright)' }}>
-                                            CRITICAL HIT
-                                        </div>
-                                        {/* @ts-ignore */}
-                                    </gc-panel>
-                                    {/* @ts-ignore */}
-                                </gc-shake-container>
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ShakeContainerDemo
diff --git a/examples/src/game-components/ShopPanelDemo.tsx b/examples/src/game-components/ShopPanelDemo.tsx
deleted file mode 100644
index fb02b10b..00000000
--- a/examples/src/game-components/ShopPanelDemo.tsx
+++ /dev/null
@@ -1,75 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ITEMS = [
-    { item: { id: 'sword', name: 'Iron Sword', icon: '⚔', rarity: 'uncommon' }, price: 250 },
-    { item: { id: 'shield', name: 'Tower Shield', icon: '🛡', rarity: 'rare' }, price: 600, discount: 0.2 },
-    { item: { id: 'potion', name: 'Healing Potion', icon: '⚕' }, price: 50 },
-    { item: { id: 'cloak', name: 'Shadow Cloak', icon: '◆', rarity: 'epic' }, price: 1500, soldOut: true }
-]
-
-const ShopPanelDemo: React.FC = () => {
-    const buyRef = useRef<HTMLElement>(null)
-    const sellRef = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const buy = buyRef.current as any
-        if (buy) buy.items = ITEMS
-        const sell = sellRef.current as any
-        if (sell) sell.items = ITEMS.slice(0, 2)
-    }, [])
-
-    useEffect(() => {
-        const a = buyRef.current
-        const b = sellRef.current
-        if (!a || !b) return
-        const onBuy = (e: any) => setLast(`buy ${e.detail.id}`)
-        const onSell = (e: any) => setLast(`sell ${e.detail.id}`)
-        a.addEventListener('buy', onBuy)
-        b.addEventListener('sell', onSell)
-        return () => {
-            a.removeEventListener('buy', onBuy)
-            b.removeEventListener('sell', onSell)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="ShopPanel"
-                        description="Vendor panel with buy/sell mode, currency, discounts, sold-out state, and per-row action."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Buy — ${last}`} />
-                            <div style={{ maxWidth: 600 }}>
-                                {/* @ts-ignore */}
-                                <gc-shop-panel ref={buyRef} currency="800" currency-icon="◆" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Sell mode" />
-                            <div style={{ maxWidth: 600 }}>
-                                {/* @ts-ignore */}
-                                <gc-shop-panel ref={sellRef} sell-mode currency="800" currency-icon="◆" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ShopPanelDemo
diff --git a/examples/src/game-components/SkillBarDemo.tsx b/examples/src/game-components/SkillBarDemo.tsx
deleted file mode 100644
index 4dffe702..00000000
--- a/examples/src/game-components/SkillBarDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SLOTS = [
-    { id: 'slash', icon: '⚔', hotkey: '1' },
-    { id: 'fireball', icon: '🔥', hotkey: 'Q', cooldown: 8, remaining: 4 },
-    { id: 'frost', icon: '❄', hotkey: 'E', charges: 3 },
-    { id: 'heal', icon: '⚕', hotkey: 'R', cooldown: 30, remaining: 22, selected: true },
-    { id: 'shield', icon: '🛡', hotkey: 'F', disabled: true },
-    { id: 'arcane', icon: '✦', hotkey: 'G', cooldown: 12, remaining: 1 },
-]
-
-const SkillBarDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.slots = SLOTS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setLast(`activate ${event.detail.id}`)
-        el.addEventListener('activate', handler)
-        return () => el.removeEventListener('activate', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Skill Bar"
-                        description="Action-bar of skill cells — cooldown ring, hotkey/charge badges, selected, disabled."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            {/* @ts-ignore */}
-                            <gc-skill-bar ref={ref} slot-size="56" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default SkillBarDemo
diff --git a/examples/src/game-components/SkillTreeDemo.tsx b/examples/src/game-components/SkillTreeDemo.tsx
deleted file mode 100644
index da7a6a6c..00000000
--- a/examples/src/game-components/SkillTreeDemo.tsx
+++ /dev/null
@@ -1,72 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const NODES = [
-    { id: 's1', x: 100, y: 200, label: 'Strike', icon: '⚔', unlocked: true, rank: 3, maxRank: 3 },
-    { id: 's2', x: 240, y: 120, label: 'Parry', icon: '🛡', unlocked: true, rank: 1, maxRank: 3 },
-    { id: 's3', x: 240, y: 280, label: 'Stance', icon: '✦', unlocked: true, rank: 2, maxRank: 3 },
-    { id: 's4', x: 380, y: 120, label: 'Riposte', icon: '⚔', rank: 0, maxRank: 3 },
-    { id: 's5', x: 380, y: 280, label: 'Endure', icon: '☩', rank: 0, maxRank: 3 },
-    { id: 's6', x: 520, y: 200, label: 'Mastery', icon: '❖', locked: true, rank: 0, maxRank: 1 }
-]
-
-const EDGES = [
-    { from: 's1', to: 's2' },
-    { from: 's1', to: 's3' },
-    { from: 's2', to: 's4' },
-    { from: 's3', to: 's5' },
-    { from: 's4', to: 's6' },
-    { from: 's5', to: 's6' }
-]
-
-const SkillTreeDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [last, setLast] = useState('—')
-
-    useEffect(() => {
-        const el = ref.current as any
-        if (!el) return
-        el.nodes = NODES
-        el.edges = EDGES
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const onSelect = (e: any) => setLast(`select ${e.detail.id}`)
-        const onUnlock = (e: any) => setLast(`unlock ${e.detail.id}`)
-        el.addEventListener('select', onSelect)
-        el.addEventListener('unlock', onUnlock)
-        return () => {
-            el.removeEventListener('select', onSelect)
-            el.removeEventListener('unlock', onUnlock)
-        }
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="SkillTree"
-                        description="Talent tree with diamond-rotated nodes, unlock edges, ranks, and remaining-points readout."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Last — ${last}`} />
-                            {/* @ts-ignore */}
-                            <gc-skill-tree ref={ref} selected-id="s4" points="3" width="620" height="380" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default SkillTreeDemo
diff --git a/examples/src/game-components/StackDemo.tsx b/examples/src/game-components/StackDemo.tsx
deleted file mode 100644
index 6eec4d1a..00000000
--- a/examples/src/game-components/StackDemo.tsx
+++ /dev/null
@@ -1,139 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const Box = ({ label }: { label: string }) => (
-    <div style={{
-        padding: '8px 14px',
-        background: 'linear-gradient(180deg, #2e2418 0%, #1a130c 70%)',
-        border: '1px solid var(--fg-gold-deep, #8b6f3a)',
-        color: 'var(--fg-parch, #e8dcc4)',
-        fontFamily: 'var(--fg-display, serif)',
-        fontSize: '11px',
-        letterSpacing: '0.18em',
-        textTransform: 'uppercase' as const,
-        boxShadow: 'inset 0 0 0 1px rgba(0,0,0,0.6), inset 0 1px 0 rgba(232,200,120,0.12)',
-        minWidth: '60px',
-        textAlign: 'center' as const,
-    }}>
-        {label}
-    </div>
-)
-
-const StackDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Stack"
-                    description="Layout primitive. Flex container with direction, gap, align, justify, wrap, and inline props."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Vertical (default)" />
-                        {/* @ts-ignore */}
-                        <gc-stack gap="8px">
-                            <Box label="Item A" />
-                            <Box label="Item B" />
-                            <Box label="Item C" />
-                            {/* @ts-ignore */}
-                        </gc-stack>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Horizontal" />
-                        {/* @ts-ignore */}
-                        <gc-stack direction="horizontal" gap="8px">
-                            <Box label="Item A" />
-                            <Box label="Item B" />
-                            <Box label="Item C" />
-                            {/* @ts-ignore */}
-                        </gc-stack>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Horizontal — center aligned" />
-                        {/* @ts-ignore */}
-                        <gc-stack direction="horizontal" gap="12px" align="center">
-                            <Box label="Short" />
-                            <div style={{ height: '56px', padding: '8px 14px', background: 'linear-gradient(180deg, #2e2418 0%, #1a130c 70%)', border: '1px solid var(--fg-gold-deep, #8b6f3a)', color: 'var(--fg-parch, #e8dcc4)', fontFamily: 'var(--fg-display, serif)', fontSize: '11px', letterSpacing: '0.18em', textTransform: 'uppercase', boxShadow: 'inset 0 0 0 1px rgba(0,0,0,0.6), inset 0 1px 0 rgba(232,200,120,0.12)' }}>Tall</div>
-                            <Box label="Short" />
-                            {/* @ts-ignore */}
-                        </gc-stack>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Horizontal — space-between justified" />
-                        {/* @ts-ignore */}
-                        <gc-stack direction="horizontal" gap="8px" justify="space-between" style={{ width: '100%' }}>
-                            <Box label="Left" />
-                            <Box label="Middle" />
-                            <Box label="Right" />
-                            {/* @ts-ignore */}
-                        </gc-stack>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Wrap" />
-                        {/* @ts-ignore */}
-                        <gc-stack direction="horizontal" gap="6px" wrap style={{ maxWidth: '260px' }}>
-                            {['Alpha', 'Beta', 'Gamma', 'Delta', 'Epsilon', 'Zeta', 'Eta'].map(label => (
-                                <Box key={label} label={label} />
-                            ))}
-                            {/* @ts-ignore */}
-                        </gc-stack>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Inline" />
-                        <span style={{ color: 'var(--fg-parch-3, #b8a47e)', fontFamily: 'var(--fg-body, serif)', fontSize: '14px' }}>
-                            Inline stack:{' '}
-                        </span>
-                        {/* @ts-ignore */}
-                        <gc-stack inline direction="horizontal" gap="6px" align="center">
-                            <Box label="A" />
-                            <Box label="B" />
-                            {/* @ts-ignore */}
-                        </gc-stack>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default StackDemo
diff --git a/examples/src/game-components/StatRowDemo.tsx b/examples/src/game-components/StatRowDemo.tsx
deleted file mode 100644
index cfce5e91..00000000
--- a/examples/src/game-components/StatRowDemo.tsx
+++ /dev/null
@@ -1,37 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const StatRowDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="StatRow"
-                    description="Single label/value row with optional accent color and trend (up/down) glyph + delta."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default" />
-                        <div style={{ maxWidth: 360, padding: 12, background: 'rgba(0,0,0,0.4)' }}>
-                            {/* @ts-ignore */}
-                            <gc-stat-row label="Strength" value="48" trend="3" />
-                            {/* @ts-ignore */}
-                            <gc-stat-row label="Agility" value="32" trend="-2" />
-                            {/* @ts-ignore */}
-                            <gc-stat-row label="Mana" value="120" accent="#5a8cf0" />
-                            {/* @ts-ignore */}
-                            <gc-stat-row label="Crit Rate" value="14%" accent="#d44a3a" trend="1" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default StatRowDemo
diff --git a/examples/src/game-components/StatsScreenDemo.tsx b/examples/src/game-components/StatsScreenDemo.tsx
deleted file mode 100644
index 23b144dc..00000000
--- a/examples/src/game-components/StatsScreenDemo.tsx
+++ /dev/null
@@ -1,68 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const SECTIONS = [
-    {
-        title: 'Combat',
-        stats: [
-            { label: 'Kills', value: 1284 },
-            { label: 'Deaths', value: 142 },
-            { label: 'K/D', value: 9.04 },
-            { label: 'Headshots', value: 318 },
-        ],
-    },
-    {
-        title: 'Exploration',
-        stats: [
-            { label: 'Areas Found', value: 47 },
-            { label: 'Lore Pages', value: 22 },
-            { label: 'Distance', value: '1,420 km' },
-            { label: 'Bosses', value: 8 },
-        ],
-    },
-    {
-        title: 'Economy',
-        stats: [
-            { label: 'Gold Earned', value: 184230 },
-            { label: 'Items Crafted', value: 56 },
-            { label: 'Trades', value: 19 },
-            { label: 'Prestige', value: 'III' },
-        ],
-    },
-]
-
-const StatsScreenDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.sections = SECTIONS
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Stats Screen"
-                        description="Career statistics summary with grouped stat sections."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default" />
-                            {/* @ts-ignore */}
-                            <gc-stats-screen ref={ref} screen-title="Career Statistics" summary="Tallied across the seven realms since first ember." />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default StatsScreenDemo
diff --git a/examples/src/game-components/SubtitleDemo.tsx b/examples/src/game-components/SubtitleDemo.tsx
deleted file mode 100644
index 16351070..00000000
--- a/examples/src/game-components/SubtitleDemo.tsx
+++ /dev/null
@@ -1,126 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const sceneStyle: React.CSSProperties = {
-    background: 'radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%)',
-    padding: '40px 20px',
-    minHeight: '160px',
-    display: 'flex',
-    alignItems: 'center',
-    justifyContent: 'center',
-}
-
-const SubtitleDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Subtitle"
-                    description="Cinematic caption / dialogue. Props: text, speaker, boxed, align, fontSize, maxWidth."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Text only" />
-                        <div style={sceneStyle}>
-                            {/* @ts-ignore */}
-                            <gc-subtitle text="The wind carries voices older than the stones." />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="With speaker" />
-                        <div style={sceneStyle}>
-                            {/* @ts-ignore */}
-                            <gc-subtitle
-                                speaker="Voren"
-                                text="Tread softly, stranger — the stones beneath you keep older debts than mine."
-                            />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Boxed variant" />
-                        {/* @ts-ignore */}
-                        <gc-subtitle
-                            boxed
-                            speaker="Mira"
-                            text="They came at dawn. We had no time to bury our dead."
-                        />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Align left, narrower" />
-                        <div style={sceneStyle}>
-                            {/* @ts-ignore */}
-                            <gc-subtitle
-                                align="left"
-                                speaker="Narrator"
-                                text="Three winters passed in silence."
-                                font-size={16}
-                                max-width={360}
-                            />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Align right" />
-                        <div style={sceneStyle}>
-                            {/* @ts-ignore */}
-                            <gc-subtitle
-                                align="right"
-                                text="And so the gates were sealed."
-                                font-size={20}
-                            />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Hidden when text empty" />
-                        {/* @ts-ignore */}
-                        <gc-subtitle />
-                        <div style={{ fontFamily: 'var(--fg-mono)', fontSize: 11, color: 'var(--fg-parch-3)' }}>
-                            Above renders nothing — element collapses when text is empty.
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default SubtitleDemo
diff --git a/examples/src/game-components/TabBarDemo.tsx b/examples/src/game-components/TabBarDemo.tsx
deleted file mode 100644
index 835bf99d..00000000
--- a/examples/src/game-components/TabBarDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-type TabItem = { id: string, label: string, icon?: string }
-
-const TABS: TabItem[] = [
-    { id: 'graphics', label: 'Graphics', icon: '✦' },
-    { id: 'audio', label: 'Audio', icon: '◈' },
-    { id: 'controls', label: 'Controls', icon: '☩' },
-    { id: 'gameplay', label: 'Gameplay', icon: '⚔' },
-]
-
-const TabBarDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const refSm = useRef<HTMLElement>(null)
-    const [active, setActive] = useState('graphics')
-
-    useEffect(() => {
-        const el: any = ref.current
-        if (el) el.tabs = TABS
-        const elSm: any = refSm.current
-        if (elSm) elSm.tabs = TABS
-    }, [])
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setActive(event.detail.id)
-        el.addEventListener('change', handler)
-        return () => el.removeEventListener('change', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Tab Bar"
-                        description="Horizontal tab navigation. Sizes sm/md, emits change."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Default (md) — active: ${active}`} />
-                            {/* @ts-ignore */}
-                            <gc-tab-bar ref={ref} active-id={active} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Small" />
-                            {/* @ts-ignore */}
-                            <gc-tab-bar ref={refSm} size="sm" active-id="audio" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default TabBarDemo
diff --git a/examples/src/game-components/TitleDemo.tsx b/examples/src/game-components/TitleDemo.tsx
deleted file mode 100644
index e99fa4aa..00000000
--- a/examples/src/game-components/TitleDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const TitleDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Title"
-                    description="Display caps title in gold-bright. Prop: size (px)."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default (18px)" />
-                        {/* @ts-ignore */}
-                        <gc-title>Inventory</gc-title>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Size 14" />
-                        {/* @ts-ignore */}
-                        <gc-title size={14}>Stats</gc-title>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Size 26" />
-                        {/* @ts-ignore */}
-                        <gc-title size={26}>Realm of Embers</gc-title>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Size 36" />
-                        {/* @ts-ignore */}
-                        <gc-title size={36}>Codex Arcana</gc-title>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default TitleDemo
diff --git a/examples/src/game-components/TitleScreenDemo.tsx b/examples/src/game-components/TitleScreenDemo.tsx
deleted file mode 100644
index 092a53a2..00000000
--- a/examples/src/game-components/TitleScreenDemo.tsx
+++ /dev/null
@@ -1,37 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const TitleScreenDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="Title Screen"
-                    description="Top-level title card with display title and italic subtitle."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Default" />
-                        {/* @ts-ignore */}
-                        <gc-title-screen title-text="Realm of Ash" subtitle="Where embers remember the names of the fallen kings." />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Title only" />
-                        {/* @ts-ignore */}
-                        <gc-title-screen title-text="Wyrmsong" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default TitleScreenDemo
diff --git a/examples/src/game-components/ToggleDemo.tsx b/examples/src/game-components/ToggleDemo.tsx
deleted file mode 100644
index a0f1f276..00000000
--- a/examples/src/game-components/ToggleDemo.tsx
+++ /dev/null
@@ -1,70 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const ToggleDemo: React.FC = () => {
-    const ref = useRef<HTMLElement>(null)
-    const [on, setOn] = useState(false)
-
-    useEffect(() => {
-        const el = ref.current
-        if (!el) return
-        const handler = (event: any) => setOn(event.detail.on)
-        el.addEventListener('change', handler)
-        return () => el.removeEventListener('change', handler)
-    }, [])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Toggle"
-                        description="Two-state switch. Emits 'change' on click or Space/Enter."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title={`Interactive — state: ${on ? 'on' : 'off'}`} />
-                            {/* @ts-ignore */}
-                            <gc-toggle ref={ref} {...(on ? { on: '' } : {})} />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default off" />
-                            {/* @ts-ignore */}
-                            <gc-toggle />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default on" />
-                            {/* @ts-ignore */}
-                            <gc-toggle on />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Disabled" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-toggle disabled />
-                                {/* @ts-ignore */}
-                                <gc-toggle on disabled />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default ToggleDemo
diff --git a/examples/src/game-components/TransitionWipeDemo.tsx b/examples/src/game-components/TransitionWipeDemo.tsx
deleted file mode 100644
index 19a0e421..00000000
--- a/examples/src/game-components/TransitionWipeDemo.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-import type { TransitionWipeDirection } from '@toolcase/game-components'
-
-const directions: TransitionWipeDirection[] = ['fade', 'left', 'right', 'up', 'down', 'iris']
-
-const TransitionWipeDemo: React.FC = () => {
-    const wipeRef = useRef<HTMLElement>(null)
-    const [completeCount, setCompleteCount] = useState(0)
-    const [direction, setDirection] = useState<TransitionWipeDirection>('fade')
-
-    useEffect(() => {
-        const el = wipeRef.current
-        if (!el) return
-        const onComplete = () => {
-            setCompleteCount(c => c + 1)
-            window.setTimeout(() => el.removeAttribute('show'), 250)
-        }
-        el.addEventListener('complete', onComplete)
-        return () => el.removeEventListener('complete', onComplete)
-    }, [])
-
-    const fire = (d: TransitionWipeDirection) => {
-        const el = wipeRef.current
-        if (!el) return
-        setDirection(d)
-        el.setAttribute('direction', d)
-        el.setAttribute('show', '')
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="TransitionWipe"
-                        description="Full-screen scene transition. Wipes in by direction, emits 'complete' after duration."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Direction variants" />
-                            <div className="d-flex flex-wrap gap-2 align-items-center">
-                                {directions.map(d => (
-                                    /* @ts-ignore */
-                                    <gc-metal-button key={d} onClick={() => fire(d)}>{d}</gc-metal-button>
-                                ))}
-                                <span style={{ fontFamily: 'var(--fg-mono)', color: 'var(--fg-gold-bright)', marginLeft: 12 }}>
-                                    'complete' fired: {completeCount} (last: {direction})
-                                </span>
-                            </div>
-                            {/* @ts-ignore */}
-                            <gc-transition-wipe ref={wipeRef} duration="500" />
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default TransitionWipeDemo
diff --git a/examples/src/game-components/VersionLabelDemo.tsx b/examples/src/game-components/VersionLabelDemo.tsx
deleted file mode 100644
index dd573fb1..00000000
--- a/examples/src/game-components/VersionLabelDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const VersionLabelDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="VersionLabel"
-                    description="Mono micro-label with version, build, branch. Corner-stamp pattern."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Version only" />
-                        {/* @ts-ignore */}
-                        <gc-version-label version="1.2.3" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Version + build" />
-                        {/* @ts-ignore */}
-                        <gc-version-label version="1.2.3" build="4501" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Version + build + branch" />
-                        {/* @ts-ignore */}
-                        <gc-version-label version="1.2.3" build="4501" branch="main" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-
-                    {/* @ts-ignore */}
-
-                    <gc-panel bordered>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel-header header-title="Branch flavored" />
-                        {/* @ts-ignore */}
-                        <gc-version-label version="0.9.0-alpha" build="dev" branch="feature/embergate" />
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default VersionLabelDemo
diff --git a/examples/src/game-components/VignetteOverlayDemo.tsx b/examples/src/game-components/VignetteOverlayDemo.tsx
deleted file mode 100644
index 8553876c..00000000
--- a/examples/src/game-components/VignetteOverlayDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const stageStyle: React.CSSProperties = {
-    position: 'relative',
-    width: '100%',
-    height: 240,
-    background: 'radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%)',
-    overflow: 'hidden',
-}
-
-const VignetteOverlayDemo: React.FC = () => {
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Vignette Overlay"
-                        description="Radial darkening overlay for cinematic frames or low-HP effect."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Default (intensity 0.6)" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-vignette-overlay />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Soft (0.3)" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-vignette-overlay intensity="0.3" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Heavy (1.0)" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-vignette-overlay intensity="1" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Blood tint (low HP)" />
-                            <div style={stageStyle}>
-                                {/* @ts-ignore */}
-                                <gc-vignette-overlay intensity="0.8" vignette-color="#a8302a" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default VignetteOverlayDemo
diff --git a/examples/src/game-components/VisualizationDemo.tsx b/examples/src/game-components/VisualizationDemo.tsx
deleted file mode 100644
index f87d6a71..00000000
--- a/examples/src/game-components/VisualizationDemo.tsx
+++ /dev/null
@@ -1,118 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-import type { CrosshairVariant } from '@toolcase/game-components'
-
-const variants: CrosshairVariant[] = ['cross', 'dot', 'circle', 'tShape', 'classic', 'rune']
-
-const VisualizationDemo: React.FC = () => {
-    const [speed, setSpeed] = useState(80)
-    const emitterRef = useRef<HTMLElement>(null)
-
-    useEffect(() => {
-        const id = window.setInterval(() => setSpeed(s => (s + 7) % 220), 200)
-        return () => window.clearInterval(id)
-    }, [])
-
-    const fireBurst = () => {
-        const el = emitterRef.current as any
-        if (el) el.burst()
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                        title="Visualization"
-                        description="Crosshair / Speedometer / Brightness calibration / Particle emitter."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        {/* @ts-ignore */}
-                        <gc-panel bordered>
-                            {/* @ts-ignore */}
-                            <gc-panel-header header-title="Crosshair variants" />
-                            <div className="d-flex gap-4 align-items-center" style={{ background: 'var(--fg-ink)', padding: 30 }}>
-                                {variants.map(v => (
-                                    <div key={v} style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 8 }}>
-                                        {/* @ts-ignore */}
-                                        <gc-crosshair variant={v} size="36" thickness="2" gap="6" color="#f0d27a" />
-                                        <span style={{ fontFamily: 'var(--fg-mono)', fontSize: 10, color: 'var(--fg-parch-3)' }}>{v}</span>
-                                    </div>
-                                ))}
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Crosshair spread" />
-                            <div className="d-flex gap-4 align-items-center" style={{ background: 'var(--fg-ink)', padding: 30 }}>
-                                {/* @ts-ignore */}
-                                <gc-crosshair variant="cross" size="40" thickness="2" gap="4" spread="0" color="#f0d27a" />
-                                {/* @ts-ignore */}
-                                <gc-crosshair variant="cross" size="40" thickness="2" gap="4" spread="6" color="#f0d27a" />
-                                {/* @ts-ignore */}
-                                <gc-crosshair variant="cross" size="40" thickness="2" gap="4" spread="12" color="#f0d27a" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Speedometer (animated)" />
-                            <div className="d-flex gap-4 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-speedometer value={speed} max="220" rpm={(speed / 220) * 7000} unit="KM/H" gear="5" size="180" />
-                                {/* @ts-ignore */}
-                                <gc-speedometer value="195" max="220" rpm="6800" unit="KM/H" gear="6" size="160" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Brightness calibration" />
-                            <div style={{ width: 480 }}>
-                                {/* @ts-ignore */}
-                                <gc-brightness-calibration value="0.5" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-
-                        {/* @ts-ignore */}
-
-                        <gc-panel bordered>
-
-                            {/* @ts-ignore */}
-
-                            <gc-panel-header header-title="Particle emitter (click to burst)" />
-                            <div className="d-flex gap-3 align-items-center">
-                                {/* @ts-ignore */}
-                                <gc-metal-button onClick={fireBurst}>Burst</gc-metal-button>
-                                {/* @ts-ignore */}
-                                <gc-particle-emitter ref={emitterRef} width="280" height="180" count="50" speed="220" lifetime="800" gravity="700" particle-size="5" />
-                            </div>
-                        {/* @ts-ignore */}
-                        </gc-panel>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default VisualizationDemo
diff --git a/examples/src/game-components/WaypointMarkerDemo.tsx b/examples/src/game-components/WaypointMarkerDemo.tsx
deleted file mode 100644
index b93e36e1..00000000
--- a/examples/src/game-components/WaypointMarkerDemo.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react'
-import { RichPageHeader, RichPageHeaderChip } from '@toolcase/react-components'
-import '@toolcase/game-components'
-
-const WaypointMarkerDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Game Components</RichPageHeaderChip>}
-                    title="WaypointMarker"
-                    description="Static waypoint marker with custom icon, label, and distance readout."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    {/* @ts-ignore */}
-                    <gc-panel bordered>
-                        {/* @ts-ignore */}
-                        <gc-panel-header header-title="Variants" />
-                        <div style={{ position: 'relative', height: 220, background: 'rgba(0,0,0,0.4)', border: '1px solid var(--fg-gold-deep)' }}>
-                            {/* @ts-ignore */}
-                            <gc-waypoint-marker x="100" y="160" label="Camp" distance="64" icon="🏕" />
-                            {/* @ts-ignore */}
-                            <gc-waypoint-marker x="260" y="180" label="Vendor" distance="320" icon="⚖" color="#f0d27a" />
-                            {/* @ts-ignore */}
-                            <gc-waypoint-marker x="420" y="150" label="Quest" distance="2400" icon="❖" />
-                        </div>
-                    {/* @ts-ignore */}
-                    </gc-panel>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default WaypointMarkerDemo
diff --git a/examples/src/game-components/index.tsx b/examples/src/game-components/index.tsx
deleted file mode 100644
index aa9af4bf..00000000
--- a/examples/src/game-components/index.tsx
+++ /dev/null
@@ -1,275 +0,0 @@
-import { JSX } from 'react'
-import StackDemo from './StackDemo'
-import GridDemo from './GridDemo'
-import AnchorDemo from './AnchorDemo'
-import PanelDemo from './PanelDemo'
-import GildedFrameDemo from './GildedFrameDemo'
-import ArtboardBackdropDemo from './ArtboardBackdropDemo'
-import TitleDemo from './TitleDemo'
-import SubtitleDemo from './SubtitleDemo'
-import EyebrowDemo from './EyebrowDemo'
-import KeyDemo from './KeyDemo'
-import LoreTextDemo from './LoreTextDemo'
-import ScrollTextDemo from './ScrollTextDemo'
-import VersionLabelDemo from './VersionLabelDemo'
-import IconBadgeDemo from './IconBadgeDemo'
-import RarityChipDemo from './RarityChipDemo'
-import CurrencyChipDemo from './CurrencyChipDemo'
-import CurrencyDisplayDemo from './CurrencyDisplayDemo'
-import PortraitDemo from './PortraitDemo'
-import PlatformIconDemo from './PlatformIconDemo'
-import GamepadButtonPromptDemo from './GamepadButtonPromptDemo'
-import CompassRoseDemo from './CompassRoseDemo'
-import RuneCornerDemo from './RuneCornerDemo'
-import PingDisplayDemo from './PingDisplayDemo'
-import PageIndicatorDemo from './PageIndicatorDemo'
-import MetalButtonDemo from './MetalButtonDemo'
-import NavButtonDemo from './NavButtonDemo'
-import MenuItemDemo from './MenuItemDemo'
-import ListRowDemo from './ListRowDemo'
-import CircularProgressDemo from './CircularProgressDemo'
-import CooldownBadgeDemo from './CooldownBadgeDemo'
-import HitMarkerDemo from './HitMarkerDemo'
-import DamageNumberDemo from './DamageNumberDemo'
-import NetworkStatusIconDemo from './NetworkStatusIconDemo'
-import ComboCounterDemo from './ComboCounterDemo'
-import ScoreDisplayDemo from './ScoreDisplayDemo'
-import ScreenFlashDemo from './ScreenFlashDemo'
-import ShakeContainerDemo from './ShakeContainerDemo'
-import TransitionWipeDemo from './TransitionWipeDemo'
-import InteractPromptDemo from './InteractPromptDemo'
-import ResourceBarsDemo from './ResourceBarsDemo'
-import AmmoCounterDemo from './AmmoCounterDemo'
-import BossBarDemo from './BossBarDemo'
-import SettingRowsDemo from './SettingRowsDemo'
-import BuffsDemo from './BuffsDemo'
-import VisualizationDemo from './VisualizationDemo'
-import SafeAreaDemo from './SafeAreaDemo'
-import AspectRatioBoxDemo from './AspectRatioBoxDemo'
-import TabBarDemo from './TabBarDemo'
-import MainMenuDemo from './MainMenuDemo'
-import GcListDemo from './GcListDemo'
-import SettingsCategoryListDemo from './SettingsCategoryListDemo'
-import PauseMenuDemo from './PauseMenuDemo'
-import ComboBoxDemo from './ComboBoxDemo'
-import DialogueBoxDemo from './DialogueBoxDemo'
-import ReportPlayerDialogDemo from './ReportPlayerDialogDemo'
-import InviteToastDemo from './InviteToastDemo'
-import LegalScreenDemo from './LegalScreenDemo'
-import CharacterCreateDemo from './CharacterCreateDemo'
-import CharacterSelectDemo from './CharacterSelectDemo'
-import PlayerCardDemo from './PlayerCardDemo'
-import PlayerFrameDemo from './PlayerFrameDemo'
-import TitleScreenDemo from './TitleScreenDemo'
-import LoadingScreenDemo from './LoadingScreenDemo'
-import PauseScreenDemo from './PauseScreenDemo'
-import ResultScreenDemo from './ResultScreenDemo'
-import StatsScreenDemo from './StatsScreenDemo'
-import MatchmakingScreenDemo from './MatchmakingScreenDemo'
-import ToggleDemo from './ToggleDemo'
-import CheckDemo from './CheckDemo'
-import KeyBinderDemo from './KeyBinderDemo'
-import VignetteOverlayDemo from './VignetteOverlayDemo'
-import BlurOverlayDemo from './BlurOverlayDemo'
-import LetterboxBarsDemo from './LetterboxBarsDemo'
-import DividerDemo from './DividerDemo'
-import ConfirmDialogDemo from './ConfirmDialogDemo'
-import LoadingOverlayDemo from './LoadingOverlayDemo'
-import DebugOverlayDemo from './DebugOverlayDemo'
-import ControlsRebindListDemo from './ControlsRebindListDemo'
-import ItemSlotDemo from './ItemSlotDemo'
-import ItemTooltipDemo from './ItemTooltipDemo'
-import ItemCompareDemo from './ItemCompareDemo'
-import HotbarDemo from './HotbarDemo'
-import InventoryGridDemo from './InventoryGridDemo'
-import EquipmentDollDemo from './EquipmentDollDemo'
-import AbilityCardDemo from './AbilityCardDemo'
-import SkillBarDemo from './SkillBarDemo'
-import CompassBarDemo from './CompassBarDemo'
-import MinimapDemo from './MinimapDemo'
-import ObjectiveMarkerDemo from './ObjectiveMarkerDemo'
-import WaypointMarkerDemo from './WaypointMarkerDemo'
-import ChatWindowDemo from './ChatWindowDemo'
-import FriendsListDemo from './FriendsListDemo'
-import MuteListDemo from './MuteListDemo'
-import KillFeedDemo from './KillFeedDemo'
-import LevelHeaderDemo from './LevelHeaderDemo'
-import LevelSelectDemo from './LevelSelectDemo'
-import SkillTreeDemo from './SkillTreeDemo'
-import CodexDemo from './CodexDemo'
-import JournalDemo from './JournalDemo'
-import QuestTrackerDemo from './QuestTrackerDemo'
-import AchievementListDemo from './AchievementListDemo'
-import BattlePassDemo from './BattlePassDemo'
-import CraftingPanelDemo from './CraftingPanelDemo'
-import ShopPanelDemo from './ShopPanelDemo'
-import LootListDemo from './LootListDemo'
-import LootPopupDemo from './LootPopupDemo'
-import GuildPanelDemo from './GuildPanelDemo'
-import PartyPanelDemo from './PartyPanelDemo'
-import LobbyDemo from './LobbyDemo'
-import PerkPickerDemo from './PerkPickerDemo'
-import RadialWheelDemo from './RadialWheelDemo'
-import SaveSlotListDemo from './SaveSlotListDemo'
-import ControllerLayoutPreviewDemo from './ControllerLayoutPreviewDemo'
-import CreditsListDemo from './CreditsListDemo'
-import CreditsScrollDemo from './CreditsScrollDemo'
-import PressAnyKeyDemo from './PressAnyKeyDemo'
-import StatRowDemo from './StatRowDemo'
-import PanelHeaderDemo from './PanelHeaderDemo'
-
-export type GameComponentCategory = 'Basic Components' | 'Layout Primitives' | 'Surfaces' | 'Typography' | 'Visual Indicators & Badges' | 'Buttons & Navigation' | 'Lists & Selection' | 'Dialogs & Modals' | 'Progress & Status' | 'Overlays & Effects' | 'Resource Bars' | 'Settings' | 'Visualization' | 'Character Management' | 'Game Screens' | 'Inventory & Items' | 'Ability & Skills' | 'Input & Binding' | 'Map & Navigation' | 'Social & Communication' | 'Progression & Content' | 'Gameplay Panels' | 'Social Panels' | 'UI Utilities & Specialized'
-
-export type GameComponentDef = {
-	key: string
-	category: GameComponentCategory
-	element: JSX.Element
-}
-
-export const categories: GameComponentCategory[] = [
-	'Basic Components',
-	'Layout Primitives',
-	'Surfaces',
-	'Typography',
-	'Visual Indicators & Badges',
-	'Buttons & Navigation',
-	'Lists & Selection',
-	'Dialogs & Modals',
-	'Progress & Status',
-	'Overlays & Effects',
-	'Resource Bars',
-	'Settings',
-	'Visualization',
-	'Character Management',
-	'Game Screens',
-	'Input & Binding',
-	'Inventory & Items',
-	'Ability & Skills',
-	'Map & Navigation',
-	'Social & Communication',
-	'Progression & Content',
-	'Gameplay Panels',
-	'Social Panels',
-	'UI Utilities & Specialized',
-]
-
-export const gameComponentExamples: GameComponentDef[] = [
-	{ key: 'stack', category: 'Layout Primitives', element: <StackDemo /> },
-	{ key: 'grid', category: 'Layout Primitives', element: <GridDemo /> },
-	{ key: 'anchor', category: 'Layout Primitives', element: <AnchorDemo /> },
-	{ key: 'panel', category: 'Surfaces', element: <PanelDemo /> },
-	{ key: 'gilded-frame', category: 'Surfaces', element: <GildedFrameDemo /> },
-	{ key: 'artboard-backdrop', category: 'Surfaces', element: <ArtboardBackdropDemo /> },
-	{ key: 'title', category: 'Typography', element: <TitleDemo /> },
-	{ key: 'subtitle', category: 'Typography', element: <SubtitleDemo /> },
-	{ key: 'eyebrow', category: 'Typography', element: <EyebrowDemo /> },
-	{ key: 'key', category: 'Typography', element: <KeyDemo /> },
-	{ key: 'lore-text', category: 'Typography', element: <LoreTextDemo /> },
-	{ key: 'scroll-text', category: 'Typography', element: <ScrollTextDemo /> },
-	{ key: 'version-label', category: 'Typography', element: <VersionLabelDemo /> },
-	{ key: 'icon-badge', category: 'Visual Indicators & Badges', element: <IconBadgeDemo /> },
-	{ key: 'rarity-chip', category: 'Visual Indicators & Badges', element: <RarityChipDemo /> },
-	{ key: 'currency-chip', category: 'Visual Indicators & Badges', element: <CurrencyChipDemo /> },
-	{ key: 'currency-display', category: 'Visual Indicators & Badges', element: <CurrencyDisplayDemo /> },
-	{ key: 'portrait', category: 'Visual Indicators & Badges', element: <PortraitDemo /> },
-	{ key: 'platform-icon', category: 'Visual Indicators & Badges', element: <PlatformIconDemo /> },
-	{ key: 'gamepad-button-prompt', category: 'Visual Indicators & Badges', element: <GamepadButtonPromptDemo /> },
-	{ key: 'compass-rose', category: 'Visual Indicators & Badges', element: <CompassRoseDemo /> },
-	{ key: 'rune-corner', category: 'Visual Indicators & Badges', element: <RuneCornerDemo /> },
-	{ key: 'ping-display', category: 'Visual Indicators & Badges', element: <PingDisplayDemo /> },
-	{ key: 'page-indicator', category: 'Visual Indicators & Badges', element: <PageIndicatorDemo /> },
-	{ key: 'metal-button', category: 'Buttons & Navigation', element: <MetalButtonDemo /> },
-	{ key: 'nav-button', category: 'Buttons & Navigation', element: <NavButtonDemo /> },
-	{ key: 'menu-item', category: 'Buttons & Navigation', element: <MenuItemDemo /> },
-	{ key: 'list-row', category: 'Buttons & Navigation', element: <ListRowDemo /> },
-	{ key: 'circular-progress', category: 'Progress & Status', element: <CircularProgressDemo /> },
-	{ key: 'cooldown-badge', category: 'Progress & Status', element: <CooldownBadgeDemo /> },
-	{ key: 'hit-marker', category: 'Progress & Status', element: <HitMarkerDemo /> },
-	{ key: 'damage-number', category: 'Progress & Status', element: <DamageNumberDemo /> },
-	{ key: 'network-status-icon', category: 'Progress & Status', element: <NetworkStatusIconDemo /> },
-	{ key: 'combo-counter', category: 'Progress & Status', element: <ComboCounterDemo /> },
-	{ key: 'score-display', category: 'Progress & Status', element: <ScoreDisplayDemo /> },
-	{ key: 'screen-flash', category: 'Overlays & Effects', element: <ScreenFlashDemo /> },
-	{ key: 'shake-container', category: 'Overlays & Effects', element: <ShakeContainerDemo /> },
-	{ key: 'transition-wipe', category: 'Overlays & Effects', element: <TransitionWipeDemo /> },
-	{ key: 'interact-prompt', category: 'Overlays & Effects', element: <InteractPromptDemo /> },
-	{ key: 'resource-bars', category: 'Resource Bars', element: <ResourceBarsDemo /> },
-	{ key: 'ammo-counter', category: 'Resource Bars', element: <AmmoCounterDemo /> },
-	{ key: 'boss-bar', category: 'Resource Bars', element: <BossBarDemo /> },
-	{ key: 'setting-rows', category: 'Settings', element: <SettingRowsDemo /> },
-	{ key: 'buffs', category: 'Visual Indicators & Badges', element: <BuffsDemo /> },
-	{ key: 'visualization', category: 'Visualization', element: <VisualizationDemo /> },
-	{ key: 'safe-area', category: 'Layout Primitives', element: <SafeAreaDemo /> },
-	{ key: 'aspect-ratio-box', category: 'Layout Primitives', element: <AspectRatioBoxDemo /> },
-	{ key: 'tab-bar', category: 'Buttons & Navigation', element: <TabBarDemo /> },
-	{ key: 'pause-menu', category: 'Buttons & Navigation', element: <PauseMenuDemo /> },
-	{ key: 'main-menu', category: 'Lists & Selection', element: <MainMenuDemo /> },
-	{ key: 'list', category: 'Lists & Selection', element: <GcListDemo /> },
-	{ key: 'settings-category-list', category: 'Lists & Selection', element: <SettingsCategoryListDemo /> },
-	{ key: 'combo-box', category: 'Lists & Selection', element: <ComboBoxDemo /> },
-	{ key: 'dialogue-box', category: 'Dialogs & Modals', element: <DialogueBoxDemo /> },
-	{ key: 'report-player-dialog', category: 'Dialogs & Modals', element: <ReportPlayerDialogDemo /> },
-	{ key: 'invite-toast', category: 'Dialogs & Modals', element: <InviteToastDemo /> },
-	{ key: 'legal-screen', category: 'Dialogs & Modals', element: <LegalScreenDemo /> },
-	{ key: 'character-create', category: 'Character Management', element: <CharacterCreateDemo /> },
-	{ key: 'character-select', category: 'Character Management', element: <CharacterSelectDemo /> },
-	{ key: 'player-card', category: 'Character Management', element: <PlayerCardDemo /> },
-	{ key: 'player-frame', category: 'Character Management', element: <PlayerFrameDemo /> },
-	{ key: 'title-screen', category: 'Game Screens', element: <TitleScreenDemo /> },
-	{ key: 'loading-screen', category: 'Game Screens', element: <LoadingScreenDemo /> },
-	{ key: 'pause-screen', category: 'Game Screens', element: <PauseScreenDemo /> },
-	{ key: 'result-screen', category: 'Game Screens', element: <ResultScreenDemo /> },
-	{ key: 'stats-screen', category: 'Game Screens', element: <StatsScreenDemo /> },
-	{ key: 'matchmaking-screen', category: 'Game Screens', element: <MatchmakingScreenDemo /> },
-	{ key: 'toggle', category: 'Settings', element: <ToggleDemo /> },
-	{ key: 'check', category: 'Settings', element: <CheckDemo /> },
-	{ key: 'key-binder', category: 'Settings', element: <KeyBinderDemo /> },
-	{ key: 'vignette-overlay', category: 'Overlays & Effects', element: <VignetteOverlayDemo /> },
-	{ key: 'blur-overlay', category: 'Overlays & Effects', element: <BlurOverlayDemo /> },
-	{ key: 'letterbox-bars', category: 'Overlays & Effects', element: <LetterboxBarsDemo /> },
-	{ key: 'divider', category: 'Visual Indicators & Badges', element: <DividerDemo /> },
-	{ key: 'confirm-dialog', category: 'Dialogs & Modals', element: <ConfirmDialogDemo /> },
-	{ key: 'loading-overlay', category: 'Dialogs & Modals', element: <LoadingOverlayDemo /> },
-	{ key: 'debug-overlay', category: 'Progress & Status', element: <DebugOverlayDemo /> },
-	{ key: 'controls-rebind-list', category: 'Input & Binding', element: <ControlsRebindListDemo /> },
-	{ key: 'item-slot', category: 'Inventory & Items', element: <ItemSlotDemo /> },
-	{ key: 'item-tooltip', category: 'Inventory & Items', element: <ItemTooltipDemo /> },
-	{ key: 'item-compare', category: 'Inventory & Items', element: <ItemCompareDemo /> },
-	{ key: 'hotbar', category: 'Inventory & Items', element: <HotbarDemo /> },
-	{ key: 'inventory-grid', category: 'Inventory & Items', element: <InventoryGridDemo /> },
-	{ key: 'equipment-doll', category: 'Inventory & Items', element: <EquipmentDollDemo /> },
-	{ key: 'ability-card', category: 'Ability & Skills', element: <AbilityCardDemo /> },
-	{ key: 'skill-bar', category: 'Ability & Skills', element: <SkillBarDemo /> },
-	{ key: 'compass-bar', category: 'Map & Navigation', element: <CompassBarDemo /> },
-	{ key: 'minimap', category: 'Map & Navigation', element: <MinimapDemo /> },
-	{ key: 'objective-marker', category: 'Map & Navigation', element: <ObjectiveMarkerDemo /> },
-	{ key: 'waypoint-marker', category: 'Map & Navigation', element: <WaypointMarkerDemo /> },
-	{ key: 'chat-window', category: 'Social & Communication', element: <ChatWindowDemo /> },
-	{ key: 'friends-list', category: 'Social & Communication', element: <FriendsListDemo /> },
-	{ key: 'mute-list', category: 'Social & Communication', element: <MuteListDemo /> },
-	{ key: 'kill-feed', category: 'Social & Communication', element: <KillFeedDemo /> },
-	{ key: 'level-header', category: 'Progression & Content', element: <LevelHeaderDemo /> },
-	{ key: 'level-select', category: 'Progression & Content', element: <LevelSelectDemo /> },
-	{ key: 'skill-tree', category: 'Progression & Content', element: <SkillTreeDemo /> },
-	{ key: 'codex', category: 'Progression & Content', element: <CodexDemo /> },
-	{ key: 'journal', category: 'Progression & Content', element: <JournalDemo /> },
-	{ key: 'quest-tracker', category: 'Progression & Content', element: <QuestTrackerDemo /> },
-	{ key: 'achievement-list', category: 'Progression & Content', element: <AchievementListDemo /> },
-	{ key: 'battle-pass', category: 'Progression & Content', element: <BattlePassDemo /> },
-	{ key: 'crafting-panel', category: 'Gameplay Panels', element: <CraftingPanelDemo /> },
-	{ key: 'shop-panel', category: 'Gameplay Panels', element: <ShopPanelDemo /> },
-	{ key: 'loot-list', category: 'Gameplay Panels', element: <LootListDemo /> },
-	{ key: 'loot-popup', category: 'Gameplay Panels', element: <LootPopupDemo /> },
-	{ key: 'guild-panel', category: 'Social Panels', element: <GuildPanelDemo /> },
-	{ key: 'party-panel', category: 'Social Panels', element: <PartyPanelDemo /> },
-	{ key: 'lobby', category: 'Social Panels', element: <LobbyDemo /> },
-	{ key: 'perk-picker', category: 'UI Utilities & Specialized', element: <PerkPickerDemo /> },
-	{ key: 'radial-wheel', category: 'UI Utilities & Specialized', element: <RadialWheelDemo /> },
-	{ key: 'save-slot-list', category: 'UI Utilities & Specialized', element: <SaveSlotListDemo /> },
-	{ key: 'controller-layout-preview', category: 'UI Utilities & Specialized', element: <ControllerLayoutPreviewDemo /> },
-	{ key: 'credits-list', category: 'UI Utilities & Specialized', element: <CreditsListDemo /> },
-	{ key: 'credits-scroll', category: 'UI Utilities & Specialized', element: <CreditsScrollDemo /> },
-	{ key: 'press-any-key', category: 'UI Utilities & Specialized', element: <PressAnyKeyDemo /> },
-	{ key: 'stat-row', category: 'UI Utilities & Specialized', element: <StatRowDemo /> },
-	{ key: 'panel-header', category: 'UI Utilities & Specialized', element: <PanelHeaderDemo /> },
-]
diff --git a/examples/src/logging/CustomReporterDemo.tsx b/examples/src/logging/CustomReporterDemo.tsx
index c2e63a6c..47bf4c83 100644
--- a/examples/src/logging/CustomReporterDemo.tsx
+++ b/examples/src/logging/CustomReporterDemo.tsx
@@ -1,6 +1,5 @@
 import { useState } from 'react'
 import { LoggerFactory } from '@toolcase/logging'
-import { Button, Card, CodeSnippet, Heading, Text } from '@toolcase/react-components'
 import { ConsoleOutput, type LogEntry } from './_demo/LoggingDemo'
 
 const code = `import { LogReporter, LoggerFactory } from '@toolcase/logging'
@@ -47,15 +46,19 @@ export const CustomReporterDemo = () => {
     }
 
     return (
-        <Card>
-            <Heading as="h3">Custom Reporter</Heading>
-            <Text as="p" variant="muted">
-                Extend <code>LogReporter</code> to send logs anywhere — files, remote APIs, or custom formats.
-            </Text>
-            <CodeSnippet language="typescript" code={code} />
-            <Button size="small" onClick={run}>Run</Button>
-            <ConsoleOutput logs={logs} />
-        </Card>
+        <div className="card">
+            <div className="card-body">
+                <h3 className="card-title">Custom Reporter</h3>
+                <p className="text-body-secondary">
+                    Extend <code>LogReporter</code> to send logs anywhere — files, remote APIs, or custom formats.
+                </p>
+                <tc-code-snippet language="typescript" code={code}></tc-code-snippet>
+                <button type="button" className="btn btn-primary btn-sm" onClick={run}>
+                    Run
+                </button>
+                <ConsoleOutput logs={logs} />
+            </div>
+        </div>
     )
 }
 
diff --git a/examples/src/logging/LogLevelsDemo.tsx b/examples/src/logging/LogLevelsDemo.tsx
index 6a096e18..3e8e4f84 100644
--- a/examples/src/logging/LogLevelsDemo.tsx
+++ b/examples/src/logging/LogLevelsDemo.tsx
@@ -1,6 +1,5 @@
 import { useState } from 'react'
 import { LoggerFactory, ConsoleLogReporter } from '@toolcase/logging'
-import { Select } from '@toolcase/react-components'
 import { captureLogs, LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
 
 const levelOptions = [
@@ -56,12 +55,21 @@ export const LogLevelsDemo = () => {
             logs={logs}
             extra={
                 <div className="mb-2" style={{ maxWidth: 240 }}>
-                    <Select
-                        label="Level"
-                        options={levelOptions}
+                    <label className="form-label" htmlFor="log-level-select">
+                        Level
+                    </label>
+                    <select
+                        id="log-level-select"
+                        className="form-select form-select-sm"
                         value={level}
                         onChange={(e) => setLevel(e.target.value)}
-                    />
+                    >
+                        {levelOptions.map((o) => (
+                            <option key={o.value} value={o.value}>
+                                {o.label}
+                            </option>
+                        ))}
+                    </select>
                 </div>
             }
         />
diff --git a/examples/src/logging/_demo/LoggingDemo.tsx b/examples/src/logging/_demo/LoggingDemo.tsx
index 6a6f3a31..46bbe109 100644
--- a/examples/src/logging/_demo/LoggingDemo.tsx
+++ b/examples/src/logging/_demo/LoggingDemo.tsx
@@ -1,5 +1,4 @@
 import { ReactNode } from 'react'
-import { Button, Card, CodeSnippet, Heading, Text } from '@toolcase/react-components'
 
 export type LogEntry = { time: string; text: string; level?: string }
 
@@ -48,12 +47,16 @@ export type LoggingDemoProps = {
 }
 
 export const LoggingDemoCard = ({ title, description, code, onRun, logs, extra }: LoggingDemoProps) => (
-    <Card>
-        <Heading as="h3">{title}</Heading>
-        <Text as="p" variant="muted">{description}</Text>
-        <CodeSnippet language="typescript" code={code} />
-        {extra}
-        <Button size="small" onClick={onRun}>Run</Button>
-        <ConsoleOutput logs={logs} />
-    </Card>
+    <div className="card">
+        <div className="card-body">
+            <h3 className="card-title">{title}</h3>
+            <p className="text-body-secondary">{description}</p>
+            <tc-code-snippet language="typescript" code={code}></tc-code-snippet>
+            {extra}
+            <button type="button" className="btn btn-primary btn-sm" onClick={onRun}>
+                Run
+            </button>
+            <ConsoleOutput logs={logs} />
+        </div>
+    </div>
 )
diff --git a/examples/src/main.tsx b/examples/src/main.tsx
index 29de0de8..e52b7e5a 100644
--- a/examples/src/main.tsx
+++ b/examples/src/main.tsx
@@ -2,9 +2,6 @@ import { createRoot } from 'react-dom/client'
 import { BrowserRouter } from 'react-router'
 import { App } from './App'
 import 'bootstrap-icons/font/bootstrap-icons.css'
-import '@toolcase/react-components/style.css'
-import { register } from '@toolcase/game-components'
-import '@toolcase/game-components/style.css'
 import { register as registerWebComponents } from '@toolcase/web-components'
 import '@toolcase/web-components/style.css'
 // Side-effect import: applies the React JSX typings for every tc-* tag, so the
@@ -13,7 +10,6 @@ import '@toolcase/web-components/react'
 import './style.css'
 
 window.addEventListener('DOMContentLoaded', () => {
-    register()
     registerWebComponents()
     const root = document.getElementById('app')
     if (root) {
diff --git a/examples/src/node/_demo/NodeDemo.tsx b/examples/src/node/_demo/NodeDemo.tsx
index 5203313a..39708737 100644
--- a/examples/src/node/_demo/NodeDemo.tsx
+++ b/examples/src/node/_demo/NodeDemo.tsx
@@ -1,5 +1,4 @@
 import { ReactNode } from 'react'
-import { Button, Card, CodeSnippet, Heading, Text } from '@toolcase/react-components'
 
 export type LogEntry = { time: string; text: string; level?: string }
 
@@ -80,12 +79,18 @@ export type NodeDemoProps = {
 }
 
 export const NodeDemoCard = ({ title, description, code, onRun, logs, extra }: NodeDemoProps) => (
-    <Card>
-        <Heading as="h3">{title}</Heading>
-        <Text as="p" variant="muted">{description}</Text>
-        <CodeSnippet language="typescript" code={code} />
-        {extra}
-        {onRun ? <Button size="small" onClick={onRun}>Run</Button> : null}
-        <ConsoleOutput logs={logs ?? []} />
-    </Card>
+    <div className="card">
+        <div className="card-body">
+            <h3 className="card-title">{title}</h3>
+            <p className="text-body-secondary">{description}</p>
+            <tc-code-snippet language="typescript" code={code}></tc-code-snippet>
+            {extra}
+            {onRun ? (
+                <button type="button" className="btn btn-primary btn-sm" onClick={onRun}>
+                    Run
+                </button>
+            ) : null}
+            <ConsoleOutput logs={logs ?? []} />
+        </div>
+    </div>
 )
diff --git a/examples/src/pages/GameComponentsPage.tsx b/examples/src/pages/GameComponentsPage.tsx
deleted file mode 100644
index 6ada69eb..00000000
--- a/examples/src/pages/GameComponentsPage.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import { Breadcrumbs, CategorySection, ExampleGrid, InstallBlock, PackageIntro, SkillInstall } from './_chrome'
-import { gameComponentExamples, categories } from '../game-components/index'
-import { versions } from '../versions'
-
-const formatLabel = (key: string) =>
-    key.split('-').map((w) => w.charAt(0).toUpperCase() + w.slice(1)).join(' ')
-
-export const GameComponentsPage = () => {
-    return (
-        <main className="site-container">
-            <Breadcrumbs current="@toolcase/game-components" />
-            <PackageIntro
-                meta={{
-                    pkg: '@toolcase/game-components',
-                    name: 'game-components',
-                    eyebrow: 'Library · Games · Web Components',
-                    tagline:
-                        'Framework-free Web Components for fantasy game UI — panels, bars, dialogs, overlays, HUD primitives. Drop into any framework or none.',
-                    version: versions['game-components'],
-                    examples: gameComponentExamples.length,
-                    chips: ['Web Components', 'Framework-agnostic', 'Shadow DOM'],
-                }}
-            />
-            <InstallBlock pkg="@toolcase/game-components" />
-            <SkillInstall slug="game-components" pkg="@toolcase/game-components" />
-
-            {categories.map((category) => {
-                const items = gameComponentExamples.filter((e) => e.category === category)
-                if (items.length === 0) return null
-                return (
-                    <CategorySection key={category} title={category} count={items.length}>
-                        <ExampleGrid
-                            basePath="/game-components"
-                            items={items.map((e) => ({ key: e.key, label: formatLabel(e.key) }))}
-                        />
-                    </CategorySection>
-                )
-            })}
-        </main>
-    )
-}
diff --git a/examples/src/pages/Home.tsx b/examples/src/pages/Home.tsx
index e72b8939..c52f6b53 100644
--- a/examples/src/pages/Home.tsx
+++ b/examples/src/pages/Home.tsx
@@ -1,10 +1,8 @@
-import { useState } from 'react'
+import { useEffect, useRef, useState } from 'react'
 import { Link as RouterLink } from 'react-router'
 import { baseExamples } from '../base/index'
 import { loggingExamples } from '../logging/index'
 import { serializerExamples } from '../serializer/index'
-import { examples as reactComponentExamples } from '../react-components/index'
-import { gameComponentExamples } from '../game-components/index'
 import { webComponentExamples } from '../web-components/index'
 import { phaserExamples } from '../phaser-plus/index'
 import { nodeExamples } from '../node/index'
@@ -56,17 +54,6 @@ const libs: LibCard[] = [
         pkg: '@toolcase/serializer',
         path: '/serializer',
     },
-    {
-        key: 'react-components',
-        scope: '@toolcase/',
-        name: 'react-components',
-        tagline: 'React UI building blocks built on Bootstrap 5 — typography, inputs, layout, navigation, charts, data display.',
-        category: 'UI · React',
-        version: versions['react-components'],
-        examples: reactComponentExamples.length,
-        pkg: '@toolcase/react-components',
-        path: '/react-components',
-    },
     {
         key: 'web-components',
         scope: '@toolcase/',
@@ -78,17 +65,6 @@ const libs: LibCard[] = [
         pkg: '@toolcase/web-components',
         path: '/web-components',
     },
-    {
-        key: 'game-components',
-        scope: '@toolcase/',
-        name: 'game-components',
-        tagline: 'Framework-free Web Components for game UI — panels, bars, dialogs, overlays, fantasy HUD primitives.',
-        category: 'Games · Web Components',
-        version: versions['game-components'],
-        examples: gameComponentExamples.length,
-        pkg: '@toolcase/game-components',
-        path: '/game-components',
-    },
     {
         key: 'phaser-plus',
         scope: '@toolcase/',
@@ -133,56 +109,34 @@ const InstallRow = ({ pkg }: { pkg: string }) => {
     )
 }
 
+// Landing hero dogfoods <tc-hero>: eyebrow + title + lead come in as
+// attributes; the four headline stats are a JS property assigned via ref.
+const HeroBanner = () => {
+    const ref = useRef<any>(null)
+    useEffect(() => {
+        if (!ref.current) return
+        ref.current.statCards = [
+            { label: 'Packages', value: String(libs.length) },
+            { label: 'Live examples', value: String(totalExamples) },
+            { label: 'Runtime', value: 'Node ≥ 18' },
+            { label: 'Maintained since', value: '2016' },
+        ]
+    }, [])
+    return (
+        // @ts-ignore custom element registered by @toolcase/web-components
+        <tc-hero
+            ref={ref}
+            eyebrow="Index / Libraries"
+            title="A small set of tools I keep reaching for, every project."
+            description="Six npm packages I've built, used, and rewritten across a decade of web apps and games — documented and demoed here so you can install one in a single line and see how it behaves."
+        />
+    )
+}
+
 export const Home = () => {
     return (
         <main className="site-container" data-screen-label="Libraries">
-            <section className="page-intro">
-                <div>
-                    <div className="eyebrow">Index / Libraries</div>
-                    <h1 className="page-title">A small set of tools I keep<br/>reaching for, every project.</h1>
-                    <p className="page-lead">
-                        Eight npm packages I've built, used, and rewritten across a decade of web apps and games.
-                        Documented and demoed here so you can install one in a single line and see how it behaves.
-                    </p>
-                </div>
-                <dl className="page-meta">
-                    <div>
-                        <dt>Maintainer</dt>
-                        <dd>Daniel Kalevski</dd>
-                    </div>
-                    <div>
-                        <dt>License</dt>
-                        <dd>MIT</dd>
-                    </div>
-                    <div>
-                        <dt>First commit</dt>
-                        <dd>2016</dd>
-                    </div>
-                    <div>
-                        <dt>Status</dt>
-                        <dd><span className="tag accent">Active</span></dd>
-                    </div>
-                </dl>
-            </section>
-
-            <div className="stats">
-                <div className="stat">
-                    <div className="stat-label">Packages</div>
-                    <div className="stat-value">{libs.length}</div>
-                </div>
-                <div className="stat">
-                    <div className="stat-label">Live examples</div>
-                    <div className="stat-value">{totalExamples}</div>
-                </div>
-                <div className="stat">
-                    <div className="stat-label">Runtime</div>
-                    <div className="stat-value">Node <span className="unit">≥ 18</span></div>
-                </div>
-                <div className="stat">
-                    <div className="stat-label">Maintained since</div>
-                    <div className="stat-value">2016</div>
-                </div>
-            </div>
+            <HeroBanner />
 
             <div className="section-head">
                 <h2>All libraries</h2>
diff --git a/examples/src/pages/ReactComponentsPage.tsx b/examples/src/pages/ReactComponentsPage.tsx
deleted file mode 100644
index 7761111c..00000000
--- a/examples/src/pages/ReactComponentsPage.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import { Breadcrumbs, CategorySection, ExampleGrid, InstallBlock, PackageIntro, SkillInstall } from './_chrome'
-import { examples, categories } from '../react-components/index'
-import { versions } from '../versions'
-
-const formatLabel = (key: string) =>
-    key.split('-').map((w) => w.charAt(0).toUpperCase() + w.slice(1)).join(' ')
-
-export const ReactComponentsPage = () => {
-    return (
-        <main className="site-container">
-            <Breadcrumbs current="@toolcase/react-components" />
-            <PackageIntro
-                meta={{
-                    pkg: '@toolcase/react-components',
-                    name: 'react-components',
-                    eyebrow: 'Library · UI · React',
-                    tagline:
-                        'React UI components built on Bootstrap 5 — typography, inputs, layout, navigation, charts, data display, marketing surfaces.',
-                    version: versions['react-components'],
-                    examples: examples.length,
-                    chips: ['React 18+', 'Bootstrap 5', 'TypeScript'],
-                }}
-            />
-            <InstallBlock pkg="@toolcase/react-components" />
-            <SkillInstall slug="react-components" pkg="@toolcase/react-components" />
-
-            {categories.map((category) => {
-                const items = examples.filter((e) => e.category === category)
-                if (items.length === 0) return null
-                return (
-                    <CategorySection key={category} title={category} count={items.length}>
-                        <ExampleGrid
-                            basePath="/react-components"
-                            items={items.map((e) => ({ key: e.key, label: formatLabel(e.key) }))}
-                        />
-                    </CategorySection>
-                )
-            })}
-        </main>
-    )
-}
diff --git a/examples/src/pages/TaskForgePage.tsx b/examples/src/pages/TaskForgePage.tsx
index 5e354b29..73394916 100644
--- a/examples/src/pages/TaskForgePage.tsx
+++ b/examples/src/pages/TaskForgePage.tsx
@@ -81,7 +81,7 @@ export const TaskForgePage = () => {
                         can commit and push the result.
                     </p>
                     <div className="chip-row">
-                        {['Next.js 14', 'Claude Code CLI', 'GitHub OAuth', 'SSE', 'Docker', 'database-free', '@toolcase/react-components'].map((chip) => (
+                        {['Next.js 14', 'Claude Code CLI', 'GitHub OAuth', 'SSE', 'Docker', 'database-free'].map((chip) => (
                             <span key={chip} className="tag">{chip}</span>
                         ))}
                     </div>
diff --git a/examples/src/pages/_chrome.tsx b/examples/src/pages/_chrome.tsx
index 2360778e..e4bfa43d 100644
--- a/examples/src/pages/_chrome.tsx
+++ b/examples/src/pages/_chrome.tsx
@@ -1,4 +1,4 @@
-import { ReactNode, useState } from 'react'
+import { ReactNode, useEffect, useRef, useState } from 'react'
 import { Link as RouterLink, useNavigate } from 'react-router'
 
 export type PackageMeta = {
@@ -22,59 +22,55 @@ export const Breadcrumbs = ({ current }: { current: string }) => (
     </div>
 )
 
+// Small React wrapper around <tc-metric-grid>: the component takes its rows as
+// a JS property (`items`), so we assign it through a ref after mount.
+type Metric = { label: string; value: string; unit?: string; hint?: string; icon?: string }
+
+const MetricGrid = ({ items, columns }: { items: Metric[]; columns?: number }) => {
+    const ref = useRef<any>(null)
+    useEffect(() => {
+        if (ref.current) ref.current.items = items
+    }, [items])
+    // @ts-ignore custom element registered by @toolcase/web-components
+    return <tc-metric-grid ref={ref} columns={columns ? String(columns) : undefined} />
+}
+
 export const PackageIntro = ({ meta }: { meta: PackageMeta }) => (
-    <section className="page-intro">
-        <div>
-            <div className="eyebrow">{meta.eyebrow}</div>
-            <h1 className="page-title mono">
-                <span className="scope">@toolcase/</span>{meta.pkg.replace('@toolcase/', '')}
-            </h1>
-            <p className="page-lead">{meta.tagline}</p>
-            {meta.chips && meta.chips.length > 0 && (
-                <div className="chip-row">
-                    {meta.chips.map((chip) => <span key={chip} className="tag">{chip}</span>)}
-                </div>
-            )}
+    <section className="page-intro-wc">
+        {/* @ts-ignore */}
+        <tc-rich-page-header title-text={meta.pkg} sub={meta.eyebrow} description={meta.tagline}>
+            {meta.chips?.map((chip) => (
+                // @ts-ignore
+                <tc-badge key={chip} slot="chips" variant="secondary">
+                    {chip}
+                </tc-badge>
+            ))}
+            {/* @ts-ignore */}
+        </tc-rich-page-header>
+        <div className="mt-3">
+            <MetricGrid
+                columns={4}
+                items={[
+                    { label: 'Latest version', value: meta.version },
+                    { label: 'Examples', value: String(meta.examples) },
+                    { label: 'Dependencies', value: meta.deps ?? '0' },
+                    { label: 'License', value: meta.license ?? 'MIT' },
+                ]}
+            />
         </div>
-        <dl className="page-meta">
-            <div>
-                <dt>Latest version</dt>
-                <dd className="mono">{meta.version}</dd>
-            </div>
-            <div>
-                <dt>Examples</dt>
-                <dd>{meta.examples}</dd>
-            </div>
-            <div>
-                <dt>Dependencies</dt>
-                <dd>{meta.deps ?? '0'}</dd>
-            </div>
-            <div>
-                <dt>License</dt>
-                <dd>{meta.license ?? 'MIT'}</dd>
-            </div>
-        </dl>
     </section>
 )
 
-export const InstallBlock = ({ pkg, label }: { pkg: string; label?: string }) => {
-    const managers = [
-        { mgr: 'npm', cmd: `npm i ${pkg}` },
-        { mgr: 'pnpm', cmd: `pnpm add ${pkg}` },
-        { mgr: 'yarn', cmd: `yarn add ${pkg}` },
-    ]
-    return (
-        <>
-            <div className="section-head">
-                <h2>{label ?? 'Install'}</h2>
-                <span className="count">node ≥ 18</span>
-            </div>
-            <div style={{ display: 'flex', flexDirection: 'column', gap: 10, maxWidth: 520 }}>
-                {managers.map((m) => <CopyLine key={m.mgr} cmd={m.cmd} />)}
-            </div>
-        </>
-    )
-}
+export const InstallBlock = ({ pkg, label }: { pkg: string; label?: string }) => (
+    <>
+        <div className="section-head">
+            <h2>{label ?? 'Install'}</h2>
+            <span className="count">node ≥ 18</span>
+        </div>
+        {/* @ts-ignore */}
+        <tc-install-tabs package={pkg} style={{ display: 'block', maxWidth: 560 }} />
+    </>
+)
 
 export const CopyLine = ({ cmd }: { cmd: string }) => {
     const [copied, setCopied] = useState(false)
@@ -91,27 +87,10 @@ export const CopyLine = ({ cmd }: { cmd: string }) => {
     )
 }
 
-export const CodeBlock = ({ file, code }: { file?: string; code: string }) => {
-    const [copied, setCopied] = useState(false)
-    const onCopy = () => {
-        navigator.clipboard?.writeText(code)
-        setCopied(true)
-        setTimeout(() => setCopied(false), 1200)
-    }
-    return (
-        <div className="code-block">
-            {file && (
-                <div className="code-head">
-                    <span className="file">{file}</span>
-                    <button className="copy" onClick={onCopy} type="button">{copied ? 'copied' : 'copy'}</button>
-                </div>
-            )}
-            <div className="code-body">
-                <pre><code>{code}</code></pre>
-            </div>
-        </div>
-    )
-}
+export const CodeBlock = ({ file, code, language }: { file?: string; code: string; language?: string }) => (
+    // @ts-ignore custom element registered by @toolcase/web-components
+    <tc-code-snippet title={file} code={code} language={language ?? 'bash'} style={{ display: 'block' }} />
+)
 
 export const SkillInstall = ({ slug, pkg }: { slug: string; pkg: string }) => {
     const url = `https://toolcase.kalevski.dev/${slug}/SKILL.md`
@@ -131,11 +110,13 @@ export const SkillInstall = ({ slug, pkg }: { slug: string; pkg: string }) => {
             <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(320px, 1fr))', gap: 16 }}>
                 <div>
                     <div className="eyebrow" style={{ marginBottom: 10 }}>Project-level</div>
-                    <CopyLine cmd={projectCmd} />
+                    {/* @ts-ignore */}
+                    <tc-code-snippet code={projectCmd} language="bash" style={{ display: 'block' }} />
                 </div>
                 <div>
                     <div className="eyebrow" style={{ marginBottom: 10 }}>User-level</div>
-                    <CopyLine cmd={userCmd} />
+                    {/* @ts-ignore */}
+                    <tc-code-snippet code={userCmd} language="bash" style={{ display: 'block' }} />
                 </div>
             </div>
         </>
@@ -194,14 +175,10 @@ export const CategorySection = ({
     subtitle?: string
     children: ReactNode
 }) => (
-    <>
-        <div className="section-head">
-            <h2>{title}</h2>
-            {count !== undefined && (
-                <span className="count">{String(count).padStart(2, '0')} / {String(count).padStart(2, '0')}</span>
-            )}
-        </div>
+    // @ts-ignore custom element registered by @toolcase/web-components
+    <tc-section-card title={count !== undefined ? `${title} · ${String(count).padStart(2, '0')} components` : title}>
         {subtitle && <p className="section-subtitle">{subtitle}</p>}
         {children}
-    </>
+        {/* @ts-ignore */}
+    </tc-section-card>
 )
diff --git a/examples/src/react-components/AccordionDemo.tsx b/examples/src/react-components/AccordionDemo.tsx
deleted file mode 100644
index ce91b7e1..00000000
--- a/examples/src/react-components/AccordionDemo.tsx
+++ /dev/null
@@ -1,87 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Accordion,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const borderedItems = [
-	{
-		key: 'intro',
-		title: 'What is React?',
-		content: 'React is a JavaScript library for building user interfaces. It lets you compose complex UIs from small, isolated pieces of code called "components".',
-	},
-	{
-		key: 'hooks',
-		title: 'What are React Hooks?',
-		content: 'Hooks are functions that let you "hook into" React state and lifecycle features from function components. They were added in React 16.8.',
-	},
-	{
-		key: 'disabled',
-		title: 'This item is disabled',
-		content: 'You should not be able to see this.',
-		disabled: true,
-	},
-	{
-		key: 'tsx',
-		title: 'TypeScript with React',
-		content: 'TypeScript provides static type checking, which helps catch bugs early and improves the developer experience when working with React components.',
-	},
-]
-
-const multiItems = [
-	{
-		key: 'one',
-		title: 'Section One',
-		content: 'Content for section one. Multiple sections can be open at the same time when multiple=true.',
-	},
-	{
-		key: 'two',
-		title: 'Section Two',
-		content: 'Content for section two. Try opening both sections!',
-	},
-	{
-		key: 'three',
-		title: 'Section Three',
-		content: 'Content for section three.',
-	},
-]
-
-export const AccordionDemo: React.FC = () => {
-	const [openKeys, setOpenKeys] = useState<string[]>(['intro'])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="Accordion"
-				description="Collapsible content panels with keyboard navigation and ARIA support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Bordered (default) — controlled">
-				<Accordion
-					items={borderedItems}
-					open={openKeys}
-					onOpenChange={setOpenKeys}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Borderless variant">
-				<Accordion items={borderedItems} variant="borderless" defaultOpen={['hooks']} />
-			</SectionCard>
-
-			<SectionCard title="Multiple open panels">
-				<Accordion items={multiItems} multiple defaultOpen={['one', 'two']} />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default AccordionDemo
diff --git a/examples/src/react-components/ActionHeaderDemo.tsx b/examples/src/react-components/ActionHeaderDemo.tsx
deleted file mode 100644
index b4b6569a..00000000
--- a/examples/src/react-components/ActionHeaderDemo.tsx
+++ /dev/null
@@ -1,77 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ActionHeader,
-	ActionHeaderAction,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ACTIONS: ActionHeaderAction[] = [
-	{ key: 'edit', icon: 'pencil', label: 'Edit', alt: 'Edit the file', disabled: true },
-	{ key: 'delete', icon: 'trash', label: 'Delete', alt: 'Delete the file' },
-	{ key: 'move', icon: 'arrows-move', label: 'Move', alt: 'Move the file' },
-	{ key: 'copy', icon: 'clipboard', label: 'Copy', alt: 'Copy the file' },
-	{ key: 'rename', icon: 'input-cursor-text', label: 'Rename', alt: 'Rename the file' },
-]
-
-const ICON_ONLY_ACTIONS: ActionHeaderAction[] = [
-	{ key: 'bold', icon: 'type-bold', label: '' },
-	{ key: 'italic', icon: 'type-italic', label: '' },
-	{ key: 'underline', icon: 'type-underline', label: '' },
-	{ key: 'link', icon: 'link-45deg', label: '' },
-]
-
-const ActionHeaderDemo = () => {
-	const [log, setLog] = useState<string[]>([])
-
-	const handleExec = (key: string) => {
-		setLog(prev => [`Executed: ${key}`, ...prev.slice(0, 9)])
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="ActionHeader"
-				description="A header bar with a title slot and a row of icon-based action buttons with tooltips and disabled states."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="With title">
-				<ActionHeader actions={ACTIONS} onExec={handleExec}>
-					document.txt
-				</ActionHeader>
-			</SectionCard>
-
-			<SectionCard title="Icon-only actions">
-				<ActionHeader actions={ICON_ONLY_ACTIONS} onExec={handleExec}>
-					Formatting toolbar
-				</ActionHeader>
-			</SectionCard>
-
-			<SectionCard title="No children">
-				<ActionHeader actions={ACTIONS.slice(0, 3)} onExec={handleExec} />
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<ActionHeader actions={ACTIONS} onExec={handleExec} disabled>
-					All disabled
-				</ActionHeader>
-			</SectionCard>
-
-			<SectionCard title="Event Log">
-				<pre className="p-3 bg-light rounded" style={{ fontSize: '0.78rem', minHeight: 200 }}>
-					{log.length ? log.join('\n') : '(click an action)'}
-				</pre>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ActionHeaderDemo
diff --git a/examples/src/react-components/ActionItemsDemo.tsx b/examples/src/react-components/ActionItemsDemo.tsx
deleted file mode 100644
index d75aec3a..00000000
--- a/examples/src/react-components/ActionItemsDemo.tsx
+++ /dev/null
@@ -1,86 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ActionItems,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ActionItemsDemo: React.FC = () => {
-	const [log, setLog] = useState<string[]>([])
-
-	const handleClick = (key: string) => {
-		setLog((prev) => [`Clicked: ${key}`, ...prev.slice(0, 9)])
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="ActionItems"
-				description="A kebab menu (three-dot) dropdown for contextual actions on rows or cards."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="With Icons">
-				<div className="d-flex align-items-center gap-3">
-					<span className="text-muted">document.pdf</span>
-					<ActionItems
-						items={[
-							{ key: 'edit', icon: 'pencil', label: 'Edit' },
-							{ key: 'duplicate', icon: 'clipboard', label: 'Duplicate' },
-							{ key: 'download', icon: 'download', label: 'Download' },
-							{ key: 'delete', icon: 'trash', label: 'Delete' },
-						]}
-						onActionClick={handleClick}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Without Icons">
-				<div className="d-flex align-items-center gap-3">
-					<span className="text-muted">settings.json</span>
-					<ActionItems
-						items={[
-							{ key: 'rename', label: 'Rename' },
-							{ key: 'move', label: 'Move to folder' },
-							{ key: 'archive', label: 'Archive' },
-						]}
-						onActionClick={handleClick}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="In a List Context">
-				<ul className="list-unstyled m-0">
-					{['player.png', 'enemy.png', 'tilemap.json'].map((name) => (
-						<li key={name} className="d-flex align-items-center justify-content-between py-2 border-bottom">
-							<span>{name}</span>
-							<ActionItems
-								items={[
-									{ key: 'preview', icon: 'eye', label: 'Preview' },
-									{ key: 'download', icon: 'download', label: 'Download' },
-									{ key: 'delete', icon: 'trash', label: 'Delete' },
-								]}
-								onActionClick={(key) => handleClick(`${key} → ${name}`)}
-							/>
-						</li>
-					))}
-				</ul>
-			</SectionCard>
-
-			<SectionCard title="Event Log">
-				<pre className="p-3 bg-light rounded" style={{ fontSize: '0.78rem', minHeight: 150 }}>
-					{log.length ? log.join('\n') : '(click any action)'}
-				</pre>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ActionItemsDemo
diff --git a/examples/src/react-components/ActionRowListDemo.tsx b/examples/src/react-components/ActionRowListDemo.tsx
deleted file mode 100644
index ec9fd436..00000000
--- a/examples/src/react-components/ActionRowListDemo.tsx
+++ /dev/null
@@ -1,117 +0,0 @@
-import React from 'react'
-import {
-	ActionRowList,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ActionRowListDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Dashboard & Admin</RichPageHeaderChip>}
-				title="ActionRowList"
-				description={
-			<>
-				A vertical list of action rows. Each row has an icon, title, description, and a
-				trailing call-to-action button. The workhorse pattern for <em>Account</em>,{' '}
-				<em>Security</em>, and <em>Danger Zone</em> pages.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Security actions">
-			<SectionCard title="Security" icon="shield-lock">
-				<ActionRowList
-					onActionClick={(key) => console.log('action:', key)}
-					actions={[
-						{
-							key: 'password',
-							icon: 'key',
-							title: 'Change password',
-							description: 'We recommend rotating your password every 90 days.',
-							buttonText: 'Change',
-						},
-						{
-							key: '2fa',
-							icon: 'phone',
-							title: 'Two-factor authentication',
-							description: 'Add a second factor via TOTP or WebAuthn security keys.',
-							buttonText: 'Enable',
-							buttonVariant: 'success',
-						},
-						{
-							key: 'sessions',
-							icon: 'laptop',
-							title: 'Active sessions',
-							description: 'Review and sign out devices currently signed in.',
-							buttonText: 'Review',
-						},
-					]}
-				/>
-			</SectionCard>
-		</SectionCard>
-
-		<SectionCard title="Solid buttons, no trailing arrow">
-			<SectionCard title="Danger zone" icon="exclamation-triangle" variant="danger">
-				<ActionRowList
-					outline={false}
-					trailingIcon={null}
-					onActionClick={(key) => console.log('action:', key)}
-					actions={[
-						{
-							key: 'suspend',
-							icon: 'pause-circle',
-							title: 'Suspend account',
-							description: 'Temporarily disable sign-in and API access.',
-							buttonText: 'Suspend',
-							buttonVariant: 'warning',
-						},
-						{
-							key: 'delete',
-							icon: 'trash',
-							title: 'Delete account',
-							description:
-								'Permanently delete this account and all of its projects. Cannot be undone.',
-							buttonText: 'Delete',
-							buttonVariant: 'danger',
-						},
-					]}
-				/>
-			</SectionCard>
-		</SectionCard>
-
-		<SectionCard title="Per-row disabled">
-			<SectionCard title="Integrations" icon="puzzle">
-				<ActionRowList
-					onActionClick={(key) => console.log('action:', key)}
-					actions={[
-						{
-							key: 'slack',
-							icon: 'slack',
-							title: 'Slack',
-							description: 'Post deploy and incident notifications to a channel.',
-							buttonText: 'Connect',
-						},
-						{
-							key: 'pagerduty',
-							icon: 'bell',
-							title: 'PagerDuty',
-							description: 'Requires the Enterprise plan. Upgrade to enable.',
-							buttonText: 'Locked',
-							disabled: true,
-						},
-					]}
-				/>
-			</SectionCard>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default ActionRowListDemo
diff --git a/examples/src/react-components/AdvancedTableDemo.tsx b/examples/src/react-components/AdvancedTableDemo.tsx
deleted file mode 100644
index 741ba087..00000000
--- a/examples/src/react-components/AdvancedTableDemo.tsx
+++ /dev/null
@@ -1,193 +0,0 @@
-import React, { useState, useCallback, useEffect } from 'react'
-import {
-	ActionItems,
-	AdvancedTable,
-	Badge,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-import type { AdvancedTableFilter, AdvancedTableSort, TableColumn } from '@toolcase/react-components'
-
-// ── Fake data ──────────────────────────────────────────────────────────────────
-
-interface User {
-	id: number
-	name: string
-	email: string
-	role: string
-	status: string
-	age: number
-}
-
-const ALL_USERS: User[] = Array.from({ length: 53 }, (_, i) => ({
-	id: i + 1,
-	name: ['Alice', 'Bob', 'Charlie', 'Diana', 'Eve', 'Frank', 'Grace', 'Hank', 'Ivy', 'Jack'][i % 10] + ` #${i + 1}`,
-	email: `user${i + 1}@example.com`,
-	role: ['Admin', 'Editor', 'Viewer'][i % 3],
-	status: i % 5 === 0 ? 'Inactive' : 'Active',
-	age: 22 + (i % 30),
-}))
-
-const PAGE_SIZE = 7
-
-// Simulates a backend call
-function fetchUsers(params: {
-	limit: number
-	offset: number
-	filters: Record<string, any>
-	sort: AdvancedTableSort | null
-}): Promise<{ data: User[]; total: number }> {
-	return new Promise((resolve) => {
-		setTimeout(() => {
-			let filtered = [...ALL_USERS]
-
-			if (params.filters.search) {
-				const q = (params.filters.search as string).toLowerCase()
-				filtered = filtered.filter((u) => u.name.toLowerCase().includes(q) || u.email.toLowerCase().includes(q))
-			}
-			if (params.filters.role) {
-				filtered = filtered.filter((u) => u.role === params.filters.role)
-			}
-			if (params.filters.status) {
-				filtered = filtered.filter((u) => u.status === params.filters.status)
-			}
-			if (params.filters.maxAge !== undefined && params.filters.maxAge !== '') {
-				filtered = filtered.filter((u) => u.age <= Number(params.filters.maxAge))
-			}
-
-			if (params.sort) {
-				const dir = params.sort.direction === 'asc' ? 1 : -1
-				const key = params.sort.key as keyof User
-				filtered.sort((a, b) => {
-					const av = a[key]
-					const bv = b[key]
-					if (typeof av === 'string') return av.localeCompare(bv as string) * dir
-					return ((av as number) - (bv as number)) * dir
-				})
-			}
-
-			const total = filtered.length
-			const data = filtered.slice(params.offset, params.offset + params.limit)
-
-			resolve({ data, total })
-		}, 400)
-	})
-}
-
-// ── Demo ───────────────────────────────────────────────────────────────────────
-
-const columns: TableColumn<User>[] = [
-	{ key: 'id', header: 'ID', width: '60px', align: 'center', render: (r) => r.id },
-	{ key: 'name', header: 'Name', render: (r) => r.name },
-	{ key: 'email', header: 'Email', render: (r) => r.email },
-	{ key: 'role', header: 'Role', render: (r) => r.role },
-	{
-		key: 'status',
-		header: 'Status',
-		render: (r) => (
-			<Badge variant={r.status === 'Active' ? 'success' : 'secondary'}>{r.status}</Badge>
-		),
-	},
-	{ key: 'age', header: 'Age', align: 'right', render: (r) => r.age },
-	{
-		key: 'actions', header: '', width: '60px', align: 'right',
-		render: (row) => <ActionItems items={[
-			{ key: 'edit', label: 'Edit' },
-			{ key: 'delete', label: 'Delete', },
-			{ key: 'view', label: 'View' },
-			{ key: 'promote', label: 'Promote to Admin' },
-		]} />,
-	},
-]
-
-const filters: AdvancedTableFilter[] = [
-	{ key: 'search', type: 'text', label: 'Search', placeholder: 'Name or email…' },
-	{
-		key: 'role',
-		type: 'dropdown',
-		label: 'Role',
-		placeholder: 'Select a role',
-		items: [
-			{ key: 'Admin', name: 'Admin' },
-			{ key: 'Editor', name: 'Editor' },
-			{ key: 'Viewer', name: 'Viewer' },
-		],
-	},
-	{
-		key: 'status',
-		type: 'dropdown',
-		label: 'Status',
-		placeholder: 'Select a status',
-		items: [
-			{ key: 'Active', name: 'Active' },
-			{ key: 'Inactive', name: 'Inactive' },
-		],
-	},
-	{ key: 'maxAge', type: 'range', label: 'Max Age', min: 22, max: 51, step: 1 },
-]
-
-const AdvancedTableDemo: React.FC = () => {
-	const [offset, setOffset] = useState(0)
-	const [filterValues, setFilterValues] = useState<Record<string, any>>({})
-	const [sort, setSort] = useState<AdvancedTableSort | null>(null)
-
-	const [data, setData] = useState<User[]>([])
-	const [total, setTotal] = useState(0)
-	const [loading, setLoading] = useState(true)
-
-	const load = useCallback(() => {
-		setLoading(true)
-		fetchUsers({ limit: PAGE_SIZE, offset, filters: filterValues, sort }).then(({ data, total }) => {
-			setData(data)
-			setTotal(total)
-			setLoading(false)
-		})
-	}, [offset, filterValues, sort])
-
-	useEffect(() => { load() }, [load])
-
-	const handleFilterChange = (key: string, value: any) => {
-		setFilterValues((prev) => ({ ...prev, [key]: value }))
-		setOffset(0)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="AdvancedTable"
-				description="A data table with filters, sortable columns, pagination, and loading state — designed for backend-driven data."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Full Example">
-				<AdvancedTable<User>
-					columns={columns}
-					data={data}
-					rowKey={(r) => r.id}
-					emptyMessage="No users found."
-					hoverable
-					filters={filters}
-					filterValues={filterValues}
-					onFilterChange={handleFilterChange}
-					sortableColumns={['name', 'email', 'age']}
-					sort={sort}
-					onSortChange={(s) => { setSort(s); setOffset(0) }}
-					limit={PAGE_SIZE}
-					offset={offset}
-					total={total}
-					onOffsetChange={setOffset}
-					loading={loading}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default AdvancedTableDemo
diff --git a/examples/src/react-components/AlertDemo.tsx b/examples/src/react-components/AlertDemo.tsx
deleted file mode 100644
index 2ff8ce70..00000000
--- a/examples/src/react-components/AlertDemo.tsx
+++ /dev/null
@@ -1,118 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Alert,
-	Button,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const AlertDemo: React.FC = () => {
-	const [showInfo, setShowInfo] = useState(true)
-	const [stack, setStack] = useState<number[]>([1, 2])
-
-	const addAlert = () => setStack((s) => [...s, s.length + 1])
-	const dismissAlert = (id: number) => setStack((s) => s.filter((n) => n !== id))
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="Alert"
-				description={
-				<>
-					An inline status banner for page- or section-level announcements — six semantic{' '}
-					<code>variant</code>s, optional <code>title</code>, <code>icon</code>, and{' '}
-					<code>dismissible</code> behavior. Use <code>role="status"</code> for info/success and{' '}
-					<code>role="alert"</code> for warning/danger so screen readers announce correctly.
-				</>
-			}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Variants">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Alert variant="primary">A new version of webgame.cloud is available.</Alert>
-					<Alert variant="secondary">Your changes are saved to a draft automatically.</Alert>
-					<Alert variant="info">Build artifacts are kept for 30 days before being purged.</Alert>
-					<Alert variant="success">Bundle <code>mobile_lo.pack</code> published to production.</Alert>
-					<Alert variant="warning">Storage is at 82% — consider archiving old builds.</Alert>
-					<Alert variant="danger">Deployment failed: asset checksum did not match manifest.</Alert>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="With title">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Alert variant="success" title="Published" icon="check-circle-fill">
-						Your build is live at <code>indie-raid.webgame.cloud</code>.
-					</Alert>
-					<Alert variant="warning" title="Action required" icon="exclamation-triangle-fill">
-						Two team invites are still pending — resend them before the billing cycle closes.
-					</Alert>
-					<Alert variant="danger" title="Upload failed" icon="x-circle-fill">
-						Network dropped after 2.4 MB of 8.1 MB. Retrying will resume from where it stopped.
-					</Alert>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Dismissible">
-				{showInfo ? (
-					<Alert
-						variant="info"
-						title="Heads up"
-						icon="info-circle-fill"
-						dismissible
-						onClose={() => setShowInfo(false)}
-					>
-						You have 12 unread notifications in your project inbox.
-					</Alert>
-				) : (
-					<Button variant="secondary" outline size="small" onClick={() => setShowInfo(true)}>
-						Restore alert
-					</Button>
-				)}
-			</SectionCard>
-
-			<SectionCard title="Loading">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Alert variant="primary" loading>Uploading <code>level-03.atlas</code> — 62% of 14.3 MB.</Alert>
-					<Alert variant="info" loading title="Syncing">
-						Pulling the latest schema from <code>prod</code>…
-					</Alert>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Notification stack" action={
-					<Button variant="primary" size="small" onClick={addAlert}>
-						Push event
-					</Button>
-				}>
-				{stack.length === 0 ? (
-					<p style={{ margin: 0, color: '#64748b', fontSize: '0.9rem' }}>
-						All clear — no active events.
-					</p>
-				) : (
-					<div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
-						{stack.map((id) => (
-							<Alert
-								key={id}
-								variant={id % 3 === 0 ? 'warning' : id % 2 === 0 ? 'info' : 'success'}
-								dismissible
-								onClose={() => dismissAlert(id)}
-							>
-								Event #{id} — asset pipeline updated at {new Date().toLocaleTimeString()}
-							</Alert>
-						))}
-					</div>
-				)}
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default AlertDemo
diff --git a/examples/src/react-components/AnnouncementBarDemo.tsx b/examples/src/react-components/AnnouncementBarDemo.tsx
deleted file mode 100644
index 3c744884..00000000
--- a/examples/src/react-components/AnnouncementBarDemo.tsx
+++ /dev/null
@@ -1,38 +0,0 @@
-import React from 'react'
-import { AnnouncementBar, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const AnnouncementBarDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Hero & Above-the-fold</RichPageHeaderChip>}
-					title="AnnouncementBar"
-					description="Slim dismissible top-of-page strip for launches, advisories, or events."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Info">
-						<AnnouncementBar
-							iconName="megaphone-fill"
-							message={<><strong>v2 is here</strong> — read the migration guide.</>}
-							ctaLabel="Read more"
-							ctaHref="#"
-							dismissible
-						/>
-					</SectionCard>
-					<SectionCard title="Success">
-						<AnnouncementBar variant="success" iconName="check-circle-fill" message="All systems operational." />
-					</SectionCard>
-					<SectionCard title="Warning">
-						<AnnouncementBar variant="warning" iconName="exclamation-triangle-fill" message="Scheduled maintenance Friday 8pm UTC." />
-					</SectionCard>
-					<SectionCard title="Announce">
-						<AnnouncementBar variant="announce" iconName="stars" message="Join us at NodeConf — Oct 14." ctaLabel="Get tickets" ctaHref="#" />
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default AnnouncementBarDemo
diff --git a/examples/src/react-components/ApiReferenceTableDemo.tsx b/examples/src/react-components/ApiReferenceTableDemo.tsx
deleted file mode 100644
index b7c2dc1f..00000000
--- a/examples/src/react-components/ApiReferenceTableDemo.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React from 'react'
-import { ApiReferenceTable, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const ApiReferenceTableDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Features & API</RichPageHeaderChip>}
-					title="ApiReferenceTable"
-					description="Compact API surface listing function signatures and descriptions."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Grouped">
-						<ApiReferenceTable
-							groups={[
-								{
-									title: 'Server',
-									items: [
-										{ name: 'createServer', signature: '(opts?: ServerOptions) => Server', returns: 'Server', description: 'Create an HTTP server instance.', since: '2.0' },
-										{ name: 'listen', signature: '(port: number) => Promise<void>', description: 'Start listening for connections.', since: '2.0' },
-									],
-								},
-								{
-									title: 'Client',
-									items: [
-										{ name: 'connect', signature: '(url: string) => Promise<Client>', returns: 'Client', description: 'Connect to a remote server.', since: '2.1' },
-										{ name: 'request', signature: '(opts: RequestOptions) => Promise<Response>', deprecated: true, description: 'Send a single request — use `fetch()` instead.' },
-									],
-								},
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default ApiReferenceTableDemo
diff --git a/examples/src/react-components/AssetBundleDemo.tsx b/examples/src/react-components/AssetBundleDemo.tsx
deleted file mode 100644
index f3b4045f..00000000
--- a/examples/src/react-components/AssetBundleDemo.tsx
+++ /dev/null
@@ -1,166 +0,0 @@
-import React from 'react'
-import {
-	AssetBundle,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const bundleActions = [
-	{ key: 'edit', icon: 'pencil', label: 'Edit Bundle' },
-	{ key: 'duplicate', icon: 'copy', label: 'Duplicate' },
-	{ key: 'build', icon: 'play-fill', label: 'Build Now' },
-	{ key: 'export', icon: 'download', label: 'Export Config' },
-	{ key: 'delete', icon: 'trash', label: 'Delete' },
-]
-
-const AssetBundleDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-				title="AssetBundle"
-				description="A modern card representing a single asset bundle configuration for a game build — showing target engine, categories, tag filters, file counts, action menus, and advanced packing options."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Unity — Full Configuration">
-			<AssetBundle
-				name="UI Sprites"
-				target="unity"
-				category="Interface"
-				includedTags={['hud', 'buttons', 'icons']}
-				excludedTags={['debug', 'placeholder']}
-				defaultBuildTag="v2.1-release"
-				counts={{ textures: 124, fonts: 8, configs: 3 }}
-				menuItems={bundleActions}
-				onMenuItemClick={(key) => alert(`Action: ${key}`)}
-				advanced={{
-					scale: 75,
-					rotationEnabled: true,
-					algorithm: 'maxrects',
-				}}
-				latestBuildRef='213123'
-				buildTag='v2.1-release'
-			/>
-		</SectionCard>
-
-		<SectionCard title="Unity — Minimal">
-			<AssetBundle
-				name="Environment Tiles"
-				target="unity"
-				includedTags={['ground', 'walls']}
-				defaultBuildTag="main"
-				counts={{ textures: 256, maps: 12 }}
-				advanced={{ scale: 100, algorithm: 'basic' }}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Godot — Character Pack">
-			<AssetBundle
-				name="Character Sprites"
-				target="godot"
-				category="Characters"
-				includedTags={['hero', 'npc', 'enemy']}
-				excludedTags={['wip']}
-				defaultBuildTag="sprint-14"
-				counts={{ textures: 89, animations: 34, sounds: 12 }}
-				menuItems={bundleActions}
-				onMenuItemClick={(key) => alert(`Action: ${key}`)}
-				advanced={{
-					scale: 50,
-					rotationEnabled: false,
-					algorithm: 'guillotine',
-				}}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Godot — All Categories">
-			<AssetBundle
-				name="Full Atlas"
-				target="godot"
-				includedTags={['final']}
-				defaultBuildTag="nightly"
-				advanced={{
-					scale: 100,
-					rotationEnabled: true,
-					algorithm: 'skyline',
-				}}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Unreal — Weapons">
-			<AssetBundle
-				name="Weapon Textures"
-				target="unreal"
-				category="Weapons"
-				includedTags={['rifle', 'pistol', 'melee']}
-				excludedTags={['concept']}
-				defaultBuildTag="release-5.3"
-				counts={{ textures: 48, models: 16, materials: 22, shaders: 5 }}
-				menuItems={bundleActions}
-				onMenuItemClick={(key) => alert(`Action: ${key}`)}
-				advanced={{
-					scale: 90,
-					rotationEnabled: false,
-					algorithm: 'octree',
-				}}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Custom Engine">
-			<AssetBundle
-				name="Particle Effects"
-				target="custom"
-				category="VFX"
-				includedTags={['fire', 'smoke', 'sparks']}
-				defaultBuildTag="latest"
-				counts={{ textures: 67, scripts: 4, configs: 2, data: 11 }}
-				advanced={{
-					scale: 60,
-					rotationEnabled: true,
-					algorithm: 'shelf',
-				}}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Rich File Counts">
-			<AssetBundle
-				name="Full Game Assets"
-				target="unity"
-				category="Everything"
-				defaultBuildTag="release"
-				counts={{
-					textures: 512,
-					sounds: 78,
-					fonts: 12,
-					configs: 45,
-					dialogues: 230,
-					animations: 96,
-					models: 34,
-					scripts: 18,
-				}}
-				menuItems={[
-					{ key: 'build', icon: 'play-fill', label: 'Build Now' },
-					{ key: 'export', icon: 'download', label: 'Export Config' },
-				]}
-				onMenuItemClick={(key) => alert(`Action: ${key}`)}
-				advanced={{ scale: 100, rotationEnabled: true, algorithm: 'maxrects' }}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Defaults Only">
-			<AssetBundle
-				name="Quick Bundle"
-				target="unity"
-				defaultBuildTag="dev"
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default AssetBundleDemo
diff --git a/examples/src/react-components/AssetRowDemo.tsx b/examples/src/react-components/AssetRowDemo.tsx
deleted file mode 100644
index c4655ba1..00000000
--- a/examples/src/react-components/AssetRowDemo.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React from 'react'
-import {
-    AssetRow,
-    AssetRowList,
-    Icon,
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-} from '@toolcase/react-components'
-
-const AssetRowDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-                    title="AssetRow"
-                    description="Compact row for listing assets — icon, name, tags, and size. Pair with AssetRowList for grouped rendering."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    <SectionCard title="Asset list">
-                        <AssetRowList>
-                            <AssetRow
-                                icon={<Icon name="file-earmark-zip" />}
-                                name="bundle.assets.zip"
-                                tags={['prod', 'signed']}
-                                size="12.4 MB"
-                            />
-                            <AssetRow
-                                icon={<Icon name="file-earmark-image" />}
-                                name="hero-banner.webp"
-                                tags={['draft']}
-                                size="482 KB"
-                            />
-                            <AssetRow
-                                icon={<Icon name="file-earmark-code" />}
-                                name="schema.proto"
-                                size="3 KB"
-                            />
-                            <AssetRow
-                                icon={<Icon name="file-earmark-font" />}
-                                name="inter-var.woff2"
-                                tags={['cdn']}
-                                size="96 KB"
-                            />
-                        </AssetRowList>
-                    </SectionCard>
-
-                    <SectionCard title="Single row (no tags)">
-                        <AssetRow
-                            icon={<Icon name="box-seam" />}
-                            name="app.main.js"
-                            size="1.8 MB"
-                        />
-                    </SectionCard>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default AssetRowDemo
diff --git a/examples/src/react-components/AudioMixerDemo.tsx b/examples/src/react-components/AudioMixerDemo.tsx
deleted file mode 100644
index a0e14aec..00000000
--- a/examples/src/react-components/AudioMixerDemo.tsx
+++ /dev/null
@@ -1,133 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { AudioMixer, useAudioMixer, Card, CodeSnippet } from '@toolcase/react-components'
-
-const SEED = JSON.stringify({
-    schema: 1,
-    sampleRate: 48000,
-    duration_ms: 32000,
-    master: { gain_db: 0, loop: { start_ms: 0, end_ms: 32000, enabled: true }, effects: [{ id: 'fx_eq', type: 'eq', bypass: false, params: { low_db: 0, mid_db: -1.5, high_db: 2 } }] },
-    tracks: [
-        {
-            id: 'trk_music', name: 'Music', gain_db: -3, pan: 0, mute: false, solo: false,
-            effects: [{ id: 'fx_rev', type: 'reverb', bypass: false, params: { mix: 0.2, decay_s: 1.8 } }],
-            clips: [
-                { id: 'c1', asset_id: 'loop_a', start_ms: 0, source_in_ms: 0, source_out_ms: 16000, gain_db: 0, fade_in_ms: 50, fade_out_ms: 200 },
-                { id: 'c2', asset_id: 'loop_a', start_ms: 16000, source_in_ms: 0, source_out_ms: 16000, gain_db: 0, fade_in_ms: 0, fade_out_ms: 200 },
-            ],
-        },
-        {
-            id: 'trk_sfx', name: 'SFX', gain_db: 0, pan: 0.2, mute: false, solo: false, effects: [],
-            clips: [
-                { id: 'c3', asset_id: 'hit', start_ms: 4000, source_in_ms: 0, source_out_ms: 1200, gain_db: -2, fade_in_ms: 0, fade_out_ms: 100 },
-                { id: 'c4', asset_id: 'hit', start_ms: 12000, source_in_ms: 0, source_out_ms: 1200, gain_db: -2, fade_in_ms: 0, fade_out_ms: 100 },
-            ],
-        },
-    ],
-})
-
-const LiveMixer: React.FC = () => {
-    const [value, setValue] = useState(SEED)
-    const { view } = useAudioMixer({ value, onChange: setValue })
-
-    const [currentMs, setCurrentMs] = useState(0)
-    const tick = useRef<number | null>(null)
-
-    useEffect(() => {
-        tick.current = window.setInterval(() => setCurrentMs(ms => (ms >= 32000 ? 0 : ms + 100)), 100)
-        return () => { if (tick.current) window.clearInterval(tick.current) }
-    }, [])
-
-    return (
-        <AudioMixer
-            {...view}
-            currentMs={currentMs}
-            onSeek={ms => setCurrentMs(ms)}
-        />
-    )
-}
-
-const DisabledMixer: React.FC = () => {
-    const { view } = useAudioMixer({ value: SEED, disabled: true })
-    return <AudioMixer {...view} disabled />
-}
-
-const EmptyMixer: React.FC = () => {
-    const { view } = useAudioMixer({})
-    return <AudioMixer {...view} />
-}
-
-const LoadingMixer: React.FC = () => {
-    const { view } = useAudioMixer({})
-    return <AudioMixer {...view} loading />
-}
-
-const AudioMixerDemo: React.FC = () => (
-    <div className="container my-5">
-        <div className="row mb-4">
-            <div className="col-12">
-                <h1 className="display-4 text-gradient-primary mb-2">AudioMixer</h1>
-                <p className="text-muted mb-0">
-                    Headless multitrack mixer editor. <code>useAudioMixer()</code> owns the project document + mutations;
-                    the <code>AudioMixer</code> view renders track headers, timeline and inspector. Visual only —
-                    callback-driven, no Web Audio inside.
-                </p>
-            </div>
-        </div>
-
-        <div className="row mb-5">
-            <div className="col-12">
-                <Card>
-                    <h2 className="h5 mb-3">Live (playhead simulated)</h2>
-                    <LiveMixer />
-                </Card>
-            </div>
-        </div>
-
-        <div className="row mb-5">
-            <div className="col-12">
-                <Card>
-                    <h2 className="h5 mb-3">Empty (uncontrolled)</h2>
-                    <EmptyMixer />
-                </Card>
-            </div>
-        </div>
-
-        <div className="row mb-5">
-            <div className="col-12">
-                <Card>
-                    <h2 className="h5 mb-3">Disabled</h2>
-                    <DisabledMixer />
-                </Card>
-            </div>
-        </div>
-
-        <div className="row mb-5">
-            <div className="col-12">
-                <Card>
-                    <h2 className="h5 mb-3">Loading</h2>
-                    <LoadingMixer />
-                </Card>
-            </div>
-        </div>
-
-        <div className="row mb-5">
-            <div className="col-12">
-                <Card>
-                    <h2 className="h5 mb-3">Usage</h2>
-                    <CodeSnippet
-                        language="typescript"
-                        code={`const { view } = useAudioMixer({ value, onChange })
-
-<AudioMixer
-    {...view}
-    currentMs={currentMs}
-    onSeek={engine.seek}
-/>`}
-                    />
-                </Card>
-            </div>
-        </div>
-    </div>
-)
-
-export default AudioMixerDemo
diff --git a/examples/src/react-components/AvatarDemo.tsx b/examples/src/react-components/AvatarDemo.tsx
deleted file mode 100644
index a86e1b6b..00000000
--- a/examples/src/react-components/AvatarDemo.tsx
+++ /dev/null
@@ -1,124 +0,0 @@
-import React from 'react'
-import {
-	Avatar,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const AvatarDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="Avatar"
-				description="User avatars with image, initials fallback, sizing variants, and status indicators."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Avatar Sizes">
-			<div className="d-flex flex-wrap align-items-center gap-3">
-				<Avatar name="John Doe" size="small" />
-				<Avatar name="Jane Smith" size="default" />
-				<Avatar name="Bob Wilson" size="large" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Avatars with Images">
-			<div className="d-flex flex-wrap align-items-center gap-3">
-				<Avatar src="https://i.pravatar.cc/150?img=1" alt="User 1" name="Alice Johnson" />
-				<Avatar src="https://i.pravatar.cc/150?img=2" alt="User 2" name="Bob Smith" size="large" />
-				<Avatar src="https://i.pravatar.cc/150?img=3" alt="User 3" name="Charlie Brown" size="small" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Avatars with Initials (Fallback)">
-			<div className="d-flex flex-wrap align-items-center gap-3">
-				<Avatar name="John Doe" variant="primary" />
-				<Avatar name="Jane Smith" variant="secondary" />
-				<Avatar name="Bob Wilson" variant="success" />
-				<Avatar name="Alice Johnson" variant="danger" />
-				<Avatar name="Charlie Brown" variant="warning" />
-				<Avatar name="Diana Prince" variant="info" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Avatars with Status Indicators">
-			<div className="d-flex flex-wrap align-items-center gap-3 mb-4">
-				<div className="text-center">
-					<Avatar name="John Doe" status="online" />
-					<small className="d-block mt-2 text-muted">Online</small>
-				</div>
-				<div className="text-center">
-					<Avatar name="Jane Smith" status="offline" variant="secondary" />
-					<small className="d-block mt-2 text-muted">Offline</small>
-				</div>
-				<div className="text-center">
-					<Avatar name="Bob Wilson" status="busy" variant="danger" />
-					<small className="d-block mt-2 text-muted">Busy</small>
-				</div>
-				<div className="text-center">
-					<Avatar name="Alice Johnson" status="away" variant="warning" />
-					<small className="d-block mt-2 text-muted">Away</small>
-				</div>
-			</div>
-			<div className="d-flex flex-wrap align-items-center gap-3">
-				<Avatar src="https://i.pravatar.cc/150?img=4" name="User 4" status="online" size="large" />
-				<Avatar src="https://i.pravatar.cc/150?img=5" name="User 5" status="busy" size="large" />
-				<Avatar src="https://i.pravatar.cc/150?img=6" name="User 6" status="away" size="large" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Avatar Placeholder States">
-			<div className="d-flex flex-wrap align-items-center gap-3">
-				<Avatar variant="primary" size="small" />
-				<Avatar variant="secondary" />
-				<Avatar variant="info" size="large" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Image Error Handling">
-			<div className="d-flex flex-wrap align-items-center gap-3">
-				<Avatar src="https://invalid-url.example.com/image.jpg" name="John Doe" variant="primary" />
-				<Avatar
-					src="https://invalid-url.example.com/image2.jpg"
-					name="Jane Smith"
-					variant="success"
-					size="large"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Avatar in User Lists">
-			<div className="border border-bottom-0">
-				<div className="d-flex align-items-center gap-3 p-3 border-bottom">
-					<Avatar name="John Doe" status="online" />
-					<div>
-						<div className="fw-bold">John Doe</div>
-						<small className="text-muted">john.doe@example.com</small>
-					</div>
-				</div>
-				<div className="d-flex align-items-center gap-3 p-3 border-bottom">
-					<Avatar name="Jane Smith" status="busy" variant="secondary" />
-					<div>
-						<div className="fw-bold">Jane Smith</div>
-						<small className="text-muted">jane.smith@example.com</small>
-					</div>
-				</div>
-				<div className="d-flex align-items-center gap-3 p-3 border-bottom">
-					<Avatar src="https://i.pravatar.cc/150?img=7" name="Bob Wilson" status="away" />
-					<div>
-						<div className="fw-bold">Bob Wilson</div>
-						<small className="text-muted">bob.wilson@example.com</small>
-					</div>
-				</div>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default AvatarDemo
diff --git a/examples/src/react-components/BadgeDemo.tsx b/examples/src/react-components/BadgeDemo.tsx
deleted file mode 100644
index 350c5184..00000000
--- a/examples/src/react-components/BadgeDemo.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-import React from 'react'
-import {
-	Badge,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const BadgeDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="Badge"
-				description="A small colored label for status indicators, counts, and tags."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Variants">
-			<div className="d-flex flex-wrap gap-2">
-				<Badge variant="primary">Primary</Badge>
-				<Badge variant="secondary">Secondary</Badge>
-				<Badge variant="success">Success</Badge>
-				<Badge variant="danger">Danger</Badge>
-				<Badge variant="warning">Warning</Badge>
-				<Badge variant="info">Info</Badge>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Pill">
-			<div className="d-flex flex-wrap gap-2">
-				<Badge variant="primary" pill>Primary</Badge>
-				<Badge variant="secondary" pill>Secondary</Badge>
-				<Badge variant="success" pill>Success</Badge>
-				<Badge variant="danger" pill>Danger</Badge>
-				<Badge variant="warning" pill>Warning</Badge>
-				<Badge variant="info" pill>Info</Badge>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div className="d-flex flex-wrap align-items-center gap-2">
-				<Badge variant="primary" size="sm">Small</Badge>
-				<Badge variant="primary" size="md">Medium</Badge>
-				<Badge variant="primary" size="lg">Large</Badge>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="In Context">
-			<div className="d-flex flex-column gap-2">
-				<p className="mb-0">Notifications <Badge variant="danger" pill>4</Badge></p>
-				<p className="mb-0">Build Status: <Badge variant="success">Passing</Badge></p>
-				<p className="mb-0">Environment: <Badge variant="warning">Staging</Badge></p>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default BadgeDemo
diff --git a/examples/src/react-components/BadgeRowDemo.tsx b/examples/src/react-components/BadgeRowDemo.tsx
deleted file mode 100644
index f058d962..00000000
--- a/examples/src/react-components/BadgeRowDemo.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import React from 'react'
-import { BadgeRow, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const BadgeRowDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Hero & Above-the-fold</RichPageHeaderChip>}
-					title="BadgeRow"
-					description="Shields.io-style label/value pills for licence, build, version, downloads."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Project badges">
-						<BadgeRow
-							badges={[
-								{ label: 'license', value: 'MIT', color: '#10b981' },
-								{ label: 'build', value: 'passing', color: '#10b981' },
-								{ label: 'npm', value: 'v2.5.6', color: '#cb3837' },
-								{ label: 'coverage', value: '94%', color: '#6366f1' },
-								{ label: 'downloads', value: '24k/wk', color: '#0ea5e9' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default BadgeRowDemo
diff --git a/examples/src/react-components/BannerDemo.tsx b/examples/src/react-components/BannerDemo.tsx
deleted file mode 100644
index d276e187..00000000
--- a/examples/src/react-components/BannerDemo.tsx
+++ /dev/null
@@ -1,58 +0,0 @@
-import React from 'react'
-import {
-	Banner,
-	Button,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const BannerDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="Banner"
-				description="Top-of-page informational banners with variants, dismiss support, and persistence."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="All variants (dismissible)">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: '0.75rem' }}>
-					<Banner variant="info" dismissible>
-						<strong>Info:</strong> New features are available in v3.1.
-					</Banner>
-					<Banner variant="success" dismissible>
-						<strong>Success:</strong> Your changes have been saved.
-					</Banner>
-					<Banner variant="warning" dismissible>
-						<strong>Warning:</strong> Your plan expires in 3 days.
-					</Banner>
-					<Banner variant="error" dismissible>
-						<strong>Error:</strong> Deployment failed. Check your configuration.
-					</Banner>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="With action button">
-				<Banner
-					variant="info"
-					action={<Button variant="secondary" size="small">Update now</Button>}
-				>
-					A new version of the application is available.
-				</Banner>
-			</SectionCard>
-
-			<SectionCard title="Not dismissible">
-				<Banner variant="warning">
-					Scheduled maintenance on Saturday 02:00–04:00 UTC.
-				</Banner>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/BasicLayoutDemo.tsx b/examples/src/react-components/BasicLayoutDemo.tsx
deleted file mode 100644
index fc7f667d..00000000
--- a/examples/src/react-components/BasicLayoutDemo.tsx
+++ /dev/null
@@ -1,191 +0,0 @@
-import React, { useState } from 'react'
-import {
-	BasicLayout,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-import { Brand } from '@toolcase/react-components'
-import { FormWizard, FormWizardStep } from '@toolcase/react-components'
-import { Input } from '@toolcase/react-components'
-import { Textarea } from '@toolcase/react-components'
-import { Select } from '@toolcase/react-components'
-
-const BasicLayoutDemo: React.FC = () => {
-	const [displayName, setDisplayName] = useState('')
-	const [firstName, setFirstName] = useState('')
-	const [lastName, setLastName] = useState('')
-	const [email, setEmail] = useState('')
-	const [bio, setBio] = useState('')
-	const [website, setWebsite] = useState('')
-	const [timezone, setTimezone] = useState('')
-	const [language, setLanguage] = useState('')
-
-	const steps: FormWizardStep[] = [
-		{
-			key: 'personal',
-			label: 'Personal Info',
-			canNext: firstName.trim().length > 0 && lastName.trim().length > 0,
-			content: (
-				<div className="d-flex flex-column gap-3">
-					<h5>Personal Information</h5>
-					<p className="text-muted small">Tell us a bit about yourself.</p>
-					<div className="row g-3">
-						<div className="col-md-6">
-							<Input
-								label="First Name"
-								value={firstName}
-								onChange={(e) => setFirstName(e.target.value)}
-								placeholder="John"
-							/>
-						</div>
-						<div className="col-md-6">
-							<Input
-								label="Last Name"
-								value={lastName}
-								onChange={(e) => setLastName(e.target.value)}
-								placeholder="Doe"
-							/>
-						</div>
-						<div className="col-12">
-							<Input
-								label="Display Name"
-								value={displayName}
-								onChange={(e) => setDisplayName(e.target.value)}
-								placeholder="johndoe"
-							/>
-						</div>
-					</div>
-				</div>
-			),
-		},
-		{
-			key: 'contact',
-			label: 'Contact',
-			canNext: email.trim().length > 0,
-			content: (
-				<div className="d-flex flex-column gap-3">
-					<h5>Contact Details</h5>
-					<p className="text-muted small">How can others reach you?</p>
-					<Input
-						label="Email"
-						type="email"
-						value={email}
-						onChange={(e) => setEmail(e.target.value)}
-						placeholder="john@example.com"
-					/>
-					<Input
-						label="Website"
-						type="url"
-						value={website}
-						onChange={(e) => setWebsite(e.target.value)}
-						placeholder="https://yoursite.com"
-					/>
-				</div>
-			),
-		},
-		{
-			key: 'preferences',
-			label: 'Preferences',
-			content: (
-				<div className="d-flex flex-column gap-3">
-					<h5>Preferences</h5>
-					<p className="text-muted small">Customize your experience.</p>
-					<Select
-						label="Timezone"
-						value={timezone}
-						onChange={(e) => setTimezone(e.target.value)}
-						options={[
-							{ label: 'Select timezone...', value: '' },
-							{ label: 'UTC-8 Pacific', value: 'America/Los_Angeles' },
-							{ label: 'UTC-5 Eastern', value: 'America/New_York' },
-							{ label: 'UTC+0 London', value: 'Europe/London' },
-							{ label: 'UTC+1 Berlin', value: 'Europe/Berlin' },
-							{ label: 'UTC+9 Tokyo', value: 'Asia/Tokyo' },
-						]}
-					/>
-					<Select
-						label="Language"
-						value={language}
-						onChange={(e) => setLanguage(e.target.value)}
-						options={[
-							{ label: 'Select language...', value: '' },
-							{ label: 'English', value: 'en' },
-							{ label: 'Spanish', value: 'es' },
-							{ label: 'German', value: 'de' },
-							{ label: 'Japanese', value: 'ja' },
-						]}
-					/>
-					<Textarea
-						label="Bio"
-						value={bio}
-						onChange={(e) => setBio(e.target.value)}
-						placeholder="A short bio about yourself..."
-						rows={4}
-					/>
-				</div>
-			),
-		},
-		{
-			key: 'review',
-			label: 'Review',
-			content: (
-				<div className="d-flex flex-column gap-3">
-					<h5>Review Your Profile</h5>
-					<p className="text-muted small">Make sure everything looks good.</p>
-					<div className="p-3 rounded" style={{ background: '#f8fafc', border: '1px solid #e2e8f0' }}>
-						<div className="row g-2" style={{ fontSize: '0.9rem' }}>
-							<div className="col-sm-4 fw-semibold">Name</div>
-							<div className="col-sm-8">{firstName} {lastName}</div>
-							<div className="col-sm-4 fw-semibold">Display Name</div>
-							<div className="col-sm-8">{displayName || '—'}</div>
-							<div className="col-sm-4 fw-semibold">Email</div>
-							<div className="col-sm-8">{email}</div>
-							<div className="col-sm-4 fw-semibold">Website</div>
-							<div className="col-sm-8">{website || '—'}</div>
-							<div className="col-sm-4 fw-semibold">Timezone</div>
-							<div className="col-sm-8">{timezone || '—'}</div>
-							<div className="col-sm-4 fw-semibold">Language</div>
-							<div className="col-sm-8">{language || '—'}</div>
-							<div className="col-sm-4 fw-semibold">Bio</div>
-							<div className="col-sm-8">{bio || '—'}</div>
-						</div>
-					</div>
-				</div>
-			),
-		},
-	]
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="BasicLayout"
-				description="A centered, single-column shell for sign-in, sign-up, onboarding, and other focus-mode flows."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Sign-up flow">
-				<BasicLayout
-					brand={<Brand primaryText="webgame" secondaryText="cloud" color="#4f46e5" />}
-				>
-					<div style={{ width: '100%', maxWidth: 640 }}>
-						<FormWizard
-							steps={steps}
-							onComplete={() => alert('Profile saved!')}
-							completeLabel="Save Profile"
-							completeIcon="bi-check-lg"
-						/>
-					</div>
-				</BasicLayout>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default BasicLayoutDemo
diff --git a/examples/src/react-components/BenchmarkChartDemo.tsx b/examples/src/react-components/BenchmarkChartDemo.tsx
deleted file mode 100644
index 3bfffd15..00000000
--- a/examples/src/react-components/BenchmarkChartDemo.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React from 'react'
-import { BenchmarkChart, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const BenchmarkChartDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Performance</RichPageHeaderChip>}
-					title="BenchmarkChart"
-					description="Horizontal bar chart for performance comparisons."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Throughput (higher is better)">
-						<BenchmarkChart
-							bars={[
-								{ label: '@your/server', value: 124000, unit: 'req/s' },
-								{ label: 'fastify', value: 102000, unit: 'req/s' },
-								{ label: 'koa', value: 78000, unit: 'req/s' },
-								{ label: 'express', value: 41000, unit: 'req/s', baseline: true },
-							]}
-						/>
-					</SectionCard>
-					<SectionCard title="P99 latency (lower is better)">
-						<BenchmarkChart
-							lowerIsBetter
-							bars={[
-								{ label: '@your/server', value: 8 },
-								{ label: 'fastify', value: 11 },
-								{ label: 'express', value: 24 },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default BenchmarkChartDemo
diff --git a/examples/src/react-components/BitmapFontGeneratorDemo.tsx b/examples/src/react-components/BitmapFontGeneratorDemo.tsx
deleted file mode 100644
index 10cc68cb..00000000
--- a/examples/src/react-components/BitmapFontGeneratorDemo.tsx
+++ /dev/null
@@ -1,416 +0,0 @@
-import React, { useState, useCallback, useRef } from 'react'
-import {
-	BitmapFontBorder,
-	BitmapFontDropShadow,
-	BitmapFontExportFormat,
-	BitmapFontFill,
-	BitmapFontGenerator,
-	BitmapFontGeneratorHandle,
-	BitmapFontGlow,
-	BitmapFontOutput,
-	Button,
-	Checkbox,
-	Icon,
-	Input,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Select,
-	Textarea
-} from '@toolcase/react-components'
-
-const DEFAULT_GLYPHS =
-	'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,!?-+:;\'\"()[]{}/@#$%^&*~`<>=_\\|'
-
-const EXT: Record<BitmapFontExportFormat, string> = { xml: 'xml', json: 'json', fnt: 'fnt' }
-const MIME: Record<BitmapFontExportFormat, string> = {
-	xml: 'text/xml',
-	json: 'application/json',
-	fnt: 'text/plain',
-}
-
-const BitmapFontGeneratorDemo = () => {
-	const [fontFamily, setFontFamily] = useState('Arial')
-	const [fontSize, setFontSize] = useState(32)
-	const [text, setText] = useState('Hello World!')
-	const [glyphs, setGlyphs] = useState(DEFAULT_GLYPHS)
-
-	// Fill
-	const [fillType, setFillType] = useState<'solid' | 'gradient'>('solid')
-	const [fillColor, setFillColor] = useState('#ffffff')
-	const [gradType, setGradType] = useState<'linear' | 'radial'>('linear')
-	const [gradColor1, setGradColor1] = useState('#ff6b6b')
-	const [gradColor2, setGradColor2] = useState('#ffd93d')
-	const [gradColor3, setGradColor3] = useState('#6bcBff')
-	const [gradThirdStop, setGradThirdStop] = useState(false)
-	const [gradAngle, setGradAngle] = useState(90)
-
-	// Border 1
-	const [borderEnabled, setBorderEnabled] = useState(false)
-	const [borderColor, setBorderColor] = useState('#000000')
-	const [borderThickness, setBorderThickness] = useState(2)
-	const [borderAlign, setBorderAlign] = useState<'center' | 'inner' | 'outer'>('center')
-
-	// Border 2 (double outline)
-	const [border2Enabled, setBorder2Enabled] = useState(false)
-	const [border2Color, setBorder2Color] = useState('#ffffff')
-	const [border2Thickness, setBorder2Thickness] = useState(5)
-
-	// Drop shadow
-	const [shadowEnabled, setShadowEnabled] = useState(false)
-	const [shadowColor, setShadowColor] = useState('#000000')
-	const [shadowSize, setShadowSize] = useState(4)
-	const [shadowOffsetX, setShadowOffsetX] = useState(2)
-	const [shadowOffsetY, setShadowOffsetY] = useState(2)
-	const [shadowBlur, setShadowBlur] = useState(4)
-
-	// Glow
-	const [glowEnabled, setGlowEnabled] = useState(false)
-	const [glowColor, setGlowColor] = useState('#00e5ff')
-	const [glowSize, setGlowSize] = useState(8)
-
-	// Layout
-	const [letterSpacing, setLetterSpacing] = useState(0)
-	const [padding, setPadding] = useState(2)
-	const [glyphsPerRow, setGlyphsPerRow] = useState(16)
-	const [lineHeight, setLineHeight] = useState(0) // 0 = auto
-	const [powerOfTwo, setPowerOfTwo] = useState(false)
-
-	// Export
-	const [scale, setScale] = useState(1)
-	const [bgEnabled, setBgEnabled] = useState(false)
-	const [bgColor, setBgColor] = useState('#1a1a2e')
-	const [exportFormat, setExportFormat] = useState<BitmapFontExportFormat>('xml')
-
-	const [lastOutput, setLastOutput] = useState<BitmapFontOutput | null>(null)
-	const generatorRef = useRef<BitmapFontGeneratorHandle>(null)
-
-	const fill: BitmapFontFill =
-		fillType === 'solid'
-			? { type: 'solid', color: fillColor }
-			: {
-					type: 'gradient',
-					gradientType: gradType,
-					gradientColors: gradThirdStop ? [gradColor1, gradColor2, gradColor3] : [gradColor1, gradColor2],
-					gradientAngle: gradAngle,
-				}
-
-	const borders: BitmapFontBorder[] | undefined = borderEnabled
-		? [
-				{ color: borderColor, thickness: borderThickness, align: borderAlign },
-				...(border2Enabled ? [{ color: border2Color, thickness: border2Thickness }] : []),
-			]
-		: undefined
-
-	const dropShadow: BitmapFontDropShadow | undefined = shadowEnabled
-		? { color: shadowColor, size: shadowSize, offsetX: shadowOffsetX, offsetY: shadowOffsetY, blur: shadowBlur }
-		: undefined
-
-	const glow: BitmapFontGlow | undefined = glowEnabled ? { color: glowColor, size: glowSize } : undefined
-
-	const handleGenerate = useCallback((output: BitmapFontOutput) => {
-		setLastOutput(output)
-		console.log('Generated bitmap font:', output)
-	}, [])
-
-	const downloadOutput = useCallback(() => {
-		if (!lastOutput) return
-		const base = `${fontFamily.replace(/\s/g, '_')}_${fontSize}`
-
-		const pngUrl = URL.createObjectURL(lastOutput.png)
-		const a = document.createElement('a')
-		a.href = pngUrl
-		a.download = `${base}.png`
-		a.click()
-		URL.revokeObjectURL(pngUrl)
-
-		const descBlob = new Blob([lastOutput.text], { type: MIME[lastOutput.format] })
-		const descUrl = URL.createObjectURL(descBlob)
-		const b = document.createElement('a')
-		b.href = descUrl
-		b.download = `${base}.${EXT[lastOutput.format]}`
-		b.click()
-		URL.revokeObjectURL(descUrl)
-	}, [lastOutput, fontFamily, fontSize])
-
-	const colorField = (label: string, value: string, onChange: (v: string) => void) => (
-		<div>
-			<label className="form-label">{label}</label>
-			<input
-				type="color"
-				className="form-control form-control-color form-control-sm"
-				value={value}
-				onChange={(e) => onChange(e.target.value)}
-			/>
-		</div>
-	)
-
-	const rangeField = (
-		label: string,
-		value: number,
-		min: number,
-		max: number,
-		onChange: (v: number) => void,
-		suffix = '',
-	) => (
-		<div className="flex-fill">
-			<label className="form-label">
-				{label}: {value}
-				{suffix}
-			</label>
-			<input
-				type="range"
-				className="form-range"
-				min={min}
-				max={max}
-				value={value}
-				onChange={(e) => onChange(Number(e.target.value))}
-			/>
-		</div>
-	)
-
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-						title="BitmapFontGenerator"
-						description="Generate bitmap font spritesheets — fill (solid/linear/radial gradient), stacked outlines, drop shadow, glow, layout/atlas controls, and XML/JSON/FNT export."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						{/* ── Font & Fill ── */}
-						<SectionCard title="Font & Fill">
-							<div className="d-flex flex-column gap-3">
-								<Input label="Font Family" value={fontFamily} onChange={(e) => setFontFamily(e.target.value)} />
-								<div className="d-flex gap-2">
-									{rangeField('Font Size', fontSize, 8, 128, setFontSize, 'px')}
-								</div>
-
-								<Select
-									label="Fill Type"
-									value={fillType}
-									options={[
-										{ value: 'solid', label: 'Solid' },
-										{ value: 'gradient', label: 'Gradient' },
-									]}
-									onChange={(e) => setFillType(e.target.value as 'solid' | 'gradient')}
-								/>
-								{fillType === 'solid' ? (
-									colorField('Fill Color', fillColor, setFillColor)
-								) : (
-									<>
-										<Select
-											label="Gradient Type"
-											value={gradType}
-											options={[
-												{ value: 'linear', label: 'Linear' },
-												{ value: 'radial', label: 'Radial' },
-											]}
-											onChange={(e) => setGradType(e.target.value as 'linear' | 'radial')}
-										/>
-										<div className="d-flex gap-2">
-											{colorField('Color 1', gradColor1, setGradColor1)}
-											{colorField('Color 2', gradColor2, setGradColor2)}
-											{gradThirdStop && colorField('Color 3', gradColor3, setGradColor3)}
-										</div>
-										<Checkbox
-											label="Third gradient stop"
-											checked={gradThirdStop}
-											onChange={(e) => setGradThirdStop(e.target.checked)}
-										/>
-										{gradType === 'linear' && (
-											<div className="d-flex gap-2">
-												{rangeField('Gradient Angle', gradAngle, 0, 360, setGradAngle, '°')}
-											</div>
-										)}
-									</>
-								)}
-							</div>
-						</SectionCard>
-
-						{/* ── Outline & Effects ── */}
-						<SectionCard title="Outline & Effects">
-							<div className="d-flex flex-column gap-3">
-								<Checkbox
-									label="Border"
-									checked={borderEnabled}
-									onChange={(e) => setBorderEnabled(e.target.checked)}
-								/>
-								{borderEnabled && (
-									<>
-										<div className="d-flex gap-2 align-items-end">
-											{colorField('Color', borderColor, setBorderColor)}
-											{rangeField('Thickness', borderThickness, 1, 12, setBorderThickness)}
-										</div>
-										<Select
-											label="Stroke Align"
-											value={borderAlign}
-											options={[
-												{ value: 'center', label: 'Center' },
-												{ value: 'outer', label: 'Outer' },
-												{ value: 'inner', label: 'Inner' },
-											]}
-											onChange={(e) => setBorderAlign(e.target.value as 'center' | 'inner' | 'outer')}
-										/>
-										<Checkbox
-											label="Second outline (double border)"
-											checked={border2Enabled}
-											onChange={(e) => setBorder2Enabled(e.target.checked)}
-										/>
-										{border2Enabled && (
-											<div className="d-flex gap-2 align-items-end">
-												{colorField('Outer Color', border2Color, setBorder2Color)}
-												{rangeField('Outer Thickness', border2Thickness, 2, 20, setBorder2Thickness)}
-											</div>
-										)}
-									</>
-								)}
-
-								<Checkbox
-									label="Drop Shadow"
-									checked={shadowEnabled}
-									onChange={(e) => setShadowEnabled(e.target.checked)}
-								/>
-								{shadowEnabled && (
-									<>
-										<div className="d-flex gap-2 align-items-end">
-											{colorField('Color', shadowColor, setShadowColor)}
-											{rangeField('Size', shadowSize, 0, 20, setShadowSize)}
-										</div>
-										<div className="d-flex gap-2">
-											{rangeField('Offset X', shadowOffsetX, -20, 20, setShadowOffsetX)}
-											{rangeField('Offset Y', shadowOffsetY, -20, 20, setShadowOffsetY)}
-											{rangeField('Blur', shadowBlur, 0, 30, setShadowBlur)}
-										</div>
-									</>
-								)}
-
-								<Checkbox
-									label="Glow"
-									checked={glowEnabled}
-									onChange={(e) => setGlowEnabled(e.target.checked)}
-								/>
-								{glowEnabled && (
-									<div className="d-flex gap-2 align-items-end">
-										{colorField('Color', glowColor, setGlowColor)}
-										{rangeField('Size', glowSize, 1, 30, setGlowSize)}
-									</div>
-								)}
-							</div>
-						</SectionCard>
-
-						{/* ── Layout & Export ── */}
-						<SectionCard title="Layout & Export">
-							<div className="d-flex flex-column gap-3">
-								<div className="d-flex gap-2">
-									{rangeField('Letter Spacing', letterSpacing, -5, 20, setLetterSpacing)}
-									{rangeField('Padding', padding, 0, 16, setPadding)}
-								</div>
-								<div className="d-flex gap-2">
-									{rangeField('Glyphs / Row', glyphsPerRow, 1, 32, setGlyphsPerRow)}
-									{rangeField('Line Height (0=auto)', lineHeight, 0, 200, setLineHeight)}
-								</div>
-								<Checkbox
-									label="Power-of-two atlas dimensions"
-									checked={powerOfTwo}
-									onChange={(e) => setPowerOfTwo(e.target.checked)}
-								/>
-
-								<div className="d-flex gap-2 align-items-end">
-									<Select
-										label="Export Scale"
-										value={String(scale)}
-										options={[
-											{ value: '1', label: '1×' },
-											{ value: '2', label: '2×' },
-											{ value: '3', label: '3×' },
-											{ value: '4', label: '4×' },
-										]}
-										onChange={(e) => setScale(Number(e.target.value))}
-									/>
-									<Select
-										label="Export Format"
-										value={exportFormat}
-										options={[
-											{ value: 'xml', label: 'BMFont XML' },
-											{ value: 'json', label: 'JSON' },
-											{ value: 'fnt', label: 'BMFont .fnt' },
-										]}
-										onChange={(e) => setExportFormat(e.target.value as BitmapFontExportFormat)}
-									/>
-								</div>
-								<Checkbox
-									label="Atlas background (else transparent)"
-									checked={bgEnabled}
-									onChange={(e) => setBgEnabled(e.target.checked)}
-								/>
-								{bgEnabled && colorField('Background', bgColor, setBgColor)}
-							</div>
-						</SectionCard>
-
-						{/* ── Text / Glyphs ── */}
-						<SectionCard title="Content">
-							<div className="d-flex flex-column gap-3">
-								<Input label="Preview Text" value={text} onChange={(e) => setText(e.target.value)} />
-								<Textarea label="Glyphs" rows={3} value={glyphs} onChange={(e) => setGlyphs(e.target.value)} />
-							</div>
-						</SectionCard>
-
-						{/* ── Preview / Output ── */}
-						<SectionCard title="Preview">
-							<div className="mb-3">
-								<Button variant="primary" size="small" onClick={() => generatorRef.current?.generate()}>
-									<Icon name="download" /> Generate
-								</Button>
-							</div>
-							<BitmapFontGenerator
-								ref={generatorRef}
-								fontFamily={fontFamily}
-								fontSize={fontSize}
-								fill={fill}
-								borders={borders}
-								dropShadow={dropShadow}
-								glow={glow}
-								letterSpacing={letterSpacing}
-								padding={padding}
-								glyphsPerRow={glyphsPerRow}
-								lineHeight={lineHeight || undefined}
-								powerOfTwo={powerOfTwo}
-								scale={scale}
-								background={bgEnabled ? bgColor : undefined}
-								exportFormat={exportFormat}
-								glyphs={glyphs}
-								text={text}
-								onGenerate={handleGenerate}
-							/>
-
-							{lastOutput && (
-								<div className="mt-3">
-									<div className="d-flex align-items-center gap-2 mb-2 flex-wrap">
-										<h5 className="mb-0">Generated Output</h5>
-										<span className="badge text-bg-secondary">
-											{lastOutput.format.toUpperCase()} · {lastOutput.width}×{lastOutput.height}px ·{' '}
-											{lastOutput.glyphs.length} glyphs
-										</span>
-										<Button variant="primary" outline size="small" onClick={downloadOutput}>
-											<Icon name="download" /> Download PNG + {lastOutput.format.toUpperCase()}
-										</Button>
-									</div>
-									<pre
-										className="p-3 bg-light rounded"
-										style={{ fontSize: '0.72rem', whiteSpace: 'pre-wrap', maxHeight: 300, overflow: 'auto' }}
-									>
-										{lastOutput.text}
-									</pre>
-								</div>
-							)}
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default BitmapFontGeneratorDemo
diff --git a/examples/src/react-components/BrandDemo.tsx b/examples/src/react-components/BrandDemo.tsx
deleted file mode 100644
index 1654595f..00000000
--- a/examples/src/react-components/BrandDemo.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import React from 'react'
-import {
-	Brand,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const BrandDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="Brand"
-				description="A brand logo element with primary/secondary text, underline color, label badge, and clickable mode."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default">
-			<div className="d-flex flex-column gap-4">
-				<Brand primaryText="webgame" secondaryText=".cloud" />
-				<Brand primaryText="pixel" secondaryText="forge" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Color & Label">
-			<div className="d-flex flex-column gap-4">
-				<Brand primaryText="webgame" secondaryText=".cloud" color="#6366f1" label="beta" />
-				<Brand primaryText="game" secondaryText="hub" color="#ef4444" label="new" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Clickable">
-			<Brand
-				primaryText="webgame"
-				secondaryText=".cloud"
-				color="#6366f1"
-				onClick={() => alert('Brand clicked')}
-			/>
-		</SectionCard>
-
-		<SectionCard title="XLarge">
-			<Brand primaryText="webgame" secondaryText=".cloud" color="#6366f1" label="beta" xlarge />
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default BrandDemo
diff --git a/examples/src/react-components/BreadcrumbDemo.tsx b/examples/src/react-components/BreadcrumbDemo.tsx
deleted file mode 100644
index 94422abd..00000000
--- a/examples/src/react-components/BreadcrumbDemo.tsx
+++ /dev/null
@@ -1,55 +0,0 @@
-import React from 'react'
-import {
-	Breadcrumb,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const basicItems = [
-	{ label: 'Home', href: '#' },
-	{ label: 'Products', href: '#' },
-	{ label: 'Shoes', href: '#' },
-	{ label: 'Running' },
-]
-
-const longItems = [
-	{ label: 'Home', href: '#' },
-	{ label: 'Settings', href: '#' },
-	{ label: 'Organization', href: '#' },
-	{ label: 'Teams', href: '#' },
-	{ label: 'Backend Engineers', href: '#' },
-	{ label: 'Current Member' },
-]
-
-export const BreadcrumbDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Navigation</RichPageHeaderChip>}
-				title="Breadcrumb"
-				description="Navigation trail showing the current page's position in the hierarchy."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Default (slash separator)">
-				<Breadcrumb items={basicItems} />
-			</SectionCard>
-
-			<SectionCard title="Custom separator">
-				<Breadcrumb items={basicItems} separator="›" />
-			</SectionCard>
-
-			<SectionCard title="Collapsed — maxItems=3">
-				<Breadcrumb items={longItems} maxItems={3} />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default BreadcrumbDemo
diff --git a/examples/src/react-components/BriefCardDemo.tsx b/examples/src/react-components/BriefCardDemo.tsx
deleted file mode 100644
index e53faa75..00000000
--- a/examples/src/react-components/BriefCardDemo.tsx
+++ /dev/null
@@ -1,80 +0,0 @@
-import React from 'react'
-import {
-	BriefCard,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const briefs = (
-	<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(260px, 1fr))', gap: 16 }}>
-		<BriefCard
-			id="Brief · 047-A"
-			icon="▼"
-			difficulty="easy"
-			title="Cooperate without speaking"
-			body="Two or more players must achieve something together — but the design forbids any direct verbal or text communication."
-			metaLeft="14 attests"
-			metaRight="0 flags"
-		/>
-		<BriefCard
-			id="Brief · 047-B"
-			icon="◆"
-			difficulty="medium"
-			title="One screen · One button · One minute"
-			body="A complete play loop fitting a single non-scrolling screen, controlled by a single binary input, resolving inside sixty seconds."
-			metaLeft="9 attests"
-			metaRight="2 flags"
-		/>
-		<BriefCard
-			id="Brief · 047-C"
-			icon="▲"
-			difficulty="hard"
-			title="World remembers · Player forgets"
-			body="Persistence flips: state survives across runs, but the player character begins each session without prior knowledge. Memory is a level mechanic."
-			metaLeft="3 attests"
-			metaRight="0 flags"
-		/>
-	</div>
-)
-
-const BriefCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="BriefCard"
-					description="Centered challenge card with difficulty-coded accent (easy = info, medium = warning, hard = danger)."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="All three difficulties">{briefs}</SectionCard>
-
-					<SectionCard title="Interactive (clickable)">
-						<div style={{ maxWidth: 360 }}>
-							<BriefCard
-								id="Brief · 048-X"
-								icon="✶"
-								difficulty="medium"
-								title="Proc-gen music loops"
-								body="Generate a 60-second loop from seed input, persist between sessions."
-								onClick={() => alert('Brief opened')}
-								metaLeft="Tap"
-								metaRight="Open"
-							/>
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>{briefs}</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>{briefs}</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default BriefCardDemo
diff --git a/examples/src/react-components/BuildDemo.tsx b/examples/src/react-components/BuildDemo.tsx
deleted file mode 100644
index 4d9bab78..00000000
--- a/examples/src/react-components/BuildDemo.tsx
+++ /dev/null
@@ -1,92 +0,0 @@
-import {
-	Build,
-	Group,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const menuItems = [
-	{ key: 'download', icon: 'download', label: 'Download' },
-	{ key: 'rebuild', icon: 'arrow-clockwise', label: 'Rebuild' },
-	{ key: 'delete', icon: 'trash', label: 'Delete' },
-]
-
-const BuildDemo = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-				title="Build"
-				description="Displays build metadata with status indicators, file size, duration, and context menu actions."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Production">
-				<Group label="Production" badge="3 builds" actionIcon="play" onActionClick={() => {}}>
-					<Build
-						name="release-v2.4.0"
-						date="23/02/2024 14:35"
-						status="pass"
-						size={4_500_000}
-						duration={32_400}
-						badge="latest"
-						badgeVariant="success"
-						menuItems={menuItems}
-						onMenuItemClick={(key) => console.log('action', key)}
-					/>
-					<Build
-						name="release-v2.3.9"
-						date="22/02/2024 10:15"
-						status="pass"
-						size={4_200_000}
-						duration={29_800}
-						menuItems={menuItems}
-						onMenuItemClick={(key) => console.log('action', key)}
-					/>
-					<Build
-						name="release-v2.3.8-hotfix"
-						date="21/02/2024 16:45"
-						status="fail"
-						size={4_100_000}
-						duration={45_200}
-						badge="reverted"
-						badgeVariant="danger"
-						menuItems={menuItems}
-						onMenuItemClick={(key) => console.log('action', key)}
-					/>
-				</Group>
-			</SectionCard>
-
-			<SectionCard title="Staging">
-				<Group label="Staging" badge="2 builds">
-					<Build
-						name="staging-abc1234"
-						date="24/02/2024 09:20"
-						size={5_100_000}
-						duration={18_600}
-						menuItems={menuItems}
-						onMenuItemClick={(key) => console.log('action', key)}
-						status="queued"
-					/>
-					<Build
-						name="staging-def5678"
-						date="24/02/2024 09:20"
-						size={3_800_000}
-						duration={62_000}
-						menuItems={menuItems}
-						onMenuItemClick={(key) => console.log('action', key)}
-						status="running"
-					/>
-				</Group>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default BuildDemo
diff --git a/examples/src/react-components/BundleBarDemo.tsx b/examples/src/react-components/BundleBarDemo.tsx
deleted file mode 100644
index 9d4f149b..00000000
--- a/examples/src/react-components/BundleBarDemo.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import React from 'react'
-import {
-    BundleBar,
-    Icon,
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-} from '@toolcase/react-components'
-
-const BundleBarDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-                    title="BundleBar"
-                    description="Segmented progress bar with optional filter chips and a name/meta footer. Useful for bundle size, feature availability, or quota usage."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    <SectionCard title="With chips and meta">
-                        <BundleBar
-                            chips={[
-                                { label: 'JS', active: true, icon: <Icon name="filetype-js" /> },
-                                { label: 'CSS', icon: <Icon name="filetype-css" /> },
-                                { label: 'Assets', icon: <Icon name="box-seam" /> },
-                            ]}
-                            segments={16}
-                            filledSegments={9}
-                            name="app.main.js"
-                            meta="280 KB / 512 KB gzipped"
-                        />
-                    </SectionCard>
-
-                    <SectionCard title="Minimal — bar only">
-                        <BundleBar segments={20} filledSegments={14} />
-                    </SectionCard>
-
-                    <SectionCard title="Empty (0 filled)">
-                        <BundleBar
-                            segments={12}
-                            filledSegments={0}
-                            name="new bundle"
-                            meta="no data yet"
-                        />
-                    </SectionCard>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default BundleBarDemo
diff --git a/examples/src/react-components/ButtonDemo.tsx b/examples/src/react-components/ButtonDemo.tsx
deleted file mode 100644
index 58a020a0..00000000
--- a/examples/src/react-components/ButtonDemo.tsx
+++ /dev/null
@@ -1,121 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Button,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ButtonDemo: React.FC = () => {
-	const [saving, setSaving] = useState(false)
-	const [confirmed, setConfirmed] = useState<boolean | null>(null)
-
-	const simulateSave = () => {
-		setSaving(true)
-		setTimeout(() => setSaving(false), 1200)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="Button"
-				description={
-				<>
-					The workhorse action element. Six semantic <code>variant</code>s, three{' '}
-					<code>size</code>s, optional <code>outline</code> modifier, plus <code>disabled</code> and
-					<code> loading</code> states. Wraps a real <code>&lt;button&gt;</code> so every native event
-					(and <code>aria-*</code>) works.
-				</>
-			}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Variants">
-				<div>
-					<Button variant="primary">Save changes</Button>
-					<Button variant="secondary">Cancel</Button>
-					<Button variant="success">Publish</Button>
-					<Button variant="info">View details</Button>
-					<Button variant="warning">Unsaved</Button>
-					<Button variant="danger">Delete project</Button>
-				</div>
-				<div>
-					<Button variant="primary" outline>Save changes</Button>
-					<Button variant="secondary" outline>Cancel</Button>
-					<Button variant="success" outline>Publish</Button>
-					<Button variant="info" outline>View details</Button>
-					<Button variant="warning" outline>Unsaved</Button>
-					<Button variant="danger" outline>Delete project</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Sizes">
-				<div>
-					<Button variant="primary" size="small">Save</Button>
-					<Button variant="secondary" size="small" outline>Cancel</Button>
-				</div>
-				<div>
-					<Button variant="primary">Save</Button>
-					<Button variant="secondary" outline>Cancel</Button>
-				</div>
-				<div>
-					<Button variant="primary" size="large">Save</Button>
-					<Button variant="secondary" size="large" outline>Cancel</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<div>
-					<Button variant="primary" disabled>Save changes</Button>
-					<Button variant="danger" disabled>Delete</Button>
-				</div>
-				<div>
-					<Button variant="primary" outline disabled>Save changes</Button>
-					<Button variant="danger" outline disabled>Delete</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Loading">
-				<div className="d-flex gap-2 flex-wrap">
-					<Button variant="primary" loading>Saving…</Button>
-					<Button variant="success" loading>Publishing</Button>
-					<Button variant="danger" outline loading>Deleting</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="With icons">
-				<div className="d-flex gap-2 flex-wrap">
-					<Button variant="primary" startIcon={<span aria-hidden>＋</span>}>New item</Button>
-					<Button variant="secondary" outline endIcon={<span aria-hidden>→</span>}>Next</Button>
-					<Button variant="danger" outline startIcon={<span aria-hidden>🗑</span>}>Delete</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Full width">
-				<Button variant="primary" fullWidth>Continue</Button>
-			</SectionCard>
-
-			<SectionCard title="Save flow">
-				<div style={{ display: 'flex', justifyContent: 'flex-end', gap: 10 }}>
-					<Button variant="secondary" outline onClick={() => setConfirmed(false)}>Cancel</Button>
-					<Button variant="primary" onClick={simulateSave} loading={saving}>
-						{saving ? 'Saving…' : 'Save changes'}
-					</Button>
-				</div>
-				{confirmed === false && (
-					<p style={{ marginTop: 12, color: '#64748b', fontSize: '0.85rem' }}>
-						Cancel was clicked — in a real dialog this would call <code>onClose()</code>.
-					</p>
-				)}
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ButtonDemo
diff --git a/examples/src/react-components/CalloutQuoteDemo.tsx b/examples/src/react-components/CalloutQuoteDemo.tsx
deleted file mode 100644
index 3f755306..00000000
--- a/examples/src/react-components/CalloutQuoteDemo.tsx
+++ /dev/null
@@ -1,28 +0,0 @@
-import React from 'react'
-import { CalloutQuote, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const CalloutQuoteDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Footer & Misc</RichPageHeaderChip>}
-					title="CalloutQuote"
-					description="Editorial pull-quote with attribution."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Pull quote">
-						<CalloutQuote
-							quote="The simplest framework I've used for production-grade Node.js services."
-							attribution="DHH"
-							source="HN comment"
-							sourceHref="#"
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default CalloutQuoteDemo
diff --git a/examples/src/react-components/CardDemo.tsx b/examples/src/react-components/CardDemo.tsx
deleted file mode 100644
index eff96e5e..00000000
--- a/examples/src/react-components/CardDemo.tsx
+++ /dev/null
@@ -1,103 +0,0 @@
-import React from 'react'
-import {
-	Badge,
-	Button,
-	Card,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const CardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="Card"
-				description={
-			<>
-				A neutral surface container with an optional <code>header</code> and a semantic{' '}
-				<code>variant</code>. Cards hold a single concern — settings group, a metric, a form
-				section — and compose naturally in grids and dashboards.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Plain content">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(2, minmax(0, 1fr))'}}>
-				<Card>
-					<p style={{ margin: 0 }}>
-						A plain card without a header. Use this when the heading is already established by
-						the surrounding page.
-					</p>
-				</Card>
-				<Card header="Project settings">
-					<p style={{ margin: 0 }}>
-						Headered cards are the workhorse — they call out the concern the card handles.
-					</p>
-				</Card>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With controls">
-			<Card header="API key · rotation">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<p style={{ margin: 0, color: '#475569', fontSize: '0.9rem' }}>
-						Rotate your production API key. The old key stays valid for 24h to give clients time
-						to pick up the new one.
-					</p>
-					<div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
-						<code
-							style={{
-								flex: 1,
-								padding: '8px 10px',
-								background: '#f8fafc',
-								border: '1px solid #e2e8f0',
-								fontFamily: 'monospace',
-								fontSize: '0.82rem',
-								color: '#475569',
-							}}
-						>
-							wg_live_•••••••••••••••••••••a3f9
-						</code>
-						<Badge variant="warning">Last rotated 48d ago</Badge>
-					</div>
-					<div style={{ display: 'flex', justifyContent: 'flex-end', gap: 8 }}>
-						<Button variant="secondary" outline size="small">Reveal</Button>
-						<Button variant="primary" size="small">Rotate key</Button>
-					</div>
-				</div>
-			</Card>
-		</SectionCard>
-
-		<SectionCard title="Colored variants">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(auto-fit, minmax(180px, 1fr))'}}>
-				<Card variant="primary" header="Primary">
-					<span style={{ color: 'inherit', opacity: 0.92 }}>Headline metric or CTA.</span>
-				</Card>
-				<Card variant="info" header="Info">
-					<span style={{ color: 'inherit', opacity: 0.92 }}>Neutral announcement.</span>
-				</Card>
-				<Card variant="success" header="Success">
-					<span style={{ color: 'inherit', opacity: 0.92 }}>Positive status.</span>
-				</Card>
-				<Card variant="warning" header="Warning">
-					<span style={{ color: 'inherit', opacity: 0.92 }}>Attention needed.</span>
-				</Card>
-				<Card variant="danger" header="Danger">
-					<span style={{ color: 'inherit', opacity: 0.92 }}>Blocking problem.</span>
-				</Card>
-				<Card variant="secondary" header="Secondary">
-					<span style={{ color: 'inherit', opacity: 0.92 }}>Muted emphasis.</span>
-				</Card>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default CardDemo
diff --git a/examples/src/react-components/CardOptionsDemo.tsx b/examples/src/react-components/CardOptionsDemo.tsx
deleted file mode 100644
index bce7020f..00000000
--- a/examples/src/react-components/CardOptionsDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React, { useState } from 'react'
-import {
-	CardOption,
-	CardOptions,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ENGINE_OPTIONS: CardOption[] = [
-	{ key: 'phaser', icon: 'controller', title: 'Phaser', description: 'A fast, free, and fun open-source framework for Canvas and WebGL games.' },
-	{ key: 'pixi', icon: 'gpu-card', title: 'PixiJS', description: 'The HTML5 creation engine for beautiful 2D experiences with lightning-fast rendering.' },
-	{ key: 'custom', icon: 'code-slash', title: 'Custom', description: 'Start from scratch with your own engine or vanilla JavaScript/TypeScript.' },
-]
-
-const THEME_OPTIONS: CardOption[] = [
-	{ key: 'fantasy', icon: 'stars', title: 'Fantasy', description: 'Medieval kingdoms, magic, mythical creatures and quests.' },
-	{ key: 'sci-fi', icon: 'rocket-takeoff', title: 'Sci-Fi', description: 'Space exploration, futuristic technology and alien worlds.' },
-	{ key: 'horror', icon: 'moon-stars', title: 'Horror', description: 'Dark atmospheres, suspense and supernatural elements.' },
-	{ key: 'casual', icon: 'puzzle', title: 'Casual', description: 'Easy-to-learn mechanics, colorful graphics and relaxing play.' },
-	{ key: 'retro', icon: 'joystick', title: 'Retro', description: 'Pixel art, chiptune sounds and classic arcade gameplay.' },
-	{ key: 'strategy', icon: 'diagram-3', title: 'Strategy', description: 'Tactical decision-making, resource management and planning.' },
-]
-
-export default function CardOptionsDemo() {
-	const [engine, setEngine] = useState<string | null>(null)
-	const [theme, setTheme] = useState<string | null>(null)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="CardOptions"
-				description="A single-select card grid for choosing one option from a set, with icons, titles, and descriptions."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Game Engine (default columns)">
-				<CardOptions options={ENGINE_OPTIONS} value={engine} onChange={setEngine} />
-			</SectionCard>
-
-			<SectionCard title="Theme (3 columns)">
-				<CardOptions options={THEME_OPTIONS} value={theme} onChange={setTheme} columns={3} />
-			</SectionCard>
-
-			{(engine || theme) && (
-				<SectionCard title="Selection">
-					<p className="text-muted" style={{ fontSize: '0.85rem' }}>
-						Selected: engine=<strong>{engine || '–'}</strong>, theme=<strong>{theme || '–'}</strong>
-					</p>
-				</SectionCard>
-			)}
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/CarouselDemo.tsx b/examples/src/react-components/CarouselDemo.tsx
deleted file mode 100644
index 5a0fb9c1..00000000
--- a/examples/src/react-components/CarouselDemo.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React from 'react'
-import {
-	Carousel,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const slides = [
-	{ bg: '#dbeafe', label: 'Slide 1 — Ocean Blue' },
-	{ bg: '#dcfce7', label: 'Slide 2 — Forest Green' },
-	{ bg: '#fef9c3', label: 'Slide 3 — Sunny Yellow' },
-	{ bg: '#fce7f3', label: 'Slide 4 — Petal Pink' },
-]
-
-const SlideContent: React.FC<{ bg: string; label: string }> = ({ bg, label }) => (
-	<div
-		style={{
-			background: bg,
-			height: 220,
-			display: 'flex',
-			alignItems: 'center',
-			justifyContent: 'center',
-			borderRadius: 8,
-			fontSize: '1rem',
-			fontWeight: 600,
-			color: '#1e293b',
-		}}
-	>
-		{label}
-	</div>
-)
-
-export const CarouselDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="Carousel"
-				description="Slide carousel with auto-play, keyboard navigation, swipe support, dots, and arrows."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Auto-play (3 s interval)">
-				<Carousel autoPlay interval={3000} loop showArrows showDots>
-					{slides.map((s) => (
-						<SlideContent key={s.label} bg={s.bg} label={s.label} />
-					))}
-				</Carousel>
-			</SectionCard>
-
-			<SectionCard title="Manual / No dots">
-				<Carousel showArrows loop>
-					{slides.map((s) => (
-						<SlideContent key={s.label} bg={s.bg} label={s.label} />
-					))}
-				</Carousel>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/CdnMapDemo.tsx b/examples/src/react-components/CdnMapDemo.tsx
deleted file mode 100644
index 42705b88..00000000
--- a/examples/src/react-components/CdnMapDemo.tsx
+++ /dev/null
@@ -1,47 +0,0 @@
-import React from 'react'
-import {
-    CdnMap,
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-} from '@toolcase/react-components'
-
-const CdnMapDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-                    title="CdnMap"
-                    description="Decorative world-map dot plot for PoP/region visualisations. Accepts nodes positioned by percentage, with an optional accent variant."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    <SectionCard title="Default nodes">
-                        <CdnMap
-                            nodes={[
-                                { top: '28%', left: '18%', label: 'San Francisco' },
-                                { top: '32%', left: '48%', variant: 'accent', label: 'London' },
-                                { top: '36%', left: '54%', label: 'Frankfurt' },
-                                { top: '42%', left: '72%', label: 'Singapore' },
-                                { top: '48%', left: '80%', variant: 'accent', label: 'Sydney' },
-                                { top: '66%', left: '34%', label: 'São Paulo' },
-                            ]}
-                        />
-                    </SectionCard>
-
-                    <SectionCard title="Taller map, fewer nodes">
-                        <CdnMap
-                            height={220}
-                            nodes={[
-                                { top: '40%', left: '30%', variant: 'accent' },
-                                { top: '50%', left: '60%' },
-                            ]}
-                        />
-                    </SectionCard>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default CdnMapDemo
diff --git a/examples/src/react-components/ChangelogDemo.tsx b/examples/src/react-components/ChangelogDemo.tsx
deleted file mode 100644
index 151f98c0..00000000
--- a/examples/src/react-components/ChangelogDemo.tsx
+++ /dev/null
@@ -1,69 +0,0 @@
-import React from 'react'
-import {
-	Changelog,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	type ChangelogEntry
-} from '@toolcase/react-components'
-
-const entries: ChangelogEntry[] = [
-	{
-		date: 'Mar 20, 2026',
-		title: 'Real-time multiplayer sync',
-		description: 'Added WebSocket-based state synchronization for up to 16 concurrent players per session.',
-		tag: 'Feature',
-	},
-	{
-		date: 'Mar 14, 2026',
-		title: 'Asset pipeline overhaul',
-		description: 'Switched to streaming asset loading, reducing initial load times by 40% on average.',
-		tag: 'Improvement',
-	},
-	{
-		date: 'Mar 08, 2026',
-		title: 'Bug fix: tilemap rendering',
-		description: 'Fixed an edge case where large tilemaps would flicker on Safari and older WebKit browsers.',
-		tag: 'Fix',
-	},
-	{
-		date: 'Feb 28, 2026',
-		title: 'New analytics dashboard',
-		description: 'Track player retention, session length, and custom events from a unified dashboard.',
-		tag: 'Feature',
-	},
-	{
-		date: 'Feb 20, 2026',
-		title: 'Improved deploy previews',
-		description: 'Deploy previews now spin up in under 10 seconds with shareable short links.',
-		tag: 'Improvement',
-	},
-]
-
-const ChangelogDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="Changelog"
-				description="A horizontal scrolling changelog section showcasing recent product updates with date, tag, title, and description."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title={'With "Read More" Link'}>
-				<Changelog entries={entries} readMoreHref="#" />
-			</SectionCard>
-
-			<SectionCard title={'Without "Read More" Link'}>
-				<Changelog entries={entries.slice(0, 3)} readMoreHref="#" />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ChangelogDemo
diff --git a/examples/src/react-components/ChartDemo.tsx b/examples/src/react-components/ChartDemo.tsx
deleted file mode 100644
index 043c49fb..00000000
--- a/examples/src/react-components/ChartDemo.tsx
+++ /dev/null
@@ -1,177 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Button,
-	Chart,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const barData = [
-	{ label: 'Jan', value: 4200 },
-	{ label: 'Feb', value: 3800 },
-	{ label: 'Mar', value: 5100 },
-	{ label: 'Apr', value: 4700 },
-	{ label: 'May', value: 6300 },
-	{ label: 'Jun', value: 7100 },
-]
-
-const lineSeries = [
-	{
-		label: 'Revenue',
-		data: [
-			{ x: 'Jan', y: 4200 }, { x: 'Feb', y: 3800 }, { x: 'Mar', y: 5100 },
-			{ x: 'Apr', y: 4700 }, { x: 'May', y: 6300 }, { x: 'Jun', y: 7100 },
-		],
-	},
-	{
-		label: 'Expenses',
-		color: '#ef4444',
-		data: [
-			{ x: 'Jan', y: 2900 }, { x: 'Feb', y: 3100 }, { x: 'Mar', y: 3400 },
-			{ x: 'Apr', y: 3200 }, { x: 'May', y: 3800 }, { x: 'Jun', y: 4000 },
-		],
-	},
-]
-
-const pieData = [
-	{ label: 'Direct', value: 4200 },
-	{ label: 'Organic', value: 3100 },
-	{ label: 'Referral', value: 2200 },
-	{ label: 'Social', value: 1400 },
-	{ label: 'Email', value: 800 },
-]
-
-const heatmapData = (() => {
-	const days = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri']
-	const hours = ['9am', '11am', '1pm', '3pm', '5pm']
-	const d = []
-	for (const row of days) {
-		for (const col of hours) {
-			d.push({ row, col, value: Math.round(Math.random() * 100) })
-		}
-	}
-	return d
-})()
-
-const funnelData = [
-	{ label: 'Visitors', value: 12000 },
-	{ label: 'Leads', value: 7800 },
-	{ label: 'Qualified', value: 4200 },
-	{ label: 'Proposals', value: 2100 },
-	{ label: 'Closed', value: 840 },
-]
-
-const ganttTasks = [
-	{ id: '1', label: 'Discovery', start: '2024-01-01', end: '2024-01-10', color: '#6366f1', progress: 100 },
-	{ id: '2', label: 'Design', start: '2024-01-08', end: '2024-01-22', color: '#0ea5e9', progress: 80 },
-	{ id: '3', label: 'Development', start: '2024-01-18', end: '2024-02-15', color: '#10b981', progress: 45 },
-	{ id: '4', label: 'QA', start: '2024-02-10', end: '2024-02-24', color: '#f59e0b', progress: 0 },
-	{ id: '5', label: 'Launch', start: '2024-02-25', end: '2024-02-28', color: '#ef4444', progress: 0 },
-]
-
-export const ChartDemo: React.FC = () => {
-	const [containerLoading, setContainerLoading] = useState(false)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="Chart"
-				description="SVG-native chart components — bar, line, area, pie/donut, heatmap, funnel, gantt, sparkline, and trend indicator."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Trend Indicator">
-				<div className="d-flex gap-3 flex-wrap align-items-center">
-					<Chart chart={{ type: 'trend-indicator', value: 12.5 }} />
-					<Chart chart={{ type: 'trend-indicator', value: -4.2 }} />
-					<Chart chart={{ type: 'trend-indicator', value: 0 }} />
-					<Chart chart={{ type: 'trend-indicator', value: '+ 18%', direction: 'up', size: 'large' }} />
-					<Chart chart={{ type: 'trend-indicator', value: '- 7%', direction: 'down', size: 'small' }} />
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Sparkline">
-				<div className="d-flex gap-4 flex-wrap align-items-center">
-					<div>
-						<div className="text-muted small mb-1">Line</div>
-						<Chart chart={{ type: 'sparkline', data: [10, 22, 18, 35, 28, 42, 55, 48, 62, 70], color: '#6366f1' }} />
-					</div>
-					<div>
-						<div className="text-muted small mb-1">Bar</div>
-						<Chart chart={{ type: 'sparkline', data: [10, 22, 18, 35, 28, 42, 55, 48, 62, 70], sparklineType: 'bar', color: '#10b981' }} />
-					</div>
-					<div>
-						<div className="text-muted small mb-1">Bar type larger</div>
-						<Chart chart={{ type: 'sparkline', data: [10, 22, 18, 35, 28, 42, 55], sparklineType: 'bar', color: '#f59e0b', height: 48, width: 160 }} />
-					</div>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Bar Chart">
-				<Chart chart={{ type: 'bar', data: barData, title: 'Monthly Revenue', subtitle: 'Jan – Jun 2024', showValues: true }} />
-			</SectionCard>
-
-			<SectionCard title="Horizontal Bar">
-				<Chart chart={{ type: 'bar', data: barData.slice(0, 4), orientation: 'horizontal', title: 'Top Months' }} />
-			</SectionCard>
-
-			<SectionCard title="Line Chart">
-				<Chart chart={{ type: 'line', series: lineSeries, title: 'Revenue vs Expenses', subtitle: 'Jan – Jun 2024' }} />
-			</SectionCard>
-
-			<SectionCard title="Area Chart">
-				<Chart chart={{ type: 'area', series: lineSeries, title: 'Trend Overview' }} />
-			</SectionCard>
-
-			<SectionCard title="Pie Chart">
-				<Chart chart={{ type: 'pie', data: pieData, title: 'Traffic Sources' }} />
-			</SectionCard>
-
-			<SectionCard title="Donut Chart">
-				<Chart chart={{ type: 'pie', data: pieData, title: 'Traffic Sources', donut: true, centerLabel: 'Total' }} />
-			</SectionCard>
-
-			<SectionCard title="Heatmap">
-				<Chart chart={{
-					type: 'heatmap',
-					data: heatmapData,
-					rows: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri'],
-					cols: ['9am', '11am', '1pm', '3pm', '5pm'],
-					title: 'Activity by Day & Hour',
-				}} />
-			</SectionCard>
-
-			<SectionCard title="Funnel Chart">
-				<Chart chart={{ type: 'funnel', data: funnelData, title: 'Sales Pipeline' }} />
-			</SectionCard>
-
-			<SectionCard title="Gantt Chart">
-				<Chart chart={{ type: 'gantt', tasks: ganttTasks, title: 'Project Timeline' }} />
-			</SectionCard>
-
-			<SectionCard title="Chart Container">
-				<div className="d-flex gap-2 mb-3">
-					<Button size="small" variant="secondary" onClick={() => setContainerLoading(v => !v)}>
-						Toggle Loading
-					</Button>
-				</div>
-				<Chart chart={{ type: 'container', title: 'Analytics Overview', subtitle: 'Live data', loading: containerLoading }}>
-					<div style={{ padding: '1rem 1.25rem' }}>
-						<p className="text-muted mb-0">Chart content goes here when not loading.</p>
-					</div>
-				</Chart>
-			</SectionCard>
-
-			<SectionCard title="Empty State">
-				<Chart chart={{ type: 'container', title: 'No Data', empty: true, emptySlot: <span>No records found</span> }} />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/CheckboxDemo.tsx b/examples/src/react-components/CheckboxDemo.tsx
deleted file mode 100644
index 8042b573..00000000
--- a/examples/src/react-components/CheckboxDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Checkbox,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const CheckboxDemo: React.FC = () => {
-	const [checked, setChecked] = useState(true)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Checkbox"
-				description="A form-check checkbox input with optional label and inline layout."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-					<Checkbox label="Accept terms and conditions" checked={checked} onChange={(e) => setChecked(e.target.checked)} />
-					<Checkbox label="Subscribe to newsletter" />
-					<Checkbox label="Remember me" defaultChecked />
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Inline">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					<Checkbox label="Option A" inline />
-					<Checkbox label="Option B" inline defaultChecked />
-					<Checkbox label="Option C" inline />
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-					<Checkbox label="Disabled unchecked" disabled />
-					<Checkbox label="Disabled checked" disabled checked />
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Without Label">
-				<div style={{ display: 'flex', gap: 12 }}>
-					<Checkbox defaultChecked />
-					<Checkbox />
-					<Checkbox disabled checked />
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default CheckboxDemo
diff --git a/examples/src/react-components/CheckboxGroupDemo.tsx b/examples/src/react-components/CheckboxGroupDemo.tsx
deleted file mode 100644
index f954c63f..00000000
--- a/examples/src/react-components/CheckboxGroupDemo.tsx
+++ /dev/null
@@ -1,74 +0,0 @@
-import React, { useState } from 'react'
-import {
-	CheckboxGroup,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const CheckboxGroupDemo: React.FC = () => {
-	const [features, setFeatures] = useState<string[]>(['multiplayer', 'leaderboards'])
-	const [inline, setInline] = useState<string[]>(['sm'])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="CheckboxGroup"
-				description="A labeled group of checkboxes for multi-select from an options array."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Vertical">
-				<CheckboxGroup
-					label="Game Features"
-					options={[
-						{ value: 'multiplayer', label: 'Multiplayer' },
-						{ value: 'leaderboards', label: 'Leaderboards' },
-						{ value: 'achievements', label: 'Achievements' },
-						{ value: 'cloud-save', label: 'Cloud Saves' },
-					]}
-					value={features}
-					onChange={setFeatures}
-				/>
-				<p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>Selected: {features.join(', ') || 'none'}</p>
-			</SectionCard>
-
-			<SectionCard title="Inline">
-				<CheckboxGroup
-					label="Screen Sizes"
-					options={[
-						{ value: 'sm', label: 'Small' },
-						{ value: 'md', label: 'Medium' },
-						{ value: 'lg', label: 'Large' },
-						{ value: 'xl', label: 'Extra Large' },
-					]}
-					value={inline}
-					onChange={setInline}
-					inline
-				/>
-			</SectionCard>
-
-			<SectionCard title="With Disabled Option">
-				<CheckboxGroup
-					label="Platforms"
-					options={[
-						{ value: 'web', label: 'Web' },
-						{ value: 'mobile', label: 'Mobile' },
-						{ value: 'desktop', label: 'Desktop', disabled: true },
-						{ value: 'console', label: 'Console', disabled: true },
-					]}
-					value={['web']}
-					onChange={() => {}}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default CheckboxGroupDemo
diff --git a/examples/src/react-components/ChipDemo.tsx b/examples/src/react-components/ChipDemo.tsx
deleted file mode 100644
index 3106cd8b..00000000
--- a/examples/src/react-components/ChipDemo.tsx
+++ /dev/null
@@ -1,110 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Chip,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ChipDemo: React.FC = () => {
-	const [selected, setSelected] = useState<Set<string>>(new Set(['react']))
-	const [tags, setTags] = useState(['react', 'typescript', 'vue', 'node'])
-
-	const toggle = (key: string) => {
-		setSelected((prev) => {
-			const next = new Set(prev)
-			if (next.has(key)) next.delete(key)
-			else next.add(key)
-			return next
-		})
-	}
-
-	const removeTag = (tag: string) => {
-		setTags((prev) => prev.filter((t) => t !== tag))
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="Chip"
-				description="Selectable pill-shaped button with icon, variant, and selected state."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Selectable">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					{['react', 'vue', 'angular', 'svelte'].map((fw) => (
-						<Chip
-							key={fw}
-							selected={selected.has(fw)}
-							onClick={() => toggle(fw)}
-							variant="primary"
-						>
-							{fw.charAt(0).toUpperCase() + fw.slice(1)}
-						</Chip>
-					))}
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Variants (selected)">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					<Chip variant="primary" selected>Primary</Chip>
-					<Chip variant="info" selected>Info</Chip>
-					<Chip variant="success" selected>Success</Chip>
-					<Chip variant="warning" selected>Warning</Chip>
-					<Chip variant="danger" selected>Danger</Chip>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="With Icon">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					<Chip icon="star">Favorites</Chip>
-					<Chip icon="clock-history">Recent</Chip>
-					<Chip icon="tag" variant="info" selected>Tagged</Chip>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					<Chip disabled>Disabled</Chip>
-					<Chip disabled selected variant="primary">Disabled Selected</Chip>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Secondary Variant">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					<Chip variant="secondary">Secondary</Chip>
-					<Chip variant="secondary" selected>Selected</Chip>
-					<Chip variant="secondary" icon="tag">Tagged</Chip>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Removable Chips">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					{tags.map((tag) => (
-						<Chip
-							key={tag}
-							variant="primary"
-							onRemove={() => removeTag(tag)}
-						>
-							{tag}
-						</Chip>
-					))}
-					{tags.length === 0 && (
-						<button className="btn btn-sm btn-outline-secondary" onClick={() => setTags(['react', 'typescript', 'vue', 'node'])}>
-							Reset
-						</button>
-					)}
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ChipDemo
diff --git a/examples/src/react-components/ChipGroupDemo.tsx b/examples/src/react-components/ChipGroupDemo.tsx
deleted file mode 100644
index 38e83e8d..00000000
--- a/examples/src/react-components/ChipGroupDemo.tsx
+++ /dev/null
@@ -1,104 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ChipGroup,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const ALL_GENRES = [
-	{ id: 'rogue', label: 'Roguelike', count: 11 },
-	{ id: 'puzzle', label: 'Puzzle', count: 9 },
-	{ id: 'platformer', label: 'Platformer', count: 8 },
-	{ id: 'tower', label: 'Tower-def', count: 4 },
-	{ id: 'sim', label: 'Sim', count: 6 },
-	{ id: 'bullet', label: 'Bullet-hell', count: 3 },
-	{ id: 'twin', label: 'Twin-stick', count: 7 },
-	{ id: 'idle', label: 'Idle', count: 5 },
-]
-const DISABLED = [
-	{ id: 'rts', label: 'RTS', disabled: true },
-	{ id: 'rpg', label: 'RPG', disabled: true },
-	{ id: 'vn', label: 'VN', disabled: true },
-	{ id: 'racing', label: 'Racing', disabled: true },
-]
-
-const ChipGroupDemo: React.FC = () => {
-	const [enabled, setEnabled] = useState<Set<string>>(new Set(['rogue', 'puzzle', 'platformer', 'tower', 'sim', 'bullet', 'twin', 'idle']))
-
-	const toggle = (id: string) => {
-		setEnabled((prev) => {
-			const next = new Set(prev)
-			if (next.has(id)) next.delete(id)
-			else next.add(id)
-			return next
-		})
-	}
-
-	const items = [
-		...ALL_GENRES.map((g) => ({ ...g, active: enabled.has(g.id) })),
-		...DISABLED,
-	]
-
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-						title="ChipGroup"
-						description="Wrapping container of toggleable chips. Each chip supports active, disabled, and an optional ×count suffix."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Bordered with title + counts (controlled toggle)">
-							<ChipGroup
-								title="Allowed genres"
-								subtitle={`SprintPool · ${enabled.size} of ${ALL_GENRES.length + DISABLED.length} enabled`}
-								border
-								items={items}
-								onToggle={toggle}
-							/>
-						</SectionCard>
-
-						<SectionCard title="Inline (no border)">
-							<ChipGroup
-								items={[
-									{ id: 'memory', label: 'Memory', active: true, count: 8 },
-									{ id: 'silence', label: 'Silence', active: true, count: 6 },
-									{ id: 'coop', label: 'Co-op', active: true, count: 11 },
-									{ id: 'decay', label: 'Decay', count: 3 },
-									{ id: 'static', label: 'Static', count: 2 },
-								]}
-							/>
-						</SectionCard>
-
-						<SectionCard title="Neon theme">
-							<div className="theme theme--neon" style={{ padding: 24 }}>
-								<ChipGroup
-									title="ALLOWED GENRES"
-									subtitle={`SprintPool · ${enabled.size} of ${ALL_GENRES.length + DISABLED.length} enabled`}
-									border
-									items={items}
-									onToggle={toggle}
-								/>
-							</div>
-						</SectionCard>
-						<SectionCard title="Dark theme">
-							<div className="theme theme--dark" style={{ padding: 24 }}>
-								<ChipGroup
-									title="ALLOWED GENRES"
-									subtitle={`SprintPool · ${enabled.size} of ${ALL_GENRES.length + DISABLED.length} enabled`}
-									border
-									items={items}
-									onToggle={toggle}
-								/>
-							</div>
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default ChipGroupDemo
diff --git a/examples/src/react-components/CodeLabelCellDemo.tsx b/examples/src/react-components/CodeLabelCellDemo.tsx
deleted file mode 100644
index ca569822..00000000
--- a/examples/src/react-components/CodeLabelCellDemo.tsx
+++ /dev/null
@@ -1,76 +0,0 @@
-import React from 'react'
-import {
-	CodeLabelCell,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Table,
-	TableColumn
-} from '@toolcase/react-components'
-
-interface Country {
-	code: string
-	name: string
-	region: string
-}
-
-const countries: Country[] = [
-	{ code: 'US', name: 'United States', region: 'North America' },
-	{ code: 'GB', name: 'United Kingdom', region: 'Europe' },
-	{ code: 'DE', name: 'Germany', region: 'Europe' },
-	{ code: 'JP', name: 'Japan', region: 'Asia' },
-	{ code: 'BR', name: 'Brazil', region: 'South America' },
-]
-
-const CodeLabelCellDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="CodeLabelCell"
-				description={
-			<>
-				A micro-cell for tables: a short monospace <strong>code</strong> alongside a longer
-				human-readable <strong>name</strong>. Use for country codes, currency codes, IATA
-				codes, plan keys — anywhere a record has both a compact identifier and a display name.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Countries">
-			<Table
-				columns={[
-					{
-						key: 'country',
-						header: 'Country',
-						render: (row: Country) => <CodeLabelCell code={row.code} name={row.name} />,
-					},
-					{
-						key: 'region',
-						header: 'Region',
-						render: (row: Country) => row.region,
-					},
-				] as TableColumn<Country>[]}
-				data={countries}
-				rowKey={(r) => r.code}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Other codes">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
-				<CodeLabelCell code="USD" name="United States Dollar" />
-				<CodeLabelCell code="EUR" name="Euro" />
-				<CodeLabelCell code="JPY" name="Japanese Yen" />
-				<CodeLabelCell code="JFK" name="New York · John F. Kennedy International" />
-				<CodeLabelCell code="PRO" name="Pro · annual · seat-based" />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default CodeLabelCellDemo
diff --git a/examples/src/react-components/CodeSnippetDemo.tsx b/examples/src/react-components/CodeSnippetDemo.tsx
deleted file mode 100644
index a660c906..00000000
--- a/examples/src/react-components/CodeSnippetDemo.tsx
+++ /dev/null
@@ -1,94 +0,0 @@
-import React from 'react'
-import {
-	CodeSnippet,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const jsCode = `function greet(name) {
-  console.log(\`Hello, \${name}!\`)
-  return { greeting: \`Hello, \${name}!\` }
-}
-
-const result = greet('World')
-console.log(result)`
-
-const tsCode = `interface GameConfig {
-  title: string
-  width: number
-  height: number
-  fps?: number
-}
-
-const createGame = (config: GameConfig): void => {
-  const { title, width, height, fps = 60 } = config
-  console.log(\`Starting \${title} at \${width}x\${height} @\${fps}fps\`)
-}
-
-createGame({ title: 'Space Invaders', width: 800, height: 600 })`
-
-const bashCode = `#!/bin/bash
-npm install @toolcase/react-components
-cd my-project
-npm run build
-echo "Build complete!"`
-
-const CodeSnippetDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="CodeSnippet"
-				description="A code display block with language label and copy button. Supports JavaScript, TypeScript, and Bash."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="JavaScript">
-			<CodeSnippet
-				code={jsCode}
-				language="javascript"
-				onCopy={(code) => alert(`Copied JavaScript:\n${code.slice(0, 40)}…`)}
-			/>
-		</SectionCard>
-
-		<SectionCard title="TypeScript">
-			<CodeSnippet
-				code={tsCode}
-				language="typescript"
-				onCopy={(code) => alert(`Copied TypeScript:\n${code.slice(0, 40)}…`)}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Bash">
-			<CodeSnippet
-				code={bashCode}
-				language="bash"
-				onCopy={(code) => alert(`Copied Bash:\n${code.slice(0, 40)}…`)}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Custom Title">
-			<CodeSnippet
-				code={`npm install react react-dom`}
-				language="bash"
-				title="Install"
-				onCopy={(code) => alert(`Copied: ${code}`)}
-			/>
-		</SectionCard>
-
-		<SectionCard title="No Copy Button">
-			<CodeSnippet
-				code={`const x = 42`}
-				language="javascript"
-				showCopyButton={false}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default CodeSnippetDemo
diff --git a/examples/src/react-components/CodeWithOutputDemo.tsx b/examples/src/react-components/CodeWithOutputDemo.tsx
deleted file mode 100644
index 094168a5..00000000
--- a/examples/src/react-components/CodeWithOutputDemo.tsx
+++ /dev/null
@@ -1,34 +0,0 @@
-import React from 'react'
-import { CodeWithOutput, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const CodeWithOutputDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Installation</RichPageHeaderChip>}
-					title="CodeWithOutput"
-					description="Side-by-side code and console output."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Split">
-						<CodeWithOutput
-							code={`console.log('Hello, world')\nconsole.log(42 + 8)`}
-							output={`Hello, world\n50`}
-						/>
-					</SectionCard>
-					<SectionCard title="Stacked">
-						<CodeWithOutput
-							layout="stacked"
-							language="bash"
-							code="npm test"
-							output={`✓ src/parse.test.ts (4 tests)\n✓ src/format.test.ts (3 tests)\nTest Files  2 passed`}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default CodeWithOutputDemo
diff --git a/examples/src/react-components/ColorPickerDemo.tsx b/examples/src/react-components/ColorPickerDemo.tsx
deleted file mode 100644
index 5d5c0152..00000000
--- a/examples/src/react-components/ColorPickerDemo.tsx
+++ /dev/null
@@ -1,75 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ColorPicker,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const PALETTE = [
-	'#ef4444', '#f97316', '#f59e0b', '#eab308', '#84cc16',
-	'#22c55e', '#14b8a6', '#06b6d4', '#3b82f6', '#6366f1',
-	'#8b5cf6', '#a855f7', '#d946ef', '#ec4899', '#f43f5e',
-]
-
-const LABELED_COLORS = [
-	{ hex: '#ef4444', label: 'Red' },
-	{ hex: '#f59e0b', label: 'Amber' },
-	{ hex: '#22c55e', label: 'Green' },
-	{ hex: '#3b82f6', label: 'Blue' },
-	{ hex: '#6366f1', label: 'Indigo' },
-	{ hex: '#8b5cf6', label: 'Violet' },
-]
-
-const ColorPickerDemo: React.FC = () => {
-	const [color1, setColor1] = useState('#6366f1')
-	const [color2, setColor2] = useState('#ef4444')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="ColorPicker"
-				description="A dropdown color swatch picker with configurable palette and grid columns."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="String Colors (5 columns)">
-				<ColorPicker
-					label="Primary Color"
-					colors={PALETTE}
-					value={color1}
-					onChange={setColor1}
-					columns={5}
-				/>
-				<p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>Selected: {color1}</p>
-			</SectionCard>
-
-			<SectionCard title="Labeled Colors (3 columns)">
-				<ColorPicker
-					label="Accent Color"
-					colors={LABELED_COLORS}
-					value={color2}
-					onChange={setColor2}
-					columns={3}
-				/>
-				<p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>Selected: {color2}</p>
-			</SectionCard>
-
-			<SectionCard title="Loading State">
-				<ColorPicker
-					label="Fetching Palette..."
-					colors={PALETTE}
-					loading
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ColorPickerDemo
diff --git a/examples/src/react-components/CommandPaletteDemo.tsx b/examples/src/react-components/CommandPaletteDemo.tsx
deleted file mode 100644
index 941cffd0..00000000
--- a/examples/src/react-components/CommandPaletteDemo.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Button,
-	CommandPalette,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-import type { CommandPaletteItem } from '@toolcase/react-components'
-
-const allItems: CommandPaletteItem[] = [
-	// Navigation
-	{ key: 'home',       label: 'Go to Home',       icon: 'house',          group: 'Navigation', description: 'Return to the main dashboard' },
-	{ key: 'settings',   label: 'Open Settings',    icon: 'gear',           group: 'Navigation', description: 'Manage your preferences' },
-	{ key: 'profile',    label: 'View Profile',     icon: 'person',         group: 'Navigation', description: 'Your personal profile page' },
-	{ key: 'billing',    label: 'Billing',          icon: 'credit-card',    group: 'Navigation', description: 'Manage your subscription' },
-	// Actions
-	{ key: 'new-file',   label: 'New File',         icon: 'file-plus',      group: 'Actions',    description: 'Create a new file', keywords: ['create', 'add'] },
-	{ key: 'new-folder', label: 'New Folder',       icon: 'folder-plus',    group: 'Actions',    description: 'Create a new folder' },
-	{ key: 'upload',     label: 'Upload Files',     icon: 'cloud-upload',   group: 'Actions',    description: 'Upload files from your computer' },
-	// Tools
-	{ key: 'search',     label: 'Search Files',     icon: 'search',         group: 'Tools',      description: 'Full-text search across your files' },
-	{ key: 'theme',      label: 'Toggle Theme',     icon: 'moon',           group: 'Tools',      description: 'Switch between light and dark mode' },
-	{ key: 'shortcuts',  label: 'Keyboard Shortcuts', icon: 'keyboard',     group: 'Tools',      description: 'View all keyboard shortcuts' },
-]
-
-export const CommandPaletteDemo: React.FC = () => {
-	const [open, setOpen] = useState(false)
-	const [lastSelected, setLastSelected] = useState<string>('')
-
-	const handleSelect = (item: CommandPaletteItem) => {
-		setLastSelected(item.label)
-		setOpen(false)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Overlays</RichPageHeaderChip>}
-				title="CommandPalette"
-				description="Keyboard-first search overlay with grouped results, fuzzy matching, and full ARIA support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			{lastSelected && (
-				<div className="alert alert-info py-2">
-					Selected: <strong>{lastSelected}</strong>
-				</div>
-			)}
-
-			<SectionCard title="Default">
-				<Button variant="primary" onClick={() => setOpen(true)}>
-					Open Command Palette
-				</Button>
-			</SectionCard>
-
-			<SectionCard title="Keyboard shortcuts">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-					<div className="d-flex justify-content-between align-items-center">
-						<span className="text-muted small">Navigate up / down</span>
-						<span>
-							<kbd className="badge bg-light text-dark border me-1">↑</kbd>
-							<kbd className="badge bg-light text-dark border">↓</kbd>
-						</span>
-					</div>
-					<div className="d-flex justify-content-between align-items-center">
-						<span className="text-muted small">Select item</span>
-						<kbd className="badge bg-light text-dark border">Enter</kbd>
-					</div>
-					<div className="d-flex justify-content-between align-items-center">
-						<span className="text-muted small">Close palette</span>
-						<kbd className="badge bg-light text-dark border">Esc</kbd>
-					</div>
-				</div>
-			</SectionCard>
-
-			<CommandPalette
-				items={allItems}
-				open={open}
-				onClose={() => setOpen(false)}
-				onSelect={handleSelect}
-				placeholder="Search commands…"
-			/>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default CommandPaletteDemo
diff --git a/examples/src/react-components/CommandReferenceDemo.tsx b/examples/src/react-components/CommandReferenceDemo.tsx
deleted file mode 100644
index dc468d4a..00000000
--- a/examples/src/react-components/CommandReferenceDemo.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React from 'react'
-import { CommandReference, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const CommandReferenceDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Features & API</RichPageHeaderChip>}
-					title="CommandReference"
-					description="Searchable CLI command list with usage, flags, and descriptions."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="CLI commands">
-						<CommandReference
-							commands={[
-								{ name: 'init', usage: 'mycli init [name]', description: 'Scaffold a new project.', flags: [{ name: '--template', description: 'Template to use', default: 'basic' }, { name: '--ts', description: 'Use TypeScript' }] },
-								{ name: 'build', usage: 'mycli build [target]', description: 'Build the project for production.', flags: [{ name: '--minify', description: 'Minify output', default: 'true' }] },
-								{ name: 'dev', aliases: ['serve'], usage: 'mycli dev', description: 'Start the dev server with HMR.' },
-								{ name: 'test', usage: 'mycli test [pattern]', description: 'Run the test suite.' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default CommandReferenceDemo
diff --git a/examples/src/react-components/CommunityLinksDemo.tsx b/examples/src/react-components/CommunityLinksDemo.tsx
deleted file mode 100644
index 27e88846..00000000
--- a/examples/src/react-components/CommunityLinksDemo.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React from 'react'
-import { CommunityLinks, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const CommunityLinksDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Ecosystem & Community</RichPageHeaderChip>}
-					title="CommunityLinks"
-					description="Cards linking to community channels with optional member counts."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Channels">
-						<CommunityLinks
-							links={[
-								{ kind: 'github', label: 'GitHub Discussions', href: '#', description: 'Q&A and proposals', count: 1240 },
-								{ kind: 'discord', label: 'Discord', href: '#', description: 'Real-time chat', count: 8500 },
-								{ kind: 'x', label: 'Twitter/X', href: '#', description: 'Updates' },
-								{ kind: 'rss', label: 'Blog RSS', href: '#', description: 'New posts' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default CommunityLinksDemo
diff --git a/examples/src/react-components/ComparatorDemo.tsx b/examples/src/react-components/ComparatorDemo.tsx
deleted file mode 100644
index e9ffbdee..00000000
--- a/examples/src/react-components/ComparatorDemo.tsx
+++ /dev/null
@@ -1,198 +0,0 @@
-import React from 'react'
-import {
-	Card,
-	CodeSnippet,
-	Comparator,
-	type ComparatorFeature,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const reactVsVue: ComparatorFeature[] = [
-	{
-		name: 'Rendering Model',
-		description: 'How the framework reconciles UI updates.',
-		left: 'Virtual DOM diffing',
-		right: 'Reactive proxies + VDOM',
-		winner: 'right',
-	},
-	{
-		name: 'Bundle Size (gzipped)',
-		description: 'Approximate runtime cost shipped to clients.',
-		left: 44,
-		right: 34,
-		leftLabel: '44 KB',
-		rightLabel: '34 KB',
-		lowerIsBetter: true,
-	},
-	{
-		name: 'Built-in State Management',
-		description: 'Provided out of the box without extra libraries.',
-		left: false,
-		right: true,
-	},
-	{
-		name: 'TypeScript-first DX',
-		description: 'Type inference quality and ergonomic APIs.',
-		left: true,
-		right: true,
-	},
-	{
-		name: 'Ecosystem Size',
-		description: 'Number of mature third-party packages and tooling.',
-		left: 100,
-		right: 65,
-		leftLabel: 'Massive',
-		rightLabel: 'Large',
-	},
-	{
-		name: 'Learning Curve',
-		description: 'Time to productive contribution.',
-		left: 'Steeper',
-		right: 'Gentler',
-		winner: 'right',
-	},
-]
-
-const dbBenchmark: ComparatorFeature[] = [
-	{
-		name: 'Read Throughput (ops/sec)',
-		left: 18000,
-		right: 24500,
-		leftLabel: '18K ops/s',
-		rightLabel: '24.5K ops/s',
-	},
-	{
-		name: 'P99 Latency',
-		left: 12,
-		right: 9,
-		leftLabel: '12 ms',
-		rightLabel: '9 ms',
-		lowerIsBetter: true,
-	},
-	{
-		name: 'Horizontal Scaling',
-		left: true,
-		right: true,
-	},
-	{
-		name: 'Native JSON Indexing',
-		left: false,
-		right: true,
-	},
-	{
-		name: 'Cost / Million Reads',
-		left: 0.42,
-		right: 0.31,
-		leftLabel: '$0.42',
-		rightLabel: '$0.31',
-		lowerIsBetter: true,
-		highlight: true,
-	},
-]
-
-const ComparatorDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Composite Components</RichPageHeaderChip>}
-						title="Comparator"
-						description="Side-by-side comparison of two technologies across multiple features. Auto-detects winners from booleans and numbers, supports per-row overrides, and shows an aggregate summary."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Default — React vs Vue">
-							<Comparator
-								title="React vs Vue"
-								description="A high-level comparison across rendering, bundle size, ecosystem, and DX."
-								left={{
-									name: 'React',
-									tagline: 'A UI library for component-driven apps',
-									iconName: 'lightning-charge-fill',
-									accentColor: '#61dafb',
-								}}
-								right={{
-									name: 'Vue',
-									tagline: 'The progressive JavaScript framework',
-									iconName: 'gem',
-									accentColor: '#42b883',
-								}}
-								features={reactVsVue}
-								showSummary
-							/>
-						</SectionCard>
-
-						<SectionCard title="Numeric benchmark with explicit summary">
-							<Comparator
-								title="Postgres vs CockroachDB"
-								description="Benchmark snapshot for read-heavy workloads at production scale."
-								left={{
-									name: 'Postgres',
-									tagline: 'Battle-tested relational database',
-									iconName: 'database-fill',
-									accentColor: '#336791',
-								}}
-								right={{
-									name: 'CockroachDB',
-									tagline: 'Distributed SQL with native sharding',
-									iconName: 'diagram-3-fill',
-									accentColor: '#6933ff',
-								}}
-								features={dbBenchmark}
-								showSummary
-							/>
-						</SectionCard>
-
-						<SectionCard title="Without summary (compact)">
-							<Comparator
-								left={{ name: 'Option A' }}
-								right={{ name: 'Option B' }}
-								features={[
-									{ name: 'Free Tier', left: true, right: false },
-									{ name: 'Open Source', left: true, right: true },
-									{ name: 'Self-host Friendly', left: true, right: false },
-								]}
-							/>
-						</SectionCard>
-
-						<SectionCard title="Loading state">
-							<Comparator
-								left={{ name: '' }}
-								right={{ name: '' }}
-								features={[]}
-								loading
-								loadingCount={4}
-							/>
-						</SectionCard>
-
-						<Card>
-							<h2 className="h5 mb-3">Minimal usage</h2>
-							<CodeSnippet
-								language="typescript"
-								code={`import { Comparator, type ComparatorFeature } from '@toolcase/react-components'
-
-const features: ComparatorFeature[] = [
-    { name: 'Bundle size', left: 44, right: 34, lowerIsBetter: true },
-    { name: 'Built-in store', left: false, right: true },
-    { name: 'TypeScript DX', left: true, right: true },
-]
-
-<Comparator
-    title="React vs Vue"
-    left={{ name: 'React', iconName: 'lightning-charge-fill' }}
-    right={{ name: 'Vue', iconName: 'gem' }}
-    features={features}
-    showSummary
-/>`}
-							/>
-						</Card>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default ComparatorDemo
diff --git a/examples/src/react-components/CompatibilityMatrixDemo.tsx b/examples/src/react-components/CompatibilityMatrixDemo.tsx
deleted file mode 100644
index 3c15482c..00000000
--- a/examples/src/react-components/CompatibilityMatrixDemo.tsx
+++ /dev/null
@@ -1,32 +0,0 @@
-import React from 'react'
-import { CompatibilityMatrix, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const CompatibilityMatrixDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Features & API</RichPageHeaderChip>}
-					title="CompatibilityMatrix"
-					description="Versions × platforms support grid with legend."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Node.js support">
-						<CompatibilityMatrix
-							versions={['18.x', '20.x', '22.x', '24.x']}
-							platforms={['Linux', 'macOS', 'Windows']}
-							support={{
-								'18.x': { Linux: 'deprecated', macOS: 'deprecated', Windows: 'deprecated' },
-								'20.x': { Linux: 'supported', macOS: 'supported', Windows: 'supported' },
-								'22.x': { Linux: 'supported', macOS: 'supported', Windows: 'supported' },
-								'24.x': { Linux: 'planned', macOS: 'planned', Windows: 'unsupported' },
-							}}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default CompatibilityMatrixDemo
diff --git a/examples/src/react-components/ConfigPreviewDemo.tsx b/examples/src/react-components/ConfigPreviewDemo.tsx
deleted file mode 100644
index 3696d299..00000000
--- a/examples/src/react-components/ConfigPreviewDemo.tsx
+++ /dev/null
@@ -1,46 +0,0 @@
-import React from 'react'
-import {
-    ConfigPreview,
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-} from '@toolcase/react-components'
-
-const ConfigPreviewDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-                    title="ConfigPreview"
-                    description="Read-only JSON config renderer that highlights live-editable keys. Good for feature flag dashboards or settings diffs."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    <SectionCard title="Mixed value types">
-                        <ConfigPreview
-                            entries={[
-                                { key: 'region', value: 'eu-west-1' },
-                                { key: 'maxRetries', value: 5, live: true },
-                                { key: 'featureFlags.newCheckout', value: true, live: true },
-                                { key: 'featureFlags.betaDashboard', value: false },
-                                { key: 'cacheTtl', value: 3600 },
-                            ]}
-                        />
-                    </SectionCard>
-
-                    <SectionCard title="Custom live label">
-                        <ConfigPreview
-                            liveLabel="editable"
-                            entries={[
-                                { key: 'apiBase', value: 'https://api.example.com', live: true },
-                                { key: 'timeoutMs', value: 8000, live: true },
-                            ]}
-                        />
-                    </SectionCard>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default ConfigPreviewDemo
diff --git a/examples/src/react-components/ContextMenuDemo.tsx b/examples/src/react-components/ContextMenuDemo.tsx
deleted file mode 100644
index 6b23af93..00000000
--- a/examples/src/react-components/ContextMenuDemo.tsx
+++ /dev/null
@@ -1,104 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ContextMenu,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-import type { ContextMenuItem } from '@toolcase/react-components'
-
-const fileMenuItems: ContextMenuItem[] = [
-	{ key: 'open', label: 'Open', icon: 'folder2-open' },
-	{ key: 'rename', label: 'Rename', icon: 'pencil' },
-	{ key: 'duplicate', label: 'Duplicate', icon: 'copy' },
-	{ divider: true, key: 'sep1', label: '' },
-	{
-		key: 'share',
-		label: 'Share',
-		icon: 'share',
-		items: [
-			{ key: 'share-link', label: 'Copy link', icon: 'link-45deg' },
-			{ key: 'share-email', label: 'Send via email', icon: 'envelope' },
-		],
-	},
-	{ divider: true, key: 'sep2', label: '' },
-	{ key: 'delete', label: 'Delete', icon: 'trash', danger: true },
-]
-
-const tableRowItems: ContextMenuItem[] = [
-	{ key: 'view', label: 'View details', icon: 'eye' },
-	{ key: 'edit', label: 'Edit', icon: 'pencil' },
-	{ key: 'disabled-action', label: 'Disabled action', icon: 'lock', disabled: true },
-	{ divider: true, key: 'sep', label: '' },
-	{ key: 'archive', label: 'Archive', icon: 'archive', danger: true },
-]
-
-export const ContextMenuDemo: React.FC = () => {
-	const [lastAction, setLastAction] = useState<string>('')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Overlays</RichPageHeaderChip>}
-				title="ContextMenu"
-				description="Appears on right-click with keyboard navigation, nested submenus, and ARIA roles."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			{lastAction && (
-				<div className="alert alert-info py-2">
-					Last action: <strong>{lastAction}</strong>
-				</div>
-			)}
-
-			<SectionCard title="File operations (with submenu)">
-				<ContextMenu items={fileMenuItems} onSelect={setLastAction}>
-					<div
-						style={{
-							background: '#f8fafc',
-							border: '2px dashed #e2e8f0',
-							borderRadius: 8,
-							cursor: 'context-menu',
-							padding: '2.5rem 1.5rem',
-							textAlign: 'center',
-							userSelect: 'none',
-						}}
-					>
-						<i className="bi bi-file-earmark-text" style={{ fontSize: '2rem', color: '#94a3b8' }} />
-						<p className="text-muted mt-2 mb-0 small">Right-click for file options</p>
-					</div>
-				</ContextMenu>
-			</SectionCard>
-
-			<SectionCard title="Table row actions (with disabled item)">
-				<ContextMenu items={tableRowItems} onSelect={setLastAction}>
-					<div
-						style={{
-							background: '#f8fafc',
-							border: '1px solid #e2e8f0',
-							borderRadius: 8,
-							cursor: 'context-menu',
-							padding: '1rem 1.5rem',
-							userSelect: 'none',
-						}}
-					>
-						<div className="d-flex justify-content-between align-items-center">
-							<div>
-								<strong>user@example.com</strong>
-								<span className="text-muted ms-3 small">Admin</span>
-							</div>
-							<span className="badge bg-success">Active</span>
-						</div>
-					</div>
-				</ContextMenu>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ContextMenuDemo
diff --git a/examples/src/react-components/ContributorWallDemo.tsx b/examples/src/react-components/ContributorWallDemo.tsx
deleted file mode 100644
index 9fb2e8ce..00000000
--- a/examples/src/react-components/ContributorWallDemo.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React from 'react'
-import { ContributorWall, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const contributors = Array.from({ length: 12 }, (_, i) => ({
-	login: `dev-${i + 1}`,
-	avatarUrl: `https://i.pravatar.cc/120?img=${i + 1}`,
-	contributions: 50 - i * 3,
-	profileUrl: '#',
-}))
-
-const ContributorWallDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Social Proof</RichPageHeaderChip>}
-					title="ContributorWall"
-					description="Avatar grid of contributors with hover tooltips and overflow."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="With overflow">
-						<ContributorWall title="Contributors" contributors={contributors} maxVisible={8} />
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default ContributorWallDemo
diff --git a/examples/src/react-components/CookbookGridDemo.tsx b/examples/src/react-components/CookbookGridDemo.tsx
deleted file mode 100644
index 4f4f77c9..00000000
--- a/examples/src/react-components/CookbookGridDemo.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import React from 'react'
-import { CookbookGrid, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const CookbookGridDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Features & API</RichPageHeaderChip>}
-					title="CookbookGrid"
-					description="Recipe cards with title, short description, and an embedded code snippet."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Recipes">
-						<CookbookGrid
-							recipes={[
-								{ title: 'Basic server', description: 'Spin up a server in three lines.', tags: ['server', 'http'], language: 'javascript', code: "import { serve } from 'lib'\nserve({ port: 3000 })" },
-								{ title: 'Auth middleware', description: 'Validate JWT tokens on incoming requests.', tags: ['auth', 'middleware'], language: 'typescript', code: "app.use(authMiddleware({ secret: 'shh' }))" },
-								{ title: 'WebSocket', description: 'Bidirectional realtime channel.', tags: ['websocket', 'realtime'], language: 'typescript', code: "ws.on('message', (msg) => ws.send('echo: ' + msg))" },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default CookbookGridDemo
diff --git a/examples/src/react-components/CoolButtonDemo.tsx b/examples/src/react-components/CoolButtonDemo.tsx
deleted file mode 100644
index 51dd9d5a..00000000
--- a/examples/src/react-components/CoolButtonDemo.tsx
+++ /dev/null
@@ -1,77 +0,0 @@
-import React from 'react'
-import {
-	CoolButton,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const CoolButtonDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="CoolButton"
-				description="An enhanced button with addon element, separator, and position control."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="With Addon (Right)">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12, alignItems: 'flex-start' }}>
-				<CoolButton variant="primary" addon={<i className="bi bi-arrow-right" />}>
-					Get Started
-				</CoolButton>
-				<CoolButton variant="success" addon={<i className="bi bi-download" />}>
-					Download
-				</CoolButton>
-				<CoolButton variant="danger" addon={<i className="bi bi-trash" />}>
-					Delete
-				</CoolButton>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Addon (Left)">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12, alignItems: 'flex-start' }}>
-				<CoolButton variant="primary" addon={<i className="bi bi-rocket-takeoff" />} addonPosition="left">
-					Launch
-				</CoolButton>
-				<CoolButton variant="info" addon={<i className="bi bi-search" />} addonPosition="left">
-					Search
-				</CoolButton>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Without Separator">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12, alignItems: 'flex-start' }}>
-				<CoolButton variant="primary" addon={<i className="bi bi-arrow-right" />} showSeparator={false}>
-					Continue
-				</CoolButton>
-				<CoolButton variant="secondary" addon={<i className="bi bi-gear" />} showSeparator={false}>
-					Settings
-				</CoolButton>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12, alignItems: 'flex-start' }}>
-				<CoolButton variant="primary" size="small" addon={<i className="bi bi-plus" />}>Small</CoolButton>
-				<CoolButton variant="primary" addon={<i className="bi bi-plus" />}>Default</CoolButton>
-				<CoolButton variant="primary" size="large" addon={<i className="bi bi-plus" />}>Large</CoolButton>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="No Addon (plain)">
-			<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-				<CoolButton variant="primary">Primary</CoolButton>
-				<CoolButton variant="secondary">Secondary</CoolButton>
-				<CoolButton variant="warning" outline>Warning Outline</CoolButton>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default CoolButtonDemo
diff --git a/examples/src/react-components/CoolNavDemo.tsx b/examples/src/react-components/CoolNavDemo.tsx
deleted file mode 100644
index d1b4127c..00000000
--- a/examples/src/react-components/CoolNavDemo.tsx
+++ /dev/null
@@ -1,73 +0,0 @@
-import React from 'react'
-import {
-	Brand,
-	CoolNav,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const CoolNavDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Navigation</RichPageHeaderChip>}
-				title="CoolNav"
-				description="A responsive navigation bar with brand, nav items, login action, and theme support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Light Theme">
-			<CoolNav
-				brand={<Brand primaryText="webgame" secondaryText=".cloud" color="#6366f1" />}
-				items={[
-					{ key: 'features', label: 'Features', href: '#' },
-					{ key: 'pricing', label: 'Pricing', href: '#' },
-					{ key: 'docs', label: 'Docs', href: '#' },
-				]}
-				loginLabel="Sign In"
-				loginVariant="primary"
-				onLoginClick={() => alert('Login clicked')}
-				sticky={false}
-				theme="light"
-			/>
-		</SectionCard>
-
-		<SectionCard title="Dark Theme">
-			<div style={{ background: '#1e293b', padding: '1rem', borderRadius: '0' }}>
-				<CoolNav
-					brand={<Brand primaryText="pixel" secondaryText="forge" color="#f59e0b" />}
-					items={[
-						{ key: 'games', label: 'Games', href: '#' },
-						{ key: 'assets', label: 'Assets', href: '#' },
-						{ key: 'community', label: 'Community', href: '#' },
-						{ key: 'blog', label: 'Blog', href: '#' },
-					]}
-					loginLabel="Get Started"
-					loginVariant="warning"
-					onLoginClick={() => alert('Get Started clicked')}
-					sticky={false}
-					theme="dark"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Minimal (No Login)">
-			<CoolNav
-				brand={<Brand primaryText="docs" secondaryText=".dev" />}
-				items={[
-					{ key: 'guide', label: 'Guide', href: '#' },
-					{ key: 'api', label: 'API', href: '#' },
-					{ key: 'examples', label: 'Examples', href: '#' },
-				]}
-				sticky={false}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default CoolNavDemo
diff --git a/examples/src/react-components/CountdownTimerDemo.tsx b/examples/src/react-components/CountdownTimerDemo.tsx
deleted file mode 100644
index 9c42dc86..00000000
--- a/examples/src/react-components/CountdownTimerDemo.tsx
+++ /dev/null
@@ -1,74 +0,0 @@
-import React, { useMemo } from 'react'
-import {
-	CountdownTimer,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const CountdownTimerDemo: React.FC = () => {
-	const target = useMemo(() => Date.now() + (11 * 86400000 + 7 * 3600000 + 42 * 60000 + 19_000), [])
-	const compactTarget = useMemo(() => Date.now() + 90 * 60000, [])
-
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-						title="CountdownTimer"
-						description="DD/HH/MM/SS grid that ticks down to a target Date. Pauses interval when the tab is hidden."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Full — sprint deadline">
-							<div className="text-center">
-								<CountdownTimer
-									target={target}
-									label="Drop deadline — sprint 047 ends in"
-									subLabel="…then sprint 048 auto-rolls."
-								/>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Hours + minutes only">
-							<div className="text-center">
-								<CountdownTimer
-									target={compactTarget}
-									units={['hours', 'minutes', 'seconds']}
-									label="Voting window"
-								/>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Compact variant">
-							<div className="text-center">
-								<CountdownTimer compact target={compactTarget} label="Next deploy" />
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Neon theme">
-							<div className="theme theme--neon" style={{ padding: 24, textAlign: 'center' }}>
-								<CountdownTimer
-									target={target}
-									label="« DROP DEADLINE — SPRINT 047 ENDS IN »"
-									subLabel="…then sprint 048 auto-rolls."
-								/>
-							</div>
-						</SectionCard>
-						<SectionCard title="Dark theme">
-							<div className="theme theme--dark" style={{ padding: 24, textAlign: 'center' }}>
-								<CountdownTimer
-									target={target}
-									label="« DROP DEADLINE — SPRINT 047 ENDS IN »"
-									subLabel="…then sprint 048 auto-rolls."
-								/>
-							</div>
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default CountdownTimerDemo
diff --git a/examples/src/react-components/CycleWheelDemo.tsx b/examples/src/react-components/CycleWheelDemo.tsx
deleted file mode 100644
index 98c566c8..00000000
--- a/examples/src/react-components/CycleWheelDemo.tsx
+++ /dev/null
@@ -1,95 +0,0 @@
-import React, { useState } from 'react'
-import {
-	CycleWheel,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const CycleWheelDemo: React.FC = () => {
-	const [paused, setPaused] = useState(false)
-	const [current, setCurrent] = useState(1)
-	const phases = ['Roll', 'Build', 'Attest', 'Ship', 'Close']
-
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-						title="CycleWheel"
-						description="Rotating SVG ring of phase labels around a fixed center showing the current state and an arrow pointer."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Default — five-phase loop">
-							<div style={{ maxWidth: 420, margin: '0 auto' }}>
-								<CycleWheel
-									phases={phases}
-									currentIndex={current}
-									paused={paused}
-									centerLabel="Now · Sprint"
-									centerValue="047"
-									centerPill="Open"
-									centerSub={<>Day <b>03</b> / 14</>}
-								/>
-							</div>
-							<div className="d-flex gap-2 justify-content-center mt-3">
-								<button className="btn btn-sm btn-outline-secondary" onClick={() => setCurrent((c) => (c + 1) % phases.length)}>
-									Next phase ({phases[current]})
-								</button>
-								<button className="btn btn-sm btn-outline-secondary" onClick={() => setPaused((p) => !p)}>
-									{paused ? 'Resume' : 'Pause'}
-								</button>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Three-phase variant">
-							<div style={{ maxWidth: 320, margin: '0 auto' }}>
-								<CycleWheel
-									phases={['Draft', 'Review', 'Ship']}
-									currentIndex={2}
-									spinSeconds={30}
-									centerValue="v2"
-									centerPill="Live"
-								/>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Neon theme">
-							<div className="theme theme--neon" style={{ padding: 24 }}>
-								<div style={{ maxWidth: 420, margin: '0 auto' }}>
-									<CycleWheel
-										phases={phases}
-										currentIndex={current}
-										paused={paused}
-										centerLabel="↻ NOW · СПРИНТ"
-										centerValue="047"
-										centerPill="OPEN"
-										centerSub={<>DAY <b>03</b> / 14</>}
-									/>
-								</div>
-							</div>
-						</SectionCard>
-						<SectionCard title="Dark theme">
-							<div className="theme theme--dark" style={{ padding: 24 }}>
-								<div style={{ maxWidth: 420, margin: '0 auto' }}>
-									<CycleWheel
-										phases={phases}
-										currentIndex={current}
-										paused={paused}
-										centerLabel="↻ NOW · СПРИНТ"
-										centerValue="047"
-										centerPill="OPEN"
-										centerSub={<>DAY <b>03</b> / 14</>}
-									/>
-								</div>
-							</div>
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default CycleWheelDemo
diff --git a/examples/src/react-components/DangerZoneActionsDemo.tsx b/examples/src/react-components/DangerZoneActionsDemo.tsx
deleted file mode 100644
index fa3afa4b..00000000
--- a/examples/src/react-components/DangerZoneActionsDemo.tsx
+++ /dev/null
@@ -1,81 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Alert,
-	DangerZoneActions,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const DangerZoneActionsDemo: React.FC = () => {
-	const [lastAction, setLastAction] = useState<string | null>(null)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Dashboard & Admin</RichPageHeaderChip>}
-				title="DangerZoneActions"
-				description="A settings section for destructive or irreversible actions with labels, descriptions, and danger buttons."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Project Settings">
-				{lastAction && (
-					<Alert variant="warning" className="mb-3">
-						Action triggered: <strong>{lastAction}</strong>
-					</Alert>
-				)}
-				<DangerZoneActions
-					actions={[
-						{
-							key: 'transfer',
-							label: 'Transfer Ownership',
-							text: 'Transfer this project to another user or organization. You will lose admin access.',
-							buttonText: 'Transfer',
-						},
-						{
-							key: 'archive',
-							label: 'Archive Project',
-							text: 'Archive this project. It will become read-only and hidden from the dashboard.',
-							buttonText: 'Archive',
-						},
-						{
-							key: 'delete',
-							label: 'Delete Project',
-							text: 'Permanently delete this project and all of its data. This action cannot be undone.',
-							buttonText: 'Delete',
-						},
-					]}
-					onActionClick={setLastAction}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Account Settings">
-				<DangerZoneActions
-					actions={[
-						{
-							key: 'revoke-tokens',
-							label: 'Revoke All Tokens',
-							text: 'Invalidate all active API tokens. You will need to regenerate them.',
-							buttonText: 'Revoke Tokens',
-						},
-						{
-							key: 'delete-account',
-							label: 'Delete Account',
-							text: 'Permanently delete your account, all projects, and associated data.',
-							buttonText: 'Delete Account',
-						},
-					]}
-					onActionClick={setLastAction}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default DangerZoneActionsDemo
diff --git a/examples/src/react-components/DashboardCardDemo.tsx b/examples/src/react-components/DashboardCardDemo.tsx
deleted file mode 100644
index aabc94da..00000000
--- a/examples/src/react-components/DashboardCardDemo.tsx
+++ /dev/null
@@ -1,140 +0,0 @@
-import {
-	DashboardCard,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-import type { DashboardCardProps } from '@toolcase/react-components'
-
-const cards: DashboardCardProps[] = [
-	{
-		type: 'basic',
-		textA: 'GOOD MORNING',
-		textB: 'Daniel',
-		icon: 'sun',
-	},
-	{
-		type: 'basic',
-		textA: 'LAST LOGIN',
-		textB: '2 hours ago',
-		icon: 'clock',
-	},
-	{
-		type: 'difference',
-		title: 'Game Players',
-		value: 4000,
-		previousValue: 2000,
-		period: 'week',
-	},
-	{
-		type: 'difference',
-		title: 'Revenue',
-		value: 8400,
-		previousValue: 9200,
-		period: 'month',
-	},
-	{
-		type: 'difference',
-		title: 'Avg. Session',
-		value: 32,
-		previousValue: 32,
-		period: 'day',
-		formatValue: (v) => `${v}m`,
-	},
-	{
-		type: 'metric',
-		title: 'Bandwidth',
-		value: '142 GB',
-		subtitle: 'Last 30 days',
-		icon: 'speedometer2',
-		trend: [20, 35, 28, 42, 55, 48, 62, 70, 65, 80, 95, 88, 100, 110, 142],
-		trendColor: '#6366f1',
-	},
-	{
-		type: 'metric',
-		title: 'Error Rate',
-		value: '0.12%',
-		subtitle: 'Below threshold',
-		icon: 'bug',
-		trend: [5, 3, 6, 2, 4, 1, 3, 2, 1, 2, 1, 1],
-		trendColor: '#22c55e',
-	},
-	{
-		type: 'slices',
-		title: 'Player Distribution',
-		slices: [
-			{ value: 420, text: 'Mobile' },
-			{ value: 280, text: 'Desktop' },
-			{ value: 150, text: 'Console' },
-			{ value: 50, text: 'Other' },
-		],
-	},
-	{
-		type: 'list',
-		title: 'Top Games',
-		ordered: true,
-		items: [
-			{ label: 'Space Drift', value: '12.4K', icon: 'rocket-takeoff', color: '#6366f1' },
-			{ label: 'Pixel Quest', value: '8.2K', icon: 'joystick', color: '#f59e0b' },
-			{ label: 'Tower Rush', value: '6.1K', icon: 'building', color: '#22c55e' },
-			{ label: 'Ocean Saga', value: '3.8K', icon: 'water', color: '#06b6d4' },
-			{ label: 'Dungeon Run', value: '2.5K', icon: 'door-open', color: '#ec4899' },
-		],
-	},
-	{
-		type: 'status',
-		title: 'System Health',
-		items: [
-			{ label: 'API Gateway', status: 'ok', detail: '28ms' },
-			{ label: 'Database', status: 'ok', detail: '12ms' },
-			{ label: 'CDN', status: 'warning', detail: 'High latency' },
-			{ label: 'Worker Queue', status: 'error', detail: 'Down' },
-			{ label: 'Backup Service', status: 'inactive', detail: 'Scheduled' },
-		],
-	},
-	{
-		type: 'activity',
-		title: 'Recent Activity',
-		activities: [
-			{ icon: 'cloud-upload', title: 'Build deployed', description: 'v2.4.1 pushed to production', username: 'danielk', time: '5m ago' },
-			{ icon: 'person-plus', title: 'New team member', description: 'Joined as Developer', username: 'admin', time: '1h ago' },
-			{ icon: 'gear', title: 'Settings updated', description: 'Changed CDN region to EU-West', username: 'danielk', time: '3h ago' },
-			{ icon: 'flag', title: 'Milestone reached', description: '10K monthly active players', time: 'Yesterday' },
-		],
-	},
-	{
-		type: 'colored',
-		text: 'Files Uploaded',
-		value: 128,
-		icon: 'cloud-upload',
-		color: '#6366f1',
-	}
-]
-
-const DashboardCardDemo = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="DashboardCard"
-				description="A versatile card component supporting basic, difference, metric, slices, list, status, activity, and colored variants for dashboard layouts."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="All variants">
-				<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fill, minmax(300px, 1fr))', gap: 20 }}>
-					{cards.map((card, i) => (
-						<DashboardCard onClick={() => console.log('clicked', card.type)} key={i} card={card} />
-					))}
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default DashboardCardDemo
diff --git a/examples/src/react-components/DashboardLayoutDemo.tsx b/examples/src/react-components/DashboardLayoutDemo.tsx
deleted file mode 100644
index ed29375a..00000000
--- a/examples/src/react-components/DashboardLayoutDemo.tsx
+++ /dev/null
@@ -1,27 +0,0 @@
-import { DashboardLayout, Card, Heading, Text } from '@toolcase/react-components'
-
-export const DashboardLayoutDemo = () => {
-	return (
-		<DashboardLayout
-			brandComponent={
-				<>
-					WEBGAME.<span>CLOUD</span>
-				</>
-			}
-		>
-			<div className="container py-4">
-				<div className="row g-3">
-					<div className="col-12">
-						<Card>
-							<Heading as="h2">Welcome back</Heading>
-							<Text as="p" variant="muted">
-								This is placeholder content inside the DashboardLayout chrome. Swap it for any
-								page content — forms, tables, charts.
-							</Text>
-						</Card>
-					</div>
-				</div>
-			</div>
-		</DashboardLayout>
-	)
-}
diff --git a/examples/src/react-components/DatePickerDemo.tsx b/examples/src/react-components/DatePickerDemo.tsx
deleted file mode 100644
index 2141d381..00000000
--- a/examples/src/react-components/DatePickerDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React, { useState } from 'react'
-import {
-	DatePicker,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const DatePickerDemo: React.FC = () => {
-	const [date, setDate] = useState('2025-01-15')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="DatePicker"
-				description="A labeled date input with min/max constraints and disabled state."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<DatePicker label="Release Date" value={date} onChange={setDate} />
-					<p className="text-muted mb-0" style={{ fontSize: '0.8rem' }}>Selected: {date}</p>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="With Min/Max">
-				<DatePicker
-					label="Event Date"
-					min="2025-01-01"
-					max="2025-12-31"
-					value="2025-06-15"
-				/>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<DatePicker label="Locked Date" value="2025-03-01" disabled />
-			</SectionCard>
-
-			<SectionCard title="Without Label">
-				<DatePicker value="2025-07-04" />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default DatePickerDemo
diff --git a/examples/src/react-components/DiffViewerDemo.tsx b/examples/src/react-components/DiffViewerDemo.tsx
deleted file mode 100644
index ac9f68d2..00000000
--- a/examples/src/react-components/DiffViewerDemo.tsx
+++ /dev/null
@@ -1,33 +0,0 @@
-import React from 'react'
-import { DiffViewer, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const before = `function greet(name) {
-    return 'Hello, ' + name
-}`
-const after = `function greet(name: string): string {
-    return \`Hello, \${name}\`
-}`
-
-const DiffViewerDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Installation</RichPageHeaderChip>}
-					title="DiffViewer"
-					description="Before/after code diff with red/green line highlighting."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Split mode">
-						<DiffViewer before={before} after={after} language="typescript" filename="greet.ts" />
-					</SectionCard>
-					<SectionCard title="Unified mode">
-						<DiffViewer before={before} after={after} mode="unified" language="typescript" />
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default DiffViewerDemo
diff --git a/examples/src/react-components/DividerDemo.tsx b/examples/src/react-components/DividerDemo.tsx
deleted file mode 100644
index baacd676..00000000
--- a/examples/src/react-components/DividerDemo.tsx
+++ /dev/null
@@ -1,55 +0,0 @@
-import React from 'react'
-import {
-	Divider,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const DividerDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="Divider"
-				description="A horizontal or vertical divider line with optional label for separating content."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default (horizontal)">
-			<p>Content above</p>
-			<Divider />
-			<p>Content below</p>
-		</SectionCard>
-
-		<SectionCard title="Horizontal with label">
-			<Divider label="or" />
-		</SectionCard>
-
-		<SectionCard title="Horizontal with longer label">
-			<Divider label="section break" />
-		</SectionCard>
-
-		<SectionCard title="Vertical">
-			<div style={{ display: 'flex', alignItems: 'center', gap: '1rem', height: 80 }}>
-				<span>Left</span>
-				<Divider vertical />
-				<span>Right</span>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Vertical with label">
-			<div style={{ display: 'flex', alignItems: 'stretch', gap: '1rem', height: 120 }}>
-				<span>Left</span>
-				<Divider vertical label="or" />
-				<span>Right</span>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default DividerDemo
diff --git a/examples/src/react-components/DownloadStatsDemo.tsx b/examples/src/react-components/DownloadStatsDemo.tsx
deleted file mode 100644
index c6b55544..00000000
--- a/examples/src/react-components/DownloadStatsDemo.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import React from 'react'
-import { DownloadStats, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const DownloadStatsDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Social Proof</RichPageHeaderChip>}
-					title="DownloadStats"
-					description="npm downloads card with weekly/monthly/total counts and a sparkline."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Weekly with sparkline">
-						<DownloadStats
-							packageName="@your/package"
-							weekly={24500}
-							monthly={98000}
-							total={1_200_000}
-							sparkline={[12, 18, 14, 20, 24, 22, 28, 32, 30, 38, 41, 45]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default DownloadStatsDemo
diff --git a/examples/src/react-components/DrawerDemo.tsx b/examples/src/react-components/DrawerDemo.tsx
deleted file mode 100644
index 18be6186..00000000
--- a/examples/src/react-components/DrawerDemo.tsx
+++ /dev/null
@@ -1,94 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Button,
-	Drawer,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const DrawerDemo: React.FC = () => {
-	const [rightOpen, setRightOpen] = useState(false)
-	const [leftOpen, setLeftOpen] = useState(false)
-	const [topOpen, setTopOpen] = useState(false)
-	const [bottomOpen, setBottomOpen] = useState(false)
-	const [smallOpen, setSmallOpen] = useState(false)
-	const [largeOpen, setLargeOpen] = useState(false)
-	const [noTitleOpen, setNoTitleOpen] = useState(false)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Overlays</RichPageHeaderChip>}
-				title="Drawer"
-				description="A panel that slides in from any edge of the viewport. Supports focus trap, Escape to close, and size variants."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Side">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					<Button variant="primary" onClick={() => setRightOpen(true)}>Right (default)</Button>
-					<Button variant="secondary" onClick={() => setLeftOpen(true)}>Left</Button>
-					<Button variant="info" onClick={() => setTopOpen(true)}>Top</Button>
-					<Button variant="secondary" onClick={() => setBottomOpen(true)}>Bottom</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Size">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					<Button variant="primary" onClick={() => setSmallOpen(true)}>Small</Button>
-					<Button variant="primary" onClick={() => setRightOpen(true)}>Default</Button>
-					<Button variant="primary" onClick={() => setLargeOpen(true)}>Large</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Without header">
-				<Button variant="secondary" onClick={() => setNoTitleOpen(true)}>Open (no title)</Button>
-			</SectionCard>
-
-			{/* Drawers */}
-			<Drawer open={rightOpen} onClose={() => setRightOpen(false)} side="right" title="Right Drawer">
-				<p className="text-muted">This drawer slides in from the <strong>right</strong>.</p>
-				<p>Press <kbd>Escape</kbd> or click the backdrop to close.</p>
-				<Button variant="secondary" onClick={() => setRightOpen(false)}>Close</Button>
-			</Drawer>
-
-			<Drawer open={leftOpen} onClose={() => setLeftOpen(false)} side="left" title="Left Drawer">
-				<p className="text-muted">This drawer slides in from the <strong>left</strong>.</p>
-				<Button variant="secondary" onClick={() => setLeftOpen(false)}>Close</Button>
-			</Drawer>
-
-			<Drawer open={topOpen} onClose={() => setTopOpen(false)} side="top" title="Top Drawer">
-				<p className="text-muted">This drawer slides in from the <strong>top</strong>.</p>
-				<Button variant="secondary" onClick={() => setTopOpen(false)}>Close</Button>
-			</Drawer>
-
-			<Drawer open={bottomOpen} onClose={() => setBottomOpen(false)} side="bottom" title="Bottom Drawer">
-				<p className="text-muted">This drawer slides in from the <strong>bottom</strong>.</p>
-				<Button variant="secondary" onClick={() => setBottomOpen(false)}>Close</Button>
-			</Drawer>
-
-			<Drawer open={smallOpen} onClose={() => setSmallOpen(false)} side="right" size="small" title="Small Drawer">
-				<p className="text-muted">Width: <strong>280px</strong></p>
-				<Button variant="secondary" onClick={() => setSmallOpen(false)}>Close</Button>
-			</Drawer>
-
-			<Drawer open={largeOpen} onClose={() => setLargeOpen(false)} side="right" size="large" title="Large Drawer">
-				<p className="text-muted">Width: <strong>560px</strong></p>
-				<Button variant="secondary" onClick={() => setLargeOpen(false)}>Close</Button>
-			</Drawer>
-
-			<Drawer open={noTitleOpen} onClose={() => setNoTitleOpen(false)} side="right">
-				<p className="text-muted mb-3">No header — content only.</p>
-				<Button variant="secondary" onClick={() => setNoTitleOpen(false)}>Close</Button>
-			</Drawer>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default DrawerDemo
diff --git a/examples/src/react-components/DropdownDemo.tsx b/examples/src/react-components/DropdownDemo.tsx
deleted file mode 100644
index 5e8e7173..00000000
--- a/examples/src/react-components/DropdownDemo.tsx
+++ /dev/null
@@ -1,84 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Dropdown,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const DropdownDemo: React.FC = () => {
-	const [selected, setSelected] = useState('proj-1')
-	const [selected2, setSelected2] = useState<string | undefined>(undefined)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="Dropdown"
-				description="A custom dropdown selector with icon, name, and description per item."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<Dropdown
-					items={[
-						{ key: 'proj-1', name: 'Space Invaders', description: 'Arcade shooter', icon: 'rocket-takeoff' },
-						{ key: 'proj-2', name: 'Puzzle Quest', description: 'Match-3 RPG', icon: 'puzzle' },
-						{ key: 'proj-3', name: 'Pixel Runner', description: 'Platformer', icon: 'controller' },
-						{ key: 'proj-4', name: 'Strategy Master', description: 'Real-time strategy', icon: 'chess' },
-						{ key: 'proj-5', name: 'Adventure Land', description: 'Open-world adventure', icon: 'map' },
-						{ key: 'proj-6', name: 'Mystery Manor', description: 'Hidden object game', icon: 'house' },
-						{ key: 'proj-7', name: 'Racing Thunder', description: 'Arcade racing', icon: 'car-front' },
-						{ key: 'proj-8', name: 'Fantasy Quest', description: 'Fantasy RPG', icon: 'sword' },
-						{ key: 'proj-9', name: 'Sci-Fi Shooter', description: 'First-person shooter', icon: 'laser-gun' },
-						{ key: 'proj-10', name: 'Sports Pro', description: 'Sports simulation', icon: 'trophy' },
-					]}
-					value={selected}
-					onChange={setSelected}
-				/>
-				<p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>Selected: {selected}</p>
-			</SectionCard>
-
-			<SectionCard title="With Placeholder">
-				<Dropdown
-					items={[
-						{ key: 'unity', name: 'Unity', icon: 'box' },
-						{ key: 'godot', name: 'Godot', icon: 'gem' },
-						{ key: 'unreal', name: 'Unreal Engine', icon: 'gpu-card' },
-					]}
-					value={selected2}
-					onChange={setSelected2}
-					placeholder="Choose an engine..."
-				/>
-			</SectionCard>
-
-			<SectionCard title="With Disabled Items">
-				<Dropdown
-					items={[
-						{ key: 'free', name: 'Free', description: 'Basic features' },
-						{ key: 'pro', name: 'Pro', description: 'All features' },
-						{ key: 'enterprise', name: 'Enterprise', description: 'Coming soon', disabled: true },
-					]}
-					value="free"
-					onChange={() => {}}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Loading State">
-				<Dropdown
-					items={[]}
-					value={undefined}
-					onChange={() => {}}
-					loading
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default DropdownDemo
diff --git a/examples/src/react-components/EarlySignupFormDemo.tsx b/examples/src/react-components/EarlySignupFormDemo.tsx
deleted file mode 100644
index c2222818..00000000
--- a/examples/src/react-components/EarlySignupFormDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-import {
-	EarlySignupForm,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const EarlySignupFormDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="EarlySignupForm"
-				description="An email signup form with benefits list, helper text, and custom CTA label."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default">
-			<EarlySignupForm
-				title="Get Early Access"
-				subtitle="Be among the first to try webgame.cloud and shape the future of browser game hosting."
-				benefits={[
-					'Free tier with 1 GB storage',
-					'Priority support during beta',
-					'Influence the product roadmap',
-					'Lock in early-adopter pricing',
-				]}
-				helperText="No credit card required. Unsubscribe anytime."
-				ctaLabel="Request Access"
-				onSubmit={(email) => alert(`Signed up: ${email}`)}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Minimal">
-			<EarlySignupForm
-				title="Join the Waitlist"
-				benefits={[
-					'Free forever plan',
-					'Early access to new features',
-				]}
-				ctaLabel="Sign Up"
-				onSubmit={(email) => alert(`Joined: ${email}`)}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default EarlySignupFormDemo
diff --git a/examples/src/react-components/EcosystemMapDemo.tsx b/examples/src/react-components/EcosystemMapDemo.tsx
deleted file mode 100644
index a84f8de5..00000000
--- a/examples/src/react-components/EcosystemMapDemo.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import React from 'react'
-import { EcosystemMap, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const EcosystemMapDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Ecosystem & Community</RichPageHeaderChip>}
-					title="EcosystemMap"
-					description="Concentric ring layout showing core + plugin packages."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Radial layout">
-						<EcosystemMap
-							core={{ name: '@your/core', label: 'core' }}
-							rings={[
-								{ label: 'Official', items: [{ name: '@your/auth' }, { name: '@your/cache' }, { name: '@your/queue' }, { name: '@your/router' }] },
-								{ label: 'Community', items: [{ name: 'lib-x' }, { name: 'lib-y' }, { name: 'lib-z' }, { name: 'lib-foo' }, { name: 'lib-bar' }, { name: 'lib-baz' }] },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default EcosystemMapDemo
diff --git a/examples/src/react-components/EmptyStateDemo.tsx b/examples/src/react-components/EmptyStateDemo.tsx
deleted file mode 100644
index 1249c324..00000000
--- a/examples/src/react-components/EmptyStateDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-import {
-	EmptyState,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const EmptyStateDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="EmptyState"
-				description="A placeholder shown when a list or section has no content yet."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Basic">
-			<EmptyState icon="inbox">
-				<p>No items found.</p>
-			</EmptyState>
-		</SectionCard>
-
-		<SectionCard title="With Guidance Text">
-			<EmptyState icon="file-earmark-code">
-				<p>No schemas created yet.</p>
-				<p>Click the <strong>Add</strong> button to create a new schema.</p>
-			</EmptyState>
-		</SectionCard>
-
-		<SectionCard title="Without Icon">
-			<EmptyState>
-				<p>Nothing to display.</p>
-			</EmptyState>
-		</SectionCard>
-
-		<SectionCard title="Custom Children">
-			<EmptyState icon="cloud-upload">
-				<p>No files uploaded.</p>
-				<button className="btn btn-sm btn-primary mt-2">Upload File</button>
-			</EmptyState>
-		</SectionCard>
-
-		<SectionCard title="Various Icons">
-			<div style={{ display: 'flex', gap: 24, flexWrap: 'wrap' }}>
-				<EmptyState icon="people">
-					<p>No members</p>
-				</EmptyState>
-				<EmptyState icon="folder2-open">
-					<p>No projects</p>
-				</EmptyState>
-				<EmptyState icon="gear">
-					<p>No configs</p>
-				</EmptyState>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default EmptyStateDemo
diff --git a/examples/src/react-components/EntityCellDemo.tsx b/examples/src/react-components/EntityCellDemo.tsx
deleted file mode 100644
index b6129b8f..00000000
--- a/examples/src/react-components/EntityCellDemo.tsx
+++ /dev/null
@@ -1,98 +0,0 @@
-import React from 'react'
-import {
-	EntityCell,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Table,
-	TableColumn
-} from '@toolcase/react-components'
-
-interface Project {
-	id: string
-	name: string
-	slug: string
-	color: 'violet' | 'cyan' | 'emerald' | 'amber' | 'pink' | 'blue' | 'slate' | 'rose'
-	initial: string
-	members: number
-}
-
-const projects: Project[] = [
-	{ id: '1', name: 'Atlas Platform', slug: 'atlas-prod', color: 'violet', initial: 'AT', members: 24 },
-	{ id: '2', name: 'Beacon Analytics', slug: 'beacon', color: 'cyan', initial: 'BE', members: 12 },
-	{ id: '3', name: 'Copper Logs', slug: 'copper', color: 'emerald', initial: 'CO', members: 7 },
-	{ id: '4', name: 'Delta Workflows', slug: 'delta', color: 'amber', initial: 'DE', members: 15 },
-]
-
-const EntityCellDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="EntityCell"
-				description={
-			<>
-				A compact list/table cell: a colored initial tile next to a two-line label. Colors
-				come from the shared <code>EntityColor</code> palette so cells stay visually consistent
-				across tables.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="In a table">
-			<Table
-				columns={[
-					{
-						key: 'name',
-						header: 'Project',
-						render: (row: Project) => (
-							<EntityCell
-								name={row.name}
-								subLabel={row.slug}
-								initial={row.initial}
-								color={row.color}
-								onClick={() => console.log('clicked', row.id)}
-							/>
-						),
-					},
-					{
-						key: 'members',
-						header: 'Members',
-						render: (row: Project) => row.members,
-						align: 'right',
-					},
-				] as TableColumn<Project>[]}
-				data={projects}
-				rowKey={(r) => r.id}
-			/>
-		</SectionCard>
-
-		<SectionCard title="sm · md · lg">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<EntityCell size="sm" name="Atlas Platform" subLabel="atlas-prod" initial="AT" color="violet" />
-				<EntityCell size="md" name="Atlas Platform" subLabel="atlas-prod" initial="AT" color="violet" />
-				<EntityCell size="lg" name="Atlas Platform" subLabel="atlas-prod" initial="AT" color="violet" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Color tokens">
-			<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))', gap: 12 }}>
-				<EntityCell name="Violet" subLabel="token" initial="VI" color="violet" />
-				<EntityCell name="Cyan" subLabel="token" initial="CY" color="cyan" />
-				<EntityCell name="Emerald" subLabel="token" initial="EM" color="emerald" />
-				<EntityCell name="Amber" subLabel="token" initial="AM" color="amber" />
-				<EntityCell name="Pink" subLabel="token" initial="PI" color="pink" />
-				<EntityCell name="Blue" subLabel="token" initial="BL" color="blue" />
-				<EntityCell name="Slate" subLabel="token" initial="SL" color="slate" />
-				<EntityCell name="Rose" subLabel="token" initial="RO" color="rose" />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default EntityCellDemo
diff --git a/examples/src/react-components/EntityProfileCardDemo.tsx b/examples/src/react-components/EntityProfileCardDemo.tsx
deleted file mode 100644
index cbe6f7e0..00000000
--- a/examples/src/react-components/EntityProfileCardDemo.tsx
+++ /dev/null
@@ -1,108 +0,0 @@
-import React from 'react'
-import {
-	Avatar,
-	Badge,
-	EntityProfileCard,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	formatRelative
-} from '@toolcase/react-components'
-
-const now = Date.now()
-
-const EntityProfileCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="EntityProfileCard"
-				description={
-			<>
-				A profile card with a hero row (lead visual + identity block) and a responsive meta
-				grid of <code>{'{'} icon, label, value, hint {'}'}</code> cells. Lead is a single slot
-				— plug in an <code>Avatar</code>, an icon tile, or nothing.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Avatar + chips + meta">
-			<EntityProfileCard
-				lead={<Avatar name="Jordan Liu" size="large" />}
-				title="Jordan Liu"
-				subtitle="jordan@atlas.example.com"
-				chips={
-					<>
-						<Badge variant="success" pill>
-							Active
-						</Badge>
-						<Badge variant="primary" pill>
-							Admin
-						</Badge>
-					</>
-				}
-				meta={[
-					{
-						icon: 'calendar-event',
-						label: 'Joined',
-						value: '2023-08-12',
-						hint: formatRelative(new Date(now - 600 * 86400 * 1000)),
-					},
-					{
-						icon: 'clock-history',
-						label: 'Last seen',
-						value: formatRelative(new Date(now - 3 * 3600 * 1000)),
-					},
-					{
-						icon: 'people',
-						label: 'Teams',
-						value: '3',
-					},
-					{
-						icon: 'hash',
-						label: 'User ID',
-						value: 'usr_9a82c0f3e641',
-						mono: true,
-					},
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Generic entity">
-			<EntityProfileCard
-				lead={<Avatar name="AC" variant="info" size="large" />}
-				title="Atlas Cloud · Pro"
-				subtitle="Annual plan · seat-based"
-				chips={
-					<>
-						<Badge variant="info" pill>
-							Pro
-						</Badge>
-						<Badge variant="warning" pill>
-							Renews in 14d
-						</Badge>
-					</>
-				}
-				meta={[
-					{ icon: 'credit-card', label: 'Plan', value: 'Pro · annual' },
-					{ icon: 'calendar-event', label: 'Started', value: '2023-11-01' },
-					{ icon: 'people', label: 'Seats', value: '24 of 50' },
-					{ icon: 'hash', label: 'Subscription ID', value: 'sub_7b21', mono: true },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Skeleton state">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(1, minmax(0, 1fr))'}}>
-				<EntityProfileCard title="" meta={[]} loading />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default EntityProfileCardDemo
diff --git a/examples/src/react-components/ExtendedSelectDemo.tsx b/examples/src/react-components/ExtendedSelectDemo.tsx
deleted file mode 100644
index 1fe5ee5f..00000000
--- a/examples/src/react-components/ExtendedSelectDemo.tsx
+++ /dev/null
@@ -1,115 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ExtendedSelect,
-	ExtendedSelectItem,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const iconItems: ExtendedSelectItem[] = [
-	{ key: 'dashboard', name: 'Dashboard', icon: 'grid', description: 'Main overview panel' },
-	{ key: 'settings', name: 'Settings', icon: 'gear', description: 'Configure your app' },
-	{ key: 'users', name: 'Users', icon: 'people', description: 'Manage team members' },
-	{ key: 'files', name: 'Files', icon: 'folder', description: 'Browse project files' },
-	{ key: 'analytics', name: 'Analytics', icon: 'bar-chart', description: 'View usage metrics' },
-	{ key: 'notifications', name: 'Notifications', icon: 'bell', description: 'Alert preferences' },
-	{ key: 'security', name: 'Security', icon: 'shield-lock', description: 'Access controls' },
-	{ key: 'billing', name: 'Billing', icon: 'credit-card', description: 'Payment information' },
-]
-
-const labelItems: ExtendedSelectItem[] = [
-	{ key: 'ts', name: 'TypeScript', label: 'TS', description: 'Typed JavaScript' },
-	{ key: 'js', name: 'JavaScript', label: 'JS', description: 'Dynamic scripting language' },
-	{ key: 'py', name: 'Python', label: 'PY', description: 'General-purpose language' },
-	{ key: 'go', name: 'Go', label: 'GO', description: 'Systems programming language' },
-	{ key: 'rs', name: 'Rust', label: 'RS', description: 'Memory-safe systems lang' },
-	{ key: 'rb', name: 'Ruby', label: 'RB', description: 'Dynamic, object-oriented' },
-]
-
-const simpleItems: ExtendedSelectItem[] = [
-	{ key: 'apple', name: 'Apple' },
-	{ key: 'banana', name: 'Banana' },
-	{ key: 'cherry', name: 'Cherry' },
-	{ key: 'date', name: 'Date' },
-	{ key: 'elderberry', name: 'Elderberry' },
-	{ key: 'fig', name: 'Fig' },
-	{ key: 'grape', name: 'Grape' },
-]
-
-const disabledItems: ExtendedSelectItem[] = [
-	{ key: 'free', name: 'Free Plan', icon: 'box', description: 'Basic features' },
-	{ key: 'pro', name: 'Pro Plan', icon: 'star', description: 'Advanced features' },
-	{ key: 'enterprise', name: 'Enterprise', icon: 'building', description: 'Coming soon', disabled: true },
-]
-
-const ExtendedSelectDemo: React.FC = () => {
-	const [iconValue, setIconValue] = useState<string>('')
-	const [labelValue, setLabelValue] = useState<string>('')
-	const [simpleValue, setSimpleValue] = useState<string>('')
-	const [disabledValue, setDisabledValue] = useState<string>('free')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="ExtendedSelect"
-				description="A searchable dropdown select with support for icons and labels on each option."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="With Icons">
-				<ExtendedSelect
-					items={iconItems}
-					value={iconValue}
-					onChange={setIconValue}
-					placeholder="Select a page"
-					searchPlaceholder="Search pages..."
-				/>
-			</SectionCard>
-
-			<SectionCard title="With Labels">
-				<ExtendedSelect
-					items={labelItems}
-					value={labelValue}
-					onChange={setLabelValue}
-					placeholder="Select a language"
-					searchPlaceholder="Search languages..."
-				/>
-			</SectionCard>
-
-			<SectionCard title="Simple (no icons or labels)">
-				<ExtendedSelect
-					items={simpleItems}
-					value={simpleValue}
-					onChange={setSimpleValue}
-					placeholder="Pick a fruit"
-				/>
-			</SectionCard>
-
-			<SectionCard title="Disabled Options">
-				<ExtendedSelect
-					items={disabledItems}
-					value={disabledValue}
-					onChange={setDisabledValue}
-					placeholder="Select a plan"
-				/>
-			</SectionCard>
-
-			<SectionCard title="Custom No-Results Text">
-				<ExtendedSelect
-					items={simpleItems}
-					placeholder="Try searching for 'xyz'"
-					noResultsText="Nothing here — try a different search."
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ExtendedSelectDemo
diff --git a/examples/src/react-components/FAQListDemo.tsx b/examples/src/react-components/FAQListDemo.tsx
deleted file mode 100644
index e4383ab5..00000000
--- a/examples/src/react-components/FAQListDemo.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import React from 'react'
-import { FAQList, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const FAQListDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Footer & Misc</RichPageHeaderChip>}
-					title="FAQList"
-					description="Accordion-based Q&A with optional schema.org JSON-LD for SEO."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Common questions">
-						<FAQList
-							defaultOpen={[0]}
-							items={[
-								{ question: 'Is this production ready?', answer: 'Yes — we run it in production on multiple high-traffic services.' },
-								{ question: 'What Node.js versions are supported?', answer: 'Active LTS and Current. Older versions may work but are not tested.' },
-								{ question: 'Can I use it with TypeScript?', answer: 'Yes. The package ships with full type definitions.' },
-								{ question: 'Where do I report bugs?', answer: 'Open a GitHub issue on the repository.' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default FAQListDemo
diff --git a/examples/src/react-components/FeatureCardDemo.tsx b/examples/src/react-components/FeatureCardDemo.tsx
deleted file mode 100644
index ef6dc94d..00000000
--- a/examples/src/react-components/FeatureCardDemo.tsx
+++ /dev/null
@@ -1,216 +0,0 @@
-import React from 'react'
-import {
-	AssetRow,
-	AssetRowList,
-	BundleBar,
-	CdnMap,
-	ConfigPreview,
-	FeatureCard,
-	Pipeline,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	TeamList
-} from '@toolcase/react-components'
-
-const FeatureCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="FeatureCard"
-				description={
-			<>
-				Chrome for a marketing feature tile. Takes an icon, eyebrow, title, description, and a
-				free-form <code>visual</code> slot — compose with one of the included primitives
-				(<code>AssetRow</code>, <code>BundleBar</code>, <code>Pipeline</code>,{' '}
-				<code>ConfigPreview</code>, <code>TeamList</code>, <code>CdnMap</code>) or supply your own.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Feature grid — all seven tiles">
-			<div className="component-feature-card-grid">
-				<FeatureCard
-					size="wide"
-					icon={<i className="bi bi-folder2-open" />}
-					eyebrow="Asset management"
-					title="Upload, tag, and organize every file"
-					description="Sprites, audio, JSON, configs. Organize with custom categories and tags, filter with complex queries, batch-edit before committing."
-					visual={
-						<AssetRowList>
-							<AssetRow
-								icon={<i className="bi bi-image" />}
-								name="player_idle.png"
-								tags={['sprite', 'hero']}
-								size="24 KB"
-							/>
-							<AssetRow
-								icon={<i className="bi bi-music-note-beamed" />}
-								name="bgm_level_02.ogg"
-								tags={['audio']}
-								size="412 KB"
-							/>
-							<AssetRow
-								icon={<i className="bi bi-filetype-json" />}
-								name="enemies.json"
-								tags={['data', 'balance']}
-								size="3.1 KB"
-							/>
-						</AssetRowList>
-					}
-				/>
-
-				<FeatureCard
-					icon={<i className="bi bi-box-seam" />}
-					eyebrow="Smart asset bundles"
-					title="Build optimized packs in clicks"
-					description="Filter by tag and category. Configure scale ratios, compression, and rotation — trigger a build and let the pipeline handle it."
-					visual={
-						<BundleBar
-							chips={[
-								{ label: 'sprite', active: true, icon: <i className="bi bi-check2" /> },
-								{ label: 'hero', active: true, icon: <i className="bi bi-check2" /> },
-								{ label: 'audio' },
-								{ label: 'ui' },
-							]}
-							segments={12}
-							filledSegments={6}
-							name="mobile_lo.pack"
-							meta="1.4 MB · webp · @1x"
-						/>
-					}
-				/>
-
-				<FeatureCard
-					size="full"
-					inline
-					icon={<i className="bi bi-lightning-charge" />}
-					eyebrow="Build pipeline"
-					title="From asset to player in minutes"
-					description="Automated processing optimizes your assets and pushes them live across a global CDN. Monitor every build, track deployments, rollback with confidence."
-					visual={
-						<Pipeline
-							steps={[
-								{ num: '01', title: 'Upload', sub: 'assets + tags', icon: <i className="bi bi-cloud-upload" /> },
-								{ num: '02', title: 'Filter', sub: 'by category', icon: <i className="bi bi-funnel" /> },
-								{
-									num: '03',
-									title: 'Build',
-									sub: 'compress + scale',
-									icon: <i className="bi bi-gear-wide-connected" />,
-									state: 'live',
-								},
-								{ num: '04', title: 'Deploy', sub: 'edge CDN', icon: <i className="bi bi-globe2" /> },
-								{ num: '05', title: 'Rollback', sub: 'one click', icon: <i className="bi bi-arrow-counterclockwise" /> },
-							]}
-						/>
-					}
-				/>
-
-				<FeatureCard
-					icon={<i className="bi bi-sliders" />}
-					eyebrow="Live game configs"
-					title="Tweak gameplay without redeploying"
-					description="Define JSON schemas, create configs tied to those schemas, push changes live. Adjust balance, economy, or event settings while players stay online."
-					visual={
-						<ConfigPreview
-							entries={[
-								{ key: 'player_hp', value: 120 },
-								{ key: 'xp_multiplier', value: 1.5, live: true },
-								{ key: 'boss_event', value: true },
-							]}
-						/>
-					}
-				/>
-
-				<FeatureCard
-					icon={<i className="bi bi-braces" />}
-					eyebrow="Schema-driven editor"
-					title="Type-safe configs with visual editing"
-					description="Build structured schemas with booleans, numbers, strings, objects, and arrays. The editor auto-generates forms and detects when configs need syncing."
-					visual={
-						<AssetRowList>
-							<AssetRow
-								icon={<i className="bi bi-toggle-on" style={{ color: '#10b981' }} />}
-								name="boss_event"
-								tags={['boolean']}
-							/>
-							<AssetRow icon={<i className="bi bi-123" />} name="xp_multiplier" tags={['number']} />
-							<AssetRow icon={<i className="bi bi-list-nested" />} name="loot_table" tags={['array']} />
-						</AssetRowList>
-					}
-				/>
-
-				<FeatureCard
-					icon={<i className="bi bi-people" />}
-					eyebrow="Team collaboration"
-					title="Invite your whole studio"
-					description="Add members by email with role-based access — Admin, Developer, Artist, Translator, or Guest. Track invites, toggle status, transfer ownership."
-					visual={
-						<TeamList
-							members={[
-								{ initials: 'RK', email: 'rei@orbitalgames.io', role: 'Admin', gradient: ['#805ad5', '#3182ce'] },
-								{ initials: 'JS', email: 'jun@orbitalgames.io', role: 'Developer', gradient: ['#10b981', '#06b6d4'] },
-								{ initials: 'MT', email: 'mae@orbitalgames.io', role: 'Artist', gradient: ['#f59e0b', '#ef4444'] },
-							]}
-						/>
-					}
-				/>
-
-				<FeatureCard
-					size="wide"
-					icon={<i className="bi bi-globe-americas" />}
-					eyebrow="Global CDN delivery"
-					title="Fast loads from any region"
-					description="Every build is served from a global edge network so players load textures, audio, and data files fast — no matter where they are. 99.99% uptime backed by multi-region infrastructure."
-					visual={
-						<CdnMap
-							height={160}
-							nodes={[
-								{ top: '38%', left: '18%' },
-								{ top: '28%', left: '42%', variant: 'accent' },
-								{ top: '52%', left: '58%' },
-								{ top: '36%', left: '76%', variant: 'accent' },
-								{ top: '68%', left: '30%' },
-								{ top: '60%', left: '88%', variant: 'accent' },
-							]}
-						/>
-					}
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Size variants">
-			<div className="component-feature-card-grid">
-				<FeatureCard
-					icon={<i className="bi bi-grid-1x2" />}
-					eyebrow="span 4"
-					title="Default tile"
-					description="Fits three across on wide screens."
-				/>
-				<FeatureCard
-					size="wide"
-					icon={<i className="bi bi-grid-3x2-gap" />}
-					eyebrow="span 6"
-					title="Wide tile"
-					description="Fits two across and is the right choice for extra-dense visuals."
-				/>
-				<FeatureCard
-					size="full"
-					icon={<i className="bi bi-layout-wtf" />}
-					eyebrow="span 12"
-					title="Full-width tile"
-					description="Stretches the full row — use for hero-style features, pipelines, or long descriptions."
-				/>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default FeatureCardDemo
diff --git a/examples/src/react-components/FeatureMatrixDemo.tsx b/examples/src/react-components/FeatureMatrixDemo.tsx
deleted file mode 100644
index 88b05770..00000000
--- a/examples/src/react-components/FeatureMatrixDemo.tsx
+++ /dev/null
@@ -1,36 +0,0 @@
-import React from 'react'
-import { FeatureMatrix, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const FeatureMatrixDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Features & API</RichPageHeaderChip>}
-					title="FeatureMatrix"
-					description="Multi-column feature comparison with yes/no/partial values."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Plans">
-						<FeatureMatrix
-							columns={[
-								{ name: 'Free' },
-								{ name: 'Pro', highlight: true, tagline: 'Most popular' },
-								{ name: 'Team' },
-							]}
-							rows={[
-								{ feature: 'Projects', values: [3, 'Unlimited', 'Unlimited'] },
-								{ feature: 'Custom domains', values: [false, true, true] },
-								{ feature: 'SSO / SAML', values: [false, 'partial', true] },
-								{ feature: 'Priority support', values: [false, false, true] },
-								{ feature: 'API access', values: [true, true, true] },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default FeatureMatrixDemo
diff --git a/examples/src/react-components/FileDemo.tsx b/examples/src/react-components/FileDemo.tsx
deleted file mode 100644
index 74bd2905..00000000
--- a/examples/src/react-components/FileDemo.tsx
+++ /dev/null
@@ -1,69 +0,0 @@
-import React, { useState } from 'react'
-import {
-    File,
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-} from '@toolcase/react-components'
-
-const availableTags = [
-    { id: 'hero', name: 'hero', color: '#3b82f6' },
-    { id: 'enemy', name: 'enemy', color: '#ef4444' },
-    { id: 'level-1', name: 'level-1', color: '#10b981' },
-    { id: 'wip', name: 'wip', color: '#f59e0b' },
-]
-
-const FileDemo: React.FC = () => {
-    const [name, setName] = useState('hero-idle.png')
-    const [tagIds, setTagIds] = useState<string[]>(['hero', 'level-1'])
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-                        title="File"
-                        description="Single file row with an extension badge, inline-editable name, tags, item count, and a size readout. Use inside a Group for asset managers."
-                    />
-                    <div className="d-flex flex-column gap-4 mt-4">
-                        <SectionCard title="Editable">
-                            <File
-                                name={name}
-                                extension="png"
-                                format="image"
-                                size={18432}
-                                tagIds={tagIds}
-                                tags={availableTags}
-                                onNameChange={setName}
-                                onTagsChange={setTagIds}
-                                menuItems={[
-                                    { key: 'duplicate', label: 'Duplicate', icon: 'files' },
-                                    { key: 'delete', label: 'Delete', icon: 'trash' },
-                                ]}
-                                onMenuItemClick={(key) => console.log('menu:', key)}
-                            />
-                        </SectionCard>
-
-                        <SectionCard title="Readonly with items">
-                            <File
-                                readonly
-                                name="theme.ogg"
-                                extension="ogg"
-                                format="audio"
-                                size={51200}
-                                items={12}
-                            />
-                        </SectionCard>
-
-                        <SectionCard title="Loading">
-                            <File loading />
-                        </SectionCard>
-                    </div>
-                </div>
-            </div>
-        </div>
-    )
-}
-
-export default FileDemo
diff --git a/examples/src/react-components/FileDropzoneDemo.tsx b/examples/src/react-components/FileDropzoneDemo.tsx
deleted file mode 100644
index 10bcdb42..00000000
--- a/examples/src/react-components/FileDropzoneDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import React from 'react'
-import {
-	FileDropzone,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const FileDropzoneDemo: React.FC = () => {
-	const handleFiles = (files: File[]) => {
-		alert(`Received ${files.length} file(s): ${Array.from(files).map((f) => f.name).join(', ')}`)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-				title="FileDropzone"
-				description="A drag-and-drop file upload zone with supported format badges."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Image Uploads">
-				<FileDropzone
-					onFiles={handleFiles}
-					supported={[
-						{ type: 'PNG', mimetype: 'image/png', extension: '.png' },
-						{ type: 'JPEG', mimetype: 'image/jpeg', extension: '.jpg' },
-						{ type: 'WebP', mimetype: 'image/webp', extension: '.webp' },
-					]}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Data Files">
-				<FileDropzone
-					onFiles={handleFiles}
-					supported={[
-						{ type: 'JSON', mimetype: 'application/json', extension: '.json' },
-						{ type: 'CSV', mimetype: 'text/csv', extension: '.csv' },
-						{ type: 'XML', mimetype: 'application/xml', extension: '.xml' },
-					]}
-				/>
-			</SectionCard>
-
-			<SectionCard title="No Format Restrictions">
-				<FileDropzone onFiles={handleFiles} />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default FileDropzoneDemo
diff --git a/examples/src/react-components/FileTagsDemo.tsx b/examples/src/react-components/FileTagsDemo.tsx
deleted file mode 100644
index 4efc0f3e..00000000
--- a/examples/src/react-components/FileTagsDemo.tsx
+++ /dev/null
@@ -1,77 +0,0 @@
-import React, { useState } from 'react'
-import {
-	FileTag,
-	FileTags,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ALL_TAGS: FileTag[] = [
-	{ id: 'player', name: 'Player' },
-	{ id: 'enemy', name: 'Enemy' },
-	{ id: 'ui', name: 'UI' },
-	{ id: 'background', name: 'Background' },
-	{ id: 'sfx', name: 'SFX' },
-	{ id: 'music', name: 'Music' },
-	{ id: 'tilemap', name: 'Tilemap' },
-	{ id: 'animation', name: 'Animation' },
-]
-
-const FileTagsDemo: React.FC = () => {
-	const [selected1, setSelected1] = useState<string[]>(['player', 'ui'])
-	const [selected2, setSelected2] = useState<string[]>(['sfx', 'music', 'background'])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-				title="FileTags"
-				description="A tag picker with search-as-you-type dropdown for adding and removing tags from files."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Editable">
-				<FileTags
-					tags={ALL_TAGS}
-					selectedIds={selected1}
-					onChange={setSelected1}
-				/>
-				<p className="text-muted mt-3 mb-0" style={{ fontSize: '0.8rem' }}>
-					Selected: {selected1.join(', ') || '(none)'}
-				</p>
-			</SectionCard>
-
-			<SectionCard title="Read-only">
-				<FileTags
-					tags={ALL_TAGS}
-					selectedIds={selected2}
-					readonly
-				/>
-			</SectionCard>
-
-			<SectionCard title="No Tags Selected">
-				<FileTags
-					tags={ALL_TAGS}
-					selectedIds={[]}
-					onChange={() => {}}
-				/>
-			</SectionCard>
-
-			<SectionCard title="All Tags Selected">
-				<FileTags
-					tags={ALL_TAGS}
-					selectedIds={ALL_TAGS.map((t) => t.id)}
-					onChange={() => {}}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default FileTagsDemo
diff --git a/examples/src/react-components/FormDemo.tsx b/examples/src/react-components/FormDemo.tsx
deleted file mode 100644
index af9f693c..00000000
--- a/examples/src/react-components/FormDemo.tsx
+++ /dev/null
@@ -1,78 +0,0 @@
-import React from 'react'
-import {
-	Button,
-	Checkbox,
-	Form,
-	Input,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Select
-} from '@toolcase/react-components'
-
-const FormDemo: React.FC = () => {
-	const handleSubmit = (data: Record<string, any>) => {
-		alert('Submitted: ' + JSON.stringify(data, null, 2))
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Form"
-				description="A form wrapper that auto-collects FormData on submit with optional Card wrapper and header."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="With Card Wrapper (default)">
-				<Form header="Create Project" onSubmit={handleSubmit}>
-					<div className="d-flex flex-column gap-3">
-						<Input label="Project Name" name="name" placeholder="My Game" />
-						<Select
-							label="Engine"
-							name="engine"
-							options={[
-								{ value: 'unity', label: 'Unity' },
-								{ value: 'godot', label: 'Godot' },
-								{ value: 'unreal', label: 'Unreal' },
-							]}
-						/>
-						<Checkbox label="Make public" name="public" />
-						<Button type="submit" variant="primary">Create</Button>
-					</div>
-				</Form>
-			</SectionCard>
-
-			<SectionCard title="Without Card Wrapper">
-				<Form wrapper={false} onSubmit={handleSubmit}>
-					<div className="d-flex flex-column gap-3">
-						<Input label="Email" name="email" type="email" placeholder="you@example.com" />
-						<Input label="Password" name="password" type="password" placeholder="••••••••" />
-						<Button type="submit" variant="primary">Sign In</Button>
-					</div>
-				</Form>
-			</SectionCard>
-
-			<SectionCard title="Variant Colors">
-				<div className="d-flex flex-column gap-3">
-					<Form header="Default" variant="default" wrapper>
-						<p className="mb-0 text-muted" style={{ fontSize: '0.85rem' }}>Default variant card</p>
-					</Form>
-					<Form header="Primary" variant="primary" wrapper>
-						<p className="mb-0">Primary variant card</p>
-					</Form>
-					<Form header="Danger" variant="danger" wrapper>
-						<p className="mb-0">Danger variant card</p>
-					</Form>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default FormDemo
diff --git a/examples/src/react-components/FormInputDemo.tsx b/examples/src/react-components/FormInputDemo.tsx
deleted file mode 100644
index 1a4cde83..00000000
--- a/examples/src/react-components/FormInputDemo.tsx
+++ /dev/null
@@ -1,373 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ColorOption,
-	DropdownItem,
-	ExtendedSelectItem,
-	FormInput,
-	IconOption,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const sampleColors: ColorOption[] = [
-	{ hex: '#ef4444', label: 'Red' },
-	{ hex: '#f59e0b', label: 'Amber' },
-	{ hex: '#22c55e', label: 'Green' },
-	{ hex: '#3b82f6', label: 'Blue' },
-	{ hex: '#8b5cf6', label: 'Violet' },
-	{ hex: '#ec4899', label: 'Pink' },
-]
-
-const sampleIcons: IconOption[] = [
-	{ icon: 'house', value: 'house', label: 'House' },
-	{ icon: 'gear', value: 'gear', label: 'Gear' },
-	{ icon: 'person', value: 'person', label: 'Person' },
-	{ icon: 'star', value: 'star', label: 'Star' },
-	{ icon: 'heart', value: 'heart', label: 'Heart' },
-	{ icon: 'bell', value: 'bell', label: 'Bell' },
-	{ icon: 'envelope', value: 'envelope', label: 'Envelope' },
-	{ icon: 'trash', value: 'trash', label: 'Trash' },
-]
-
-const checkboxOptions = [
-	{ key: 'html', value: 'html', label: 'HTML' },
-	{ key: 'css', value: 'css', label: 'CSS' },
-	{ key: 'js', value: 'js', label: 'JavaScript' },
-	{ key: 'ts', value: 'ts', label: 'TypeScript' },
-]
-
-const radioOptions = [
-	{ key: 'sm', value: 'sm', label: 'Small' },
-	{ key: 'md', value: 'md', label: 'Medium' },
-	{ key: 'lg', value: 'lg', label: 'Large' },
-]
-
-const dropdownItems: DropdownItem[] = [
-	{ key: 'proj-1', name: 'Space Invaders', description: 'Arcade shooter', icon: 'rocket-takeoff' },
-	{ key: 'proj-2', name: 'Puzzle Quest', description: 'Match-3 RPG', icon: 'puzzle' },
-	{ key: 'proj-3', name: 'Pixel Runner', description: 'Platformer', icon: 'controller' },
-	{ key: 'proj-4', name: 'Strategy Master', description: 'Real-time strategy', icon: 'chess' },
-	{ key: 'proj-5', name: 'Adventure Land', description: 'Open-world adventure', icon: 'map' },
-]
-
-const extSelectItems: ExtendedSelectItem[] = [
-	{ key: 'unity', name: 'Unity', description: 'Cross-platform game engine', icon: 'box' },
-	{ key: 'godot', name: 'Godot', description: 'Open source game engine', icon: 'gem' },
-	{ key: 'unreal', name: 'Unreal Engine', description: 'High-end 3D engine', icon: 'gpu-card' },
-	{ key: 'phaser', name: 'Phaser', description: 'HTML5 game framework', icon: 'browser-safari' },
-	{ key: 'pixi', name: 'PixiJS', description: '2D WebGL renderer', icon: 'grid' },
-	{ key: 'babylon', name: 'Babylon.js', description: '3D WebGL engine', icon: 'globe' },
-	{ key: 'cocos', name: 'Cocos2d', description: 'Mobile-first 2D engine', icon: 'phone' },
-	{ key: 'love2d', name: 'LÖVE', description: '2D Lua game framework', icon: 'heart' },
-]
-
-const FormInputDemo: React.FC = () => {
-	const [textVal, setTextVal] = useState('')
-	const [emailVal, setEmailVal] = useState('')
-	const [urlVal, setUrlVal] = useState('')
-	const [numberVal, setNumberVal] = useState<number | string>(50)
-	const [rangeVal, setRangeVal] = useState<number | string>(50)
-	const [textareaVal, setTextareaVal] = useState('')
-	const [dateVal, setDateVal] = useState('')
-	const [colorVal, setColorVal] = useState('#3b82f6')
-	const [iconVal, setIconVal] = useState('star')
-	const [tags, setTags] = useState<string[]>(['react', 'typescript'])
-	const [checkVal, setCheckVal] = useState(false)
-	const [checkGroupVal, setCheckGroupVal] = useState<string[]>(['html', 'css'])
-	const [radioGroupVal, setRadioGroupVal] = useState('md')
-	const [boolVal, setBoolVal] = useState(true)
-	const [validatedName, setValidatedName] = useState('')
-	const [validatedAge, setValidatedAge] = useState<number | string>('')
-	const [dropdownVal, setDropdownVal] = useState<string | undefined>('proj-1')
-	const [extSelectVal, setExtSelectVal] = useState<string | undefined>('unity')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="FormInput"
-				description={
-				<>
-					A unified form input component that renders the correct input type based on a single <code>type</code> prop.
-					Supports 15 input types with consistent label, help tooltip, helper text, and error handling.
-				</>
-			}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Text Inputs">
-				<div className="d-flex flex-column gap-4">
-					<FormInput
-						type="text"
-						label="Full Name"
-						placeholder="Enter your name"
-						help="Your display name visible to other users."
-						value={textVal}
-						onChange={(v) => setTextVal(v as string)}
-					/>
-					<FormInput
-						type="email"
-						label="Email Address"
-						placeholder="you@example.com"
-						required
-						value={emailVal}
-						onChange={(v) => setEmailVal(v as string)}
-						helper="We'll never share your email with anyone else."
-					/>
-					<FormInput
-						type="url"
-						label="Website"
-						placeholder="https://example.com"
-						value={urlVal}
-						onChange={(v) => setUrlVal(v as string)}
-					/>
-					<FormInput
-						type="number"
-						label="Quantity"
-						placeholder="0"
-						min={0}
-						max={100}
-						step={1}
-						value={numberVal}
-						onChange={(v) => setNumberVal(v as number)}
-						help="Enter a value between 0 and 100."
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Range">
-				<FormInput
-					type="range"
-					label={`Volume: ${rangeVal}`}
-					min={0}
-					max={100}
-					step={1}
-					value={rangeVal}
-					onChange={(v) => setRangeVal(v as number)}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Textarea">
-				<FormInput
-					type="textarea"
-					label="Description"
-					placeholder="Write a brief description..."
-					rows={4}
-					value={textareaVal}
-					onChange={(v) => setTextareaVal(v as string)}
-					helper="Markdown is supported."
-				/>
-			</SectionCard>
-
-			<SectionCard title="Date">
-				<FormInput
-					type="date"
-					label="Start Date"
-					value={dateVal}
-					onChange={(v) => setDateVal(v as string)}
-					help="When should the project begin?"
-				/>
-			</SectionCard>
-
-			<SectionCard title="Color">
-				<FormInput
-					type="color"
-					label="Theme Color"
-					colors={sampleColors}
-					columns={6}
-					value={colorVal}
-					onChange={(v) => setColorVal(v as string)}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Icon">
-				<FormInput
-					type="icon"
-					label="Project Icon"
-					icons={sampleIcons}
-					columns={4}
-					value={iconVal}
-					onChange={(v) => setIconVal(v as string)}
-					help="Choose an icon to represent this project."
-				/>
-			</SectionCard>
-
-			<SectionCard title="Tags">
-				<FormInput
-					type="tag"
-					label="Technologies"
-					placeholder="Add a tag..."
-					value={tags}
-					onChange={(v) => setTags(v as string[])}
-					recommendations={['react', 'vue', 'angular', 'svelte', 'typescript', 'javascript']}
-					allowCreate
-					maxTags={8}
-					helper="Press Enter to add a tag."
-				/>
-			</SectionCard>
-
-			<SectionCard title="Checkbox & Boolean">
-				<div className="d-flex flex-column gap-4">
-					<FormInput
-						type="checkbox"
-						label="I agree to the terms and conditions"
-						value={checkVal}
-						onChange={(v) => setCheckVal(v as boolean)}
-						required
-					/>
-					<FormInput
-						type="boolean"
-						label="Enable notifications"
-						value={boolVal}
-						onChange={(v) => setBoolVal(v as boolean)}
-						help="Toggle push notifications."
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Checkbox Group">
-				<FormInput
-					type="checkbox-group"
-					label="Skills"
-					options={checkboxOptions}
-					value={checkGroupVal}
-					onChange={(v) => setCheckGroupVal(v as string[])}
-					inline
-					helper="Select all that apply."
-				/>
-			</SectionCard>
-
-			<SectionCard title="Radio Group">
-				<FormInput
-					type="radio-group"
-					label="Size"
-					options={radioOptions}
-					value={radioGroupVal}
-					onChange={(v) => setRadioGroupVal(v as string)}
-					inline
-				/>
-			</SectionCard>
-
-			<SectionCard title="Dropdown">
-				<div className="d-flex flex-column gap-4">
-					<FormInput
-						type="dropdown"
-						label="Project"
-						items={dropdownItems}
-						value={dropdownVal}
-						onChange={(v) => setDropdownVal(v as string)}
-						help="Select the project to work on."
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Extended Select">
-				<div className="d-flex flex-column gap-4">
-					<FormInput
-						type="extended-select"
-						label="Game Engine"
-						items={extSelectItems}
-						value={extSelectVal}
-						onChange={(v) => setExtSelectVal(v as string)}
-						placeholder="Choose an engine..."
-						searchPlaceholder="Search engines..."
-						noResultsText="No engines matched your search."
-						help="Pick the primary game engine for your project."
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Validation">
-				<div className="d-flex flex-column gap-4">
-					<FormInput
-						type="text"
-						label="Name (min 3 chars)"
-						placeholder="Enter your name"
-						value={validatedName}
-						onChange={(v) => setValidatedName(v as string)}
-						validate={(val) => {
-							const s = val as string
-							if (s.length > 0 && s.length < 3) return { min: 3, actual: s.length }
-							return null
-						}}
-						onErrorMessage={(result) => {
-							const r = result as { min: number; actual: number }
-							return `Name must be at least ${r.min} characters (currently ${r.actual}).`
-						}}
-						helper={`Current value: "${validatedName}"`}
-					/>
-					<FormInput
-						type="number"
-						label="Age (18–120)"
-						placeholder="Enter your age"
-						value={validatedAge}
-						onChange={(v) => setValidatedAge(v as number)}
-						validate={[
-							(val) => {
-								const n = Number(val)
-								if (val !== '' && n < 18) return 'too-young'
-								return null
-							},
-							(val) => {
-								const n = Number(val)
-								if (val !== '' && n > 120) return 'too-old'
-								return null
-							},
-						]}
-						onErrorMessage={(result) => {
-							if (result === 'too-young') return 'You must be at least 18 years old.'
-							if (result === 'too-old') return 'Age cannot exceed 120.'
-							return String(result)
-						}}
-						helper={`Current value: "${validatedAge}"`}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Error State">
-				<div className="d-flex flex-column gap-4">
-					<FormInput
-						type="email"
-						label="Email"
-						placeholder="you@example.com"
-						value="not-an-email"
-						error="Please enter a valid email address."
-						required
-					/>
-					<FormInput
-						type="text"
-						label="Username"
-						placeholder="Choose a username"
-						value="ab"
-						error="Username must be at least 3 characters."
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Disabled State">
-				<div className="d-flex flex-column gap-4">
-					<FormInput
-						type="text"
-						label="Read-only Field"
-						value="Cannot edit this"
-						disabled
-					/>
-					<FormInput
-						type="boolean"
-						label="Locked toggle"
-						value={false}
-						disabled
-					/>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default FormInputDemo
diff --git a/examples/src/react-components/FormWizardDemo.tsx b/examples/src/react-components/FormWizardDemo.tsx
deleted file mode 100644
index ea2bb27b..00000000
--- a/examples/src/react-components/FormWizardDemo.tsx
+++ /dev/null
@@ -1,134 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Alert,
-	Button,
-	Checkbox,
-	FormWizard,
-	FormWizardStep,
-	Input,
-	RadioGroup,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const FormWizardDemo: React.FC = () => {
-	const [submitted, setSubmitted] = useState<Record<string, string> | null>(null)
-
-	const [name, setName] = useState('')
-	const [email, setEmail] = useState('')
-	const [plan, setPlan] = useState<string>('')
-	const [agree, setAgree] = useState(false)
-
-	const steps: FormWizardStep[] = [
-		{
-			key: 'account',
-			label: 'Account',
-			canNext: name.trim().length > 0 && email.trim().length > 0,
-			content: (
-				<div className="d-flex flex-column gap-3">
-					<h5>Account Details</h5>
-					<Input
-						label="Name"
-						value={name}
-						onChange={(e) => setName(e.target.value)}
-						placeholder="Your name"
-					/>
-					<Input
-						label="Email"
-						type="email"
-						value={email}
-						onChange={(e) => setEmail(e.target.value)}
-						placeholder="you@example.com"
-					/>
-				</div>
-			),
-		},
-		{
-			key: 'plan',
-			label: 'Plan',
-			canNext: plan !== '',
-			content: (
-				<div className="d-flex flex-column gap-3">
-					<h5>Choose a Plan</h5>
-					<RadioGroup
-						name="plan"
-						options={[
-							{ value: 'Free', label: 'Free' },
-							{ value: 'Pro', label: 'Pro' },
-							{ value: 'Enterprise', label: 'Enterprise' },
-						]}
-						value={plan}
-						onChange={setPlan}
-					/>
-				</div>
-			),
-		},
-		{
-			key: 'confirm',
-			label: 'Confirm',
-			content: (
-				<div className="d-flex flex-column gap-3">
-					<h5>Review &amp; Confirm</h5>
-					<div className="p-3 rounded" style={{ background: '#f8fafc', border: '1px solid #e2e8f0', fontSize: '0.85rem' }}>
-						<div><strong>Name:</strong> {name}</div>
-						<div><strong>Email:</strong> {email}</div>
-						<div><strong>Plan:</strong> {plan}</div>
-					</div>
-					<Checkbox
-						label="I agree to the terms and conditions"
-						checked={agree}
-						onChange={(e) => setAgree(e.target.checked)}
-					/>
-				</div>
-			),
-		},
-	]
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Navigation</RichPageHeaderChip>}
-				title="FormWizard"
-				description="A multi-step wizard with progress navigation, step validation, and a customizable completion action."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Interactive Wizard">
-				{submitted ? (
-					<div>
-						<Alert variant="success">
-							<strong>Submitted!</strong>
-						</Alert>
-						<pre className="p-3 bg-light rounded mt-2" style={{ fontSize: '0.8rem' }}>
-							{JSON.stringify(submitted, null, 2)}
-						</pre>
-						<Button
-							variant="secondary"
-							outline
-							size="small"
-							className="mt-2"
-							onClick={() => { setSubmitted(null); setName(''); setEmail(''); setPlan(''); setAgree(false) }}
-						>
-							Reset
-						</Button>
-					</div>
-				) : (
-					<FormWizard
-						steps={steps}
-						onComplete={() => setSubmitted({ name, email, plan })}
-						completeLabel="Submit"
-						completeIcon="bi-check-lg"
-					/>
-				)}
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default FormWizardDemo
diff --git a/examples/src/react-components/GameShowcaseCardDemo.tsx b/examples/src/react-components/GameShowcaseCardDemo.tsx
deleted file mode 100644
index 195654da..00000000
--- a/examples/src/react-components/GameShowcaseCardDemo.tsx
+++ /dev/null
@@ -1,105 +0,0 @@
-import React from 'react'
-import {
-	GameShowcaseCard,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const grid = (
-	<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: 16 }}>
-		<GameShowcaseCard
-			stamps={[{ label: 'Featured · +50', color: 'yellow' }]}
-			metaLeft="vex.kbd · #047-S12"
-			metaRight="Sprint 5/5"
-			title="Hush Tower"
-			pitch="A two-player co-op stacker where speaking aloud knocks the tower over. The microphone is the antagonist."
-			tags={['puzzle', 'silence']}
-			compliance={['yes', 'yes', 'no']}
-		/>
-		<GameShowcaseCard
-			stamps={[{ label: 'Finals track' }]}
-			metaLeft="orbit-rat · #047-S07"
-			metaRight="Sprint 7/8"
-			title="Carrion Memory"
-			pitch="Roguelike where the dungeon remembers your last run, but the hero forgets. The map gossips behind your back."
-			tags={['roguelike', 'memory']}
-			compliance={['yes', 'yes', 'yes']}
-		/>
-		<GameShowcaseCard
-			metaLeft="nullmoss · #047-S03"
-			metaRight="Sprint 3/3"
-			title="1-Button Funeral"
-			pitch="A one-screen idle ritual. Press space to mourn. The villagers do the rest. Sixty seconds, exactly."
-			tags={['idle', 'folklore']}
-			compliance={['no', 'yes', 'no']}
-		/>
-		<GameShowcaseCard
-			stamps={[{ label: 'New' }]}
-			metaLeft="aft.fern · #047-S15"
-			metaRight="Sprint 1/1"
-			title="Soft Static"
-			pitch="Two players co-tune an analog radio across a cursed valley. Only one of you ever sees the dial."
-			tags={['sim', 'static']}
-			compliance={['yes', 'no', 'no']}
-		/>
-		<GameShowcaseCard
-			stamps={[{ label: 'Flagged · 2', color: 'red' }]}
-			metaLeft="peat.tape · #047-S18"
-			metaRight="Sprint 4/4"
-			title="Underbelly Brigade"
-			pitch="A bullet-hell where you protect five cooperative miners by playing only their lantern."
-			tags={['bullet-hell', 'underground']}
-			compliance={['yes', 'yes', 'flag']}
-		/>
-		<GameShowcaseCard
-			metaLeft="halfbit · #047-S22"
-			metaRight="Sprint 2/2"
-			title="Tower Tongue"
-			pitch="Tower-defense where waves are syllables. Build defenses by chanting glyphs you can’t pronounce."
-			tags={['tower-def', 'folklore']}
-			compliance={['yes', 'no', 'no']}
-		/>
-	</div>
-)
-
-const GameShowcaseCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="GameShowcaseCard"
-					description="Game preview tile with patterned art slot, corner stamps, meta line, title, pitch, and footer with tags + compliance dots."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Mixed grid — six builds">{grid}</SectionCard>
-
-					<SectionCard title="Interactive">
-						<div style={{ maxWidth: 320 }}>
-							<GameShowcaseCard
-								stamps={[{ label: 'Click me', color: 'cyan' }]}
-								metaLeft="Demo"
-								metaRight="Sprint 1/1"
-								title="Clickable build"
-								pitch="Whole card is a button. Try Tab + Enter."
-								onClick={() => alert('Build opened')}
-								tags={['interactive']}
-								compliance={['yes', 'yes', 'yes']}
-							/>
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>{grid}</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>{grid}</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default GameShowcaseCardDemo
diff --git a/examples/src/react-components/GithubStarsCardDemo.tsx b/examples/src/react-components/GithubStarsCardDemo.tsx
deleted file mode 100644
index 00663287..00000000
--- a/examples/src/react-components/GithubStarsCardDemo.tsx
+++ /dev/null
@@ -1,27 +0,0 @@
-import React from 'react'
-import { GithubStarsCard, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const GithubStarsCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Social Proof</RichPageHeaderChip>}
-					title="GithubStarsCard"
-					description="Repo stats card with stars/forks/contributors and a CTA."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Static stats">
-						<GithubStarsCard
-							owner="vercel"
-							repo="next.js"
-							stats={{ stars: 124000, forks: 26500, contributors: 3000, version: 'v15.0.1' }}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default GithubStarsCardDemo
diff --git a/examples/src/react-components/GoodFirstIssuesDemo.tsx b/examples/src/react-components/GoodFirstIssuesDemo.tsx
deleted file mode 100644
index bcf83e2d..00000000
--- a/examples/src/react-components/GoodFirstIssuesDemo.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import React from 'react'
-import { GoodFirstIssues, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const GoodFirstIssuesDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Ecosystem & Community</RichPageHeaderChip>}
-					title="GoodFirstIssues"
-					description="Surfaces good-first-issue / help-wanted issues to drive contributions."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Open issues">
-						<GoodFirstIssues
-							issues={[
-								{ title: 'Improve error message in init command', labels: ['good first issue', 'cli'], commentCount: 3, updatedAt: '2 days ago', href: '#' },
-								{ title: 'Add example for streaming responses', labels: ['help wanted', 'docs'], commentCount: 1, updatedAt: '5 days ago', href: '#' },
-								{ title: 'Type narrowing for handler context', labels: ['good first issue', 'types'], commentCount: 7, updatedAt: '1 week ago', href: '#' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default GoodFirstIssuesDemo
diff --git a/examples/src/react-components/GroupDemo.tsx b/examples/src/react-components/GroupDemo.tsx
deleted file mode 100644
index bbc2b35a..00000000
--- a/examples/src/react-components/GroupDemo.tsx
+++ /dev/null
@@ -1,68 +0,0 @@
-import React from 'react'
-import {
-	Group,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const GroupDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="Group"
-				description="A collapsible section with label, badge, and optional action button."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default (Expanded)">
-			<Group label="Sprites" badge="3">
-				<div className="p-2">
-					<p className="mb-1" style={{ fontSize: '0.85rem' }}>player.png</p>
-					<p className="mb-1" style={{ fontSize: '0.85rem' }}>enemy.png</p>
-					<p className="mb-0" style={{ fontSize: '0.85rem' }}>background.png</p>
-				</div>
-			</Group>
-		</SectionCard>
-
-		<SectionCard title="Collapsed by Default">
-			<Group label="Audio Files" badge="5" defaultCollapsed>
-				<div className="p-2">
-					<p className="mb-1" style={{ fontSize: '0.85rem' }}>theme.mp3</p>
-					<p className="mb-1" style={{ fontSize: '0.85rem' }}>click.wav</p>
-					<p className="mb-0" style={{ fontSize: '0.85rem' }}>explosion.wav</p>
-				</div>
-			</Group>
-		</SectionCard>
-
-		<SectionCard title="With Action Button">
-			<Group
-				label="Scenes"
-				badge="2"
-				onActionClick={() => alert('Add scene clicked')}
-				actionLabel="Add Scene"
-				actionIcon="plus-lg"
-			>
-				<div className="p-2">
-					<p className="mb-1" style={{ fontSize: '0.85rem' }}>MainMenu.scene</p>
-					<p className="mb-0" style={{ fontSize: '0.85rem' }}>Level1.scene</p>
-				</div>
-			</Group>
-		</SectionCard>
-
-		<SectionCard title="Without Badge">
-			<Group label="Configuration">
-				<div className="p-2">
-					<p className="mb-0" style={{ fontSize: '0.85rem' }}>settings.json</p>
-				</div>
-			</Group>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default GroupDemo
diff --git a/examples/src/react-components/HeadingDemo.tsx b/examples/src/react-components/HeadingDemo.tsx
deleted file mode 100644
index 07a1d6d6..00000000
--- a/examples/src/react-components/HeadingDemo.tsx
+++ /dev/null
@@ -1,44 +0,0 @@
-import React from 'react'
-import {
-	Heading,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const HeadingDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Typography</RichPageHeaderChip>}
-				title="Heading"
-				description="Semantic heading component with h1–h6 support and optional gradient styling."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Levels">
-			<div className="d-flex flex-column gap-3">
-				<Heading as="h1">Heading 1</Heading>
-				<Heading as="h2">Heading 2</Heading>
-				<Heading as="h3">Heading 3</Heading>
-				<Heading as="h4">Heading 4</Heading>
-				<Heading as="h5">Heading 5</Heading>
-				<Heading as="h6">Heading 6</Heading>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Gradient">
-			<div className="d-flex flex-column gap-3">
-				<Heading as="h1" gradient>Gradient Heading 1</Heading>
-				<Heading as="h2" gradient>Gradient Heading 2</Heading>
-				<Heading as="h3" gradient>Gradient Heading 3</Heading>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default HeadingDemo
diff --git a/examples/src/react-components/HelperTextDemo.tsx b/examples/src/react-components/HelperTextDemo.tsx
deleted file mode 100644
index 68548a33..00000000
--- a/examples/src/react-components/HelperTextDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React from 'react'
-import {
-	HelperText,
-	Input,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Select,
-	TagInput
-} from '@toolcase/react-components'
-
-const HelperTextDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Typography</RichPageHeaderChip>}
-				title="HelperText"
-				description="Contextual helper messages for form fields, supporting default, success, warning, and error variants with optional icons."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Variants with Form Fields">
-			<div className="d-flex flex-column gap-4">
-				<div>
-					<Input label="Project Name" placeholder="my-awesome-game" />
-					<HelperText text="Use lowercase letters, numbers, and hyphens only." />
-				</div>
-				<div>
-					<Input label="Email" placeholder="you@example.com" />
-					<HelperText variant="success" text="This email is available." />
-				</div>
-				<div>
-					<Input label="Password" placeholder="Enter password" />
-					<HelperText variant="warning" text="Your password is weak. Consider adding numbers or symbols." />
-				</div>
-				<div>
-					<Input label="Username" placeholder="Pick a username" />
-					<HelperText variant="error" text="This username is already taken." />
-				</div>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Other Components">
-			<div className="d-flex flex-column gap-4">
-				<div>
-					<Select label="Region" options={[{ label: 'US East', value: 'us-east' }, { label: 'EU West', value: 'eu-west' }]} />
-					<HelperText text="Choose the region closest to your players for best performance." />
-				</div>
-				<div>
-					<TagInput label="Tags" recommendations={['2D', '3D', 'pixel-art', 'RPG']} allowCreate placeholder="Add tags…" />
-					<HelperText text="Select from suggestions or type to create custom tags." />
-				</div>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Custom Icon & Rich Content">
-			<div className="d-flex flex-column gap-3">
-				<HelperText icon="bi-lightbulb" text="You can use HelperText with a custom icon prop too." />
-				<HelperText variant="error">
-					You can also pass <strong>rich content</strong> as children.
-				</HelperText>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default HelperTextDemo
diff --git a/examples/src/react-components/HeroDemo.tsx b/examples/src/react-components/HeroDemo.tsx
deleted file mode 100644
index 38a87dc3..00000000
--- a/examples/src/react-components/HeroDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-import {
-	Hero,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const HeroDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="Hero"
-				description="A landing page hero section with eyebrow, actions, stat cards, and metrics."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Full Featured">
-			<Hero
-				eyebrow="Now in public beta"
-				title="Ship your web games faster"
-				description="A cloud platform built for indie game developers. Host, deploy and scale your browser games with zero infrastructure headaches."
-				primaryAction={{ label: 'Get Started Free', variant: 'primary', size: 'large' }}
-				secondaryAction={{ label: 'View Docs', variant: 'secondary', outline: true }}
-				statCards={[
-					{ label: 'Active players', value: '12,482', helper: '+8% vs last week' },
-					{ label: 'Avg. session time', value: '32m', helper: 'Peak engagement' },
-					{ label: 'Retention', value: '91%', helper: '30-day rolling' },
-				]}
-				metrics={[
-					{ label: 'studio teams', value: '180+', helper: 'building on platform' },
-					{ label: 'ms response', value: '28ms', helper: 'global edge latency' },
-					{ label: 'uptime', value: '99.99%', helper: 'multi-region' },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Minimal (No Stats)">
-			<Hero
-				title="Build amazing games"
-				description="Everything you need to create, test, and publish browser-based games."
-				primaryAction={{ label: 'Start Building', variant: 'primary' }}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default HeroDemo
diff --git a/examples/src/react-components/HeroStatsBarDemo.tsx b/examples/src/react-components/HeroStatsBarDemo.tsx
deleted file mode 100644
index efc832ba..00000000
--- a/examples/src/react-components/HeroStatsBarDemo.tsx
+++ /dev/null
@@ -1,55 +0,0 @@
-import React from 'react'
-import {
-	HeroStatsBar,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const stats = [
-	{ key: 'Cycle', value: 14, unit: 'days' },
-	{ key: 'Shipped', value: 46, unit: 'sprints' },
-	{ key: 'Running', value: 1089, unit: 'days' },
-	{ key: 'Off-season', value: 0, unit: 'ever', zero: true },
-]
-
-const HeroStatsBarDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="HeroStatsBar"
-					description="Equal-width bordered cells with small uppercase key + huge mono numeral + small inline unit. Use directly under hero titles."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Sprint stats — four cells with one zero variant">
-						<HeroStatsBar stats={stats} />
-					</SectionCard>
-
-					<SectionCard title="Two-cell variant">
-						<HeroStatsBar
-							stats={[
-								{ key: 'Total points', value: '3,402' },
-								{ key: 'Games shipped', value: 18, unit: 'builds' },
-							]}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<HeroStatsBar stats={stats} />
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<HeroStatsBar stats={stats} />
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default HeroStatsBarDemo
diff --git a/examples/src/react-components/IconButtonDemo.tsx b/examples/src/react-components/IconButtonDemo.tsx
deleted file mode 100644
index 1b2de88a..00000000
--- a/examples/src/react-components/IconButtonDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React from 'react'
-import {
-	IconButton,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const IconButtonDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="IconButton"
-				description="Square icon-only button with size, variant, and outline options."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Variants">
-			<div className="d-flex gap-2 flex-wrap align-items-center">
-				<IconButton icon="pencil" variant="primary" label="Edit" />
-				<IconButton icon="trash" variant="danger" label="Delete" />
-				<IconButton icon="gear" variant="secondary" label="Settings" />
-				<IconButton icon="info-circle" variant="info" label="Info" />
-				<IconButton icon="check-circle" variant="success" label="Confirm" />
-				<IconButton icon="exclamation-triangle" variant="warning" label="Warning" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div className="d-flex gap-2 align-items-center">
-				<IconButton icon="star" size="small" label="Small" />
-				<IconButton icon="star" size="default" label="Default" />
-				<IconButton icon="star" size="large" label="Large" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Outline">
-			<div className="d-flex gap-2 flex-wrap align-items-center">
-				<IconButton icon="pencil" variant="primary" outline label="Edit" />
-				<IconButton icon="trash" variant="danger" outline label="Delete" />
-				<IconButton icon="gear" variant="secondary" outline label="Settings" />
-				<IconButton icon="info-circle" variant="info" outline label="Info" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Disabled">
-			<div className="d-flex gap-2 align-items-center">
-				<IconButton icon="pencil" variant="primary" disabled label="Disabled" />
-				<IconButton icon="trash" variant="danger" outline disabled label="Disabled" />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default IconButtonDemo
diff --git a/examples/src/react-components/IconDemo.tsx b/examples/src/react-components/IconDemo.tsx
deleted file mode 100644
index a8a88d62..00000000
--- a/examples/src/react-components/IconDemo.tsx
+++ /dev/null
@@ -1,80 +0,0 @@
-import React from 'react'
-import {
-	Icon,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const IconDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-				title="Icon"
-				description="Renders Bootstrap Icons with configurable size, color, and accessibility labels."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Common Icons">
-			<div className="d-flex flex-wrap gap-4">
-				{['house', 'gear', 'person', 'folder', 'file-earmark', 'search', 'bell', 'star',
-				  'heart', 'trash', 'pencil', 'download', 'upload', 'play', 'pause', 'check-circle'].map((name) => (
-					<div key={name} className="d-flex flex-column align-items-center gap-1" style={{ width: 64 }}>
-						<Icon name={name} size={24} />
-						<span style={{ fontSize: '0.7rem' }} className="text-muted text-center">{name}</span>
-					</div>
-				))}
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div className="d-flex align-items-end gap-4">
-				<div className="d-flex flex-column align-items-center gap-1">
-					<Icon name="star-fill" size={14} />
-					<span className="text-muted" style={{ fontSize: '0.75rem' }}>14px</span>
-				</div>
-				<div className="d-flex flex-column align-items-center gap-1">
-					<Icon name="star-fill" size={20} />
-					<span className="text-muted" style={{ fontSize: '0.75rem' }}>20px</span>
-				</div>
-				<div className="d-flex flex-column align-items-center gap-1">
-					<Icon name="star-fill" size={28} />
-					<span className="text-muted" style={{ fontSize: '0.75rem' }}>28px</span>
-				</div>
-				<div className="d-flex flex-column align-items-center gap-1">
-					<Icon name="star-fill" size={40} />
-					<span className="text-muted" style={{ fontSize: '0.75rem' }}>40px</span>
-				</div>
-				<div className="d-flex flex-column align-items-center gap-1">
-					<Icon name="star-fill" size={56} />
-					<span className="text-muted" style={{ fontSize: '0.75rem' }}>56px</span>
-				</div>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Colors">
-			<div className="d-flex flex-wrap gap-3">
-				<Icon name="circle-fill" size={24} color="#6366f1" />
-				<Icon name="circle-fill" size={24} color="#22c55e" />
-				<Icon name="circle-fill" size={24} color="#ef4444" />
-				<Icon name="circle-fill" size={24} color="#f59e0b" />
-				<Icon name="circle-fill" size={24} color="#06b6d4" />
-				<Icon name="circle-fill" size={24} color="#64748b" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Accessible Label">
-			<div className="d-flex gap-3 align-items-center">
-				<Icon name="exclamation-triangle-fill" size={24} color="#f59e0b" label="Warning" />
-				<span className="text-muted">This icon has an accessible label: "Warning"</span>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default IconDemo
diff --git a/examples/src/react-components/IconPickerDemo.tsx b/examples/src/react-components/IconPickerDemo.tsx
deleted file mode 100644
index 7696afd4..00000000
--- a/examples/src/react-components/IconPickerDemo.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React, { useState } from 'react'
-import {
-	IconPicker,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ICON_OPTIONS = [
-	{ icon: 'house', label: 'Home', value: 'house' },
-	{ icon: 'gear', label: 'Settings', value: 'gear' },
-	{ icon: 'person', label: 'User', value: 'person' },
-	{ icon: 'star', label: 'Star', value: 'star' },
-	{ icon: 'heart', label: 'Heart', value: 'heart' },
-	{ icon: 'bell', label: 'Bell', value: 'bell' },
-	{ icon: 'bookmark', label: 'Bookmark', value: 'bookmark' },
-	{ icon: 'flag', label: 'Flag', value: 'flag' },
-	{ icon: 'camera', label: 'Camera', value: 'camera' },
-	{ icon: 'lightning', label: 'Lightning', value: 'lightning' },
-	{ icon: 'trophy', label: 'Trophy', value: 'trophy' },
-	{ icon: 'shield', label: 'Shield', value: 'shield' },
-	{ icon: 'rocket-takeoff', label: 'Rocket', value: 'rocket-takeoff' },
-	{ icon: 'envelope', label: 'Email', value: 'envelope' },
-	{ icon: 'folder', label: 'Folder', value: 'folder' },
-	{ icon: 'trash', label: 'Trash', value: 'trash' },
-	{ icon: 'pencil', label: 'Edit', value: 'pencil' },
-	{ icon: 'search', label: 'Search', value: 'search' },
-	{ icon: 'grid', label: 'Grid', value: 'grid' },
-	{ icon: 'bar-chart', label: 'Chart', value: 'bar-chart' },
-]
-
-const IconPickerDemo: React.FC = () => {
-	const [selected, setSelected] = useState('star')
-	const [selected2, setSelected2] = useState('house')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="IconPicker"
-				description="A dropdown icon picker with configurable grid columns and selectable icon options."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Default (5 columns)">
-				<IconPicker
-					label="Select Icon"
-					icons={ICON_OPTIONS}
-					value={selected}
-					onChange={setSelected}
-				/>
-				<p className="text-muted mt-2 mb-0" style={{ fontSize: '0.8rem' }}>Selected: {selected}</p>
-			</SectionCard>
-
-			<SectionCard title="4 Columns">
-				<IconPicker
-					label="Choose an Icon"
-					icons={ICON_OPTIONS}
-					value={selected2}
-					onChange={setSelected2}
-					columns={4}
-				/>
-			</SectionCard>
-
-			<SectionCard title="String Array">
-				<IconPicker
-					label="Simple Strings"
-					icons={['house', 'gear', 'star', 'heart', 'bell', 'rocket-takeoff', 'envelope', 'folder', 'trash']}
-					columns={3}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Loading State">
-				<IconPicker
-					label="Loading..."
-					icons={ICON_OPTIONS}
-					loading
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default IconPickerDemo
diff --git a/examples/src/react-components/ImageCropDemo.tsx b/examples/src/react-components/ImageCropDemo.tsx
deleted file mode 100644
index cc919665..00000000
--- a/examples/src/react-components/ImageCropDemo.tsx
+++ /dev/null
@@ -1,80 +0,0 @@
-import React, { useState } from 'react'
-import {
-	ImageCrop,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const DEMO_IMAGE = 'https://picsum.photos/seed/toolcase/800/600'
-
-export const ImageCropDemo: React.FC = () => {
-	const [croppedFree,   setCroppedFree]   = useState<string | null>(null)
-	const [croppedWide,   setCroppedWide]   = useState<string | null>(null)
-	const [croppedCircle, setCroppedCircle] = useState<string | null>(null)
-
-	const handleCrop = (setter: (s: string) => void) => (blob: Blob) => {
-		const url = URL.createObjectURL(blob)
-		setter(url)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-				title="ImageCrop"
-				description="Pan, zoom, and crop images with optional aspect ratio and circular mask."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Free-form crop">
-				<ImageCrop
-					src={DEMO_IMAGE}
-					onCrop={handleCrop((url) => setCroppedFree(url))}
-				/>
-				{croppedFree && (
-					<div className="mt-3">
-						<p className="text-muted mb-1" style={{ fontSize: '0.85rem' }}>Result:</p>
-						<img src={croppedFree} alt="Cropped result" style={{ maxWidth: '100%', borderRadius: 8 }} />
-					</div>
-				)}
-			</SectionCard>
-
-			<SectionCard title="16:9 aspect ratio">
-				<ImageCrop
-					src={DEMO_IMAGE}
-					aspectRatio={16 / 9}
-					onCrop={handleCrop((url) => setCroppedWide(url))}
-				/>
-				{croppedWide && (
-					<div className="mt-3">
-						<img src={croppedWide} alt="Cropped 16:9" style={{ maxWidth: '100%', borderRadius: 8 }} />
-					</div>
-				)}
-			</SectionCard>
-
-			<SectionCard title="Circular crop (avatar)">
-				<ImageCrop
-					src={DEMO_IMAGE}
-					aspectRatio={1}
-					circular
-					onCrop={handleCrop((url) => setCroppedCircle(url))}
-				/>
-				{croppedCircle && (
-					<div className="mt-3">
-						<img
-							src={croppedCircle}
-							alt="Circular crop"
-							style={{ width: 120, height: 120, borderRadius: '50%', objectFit: 'cover' }}
-						/>
-					</div>
-				)}
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/ImageDemo.tsx b/examples/src/react-components/ImageDemo.tsx
deleted file mode 100644
index 64ad95d0..00000000
--- a/examples/src/react-components/ImageDemo.tsx
+++ /dev/null
@@ -1,79 +0,0 @@
-import React from 'react'
-import {
-	Image,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ImageDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-				title="Image"
-				description="Enhanced img element with loading shimmer, fallback placeholder, aspect ratio, and object-fit support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Basic">
-			<div style={{ maxWidth: 400 }}>
-				<Image
-					src="https://picsum.photos/seed/wg1/600/400"
-					alt="Random landscape"
-					aspectRatio="3/2"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Object Fit">
-			<div className="d-flex gap-3 flex-wrap">
-				{(['cover', 'contain', 'fill'] as const).map((fit) => (
-					<div key={fit}>
-						<p className="text-muted mb-1">{fit}</p>
-						<Image
-							src="https://picsum.photos/seed/wg2/600/400"
-							alt={`Object fit: ${fit}`}
-							objectFit={fit}
-							aspectRatio="1/1"
-							style={{ width: 150, border: '1px solid #e2e8f0' }}
-						/>
-					</div>
-				))}
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Fallback on Error">
-			<div style={{ maxWidth: 300 }}>
-				<Image
-					src="https://invalid-url-that-will-fail.test/nope.png"
-					alt="Broken image"
-					fallback={<span><i className="bi bi-image" /> Image not found</span>}
-					aspectRatio="16/9"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Aspect Ratios">
-			<div className="d-flex gap-3 flex-wrap">
-				{['1/1', '4/3', '16/9', '21/9'].map((ratio) => (
-					<div key={ratio}>
-						<p className="text-muted mb-1">{ratio}</p>
-						<Image
-							src={`https://picsum.photos/seed/wg-${ratio}/600/400`}
-							alt={`Aspect ${ratio}`}
-							aspectRatio={ratio}
-							style={{ width: 150 }}
-						/>
-					</div>
-				))}
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default ImageDemo
diff --git a/examples/src/react-components/InfiniteScrollDemo.tsx b/examples/src/react-components/InfiniteScrollDemo.tsx
deleted file mode 100644
index 77df5cb9..00000000
--- a/examples/src/react-components/InfiniteScrollDemo.tsx
+++ /dev/null
@@ -1,70 +0,0 @@
-import React, { useState } from 'react'
-import {
-	InfiniteScroll,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const InfiniteScrollDemo: React.FC = () => {
-	const [items, setItems] = useState<number[]>(Array.from({ length: 20 }, (_, i) => i + 1))
-	const [loading, setLoading] = useState(false)
-	const [hasMore, setHasMore] = useState(true)
-
-	const loadMore = () => {
-		if (loading) return
-		setLoading(true)
-		setTimeout(() => {
-			setItems((prev) => {
-				const next = Array.from({ length: 10 }, (_, i) => prev.length + i + 1)
-				const all  = [...prev, ...next]
-				if (all.length >= 60) setHasMore(false)
-				return all
-			})
-			setLoading(false)
-		}, 800)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="InfiniteScroll"
-				description="Automatically loads more content when the user scrolls to the bottom."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Load more on scroll">
-				<div style={{ maxHeight: 400, overflowY: 'auto', border: '1px solid #e2e8f0', borderRadius: 8 }}>
-					<InfiniteScroll
-						onLoadMore={loadMore}
-						hasMore={hasMore}
-						loading={loading}
-						endSlot={<p className="text-center text-muted" style={{ fontSize: '0.875rem' }}>You've reached the end!</p>}
-					>
-						{items.map((n) => (
-							<div
-								key={n}
-								style={{
-									padding: '0.6rem 1rem',
-									borderBottom: '1px solid #f1f5f9',
-									fontSize: '0.9rem',
-								}}
-							>
-								Row #{n}
-							</div>
-						))}
-					</InfiniteScroll>
-				</div>
-				<p className="text-muted mt-2 mb-0" style={{ fontSize: '0.85rem' }}>
-					{items.length} items loaded
-				</p>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/InputDemo.tsx b/examples/src/react-components/InputDemo.tsx
deleted file mode 100644
index d6c96fa4..00000000
--- a/examples/src/react-components/InputDemo.tsx
+++ /dev/null
@@ -1,86 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Input,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const InputDemo: React.FC = () => {
-	const [email, setEmail] = useState('')
-	const [password, setPassword] = useState('')
-	const emailError =
-		email.length > 0 && !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)
-			? 'Please enter a valid email address'
-			: null
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Input"
-				description={
-				<>
-					A labeled single-line text field with built-in label, error, and helper-text wiring.
-					Supports every native <code>type</code> (<code>text</code>, <code>email</code>,{' '}
-					<code>password</code>, <code>url</code>, <code>number</code>, <code>date</code>,{' '}
-					<code>color</code>, …). Prefer fully controlled usage (<code>value</code> +{' '}
-					<code>onChange</code>).
-				</>
-			}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Sign-in form">
-				<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(2, minmax(0, 1fr))'}}>
-					<Input
-						label="Email address"
-						type="email"
-						placeholder="you@webgame.cloud"
-						value={email}
-						onChange={(e) => setEmail(e.target.value)}
-						autoComplete="email"
-						required
-						{...(emailError ? { error: emailError } : {})}
-					/>
-					<Input
-						label="Password"
-						type="password"
-						placeholder="At least 12 characters"
-						value={password}
-						onChange={(e) => setPassword(e.target.value)}
-						autoComplete="current-password"
-						required
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Read-only and disabled">
-				<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(2, minmax(0, 1fr))'}}>
-					<Input label="Editable" placeholder="Start typing…" defaultValue="Default value" />
-					<Input label="Read-only" value="indie-raid-game" readOnly />
-					<Input label="Disabled" placeholder="Locked" disabled />
-					<Input label="With error" placeholder="yourname" error="That handle is already taken." />
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Typed inputs">
-				<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(3, minmax(0, 1fr))'}}>
-					<Input label="Number" type="number" placeholder="0" min={0} max={100} step={1} />
-					<Input label="Date" type="date" />
-					<Input label="Time" type="time" />
-					<Input label="URL" type="url" placeholder="https://…" />
-					<Input label="Search" type="search" placeholder="Search assets…" />
-					<Input label="Color" type="color" defaultValue="#6366f1" />
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default InputDemo
diff --git a/examples/src/react-components/InstallTabsDemo.tsx b/examples/src/react-components/InstallTabsDemo.tsx
deleted file mode 100644
index f0560e13..00000000
--- a/examples/src/react-components/InstallTabsDemo.tsx
+++ /dev/null
@@ -1,23 +0,0 @@
-import React from 'react'
-import { InstallTabs, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const InstallTabsDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Installation</RichPageHeaderChip>}
-					title="InstallTabs"
-					description="Multi-package-manager install command picker with copy."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Standard"><InstallTabs package="@toolcase/react-components" /></SectionCard>
-					<SectionCard title="Dev dependency"><InstallTabs package="vitest" dev /></SectionCard>
-					<SectionCard title="Global"><InstallTabs package="@toolcase/cli" global /></SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default InstallTabsDemo
diff --git a/examples/src/react-components/JSONEditorDemo.tsx b/examples/src/react-components/JSONEditorDemo.tsx
deleted file mode 100644
index 8633cf8d..00000000
--- a/examples/src/react-components/JSONEditorDemo.tsx
+++ /dev/null
@@ -1,173 +0,0 @@
-import React, { useState } from 'react'
-import {
-	JSONEditor,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const SCHEMA = JSON.stringify([
-	{
-		key: 'players',
-		type: 'array',
-		properties: [
-			{ key: 'name', type: 'string', defaultValue: '' },
-			{ key: 'score', type: 'number', defaultValue: 0 },
-		],
-	},
-	{
-		key: 'worlds',
-		type: 'array',
-		properties: [
-			{ key: 'name', type: 'string', defaultValue: '' },
-			{ key: 'size', type: 'number', defaultValue: 100 },
-			{ key: 'isActive', type: 'boolean', defaultValue: true },
-		],
-	},
-	{ key: 'version', type: 'string', defaultValue: '' },
-])
-
-const DEEP_SCHEMA = JSON.stringify([
-	{ key: 'title', type: 'string', defaultValue: '' },
-	{
-		key: 'game',
-		type: 'object',
-		properties: [
-			{ key: 'name', type: 'string', defaultValue: '' },
-			{ key: 'maxPlayers', type: 'number', defaultValue: 4 },
-			{
-				key: 'settings',
-				type: 'object',
-				properties: [
-					{ key: 'difficulty', type: 'string', defaultValue: 'normal' },
-					{ key: 'pvpEnabled', type: 'boolean', defaultValue: false },
-					{
-						key: 'world',
-						type: 'object',
-						properties: [
-							{ key: 'seed', type: 'number', defaultValue: 0 },
-							{ key: 'biome', type: 'string', defaultValue: 'forest' },
-							{
-								key: 'weather',
-								type: 'object',
-								properties: [
-									{ key: 'type', type: 'string', defaultValue: 'clear' },
-									{ key: 'intensity', type: 'number', defaultValue: 1 },
-									{
-										key: 'effects',
-										type: 'object',
-										properties: [
-											{ key: 'fog', type: 'boolean', defaultValue: false },
-											{ key: 'wind', type: 'number', defaultValue: 5 },
-											{ key: 'particleColor', type: 'string', defaultValue: '#ffffff' },
-										],
-									},
-								],
-							},
-						],
-					},
-				],
-			},
-		],
-	},
-])
-
-const DEEP_VALUES = {
-	title: 'My Adventure',
-	game: {
-		name: 'Lost Kingdom',
-		maxPlayers: 8,
-		settings: {
-			difficulty: 'hard',
-			pvpEnabled: true,
-			world: {
-				seed: 42,
-				biome: 'desert',
-				weather: {
-					type: 'storm',
-					intensity: 3,
-					effects: {
-						fog: true,
-						wind: 12,
-						particleColor: '#aabbcc',
-					},
-				},
-			},
-		},
-	},
-}
-
-const INITIAL_VALUES = {
-	version: '1.0',
-	players: [
-		{ name: 'Alice', score: 1500 },
-		{ name: 'Bob', score: 1200 },
-	],
-	worlds: [
-		{ name: 'Earth', size: 12742, isActive: true },
-		{ name: 'Mars', size: 6779, isActive: false },
-	],
-}
-
-const JSONEditorDemo = () => {
-	const [values, setValues] = useState(INITIAL_VALUES)
-	const [deepValues, setDeepValues] = useState(DEEP_VALUES)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-				title="JSONEditor"
-				description="A schema-driven JSON editor supporting arrays, objects, nested structures, and disabled states."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Arrays & Primitives">
-				<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: 16 }}>
-					<JSONEditor
-						schema={SCHEMA}
-						value={values}
-						onChange={(v) => setValues(v as typeof values)}
-					/>
-					<div>
-						<h6 style={{ color: '#64748b', marginBottom: 8 }}>Output</h6>
-						<pre style={{ padding: 12, background: '#f8fafc', fontSize: '0.78rem', whiteSpace: 'pre-wrap' }}>
-							{JSON.stringify(values, null, 2)}
-						</pre>
-					</div>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Deep Nesting (5 levels)">
-				<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: 16 }}>
-					<JSONEditor
-						schema={DEEP_SCHEMA}
-						value={deepValues}
-						onChange={(v) => setDeepValues(v as typeof deepValues)}
-					/>
-					<div>
-						<h6 style={{ color: '#64748b', marginBottom: 8 }}>Output</h6>
-						<pre style={{ padding: 12, background: '#f8fafc', fontSize: '0.78rem', whiteSpace: 'pre-wrap' }}>
-							{JSON.stringify(deepValues, null, 2)}
-						</pre>
-					</div>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<JSONEditor
-					schema={SCHEMA}
-					value={INITIAL_VALUES}
-					disabled
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default JSONEditorDemo
diff --git a/examples/src/react-components/JSONSchemaDefDemo.tsx b/examples/src/react-components/JSONSchemaDefDemo.tsx
deleted file mode 100644
index c1a0e743..00000000
--- a/examples/src/react-components/JSONSchemaDefDemo.tsx
+++ /dev/null
@@ -1,79 +0,0 @@
-import React, { useState } from 'react'
-import {
-	JSONSchemaDef,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const INITIAL_VALUE = JSON.stringify([
-	{ key: 'property1', type: 'string', defaultValue: 'def' },
-	{ key: 'property2', type: 'number', defaultValue: 123 },
-	{ key: 'property3', type: 'boolean', defaultValue: true },
-	{ key: 'property4', type: 'array', objRef: 'abcd1234' },
-	{ key: 'property5', type: 'object', objRef: 'abcd1234' },
-])
-
-const REF_LIST = [
-	{ id: 'abcd1234', label: 'customType' },
-	{ id: 'abcd1235', label: 'customType 2' },
-]
-
-const JSONSchemaDefDemo = () => {
-	const [value, setValue] = useState(INITIAL_VALUE)
-	const [label, setLabel] = useState('MySchema')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-				title="JSONSchemaDef"
-				description="Define JSON schemas with typed properties, object/array references, and editable labels."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Controlled">
-				<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: 16 }}>
-					<JSONSchemaDef
-						label={label}
-						value={value}
-						refList={REF_LIST}
-						onChange={setValue}
-						onLabelChange={setLabel}
-					/>
-					<div>
-						<h6 style={{ color: '#64748b', marginBottom: 8 }}>Output</h6>
-						<pre style={{ padding: 12, background: '#f8fafc', fontSize: '0.78rem', whiteSpace: 'pre-wrap' }}>
-							{JSON.stringify({ label, properties: JSON.parse(value) }, null, 2)}
-						</pre>
-					</div>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Uncontrolled (defaultValue)">
-				<JSONSchemaDef
-					label=""
-					refList={REF_LIST}
-					defaultValue="[]"
-					onChange={(v) => console.log('uncontrolled:', v)}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<JSONSchemaDef
-					label="Locked"
-					value={INITIAL_VALUE}
-					refList={REF_LIST}
-					disabled
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default JSONSchemaDefDemo
diff --git a/examples/src/react-components/KbdDemo.tsx b/examples/src/react-components/KbdDemo.tsx
deleted file mode 100644
index 6847ecfc..00000000
--- a/examples/src/react-components/KbdDemo.tsx
+++ /dev/null
@@ -1,58 +0,0 @@
-import React from 'react'
-import {
-	Kbd,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const KbdDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Typography</RichPageHeaderChip>}
-				title="Kbd"
-				description="Displays keyboard shortcuts with styled key caps. Supports single keys and multi-key combos."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Single Key">
-			<div style={{ display: 'flex', gap: 12, alignItems: 'center', flexWrap: 'wrap' }}>
-				<Kbd>Enter</Kbd>
-				<Kbd>Esc</Kbd>
-				<Kbd>Tab</Kbd>
-				<Kbd>Space</Kbd>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Key Combinations">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-					<Kbd keys={['Ctrl', 'C']} /> <span style={{ color: '#64748b' }}>— Copy</span>
-				</div>
-				<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-					<Kbd keys={['Ctrl', 'V']} /> <span style={{ color: '#64748b' }}>— Paste</span>
-				</div>
-				<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-					<Kbd keys={['Ctrl', 'Shift', 'P']} /> <span style={{ color: '#64748b' }}>— Command Palette</span>
-				</div>
-				<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-					<Kbd keys={['⌘', 'K']} /> <span style={{ color: '#64748b' }}>— Quick Open (macOS)</span>
-				</div>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Inline Usage">
-			<p>
-				Press <Kbd keys={['Ctrl', 'S']} /> to save. Use <Kbd>F2</Kbd> to rename.
-				Hold <Kbd keys={['Shift', 'Alt']} /> and click to multi-select.
-			</p>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default KbdDemo
diff --git a/examples/src/react-components/LabelDemo.tsx b/examples/src/react-components/LabelDemo.tsx
deleted file mode 100644
index 0c7da799..00000000
--- a/examples/src/react-components/LabelDemo.tsx
+++ /dev/null
@@ -1,54 +0,0 @@
-import React from 'react'
-import {
-	Label,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const LabelDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Typography</RichPageHeaderChip>}
-				title="Label"
-				description="A styled label with optional required indicator and tooltip icon. Used for form fields."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Basic">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Label>Username</Label>
-				<Label>Email Address</Label>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Required">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Label required>Full Name</Label>
-				<Label required>Password</Label>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Tooltip">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Label tooltip="Your public display name">Display Name</Label>
-				<Label required tooltip="Must be at least 8 characters">Password</Label>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Label size="small">Small Label</Label>
-				<Label size="default">Default Label</Label>
-				<Label size="large">Large Label</Label>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default LabelDemo
diff --git a/examples/src/react-components/LeaderboardDemo.tsx b/examples/src/react-components/LeaderboardDemo.tsx
deleted file mode 100644
index 44174a57..00000000
--- a/examples/src/react-components/LeaderboardDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-import {
-	Leaderboard,
-	LeaderboardEntry,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const entries: LeaderboardEntry[] = [
-	{ id: '1', rank: 1, displayName: 'vex.kbd', handle: '@vex_kbd · ’23', avatar: 'VK', tierLabel: 'Architect', tierColor: 'red', sprints: 22, trendValue: 84, trendDirection: 'up', points: '2,148' },
-	{ id: '2', rank: 2, displayName: 'nullmoss', handle: '@nullmoss', avatar: 'NM', tierLabel: 'Architect', tierColor: 'red', sprints: 19, trendValue: 51, trendDirection: 'up', points: '1,894' },
-	{ id: '3', rank: 3, displayName: 'orbit-rat', handle: 'finals ✓', avatar: 'OR', tierLabel: 'Mason', tierColor: 'pink', sprints: 15, trendValue: 12, trendDirection: 'down', points: '1,402' },
-	{ id: '4', rank: 4, displayName: 'aft.fern', handle: '@aftfern', avatar: 'AF', tierLabel: 'Mason', tierColor: 'pink', sprints: 12, trendValue: 29, trendDirection: 'up', points: '1,118' },
-	{ id: '5', rank: 5, displayName: 'peat.tape', handle: '@peattape', avatar: 'PT', tierLabel: 'Mason', tierColor: 'pink', sprints: 11, trendValue: 44, trendDirection: 'up', points: 964 },
-	{ id: '6', rank: 6, displayName: 'shrike.hour', handle: 'paused', avatar: 'SH', tierLabel: 'Mason', tierColor: 'pink', sprints: 9, trendValue: 7, trendDirection: 'down', points: 812 },
-	{ id: 'me', rank: 7, displayName: 'You', handle: 'joined sprint 042', avatar: 'YO', tierLabel: 'Journey', tierColor: 'yellow', sprints: 5, trendValue: 63, trendDirection: 'up', points: 412, highlight: true },
-	{ id: '8', rank: 8, displayName: 'cold.lichen', handle: '@coldlichen', avatar: 'CL', tierLabel: 'Journey', tierColor: 'yellow', sprints: 6, trendValue: 18, trendDirection: 'up', points: 388 },
-	{ id: '9', rank: 9, displayName: 'halfbit.honey', handle: '@halfbit', avatar: 'HB', tierLabel: 'Journey', tierColor: 'yellow', sprints: 4, trendValue: 5, trendDirection: 'down', points: 341 },
-	{ id: '10', rank: 10, displayName: 'vault.row', handle: 'withdrawn', avatar: 'VR', tierLabel: 'Apprentice', tierColor: 'cyan', sprints: 2, trendValue: 0, trendDirection: 'flat', points: 298 },
-]
-
-const LeaderboardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="Leaderboard"
-					description="Ranked dev table with rank cell, avatar+handle, tier badge, sprint count, 7-day trend, points. Top-3 ranks color-tinted."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Top of the hall (90d rolling)">
-						<Leaderboard entries={entries} />
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<Leaderboard entries={entries} />
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<Leaderboard entries={entries} />
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default LeaderboardDemo
diff --git a/examples/src/react-components/LeaderboardTrendDemo.tsx b/examples/src/react-components/LeaderboardTrendDemo.tsx
deleted file mode 100644
index e8cc638f..00000000
--- a/examples/src/react-components/LeaderboardTrendDemo.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import React from 'react'
-import {
-	LeaderboardTrend,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const trio = (
-	<div style={{ display: 'flex', gap: 24, alignItems: 'center', justifyContent: 'center' }}>
-		<LeaderboardTrend value="84" direction="up" />
-		<LeaderboardTrend value="12" direction="down" />
-		<LeaderboardTrend value="0" direction="flat" />
-	</div>
-)
-
-const LeaderboardTrendDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="LeaderboardTrend"
-					description="Inline trend pill — green ▲ up / red ▼ down / dim — flat. Used inside Leaderboard rows; usable standalone for any delta indicator."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="All three directions">{trio}</SectionCard>
-
-					<SectionCard title="Inline with sample row">
-						<div style={{ display: 'grid', gridTemplateColumns: '60px 1fr 80px', gap: 14, fontFamily: 'var(--tc-font-family-mono)', fontSize: 13 }}>
-							<span>Rank 7</span>
-							<span>vex.kbd</span>
-							<LeaderboardTrend value="44" direction="up" />
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 32 }}>{trio}</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 32 }}>{trio}</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default LeaderboardTrendDemo
diff --git a/examples/src/react-components/LightboxDemo.tsx b/examples/src/react-components/LightboxDemo.tsx
deleted file mode 100644
index 11df5ba0..00000000
--- a/examples/src/react-components/LightboxDemo.tsx
+++ /dev/null
@@ -1,76 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Lightbox,
-	LightboxImage,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const GALLERY: LightboxImage[] = [
-	{ src: 'https://picsum.photos/seed/a1/800/600', alt: 'Mountains', caption: 'Majestic mountain range at sunrise' },
-	{ src: 'https://picsum.photos/seed/b2/800/600', alt: 'Forest',    caption: 'Ancient forest in autumn' },
-	{ src: 'https://picsum.photos/seed/c3/800/600', alt: 'Ocean',     caption: 'Waves crashing at the shore' },
-	{ src: 'https://picsum.photos/seed/d4/800/600', alt: 'Desert',    caption: 'Sand dunes at golden hour' },
-	{ src: 'https://picsum.photos/seed/e5/800/600', alt: 'City',      caption: 'City lights reflected in rain' },
-]
-
-export const LightboxDemo: React.FC = () => {
-	const [open,    setOpen]    = useState(false)
-	const [initial, setInitial] = useState(0)
-
-	const openAt = (i: number) => {
-		setInitial(i)
-		setOpen(true)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Overlays</RichPageHeaderChip>}
-				title="Lightbox"
-				description="Full-screen image viewer with keyboard/swipe navigation, thumbnails, and captions."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Gallery">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem' }}>
-					{GALLERY.map((img, i) => (
-						<button
-							key={i}
-							onClick={() => openAt(i)}
-							style={{
-								border: 'none',
-								padding: 0,
-								cursor: 'pointer',
-								overflow: 'hidden',
-							}}
-							aria-label={`Open ${img.alt}`}
-						>
-							<img
-								src={img.src.replace('/800/600', '/200/150')}
-								alt={img.alt}
-								style={{ display: 'block', width: 180, height: 130, objectFit: 'cover' }}
-							/>
-						</button>
-					))}
-				</div>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.85rem' }}>
-					Click any image to open the lightbox.
-				</p>
-			</SectionCard>
-
-			<Lightbox
-				images={GALLERY}
-				open={open}
-				initialIndex={initial}
-				onClose={() => setOpen(false)}
-			/>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/LinkDemo.tsx b/examples/src/react-components/LinkDemo.tsx
deleted file mode 100644
index bd4f19fc..00000000
--- a/examples/src/react-components/LinkDemo.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import React from 'react'
-import {
-	Link,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const LinkDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="Link"
-				description="Styled anchor element with variant colors, underline control, and external link indicator."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Variants">
-			<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
-				<Link href="#" variant="primary">Primary</Link>
-				<Link href="#" variant="secondary">Secondary</Link>
-				<Link href="#" variant="info">Info</Link>
-				<Link href="#" variant="success">Success</Link>
-				<Link href="#" variant="warning">Warning</Link>
-				<Link href="#" variant="danger">Danger</Link>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Underline">
-			<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
-				<Link href="#" underline="always">Always underlined</Link>
-				<Link href="#" underline="hover">Underline on hover</Link>
-				<Link href="#" underline="none">No underline</Link>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="External">
-			<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
-				<Link href="https://example.com" external>External Link</Link>
-				<Link href="https://example.com" external variant="info">External Info</Link>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default LinkDemo
diff --git a/examples/src/react-components/LinkedProvidersCardDemo.tsx b/examples/src/react-components/LinkedProvidersCardDemo.tsx
deleted file mode 100644
index f4e64b83..00000000
--- a/examples/src/react-components/LinkedProvidersCardDemo.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-import React from 'react'
-import {
-	LinkedProvidersCard,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const LinkedProvidersCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Dashboard & Admin</RichPageHeaderChip>}
-				title="LinkedProvidersCard"
-				description={
-			<>
-				Lists third-party identity providers (Google, GitHub, Discord, etc.) linked to the
-				current user. Composes <code>SectionCard</code>. Provider brand colors come from a
-				built-in map that callers can override or extend.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Connected accounts">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(1, minmax(0, 1fr))'}}>
-				<LinkedProvidersCard
-					providers={[
-						{ id: '1', provider: 'google', identifier: 'jordan@atlas.example.com' },
-						{ id: '2', provider: 'github', identifier: '@jordanliu' },
-						{ id: '3', provider: 'discord', identifier: 'jordanliu#4281' },
-					]}
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="No providers linked">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(1, minmax(0, 1fr))'}}>
-				<LinkedProvidersCard providers={[]} />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Override colors & icons">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(1, minmax(0, 1fr))'}}>
-				<LinkedProvidersCard
-					title="Linked accounts"
-					providers={[
-						{ id: '1', provider: 'okta', identifier: 'jordan@atlas.okta.com' },
-						{ id: '2', provider: 'github', identifier: '@jordanliu' },
-					]}
-					brandColors={{ okta: '#007dc1' }}
-					iconForProvider={(key) => (key === 'okta' ? 'shield-lock' : 'box-arrow-up-right')}
-				/>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default LinkedProvidersCardDemo
diff --git a/examples/src/react-components/LiveFeedDemo.tsx b/examples/src/react-components/LiveFeedDemo.tsx
deleted file mode 100644
index 0b6a4a19..00000000
--- a/examples/src/react-components/LiveFeedDemo.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-import React from 'react'
-import {
-	LiveFeed,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const events = [
-	{ id: 'e1', time: '14:42', actor: 'vex.kbd', message: <>auto-featured <i>Hush Tower</i> · 27 unique reactors</>, tags: [{ label: '+50', variant: 'acid' as const }] },
-	{ id: 'e2', time: '14:31', actor: 'aft.fern', message: <>registered <i>Soft Static</i> in sprint 047</>, tags: [{ label: 'Register' }] },
-	{ id: 'e3', time: '14:18', actor: 'orbit-rat', message: <>attested brief <i>047-A</i> on Carrion Memory</>, tags: [{ label: 'Attest' }] },
-	{ id: 'e4', time: '14:09', actor: 'peat.tape', message: <>received 2 community flags on brief <i>047-C</i></>, tags: [{ label: 'Flag', variant: 'red' as const }] },
-	{ id: 'e5', time: '13:54', actor: 'cold.lichen', message: <>submitted build #4 to sprint 047</>, tags: [{ label: 'Submit' }] },
-	{ id: 'e6', time: '13:21', actor: 'halfbit.honey', message: <>promoted to <i>Journeyman</i> · 90d 308</>, tags: [{ label: 'Promote', variant: 'acid' as const }] },
-	{ id: 'e7', time: '12:47', actor: 'nullmoss', message: <>earned helpful-answer +5 in <i>#dev-talk</i></>, tags: [{ label: '+5' }] },
-	{ id: 'e8', time: '12:02', actor: 'shrike.hour', message: <>paused for sprint 048</>, tags: [{ label: 'Pause' }] },
-]
-
-const LiveFeedDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="LiveFeed"
-					description="Log-style timestamped event list with optional pulsing REC indicator. Inline <b> bolds the actor; <i> emphasizes entity references."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Recording feed">
-						<LiveFeed recording events={events} />
-					</SectionCard>
-
-					<SectionCard title="No-actor minimal feed (capped at 3 rows)">
-						<LiveFeed
-							header="// System"
-							maxRows={3}
-							events={[
-								{ id: 's1', time: '03:00', message: <>Nightly maintenance complete. <i>1,402 rows</i> reconciled.</> },
-								{ id: 's2', time: '02:55', message: <>Decay recompute pass started.</> },
-								{ id: 's3', time: '02:54', message: <>Scoring queue drained: <i>0 pending</i>.</> },
-								{ id: 's4', time: '02:30', message: <>Hidden because maxRows=3.</> },
-							]}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<LiveFeed recording events={events} />
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<LiveFeed recording events={events} />
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default LiveFeedDemo
diff --git a/examples/src/react-components/LoginDemo.tsx b/examples/src/react-components/LoginDemo.tsx
deleted file mode 100644
index 3624438f..00000000
--- a/examples/src/react-components/LoginDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-import {
-	Brand,
-	Login,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const LoginDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="Login"
-				description="A branded sign-in screen with social provider buttons, title, and description."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default — Three Providers">
-			<Login
-				logo={<Brand primaryText="webgame" secondaryText=".cloud" label="beta" />}
-				title="Sign in to your account"
-				description="Choose a provider to continue"
-				onConnect={(_, key) => alert(`Connect with ${key}`)}
-				connect={[
-					{ id: 'discord', label: 'Continue with Discord', color: '#5865F2', icon: 'discord' },
-					{ id: 'github', label: 'Continue with GitHub', color: '#24292f', icon: 'github' },
-					{ id: 'google', label: 'Continue with Google', color: 'red', icon: 'google' },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Single Provider">
-			<Login
-				logo={<Brand primaryText="GAME" secondaryText="HUB" color="#22c55e" />}
-				title="Welcome back"
-				description="Sign in with your GitHub account"
-				onConnect={(_, key) => alert(`Connect with ${key}`)}
-				connect={[
-					{ id: 'github', label: 'Sign in with GitHub', color: '#24292f', icon: 'github' },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Custom Branding">
-			<Login
-				logo={<Brand primaryText="PIXEL" secondaryText="FORGE" color="#6366f1" />}
-				title="Creator Portal"
-				description="Log in to manage your pixel art collections"
-				onConnect={(_, key) => alert(`Connect with ${key}`)}
-				connect={[
-					{ id: 'discord', label: 'Continue with Discord', color: '#5865F2', icon: 'discord' },
-					{ id: 'google', label: 'Continue with Google', color: '#ea4335', icon: 'google' },
-				]}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default LoginDemo
diff --git a/examples/src/react-components/LogoCloudDemo.tsx b/examples/src/react-components/LogoCloudDemo.tsx
deleted file mode 100644
index cfe0d778..00000000
--- a/examples/src/react-components/LogoCloudDemo.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react'
-import { LogoCloud, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const placeholder = (text: string) =>
-	`data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 40'><rect width='120' height='40' fill='%23e2e8f0'/><text x='60' y='25' font-size='12' text-anchor='middle' fill='%2364748b' font-family='sans-serif'>${encodeURIComponent(text)}</text></svg>`
-
-const logos = [
-	{ src: placeholder('Acme'), alt: 'Acme' },
-	{ src: placeholder('Globex'), alt: 'Globex' },
-	{ src: placeholder('Initech'), alt: 'Initech' },
-	{ src: placeholder('Hooli'), alt: 'Hooli' },
-	{ src: placeholder('Stark'), alt: 'Stark' },
-	{ src: placeholder('Wayne'), alt: 'Wayne' },
-]
-
-const LogoCloudDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Social Proof</RichPageHeaderChip>}
-					title="LogoCloud"
-					description="Grayscale company logo strip with hover desaturation."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Used by">
-						<LogoCloud title="Trusted by teams at" logos={logos} />
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default LogoCloudDemo
diff --git a/examples/src/react-components/MaintainerCardDemo.tsx b/examples/src/react-components/MaintainerCardDemo.tsx
deleted file mode 100644
index cdec3ab6..00000000
--- a/examples/src/react-components/MaintainerCardDemo.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react'
-import { MaintainerCard, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const MaintainerCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Ecosystem & Community</RichPageHeaderChip>}
-					title="MaintainerCard"
-					description="Profile card for project maintainers with social links and sponsor CTA."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Profile">
-						<MaintainerCard
-							name="Daniel Kalevski"
-							avatarUrl="https://i.pravatar.cc/200?img=12"
-							role="Lead Maintainer"
-							location="Skopje, MK"
-							bio="Building tools for Node.js since 2015. Open source enthusiast."
-							links={[
-								{ kind: 'github', href: '#' },
-								{ kind: 'x', href: '#' },
-								{ kind: 'website', href: '#' },
-							]}
-							sponsorHref="#"
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default MaintainerCardDemo
diff --git a/examples/src/react-components/MarkdownEditorDemo.tsx b/examples/src/react-components/MarkdownEditorDemo.tsx
deleted file mode 100644
index 9282b06f..00000000
--- a/examples/src/react-components/MarkdownEditorDemo.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-import React, { useState } from 'react'
-import {
-	MarkdownEditor,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const SAMPLE = `# Hello World
-
-This is a **Markdown** editor with a live preview.
-
-- Write on the **Write** tab
-- Preview renders on the **Preview** tab
-
-> Blockquote here
-
-\`inline code\`
-
-[Link to example](https://example.com)
-`
-
-export const MarkdownEditorDemo: React.FC = () => {
-	const [content, setContent] = useState(SAMPLE)
-	const [minimal, setMinimal] = useState('')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-				title="MarkdownEditor"
-				description="Split-pane editor with write/preview tabs and a formatting toolbar."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="With Toolbar">
-				<MarkdownEditor
-					label="Content"
-					value={content}
-					onChange={setContent}
-					height={360}
-					toolbar
-				/>
-			</SectionCard>
-
-			<SectionCard title="No Toolbar">
-				<MarkdownEditor
-					label="Notes"
-					value={minimal}
-					onChange={setMinimal}
-					height={200}
-					toolbar={false}
-					placeholder="Plain textarea with preview tab…"
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/MarqueeDemo.tsx b/examples/src/react-components/MarqueeDemo.tsx
deleted file mode 100644
index b3beeae4..00000000
--- a/examples/src/react-components/MarqueeDemo.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-import React from 'react'
-import {
-	Marquee,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const items = [
-	<>The jam <b>never stops</b></>,
-	'Every 14 days',
-	<>Sprint 047 <b>open</b></>,
-	'62 games · 18 builds',
-]
-
-const MarqueeDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="Marquee"
-					description="Continuously scrolling banner. Items auto-duplicate for a seamless loop."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Default">
-						<Marquee items={items} />
-					</SectionCard>
-
-					<SectionCard title="Custom separator + slower speed">
-						<Marquee
-							separator="◆"
-							speed={90}
-							items={['Deploy nightly · 03:00 UTC', 'New briefs dropped', 'Join Discord', 'Ship something']}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Reverse + pause on hover">
-						<Marquee
-							direction="right"
-							pauseOnHover
-							separator="↻"
-							items={['Roll', 'Build', 'Attest', 'Ship', 'Close']}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon">
-							<Marquee items={items} />
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark">
-							<Marquee items={items} />
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default MarqueeDemo
diff --git a/examples/src/react-components/MetricGridDemo.tsx b/examples/src/react-components/MetricGridDemo.tsx
deleted file mode 100644
index 709d1175..00000000
--- a/examples/src/react-components/MetricGridDemo.tsx
+++ /dev/null
@@ -1,94 +0,0 @@
-import React from 'react'
-import {
-	MetricGrid,
-	MetricTile,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Skeleton
-} from '@toolcase/react-components'
-
-const MetricGridDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="MetricGrid"
-				description={
-			<>
-				A dense grid of read-only metric tiles. Lighter than <code>StatCard</code> — no card
-				chrome, no trend chip. Use it when you want a compact read-out of related numbers, or as
-				a secondary row below a <code>StatCard</code>.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Data-driven">
-			<MetricGrid
-				columns={4}
-				items={[
-					{ icon: 'hdd', label: 'Storage', value: '34.2', unit: 'GB', hint: '74% of quota' },
-					{ icon: 'cloud-upload', label: 'Bundles', value: '342', hint: 'last 30 days' },
-					{ icon: 'people', label: 'Seats', value: '12', unit: 'of 25' },
-					{ icon: 'activity', label: 'Requests', value: '1.2M', hint: 'this month' },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Mixed content">
-			<MetricGrid columns={3}>
-				<MetricTile icon="server" label="Uptime" value="99.98" unit="%" />
-				<MetricTile icon="lightning-charge" label="P95 latency" value="142" unit="ms" hint="last hour" />
-				<div
-					style={{
-						display: 'flex',
-						flexDirection: 'column',
-						gap: 6,
-						padding: '0.75rem 0.875rem',
-						border: '1px solid #e2e8f0',
-						background: '#fff',
-					}}
-				>
-					<Skeleton width="40%" />
-					<Skeleton width="60%" height="1.25rem" />
-				</div>
-			</MetricGrid>
-		</SectionCard>
-
-		<SectionCard title="2 · 3 · 4">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 20 }}>
-				<MetricGrid
-					columns={2}
-					items={[
-						{ label: 'Inbound', value: '12.4', unit: 'GB/s' },
-						{ label: 'Outbound', value: '8.1', unit: 'GB/s' },
-					]}
-				/>
-				<MetricGrid
-					columns={3}
-					items={[
-						{ label: 'CPU', value: '62', unit: '%' },
-						{ label: 'Memory', value: '4.1', unit: 'GB' },
-						{ label: 'Disk', value: '72', unit: '%' },
-					]}
-				/>
-				<MetricGrid
-					columns={4}
-					items={[
-						{ label: 'Reads', value: '2.1k' },
-						{ label: 'Writes', value: '840' },
-						{ label: 'Errors', value: '3' },
-						{ label: 'Retries', value: '11' },
-					]}
-				/>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default MetricGridDemo
diff --git a/examples/src/react-components/MigrationGuideDemo.tsx b/examples/src/react-components/MigrationGuideDemo.tsx
deleted file mode 100644
index 3c1f85b9..00000000
--- a/examples/src/react-components/MigrationGuideDemo.tsx
+++ /dev/null
@@ -1,42 +0,0 @@
-import React from 'react'
-import { MigrationGuide, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const MigrationGuideDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Roadmap & Releases</RichPageHeaderChip>}
-					title="MigrationGuide"
-					description="Step-by-step old → new code transformations using DiffViewer."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="v1 → v2">
-						<MigrationGuide
-							from="v1.x"
-							to="v2.x"
-							steps={[
-								{
-									title: 'Replace createServer with serve',
-									description: 'The factory function was renamed.',
-									before: "const app = createServer()\napp.listen(3000)",
-									after: "const app = serve()\nawait app.listen(3000)",
-									language: 'typescript',
-								},
-								{
-									title: 'Update middleware signature',
-									description: 'Middleware now uses async ctx-based handlers.',
-									before: "app.use((req, res, next) => {\n    res.send('hi')\n})",
-									after: "app.use(async (ctx) => {\n    ctx.body = 'hi'\n})",
-									language: 'typescript',
-								},
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default MigrationGuideDemo
diff --git a/examples/src/react-components/ModalDemo.tsx b/examples/src/react-components/ModalDemo.tsx
deleted file mode 100644
index 979fd2f9..00000000
--- a/examples/src/react-components/ModalDemo.tsx
+++ /dev/null
@@ -1,235 +0,0 @@
-import { useState } from 'react'
-import {
-	Alert,
-	Button,
-	IconButton,
-	Input,
-	Modal,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export function ModalDemo() {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Overlays</RichPageHeaderChip>}
-				title="Modal"
-				description={
-				<>
-					A context-based modal system. Modals are declared once via <code>Modal.Window</code>,
-					opened imperatively with <code>useModalOpen(key)</code>, and can receive payloads on
-					open and return results on close. Supports nesting, focus trap, and <code>Escape</code>{' '}
-					to close.
-				</>
-			}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<Modal.ModalContext>
-				<ModalExamples />
-				<ModalDefinitions />
-			</Modal.ModalContext>
-		</div>
-			</div>
-		</div>
-	</div>
-	)
-}
-
-function ModalExamples() {
-	const [result, setResult] = useState<string>('')
-
-	const openSimple = Modal.useModalOpen('demo-simple')
-	const openWithData = Modal.useModalOpen<{ saved: boolean; name?: string }>('demo-user', (payload) => {
-		setResult(
-			payload?.saved
-				? `Saved user: ${payload.name}`
-				: 'User modal was cancelled',
-		)
-	})
-	const openConfirm = Modal.useModalOpen<boolean>('demo-confirm', (confirmed) => {
-		setResult(confirmed ? 'Confirmed delete' : 'Delete cancelled')
-	})
-	const openNested = Modal.useModalOpen('demo-nested-a')
-	const closeAll = Modal.useModalCloseAll()
-
-	return (
-		<>
-			<SectionCard title="Open modals imperatively">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					<Button variant="primary" onClick={() => openSimple()}>
-						Simple modal
-					</Button>
-					<Button variant="secondary" onClick={() => openWithData({ userId: 123, name: 'Rei Kuroda' })}>
-						Modal with payload
-					</Button>
-					<Button variant="danger" outline onClick={() => openConfirm()}>
-						Confirm delete
-					</Button>
-					<Button variant="info" outline onClick={() => openNested()}>
-						Nested modals
-					</Button>
-					<Button variant="secondary" outline onClick={() => closeAll()}>
-						Close all
-					</Button>
-				</div>
-				{result && (
-					<div style={{ marginTop: 12 }}>
-						<Alert variant="info">
-							<strong>Result:</strong> {result}
-						</Alert>
-					</div>
-				)}
-			</SectionCard>
-		</>
-	)
-}
-
-function ModalDefinitions() {
-	return (
-		<Modal.ModalRender>
-			<Modal.Window key="demo-simple" size="medium">
-				<SimpleModal />
-			</Modal.Window>
-			<Modal.Window key="demo-user" size="medium">
-				<EditUserModal />
-			</Modal.Window>
-			<Modal.Window key="demo-confirm" size="small">
-				<ConfirmDeleteModal />
-			</Modal.Window>
-			<Modal.Window key="demo-nested-a" size="medium">
-				<NestedA />
-			</Modal.Window>
-			<Modal.Window key="demo-nested-b" size="large">
-				<NestedB />
-			</Modal.Window>
-		</Modal.ModalRender>
-	)
-}
-
-function SimpleModal() {
-	const close = Modal.useModalClose()
-	return (
-		<div>
-			<div className="modal-header">
-				<h5 className="modal-title">Release notes</h5>
-				<IconButton icon="x-lg" size="small" onClick={() => close()} aria-label="Close" />
-			</div>
-			<div className="modal-body">
-				<p style={{ marginTop: 0 }}>Version <code>2.3.0</code> is live.</p>
-				<ul style={{ paddingLeft: '1.25rem', marginBottom: 0, color: '#475569' }}>
-					<li>Asset bundles can now target multiple platforms in one build.</li>
-					<li>Schema editor gained an undo/redo stack.</li>
-					<li>Team roles can be scoped per project.</li>
-				</ul>
-			</div>
-			<div className="modal-footer">
-				<Button variant="primary" onClick={() => close()}>Got it</Button>
-			</div>
-		</div>
-	)
-}
-
-function EditUserModal() {
-	const input = Modal.useModalInput<{ userId: number; name: string }>()
-	const close = Modal.useModalClose()
-	const [name, setName] = useState(input?.name || '')
-
-	return (
-		<div>
-			<div className="modal-header">
-				<h5 className="modal-title">Edit team member</h5>
-				<IconButton icon="x-lg" size="small" onClick={() => close({ saved: false })} aria-label="Close" />
-			</div>
-			<div className="modal-body">
-				<p style={{ marginTop: 0, color: '#64748b', fontSize: '0.85rem' }}>
-					User ID: <code>{input?.userId}</code>
-				</p>
-				<Input
-					label="Display name"
-					id="demo-modal-name"
-					value={name}
-					onChange={(e) => setName(e.target.value)}
-				/>
-			</div>
-			<div className="modal-footer">
-				<Button variant="secondary" outline onClick={() => close({ saved: false })}>Cancel</Button>
-				<Button variant="primary" onClick={() => close({ saved: true, name })}>Save</Button>
-			</div>
-		</div>
-	)
-}
-
-function ConfirmDeleteModal() {
-	const close = Modal.useModalClose()
-	return (
-		<div>
-			<div className="modal-header">
-				<h5 className="modal-title">Delete project?</h5>
-				<IconButton icon="x-lg" size="small" onClick={() => close(false)} aria-label="Close" />
-			</div>
-			<div className="modal-body">
-				<p style={{ marginTop: 0 }}>
-					This permanently deletes <strong>indie-raid-game</strong> and all of its bundles and
-					configs.
-				</p>
-				<p style={{ color: '#64748b', fontSize: '0.85rem', marginBottom: 0 }}>
-					This action cannot be undone.
-				</p>
-			</div>
-			<div className="modal-footer">
-				<Button variant="secondary" outline onClick={() => close(false)}>Cancel</Button>
-				<Button variant="danger" onClick={() => close(true)}>Delete project</Button>
-			</div>
-		</div>
-	)
-}
-
-function NestedA() {
-	const close = Modal.useModalClose()
-	const openB = Modal.useModalOpen('demo-nested-b')
-	return (
-		<div>
-			<div className="modal-header">
-				<h5 className="modal-title">Settings</h5>
-				<IconButton icon="x-lg" size="small" onClick={() => close()} aria-label="Close" />
-			</div>
-			<div className="modal-body">
-				<p style={{ marginTop: 0 }}>
-					Opening a second modal on top works out-of-the-box — the stack manager keeps focus
-					pinned to the topmost one.
-				</p>
-			</div>
-			<div className="modal-footer">
-				<Button variant="secondary" outline onClick={() => close()}>Close</Button>
-				<Button variant="primary" onClick={() => openB()}>Open detail modal</Button>
-			</div>
-		</div>
-	)
-}
-
-function NestedB() {
-	const close = Modal.useModalClose()
-	return (
-		<div>
-			<div className="modal-header">
-				<h5 className="modal-title">Advanced settings</h5>
-				<IconButton icon="x-lg" size="small" onClick={() => close()} aria-label="Close" />
-			</div>
-			<div className="modal-body">
-				<p style={{ marginTop: 0 }}>
-					This modal is stacked on top of the first. Closing it returns focus to the original
-					modal; closing both returns focus to the trigger button.
-				</p>
-			</div>
-			<div className="modal-footer">
-				<Button variant="primary" onClick={() => close()}>Close</Button>
-			</div>
-		</div>
-	)
-}
-
-export default ModalDemo
diff --git a/examples/src/react-components/MultiCardSelectDemo.tsx b/examples/src/react-components/MultiCardSelectDemo.tsx
deleted file mode 100644
index 02c4cee4..00000000
--- a/examples/src/react-components/MultiCardSelectDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React, { useState } from 'react'
-import {
-	MultiCardSelect,
-	MultiCardSelectOption,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const CATEGORY_OPTIONS: MultiCardSelectOption[] = [
-	{ key: 'sprites', title: 'Sprites', description: 'Player, enemies, items, NPCs' },
-	{ key: 'tilesets', title: 'Tilesets', description: 'Ground, walls, platforms' },
-	{ key: 'ui', title: 'UI', description: 'Buttons, panels, icons, HUD' },
-	{ key: 'audio', title: 'Audio', description: 'Music, sound effects, ambient' },
-	{ key: 'backgrounds', title: 'Backgrounds', description: 'Parallax layers, sky, scenery' },
-	{ key: 'animations', title: 'Animations', description: 'Sprite sheets, skeletal rigs' },
-	{ key: 'fonts', title: 'Fonts', description: 'Bitmap fonts, TTFs' },
-	{ key: 'data', title: 'Data', description: 'JSON configs, level maps, dialogues' },
-]
-
-const FEATURE_OPTIONS: MultiCardSelectOption[] = [
-	{ key: 'auth', title: 'Authentication' },
-	{ key: 'db', title: 'Database' },
-	{ key: 'storage', title: 'File Storage' },
-	{ key: 'realtime', title: 'Realtime Sync' },
-	{ key: 'analytics', title: 'Analytics' },
-	{ key: 'ci', title: 'CI/CD Pipeline' },
-]
-
-export default function MultiCardSelectDemo() {
-	const [categories, setCategories] = useState<string[]>(['sprites', 'audio'])
-	const [features, setFeatures] = useState<string[]>([])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="MultiCardSelect"
-				description="A multi-select card grid allowing users to toggle multiple options on and off."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Asset Categories (with descriptions)">
-				<MultiCardSelect options={CATEGORY_OPTIONS} value={categories} onChange={setCategories} />
-			</SectionCard>
-
-			<SectionCard title="Features (3 columns, no descriptions)">
-				<MultiCardSelect options={FEATURE_OPTIONS} value={features} onChange={setFeatures} columns={3} />
-			</SectionCard>
-
-			<SectionCard title="Selection state">
-				<p style={{ color: '#64748b', fontSize: '0.85rem', margin: 0 }}>
-					Categories: <strong>{categories.join(', ') || '–'}</strong>
-					<br />
-					Features: <strong>{features.join(', ') || '–'}</strong>
-				</p>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/NewsletterSignupDemo.tsx b/examples/src/react-components/NewsletterSignupDemo.tsx
deleted file mode 100644
index da4f8087..00000000
--- a/examples/src/react-components/NewsletterSignupDemo.tsx
+++ /dev/null
@@ -1,32 +0,0 @@
-import React from 'react'
-import { NewsletterSignup, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const NewsletterSignupDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Footer & Misc</RichPageHeaderChip>}
-					title="NewsletterSignup"
-					description="Single-email subscription form with success/error states."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Subscribe">
-						<NewsletterSignup
-							title="Get release notes in your inbox"
-							description="One email per major release. No spam, ever."
-							onSubmit={async (email) => {
-								await new Promise((r) => setTimeout(r, 600))
-								// eslint-disable-next-line no-console
-								console.log('subscribed:', email)
-							}}
-							privacyHref="#"
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default NewsletterSignupDemo
diff --git a/examples/src/react-components/NodeEditorDemo.tsx b/examples/src/react-components/NodeEditorDemo.tsx
deleted file mode 100644
index 2deb3317..00000000
--- a/examples/src/react-components/NodeEditorDemo.tsx
+++ /dev/null
@@ -1,237 +0,0 @@
-import React, { useState } from 'react'
-import {
-	NodeEditor,
-	useNodeEditor,
-	NODE_TYPES,
-	NodeType,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Button,
-	Icon,
-} from '@toolcase/react-components'
-
-const INITIAL_VALUE = JSON.stringify({
-	context: { points: 5 },
-	initialId: '1',
-	nodes: [
-		{
-			id: '1', actor: 'Player1', key: 'node_1', type: 'branch',
-			value: 'Choose your path',
-			options: [
-				{ key: 'option_a', value: 'option a' },
-				{ key: 'option_b', value: 'option b' },
-				{ key: 'option_c', value: 'option c' },
-			],
-		},
-		{ id: '2', actor: 'Player1', key: 'node_2', type: 'exec', eval: 'ctx.points = 15' },
-		{ id: '3', actor: 'Player1', key: 'node_3', type: 'condition', value: 'Check points', eval: 'ctx.points > 10' },
-		{ id: '4', actor: 'Player1', key: 'node_4', type: 'base', value: 'You win!' },
-		{ id: '5', actor: 'Player1', key: 'node_5', type: 'base', value: 'Try again' },
-		{ id: '6', actor: 'Player1', key: 'node_6', type: 'exec', eval: 'ctx.points += 5' },
-	],
-	edges: [
-		{ from: '1', to: '2', trigger: 'option_a' },
-		{ from: '1', to: '5', trigger: 'option_b' },
-		{ from: '1', to: '5', trigger: 'option_c' },
-		{ from: '2', to: '3' },
-		{ from: '3', to: '4', trigger: 'true' },
-		{ from: '3', to: '5', trigger: 'false' },
-		{ from: '5', to: '1' },
-	],
-})
-
-/* Toolbar + inspector are now consumer-owned, built on the headless hook. */
-const FullEditor: React.FC<{ value: string; onChange: (v: string) => void }> = ({ value, onChange }) => {
-	const { graph, actions, selection, view } = useNodeEditor({ value, onChange })
-	const node = selection.node
-
-	const [contextRaw, setContextRaw] = useState(() => JSON.stringify(graph.context, null, 2))
-	const [contextError, setContextError] = useState(false)
-	const onContext = (text: string) => {
-		setContextRaw(text)
-		try {
-			actions.setContext(JSON.parse(text))
-			setContextError(false)
-		} catch {
-			setContextError(true)
-		}
-	}
-
-	const label = (id: string) => {
-		const n = graph.nodes.find(x => x.id === id)
-		return n ? n.key || n.id : id
-	}
-
-	return (
-		<div>
-			{/* toolbar */}
-			<div className="d-flex align-items-center gap-2 flex-wrap mb-2">
-				<Button variant="primary" size="small" onClick={() => actions.addNode()}>
-					<Icon name="plus-lg" /> Node
-				</Button>
-				<div className="d-flex align-items-center gap-1">
-					<small className="text-muted text-uppercase">Initial</small>
-					<select className="form-select form-select-sm" style={{ width: 'auto' }} value={graph.initialId}
-						onChange={e => actions.setInitialId(e.target.value)}>
-						<option value="">—</option>
-						{graph.nodes.map(n => <option key={n.id} value={n.id}>{n.key || n.id}</option>)}
-					</select>
-				</div>
-				<div className="d-flex align-items-center gap-1 flex-grow-1" style={{ minWidth: 180 }}>
-					<small className="text-muted text-uppercase">Context</small>
-					<input type="text" className={`form-control form-control-sm font-monospace${contextError ? ' is-invalid' : ''}`}
-						value={contextRaw} onChange={e => onContext(e.target.value)} />
-				</div>
-			</div>
-
-			<div className="d-flex flex-column flex-md-row gap-3">
-				<div className="flex-grow-1">
-					<NodeEditor {...view} />
-				</div>
-
-				{/* inspector */}
-				<div style={{ width: 280, flexShrink: 0 }}>
-					{!node ? (
-						<div className="text-muted text-center p-4 border">Select a node to edit</div>
-					) : (
-						<div className="d-flex flex-column gap-2 p-3 border">
-							<div className="d-flex align-items-center gap-2">
-								<span className="badge text-bg-secondary text-uppercase">{node.type}</span>
-								<span className="fw-semibold flex-grow-1 text-truncate">{node.key || node.id}</span>
-								<Button variant="danger" outline size="small" onClick={() => actions.removeNode(node.id)}>
-									<Icon name="trash" />
-								</Button>
-							</div>
-
-							<label className="small text-muted text-uppercase">Key</label>
-							<input className="form-control form-control-sm" value={node.key}
-								onChange={e => actions.updateNode(node.id, { key: e.target.value })} />
-
-							<label className="small text-muted text-uppercase">Type</label>
-							<select className="form-select form-select-sm" value={node.type}
-								onChange={e => actions.updateNode(node.id, { type: e.target.value as NodeType })}>
-								{NODE_TYPES.map(t => <option key={t} value={t}>{t}</option>)}
-							</select>
-
-							<label className="small text-muted text-uppercase">Actor</label>
-							<input className="form-control form-control-sm" value={node.actor}
-								onChange={e => actions.updateNode(node.id, { actor: e.target.value })} />
-
-							{(node.type === 'base' || node.type === 'branch' || node.type === 'condition') && (
-								<>
-									<label className="small text-muted text-uppercase">Value</label>
-									<input className="form-control form-control-sm" value={node.value ?? ''}
-										onChange={e => actions.updateNode(node.id, { value: e.target.value })} />
-								</>
-							)}
-							{(node.type === 'exec' || node.type === 'condition') && (
-								<>
-									<label className="small text-muted text-uppercase">Eval</label>
-									<input className="form-control form-control-sm font-monospace" value={node.eval ?? ''}
-										onChange={e => actions.updateNode(node.id, { eval: e.target.value })} />
-								</>
-							)}
-							{node.type === 'branch' && (
-								<>
-									<label className="small text-muted text-uppercase">Options</label>
-									{(node.options ?? []).map((opt, oi) => (
-										<div className="d-flex gap-1 align-items-center" key={oi}>
-											<input className="form-control form-control-sm" placeholder="key" value={opt.key}
-												onChange={e => actions.updateOption(node.id, oi, { key: e.target.value })} />
-											<input className="form-control form-control-sm" placeholder="value" value={opt.value}
-												onChange={e => actions.updateOption(node.id, oi, { value: e.target.value })} />
-											<Button variant="danger" outline size="small" onClick={() => actions.removeOption(node.id, oi)}>
-												<Icon name="x-lg" />
-											</Button>
-										</div>
-									))}
-									<Button variant="secondary" outline size="small" className="mt-1" onClick={() => actions.addOption(node.id)}>
-										<Icon name="plus" /> Option
-									</Button>
-								</>
-							)}
-
-							{/* edges touching this node */}
-							<label className="small text-muted text-uppercase border-top pt-2">Edges</label>
-							{graph.edges.map((edge, idx) => {
-								if (edge.from !== node.id && edge.to !== node.id) return null
-								const triggers = actions.getTriggerOptions(edge.from)
-								return (
-									<div className="d-flex align-items-center gap-1" key={idx}>
-										<select className="form-select form-select-sm" value={edge.from}
-											onChange={e => actions.updateEdge(idx, { from: e.target.value })}>
-											{graph.nodes.map(n => <option key={n.id} value={n.id}>{label(n.id)}</option>)}
-										</select>
-										<Icon name="arrow-right" className="text-muted" />
-										<select className="form-select form-select-sm" value={edge.to}
-											onChange={e => actions.updateEdge(idx, { to: e.target.value })}>
-											{graph.nodes.map(n => <option key={n.id} value={n.id}>{label(n.id)}</option>)}
-										</select>
-										{triggers.length > 0 && (
-											<select className="form-select form-select-sm" style={{ maxWidth: 100 }} value={edge.trigger ?? ''}
-												onChange={e => actions.updateEdge(idx, { trigger: e.target.value })}>
-												<option value="">—</option>
-												{triggers.map(t => <option key={t} value={t}>{t}</option>)}
-											</select>
-										)}
-										<Button variant="danger" outline size="small" onClick={() => actions.removeEdge(idx)}>
-											<Icon name="x-lg" />
-										</Button>
-									</div>
-								)
-							})}
-						</div>
-					)}
-				</div>
-			</div>
-		</div>
-	)
-}
-
-const NodeEditorDemo = () => {
-	const [value, setValue] = useState(INITIAL_VALUE)
-
-	let prettyJson: string
-	try {
-		prettyJson = JSON.stringify(JSON.parse(value), null, 2)
-	} catch {
-		prettyJson = value
-	}
-
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-						title="NodeEditor"
-						description="Headless node-graph editor: useNodeEditor() owns state + mutations, the NodeEditor canvas renders pan/zoom/touch. Toolbar and inspector are consumer-built."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Headless (consumer toolbar + inspector)">
-							<FullEditor value={value} onChange={setValue} />
-						</SectionCard>
-
-						<SectionCard title="JSON output">
-							<pre style={{ padding: 12, background: '#f8fafc', fontSize: '0.72rem', whiteSpace: 'pre-wrap', maxHeight: 400, overflow: 'auto' }}>
-								{prettyJson}
-							</pre>
-						</SectionCard>
-
-						<SectionCard title="Canvas only (read-only view)">
-							<ReadOnlyCanvas value={INITIAL_VALUE} />
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-const ReadOnlyCanvas: React.FC<{ value: string }> = ({ value }) => {
-	const { view } = useNodeEditor({ value, disabled: true })
-	return <NodeEditor {...view} disabled />
-}
-
-export default NodeEditorDemo
diff --git a/examples/src/react-components/NormalMapGeneratorDemo.tsx b/examples/src/react-components/NormalMapGeneratorDemo.tsx
deleted file mode 100644
index 7ba502c9..00000000
--- a/examples/src/react-components/NormalMapGeneratorDemo.tsx
+++ /dev/null
@@ -1,537 +0,0 @@
-import React, { useState, useCallback, useRef, useEffect } from 'react'
-import {
-	BevelDirection,
-	BrushMode,
-	Button,
-	Checkbox,
-	Icon,
-	EditorTool,
-	NormalBrush,
-	NormalLight,
-	NormalMapGenerator,
-	NormalMapGeneratorHandle,
-	NormalMapOutput,
-	PreviewMode,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Select,
-	StructurePattern
-} from '@toolcase/react-components'
-
-/** Hemisphere puck: click maps cursor → unit normal [x, y, z] (z up). */
-const HemispherePuck: React.FC<{ value: [number, number, number]; onChange: (n: [number, number, number]) => void }> = ({
-	value,
-	onChange,
-}) => {
-	const R = 60
-	const pick = (e: React.MouseEvent<HTMLDivElement>) => {
-		const rect = e.currentTarget.getBoundingClientRect()
-		let nx = (e.clientX - rect.left - R) / R
-		let ny = -(e.clientY - rect.top - R) / R
-		const len = Math.hypot(nx, ny)
-		if (len > 1) {
-			nx /= len
-			ny /= len
-		}
-		const nz = Math.sqrt(Math.max(0, 1 - nx * nx - ny * ny))
-		onChange([nx, ny, nz])
-	}
-	const dotX = R + value[0] * R
-	const dotY = R - value[1] * R
-	return (
-		<div
-			onClick={pick}
-			role="slider"
-			aria-label="Normal direction"
-			aria-valuetext={`x ${value[0].toFixed(2)}, y ${value[1].toFixed(2)}, z ${value[2].toFixed(2)}`}
-			tabIndex={0}
-			style={{
-				position: 'relative',
-				width: R * 2,
-				height: R * 2,
-				borderRadius: '50%',
-				cursor: 'crosshair',
-				background: 'radial-gradient(circle at 50% 50%, #8080ff, #1a1a2e)',
-				border: '1px solid var(--tc-border)',
-			}}
-		>
-			<div
-				style={{
-					position: 'absolute',
-					left: dotX,
-					top: dotY,
-					width: 10,
-					height: 10,
-					marginLeft: -5,
-					marginTop: -5,
-					borderRadius: '50%',
-					background: '#fff',
-					boxShadow: '0 0 0 2px rgba(0,0,0,0.4)',
-				}}
-			/>
-		</div>
-	)
-}
-
-/** Draws a textured rounded sprite so the demo works without an upload. */
-const buildSampleSprite = (): Promise<Blob> => {
-	const size = 256
-	const c = document.createElement('canvas')
-	c.width = size
-	c.height = size
-	const ctx = c.getContext('2d')!
-	ctx.clearRect(0, 0, size, size)
-
-	// Body — a circle (gives the bevel an outline to round).
-	ctx.fillStyle = '#6c8cff'
-	ctx.beginPath()
-	ctx.arc(size / 2, size / 2, size / 2 - 12, 0, Math.PI * 2)
-	ctx.fill()
-
-	// Texture — luminance detail for the emboss pass.
-	ctx.globalCompositeOperation = 'source-atop'
-	for (let i = 0; i < 240; i++) {
-		const angle = (i / 240) * Math.PI * 2 * 7
-		const rad = ((i % 60) / 60) * (size / 2)
-		const x = size / 2 + Math.cos(angle) * rad
-		const y = size / 2 + Math.sin(angle) * rad
-		ctx.fillStyle = i % 2 ? 'rgba(255,255,255,0.5)' : 'rgba(0,0,0,0.4)'
-		ctx.fillRect(x, y, 6, 6)
-	}
-	ctx.globalCompositeOperation = 'source-over'
-
-	return new Promise((resolve, reject) =>
-		c.toBlob((b) => (b ? resolve(b) : reject(new Error('sample sprite failed'))), 'image/png'),
-	)
-}
-
-const NormalMapGeneratorDemo = () => {
-	const [source, setSource] = useState<Blob | undefined>(undefined)
-
-	const [strength, setStrength] = useState(2)
-	const [embossHeight, setEmbossHeight] = useState(2)
-	const [bevelWidth, setBevelWidth] = useState(24)
-	const [bevelHeight, setBevelHeight] = useState(1)
-	const [bevelDirection, setBevelDirection] = useState<BevelDirection>('raised')
-	const [tileMode, setTileMode] = useState(false)
-	const [blur, setBlur] = useState(1)
-	const [invertX, setInvertX] = useState(false)
-	const [invertY, setInvertY] = useState(false)
-
-	// ── Brush editor ──
-	const [editable, setEditable] = useState(true)
-	const [maskToAlpha, setMaskToAlpha] = useState(true)
-	const [brushMode, setBrushMode] = useState<BrushMode>('height')
-	const [brushSize, setBrushSize] = useState(24)
-	const [hardness, setHardness] = useState(0.5)
-	const [brushStrength, setBrushStrength] = useState(0.6)
-	const [direction, setDirection] = useState<[number, number, number]>([0, 0, 1])
-	const [heightSign, setHeightSign] = useState<1 | -1>(1)
-	const [pattern, setPattern] = useState<StructurePattern>('reptile')
-	const [eraseTarget, setEraseTarget] = useState<'neutral' | 'auto'>('neutral')
-
-	const brush: NormalBrush = {
-		mode: brushMode,
-		size: brushSize,
-		hardness,
-		strength: brushStrength,
-		direction,
-		heightSign,
-		pattern,
-		eraseTarget,
-	}
-
-	// ── Selection tools ──
-	const [tool, setTool] = useState<EditorTool>('brush')
-	const [wandTolerance, setWandTolerance] = useState(0.1)
-	const [feather, setFeather] = useState(0)
-
-	// ── Light inspector ──
-	const [previewMode, setPreviewMode] = useState<PreviewMode>('normal')
-	const [light, setLight] = useState<NormalLight>({ x: 0.5, y: 0.35, z: 0.5, color: '#ffffff', intensity: 1.2 })
-	const [ambient, setAmbient] = useState(0.2)
-	const [ambientColor, setAmbientColor] = useState('#3040ff')
-	const [specular, setSpecular] = useState(true)
-	const [shininess, setShininess] = useState(32)
-	const [followCursor, setFollowCursor] = useState(true)
-	const [autoRotate, setAutoRotate] = useState(false)
-
-	const [lastOutput, setLastOutput] = useState<NormalMapOutput | null>(null)
-	const generatorRef = useRef<NormalMapGeneratorHandle>(null)
-
-	useEffect(() => {
-		let active = true
-		void buildSampleSprite().then((b) => {
-			if (active) setSource(b)
-		})
-		return () => {
-			active = false
-		}
-	}, [])
-
-	const handleGenerate = useCallback((output: NormalMapOutput) => {
-		setLastOutput(output)
-	}, [])
-
-	const onUpload = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
-		const file = e.target.files?.[0]
-		if (file) setSource(file)
-	}, [])
-
-	const downloadOutput = useCallback(() => {
-		if (!lastOutput) return
-		const url = URL.createObjectURL(lastOutput.png)
-		const a = document.createElement('a')
-		a.href = url
-		a.download = 'normal-map.png'
-		a.click()
-		URL.revokeObjectURL(url)
-	}, [lastOutput])
-
-	const downloadLit = useCallback(async () => {
-		const blob = await generatorRef.current?.exportLit()
-		if (!blob) return
-		const url = URL.createObjectURL(blob)
-		const a = document.createElement('a')
-		a.href = url
-		a.download = 'lit-sprite.png'
-		a.click()
-		URL.revokeObjectURL(url)
-	}, [])
-
-	const colorField = (label: string, value: string, onChange: (v: string) => void) => (
-		<div>
-			<label className="form-label">{label}</label>
-			<input
-				type="color"
-				className="form-control form-control-color form-control-sm"
-				value={value}
-				onChange={(e) => onChange(e.target.value)}
-			/>
-		</div>
-	)
-
-	const rangeField = (
-		label: string,
-		value: number,
-		min: number,
-		max: number,
-		step: number,
-		onChange: (v: number) => void,
-		suffix = '',
-	) => (
-		<div className="flex-fill">
-			<label className="form-label">
-				{label}: {value}
-				{suffix}
-			</label>
-			<input
-				type="range"
-				className="form-range"
-				min={min}
-				max={max}
-				step={step}
-				value={value}
-				onChange={(e) => onChange(Number(e.target.value))}
-			/>
-		</div>
-	)
-
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-						title="NormalMapGenerator"
-						description="Turn a 2D sprite into a tangent-space normal map — alpha bevel (rounds the outline) + luminance emboss (texture relief), combined additively, with strength / handedness / tiling controls."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Source">
-							<label className="form-label">Upload a sprite (PNG with alpha) — or use the built-in sample</label>
-							<input type="file" accept="image/*" className="form-control" onChange={onUpload} />
-						</SectionCard>
-
-						<SectionCard title="Bevel (alpha distance transform)">
-							<div className="d-flex flex-column gap-3">
-								<div className="d-flex gap-2">
-									{rangeField('Bevel Width (0 = off)', bevelWidth, 0, 64, 1, setBevelWidth, 'px')}
-									{rangeField('Bevel Height', bevelHeight, 0, 4, 0.1, setBevelHeight)}
-								</div>
-								<Select
-									label="Bevel Direction"
-									value={bevelDirection}
-									options={[
-										{ value: 'raised', label: 'Raised (pops out)' },
-										{ value: 'recessed', label: 'Recessed (sinks in)' },
-									]}
-									onChange={(e) => setBevelDirection(e.target.value as BevelDirection)}
-								/>
-								<Checkbox
-									label="Tile mode (seamless border, no edge)"
-									checked={tileMode}
-									onChange={(e) => setTileMode(e.target.checked)}
-								/>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Emboss & Combine">
-							<div className="d-flex flex-column gap-3">
-								<div className="d-flex gap-2">
-									{rangeField('Emboss Height (0 = off)', embossHeight, 0, 8, 0.1, setEmbossHeight)}
-									{rangeField('Smoothness / Blur', blur, 0, 8, 1, setBlur, 'px')}
-								</div>
-								<div className="d-flex gap-2">
-									{rangeField('Strength', strength, 0.25, 8, 0.25, setStrength)}
-								</div>
-								<div className="d-flex gap-3">
-									<Checkbox label="Invert X" checked={invertX} onChange={(e) => setInvertX(e.target.checked)} />
-									<Checkbox
-										label="Invert Y (DirectX green)"
-										checked={invertY}
-										onChange={(e) => setInvertY(e.target.checked)}
-									/>
-								</div>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Brush Editor">
-							<div className="d-flex flex-column gap-3">
-								<Checkbox
-									label="Editable (paint on the preview)"
-									checked={editable}
-									onChange={(e) => setEditable(e.target.checked)}
-								/>
-								<Select
-									label="Brush Mode"
-									value={brushMode}
-									options={[
-										{ value: 'direction', label: 'Direction / Angle' },
-										{ value: 'height', label: 'Height (raise / lower)' },
-										{ value: 'smooth', label: 'Smooth' },
-										{ value: 'structure', label: 'Structure (pattern)' },
-										{ value: 'erase', label: 'Erase' },
-									]}
-									onChange={(e) => setBrushMode(e.target.value as BrushMode)}
-								/>
-								<div className="d-flex gap-2">
-									{rangeField('Size', brushSize, 2, 96, 1, setBrushSize, 'px')}
-									{rangeField('Hardness', hardness, 0, 1, 0.05, setHardness)}
-									{rangeField('Strength', brushStrength, 0, 1, 0.05, setBrushStrength)}
-								</div>
-
-								{brushMode === 'direction' && (
-									<div className="d-flex align-items-center gap-3 flex-wrap">
-										<HemispherePuck value={direction} onChange={setDirection} />
-										<div className="text-muted small">
-											Click the puck to aim the normal. <strong>Alt+click</strong> on the preview samples
-											the normal under the cursor back into the puck.
-										</div>
-									</div>
-								)}
-								{brushMode === 'height' && (
-									<Select
-										label="Height Direction"
-										value={String(heightSign)}
-										options={[
-											{ value: '1', label: 'Raise' },
-											{ value: '-1', label: 'Lower' },
-										]}
-										onChange={(e) => setHeightSign(Number(e.target.value) as 1 | -1)}
-									/>
-								)}
-								{brushMode === 'structure' && (
-									<Select
-										label="Pattern"
-										value={pattern}
-										options={[
-											{ value: 'reptile', label: 'Reptile' },
-											{ value: 'furry', label: 'Furry' },
-											{ value: 'cracked', label: 'Cracked' },
-										]}
-										onChange={(e) => setPattern(e.target.value as StructurePattern)}
-									/>
-								)}
-								{brushMode === 'erase' && (
-									<Select
-										label="Erase Target"
-										value={eraseTarget}
-										options={[
-											{ value: 'neutral', label: 'Neutral (#8080ff)' },
-											{ value: 'auto', label: 'Auto-generated' },
-										]}
-										onChange={(e) => setEraseTarget(e.target.value as 'neutral' | 'auto')}
-									/>
-								)}
-
-								<Checkbox
-									label="Clamp paint to opaque pixels (maskToAlpha)"
-									checked={maskToAlpha}
-									onChange={(e) => setMaskToAlpha(e.target.checked)}
-								/>
-								<div className="d-flex gap-2">
-									<Button variant="secondary" outline size="small" onClick={() => generatorRef.current?.undo()}>
-										<Icon name="undo" /> Undo
-									</Button>
-									<Button variant="secondary" outline size="small" onClick={() => generatorRef.current?.redo()}>
-										<Icon name="redo" /> Redo
-									</Button>
-									<Button variant="danger" outline size="small" onClick={() => generatorRef.current?.reset()}>
-										Reset edits
-									</Button>
-								</div>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Selection Tools">
-							<div className="d-flex flex-column gap-3">
-								<div className="d-flex" role="group" aria-label="Editor tool">
-									{(['brush', 'rect', 'lasso', 'wand'] as EditorTool[]).map((t) => (
-										<Button
-											key={t}
-											variant={tool === t ? 'primary' : 'secondary'}
-											outline={tool !== t}
-											size="small"
-											onClick={() => setTool(t)}
-										>
-											{t}
-										</Button>
-									))}
-								</div>
-								<div className="d-flex gap-2">
-									{rangeField('Wand Tolerance', wandTolerance, 0, 1, 0.01, setWandTolerance)}
-									{rangeField('Feather', feather, 0, 16, 1, setFeather, 'px')}
-								</div>
-								<div className="text-muted small">
-									Pick a tool, then drag (rect/lasso) or click (wand) on the preview. <strong>Shift</strong> adds to
-									the selection, <strong>Alt</strong> subtracts. Effects &amp; brush strokes are confined to the
-									selection.
-								</div>
-								<div className="d-flex gap-2">
-									<Button variant="secondary" outline size="small" onClick={() => generatorRef.current?.selectAll()}>
-										Select all
-									</Button>
-									<Button
-										variant="secondary"
-										outline
-										size="small"
-										onClick={() => generatorRef.current?.clearSelection()}
-									>
-										Clear selection
-									</Button>
-								</div>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Light Inspector">
-							<div className="d-flex flex-column gap-3">
-								<div className="d-flex" role="group" aria-label="Preview mode">
-									{(['albedo', 'normal', 'lit', 'lit-surface'] as PreviewMode[]).map((m) => (
-										<Button
-											key={m}
-											variant={previewMode === m ? 'primary' : 'secondary'}
-											outline={previewMode !== m}
-											size="small"
-											onClick={() => setPreviewMode(m)}
-										>
-											{m}
-										</Button>
-									))}
-								</div>
-
-								<div className="d-flex gap-2 align-items-end">
-									{colorField('Light Color', light.color ?? '#ffffff', (c) => setLight({ ...light, color: c }))}
-									{colorField('Ambient Color', ambientColor, setAmbientColor)}
-								</div>
-								<div className="d-flex gap-2">
-									{rangeField('Intensity', light.intensity ?? 1, 0, 3, 0.05, (v) => setLight({ ...light, intensity: v }))}
-									{rangeField('Light Height (z)', light.z, 0.05, 2, 0.05, (v) => setLight({ ...light, z: v }))}
-								</div>
-								<div className="d-flex gap-2">
-									{rangeField('Ambient', ambient, 0, 1, 0.05, setAmbient)}
-									{rangeField('Shininess', shininess, 1, 128, 1, setShininess)}
-								</div>
-								<div className="d-flex gap-3 flex-wrap">
-									<Checkbox label="Specular" checked={specular} onChange={(e) => setSpecular(e.target.checked)} />
-									<Checkbox
-										label="Follow cursor"
-										checked={followCursor}
-										onChange={(e) => setFollowCursor(e.target.checked)}
-									/>
-									<Checkbox
-										label="Auto-rotate (R)"
-										checked={autoRotate}
-										onChange={(e) => setAutoRotate(e.target.checked)}
-									/>
-								</div>
-								<div className="text-muted small">
-									In <code>lit</code> / <code>lit-surface</code> modes the light follows the cursor.{' '}
-									<strong>P</strong> places it under the cursor, <strong>R</strong> toggles auto-rotate, scroll
-									changes height.
-								</div>
-								<div>
-									<Button variant="primary" outline size="small" onClick={downloadLit}>
-										<Icon name="download" /> Export lit sprite
-									</Button>
-								</div>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Preview">
-							<div className="mb-3">
-								<Button variant="primary" size="small" onClick={() => generatorRef.current?.generate()}>
-									<Icon name="download" /> Generate
-								</Button>
-							</div>
-							<NormalMapGenerator
-								ref={generatorRef}
-								source={source}
-								strength={strength}
-								embossHeight={embossHeight}
-								bevelWidth={bevelWidth}
-								bevelHeight={bevelHeight}
-								bevelDirection={bevelDirection}
-								tileMode={tileMode}
-								blur={blur}
-								invertX={invertX}
-								invertY={invertY}
-								editable={editable}
-								brush={brush}
-								maskToAlpha={maskToAlpha}
-								onSampleDirection={setDirection}
-								previewMode={previewMode}
-								light={light}
-								ambient={ambient}
-								ambientColor={ambientColor}
-								specular={specular}
-								shininess={shininess}
-								followCursor={followCursor}
-								autoRotate={autoRotate}
-								onLightChange={setLight}
-								tool={tool}
-								wandTolerance={wandTolerance}
-								feather={feather}
-								onGenerate={handleGenerate}
-							/>
-
-							{lastOutput && (
-								<div className="mt-3 d-flex align-items-center gap-2 flex-wrap">
-									<h5 className="mb-0">Generated Output</h5>
-									<span className="badge text-bg-secondary">
-										{lastOutput.width}×{lastOutput.height}px
-									</span>
-									<Button variant="primary" outline size="small" onClick={downloadOutput}>
-										<Icon name="download" /> Download PNG
-									</Button>
-								</div>
-							)}
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default NormalMapGeneratorDemo
diff --git a/examples/src/react-components/NumberInputDemo.tsx b/examples/src/react-components/NumberInputDemo.tsx
deleted file mode 100644
index d7499100..00000000
--- a/examples/src/react-components/NumberInputDemo.tsx
+++ /dev/null
@@ -1,95 +0,0 @@
-import React, { useState } from 'react'
-import {
-	NumberInput,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const NumberInputDemo: React.FC = () => {
-	const [qty,     setQty]     = useState<number | ''>(1)
-	const [price,   setPrice]   = useState<number | ''>(9.99)
-	const [percent, setPercent] = useState<number | ''>(50)
-	const [age,     setAge]     = useState<number | ''>('')
-	const [temp,    setTemp]    = useState<number | ''>(21)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="NumberInput"
-				description="Numeric input field with increment/decrement controls, keyboard support, and mouse wheel interaction."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: 16 }}>
-					<NumberInput
-						label="Quantity"
-						value={qty}
-						onChange={setQty}
-						min={0}
-						max={99}
-						step={1}
-					/>
-					<NumberInput
-						label="Temperature (°C)"
-						value={temp}
-						onChange={setTemp}
-						min={-50}
-						max={60}
-						step={0.5}
-						precision={1}
-						suffix="°C"
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Prefix & Suffix">
-				<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: 16 }}>
-					<NumberInput
-						label="Price"
-						value={price}
-						onChange={setPrice}
-						prefix="$"
-						step={0.01}
-						precision={2}
-						min={0}
-					/>
-					<NumberInput
-						label="Completion"
-						value={percent}
-						onChange={setPercent}
-						suffix="%"
-						min={0}
-						max={100}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Error state">
-				<div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))', gap: 16 }}>
-					<NumberInput
-						label="Age"
-						value={age}
-						onChange={setAge}
-						min={18}
-						max={120}
-						error={age !== '' && (age as number) < 18 ? 'Must be 18 or older' : undefined}
-					/>
-					<NumberInput
-						label="Disabled"
-						value={10}
-						onChange={() => {}}
-						disabled
-					/>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/OTPInputDemo.tsx b/examples/src/react-components/OTPInputDemo.tsx
deleted file mode 100644
index df153714..00000000
--- a/examples/src/react-components/OTPInputDemo.tsx
+++ /dev/null
@@ -1,79 +0,0 @@
-import React, { useState } from 'react'
-import {
-	OTPInput,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const OTPInputDemo: React.FC = () => {
-	const [otp,     setOtp]     = useState('')
-	const [pin,     setPin]     = useState('')
-	const [masked,  setMasked]  = useState('')
-	const [alpha,   setAlpha]   = useState('')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="OTPInput"
-				description="One-time password / PIN input with auto-focus, paste support, and masking."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="6-digit OTP">
-				<OTPInput
-					label="Verification code"
-					length={6}
-					value={otp}
-					onChange={setOtp}
-				/>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.85rem' }}>Value: {otp || '—'}</p>
-			</SectionCard>
-
-			<SectionCard title="4-digit PIN">
-				<OTPInput
-					label="PIN"
-					length={4}
-					value={pin}
-					onChange={setPin}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Masked (password dots)">
-				<OTPInput
-					label="Secret code"
-					length={6}
-					value={masked}
-					onChange={setMasked}
-					masked
-				/>
-			</SectionCard>
-
-			<SectionCard title="Alphanumeric">
-				<OTPInput
-					label="Invite code"
-					length={8}
-					value={alpha}
-					onChange={setAlpha}
-					mode="alphanumeric"
-				/>
-			</SectionCard>
-
-			<SectionCard title="Error state">
-				<OTPInput
-					label="Code"
-					length={6}
-					value="12345X"
-					onChange={() => {}}
-					error="Invalid code. Please try again."
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/PageFooterDemo.tsx b/examples/src/react-components/PageFooterDemo.tsx
deleted file mode 100644
index 2ca99044..00000000
--- a/examples/src/react-components/PageFooterDemo.tsx
+++ /dev/null
@@ -1,85 +0,0 @@
-import React from 'react'
-import {
-	Brand,
-	PageFooter,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const PageFooterDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="PageFooter"
-				description="A page footer with navigation menus, social links, legal links, and optional CTA."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Full Featured">
-			<PageFooter
-				brand={<Brand primaryText="webgame" secondaryText=".cloud" color="#6366f1" />}
-				tagline="Ship web games faster"
-				description="A cloud platform built for indie game developers."
-				menus={[
-					{
-						heading: 'Product',
-						links: [
-							{ label: 'Features', href: '#' },
-							{ label: 'Pricing', href: '#' },
-							{ label: 'Changelog', href: '#' },
-						],
-					},
-					{
-						heading: 'Resources',
-						links: [
-							{ label: 'Documentation', href: '#' },
-							{ label: 'API Reference', href: '#' },
-							{ label: 'Status', href: '#', external: true },
-						],
-					},
-					{
-						heading: 'Company',
-						links: [
-							{ label: 'About', href: '#' },
-							{ label: 'Blog', href: '#' },
-							{ label: 'Contact', href: '#' },
-						],
-					},
-				]}
-				socialLinks={[
-					{ label: 'GitHub', href: '#', icon: <i className="bi bi-github" /> },
-					{ label: 'Twitter', href: '#', icon: <i className="bi bi-twitter-x" /> },
-					{ label: 'Discord', href: '#', icon: <i className="bi bi-discord" /> },
-				]}
-				legalLinks={[
-					{ label: 'Privacy Policy', href: '#' },
-					{ label: 'Terms of Service', href: '#' },
-				]}
-				legalText="© 2025 webgame.cloud. All rights reserved."
-			/>
-		</SectionCard>
-
-		<SectionCard title="Minimal">
-			<PageFooter
-				menus={[
-					{
-						heading: 'Links',
-						links: [
-							{ label: 'Home', href: '#' },
-							{ label: 'Docs', href: '#' },
-						],
-					},
-				]}
-				legalText="© 2025 Example Inc."
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default PageFooterDemo
diff --git a/examples/src/react-components/PaginationDemo.tsx b/examples/src/react-components/PaginationDemo.tsx
deleted file mode 100644
index 6953d50e..00000000
--- a/examples/src/react-components/PaginationDemo.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Pagination,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const PaginationDemo: React.FC = () => {
-	const [offset1, setOffset1] = useState(0)
-	const [offset2, setOffset2] = useState(30)
-	const [offset3, setOffset3] = useState(0)
-	const [offset4, setOffset4] = useState(200)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Navigation</RichPageHeaderChip>}
-				title="Pagination"
-				description="Navigate between pages with numbered buttons, prev/next arrows, and result summary."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<Pagination limit={10} offset={offset1} total={50} onChange={setOffset1} />
-			</SectionCard>
-
-			<SectionCard title="With Result Summary">
-				<Pagination
-					limit={10}
-					offset={offset2}
-					total={97}
-					onChange={setOffset2}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Many Pages (Dots Truncation)">
-				<Pagination
-					limit={10}
-					offset={offset3}
-					total={500}
-					onChange={setOffset3}
-				/>
-				<div style={{ marginTop: 8 }}>
-					<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-						<button className="btn btn-sm btn-outline-secondary" onClick={() => setOffset3(0)}>Go to 1</button>
-						<button className="btn btn-sm btn-outline-secondary" onClick={() => setOffset3(240)}>Go to 25</button>
-						<button className="btn btn-sm btn-outline-secondary" onClick={() => setOffset3(490)}>Go to 50</button>
-					</div>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Single Page">
-				<Pagination limit={10} offset={0} total={3} />
-			</SectionCard>
-
-			<SectionCard title="siblingCount Variants">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<div>
-						<p style={{ color: '#64748b', fontSize: '0.85rem', marginBottom: 4 }}>siblingCount=0 (minimal)</p>
-						<Pagination limit={10} offset={offset4} total={500} onChange={setOffset4} siblingCount={0} />
-					</div>
-					<div>
-						<p style={{ color: '#64748b', fontSize: '0.85rem', marginBottom: 4 }}>siblingCount=1 (default)</p>
-						<Pagination limit={10} offset={offset4} total={500} onChange={setOffset4} siblingCount={1} />
-					</div>
-					<div>
-						<p style={{ color: '#64748b', fontSize: '0.85rem', marginBottom: 4 }}>siblingCount=2 (wider)</p>
-						<Pagination limit={10} offset={offset4} total={500} onChange={setOffset4} siblingCount={2} />
-					</div>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default PaginationDemo
diff --git a/examples/src/react-components/PhaseGridDemo.tsx b/examples/src/react-components/PhaseGridDemo.tsx
deleted file mode 100644
index 63aed9a2..00000000
--- a/examples/src/react-components/PhaseGridDemo.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-import {
-	PhaseGrid,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const phases = [
-	{ num: '01', title: 'Sprint open', body: 'Fresh Sprint row in state announce; dropDeadline +14 days.', tag: 'Done', command: '/sprint open', status: 'done' as const },
-	{ num: '02', title: 'Pool setup', body: 'Genre + theme pools scoped from the master taxonomy.', tag: 'Done', command: '/sprint set-pool', status: 'done' as const },
-	{ num: '03', title: 'Roll briefs', body: 'RNG seeded, easy + medium + optional hard drawn.', tag: 'Done', command: '/sprint roll-briefs', status: 'done' as const },
-	{ num: '04', title: 'Register · Submit', body: 'Devs register games, submit/replace builds.', tag: 'Now', command: '/register-game · /submit-build', status: 'lit' as const },
-	{ num: '05', title: 'Attest · Flag', body: 'Devs attest each brief; community can flag non-compliance.', tag: 'Now', command: '/attest-brief', status: 'lit' as const },
-	{ num: '06', title: 'Sprint close', body: 'Miss tracking walks every game. Two strikes → abandoned.', tag: 'Upcoming', command: '/sprint close' },
-	{ num: '07', title: 'Finals', body: 'After ≥4 personal sprints, lock the game into finals.', tag: 'Upcoming', command: '/declare-final' },
-	{ num: '08', title: 'Withdraw · Pause', body: 'Permanent exit with cooldown, or one-quarter pause.', tag: 'Any-time', command: '/withdraw · /pause-sprint' },
-	{ num: '09', title: 'Community score', body: 'Continuous. Messages, reactions, threads — caps applied.', tag: 'Continuous', command: '// ScoringService', status: 'continuous' as const },
-	{ num: '10', title: 'Tier promotion', body: '90-day rolling points vs thresholds.', tag: 'Continuous', command: '// PromotionService', status: 'continuous' as const },
-	{ num: '11', title: 'Nightly maint', body: '03:00 UTC. Decay recompute + role drift reconcile.', tag: 'Nightly', command: '// MaintenanceService', status: 'continuous' as const },
-	{ num: '12', title: 'Onboarding', body: 'New member joins → User row inserted, default tier.', tag: 'On-join', command: '// NewMemberAction', status: 'continuous' as const },
-]
-
-const PhaseGridDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="PhaseGrid"
-					description="Grid of phase cells with prominent ordinal number, title, body, side tag, and inline command. Status drives the cell variant."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="12-phase pipeline (4 columns)">
-						<PhaseGrid phases={phases} />
-					</SectionCard>
-
-					<SectionCard title="3-column compact pipeline">
-						<PhaseGrid
-							columns={3}
-							phases={[
-								{ num: '01', title: 'Plan', body: 'Define brief and objectives.', tag: 'Done', status: 'done' },
-								{ num: '02', title: 'Execute', body: 'Implementation loop with daily check-ins.', tag: 'Now', status: 'lit' },
-								{ num: '03', title: 'Ship', body: 'Rollout with monitored deploy.', tag: 'Upcoming' },
-							]}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<PhaseGrid phases={phases} />
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<PhaseGrid phases={phases} />
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default PhaseGridDemo
diff --git a/examples/src/react-components/PhoneInputDemo.tsx b/examples/src/react-components/PhoneInputDemo.tsx
deleted file mode 100644
index 6e1a953c..00000000
--- a/examples/src/react-components/PhoneInputDemo.tsx
+++ /dev/null
@@ -1,56 +0,0 @@
-import React, { useState } from 'react'
-import {
-	PhoneInput,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const PhoneInputDemo: React.FC = () => {
-	const [phone, setPhone]     = useState('')
-	const [mobile, setMobile]   = useState('')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="PhoneInput"
-				description="Phone number input with built-in country selector and dial code prefix."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Default (US)">
-				<PhoneInput
-					label="Phone number"
-					value={phone}
-					onChange={setPhone}
-					defaultCountry="US"
-				/>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.85rem' }}>Value: {phone || '—'}</p>
-			</SectionCard>
-
-			<SectionCard title="Default country: UK">
-				<PhoneInput
-					label="Mobile number"
-					value={mobile}
-					onChange={setMobile}
-					defaultCountry="GB"
-				/>
-			</SectionCard>
-
-			<SectionCard title="Error state">
-				<PhoneInput
-					label="Contact number"
-					value="+1555"
-					onChange={() => {}}
-					error="Please enter a valid phone number."
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/PhysicsEditorDemo.tsx b/examples/src/react-components/PhysicsEditorDemo.tsx
deleted file mode 100644
index e0395210..00000000
--- a/examples/src/react-components/PhysicsEditorDemo.tsx
+++ /dev/null
@@ -1,349 +0,0 @@
-import React, { useState, useCallback, useRef, useEffect } from 'react'
-import {
-	Button,
-	Checkbox,
-	ExportEngine,
-	Icon,
-	PhysicsEditor,
-	PhysicsEditorHandle,
-	PhysicsShape,
-	PhysicsTool,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Select,
-} from '@toolcase/react-components'
-
-/** Draws a transparent-background star sprite so auto-trace has a concave silhouette to work with. */
-const buildSampleSprite = (): Promise<Blob> => {
-	const size = 256
-	const c = document.createElement('canvas')
-	c.width = size
-	c.height = size
-	const ctx = c.getContext('2d')!
-	ctx.clearRect(0, 0, size, size)
-
-	const cx = size / 2
-	const cy = size / 2
-	const outer = size / 2 - 12
-	const inner = outer * 0.45
-	ctx.beginPath()
-	for (let i = 0; i < 10; i++) {
-		const r = i % 2 === 0 ? outer : inner
-		const a = (i / 10) * Math.PI * 2 - Math.PI / 2
-		const x = cx + Math.cos(a) * r
-		const y = cy + Math.sin(a) * r
-		i ? ctx.lineTo(x, y) : ctx.moveTo(x, y)
-	}
-	ctx.closePath()
-	ctx.fillStyle = '#6c8cff'
-	ctx.fill()
-
-	return new Promise((resolve, reject) =>
-		c.toBlob((b) => (b ? resolve(b) : reject(new Error('sample sprite failed'))), 'image/png'),
-	)
-}
-
-const PhysicsEditorDemo = () => {
-	const [source, setSource] = useState<Blob | undefined>(undefined)
-	const editorRef = useRef<PhysicsEditorHandle>(null)
-
-	const [tool, setTool] = useState<PhysicsTool>('select')
-
-	// Trace controls.
-	const [alphaThreshold, setAlphaThreshold] = useState(1)
-	const [simplifyTolerance, setSimplifyTolerance] = useState(2)
-	const [targetVertexCount, setTargetVertexCount] = useState(0)
-	const [decomposeConcave, setDecomposeConcave] = useState(false)
-
-	// Snap controls.
-	const [snapPixel, setSnapPixel] = useState(true)
-	const [snapGrid, setSnapGrid] = useState(false)
-	const [gridSize, setGridSize] = useState(16)
-	const [showGrid, setShowGrid] = useState(true)
-
-	// Document mirror.
-	const [shapes, setShapes] = useState<PhysicsShape[]>([])
-	const [selected, setSelected] = useState<number | null>(null)
-
-	// Export.
-	const [engine, setEngine] = useState<ExportEngine>('matter')
-	const [pixelsPerMeter, setPixelsPerMeter] = useState(32)
-	const [exportText, setExportText] = useState('')
-	const [dropped, setDropped] = useState<string[]>([])
-	const [issues, setIssues] = useState<string[]>([])
-
-	useEffect(() => {
-		let active = true
-		void buildSampleSprite().then((b) => {
-			if (active) setSource(b)
-		})
-		return () => {
-			active = false
-		}
-	}, [])
-
-	const onUpload = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
-		const file = e.target.files?.[0]
-		if (file) setSource(file)
-	}, [])
-
-	const patchProps = useCallback(
-		(index: number, key: 'density' | 'friction' | 'restitution' | 'isSensor', value: number | boolean) => {
-			const next = shapes.map((s, i) => (i === index ? { ...s, props: { ...s.props, [key]: value } } : s))
-			editorRef.current?.setShapes(next)
-		},
-		[shapes],
-	)
-
-	const doExport = useCallback(() => {
-		const res = editorRef.current?.export(engine, pixelsPerMeter)
-		if (!res) return
-		setExportText(JSON.stringify(res.body, null, 2))
-		setDropped(res.droppedProperties)
-		const v = editorRef.current?.validate(engine)
-		setIssues(v ? v.issues.map((i) => i.message) : [])
-	}, [engine, pixelsPerMeter])
-
-	const copyExport = useCallback(() => {
-		const res = editorRef.current?.export(engine, pixelsPerMeter)
-		if (res) void navigator.clipboard?.writeText(JSON.stringify(res.body, null, 2))
-	}, [engine, pixelsPerMeter])
-
-	const rangeField = (
-		label: string,
-		value: number,
-		min: number,
-		max: number,
-		step: number,
-		onChange: (v: number) => void,
-		suffix = '',
-	) => (
-		<div className="flex-fill">
-			<label className="form-label">
-				{label}: {value}
-				{suffix}
-			</label>
-			<input
-				type="range"
-				className="form-range"
-				min={min}
-				max={max}
-				step={step}
-				value={value}
-				onChange={(e) => onChange(Number(e.target.value))}
-			/>
-		</div>
-	)
-
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Editors</RichPageHeaderChip>}
-						title="PhysicsEditor"
-						description="Derive a collision shape from a sprite — auto-trace the alpha silhouette into a polygon, or draw polygons / circles / boxes by hand. Set per-fixture physical props, decompose concave shapes into convex pieces, and export to Box2D, Matter.js, Planck.js, or raw JSON."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Source">
-							<label className="form-label">Upload a sprite (PNG with alpha) — or use the built-in star</label>
-							<input type="file" accept="image/*" className="form-control" onChange={onUpload} />
-						</SectionCard>
-
-						<SectionCard title="Tool">
-							<div className="d-flex" role="group" aria-label="Editor tool">
-								{(['select', 'polygon', 'circle', 'box'] as PhysicsTool[]).map((t) => (
-									<Button
-										key={t}
-										variant={tool === t ? 'primary' : 'secondary'}
-										outline={tool !== t}
-										size="small"
-										onClick={() => setTool(t)}
-									>
-										{t}
-									</Button>
-								))}
-							</div>
-							<div className="text-muted small mt-2">
-								<strong>select</strong>: drag shapes / vertices, double-click an edge to add a vertex,{' '}
-								<strong>Alt+click</strong> a vertex to delete it, <strong>Delete</strong> removes the shape.{' '}
-								<strong>polygon</strong>: click to add points, double-click / Enter / click the first point to
-								close, <strong>Esc</strong> cancels. <strong>circle</strong> / <strong>box</strong>: drag.
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Auto-trace">
-							<div className="d-flex flex-column gap-3">
-								<div className="d-flex gap-2">
-									{rangeField('Alpha threshold', alphaThreshold, 0, 255, 1, setAlphaThreshold)}
-									{rangeField('Simplify tolerance', simplifyTolerance, 0, 10, 0.5, setSimplifyTolerance, 'px')}
-								</div>
-								<div className="d-flex gap-2">
-									{rangeField('Target vertices (0 = off)', targetVertexCount, 0, 32, 1, setTargetVertexCount)}
-								</div>
-								<Checkbox
-									label="Decompose concave → convex pieces"
-									checked={decomposeConcave}
-									onChange={(e) => setDecomposeConcave(e.target.checked)}
-								/>
-								<div className="d-flex gap-2">
-									<Button variant="primary" size="small" onClick={() => editorRef.current?.autoTrace()}>
-										<Icon name="activity" /> Auto-trace
-									</Button>
-									<Button variant="secondary" outline size="small" onClick={() => editorRef.current?.decompose()}>
-										Decompose
-									</Button>
-								</div>
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Snap">
-							<div className="d-flex flex-column gap-3">
-								<div className="d-flex gap-3 flex-wrap">
-									<Checkbox label="Snap to pixel" checked={snapPixel} onChange={(e) => setSnapPixel(e.target.checked)} />
-									<Checkbox label="Snap to grid" checked={snapGrid} onChange={(e) => setSnapGrid(e.target.checked)} />
-									<Checkbox label="Show grid" checked={showGrid} onChange={(e) => setShowGrid(e.target.checked)} />
-								</div>
-								{rangeField('Grid size', gridSize, 4, 64, 1, setGridSize, 'px')}
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Preview">
-							<div className="mb-3 d-flex gap-2 flex-wrap">
-								<Button variant="secondary" outline size="small" onClick={() => editorRef.current?.undo()}>
-									<Icon name="undo" /> Undo
-								</Button>
-								<Button variant="secondary" outline size="small" onClick={() => editorRef.current?.redo()}>
-									<Icon name="redo" /> Redo
-								</Button>
-								<Button variant="danger" outline size="small" onClick={() => editorRef.current?.reset()}>
-									Reset
-								</Button>
-								<Button variant="danger" outline size="small" onClick={() => editorRef.current?.clearShapes()}>
-									Clear
-								</Button>
-							</div>
-							<PhysicsEditor
-								ref={editorRef}
-								source={source}
-								tool={tool}
-								alphaThreshold={alphaThreshold}
-								simplifyTolerance={simplifyTolerance}
-								targetVertexCount={targetVertexCount}
-								decomposeConcave={decomposeConcave}
-								snapPixel={snapPixel}
-								snapGrid={snapGrid}
-								gridSize={gridSize}
-								showGrid={showGrid}
-								pixelsPerMeter={pixelsPerMeter}
-								selectedIndex={selected}
-								onSelectShape={setSelected}
-								onChange={setShapes}
-							/>
-						</SectionCard>
-
-						<SectionCard title={`Shapes (${shapes.length})`}>
-							{shapes.length === 0 && <div className="text-muted small">No shapes yet — auto-trace or draw one.</div>}
-							<div className="d-flex flex-column gap-2">
-								{shapes.map((s, i) => (
-									<div
-										key={i}
-										className={`p-2 border rounded ${i === selected ? 'border-primary' : ''}`}
-										onClick={() => setSelected(i)}
-										style={{ cursor: 'pointer' }}
-									>
-										<div className="d-flex align-items-center gap-2 mb-2">
-											<strong className="text-capitalize">{s.type}</strong>
-											<span className="text-muted small">#{i}</span>
-											<Button
-												variant="danger"
-												outline
-												size="small"
-												className="ms-auto"
-												onClick={(e) => {
-													e.stopPropagation()
-													editorRef.current?.removeShape(i)
-												}}
-											>
-												Delete
-											</Button>
-										</div>
-										<div className="d-flex gap-2 flex-wrap">
-											{(['density', 'friction', 'restitution'] as const).map((k) => (
-												<div key={k}>
-													<label className="form-label small mb-0 text-capitalize">{k}</label>
-													<input
-														type="number"
-														step={0.1}
-														className="form-control form-control-sm"
-														style={{ width: 90 }}
-														value={s.props[k]}
-														onClick={(e) => e.stopPropagation()}
-														onChange={(e) => patchProps(i, k, Number(e.target.value))}
-													/>
-												</div>
-											))}
-											<div className="align-self-end">
-												<Checkbox
-													label="Sensor"
-													checked={s.props.isSensor}
-													onChange={(e) => patchProps(i, 'isSensor', e.target.checked)}
-												/>
-											</div>
-										</div>
-									</div>
-								))}
-							</div>
-						</SectionCard>
-
-						<SectionCard title="Export">
-							<div className="d-flex gap-2 align-items-end flex-wrap mb-3">
-								<Select
-									label="Engine"
-									value={engine}
-									options={[
-										{ value: 'box2d', label: 'Box2D (meters, convex)' },
-										{ value: 'planck', label: 'Planck.js (meters, convex)' },
-										{ value: 'matter', label: 'Matter.js (pixels)' },
-										{ value: 'json', label: 'Raw JSON (engine-neutral)' },
-									]}
-									onChange={(e) => setEngine(e.target.value as ExportEngine)}
-								/>
-								<div style={{ width: 160 }}>{rangeField('Pixels / meter', pixelsPerMeter, 1, 128, 1, setPixelsPerMeter)}</div>
-								<Button variant="primary" size="small" onClick={doExport}>
-									Export
-								</Button>
-								<Button variant="secondary" outline size="small" onClick={copyExport}>
-									<Icon name="copy" /> Copy
-								</Button>
-							</div>
-							{dropped.length > 0 && (
-								<div className="alert alert-warning py-2 small">
-									Dropped properties (unsupported by {engine}): {dropped.join(', ')}
-								</div>
-							)}
-							{issues.length > 0 && (
-								<div className="alert alert-danger py-2 small">
-									{issues.map((m, i) => (
-										<div key={i}>{m}</div>
-									))}
-								</div>
-							)}
-							{exportText && (
-								<pre
-									className="p-3 rounded"
-									style={{ background: 'var(--tc-surface-dark)', maxHeight: 320, overflow: 'auto' }}
-								>
-									{exportText}
-								</pre>
-							)}
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default PhysicsEditorDemo
diff --git a/examples/src/react-components/PinnedFeatureShowcaseDemo.tsx b/examples/src/react-components/PinnedFeatureShowcaseDemo.tsx
deleted file mode 100644
index 2a8e275c..00000000
--- a/examples/src/react-components/PinnedFeatureShowcaseDemo.tsx
+++ /dev/null
@@ -1,95 +0,0 @@
-import React from 'react'
-import {
-	PinnedFeatureShowcase,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const PinnedFeatureShowcaseDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="PinnedFeatureShowcase"
-				description="A sticky-scrolling feature showcase with pinned media and scrollable feature items."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default">
-			<PinnedFeatureShowcase
-				eyebrow="Why choose us"
-				title="Built for game developers"
-				description="A platform designed from the ground up to handle the unique needs of browser-based games."
-				items={[
-					{
-						eyebrow: 'Performance',
-						title: 'Global Edge Network',
-						description: 'Assets are served from 200+ edge locations for sub-50ms load times worldwide.',
-						icon: <i className="bi bi-globe2" style={{ fontSize: '1.5rem', color: '#6366f1' }} />,
-					},
-					{
-						eyebrow: 'Developer Experience',
-						title: 'One-Click Deploys',
-						description: 'Push to deploy with automatic builds, versioning, and instant rollbacks.',
-						icon: <i className="bi bi-rocket-takeoff" style={{ fontSize: '1.5rem', color: '#22c55e' }} />,
-					},
-					{
-						eyebrow: 'Analytics',
-						title: 'Real-Time Metrics',
-						description: 'Track player sessions, retention, and performance with built-in dashboards.',
-						icon: <i className="bi bi-bar-chart" style={{ fontSize: '1.5rem', color: '#f59e0b' }} />,
-					},
-					{
-						eyebrow: 'Security',
-						title: 'Built-In Protection',
-						description: 'DDoS mitigation, SSL certificates, and asset integrity checks included.',
-						icon: <i className="bi bi-shield-check" style={{ fontSize: '1.5rem', color: '#ef4444' }} />,
-					},
-				]}
-				media={
-					<div
-						style={{
-							width: '100%',
-							height: 300,
-							background: 'linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%)',
-							display: 'flex',
-							alignItems: 'center',
-							justifyContent: 'center',
-							color: '#6366f1',
-							fontSize: '1rem',
-							fontWeight: 600,
-						}}
-					>
-						Media placeholder
-					</div>
-				}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Fewer Items (No Eyebrow)">
-			<PinnedFeatureShowcase
-				title="Core Features"
-				description="Everything you need to ship your game."
-				items={[
-					{
-						title: 'Asset Bundling',
-						description: 'Automatic sprite atlases, audio compression, and tree-shaking.',
-						icon: <i className="bi bi-collection" style={{ fontSize: '1.5rem', color: '#06b6d4' }} />,
-					},
-					{
-						title: 'Multiplayer Ready',
-						description: 'WebSocket relay servers with automatic scaling and matchmaking.',
-						icon: <i className="bi bi-people" style={{ fontSize: '1.5rem', color: '#8b5cf6' }} />,
-					},
-				]}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default PinnedFeatureShowcaseDemo
diff --git a/examples/src/react-components/PipelineDemo.tsx b/examples/src/react-components/PipelineDemo.tsx
deleted file mode 100644
index bf5a3680..00000000
--- a/examples/src/react-components/PipelineDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import React from 'react'
-import {
-    Icon,
-    Pipeline,
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-} from '@toolcase/react-components'
-
-const PipelineDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-                    title="Pipeline"
-                    description="Left-to-right step indicator for build/deploy stages. Each step can be default, live (running), or complete."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    <SectionCard title="Build pipeline">
-                        <Pipeline
-                            steps={[
-                                { num: 1, title: 'Install', sub: 'deps restored', icon: <Icon name="box-seam" />, state: 'complete' },
-                                { num: 2, title: 'Lint', sub: '0 errors', icon: <Icon name="check2-square" />, state: 'complete' },
-                                { num: 3, title: 'Test', sub: 'running…', icon: <Icon name="play-circle" />, state: 'live' },
-                                { num: 4, title: 'Build', sub: 'pending', icon: <Icon name="hammer" /> },
-                                { num: 5, title: 'Deploy', sub: 'pending', icon: <Icon name="cloud-upload" /> },
-                            ]}
-                        />
-                    </SectionCard>
-
-                    <SectionCard title="All complete">
-                        <Pipeline
-                            steps={[
-                                { num: 'A', title: 'Draft', state: 'complete' },
-                                { num: 'B', title: 'Review', state: 'complete' },
-                                { num: 'C', title: 'Published', state: 'complete' },
-                            ]}
-                        />
-                    </SectionCard>
-
-                    <SectionCard title="Minimal">
-                        <Pipeline
-                            steps={[
-                                { title: 'Plan' },
-                                { title: 'Build', state: 'live' },
-                                { title: 'Ship' },
-                            ]}
-                        />
-                    </SectionCard>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default PipelineDemo
diff --git a/examples/src/react-components/PluginGridDemo.tsx b/examples/src/react-components/PluginGridDemo.tsx
deleted file mode 100644
index 9ab31e94..00000000
--- a/examples/src/react-components/PluginGridDemo.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import React from 'react'
-import { PluginGrid, RichPageHeader, RichPageHeaderChip, SectionCard, Icon } from '@toolcase/react-components'
-
-const PluginGridDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Ecosystem & Community</RichPageHeaderChip>}
-					title="PluginGrid"
-					description="Third-party plugins/integrations as clickable cards."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Plugins">
-						<PluginGrid
-							items={[
-								{ name: '@your/auth', logo: <Icon name="shield-lock-fill" />, description: 'JWT, OAuth2, sessions out of the box.', installCommand: 'npm i @your/auth', href: '#', official: true, downloads: 124000 },
-								{ name: '@your/cache', logo: <Icon name="lightning-fill" />, description: 'In-memory and Redis-backed caching.', installCommand: 'npm i @your/cache', href: '#', downloads: 56000 },
-								{ name: '@your/queue', logo: <Icon name="list-task" />, description: 'Background jobs with retry and rate-limiting.', installCommand: 'npm i @your/queue', href: '#', downloads: 32000 },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default PluginGridDemo
diff --git a/examples/src/react-components/PopoverDemo.tsx b/examples/src/react-components/PopoverDemo.tsx
deleted file mode 100644
index 16858376..00000000
--- a/examples/src/react-components/PopoverDemo.tsx
+++ /dev/null
@@ -1,77 +0,0 @@
-import React from 'react'
-import {
-	Button,
-	Popover,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const PopoverDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Overlays</RichPageHeaderChip>}
-				title="Popover"
-				description="Floating content panel anchored to a trigger element, with automatic viewport-edge detection."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Placements">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					{(['top', 'top-start', 'top-end', 'bottom', 'bottom-start', 'bottom-end', 'left', 'right'] as const).map((placement) => (
-						<Popover
-							key={placement}
-							placement={placement}
-							content={
-								<div style={{ minWidth: 140 }}>
-									<strong>Placement: {placement}</strong>
-									<p style={{ marginBottom: 0, color: '#64748b', fontSize: '0.85rem', marginTop: 4 }}>This is the popover content.</p>
-								</div>
-							}
-						>
-							<Button variant="secondary" size="small">{placement}</Button>
-						</Popover>
-					))}
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Hover trigger">
-				<Popover
-					trigger="hover"
-					placement="right"
-					content={
-						<div style={{ minWidth: 180 }}>
-							<strong>Hover popover</strong>
-							<p style={{ marginBottom: 0, color: '#64748b', fontSize: '0.85rem', marginTop: 4 }}>Appears on mouse enter, disappears on mouse leave.</p>
-						</div>
-					}
-				>
-					<Button variant="primary">Hover me</Button>
-				</Popover>
-			</SectionCard>
-
-			<SectionCard title="Rich content">
-				<Popover
-					placement="bottom-start"
-					content={
-						<div style={{ minWidth: 200 }}>
-							<h6 style={{ marginBottom: 8 }}>User info</h6>
-							<p style={{ color: '#64748b', fontSize: '0.85rem', marginBottom: 4 }}>Name: Jane Smith</p>
-							<p style={{ color: '#64748b', fontSize: '0.85rem', marginBottom: 0 }}>Role: Administrator</p>
-						</div>
-					}
-				>
-					<Button variant="primary">View user</Button>
-				</Popover>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default PopoverDemo
diff --git a/examples/src/react-components/PricingCardDemo.tsx b/examples/src/react-components/PricingCardDemo.tsx
deleted file mode 100644
index 7a5b96b8..00000000
--- a/examples/src/react-components/PricingCardDemo.tsx
+++ /dev/null
@@ -1,69 +0,0 @@
-import React from 'react'
-import {
-	PricingCard,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const PricingCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="PricingCard"
-				description="A pricing tier card with name, price, features list, highlight badge, and action button."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Tiers">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(auto-fit, minmax(260px, 1fr))'}}>
-				<PricingCard
-					name="Free"
-					price="$0"
-					period="forever"
-					description="Perfect for hobby projects and experiments."
-					features={['1 project', '1 GB storage', 'Community support', 'Shared CDN']}
-					action={{ label: 'Get Started', variant: 'secondary', outline: true }}
-				/>
-				<PricingCard
-					name="Pro"
-					price="$19"
-					period="/month"
-					description="Everything you need to ship and scale your game."
-					features={[
-						{ label: '10 projects', iconName: 'check-circle-fill' },
-						{ label: '50 GB storage', iconName: 'check-circle-fill' },
-						{ label: 'Priority support', iconName: 'check-circle-fill' },
-						{ label: 'Custom domain', iconName: 'check-circle-fill' },
-						{ label: 'Analytics dashboard', iconName: 'check-circle-fill' },
-					]}
-					highlight
-					badgeText="Most Popular"
-					action={{ label: 'Start Free Trial', variant: 'primary' }}
-				/>
-				<PricingCard
-					name="Enterprise"
-					price="Custom"
-					period="contact us"
-					description="For studios with advanced requirements."
-					features={[
-						'Unlimited projects',
-						'Unlimited storage',
-						'Dedicated support',
-						'SLA guarantee',
-						'Custom integrations',
-						'SSO & RBAC',
-					]}
-					action={{ label: 'Contact Sales', variant: 'info', outline: true }}
-				/>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default PricingCardDemo
diff --git a/examples/src/react-components/ProgressBarDemo.tsx b/examples/src/react-components/ProgressBarDemo.tsx
deleted file mode 100644
index 2a53a14d..00000000
--- a/examples/src/react-components/ProgressBarDemo.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React from 'react'
-import {
-	ProgressBar,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const ProgressBarDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="ProgressBar"
-				description="A horizontal progress bar with optional label, variant, and custom height."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Variants">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<ProgressBar value={70} variant="primary" label="Primary" />
-				<ProgressBar value={55} variant="secondary" label="Secondary" />
-				<ProgressBar value={90} variant="success" label="Success" />
-				<ProgressBar value={30} variant="danger" label="Danger" />
-				<ProgressBar value={45} variant="warning" label="Warning" />
-				<ProgressBar value={60} variant="info" label="Info" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Different Values">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<ProgressBar value={0} label="0%" />
-				<ProgressBar value={25} label="25%" />
-				<ProgressBar value={50} label="50%" />
-				<ProgressBar value={75} label="75%" />
-				<ProgressBar value={100} label="100%" variant="success" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Custom Height">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<ProgressBar value={60} variant="primary" label="Thin (4px)" height={4} />
-				<ProgressBar value={60} variant="primary" label="Default" />
-				<ProgressBar value={60} variant="primary" label="Thick (20px)" height={20} />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Indeterminate">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<ProgressBar indeterminate variant="primary" label="Uploading..." />
-				<ProgressBar indeterminate variant="info" label="Processing..." />
-				<ProgressBar indeterminate variant="success" label="Saving..." />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default ProgressBarDemo
diff --git a/examples/src/react-components/PulseIndicatorDemo.tsx b/examples/src/react-components/PulseIndicatorDemo.tsx
deleted file mode 100644
index 9aa9e4c9..00000000
--- a/examples/src/react-components/PulseIndicatorDemo.tsx
+++ /dev/null
@@ -1,50 +0,0 @@
-import React from 'react'
-import {
-	PulseIndicator,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const variants = (
-	<div style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
-		<PulseIndicator label="Live · 142 online" />
-		<PulseIndicator label="Recording" color="var(--tc-danger)" />
-		<PulseIndicator label="Synced" color="var(--tc-success)" />
-		<PulseIndicator label="Warming up" color="var(--tc-warning)" />
-		<PulseIndicator label="Offline" paused color="var(--tc-text-faint)" />
-	</div>
-)
-
-const PulseIndicatorDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="PulseIndicator"
-					description="Inline blinking dot + label. Color customizable. Pause to disable the animation."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Variants">{variants}</SectionCard>
-
-					<SectionCard title="Inside a topbar mock">
-						<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', padding: '14px 24px', borderBottom: '1px solid var(--tc-border)' }}>
-							<span style={{ fontFamily: 'var(--tc-font-family-sans)', fontWeight: 600, letterSpacing: '0.04em' }}>Sprint-047</span>
-							<PulseIndicator label="Live · 142 online" />
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 32 }}>{variants}</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 32 }}>{variants}</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default PulseIndicatorDemo
diff --git a/examples/src/react-components/QueuedFileDemo.tsx b/examples/src/react-components/QueuedFileDemo.tsx
deleted file mode 100644
index b4b07714..00000000
--- a/examples/src/react-components/QueuedFileDemo.tsx
+++ /dev/null
@@ -1,55 +0,0 @@
-import React from 'react'
-import {
-	QueuedFile,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const QueuedFileDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-				title="QueuedFile"
-				description="A file row with a blinking loading effect and a dismiss button. Ideal for upload queues and processing lists."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Image Files">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<QueuedFile name="hero-spritesheet.png" extension="png" format="image" size={245760} onDismiss={() => console.log('dismiss hero-spritesheet.png')} />
-				<QueuedFile name="tileset-forest.png" extension="png" format="image" size={102400} onDismiss={() => console.log('dismiss tileset-forest.png')} />
-				<QueuedFile name="ui-icons.svg" extension="svg" format="image" size={8192} onDismiss={() => console.log('dismiss ui-icons.svg')} />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Audio Files">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<QueuedFile name="battle-theme.ogg" extension="ogg" format="audio" size={5242880} onDismiss={() => console.log('dismiss')} />
-				<QueuedFile name="explosion-sfx.wav" extension="wav" format="audio" size={131072} onDismiss={() => console.log('dismiss')} />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Data & Archive Files">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<QueuedFile name="level-data.json" extension="json" format="text" size={4096} onDismiss={() => console.log('dismiss')} />
-				<QueuedFile name="assets-v2.zip" extension="zip" format="archive" size={10485760} onDismiss={() => console.log('dismiss')} />
-				<QueuedFile name="game.wasm" extension="wasm" format="binary" size={2097152} onDismiss={() => console.log('dismiss')} />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Unknown Format / No Size">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<QueuedFile name="mystery-file.dat" extension="dat" onDismiss={() => console.log('dismiss')} />
-				<QueuedFile name="readme.txt" extension="txt" format="text" onDismiss={() => console.log('dismiss')} />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default QueuedFileDemo
diff --git a/examples/src/react-components/QuickStartDemo.tsx b/examples/src/react-components/QuickStartDemo.tsx
deleted file mode 100644
index a8696039..00000000
--- a/examples/src/react-components/QuickStartDemo.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import React from 'react'
-import { QuickStart, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const QuickStartDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Installation</RichPageHeaderChip>}
-					title="QuickStart"
-					description="Numbered vertical steps with embedded code blocks."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="3-step start">
-						<QuickStart
-							steps={[
-								{ title: 'Install', description: 'Add the package to your project.', code: 'npm install @your/package', language: 'bash' },
-								{ title: 'Import', description: 'Pull in what you need.', code: "import { Server } from '@your/package'", language: 'typescript' },
-								{ title: 'Run', description: 'Start your server.', code: 'new Server().listen(3000)', language: 'typescript' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default QuickStartDemo
diff --git a/examples/src/react-components/RadioDemo.tsx b/examples/src/react-components/RadioDemo.tsx
deleted file mode 100644
index 5c5e5711..00000000
--- a/examples/src/react-components/RadioDemo.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React from 'react'
-import {
-	Radio,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const RadioDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Radio"
-				description="A form-check radio input with optional label and inline layout."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Basic">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-				<Radio label="Option A" name="basic" defaultChecked />
-				<Radio label="Option B" name="basic" />
-				<Radio label="Option C" name="basic" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Inline">
-			<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-				<Radio label="Small" name="size" inline defaultChecked />
-				<Radio label="Medium" name="size" inline />
-				<Radio label="Large" name="size" inline />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Disabled">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-				<Radio label="Disabled unchecked" name="dis" disabled />
-				<Radio label="Disabled checked" name="dis" disabled checked />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default RadioDemo
diff --git a/examples/src/react-components/RadioGroupDemo.tsx b/examples/src/react-components/RadioGroupDemo.tsx
deleted file mode 100644
index 8afe7b41..00000000
--- a/examples/src/react-components/RadioGroupDemo.tsx
+++ /dev/null
@@ -1,72 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RadioGroup,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const RadioGroupDemo: React.FC = () => {
-	const [plan, setPlan] = useState('pro')
-	const [region, setRegion] = useState('eu')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="RadioGroup"
-				description="A labeled group of radio buttons for single-select from an options array."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Vertical">
-				<RadioGroup
-					label="Plan"
-					options={[
-						{ value: 'free', label: 'Free' },
-						{ value: 'pro', label: 'Pro' },
-						{ value: 'enterprise', label: 'Enterprise' },
-					]}
-					value={plan}
-					onChange={setPlan}
-				/>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.8rem' }}>Selected: {plan}</p>
-			</SectionCard>
-
-			<SectionCard title="Inline">
-				<RadioGroup
-					label="Region"
-					options={[
-						{ value: 'us', label: 'US East' },
-						{ value: 'eu', label: 'EU West' },
-						{ value: 'ap', label: 'Asia Pacific' },
-					]}
-					value={region}
-					onChange={setRegion}
-					inline
-				/>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.8rem' }}>Selected: {region}</p>
-			</SectionCard>
-
-			<SectionCard title="With Disabled Option">
-				<RadioGroup
-					label="Environment"
-					options={[
-						{ value: 'dev', label: 'Development' },
-						{ value: 'staging', label: 'Staging' },
-						{ value: 'prod', label: 'Production', disabled: true },
-					]}
-					value="dev"
-					onChange={() => {}}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default RadioGroupDemo
diff --git a/examples/src/react-components/RangeSliderDemo.tsx b/examples/src/react-components/RangeSliderDemo.tsx
deleted file mode 100644
index 23bf2418..00000000
--- a/examples/src/react-components/RangeSliderDemo.tsx
+++ /dev/null
@@ -1,78 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RangeSlider,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const RangeSliderDemo: React.FC = () => {
-	const [price,    setPrice]    = useState<[number, number]>([20, 80])
-	const [temp,     setTemp]     = useState<[number, number]>([15, 28])
-	const [year,     setYear]     = useState<[number, number]>([2010, 2023])
-	const [ticked,   setTicked]   = useState<[number, number]>([2, 7])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="RangeSlider"
-				description="Dual-handle range input with keyboard support and optional tick marks."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Price Range">
-				<RangeSlider
-					label="Price range"
-					value={price}
-					onChange={setPrice}
-					min={0}
-					max={500}
-					step={5}
-					formatValue={(v) => `$${v}`}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Temperature">
-				<RangeSlider
-					label="Temperature (°C)"
-					value={temp}
-					onChange={setTemp}
-					min={-20}
-					max={50}
-					step={1}
-					formatValue={(v) => `${v}°`}
-				/>
-			</SectionCard>
-
-			<SectionCard title="With Ticks">
-				<RangeSlider
-					label="Rating range"
-					value={ticked}
-					onChange={setTicked}
-					min={1}
-					max={10}
-					step={1}
-					ticks
-				/>
-			</SectionCard>
-
-			<SectionCard title="Year Range">
-				<RangeSlider
-					label="Year range"
-					value={year}
-					onChange={setYear}
-					min={1990}
-					max={2030}
-					step={1}
-					formatValue={(v) => `${v}`}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/RankCellDemo.tsx b/examples/src/react-components/RankCellDemo.tsx
deleted file mode 100644
index 4eff3152..00000000
--- a/examples/src/react-components/RankCellDemo.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import React from 'react'
-import {
-	RankCell,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const ranks = (
-	<div style={{ display: 'flex', gap: 32, alignItems: 'center', justifyContent: 'center' }}>
-		<RankCell rank={1} />
-		<RankCell rank={2} />
-		<RankCell rank={3} />
-		<RankCell rank={4} />
-		<RankCell rank={42} />
-	</div>
-)
-
-const RankCellDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="RankCell"
-					description="Rank numeral with top-3 color tint (1 → warning, 2 → info, 3 → accent)."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Top of the board">{ranks}</SectionCard>
-
-					<SectionCard title="Custom padding">
-						<div style={{ display: 'flex', gap: 32, alignItems: 'center', justifyContent: 'center' }}>
-							<RankCell rank={1} pad={3} />
-							<RankCell rank={42} pad={4} />
-							<RankCell rank={1099} pad={4} />
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 32 }}>{ranks}</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 32 }}>{ranks}</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default RankCellDemo
diff --git a/examples/src/react-components/RatingDemo.tsx b/examples/src/react-components/RatingDemo.tsx
deleted file mode 100644
index 567134f8..00000000
--- a/examples/src/react-components/RatingDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Rating,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-export const RatingDemo: React.FC = () => {
-	const [score, setScore]   = useState(0)
-	const [half,  setHalf]    = useState(3.5)
-	const [heart, setHeart]   = useState(2)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Rating"
-				description="Interactive star (or custom icon) rating component with half-star support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Default">
-				<Rating label="Your rating" value={score} onChange={setScore} />
-			</SectionCard>
-
-			<SectionCard title="Half-star">
-				<Rating label="Precision rating" value={half} onChange={setHalf} allowHalf />
-			</SectionCard>
-
-			<SectionCard title="Sizes">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Rating label="Small" value={3} readOnly size="small" />
-					<Rating label="Default" value={4} readOnly size="default" />
-					<Rating label="Large" value={5} readOnly size="large" />
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Heart icon">
-				<Rating
-					label="Like it?"
-					value={heart}
-					onChange={setHeart}
-					icon="heart-fill"
-					emptyIcon="heart"
-					count={5}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Read-only">
-				<Rating value={4.5} readOnly allowHalf />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/ResizablePanelDemo.tsx b/examples/src/react-components/ResizablePanelDemo.tsx
deleted file mode 100644
index 9b00ce91..00000000
--- a/examples/src/react-components/ResizablePanelDemo.tsx
+++ /dev/null
@@ -1,64 +0,0 @@
-import React from 'react'
-import {
-	ResizablePanel,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const panelStyle: React.CSSProperties = {
-	padding: '1rem',
-	background: '#f8fafc',
-	height: '100%',
-	overflow: 'auto',
-}
-
-export const ResizablePanelDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="ResizablePanel"
-				description="Split-pane layout with a draggable divider. Double-click the handle to reset sizes."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Horizontal split">
-				<ResizablePanel
-					defaultSizes={[40, 60]}
-					direction="horizontal"
-					style={{ height: 240, border: '1px solid #e2e8f0', overflow: 'hidden' }}
-				>
-					<div style={panelStyle}>
-						<strong>Left Panel</strong>
-						<p style={{ color: '#64748b', fontSize: '0.85rem' }}>Drag the divider to resize. Double-click to reset.</p>
-					</div>
-					<div style={panelStyle}>
-						<strong>Right Panel</strong>
-						<p style={{ color: '#64748b', fontSize: '0.85rem' }}>Content here.</p>
-					</div>
-				</ResizablePanel>
-			</SectionCard>
-
-			<SectionCard title="Vertical split">
-				<ResizablePanel
-					defaultSizes={[50, 50]}
-					direction="vertical"
-					style={{ height: 300, border: '1px solid #e2e8f0', overflow: 'hidden' }}
-				>
-					<div style={panelStyle}>
-						<strong>Top Panel</strong>
-					</div>
-					<div style={panelStyle}>
-						<strong>Bottom Panel</strong>
-					</div>
-				</ResizablePanel>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/RichPageHeaderDemo.tsx b/examples/src/react-components/RichPageHeaderDemo.tsx
deleted file mode 100644
index 7a7807eb..00000000
--- a/examples/src/react-components/RichPageHeaderDemo.tsx
+++ /dev/null
@@ -1,99 +0,0 @@
-import React from 'react'
-import {
-	Button,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const RichPageHeaderDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="RichPageHeader"
-				description={
-			<>
-				A page-level hero header: tinted icon tile, optional chip row, title, sub, description,
-				and a right-aligned <code>actions</code> slot. Use it at the top of dashboard, settings,
-				and detail pages — anywhere a page needs context before the content.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Full hero">
-			<RichPageHeader
-				icon={{ name: 'hdd-stack', color: 'violet' }}
-				chips={
-					<>
-						<RichPageHeaderChip icon="check-circle">Active</RichPageHeaderChip>
-						<RichPageHeaderChip icon="geo-alt">us-west-2</RichPageHeaderChip>
-						<RichPageHeaderChip icon="shield-check">Production</RichPageHeaderChip>
-					</>
-				}
-				title="atlas-prod-cluster"
-				sub="Postgres 15 · 8 vCPU · 32 GB"
-				description="Primary database cluster for the Atlas production tenant. Replicas are co-located in eu-west-1 and ap-southeast-2."
-				actions={
-					<>
-						<Button variant="secondary" outline>
-							Edit
-						</Button>
-						<Button>Deploy</Button>
-					</>
-				}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Color tokens">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<RichPageHeader
-					icon={{ name: 'people', color: 'cyan' }}
-					title="Team · Platform"
-					sub="12 members · 3 leads"
-				/>
-				<RichPageHeader
-					icon={{ name: 'graph-up', color: 'emerald' }}
-					title="Revenue · Q2"
-					sub="$4.2M closed"
-				/>
-				<RichPageHeader
-					icon={{ name: 'flag', color: 'amber' }}
-					title="Release · 2024.04"
-					sub="Scheduled for 2024-04-18"
-				/>
-				<RichPageHeader
-					icon={{ name: 'heart', color: 'pink' }}
-					title="Wellbeing · April"
-					sub="3 of 5 PTO days remaining"
-				/>
-				<RichPageHeader
-					icon={{ name: 'cloud', color: 'blue' }}
-					title="CDN · global"
-					sub="42 edge PoPs online"
-				/>
-				<RichPageHeader
-					icon={{ name: 'shield-lock', color: 'slate' }}
-					title="Security · audit"
-					sub="2 findings · 0 critical"
-				/>
-				<RichPageHeader
-					icon={{ name: 'exclamation-triangle', color: 'rose' }}
-					title="Incident · INC-482"
-					sub="Mitigated · postmortem due"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Just a title">
-			<RichPageHeader title="Settings" />
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default RichPageHeaderDemo
diff --git a/examples/src/react-components/RoadmapDemo.tsx b/examples/src/react-components/RoadmapDemo.tsx
deleted file mode 100644
index 90711f94..00000000
--- a/examples/src/react-components/RoadmapDemo.tsx
+++ /dev/null
@@ -1,42 +0,0 @@
-import React from 'react'
-import { Roadmap, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const RoadmapDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Roadmap & Releases</RichPageHeaderChip>}
-					title="Roadmap"
-					description="Public roadmap split into status columns."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Kanban">
-						<Roadmap
-							columns={[
-								{ status: 'shipped', items: [
-									{ title: 'TypeScript rewrite', description: 'Full TS port with strict mode.', href: '#' },
-									{ title: 'New plugin API', href: '#' },
-								]},
-								{ status: 'in-progress', items: [
-									{ title: 'WebSocket support', eta: 'Q2', href: '#' },
-									{ title: 'Streaming responses', eta: 'Q2' },
-								]},
-								{ status: 'planned', items: [
-									{ title: 'Edge runtime', eta: 'Q3' },
-									{ title: 'Built-in auth', eta: 'Q3' },
-								]},
-								{ status: 'considering', items: [
-									{ title: 'GraphQL adapter' },
-									{ title: 'Native SSE' },
-								]},
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default RoadmapDemo
diff --git a/examples/src/react-components/ScoringRulesDemo.tsx b/examples/src/react-components/ScoringRulesDemo.tsx
deleted file mode 100644
index 25c9909c..00000000
--- a/examples/src/react-components/ScoringRulesDemo.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	ScoringRules,
-	SectionCard,
-} from '@toolcase/react-components'
-
-const rules = [
-	{ icon: '¶', title: 'General msg · ≥40 chars', description: 'Substantive participation. Bonus +1 if the message picks up two or more replies.', points: '+1', suffix: 'pt' },
-	{ icon: '⌘', title: 'Dev-talk', description: 'Code blocks or technical terms in dev-channels. Capped at 8 pts per message.', points: '≤8', suffix: 'pts', accent: 'cyan' as const },
-	{ icon: '★', title: 'Showcase reactions', description: 'Logarithmic scaling on unique reactors in forum threads. Capped at 30.', points: '≤30', suffix: 'pts', accent: 'yellow' as const },
-	{ icon: '✦', title: 'Auto-feature · 25+', description: 'Triggers feature post and a flat bonus that bypasses the daily cap.', points: '+50', suffix: 'pts', accent: 'green' as const },
-	{ icon: '✓', title: 'Helpful answer', description: 'When the original asker reacts with the helpful emoji on your reply.', points: '+5', suffix: 'pts' },
-	{ icon: '⊘', title: 'Daily caps', description: '50 pts/day total · sub-cap of 15 from general. Auto-feature bypasses both.', points: '50', suffix: '/day', accent: 'red' as const },
-]
-
-const ScoringRulesDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="ScoringRules"
-					description="Vertical stack of rule rows: icon | title + description | points. Optional accent recolors the icon."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Sprint scoring rules">
-						<ScoringRules rules={rules} />
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<ScoringRules rules={rules} />
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<ScoringRules rules={rules} />
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default ScoringRulesDemo
diff --git a/examples/src/react-components/ScrollAreaDemo.tsx b/examples/src/react-components/ScrollAreaDemo.tsx
deleted file mode 100644
index 1294a8b7..00000000
--- a/examples/src/react-components/ScrollAreaDemo.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	ScrollArea,
-	SectionCard
-} from '@toolcase/react-components'
-
-const longContent = Array.from({ length: 30 }, (_, i) => (
-	<p key={i} style={{ margin: '0.25rem 0', fontSize: '0.9rem' }}>
-		Line {i + 1}: The quick brown fox jumps over the lazy dog.
-	</p>
-))
-
-export const ScrollAreaDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="ScrollArea"
-				description="Styled scrollable container with custom thin scrollbar that auto-hides."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Vertical scroll (maxHeight)">
-				<ScrollArea maxHeight={200} style={{ border: '1px solid #e2e8f0', padding: '0.5rem' }}>
-					{longContent}
-				</ScrollArea>
-			</SectionCard>
-
-			<SectionCard title="Horizontal scroll">
-				<ScrollArea axis="x" style={{ border: '1px solid #e2e8f0', padding: '0.5rem' }}>
-					<div style={{ display: 'flex', gap: '0.5rem', width: 'max-content' }}>
-						{Array.from({ length: 20 }, (_, i) => (
-							<div key={i} style={{ width: 100, height: 80, background: '#f1f5f9', flexShrink: 0, display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: '0.8rem' }}>
-								Card {i + 1}
-							</div>
-						))}
-					</div>
-				</ScrollArea>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/SectionCardDemo.tsx b/examples/src/react-components/SectionCardDemo.tsx
deleted file mode 100644
index ba51f531..00000000
--- a/examples/src/react-components/SectionCardDemo.tsx
+++ /dev/null
@@ -1,96 +0,0 @@
-import React from 'react'
-import {
-	Button,
-	FormInput,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard
-} from '@toolcase/react-components'
-
-const SectionCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="SectionCard"
-				description={
-			<>
-				An opinionated titled card for settings and detail pages. The header row holds an icon
-				tile, a title, and an optional <code>action</code> slot (usually a button). The body is a
-				free-form children region. A <code>danger</code> variant tints the chrome red for
-				destructive zones.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Titled card with icon">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(2, minmax(0, 1fr))'}}>
-				<SectionCard title="Account details" icon="person-circle">
-					<p style={{ margin: 0, color: '#475569' }}>
-						Your profile information is visible to anyone you share a workspace with.
-					</p>
-				</SectionCard>
-				<SectionCard title="Notifications" icon="bell">
-					<p style={{ margin: 0, color: '#475569' }}>
-						Choose when we email you. You can always mute individual projects.
-					</p>
-				</SectionCard>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Header-right control">
-			<SectionCard
-				title="API keys"
-				icon="key"
-				action={<Button size="small">New key</Button>}
-			>
-				<p style={{ margin: 0, color: '#475569' }}>
-					Active keys appear here. Rotating a key invalidates the previous value immediately.
-				</p>
-			</SectionCard>
-		</SectionCard>
-
-		<SectionCard title="Forms inside">
-			<SectionCard
-				title="Workspace profile"
-				icon="building"
-				action={<Button variant="primary" size="small">Save</Button>}
-			>
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<FormInput
-						type="text"
-						label="Name"
-						value="Atlas Industries"
-						onChange={() => {}}
-					/>
-					<FormInput
-						type="text"
-						label="Public URL"
-						value="atlas.example.com"
-						onChange={() => {}}
-					/>
-				</div>
-			</SectionCard>
-		</SectionCard>
-
-		<SectionCard title="Destructive zone">
-			<SectionCard
-				title="Delete workspace"
-				icon="exclamation-triangle"
-				variant="danger"
-				action={<Button variant="danger" outline size="small">Delete</Button>}
-			>
-				<p style={{ margin: 0, color: '#475569' }}>
-					Permanently deletes this workspace and all of its projects. This cannot be undone.
-				</p>
-			</SectionCard>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default SectionCardDemo
diff --git a/examples/src/react-components/SectionFlagDemo.tsx b/examples/src/react-components/SectionFlagDemo.tsx
deleted file mode 100644
index 9d262878..00000000
--- a/examples/src/react-components/SectionFlagDemo.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	SectionFlag,
-} from '@toolcase/react-components'
-
-const SectionFlagDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="SectionFlag"
-					description="Section heading with optional sub-line. Drop-in heading for arcade sections."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Centered with subtitle">
-						<SectionFlag
-							title="3 Briefs · rolled for Sprint 047"
-							subtitle="Seeded RNG drew one easy + one medium + one hard from the master pool."
-						/>
-					</SectionCard>
-
-					<SectionCard title="Title only">
-						<SectionFlag title="Points · continuous · never paused" />
-					</SectionCard>
-
-					<SectionCard title="Left-aligned">
-						<SectionFlag
-							align="left"
-							title="The Hall — ranked"
-							subtitle="Top of the rolling 90-day board."
-						/>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 32 }}>
-							<SectionFlag
-								title="3 БРИФА · ROLLED FOR SPRINT 047"
-								subtitle="Seeded RNG drew one easy + one medium + one hard from the master pool."
-							/>
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 32 }}>
-							<SectionFlag
-								title="3 БРИФА · ROLLED FOR SPRINT 047"
-								subtitle="Seeded RNG drew one easy + one medium + one hard from the master pool."
-							/>
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default SectionFlagDemo
diff --git a/examples/src/react-components/SelectDemo.tsx b/examples/src/react-components/SelectDemo.tsx
deleted file mode 100644
index b1dfd16f..00000000
--- a/examples/src/react-components/SelectDemo.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Select
-} from '@toolcase/react-components'
-
-const SelectDemo: React.FC = () => {
-	const [engine, setEngine] = useState('unity')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Select"
-				description="A labeled dropdown select with options array."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Select
-						label="Game Engine"
-						options={[
-							{ value: 'unity', label: 'Unity' },
-							{ value: 'godot', label: 'Godot' },
-							{ value: 'unreal', label: 'Unreal Engine' },
-							{ value: 'phaser', label: 'Phaser' },
-						]}
-						value={engine}
-						onChange={(e) => setEngine(e.target.value)}
-					/>
-					<Select
-						label="Category"
-						options={[
-							{ value: 'sprites', label: 'Sprites' },
-							{ value: 'audio', label: 'Audio' },
-							{ value: 'data', label: 'Data' },
-						]}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="States">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Select
-						label="Enabled"
-						options={[
-							{ value: '1', label: 'Option 1' },
-							{ value: '2', label: 'Option 2' },
-						]}
-					/>
-					<Select
-						label="Disabled"
-						options={[
-							{ value: '1', label: 'Option 1' },
-						]}
-						disabled
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Without Label">
-				<Select
-					options={[
-						{ value: 'asc', label: 'Sort: A → Z' },
-						{ value: 'desc', label: 'Sort: Z → A' },
-						{ value: 'date', label: 'Sort: Newest' },
-					]}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default SelectDemo
diff --git a/examples/src/react-components/SideNavDemo.tsx b/examples/src/react-components/SideNavDemo.tsx
deleted file mode 100644
index 9ce59489..00000000
--- a/examples/src/react-components/SideNavDemo.tsx
+++ /dev/null
@@ -1,67 +0,0 @@
-import { useState } from 'react'
-import { SideNav, SideNavSection } from '@toolcase/react-components'
-import { DashboardLayout } from '@toolcase/react-components'
-import { Brand } from '@toolcase/react-components'
-import { Badge } from '@toolcase/react-components'
-import { Card } from '@toolcase/react-components'
-
-const sections: SideNavSection[] = [
-	{
-		title: 'Main',
-		items: [
-			{ key: 'dashboard', label: 'Dashboard', icon: 'grid-1x2', active: true },
-			{ key: 'projects', label: 'Projects', icon: 'folder2', badge: '3' },
-			{ key: 'builds', label: 'Builds', icon: 'hammer' },
-			{ key: 'deployments', label: 'Deployments', icon: 'cloud-upload' },
-		],
-	},
-	{
-		title: 'Assets',
-		items: [
-			{ key: 'files', label: 'File Manager', icon: 'file-earmark' },
-			{ key: 'images', label: 'Images', icon: 'image' },
-			{ key: 'database', label: 'Database', icon: 'database' },
-		],
-	},
-	{
-		title: 'Account',
-		items: [
-			{ key: 'team', label: 'Team', icon: 'people' },
-			{ key: 'billing', label: 'Billing', icon: 'credit-card', disabled: true, badge: <Badge variant="warning" pill>Pro</Badge> },
-			{ key: 'settings', label: 'Settings', icon: 'gear' },
-			{ key: 'help', label: 'Help & Support', icon: 'question-circle' },
-		],
-	},
-]
-
-const SideNavDemo = () => {
-	const [activeKey, setActiveKey] = useState('dashboard')
-
-	const activeSections = sections.map((section) => ({
-		...section,
-		items: section.items.map((item) => ({
-			...item,
-			active: item.key === activeKey,
-			onClick: (e: React.MouseEvent<HTMLAnchorElement>) => {
-				e.preventDefault()
-				setActiveKey(item.key!)
-			},
-		})),
-	}))
-
-	return (
-		<DashboardLayout
-			brandComponent={<Brand primaryText="WEBGAME" secondaryText=".CLOUD" label="beta" />}
-			sidebarMenuComponent={<SideNav sections={activeSections} />}
-		>
-			<Card>
-				<h5 className="card-title">Active Page: {activeKey}</h5>
-				<p className="card-text text-muted">
-					Click items in the sidebar to navigate.
-				</p>
-			</Card>
-		</DashboardLayout>
-	)
-}
-
-export default SideNavDemo
diff --git a/examples/src/react-components/SimpleFileDemo.tsx b/examples/src/react-components/SimpleFileDemo.tsx
deleted file mode 100644
index f5698994..00000000
--- a/examples/src/react-components/SimpleFileDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	SimpleFile
-} from '@toolcase/react-components'
-
-export const SimpleFileDemo = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Media & Files</RichPageHeaderChip>}
-				title="SimpleFile"
-				description="A compact file display showing the name, extension, and an icon based on file type."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Image Files">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<SimpleFile name="player.png" extension="png" />
-				<SimpleFile name="background.jpg" extension="jpg" />
-				<SimpleFile name="tileset.svg" extension="svg" />
-				<SimpleFile name="icon.gif" extension="gif" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Audio Files">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<SimpleFile name="soundtrack.mp3" extension="mp3" />
-				<SimpleFile name="jump-sfx.wav" extension="wav" />
-				<SimpleFile name="ambient.ogg" extension="ogg" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Code & Data Files">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<SimpleFile name="game-config.json" extension="json" />
-				<SimpleFile name="level-data.xml" extension="xml" />
-				<SimpleFile name="main.ts" extension="ts" />
-				<SimpleFile name="styles.css" extension="css" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Archive & Binary Files">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-				<SimpleFile name="assets.zip" extension="zip" />
-				<SimpleFile name="build.tar.gz" extension="gz" />
-				<SimpleFile name="game.exe" extension="exe" />
-				<SimpleFile name="readme.pdf" extension="pdf" />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
diff --git a/examples/src/react-components/SingleCardSelectDemo.tsx b/examples/src/react-components/SingleCardSelectDemo.tsx
deleted file mode 100644
index 18a9f30f..00000000
--- a/examples/src/react-components/SingleCardSelectDemo.tsx
+++ /dev/null
@@ -1,75 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	SingleCardSelect
-} from '@toolcase/react-components'
-
-const options = [
-	{ key: 'react', title: 'React', description: 'A JavaScript library for building user interfaces' },
-	{ key: 'vue', title: 'Vue', description: 'The progressive JavaScript framework' },
-	{ key: 'angular', title: 'Angular', description: 'Platform for building mobile & desktop web apps' },
-	{ key: 'svelte', title: 'Svelte', description: 'Cybernetically enhanced web apps' },
-]
-
-const simpleOptions = [
-	{ key: 'small', title: 'Small' },
-	{ key: 'medium', title: 'Medium' },
-	{ key: 'large', title: 'Large' },
-]
-
-const SingleCardSelectDemo: React.FC = () => {
-	const [selected, setSelected] = useState<string | null>(null)
-	const [sizeSelected, setSizeSelected] = useState<string | null>('medium')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="SingleCardSelect"
-				description="A single-selection card grid for choosing one option from a set."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="With Descriptions">
-				<SingleCardSelect
-					options={options}
-					value={selected}
-					onChange={setSelected}
-				/>
-				<p style={{ color: '#64748b', marginTop: 12, marginBottom: 0 }}>
-					Selected: <strong>{selected ?? 'none'}</strong>
-				</p>
-			</SectionCard>
-
-			<SectionCard title="Simple Options (no descriptions)">
-				<SingleCardSelect
-					options={simpleOptions}
-					value={sizeSelected}
-					onChange={setSizeSelected}
-					columns={3}
-				/>
-				<p style={{ color: '#64748b', marginTop: 12, marginBottom: 0 }}>
-					Selected: <strong>{sizeSelected ?? 'none'}</strong>
-				</p>
-			</SectionCard>
-
-			<SectionCard title="Custom Columns">
-				<SingleCardSelect
-					options={options}
-					value={selected}
-					onChange={setSelected}
-					columns={2}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default SingleCardSelectDemo
diff --git a/examples/src/react-components/SkeletonDemo.tsx b/examples/src/react-components/SkeletonDemo.tsx
deleted file mode 100644
index ae3d5cef..00000000
--- a/examples/src/react-components/SkeletonDemo.tsx
+++ /dev/null
@@ -1,58 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Skeleton
-} from '@toolcase/react-components'
-
-const SkeletonDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="Skeleton"
-				description="Shimmer placeholder for loading states. Supports text, circle, and rectangle variants."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Variants">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<div>
-					<strong style={{ display: 'block', marginBottom: 8 }}>Text (default)</strong>
-					<Skeleton />
-				</div>
-				<div>
-					<strong style={{ display: 'block', marginBottom: 8 }}>Circle</strong>
-					<Skeleton variant="circle" />
-				</div>
-				<div>
-					<strong style={{ display: 'block', marginBottom: 8 }}>Rectangle</strong>
-					<Skeleton variant="rect" width="100%" height={120} />
-				</div>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Multiple Lines">
-			<Skeleton count={4} />
-		</SectionCard>
-
-		<SectionCard title="Card Placeholder">
-			<div style={{ display: 'flex', gap: 12, alignItems: 'flex-start' }}>
-				<Skeleton variant="circle" width={48} height={48} />
-				<div style={{ flex: 1 }}>
-					<Skeleton width="60%" height="1.2em" />
-					<div style={{ marginTop: 8 }}>
-						<Skeleton count={2} />
-					</div>
-				</div>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default SkeletonDemo
diff --git a/examples/src/react-components/SliderDemo.tsx b/examples/src/react-components/SliderDemo.tsx
deleted file mode 100644
index bec920bc..00000000
--- a/examples/src/react-components/SliderDemo.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Slider
-} from '@toolcase/react-components'
-
-export const SliderDemo: React.FC = () => {
-	const [volume,    setVolume]    = useState(60)
-	const [rating,    setRating]    = useState(3)
-	const [budget,    setBudget]    = useState(2500)
-	const [opacity,   setOpacity]   = useState(75)
-	const [year,      setYear]      = useState(2020)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Slider"
-				description="Range input with keyboard support, tick marks, and drag tooltip."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 24 }}>
-					<Slider
-						label="Volume"
-						value={volume}
-						onChange={setVolume}
-					/>
-					<Slider
-						label="Opacity"
-						value={opacity}
-						onChange={setOpacity}
-						formatValue={(v) => `${v}%`}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Tick Marks">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 40, paddingBottom: 12 }}>
-					<Slider
-						label="Rating"
-						value={rating}
-						onChange={setRating}
-						min={1}
-						max={5}
-						step={1}
-						ticks
-						formatValue={(v) => `${v}★`}
-					/>
-					<Slider
-						label="Year"
-						value={year}
-						onChange={setYear}
-						min={2015}
-						max={2025}
-						step={1}
-						ticks
-						formatValue={(v) => String(v)}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Custom Formatter">
-				<Slider
-					label="Budget"
-					value={budget}
-					onChange={setBudget}
-					min={0}
-					max={10000}
-					step={100}
-					formatValue={(v) => `$${v.toLocaleString()}`}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<Slider
-					label="Locked value"
-					value={40}
-					onChange={() => {}}
-					disabled
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/SocialLinksDemo.tsx b/examples/src/react-components/SocialLinksDemo.tsx
deleted file mode 100644
index 65b966e1..00000000
--- a/examples/src/react-components/SocialLinksDemo.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import React from 'react'
-import { SocialLinks, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const links = [
-	{ kind: 'github' as const, href: '#' },
-	{ kind: 'x' as const, href: '#' },
-	{ kind: 'linkedin' as const, href: '#' },
-	{ kind: 'youtube' as const, href: '#' },
-	{ kind: 'rss' as const, href: '#' },
-]
-
-const SocialLinksDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Footer & Misc</RichPageHeaderChip>}
-					title="SocialLinks"
-					description="Icon-only row of social links (ghost/filled, sm/md/lg)."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Ghost"><SocialLinks links={links} /></SectionCard>
-					<SectionCard title="Filled"><SocialLinks links={links} variant="filled" /></SectionCard>
-					<SectionCard title="Large"><SocialLinks links={links} size="lg" variant="filled" /></SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default SocialLinksDemo
diff --git a/examples/src/react-components/SpacerDemo.tsx b/examples/src/react-components/SpacerDemo.tsx
deleted file mode 100644
index 381ad73d..00000000
--- a/examples/src/react-components/SpacerDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Spacer
-} from '@toolcase/react-components'
-
-const SpacerDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="Spacer"
-				description="Flex spacer or fixed-size gap for layout spacing. Supports horizontal and vertical axis."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Flex Spacer (horizontal)">
-			<div style={{ display: 'flex', alignItems: 'center', border: '1px dashed #e2e8f0', padding: '0.75rem' }}>
-				<span>Left</span>
-				<Spacer axis="horizontal" />
-				<span>Right</span>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Fixed Size (vertical)">
-			<div style={{ border: '1px dashed #e2e8f0', padding: '0.75rem' }}>
-				<div style={{ background: '#eef2ff', padding: '0.5rem' }}>Top Block</div>
-				<Spacer size={24} axis="vertical" />
-				<div style={{ background: '#eef2ff', padding: '0.5rem' }}>Bottom Block (24px gap)</div>
-				<Spacer size={48} axis="vertical" />
-				<div style={{ background: '#eef2ff', padding: '0.5rem' }}>Even Further (48px gap)</div>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Fixed Size (horizontal)">
-			<div style={{ display: 'flex', border: '1px dashed #e2e8f0', padding: '0.75rem' }}>
-				<div style={{ background: '#f0fdf4', padding: '0.5rem' }}>A</div>
-				<Spacer size={32} axis="horizontal" />
-				<div style={{ background: '#f0fdf4', padding: '0.5rem' }}>B (32px gap)</div>
-				<Spacer size={64} axis="horizontal" />
-				<div style={{ background: '#f0fdf4', padding: '0.5rem' }}>C (64px gap)</div>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default SpacerDemo
diff --git a/examples/src/react-components/SpinnerDemo.tsx b/examples/src/react-components/SpinnerDemo.tsx
deleted file mode 100644
index 6d58b9e3..00000000
--- a/examples/src/react-components/SpinnerDemo.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Spinner
-} from '@toolcase/react-components'
-
-const SpinnerDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="Spinner"
-				description="A loading indicator with variant colors, sizes, and optional label."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Shapes">
-			<div style={{ display: 'flex', alignItems: 'flex-end', gap: 40, flexWrap: 'wrap' }}>
-				<Spinner shape="ring" size="large" label="ring" />
-				<Spinner shape="dots" size="large" label="dots" variant="info" />
-				<Spinner shape="bars" size="large" label="bars" variant="success" />
-				<Spinner shape="grid" size="large" label="grid" variant="warning" />
-				<Spinner shape="pulse" size="large" label="pulse" variant="danger" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Variants">
-			<div style={{ display: 'flex', alignItems: 'center', gap: 24, flexWrap: 'wrap' }}>
-				<Spinner variant="primary" />
-				<Spinner variant="secondary" />
-				<Spinner variant="info" />
-				<Spinner variant="success" />
-				<Spinner variant="warning" />
-				<Spinner variant="danger" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div style={{ display: 'flex', alignItems: 'center', gap: 24 }}>
-				<Spinner size="small" />
-				<Spinner size="default" />
-				<Spinner size="large" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Label">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 24 }}>
-				<Spinner label="Loading data…" />
-				<Spinner variant="success" label="Saving changes…" size="large" />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default SpinnerDemo
diff --git a/examples/src/react-components/SponsorWallDemo.tsx b/examples/src/react-components/SponsorWallDemo.tsx
deleted file mode 100644
index 565494ce..00000000
--- a/examples/src/react-components/SponsorWallDemo.tsx
+++ /dev/null
@@ -1,33 +0,0 @@
-import React from 'react'
-import { SponsorWall, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const placeholder = (text: string) =>
-	`data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 60'><rect width='200' height='60' fill='%23f1f5f9'/><text x='100' y='38' font-size='18' text-anchor='middle' fill='%2364748b' font-family='sans-serif'>${encodeURIComponent(text)}</text></svg>`
-
-const SponsorWallDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Social Proof</RichPageHeaderChip>}
-					title="SponsorWall"
-					description="Tiered sponsor logos with decreasing sizes per tier."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Three tiers">
-						<SponsorWall
-							title="Sponsors"
-							tiers={[
-								{ name: 'platinum', label: 'Platinum', size: 'xl', logos: [{ src: placeholder('Platinum Co'), alt: 'Platinum' }] },
-								{ name: 'gold', label: 'Gold', size: 'lg', logos: [{ src: placeholder('Gold A'), alt: 'A' }, { src: placeholder('Gold B'), alt: 'B' }] },
-								{ name: 'silver', label: 'Silver', size: 'md', logos: [{ src: placeholder('Silver 1'), alt: '1' }, { src: placeholder('Silver 2'), alt: '2' }, { src: placeholder('Silver 3'), alt: '3' }] },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default SponsorWallDemo
diff --git a/examples/src/react-components/SprintChainDemo.tsx b/examples/src/react-components/SprintChainDemo.tsx
deleted file mode 100644
index 9c2a08dd..00000000
--- a/examples/src/react-components/SprintChainDemo.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	SprintChain,
-} from '@toolcase/react-components'
-
-const items = [
-	{ id: '042', label: '042', tag: 'Closed' },
-	{ id: '043', label: '043', tag: 'Closed' },
-	{ id: '044', label: '044', tag: 'Closed' },
-	{ id: '045', label: '045', tag: 'Closed' },
-	{ id: '046', label: '046', tag: 'Closed' },
-	{ id: '047', label: '047', tag: 'Open' },
-	{ id: '048', label: '048', tag: 'Queued' },
-	{ id: '049', label: '049', tag: 'Queued' },
-	{ id: '050', label: '050', tag: 'Queued' },
-	{ id: '051', label: '051', tag: 'Queued' },
-	{ id: '052', label: '052', tag: 'Queued' },
-	{ id: 'inf', label: '···', tag: '∞' },
-]
-
-const SprintChainDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="SprintChain"
-					description="Horizontal sequence of equal-width cells. Each cell auto-derives past / now / future state from currentId."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Default — twelve cycle cells">
-						<SprintChain
-							currentId="047"
-							header="The chain — past · future"
-							headerEnd="Every 14 days · ∞"
-							items={items}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Four-step pipeline">
-						<SprintChain
-							currentId="ship"
-							header="Release process"
-							items={[
-								{ id: 'plan', label: 'Plan', tag: 'Done' },
-								{ id: 'build', label: 'Build', tag: 'Done' },
-								{ id: 'ship', label: 'Ship', tag: 'Now' },
-								{ id: 'review', label: 'Review', tag: 'Queued' },
-							]}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<SprintChain
-								currentId="047"
-								header="« THE CHAIN — past · future »"
-								headerEnd="EVERY 14 DAYS · ∞"
-								items={items}
-							/>
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<SprintChain
-								currentId="047"
-								header="« THE CHAIN — past · future »"
-								headerEnd="EVERY 14 DAYS · ∞"
-								items={items}
-							/>
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default SprintChainDemo
diff --git a/examples/src/react-components/StampDemo.tsx b/examples/src/react-components/StampDemo.tsx
deleted file mode 100644
index 5bb82fac..00000000
--- a/examples/src/react-components/StampDemo.tsx
+++ /dev/null
@@ -1,79 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Stamp,
-} from '@toolcase/react-components'
-
-const Surface: React.FC<{ children: React.ReactNode }> = ({ children }) => (
-	<div style={{
-		position: 'relative',
-		width: 220,
-		height: 140,
-		background: 'var(--tc-surface-muted)',
-		border: '1px solid var(--tc-border)',
-		display: 'grid',
-		placeItems: 'center',
-		color: 'var(--tc-text-faint)',
-		fontFamily: 'var(--tc-font-family-mono)',
-		fontSize: 12,
-		letterSpacing: '0.08em',
-		textTransform: 'uppercase',
-	}}>
-		{children}
-	</div>
-)
-
-const colors = (
-	<div style={{ display: 'flex', gap: 16, flexWrap: 'wrap', justifyContent: 'center' }}>
-		<Surface><Stamp label="Pink" position="tl" /><span>art</span></Surface>
-		<Surface><Stamp label="Yellow" color="yellow" position="tl" /><span>art</span></Surface>
-		<Surface><Stamp label="Red" color="red" position="tl" /><span>art</span></Surface>
-		<Surface><Stamp label="Cyan" color="cyan" position="tl" /><span>art</span></Surface>
-		<Surface><Stamp label="Green" color="green" position="tl" /><span>art</span></Surface>
-	</div>
-)
-
-const StampDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="Stamp"
-					description="Solid-color corner badge. Position-able via 'tl' / 'tr' / 'bl' / 'br' on a relative parent. Variants: pink, yellow, red, cyan, green."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="All five colors (top-left)">{colors}</SectionCard>
-
-					<SectionCard title="All four corners">
-						<div style={{ display: 'flex', gap: 16, flexWrap: 'wrap', justifyContent: 'center' }}>
-							<Surface><Stamp label="TL" position="tl" /></Surface>
-							<Surface><Stamp label="TR" color="yellow" position="tr" /></Surface>
-							<Surface><Stamp label="BL" color="cyan" position="bl" /></Surface>
-							<Surface><Stamp label="BR" color="green" position="br" /></Surface>
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Inline (no position)">
-						<div style={{ display: 'flex', gap: 12, justifyContent: 'center' }}>
-							<Stamp label="Featured · +50" color="yellow" />
-							<Stamp label="New" />
-							<Stamp label="Flagged · 2" color="red" />
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 32 }}>{colors}</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 32 }}>{colors}</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default StampDemo
diff --git a/examples/src/react-components/StatCardDemo.tsx b/examples/src/react-components/StatCardDemo.tsx
deleted file mode 100644
index 0f25b70b..00000000
--- a/examples/src/react-components/StatCardDemo.tsx
+++ /dev/null
@@ -1,97 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	StatCard
-} from '@toolcase/react-components'
-
-const StatCardDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="StatCard"
-				description={
-			<>
-				A KPI tile: a label, a large numeric <code>value</code> with optional <code>unit</code>,
-				and a footer row with a delta chip, helper text, and a free-form <code>footer</code>{' '}
-				slot. Purely presentational — data fetching and formatting live upstream.
-			</>
-		}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Plain metric">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(3, minmax(0, 1fr))'}}>
-				<StatCard label="Active users" value="12,480" />
-				<StatCard icon="hdd" label="Storage used" value="34.2" unit="GB" />
-				<StatCard icon="people" label="Teams" value="86" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Up / down / neutral">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(3, minmax(0, 1fr))'}}>
-				<StatCard
-					icon="graph-up-arrow"
-					label="Revenue"
-					value="$48.2k"
-					delta="+12.4%"
-					deltaKind="up"
-					helper="vs. last month"
-				/>
-				<StatCard
-					icon="graph-down-arrow"
-					label="Churn"
-					value="2.1"
-					unit="%"
-					delta="-0.3pp"
-					deltaKind="down"
-					helper="vs. last month"
-				/>
-				<StatCard
-					icon="activity"
-					label="Sessions"
-					value="1,204"
-					delta="±0"
-					deltaKind="neutral"
-					helper="flat week-on-week"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Free-form footer">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(2, minmax(0, 1fr))'}}>
-				<StatCard
-					icon="cloud-upload"
-					label="Bundles shipped"
-					value="342"
-					delta="+18"
-					deltaKind="up"
-					footer={<span style={{ fontSize: '0.78rem' }}>last 30 days</span>}
-				/>
-				<StatCard
-					icon="cpu"
-					label="Compute hours"
-					value="1,940"
-					unit="hrs"
-					helper="74% of monthly quota"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Skeleton state">
-			<div style={{display: 'grid', gap: 16, gridTemplateColumns: 'repeat(3, minmax(0, 1fr))'}}>
-				<StatCard label="Active users" value="" loading />
-				<StatCard label="Storage used" value="" loading />
-				<StatCard label="Teams" value="" loading />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default StatCardDemo
diff --git a/examples/src/react-components/StateMachineDemo.tsx b/examples/src/react-components/StateMachineDemo.tsx
deleted file mode 100644
index 2de14032..00000000
--- a/examples/src/react-components/StateMachineDemo.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	StateMachine,
-} from '@toolcase/react-components'
-
-const states = [
-	{ id: 'announce', label: 'announce', note: 'briefs rolled', status: 'done' as const },
-	{ id: 'open', label: 'open', note: 'accepting builds', status: 'active' as const },
-	{ id: 'voting', label: 'voting', note: 'reserved', status: 'reserved' as const },
-	{ id: 'reveal', label: 'reveal', note: 'reserved', status: 'reserved' as const },
-	{ id: 'finals_voting', label: 'finals_voting', note: 'reserved', status: 'reserved' as const },
-	{ id: 'finals_reveal', label: 'finals_reveal', note: 'reserved', status: 'reserved' as const },
-	{ id: 'closed', label: 'closed', note: 'miss tracking', status: 'future' as const },
-]
-
-const StateMachineDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="StateMachine"
-					description="Horizontal flat row of state cells with done / active / reserved / future variants. Active gets a top-edge accent bar."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Sprint state machine">
-						<StateMachine states={states} />
-					</SectionCard>
-
-					<SectionCard title="Compact variant">
-						<StateMachine
-							compact
-							states={[
-								{ id: 'todo', label: 'Todo', status: 'done' },
-								{ id: 'doing', label: 'Doing', note: 'in progress', status: 'active' },
-								{ id: 'review', label: 'Review', status: 'future' },
-								{ id: 'done', label: 'Done', status: 'future' },
-							]}
-						/>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<StateMachine states={states} />
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<StateMachine states={states} />
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default StateMachineDemo
diff --git a/examples/src/react-components/StatusDotDemo.tsx b/examples/src/react-components/StatusDotDemo.tsx
deleted file mode 100644
index 58e187bd..00000000
--- a/examples/src/react-components/StatusDotDemo.tsx
+++ /dev/null
@@ -1,59 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	StatusDot
-} from '@toolcase/react-components'
-
-const StatusDotDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="StatusDot"
-				description="Colored indicator dot for online/offline/busy/away status with optional pulse and label."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Statuses">
-			<div style={{ display: 'flex', gap: 24, flexWrap: 'wrap', alignItems: 'center' }}>
-				<StatusDot status="online" label="Online" />
-				<StatusDot status="offline" label="Offline" />
-				<StatusDot status="busy" label="Busy" />
-				<StatusDot status="away" label="Away" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div style={{ display: 'flex', gap: 24, flexWrap: 'wrap', alignItems: 'center' }}>
-				<StatusDot status="online" size="small" label="Small" />
-				<StatusDot status="online" size="default" label="Default" />
-				<StatusDot status="online" size="large" label="Large" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Pulse">
-			<div style={{ display: 'flex', gap: 24, flexWrap: 'wrap', alignItems: 'center' }}>
-				<StatusDot status="online" pulse label="Online (pulsing)" />
-				<StatusDot status="busy" pulse label="Busy (pulsing)" />
-				<StatusDot status="away" pulse label="Away (pulsing)" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Without Label (dot only)">
-			<div style={{ display: 'flex', gap: 16, alignItems: 'center' }}>
-				<StatusDot status="online" />
-				<StatusDot status="offline" />
-				<StatusDot status="busy" />
-				<StatusDot status="away" />
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default StatusDotDemo
diff --git a/examples/src/react-components/StepperDemo.tsx b/examples/src/react-components/StepperDemo.tsx
deleted file mode 100644
index e8dda3fd..00000000
--- a/examples/src/react-components/StepperDemo.tsx
+++ /dev/null
@@ -1,92 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	StepItem,
-	Stepper
-} from '@toolcase/react-components'
-
-const horizontalSteps: StepItem[] = [
-	{ key: 'account',  title: 'Account',   description: 'Create your account' },
-	{ key: 'profile',  title: 'Profile',   description: 'Set up your profile' },
-	{ key: 'billing',  title: 'Billing',   description: 'Add payment method' },
-	{ key: 'confirm',  title: 'Confirm',   description: 'Review & submit' },
-]
-
-const verticalSteps: StepItem[] = [
-	{ key: 'clone',    title: 'Clone repository',   description: 'git clone https://...' },
-	{ key: 'install',  title: 'Install dependencies', description: 'npm install' },
-	{ key: 'config',   title: 'Configure env',       description: 'Copy .env.example' },
-	{ key: 'start',    title: 'Start dev server',    description: 'npm run dev' },
-]
-
-const errorSteps: StepItem[] = [
-	{ key: 's1', title: 'Validate',  status: 'completed' },
-	{ key: 's2', title: 'Upload',    status: 'error',     description: 'Upload failed' },
-	{ key: 's3', title: 'Process',   status: 'pending' },
-	{ key: 's4', title: 'Complete',  status: 'pending' },
-]
-
-export const StepperDemo: React.FC = () => {
-	const [horizontalActive, setHorizontalActive] = useState('profile')
-	const [verticalActive,   setVerticalActive]   = useState('install')
-
-	const hKeys = horizontalSteps.map(s => s.key)
-	const hIdx = hKeys.indexOf(horizontalActive)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Navigation</RichPageHeaderChip>}
-				title="Stepper"
-				description="Visual step-progress indicator for multi-step workflows."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Horizontal (clickable)">
-				<Stepper
-					steps={horizontalSteps}
-					activeStep={horizontalActive}
-					clickable
-					onStepClick={setHorizontalActive}
-				/>
-				<div style={{ display: 'flex', gap: 8, marginTop: 16 }}>
-					<button
-						className="btn btn-outline-secondary btn-sm"
-						disabled={hIdx === 0}
-						onClick={() => setHorizontalActive(hKeys[hIdx - 1])}
-					>
-						← Previous
-					</button>
-					<button
-						className="btn btn-primary btn-sm"
-						disabled={hIdx === hKeys.length - 1}
-						onClick={() => setHorizontalActive(hKeys[hIdx + 1])}
-					>
-						Next →
-					</button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Vertical (clickable)">
-				<Stepper
-					steps={verticalSteps}
-					activeStep={verticalActive}
-					orientation="vertical"
-					clickable
-					onStepClick={setVerticalActive}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Explicit Statuses (with error)">
-				<Stepper steps={errorSteps} orientation="vertical" />
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/SwitchDemo.tsx b/examples/src/react-components/SwitchDemo.tsx
deleted file mode 100644
index ac7568ca..00000000
--- a/examples/src/react-components/SwitchDemo.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Switch
-} from '@toolcase/react-components'
-
-const SwitchDemo: React.FC = () => {
-	const [notifications, setNotifications] = useState(true)
-	const [darkMode, setDarkMode] = useState(false)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Switch"
-				description="Toggle switch for on/off states with size variants and optional label."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Switch
-						label="Enable notifications"
-						checked={notifications}
-						onChange={(e) => setNotifications(e.target.checked)}
-					/>
-					<Switch
-						label="Dark mode"
-						checked={darkMode}
-						onChange={(e) => setDarkMode(e.target.checked)}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Sizes">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Switch size="small" label="Small" defaultChecked />
-					<Switch size="default" label="Default" defaultChecked />
-					<Switch size="large" label="Large" defaultChecked />
-				</div>
-			</SectionCard>
-
-			<SectionCard title="States">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<Switch label="Checked" defaultChecked />
-					<Switch label="Unchecked" />
-					<Switch label="Disabled (on)" defaultChecked disabled />
-					<Switch label="Disabled (off)" disabled />
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default SwitchDemo
diff --git a/examples/src/react-components/TabSectionsDemo.tsx b/examples/src/react-components/TabSectionsDemo.tsx
deleted file mode 100644
index ea3f51b9..00000000
--- a/examples/src/react-components/TabSectionsDemo.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	TabSections
-} from '@toolcase/react-components'
-
-const TabSectionsDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Navigation</RichPageHeaderChip>}
-				title="TabSections"
-				description="A tabbed content panel with keyboard-navigable tabs, default active keys, and rich content support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Basic">
-			<TabSections
-				items={[
-					{ key: 'overview', label: 'Overview', content: <div style={{ padding: '0.5rem 0' }}>This is the overview panel with general project information.</div> },
-					{ key: 'settings', label: 'Settings', content: <div style={{ padding: '0.5rem 0' }}>Configure your project settings here.</div> },
-					{ key: 'members', label: 'Members', content: <div style={{ padding: '0.5rem 0' }}>Manage team members and permissions.</div> },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="With Default Active Tab">
-			<TabSections
-				defaultActiveKey="billing"
-				items={[
-					{ key: 'general', label: 'General', content: <div style={{ padding: '0.5rem 0' }}>General account settings.</div> },
-					{ key: 'billing', label: 'Billing', content: <div style={{ padding: '0.5rem 0' }}>Manage your billing plan and invoices.</div> },
-					{ key: 'notifications', label: 'Notifications', content: <div style={{ padding: '0.5rem 0' }}>Choose which notifications you receive.</div> },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Rich Content">
-			<TabSections
-				items={[
-					{
-						key: 'sprites',
-						label: 'Sprites',
-						content: (
-							<div style={{ padding: '0.5rem 0', display: 'flex', flexDirection: 'column', gap: 8 }}>
-								<strong>Player Sprites</strong>
-								<ul style={{ margin: 0, paddingLeft: '1.5rem' }}>
-									<li>Idle animation (4 frames)</li>
-									<li>Walk cycle (8 frames)</li>
-									<li>Jump (2 frames)</li>
-								</ul>
-							</div>
-						),
-					},
-					{
-						key: 'audio',
-						label: 'Audio',
-						content: (
-							<div style={{ padding: '0.5rem 0', display: 'flex', flexDirection: 'column', gap: 8 }}>
-								<strong>Sound Effects</strong>
-								<ul style={{ margin: 0, paddingLeft: '1.5rem' }}>
-									<li>Jump — jump.wav</li>
-									<li>Coin — coin.wav</li>
-									<li>Hit — hit.wav</li>
-								</ul>
-							</div>
-						),
-					},
-					{
-						key: 'data',
-						label: 'Data',
-						content: (
-							<div style={{ padding: '0.5rem 0' }}>
-								<strong>Level Config</strong>
-								<pre style={{ padding: '0.75rem', background: '#f8fafc', marginTop: '0.5rem', fontSize: '0.8rem' }}>
-{JSON.stringify({ levels: [{ id: 1, name: 'Tutorial' }, { id: 2, name: 'Forest' }] }, null, 2)}
-								</pre>
-							</div>
-						),
-					},
-				]}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default TabSectionsDemo
diff --git a/examples/src/react-components/TableDemo.tsx b/examples/src/react-components/TableDemo.tsx
deleted file mode 100644
index df1fcbdd..00000000
--- a/examples/src/react-components/TableDemo.tsx
+++ /dev/null
@@ -1,211 +0,0 @@
-import { useState } from 'react'
-import {
-	Alert,
-	Avatar,
-	Badge,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Select,
-	Table,
-	TableColumn
-} from '@toolcase/react-components'
-
-interface Member {
-	id: string
-	name: string
-	email: string
-	avatar?: string
-	role: 'admin' | 'editor' | 'viewer'
-	active: boolean
-	joinedAt: string
-}
-
-const INITIAL_MEMBERS: Member[] = [
-	{ id: '1', name: 'Rei Kuroda',   email: 'rei@orbitalgames.io',   role: 'admin',  active: true,  joinedAt: '2025-01-15' },
-	{ id: '2', name: 'Jun Sato',     email: 'jun@orbitalgames.io',   role: 'editor', active: true,  joinedAt: '2025-03-08' },
-	{ id: '3', name: 'Maya Takeda',  email: 'maya@orbitalgames.io',  role: 'viewer', active: false, joinedAt: '2025-06-22' },
-	{ id: '4', name: 'Dan Bianchi',  email: 'dan@orbitalgames.io',   role: 'editor', active: true,  joinedAt: '2025-09-01' },
-	{ id: '5', name: 'Eva Moreira',  email: 'eva@orbitalgames.io',   role: 'admin',  active: false, joinedAt: '2026-01-10' },
-]
-
-const ROLE_OPTIONS = [
-	{ value: 'admin', label: 'Admin' },
-	{ value: 'editor', label: 'Editor' },
-	{ value: 'viewer', label: 'Viewer' },
-]
-
-const STATUS_OPTIONS = [
-	{ value: 'true', label: 'Active' },
-	{ value: 'false', label: 'Inactive' },
-]
-
-const formatDate = (iso: string) =>
-	new Date(iso).toLocaleDateString(undefined, { year: 'numeric', month: 'short', day: 'numeric' })
-
-const TableDemo = () => {
-	const [members, setMembers] = useState<Member[]>(INITIAL_MEMBERS)
-	const [clickedRow, setClickedRow] = useState<Member | null>(null)
-
-	const updateMember = (id: string, patch: Partial<Member>) =>
-		setMembers((prev) => prev.map((m) => (m.id === id ? { ...m, ...patch } : m)))
-
-	const columns: TableColumn<Member>[] = [
-		{
-			key: 'user',
-			header: 'Member',
-			width: '260px',
-			render: (row) => (
-				<div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
-					<Avatar name={row.name} src={row.avatar} size="small" />
-					<div>
-						<div style={{ fontWeight: 500 }}>{row.name}</div>
-						<div style={{ fontSize: 12, color: '#94a3b8' }}>{row.email}</div>
-					</div>
-				</div>
-			),
-		},
-		{
-			key: 'role',
-			header: 'Role',
-			width: '140px',
-			render: (row) => (
-				<Select
-					options={ROLE_OPTIONS}
-					value={row.role}
-					onChange={(e) => updateMember(row.id, { role: e.target.value as Member['role'] })}
-				/>
-			),
-		},
-		{
-			key: 'status',
-			header: 'Status',
-			width: '140px',
-			render: (row) => (
-				<Select
-					options={STATUS_OPTIONS}
-					value={String(row.active)}
-					onChange={(e) => updateMember(row.id, { active: e.target.value === 'true' })}
-				/>
-			),
-		},
-		{
-			key: 'badge',
-			header: '',
-			width: '100px',
-			align: 'center',
-			render: (row) => (
-				<Badge variant={row.active ? 'success' : 'danger'}>{row.active ? 'Active' : 'Inactive'}</Badge>
-			),
-		},
-		{
-			key: 'joined',
-			header: 'Joined',
-			width: '140px',
-			render: (row) => <span>{formatDate(row.joinedAt)}</span>,
-		},
-	]
-
-	const compactColumns: TableColumn<Member>[] = [
-		{ key: 'name', header: 'Name', render: (row) => row.name },
-		{ key: 'email', header: 'Email', render: (row) => row.email },
-		{ key: 'role', header: 'Role', render: (row) => row.role },
-	]
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="Table"
-				description={
-				<>
-					A generic data table with typed columns, custom cell renderers, and a handful of
-					orthogonal modifiers — <code>striped</code>, <code>hoverable</code>, <code>compact</code>,{' '}
-					<code>borderless</code>. Built-in <code>loading</code> and empty-state support; use{' '}
-					<code>AdvancedTable</code> when you need sorting, filtering, pagination, or bulk actions.
-				</>
-			}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Project members">
-				<Table
-					columns={columns}
-					data={members}
-					rowKey={(row) => row.id}
-					emptyMessage="No members found"
-					striped
-				/>
-			</SectionCard>
-
-			<SectionCard title="Clickable rows">
-				{clickedRow && (
-					<div style={{ marginBottom: 12 }}>
-						<Alert variant="info">
-							Clicked: <strong>{clickedRow.name}</strong> ({clickedRow.role})
-						</Alert>
-					</div>
-				)}
-				<Table
-					columns={compactColumns}
-					data={members}
-					rowKey={(row) => row.id}
-					hoverable
-					onRowClick={(row) => setClickedRow(row)}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Compact and borderless">
-				<div style={{ display: 'grid', gap: 20, gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))' }}>
-					<div>
-						<p style={{ margin: '0 0 8px', fontSize: '0.8rem', color: '#64748b', fontWeight: 600, textTransform: 'uppercase', letterSpacing: '0.04em' }}>
-							Compact
-						</p>
-						<Table columns={compactColumns} data={members} rowKey={(row) => row.id} compact />
-					</div>
-					<div>
-						<p style={{ margin: '0 0 8px', fontSize: '0.8rem', color: '#64748b', fontWeight: 600, textTransform: 'uppercase', letterSpacing: '0.04em' }}>
-							Borderless
-						</p>
-						<Table columns={compactColumns} data={members} rowKey={(row) => row.id} borderless />
-					</div>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Loading and empty">
-				<div style={{ display: 'grid', gap: 20, gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))' }}>
-					<div>
-						<p style={{ margin: '0 0 8px', fontSize: '0.8rem', color: '#64748b', fontWeight: 600, textTransform: 'uppercase', letterSpacing: '0.04em' }}>
-							Loading · 4 skeleton rows
-						</p>
-						<Table
-							columns={compactColumns}
-							data={[]}
-							rowKey={(row) => row.id}
-							loading
-							loadingRows={4}
-						/>
-					</div>
-					<div>
-						<p style={{ margin: '0 0 8px', fontSize: '0.8rem', color: '#64748b', fontWeight: 600, textTransform: 'uppercase', letterSpacing: '0.04em' }}>
-							Empty
-						</p>
-						<Table
-							columns={compactColumns}
-							data={[]}
-							rowKey={(row) => row.id}
-							emptyMessage="No members yet — invite someone to get started."
-						/>
-					</div>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default TableDemo
diff --git a/examples/src/react-components/TagDemo.tsx b/examples/src/react-components/TagDemo.tsx
deleted file mode 100644
index daef273c..00000000
--- a/examples/src/react-components/TagDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Tag
-} from '@toolcase/react-components'
-
-const TagDemo: React.FC = () => {
-	const [tags, setTags] = useState(['React', 'TypeScript', 'SCSS', 'Bootstrap'])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Buttons & Actions</RichPageHeaderChip>}
-				title="Tag"
-				description="Small label with optional variant color and removable support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Variants">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					<Tag variant="primary">Primary</Tag>
-					<Tag variant="secondary">Secondary</Tag>
-					<Tag variant="info">Info</Tag>
-					<Tag variant="success">Success</Tag>
-					<Tag variant="warning">Warning</Tag>
-					<Tag variant="danger">Danger</Tag>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Removable">
-				<div style={{ display: 'flex', gap: 8, flexWrap: 'wrap' }}>
-					{tags.map((t) => (
-						<Tag
-							key={t}
-							variant="primary"
-							removable
-							onRemove={() => setTags((prev) => prev.filter((x) => x !== t))}
-						>
-							{t}
-						</Tag>
-					))}
-					{tags.length === 0 && <span style={{ color: '#64748b' }}>All tags removed</span>}
-				</div>
-			</SectionCard>
-
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default TagDemo
diff --git a/examples/src/react-components/TagInputDemo.tsx b/examples/src/react-components/TagInputDemo.tsx
deleted file mode 100644
index c6073cdf..00000000
--- a/examples/src/react-components/TagInputDemo.tsx
+++ /dev/null
@@ -1,78 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	TagInput
-} from '@toolcase/react-components'
-
-const TagInputDemo: React.FC = () => {
-	const [tags, setTags] = useState<string[]>(['pixel-art', 'retro'])
-	const [controlled, setControlled] = useState<string[]>(['unity', 'godot'])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="TagInput"
-				description="A tag input with autocomplete recommendations, controlled/uncontrolled modes, and tag limits."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic with Recommendations">
-				<TagInput
-					label="Tags"
-					recommendations={['pixel-art', 'retro', '2d', '3d', 'platformer', 'puzzle', 'rpg', 'action']}
-					value={tags}
-					onChange={setTags}
-					placeholder="Add a tag…"
-				/>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.8rem' }}>Tags: {tags.join(', ')}</p>
-			</SectionCard>
-
-			<SectionCard title="Controlled">
-				<TagInput
-					label="Engines"
-					recommendations={['unity', 'godot', 'unreal', 'phaser', 'pixi', 'three.js']}
-					value={controlled}
-					onChange={setControlled}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Allow Create">
-				<TagInput
-					label="Custom Tags"
-					recommendations={['alpha', 'beta', 'release']}
-					defaultValue={['alpha']}
-					allowCreate
-					placeholder="Type and press Enter…"
-				/>
-			</SectionCard>
-
-			<SectionCard title="Max Tags (3)">
-				<TagInput
-					label="Limited"
-					recommendations={['red', 'green', 'blue', 'yellow', 'purple']}
-					defaultValue={['red', 'green']}
-					maxTags={3}
-					allowCreate
-				/>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<TagInput
-					label="Read-only Tags"
-					defaultValue={['locked', 'readonly']}
-					disabled
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default TagInputDemo
diff --git a/examples/src/react-components/TeamListDemo.tsx b/examples/src/react-components/TeamListDemo.tsx
deleted file mode 100644
index 617670ca..00000000
--- a/examples/src/react-components/TeamListDemo.tsx
+++ /dev/null
@@ -1,64 +0,0 @@
-import React from 'react'
-import {
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-    TeamList,
-} from '@toolcase/react-components'
-
-const TeamListDemo: React.FC = () => (
-    <div className="container py-4">
-        <div className="row">
-            <div className="col-12">
-                <RichPageHeader
-                    chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-                    title="TeamList"
-                    description="Flat table-style list of team members with initialed avatars, email, and role. Avatars accept a two-stop gradient for variety."
-                />
-                <div className="d-flex flex-column gap-4 mt-4">
-                    <SectionCard title="Workspace members">
-                        <TeamList
-                            members={[
-                                {
-                                    initials: 'AK',
-                                    email: 'alice@acme.io',
-                                    role: 'Owner',
-                                    gradient: ['#6366f1', '#a855f7'],
-                                },
-                                {
-                                    initials: 'BL',
-                                    email: 'ben@acme.io',
-                                    role: 'Admin',
-                                    gradient: ['#06b6d4', '#3b82f6'],
-                                },
-                                {
-                                    initials: 'CM',
-                                    email: 'chris@acme.io',
-                                    role: 'Member',
-                                    gradient: ['#10b981', '#22c55e'],
-                                },
-                                {
-                                    initials: 'DN',
-                                    email: 'dani@acme.io',
-                                    role: 'Billing',
-                                    gradient: ['#f59e0b', '#ef4444'],
-                                },
-                            ]}
-                        />
-                    </SectionCard>
-
-                    <SectionCard title="No gradient (neutral)">
-                        <TeamList
-                            members={[
-                                { initials: 'EV', email: 'eve@acme.io', role: 'Viewer' },
-                                { initials: 'FG', email: 'fin@acme.io', role: 'Viewer' },
-                            ]}
-                        />
-                    </SectionCard>
-                </div>
-            </div>
-        </div>
-    </div>
-)
-
-export default TeamListDemo
diff --git a/examples/src/react-components/TerminalWindowDemo.tsx b/examples/src/react-components/TerminalWindowDemo.tsx
deleted file mode 100644
index e2f596bf..00000000
--- a/examples/src/react-components/TerminalWindowDemo.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React from 'react'
-import { TerminalWindow, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const TerminalWindowDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Hero & Above-the-fold</RichPageHeaderChip>}
-					title="TerminalWindow"
-					description="Faux terminal with macOS chrome, prompts, and optional typing animation."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="Static">
-						<TerminalWindow
-							title="~/projects/my-app"
-							lines={[
-								{ kind: 'comment', text: '# Install the package' },
-								{ kind: 'input', text: 'npm install @your/package' },
-								{ kind: 'output', text: 'added 12 packages in 2.4s' },
-								{ kind: 'input', text: 'node app.js' },
-								{ kind: 'output', text: '✔ server listening on http://localhost:3000' },
-							]}
-						/>
-					</SectionCard>
-					<SectionCard title="Animated typing">
-						<TerminalWindow
-							animateTyping
-							lines={[
-								{ kind: 'input', text: 'curl https://api.example.com' },
-								{ kind: 'output', text: '{ "status": "ok" }' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default TerminalWindowDemo
diff --git a/examples/src/react-components/TestimonialCarouselDemo.tsx b/examples/src/react-components/TestimonialCarouselDemo.tsx
deleted file mode 100644
index 26ebd489..00000000
--- a/examples/src/react-components/TestimonialCarouselDemo.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React from 'react'
-import { TestimonialCarousel, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const TestimonialCarouselDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Social Proof</RichPageHeaderChip>}
-					title="TestimonialCarousel"
-					description="Swipeable testimonial cards with author and source."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="With autoplay">
-						<TestimonialCarousel
-							autoplay
-							items={[
-								{ quote: 'This library cut our boilerplate by 40%.', author: 'Jane Doe', role: 'Staff Engineer, Acme', avatar: 'https://i.pravatar.cc/100?img=1' },
-								{ quote: 'Best DX I have had in years.', author: 'John Smith', role: 'CTO, Globex', avatar: 'https://i.pravatar.cc/100?img=2' },
-								{ quote: 'Drop-in replacement that just worked.', author: 'Alex Lee', role: 'Lead, Initech', avatar: 'https://i.pravatar.cc/100?img=3' },
-							]}
-						/>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default TestimonialCarouselDemo
diff --git a/examples/src/react-components/TextDemo.tsx b/examples/src/react-components/TextDemo.tsx
deleted file mode 100644
index 1b99465f..00000000
--- a/examples/src/react-components/TextDemo.tsx
+++ /dev/null
@@ -1,54 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Text
-} from '@toolcase/react-components'
-
-const TextDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Typography</RichPageHeaderChip>}
-				title="Text"
-				description="Semantic text component with variant, size, and polymorphic tag support."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Variants">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Text variant="default">Default text — standard body copy.</Text>
-				<Text variant="muted">Muted text — secondary / helper content.</Text>
-				<Text variant="code">const x = 42; // inline code</Text>
-				<Text variant="mono">Monospace text — for IDs and hashes.</Text>
-				<Text variant="truncate" style={{ maxWidth: 200 }}>
-					This is a very long text that should be truncated with an ellipsis when it overflows.
-				</Text>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Sizes">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Text size="small">Small text</Text>
-				<Text size="default">Default text</Text>
-				<Text size="large">Large text</Text>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Polymorphic Tag">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Text as="p">Rendered as &lt;p&gt;</Text>
-				<Text as="span">Rendered as &lt;span&gt;</Text>
-				<Text as="small">Rendered as &lt;small&gt;</Text>
-				<Text as="div">Rendered as &lt;div&gt;</Text>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default TextDemo
diff --git a/examples/src/react-components/TextareaDemo.tsx b/examples/src/react-components/TextareaDemo.tsx
deleted file mode 100644
index 2ec289aa..00000000
--- a/examples/src/react-components/TextareaDemo.tsx
+++ /dev/null
@@ -1,44 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Textarea
-} from '@toolcase/react-components'
-
-const TextareaDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="Textarea"
-				description="A labeled textarea with form-control styling."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Basic">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Textarea label="Description" placeholder="Enter a description..." rows={3} />
-				<Textarea label="Notes" placeholder="Additional notes..." rows={4} />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="States">
-			<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-				<Textarea label="Editable" placeholder="Type here..." rows={3} />
-				<Textarea label="Disabled" placeholder="Cannot edit" rows={3} disabled />
-				<Textarea label="Read-only" value="This content cannot be changed." rows={2} readOnly />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Without Label">
-			<Textarea placeholder="Write your message..." rows={4} />
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default TextareaDemo
diff --git a/examples/src/react-components/TierLadderDemo.tsx b/examples/src/react-components/TierLadderDemo.tsx
deleted file mode 100644
index 449e7bae..00000000
--- a/examples/src/react-components/TierLadderDemo.tsx
+++ /dev/null
@@ -1,88 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	TierLadder,
-} from '@toolcase/react-components'
-
-const tiers = [
-	{ id: 'recruit', name: 'Recruit', range: '0 — 99', color: 'gray' as const },
-	{ id: 'appr', name: 'Apprentice', range: '100 — 299', color: 'cyan' as const },
-	{ id: 'journ', name: 'Journeyman', range: '300 — 699', color: 'yellow' as const },
-	{ id: 'mason', name: 'Mason', range: '700 — 1499', color: 'pink' as const },
-	{ id: 'arch', name: 'Architect', range: '1500+', color: 'red' as const },
-]
-
-const summary = (
-	<>
-		You: <b>412 pts</b> · 90d rolling<br />
-		Next: Mason at 700 · need <b>288 more</b>
-	</>
-)
-
-const TierLadderDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Game Jam / Arcade</RichPageHeaderChip>}
-					title="TierLadder"
-					description="Ranked tier list with colored dot, name, range. Highlights the current tier row."
-				/>
-				<div className="d-flex flex-column gap-4 mt-4">
-					<SectionCard title="Five-tier ladder">
-						<div style={{ maxWidth: 480 }}>
-							<TierLadder
-								title="Tier ladder · 90d rolling"
-								currentTierId="journ"
-								tiers={tiers}
-								summary={summary}
-							/>
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Without title or summary">
-						<div style={{ maxWidth: 480 }}>
-							<TierLadder
-								tiers={[
-									{ id: 'b', name: 'Bronze', range: 'Tier I', color: 'gray' },
-									{ id: 's', name: 'Silver', range: 'Tier II', color: 'cyan' },
-									{ id: 'g', name: 'Gold', range: 'Tier III', color: 'yellow' },
-								]}
-								currentTierId="s"
-							/>
-						</div>
-					</SectionCard>
-
-					<SectionCard title="Neon theme">
-						<div className="theme theme--neon" style={{ padding: 24 }}>
-							<div style={{ maxWidth: 480 }}>
-								<TierLadder
-									title="TIER LADDER · 90D ROLLING"
-									currentTierId="journ"
-									tiers={tiers}
-									summary={summary}
-								/>
-							</div>
-						</div>
-					</SectionCard>
-					<SectionCard title="Dark theme">
-						<div className="theme theme--dark" style={{ padding: 24 }}>
-							<div style={{ maxWidth: 480 }}>
-								<TierLadder
-									title="TIER LADDER · 90D ROLLING"
-									currentTierId="journ"
-									tiers={tiers}
-									summary={summary}
-								/>
-							</div>
-						</div>
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default TierLadderDemo
diff --git a/examples/src/react-components/TimePickerDemo.tsx b/examples/src/react-components/TimePickerDemo.tsx
deleted file mode 100644
index 6b97c2f6..00000000
--- a/examples/src/react-components/TimePickerDemo.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	TimePicker
-} from '@toolcase/react-components'
-
-export const TimePickerDemo: React.FC = () => {
-	const [time24, setTime24] = useState('')
-	const [time12, setTime12] = useState('')
-	const [timeSec, setTimeSec] = useState('')
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="TimePicker"
-				description="Dropdown-based time picker with 12h/24h format and optional seconds."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="24-hour format">
-				<TimePicker
-					label="Start time"
-					value={time24}
-					onChange={setTime24}
-					format="24h"
-					clearable
-				/>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.85rem' }}>Value: {time24 || '—'}</p>
-			</SectionCard>
-
-			<SectionCard title="12-hour format (AM/PM)">
-				<TimePicker
-					label="Meeting time"
-					value={time12}
-					onChange={setTime12}
-					format="12h"
-					minuteStep={15}
-					clearable
-				/>
-			</SectionCard>
-
-			<SectionCard title="With seconds">
-				<TimePicker
-					label="Precise time"
-					value={timeSec}
-					onChange={setTimeSec}
-					format="24h"
-					showSeconds
-					minuteStep={1}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Error state">
-				<TimePicker
-					label="End time"
-					value="09:00"
-					onChange={() => {}}
-					error="End time must be after start time."
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/TimelineDemo.tsx b/examples/src/react-components/TimelineDemo.tsx
deleted file mode 100644
index ac68d842..00000000
--- a/examples/src/react-components/TimelineDemo.tsx
+++ /dev/null
@@ -1,143 +0,0 @@
-import React from 'react'
-import {
-	Card,
-	CodeSnippet,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Timeline,
-	type TimelineItem
-} from '@toolcase/react-components'
-
-const timelineItems: TimelineItem[] = [
-	{
-		title: 'Project Kickoff',
-		date: 'Jan 10, 2024',
-		description: 'Initial alignment with stakeholders and core team formation with clear milestones.',
-		status: 'completed',
-		tags: ['Planning', 'Stakeholders'],
-	},
-	{
-		title: 'Architecture Sign-off',
-		date: 'Feb 04, 2024',
-		description: 'Chose scalable micro-frontend approach with shared design system and CI/CD.',
-		status: 'completed',
-		tags: ['Architecture', 'CI/CD'],
-	},
-	{
-		title: 'Beta Launch',
-		date: 'Mar 18, 2024',
-		description: 'Released first playable demo to a closed group; collected telemetry for tuning.',
-		status: 'active',
-		progress: 62,
-		tags: ['Beta', 'Telemetry'],
-	},
-	{
-		title: 'Global Release',
-		date: 'May 02, 2024',
-		description: 'Rolled out to all regions with localized assets, live events, and marketing push.',
-		status: 'upcoming',
-		badge: 'Planned',
-	},
-]
-
-const shortTimeline: TimelineItem[] = [
-	{
-		title: 'Feature Request',
-		date: 'Jun 01, 2024',
-		description: 'Community requested real-time multiplayer support.',
-	},
-	{
-		title: 'Implementation',
-		date: 'Jul 15, 2024',
-		description: 'WebSocket-based sync engine built and tested.',
-	},
-]
-
-const accentTimeline: TimelineItem[] = [
-	{
-		title: 'Discovery',
-		date: 'Q1 2024',
-		description: 'User interviews and competitive research.',
-		status: 'completed',
-		accentColor: '#10b981',
-	},
-	{
-		title: 'Design',
-		date: 'Q2 2024',
-		description: 'High-fidelity prototypes and design system updates.',
-		status: 'active',
-		progress: 45,
-		accentColor: '#f59e0b',
-	},
-	{
-		title: 'Build',
-		date: 'Q3 2024',
-		description: 'Engineering implementation and integration testing.',
-		status: 'upcoming',
-		accentColor: '#6366f1',
-	},
-]
-
-const TimelineDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-						title="Timeline"
-						description="A vertical timeline with alternating cards for major milestones, multiple card variants, hover-active dots, and mobile-first responsiveness."
-					/>
-					<div className="d-flex flex-column gap-4 mt-4">
-						<SectionCard title="Default — gradient connector, base cards">
-							<Timeline items={timelineItems} overlap={50} />
-						</SectionCard>
-
-						<SectionCard title="Glass variant">
-							<Timeline items={timelineItems} variant="glass" overlap={40} />
-						</SectionCard>
-
-						<SectionCard title="Outlined variant — dashed connector">
-							<Timeline items={timelineItems} variant="outlined" connector="dashed" />
-						</SectionCard>
-
-						<SectionCard title="Elevated variant — solid connector">
-							<Timeline items={timelineItems} variant="elevated" connector="solid" />
-						</SectionCard>
-
-						<SectionCard title="Minimal variant">
-							<Timeline items={shortTimeline} variant="minimal" />
-						</SectionCard>
-
-						<SectionCard title="Per-item accent colors">
-							<Timeline items={accentTimeline} variant="elevated" />
-						</SectionCard>
-
-						<SectionCard title="Loading state">
-							<Timeline items={[]} loading loadingCount={3} />
-						</SectionCard>
-
-						<Card>
-							<h2 className="h5 mb-3">Minimal usage</h2>
-							<CodeSnippet
-								language="typescript"
-								code={`import { Timeline, type TimelineItem } from '@toolcase/react-components'
-
-const items: TimelineItem[] = [
-    { title: 'Kickoff', date: 'Jan 10', status: 'completed', tags: ['Planning'] },
-    { title: 'Beta', date: 'Mar 18', status: 'active', progress: 62 },
-    { title: 'Launch', date: 'May 02', status: 'upcoming', badge: 'Planned' },
-]
-
-<Timeline items={items} variant="glass" connector="dashed" />`}
-							/>
-						</Card>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default TimelineDemo
diff --git a/examples/src/react-components/ToastDemo.tsx b/examples/src/react-components/ToastDemo.tsx
deleted file mode 100644
index 9fdbb0b0..00000000
--- a/examples/src/react-components/ToastDemo.tsx
+++ /dev/null
@@ -1,124 +0,0 @@
-import React from 'react'
-import {
-	Button,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	ToastProvider,
-	toast
-} from '@toolcase/react-components'
-import type { ToastPosition } from '@toolcase/react-components'
-
-const POSITIONS: ToastPosition[] = [
-	'top-right',
-	'top-left',
-	'top-center',
-	'bottom-right',
-	'bottom-left',
-	'bottom-center',
-]
-
-function ToastDemoInner() {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Feedback</RichPageHeaderChip>}
-				title="Toast"
-				description={
-				<>
-					Auto-dismissing notification toasts with a global imperative API.
-					Wrap your app in <code>ToastProvider</code> once, then call{' '}
-					<code>toast.success()</code> from anywhere.
-				</>
-			}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Variants">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					<Button variant="success" onClick={() => toast.success('Profile saved successfully!')}>
-						Success
-					</Button>
-					<Button variant="danger" onClick={() => toast.error('Something went wrong. Please try again.')}>
-						Error
-					</Button>
-					<Button variant="warning" onClick={() => toast.warning('Your session will expire in 5 minutes.')}>
-						Warning
-					</Button>
-					<Button variant="info" onClick={() => toast.info('A new version is available.')}>
-						Info
-					</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="With title">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					<Button
-						variant="success"
-						onClick={() =>
-							toast.success('Your changes have been saved.', { title: 'Saved' })
-						}
-					>
-						Success with title
-					</Button>
-					<Button
-						variant="danger"
-						onClick={() =>
-							toast.error('Unable to connect to the server.', {
-								title: 'Connection failed',
-								duration: 0,
-							})
-						}
-					>
-						Persistent error
-					</Button>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Positions">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					{POSITIONS.map((pos) => (
-						<Button
-							key={pos}
-							variant="secondary"
-							onClick={() =>
-								toast.info(`Toast at ${pos}`, { position: pos, duration: 2500 })
-							}
-						>
-							{pos}
-						</Button>
-					))}
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Dismiss all">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					<Button
-						variant="primary"
-						onClick={() => {
-							toast.success('Toast 1')
-							toast.warning('Toast 2')
-							toast.error('Toast 3')
-						}}
-					>
-						Fire 3 toasts
-					</Button>
-					<Button variant="secondary" onClick={() => toast.dismissAll()}>
-						Dismiss all
-					</Button>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export const ToastDemo: React.FC = () => (
-	<ToastProvider>
-		<ToastDemoInner />
-	</ToastProvider>
-)
diff --git a/examples/src/react-components/ToggleCardDemo.tsx b/examples/src/react-components/ToggleCardDemo.tsx
deleted file mode 100644
index 55678e17..00000000
--- a/examples/src/react-components/ToggleCardDemo.tsx
+++ /dev/null
@@ -1,115 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Badge,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	ToggleCard
-} from '@toolcase/react-components'
-
-const ToggleCardDemo: React.FC = () => {
-	const [notifications, setNotifications] = useState(true)
-	const [darkMode, setDarkMode] = useState(false)
-	const [analytics, setAnalytics] = useState(true)
-	const [betaFeatures, setBetaFeatures] = useState(false)
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Inputs</RichPageHeaderChip>}
-				title="ToggleCard"
-				description="A card-style toggle switch with icon, label, hint text, badge, and disabled state."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Basic Toggles">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<ToggleCard
-						label="Notifications"
-						hint="Receive email and push notifications"
-						icon="bi-bell"
-						checked={notifications}
-						onChange={setNotifications}
-					/>
-					<ToggleCard
-						label="Dark Mode"
-						hint="Use dark theme across the app"
-						icon="bi-moon"
-						checked={darkMode}
-						onChange={setDarkMode}
-					/>
-					<ToggleCard
-						label="Analytics"
-						hint="Collect anonymous usage data"
-						icon="bi-graph-up"
-						checked={analytics}
-						onChange={setAnalytics}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="With Badge">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<ToggleCard
-						label="Beta Features"
-						hint="Try experimental features before release"
-						icon="bi-rocket-takeoff"
-						badge={<Badge variant="warning">Beta</Badge>}
-						checked={betaFeatures}
-						onChange={setBetaFeatures}
-					/>
-					<ToggleCard
-						label="Premium Support"
-						hint="Priority support channel access"
-						icon="bi-star"
-						badge={<Badge variant="info">Pro</Badge>}
-						checked={true}
-						onChange={() => {}}
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="Disabled">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<ToggleCard
-						label="Two-Factor Auth"
-						hint="This setting is managed by your organization"
-						icon="bi-shield-lock"
-						checked={true}
-						disabled
-					/>
-					<ToggleCard
-						label="API Access"
-						hint="Requires a paid plan to enable"
-						icon="bi-key"
-						checked={false}
-						disabled
-					/>
-				</div>
-			</SectionCard>
-
-			<SectionCard title="No Icon">
-				<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-					<ToggleCard
-						label="Auto-save"
-						hint="Save changes automatically every 30 seconds"
-						checked={true}
-						onChange={() => {}}
-					/>
-					<ToggleCard
-						label="Show line numbers"
-						checked={false}
-						onChange={() => {}}
-					/>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default ToggleCardDemo
diff --git a/examples/src/react-components/ToolcaseIconsDemo.tsx b/examples/src/react-components/ToolcaseIconsDemo.tsx
deleted file mode 100644
index 0f1fc2cd..00000000
--- a/examples/src/react-components/ToolcaseIconsDemo.tsx
+++ /dev/null
@@ -1,135 +0,0 @@
-import React, { useMemo, useState } from 'react'
-import {
-    Icon,
-    Input,
-    RichPageHeader,
-    RichPageHeaderChip,
-    SectionCard,
-    Text,
-    tcIcons,
-} from '@toolcase/react-components'
-
-const allIconNames = Object.keys(tcIcons).sort()
-
-const ToolcaseIconsDemo: React.FC = () => {
-    const [query, setQuery] = useState('')
-    const [copied, setCopied] = useState<string | null>(null)
-
-    const filtered = useMemo(() => {
-        const q = query.trim().toLowerCase()
-        if (!q) return allIconNames
-        return allIconNames.filter((name) => name.includes(q))
-    }, [query])
-
-    const handleCopy = async (name: string) => {
-        try {
-            await navigator.clipboard.writeText(name)
-            setCopied(name)
-            window.setTimeout(() => setCopied((current) => (current === name ? null : current)), 1200)
-        } catch {
-            // no-op — clipboard may be unavailable in some contexts
-        }
-    }
-
-    return (
-        <div className="container py-4">
-            <div className="row">
-                <div className="col-12">
-                    <RichPageHeader
-                        chips={<RichPageHeaderChip>Basic Components</RichPageHeaderChip>}
-                        title="Toolcase Icons"
-                        description={
-                            <>
-                                The full <code>tc</code> icon catalog — {allIconNames.length} hand-drawn 24×24 SVG
-                                glyphs themed for game-dev. Use via{' '}
-                                <code>{'<Icon set="tc" name="…" />'}</code>. Click a tile to copy its slug.
-                            </>
-                        }
-                    />
-                    <div className="mt-4 mb-4" style={{ maxWidth: 420 }}>
-                        <Input
-                            type="search"
-                            placeholder="Filter icons by name…"
-                            value={query}
-                            onChange={(e) => setQuery((e.target as HTMLInputElement).value)}
-                        />
-                    </div>
-                    <SectionCard title={`Icons (${filtered.length})`}>
-                        {filtered.length === 0 ? (
-                            <Text as="p" variant="muted">No icons match "{query}".</Text>
-                        ) : (
-                            <div className="row g-2">
-                                {filtered.map((name) => {
-                                    const isCopied = copied === name
-                                    return (
-                                        <div key={name} className="col-6 col-sm-4 col-md-3 col-lg-2">
-                                            <button
-                                                type="button"
-                                                className="toolcase-icons__tile"
-                                                onClick={() => handleCopy(name)}
-                                                aria-label={`Copy "${name}"`}
-                                            >
-                                                <Icon set="tc" name={name} size={28} decorative />
-                                                <span className="toolcase-icons__slug">{name}</span>
-                                                {isCopied && (
-                                                    <span className="toolcase-icons__copied">Copied</span>
-                                                )}
-                                            </button>
-                                        </div>
-                                    )
-                                })}
-                            </div>
-                        )}
-                    </SectionCard>
-                </div>
-            </div>
-
-            <style>{`
-                .toolcase-icons__tile {
-                    width: 100%;
-                    display: flex;
-                    flex-direction: column;
-                    align-items: center;
-                    gap: 6px;
-                    padding: 16px 8px;
-                    border: 1px solid #e2e8f0;
-                    background: #ffffff;
-                    color: #1e293b;
-                    cursor: pointer;
-                    transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
-                    position: relative;
-                }
-                .toolcase-icons__tile:hover {
-                    border-color: #1e293b;
-                    background: #f8fafc;
-                }
-                .toolcase-icons__tile:focus-visible {
-                    outline: 2px solid #1e293b;
-                    outline-offset: 2px;
-                }
-                .toolcase-icons__slug {
-                    font-size: 11px;
-                    color: #64748b;
-                    font-family: 'Ubuntu Mono', 'JetBrains Mono', 'SF Mono', Monaco, Consolas, monospace;
-                    word-break: break-all;
-                    text-align: center;
-                    line-height: 1.3;
-                }
-                .toolcase-icons__copied {
-                    position: absolute;
-                    top: 4px;
-                    right: 4px;
-                    font-size: 10px;
-                    font-weight: 600;
-                    letter-spacing: 0.05em;
-                    text-transform: uppercase;
-                    color: #ffffff;
-                    background: #16a34a;
-                    padding: 2px 6px;
-                }
-            `}</style>
-        </div>
-    )
-}
-
-export default ToolcaseIconsDemo
diff --git a/examples/src/react-components/TooltipDemo.tsx b/examples/src/react-components/TooltipDemo.tsx
deleted file mode 100644
index a969a4ac..00000000
--- a/examples/src/react-components/TooltipDemo.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	Tooltip
-} from '@toolcase/react-components'
-
-const TooltipDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Overlays</RichPageHeaderChip>}
-				title="Tooltip"
-				description="Hover/focus tooltip that appears on top, bottom, left, or right of its child element."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Positions">
-			<div style={{ display: 'flex', gap: 24, flexWrap: 'wrap', alignItems: 'center', padding: '2rem' }}>
-				<Tooltip content="Top tooltip" position="top">
-					<button className="btn btn-outline-secondary btn-sm">Top</button>
-				</Tooltip>
-				<Tooltip content="Bottom tooltip" position="bottom">
-					<button className="btn btn-outline-secondary btn-sm">Bottom</button>
-				</Tooltip>
-				<Tooltip content="Left tooltip" position="left">
-					<button className="btn btn-outline-secondary btn-sm">Left</button>
-				</Tooltip>
-				<Tooltip content="Right tooltip" position="right">
-					<button className="btn btn-outline-secondary btn-sm">Right</button>
-				</Tooltip>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Rich Content">
-			<div style={{ display: 'flex', gap: 24, flexWrap: 'wrap', alignItems: 'center', padding: '2rem' }}>
-				<Tooltip content={<span><strong>Bold</strong> and <em>italic</em> content</span>}>
-					<span style={{ textDecoration: 'underline dotted', cursor: 'help' }}>Hover me</span>
-				</Tooltip>
-				<Tooltip content="This is a helpful hint for the icon">
-					<span style={{ cursor: 'help' }}><i className="bi bi-question-circle" /></span>
-				</Tooltip>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default TooltipDemo
diff --git a/examples/src/react-components/TreeViewDemo.tsx b/examples/src/react-components/TreeViewDemo.tsx
deleted file mode 100644
index 7a6bca8b..00000000
--- a/examples/src/react-components/TreeViewDemo.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	TreeNode,
-	TreeView
-} from '@toolcase/react-components'
-
-const treeData: TreeNode[] = [
-	{
-		key: 'src',
-		label: 'src',
-		icon: 'folder',
-		children: [
-			{
-				key: 'components',
-				label: 'components',
-				icon: 'folder',
-				children: [
-					{ key: 'button', label: 'Button.tsx', icon: 'file-code' },
-					{ key: 'input',  label: 'Input.tsx',  icon: 'file-code' },
-				],
-			},
-			{
-				key: 'hooks',
-				label: 'hooks',
-				icon: 'folder',
-				children: [
-					{ key: 'useauth', label: 'useAuth.ts', icon: 'file-code' },
-				],
-			},
-			{ key: 'app',   label: 'App.tsx',   icon: 'file-code' },
-			{ key: 'index', label: 'index.tsx',  icon: 'file-code' },
-		],
-	},
-	{
-		key: 'public',
-		label: 'public',
-		icon: 'folder',
-		children: [
-			{ key: 'favicon', label: 'favicon.ico', icon: 'file-image' },
-		],
-	},
-	{ key: 'package', label: 'package.json', icon: 'file-earmark-code' },
-]
-
-export const TreeViewDemo: React.FC = () => {
-	const [selected,  setSelected]  = useState<string[]>([])
-	const [expanded,  setExpanded]  = useState<string[]>(['src'])
-	const [checked,   setChecked]   = useState<string[]>([])
-	const [exp2,      setExp2]      = useState<string[]>([])
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="TreeView"
-				description="Hierarchical collapsible tree with keyboard navigation and optional checkboxes."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="File Tree">
-				<TreeView
-					nodes={treeData}
-					selected={selected}
-					onSelect={setSelected}
-					expanded={expanded}
-					onExpandChange={setExpanded}
-				/>
-				<p style={{ color: '#64748b', marginTop: 8, marginBottom: 0, fontSize: '0.85rem' }}>
-					Selected: {selected.join(', ') || '—'}
-				</p>
-			</SectionCard>
-
-			<SectionCard title="Checkbox Mode">
-				<TreeView
-					nodes={treeData}
-					selected={checked}
-					onSelect={setChecked}
-					expanded={exp2}
-					onExpandChange={setExp2}
-					checkboxMode
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/UsageSummaryPanelDemo.tsx b/examples/src/react-components/UsageSummaryPanelDemo.tsx
deleted file mode 100644
index ef14907b..00000000
--- a/examples/src/react-components/UsageSummaryPanelDemo.tsx
+++ /dev/null
@@ -1,57 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	UsageSummaryPanel
-} from '@toolcase/react-components'
-
-const UsageSummaryPanelDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Dashboard & Admin</RichPageHeaderChip>}
-				title="UsageSummaryPanel"
-				description="A usage breakdown panel with labeled progress meters and warning thresholds."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default">
-			<UsageSummaryPanel
-				title="Project Usage"
-				usage={[
-					{ label: 'Storage', used: 2.4, total: 5, measurementUnit: 'GB' },
-					{ label: 'Bandwidth', used: 15, total: 50, measurementUnit: 'GB' },
-					{ label: 'Builds', used: 42, total: 100, measurementUnit: 'builds' },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="With Warnings">
-			<UsageSummaryPanel
-				title="Account Limits"
-				usage={[
-					{ label: 'Storage', used: 4.8, total: 5, measurementUnit: 'GB', warn: true },
-					{ label: 'API Calls', used: 9200, total: 10000, measurementUnit: 'calls', warn: true },
-					{ label: 'Projects', used: 3, total: 10, measurementUnit: 'projects' },
-				]}
-			/>
-		</SectionCard>
-
-		<SectionCard title="Empty / Zero Usage">
-			<UsageSummaryPanel
-				title="New Account"
-				usage={[
-					{ label: 'Storage', used: 0, total: 1, measurementUnit: 'GB' },
-					{ label: 'Bandwidth', used: 0, total: 10, measurementUnit: 'GB' },
-				]}
-			/>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default UsageSummaryPanelDemo
diff --git a/examples/src/react-components/UserPanelDemo.tsx b/examples/src/react-components/UserPanelDemo.tsx
deleted file mode 100644
index 5852da4f..00000000
--- a/examples/src/react-components/UserPanelDemo.tsx
+++ /dev/null
@@ -1,85 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	UserPanel
-} from '@toolcase/react-components'
-
-const UserPanelDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Dashboard & Admin</RichPageHeaderChip>}
-				title="UserPanel"
-				description={<>Designed to be used as <code>sidebarPanelComponent</code> in DashboardLayout.</>}
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Default — Free Plan">
-			<div style={{ maxWidth: 240, border: '1px solid #dee2e6' }}>
-				<UserPanel username="Daniel Kalevski" />
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Avatar Image — Pro Plan">
-			<div style={{ maxWidth: 240, border: '1px solid #dee2e6' }}>
-				<UserPanel
-					avatarSrc="https://i.pravatar.cc/150?img=5"
-					username="Jane Smith"
-					plan="Pro"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Enterprise Plan">
-			<div style={{ maxWidth: 240, border: '1px solid #dee2e6' }}>
-				<UserPanel
-					avatarSrc="https://i.pravatar.cc/150?img=12"
-					username="Alice Johnson"
-					plan="Enterprise"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Different Plans">
-			<div style={{ display: 'flex', flexWrap: 'wrap', gap: 12 }}>
-				{['Free', 'Starter', 'Pro', 'Business', 'Enterprise'].map((plan) => (
-					<div key={plan} style={{ width: 240, border: '1px solid #dee2e6' }}>
-						<UserPanel username="Demo User" plan={plan} />
-					</div>
-				))}
-			</div>
-		</SectionCard>
-
-		<SectionCard title="Long Username (truncated)">
-			<div style={{ maxWidth: 240, border: '1px solid #dee2e6' }}>
-				<UserPanel
-					username="Bartholomew Christopherson III"
-					plan="Pro"
-				/>
-			</div>
-		</SectionCard>
-
-		<SectionCard title="With Menu (click the name — Escape / arrows work)">
-			<div style={{ maxWidth: 240, border: '1px solid #dee2e6' }}>
-				<UserPanel
-					username="Daniel Kalevski"
-					plan="Pro"
-					menuItems={[
-						{ key: 'profile', label: 'Profile', icon: 'person' },
-						{ key: 'billing', label: 'Billing', icon: 'credit-card' },
-						{ key: 'signout', label: 'Sign out', icon: 'box-arrow-right' },
-					]}
-					onMenuClick={(_e, key) => console.log('menu:', key)}
-				/>
-			</div>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default UserPanelDemo
diff --git a/examples/src/react-components/VersionPickerDemo.tsx b/examples/src/react-components/VersionPickerDemo.tsx
deleted file mode 100644
index ca0cbaf8..00000000
--- a/examples/src/react-components/VersionPickerDemo.tsx
+++ /dev/null
@@ -1,36 +0,0 @@
-import React, { useState } from 'react'
-import { VersionPicker, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const versions = [
-	{ label: 'v1.x', value: '1', deprecated: true },
-	{ label: 'v2.x', value: '2', lts: true },
-	{ label: 'v3.x', value: '3', latest: true },
-]
-
-const VersionPickerDemo: React.FC = () => {
-	const [v, setV] = useState('3')
-	return (
-		<div className="container py-4">
-			<div className="row">
-				<div className="col-12">
-					<RichPageHeader
-						chips={<RichPageHeaderChip>Roadmap & Releases</RichPageHeaderChip>}
-						title="VersionPicker"
-						description="Switch between docs/release versions with latest/LTS callouts."
-					/>
-					<div className="d-flex flex-column gap-3 mt-4">
-						<SectionCard title="Segmented">
-							<VersionPicker versions={versions} value={v} onChange={setV} />
-							<div className="mt-2 text-muted small">Selected: v{v}.x</div>
-						</SectionCard>
-						<SectionCard title="Dropdown">
-							<VersionPicker variant="dropdown" versions={versions} value={v} onChange={setV} />
-						</SectionCard>
-					</div>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default VersionPickerDemo
diff --git a/examples/src/react-components/VerticalItemListDemo.tsx b/examples/src/react-components/VerticalItemListDemo.tsx
deleted file mode 100644
index 75d72891..00000000
--- a/examples/src/react-components/VerticalItemListDemo.tsx
+++ /dev/null
@@ -1,64 +0,0 @@
-import React, { useState } from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	VerticalItemList,
-	VerticalItemListItem
-} from '@toolcase/react-components'
-
-const ITEMS: VerticalItemListItem[] = [
-	{ key: 'dashboard', icon: 'grid', text: 'Dashboard', badge: 3 },
-	{ key: 'users', icon: 'people', text: 'Users', badge: 12 },
-	{ key: 'settings', icon: 'gear', text: 'Settings' },
-	{ key: 'files', icon: 'folder', text: 'Files', badge: '2 GB' },
-	{ key: 'analytics', icon: 'graph-up', text: 'Analytics' },
-]
-
-const CONTENT: Record<string, { title: string; description: string }> = {
-	dashboard: { title: 'Dashboard', description: 'Overview of your project metrics and recent activity.' },
-	users: { title: 'Users', description: 'Manage team members, roles, and permissions.' },
-	settings: { title: 'Settings', description: 'Configure project preferences and integrations.' },
-	files: { title: 'Files', description: 'Browse and manage uploaded assets and documents.' },
-	analytics: { title: 'Analytics', description: 'View traffic, usage stats, and performance charts.' },
-}
-
-const VerticalItemListDemo = () => {
-	const [selected, setSelected] = useState('dashboard')
-	const content = CONTENT[selected]
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Data Display</RichPageHeaderChip>}
-				title="VerticalItemList"
-				description="A sidebar list with icons, badges, and active state — paired with a content panel."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="Sidebar list with content panel">
-				<div style={{ border: '1px solid #e2e8f0', overflow: 'hidden', minHeight: 320 }}>
-					<VerticalItemList
-						items={ITEMS}
-						activeKey={selected}
-						onSelect={setSelected}
-					>
-						{content && (
-							<div style={{ padding: '1.5rem' }}>
-								<h4>{content.title}</h4>
-								<p style={{ color: '#64748b' }}>{content.description}</p>
-							</div>
-						)}
-					</VerticalItemList>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default VerticalItemListDemo
diff --git a/examples/src/react-components/VideoEmbedDemo.tsx b/examples/src/react-components/VideoEmbedDemo.tsx
deleted file mode 100644
index 7e0cec9f..00000000
--- a/examples/src/react-components/VideoEmbedDemo.tsx
+++ /dev/null
@@ -1,23 +0,0 @@
-import React from 'react'
-import { VideoEmbed, RichPageHeader, RichPageHeaderChip, SectionCard } from '@toolcase/react-components'
-
-const VideoEmbedDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-					chips={<RichPageHeaderChip>Footer & Misc</RichPageHeaderChip>}
-					title="VideoEmbed"
-					description="Responsive 16:9 video container with iframe/<video> auto-detection."
-				/>
-				<div className="d-flex flex-column gap-3 mt-4">
-					<SectionCard title="YouTube embed">
-						<VideoEmbed src="https://www.youtube.com/embed/dQw4w9WgXcQ" title="Demo" />
-					</SectionCard>
-				</div>
-			</div>
-		</div>
-	</div>
-)
-
-export default VideoEmbedDemo
diff --git a/examples/src/react-components/VirtualListDemo.tsx b/examples/src/react-components/VirtualListDemo.tsx
deleted file mode 100644
index d4f075d2..00000000
--- a/examples/src/react-components/VirtualListDemo.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	VirtualList
-} from '@toolcase/react-components'
-
-interface Item {
-	id: number
-	title: string
-	description: string
-}
-
-const ITEMS: Item[] = Array.from({ length: 10000 }, (_, i) => ({
-	id: i,
-	title: `Item #${i + 1}`,
-	description: `This is the description for item ${i + 1}. It contains some text.`,
-}))
-
-export const VirtualListDemo: React.FC = () => {
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Layout & Surfaces</RichPageHeaderChip>}
-				title="VirtualList"
-				description="Renders 10,000 items — only the visible rows are in the DOM."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="10,000 rows (fixed height)">
-				<VirtualList
-					items={ITEMS}
-					itemHeight={64}
-					height={400}
-					style={{ border: '1px solid #e2e8f0' }}
-					renderItem={(item) => (
-						<div
-							style={{
-								display: 'flex',
-								flexDirection: 'column',
-								justifyContent: 'center',
-								padding: '0 1rem',
-								height: '100%',
-								borderBottom: '1px solid #f1f5f9',
-							}}
-						>
-							<strong style={{ fontSize: '0.875rem' }}>{item.title}</strong>
-							<span style={{ fontSize: '0.8rem', color: '#64748b' }}>{item.description}</span>
-						</div>
-					)}
-				/>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
diff --git a/examples/src/react-components/VisuallyHiddenDemo.tsx b/examples/src/react-components/VisuallyHiddenDemo.tsx
deleted file mode 100644
index 3ceaa8f5..00000000
--- a/examples/src/react-components/VisuallyHiddenDemo.tsx
+++ /dev/null
@@ -1,39 +0,0 @@
-import React from 'react'
-import {
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	VisuallyHidden
-} from '@toolcase/react-components'
-
-const VisuallyHiddenDemo: React.FC = () => (
-	<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Typography</RichPageHeaderChip>}
-				title="VisuallyHidden"
-				description="Hides content visually while keeping it accessible to screen readers. Use the browser dev tools or a screen reader to confirm the hidden text is in the DOM."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-		<SectionCard title="Hidden Label for Icon Button">
-			<button className="btn btn-outline-secondary">
-				<i className="bi bi-heart-fill" />
-				<VisuallyHidden>Add to favorites</VisuallyHidden>
-			</button>
-		</SectionCard>
-
-		<SectionCard title="Skip Link">
-			<VisuallyHidden as="div">
-				Skip to main content
-			</VisuallyHidden>
-			<p>The hidden text &quot;Skip to main content&quot; exists in the DOM above this paragraph—inspect to verify.</p>
-		</SectionCard>
-	</div>
-		
-			</div>
-		</div>
-	</div>
-)
-
-export default VisuallyHiddenDemo
diff --git a/examples/src/react-components/WelcomeGuideDemo.tsx b/examples/src/react-components/WelcomeGuideDemo.tsx
deleted file mode 100644
index ad708be6..00000000
--- a/examples/src/react-components/WelcomeGuideDemo.tsx
+++ /dev/null
@@ -1,104 +0,0 @@
-import React, { useState } from 'react'
-import {
-	Button,
-	RichPageHeader,
-	RichPageHeaderChip,
-	SectionCard,
-	WelcomeGuide,
-	WelcomeGuideStep
-} from '@toolcase/react-components'
-
-const INITIAL_STEPS: WelcomeGuideStep[] = [
-	{ key: 'create-project', label: 'Create your first project', completed: true },
-	{ key: 'upload-asset', label: 'Upload an asset', completed: true },
-	{ key: 'configure-settings', label: 'Configure game settings', completed: false },
-	{ key: 'invite-member', label: 'Invite a team member', completed: false },
-	{ key: 'publish-build', label: 'Publish a build', completed: false },
-]
-
-const MESSAGES = [
-	'Welcome to Webgame Cloud! Follow the steps on the right to get up and running.',
-	'Each step will guide you through a core feature of the platform.',
-	'You can revisit this guide anytime from your dashboard.',
-]
-
-const DotPattern = () => (
-	<svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg">
-		<defs>
-			<pattern id="dots" x="0" y="0" width="24" height="24" patternUnits="userSpaceOnUse">
-				<circle cx="2" cy="2" r="1.2" fill="#94a3b8" />
-			</pattern>
-		</defs>
-		<rect width="100%" height="100%" fill="url(#dots)" />
-	</svg>
-)
-
-const WelcomeGuideDemo = () => {
-	const [steps, setSteps] = useState(INITIAL_STEPS)
-	const [showPattern, setShowPattern] = useState(true)
-
-	const toggleStep = (index: number) => {
-		setSteps((prev) =>
-			prev.map((s, i) => (i === index ? { ...s, completed: !s.completed } : s))
-		)
-	}
-
-	return (
-		<div className="container py-4">
-		<div className="row">
-			<div className="col-12">
-				<RichPageHeader
-				chips={<RichPageHeaderChip>Marketing</RichPageHeaderChip>}
-				title="WelcomeGuide"
-				description="An onboarding card with step progress, messages carousel, and optional background pattern."
-			/>
-				<div className="d-flex flex-column gap-4 mt-4">
-			<SectionCard title="With background pattern">
-				<WelcomeGuide
-					title="Getting Started"
-					messages={MESSAGES}
-					steps={steps}
-					backgroundPattern={showPattern ? <DotPattern /> : undefined}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Without background pattern">
-				<WelcomeGuide
-					title="Getting Started"
-					messages={MESSAGES}
-					steps={steps}
-				/>
-			</SectionCard>
-
-			<SectionCard title="Toggle Steps">
-				<div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
-					{steps.map((step, i) => (
-						<Button
-							key={i}
-							variant={step.completed ? 'success' : 'secondary'}
-							outline={!step.completed}
-							size="small"
-							onClick={() => toggleStep(i)}
-						>
-							{step.label}
-						</Button>
-					))}
-					<Button
-						variant="primary"
-						outline={!showPattern}
-						size="small"
-						onClick={() => setShowPattern((v) => !v)}
-					>
-						{showPattern ? 'Hide' : 'Show'} Pattern
-					</Button>
-				</div>
-			</SectionCard>
-		</div>
-		
-			</div>
-		</div>
-	</div>
-	)
-}
-
-export default WelcomeGuideDemo
diff --git a/examples/src/react-components/_demo/DemoGrid.tsx b/examples/src/react-components/_demo/DemoGrid.tsx
deleted file mode 100644
index d26a65c5..00000000
--- a/examples/src/react-components/_demo/DemoGrid.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import type { FC, ReactNode, CSSProperties } from 'react'
-
-export interface DemoGridProps {
-	columns?: number
-	minItemWidth?: number
-	gap?: number
-	children: ReactNode
-}
-
-/**
- * Responsive auto-fit grid for laying out demo variants side-by-side.
- * `columns` = hard cap; `minItemWidth` = min size before wrapping.
- */
-export const DemoGrid: FC<DemoGridProps> = ({
-	columns,
-	minItemWidth = 240,
-	gap = 16,
-	children,
-}) => {
-	const style: CSSProperties = {
-		display: 'grid',
-		gap,
-		gridTemplateColumns: columns
-			? `repeat(${columns}, minmax(0, 1fr))`
-			: `repeat(auto-fit, minmax(${minItemWidth}px, 1fr))`,
-	}
-	return <div style={style}>{children}</div>
-}
-
-export default DemoGrid
diff --git a/examples/src/react-components/_demo/DemoPage.tsx b/examples/src/react-components/_demo/DemoPage.tsx
deleted file mode 100644
index 1d5dc79f..00000000
--- a/examples/src/react-components/_demo/DemoPage.tsx
+++ /dev/null
@@ -1,26 +0,0 @@
-import type { FC, ReactNode } from 'react'
-import './demo-shell.css'
-
-export interface DemoPageProps {
-	eyebrow?: string
-	title: string
-	lede?: ReactNode
-	children?: ReactNode
-}
-
-/**
- * Container + masthead for a component demo page.
- * Used by every demo in `examples/src/react-components/`.
- */
-export const DemoPage: FC<DemoPageProps> = ({ eyebrow, title, lede, children }) => (
-	<div className="demo-page">
-		<header className="demo-page__masthead">
-			{eyebrow && <span className="demo-page__eyebrow">{eyebrow}</span>}
-			<h1 className="demo-page__title">{title}</h1>
-			{lede && <p className="demo-page__lede">{lede}</p>}
-		</header>
-		<div className="demo-page__body">{children}</div>
-	</div>
-)
-
-export default DemoPage
diff --git a/examples/src/react-components/_demo/DemoRow.tsx b/examples/src/react-components/_demo/DemoRow.tsx
deleted file mode 100644
index 26f0ba46..00000000
--- a/examples/src/react-components/_demo/DemoRow.tsx
+++ /dev/null
@@ -1,19 +0,0 @@
-import type { FC, ReactNode } from 'react'
-
-export interface DemoRowProps {
-	label?: ReactNode
-	children: ReactNode
-}
-
-/**
- * A labeled row for showing one variant/state side-by-side with its name.
- * Great for "Default · Loading · Disabled" style displays.
- */
-export const DemoRow: FC<DemoRowProps> = ({ label, children }) => (
-	<div className="demo-row">
-		{label && <div className="demo-row__label">{label}</div>}
-		<div className="demo-row__content">{children}</div>
-	</div>
-)
-
-export default DemoRow
diff --git a/examples/src/react-components/_demo/DemoSection.tsx b/examples/src/react-components/_demo/DemoSection.tsx
deleted file mode 100644
index e1595285..00000000
--- a/examples/src/react-components/_demo/DemoSection.tsx
+++ /dev/null
@@ -1,38 +0,0 @@
-import type { FC, ReactNode } from 'react'
-
-export interface DemoSectionProps {
-	eyebrow?: string
-	title: ReactNode
-	caption?: ReactNode
-	aside?: ReactNode
-	children: ReactNode
-	flush?: boolean
-}
-
-/**
- * A titled section inside a DemoPage. Renders an eyebrow / title / caption
- * masthead followed by a flat content surface. `flush` removes the padding
- * around the body for cases where the child already has its own container.
- */
-export const DemoSection: FC<DemoSectionProps> = ({
-	eyebrow,
-	title,
-	caption,
-	aside,
-	flush,
-	children,
-}) => (
-	<section className="demo-section">
-		<div className="demo-section__head">
-			<div className="demo-section__head-text">
-				{eyebrow && <span className="demo-section__eyebrow">{eyebrow}</span>}
-				<h2 className="demo-section__title">{title}</h2>
-				{caption && <p className="demo-section__caption">{caption}</p>}
-			</div>
-			{aside && <div className="demo-section__aside">{aside}</div>}
-		</div>
-		<div className={`demo-section__body${flush ? ' demo-section__body--flush' : ''}`}>{children}</div>
-	</section>
-)
-
-export default DemoSection
diff --git a/examples/src/react-components/_demo/demo-shell.css b/examples/src/react-components/_demo/demo-shell.css
deleted file mode 100644
index 9789b386..00000000
--- a/examples/src/react-components/_demo/demo-shell.css
+++ /dev/null
@@ -1,179 +0,0 @@
-/* ── Demo shell: shared chrome for every component demo ──────────────── */
-
-.demo-page {
-	max-width: 1200px;
-	margin: 0 auto;
-	padding: 40px 32px 80px;
-	color: #1e293b;
-}
-
-.demo-page__masthead {
-	display: flex;
-	flex-direction: column;
-	gap: 6px;
-	padding-bottom: 28px;
-	margin-bottom: 28px;
-	border-bottom: 1px solid #e2e8f0;
-}
-
-.demo-page__eyebrow {
-	text-transform: uppercase;
-	letter-spacing: 0.08em;
-	font-size: 0.72rem;
-	font-weight: 600;
-	color: #64748b;
-}
-
-.demo-page__title {
-	margin: 0;
-	font-size: clamp(1.75rem, 3vw, 2.25rem);
-	font-weight: 800;
-	letter-spacing: -0.022em;
-	color: #0f172a;
-	line-height: 1.15;
-}
-
-.demo-page__lede {
-	margin: 4px 0 0;
-	color: #475569;
-	font-size: 1rem;
-	line-height: 1.55;
-	max-width: 70ch;
-}
-
-.demo-page__lede code {
-	background: #f1f5f9;
-	border: 1px solid #e2e8f0;
-	padding: 0.05rem 0.375rem;
-	font-size: 0.9em;
-	font-family: 'JetBrains Mono', 'SF Mono', Monaco, Consolas, monospace;
-	color: #0f172a;
-}
-
-.demo-page__body {
-	display: flex;
-	flex-direction: column;
-	gap: 32px;
-}
-
-/* ── Section */
-
-.demo-section {
-	background: #ffffff;
-	border: 1px solid #e2e8f0;
-	display: flex;
-	flex-direction: column;
-}
-
-.demo-section__head {
-	display: flex;
-	gap: 16px;
-	justify-content: space-between;
-	align-items: flex-start;
-	padding: 18px 22px 14px;
-	border-bottom: 1px solid #f1f5f9;
-}
-
-.demo-section__head-text {
-	display: flex;
-	flex-direction: column;
-	gap: 4px;
-	min-width: 0;
-}
-
-.demo-section__eyebrow {
-	text-transform: uppercase;
-	letter-spacing: 0.08em;
-	font-size: 0.68rem;
-	font-weight: 600;
-	color: #64748b;
-}
-
-.demo-section__title {
-	margin: 0;
-	font-size: 1rem;
-	font-weight: 600;
-	letter-spacing: -0.01em;
-	color: #0f172a;
-}
-
-.demo-section__caption {
-	margin: 2px 0 0;
-	color: #64748b;
-	font-size: 0.85rem;
-	line-height: 1.5;
-	max-width: 70ch;
-}
-
-.demo-section__aside {
-	flex-shrink: 0;
-	display: flex;
-	align-items: center;
-	gap: 8px;
-	color: #64748b;
-	font-size: 0.85rem;
-}
-
-.demo-section__body {
-	padding: 22px;
-}
-
-.demo-section__body--flush {
-	padding: 0;
-}
-
-/* ── Demo row: labeled variant */
-
-.demo-row {
-	display: grid;
-	grid-template-columns: 140px 1fr;
-	gap: 20px;
-	padding: 12px 0;
-	align-items: flex-start;
-	border-bottom: 1px dashed #f1f5f9;
-}
-
-.demo-row:last-child {
-	border-bottom: none;
-	padding-bottom: 0;
-}
-
-.demo-row:first-child {
-	padding-top: 0;
-}
-
-.demo-row__label {
-	font-size: 0.8rem;
-	font-weight: 600;
-	color: #64748b;
-	text-transform: uppercase;
-	letter-spacing: 0.04em;
-	padding-top: 6px;
-}
-
-.demo-row__content {
-	display: flex;
-	align-items: center;
-	flex-wrap: wrap;
-	gap: 10px;
-	min-width: 0;
-}
-
-@media (max-width: 720px) {
-	.demo-page {
-		padding: 24px 16px 64px;
-	}
-
-	.demo-section__body {
-		padding: 16px;
-	}
-
-	.demo-row {
-		grid-template-columns: 1fr;
-		gap: 8px;
-	}
-
-	.demo-row__label {
-		padding-top: 0;
-	}
-}
diff --git a/examples/src/react-components/_demo/index.ts b/examples/src/react-components/_demo/index.ts
deleted file mode 100644
index 2b5bb3ef..00000000
--- a/examples/src/react-components/_demo/index.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-export { DemoPage } from './DemoPage'
-export type { DemoPageProps } from './DemoPage'
-export { DemoSection } from './DemoSection'
-export type { DemoSectionProps } from './DemoSection'
-export { DemoGrid } from './DemoGrid'
-export type { DemoGridProps } from './DemoGrid'
-export { DemoRow } from './DemoRow'
-export type { DemoRowProps } from './DemoRow'
diff --git a/examples/src/react-components/demo.css b/examples/src/react-components/demo.css
deleted file mode 100644
index 71632567..00000000
--- a/examples/src/react-components/demo.css
+++ /dev/null
@@ -1,153 +0,0 @@
-body,
-html {
-	background: #f1f5f9;
-	margin: 0;
-	padding: 0;
-	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
-}
-
-/* ── Example page (individual demo) ── */
-
-.example {
-	width: 100vw;
-	min-height: 100vh;
-	background: #f1f5f9;
-}
-
-.example__back {
-	position: sticky;
-	top: 0;
-	z-index: 10000;
-	background: rgba(241, 245, 249, 0.85);
-	backdrop-filter: blur(8px);
-	border-bottom: 1px solid #e2e8f0;
-	padding: 12px 24px;
-}
-
-.example__back a {
-	color: #475569;
-	text-decoration: none;
-	font-size: 14px;
-	font-weight: 500;
-	display: inline-flex;
-	align-items: center;
-	gap: 6px;
-	transition: color 0.15s;
-}
-
-.example__back a:hover {
-	color: #0f172a;
-}
-
-/* ── Menu / home page ── */
-
-.example-menu {
-	max-width: 900px;
-	margin: 0 auto;
-	padding: 48px 24px 64px;
-}
-
-.example-menu__header {
-	margin-bottom: 32px;
-}
-
-.example-menu__header h1 {
-	margin: 0 0 4px;
-	font-size: 28px;
-	font-weight: 700;
-	color: #0f172a;
-	letter-spacing: -0.5px;
-}
-
-.example-menu__header p {
-	margin: 0;
-	font-size: 14px;
-	color: #94a3b8;
-	font-weight: 500;
-}
-
-.example-menu__grid {
-	display: grid;
-	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
-	gap: 12px;
-}
-
-/* ── Category sections ── */
-
-.example-menu__category {
-	margin-bottom: 32px;
-}
-
-.example-menu__category-header {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-	margin-bottom: 12px;
-	padding-bottom: 8px;
-	border-bottom: 1px solid #e2e8f0;
-}
-
-.example-menu__category-header i {
-	font-size: 16px;
-	color: #64748b;
-}
-
-.example-menu__category-header h2 {
-	margin: 0;
-	font-size: 16px;
-	font-weight: 600;
-	color: #334155;
-	letter-spacing: -0.2px;
-}
-
-.example-menu__category-count {
-	font-size: 12px;
-	font-weight: 600;
-	color: #94a3b8;
-	background: #f1f5f9;
-	padding: 1px 8px;
-	border-radius: 10px;
-}
-
-.example-menu__card {
-	display: flex;
-	align-items: center;
-	justify-content: space-between;
-	padding: 16px 20px;
-	background: #fff;
-	border: 1px solid #e2e8f0;
-	border-radius: 10px;
-	text-decoration: none;
-	color: #1e293b;
-	transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
-}
-
-.example-menu__card:hover {
-	border-color: #cbd5e1;
-	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
-	transform: translateY(-1px);
-}
-
-.example-menu__card-label {
-	font-size: 15px;
-	font-weight: 500;
-}
-
-.example-menu__card-arrow {
-	color: #cbd5e1;
-	font-size: 14px;
-	transition: color 0.15s, transform 0.15s;
-}
-
-.example-menu__card:hover .example-menu__card-arrow {
-	color: #64748b;
-	transform: translateX(2px);
-}
-
-.source-button {
-	display: none !important;
-}
-
-.bs-component {
-	margin-top: 1rem !important;
-}
diff --git a/examples/src/react-components/index.tsx b/examples/src/react-components/index.tsx
deleted file mode 100644
index 652455cc..00000000
--- a/examples/src/react-components/index.tsx
+++ /dev/null
@@ -1,439 +0,0 @@
-import { JSX } from 'react'
-
-import { AccordionDemo } from './AccordionDemo'
-import ActionHeaderDemo from './ActionHeaderDemo'
-import ActionItemsDemo from './ActionItemsDemo'
-import ActionRowListDemo from './ActionRowListDemo'
-import AdvancedTableDemo from './AdvancedTableDemo'
-import AlertDemo from './AlertDemo'
-import AssetBundleDemo from './AssetBundleDemo'
-import AssetRowDemo from './AssetRowDemo'
-import AvatarDemo from './AvatarDemo'
-import BadgeDemo from './BadgeDemo'
-import { BannerDemo } from './BannerDemo'
-import BasicLayoutDemo from './BasicLayoutDemo'
-import BitmapFontGeneratorDemo from './BitmapFontGeneratorDemo'
-import NormalMapGeneratorDemo from './NormalMapGeneratorDemo'
-import PhysicsEditorDemo from './PhysicsEditorDemo'
-import BrandDemo from './BrandDemo'
-import BreadcrumbDemo from './BreadcrumbDemo'
-import BuildDemo from './BuildDemo'
-import BundleBarDemo from './BundleBarDemo'
-import ButtonDemo from './ButtonDemo'
-import CardDemo from './CardDemo'
-import CardOptionsDemo from './CardOptionsDemo'
-import { CarouselDemo } from './CarouselDemo'
-import CdnMapDemo from './CdnMapDemo'
-import ChangelogDemo from './ChangelogDemo'
-import { ChartDemo } from './ChartDemo'
-import CheckboxDemo from './CheckboxDemo'
-import CheckboxGroupDemo from './CheckboxGroupDemo'
-import ChipDemo from './ChipDemo'
-import CodeLabelCellDemo from './CodeLabelCellDemo'
-import CodeSnippetDemo from './CodeSnippetDemo'
-import ColorPickerDemo from './ColorPickerDemo'
-import ComparatorDemo from './ComparatorDemo'
-import AnnouncementBarDemo from './AnnouncementBarDemo'
-import BadgeRowDemo from './BadgeRowDemo'
-import TerminalWindowDemo from './TerminalWindowDemo'
-import InstallTabsDemo from './InstallTabsDemo'
-import QuickStartDemo from './QuickStartDemo'
-import CodeWithOutputDemo from './CodeWithOutputDemo'
-import DiffViewerDemo from './DiffViewerDemo'
-import LogoCloudDemo from './LogoCloudDemo'
-import TestimonialCarouselDemo from './TestimonialCarouselDemo'
-import DownloadStatsDemo from './DownloadStatsDemo'
-import GithubStarsCardDemo from './GithubStarsCardDemo'
-import ContributorWallDemo from './ContributorWallDemo'
-import SponsorWallDemo from './SponsorWallDemo'
-import FeatureMatrixDemo from './FeatureMatrixDemo'
-import CompatibilityMatrixDemo from './CompatibilityMatrixDemo'
-import ApiReferenceTableDemo from './ApiReferenceTableDemo'
-import CommandReferenceDemo from './CommandReferenceDemo'
-import CookbookGridDemo from './CookbookGridDemo'
-import CommunityLinksDemo from './CommunityLinksDemo'
-import MaintainerCardDemo from './MaintainerCardDemo'
-import PluginGridDemo from './PluginGridDemo'
-import EcosystemMapDemo from './EcosystemMapDemo'
-import GoodFirstIssuesDemo from './GoodFirstIssuesDemo'
-import BenchmarkChartDemo from './BenchmarkChartDemo'
-import RoadmapDemo from './RoadmapDemo'
-import VersionPickerDemo from './VersionPickerDemo'
-import MigrationGuideDemo from './MigrationGuideDemo'
-import NewsletterSignupDemo from './NewsletterSignupDemo'
-import SocialLinksDemo from './SocialLinksDemo'
-import VideoEmbedDemo from './VideoEmbedDemo'
-import FAQListDemo from './FAQListDemo'
-import CalloutQuoteDemo from './CalloutQuoteDemo'
-import CommandPaletteDemo from './CommandPaletteDemo'
-import ConfigPreviewDemo from './ConfigPreviewDemo'
-import { ContextMenuDemo } from './ContextMenuDemo'
-import CoolButtonDemo from './CoolButtonDemo'
-import CoolNavDemo from './CoolNavDemo'
-import DangerZoneActionsDemo from './DangerZoneActionsDemo'
-import DashboardCardDemo from './DashboardCardDemo'
-import { DashboardLayoutDemo } from './DashboardLayoutDemo'
-import DatePickerDemo from './DatePickerDemo'
-import DividerDemo from './DividerDemo'
-import { DrawerDemo } from './DrawerDemo'
-import DropdownDemo from './DropdownDemo'
-import EarlySignupFormDemo from './EarlySignupFormDemo'
-import EmptyStateDemo from './EmptyStateDemo'
-import EntityCellDemo from './EntityCellDemo'
-import EntityProfileCardDemo from './EntityProfileCardDemo'
-import ExtendedSelectDemo from './ExtendedSelectDemo'
-import FeatureCardDemo from './FeatureCardDemo'
-import FileDemo from './FileDemo'
-import FileDropzoneDemo from './FileDropzoneDemo'
-import FileTagsDemo from './FileTagsDemo'
-import FormDemo from './FormDemo'
-import FormInputDemo from './FormInputDemo'
-import FormWizardDemo from './FormWizardDemo'
-import GroupDemo from './GroupDemo'
-import HeadingDemo from './HeadingDemo'
-import HelperTextDemo from './HelperTextDemo'
-import HeroDemo from './HeroDemo'
-import IconButtonDemo from './IconButtonDemo'
-import IconDemo from './IconDemo'
-import IconPickerDemo from './IconPickerDemo'
-import ImageDemo from './ImageDemo'
-import { ImageCropDemo } from './ImageCropDemo'
-import { InfiniteScrollDemo } from './InfiniteScrollDemo'
-import InputDemo from './InputDemo'
-import JSONEditorDemo from './JSONEditorDemo'
-import JSONSchemaDefDemo from './JSONSchemaDefDemo'
-import KbdDemo from './KbdDemo'
-import LabelDemo from './LabelDemo'
-import { LightboxDemo } from './LightboxDemo'
-import LinkDemo from './LinkDemo'
-import LinkedProvidersCardDemo from './LinkedProvidersCardDemo'
-import LoginDemo from './LoginDemo'
-import { MarkdownEditorDemo } from './MarkdownEditorDemo'
-import MetricGridDemo from './MetricGridDemo'
-import { ModalDemo } from './ModalDemo'
-import MultiCardSelectDemo from './MultiCardSelectDemo'
-import NodeEditorDemo from './NodeEditorDemo'
-import AudioMixerDemo from './AudioMixerDemo'
-import { NumberInputDemo } from './NumberInputDemo'
-import { OTPInputDemo } from './OTPInputDemo'
-import PageFooterDemo from './PageFooterDemo'
-import PaginationDemo from './PaginationDemo'
-import { PhoneInputDemo } from './PhoneInputDemo'
-import PinnedFeatureShowcaseDemo from './PinnedFeatureShowcaseDemo'
-import PipelineDemo from './PipelineDemo'
-import PopoverDemo from './PopoverDemo'
-import PricingCardDemo from './PricingCardDemo'
-import ProgressBarDemo from './ProgressBarDemo'
-import QueuedFileDemo from './QueuedFileDemo'
-import RadioDemo from './RadioDemo'
-import RadioGroupDemo from './RadioGroupDemo'
-import { RangeSliderDemo } from './RangeSliderDemo'
-import { RatingDemo } from './RatingDemo'
-import { ResizablePanelDemo } from './ResizablePanelDemo'
-import RichPageHeaderDemo from './RichPageHeaderDemo'
-import { ScrollAreaDemo } from './ScrollAreaDemo'
-import SectionCardDemo from './SectionCardDemo'
-import SelectDemo from './SelectDemo'
-import SideNavDemo from './SideNavDemo'
-import { SimpleFileDemo } from './SimpleFileDemo'
-import SingleCardSelectDemo from './SingleCardSelectDemo'
-import SkeletonDemo from './SkeletonDemo'
-import { SliderDemo } from './SliderDemo'
-import SpacerDemo from './SpacerDemo'
-import SpinnerDemo from './SpinnerDemo'
-import StatCardDemo from './StatCardDemo'
-import StatusDotDemo from './StatusDotDemo'
-import { StepperDemo } from './StepperDemo'
-import SwitchDemo from './SwitchDemo'
-import TabSectionsDemo from './TabSectionsDemo'
-import TableDemo from './TableDemo'
-import TagDemo from './TagDemo'
-import TagInputDemo from './TagInputDemo'
-import TeamListDemo from './TeamListDemo'
-import TextDemo from './TextDemo'
-import TextareaDemo from './TextareaDemo'
-import { TimePickerDemo } from './TimePickerDemo'
-import TimelineDemo from './TimelineDemo'
-import ToolcaseIconsDemo from './ToolcaseIconsDemo'
-import { ToastDemo } from './ToastDemo'
-import ToggleCardDemo from './ToggleCardDemo'
-import TooltipDemo from './TooltipDemo'
-import { TreeViewDemo } from './TreeViewDemo'
-import UsageSummaryPanelDemo from './UsageSummaryPanelDemo'
-import UserPanelDemo from './UserPanelDemo'
-import VerticalItemListDemo from './VerticalItemListDemo'
-import { VirtualListDemo } from './VirtualListDemo'
-import VisuallyHiddenDemo from './VisuallyHiddenDemo'
-import WelcomeGuideDemo from './WelcomeGuideDemo'
-
-// Game Jam / Arcade demos
-import MarqueeDemo from './MarqueeDemo'
-import CountdownTimerDemo from './CountdownTimerDemo'
-import CycleWheelDemo from './CycleWheelDemo'
-import SprintChainDemo from './SprintChainDemo'
-import BriefCardDemo from './BriefCardDemo'
-import StateMachineDemo from './StateMachineDemo'
-import ChipGroupDemo from './ChipGroupDemo'
-import PhaseGridDemo from './PhaseGridDemo'
-import ScoringRulesDemo from './ScoringRulesDemo'
-import TierLadderDemo from './TierLadderDemo'
-import LeaderboardDemo from './LeaderboardDemo'
-import LeaderboardTrendDemo from './LeaderboardTrendDemo'
-import RankCellDemo from './RankCellDemo'
-import StampDemo from './StampDemo'
-import GameShowcaseCardDemo from './GameShowcaseCardDemo'
-import LiveFeedDemo from './LiveFeedDemo'
-import PulseIndicatorDemo from './PulseIndicatorDemo'
-import SectionFlagDemo from './SectionFlagDemo'
-import HeroStatsBarDemo from './HeroStatsBarDemo'
-
-export type ExampleCategory =
-    | 'Typography & Decoration'
-    | 'Inputs & Forms'
-    | 'Buttons & Actions'
-    | 'Layout & Structure'
-    | 'Navigation'
-    | 'Overlays & Feedback'
-    | 'Data Display'
-    | 'Charts & Metrics'
-    | 'Media & Files'
-    | 'Identity & People'
-    | 'Marketing & Landing'
-    | 'Code & Docs'
-    | 'Game Jam / Arcade'
-
-export type ExampleDef = {
-    key: string
-    category: ExampleCategory
-    element: JSX.Element
-}
-
-export const categories: ExampleCategory[] = [
-    'Typography & Decoration',
-    'Inputs & Forms',
-    'Buttons & Actions',
-    'Layout & Structure',
-    'Navigation',
-    'Overlays & Feedback',
-    'Data Display',
-    'Charts & Metrics',
-    'Media & Files',
-    'Identity & People',
-    'Marketing & Landing',
-    'Code & Docs',
-    'Game Jam / Arcade',
-]
-
-// Demos are grouped by purpose. Within each category, items are roughly
-// ordered light → heavy so prev/next navigation flows simple → complex.
-export const examples: ExampleDef[] = [
-    // ── Typography & Decoration ──────────────────────────────────────
-    { key: 'visually-hidden', category: 'Typography & Decoration', element: <VisuallyHiddenDemo /> },
-    { key: 'divider', category: 'Typography & Decoration', element: <DividerDemo /> },
-    { key: 'spacer', category: 'Typography & Decoration', element: <SpacerDemo /> },
-    { key: 'kbd', category: 'Typography & Decoration', element: <KbdDemo /> },
-    { key: 'link', category: 'Typography & Decoration', element: <LinkDemo /> },
-    { key: 'text', category: 'Typography & Decoration', element: <TextDemo /> },
-    { key: 'heading', category: 'Typography & Decoration', element: <HeadingDemo /> },
-    { key: 'status-dot', category: 'Typography & Decoration', element: <StatusDotDemo /> },
-    { key: 'brand', category: 'Typography & Decoration', element: <BrandDemo /> },
-    { key: 'badge', category: 'Typography & Decoration', element: <BadgeDemo /> },
-    { key: 'tag', category: 'Typography & Decoration', element: <TagDemo /> },
-    { key: 'chip', category: 'Typography & Decoration', element: <ChipDemo /> },
-    { key: 'icon', category: 'Typography & Decoration', element: <IconDemo /> },
-    { key: 'toolcase-icons', category: 'Typography & Decoration', element: <ToolcaseIconsDemo /> },
-
-    // ── Inputs & Forms ───────────────────────────────────────────────
-    { key: 'helper-text', category: 'Inputs & Forms', element: <HelperTextDemo /> },
-    { key: 'label', category: 'Inputs & Forms', element: <LabelDemo /> },
-    { key: 'checkbox', category: 'Inputs & Forms', element: <CheckboxDemo /> },
-    { key: 'radio', category: 'Inputs & Forms', element: <RadioDemo /> },
-    { key: 'switch', category: 'Inputs & Forms', element: <SwitchDemo /> },
-    { key: 'input', category: 'Inputs & Forms', element: <InputDemo /> },
-    { key: 'textarea', category: 'Inputs & Forms', element: <TextareaDemo /> },
-    { key: 'select', category: 'Inputs & Forms', element: <SelectDemo /> },
-    { key: 'checkbox-group', category: 'Inputs & Forms', element: <CheckboxGroupDemo /> },
-    { key: 'radio-group', category: 'Inputs & Forms', element: <RadioGroupDemo /> },
-    { key: 'date-picker', category: 'Inputs & Forms', element: <DatePickerDemo /> },
-    { key: 'form', category: 'Inputs & Forms', element: <FormDemo /> },
-    { key: 'single-card-select', category: 'Inputs & Forms', element: <SingleCardSelectDemo /> },
-    { key: 'multi-card-select', category: 'Inputs & Forms', element: <MultiCardSelectDemo /> },
-    { key: 'card-options', category: 'Inputs & Forms', element: <CardOptionsDemo /> },
-    { key: 'toggle-card', category: 'Inputs & Forms', element: <ToggleCardDemo /> },
-    { key: 'rating', category: 'Inputs & Forms', element: <RatingDemo /> },
-    { key: 'slider', category: 'Inputs & Forms', element: <SliderDemo /> },
-    { key: 'range-slider', category: 'Inputs & Forms', element: <RangeSliderDemo /> },
-    { key: 'number-input', category: 'Inputs & Forms', element: <NumberInputDemo /> },
-    { key: 'otp-input', category: 'Inputs & Forms', element: <OTPInputDemo /> },
-    { key: 'phone-input', category: 'Inputs & Forms', element: <PhoneInputDemo /> },
-    { key: 'time-picker', category: 'Inputs & Forms', element: <TimePickerDemo /> },
-    { key: 'tag-input', category: 'Inputs & Forms', element: <TagInputDemo /> },
-    { key: 'color-picker', category: 'Inputs & Forms', element: <ColorPickerDemo /> },
-    { key: 'icon-picker', category: 'Inputs & Forms', element: <IconPickerDemo /> },
-    { key: 'extended-select', category: 'Inputs & Forms', element: <ExtendedSelectDemo /> },
-    { key: 'dropdown', category: 'Inputs & Forms', element: <DropdownDemo /> },
-    { key: 'form-input', category: 'Inputs & Forms', element: <FormInputDemo /> },
-    { key: 'form-wizard', category: 'Inputs & Forms', element: <FormWizardDemo /> },
-
-    // ── Buttons & Actions ────────────────────────────────────────────
-    { key: 'button', category: 'Buttons & Actions', element: <ButtonDemo /> },
-    { key: 'icon-button', category: 'Buttons & Actions', element: <IconButtonDemo /> },
-    { key: 'cool-button', category: 'Buttons & Actions', element: <CoolButtonDemo /> },
-    { key: 'action-items', category: 'Buttons & Actions', element: <ActionItemsDemo /> },
-    { key: 'action-header', category: 'Buttons & Actions', element: <ActionHeaderDemo /> },
-    { key: 'action-row-list', category: 'Buttons & Actions', element: <ActionRowListDemo /> },
-    { key: 'danger-zone-actions', category: 'Buttons & Actions', element: <DangerZoneActionsDemo /> },
-
-    // ── Layout & Structure ───────────────────────────────────────────
-    { key: 'card', category: 'Layout & Structure', element: <CardDemo /> },
-    { key: 'section-card', category: 'Layout & Structure', element: <SectionCardDemo /> },
-    { key: 'group', category: 'Layout & Structure', element: <GroupDemo /> },
-    { key: 'basic-layout', category: 'Layout & Structure', element: <BasicLayoutDemo /> },
-    { key: 'scroll-area', category: 'Layout & Structure', element: <ScrollAreaDemo /> },
-    { key: 'stepper', category: 'Layout & Structure', element: <StepperDemo /> },
-    { key: 'dashboard-card', category: 'Layout & Structure', element: <DashboardCardDemo /> },
-    { key: 'resizable-panel', category: 'Layout & Structure', element: <ResizablePanelDemo /> },
-    { key: 'dashboard-layout', category: 'Layout & Structure', element: <DashboardLayoutDemo /> },
-
-    // ── Navigation ───────────────────────────────────────────────────
-    { key: 'breadcrumb', category: 'Navigation', element: <BreadcrumbDemo /> },
-    { key: 'vertical-item-list', category: 'Navigation', element: <VerticalItemListDemo /> },
-    { key: 'social-links', category: 'Navigation', element: <SocialLinksDemo /> },
-    { key: 'version-picker', category: 'Navigation', element: <VersionPickerDemo /> },
-    { key: 'pagination', category: 'Navigation', element: <PaginationDemo /> },
-    { key: 'cool-nav', category: 'Navigation', element: <CoolNavDemo /> },
-    { key: 'side-nav', category: 'Navigation', element: <SideNavDemo /> },
-    { key: 'page-footer', category: 'Navigation', element: <PageFooterDemo /> },
-    { key: 'command-palette', category: 'Navigation', element: <CommandPaletteDemo /> },
-
-    // ── Overlays & Feedback ──────────────────────────────────────────
-    { key: 'empty-state', category: 'Overlays & Feedback', element: <EmptyStateDemo /> },
-    { key: 'spinner', category: 'Overlays & Feedback', element: <SpinnerDemo /> },
-    { key: 'skeleton', category: 'Overlays & Feedback', element: <SkeletonDemo /> },
-    { key: 'progress-bar', category: 'Overlays & Feedback', element: <ProgressBarDemo /> },
-    { key: 'alert', category: 'Overlays & Feedback', element: <AlertDemo /> },
-    { key: 'announcement-bar', category: 'Overlays & Feedback', element: <AnnouncementBarDemo /> },
-    { key: 'tooltip', category: 'Overlays & Feedback', element: <TooltipDemo /> },
-    { key: 'popover', category: 'Overlays & Feedback', element: <PopoverDemo /> },
-    { key: 'toast', category: 'Overlays & Feedback', element: <ToastDemo /> },
-    { key: 'context-menu', category: 'Overlays & Feedback', element: <ContextMenuDemo /> },
-    { key: 'lightbox', category: 'Overlays & Feedback', element: <LightboxDemo /> },
-    { key: 'drawer', category: 'Overlays & Feedback', element: <DrawerDemo /> },
-    { key: 'modal', category: 'Overlays & Feedback', element: <ModalDemo /> },
-
-    // ── Data Display ─────────────────────────────────────────────────
-    { key: 'pipeline', category: 'Data Display', element: <PipelineDemo /> },
-    { key: 'tab-sections', category: 'Data Display', element: <TabSectionsDemo /> },
-    { key: 'accordion', category: 'Data Display', element: <AccordionDemo /> },
-    { key: 'faq-list', category: 'Data Display', element: <FAQListDemo /> },
-    { key: 'feature-matrix', category: 'Data Display', element: <FeatureMatrixDemo /> },
-    { key: 'compatibility-matrix', category: 'Data Display', element: <CompatibilityMatrixDemo /> },
-    { key: 'good-first-issues', category: 'Data Display', element: <GoodFirstIssuesDemo /> },
-    { key: 'changelog', category: 'Data Display', element: <ChangelogDemo /> },
-    { key: 'timeline', category: 'Data Display', element: <TimelineDemo /> },
-    { key: 'roadmap', category: 'Data Display', element: <RoadmapDemo /> },
-    { key: 'build', category: 'Data Display', element: <BuildDemo /> },
-    { key: 'infinite-scroll', category: 'Data Display', element: <InfiniteScrollDemo /> },
-    { key: 'virtual-list', category: 'Data Display', element: <VirtualListDemo /> },
-    { key: 'tree-view', category: 'Data Display', element: <TreeViewDemo /> },
-    { key: 'table', category: 'Data Display', element: <TableDemo /> },
-    { key: 'advanced-table', category: 'Data Display', element: <AdvancedTableDemo /> },
-
-    // ── Charts & Metrics ─────────────────────────────────────────────
-    { key: 'badge-row', category: 'Charts & Metrics', element: <BadgeRowDemo /> },
-    { key: 'stat-card', category: 'Charts & Metrics', element: <StatCardDemo /> },
-    { key: 'metric-grid', category: 'Charts & Metrics', element: <MetricGridDemo /> },
-    { key: 'bundle-bar', category: 'Charts & Metrics', element: <BundleBarDemo /> },
-    { key: 'usage-summary-panel', category: 'Charts & Metrics', element: <UsageSummaryPanelDemo /> },
-    { key: 'download-stats', category: 'Charts & Metrics', element: <DownloadStatsDemo /> },
-    { key: 'benchmark-chart', category: 'Charts & Metrics', element: <BenchmarkChartDemo /> },
-    { key: 'chart', category: 'Charts & Metrics', element: <ChartDemo /> },
-
-    // ── Media & Files ────────────────────────────────────────────────
-    { key: 'code-label-cell', category: 'Media & Files', element: <CodeLabelCellDemo /> },
-    { key: 'simple-file', category: 'Media & Files', element: <SimpleFileDemo /> },
-    { key: 'asset-row', category: 'Media & Files', element: <AssetRowDemo /> },
-    { key: 'queued-file', category: 'Media & Files', element: <QueuedFileDemo /> },
-    { key: 'file', category: 'Media & Files', element: <FileDemo /> },
-    { key: 'file-tags', category: 'Media & Files', element: <FileTagsDemo /> },
-    { key: 'file-dropzone', category: 'Media & Files', element: <FileDropzoneDemo /> },
-    { key: 'image', category: 'Media & Files', element: <ImageDemo /> },
-    { key: 'video-embed', category: 'Media & Files', element: <VideoEmbedDemo /> },
-    { key: 'image-crop', category: 'Media & Files', element: <ImageCropDemo /> },
-    { key: 'asset-bundle', category: 'Media & Files', element: <AssetBundleDemo /> },
-    { key: 'cdn-map', category: 'Media & Files', element: <CdnMapDemo /> },
-
-    // ── Identity & People ────────────────────────────────────────────
-    { key: 'entity-cell', category: 'Identity & People', element: <EntityCellDemo /> },
-    { key: 'avatar', category: 'Identity & People', element: <AvatarDemo /> },
-    { key: 'team-list', category: 'Identity & People', element: <TeamListDemo /> },
-    { key: 'user-panel', category: 'Identity & People', element: <UserPanelDemo /> },
-    { key: 'contributor-wall', category: 'Identity & People', element: <ContributorWallDemo /> },
-    { key: 'maintainer-card', category: 'Identity & People', element: <MaintainerCardDemo /> },
-    { key: 'entity-profile-card', category: 'Identity & People', element: <EntityProfileCardDemo /> },
-    { key: 'linked-providers-card', category: 'Identity & People', element: <LinkedProvidersCardDemo /> },
-    { key: 'login', category: 'Identity & People', element: <LoginDemo /> },
-
-    // ── Marketing & Landing ──────────────────────────────────────────
-    { key: 'callout-quote', category: 'Marketing & Landing', element: <CalloutQuoteDemo /> },
-    { key: 'feature-card', category: 'Marketing & Landing', element: <FeatureCardDemo /> },
-    { key: 'banner', category: 'Marketing & Landing', element: <BannerDemo /> },
-    { key: 'logo-cloud', category: 'Marketing & Landing', element: <LogoCloudDemo /> },
-    { key: 'sponsor-wall', category: 'Marketing & Landing', element: <SponsorWallDemo /> },
-    { key: 'github-stars-card', category: 'Marketing & Landing', element: <GithubStarsCardDemo /> },
-    { key: 'comparator', category: 'Marketing & Landing', element: <ComparatorDemo /> },
-    { key: 'plugin-grid', category: 'Marketing & Landing', element: <PluginGridDemo /> },
-    { key: 'ecosystem-map', category: 'Marketing & Landing', element: <EcosystemMapDemo /> },
-    { key: 'community-links', category: 'Marketing & Landing', element: <CommunityLinksDemo /> },
-    { key: 'testimonial-carousel', category: 'Marketing & Landing', element: <TestimonialCarouselDemo /> },
-    { key: 'carousel', category: 'Marketing & Landing', element: <CarouselDemo /> },
-    { key: 'rich-page-header', category: 'Marketing & Landing', element: <RichPageHeaderDemo /> },
-    { key: 'newsletter-signup', category: 'Marketing & Landing', element: <NewsletterSignupDemo /> },
-    { key: 'early-signup-form', category: 'Marketing & Landing', element: <EarlySignupFormDemo /> },
-    { key: 'quick-start', category: 'Marketing & Landing', element: <QuickStartDemo /> },
-    { key: 'welcome-guide', category: 'Marketing & Landing', element: <WelcomeGuideDemo /> },
-    { key: 'pinned-feature-showcase', category: 'Marketing & Landing', element: <PinnedFeatureShowcaseDemo /> },
-    { key: 'pricing-card', category: 'Marketing & Landing', element: <PricingCardDemo /> },
-    { key: 'hero', category: 'Marketing & Landing', element: <HeroDemo /> },
-
-    // ── Code & Docs ──────────────────────────────────────────────────
-    { key: 'terminal-window', category: 'Code & Docs', element: <TerminalWindowDemo /> },
-    { key: 'install-tabs', category: 'Code & Docs', element: <InstallTabsDemo /> },
-    { key: 'code-snippet', category: 'Code & Docs', element: <CodeSnippetDemo /> },
-    { key: 'code-with-output', category: 'Code & Docs', element: <CodeWithOutputDemo /> },
-    { key: 'diff-viewer', category: 'Code & Docs', element: <DiffViewerDemo /> },
-    { key: 'config-preview', category: 'Code & Docs', element: <ConfigPreviewDemo /> },
-    { key: 'cookbook-grid', category: 'Code & Docs', element: <CookbookGridDemo /> },
-    { key: 'api-reference-table', category: 'Code & Docs', element: <ApiReferenceTableDemo /> },
-    { key: 'command-reference', category: 'Code & Docs', element: <CommandReferenceDemo /> },
-    { key: 'migration-guide', category: 'Code & Docs', element: <MigrationGuideDemo /> },
-    { key: 'json-schema-def', category: 'Code & Docs', element: <JSONSchemaDefDemo /> },
-    { key: 'markdown-editor', category: 'Code & Docs', element: <MarkdownEditorDemo /> },
-    { key: 'json-editor', category: 'Code & Docs', element: <JSONEditorDemo /> },
-    { key: 'bitmap-font-generator', category: 'Code & Docs', element: <BitmapFontGeneratorDemo /> },
-    { key: 'normal-map-generator', category: 'Code & Docs', element: <NormalMapGeneratorDemo /> },
-    { key: 'physics-editor', category: 'Code & Docs', element: <PhysicsEditorDemo /> },
-    { key: 'node-editor', category: 'Code & Docs', element: <NodeEditorDemo /> },
-    { key: 'audio-mixer', category: 'Code & Docs', element: <AudioMixerDemo /> },
-
-    // ── Game Jam / Arcade ────────────────────────────────────────────
-    { key: 'section-flag', category: 'Game Jam / Arcade', element: <SectionFlagDemo /> },
-    { key: 'pulse-indicator', category: 'Game Jam / Arcade', element: <PulseIndicatorDemo /> },
-    { key: 'rank-cell', category: 'Game Jam / Arcade', element: <RankCellDemo /> },
-    { key: 'leaderboard-trend', category: 'Game Jam / Arcade', element: <LeaderboardTrendDemo /> },
-    { key: 'stamp', category: 'Game Jam / Arcade', element: <StampDemo /> },
-    { key: 'marquee', category: 'Game Jam / Arcade', element: <MarqueeDemo /> },
-    { key: 'hero-stats-bar', category: 'Game Jam / Arcade', element: <HeroStatsBarDemo /> },
-    { key: 'countdown-timer', category: 'Game Jam / Arcade', element: <CountdownTimerDemo /> },
-    { key: 'sprint-chain', category: 'Game Jam / Arcade', element: <SprintChainDemo /> },
-    { key: 'state-machine', category: 'Game Jam / Arcade', element: <StateMachineDemo /> },
-    { key: 'chip-group', category: 'Game Jam / Arcade', element: <ChipGroupDemo /> },
-    { key: 'tier-ladder', category: 'Game Jam / Arcade', element: <TierLadderDemo /> },
-    { key: 'scoring-rules', category: 'Game Jam / Arcade', element: <ScoringRulesDemo /> },
-    { key: 'brief-card', category: 'Game Jam / Arcade', element: <BriefCardDemo /> },
-    { key: 'phase-grid', category: 'Game Jam / Arcade', element: <PhaseGridDemo /> },
-    { key: 'cycle-wheel', category: 'Game Jam / Arcade', element: <CycleWheelDemo /> },
-    { key: 'live-feed', category: 'Game Jam / Arcade', element: <LiveFeedDemo /> },
-    { key: 'leaderboard', category: 'Game Jam / Arcade', element: <LeaderboardDemo /> },
-    { key: 'game-showcase-card', category: 'Game Jam / Arcade', element: <GameShowcaseCardDemo /> },
-]
diff --git a/examples/src/routes.tsx b/examples/src/routes.tsx
index a695123f..25e9f10b 100644
--- a/examples/src/routes.tsx
+++ b/examples/src/routes.tsx
@@ -5,16 +5,12 @@ import { Skills } from './pages/Skills'
 import { BasePage } from './pages/BasePage'
 import { LoggingPage } from './pages/LoggingPage'
 import { SerializerPage } from './pages/SerializerPage'
-import { ReactComponentsPage } from './pages/ReactComponentsPage'
-import { GameComponentsPage } from './pages/GameComponentsPage'
 import { WebComponentsPage } from './pages/WebComponentsPage'
 import { PhaserPlusPage } from './pages/PhaserPlusPage'
 import { NodePage } from './pages/NodePage'
 import { baseExamples } from './base/index'
 import { loggingExamples } from './logging/index'
 import { serializerExamples } from './serializer/index'
-import { examples as reactComponentExamples } from './react-components/index'
-import { gameComponentExamples } from './game-components/index'
 import { webComponentExamples } from './web-components/index'
 import { phaserExamples } from './phaser-plus/index'
 import { nodeExamples } from './node/index'
@@ -72,28 +68,6 @@ export const packageRoutes: PackageRoute[] = [
             element: e.element,
         })),
     },
-    {
-        key: 'react-components',
-        basePath: '/react-components',
-        indexLabel: 'All Components',
-        page: <ReactComponentsPage />,
-        examples: reactComponentExamples.map((e) => ({
-            key: e.key,
-            title: formatLabel(e.key),
-            element: e.element,
-        })),
-    },
-    {
-        key: 'game-components',
-        basePath: '/game-components',
-        indexLabel: 'All Game Components',
-        page: <GameComponentsPage />,
-        examples: gameComponentExamples.map((e) => ({
-            key: e.key,
-            title: formatLabel(e.key),
-            element: e.element,
-        })),
-    },
     {
         key: 'phaser-plus',
         basePath: '/phaser-plus',
diff --git a/examples/src/serializer/_demo/SerializerDemo.tsx b/examples/src/serializer/_demo/SerializerDemo.tsx
index 4bb38489..50c10134 100644
--- a/examples/src/serializer/_demo/SerializerDemo.tsx
+++ b/examples/src/serializer/_demo/SerializerDemo.tsx
@@ -1,5 +1,4 @@
 import { ReactNode } from 'react'
-import { Button, Card, CodeSnippet, Heading, Text } from '@toolcase/react-components'
 
 export type LogEntry = { time: string; text: string }
 
@@ -36,11 +35,15 @@ export type SerializerDemoProps = {
 }
 
 export const SerializerDemoCard = ({ title, description, code, onRun, logs }: SerializerDemoProps) => (
-    <Card>
-        <Heading as="h3">{title}</Heading>
-        <Text as="p" variant="muted">{description}</Text>
-        <CodeSnippet language="typescript" code={code} />
-        <Button size="small" onClick={onRun}>Run</Button>
-        <ConsoleOutput logs={logs} />
-    </Card>
+    <div className="card">
+        <div className="card-body">
+            <h3 className="card-title">{title}</h3>
+            <p className="text-body-secondary">{description}</p>
+            <tc-code-snippet language="typescript" code={code}></tc-code-snippet>
+            <button type="button" className="btn btn-primary btn-sm" onClick={onRun}>
+                Run
+            </button>
+            <ConsoleOutput logs={logs} />
+        </div>
+    </div>
 )
diff --git a/examples/src/style.css b/examples/src/style.css
index b87c13b9..62bbdee9 100644
--- a/examples/src/style.css
+++ b/examples/src/style.css
@@ -686,7 +686,7 @@ code, pre, .mono { font-family: var(--font-mono); }
 .example__canvas {
     min-height: calc(100vh - 130px);
 }
-/* react-components theme toggle */
+/* per-package theme toggle (web-components default / dungeon) */
 .example__theme {
     font-family: var(--font-mono);
     font-size: 11px;
@@ -706,10 +706,6 @@ code, pre, .mono { font-family: var(--font-mono); }
     color: var(--fg-2);
     cursor: pointer;
 }
-/* dark theme wrapper fills the canvas so the demo sits on dark ground */
-.example__canvas > .theme--dark {
-    min-height: calc(100vh - 130px);
-}
 /* web-components theme wrapper: fill the canvas and paint the active theme's
    surface/text so dark + accent themes get a proper themed ground */
 .example__canvas > .wc-theme-scope {
@@ -723,6 +719,16 @@ code, pre, .mono { font-family: var(--font-mono); }
     background: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
     padding: 24px;
 }
+/* aurora theme: deep-slate canvas lit by the ambient mint glow field so demos
+   sit on the proper production-AI ground */
+.example__canvas > .wc-theme-scope[data-tc-theme='aurora'] {
+    background:
+        radial-gradient(820px 520px at 78% -8%, rgba(47, 230, 173, 0.1), transparent 60%),
+        radial-gradient(700px 600px at 8% 12%, rgba(36, 90, 120, 0.14), transparent 62%),
+        radial-gradient(900px 700px at 50% 120%, rgba(47, 230, 173, 0.1), transparent 55%),
+        #07090d;
+    padding: 24px;
+}
 
 /* Phaser canvas wrapper */
 .tp-dfwv {
@@ -776,8 +782,8 @@ code, pre, .mono { font-family: var(--font-mono); }
     .example__bar-inner { padding: 10px 20px; }
 }
 
-/* Custom scrollbar — site-level chrome. Moved out of @toolcase/react-components
-   (a component library should not own global scrollbar styling; improvements/01 R6).
+/* Custom scrollbar — site-level chrome owned by the examples site itself
+   (a component library should not own global scrollbar styling).
    Thumb is square per the no-border-radius design rule. */
 ::-webkit-scrollbar {
     width: 12px;
diff --git a/examples/src/versions.ts b/examples/src/versions.ts
index 4ee726e1..e0009720 100644
--- a/examples/src/versions.ts
+++ b/examples/src/versions.ts
@@ -4,8 +4,6 @@
 import { version as baseVersion } from '../../base/package.json'
 import { version as loggingVersion } from '../../logging/package.json'
 import { version as serializerVersion } from '../../serializer/package.json'
-import { version as reactComponentsVersion } from '../../react-components/package.json'
-import { version as gameComponentsVersion } from '../../game-components/package.json'
 import { version as webComponentsVersion } from '../../web-components/package.json'
 import { version as phaserPlusVersion } from '../../phaser-plus/package.json'
 import { version as nodeVersion } from '../../node/package.json'
@@ -14,8 +12,6 @@ export const versions = {
     base: baseVersion,
     logging: loggingVersion,
     serializer: serializerVersion,
-    'react-components': reactComponentsVersion,
-    'game-components': gameComponentsVersion,
     'web-components': webComponentsVersion,
     'phaser-plus': phaserPlusVersion,
     node: nodeVersion,
diff --git a/examples/src/vite-env.d.ts b/examples/src/vite-env.d.ts
index a6970e30..0c92dc39 100644
--- a/examples/src/vite-env.d.ts
+++ b/examples/src/vite-env.d.ts
@@ -1,5 +1,5 @@
 /// <reference types="vite/client" />
 
 declare module '*.css'
-declare module '@toolcase/react-components/style.css'
+declare module '@toolcase/web-components/style.css'
 declare module 'bootstrap-icons/font/bootstrap-icons.css'
diff --git a/examples/src/web-components/AbilityCardDemo.tsx b/examples/src/web-components/AbilityCardDemo.tsx
index 37f04a4f..1887d540 100644
--- a/examples/src/web-components/AbilityCardDemo.tsx
+++ b/examples/src/web-components/AbilityCardDemo.tsx
@@ -8,7 +8,7 @@ const AbilityCardDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="AbilityCard"
-                            description="An ability portrait tile: an icon chip, rarity micro-label, ability name, optional hotkey, description, and a meta grid of cooldown / cost / range. Ported from the game-components gc-ability-card and restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-text."
+                            description="An ability portrait tile: an icon chip, rarity micro-label, ability name, optional hotkey, description, and a meta grid of cooldown / cost / range. Restyled to the toolcase design system — flat slate surface, hairline borders, sharp corners, mono machine-text."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/ArtboardBackdropDemo.tsx b/examples/src/web-components/ArtboardBackdropDemo.tsx
index 566556f8..ebde58b3 100644
--- a/examples/src/web-components/ArtboardBackdropDemo.tsx
+++ b/examples/src/web-components/ArtboardBackdropDemo.tsx
@@ -28,7 +28,7 @@ const ArtboardBackdropDemo: React.FC = () => (
                 <div className="col-12">
                     <tc-rich-page-header
                         title-text="Artboard Backdrop"
-                        description="Decorative full-bleed backdrop surface. Ported from game-components but re-skinned to the design system — slate ramp tones, sharp corners, hairline borders, no fantasy chrome."
+                        description="Decorative full-bleed backdrop surface. Built for the toolcase design system — slate ramp tones, sharp corners, hairline borders, no fantasy chrome."
                     >
                         <tc-badge slot="chips" variant="secondary">
                             Web Components
diff --git a/examples/src/web-components/BlurOverlayDemo.tsx b/examples/src/web-components/BlurOverlayDemo.tsx
index 5b0e8a46..1740fbe8 100644
--- a/examples/src/web-components/BlurOverlayDemo.tsx
+++ b/examples/src/web-components/BlurOverlayDemo.tsx
@@ -51,7 +51,7 @@ const BlurOverlayDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="Blur Overlay"
-                            description="Full-surface backdrop-blur scrim for pause screens and dialog backdrops. Ported from game-components but re-skinned to the design system — a slate-ink wash on the fixed overlay tier, sharp edges, no fantasy chrome. Blur amount and background are free-form CSS values."
+                            description="Full-surface backdrop-blur scrim for pause screens and dialog backdrops. Built for the toolcase design system — a slate-ink wash on the fixed overlay tier, sharp edges, no fantasy chrome. Blur amount and background are free-form CSS values."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/BuffBarDemo.tsx b/examples/src/web-components/BuffBarDemo.tsx
index 303844f6..f9c446eb 100644
--- a/examples/src/web-components/BuffBarDemo.tsx
+++ b/examples/src/web-components/BuffBarDemo.tsx
@@ -72,7 +72,7 @@ const BuffBarDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="BuffBar"
-                            description="A horizontal row of active buff / debuff status icons with cooldown sweeps, stack counts, and mono duration captions. Each entry composes tc-buff-icon. Ported from the game-components gc-buff-bar and restyled to the toolcase design system — flat slate tiles, hairline borders, sharp corners, mono machine-text, and a single status accent stripe for buff vs debuff."
+                            description="A horizontal row of active buff / debuff status icons with cooldown sweeps, stack counts, and mono duration captions. Each entry composes tc-buff-icon. Restyled to the toolcase design system — flat slate tiles, hairline borders, sharp corners, mono machine-text, and a single status accent stripe for buff vs debuff."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/BuffIconDemo.tsx b/examples/src/web-components/BuffIconDemo.tsx
index 7b24d109..8dfc39e2 100644
--- a/examples/src/web-components/BuffIconDemo.tsx
+++ b/examples/src/web-components/BuffIconDemo.tsx
@@ -10,7 +10,7 @@ const BuffIconDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="BuffIcon"
-                            description="A single buff / debuff status icon: a square slate tile with a centred lucide glyph and an optional mono duration caption pinned to the bottom edge. Ported from the game-components gc-buff-icon and restyled to the toolcase design system — flat surface, hairline border, sharp corners, mono machine-text, and a single 2px status accent stripe for buff vs debuff. The building block composed by tc-buff-bar, usable standalone."
+                            description="A single buff / debuff status icon: a square slate tile with a centred lucide glyph and an optional mono duration caption pinned to the bottom edge. Restyled to the toolcase design system — flat surface, hairline border, sharp corners, mono machine-text, and a single 2px status accent stripe for buff vs debuff. The building block composed by tc-buff-bar, usable standalone."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/CrosshairDemo.tsx b/examples/src/web-components/CrosshairDemo.tsx
index b5ade3f3..4b6f5ec7 100644
--- a/examples/src/web-components/CrosshairDemo.tsx
+++ b/examples/src/web-components/CrosshairDemo.tsx
@@ -7,7 +7,7 @@ const CrosshairDemo: React.FC = () => (
                 <div className="col-12">
                     <tc-rich-page-header
                         title-text="Crosshair"
-                        description="Configurable aiming reticle. Six variants (cross, dot, circle, t-shape, classic, rune) with knobs for size, arm thickness, center gap, color, and a spread offset. Restyled from the game-components original into the toolcase idiom: sharp ink shapes, a single sanctioned ring, no fantasy chrome."
+                        description="Configurable aiming reticle. Six variants (cross, dot, circle, t-shape, classic, rune) with knobs for size, arm thickness, center gap, color, and a spread offset. Built in the toolcase idiom: sharp ink shapes, a single sanctioned ring, no fantasy chrome."
                     >
                         <tc-badge slot="chips" variant="secondary">
                             Web Components
diff --git a/examples/src/web-components/EcosystemMapDemo.tsx b/examples/src/web-components/EcosystemMapDemo.tsx
index 90b8873c..1928fb11 100644
--- a/examples/src/web-components/EcosystemMapDemo.tsx
+++ b/examples/src/web-components/EcosystemMapDemo.tsx
@@ -50,8 +50,6 @@ const EcosystemMapDemo: React.FC = () => {
                 {
                     label: 'UI',
                     items: [
-                        { name: '@toolcase/react-components' },
-                        { name: '@toolcase/game-components' },
                         { name: '@toolcase/web-components' },
                     ],
                 },
diff --git a/examples/src/web-components/EquipmentDollDemo.tsx b/examples/src/web-components/EquipmentDollDemo.tsx
index f7039dca..7bf8fc1c 100644
--- a/examples/src/web-components/EquipmentDollDemo.tsx
+++ b/examples/src/web-components/EquipmentDollDemo.tsx
@@ -111,7 +111,7 @@ const EquipmentDollDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="EquipmentDoll"
-                            description="A paper-doll of equipment slots arranged around a neutral character figure. Each slot is a sharp hairline tile positioned by x/y percentage; selecting one fires tc-select. Set slots via the JS slots property. Re-skinned from the game-components gc-equipment-doll to the toolcase design system — no gilded frame, no glow."
+                            description="A paper-doll of equipment slots arranged around a neutral character figure. Each slot is a sharp hairline tile positioned by x/y percentage; selecting one fires tc-select. Set slots via the JS slots property. Built in the toolcase design system — no gilded frame, no glow."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/GildedFrameDemo.tsx b/examples/src/web-components/GildedFrameDemo.tsx
index da5a29ab..3a221197 100644
--- a/examples/src/web-components/GildedFrameDemo.tsx
+++ b/examples/src/web-components/GildedFrameDemo.tsx
@@ -7,7 +7,7 @@ const GildedFrameDemo: React.FC = () => (
                 <div className="col-12">
                     <tc-rich-page-header
                         title-text="Gilded Frame"
-                        description="Hairline-framed surface that wraps its slotted content. A web-components reinterpretation of the game-components gc-gilded-frame: the gilding is dropped for the toolcase voice — sharp corners, slate neutrals, 1px borders. Pick a tone and a padding step."
+                        description="Hairline-framed surface that wraps its slotted content. A toolcase design-system take on a framed surface: the gilding is dropped for the toolcase voice — sharp corners, slate neutrals, 1px borders. Pick a tone and a padding step."
                     >
                         <tc-badge slot="chips" variant="secondary">
                             Web Components
diff --git a/examples/src/web-components/GuildPanelDemo.tsx b/examples/src/web-components/GuildPanelDemo.tsx
index 9e9b7d49..40b12776 100644
--- a/examples/src/web-components/GuildPanelDemo.tsx
+++ b/examples/src/web-components/GuildPanelDemo.tsx
@@ -59,7 +59,7 @@ const GuildPanelDemo: React.FC = () => (
                 <div className="col-12">
                     <tc-rich-page-header
                         title-text="GuildPanel"
-                        description="Guild / clan panel with a header (name, tag, motto), a stats strip (level, members, online), and a member roster. The roster is set via the members JS property. Restyled from the game-components gc-guild-panel to the toolcase design system: slate neutrals, hairline borders, sharp corners, and JetBrains Mono for stat values and rank chips."
+                        description="Guild / clan panel with a header (name, tag, motto), a stats strip (level, members, online), and a member roster. The roster is set via the members JS property. Built in the toolcase design system: slate neutrals, hairline borders, sharp corners, and JetBrains Mono for stat values and rank chips."
                     >
                         <tc-badge slot="chips" variant="secondary">
                             Web Components
diff --git a/examples/src/web-components/HotbarDemo.tsx b/examples/src/web-components/HotbarDemo.tsx
index 90d964a2..f78cb2bb 100644
--- a/examples/src/web-components/HotbarDemo.tsx
+++ b/examples/src/web-components/HotbarDemo.tsx
@@ -47,7 +47,7 @@ const HotbarDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="Hotbar"
-                            description="A horizontal action bar of item/ability slots with hotkeys and a selected index. Each slot composes a tc-item-slot for the item visuals; the bar owns the sharp hairline frame, the row layout, the hotkey badge and the selection ring. Selecting a slot fires tc-select and reflects the chosen item id via selected-id. Set slots via the JS slots property. Re-skinned from the game-components gc-hotbar — no gilded frame, no glow."
+                            description="A horizontal action bar of item/ability slots with hotkeys and a selected index. Each slot composes a tc-item-slot for the item visuals; the bar owns the sharp hairline frame, the row layout, the hotkey badge and the selection ring. Selecting a slot fires tc-select and reflects the chosen item id via selected-id. Set slots via the JS slots property. Built in the toolcase idiom — no gilded frame, no glow."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/IconBadgeDemo.tsx b/examples/src/web-components/IconBadgeDemo.tsx
index 3c8e3adc..8f763f41 100644
--- a/examples/src/web-components/IconBadgeDemo.tsx
+++ b/examples/src/web-components/IconBadgeDemo.tsx
@@ -10,7 +10,7 @@ const IconBadgeDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="IconBadge"
-                            description="A single icon badge: a square slate chip with a centred lucide glyph. Ported from the game-components gc-icon-badge and restyled to the toolcase design system — flat surface, hairline border, sharp corners. The tile fill (bg) and glyph color (color) are caller-supplied; the chip and glyph size scale off the size attribute."
+                            description="A single icon badge: a square slate chip with a centred lucide glyph. Restyled to the toolcase design system — flat surface, hairline border, sharp corners. The tile fill (bg) and glyph color (color) are caller-supplied; the chip and glyph size scale off the size attribute."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/InventoryGridDemo.tsx b/examples/src/web-components/InventoryGridDemo.tsx
index 6033d91f..effa4c42 100644
--- a/examples/src/web-components/InventoryGridDemo.tsx
+++ b/examples/src/web-components/InventoryGridDemo.tsx
@@ -50,7 +50,7 @@ const InventoryGridDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="Inventory Grid"
-                            description="A grid of inventory item slots with a configurable column count and a selected item id. Each cell composes a tc-item-slot for the item visuals; the grid owns the sharp hairline frame, the 1px-gap grid layout and the selection ring. Selecting a cell fires tc-select and reflects the chosen item id via selected-id. Set cells via the JS items property (entries may be null for empty sockets). Re-skinned from the game-components gc-inventory-grid — no gilded frame, no glow, no dark fills."
+                            description="A grid of inventory item slots with a configurable column count and a selected item id. Each cell composes a tc-item-slot for the item visuals; the grid owns the sharp hairline frame, the 1px-gap grid layout and the selection ring. Selecting a cell fires tc-select and reflects the chosen item id via selected-id. Set cells via the JS items property (entries may be null for empty sockets). Built in the toolcase idiom — no gilded frame, no glow, no dark fills."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/ItemCompareDemo.tsx b/examples/src/web-components/ItemCompareDemo.tsx
index eaec32d2..108ec4c1 100644
--- a/examples/src/web-components/ItemCompareDemo.tsx
+++ b/examples/src/web-components/ItemCompareDemo.tsx
@@ -60,7 +60,7 @@ const ItemCompareDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="ItemCompare"
-                            description="A side-by-side item stat comparison: an equipped item next to a candidate, with the candidate column annotated by a per-stat difference block (green up / red down). Set the current and candidate items via the JS properties. Re-skinned from the game-components gc-item-compare to the toolcase design system — no gilded frames, no glows; sharp hairline columns and mono machine-facing figures."
+                            description="A side-by-side item stat comparison: an equipped item next to a candidate, with the candidate column annotated by a per-stat difference block (green up / red down). Set the current and candidate items via the JS properties. Built in the toolcase design system — no gilded frames, no glows; sharp hairline columns and mono machine-facing figures."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/ItemSlotDemo.tsx b/examples/src/web-components/ItemSlotDemo.tsx
index f4925620..ac5588c7 100644
--- a/examples/src/web-components/ItemSlotDemo.tsx
+++ b/examples/src/web-components/ItemSlotDemo.tsx
@@ -66,7 +66,7 @@ const ItemSlotDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="Item Slot"
-                            description="A single inventory / hotbar slot: an item glyph, a quantity badge, a rarity border accent, an optional hotkey, an equipped marker, a radial cooldown sweep, and a locked state. Set the item via the JS item property; selected/size/hotkey are attributes. Activating an unlocked slot fires tc-click. Re-skinned from the game-components gc-item-slot — no gilded frame, no glow: a sharp hairline tile, rarity as a single muted border accent."
+                            description="A single inventory / hotbar slot: an item glyph, a quantity badge, a rarity border accent, an optional hotkey, an equipped marker, a radial cooldown sweep, and a locked state. Set the item via the JS item property; selected/size/hotkey are attributes. Activating an unlocked slot fires tc-click. Built in the toolcase idiom — no gilded frame, no glow: a sharp hairline tile, rarity as a single muted border accent."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/ItemTooltipDemo.tsx b/examples/src/web-components/ItemTooltipDemo.tsx
index 997e7bae..a01d7deb 100644
--- a/examples/src/web-components/ItemTooltipDemo.tsx
+++ b/examples/src/web-components/ItemTooltipDemo.tsx
@@ -66,7 +66,7 @@ const ItemTooltipDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="ItemTooltip"
-                            description="A hover card describing an item: an optional mono type micro-label, the item name, a rarity chip, a stat list, an optional requirements block (met / unmet), and optional flavor text. Set the item via the JS `item` property. Re-skinned from the game-components gc-item-tooltip to the toolcase design system — no gilded frame, no glow, no parchment fill: a sharp hairline surface at the overlay tier, mono machine-facing figures, and status colour spent only on rarity and requirement markers."
+                            description="A hover card describing an item: an optional mono type micro-label, the item name, a rarity chip, a stat list, an optional requirements block (met / unmet), and optional flavor text. Set the item via the JS `item` property. Built in the toolcase design system — no gilded frame, no glow, no parchment fill: a sharp hairline surface at the overlay tier, mono machine-facing figures, and status colour spent only on rarity and requirement markers."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/KeyBinderDemo.tsx b/examples/src/web-components/KeyBinderDemo.tsx
index 325ac954..66651c7b 100644
--- a/examples/src/web-components/KeyBinderDemo.tsx
+++ b/examples/src/web-components/KeyBinderDemo.tsx
@@ -27,7 +27,7 @@ const KeyBinderDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="Key Binder"
-                            description="Click (or press Enter / Space) to enter capture mode, then press any key to assign the binding. Escape cancels. Emits tc-change with { value, code, key } or tc-cancel. Re-skinned from the game-components gc-key-binder — flat slate surface, no gilded frame, no glow; the bound key label is JetBrains Mono."
+                            description="Click (or press Enter / Space) to enter capture mode, then press any key to assign the binding. Escape cancels. Emits tc-change with { value, code, key } or tc-cancel. Built in the toolcase idiom — flat slate surface, no gilded frame, no glow; the bound key label is JetBrains Mono."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/LabelDemo.tsx b/examples/src/web-components/LabelDemo.tsx
index cb76bb25..cc309f16 100644
--- a/examples/src/web-components/LabelDemo.tsx
+++ b/examples/src/web-components/LabelDemo.tsx
@@ -7,7 +7,7 @@ const LabelDemo: React.FC = () => (
                 <div className="col-12">
                     <tc-rich-page-header
                         title-text="Label"
-                        description="Semantic form label with optional required indicator and info-icon tooltip. Port of @toolcase/react-components Label."
+                        description="Semantic form label with optional required indicator and info-icon tooltip."
                     >
                         <tc-badge slot="chips" variant="secondary">
                             Web Components
diff --git a/examples/src/web-components/MenuItemDemo.tsx b/examples/src/web-components/MenuItemDemo.tsx
index 340b3b4d..ab205eaa 100644
--- a/examples/src/web-components/MenuItemDemo.tsx
+++ b/examples/src/web-components/MenuItemDemo.tsx
@@ -21,7 +21,7 @@ const MenuItemDemo: React.FC = () => {
                     <div className="col-12">
                         <tc-rich-page-header
                             title-text="Menu Item"
-                            description="A single interactive menu row — icon, label, optional hotkey badge, selected, and disabled states. Port of gc-menu-item (game-components), restyled to the toolcase design system. Fires tc-select on click or Enter/Space. All cosmetics flow through --bs-menu-item-* custom properties."
+                            description="A single interactive menu row — icon, label, optional hotkey badge, selected, and disabled states. Restyled to the toolcase design system. Fires tc-select on click or Enter/Space. All cosmetics flow through --bs-menu-item-* custom properties."
                         >
                             <tc-badge slot="chips" variant="secondary">
                                 Web Components
diff --git a/examples/src/web-components/MigrationGuideDemo.tsx b/examples/src/web-components/MigrationGuideDemo.tsx
index 8b468414..18281ec9 100644
--- a/examples/src/web-components/MigrationGuideDemo.tsx
+++ b/examples/src/web-components/MigrationGuideDemo.tsx
@@ -9,16 +9,16 @@ const MigrationGuideDemo: React.FC = () => {
         if (basicRef.current) {
             basicRef.current.steps = [
                 {
-                    title: 'Update the import path',
-                    description: 'The package has moved to a scoped name in v2.',
-                    before: `import { Button } from 'toolcase'`,
-                    after: `import { Button } from '@toolcase/react-components'`,
+                    title: 'Swap the package',
+                    description: 'The React library is replaced by framework-free custom elements.',
+                    before: `import { Button } from '@toolcase/react-components'`,
+                    after: `import { register } from '@toolcase/web-components'`,
                 },
                 {
-                    title: 'Replace className with variant',
-                    description: 'Variant is now a first-class prop instead of a CSS class string.',
-                    before: `<Button className="btn-primary">Save</Button>`,
-                    after: `<Button variant="primary">Save</Button>`,
+                    title: 'Register the elements once at startup',
+                    description: 'Call register() before the first render so the tc-* tags upgrade.',
+                    before: `import '@toolcase/react-components/style.css'`,
+                    after: [`import '@toolcase/web-components/style.css'`, ``, `register()`].join('\n'),
                 },
             ]
         }
@@ -29,40 +29,40 @@ const MigrationGuideDemo: React.FC = () => {
             fullRef.current.steps = [
                 {
                     title: 'Install the new package',
-                    description: 'Remove the old dependency and install the scoped package.',
-                    before: `npm install toolcase-ui`,
-                    after: `npm install @toolcase/react-components`,
+                    description: 'Remove the React library and install the framework-free web components.',
+                    before: `npm install @toolcase/react-components`,
+                    after: `npm install @toolcase/web-components`,
                     language: 'bash',
                 },
                 {
-                    title: 'Update all imports',
+                    title: 'Register elements + load the stylesheet',
                     before: [
-                        `import { Button } from 'toolcase-ui'`,
-                        `import { Modal } from 'toolcase-ui'`,
-                        `import { Alert } from 'toolcase-ui'`,
+                        `import { Button, Card } from '@toolcase/react-components'`,
+                        `import '@toolcase/react-components/style.css'`,
                     ].join('\n'),
                     after: [
-                        `import {`,
-                        `  Button,`,
-                        `  Modal,`,
-                        `  Alert,`,
-                        `} from '@toolcase/react-components'`,
+                        `import { register } from '@toolcase/web-components'`,
+                        `import '@toolcase/web-components/style.css'`,
+                        ``,
+                        `register()`,
                     ].join('\n'),
                     language: 'typescript',
                 },
                 {
-                    title: 'Migrate Button variant prop',
+                    title: 'Replace JSX components with custom elements',
                     description:
-                        'The `type` prop has been renamed to `variant` to align with Bootstrap naming.',
-                    before: `<Button type="primary">Submit</Button>`,
-                    after: `<Button variant="primary">Submit</Button>`,
+                        'Props become attributes; children stay as light-DOM content.',
+                    before: `<Button variant="primary">Submit</Button>`,
+                    after: `<tc-button variant="primary">Submit</tc-button>`,
                     language: 'tsx',
                 },
                 {
-                    title: 'Update CSS import',
-                    before: `import 'toolcase-ui/dist/styles.css'`,
-                    after: `import '@toolcase/react-components/style.css'`,
-                    language: 'typescript',
+                    title: 'Map handlers to DOM events',
+                    description:
+                        'onClick becomes a native listener; richer components emit tc-* CustomEvents.',
+                    before: `<Button onClick={save}>Save</Button>`,
+                    after: [`<tc-button id="save">Save</tc-button>`, ``, `el.addEventListener('click', save)`].join('\n'),
+                    language: 'tsx',
                 },
             ]
         }
@@ -106,8 +106,8 @@ const MigrationGuideDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-migration-guide
                                     ref={basicRef}
-                                    from="v1.0"
-                                    to="v2.0"
+                                    from="react-components"
+                                    to="web-components"
                                 ></tc-migration-guide>
                             </tc-section-card>
 
@@ -115,8 +115,8 @@ const MigrationGuideDemo: React.FC = () => {
                                 {/* @ts-ignore */}
                                 <tc-migration-guide
                                     ref={fullRef}
-                                    from="v0.x"
-                                    to="v1.0"
+                                    from="react-components"
+                                    to="web-components"
                                 ></tc-migration-guide>
                             </tc-section-card>
 
diff --git a/examples/src/web-components/RarityChipDemo.tsx b/examples/src/web-components/RarityChipDemo.tsx
index 17d50a43..73b339ad 100644
--- a/examples/src/web-components/RarityChipDemo.tsx
+++ b/examples/src/web-components/RarityChipDemo.tsx
@@ -7,7 +7,7 @@ const RarityChipDemo: React.FC = () => (
                 <div className="col-12">
                     <tc-rich-page-header
                         title-text="RarityChip"
-                        description="Mono uppercase rarity label chip: Common through Mythic. Port of game-components gc-rarity-chip, restyled to the design system with sharp corners, a 1px hairline border, and rarity-tinted text/border. Purely presentational — no events, no slots."
+                        description="Mono uppercase rarity label chip: Common through Mythic. Restyled to the design system with sharp corners, a 1px hairline border, and rarity-tinted text/border. Purely presentational — no events, no slots."
                     >
                         <tc-badge slot="chips" variant="secondary">
                             Web Components
diff --git a/examples/vite.config.ts b/examples/vite.config.ts
index 9e11e61a..d45b96a9 100644
--- a/examples/vite.config.ts
+++ b/examples/vite.config.ts
@@ -10,8 +10,6 @@ export default defineConfig({
     base: '/',
     resolve: {
         alias: [
-            { find: '@toolcase/game-components/style.css', replacement: resolve(__dirname, '../game-components/lib/index.css') },
-            { find: '@toolcase/game-components', replacement: resolve(__dirname, '../game-components/src/index.ts') },
             { find: '@toolcase/web-components/style.css', replacement: resolve(__dirname, '../web-components/lib/index.css') },
             { find: '@toolcase/web-components/react', replacement: resolve(__dirname, '../web-components/src/react.ts') },
             { find: '@toolcase/web-components', replacement: resolve(__dirname, '../web-components/src/index.ts') },
diff --git a/game-components/README.md b/game-components/README.md
deleted file mode 100644
index 76b9fe74..00000000
--- a/game-components/README.md
+++ /dev/null
@@ -1,139 +0,0 @@
-# @toolcase/game-components
-
-[![GitHub](https://img.shields.io/github/license/kalevski/toolcase?style=for-the-badge)](https://github.com/kalevski/toolcase/blob/main/LICENSE)
-[![npm version](https://img.shields.io/npm/v/@toolcase/game-components?color=teal&label=VERSION&style=for-the-badge)](https://www.npmjs.com/package/@toolcase/game-components)
-
-🎮 **Framework-free** Web Components for game UIs — HUDs, menus, dialogs, inventories, minimaps, settings screens, and more. Built with vanilla **HTML5 Custom Elements** and **Shadow DOM**. No React, no Vue, no runtime libraries — just standard browser APIs.
-
-📖 Live demos: **[toolcase.kalevski.dev/game-components](https://toolcase.kalevski.dev/game-components)**
-
-## Why Web Components for game UI?
-
-- **Drop-in anywhere** — works in plain HTML, React, Vue, Svelte, Angular, or your custom engine.
-- **Style isolation** — Shadow DOM keeps game CSS out of your overlay and vice versa.
-- **No bundle bloat** — components are vanilla classes; tree-shake what you don't use.
-- **Works with `<canvas>`** — drop them on top of a Phaser / PixiJS / Three.js canvas.
-
-## Install
-
-```bash
-npm install @toolcase/game-components
-```
-
-### Peer dependencies
-
-- `@toolcase/base ^3.x`
-
-## Setup
-
-```ts
-import { register } from '@toolcase/game-components'
-import '@toolcase/game-components/style.css'
-
-register() // registers every gc-* element on window.customElements
-```
-
-After `register()` runs, you can use the elements in any HTML — JSX, template literals, frameworks, plain markup.
-
-## Usage examples
-
-### Plain HTML
-
-```html
-<gc-health-bar value="78" max="100"></gc-health-bar>
-<gc-ammo-counter current="6" reserve="42"></gc-ammo-counter>
-<gc-crosshair style="--crosshair-color: #00ff88;"></gc-crosshair>
-```
-
-### React
-
-```tsx
-function GameHUD({ hp, ammo }) {
-    return (
-        <>
-            <gc-health-bar value={hp} max={100} />
-            <gc-ammo-counter current={ammo.current} reserve={ammo.reserve} />
-        </>
-    )
-}
-```
-
-> If you're on TypeScript + React, declare `gc-*` in your global JSX namespace, or cast through `as any` until you generate types.
-
-### Vue
-
-```vue
-<gc-pause-menu></gc-pause-menu>
-<gc-volume-slider :value="volume" @change="onVolume"></gc-volume-slider>
-```
-
-### On top of a canvas
-
-```html
-<style>
-    .game { position: relative }
-    .game gc-crosshair { position: absolute; inset: 0 }
-</style>
-
-<div class="game">
-    <canvas id="phaser"></canvas>
-    <gc-crosshair></gc-crosshair>
-    <gc-health-bar value="80"></gc-health-bar>
-    <gc-minimap></gc-minimap>
-</div>
-```
-
-## Available components
-
-The library ships **130+ ready-made elements** covering the full game UI surface:
-
-| Category | Examples |
-|----------|----------|
-| **Resource bars** | `gc-health-bar`, `gc-mana-bar`, `gc-stamina-bar`, `gc-ammo-counter`, `gc-boss-bar`, `gc-buff-bar` |
-| **Crosshair / damage / combat feedback** | `gc-crosshair`, `gc-hit-marker`, `gc-damage-number`, `gc-combo-counter`, `gc-kill-feed`, `gc-screen-flash` |
-| **Heads-up display** | `gc-compass-bar`, `gc-compass-rose`, `gc-minimap`, `gc-objective-marker`, `gc-waypoint-marker`, `gc-ping-display`, `gc-debug-overlay`, `gc-network-status-icon` |
-| **Inventory & items** | `gc-item-slot`, `gc-item-tooltip`, `gc-item-compare`, `gc-hotbar`, `gc-inventory-grid`, `gc-equipment-doll`, `gc-loot-list`, `gc-loot-popup`, `gc-rarity-chip`, `gc-currency-chip`, `gc-currency-display` |
-| **Player / social** | `gc-player-card`, `gc-player-frame`, `gc-portrait`, `gc-friends-list`, `gc-mute-list`, `gc-party-panel`, `gc-guild-panel`, `gc-chat-window`, `gc-invite-toast`, `gc-report-player-dialog` |
-| **Menus & screens** | `gc-main-menu`, `gc-pause-menu`, `gc-pause-screen`, `gc-loading-screen`, `gc-loading-overlay`, `gc-title-screen`, `gc-result-screen`, `gc-game-over-screen`, `gc-victory-screen`, `gc-stats-screen`, `gc-matchmaking-screen` |
-| **Dialogues & prompts** | `gc-dialogue-box`, `gc-confirm-dialog`, `gc-interact-prompt`, `gc-press-any-key` |
-| **Progression & quests** | `gc-quest-tracker`, `gc-skill-tree`, `gc-skill-bar`, `gc-ability-card`, `gc-perk-picker`, `gc-codex`, `gc-journal`, `gc-achievement-list`, `gc-battle-pass` |
-| **Economy** | `gc-shop-panel`, `gc-crafting-panel`, `gc-radial-wheel` |
-| **Lobby & matchmaking** | `gc-lobby`, `gc-character-create`, `gc-character-select`, `gc-level-select`, `gc-save-slot-list` |
-| **Settings** | `gc-fov-slider`, `gc-deadzone-slider`, `gc-volume-slider`, `gc-mouse-sensitivity`, `gc-fps-cap-select`, `gc-graphics-preset-picker`, `gc-vsync-toggle`, `gc-fullscreen-toggle`, `gc-invert-axis-toggle`, `gc-brightness-calibration`, `gc-controls-rebind-list`, `gc-key-binder`, `gc-controller-layout-preview`, `gc-reset-to-defaults`, `gc-settings-category-list` |
-| **Layout** | `gc-stack`, `gc-grid`, `gc-anchor`, `gc-panel`, `gc-panel-header`, `gc-divider`, `gc-tab-bar`, `gc-page-indicator`, `gc-safe-area`, `gc-aspect-ratio-box`, `gc-letterbox-bars` |
-| **Typography & decoration** | `gc-title`, `gc-subtitle`, `gc-eyebrow`, `gc-lore-text`, `gc-scroll-text`, `gc-version-label`, `gc-icon-badge`, `gc-gilded-frame`, `gc-rune-corner`, `gc-artboard-backdrop`, `gc-vignette-overlay`, `gc-blur-overlay` |
-| **Buttons & inputs** | `gc-metal-button`, `gc-nav-button`, `gc-menu-item`, `gc-list-row`, `gc-toggle`, `gc-toggle-row`, `gc-select-row`, `gc-stat-row`, `gc-key`, `gc-gamepad-button-prompt`, `gc-platform-icon`, `gc-check`, `gc-combo-box` |
-| **Effects** | `gc-shake-container`, `gc-transition-wipe`, `gc-particle-emitter`, `gc-cooldown-badge`, `gc-circular-progress` |
-| **Vehicle / driving HUD** | `gc-speedometer` |
-| **Credits / legal** | `gc-credits-list`, `gc-credits-scroll`, `gc-legal-screen` |
-| **Buffs** | `gc-buff-icon` |
-
-Full per-component API (attributes, slots, events, CSS variables) lives at [toolcase.kalevski.dev/game-components/SKILL.md](https://toolcase.kalevski.dev/game-components/SKILL.md).
-
-## Theming
-
-Each component uses Shadow DOM, so global CSS doesn't leak in or out. Customize via **CSS custom properties** on the host:
-
-```css
-gc-health-bar {
-    --hp-fill: linear-gradient(90deg, #ff3a3a, #ff8a3a);
-    --hp-bg: rgba(0, 0, 0, .6);
-    --hp-height: 18px;
-}
-
-gc-crosshair {
-    --crosshair-color: #00ff88;
-    --crosshair-thickness: 2px;
-}
-```
-
-Or rebuild from SCSS:
-
-```scss
-$panel-bg: #0c0e14;
-@import '@toolcase/game-components/style/index.scss';
-```
-
-## License
-
-[MIT](https://github.com/kalevski/toolcase/blob/main/LICENSE)
diff --git a/game-components/package.json b/game-components/package.json
deleted file mode 100644
index c4c87eb6..00000000
--- a/game-components/package.json
+++ /dev/null
@@ -1,73 +0,0 @@
-{
-    "name": "@toolcase/game-components",
-    "version": "3.0.2",
-    "description": "Framework-free Web Components for game UIs — HUDs, menus, dialogs, inventories, minimaps, and more, built on Shadow DOM.",
-    "main": "lib/index.main.js",
-    "module": "lib/index.module.js",
-    "types": "lib/index.d.ts",
-    "exports": {
-        ".": {
-            "types": "./lib/index.d.ts",
-            "import": "./lib/index.module.js",
-            "require": "./lib/index.main.js"
-        },
-        "./style.css": "./lib/index.css"
-    },
-    "sideEffects": [
-        "*.css",
-        "lib/index.main.js",
-        "lib/index.module.js"
-    ],
-    "scripts": {
-        "dev": "tsup --watch",
-        "build": "tsup && sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import --silence-deprecation=color-functions --silence-deprecation=global-builtin",
-        "build:css": "sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import --silence-deprecation=color-functions --silence-deprecation=global-builtin"
-    },
-    "peerDependencies": {
-        "@toolcase/base": "3.x.x"
-    },
-    "author": {
-        "name": "Daniel Kalevski",
-        "url": "https://kalevski.dev"
-    },
-    "homepage": "https://toolcase.kalevski.dev",
-    "keywords": [
-        "toolcase",
-        "game-ui",
-        "gamedev",
-        "hud",
-        "web-components",
-        "custom-elements",
-        "shadow-dom",
-        "html5",
-        "menu",
-        "inventory",
-        "minimap",
-        "dialog",
-        "framework-free",
-        "vanilla",
-        "typescript"
-    ],
-    "directories": {
-        "lib": "lib"
-    },
-    "files": [
-        "lib"
-    ],
-    "publishConfig": {
-        "access": "public",
-        "registry": "https://registry.npmjs.org/"
-    },
-    "repository": {
-        "type": "git",
-        "url": "git+https://github.com/kalevski/toolcase.git",
-        "directory": "game-components"
-    },
-    "bugs": {
-        "url": "https://github.com/kalevski/toolcase/issues"
-    },
-    "engines": {
-        "node": ">=18"
-    },
-    "license": "MIT"
-}
diff --git a/game-components/src/AbilityCard.ts b/game-components/src/AbilityCard.ts
deleted file mode 100644
index 6aeece33..00000000
--- a/game-components/src/AbilityCard.ts
+++ /dev/null
@@ -1,156 +0,0 @@
-const TAG_NAME = 'gc-ability-card'
-
-export type AbilityCardRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary'
-
-export class AbilityCard extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return [
-            'ability-name',
-            'icon',
-            'description',
-            'cooldown',
-            'cost',
-            'range',
-            'keybind',
-            'rarity'
-        ]
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get abilityName(): string {
-        return this.getAttribute('ability-name') ?? ''
-    }
-    set abilityName(v: string) {
-        if (v) this.setAttribute('ability-name', v)
-        else this.removeAttribute('ability-name')
-    }
-
-    get icon(): string {
-        return this.getAttribute('icon') ?? ''
-    }
-    set icon(v: string) {
-        if (v) this.setAttribute('icon', v)
-        else this.removeAttribute('icon')
-    }
-
-    get description(): string {
-        return this.getAttribute('description') ?? ''
-    }
-    set description(v: string) {
-        if (v) this.setAttribute('description', v)
-        else this.removeAttribute('description')
-    }
-
-    get cooldown(): string {
-        return this.getAttribute('cooldown') ?? ''
-    }
-    set cooldown(v: string) {
-        if (v) this.setAttribute('cooldown', v)
-        else this.removeAttribute('cooldown')
-    }
-
-    get cost(): string {
-        return this.getAttribute('cost') ?? ''
-    }
-    set cost(v: string) {
-        if (v) this.setAttribute('cost', v)
-        else this.removeAttribute('cost')
-    }
-
-    get range(): string {
-        return this.getAttribute('range') ?? ''
-    }
-    set range(v: string) {
-        if (v) this.setAttribute('range', v)
-        else this.removeAttribute('range')
-    }
-
-    get keybind(): string {
-        return this.getAttribute('keybind') ?? ''
-    }
-    set keybind(v: string) {
-        if (v) this.setAttribute('keybind', v)
-        else this.removeAttribute('keybind')
-    }
-
-    get rarity(): AbilityCardRarity {
-        return (this.getAttribute('rarity') as AbilityCardRarity) || 'common'
-    }
-    set rarity(v: AbilityCardRarity) {
-        this.setAttribute('rarity', v)
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const rarity = this.rarity
-        this.dataset.rarity = rarity
-
-        const icon = this.icon
-        const iconMarkup = icon
-            ? `<gc-icon-badge class="gc-ability-card-icon" glyph="${this.escape(icon)}" size="48"></gc-icon-badge>`
-            : `<div class="gc-ability-card-icon-placeholder"></div>`
-
-        const keybindMarkup = this.keybind
-            ? `<gc-key class="gc-ability-card-keybind">${this.escape(this.keybind)}</gc-key>`
-            : ''
-
-        const meta = [
-            this.cooldown ? { label: 'Cooldown', value: this.cooldown } : null,
-            this.cost ? { label: 'Cost', value: this.cost } : null,
-            this.range ? { label: 'Range', value: this.range } : null
-        ].filter(Boolean) as { label: string, value: string }[]
-
-        const metaMarkup = meta.length
-            ? `<div class="gc-ability-card-meta">${meta.map(m => `
-                <div class="gc-ability-card-meta-row">
-                    <span class="gc-ability-card-meta-label">${this.escape(m.label)}</span>
-                    <span class="gc-ability-card-meta-value">${this.escape(m.value)}</span>
-                </div>
-            `).join('')}</div>`
-            : ''
-
-        const description = this.description
-        const descMarkup = description
-            ? `<div class="gc-ability-card-description">${this.escape(description)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-ability-card-header">
-                ${iconMarkup}
-                <div class="gc-ability-card-header-text">
-                    <gc-eyebrow class="gc-ability-card-rarity">${this.escape(rarity)}</gc-eyebrow>
-                    <div class="gc-ability-card-name">${this.escape(this.abilityName)}</div>
-                </div>
-                ${keybindMarkup}
-            </div>
-            ${descMarkup}
-            ${metaMarkup}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: AbilityCard
-    }
-}
diff --git a/game-components/src/AchievementList.ts b/game-components/src/AchievementList.ts
deleted file mode 100644
index 9577e06b..00000000
--- a/game-components/src/AchievementList.ts
+++ /dev/null
@@ -1,96 +0,0 @@
-const TAG_NAME = 'gc-achievement-list'
-
-export interface Achievement {
-    id: string
-    name: string
-    description?: string
-    icon?: string
-    unlocked?: boolean
-    progress?: number
-    target?: number
-    points?: number
-    secret?: boolean
-}
-
-export class AchievementList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    private _achievements: Achievement[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-        this.render()
-    }
-
-    get achievements(): Achievement[] {
-        return this._achievements.slice()
-    }
-    set achievements(value: Achievement[]) {
-        this._achievements = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const rowsMarkup = this._achievements.map((a) => {
-            const isSecret = a.secret && !a.unlocked
-            const hasProgress = !a.unlocked && typeof a.progress === 'number' && typeof a.target === 'number' && a.target > 0
-            const stateCls = a.unlocked ? ' is-unlocked' : (hasProgress ? ' is-in-progress' : ' is-locked')
-            const cls = `gc-achievement-list-row${stateCls}${isSecret ? ' is-secret' : ''}`
-
-            const icon = a.unlocked ? (a.icon || '◆') : (isSecret ? '?' : (a.icon || '◇'))
-            const name = isSecret ? '???' : this.escape(a.name)
-            const description = isSecret
-                ? 'Hidden achievement.'
-                : (a.description ? this.escape(a.description) : '')
-            const descMarkup = description
-                ? `<span class="gc-achievement-list-description">${description}</span>`
-                : ''
-            const pointsMarkup = (typeof a.points === 'number' && !isSecret)
-                ? `<span class="gc-achievement-list-points">${a.points}</span>`
-                : ''
-            let progressMarkup = ''
-            if (hasProgress) {
-                const pct = Math.max(0, Math.min(100, ((a.progress as number) / (a.target as number)) * 100))
-                progressMarkup = `
-                    <div class="gc-achievement-list-progress">
-                        <div class="gc-achievement-list-progress-bar"><div class="gc-achievement-list-progress-fill" style="width:${pct.toFixed(2)}%;"></div></div>
-                        <span class="gc-achievement-list-progress-count">${a.progress}/${a.target}</span>
-                    </div>
-                `
-            }
-            return `<div role="listitem" class="${cls}" data-id="${this.escape(a.id)}">
-                <div class="gc-achievement-list-icon">${this.escape(icon)}</div>
-                <div class="gc-achievement-list-text">
-                    <span class="gc-achievement-list-name">${name}</span>
-                    ${descMarkup}
-                    ${progressMarkup}
-                </div>
-                ${pointsMarkup}
-            </div>`
-        }).join('')
-
-        this.innerHTML = rowsMarkup
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: AchievementList
-    }
-}
diff --git a/game-components/src/AmmoCounter.ts b/game-components/src/AmmoCounter.ts
deleted file mode 100644
index af5dd1a8..00000000
--- a/game-components/src/AmmoCounter.ts
+++ /dev/null
@@ -1,111 +0,0 @@
-const TAG_NAME = 'gc-ammo-counter'
-
-export class AmmoCounter extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['mag', 'mag-max', 'reserve', 'weapon-name', 'reloading']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get mag(): number {
-        const raw = this.getAttribute('mag')
-        if (raw == null) return 0
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set mag(v: number) {
-        this.setAttribute('mag', String(v))
-    }
-
-    get magMax(): number {
-        const raw = this.getAttribute('mag-max')
-        if (raw == null) return 30
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) || parsed <= 0 ? 30 : parsed
-    }
-    set magMax(v: number) {
-        this.setAttribute('mag-max', String(v))
-    }
-
-    get reserve(): number {
-        const raw = this.getAttribute('reserve')
-        if (raw == null) return 0
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set reserve(v: number) {
-        this.setAttribute('reserve', String(v))
-    }
-
-    get weaponName(): string {
-        return this.getAttribute('weapon-name') ?? ''
-    }
-    set weaponName(v: string) {
-        this.setAttribute('weapon-name', v)
-    }
-
-    get reloading(): boolean {
-        return this.hasAttribute('reloading')
-    }
-    set reloading(v: boolean) {
-        if (v) this.setAttribute('reloading', '')
-        else this.removeAttribute('reloading')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const mag = this.mag
-        const magMax = this.magMax
-        const reserve = this.reserve
-        const weaponName = this.weaponName
-        const reloading = this.reloading
-        const isLow = mag < magMax * 0.2
-
-        this.dataset.state = reloading ? 'reloading' : (isLow ? 'low' : 'normal')
-
-        const weaponRow = weaponName
-            ? `<div class="gc-ammo-counter-weapon">${this.escape(weaponName)}</div>`
-            : ''
-
-        const stateLabel = reloading ? 'Reloading…' : ''
-        const stateRow = stateLabel
-            ? `<div class="gc-ammo-counter-state">${stateLabel}</div>`
-            : ''
-
-        this.innerHTML = `
-            ${weaponRow}
-            <div class="gc-ammo-counter-row">
-                <span class="gc-ammo-counter-mag">${mag}</span>
-                <span class="gc-ammo-counter-sep">/</span>
-                <span class="gc-ammo-counter-max">${magMax}</span>
-                <span class="gc-ammo-counter-reserve">+${reserve}</span>
-            </div>
-            ${stateRow}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: AmmoCounter
-    }
-}
diff --git a/game-components/src/Anchor.ts b/game-components/src/Anchor.ts
deleted file mode 100644
index f459f75c..00000000
--- a/game-components/src/Anchor.ts
+++ /dev/null
@@ -1,115 +0,0 @@
-const TAG_NAME = 'gc-anchor'
-
-export type AnchorPosition =
-    | 'top-left'
-    | 'top'
-    | 'top-right'
-    | 'left'
-    | 'center'
-    | 'right'
-    | 'bottom-left'
-    | 'bottom'
-    | 'bottom-right'
-
-export class Anchor extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['position', 'inset']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        this.applyLayout()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.applyLayout()
-        }
-    }
-
-    get position(): AnchorPosition {
-        return (this.getAttribute('position') as AnchorPosition) ?? 'top-left'
-    }
-    set position(value: AnchorPosition) {
-        this.setAttribute('position', value)
-    }
-
-    get inset(): string {
-        return this.getAttribute('inset') ?? '0px'
-    }
-    set inset(value: string) {
-        this.setAttribute('inset', value)
-    }
-
-    private applyLayout(): void {
-        const i = this.inset
-        const pos = this.position
-
-        this.style.position = 'absolute'
-        this.style.top = ''
-        this.style.right = ''
-        this.style.bottom = ''
-        this.style.left = ''
-        this.style.transform = ''
-
-        switch (pos) {
-            case 'top-left':
-                this.style.top = i
-                this.style.left = i
-                break
-            case 'top':
-                this.style.top = i
-                this.style.left = '50%'
-                this.style.transform = 'translateX(-50%)'
-                break
-            case 'top-right':
-                this.style.top = i
-                this.style.right = i
-                break
-            case 'left':
-                this.style.left = i
-                this.style.top = '50%'
-                this.style.transform = 'translateY(-50%)'
-                break
-            case 'center':
-                this.style.top = '50%'
-                this.style.left = '50%'
-                this.style.transform = 'translate(-50%, -50%)'
-                break
-            case 'right':
-                this.style.right = i
-                this.style.top = '50%'
-                this.style.transform = 'translateY(-50%)'
-                break
-            case 'bottom-left':
-                this.style.bottom = i
-                this.style.left = i
-                break
-            case 'bottom':
-                this.style.bottom = i
-                this.style.left = '50%'
-                this.style.transform = 'translateX(-50%)'
-                break
-            case 'bottom-right':
-                this.style.bottom = i
-                this.style.right = i
-                break
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Anchor
-    }
-}
diff --git a/game-components/src/ArtboardBackdrop.ts b/game-components/src/ArtboardBackdrop.ts
deleted file mode 100644
index f44d5a4a..00000000
--- a/game-components/src/ArtboardBackdrop.ts
+++ /dev/null
@@ -1,50 +0,0 @@
-const TAG_NAME = 'gc-artboard-backdrop'
-
-export type ArtboardBackdropKind = 'dark' | 'scene' | 'parch'
-export type ArtboardBackdropPadding = 'none' | 'sm' | 'md' | 'lg' | 'xl'
-
-export class ArtboardBackdrop extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['kind', 'padding']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        if (!this.hasAttribute('kind')) {
-            this.setAttribute('kind', 'dark')
-        }
-        if (!this.hasAttribute('padding')) {
-            this.setAttribute('padding', 'md')
-        }
-    }
-
-    get kind(): ArtboardBackdropKind {
-        return (this.getAttribute('kind') as ArtboardBackdropKind) || 'dark'
-    }
-    set kind(value: ArtboardBackdropKind) {
-        this.setAttribute('kind', value)
-    }
-
-    get padding(): ArtboardBackdropPadding {
-        return (this.getAttribute('padding') as ArtboardBackdropPadding) || 'md'
-    }
-    set padding(value: ArtboardBackdropPadding) {
-        this.setAttribute('padding', value)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ArtboardBackdrop
-    }
-}
diff --git a/game-components/src/AspectRatioBox.ts b/game-components/src/AspectRatioBox.ts
deleted file mode 100644
index a1b9f24c..00000000
--- a/game-components/src/AspectRatioBox.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-const TAG_NAME = 'gc-aspect-ratio-box'
-
-export class AspectRatioBox extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['ratio']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<div class="gc-aspect-ratio-box-content"><slot></slot></div>`
-        }
-        this.applyRatio()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.applyRatio()
-    }
-
-    get ratio(): string {
-        return this.getAttribute('ratio') ?? '16 / 9'
-    }
-    set ratio(value: string) {
-        if (value) this.setAttribute('ratio', value)
-        else this.removeAttribute('ratio')
-    }
-
-    private applyRatio(): void {
-        const r = this.ratio
-        this.style.setProperty('--gc-aspect-ratio', r)
-        const parts = r.split(/[\/:]/).map((s) => parseFloat(s.trim()))
-        if (parts.length === 2 && parts[0] > 0 && parts[1] > 0) {
-            const pct = (parts[1] / parts[0]) * 100
-            this.style.setProperty('--gc-aspect-ratio-fallback', `${pct.toFixed(4)}%`)
-        } else {
-            this.style.removeProperty('--gc-aspect-ratio-fallback')
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: AspectRatioBox
-    }
-}
diff --git a/game-components/src/BattlePass.ts b/game-components/src/BattlePass.ts
deleted file mode 100644
index eb95e51b..00000000
--- a/game-components/src/BattlePass.ts
+++ /dev/null
@@ -1,172 +0,0 @@
-const TAG_NAME = 'gc-battle-pass'
-
-export interface BattlePassReward {
-    label: string
-    icon?: string
-    claimed?: boolean
-}
-
-export interface BattlePassTier {
-    level: number
-    xpRequired: number
-    free?: BattlePassReward
-    premium?: BattlePassReward
-}
-
-export interface BattlePassEventMap {
-    claim: CustomEvent<{ level: number, track: 'free' | 'premium' }>
-}
-
-export class BattlePass extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['current-level', 'current-xp', 'season-name', 'season-end', 'has-premium']
-    }
-
-    private _tiers: BattlePassTier[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number): number {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get currentLevel(): number { return this.numberAttr('current-level', 1) }
-    set currentLevel(v: number) { this.setAttribute('current-level', String(v)) }
-
-    get currentXp(): number { return this.numberAttr('current-xp', 0) }
-    set currentXp(v: number) { this.setAttribute('current-xp', String(v)) }
-
-    get seasonName(): string { return this.getAttribute('season-name') ?? '' }
-    set seasonName(v: string) {
-        if (v) this.setAttribute('season-name', v)
-        else this.removeAttribute('season-name')
-    }
-
-    get seasonEnd(): string { return this.getAttribute('season-end') ?? '' }
-    set seasonEnd(v: string) {
-        if (v) this.setAttribute('season-end', v)
-        else this.removeAttribute('season-end')
-    }
-
-    get hasPremium(): boolean { return this.hasAttribute('has-premium') }
-    set hasPremium(v: boolean) {
-        if (v) this.setAttribute('has-premium', '')
-        else this.removeAttribute('has-premium')
-    }
-
-    get tiers(): BattlePassTier[] {
-        return this._tiers.slice()
-    }
-    set tiers(value: BattlePassTier[]) {
-        this._tiers = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private renderRewardCell(level: number, track: 'free' | 'premium', reward: BattlePassReward | undefined, locked: boolean, gated: boolean): string {
-        if (!reward) {
-            return `<div class="gc-battle-pass-cell is-empty"></div>`
-        }
-        const stateCls = reward.claimed
-            ? ' is-claimed'
-            : (gated ? ' is-gated' : (locked ? ' is-locked' : ' is-claimable'))
-        const cls = `gc-battle-pass-cell is-${track}${stateCls}`
-        const lockGlyph = gated ? '🔒' : (locked ? '◇' : (reward.claimed ? '✓' : '◆'))
-        const icon = reward.icon || lockGlyph
-        return `<button type="button" class="${cls}" data-level="${level}" data-track="${track}" ${(reward.claimed || locked || gated) ? 'aria-disabled="true"' : ''}>
-            <span class="gc-battle-pass-cell-icon">${this.escape(icon)}</span>
-            <span class="gc-battle-pass-cell-label">${this.escape(reward.label)}</span>
-        </button>`
-    }
-
-    private render(): void {
-        const currentLevel = this.currentLevel
-        const currentXp = this.currentXp
-        const hasPremium = this.hasPremium
-        const seasonName = this.seasonName
-        const seasonEnd = this.seasonEnd
-
-        const currentTier = this._tiers.find((t) => t.level === currentLevel)
-        const xpRequired = currentTier?.xpRequired ?? 0
-        const xpPct = xpRequired > 0 ? Math.max(0, Math.min(100, (currentXp / xpRequired) * 100)) : 0
-
-        const tiersMarkup = this._tiers.map((tier) => {
-            const locked = tier.level > currentLevel
-            const gated = !hasPremium
-            const isCurrent = tier.level === currentLevel
-            const cls = `gc-battle-pass-tier${isCurrent ? ' is-current' : ''}${locked ? ' is-locked' : ''}`
-            return `<div class="${cls}">
-                ${this.renderRewardCell(tier.level, 'premium', tier.premium, locked, gated)}
-                <div class="gc-battle-pass-tier-level">${tier.level}</div>
-                ${this.renderRewardCell(tier.level, 'free', tier.free, locked, false)}
-            </div>`
-        }).join('')
-
-        const headerParts: string[] = []
-        if (seasonName) headerParts.push(`<gc-title class="gc-battle-pass-season">${this.escape(seasonName)}</gc-title>`)
-        if (seasonEnd) headerParts.push(`<span class="gc-battle-pass-end">Ends ${this.escape(seasonEnd)}</span>`)
-
-        this.innerHTML = `
-            <div class="gc-battle-pass-header">
-                <gc-eyebrow class="gc-battle-pass-eyebrow">Battle Pass</gc-eyebrow>
-                ${headerParts.join('')}
-                ${hasPremium ? '<span class="gc-battle-pass-premium-badge">Premium</span>' : ''}
-            </div>
-            <div class="gc-battle-pass-progress">
-                <div class="gc-battle-pass-level">Level ${currentLevel}</div>
-                <div class="gc-battle-pass-bar">
-                    <div class="gc-battle-pass-bar-fill" style="width:${xpPct.toFixed(2)}%;"></div>
-                </div>
-                <div class="gc-battle-pass-xp">${currentXp.toLocaleString()} / ${xpRequired.toLocaleString()} XP</div>
-            </div>
-            <div class="gc-battle-pass-track">
-                <div class="gc-battle-pass-track-labels">
-                    <span class="gc-battle-pass-track-label">Premium</span>
-                    <span class="gc-battle-pass-track-label">Free</span>
-                </div>
-                <div class="gc-battle-pass-tiers">${tiersMarkup}</div>
-            </div>
-        `
-
-        this.querySelectorAll<HTMLButtonElement>('.gc-battle-pass-cell.is-claimable').forEach((el) => {
-            el.addEventListener('click', () => {
-                const level = parseInt(el.dataset.level || '0', 10)
-                const track = (el.dataset.track === 'premium' ? 'premium' : 'free') as 'free' | 'premium'
-                this.emit('claim', { level, track })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: BattlePass
-    }
-}
diff --git a/game-components/src/BlurOverlay.ts b/game-components/src/BlurOverlay.ts
deleted file mode 100644
index ad911e4c..00000000
--- a/game-components/src/BlurOverlay.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-const TAG_NAME = 'gc-blur-overlay'
-
-export class BlurOverlay extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['blur-amount', 'background']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        this.applyTokens()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.applyTokens()
-    }
-
-    get blurAmount(): string {
-        return this.getAttribute('blur-amount') ?? '8px'
-    }
-    set blurAmount(v: string) {
-        if (v) this.setAttribute('blur-amount', v)
-        else this.removeAttribute('blur-amount')
-    }
-
-    get background(): string {
-        return this.getAttribute('background') ?? 'rgba(0, 0, 0, 0.45)'
-    }
-    set background(v: string) {
-        if (v) this.setAttribute('background', v)
-        else this.removeAttribute('background')
-    }
-
-    private applyTokens(): void {
-        this.style.setProperty('--gc-blur-amount', this.blurAmount)
-        this.style.setProperty('--gc-blur-background', this.background)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: BlurOverlay
-    }
-}
diff --git a/game-components/src/BossBar.ts b/game-components/src/BossBar.ts
deleted file mode 100644
index 782ac6f4..00000000
--- a/game-components/src/BossBar.ts
+++ /dev/null
@@ -1,119 +0,0 @@
-const TAG_NAME = 'gc-boss-bar'
-
-export class BossBar extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['name', 'epithet', 'phase', 'hp', 'hp-max']
-    }
-
-    private _phaseTicks: number[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get name(): string {
-        return this.getAttribute('name') ?? ''
-    }
-    set name(v: string) {
-        this.setAttribute('name', v)
-    }
-
-    get epithet(): string {
-        return this.getAttribute('epithet') ?? ''
-    }
-    set epithet(v: string) {
-        this.setAttribute('epithet', v)
-    }
-
-    get phase(): number {
-        const raw = this.getAttribute('phase')
-        if (raw == null) return 1
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) ? 1 : parsed
-    }
-    set phase(v: number) {
-        this.setAttribute('phase', String(v))
-    }
-
-    get hp(): number {
-        const raw = this.getAttribute('hp')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set hp(v: number) {
-        this.setAttribute('hp', String(v))
-    }
-
-    get hpMax(): number {
-        const raw = this.getAttribute('hp-max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
-    }
-    set hpMax(v: number) {
-        this.setAttribute('hp-max', String(v))
-    }
-
-    get phaseTicks(): number[] {
-        return this._phaseTicks.slice()
-    }
-    set phaseTicks(values: number[]) {
-        this._phaseTicks = Array.isArray(values) ? values.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const name = this.name
-        const epithet = this.epithet
-        const phase = this.phase
-        const hp = this.hp
-        const hpMax = this.hpMax
-        const pct = Math.max(0, Math.min(100, (hp / hpMax) * 100))
-
-        const ticks = this._phaseTicks
-            .filter(t => t > 0 && t < 1)
-            .map(t => `<div class="gc-boss-bar-tick" style="left: ${(t * 100).toFixed(2)}%"></div>`)
-            .join('')
-
-        const epithetMarkup = epithet ? `<span class="gc-boss-bar-epithet">${this.escape(epithet)}</span>` : ''
-
-        this.innerHTML = `
-            <div class="gc-boss-bar-header">
-                <span class="gc-boss-bar-name">${this.escape(name)}</span>
-                ${epithetMarkup}
-                <span class="gc-boss-bar-phase">Phase ${phase}</span>
-            </div>
-            <div class="gc-boss-bar-track">
-                <div class="gc-boss-bar-fill" style="width: ${pct.toFixed(2)}%"></div>
-                <div class="gc-boss-bar-scanlines"></div>
-                ${ticks}
-            </div>
-            <div class="gc-boss-bar-numeric">${Math.round(hp)} / ${Math.round(hpMax)}</div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: BossBar
-    }
-}
diff --git a/game-components/src/BrightnessCalibration.ts b/game-components/src/BrightnessCalibration.ts
deleted file mode 100644
index 71e1e8f4..00000000
--- a/game-components/src/BrightnessCalibration.ts
+++ /dev/null
@@ -1,76 +0,0 @@
-const TAG_NAME = 'gc-brightness-calibration'
-
-export class BrightnessCalibration extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0.5
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0.5 : Math.max(0, Math.min(1, parsed))
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private render(): void {
-        const value = this.value
-        const gamma = (1 - value) * 1.5 + 0.5
-
-        this.style.setProperty('--gc-brightness-gamma', `brightness(${gamma.toFixed(2)})`)
-
-        this.innerHTML = `
-            <div class="gc-brightness-calibration-preview">
-                <div class="gc-brightness-calibration-band gc-brightness-calibration-dark">
-                    <span class="gc-brightness-calibration-label">Should be barely visible</span>
-                </div>
-                <div class="gc-brightness-calibration-band gc-brightness-calibration-mid">
-                    <span class="gc-brightness-calibration-label">Should be clear</span>
-                </div>
-                <div class="gc-brightness-calibration-band gc-brightness-calibration-bright">
-                    <span class="gc-brightness-calibration-label">Should not blow out</span>
-                </div>
-            </div>
-            <div class="gc-brightness-calibration-row">
-                <span class="gc-brightness-calibration-row-label">Brightness</span>
-                <input type="range" class="gc-brightness-calibration-input" min="0" max="1" step="0.01" value="${value}" />
-                <span class="gc-brightness-calibration-row-value">${Math.round(value * 100)}%</span>
-            </div>
-        `
-        const input = this.querySelector('.gc-brightness-calibration-input') as HTMLInputElement | null
-        const out = this.querySelector('.gc-brightness-calibration-row-value') as HTMLElement | null
-        if (input) {
-            input.addEventListener('input', () => {
-                const v = parseFloat(input.value)
-                if (out) out.textContent = `${Math.round(v * 100)}%`
-                this.setAttribute('value', String(v))
-                this.emit('change', { value: v })
-            })
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: BrightnessCalibration
-    }
-}
diff --git a/game-components/src/BuffBar.ts b/game-components/src/BuffBar.ts
deleted file mode 100644
index e9f542c5..00000000
--- a/game-components/src/BuffBar.ts
+++ /dev/null
@@ -1,113 +0,0 @@
-const TAG_NAME = 'gc-buff-bar'
-
-export interface BuffEntry {
-    id: string
-    icon?: string
-    name?: string
-    remaining?: number
-    duration?: number
-    stacks?: number
-    debuff?: boolean
-}
-
-export class BuffBar extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['icon-size', 'gap']
-    }
-
-    private _buffs: BuffEntry[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get buffs(): BuffEntry[] {
-        return this._buffs.slice()
-    }
-    set buffs(values: BuffEntry[]) {
-        this._buffs = Array.isArray(values) ? values.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get iconSize(): number {
-        const raw = this.getAttribute('icon-size')
-        if (raw == null) return 36
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 36 : parsed
-    }
-    set iconSize(v: number) {
-        this.setAttribute('icon-size', String(v))
-    }
-
-    get gap(): string {
-        return this.getAttribute('gap') ?? '6px'
-    }
-    set gap(v: string) {
-        this.setAttribute('gap', v)
-    }
-
-    private formatTime(remaining: number): string {
-        if (!Number.isFinite(remaining) || remaining <= 0) return ''
-        if (remaining >= 60) {
-            const m = Math.floor(remaining / 60)
-            const s = Math.floor(remaining % 60)
-            return `${m}m${s ? ` ${s}s` : ''}`
-        }
-        return `${Math.ceil(remaining)}s`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const iconSize = this.iconSize
-        this.style.setProperty('--gc-buff-bar-gap', this.gap)
-        const items = this._buffs.map(b => {
-            const kind = b.debuff ? 'debuff' : 'buff'
-            const time = b.remaining != null ? this.formatTime(b.remaining) : ''
-            const stacks = b.stacks != null && b.stacks > 1
-                ? `<span class="gc-buff-bar-stack">×${b.stacks}</span>`
-                : ''
-            const cooldownPct = b.remaining != null && b.duration && b.duration > 0
-                ? Math.max(0, Math.min(1, b.remaining / b.duration))
-                : null
-            const overlay = cooldownPct != null
-                ? `<div class="gc-buff-bar-cooldown" style="--cd: ${(1 - cooldownPct) * 360}deg"></div>`
-                : ''
-            return `
-                <div class="gc-buff-bar-cell" data-id="${this.escape(b.id)}">
-                    <gc-buff-icon
-                        kind="${kind}"
-                        glyph="${this.escape(b.icon ?? '')}"
-                        time="${this.escape(time)}"
-                        size="${iconSize}"
-                    ></gc-buff-icon>
-                    ${overlay}
-                    ${stacks}
-                </div>
-            `
-        }).join('')
-        this.innerHTML = `<div class="gc-buff-bar-row">${items}</div>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: BuffBar
-    }
-}
diff --git a/game-components/src/BuffIcon.ts b/game-components/src/BuffIcon.ts
deleted file mode 100644
index 752ae6e9..00000000
--- a/game-components/src/BuffIcon.ts
+++ /dev/null
@@ -1,98 +0,0 @@
-const TAG_NAME = 'gc-buff-icon'
-
-export type BuffKind = 'buff' | 'debuff'
-
-export class BuffIcon extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['glyph', 'time', 'kind', 'color', 'size']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get glyph(): string {
-        return this.getAttribute('glyph') ?? ''
-    }
-    set glyph(v: string) {
-        this.setAttribute('glyph', v)
-    }
-
-    get time(): string {
-        return this.getAttribute('time') ?? ''
-    }
-    set time(v: string) {
-        this.setAttribute('time', v)
-    }
-
-    get kind(): BuffKind {
-        const raw = this.getAttribute('kind')
-        return raw === 'debuff' ? 'debuff' : 'buff'
-    }
-    set kind(v: BuffKind) {
-        this.setAttribute('kind', v)
-    }
-
-    get color(): string {
-        return this.getAttribute('color') ?? ''
-    }
-    set color(v: string) {
-        this.setAttribute('color', v)
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 36
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 36 : parsed
-    }
-    set size(v: number) {
-        this.setAttribute('size', String(v))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const size = this.size
-        this.style.setProperty('--gc-buff-icon-size', `${size}px`)
-        this.dataset.kind = this.kind
-
-        const glyph = this.glyph
-        const time = this.time
-        const color = this.color
-
-        const isIcon = glyph.startsWith('bi ') || glyph.startsWith('bi-')
-        const glyphMarkup = isIcon
-            ? `<i class="${this.escape(glyph)}"></i>`
-            : `<span>${this.escape(glyph)}</span>`
-
-        const colorStyle = color ? ` style="color: ${this.escape(color)}"` : ''
-
-        this.innerHTML = `
-            <div class="gc-buff-icon-glyph"${colorStyle}>${glyphMarkup}</div>
-            ${time ? `<span class="gc-buff-icon-time">${this.escape(time)}</span>` : ''}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: BuffIcon
-    }
-}
diff --git a/game-components/src/CharacterCreate.ts b/game-components/src/CharacterCreate.ts
deleted file mode 100644
index 61f4c96c..00000000
--- a/game-components/src/CharacterCreate.ts
+++ /dev/null
@@ -1,180 +0,0 @@
-const TAG_NAME = 'gc-character-create'
-
-export interface CharacterCreateField {
-    id: string
-    label: string
-    type?: 'text' | 'select' | 'number' | 'range'
-    options?: { value: string, label: string }[]
-    min?: number
-    max?: number
-}
-
-export interface CharacterCreateEventMap {
-    name: CustomEvent<{ value: string }>
-    change: CustomEvent<{ id: string, value: string | number }>
-    confirm: CustomEvent<{ name: string, values: Record<string, string | number> }>
-}
-
-export class CharacterCreate extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['name']
-    }
-
-    private _fields: CharacterCreateField[] = []
-    private _values: Record<string, string | number> = {}
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'form')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get name(): string {
-        return this.getAttribute('name') ?? ''
-    }
-    set name(v: string) {
-        if (v) this.setAttribute('name', v)
-        else this.removeAttribute('name')
-    }
-
-    get fields(): CharacterCreateField[] {
-        return this._fields.slice()
-    }
-    set fields(v: CharacterCreateField[]) {
-        this._fields = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get values(): Record<string, string | number> {
-        return { ...this._values }
-    }
-    set values(v: Record<string, string | number>) {
-        this._values = v && typeof v === 'object' ? { ...v } : {}
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private fieldMarkup(field: CharacterCreateField): string {
-        const value = this._values[field.id]
-        const valueStr = value == null ? '' : String(value)
-        const type = field.type || 'text'
-
-        if (type === 'select') {
-            const options = (field.options || []).map((opt) => {
-                const selected = opt.value === valueStr ? ' selected' : ''
-                return `<option value="${this.escape(opt.value)}"${selected}>${this.escape(opt.label)}</option>`
-            }).join('')
-            return `<div class="gc-character-create-field" data-id="${this.escape(field.id)}">
-                <label class="gc-character-create-field-label">${this.escape(field.label)}</label>
-                <select class="gc-character-create-control" data-control="select">${options}</select>
-            </div>`
-        }
-
-        if (type === 'range') {
-            const min = field.min ?? 0
-            const max = field.max ?? 100
-            const numericValue = Number(value)
-            const v = Number.isFinite(numericValue) ? numericValue : min
-            return `<div class="gc-character-create-field" data-id="${this.escape(field.id)}">
-                <div class="gc-character-create-range-row">
-                    <label class="gc-character-create-field-label">${this.escape(field.label)}</label>
-                    <span class="gc-character-create-range-value">${v}</span>
-                </div>
-                <input class="gc-character-create-range" type="range" data-control="range" min="${min}" max="${max}" value="${v}" />
-            </div>`
-        }
-
-        if (type === 'number') {
-            const min = field.min
-            const max = field.max
-            const minAttr = min != null ? ` min="${min}"` : ''
-            const maxAttr = max != null ? ` max="${max}"` : ''
-            return `<div class="gc-character-create-field" data-id="${this.escape(field.id)}">
-                <label class="gc-character-create-field-label">${this.escape(field.label)}</label>
-                <input class="gc-character-create-control" type="number" data-control="number" value="${this.escape(valueStr)}"${minAttr}${maxAttr} />
-            </div>`
-        }
-
-        return `<div class="gc-character-create-field" data-id="${this.escape(field.id)}">
-            <label class="gc-character-create-field-label">${this.escape(field.label)}</label>
-            <input class="gc-character-create-control" type="text" data-control="text" value="${this.escape(valueStr)}" />
-        </div>`
-    }
-
-    private render(): void {
-        const fieldsMarkup = this._fields.map((f) => this.fieldMarkup(f)).join('')
-
-        this.innerHTML = `
-            <div class="gc-character-create-root">
-                <header class="gc-character-create-header">
-                    <gc-eyebrow class="gc-character-create-eyebrow">New Character</gc-eyebrow>
-                    <input class="gc-character-create-name" type="text" data-control="name" value="${this.escape(this.name)}" placeholder="Character name" />
-                </header>
-                <div class="gc-character-create-fields">${fieldsMarkup}</div>
-                <footer class="gc-character-create-footer">
-                    <gc-metal-button class="gc-character-create-confirm" variant="primary">Confirm</gc-metal-button>
-                </footer>
-            </div>
-        `
-
-        const nameInput = this.querySelector<HTMLInputElement>('.gc-character-create-name')
-        nameInput?.addEventListener('input', () => {
-            const v = nameInput.value
-            if (v) this.setAttribute('name', v)
-            else this.removeAttribute('name')
-            this.emit('name', { value: v })
-        })
-
-        this.querySelectorAll<HTMLElement>('.gc-character-create-field').forEach((wrapper) => {
-            const id = wrapper.dataset.id || ''
-            if (!id) return
-            const control = wrapper.querySelector('[data-control]') as HTMLInputElement | HTMLSelectElement | null
-            if (!control) return
-            const valueDisplay = wrapper.querySelector('.gc-character-create-range-value') as HTMLElement | null
-            const handle = () => {
-                const kind = control.dataset.control
-                let value: string | number = control.value
-                if (kind === 'number' || kind === 'range') {
-                    const parsed = parseFloat(control.value)
-                    value = Number.isFinite(parsed) ? parsed : 0
-                    if (valueDisplay) valueDisplay.textContent = String(value)
-                }
-                this._values = { ...this._values, [id]: value }
-                this.emit('change', { id, value })
-            }
-            control.addEventListener('input', handle)
-            control.addEventListener('change', handle)
-        })
-
-        const confirm = this.querySelector('.gc-character-create-confirm') as HTMLElement | null
-        confirm?.addEventListener('click', () => {
-            this.emit('confirm', { name: this.name, values: { ...this._values } })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CharacterCreate
-    }
-}
diff --git a/game-components/src/CharacterSelect.ts b/game-components/src/CharacterSelect.ts
deleted file mode 100644
index bf51e25c..00000000
--- a/game-components/src/CharacterSelect.ts
+++ /dev/null
@@ -1,160 +0,0 @@
-const TAG_NAME = 'gc-character-select'
-
-export interface CharacterEntry {
-    id: string
-    name: string
-    role?: string
-    locked?: boolean
-    portrait?: string
-    description?: string
-    stats?: { label: string, value: string | number }[]
-}
-
-export interface CharacterSelectEventMap {
-    select: CustomEvent<{ id: string }>
-    confirm: CustomEvent<{ id: string }>
-}
-
-export class CharacterSelect extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id']
-    }
-
-    private _characters: CharacterEntry[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get characters(): CharacterEntry[] {
-        return this._characters.slice()
-    }
-    set characters(v: CharacterEntry[]) {
-        this._characters = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatValue(v: string | number): string {
-        if (typeof v === 'number') return v.toLocaleString()
-        return v
-    }
-
-    private render(): void {
-        const selected = this.selectedId
-        const active = this._characters.find((c) => c.id === selected) ?? null
-
-        const tilesMarkup = this._characters.map((character) => {
-            const isSelected = character.id === selected
-            const cls = `gc-character-select-tile${isSelected ? ' is-selected' : ''}${character.locked ? ' is-locked' : ''}`
-            const lockMarkup = character.locked
-                ? `<span class="gc-character-select-lock">🔒</span>`
-                : ''
-            const portraitGlyph = character.portrait || character.name.charAt(0).toUpperCase()
-            const roleMarkup = character.role
-                ? `<span class="gc-character-select-tile-role">${this.escape(character.role)}</span>`
-                : ''
-            return `<div role="option" tabindex="${character.locked ? '-1' : '0'}" class="${cls}" data-id="${this.escape(character.id)}" aria-selected="${isSelected ? 'true' : 'false'}" aria-disabled="${character.locked ? 'true' : 'false'}">
-                <gc-portrait class="gc-character-select-portrait" glyph="${this.escape(portraitGlyph)}" size="64"></gc-portrait>
-                <div class="gc-character-select-tile-body">
-                    <span class="gc-character-select-tile-name">${this.escape(character.name)}</span>
-                    ${roleMarkup}
-                </div>
-                ${lockMarkup}
-            </div>`
-        }).join('')
-
-        const detailMarkup = active
-            ? this.renderDetail(active)
-            : `<div class="gc-character-select-detail-empty">Select a character.</div>`
-
-        this.innerHTML = `
-            <div class="gc-character-select-root">
-                <div class="gc-character-select-grid">${tilesMarkup}</div>
-                <div class="gc-character-select-detail">${detailMarkup}</div>
-            </div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-character-select-tile').forEach((el) => {
-            const id = el.dataset.id || ''
-            const character = this._characters.find((c) => c.id === id)
-            if (!character) return
-            if (character.locked) return
-            el.addEventListener('click', () => {
-                this.selectedId = id
-                this.emit('select', { id })
-            })
-            el.addEventListener('dblclick', () => {
-                this.selectedId = id
-                this.emit('confirm', { id })
-            })
-            el.addEventListener('keydown', (event) => {
-                if (event.key === 'Enter' || event.key === ' ') {
-                    event.preventDefault()
-                    this.selectedId = id
-                    this.emit('select', { id })
-                }
-            })
-        })
-    }
-
-    private renderDetail(character: CharacterEntry): string {
-        const description = character.description
-            ? `<div class="gc-character-select-detail-description">${this.escape(character.description)}</div>`
-            : ''
-        const stats = (character.stats || []).map((stat) => {
-            return `<div class="gc-character-select-detail-stat">
-                <span class="gc-character-select-detail-stat-label">${this.escape(stat.label)}</span>
-                <span class="gc-character-select-detail-stat-value">${this.escape(this.formatValue(stat.value))}</span>
-            </div>`
-        }).join('')
-        const statsBlock = stats
-            ? `<div class="gc-character-select-detail-stats">${stats}</div>`
-            : ''
-        const role = character.role
-            ? `<gc-eyebrow class="gc-character-select-detail-role">${this.escape(character.role)}</gc-eyebrow>`
-            : ''
-        return `
-            ${role}
-            <gc-title class="gc-character-select-detail-name">${this.escape(character.name)}</gc-title>
-            ${description}
-            ${statsBlock}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CharacterSelect
-    }
-}
diff --git a/game-components/src/ChatWindow.ts b/game-components/src/ChatWindow.ts
deleted file mode 100644
index 0a2fc9aa..00000000
--- a/game-components/src/ChatWindow.ts
+++ /dev/null
@@ -1,202 +0,0 @@
-const TAG_NAME = 'gc-chat-window'
-
-export interface ChatMessage {
-    id: string
-    channel?: string
-    sender: string
-    body: string
-    color?: string
-    system?: boolean
-}
-
-export interface ChatChannel {
-    id: string
-    label: string
-    color?: string
-}
-
-export interface ChatWindowEventMap {
-    send: CustomEvent<{ channel: string, text: string }>
-    'channel-change': CustomEvent<{ id: string }>
-}
-
-export class ChatWindow extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['active-channel', 'placeholder', 'width', 'height']
-    }
-
-    private _messages: ChatMessage[] = []
-    private _channels: ChatChannel[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'log')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get activeChannel(): string {
-        return this.getAttribute('active-channel') ?? ''
-    }
-    set activeChannel(v: string) {
-        if (v) this.setAttribute('active-channel', v)
-        else this.removeAttribute('active-channel')
-    }
-
-    get placeholder(): string {
-        return this.getAttribute('placeholder') ?? 'Say something...'
-    }
-    set placeholder(v: string) {
-        if (v) this.setAttribute('placeholder', v)
-        else this.removeAttribute('placeholder')
-    }
-
-    get width(): number | null {
-        const raw = this.getAttribute('width')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set width(v: number | null) {
-        if (v == null) this.removeAttribute('width')
-        else this.setAttribute('width', String(v))
-    }
-
-    get height(): number | null {
-        const raw = this.getAttribute('height')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set height(v: number | null) {
-        if (v == null) this.removeAttribute('height')
-        else this.setAttribute('height', String(v))
-    }
-
-    get messages(): ChatMessage[] {
-        return this._messages.slice()
-    }
-    set messages(value: ChatMessage[]) {
-        this._messages = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) {
-            this.render()
-            this.scrollToBottom()
-        }
-    }
-
-    get channels(): ChatChannel[] {
-        return this._channels.slice()
-    }
-    set channels(value: ChatChannel[]) {
-        this._channels = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private scrollToBottom(): void {
-        const list = this.querySelector('.gc-chat-window-messages') as HTMLElement | null
-        if (list) list.scrollTop = list.scrollHeight
-    }
-
-    private render(): void {
-        const width = this.width
-        const height = this.height
-        if (width != null) this.style.setProperty('--gc-chat-window-width', `${width}px`)
-        else this.style.removeProperty('--gc-chat-window-width')
-        if (height != null) this.style.setProperty('--gc-chat-window-height', `${height}px`)
-        else this.style.removeProperty('--gc-chat-window-height')
-
-        const active = this.activeChannel || (this._channels[0]?.id ?? '')
-
-        const tabsMarkup = this._channels.length
-            ? this._channels.map((c) => {
-                const cls = `gc-chat-window-tab${c.id === active ? ' is-active' : ''}`
-                const colorStyle = c.color ? `--gc-chat-window-tab-color:${this.escape(c.color)};` : ''
-                return `<div role="tab" tabindex="0" class="${cls}" data-id="${this.escape(c.id)}" style="${colorStyle}">${this.escape(c.label)}</div>`
-            }).join('')
-            : ''
-        const tabsBlock = tabsMarkup
-            ? `<div role="tablist" class="gc-chat-window-tabs">${tabsMarkup}</div>`
-            : ''
-
-        const messagesMarkup = this._messages.map((m) => {
-            const cls = `gc-chat-window-message${m.system ? ' is-system' : ''}`
-            const colorStyle = m.color ? `--gc-chat-window-message-color:${this.escape(m.color)};` : ''
-            if (m.system) {
-                return `<div class="${cls}" data-id="${this.escape(m.id)}" style="${colorStyle}"><span class="gc-chat-window-message-body">${this.escape(m.body)}</span></div>`
-            }
-            return `<div class="${cls}" data-id="${this.escape(m.id)}" style="${colorStyle}"><span class="gc-chat-window-message-sender">${this.escape(m.sender)}</span><span class="gc-chat-window-message-body">${this.escape(m.body)}</span></div>`
-        }).join('')
-
-        this.innerHTML = `
-            ${tabsBlock}
-            <div class="gc-chat-window-messages">${messagesMarkup}</div>
-            <div class="gc-chat-window-compose">
-                <input type="text" class="gc-chat-window-input" placeholder="${this.escape(this.placeholder)}" />
-                <button type="button" class="gc-chat-window-send">Send</button>
-            </div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-chat-window-tab').forEach((el) => {
-            const id = el.dataset.id || ''
-            const fire = () => {
-                this.activeChannel = id
-                this.emit('channel-change', { id })
-            }
-            el.addEventListener('click', fire)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                fire()
-            })
-        })
-
-        const input = this.querySelector('.gc-chat-window-input') as HTMLInputElement | null
-        const sendBtn = this.querySelector('.gc-chat-window-send') as HTMLButtonElement | null
-        const submit = () => {
-            if (!input) return
-            const text = input.value.trim()
-            if (!text) return
-            this.emit('send', { channel: active, text })
-            input.value = ''
-        }
-        if (input) {
-            input.addEventListener('keydown', (event) => {
-                if (event.key === 'Enter') {
-                    event.preventDefault()
-                    submit()
-                }
-            })
-        }
-        if (sendBtn) {
-            sendBtn.addEventListener('click', submit)
-        }
-
-        this.scrollToBottom()
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ChatWindow
-    }
-}
diff --git a/game-components/src/Check.ts b/game-components/src/Check.ts
deleted file mode 100644
index e414da72..00000000
--- a/game-components/src/Check.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-const TAG_NAME = 'gc-check'
-
-export interface CheckEventMap {
-    change: CustomEvent<{ on: boolean }>
-}
-
-export class Check extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['on', 'disabled']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'checkbox')
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', this.disabled ? '-1' : '0')
-        this.setAttribute('aria-checked', String(this.on))
-        if (this.disabled) this.setAttribute('aria-disabled', 'true')
-        this.addEventListener('click', this.handleActivate)
-        this.addEventListener('keydown', this.handleKey)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.handleActivate)
-        this.removeEventListener('keydown', this.handleKey)
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected) return
-        if (name === 'on') this.setAttribute('aria-checked', String(this.on))
-        if (name === 'disabled') {
-            if (this.disabled) {
-                this.setAttribute('aria-disabled', 'true')
-                this.setAttribute('tabindex', '-1')
-            } else {
-                this.removeAttribute('aria-disabled')
-                this.setAttribute('tabindex', '0')
-            }
-        }
-        this.render()
-    }
-
-    get on(): boolean {
-        return this.hasAttribute('on')
-    }
-    set on(value: boolean) {
-        if (value) this.setAttribute('on', '')
-        else this.removeAttribute('on')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(value: boolean) {
-        if (value) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    private handleActivate = (event: Event): void => {
-        if (this.disabled) {
-            event.preventDefault()
-            event.stopPropagation()
-            return
-        }
-        this.toggle()
-    }
-
-    private handleKey = (event: KeyboardEvent): void => {
-        if (this.disabled) return
-        if (event.key !== ' ' && event.key !== 'Enter') return
-        event.preventDefault()
-        this.toggle()
-    }
-
-    private toggle(): void {
-        this.on = !this.on
-        this.dispatchEvent(new CustomEvent('change', { detail: { on: this.on }, bubbles: true, composed: true }))
-    }
-
-    private render(): void {
-        this.innerHTML = `<span class="gc-check-box" aria-hidden="true"><span class="gc-check-mark"></span></span>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Check
-    }
-}
diff --git a/game-components/src/CircularProgress.ts b/game-components/src/CircularProgress.ts
deleted file mode 100644
index d9426af9..00000000
--- a/game-components/src/CircularProgress.ts
+++ /dev/null
@@ -1,140 +0,0 @@
-const TAG_NAME = 'gc-circular-progress'
-
-export class CircularProgress extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value', 'max', 'size', 'thickness', 'color', 'background', 'show-text', 'reverse']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set value(value: number) {
-        this.setAttribute('value', String(value))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
-    }
-    set max(value: number) {
-        this.setAttribute('max', String(value))
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 64
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 64 : parsed
-    }
-    set size(value: number) {
-        this.setAttribute('size', String(value))
-    }
-
-    get thickness(): number {
-        const raw = this.getAttribute('thickness')
-        if (raw == null) return 6
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 6 : parsed
-    }
-    set thickness(value: number) {
-        this.setAttribute('thickness', String(value))
-    }
-
-    get color(): string {
-        return this.getAttribute('color') || ''
-    }
-    set color(value: string) {
-        if (value) this.setAttribute('color', value)
-        else this.removeAttribute('color')
-    }
-
-    get background(): string {
-        return this.getAttribute('background') || ''
-    }
-    set background(value: string) {
-        if (value) this.setAttribute('background', value)
-        else this.removeAttribute('background')
-    }
-
-    get showText(): boolean {
-        return this.hasAttribute('show-text')
-    }
-    set showText(value: boolean) {
-        if (value) this.setAttribute('show-text', '')
-        else this.removeAttribute('show-text')
-    }
-
-    get reverse(): boolean {
-        return this.hasAttribute('reverse')
-    }
-    set reverse(value: boolean) {
-        if (value) this.setAttribute('reverse', '')
-        else this.removeAttribute('reverse')
-    }
-
-    private render(): void {
-        const size = this.size
-        const thickness = this.thickness
-        const max = this.max
-        const pct = Math.max(0, Math.min(1, this.value / max))
-
-        const cx = size / 2
-        const cy = size / 2
-        const r = Math.max(0, (size - thickness) / 2)
-        const circumference = 2 * Math.PI * r
-        const dashOffset = circumference * (1 - pct)
-
-        this.style.setProperty('--gc-circular-progress-size', `${size}px`)
-
-        const color = this.color
-        if (color) this.style.setProperty('--gc-circular-progress-color', color)
-        else this.style.removeProperty('--gc-circular-progress-color')
-
-        const background = this.background
-        if (background) this.style.setProperty('--gc-circular-progress-bg', background)
-        else this.style.removeProperty('--gc-circular-progress-bg')
-
-        const reverseClass = this.reverse ? ' is-reverse' : ''
-        const percent = Math.round(pct * 100)
-
-        const textNode = this.showText
-            ? `<div class="gc-circular-progress-text">${percent}%</div>`
-            : ''
-
-        this.innerHTML = `
-            <svg class="gc-circular-progress-svg${reverseClass}" viewBox="0 0 ${size} ${size}" width="${size}" height="${size}" aria-hidden="true">
-                <circle cx="${cx}" cy="${cy}" r="${r}" class="gc-circular-progress-track" stroke-width="${thickness}" fill="none"></circle>
-                <circle cx="${cx}" cy="${cy}" r="${r}" class="gc-circular-progress-fill" stroke-width="${thickness}" fill="none" stroke-dasharray="${circumference}" stroke-dashoffset="${dashOffset}"></circle>
-            </svg>
-            ${textNode}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CircularProgress
-    }
-}
diff --git a/game-components/src/Codex.ts b/game-components/src/Codex.ts
deleted file mode 100644
index 4e5b3f2e..00000000
--- a/game-components/src/Codex.ts
+++ /dev/null
@@ -1,139 +0,0 @@
-const TAG_NAME = 'gc-codex'
-
-export interface CodexEntry {
-    id: string
-    name: string
-    icon?: string
-    discovered?: boolean
-    description?: string
-    stats?: { label: string, value: string | number }[]
-}
-
-export interface CodexEventMap {
-    select: CustomEvent<{ id: string }>
-}
-
-export class Codex extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id']
-    }
-
-    private _entries: CodexEntry[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get entries(): CodexEntry[] {
-        return this._entries.slice()
-    }
-    set entries(value: CodexEntry[]) {
-        this._entries = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const selected = this.selectedId
-        const active = this._entries.find((e) => e.id === selected) ?? null
-
-        const rowsMarkup = this._entries.map((e) => {
-            const isSelected = e.id === selected
-            const cls = `gc-codex-row${isSelected ? ' is-selected' : ''}${e.discovered ? '' : ' is-undiscovered'}`
-            const icon = e.discovered ? (e.icon || '◆') : '?'
-            const name = e.discovered ? this.escape(e.name) : '???'
-            return `<div role="listitem" tabindex="0" class="${cls}" data-id="${this.escape(e.id)}">
-                <span class="gc-codex-row-glyph">${this.escape(icon)}</span>
-                <span class="gc-codex-row-name">${name}</span>
-            </div>`
-        }).join('')
-
-        const detailMarkup = active
-            ? this.renderDetail(active)
-            : `<div class="gc-codex-detail-empty">Select an entry.</div>`
-
-        this.innerHTML = `
-            <div class="gc-codex-list" role="list">${rowsMarkup}</div>
-            <div class="gc-codex-detail">${detailMarkup}</div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-codex-row').forEach((el) => {
-            const id = el.dataset.id || ''
-            const fire = () => {
-                this.selectedId = id
-                this.emit('select', { id })
-            }
-            el.addEventListener('click', fire)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                fire()
-            })
-        })
-    }
-
-    private renderDetail(entry: CodexEntry): string {
-        if (!entry.discovered) {
-            return `
-                <gc-eyebrow class="gc-codex-detail-eyebrow">Codex</gc-eyebrow>
-                <gc-title class="gc-codex-detail-name">???</gc-title>
-                <p class="gc-codex-detail-description">Undiscovered.</p>
-            `
-        }
-        const description = entry.description
-            ? `<p class="gc-codex-detail-description">${this.escape(entry.description)}</p>`
-            : ''
-        const stats = (entry.stats || []).map((s) => {
-            const value = typeof s.value === 'number' ? s.value.toLocaleString() : s.value
-            return `<div class="gc-codex-detail-stat">
-                <span class="gc-codex-detail-stat-label">${this.escape(s.label)}</span>
-                <span class="gc-codex-detail-stat-value">${this.escape(value)}</span>
-            </div>`
-        }).join('')
-        const statsBlock = stats
-            ? `<div class="gc-codex-detail-stats">${stats}</div>`
-            : ''
-        return `
-            <gc-eyebrow class="gc-codex-detail-eyebrow">Codex</gc-eyebrow>
-            <gc-title class="gc-codex-detail-name">${this.escape(entry.name)}</gc-title>
-            ${description}
-            ${statsBlock}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Codex
-    }
-}
diff --git a/game-components/src/ComboBox.ts b/game-components/src/ComboBox.ts
deleted file mode 100644
index 0108bc94..00000000
--- a/game-components/src/ComboBox.ts
+++ /dev/null
@@ -1,231 +0,0 @@
-const TAG_NAME = 'gc-combo-box'
-
-export interface ComboOption {
-    value: string
-    label: string
-    keywords?: string[]
-}
-
-export interface ComboBoxEventMap {
-    change: CustomEvent<{ value: string }>
-}
-
-export class ComboBox extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value', 'placeholder', 'disabled']
-    }
-
-    private _options: ComboOption[] = []
-    private isOpen = false
-    private query = ''
-    private outsideDownHandler = (event: MouseEvent) => this.handleOutside(event)
-    private docKeyHandler = (event: KeyboardEvent) => this.handleDocKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'combobox')
-        document.addEventListener('mousedown', this.outsideDownHandler)
-        document.addEventListener('keydown', this.docKeyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('mousedown', this.outsideDownHandler)
-        document.removeEventListener('keydown', this.docKeyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get options(): ComboOption[] {
-        return this._options
-    }
-    set options(value: ComboOption[]) {
-        this._options = Array.isArray(value) ? value : []
-        if (this.isConnected) this.render()
-    }
-
-    get value(): string {
-        return this.getAttribute('value') ?? ''
-    }
-    set value(v: string) {
-        if (v) this.setAttribute('value', v)
-        else this.removeAttribute('value')
-    }
-
-    get placeholder(): string {
-        return this.getAttribute('placeholder') ?? 'Select…'
-    }
-    set placeholder(v: string) {
-        if (v) this.setAttribute('placeholder', v)
-        else this.removeAttribute('placeholder')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(value: boolean) {
-        if (value) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private toggleOpen(force?: boolean): void {
-        if (this.disabled) {
-            this.isOpen = false
-        } else {
-            this.isOpen = force != null ? force : !this.isOpen
-        }
-        if (!this.isOpen) this.query = ''
-        this.render()
-        if (this.isOpen) {
-            const input = this.querySelector('.gc-combo-box-input') as HTMLInputElement | null
-            input?.focus()
-        }
-    }
-
-    private handleOutside(event: MouseEvent): void {
-        if (!this.isOpen) return
-        if (this.contains(event.target as Node)) return
-        this.toggleOpen(false)
-    }
-
-    private handleDocKey(event: KeyboardEvent): void {
-        if (!this.isOpen) return
-        if (event.key === 'Escape') {
-            event.preventDefault()
-            this.toggleOpen(false)
-        }
-    }
-
-    private filteredOptions(): ComboOption[] {
-        const q = this.query.trim().toLowerCase()
-        if (!q) return this._options
-        return this._options.filter((opt) => {
-            if (opt.label.toLowerCase().includes(q)) return true
-            if (opt.value.toLowerCase().includes(q)) return true
-            if (opt.keywords?.some((k) => k.toLowerCase().includes(q))) return true
-            return false
-        })
-    }
-
-    private render(): void {
-        const selected = this._options.find((o) => o.value === this.value)
-        const buttonLabel = selected ? selected.label : this.placeholder
-        const buttonCls = `gc-combo-box-button${selected ? '' : ' is-placeholder'}${this.disabled ? ' is-disabled' : ''}`
-
-        let listMarkup = ''
-        if (this.isOpen) {
-            const filtered = this.filteredOptions()
-            const optionMarkup = filtered.length
-                ? filtered.map((opt) => {
-                    const isSelected = opt.value === this.value
-                    const cls = `gc-combo-box-option${isSelected ? ' is-selected' : ''}`
-                    return `<div role="option" tabindex="0" aria-selected="${isSelected}" class="${cls}" data-value="${this.escape(opt.value)}">${this.escape(opt.label)}</div>`
-                }).join('')
-                : `<div class="gc-combo-box-empty">No matches</div>`
-            listMarkup = `
-                <div class="gc-combo-box-popover">
-                    <div class="gc-combo-box-search">
-                        <input type="text" class="gc-combo-box-input" placeholder="Search…" value="${this.escape(this.query)}" />
-                    </div>
-                    <div class="gc-combo-box-list" role="listbox">${optionMarkup}</div>
-                </div>
-            `
-        }
-
-        this.innerHTML = `
-            <button type="button" class="${buttonCls}" aria-haspopup="listbox" aria-expanded="${this.isOpen}" ${this.disabled ? 'disabled' : ''}>
-                <span class="gc-combo-box-button-label">${this.escape(buttonLabel)}</span>
-                <span class="gc-combo-box-button-caret">▾</span>
-            </button>
-            ${listMarkup}
-        `
-
-        const button = this.querySelector('.gc-combo-box-button') as HTMLButtonElement | null
-        button?.addEventListener('click', () => this.toggleOpen())
-
-        const input = this.querySelector('.gc-combo-box-input') as HTMLInputElement | null
-        input?.addEventListener('input', (event) => {
-            this.query = (event.target as HTMLInputElement).value
-            this.renderListOnly()
-        })
-        input?.addEventListener('keydown', (event) => {
-            if (event.key === 'Enter') {
-                event.preventDefault()
-                const first = this.querySelector('.gc-combo-box-option') as HTMLElement | null
-                first?.click()
-            }
-        })
-
-        this.querySelectorAll<HTMLElement>('.gc-combo-box-option').forEach((el) => {
-            const handle = () => {
-                const v = el.dataset.value || ''
-                if (!v || v === this.value) {
-                    this.toggleOpen(false)
-                    return
-                }
-                this.value = v
-                this.toggleOpen(false)
-                this.emit('change', { value: v })
-            }
-            el.addEventListener('click', handle)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                handle()
-            })
-        })
-    }
-
-    private renderListOnly(): void {
-        const list = this.querySelector('.gc-combo-box-list') as HTMLElement | null
-        if (!list) return
-        const filtered = this.filteredOptions()
-        list.innerHTML = filtered.length
-            ? filtered.map((opt) => {
-                const isSelected = opt.value === this.value
-                const cls = `gc-combo-box-option${isSelected ? ' is-selected' : ''}`
-                return `<div role="option" tabindex="0" aria-selected="${isSelected}" class="${cls}" data-value="${this.escape(opt.value)}">${this.escape(opt.label)}</div>`
-            }).join('')
-            : `<div class="gc-combo-box-empty">No matches</div>`
-        list.querySelectorAll<HTMLElement>('.gc-combo-box-option').forEach((el) => {
-            const handle = () => {
-                const v = el.dataset.value || ''
-                if (!v) return
-                this.value = v
-                this.toggleOpen(false)
-                this.emit('change', { value: v })
-            }
-            el.addEventListener('click', handle)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                handle()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ComboBox
-    }
-}
diff --git a/game-components/src/ComboCounter.ts b/game-components/src/ComboCounter.ts
deleted file mode 100644
index 56dd27af..00000000
--- a/game-components/src/ComboCounter.ts
+++ /dev/null
@@ -1,106 +0,0 @@
-const TAG_NAME = 'gc-combo-counter'
-
-export class ComboCounter extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['combo', 'label', 'timer', 'font-size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get combo(): number {
-        const raw = this.getAttribute('combo')
-        if (raw == null) return 0
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set combo(value: number) {
-        this.setAttribute('combo', String(value))
-    }
-
-    get label(): string {
-        return this.getAttribute('label') || 'Combo'
-    }
-    set label(value: string) {
-        if (value) this.setAttribute('label', value)
-        else this.removeAttribute('label')
-    }
-
-    get timer(): number | null {
-        const raw = this.getAttribute('timer')
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set timer(value: number | null) {
-        if (value == null) this.removeAttribute('timer')
-        else this.setAttribute('timer', String(value))
-    }
-
-    get fontSize(): number {
-        const raw = this.getAttribute('font-size')
-        if (raw == null) return 36
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 36 : parsed
-    }
-    set fontSize(value: number) {
-        this.setAttribute('font-size', String(value))
-    }
-
-    private render(): void {
-        const combo = this.combo
-        const visible = combo > 1
-        if (visible) this.setAttribute('data-visible', '')
-        else this.removeAttribute('data-visible')
-
-        this.style.setProperty('--gc-combo-counter-font-size', `${this.fontSize}px`)
-
-        if (!visible) {
-            this.innerHTML = ''
-            return
-        }
-
-        const timer = this.timer
-        const showBar = timer !== null
-        const pct = showBar ? Math.max(0, Math.min(1, timer as number)) * 100 : 0
-
-        const barNode = showBar
-            ? `<span class="gc-combo-counter-bar"><span class="gc-combo-counter-bar-fill" style="width:${pct}%"></span></span>`
-            : ''
-
-        this.innerHTML = `
-            <span class="gc-combo-counter-eyebrow">${this.escape(this.label)}</span>
-            <span class="gc-combo-counter-value">x${combo}</span>
-            ${barNode}
-        `
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ComboCounter
-    }
-}
diff --git a/game-components/src/CompassBar.ts b/game-components/src/CompassBar.ts
deleted file mode 100644
index 29bb613f..00000000
--- a/game-components/src/CompassBar.ts
+++ /dev/null
@@ -1,171 +0,0 @@
-const TAG_NAME = 'gc-compass-bar'
-
-export interface CompassMarker {
-    id: string
-    heading: number
-    color?: string
-    label?: string
-    icon?: string
-}
-
-export class CompassBar extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['heading', 'fov', 'width', 'height', 'show-cardinals']
-    }
-
-    private _markers: CompassMarker[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get heading(): number {
-        const raw = this.getAttribute('heading')
-        const parsed = raw == null ? 0 : parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : 0
-    }
-    set heading(v: number) {
-        this.setAttribute('heading', String(v))
-    }
-
-    get fov(): number {
-        const raw = this.getAttribute('fov')
-        const parsed = raw == null ? 90 : parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 90
-    }
-    set fov(v: number) {
-        this.setAttribute('fov', String(v))
-    }
-
-    get width(): number | null {
-        const raw = this.getAttribute('width')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set width(v: number | null) {
-        if (v == null) this.removeAttribute('width')
-        else this.setAttribute('width', String(v))
-    }
-
-    get height(): number | null {
-        const raw = this.getAttribute('height')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set height(v: number | null) {
-        if (v == null) this.removeAttribute('height')
-        else this.setAttribute('height', String(v))
-    }
-
-    get showCardinals(): boolean {
-        return this.hasAttribute('show-cardinals')
-    }
-    set showCardinals(v: boolean) {
-        if (v) this.setAttribute('show-cardinals', '')
-        else this.removeAttribute('show-cardinals')
-    }
-
-    get markers(): CompassMarker[] {
-        return this._markers.slice()
-    }
-    set markers(value: CompassMarker[]) {
-        this._markers = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private normalizeDeg(deg: number): number {
-        let d = deg % 360
-        if (d < 0) d += 360
-        return d
-    }
-
-    private offsetWithinFOV(target: number, heading: number, fov: number): number | null {
-        let delta = this.normalizeDeg(target) - this.normalizeDeg(heading)
-        if (delta > 180) delta -= 360
-        if (delta < -180) delta += 360
-        if (Math.abs(delta) > fov / 2) return null
-        return delta / (fov / 2)
-    }
-
-    private render(): void {
-        const width = this.width
-        const height = this.height
-        if (width != null) this.style.setProperty('--gc-compass-bar-width', `${width}px`)
-        else this.style.removeProperty('--gc-compass-bar-width')
-        if (height != null) this.style.setProperty('--gc-compass-bar-height', `${height}px`)
-        else this.style.removeProperty('--gc-compass-bar-height')
-
-        const heading = this.heading
-        const fov = this.fov
-        const showCardinals = this.showCardinals
-
-        const cardinals = [
-            { heading: 0, label: 'N' },
-            { heading: 45, label: 'NE' },
-            { heading: 90, label: 'E' },
-            { heading: 135, label: 'SE' },
-            { heading: 180, label: 'S' },
-            { heading: 225, label: 'SW' },
-            { heading: 270, label: 'W' },
-            { heading: 315, label: 'NW' }
-        ]
-        const cardinalsMarkup = showCardinals
-            ? cardinals.map((c) => {
-                const t = this.offsetWithinFOV(c.heading, heading, fov)
-                if (t == null) return ''
-                const pct = (t * 0.5 + 0.5) * 100
-                return `<span class="gc-compass-bar-cardinal" style="left:${pct.toFixed(2)}%;">${c.label}</span>`
-            }).join('')
-            : ''
-
-        const markerMarkup = this._markers.map((m) => {
-            const t = this.offsetWithinFOV(m.heading, heading, fov)
-            if (t == null) return ''
-            const pct = (t * 0.5 + 0.5) * 100
-            const color = m.color ? this.escape(m.color) : ''
-            const styleAttr = `left:${pct.toFixed(2)}%;${color ? `--gc-compass-bar-marker-color:${color};` : ''}`
-            const iconText = m.icon ? this.escape(m.icon) : '◆'
-            const labelMarkup = m.label
-                ? `<span class="gc-compass-bar-marker-label">${this.escape(m.label)}</span>`
-                : ''
-            return `<span class="gc-compass-bar-marker" data-id="${this.escape(m.id)}" style="${styleAttr}"><span class="gc-compass-bar-marker-icon">${iconText}</span>${labelMarkup}</span>`
-        }).join('')
-
-        const headingLabel = Math.round(this.normalizeDeg(heading)).toString().padStart(3, '0')
-
-        this.innerHTML = `
-            <div class="gc-compass-bar-track">
-                ${cardinalsMarkup}
-                ${markerMarkup}
-                <span class="gc-compass-bar-pointer">▼</span>
-            </div>
-            <span class="gc-compass-bar-heading">${headingLabel}°</span>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CompassBar
-    }
-}
diff --git a/game-components/src/CompassRose.ts b/game-components/src/CompassRose.ts
deleted file mode 100644
index a14f2e8c..00000000
--- a/game-components/src/CompassRose.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-const TAG_NAME = 'gc-compass-rose'
-
-export class CompassRose extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['heading', 'size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get heading(): number {
-        const raw = this.getAttribute('heading')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set heading(value: number) {
-        this.setAttribute('heading', String(value))
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) {
-            this.style.setProperty('--gc-compass-size', `${size}px`)
-        } else {
-            this.style.removeProperty('--gc-compass-size')
-        }
-
-        const heading = this.heading
-        this.style.setProperty('--gc-compass-rotation', `${heading}deg`)
-
-        this.innerHTML = `
-            <svg class="gc-compass-rose-face" viewBox="0 0 100 100" aria-hidden="true">
-                <circle cx="50" cy="50" r="48" class="gc-compass-rose-ring" />
-                <circle cx="50" cy="50" r="44" class="gc-compass-rose-bg" />
-                <g class="gc-compass-rose-needle">
-                    <polygon points="50,8 56,50 50,42 44,50" class="gc-compass-rose-needle-n" />
-                    <polygon points="50,92 56,50 50,58 44,50" class="gc-compass-rose-needle-s" />
-                </g>
-                <text x="50" y="20" text-anchor="middle" class="gc-compass-rose-label">N</text>
-                <text x="82" y="54" text-anchor="middle" class="gc-compass-rose-label">E</text>
-                <text x="50" y="88" text-anchor="middle" class="gc-compass-rose-label">S</text>
-                <text x="18" y="54" text-anchor="middle" class="gc-compass-rose-label">W</text>
-            </svg>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CompassRose
-    }
-}
diff --git a/game-components/src/ConfirmDialog.ts b/game-components/src/ConfirmDialog.ts
deleted file mode 100644
index bb004023..00000000
--- a/game-components/src/ConfirmDialog.ts
+++ /dev/null
@@ -1,153 +0,0 @@
-const TAG_NAME = 'gc-confirm-dialog'
-
-export interface ConfirmDialogEventMap {
-    cancel: CustomEvent<void>
-    confirm: CustomEvent<void>
-}
-
-export class ConfirmDialog extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'dialog-title', 'eyebrow', 'message', 'confirm-label', 'cancel-label', 'danger']
-    }
-
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
-        this.setAttribute('aria-modal', 'true')
-        document.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(value: boolean) {
-        if (value) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get dialogTitle(): string {
-        return this.getAttribute('dialog-title') ?? 'Are you sure?'
-    }
-    set dialogTitle(v: string) {
-        if (v) this.setAttribute('dialog-title', v)
-        else this.removeAttribute('dialog-title')
-    }
-
-    get eyebrow(): string {
-        return this.getAttribute('eyebrow') ?? 'Confirm'
-    }
-    set eyebrow(v: string) {
-        if (v) this.setAttribute('eyebrow', v)
-        else this.removeAttribute('eyebrow')
-    }
-
-    get message(): string {
-        return this.getAttribute('message') ?? ''
-    }
-    set message(v: string) {
-        if (v) this.setAttribute('message', v)
-        else this.removeAttribute('message')
-    }
-
-    get confirmLabel(): string {
-        return this.getAttribute('confirm-label') ?? 'Confirm'
-    }
-    set confirmLabel(v: string) {
-        if (v) this.setAttribute('confirm-label', v)
-        else this.removeAttribute('confirm-label')
-    }
-
-    get cancelLabel(): string {
-        return this.getAttribute('cancel-label') ?? 'Cancel'
-    }
-    set cancelLabel(v: string) {
-        if (v) this.setAttribute('cancel-label', v)
-        else this.removeAttribute('cancel-label')
-    }
-
-    get danger(): boolean {
-        return this.hasAttribute('danger')
-    }
-    set danger(v: boolean) {
-        if (v) this.setAttribute('danger', '')
-        else this.removeAttribute('danger')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (!this.open) return
-        if (event.key === 'Escape') {
-            event.preventDefault()
-            this.emit('cancel')
-        } else if (event.key === 'Enter') {
-            event.preventDefault()
-            this.emit('confirm')
-        }
-    }
-
-    private render(): void {
-        const variant = this.danger ? 'danger' : 'primary'
-        const eyebrowMarkup = this.eyebrow
-            ? `<gc-eyebrow class="gc-confirm-dialog-eyebrow">${this.escape(this.eyebrow)}</gc-eyebrow>`
-            : ''
-        const messageMarkup = this.message
-            ? `<div class="gc-confirm-dialog-message">${this.escape(this.message)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-confirm-dialog-backdrop" data-gc-backdrop></div>
-            <div class="gc-confirm-dialog-panel" role="document">
-                ${eyebrowMarkup}
-                <gc-title class="gc-confirm-dialog-title">${this.escape(this.dialogTitle)}</gc-title>
-                <div class="gc-confirm-dialog-divider"><span class="gc-confirm-dialog-rule"></span><span class="gc-confirm-dialog-diamond"></span><span class="gc-confirm-dialog-rule"></span></div>
-                ${messageMarkup}
-                <div class="gc-confirm-dialog-actions">
-                    <gc-metal-button class="gc-confirm-dialog-cancel" variant="ghost">${this.escape(this.cancelLabel)}</gc-metal-button>
-                    <gc-metal-button class="gc-confirm-dialog-confirm" variant="${variant}">${this.escape(this.confirmLabel)}</gc-metal-button>
-                </div>
-            </div>
-        `
-
-        const backdrop = this.querySelector('[data-gc-backdrop]') as HTMLElement | null
-        backdrop?.addEventListener('click', () => this.emit('cancel'))
-
-        const cancel = this.querySelector('.gc-confirm-dialog-cancel') as HTMLElement | null
-        cancel?.addEventListener('click', () => this.emit('cancel'))
-
-        const confirm = this.querySelector('.gc-confirm-dialog-confirm') as HTMLElement | null
-        confirm?.addEventListener('click', () => this.emit('confirm'))
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ConfirmDialog
-    }
-}
diff --git a/game-components/src/ControllerLayoutPreview.ts b/game-components/src/ControllerLayoutPreview.ts
deleted file mode 100644
index 15d028cc..00000000
--- a/game-components/src/ControllerLayoutPreview.ts
+++ /dev/null
@@ -1,125 +0,0 @@
-const TAG_NAME = 'gc-controller-layout-preview'
-
-export type ControllerLayout = 'xbox' | 'playstation' | 'nintendo' | 'generic'
-
-export class ControllerLayoutPreview extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['layout']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'img')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get layout(): ControllerLayout {
-        const raw = this.getAttribute('layout') ?? ''
-        if (raw === 'xbox' || raw === 'playstation' || raw === 'nintendo') return raw
-        return 'generic'
-    }
-    set layout(v: ControllerLayout) {
-        this.setAttribute('layout', v)
-    }
-
-    private buttonGlyph(layout: ControllerLayout, position: 'top' | 'right' | 'bottom' | 'left'): string {
-        if (layout === 'playstation') {
-            switch (position) {
-                case 'top': return '△'
-                case 'right': return '◯'
-                case 'bottom': return '✕'
-                case 'left': return '☐'
-            }
-        }
-        if (layout === 'nintendo') {
-            switch (position) {
-                case 'top': return 'X'
-                case 'right': return 'A'
-                case 'bottom': return 'B'
-                case 'left': return 'Y'
-            }
-        }
-        if (layout === 'xbox') {
-            switch (position) {
-                case 'top': return 'Y'
-                case 'right': return 'B'
-                case 'bottom': return 'A'
-                case 'left': return 'X'
-            }
-        }
-        switch (position) {
-            case 'top': return '△'
-            case 'right': return '▷'
-            case 'bottom': return '▽'
-            case 'left': return '◁'
-        }
-    }
-
-    private buttonColor(layout: ControllerLayout, position: 'top' | 'right' | 'bottom' | 'left'): string {
-        if (layout === 'playstation') {
-            switch (position) {
-                case 'top': return 'var(--fg-stamina-bright)'
-                case 'right': return 'var(--fg-blood-bright)'
-                case 'bottom': return 'var(--fg-mana-bright)'
-                case 'left': return 'var(--fg-arcane-bright)'
-            }
-        }
-        if (layout === 'xbox') {
-            switch (position) {
-                case 'top': return 'var(--fg-gold-bright)'
-                case 'right': return 'var(--fg-blood-bright)'
-                case 'bottom': return 'var(--fg-stamina-bright)'
-                case 'left': return 'var(--fg-mana-bright)'
-            }
-        }
-        return 'var(--fg-gold-bright)'
-    }
-
-    private render(): void {
-        const layout = this.layout
-        const labelMap: Record<ControllerLayout, string> = {
-            xbox: 'Xbox',
-            playstation: 'PlayStation',
-            nintendo: 'Nintendo',
-            generic: 'Generic'
-        }
-
-        const button = (pos: 'top' | 'right' | 'bottom' | 'left') => {
-            const color = this.buttonColor(layout, pos)
-            const glyph = this.buttonGlyph(layout, pos)
-            return `<div class="gc-controller-layout-preview-btn gc-controller-layout-preview-btn-${pos}" style="--gc-controller-layout-preview-btn-color:${color};">${glyph}</div>`
-        }
-
-        this.innerHTML = `
-            <svg class="gc-controller-layout-preview-body" viewBox="0 0 240 140" aria-hidden="true">
-                <path d="M40 30 Q60 18 100 22 L140 22 Q180 18 200 30 Q220 56 218 86 Q210 122 180 124 Q160 118 140 100 L100 100 Q80 118 60 124 Q30 122 22 86 Q20 56 40 30 Z" fill="#2a1f14" stroke="var(--fg-gold-deep)" stroke-width="1" />
-                <circle cx="78" cy="62" r="14" fill="#0e0905" stroke="var(--fg-gold-deep)" stroke-width="1" />
-                <circle cx="78" cy="62" r="6" fill="var(--fg-gold-deep)" />
-                <circle cx="148" cy="86" r="14" fill="#0e0905" stroke="var(--fg-gold-deep)" stroke-width="1" />
-                <circle cx="148" cy="86" r="6" fill="var(--fg-gold-deep)" />
-                <rect x="100" y="50" width="20" height="20" rx="2" fill="#0e0905" stroke="var(--fg-gold-deep)" stroke-width="1" />
-            </svg>
-            <div class="gc-controller-layout-preview-buttons">
-                ${button('top')}
-                ${button('right')}
-                ${button('bottom')}
-                ${button('left')}
-            </div>
-            <div class="gc-controller-layout-preview-label">${labelMap[layout]}</div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ControllerLayoutPreview
-    }
-}
diff --git a/game-components/src/ControlsRebindList.ts b/game-components/src/ControlsRebindList.ts
deleted file mode 100644
index ed1db941..00000000
--- a/game-components/src/ControlsRebindList.ts
+++ /dev/null
@@ -1,84 +0,0 @@
-const TAG_NAME = 'gc-controls-rebind-list'
-
-export interface ControlBinding {
-    id: string
-    action: string
-    key?: string
-}
-
-export interface ControlsRebindListEventMap {
-    rebind: CustomEvent<{ id: string }>
-}
-
-export class ControlsRebindList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    private _bindings: ControlBinding[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-        this.render()
-    }
-
-    get bindings(): ControlBinding[] {
-        return this._bindings.slice()
-    }
-    set bindings(value: ControlBinding[]) {
-        this._bindings = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const rowsHTML = this._bindings.map(binding => {
-            const key = binding.key ?? ''
-            const keyMarkup = key
-                ? `<gc-key class="gc-controls-rebind-list-key">${this.escape(key)}</gc-key>`
-                : `<span class="gc-controls-rebind-list-empty">Unbound</span>`
-            return `<div class="gc-controls-rebind-list-row" role="listitem" data-id="${this.escape(binding.id)}" tabindex="0">
-                <span class="gc-controls-rebind-list-action">${this.escape(binding.action)}</span>
-                <div class="gc-controls-rebind-list-control">
-                    ${keyMarkup}
-                    <span class="gc-controls-rebind-list-rebind">Rebind</span>
-                </div>
-            </div>`
-        }).join('')
-        this.innerHTML = rowsHTML
-
-        this.querySelectorAll<HTMLElement>('.gc-controls-rebind-list-row').forEach((el) => {
-            const id = el.dataset.id ?? ''
-            const fire = () => this.emit('rebind', { id })
-            el.addEventListener('click', fire)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                fire()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ControlsRebindList
-    }
-}
diff --git a/game-components/src/CooldownBadge.ts b/game-components/src/CooldownBadge.ts
deleted file mode 100644
index 4139d28d..00000000
--- a/game-components/src/CooldownBadge.ts
+++ /dev/null
@@ -1,123 +0,0 @@
-const TAG_NAME = 'gc-cooldown-badge'
-
-export class CooldownBadge extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value', 'max', 'size', 'label', 'show-label']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set value(value: number) {
-        this.setAttribute('value', String(value))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 1
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 1 : parsed
-    }
-    set max(value: number) {
-        this.setAttribute('max', String(value))
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 48
-        const parsed = parseFloat(raw)
-        if (Number.isNaN(parsed)) return 48
-        return Math.max(32, Math.min(64, parsed))
-    }
-    set size(value: number) {
-        this.setAttribute('size', String(value))
-    }
-
-    get label(): string {
-        return this.getAttribute('label') ?? ''
-    }
-    set label(value: string) {
-        if (value) this.setAttribute('label', value)
-        else this.removeAttribute('label')
-    }
-
-    get showLabel(): boolean {
-        return this.hasAttribute('show-label')
-    }
-    set showLabel(value: boolean) {
-        if (value) this.setAttribute('show-label', '')
-        else this.removeAttribute('show-label')
-    }
-
-    private render(): void {
-        const size = this.size
-        const max = this.max
-        const value = Math.max(0, Math.min(max, this.value))
-        const remaining = max - value
-        const pct = max > 0 ? remaining / max : 0
-        const degrees = pct * 360
-        const ready = pct <= 0
-
-        this.style.setProperty('--gc-cooldown-size', `${size}px`)
-        this.style.setProperty('--gc-cooldown-deg', `${degrees}deg`)
-
-        const stateClass = ready ? ' is-ready' : ''
-        const showLabel = this.showLabel || this.hasAttribute('label')
-        const labelText = this.label !== ''
-            ? this.escape(this.label)
-            : remaining > 0 ? this.formatTime(remaining) : ''
-        const labelNode = showLabel && labelText !== ''
-            ? `<div class="gc-cooldown-badge-label">${labelText}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-cooldown-badge-ring${stateClass}" aria-hidden="true"></div>
-            ${labelNode}
-        `
-    }
-
-    private formatTime(seconds: number): string {
-        if (seconds >= 60) {
-            const m = Math.floor(seconds / 60)
-            const s = Math.floor(seconds % 60)
-            return `${m}:${String(s).padStart(2, '0')}`
-        }
-        if (seconds >= 10) return String(Math.ceil(seconds))
-        return seconds.toFixed(1)
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CooldownBadge
-    }
-}
diff --git a/game-components/src/CraftingPanel.ts b/game-components/src/CraftingPanel.ts
deleted file mode 100644
index 37fda78e..00000000
--- a/game-components/src/CraftingPanel.ts
+++ /dev/null
@@ -1,176 +0,0 @@
-import type { InventoryItem } from './ItemSlot'
-
-const TAG_NAME = 'gc-crafting-panel'
-
-export interface CraftingIngredient {
-    item: InventoryItem
-    qty: number
-    available?: number
-}
-
-export interface CraftingRecipe {
-    id: string
-    name: string
-    icon?: string
-    inputs: CraftingIngredient[]
-    output: { item: InventoryItem, qty?: number }
-}
-
-export interface CraftingPanelEventMap {
-    select: CustomEvent<{ id: string }>
-    craft: CustomEvent<{ id: string }>
-}
-
-export class CraftingPanel extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id', 'crafting']
-    }
-
-    private _recipes: CraftingRecipe[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get crafting(): boolean {
-        return this.hasAttribute('crafting')
-    }
-    set crafting(v: boolean) {
-        if (v) this.setAttribute('crafting', '')
-        else this.removeAttribute('crafting')
-    }
-
-    get recipes(): CraftingRecipe[] {
-        return this._recipes.slice()
-    }
-    set recipes(value: CraftingRecipe[]) {
-        this._recipes = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private isAffordable(recipe: CraftingRecipe): boolean {
-        return recipe.inputs.every((ing) => {
-            if (typeof ing.available !== 'number') return true
-            return ing.available >= ing.qty
-        })
-    }
-
-    private renderIngredient(ing: CraftingIngredient): string {
-        const icon = ing.item.icon || '◆'
-        const name = ing.item.name ?? ing.item.id
-        const have = typeof ing.available === 'number' ? ing.available : null
-        const insufficient = have != null && have < ing.qty
-        const cls = `gc-crafting-panel-ingredient${insufficient ? ' is-insufficient' : ''}`
-        const haveText = have != null ? `${have}/${ing.qty}` : `${ing.qty}`
-        return `<div class="${cls}">
-            <span class="gc-crafting-panel-ingredient-icon">${this.escape(icon)}</span>
-            <span class="gc-crafting-panel-ingredient-name">${this.escape(name)}</span>
-            <span class="gc-crafting-panel-ingredient-qty">${haveText}</span>
-        </div>`
-    }
-
-    private render(): void {
-        const selected = this.selectedId
-        const crafting = this.crafting
-        const active = this._recipes.find((r) => r.id === selected) ?? null
-
-        const rowsMarkup = this._recipes.map((r) => {
-            const isSelected = r.id === selected
-            const affordable = this.isAffordable(r)
-            const cls = `gc-crafting-panel-row${isSelected ? ' is-selected' : ''}${affordable ? '' : ' is-unaffordable'}`
-            const icon = r.icon || r.output.item.icon || '◆'
-            return `<div role="listitem" tabindex="0" class="${cls}" data-id="${this.escape(r.id)}">
-                <span class="gc-crafting-panel-row-icon">${this.escape(icon)}</span>
-                <span class="gc-crafting-panel-row-name">${this.escape(r.name)}</span>
-            </div>`
-        }).join('')
-
-        const detailMarkup = active
-            ? this.renderDetail(active, crafting)
-            : `<div class="gc-crafting-panel-detail-empty">Select a recipe.</div>`
-
-        this.innerHTML = `
-            <div class="gc-crafting-panel-list" role="list">${rowsMarkup}</div>
-            <div class="gc-crafting-panel-detail">${detailMarkup}</div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-crafting-panel-row').forEach((el) => {
-            const id = el.dataset.id || ''
-            const fire = () => {
-                this.selectedId = id
-                this.emit('select', { id })
-            }
-            el.addEventListener('click', fire)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                fire()
-            })
-        })
-
-        const craftBtn = this.querySelector('.gc-crafting-panel-craft') as HTMLButtonElement | null
-        if (craftBtn && active && this.isAffordable(active) && !crafting) {
-            craftBtn.addEventListener('click', () => {
-                this.emit('craft', { id: active.id })
-            })
-        }
-    }
-
-    private renderDetail(recipe: CraftingRecipe, crafting: boolean): string {
-        const affordable = this.isAffordable(recipe)
-        const ingredients = recipe.inputs.map((ing) => this.renderIngredient(ing)).join('')
-        const outputIcon = recipe.output.item.icon || '◆'
-        const outputName = recipe.output.item.name ?? recipe.output.item.id
-        const outputQty = recipe.output.qty ?? 1
-        const disabled = !affordable || crafting
-        const btnLabel = crafting ? 'Crafting…' : 'Craft'
-        return `
-            <gc-eyebrow class="gc-crafting-panel-detail-eyebrow">Output</gc-eyebrow>
-            <div class="gc-crafting-panel-output">
-                <span class="gc-crafting-panel-output-icon">${this.escape(outputIcon)}</span>
-                <span class="gc-crafting-panel-output-name">${this.escape(outputName)}</span>
-                <span class="gc-crafting-panel-output-qty">×${outputQty}</span>
-            </div>
-            <gc-eyebrow class="gc-crafting-panel-detail-eyebrow">Inputs</gc-eyebrow>
-            <div class="gc-crafting-panel-ingredients">${ingredients}</div>
-            <button type="button" class="gc-crafting-panel-craft" ${disabled ? 'disabled' : ''}>${btnLabel}</button>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CraftingPanel
-    }
-}
diff --git a/game-components/src/CreditsList.ts b/game-components/src/CreditsList.ts
deleted file mode 100644
index 04337ef6..00000000
--- a/game-components/src/CreditsList.ts
+++ /dev/null
@@ -1,59 +0,0 @@
-const TAG_NAME = 'gc-credits-list'
-
-export interface CreditsSection {
-    role: string
-    names: string[]
-}
-
-export class CreditsList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    private _sections: CreditsSection[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-        this.render()
-    }
-
-    get sections(): CreditsSection[] {
-        return this._sections.slice()
-    }
-    set sections(value: CreditsSection[]) {
-        this._sections = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const sectionsMarkup = this._sections.map((s) => {
-            const names = (s.names || []).map((n) => `<div class="gc-credits-list-name">${this.escape(n)}</div>`).join('')
-            return `<div class="gc-credits-list-section">
-                <div class="gc-credits-list-role">${this.escape(s.role)}</div>
-                <div class="gc-credits-list-names">${names}</div>
-            </div>`
-        }).join('')
-
-        this.innerHTML = sectionsMarkup
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CreditsList
-    }
-}
diff --git a/game-components/src/CreditsScroll.ts b/game-components/src/CreditsScroll.ts
deleted file mode 100644
index 400db48e..00000000
--- a/game-components/src/CreditsScroll.ts
+++ /dev/null
@@ -1,168 +0,0 @@
-import type { CreditsSection } from './CreditsList'
-
-const TAG_NAME = 'gc-credits-scroll'
-
-export interface CreditsScrollEventMap {
-    complete: CustomEvent<void>
-}
-
-export class CreditsScroll extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['speed', 'scroll-title']
-    }
-
-    private _sections: CreditsSection[] = []
-    private _playing = true
-    private _offset = 0
-    private rafId: number | null = null
-    private lastTs = 0
-    private clickHandler = () => this.togglePlay()
-    private keyHandler = (event: KeyboardEvent): void => {
-        if (event.key !== ' ' && event.key !== 'Enter') return
-        event.preventDefault()
-        this.togglePlay()
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
-        if (!this.hasAttribute('aria-label')) this.setAttribute('aria-label', 'Credits — Space or Enter to pause/play')
-        this.setAttribute('aria-pressed', String(!this._playing))
-        this.addEventListener('click', this.clickHandler)
-        this.addEventListener('keydown', this.keyHandler)
-        this.render()
-        this.startLoop()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.clickHandler)
-        this.removeEventListener('keydown', this.keyHandler)
-        this.stopLoop()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get speed(): number {
-        const raw = this.getAttribute('speed')
-        if (raw == null) return 30
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 30
-    }
-    set speed(v: number) {
-        this.setAttribute('speed', String(v))
-    }
-
-    get scrollTitle(): string {
-        return this.getAttribute('scroll-title') ?? ''
-    }
-    set scrollTitle(v: string) {
-        if (v) this.setAttribute('scroll-title', v)
-        else this.removeAttribute('scroll-title')
-    }
-
-    get sections(): CreditsSection[] {
-        return this._sections.slice()
-    }
-    set sections(value: CreditsSection[]) {
-        this._sections = Array.isArray(value) ? value.slice() : []
-        this._offset = 0
-        if (this.isConnected) {
-            this.render()
-            this.startLoop()
-        }
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private togglePlay(): void {
-        this._playing = !this._playing
-        this.setAttribute('aria-pressed', String(!this._playing))
-        const indicator = this.querySelector('.gc-credits-scroll-indicator') as HTMLElement | null
-        if (indicator) indicator.textContent = this._playing ? '' : '⏸'
-        if (this._playing) this.startLoop()
-    }
-
-    private stopLoop(): void {
-        if (this.rafId != null) {
-            cancelAnimationFrame(this.rafId)
-            this.rafId = null
-        }
-    }
-
-    private startLoop(): void {
-        this.stopLoop()
-        this.lastTs = 0
-        const tick = (ts: number) => {
-            if (!this._playing) {
-                this.rafId = null
-                return
-            }
-            if (this.lastTs === 0) this.lastTs = ts
-            const dt = (ts - this.lastTs) / 1000
-            this.lastTs = ts
-            this._offset += dt * this.speed
-            const inner = this.querySelector('.gc-credits-scroll-track') as HTMLElement | null
-            const viewport = this.querySelector('.gc-credits-scroll-viewport') as HTMLElement | null
-            if (inner && viewport) {
-                const max = inner.scrollHeight
-                if (this._offset >= max) {
-                    this._offset = 0
-                    this._playing = false
-                    this.emit('complete')
-                    this.rafId = null
-                    return
-                }
-                inner.style.transform = `translateY(${(-this._offset).toFixed(2)}px)`
-            }
-            this.rafId = requestAnimationFrame(tick)
-        }
-        this.rafId = requestAnimationFrame(tick)
-    }
-
-    private render(): void {
-        const titleMarkup = this.scrollTitle
-            ? `<gc-title class="gc-credits-scroll-title">${this.escape(this.scrollTitle)}</gc-title>`
-            : ''
-        const sectionsMarkup = this._sections.map((s) => {
-            const names = (s.names || []).map((n) => `<div class="gc-credits-scroll-name">${this.escape(n)}</div>`).join('')
-            return `<div class="gc-credits-scroll-section">
-                <div class="gc-credits-scroll-role">${this.escape(s.role)}</div>
-                <div class="gc-credits-scroll-names">${names}</div>
-            </div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-credits-scroll-viewport">
-                <div class="gc-credits-scroll-track">
-                    ${titleMarkup}
-                    ${sectionsMarkup}
-                </div>
-            </div>
-            <span class="gc-credits-scroll-indicator"></span>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CreditsScroll
-    }
-}
diff --git a/game-components/src/Crosshair.ts b/game-components/src/Crosshair.ts
deleted file mode 100644
index c8137491..00000000
--- a/game-components/src/Crosshair.ts
+++ /dev/null
@@ -1,138 +0,0 @@
-const TAG_NAME = 'gc-crosshair'
-
-export type CrosshairVariant = 'cross' | 'dot' | 'circle' | 'tShape' | 'classic' | 'rune'
-
-export class Crosshair extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['variant', 'size', 'thickness', 'gap', 'color', 'spread']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get variant(): CrosshairVariant {
-        const raw = (this.getAttribute('variant') ?? 'cross') as CrosshairVariant
-        const allowed: CrosshairVariant[] = ['cross', 'dot', 'circle', 'tShape', 'classic', 'rune']
-        return allowed.includes(raw) ? raw : 'cross'
-    }
-    set variant(v: CrosshairVariant) {
-        this.setAttribute('variant', v)
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 24
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 24 : parsed
-    }
-    set size(v: number) {
-        this.setAttribute('size', String(v))
-    }
-
-    get thickness(): number {
-        const raw = this.getAttribute('thickness')
-        if (raw == null) return 2
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 2 : parsed
-    }
-    set thickness(v: number) {
-        this.setAttribute('thickness', String(v))
-    }
-
-    get gap(): number {
-        const raw = this.getAttribute('gap')
-        if (raw == null) return 4
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 4 : parsed
-    }
-    set gap(v: number) {
-        this.setAttribute('gap', String(v))
-    }
-
-    get color(): string {
-        return this.getAttribute('color') ?? 'var(--fg-parch)'
-    }
-    set color(v: string) {
-        this.setAttribute('color', v)
-    }
-
-    get spread(): number {
-        const raw = this.getAttribute('spread')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed < 0 ? 0 : parsed
-    }
-    set spread(v: number) {
-        this.setAttribute('spread', String(v))
-    }
-
-    private render(): void {
-        const size = this.size
-        const thickness = this.thickness
-        const gap = this.gap + this.spread
-        const variant = this.variant
-        const color = this.color
-
-        this.style.setProperty('--gc-crosshair-size', `${size}px`)
-        this.style.setProperty('--gc-crosshair-thickness', `${thickness}px`)
-        this.style.setProperty('--gc-crosshair-gap', `${gap}px`)
-        this.style.setProperty('--gc-crosshair-color', color)
-        this.dataset.variant = variant
-
-        const armLen = (size - gap * 2) / 2
-
-        const cross = `
-            <div class="gc-crosshair-arm gc-crosshair-arm-top" style="height: ${armLen}px"></div>
-            <div class="gc-crosshair-arm gc-crosshair-arm-bottom" style="height: ${armLen}px"></div>
-            <div class="gc-crosshair-arm gc-crosshair-arm-left" style="width: ${armLen}px"></div>
-            <div class="gc-crosshair-arm gc-crosshair-arm-right" style="width: ${armLen}px"></div>
-        `
-
-        let inner = ''
-        switch (variant) {
-            case 'cross':
-                inner = cross
-                break
-            case 'dot':
-                inner = `<div class="gc-crosshair-dot"></div>`
-                break
-            case 'circle':
-                inner = `<div class="gc-crosshair-circle"></div><div class="gc-crosshair-dot"></div>`
-                break
-            case 'tShape':
-                inner = `
-                    <div class="gc-crosshair-arm gc-crosshair-arm-bottom" style="height: ${armLen}px"></div>
-                    <div class="gc-crosshair-arm gc-crosshair-arm-left" style="width: ${armLen}px"></div>
-                    <div class="gc-crosshair-arm gc-crosshair-arm-right" style="width: ${armLen}px"></div>
-                `
-                break
-            case 'classic':
-                inner = cross + `<div class="gc-crosshair-dot"></div>`
-                break
-            case 'rune':
-                inner = `
-                    <div class="gc-crosshair-rune"></div>
-                    <div class="gc-crosshair-circle"></div>
-                `
-                break
-        }
-
-        this.innerHTML = inner
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Crosshair
-    }
-}
diff --git a/game-components/src/CurrencyChip.ts b/game-components/src/CurrencyChip.ts
deleted file mode 100644
index 3992c33d..00000000
--- a/game-components/src/CurrencyChip.ts
+++ /dev/null
@@ -1,77 +0,0 @@
-const TAG_NAME = 'gc-currency-chip'
-
-export class CurrencyChip extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['glyph', 'amount', 'color']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get glyph(): string {
-        return this.getAttribute('glyph') || ''
-    }
-    set glyph(value: string) {
-        if (value) this.setAttribute('glyph', value)
-        else this.removeAttribute('glyph')
-    }
-
-    get amount(): number {
-        const raw = this.getAttribute('amount')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set amount(value: number) {
-        this.setAttribute('amount', String(value))
-    }
-
-    get color(): string {
-        return this.getAttribute('color') || ''
-    }
-    set color(value: string) {
-        if (value) this.setAttribute('color', value)
-        else this.removeAttribute('color')
-    }
-
-    private render(): void {
-        const color = this.color
-        if (color) this.style.setProperty('--gc-currency-chip-color', color)
-        else this.style.removeProperty('--gc-currency-chip-color')
-
-        const glyph = this.escape(this.glyph)
-        const amount = this.escape(this.amount.toLocaleString())
-        this.innerHTML = `<span class="gc-currency-chip-glyph">${glyph}</span><span class="gc-currency-chip-amount">${amount}</span>`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CurrencyChip
-    }
-}
diff --git a/game-components/src/CurrencyDisplay.ts b/game-components/src/CurrencyDisplay.ts
deleted file mode 100644
index 7ea563ef..00000000
--- a/game-components/src/CurrencyDisplay.ts
+++ /dev/null
@@ -1,107 +0,0 @@
-const TAG_NAME = 'gc-currency-display'
-
-export class CurrencyDisplay extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['amount', 'currency-icon', 'label', 'color', 'font-size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get amount(): number {
-        const raw = this.getAttribute('amount')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set amount(value: number) {
-        this.setAttribute('amount', String(value))
-    }
-
-    get currencyIcon(): string {
-        return this.getAttribute('currency-icon') || ''
-    }
-    set currencyIcon(value: string) {
-        if (value) this.setAttribute('currency-icon', value)
-        else this.removeAttribute('currency-icon')
-    }
-
-    get label(): string {
-        return this.getAttribute('label') || ''
-    }
-    set label(value: string) {
-        if (value) this.setAttribute('label', value)
-        else this.removeAttribute('label')
-    }
-
-    get color(): string {
-        return this.getAttribute('color') || ''
-    }
-    set color(value: string) {
-        if (value) this.setAttribute('color', value)
-        else this.removeAttribute('color')
-    }
-
-    get fontSize(): number | null {
-        const value = this.getAttribute('font-size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set fontSize(value: number | null) {
-        if (value == null) this.removeAttribute('font-size')
-        else this.setAttribute('font-size', String(value))
-    }
-
-    private render(): void {
-        const color = this.color
-        if (color) this.style.setProperty('--gc-currency-display-color', color)
-        else this.style.removeProperty('--gc-currency-display-color')
-
-        const fs = this.fontSize
-        if (fs != null) this.style.setProperty('--gc-currency-display-font-size', `${fs}px`)
-        else this.style.removeProperty('--gc-currency-display-font-size')
-
-        const labelText = this.label
-        const labelHtml = labelText
-            ? `<span class="gc-currency-display-label">${this.escape(labelText)}</span>`
-            : ''
-        const iconText = this.currencyIcon
-        const iconHtml = iconText
-            ? `<span class="gc-currency-display-icon">${this.escape(iconText)}</span>`
-            : ''
-        const amountHtml = `<span class="gc-currency-display-amount">${this.escape(this.amount.toLocaleString())}</span>`
-        this.innerHTML = `${labelHtml}${iconHtml}${amountHtml}`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: CurrencyDisplay
-    }
-}
diff --git a/game-components/src/DamageNumber.ts b/game-components/src/DamageNumber.ts
deleted file mode 100644
index 297d6429..00000000
--- a/game-components/src/DamageNumber.ts
+++ /dev/null
@@ -1,118 +0,0 @@
-const TAG_NAME = 'gc-damage-number'
-
-export interface DamageNumberEventMap {
-    done: CustomEvent<void>
-}
-
-export class DamageNumber extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value', 'crit', 'heal', 'miss', 'duration']
-    }
-
-    private root: ShadowRoot
-    private timer: number | null = null
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-        this.schedule()
-    }
-
-    disconnectedCallback(): void {
-        this.clearTimer()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get value(): string {
-        return this.getAttribute('value') || ''
-    }
-    set value(value: string) {
-        if (value) this.setAttribute('value', value)
-        else this.removeAttribute('value')
-    }
-
-    get crit(): boolean {
-        return this.hasAttribute('crit')
-    }
-    set crit(value: boolean) {
-        if (value) this.setAttribute('crit', '')
-        else this.removeAttribute('crit')
-    }
-
-    get heal(): boolean {
-        return this.hasAttribute('heal')
-    }
-    set heal(value: boolean) {
-        if (value) this.setAttribute('heal', '')
-        else this.removeAttribute('heal')
-    }
-
-    get miss(): boolean {
-        return this.hasAttribute('miss')
-    }
-    set miss(value: boolean) {
-        if (value) this.setAttribute('miss', '')
-        else this.removeAttribute('miss')
-    }
-
-    get duration(): number {
-        const raw = this.getAttribute('duration')
-        if (raw == null) return 700
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 700 : parsed
-    }
-    set duration(value: number) {
-        this.setAttribute('duration', String(value))
-    }
-
-    private clearTimer(): void {
-        if (this.timer != null) {
-            window.clearTimeout(this.timer)
-            this.timer = null
-        }
-    }
-
-    private schedule(): void {
-        this.clearTimer()
-        this.timer = window.setTimeout(() => {
-            this.timer = null
-            this.emit('done')
-        }, this.duration)
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private render(): void {
-        const variant = this.miss ? 'miss' : this.heal ? 'heal' : this.crit ? 'crit' : 'normal'
-        const text = this.miss ? 'MISS' : this.value
-        const prefix = this.heal ? '+' : ''
-        this.style.setProperty('--gc-damage-number-duration', `${this.duration}ms`)
-        this.innerHTML = `<span class="gc-damage-number-text" data-variant="${variant}">${prefix}${this.escape(text)}</span>`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: DamageNumber
-    }
-}
diff --git a/game-components/src/DeadzoneSlider.ts b/game-components/src/DeadzoneSlider.ts
deleted file mode 100644
index eac06c84..00000000
--- a/game-components/src/DeadzoneSlider.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-deadzone-slider'
-
-export class DeadzoneSlider extends SettingRowBase {
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Stick deadzone')
-        super.connectedCallback()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0.15
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0.15 : Math.max(0, Math.min(1, parsed))
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        return `
-            <div class="gc-setting-row-slider">
-                <input type="range" class="gc-setting-row-slider-input" min="0" max="1" step="0.01" value="${value}" />
-                <span class="gc-setting-row-slider-value">${Math.round(value * 100)}%</span>
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const input = this.querySelector('.gc-setting-row-slider-input') as HTMLInputElement | null
-        const display = this.querySelector('.gc-setting-row-slider-value') as HTMLElement | null
-        if (!input) return
-        input.addEventListener('input', () => {
-            const v = parseFloat(input.value)
-            if (display) display.textContent = `${Math.round(v * 100)}%`
-            this.setAttribute('value', String(v))
-            this.emit('change', { value: v })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: DeadzoneSlider
-    }
-}
diff --git a/game-components/src/DebugOverlay.ts b/game-components/src/DebugOverlay.ts
deleted file mode 100644
index 93ef7cca..00000000
--- a/game-components/src/DebugOverlay.ts
+++ /dev/null
@@ -1,128 +0,0 @@
-const TAG_NAME = 'gc-debug-overlay'
-
-export interface DebugRow {
-    label: string
-    value: string | number
-}
-
-export class DebugOverlay extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['fps', 'draw-calls', 'triangles', 'mem-mb']
-    }
-
-    private _rows: DebugRow[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get fps(): number | null {
-        return this.parseNumeric('fps')
-    }
-    set fps(v: number | null) {
-        this.writeNumeric('fps', v)
-    }
-
-    get drawCalls(): number | null {
-        return this.parseNumeric('draw-calls')
-    }
-    set drawCalls(v: number | null) {
-        this.writeNumeric('draw-calls', v)
-    }
-
-    get triangles(): number | null {
-        return this.parseNumeric('triangles')
-    }
-    set triangles(v: number | null) {
-        this.writeNumeric('triangles', v)
-    }
-
-    get memMb(): number | null {
-        return this.parseNumeric('mem-mb')
-    }
-    set memMb(v: number | null) {
-        this.writeNumeric('mem-mb', v)
-    }
-
-    get rows(): DebugRow[] {
-        return this._rows.slice()
-    }
-    set rows(v: DebugRow[]) {
-        this._rows = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private parseNumeric(attr: string): number | null {
-        const raw = this.getAttribute(attr)
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-
-    private writeNumeric(attr: string, v: number | null): void {
-        if (v == null) this.removeAttribute(attr)
-        else this.setAttribute(attr, String(v))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private fpsClass(fps: number): string {
-        if (fps >= 55) return 'is-good'
-        if (fps >= 30) return 'is-warning'
-        return 'is-danger'
-    }
-
-    private formatNumber(value: number): string {
-        return Math.round(value).toLocaleString()
-    }
-
-    private render(): void {
-        const fps = this.fps
-        const drawCalls = this.drawCalls
-        const triangles = this.triangles
-        const memMb = this.memMb
-
-        const builtInRows: string[] = []
-        if (fps != null) {
-            builtInRows.push(`<div class="gc-debug-overlay-row gc-debug-overlay-fps ${this.fpsClass(fps)}"><span class="gc-debug-overlay-label">FPS</span><span class="gc-debug-overlay-value">${this.formatNumber(fps)}</span></div>`)
-        }
-        if (drawCalls != null) {
-            builtInRows.push(`<div class="gc-debug-overlay-row"><span class="gc-debug-overlay-label">Draw</span><span class="gc-debug-overlay-value">${this.formatNumber(drawCalls)}</span></div>`)
-        }
-        if (triangles != null) {
-            builtInRows.push(`<div class="gc-debug-overlay-row"><span class="gc-debug-overlay-label">Tris</span><span class="gc-debug-overlay-value">${this.formatNumber(triangles)}</span></div>`)
-        }
-        if (memMb != null) {
-            builtInRows.push(`<div class="gc-debug-overlay-row"><span class="gc-debug-overlay-label">Mem</span><span class="gc-debug-overlay-value">${this.formatNumber(memMb)} MB</span></div>`)
-        }
-
-        const customRows = this._rows.map((row) => {
-            const value = typeof row.value === 'number' ? this.formatNumber(row.value) : String(row.value)
-            return `<div class="gc-debug-overlay-row"><span class="gc-debug-overlay-label">${this.escape(row.label)}</span><span class="gc-debug-overlay-value">${this.escape(value)}</span></div>`
-        }).join('')
-
-        this.innerHTML = `<div class="gc-debug-overlay-panel">${builtInRows.join('')}${customRows}</div>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: DebugOverlay
-    }
-}
diff --git a/game-components/src/DialogueBox.ts b/game-components/src/DialogueBox.ts
deleted file mode 100644
index 043f2668..00000000
--- a/game-components/src/DialogueBox.ts
+++ /dev/null
@@ -1,198 +0,0 @@
-const TAG_NAME = 'gc-dialogue-box'
-
-export interface DialogueChoice {
-    id: string
-    label: string
-    disabled?: boolean
-}
-
-export interface DialogueBoxEventMap {
-    choice: CustomEvent<{ id: string }>
-    advance: CustomEvent<void>
-}
-
-export class DialogueBox extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['speaker', 'text', 'typing-speed']
-    }
-
-    private _choices: DialogueChoice[] = []
-    private typingTimer: number | null = null
-    private typedLength = 0
-    private clickHandler = (event: Event) => this.handleClick(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.addEventListener('click', this.clickHandler)
-        this.render()
-        this.startTyping()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.clickHandler)
-        this.stopTyping()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected) return
-        if (name === 'text') {
-            this.render()
-            this.startTyping()
-            return
-        }
-        this.render()
-    }
-
-    get speaker(): string {
-        return this.getAttribute('speaker') ?? ''
-    }
-    set speaker(v: string) {
-        if (v) this.setAttribute('speaker', v)
-        else this.removeAttribute('speaker')
-    }
-
-    get text(): string {
-        return this.getAttribute('text') ?? ''
-    }
-    set text(v: string) {
-        if (v) this.setAttribute('text', v)
-        else this.removeAttribute('text')
-    }
-
-    get typingSpeed(): number {
-        const raw = this.getAttribute('typing-speed')
-        if (raw == null) return 24
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 24
-    }
-    set typingSpeed(v: number) {
-        this.setAttribute('typing-speed', String(v))
-    }
-
-    get choices(): DialogueChoice[] {
-        return this._choices
-    }
-    set choices(value: DialogueChoice[]) {
-        this._choices = Array.isArray(value) ? value : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private stopTyping(): void {
-        if (this.typingTimer != null) {
-            window.clearInterval(this.typingTimer)
-            this.typingTimer = null
-        }
-    }
-
-    private startTyping(): void {
-        this.stopTyping()
-        const full = this.text
-        this.typedLength = 0
-        this.updateTyped()
-        if (!full) return
-        const interval = Math.max(8, 1000 / this.typingSpeed)
-        this.typingTimer = window.setInterval(() => {
-            this.typedLength += 1
-            this.updateTyped()
-            if (this.typedLength >= full.length) this.stopTyping()
-        }, interval)
-    }
-
-    private isTyping(): boolean {
-        return this.typingTimer != null
-    }
-
-    private updateTyped(): void {
-        const textEl = this.querySelector('.gc-dialogue-box-text') as HTMLElement | null
-        if (!textEl) return
-        const full = this.text
-        const visible = full.slice(0, this.typedLength)
-        textEl.textContent = visible
-        const choicesEl = this.querySelector('.gc-dialogue-box-choices') as HTMLElement | null
-        if (choicesEl) {
-            choicesEl.classList.toggle('is-visible', !this.isTyping() && this._choices.length > 0)
-        }
-        const indicator = this.querySelector('.gc-dialogue-box-indicator') as HTMLElement | null
-        if (indicator) {
-            indicator.classList.toggle('is-visible', !this.isTyping() && this._choices.length === 0)
-        }
-    }
-
-    private handleClick(event: Event): void {
-        const target = event.target as HTMLElement
-        if (target.closest('.gc-dialogue-box-choice')) return
-        if (this.isTyping()) {
-            this.typedLength = this.text.length
-            this.stopTyping()
-            this.updateTyped()
-            return
-        }
-        if (this._choices.length === 0) {
-            this.emit('advance')
-        }
-    }
-
-    private render(): void {
-        const speaker = this.speaker
-        const speakerMarkup = speaker
-            ? `<div class="gc-dialogue-box-speaker"><gc-eyebrow class="gc-dialogue-box-eyebrow">Speaker</gc-eyebrow><div class="gc-dialogue-box-speaker-name">${this.escape(speaker)}</div></div>`
-            : ''
-        const choicesMarkup = this._choices.length
-            ? `<div class="gc-dialogue-box-choices">${this._choices.map((c) => {
-                const cls = `gc-dialogue-box-choice${c.disabled ? ' is-disabled' : ''}`
-                const tabindex = c.disabled ? '-1' : '0'
-                const disabledAttr = c.disabled ? ' aria-disabled="true"' : ''
-                return `<div role="button" tabindex="${tabindex}"${disabledAttr} class="${cls}" data-id="${this.escape(c.id)}">▸ ${this.escape(c.label)}</div>`
-            }).join('')}</div>`
-            : ''
-        this.innerHTML = `
-            ${speakerMarkup}
-            <div class="gc-dialogue-box-body">
-                <span class="gc-dialogue-box-text"></span>
-                <span class="gc-dialogue-box-indicator">▾</span>
-            </div>
-            ${choicesMarkup}
-        `
-        this.updateTyped()
-
-        this.querySelectorAll<HTMLElement>('.gc-dialogue-box-choice').forEach((el) => {
-            const handle = (event: Event) => {
-                event.stopPropagation()
-                const id = el.dataset.id || ''
-                const c = this._choices.find((x) => x.id === id)
-                if (!c || c.disabled) return
-                this.emit('choice', { id })
-            }
-            el.addEventListener('click', handle)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                handle(event)
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: DialogueBox
-    }
-}
diff --git a/game-components/src/Divider.ts b/game-components/src/Divider.ts
deleted file mode 100644
index c3c9e5ec..00000000
--- a/game-components/src/Divider.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-const TAG_NAME = 'gc-divider'
-
-export class Divider extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['no-diamond']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'separator')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get noDiamond(): boolean {
-        return this.hasAttribute('no-diamond')
-    }
-    set noDiamond(v: boolean) {
-        if (v) this.setAttribute('no-diamond', '')
-        else this.removeAttribute('no-diamond')
-    }
-
-    private render(): void {
-        const diamond = this.noDiamond
-            ? ''
-            : `<span class="gc-divider-diamond"></span>`
-        this.innerHTML = `<span class="gc-divider-rule"></span>${diamond}<span class="gc-divider-rule"></span>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Divider
-    }
-}
diff --git a/game-components/src/EquipmentDoll.ts b/game-components/src/EquipmentDoll.ts
deleted file mode 100644
index 1e7d968d..00000000
--- a/game-components/src/EquipmentDoll.ts
+++ /dev/null
@@ -1,162 +0,0 @@
-import type { InventoryItem } from './ItemSlot'
-
-const TAG_NAME = 'gc-equipment-doll'
-
-export interface EquipmentSlotConfig {
-    id: string
-    label?: string
-    item?: InventoryItem | null
-    x: number
-    y: number
-}
-
-export interface EquipmentDollEventMap {
-    select: CustomEvent<{ id: string }>
-}
-
-export class EquipmentDoll extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['silhouette', 'width', 'height', 'slot-size', 'selected-id']
-    }
-
-    private _slots: EquipmentSlotConfig[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get slots(): EquipmentSlotConfig[] {
-        return this._slots.slice()
-    }
-    set slots(value: EquipmentSlotConfig[]) {
-        this._slots = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get silhouette(): string {
-        return this.getAttribute('silhouette') ?? ''
-    }
-    set silhouette(value: string) {
-        if (value) this.setAttribute('silhouette', value)
-        else this.removeAttribute('silhouette')
-    }
-
-    get width(): number {
-        const raw = this.getAttribute('width')
-        if (raw == null) return 240
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 240 : parsed
-    }
-    set width(value: number) {
-        if (value > 0) this.setAttribute('width', String(value))
-        else this.removeAttribute('width')
-    }
-
-    get height(): number {
-        const raw = this.getAttribute('height')
-        if (raw == null) return 360
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 360 : parsed
-    }
-    set height(value: number) {
-        if (value > 0) this.setAttribute('height', String(value))
-        else this.removeAttribute('height')
-    }
-
-    get slotSize(): number {
-        const raw = this.getAttribute('slot-size')
-        if (raw == null) return 56
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
-    }
-    set slotSize(value: number) {
-        if (value > 0) this.setAttribute('slot-size', String(value))
-        else this.removeAttribute('slot-size')
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(value: string) {
-        if (value) this.setAttribute('selected-id', value)
-        else this.removeAttribute('selected-id')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const w = this.width
-        const h = this.height
-        const slotSize = this.slotSize
-        const selected = this.selectedId
-        const silhouette = this.silhouette
-
-        this.style.setProperty('--gc-equipment-doll-width', `${w}px`)
-        this.style.setProperty('--gc-equipment-doll-height', `${h}px`)
-        this.style.setProperty('--gc-equipment-doll-slot-size', `${slotSize}px`)
-
-        const silhouetteMarkup = silhouette
-            ? `<div class="gc-equipment-doll-silhouette">${this.escape(silhouette)}</div>`
-            : `<div class="gc-equipment-doll-silhouette is-default">⚔</div>`
-
-        const slotsHTML = this._slots.map((cfg, index) => {
-            const isSelected = cfg.id === selected
-            const labelMarkup = cfg.label
-                ? `<div class="gc-equipment-doll-slot-label">${this.escape(cfg.label)}</div>`
-                : ''
-            return `<div class="gc-equipment-doll-anchor" data-index="${index}" data-id="${this.escape(cfg.id)}" style="left: ${cfg.x}%; top: ${cfg.y}%;">
-                <gc-item-slot
-                    class="gc-equipment-doll-slot"
-                    size="${slotSize}"
-                    ${isSelected ? 'selected' : ''}
-                ></gc-item-slot>
-                ${labelMarkup}
-            </div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-equipment-doll-canvas">
-                ${silhouetteMarkup}
-                ${slotsHTML}
-            </div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-equipment-doll-anchor').forEach((anchor) => {
-            const index = parseInt(anchor.dataset.index ?? '-1', 10)
-            const cfg = this._slots[index]
-            if (!cfg) return
-            const slotEl = anchor.querySelector<HTMLElement>('.gc-equipment-doll-slot')
-            if (slotEl) (slotEl as any).item = cfg.item ?? null
-            anchor.addEventListener('click', () => {
-                this.selectedId = cfg.id
-                this.emit('select', { id: cfg.id })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: EquipmentDoll
-    }
-}
diff --git a/game-components/src/Eyebrow.ts b/game-components/src/Eyebrow.ts
deleted file mode 100644
index 4f310cd6..00000000
--- a/game-components/src/Eyebrow.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-const TAG_NAME = 'gc-eyebrow'
-
-export class Eyebrow extends HTMLElement {
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Eyebrow
-    }
-}
diff --git a/game-components/src/FOVSlider.ts b/game-components/src/FOVSlider.ts
deleted file mode 100644
index 942d4703..00000000
--- a/game-components/src/FOVSlider.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-fov-slider'
-
-export class FOVSlider extends SettingRowBase {
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value', 'min', 'max']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Field of View')
-        super.connectedCallback()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 90
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 90 : parsed
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get min(): number {
-        const raw = this.getAttribute('min')
-        if (raw == null) return 60
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 60 : parsed
-    }
-    set min(v: number) {
-        this.setAttribute('min', String(v))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 120
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 120 : parsed
-    }
-    set max(v: number) {
-        this.setAttribute('max', String(v))
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        const min = this.min
-        const max = this.max
-        return `
-            <div class="gc-setting-row-slider">
-                <input type="range" class="gc-setting-row-slider-input" min="${min}" max="${max}" value="${value}" step="1" />
-                <span class="gc-setting-row-slider-value">${Math.round(value)}°</span>
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const input = this.querySelector('.gc-setting-row-slider-input') as HTMLInputElement | null
-        const display = this.querySelector('.gc-setting-row-slider-value') as HTMLElement | null
-        if (!input) return
-        input.addEventListener('input', () => {
-            const v = parseFloat(input.value)
-            if (display) display.textContent = `${Math.round(v)}°`
-            this.setAttribute('value', String(v))
-            this.emit('change', { value: v })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: FOVSlider
-    }
-}
diff --git a/game-components/src/FPSCapSelect.ts b/game-components/src/FPSCapSelect.ts
deleted file mode 100644
index 76f90e77..00000000
--- a/game-components/src/FPSCapSelect.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-import { SelectRow } from './SelectRow'
-
-const TAG_NAME = 'gc-fps-cap-select'
-
-export class FPSCapSelect extends SelectRow {
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'FPS Cap')
-        if (this.options.length === 0) {
-            this.options = [
-                { value: '30', label: '30 FPS' },
-                { value: '60', label: '60 FPS' },
-                { value: '120', label: '120 FPS' },
-                { value: '144', label: '144 FPS' },
-                { value: '240', label: '240 FPS' },
-                { value: '0', label: 'Unlimited' },
-            ]
-        }
-        super.connectedCallback()
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: FPSCapSelect
-    }
-}
diff --git a/game-components/src/FriendsList.ts b/game-components/src/FriendsList.ts
deleted file mode 100644
index 689aad70..00000000
--- a/game-components/src/FriendsList.ts
+++ /dev/null
@@ -1,137 +0,0 @@
-const TAG_NAME = 'gc-friends-list'
-
-export type FriendStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
-
-export interface Friend {
-    id: string
-    name: string
-    status?: FriendStatus
-    activity?: string
-    rank?: string
-}
-
-export interface FriendsListEventMap {
-    invite: CustomEvent<{ id: string }>
-    message: CustomEvent<{ id: string }>
-}
-
-export class FriendsList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['list-title']
-    }
-
-    private _friends: Friend[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get listTitle(): string {
-        return this.getAttribute('list-title') ?? 'Friends'
-    }
-    set listTitle(v: string) {
-        if (v) this.setAttribute('list-title', v)
-        else this.removeAttribute('list-title')
-    }
-
-    get friends(): Friend[] {
-        return this._friends.slice()
-    }
-    set friends(value: Friend[]) {
-        this._friends = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private statusOrder(status?: FriendStatus): number {
-        switch (status) {
-            case 'in-game': return 0
-            case 'online': return 1
-            case 'busy': return 2
-            case 'away': return 3
-            case 'offline': return 4
-            default: return 5
-        }
-    }
-
-    private render(): void {
-        const sorted = this._friends.slice().sort((a, b) => {
-            const oa = this.statusOrder(a.status)
-            const ob = this.statusOrder(b.status)
-            if (oa !== ob) return oa - ob
-            return a.name.localeCompare(b.name)
-        })
-
-        const rowsMarkup = sorted.map((f) => {
-            const status = f.status ?? 'offline'
-            const cls = `gc-friends-list-row is-${status}`
-            const activity = f.activity ? this.escape(f.activity) : (status === 'offline' ? 'Offline' : '')
-            const activityMarkup = activity
-                ? `<span class="gc-friends-list-activity">${activity}</span>`
-                : ''
-            const rankMarkup = f.rank
-                ? `<span class="gc-friends-list-rank">${this.escape(f.rank)}</span>`
-                : ''
-            return `<div role="listitem" class="${cls}" data-id="${this.escape(f.id)}">
-                <span class="gc-friends-list-pip"></span>
-                <div class="gc-friends-list-text">
-                    <span class="gc-friends-list-name">${this.escape(f.name)}</span>
-                    ${activityMarkup}
-                </div>
-                ${rankMarkup}
-                <div class="gc-friends-list-actions">
-                    <button type="button" class="gc-friends-list-action" data-action="message" aria-label="Message ${this.escape(f.name)}">✉</button>
-                    <button type="button" class="gc-friends-list-action" data-action="invite" aria-label="Invite ${this.escape(f.name)}">＋</button>
-                </div>
-            </div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-friends-list-header">
-                <gc-eyebrow class="gc-friends-list-eyebrow">${this.escape(this.listTitle)}</gc-eyebrow>
-                <span class="gc-friends-list-count">${this._friends.filter((f) => f.status && f.status !== 'offline').length}/${this._friends.length}</span>
-            </div>
-            <div class="gc-friends-list-body">${rowsMarkup}</div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-friends-list-action').forEach((el) => {
-            el.addEventListener('click', (event) => {
-                event.stopPropagation()
-                const row = el.closest('.gc-friends-list-row') as HTMLElement | null
-                if (!row) return
-                const id = row.dataset.id || ''
-                const action = el.dataset.action || ''
-                if (action === 'invite') this.emit('invite', { id })
-                else if (action === 'message') this.emit('message', { id })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: FriendsList
-    }
-}
diff --git a/game-components/src/FullscreenToggle.ts b/game-components/src/FullscreenToggle.ts
deleted file mode 100644
index 8e216bf6..00000000
--- a/game-components/src/FullscreenToggle.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { ToggleRow } from './ToggleRow'
-
-const TAG_NAME = 'gc-fullscreen-toggle'
-
-export class FullscreenToggle extends ToggleRow {
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Fullscreen')
-        super.connectedCallback()
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: FullscreenToggle
-    }
-}
diff --git a/game-components/src/GameOverScreen.ts b/game-components/src/GameOverScreen.ts
deleted file mode 100644
index 6d3aadd9..00000000
--- a/game-components/src/GameOverScreen.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { ResultScreen, ResultScreenTitleColor } from './ResultScreen'
-
-const TAG_NAME = 'gc-game-over-screen'
-
-export class GameOverScreen extends ResultScreen {
-
-    protected defaultTitleText(): string {
-        return 'Game Over'
-    }
-
-    protected defaultTitleColor(): ResultScreenTitleColor {
-        return 'danger'
-    }
-
-    protected eyebrowLabel(): string {
-        return 'Defeat'
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: GameOverScreen
-    }
-}
diff --git a/game-components/src/GamepadButtonPrompt.ts b/game-components/src/GamepadButtonPrompt.ts
deleted file mode 100644
index 8592ce61..00000000
--- a/game-components/src/GamepadButtonPrompt.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-const TAG_NAME = 'gc-gamepad-button-prompt'
-
-export class GamepadButtonPrompt extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['glyph', 'label', 'size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get glyph(): string {
-        return this.getAttribute('glyph') || ''
-    }
-    set glyph(value: string) {
-        if (value) this.setAttribute('glyph', value)
-        else this.removeAttribute('glyph')
-    }
-
-    get label(): string {
-        return this.getAttribute('label') || ''
-    }
-    set label(value: string) {
-        if (value) this.setAttribute('label', value)
-        else this.removeAttribute('label')
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) {
-            this.style.setProperty('--gc-gamepad-button-size', `${size}px`)
-            this.style.setProperty('--gc-gamepad-button-glyph-size', `${Math.round(size * 0.6)}px`)
-        } else {
-            this.style.removeProperty('--gc-gamepad-button-size')
-            this.style.removeProperty('--gc-gamepad-button-glyph-size')
-        }
-
-        const key = this.glyph.trim().toUpperCase()
-        if (key) this.setAttribute('data-button', key)
-        else this.removeAttribute('data-button')
-
-        const labelText = this.label
-        const labelHtml = labelText
-            ? `<span class="gc-gamepad-button-label">${this.escape(labelText)}</span>`
-            : ''
-        this.innerHTML = `<span class="gc-gamepad-button-glyph">${this.escape(this.glyph)}</span>${labelHtml}`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: GamepadButtonPrompt
-    }
-}
diff --git a/game-components/src/GcList.ts b/game-components/src/GcList.ts
deleted file mode 100644
index f4894ce9..00000000
--- a/game-components/src/GcList.ts
+++ /dev/null
@@ -1,110 +0,0 @@
-const TAG_NAME = 'gc-list'
-
-export interface GcListItem {
-    id: string
-    label?: string
-    icon?: string
-    meta?: string
-    disabled?: boolean
-}
-
-export interface GcListEventMap {
-    select: CustomEvent<{ id: string }>
-}
-
-export class GcList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id']
-    }
-
-    private _items: GcListItem[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get items(): GcListItem[] {
-        return this._items
-    }
-    set items(value: GcListItem[]) {
-        this._items = Array.isArray(value) ? value : []
-        if (this.isConnected) this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(value: string) {
-        if (value) this.setAttribute('selected-id', value)
-        else this.removeAttribute('selected-id')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const selected = this.selectedId
-        const itemMarkup = this._items.map((item) => {
-            const isSelected = item.id === selected
-            const cls = `gc-list-item${isSelected ? ' is-selected' : ''}${item.disabled ? ' is-disabled' : ''}`
-            const iconMarkup = item.icon
-                ? (item.icon.startsWith('bi-') || item.icon.startsWith('bi ')
-                    ? `<i class="gc-list-item-icon ${this.escape(item.icon.startsWith('bi ') ? item.icon : `bi ${item.icon}`)}"></i>`
-                    : `<span class="gc-list-item-icon">${this.escape(item.icon)}</span>`)
-                : ''
-            const labelMarkup = item.label != null
-                ? `<span class="gc-list-item-label">${this.escape(item.label)}</span>`
-                : ''
-            const metaMarkup = item.meta
-                ? `<span class="gc-list-item-meta">${this.escape(item.meta)}</span>`
-                : ''
-            const ariaSelected = isSelected ? 'true' : 'false'
-            const ariaDisabled = item.disabled ? ' aria-disabled="true"' : ''
-            const tabindex = item.disabled ? '-1' : '0'
-            return `<div role="option" tabindex="${tabindex}" aria-selected="${ariaSelected}"${ariaDisabled} class="${cls}" data-id="${this.escape(item.id)}">${iconMarkup}${labelMarkup}${metaMarkup}</div>`
-        }).join('')
-        this.innerHTML = itemMarkup
-
-        this.querySelectorAll<HTMLElement>('.gc-list-item').forEach((el) => {
-            const handle = () => {
-                const id = el.dataset.id || ''
-                const item = this._items.find((i) => i.id === id)
-                if (!item || item.disabled) return
-                this.selectedId = id
-                this.emit('select', { id })
-            }
-            el.addEventListener('click', handle)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                handle()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: GcList
-    }
-}
diff --git a/game-components/src/GildedFrame.ts b/game-components/src/GildedFrame.ts
deleted file mode 100644
index 9f89d575..00000000
--- a/game-components/src/GildedFrame.ts
+++ /dev/null
@@ -1,50 +0,0 @@
-const TAG_NAME = 'gc-gilded-frame'
-
-export type GildedFrameTone = 'dark' | 'leather' | 'transparent'
-export type GildedFramePadding = 'none' | 'sm' | 'md' | 'lg' | 'xl'
-
-export class GildedFrame extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['tone', 'padding']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        if (!this.hasAttribute('tone')) {
-            this.setAttribute('tone', 'dark')
-        }
-        if (!this.hasAttribute('padding')) {
-            this.setAttribute('padding', 'md')
-        }
-    }
-
-    get tone(): GildedFrameTone {
-        return (this.getAttribute('tone') as GildedFrameTone) || 'dark'
-    }
-    set tone(value: GildedFrameTone) {
-        this.setAttribute('tone', value)
-    }
-
-    get padding(): GildedFramePadding {
-        return (this.getAttribute('padding') as GildedFramePadding) || 'md'
-    }
-    set padding(value: GildedFramePadding) {
-        this.setAttribute('padding', value)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: GildedFrame
-    }
-}
diff --git a/game-components/src/GraphicsPresetPicker.ts b/game-components/src/GraphicsPresetPicker.ts
deleted file mode 100644
index c877ae2f..00000000
--- a/game-components/src/GraphicsPresetPicker.ts
+++ /dev/null
@@ -1,56 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-graphics-preset-picker'
-
-const PRESETS: { value: string, label: string }[] = [
-    { value: 'low', label: 'Low' },
-    { value: 'medium', label: 'Medium' },
-    { value: 'high', label: 'High' },
-    { value: 'ultra', label: 'Ultra' },
-]
-
-export class GraphicsPresetPicker extends SettingRowBase {
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Quality preset')
-        if (!this.hasAttribute('value')) this.setAttribute('value', 'medium')
-        super.connectedCallback()
-    }
-
-    get value(): string {
-        return this.getAttribute('value') ?? 'medium'
-    }
-    set value(v: string) {
-        this.setAttribute('value', v)
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        const buttons = PRESETS.map(p => {
-            const active = p.value === value ? 'data-active="true"' : ''
-            return `<button type="button" class="gc-setting-row-preset" data-value="${p.value}" ${active}>${p.label}</button>`
-        }).join('')
-        return `<div class="gc-setting-row-preset-group">${buttons}</div>`
-    }
-
-    protected bindControl(): void {
-        const buttons = this.querySelectorAll('.gc-setting-row-preset') as NodeListOf<HTMLButtonElement>
-        buttons.forEach(btn => {
-            btn.addEventListener('click', () => {
-                const v = btn.dataset.value ?? 'medium'
-                this.setAttribute('value', v)
-                this.emit('change', { value: v })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: GraphicsPresetPicker
-    }
-}
diff --git a/game-components/src/Grid.ts b/game-components/src/Grid.ts
deleted file mode 100644
index 3bb85561..00000000
--- a/game-components/src/Grid.ts
+++ /dev/null
@@ -1,70 +0,0 @@
-const TAG_NAME = 'gc-grid'
-
-export class Grid extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['columns', 'rows', 'gap', 'cell-size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        this.applyLayout()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.applyLayout()
-        }
-    }
-
-    get columns(): string {
-        return this.getAttribute('columns') ?? ''
-    }
-    set columns(value: string) {
-        this.setAttribute('columns', value)
-    }
-
-    get rows(): string {
-        return this.getAttribute('rows') ?? ''
-    }
-    set rows(value: string) {
-        this.setAttribute('rows', value)
-    }
-
-    get gap(): string {
-        return this.getAttribute('gap') ?? ''
-    }
-    set gap(value: string) {
-        this.setAttribute('gap', value)
-    }
-
-    get cellSize(): string {
-        return this.getAttribute('cell-size') ?? ''
-    }
-    set cellSize(value: string) {
-        this.setAttribute('cell-size', value)
-    }
-
-    private applyLayout(): void {
-        const size = this.cellSize || '1fr'
-        this.style.display = 'grid'
-        this.style.gridTemplateColumns = this.columns ? `repeat(${this.columns}, ${size})` : ''
-        this.style.gridTemplateRows = this.rows ? `repeat(${this.rows}, ${size})` : ''
-        this.style.gap = this.gap || '0px'
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Grid
-    }
-}
diff --git a/game-components/src/GuildPanel.ts b/game-components/src/GuildPanel.ts
deleted file mode 100644
index d756ab83..00000000
--- a/game-components/src/GuildPanel.ts
+++ /dev/null
@@ -1,140 +0,0 @@
-const TAG_NAME = 'gc-guild-panel'
-
-export interface GuildMember {
-    id: string
-    name: string
-    rank?: string
-    online?: boolean
-    contribution?: number
-}
-
-export class GuildPanel extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['guild-name', 'tag', 'motto', 'level', 'member-cap']
-    }
-
-    private _members: GuildMember[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number | null): number | null {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get guildName(): string { return this.getAttribute('guild-name') ?? '' }
-    set guildName(v: string) {
-        if (v) this.setAttribute('guild-name', v)
-        else this.removeAttribute('guild-name')
-    }
-
-    get tag(): string { return this.getAttribute('tag') ?? '' }
-    set tag(v: string) {
-        if (v) this.setAttribute('tag', v)
-        else this.removeAttribute('tag')
-    }
-
-    get motto(): string { return this.getAttribute('motto') ?? '' }
-    set motto(v: string) {
-        if (v) this.setAttribute('motto', v)
-        else this.removeAttribute('motto')
-    }
-
-    get level(): number | null { return this.numberAttr('level', null) }
-    set level(v: number | null) {
-        if (v == null) this.removeAttribute('level')
-        else this.setAttribute('level', String(v))
-    }
-
-    get memberCap(): number | null { return this.numberAttr('member-cap', null) }
-    set memberCap(v: number | null) {
-        if (v == null) this.removeAttribute('member-cap')
-        else this.setAttribute('member-cap', String(v))
-    }
-
-    get members(): GuildMember[] {
-        return this._members.slice()
-    }
-    set members(value: GuildMember[]) {
-        this._members = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const memberCap = this.memberCap
-        const memberCount = this._members.length
-        const onlineCount = this._members.filter((m) => m.online).length
-
-        const tagMarkup = this.tag
-            ? `<span class="gc-guild-panel-tag">[${this.escape(this.tag)}]</span>`
-            : ''
-        const mottoMarkup = this.motto
-            ? `<p class="gc-guild-panel-motto">"${this.escape(this.motto)}"</p>`
-            : ''
-        const levelMarkup = this.level != null
-            ? `<div class="gc-guild-panel-stat"><gc-eyebrow>Level</gc-eyebrow><span class="gc-guild-panel-stat-value">${this.level}</span></div>`
-            : ''
-
-        const membersMarkup = this._members.map((m) => {
-            const cls = `gc-guild-panel-member${m.online ? ' is-online' : ' is-offline'}`
-            const rankMarkup = m.rank
-                ? `<span class="gc-guild-panel-member-rank">${this.escape(m.rank)}</span>`
-                : ''
-            const contribMarkup = typeof m.contribution === 'number'
-                ? `<span class="gc-guild-panel-member-contribution">${m.contribution.toLocaleString()}</span>`
-                : ''
-            return `<div class="${cls}" data-id="${this.escape(m.id)}">
-                <span class="gc-guild-panel-member-pip"></span>
-                <span class="gc-guild-panel-member-name">${this.escape(m.name)}</span>
-                ${rankMarkup}
-                ${contribMarkup}
-            </div>`
-        }).join('')
-
-        const headcountText = memberCap != null ? `${memberCount}/${memberCap}` : `${memberCount}`
-
-        this.innerHTML = `
-            <div class="gc-guild-panel-header">
-                <gc-eyebrow class="gc-guild-panel-eyebrow">Guild</gc-eyebrow>
-                <gc-title class="gc-guild-panel-name">${this.escape(this.guildName)} ${tagMarkup}</gc-title>
-                ${mottoMarkup}
-            </div>
-            <div class="gc-guild-panel-stats">
-                ${levelMarkup}
-                <div class="gc-guild-panel-stat"><gc-eyebrow>Members</gc-eyebrow><span class="gc-guild-panel-stat-value">${headcountText}</span></div>
-                <div class="gc-guild-panel-stat"><gc-eyebrow>Online</gc-eyebrow><span class="gc-guild-panel-stat-value">${onlineCount}</span></div>
-            </div>
-            <gc-eyebrow class="gc-guild-panel-eyebrow">Roster</gc-eyebrow>
-            <div class="gc-guild-panel-members">${membersMarkup}</div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: GuildPanel
-    }
-}
diff --git a/game-components/src/HealthBar.ts b/game-components/src/HealthBar.ts
deleted file mode 100644
index 4ded507f..00000000
--- a/game-components/src/HealthBar.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { ResourceBarBase } from './ResourceBarBase'
-
-const TAG_NAME = 'gc-health-bar'
-
-export class HealthBar extends ResourceBarBase {}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: HealthBar
-    }
-}
diff --git a/game-components/src/HitMarker.ts b/game-components/src/HitMarker.ts
deleted file mode 100644
index 68dbe8b2..00000000
--- a/game-components/src/HitMarker.ts
+++ /dev/null
@@ -1,127 +0,0 @@
-const TAG_NAME = 'gc-hit-marker'
-
-export interface HitMarkerEventMap {
-    done: CustomEvent<void>
-}
-
-export class HitMarker extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['show', 'crit', 'kill', 'size', 'duration']
-    }
-
-    private root: ShadowRoot
-    private timer: number | null = null
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-        if (this.show) this.scheduleHide()
-    }
-
-    disconnectedCallback(): void {
-        this.clearTimer()
-    }
-
-    attributeChangedCallback(name: string, oldValue: string | null, newValue: string | null): void {
-        if (!this.isConnected) return
-        if (name === 'show') {
-            if (newValue !== null) this.scheduleHide()
-            else this.clearTimer()
-        }
-        this.render()
-    }
-
-    get show(): boolean {
-        return this.hasAttribute('show')
-    }
-    set show(value: boolean) {
-        if (value) this.setAttribute('show', '')
-        else this.removeAttribute('show')
-    }
-
-    get crit(): boolean {
-        return this.hasAttribute('crit')
-    }
-    set crit(value: boolean) {
-        if (value) this.setAttribute('crit', '')
-        else this.removeAttribute('crit')
-    }
-
-    get kill(): boolean {
-        return this.hasAttribute('kill')
-    }
-    set kill(value: boolean) {
-        if (value) this.setAttribute('kill', '')
-        else this.removeAttribute('kill')
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 24
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 24 : parsed
-    }
-    set size(value: number) {
-        this.setAttribute('size', String(value))
-    }
-
-    get duration(): number {
-        const raw = this.getAttribute('duration')
-        if (raw == null) return 350
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 350 : parsed
-    }
-    set duration(value: number) {
-        this.setAttribute('duration', String(value))
-    }
-
-    private clearTimer(): void {
-        if (this.timer != null) {
-            window.clearTimeout(this.timer)
-            this.timer = null
-        }
-    }
-
-    private scheduleHide(): void {
-        this.clearTimer()
-        this.timer = window.setTimeout(() => {
-            this.timer = null
-            this.show = false
-            this.emit('done')
-        }, this.duration)
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private render(): void {
-        const size = this.size
-        this.style.setProperty('--gc-hit-marker-size', `${size}px`)
-
-        const variant = this.kill ? 'kill' : (this.crit ? 'crit' : 'normal')
-        const skull = this.kill ? `<span class="gc-hit-marker-glyph">☠</span>` : ''
-
-        this.innerHTML = `
-            <svg class="gc-hit-marker-svg" data-variant="${variant}" viewBox="0 0 24 24" aria-hidden="true">
-                <line x1="4" y1="4" x2="9" y2="9" class="gc-hit-marker-line"></line>
-                <line x1="20" y1="4" x2="15" y2="9" class="gc-hit-marker-line"></line>
-                <line x1="4" y1="20" x2="9" y2="15" class="gc-hit-marker-line"></line>
-                <line x1="20" y1="20" x2="15" y2="15" class="gc-hit-marker-line"></line>
-            </svg>
-            ${skull}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: HitMarker
-    }
-}
diff --git a/game-components/src/Hotbar.ts b/game-components/src/Hotbar.ts
deleted file mode 100644
index 350a73c7..00000000
--- a/game-components/src/Hotbar.ts
+++ /dev/null
@@ -1,109 +0,0 @@
-import type { InventoryItem } from './ItemSlot'
-
-const TAG_NAME = 'gc-hotbar'
-
-export interface HotbarSlot {
-    item?: InventoryItem | null
-    hotkey?: string
-}
-
-export interface HotbarEventMap {
-    select: CustomEvent<{ item: InventoryItem | null, index: number }>
-}
-
-export class Hotbar extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['slot-size', 'selected-id']
-    }
-
-    private _slots: HotbarSlot[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'toolbar')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get slots(): HotbarSlot[] {
-        return this._slots.slice()
-    }
-    set slots(value: HotbarSlot[]) {
-        this._slots = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get slotSize(): number {
-        const raw = this.getAttribute('slot-size')
-        if (raw == null) return 56
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
-    }
-    set slotSize(value: number) {
-        if (value > 0) this.setAttribute('slot-size', String(value))
-        else this.removeAttribute('slot-size')
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(value: string) {
-        if (value) this.setAttribute('selected-id', value)
-        else this.removeAttribute('selected-id')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const size = this.slotSize
-        const selected = this.selectedId
-        const cellsHTML = this._slots.map((slot, index) => {
-            const id = slot.item?.id ?? ''
-            const isSelected = !!id && id === selected
-            return `<gc-item-slot
-                class="gc-hotbar-slot"
-                data-index="${index}"
-                size="${size}"
-                ${isSelected ? 'selected' : ''}
-                ${slot.hotkey ? `hotkey="${this.escape(slot.hotkey)}"` : ''}
-            ></gc-item-slot>`
-        }).join('')
-        this.innerHTML = `<div class="gc-hotbar-row">${cellsHTML}</div>`
-
-        const slotEls = this.querySelectorAll<HTMLElement>('.gc-hotbar-slot')
-        slotEls.forEach((el, index) => {
-            const slot = this._slots[index]
-            if (!slot) return
-            ;(el as any).item = slot.item ?? null
-            el.addEventListener('click', () => {
-                const item = slot.item ?? null
-                if (item?.id) this.selectedId = item.id
-                this.emit('select', { item, index })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Hotbar
-    }
-}
diff --git a/game-components/src/IconBadge.ts b/game-components/src/IconBadge.ts
deleted file mode 100644
index 26ec474b..00000000
--- a/game-components/src/IconBadge.ts
+++ /dev/null
@@ -1,103 +0,0 @@
-const TAG_NAME = 'gc-icon-badge'
-
-export class IconBadge extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['glyph', 'size', 'color', 'bg']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get glyph(): string {
-        return this.getAttribute('glyph') || ''
-    }
-    set glyph(value: string) {
-        if (value) this.setAttribute('glyph', value)
-        else this.removeAttribute('glyph')
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    get color(): string {
-        return this.getAttribute('color') || ''
-    }
-    set color(value: string) {
-        if (value) this.setAttribute('color', value)
-        else this.removeAttribute('color')
-    }
-
-    get bg(): string {
-        return this.getAttribute('bg') || ''
-    }
-    set bg(value: string) {
-        if (value) this.setAttribute('bg', value)
-        else this.removeAttribute('bg')
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) {
-            this.style.setProperty('--gc-icon-badge-size', `${size}px`)
-            this.style.setProperty('--gc-icon-badge-glyph-size', `${Math.round(size * 0.5)}px`)
-        } else {
-            this.style.removeProperty('--gc-icon-badge-size')
-            this.style.removeProperty('--gc-icon-badge-glyph-size')
-        }
-
-        const color = this.color
-        if (color) this.style.setProperty('--gc-icon-badge-color', color)
-        else this.style.removeProperty('--gc-icon-badge-color')
-
-        const bg = this.bg
-        if (bg) this.style.setProperty('--gc-icon-badge-bg', bg)
-        else this.style.removeProperty('--gc-icon-badge-bg')
-
-        const glyph = this.glyph
-        if (glyph.startsWith('bi-') || glyph.startsWith('bi ')) {
-            const cls = glyph.startsWith('bi ') ? glyph : `bi ${glyph}`
-            this.innerHTML = `<i class="gc-icon-badge-glyph ${this.escape(cls)}"></i>`
-        } else {
-            this.innerHTML = `<span class="gc-icon-badge-glyph">${this.escape(glyph)}</span>`
-        }
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: IconBadge
-    }
-}
diff --git a/game-components/src/InteractPrompt.ts b/game-components/src/InteractPrompt.ts
deleted file mode 100644
index 55c22ff0..00000000
--- a/game-components/src/InteractPrompt.ts
+++ /dev/null
@@ -1,88 +0,0 @@
-const TAG_NAME = 'gc-interact-prompt'
-
-export class InteractPrompt extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['show', 'key-label', 'text', 'hold-progress']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get show(): boolean {
-        return this.hasAttribute('show')
-    }
-    set show(value: boolean) {
-        if (value) this.setAttribute('show', '')
-        else this.removeAttribute('show')
-    }
-
-    get keyLabel(): string {
-        return this.getAttribute('key-label') ?? ''
-    }
-    set keyLabel(value: string) {
-        this.setAttribute('key-label', value)
-    }
-
-    get text(): string {
-        return this.getAttribute('text') ?? ''
-    }
-    set text(value: string) {
-        this.setAttribute('text', value)
-    }
-
-    get holdProgress(): number | null {
-        const raw = this.getAttribute('hold-progress')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        if (Number.isNaN(parsed)) return null
-        return Math.max(0, Math.min(1, parsed))
-    }
-    set holdProgress(value: number | null) {
-        if (value == null) this.removeAttribute('hold-progress')
-        else this.setAttribute('hold-progress', String(value))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const key = this.keyLabel
-        const text = this.text
-        const hold = this.holdProgress
-        const holdBar = hold != null ? `
-            <div class="gc-interact-prompt-hold">
-                <div class="gc-interact-prompt-hold-fill" style="width: ${(hold * 100).toFixed(2)}%"></div>
-            </div>
-        ` : ''
-        const keyMarkup = key ? `<gc-key class="gc-interact-prompt-key">${this.escape(key)}</gc-key>` : ''
-        this.innerHTML = `
-            <div class="gc-interact-prompt-row">
-                ${keyMarkup}
-                <span class="gc-interact-prompt-text">${this.escape(text)}</span>
-            </div>
-            ${holdBar}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: InteractPrompt
-    }
-}
diff --git a/game-components/src/InventoryGrid.ts b/game-components/src/InventoryGrid.ts
deleted file mode 100644
index b0e2beba..00000000
--- a/game-components/src/InventoryGrid.ts
+++ /dev/null
@@ -1,107 +0,0 @@
-import type { InventoryItem } from './ItemSlot'
-
-const TAG_NAME = 'gc-inventory-grid'
-
-export interface InventoryGridEventMap {
-    select: CustomEvent<{ item: InventoryItem | null, index: number }>
-}
-
-export class InventoryGrid extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['columns', 'slot-size', 'selected-id']
-    }
-
-    private _items: (InventoryItem | null)[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'grid')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get items(): (InventoryItem | null)[] {
-        return this._items.slice()
-    }
-    set items(value: (InventoryItem | null)[]) {
-        this._items = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get columns(): number {
-        const raw = this.getAttribute('columns')
-        if (raw == null) return 6
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) || parsed <= 0 ? 6 : parsed
-    }
-    set columns(value: number) {
-        if (value > 0) this.setAttribute('columns', String(value))
-        else this.removeAttribute('columns')
-    }
-
-    get slotSize(): number {
-        const raw = this.getAttribute('slot-size')
-        if (raw == null) return 56
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
-    }
-    set slotSize(value: number) {
-        if (value > 0) this.setAttribute('slot-size', String(value))
-        else this.removeAttribute('slot-size')
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(value: string) {
-        if (value) this.setAttribute('selected-id', value)
-        else this.removeAttribute('selected-id')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private render(): void {
-        const size = this.slotSize
-        const cols = this.columns
-        const selected = this.selectedId
-        this.style.setProperty('--gc-inventory-grid-cols', String(cols))
-        this.style.setProperty('--gc-inventory-grid-cell', `${size}px`)
-
-        const cellsHTML = this._items.map((_, index) => {
-            const item = this._items[index] ?? null
-            const id = item?.id ?? ''
-            const isSelected = !!id && id === selected
-            return `<gc-item-slot
-                class="gc-inventory-grid-slot"
-                data-index="${index}"
-                size="${size}"
-                ${isSelected ? 'selected' : ''}
-            ></gc-item-slot>`
-        }).join('')
-        this.innerHTML = `<div class="gc-inventory-grid-cells">${cellsHTML}</div>`
-
-        this.querySelectorAll<HTMLElement>('.gc-inventory-grid-slot').forEach((el, index) => {
-            const item = this._items[index] ?? null
-            ;(el as any).item = item
-            el.addEventListener('click', () => {
-                if (item?.id) this.selectedId = item.id
-                this.emit('select', { item, index })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: InventoryGrid
-    }
-}
diff --git a/game-components/src/InvertAxisToggle.ts b/game-components/src/InvertAxisToggle.ts
deleted file mode 100644
index aa8141c8..00000000
--- a/game-components/src/InvertAxisToggle.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { ToggleRow } from './ToggleRow'
-
-const TAG_NAME = 'gc-invert-axis-toggle'
-
-export class InvertAxisToggle extends ToggleRow {
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Invert Y axis')
-        super.connectedCallback()
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: InvertAxisToggle
-    }
-}
diff --git a/game-components/src/InviteToast.ts b/game-components/src/InviteToast.ts
deleted file mode 100644
index 3efedb25..00000000
--- a/game-components/src/InviteToast.ts
+++ /dev/null
@@ -1,162 +0,0 @@
-const TAG_NAME = 'gc-invite-toast'
-
-export interface InviteToastEventMap {
-    accept: CustomEvent<void>
-    decline: CustomEvent<void>
-}
-
-export class InviteToast extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'inviter', 'body', 'timeout-seconds']
-    }
-
-    private timer: number | null = null
-    private remaining = 0
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'status')
-        this.setAttribute('aria-live', 'polite')
-        this.render()
-        if (this.open) this.startTimer()
-    }
-
-    disconnectedCallback(): void {
-        this.stopTimer()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected) return
-        if (name === 'open') {
-            this.render()
-            if (this.open) this.startTimer()
-            else this.stopTimer()
-            return
-        }
-        if (name === 'timeout-seconds') {
-            if (this.open) this.startTimer()
-            this.render()
-            return
-        }
-        this.render()
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(value: boolean) {
-        if (value) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get inviter(): string {
-        return this.getAttribute('inviter') ?? ''
-    }
-    set inviter(v: string) {
-        if (v) this.setAttribute('inviter', v)
-        else this.removeAttribute('inviter')
-    }
-
-    get body(): string {
-        return this.getAttribute('body') ?? ''
-    }
-    set body(v: string) {
-        if (v) this.setAttribute('body', v)
-        else this.removeAttribute('body')
-    }
-
-    get timeoutSeconds(): number {
-        const raw = this.getAttribute('timeout-seconds')
-        if (raw == null) return 15
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 15
-    }
-    set timeoutSeconds(v: number) {
-        this.setAttribute('timeout-seconds', String(v))
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private stopTimer(): void {
-        if (this.timer != null) {
-            window.clearInterval(this.timer)
-            this.timer = null
-        }
-    }
-
-    private startTimer(): void {
-        this.stopTimer()
-        this.remaining = this.timeoutSeconds
-        this.updateCountdown()
-        this.timer = window.setInterval(() => {
-            this.remaining -= 1
-            this.updateCountdown()
-            if (this.remaining <= 0) {
-                this.stopTimer()
-                this.emit('decline')
-            }
-        }, 1000)
-    }
-
-    private updateCountdown(): void {
-        const total = this.timeoutSeconds
-        const pct = Math.max(0, Math.min(1, this.remaining / total))
-        const fill = this.querySelector('.gc-invite-toast-bar-fill') as HTMLElement | null
-        if (fill) fill.style.width = `${(pct * 100).toFixed(2)}%`
-        const count = this.querySelector('.gc-invite-toast-countdown') as HTMLElement | null
-        if (count) count.textContent = `${Math.max(0, Math.ceil(this.remaining))}s`
-    }
-
-    private render(): void {
-        const inviter = this.inviter || 'Unknown'
-        const body = this.body || 'Wants to invite you to a party.'
-        this.innerHTML = `
-            <div class="gc-invite-toast-panel">
-                <div class="gc-invite-toast-header">
-                    <gc-eyebrow class="gc-invite-toast-eyebrow">Invite</gc-eyebrow>
-                    <span class="gc-invite-toast-countdown">${Math.ceil(this.timeoutSeconds)}s</span>
-                </div>
-                <div class="gc-invite-toast-inviter">${this.escape(inviter)}</div>
-                <div class="gc-invite-toast-body">${this.escape(body)}</div>
-                <div class="gc-invite-toast-bar"><div class="gc-invite-toast-bar-fill"></div></div>
-                <div class="gc-invite-toast-actions">
-                    <gc-metal-button class="gc-invite-toast-decline" variant="ghost" size="sm">Decline</gc-metal-button>
-                    <gc-metal-button class="gc-invite-toast-accept" variant="primary" size="sm">Accept</gc-metal-button>
-                </div>
-            </div>
-        `
-        this.updateCountdown()
-
-        const accept = this.querySelector('.gc-invite-toast-accept') as HTMLElement | null
-        accept?.addEventListener('click', () => {
-            this.stopTimer()
-            this.emit('accept')
-        })
-        const decline = this.querySelector('.gc-invite-toast-decline') as HTMLElement | null
-        decline?.addEventListener('click', () => {
-            this.stopTimer()
-            this.emit('decline')
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: InviteToast
-    }
-}
diff --git a/game-components/src/ItemCompare.ts b/game-components/src/ItemCompare.ts
deleted file mode 100644
index 3145f288..00000000
--- a/game-components/src/ItemCompare.ts
+++ /dev/null
@@ -1,120 +0,0 @@
-import type { TooltipItem } from './ItemTooltip'
-
-const TAG_NAME = 'gc-item-compare'
-
-export class ItemCompare extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    private _current: TooltipItem | null = null
-    private _candidate: TooltipItem | null = null
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    get current(): TooltipItem | null {
-        return this._current
-    }
-    set current(value: TooltipItem | null) {
-        this._current = value && typeof value === 'object' ? value : null
-        if (this.isConnected) this.render()
-    }
-
-    get candidate(): TooltipItem | null {
-        return this._candidate
-    }
-    set candidate(value: TooltipItem | null) {
-        this._candidate = value && typeof value === 'object' ? value : null
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private renderColumn(item: TooltipItem | null, label: string, which: 'current' | 'candidate', deltas: Record<string, number> | null): string {
-        if (!item) {
-            return `<div class="gc-item-compare-col is-empty">
-                <gc-eyebrow class="gc-item-compare-col-label">${this.escape(label)}</gc-eyebrow>
-                <div class="gc-item-compare-empty">—</div>
-            </div>`
-        }
-        const tooltipHTML = `<gc-item-tooltip data-which="${which}"></gc-item-tooltip>`
-
-        let deltaMarkup = ''
-        if (deltas) {
-            const rows = Object.entries(deltas).map(([key, diff]) => {
-                if (diff === 0) return ''
-                const dir = diff > 0 ? 'up' : 'down'
-                const arrow = diff > 0 ? '▲' : '▼'
-                const sign = diff > 0 ? '+' : ''
-                return `<div class="gc-item-compare-delta-row" data-dir="${dir}">
-                    <span class="gc-item-compare-delta-label">${this.escape(key)}</span>
-                    <span class="gc-item-compare-delta-value">${arrow} ${sign}${diff.toLocaleString()}</span>
-                </div>`
-            }).filter(Boolean).join('')
-            if (rows) {
-                deltaMarkup = `<div class="gc-item-compare-deltas">
-                    <gc-eyebrow class="gc-item-compare-deltas-label">Difference</gc-eyebrow>
-                    ${rows}
-                </div>`
-            }
-        }
-
-        return `<div class="gc-item-compare-col">
-            <gc-eyebrow class="gc-item-compare-col-label">${this.escape(label)}</gc-eyebrow>
-            ${tooltipHTML}
-            ${deltaMarkup}
-        </div>`
-    }
-
-    private computeDeltas(): Record<string, number> | null {
-        if (!this._current || !this._candidate) return null
-        const map: Record<string, number> = {}
-        const currentStats = (this._current.stats ?? []).filter(s => typeof s.value === 'number')
-        const candidateStats = (this._candidate.stats ?? []).filter(s => typeof s.value === 'number')
-        const allLabels = new Set<string>([
-            ...currentStats.map(s => s.label),
-            ...candidateStats.map(s => s.label)
-        ])
-        for (const label of allLabels) {
-            const cur = currentStats.find(s => s.label === label)?.value as number | undefined
-            const cand = candidateStats.find(s => s.label === label)?.value as number | undefined
-            const diff = (cand ?? 0) - (cur ?? 0)
-            if (diff !== 0) map[label] = diff
-        }
-        return map
-    }
-
-    private render(): void {
-        const deltas = this.computeDeltas()
-        this.innerHTML = `
-            <div class="gc-item-compare-root">
-                ${this.renderColumn(this._current, 'Equipped', 'current', null)}
-                ${this.renderColumn(this._candidate, 'Candidate', 'candidate', deltas)}
-            </div>
-        `
-        const currentEl = this.querySelector<HTMLElement>('gc-item-tooltip[data-which="current"]')
-        if (currentEl) (currentEl as any).item = this._current
-        const candidateEl = this.querySelector<HTMLElement>('gc-item-tooltip[data-which="candidate"]')
-        if (candidateEl) (candidateEl as any).item = this._candidate
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ItemCompare
-    }
-}
diff --git a/game-components/src/ItemSlot.ts b/game-components/src/ItemSlot.ts
deleted file mode 100644
index 7efd42b9..00000000
--- a/game-components/src/ItemSlot.ts
+++ /dev/null
@@ -1,180 +0,0 @@
-import type { ItemRarity } from './RarityChip'
-
-const TAG_NAME = 'gc-item-slot'
-
-export interface InventoryItem {
-    id: string
-    name?: string
-    icon?: string
-    rarity?: ItemRarity
-    qty?: number
-    cooldown?: number
-    cooldownMax?: number
-    equipped?: boolean
-    locked?: boolean
-}
-
-export interface ItemSlotEventMap {
-    click: CustomEvent<{ item: InventoryItem | null }>
-}
-
-export class ItemSlot extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected', 'size', 'hotkey']
-    }
-
-    private _item: InventoryItem | null = null
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
-        this.addEventListener('click', this.handleClick)
-        this.addEventListener('keydown', this.handleKeydown)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.handleClick)
-        this.removeEventListener('keydown', this.handleKeydown)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get item(): InventoryItem | null {
-        return this._item
-    }
-    set item(value: InventoryItem | null) {
-        this._item = value && typeof value === 'object' ? value : null
-        if (this.isConnected) this.render()
-    }
-
-    get selected(): boolean {
-        return this.hasAttribute('selected')
-    }
-    set selected(value: boolean) {
-        if (value) this.setAttribute('selected', '')
-        else this.removeAttribute('selected')
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 56
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
-    }
-    set size(value: number) {
-        if (value > 0) this.setAttribute('size', String(value))
-        else this.removeAttribute('size')
-    }
-
-    get hotkey(): string {
-        return this.getAttribute('hotkey') ?? ''
-    }
-    set hotkey(value: string) {
-        if (value) this.setAttribute('hotkey', value)
-        else this.removeAttribute('hotkey')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleClick = (event: Event): void => {
-        if (this._item?.locked) return
-        event.stopPropagation()
-        this.emit('click', { item: this._item })
-    }
-
-    private handleKeydown = (event: KeyboardEvent): void => {
-        if (event.key !== 'Enter' && event.key !== ' ') return
-        if (this._item?.locked) return
-        event.preventDefault()
-        this.emit('click', { item: this._item })
-    }
-
-    private renderGlyph(icon: string): string {
-        if (!icon) return ''
-        if (icon.startsWith('bi-') || icon.startsWith('bi ')) {
-            const cls = icon.startsWith('bi ') ? icon : `bi ${icon}`
-            return `<i class="gc-item-slot-glyph ${this.escape(cls)}"></i>`
-        }
-        return `<span class="gc-item-slot-glyph">${this.escape(icon)}</span>`
-    }
-
-    private render(): void {
-        const size = this.size
-        this.style.setProperty('--gc-item-slot-size', `${size}px`)
-        this.style.setProperty('--gc-item-slot-glyph-size', `${Math.round(size * 0.42)}px`)
-
-        const item = this._item
-        const rarity = item?.rarity ?? 'common'
-        if (item) this.dataset.rarity = rarity
-        else delete this.dataset.rarity
-
-        const isEmpty = !item
-        const isLocked = !!item?.locked
-        this.toggleAttribute('aria-disabled', isLocked)
-        if (isLocked) this.setAttribute('tabindex', '-1')
-        else this.setAttribute('tabindex', '0')
-
-        const glyph = item?.icon ? this.renderGlyph(item.icon) : ''
-        const cdPct = item?.cooldown != null && item?.cooldownMax && item.cooldownMax > 0
-            ? Math.max(0, Math.min(1, item.cooldown / item.cooldownMax))
-            : null
-        const cooldownMarkup = cdPct != null && cdPct > 0
-            ? `<div class="gc-item-slot-cooldown" style="--cd: ${cdPct * 360}deg">
-                    <span class="gc-item-slot-cooldown-label">${Math.ceil(item!.cooldown!)}</span>
-               </div>`
-            : ''
-        const qtyMarkup = item?.qty != null && item.qty > 1
-            ? `<span class="gc-item-slot-qty">${item.qty.toLocaleString()}</span>`
-            : ''
-        const equippedMarkup = item?.equipped
-            ? `<span class="gc-item-slot-equipped" aria-label="Equipped">E</span>`
-            : ''
-        const lockedMarkup = isLocked
-            ? `<span class="gc-item-slot-lock">🔒</span>`
-            : ''
-        const hotkey = this.hotkey
-        const hotkeyMarkup = hotkey
-            ? `<span class="gc-item-slot-hotkey">${this.escape(hotkey)}</span>`
-            : ''
-        const emptyClass = isEmpty ? ' is-empty' : ''
-        const lockedClass = isLocked ? ' is-locked' : ''
-
-        this.className = (this.className.replace(/\bis-(empty|locked)\b/g, '').trim() + emptyClass + lockedClass).trim()
-
-        this.innerHTML = `
-            <div class="gc-item-slot-inner">
-                ${glyph}
-                ${qtyMarkup}
-                ${equippedMarkup}
-                ${cooldownMarkup}
-                ${lockedMarkup}
-                ${hotkeyMarkup}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ItemSlot
-    }
-}
diff --git a/game-components/src/ItemTooltip.ts b/game-components/src/ItemTooltip.ts
deleted file mode 100644
index b980231b..00000000
--- a/game-components/src/ItemTooltip.ts
+++ /dev/null
@@ -1,111 +0,0 @@
-import type { InventoryItem } from './ItemSlot'
-import type { ItemRarity } from './RarityChip'
-
-const TAG_NAME = 'gc-item-tooltip'
-
-export interface TooltipItem extends InventoryItem {
-    typeLabel?: string
-    flavor?: string
-    stats?: { label: string, value: string | number }[]
-    requirements?: { label: string, value: string | number, met?: boolean }[]
-}
-
-export class ItemTooltip extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    private _item: TooltipItem | null = null
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'tooltip')
-        this.render()
-    }
-
-    get item(): TooltipItem | null {
-        return this._item
-    }
-    set item(value: TooltipItem | null) {
-        this._item = value && typeof value === 'object' ? value : null
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatValue(v: string | number): string {
-        if (typeof v === 'number') return v.toLocaleString()
-        return v
-    }
-
-    private render(): void {
-        const item = this._item
-        if (!item) {
-            this.dataset.empty = ''
-            this.removeAttribute('data-rarity')
-            this.innerHTML = ''
-            return
-        }
-        delete this.dataset.empty
-        const rarity: ItemRarity = item.rarity ?? 'common'
-        this.dataset.rarity = rarity
-
-        const typeMarkup = item.typeLabel
-            ? `<gc-eyebrow class="gc-item-tooltip-type">${this.escape(item.typeLabel)}</gc-eyebrow>`
-            : ''
-        const nameMarkup = `<div class="gc-item-tooltip-name">${this.escape(item.name ?? '')}</div>`
-        const rarityChip = `<gc-rarity-chip class="gc-item-tooltip-rarity" rarity="${rarity}"></gc-rarity-chip>`
-        const stats = (item.stats ?? []).map(s => `
-            <div class="gc-item-tooltip-stat">
-                <span class="gc-item-tooltip-stat-label">${this.escape(s.label)}</span>
-                <span class="gc-item-tooltip-stat-value">${this.escape(this.formatValue(s.value))}</span>
-            </div>
-        `).join('')
-        const statsBlock = stats
-            ? `<div class="gc-item-tooltip-stats">${stats}</div>`
-            : ''
-        const reqs = (item.requirements ?? []).map(r => {
-            const cls = r.met === false ? ' is-unmet' : r.met === true ? ' is-met' : ''
-            return `
-                <div class="gc-item-tooltip-req${cls}">
-                    <span class="gc-item-tooltip-req-label">${this.escape(r.label)}</span>
-                    <span class="gc-item-tooltip-req-value">${this.escape(this.formatValue(r.value))}</span>
-                </div>
-            `
-        }).join('')
-        const reqsBlock = reqs
-            ? `<div class="gc-item-tooltip-reqs">${reqs}</div>`
-            : ''
-        const flavorMarkup = item.flavor
-            ? `<div class="gc-item-tooltip-flavor">${this.escape(item.flavor)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-item-tooltip-header">
-                ${typeMarkup}
-                ${nameMarkup}
-                ${rarityChip}
-            </div>
-            ${statsBlock}
-            ${reqsBlock}
-            ${flavorMarkup}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ItemTooltip
-    }
-}
diff --git a/game-components/src/Journal.ts b/game-components/src/Journal.ts
deleted file mode 100644
index a7949229..00000000
--- a/game-components/src/Journal.ts
+++ /dev/null
@@ -1,165 +0,0 @@
-const TAG_NAME = 'gc-journal'
-
-export interface JournalObjective {
-    id: string
-    label: string
-    completed?: boolean
-    optional?: boolean
-}
-
-export interface JournalReward {
-    label: string
-    value: string | number
-    icon?: string
-}
-
-export interface JournalEntry {
-    id: string
-    title: string
-    description?: string
-    body?: string
-    objectives?: JournalObjective[]
-    state?: 'active' | 'completed' | 'failed' | 'inactive'
-    rewards?: JournalReward[]
-}
-
-export interface JournalEventMap {
-    select: CustomEvent<{ id: string }>
-}
-
-export class Journal extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id']
-    }
-
-    private _entries: JournalEntry[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get entries(): JournalEntry[] {
-        return this._entries.slice()
-    }
-    set entries(value: JournalEntry[]) {
-        this._entries = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const selected = this.selectedId
-        const active = this._entries.find((e) => e.id === selected) ?? null
-
-        const rowsMarkup = this._entries.map((e) => {
-            const state = e.state ?? 'active'
-            const isSelected = e.id === selected
-            const cls = `gc-journal-row is-${state}${isSelected ? ' is-selected' : ''}`
-            return `<div role="listitem" tabindex="0" class="${cls}" data-id="${this.escape(e.id)}">
-                <span class="gc-journal-row-state-pip"></span>
-                <span class="gc-journal-row-title">${this.escape(e.title)}</span>
-            </div>`
-        }).join('')
-
-        const detailMarkup = active
-            ? this.renderDetail(active)
-            : `<div class="gc-journal-detail-empty">Select a journal entry.</div>`
-
-        this.innerHTML = `
-            <div class="gc-journal-list" role="list">${rowsMarkup}</div>
-            <div class="gc-journal-detail">${detailMarkup}</div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-journal-row').forEach((el) => {
-            const id = el.dataset.id || ''
-            const fire = () => {
-                this.selectedId = id
-                this.emit('select', { id })
-            }
-            el.addEventListener('click', fire)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                fire()
-            })
-        })
-    }
-
-    private renderDetail(entry: JournalEntry): string {
-        const state = entry.state ?? 'active'
-        const stateLabel = state.charAt(0).toUpperCase() + state.slice(1)
-        const description = entry.description
-            ? `<p class="gc-journal-detail-description">${this.escape(entry.description)}</p>`
-            : ''
-        const body = entry.body
-            ? `<p class="gc-journal-detail-body">${this.escape(entry.body)}</p>`
-            : ''
-        const objectives = (entry.objectives || []).map((o) => {
-            const cls = `gc-journal-detail-objective${o.completed ? ' is-completed' : ''}${o.optional ? ' is-optional' : ''}`
-            const checkbox = o.completed ? '☑' : '☐'
-            return `<div class="${cls}">
-                <span class="gc-journal-detail-objective-check">${checkbox}</span>
-                <span class="gc-journal-detail-objective-label">${this.escape(o.label)}</span>
-            </div>`
-        }).join('')
-        const objectivesBlock = objectives
-            ? `<div class="gc-journal-detail-objectives"><gc-eyebrow>Objectives</gc-eyebrow>${objectives}</div>`
-            : ''
-        const rewards = (entry.rewards || []).map((r) => {
-            const value = typeof r.value === 'number' ? r.value.toLocaleString() : r.value
-            const iconMarkup = r.icon ? `<span class="gc-journal-detail-reward-icon">${this.escape(r.icon)}</span>` : ''
-            return `<div class="gc-journal-detail-reward">
-                ${iconMarkup}
-                <span class="gc-journal-detail-reward-label">${this.escape(r.label)}</span>
-                <span class="gc-journal-detail-reward-value">${this.escape(value)}</span>
-            </div>`
-        }).join('')
-        const rewardsBlock = rewards
-            ? `<div class="gc-journal-detail-rewards"><gc-eyebrow>Rewards</gc-eyebrow>${rewards}</div>`
-            : ''
-        return `
-            <gc-eyebrow class="gc-journal-detail-state is-${state}">${stateLabel}</gc-eyebrow>
-            <gc-title class="gc-journal-detail-title">${this.escape(entry.title)}</gc-title>
-            ${description}
-            ${body}
-            ${objectivesBlock}
-            ${rewardsBlock}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Journal
-    }
-}
diff --git a/game-components/src/Key.ts b/game-components/src/Key.ts
deleted file mode 100644
index d8411d72..00000000
--- a/game-components/src/Key.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-const TAG_NAME = 'gc-key'
-
-export class Key extends HTMLElement {
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Key
-    }
-}
diff --git a/game-components/src/KeyBinder.ts b/game-components/src/KeyBinder.ts
deleted file mode 100644
index c119f457..00000000
--- a/game-components/src/KeyBinder.ts
+++ /dev/null
@@ -1,143 +0,0 @@
-const TAG_NAME = 'gc-key-binder'
-
-export interface KeyBinderEventMap {
-    change: CustomEvent<{ value: string; code: string; key: string }>
-    cancel: CustomEvent<void>
-}
-
-export class KeyBinder extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value', 'placeholder', 'disabled']
-    }
-
-    private _capturing: boolean = false
-    private keyHandler = (event: KeyboardEvent) => this.handleCaptureKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', this.disabled ? '-1' : '0')
-        this.addEventListener('click', this.handleClick)
-        this.addEventListener('keydown', this.handleHostKey)
-        this.addEventListener('blur', this.handleBlur)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.stopCapture(false)
-        this.removeEventListener('click', this.handleClick)
-        this.removeEventListener('keydown', this.handleHostKey)
-        this.removeEventListener('blur', this.handleBlur)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get value(): string {
-        return this.getAttribute('value') ?? ''
-    }
-    set value(v: string) {
-        if (v) this.setAttribute('value', v)
-        else this.removeAttribute('value')
-    }
-
-    get placeholder(): string {
-        return this.getAttribute('placeholder') ?? 'Click to bind'
-    }
-    set placeholder(v: string) {
-        if (v) this.setAttribute('placeholder', v)
-        else this.removeAttribute('placeholder')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(v: boolean) {
-        if (v) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    get capturing(): boolean {
-        return this._capturing
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleClick = (): void => {
-        if (this.disabled) return
-        this.startCapture()
-    }
-
-    private handleHostKey = (event: KeyboardEvent): void => {
-        if (this.disabled || this._capturing) return
-        if (event.key === 'Enter' || event.key === ' ') {
-            event.preventDefault()
-            this.startCapture()
-        }
-    }
-
-    private handleBlur = (): void => {
-        if (this._capturing) this.stopCapture(true)
-    }
-
-    private startCapture(): void {
-        if (this._capturing) return
-        this._capturing = true
-        this.setAttribute('capturing', '')
-        window.addEventListener('keydown', this.keyHandler, true)
-        this.render()
-    }
-
-    private stopCapture(emitCancel: boolean): void {
-        if (!this._capturing) return
-        this._capturing = false
-        this.removeAttribute('capturing')
-        window.removeEventListener('keydown', this.keyHandler, true)
-        this.render()
-        if (emitCancel) this.emit('cancel')
-    }
-
-    private handleCaptureKey(event: KeyboardEvent): void {
-        event.preventDefault()
-        event.stopPropagation()
-        if (event.key === 'Escape') {
-            this.stopCapture(true)
-            return
-        }
-        const code = event.code
-        const key = event.key
-        const value = key.length === 1 ? key.toUpperCase() : key
-        this.value = value
-        this.stopCapture(false)
-        this.emit('change', { value, code, key })
-    }
-
-    private render(): void {
-        const display = this._capturing
-            ? 'Press any key…'
-            : (this.value || this.placeholder)
-        const cls = `gc-key-binder-pad${this._capturing ? ' is-capturing' : ''}${!this.value && !this._capturing ? ' is-empty' : ''}`
-        this.innerHTML = `<span class="${cls}">${this.escape(display)}</span>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: KeyBinder
-    }
-}
diff --git a/game-components/src/KillFeed.ts b/game-components/src/KillFeed.ts
deleted file mode 100644
index 30e92f19..00000000
--- a/game-components/src/KillFeed.ts
+++ /dev/null
@@ -1,88 +0,0 @@
-const TAG_NAME = 'gc-kill-feed'
-
-export interface KillFeedEntry {
-    id: string
-    killerName: string
-    victimName: string
-    killerColor?: string
-    victimColor?: string
-    weapon?: string
-    headshot?: boolean
-}
-
-export class KillFeed extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['max-visible']
-    }
-
-    private _entries: KillFeedEntry[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'log')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get maxVisible(): number {
-        const raw = this.getAttribute('max-visible')
-        if (raw == null) return 5
-        const parsed = parseInt(raw, 10)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 5
-    }
-    set maxVisible(v: number) {
-        this.setAttribute('max-visible', String(v))
-    }
-
-    get entries(): KillFeedEntry[] {
-        return this._entries.slice()
-    }
-    set entries(value: KillFeedEntry[]) {
-        this._entries = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const visible = this._entries.slice(-this.maxVisible)
-        const rowsMarkup = visible.map((e) => {
-            const killerColor = e.killerColor ? `style="--gc-kill-feed-killer-color:${this.escape(e.killerColor)};"` : ''
-            const victimColor = e.victimColor ? `style="--gc-kill-feed-victim-color:${this.escape(e.victimColor)};"` : ''
-            const weaponMarkup = e.weapon
-                ? `<span class="gc-kill-feed-weapon">${this.escape(e.weapon)}</span>`
-                : `<span class="gc-kill-feed-weapon">⚔</span>`
-            const headshotMarkup = e.headshot
-                ? `<span class="gc-kill-feed-headshot" title="Headshot">✦</span>`
-                : ''
-            return `<div class="gc-kill-feed-row" data-id="${this.escape(e.id)}">
-                <span class="gc-kill-feed-killer" ${killerColor}>${this.escape(e.killerName)}</span>
-                ${weaponMarkup}
-                ${headshotMarkup}
-                <span class="gc-kill-feed-victim" ${victimColor}>${this.escape(e.victimName)}</span>
-            </div>`
-        }).join('')
-
-        this.innerHTML = rowsMarkup
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: KillFeed
-    }
-}
diff --git a/game-components/src/LegalScreen.ts b/game-components/src/LegalScreen.ts
deleted file mode 100644
index 89fd2a93..00000000
--- a/game-components/src/LegalScreen.ts
+++ /dev/null
@@ -1,156 +0,0 @@
-const TAG_NAME = 'gc-legal-screen'
-
-export interface LegalSection {
-    id: string
-    title: string
-    body: string
-}
-
-export interface LegalScreenEventMap {
-    close: CustomEvent<void>
-    accept: CustomEvent<void>
-}
-
-export class LegalScreen extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['initial-section', 'screen-title', 'show-accept']
-    }
-
-    private _sections: LegalSection[] = []
-    private activeId = ''
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
-        this.syncActive()
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected) return
-        this.syncActive()
-        this.render()
-    }
-
-    get sections(): LegalSection[] {
-        return this._sections
-    }
-    set sections(value: LegalSection[]) {
-        this._sections = Array.isArray(value) ? value : []
-        this.syncActive()
-        if (this.isConnected) this.render()
-    }
-
-    get initialSection(): string {
-        return this.getAttribute('initial-section') ?? ''
-    }
-    set initialSection(v: string) {
-        if (v) this.setAttribute('initial-section', v)
-        else this.removeAttribute('initial-section')
-    }
-
-    get screenTitle(): string {
-        return this.getAttribute('screen-title') ?? 'Legal'
-    }
-    set screenTitle(v: string) {
-        if (v) this.setAttribute('screen-title', v)
-        else this.removeAttribute('screen-title')
-    }
-
-    get showAccept(): boolean {
-        return this.hasAttribute('show-accept')
-    }
-    set showAccept(v: boolean) {
-        if (v) this.setAttribute('show-accept', '')
-        else this.removeAttribute('show-accept')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private syncActive(): void {
-        if (this._sections.length === 0) {
-            this.activeId = ''
-            return
-        }
-        const initial = this.initialSection
-        if (initial && this._sections.some((s) => s.id === initial)) {
-            if (!this.activeId) this.activeId = initial
-            return
-        }
-        if (!this.activeId || !this._sections.some((s) => s.id === this.activeId)) {
-            this.activeId = this._sections[0].id
-        }
-    }
-
-    private render(): void {
-        const navMarkup = this._sections.map((s) => {
-            const isActive = s.id === this.activeId
-            const cls = `gc-legal-screen-nav-item${isActive ? ' is-active' : ''}`
-            return `<button type="button" class="${cls}" data-id="${this.escape(s.id)}" aria-current="${isActive ? 'true' : 'false'}">${this.escape(s.title)}</button>`
-        }).join('')
-
-        const active = this._sections.find((s) => s.id === this.activeId)
-        const bodyMarkup = active
-            ? `<gc-eyebrow class="gc-legal-screen-section-eyebrow">Section</gc-eyebrow>
-               <gc-title class="gc-legal-screen-section-title">${this.escape(active.title)}</gc-title>
-               <div class="gc-legal-screen-section-body">${this.escape(active.body)}</div>`
-            : `<div class="gc-legal-screen-empty">No sections to display.</div>`
-
-        const acceptMarkup = this.showAccept
-            ? `<gc-metal-button class="gc-legal-screen-accept" variant="primary">Accept</gc-metal-button>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-legal-screen-root">
-                <header class="gc-legal-screen-header">
-                    <div class="gc-legal-screen-header-text">
-                        <gc-eyebrow class="gc-legal-screen-eyebrow">Legal</gc-eyebrow>
-                        <gc-title class="gc-legal-screen-title">${this.escape(this.screenTitle)}</gc-title>
-                    </div>
-                    <gc-nav-button class="gc-legal-screen-close" kind="close"></gc-nav-button>
-                </header>
-                <div class="gc-legal-screen-grid">
-                    <nav class="gc-legal-screen-nav">${navMarkup}</nav>
-                    <div class="gc-legal-screen-body">${bodyMarkup}</div>
-                </div>
-                <footer class="gc-legal-screen-footer">${acceptMarkup}</footer>
-            </div>
-        `
-
-        const close = this.querySelector('.gc-legal-screen-close') as HTMLElement | null
-        close?.addEventListener('click', () => this.emit('close'))
-
-        const accept = this.querySelector('.gc-legal-screen-accept') as HTMLElement | null
-        accept?.addEventListener('click', () => this.emit('accept'))
-
-        this.querySelectorAll<HTMLElement>('.gc-legal-screen-nav-item').forEach((el) => {
-            el.addEventListener('click', () => {
-                const id = el.dataset.id || ''
-                if (!id || id === this.activeId) return
-                this.activeId = id
-                this.render()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LegalScreen
-    }
-}
diff --git a/game-components/src/LetterboxBars.ts b/game-components/src/LetterboxBars.ts
deleted file mode 100644
index e39c61d3..00000000
--- a/game-components/src/LetterboxBars.ts
+++ /dev/null
@@ -1,67 +0,0 @@
-const TAG_NAME = 'gc-letterbox-bars'
-
-export class LetterboxBars extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['show', 'bar-height', 'bar-color', 'duration']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.firstElementChild) {
-            this.innerHTML = `<span class="gc-letterbox-bar gc-letterbox-bar-top"></span><span class="gc-letterbox-bar gc-letterbox-bar-bottom"></span>`
-        }
-        this.applyTokens()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.applyTokens()
-    }
-
-    get show(): boolean {
-        return this.hasAttribute('show')
-    }
-    set show(v: boolean) {
-        if (v) this.setAttribute('show', '')
-        else this.removeAttribute('show')
-    }
-
-    get barHeight(): string {
-        return this.getAttribute('bar-height') ?? '80px'
-    }
-    set barHeight(v: string) {
-        if (v) this.setAttribute('bar-height', v)
-        else this.removeAttribute('bar-height')
-    }
-
-    get barColor(): string {
-        return this.getAttribute('bar-color') ?? '#000000'
-    }
-    set barColor(v: string) {
-        if (v) this.setAttribute('bar-color', v)
-        else this.removeAttribute('bar-color')
-    }
-
-    get duration(): string {
-        return this.getAttribute('duration') ?? '0.4s'
-    }
-    set duration(v: string) {
-        if (v) this.setAttribute('duration', v)
-        else this.removeAttribute('duration')
-    }
-
-    private applyTokens(): void {
-        this.style.setProperty('--gc-letterbox-height', this.barHeight)
-        this.style.setProperty('--gc-letterbox-color', this.barColor)
-        this.style.setProperty('--gc-letterbox-duration', this.duration)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LetterboxBars
-    }
-}
diff --git a/game-components/src/LevelHeader.ts b/game-components/src/LevelHeader.ts
deleted file mode 100644
index e1244a89..00000000
--- a/game-components/src/LevelHeader.ts
+++ /dev/null
@@ -1,92 +0,0 @@
-const TAG_NAME = 'gc-level-header'
-
-export class LevelHeader extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['level', 'title', 'xp', 'xp-max', 'next-label']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number): number {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get level(): number { return this.numberAttr('level', 1) }
-    set level(v: number) { this.setAttribute('level', String(v)) }
-
-    get title(): string { return this.getAttribute('title') ?? '' }
-    set title(v: string) {
-        if (v) this.setAttribute('title', v)
-        else this.removeAttribute('title')
-    }
-
-    get xp(): number { return this.numberAttr('xp', 0) }
-    set xp(v: number) { this.setAttribute('xp', String(v)) }
-
-    get xpMax(): number { return this.numberAttr('xp-max', 100) }
-    set xpMax(v: number) { this.setAttribute('xp-max', String(v)) }
-
-    get nextLabel(): string { return this.getAttribute('next-label') ?? '' }
-    set nextLabel(v: string) {
-        if (v) this.setAttribute('next-label', v)
-        else this.removeAttribute('next-label')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const xp = this.xp
-        const xpMax = Math.max(1, this.xpMax)
-        const pct = Math.max(0, Math.min(100, (xp / xpMax) * 100))
-        const nextMarkup = this.nextLabel
-            ? `<span class="gc-level-header-next">Next: ${this.escape(this.nextLabel)}</span>`
-            : ''
-        const titleMarkup = this.title
-            ? `<gc-title class="gc-level-header-title">${this.escape(this.title)}</gc-title>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-level-header-badge">
-                <gc-eyebrow class="gc-level-header-eyebrow">Level</gc-eyebrow>
-                <span class="gc-level-header-level">${this.level}</span>
-            </div>
-            <div class="gc-level-header-body">
-                ${titleMarkup}
-                <div class="gc-level-header-bar">
-                    <div class="gc-level-header-bar-fill" style="width:${pct.toFixed(2)}%;"></div>
-                </div>
-                <div class="gc-level-header-bar-meta">
-                    <span class="gc-level-header-xp">${Math.round(xp).toLocaleString()} / ${Math.round(xpMax).toLocaleString()} XP</span>
-                    ${nextMarkup}
-                </div>
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LevelHeader
-    }
-}
diff --git a/game-components/src/LevelSelect.ts b/game-components/src/LevelSelect.ts
deleted file mode 100644
index 3aa590a5..00000000
--- a/game-components/src/LevelSelect.ts
+++ /dev/null
@@ -1,176 +0,0 @@
-const TAG_NAME = 'gc-level-select'
-
-export interface LevelNode {
-    id: string
-    x: number
-    y: number
-    label?: string
-    icon?: string
-    locked?: boolean
-    completed?: boolean
-    stars?: number
-    bestStars?: number
-}
-
-export interface LevelEdge {
-    from: string
-    to: string
-}
-
-export interface LevelSelectEventMap {
-    select: CustomEvent<{ id: string }>
-    confirm: CustomEvent<{ id: string }>
-}
-
-export class LevelSelect extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id', 'width', 'height']
-    }
-
-    private _nodes: LevelNode[] = []
-    private _edges: LevelEdge[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number): number {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get width(): number { return this.numberAttr('width', 600) }
-    set width(v: number) { this.setAttribute('width', String(v)) }
-
-    get height(): number { return this.numberAttr('height', 360) }
-    set height(v: number) { this.setAttribute('height', String(v)) }
-
-    get nodes(): LevelNode[] {
-        return this._nodes.slice()
-    }
-    set nodes(value: LevelNode[]) {
-        this._nodes = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get edges(): LevelEdge[] {
-        return this._edges.slice()
-    }
-    set edges(value: LevelEdge[]) {
-        this._edges = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private renderStars(stars: number, max: number): string {
-        const filled = Math.max(0, Math.min(max, stars))
-        let out = ''
-        for (let i = 0; i < max; i++) {
-            out += i < filled
-                ? `<span class="gc-level-select-star is-filled">★</span>`
-                : `<span class="gc-level-select-star">☆</span>`
-        }
-        return out
-    }
-
-    private render(): void {
-        const w = this.width
-        const h = this.height
-        const selected = this.selectedId
-        const nodeMap = new Map(this._nodes.map((n) => [n.id, n]))
-
-        const edgesMarkup = this._edges.map((e) => {
-            const a = nodeMap.get(e.from)
-            const b = nodeMap.get(e.to)
-            if (!a || !b) return ''
-            const completed = a.completed && b.completed
-            const cls = `gc-level-select-edge${completed ? ' is-completed' : ''}`
-            return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
-        }).join('')
-
-        const nodesMarkup = this._nodes.map((n) => {
-            const isSelected = n.id === selected
-            const stateCls = n.locked ? ' is-locked' : (n.completed ? ' is-completed' : '')
-            const cls = `gc-level-select-node${isSelected ? ' is-selected' : ''}${stateCls}`
-            const tabindex = n.locked ? '-1' : '0'
-            const starsMarkup = (typeof n.bestStars === 'number')
-                ? `<div class="gc-level-select-stars">${this.renderStars(n.bestStars, n.stars ?? 3)}</div>`
-                : ''
-            const labelMarkup = n.label
-                ? `<div class="gc-level-select-label">${this.escape(n.label)}</div>`
-                : ''
-            const icon = n.locked ? '🔒' : (n.icon || (n.completed ? '✓' : '◆'))
-            return `<div role="option" tabindex="${tabindex}" class="${cls}" data-id="${this.escape(n.id)}" aria-selected="${isSelected ? 'true' : 'false'}" aria-disabled="${n.locked ? 'true' : 'false'}" style="left:${n.x}px;top:${n.y}px;">
-                <div class="gc-level-select-glyph">${this.escape(icon)}</div>
-                ${labelMarkup}
-                ${starsMarkup}
-            </div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-level-select-canvas" style="width:${w}px;height:${h}px;">
-                <svg class="gc-level-select-edges" viewBox="0 0 ${w} ${h}" width="${w}" height="${h}" aria-hidden="true">${edgesMarkup}</svg>
-                ${nodesMarkup}
-            </div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-level-select-node').forEach((el) => {
-            const id = el.dataset.id || ''
-            const node = nodeMap.get(id)
-            if (!node || node.locked) return
-            el.addEventListener('click', () => {
-                this.selectedId = id
-                this.emit('select', { id })
-            })
-            el.addEventListener('dblclick', () => {
-                this.selectedId = id
-                this.emit('confirm', { id })
-            })
-            el.addEventListener('keydown', (event) => {
-                if (event.key === 'Enter' || event.key === ' ') {
-                    event.preventDefault()
-                    this.selectedId = id
-                    this.emit('select', { id })
-                }
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LevelSelect
-    }
-}
diff --git a/game-components/src/ListRow.ts b/game-components/src/ListRow.ts
deleted file mode 100644
index 54db6d98..00000000
--- a/game-components/src/ListRow.ts
+++ /dev/null
@@ -1,88 +0,0 @@
-const TAG_NAME = 'gc-list-row'
-
-export interface ListRowEventMap {
-    select: CustomEvent<void>
-}
-
-export class ListRow extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected', 'accent']
-    }
-
-    private root: ShadowRoot
-    private clickHandler = () => this.handleClick()
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'option')
-        this.setAttribute('tabindex', '0')
-        this.addEventListener('click', this.clickHandler)
-        this.addEventListener('keydown', this.keyHandler)
-        this.updateAria()
-        this.applyAccent()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.clickHandler)
-        this.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected) return
-        this.updateAria()
-        this.applyAccent()
-    }
-
-    get selected(): boolean {
-        return this.hasAttribute('selected')
-    }
-    set selected(value: boolean) {
-        if (value) this.setAttribute('selected', '')
-        else this.removeAttribute('selected')
-    }
-
-    get accent(): string {
-        return this.getAttribute('accent') || ''
-    }
-    set accent(value: string) {
-        if (value) this.setAttribute('accent', value)
-        else this.removeAttribute('accent')
-    }
-
-    private updateAria(): void {
-        this.setAttribute('aria-selected', this.selected ? 'true' : 'false')
-    }
-
-    private applyAccent(): void {
-        const accent = this.accent
-        if (accent) this.style.setProperty('--gc-list-row-accent', accent)
-        else this.style.removeProperty('--gc-list-row-accent')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private handleClick(): void {
-        this.emit('select')
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (event.key !== 'Enter' && event.key !== ' ') return
-        event.preventDefault()
-        this.handleClick()
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ListRow
-    }
-}
diff --git a/game-components/src/LoadingOverlay.ts b/game-components/src/LoadingOverlay.ts
deleted file mode 100644
index 5ac66130..00000000
--- a/game-components/src/LoadingOverlay.ts
+++ /dev/null
@@ -1,107 +0,0 @@
-const TAG_NAME = 'gc-loading-overlay'
-
-export class LoadingOverlay extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'progress', 'label', 'tip']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'status')
-        this.setAttribute('aria-live', 'polite')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(value: boolean) {
-        if (value) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get progress(): number | null {
-        const raw = this.getAttribute('progress')
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set progress(v: number | null) {
-        if (v == null) this.removeAttribute('progress')
-        else this.setAttribute('progress', String(v))
-    }
-
-    get label(): string {
-        return this.getAttribute('label') ?? ''
-    }
-    set label(v: string) {
-        if (v) this.setAttribute('label', v)
-        else this.removeAttribute('label')
-    }
-
-    get tip(): string {
-        return this.getAttribute('tip') ?? ''
-    }
-    set tip(v: string) {
-        if (v) this.setAttribute('tip', v)
-        else this.removeAttribute('tip')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const progress = this.progress
-        const indeterminate = progress == null
-        const pct = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
-        const pctLabel = indeterminate ? '' : `${Math.round(pct)}%`
-        const label = this.label
-        const tip = this.tip
-
-        const labelRow = label || !indeterminate
-            ? `<div class="gc-loading-overlay-label-row"><span class="gc-loading-overlay-label">${this.escape(label)}</span><span class="gc-loading-overlay-pct">${pctLabel}</span></div>`
-            : ''
-
-        const barCls = `gc-loading-overlay-bar${indeterminate ? ' is-indeterminate' : ''}`
-        const fillStyle = indeterminate ? '' : `style="width: ${pct.toFixed(2)}%"`
-
-        const tipMarkup = tip
-            ? `<div class="gc-loading-overlay-tip">${this.escape(tip)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-loading-overlay-backdrop"></div>
-            <div class="gc-loading-overlay-panel" role="document">
-                <div class="gc-loading-overlay-spinner" aria-hidden="true">
-                    <span class="gc-loading-overlay-spinner-rune">✦</span>
-                </div>
-                ${labelRow}
-                <div class="${barCls}">
-                    <div class="gc-loading-overlay-bar-fill" ${fillStyle}></div>
-                    <div class="gc-loading-overlay-bar-scanlines"></div>
-                </div>
-                ${tipMarkup}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LoadingOverlay
-    }
-}
diff --git a/game-components/src/LoadingScreen.ts b/game-components/src/LoadingScreen.ts
deleted file mode 100644
index 29d0e8dd..00000000
--- a/game-components/src/LoadingScreen.ts
+++ /dev/null
@@ -1,186 +0,0 @@
-const TAG_NAME = 'gc-loading-screen'
-
-export class LoadingScreen extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['progress', 'label', 'eyebrow', 'title-text', 'tip-title', 'tip-interval']
-    }
-
-    private _tips: string[] = []
-    private tipIndex = 0
-    private tipTimer: number | null = null
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'status')
-        this.setAttribute('aria-live', 'polite')
-        this.render()
-        this.startTipCycle()
-    }
-
-    disconnectedCallback(): void {
-        this.stopTipCycle()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected) return
-        if (name === 'tip-interval') {
-            this.startTipCycle()
-            return
-        }
-        this.render()
-    }
-
-    get progress(): number | null {
-        const raw = this.getAttribute('progress')
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set progress(v: number | null) {
-        if (v == null) this.removeAttribute('progress')
-        else this.setAttribute('progress', String(v))
-    }
-
-    get label(): string {
-        return this.getAttribute('label') ?? ''
-    }
-    set label(v: string) {
-        if (v) this.setAttribute('label', v)
-        else this.removeAttribute('label')
-    }
-
-    get eyebrow(): string {
-        return this.getAttribute('eyebrow') ?? 'Loading'
-    }
-    set eyebrow(v: string) {
-        if (v) this.setAttribute('eyebrow', v)
-        else this.removeAttribute('eyebrow')
-    }
-
-    get titleText(): string {
-        return this.getAttribute('title-text') ?? ''
-    }
-    set titleText(v: string) {
-        if (v) this.setAttribute('title-text', v)
-        else this.removeAttribute('title-text')
-    }
-
-    get tipTitle(): string {
-        return this.getAttribute('tip-title') ?? 'Tip'
-    }
-    set tipTitle(v: string) {
-        if (v) this.setAttribute('tip-title', v)
-        else this.removeAttribute('tip-title')
-    }
-
-    get tipInterval(): number {
-        const raw = this.getAttribute('tip-interval')
-        if (raw == null) return 5000
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 5000
-    }
-    set tipInterval(v: number) {
-        this.setAttribute('tip-interval', String(v))
-    }
-
-    get tips(): string[] {
-        return this._tips.slice()
-    }
-    set tips(v: string[]) {
-        this._tips = Array.isArray(v) ? v.slice() : []
-        this.tipIndex = 0
-        if (this.isConnected) {
-            this.render()
-            this.startTipCycle()
-        }
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private stopTipCycle(): void {
-        if (this.tipTimer != null) {
-            window.clearInterval(this.tipTimer)
-            this.tipTimer = null
-        }
-    }
-
-    private startTipCycle(): void {
-        this.stopTipCycle()
-        if (this._tips.length < 2) return
-        this.tipTimer = window.setInterval(() => {
-            this.tipIndex = (this.tipIndex + 1) % this._tips.length
-            this.updateTip()
-        }, this.tipInterval)
-    }
-
-    private updateTip(): void {
-        const el = this.querySelector('.gc-loading-screen-tip-body') as HTMLElement | null
-        if (!el) return
-        const tip = this._tips[this.tipIndex] ?? ''
-        el.textContent = tip
-    }
-
-    private render(): void {
-        const eyebrow = this.eyebrow
-        const title = this.titleText
-        const label = this.label
-        const progress = this.progress
-        const indeterminate = progress == null
-        const pct = indeterminate ? 0 : Math.max(0, Math.min(1, progress)) * 100
-        const pctLabel = indeterminate ? '' : `${Math.round(pct)}%`
-
-        const titleMarkup = title
-            ? `<gc-title class="gc-loading-screen-title">${this.escape(title)}</gc-title>`
-            : ''
-
-        const labelRow = label || !indeterminate
-            ? `<div class="gc-loading-screen-label-row">
-                <span class="gc-loading-screen-label">${this.escape(label)}</span>
-                <span class="gc-loading-screen-pct">${pctLabel}</span>
-            </div>`
-            : ''
-
-        const barCls = `gc-loading-screen-bar${indeterminate ? ' is-indeterminate' : ''}`
-        const fillStyle = indeterminate ? '' : `style="width: ${pct.toFixed(2)}%"`
-
-        const tip = this._tips[this.tipIndex] ?? ''
-        const tipMarkup = this._tips.length > 0
-            ? `<div class="gc-loading-screen-tip">
-                <gc-eyebrow class="gc-loading-screen-tip-eyebrow">${this.escape(this.tipTitle)}</gc-eyebrow>
-                <div class="gc-loading-screen-tip-body">${this.escape(tip)}</div>
-            </div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-loading-screen-root">
-                <div class="gc-loading-screen-header">
-                    <gc-eyebrow class="gc-loading-screen-eyebrow">${this.escape(eyebrow)}</gc-eyebrow>
-                    ${titleMarkup}
-                </div>
-                ${labelRow}
-                <div class="${barCls}">
-                    <div class="gc-loading-screen-bar-fill" ${fillStyle}></div>
-                    <div class="gc-loading-screen-bar-scanlines"></div>
-                </div>
-                ${tipMarkup}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LoadingScreen
-    }
-}
diff --git a/game-components/src/Lobby.ts b/game-components/src/Lobby.ts
deleted file mode 100644
index 7107853d..00000000
--- a/game-components/src/Lobby.ts
+++ /dev/null
@@ -1,169 +0,0 @@
-const TAG_NAME = 'gc-lobby'
-
-export interface LobbyPlayer {
-    id: string
-    name: string
-    ready?: boolean
-    host?: boolean
-    rank?: string
-}
-
-export interface LobbyEventMap {
-    leave: CustomEvent<void>
-    ready: CustomEvent<void>
-    start: CustomEvent<void>
-}
-
-export class Lobby extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['capacity', 'lobby-mode', 'map-name', 'is-ready', 'can-start']
-    }
-
-    private _players: LobbyPlayer[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get capacity(): number {
-        const raw = this.getAttribute('capacity')
-        if (raw == null) return 8
-        const parsed = parseInt(raw, 10)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 8
-    }
-    set capacity(v: number) {
-        this.setAttribute('capacity', String(v))
-    }
-
-    get lobbyMode(): string {
-        return this.getAttribute('lobby-mode') ?? ''
-    }
-    set lobbyMode(v: string) {
-        if (v) this.setAttribute('lobby-mode', v)
-        else this.removeAttribute('lobby-mode')
-    }
-
-    get mapName(): string {
-        return this.getAttribute('map-name') ?? ''
-    }
-    set mapName(v: string) {
-        if (v) this.setAttribute('map-name', v)
-        else this.removeAttribute('map-name')
-    }
-
-    get isReady(): boolean {
-        return this.hasAttribute('is-ready')
-    }
-    set isReady(v: boolean) {
-        if (v) this.setAttribute('is-ready', '')
-        else this.removeAttribute('is-ready')
-    }
-
-    get canStart(): boolean {
-        return this.hasAttribute('can-start')
-    }
-    set canStart(v: boolean) {
-        if (v) this.setAttribute('can-start', '')
-        else this.removeAttribute('can-start')
-    }
-
-    get players(): LobbyPlayer[] {
-        return this._players.slice()
-    }
-    set players(value: LobbyPlayer[]) {
-        this._players = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const capacity = this.capacity
-        const players = this._players.slice(0, capacity)
-        const slots: string[] = []
-
-        for (let i = 0; i < capacity; i++) {
-            const p = players[i]
-            if (p) {
-                const cls = `gc-lobby-slot is-filled${p.ready ? ' is-ready' : ''}`
-                const hostMarkup = p.host ? `<span class="gc-lobby-host">★ Host</span>` : ''
-                const rankMarkup = p.rank
-                    ? `<span class="gc-lobby-rank">${this.escape(p.rank)}</span>`
-                    : ''
-                const readyMarkup = p.ready
-                    ? `<span class="gc-lobby-ready">Ready</span>`
-                    : `<span class="gc-lobby-not-ready">Waiting</span>`
-                slots.push(`<div class="${cls}" data-id="${this.escape(p.id)}">
-                    <span class="gc-lobby-name">${this.escape(p.name)}</span>
-                    ${rankMarkup}
-                    ${hostMarkup}
-                    ${readyMarkup}
-                </div>`)
-            } else {
-                slots.push(`<div class="gc-lobby-slot is-empty">
-                    <span class="gc-lobby-empty-label">Open Slot</span>
-                </div>`)
-            }
-        }
-
-        const meta: string[] = []
-        if (this.lobbyMode) meta.push(`<div class="gc-lobby-meta-cell"><gc-eyebrow>Mode</gc-eyebrow><span class="gc-lobby-meta-value">${this.escape(this.lobbyMode)}</span></div>`)
-        if (this.mapName) meta.push(`<div class="gc-lobby-meta-cell"><gc-eyebrow>Map</gc-eyebrow><span class="gc-lobby-meta-value">${this.escape(this.mapName)}</span></div>`)
-        meta.push(`<div class="gc-lobby-meta-cell"><gc-eyebrow>Players</gc-eyebrow><span class="gc-lobby-meta-value">${players.length}/${capacity}</span></div>`)
-
-        const isHost = players.some((p) => p.host && p.id === (players.find((q) => q.host)?.id))
-        const startMarkup = isHost
-            ? `<button type="button" class="gc-lobby-start" ${this.canStart ? '' : 'disabled'}>Start Match</button>`
-            : ''
-        const readyBtnLabel = this.isReady ? 'Unready' : 'Ready Up'
-        const readyBtnCls = this.isReady ? 'gc-lobby-ready-btn is-active' : 'gc-lobby-ready-btn'
-
-        this.innerHTML = `
-            <div class="gc-lobby-header">
-                <gc-eyebrow class="gc-lobby-eyebrow">Lobby</gc-eyebrow>
-                <gc-title class="gc-lobby-title">${this.escape(this.lobbyMode || 'Match')}</gc-title>
-            </div>
-            <div class="gc-lobby-meta">${meta.join('')}</div>
-            <div class="gc-lobby-slots">${slots.join('')}</div>
-            <div class="gc-lobby-actions">
-                <button type="button" class="gc-lobby-leave">Leave</button>
-                <button type="button" class="${readyBtnCls}">${readyBtnLabel}</button>
-                ${startMarkup}
-            </div>
-        `
-
-        const leaveBtn = this.querySelector('.gc-lobby-leave') as HTMLButtonElement | null
-        if (leaveBtn) leaveBtn.addEventListener('click', () => this.emit('leave'))
-        const readyBtn = this.querySelector('.gc-lobby-ready-btn') as HTMLButtonElement | null
-        if (readyBtn) readyBtn.addEventListener('click', () => this.emit('ready'))
-        const startBtn = this.querySelector('.gc-lobby-start') as HTMLButtonElement | null
-        if (startBtn) startBtn.addEventListener('click', () => this.emit('start'))
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Lobby
-    }
-}
diff --git a/game-components/src/LootList.ts b/game-components/src/LootList.ts
deleted file mode 100644
index a9c655a2..00000000
--- a/game-components/src/LootList.ts
+++ /dev/null
@@ -1,113 +0,0 @@
-import type { InventoryItem } from './ItemSlot'
-
-const TAG_NAME = 'gc-loot-list'
-
-export interface LootEntry {
-    item: InventoryItem
-    qty?: number
-}
-
-export interface LootListEventMap {
-    take: CustomEvent<{ id: string }>
-    'take-all': CustomEvent<void>
-}
-
-export class LootList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['list-title']
-    }
-
-    private _items: LootEntry[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get listTitle(): string {
-        return this.getAttribute('list-title') ?? 'Loot'
-    }
-    set listTitle(v: string) {
-        if (v) this.setAttribute('list-title', v)
-        else this.removeAttribute('list-title')
-    }
-
-    get items(): LootEntry[] {
-        return this._items.slice()
-    }
-    set items(value: LootEntry[]) {
-        this._items = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const rowsMarkup = this._items.map((entry) => {
-            const icon = entry.item.icon || '◆'
-            const name = entry.item.name ?? entry.item.id
-            const rarity = entry.item.rarity ?? ''
-            const qty = entry.qty ?? entry.item.qty ?? 1
-            const qtyMarkup = qty > 1
-                ? `<span class="gc-loot-list-qty">×${qty}</span>`
-                : ''
-            const rarityCls = rarity ? ` is-${rarity}` : ''
-            return `<div role="listitem" class="gc-loot-list-row${rarityCls}" data-id="${this.escape(entry.item.id)}">
-                <span class="gc-loot-list-icon">${this.escape(icon)}</span>
-                <span class="gc-loot-list-name">${this.escape(name)}</span>
-                ${qtyMarkup}
-                <button type="button" class="gc-loot-list-take">Take</button>
-            </div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-loot-list-header">
-                <gc-eyebrow class="gc-loot-list-eyebrow">${this.escape(this.listTitle)}</gc-eyebrow>
-                <button type="button" class="gc-loot-list-take-all" ${this._items.length === 0 ? 'disabled' : ''}>Take All</button>
-            </div>
-            <div class="gc-loot-list-rows">${rowsMarkup}</div>
-        `
-
-        this.querySelectorAll<HTMLButtonElement>('.gc-loot-list-take').forEach((el) => {
-            el.addEventListener('click', () => {
-                const row = el.closest('.gc-loot-list-row') as HTMLElement | null
-                if (!row) return
-                const id = row.dataset.id || ''
-                this.emit('take', { id })
-            })
-        })
-
-        const takeAllBtn = this.querySelector('.gc-loot-list-take-all') as HTMLButtonElement | null
-        if (takeAllBtn) {
-            takeAllBtn.addEventListener('click', () => {
-                this.emit('take-all')
-            })
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LootList
-    }
-}
diff --git a/game-components/src/LootPopup.ts b/game-components/src/LootPopup.ts
deleted file mode 100644
index 2731b645..00000000
--- a/game-components/src/LootPopup.ts
+++ /dev/null
@@ -1,194 +0,0 @@
-import type { LootEntry } from './LootList'
-
-const TAG_NAME = 'gc-loot-popup'
-
-export interface LootPopupEventMap {
-    take: CustomEvent<{ id: string }>
-    'take-all': CustomEvent<void>
-    discard: CustomEvent<void>
-    close: CustomEvent<void>
-}
-
-export class LootPopup extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'popup-title', 'eyebrow', 'discard-label', 'auto-fade-ms']
-    }
-
-    private _items: LootEntry[] = []
-    private fadeTimer: number | null = null
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
-        this.setAttribute('aria-modal', 'true')
-        document.addEventListener('keydown', this.keyHandler)
-        this.render()
-        this.scheduleAutoFade()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('keydown', this.keyHandler)
-        this.clearAutoFade()
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected) return
-        this.render()
-        if (name === 'open' || name === 'auto-fade-ms') {
-            this.scheduleAutoFade()
-        }
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(value: boolean) {
-        if (value) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get popupTitle(): string {
-        return this.getAttribute('popup-title') ?? 'Loot'
-    }
-    set popupTitle(v: string) {
-        if (v) this.setAttribute('popup-title', v)
-        else this.removeAttribute('popup-title')
-    }
-
-    get eyebrow(): string {
-        return this.getAttribute('eyebrow') ?? 'Acquired'
-    }
-    set eyebrow(v: string) {
-        if (v) this.setAttribute('eyebrow', v)
-        else this.removeAttribute('eyebrow')
-    }
-
-    get discardLabel(): string {
-        return this.getAttribute('discard-label') ?? 'Discard'
-    }
-    set discardLabel(v: string) {
-        if (v) this.setAttribute('discard-label', v)
-        else this.removeAttribute('discard-label')
-    }
-
-    get autoFadeMs(): number {
-        const raw = this.getAttribute('auto-fade-ms')
-        if (raw === null) return 0
-        const parsed = Number(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 0
-    }
-    set autoFadeMs(v: number) {
-        if (Number.isFinite(v) && v > 0) this.setAttribute('auto-fade-ms', String(v))
-        else this.removeAttribute('auto-fade-ms')
-    }
-
-    get items(): LootEntry[] {
-        return this._items.slice()
-    }
-    set items(value: LootEntry[]) {
-        this._items = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) {
-            this.syncItemsToList()
-            this.scheduleAutoFade()
-        }
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (!this.open) return
-        if (event.key === 'Escape') {
-            event.preventDefault()
-            this.emit('close')
-        }
-    }
-
-    private clearAutoFade(): void {
-        if (this.fadeTimer !== null) {
-            window.clearTimeout(this.fadeTimer)
-            this.fadeTimer = null
-        }
-    }
-
-    private scheduleAutoFade(): void {
-        this.clearAutoFade()
-        if (!this.open) return
-        const ms = this.autoFadeMs
-        if (ms <= 0) return
-        this.fadeTimer = window.setTimeout(() => {
-            this.fadeTimer = null
-            this.emit('close')
-        }, ms)
-    }
-
-    private syncItemsToList(): void {
-        const list = this.querySelector('gc-loot-list') as HTMLElement & { items?: LootEntry[] } | null
-        if (list) list.items = this._items.slice()
-    }
-
-    private render(): void {
-        const eyebrowText = this.escape(this.eyebrow)
-        const titleText = this.escape(this.popupTitle)
-        const discardText = this.escape(this.discardLabel)
-        const eyebrowMarkup = this.eyebrow
-            ? `<gc-eyebrow class="gc-loot-popup-eyebrow">${eyebrowText}</gc-eyebrow>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-loot-popup-backdrop" data-gc-backdrop></div>
-            <div class="gc-loot-popup-panel" role="document">
-                ${eyebrowMarkup}
-                <gc-title class="gc-loot-popup-title">${titleText}</gc-title>
-                <div class="gc-loot-popup-divider"><span class="gc-loot-popup-rule"></span><span class="gc-loot-popup-diamond"></span><span class="gc-loot-popup-rule"></span></div>
-                <gc-loot-list class="gc-loot-popup-list" list-title=""></gc-loot-list>
-                <div class="gc-loot-popup-actions">
-                    <gc-metal-button class="gc-loot-popup-discard" variant="ghost">${discardText}</gc-metal-button>
-                    <gc-metal-button class="gc-loot-popup-take-all" variant="primary">Take All</gc-metal-button>
-                </div>
-            </div>
-        `
-
-        this.syncItemsToList()
-
-        const backdrop = this.querySelector('[data-gc-backdrop]') as HTMLElement | null
-        backdrop?.addEventListener('click', () => this.emit('close'))
-
-        const list = this.querySelector('gc-loot-list')
-        list?.addEventListener('take', (event) => {
-            const detail = (event as CustomEvent<{ id: string }>).detail
-            this.emit('take', detail)
-            this.scheduleAutoFade()
-        })
-        list?.addEventListener('take-all', () => {
-            this.emit('take-all')
-        })
-
-        const takeAll = this.querySelector('.gc-loot-popup-take-all') as HTMLElement | null
-        takeAll?.addEventListener('click', () => this.emit('take-all'))
-
-        const discard = this.querySelector('.gc-loot-popup-discard') as HTMLElement | null
-        discard?.addEventListener('click', () => this.emit('discard'))
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LootPopup
-    }
-}
diff --git a/game-components/src/LoreText.ts b/game-components/src/LoreText.ts
deleted file mode 100644
index 2365edc6..00000000
--- a/game-components/src/LoreText.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-const TAG_NAME = 'gc-lore-text'
-
-export class LoreText extends HTMLElement {
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: LoreText
-    }
-}
diff --git a/game-components/src/MainMenu.ts b/game-components/src/MainMenu.ts
deleted file mode 100644
index 30f8fdf0..00000000
--- a/game-components/src/MainMenu.ts
+++ /dev/null
@@ -1,172 +0,0 @@
-const TAG_NAME = 'gc-main-menu'
-
-export interface MainMenuItem {
-    id: string
-    label: string
-    disabled?: boolean
-    badge?: string
-}
-
-export interface MainMenuEventMap {
-    select: CustomEvent<{ id: string }>
-}
-
-export class MainMenu extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id', 'menu-title', 'subtitle']
-    }
-
-    private _items: MainMenuItem[] = []
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'menu')
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
-        this.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get items(): MainMenuItem[] {
-        return this._items
-    }
-    set items(value: MainMenuItem[]) {
-        this._items = Array.isArray(value) ? value : []
-        if (this.isConnected) this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(value: string) {
-        if (value) this.setAttribute('selected-id', value)
-        else this.removeAttribute('selected-id')
-    }
-
-    get menuTitle(): string {
-        return this.getAttribute('menu-title') ?? ''
-    }
-    set menuTitle(value: string) {
-        if (value) this.setAttribute('menu-title', value)
-        else this.removeAttribute('menu-title')
-    }
-
-    get subtitle(): string {
-        return this.getAttribute('subtitle') ?? ''
-    }
-    set subtitle(value: string) {
-        if (value) this.setAttribute('subtitle', value)
-        else this.removeAttribute('subtitle')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private enabledIndex(from: number, dir: 1 | -1): number {
-        const n = this._items.length
-        if (n === 0) return -1
-        let i = from
-        for (let step = 0; step < n; step++) {
-            i = (i + dir + n) % n
-            if (!this._items[i].disabled) return i
-        }
-        return -1
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        const n = this._items.length
-        if (n === 0) return
-        const currentIdx = this._items.findIndex((i) => i.id === this.selectedId)
-        if (event.key === 'ArrowDown') {
-            event.preventDefault()
-            const next = this.enabledIndex(currentIdx >= 0 ? currentIdx : -1, 1)
-            if (next >= 0) this.selectedId = this._items[next].id
-            return
-        }
-        if (event.key === 'ArrowUp') {
-            event.preventDefault()
-            const next = this.enabledIndex(currentIdx >= 0 ? currentIdx : 0, -1)
-            if (next >= 0) this.selectedId = this._items[next].id
-            return
-        }
-        if (event.key === 'Enter' || event.key === ' ') {
-            event.preventDefault()
-            if (currentIdx >= 0 && !this._items[currentIdx].disabled) {
-                this.emit('select', { id: this._items[currentIdx].id })
-            }
-        }
-    }
-
-    private render(): void {
-        const title = this.menuTitle
-        const subtitle = this.subtitle
-        const selected = this.selectedId
-        const headerParts: string[] = []
-        if (title) headerParts.push(`<gc-eyebrow class="gc-main-menu-eyebrow">Main Menu</gc-eyebrow>`)
-        if (title) headerParts.push(`<gc-title class="gc-main-menu-title">${this.escape(title)}</gc-title>`)
-        if (subtitle) headerParts.push(`<div class="gc-main-menu-subtitle">${this.escape(subtitle)}</div>`)
-        const headerMarkup = headerParts.length
-            ? `<div class="gc-main-menu-header">${headerParts.join('')}</div>`
-            : ''
-
-        const itemMarkup = this._items.map((item) => {
-            const isSelected = item.id === selected
-            const badgeMarkup = item.badge
-                ? `<span class="gc-main-menu-badge">${this.escape(item.badge)}</span>`
-                : ''
-            const caretMarkup = isSelected
-                ? `<span class="gc-main-menu-caret">◆</span>`
-                : ''
-            const disabledAttr = item.disabled ? ' aria-disabled="true"' : ''
-            const selectedAttr = isSelected ? ' aria-current="true"' : ''
-            const cls = `gc-main-menu-item${isSelected ? ' is-selected' : ''}${item.disabled ? ' is-disabled' : ''}`
-            return `<div role="menuitem" class="${cls}" data-id="${this.escape(item.id)}"${disabledAttr}${selectedAttr}>${caretMarkup}<span class="gc-main-menu-label">${this.escape(item.label)}</span>${badgeMarkup}</div>`
-        }).join('')
-
-        this.innerHTML = `${headerMarkup}<div class="gc-main-menu-list">${itemMarkup}</div>`
-
-        this.querySelectorAll<HTMLElement>('.gc-main-menu-item').forEach((el) => {
-            el.addEventListener('click', () => {
-                const id = el.dataset.id || ''
-                const item = this._items.find((i) => i.id === id)
-                if (!item || item.disabled) return
-                this.selectedId = id
-                this.emit('select', { id })
-            })
-            el.addEventListener('mouseenter', () => {
-                const id = el.dataset.id || ''
-                const item = this._items.find((i) => i.id === id)
-                if (!item || item.disabled) return
-                this.selectedId = id
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MainMenu
-    }
-}
diff --git a/game-components/src/ManaBar.ts b/game-components/src/ManaBar.ts
deleted file mode 100644
index ea24254f..00000000
--- a/game-components/src/ManaBar.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { ResourceBarBase } from './ResourceBarBase'
-
-const TAG_NAME = 'gc-mana-bar'
-
-export class ManaBar extends ResourceBarBase {}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ManaBar
-    }
-}
diff --git a/game-components/src/MatchmakingScreen.ts b/game-components/src/MatchmakingScreen.ts
deleted file mode 100644
index 71293850..00000000
--- a/game-components/src/MatchmakingScreen.ts
+++ /dev/null
@@ -1,179 +0,0 @@
-const TAG_NAME = 'gc-matchmaking-screen'
-
-export type MatchmakingScreenState = 'searching' | 'connecting' | 'found' | 'failed' | 'idle'
-
-export interface MatchmakingScreenEventMap {
-    accept: CustomEvent<void>
-    cancel: CustomEvent<void>
-}
-
-export class MatchmakingScreen extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['state', 'elapsed', 'estimated', 'region', 'mode', 'found-label']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get state(): MatchmakingScreenState {
-        const raw = this.getAttribute('state')
-        if (raw === 'searching' || raw === 'connecting' || raw === 'found' || raw === 'failed' || raw === 'idle') return raw
-        return 'idle'
-    }
-    set state(v: MatchmakingScreenState) {
-        if (v) this.setAttribute('state', v)
-        else this.removeAttribute('state')
-    }
-
-    get elapsed(): number {
-        const raw = this.getAttribute('elapsed')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed >= 0 ? parsed : 0
-    }
-    set elapsed(v: number) {
-        this.setAttribute('elapsed', String(v))
-    }
-
-    get estimated(): number {
-        const raw = this.getAttribute('estimated')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed >= 0 ? parsed : 0
-    }
-    set estimated(v: number) {
-        this.setAttribute('estimated', String(v))
-    }
-
-    get region(): string {
-        return this.getAttribute('region') ?? ''
-    }
-    set region(v: string) {
-        if (v) this.setAttribute('region', v)
-        else this.removeAttribute('region')
-    }
-
-    get mode(): string {
-        return this.getAttribute('mode') ?? ''
-    }
-    set mode(v: string) {
-        if (v) this.setAttribute('mode', v)
-        else this.removeAttribute('mode')
-    }
-
-    get foundLabel(): string {
-        return this.getAttribute('found-label') ?? 'Match Found'
-    }
-    set foundLabel(v: string) {
-        if (v) this.setAttribute('found-label', v)
-        else this.removeAttribute('found-label')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatDuration(seconds: number): string {
-        const total = Math.max(0, Math.floor(seconds))
-        const m = Math.floor(total / 60)
-        const s = total % 60
-        return `${m}:${String(s).padStart(2, '0')}`
-    }
-
-    private titleFor(state: MatchmakingScreenState): string {
-        switch (state) {
-            case 'searching': return 'Searching for Match'
-            case 'connecting': return 'Connecting'
-            case 'found': return this.foundLabel
-            case 'failed': return 'Match Failed'
-            case 'idle':
-            default: return 'Idle'
-        }
-    }
-
-    private eyebrowFor(state: MatchmakingScreenState): string {
-        switch (state) {
-            case 'searching': return 'Matchmaking'
-            case 'connecting': return 'Joining'
-            case 'found': return 'Ready'
-            case 'failed': return 'Error'
-            case 'idle':
-            default: return 'Matchmaking'
-        }
-    }
-
-    private render(): void {
-        const state = this.state
-        const elapsed = this.elapsed
-        const estimated = this.estimated
-        const region = this.region
-        const mode = this.mode
-
-        const metaItems: string[] = []
-        if (mode) metaItems.push(`<div class="gc-matchmaking-screen-meta-item"><span class="gc-matchmaking-screen-meta-label">Mode</span><span class="gc-matchmaking-screen-meta-value">${this.escape(mode)}</span></div>`)
-        if (region) metaItems.push(`<div class="gc-matchmaking-screen-meta-item"><span class="gc-matchmaking-screen-meta-label">Region</span><span class="gc-matchmaking-screen-meta-value">${this.escape(region)}</span></div>`)
-        if (state === 'searching' || state === 'connecting') {
-            metaItems.push(`<div class="gc-matchmaking-screen-meta-item"><span class="gc-matchmaking-screen-meta-label">Elapsed</span><span class="gc-matchmaking-screen-meta-value">${this.formatDuration(elapsed)}</span></div>`)
-            if (estimated > 0) metaItems.push(`<div class="gc-matchmaking-screen-meta-item"><span class="gc-matchmaking-screen-meta-label">ETA</span><span class="gc-matchmaking-screen-meta-value">${this.formatDuration(estimated)}</span></div>`)
-        }
-        const metaMarkup = metaItems.length
-            ? `<div class="gc-matchmaking-screen-meta">${metaItems.join('')}</div>`
-            : ''
-
-        const ringMarkup = state === 'searching' || state === 'connecting'
-            ? `<div class="gc-matchmaking-screen-ring is-spin"><span class="gc-matchmaking-screen-ring-inner">${state === 'searching' ? '✦' : '⚔'}</span></div>`
-            : state === 'found'
-                ? `<div class="gc-matchmaking-screen-ring is-found"><span class="gc-matchmaking-screen-ring-inner">◆</span></div>`
-                : state === 'failed'
-                    ? `<div class="gc-matchmaking-screen-ring is-failed"><span class="gc-matchmaking-screen-ring-inner">✕</span></div>`
-                    : `<div class="gc-matchmaking-screen-ring"><span class="gc-matchmaking-screen-ring-inner">·</span></div>`
-
-        const actionsMarkup = state === 'found'
-            ? `<gc-metal-button class="gc-matchmaking-screen-accept" variant="primary">Accept</gc-metal-button>
-               <gc-metal-button class="gc-matchmaking-screen-cancel" variant="ghost">Decline</gc-metal-button>`
-            : state === 'searching' || state === 'connecting' || state === 'failed'
-                ? `<gc-metal-button class="gc-matchmaking-screen-cancel" variant="ghost">${state === 'failed' ? 'Close' : 'Cancel'}</gc-metal-button>`
-                : ''
-
-        this.innerHTML = `
-            <div class="gc-matchmaking-screen-root" data-state="${state}">
-                ${ringMarkup}
-                <gc-eyebrow class="gc-matchmaking-screen-eyebrow">${this.escape(this.eyebrowFor(state))}</gc-eyebrow>
-                <gc-title class="gc-matchmaking-screen-title">${this.escape(this.titleFor(state))}</gc-title>
-                ${metaMarkup}
-                <div class="gc-matchmaking-screen-actions">${actionsMarkup}</div>
-            </div>
-        `
-
-        const accept = this.querySelector('.gc-matchmaking-screen-accept') as HTMLElement | null
-        accept?.addEventListener('click', () => this.emit('accept'))
-        const cancel = this.querySelector('.gc-matchmaking-screen-cancel') as HTMLElement | null
-        cancel?.addEventListener('click', () => this.emit('cancel'))
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MatchmakingScreen
-    }
-}
diff --git a/game-components/src/MenuItem.ts b/game-components/src/MenuItem.ts
deleted file mode 100644
index c1d7830f..00000000
--- a/game-components/src/MenuItem.ts
+++ /dev/null
@@ -1,156 +0,0 @@
-const TAG_NAME = 'gc-menu-item'
-
-export interface MenuItemEventMap {
-    select: CustomEvent<{ label: string }>
-}
-
-export class MenuItem extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['label', 'hotkey', 'icon', 'selected', 'disabled']
-    }
-
-    private root: ShadowRoot
-    private clickHandler = (event: Event) => this.handleClick(event)
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'menuitem')
-        this.updateState()
-        this.addEventListener('click', this.clickHandler, true)
-        this.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.clickHandler, true)
-        this.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected) return
-        this.updateState()
-        this.render()
-    }
-
-    get label(): string {
-        return this.getAttribute('label') || ''
-    }
-    set label(value: string) {
-        if (value) this.setAttribute('label', value)
-        else this.removeAttribute('label')
-    }
-
-    get hotkey(): string {
-        return this.getAttribute('hotkey') || ''
-    }
-    set hotkey(value: string) {
-        if (value) this.setAttribute('hotkey', value)
-        else this.removeAttribute('hotkey')
-    }
-
-    get icon(): string {
-        return this.getAttribute('icon') || ''
-    }
-    set icon(value: string) {
-        if (value) this.setAttribute('icon', value)
-        else this.removeAttribute('icon')
-    }
-
-    get selected(): boolean {
-        return this.hasAttribute('selected')
-    }
-    set selected(value: boolean) {
-        if (value) this.setAttribute('selected', '')
-        else this.removeAttribute('selected')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(value: boolean) {
-        if (value) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    private updateState(): void {
-        if (this.disabled) {
-            this.setAttribute('aria-disabled', 'true')
-            this.removeAttribute('tabindex')
-        } else {
-            this.removeAttribute('aria-disabled')
-            this.setAttribute('tabindex', '0')
-        }
-        if (this.selected) this.setAttribute('aria-current', 'true')
-        else this.removeAttribute('aria-current')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private handleClick(event: Event): void {
-        if (this.disabled) {
-            event.stopImmediatePropagation()
-            event.preventDefault()
-            return
-        }
-        this.emit('select', { label: this.label })
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (this.disabled) return
-        if (event.key !== 'Enter' && event.key !== ' ') return
-        event.preventDefault()
-        this.click()
-    }
-
-    private render(): void {
-        const icon = this.icon
-        const label = this.label
-        const hotkey = this.hotkey
-        const parts: string[] = []
-
-        if (this.selected) {
-            parts.push(`<span class="gc-menu-item-caret">◆</span>`)
-        }
-
-        if (icon) {
-            if (icon.startsWith('bi-') || icon.startsWith('bi ')) {
-                const cls = icon.startsWith('bi ') ? icon : `bi ${icon}`
-                parts.push(`<i class="gc-menu-item-icon ${this.escape(cls)}"></i>`)
-            } else {
-                parts.push(`<span class="gc-menu-item-icon">${this.escape(icon)}</span>`)
-            }
-        }
-
-        parts.push(`<span class="gc-menu-item-label">${this.escape(label)}</span>`)
-
-        if (hotkey) {
-            parts.push(`<gc-key class="gc-menu-item-hotkey">${this.escape(hotkey)}</gc-key>`)
-        }
-
-        this.innerHTML = parts.join('')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MenuItem
-    }
-}
diff --git a/game-components/src/MetalButton.ts b/game-components/src/MetalButton.ts
deleted file mode 100644
index 8215fa2f..00000000
--- a/game-components/src/MetalButton.ts
+++ /dev/null
@@ -1,91 +0,0 @@
-const TAG_NAME = 'gc-metal-button'
-
-export type MetalButtonVariant = 'default' | 'primary' | 'danger' | 'ghost'
-export type MetalButtonSize = 'sm' | 'md' | 'lg'
-
-export class MetalButton extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['variant', 'size', 'disabled']
-    }
-
-    private root: ShadowRoot
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-    private clickCaptureHandler = (event: Event) => this.handleClickCapture(event)
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('variant')) this.setAttribute('variant', 'default')
-        if (!this.hasAttribute('size')) this.setAttribute('size', 'md')
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
-        this.updateState()
-        this.addEventListener('keydown', this.keyHandler)
-        this.addEventListener('click', this.clickCaptureHandler, true)
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('keydown', this.keyHandler)
-        this.removeEventListener('click', this.clickCaptureHandler, true)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.updateState()
-    }
-
-    get variant(): MetalButtonVariant {
-        return (this.getAttribute('variant') as MetalButtonVariant) || 'default'
-    }
-    set variant(value: MetalButtonVariant) {
-        this.setAttribute('variant', value)
-    }
-
-    get size(): MetalButtonSize {
-        return (this.getAttribute('size') as MetalButtonSize) || 'md'
-    }
-    set size(value: MetalButtonSize) {
-        this.setAttribute('size', value)
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(value: boolean) {
-        if (value) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    private updateState(): void {
-        if (this.disabled) {
-            this.setAttribute('aria-disabled', 'true')
-            this.removeAttribute('tabindex')
-        } else {
-            this.removeAttribute('aria-disabled')
-            this.setAttribute('tabindex', '0')
-        }
-    }
-
-    private handleClickCapture(event: Event): void {
-        if (this.disabled) {
-            event.stopImmediatePropagation()
-            event.preventDefault()
-        }
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (this.disabled) return
-        if (event.key !== 'Enter' && event.key !== ' ') return
-        event.preventDefault()
-        this.click()
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MetalButton
-    }
-}
diff --git a/game-components/src/Minimap.ts b/game-components/src/Minimap.ts
deleted file mode 100644
index f4f99ff4..00000000
--- a/game-components/src/Minimap.ts
+++ /dev/null
@@ -1,133 +0,0 @@
-const TAG_NAME = 'gc-minimap'
-
-export interface MinimapMarker {
-    id: string
-    x: number
-    y: number
-    color?: string
-    size?: number
-}
-
-export class Minimap extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['world-x', 'world-y', 'world-width', 'world-height', 'background-image', 'size', 'rotation']
-    }
-
-    private _markers: MinimapMarker[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number): number {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get worldX(): number { return this.numberAttr('world-x', 0) }
-    set worldX(v: number) { this.setAttribute('world-x', String(v)) }
-
-    get worldY(): number { return this.numberAttr('world-y', 0) }
-    set worldY(v: number) { this.setAttribute('world-y', String(v)) }
-
-    get worldWidth(): number { return this.numberAttr('world-width', 100) }
-    set worldWidth(v: number) { this.setAttribute('world-width', String(v)) }
-
-    get worldHeight(): number { return this.numberAttr('world-height', 100) }
-    set worldHeight(v: number) { this.setAttribute('world-height', String(v)) }
-
-    get backgroundImage(): string {
-        return this.getAttribute('background-image') ?? ''
-    }
-    set backgroundImage(v: string) {
-        if (v) this.setAttribute('background-image', v)
-        else this.removeAttribute('background-image')
-    }
-
-    get size(): number | null {
-        const raw = this.getAttribute('size')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set size(v: number | null) {
-        if (v == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(v))
-    }
-
-    get rotation(): number { return this.numberAttr('rotation', 0) }
-    set rotation(v: number) { this.setAttribute('rotation', String(v)) }
-
-    get markers(): MinimapMarker[] {
-        return this._markers.slice()
-    }
-    set markers(value: MinimapMarker[]) {
-        this._markers = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) this.style.setProperty('--gc-minimap-size', `${size}px`)
-        else this.style.removeProperty('--gc-minimap-size')
-
-        const bg = this.backgroundImage
-        if (bg) this.style.setProperty('--gc-minimap-bg', `url(${this.escape(bg)})`)
-        else this.style.removeProperty('--gc-minimap-bg')
-
-        const wx = this.worldX
-        const wy = this.worldY
-        const ww = Math.max(1, this.worldWidth)
-        const wh = Math.max(1, this.worldHeight)
-        const rotation = this.rotation
-
-        const markersMarkup = this._markers.map((m) => {
-            const px = ((m.x - wx) / ww) * 100
-            const py = ((m.y - wy) / wh) * 100
-            if (px < 0 || px > 100 || py < 0 || py > 100) return ''
-            const color = m.color ? `--gc-minimap-marker-color:${this.escape(m.color)};` : ''
-            const sizeStyle = m.size ? `--gc-minimap-marker-size:${m.size}px;` : ''
-            return `<span class="gc-minimap-marker" data-id="${this.escape(m.id)}" style="left:${px.toFixed(2)}%;top:${py.toFixed(2)}%;${color}${sizeStyle}"></span>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-minimap-frame">
-                <div class="gc-minimap-surface" style="transform: rotate(${(-rotation).toFixed(2)}deg);">
-                    <div class="gc-minimap-bg"></div>
-                    ${markersMarkup}
-                </div>
-                <div class="gc-minimap-player">◆</div>
-                <span class="gc-minimap-corner gc-minimap-corner-tl"></span>
-                <span class="gc-minimap-corner gc-minimap-corner-tr"></span>
-                <span class="gc-minimap-corner gc-minimap-corner-bl"></span>
-                <span class="gc-minimap-corner gc-minimap-corner-br"></span>
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Minimap
-    }
-}
diff --git a/game-components/src/MouseSensitivity.ts b/game-components/src/MouseSensitivity.ts
deleted file mode 100644
index 7b8598c6..00000000
--- a/game-components/src/MouseSensitivity.ts
+++ /dev/null
@@ -1,79 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-mouse-sensitivity'
-
-export class MouseSensitivity extends SettingRowBase {
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value', 'ads']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Mouse sensitivity')
-        super.connectedCallback()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 1
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 1 : parsed
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get ads(): number | null {
-        const raw = this.getAttribute('ads')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set ads(v: number | null) {
-        if (v == null) this.removeAttribute('ads')
-        else this.setAttribute('ads', String(v))
-    }
-
-    protected renderControl(): string {
-        const main = this.value
-        const ads = this.ads
-        const adsRow = ads != null ? `
-            <div class="gc-setting-row-mouse-row">
-                <span class="gc-setting-row-mouse-key">ADS</span>
-                <input type="range" class="gc-setting-row-slider-input" data-key="ads" min="0.1" max="5" step="0.05" value="${ads}" />
-                <span class="gc-setting-row-slider-value" data-key="ads">${ads.toFixed(2)}</span>
-            </div>
-        ` : ''
-        return `
-            <div class="gc-setting-row-mouse">
-                <div class="gc-setting-row-mouse-row">
-                    <span class="gc-setting-row-mouse-key">Main</span>
-                    <input type="range" class="gc-setting-row-slider-input" data-key="main" min="0.1" max="5" step="0.05" value="${main}" />
-                    <span class="gc-setting-row-slider-value" data-key="main">${main.toFixed(2)}</span>
-                </div>
-                ${adsRow}
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const inputs = this.querySelectorAll('.gc-setting-row-slider-input') as NodeListOf<HTMLInputElement>
-        inputs.forEach(input => {
-            input.addEventListener('input', () => {
-                const key = input.dataset.key ?? 'main'
-                const v = parseFloat(input.value)
-                const display = this.querySelector(`.gc-setting-row-slider-value[data-key="${key}"]`) as HTMLElement | null
-                if (display) display.textContent = v.toFixed(2)
-                if (key === 'main') this.setAttribute('value', String(v))
-                else this.setAttribute('ads', String(v))
-                this.emit('change', { key, value: v })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MouseSensitivity
-    }
-}
diff --git a/game-components/src/MuteList.ts b/game-components/src/MuteList.ts
deleted file mode 100644
index 70b65290..00000000
--- a/game-components/src/MuteList.ts
+++ /dev/null
@@ -1,88 +0,0 @@
-const TAG_NAME = 'gc-mute-list'
-
-export interface MutedPlayer {
-    id: string
-    name: string
-    mutedAt?: string
-    reason?: string
-}
-
-export interface MuteListEventMap {
-    unmute: CustomEvent<{ id: string }>
-}
-
-export class MuteList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return []
-    }
-
-    private _players: MutedPlayer[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'list')
-        this.render()
-    }
-
-    get players(): MutedPlayer[] {
-        return this._players.slice()
-    }
-    set players(value: MutedPlayer[]) {
-        this._players = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        if (this._players.length === 0) {
-            this.innerHTML = `<div class="gc-mute-list-empty">No muted players.</div>`
-            return
-        }
-
-        const rowsMarkup = this._players.map((p) => {
-            const reason = p.reason ? `<span class="gc-mute-list-reason">${this.escape(p.reason)}</span>` : ''
-            const mutedAt = p.mutedAt ? `<span class="gc-mute-list-time">${this.escape(p.mutedAt)}</span>` : ''
-            return `<div role="listitem" class="gc-mute-list-row" data-id="${this.escape(p.id)}">
-                <div class="gc-mute-list-text">
-                    <span class="gc-mute-list-name">${this.escape(p.name)}</span>
-                    ${reason}
-                </div>
-                ${mutedAt}
-                <button type="button" class="gc-mute-list-unmute" data-action="unmute">Unmute</button>
-            </div>`
-        }).join('')
-
-        this.innerHTML = rowsMarkup
-
-        this.querySelectorAll<HTMLElement>('.gc-mute-list-unmute').forEach((el) => {
-            el.addEventListener('click', () => {
-                const row = el.closest('.gc-mute-list-row') as HTMLElement | null
-                if (!row) return
-                const id = row.dataset.id || ''
-                this.emit('unmute', { id })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: MuteList
-    }
-}
diff --git a/game-components/src/NavButton.ts b/game-components/src/NavButton.ts
deleted file mode 100644
index 82dcb5fe..00000000
--- a/game-components/src/NavButton.ts
+++ /dev/null
@@ -1,87 +0,0 @@
-const TAG_NAME = 'gc-nav-button'
-
-export type NavButtonKind = 'back' | 'close'
-
-export class NavButton extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['kind', 'label', 'size']
-    }
-
-    private root: ShadowRoot
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('kind')) this.setAttribute('kind', 'back')
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
-        this.setAttribute('tabindex', '0')
-        this.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get kind(): NavButtonKind {
-        return (this.getAttribute('kind') as NavButtonKind) || 'back'
-    }
-    set kind(value: NavButtonKind) {
-        this.setAttribute('kind', value)
-    }
-
-    get label(): string {
-        return this.getAttribute('label') || ''
-    }
-    set label(value: string) {
-        if (value) this.setAttribute('label', value)
-        else this.removeAttribute('label')
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (event.key !== 'Enter' && event.key !== ' ') return
-        event.preventDefault()
-        this.click()
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) this.style.setProperty('--gc-nav-button-size', `${size}px`)
-        else this.style.removeProperty('--gc-nav-button-size')
-
-        const kind = this.kind
-        const label = this.label
-        const ariaLabel = label || (kind === 'close' ? 'Close' : 'Back')
-        this.setAttribute('aria-label', ariaLabel)
-
-        const glyph = kind === 'close' ? '✕' : '←'
-        this.innerHTML = `<span class="gc-nav-button-glyph">${glyph}</span>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: NavButton
-    }
-}
diff --git a/game-components/src/NetworkStatusIcon.ts b/game-components/src/NetworkStatusIcon.ts
deleted file mode 100644
index 2c92c65f..00000000
--- a/game-components/src/NetworkStatusIcon.ts
+++ /dev/null
@@ -1,129 +0,0 @@
-const TAG_NAME = 'gc-network-status-icon'
-
-export type NetworkStatusTier = 'offline' | 'bad' | 'warning' | 'ok' | 'good'
-
-export class NetworkStatusIcon extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['ping', 'loss', 'connected', 'size', 'show-label']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get ping(): number | null {
-        const raw = this.getAttribute('ping')
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set ping(value: number | null) {
-        if (value == null) this.removeAttribute('ping')
-        else this.setAttribute('ping', String(value))
-    }
-
-    get loss(): number {
-        const raw = this.getAttribute('loss')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed < 0 ? 0 : parsed
-    }
-    set loss(value: number) {
-        this.setAttribute('loss', String(value))
-    }
-
-    get connected(): boolean {
-        return this.hasAttribute('connected')
-    }
-    set connected(value: boolean) {
-        if (value) this.setAttribute('connected', '')
-        else this.removeAttribute('connected')
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 16
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 16 : parsed
-    }
-    set size(value: number) {
-        this.setAttribute('size', String(value))
-    }
-
-    get showLabel(): boolean {
-        return this.hasAttribute('show-label')
-    }
-    set showLabel(value: boolean) {
-        if (value) this.setAttribute('show-label', '')
-        else this.removeAttribute('show-label')
-    }
-
-    private computeBars(): number {
-        if (!this.connected) return 0
-        const ping = this.ping
-        const loss = this.loss
-        const p = ping == null ? 999 : ping
-        if (p >= 200 || loss >= 5) return 1
-        if (p >= 120 || loss >= 3) return 2
-        if (p >= 60 || loss >= 1) return 3
-        return 4
-    }
-
-    private computeTier(bars: number): NetworkStatusTier {
-        if (bars === 0) return 'offline'
-        if (bars === 1) return 'bad'
-        if (bars === 2) return 'warning'
-        if (bars === 3) return 'ok'
-        return 'good'
-    }
-
-    private computeLabel(tier: NetworkStatusTier): string {
-        if (tier === 'offline') return 'OFFLINE'
-        const ping = this.ping
-        if (ping == null) return 'ONLINE'
-        return `${Math.round(ping)} ms`
-    }
-
-    private render(): void {
-        const size = this.size
-        this.style.setProperty('--gc-network-status-icon-size', `${size}px`)
-
-        const bars = this.computeBars()
-        const tier = this.computeTier(bars)
-        this.dataset.tier = tier
-
-        const barNodes: string[] = []
-        for (let i = 1; i <= 4; i++) {
-            const cls = i <= bars ? 'gc-network-status-icon-bar is-active' : 'gc-network-status-icon-bar'
-            barNodes.push(`<span class="${cls}" data-step="${i}"></span>`)
-        }
-
-        const label = this.showLabel
-            ? `<span class="gc-network-status-icon-label">${this.computeLabel(tier)}</span>`
-            : ''
-
-        this.innerHTML = `
-            <span class="gc-network-status-icon-bars">${barNodes.join('')}</span>
-            ${label}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: NetworkStatusIcon
-    }
-}
diff --git a/game-components/src/ObjectiveMarker.ts b/game-components/src/ObjectiveMarker.ts
deleted file mode 100644
index 67177d49..00000000
--- a/game-components/src/ObjectiveMarker.ts
+++ /dev/null
@@ -1,122 +0,0 @@
-const TAG_NAME = 'gc-objective-marker'
-
-export class ObjectiveMarker extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['x', 'y', 'label', 'distance', 'color', 'size', 'pulse']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number | null): number | null {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get x(): number | null { return this.numberAttr('x', null) }
-    set x(v: number | null) {
-        if (v == null) this.removeAttribute('x')
-        else this.setAttribute('x', String(v))
-    }
-
-    get y(): number | null { return this.numberAttr('y', null) }
-    set y(v: number | null) {
-        if (v == null) this.removeAttribute('y')
-        else this.setAttribute('y', String(v))
-    }
-
-    get label(): string { return this.getAttribute('label') ?? '' }
-    set label(v: string) {
-        if (v) this.setAttribute('label', v)
-        else this.removeAttribute('label')
-    }
-
-    get distance(): number | null { return this.numberAttr('distance', null) }
-    set distance(v: number | null) {
-        if (v == null) this.removeAttribute('distance')
-        else this.setAttribute('distance', String(v))
-    }
-
-    get color(): string { return this.getAttribute('color') ?? '' }
-    set color(v: string) {
-        if (v) this.setAttribute('color', v)
-        else this.removeAttribute('color')
-    }
-
-    get size(): number | null { return this.numberAttr('size', null) }
-    set size(v: number | null) {
-        if (v == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(v))
-    }
-
-    get pulse(): boolean { return this.hasAttribute('pulse') }
-    set pulse(v: boolean) {
-        if (v) this.setAttribute('pulse', '')
-        else this.removeAttribute('pulse')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatDistance(d: number): string {
-        if (d >= 1000) return `${(d / 1000).toFixed(1)}km`
-        return `${Math.round(d)}m`
-    }
-
-    private render(): void {
-        const x = this.x
-        const y = this.y
-        const size = this.size
-        const color = this.color
-
-        if (x != null) this.style.left = `${x}px`
-        else this.style.removeProperty('left')
-        if (y != null) this.style.top = `${y}px`
-        else this.style.removeProperty('top')
-        if (size != null) this.style.setProperty('--gc-objective-marker-size', `${size}px`)
-        else this.style.removeProperty('--gc-objective-marker-size')
-        if (color) this.style.setProperty('--gc-objective-marker-color', color)
-        else this.style.removeProperty('--gc-objective-marker-color')
-
-        const label = this.label
-        const distance = this.distance
-        const distanceMarkup = distance != null
-            ? `<span class="gc-objective-marker-distance">${this.formatDistance(distance)}</span>`
-            : ''
-        const labelMarkup = label
-            ? `<span class="gc-objective-marker-label">${this.escape(label)}</span>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-objective-marker-glyph">◆</div>
-            <div class="gc-objective-marker-text">
-                ${labelMarkup}
-                ${distanceMarkup}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ObjectiveMarker
-    }
-}
diff --git a/game-components/src/PageIndicator.ts b/game-components/src/PageIndicator.ts
deleted file mode 100644
index b5417a1f..00000000
--- a/game-components/src/PageIndicator.ts
+++ /dev/null
@@ -1,158 +0,0 @@
-const TAG_NAME = 'gc-page-indicator'
-
-export interface PageIndicatorEventMap {
-    select: CustomEvent<{ index: number }>
-}
-
-export class PageIndicator extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['count', 'index', 'size', 'gap', 'color', 'active-color']
-    }
-
-    private root: ShadowRoot
-    private clickHandler = (event: Event) => this.handleClick(event)
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.addEventListener('click', this.clickHandler)
-        this.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.clickHandler)
-        this.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get count(): number {
-        const raw = this.getAttribute('count')
-        if (raw == null) return 0
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) ? 0 : Math.max(0, parsed)
-    }
-    set count(value: number) {
-        this.setAttribute('count', String(value))
-    }
-
-    get index(): number {
-        const raw = this.getAttribute('index')
-        if (raw == null) return 0
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set index(value: number) {
-        this.setAttribute('index', String(value))
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    get gap(): string {
-        return this.getAttribute('gap') || ''
-    }
-    set gap(value: string) {
-        if (value) this.setAttribute('gap', value)
-        else this.removeAttribute('gap')
-    }
-
-    get color(): string {
-        return this.getAttribute('color') || ''
-    }
-    set color(value: string) {
-        if (value) this.setAttribute('color', value)
-        else this.removeAttribute('color')
-    }
-
-    get activeColor(): string {
-        return this.getAttribute('active-color') || ''
-    }
-    set activeColor(value: string) {
-        if (value) this.setAttribute('active-color', value)
-        else this.removeAttribute('active-color')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private handleClick(event: Event): void {
-        const target = (event.target as HTMLElement | null)?.closest<HTMLElement>('[data-page-index]')
-        if (!target) return
-        const idx = parseInt(target.dataset.pageIndex || '', 10)
-        if (Number.isNaN(idx)) return
-        this.selectIndex(idx)
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (event.key !== 'Enter' && event.key !== ' ') return
-        const target = (event.target as HTMLElement | null)?.closest<HTMLElement>('[data-page-index]')
-        if (!target) return
-        const idx = parseInt(target.dataset.pageIndex || '', 10)
-        if (Number.isNaN(idx)) return
-        event.preventDefault()
-        this.selectIndex(idx)
-    }
-
-    private selectIndex(index: number): void {
-        if (index === this.index) return
-        this.index = index
-        this.emit('select', { index })
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) this.style.setProperty('--gc-page-indicator-size', `${size}px`)
-        else this.style.removeProperty('--gc-page-indicator-size')
-
-        const gap = this.gap
-        if (gap) this.style.setProperty('--gc-page-indicator-gap', gap)
-        else this.style.removeProperty('--gc-page-indicator-gap')
-
-        const color = this.color
-        if (color) this.style.setProperty('--gc-page-indicator-color', color)
-        else this.style.removeProperty('--gc-page-indicator-color')
-
-        const activeColor = this.activeColor
-        if (activeColor) this.style.setProperty('--gc-page-indicator-active-color', activeColor)
-        else this.style.removeProperty('--gc-page-indicator-active-color')
-
-        const count = this.count
-        const active = this.index
-        const dots: string[] = []
-        for (let i = 0; i < count; i++) {
-            const isActive = i === active
-            const cls = isActive ? 'gc-page-indicator-dot is-active' : 'gc-page-indicator-dot'
-            dots.push(
-                `<button type="button" class="${cls}" data-page-index="${i}" aria-label="Page ${i + 1}" aria-current="${isActive ? 'page' : 'false'}"></button>`
-            )
-        }
-        this.innerHTML = dots.join('')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PageIndicator
-    }
-}
diff --git a/game-components/src/Panel.ts b/game-components/src/Panel.ts
deleted file mode 100644
index 7a2147dd..00000000
--- a/game-components/src/Panel.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-const TAG_NAME = 'gc-panel'
-
-export class Panel extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['bordered', 'corners', 'parchment']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-    }
-
-    get bordered(): boolean {
-        return this.hasAttribute('bordered')
-    }
-    set bordered(value: boolean) {
-        if (value) this.setAttribute('bordered', '')
-        else this.removeAttribute('bordered')
-    }
-
-    get corners(): boolean {
-        return this.hasAttribute('corners')
-    }
-    set corners(value: boolean) {
-        if (value) this.setAttribute('corners', '')
-        else this.removeAttribute('corners')
-    }
-
-    get parchment(): boolean {
-        return this.hasAttribute('parchment')
-    }
-    set parchment(value: boolean) {
-        if (value) this.setAttribute('parchment', '')
-        else this.removeAttribute('parchment')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Panel
-    }
-}
diff --git a/game-components/src/PanelHeader.ts b/game-components/src/PanelHeader.ts
deleted file mode 100644
index f8a79798..00000000
--- a/game-components/src/PanelHeader.ts
+++ /dev/null
@@ -1,83 +0,0 @@
-const TAG_NAME = 'gc-panel-header'
-
-export type PanelHeaderTitleSize = 'sm' | 'md' | 'lg' | 'xl'
-
-export class PanelHeader extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['eyebrow', 'header-title', 'title-size']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get eyebrow(): string {
-        return this.getAttribute('eyebrow') ?? ''
-    }
-    set eyebrow(v: string) {
-        if (v) this.setAttribute('eyebrow', v)
-        else this.removeAttribute('eyebrow')
-    }
-
-    get headerTitle(): string {
-        return this.getAttribute('header-title') ?? ''
-    }
-    set headerTitle(v: string) {
-        if (v) this.setAttribute('header-title', v)
-        else this.removeAttribute('header-title')
-    }
-
-    get titleSize(): PanelHeaderTitleSize {
-        const raw = this.getAttribute('title-size')
-        if (raw === 'sm' || raw === 'lg' || raw === 'xl') return raw
-        return 'md'
-    }
-    set titleSize(v: PanelHeaderTitleSize) {
-        this.setAttribute('title-size', v)
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        this.dataset.size = this.titleSize
-
-        const eyebrowMarkup = this.eyebrow
-            ? `<gc-eyebrow class="gc-panel-header-eyebrow">${this.escape(this.eyebrow)}</gc-eyebrow>`
-            : ''
-        const titleMarkup = this.headerTitle
-            ? `<gc-title class="gc-panel-header-title">${this.escape(this.headerTitle)}</gc-title>`
-            : ''
-
-        this.innerHTML = `
-            ${eyebrowMarkup}
-            ${titleMarkup}
-            <div class="gc-panel-header-divider">
-                <span class="gc-panel-header-rule"></span>
-                <span class="gc-panel-header-diamond"></span>
-                <span class="gc-panel-header-rule"></span>
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PanelHeader
-    }
-}
diff --git a/game-components/src/ParticleEmitter.ts b/game-components/src/ParticleEmitter.ts
deleted file mode 100644
index c042ccfb..00000000
--- a/game-components/src/ParticleEmitter.ts
+++ /dev/null
@@ -1,219 +0,0 @@
-const TAG_NAME = 'gc-particle-emitter'
-
-interface Particle {
-    x: number
-    y: number
-    vx: number
-    vy: number
-    life: number
-    maxLife: number
-    color: string
-    size: number
-}
-
-export class ParticleEmitter extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['burst', 'count', 'particle-size', 'speed', 'lifetime', 'gravity', 'width', 'height']
-    }
-
-    private canvas: HTMLCanvasElement | null = null
-    private ctx: CanvasRenderingContext2D | null = null
-    private particles: Particle[] = []
-    private rafHandle: number | null = null
-    private lastBurst: string | null = null
-    private _colors: string[] = ['#f0d27a', '#c9a961', '#e0584a', '#5a8cf0']
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-        this.lastBurst = this.getAttribute('burst')
-    }
-
-    disconnectedCallback(): void {
-        this.stop()
-    }
-
-    attributeChangedCallback(name: string, _oldValue: string | null, newValue: string | null): void {
-        if (!this.isConnected) return
-        if (name === 'burst' && newValue !== this.lastBurst) {
-            this.lastBurst = newValue
-            this.spawnBurst()
-            return
-        }
-        if (name === 'width' || name === 'height') this.render()
-    }
-
-    get count(): number {
-        const raw = this.getAttribute('count')
-        if (raw == null) return 24
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) || parsed <= 0 ? 24 : parsed
-    }
-    set count(v: number) {
-        this.setAttribute('count', String(v))
-    }
-
-    get colors(): string[] {
-        return this._colors.slice()
-    }
-    set colors(values: string[]) {
-        if (Array.isArray(values) && values.length > 0) this._colors = values.slice()
-    }
-
-    get particleSize(): number {
-        const raw = this.getAttribute('particle-size')
-        if (raw == null) return 4
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 4 : parsed
-    }
-    set particleSize(v: number) {
-        this.setAttribute('particle-size', String(v))
-    }
-
-    get speed(): number {
-        const raw = this.getAttribute('speed')
-        if (raw == null) return 200
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 200 : parsed
-    }
-    set speed(v: number) {
-        this.setAttribute('speed', String(v))
-    }
-
-    get lifetime(): number {
-        const raw = this.getAttribute('lifetime')
-        if (raw == null) return 700
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 700 : parsed
-    }
-    set lifetime(v: number) {
-        this.setAttribute('lifetime', String(v))
-    }
-
-    get gravity(): number {
-        const raw = this.getAttribute('gravity')
-        if (raw == null) return 600
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 600 : parsed
-    }
-    set gravity(v: number) {
-        this.setAttribute('gravity', String(v))
-    }
-
-    get width(): number {
-        const raw = this.getAttribute('width')
-        if (raw == null) return 240
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 240 : parsed
-    }
-    set width(v: number) {
-        this.setAttribute('width', String(v))
-    }
-
-    get height(): number {
-        const raw = this.getAttribute('height')
-        if (raw == null) return 160
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 160 : parsed
-    }
-    set height(v: number) {
-        this.setAttribute('height', String(v))
-    }
-
-    burst(value?: string): void {
-        const v = value ?? String(Date.now())
-        this.setAttribute('burst', v)
-    }
-
-    private render(): void {
-        const w = this.width
-        const h = this.height
-        this.innerHTML = `<canvas class="gc-particle-emitter-canvas" width="${w}" height="${h}"></canvas>`
-        this.canvas = this.querySelector('canvas') as HTMLCanvasElement
-        this.ctx = this.canvas.getContext('2d')
-    }
-
-    private spawnBurst(): void {
-        if (!this.canvas) this.render()
-        const w = this.width
-        const h = this.height
-        const cx = w / 2
-        const cy = h / 2
-        const count = this.count
-        const speed = this.speed
-        const lifetime = this.lifetime
-        const colors = this._colors
-        for (let i = 0; i < count; i++) {
-            const angle = (i / count) * Math.PI * 2 + Math.random() * 0.3
-            const v = speed * (0.7 + Math.random() * 0.6)
-            this.particles.push({
-                x: cx,
-                y: cy,
-                vx: Math.cos(angle) * v,
-                vy: Math.sin(angle) * v,
-                life: 0,
-                maxLife: lifetime * (0.8 + Math.random() * 0.4),
-                color: colors[Math.floor(Math.random() * colors.length)],
-                size: this.particleSize * (0.7 + Math.random() * 0.6),
-            })
-        }
-        this.startLoop()
-    }
-
-    private startLoop(): void {
-        if (this.rafHandle != null) return
-        let lastT = performance.now()
-        const loop = (now: number) => {
-            const dt = Math.min(0.05, (now - lastT) / 1000)
-            lastT = now
-            this.step(dt)
-            if (this.particles.length === 0) {
-                this.stop()
-                return
-            }
-            this.rafHandle = requestAnimationFrame(loop)
-        }
-        this.rafHandle = requestAnimationFrame(loop)
-    }
-
-    private stop(): void {
-        if (this.rafHandle != null) {
-            cancelAnimationFrame(this.rafHandle)
-            this.rafHandle = null
-        }
-        if (this.ctx) this.ctx.clearRect(0, 0, this.width, this.height)
-    }
-
-    private step(dt: number): void {
-        if (!this.ctx) return
-        const ctx = this.ctx
-        const gravity = this.gravity
-        ctx.clearRect(0, 0, this.width, this.height)
-        const next: Particle[] = []
-        for (const p of this.particles) {
-            p.life += dt * 1000
-            p.vy += gravity * dt
-            p.x += p.vx * dt
-            p.y += p.vy * dt
-            const t = p.life / p.maxLife
-            if (t >= 1) continue
-            const alpha = 1 - t
-            ctx.fillStyle = p.color
-            ctx.globalAlpha = alpha
-            ctx.fillRect(p.x - p.size / 2, p.y - p.size / 2, p.size, p.size)
-            next.push(p)
-        }
-        ctx.globalAlpha = 1
-        this.particles = next
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ParticleEmitter
-    }
-}
diff --git a/game-components/src/PartyPanel.ts b/game-components/src/PartyPanel.ts
deleted file mode 100644
index eba4132e..00000000
--- a/game-components/src/PartyPanel.ts
+++ /dev/null
@@ -1,121 +0,0 @@
-const TAG_NAME = 'gc-party-panel'
-
-export interface PartyMember {
-    id: string
-    name: string
-    ready?: boolean
-    host?: boolean
-    role?: string
-}
-
-export interface PartyPanelEventMap {
-    leave: CustomEvent<void>
-    invite: CustomEvent<void>
-}
-
-export class PartyPanel extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['capacity']
-    }
-
-    private _members: PartyMember[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get capacity(): number {
-        const raw = this.getAttribute('capacity')
-        if (raw == null) return 4
-        const parsed = parseInt(raw, 10)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 4
-    }
-    set capacity(v: number) {
-        this.setAttribute('capacity', String(v))
-    }
-
-    get members(): PartyMember[] {
-        return this._members.slice()
-    }
-    set members(value: PartyMember[]) {
-        this._members = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const capacity = this.capacity
-        const members = this._members.slice(0, capacity)
-        const slots: string[] = []
-
-        for (let i = 0; i < capacity; i++) {
-            const m = members[i]
-            if (m) {
-                const cls = `gc-party-panel-slot is-filled${m.ready ? ' is-ready' : ''}`
-                const hostMarkup = m.host ? `<span class="gc-party-panel-host">★</span>` : ''
-                const roleMarkup = m.role
-                    ? `<span class="gc-party-panel-role">${this.escape(m.role)}</span>`
-                    : ''
-                const readyMarkup = m.ready
-                    ? `<span class="gc-party-panel-ready">Ready</span>`
-                    : `<span class="gc-party-panel-not-ready">Waiting</span>`
-                slots.push(`<div class="${cls}" data-id="${this.escape(m.id)}">
-                    ${hostMarkup}
-                    <span class="gc-party-panel-name">${this.escape(m.name)}</span>
-                    ${roleMarkup}
-                    ${readyMarkup}
-                </div>`)
-            } else {
-                slots.push(`<button type="button" class="gc-party-panel-slot is-empty" data-action="invite">
-                    <span class="gc-party-panel-empty-glyph">＋</span>
-                    <span class="gc-party-panel-empty-label">Invite</span>
-                </button>`)
-            }
-        }
-
-        this.innerHTML = `
-            <div class="gc-party-panel-header">
-                <gc-eyebrow class="gc-party-panel-eyebrow">Party</gc-eyebrow>
-                <span class="gc-party-panel-count">${members.length}/${capacity}</span>
-            </div>
-            <div class="gc-party-panel-slots">${slots.join('')}</div>
-            <div class="gc-party-panel-actions">
-                <button type="button" class="gc-party-panel-leave">Leave Party</button>
-            </div>
-        `
-
-        this.querySelectorAll<HTMLButtonElement>('.gc-party-panel-slot.is-empty').forEach((el) => {
-            el.addEventListener('click', () => this.emit('invite'))
-        })
-        const leaveBtn = this.querySelector('.gc-party-panel-leave') as HTMLButtonElement | null
-        if (leaveBtn) leaveBtn.addEventListener('click', () => this.emit('leave'))
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PartyPanel
-    }
-}
diff --git a/game-components/src/PauseMenu.ts b/game-components/src/PauseMenu.ts
deleted file mode 100644
index c3964ebd..00000000
--- a/game-components/src/PauseMenu.ts
+++ /dev/null
@@ -1,141 +0,0 @@
-const TAG_NAME = 'gc-pause-menu'
-
-export interface PauseMenuItem {
-    id: string
-    label: string
-    disabled?: boolean
-    badge?: string
-}
-
-export interface PauseMenuEventMap {
-    resume: CustomEvent<void>
-    close: CustomEvent<void>
-    select: CustomEvent<{ id: string }>
-}
-
-export class PauseMenu extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'menu-title']
-    }
-
-    private _items: PauseMenuItem[] = []
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
-        this.setAttribute('aria-modal', 'true')
-        document.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(value: boolean) {
-        if (value) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get menuTitle(): string {
-        return this.getAttribute('menu-title') ?? ''
-    }
-    set menuTitle(value: string) {
-        if (value) this.setAttribute('menu-title', value)
-        else this.removeAttribute('menu-title')
-    }
-
-    get items(): PauseMenuItem[] {
-        return this._items
-    }
-    set items(value: PauseMenuItem[]) {
-        this._items = Array.isArray(value) ? value : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (!this.open) return
-        if (event.key === 'Escape') {
-            event.preventDefault()
-            this.emit('close')
-        }
-    }
-
-    private render(): void {
-        const title = this.menuTitle || 'Paused'
-        const itemMarkup = this._items.map((item) => {
-            const cls = `gc-pause-menu-item${item.disabled ? ' is-disabled' : ''}`
-            const disabledAttr = item.disabled ? ' aria-disabled="true"' : ''
-            const tabindex = item.disabled ? '-1' : '0'
-            const badgeMarkup = item.badge
-                ? `<span class="gc-pause-menu-badge">${this.escape(item.badge)}</span>`
-                : ''
-            return `<div role="menuitem" tabindex="${tabindex}"${disabledAttr} class="${cls}" data-id="${this.escape(item.id)}"><span class="gc-pause-menu-label">${this.escape(item.label)}</span>${badgeMarkup}</div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-pause-menu-backdrop" data-gc-backdrop></div>
-            <div class="gc-pause-menu-panel" role="document">
-                <gc-eyebrow class="gc-pause-menu-eyebrow">Game Paused</gc-eyebrow>
-                <gc-title class="gc-pause-menu-title">${this.escape(title)}</gc-title>
-                <div class="gc-pause-menu-divider"><span class="gc-pause-menu-rule"></span><span class="gc-pause-menu-diamond"></span><span class="gc-pause-menu-rule"></span></div>
-                <div class="gc-pause-menu-items" role="menu">${itemMarkup}</div>
-                <div class="gc-pause-menu-footer">
-                    <gc-metal-button class="gc-pause-menu-resume" variant="primary">Resume</gc-metal-button>
-                </div>
-            </div>
-        `
-
-        const backdrop = this.querySelector('[data-gc-backdrop]') as HTMLElement | null
-        backdrop?.addEventListener('click', () => this.emit('close'))
-
-        const resume = this.querySelector('.gc-pause-menu-resume') as HTMLElement | null
-        resume?.addEventListener('click', () => this.emit('resume'))
-
-        this.querySelectorAll<HTMLElement>('.gc-pause-menu-item').forEach((el) => {
-            const handle = () => {
-                const id = el.dataset.id || ''
-                const item = this._items.find((i) => i.id === id)
-                if (!item || item.disabled) return
-                this.emit('select', { id })
-            }
-            el.addEventListener('click', handle)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                handle()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PauseMenu
-    }
-}
diff --git a/game-components/src/PauseScreen.ts b/game-components/src/PauseScreen.ts
deleted file mode 100644
index ed64166b..00000000
--- a/game-components/src/PauseScreen.ts
+++ /dev/null
@@ -1,149 +0,0 @@
-const TAG_NAME = 'gc-pause-screen'
-
-export interface PauseScreenItem {
-    id: string
-    label: string
-    disabled?: boolean
-    badge?: string
-}
-
-const DEFAULT_ITEMS: PauseScreenItem[] = [
-    { id: 'resume', label: 'Resume' },
-    { id: 'restart', label: 'Restart' },
-    { id: 'quit', label: 'Quit' },
-]
-
-export interface PauseScreenEventMap {
-    resume: CustomEvent<void>
-    restart: CustomEvent<void>
-    quit: CustomEvent<void>
-    select: CustomEvent<{ id: string }>
-}
-
-export class PauseScreen extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'screen-title']
-    }
-
-    private _items: PauseScreenItem[] = DEFAULT_ITEMS.slice()
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
-        this.setAttribute('aria-modal', 'true')
-        document.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(value: boolean) {
-        if (value) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get screenTitle(): string {
-        return this.getAttribute('screen-title') ?? 'Paused'
-    }
-    set screenTitle(v: string) {
-        if (v) this.setAttribute('screen-title', v)
-        else this.removeAttribute('screen-title')
-    }
-
-    get items(): PauseScreenItem[] {
-        return this._items
-    }
-    set items(v: PauseScreenItem[]) {
-        this._items = Array.isArray(v) && v.length ? v : DEFAULT_ITEMS.slice()
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (!this.open) return
-        if (event.key === 'Escape') {
-            event.preventDefault()
-            this.emit('resume')
-        }
-    }
-
-    private dispatchItem(item: PauseScreenItem): void {
-        if (item.disabled) return
-        if (item.id === 'resume') this.emit('resume')
-        else if (item.id === 'restart') this.emit('restart')
-        else if (item.id === 'quit') this.emit('quit')
-        this.emit('select', { id: item.id })
-    }
-
-    private render(): void {
-        const itemMarkup = this._items.map((item) => {
-            const cls = `gc-pause-screen-item${item.disabled ? ' is-disabled' : ''}`
-            const tabindex = item.disabled ? '-1' : '0'
-            const disabledAttr = item.disabled ? ' aria-disabled="true"' : ''
-            const badgeMarkup = item.badge
-                ? `<span class="gc-pause-screen-badge">${this.escape(item.badge)}</span>`
-                : ''
-            return `<div role="menuitem" tabindex="${tabindex}"${disabledAttr} class="${cls}" data-id="${this.escape(item.id)}"><span class="gc-pause-screen-label">${this.escape(item.label)}</span>${badgeMarkup}</div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-pause-screen-backdrop" data-gc-backdrop></div>
-            <div class="gc-pause-screen-panel" role="document">
-                <gc-eyebrow class="gc-pause-screen-eyebrow">Game Paused</gc-eyebrow>
-                <gc-title class="gc-pause-screen-title">${this.escape(this.screenTitle)}</gc-title>
-                <div class="gc-pause-screen-divider"><span class="gc-pause-screen-rule"></span><span class="gc-pause-screen-diamond"></span><span class="gc-pause-screen-rule"></span></div>
-                <div class="gc-pause-screen-items" role="menu">${itemMarkup}</div>
-            </div>
-        `
-
-        const backdrop = this.querySelector('[data-gc-backdrop]') as HTMLElement | null
-        backdrop?.addEventListener('click', () => this.emit('resume'))
-
-        this.querySelectorAll<HTMLElement>('.gc-pause-screen-item').forEach((el) => {
-            const handle = () => {
-                const id = el.dataset.id || ''
-                const item = this._items.find((i) => i.id === id)
-                if (!item) return
-                this.dispatchItem(item)
-            }
-            el.addEventListener('click', handle)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                handle()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PauseScreen
-    }
-}
diff --git a/game-components/src/PerkPicker.ts b/game-components/src/PerkPicker.ts
deleted file mode 100644
index 9f9f8c19..00000000
--- a/game-components/src/PerkPicker.ts
+++ /dev/null
@@ -1,106 +0,0 @@
-const TAG_NAME = 'gc-perk-picker'
-
-export interface Perk {
-    id: string
-    name: string
-    description?: string
-    icon?: string
-    selected?: boolean
-    locked?: boolean
-}
-
-export interface PerkPickerEventMap {
-    select: CustomEvent<{ id: string }>
-}
-
-export class PerkPicker extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['columns']
-    }
-
-    private _perks: Perk[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get columns(): number {
-        const raw = this.getAttribute('columns')
-        if (raw == null) return 3
-        const parsed = parseInt(raw, 10)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 3
-    }
-    set columns(v: number) {
-        this.setAttribute('columns', String(v))
-    }
-
-    get perks(): Perk[] {
-        return this._perks.slice()
-    }
-    set perks(value: Perk[]) {
-        this._perks = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        this.style.setProperty('--gc-perk-picker-columns', String(this.columns))
-
-        const cardsMarkup = this._perks.map((p) => {
-            const cls = `gc-perk-picker-card${p.selected ? ' is-selected' : ''}${p.locked ? ' is-locked' : ''}`
-            const tabindex = p.locked ? '-1' : '0'
-            const icon = p.locked ? '🔒' : (p.icon || '✦')
-            const descMarkup = p.description
-                ? `<span class="gc-perk-picker-card-description">${this.escape(p.description)}</span>`
-                : ''
-            return `<div role="option" tabindex="${tabindex}" class="${cls}" data-id="${this.escape(p.id)}" aria-selected="${p.selected ? 'true' : 'false'}" aria-disabled="${p.locked ? 'true' : 'false'}">
-                <div class="gc-perk-picker-card-icon">${this.escape(icon)}</div>
-                <span class="gc-perk-picker-card-name">${this.escape(p.name)}</span>
-                ${descMarkup}
-            </div>`
-        }).join('')
-
-        this.innerHTML = cardsMarkup
-
-        this.querySelectorAll<HTMLElement>('.gc-perk-picker-card').forEach((el) => {
-            const id = el.dataset.id || ''
-            const perk = this._perks.find((p) => p.id === id)
-            if (!perk || perk.locked) return
-            const fire = () => this.emit('select', { id })
-            el.addEventListener('click', fire)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                fire()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PerkPicker
-    }
-}
diff --git a/game-components/src/PingDisplay.ts b/game-components/src/PingDisplay.ts
deleted file mode 100644
index 557bb57f..00000000
--- a/game-components/src/PingDisplay.ts
+++ /dev/null
@@ -1,73 +0,0 @@
-const TAG_NAME = 'gc-ping-display'
-
-export type PingTier = 'unknown' | 'success' | 'warning' | 'danger'
-
-export class PingDisplay extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['ping']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get ping(): number | null {
-        const raw = this.getAttribute('ping')
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set ping(value: number | null) {
-        if (value == null) this.removeAttribute('ping')
-        else this.setAttribute('ping', String(value))
-    }
-
-    private classify(value: number | null): PingTier {
-        if (value == null) return 'unknown'
-        if (value < 60) return 'success'
-        if (value < 200) return 'warning'
-        return 'danger'
-    }
-
-    private render(): void {
-        const value = this.ping
-        const tier = this.classify(value)
-        this.setAttribute('data-tier', tier)
-
-        const text = value == null ? '—' : `${Math.round(value)} ms`
-        this.innerHTML = `
-            <span class="gc-ping-display-pip"></span>
-            <span class="gc-ping-display-value">${this.escape(text)}</span>
-        `
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PingDisplay
-    }
-}
diff --git a/game-components/src/PlatformIcon.ts b/game-components/src/PlatformIcon.ts
deleted file mode 100644
index dd05ef26..00000000
--- a/game-components/src/PlatformIcon.ts
+++ /dev/null
@@ -1,108 +0,0 @@
-const TAG_NAME = 'gc-platform-icon'
-
-export type Platform = 'pc' | 'playstation' | 'xbox' | 'nintendo' | 'steam' | 'mobile' | 'web'
-
-const PLATFORM_GLYPH: Record<Platform, string> = {
-    pc: '🖥',
-    playstation: '🎮',
-    xbox: '✕',
-    nintendo: '◉',
-    steam: '⚙',
-    mobile: '📱',
-    web: '🌐'
-}
-
-const PLATFORM_LABEL: Record<Platform, string> = {
-    pc: 'PC',
-    playstation: 'PlayStation',
-    xbox: 'Xbox',
-    nintendo: 'Nintendo',
-    steam: 'Steam',
-    mobile: 'Mobile',
-    web: 'Web'
-}
-
-export class PlatformIcon extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['platform', 'size', 'label']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('platform')) {
-            this.setAttribute('platform', 'pc')
-        }
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get platform(): Platform {
-        return (this.getAttribute('platform') as Platform) || 'pc'
-    }
-    set platform(value: Platform) {
-        this.setAttribute('platform', value)
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    get label(): boolean {
-        return this.hasAttribute('label')
-    }
-    set label(value: boolean) {
-        if (value) this.setAttribute('label', '')
-        else this.removeAttribute('label')
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) {
-            this.style.setProperty('--gc-platform-icon-size', `${size}px`)
-        } else {
-            this.style.removeProperty('--gc-platform-icon-size')
-        }
-
-        const platform = this.platform
-        const glyph = PLATFORM_GLYPH[platform] || '?'
-        const labelHtml = this.label
-            ? `<span class="gc-platform-icon-label">${this.escape(PLATFORM_LABEL[platform] || platform)}</span>`
-            : ''
-        this.innerHTML = `<span class="gc-platform-icon-glyph">${this.escape(glyph)}</span>${labelHtml}`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PlatformIcon
-    }
-}
diff --git a/game-components/src/PlayerCard.ts b/game-components/src/PlayerCard.ts
deleted file mode 100644
index e97c3d51..00000000
--- a/game-components/src/PlayerCard.ts
+++ /dev/null
@@ -1,200 +0,0 @@
-const TAG_NAME = 'gc-player-card'
-
-export type PresenceStatus = 'online' | 'away' | 'busy' | 'offline' | 'in-game'
-
-export interface PlayerCardStat {
-    label: string
-    value: string | number
-}
-
-export interface PlayerCardAction {
-    id: string
-    label: string
-    danger?: boolean
-}
-
-export interface PlayerCardEventMap {
-    action: CustomEvent<{ id: string }>
-}
-
-export class PlayerCard extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['player-name', 'card-title', 'rank', 'level', 'online-status']
-    }
-
-    private _stats: PlayerCardStat[] = []
-    private _actions: PlayerCardAction[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get playerName(): string {
-        return this.getAttribute('player-name') ?? ''
-    }
-    set playerName(v: string) {
-        if (v) this.setAttribute('player-name', v)
-        else this.removeAttribute('player-name')
-    }
-
-    get cardTitle(): string {
-        return this.getAttribute('card-title') ?? ''
-    }
-    set cardTitle(v: string) {
-        if (v) this.setAttribute('card-title', v)
-        else this.removeAttribute('card-title')
-    }
-
-    get rank(): string {
-        return this.getAttribute('rank') ?? ''
-    }
-    set rank(v: string) {
-        if (v) this.setAttribute('rank', v)
-        else this.removeAttribute('rank')
-    }
-
-    get level(): number | null {
-        const raw = this.getAttribute('level')
-        if (raw == null) return null
-        const parsed = parseInt(raw, 10)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set level(v: number | null) {
-        if (v == null) this.removeAttribute('level')
-        else this.setAttribute('level', String(v))
-    }
-
-    get onlineStatus(): PresenceStatus {
-        const raw = this.getAttribute('online-status')
-        if (raw === 'online' || raw === 'away' || raw === 'busy' || raw === 'in-game' || raw === 'offline') return raw
-        return 'offline'
-    }
-    set onlineStatus(v: PresenceStatus) {
-        if (v) this.setAttribute('online-status', v)
-        else this.removeAttribute('online-status')
-    }
-
-    get stats(): PlayerCardStat[] {
-        return this._stats.slice()
-    }
-    set stats(v: PlayerCardStat[]) {
-        this._stats = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get actions(): PlayerCardAction[] {
-        return this._actions.slice()
-    }
-    set actions(v: PlayerCardAction[]) {
-        this._actions = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatValue(v: string | number): string {
-        if (typeof v === 'number') return v.toLocaleString()
-        return v
-    }
-
-    private statusLabel(status: PresenceStatus): string {
-        switch (status) {
-            case 'online': return 'Online'
-            case 'away': return 'Away'
-            case 'busy': return 'Busy'
-            case 'in-game': return 'In Game'
-            case 'offline':
-            default: return 'Offline'
-        }
-    }
-
-    private render(): void {
-        const status = this.onlineStatus
-        const level = this.level
-        const rank = this.rank
-
-        const headerMetaParts: string[] = []
-        if (rank) headerMetaParts.push(`<span class="gc-player-card-rank">${this.escape(rank)}</span>`)
-        if (level != null) headerMetaParts.push(`<span class="gc-player-card-level">Lv ${level}</span>`)
-        const headerMetaMarkup = headerMetaParts.length
-            ? `<div class="gc-player-card-meta">${headerMetaParts.join('')}</div>`
-            : ''
-
-        const statsMarkup = this._stats.map((stat) => {
-            return `<div class="gc-player-card-stat">
-                <span class="gc-player-card-stat-label">${this.escape(stat.label)}</span>
-                <span class="gc-player-card-stat-value">${this.escape(this.formatValue(stat.value))}</span>
-            </div>`
-        }).join('')
-        const statsBlock = statsMarkup
-            ? `<div class="gc-player-card-stats">${statsMarkup}</div>`
-            : ''
-
-        const actionsMarkup = this._actions.map((action) => {
-            const variant = action.danger ? 'danger' : 'default'
-            return `<gc-metal-button class="gc-player-card-action" size="sm" variant="${variant}" data-id="${this.escape(action.id)}">${this.escape(action.label)}</gc-metal-button>`
-        }).join('')
-        const actionsBlock = actionsMarkup
-            ? `<div class="gc-player-card-actions">${actionsMarkup}</div>`
-            : ''
-
-        const cardTitle = this.cardTitle
-        const cardTitleMarkup = cardTitle
-            ? `<div class="gc-player-card-title">${this.escape(cardTitle)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-player-card-root">
-                <div class="gc-player-card-header">
-                    <div class="gc-player-card-identity">
-                        <span class="gc-player-card-name">${this.escape(this.playerName)}</span>
-                        ${cardTitleMarkup}
-                    </div>
-                    <div class="gc-player-card-presence" data-status="${status}">
-                        <span class="gc-player-card-pip"></span>
-                        <span class="gc-player-card-status-label">${this.escape(this.statusLabel(status))}</span>
-                    </div>
-                </div>
-                ${headerMetaMarkup}
-                <div class="gc-player-card-divider"><span class="gc-player-card-rule"></span><span class="gc-player-card-diamond"></span><span class="gc-player-card-rule"></span></div>
-                ${statsBlock}
-                ${actionsBlock}
-            </div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-player-card-action').forEach((el) => {
-            el.addEventListener('click', () => {
-                const id = el.dataset.id || ''
-                if (!id) return
-                this.emit('action', { id })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PlayerCard
-    }
-}
diff --git a/game-components/src/PlayerFrame.ts b/game-components/src/PlayerFrame.ts
deleted file mode 100644
index db401cc7..00000000
--- a/game-components/src/PlayerFrame.ts
+++ /dev/null
@@ -1,184 +0,0 @@
-const TAG_NAME = 'gc-player-frame'
-
-export class PlayerFrame extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['name', 'class-name', 'glyph', 'level', 'hp', 'hp-max', 'mp', 'mp-max', 'stamina', 'stamina-max', 'show-mp', 'show-stamina']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get name(): string {
-        return this.getAttribute('name') ?? ''
-    }
-    set name(v: string) {
-        if (v) this.setAttribute('name', v)
-        else this.removeAttribute('name')
-    }
-
-    get className(): string {
-        return this.getAttribute('class-name') ?? ''
-    }
-    set className(v: string) {
-        if (v) this.setAttribute('class-name', v)
-        else this.removeAttribute('class-name')
-    }
-
-    get glyph(): string {
-        return this.getAttribute('glyph') ?? ''
-    }
-    set glyph(v: string) {
-        if (v) this.setAttribute('glyph', v)
-        else this.removeAttribute('glyph')
-    }
-
-    get level(): number | null {
-        const raw = this.getAttribute('level')
-        if (raw == null) return null
-        const parsed = parseInt(raw, 10)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set level(v: number | null) {
-        if (v == null) this.removeAttribute('level')
-        else this.setAttribute('level', String(v))
-    }
-
-    get hp(): number {
-        const raw = this.getAttribute('hp')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : 0
-    }
-    set hp(v: number) {
-        this.setAttribute('hp', String(v))
-    }
-
-    get hpMax(): number {
-        const raw = this.getAttribute('hp-max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 100
-    }
-    set hpMax(v: number) {
-        this.setAttribute('hp-max', String(v))
-    }
-
-    get mp(): number {
-        const raw = this.getAttribute('mp')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : 0
-    }
-    set mp(v: number) {
-        this.setAttribute('mp', String(v))
-    }
-
-    get mpMax(): number {
-        const raw = this.getAttribute('mp-max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 100
-    }
-    set mpMax(v: number) {
-        this.setAttribute('mp-max', String(v))
-    }
-
-    get stamina(): number {
-        const raw = this.getAttribute('stamina')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : 0
-    }
-    set stamina(v: number) {
-        this.setAttribute('stamina', String(v))
-    }
-
-    get staminaMax(): number {
-        const raw = this.getAttribute('stamina-max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 100
-    }
-    set staminaMax(v: number) {
-        this.setAttribute('stamina-max', String(v))
-    }
-
-    get showMp(): boolean {
-        return this.hasAttribute('show-mp')
-    }
-    set showMp(v: boolean) {
-        if (v) this.setAttribute('show-mp', '')
-        else this.removeAttribute('show-mp')
-    }
-
-    get showStamina(): boolean {
-        return this.hasAttribute('show-stamina')
-    }
-    set showStamina(v: boolean) {
-        if (v) this.setAttribute('show-stamina', '')
-        else this.removeAttribute('show-stamina')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const level = this.level
-        const portraitAttrs = [
-            this.glyph ? `glyph="${this.escape(this.glyph)}"` : '',
-            `size="56"`,
-            level != null ? `level="${level}"` : '',
-        ].filter(Boolean).join(' ')
-
-        const classMarkup = this.className
-            ? `<div class="gc-player-frame-class">${this.escape(this.className)}</div>`
-            : ''
-
-        const mpBar = this.showMp
-            ? `<gc-mana-bar value="${this.mp}" max="${this.mpMax}" class="gc-player-frame-bar"></gc-mana-bar>`
-            : ''
-        const staminaBar = this.showStamina
-            ? `<gc-stamina-bar value="${this.stamina}" max="${this.staminaMax}" class="gc-player-frame-bar"></gc-stamina-bar>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-player-frame-root">
-                <div class="gc-player-frame-portrait">
-                    <gc-portrait ${portraitAttrs}></gc-portrait>
-                </div>
-                <div class="gc-player-frame-body">
-                    <div class="gc-player-frame-header">
-                        <span class="gc-player-frame-name">${this.escape(this.name)}</span>
-                        ${classMarkup}
-                    </div>
-                    <gc-health-bar value="${this.hp}" max="${this.hpMax}" class="gc-player-frame-bar"></gc-health-bar>
-                    ${mpBar}
-                    ${staminaBar}
-                </div>
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PlayerFrame
-    }
-}
diff --git a/game-components/src/Portrait.ts b/game-components/src/Portrait.ts
deleted file mode 100644
index 9317d414..00000000
--- a/game-components/src/Portrait.ts
+++ /dev/null
@@ -1,109 +0,0 @@
-const TAG_NAME = 'gc-portrait'
-
-export class Portrait extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['glyph', 'size', 'ring', 'level', 'circle']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get glyph(): string {
-        return this.getAttribute('glyph') || ''
-    }
-    set glyph(value: string) {
-        if (value) this.setAttribute('glyph', value)
-        else this.removeAttribute('glyph')
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    get ring(): string {
-        return this.getAttribute('ring') || ''
-    }
-    set ring(value: string) {
-        if (value) this.setAttribute('ring', value)
-        else this.removeAttribute('ring')
-    }
-
-    get level(): number | null {
-        const value = this.getAttribute('level')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set level(value: number | null) {
-        if (value == null) this.removeAttribute('level')
-        else this.setAttribute('level', String(value))
-    }
-
-    get circle(): boolean {
-        return this.hasAttribute('circle')
-    }
-    set circle(value: boolean) {
-        if (value) this.setAttribute('circle', '')
-        else this.removeAttribute('circle')
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) {
-            this.style.setProperty('--gc-portrait-size', `${size}px`)
-            this.style.setProperty('--gc-portrait-glyph-size', `${Math.round(size * 0.45)}px`)
-        } else {
-            this.style.removeProperty('--gc-portrait-size')
-            this.style.removeProperty('--gc-portrait-glyph-size')
-        }
-
-        const ring = this.ring
-        if (ring) this.style.setProperty('--gc-portrait-ring', ring)
-        else this.style.removeProperty('--gc-portrait-ring')
-
-        const level = this.level
-        const glyphHtml = `<span class="gc-portrait-glyph">${this.escape(this.glyph)}</span>`
-        const levelHtml = level != null
-            ? `<span class="gc-portrait-level">${this.escape(String(level))}</span>`
-            : ''
-        this.innerHTML = `${glyphHtml}${levelHtml}`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Portrait
-    }
-}
diff --git a/game-components/src/PressAnyKey.ts b/game-components/src/PressAnyKey.ts
deleted file mode 100644
index b2eabc22..00000000
--- a/game-components/src/PressAnyKey.ts
+++ /dev/null
@@ -1,74 +0,0 @@
-const TAG_NAME = 'gc-press-any-key'
-
-export interface PressAnyKeyEventMap {
-    continue: CustomEvent<void>
-}
-
-export class PressAnyKey extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['text']
-    }
-
-    private keyHandler = (event: KeyboardEvent) => this.handleContinue(event)
-    private mouseHandler = () => this.fire()
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'button')
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', '0')
-        document.addEventListener('keydown', this.keyHandler)
-        this.addEventListener('mousedown', this.mouseHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('keydown', this.keyHandler)
-        this.removeEventListener('mousedown', this.mouseHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get text(): string {
-        return this.getAttribute('text') ?? 'Press Any Key'
-    }
-    set text(v: string) {
-        if (v) this.setAttribute('text', v)
-        else this.removeAttribute('text')
-    }
-
-    private fire(): void {
-        this.dispatchEvent(new CustomEvent('continue', { bubbles: true, composed: true }))
-    }
-
-    private handleContinue(event: KeyboardEvent): void {
-        if (!this.isConnected) return
-        const key = event.key
-        if (key === 'Tab' || key === 'Shift' || key === 'Control' || key === 'Alt' || key === 'Meta') return
-        this.fire()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        this.innerHTML = `<span class="gc-press-any-key-text">${this.escape(this.text)}</span>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: PressAnyKey
-    }
-}
diff --git a/game-components/src/QuestTracker.ts b/game-components/src/QuestTracker.ts
deleted file mode 100644
index d6432a34..00000000
--- a/game-components/src/QuestTracker.ts
+++ /dev/null
@@ -1,103 +0,0 @@
-const TAG_NAME = 'gc-quest-tracker'
-
-export interface QuestObjective {
-    id: string
-    label: string
-    progress?: number
-    target?: number
-    completed?: boolean
-    optional?: boolean
-}
-
-export interface QuestEntry {
-    id: string
-    name: string
-    objectives: QuestObjective[]
-}
-
-export class QuestTracker extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['tracker-title']
-    }
-
-    private _quests: QuestEntry[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get trackerTitle(): string {
-        return this.getAttribute('tracker-title') ?? 'Active Quests'
-    }
-    set trackerTitle(v: string) {
-        if (v) this.setAttribute('tracker-title', v)
-        else this.removeAttribute('tracker-title')
-    }
-
-    get quests(): QuestEntry[] {
-        return this._quests.slice()
-    }
-    set quests(value: QuestEntry[]) {
-        this._quests = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const questsMarkup = this._quests.map((q) => {
-            const objectives = q.objectives.map((o) => {
-                const cls = `gc-quest-tracker-objective${o.completed ? ' is-completed' : ''}${o.optional ? ' is-optional' : ''}`
-                const checkbox = o.completed ? '☑' : '☐'
-                const hasProgress = typeof o.progress === 'number' && typeof o.target === 'number' && o.target > 0
-                const progressPct = hasProgress ? Math.max(0, Math.min(100, ((o.progress as number) / (o.target as number)) * 100)) : 0
-                const progressLabel = hasProgress
-                    ? `<span class="gc-quest-tracker-objective-count">${o.progress}/${o.target}</span>`
-                    : ''
-                const progressBar = hasProgress
-                    ? `<div class="gc-quest-tracker-objective-bar"><div class="gc-quest-tracker-objective-bar-fill" style="width:${progressPct.toFixed(2)}%;"></div></div>`
-                    : ''
-                return `<div class="${cls}">
-                    <div class="gc-quest-tracker-objective-row">
-                        <span class="gc-quest-tracker-objective-check">${checkbox}</span>
-                        <span class="gc-quest-tracker-objective-label">${this.escape(o.label)}</span>
-                        ${progressLabel}
-                    </div>
-                    ${progressBar}
-                </div>`
-            }).join('')
-            return `<div class="gc-quest-tracker-quest" data-id="${this.escape(q.id)}">
-                <div class="gc-quest-tracker-quest-name">◆ ${this.escape(q.name)}</div>
-                ${objectives}
-            </div>`
-        }).join('')
-
-        this.innerHTML = `
-            <gc-eyebrow class="gc-quest-tracker-eyebrow">${this.escape(this.trackerTitle)}</gc-eyebrow>
-            <div class="gc-quest-tracker-quests">${questsMarkup}</div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: QuestTracker
-    }
-}
diff --git a/game-components/src/RadialWheel.ts b/game-components/src/RadialWheel.ts
deleted file mode 100644
index ace6f02a..00000000
--- a/game-components/src/RadialWheel.ts
+++ /dev/null
@@ -1,186 +0,0 @@
-const TAG_NAME = 'gc-radial-wheel'
-
-export interface RadialOption {
-    id: string
-    icon?: string
-    label?: string
-    color?: string
-    disabled?: boolean
-}
-
-export interface RadialWheelEventMap {
-    select: CustomEvent<{ id: string }>
-    close: CustomEvent<void>
-}
-
-export class RadialWheel extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'radius', 'option-size', 'center-label']
-    }
-
-    private _options: RadialOption[] = []
-    private _hoverId: string | null = null
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-    private clickAwayHandler = (event: Event) => this.handleClickAway(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'menu')
-        document.addEventListener('keydown', this.keyHandler)
-        this.addEventListener('click', this.clickAwayHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('keydown', this.keyHandler)
-        this.removeEventListener('click', this.clickAwayHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(v: boolean) {
-        if (v) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get radius(): number {
-        const raw = this.getAttribute('radius')
-        if (raw == null) return 120
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 120
-    }
-    set radius(v: number) {
-        this.setAttribute('radius', String(v))
-    }
-
-    get optionSize(): number {
-        const raw = this.getAttribute('option-size')
-        if (raw == null) return 56
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) && parsed > 0 ? parsed : 56
-    }
-    set optionSize(v: number) {
-        this.setAttribute('option-size', String(v))
-    }
-
-    get centerLabel(): string {
-        return this.getAttribute('center-label') ?? ''
-    }
-    set centerLabel(v: string) {
-        if (v) this.setAttribute('center-label', v)
-        else this.removeAttribute('center-label')
-    }
-
-    get options(): RadialOption[] {
-        return this._options.slice()
-    }
-    set options(value: RadialOption[]) {
-        this._options = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (!this.open) return
-        if (event.key === 'Escape') {
-            event.preventDefault()
-            this.open = false
-            this.emit('close')
-        }
-    }
-
-    private handleClickAway(event: Event): void {
-        const target = event.target as HTMLElement
-        if (target.closest('.gc-radial-wheel-option')) return
-        if (target.classList.contains('gc-radial-wheel-backdrop')) {
-            this.open = false
-            this.emit('close')
-        }
-    }
-
-    private render(): void {
-        const radius = this.radius
-        const size = this.optionSize
-        const centerLabel = this.centerLabel
-        const hoverOption = this._options.find((o) => o.id === this._hoverId) ?? null
-
-        this.style.setProperty('--gc-radial-wheel-radius', `${radius}px`)
-        this.style.setProperty('--gc-radial-wheel-option-size', `${size}px`)
-        this.style.setProperty('--gc-radial-wheel-diameter', `${radius * 2 + size}px`)
-
-        const n = this._options.length
-        const optionsMarkup = this._options.map((opt, i) => {
-            const angle = (i / Math.max(1, n)) * Math.PI * 2 - Math.PI / 2
-            const x = Math.cos(angle) * radius
-            const y = Math.sin(angle) * radius
-            const cls = `gc-radial-wheel-option${opt.disabled ? ' is-disabled' : ''}${opt.id === this._hoverId ? ' is-hover' : ''}`
-            const colorVar = opt.color ? `--gc-radial-wheel-option-color:${this.escape(opt.color)};` : ''
-            const icon = opt.icon || '◆'
-            return `<button type="button" class="${cls}" data-id="${this.escape(opt.id)}" ${opt.disabled ? 'aria-disabled="true"' : ''} style="left:calc(50% + ${x}px);top:calc(50% + ${y}px);${colorVar}">
-                <span class="gc-radial-wheel-option-icon">${this.escape(icon)}</span>
-            </button>`
-        }).join('')
-
-        const centerLabelText = hoverOption?.label || centerLabel || ''
-        const centerMarkup = centerLabelText
-            ? `<div class="gc-radial-wheel-center">${this.escape(centerLabelText)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-radial-wheel-backdrop"></div>
-            <div class="gc-radial-wheel-disc">
-                ${centerMarkup}
-                ${optionsMarkup}
-            </div>
-        `
-
-        this.querySelectorAll<HTMLButtonElement>('.gc-radial-wheel-option').forEach((el) => {
-            const id = el.dataset.id || ''
-            const opt = this._options.find((o) => o.id === id)
-            if (!opt) return
-            el.addEventListener('mouseenter', () => {
-                this._hoverId = id
-                this.render()
-            })
-            el.addEventListener('mouseleave', () => {
-                if (this._hoverId === id) {
-                    this._hoverId = null
-                    this.render()
-                }
-            })
-            if (!opt.disabled) {
-                el.addEventListener('click', (event) => {
-                    event.stopPropagation()
-                    this.emit('select', { id })
-                })
-            }
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: RadialWheel
-    }
-}
diff --git a/game-components/src/RarityChip.ts b/game-components/src/RarityChip.ts
deleted file mode 100644
index c428ae5f..00000000
--- a/game-components/src/RarityChip.ts
+++ /dev/null
@@ -1,72 +0,0 @@
-const TAG_NAME = 'gc-rarity-chip'
-
-export type ItemRarity = 'common' | 'uncommon' | 'rare' | 'epic' | 'legendary' | 'mythic'
-
-const RARITY_LABEL: Record<ItemRarity, string> = {
-    common: 'Common',
-    uncommon: 'Uncommon',
-    rare: 'Rare',
-    epic: 'Epic',
-    legendary: 'Legendary',
-    mythic: 'Mythic'
-}
-
-export class RarityChip extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['rarity']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('rarity')) {
-            this.setAttribute('rarity', 'common')
-        }
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get rarity(): ItemRarity {
-        return (this.getAttribute('rarity') as ItemRarity) || 'common'
-    }
-    set rarity(value: ItemRarity) {
-        this.setAttribute('rarity', value)
-    }
-
-    private render(): void {
-        const rarity = this.rarity
-        if (!this.querySelector('.gc-rarity-chip-label')) {
-            this.innerHTML = `<span class="gc-rarity-chip-label">${this.escape(RARITY_LABEL[rarity] || rarity)}</span>`
-            return
-        }
-        const label = this.querySelector<HTMLElement>('.gc-rarity-chip-label')
-        if (label) label.textContent = RARITY_LABEL[rarity] || rarity
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: RarityChip
-    }
-}
diff --git a/game-components/src/ReportPlayerDialog.ts b/game-components/src/ReportPlayerDialog.ts
deleted file mode 100644
index 3d8a98fe..00000000
--- a/game-components/src/ReportPlayerDialog.ts
+++ /dev/null
@@ -1,147 +0,0 @@
-const TAG_NAME = 'gc-report-player-dialog'
-
-const DEFAULT_REASONS = [
-    'Cheating / hacks',
-    'Toxic behavior',
-    'Inappropriate name',
-    'Griefing / sabotage',
-    'Other',
-]
-
-export interface ReportPlayerDialogEventMap {
-    cancel: CustomEvent<void>
-    submit: CustomEvent<{ reason: string, comment: string }>
-}
-
-export class ReportPlayerDialog extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['open', 'player-name']
-    }
-
-    private _reasons: string[] = DEFAULT_REASONS
-    private selectedReason = ''
-    private comment = ''
-    private keyHandler = (event: KeyboardEvent) => this.handleKey(event)
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
-        this.setAttribute('aria-modal', 'true')
-        document.addEventListener('keydown', this.keyHandler)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        document.removeEventListener('keydown', this.keyHandler)
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get open(): boolean {
-        return this.hasAttribute('open')
-    }
-    set open(value: boolean) {
-        if (value) this.setAttribute('open', '')
-        else this.removeAttribute('open')
-    }
-
-    get playerName(): string {
-        return this.getAttribute('player-name') ?? ''
-    }
-    set playerName(v: string) {
-        if (v) this.setAttribute('player-name', v)
-        else this.removeAttribute('player-name')
-    }
-
-    get reasons(): string[] {
-        return this._reasons
-    }
-    set reasons(value: string[]) {
-        this._reasons = Array.isArray(value) && value.length ? value : DEFAULT_REASONS
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private handleKey(event: KeyboardEvent): void {
-        if (!this.open) return
-        if (event.key === 'Escape') {
-            event.preventDefault()
-            this.emit('cancel')
-        }
-    }
-
-    private render(): void {
-        const reasonMarkup = this._reasons.map((reason, idx) => {
-            const checked = reason === this.selectedReason
-            return `<label class="gc-report-player-dialog-reason${checked ? ' is-checked' : ''}">
-                <input type="radio" name="gc-report-reason" value="${this.escape(reason)}" ${checked ? 'checked' : ''} data-idx="${idx}" />
-                <span class="gc-report-player-dialog-radio"></span>
-                <span class="gc-report-player-dialog-reason-label">${this.escape(reason)}</span>
-            </label>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-report-player-dialog-backdrop" data-gc-backdrop></div>
-            <div class="gc-report-player-dialog-panel" role="document">
-                <gc-eyebrow class="gc-report-player-dialog-eyebrow">Report Player</gc-eyebrow>
-                <gc-title class="gc-report-player-dialog-title">${this.escape(this.playerName || 'Unknown')}</gc-title>
-                <div class="gc-report-player-dialog-divider"><span class="gc-report-player-dialog-rule"></span><span class="gc-report-player-dialog-diamond"></span><span class="gc-report-player-dialog-rule"></span></div>
-                <div class="gc-report-player-dialog-message">Select the reason this player should be reported. Your report stays anonymous.</div>
-                <div class="gc-report-player-dialog-reasons" role="radiogroup">${reasonMarkup}</div>
-                <textarea class="gc-report-player-dialog-comment" placeholder="Additional details (optional)">${this.escape(this.comment)}</textarea>
-                <div class="gc-report-player-dialog-actions">
-                    <gc-metal-button class="gc-report-player-dialog-cancel" variant="ghost">Cancel</gc-metal-button>
-                    <gc-metal-button class="gc-report-player-dialog-submit" variant="danger" ${this.selectedReason ? '' : 'disabled'}>Submit Report</gc-metal-button>
-                </div>
-            </div>
-        `
-
-        const backdrop = this.querySelector('[data-gc-backdrop]') as HTMLElement | null
-        backdrop?.addEventListener('click', () => this.emit('cancel'))
-
-        this.querySelectorAll<HTMLInputElement>('input[name="gc-report-reason"]').forEach((input) => {
-            input.addEventListener('change', () => {
-                this.selectedReason = input.value
-                this.render()
-            })
-        })
-
-        const textarea = this.querySelector('.gc-report-player-dialog-comment') as HTMLTextAreaElement | null
-        textarea?.addEventListener('input', () => {
-            this.comment = textarea.value
-        })
-
-        const cancel = this.querySelector('.gc-report-player-dialog-cancel') as HTMLElement | null
-        cancel?.addEventListener('click', () => this.emit('cancel'))
-
-        const submit = this.querySelector('.gc-report-player-dialog-submit') as HTMLElement | null
-        submit?.addEventListener('click', () => {
-            if (!this.selectedReason) return
-            this.emit('submit', { reason: this.selectedReason, comment: this.comment })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ReportPlayerDialog
-    }
-}
diff --git a/game-components/src/ResetToDefaults.ts b/game-components/src/ResetToDefaults.ts
deleted file mode 100644
index fc48b5b9..00000000
--- a/game-components/src/ResetToDefaults.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-reset-to-defaults'
-
-export class ResetToDefaults extends SettingRowBase {
-
-    private confirming = false
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Reset to defaults')
-        super.connectedCallback()
-    }
-
-    protected renderControl(): string {
-        const label = this.confirming ? 'Confirm reset' : 'Reset'
-        const variant = this.confirming ? 'danger' : 'default'
-        return `
-            <div class="gc-setting-row-reset">
-                <gc-metal-button class="gc-setting-row-reset-btn" data-variant="${variant}" variant="${variant}">${label}</gc-metal-button>
-                ${this.confirming ? `<gc-metal-button class="gc-setting-row-reset-cancel" variant="ghost">Cancel</gc-metal-button>` : ''}
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const btn = this.querySelector('.gc-setting-row-reset-btn') as HTMLElement | null
-        const cancel = this.querySelector('.gc-setting-row-reset-cancel') as HTMLElement | null
-        if (btn) {
-            btn.addEventListener('click', () => {
-                if (!this.confirming) {
-                    this.confirming = true
-                    this.renderRow()
-                } else {
-                    this.confirming = false
-                    this.emit('reset')
-                    this.renderRow()
-                }
-            })
-        }
-        if (cancel) {
-            cancel.addEventListener('click', () => {
-                this.confirming = false
-                this.renderRow()
-            })
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ResetToDefaults
-    }
-}
diff --git a/game-components/src/ResourceBarBase.ts b/game-components/src/ResourceBarBase.ts
deleted file mode 100644
index a746cb13..00000000
--- a/game-components/src/ResourceBarBase.ts
+++ /dev/null
@@ -1,128 +0,0 @@
-export abstract class ResourceBarBase extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value', 'max', 'ghost', 'segments', 'show-text', 'label']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 100
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 100 : parsed
-    }
-    set max(v: number) {
-        this.setAttribute('max', String(v))
-    }
-
-    get ghost(): number | null {
-        const raw = this.getAttribute('ghost')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set ghost(v: number | null) {
-        if (v == null) this.removeAttribute('ghost')
-        else this.setAttribute('ghost', String(v))
-    }
-
-    get segments(): number {
-        const raw = this.getAttribute('segments')
-        if (raw == null) return 1
-        const parsed = parseInt(raw, 10)
-        return Number.isNaN(parsed) || parsed < 1 ? 1 : parsed
-    }
-    set segments(v: number) {
-        this.setAttribute('segments', String(v))
-    }
-
-    get showText(): boolean {
-        return this.hasAttribute('show-text')
-    }
-    set showText(v: boolean) {
-        if (v) this.setAttribute('show-text', '')
-        else this.removeAttribute('show-text')
-    }
-
-    get label(): string {
-        return this.getAttribute('label') ?? ''
-    }
-    set label(v: string) {
-        this.setAttribute('label', v)
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const max = this.max
-        const value = Math.max(0, Math.min(max, this.value))
-        const pct = (value / max) * 100
-        const ghost = this.ghost
-        const ghostPct = ghost != null ? Math.max(0, Math.min(max, ghost)) / max * 100 : 0
-        const showGhost = ghost != null && ghostPct > pct
-        const segments = this.segments
-        const showText = this.showText
-        const label = this.label
-
-        const segmentDividers = segments > 1
-            ? Array.from({ length: segments - 1 }, (_, i) => {
-                const left = ((i + 1) / segments) * 100
-                return `<div class="gc-bar-segment" style="left: ${left}%"></div>`
-            }).join('')
-            : ''
-
-        const labelRow = label
-            ? `<div class="gc-bar-label-row">
-                <span class="gc-bar-label">${this.escape(label)}</span>
-                <span class="gc-bar-label-value">${Math.round(value)} / ${Math.round(max)}</span>
-            </div>`
-            : ''
-
-        const inlineText = showText && !label
-            ? `<div class="gc-bar-inline-text">${Math.round(value)} / ${Math.round(max)}</div>`
-            : ''
-
-        const ghostMarkup = showGhost
-            ? `<div class="gc-bar-ghost" style="width: ${ghostPct.toFixed(2)}%"></div>`
-            : ''
-
-        this.innerHTML = `
-            ${labelRow}
-            <div class="gc-bar-track">
-                ${ghostMarkup}
-                <div class="gc-bar-fill" style="width: ${pct.toFixed(2)}%"></div>
-                <div class="gc-bar-scanlines"></div>
-                ${segmentDividers}
-                ${inlineText}
-            </div>
-        `
-    }
-}
diff --git a/game-components/src/ResultScreen.ts b/game-components/src/ResultScreen.ts
deleted file mode 100644
index 2c2ea660..00000000
--- a/game-components/src/ResultScreen.ts
+++ /dev/null
@@ -1,203 +0,0 @@
-const TAG_NAME = 'gc-result-screen'
-
-export type ResultScreenTitleColor = 'gold' | 'danger' | 'parch'
-
-export interface ResultStat {
-    label: string
-    value: string | number
-}
-
-export interface ResultReward {
-    label: string
-    glyph?: string
-    amount?: number | string
-    color?: string
-}
-
-export interface ResultAction {
-    id: string
-    label: string
-    variant?: 'default' | 'primary' | 'danger' | 'ghost'
-}
-
-export interface ResultScreenEventMap {
-    action: CustomEvent<{ id: string }>
-}
-
-export class ResultScreen extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['title-text', 'subtitle', 'title-color']
-    }
-
-    private _stats: ResultStat[] = []
-    private _rewards: ResultReward[] = []
-    private _actions: ResultAction[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get titleText(): string {
-        return this.getAttribute('title-text') ?? this.defaultTitleText()
-    }
-    set titleText(v: string) {
-        if (v) this.setAttribute('title-text', v)
-        else this.removeAttribute('title-text')
-    }
-
-    get subtitle(): string {
-        return this.getAttribute('subtitle') ?? ''
-    }
-    set subtitle(v: string) {
-        if (v) this.setAttribute('subtitle', v)
-        else this.removeAttribute('subtitle')
-    }
-
-    get titleColor(): ResultScreenTitleColor {
-        const raw = this.getAttribute('title-color')
-        if (raw === 'danger' || raw === 'parch' || raw === 'gold') return raw
-        return this.defaultTitleColor()
-    }
-    set titleColor(v: ResultScreenTitleColor) {
-        if (v) this.setAttribute('title-color', v)
-        else this.removeAttribute('title-color')
-    }
-
-    get stats(): ResultStat[] {
-        return this._stats.slice()
-    }
-    set stats(v: ResultStat[]) {
-        this._stats = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get rewards(): ResultReward[] {
-        return this._rewards.slice()
-    }
-    set rewards(v: ResultReward[]) {
-        this._rewards = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get actions(): ResultAction[] {
-        return this._actions.slice()
-    }
-    set actions(v: ResultAction[]) {
-        this._actions = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    protected defaultTitleText(): string {
-        return ''
-    }
-
-    protected defaultTitleColor(): ResultScreenTitleColor {
-        return 'gold'
-    }
-
-    protected eyebrowLabel(): string {
-        return 'Result'
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatValue(v: string | number): string {
-        if (typeof v === 'number') return v.toLocaleString()
-        return v
-    }
-
-    private render(): void {
-        const titleText = this.titleText
-        const subtitle = this.subtitle
-        const titleColor = this.titleColor
-
-        const statMarkup = this._stats.map((stat) => {
-            return `<div class="gc-result-screen-stat">
-                <span class="gc-result-screen-stat-label">${this.escape(stat.label)}</span>
-                <span class="gc-result-screen-stat-value">${this.escape(this.formatValue(stat.value))}</span>
-            </div>`
-        }).join('')
-
-        const rewardMarkup = this._rewards.map((reward) => {
-            const colorAttr = reward.color ? ` style="color: ${this.escape(reward.color)}"` : ''
-            const glyphMarkup = reward.glyph ? `<span class="gc-result-screen-reward-glyph"${colorAttr}>${this.escape(reward.glyph)}</span>` : ''
-            const amountMarkup = reward.amount != null
-                ? `<span class="gc-result-screen-reward-amount">${this.escape(this.formatValue(reward.amount))}</span>`
-                : ''
-            return `<div class="gc-result-screen-reward">
-                ${glyphMarkup}
-                <span class="gc-result-screen-reward-label">${this.escape(reward.label)}</span>
-                ${amountMarkup}
-            </div>`
-        }).join('')
-
-        const actionMarkup = this._actions.map((action) => {
-            const variant = action.variant || 'default'
-            return `<gc-metal-button class="gc-result-screen-action" data-id="${this.escape(action.id)}" variant="${this.escape(variant)}">${this.escape(action.label)}</gc-metal-button>`
-        }).join('')
-
-        const subtitleMarkup = subtitle
-            ? `<div class="gc-result-screen-subtitle">${this.escape(subtitle)}</div>`
-            : ''
-
-        const statsBlock = statMarkup
-            ? `<div class="gc-result-screen-stats">${statMarkup}</div>`
-            : ''
-        const rewardsBlock = rewardMarkup
-            ? `<div class="gc-result-screen-rewards">
-                <gc-eyebrow class="gc-result-screen-rewards-eyebrow">Rewards</gc-eyebrow>
-                <div class="gc-result-screen-rewards-list">${rewardMarkup}</div>
-            </div>`
-            : ''
-        const actionsBlock = actionMarkup
-            ? `<div class="gc-result-screen-actions">${actionMarkup}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-result-screen-root" data-title-color="${titleColor}">
-                <gc-eyebrow class="gc-result-screen-eyebrow">${this.escape(this.eyebrowLabel())}</gc-eyebrow>
-                <gc-title class="gc-result-screen-title">${this.escape(titleText)}</gc-title>
-                <div class="gc-result-screen-divider"><span class="gc-result-screen-rule"></span><span class="gc-result-screen-diamond"></span><span class="gc-result-screen-rule"></span></div>
-                ${subtitleMarkup}
-                ${statsBlock}
-                ${rewardsBlock}
-                ${actionsBlock}
-            </div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-result-screen-action').forEach((el) => {
-            el.addEventListener('click', () => {
-                const id = el.dataset.id || ''
-                if (!id) return
-                this.emit('action', { id })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ResultScreen
-    }
-}
diff --git a/game-components/src/RuneCorner.ts b/game-components/src/RuneCorner.ts
deleted file mode 100644
index 6f607e11..00000000
--- a/game-components/src/RuneCorner.ts
+++ /dev/null
@@ -1,64 +0,0 @@
-const TAG_NAME = 'gc-rune-corner'
-
-export type RuneCornerPosition = 'tl' | 'tr' | 'bl' | 'br'
-
-export class RuneCorner extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['at', 'size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('at')) {
-            this.setAttribute('at', 'tl')
-        }
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get at(): RuneCornerPosition {
-        return (this.getAttribute('at') as RuneCornerPosition) || 'tl'
-    }
-    set at(value: RuneCornerPosition) {
-        this.setAttribute('at', value)
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    private render(): void {
-        const size = this.size
-        if (size != null) {
-            this.style.setProperty('--gc-rune-corner-size', `${size}px`)
-        } else {
-            this.style.removeProperty('--gc-rune-corner-size')
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: RuneCorner
-    }
-}
diff --git a/game-components/src/SafeArea.ts b/game-components/src/SafeArea.ts
deleted file mode 100644
index 01e89dc7..00000000
--- a/game-components/src/SafeArea.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-const TAG_NAME = 'gc-safe-area'
-
-export class SafeArea extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['extra']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        this.applyExtra()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.applyExtra()
-    }
-
-    get extra(): string {
-        return this.getAttribute('extra') ?? ''
-    }
-    set extra(value: string) {
-        if (value) this.setAttribute('extra', value)
-        else this.removeAttribute('extra')
-    }
-
-    private applyExtra(): void {
-        const e = this.extra || '0px'
-        this.style.setProperty('--gc-safe-area-extra', e)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: SafeArea
-    }
-}
diff --git a/game-components/src/SaveSlotList.ts b/game-components/src/SaveSlotList.ts
deleted file mode 100644
index f339688a..00000000
--- a/game-components/src/SaveSlotList.ts
+++ /dev/null
@@ -1,170 +0,0 @@
-const TAG_NAME = 'gc-save-slot-list'
-
-export type SaveSlotMode = 'load' | 'save'
-
-export interface SaveSlot {
-    id: string
-    name?: string
-    timestamp?: string
-    location?: string
-    level?: number
-    playtime?: string
-    empty?: boolean
-    autosave?: boolean
-}
-
-export interface SaveSlotListEventMap {
-    select: CustomEvent<{ id: string }>
-    save: CustomEvent<{ id: string }>
-    load: CustomEvent<{ id: string }>
-    delete: CustomEvent<{ id: string }>
-}
-
-export class SaveSlotList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id', 'mode']
-    }
-
-    private _slots: SaveSlot[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'listbox')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get mode(): SaveSlotMode {
-        const raw = this.getAttribute('mode')
-        return raw === 'save' ? 'save' : 'load'
-    }
-    set mode(v: SaveSlotMode) {
-        this.setAttribute('mode', v)
-    }
-
-    get slots(): SaveSlot[] {
-        return this._slots.slice()
-    }
-    set slots(value: SaveSlot[]) {
-        this._slots = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const selected = this.selectedId
-        const mode = this.mode
-
-        const rowsMarkup = this._slots.map((s) => {
-            const isSelected = s.id === selected
-            const cls = `gc-save-slot-list-row${isSelected ? ' is-selected' : ''}${s.empty ? ' is-empty' : ''}${s.autosave ? ' is-autosave' : ''}`
-            const tabindex = s.empty && mode === 'load' ? '-1' : '0'
-
-            const nameMarkup = s.empty
-                ? `<span class="gc-save-slot-list-name is-empty-label">Empty Slot</span>`
-                : `<span class="gc-save-slot-list-name">${this.escape(s.name || 'Save')}</span>`
-            const autosaveBadge = s.autosave
-                ? `<span class="gc-save-slot-list-autosave">Auto</span>`
-                : ''
-
-            const meta: string[] = []
-            if (!s.empty) {
-                if (typeof s.level === 'number') meta.push(`<span class="gc-save-slot-list-meta">Lv ${s.level}</span>`)
-                if (s.location) meta.push(`<span class="gc-save-slot-list-meta">${this.escape(s.location)}</span>`)
-                if (s.playtime) meta.push(`<span class="gc-save-slot-list-meta">${this.escape(s.playtime)}</span>`)
-                if (s.timestamp) meta.push(`<span class="gc-save-slot-list-time">${this.escape(s.timestamp)}</span>`)
-            }
-            const metaBlock = meta.length ? `<div class="gc-save-slot-list-meta-row">${meta.join('')}</div>` : ''
-
-            const actions: string[] = []
-            if (mode === 'save') {
-                actions.push(`<button type="button" class="gc-save-slot-list-action" data-action="save" ${s.autosave ? 'disabled' : ''}>${s.empty ? 'Save' : 'Overwrite'}</button>`)
-                if (!s.empty && !s.autosave) {
-                    actions.push(`<button type="button" class="gc-save-slot-list-action is-danger" data-action="delete">Delete</button>`)
-                }
-            } else {
-                if (!s.empty) {
-                    actions.push(`<button type="button" class="gc-save-slot-list-action" data-action="load">Load</button>`)
-                    if (!s.autosave) {
-                        actions.push(`<button type="button" class="gc-save-slot-list-action is-danger" data-action="delete">Delete</button>`)
-                    }
-                }
-            }
-
-            return `<div role="option" tabindex="${tabindex}" class="${cls}" data-id="${this.escape(s.id)}" aria-selected="${isSelected ? 'true' : 'false'}">
-                <div class="gc-save-slot-list-text">
-                    <div class="gc-save-slot-list-header-row">
-                        ${nameMarkup}
-                        ${autosaveBadge}
-                    </div>
-                    ${metaBlock}
-                </div>
-                <div class="gc-save-slot-list-actions">${actions.join('')}</div>
-            </div>`
-        }).join('')
-
-        this.innerHTML = rowsMarkup
-
-        this.querySelectorAll<HTMLElement>('.gc-save-slot-list-row').forEach((el) => {
-            const id = el.dataset.id || ''
-            el.addEventListener('click', (event) => {
-                if ((event.target as HTMLElement).closest('button')) return
-                this.selectedId = id
-                this.emit('select', { id })
-            })
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                if ((event.target as HTMLElement).closest('button')) return
-                event.preventDefault()
-                this.selectedId = id
-                this.emit('select', { id })
-            })
-        })
-
-        this.querySelectorAll<HTMLButtonElement>('.gc-save-slot-list-action').forEach((el) => {
-            el.addEventListener('click', (event) => {
-                event.stopPropagation()
-                const row = el.closest('.gc-save-slot-list-row') as HTMLElement | null
-                if (!row) return
-                const id = row.dataset.id || ''
-                const action = el.dataset.action || ''
-                if (action === 'save' || action === 'load' || action === 'delete') {
-                    this.emit(action, { id })
-                }
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: SaveSlotList
-    }
-}
diff --git a/game-components/src/ScoreDisplay.ts b/game-components/src/ScoreDisplay.ts
deleted file mode 100644
index 76473e82..00000000
--- a/game-components/src/ScoreDisplay.ts
+++ /dev/null
@@ -1,114 +0,0 @@
-const TAG_NAME = 'gc-score-display'
-
-export type ScoreDisplayAlign = 'left' | 'right' | 'center'
-
-export class ScoreDisplay extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['score', 'multiplier', 'label', 'align', 'font-size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get score(): number {
-        const raw = this.getAttribute('score')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set score(value: number) {
-        this.setAttribute('score', String(value))
-    }
-
-    get multiplier(): number | null {
-        const raw = this.getAttribute('multiplier')
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set multiplier(value: number | null) {
-        if (value == null) this.removeAttribute('multiplier')
-        else this.setAttribute('multiplier', String(value))
-    }
-
-    get label(): string {
-        return this.getAttribute('label') || ''
-    }
-    set label(value: string) {
-        if (value) this.setAttribute('label', value)
-        else this.removeAttribute('label')
-    }
-
-    get align(): ScoreDisplayAlign {
-        return (this.getAttribute('align') as ScoreDisplayAlign) || 'left'
-    }
-    set align(value: ScoreDisplayAlign) {
-        this.setAttribute('align', value)
-    }
-
-    get fontSize(): number {
-        const raw = this.getAttribute('font-size')
-        if (raw == null) return 28
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 28 : parsed
-    }
-    set fontSize(value: number) {
-        this.setAttribute('font-size', String(value))
-    }
-
-    private render(): void {
-        const align = this.align
-        this.dataset.align = align
-        this.style.setProperty('--gc-score-display-font-size', `${this.fontSize}px`)
-
-        const label = this.label
-        const score = this.score
-        const multiplier = this.multiplier
-        const showMultiplier = multiplier !== null && multiplier !== 1
-
-        const labelNode = label
-            ? `<span class="gc-score-display-label">${this.escape(label)}</span>`
-            : ''
-
-        const multiplierNode = showMultiplier
-            ? `<span class="gc-score-display-multiplier">×${multiplier}</span>`
-            : ''
-
-        this.innerHTML = `
-            ${labelNode}
-            <span class="gc-score-display-row">
-                <span class="gc-score-display-value">${score.toLocaleString()}</span>
-                ${multiplierNode}
-            </span>
-        `
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ScoreDisplay
-    }
-}
diff --git a/game-components/src/ScreenFlash.ts b/game-components/src/ScreenFlash.ts
deleted file mode 100644
index 546115ec..00000000
--- a/game-components/src/ScreenFlash.ts
+++ /dev/null
@@ -1,119 +0,0 @@
-const TAG_NAME = 'gc-screen-flash'
-
-export interface ScreenFlashEventMap {
-    done: CustomEvent<void>
-}
-
-export class ScreenFlash extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['flash-color', 'flash-opacity', 'duration', 'trigger']
-    }
-
-    private root: ShadowRoot
-    private timer: number | null = null
-    private lastTrigger: string | null = null
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<div class="gc-screen-flash-fill"></div>`
-    }
-
-    connectedCallback(): void {
-        this.applyStyle()
-        this.lastTrigger = this.getAttribute('trigger')
-    }
-
-    disconnectedCallback(): void {
-        this.clearTimer()
-    }
-
-    attributeChangedCallback(name: string, oldValue: string | null, newValue: string | null): void {
-        if (!this.isConnected) return
-        if (name === 'trigger') {
-            if (newValue !== null && newValue !== this.lastTrigger) {
-                this.lastTrigger = newValue
-                this.flash()
-            }
-            return
-        }
-        this.applyStyle()
-    }
-
-    get flashColor(): string {
-        return this.getAttribute('flash-color') ?? '#ffffff'
-    }
-    set flashColor(value: string) {
-        this.setAttribute('flash-color', value)
-    }
-
-    get flashOpacity(): number {
-        const raw = this.getAttribute('flash-opacity')
-        if (raw == null) return 1
-        const parsed = parseFloat(raw)
-        if (Number.isNaN(parsed)) return 1
-        return Math.max(0, Math.min(1, parsed))
-    }
-    set flashOpacity(value: number) {
-        this.setAttribute('flash-opacity', String(value))
-    }
-
-    get duration(): number {
-        const raw = this.getAttribute('duration')
-        if (raw == null) return 200
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 200 : parsed
-    }
-    set duration(value: number) {
-        this.setAttribute('duration', String(value))
-    }
-
-    get trigger(): string | null {
-        return this.getAttribute('trigger')
-    }
-    set trigger(value: string | null) {
-        if (value == null) this.removeAttribute('trigger')
-        else this.setAttribute('trigger', value)
-    }
-
-    private clearTimer(): void {
-        if (this.timer != null) {
-            window.clearTimeout(this.timer)
-            this.timer = null
-        }
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private applyStyle(): void {
-        const fill = this.root.querySelector('.gc-screen-flash-fill') as HTMLElement | null
-        if (!fill) return
-        fill.style.background = this.flashColor
-        fill.style.setProperty('--gc-screen-flash-duration', `${this.duration}ms`)
-    }
-
-    private flash(): void {
-        this.applyStyle()
-        const fill = this.root.querySelector('.gc-screen-flash-fill') as HTMLElement | null
-        if (!fill) return
-        this.clearTimer()
-        fill.style.transition = 'none'
-        fill.style.opacity = String(this.flashOpacity)
-        void fill.offsetWidth
-        fill.style.transition = `opacity ${this.duration}ms ease-out`
-        fill.style.opacity = '0'
-        this.timer = window.setTimeout(() => {
-            this.timer = null
-            this.emit('done')
-        }, this.duration)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ScreenFlash
-    }
-}
diff --git a/game-components/src/ScrollText.ts b/game-components/src/ScrollText.ts
deleted file mode 100644
index 848b13aa..00000000
--- a/game-components/src/ScrollText.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-const TAG_NAME = 'gc-scroll-text'
-
-export class ScrollText extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['scroll-title']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.syncTitle()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.syncTitle()
-        }
-    }
-
-    get scrollTitle(): string {
-        return this.getAttribute('scroll-title') || ''
-    }
-    set scrollTitle(value: string) {
-        if (value) this.setAttribute('scroll-title', value)
-        else this.removeAttribute('scroll-title')
-    }
-
-    private syncTitle(): void {
-        const title = this.scrollTitle
-        let titleEl = this.querySelector(':scope > [data-gc-scroll-title]') as HTMLElement | null
-        if (title) {
-            if (!titleEl) {
-                titleEl = document.createElement('div')
-                titleEl.setAttribute('data-gc-scroll-title', '')
-                this.insertBefore(titleEl, this.firstChild)
-            }
-            titleEl.textContent = `✦ ${title}`
-        } else if (titleEl) {
-            titleEl.remove()
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ScrollText
-    }
-}
diff --git a/game-components/src/SelectRow.ts b/game-components/src/SelectRow.ts
deleted file mode 100644
index 9b4e1ab8..00000000
--- a/game-components/src/SelectRow.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-select-row'
-
-export interface SelectOption {
-    value: string
-    label: string
-}
-
-export class SelectRow extends SettingRowBase {
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value']
-    }
-
-    private _options: SelectOption[] = []
-
-    get value(): string {
-        return this.getAttribute('value') ?? ''
-    }
-    set value(v: string) {
-        this.setAttribute('value', v)
-    }
-
-    get options(): SelectOption[] {
-        return this._options.slice()
-    }
-    set options(values: SelectOption[]) {
-        this._options = Array.isArray(values) ? values.slice() : []
-        if (this.isConnected) this.renderRow()
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        const optsMarkup = this._options.map(opt => {
-            const selected = opt.value === value ? 'selected' : ''
-            return `<option value="${this.escape(opt.value)}" ${selected}>${this.escape(opt.label)}</option>`
-        }).join('')
-        return `<select class="gc-setting-row-select">${optsMarkup}</select>`
-    }
-
-    protected bindControl(): void {
-        const select = this.querySelector('.gc-setting-row-select') as HTMLSelectElement | null
-        if (!select) return
-        select.addEventListener('change', () => {
-            const v = select.value
-            this.setAttribute('value', v)
-            this.emit('change', { value: v })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: SelectRow
-    }
-}
diff --git a/game-components/src/SettingRowBase.ts b/game-components/src/SettingRowBase.ts
deleted file mode 100644
index e0bbd522..00000000
--- a/game-components/src/SettingRowBase.ts
+++ /dev/null
@@ -1,64 +0,0 @@
-export abstract class SettingRowBase extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['row-label', 'description']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.classList.add('gc-setting-row')
-        this.renderRow()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.renderRow()
-    }
-
-    get rowLabel(): string {
-        return this.getAttribute('row-label') ?? ''
-    }
-    set rowLabel(v: string) {
-        this.setAttribute('row-label', v)
-    }
-
-    get description(): string {
-        return this.getAttribute('description') ?? ''
-    }
-    set description(v: string) {
-        this.setAttribute('description', v)
-    }
-
-    protected abstract renderControl(): string
-
-    protected escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    protected emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    protected renderRow(): void {
-        const label = this.rowLabel
-        const description = this.description
-        const descMarkup = description ? `<div class="gc-setting-row-description">${this.escape(description)}</div>` : ''
-        this.innerHTML = `
-            <div class="gc-setting-row-text">
-                <div class="gc-setting-row-label">${this.escape(label)}</div>
-                ${descMarkup}
-            </div>
-            <div class="gc-setting-row-control">${this.renderControl()}</div>
-        `
-        this.bindControl()
-    }
-
-    protected abstract bindControl(): void
-}
diff --git a/game-components/src/SettingsCategoryList.ts b/game-components/src/SettingsCategoryList.ts
deleted file mode 100644
index c5378dc0..00000000
--- a/game-components/src/SettingsCategoryList.ts
+++ /dev/null
@@ -1,110 +0,0 @@
-const TAG_NAME = 'gc-settings-category-list'
-
-export interface SettingsCategory {
-    id: string
-    label: string
-    icon?: string
-}
-
-export interface SettingsCategoryListEventMap {
-    select: CustomEvent<{ id: string }>
-}
-
-export class SettingsCategoryList extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id']
-    }
-
-    private _categories: SettingsCategory[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.ensureSkeleton()
-        this.renderNav()
-    }
-
-    attributeChangedCallback(): void {
-        if (!this.isConnected) return
-        this.renderNav()
-    }
-
-    get categories(): SettingsCategory[] {
-        return this._categories
-    }
-    set categories(value: SettingsCategory[]) {
-        this._categories = Array.isArray(value) ? value : []
-        if (this.isConnected) this.renderNav()
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(value: string) {
-        if (value) this.setAttribute('selected-id', value)
-        else this.removeAttribute('selected-id')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private ensureSkeleton(): void {
-        if (this.querySelector(':scope > [data-gc-settings-nav]')) return
-        const existing = Array.from(this.childNodes)
-        const nav = document.createElement('nav')
-        nav.dataset.gcSettingsNav = ''
-        nav.setAttribute('role', 'tablist')
-        nav.className = 'gc-settings-category-list-nav'
-        const body = document.createElement('div')
-        body.dataset.gcSettingsContent = ''
-        body.setAttribute('role', 'tabpanel')
-        body.className = 'gc-settings-category-list-body'
-        existing.forEach((c) => body.appendChild(c))
-        this.replaceChildren(nav, body)
-    }
-
-    private renderNav(): void {
-        const nav = this.querySelector(':scope > [data-gc-settings-nav]') as HTMLElement | null
-        if (!nav) return
-        const selected = this.selectedId
-        nav.innerHTML = this._categories.map((cat) => {
-            const isSelected = cat.id === selected
-            const iconMarkup = cat.icon
-                ? (cat.icon.startsWith('bi-') || cat.icon.startsWith('bi ')
-                    ? `<i class="gc-settings-category-icon ${this.escape(cat.icon.startsWith('bi ') ? cat.icon : `bi ${cat.icon}`)}"></i>`
-                    : `<span class="gc-settings-category-icon">${this.escape(cat.icon)}</span>`)
-                : ''
-            const cls = `gc-settings-category${isSelected ? ' is-selected' : ''}`
-            const ariaCurrent = isSelected ? ' aria-current="true"' : ''
-            return `<button type="button" role="tab" tabindex="${isSelected ? '0' : '-1'}" aria-selected="${isSelected}"${ariaCurrent} class="${cls}" data-id="${this.escape(cat.id)}">${iconMarkup}<span class="gc-settings-category-label">${this.escape(cat.label)}</span></button>`
-        }).join('')
-
-        nav.querySelectorAll<HTMLElement>('.gc-settings-category').forEach((el) => {
-            el.addEventListener('click', () => {
-                const id = el.dataset.id || ''
-                if (!id || id === this.selectedId) return
-                this.selectedId = id
-                this.emit('select', { id })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: SettingsCategoryList
-    }
-}
diff --git a/game-components/src/ShakeContainer.ts b/game-components/src/ShakeContainer.ts
deleted file mode 100644
index 6379b357..00000000
--- a/game-components/src/ShakeContainer.ts
+++ /dev/null
@@ -1,101 +0,0 @@
-const TAG_NAME = 'gc-shake-container'
-
-export class ShakeContainer extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['trigger', 'intensity', 'duration']
-    }
-
-    private root: ShadowRoot
-    private rafHandle: number | null = null
-    private startedAt: number = 0
-    private lastTrigger: string | null = null
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<div class="gc-shake-container-inner"><slot></slot></div>`
-    }
-
-    connectedCallback(): void {
-        this.lastTrigger = this.getAttribute('trigger')
-    }
-
-    disconnectedCallback(): void {
-        this.stopShake()
-    }
-
-    attributeChangedCallback(name: string, _oldValue: string | null, newValue: string | null): void {
-        if (!this.isConnected) return
-        if (name === 'trigger' && newValue !== this.lastTrigger) {
-            this.lastTrigger = newValue
-            this.startShake()
-        }
-    }
-
-    get trigger(): string | null {
-        return this.getAttribute('trigger')
-    }
-    set trigger(value: string | null) {
-        if (value == null) this.removeAttribute('trigger')
-        else this.setAttribute('trigger', value)
-    }
-
-    get intensity(): number {
-        const raw = this.getAttribute('intensity')
-        if (raw == null) return 8
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed < 0 ? 8 : parsed
-    }
-    set intensity(value: number) {
-        this.setAttribute('intensity', String(value))
-    }
-
-    get duration(): number {
-        const raw = this.getAttribute('duration')
-        if (raw == null) return 350
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 350 : parsed
-    }
-    set duration(value: number) {
-        this.setAttribute('duration', String(value))
-    }
-
-    private stopShake(): void {
-        if (this.rafHandle != null) {
-            cancelAnimationFrame(this.rafHandle)
-            this.rafHandle = null
-        }
-        const inner = this.root.querySelector('.gc-shake-container-inner') as HTMLElement | null
-        if (inner) inner.style.transform = ''
-    }
-
-    private startShake(): void {
-        this.stopShake()
-        this.startedAt = performance.now()
-        const inner = this.root.querySelector('.gc-shake-container-inner') as HTMLElement | null
-        if (!inner) return
-        const tick = (now: number) => {
-            const elapsed = now - this.startedAt
-            const total = this.duration
-            if (elapsed >= total) {
-                inner.style.transform = ''
-                this.rafHandle = null
-                return
-            }
-            const decay = 1 - elapsed / total
-            const range = this.intensity * decay
-            const x = (Math.random() * 2 - 1) * range
-            const y = (Math.random() * 2 - 1) * range
-            inner.style.transform = `translate(${x.toFixed(2)}px, ${y.toFixed(2)}px)`
-            this.rafHandle = requestAnimationFrame(tick)
-        }
-        this.rafHandle = requestAnimationFrame(tick)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ShakeContainer
-    }
-}
diff --git a/game-components/src/ShopPanel.ts b/game-components/src/ShopPanel.ts
deleted file mode 100644
index de155cdc..00000000
--- a/game-components/src/ShopPanel.ts
+++ /dev/null
@@ -1,150 +0,0 @@
-import type { InventoryItem } from './ItemSlot'
-
-const TAG_NAME = 'gc-shop-panel'
-
-export interface ShopItem {
-    item: InventoryItem
-    price: number
-    discount?: number
-    soldOut?: boolean
-}
-
-export interface ShopPanelEventMap {
-    buy: CustomEvent<{ id: string }>
-    sell: CustomEvent<{ id: string }>
-}
-
-export class ShopPanel extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['sell-mode', 'currency', 'currency-icon']
-    }
-
-    private _items: ShopItem[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'group')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get sellMode(): boolean {
-        return this.hasAttribute('sell-mode')
-    }
-    set sellMode(v: boolean) {
-        if (v) this.setAttribute('sell-mode', '')
-        else this.removeAttribute('sell-mode')
-    }
-
-    get currency(): number | null {
-        const raw = this.getAttribute('currency')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set currency(v: number | null) {
-        if (v == null) this.removeAttribute('currency')
-        else this.setAttribute('currency', String(v))
-    }
-
-    get currencyIcon(): string {
-        return this.getAttribute('currency-icon') ?? '◆'
-    }
-    set currencyIcon(v: string) {
-        if (v) this.setAttribute('currency-icon', v)
-        else this.removeAttribute('currency-icon')
-    }
-
-    get items(): ShopItem[] {
-        return this._items.slice()
-    }
-    set items(value: ShopItem[]) {
-        this._items = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const sellMode = this.sellMode
-        const currency = this.currency
-        const currencyIcon = this.currencyIcon
-        const action = sellMode ? 'sell' : 'buy'
-        const actionLabel = sellMode ? 'Sell' : 'Buy'
-
-        const headerCurrency = currency != null
-            ? `<div class="gc-shop-panel-currency">${this.escape(currencyIcon)} <span class="gc-shop-panel-currency-value">${currency.toLocaleString()}</span></div>`
-            : ''
-
-        const rowsMarkup = this._items.map((s) => {
-            const finalPrice = s.discount && s.discount > 0
-                ? Math.round(s.price * (1 - s.discount))
-                : s.price
-            const cantAfford = !sellMode && currency != null && currency < finalPrice
-            const disabled = !!s.soldOut || cantAfford
-            const cls = `gc-shop-panel-row${s.soldOut ? ' is-sold-out' : ''}${cantAfford ? ' is-unaffordable' : ''}`
-            const icon = s.item.icon || '◆'
-            const name = s.item.name ?? s.item.id
-            const discountMarkup = (s.discount && s.discount > 0)
-                ? `<span class="gc-shop-panel-discount">-${Math.round(s.discount * 100)}%</span>`
-                : ''
-            const priceMarkup = `
-                <span class="gc-shop-panel-price">
-                    ${this.escape(currencyIcon)}
-                    ${s.discount && s.discount > 0 ? `<span class="gc-shop-panel-price-old">${s.price.toLocaleString()}</span>` : ''}
-                    <span class="gc-shop-panel-price-value">${finalPrice.toLocaleString()}</span>
-                </span>
-            `
-            const btnLabel = s.soldOut ? 'Sold' : actionLabel
-            return `<div class="${cls}" data-id="${this.escape(s.item.id)}">
-                <span class="gc-shop-panel-row-icon">${this.escape(icon)}</span>
-                <span class="gc-shop-panel-row-name">${this.escape(name)}</span>
-                ${discountMarkup}
-                ${priceMarkup}
-                <button type="button" class="gc-shop-panel-row-action" data-action="${action}" ${disabled ? 'disabled' : ''}>${btnLabel}</button>
-            </div>`
-        }).join('')
-
-        this.innerHTML = `
-            <div class="gc-shop-panel-header">
-                <gc-eyebrow class="gc-shop-panel-eyebrow">${sellMode ? 'Sell' : 'Buy'}</gc-eyebrow>
-                ${headerCurrency}
-            </div>
-            <div class="gc-shop-panel-rows">${rowsMarkup}</div>
-        `
-
-        this.querySelectorAll<HTMLButtonElement>('.gc-shop-panel-row-action').forEach((el) => {
-            el.addEventListener('click', () => {
-                const row = el.closest('.gc-shop-panel-row') as HTMLElement | null
-                if (!row) return
-                const id = row.dataset.id || ''
-                const a = el.dataset.action || 'buy'
-                this.emit(a, { id })
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ShopPanel
-    }
-}
diff --git a/game-components/src/SkillBar.ts b/game-components/src/SkillBar.ts
deleted file mode 100644
index fc55dd15..00000000
--- a/game-components/src/SkillBar.ts
+++ /dev/null
@@ -1,141 +0,0 @@
-const TAG_NAME = 'gc-skill-bar'
-
-export interface SkillSlot {
-    id: string
-    icon?: string
-    hotkey?: string
-    cooldown?: number
-    remaining?: number
-    charges?: number
-    disabled?: boolean
-    selected?: boolean
-}
-
-export interface SkillBarEventMap {
-    activate: CustomEvent<{ id: string }>
-}
-
-export class SkillBar extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['slot-size', 'gap']
-    }
-
-    private _slots: SkillSlot[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'toolbar')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get slots(): SkillSlot[] {
-        return this._slots.slice()
-    }
-    set slots(value: SkillSlot[]) {
-        this._slots = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get slotSize(): number {
-        const raw = this.getAttribute('slot-size')
-        if (raw == null) return 56
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 56 : parsed
-    }
-    set slotSize(value: number) {
-        if (value > 0) this.setAttribute('slot-size', String(value))
-        else this.removeAttribute('slot-size')
-    }
-
-    get gap(): string {
-        return this.getAttribute('gap') ?? '6px'
-    }
-    set gap(value: string) {
-        if (value) this.setAttribute('gap', value)
-        else this.removeAttribute('gap')
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private renderGlyph(icon?: string): string {
-        if (!icon) return ''
-        if (icon.startsWith('bi-') || icon.startsWith('bi ')) {
-            const cls = icon.startsWith('bi ') ? icon : `bi ${icon}`
-            return `<i class="gc-skill-bar-glyph ${this.escape(cls)}"></i>`
-        }
-        return `<span class="gc-skill-bar-glyph">${this.escape(icon)}</span>`
-    }
-
-    private render(): void {
-        const size = this.slotSize
-        this.style.setProperty('--gc-skill-bar-size', `${size}px`)
-        this.style.setProperty('--gc-skill-bar-glyph-size', `${Math.round(size * 0.42)}px`)
-        this.style.setProperty('--gc-skill-bar-gap', this.gap)
-
-        const cellsHTML = this._slots.map((slot, index) => {
-            const cdPct = slot.remaining != null && slot.cooldown && slot.cooldown > 0
-                ? Math.max(0, Math.min(1, slot.remaining / slot.cooldown))
-                : null
-            const cooldownMarkup = cdPct != null && cdPct > 0
-                ? `<div class="gc-skill-bar-cooldown" style="--cd: ${cdPct * 360}deg">
-                        <span class="gc-skill-bar-cooldown-label">${Math.ceil(slot.remaining!)}</span>
-                   </div>`
-                : ''
-            const hotkeyMarkup = slot.hotkey
-                ? `<span class="gc-skill-bar-hotkey">${this.escape(slot.hotkey)}</span>`
-                : ''
-            const chargesMarkup = slot.charges != null && slot.charges > 0
-                ? `<span class="gc-skill-bar-charges">${slot.charges}</span>`
-                : ''
-            const cls = `gc-skill-bar-cell${slot.selected ? ' is-selected' : ''}${slot.disabled ? ' is-disabled' : ''}`
-            return `<div class="${cls}" data-index="${index}" data-id="${this.escape(slot.id)}" tabindex="${slot.disabled ? '-1' : '0'}" role="button" aria-disabled="${slot.disabled ? 'true' : 'false'}">
-                ${this.renderGlyph(slot.icon)}
-                ${hotkeyMarkup}
-                ${chargesMarkup}
-                ${cooldownMarkup}
-            </div>`
-        }).join('')
-        this.innerHTML = `<div class="gc-skill-bar-row">${cellsHTML}</div>`
-
-        this.querySelectorAll<HTMLElement>('.gc-skill-bar-cell').forEach((el) => {
-            const index = parseInt(el.dataset.index ?? '-1', 10)
-            const slot = this._slots[index]
-            if (!slot) return
-            const activate = () => {
-                if (slot.disabled) return
-                this.emit('activate', { id: slot.id })
-            }
-            el.addEventListener('click', activate)
-            el.addEventListener('keydown', (event) => {
-                if (event.key !== 'Enter' && event.key !== ' ') return
-                event.preventDefault()
-                activate()
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: SkillBar
-    }
-}
diff --git a/game-components/src/SkillTree.ts b/game-components/src/SkillTree.ts
deleted file mode 100644
index 53fcec3a..00000000
--- a/game-components/src/SkillTree.ts
+++ /dev/null
@@ -1,183 +0,0 @@
-const TAG_NAME = 'gc-skill-tree'
-
-export interface SkillNode {
-    id: string
-    x: number
-    y: number
-    label?: string
-    icon?: string
-    locked?: boolean
-    unlocked?: boolean
-    rank?: number
-    maxRank?: number
-    description?: string
-}
-
-export interface SkillTreeEdge {
-    from: string
-    to: string
-}
-
-export interface SkillTreeEventMap {
-    select: CustomEvent<{ id: string }>
-    unlock: CustomEvent<{ id: string }>
-}
-
-export class SkillTree extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['selected-id', 'points', 'width', 'height']
-    }
-
-    private _nodes: SkillNode[] = []
-    private _edges: SkillTreeEdge[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'tree')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number): number {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get selectedId(): string {
-        return this.getAttribute('selected-id') ?? ''
-    }
-    set selectedId(v: string) {
-        if (v) this.setAttribute('selected-id', v)
-        else this.removeAttribute('selected-id')
-    }
-
-    get points(): number | null {
-        const raw = this.getAttribute('points')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set points(v: number | null) {
-        if (v == null) this.removeAttribute('points')
-        else this.setAttribute('points', String(v))
-    }
-
-    get width(): number { return this.numberAttr('width', 600) }
-    set width(v: number) { this.setAttribute('width', String(v)) }
-
-    get height(): number { return this.numberAttr('height', 400) }
-    set height(v: number) { this.setAttribute('height', String(v)) }
-
-    get nodes(): SkillNode[] {
-        return this._nodes.slice()
-    }
-    set nodes(value: SkillNode[]) {
-        this._nodes = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    get edges(): SkillTreeEdge[] {
-        return this._edges.slice()
-    }
-    set edges(value: SkillTreeEdge[]) {
-        this._edges = Array.isArray(value) ? value.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const w = this.width
-        const h = this.height
-        const selected = this.selectedId
-        const points = this.points
-        const nodeMap = new Map(this._nodes.map((n) => [n.id, n]))
-
-        const edgesMarkup = this._edges.map((e) => {
-            const a = nodeMap.get(e.from)
-            const b = nodeMap.get(e.to)
-            if (!a || !b) return ''
-            const unlocked = a.unlocked && b.unlocked
-            const cls = `gc-skill-tree-edge${unlocked ? ' is-unlocked' : ''}`
-            return `<line class="${cls}" x1="${a.x}" y1="${a.y}" x2="${b.x}" y2="${b.y}" />`
-        }).join('')
-
-        const nodesMarkup = this._nodes.map((n) => {
-            const isSelected = n.id === selected
-            const stateCls = n.locked ? ' is-locked' : (n.unlocked ? ' is-unlocked' : '')
-            const cls = `gc-skill-tree-node${isSelected ? ' is-selected' : ''}${stateCls}`
-            const tabindex = n.locked ? '-1' : '0'
-            const rankMarkup = (typeof n.rank === 'number' && typeof n.maxRank === 'number')
-                ? `<div class="gc-skill-tree-rank">${n.rank}/${n.maxRank}</div>`
-                : ''
-            const labelMarkup = n.label
-                ? `<div class="gc-skill-tree-label">${this.escape(n.label)}</div>`
-                : ''
-            const icon = n.locked ? '🔒' : (n.icon || '✦')
-            return `<div role="treeitem" tabindex="${tabindex}" class="${cls}" data-id="${this.escape(n.id)}" aria-selected="${isSelected ? 'true' : 'false'}" aria-disabled="${n.locked ? 'true' : 'false'}" style="left:${n.x}px;top:${n.y}px;">
-                <div class="gc-skill-tree-glyph">${this.escape(icon)}</div>
-                ${labelMarkup}
-                ${rankMarkup}
-            </div>`
-        }).join('')
-
-        const pointsMarkup = points != null
-            ? `<div class="gc-skill-tree-points"><gc-eyebrow class="gc-skill-tree-points-eyebrow">Points</gc-eyebrow><span class="gc-skill-tree-points-value">${points}</span></div>`
-            : ''
-
-        this.innerHTML = `
-            ${pointsMarkup}
-            <div class="gc-skill-tree-canvas" style="width:${w}px;height:${h}px;">
-                <svg class="gc-skill-tree-edges" viewBox="0 0 ${w} ${h}" width="${w}" height="${h}" aria-hidden="true">${edgesMarkup}</svg>
-                ${nodesMarkup}
-            </div>
-        `
-
-        this.querySelectorAll<HTMLElement>('.gc-skill-tree-node').forEach((el) => {
-            const id = el.dataset.id || ''
-            const node = nodeMap.get(id)
-            if (!node || node.locked) return
-            el.addEventListener('click', () => {
-                this.selectedId = id
-                this.emit('select', { id })
-            })
-            el.addEventListener('dblclick', () => {
-                this.selectedId = id
-                this.emit('unlock', { id })
-            })
-            el.addEventListener('keydown', (event) => {
-                if (event.key === 'Enter' || event.key === ' ') {
-                    event.preventDefault()
-                    this.selectedId = id
-                    this.emit('select', { id })
-                }
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: SkillTree
-    }
-}
diff --git a/game-components/src/Speedometer.ts b/game-components/src/Speedometer.ts
deleted file mode 100644
index 2354a9e8..00000000
--- a/game-components/src/Speedometer.ts
+++ /dev/null
@@ -1,152 +0,0 @@
-const TAG_NAME = 'gc-speedometer'
-
-export class Speedometer extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['value', 'max', 'rpm', 'unit', 'gear', 'size']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0 : parsed
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get max(): number {
-        const raw = this.getAttribute('max')
-        if (raw == null) return 220
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 220 : parsed
-    }
-    set max(v: number) {
-        this.setAttribute('max', String(v))
-    }
-
-    get rpm(): number | null {
-        const raw = this.getAttribute('rpm')
-        if (raw == null) return null
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set rpm(v: number | null) {
-        if (v == null) this.removeAttribute('rpm')
-        else this.setAttribute('rpm', String(v))
-    }
-
-    get unit(): string {
-        return this.getAttribute('unit') ?? 'KM/H'
-    }
-    set unit(v: string) {
-        this.setAttribute('unit', v)
-    }
-
-    get gear(): string {
-        return this.getAttribute('gear') ?? ''
-    }
-    set gear(v: string) {
-        this.setAttribute('gear', v)
-    }
-
-    get size(): number {
-        const raw = this.getAttribute('size')
-        if (raw == null) return 160
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 160 : parsed
-    }
-    set size(v: number) {
-        this.setAttribute('size', String(v))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const size = this.size
-        this.style.setProperty('--gc-speedo-size', `${size}px`)
-
-        const value = this.value
-        const max = this.max
-        const pct = Math.max(0, Math.min(1, value / max))
-        const danger = pct >= 0.85
-        this.dataset.danger = String(danger)
-
-        const rpm = this.rpm
-        const unit = this.unit
-        const gear = this.gear
-
-        const radius = 0.45
-        const stroke = 0.08
-        const total = Math.PI
-        const cx = 50
-        const cy = 60
-        const start = { x: cx + radius * 100 * Math.cos(Math.PI), y: cy + radius * 100 * Math.sin(Math.PI) }
-        const end = { x: cx + radius * 100 * Math.cos(0), y: cy + radius * 100 * Math.sin(0) }
-        const trackPath = `M ${start.x} ${start.y} A ${radius * 100} ${radius * 100} 0 0 1 ${end.x} ${end.y}`
-
-        const fillEndAngle = Math.PI - total * pct
-        const fillEnd = { x: cx + radius * 100 * Math.cos(fillEndAngle), y: cy + radius * 100 * Math.sin(fillEndAngle) }
-        const fillPath = `M ${start.x} ${start.y} A ${radius * 100} ${radius * 100} 0 0 1 ${fillEnd.x} ${fillEnd.y}`
-
-        const ticks = Array.from({ length: 9 }, (_, i) => {
-            const t = i / 8
-            const angle = Math.PI - total * t
-            const r1 = radius * 100
-            const r2 = (radius - 0.05) * 100
-            const x1 = cx + r1 * Math.cos(angle)
-            const y1 = cy + r1 * Math.sin(angle)
-            const x2 = cx + r2 * Math.cos(angle)
-            const y2 = cy + r2 * Math.sin(angle)
-            return `<line x1="${x1.toFixed(2)}" y1="${y1.toFixed(2)}" x2="${x2.toFixed(2)}" y2="${y2.toFixed(2)}" class="gc-speedometer-tick" />`
-        }).join('')
-
-        const rpmRow = rpm != null
-            ? `<div class="gc-speedometer-rpm">${Math.round(rpm)} RPM</div>`
-            : ''
-
-        const gearRow = gear
-            ? `<div class="gc-speedometer-gear">${this.escape(gear)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <svg class="gc-speedometer-svg" viewBox="0 0 100 70" aria-hidden="true">
-                <path d="${trackPath}" class="gc-speedometer-track" stroke-width="${stroke * 100}" />
-                <path d="${fillPath}" class="gc-speedometer-fill" stroke-width="${stroke * 100}" />
-                ${ticks}
-            </svg>
-            <div class="gc-speedometer-readout">
-                ${gearRow}
-                <div class="gc-speedometer-value">${Math.round(value)}</div>
-                <div class="gc-speedometer-unit">${this.escape(unit)}</div>
-                ${rpmRow}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Speedometer
-    }
-}
diff --git a/game-components/src/Stack.ts b/game-components/src/Stack.ts
deleted file mode 100644
index 23fd22ba..00000000
--- a/game-components/src/Stack.ts
+++ /dev/null
@@ -1,87 +0,0 @@
-const TAG_NAME = 'gc-stack'
-
-export class Stack extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['direction', 'gap', 'align', 'justify', 'wrap', 'inline']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        this.applyLayout()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.applyLayout()
-        }
-    }
-
-    get direction(): 'vertical' | 'horizontal' {
-        return (this.getAttribute('direction') as 'vertical' | 'horizontal') ?? 'vertical'
-    }
-    set direction(value: 'vertical' | 'horizontal') {
-        this.setAttribute('direction', value)
-    }
-
-    get gap(): string {
-        return this.getAttribute('gap') ?? ''
-    }
-    set gap(value: string) {
-        this.setAttribute('gap', value)
-    }
-
-    get align(): string {
-        return this.getAttribute('align') ?? ''
-    }
-    set align(value: string) {
-        this.setAttribute('align', value)
-    }
-
-    get justify(): string {
-        return this.getAttribute('justify') ?? ''
-    }
-    set justify(value: string) {
-        this.setAttribute('justify', value)
-    }
-
-    get wrap(): boolean {
-        return this.hasAttribute('wrap')
-    }
-    set wrap(value: boolean) {
-        if (value) this.setAttribute('wrap', '')
-        else this.removeAttribute('wrap')
-    }
-
-    get inline(): boolean {
-        return this.hasAttribute('inline')
-    }
-    set inline(value: boolean) {
-        if (value) this.setAttribute('inline', '')
-        else this.removeAttribute('inline')
-    }
-
-    private applyLayout(): void {
-        this.style.display = this.inline ? 'inline-flex' : 'flex'
-        this.style.flexDirection = this.direction === 'horizontal' ? 'row' : 'column'
-        this.style.gap = this.gap || '0px'
-        this.style.alignItems = this.align || 'stretch'
-        this.style.justifyContent = this.justify || 'flex-start'
-        this.style.flexWrap = this.wrap ? 'wrap' : 'nowrap'
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Stack
-    }
-}
diff --git a/game-components/src/StaminaBar.ts b/game-components/src/StaminaBar.ts
deleted file mode 100644
index 718d25f0..00000000
--- a/game-components/src/StaminaBar.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { ResourceBarBase } from './ResourceBarBase'
-
-const TAG_NAME = 'gc-stamina-bar'
-
-export class StaminaBar extends ResourceBarBase {}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: StaminaBar
-    }
-}
diff --git a/game-components/src/StatRow.ts b/game-components/src/StatRow.ts
deleted file mode 100644
index 400341a3..00000000
--- a/game-components/src/StatRow.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-const TAG_NAME = 'gc-stat-row'
-
-export class StatRow extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['label', 'value', 'accent', 'trend']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get label(): string {
-        return this.getAttribute('label') ?? ''
-    }
-    set label(v: string) {
-        if (v) this.setAttribute('label', v)
-        else this.removeAttribute('label')
-    }
-
-    get value(): string {
-        return this.getAttribute('value') ?? ''
-    }
-    set value(v: string | number) {
-        const text = typeof v === 'number' ? String(v) : v
-        if (text) this.setAttribute('value', text)
-        else this.removeAttribute('value')
-    }
-
-    get accent(): string {
-        return this.getAttribute('accent') ?? ''
-    }
-    set accent(v: string) {
-        if (v) this.setAttribute('accent', v)
-        else this.removeAttribute('accent')
-    }
-
-    get trend(): number | null {
-        const raw = this.getAttribute('trend')
-        if (raw == null || raw === '') return null
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : null
-    }
-    set trend(v: number | null) {
-        if (v == null) this.removeAttribute('trend')
-        else this.setAttribute('trend', String(v))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const accent = this.accent
-        if (accent) this.style.setProperty('--gc-stat-row-accent', accent)
-        else this.style.removeProperty('--gc-stat-row-accent')
-
-        const trend = this.trend
-        let trendMarkup = ''
-        if (trend != null && trend !== 0) {
-            const isUp = trend > 0
-            const cls = `gc-stat-row-trend is-${isUp ? 'up' : 'down'}`
-            const glyph = isUp ? '▲' : '▼'
-            const formatted = Math.abs(trend).toLocaleString()
-            trendMarkup = `<span class="${cls}">${glyph} ${formatted}</span>`
-        }
-
-        const formattedValue = this.value
-        const numeric = parseFloat(formattedValue)
-        const valueText = Number.isFinite(numeric) && String(numeric) === formattedValue
-            ? numeric.toLocaleString()
-            : formattedValue
-
-        this.innerHTML = `
-            <span class="gc-stat-row-label">${this.escape(this.label)}</span>
-            <span class="gc-stat-row-value">${this.escape(valueText)}</span>
-            ${trendMarkup}
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: StatRow
-    }
-}
diff --git a/game-components/src/StatsScreen.ts b/game-components/src/StatsScreen.ts
deleted file mode 100644
index 03a07846..00000000
--- a/game-components/src/StatsScreen.ts
+++ /dev/null
@@ -1,110 +0,0 @@
-const TAG_NAME = 'gc-stats-screen'
-
-export interface StatsScreenStat {
-    label: string
-    value: string | number
-}
-
-export interface StatsSection {
-    title: string
-    stats: StatsScreenStat[]
-}
-
-export class StatsScreen extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['screen-title', 'summary']
-    }
-
-    private _sections: StatsSection[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get screenTitle(): string {
-        return this.getAttribute('screen-title') ?? 'Stats'
-    }
-    set screenTitle(v: string) {
-        if (v) this.setAttribute('screen-title', v)
-        else this.removeAttribute('screen-title')
-    }
-
-    get summary(): string {
-        return this.getAttribute('summary') ?? ''
-    }
-    set summary(v: string) {
-        if (v) this.setAttribute('summary', v)
-        else this.removeAttribute('summary')
-    }
-
-    get sections(): StatsSection[] {
-        return this._sections.slice()
-    }
-    set sections(v: StatsSection[]) {
-        this._sections = Array.isArray(v) ? v.slice() : []
-        if (this.isConnected) this.render()
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatValue(v: string | number): string {
-        if (typeof v === 'number') return v.toLocaleString()
-        return v
-    }
-
-    private render(): void {
-        const sectionsMarkup = this._sections.map((section) => {
-            const statsMarkup = section.stats.map((stat) => {
-                return `<div class="gc-stats-screen-stat">
-                    <span class="gc-stats-screen-stat-label">${this.escape(stat.label)}</span>
-                    <span class="gc-stats-screen-stat-value">${this.escape(this.formatValue(stat.value))}</span>
-                </div>`
-            }).join('')
-
-            return `<section class="gc-stats-screen-section">
-                <gc-eyebrow class="gc-stats-screen-section-title">${this.escape(section.title)}</gc-eyebrow>
-                <div class="gc-stats-screen-section-stats">${statsMarkup}</div>
-            </section>`
-        }).join('')
-
-        const summary = this.summary
-        const summaryMarkup = summary
-            ? `<div class="gc-stats-screen-summary">${this.escape(summary)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-stats-screen-root">
-                <header class="gc-stats-screen-header">
-                    <gc-eyebrow class="gc-stats-screen-eyebrow">Statistics</gc-eyebrow>
-                    <gc-title class="gc-stats-screen-title">${this.escape(this.screenTitle)}</gc-title>
-                    <div class="gc-stats-screen-divider"><span class="gc-stats-screen-rule"></span><span class="gc-stats-screen-diamond"></span><span class="gc-stats-screen-rule"></span></div>
-                    ${summaryMarkup}
-                </header>
-                <div class="gc-stats-screen-sections">${sectionsMarkup}</div>
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: StatsScreen
-    }
-}
diff --git a/game-components/src/Subtitle.ts b/game-components/src/Subtitle.ts
deleted file mode 100644
index 575bea80..00000000
--- a/game-components/src/Subtitle.ts
+++ /dev/null
@@ -1,120 +0,0 @@
-const TAG_NAME = 'gc-subtitle'
-
-export type SubtitleAlign = 'left' | 'right' | 'center'
-
-export class Subtitle extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['text', 'speaker', 'boxed', 'align', 'font-size', 'max-width']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get text(): string {
-        return this.getAttribute('text') || ''
-    }
-    set text(value: string) {
-        if (value) this.setAttribute('text', value)
-        else this.removeAttribute('text')
-    }
-
-    get speaker(): string {
-        return this.getAttribute('speaker') || ''
-    }
-    set speaker(value: string) {
-        if (value) this.setAttribute('speaker', value)
-        else this.removeAttribute('speaker')
-    }
-
-    get boxed(): boolean {
-        return this.hasAttribute('boxed')
-    }
-    set boxed(value: boolean) {
-        if (value) this.setAttribute('boxed', '')
-        else this.removeAttribute('boxed')
-    }
-
-    get align(): SubtitleAlign {
-        return (this.getAttribute('align') as SubtitleAlign) || 'center'
-    }
-    set align(value: SubtitleAlign) {
-        this.setAttribute('align', value)
-    }
-
-    get fontSize(): number | null {
-        const value = this.getAttribute('font-size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set fontSize(value: number | null) {
-        if (value == null) this.removeAttribute('font-size')
-        else this.setAttribute('font-size', String(value))
-    }
-
-    get maxWidth(): number | null {
-        const value = this.getAttribute('max-width')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set maxWidth(value: number | null) {
-        if (value == null) this.removeAttribute('max-width')
-        else this.setAttribute('max-width', String(value))
-    }
-
-    private render(): void {
-        const fs = this.fontSize
-        if (fs != null) {
-            this.style.setProperty('--gc-subtitle-font-size', `${fs}px`)
-        } else {
-            this.style.removeProperty('--gc-subtitle-font-size')
-        }
-
-        const mw = this.maxWidth
-        if (mw != null) {
-            this.style.setProperty('--gc-subtitle-max-width', `${mw}px`)
-        } else {
-            this.style.removeProperty('--gc-subtitle-max-width')
-        }
-
-        const text = this.text
-        const speaker = this.speaker
-        const speakerHtml = speaker
-            ? `<div class="gc-subtitle-speaker">${this.escape(speaker)}</div>`
-            : ''
-        const textHtml = `<div class="gc-subtitle-text">${this.escape(text)}</div>`
-        this.innerHTML = `${speakerHtml}${textHtml}`
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Subtitle
-    }
-}
diff --git a/game-components/src/TabBar.ts b/game-components/src/TabBar.ts
deleted file mode 100644
index 14347295..00000000
--- a/game-components/src/TabBar.ts
+++ /dev/null
@@ -1,100 +0,0 @@
-const TAG_NAME = 'gc-tab-bar'
-
-export type TabBarSize = 'sm' | 'md'
-
-export interface TabItem {
-    id: string
-    label: string
-    icon?: string
-}
-
-export interface TabBarEventMap {
-    change: CustomEvent<{ id: string }>
-}
-
-export class TabBar extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['active-id', 'size']
-    }
-
-    private _tabs: TabItem[] = []
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'tablist')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get tabs(): TabItem[] {
-        return this._tabs
-    }
-    set tabs(value: TabItem[]) {
-        this._tabs = Array.isArray(value) ? value : []
-        if (this.isConnected) this.render()
-    }
-
-    get activeId(): string {
-        return this.getAttribute('active-id') ?? ''
-    }
-    set activeId(value: string) {
-        if (value) this.setAttribute('active-id', value)
-        else this.removeAttribute('active-id')
-    }
-
-    get size(): TabBarSize {
-        return (this.getAttribute('size') as TabBarSize) || 'md'
-    }
-    set size(value: TabBarSize) {
-        this.setAttribute('size', value)
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const active = this.activeId
-        const parts = this._tabs.map((tab) => {
-            const isActive = tab.id === active
-            const iconMarkup = tab.icon
-                ? (tab.icon.startsWith('bi-') || tab.icon.startsWith('bi ')
-                    ? `<i class="gc-tab-bar-icon ${this.escape(tab.icon.startsWith('bi ') ? tab.icon : `bi ${tab.icon}`)}"></i>`
-                    : `<span class="gc-tab-bar-icon">${this.escape(tab.icon)}</span>`)
-                : ''
-            return `<button type="button" role="tab" tabindex="${isActive ? '0' : '-1'}" aria-selected="${isActive}" data-id="${this.escape(tab.id)}" class="gc-tab-bar-tab${isActive ? ' is-active' : ''}">${iconMarkup}<span class="gc-tab-bar-label">${this.escape(tab.label)}</span></button>`
-        })
-        this.innerHTML = parts.join('')
-        this.querySelectorAll<HTMLButtonElement>('.gc-tab-bar-tab').forEach((btn) => {
-            btn.addEventListener('click', () => {
-                const id = btn.dataset.id || ''
-                if (id && id !== this.activeId) {
-                    this.activeId = id
-                    this.emit('change', { id })
-                }
-            })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: TabBar
-    }
-}
diff --git a/game-components/src/Title.ts b/game-components/src/Title.ts
deleted file mode 100644
index 8c00d08b..00000000
--- a/game-components/src/Title.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-const TAG_NAME = 'gc-title'
-
-export class Title extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['size']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.applySize()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.applySize()
-        }
-    }
-
-    get size(): number | null {
-        const value = this.getAttribute('size')
-        if (value == null) return null
-        const parsed = parseFloat(value)
-        return Number.isNaN(parsed) ? null : parsed
-    }
-    set size(value: number | null) {
-        if (value == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(value))
-    }
-
-    private applySize(): void {
-        const value = this.size
-        if (value != null) {
-            this.style.setProperty('--gc-title-size', `${value}px`)
-        } else {
-            this.style.removeProperty('--gc-title-size')
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Title
-    }
-}
diff --git a/game-components/src/TitleScreen.ts b/game-components/src/TitleScreen.ts
deleted file mode 100644
index 2323b7fd..00000000
--- a/game-components/src/TitleScreen.ts
+++ /dev/null
@@ -1,73 +0,0 @@
-const TAG_NAME = 'gc-title-screen'
-
-export class TitleScreen extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['title-text', 'subtitle']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'region')
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    get titleText(): string {
-        return this.getAttribute('title-text') ?? ''
-    }
-    set titleText(v: string) {
-        if (v) this.setAttribute('title-text', v)
-        else this.removeAttribute('title-text')
-    }
-
-    get subtitle(): string {
-        return this.getAttribute('subtitle') ?? ''
-    }
-    set subtitle(v: string) {
-        if (v) this.setAttribute('subtitle', v)
-        else this.removeAttribute('subtitle')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private render(): void {
-        const title = this.titleText
-        const subtitle = this.subtitle
-
-        const titleMarkup = title
-            ? `<gc-title class="gc-title-screen-title">${this.escape(title)}</gc-title>`
-            : ''
-        const subtitleMarkup = subtitle
-            ? `<div class="gc-title-screen-subtitle">${this.escape(subtitle)}</div>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-title-screen-root">
-                <gc-eyebrow class="gc-title-screen-eyebrow">Press Start</gc-eyebrow>
-                ${titleMarkup}
-                <div class="gc-title-screen-divider"><span class="gc-title-screen-rule"></span><span class="gc-title-screen-diamond"></span><span class="gc-title-screen-rule"></span></div>
-                ${subtitleMarkup}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: TitleScreen
-    }
-}
diff --git a/game-components/src/Toggle.ts b/game-components/src/Toggle.ts
deleted file mode 100644
index eefbec96..00000000
--- a/game-components/src/Toggle.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-const TAG_NAME = 'gc-toggle'
-
-export interface ToggleEventMap {
-    change: CustomEvent<{ on: boolean }>
-}
-
-export class Toggle extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['on', 'disabled']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'switch')
-        if (!this.hasAttribute('tabindex')) this.setAttribute('tabindex', this.disabled ? '-1' : '0')
-        this.setAttribute('aria-checked', String(this.on))
-        if (this.disabled) this.setAttribute('aria-disabled', 'true')
-        this.addEventListener('click', this.handleActivate)
-        this.addEventListener('keydown', this.handleKey)
-        this.render()
-    }
-
-    disconnectedCallback(): void {
-        this.removeEventListener('click', this.handleActivate)
-        this.removeEventListener('keydown', this.handleKey)
-    }
-
-    attributeChangedCallback(name: string): void {
-        if (!this.isConnected) return
-        if (name === 'on') this.setAttribute('aria-checked', String(this.on))
-        if (name === 'disabled') {
-            if (this.disabled) {
-                this.setAttribute('aria-disabled', 'true')
-                this.setAttribute('tabindex', '-1')
-            } else {
-                this.removeAttribute('aria-disabled')
-                this.setAttribute('tabindex', '0')
-            }
-        }
-        this.render()
-    }
-
-    get on(): boolean {
-        return this.hasAttribute('on')
-    }
-    set on(value: boolean) {
-        if (value) this.setAttribute('on', '')
-        else this.removeAttribute('on')
-    }
-
-    get disabled(): boolean {
-        return this.hasAttribute('disabled')
-    }
-    set disabled(value: boolean) {
-        if (value) this.setAttribute('disabled', '')
-        else this.removeAttribute('disabled')
-    }
-
-    private handleActivate = (event: Event): void => {
-        if (this.disabled) {
-            event.preventDefault()
-            event.stopPropagation()
-            return
-        }
-        this.toggle()
-    }
-
-    private handleKey = (event: KeyboardEvent): void => {
-        if (this.disabled) return
-        if (event.key !== ' ' && event.key !== 'Enter') return
-        event.preventDefault()
-        this.toggle()
-    }
-
-    private toggle(): void {
-        this.on = !this.on
-        this.dispatchEvent(new CustomEvent('change', { detail: { on: this.on }, bubbles: true, composed: true }))
-    }
-
-    private render(): void {
-        this.innerHTML = `<span class="gc-toggle-track" aria-hidden="true"><span class="gc-toggle-knob"></span></span>`
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: Toggle
-    }
-}
diff --git a/game-components/src/ToggleRow.ts b/game-components/src/ToggleRow.ts
deleted file mode 100644
index 0cbf81df..00000000
--- a/game-components/src/ToggleRow.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-toggle-row'
-
-export class ToggleRow extends SettingRowBase {
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'checked']
-    }
-
-    get checked(): boolean {
-        return this.hasAttribute('checked')
-    }
-    set checked(v: boolean) {
-        if (v) this.setAttribute('checked', '')
-        else this.removeAttribute('checked')
-    }
-
-    protected renderControl(): string {
-        const checked = this.checked
-        return `
-            <button type="button" class="gc-setting-row-toggle" role="switch" aria-checked="${checked}" data-checked="${checked}">
-                <span class="gc-setting-row-toggle-knob"></span>
-            </button>
-        `
-    }
-
-    protected bindControl(): void {
-        const btn = this.querySelector('.gc-setting-row-toggle') as HTMLButtonElement | null
-        if (!btn) return
-        btn.addEventListener('click', () => {
-            const next = !this.checked
-            this.checked = next
-            btn.dataset.checked = String(next)
-            btn.setAttribute('aria-checked', String(next))
-            this.emit('change', { value: next })
-        })
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: ToggleRow
-    }
-}
diff --git a/game-components/src/TransitionWipe.ts b/game-components/src/TransitionWipe.ts
deleted file mode 100644
index 32c0b21d..00000000
--- a/game-components/src/TransitionWipe.ts
+++ /dev/null
@@ -1,108 +0,0 @@
-const TAG_NAME = 'gc-transition-wipe'
-
-export type TransitionWipeDirection = 'fade' | 'left' | 'right' | 'up' | 'down' | 'iris'
-
-export interface TransitionWipeEventMap {
-    complete: CustomEvent<void>
-}
-
-export class TransitionWipe extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['show', 'direction', 'duration', 'wipe-color']
-    }
-
-    private root: ShadowRoot
-    private timer: number | null = null
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<div class="gc-transition-wipe-fill"></div>`
-    }
-
-    connectedCallback(): void {
-        this.applyStyle()
-        if (this.show) this.scheduleComplete()
-    }
-
-    disconnectedCallback(): void {
-        this.clearTimer()
-    }
-
-    attributeChangedCallback(name: string, _oldValue: string | null, newValue: string | null): void {
-        if (!this.isConnected) return
-        if (name === 'show') {
-            if (newValue !== null) this.scheduleComplete()
-            else this.clearTimer()
-        }
-        this.applyStyle()
-    }
-
-    get show(): boolean {
-        return this.hasAttribute('show')
-    }
-    set show(value: boolean) {
-        if (value) this.setAttribute('show', '')
-        else this.removeAttribute('show')
-    }
-
-    get direction(): TransitionWipeDirection {
-        const raw = (this.getAttribute('direction') ?? 'fade') as TransitionWipeDirection
-        const allowed: TransitionWipeDirection[] = ['fade', 'left', 'right', 'up', 'down', 'iris']
-        return allowed.includes(raw) ? raw : 'fade'
-    }
-    set direction(value: TransitionWipeDirection) {
-        this.setAttribute('direction', value)
-    }
-
-    get duration(): number {
-        const raw = this.getAttribute('duration')
-        if (raw == null) return 400
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) || parsed <= 0 ? 400 : parsed
-    }
-    set duration(value: number) {
-        this.setAttribute('duration', String(value))
-    }
-
-    get wipeColor(): string {
-        return this.getAttribute('wipe-color') ?? '#0a0604'
-    }
-    set wipeColor(value: string) {
-        this.setAttribute('wipe-color', value)
-    }
-
-    private clearTimer(): void {
-        if (this.timer != null) {
-            window.clearTimeout(this.timer)
-            this.timer = null
-        }
-    }
-
-    private scheduleComplete(): void {
-        this.clearTimer()
-        this.timer = window.setTimeout(() => {
-            this.timer = null
-            this.emit('complete')
-        }, this.duration)
-    }
-
-    private emit<T>(name: string, detail?: T): void {
-        this.dispatchEvent(new CustomEvent(name, { detail, bubbles: true, composed: true }))
-    }
-
-    private applyStyle(): void {
-        const fill = this.root.querySelector('.gc-transition-wipe-fill') as HTMLElement | null
-        if (!fill) return
-        fill.dataset.direction = this.direction
-        fill.style.background = this.wipeColor
-        fill.style.setProperty('--gc-transition-wipe-duration', `${this.duration}ms`)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: TransitionWipe
-    }
-}
diff --git a/game-components/src/VSyncToggle.ts b/game-components/src/VSyncToggle.ts
deleted file mode 100644
index 1b633191..00000000
--- a/game-components/src/VSyncToggle.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { ToggleRow } from './ToggleRow'
-
-const TAG_NAME = 'gc-vsync-toggle'
-
-export class VSyncToggle extends ToggleRow {
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'V-Sync')
-        super.connectedCallback()
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VSyncToggle
-    }
-}
diff --git a/game-components/src/VersionLabel.ts b/game-components/src/VersionLabel.ts
deleted file mode 100644
index a36e169d..00000000
--- a/game-components/src/VersionLabel.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-const TAG_NAME = 'gc-version-label'
-
-export class VersionLabel extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['version', 'build', 'branch']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-        this.root.innerHTML = `<slot></slot>`
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) {
-            this.render()
-        }
-    }
-
-    get version(): string {
-        return this.getAttribute('version') || ''
-    }
-    set version(value: string) {
-        if (value) this.setAttribute('version', value)
-        else this.removeAttribute('version')
-    }
-
-    get build(): string {
-        return this.getAttribute('build') || ''
-    }
-    set build(value: string) {
-        if (value) this.setAttribute('build', value)
-        else this.removeAttribute('build')
-    }
-
-    get branch(): string {
-        return this.getAttribute('branch') || ''
-    }
-    set branch(value: string) {
-        if (value) this.setAttribute('branch', value)
-        else this.removeAttribute('branch')
-    }
-
-    private render(): void {
-        const parts: string[] = []
-        const version = this.version
-        const build = this.build
-        const branch = this.branch
-        if (version) {
-            parts.push(`<span class="gc-version-label-version">v${this.escape(version)}</span>`)
-        }
-        if (build) {
-            parts.push(`<span class="gc-version-label-build">build ${this.escape(build)}</span>`)
-        }
-        if (branch) {
-            parts.push(`<span class="gc-version-label-branch">${this.escape(branch)}</span>`)
-        }
-        this.innerHTML = parts.join('<span class="gc-version-label-sep">·</span>')
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VersionLabel
-    }
-}
diff --git a/game-components/src/VictoryScreen.ts b/game-components/src/VictoryScreen.ts
deleted file mode 100644
index 427e81b1..00000000
--- a/game-components/src/VictoryScreen.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { ResultScreen, ResultScreenTitleColor } from './ResultScreen'
-
-const TAG_NAME = 'gc-victory-screen'
-
-export class VictoryScreen extends ResultScreen {
-
-    protected defaultTitleText(): string {
-        return 'Victory!'
-    }
-
-    protected defaultTitleColor(): ResultScreenTitleColor {
-        return 'gold'
-    }
-
-    protected eyebrowLabel(): string {
-        return 'Triumph'
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VictoryScreen
-    }
-}
diff --git a/game-components/src/VignetteOverlay.ts b/game-components/src/VignetteOverlay.ts
deleted file mode 100644
index 20d58cba..00000000
--- a/game-components/src/VignetteOverlay.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-const TAG_NAME = 'gc-vignette-overlay'
-
-export class VignetteOverlay extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['intensity', 'vignette-color']
-    }
-
-    private root: ShadowRoot
-
-    constructor() {
-        super()
-        this.root = this.attachShadow({ mode: 'open' })
-    }
-
-    connectedCallback(): void {
-        if (!this.root.firstChild) {
-            this.root.innerHTML = `<slot></slot>`
-        }
-        this.applyTokens()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.applyTokens()
-    }
-
-    get intensity(): number {
-        const v = parseFloat(this.getAttribute('intensity') ?? '0.6')
-        return isFinite(v) ? Math.max(0, Math.min(1, v)) : 0.6
-    }
-    set intensity(v: number) {
-        this.setAttribute('intensity', String(v))
-    }
-
-    get vignetteColor(): string {
-        return this.getAttribute('vignette-color') ?? '#000000'
-    }
-    set vignetteColor(v: string) {
-        if (v) this.setAttribute('vignette-color', v)
-        else this.removeAttribute('vignette-color')
-    }
-
-    private applyTokens(): void {
-        this.style.setProperty('--gc-vignette-intensity', String(this.intensity))
-        this.style.setProperty('--gc-vignette-color', this.vignetteColor)
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VignetteOverlay
-    }
-}
diff --git a/game-components/src/VolumeSlider.ts b/game-components/src/VolumeSlider.ts
deleted file mode 100644
index 5b3a906c..00000000
--- a/game-components/src/VolumeSlider.ts
+++ /dev/null
@@ -1,71 +0,0 @@
-import { SettingRowBase } from './SettingRowBase'
-
-const TAG_NAME = 'gc-volume-slider'
-
-export class VolumeSlider extends SettingRowBase {
-
-    static get observedAttributes(): string[] {
-        return [...SettingRowBase.observedAttributes, 'value', 'muted']
-    }
-
-    connectedCallback(): void {
-        if (!this.hasAttribute('row-label')) this.setAttribute('row-label', 'Volume')
-        super.connectedCallback()
-    }
-
-    get value(): number {
-        const raw = this.getAttribute('value')
-        if (raw == null) return 0.8
-        const parsed = parseFloat(raw)
-        return Number.isNaN(parsed) ? 0.8 : Math.max(0, Math.min(1, parsed))
-    }
-    set value(v: number) {
-        this.setAttribute('value', String(v))
-    }
-
-    get muted(): boolean {
-        return this.hasAttribute('muted')
-    }
-    set muted(v: boolean) {
-        if (v) this.setAttribute('muted', '')
-        else this.removeAttribute('muted')
-    }
-
-    protected renderControl(): string {
-        const value = this.value
-        const muted = this.muted
-        const glyph = muted ? '🔇' : '🔊'
-        return `
-            <div class="gc-setting-row-slider gc-setting-row-volume">
-                <button type="button" class="gc-setting-row-mute" aria-label="Toggle mute">${glyph}</button>
-                <input type="range" class="gc-setting-row-slider-input" min="0" max="1" step="0.01" value="${value}" ${muted ? 'disabled' : ''} />
-                <span class="gc-setting-row-slider-value">${Math.round(value * 100)}%</span>
-            </div>
-        `
-    }
-
-    protected bindControl(): void {
-        const input = this.querySelector('.gc-setting-row-slider-input') as HTMLInputElement | null
-        const display = this.querySelector('.gc-setting-row-slider-value') as HTMLElement | null
-        const muteBtn = this.querySelector('.gc-setting-row-mute') as HTMLButtonElement | null
-        if (input) {
-            input.addEventListener('input', () => {
-                const v = parseFloat(input.value)
-                if (display) display.textContent = `${Math.round(v * 100)}%`
-                this.setAttribute('value', String(v))
-                this.emit('change', { value: v })
-            })
-        }
-        if (muteBtn) {
-            muteBtn.addEventListener('click', () => {
-                this.emit('toggle-mute')
-            })
-        }
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: VolumeSlider
-    }
-}
diff --git a/game-components/src/WaypointMarker.ts b/game-components/src/WaypointMarker.ts
deleted file mode 100644
index 6295a123..00000000
--- a/game-components/src/WaypointMarker.ts
+++ /dev/null
@@ -1,123 +0,0 @@
-const TAG_NAME = 'gc-waypoint-marker'
-
-export class WaypointMarker extends HTMLElement {
-
-    static get observedAttributes(): string[] {
-        return ['x', 'y', 'label', 'distance', 'color', 'icon', 'size']
-    }
-
-    constructor() {
-        super()
-    }
-
-    connectedCallback(): void {
-        this.render()
-    }
-
-    attributeChangedCallback(): void {
-        if (this.isConnected) this.render()
-    }
-
-    private numberAttr(name: string, fallback: number | null): number | null {
-        const raw = this.getAttribute(name)
-        if (raw == null) return fallback
-        const parsed = parseFloat(raw)
-        return Number.isFinite(parsed) ? parsed : fallback
-    }
-
-    get x(): number | null { return this.numberAttr('x', null) }
-    set x(v: number | null) {
-        if (v == null) this.removeAttribute('x')
-        else this.setAttribute('x', String(v))
-    }
-
-    get y(): number | null { return this.numberAttr('y', null) }
-    set y(v: number | null) {
-        if (v == null) this.removeAttribute('y')
-        else this.setAttribute('y', String(v))
-    }
-
-    get label(): string { return this.getAttribute('label') ?? '' }
-    set label(v: string) {
-        if (v) this.setAttribute('label', v)
-        else this.removeAttribute('label')
-    }
-
-    get distance(): number | null { return this.numberAttr('distance', null) }
-    set distance(v: number | null) {
-        if (v == null) this.removeAttribute('distance')
-        else this.setAttribute('distance', String(v))
-    }
-
-    get color(): string { return this.getAttribute('color') ?? '' }
-    set color(v: string) {
-        if (v) this.setAttribute('color', v)
-        else this.removeAttribute('color')
-    }
-
-    get icon(): string { return this.getAttribute('icon') ?? '' }
-    set icon(v: string) {
-        if (v) this.setAttribute('icon', v)
-        else this.removeAttribute('icon')
-    }
-
-    get size(): number | null { return this.numberAttr('size', null) }
-    set size(v: number | null) {
-        if (v == null) this.removeAttribute('size')
-        else this.setAttribute('size', String(v))
-    }
-
-    private escape(value: string): string {
-        return value
-            .replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#039;')
-    }
-
-    private formatDistance(d: number): string {
-        if (d >= 1000) return `${(d / 1000).toFixed(1)}km`
-        return `${Math.round(d)}m`
-    }
-
-    private render(): void {
-        const x = this.x
-        const y = this.y
-        const size = this.size
-        const color = this.color
-
-        if (x != null) this.style.left = `${x}px`
-        else this.style.removeProperty('left')
-        if (y != null) this.style.top = `${y}px`
-        else this.style.removeProperty('top')
-        if (size != null) this.style.setProperty('--gc-waypoint-marker-size', `${size}px`)
-        else this.style.removeProperty('--gc-waypoint-marker-size')
-        if (color) this.style.setProperty('--gc-waypoint-marker-color', color)
-        else this.style.removeProperty('--gc-waypoint-marker-color')
-
-        const icon = this.icon || '✦'
-        const label = this.label
-        const distance = this.distance
-        const distanceMarkup = distance != null
-            ? `<span class="gc-waypoint-marker-distance">${this.formatDistance(distance)}</span>`
-            : ''
-        const labelMarkup = label
-            ? `<span class="gc-waypoint-marker-label">${this.escape(label)}</span>`
-            : ''
-
-        this.innerHTML = `
-            <div class="gc-waypoint-marker-glyph">${this.escape(icon)}</div>
-            <div class="gc-waypoint-marker-text">
-                ${labelMarkup}
-                ${distanceMarkup}
-            </div>
-        `
-    }
-}
-
-declare global {
-    interface HTMLElementTagNameMap {
-        [TAG_NAME]: WaypointMarker
-    }
-}
diff --git a/game-components/src/index.ts b/game-components/src/index.ts
deleted file mode 100644
index aa0f1cee..00000000
--- a/game-components/src/index.ts
+++ /dev/null
@@ -1,140 +0,0 @@
-export { register } from './register'
-export * from './Stack'
-export * from './Grid'
-export * from './Anchor'
-export * from './Panel'
-export * from './GildedFrame'
-export * from './ArtboardBackdrop'
-export * from './Title'
-export * from './Subtitle'
-export * from './Eyebrow'
-export * from './Key'
-export * from './LoreText'
-export * from './ScrollText'
-export * from './VersionLabel'
-export * from './IconBadge'
-export * from './RarityChip'
-export * from './CurrencyChip'
-export * from './CurrencyDisplay'
-export * from './Portrait'
-export * from './PlatformIcon'
-export * from './GamepadButtonPrompt'
-export * from './CompassRose'
-export * from './RuneCorner'
-export * from './PingDisplay'
-export * from './PageIndicator'
-export * from './MetalButton'
-export * from './NavButton'
-export * from './MenuItem'
-export * from './ListRow'
-export * from './CircularProgress'
-export * from './CooldownBadge'
-export * from './HitMarker'
-export * from './DamageNumber'
-export * from './NetworkStatusIcon'
-export * from './ComboCounter'
-export * from './ScoreDisplay'
-export * from './ScreenFlash'
-export * from './ShakeContainer'
-export * from './TransitionWipe'
-export * from './InteractPrompt'
-export * from './ResourceBarBase'
-export * from './HealthBar'
-export * from './ManaBar'
-export * from './StaminaBar'
-export * from './AmmoCounter'
-export * from './BossBar'
-export * from './SettingRowBase'
-export * from './FOVSlider'
-export * from './DeadzoneSlider'
-export * from './VolumeSlider'
-export * from './MouseSensitivity'
-export * from './ToggleRow'
-export * from './FullscreenToggle'
-export * from './InvertAxisToggle'
-export * from './VSyncToggle'
-export * from './SelectRow'
-export * from './FPSCapSelect'
-export * from './GraphicsPresetPicker'
-export * from './ResetToDefaults'
-export * from './BuffIcon'
-export * from './BuffBar'
-export * from './Crosshair'
-export * from './Speedometer'
-export * from './BrightnessCalibration'
-export * from './ParticleEmitter'
-export * from './SafeArea'
-export * from './AspectRatioBox'
-export * from './TabBar'
-export * from './MainMenu'
-export * from './GcList'
-export * from './SettingsCategoryList'
-export * from './PauseMenu'
-export * from './ComboBox'
-export * from './DialogueBox'
-export * from './ReportPlayerDialog'
-export * from './InviteToast'
-export * from './LegalScreen'
-export * from './CharacterCreate'
-export * from './CharacterSelect'
-export * from './PlayerCard'
-export * from './PlayerFrame'
-export * from './TitleScreen'
-export * from './LoadingScreen'
-export * from './PauseScreen'
-export * from './ResultScreen'
-export * from './GameOverScreen'
-export * from './VictoryScreen'
-export * from './StatsScreen'
-export * from './MatchmakingScreen'
-export * from './Toggle'
-export * from './Check'
-export * from './KeyBinder'
-export * from './VignetteOverlay'
-export * from './BlurOverlay'
-export * from './LetterboxBars'
-export * from './Divider'
-export * from './ConfirmDialog'
-export * from './LoadingOverlay'
-export * from './DebugOverlay'
-export * from './ControlsRebindList'
-export * from './ItemSlot'
-export * from './ItemTooltip'
-export * from './ItemCompare'
-export * from './Hotbar'
-export * from './InventoryGrid'
-export * from './EquipmentDoll'
-export * from './AbilityCard'
-export * from './SkillBar'
-export * from './CompassBar'
-export * from './Minimap'
-export * from './ObjectiveMarker'
-export * from './WaypointMarker'
-export * from './ChatWindow'
-export * from './FriendsList'
-export * from './MuteList'
-export * from './KillFeed'
-export * from './LevelHeader'
-export * from './LevelSelect'
-export * from './SkillTree'
-export * from './Codex'
-export * from './Journal'
-export * from './QuestTracker'
-export * from './AchievementList'
-export * from './BattlePass'
-export * from './CraftingPanel'
-export * from './ShopPanel'
-export * from './LootList'
-export * from './LootPopup'
-export * from './GuildPanel'
-export * from './PartyPanel'
-export * from './Lobby'
-export * from './PerkPicker'
-export * from './RadialWheel'
-export * from './SaveSlotList'
-export * from './ControllerLayoutPreview'
-export * from './CreditsList'
-export * from './CreditsScroll'
-export * from './PressAnyKey'
-export * from './StatRow'
-export * from './PanelHeader'
diff --git a/game-components/src/register.ts b/game-components/src/register.ts
deleted file mode 100644
index 1a099f67..00000000
--- a/game-components/src/register.ts
+++ /dev/null
@@ -1,277 +0,0 @@
-import { AbilityCard } from './AbilityCard'
-import { AchievementList } from './AchievementList'
-import { AmmoCounter } from './AmmoCounter'
-import { Anchor } from './Anchor'
-import { ArtboardBackdrop } from './ArtboardBackdrop'
-import { AspectRatioBox } from './AspectRatioBox'
-import { BattlePass } from './BattlePass'
-import { BlurOverlay } from './BlurOverlay'
-import { BossBar } from './BossBar'
-import { BrightnessCalibration } from './BrightnessCalibration'
-import { BuffBar } from './BuffBar'
-import { BuffIcon } from './BuffIcon'
-import { CharacterCreate } from './CharacterCreate'
-import { CharacterSelect } from './CharacterSelect'
-import { ChatWindow } from './ChatWindow'
-import { Check } from './Check'
-import { CircularProgress } from './CircularProgress'
-import { CooldownBadge } from './CooldownBadge'
-import { Codex } from './Codex'
-import { ComboBox } from './ComboBox'
-import { ComboCounter } from './ComboCounter'
-import { CompassBar } from './CompassBar'
-import { CompassRose } from './CompassRose'
-import { ConfirmDialog } from './ConfirmDialog'
-import { ControllerLayoutPreview } from './ControllerLayoutPreview'
-import { ControlsRebindList } from './ControlsRebindList'
-import { CraftingPanel } from './CraftingPanel'
-import { CreditsList } from './CreditsList'
-import { CreditsScroll } from './CreditsScroll'
-import { Crosshair } from './Crosshair'
-import { CurrencyChip } from './CurrencyChip'
-import { CurrencyDisplay } from './CurrencyDisplay'
-import { DamageNumber } from './DamageNumber'
-import { DeadzoneSlider } from './DeadzoneSlider'
-import { DebugOverlay } from './DebugOverlay'
-import { DialogueBox } from './DialogueBox'
-import { Divider } from './Divider'
-import { EquipmentDoll } from './EquipmentDoll'
-import { Eyebrow } from './Eyebrow'
-import { FOVSlider } from './FOVSlider'
-import { FPSCapSelect } from './FPSCapSelect'
-import { FriendsList } from './FriendsList'
-import { FullscreenToggle } from './FullscreenToggle'
-import { GameOverScreen } from './GameOverScreen'
-import { GamepadButtonPrompt } from './GamepadButtonPrompt'
-import { GcList } from './GcList'
-import { GildedFrame } from './GildedFrame'
-import { GraphicsPresetPicker } from './GraphicsPresetPicker'
-import { Grid } from './Grid'
-import { GuildPanel } from './GuildPanel'
-import { HealthBar } from './HealthBar'
-import { HitMarker } from './HitMarker'
-import { Hotbar } from './Hotbar'
-import { IconBadge } from './IconBadge'
-import { InteractPrompt } from './InteractPrompt'
-import { InventoryGrid } from './InventoryGrid'
-import { InvertAxisToggle } from './InvertAxisToggle'
-import { InviteToast } from './InviteToast'
-import { ItemCompare } from './ItemCompare'
-import { ItemSlot } from './ItemSlot'
-import { ItemTooltip } from './ItemTooltip'
-import { Journal } from './Journal'
-import { KeyBinder } from './KeyBinder'
-import { Key } from './Key'
-import { KillFeed } from './KillFeed'
-import { LegalScreen } from './LegalScreen'
-import { LetterboxBars } from './LetterboxBars'
-import { LevelHeader } from './LevelHeader'
-import { LevelSelect } from './LevelSelect'
-import { ListRow } from './ListRow'
-import { LoadingOverlay } from './LoadingOverlay'
-import { LoadingScreen } from './LoadingScreen'
-import { Lobby } from './Lobby'
-import { LootList } from './LootList'
-import { LootPopup } from './LootPopup'
-import { LoreText } from './LoreText'
-import { MainMenu } from './MainMenu'
-import { ManaBar } from './ManaBar'
-import { MatchmakingScreen } from './MatchmakingScreen'
-import { MenuItem } from './MenuItem'
-import { MetalButton } from './MetalButton'
-import { Minimap } from './Minimap'
-import { MouseSensitivity } from './MouseSensitivity'
-import { MuteList } from './MuteList'
-import { NavButton } from './NavButton'
-import { NetworkStatusIcon } from './NetworkStatusIcon'
-import { ObjectiveMarker } from './ObjectiveMarker'
-import { PageIndicator } from './PageIndicator'
-import { PanelHeader } from './PanelHeader'
-import { Panel } from './Panel'
-import { ParticleEmitter } from './ParticleEmitter'
-import { PartyPanel } from './PartyPanel'
-import { PauseMenu } from './PauseMenu'
-import { PauseScreen } from './PauseScreen'
-import { PerkPicker } from './PerkPicker'
-import { PingDisplay } from './PingDisplay'
-import { PlatformIcon } from './PlatformIcon'
-import { PlayerCard } from './PlayerCard'
-import { PlayerFrame } from './PlayerFrame'
-import { Portrait } from './Portrait'
-import { PressAnyKey } from './PressAnyKey'
-import { QuestTracker } from './QuestTracker'
-import { RadialWheel } from './RadialWheel'
-import { RarityChip } from './RarityChip'
-import { ReportPlayerDialog } from './ReportPlayerDialog'
-import { ResetToDefaults } from './ResetToDefaults'
-import { ResultScreen } from './ResultScreen'
-import { RuneCorner } from './RuneCorner'
-import { SafeArea } from './SafeArea'
-import { SaveSlotList } from './SaveSlotList'
-import { ScoreDisplay } from './ScoreDisplay'
-import { ScreenFlash } from './ScreenFlash'
-import { ScrollText } from './ScrollText'
-import { SelectRow } from './SelectRow'
-import { SettingsCategoryList } from './SettingsCategoryList'
-import { ShakeContainer } from './ShakeContainer'
-import { ShopPanel } from './ShopPanel'
-import { SkillBar } from './SkillBar'
-import { SkillTree } from './SkillTree'
-import { Speedometer } from './Speedometer'
-import { Stack } from './Stack'
-import { StaminaBar } from './StaminaBar'
-import { StatRow } from './StatRow'
-import { StatsScreen } from './StatsScreen'
-import { Subtitle } from './Subtitle'
-import { TabBar } from './TabBar'
-import { TitleScreen } from './TitleScreen'
-import { Title } from './Title'
-import { ToggleRow } from './ToggleRow'
-import { Toggle } from './Toggle'
-import { TransitionWipe } from './TransitionWipe'
-import { VSyncToggle } from './VSyncToggle'
-import { VersionLabel } from './VersionLabel'
-import { VictoryScreen } from './VictoryScreen'
-import { VignetteOverlay } from './VignetteOverlay'
-import { VolumeSlider } from './VolumeSlider'
-import { WaypointMarker } from './WaypointMarker'
-
-export function register(): void {
-    customElements.define('gc-ability-card', AbilityCard)
-    customElements.define('gc-achievement-list', AchievementList)
-    customElements.define('gc-ammo-counter', AmmoCounter)
-    customElements.define('gc-anchor', Anchor)
-    customElements.define('gc-artboard-backdrop', ArtboardBackdrop)
-    customElements.define('gc-aspect-ratio-box', AspectRatioBox)
-    customElements.define('gc-battle-pass', BattlePass)
-    customElements.define('gc-blur-overlay', BlurOverlay)
-    customElements.define('gc-boss-bar', BossBar)
-    customElements.define('gc-brightness-calibration', BrightnessCalibration)
-    customElements.define('gc-buff-bar', BuffBar)
-    customElements.define('gc-buff-icon', BuffIcon)
-    customElements.define('gc-character-create', CharacterCreate)
-    customElements.define('gc-character-select', CharacterSelect)
-    customElements.define('gc-chat-window', ChatWindow)
-    customElements.define('gc-check', Check)
-    customElements.define('gc-circular-progress', CircularProgress)
-    customElements.define('gc-cooldown-badge', CooldownBadge)
-    customElements.define('gc-codex', Codex)
-    customElements.define('gc-combo-box', ComboBox)
-    customElements.define('gc-combo-counter', ComboCounter)
-    customElements.define('gc-compass-bar', CompassBar)
-    customElements.define('gc-compass-rose', CompassRose)
-    customElements.define('gc-confirm-dialog', ConfirmDialog)
-    customElements.define('gc-controller-layout-preview', ControllerLayoutPreview)
-    customElements.define('gc-controls-rebind-list', ControlsRebindList)
-    customElements.define('gc-crafting-panel', CraftingPanel)
-    customElements.define('gc-credits-list', CreditsList)
-    customElements.define('gc-credits-scroll', CreditsScroll)
-    customElements.define('gc-crosshair', Crosshair)
-    customElements.define('gc-currency-chip', CurrencyChip)
-    customElements.define('gc-currency-display', CurrencyDisplay)
-    customElements.define('gc-damage-number', DamageNumber)
-    customElements.define('gc-deadzone-slider', DeadzoneSlider)
-    customElements.define('gc-debug-overlay', DebugOverlay)
-    customElements.define('gc-dialogue-box', DialogueBox)
-    customElements.define('gc-divider', Divider)
-    customElements.define('gc-equipment-doll', EquipmentDoll)
-    customElements.define('gc-eyebrow', Eyebrow)
-    customElements.define('gc-fov-slider', FOVSlider)
-    customElements.define('gc-fps-cap-select', FPSCapSelect)
-    customElements.define('gc-friends-list', FriendsList)
-    customElements.define('gc-fullscreen-toggle', FullscreenToggle)
-    customElements.define('gc-game-over-screen', GameOverScreen)
-    customElements.define('gc-gamepad-button-prompt', GamepadButtonPrompt)
-    customElements.define('gc-list', GcList)
-    customElements.define('gc-gilded-frame', GildedFrame)
-    customElements.define('gc-graphics-preset-picker', GraphicsPresetPicker)
-    customElements.define('gc-grid', Grid)
-    customElements.define('gc-guild-panel', GuildPanel)
-    customElements.define('gc-health-bar', HealthBar)
-    customElements.define('gc-hit-marker', HitMarker)
-    customElements.define('gc-hotbar', Hotbar)
-    customElements.define('gc-icon-badge', IconBadge)
-    customElements.define('gc-interact-prompt', InteractPrompt)
-    customElements.define('gc-inventory-grid', InventoryGrid)
-    customElements.define('gc-invert-axis-toggle', InvertAxisToggle)
-    customElements.define('gc-invite-toast', InviteToast)
-    customElements.define('gc-item-compare', ItemCompare)
-    customElements.define('gc-item-slot', ItemSlot)
-    customElements.define('gc-item-tooltip', ItemTooltip)
-    customElements.define('gc-journal', Journal)
-    customElements.define('gc-key-binder', KeyBinder)
-    customElements.define('gc-key', Key)
-    customElements.define('gc-kill-feed', KillFeed)
-    customElements.define('gc-legal-screen', LegalScreen)
-    customElements.define('gc-letterbox-bars', LetterboxBars)
-    customElements.define('gc-level-header', LevelHeader)
-    customElements.define('gc-level-select', LevelSelect)
-    customElements.define('gc-list-row', ListRow)
-    customElements.define('gc-loading-overlay', LoadingOverlay)
-    customElements.define('gc-loading-screen', LoadingScreen)
-    customElements.define('gc-lobby', Lobby)
-    customElements.define('gc-loot-list', LootList)
-    customElements.define('gc-loot-popup', LootPopup)
-    customElements.define('gc-lore-text', LoreText)
-    customElements.define('gc-main-menu', MainMenu)
-    customElements.define('gc-mana-bar', ManaBar)
-    customElements.define('gc-matchmaking-screen', MatchmakingScreen)
-    customElements.define('gc-menu-item', MenuItem)
-    customElements.define('gc-metal-button', MetalButton)
-    customElements.define('gc-minimap', Minimap)
-    customElements.define('gc-mouse-sensitivity', MouseSensitivity)
-    customElements.define('gc-mute-list', MuteList)
-    customElements.define('gc-nav-button', NavButton)
-    customElements.define('gc-network-status-icon', NetworkStatusIcon)
-    customElements.define('gc-objective-marker', ObjectiveMarker)
-    customElements.define('gc-page-indicator', PageIndicator)
-    customElements.define('gc-panel-header', PanelHeader)
-    customElements.define('gc-panel', Panel)
-    customElements.define('gc-particle-emitter', ParticleEmitter)
-    customElements.define('gc-party-panel', PartyPanel)
-    customElements.define('gc-pause-menu', PauseMenu)
-    customElements.define('gc-pause-screen', PauseScreen)
-    customElements.define('gc-perk-picker', PerkPicker)
-    customElements.define('gc-ping-display', PingDisplay)
-    customElements.define('gc-platform-icon', PlatformIcon)
-    customElements.define('gc-player-card', PlayerCard)
-    customElements.define('gc-player-frame', PlayerFrame)
-    customElements.define('gc-portrait', Portrait)
-    customElements.define('gc-press-any-key', PressAnyKey)
-    customElements.define('gc-quest-tracker', QuestTracker)
-    customElements.define('gc-radial-wheel', RadialWheel)
-    customElements.define('gc-rarity-chip', RarityChip)
-    customElements.define('gc-report-player-dialog', ReportPlayerDialog)
-    customElements.define('gc-reset-to-defaults', ResetToDefaults)
-    customElements.define('gc-result-screen', ResultScreen)
-    customElements.define('gc-rune-corner', RuneCorner)
-    customElements.define('gc-safe-area', SafeArea)
-    customElements.define('gc-save-slot-list', SaveSlotList)
-    customElements.define('gc-score-display', ScoreDisplay)
-    customElements.define('gc-screen-flash', ScreenFlash)
-    customElements.define('gc-scroll-text', ScrollText)
-    customElements.define('gc-select-row', SelectRow)
-    customElements.define('gc-settings-category-list', SettingsCategoryList)
-    customElements.define('gc-shake-container', ShakeContainer)
-    customElements.define('gc-shop-panel', ShopPanel)
-    customElements.define('gc-skill-bar', SkillBar)
-    customElements.define('gc-skill-tree', SkillTree)
-    customElements.define('gc-speedometer', Speedometer)
-    customElements.define('gc-stack', Stack)
-    customElements.define('gc-stamina-bar', StaminaBar)
-    customElements.define('gc-stat-row', StatRow)
-    customElements.define('gc-stats-screen', StatsScreen)
-    customElements.define('gc-subtitle', Subtitle)
-    customElements.define('gc-tab-bar', TabBar)
-    customElements.define('gc-title-screen', TitleScreen)
-    customElements.define('gc-title', Title)
-    customElements.define('gc-toggle-row', ToggleRow)
-    customElements.define('gc-toggle', Toggle)
-    customElements.define('gc-transition-wipe', TransitionWipe)
-    customElements.define('gc-vsync-toggle', VSyncToggle)
-    customElements.define('gc-version-label', VersionLabel)
-    customElements.define('gc-victory-screen', VictoryScreen)
-    customElements.define('gc-vignette-overlay', VignetteOverlay)
-    customElements.define('gc-volume-slider', VolumeSlider)
-    customElements.define('gc-waypoint-marker', WaypointMarker)
-}
diff --git a/game-components/style/components/_ability-card.scss b/game-components/style/components/_ability-card.scss
deleted file mode 100644
index f0a7dbed..00000000
--- a/game-components/style/components/_ability-card.scss
+++ /dev/null
@@ -1,118 +0,0 @@
-gc-ability-card {
-    --gc-ability-card-rarity: var(--fg-common);
-    --gc-ability-card-glow: rgba(156, 148, 137, 0.18);
-    display: block;
-    box-sizing: border-box;
-    width: 280px;
-    padding: 12px 14px 14px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    color: var(--fg-parch);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 0 18px var(--gc-ability-card-glow),
-        0 6px 16px rgba(0, 0, 0, 0.6);
-}
-
-gc-ability-card[data-rarity="uncommon"] {
-    --gc-ability-card-rarity: var(--fg-uncommon);
-    --gc-ability-card-glow: rgba(95, 168, 74, 0.22);
-}
-
-gc-ability-card[data-rarity="rare"] {
-    --gc-ability-card-rarity: var(--fg-rare);
-    --gc-ability-card-glow: rgba(74, 127, 207, 0.25);
-}
-
-gc-ability-card[data-rarity="epic"] {
-    --gc-ability-card-rarity: var(--fg-epic);
-    --gc-ability-card-glow: rgba(164, 77, 208, 0.28);
-}
-
-gc-ability-card[data-rarity="legendary"] {
-    --gc-ability-card-rarity: var(--fg-legendary);
-    --gc-ability-card-glow: rgba(232, 162, 58, 0.34);
-}
-
-gc-ability-card .gc-ability-card-header {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding-bottom: 8px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
-    margin-bottom: 8px;
-}
-
-gc-ability-card .gc-ability-card-icon-placeholder {
-    width: 48px;
-    height: 48px;
-    background: linear-gradient(180deg, #2a1f14, #0a0604);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18);
-    flex-shrink: 0;
-}
-
-gc-ability-card .gc-ability-card-header-text {
-    flex: 1 1 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    min-width: 0;
-}
-
-gc-ability-card .gc-ability-card-name {
-    font-family: var(--fg-display);
-    font-weight: 700;
-    font-size: 16px;
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-    color: var(--gc-ability-card-rarity);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-ability-card .gc-ability-card-keybind {
-    flex-shrink: 0;
-    align-self: flex-start;
-}
-
-gc-ability-card .gc-ability-card-description {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 13px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    margin-bottom: 8px;
-}
-
-gc-ability-card .gc-ability-card-meta {
-    display: flex;
-    flex-direction: column;
-    gap: 3px;
-    padding-top: 6px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-ability-card .gc-ability-card-meta-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 12px;
-}
-
-gc-ability-card .gc-ability-card-meta-label {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-ability-card .gc-ability-card-meta-value {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-parch);
-    letter-spacing: 0.04em;
-}
diff --git a/game-components/style/components/_achievement-list.scss b/game-components/style/components/_achievement-list.scss
deleted file mode 100644
index 37cc5284..00000000
--- a/game-components/style/components/_achievement-list.scss
+++ /dev/null
@@ -1,120 +0,0 @@
-gc-achievement-list {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-achievement-list .gc-achievement-list-row {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    padding: 10px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-achievement-list .gc-achievement-list-row:first-child {
-    border-top: 0;
-}
-
-gc-achievement-list .gc-achievement-list-row.is-locked {
-    opacity: 0.55;
-}
-
-gc-achievement-list .gc-achievement-list-row.is-secret .gc-achievement-list-name {
-    font-style: italic;
-    color: var(--fg-parch-dim);
-}
-
-gc-achievement-list .gc-achievement-list-icon {
-    width: 40px;
-    height: 40px;
-    flex: none;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-display);
-    font-size: 18px;
-    color: var(--fg-parch-3);
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18);
-}
-
-gc-achievement-list .gc-achievement-list-row.is-unlocked .gc-achievement-list-icon {
-    color: var(--fg-gold-bright);
-    border-color: var(--fg-gold);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 0 12px rgba(232, 200, 120, 0.4);
-}
-
-gc-achievement-list .gc-achievement-list-text {
-    flex: 1 1 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    min-width: 0;
-}
-
-gc-achievement-list .gc-achievement-list-name {
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-achievement-list .gc-achievement-list-row.is-unlocked .gc-achievement-list-name {
-    color: var(--fg-gold-bright);
-}
-
-gc-achievement-list .gc-achievement-list-description {
-    font-family: var(--fg-body);
-    font-size: 12px;
-    color: var(--fg-parch-3);
-}
-
-gc-achievement-list .gc-achievement-list-progress {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    margin-top: 4px;
-}
-
-gc-achievement-list .gc-achievement-list-progress-bar {
-    flex: 1 1 auto;
-    height: 4px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
-    overflow: hidden;
-}
-
-gc-achievement-list .gc-achievement-list-progress-fill {
-    height: 100%;
-    background: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
-    transition: width 0.6s ease-out;
-}
-
-gc-achievement-list .gc-achievement-list-progress-count {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-gold-bright);
-}
-
-gc-achievement-list .gc-achievement-list-points {
-    flex: none;
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    letter-spacing: 0.1em;
-    color: var(--fg-gold-bright);
-    padding: 4px 8px;
-    border: 1px solid var(--fg-gold-deep);
-    background: rgba(0, 0, 0, 0.4);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_ammo-counter.scss b/game-components/style/components/_ammo-counter.scss
deleted file mode 100644
index 92d02ece..00000000
--- a/game-components/style/components/_ammo-counter.scss
+++ /dev/null
@@ -1,73 +0,0 @@
-gc-ammo-counter {
-    display: inline-block;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 10px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch);
-    min-width: 140px;
-}
-
-gc-ammo-counter .gc-ammo-counter-weapon {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    margin-bottom: 4px;
-}
-
-gc-ammo-counter .gc-ammo-counter-row {
-    display: flex;
-    align-items: baseline;
-    gap: 4px;
-    font-family: var(--fg-mono);
-    color: var(--fg-parch);
-}
-
-gc-ammo-counter .gc-ammo-counter-mag {
-    font-size: 28px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-ammo-counter .gc-ammo-counter-sep {
-    font-size: 16px;
-    color: var(--fg-parch-3);
-}
-
-gc-ammo-counter .gc-ammo-counter-max {
-    font-size: 16px;
-    color: var(--fg-parch-3);
-}
-
-gc-ammo-counter .gc-ammo-counter-reserve {
-    font-size: 14px;
-    color: var(--fg-parch);
-    margin-left: 8px;
-    letter-spacing: 0.08em;
-}
-
-gc-ammo-counter[data-state="low"] .gc-ammo-counter-mag {
-    color: var(--fg-blood-bright);
-    text-shadow: 0 0 8px rgba(212, 74, 58, 0.6), 0 1px 2px #000;
-}
-
-gc-ammo-counter[data-state="reloading"] .gc-ammo-counter-mag {
-    color: var(--fg-parch-dim);
-}
-
-gc-ammo-counter .gc-ammo-counter-state {
-    margin-top: 4px;
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
diff --git a/game-components/style/components/_anchor.scss b/game-components/style/components/_anchor.scss
deleted file mode 100644
index aff88fcd..00000000
--- a/game-components/style/components/_anchor.scss
+++ /dev/null
@@ -1,2 +0,0 @@
-.component.component-anchor {
-}
diff --git a/game-components/style/components/_artboard-backdrop.scss b/game-components/style/components/_artboard-backdrop.scss
deleted file mode 100644
index 81133171..00000000
--- a/game-components/style/components/_artboard-backdrop.scss
+++ /dev/null
@@ -1,39 +0,0 @@
-gc-artboard-backdrop {
-    display: block;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-artboard-backdrop[kind="dark"] {
-    background: radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
-}
-
-gc-artboard-backdrop[kind="scene"] {
-    background:
-        radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
-        linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
-}
-
-gc-artboard-backdrop[kind="parch"] {
-    background: linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
-}
-
-gc-artboard-backdrop[padding="none"] {
-    padding: 0;
-}
-
-gc-artboard-backdrop[padding="sm"] {
-    padding: 12px;
-}
-
-gc-artboard-backdrop[padding="md"] {
-    padding: 20px;
-}
-
-gc-artboard-backdrop[padding="lg"] {
-    padding: 32px;
-}
-
-gc-artboard-backdrop[padding="xl"] {
-    padding: 48px;
-}
diff --git a/game-components/style/components/_aspect-ratio-box.scss b/game-components/style/components/_aspect-ratio-box.scss
deleted file mode 100644
index 4af3ee46..00000000
--- a/game-components/style/components/_aspect-ratio-box.scss
+++ /dev/null
@@ -1,26 +0,0 @@
-gc-aspect-ratio-box {
-    --gc-aspect-ratio: 16 / 9;
-    --gc-aspect-ratio-fallback: 56.25%;
-    display: block;
-    position: relative;
-    width: 100%;
-    aspect-ratio: var(--gc-aspect-ratio);
-}
-
-@supports not (aspect-ratio: 1 / 1) {
-    gc-aspect-ratio-box {
-        height: 0;
-        padding-bottom: var(--gc-aspect-ratio-fallback);
-    }
-
-    gc-aspect-ratio-box .gc-aspect-ratio-box-content {
-        position: absolute;
-        inset: 0;
-    }
-}
-
-gc-aspect-ratio-box .gc-aspect-ratio-box-content {
-    display: block;
-    width: 100%;
-    height: 100%;
-}
diff --git a/game-components/style/components/_battle-pass.scss b/game-components/style/components/_battle-pass.scss
deleted file mode 100644
index 8a17f7cd..00000000
--- a/game-components/style/components/_battle-pass.scss
+++ /dev/null
@@ -1,217 +0,0 @@
-gc-battle-pass {
-    display: flex;
-    flex-direction: column;
-    gap: 12px;
-    padding: 16px 20px;
-    box-sizing: border-box;
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch);
-}
-
-gc-battle-pass .gc-battle-pass-header {
-    display: flex;
-    align-items: baseline;
-    gap: 12px;
-}
-
-gc-battle-pass .gc-battle-pass-end {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch-3);
-}
-
-gc-battle-pass .gc-battle-pass-premium-badge {
-    margin-left: auto;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    padding: 4px 10px;
-    background: rgba(0, 0, 0, 0.4);
-    border: 1px solid var(--fg-gold);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 0 8px rgba(232, 200, 120, 0.4);
-}
-
-gc-battle-pass .gc-battle-pass-progress {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-battle-pass .gc-battle-pass-level {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
-
-gc-battle-pass .gc-battle-pass-bar {
-    position: relative;
-    height: 8px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.7);
-    overflow: hidden;
-}
-
-gc-battle-pass .gc-battle-pass-bar-fill {
-    height: 100%;
-    background: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
-    box-shadow: 0 0 8px rgba(232, 200, 120, 0.4);
-    transition: width 0.6s ease-out;
-}
-
-gc-battle-pass .gc-battle-pass-xp {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch);
-    align-self: flex-end;
-}
-
-gc-battle-pass .gc-battle-pass-track {
-    display: flex;
-    gap: 8px;
-}
-
-gc-battle-pass .gc-battle-pass-track-labels {
-    display: flex;
-    flex-direction: column;
-    justify-content: space-between;
-    align-items: flex-end;
-    flex: none;
-    padding: 4px 8px 4px 0;
-}
-
-gc-battle-pass .gc-battle-pass-track-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-battle-pass .gc-battle-pass-tiers {
-    flex: 1 1 auto;
-    display: flex;
-    gap: 6px;
-    overflow-x: auto;
-    padding-bottom: 4px;
-}
-
-gc-battle-pass .gc-battle-pass-tier {
-    display: flex;
-    flex-direction: column;
-    align-items: stretch;
-    gap: 4px;
-    flex: none;
-    width: 80px;
-}
-
-gc-battle-pass .gc-battle-pass-tier-level {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    color: var(--fg-gold-bright);
-    text-align: center;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-battle-pass .gc-battle-pass-tier.is-current .gc-battle-pass-tier-level {
-    color: #fff;
-    text-shadow: 0 0 8px rgba(232, 200, 120, 0.8);
-}
-
-gc-battle-pass .gc-battle-pass-cell {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    gap: 2px;
-    height: 70px;
-    padding: 4px;
-    box-sizing: border-box;
-    font-family: var(--fg-display);
-    font-size: 18px;
-    color: var(--fg-parch);
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-battle-pass .gc-battle-pass-cell.is-empty {
-    visibility: hidden;
-}
-
-gc-battle-pass .gc-battle-pass-cell.is-claimable {
-    color: var(--fg-gold-bright);
-    border-color: var(--fg-gold);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 0 12px rgba(232, 200, 120, 0.4);
-}
-
-gc-battle-pass .gc-battle-pass-cell.is-claimable:hover {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-battle-pass .gc-battle-pass-cell.is-claimed {
-    color: var(--fg-stamina-bright);
-    cursor: default;
-}
-
-gc-battle-pass .gc-battle-pass-cell.is-locked {
-    opacity: 0.55;
-    cursor: not-allowed;
-    color: var(--fg-parch-3);
-}
-
-gc-battle-pass .gc-battle-pass-cell.is-gated {
-    opacity: 0.45;
-    cursor: not-allowed;
-    color: var(--fg-parch-dim);
-}
-
-gc-battle-pass .gc-battle-pass-cell:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-battle-pass .gc-battle-pass-cell-icon {
-    font-size: 18px;
-    line-height: 1;
-}
-
-gc-battle-pass .gc-battle-pass-cell-label {
-    font-family: var(--fg-mono);
-    font-size: 9px;
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-    width: 100%;
-    text-align: center;
-}
diff --git a/game-components/style/components/_blur-overlay.scss b/game-components/style/components/_blur-overlay.scss
deleted file mode 100644
index faeb14b9..00000000
--- a/game-components/style/components/_blur-overlay.scss
+++ /dev/null
@@ -1,9 +0,0 @@
-gc-blur-overlay {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    background: var(--gc-blur-background, rgba(0, 0, 0, 0.45));
-    backdrop-filter: blur(var(--gc-blur-amount, 8px));
-    -webkit-backdrop-filter: blur(var(--gc-blur-amount, 8px));
-    z-index: 1030;
-}
diff --git a/game-components/style/components/_boss-bar.scss b/game-components/style/components/_boss-bar.scss
deleted file mode 100644
index 49594e17..00000000
--- a/game-components/style/components/_boss-bar.scss
+++ /dev/null
@@ -1,84 +0,0 @@
-gc-boss-bar {
-    display: block;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-boss-bar .gc-boss-bar-header {
-    display: flex;
-    align-items: baseline;
-    justify-content: center;
-    gap: 14px;
-    margin-bottom: 6px;
-    font-family: var(--fg-display);
-    text-transform: uppercase;
-}
-
-gc-boss-bar .gc-boss-bar-name {
-    font-size: 18px;
-    letter-spacing: 0.18em;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000, 0 0 18px rgba(232, 200, 120, 0.35);
-}
-
-gc-boss-bar .gc-boss-bar-epithet {
-    font-family: var(--fg-body);
-    font-style: italic;
-    text-transform: none;
-    color: var(--fg-parch-3);
-    font-size: 13px;
-}
-
-gc-boss-bar .gc-boss-bar-phase {
-    font-size: 10px;
-    letter-spacing: 0.32em;
-    color: var(--fg-parch-dim);
-}
-
-gc-boss-bar .gc-boss-bar-track {
-    position: relative;
-    height: 26px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 3px rgba(0, 0, 0, 0.8),
-        0 4px 10px rgba(0, 0, 0, 0.6);
-    overflow: hidden;
-}
-
-gc-boss-bar .gc-boss-bar-fill {
-    position: absolute;
-    top: 0;
-    left: 0;
-    height: 100%;
-    background: linear-gradient(180deg, #e0584a, #a8302a 60%, #5a1410);
-    transition: width 0.4s ease-out;
-}
-
-gc-boss-bar .gc-boss-bar-scanlines {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    background: repeating-linear-gradient(90deg, transparent 0 9px, rgba(0, 0, 0, 0.18) 9px 10px);
-}
-
-gc-boss-bar .gc-boss-bar-tick {
-    position: absolute;
-    top: -3px;
-    bottom: -3px;
-    width: 2px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    box-shadow: 0 0 4px rgba(232, 200, 120, 0.6);
-    pointer-events: none;
-}
-
-gc-boss-bar .gc-boss-bar-numeric {
-    margin-top: 4px;
-    text-align: center;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.08em;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_brightness-calibration.scss b/game-components/style/components/_brightness-calibration.scss
deleted file mode 100644
index 29379bed..00000000
--- a/game-components/style/components/_brightness-calibration.scss
+++ /dev/null
@@ -1,106 +0,0 @@
-gc-brightness-calibration {
-    --gc-brightness-gamma: brightness(1);
-    display: block;
-    color: var(--fg-parch);
-}
-
-gc-brightness-calibration .gc-brightness-calibration-preview {
-    display: flex;
-    height: 80px;
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.6);
-    filter: var(--gc-brightness-gamma);
-}
-
-gc-brightness-calibration .gc-brightness-calibration-band {
-    flex: 1;
-    display: flex;
-    align-items: flex-end;
-    justify-content: center;
-    padding: 6px;
-    color: rgba(255, 255, 255, 0.6);
-}
-
-gc-brightness-calibration .gc-brightness-calibration-dark {
-    background: linear-gradient(180deg, #050302, #1a1208);
-}
-
-gc-brightness-calibration .gc-brightness-calibration-mid {
-    background: linear-gradient(180deg, #2a1f14, #4a3422);
-}
-
-gc-brightness-calibration .gc-brightness-calibration-bright {
-    background: linear-gradient(180deg, #c5a060, #f0d27a);
-    color: rgba(0, 0, 0, 0.65);
-}
-
-gc-brightness-calibration .gc-brightness-calibration-label {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-row {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    margin-top: 12px;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-row-label {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    min-width: 100px;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-input {
-    appearance: none;
-    -webkit-appearance: none;
-    flex: 1;
-    height: 8px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    cursor: pointer;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-input::-webkit-slider-thumb {
-    appearance: none;
-    -webkit-appearance: none;
-    width: 14px;
-    height: 14px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: 0 0 0 1px #000;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-input::-moz-range-thumb {
-    width: 14px;
-    height: 14px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: 0 0 0 1px #000;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-input:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-input:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-brightness-calibration .gc-brightness-calibration-row-value {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-gold-bright);
-    min-width: 48px;
-    text-align: right;
-}
diff --git a/game-components/style/components/_buff.scss b/game-components/style/components/_buff.scss
deleted file mode 100644
index 23f8424a..00000000
--- a/game-components/style/components/_buff.scss
+++ /dev/null
@@ -1,80 +0,0 @@
-gc-buff-icon {
-    --gc-buff-icon-size: 36px;
-    position: relative;
-    display: inline-block;
-    box-sizing: border-box;
-    width: var(--gc-buff-icon-size);
-    height: var(--gc-buff-icon-size);
-    border: 1px solid var(--fg-stamina);
-    background: linear-gradient(135deg, #2a3a1a, #0a1006);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.1),
-        0 2px 4px rgba(0, 0, 0, 0.5);
-}
-
-gc-buff-icon[data-kind="debuff"] {
-    border-color: var(--fg-blood);
-    background: linear-gradient(135deg, #3a1a14, #100604);
-}
-
-gc-buff-icon .gc-buff-icon-glyph {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    color: var(--fg-stamina-bright);
-    font-family: var(--fg-display);
-    font-size: calc(var(--gc-buff-icon-size) * 0.5);
-    line-height: 1;
-}
-
-gc-buff-icon[data-kind="debuff"] .gc-buff-icon-glyph {
-    color: var(--fg-blood-bright);
-}
-
-gc-buff-icon .gc-buff-icon-time {
-    position: absolute;
-    bottom: 1px;
-    right: 2px;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000, 0 0 3px #000;
-    letter-spacing: 0.04em;
-}
-
-gc-buff-bar {
-    --gc-buff-bar-gap: 6px;
-    display: inline-block;
-}
-
-gc-buff-bar .gc-buff-bar-row {
-    display: inline-flex;
-    align-items: center;
-    gap: var(--gc-buff-bar-gap);
-}
-
-gc-buff-bar .gc-buff-bar-cell {
-    position: relative;
-    display: inline-block;
-}
-
-gc-buff-bar .gc-buff-bar-cooldown {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    background: conic-gradient(from -90deg, rgba(0, 0, 0, 0.55) var(--cd, 0deg), transparent 0);
-}
-
-gc-buff-bar .gc-buff-bar-stack {
-    position: absolute;
-    bottom: 1px;
-    left: 2px;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-    letter-spacing: 0.04em;
-}
diff --git a/game-components/style/components/_character-create.scss b/game-components/style/components/_character-create.scss
deleted file mode 100644
index 52cc09cb..00000000
--- a/game-components/style/components/_character-create.scss
+++ /dev/null
@@ -1,161 +0,0 @@
-gc-character-create {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    color: var(--fg-parch);
-}
-
-gc-character-create .gc-character-create-root {
-    display: flex;
-    flex-direction: column;
-    gap: 18px;
-    padding: 20px 22px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-character-create .gc-character-create-header {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-}
-
-gc-character-create .gc-character-create-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-}
-
-gc-character-create .gc-character-create-name {
-    box-sizing: border-box;
-    width: 100%;
-    padding: 10px 12px;
-    font-family: var(--fg-display);
-    font-size: 18px;
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    outline: none;
-}
-
-gc-character-create .gc-character-create-name::placeholder {
-    color: var(--fg-parch-dim);
-    text-transform: none;
-    letter-spacing: 0;
-    font-style: italic;
-}
-
-gc-character-create .gc-character-create-name:focus {
-    border-color: var(--fg-gold-bright);
-}
-
-gc-character-create .gc-character-create-name:focus-visible,
-gc-character-create .gc-character-create-control:focus-visible,
-gc-character-create .gc-character-create-range:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-character-create .gc-character-create-name:focus:not(:focus-visible),
-gc-character-create .gc-character-create-control:focus:not(:focus-visible),
-gc-character-create .gc-character-create-range:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-character-create .gc-character-create-fields {
-    display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
-    gap: 12px 16px;
-}
-
-gc-character-create .gc-character-create-field {
-    display: flex;
-    flex-direction: column;
-    gap: 6px;
-}
-
-gc-character-create .gc-character-create-field-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-character-create .gc-character-create-control {
-    box-sizing: border-box;
-    width: 100%;
-    padding: 8px 10px;
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-parch);
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    outline: none;
-}
-
-gc-character-create select.gc-character-create-control {
-    appearance: none;
-    -webkit-appearance: none;
-    cursor: pointer;
-    background-image: linear-gradient(180deg, #2a1f14, #0a0604);
-    color: var(--fg-gold-bright);
-}
-
-gc-character-create .gc-character-create-control:focus {
-    border-color: var(--fg-gold-bright);
-}
-
-gc-character-create .gc-character-create-range-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 8px;
-}
-
-gc-character-create .gc-character-create-range-value {
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-gold-bright);
-}
-
-gc-character-create .gc-character-create-range {
-    appearance: none;
-    -webkit-appearance: none;
-    width: 100%;
-    height: 8px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    outline: none;
-}
-
-gc-character-create .gc-character-create-range::-webkit-slider-thumb {
-    appearance: none;
-    width: 14px;
-    height: 14px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    box-shadow: 0 0 0 1px #000, 0 0 6px rgba(232, 200, 120, 0.5);
-    transform: rotate(45deg);
-    cursor: pointer;
-}
-
-gc-character-create .gc-character-create-range::-moz-range-thumb {
-    width: 14px;
-    height: 14px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    box-shadow: 0 0 0 1px #000, 0 0 6px rgba(232, 200, 120, 0.5);
-    border: none;
-    cursor: pointer;
-}
-
-gc-character-create .gc-character-create-footer {
-    display: flex;
-    justify-content: flex-end;
-}
diff --git a/game-components/style/components/_character-select.scss b/game-components/style/components/_character-select.scss
deleted file mode 100644
index 2f516908..00000000
--- a/game-components/style/components/_character-select.scss
+++ /dev/null
@@ -1,162 +0,0 @@
-gc-character-select {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    color: var(--fg-parch);
-}
-
-gc-character-select .gc-character-select-root {
-    display: grid;
-    grid-template-columns: 2fr 1fr;
-    gap: 16px;
-}
-
-@media (max-width: 720px) {
-    gc-character-select .gc-character-select-root {
-        grid-template-columns: 1fr;
-    }
-}
-
-gc-character-select .gc-character-select-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
-    gap: 10px;
-}
-
-gc-character-select .gc-character-select-tile {
-    position: relative;
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 10px 12px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, border-color 0.15s ease;
-}
-
-gc-character-select .gc-character-select-tile:hover:not(.is-locked) {
-    background: linear-gradient(180deg, #2a1f14 0%, #1a1308 100%);
-}
-
-gc-character-select .gc-character-select-tile.is-selected {
-    border-color: var(--fg-gold-bright);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 12px rgba(232, 200, 120, 0.25),
-        0 0 0 1px var(--fg-gold-bright);
-}
-
-gc-character-select .gc-character-select-tile.is-locked {
-    opacity: 0.55;
-    cursor: not-allowed;
-}
-
-gc-character-select .gc-character-select-tile:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-character-select .gc-character-select-tile:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-character-select .gc-character-select-tile-body {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    min-width: 0;
-}
-
-gc-character-select .gc-character-select-tile-name {
-    font-family: var(--fg-display);
-    font-weight: 600;
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
-
-gc-character-select .gc-character-select-tile-role {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-character-select .gc-character-select-lock {
-    margin-left: auto;
-    color: var(--fg-parch-dim);
-    font-size: 14px;
-}
-
-gc-character-select .gc-character-select-detail {
-    padding: 16px 18px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-character-select .gc-character-select-detail-empty {
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-dim);
-}
-
-gc-character-select .gc-character-select-detail-role {
-    display: block;
-    color: var(--fg-parch-dim);
-    margin-bottom: 4px;
-}
-
-gc-character-select .gc-character-select-detail-name {
-    display: block;
-    --gc-title-size: 22px;
-    color: var(--fg-gold-bright);
-    margin-bottom: 8px;
-}
-
-gc-character-select .gc-character-select-detail-description {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 13px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    margin-bottom: 12px;
-}
-
-gc-character-select .gc-character-select-detail-stats {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-character-select .gc-character-select-detail-stat {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 8px;
-    padding: 4px 0;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-character-select .gc-character-select-detail-stat-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-character-select .gc-character-select-detail-stat-value {
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-parch);
-}
diff --git a/game-components/style/components/_chat-window.scss b/game-components/style/components/_chat-window.scss
deleted file mode 100644
index c940f640..00000000
--- a/game-components/style/components/_chat-window.scss
+++ /dev/null
@@ -1,164 +0,0 @@
-gc-chat-window {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    width: var(--gc-chat-window-width, 360px);
-    height: var(--gc-chat-window-height, 280px);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch);
-    font-family: var(--fg-body);
-}
-
-gc-chat-window .gc-chat-window-tabs {
-    display: flex;
-    gap: 0;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-chat-window .gc-chat-window-tab {
-    padding: 8px 14px;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-    background: transparent;
-    border-bottom: 2px solid transparent;
-    cursor: pointer;
-    user-select: none;
-    transition: color 0.15s ease, background 0.15s ease;
-}
-
-gc-chat-window .gc-chat-window-tab:hover {
-    color: var(--fg-parch);
-    background: rgba(201, 169, 97, 0.06);
-}
-
-gc-chat-window .gc-chat-window-tab.is-active {
-    color: var(--gc-chat-window-tab-color, var(--fg-gold-bright));
-    background: rgba(201, 169, 97, 0.12);
-    border-bottom-color: var(--gc-chat-window-tab-color, var(--fg-gold-bright));
-}
-
-gc-chat-window .gc-chat-window-tab:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-chat-window .gc-chat-window-tab:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-chat-window .gc-chat-window-messages {
-    flex: 1 1 auto;
-    box-sizing: border-box;
-    padding: 8px 12px;
-    overflow-y: auto;
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-chat-window .gc-chat-window-message {
-    font-family: var(--fg-body);
-    font-size: 13px;
-    line-height: 1.4;
-    color: var(--fg-parch);
-}
-
-gc-chat-window .gc-chat-window-message-sender {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--gc-chat-window-message-color, var(--fg-gold-bright));
-    margin-right: 6px;
-}
-
-gc-chat-window .gc-chat-window-message-body {
-    color: var(--fg-parch);
-}
-
-gc-chat-window .gc-chat-window-message.is-system {
-    font-style: italic;
-    color: var(--gc-chat-window-message-color, var(--fg-parch-3));
-    font-size: 12px;
-    text-align: center;
-    padding: 2px 0;
-}
-
-gc-chat-window .gc-chat-window-message.is-system .gc-chat-window-message-body {
-    color: inherit;
-}
-
-gc-chat-window .gc-chat-window-compose {
-    display: flex;
-    gap: 6px;
-    padding: 8px 10px;
-    border-top: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-chat-window .gc-chat-window-input {
-    flex: 1 1 auto;
-    box-sizing: border-box;
-    padding: 6px 10px;
-    font-family: var(--fg-body);
-    font-size: 13px;
-    color: var(--fg-parch);
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.7);
-    outline: none;
-}
-
-gc-chat-window .gc-chat-window-input:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -1px;
-}
-
-gc-chat-window .gc-chat-window-input::placeholder {
-    color: var(--fg-parch-dim);
-    font-style: italic;
-}
-
-gc-chat-window .gc-chat-window-send {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 11px;
-    padding: 6px 14px;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-chat-window .gc-chat-window-send:hover {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-chat-window .gc-chat-window-send:active {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-chat-window .gc-chat-window-send:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
diff --git a/game-components/style/components/_check.scss b/game-components/style/components/_check.scss
deleted file mode 100644
index 050dd70c..00000000
--- a/game-components/style/components/_check.scss
+++ /dev/null
@@ -1,47 +0,0 @@
-gc-check {
-    display: inline-block;
-    cursor: pointer;
-    user-select: none;
-    line-height: 0;
-}
-
-gc-check[disabled] {
-    cursor: not-allowed;
-    opacity: 0.45;
-}
-
-gc-check .gc-check-box {
-    position: relative;
-    display: inline-block;
-    width: 16px;
-    height: 16px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 4px rgba(0, 0, 0, 0.6);
-    box-sizing: border-box;
-}
-
-gc-check .gc-check-mark {
-    position: absolute;
-    inset: 0;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    clip-path: polygon(15% 50%, 40% 75%, 90% 20%, 90% 35%, 40% 90%, 15% 65%);
-    opacity: 0;
-    transition: opacity 0.15s ease;
-}
-
-gc-check[on] .gc-check-mark {
-    opacity: 1;
-}
-
-gc-check:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-check:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_circular-progress.scss b/game-components/style/components/_circular-progress.scss
deleted file mode 100644
index 49ad929b..00000000
--- a/game-components/style/components/_circular-progress.scss
+++ /dev/null
@@ -1,47 +0,0 @@
-gc-circular-progress {
-    --gc-circular-progress-size: 64px;
-    --gc-circular-progress-color: var(--fg-gold-bright);
-    --gc-circular-progress-bg: var(--fg-gold-shadow);
-    display: inline-flex;
-    position: relative;
-    align-items: center;
-    justify-content: center;
-    width: var(--gc-circular-progress-size);
-    height: var(--gc-circular-progress-size);
-    line-height: 0;
-}
-
-gc-circular-progress .gc-circular-progress-svg {
-    transform: rotate(-90deg);
-    overflow: visible;
-}
-
-gc-circular-progress .gc-circular-progress-svg.is-reverse {
-    transform: rotate(-90deg) scaleX(-1);
-}
-
-gc-circular-progress .gc-circular-progress-track {
-    stroke: var(--gc-circular-progress-bg);
-    opacity: 0.6;
-}
-
-gc-circular-progress .gc-circular-progress-fill {
-    stroke: var(--gc-circular-progress-color);
-    stroke-linecap: square;
-    filter: drop-shadow(0 0 4px rgba(232, 200, 120, 0.4));
-    transition: stroke-dashoffset 0.4s ease-out;
-}
-
-gc-circular-progress .gc-circular-progress-text {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-mono);
-    font-size: calc(var(--gc-circular-progress-size) * 0.22);
-    letter-spacing: 0.06em;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000;
-    pointer-events: none;
-}
diff --git a/game-components/style/components/_codex.scss b/game-components/style/components/_codex.scss
deleted file mode 100644
index a4f881ba..00000000
--- a/game-components/style/components/_codex.scss
+++ /dev/null
@@ -1,137 +0,0 @@
-gc-codex {
-    display: grid;
-    grid-template-columns: minmax(200px, 1fr) 2fr;
-    gap: 0;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-codex .gc-codex-list {
-    display: flex;
-    flex-direction: column;
-    border-right: 1px solid rgba(201, 169, 97, 0.25);
-    overflow-y: auto;
-    max-height: 460px;
-}
-
-gc-codex .gc-codex-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 10px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-codex .gc-codex-row:first-child {
-    border-top: 0;
-}
-
-gc-codex .gc-codex-row:hover {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-codex .gc-codex-row.is-selected {
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
-    box-shadow: inset 3px 0 0 var(--fg-gold);
-    color: var(--fg-gold-bright);
-}
-
-gc-codex .gc-codex-row.is-undiscovered {
-    color: var(--fg-parch-dim);
-    font-style: italic;
-}
-
-gc-codex .gc-codex-row-glyph {
-    font-family: var(--fg-display);
-    font-size: 14px;
-    width: 20px;
-    text-align: center;
-    color: var(--fg-gold-bright);
-}
-
-gc-codex .gc-codex-row.is-undiscovered .gc-codex-row-glyph {
-    color: var(--fg-parch-dim);
-}
-
-gc-codex .gc-codex-row-name {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-codex .gc-codex-row:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-codex .gc-codex-row:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-codex .gc-codex-detail {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-    padding: 16px 20px;
-    box-sizing: border-box;
-    overflow-y: auto;
-    max-height: 460px;
-}
-
-gc-codex .gc-codex-detail-empty {
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 14px;
-}
-
-gc-codex .gc-codex-detail-description {
-    font-family: var(--fg-body);
-    font-size: 14px;
-    line-height: 1.55;
-    color: var(--fg-parch);
-    margin: 0;
-}
-
-gc-codex .gc-codex-detail-stats {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    padding-top: 8px;
-    border-top: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-codex .gc-codex-detail-stat {
-    display: flex;
-    justify-content: space-between;
-    align-items: baseline;
-    gap: 12px;
-}
-
-gc-codex .gc-codex-detail-stat-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-codex .gc-codex-detail-stat-value {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-gold-bright);
-}
diff --git a/game-components/style/components/_combo-box.scss b/game-components/style/components/_combo-box.scss
deleted file mode 100644
index 4737da54..00000000
--- a/game-components/style/components/_combo-box.scss
+++ /dev/null
@@ -1,159 +0,0 @@
-gc-combo-box {
-    display: inline-block;
-    position: relative;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    min-width: 180px;
-}
-
-gc-combo-box .gc-combo-box-button {
-    display: inline-flex;
-    align-items: center;
-    gap: 8px;
-    width: 100%;
-    box-sizing: border-box;
-    padding: 8px 12px;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    user-select: none;
-    text-align: left;
-    font: inherit;
-    letter-spacing: inherit;
-    text-transform: inherit;
-    transition: filter 0.12s ease;
-}
-
-gc-combo-box .gc-combo-box-button:hover:not(.is-disabled) {
-    filter: brightness(1.15);
-}
-
-gc-combo-box .gc-combo-box-button.is-placeholder {
-    color: var(--fg-parch-3);
-}
-
-gc-combo-box .gc-combo-box-button.is-disabled {
-    opacity: 0.45;
-    cursor: not-allowed;
-}
-
-gc-combo-box .gc-combo-box-button-label {
-    flex: 1 1 auto;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-
-gc-combo-box .gc-combo-box-button-caret {
-    font-family: var(--fg-mono);
-    color: var(--fg-gold);
-    font-size: 11px;
-    line-height: 1;
-}
-
-gc-combo-box .gc-combo-box-button:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-combo-box .gc-combo-box-button:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-combo-box .gc-combo-box-popover {
-    position: absolute;
-    top: calc(100% + 4px);
-    left: 0;
-    right: 0;
-    z-index: 1080;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-combo-box .gc-combo-box-search {
-    padding: 8px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
-}
-
-gc-combo-box .gc-combo-box-input {
-    box-sizing: border-box;
-    width: 100%;
-    padding: 6px 10px;
-    background: rgba(0, 0, 0, 0.5);
-    color: var(--fg-parch);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    letter-spacing: 0.04em;
-    text-transform: none;
-    outline: none;
-}
-
-gc-combo-box .gc-combo-box-input:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -1px;
-}
-
-gc-combo-box .gc-combo-box-list {
-    max-height: 240px;
-    overflow-y: auto;
-}
-
-gc-combo-box .gc-combo-box-option {
-    box-sizing: border-box;
-    padding: 8px 12px;
-    color: var(--fg-parch);
-    background: transparent;
-    border-top: 1px solid rgba(201, 169, 97, 0.12);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-combo-box .gc-combo-box-option:first-child {
-    border-top: 0;
-}
-
-gc-combo-box .gc-combo-box-option:hover {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.1);
-}
-
-gc-combo-box .gc-combo-box-option.is-selected {
-    color: var(--fg-gold-bright);
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
-    box-shadow: inset 3px 0 0 var(--fg-gold);
-}
-
-gc-combo-box .gc-combo-box-option:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-combo-box .gc-combo-box-option:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-combo-box .gc-combo-box-empty {
-    padding: 10px 12px;
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 12px;
-    letter-spacing: 0.04em;
-    text-transform: none;
-}
diff --git a/game-components/style/components/_combo-counter.scss b/game-components/style/components/_combo-counter.scss
deleted file mode 100644
index d6fbc808..00000000
--- a/game-components/style/components/_combo-counter.scss
+++ /dev/null
@@ -1,46 +0,0 @@
-gc-combo-counter {
-    --gc-combo-counter-font-size: 36px;
-    display: none;
-    flex-direction: column;
-    align-items: flex-start;
-    gap: 4px;
-    line-height: 1;
-}
-
-gc-combo-counter[data-visible] {
-    display: inline-flex;
-}
-
-gc-combo-counter .gc-combo-counter-eyebrow {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-combo-counter .gc-combo-counter-value {
-    font-family: var(--fg-mono);
-    font-weight: 700;
-    font-size: var(--gc-combo-counter-font-size);
-    letter-spacing: 0.04em;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000, 0 0 12px rgba(232, 200, 120, 0.4);
-}
-
-gc-combo-counter .gc-combo-counter-bar {
-    display: block;
-    width: 100%;
-    min-width: 80px;
-    height: 4px;
-    background: rgba(0, 0, 0, 0.7);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8);
-}
-
-gc-combo-counter .gc-combo-counter-bar-fill {
-    display: block;
-    height: 100%;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transition: width 0.15s ease;
-}
diff --git a/game-components/style/components/_compass-bar.scss b/game-components/style/components/_compass-bar.scss
deleted file mode 100644
index 2fd5c47f..00000000
--- a/game-components/style/components/_compass-bar.scss
+++ /dev/null
@@ -1,86 +0,0 @@
-gc-compass-bar {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 4px;
-    box-sizing: border-box;
-    width: var(--gc-compass-bar-width, 320px);
-    color: var(--fg-parch);
-    font-family: var(--fg-display);
-}
-
-gc-compass-bar .gc-compass-bar-track {
-    position: relative;
-    width: 100%;
-    height: var(--gc-compass-bar-height, 28px);
-    box-sizing: border-box;
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.4)),
-        linear-gradient(180deg, #1a1308, #0a0604);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6);
-    overflow: hidden;
-}
-
-gc-compass-bar .gc-compass-bar-cardinal {
-    position: absolute;
-    top: 50%;
-    transform: translate(-50%, -50%);
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    color: var(--fg-gold-bright);
-    text-transform: uppercase;
-    text-shadow: 0 1px 2px #000;
-    pointer-events: none;
-}
-
-gc-compass-bar .gc-compass-bar-marker {
-    position: absolute;
-    top: 50%;
-    transform: translate(-50%, -50%);
-    display: inline-flex;
-    flex-direction: column;
-    align-items: center;
-    color: var(--gc-compass-bar-marker-color, var(--fg-parch));
-    pointer-events: none;
-}
-
-gc-compass-bar .gc-compass-bar-marker-icon {
-    font-size: 12px;
-    line-height: 1;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-compass-bar .gc-compass-bar-marker-label {
-    font-family: var(--fg-mono);
-    font-size: 9px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-    text-shadow: 0 1px 2px #000;
-    margin-top: 2px;
-}
-
-gc-compass-bar .gc-compass-bar-pointer {
-    position: absolute;
-    left: 50%;
-    bottom: -4px;
-    transform: translateX(-50%);
-    color: var(--fg-gold-bright);
-    font-size: 12px;
-    line-height: 1;
-    text-shadow: 0 1px 2px #000;
-    pointer-events: none;
-}
-
-gc-compass-bar .gc-compass-bar-heading {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_compass-rose.scss b/game-components/style/components/_compass-rose.scss
deleted file mode 100644
index b0a27ff2..00000000
--- a/game-components/style/components/_compass-rose.scss
+++ /dev/null
@@ -1,53 +0,0 @@
-gc-compass-rose {
-    --gc-compass-size: 64px;
-    --gc-compass-rotation: 0deg;
-    display: inline-block;
-    width: var(--gc-compass-size);
-    height: var(--gc-compass-size);
-    line-height: 0;
-}
-
-gc-compass-rose .gc-compass-rose-face {
-    width: 100%;
-    height: 100%;
-    display: block;
-}
-
-gc-compass-rose .gc-compass-rose-ring {
-    fill: none;
-    stroke: var(--fg-gold-deep);
-    stroke-width: 2;
-}
-
-gc-compass-rose .gc-compass-rose-bg {
-    fill: #1a130c;
-    stroke: var(--fg-gold-shadow);
-    stroke-width: 1;
-}
-
-gc-compass-rose .gc-compass-rose-needle {
-    transform-origin: 50px 50px;
-    transform: rotate(var(--gc-compass-rotation));
-    transition: transform 0.4s ease-out;
-}
-
-gc-compass-rose .gc-compass-rose-needle-n {
-    fill: var(--fg-blood-bright);
-    stroke: #000;
-    stroke-width: 0.6;
-}
-
-gc-compass-rose .gc-compass-rose-needle-s {
-    fill: var(--fg-parch);
-    stroke: #000;
-    stroke-width: 0.6;
-}
-
-gc-compass-rose .gc-compass-rose-label {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    font-weight: 700;
-    letter-spacing: 0.18em;
-    fill: var(--fg-gold-bright);
-    text-transform: uppercase;
-}
diff --git a/game-components/style/components/_confirm-dialog.scss b/game-components/style/components/_confirm-dialog.scss
deleted file mode 100644
index 46eb8487..00000000
--- a/game-components/style/components/_confirm-dialog.scss
+++ /dev/null
@@ -1,86 +0,0 @@
-gc-confirm-dialog {
-    display: none;
-    position: fixed;
-    inset: 0;
-    z-index: 1050;
-}
-
-gc-confirm-dialog[open] {
-    display: block;
-}
-
-gc-confirm-dialog .gc-confirm-dialog-backdrop {
-    position: absolute;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.65);
-    backdrop-filter: blur(2px);
-    z-index: 1040;
-}
-
-gc-confirm-dialog .gc-confirm-dialog-panel {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    z-index: 1050;
-    box-sizing: border-box;
-    width: min(440px, calc(100vw - 32px));
-    padding: 30px 24px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--fg-gold-shadow),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 20px 50px rgba(0, 0, 0, 0.8);
-    color: var(--fg-parch);
-    text-align: center;
-}
-
-gc-confirm-dialog .gc-confirm-dialog-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-    margin-bottom: 6px;
-}
-
-gc-confirm-dialog .gc-confirm-dialog-title {
-    display: block;
-    margin-bottom: 14px;
-}
-
-gc-confirm-dialog .gc-confirm-dialog-divider {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    justify-content: center;
-    margin: 0 0 18px 0;
-}
-
-gc-confirm-dialog .gc-confirm-dialog-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-confirm-dialog .gc-confirm-dialog-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-confirm-dialog .gc-confirm-dialog-message {
-    font-family: var(--fg-body);
-    font-size: 14px;
-    line-height: 1.5;
-    color: var(--fg-parch);
-    margin: 0 0 22px 0;
-}
-
-gc-confirm-dialog .gc-confirm-dialog-actions {
-    display: flex;
-    gap: 10px;
-    justify-content: flex-end;
-    margin-top: 8px;
-}
diff --git a/game-components/style/components/_controller-layout-preview.scss b/game-components/style/components/_controller-layout-preview.scss
deleted file mode 100644
index e07a8d87..00000000
--- a/game-components/style/components/_controller-layout-preview.scss
+++ /dev/null
@@ -1,61 +0,0 @@
-gc-controller-layout-preview {
-    position: relative;
-    display: inline-flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 6px;
-    padding: 12px 16px;
-    box-sizing: border-box;
-    background: rgba(0, 0, 0, 0.3);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.18);
-    color: var(--fg-parch);
-}
-
-gc-controller-layout-preview .gc-controller-layout-preview-body {
-    width: 240px;
-    height: 140px;
-}
-
-gc-controller-layout-preview .gc-controller-layout-preview-buttons {
-    position: absolute;
-    top: 38px;
-    right: 36px;
-    width: 56px;
-    height: 56px;
-}
-
-gc-controller-layout-preview .gc-controller-layout-preview-btn {
-    position: absolute;
-    width: 18px;
-    height: 18px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--gc-controller-layout-preview-btn-color, var(--fg-gold-deep));
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 0 6px var(--gc-controller-layout-preview-btn-color, rgba(232, 200, 120, 0.35));
-    color: var(--gc-controller-layout-preview-btn-color, var(--fg-gold-bright));
-    border-radius: 50%;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    font-weight: 600;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-controller-layout-preview .gc-controller-layout-preview-btn-top { top: 0; left: 50%; transform: translateX(-50%); }
-gc-controller-layout-preview .gc-controller-layout-preview-btn-right { right: 0; top: 50%; transform: translateY(-50%); }
-gc-controller-layout-preview .gc-controller-layout-preview-btn-bottom { bottom: 0; left: 50%; transform: translateX(-50%); }
-gc-controller-layout-preview .gc-controller-layout-preview-btn-left { left: 0; top: 50%; transform: translateY(-50%); }
-
-gc-controller-layout-preview .gc-controller-layout-preview-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_controls-rebind-list.scss b/game-components/style/components/_controls-rebind-list.scss
deleted file mode 100644
index 802f02a3..00000000
--- a/game-components/style/components/_controls-rebind-list.scss
+++ /dev/null
@@ -1,72 +0,0 @@
-gc-controls-rebind-list {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-row {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease;
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-row:first-child {
-    border-top: 0;
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-row:hover {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-action {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-control {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-empty {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    font-style: italic;
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-rebind {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.24em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    transition: color 0.12s ease;
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-row:hover .gc-controls-rebind-list-rebind {
-    color: var(--fg-gold-bright);
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-row:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-controls-rebind-list .gc-controls-rebind-list-row:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_cooldown-badge.scss b/game-components/style/components/_cooldown-badge.scss
deleted file mode 100644
index 196d80ee..00000000
--- a/game-components/style/components/_cooldown-badge.scss
+++ /dev/null
@@ -1,46 +0,0 @@
-gc-cooldown-badge {
-    --gc-cooldown-size: 48px;
-    --gc-cooldown-deg: 0deg;
-    display: inline-flex;
-    position: relative;
-    align-items: center;
-    justify-content: center;
-    width: var(--gc-cooldown-size);
-    height: var(--gc-cooldown-size);
-    border-radius: 50%;
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6);
-    line-height: 0;
-}
-
-gc-cooldown-badge .gc-cooldown-badge-ring {
-    position: absolute;
-    inset: 0;
-    border-radius: 50%;
-    background: conic-gradient(from -90deg, rgba(0, 0, 0, 0.75) var(--gc-cooldown-deg), transparent 0);
-    pointer-events: none;
-}
-
-gc-cooldown-badge .gc-cooldown-badge-ring.is-ready {
-    background: transparent;
-    box-shadow: 0 0 0 1px rgba(232, 200, 120, 0.5), 0 0 10px rgba(232, 200, 120, 0.35);
-}
-
-gc-cooldown-badge .gc-cooldown-badge-label {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-mono);
-    font-size: calc(var(--gc-cooldown-size) * 0.3);
-    font-weight: 700;
-    letter-spacing: 0.04em;
-    color: #ffffff;
-    text-shadow: 0 1px 2px #000, 0 0 4px rgba(0, 0, 0, 0.8);
-    pointer-events: none;
-}
diff --git a/game-components/style/components/_crafting-panel.scss b/game-components/style/components/_crafting-panel.scss
deleted file mode 100644
index 62f5f855..00000000
--- a/game-components/style/components/_crafting-panel.scss
+++ /dev/null
@@ -1,211 +0,0 @@
-gc-crafting-panel {
-    display: grid;
-    grid-template-columns: minmax(220px, 1fr) 1.4fr;
-    gap: 0;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-crafting-panel .gc-crafting-panel-list {
-    display: flex;
-    flex-direction: column;
-    border-right: 1px solid rgba(201, 169, 97, 0.25);
-    overflow-y: auto;
-    max-height: 460px;
-}
-
-gc-crafting-panel .gc-crafting-panel-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 10px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-crafting-panel .gc-crafting-panel-row:first-child {
-    border-top: 0;
-}
-
-gc-crafting-panel .gc-crafting-panel-row:hover {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-crafting-panel .gc-crafting-panel-row.is-selected {
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
-    box-shadow: inset 3px 0 0 var(--fg-gold);
-    color: var(--fg-gold-bright);
-}
-
-gc-crafting-panel .gc-crafting-panel-row.is-unaffordable {
-    color: var(--fg-parch-3);
-    opacity: 0.75;
-}
-
-gc-crafting-panel .gc-crafting-panel-row-icon {
-    font-family: var(--fg-display);
-    font-size: 16px;
-    color: var(--fg-gold-bright);
-    width: 24px;
-    text-align: center;
-}
-
-gc-crafting-panel .gc-crafting-panel-row-name {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-crafting-panel .gc-crafting-panel-row:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-crafting-panel .gc-crafting-panel-row:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-crafting-panel .gc-crafting-panel-detail {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-    padding: 16px 20px;
-}
-
-gc-crafting-panel .gc-crafting-panel-detail-empty {
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 14px;
-}
-
-gc-crafting-panel .gc-crafting-panel-output {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    padding: 10px 12px;
-    background: rgba(0, 0, 0, 0.4);
-    border: 1px solid var(--fg-gold);
-    box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.2);
-}
-
-gc-crafting-panel .gc-crafting-panel-output-icon {
-    font-family: var(--fg-display);
-    font-size: 22px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-crafting-panel .gc-crafting-panel-output-name {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 14px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
-
-gc-crafting-panel .gc-crafting-panel-output-qty {
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-parch);
-}
-
-gc-crafting-panel .gc-crafting-panel-ingredients {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-crafting-panel .gc-crafting-panel-ingredient {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 6px 10px;
-    border: 1px solid rgba(201, 169, 97, 0.2);
-    background: rgba(0, 0, 0, 0.25);
-}
-
-gc-crafting-panel .gc-crafting-panel-ingredient.is-insufficient {
-    border-color: var(--fg-blood);
-    background: rgba(168, 48, 42, 0.12);
-}
-
-gc-crafting-panel .gc-crafting-panel-ingredient-icon {
-    font-family: var(--fg-display);
-    font-size: 14px;
-    color: var(--fg-gold-bright);
-    width: 20px;
-    text-align: center;
-}
-
-gc-crafting-panel .gc-crafting-panel-ingredient-name {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-crafting-panel .gc-crafting-panel-ingredient-qty {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-parch);
-}
-
-gc-crafting-panel .gc-crafting-panel-ingredient.is-insufficient .gc-crafting-panel-ingredient-qty {
-    color: var(--fg-blood-bright);
-}
-
-gc-crafting-panel .gc-crafting-panel-craft {
-    align-self: flex-end;
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 12px;
-    padding: 10px 22px;
-    background: linear-gradient(180deg, #5a3a18, #2a1a0a);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-crafting-panel .gc-crafting-panel-craft:hover:not(:disabled) {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-crafting-panel .gc-crafting-panel-craft:active:not(:disabled) {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-crafting-panel .gc-crafting-panel-craft:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-crafting-panel .gc-crafting-panel-craft:disabled {
-    opacity: 0.45;
-    cursor: not-allowed;
-}
diff --git a/game-components/style/components/_credits-list.scss b/game-components/style/components/_credits-list.scss
deleted file mode 100644
index 11d2a0de..00000000
--- a/game-components/style/components/_credits-list.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-gc-credits-list {
-    display: flex;
-    flex-direction: column;
-    gap: 24px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    text-align: center;
-}
-
-gc-credits-list .gc-credits-list-section {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-}
-
-gc-credits-list .gc-credits-list-role {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-credits-list .gc-credits-list-names {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-}
-
-gc-credits-list .gc-credits-list-name {
-    font-family: var(--fg-display);
-    font-size: 16px;
-    letter-spacing: 0.12em;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_credits-scroll.scss b/game-components/style/components/_credits-scroll.scss
deleted file mode 100644
index a477eada..00000000
--- a/game-components/style/components/_credits-scroll.scss
+++ /dev/null
@@ -1,85 +0,0 @@
-gc-credits-scroll {
-    position: relative;
-    display: block;
-    width: 100%;
-    height: 100%;
-    box-sizing: border-box;
-    overflow: hidden;
-    background:
-        radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
-    color: var(--fg-parch);
-    cursor: pointer;
-    user-select: none;
-}
-
-gc-credits-scroll .gc-credits-scroll-viewport {
-    position: relative;
-    width: 100%;
-    height: 100%;
-    overflow: hidden;
-}
-
-gc-credits-scroll .gc-credits-scroll-track {
-    position: absolute;
-    top: 100%;
-    left: 0;
-    right: 0;
-    display: flex;
-    flex-direction: column;
-    gap: 32px;
-    padding: 40px 24px;
-    text-align: center;
-    will-change: transform;
-}
-
-gc-credits-scroll .gc-credits-scroll-title {
-    margin-bottom: 24px;
-}
-
-gc-credits-scroll .gc-credits-scroll-section {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-}
-
-gc-credits-scroll .gc-credits-scroll-role {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-credits-scroll .gc-credits-scroll-names {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-}
-
-gc-credits-scroll .gc-credits-scroll-name {
-    font-family: var(--fg-display);
-    font-size: 16px;
-    letter-spacing: 0.12em;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-credits-scroll:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-credits-scroll:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-credits-scroll .gc-credits-scroll-indicator {
-    position: absolute;
-    bottom: 12px;
-    right: 16px;
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-    pointer-events: none;
-}
diff --git a/game-components/style/components/_crosshair.scss b/game-components/style/components/_crosshair.scss
deleted file mode 100644
index 856f0c25..00000000
--- a/game-components/style/components/_crosshair.scss
+++ /dev/null
@@ -1,76 +0,0 @@
-gc-crosshair {
-    --gc-crosshair-size: 24px;
-    --gc-crosshair-thickness: 2px;
-    --gc-crosshair-gap: 4px;
-    --gc-crosshair-color: var(--fg-parch);
-    position: relative;
-    display: inline-block;
-    width: var(--gc-crosshair-size);
-    height: var(--gc-crosshair-size);
-    pointer-events: none;
-}
-
-gc-crosshair .gc-crosshair-arm {
-    position: absolute;
-    background: var(--gc-crosshair-color);
-    box-shadow: 0 0 4px rgba(0, 0, 0, 0.8);
-}
-
-gc-crosshair .gc-crosshair-arm-top {
-    left: 50%;
-    top: 0;
-    width: var(--gc-crosshair-thickness);
-    transform: translateX(-50%);
-}
-
-gc-crosshair .gc-crosshair-arm-bottom {
-    left: 50%;
-    bottom: 0;
-    width: var(--gc-crosshair-thickness);
-    transform: translateX(-50%);
-}
-
-gc-crosshair .gc-crosshair-arm-left {
-    top: 50%;
-    left: 0;
-    height: var(--gc-crosshair-thickness);
-    transform: translateY(-50%);
-}
-
-gc-crosshair .gc-crosshair-arm-right {
-    top: 50%;
-    right: 0;
-    height: var(--gc-crosshair-thickness);
-    transform: translateY(-50%);
-}
-
-gc-crosshair .gc-crosshair-dot {
-    position: absolute;
-    inset: 0;
-    margin: auto;
-    width: var(--gc-crosshair-thickness);
-    height: var(--gc-crosshair-thickness);
-    background: var(--gc-crosshair-color);
-    box-shadow: 0 0 4px rgba(0, 0, 0, 0.8);
-}
-
-gc-crosshair .gc-crosshair-circle {
-    position: absolute;
-    inset: 0;
-    margin: auto;
-    width: 60%;
-    height: 60%;
-    border: var(--gc-crosshair-thickness) solid var(--gc-crosshair-color);
-    border-radius: 50%;
-    box-shadow: 0 0 4px rgba(0, 0, 0, 0.8);
-}
-
-gc-crosshair .gc-crosshair-rune {
-    position: absolute;
-    inset: 0;
-    margin: auto;
-    width: 80%;
-    height: 80%;
-    background: var(--gc-crosshair-color);
-    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%, 50% 25%, 25% 50%, 50% 75%, 75% 50%);
-}
diff --git a/game-components/style/components/_currency-chip.scss b/game-components/style/components/_currency-chip.scss
deleted file mode 100644
index a5487828..00000000
--- a/game-components/style/components/_currency-chip.scss
+++ /dev/null
@@ -1,20 +0,0 @@
-gc-currency-chip {
-    --gc-currency-chip-color: var(--fg-gold-bright);
-    display: inline-flex;
-    align-items: center;
-    gap: 4px;
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--gc-currency-chip-color);
-    line-height: 1;
-}
-
-gc-currency-chip .gc-currency-chip-glyph {
-    font-size: 1em;
-    line-height: 1;
-}
-
-gc-currency-chip .gc-currency-chip-amount {
-    font-size: 1em;
-    letter-spacing: 0.04em;
-}
diff --git a/game-components/style/components/_currency-display.scss b/game-components/style/components/_currency-display.scss
deleted file mode 100644
index a04247ef..00000000
--- a/game-components/style/components/_currency-display.scss
+++ /dev/null
@@ -1,31 +0,0 @@
-gc-currency-display {
-    --gc-currency-display-color: var(--fg-gold-bright);
-    --gc-currency-display-font-size: 18px;
-    display: inline-flex;
-    align-items: baseline;
-    gap: 8px;
-    color: var(--gc-currency-display-color);
-    line-height: 1;
-}
-
-gc-currency-display .gc-currency-display-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-currency-display .gc-currency-display-icon {
-    font-size: var(--gc-currency-display-font-size);
-    line-height: 1;
-    color: inherit;
-}
-
-gc-currency-display .gc-currency-display-amount {
-    font-family: var(--fg-mono);
-    font-size: var(--gc-currency-display-font-size);
-    letter-spacing: 0.04em;
-    color: inherit;
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_damage-number.scss b/game-components/style/components/_damage-number.scss
deleted file mode 100644
index 688dd62e..00000000
--- a/game-components/style/components/_damage-number.scss
+++ /dev/null
@@ -1,56 +0,0 @@
-@keyframes gc-damage-number-float-up {
-    0% {
-        transform: translateY(0) scale(1);
-        opacity: 0;
-    }
-    20% {
-        opacity: 1;
-        transform: translateY(-12px) scale(1.1);
-    }
-    100% {
-        transform: translateY(-60px) scale(0.9);
-        opacity: 0;
-    }
-}
-
-gc-damage-number {
-    --gc-damage-number-duration: 700ms;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    pointer-events: none;
-    line-height: 1;
-}
-
-gc-damage-number .gc-damage-number-text {
-    font-family: var(--fg-mono);
-    font-size: 18px;
-    letter-spacing: 0.04em;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000, 0 0 4px #000;
-    animation: gc-damage-number-float-up var(--gc-damage-number-duration) ease-out forwards;
-    will-change: transform, opacity;
-}
-
-gc-damage-number .gc-damage-number-text[data-variant="crit"] {
-    color: var(--fg-blood-bright);
-    font-size: 26px;
-    font-weight: 700;
-    letter-spacing: 0.06em;
-    text-shadow: 0 1px 2px #000, 0 0 8px rgba(212, 74, 58, 0.7);
-}
-
-gc-damage-number .gc-damage-number-text[data-variant="heal"] {
-    color: var(--fg-stamina-bright);
-    text-shadow: 0 1px 2px #000, 0 0 6px rgba(168, 214, 90, 0.6);
-}
-
-gc-damage-number .gc-damage-number-text[data-variant="miss"] {
-    font-family: var(--fg-display);
-    font-style: italic;
-    text-transform: uppercase;
-    letter-spacing: 0.18em;
-    font-size: 13px;
-    color: var(--fg-parch-dim);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_debug-overlay.scss b/game-components/style/components/_debug-overlay.scss
deleted file mode 100644
index 5d87ab59..00000000
--- a/game-components/style/components/_debug-overlay.scss
+++ /dev/null
@@ -1,54 +0,0 @@
-gc-debug-overlay {
-    display: inline-block;
-    z-index: 1080;
-}
-
-gc-debug-overlay .gc-debug-overlay-panel {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    box-sizing: border-box;
-    min-width: 140px;
-    padding: 8px 10px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.92), rgba(10, 6, 4, 0.92));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12),
-        0 4px 12px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch);
-}
-
-gc-debug-overlay .gc-debug-overlay-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 12px;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.06em;
-}
-
-gc-debug-overlay .gc-debug-overlay-label {
-    text-transform: uppercase;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch-dim);
-    font-size: 10px;
-}
-
-gc-debug-overlay .gc-debug-overlay-value {
-    color: var(--fg-parch);
-    text-align: right;
-}
-
-gc-debug-overlay .gc-debug-overlay-fps.is-good .gc-debug-overlay-value {
-    color: var(--fg-stamina-bright);
-}
-
-gc-debug-overlay .gc-debug-overlay-fps.is-warning .gc-debug-overlay-value {
-    color: var(--fg-gold-bright);
-}
-
-gc-debug-overlay .gc-debug-overlay-fps.is-danger .gc-debug-overlay-value {
-    color: var(--fg-blood-bright);
-}
diff --git a/game-components/style/components/_dialogue-box.scss b/game-components/style/components/_dialogue-box.scss
deleted file mode 100644
index cbbe549a..00000000
--- a/game-components/style/components/_dialogue-box.scss
+++ /dev/null
@@ -1,117 +0,0 @@
-gc-dialogue-box {
-    display: block;
-    position: relative;
-    box-sizing: border-box;
-    padding: 16px 20px 18px 20px;
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch);
-    cursor: pointer;
-}
-
-gc-dialogue-box .gc-dialogue-box-speaker {
-    display: flex;
-    align-items: baseline;
-    gap: 10px;
-    margin-bottom: 10px;
-}
-
-gc-dialogue-box .gc-dialogue-box-eyebrow {
-    color: var(--fg-parch-dim);
-}
-
-gc-dialogue-box .gc-dialogue-box-speaker-name {
-    font-family: var(--fg-display);
-    font-weight: 600;
-    font-size: 14px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
-
-gc-dialogue-box .gc-dialogue-box-body {
-    position: relative;
-    min-height: 1.5em;
-    font-family: var(--fg-body);
-    font-size: 15px;
-    line-height: 1.55;
-    color: var(--fg-parch);
-}
-
-gc-dialogue-box .gc-dialogue-box-text {
-    white-space: pre-wrap;
-}
-
-gc-dialogue-box .gc-dialogue-box-indicator {
-    display: none;
-    margin-left: 6px;
-    color: var(--fg-gold-bright);
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    line-height: 1;
-    animation: gc-dialogue-box-indicator-bob 0.9s ease-in-out infinite;
-}
-
-gc-dialogue-box .gc-dialogue-box-indicator.is-visible {
-    display: inline-block;
-}
-
-@keyframes gc-dialogue-box-indicator-bob {
-    0%, 100% { transform: translateY(0); }
-    50% { transform: translateY(2px); }
-}
-
-gc-dialogue-box .gc-dialogue-box-choices {
-    display: none;
-    flex-direction: column;
-    margin-top: 14px;
-    padding-top: 10px;
-    border-top: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-dialogue-box .gc-dialogue-box-choices.is-visible {
-    display: flex;
-}
-
-gc-dialogue-box .gc-dialogue-box-choice {
-    box-sizing: border-box;
-    padding: 8px 10px;
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: transparent;
-    border-left: 2px solid transparent;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-dialogue-box .gc-dialogue-box-choice:hover:not(.is-disabled) {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.08);
-    border-left-color: var(--fg-gold-bright);
-}
-
-gc-dialogue-box .gc-dialogue-box-choice.is-disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-dialogue-box .gc-dialogue-box-choice:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-dialogue-box .gc-dialogue-box-choice:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_divider.scss b/game-components/style/components/_divider.scss
deleted file mode 100644
index dca1661a..00000000
--- a/game-components/style/components/_divider.scss
+++ /dev/null
@@ -1,30 +0,0 @@
-gc-divider {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    width: 100%;
-    margin: 6px 0;
-}
-
-gc-divider .gc-divider-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(
-        90deg,
-        transparent,
-        var(--fg-gold-deep) 30%,
-        var(--fg-gold) 50%,
-        var(--fg-gold-deep) 70%,
-        transparent
-    );
-}
-
-gc-divider .gc-divider-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-    flex: 0 0 auto;
-}
diff --git a/game-components/style/components/_equipment-doll.scss b/game-components/style/components/_equipment-doll.scss
deleted file mode 100644
index ec9d10e9..00000000
--- a/game-components/style/components/_equipment-doll.scss
+++ /dev/null
@@ -1,54 +0,0 @@
-gc-equipment-doll {
-    --gc-equipment-doll-width: 240px;
-    --gc-equipment-doll-height: 360px;
-    --gc-equipment-doll-slot-size: 56px;
-    display: inline-block;
-    box-sizing: border-box;
-}
-
-gc-equipment-doll .gc-equipment-doll-canvas {
-    position: relative;
-    box-sizing: border-box;
-    width: var(--gc-equipment-doll-width);
-    height: var(--gc-equipment-doll-height);
-    background:
-        radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
-        linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 6px 16px rgba(0, 0, 0, 0.7);
-}
-
-gc-equipment-doll .gc-equipment-doll-silhouette {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    pointer-events: none;
-    color: rgba(201, 169, 97, 0.16);
-    font-family: var(--fg-display);
-    font-size: calc(var(--gc-equipment-doll-height) * 0.4);
-    text-shadow: 0 0 24px rgba(232, 200, 120, 0.25);
-}
-
-gc-equipment-doll .gc-equipment-doll-anchor {
-    position: absolute;
-    transform: translate(-50%, -50%);
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 2px;
-}
-
-gc-equipment-doll .gc-equipment-doll-slot-label {
-    font-family: var(--fg-display);
-    font-size: 9px;
-    letter-spacing: 0.24em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    text-shadow: 0 1px 2px #000;
-    text-align: center;
-}
diff --git a/game-components/style/components/_eyebrow.scss b/game-components/style/components/_eyebrow.scss
deleted file mode 100644
index 802a065b..00000000
--- a/game-components/style/components/_eyebrow.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-gc-eyebrow {
-    display: block;
-    font-family: var(--fg-display);
-    font-size: 0.72rem;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    font-weight: 500;
-    line-height: 1.2;
-}
diff --git a/game-components/style/components/_friends-list.scss b/game-components/style/components/_friends-list.scss
deleted file mode 100644
index aed5e884..00000000
--- a/game-components/style/components/_friends-list.scss
+++ /dev/null
@@ -1,152 +0,0 @@
-gc-friends-list {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-friends-list .gc-friends-list-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 8px 14px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-friends-list .gc-friends-list-count {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    color: var(--fg-gold-bright);
-}
-
-gc-friends-list .gc-friends-list-body {
-    display: flex;
-    flex-direction: column;
-}
-
-gc-friends-list .gc-friends-list-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 10px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    transition: background 0.15s ease;
-}
-
-gc-friends-list .gc-friends-list-row:first-child {
-    border-top: 0;
-}
-
-gc-friends-list .gc-friends-list-row:hover {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-friends-list .gc-friends-list-pip {
-    width: 8px;
-    height: 8px;
-    flex: none;
-    box-shadow: 0 0 0 1px #000;
-    background: var(--fg-parch-dim);
-}
-
-gc-friends-list .gc-friends-list-row.is-online .gc-friends-list-pip {
-    background: var(--fg-stamina-bright);
-    box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-stamina-bright);
-}
-
-gc-friends-list .gc-friends-list-row.is-in-game .gc-friends-list-pip {
-    background: var(--fg-gold-bright);
-    box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-gold-bright);
-}
-
-gc-friends-list .gc-friends-list-row.is-busy .gc-friends-list-pip {
-    background: var(--fg-blood-bright);
-    box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-blood-bright);
-}
-
-gc-friends-list .gc-friends-list-row.is-away .gc-friends-list-pip {
-    background: var(--fg-fire);
-    box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-fire);
-}
-
-gc-friends-list .gc-friends-list-row.is-offline {
-    opacity: 0.6;
-}
-
-gc-friends-list .gc-friends-list-row.is-offline .gc-friends-list-name {
-    font-style: italic;
-}
-
-gc-friends-list .gc-friends-list-text {
-    flex: 1 1 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    min-width: 0;
-}
-
-gc-friends-list .gc-friends-list-name {
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-gc-friends-list .gc-friends-list-activity {
-    font-family: var(--fg-body);
-    font-size: 11px;
-    color: var(--fg-parch-3);
-    font-style: italic;
-}
-
-gc-friends-list .gc-friends-list-rank {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-gold-bright);
-    padding: 2px 6px;
-    border: 1px solid var(--fg-gold-deep);
-    background: rgba(0, 0, 0, 0.4);
-}
-
-gc-friends-list .gc-friends-list-actions {
-    display: flex;
-    gap: 4px;
-}
-
-gc-friends-list .gc-friends-list-action {
-    width: 24px;
-    height: 24px;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-parch);
-    background: linear-gradient(180deg, #3a2a1c, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.2);
-    cursor: pointer;
-    transition: filter 0.12s ease, transform 0.12s ease, color 0.12s ease;
-}
-
-gc-friends-list .gc-friends-list-action:hover {
-    color: var(--fg-gold-bright);
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-friends-list .gc-friends-list-action:active {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-friends-list .gc-friends-list-action:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
diff --git a/game-components/style/components/_gamepad-button-prompt.scss b/game-components/style/components/_gamepad-button-prompt.scss
deleted file mode 100644
index a80e206c..00000000
--- a/game-components/style/components/_gamepad-button-prompt.scss
+++ /dev/null
@@ -1,46 +0,0 @@
-gc-gamepad-button-prompt {
-    --gc-gamepad-button-size: 24px;
-    --gc-gamepad-button-glyph-size: 14px;
-    --gc-gamepad-button-color: var(--fg-gold-bright);
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    line-height: 1;
-}
-
-gc-gamepad-button-prompt .gc-gamepad-button-glyph {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    width: var(--gc-gamepad-button-size);
-    height: var(--gc-gamepad-button-size);
-    border-radius: 50%;
-    background: linear-gradient(180deg, #3a2a1c, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 1px 0 rgba(0, 0, 0, 0.6);
-    font-family: var(--fg-display);
-    font-weight: 700;
-    font-size: var(--gc-gamepad-button-glyph-size);
-    color: var(--gc-gamepad-button-color);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-gamepad-button-prompt .gc-gamepad-button-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-gamepad-button-prompt[data-button="A"] { --gc-gamepad-button-color: var(--fg-stamina-bright); }
-gc-gamepad-button-prompt[data-button="B"] { --gc-gamepad-button-color: var(--fg-blood-bright); }
-gc-gamepad-button-prompt[data-button="X"] { --gc-gamepad-button-color: var(--fg-mana-bright); }
-gc-gamepad-button-prompt[data-button="Y"] { --gc-gamepad-button-color: var(--fg-legendary); }
-gc-gamepad-button-prompt[data-button="LB"],
-gc-gamepad-button-prompt[data-button="RB"],
-gc-gamepad-button-prompt[data-button="LT"],
-gc-gamepad-button-prompt[data-button="RT"] { --gc-gamepad-button-color: var(--fg-parch); }
diff --git a/game-components/style/components/_gilded-frame.scss b/game-components/style/components/_gilded-frame.scss
deleted file mode 100644
index 67b7fa6b..00000000
--- a/game-components/style/components/_gilded-frame.scss
+++ /dev/null
@@ -1,41 +0,0 @@
-gc-gilded-frame {
-    display: block;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-gilded-frame[tone="dark"] {
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-}
-
-gc-gilded-frame[tone="leather"] {
-    background: linear-gradient(180deg, #2a1f14 0%, #1a1308 100%);
-}
-
-gc-gilded-frame[tone="transparent"] {
-    background: transparent;
-}
-
-gc-gilded-frame[padding="none"] {
-    padding: 0;
-}
-
-gc-gilded-frame[padding="sm"] {
-    padding: 6px;
-}
-
-gc-gilded-frame[padding="md"] {
-    padding: 14px;
-}
-
-gc-gilded-frame[padding="lg"] {
-    padding: 20px;
-}
-
-gc-gilded-frame[padding="xl"] {
-    padding: 28px;
-}
diff --git a/game-components/style/components/_grid.scss b/game-components/style/components/_grid.scss
deleted file mode 100644
index f5758cdc..00000000
--- a/game-components/style/components/_grid.scss
+++ /dev/null
@@ -1,2 +0,0 @@
-.component.component-grid {
-}
diff --git a/game-components/style/components/_guild-panel.scss b/game-components/style/components/_guild-panel.scss
deleted file mode 100644
index dbb7f238..00000000
--- a/game-components/style/components/_guild-panel.scss
+++ /dev/null
@@ -1,122 +0,0 @@
-gc-guild-panel {
-    display: flex;
-    flex-direction: column;
-    gap: 12px;
-    padding: 16px 20px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-guild-panel .gc-guild-panel-header {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-guild-panel .gc-guild-panel-tag {
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-gold-bright);
-    margin-left: 6px;
-}
-
-gc-guild-panel .gc-guild-panel-motto {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 13px;
-    color: var(--fg-parch-3);
-    margin: 0;
-}
-
-gc-guild-panel .gc-guild-panel-stats {
-    display: flex;
-    gap: 16px;
-    padding: 8px 12px;
-    background: rgba(0, 0, 0, 0.3);
-    border: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-guild-panel .gc-guild-panel-stat {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-}
-
-gc-guild-panel .gc-guild-panel-stat-value {
-    font-family: var(--fg-mono);
-    font-size: 16px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-guild-panel .gc-guild-panel-members {
-    display: flex;
-    flex-direction: column;
-    max-height: 320px;
-    overflow-y: auto;
-}
-
-gc-guild-panel .gc-guild-panel-member {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 8px 12px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-guild-panel .gc-guild-panel-member:first-child {
-    border-top: 0;
-}
-
-gc-guild-panel .gc-guild-panel-member-pip {
-    width: 8px;
-    height: 8px;
-    flex: none;
-    box-shadow: 0 0 0 1px #000;
-    background: var(--fg-parch-dim);
-}
-
-gc-guild-panel .gc-guild-panel-member.is-online .gc-guild-panel-member-pip {
-    background: var(--fg-stamina-bright);
-    box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-stamina-bright);
-}
-
-gc-guild-panel .gc-guild-panel-member.is-offline {
-    opacity: 0.6;
-}
-
-gc-guild-panel .gc-guild-panel-member-name {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-guild-panel .gc-guild-panel-member-rank {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    padding: 2px 6px;
-    border: 1px solid var(--fg-gold-deep);
-    background: rgba(0, 0, 0, 0.4);
-}
-
-gc-guild-panel .gc-guild-panel-member-contribution {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-gold-bright);
-}
diff --git a/game-components/style/components/_hit-marker.scss b/game-components/style/components/_hit-marker.scss
deleted file mode 100644
index 172d3e2a..00000000
--- a/game-components/style/components/_hit-marker.scss
+++ /dev/null
@@ -1,56 +0,0 @@
-gc-hit-marker {
-    --gc-hit-marker-size: 24px;
-    display: inline-flex;
-    position: relative;
-    align-items: center;
-    justify-content: center;
-    width: var(--gc-hit-marker-size);
-    height: var(--gc-hit-marker-size);
-    pointer-events: none;
-    opacity: 0;
-    transform: scale(0.85);
-    transition: opacity 0.12s ease, transform 0.12s ease;
-}
-
-gc-hit-marker[show] {
-    opacity: 1;
-    transform: scale(1);
-}
-
-gc-hit-marker .gc-hit-marker-svg {
-    width: 100%;
-    height: 100%;
-    overflow: visible;
-}
-
-gc-hit-marker .gc-hit-marker-line {
-    stroke: var(--fg-parch);
-    stroke-width: 2;
-    stroke-linecap: square;
-    filter: drop-shadow(0 1px 2px #000);
-}
-
-gc-hit-marker .gc-hit-marker-svg[data-variant="crit"] .gc-hit-marker-line {
-    stroke: var(--fg-blood-bright);
-    stroke-width: 2.5;
-    filter: drop-shadow(0 0 4px rgba(212, 74, 58, 0.7));
-}
-
-gc-hit-marker .gc-hit-marker-svg[data-variant="kill"] .gc-hit-marker-line {
-    stroke: var(--fg-blood);
-    stroke-width: 2.5;
-    filter: drop-shadow(0 0 6px rgba(168, 48, 42, 0.9));
-}
-
-gc-hit-marker .gc-hit-marker-glyph {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-display);
-    font-size: calc(var(--gc-hit-marker-size) * 0.55);
-    color: var(--fg-blood-bright);
-    text-shadow: 0 0 6px rgba(212, 74, 58, 0.8), 0 1px 2px #000;
-    line-height: 1;
-}
diff --git a/game-components/style/components/_hotbar.scss b/game-components/style/components/_hotbar.scss
deleted file mode 100644
index 8ab8bf65..00000000
--- a/game-components/style/components/_hotbar.scss
+++ /dev/null
@@ -1,17 +0,0 @@
-gc-hotbar {
-    display: inline-block;
-    box-sizing: border-box;
-    padding: 8px 10px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.7), rgba(10, 6, 4, 0.7));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 12px rgba(0, 0, 0, 0.6);
-}
-
-gc-hotbar .gc-hotbar-row {
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-}
diff --git a/game-components/style/components/_icon-badge.scss b/game-components/style/components/_icon-badge.scss
deleted file mode 100644
index 6681d76d..00000000
--- a/game-components/style/components/_icon-badge.scss
+++ /dev/null
@@ -1,26 +0,0 @@
-gc-icon-badge {
-    --gc-icon-badge-size: 28px;
-    --gc-icon-badge-glyph-size: 14px;
-    --gc-icon-badge-color: var(--fg-gold-bright);
-    --gc-icon-badge-bg: linear-gradient(180deg, #2a1f14, #0a0604);
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    width: var(--gc-icon-badge-size);
-    height: var(--gc-icon-badge-size);
-    background: var(--gc-icon-badge-bg);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.55);
-    color: var(--gc-icon-badge-color);
-    line-height: 1;
-}
-
-gc-icon-badge .gc-icon-badge-glyph {
-    font-size: var(--gc-icon-badge-glyph-size);
-    line-height: 1;
-    color: inherit;
-}
diff --git a/game-components/style/components/_interact-prompt.scss b/game-components/style/components/_interact-prompt.scss
deleted file mode 100644
index 1fc59444..00000000
--- a/game-components/style/components/_interact-prompt.scss
+++ /dev/null
@@ -1,47 +0,0 @@
-gc-interact-prompt {
-    display: none;
-    box-sizing: border-box;
-    padding: 8px 14px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.92), rgba(10, 6, 4, 0.92));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 10px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch);
-    min-width: 160px;
-}
-
-gc-interact-prompt[show] {
-    display: inline-block;
-}
-
-gc-interact-prompt .gc-interact-prompt-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-}
-
-gc-interact-prompt .gc-interact-prompt-text {
-    font-family: var(--fg-display);
-    font-size: 12.5px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-interact-prompt .gc-interact-prompt-hold {
-    margin-top: 6px;
-    height: 4px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    position: relative;
-    overflow: hidden;
-}
-
-gc-interact-prompt .gc-interact-prompt-hold-fill {
-    height: 100%;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transition: width 0.08s linear;
-}
diff --git a/game-components/style/components/_inventory-grid.scss b/game-components/style/components/_inventory-grid.scss
deleted file mode 100644
index 01da7473..00000000
--- a/game-components/style/components/_inventory-grid.scss
+++ /dev/null
@@ -1,19 +0,0 @@
-gc-inventory-grid {
-    --gc-inventory-grid-cols: 6;
-    --gc-inventory-grid-cell: 56px;
-    display: inline-block;
-    box-sizing: border-box;
-    padding: 10px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.7), rgba(10, 6, 4, 0.7));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 12px rgba(0, 0, 0, 0.6);
-}
-
-gc-inventory-grid .gc-inventory-grid-cells {
-    display: grid;
-    grid-template-columns: repeat(var(--gc-inventory-grid-cols), var(--gc-inventory-grid-cell));
-    gap: 4px;
-}
diff --git a/game-components/style/components/_invite-toast.scss b/game-components/style/components/_invite-toast.scss
deleted file mode 100644
index 642f9594..00000000
--- a/game-components/style/components/_invite-toast.scss
+++ /dev/null
@@ -1,88 +0,0 @@
-gc-invite-toast {
-    display: none;
-    position: fixed;
-    top: 16px;
-    right: 16px;
-    z-index: 1080;
-    width: min(340px, calc(100vw - 32px));
-}
-
-gc-invite-toast[open] {
-    display: block;
-}
-
-gc-invite-toast .gc-invite-toast-panel {
-    box-sizing: border-box;
-    padding: 14px 16px;
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch);
-}
-
-gc-invite-toast .gc-invite-toast-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    margin-bottom: 6px;
-}
-
-gc-invite-toast .gc-invite-toast-eyebrow {
-    color: var(--fg-parch-dim);
-}
-
-gc-invite-toast .gc-invite-toast-countdown {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    color: var(--fg-gold-bright);
-}
-
-gc-invite-toast .gc-invite-toast-inviter {
-    font-family: var(--fg-display);
-    font-weight: 600;
-    font-size: 14px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    margin-bottom: 4px;
-}
-
-gc-invite-toast .gc-invite-toast-body {
-    font-family: var(--fg-body);
-    font-size: 13px;
-    line-height: 1.45;
-    color: var(--fg-parch-3);
-    margin-bottom: 10px;
-}
-
-gc-invite-toast .gc-invite-toast-bar {
-    box-sizing: border-box;
-    width: 100%;
-    height: 4px;
-    background: rgba(0, 0, 0, 0.6);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
-    margin-bottom: 12px;
-    overflow: hidden;
-}
-
-gc-invite-toast .gc-invite-toast-bar-fill {
-    height: 100%;
-    width: 100%;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold) 60%, var(--fg-gold-shadow));
-    transition: width 0.6s ease-out;
-}
-
-gc-invite-toast .gc-invite-toast-actions {
-    display: flex;
-    justify-content: flex-end;
-    gap: 8px;
-}
diff --git a/game-components/style/components/_item-compare.scss b/game-components/style/components/_item-compare.scss
deleted file mode 100644
index 4487cb41..00000000
--- a/game-components/style/components/_item-compare.scss
+++ /dev/null
@@ -1,74 +0,0 @@
-gc-item-compare {
-    display: block;
-    box-sizing: border-box;
-}
-
-gc-item-compare .gc-item-compare-root {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 16px;
-}
-
-gc-item-compare .gc-item-compare-col {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-    min-width: 0;
-}
-
-gc-item-compare .gc-item-compare-col-label {
-    align-self: flex-start;
-}
-
-gc-item-compare .gc-item-compare-empty {
-    box-sizing: border-box;
-    min-width: 240px;
-    padding: 24px 14px;
-    text-align: center;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.6), rgba(10, 6, 4, 0.6));
-    border: 1px dashed var(--fg-gold-shadow);
-    color: var(--fg-parch-dim);
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-}
-
-gc-item-compare .gc-item-compare-deltas {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    box-sizing: border-box;
-    padding: 8px 12px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(232, 200, 120, 0.18);
-}
-
-gc-item-compare .gc-item-compare-delta-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 12px;
-}
-
-gc-item-compare .gc-item-compare-delta-label {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-item-compare .gc-item-compare-delta-value {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    letter-spacing: 0.04em;
-}
-
-gc-item-compare .gc-item-compare-delta-row[data-dir="up"] .gc-item-compare-delta-value {
-    color: var(--fg-stamina-bright);
-}
-
-gc-item-compare .gc-item-compare-delta-row[data-dir="down"] .gc-item-compare-delta-value {
-    color: var(--fg-blood-bright);
-}
diff --git a/game-components/style/components/_item-slot.scss b/game-components/style/components/_item-slot.scss
deleted file mode 100644
index 3d0fe746..00000000
--- a/game-components/style/components/_item-slot.scss
+++ /dev/null
@@ -1,157 +0,0 @@
-gc-item-slot {
-    --gc-item-slot-size: 56px;
-    --gc-item-slot-glyph-size: 24px;
-    --gc-item-slot-rarity: var(--fg-gold-deep);
-    --gc-item-slot-rarity-glow: rgba(201, 169, 97, 0.25);
-    position: relative;
-    display: inline-block;
-    box-sizing: border-box;
-    width: var(--gc-item-slot-size);
-    height: var(--gc-item-slot-size);
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--gc-item-slot-rarity);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6),
-        inset 0 0 12px var(--gc-item-slot-rarity-glow);
-    color: var(--fg-parch-3);
-    cursor: pointer;
-    user-select: none;
-    transition: filter 0.12s ease, transform 0.12s ease;
-}
-
-gc-item-slot[data-rarity="uncommon"] {
-    --gc-item-slot-rarity: var(--fg-uncommon);
-    --gc-item-slot-rarity-glow: rgba(95, 168, 74, 0.3);
-}
-
-gc-item-slot[data-rarity="rare"] {
-    --gc-item-slot-rarity: var(--fg-rare);
-    --gc-item-slot-rarity-glow: rgba(74, 127, 207, 0.32);
-}
-
-gc-item-slot[data-rarity="epic"] {
-    --gc-item-slot-rarity: var(--fg-epic);
-    --gc-item-slot-rarity-glow: rgba(164, 77, 208, 0.36);
-}
-
-gc-item-slot[data-rarity="legendary"] {
-    --gc-item-slot-rarity: var(--fg-legendary);
-    --gc-item-slot-rarity-glow: rgba(232, 162, 58, 0.42);
-}
-
-gc-item-slot[data-rarity="mythic"] {
-    --gc-item-slot-rarity: var(--fg-mythic);
-    --gc-item-slot-rarity-glow: rgba(224, 77, 106, 0.45);
-}
-
-gc-item-slot[selected] {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-    box-shadow:
-        inset 0 0 0 1px #000,
-        inset 0 1px 0 rgba(232, 200, 120, 0.3),
-        inset 0 0 16px var(--gc-item-slot-rarity-glow),
-        0 0 12px rgba(232, 200, 120, 0.5);
-}
-
-gc-item-slot:hover:not(.is-locked) {
-    filter: brightness(1.1);
-}
-
-gc-item-slot.is-locked {
-    cursor: not-allowed;
-}
-
-gc-item-slot.is-empty {
-    color: rgba(184, 164, 126, 0.18);
-}
-
-gc-item-slot .gc-item-slot-inner {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-gc-item-slot .gc-item-slot-glyph {
-    font-family: var(--fg-display);
-    font-size: var(--gc-item-slot-glyph-size);
-    line-height: 1;
-    color: inherit;
-}
-
-gc-item-slot .gc-item-slot-qty {
-    position: absolute;
-    bottom: 2px;
-    right: 3px;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000, 0 0 3px #000;
-    letter-spacing: 0.04em;
-}
-
-gc-item-slot .gc-item-slot-equipped {
-    position: absolute;
-    top: 2px;
-    right: 3px;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    font-weight: 600;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-    letter-spacing: 0.06em;
-}
-
-gc-item-slot .gc-item-slot-hotkey {
-    position: absolute;
-    top: 2px;
-    left: 3px;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-    letter-spacing: 0.06em;
-}
-
-gc-item-slot .gc-item-slot-cooldown {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    background: conic-gradient(from -90deg, rgba(0, 0, 0, 0.75) var(--cd, 0deg), transparent 0);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-gc-item-slot .gc-item-slot-cooldown-label {
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: #fff;
-    text-shadow: 0 1px 2px #000, 0 0 4px #000;
-    letter-spacing: 0.04em;
-}
-
-gc-item-slot .gc-item-slot-lock {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    background: rgba(0, 0, 0, 0.55);
-    color: var(--fg-gold-deep);
-    font-size: calc(var(--gc-item-slot-size) * 0.4);
-    pointer-events: none;
-}
-
-gc-item-slot:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-item-slot:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_item-tooltip.scss b/game-components/style/components/_item-tooltip.scss
deleted file mode 100644
index 919fe8b9..00000000
--- a/game-components/style/components/_item-tooltip.scss
+++ /dev/null
@@ -1,148 +0,0 @@
-gc-item-tooltip {
-    --gc-item-tooltip-rarity: var(--fg-common);
-    --gc-item-tooltip-glow: rgba(156, 148, 137, 0.18);
-    position: relative;
-    display: block;
-    box-sizing: border-box;
-    min-width: 240px;
-    max-width: 320px;
-    padding: 12px 14px 14px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    color: var(--fg-parch);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 0 18px var(--gc-item-tooltip-glow),
-        0 8px 24px rgba(0, 0, 0, 0.7);
-}
-
-gc-item-tooltip[data-empty] {
-    display: none;
-}
-
-gc-item-tooltip[data-rarity="uncommon"] {
-    --gc-item-tooltip-rarity: var(--fg-uncommon);
-    --gc-item-tooltip-glow: rgba(95, 168, 74, 0.22);
-}
-
-gc-item-tooltip[data-rarity="rare"] {
-    --gc-item-tooltip-rarity: var(--fg-rare);
-    --gc-item-tooltip-glow: rgba(74, 127, 207, 0.25);
-}
-
-gc-item-tooltip[data-rarity="epic"] {
-    --gc-item-tooltip-rarity: var(--fg-epic);
-    --gc-item-tooltip-glow: rgba(164, 77, 208, 0.28);
-}
-
-gc-item-tooltip[data-rarity="legendary"] {
-    --gc-item-tooltip-rarity: var(--fg-legendary);
-    --gc-item-tooltip-glow: rgba(232, 162, 58, 0.34);
-}
-
-gc-item-tooltip[data-rarity="mythic"] {
-    --gc-item-tooltip-rarity: var(--fg-mythic);
-    --gc-item-tooltip-glow: rgba(224, 77, 106, 0.38);
-}
-
-gc-item-tooltip .gc-item-tooltip-header {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    padding-bottom: 8px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
-    margin-bottom: 8px;
-}
-
-gc-item-tooltip .gc-item-tooltip-name {
-    font-family: var(--fg-display);
-    font-weight: 700;
-    font-size: 16px;
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-    color: var(--gc-item-tooltip-rarity);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-item-tooltip .gc-item-tooltip-rarity {
-    align-self: flex-start;
-}
-
-gc-item-tooltip .gc-item-tooltip-stats {
-    display: flex;
-    flex-direction: column;
-    gap: 3px;
-    margin-bottom: 8px;
-}
-
-gc-item-tooltip .gc-item-tooltip-stat {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 12px;
-}
-
-gc-item-tooltip .gc-item-tooltip-stat-label {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-item-tooltip .gc-item-tooltip-stat-value {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-parch);
-    letter-spacing: 0.04em;
-}
-
-gc-item-tooltip .gc-item-tooltip-reqs {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    padding-top: 6px;
-    border-top: 1px solid rgba(201, 169, 97, 0.12);
-    margin-bottom: 8px;
-}
-
-gc-item-tooltip .gc-item-tooltip-req {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 12px;
-}
-
-gc-item-tooltip .gc-item-tooltip-req-label {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-item-tooltip .gc-item-tooltip-req-value {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-parch-3);
-}
-
-gc-item-tooltip .gc-item-tooltip-req.is-unmet .gc-item-tooltip-req-value,
-gc-item-tooltip .gc-item-tooltip-req.is-unmet .gc-item-tooltip-req-label {
-    color: var(--fg-blood-bright);
-}
-
-gc-item-tooltip .gc-item-tooltip-req.is-met .gc-item-tooltip-req-value {
-    color: var(--fg-stamina-bright);
-}
-
-gc-item-tooltip .gc-item-tooltip-flavor {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 13px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    padding-top: 6px;
-    border-top: 1px solid rgba(201, 169, 97, 0.12);
-}
diff --git a/game-components/style/components/_journal.scss b/game-components/style/components/_journal.scss
deleted file mode 100644
index 4eef407c..00000000
--- a/game-components/style/components/_journal.scss
+++ /dev/null
@@ -1,205 +0,0 @@
-gc-journal {
-    display: grid;
-    grid-template-columns: minmax(220px, 1fr) 2fr;
-    gap: 0;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-journal .gc-journal-list {
-    display: flex;
-    flex-direction: column;
-    border-right: 1px solid rgba(201, 169, 97, 0.25);
-    overflow-y: auto;
-    max-height: 460px;
-}
-
-gc-journal .gc-journal-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 10px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-journal .gc-journal-row:first-child {
-    border-top: 0;
-}
-
-gc-journal .gc-journal-row:hover {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-journal .gc-journal-row.is-selected {
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
-    box-shadow: inset 3px 0 0 var(--fg-gold);
-    color: var(--fg-gold-bright);
-}
-
-gc-journal .gc-journal-row.is-inactive {
-    opacity: 0.55;
-}
-
-gc-journal .gc-journal-row.is-completed .gc-journal-row-title {
-    text-decoration: line-through;
-    color: var(--fg-parch-3);
-}
-
-gc-journal .gc-journal-row.is-failed .gc-journal-row-title {
-    color: var(--fg-blood-bright);
-}
-
-gc-journal .gc-journal-row-state-pip {
-    width: 8px;
-    height: 8px;
-    flex: none;
-    box-shadow: 0 0 0 1px #000;
-    background: var(--fg-gold-bright);
-}
-
-gc-journal .gc-journal-row.is-completed .gc-journal-row-state-pip {
-    background: var(--fg-stamina-bright);
-    box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-stamina-bright);
-}
-
-gc-journal .gc-journal-row.is-failed .gc-journal-row-state-pip {
-    background: var(--fg-blood-bright);
-    box-shadow: 0 0 0 1px #000, 0 0 6px var(--fg-blood-bright);
-}
-
-gc-journal .gc-journal-row.is-inactive .gc-journal-row-state-pip {
-    background: var(--fg-parch-dim);
-}
-
-gc-journal .gc-journal-row-title {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-journal .gc-journal-row:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-journal .gc-journal-row:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-journal .gc-journal-detail {
-    display: flex;
-    flex-direction: column;
-    gap: 10px;
-    padding: 16px 20px;
-    overflow-y: auto;
-    max-height: 460px;
-}
-
-gc-journal .gc-journal-detail-empty {
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 14px;
-}
-
-gc-journal .gc-journal-detail-description {
-    font-family: var(--fg-body);
-    font-size: 14px;
-    line-height: 1.55;
-    color: var(--fg-parch);
-    margin: 0;
-}
-
-gc-journal .gc-journal-detail-body {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 13px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    margin: 0;
-}
-
-gc-journal .gc-journal-detail-objectives {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-journal .gc-journal-detail-objective {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    font-family: var(--fg-body);
-    font-size: 13px;
-    color: var(--fg-parch);
-}
-
-gc-journal .gc-journal-detail-objective.is-completed {
-    color: var(--fg-stamina-bright);
-}
-
-gc-journal .gc-journal-detail-objective.is-completed .gc-journal-detail-objective-label {
-    text-decoration: line-through;
-}
-
-gc-journal .gc-journal-detail-objective.is-optional .gc-journal-detail-objective-label::after {
-    content: ' (Optional)';
-    color: var(--fg-parch-dim);
-    font-style: italic;
-}
-
-gc-journal .gc-journal-detail-objective-check {
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: var(--fg-gold-bright);
-}
-
-gc-journal .gc-journal-detail-rewards {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-journal .gc-journal-detail-reward {
-    display: flex;
-    align-items: baseline;
-    gap: 8px;
-}
-
-gc-journal .gc-journal-detail-reward-icon {
-    font-size: 14px;
-    color: var(--fg-gold-bright);
-}
-
-gc-journal .gc-journal-detail-reward-label {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-journal .gc-journal-detail-reward-value {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-gold-bright);
-}
-
-gc-journal .gc-journal-detail-state.is-completed { color: var(--fg-stamina-bright); }
-gc-journal .gc-journal-detail-state.is-failed { color: var(--fg-blood-bright); }
-gc-journal .gc-journal-detail-state.is-inactive { color: var(--fg-parch-dim); }
diff --git a/game-components/style/components/_key-binder.scss b/game-components/style/components/_key-binder.scss
deleted file mode 100644
index a8a4c668..00000000
--- a/game-components/style/components/_key-binder.scss
+++ /dev/null
@@ -1,59 +0,0 @@
-gc-key-binder {
-    display: inline-block;
-    cursor: pointer;
-    user-select: none;
-}
-
-gc-key-binder[disabled] {
-    cursor: not-allowed;
-    opacity: 0.45;
-}
-
-gc-key-binder .gc-key-binder-pad {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    min-width: 64px;
-    height: 26px;
-    padding: 0 10px;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: linear-gradient(180deg, #3a2a1c, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.2),
-        inset 0 -2px 4px rgba(0, 0, 0, 0.5),
-        0 1px 0 rgba(0, 0, 0, 0.6);
-    transition: filter 0.12s ease, color 0.12s ease;
-}
-
-gc-key-binder:hover:not([disabled]) .gc-key-binder-pad {
-    filter: brightness(1.15);
-}
-
-gc-key-binder .gc-key-binder-pad.is-empty {
-    color: var(--fg-parch-dim);
-    font-style: italic;
-}
-
-gc-key-binder .gc-key-binder-pad.is-capturing {
-    color: var(--fg-gold-bright);
-    background: linear-gradient(180deg, #2a1a08, #4a2a0e);
-    border-color: var(--fg-gold-bright);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.3),
-        0 0 12px rgba(232, 200, 120, 0.4);
-}
-
-gc-key-binder:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-key-binder:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_key.scss b/game-components/style/components/_key.scss
deleted file mode 100644
index 3f360fba..00000000
--- a/game-components/style/components/_key.scss
+++ /dev/null
@@ -1,19 +0,0 @@
-gc-key {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    min-width: 22px;
-    height: 22px;
-    padding: 0 6px;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-parch);
-    background: linear-gradient(180deg, #3a2a1c, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.2),
-        0 1px 0 rgba(0, 0, 0, 0.6);
-    text-transform: uppercase;
-    letter-spacing: 0.04em;
-}
diff --git a/game-components/style/components/_kill-feed.scss b/game-components/style/components/_kill-feed.scss
deleted file mode 100644
index 82eae26a..00000000
--- a/game-components/style/components/_kill-feed.scss
+++ /dev/null
@@ -1,47 +0,0 @@
-gc-kill-feed {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    box-sizing: border-box;
-    pointer-events: none;
-}
-
-gc-kill-feed .gc-kill-feed-row {
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    padding: 4px 10px;
-    background: rgba(10, 6, 4, 0.7);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 2px 6px rgba(0, 0, 0, 0.6);
-    align-self: flex-end;
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-kill-feed .gc-kill-feed-killer {
-    color: var(--gc-kill-feed-killer-color, var(--fg-gold-bright));
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-kill-feed .gc-kill-feed-victim {
-    color: var(--gc-kill-feed-victim-color, var(--fg-blood-bright));
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-kill-feed .gc-kill-feed-weapon {
-    font-family: var(--fg-mono);
-    color: var(--fg-parch);
-    font-size: 13px;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-kill-feed .gc-kill-feed-headshot {
-    color: var(--fg-fire);
-    font-size: 12px;
-    text-shadow: 0 1px 2px #000, 0 0 6px var(--fg-fire);
-}
diff --git a/game-components/style/components/_legal-screen.scss b/game-components/style/components/_legal-screen.scss
deleted file mode 100644
index 89e17b47..00000000
--- a/game-components/style/components/_legal-screen.scss
+++ /dev/null
@@ -1,131 +0,0 @@
-gc-legal-screen {
-    display: block;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-legal-screen .gc-legal-screen-root {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    min-height: 480px;
-}
-
-gc-legal-screen .gc-legal-screen-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    gap: 12px;
-    padding: 18px 22px 14px 22px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-legal-screen .gc-legal-screen-header-text {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-legal-screen .gc-legal-screen-eyebrow {
-    color: var(--fg-parch-dim);
-}
-
-gc-legal-screen .gc-legal-screen-grid {
-    display: grid;
-    grid-template-columns: 220px 1fr;
-    flex: 1 1 auto;
-    min-height: 0;
-}
-
-gc-legal-screen .gc-legal-screen-nav {
-    display: flex;
-    flex-direction: column;
-    border-right: 1px solid rgba(201, 169, 97, 0.25);
-    padding: 8px 0;
-}
-
-gc-legal-screen .gc-legal-screen-nav-item {
-    display: block;
-    width: 100%;
-    box-sizing: border-box;
-    padding: 10px 18px;
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: transparent;
-    border: 0;
-    border-left: 2px solid transparent;
-    text-align: left;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-legal-screen .gc-legal-screen-nav-item:hover {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-legal-screen .gc-legal-screen-nav-item.is-active {
-    color: var(--fg-gold-bright);
-    border-left-color: var(--fg-gold-bright);
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
-}
-
-gc-legal-screen .gc-legal-screen-nav-item:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-legal-screen .gc-legal-screen-nav-item:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-legal-screen .gc-legal-screen-body {
-    padding: 18px 24px;
-    overflow-y: auto;
-    max-height: 60vh;
-}
-
-gc-legal-screen .gc-legal-screen-section-eyebrow {
-    color: var(--fg-parch-dim);
-}
-
-gc-legal-screen .gc-legal-screen-section-title {
-    display: block;
-    margin-bottom: 12px;
-}
-
-gc-legal-screen .gc-legal-screen-section-body {
-    font-family: var(--fg-body);
-    font-size: 14px;
-    line-height: 1.6;
-    color: var(--fg-parch);
-    white-space: pre-wrap;
-}
-
-gc-legal-screen .gc-legal-screen-empty {
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-}
-
-gc-legal-screen .gc-legal-screen-footer {
-    display: flex;
-    justify-content: flex-end;
-    gap: 10px;
-    padding: 14px 22px;
-    border-top: 1px solid rgba(201, 169, 97, 0.25);
-}
diff --git a/game-components/style/components/_letterbox-bars.scss b/game-components/style/components/_letterbox-bars.scss
deleted file mode 100644
index 5669e48a..00000000
--- a/game-components/style/components/_letterbox-bars.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-gc-letterbox-bars {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    z-index: 1035;
-}
-
-gc-letterbox-bars .gc-letterbox-bar {
-    position: absolute;
-    left: 0;
-    right: 0;
-    height: var(--gc-letterbox-height, 80px);
-    background: var(--gc-letterbox-color, #000000);
-    transform: translateY(-100%);
-    transition: transform var(--gc-letterbox-duration, 0.4s) ease-in-out;
-}
-
-gc-letterbox-bars .gc-letterbox-bar-top {
-    top: 0;
-}
-
-gc-letterbox-bars .gc-letterbox-bar-bottom {
-    bottom: 0;
-    transform: translateY(100%);
-}
-
-gc-letterbox-bars[show] .gc-letterbox-bar-top {
-    transform: translateY(0);
-}
-
-gc-letterbox-bars[show] .gc-letterbox-bar-bottom {
-    transform: translateY(0);
-}
diff --git a/game-components/style/components/_level-header.scss b/game-components/style/components/_level-header.scss
deleted file mode 100644
index 8c7de3c3..00000000
--- a/game-components/style/components/_level-header.scss
+++ /dev/null
@@ -1,91 +0,0 @@
-gc-level-header {
-    display: flex;
-    align-items: center;
-    gap: 16px;
-    padding: 12px 16px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-level-header .gc-level-header-badge {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    gap: 2px;
-    flex: none;
-    width: 64px;
-    height: 64px;
-    box-sizing: border-box;
-    background: radial-gradient(70% 70% at 50% 30%, #6a4a2a, #2a1a0a 80%);
-    border: 2px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--fg-gold-bright),
-        inset 0 0 12px rgba(0, 0, 0, 0.6),
-        0 0 0 1px #000,
-        0 4px 10px rgba(0, 0, 0, 0.6);
-}
-
-gc-level-header .gc-level-header-eyebrow {
-    color: var(--fg-parch-dim);
-}
-
-gc-level-header .gc-level-header-level {
-    font-family: var(--fg-display);
-    font-weight: 700;
-    font-size: 22px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-    line-height: 1;
-}
-
-gc-level-header .gc-level-header-body {
-    flex: 1 1 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 6px;
-    min-width: 0;
-}
-
-gc-level-header .gc-level-header-title {
-    margin: 0;
-}
-
-gc-level-header .gc-level-header-bar {
-    position: relative;
-    height: 8px;
-    box-sizing: border-box;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.7);
-    overflow: hidden;
-}
-
-gc-level-header .gc-level-header-bar-fill {
-    height: 100%;
-    background: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
-    box-shadow: 0 0 8px rgba(232, 200, 120, 0.4);
-    transition: width 0.6s ease-out;
-}
-
-gc-level-header .gc-level-header-bar-meta {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    gap: 8px;
-}
-
-gc-level-header .gc-level-header-xp {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch);
-}
-
-gc-level-header .gc-level-header-next {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
diff --git a/game-components/style/components/_level-select.scss b/game-components/style/components/_level-select.scss
deleted file mode 100644
index 6d9b2968..00000000
--- a/game-components/style/components/_level-select.scss
+++ /dev/null
@@ -1,134 +0,0 @@
-gc-level-select {
-    display: inline-block;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-level-select .gc-level-select-canvas {
-    position: relative;
-    box-sizing: border-box;
-    background:
-        radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
-        linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-level-select .gc-level-select-edges {
-    position: absolute;
-    top: 0;
-    left: 0;
-    pointer-events: none;
-}
-
-gc-level-select .gc-level-select-edge {
-    stroke: var(--fg-gold-shadow);
-    stroke-width: 2;
-    stroke-dasharray: 4 4;
-}
-
-gc-level-select .gc-level-select-edge.is-completed {
-    stroke: var(--fg-gold-bright);
-    stroke-dasharray: none;
-    stroke-width: 2;
-}
-
-gc-level-select .gc-level-select-node {
-    position: absolute;
-    transform: translate(-50%, -50%);
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 4px;
-    cursor: pointer;
-    user-select: none;
-    z-index: 1;
-}
-
-gc-level-select .gc-level-select-glyph {
-    width: 40px;
-    height: 40px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-display);
-    font-size: 18px;
-    color: var(--fg-gold-bright);
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6);
-    text-shadow: 0 1px 2px #000;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-level-select .gc-level-select-node:hover .gc-level-select-glyph {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-level-select .gc-level-select-node.is-completed .gc-level-select-glyph {
-    border-color: var(--fg-gold-bright);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 0 12px rgba(232, 200, 120, 0.4);
-    color: var(--fg-stamina-bright);
-}
-
-gc-level-select .gc-level-select-node.is-locked {
-    cursor: not-allowed;
-    opacity: 0.55;
-}
-
-gc-level-select .gc-level-select-node.is-locked .gc-level-select-glyph {
-    color: var(--fg-gold-deep);
-}
-
-gc-level-select .gc-level-select-node.is-selected .gc-level-select-glyph {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 0 12px rgba(232, 200, 120, 0.5);
-}
-
-gc-level-select .gc-level-select-node:focus-visible .gc-level-select-glyph {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-level-select .gc-level-select-node:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-level-select .gc-level-select-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-level-select .gc-level-select-stars {
-    display: flex;
-    gap: 1px;
-}
-
-gc-level-select .gc-level-select-star {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    color: var(--fg-gold-deep);
-    line-height: 1;
-}
-
-gc-level-select .gc-level-select-star.is-filled {
-    color: var(--fg-gold-bright);
-    text-shadow: 0 0 6px rgba(232, 200, 120, 0.6);
-}
diff --git a/game-components/style/components/_list-row.scss b/game-components/style/components/_list-row.scss
deleted file mode 100644
index 43a0f6b2..00000000
--- a/game-components/style/components/_list-row.scss
+++ /dev/null
@@ -1,32 +0,0 @@
-gc-list-row {
-    --gc-list-row-accent: var(--fg-gold);
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    color: var(--fg-parch);
-    background: transparent;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease;
-}
-
-gc-list-row:hover {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-list-row[selected] {
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
-    box-shadow: inset 3px 0 0 var(--gc-list-row-accent);
-}
-
-gc-list-row:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-list-row:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_list.scss b/game-components/style/components/_list.scss
deleted file mode 100644
index 80a01af8..00000000
--- a/game-components/style/components/_list.scss
+++ /dev/null
@@ -1,69 +0,0 @@
-gc-list {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-list .gc-list-item {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    color: var(--fg-parch);
-    background: transparent;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease;
-}
-
-gc-list .gc-list-item:first-child {
-    border-top: 0;
-}
-
-gc-list .gc-list-item:hover:not(.is-disabled) {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-list .gc-list-item.is-selected {
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.18), transparent);
-    box-shadow: inset 3px 0 0 var(--fg-gold);
-}
-
-gc-list .gc-list-item.is-disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-list .gc-list-item-icon {
-    color: var(--fg-gold);
-    font-size: 16px;
-    line-height: 1;
-}
-
-gc-list .gc-list-item-label {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-list .gc-list-item-meta {
-    margin-left: auto;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.08em;
-    color: var(--fg-parch-3);
-}
-
-gc-list .gc-list-item:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-list .gc-list-item:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_loading-overlay.scss b/game-components/style/components/_loading-overlay.scss
deleted file mode 100644
index 78249ac9..00000000
--- a/game-components/style/components/_loading-overlay.scss
+++ /dev/null
@@ -1,120 +0,0 @@
-gc-loading-overlay {
-    display: none;
-    position: fixed;
-    inset: 0;
-    z-index: 1050;
-}
-
-gc-loading-overlay[open] {
-    display: block;
-}
-
-gc-loading-overlay .gc-loading-overlay-backdrop {
-    position: absolute;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.65);
-    backdrop-filter: blur(2px);
-    z-index: 1040;
-}
-
-gc-loading-overlay .gc-loading-overlay-panel {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    z-index: 1050;
-    box-sizing: border-box;
-    width: min(420px, calc(100vw - 32px));
-    padding: 24px 22px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--fg-gold-shadow),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 20px 50px rgba(0, 0, 0, 0.8);
-    color: var(--fg-parch);
-    text-align: center;
-}
-
-gc-loading-overlay .gc-loading-overlay-spinner {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    margin-bottom: 14px;
-    font-family: var(--fg-display);
-    font-size: 28px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 0 12px rgba(232, 200, 120, 0.5);
-}
-
-gc-loading-overlay .gc-loading-overlay-spinner-rune {
-    display: inline-block;
-    animation: gc-loading-overlay-spin 1.6s linear infinite;
-}
-
-@keyframes gc-loading-overlay-spin {
-    0% { transform: rotate(0deg); }
-    100% { transform: rotate(360deg); }
-}
-
-gc-loading-overlay .gc-loading-overlay-label-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-    margin-bottom: 6px;
-}
-
-gc-loading-overlay .gc-loading-overlay-pct {
-    color: var(--fg-gold-bright);
-}
-
-gc-loading-overlay .gc-loading-overlay-bar {
-    position: relative;
-    box-sizing: border-box;
-    height: 10px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18);
-    overflow: hidden;
-}
-
-gc-loading-overlay .gc-loading-overlay-bar-fill {
-    position: absolute;
-    inset: 0 auto 0 0;
-    width: 0;
-    background: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
-    transition: width 0.4s ease-out;
-}
-
-gc-loading-overlay .gc-loading-overlay-bar.is-indeterminate .gc-loading-overlay-bar-fill {
-    width: 30%;
-    animation: gc-loading-overlay-indeterminate 1.4s ease-in-out infinite;
-}
-
-@keyframes gc-loading-overlay-indeterminate {
-    0% { left: -30%; }
-    100% { left: 100%; }
-}
-
-gc-loading-overlay .gc-loading-overlay-bar-scanlines {
-    position: absolute;
-    inset: 0;
-    background: repeating-linear-gradient(90deg, transparent 0 9px, rgba(0, 0, 0, 0.18) 9px 10px);
-    pointer-events: none;
-}
-
-gc-loading-overlay .gc-loading-overlay-tip {
-    margin-top: 14px;
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 13px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-}
diff --git a/game-components/style/components/_loading-screen.scss b/game-components/style/components/_loading-screen.scss
deleted file mode 100644
index c2505d22..00000000
--- a/game-components/style/components/_loading-screen.scss
+++ /dev/null
@@ -1,119 +0,0 @@
-gc-loading-screen {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    padding: 48px 32px;
-    color: var(--fg-parch);
-    background:
-        radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
-}
-
-gc-loading-screen .gc-loading-screen-root {
-    display: flex;
-    flex-direction: column;
-    gap: 18px;
-    max-width: 720px;
-    margin: 0 auto;
-    text-align: center;
-}
-
-gc-loading-screen .gc-loading-screen-header {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 10px;
-}
-
-gc-loading-screen .gc-loading-screen-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-}
-
-gc-loading-screen .gc-loading-screen-title {
-    display: block;
-    --gc-title-size: 30px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 0 #000, 0 0 18px rgba(232, 200, 120, 0.35);
-}
-
-gc-loading-screen .gc-loading-screen-label-row {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-loading-screen .gc-loading-screen-label {
-    text-align: left;
-}
-
-gc-loading-screen .gc-loading-screen-pct {
-    color: var(--fg-gold-bright);
-}
-
-gc-loading-screen .gc-loading-screen-bar {
-    position: relative;
-    box-sizing: border-box;
-    height: 12px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18);
-    overflow: hidden;
-}
-
-gc-loading-screen .gc-loading-screen-bar-fill {
-    position: absolute;
-    inset: 0 auto 0 0;
-    width: 0;
-    background: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
-    transition: width 0.4s ease-out;
-}
-
-gc-loading-screen .gc-loading-screen-bar.is-indeterminate .gc-loading-screen-bar-fill {
-    position: absolute;
-    inset: 0 auto 0 0;
-    width: 30%;
-    animation: gc-loading-screen-indeterminate 1.4s ease-in-out infinite;
-}
-
-@keyframes gc-loading-screen-indeterminate {
-    0% { left: -30%; }
-    100% { left: 100%; }
-}
-
-gc-loading-screen .gc-loading-screen-bar-scanlines {
-    position: absolute;
-    inset: 0;
-    background: repeating-linear-gradient(90deg, transparent 0 9px, rgba(0, 0, 0, 0.18) 9px 10px);
-    pointer-events: none;
-}
-
-gc-loading-screen .gc-loading-screen-tip {
-    margin-top: 10px;
-    padding: 14px 18px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-loading-screen .gc-loading-screen-tip-eyebrow {
-    display: block;
-    margin-bottom: 6px;
-    color: var(--fg-parch-dim);
-}
-
-gc-loading-screen .gc-loading-screen-tip-body {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 13px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-}
diff --git a/game-components/style/components/_lobby.scss b/game-components/style/components/_lobby.scss
deleted file mode 100644
index 5804cc27..00000000
--- a/game-components/style/components/_lobby.scss
+++ /dev/null
@@ -1,204 +0,0 @@
-gc-lobby {
-    display: flex;
-    flex-direction: column;
-    gap: 12px;
-    padding: 16px 20px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-lobby .gc-lobby-header {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-}
-
-gc-lobby .gc-lobby-meta {
-    display: flex;
-    gap: 16px;
-    padding: 8px 12px;
-    background: rgba(0, 0, 0, 0.3);
-    border: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-lobby .gc-lobby-meta-cell {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-}
-
-gc-lobby .gc-lobby-meta-value {
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
-
-gc-lobby .gc-lobby-slots {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    max-height: 360px;
-    overflow-y: auto;
-}
-
-gc-lobby .gc-lobby-slot {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 8px 12px;
-    background: rgba(0, 0, 0, 0.3);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-lobby .gc-lobby-slot.is-ready {
-    border-color: var(--fg-stamina);
-    background: linear-gradient(90deg, rgba(111, 159, 58, 0.18), rgba(0, 0, 0, 0.3));
-}
-
-gc-lobby .gc-lobby-slot.is-empty {
-    border-style: dashed;
-    color: var(--fg-parch-dim);
-    background: rgba(10, 6, 4, 0.4);
-}
-
-gc-lobby .gc-lobby-name {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-lobby .gc-lobby-rank {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-gold-bright);
-    padding: 2px 6px;
-    border: 1px solid var(--fg-gold-deep);
-    background: rgba(0, 0, 0, 0.4);
-}
-
-gc-lobby .gc-lobby-host {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 0 6px rgba(232, 200, 120, 0.6);
-}
-
-gc-lobby .gc-lobby-ready {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-stamina-bright);
-    text-shadow: 0 0 6px rgba(168, 214, 90, 0.4);
-}
-
-gc-lobby .gc-lobby-not-ready {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-lobby .gc-lobby-empty-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    font-style: italic;
-}
-
-gc-lobby .gc-lobby-actions {
-    display: flex;
-    justify-content: flex-end;
-    gap: 8px;
-}
-
-gc-lobby .gc-lobby-leave,
-gc-lobby .gc-lobby-ready-btn,
-gc-lobby .gc-lobby-start {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 12px;
-    padding: 10px 22px;
-    border: 1px solid var(--fg-gold-deep);
-    cursor: pointer;
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-lobby .gc-lobby-leave {
-    background: transparent;
-    color: var(--fg-parch);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.4),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18);
-}
-
-gc-lobby .gc-lobby-ready-btn {
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-}
-
-gc-lobby .gc-lobby-ready-btn.is-active {
-    background: linear-gradient(180deg, #2a4818, #15240a);
-    border-color: var(--fg-stamina);
-    color: var(--fg-stamina-bright);
-}
-
-gc-lobby .gc-lobby-start {
-    background: linear-gradient(180deg, #5a3a18, #2a1a0a);
-    border-color: var(--fg-gold);
-    color: var(--fg-gold-bright);
-}
-
-gc-lobby .gc-lobby-leave:hover,
-gc-lobby .gc-lobby-ready-btn:hover,
-gc-lobby .gc-lobby-start:hover:not(:disabled) {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-lobby .gc-lobby-leave:active,
-gc-lobby .gc-lobby-ready-btn:active,
-gc-lobby .gc-lobby-start:active:not(:disabled) {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-lobby .gc-lobby-start:disabled {
-    opacity: 0.45;
-    cursor: not-allowed;
-}
-
-gc-lobby .gc-lobby-leave:focus-visible,
-gc-lobby .gc-lobby-ready-btn:focus-visible,
-gc-lobby .gc-lobby-start:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
diff --git a/game-components/style/components/_loot-list.scss b/game-components/style/components/_loot-list.scss
deleted file mode 100644
index 39288e73..00000000
--- a/game-components/style/components/_loot-list.scss
+++ /dev/null
@@ -1,141 +0,0 @@
-gc-loot-list {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 12px rgba(0, 0, 0, 0.5);
-}
-
-gc-loot-list .gc-loot-list-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 8px 12px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-loot-list .gc-loot-list-take-all {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 10px;
-    padding: 6px 12px;
-    background: linear-gradient(180deg, #5a3a18, #2a1a0a);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-loot-list .gc-loot-list-take-all:hover:not(:disabled) {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-loot-list .gc-loot-list-take-all:active:not(:disabled) {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-loot-list .gc-loot-list-take-all:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-loot-list .gc-loot-list-take-all:disabled {
-    opacity: 0.45;
-    cursor: not-allowed;
-}
-
-gc-loot-list .gc-loot-list-rows {
-    display: flex;
-    flex-direction: column;
-}
-
-gc-loot-list .gc-loot-list-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 8px 12px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-loot-list .gc-loot-list-row:first-child {
-    border-top: 0;
-}
-
-gc-loot-list .gc-loot-list-icon {
-    font-family: var(--fg-display);
-    font-size: 16px;
-    color: var(--fg-gold-bright);
-    width: 24px;
-    text-align: center;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-loot-list .gc-loot-list-name {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-loot-list .gc-loot-list-row.is-common .gc-loot-list-name { color: var(--fg-common); }
-gc-loot-list .gc-loot-list-row.is-uncommon .gc-loot-list-name { color: var(--fg-uncommon); }
-gc-loot-list .gc-loot-list-row.is-rare .gc-loot-list-name { color: var(--fg-rare); }
-gc-loot-list .gc-loot-list-row.is-epic .gc-loot-list-name { color: var(--fg-epic); }
-gc-loot-list .gc-loot-list-row.is-legendary .gc-loot-list-name { color: var(--fg-legendary); }
-gc-loot-list .gc-loot-list-row.is-mythic .gc-loot-list-name { color: var(--fg-mythic); }
-
-gc-loot-list .gc-loot-list-qty {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-parch);
-}
-
-gc-loot-list .gc-loot-list-take {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 10px;
-    padding: 6px 12px;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-loot-list .gc-loot-list-take:hover {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-loot-list .gc-loot-list-take:active {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-loot-list .gc-loot-list-take:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
diff --git a/game-components/style/components/_loot-popup.scss b/game-components/style/components/_loot-popup.scss
deleted file mode 100644
index 2329379c..00000000
--- a/game-components/style/components/_loot-popup.scss
+++ /dev/null
@@ -1,88 +0,0 @@
-gc-loot-popup {
-    display: none;
-    position: fixed;
-    inset: 0;
-    z-index: 1050;
-}
-
-gc-loot-popup[open] {
-    display: block;
-}
-
-gc-loot-popup .gc-loot-popup-backdrop {
-    position: absolute;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.65);
-    backdrop-filter: blur(2px);
-    z-index: 1040;
-}
-
-gc-loot-popup .gc-loot-popup-panel {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    z-index: 1050;
-    box-sizing: border-box;
-    width: min(420px, calc(100vw - 32px));
-    padding: 24px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--fg-gold-shadow),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 20px 50px rgba(0, 0, 0, 0.8);
-    color: var(--fg-parch);
-    text-align: center;
-}
-
-gc-loot-popup .gc-loot-popup-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-    margin-bottom: 6px;
-}
-
-gc-loot-popup .gc-loot-popup-title {
-    display: block;
-    margin-bottom: 14px;
-}
-
-gc-loot-popup .gc-loot-popup-divider {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    justify-content: center;
-    margin: 0 0 14px 0;
-}
-
-gc-loot-popup .gc-loot-popup-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-loot-popup .gc-loot-popup-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-loot-popup .gc-loot-popup-list {
-    display: block;
-    text-align: left;
-    margin-bottom: 18px;
-}
-
-gc-loot-popup .gc-loot-popup-list .gc-loot-list-header {
-    display: none;
-}
-
-gc-loot-popup .gc-loot-popup-actions {
-    display: flex;
-    gap: 10px;
-    justify-content: flex-end;
-    margin-top: 8px;
-}
diff --git a/game-components/style/components/_lore-text.scss b/game-components/style/components/_lore-text.scss
deleted file mode 100644
index c6b67dfb..00000000
--- a/game-components/style/components/_lore-text.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-gc-lore-text {
-    display: block;
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 13px;
-    line-height: 1.5;
-}
diff --git a/game-components/style/components/_main-menu.scss b/game-components/style/components/_main-menu.scss
deleted file mode 100644
index c2701cd8..00000000
--- a/game-components/style/components/_main-menu.scss
+++ /dev/null
@@ -1,95 +0,0 @@
-gc-main-menu {
-    display: block;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    outline: none;
-}
-
-gc-main-menu .gc-main-menu-header {
-    display: flex;
-    flex-direction: column;
-    gap: 6px;
-    margin-bottom: 18px;
-}
-
-gc-main-menu .gc-main-menu-eyebrow {
-    color: var(--fg-parch-dim);
-}
-
-gc-main-menu .gc-main-menu-subtitle {
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 14px;
-    line-height: 1.5;
-}
-
-gc-main-menu .gc-main-menu-list {
-    display: flex;
-    flex-direction: column;
-}
-
-gc-main-menu .gc-main-menu-item {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    font-family: var(--fg-display);
-    font-size: 14px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: transparent;
-    border-left: 2px solid transparent;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-main-menu .gc-main-menu-item:hover:not(.is-disabled) {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-main-menu .gc-main-menu-item.is-selected {
-    color: var(--fg-gold-bright);
-    border-left-color: var(--fg-gold-bright);
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
-}
-
-gc-main-menu .gc-main-menu-item.is-disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-main-menu .gc-main-menu-caret {
-    color: var(--fg-gold-bright);
-    font-size: 10px;
-    line-height: 1;
-}
-
-gc-main-menu .gc-main-menu-label {
-    flex: 1 1 auto;
-}
-
-gc-main-menu .gc-main-menu-badge {
-    margin-left: auto;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    background: rgba(0, 0, 0, 0.4);
-    padding: 2px 6px;
-}
-
-gc-main-menu:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-main-menu:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_matchmaking-screen.scss b/game-components/style/components/_matchmaking-screen.scss
deleted file mode 100644
index a657849e..00000000
--- a/game-components/style/components/_matchmaking-screen.scss
+++ /dev/null
@@ -1,145 +0,0 @@
-gc-matchmaking-screen {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    padding: 48px 32px;
-    color: var(--fg-parch);
-    background:
-        radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-root {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 18px;
-    max-width: 560px;
-    margin: 0 auto;
-    text-align: center;
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-ring {
-    position: relative;
-    width: 96px;
-    height: 96px;
-    background: radial-gradient(70% 70% at 50% 30%, #2a1f14, #0e0905);
-    border: 2px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 0 12px rgba(0, 0, 0, 0.6),
-        0 4px 10px rgba(0, 0, 0, 0.6);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    border-radius: 50%;
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-ring-inner {
-    font-family: var(--fg-display);
-    font-weight: 700;
-    font-size: 38px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-ring.is-spin {
-    animation: gc-matchmaking-screen-spin 1.4s linear infinite;
-    border-color: var(--fg-gold);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 0 12px rgba(0, 0, 0, 0.6),
-        0 0 18px rgba(232, 200, 120, 0.3);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-ring.is-spin .gc-matchmaking-screen-ring-inner {
-    animation: gc-matchmaking-screen-counter-spin 1.4s linear infinite;
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-ring.is-found {
-    border-color: var(--fg-gold-bright);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 0 14px rgba(232, 200, 120, 0.4),
-        0 0 22px rgba(232, 200, 120, 0.5);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-ring.is-failed {
-    border-color: var(--fg-blood);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 0 14px rgba(168, 48, 42, 0.4),
-        0 0 22px rgba(168, 48, 42, 0.5);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-ring.is-failed .gc-matchmaking-screen-ring-inner {
-    color: var(--fg-blood-bright);
-}
-
-@keyframes gc-matchmaking-screen-spin {
-    from { transform: rotate(0deg); }
-    to { transform: rotate(360deg); }
-}
-
-@keyframes gc-matchmaking-screen-counter-spin {
-    from { transform: rotate(0deg); }
-    to { transform: rotate(-360deg); }
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-title {
-    display: block;
-    --gc-title-size: 26px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 0 #000, 0 0 18px rgba(232, 200, 120, 0.35);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-root[data-state="failed"] .gc-matchmaking-screen-title {
-    color: var(--fg-blood-bright);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-meta {
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: center;
-    gap: 16px 24px;
-    padding: 12px 16px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-meta-item {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 2px;
-    min-width: 72px;
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-meta-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-meta-value {
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: var(--fg-gold-bright);
-}
-
-gc-matchmaking-screen .gc-matchmaking-screen-actions {
-    display: flex;
-    gap: 12px;
-    flex-wrap: wrap;
-    justify-content: center;
-    margin-top: 8px;
-}
diff --git a/game-components/style/components/_menu-item.scss b/game-components/style/components/_menu-item.scss
deleted file mode 100644
index 94928c62..00000000
--- a/game-components/style/components/_menu-item.scss
+++ /dev/null
@@ -1,62 +0,0 @@
-gc-menu-item {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: transparent;
-    border-left: 2px solid transparent;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-menu-item:hover:not([disabled]) {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-menu-item[selected] {
-    color: var(--fg-gold-bright);
-    border-left-color: var(--fg-gold-bright);
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
-}
-
-gc-menu-item[disabled] {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-menu-item .gc-menu-item-caret {
-    color: var(--fg-gold-bright);
-    font-size: 10px;
-    line-height: 1;
-}
-
-gc-menu-item .gc-menu-item-icon {
-    color: var(--fg-gold);
-    font-size: 14px;
-    line-height: 1;
-}
-
-gc-menu-item .gc-menu-item-label {
-    flex: 1 1 auto;
-}
-
-gc-menu-item .gc-menu-item-hotkey {
-    margin-left: auto;
-}
-
-gc-menu-item:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-menu-item:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_metal-button.scss b/game-components/style/components/_metal-button.scss
deleted file mode 100644
index ee0bf5a1..00000000
--- a/game-components/style/components/_metal-button.scss
+++ /dev/null
@@ -1,83 +0,0 @@
-gc-metal-button {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    cursor: pointer;
-    user-select: none;
-    white-space: nowrap;
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    transition: transform 0.12s ease, filter 0.12s ease;
-    padding: 10px 22px;
-    font-size: 12.5px;
-}
-
-gc-metal-button[size="sm"] {
-    padding: 6px 14px;
-    font-size: 11px;
-}
-
-gc-metal-button[size="md"] {
-    padding: 10px 22px;
-    font-size: 12.5px;
-}
-
-gc-metal-button[size="lg"] {
-    padding: 12px 28px;
-    font-size: 14px;
-}
-
-gc-metal-button[variant="primary"] {
-    background: linear-gradient(180deg, #5a3a18, #2a1a0a);
-    border-color: var(--fg-gold);
-    color: var(--fg-gold-bright);
-}
-
-gc-metal-button[variant="danger"] {
-    background: linear-gradient(180deg, #5a1a16, #2a0a08);
-    border-color: var(--fg-blood);
-    color: #f4c4be;
-}
-
-gc-metal-button[variant="ghost"] {
-    background: transparent;
-    border-color: var(--fg-gold-deep);
-    color: var(--fg-parch);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.4),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18);
-}
-
-gc-metal-button:hover:not([disabled]) {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-metal-button:active:not([disabled]) {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-metal-button[disabled] {
-    opacity: 0.45;
-    cursor: not-allowed;
-}
-
-gc-metal-button:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-metal-button:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_minimap.scss b/game-components/style/components/_minimap.scss
deleted file mode 100644
index 9f414232..00000000
--- a/game-components/style/components/_minimap.scss
+++ /dev/null
@@ -1,84 +0,0 @@
-gc-minimap {
-    display: inline-block;
-    box-sizing: border-box;
-    width: var(--gc-minimap-size, 180px);
-    height: var(--gc-minimap-size, 180px);
-}
-
-gc-minimap .gc-minimap-frame {
-    position: relative;
-    width: 100%;
-    height: 100%;
-    box-sizing: border-box;
-    background:
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-    overflow: hidden;
-}
-
-gc-minimap .gc-minimap-surface {
-    position: absolute;
-    top: 0;
-    left: 0;
-    width: 100%;
-    height: 100%;
-    transform-origin: 50% 50%;
-}
-
-gc-minimap .gc-minimap-bg {
-    position: absolute;
-    top: 0;
-    left: 0;
-    width: 100%;
-    height: 100%;
-    background-image: var(--gc-minimap-bg, none);
-    background-size: cover;
-    background-position: center;
-    opacity: 0.7;
-}
-
-gc-minimap .gc-minimap-marker {
-    position: absolute;
-    width: var(--gc-minimap-marker-size, 8px);
-    height: var(--gc-minimap-marker-size, 8px);
-    background: var(--gc-minimap-marker-color, var(--fg-gold-bright));
-    box-shadow:
-        0 0 0 1px #000,
-        0 0 6px var(--gc-minimap-marker-color, rgba(232, 200, 120, 0.6));
-    transform: translate(-50%, -50%);
-    pointer-events: none;
-}
-
-gc-minimap .gc-minimap-player {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    color: var(--fg-gold-bright);
-    font-size: 14px;
-    text-shadow: 0 1px 2px #000, 0 0 6px rgba(232, 200, 120, 0.6);
-    pointer-events: none;
-    z-index: 2;
-}
-
-gc-minimap .gc-minimap-corner {
-    position: absolute;
-    width: 12px;
-    height: 12px;
-    background:
-        linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold) 35%, var(--fg-gold-deep) 60%, #2a1c0e);
-    clip-path: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
-    pointer-events: none;
-    z-index: 3;
-}
-
-gc-minimap .gc-minimap-corner-tl { top: 0; left: 0; }
-gc-minimap .gc-minimap-corner-tr { top: 0; right: 0; transform: scaleX(-1); }
-gc-minimap .gc-minimap-corner-bl { bottom: 0; left: 0; transform: scaleY(-1); }
-gc-minimap .gc-minimap-corner-br { bottom: 0; right: 0; transform: scale(-1, -1); }
diff --git a/game-components/style/components/_mute-list.scss b/game-components/style/components/_mute-list.scss
deleted file mode 100644
index 5e10c24c..00000000
--- a/game-components/style/components/_mute-list.scss
+++ /dev/null
@@ -1,90 +0,0 @@
-gc-mute-list {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-mute-list .gc-mute-list-empty {
-    padding: 18px 14px;
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 13px;
-    text-align: center;
-}
-
-gc-mute-list .gc-mute-list-row {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    padding: 10px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-mute-list .gc-mute-list-row:first-child {
-    border-top: 0;
-}
-
-gc-mute-list .gc-mute-list-text {
-    flex: 1 1 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    min-width: 0;
-}
-
-gc-mute-list .gc-mute-list-name {
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-mute-list .gc-mute-list-reason {
-    font-family: var(--fg-body);
-    font-size: 11px;
-    color: var(--fg-parch-3);
-    font-style: italic;
-}
-
-gc-mute-list .gc-mute-list-time {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch-dim);
-}
-
-gc-mute-list .gc-mute-list-unmute {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 10px;
-    padding: 6px 12px;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-mute-list .gc-mute-list-unmute:hover {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-mute-list .gc-mute-list-unmute:active {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-mute-list .gc-mute-list-unmute:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
diff --git a/game-components/style/components/_nav-button.scss b/game-components/style/components/_nav-button.scss
deleted file mode 100644
index 621e0eee..00000000
--- a/game-components/style/components/_nav-button.scss
+++ /dev/null
@@ -1,44 +0,0 @@
-gc-nav-button {
-    --gc-nav-button-size: 36px;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    width: var(--gc-nav-button-size);
-    height: var(--gc-nav-button-size);
-    cursor: pointer;
-    user-select: none;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    font-family: var(--fg-display);
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-nav-button .gc-nav-button-glyph {
-    font-size: calc(var(--gc-nav-button-size) * 0.5);
-    line-height: 1;
-}
-
-gc-nav-button:hover {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-nav-button:active {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-nav-button:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-nav-button:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_network-status-icon.scss b/game-components/style/components/_network-status-icon.scss
deleted file mode 100644
index c6e00d49..00000000
--- a/game-components/style/components/_network-status-icon.scss
+++ /dev/null
@@ -1,72 +0,0 @@
-gc-network-status-icon {
-    --gc-network-status-icon-size: 16px;
-    --gc-network-status-icon-color: var(--fg-stamina-bright);
-    display: inline-flex;
-    align-items: center;
-    gap: 8px;
-    line-height: 1;
-}
-
-gc-network-status-icon[data-tier="bad"] {
-    --gc-network-status-icon-color: var(--fg-blood-bright);
-}
-
-gc-network-status-icon[data-tier="warning"] {
-    --gc-network-status-icon-color: var(--fg-legendary);
-}
-
-gc-network-status-icon[data-tier="ok"] {
-    --gc-network-status-icon-color: var(--fg-gold-bright);
-}
-
-gc-network-status-icon[data-tier="good"] {
-    --gc-network-status-icon-color: var(--fg-stamina-bright);
-}
-
-gc-network-status-icon[data-tier="offline"] {
-    --gc-network-status-icon-color: var(--fg-gold-shadow);
-}
-
-gc-network-status-icon .gc-network-status-icon-bars {
-    display: inline-flex;
-    align-items: flex-end;
-    gap: calc(var(--gc-network-status-icon-size) * 0.12);
-    height: var(--gc-network-status-icon-size);
-}
-
-gc-network-status-icon .gc-network-status-icon-bar {
-    display: inline-block;
-    width: calc(var(--gc-network-status-icon-size) * 0.18);
-    background: var(--fg-gold-shadow);
-    opacity: 0.55;
-    border: 1px solid #000;
-    box-sizing: border-box;
-}
-
-gc-network-status-icon .gc-network-status-icon-bar[data-step="1"] {
-    height: 30%;
-}
-gc-network-status-icon .gc-network-status-icon-bar[data-step="2"] {
-    height: 55%;
-}
-gc-network-status-icon .gc-network-status-icon-bar[data-step="3"] {
-    height: 78%;
-}
-gc-network-status-icon .gc-network-status-icon-bar[data-step="4"] {
-    height: 100%;
-}
-
-gc-network-status-icon .gc-network-status-icon-bar.is-active {
-    background: var(--gc-network-status-icon-color);
-    opacity: 1;
-    box-shadow: 0 0 4px var(--gc-network-status-icon-color);
-}
-
-gc-network-status-icon .gc-network-status-icon-label {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--gc-network-status-icon-color);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_objective-marker.scss b/game-components/style/components/_objective-marker.scss
deleted file mode 100644
index 2172733f..00000000
--- a/game-components/style/components/_objective-marker.scss
+++ /dev/null
@@ -1,57 +0,0 @@
-gc-objective-marker {
-    position: absolute;
-    display: inline-flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 4px;
-    pointer-events: none;
-    transform: translate(-50%, -100%);
-    color: var(--gc-objective-marker-color, var(--fg-gold-bright));
-    font-family: var(--fg-display);
-}
-
-gc-objective-marker .gc-objective-marker-glyph {
-    font-size: var(--gc-objective-marker-size, 22px);
-    line-height: 1;
-    color: var(--gc-objective-marker-color, var(--fg-gold-bright));
-    text-shadow:
-        0 1px 2px #000,
-        0 0 12px var(--gc-objective-marker-color, rgba(232, 200, 120, 0.6));
-}
-
-gc-objective-marker[pulse] .gc-objective-marker-glyph {
-    animation: gc-objective-marker-pulse 1.2s ease-in-out infinite;
-}
-
-@keyframes gc-objective-marker-pulse {
-    0%, 100% { transform: scale(1); opacity: 1; }
-    50% { transform: scale(1.25); opacity: 0.7; }
-}
-
-gc-objective-marker .gc-objective-marker-text {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 2px;
-    background: rgba(10, 6, 4, 0.7);
-    padding: 3px 8px;
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.18);
-}
-
-gc-objective-marker .gc-objective-marker-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-objective-marker .gc-objective-marker-distance {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_page-indicator.scss b/game-components/style/components/_page-indicator.scss
deleted file mode 100644
index ce1ef785..00000000
--- a/game-components/style/components/_page-indicator.scss
+++ /dev/null
@@ -1,42 +0,0 @@
-gc-page-indicator {
-    --gc-page-indicator-size: 8px;
-    --gc-page-indicator-gap: 8px;
-    --gc-page-indicator-color: var(--fg-gold-deep);
-    --gc-page-indicator-active-color: var(--fg-gold-bright);
-    display: inline-flex;
-    align-items: center;
-    gap: var(--gc-page-indicator-gap);
-    line-height: 0;
-}
-
-gc-page-indicator .gc-page-indicator-dot {
-    width: var(--gc-page-indicator-size);
-    height: var(--gc-page-indicator-size);
-    padding: 0;
-    background: var(--gc-page-indicator-color);
-    border: 1px solid #000;
-    box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.18);
-    cursor: pointer;
-    transition: background 0.15s ease, transform 0.15s ease;
-    transform: rotate(45deg);
-}
-
-gc-page-indicator .gc-page-indicator-dot:hover {
-    background: var(--gc-page-indicator-active-color);
-}
-
-gc-page-indicator .gc-page-indicator-dot.is-active {
-    background: var(--gc-page-indicator-active-color);
-    box-shadow:
-        inset 0 1px 0 rgba(255, 255, 255, 0.3),
-        0 0 6px rgba(232, 200, 120, 0.5);
-}
-
-gc-page-indicator .gc-page-indicator-dot:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-page-indicator .gc-page-indicator-dot:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_panel-header.scss b/game-components/style/components/_panel-header.scss
deleted file mode 100644
index 15d8eacb..00000000
--- a/game-components/style/components/_panel-header.scss
+++ /dev/null
@@ -1,41 +0,0 @@
-gc-panel-header {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 6px;
-    padding-bottom: 10px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-panel-header .gc-panel-header-title {
-    font-size: 18px;
-}
-
-gc-panel-header[data-size="sm"] .gc-panel-header-title { font-size: 14px; }
-gc-panel-header[data-size="md"] .gc-panel-header-title { font-size: 18px; }
-gc-panel-header[data-size="lg"] .gc-panel-header-title { font-size: 26px; }
-gc-panel-header[data-size="xl"] .gc-panel-header-title { font-size: 36px; }
-
-gc-panel-header .gc-panel-header-divider {
-    display: flex;
-    align-items: center;
-    gap: 6px;
-    width: 100%;
-    margin-top: 4px;
-}
-
-gc-panel-header .gc-panel-header-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-panel-header .gc-panel-header-diamond {
-    width: 8px;
-    height: 8px;
-    flex: none;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
diff --git a/game-components/style/components/_panel.scss b/game-components/style/components/_panel.scss
deleted file mode 100644
index 5d92bf8f..00000000
--- a/game-components/style/components/_panel.scss
+++ /dev/null
@@ -1,51 +0,0 @@
-gc-panel {
-    display: block;
-    position: relative;
-    box-sizing: border-box;
-    padding: 14px;
-    color: var(--fg-parch);
-}
-
-gc-panel[bordered] {
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-panel[parchment] {
-    background:
-        radial-gradient(120% 100% at 30% 10%, rgba(255, 240, 200, 0.12), transparent 60%),
-        radial-gradient(80% 60% at 80% 90%, rgba(120, 80, 30, 0.18), transparent 70%),
-        linear-gradient(180deg, #e8dcc4 0%, #d6c5a3 100%);
-    color: var(--fg-ink);
-}
-
-gc-panel[parchment][bordered] {
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.4),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        0 8px 24px rgba(0, 0, 0, 0.5);
-}
-
-gc-panel[corners]::before,
-gc-panel[corners]::after {
-    content: "";
-    position: absolute;
-    width: 14px;
-    height: 14px;
-    pointer-events: none;
-    background:
-        linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold) 35%, var(--fg-gold-deep) 60%, #2a1c0e);
-    clip-path: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
-}
-
-gc-panel[corners]::before { top: -1px; left: -1px; }
-gc-panel[corners]::after  { top: -1px; right: -1px; transform: scaleX(-1); }
diff --git a/game-components/style/components/_particle-emitter.scss b/game-components/style/components/_particle-emitter.scss
deleted file mode 100644
index 4ee5ebe8..00000000
--- a/game-components/style/components/_particle-emitter.scss
+++ /dev/null
@@ -1,13 +0,0 @@
-gc-particle-emitter {
-    display: inline-block;
-    position: relative;
-    background: linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-particle-emitter .gc-particle-emitter-canvas {
-    display: block;
-}
diff --git a/game-components/style/components/_party-panel.scss b/game-components/style/components/_party-panel.scss
deleted file mode 100644
index 1d69d217..00000000
--- a/game-components/style/components/_party-panel.scss
+++ /dev/null
@@ -1,164 +0,0 @@
-gc-party-panel {
-    display: flex;
-    flex-direction: column;
-    gap: 10px;
-    padding: 12px 16px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 12px rgba(0, 0, 0, 0.5);
-}
-
-gc-party-panel .gc-party-panel-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-}
-
-gc-party-panel .gc-party-panel-count {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-gold-bright);
-}
-
-gc-party-panel .gc-party-panel-slots {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-party-panel .gc-party-panel-slot {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    padding: 8px 12px;
-    box-sizing: border-box;
-    background: rgba(0, 0, 0, 0.3);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-party-panel .gc-party-panel-slot.is-filled.is-ready {
-    border-color: var(--fg-stamina);
-    background: linear-gradient(90deg, rgba(111, 159, 58, 0.18), rgba(0, 0, 0, 0.3));
-}
-
-gc-party-panel .gc-party-panel-host {
-    color: var(--fg-gold-bright);
-    text-shadow: 0 0 4px rgba(232, 200, 120, 0.6);
-}
-
-gc-party-panel .gc-party-panel-name {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-party-panel .gc-party-panel-role {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-    padding: 2px 6px;
-    border: 1px solid rgba(201, 169, 97, 0.35);
-}
-
-gc-party-panel .gc-party-panel-ready {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-stamina-bright);
-    text-shadow: 0 0 6px rgba(168, 214, 90, 0.4);
-}
-
-gc-party-panel .gc-party-panel-not-ready {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-party-panel .gc-party-panel-slot.is-empty {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    gap: 8px;
-    width: 100%;
-    color: var(--fg-parch-3);
-    background: linear-gradient(180deg, rgba(10, 6, 4, 0.5), rgba(26, 18, 10, 0.4));
-    border-style: dashed;
-    cursor: pointer;
-    transition: filter 0.12s ease, color 0.12s ease;
-}
-
-gc-party-panel .gc-party-panel-slot.is-empty:hover {
-    color: var(--fg-gold-bright);
-    filter: brightness(1.2);
-}
-
-gc-party-panel .gc-party-panel-slot.is-empty:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-party-panel .gc-party-panel-empty-glyph {
-    font-family: var(--fg-display);
-    font-size: 16px;
-}
-
-gc-party-panel .gc-party-panel-empty-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-}
-
-gc-party-panel .gc-party-panel-actions {
-    display: flex;
-    justify-content: flex-end;
-}
-
-gc-party-panel .gc-party-panel-leave {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 11px;
-    padding: 6px 14px;
-    background: linear-gradient(180deg, #5a1a16, #2a0a08);
-    color: #f4c4be;
-    border: 1px solid var(--fg-blood);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.15),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-party-panel .gc-party-panel-leave:hover {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-party-panel .gc-party-panel-leave:active {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-party-panel .gc-party-panel-leave:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
diff --git a/game-components/style/components/_pause-menu.scss b/game-components/style/components/_pause-menu.scss
deleted file mode 100644
index dd7fca5b..00000000
--- a/game-components/style/components/_pause-menu.scss
+++ /dev/null
@@ -1,138 +0,0 @@
-gc-pause-menu {
-    display: none;
-    position: fixed;
-    inset: 0;
-    z-index: 1050;
-}
-
-gc-pause-menu[open] {
-    display: block;
-}
-
-gc-pause-menu .gc-pause-menu-backdrop {
-    position: absolute;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.65);
-    backdrop-filter: blur(2px);
-    z-index: 1040;
-}
-
-gc-pause-menu .gc-pause-menu-panel {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    z-index: 1050;
-    box-sizing: border-box;
-    width: min(420px, calc(100vw - 32px));
-    padding: 30px 24px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--fg-gold-shadow),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 20px 50px rgba(0, 0, 0, 0.8);
-    color: var(--fg-parch);
-    text-align: center;
-}
-
-gc-pause-menu .gc-pause-menu-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-    margin-bottom: 6px;
-}
-
-gc-pause-menu .gc-pause-menu-title {
-    display: block;
-    margin-bottom: 14px;
-}
-
-gc-pause-menu .gc-pause-menu-divider {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    justify-content: center;
-    margin: 0 0 18px 0;
-}
-
-gc-pause-menu .gc-pause-menu-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-pause-menu .gc-pause-menu-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-pause-menu .gc-pause-menu-items {
-    display: flex;
-    flex-direction: column;
-    margin-bottom: 18px;
-    text-align: left;
-}
-
-gc-pause-menu .gc-pause-menu-item {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: transparent;
-    border-left: 2px solid transparent;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-pause-menu .gc-pause-menu-item:hover:not(.is-disabled) {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-pause-menu .gc-pause-menu-item.is-disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-pause-menu .gc-pause-menu-label {
-    flex: 1 1 auto;
-}
-
-gc-pause-menu .gc-pause-menu-badge {
-    margin-left: auto;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    background: rgba(0, 0, 0, 0.4);
-    padding: 2px 6px;
-}
-
-gc-pause-menu .gc-pause-menu-item:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-pause-menu .gc-pause-menu-item:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-pause-menu .gc-pause-menu-footer {
-    display: flex;
-    justify-content: center;
-    padding-top: 8px;
-    border-top: 1px solid rgba(201, 169, 97, 0.18);
-}
diff --git a/game-components/style/components/_pause-screen.scss b/game-components/style/components/_pause-screen.scss
deleted file mode 100644
index bfd58e7f..00000000
--- a/game-components/style/components/_pause-screen.scss
+++ /dev/null
@@ -1,130 +0,0 @@
-gc-pause-screen {
-    display: none;
-    position: fixed;
-    inset: 0;
-    z-index: 1050;
-}
-
-gc-pause-screen[open] {
-    display: block;
-}
-
-gc-pause-screen .gc-pause-screen-backdrop {
-    position: absolute;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.65);
-    backdrop-filter: blur(2px);
-    z-index: 1040;
-}
-
-gc-pause-screen .gc-pause-screen-panel {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    z-index: 1050;
-    box-sizing: border-box;
-    width: min(420px, calc(100vw - 32px));
-    padding: 30px 24px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--fg-gold-shadow),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 20px 50px rgba(0, 0, 0, 0.8);
-    color: var(--fg-parch);
-    text-align: center;
-}
-
-gc-pause-screen .gc-pause-screen-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-    margin-bottom: 6px;
-}
-
-gc-pause-screen .gc-pause-screen-title {
-    display: block;
-    margin-bottom: 14px;
-}
-
-gc-pause-screen .gc-pause-screen-divider {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    justify-content: center;
-    margin: 0 0 18px 0;
-}
-
-gc-pause-screen .gc-pause-screen-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-pause-screen .gc-pause-screen-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-pause-screen .gc-pause-screen-items {
-    display: flex;
-    flex-direction: column;
-    text-align: left;
-}
-
-gc-pause-screen .gc-pause-screen-item {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: transparent;
-    border-left: 2px solid transparent;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-pause-screen .gc-pause-screen-item:hover:not(.is-disabled) {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-pause-screen .gc-pause-screen-item.is-disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-pause-screen .gc-pause-screen-label {
-    flex: 1 1 auto;
-}
-
-gc-pause-screen .gc-pause-screen-badge {
-    margin-left: auto;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    background: rgba(0, 0, 0, 0.4);
-    padding: 2px 6px;
-}
-
-gc-pause-screen .gc-pause-screen-item:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-pause-screen .gc-pause-screen-item:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_perk-picker.scss b/game-components/style/components/_perk-picker.scss
deleted file mode 100644
index 96b90c48..00000000
--- a/game-components/style/components/_perk-picker.scss
+++ /dev/null
@@ -1,98 +0,0 @@
-gc-perk-picker {
-    display: grid;
-    grid-template-columns: repeat(var(--gc-perk-picker-columns, 3), 1fr);
-    gap: 10px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-perk-picker .gc-perk-picker-card {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 6px;
-    padding: 14px 12px;
-    box-sizing: border-box;
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 12px rgba(0, 0, 0, 0.5);
-    cursor: pointer;
-    user-select: none;
-    transition: transform 0.12s ease, filter 0.12s ease, border-color 0.12s ease;
-}
-
-gc-perk-picker .gc-perk-picker-card:hover:not(.is-locked) {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-perk-picker .gc-perk-picker-card.is-selected {
-    border-color: var(--fg-gold-bright);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.3),
-        0 0 18px rgba(232, 200, 120, 0.45);
-}
-
-gc-perk-picker .gc-perk-picker-card.is-locked {
-    cursor: not-allowed;
-    opacity: 0.5;
-}
-
-gc-perk-picker .gc-perk-picker-card:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-perk-picker .gc-perk-picker-card:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-perk-picker .gc-perk-picker-card-icon {
-    width: 48px;
-    height: 48px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-display);
-    font-size: 22px;
-    color: var(--fg-gold-bright);
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-perk-picker .gc-perk-picker-card.is-selected .gc-perk-picker-card-icon {
-    border-color: var(--fg-gold-bright);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.3),
-        0 0 12px rgba(232, 200, 120, 0.5);
-}
-
-gc-perk-picker .gc-perk-picker-card-name {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-align: center;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-perk-picker .gc-perk-picker-card-description {
-    font-family: var(--fg-body);
-    font-size: 12px;
-    line-height: 1.4;
-    color: var(--fg-parch-3);
-    text-align: center;
-}
diff --git a/game-components/style/components/_ping-display.scss b/game-components/style/components/_ping-display.scss
deleted file mode 100644
index e90b530c..00000000
--- a/game-components/style/components/_ping-display.scss
+++ /dev/null
@@ -1,29 +0,0 @@
-gc-ping-display {
-    --gc-ping-color: var(--fg-parch-dim);
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--gc-ping-color);
-    line-height: 1;
-    letter-spacing: 0.08em;
-}
-
-gc-ping-display .gc-ping-display-pip {
-    display: inline-block;
-    width: 6px;
-    height: 6px;
-    background: var(--gc-ping-color);
-    box-shadow: 0 0 6px var(--gc-ping-color);
-}
-
-gc-ping-display .gc-ping-display-value {
-    color: inherit;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-ping-display[data-tier="success"] { --gc-ping-color: var(--fg-stamina-bright); }
-gc-ping-display[data-tier="warning"] { --gc-ping-color: var(--fg-legendary); }
-gc-ping-display[data-tier="danger"]  { --gc-ping-color: var(--fg-blood-bright); }
-gc-ping-display[data-tier="unknown"] { --gc-ping-color: var(--fg-parch-dim); }
diff --git a/game-components/style/components/_platform-icon.scss b/game-components/style/components/_platform-icon.scss
deleted file mode 100644
index 2289a6f4..00000000
--- a/game-components/style/components/_platform-icon.scss
+++ /dev/null
@@ -1,30 +0,0 @@
-gc-platform-icon {
-    --gc-platform-icon-size: 16px;
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    color: var(--fg-parch);
-    line-height: 1;
-}
-
-gc-platform-icon .gc-platform-icon-glyph {
-    font-size: var(--gc-platform-icon-size);
-    line-height: 1;
-    color: inherit;
-}
-
-gc-platform-icon .gc-platform-icon-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-platform-icon[platform="playstation"] .gc-platform-icon-glyph { color: #5a8cf0; }
-gc-platform-icon[platform="xbox"]        .gc-platform-icon-glyph { color: #9fc55a; }
-gc-platform-icon[platform="nintendo"]    .gc-platform-icon-glyph { color: var(--fg-blood-bright); }
-gc-platform-icon[platform="steam"]       .gc-platform-icon-glyph { color: var(--fg-silver); }
-gc-platform-icon[platform="mobile"]      .gc-platform-icon-glyph { color: var(--fg-parch); }
-gc-platform-icon[platform="web"]         .gc-platform-icon-glyph { color: var(--fg-frost); }
-gc-platform-icon[platform="pc"]          .gc-platform-icon-glyph { color: var(--fg-gold-bright); }
diff --git a/game-components/style/components/_player-card.scss b/game-components/style/components/_player-card.scss
deleted file mode 100644
index e806ff1c..00000000
--- a/game-components/style/components/_player-card.scss
+++ /dev/null
@@ -1,156 +0,0 @@
-gc-player-card {
-    display: inline-block;
-    box-sizing: border-box;
-    width: min(360px, 100%);
-    padding: 16px 18px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-    color: var(--fg-parch);
-}
-
-gc-player-card .gc-player-card-root {
-    display: flex;
-    flex-direction: column;
-    gap: 10px;
-}
-
-gc-player-card .gc-player-card-header {
-    display: flex;
-    align-items: flex-start;
-    justify-content: space-between;
-    gap: 12px;
-}
-
-gc-player-card .gc-player-card-identity {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    min-width: 0;
-}
-
-gc-player-card .gc-player-card-name {
-    font-family: var(--fg-display);
-    font-weight: 600;
-    font-size: 16px;
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
-
-gc-player-card .gc-player-card-title {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 12px;
-    color: var(--fg-parch-3);
-}
-
-gc-player-card .gc-player-card-presence {
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    padding: 4px 8px;
-    background: rgba(0, 0, 0, 0.4);
-    border: 1px solid var(--fg-gold-deep);
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-}
-
-gc-player-card .gc-player-card-pip {
-    width: 6px;
-    height: 6px;
-    background: var(--fg-parch-dim);
-    box-shadow: 0 0 6px var(--fg-parch-dim);
-}
-
-gc-player-card .gc-player-card-presence[data-status="online"] .gc-player-card-pip { background: var(--fg-stamina-bright); box-shadow: 0 0 6px var(--fg-stamina-bright); }
-gc-player-card .gc-player-card-presence[data-status="online"] .gc-player-card-status-label { color: var(--fg-stamina-bright); }
-gc-player-card .gc-player-card-presence[data-status="in-game"] .gc-player-card-pip { background: var(--fg-gold-bright); box-shadow: 0 0 6px var(--fg-gold-bright); }
-gc-player-card .gc-player-card-presence[data-status="in-game"] .gc-player-card-status-label { color: var(--fg-gold-bright); }
-gc-player-card .gc-player-card-presence[data-status="away"] .gc-player-card-pip { background: var(--fg-fire); box-shadow: 0 0 6px var(--fg-fire); }
-gc-player-card .gc-player-card-presence[data-status="away"] .gc-player-card-status-label { color: var(--fg-fire); }
-gc-player-card .gc-player-card-presence[data-status="busy"] .gc-player-card-pip { background: var(--fg-blood); box-shadow: 0 0 6px var(--fg-blood); }
-gc-player-card .gc-player-card-presence[data-status="busy"] .gc-player-card-status-label { color: var(--fg-blood-bright); }
-gc-player-card .gc-player-card-presence[data-status="offline"] .gc-player-card-pip { background: var(--fg-parch-dim); box-shadow: none; }
-gc-player-card .gc-player-card-presence[data-status="offline"] .gc-player-card-status-label { color: var(--fg-parch-dim); }
-
-gc-player-card .gc-player-card-meta {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-player-card .gc-player-card-rank {
-    color: var(--fg-gold);
-}
-
-gc-player-card .gc-player-card-level {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-gold-bright);
-}
-
-gc-player-card .gc-player-card-divider {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-}
-
-gc-player-card .gc-player-card-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-player-card .gc-player-card-diamond {
-    display: inline-block;
-    width: 6px;
-    height: 6px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 4px rgba(232, 200, 120, 0.4);
-}
-
-gc-player-card .gc-player-card-stats {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 4px 12px;
-}
-
-gc-player-card .gc-player-card-stat {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 8px;
-    padding: 4px 0;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-player-card .gc-player-card-stat-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-player-card .gc-player-card-stat-value {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-parch);
-}
-
-gc-player-card .gc-player-card-actions {
-    display: flex;
-    flex-wrap: wrap;
-    gap: 8px;
-    margin-top: 4px;
-}
diff --git a/game-components/style/components/_player-frame.scss b/game-components/style/components/_player-frame.scss
deleted file mode 100644
index 4b2682fb..00000000
--- a/game-components/style/components/_player-frame.scss
+++ /dev/null
@@ -1,57 +0,0 @@
-gc-player-frame {
-    display: inline-block;
-    box-sizing: border-box;
-    padding: 12px 14px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-    color: var(--fg-parch);
-    min-width: 280px;
-}
-
-gc-player-frame .gc-player-frame-root {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-}
-
-gc-player-frame .gc-player-frame-portrait {
-    flex: 0 0 auto;
-}
-
-gc-player-frame .gc-player-frame-body {
-    flex: 1 1 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 6px;
-    min-width: 0;
-}
-
-gc-player-frame .gc-player-frame-header {
-    display: flex;
-    align-items: baseline;
-    gap: 8px;
-    justify-content: space-between;
-}
-
-gc-player-frame .gc-player-frame-name {
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-}
-
-gc-player-frame .gc-player-frame-class {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-player-frame .gc-player-frame-bar {
-    display: block;
-}
diff --git a/game-components/style/components/_portrait.scss b/game-components/style/components/_portrait.scss
deleted file mode 100644
index ca848f6e..00000000
--- a/game-components/style/components/_portrait.scss
+++ /dev/null
@@ -1,57 +0,0 @@
-gc-portrait {
-    --gc-portrait-size: 64px;
-    --gc-portrait-glyph-size: 28px;
-    --gc-portrait-ring: var(--fg-gold-bright);
-    position: relative;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    width: var(--gc-portrait-size);
-    height: var(--gc-portrait-size);
-    background: radial-gradient(70% 70% at 50% 30%, #6a4a2a, #2a1a0a 80%);
-    border: 2px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--gc-portrait-ring),
-        inset 0 0 12px rgba(0, 0, 0, 0.6),
-        0 0 0 1px #000,
-        0 4px 10px rgba(0, 0, 0, 0.6);
-    color: var(--fg-gold-bright);
-    font-family: var(--fg-display);
-    font-weight: 700;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-portrait[circle] {
-    border-radius: 50%;
-}
-
-gc-portrait .gc-portrait-glyph {
-    font-size: var(--gc-portrait-glyph-size);
-    line-height: 1;
-}
-
-gc-portrait .gc-portrait-level {
-    position: absolute;
-    right: -4px;
-    bottom: -4px;
-    min-width: 22px;
-    height: 22px;
-    padding: 0 5px;
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 1px 0 rgba(0, 0, 0, 0.6);
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-gold-bright);
-    line-height: 1;
-}
-
-gc-portrait[circle] .gc-portrait-level {
-    border-radius: 11px;
-}
diff --git a/game-components/style/components/_press-any-key.scss b/game-components/style/components/_press-any-key.scss
deleted file mode 100644
index 79f6bed8..00000000
--- a/game-components/style/components/_press-any-key.scss
+++ /dev/null
@@ -1,29 +0,0 @@
-gc-press-any-key {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    box-sizing: border-box;
-    font-family: var(--fg-display);
-    font-size: 14px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000, 0 0 12px rgba(232, 200, 120, 0.4);
-    cursor: pointer;
-    user-select: none;
-    animation: gc-press-any-key-pulse 1.6s ease-in-out infinite;
-}
-
-gc-press-any-key:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 4px;
-}
-
-gc-press-any-key:focus:not(:focus-visible) {
-    outline: none;
-}
-
-@keyframes gc-press-any-key-pulse {
-    0%, 100% { opacity: 1; }
-    50% { opacity: 0.5; }
-}
diff --git a/game-components/style/components/_quest-tracker.scss b/game-components/style/components/_quest-tracker.scss
deleted file mode 100644
index 714cb857..00000000
--- a/game-components/style/components/_quest-tracker.scss
+++ /dev/null
@@ -1,93 +0,0 @@
-gc-quest-tracker {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-    padding: 10px 12px;
-    box-sizing: border-box;
-    background: rgba(10, 6, 4, 0.6);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 2px 6px rgba(0, 0, 0, 0.5);
-    color: var(--fg-parch);
-}
-
-gc-quest-tracker .gc-quest-tracker-quests {
-    display: flex;
-    flex-direction: column;
-    gap: 10px;
-}
-
-gc-quest-tracker .gc-quest-tracker-quest {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-quest-tracker .gc-quest-tracker-quest-name {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-quest-tracker .gc-quest-tracker-objective {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    padding-left: 14px;
-}
-
-gc-quest-tracker .gc-quest-tracker-objective-row {
-    display: flex;
-    align-items: center;
-    gap: 6px;
-}
-
-gc-quest-tracker .gc-quest-tracker-objective-check {
-    font-family: var(--fg-mono);
-    font-size: 12px;
-    color: var(--fg-gold-bright);
-}
-
-gc-quest-tracker .gc-quest-tracker-objective-label {
-    flex: 1 1 auto;
-    font-family: var(--fg-body);
-    font-size: 12px;
-    color: var(--fg-parch);
-}
-
-gc-quest-tracker .gc-quest-tracker-objective.is-completed .gc-quest-tracker-objective-label {
-    text-decoration: line-through;
-    color: var(--fg-stamina-bright);
-}
-
-gc-quest-tracker .gc-quest-tracker-objective.is-optional .gc-quest-tracker-objective-label {
-    font-style: italic;
-    color: var(--fg-parch-3);
-}
-
-gc-quest-tracker .gc-quest-tracker-objective-count {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.1em;
-    color: var(--fg-gold-bright);
-}
-
-gc-quest-tracker .gc-quest-tracker-objective-bar {
-    position: relative;
-    height: 4px;
-    margin-left: 18px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7);
-    overflow: hidden;
-}
-
-gc-quest-tracker .gc-quest-tracker-objective-bar-fill {
-    height: 100%;
-    background: linear-gradient(180deg, #f0d27a, #c9a961 60%, #5a4422);
-    transition: width 0.6s ease-out;
-}
diff --git a/game-components/style/components/_radial-wheel.scss b/game-components/style/components/_radial-wheel.scss
deleted file mode 100644
index bed986b7..00000000
--- a/game-components/style/components/_radial-wheel.scss
+++ /dev/null
@@ -1,87 +0,0 @@
-gc-radial-wheel {
-    position: fixed;
-    inset: 0;
-    display: none;
-    z-index: 1050;
-}
-
-gc-radial-wheel[open] {
-    display: block;
-}
-
-gc-radial-wheel .gc-radial-wheel-backdrop {
-    position: absolute;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.55);
-    backdrop-filter: blur(2px);
-}
-
-gc-radial-wheel .gc-radial-wheel-disc {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    width: var(--gc-radial-wheel-diameter, 280px);
-    height: var(--gc-radial-wheel-diameter, 280px);
-    transform: translate(-50%, -50%);
-}
-
-gc-radial-wheel .gc-radial-wheel-option {
-    position: absolute;
-    width: var(--gc-radial-wheel-option-size, 56px);
-    height: var(--gc-radial-wheel-option-size, 56px);
-    transform: translate(-50%, -50%);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--gc-radial-wheel-option-color, var(--fg-gold-deep));
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6),
-        0 4px 12px rgba(0, 0, 0, 0.6);
-    color: var(--gc-radial-wheel-option-color, var(--fg-gold-bright));
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease, box-shadow 0.12s ease;
-}
-
-gc-radial-wheel .gc-radial-wheel-option:hover:not(.is-disabled),
-gc-radial-wheel .gc-radial-wheel-option.is-hover:not(.is-disabled) {
-    filter: brightness(1.2);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.3),
-        0 0 18px var(--gc-radial-wheel-option-color, rgba(232, 200, 120, 0.5));
-    transform: translate(-50%, -50%) scale(1.08);
-}
-
-gc-radial-wheel .gc-radial-wheel-option.is-disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-radial-wheel .gc-radial-wheel-option:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-radial-wheel .gc-radial-wheel-option-icon {
-    font-family: var(--fg-display);
-    font-size: 22px;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-radial-wheel .gc-radial-wheel-center {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    font-family: var(--fg-display);
-    font-size: 14px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-    pointer-events: none;
-    text-align: center;
-}
diff --git a/game-components/style/components/_rarity-chip.scss b/game-components/style/components/_rarity-chip.scss
deleted file mode 100644
index a712fb3c..00000000
--- a/game-components/style/components/_rarity-chip.scss
+++ /dev/null
@@ -1,22 +0,0 @@
-gc-rarity-chip {
-    --gc-rarity-color: var(--fg-common);
-    display: inline-flex;
-    align-items: center;
-    box-sizing: border-box;
-    padding: 2px 6px;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--gc-rarity-color);
-    border: 1px solid var(--gc-rarity-color);
-    background: rgba(0, 0, 0, 0.4);
-    line-height: 1.4;
-}
-
-gc-rarity-chip[rarity="common"]    { --gc-rarity-color: var(--fg-common); }
-gc-rarity-chip[rarity="uncommon"]  { --gc-rarity-color: var(--fg-uncommon); }
-gc-rarity-chip[rarity="rare"]      { --gc-rarity-color: var(--fg-rare); }
-gc-rarity-chip[rarity="epic"]      { --gc-rarity-color: var(--fg-epic); }
-gc-rarity-chip[rarity="legendary"] { --gc-rarity-color: var(--fg-legendary); }
-gc-rarity-chip[rarity="mythic"]    { --gc-rarity-color: var(--fg-mythic); }
diff --git a/game-components/style/components/_report-player-dialog.scss b/game-components/style/components/_report-player-dialog.scss
deleted file mode 100644
index 5139b976..00000000
--- a/game-components/style/components/_report-player-dialog.scss
+++ /dev/null
@@ -1,173 +0,0 @@
-gc-report-player-dialog {
-    display: none;
-    position: fixed;
-    inset: 0;
-    z-index: 1050;
-}
-
-gc-report-player-dialog[open] {
-    display: block;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-backdrop {
-    position: absolute;
-    inset: 0;
-    background: rgba(0, 0, 0, 0.65);
-    backdrop-filter: blur(2px);
-    z-index: 1040;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-panel {
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    z-index: 1050;
-    box-sizing: border-box;
-    width: min(460px, calc(100vw - 32px));
-    padding: 30px 24px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.96), rgba(10, 6, 4, 0.96));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px var(--fg-gold-shadow),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 20px 50px rgba(0, 0, 0, 0.8);
-    color: var(--fg-parch);
-}
-
-gc-report-player-dialog .gc-report-player-dialog-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-    margin-bottom: 6px;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-title {
-    display: block;
-    margin-bottom: 14px;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-divider {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    justify-content: center;
-    margin: 0 0 14px 0;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-report-player-dialog .gc-report-player-dialog-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-report-player-dialog .gc-report-player-dialog-message {
-    font-family: var(--fg-body);
-    font-size: 14px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    margin-bottom: 14px;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reasons {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    margin-bottom: 14px;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reason {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 8px 10px;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reason:hover {
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reason input[type="radio"] {
-    position: absolute;
-    width: 1px;
-    height: 1px;
-    margin: -1px;
-    padding: 0;
-    overflow: hidden;
-    clip: rect(0, 0, 0, 0);
-    border: 0;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-radio {
-    width: 16px;
-    height: 16px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    position: relative;
-    flex: 0 0 auto;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reason.is-checked .gc-report-player-dialog-radio::after {
-    content: '';
-    position: absolute;
-    inset: 3px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reason-label {
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reason.is-checked .gc-report-player-dialog-reason-label {
-    color: var(--fg-gold-bright);
-}
-
-gc-report-player-dialog .gc-report-player-dialog-reason input[type="radio"]:focus-visible + .gc-report-player-dialog-radio {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-comment {
-    box-sizing: border-box;
-    width: 100%;
-    min-height: 80px;
-    padding: 10px 12px;
-    margin-bottom: 18px;
-    background: rgba(0, 0, 0, 0.5);
-    color: var(--fg-parch);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
-    font-family: var(--fg-body);
-    font-size: 14px;
-    line-height: 1.5;
-    resize: vertical;
-    outline: none;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-comment:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -1px;
-}
-
-gc-report-player-dialog .gc-report-player-dialog-actions {
-    display: flex;
-    justify-content: flex-end;
-    gap: 10px;
-}
diff --git a/game-components/style/components/_resource-bar.scss b/game-components/style/components/_resource-bar.scss
deleted file mode 100644
index dab44c53..00000000
--- a/game-components/style/components/_resource-bar.scss
+++ /dev/null
@@ -1,124 +0,0 @@
-gc-health-bar,
-gc-mana-bar,
-gc-stamina-bar {
-    display: block;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-health-bar {
-    --gc-bar-base: #a8302a;
-    --gc-bar-bright: #e0584a;
-    --gc-bar-shadow: #5a1410;
-    --gc-bar-height: 14px;
-}
-
-gc-mana-bar {
-    --gc-bar-base: #3a6cc9;
-    --gc-bar-bright: #7aaef0;
-    --gc-bar-shadow: #1a2e6a;
-    --gc-bar-height: 11px;
-}
-
-gc-stamina-bar {
-    --gc-bar-base: #6f9f3a;
-    --gc-bar-bright: #a8d65a;
-    --gc-bar-shadow: #2a4818;
-    --gc-bar-height: 9px;
-}
-
-gc-health-bar .gc-bar-label-row,
-gc-mana-bar .gc-bar-label-row,
-gc-stamina-bar .gc-bar-label-row {
-    display: flex;
-    justify-content: space-between;
-    align-items: baseline;
-    margin-bottom: 4px;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-}
-
-gc-health-bar .gc-bar-label,
-gc-mana-bar .gc-bar-label,
-gc-stamina-bar .gc-bar-label {
-    color: var(--fg-parch-3);
-}
-
-gc-health-bar .gc-bar-label-value,
-gc-mana-bar .gc-bar-label-value,
-gc-stamina-bar .gc-bar-label-value {
-    color: var(--fg-gold-bright);
-}
-
-gc-health-bar .gc-bar-track,
-gc-mana-bar .gc-bar-track,
-gc-stamina-bar .gc-bar-track {
-    position: relative;
-    height: var(--gc-bar-height);
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    overflow: hidden;
-}
-
-gc-health-bar .gc-bar-fill,
-gc-mana-bar .gc-bar-fill,
-gc-stamina-bar .gc-bar-fill {
-    position: absolute;
-    top: 0;
-    left: 0;
-    height: 100%;
-    background: linear-gradient(180deg, var(--gc-bar-bright), var(--gc-bar-base) 60%, var(--gc-bar-shadow));
-    transition: width 0.4s ease-out;
-}
-
-gc-health-bar .gc-bar-ghost,
-gc-mana-bar .gc-bar-ghost,
-gc-stamina-bar .gc-bar-ghost {
-    position: absolute;
-    top: 0;
-    left: 0;
-    height: 100%;
-    background: rgba(255, 220, 200, 0.25);
-    transition: width 0.6s ease-out 0.25s;
-}
-
-gc-health-bar .gc-bar-scanlines,
-gc-mana-bar .gc-bar-scanlines,
-gc-stamina-bar .gc-bar-scanlines {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    background: repeating-linear-gradient(90deg, transparent 0 9px, rgba(0, 0, 0, 0.18) 9px 10px);
-}
-
-gc-health-bar .gc-bar-segment,
-gc-mana-bar .gc-bar-segment,
-gc-stamina-bar .gc-bar-segment {
-    position: absolute;
-    top: 0;
-    bottom: 0;
-    width: 1px;
-    background: rgba(0, 0, 0, 0.65);
-    pointer-events: none;
-}
-
-gc-health-bar .gc-bar-inline-text,
-gc-mana-bar .gc-bar-inline-text,
-gc-stamina-bar .gc-bar-inline-text {
-    position: absolute;
-    inset: 0;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-parch);
-    letter-spacing: 0.08em;
-    text-shadow: 0 1px 2px #000, 0 0 3px #000;
-    pointer-events: none;
-}
diff --git a/game-components/style/components/_result-screen.scss b/game-components/style/components/_result-screen.scss
deleted file mode 100644
index 5c462caf..00000000
--- a/game-components/style/components/_result-screen.scss
+++ /dev/null
@@ -1,217 +0,0 @@
-gc-result-screen,
-gc-game-over-screen,
-gc-victory-screen {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    padding: 48px 32px;
-    color: var(--fg-parch);
-    background:
-        radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
-}
-
-gc-result-screen .gc-result-screen-root,
-gc-game-over-screen .gc-result-screen-root,
-gc-victory-screen .gc-result-screen-root {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 18px;
-    max-width: 720px;
-    margin: 0 auto;
-    text-align: center;
-}
-
-gc-result-screen .gc-result-screen-eyebrow,
-gc-game-over-screen .gc-result-screen-eyebrow,
-gc-victory-screen .gc-result-screen-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-}
-
-gc-result-screen .gc-result-screen-title,
-gc-game-over-screen .gc-result-screen-title,
-gc-victory-screen .gc-result-screen-title {
-    display: block;
-    --gc-title-size: 38px;
-    text-shadow: 0 2px 0 #000, 0 0 22px rgba(232, 200, 120, 0.35);
-}
-
-gc-result-screen .gc-result-screen-root[data-title-color="gold"] .gc-result-screen-title,
-gc-game-over-screen .gc-result-screen-root[data-title-color="gold"] .gc-result-screen-title,
-gc-victory-screen .gc-result-screen-root[data-title-color="gold"] .gc-result-screen-title {
-    color: var(--fg-gold-bright);
-}
-
-gc-result-screen .gc-result-screen-root[data-title-color="danger"] .gc-result-screen-title,
-gc-game-over-screen .gc-result-screen-root[data-title-color="danger"] .gc-result-screen-title,
-gc-victory-screen .gc-result-screen-root[data-title-color="danger"] .gc-result-screen-title {
-    color: var(--fg-blood-bright);
-    text-shadow: 0 2px 0 #000, 0 0 22px rgba(212, 74, 58, 0.45);
-}
-
-gc-result-screen .gc-result-screen-root[data-title-color="parch"] .gc-result-screen-title,
-gc-game-over-screen .gc-result-screen-root[data-title-color="parch"] .gc-result-screen-title,
-gc-victory-screen .gc-result-screen-root[data-title-color="parch"] .gc-result-screen-title {
-    color: var(--fg-parch);
-}
-
-gc-result-screen .gc-result-screen-divider,
-gc-game-over-screen .gc-result-screen-divider,
-gc-victory-screen .gc-result-screen-divider {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    gap: 10px;
-    width: min(420px, 80%);
-}
-
-gc-result-screen .gc-result-screen-rule,
-gc-game-over-screen .gc-result-screen-rule,
-gc-victory-screen .gc-result-screen-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-result-screen .gc-result-screen-diamond,
-gc-game-over-screen .gc-result-screen-diamond,
-gc-victory-screen .gc-result-screen-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-result-screen .gc-result-screen-subtitle,
-gc-game-over-screen .gc-result-screen-subtitle,
-gc-victory-screen .gc-result-screen-subtitle {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 14px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    max-width: 560px;
-}
-
-gc-result-screen .gc-result-screen-stats,
-gc-game-over-screen .gc-result-screen-stats,
-gc-victory-screen .gc-result-screen-stats {
-    display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
-    gap: 8px 16px;
-    width: 100%;
-    max-width: 560px;
-    padding: 14px 16px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-result-screen .gc-result-screen-stat,
-gc-game-over-screen .gc-result-screen-stat,
-gc-victory-screen .gc-result-screen-stat {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 8px;
-    padding: 4px 0;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-result-screen .gc-result-screen-stat-label,
-gc-game-over-screen .gc-result-screen-stat-label,
-gc-victory-screen .gc-result-screen-stat-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-result-screen .gc-result-screen-stat-value,
-gc-game-over-screen .gc-result-screen-stat-value,
-gc-victory-screen .gc-result-screen-stat-value {
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: var(--fg-gold-bright);
-}
-
-gc-result-screen .gc-result-screen-rewards,
-gc-game-over-screen .gc-result-screen-rewards,
-gc-victory-screen .gc-result-screen-rewards {
-    width: 100%;
-    max-width: 560px;
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-}
-
-gc-result-screen .gc-result-screen-rewards-eyebrow,
-gc-game-over-screen .gc-result-screen-rewards-eyebrow,
-gc-victory-screen .gc-result-screen-rewards-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-}
-
-gc-result-screen .gc-result-screen-rewards-list,
-gc-game-over-screen .gc-result-screen-rewards-list,
-gc-victory-screen .gc-result-screen-rewards-list {
-    display: flex;
-    flex-wrap: wrap;
-    gap: 8px;
-    justify-content: center;
-}
-
-gc-result-screen .gc-result-screen-reward,
-gc-game-over-screen .gc-result-screen-reward,
-gc-victory-screen .gc-result-screen-reward {
-    display: inline-flex;
-    align-items: center;
-    gap: 6px;
-    padding: 8px 12px;
-    background: linear-gradient(180deg, #2a1f14, #0a0604);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18);
-}
-
-gc-result-screen .gc-result-screen-reward-glyph,
-gc-game-over-screen .gc-result-screen-reward-glyph,
-gc-victory-screen .gc-result-screen-reward-glyph {
-    color: var(--fg-gold-bright);
-    font-size: 14px;
-}
-
-gc-result-screen .gc-result-screen-reward-label,
-gc-game-over-screen .gc-result-screen-reward-label,
-gc-victory-screen .gc-result-screen-reward-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-result-screen .gc-result-screen-reward-amount,
-gc-game-over-screen .gc-result-screen-reward-amount,
-gc-victory-screen .gc-result-screen-reward-amount {
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-gold-bright);
-}
-
-gc-result-screen .gc-result-screen-actions,
-gc-game-over-screen .gc-result-screen-actions,
-gc-victory-screen .gc-result-screen-actions {
-    display: flex;
-    gap: 12px;
-    flex-wrap: wrap;
-    justify-content: center;
-    margin-top: 8px;
-}
diff --git a/game-components/style/components/_rune-corner.scss b/game-components/style/components/_rune-corner.scss
deleted file mode 100644
index 38d11e00..00000000
--- a/game-components/style/components/_rune-corner.scss
+++ /dev/null
@@ -1,20 +0,0 @@
-gc-rune-corner {
-    --gc-rune-corner-size: 14px;
-    position: absolute;
-    width: var(--gc-rune-corner-size);
-    height: var(--gc-rune-corner-size);
-    pointer-events: none;
-    background: linear-gradient(
-        135deg,
-        var(--fg-gold-bright),
-        var(--fg-gold) 35%,
-        var(--fg-gold-deep) 60%,
-        #2a1c0e
-    );
-    clip-path: polygon(0 0, 100% 0, 100% 35%, 65% 35%, 65% 100%, 0 100%);
-}
-
-gc-rune-corner[at="tl"] { top: 0; left: 0; }
-gc-rune-corner[at="tr"] { top: 0; right: 0; transform: scaleX(-1); }
-gc-rune-corner[at="bl"] { bottom: 0; left: 0; transform: scaleY(-1); }
-gc-rune-corner[at="br"] { bottom: 0; right: 0; transform: scale(-1, -1); }
diff --git a/game-components/style/components/_safe-area.scss b/game-components/style/components/_safe-area.scss
deleted file mode 100644
index 2bf7cb94..00000000
--- a/game-components/style/components/_safe-area.scss
+++ /dev/null
@@ -1,9 +0,0 @@
-gc-safe-area {
-    --gc-safe-area-extra: 0px;
-    display: block;
-    box-sizing: border-box;
-    padding-top: calc(env(safe-area-inset-top, 0px) + var(--gc-safe-area-extra));
-    padding-right: calc(env(safe-area-inset-right, 0px) + var(--gc-safe-area-extra));
-    padding-bottom: calc(env(safe-area-inset-bottom, 0px) + var(--gc-safe-area-extra));
-    padding-left: calc(env(safe-area-inset-left, 0px) + var(--gc-safe-area-extra));
-}
diff --git a/game-components/style/components/_save-slot-list.scss b/game-components/style/components/_save-slot-list.scss
deleted file mode 100644
index 9fb176c4..00000000
--- a/game-components/style/components/_save-slot-list.scss
+++ /dev/null
@@ -1,169 +0,0 @@
-gc-save-slot-list {
-    display: flex;
-    flex-direction: column;
-    gap: 6px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-save-slot-list .gc-save-slot-list-row {
-    display: flex;
-    align-items: center;
-    gap: 12px;
-    padding: 12px 16px;
-    box-sizing: border-box;
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 2px 6px rgba(0, 0, 0, 0.5);
-    cursor: pointer;
-    user-select: none;
-    transition: filter 0.12s ease, border-color 0.12s ease;
-}
-
-gc-save-slot-list .gc-save-slot-list-row:hover {
-    filter: brightness(1.1);
-}
-
-gc-save-slot-list .gc-save-slot-list-row.is-selected {
-    border-color: var(--fg-gold-bright);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.3),
-        0 0 18px rgba(232, 200, 120, 0.4);
-}
-
-gc-save-slot-list .gc-save-slot-list-row.is-empty {
-    border-style: dashed;
-    background: linear-gradient(180deg, rgba(10, 6, 4, 0.4), rgba(26, 18, 10, 0.4));
-    color: var(--fg-parch-dim);
-}
-
-gc-save-slot-list .gc-save-slot-list-row.is-autosave {
-    border-color: var(--fg-bronze);
-    background:
-        linear-gradient(180deg, rgba(160, 106, 58, 0.08), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-}
-
-gc-save-slot-list .gc-save-slot-list-row:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-save-slot-list .gc-save-slot-list-row:focus:not(:focus-visible) {
-    outline: none;
-}
-
-gc-save-slot-list .gc-save-slot-list-text {
-    flex: 1 1 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-    min-width: 0;
-}
-
-gc-save-slot-list .gc-save-slot-list-header-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-}
-
-gc-save-slot-list .gc-save-slot-list-name {
-    font-family: var(--fg-display);
-    font-size: 14px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-save-slot-list .gc-save-slot-list-name.is-empty-label {
-    color: var(--fg-parch-dim);
-    font-style: italic;
-}
-
-gc-save-slot-list .gc-save-slot-list-autosave {
-    font-family: var(--fg-display);
-    font-size: 9px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-bronze);
-    padding: 2px 6px;
-    border: 1px solid var(--fg-bronze);
-    background: rgba(0, 0, 0, 0.4);
-}
-
-gc-save-slot-list .gc-save-slot-list-meta-row {
-    display: flex;
-    flex-wrap: wrap;
-    gap: 12px;
-}
-
-gc-save-slot-list .gc-save-slot-list-meta {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-save-slot-list .gc-save-slot-list-time {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch-3);
-}
-
-gc-save-slot-list .gc-save-slot-list-actions {
-    display: flex;
-    gap: 6px;
-}
-
-gc-save-slot-list .gc-save-slot-list-action {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 10px;
-    padding: 6px 12px;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-save-slot-list .gc-save-slot-list-action.is-danger {
-    background: linear-gradient(180deg, #5a1a16, #2a0a08);
-    color: #f4c4be;
-    border-color: var(--fg-blood);
-}
-
-gc-save-slot-list .gc-save-slot-list-action:hover:not(:disabled) {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-save-slot-list .gc-save-slot-list-action:active:not(:disabled) {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-save-slot-list .gc-save-slot-list-action:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-save-slot-list .gc-save-slot-list-action:disabled {
-    opacity: 0.45;
-    cursor: not-allowed;
-}
diff --git a/game-components/style/components/_score-display.scss b/game-components/style/components/_score-display.scss
deleted file mode 100644
index 6c9e1fe2..00000000
--- a/game-components/style/components/_score-display.scss
+++ /dev/null
@@ -1,58 +0,0 @@
-gc-score-display {
-    --gc-score-display-font-size: 28px;
-    display: inline-flex;
-    flex-direction: column;
-    gap: 4px;
-    line-height: 1;
-}
-
-gc-score-display[data-align="left"] {
-    align-items: flex-start;
-    text-align: left;
-}
-
-gc-score-display[data-align="center"] {
-    align-items: center;
-    text-align: center;
-}
-
-gc-score-display[data-align="right"] {
-    align-items: flex-end;
-    text-align: right;
-}
-
-gc-score-display .gc-score-display-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-score-display .gc-score-display-row {
-    display: inline-flex;
-    align-items: baseline;
-    gap: 8px;
-}
-
-gc-score-display .gc-score-display-value {
-    font-family: var(--fg-mono);
-    font-weight: 700;
-    font-size: var(--gc-score-display-font-size);
-    letter-spacing: 0.06em;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000, 0 0 12px rgba(232, 200, 120, 0.35);
-}
-
-gc-score-display .gc-score-display-multiplier {
-    font-family: var(--fg-display);
-    font-weight: 700;
-    font-size: calc(var(--gc-score-display-font-size) * 0.55);
-    letter-spacing: 0.1em;
-    text-transform: uppercase;
-    color: var(--fg-blood-bright);
-    text-shadow: 0 1px 2px #000, 0 0 8px rgba(212, 74, 58, 0.5);
-    padding: 2px 6px;
-    border: 1px solid var(--fg-blood);
-    background: rgba(0, 0, 0, 0.4);
-}
diff --git a/game-components/style/components/_screen-flash.scss b/game-components/style/components/_screen-flash.scss
deleted file mode 100644
index 761bd005..00000000
--- a/game-components/style/components/_screen-flash.scss
+++ /dev/null
@@ -1,15 +0,0 @@
-gc-screen-flash {
-    position: fixed;
-    inset: 0;
-    pointer-events: none;
-    z-index: 1090;
-    display: block;
-}
-
-gc-screen-flash .gc-screen-flash-fill {
-    position: absolute;
-    inset: 0;
-    opacity: 0;
-    background: #ffffff;
-    mix-blend-mode: screen;
-}
diff --git a/game-components/style/components/_scroll-text.scss b/game-components/style/components/_scroll-text.scss
deleted file mode 100644
index b17c5c4f..00000000
--- a/game-components/style/components/_scroll-text.scss
+++ /dev/null
@@ -1,22 +0,0 @@
-gc-scroll-text {
-    display: block;
-    box-sizing: border-box;
-    padding: 14px;
-    background: rgba(10, 6, 4, 0.6);
-    border: 1px solid rgba(201, 169, 97, 0.25);
-    font-family: var(--fg-body);
-    font-style: italic;
-    color: var(--fg-parch-3);
-    font-size: 13px;
-    line-height: 1.5;
-}
-
-gc-scroll-text > [data-gc-scroll-title] {
-    font-family: var(--fg-mono);
-    font-style: normal;
-    font-size: 10px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-gold);
-    margin-bottom: 6px;
-}
diff --git a/game-components/style/components/_setting-rows.scss b/game-components/style/components/_setting-rows.scss
deleted file mode 100644
index eb0c6fe1..00000000
--- a/game-components/style/components/_setting-rows.scss
+++ /dev/null
@@ -1,235 +0,0 @@
-gc-fov-slider,
-gc-deadzone-slider,
-gc-volume-slider,
-gc-mouse-sensitivity,
-gc-toggle-row,
-gc-fullscreen-toggle,
-gc-invert-axis-toggle,
-gc-vsync-toggle,
-gc-fps-cap-select,
-gc-select-row,
-gc-graphics-preset-picker,
-gc-reset-to-defaults {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    gap: 24px;
-    box-sizing: border-box;
-    padding: 12px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-    color: var(--fg-parch);
-    min-height: 44px;
-}
-
-.gc-setting-row .gc-setting-row-text {
-    display: flex;
-    flex-direction: column;
-    gap: 2px;
-    min-width: 0;
-    flex: 1;
-}
-
-.gc-setting-row .gc-setting-row-label {
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-.gc-setting-row .gc-setting-row-description {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 12px;
-    color: var(--fg-parch-3);
-    line-height: 1.4;
-}
-
-.gc-setting-row .gc-setting-row-control {
-    flex-shrink: 0;
-    display: flex;
-    align-items: center;
-    gap: 8px;
-}
-
-.gc-setting-row .gc-setting-row-slider {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    min-width: 220px;
-}
-
-.gc-setting-row .gc-setting-row-slider-input {
-    appearance: none;
-    -webkit-appearance: none;
-    width: 160px;
-    height: 8px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    cursor: pointer;
-}
-
-.gc-setting-row .gc-setting-row-slider-input::-webkit-slider-thumb {
-    appearance: none;
-    -webkit-appearance: none;
-    width: 14px;
-    height: 14px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    border: 1px solid var(--fg-gold-deep);
-    transform: rotate(45deg);
-    box-shadow: 0 0 0 1px #000, 0 0 6px rgba(232, 200, 120, 0.5);
-}
-
-.gc-setting-row .gc-setting-row-slider-input::-moz-range-thumb {
-    width: 14px;
-    height: 14px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    border: 1px solid var(--fg-gold-deep);
-    transform: rotate(45deg);
-    box-shadow: 0 0 0 1px #000, 0 0 6px rgba(232, 200, 120, 0.5);
-}
-
-.gc-setting-row .gc-setting-row-slider-value {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.08em;
-    color: var(--fg-gold-bright);
-    min-width: 48px;
-    text-align: right;
-}
-
-.gc-setting-row .gc-setting-row-volume {
-    align-items: center;
-}
-
-.gc-setting-row .gc-setting-row-mute {
-    appearance: none;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    border: 1px solid var(--fg-gold-deep);
-    color: var(--fg-gold-bright);
-    width: 28px;
-    height: 28px;
-    cursor: pointer;
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4);
-    font-size: 14px;
-    line-height: 1;
-}
-
-.gc-setting-row .gc-setting-row-mouse {
-    display: flex;
-    flex-direction: column;
-    gap: 6px;
-    min-width: 240px;
-}
-
-.gc-setting-row .gc-setting-row-mouse-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-}
-
-.gc-setting-row .gc-setting-row-mouse-key {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    min-width: 36px;
-}
-
-.gc-setting-row .gc-setting-row-toggle {
-    appearance: none;
-    cursor: pointer;
-    width: 44px;
-    height: 22px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    position: relative;
-    padding: 0;
-}
-
-.gc-setting-row .gc-setting-row-toggle[data-checked="true"] {
-    background: linear-gradient(180deg, #2a1a08, #4a2a0e);
-}
-
-.gc-setting-row .gc-setting-row-toggle-knob {
-    position: absolute;
-    top: 1px;
-    left: 1px;
-    width: 18px;
-    height: 18px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.6);
-    transition: left 0.15s ease;
-}
-
-.gc-setting-row .gc-setting-row-toggle[data-checked="true"] .gc-setting-row-toggle-knob {
-    left: 23px;
-}
-
-.gc-setting-row .gc-setting-row-toggle:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-.gc-setting-row .gc-setting-row-select {
-    appearance: none;
-    -webkit-appearance: none;
-    cursor: pointer;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4);
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    padding: 6px 28px 6px 14px;
-    background-image:
-        linear-gradient(180deg, #3a2a1a, #1f1610),
-        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><polygon points='0,0 10,0 5,6' fill='%23f0d27a'/></svg>");
-    background-repeat: no-repeat, no-repeat;
-    background-position: 0 0, calc(100% - 10px) 50%;
-    background-size: 100% 100%, 10px 6px;
-}
-
-.gc-setting-row .gc-setting-row-preset-group {
-    display: inline-flex;
-}
-
-.gc-setting-row .gc-setting-row-preset {
-    appearance: none;
-    cursor: pointer;
-    font-family: var(--fg-display);
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    font-size: 11px;
-    color: var(--fg-parch);
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    border: 1px solid var(--fg-gold-deep);
-    padding: 6px 14px;
-    margin: 0;
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4);
-}
-
-.gc-setting-row .gc-setting-row-preset + .gc-setting-row-preset {
-    border-left: none;
-}
-
-.gc-setting-row .gc-setting-row-preset[data-active="true"] {
-    background: linear-gradient(180deg, #5a3a18, #2a1a0a);
-    color: var(--fg-gold-bright);
-}
-
-.gc-setting-row .gc-setting-row-reset {
-    display: inline-flex;
-    gap: 8px;
-}
diff --git a/game-components/style/components/_settings-category-list.scss b/game-components/style/components/_settings-category-list.scss
deleted file mode 100644
index 03d353f0..00000000
--- a/game-components/style/components/_settings-category-list.scss
+++ /dev/null
@@ -1,72 +0,0 @@
-gc-settings-category-list {
-    display: grid;
-    grid-template-columns: 220px 1fr;
-    gap: 0;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-settings-category-list .gc-settings-category-list-nav {
-    display: flex;
-    flex-direction: column;
-    border-right: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-settings-category-list .gc-settings-category-list-body {
-    padding: 16px 20px;
-    min-width: 0;
-}
-
-gc-settings-category-list .gc-settings-category {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    box-sizing: border-box;
-    padding: 10px 14px;
-    font-family: var(--fg-display);
-    font-size: 13px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    background: transparent;
-    border: 0;
-    border-left: 2px solid transparent;
-    text-align: left;
-    cursor: pointer;
-    user-select: none;
-    transition: background 0.15s ease, color 0.15s ease;
-}
-
-gc-settings-category-list .gc-settings-category:hover {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.08);
-}
-
-gc-settings-category-list .gc-settings-category.is-selected {
-    color: var(--fg-gold-bright);
-    border-left-color: var(--fg-gold-bright);
-    background: linear-gradient(90deg, rgba(201, 169, 97, 0.22), transparent 70%);
-}
-
-gc-settings-category-list .gc-settings-category-icon {
-    color: var(--fg-gold);
-    font-size: 14px;
-    line-height: 1;
-}
-
-gc-settings-category-list .gc-settings-category.is-selected .gc-settings-category-icon {
-    color: var(--fg-gold-bright);
-}
-
-gc-settings-category-list .gc-settings-category-label {
-    flex: 1 1 auto;
-}
-
-gc-settings-category-list .gc-settings-category:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-settings-category-list .gc-settings-category:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_shake-container.scss b/game-components/style/components/_shake-container.scss
deleted file mode 100644
index 49f0eac6..00000000
--- a/game-components/style/components/_shake-container.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-gc-shake-container {
-    display: block;
-}
-
-gc-shake-container .gc-shake-container-inner {
-    display: block;
-    will-change: transform;
-}
diff --git a/game-components/style/components/_shop-panel.scss b/game-components/style/components/_shop-panel.scss
deleted file mode 100644
index e79eb6ac..00000000
--- a/game-components/style/components/_shop-panel.scss
+++ /dev/null
@@ -1,146 +0,0 @@
-gc-shop-panel {
-    display: flex;
-    flex-direction: column;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-    background:
-        linear-gradient(180deg, rgba(232, 220, 196, 0.04), rgba(0, 0, 0, 0.18)),
-        radial-gradient(120% 80% at 50% 0%, #2e2418 0%, #1a130c 70%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 0 0 2px var(--fg-gold-deep),
-        inset 0 0 0 3px var(--fg-gold-shadow),
-        inset 0 2px 0 rgba(255, 220, 150, 0.08),
-        0 8px 24px rgba(0, 0, 0, 0.6);
-}
-
-gc-shop-panel .gc-shop-panel-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 10px 14px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-shop-panel .gc-shop-panel-currency {
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-shop-panel .gc-shop-panel-currency-value {
-    margin-left: 4px;
-}
-
-gc-shop-panel .gc-shop-panel-rows {
-    display: flex;
-    flex-direction: column;
-}
-
-gc-shop-panel .gc-shop-panel-row {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    padding: 8px 14px;
-    border-top: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-shop-panel .gc-shop-panel-row:first-child {
-    border-top: 0;
-}
-
-gc-shop-panel .gc-shop-panel-row.is-sold-out {
-    opacity: 0.55;
-}
-
-gc-shop-panel .gc-shop-panel-row.is-unaffordable .gc-shop-panel-price-value {
-    color: var(--fg-blood-bright);
-}
-
-gc-shop-panel .gc-shop-panel-row-icon {
-    font-family: var(--fg-display);
-    font-size: 18px;
-    color: var(--fg-gold-bright);
-    width: 28px;
-    text-align: center;
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-shop-panel .gc-shop-panel-row-name {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 12px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-}
-
-gc-shop-panel .gc-shop-panel-discount {
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.12em;
-    color: var(--fg-blood-bright);
-    padding: 2px 6px;
-    border: 1px solid var(--fg-blood);
-    background: rgba(168, 48, 42, 0.18);
-    text-transform: uppercase;
-}
-
-gc-shop-panel .gc-shop-panel-price {
-    display: inline-flex;
-    align-items: baseline;
-    gap: 4px;
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-gold-bright);
-}
-
-gc-shop-panel .gc-shop-panel-price-old {
-    font-size: 10px;
-    color: var(--fg-parch-3);
-    text-decoration: line-through;
-}
-
-gc-shop-panel .gc-shop-panel-price-value {
-    color: var(--fg-gold-bright);
-}
-
-gc-shop-panel .gc-shop-panel-row-action {
-    font-family: var(--fg-display);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    font-weight: 600;
-    font-size: 11px;
-    padding: 6px 14px;
-    background: linear-gradient(180deg, #3a2a1a, #1f1610);
-    color: var(--fg-gold-bright);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        inset 0 -8px 12px rgba(0, 0, 0, 0.4),
-        0 2px 0 rgba(0, 0, 0, 0.6);
-    cursor: pointer;
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-shop-panel .gc-shop-panel-row-action:hover:not(:disabled) {
-    filter: brightness(1.15);
-    transform: translateY(-1px);
-}
-
-gc-shop-panel .gc-shop-panel-row-action:active:not(:disabled) {
-    transform: translateY(1px);
-    filter: brightness(0.9);
-}
-
-gc-shop-panel .gc-shop-panel-row-action:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-shop-panel .gc-shop-panel-row-action:disabled {
-    opacity: 0.45;
-    cursor: not-allowed;
-}
diff --git a/game-components/style/components/_skill-bar.scss b/game-components/style/components/_skill-bar.scss
deleted file mode 100644
index 87c25fc1..00000000
--- a/game-components/style/components/_skill-bar.scss
+++ /dev/null
@@ -1,118 +0,0 @@
-gc-skill-bar {
-    --gc-skill-bar-size: 56px;
-    --gc-skill-bar-glyph-size: 24px;
-    --gc-skill-bar-gap: 6px;
-    display: inline-block;
-    box-sizing: border-box;
-    padding: 8px 10px;
-    background: linear-gradient(180deg, rgba(20, 12, 8, 0.7), rgba(10, 6, 4, 0.7));
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        0 4px 12px rgba(0, 0, 0, 0.6);
-}
-
-gc-skill-bar .gc-skill-bar-row {
-    display: inline-flex;
-    align-items: center;
-    gap: var(--gc-skill-bar-gap);
-}
-
-gc-skill-bar .gc-skill-bar-cell {
-    position: relative;
-    box-sizing: border-box;
-    width: var(--gc-skill-bar-size);
-    height: var(--gc-skill-bar-size);
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6);
-    color: var(--fg-parch-3);
-    cursor: pointer;
-    user-select: none;
-    transition: filter 0.12s ease, transform 0.12s ease;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-gc-skill-bar .gc-skill-bar-cell:hover:not(.is-disabled) {
-    filter: brightness(1.1);
-}
-
-gc-skill-bar .gc-skill-bar-cell.is-selected {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-    box-shadow:
-        inset 0 0 0 1px #000,
-        inset 0 1px 0 rgba(232, 200, 120, 0.3),
-        0 0 12px rgba(232, 200, 120, 0.5);
-}
-
-gc-skill-bar .gc-skill-bar-cell.is-disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-gc-skill-bar .gc-skill-bar-glyph {
-    font-family: var(--fg-display);
-    font-size: var(--gc-skill-bar-glyph-size);
-    color: var(--fg-gold-bright);
-    line-height: 1;
-}
-
-gc-skill-bar .gc-skill-bar-cell.is-disabled .gc-skill-bar-glyph {
-    color: var(--fg-parch-dim);
-}
-
-gc-skill-bar .gc-skill-bar-hotkey {
-    position: absolute;
-    top: 2px;
-    left: 3px;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-    letter-spacing: 0.06em;
-}
-
-gc-skill-bar .gc-skill-bar-charges {
-    position: absolute;
-    bottom: 2px;
-    right: 3px;
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000, 0 0 3px #000;
-    letter-spacing: 0.04em;
-}
-
-gc-skill-bar .gc-skill-bar-cooldown {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    background: conic-gradient(from -90deg, rgba(0, 0, 0, 0.75) var(--cd, 0deg), transparent 0);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-gc-skill-bar .gc-skill-bar-cooldown-label {
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: #fff;
-    text-shadow: 0 1px 2px #000, 0 0 4px #000;
-    letter-spacing: 0.04em;
-}
-
-gc-skill-bar .gc-skill-bar-cell:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-skill-bar .gc-skill-bar-cell:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_skill-tree.scss b/game-components/style/components/_skill-tree.scss
deleted file mode 100644
index 69cb29dd..00000000
--- a/game-components/style/components/_skill-tree.scss
+++ /dev/null
@@ -1,133 +0,0 @@
-gc-skill-tree {
-    display: inline-flex;
-    flex-direction: column;
-    gap: 8px;
-    box-sizing: border-box;
-    color: var(--fg-parch);
-}
-
-gc-skill-tree .gc-skill-tree-points {
-    display: flex;
-    align-items: baseline;
-    gap: 8px;
-    padding: 6px 10px;
-    background: rgba(0, 0, 0, 0.4);
-    border: 1px solid var(--fg-gold-deep);
-    align-self: flex-start;
-}
-
-gc-skill-tree .gc-skill-tree-points-value {
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-skill-tree .gc-skill-tree-canvas {
-    position: relative;
-    box-sizing: border-box;
-    background:
-        radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
-        linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-skill-tree .gc-skill-tree-edges {
-    position: absolute;
-    top: 0;
-    left: 0;
-    pointer-events: none;
-}
-
-gc-skill-tree .gc-skill-tree-edge {
-    stroke: var(--fg-gold-shadow);
-    stroke-width: 2;
-    stroke-dasharray: 4 4;
-}
-
-gc-skill-tree .gc-skill-tree-edge.is-unlocked {
-    stroke: var(--fg-gold-bright);
-    stroke-dasharray: none;
-}
-
-gc-skill-tree .gc-skill-tree-node {
-    position: absolute;
-    transform: translate(-50%, -50%);
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 3px;
-    cursor: pointer;
-    user-select: none;
-    z-index: 1;
-}
-
-gc-skill-tree .gc-skill-tree-glyph {
-    width: 36px;
-    height: 36px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    font-family: var(--fg-display);
-    font-size: 16px;
-    color: var(--fg-parch-3);
-    background: radial-gradient(80% 80% at 50% 30%, #2a1f14, #0e0905);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.18),
-        inset 0 -2px 6px rgba(0, 0, 0, 0.6);
-    text-shadow: 0 1px 2px #000;
-    transform: rotate(45deg);
-    transition: transform 0.12s ease, filter 0.12s ease;
-}
-
-gc-skill-tree .gc-skill-tree-glyph::before {
-    transform: rotate(-45deg);
-    display: inline-block;
-}
-
-gc-skill-tree .gc-skill-tree-node.is-unlocked .gc-skill-tree-glyph {
-    color: var(--fg-gold-bright);
-    border-color: var(--fg-gold);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 0 rgba(232, 200, 120, 0.25),
-        0 0 12px rgba(232, 200, 120, 0.4);
-}
-
-gc-skill-tree .gc-skill-tree-node.is-locked {
-    cursor: not-allowed;
-    opacity: 0.55;
-}
-
-gc-skill-tree .gc-skill-tree-node.is-selected .gc-skill-tree-glyph {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-skill-tree .gc-skill-tree-node:focus-visible .gc-skill-tree-glyph {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-skill-tree .gc-skill-tree-label {
-    font-family: var(--fg-display);
-    font-size: 9px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000;
-    margin-top: 6px;
-}
-
-gc-skill-tree .gc-skill-tree-rank {
-    font-family: var(--fg-mono);
-    font-size: 9px;
-    letter-spacing: 0.16em;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/_speedometer.scss b/game-components/style/components/_speedometer.scss
deleted file mode 100644
index de7c88e6..00000000
--- a/game-components/style/components/_speedometer.scss
+++ /dev/null
@@ -1,103 +0,0 @@
-gc-speedometer {
-    --gc-speedo-size: 160px;
-    display: inline-block;
-    position: relative;
-    box-sizing: border-box;
-    width: var(--gc-speedo-size);
-    height: calc(var(--gc-speedo-size) * 0.7);
-    color: var(--fg-parch);
-}
-
-gc-speedometer .gc-speedometer-svg {
-    display: block;
-    width: 100%;
-    height: 100%;
-    overflow: visible;
-}
-
-gc-speedometer .gc-speedometer-track {
-    fill: none;
-    stroke: var(--fg-gold-shadow);
-    stroke-linecap: square;
-    opacity: 0.85;
-    filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.6));
-}
-
-gc-speedometer .gc-speedometer-fill {
-    fill: none;
-    stroke: var(--fg-gold-bright);
-    stroke-linecap: square;
-    filter: drop-shadow(0 0 4px rgba(232, 200, 120, 0.45));
-    transition: stroke 0.2s ease, d 0.4s ease-out;
-}
-
-gc-speedometer[data-danger="true"] .gc-speedometer-fill {
-    stroke: var(--fg-blood-bright);
-    filter: drop-shadow(0 0 6px rgba(212, 74, 58, 0.55));
-}
-
-gc-speedometer .gc-speedometer-tick {
-    stroke: var(--fg-gold);
-    stroke-width: 0.6;
-    opacity: 0.7;
-}
-
-gc-speedometer[data-danger="true"] .gc-speedometer-tick:nth-last-child(-n+2) {
-    stroke: var(--fg-blood-bright);
-    opacity: 1;
-}
-
-gc-speedometer .gc-speedometer-readout {
-    position: absolute;
-    left: 50%;
-    bottom: 6%;
-    transform: translateX(-50%);
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 2px;
-    text-align: center;
-    pointer-events: none;
-}
-
-gc-speedometer .gc-speedometer-gear {
-    font-family: var(--fg-display);
-    font-weight: 600;
-    font-size: calc(var(--gc-speedo-size) * 0.09);
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    line-height: 1;
-}
-
-gc-speedometer .gc-speedometer-value {
-    font-family: var(--fg-mono);
-    font-weight: 700;
-    font-size: calc(var(--gc-speedo-size) * 0.22);
-    color: var(--fg-parch);
-    line-height: 1;
-    text-shadow: 0 1px 2px #000, 0 0 6px rgba(0, 0, 0, 0.6);
-}
-
-gc-speedometer[data-danger="true"] .gc-speedometer-value {
-    color: var(--fg-blood-bright);
-    text-shadow: 0 1px 2px #000, 0 0 8px rgba(212, 74, 58, 0.5);
-}
-
-gc-speedometer .gc-speedometer-unit {
-    font-family: var(--fg-display);
-    font-size: calc(var(--gc-speedo-size) * 0.07);
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-    line-height: 1;
-}
-
-gc-speedometer .gc-speedometer-rpm {
-    font-family: var(--fg-mono);
-    font-size: calc(var(--gc-speedo-size) * 0.07);
-    letter-spacing: 0.16em;
-    color: var(--fg-gold);
-    line-height: 1;
-    margin-top: 2px;
-}
diff --git a/game-components/style/components/_stack.scss b/game-components/style/components/_stack.scss
deleted file mode 100644
index 8cdbe614..00000000
--- a/game-components/style/components/_stack.scss
+++ /dev/null
@@ -1,7 +0,0 @@
-// ── Stack ──────────────────────────────────────────────────────────────────────
-
-gc-stack {
-    box-sizing: border-box;
-    min-width: 0;
-    min-height: 0;
-}
diff --git a/game-components/style/components/_stat-row.scss b/game-components/style/components/_stat-row.scss
deleted file mode 100644
index 885ce08e..00000000
--- a/game-components/style/components/_stat-row.scss
+++ /dev/null
@@ -1,38 +0,0 @@
-gc-stat-row {
-    display: flex;
-    align-items: baseline;
-    gap: 12px;
-    padding: 6px 0;
-    box-sizing: border-box;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
-}
-
-gc-stat-row .gc-stat-row-label {
-    flex: 1 1 auto;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.2em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-}
-
-gc-stat-row .gc-stat-row-value {
-    font-family: var(--fg-mono);
-    font-size: 14px;
-    color: var(--gc-stat-row-accent, var(--fg-gold-bright));
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-stat-row .gc-stat-row-trend {
-    font-family: var(--fg-mono);
-    font-size: 11px;
-    letter-spacing: 0.08em;
-}
-
-gc-stat-row .gc-stat-row-trend.is-up {
-    color: var(--fg-stamina-bright);
-}
-
-gc-stat-row .gc-stat-row-trend.is-down {
-    color: var(--fg-blood-bright);
-}
diff --git a/game-components/style/components/_stats-screen.scss b/game-components/style/components/_stats-screen.scss
deleted file mode 100644
index bc6db160..00000000
--- a/game-components/style/components/_stats-screen.scss
+++ /dev/null
@@ -1,126 +0,0 @@
-gc-stats-screen {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    padding: 36px 24px;
-    color: var(--fg-parch);
-    background:
-        radial-gradient(120% 90% at 50% 0%, #1f180e 0%, #0a0604 80%);
-}
-
-gc-stats-screen .gc-stats-screen-root {
-    max-width: 880px;
-    margin: 0 auto;
-    display: flex;
-    flex-direction: column;
-    gap: 24px;
-}
-
-gc-stats-screen .gc-stats-screen-header {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 10px;
-    text-align: center;
-}
-
-gc-stats-screen .gc-stats-screen-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-}
-
-gc-stats-screen .gc-stats-screen-title {
-    display: block;
-    --gc-title-size: 30px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 1px 0 #000, 0 0 18px rgba(232, 200, 120, 0.35);
-}
-
-gc-stats-screen .gc-stats-screen-divider {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    gap: 10px;
-    width: min(420px, 80%);
-}
-
-gc-stats-screen .gc-stats-screen-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-stats-screen .gc-stats-screen-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-stats-screen .gc-stats-screen-summary {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 14px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    max-width: 560px;
-}
-
-gc-stats-screen .gc-stats-screen-sections {
-    display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
-    gap: 16px;
-}
-
-gc-stats-screen .gc-stats-screen-section {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-    padding: 14px 16px;
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-}
-
-gc-stats-screen .gc-stats-screen-section-title {
-    display: block;
-    color: var(--fg-gold-bright);
-    margin-bottom: 4px;
-}
-
-gc-stats-screen .gc-stats-screen-section-stats {
-    display: flex;
-    flex-direction: column;
-    gap: 4px;
-}
-
-gc-stats-screen .gc-stats-screen-stat {
-    display: flex;
-    align-items: baseline;
-    justify-content: space-between;
-    gap: 8px;
-    padding: 4px 0;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
-}
-
-gc-stats-screen .gc-stats-screen-stat:last-child {
-    border-bottom: 0;
-}
-
-gc-stats-screen .gc-stats-screen-stat-label {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-dim);
-}
-
-gc-stats-screen .gc-stats-screen-stat-value {
-    font-family: var(--fg-mono);
-    font-size: 13px;
-    color: var(--fg-parch);
-}
diff --git a/game-components/style/components/_subtitle.scss b/game-components/style/components/_subtitle.scss
deleted file mode 100644
index 4588c6f8..00000000
--- a/game-components/style/components/_subtitle.scss
+++ /dev/null
@@ -1,62 +0,0 @@
-gc-subtitle {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    max-width: var(--gc-subtitle-max-width, 560px);
-    margin-left: auto;
-    margin-right: auto;
-    text-align: center;
-    font-family: var(--fg-body);
-}
-
-gc-subtitle:not([text]) {
-    display: none;
-}
-
-gc-subtitle[align="left"] {
-    text-align: left;
-    margin-left: 0;
-    margin-right: auto;
-}
-
-gc-subtitle[align="right"] {
-    text-align: right;
-    margin-left: auto;
-    margin-right: 0;
-}
-
-gc-subtitle[align="center"] {
-    text-align: center;
-}
-
-gc-subtitle .gc-subtitle-speaker {
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.32em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    font-weight: 500;
-    margin-bottom: 4px;
-}
-
-gc-subtitle .gc-subtitle-text {
-    font-family: var(--fg-body);
-    font-size: var(--gc-subtitle-font-size, 18px);
-    line-height: 1.5;
-    color: var(--fg-parch);
-    font-style: italic;
-    text-shadow: 0 1px 0 #000, 0 0 8px #000, 0 0 16px #000;
-}
-
-gc-subtitle[boxed] {
-    background: linear-gradient(180deg, #1a1308 0%, #0e0905 100%);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.6),
-        inset 0 1px 0 rgba(232, 200, 120, 0.12);
-    padding: 14px 20px;
-}
-
-gc-subtitle[boxed] .gc-subtitle-text {
-    text-shadow: none;
-}
diff --git a/game-components/style/components/_tab-bar.scss b/game-components/style/components/_tab-bar.scss
deleted file mode 100644
index 951d5541..00000000
--- a/game-components/style/components/_tab-bar.scss
+++ /dev/null
@@ -1,58 +0,0 @@
-gc-tab-bar {
-    display: flex;
-    flex-wrap: wrap;
-    gap: 2px;
-    border-bottom: 1px solid rgba(201, 169, 97, 0.25);
-}
-
-gc-tab-bar .gc-tab-bar-tab {
-    display: inline-flex;
-    align-items: center;
-    gap: 8px;
-    padding: 8px 14px;
-    font-family: var(--fg-display);
-    font-size: 11px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-    background: transparent;
-    border: 0;
-    border-bottom: 2px solid transparent;
-    cursor: pointer;
-    user-select: none;
-    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
-}
-
-gc-tab-bar[size="sm"] .gc-tab-bar-tab {
-    padding: 6px 12px;
-    font-size: 10px;
-}
-
-gc-tab-bar .gc-tab-bar-tab:hover {
-    color: var(--fg-parch);
-}
-
-gc-tab-bar .gc-tab-bar-tab.is-active {
-    color: var(--fg-gold-bright);
-    background: rgba(201, 169, 97, 0.12);
-    border-bottom-color: var(--fg-gold-bright);
-}
-
-gc-tab-bar .gc-tab-bar-icon {
-    color: var(--fg-gold);
-    font-size: 12px;
-    line-height: 1;
-}
-
-gc-tab-bar .gc-tab-bar-tab.is-active .gc-tab-bar-icon {
-    color: var(--fg-gold-bright);
-}
-
-gc-tab-bar .gc-tab-bar-tab:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: -2px;
-}
-
-gc-tab-bar .gc-tab-bar-tab:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_title-screen.scss b/game-components/style/components/_title-screen.scss
deleted file mode 100644
index 94be7f04..00000000
--- a/game-components/style/components/_title-screen.scss
+++ /dev/null
@@ -1,64 +0,0 @@
-gc-title-screen {
-    display: block;
-    box-sizing: border-box;
-    width: 100%;
-    padding: 60px 32px;
-    text-align: center;
-    color: var(--fg-parch);
-    background:
-        radial-gradient(60% 50% at 50% 30%, #4a3a22 0%, #1a1108 60%, #0a0604 100%),
-        linear-gradient(180deg, #1a1308 0%, #0a0604 100%);
-}
-
-gc-title-screen .gc-title-screen-root {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 18px;
-}
-
-gc-title-screen .gc-title-screen-eyebrow {
-    display: block;
-    color: var(--fg-parch-dim);
-    letter-spacing: 0.5em;
-    font-size: 12px;
-}
-
-gc-title-screen .gc-title-screen-title {
-    display: block;
-    --gc-title-size: 44px;
-    color: var(--fg-gold-bright);
-    text-shadow: 0 2px 0 #000, 0 0 24px rgba(232, 200, 120, 0.35);
-}
-
-gc-title-screen .gc-title-screen-divider {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    gap: 10px;
-    width: min(420px, 80%);
-}
-
-gc-title-screen .gc-title-screen-rule {
-    flex: 1 1 auto;
-    height: 1px;
-    background: linear-gradient(90deg, transparent, var(--fg-gold-deep) 30%, var(--fg-gold) 50%, var(--fg-gold-deep) 70%, transparent);
-}
-
-gc-title-screen .gc-title-screen-diamond {
-    display: inline-block;
-    width: 8px;
-    height: 8px;
-    background: linear-gradient(135deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    transform: rotate(45deg);
-    box-shadow: 0 0 6px rgba(232, 200, 120, 0.4);
-}
-
-gc-title-screen .gc-title-screen-subtitle {
-    font-family: var(--fg-body);
-    font-style: italic;
-    font-size: 14px;
-    line-height: 1.5;
-    color: var(--fg-parch-3);
-    max-width: 520px;
-}
diff --git a/game-components/style/components/_title.scss b/game-components/style/components/_title.scss
deleted file mode 100644
index 01cd39f9..00000000
--- a/game-components/style/components/_title.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-gc-title {
-    display: block;
-    font-family: var(--fg-display);
-    font-weight: 600;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-gold-bright);
-    font-size: var(--gc-title-size, 18px);
-    line-height: 1.2;
-}
diff --git a/game-components/style/components/_toggle.scss b/game-components/style/components/_toggle.scss
deleted file mode 100644
index 7097023d..00000000
--- a/game-components/style/components/_toggle.scss
+++ /dev/null
@@ -1,55 +0,0 @@
-gc-toggle {
-    display: inline-block;
-    cursor: pointer;
-    user-select: none;
-    line-height: 0;
-}
-
-gc-toggle[disabled] {
-    cursor: not-allowed;
-    opacity: 0.45;
-}
-
-gc-toggle .gc-toggle-track {
-    position: relative;
-    display: inline-block;
-    width: 44px;
-    height: 22px;
-    background: linear-gradient(180deg, #0e0905, #1a120a);
-    border: 1px solid var(--fg-gold-deep);
-    box-shadow:
-        inset 0 0 0 1px rgba(0, 0, 0, 0.7),
-        inset 0 1px 3px rgba(0, 0, 0, 0.8);
-    box-sizing: border-box;
-    transition: background 0.15s ease;
-}
-
-gc-toggle .gc-toggle-knob {
-    position: absolute;
-    top: 1px;
-    left: 1px;
-    width: 18px;
-    height: 18px;
-    background: linear-gradient(180deg, var(--fg-gold-bright), var(--fg-gold-deep));
-    box-shadow:
-        inset 0 1px 0 rgba(255, 255, 255, 0.3),
-        0 1px 2px rgba(0, 0, 0, 0.6);
-    transition: left 0.15s ease, background 0.15s ease;
-}
-
-gc-toggle[on] .gc-toggle-track {
-    background: linear-gradient(180deg, #2a1a08, #4a2a0e);
-}
-
-gc-toggle[on] .gc-toggle-knob {
-    left: 23px;
-}
-
-gc-toggle:focus-visible {
-    outline: 2px solid var(--fg-gold-bright);
-    outline-offset: 2px;
-}
-
-gc-toggle:focus:not(:focus-visible) {
-    outline: none;
-}
diff --git a/game-components/style/components/_transition-wipe.scss b/game-components/style/components/_transition-wipe.scss
deleted file mode 100644
index 236eeb75..00000000
--- a/game-components/style/components/_transition-wipe.scss
+++ /dev/null
@@ -1,70 +0,0 @@
-gc-transition-wipe {
-    position: fixed;
-    inset: 0;
-    pointer-events: none;
-    z-index: 1085;
-    display: block;
-}
-
-gc-transition-wipe[show] {
-    pointer-events: auto;
-}
-
-gc-transition-wipe .gc-transition-wipe-fill {
-    --gc-transition-wipe-duration: 400ms;
-    position: absolute;
-    inset: 0;
-    background: #0a0604;
-    transition:
-        opacity var(--gc-transition-wipe-duration) ease-in-out,
-        transform var(--gc-transition-wipe-duration) ease-in-out,
-        clip-path var(--gc-transition-wipe-duration) ease-in-out;
-}
-
-gc-transition-wipe .gc-transition-wipe-fill[data-direction="fade"] {
-    opacity: 0;
-}
-
-gc-transition-wipe[show] .gc-transition-wipe-fill[data-direction="fade"] {
-    opacity: 1;
-}
-
-gc-transition-wipe .gc-transition-wipe-fill[data-direction="left"] {
-    transform: translateX(-100%);
-}
-
-gc-transition-wipe[show] .gc-transition-wipe-fill[data-direction="left"] {
-    transform: translateX(0);
-}
-
-gc-transition-wipe .gc-transition-wipe-fill[data-direction="right"] {
-    transform: translateX(100%);
-}
-
-gc-transition-wipe[show] .gc-transition-wipe-fill[data-direction="right"] {
-    transform: translateX(0);
-}
-
-gc-transition-wipe .gc-transition-wipe-fill[data-direction="up"] {
-    transform: translateY(-100%);
-}
-
-gc-transition-wipe[show] .gc-transition-wipe-fill[data-direction="up"] {
-    transform: translateY(0);
-}
-
-gc-transition-wipe .gc-transition-wipe-fill[data-direction="down"] {
-    transform: translateY(100%);
-}
-
-gc-transition-wipe[show] .gc-transition-wipe-fill[data-direction="down"] {
-    transform: translateY(0);
-}
-
-gc-transition-wipe .gc-transition-wipe-fill[data-direction="iris"] {
-    clip-path: circle(150% at 50% 50%);
-}
-
-gc-transition-wipe[show] .gc-transition-wipe-fill[data-direction="iris"] {
-    clip-path: circle(0% at 50% 50%);
-}
diff --git a/game-components/style/components/_version-label.scss b/game-components/style/components/_version-label.scss
deleted file mode 100644
index df4708c1..00000000
--- a/game-components/style/components/_version-label.scss
+++ /dev/null
@@ -1,27 +0,0 @@
-gc-version-label {
-    display: inline-flex;
-    align-items: center;
-    font-family: var(--fg-mono);
-    font-size: 10px;
-    letter-spacing: 0.16em;
-    text-transform: uppercase;
-    color: var(--fg-parch-3);
-    line-height: 1;
-}
-
-gc-version-label .gc-version-label-version {
-    color: var(--fg-parch);
-}
-
-gc-version-label .gc-version-label-build {
-    color: var(--fg-parch-3);
-}
-
-gc-version-label .gc-version-label-branch {
-    color: var(--fg-gold);
-}
-
-gc-version-label .gc-version-label-sep {
-    color: var(--fg-gold-deep);
-    margin: 0 6px;
-}
diff --git a/game-components/style/components/_vignette-overlay.scss b/game-components/style/components/_vignette-overlay.scss
deleted file mode 100644
index acf319d3..00000000
--- a/game-components/style/components/_vignette-overlay.scss
+++ /dev/null
@@ -1,12 +0,0 @@
-gc-vignette-overlay {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-    background: radial-gradient(
-        ellipse at center,
-        transparent 50%,
-        var(--gc-vignette-color, #000000) 130%
-    );
-    opacity: var(--gc-vignette-intensity, 0.6);
-    z-index: 1030;
-}
diff --git a/game-components/style/components/_waypoint-marker.scss b/game-components/style/components/_waypoint-marker.scss
deleted file mode 100644
index 8d2163a1..00000000
--- a/game-components/style/components/_waypoint-marker.scss
+++ /dev/null
@@ -1,47 +0,0 @@
-gc-waypoint-marker {
-    position: absolute;
-    display: inline-flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 4px;
-    pointer-events: none;
-    transform: translate(-50%, -100%);
-    color: var(--gc-waypoint-marker-color, var(--fg-parch));
-    font-family: var(--fg-display);
-}
-
-gc-waypoint-marker .gc-waypoint-marker-glyph {
-    font-size: var(--gc-waypoint-marker-size, 18px);
-    line-height: 1;
-    color: var(--gc-waypoint-marker-color, var(--fg-gold-bright));
-    text-shadow:
-        0 1px 2px #000,
-        0 0 8px var(--gc-waypoint-marker-color, rgba(232, 200, 120, 0.4));
-}
-
-gc-waypoint-marker .gc-waypoint-marker-text {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 2px;
-    background: rgba(10, 6, 4, 0.65);
-    padding: 2px 6px;
-    border: 1px solid var(--fg-gold-deep);
-}
-
-gc-waypoint-marker .gc-waypoint-marker-label {
-    font-family: var(--fg-display);
-    font-size: 10px;
-    letter-spacing: 0.18em;
-    text-transform: uppercase;
-    color: var(--fg-parch);
-    text-shadow: 0 1px 2px #000;
-}
-
-gc-waypoint-marker .gc-waypoint-marker-distance {
-    font-family: var(--fg-mono);
-    font-size: 9px;
-    letter-spacing: 0.16em;
-    color: var(--fg-parch-3);
-    text-shadow: 0 1px 2px #000;
-}
diff --git a/game-components/style/components/index.scss b/game-components/style/components/index.scss
deleted file mode 100644
index 686e0cd6..00000000
--- a/game-components/style/components/index.scss
+++ /dev/null
@@ -1,121 +0,0 @@
-@use './stack';
-@use './grid';
-@use './anchor';
-@use './panel';
-@use './gilded-frame';
-@use './artboard-backdrop';
-@use './title';
-@use './subtitle';
-@use './eyebrow';
-@use './key';
-@use './lore-text';
-@use './scroll-text';
-@use './version-label';
-@use './icon-badge';
-@use './rarity-chip';
-@use './currency-chip';
-@use './currency-display';
-@use './portrait';
-@use './platform-icon';
-@use './gamepad-button-prompt';
-@use './compass-rose';
-@use './rune-corner';
-@use './ping-display';
-@use './page-indicator';
-@use './metal-button';
-@use './nav-button';
-@use './menu-item';
-@use './list-row';
-@use './circular-progress';
-@use './cooldown-badge';
-@use './hit-marker';
-@use './damage-number';
-@use './network-status-icon';
-@use './combo-counter';
-@use './score-display';
-@use './screen-flash';
-@use './shake-container';
-@use './transition-wipe';
-@use './interact-prompt';
-@use './resource-bar';
-@use './ammo-counter';
-@use './boss-bar';
-@use './setting-rows';
-@use './buff';
-@use './crosshair';
-@use './speedometer';
-@use './brightness-calibration';
-@use './particle-emitter';
-@use './safe-area';
-@use './aspect-ratio-box';
-@use './tab-bar';
-@use './main-menu';
-@use './list';
-@use './settings-category-list';
-@use './pause-menu';
-@use './combo-box';
-@use './dialogue-box';
-@use './report-player-dialog';
-@use './invite-toast';
-@use './legal-screen';
-@use './character-create';
-@use './character-select';
-@use './player-card';
-@use './player-frame';
-@use './title-screen';
-@use './loading-screen';
-@use './pause-screen';
-@use './result-screen';
-@use './stats-screen';
-@use './matchmaking-screen';
-@use './toggle';
-@use './check';
-@use './key-binder';
-@use './vignette-overlay';
-@use './blur-overlay';
-@use './letterbox-bars';
-@use './divider';
-@use './confirm-dialog';
-@use './loading-overlay';
-@use './debug-overlay';
-@use './controls-rebind-list';
-@use './item-slot';
-@use './item-tooltip';
-@use './item-compare';
-@use './hotbar';
-@use './inventory-grid';
-@use './equipment-doll';
-@use './ability-card';
-@use './skill-bar';
-@use './compass-bar';
-@use './minimap';
-@use './objective-marker';
-@use './waypoint-marker';
-@use './chat-window';
-@use './friends-list';
-@use './mute-list';
-@use './kill-feed';
-@use './level-header';
-@use './level-select';
-@use './skill-tree';
-@use './codex';
-@use './journal';
-@use './quest-tracker';
-@use './achievement-list';
-@use './battle-pass';
-@use './crafting-panel';
-@use './shop-panel';
-@use './loot-list';
-@use './loot-popup';
-@use './guild-panel';
-@use './party-panel';
-@use './lobby';
-@use './perk-picker';
-@use './radial-wheel';
-@use './save-slot-list';
-@use './controller-layout-preview';
-@use './credits-list';
-@use './credits-scroll';
-@use './press-any-key';
-@use './stat-row';
-@use './panel-header';
diff --git a/game-components/style/index.scss b/game-components/style/index.scss
deleted file mode 100644
index 66afe3d9..00000000
--- a/game-components/style/index.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-@use './layouts';
-@use './components';
-@use './themes';
diff --git a/game-components/style/layouts/index.scss b/game-components/style/layouts/index.scss
deleted file mode 100644
index 1e0de1bb..00000000
--- a/game-components/style/layouts/index.scss
+++ /dev/null
@@ -1 +0,0 @@
-// Layout styles
diff --git a/game-components/style/themes/_dark.scss b/game-components/style/themes/_dark.scss
deleted file mode 100644
index 687518e0..00000000
--- a/game-components/style/themes/_dark.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-:root {
-    color-scheme: dark;
-}
diff --git a/game-components/style/themes/index.scss b/game-components/style/themes/index.scss
deleted file mode 100644
index 5af837a2..00000000
--- a/game-components/style/themes/index.scss
+++ /dev/null
@@ -1 +0,0 @@
-@use './dark';
diff --git a/game-components/tsconfig.json b/game-components/tsconfig.json
deleted file mode 100644
index cb66dec4..00000000
--- a/game-components/tsconfig.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "extends": "../tsconfig.json",
-    "compilerOptions": {
-        "outDir": "./lib",
-        "rootDir": "./src",
-        "lib": ["ES2020", "DOM", "DOM.Iterable"]
-    },
-    "include": ["src"]
-}
diff --git a/game-components/tsup.config.js b/game-components/tsup.config.js
deleted file mode 100644
index 67809ff3..00000000
--- a/game-components/tsup.config.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import { defineConfig } from 'tsup'
-
-export default defineConfig({
-    entry: ['src/index.ts'],
-    format: ['cjs', 'esm'],
-    dts: true,
-    clean: true,
-    outDir: 'lib',
-    external: ['@toolcase/base'],
-    outExtension({ format }) {
-        return {
-            js: format === 'esm' ? '.module.js' : '.main.js',
-        }
-    },
-})
diff --git a/logging/package.json b/logging/package.json
index d7434df9..31284c0f 100644
--- a/logging/package.json
+++ b/logging/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/logging",
-    "version": "3.0.2",
+    "version": "4.0.0",
     "description": "Tiny isomorphic logger for Node.js and the browser — colored output, log levels, named reporters, zero dependencies.",
     "source": "src/main.js",
     "main": "lib/main.main.js",
diff --git a/node/package.json b/node/package.json
index 8b8a268b..eac3d042 100644
--- a/node/package.json
+++ b/node/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/node",
-    "version": "4.1.0",
+    "version": "4.0.0",
     "description": "Node.js helpers for backend services — Fastify endpoints, raw-SQL repositories, Redis KV service, and isomorphic sanitize/pagination/where helpers.",
     "source": "src/main.ts",
     "main": "lib/main.main.js",
@@ -25,8 +25,8 @@
     },
     "peerDependencies": {
         "@fastify/cors": "^11.0.0",
-        "@toolcase/base": "^3.0.0",
-        "@toolcase/serializer": "^3.0.0",
+        "@toolcase/base": "^4.0.0",
+        "@toolcase/serializer": "^4.0.0",
         "fastify": "^5.0.0",
         "jose": "^5.10.0",
         "redis": "^5.0.0",
diff --git a/package-lock.json b/package-lock.json
index dd4d078a..ea0c4957 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,8 +10,6 @@
                 "base",
                 "logging",
                 "serializer",
-                "react-components",
-                "game-components",
                 "web-components",
                 "phaser-plus",
                 "node",
@@ -36,7 +34,7 @@
         },
         "base": {
             "name": "@toolcase/base",
-            "version": "3.0.3",
+            "version": "4.0.0",
             "license": "MIT",
             "engines": {
                 "node": ">=18"
@@ -47,11 +45,9 @@
             "license": "MIT",
             "dependencies": {
                 "@toolcase/base": "*",
-                "@toolcase/game-components": "*",
                 "@toolcase/logging": "*",
                 "@toolcase/node": "*",
                 "@toolcase/phaser-plus": "*",
-                "@toolcase/react-components": "*",
                 "@toolcase/serializer": "*",
                 "@toolcase/web-components": "*",
                 "bootstrap-icons": "^1.11.3",
@@ -68,20 +64,9 @@
                 "vite": "^6.3.1"
             }
         },
-        "game-components": {
-            "name": "@toolcase/game-components",
-            "version": "3.0.2",
-            "license": "MIT",
-            "engines": {
-                "node": ">=18"
-            },
-            "peerDependencies": {
-                "@toolcase/base": "3.x.x"
-            }
-        },
         "logging": {
             "name": "@toolcase/logging",
-            "version": "3.0.2",
+            "version": "4.0.0",
             "license": "MIT",
             "engines": {
                 "node": ">=18"
@@ -89,7 +74,7 @@
         },
         "node": {
             "name": "@toolcase/node",
-            "version": "4.1.0",
+            "version": "4.0.0",
             "license": "MIT",
             "devDependencies": {
                 "@fastify/cors": "^11.2.0",
@@ -106,8 +91,8 @@
             },
             "peerDependencies": {
                 "@fastify/cors": "^11.0.0",
-                "@toolcase/base": "^3.0.0",
-                "@toolcase/serializer": "^3.0.0",
+                "@toolcase/base": "^4.0.0",
+                "@toolcase/serializer": "^4.0.0",
                 "fastify": "^5.0.0",
                 "jose": "^5.10.0",
                 "redis": "^5.0.0",
@@ -2146,12 +2131,6 @@
             "dev": true,
             "license": "MIT"
         },
-        "node_modules/@swc/helpers": {
-            "version": "0.2.14",
-            "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.2.14.tgz",
-            "integrity": "sha512-wpCQMhf5p5GhNg2MmGKXzUNwxe7zRiCsmqYsamez2beP7mKPCSiu+BjZcdN95yYSzO857kr0VfQewmGpS77nqA==",
-            "license": "MIT"
-        },
         "node_modules/@toolcase/base": {
             "resolved": "base",
             "link": true
@@ -2160,10 +2139,6 @@
             "resolved": "examples",
             "link": true
         },
-        "node_modules/@toolcase/game-components": {
-            "resolved": "game-components",
-            "link": true
-        },
         "node_modules/@toolcase/logging": {
             "resolved": "logging",
             "link": true
@@ -2176,10 +2151,6 @@
             "resolved": "phaser-plus",
             "link": true
         },
-        "node_modules/@toolcase/react-components": {
-            "resolved": "react-components",
-            "link": true
-        },
         "node_modules/@toolcase/serializer": {
             "resolved": "serializer",
             "link": true
@@ -2851,26 +2822,6 @@
                 "node": ">=6.0.0"
             }
         },
-        "node_modules/bootstrap": {
-            "version": "5.3.8",
-            "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.3.8.tgz",
-            "integrity": "sha512-HP1SZDqaLDPwsNiqRqi5NcP0SSXciX2s9E+RyqJIIqGo+vJeN5AJVM98CXmW/Wux0nQ5L7jeWUdplCEf0Ee+tg==",
-            "dev": true,
-            "funding": [
-                {
-                    "type": "github",
-                    "url": "https://github.com/sponsors/twbs"
-                },
-                {
-                    "type": "opencollective",
-                    "url": "https://opencollective.com/bootstrap"
-                }
-            ],
-            "license": "MIT",
-            "peerDependencies": {
-                "@popperjs/core": "^2.11.8"
-            }
-        },
         "node_modules/bootstrap-icons": {
             "version": "1.13.1",
             "resolved": "https://registry.npmjs.org/bootstrap-icons/-/bootstrap-icons-1.13.1.tgz",
@@ -3246,16 +3197,6 @@
                 "node": ">=8"
             }
         },
-        "node_modules/dropzone": {
-            "version": "6.0.0-beta.2",
-            "resolved": "https://registry.npmjs.org/dropzone/-/dropzone-6.0.0-beta.2.tgz",
-            "integrity": "sha512-k44yLuFFhRk53M8zP71FaaNzJYIzr99SKmpbO/oZKNslDjNXQsBTdfLs+iONd0U0L94zzlFzRnFdqbLcs7h9fQ==",
-            "license": "MIT",
-            "dependencies": {
-                "@swc/helpers": "^0.2.13",
-                "just-extend": "^5.0.0"
-            }
-        },
         "node_modules/electron-to-chromium": {
             "version": "1.5.349",
             "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.349.tgz",
@@ -4033,12 +3974,6 @@
                 "node": ">=6"
             }
         },
-        "node_modules/just-extend": {
-            "version": "5.1.1",
-            "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-5.1.1.tgz",
-            "integrity": "sha512-b+z6yF1d4EOyDgylzQo5IminlUmzSeqR1hs/bzjBNjuGras4FXq/6TrzjxfN0j+TmI0ltJzTNlqXUMCniciwKQ==",
-            "license": "MIT"
-        },
         "node_modules/keyv": {
             "version": "4.5.4",
             "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz",
@@ -6255,7 +6190,7 @@
         },
         "phaser-plus": {
             "name": "@toolcase/phaser-plus",
-            "version": "3.0.2",
+            "version": "4.0.0",
             "license": "MIT",
             "dependencies": {
                 "@tweakpane/plugin-essentials": "^0.2.1",
@@ -6270,8 +6205,8 @@
                 "node": ">=18"
             },
             "peerDependencies": {
-                "@toolcase/base": "3.x",
-                "@toolcase/logging": "3.x",
+                "@toolcase/base": "4.x",
+                "@toolcase/logging": "4.x",
                 "phaser": "4.x",
                 "react": ">=18",
                 "react-dom": ">=18"
@@ -6299,28 +6234,9 @@
                 "url": "https://github.com/sponsors/cocopon"
             }
         },
-        "react-components": {
-            "name": "@toolcase/react-components",
-            "version": "3.0.6",
-            "license": "MIT",
-            "dependencies": {
-                "dropzone": "^6.0.0-beta.2"
-            },
-            "devDependencies": {
-                "bootstrap": "^5.3.3"
-            },
-            "engines": {
-                "node": ">=18"
-            },
-            "peerDependencies": {
-                "@toolcase/base": "3.x.x",
-                "react": ">=18",
-                "react-dom": ">=18"
-            }
-        },
         "serializer": {
             "name": "@toolcase/serializer",
-            "version": "3.0.2",
+            "version": "4.0.0",
             "license": "MIT",
             "dependencies": {
                 "protobufjs": "^8.0.1"
@@ -6331,17 +6247,27 @@
         },
         "web-components": {
             "name": "@toolcase/web-components",
-            "version": "0.1.0",
+            "version": "4.0.0",
             "license": "MIT",
             "dependencies": {
                 "@popperjs/core": "^2.11.8",
                 "lucide-static": "^1.18.0"
             },
+            "devDependencies": {
+                "@types/react": "^19.1.0",
+                "react": "^19.1.0"
+            },
             "engines": {
                 "node": ">=18"
             },
             "peerDependencies": {
-                "@toolcase/base": "3.x.x"
+                "@toolcase/base": "4.x.x",
+                "react": ">=18"
+            },
+            "peerDependenciesMeta": {
+                "react": {
+                    "optional": true
+                }
             }
         }
     }
diff --git a/package.json b/package.json
index 2df0c378..46ac00a7 100644
--- a/package.json
+++ b/package.json
@@ -1,20 +1,18 @@
 {
     "name": "@toolcase/root",
     "private": true,
-    "description": "Toolcase monorepo — JavaScript utilities, logging, serializer, React + Web Component UI, and Phaser game runtime.",
+    "description": "Toolcase monorepo — JavaScript utilities, logging, serializer, framework-free Web Component UI, and Phaser game runtime.",
     "scripts": {
         "build": "npm run build --workspaces",
         "test": "vitest run",
         "lint": "eslint .",
-        "lint:exports": "publint base && publint logging && publint serializer && publint react-components && publint game-components && publint web-components && publint phaser-plus && publint node",
+        "lint:exports": "publint base && publint logging && publint serializer && publint web-components && publint phaser-plus && publint node",
         "format": "prettier --write ."
     },
     "workspaces": [
         "base",
         "logging",
         "serializer",
-        "react-components",
-        "game-components",
         "web-components",
         "phaser-plus",
         "node",
diff --git a/phaser-plus/package.json b/phaser-plus/package.json
index 3902c172..c30d5708 100644
--- a/phaser-plus/package.json
+++ b/phaser-plus/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/phaser-plus",
-    "version": "3.0.2",
+    "version": "4.0.0",
     "description": "Opinionated runtime for Phaser 4 — scene lifecycle, feature modules, isometric camera, and a Tweakpane debugger in one package.",
     "type": "module",
     "source": "src/index.ts",
@@ -48,8 +48,8 @@
     },
     "peerDependencies": {
         "phaser": "4.x",
-        "@toolcase/base": "3.x",
-        "@toolcase/logging": "3.x",
+        "@toolcase/base": "4.x",
+        "@toolcase/logging": "4.x",
         "react": ">=18",
         "react-dom": ">=18"
     },
diff --git a/react-components/README.md b/react-components/README.md
deleted file mode 100644
index 35faf945..00000000
--- a/react-components/README.md
+++ /dev/null
@@ -1,162 +0,0 @@
-# @toolcase/react-components
-
-[![GitHub](https://img.shields.io/github/license/kalevski/toolcase?style=for-the-badge)](https://github.com/kalevski/toolcase/blob/main/LICENSE)
-[![npm version](https://img.shields.io/npm/v/@toolcase/react-components?color=teal&label=VERSION&style=for-the-badge)](https://www.npmjs.com/package/@toolcase/react-components)
-
-🧩 A production-grade React component library — **layout, forms, data display, feedback, file handling, and advanced editors** — built on top of Bootstrap 5 and `@toolcase/base`. TypeScript-first, BEM-themed, accessibility-friendly, no `border-radius` clutter.
-
-📖 Live demos & API docs: **[toolcase.kalevski.dev/react-components](https://toolcase.kalevski.dev/react-components)**
-
-## Install
-
-```bash
-npm install @toolcase/react-components @toolcase/base
-```
-
-### Peer dependencies
-
-- `react >= 18`
-- `react-dom >= 18`
-- `@toolcase/base ^3.x`
-
-## Setup
-
-Import the bundled stylesheet **once** (e.g. in your app entrypoint):
-
-```ts
-import '@toolcase/react-components/style.css'
-```
-
-That's it — components are tree-shaken, so you only pay for what you import.
-
-## Quick example
-
-```tsx
-import {
-    DashboardLayout, Card, Heading, Text,
-    Button, Input, Form, FormInput, Alert
-} from '@toolcase/react-components'
-
-export default function App() {
-    return (
-        <DashboardLayout>
-            <Card>
-                <Heading level={2}>Welcome back</Heading>
-                <Text>Sign in to continue.</Text>
-                <Form onSubmit={(values) => console.log(values)}>
-                    <FormInput name="email" label="Email" required />
-                    <FormInput name="password" label="Password" type="password" required />
-                    <Button type="submit">Sign in</Button>
-                </Form>
-                <Alert variant="info">First time here? Use the magic link.</Alert>
-            </Card>
-        </DashboardLayout>
-    )
-}
-```
-
-## Components
-
-### Layout
-
-| Component | Description |
-|-----------|-------------|
-| `BasicLayout` | Page shell with header / content / footer slots. |
-| `DashboardLayout` | Sidebar + content layout for admin UIs. |
-| `DashboardCard` | Card container for dashboard widgets. |
-| `SideNav` | Sidebar navigation. |
-| `CoolNav` | Stylized navigation bar. |
-| `Spacer`, `Divider`, `Group` | Layout primitives. |
-
-### Form controls
-
-| Component | Description |
-|-----------|-------------|
-| `Button`, `CoolButton`, `IconButton` | Buttons with variants. |
-| `Input`, `Textarea` | Text inputs. |
-| `Select`, `ExtendedSelect` | Standard + searchable selects. |
-| `Checkbox`, `CheckboxGroup`, `Radio`, `RadioGroup`, `Switch`, `ToggleCard` | Toggleable controls. |
-| `TagInput` | Add/remove tag tokens. |
-| `ColorPicker`, `DatePicker`, `IconPicker` | Specialised pickers. |
-| `Form`, `FormInput`, `FormWizard` | Form wrapper + integrated, validated inputs + multi-step wizard. |
-| `EarlySignupForm`, `Login` | Pre-built composite forms. |
-
-### Data display
-
-| Component | Description |
-|-----------|-------------|
-| `Table` | Data table. |
-| `Card`, `CardOptions`, `MultiCardSelect`, `SingleCardSelect`, `PricingCard` | Card variants. |
-| `Badge`, `Tag`, `Chip`, `StatusDot` | Compact labels and status indicators. |
-| `Avatar`, `Icon` | Identity + iconography. |
-| `ProgressBar`, `Timeline`, `Changelog`, `UsageSummaryPanel` | Progress + history surfaces. |
-
-### Text & typography
-
-`Heading`, `Text`, `Label`, `Link`, `Kbd`, `CodeSnippet`, `HelperText`.
-
-### Feedback
-
-| Component | Description |
-|-----------|-------------|
-| `Alert` | Banner-style alert. |
-| `Spinner`, `Skeleton` | Loading states. |
-| `Tooltip` | Hover tooltip. |
-| `EmptyState` | Empty placeholder. |
-| `Modal` | Modal system — `Modal.Window`, `Modal.Control`, `Modal.Context`. |
-
-### File handling
-
-`FileDropzone`, `File`, `SimpleFile`, `QueuedFile`, `FileTags`, `AssetBundle`.
-
-### Navigation & branding
-
-`Brand`, `Hero`, `PageFooter`, `PinnedFeatureShowcase`, `UserPanel`, `Dropdown`, `TabSections`, `WelcomeGuide`.
-
-### Advanced editors / surfaces
-
-`JSONEditor`, `JSONSchemaDef`, `NodeEditor`, `BitmapFontGenerator`, `ActionHeader`, `ActionItems`, `Build`, `DangerZoneActions`, `VerticalItemList`, `EditableText`, `Image`, `VisuallyHidden`.
-
-## Theming
-
-### CSS custom properties
-
-Every component exposes a fixed set of CSS variables. Override at any DOM scope to retheme.
-
-```css
-:root {
-    --rc-dropdown-bg: #1f1f1f;
-    --rc-dropdown-fg: #f5f5f5;
-    --at-row-hover-bg: #2a2a2a;
-}
-```
-
-Per-component variable prefixes are stable (e.g. `--rc-dropdown-`, `--at-` for `AdvancedTable`). Don't invent new prefixes — it breaks future overrides.
-
-### SCSS overrides
-
-If you build your own bundle, override SCSS variables before importing:
-
-```scss
-$primary: #5b8def;
-@import '@toolcase/react-components/style/index.scss';
-```
-
-### BEM naming
-
-Roots carry both `component` and `component-{name}`; children use `component-{name}__{part}`; modifier classes are `--{state}`. So `.component-dropdown__menu--open` is the open menu of a dropdown — easy to target without specificity wars.
-
-## Design constraints
-
-- **No `border-radius`** anywhere except intentionally circular shapes (spinner rings, slider thumbs, carousel dots). Stay sharp.
-- **Mobile-first** SCSS — only `min-width` media queries.
-- **Touch-friendly** — 44px minimum touch target under `@media (pointer: coarse)`.
-- **Z-index scale is fixed**: `Tooltip 1070 > Dropdown 1060 > Modal content 1055 > Modal backdrop 1050`. Don't add new layers.
-
-## Browser support
-
-Modern evergreen browsers (Chrome, Edge, Firefox, Safari). React 18+ required.
-
-## License
-
-[MIT](https://github.com/kalevski/toolcase/blob/main/LICENSE)
diff --git a/react-components/package.json b/react-components/package.json
deleted file mode 100644
index ab7b50a1..00000000
--- a/react-components/package.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-    "name": "@toolcase/react-components",
-    "version": "3.0.6",
-    "description": "Practical React UI components — forms, dropzone, layout, and dashboard pieces — styled and ready to drop in.",
-    "main": "lib/index.main.js",
-    "module": "lib/index.module.js",
-    "types": "lib/index.d.ts",
-    "exports": {
-        ".": {
-            "types": "./lib/index.d.ts",
-            "import": "./lib/index.module.js",
-            "require": "./lib/index.main.js"
-        },
-        "./style.css": "./lib/index.css"
-    },
-    "sideEffects": [
-        "*.css"
-    ],
-    "scripts": {
-        "dev": "tsup --watch",
-        "build": "tsup && sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import",
-        "build:css": "sass style/index.scss:lib/index.css --no-source-map --style=compressed --load-path=../node_modules --quiet-deps --silence-deprecation=import"
-    },
-    "peerDependencies": {
-        "@toolcase/base": "3.x.x",
-        "react": ">=18",
-        "react-dom": ">=18"
-    },
-    "dependencies": {
-        "dropzone": "^6.0.0-beta.2"
-    },
-    "devDependencies": {
-        "bootstrap": "^5.3.3"
-    },
-    "author": {
-        "name": "Daniel Kalevski",
-        "url": "https://kalevski.dev"
-    },
-    "homepage": "https://toolcase.kalevski.dev",
-    "keywords": [
-        "toolcase",
-        "react",
-        "react-components",
-        "ui",
-        "components",
-        "form",
-        "dropzone",
-        "upload",
-        "design-system",
-        "typescript",
-        "frontend"
-    ],
-    "directories": {
-        "lib": "lib"
-    },
-    "files": [
-        "lib"
-    ],
-    "publishConfig": {
-        "access": "public",
-        "registry": "https://registry.npmjs.org/"
-    },
-    "repository": {
-        "type": "git",
-        "url": "git+https://github.com/kalevski/toolcase.git",
-        "directory": "react-components"
-    },
-    "bugs": {
-        "url": "https://github.com/kalevski/toolcase/issues"
-    },
-    "engines": {
-        "node": ">=18"
-    },
-    "license": "MIT"
-}
diff --git a/react-components/src/Accordion.tsx b/react-components/src/Accordion.tsx
deleted file mode 100644
index e3a943bf..00000000
--- a/react-components/src/Accordion.tsx
+++ /dev/null
@@ -1,115 +0,0 @@
-import React, { useId, useState } from 'react'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface AccordionItem {
-	key: string
-	title: React.ReactNode
-	content: React.ReactNode
-	disabled?: boolean
-}
-
-export interface AccordionProps extends React.HTMLAttributes<HTMLDivElement> {
-	items: AccordionItem[]
-	/**
-	 * Allow multiple panels to be open simultaneously.
-	 * Default: false (single-open mode).
-	 */
-	multiple?: boolean
-	/** Keys of initially-open panels (uncontrolled). */
-	defaultOpen?: string[]
-	/** Controlled open keys. Requires `onOpenChange`. */
-	open?: string[]
-	onOpenChange?: (keys: string[]) => void
-	variant?: 'bordered' | 'borderless'
-	className?: string
-}
-
-export const Accordion: React.FC<AccordionProps> = ({
-	items,
-	multiple = false,
-	defaultOpen = [],
-	open: openProp,
-	onOpenChange,
-	variant = 'bordered',
-	className = '',
-	...rest
-}) => {
-	const isControlled = openProp !== undefined
-	const [internalOpen, setInternalOpen] = useState<string[]>(defaultOpen)
-	const openKeys = isControlled ? openProp! : internalOpen
-	const baseId = useId()
-
-	const toggle = (key: string) => {
-		let next: string[]
-		if (openKeys.includes(key)) {
-			next = openKeys.filter((k) => k !== key)
-		} else {
-			next = multiple ? [...openKeys, key] : [key]
-		}
-		if (!isControlled) setInternalOpen(next)
-		onOpenChange?.(next)
-	}
-
-	const rootClass = [
-		'component component-accordion',
-		`component-accordion--${variant}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} {...rest}>
-			{items.map((item) => {
-				const isOpen = openKeys.includes(item.key)
-				const headingId = `${baseId}-heading-${item.key}`
-				const panelId = `${baseId}-panel-${item.key}`
-
-				return (
-					<div
-						key={item.key}
-						className={[
-							'component-accordion__item',
-							isOpen ? 'component-accordion__item--open' : '',
-							item.disabled ? 'component-accordion__item--disabled' : '',
-						].filter(Boolean).join(' ')}
-					>
-						<h3 className="component-accordion__heading" id={headingId}>
-							<button
-								type="button"
-								className="component-accordion__trigger"
-								aria-expanded={isOpen}
-								aria-controls={panelId}
-								aria-disabled={item.disabled || undefined}
-								disabled={item.disabled}
-								onClick={() => !item.disabled && toggle(item.key)}
-							>
-								<span className="component-accordion__trigger-label">{item.title}</span>
-								<span className="component-accordion__chevron" aria-hidden="true">
-									<Icon name="chevron-down" />
-								</span>
-							</button>
-						</h3>
-						<div
-							id={panelId}
-							role="region"
-							aria-labelledby={headingId}
-							className="component-accordion__panel"
-							aria-hidden={!isOpen ? true : undefined}
-						>
-							<div className="component-accordion__content">
-								{item.content}
-							</div>
-						</div>
-					</div>
-				)
-			})}
-		</div>
-	)
-}
-
-// expose a helper ref for programmatic control
-export type AccordionRef = {
-	openAll: () => void
-	closeAll: () => void
-}
diff --git a/react-components/src/ActionHeader.tsx b/react-components/src/ActionHeader.tsx
deleted file mode 100644
index 213eca6e..00000000
--- a/react-components/src/ActionHeader.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import React from 'react'
-import { Button } from './Button'
-import { Icon } from './Icon'
-
-export interface ActionHeaderAction {
-	key: string
-	icon?: string
-	label: string
-	alt?: string
-	disabled?: boolean
-}
-
-export interface ActionHeaderProps {
-	actions: ActionHeaderAction[]
-	onExec?: (key: string) => void
-	disabled?: boolean
-	className?: string
-	children?: React.ReactNode
-}
-
-export const ActionHeader: React.FC<ActionHeaderProps> = ({
-	actions,
-	onExec,
-	disabled = false,
-	className = '',
-	children,
-}) => {
-	return (
-		<div className={`component component-action-header${className ? ` ${className}` : ''}`}>
-			{children && <div className="component-action-header__content">{children}</div>}
-			<div className="component-action-header__actions">
-				{actions.map(action => (
-					<Button
-						key={action.key}
-						size="small"
-						variant="secondary"
-						outline
-						disabled={disabled || action.disabled}
-						title={action.alt}
-						onClick={() => onExec?.(action.key)}
-					>
-						{action.icon && <Icon name={action.icon} />}
-						{action.label && <span>{action.icon ? ` ${action.label}` : action.label}</span>}
-					</Button>
-				))}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/ActionItems.tsx b/react-components/src/ActionItems.tsx
deleted file mode 100644
index c6294a2f..00000000
--- a/react-components/src/ActionItems.tsx
+++ /dev/null
@@ -1,176 +0,0 @@
-import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { createPortal } from 'react-dom'
-import { Icon } from './Icon'
-
-export interface ActionItem {
-	key: string
-	icon?: string
-	label: string
-}
-
-export interface ActionItemsProps {
-	items: ActionItem[]
-	onActionClick?: (key: string) => void
-	/** Accessible name for the trigger button. */
-	label?: string
-}
-
-export const ActionItems: React.FC<ActionItemsProps> = ({
-	items,
-	onActionClick,
-	label = 'Actions',
-}) => {
-	const [open, setOpen] = useState(false)
-	const [activeIndex, setActiveIndex] = useState(-1)
-	const [pos, setPos] = useState<{ top: number; left: number } | null>(null)
-	const triggerRef = useRef<HTMLButtonElement>(null)
-	const menuRef = useRef<HTMLUListElement>(null)
-	const itemRefs = useRef<Array<HTMLButtonElement | null>>([])
-
-	// Anchor the fixed-position menu to the trigger's bottom-right.
-	const updatePosition = useCallback(() => {
-		const t = triggerRef.current
-		if (!t) return
-		const r = t.getBoundingClientRect()
-		setPos({ top: r.bottom + 4, left: r.right })
-	}, [])
-
-	// Reposition while open (scroll on any ancestor, or resize).
-	useEffect(() => {
-		if (!open) return
-		updatePosition()
-		const handler = () => updatePosition()
-		window.addEventListener('scroll', handler, true)
-		window.addEventListener('resize', handler)
-		return () => {
-			window.removeEventListener('scroll', handler, true)
-			window.removeEventListener('resize', handler)
-		}
-	}, [open, updatePosition])
-
-	// Close on outside click — the menu lives in a portal, so check both nodes.
-	useEffect(() => {
-		if (!open) return
-		const handler = (e: MouseEvent) => {
-			const node = e.target as Node
-			if (triggerRef.current?.contains(node)) return
-			if (menuRef.current?.contains(node)) return
-			setOpen(false)
-			setActiveIndex(-1)
-		}
-		document.addEventListener('mousedown', handler)
-		return () => document.removeEventListener('mousedown', handler)
-	}, [open])
-
-	// Move DOM focus to the active menu item (roving tabindex).
-	useEffect(() => {
-		if (open && activeIndex >= 0) {
-			itemRefs.current[activeIndex]?.focus()
-		}
-	}, [open, activeIndex])
-
-	if (items.length === 0) return null
-
-	const openMenu = (index: number) => {
-		updatePosition()
-		setOpen(true)
-		setActiveIndex(index)
-	}
-
-	const closeMenu = (refocus = true) => {
-		setOpen(false)
-		setActiveIndex(-1)
-		if (refocus) triggerRef.current?.focus()
-	}
-
-	const handleSelect = (key: string) => {
-		onActionClick?.(key)
-		closeMenu()
-	}
-
-	const handleTriggerKeyDown = (e: React.KeyboardEvent<HTMLButtonElement>) => {
-		if (e.key === 'ArrowDown' || e.key === 'Enter' || e.key === ' ') {
-			e.preventDefault()
-			openMenu(0)
-		} else if (e.key === 'ArrowUp') {
-			e.preventDefault()
-			openMenu(items.length - 1)
-		}
-	}
-
-	const handleItemKeyDown = (e: React.KeyboardEvent<HTMLButtonElement>) => {
-		if (e.key === 'ArrowDown') {
-			e.preventDefault()
-			setActiveIndex((i) => (i + 1) % items.length)
-		} else if (e.key === 'ArrowUp') {
-			e.preventDefault()
-			setActiveIndex((i) => (i - 1 + items.length) % items.length)
-		} else if (e.key === 'Home') {
-			e.preventDefault()
-			setActiveIndex(0)
-		} else if (e.key === 'End') {
-			e.preventDefault()
-			setActiveIndex(items.length - 1)
-		} else if (e.key === 'Escape') {
-			e.preventDefault()
-			closeMenu()
-		} else if (e.key === 'Tab') {
-			closeMenu(false)
-		}
-	}
-
-	const menu = open && pos && (
-		<ul
-			ref={menuRef}
-			className="dropdown-menu component-action-items__dropdown show"
-			role="menu"
-			aria-label={label}
-			style={{
-				position: 'fixed',
-				top: pos.top,
-				left: pos.left,
-				// Right-align the menu under the trigger.
-				transform: 'translateX(-100%)',
-				zIndex: 1060, // dropdown layer — above modal content
-			}}
-		>
-			{items.map((item, index) => (
-				<li key={item.key} role="none">
-					<button
-						ref={(el) => { itemRefs.current[index] = el }}
-						type="button"
-						role="menuitem"
-						tabIndex={activeIndex === index ? 0 : -1}
-						className="dropdown-item"
-						onClick={(e) => {
-							e.stopPropagation()
-							handleSelect(item.key)
-						}}
-						onKeyDown={handleItemKeyDown}
-					>
-						{item.icon && <Icon name={item.icon} decorative />}
-						<span>{item.label}</span>
-					</button>
-				</li>
-			))}
-		</ul>
-	)
-
-	return (
-		<div className="component component-action-items">
-			<button
-				ref={triggerRef}
-				type="button"
-				className="component-action-items__trigger"
-				aria-label={label}
-				aria-haspopup="menu"
-				aria-expanded={open}
-				onClick={() => (open ? closeMenu(false) : openMenu(0))}
-				onKeyDown={handleTriggerKeyDown}
-			>
-				<Icon name="three-dots-vertical" decorative />
-			</button>
-			{typeof document !== 'undefined' && menu ? createPortal(menu, document.body) : null}
-		</div>
-	)
-}
diff --git a/react-components/src/ActionRowList.tsx b/react-components/src/ActionRowList.tsx
deleted file mode 100644
index 99b54aa9..00000000
--- a/react-components/src/ActionRowList.tsx
+++ /dev/null
@@ -1,80 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { Button } from './Button'
-
-export type ActionRowButtonVariant =
-	| 'primary'
-	| 'secondary'
-	| 'success'
-	| 'warning'
-	| 'info'
-	| 'danger'
-
-export interface ActionRow {
-	key: string
-	icon: string
-	title: string
-	description: string
-	buttonText: string
-	buttonVariant?: ActionRowButtonVariant
-	disabled?: boolean
-}
-
-export interface ActionRowListProps {
-	actions: ActionRow[]
-	onActionClick: (key: string) => void
-	outline?: boolean
-	trailingIcon?: string | null
-	className?: string
-}
-
-export const ActionRowList: React.FC<ActionRowListProps> = ({
-	actions,
-	onActionClick,
-	outline = true,
-	trailingIcon = 'arrow-right',
-	className,
-}) => {
-	const rootClass = `component component-action-row-list ${className || ''}`.trim()
-	return (
-		<ul className={rootClass}>
-			{actions.map((action, i) => {
-				const isLast = i === actions.length - 1
-				const rowClass = `component-action-row-list__row${isLast ? ' component-action-row-list__row--last' : ''}`
-				return (
-					<li key={action.key} className={rowClass}>
-						<div className="component-action-row-list__lead">
-							<span className="component-action-row-list__icon">
-								<Icon name={action.icon} decorative />
-							</span>
-							<div className="component-action-row-list__copy">
-								<div className="component-action-row-list__title">{action.title}</div>
-								<div className="component-action-row-list__description">
-									{action.description}
-								</div>
-							</div>
-						</div>
-						<div className="component-action-row-list__cta">
-							<Button
-								variant={action.buttonVariant ?? 'primary'}
-								outline={outline}
-								size="small"
-								disabled={action.disabled}
-								onClick={() => onActionClick(action.key)}
-							>
-								<span>{action.buttonText}</span>
-								{trailingIcon && (
-									<Icon
-										name={trailingIcon}
-										decorative
-										className="component-action-row-list__trailing"
-									/>
-								)}
-							</Button>
-						</div>
-					</li>
-				)
-			})}
-		</ul>
-	)
-}
diff --git a/react-components/src/AdvancedTable.tsx b/react-components/src/AdvancedTable.tsx
deleted file mode 100644
index ece5a5c5..00000000
--- a/react-components/src/AdvancedTable.tsx
+++ /dev/null
@@ -1,146 +0,0 @@
-import { Table } from './Table'
-import type { TableProps, TableColumn } from './Table'
-import { Pagination } from './Pagination'
-import { FormInput } from './FormInput'
-import type { FormInputType, FormInputProps } from './FormInput'
-import { Spinner } from './Spinner'
-import { Icon } from './Icon'
-import { Button } from './Button'
-
-export interface AdvancedTableFilter extends Omit<FormInputProps, 'onChange'> {
-	key: string
-	type: FormInputType
-}
-
-export interface AdvancedTableSort {
-	key: string
-	direction: 'asc' | 'desc'
-}
-
-export interface AdvancedTableProps<T = any> extends Omit<TableProps<T>, 'className'> {
-	filters?: AdvancedTableFilter[]
-	filterValues?: Record<string, any>
-	onFilterChange?: (key: string, value: any) => void
-
-	sortableColumns?: string[]
-	sort?: AdvancedTableSort | null
-	onSortChange?: (sort: AdvancedTableSort | null) => void
-
-	limit?: number
-	offset?: number
-	total?: number
-	onOffsetChange?: (offset: number) => void
-
-	loading?: boolean
-
-	className?: string
-}
-
-export function AdvancedTable<T = any>({
-	filters = [],
-	filterValues = {},
-	onFilterChange,
-
-	sortableColumns = [],
-	sort,
-	onSortChange,
-
-	limit,
-	offset,
-	total,
-	onOffsetChange,
-
-	loading = false,
-
-	columns,
-	className = '',
-	...tableProps
-}: AdvancedTableProps<T>) {
-	const rootClass = [
-		'component component-advanced-table',
-		loading ? 'component-advanced-table--loading' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const enrichedColumns: TableColumn[] = columns.map((col) => {
-		if (!sortableColumns.includes(col.key)) return col
-
-		const isActive = sort?.key === col.key
-		const direction = isActive ? sort!.direction : null
-
-		const handleSort = () => {
-			if (loading || !onSortChange) return
-			if (!isActive) return onSortChange({ key: col.key, direction: 'asc' })
-			if (direction === 'asc') return onSortChange({ key: col.key, direction: 'desc' })
-			onSortChange(null)
-		}
-
-		return {
-			...col,
-			ariaSort: isActive ? (direction === 'asc' ? 'ascending' : 'descending') : 'none',
-			header: (
-				<button type="button" className="component-advanced-table__sort-btn" onClick={handleSort}>
-					{col.header}
-					<span className={`component-advanced-table__sort-icon${isActive ? ' component-advanced-table__sort-icon--active' : ''}`}>
-						{direction === 'desc' ? (
-							<Icon name="sort-down" />
-						) : (
-							<Icon name="sort-up" />
-						)}
-					</span>
-				</button>
-			),
-		}
-	})
-
-	const hasPagination = limit !== undefined && offset !== undefined && total !== undefined && total > 0
-
-	return (
-		<div className={rootClass}>
-			{filters.length > 0 && (
-				<div className="component-advanced-table__filters">
-					{filters.map(({ key, ...filterProps }) => (
-						<div key={key} className="component-advanced-table__filter">
-							<FormInput
-								{...filterProps}
-								value={filterValues[key] ?? ''}
-								onChange={(v) => onFilterChange?.(key, v)}
-							/>
-						</div>
-					))}
-					{onFilterChange && Object.values(filterValues).some((v) => v !== '' && v !== null && v !== undefined) && (
-						<div className="component-advanced-table__filter-reset">
-							<Button
-								variant="link"
-								size="small"
-								className="component-advanced-table__clear-btn"
-								onClick={() => filters.forEach(({ key }) => onFilterChange(key, ''))}
-							>
-								Clear filters
-							</Button>
-						</div>
-					)}
-				</div>
-			)}
-
-			<div className="component-advanced-table__body">
-				{loading && (
-					<div className="component-advanced-table__overlay">
-						<Spinner />
-					</div>
-				)}
-				<Table {...tableProps} columns={enrichedColumns} />
-			</div>
-
-			{hasPagination && (
-				<Pagination
-					className="component-advanced-table__pagination"
-					limit={limit!}
-					offset={offset!}
-					total={total!}
-					onChange={onOffsetChange}
-				/>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Alert.tsx b/react-components/src/Alert.tsx
deleted file mode 100644
index 86d40384..00000000
--- a/react-components/src/Alert.tsx
+++ /dev/null
@@ -1,56 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { IconButton } from './IconButton'
-import { Skeleton } from './Skeleton'
-
-export interface AlertProps {
-	children?: React.ReactNode
-	message?: string
-	title?: string
-	icon?: React.ReactNode
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	dismissible?: boolean
-	onClose?: () => void
-	className?: string
-	loading?: boolean
-}
-
-export const Alert: React.FC<AlertProps> = ({
-	children,
-	message,
-	title,
-	icon,
-	variant = 'primary',
-	dismissible = false,
-	onClose,
-	className = '',
-	loading = false,
-}) => {
-	const alertClass = `component component-alert alert alert-${variant} d-flex align-items-center justify-content-between ${className}`.trim()
-
-	if (loading) {
-		return (
-			<div className={alertClass} role="alert">
-				<div className="component-alert-content d-flex align-items-center gap-2" style={{ width: '100%' }}>
-					<Skeleton width="80%" />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={alertClass} role="alert" aria-live="polite" aria-atomic="true">
-			<div className="component-alert-content d-flex align-items-center gap-2">
-				{icon && <span className="component-alert-icon">
-					<Icon name={icon as string} />
-				</span>}
-				<div>
-					{title && <div className="component-alert-title fw-bold mb-1">{title}</div>}
-					{message}
-					{children}
-				</div>
-			</div>
-			{dismissible && <IconButton icon="x-lg" variant="secondary" size="small" label="Close" className="ms-2" onClick={onClose} />}
-		</div>
-	)
-}
diff --git a/react-components/src/AnnouncementBar.tsx b/react-components/src/AnnouncementBar.tsx
deleted file mode 100644
index 45d72d9b..00000000
--- a/react-components/src/AnnouncementBar.tsx
+++ /dev/null
@@ -1,91 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { Icon } from './Icon'
-
-export type AnnouncementBarVariant = 'info' | 'success' | 'warning' | 'announce'
-
-export interface AnnouncementBarProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children'> {
-	message: React.ReactNode
-	ctaLabel?: string
-	ctaHref?: string
-	dismissible?: boolean
-	variant?: AnnouncementBarVariant
-	persistDismissKey?: string
-	icon?: React.ReactNode
-	iconName?: string
-	onDismiss?: () => void
-}
-
-export const AnnouncementBar: React.FC<AnnouncementBarProps> = ({
-	message,
-	ctaLabel,
-	ctaHref,
-	dismissible = false,
-	variant = 'info',
-	persistDismissKey,
-	icon,
-	iconName,
-	onDismiss,
-	className = '',
-	...rest
-}) => {
-	const [dismissed, setDismissed] = useState(false)
-
-	useEffect(() => {
-		if (persistDismissKey && typeof window !== 'undefined') {
-			try {
-				if (window.localStorage.getItem(`tc-announce:${persistDismissKey}`) === '1') {
-					setDismissed(true)
-				}
-			} catch {
-				/* ignore */
-			}
-		}
-	}, [persistDismissKey])
-
-	const handleDismiss = () => {
-		setDismissed(true)
-		if (persistDismissKey && typeof window !== 'undefined') {
-			try {
-				window.localStorage.setItem(`tc-announce:${persistDismissKey}`, '1')
-			} catch {
-				/* ignore */
-			}
-		}
-		onDismiss?.()
-	}
-
-	if (dismissed) return null
-
-	const rootClass = `component component-announcement-bar component-announcement-bar--${variant} ${className}`.trim()
-
-	return (
-		<div className={rootClass} role="region" aria-label="Announcement" {...rest}>
-			<div className="component-announcement-bar__inner">
-				{(icon || iconName) && (
-					<span className="component-announcement-bar__icon" aria-hidden="true">
-						{icon ?? <Icon name={iconName as string} />}
-					</span>
-				)}
-				<div className="component-announcement-bar__message">{message}</div>
-				{ctaLabel && ctaHref && (
-					<a className="component-announcement-bar__cta" href={ctaHref}>
-						{ctaLabel}
-						<Icon name="arrow-right" aria-hidden={true} />
-					</a>
-				)}
-				{dismissible && (
-					<button
-						type="button"
-						className="component-announcement-bar__dismiss"
-						onClick={handleDismiss}
-						aria-label="Dismiss announcement"
-					>
-						<Icon name="x-lg" aria-hidden={true} />
-					</button>
-				)}
-			</div>
-		</div>
-	)
-}
-
-export default AnnouncementBar
diff --git a/react-components/src/ApiReferenceTable.tsx b/react-components/src/ApiReferenceTable.tsx
deleted file mode 100644
index 2b827226..00000000
--- a/react-components/src/ApiReferenceTable.tsx
+++ /dev/null
@@ -1,94 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface ApiItem {
-	name: string
-	signature: string
-	returns?: string
-	description?: React.ReactNode
-	since?: string
-	deprecated?: boolean
-	href?: string
-}
-
-export interface ApiReferenceGroup {
-	title: string
-	items: ApiItem[]
-}
-
-export interface ApiReferenceTableProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	groups?: ApiReferenceGroup[]
-	items?: ApiItem[]
-	title?: React.ReactNode
-}
-
-const Row: React.FC<{ item: ApiItem }> = ({ item }) => (
-	<div
-		className={`component-api-reference-table__row ${item.deprecated ? 'component-api-reference-table__row--deprecated' : ''}`}
-	>
-		<div className="component-api-reference-table__name-col">
-			<code className="component-api-reference-table__name">
-				{item.href ? <a href={item.href}>{item.name}</a> : item.name}
-			</code>
-			<div className="component-api-reference-table__meta">
-				{item.since ? (
-					<span className="component-api-reference-table__since">since {item.since}</span>
-				) : null}
-				{item.deprecated ? (
-					<span className="component-api-reference-table__deprecated">
-						<Icon name="exclamation-triangle-fill" aria-hidden={true} /> deprecated
-					</span>
-				) : null}
-			</div>
-		</div>
-		<div className="component-api-reference-table__sig-col">
-			<code className="component-api-reference-table__signature">{item.signature}</code>
-			{item.returns ? (
-				<span className="component-api-reference-table__returns">
-					<span className="component-api-reference-table__returns-label">returns</span>
-					<code>{item.returns}</code>
-				</span>
-			) : null}
-		</div>
-		{item.description ? (
-			<div className="component-api-reference-table__desc">{item.description}</div>
-		) : null}
-	</div>
-)
-
-export const ApiReferenceTable: React.FC<ApiReferenceTableProps> = ({
-	groups,
-	items,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-api-reference-table ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title ? <h3 className="component-api-reference-table__title">{title}</h3> : null}
-			{groups
-				? groups.map((g) => (
-						<div key={g.title} className="component-api-reference-table__group">
-							<h4 className="component-api-reference-table__group-title">{g.title}</h4>
-							<div className="component-api-reference-table__rows">
-								{g.items.map((item) => (
-									<Row key={item.name} item={item} />
-								))}
-							</div>
-						</div>
-					))
-				: null}
-			{items ? (
-				<div className="component-api-reference-table__rows">
-					{items.map((item) => (
-						<Row key={item.name} item={item} />
-					))}
-				</div>
-			) : null}
-		</div>
-	)
-}
-
-export default ApiReferenceTable
diff --git a/react-components/src/AssetBundle.tsx b/react-components/src/AssetBundle.tsx
deleted file mode 100644
index bd8c1809..00000000
--- a/react-components/src/AssetBundle.tsx
+++ /dev/null
@@ -1,256 +0,0 @@
-import React from 'react'
-import { Tag } from './Tag'
-import { Badge } from './Badge'
-import { Switch } from './Switch'
-import { Icon } from './Icon'
-import { ActionItems, ActionItem } from './ActionItems'
-import { Skeleton } from './Skeleton'
-import { ProgressBar } from './ProgressBar'
-
-export type AssetBundleEngine = 'unity' | 'godot' | 'unreal' | 'phaser' | 'pixijs' | 'custom'              // Unreal
-
-export interface AssetBundleAdvancedOptions {
-	/** Scale percentage (1–100) */
-	scale?: number
-	/** Whether rotation is enabled for packing */
-	rotationEnabled?: boolean
-	/** Packing algorithm — available set depends on target engine */
-	algorithm?: string
-}
-
-export interface AssetBundleProps {
-	/** Display name of the asset bundle */
-	name: string
-	/** Target game engine */
-	target: string
-	/** Override icon for the target engine (Bootstrap Icon name) */
-	targetIcon?: string
-	/** Selected category — when undefined all categories are included */
-	category?: string
-	/** Tags that are included in this bundle */
-	includedTags?: string[]
-	/** Tags that are excluded from this bundle */
-	excludedTags?: string[]
-	/** The single default build tag */
-	defaultBuildTag?: string
-	/** Number of included files by type — keys are dynamic (e.g. "textures", "sounds") */
-	counts?: Record<string, number>
-	/** Latest build reference (e.g. commit hash, build number) */
-	latestBuildRef?: string
-	/** Build tag associated with the latest build */
-	buildTag?: string
-	/** Advanced packing options */
-	advanced?: AssetBundleAdvancedOptions
-	/** Action menu items */
-	menuItems?: ActionItem[]
-	/** Callback when an action menu item is clicked */
-	onMenuItemClick?: (key: string) => void
-	/** Additional class name */
-	className?: string
-
-    onBuildClick?: () => void
-	loading?: boolean
-}
-
-const fileTypeIcons: Record<string, string> = {
-	textures: 'image',
-	sounds: 'music-note-beamed',
-	fonts: 'fonts',
-	configs: 'file-earmark-code',
-	dialogues: 'chat-left-text',
-	animations: 'film',
-	models: 'box',
-	scripts: 'file-earmark-binary',
-	shaders: 'lightning',
-	materials: 'palette',
-	prefabs: 'layers',
-	scenes: 'grid-3x3',
-	maps: 'map',
-	data: 'database',
-}
-
-function fileTypeIcon(type: string): string {
-	return fileTypeIcons[type.toLowerCase()] ?? 'file-earmark'
-}
-
-export const AssetBundle: React.FC<AssetBundleProps> = ({
-	name,
-	target,
-	targetIcon,
-	category,
-	includedTags = [],
-	excludedTags = [],
-	defaultBuildTag,
-	counts = {},
-	latestBuildRef,
-	buildTag,
-	advanced = {},
-	menuItems = [],
-	onMenuItemClick,
-	onBuildClick,
-	className = '',
-	loading = false,
-}) => {
-	const { scale = 100, rotationEnabled = false, algorithm } = advanced
-	const fileEntries = Object.entries(counts)
-	const totalFiles = fileEntries.reduce((sum, [, n]) => sum + n, 0)
-
-	const rootClass = [
-		'component component-asset-bundle',
-		className,
-	].filter(Boolean).join(' ')
-
-	if (loading) {
-		return (
-			<div className={rootClass}>
-				<div className="component-asset-bundle__header">
-					<Skeleton variant="circle" width="2.5rem" height="2.5rem" />
-					<div className="component-asset-bundle__title-group">
-						<Skeleton width="50%" />
-						<Skeleton width="30%" />
-					</div>
-				</div>
-				<div className="component-asset-bundle__divider" />
-				<div className="component-asset-bundle__section">
-					<Skeleton count={3} />
-				</div>
-				<div className="component-asset-bundle__divider" />
-				<div className="component-asset-bundle__section">
-					<Skeleton count={2} />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={rootClass}>
-			{/* ── Header ── */}
-			<div className="component-asset-bundle__header">
-				<div className="component-asset-bundle__engine-icon">
-					<Icon name={targetIcon || 'gear'} />
-				</div>
-				<div className="component-asset-bundle__title-group">
-					<span className="component-asset-bundle__name">{name}</span>
-					<Badge variant="secondary" pill>{target}</Badge>
-				</div>
-				{menuItems.length > 0 && (
-					<ActionItems items={menuItems} onActionClick={onMenuItemClick} />
-				)}
-			</div>
-
-			{/* ── Divider ── */}
-			<div className="component-asset-bundle__divider" />
-
-			{/* ── Tags section ── */}
-			<div className="component-asset-bundle__section">
-				{/* Category */}
-				<div className="component-asset-bundle__row">
-					<span className="component-asset-bundle__row-label">
-						<Icon name="grid" />
-						Category
-					</span>
-					{category ? (
-						<Badge variant="info" pill>{category}</Badge>
-					) : (
-						<Badge variant="primary" pill>All Categories</Badge>
-					)}
-				</div>
-
-				{/* Default build tag */}
-				{defaultBuildTag && (
-					<div className="component-asset-bundle__row">
-						<span className="component-asset-bundle__row-label">
-							<Icon name="tag-fill" />
-							Build Tag
-						</span>
-						<Tag variant="primary">{defaultBuildTag}</Tag>
-					</div>
-				)}
-
-				<div className="component-asset-bundle__row">
-                    <span className="component-asset-bundle__row-label">
-                        <Icon name="plus-circle" />
-                        Included
-                    </span>
-                    <div className="component-asset-bundle__tag-list">
-                        {includedTags.map((t) => (
-                            <Tag key={t} variant="success">{t}</Tag>
-                        ))}
-                    </div>
-                </div>
-
-				<div className="component-asset-bundle__row">
-                    <span className="component-asset-bundle__row-label">
-                        <Icon name="dash-circle" />
-                        Excluded
-                    </span>
-                    <div className="component-asset-bundle__tag-list">
-                        {excludedTags.map((t) => (
-                            <Tag key={t} variant="danger">{t}</Tag>
-                        ))}
-                    </div>
-                </div>
-
-				<div className="component-asset-bundle__row">
-                    <span className="component-asset-bundle__row-label">
-                        <Icon onClick={onBuildClick} name="box-arrow-up-right" />
-                        Build Ref
-                    </span>
-                    <span className="component-asset-bundle__build-ref">
-                        <code>{latestBuildRef}</code>
-                        {buildTag && <Tag variant="info">{buildTag}</Tag>}
-                    </span>
-                </div>
-			</div>
-
-			{/* ── File counts ── */}
-			{fileEntries.length > 0 && (
-				<>
-					<div className="component-asset-bundle__divider" />
-					<div className="component-asset-bundle__section">
-						<span className="component-asset-bundle__section-title">
-							<Icon name="files" />
-							Files
-							<Badge variant="secondary" pill>{totalFiles}</Badge>
-						</span>
-						<div className="component-asset-bundle__tag-list">
-							{fileEntries.map(([type, count]) => (
-								<Tag key={type} variant="secondary">
-									<Icon name={fileTypeIcon(type)} decorative /> {type} {count}
-								</Tag>
-							))}
-						</div>
-					</div>
-				</>
-			)}
-
-			{/* ── Advanced options ── */}
-			<div className="component-asset-bundle__divider" />
-			<div className="component-asset-bundle__section component-asset-bundle__advanced">
-				<span className="component-asset-bundle__section-title">
-					<Icon name="sliders" />
-					Advanced
-				</span>
-
-				<div className="component-asset-bundle__options-grid">
-					{/* Scale */}
-					<ProgressBar label="Scale" value={scale} />
-
-					{/* Rotation */}
-					<div className="component-asset-bundle__option">
-						<span className="component-asset-bundle__option-label">Rotation</span>
-						<Switch checked={rotationEnabled} readOnly size="small" />
-					</div>
-
-					{/* Algorithm */}
-					{algorithm && (
-						<div className="component-asset-bundle__option">
-							<span className="component-asset-bundle__option-label">Algorithm</span>
-							<Badge variant="secondary">{algorithm}</Badge>
-						</div>
-					)}
-				</div>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/AssetRow.tsx b/react-components/src/AssetRow.tsx
deleted file mode 100644
index 8e92105f..00000000
--- a/react-components/src/AssetRow.tsx
+++ /dev/null
@@ -1,45 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-
-export interface AssetRowProps extends HTMLAttributes<HTMLDivElement> {
-	icon?: ReactNode
-	name: ReactNode
-	tags?: string[]
-	size?: ReactNode
-}
-
-export const AssetRow: FC<AssetRowProps> = ({ icon, name, tags, size, className, ...rest }) => {
-	const rootClassName = ['component', 'component-asset-row', className].filter(Boolean).join(' ')
-	return (
-		<div className={rootClassName} {...rest}>
-			{icon && <span className="component-asset-row__icon" aria-hidden="true">{icon}</span>}
-			<span className="component-asset-row__name">{name}</span>
-			{tags && tags.length > 0 && (
-				<span className="component-asset-row__tags">
-					{tags.map((tag) => (
-						<span key={tag} className="component-asset-row__tag">
-							{tag}
-						</span>
-					))}
-				</span>
-			)}
-			{size !== undefined && <span className="component-asset-row__size">{size}</span>}
-		</div>
-	)
-}
-
-AssetRow.displayName = 'AssetRow'
-
-export interface AssetRowListProps extends HTMLAttributes<HTMLDivElement> {
-	children: ReactNode
-}
-
-export const AssetRowList: FC<AssetRowListProps> = ({ children, className, ...rest }) => {
-	const rootClassName = ['component', 'component-asset-row-list', className].filter(Boolean).join(' ')
-	return (
-		<div className={rootClassName} {...rest}>
-			{children}
-		</div>
-	)
-}
-
-AssetRowList.displayName = 'AssetRowList'
diff --git a/react-components/src/AudioMixer.tsx b/react-components/src/AudioMixer.tsx
deleted file mode 100644
index 6634105e..00000000
--- a/react-components/src/AudioMixer.tsx
+++ /dev/null
@@ -1,739 +0,0 @@
-import React, { useState, useCallback, useRef, useMemo, useId } from 'react'
-import { Icon } from './Icon'
-import { Button } from './Button'
-import { Skeleton } from './Skeleton'
-
-export type AudioEffectType = 'gain' | 'eq' | 'reverb' | 'delay'
-
-export interface AudioEffect {
-    id: string
-    type: AudioEffectType
-    bypass: boolean
-    params: Record<string, number>
-}
-
-export interface LoopRegion {
-    start_ms: number
-    end_ms: number
-    enabled: boolean
-}
-
-export interface MixerMaster {
-    gain_db: number
-    loop: LoopRegion
-    effects: AudioEffect[]
-}
-
-export interface MixerClip {
-    id: string
-    asset_id: string
-    start_ms: number
-    source_in_ms: number
-    source_out_ms: number
-    gain_db: number
-    fade_in_ms: number
-    fade_out_ms: number
-}
-
-export interface MixerTrack {
-    id: string
-    name: string
-    gain_db: number
-    pan: number
-    mute: boolean
-    solo: boolean
-    effects: AudioEffect[]
-    clips: MixerClip[]
-}
-
-export interface AudioMixerDocument {
-    schema: number
-    sampleRate: number
-    duration_ms: number
-    master: MixerMaster
-    tracks: MixerTrack[]
-}
-
-export type EffectTarget = { scope: 'master' } | { scope: 'track'; trackId: string }
-
-export type MixerSelection =
-    | { kind: 'none' }
-    | { kind: 'master' }
-    | { kind: 'track'; trackId: string }
-    | { kind: 'clip'; trackId: string; clipId: string }
-
-export const EFFECT_TYPES: AudioEffectType[] = ['gain', 'eq', 'reverb', 'delay']
-
-export const EFFECT_DEFAULTS: Record<AudioEffectType, Record<string, number>> = {
-    gain: { gain_db: 0 },
-    eq: { low_db: 0, mid_db: 0, high_db: 0 },
-    reverb: { mix: 0.2, decay_s: 1.8 },
-    delay: { time_ms: 250, feedback: 0.3, mix: 0.2 },
-}
-
-const EMPTY_DOCUMENT: AudioMixerDocument = {
-    schema: 1,
-    sampleRate: 48000,
-    duration_ms: 0,
-    master: { gain_db: 0, loop: { start_ms: 0, end_ms: 0, enabled: false }, effects: [] },
-    tracks: [],
-}
-
-const EMPTY_DOC_JSON = JSON.stringify(EMPTY_DOCUMENT)
-
-const TRACK_H = 76
-const RULER_H = 28
-
-export const parseDocument = (raw: string): AudioMixerDocument => {
-    try {
-        const parsed = JSON.parse(raw)
-        if (parsed && typeof parsed === 'object' && Array.isArray(parsed.tracks) && parsed.master) {
-            return parsed as AudioMixerDocument
-        }
-    } catch {
-        /* ignore */
-    }
-    return EMPTY_DOCUMENT
-}
-
-export const clipDuration = (clip: MixerClip): number => Math.max(0, clip.source_out_ms - clip.source_in_ms)
-
-export const documentDuration = (doc: AudioMixerDocument): number => {
-    let end = doc.duration_ms
-    for (const track of doc.tracks) {
-        for (const clip of track.clips) {
-            end = Math.max(end, clip.start_ms + clipDuration(clip))
-        }
-    }
-    if (doc.master.loop.enabled) end = Math.max(end, doc.master.loop.end_ms)
-    return end
-}
-
-export const formatTime = (ms: number): string => {
-    const total = Math.max(0, Math.round(ms))
-    const m = Math.floor(total / 60000)
-    const s = Math.floor((total % 60000) / 1000)
-    const cs = Math.floor((total % 1000) / 10)
-    return `${m}:${String(s).padStart(2, '0')}.${String(cs).padStart(2, '0')}`
-}
-
-/* ---------------------------------------------------------------- *
- * Headless hook — owns the project document + selection + mutations *
- * ---------------------------------------------------------------- */
-
-export interface UseAudioMixerOptions {
-    value?: string
-    defaultValue?: string
-    onChange?: (value: string) => void
-    disabled?: boolean
-}
-
-export interface AudioMixerActions {
-    addTrack: (partial?: Partial<MixerTrack>) => string
-    removeTrack: (trackId: string) => void
-    updateTrack: (trackId: string, patch: Partial<MixerTrack>) => void
-    moveTrack: (trackId: string, dir: -1 | 1) => void
-    addClip: (trackId: string, clip: Omit<MixerClip, 'id'> & { id?: string }) => string
-    removeClip: (trackId: string, clipId: string) => void
-    updateClip: (trackId: string, clipId: string, patch: Partial<MixerClip>) => void
-    splitClip: (trackId: string, clipId: string, atMs: number) => void
-    setMasterGain: (gainDb: number) => void
-    setLoop: (patch: Partial<LoopRegion>) => void
-    addEffect: (target: EffectTarget, type: AudioEffectType) => void
-    removeEffect: (target: EffectTarget, effectId: string) => void
-    updateEffect: (target: EffectTarget, effectId: string, patch: Partial<Omit<AudioEffect, 'id'>>) => void
-}
-
-export interface AudioMixerSelectionState {
-    current: MixerSelection
-    select: (selection: MixerSelection) => void
-    track: MixerTrack | null
-    clip: MixerClip | null
-}
-
-export interface AudioMixerViewModel {
-    doc: AudioMixerDocument
-    actions: AudioMixerActions
-    selection: AudioMixerSelectionState
-    disabled: boolean
-}
-
-export interface UseAudioMixerResult {
-    doc: AudioMixerDocument
-    actions: AudioMixerActions
-    selection: AudioMixerSelectionState
-    view: AudioMixerViewModel
-}
-
-const targetEffects = (doc: AudioMixerDocument, target: EffectTarget): AudioEffect[] => {
-    if (target.scope === 'master') return doc.master.effects
-    return doc.tracks.find(t => t.id === target.trackId)?.effects ?? []
-}
-
-export const useAudioMixer = (opts: UseAudioMixerOptions = {}): UseAudioMixerResult => {
-    const { value, defaultValue = EMPTY_DOC_JSON, onChange, disabled = false } = opts
-    const isControlled = value !== undefined
-    const [internal, setInternal] = useState(defaultValue)
-    const raw = isControlled ? value : internal
-    const doc = useMemo(() => parseDocument(raw), [raw])
-
-    const idSeed = useRef(0)
-    const genId = useCallback((prefix: string) => {
-        idSeed.current += 1
-        return `${prefix}_${idSeed.current.toString(36)}${Math.floor(performance.now()).toString(36)}`
-    }, [])
-
-    const [selection, setSelection] = useState<MixerSelection>({ kind: 'none' })
-
-    const emit = useCallback(
-        (next: AudioMixerDocument) => {
-            const withDuration = { ...next, duration_ms: documentDuration(next) }
-            const serialized = JSON.stringify(withDuration)
-            if (!isControlled) setInternal(serialized)
-            onChange?.(serialized)
-        },
-        [isControlled, onChange],
-    )
-
-    const mapTrack = useCallback(
-        (trackId: string, fn: (track: MixerTrack) => MixerTrack) => doc.tracks.map(t => (t.id === trackId ? fn(t) : t)),
-        [doc.tracks],
-    )
-
-    const actions = useMemo<AudioMixerActions>(() => {
-        const addTrack: AudioMixerActions['addTrack'] = partial => {
-            const id = genId('trk')
-            const track: MixerTrack = {
-                id,
-                name: `Track ${doc.tracks.length + 1}`,
-                gain_db: 0,
-                pan: 0,
-                mute: false,
-                solo: false,
-                effects: [],
-                clips: [],
-                ...partial,
-            }
-            emit({ ...doc, tracks: [...doc.tracks, track] })
-            setSelection({ kind: 'track', trackId: id })
-            return id
-        }
-
-        const removeTrack: AudioMixerActions['removeTrack'] = trackId => {
-            emit({ ...doc, tracks: doc.tracks.filter(t => t.id !== trackId) })
-            setSelection(prev => (prev.kind !== 'none' && 'trackId' in prev && prev.trackId === trackId ? { kind: 'none' } : prev))
-        }
-
-        const updateTrack: AudioMixerActions['updateTrack'] = (trackId, patch) => {
-            emit({ ...doc, tracks: mapTrack(trackId, t => ({ ...t, ...patch })) })
-        }
-
-        const moveTrack: AudioMixerActions['moveTrack'] = (trackId, dir) => {
-            const idx = doc.tracks.findIndex(t => t.id === trackId)
-            const next = idx + dir
-            if (idx < 0 || next < 0 || next >= doc.tracks.length) return
-            const tracks = [...doc.tracks]
-            ;[tracks[idx], tracks[next]] = [tracks[next], tracks[idx]]
-            emit({ ...doc, tracks })
-        }
-
-        const addClip: AudioMixerActions['addClip'] = (trackId, clip) => {
-            const id = clip.id ?? genId('clip')
-            emit({ ...doc, tracks: mapTrack(trackId, t => ({ ...t, clips: [...t.clips, { ...clip, id }] })) })
-            setSelection({ kind: 'clip', trackId, clipId: id })
-            return id
-        }
-
-        const removeClip: AudioMixerActions['removeClip'] = (trackId, clipId) => {
-            emit({ ...doc, tracks: mapTrack(trackId, t => ({ ...t, clips: t.clips.filter(c => c.id !== clipId) })) })
-            setSelection(prev => (prev.kind === 'clip' && prev.clipId === clipId ? { kind: 'none' } : prev))
-        }
-
-        const updateClip: AudioMixerActions['updateClip'] = (trackId, clipId, patch) => {
-            emit({
-                ...doc,
-                tracks: mapTrack(trackId, t => ({
-                    ...t,
-                    clips: t.clips.map(c => (c.id === clipId ? { ...c, ...patch } : c)),
-                })),
-            })
-        }
-
-        const splitClip: AudioMixerActions['splitClip'] = (trackId, clipId, atMs) => {
-            const track = doc.tracks.find(t => t.id === trackId)
-            const clip = track?.clips.find(c => c.id === clipId)
-            if (!clip) return
-            const localMs = atMs - clip.start_ms
-            if (localMs <= 0 || localMs >= clipDuration(clip)) return
-            const splitSource = clip.source_in_ms + localMs
-            const left: MixerClip = { ...clip, source_out_ms: splitSource, fade_out_ms: 0 }
-            const right: MixerClip = {
-                ...clip,
-                id: genId('clip'),
-                start_ms: clip.start_ms + localMs,
-                source_in_ms: splitSource,
-                fade_in_ms: 0,
-            }
-            emit({
-                ...doc,
-                tracks: mapTrack(trackId, t => ({
-                    ...t,
-                    clips: t.clips.flatMap(c => (c.id === clipId ? [left, right] : [c])),
-                })),
-            })
-        }
-
-        const setMasterGain: AudioMixerActions['setMasterGain'] = gainDb => {
-            emit({ ...doc, master: { ...doc.master, gain_db: gainDb } })
-        }
-
-        const setLoop: AudioMixerActions['setLoop'] = patch => {
-            emit({ ...doc, master: { ...doc.master, loop: { ...doc.master.loop, ...patch } } })
-        }
-
-        const writeEffects = (target: EffectTarget, effects: AudioEffect[]) => {
-            if (target.scope === 'master') {
-                emit({ ...doc, master: { ...doc.master, effects } })
-            } else {
-                emit({ ...doc, tracks: mapTrack(target.trackId, t => ({ ...t, effects })) })
-            }
-        }
-
-        const addEffect: AudioMixerActions['addEffect'] = (target, type) => {
-            const effect: AudioEffect = { id: genId('fx'), type, bypass: false, params: { ...EFFECT_DEFAULTS[type] } }
-            writeEffects(target, [...targetEffects(doc, target), effect])
-        }
-
-        const removeEffect: AudioMixerActions['removeEffect'] = (target, effectId) => {
-            writeEffects(target, targetEffects(doc, target).filter(e => e.id !== effectId))
-        }
-
-        const updateEffect: AudioMixerActions['updateEffect'] = (target, effectId, patch) => {
-            writeEffects(
-                target,
-                targetEffects(doc, target).map(e =>
-                    e.id === effectId ? { ...e, ...patch, params: { ...e.params, ...patch.params } } : e,
-                ),
-            )
-        }
-
-        return {
-            addTrack,
-            removeTrack,
-            updateTrack,
-            moveTrack,
-            addClip,
-            removeClip,
-            updateClip,
-            splitClip,
-            setMasterGain,
-            setLoop,
-            addEffect,
-            removeEffect,
-            updateEffect,
-        }
-    }, [doc, emit, genId, mapTrack])
-
-    const selectedTrack =
-        selection.kind === 'track' || selection.kind === 'clip'
-            ? doc.tracks.find(t => t.id === selection.trackId) ?? null
-            : null
-    const selectedClip =
-        selection.kind === 'clip' ? selectedTrack?.clips.find(c => c.id === selection.clipId) ?? null : null
-
-    const selectionState: AudioMixerSelectionState = {
-        current: selection,
-        select: setSelection,
-        track: selectedTrack,
-        clip: selectedClip,
-    }
-
-    const view: AudioMixerViewModel = { doc, actions, selection: selectionState, disabled }
-
-    return { doc, actions, selection: selectionState, view }
-}
-
-/* ---------------------------------------------------------------- *
- * View — headers + timeline + inspector. No transport, no waveform. *
- * Visual only: callback-driven, no Web Audio inside.                *
- * ---------------------------------------------------------------- */
-
-export interface AudioMixerProps {
-    doc: AudioMixerDocument
-    actions: AudioMixerActions
-    selection: AudioMixerSelectionState
-    disabled?: boolean
-    loading?: boolean
-    className?: string
-    currentMs?: number
-    onSeek?: (ms: number) => void
-    id?: string
-}
-
-const TRACK_COLORS = ['#0ea5e9', '#22c55e', '#f97316', '#a855f7', '#ef4444', '#14b8a6', '#eab308', '#ec4899']
-
-export const AudioMixer: React.FC<AudioMixerProps> = ({
-    doc,
-    actions,
-    selection,
-    disabled = false,
-    loading = false,
-    className = '',
-    currentMs = 0,
-    onSeek,
-    id: propId,
-}) => {
-    const generatedId = useId()
-    const rootId = propId ?? generatedId
-    const [pxPerMs] = useState(0.05)
-    const [drag, setDrag] = useState<{ pointerId: number; trackId: string; clipId: string; mode: 'move' | 'trim-l' | 'trim-r'; startX: number; orig: MixerClip } | null>(null)
-    const lanesRef = useRef<HTMLDivElement>(null)
-
-    const totalMs = Math.max(documentDuration(doc), 10000)
-    const laneWidth = totalMs * pxPerMs + 80
-
-    const onClipPointerDown = (e: React.PointerEvent, trackId: string, clip: MixerClip, mode: 'move' | 'trim-l' | 'trim-r') => {
-        if (disabled || e.button !== 0) return
-        // A second touch must not hijack an in-flight drag (multi-touch).
-        if (drag) return
-        e.stopPropagation()
-        try {
-            (e.currentTarget as HTMLElement).setPointerCapture?.(e.pointerId)
-        } catch { /* pointer already gone — drag works without capture */ }
-        setDrag({ pointerId: e.pointerId, trackId, clipId: clip.id, mode, startX: e.clientX, orig: clip })
-        selection.select({ kind: 'clip', trackId, clipId: clip.id })
-    }
-
-    const onLanesPointerMove = (e: React.PointerEvent) => {
-        if (!drag || e.pointerId !== drag.pointerId) return
-        const deltaMs = Math.round((e.clientX - drag.startX) / pxPerMs)
-        const o = drag.orig
-        if (drag.mode === 'move') {
-            actions.updateClip(drag.trackId, drag.clipId, { start_ms: Math.max(0, o.start_ms + deltaMs) })
-        } else if (drag.mode === 'trim-l') {
-            const nextIn = Math.min(o.source_out_ms - 10, Math.max(0, o.source_in_ms + deltaMs))
-            actions.updateClip(drag.trackId, drag.clipId, { source_in_ms: nextIn, start_ms: Math.max(0, o.start_ms + (nextIn - o.source_in_ms)) })
-        } else {
-            const nextOut = Math.max(o.source_in_ms + 10, o.source_out_ms + deltaMs)
-            actions.updateClip(drag.trackId, drag.clipId, { source_out_ms: nextOut })
-        }
-    }
-
-    const onLanesPointerUp = (e: React.PointerEvent) => {
-        if (drag && e.pointerId !== drag.pointerId) return
-        try {
-            (e.currentTarget as HTMLElement).releasePointerCapture?.(e.pointerId)
-        } catch { /* capture may already be released */ }
-        setDrag(null)
-    }
-
-    const seekFromEvent = (clientX: number) => {
-        const el = lanesRef.current
-        if (!el || !onSeek) return
-        const rect = el.getBoundingClientRect()
-        const ms = (clientX - rect.left + el.scrollLeft) / pxPerMs
-        onSeek(Math.max(0, Math.round(ms)))
-    }
-
-    const trackColor = useCallback((trackId: string) => TRACK_COLORS[doc.tracks.findIndex(t => t.id === trackId) % TRACK_COLORS.length], [doc.tracks])
-
-    const ticks = useMemo(() => {
-        const stepMs = pxPerMs > 0.12 ? 1000 : pxPerMs > 0.04 ? 5000 : 15000
-        const out: number[] = []
-        for (let ms = 0; ms <= totalMs; ms += stepMs) out.push(ms)
-        return { stepMs, out }
-    }, [pxPerMs, totalMs])
-
-    if (loading) {
-        return (
-            <div id={rootId} className={`component component-audio-mixer ${className}`.trim()}>
-                <div style={{ padding: '1rem' }}>
-                    <Skeleton variant="rect" width="100%" height="240px" />
-                </div>
-            </div>
-        )
-    }
-
-    const loop = doc.master.loop
-    const sel = selection.current
-
-    return (
-        <div id={rootId} className={`component component-audio-mixer ${className}`.trim()}>
-            <div className="component-audio-mixer__main">
-                <div className="component-audio-mixer__stage">
-                    <div className="component-audio-mixer__headers">
-                        <div className="component-audio-mixer__headers-spacer" style={{ height: RULER_H }} />
-                        {doc.tracks.map(track => {
-                            const active = sel.kind !== 'none' && 'trackId' in sel && sel.trackId === track.id
-                            return (
-                                <div
-                                    key={track.id}
-                                    className={`component-audio-mixer__track-header${active ? ' component-audio-mixer__track-header--active' : ''}`}
-                                    style={{ height: TRACK_H, borderLeftColor: trackColor(track.id) }}
-                                    onClick={() => selection.select({ kind: 'track', trackId: track.id })}
-                                >
-                                    <input
-                                        className="component-audio-mixer__track-name"
-                                        value={track.name}
-                                        disabled={disabled}
-                                        aria-label="Track name"
-                                        onChange={e => actions.updateTrack(track.id, { name: e.target.value })}
-                                        onClick={e => e.stopPropagation()}
-                                    />
-                                    <div className="component-audio-mixer__track-controls">
-                                        <button
-                                            type="button"
-                                            className={`component-audio-mixer__chip${track.mute ? ' component-audio-mixer__chip--on' : ''}`}
-                                            aria-pressed={track.mute}
-                                            disabled={disabled}
-                                            onClick={e => { e.stopPropagation(); actions.updateTrack(track.id, { mute: !track.mute }) }}
-                                        >
-                                            M
-                                        </button>
-                                        <button
-                                            type="button"
-                                            className={`component-audio-mixer__chip${track.solo ? ' component-audio-mixer__chip--solo' : ''}`}
-                                            aria-pressed={track.solo}
-                                            disabled={disabled}
-                                            onClick={e => { e.stopPropagation(); actions.updateTrack(track.id, { solo: !track.solo }) }}
-                                        >
-                                            S
-                                        </button>
-                                        <input
-                                            type="range"
-                                            className="form-range component-audio-mixer__track-fader"
-                                            min={-60}
-                                            max={6}
-                                            step={0.5}
-                                            value={track.gain_db}
-                                            disabled={disabled}
-                                            aria-label={`${track.name} gain`}
-                                            onClick={e => e.stopPropagation()}
-                                            onChange={e => actions.updateTrack(track.id, { gain_db: Number(e.target.value) })}
-                                        />
-                                    </div>
-                                </div>
-                            )
-                        })}
-                    </div>
-
-                    <div
-                        className="component-audio-mixer__scroll"
-                        ref={lanesRef}
-                        onPointerMove={onLanesPointerMove}
-                        onPointerUp={onLanesPointerUp}
-                        onPointerLeave={onLanesPointerUp}
-                    >
-                        <div className="component-audio-mixer__timeline" style={{ width: laneWidth }}>
-                            <div
-                                className="component-audio-mixer__ruler"
-                                style={{ height: RULER_H }}
-                                onClick={e => seekFromEvent(e.clientX)}
-                            >
-                                {ticks.out.map(ms => (
-                                    <span key={ms} className="component-audio-mixer__tick" style={{ left: ms * pxPerMs }}>
-                                        {formatTime(ms)}
-                                    </span>
-                                ))}
-                            </div>
-
-                            <div className="component-audio-mixer__lanes">
-                                {loop.enabled && (
-                                    <div
-                                        className="component-audio-mixer__loop-region"
-                                        style={{ left: loop.start_ms * pxPerMs, width: Math.max(0, (loop.end_ms - loop.start_ms) * pxPerMs) }}
-                                    />
-                                )}
-                                {doc.tracks.map(track => (
-                                    <div key={track.id} className="component-audio-mixer__lane" style={{ height: TRACK_H }}>
-                                        {track.clips.map(clip => {
-                                            const dur = clipDuration(clip)
-                                            const w = Math.max(8, dur * pxPerMs)
-                                            const isSel = sel.kind === 'clip' && sel.clipId === clip.id
-                                            return (
-                                                <div
-                                                    key={clip.id}
-                                                    className={`component-audio-mixer__clip${isSel ? ' component-audio-mixer__clip--selected' : ''}`}
-                                                    style={{ left: clip.start_ms * pxPerMs, width: w, borderColor: trackColor(track.id) }}
-                                                    onPointerDown={e => onClipPointerDown(e, track.id, clip, 'move')}
-                                                >
-                                                    <span
-                                                        className="component-audio-mixer__trim component-audio-mixer__trim--l"
-                                                        onPointerDown={e => onClipPointerDown(e, track.id, clip, 'trim-l')}
-                                                    />
-                                                    <span
-                                                        className="component-audio-mixer__trim component-audio-mixer__trim--r"
-                                                        onPointerDown={e => onClipPointerDown(e, track.id, clip, 'trim-r')}
-                                                    />
-                                                </div>
-                                            )
-                                        })}
-                                    </div>
-                                ))}
-                                <div className="component-audio-mixer__playhead" style={{ left: currentMs * pxPerMs }} />
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <AudioMixerInspector doc={doc} actions={actions} selection={selection} disabled={disabled} currentMs={currentMs} />
-            </div>
-        </div>
-    )
-}
-
-/* ---------------------------------------------------------------- *
- * Inspector — parameters for the current selection.                 *
- * ---------------------------------------------------------------- */
-
-interface InspectorProps {
-    doc: AudioMixerDocument
-    actions: AudioMixerActions
-    selection: AudioMixerSelectionState
-    disabled: boolean
-    currentMs: number
-}
-
-const EffectChain: React.FC<{ target: EffectTarget; effects: AudioEffect[]; actions: AudioMixerActions; disabled: boolean }> = ({ target, effects, actions, disabled }) => (
-    <div className="component-audio-mixer__effects">
-        <div className="component-audio-mixer__field-label">Effects</div>
-        {effects.map(fx => (
-            <div key={fx.id} className="component-audio-mixer__effect">
-                <div className="component-audio-mixer__effect-head">
-                    <span className="component-audio-mixer__effect-type">{fx.type}</span>
-                    <label className="component-audio-mixer__bypass">
-                        <input type="checkbox" className="form-check-input" checked={fx.bypass} disabled={disabled} onChange={e => actions.updateEffect(target, fx.id, { bypass: e.target.checked })} />
-                        bypass
-                    </label>
-                    <Button variant="danger" outline size="small" disabled={disabled} aria-label="Remove effect" onClick={() => actions.removeEffect(target, fx.id)}>
-                        <Icon name="x-lg" aria-hidden={true} />
-                    </Button>
-                </div>
-                <div className="component-audio-mixer__effect-params">
-                    {Object.entries(fx.params).map(([key, val]) => (
-                        <label key={key} className="component-audio-mixer__param">
-                            <span>{key}</span>
-                            <input
-                                type="number"
-                                className="form-control form-control-sm"
-                                value={val}
-                                step={0.1}
-                                disabled={disabled}
-                                onChange={e => actions.updateEffect(target, fx.id, { params: { [key]: Number(e.target.value) } })}
-                            />
-                        </label>
-                    ))}
-                </div>
-            </div>
-        ))}
-        <select
-            className="form-select form-select-sm"
-            value=""
-            disabled={disabled}
-            aria-label="Add effect"
-            onChange={e => { if (e.target.value) actions.addEffect(target, e.target.value as AudioEffectType) }}
-        >
-            <option value="">+ Add effect…</option>
-            {EFFECT_TYPES.map(t => <option key={t} value={t}>{t}</option>)}
-        </select>
-    </div>
-)
-
-const AudioMixerInspector: React.FC<InspectorProps> = ({ doc, actions, selection, disabled, currentMs }) => {
-    const sel = selection.current
-
-    if (sel.kind === 'none') {
-        return (
-            <div className="component-audio-mixer__inspector">
-                <div className="component-audio-mixer__inspector-empty">Select a track, clip, or the master bus</div>
-                <button type="button" className="component-audio-mixer__master-link" onClick={() => selection.select({ kind: 'master' })}>
-                    Edit master bus
-                </button>
-            </div>
-        )
-    }
-
-    if (sel.kind === 'master') {
-        const loop = doc.master.loop
-        return (
-            <div className="component-audio-mixer__inspector">
-                <div className="component-audio-mixer__inspector-title">Master bus</div>
-                <label className="component-audio-mixer__field">
-                    <span className="component-audio-mixer__field-label">Gain (dB)</span>
-                    <input type="number" className="form-control form-control-sm" value={doc.master.gain_db} step={0.5} disabled={disabled} onChange={e => actions.setMasterGain(Number(e.target.value))} />
-                </label>
-                <div className="component-audio-mixer__field-label">Loop region</div>
-                <div className="component-audio-mixer__loop-fields">
-                    <label className="component-audio-mixer__field">
-                        <span className="component-audio-mixer__field-label">Start (ms)</span>
-                        <input type="number" className="form-control form-control-sm" value={loop.start_ms} disabled={disabled} onChange={e => actions.setLoop({ start_ms: Number(e.target.value) })} />
-                    </label>
-                    <label className="component-audio-mixer__field">
-                        <span className="component-audio-mixer__field-label">End (ms)</span>
-                        <input type="number" className="form-control form-control-sm" value={loop.end_ms} disabled={disabled} onChange={e => actions.setLoop({ end_ms: Number(e.target.value) })} />
-                    </label>
-                </div>
-                <EffectChain target={{ scope: 'master' }} effects={doc.master.effects} actions={actions} disabled={disabled} />
-            </div>
-        )
-    }
-
-    const track = selection.track
-    if (!track) return <div className="component-audio-mixer__inspector"><div className="component-audio-mixer__inspector-empty">—</div></div>
-
-    if (sel.kind === 'clip') {
-        const clip = selection.clip
-        if (!clip) return <div className="component-audio-mixer__inspector"><div className="component-audio-mixer__inspector-empty">—</div></div>
-        const update = (patch: Partial<MixerClip>) => actions.updateClip(track.id, clip.id, patch)
-        return (
-            <div className="component-audio-mixer__inspector">
-                <div className="component-audio-mixer__inspector-head">
-                    <span className="component-audio-mixer__inspector-title">Clip</span>
-                    <Button variant="danger" outline size="small" disabled={disabled} aria-label="Delete clip" onClick={() => actions.removeClip(track.id, clip.id)}>
-                        <Icon name="trash" aria-hidden={true} />
-                    </Button>
-                </div>
-                {[
-                    ['Start (ms)', 'start_ms'],
-                    ['Source in (ms)', 'source_in_ms'],
-                    ['Source out (ms)', 'source_out_ms'],
-                    ['Gain (dB)', 'gain_db'],
-                    ['Fade in (ms)', 'fade_in_ms'],
-                    ['Fade out (ms)', 'fade_out_ms'],
-                ].map(([label, field]) => (
-                    <label key={field} className="component-audio-mixer__field">
-                        <span className="component-audio-mixer__field-label">{label}</span>
-                        <input type="number" className="form-control form-control-sm" value={(clip as any)[field]} disabled={disabled} onChange={e => update({ [field]: Number(e.target.value) } as Partial<MixerClip>)} />
-                    </label>
-                ))}
-                <Button variant="secondary" outline size="small" disabled={disabled} onClick={() => actions.splitClip(track.id, clip.id, currentMs)}>
-                    <Icon name="scissors" aria-hidden={true} /> Split at playhead
-                </Button>
-            </div>
-        )
-    }
-
-    return (
-        <div className="component-audio-mixer__inspector">
-            <div className="component-audio-mixer__inspector-head">
-                <span className="component-audio-mixer__inspector-title">{track.name}</span>
-                <Button variant="danger" outline size="small" disabled={disabled} aria-label="Delete track" onClick={() => actions.removeTrack(track.id)}>
-                    <Icon name="trash" aria-hidden={true} />
-                </Button>
-            </div>
-            <label className="component-audio-mixer__field">
-                <span className="component-audio-mixer__field-label">Gain (dB)</span>
-                <input type="number" className="form-control form-control-sm" value={track.gain_db} step={0.5} disabled={disabled} onChange={e => actions.updateTrack(track.id, { gain_db: Number(e.target.value) })} />
-            </label>
-            <label className="component-audio-mixer__field">
-                <span className="component-audio-mixer__field-label">Pan (-1…1)</span>
-                <input type="number" className="form-control form-control-sm" value={track.pan} min={-1} max={1} step={0.1} disabled={disabled} onChange={e => actions.updateTrack(track.id, { pan: Number(e.target.value) })} />
-            </label>
-            <div className="component-audio-mixer__order">
-                <Button variant="secondary" outline size="small" disabled={disabled} aria-label="Move track up" onClick={() => actions.moveTrack(track.id, -1)}><Icon name="arrow-up" aria-hidden={true} /></Button>
-                <Button variant="secondary" outline size="small" disabled={disabled} aria-label="Move track down" onClick={() => actions.moveTrack(track.id, 1)}><Icon name="arrow-down" aria-hidden={true} /></Button>
-            </div>
-            <EffectChain target={{ scope: 'track', trackId: track.id }} effects={track.effects} actions={actions} disabled={disabled} />
-        </div>
-    )
-}
diff --git a/react-components/src/Avatar.tsx b/react-components/src/Avatar.tsx
deleted file mode 100644
index 74233f67..00000000
--- a/react-components/src/Avatar.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React from 'react'
-
-export interface AvatarProps extends React.HTMLAttributes<HTMLDivElement> {
-	src?: string
-	alt?: string
-	name?: string
-	size?: 'small' | 'default' | 'large'
-	status?: 'online' | 'offline' | 'busy' | 'away'
-	variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-}
-
-const getInitials = (name: string): string => {
-	const parts = name.trim().split(/\s+/)
-	if (parts.length === 0) return '?'
-	if (parts.length === 1) return parts[0].substring(0, 2).toUpperCase()
-	return (parts[0][0] + parts[parts.length - 1][0]).toUpperCase()
-}
-
-export const Avatar: React.FC<AvatarProps> = ({
-	src,
-	alt,
-	name,
-	size = 'default',
-	status,
-	variant = 'primary',
-	...props
-}) => {
-	const [imageError, setImageError] = React.useState(false)
-	const [imageLoaded, setImageLoaded] = React.useState(false)
-
-	React.useEffect(() => {
-		setImageError(false)
-		setImageLoaded(false)
-	}, [src])
-
-	const handleImageError = () => {
-		setImageError(true)
-	}
-
-	const handleImageLoad = () => {
-		setImageLoaded(true)
-	}
-
-	const showImage = src && !imageError
-	const showInitials = !showImage && name
-	const showPlaceholder = !showImage && !name
-
-	let avatarClass = `${props.className || ''} component component-avatar avatar avatar-${size}`
-	if (!showImage) {
-		avatarClass += ` avatar-initials bg-${variant}`
-	}
-
-	const initials = name ? getInitials(name) : '?'
-
-	return (
-		<div {...props} className={avatarClass.trim()}>
-			{showImage && (
-				<img
-					src={src}
-					alt={alt || name || 'Avatar'}
-					onError={handleImageError}
-					onLoad={handleImageLoad}
-					className={`avatar-img ${imageLoaded ? 'loaded' : ''}`}
-				/>
-			)}
-			{showInitials && <span className="avatar-initials-text">{initials}</span>}
-			{showPlaceholder && <span className="avatar-placeholder">?</span>}
-			{status && <span className={`avatar-status avatar-status-${status}`} />}
-		</div>
-	)
-}
diff --git a/react-components/src/Badge.tsx b/react-components/src/Badge.tsx
deleted file mode 100644
index fab83326..00000000
--- a/react-components/src/Badge.tsx
+++ /dev/null
@@ -1,20 +0,0 @@
-import React from 'react'
-
-export interface BadgeProps extends React.HTMLAttributes<HTMLSpanElement> {
-	children?: React.ReactNode
-	variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-	pill?: boolean
-	size?: 'sm' | 'md' | 'lg'
-}
-
-export const Badge: React.FC<BadgeProps> = ({ children, variant = 'secondary', pill = false, size = 'md', ...props }) => {
-	let badgeClass = `${props.className || ''} component component-badge badge bg-${variant}`
-	if (pill) badgeClass += ' rounded-pill'
-	if (size === 'sm') badgeClass += ' component-badge--sm'
-	if (size === 'lg') badgeClass += ' component-badge--lg'
-	return (
-		<span {...props} className={badgeClass.trim()}>
-			{children}
-		</span>
-	)
-}
diff --git a/react-components/src/BadgeRow.tsx b/react-components/src/BadgeRow.tsx
deleted file mode 100644
index c1064ff0..00000000
--- a/react-components/src/BadgeRow.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React from 'react'
-
-export interface BadgeRowItem {
-	label: string
-	value: string
-	color?: string
-	href?: string
-}
-
-export interface BadgeRowProps extends React.HTMLAttributes<HTMLDivElement> {
-	badges: BadgeRowItem[]
-	size?: 'sm' | 'md'
-}
-
-export const BadgeRow: React.FC<BadgeRowProps> = ({
-	badges,
-	size = 'md',
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-badge-row component-badge-row--${size} ${className}`.trim()
-
-	return (
-		<div className={rootClass} role="list" {...rest}>
-			{badges.map((badge, index) => {
-				const Tag = badge.href ? 'a' : 'span'
-				const props = badge.href
-					? { href: badge.href, target: '_blank', rel: 'noopener noreferrer' }
-					: {}
-				const style = badge.color ? { '--bdr-accent': badge.color } as React.CSSProperties : undefined
-				return (
-					<Tag
-						key={`${badge.label}-${index}`}
-						className="component-badge-row__item"
-						role="listitem"
-						style={style}
-						{...props}
-					>
-						<span className="component-badge-row__label">{badge.label}</span>
-						<span className="component-badge-row__value">{badge.value}</span>
-					</Tag>
-				)
-			})}
-		</div>
-	)
-}
-
-export default BadgeRow
diff --git a/react-components/src/Banner.tsx b/react-components/src/Banner.tsx
deleted file mode 100644
index 5476c9fa..00000000
--- a/react-components/src/Banner.tsx
+++ /dev/null
@@ -1,96 +0,0 @@
-import React, { useState } from 'react'
-import { Icon } from './Icon'
-import { IconButton } from './IconButton'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface BannerProps extends React.HTMLAttributes<HTMLDivElement> {
-	variant?: 'info' | 'warning' | 'success' | 'error'
-	dismissible?: boolean
-	/** localStorage key. If set, and key exists, banner will not render */
-	storageKey?: string
-	icon?: string
-	/** Slot for an action element (e.g. a Button or link) */
-	action?: React.ReactNode
-	onDismiss?: () => void
-	children: React.ReactNode
-	className?: string
-}
-
-// ── Default icons per variant ──────────────────────────────────────────────────
-
-const DEFAULT_ICONS: Record<NonNullable<BannerProps['variant']>, string> = {
-	info:    'info-circle',
-	warning: 'exclamation-triangle',
-	success: 'check-circle',
-	error:   'x-circle',
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const Banner: React.FC<BannerProps> = ({
-	variant = 'info',
-	dismissible = false,
-	storageKey,
-	icon,
-	action,
-	onDismiss,
-	children,
-	className = '',
-	...rest
-}) => {
-	const [dismissed, setDismissed] = useState(() => {
-		if (!storageKey) return false
-		try {
-			return localStorage.getItem(storageKey) === 'dismissed'
-		} catch {
-			return false
-		}
-	})
-
-	if (dismissed) return null
-
-	const handleDismiss = () => {
-		if (storageKey) {
-			try { localStorage.setItem(storageKey, 'dismissed') } catch { /* ignore */ }
-		}
-		setDismissed(true)
-		onDismiss?.()
-	}
-
-	const iconName = icon ?? DEFAULT_ICONS[variant]
-
-	const rootClass = [
-		'component component-banner',
-		`component-banner--${variant}`,
-		dismissible ? 'component-banner--dismissible' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} role="status" aria-live="polite" {...rest}>
-			<span className="component-banner__icon" aria-hidden="true">
-				<Icon name={iconName} />
-			</span>
-
-			<div className="component-banner__content">
-				{children}
-			</div>
-
-			{action && (
-				<div className="component-banner__action">
-					{action}
-				</div>
-			)}
-
-			{dismissible && (
-				<IconButton
-					icon="x"
-					label="Dismiss notification"
-					className="component-banner__dismiss"
-					onClick={handleDismiss}
-				/>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/BasicLayout/index.tsx b/react-components/src/BasicLayout/index.tsx
deleted file mode 100644
index a5f8b97b..00000000
--- a/react-components/src/BasicLayout/index.tsx
+++ /dev/null
@@ -1,25 +0,0 @@
-import React from 'react'
-
-export interface BasicLayoutProps {
-	children?: React.ReactNode
-	brand?: React.ReactNode
-}
-
-export const BasicLayout: React.FC<BasicLayoutProps> = ({ children, brand }) => {
-	return (
-		<div className="layout layout--basic">
-			{brand && (
-				<div className="layout--basic__brand">
-					<div className="container">
-						{brand}
-					</div>
-				</div>
-			)}
-			<div className="layout--basic__content">
-				<div className="container">
-					{children}
-				</div>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/BenchmarkChart.tsx b/react-components/src/BenchmarkChart.tsx
deleted file mode 100644
index d13bec03..00000000
--- a/react-components/src/BenchmarkChart.tsx
+++ /dev/null
@@ -1,88 +0,0 @@
-import React, { useMemo } from 'react'
-
-export interface BenchmarkBar {
-	label: string
-	value: number
-	unit?: string
-	color?: string
-	baseline?: boolean
-}
-
-export interface BenchmarkChartProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	bars: BenchmarkBar[]
-	lowerIsBetter?: boolean
-	scale?: 'linear' | 'log'
-	title?: React.ReactNode
-}
-
-const formatValue = (n: number): string => {
-	if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
-	if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`
-	return n.toLocaleString()
-}
-
-export const BenchmarkChart: React.FC<BenchmarkChartProps> = ({
-	bars,
-	lowerIsBetter = false,
-	scale = 'linear',
-	title,
-	className = '',
-	...rest
-}) => {
-	const { max, leaderIndex } = useMemo(() => {
-		const values = bars.map((b) => b.value)
-		const m = Math.max(...values, 1)
-		const target = lowerIsBetter ? Math.min(...values) : Math.max(...values)
-		const idx = values.findIndex((v) => v === target)
-		return { max: m, leaderIndex: idx }
-	}, [bars, lowerIsBetter])
-
-	const computeWidth = (value: number): number => {
-		if (scale === 'log') {
-			const logVal = Math.log10(Math.max(value, 1))
-			const logMax = Math.log10(Math.max(max, 1))
-			return logMax > 0 ? (logVal / logMax) * 100 : 0
-		}
-		return (value / max) * 100
-	}
-
-	const rootClass = `component component-benchmark-chart ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title ? <h3 className="component-benchmark-chart__title">{title}</h3> : null}
-			<div className="component-benchmark-chart__bars">
-				{bars.map((bar, i) => {
-					const isLeader = i === leaderIndex
-					const accent = bar.color
-						? ({ '--bch-accent': bar.color } as React.CSSProperties)
-						: undefined
-					return (
-						<div
-							key={`${bar.label}-${i}`}
-							className={`component-benchmark-chart__bar ${isLeader ? 'component-benchmark-chart__bar--leader' : ''} ${bar.baseline ? 'component-benchmark-chart__bar--baseline' : ''}`}
-							style={accent}
-						>
-							<div className="component-benchmark-chart__label">{bar.label}</div>
-							<div className="component-benchmark-chart__track">
-								<div
-									className="component-benchmark-chart__fill"
-									style={{ width: `${computeWidth(bar.value)}%` }}
-								/>
-							</div>
-							<div className="component-benchmark-chart__value">
-								{formatValue(bar.value)}
-								{bar.unit ? <span className="component-benchmark-chart__unit"> {bar.unit}</span> : null}
-							</div>
-						</div>
-					)
-				})}
-			</div>
-			<div className="component-benchmark-chart__caption">
-				{lowerIsBetter ? 'Lower is better' : 'Higher is better'}
-			</div>
-		</div>
-	)
-}
-
-export default BenchmarkChart
diff --git a/react-components/src/BitmapFontGenerator.tsx b/react-components/src/BitmapFontGenerator.tsx
deleted file mode 100644
index 46c4df28..00000000
--- a/react-components/src/BitmapFontGenerator.tsx
+++ /dev/null
@@ -1,633 +0,0 @@
-import React, { useRef, useEffect, useCallback, useMemo, forwardRef, useImperativeHandle } from 'react'
-
-export interface BitmapFontFill {
-	type: 'solid' | 'gradient'
-	color?: string
-	gradientColors?: string[]
-	gradientAngle?: number
-	/** Gradient shape. Defaults to `linear`. */
-	gradientType?: 'linear' | 'radial'
-}
-
-export interface BitmapFontBorder {
-	color: string
-	thickness: number
-	/** Where the stroke sits relative to the glyph edge. Defaults to `center`. */
-	align?: 'inner' | 'outer' | 'center'
-}
-
-export interface BitmapFontDropShadow {
-	color: string
-	size: number
-	/** Horizontal offset. Defaults to `size * 0.5`. */
-	offsetX?: number
-	/** Vertical offset. Defaults to `size * 0.5`. */
-	offsetY?: number
-	/** Blur radius. Defaults to `size`. */
-	blur?: number
-}
-
-/** Symmetric outer glow (a blurred, zero-offset halo). */
-export interface BitmapFontGlow {
-	color: string
-	size: number
-}
-
-export type BitmapFontExportFormat = 'xml' | 'json' | 'fnt'
-
-export interface BitmapFontGlyph {
-	char: string
-	x: number
-	y: number
-	width: number
-	height: number
-	xOffset: number
-	yOffset: number
-	xAdvance: number
-}
-
-export interface BitmapFontOutput {
-	png: Blob
-	/** Always the BMFont XML, regardless of `exportFormat` (back-compat). */
-	xml: string
-	/** Serialized descriptor in the chosen `exportFormat`. */
-	text: string
-	format: BitmapFontExportFormat
-	glyphs: BitmapFontGlyph[]
-	width: number
-	height: number
-}
-
-export interface BitmapFontGeneratorProps {
-	fontFamily?: string
-	fill?: BitmapFontFill
-	/** Single border. Ignored when `borders` is provided. */
-	border?: BitmapFontBorder
-	/** Stacked outlines, drawn thickest-first (concentric). Overrides `border`. */
-	borders?: BitmapFontBorder[]
-	fontSize?: number
-	dropShadow?: BitmapFontDropShadow
-	glow?: BitmapFontGlow
-	glyphs?: string
-	text?: string
-	// ── Spacing & layout ──
-	/** Extra px added to each glyph's advance/cell width. */
-	letterSpacing?: number
-	/** Px padding baked around each glyph cell. Defaults to 2. */
-	padding?: number
-	/** Glyphs packed per atlas row. Defaults to 16. */
-	glyphsPerRow?: number
-	/** Override the reported BMFont lineHeight. Defaults to the cell height. */
-	lineHeight?: number
-	/** Round the atlas dimensions up to the next power of two. */
-	powerOfTwo?: boolean
-	// ── Export ──
-	/** Multiplies all geometry for a hi-res atlas. Defaults to 1. */
-	scale?: number
-	/** Atlas background. Defaults to transparent. */
-	background?: string
-	/** Descriptor format returned in `output.text`. Defaults to `xml`. */
-	exportFormat?: BitmapFontExportFormat
-	onGenerate?: (output: BitmapFontOutput) => void
-	disabled?: boolean
-	className?: string
-}
-
-export interface BitmapFontGeneratorHandle {
-	/**
-	 * Renders the atlas, fires `onGenerate`, and resolves with the output.
-	 * Resolves `null` if `disabled` or a generation is already in flight.
-	 */
-	generate: () => Promise<BitmapFontOutput | null>
-}
-
-const DEFAULT_GLYPHS =
-	'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,!?-+:;\'\"()[]{}/@#$%^&*~`<>=_\\|'
-
-interface ResolvedEffect {
-	color: string
-	blur: number
-	offsetX: number
-	offsetY: number
-}
-
-/** Fully-resolved, scale-applied generation config used by the renderer. */
-interface RenderConfig {
-	fontFamily: string
-	fontSize: number
-	fill: BitmapFontFill
-	borders: BitmapFontBorder[]
-	shadow?: ResolvedEffect
-	glow?: ResolvedEffect
-	padding: number
-	letterSpacing: number
-}
-
-const uniqueChars = (str: string): string => {
-	const seen = new Set<string>()
-	let result = ''
-	for (const ch of str) {
-		if (!seen.has(ch)) {
-			seen.add(ch)
-			result += ch
-		}
-	}
-	return result
-}
-
-const nextPow2 = (n: number): number => {
-	let p = 1
-	while (p < n) p <<= 1
-	return p
-}
-
-const resolveShadow = (ds: BitmapFontDropShadow | undefined, scale: number): ResolvedEffect | undefined => {
-	if (!ds || ds.size <= 0) return undefined
-	return {
-		color: ds.color,
-		blur: (ds.blur ?? ds.size) * scale,
-		offsetX: (ds.offsetX ?? ds.size * 0.5) * scale,
-		offsetY: (ds.offsetY ?? ds.size * 0.5) * scale,
-	}
-}
-
-const resolveGlow = (glow: BitmapFontGlow | undefined, scale: number): ResolvedEffect | undefined => {
-	if (!glow || glow.size <= 0) return undefined
-	return { color: glow.color, blur: glow.size * scale, offsetX: 0, offsetY: 0 }
-}
-
-/** Builds the renderer config, applying `scale` to every geometric value. */
-const resolveConfig = (
-	props: Required<
-		Pick<BitmapFontGeneratorProps, 'fontFamily' | 'fontSize' | 'fill' | 'padding' | 'letterSpacing'>
-	> & {
-		borders: BitmapFontBorder[]
-		dropShadow?: BitmapFontDropShadow
-		glow?: BitmapFontGlow
-		scale: number
-	},
-): RenderConfig => {
-	const s = props.scale
-	return {
-		fontFamily: props.fontFamily,
-		fontSize: props.fontSize * s,
-		fill: props.fill,
-		borders: props.borders.map((b) => ({ ...b, thickness: b.thickness * s })),
-		shadow: resolveShadow(props.dropShadow, s),
-		glow: resolveGlow(props.glow, s),
-		padding: props.padding * s,
-		letterSpacing: props.letterSpacing * s,
-	}
-}
-
-const maxBorderThickness = (borders: BitmapFontBorder[]): number =>
-	borders.reduce((m, b) => Math.max(m, b.thickness), 0)
-
-/** Maximum px any effect bleeds past the glyph bounds. */
-const effectExtent = (cfg: RenderConfig): number => {
-	const shadow = cfg.shadow
-		? cfg.shadow.blur + Math.max(Math.abs(cfg.shadow.offsetX), Math.abs(cfg.shadow.offsetY))
-		: 0
-	const glow = cfg.glow ? cfg.glow.blur : 0
-	return Math.max(shadow, glow)
-}
-
-const createFillStyle = (
-	ctx: CanvasRenderingContext2D,
-	fill: BitmapFontFill,
-	gx: number,
-	gy: number,
-	gw: number,
-	gh: number,
-): string | CanvasGradient => {
-	if (fill.type === 'solid' || !fill.gradientColors?.length) {
-		return fill.color ?? '#ffffff'
-	}
-	const cx = gx + gw / 2
-	const cy = gy + gh / 2
-	const colors = fill.gradientColors
-	let gradient: CanvasGradient
-	if (fill.gradientType === 'radial') {
-		gradient = ctx.createRadialGradient(cx, cy, 0, cx, cy, Math.max(gw, gh) / 2)
-	} else {
-		const rad = ((fill.gradientAngle ?? 0) * Math.PI) / 180
-		const len = Math.max(gw, gh) / 2
-		gradient = ctx.createLinearGradient(
-			cx - Math.cos(rad) * len,
-			cy - Math.sin(rad) * len,
-			cx + Math.cos(rad) * len,
-			cy + Math.sin(rad) * len,
-		)
-	}
-	colors.forEach((c, i) => gradient.addColorStop(i / Math.max(colors.length - 1, 1), c))
-	return gradient
-}
-
-const measureGlyphs = (
-	ctx: CanvasRenderingContext2D,
-	chars: string,
-	cfg: RenderConfig,
-): { widths: number[]; maxHeight: number; ascent: number } => {
-	ctx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
-	const metrics = ctx.measureText('M')
-	const ascent = metrics.actualBoundingBoxAscent ?? cfg.fontSize * 0.8
-	const descent = metrics.actualBoundingBoxDescent ?? cfg.fontSize * 0.2
-	const baseHeight = Math.ceil(ascent + descent)
-
-	const border = maxBorderThickness(cfg.borders)
-	const extra = border * 2 + effectExtent(cfg) + cfg.padding * 2
-	const maxHeight = baseHeight + extra
-
-	const widths: number[] = []
-	for (const ch of chars) {
-		const m = ctx.measureText(ch)
-		widths.push(Math.ceil(m.width) + extra + cfg.letterSpacing)
-	}
-
-	return { widths, maxHeight, ascent: Math.ceil(ascent) }
-}
-
-/** Paints a blurred/offset copy of the glyph to cast a shadow or glow. */
-const castEffect = (ctx: CanvasRenderingContext2D, char: string, x: number, y: number, fx: ResolvedEffect) => {
-	ctx.save()
-	ctx.shadowColor = fx.color
-	ctx.shadowBlur = fx.blur
-	ctx.shadowOffsetX = fx.offsetX
-	ctx.shadowOffsetY = fx.offsetY
-	// The source paint is covered by the real fill/borders later; only its
-	// shadow survives. Use the effect colour so a zero-blur glow still reads.
-	ctx.fillStyle = fx.color
-	ctx.fillText(char, x, y)
-	ctx.restore()
-}
-
-const renderGlyph = (
-	ctx: CanvasRenderingContext2D,
-	char: string,
-	x: number,
-	y: number,
-	cfg: RenderConfig,
-	cellHeight: number,
-) => {
-	ctx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
-	ctx.textBaseline = 'top'
-
-	const pad = maxBorderThickness(cfg.borders) + cfg.padding
-	const drawX = x + pad
-	const drawY = y + pad
-
-	if (cfg.glow) castEffect(ctx, char, drawX, drawY, cfg.glow)
-	if (cfg.shadow) castEffect(ctx, char, drawX, drawY, cfg.shadow)
-
-	// Outer/center borders, thickest first → concentric rings under the fill.
-	const outer = cfg.borders.filter((b) => b.align !== 'inner').sort((a, b) => b.thickness - a.thickness)
-	ctx.lineJoin = 'round'
-	for (const b of outer) {
-		if (b.thickness <= 0) continue
-		ctx.strokeStyle = b.color
-		ctx.lineWidth = b.align === 'center' ? b.thickness : b.thickness * 2
-		ctx.strokeText(char, drawX, drawY)
-	}
-
-	const charW = ctx.measureText(char).width
-	ctx.fillStyle = createFillStyle(ctx, cfg.fill, drawX, drawY, charW, cellHeight)
-	ctx.fillText(char, drawX, drawY)
-
-	// Inner borders clip to the painted fill via source-atop.
-	const inner = cfg.borders.filter((b) => b.align === 'inner')
-	if (inner.length) {
-		ctx.save()
-		ctx.globalCompositeOperation = 'source-atop'
-		ctx.lineJoin = 'round'
-		for (const b of inner) {
-			if (b.thickness <= 0) continue
-			ctx.strokeStyle = b.color
-			ctx.lineWidth = b.thickness * 2
-			ctx.strokeText(char, drawX, drawY)
-		}
-		ctx.restore()
-	}
-}
-
-const buildXml = (
-	fontFamily: string,
-	fontSize: number,
-	lineHeight: number,
-	base: number,
-	width: number,
-	height: number,
-	glyphs: BitmapFontGlyph[],
-): string => {
-	const pageFile = `${fontFamily.replace(/\s/g, '_')}_${fontSize}.png`
-	const lines = [
-		'<?xml version="1.0"?>',
-		`<font>`,
-		`  <info face="${fontFamily}" size="${fontSize}" />`,
-		`  <common lineHeight="${lineHeight}" base="${base}" scaleW="${width}" scaleH="${height}" pages="1" />`,
-		`  <pages>`,
-		`    <page id="0" file="${pageFile}" />`,
-		`  </pages>`,
-		`  <chars count="${glyphs.length}">`,
-	]
-	for (const g of glyphs) {
-		lines.push(
-			`    <char id="${g.char.charCodeAt(0)}" x="${g.x}" y="${g.y}" width="${g.width}" height="${g.height}" xoffset="${g.xOffset}" yoffset="${g.yOffset}" xadvance="${g.xAdvance}" page="0" />`,
-		)
-	}
-	lines.push(`  </chars>`, `</font>`)
-	return lines.join('\n')
-}
-
-const buildFnt = (
-	fontFamily: string,
-	fontSize: number,
-	lineHeight: number,
-	base: number,
-	width: number,
-	height: number,
-	glyphs: BitmapFontGlyph[],
-): string => {
-	const pageFile = `${fontFamily.replace(/\s/g, '_')}_${fontSize}.png`
-	const lines = [
-		`info face="${fontFamily}" size=${fontSize} bold=0 italic=0 charset="" unicode=1 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=0,0`,
-		`common lineHeight=${lineHeight} base=${base} scaleW=${width} scaleH=${height} pages=1 packed=0`,
-		`page id=0 file="${pageFile}"`,
-		`chars count=${glyphs.length}`,
-	]
-	for (const g of glyphs) {
-		lines.push(
-			`char id=${g.char.charCodeAt(0)} x=${g.x} y=${g.y} width=${g.width} height=${g.height} xoffset=${g.xOffset} yoffset=${g.yOffset} xadvance=${g.xAdvance} page=0 chnl=15`,
-		)
-	}
-	return lines.join('\n')
-}
-
-const buildJson = (
-	fontFamily: string,
-	fontSize: number,
-	lineHeight: number,
-	base: number,
-	width: number,
-	height: number,
-	glyphs: BitmapFontGlyph[],
-): string =>
-	JSON.stringify(
-		{
-			info: { face: fontFamily, size: fontSize },
-			common: { lineHeight, base, scaleW: width, scaleH: height, pages: 1 },
-			chars: glyphs.map((g) => ({ id: g.char.charCodeAt(0), ...g })),
-		},
-		null,
-		2,
-	)
-
-const generateBitmapFont = (
-	cfg: RenderConfig,
-	glyphString: string,
-	opts: {
-		glyphsPerRow: number
-		lineHeight?: number
-		powerOfTwo: boolean
-		background?: string
-		exportFormat: BitmapFontExportFormat
-	},
-): { canvas: HTMLCanvasElement; glyphs: BitmapFontGlyph[]; xml: string; text: string } => {
-	const chars = uniqueChars(glyphString)
-	const measure = document.createElement('canvas')
-	const mCtx = measure.getContext('2d')!
-	mCtx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
-
-	const { widths, maxHeight, ascent } = measureGlyphs(mCtx, chars, cfg)
-
-	const perRow = Math.max(1, opts.glyphsPerRow)
-	const rows = Math.ceil(chars.length / perRow)
-	const maxRowWidth = Math.max(
-		1,
-		...Array.from({ length: rows }, (_, r) => {
-			let w = 0
-			for (let i = r * perRow; i < Math.min((r + 1) * perRow, chars.length); i++) {
-				w += widths[i]
-			}
-			return w
-		}),
-	)
-
-	const canvas = document.createElement('canvas')
-	canvas.width = opts.powerOfTwo ? nextPow2(maxRowWidth) : maxRowWidth
-	canvas.height = opts.powerOfTwo ? nextPow2(rows * maxHeight) : rows * maxHeight
-	const ctx = canvas.getContext('2d')!
-	if (opts.background) {
-		ctx.fillStyle = opts.background
-		ctx.fillRect(0, 0, canvas.width, canvas.height)
-	} else {
-		ctx.clearRect(0, 0, canvas.width, canvas.height)
-	}
-
-	const glyphData: BitmapFontGlyph[] = []
-	const pad = maxBorderThickness(cfg.borders) + cfg.padding
-	let cx = 0
-	let cy = 0
-	let col = 0
-
-	for (let i = 0; i < chars.length; i++) {
-		const ch = chars[i]
-		const w = widths[i]
-
-		renderGlyph(ctx, ch, cx, cy, cfg, maxHeight)
-
-		glyphData.push({
-			char: ch,
-			x: cx,
-			y: cy,
-			width: w,
-			height: maxHeight,
-			xOffset: 0,
-			yOffset: 0,
-			xAdvance: w - pad,
-		})
-
-		cx += w
-		col++
-		if (col >= perRow) {
-			col = 0
-			cx = 0
-			cy += maxHeight
-		}
-	}
-
-	const lineHeight = opts.lineHeight ?? maxHeight
-	const xml = buildXml(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
-	const text =
-		opts.exportFormat === 'json'
-			? buildJson(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
-			: opts.exportFormat === 'fnt'
-				? buildFnt(cfg.fontFamily, cfg.fontSize, lineHeight, ascent, canvas.width, canvas.height, glyphData)
-				: xml
-
-	return { canvas, glyphs: glyphData, xml, text }
-}
-
-export const BitmapFontGenerator = forwardRef<BitmapFontGeneratorHandle, BitmapFontGeneratorProps>(
-	(
-		{
-			fontFamily = 'Arial',
-			fill = { type: 'solid', color: '#ffffff' },
-			border,
-			borders,
-			fontSize = 32,
-			dropShadow,
-			glow,
-			glyphs = DEFAULT_GLYPHS,
-			text = 'Hello World!',
-			letterSpacing = 0,
-			padding = 2,
-			glyphsPerRow = 16,
-			lineHeight,
-			powerOfTwo = false,
-			scale = 1,
-			background,
-			exportFormat = 'xml',
-			onGenerate,
-			disabled = false,
-			className = '',
-		},
-		ref,
-	) => {
-		const previewRef = useRef<HTMLCanvasElement>(null)
-		const generatingRef = useRef(false)
-
-	const resolvedBorders = useMemo(() => borders ?? (border ? [border] : []), [borders, border])
-
-	const drawPreview = useCallback(() => {
-		const canvas = previewRef.current
-		if (!canvas) return
-		const ctx = canvas.getContext('2d')
-		if (!ctx) return
-
-		const dpr = window.devicePixelRatio || 1
-		const displayW = canvas.clientWidth
-		const displayH = canvas.clientHeight
-		canvas.width = displayW * dpr
-		canvas.height = displayH * dpr
-		ctx.scale(dpr, dpr)
-
-		ctx.clearRect(0, 0, displayW, displayH)
-		ctx.fillStyle = background ?? '#1a1a2e'
-		ctx.fillRect(0, 0, displayW, displayH)
-
-		// Preview renders at scale 1 (display size), ignoring export `scale`.
-		const cfg = resolveConfig({
-			fontFamily,
-			fontSize,
-			fill,
-			borders: resolvedBorders,
-			dropShadow,
-			glow,
-			padding,
-			letterSpacing,
-			scale: 1,
-		})
-
-		ctx.font = `${cfg.fontSize}px "${cfg.fontFamily}"`
-		ctx.textBaseline = 'top'
-
-		const pad = maxBorderThickness(cfg.borders) + cfg.padding
-		const advance = effectExtent(cfg)
-		let x = 16
-		let y = 16
-
-		for (const ch of text) {
-			const m = ctx.measureText(ch)
-			const charW = m.width + pad * 2 + cfg.letterSpacing
-
-			if (x + charW > displayW - 16) {
-				x = 16
-				y += cfg.fontSize + pad * 2 + advance + 8
-			}
-
-			renderGlyph(ctx, ch, x, y, cfg, cfg.fontSize + 4)
-			x += charW
-		}
-	}, [fontFamily, fill, resolvedBorders, fontSize, dropShadow, glow, padding, letterSpacing, background, text])
-
-	useEffect(() => {
-		drawPreview()
-	}, [drawPreview])
-
-	const handleGenerate = useCallback(async (): Promise<BitmapFontOutput | null> => {
-		if (disabled || generatingRef.current) return null
-		generatingRef.current = true
-
-		try {
-			const cfg = resolveConfig({
-				fontFamily,
-				fontSize,
-				fill,
-				borders: resolvedBorders,
-				dropShadow,
-				glow,
-				padding,
-				letterSpacing,
-				scale,
-			})
-
-			const { canvas, glyphs: glyphData, xml, text: descriptor } = generateBitmapFont(cfg, glyphs, {
-				glyphsPerRow,
-				lineHeight,
-				powerOfTwo,
-				background,
-				exportFormat,
-			})
-
-			const blob = await new Promise<Blob>((resolve, reject) => {
-				canvas.toBlob((b) => {
-					if (b) resolve(b)
-					else reject(new Error('Failed to generate PNG'))
-				}, 'image/png')
-			})
-
-			const output: BitmapFontOutput = {
-				png: blob,
-				xml,
-				text: descriptor,
-				format: exportFormat,
-				glyphs: glyphData,
-				width: canvas.width,
-				height: canvas.height,
-			}
-			onGenerate?.(output)
-			return output
-		} finally {
-			generatingRef.current = false
-		}
-	}, [
-		fontFamily,
-		fontSize,
-		fill,
-		resolvedBorders,
-		dropShadow,
-		glow,
-		glyphs,
-		letterSpacing,
-		padding,
-		glyphsPerRow,
-		lineHeight,
-		powerOfTwo,
-		scale,
-		background,
-		exportFormat,
-		onGenerate,
-		disabled,
-	])
-
-	useImperativeHandle(ref, () => ({ generate: handleGenerate }), [handleGenerate])
-
-	return (
-		<div className={`component component-bitmap-font-generator${className ? ` ${className}` : ''}`}>
-			<canvas ref={previewRef} className="component-bitmap-font-generator__preview" />
-		</div>
-	)
-	},
-)
-
-BitmapFontGenerator.displayName = 'BitmapFontGenerator'
diff --git a/react-components/src/Brand.tsx b/react-components/src/Brand.tsx
deleted file mode 100644
index beb6fb6b..00000000
--- a/react-components/src/Brand.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-import { Badge } from './Badge'
-
-
-export interface BrandProps extends HTMLAttributes<HTMLDivElement> {
-	primaryText?: ReactNode
-	secondaryText?: ReactNode
-	label?: ReactNode
-	color?: string // hex color for underline
-	xlarge?: boolean // scale 300%
-}
-
-
-export const Brand: FC<BrandProps> = ({
-	primaryText,
-	secondaryText,
-	label,
-	color,
-	xlarge,
-	className,
-	onClick = undefined,
-	...rest
-}) => {
-	const clickable = typeof onClick === 'function'
-	const classList = ['component component-brand', className]
-	if (clickable) {
-		classList.push('component-brand--clickable')
-	}
-	if (xlarge) {
-		classList.push('component-brand--xlarge')
-	}
-	const rootClass = classList.filter(Boolean).join(' ')
-
-	// Style for underline color
-	const underlineStyle = color
-		? { textDecoration: `underline`, textDecorationColor: color }
-		: { textDecoration: 'underline' }
-
-	return (
-		<div className={rootClass} onClick={onClick} {...rest}>
-			<span style={underlineStyle} className="component-brand__text-group">
-				{primaryText && <span className="component-brand--primaryText">{primaryText}</span>}
-				{secondaryText && <span className="component-brand--secondaryText">{secondaryText}</span>}
-			</span>
-			{label && (
-				<div className="component-brand--label">
-					<Badge>{label}</Badge>
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Breadcrumb.tsx b/react-components/src/Breadcrumb.tsx
deleted file mode 100644
index c690520d..00000000
--- a/react-components/src/Breadcrumb.tsx
+++ /dev/null
@@ -1,110 +0,0 @@
-import React from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface BreadcrumbItem {
-	label: string
-	href?: string
-	onClick?: (e: React.MouseEvent) => void
-}
-
-export interface BreadcrumbProps extends React.HTMLAttributes<HTMLElement> {
-	items: BreadcrumbItem[]
-	/**
-	 * Custom separator between crumbs.
-	 * Default: '/'
-	 */
-	separator?: React.ReactNode
-	/**
-	 * Maximum number of visible crumbs before collapsing middle ones.
-	 * When exceeded, the first and last `maxItems - 1` crumbs are shown
-	 * with an ellipsis button that expands the full list.
-	 * Default: 0 (no collapse)
-	 */
-	maxItems?: number
-	className?: string
-}
-
-export const Breadcrumb: React.FC<BreadcrumbProps> = ({
-	items,
-	separator = '/',
-	maxItems = 0,
-	className = '',
-	...rest
-}) => {
-	const [expanded, setExpanded] = React.useState(false)
-
-	const shouldCollapse = maxItems > 0 && !expanded && items.length > maxItems
-
-	let visible: (BreadcrumbItem | null)[]
-	if (shouldCollapse) {
-		// Show first item, ellipsis placeholder (null), last (maxItems - 1) items
-		const tail = items.slice(items.length - (maxItems - 1))
-		visible = [items[0], null, ...tail]
-	} else {
-		visible = items
-	}
-
-	const rootClass = ['component component-breadcrumb', className].filter(Boolean).join(' ')
-
-	return (
-		<nav className={rootClass} aria-label="breadcrumb" {...rest}>
-			<ol className="component-breadcrumb__list">
-				{visible.map((item, index) => {
-					const isLast = index === visible.length - 1
-
-					if (item === null) {
-						// Ellipsis button
-						return (
-							<li key="__ellipsis" className="component-breadcrumb__item">
-								<button
-									type="button"
-									className="component-breadcrumb__ellipsis"
-									aria-label="Show full path"
-									onClick={() => setExpanded(true)}
-								>
-									&hellip;
-								</button>
-								<span className="component-breadcrumb__separator" aria-hidden="true">
-									{separator}
-								</span>
-							</li>
-						)
-					}
-
-					return (
-						<li
-							key={index}
-							className={[
-								'component-breadcrumb__item',
-								isLast ? 'component-breadcrumb__item--current' : '',
-							].filter(Boolean).join(' ')}
-						>
-							{isLast || !item.href && !item.onClick ? (
-								<span
-									className="component-breadcrumb__label"
-									aria-current={isLast ? 'page' : undefined}
-								>
-									{item.label}
-								</span>
-							) : (
-								<a
-									href={item.href ?? '#'}
-									className="component-breadcrumb__link"
-									onClick={item.onClick}
-								>
-									{item.label}
-								</a>
-							)}
-							{!isLast && (
-								<span className="component-breadcrumb__separator" aria-hidden="true">
-									{separator}
-								</span>
-							)}
-						</li>
-					)
-				})}
-			</ol>
-		</nav>
-	)
-}
diff --git a/react-components/src/BriefCard.tsx b/react-components/src/BriefCard.tsx
deleted file mode 100644
index 12878276..00000000
--- a/react-components/src/BriefCard.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-
-export type BriefDifficulty = 'easy' | 'medium' | 'hard'
-
-export interface BriefCardProps extends Omit<React.HTMLAttributes<HTMLElement>, 'id' | 'title'> {
-	id: string
-	icon?: React.ReactNode
-	difficulty: BriefDifficulty
-	title: React.ReactNode
-	body: React.ReactNode
-	metaLeft?: React.ReactNode
-	metaRight?: React.ReactNode
-	onClick?: () => void
-}
-
-export const BriefCard: React.FC<BriefCardProps> = ({
-	id,
-	icon,
-	difficulty,
-	title,
-	body,
-	metaLeft,
-	metaRight,
-	onClick,
-	className = '',
-	...rest
-}) => {
-	const interactive = typeof onClick === 'function'
-	const rootClass = [
-		'component component-brief-card',
-		`component-brief-card--${difficulty}`,
-		interactive ? 'component-brief-card--interactive' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const interactiveProps: React.HTMLAttributes<HTMLElement> = interactive
-		? {
-				role: 'button',
-				tabIndex: 0,
-				onClick,
-				onKeyDown: (e) => {
-					if (e.key === 'Enter' || e.key === ' ') {
-						e.preventDefault()
-						onClick!()
-					}
-				},
-			}
-		: {}
-
-	return (
-		<article className={rootClass} {...interactiveProps} {...rest}>
-			{icon && <div className="component-brief-card__icon" aria-hidden={true}>{icon}</div>}
-			<div className="component-brief-card__id">{id}</div>
-			<div className="component-brief-card__diff">{difficulty.toUpperCase()}</div>
-			<h3 className="component-brief-card__title">{title}</h3>
-			<p className="component-brief-card__body">{body}</p>
-			{(metaLeft || metaRight) && (
-				<div className="component-brief-card__meta">
-					<span className="component-brief-card__meta-left">{metaLeft}</span>
-					<span className="component-brief-card__meta-right">{metaRight}</span>
-				</div>
-			)}
-		</article>
-	)
-}
diff --git a/react-components/src/Build.tsx b/react-components/src/Build.tsx
deleted file mode 100644
index 269c9a5d..00000000
--- a/react-components/src/Build.tsx
+++ /dev/null
@@ -1,99 +0,0 @@
-import React from 'react'
-import toolcase from '@toolcase/base'
-import { ActionItems, ActionItem } from './ActionItems'
-import { Badge } from './Badge'
-import { Icon } from './Icon'
-import { Spinner } from './Spinner'
-import { Skeleton } from './Skeleton'
-
-export interface BuildTag {
-	id: string
-	name: string
-}
-
-export type BuildStatus = 'pass' | 'fail' | 'running' | 'queued'
-
-export interface BuildProps {
-	name?: string
-	date?: string
-	size?: number
-	duration?: number
-	status?: BuildStatus
-	badge?: string
-	onClick?: () => void
-	badgeVariant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-	menuItems?: ActionItem[]
-	onMenuItemClick?: (key: string) => void
-	className?: string
-	loading?: boolean
-}
-
-function formatDuration(ms: number): string {
-	if (ms < 1000) return `${ms}ms`
-	const seconds = ms / 1000
-	if (seconds < 60) return `${seconds.toFixed(1)}s`
-	const minutes = Math.floor(seconds / 60)
-	const remaining = Math.round(seconds % 60)
-	return `${minutes}m ${remaining}s`
-}
-
-export const Build: React.FC<BuildProps> = ({
-	name = '[BUILD_NAME]',
-	date = '',
-	size = 0,
-	duration = 0,
-	status = 'pass',
-	badge,
-	onClick,
-	badgeVariant = 'secondary',
-	menuItems = [],
-	onMenuItemClick,
-	className = '',
-	loading = false,
-}) => {
-	const rootClass = [
-		'component component-build',
-		status === 'running' ? 'component-build--running' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	if (loading) {
-		return (
-			<div className={rootClass}>
-				<Skeleton variant="circle" width="2rem" height="2rem" />
-				<div className="component-build__label">
-					<Skeleton width="40%" />
-					<Skeleton width="25%" />
-				</div>
-				<Skeleton width="4rem" />
-				<Skeleton width="4rem" />
-			</div>
-		)
-	}
-
-	return (
-		<div className={rootClass}>
-			<div className={`component-build__status component-build__status--${status}`}>
-				{status === 'running' ? (
-					<Spinner size="small" variant="primary" />
-				) : (
-					<Icon name={status === 'pass' ? 'check-circle-fill' : status === 'fail' ? 'x-circle-fill' : 'clock-fill'} />
-				)}
-			</div>
-			<div className="component-build__label">
-				<div className="component-build__name-row">
-					<span onClick={onClick} className="component-build__name">{name}</span>
-					{badge && <Badge variant={badgeVariant} pill>{badge}</Badge>}
-				</div>
-				<div className="component-build__meta">
-					{date && <span className="component-build__date">{date}</span>}
-				</div>
-			</div>
-			<div className="component-build__size">{toolcase.formatByteSize(size)}</div>
-			<div className="component-build__duration">{formatDuration(duration)}</div>
-			{menuItems.length > 0 && (
-				<ActionItems items={menuItems} onActionClick={onMenuItemClick} />
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/BundleBar.tsx b/react-components/src/BundleBar.tsx
deleted file mode 100644
index 9e0fc077..00000000
--- a/react-components/src/BundleBar.tsx
+++ /dev/null
@@ -1,86 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-
-export interface BundleBarChip {
-	label: string
-	active?: boolean
-	icon?: ReactNode
-}
-
-export interface BundleBarProps extends HTMLAttributes<HTMLDivElement> {
-	chips?: BundleBarChip[]
-	segments?: number
-	filledSegments?: number
-	name?: ReactNode
-	meta?: ReactNode
-}
-
-export const BundleBar: FC<BundleBarProps> = ({
-	chips = [],
-	segments = 12,
-	filledSegments = Math.floor(segments / 2),
-	name,
-	meta,
-	className,
-	...rest
-}) => {
-	const rootClassName = ['component', 'component-bundle-bar', className].filter(Boolean).join(' ')
-	const totalSegments = Math.max(0, segments)
-	const filled = Math.max(0, Math.min(totalSegments, filledSegments))
-
-	return (
-		<div className={rootClassName} {...rest}>
-			{chips.length > 0 && (
-				<div className="component-bundle-bar__chips">
-					{chips.map((chip) => (
-						<span
-							key={chip.label}
-							className={[
-								'component-bundle-bar__chip',
-								chip.active && 'component-bundle-bar__chip--active',
-							]
-								.filter(Boolean)
-								.join(' ')}
-						>
-							{chip.icon && <span className="component-bundle-bar__chip-icon" aria-hidden="true">{chip.icon}</span>}
-							{chip.label}
-						</span>
-					))}
-				</div>
-			)}
-			{totalSegments > 0 && (
-				<div
-					className="component-bundle-bar__bar"
-					role="progressbar"
-					aria-valuemin={0}
-					aria-valuemax={totalSegments}
-					aria-valuenow={filled}
-				>
-					{Array.from({ length: totalSegments }).map((_, index) => (
-						<span
-							key={index}
-							className={[
-								'component-bundle-bar__segment',
-								index < filled && 'component-bundle-bar__segment--filled',
-							]
-								.filter(Boolean)
-								.join(' ')}
-							style={{
-								// Lets filled segments share one continuous gradient across the bar.
-								['--seg-index' as string]: index,
-								['--seg-total' as string]: totalSegments,
-							}}
-						/>
-					))}
-				</div>
-			)}
-			{(name || meta) && (
-				<div className="component-bundle-bar__meta">
-					{name && <span className="component-bundle-bar__name">{name}</span>}
-					{meta && <span className="component-bundle-bar__detail">{meta}</span>}
-				</div>
-			)}
-		</div>
-	)
-}
-
-BundleBar.displayName = 'BundleBar'
diff --git a/react-components/src/Button.tsx b/react-components/src/Button.tsx
deleted file mode 100644
index 7c905ad4..00000000
--- a/react-components/src/Button.tsx
+++ /dev/null
@@ -1,69 +0,0 @@
-import React from 'react'
-
-export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-	children?: React.ReactNode
-	/** @deprecated Use `children` instead. */
-	label?: string
-	outline?: boolean
-	size?: 'small' | 'default' | 'large'
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger' | 'link'
-	/** Shows a spinner, disables the button, and sets `aria-busy`. */
-	loading?: boolean
-	/** Stretches the button to the full width of its container. */
-	fullWidth?: boolean
-	/** Icon rendered before the label. */
-	startIcon?: React.ReactNode
-	/** Icon rendered after the label. */
-	endIcon?: React.ReactNode
-}
-
-export const Button = React.forwardRef<HTMLButtonElement, ButtonProps>((
-	{
-		children,
-		label,
-		outline = false,
-		size = 'default',
-		variant = 'primary',
-		loading = false,
-		fullWidth = false,
-		startIcon,
-		endIcon,
-		className,
-		disabled,
-		type,
-		...props
-	},
-	ref,
-) => {
-	const buttonClass = [
-		'btn',
-		variant === 'link' ? 'btn-link' : `btn${outline ? '-outline' : ''}-${variant}`,
-		size === 'large' && 'btn-lg',
-		size === 'small' && 'btn-sm',
-		fullWidth && 'w-100',
-		'd-inline-flex align-items-center justify-content-center gap-2',
-		className,
-	].filter(Boolean).join(' ')
-
-	const content = children ?? label
-
-	return (
-		<button
-			{...props}
-			ref={ref}
-			type={type ?? 'button'}
-			className={buttonClass}
-			disabled={disabled || loading}
-			aria-busy={loading || undefined}
-		>
-			{loading && (
-				<span className="spinner-border spinner-border-sm" role="status" aria-hidden="true" />
-			)}
-			{!loading && startIcon}
-			{content}
-			{!loading && endIcon}
-		</button>
-	)
-})
-
-Button.displayName = 'Button'
diff --git a/react-components/src/CalloutQuote.tsx b/react-components/src/CalloutQuote.tsx
deleted file mode 100644
index 5c6997bc..00000000
--- a/react-components/src/CalloutQuote.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface CalloutQuoteProps extends React.HTMLAttributes<HTMLElement> {
-	quote: React.ReactNode
-	attribution?: string
-	source?: string
-	sourceHref?: string
-}
-
-export const CalloutQuote: React.FC<CalloutQuoteProps> = ({
-	quote,
-	attribution,
-	source,
-	sourceHref,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-callout-quote ${className}`.trim()
-
-	return (
-		<figure className={rootClass} {...rest}>
-			<Icon name="quote" className="component-callout-quote__mark" aria-hidden={true} />
-			<blockquote className="component-callout-quote__text">{quote}</blockquote>
-			{(attribution || source) && (
-				<figcaption className="component-callout-quote__caption">
-					{attribution ? <cite className="component-callout-quote__author">{attribution}</cite> : null}
-					{source ? (
-						sourceHref ? (
-							<a
-								href={sourceHref}
-								target="_blank"
-								rel="noopener noreferrer"
-								className="component-callout-quote__source"
-							>
-								{source}
-							</a>
-						) : (
-							<span className="component-callout-quote__source">{source}</span>
-						)
-					) : null}
-				</figcaption>
-			)}
-		</figure>
-	)
-}
-
-export default CalloutQuote
diff --git a/react-components/src/Card.tsx b/react-components/src/Card.tsx
deleted file mode 100644
index d5010fdd..00000000
--- a/react-components/src/Card.tsx
+++ /dev/null
@@ -1,32 +0,0 @@
-import React from 'react'
-import { Skeleton } from './Skeleton'
-
-export interface CardProps {
-	children?: React.ReactNode
-	header?: React.ReactNode
-	variant?: 'default' | 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	className?: string
-	loading?: boolean
-}
-
-export const Card: React.FC<CardProps> = ({ children, header, variant = 'default', className, loading = false }) => {
-	const classNameValue = `component component-card card border-1 ${variant !== 'default' ? `bg-${variant} text-white` : ''} ${className || ''}`
-	if (loading) {
-		return (
-			<div className={classNameValue}>
-				{header !== undefined && (
-					<div className="card-header"><Skeleton width="40%" /></div>
-				)}
-				<div className="card-body">
-					<Skeleton count={3} />
-				</div>
-			</div>
-		)
-	}
-	return (
-		<div className={classNameValue}>
-			{header && <div className="card-header">{header}</div>}
-			<div className="card-body">{children}</div>
-		</div>
-	)
-}
diff --git a/react-components/src/CardOptions.tsx b/react-components/src/CardOptions.tsx
deleted file mode 100644
index a024612e..00000000
--- a/react-components/src/CardOptions.tsx
+++ /dev/null
@@ -1,64 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface CardOption {
-	key: string
-	icon?: string
-	imgSrc?: string
-	title: string
-	description: string
-}
-
-export interface CardOptionsProps {
-	options: CardOption[]
-	value?: string | null
-	onChange?: (key: string) => void
-	columns?: number
-	className?: string
-}
-
-export const CardOptions: React.FC<CardOptionsProps> = ({
-	options,
-	value = null,
-	onChange,
-	columns,
-	className = '',
-}) => {
-	const style = columns
-		? { gridTemplateColumns: `repeat(${columns}, 1fr)` } as React.CSSProperties
-		: undefined
-
-	return (
-		<div
-			className={`component component-card-options${className ? ` ${className}` : ''}`}
-			style={style}
-		>
-			{options.map((opt) => {
-				const selected = value === opt.key
-				return (
-					<button
-						key={opt.key}
-						type="button"
-						className={`component-card-options__card${selected ? ' component-card-options__card--selected' : ''}`}
-						onClick={() => onChange?.(opt.key)}
-					>
-						<div className="component-card-options__visual">
-							{opt.imgSrc ? (
-								<img src={opt.imgSrc} alt={opt.title} className="component-card-options__img" />
-							) : (
-								<Icon name={opt.icon || 'box'} className="component-card-options__icon" />
-							)}
-						</div>
-						<span className="component-card-options__title">{opt.title}</span>
-						<span className="component-card-options__desc">{opt.description}</span>
-						{selected && (
-							<span className="component-card-options__check">
-							<Icon name="check-circle-fill" />
-							</span>
-						)}
-					</button>
-				)
-			})}
-		</div>
-	)
-}
diff --git a/react-components/src/Carousel.tsx b/react-components/src/Carousel.tsx
deleted file mode 100644
index a6129310..00000000
--- a/react-components/src/Carousel.tsx
+++ /dev/null
@@ -1,163 +0,0 @@
-import React, { useCallback, useEffect, useId, useRef, useState } from 'react'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface CarouselProps extends React.HTMLAttributes<HTMLDivElement> {
-	children: React.ReactNode
-	autoPlay?: boolean
-	interval?: number
-	showDots?: boolean
-	showArrows?: boolean
-	loop?: boolean
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const Carousel: React.FC<CarouselProps> = ({
-	children,
-	autoPlay = false,
-	interval = 4000,
-	showDots = true,
-	showArrows = true,
-	loop = true,
-	className = '',
-	...rest
-}) => {
-	const genId = useId()
-	const carouselId = `carousel-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	const slides = React.Children.toArray(children)
-	const count  = slides.length
-	const [current, setCurrent] = useState(0)
-	const [paused, setPaused]   = useState(false)
-	const autoRef = useRef<ReturnType<typeof setInterval> | null>(null)
-
-	// Pointer-drag swipe
-	const startX = useRef(0)
-	const isDragging = useRef(false)
-
-	const goTo = useCallback((idx: number) => {
-		setCurrent((loop
-			? ((idx % count) + count) % count
-			: Math.max(0, Math.min(count - 1, idx))
-		))
-	}, [count, loop])
-
-	const prev = () => goTo(current - 1)
-	const next = () => goTo(current + 1)
-
-	// Auto-play
-	useEffect(() => {
-		if (!autoPlay || paused || count <= 1) return
-		autoRef.current = setInterval(next, interval)
-		return () => { if (autoRef.current) clearInterval(autoRef.current) }
-	}, [autoPlay, paused, interval, current, count])
-
-	// Keyboard
-	const handleKeyDown = (e: React.KeyboardEvent) => {
-		if (e.key === 'ArrowLeft')  prev()
-		if (e.key === 'ArrowRight') next()
-	}
-
-	// Touch / pointer swipe
-	const handlePointerDown = (e: React.PointerEvent) => {
-		isDragging.current = true
-		startX.current = e.clientX
-	}
-	const handlePointerUp = (e: React.PointerEvent) => {
-		if (!isDragging.current) return
-		isDragging.current = false
-		const diff = e.clientX - startX.current
-		if (Math.abs(diff) > 40) {
-			if (diff < 0) next(); else prev()
-		}
-	}
-
-	const rootClass = [
-		'component component-carousel',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div
-			className={rootClass}
-			aria-roledescription="carousel"
-			onMouseEnter={() => setPaused(true)}
-			onMouseLeave={() => setPaused(false)}
-			onKeyDown={handleKeyDown}
-			tabIndex={0}
-			{...rest}
-		>
-			{/* Slides */}
-			<div
-				className="component-carousel__track"
-				onPointerDown={handlePointerDown}
-				onPointerUp={handlePointerUp}
-			>
-				{slides.map((slide, idx) => (
-					<div
-						key={idx}
-						id={`${carouselId}-slide-${idx}`}
-						className={[
-							'component-carousel__slide',
-							idx === current ? 'component-carousel__slide--active' : '',
-						].filter(Boolean).join(' ')}
-						aria-roledescription="slide"
-						aria-label={`Slide ${idx + 1} of ${count}`}
-						aria-hidden={idx !== current}
-						role="group"
-					>
-						{slide}
-					</div>
-				))}
-			</div>
-
-			{/* Arrows */}
-			{showArrows && count > 1 && (
-				<>
-					<button
-						type="button"
-						className="component-carousel__arrow component-carousel__arrow--prev"
-						aria-label="Previous slide"
-						onClick={prev}
-						disabled={!loop && current === 0}
-					>
-						<Icon name="chevron-left" />
-					</button>
-					<button
-						type="button"
-						className="component-carousel__arrow component-carousel__arrow--next"
-						aria-label="Next slide"
-						onClick={next}
-						disabled={!loop && current === count - 1}
-					>
-						<Icon name="chevron-right" />
-					</button>
-				</>
-			)}
-
-			{/* Dots */}
-			{showDots && count > 1 && (
-				<div className="component-carousel__dots" role="tablist" aria-label="Slides">
-					{slides.map((_, idx) => (
-						<button
-							key={idx}
-							type="button"
-							className={[
-								'component-carousel__dot',
-								idx === current ? 'component-carousel__dot--active' : '',
-							].filter(Boolean).join(' ')}
-							role="tab"
-							aria-selected={idx === current}
-							aria-label={`Go to slide ${idx + 1}`}
-							aria-controls={`${carouselId}-slide-${idx}`}
-							onClick={() => goTo(idx)}
-						/>
-					))}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/CdnMap.tsx b/react-components/src/CdnMap.tsx
deleted file mode 100644
index 281ae43f..00000000
--- a/react-components/src/CdnMap.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import type { FC, HTMLAttributes } from 'react'
-
-export interface CdnMapNode {
-	top: string
-	left: string
-	variant?: 'primary' | 'accent'
-	label?: string
-}
-
-export interface CdnMapProps extends HTMLAttributes<HTMLDivElement> {
-	nodes: CdnMapNode[]
-	height?: number | string
-}
-
-export const CdnMap: FC<CdnMapProps> = ({ nodes, height = 160, className, style, ...rest }) => {
-	const rootClassName = ['component', 'component-cdn-map', className].filter(Boolean).join(' ')
-	return (
-		<div
-			className={rootClassName}
-			style={{ ...style, height: typeof height === 'number' ? `${height}px` : height }}
-			{...rest}
-		>
-			<div className="component-cdn-map__grid" aria-hidden="true" />
-			{nodes.map((node, index) => (
-				<span
-					key={index}
-					className={[
-						'component-cdn-map__node',
-						node.variant === 'accent' && 'component-cdn-map__node--accent',
-					]
-						.filter(Boolean)
-						.join(' ')}
-					style={{ top: node.top, left: node.left }}
-					aria-label={node.label}
-				/>
-			))}
-		</div>
-	)
-}
-
-CdnMap.displayName = 'CdnMap'
diff --git a/react-components/src/Changelog.tsx b/react-components/src/Changelog.tsx
deleted file mode 100644
index 613cc5d4..00000000
--- a/react-components/src/Changelog.tsx
+++ /dev/null
@@ -1,92 +0,0 @@
-import type { FC, HTMLAttributes } from 'react'
-import { Tag } from './Tag'
-import { Skeleton } from './Skeleton'
-
-export interface ChangelogEntry {
-	id?: string | number
-	date: string
-	title: string
-	description: string
-	tag?: string
-}
-
-export interface ChangelogProps extends HTMLAttributes<HTMLElement> {
-	entries: ChangelogEntry[]
-	maxVisible?: number
-	readMoreHref: string
-	readMoreLabel?: string
-	loading?: boolean
-}
-
-export const Changelog: FC<ChangelogProps> = ({
-	entries,
-	maxVisible = 5,
-	readMoreHref,
-	readMoreLabel = 'View full changelog',
-	loading = false,
-	className,
-	...rest
-}) => {
-	const visibleEntries = entries.slice(0, maxVisible)
-
-	const rootClassName = ['component component-changelog', className].filter(Boolean).join(' ')
-
-	if (!loading && visibleEntries.length === 0) {
-		return null
-	}
-
-	return (
-		<section className={rootClassName} {...rest}>
-			<div className="component-changelog__inner">
-				<header className="component-changelog__header">
-					{loading ? (
-						<div className="component-changelog__header-copy">
-							<Skeleton width="30%" />
-							<Skeleton width="50%" height="1.5em" />
-						</div>
-					) : (
-						<div className="component-changelog__header-copy">
-							<p className="component-changelog__eyebrow">Latest updates</p>
-							<h2 className="component-changelog__title">Product changelog</h2>
-							<p className="component-changelog__subtitle">
-								Stay up to date with the most recent improvements, fixes, and new features.
-							</p>
-						</div>
-					)}
-					{!loading && (
-						<a href={readMoreHref} className="component-changelog__read-more-button">
-							{readMoreLabel}
-						</a>
-					)}
-				</header>
-
-				<ol className="component-changelog__timeline" aria-live="polite">
-					{loading ? (
-						Array.from({ length: maxVisible }, (_, i) => (
-							<li key={i} className="component-changelog__item">
-								<div className="component-changelog__body">
-									<Skeleton width="25%" />
-									<Skeleton width="60%" height="1.25em" />
-									<Skeleton count={2} />
-								</div>
-							</li>
-						))
-					) : visibleEntries.map((entry, index) => (
-						<li key={entry.id ?? `${entry.date}-${index}`} className="component-changelog__item">
-							<div className="component-changelog__body">
-								<div className="component-changelog__item-meta">
-									<span className="component-changelog__item-date">{entry.date}</span>
-									{entry.tag && <Tag variant="primary">{entry.tag}</Tag>}
-								</div>
-								<h3 className="component-changelog__item-title">{entry.title}</h3>
-								<p className="component-changelog__item-description">{entry.description}</p>
-							</div>
-						</li>
-					))}
-				</ol>
-			</div>
-		</section>
-	)
-}
-
-export default Changelog
diff --git a/react-components/src/Chart/AreaChart.tsx b/react-components/src/Chart/AreaChart.tsx
deleted file mode 100644
index a681487a..00000000
--- a/react-components/src/Chart/AreaChart.tsx
+++ /dev/null
@@ -1,198 +0,0 @@
-import React, { useState } from 'react'
-import { Skeleton } from '../Skeleton'
-import type { LineChartSeries } from './LineChart'
-
-export type { LineChartSeries as AreaChartSeries }
-
-export interface AreaChartProps {
-	series: LineChartSeries[]
-	title?: string
-	subtitle?: string
-	height?: number
-	stacked?: boolean
-	showGrid?: boolean
-	showLegend?: boolean
-	xFormatter?: (v: string | number) => string
-	yFormatter?: (v: number) => string
-	loading?: boolean
-	className?: string
-}
-
-const PALETTE = ['#6366f1', '#0ea5e9', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6']
-
-interface TooltipState { cx: number; cy: number; text: string }
-
-const niceMax = (v: number): number => {
-	if (v <= 0) return 10
-	const e = Math.pow(10, Math.floor(Math.log10(v)))
-	return Math.ceil(v / e) * e
-}
-
-const defaultFmt = (v: number): string => {
-	if (v >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
-	if (v >= 1_000) return `${(v / 1_000).toFixed(1)}k`
-	return String(Math.round(v))
-}
-
-export const AreaChart: React.FC<AreaChartProps> = ({
-	series,
-	title,
-	subtitle,
-	height = 260,
-	showGrid = true,
-	showLegend = true,
-	xFormatter,
-	yFormatter,
-	loading = false,
-	className = '',
-}) => {
-	const [tooltip, setTooltip] = useState<TooltipState | null>(null)
-	const fmt = yFormatter ?? defaultFmt
-
-	if (loading) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--area${className ? ` ${className}` : ''}`}>
-				{title && <div className="component-chart__header"><Skeleton width="40%" /></div>}
-				<Skeleton height={height} />
-			</div>
-		)
-	}
-
-	if (!series?.length) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--area${className ? ` ${className}` : ''}`}>
-				{(title || subtitle) && (
-					<div className="component-chart__header">
-						{title && <div className="component-chart__title">{title}</div>}
-						{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-					</div>
-				)}
-				<div className="component-chart__empty">No data</div>
-			</div>
-		)
-	}
-
-	const allX = Array.from(new Set(series.flatMap(s => s.data.map(p => String(p.x)))))
-	const allYVals = series.flatMap(s => s.data.map(p => p.y))
-	const yMax = niceMax(Math.max(...allYVals) * 1.1)
-
-	const VW = 560, VH = height
-	const PL = 52, PR = 20, PT = 18, PB = 40
-	const cW = VW - PL - PR
-	const cH = VH - PT - PB
-
-	const YTICKS = 5
-	const yTicks = Array.from({ length: YTICKS + 1 }, (_, i) => (yMax / YTICKS) * i)
-
-	const xPos = (xVal: string | number): number => {
-		const idx = allX.indexOf(String(xVal))
-		if (allX.length <= 1) return PL + cW / 2
-		return PL + (idx / (allX.length - 1)) * cW
-	}
-	const yPos = (yVal: number): number => PT + cH - (yVal / yMax) * cH
-	const baseline = PT + cH
-
-	return (
-		<div className={`component-chart__inner component-chart__inner--area${className ? ` ${className}` : ''}`}>
-			{(title || subtitle) && (
-				<div className="component-chart__header">
-					{title && <div className="component-chart__title">{title}</div>}
-					{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-				</div>
-			)}
-			<svg
-				viewBox={`0 0 ${VW} ${VH}`}
-				width="100%"
-				height={VH}
-				aria-label={title ?? 'Area chart'}
-				onMouseLeave={() => setTooltip(null)}
-			>
-				{/* Grid + Y labels */}
-				{showGrid && yTicks.map((t, i) => {
-					const y = yPos(t)
-					return (
-						<g key={i}>
-							<line x1={PL} y1={y} x2={PL + cW} y2={y} stroke="#e2e8f0" strokeWidth="1" />
-							<text x={PL - 6} y={y + 4} textAnchor="end" fontSize="11" fill="#94a3b8">{fmt(t)}</text>
-						</g>
-					)
-				})}
-				{/* X labels */}
-				{allX.map((x, i) => {
-					const skip = Math.ceil(allX.length / 10)
-					if (i % skip !== 0 && i !== allX.length - 1) return null
-					return (
-						<text key={i} x={xPos(x)} y={PT + cH + 18} textAnchor="middle" fontSize="11" fill="#64748b">
-							{xFormatter ? xFormatter(x) : x}
-						</text>
-					)
-				})}
-				{/* Axes */}
-				<line x1={PL} y1={baseline} x2={PL + cW} y2={baseline} stroke="#cbd5e1" strokeWidth="1" />
-				<line x1={PL} y1={PT} x2={PL} y2={baseline} stroke="#e2e8f0" strokeWidth="1" />
-				{/* Area fills (rendered below lines) */}
-				{series.map((s, si) => {
-					const color = s.color ?? PALETTE[si % PALETTE.length]
-					const pts = s.data.filter(p => allX.includes(String(p.x)))
-					if (!pts.length) return null
-					const first = pts[0], last = pts[pts.length - 1]
-					const areaD = [
-						`M ${xPos(first.x).toFixed(1)} ${baseline.toFixed(1)}`,
-						...pts.map(p => `L ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`),
-						`L ${xPos(last.x).toFixed(1)} ${baseline.toFixed(1)}`,
-						'Z',
-					].join(' ')
-					return <path key={si} d={areaD} fill={color} fillOpacity="0.12" stroke="none" />
-				})}
-				{/* Lines + dots */}
-				{series.map((s, si) => {
-					const color = s.color ?? PALETTE[si % PALETTE.length]
-					const pts = s.data.filter(p => allX.includes(String(p.x)))
-					if (!pts.length) return null
-					const d = pts.map((p, pi) =>
-						`${pi === 0 ? 'M' : 'L'} ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`
-					).join(' ')
-					return (
-						<g key={si}>
-							<path d={d} fill="none" stroke={color} strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" />
-							{pts.map((p, pi) => (
-								<circle
-									key={pi}
-									cx={xPos(p.x)}
-									cy={yPos(p.y)}
-									r="3.5"
-									fill={color}
-									stroke="#fff"
-									strokeWidth="1.5"
-									style={{ cursor: 'pointer' }}
-									onMouseEnter={() => setTooltip({
-										cx: xPos(p.x),
-										cy: yPos(p.y) - 14,
-										text: `${s.label}: ${fmt(p.y)}`,
-									})}
-								/>
-							))}
-						</g>
-					)
-				})}
-				{/* Tooltip */}
-				{tooltip && (
-					<g>
-						<rect x={tooltip.cx - 52} y={tooltip.cy - 17} width={104} height={19} rx="3" fill="#1e293b" />
-						<text x={tooltip.cx} y={tooltip.cy - 4} textAnchor="middle" fontSize="11" fill="#fff">{tooltip.text}</text>
-					</g>
-				)}
-			</svg>
-			{showLegend && series.length > 1 && (
-				<div className="component-chart__legend">
-					{series.map((s, si) => (
-						<div key={si} className="component-chart__legend-item">
-							<span className="component-chart__legend-dot" style={{ background: s.color ?? PALETTE[si % PALETTE.length] }} />
-							<span>{s.label}</span>
-						</div>
-					))}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/BarChart.tsx b/react-components/src/Chart/BarChart.tsx
deleted file mode 100644
index 9497e4a9..00000000
--- a/react-components/src/Chart/BarChart.tsx
+++ /dev/null
@@ -1,210 +0,0 @@
-import React, { useState } from 'react'
-import { Skeleton } from '../Skeleton'
-
-export interface BarChartDataItem {
-	label: string
-	value: number
-	color?: string
-}
-
-export interface BarChartProps {
-	data: BarChartDataItem[]
-	title?: string
-	subtitle?: string
-	orientation?: 'vertical' | 'horizontal'
-	height?: number
-	showValues?: boolean
-	yFormatter?: (v: number) => string
-	onClick?: (item: BarChartDataItem, index: number) => void
-	loading?: boolean
-	className?: string
-}
-
-const PALETTE = ['#6366f1', '#0ea5e9', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6']
-
-interface TooltipState { cx: number; cy: number; text: string }
-
-const niceMax = (v: number): number => {
-	if (v <= 0) return 10
-	const e = Math.pow(10, Math.floor(Math.log10(v)))
-	return Math.ceil(v / e) * e
-}
-
-const defaultFmt = (v: number): string => {
-	if (v >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
-	if (v >= 1_000) return `${(v / 1_000).toFixed(1)}k`
-	return String(Math.round(v))
-}
-
-export const BarChart: React.FC<BarChartProps> = ({
-	data,
-	title,
-	subtitle,
-	orientation = 'vertical',
-	height = 260,
-	showValues = false,
-	yFormatter,
-	onClick,
-	loading = false,
-	className = '',
-}) => {
-	const [tooltip, setTooltip] = useState<TooltipState | null>(null)
-	const fmt = yFormatter ?? defaultFmt
-
-	if (loading) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--bar${className ? ` ${className}` : ''}`}>
-				{title && <div className="component-chart__header"><Skeleton width="40%" /></div>}
-				<Skeleton height={height} />
-			</div>
-		)
-	}
-
-	if (!data?.length) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--bar${className ? ` ${className}` : ''}`}>
-				{(title || subtitle) && (
-					<div className="component-chart__header">
-						{title && <div className="component-chart__title">{title}</div>}
-						{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-					</div>
-				)}
-				<div className="component-chart__empty">No data</div>
-			</div>
-		)
-	}
-
-	const VW = 560
-	const VH = height
-	const PL = 52, PR = 12, PT = 18, PB = 38
-	const cW = VW - PL - PR
-	const cH = VH - PT - PB
-	const maxVal = niceMax(Math.max(...data.map(d => d.value)))
-	const TICKS = 5
-	const ticks = Array.from({ length: TICKS + 1 }, (_, i) => (maxVal / TICKS) * i)
-
-	if (orientation === 'vertical') {
-		const bGroup = cW / data.length
-		const bW = bGroup * 0.65
-		const bOff = bGroup * 0.175
-
-		return (
-			<div className={`component-chart__inner component-chart__inner--bar${className ? ` ${className}` : ''}`}>
-				{(title || subtitle) && (
-					<div className="component-chart__header">
-						{title && <div className="component-chart__title">{title}</div>}
-						{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-					</div>
-				)}
-				<svg
-					viewBox={`0 0 ${VW} ${VH}`}
-					width="100%"
-					height={VH}
-					aria-label={title ?? 'Bar chart'}
-					onMouseLeave={() => setTooltip(null)}
-				>
-					{ticks.map((t, i) => {
-						const y = PT + cH - (t / maxVal) * cH
-						return (
-							<g key={i}>
-								<line x1={PL} y1={y} x2={PL + cW} y2={y} stroke="#e2e8f0" strokeWidth="1" />
-								<text x={PL - 6} y={y + 4} textAnchor="end" fontSize="11" fill="#94a3b8">{fmt(t)}</text>
-							</g>
-						)
-					})}
-					<line x1={PL} y1={PT + cH} x2={PL + cW} y2={PT + cH} stroke="#cbd5e1" strokeWidth="1" />
-					{data.map((d, i) => {
-						const bH = (d.value / maxVal) * cH
-						const x = PL + i * bGroup + bOff
-						const y = PT + cH - bH
-						const color = d.color ?? PALETTE[i % PALETTE.length]
-						return (
-							<g
-								key={i}
-								style={{ cursor: onClick ? 'pointer' : undefined }}
-								onClick={() => onClick?.(d, i)}
-								onMouseEnter={() => setTooltip({ cx: x + bW / 2, cy: y - 12, text: `${d.label}: ${fmt(d.value)}` })}
-							>
-								<rect x={x} y={y} width={bW} height={bH} fill={color} />
-								{showValues && (
-									<text x={x + bW / 2} y={y - 5} textAnchor="middle" fontSize="11" fill="#1e293b" fontWeight="600">
-										{fmt(d.value)}
-									</text>
-								)}
-								<text x={x + bW / 2} y={PT + cH + 18} textAnchor="middle" fontSize="11" fill="#64748b">{d.label}</text>
-							</g>
-						)
-					})}
-					{tooltip && (
-						<g>
-							<rect x={tooltip.cx - 44} y={tooltip.cy - 17} width={88} height={19} rx="3" fill="#1e293b" />
-							<text x={tooltip.cx} y={tooltip.cy - 4} textAnchor="middle" fontSize="11" fill="#fff">{tooltip.text}</text>
-						</g>
-					)}
-				</svg>
-			</div>
-		)
-	}
-
-	// Horizontal orientation
-	const bGroup = cH / data.length
-	const bH2 = bGroup * 0.65
-	const bOff2 = bGroup * 0.175
-	const xTicks = Array.from({ length: TICKS + 1 }, (_, i) => (maxVal / TICKS) * i)
-
-	return (
-		<div className={`component-chart__inner component-chart__inner--bar${className ? ` ${className}` : ''}`}>
-			{(title || subtitle) && (
-				<div className="component-chart__header">
-					{title && <div className="component-chart__title">{title}</div>}
-					{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-				</div>
-			)}
-			<svg
-				viewBox={`0 0 ${VW} ${VH}`}
-				width="100%"
-				height={VH}
-				aria-label={title ?? 'Bar chart'}
-				onMouseLeave={() => setTooltip(null)}
-			>
-				{xTicks.map((t, i) => {
-					const x = PL + (t / maxVal) * cW
-					return (
-						<g key={i}>
-							<line x1={x} y1={PT} x2={x} y2={PT + cH} stroke="#e2e8f0" strokeWidth="1" />
-							<text x={x} y={PT + cH + 16} textAnchor="middle" fontSize="11" fill="#94a3b8">{fmt(t)}</text>
-						</g>
-					)
-				})}
-				<line x1={PL} y1={PT} x2={PL} y2={PT + cH} stroke="#cbd5e1" strokeWidth="1" />
-				{data.map((d, i) => {
-					const bW2 = (d.value / maxVal) * cW
-					const y = PT + i * bGroup + bOff2
-					const color = d.color ?? PALETTE[i % PALETTE.length]
-					return (
-						<g
-							key={i}
-							style={{ cursor: onClick ? 'pointer' : undefined }}
-							onClick={() => onClick?.(d, i)}
-							onMouseEnter={() => setTooltip({ cx: PL + bW2 + 4, cy: y + bH2 / 2, text: `${d.label}: ${fmt(d.value)}` })}
-						>
-							<rect x={PL} y={y} width={bW2} height={bH2} fill={color} />
-							{showValues && (
-								<text x={PL + bW2 + 6} y={y + bH2 / 2 + 4} fontSize="11" fill="#1e293b" fontWeight="600">
-									{fmt(d.value)}
-								</text>
-							)}
-							<text x={PL - 6} y={y + bH2 / 2 + 4} textAnchor="end" fontSize="11" fill="#64748b">{d.label}</text>
-						</g>
-					)
-				})}
-				{tooltip && (
-					<g>
-						<rect x={tooltip.cx} y={tooltip.cy - 14} width={84} height={19} rx="3" fill="#1e293b" />
-						<text x={tooltip.cx + 42} y={tooltip.cy - 1} textAnchor="middle" fontSize="11" fill="#fff">{tooltip.text}</text>
-					</g>
-				)}
-			</svg>
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/ChartContainer.tsx b/react-components/src/Chart/ChartContainer.tsx
deleted file mode 100644
index c04acada..00000000
--- a/react-components/src/Chart/ChartContainer.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React from 'react'
-import { Spinner } from '../Spinner'
-
-export interface ChartContainerProps {
-	title?: string
-	subtitle?: string
-	children?: React.ReactNode
-	legend?: React.ReactNode
-	actions?: React.ReactNode
-	loading?: boolean
-	empty?: boolean
-	emptySlot?: React.ReactNode
-	className?: string
-}
-
-export const ChartContainer: React.FC<ChartContainerProps> = ({
-	title,
-	subtitle,
-	children,
-	legend,
-	actions,
-	loading = false,
-	empty = false,
-	emptySlot,
-	className = '',
-}) => {
-	const hasHeader = title || subtitle || actions
-
-	return (
-		<div className={`component-chart__container${className ? ` ${className}` : ''}`}>
-			{hasHeader && (
-				<div className="component-chart__container-header">
-					{(title || subtitle) && (
-						<div className="component-chart__container-heading">
-							{title && <div className="component-chart__title">{title}</div>}
-							{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-						</div>
-					)}
-					{actions && (
-						<div className="component-chart__container-actions">{actions}</div>
-					)}
-				</div>
-			)}
-			<div className="component-chart__container-body">
-				{loading ? (
-					<div className="component-chart__container-loading" role="status" aria-label="Loading">
-						<Spinner />
-					</div>
-				) : empty ? (
-					<div className="component-chart__container-empty">
-						{emptySlot ?? <span>No data available</span>}
-					</div>
-				) : (
-					children
-				)}
-			</div>
-			{legend && (
-				<div className="component-chart__container-legend">{legend}</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/FunnelChart.tsx b/react-components/src/Chart/FunnelChart.tsx
deleted file mode 100644
index 648af74c..00000000
--- a/react-components/src/Chart/FunnelChart.tsx
+++ /dev/null
@@ -1,149 +0,0 @@
-import React, { useState } from 'react'
-import { Skeleton } from '../Skeleton'
-
-export interface FunnelStep {
-	label: string
-	value: number
-	color?: string
-}
-
-export interface FunnelChartProps {
-	data: FunnelStep[]
-	title?: string
-	subtitle?: string
-	height?: number
-	showLabels?: boolean
-	loading?: boolean
-	onClick?: (step: FunnelStep, index: number) => void
-	className?: string
-}
-
-// Saturated indigo→fuchsia descent. Every shade stays dark enough for white
-// labels to read (the old palette faded to near-white = invisible text).
-const PALETTE = ['#4f46e5', '#6d28d9', '#7c3aed', '#9333ea', '#a21caf', '#be185d', '#db2777']
-
-export const FunnelChart: React.FC<FunnelChartProps> = ({
-	data,
-	title,
-	subtitle,
-	height = 300,
-	showLabels = true,
-	loading = false,
-	onClick,
-	className = '',
-}) => {
-	const [activeIndex, setActiveIndex] = useState<number | null>(null)
-
-	if (loading) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--funnel${className ? ` ${className}` : ''}`}>
-				{title && <div className="component-chart__header"><Skeleton width="40%" /></div>}
-				<Skeleton height={height} />
-			</div>
-		)
-	}
-
-	if (!data?.length) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--funnel${className ? ` ${className}` : ''}`}>
-				{(title || subtitle) && (
-					<div className="component-chart__header">
-						{title && <div className="component-chart__title">{title}</div>}
-						{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-					</div>
-				)}
-				<div className="component-chart__empty">No data</div>
-			</div>
-		)
-	}
-
-	const maxVal = Math.max(...data.map(d => d.value))
-	const VW = 560
-	const VH = height
-	const stepH = VH / data.length
-	const maxW = VW * 0.88
-	const cx = VW / 2
-	const GAP = 2
-
-	const steps = data.map((d, i) => {
-		const w = (d.value / maxVal) * maxW
-		const prevW = i === 0 ? maxW : (data[i - 1].value / maxVal) * maxW
-		const color = d.color ?? PALETTE[i % PALETTE.length]
-		const y = i * stepH
-		const pct = data[0].value > 0 ? Math.round((d.value / data[0].value) * 100) : 100
-		const topL = cx - prevW / 2
-		const topR = cx + prevW / 2
-		const botL = cx - w / 2
-		const botR = cx + w / 2
-		const yTop = y + GAP
-		const yBot = y + stepH - GAP
-		const points = `${topL.toFixed(1)},${yTop.toFixed(1)} ${topR.toFixed(1)},${yTop.toFixed(1)} ${botR.toFixed(1)},${yBot.toFixed(1)} ${botL.toFixed(1)},${yBot.toFixed(1)}`
-		return { ...d, color, pct, points, midY: y + stepH / 2 }
-	})
-
-	return (
-		<div className={`component-chart__inner component-chart__inner--funnel${className ? ` ${className}` : ''}`}>
-			{(title || subtitle) && (
-				<div className="component-chart__header">
-					{title && <div className="component-chart__title">{title}</div>}
-					{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-				</div>
-			)}
-			<svg
-				viewBox={`0 0 ${VW} ${VH}`}
-				width="100%"
-				height={VH}
-				aria-label={title ?? 'Funnel chart'}
-				onMouseLeave={() => setActiveIndex(null)}
-			>
-				{steps.map((s, i) => (
-					<g
-						key={i}
-						style={{
-							cursor: onClick ? 'pointer' : undefined,
-							opacity: activeIndex !== null && activeIndex !== i ? 0.55 : 1,
-							filter: activeIndex === i ? 'brightness(1.12)' : undefined,
-							transition: 'opacity 0.15s ease, filter 0.15s ease',
-						}}
-						onClick={() => onClick?.(s, i)}
-						onMouseEnter={() => setActiveIndex(i)}
-					>
-						<polygon
-							points={s.points}
-							fill={s.color}
-							stroke="var(--tc-surface)"
-							strokeWidth={1}
-						/>
-						{showLabels && (
-							<>
-								<text
-									x={cx}
-									y={s.midY - 6}
-									textAnchor="middle"
-									dominantBaseline="middle"
-									fontSize="12"
-									fill="#fff"
-									fontWeight="600"
-									style={{ pointerEvents: 'none' }}
-								>
-									{s.label}
-								</text>
-								<text
-									x={cx}
-									y={s.midY + 10}
-									textAnchor="middle"
-									dominantBaseline="middle"
-									fontSize="11"
-									fill="rgba(255,255,255,0.9)"
-									style={{ pointerEvents: 'none' }}
-								>
-									{s.value.toLocaleString()}{i > 0 ? ` (${s.pct}%)` : ''}
-								</text>
-							</>
-						)}
-					</g>
-				))}
-			</svg>
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/GanttChart.tsx b/react-components/src/Chart/GanttChart.tsx
deleted file mode 100644
index feed091b..00000000
--- a/react-components/src/Chart/GanttChart.tsx
+++ /dev/null
@@ -1,182 +0,0 @@
-import React, { useMemo } from 'react'
-import { Skeleton } from '../Skeleton'
-
-export interface GanttTask {
-	id: string
-	label: string
-	start: string
-	end: string
-	color?: string
-	progress?: number
-	dependencies?: string[]
-}
-
-export interface GanttChartProps {
-	tasks: GanttTask[]
-	title?: string
-	subtitle?: string
-	startDate?: string
-	endDate?: string
-	loading?: boolean
-	onTaskClick?: (task: GanttTask) => void
-	className?: string
-}
-
-const PALETTE = ['#6366f1', '#0ea5e9', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6']
-
-const LABEL_W = 130
-const ROW_H = 36
-const HEADER_H = 32
-const VW = 700
-const CHART_W = VW - LABEL_W
-const DAY_MS = 86_400_000
-
-export const GanttChart: React.FC<GanttChartProps> = ({
-	tasks,
-	title,
-	subtitle,
-	startDate,
-	endDate,
-	loading = false,
-	onTaskClick,
-	className = '',
-}) => {
-	const { markers, resolvedTasks, svgH } = useMemo(() => {
-		if (!tasks.length) return { markers: [], resolvedTasks: [], svgH: HEADER_H + 10 }
-
-		const starts = tasks.map(t => new Date(t.start).getTime())
-		const ends = tasks.map(t => new Date(t.end).getTime())
-		const ts = startDate ? new Date(startDate).getTime() : Math.min(...starts)
-		const te = endDate ? new Date(endDate).getTime() : Math.max(...ends)
-		const totalMs = te - ts || DAY_MS
-
-		const xFor = (ts2: number): number => LABEL_W + ((ts2 - ts) / totalMs) * CHART_W
-
-		const totalDays = Math.ceil(totalMs / DAY_MS)
-		const stepDays = Math.max(1, Math.ceil(totalDays / 8))
-		const mks: { x: number; label: string }[] = []
-		for (let d = 0; d <= totalDays; d += stepDays) {
-			const dt = new Date(ts + d * DAY_MS)
-			mks.push({
-				x: LABEL_W + (d / totalDays) * CHART_W,
-				label: `${dt.getMonth() + 1}/${dt.getDate()}`,
-			})
-		}
-
-		const rt = tasks.map((t, i) => {
-			const s = new Date(t.start).getTime()
-			const e = new Date(t.end).getTime()
-			return {
-				...t,
-				color: t.color ?? PALETTE[i % PALETTE.length],
-				x: xFor(s),
-				x2: xFor(e),
-				y: HEADER_H + i * ROW_H,
-			}
-		})
-
-		return {
-			markers: mks,
-			resolvedTasks: rt,
-			svgH: HEADER_H + tasks.length * ROW_H + 8,
-		}
-	}, [tasks, startDate, endDate])
-
-	if (loading) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--gantt${className ? ` ${className}` : ''}`}>
-				{title && <div className="component-chart__header"><Skeleton width="40%" /></div>}
-				<Skeleton height={200} />
-			</div>
-		)
-	}
-
-	if (!tasks?.length) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--gantt${className ? ` ${className}` : ''}`}>
-				{(title || subtitle) && (
-					<div className="component-chart__header">
-						{title && <div className="component-chart__title">{title}</div>}
-						{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-					</div>
-				)}
-				<div className="component-chart__empty">No tasks</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={`component-chart__inner component-chart__inner--gantt${className ? ` ${className}` : ''}`}>
-			{(title || subtitle) && (
-				<div className="component-chart__header">
-					{title && <div className="component-chart__title">{title}</div>}
-					{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-				</div>
-			)}
-			<div style={{ overflowX: 'auto', WebkitOverflowScrolling: 'touch' as React.CSSProperties['WebkitOverflowScrolling'] }}>
-				<svg
-					width={VW}
-					height={svgH}
-					aria-label={title ?? 'Gantt chart'}
-				>
-					{/* Alternating row stripes */}
-					{resolvedTasks.map((t, i) => (
-						<rect
-							key={i}
-							x={0}
-							y={HEADER_H + i * ROW_H}
-							width={VW}
-							height={ROW_H}
-							fill={i % 2 === 0 ? '#ffffff' : '#f8fafc'}
-						/>
-					))}
-					{/* Header background */}
-					<rect x={0} y={0} width={VW} height={HEADER_H} fill="#f1f5f9" />
-					{/* Date markers */}
-					{markers.map((m, i) => (
-						<g key={i}>
-							<line x1={m.x} y1={HEADER_H - 8} x2={m.x} y2={svgH} stroke="#e2e8f0" strokeWidth="1" />
-							<text x={m.x} y={HEADER_H - 10} textAnchor="middle" fontSize="9" fill="#94a3b8">{m.label}</text>
-						</g>
-					))}
-					{/* Task rows */}
-					{resolvedTasks.map((t, i) => {
-						const barW = Math.max(t.x2 - t.x, 4)
-						const barH = ROW_H * 0.5
-						const barY = t.y + ROW_H * 0.25
-						return (
-							<g
-								key={i}
-								style={{ cursor: onTaskClick ? 'pointer' : undefined }}
-								onClick={() => onTaskClick?.(t)}
-								aria-label={t.label}
-							>
-								{/* Row label */}
-								<text
-									x={LABEL_W - 8}
-									y={t.y + ROW_H / 2 + 4}
-									textAnchor="end"
-									fontSize="11"
-									fill="#1e293b"
-								>
-									{t.label.length > 14 ? `${t.label.slice(0, 13)}…` : t.label}
-								</text>
-								{/* Task bar */}
-								{t.progress !== undefined ? (
-									<>
-										<rect x={t.x} y={barY} width={barW} height={barH} fill={t.color} fillOpacity="0.3" />
-										<rect x={t.x} y={barY} width={barW * (t.progress / 100)} height={barH} fill={t.color} />
-									</>
-								) : (
-									<rect x={t.x} y={barY} width={barW} height={barH} fill={t.color} />
-								)}
-							</g>
-						)
-					})}
-					{/* Left border */}
-					<line x1={LABEL_W} y1={0} x2={LABEL_W} y2={svgH} stroke="#e2e8f0" strokeWidth="1" />
-				</svg>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/Heatmap.tsx b/react-components/src/Chart/Heatmap.tsx
deleted file mode 100644
index eac06422..00000000
--- a/react-components/src/Chart/Heatmap.tsx
+++ /dev/null
@@ -1,154 +0,0 @@
-import React, { useState } from 'react'
-import { Skeleton } from '../Skeleton'
-
-export interface HeatmapCell {
-	row: string | number
-	col: string | number
-	value: number
-}
-
-export interface HeatmapProps {
-	data: HeatmapCell[]
-	rows: (string | number)[]
-	cols: (string | number)[]
-	title?: string
-	subtitle?: string
-	colorScale?: string[]
-	cellSize?: number
-	loading?: boolean
-	className?: string
-}
-
-const DEFAULT_SCALE = ['#f1f5f9', '#bfdbfe', '#93c5fd', '#60a5fa', '#3b82f6', '#2563eb', '#1d4ed8']
-
-const hexToRgb = (hex: string): { r: number; g: number; b: number } | null => {
-	const r = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)
-	return r ? { r: parseInt(r[1], 16), g: parseInt(r[2], 16), b: parseInt(r[3], 16) } : null
-}
-
-const lerp = (a: number, b: number, t: number) => a + (b - a) * t
-
-const interpolateColor = (scale: string[], t: number): string => {
-	if (t <= 0) return scale[0]
-	if (t >= 1) return scale[scale.length - 1]
-	const seg = (scale.length - 1) * t
-	const lo = Math.floor(seg)
-	const hi = Math.ceil(seg)
-	const f = seg - lo
-	const c1 = hexToRgb(scale[lo])
-	const c2 = hexToRgb(scale[hi])
-	if (!c1 || !c2) return scale[lo]
-	return `rgb(${Math.round(lerp(c1.r, c2.r, f))},${Math.round(lerp(c1.g, c2.g, f))},${Math.round(lerp(c1.b, c2.b, f))})`
-}
-
-export const Heatmap: React.FC<HeatmapProps> = ({
-	data,
-	rows,
-	cols,
-	title,
-	subtitle,
-	colorScale = DEFAULT_SCALE,
-	cellSize = 28,
-	loading = false,
-	className = '',
-}) => {
-	const [tooltip, setTooltip] = useState<{ x: number; y: number; text: string } | null>(null)
-
-	if (loading) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--heatmap${className ? ` ${className}` : ''}`}>
-				{title && <div className="component-chart__header"><Skeleton width="40%" /></div>}
-				<Skeleton height={200} />
-			</div>
-		)
-	}
-
-	const allVals = data.map(d => d.value)
-	const minVal = Math.min(...allVals)
-	const maxVal = Math.max(...allVals)
-	const range = maxVal - minVal || 1
-
-	const LABEL_W = 80
-	const HEADER_H = 22
-	const GAP = 2
-	const svgW = LABEL_W + cols.length * (cellSize + GAP) + 20
-	const svgH = HEADER_H + rows.length * (cellSize + GAP) + 10
-
-	const cellMap = new Map(data.map(d => [`${d.row}::${d.col}`, d.value]))
-
-	return (
-		<div className={`component-chart__inner component-chart__inner--heatmap${className ? ` ${className}` : ''}`}>
-			{(title || subtitle) && (
-				<div className="component-chart__header">
-					{title && <div className="component-chart__title">{title}</div>}
-					{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-				</div>
-			)}
-			<div style={{ overflowX: 'auto', WebkitOverflowScrolling: 'touch' as React.CSSProperties['WebkitOverflowScrolling'] }}>
-				<svg
-					width={svgW}
-					height={svgH}
-					aria-label={title ?? 'Heatmap'}
-					onMouseLeave={() => setTooltip(null)}
-				>
-					{/* Column headers */}
-					{cols.map((col, ci) => (
-						<text
-							key={ci}
-							x={LABEL_W + ci * (cellSize + GAP) + cellSize / 2}
-							y={HEADER_H - 5}
-							textAnchor="middle"
-							fontSize="10"
-							fill="#64748b"
-						>
-							{String(col)}
-						</text>
-					))}
-					{/* Rows */}
-					{rows.map((row, ri) => (
-						<g key={ri}>
-							<text
-								x={LABEL_W - 6}
-								y={HEADER_H + ri * (cellSize + GAP) + cellSize / 2 + 4}
-								textAnchor="end"
-								fontSize="10"
-								fill="#64748b"
-							>
-								{String(row)}
-							</text>
-							{cols.map((col, ci) => {
-								const v = cellMap.get(`${row}::${col}`)
-								const t = v !== undefined ? (v - minVal) / range : -1
-								const fill = t >= 0 ? interpolateColor(colorScale, t) : '#f8fafc'
-								const cx = LABEL_W + ci * (cellSize + GAP)
-								const cy = HEADER_H + ri * (cellSize + GAP)
-								return (
-									<rect
-										key={ci}
-										x={cx}
-										y={cy}
-										width={cellSize}
-										height={cellSize}
-										fill={fill}
-										onMouseEnter={() => v !== undefined && setTooltip({
-											x: cx + cellSize / 2,
-											y: cy - 8,
-											text: `${row} / ${col}: ${v}`,
-										})}
-									/>
-								)
-							})}
-						</g>
-					))}
-					{/* Tooltip */}
-					{tooltip && (
-						<g>
-							<rect x={tooltip.x - 52} y={tooltip.y - 18} width={104} height={19} rx="3" fill="#1e293b" />
-							<text x={tooltip.x} y={tooltip.y - 5} textAnchor="middle" fontSize="10" fill="#fff">{tooltip.text}</text>
-						</g>
-					)}
-				</svg>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/LineChart.tsx b/react-components/src/Chart/LineChart.tsx
deleted file mode 100644
index 045278b0..00000000
--- a/react-components/src/Chart/LineChart.tsx
+++ /dev/null
@@ -1,190 +0,0 @@
-import React, { useState } from 'react'
-import { Skeleton } from '../Skeleton'
-
-export interface LineChartPoint {
-	x: string | number
-	y: number
-}
-
-export interface LineChartSeries {
-	label: string
-	data: LineChartPoint[]
-	color?: string
-}
-
-export interface LineChartProps {
-	series: LineChartSeries[]
-	title?: string
-	subtitle?: string
-	height?: number
-	showGrid?: boolean
-	showLegend?: boolean
-	xFormatter?: (v: string | number) => string
-	yFormatter?: (v: number) => string
-	loading?: boolean
-	className?: string
-}
-
-const PALETTE = ['#6366f1', '#0ea5e9', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6']
-
-interface TooltipState { cx: number; cy: number; text: string }
-
-const niceMax = (v: number): number => {
-	if (v <= 0) return 10
-	const e = Math.pow(10, Math.floor(Math.log10(v)))
-	return Math.ceil(v / e) * e
-}
-
-const defaultFmt = (v: number): string => {
-	if (v >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
-	if (v >= 1_000) return `${(v / 1_000).toFixed(1)}k`
-	return String(Math.round(v))
-}
-
-export const LineChart: React.FC<LineChartProps> = ({
-	series,
-	title,
-	subtitle,
-	height = 260,
-	showGrid = true,
-	showLegend = true,
-	xFormatter,
-	yFormatter,
-	loading = false,
-	className = '',
-}) => {
-	const [tooltip, setTooltip] = useState<TooltipState | null>(null)
-	const fmt = yFormatter ?? defaultFmt
-
-	if (loading) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--line${className ? ` ${className}` : ''}`}>
-				{title && <div className="component-chart__header"><Skeleton width="40%" /></div>}
-				<Skeleton height={height} />
-			</div>
-		)
-	}
-
-	if (!series?.length) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--line${className ? ` ${className}` : ''}`}>
-				{(title || subtitle) && (
-					<div className="component-chart__header">
-						{title && <div className="component-chart__title">{title}</div>}
-						{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-					</div>
-				)}
-				<div className="component-chart__empty">No data</div>
-			</div>
-		)
-	}
-
-	const allX = Array.from(new Set(series.flatMap(s => s.data.map(p => String(p.x)))))
-	const allYVals = series.flatMap(s => s.data.map(p => p.y))
-	const yMax = niceMax(Math.max(...allYVals) * 1.05)
-
-	const VW = 560, VH = height
-	const PL = 52, PR = 20, PT = 18, PB = 40
-	const cW = VW - PL - PR
-	const cH = VH - PT - PB
-
-	const YTICKS = 5
-	const yTicks = Array.from({ length: YTICKS + 1 }, (_, i) => (yMax / YTICKS) * i)
-
-	const xPos = (xVal: string | number): number => {
-		const idx = allX.indexOf(String(xVal))
-		if (allX.length <= 1) return PL + cW / 2
-		return PL + (idx / (allX.length - 1)) * cW
-	}
-	const yPos = (yVal: number): number => PT + cH - (yVal / yMax) * cH
-
-	return (
-		<div className={`component-chart__inner component-chart__inner--line${className ? ` ${className}` : ''}`}>
-			{(title || subtitle) && (
-				<div className="component-chart__header">
-					{title && <div className="component-chart__title">{title}</div>}
-					{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-				</div>
-			)}
-			<svg
-				viewBox={`0 0 ${VW} ${VH}`}
-				width="100%"
-				height={VH}
-				aria-label={title ?? 'Line chart'}
-				onMouseLeave={() => setTooltip(null)}
-			>
-				{/* Grid + Y labels */}
-				{showGrid && yTicks.map((t, i) => {
-					const y = yPos(t)
-					return (
-						<g key={i}>
-							<line x1={PL} y1={y} x2={PL + cW} y2={y} stroke="#e2e8f0" strokeWidth="1" />
-							<text x={PL - 6} y={y + 4} textAnchor="end" fontSize="11" fill="#94a3b8">{fmt(t)}</text>
-						</g>
-					)
-				})}
-				{/* X labels */}
-				{allX.map((x, i) => {
-					const skip = Math.ceil(allX.length / 10)
-					if (i % skip !== 0 && i !== allX.length - 1) return null
-					return (
-						<text key={i} x={xPos(x)} y={PT + cH + 18} textAnchor="middle" fontSize="11" fill="#64748b">
-							{xFormatter ? xFormatter(x) : x}
-						</text>
-					)
-				})}
-				{/* Axes */}
-				<line x1={PL} y1={PT + cH} x2={PL + cW} y2={PT + cH} stroke="#cbd5e1" strokeWidth="1" />
-				<line x1={PL} y1={PT} x2={PL} y2={PT + cH} stroke="#e2e8f0" strokeWidth="1" />
-				{/* Series */}
-				{series.map((s, si) => {
-					const color = s.color ?? PALETTE[si % PALETTE.length]
-					const pts = s.data.filter(p => allX.includes(String(p.x)))
-					if (!pts.length) return null
-					const d = pts.map((p, pi) =>
-						`${pi === 0 ? 'M' : 'L'} ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`
-					).join(' ')
-					return (
-						<g key={si}>
-							<path d={d} fill="none" stroke={color} strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" />
-							{pts.map((p, pi) => (
-								<circle
-									key={pi}
-									cx={xPos(p.x)}
-									cy={yPos(p.y)}
-									r="3.5"
-									fill={color}
-									stroke="#fff"
-									strokeWidth="1.5"
-									style={{ cursor: 'pointer' }}
-									onMouseEnter={() => setTooltip({
-										cx: xPos(p.x),
-										cy: yPos(p.y) - 14,
-										text: `${s.label}: ${fmt(p.y)}`,
-									})}
-								/>
-							))}
-						</g>
-					)
-				})}
-				{/* Tooltip */}
-				{tooltip && (
-					<g>
-						<rect x={tooltip.cx - 52} y={tooltip.cy - 17} width={104} height={19} rx="3" fill="#1e293b" />
-						<text x={tooltip.cx} y={tooltip.cy - 4} textAnchor="middle" fontSize="11" fill="#fff">{tooltip.text}</text>
-					</g>
-				)}
-			</svg>
-			{showLegend && series.length > 1 && (
-				<div className="component-chart__legend">
-					{series.map((s, si) => (
-						<div key={si} className="component-chart__legend-item">
-							<span className="component-chart__legend-dot" style={{ background: s.color ?? PALETTE[si % PALETTE.length] }} />
-							<span>{s.label}</span>
-						</div>
-					))}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/PieChart.tsx b/react-components/src/Chart/PieChart.tsx
deleted file mode 100644
index ac837a88..00000000
--- a/react-components/src/Chart/PieChart.tsx
+++ /dev/null
@@ -1,187 +0,0 @@
-import React, { useState } from 'react'
-import { Skeleton } from '../Skeleton'
-
-export interface PieChartSlice {
-	label: string
-	value: number
-	color?: string
-}
-
-export interface PieChartProps {
-	data: PieChartSlice[]
-	title?: string
-	subtitle?: string
-	donut?: boolean
-	centerLabel?: string
-	showLegend?: boolean
-	height?: number
-	loading?: boolean
-	className?: string
-}
-
-const PALETTE = ['#6366f1', '#0ea5e9', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6']
-
-const polarToCart = (cx: number, cy: number, r: number, angle: number) => ({
-	x: cx + r * Math.cos(angle),
-	y: cy + r * Math.sin(angle),
-})
-
-const arcPath = (
-	cx: number, cy: number,
-	r: number, ir: number,
-	startAngle: number, endAngle: number,
-	donut: boolean,
-): string => {
-	const s = polarToCart(cx, cy, r, startAngle)
-	const e = polarToCart(cx, cy, r, endAngle)
-	const large = endAngle - startAngle > Math.PI ? 1 : 0
-
-	if (donut) {
-		const is = polarToCart(cx, cy, ir, startAngle)
-		const ie = polarToCart(cx, cy, ir, endAngle)
-		return [
-			`M ${s.x.toFixed(2)} ${s.y.toFixed(2)}`,
-			`A ${r} ${r} 0 ${large} 1 ${e.x.toFixed(2)} ${e.y.toFixed(2)}`,
-			`L ${ie.x.toFixed(2)} ${ie.y.toFixed(2)}`,
-			`A ${ir} ${ir} 0 ${large} 0 ${is.x.toFixed(2)} ${is.y.toFixed(2)}`,
-			'Z',
-		].join(' ')
-	}
-	return [
-		`M ${cx} ${cy}`,
-		`L ${s.x.toFixed(2)} ${s.y.toFixed(2)}`,
-		`A ${r} ${r} 0 ${large} 1 ${e.x.toFixed(2)} ${e.y.toFixed(2)}`,
-		'Z',
-	].join(' ')
-}
-
-export const PieChart: React.FC<PieChartProps> = ({
-	data,
-	title,
-	subtitle,
-	donut = false,
-	centerLabel,
-	showLegend = true,
-	height = 260,
-	loading = false,
-	className = '',
-}) => {
-	const [activeIndex, setActiveIndex] = useState<number | null>(null)
-
-	if (loading) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--pie${className ? ` ${className}` : ''}`}>
-				{title && <div className="component-chart__header"><Skeleton width="40%" /></div>}
-				<div style={{ display: 'flex', justifyContent: 'center' }}>
-					<Skeleton variant="circle" width={height * 0.7} height={height * 0.7} />
-				</div>
-			</div>
-		)
-	}
-
-	if (!data?.length) {
-		return (
-			<div className={`component-chart__inner component-chart__inner--pie${className ? ` ${className}` : ''}`}>
-				{(title || subtitle) && (
-					<div className="component-chart__header">
-						{title && <div className="component-chart__title">{title}</div>}
-						{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-					</div>
-				)}
-				<div className="component-chart__empty">No data</div>
-			</div>
-		)
-	}
-
-	const total = data.reduce((s, d) => s + d.value, 0)
-	const size = Math.min(height, 260)
-	const cx = size / 2
-	const cy = size / 2
-	const r = size / 2 - 12
-	const ir = donut ? r * 0.55 : 0
-
-	let currentAngle = -Math.PI / 2
-	const slices = data.map((d, i) => {
-		const angle = (d.value / total) * 2 * Math.PI
-		const startAngle = currentAngle
-		currentAngle += angle
-		return {
-			...d,
-			color: d.color ?? PALETTE[i % PALETTE.length],
-			startAngle,
-			endAngle: currentAngle,
-			pct: Math.round((d.value / total) * 100),
-		}
-	})
-
-	const activeSlice = activeIndex !== null ? slices[activeIndex] : null
-
-	return (
-		<div className={`component-chart__inner component-chart__inner--pie${className ? ` ${className}` : ''}`}>
-			{(title || subtitle) && (
-				<div className="component-chart__header">
-					{title && <div className="component-chart__title">{title}</div>}
-					{subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-				</div>
-			)}
-			<div className="component-chart__pie-layout">
-				<svg
-					viewBox={`0 0 ${size} ${size}`}
-					width={size}
-					height={size}
-					aria-label={title ?? 'Pie chart'}
-					onMouseLeave={() => setActiveIndex(null)}
-					style={{ flexShrink: 0 }}
-				>
-					{slices.map((s, i) => {
-						const isActive = activeIndex === i
-						const scale = isActive
-							? `translate(${cx}, ${cy}) scale(1.06) translate(-${cx}, -${cy})`
-							: undefined
-						return (
-							<path
-								key={i}
-								d={arcPath(cx, cy, r, ir, s.startAngle, s.endAngle, donut)}
-								fill={s.color}
-								stroke="#fff"
-								strokeWidth="2"
-								transform={scale}
-								style={{ cursor: 'pointer', transition: 'transform 0.15s ease' }}
-								onMouseEnter={() => setActiveIndex(i)}
-								aria-label={`${s.label}: ${s.pct}%`}
-							/>
-						)
-					})}
-					{donut && (
-						<>
-							<circle cx={cx} cy={cy} r={ir - 1} fill="#fff" />
-							<text x={cx} y={cy - 6} textAnchor="middle" fontSize="12" fill="#64748b" fontWeight="500">
-								{activeSlice ? activeSlice.label : (centerLabel ?? '')}
-							</text>
-							<text x={cx} y={cy + 14} textAnchor="middle" fontSize="22" fill="#1e293b" fontWeight="700">
-								{activeSlice ? `${activeSlice.pct}%` : `${total}`}
-							</text>
-						</>
-					)}
-				</svg>
-				{showLegend && (
-					<div className="component-chart__legend component-chart__legend--vertical">
-						{slices.map((s, i) => (
-							<div
-								key={i}
-								className={`component-chart__legend-item${activeIndex === i ? ' component-chart__legend-item--active' : ''}`}
-								onMouseEnter={() => setActiveIndex(i)}
-								onMouseLeave={() => setActiveIndex(null)}
-								style={{ cursor: 'pointer' }}
-							>
-								<span className="component-chart__legend-dot" style={{ background: s.color }} />
-								<span className="component-chart__legend-label">{s.label}</span>
-								<span className="component-chart__legend-pct">{s.pct}%</span>
-							</div>
-						))}
-					</div>
-				)}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/Chart/Sparkline.tsx b/react-components/src/Chart/Sparkline.tsx
deleted file mode 100644
index 80a60b5f..00000000
--- a/react-components/src/Chart/Sparkline.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React from 'react'
-
-export interface SparklineProps {
-	data: number[]
-	type?: 'line' | 'bar'
-	color?: string
-	height?: number
-	width?: number
-	className?: string
-}
-
-export const Sparkline: React.FC<SparklineProps> = ({
-	data,
-	type = 'line',
-	color = '#6366f1',
-	height = 32,
-	width = 120,
-	className = '',
-}) => {
-	if (!data || data.length === 0) return null
-
-	const min = Math.min(...data)
-	const max = Math.max(...data)
-	const range = max - min || 1
-	const scaleY = (v: number) => height - 2 - ((v - min) / range) * (height - 4)
-
-	if (type === 'line') {
-		const d = data.map((v, i) => {
-			const x = (data.length === 1 ? width / 2 : (i / (data.length - 1)) * width).toFixed(2)
-			const y = scaleY(v).toFixed(2)
-			return `${i === 0 ? 'M' : 'L'} ${x} ${y}`
-		}).join(' ')
-
-		return (
-			<svg
-				viewBox={`0 0 ${width} ${height}`}
-				width={width}
-				height={height}
-				aria-hidden="true"
-				className={`component-chart__sparkline${className ? ` ${className}` : ''}`}
-			>
-				<path d={d} fill="none" stroke={color} strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
-			</svg>
-		)
-	}
-
-	const bw = width / data.length
-	return (
-		<svg
-			viewBox={`0 0 ${width} ${height}`}
-			width={width}
-			height={height}
-			aria-hidden="true"
-			className={`component-chart__sparkline${className ? ` ${className}` : ''}`}
-		>
-			{data.map((v, i) => {
-				const bh = ((v - min) / range) * (height - 2) + 2
-				return (
-					<rect
-						key={i}
-						x={i * bw + 1}
-						y={height - bh}
-						width={Math.max(bw - 2, 1)}
-						height={bh}
-						fill={color}
-					/>
-				)
-			})}
-		</svg>
-	)
-}
diff --git a/react-components/src/Chart/TrendIndicator.tsx b/react-components/src/Chart/TrendIndicator.tsx
deleted file mode 100644
index 74b25dd9..00000000
--- a/react-components/src/Chart/TrendIndicator.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React from 'react'
-
-export interface TrendIndicatorProps {
-	value: number | string
-	direction?: 'up' | 'down' | 'neutral'
-	size?: 'small' | 'default' | 'large'
-	className?: string
-}
-
-export const TrendIndicator: React.FC<TrendIndicatorProps> = ({
-	value,
-	direction,
-	size = 'default',
-	className = '',
-}) => {
-	const computed: 'up' | 'down' | 'neutral' = direction ?? (
-		typeof value === 'number'
-			? value > 0 ? 'up' : value < 0 ? 'down' : 'neutral'
-			: 'neutral'
-	)
-
-	const displayValue = typeof value === 'number'
-		? `${value > 0 ? '+' : ''}${value}%`
-		: value
-
-	const iconName =
-		computed === 'up' ? 'arrow-up-short' :
-		computed === 'down' ? 'arrow-down-short' :
-		'dash'
-
-	return (
-		<span
-			className={`component-chart__trend component-chart__trend--${computed} component-chart__trend--size-${size}${className ? ` ${className}` : ''}`}
-			role="status"
-			aria-label={`Trend ${computed}: ${displayValue}`}
-		>
-			<i className={`bi bi-${iconName}`} aria-hidden="true" />
-			<span>{displayValue}</span>
-		</span>
-	)
-}
diff --git a/react-components/src/Chart/index.tsx b/react-components/src/Chart/index.tsx
deleted file mode 100644
index a5627b13..00000000
--- a/react-components/src/Chart/index.tsx
+++ /dev/null
@@ -1,98 +0,0 @@
-import React from 'react'
-
-export { TrendIndicator } from './TrendIndicator'
-export type { TrendIndicatorProps } from './TrendIndicator'
-
-export { Sparkline } from './Sparkline'
-export type { SparklineProps } from './Sparkline'
-
-export { BarChart } from './BarChart'
-export type { BarChartProps, BarChartDataItem } from './BarChart'
-
-export { LineChart } from './LineChart'
-export type { LineChartProps, LineChartSeries, LineChartPoint } from './LineChart'
-
-export { PieChart } from './PieChart'
-export type { PieChartProps, PieChartSlice } from './PieChart'
-
-export { AreaChart } from './AreaChart'
-export type { AreaChartProps } from './AreaChart'
-
-export { Heatmap } from './Heatmap'
-export type { HeatmapProps, HeatmapCell } from './Heatmap'
-
-export { FunnelChart } from './FunnelChart'
-export type { FunnelChartProps, FunnelStep } from './FunnelChart'
-
-export { GanttChart } from './GanttChart'
-export type { GanttChartProps, GanttTask } from './GanttChart'
-
-export { ChartContainer } from './ChartContainer'
-export type { ChartContainerProps } from './ChartContainer'
-
-import { TrendIndicator, TrendIndicatorProps } from './TrendIndicator'
-import { Sparkline, SparklineProps } from './Sparkline'
-import { BarChart, BarChartProps } from './BarChart'
-import { LineChart, LineChartProps } from './LineChart'
-import { PieChart, PieChartProps } from './PieChart'
-import { AreaChart, AreaChartProps } from './AreaChart'
-import { Heatmap, HeatmapProps } from './Heatmap'
-import { FunnelChart, FunnelChartProps } from './FunnelChart'
-import { GanttChart, GanttChartProps } from './GanttChart'
-import { ChartContainer, ChartContainerProps } from './ChartContainer'
-
-type TrendIndicatorChart = TrendIndicatorProps & { type: 'trend-indicator' }
-type SparklineChart = Omit<SparklineProps, 'type'> & { type: 'sparkline'; sparklineType?: SparklineProps['type'] }
-type BarChart2 = BarChartProps & { type: 'bar' }
-type LineChart2 = LineChartProps & { type: 'line' }
-type PieChart2 = PieChartProps & { type: 'pie' }
-type AreaChart2 = AreaChartProps & { type: 'area' }
-type HeatmapChart = HeatmapProps & { type: 'heatmap' }
-type FunnelChart2 = FunnelChartProps & { type: 'funnel' }
-type GanttChart2 = GanttChartProps & { type: 'gantt' }
-type ChartContainerChart = ChartContainerProps & { type: 'container' }
-
-export type ChartProps =
-	| TrendIndicatorChart
-	| SparklineChart
-	| BarChart2
-	| LineChart2
-	| PieChart2
-	| AreaChart2
-	| HeatmapChart
-	| FunnelChart2
-	| GanttChart2
-	| ChartContainerChart
-
-export interface ChartWrapperProps {
-	chart: ChartProps
-	className?: string
-	children?: React.ReactNode
-}
-
-function renderChart(chart: ChartProps, children?: React.ReactNode): React.ReactNode {
-	const { type, ...rest } = chart
-	switch (type) {
-		case 'trend-indicator': return <TrendIndicator {...(rest as TrendIndicatorProps)} />
-		case 'sparkline': {
-			const { sparklineType, ...sparklineRest } = rest as Omit<SparklineProps, 'type'> & { sparklineType?: SparklineProps['type'] }
-			return <Sparkline {...sparklineRest} type={sparklineType} />
-		}
-		case 'bar': return <BarChart {...(rest as BarChartProps)} />
-		case 'line': return <LineChart {...(rest as LineChartProps)} />
-		case 'pie': return <PieChart {...(rest as PieChartProps)} />
-		case 'area': return <AreaChart {...(rest as AreaChartProps)} />
-		case 'heatmap': return <Heatmap {...(rest as HeatmapProps)} />
-		case 'funnel': return <FunnelChart {...(rest as FunnelChartProps)} />
-		case 'gantt': return <GanttChart {...(rest as GanttChartProps)} />
-		case 'container': return <ChartContainer {...(rest as ChartContainerProps)}>{children}</ChartContainer>
-	}
-}
-
-export const Chart: React.FC<ChartWrapperProps> = ({ chart, className = '', children }) => {
-	return (
-		<div className={`component component-chart component-chart--${chart.type}${className ? ` ${className}` : ''}`}>
-			{renderChart(chart, children)}
-		</div>
-	)
-}
diff --git a/react-components/src/Checkbox.tsx b/react-components/src/Checkbox.tsx
deleted file mode 100644
index 4578a98e..00000000
--- a/react-components/src/Checkbox.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React, { useId } from 'react'
-
-export type CheckboxSize = 'small' | 'default' | 'large'
-
-export interface CheckboxProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'size'> {
-	label?: string
-	className?: string
-	inputClassName?: string
-	inline?: boolean
-	size?: CheckboxSize
-}
-
-export const Checkbox: React.FC<CheckboxProps> = ({
-	label,
-	className = '',
-	inputClassName = '',
-	inline = false,
-	size = 'default',
-	...props
-}) => {
-	const generatedId = useId()
-	const checkboxId = props.id ?? generatedId
-	const wrapperClass = [
-		'form-check',
-		'component',
-		'component-checkbox',
-		size !== 'default' ? `component-checkbox--${size}` : '',
-		inline ? 'form-check-inline' : '',
-		className,
-	].filter(Boolean).join(' ')
-	return (
-		<div className={wrapperClass}>
-			<input type="checkbox" className={`form-check-input ${inputClassName}`.trim()} {...props} id={checkboxId} />
-			{label && (
-				<label className="form-check-label" htmlFor={checkboxId}>
-					{label}
-				</label>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/CheckboxGroup.tsx b/react-components/src/CheckboxGroup.tsx
deleted file mode 100644
index b15a87fb..00000000
--- a/react-components/src/CheckboxGroup.tsx
+++ /dev/null
@@ -1,74 +0,0 @@
-import React from 'react'
-import { Checkbox } from './Checkbox'
-import { Label } from './Label'
-
-export interface CheckboxGroupOption {
-	value: string
-	label: string
-	disabled?: boolean
-}
-
-export interface CheckboxGroupProps {
-	label?: string
-	options: CheckboxGroupOption[]
-	value?: string[]
-	onChange?: (checkedValues: string[]) => void
-	inline?: boolean
-	className?: string
-	name?: string
-	id?: string
-	required?: boolean
-	'aria-describedby'?: string
-	'aria-labelledby'?: string
-	'aria-invalid'?: boolean
-}
-
-export const CheckboxGroup: React.FC<CheckboxGroupProps> = ({
-	label,
-	options,
-	value = [],
-	onChange,
-	inline = false,
-	className = '',
-	name,
-	id,
-	required,
-	'aria-describedby': ariaDescribedBy,
-	'aria-labelledby': ariaLabelledBy,
-	'aria-invalid': ariaInvalid,
-}) => {
-	const handleCheckboxChange = (optionValue: string, checked: boolean) => {
-		if (!onChange) return
-
-		const newCheckedValues = checked ? [...value, optionValue] : value.filter((v) => v !== optionValue)
-
-		onChange(newCheckedValues)
-	}
-
-	return (
-		<div
-			id={id}
-			role="group"
-			aria-required={required ? true : undefined}
-			aria-describedby={ariaDescribedBy}
-			aria-labelledby={ariaLabelledBy}
-			aria-invalid={ariaInvalid}
-			className={`component component-checkbox-group ${className}`.trim()}
-		>
-			{label && <Label className="d-block mb-2">{label}</Label>}
-			{options.map((option) => (
-				<Checkbox
-					key={option.value}
-					id={`${name || 'checkbox-group'}-${option.value}`}
-					name={name}
-					value={option.value}
-					label={option.label}
-					checked={value.includes(option.value)}
-					onChange={(e) => handleCheckboxChange(option.value, e.target.checked)}
-					disabled={option.disabled}
-					inline={inline}
-				/>
-			))}
-		</div>
-	)
-}
diff --git a/react-components/src/Chip.tsx b/react-components/src/Chip.tsx
deleted file mode 100644
index 83c951d5..00000000
--- a/react-components/src/Chip.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface ChipProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-	children?: React.ReactNode
-	selected?: boolean
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	icon?: string
-	onRemove?: () => void
-	count?: number | string
-}
-
-export const Chip: React.FC<ChipProps> = ({
-	children,
-	selected = false,
-	variant = 'secondary',
-	icon,
-	onRemove,
-	count,
-	className = '',
-	disabled,
-	...props
-}) => {
-	const rootClass = [
-		'component component-chip',
-		`component-chip--${variant}`,
-		selected ? 'component-chip--selected' : '',
-		onRemove ? 'component-chip--removable' : '',
-		disabled ? 'component-chip--disabled' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<button {...props} disabled={disabled} type={props.type ?? 'button'} className={rootClass}>
-			{icon && <Icon name={icon} className="component-chip__icon" />}
-			<span className="component-chip__label">{children}</span>
-			{count !== undefined && <span className="component-chip__count">×{count}</span>}
-			{onRemove && (
-				<span
-					className="component-chip__remove"
-					role="button"
-					aria-label="Remove"
-					onClick={(e) => { e.stopPropagation(); onRemove() }}
-					onKeyDown={(e) => { if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); e.stopPropagation(); onRemove() } }}
-					tabIndex={0}
-				>
-					<Icon name="x" size={12} />
-				</span>
-			)}
-		</button>
-	)
-}
diff --git a/react-components/src/ChipGroup.tsx b/react-components/src/ChipGroup.tsx
deleted file mode 100644
index e4d6cd7e..00000000
--- a/react-components/src/ChipGroup.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-
-export interface ChipGroupItem {
-	id: string
-	label: React.ReactNode
-	active?: boolean
-	disabled?: boolean
-	count?: number | string
-}
-
-export interface ChipGroupProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title' | 'onToggle'> {
-	title?: React.ReactNode
-	subtitle?: React.ReactNode
-	items: ChipGroupItem[]
-	onToggle?: (id: string) => void
-	border?: boolean
-}
-
-export const ChipGroup: React.FC<ChipGroupProps> = ({
-	title,
-	subtitle,
-	items,
-	onToggle,
-	border = false,
-	className = '',
-	...rest
-}) => {
-	const rootClass = [
-		'component component-chip-group',
-		border ? 'component-chip-group--bordered' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title && <h4 className="component-chip-group__title">{title}</h4>}
-			{subtitle && <div className="component-chip-group__sub">{subtitle}</div>}
-			<div className="component-chip-group__chips" role="group">
-				{items.map((it) => {
-					const cls = [
-						'component-chip-group__chip',
-						it.active ? 'component-chip-group__chip--on' : '',
-						it.disabled ? 'component-chip-group__chip--off' : '',
-					].filter(Boolean).join(' ')
-					const interactive = !!onToggle && !it.disabled
-					return (
-						<button
-							key={it.id}
-							type="button"
-							className={cls}
-							onClick={interactive ? () => onToggle!(it.id) : undefined}
-							disabled={it.disabled}
-							aria-pressed={it.active ?? false}
-						>
-							<span className="component-chip-group__chip-label">{it.label}</span>
-							{it.count !== undefined && (
-								<span className="component-chip-group__chip-count">×{it.count}</span>
-							)}
-						</button>
-					)
-				})}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/CodeLabelCell.tsx b/react-components/src/CodeLabelCell.tsx
deleted file mode 100644
index 1d7da6d3..00000000
--- a/react-components/src/CodeLabelCell.tsx
+++ /dev/null
@@ -1,16 +0,0 @@
-import React from 'react'
-
-export interface CodeLabelCellProps {
-	code: string
-	name: string
-	className?: string
-}
-
-export const CodeLabelCell: React.FC<CodeLabelCellProps> = ({ code, name, className }) => (
-	<div className={`component component-code-label-cell ${className || ''}`.trim()}>
-		<span className="component-code-label-cell__code">{code}</span>
-		<span className="component-code-label-cell__name" title={name}>
-			{name}
-		</span>
-	</div>
-)
diff --git a/react-components/src/CodeSnippet.tsx b/react-components/src/CodeSnippet.tsx
deleted file mode 100644
index 5e288b5f..00000000
--- a/react-components/src/CodeSnippet.tsx
+++ /dev/null
@@ -1,242 +0,0 @@
-import React, { useState, useCallback, useMemo, Fragment } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export type CodeSnippetLanguage = 'javascript' | 'typescript' | 'bash'
-
-export interface CodeSnippetProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children' | 'onCopy'> {
-	code: string
-	language?: CodeSnippetLanguage
-	onCopy?: (code: string) => void
-	showCopyButton?: boolean
-	title?: string
-	loading?: boolean
-}
-
-const languageLabels: Record<CodeSnippetLanguage, string> = {
-	javascript: 'JavaScript',
-	typescript: 'TypeScript',
-	bash: 'Bash',
-}
-
-type TokenType =
-	| 'comment'
-	| 'string'
-	| 'keyword'
-	| 'literal'
-	| 'number'
-	| 'function'
-	| 'variable'
-	| 'flag'
-	| 'operator'
-	| 'punctuation'
-	| 'plain'
-
-interface Token {
-	type: TokenType
-	value: string
-}
-
-const JS_KEYWORDS = new Set([
-	'const', 'let', 'var', 'function', 'return', 'if', 'else', 'for', 'while',
-	'do', 'switch', 'case', 'break', 'continue', 'default', 'try', 'catch',
-	'finally', 'throw', 'new', 'class', 'extends', 'super', 'this', 'import',
-	'export', 'from', 'as', 'async', 'await', 'yield', 'typeof', 'instanceof',
-	'in', 'of', 'void', 'delete', 'static', 'get', 'set',
-])
-
-const JS_LITERALS = new Set(['null', 'undefined', 'true', 'false', 'NaN', 'Infinity'])
-
-const TS_KEYWORDS = new Set([
-	'interface', 'type', 'enum', 'namespace', 'module', 'declare', 'public',
-	'private', 'protected', 'readonly', 'abstract', 'implements', 'is',
-	'keyof', 'infer', 'satisfies',
-])
-
-const TS_TYPES = new Set([
-	'any', 'unknown', 'never', 'string', 'number', 'boolean', 'object',
-	'symbol', 'bigint',
-])
-
-const BASH_KEYWORDS = new Set([
-	'if', 'then', 'else', 'elif', 'fi', 'for', 'while', 'until', 'do', 'done',
-	'case', 'esac', 'in', 'function', 'return', 'export', 'local', 'readonly',
-	'break', 'continue', 'declare', 'exit', 'set', 'unset', 'source', 'alias', 'eval',
-])
-
-const BASH_BUILTINS = new Set([
-	'echo', 'cd', 'pwd', 'ls', 'cp', 'mv', 'rm', 'mkdir', 'rmdir', 'touch',
-	'cat', 'grep', 'sed', 'awk', 'find', 'sort', 'uniq', 'head', 'tail',
-	'curl', 'wget', 'git', 'npm', 'npx', 'yarn', 'pnpm', 'node', 'python',
-	'pip', 'sudo', 'chmod', 'chown', 'tar', 'gzip', 'zip', 'unzip', 'ssh',
-	'scp', 'docker', 'kubectl', 'make', 'bash', 'sh', 'env', 'which', 'man',
-])
-
-const JS_PATTERN =
-	/(\/\/[^\n]*|\/\*[\s\S]*?\*\/)|('(?:\\.|[^'\\])*'|"(?:\\.|[^"\\])*"|`(?:\\.|[^`\\])*`)|(\b0x[\da-fA-F]+\b|\b\d+(?:\.\d+)?(?:e[+-]?\d+)?n?\b)|([A-Za-z_$][\w$]*)|([+\-*/%=<>!&|^~?]+)|([{}()[\];,.:])/g
-
-const BASH_PATTERN =
-	/(#[^\n]*)|('[^']*'|"(?:\\.|[^"\\])*")|(\$\{[^}]+\}|\$[A-Za-z_]\w*|\$[#@*?$!0-9])|(-{1,2}[A-Za-z][\w-]*)|(\b\d+\b)|([A-Za-z_][\w-]*)|([{}()[\];,&|<>])/g
-
-const tokenizeJsLike = (code: string, isTs: boolean): Token[] => {
-	const tokens: Token[] = []
-	let last = 0
-	let match: RegExpExecArray | null
-	JS_PATTERN.lastIndex = 0
-	while ((match = JS_PATTERN.exec(code))) {
-		if (match.index > last) {
-			tokens.push({ type: 'plain', value: code.slice(last, match.index) })
-		}
-		const [full, comment, str, num, ident, op, punct] = match
-		if (comment !== undefined) {
-			tokens.push({ type: 'comment', value: comment })
-		} else if (str !== undefined) {
-			tokens.push({ type: 'string', value: str })
-		} else if (num !== undefined) {
-			tokens.push({ type: 'number', value: num })
-		} else if (ident !== undefined) {
-			if (JS_KEYWORDS.has(ident) || (isTs && TS_KEYWORDS.has(ident))) {
-				tokens.push({ type: 'keyword', value: ident })
-			} else if (JS_LITERALS.has(ident) || (isTs && TS_TYPES.has(ident))) {
-				tokens.push({ type: 'literal', value: ident })
-			} else if (code.charAt(match.index + ident.length) === '(') {
-				tokens.push({ type: 'function', value: ident })
-			} else {
-				tokens.push({ type: 'plain', value: ident })
-			}
-		} else if (op !== undefined) {
-			tokens.push({ type: 'operator', value: op })
-		} else if (punct !== undefined) {
-			tokens.push({ type: 'punctuation', value: punct })
-		}
-		last = match.index + full.length
-	}
-	if (last < code.length) {
-		tokens.push({ type: 'plain', value: code.slice(last) })
-	}
-	return tokens
-}
-
-const tokenizeBash = (code: string): Token[] => {
-	const tokens: Token[] = []
-	let last = 0
-	let match: RegExpExecArray | null
-	BASH_PATTERN.lastIndex = 0
-	while ((match = BASH_PATTERN.exec(code))) {
-		if (match.index > last) {
-			tokens.push({ type: 'plain', value: code.slice(last, match.index) })
-		}
-		const [full, comment, str, variable, flag, num, ident, punct] = match
-		if (comment !== undefined) {
-			tokens.push({ type: 'comment', value: comment })
-		} else if (str !== undefined) {
-			tokens.push({ type: 'string', value: str })
-		} else if (variable !== undefined) {
-			tokens.push({ type: 'variable', value: variable })
-		} else if (flag !== undefined) {
-			tokens.push({ type: 'flag', value: flag })
-		} else if (num !== undefined) {
-			tokens.push({ type: 'number', value: num })
-		} else if (ident !== undefined) {
-			if (BASH_KEYWORDS.has(ident)) {
-				tokens.push({ type: 'keyword', value: ident })
-			} else if (BASH_BUILTINS.has(ident)) {
-				tokens.push({ type: 'function', value: ident })
-			} else {
-				tokens.push({ type: 'plain', value: ident })
-			}
-		} else if (punct !== undefined) {
-			tokens.push({ type: 'punctuation', value: punct })
-		}
-		last = match.index + full.length
-	}
-	if (last < code.length) {
-		tokens.push({ type: 'plain', value: code.slice(last) })
-	}
-	return tokens
-}
-
-const tokenize = (code: string, language: CodeSnippetLanguage): Token[] => {
-	if (language === 'bash') return tokenizeBash(code)
-	return tokenizeJsLike(code, language === 'typescript')
-}
-
-export const CodeSnippet: React.FC<CodeSnippetProps> = ({
-	code,
-	language = 'javascript',
-	onCopy,
-	showCopyButton = true,
-	title,
-	loading = false,
-	className = '',
-	...rest
-}) => {
-	const [copied, setCopied] = useState(false)
-	const copyTimerRef = React.useRef<number | undefined>(undefined)
-
-	// Clear any pending copied-state timer on unmount.
-	React.useEffect(() => () => window.clearTimeout(copyTimerRef.current), [])
-
-	const handleCopy = useCallback(() => {
-		onCopy?.(code)
-		setCopied(true)
-		window.clearTimeout(copyTimerRef.current)
-		copyTimerRef.current = window.setTimeout(() => setCopied(false), 2000)
-	}, [code, onCopy])
-
-	const tokens = useMemo(() => (loading ? [] : tokenize(code, language)), [code, language, loading])
-
-	const rootClass = `component component-code-snippet component-code-snippet--${language} ${className}`.trim()
-
-	if (loading) {
-		return (
-			<div className={rootClass} {...rest}>
-				<div className="component-code-snippet__header">
-					<Skeleton width="30%" />
-				</div>
-				<div className="component-code-snippet__body">
-					<Skeleton count={4} />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={rootClass} {...rest}>
-			<div className="component-code-snippet__header">
-				<span className="component-code-snippet__language">
-					{title || languageLabels[language]}
-				</span>
-				{showCopyButton && (
-					<button
-						type="button"
-						className="component-code-snippet__copy"
-						onClick={handleCopy}
-						aria-label="Copy code"
-					>
-						<Icon name={copied ? 'check-lg' : 'clipboard'} />
-						<span className="component-code-snippet__copy-label">
-							{copied ? 'Copied!' : 'Copy'}
-						</span>
-					</button>
-				)}
-			</div>
-			<pre className="component-code-snippet__pre">
-				<code className="component-code-snippet__code">
-					{tokens.map((token, i) =>
-						token.type === 'plain' ? (
-							<Fragment key={i}>{token.value}</Fragment>
-						) : (
-							<span
-								key={i}
-								className={`component-code-snippet__token component-code-snippet__token--${token.type}`}
-							>
-								{token.value}
-							</span>
-						)
-					)}
-				</code>
-			</pre>
-		</div>
-	)
-}
diff --git a/react-components/src/CodeWithOutput.tsx b/react-components/src/CodeWithOutput.tsx
deleted file mode 100644
index 0434fa89..00000000
--- a/react-components/src/CodeWithOutput.tsx
+++ /dev/null
@@ -1,47 +0,0 @@
-import React from 'react'
-import { CodeSnippet, type CodeSnippetLanguage } from './CodeSnippet'
-
-export interface CodeWithOutputProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	code: string
-	language?: CodeSnippetLanguage
-	output: React.ReactNode
-	error?: React.ReactNode
-	layout?: 'split' | 'stacked'
-	title?: React.ReactNode
-}
-
-export const CodeWithOutput: React.FC<CodeWithOutputProps> = ({
-	code,
-	language = 'javascript',
-	output,
-	error,
-	layout = 'split',
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-code-with-output component-code-with-output--${layout} ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title ? <div className="component-code-with-output__title">{title}</div> : null}
-			<div className="component-code-with-output__panes">
-				<div className="component-code-with-output__pane component-code-with-output__pane--code">
-					<CodeSnippet code={code} language={language} />
-				</div>
-				<div className="component-code-with-output__pane component-code-with-output__pane--output">
-					<div className="component-code-with-output__pane-header">Output</div>
-					<pre className="component-code-with-output__output">
-						{error ? (
-							<span className="component-code-with-output__error">{error}</span>
-						) : (
-							output
-						)}
-					</pre>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default CodeWithOutput
diff --git a/react-components/src/ColorPicker.tsx b/react-components/src/ColorPicker.tsx
deleted file mode 100644
index 83c520e6..00000000
--- a/react-components/src/ColorPicker.tsx
+++ /dev/null
@@ -1,122 +0,0 @@
-import React, { useState, useEffect } from 'react'
-import { Skeleton } from './Skeleton'
-import { usePopup } from './hooks/usePopup'
-
-export type ColorOption = {
-	hex: string
-	label?: string
-}
-
-export interface ColorPickerProps {
-	label?: string
-	colors: ColorOption[] | string[]
-	value?: string
-	onChange?: (color: string) => void
-	className?: string
-	columns?: number
-	loading?: boolean
-}
-
-function getHex(option: ColorOption | string) {
-	return typeof option === 'string' ? option : option.hex
-}
-function getLabel(option: ColorOption | string) {
-	return typeof option === 'string' ? option : option.label || option.hex
-}
-
-export const ColorPicker: React.FC<ColorPickerProps> = ({
-	label,
-	colors,
-	value,
-	onChange,
-	className = '',
-	columns = 5,
-	loading = false,
-}) => {
-	const initial = value || getHex(colors[0])
-	const [selected, setSelected] = useState(initial)
-	const [hexInput, setHexInput] = useState(initial)
-	const popup = usePopup<HTMLDivElement, HTMLButtonElement>({ arrowNav: true })
-
-	useEffect(() => {
-		if (value !== undefined && value !== selected) {
-			setSelected(value)
-			setHexInput(value)
-		}
-	}, [value])
-
-	const handleSelect = (color: string) => {
-		setSelected(color)
-		setHexInput(color)
-		popup.close()
-		if (onChange) onChange(color)
-	}
-
-	const handleHexCommit = () => {
-		const normalized = hexInput.trim().startsWith('#') ? hexInput.trim() : `#${hexInput.trim()}`
-		if (/^#[0-9a-fA-F]{6}$/.test(normalized)) {
-			setSelected(normalized)
-			if (onChange) onChange(normalized)
-		} else {
-			// revert on invalid input
-			setHexInput(selected)
-		}
-	}
-
-	if (loading) {
-		return (
-			<div className={`component component-color-picker${className ? ` ${className}` : ''}`}>
-				{label && <label className="component-color-picker__label">{label}</label>}
-				<Skeleton variant="rect" width="3rem" height="2.5rem" />
-			</div>
-		)
-	}
-
-	return (
-		<div className={`component component-color-picker${className ? ` ${className}` : ''}`} ref={popup.rootRef}>
-			{label && <label className="component-color-picker__label">{label}</label>}
-			<button
-				type="button"
-				className="component-color-picker__trigger"
-				{...popup.triggerProps}
-			>
-				<span className="component-color-picker__swatch" style={{ background: selected }} />
-				<span className="component-color-picker__hex_label">{getLabel(colors.find(c => getHex(c) === selected) || selected)}</span>
-			</button>
-			{popup.open && (
-				<div className="component-color-picker__dropdown" {...popup.popupProps}>
-					<div
-						className="component-color-picker__grid"
-						style={{ '--cp-cols': columns } as React.CSSProperties}
-					>
-						{colors.map((option) => (
-							<button
-								key={getHex(option)}
-								type="button"
-								className={`component-color-picker__option${selected === getHex(option) ? ' component-color-picker__option--selected' : ''}`}
-								style={{ background: getHex(option) }}
-								onClick={() => handleSelect(getHex(option))}
-								title={getLabel(option)}
-								aria-label={getLabel(option)}
-							/>
-						))}
-					</div>
-					<div className="component-color-picker__hex-input">
-						<span className="component-color-picker__hex-hash">#</span>
-						<input
-							type="text"
-							className="component-color-picker__hex-field"
-							value={hexInput.replace(/^#/, '')}
-							maxLength={6}
-							spellCheck={false}
-							onChange={(e) => setHexInput(`#${e.target.value}`)}
-							onBlur={handleHexCommit}
-							onKeyDown={(e) => { if (e.key === 'Enter') { e.currentTarget.blur() } }}
-							aria-label="Hex color value"
-						/>
-					</div>
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/CommandPalette.tsx b/react-components/src/CommandPalette.tsx
deleted file mode 100644
index 2964f09c..00000000
--- a/react-components/src/CommandPalette.tsx
+++ /dev/null
@@ -1,256 +0,0 @@
-import React, { useId, useRef, useState, useEffect, useCallback } from 'react'
-import ReactDOM from 'react-dom'
-import { Icon } from './Icon'
-import { IconButton } from './IconButton'
-import { Kbd } from './Kbd'
-import { Skeleton } from './Skeleton'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface CommandPaletteItem {
-	key: string
-	label: string
-	description?: string
-	icon?: string
-	group?: string
-	/** Keywords added to the search space but not displayed. */
-	keywords?: string[]
-}
-
-export interface CommandPaletteProps {
-	items: CommandPaletteItem[]
-	open: boolean
-	onClose: () => void
-	onSelect: (item: CommandPaletteItem) => void
-	placeholder?: string
-	loading?: boolean
-	className?: string
-}
-
-// ── Fuzzy filter ───────────────────────────────────────────────────────────────
-
-function matches(item: CommandPaletteItem, query: string): boolean {
-	if (!query) return true
-	const q = query.toLowerCase()
-	const haystack = [item.label, item.description ?? '', ...(item.keywords ?? [])]
-		.join(' ')
-		.toLowerCase()
-	// Simple: every word of the query must appear in the haystack
-	return q.split(/\s+/).every((word) => haystack.includes(word))
-}
-
-function highlight(text: string, query: string): React.ReactNode {
-	if (!query) return text
-	const q = query.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
-	const parts = text.split(new RegExp(`(${q})`, 'gi'))
-	return parts.map((part, i) =>
-		part.toLowerCase() === query.toLowerCase()
-			? <mark key={i} className="component-command-palette__highlight">{part}</mark>
-			: part,
-	)
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const CommandPalette: React.FC<CommandPaletteProps> = ({
-	items,
-	open,
-	onClose,
-	onSelect,
-	placeholder = 'Search…',
-	loading = false,
-	className = '',
-}) => {
-	const [query, setQuery] = useState('')
-	const [activeIndex, setActiveIndex] = useState(0)
-	const inputRef = useRef<HTMLInputElement>(null)
-	const listRef = useRef<HTMLUListElement>(null)
-	const id = useId()
-	const inputId = `cmd-input-${id.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const listId  = `cmd-list-${id.replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	const filtered = items.filter((item) => matches(item, query))
-
-	// Group items
-	const groups: { group: string; items: CommandPaletteItem[] }[] = []
-	const seen = new Map<string, number>()
-	filtered.forEach((item) => {
-		const g = item.group ?? ''
-		if (!seen.has(g)) {
-			seen.set(g, groups.length)
-			groups.push({ group: g, items: [] })
-		}
-		groups[seen.get(g)!].items.push(item)
-	})
-
-	// Flat list for keyboard nav
-	const flat = groups.flatMap((g) => g.items)
-
-	// Focus input on open; reset state on close
-	useEffect(() => {
-		if (open) {
-			setQuery('')
-			setActiveIndex(0)
-			requestAnimationFrame(() => inputRef.current?.focus())
-		}
-	}, [open])
-
-	// Reset activeIndex when query changes
-	useEffect(() => { setActiveIndex(0) }, [query])
-
-	// Scroll active item into view
-	useEffect(() => {
-		if (!listRef.current) return
-		const el = listRef.current.querySelector<HTMLElement>('[aria-selected="true"]')
-		el?.scrollIntoView({ block: 'nearest' })
-	}, [activeIndex])
-
-	// Close on Escape / backdrop click handled below
-	const close = useCallback(() => {
-		setQuery('')
-		onClose()
-	}, [onClose])
-
-	useEffect(() => {
-		if (!open) return
-		const handler = (e: KeyboardEvent) => { if (e.key === 'Escape') close() }
-		document.addEventListener('keydown', handler)
-		return () => document.removeEventListener('keydown', handler)
-	}, [open, close])
-
-	// Keyboard nav inside the list
-	const handleKeyDown = (e: React.KeyboardEvent) => {
-		if (e.key === 'ArrowDown') {
-			e.preventDefault()
-			setActiveIndex((i) => Math.min(i + 1, flat.length - 1))
-		} else if (e.key === 'ArrowUp') {
-			e.preventDefault()
-			setActiveIndex((i) => Math.max(i - 1, 0))
-		} else if (e.key === 'Enter') {
-			e.preventDefault()
-			if (flat[activeIndex]) { onSelect(flat[activeIndex]); close() }
-		}
-	}
-
-	if (!open) return null
-
-	return ReactDOM.createPortal(
-		<div
-			className="component-command-palette__backdrop"
-			onClick={close}
-			aria-hidden="true"
-		>
-			<div
-				className={`component component-command-palette ${className}`.trim()}
-				role="dialog"
-				aria-modal="true"
-				aria-label="Command palette"
-				onClick={(e) => e.stopPropagation()}
-				onKeyDown={handleKeyDown}
-			>
-				{/* Search input */}
-				<div className="component-command-palette__search">
-					<span className="component-command-palette__search-icon" aria-hidden="true">
-						<Icon name="search" />
-					</span>
-					<input
-						ref={inputRef}
-						id={inputId}
-						type="text"
-						role="combobox"
-						aria-autocomplete="list"
-						aria-controls={listId}
-						aria-activedescendant={flat[activeIndex] ? `${listId}-item-${flat[activeIndex].key}` : undefined}
-						aria-expanded={true}
-						className="component-command-palette__input"
-						placeholder={placeholder}
-						value={query}
-						onChange={(e) => setQuery(e.target.value)}
-						autoComplete="off"
-						spellCheck={false}
-					/>
-					{query && (
-						<IconButton
-							icon="x"
-							label="Clear search"
-							className="component-command-palette__clear"
-							onClick={() => { setQuery(''); inputRef.current?.focus() }}
-						/>
-					)}
-				</div>
-
-				{/* Results */}
-				<ul
-					ref={listRef}
-					id={listId}
-					role="listbox"
-					className="component-command-palette__list"
-					aria-label="Results"
-				>
-					{loading && (
-						<li className="component-command-palette__loading">
-							<Skeleton />
-							<Skeleton width="60%" />
-						</li>
-					)}
-					{!loading && filtered.length === 0 && (
-						<li className="component-command-palette__empty">
-							No results for &ldquo;{query}&rdquo;
-						</li>
-					)}
-					{!loading && groups.map(({ group, items: groupItems }) => (
-						<React.Fragment key={group}>
-							{group && (
-								<li className="component-command-palette__group-label" aria-hidden="true">
-									{group}
-								</li>
-							)}
-							{groupItems.map((item) => {
-								const flatIdx = flat.indexOf(item)
-								const isActive = flatIdx === activeIndex
-								return (
-									<li
-										key={item.key}
-										id={`${listId}-item-${item.key}`}
-										role="option"
-										aria-selected={isActive}
-										className={[
-											'component-command-palette__item',
-											isActive ? 'component-command-palette__item--active' : '',
-										].filter(Boolean).join(' ')}
-										onMouseEnter={() => setActiveIndex(flatIdx)}
-										onClick={() => { onSelect(item); close() }}
-									>
-										{item.icon && (
-											<span className="component-command-palette__item-icon" aria-hidden="true">
-												<Icon name={item.icon} />
-											</span>
-										)}
-										<span className="component-command-palette__item-body">
-											<span className="component-command-palette__item-label">
-												{highlight(item.label, query)}
-											</span>
-											{item.description && (
-												<span className="component-command-palette__item-desc">
-													{item.description}
-												</span>
-											)}
-										</span>
-									</li>
-								)
-							})}
-						</React.Fragment>
-					))}
-				</ul>
-
-				{/* Footer hint */}
-				<div className="component-command-palette__footer" aria-hidden="true">
-					<span><Kbd>↑</Kbd><Kbd>↓</Kbd> navigate</span>
-					<span><Kbd>↵</Kbd> select</span>
-					<span><Kbd>Esc</Kbd> close</span>
-				</div>
-			</div>
-		</div>,
-		document.body,
-	)
-}
diff --git a/react-components/src/CommandReference.tsx b/react-components/src/CommandReference.tsx
deleted file mode 100644
index 60028d70..00000000
--- a/react-components/src/CommandReference.tsx
+++ /dev/null
@@ -1,106 +0,0 @@
-import React, { useMemo, useState } from 'react'
-import { Icon } from './Icon'
-
-export interface CommandFlag {
-	name: string
-	description: string
-	default?: string
-}
-
-export interface CommandItem {
-	name: string
-	usage: string
-	description: string
-	flags?: CommandFlag[]
-	aliases?: string[]
-}
-
-export interface CommandReferenceProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	commands: CommandItem[]
-	searchable?: boolean
-	searchPlaceholder?: string
-	title?: React.ReactNode
-}
-
-export const CommandReference: React.FC<CommandReferenceProps> = ({
-	commands,
-	searchable = true,
-	searchPlaceholder = 'Search commands…',
-	title,
-	className = '',
-	...rest
-}) => {
-	const [query, setQuery] = useState('')
-
-	const filtered = useMemo(() => {
-		const q = query.trim().toLowerCase()
-		if (!q) return commands
-		return commands.filter(
-			(c) =>
-				c.name.toLowerCase().includes(q) ||
-				c.usage.toLowerCase().includes(q) ||
-				c.description.toLowerCase().includes(q) ||
-				(c.aliases ?? []).some((a) => a.toLowerCase().includes(q))
-		)
-	}, [commands, query])
-
-	const rootClass = `component component-command-reference ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title ? <h3 className="component-command-reference__title">{title}</h3> : null}
-			{searchable ? (
-				<div className="component-command-reference__search">
-					<Icon name="search" aria-hidden={true} />
-					<input
-						type="search"
-						className="component-command-reference__input"
-						placeholder={searchPlaceholder}
-						value={query}
-						onChange={(e) => setQuery(e.target.value)}
-						aria-label="Search commands"
-					/>
-				</div>
-			) : null}
-			{filtered.length === 0 ? (
-				<p className="component-command-reference__empty">No commands match "{query}"</p>
-			) : (
-				<ul className="component-command-reference__list">
-					{filtered.map((cmd) => (
-						<li key={cmd.name} className="component-command-reference__item">
-							<div className="component-command-reference__head">
-								<code className="component-command-reference__name">{cmd.name}</code>
-								{cmd.aliases && cmd.aliases.length > 0 ? (
-									<span className="component-command-reference__aliases">
-										aliases: {cmd.aliases.map((a) => <code key={a}>{a}</code>)}
-									</span>
-								) : null}
-							</div>
-							<code className="component-command-reference__usage">{cmd.usage}</code>
-							<p className="component-command-reference__description">{cmd.description}</p>
-							{cmd.flags && cmd.flags.length > 0 ? (
-								<dl className="component-command-reference__flags">
-									{cmd.flags.map((f) => (
-										<React.Fragment key={f.name}>
-											<dt>
-												<code>{f.name}</code>
-												{f.default !== undefined ? (
-													<span className="component-command-reference__default">
-														(default: {f.default})
-													</span>
-												) : null}
-											</dt>
-											<dd>{f.description}</dd>
-										</React.Fragment>
-									))}
-								</dl>
-							) : null}
-						</li>
-					))}
-				</ul>
-			)}
-		</div>
-	)
-}
-
-export default CommandReference
diff --git a/react-components/src/CommunityLinks.tsx b/react-components/src/CommunityLinks.tsx
deleted file mode 100644
index 5ab93714..00000000
--- a/react-components/src/CommunityLinks.tsx
+++ /dev/null
@@ -1,83 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export type CommunityKind =
-	| 'github'
-	| 'discord'
-	| 'slack'
-	| 'x'
-	| 'mastodon'
-	| 'rss'
-	| 'mail'
-	| 'youtube'
-	| 'discussions'
-
-export interface CommunityLink {
-	kind: CommunityKind
-	label: string
-	href: string
-	count?: number
-	description?: string
-}
-
-export interface CommunityLinksProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	links: CommunityLink[]
-	title?: React.ReactNode
-}
-
-const ICONS: Record<CommunityKind, string> = {
-	github: 'github',
-	discord: 'discord',
-	slack: 'slack',
-	x: 'twitter-x',
-	mastodon: 'mastodon',
-	rss: 'rss',
-	mail: 'envelope',
-	youtube: 'youtube',
-	discussions: 'chat-dots',
-}
-
-const formatCount = (n: number): string => {
-	if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
-	if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`
-	return String(n)
-}
-
-export const CommunityLinks: React.FC<CommunityLinksProps> = ({
-	links,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-community-links ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-community-links__title">{title}</h3> : null}
-			<div className="component-community-links__grid">
-				{links.map((link, i) => (
-					<a
-						key={i}
-						className={`component-community-links__card component-community-links__card--${link.kind}`}
-						href={link.href}
-						target="_blank"
-						rel="noopener noreferrer"
-					>
-						<Icon name={ICONS[link.kind]} className="component-community-links__icon" aria-hidden={true} />
-						<div className="component-community-links__body">
-							<span className="component-community-links__label">{link.label}</span>
-							{link.description ? (
-								<span className="component-community-links__description">{link.description}</span>
-							) : null}
-						</div>
-						{link.count !== undefined ? (
-							<span className="component-community-links__count">{formatCount(link.count)}</span>
-						) : null}
-					</a>
-				))}
-			</div>
-		</section>
-	)
-}
-
-export default CommunityLinks
diff --git a/react-components/src/Comparator.tsx b/react-components/src/Comparator.tsx
deleted file mode 100644
index 0bb5c539..00000000
--- a/react-components/src/Comparator.tsx
+++ /dev/null
@@ -1,324 +0,0 @@
-import React, { useId } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-import { VisuallyHidden } from './VisuallyHidden'
-
-export type ComparatorWinner = 'left' | 'right' | 'tie'
-
-export type ComparatorValue = boolean | number | string | React.ReactNode
-
-export interface ComparatorTechnology {
-	name: string
-	tagline?: string
-	icon?: React.ReactNode
-	iconName?: string
-	accentColor?: string
-}
-
-export interface ComparatorFeature {
-	id?: string
-	name: string
-	description?: string
-	left: ComparatorValue
-	right: ComparatorValue
-	winner?: ComparatorWinner
-	leftLabel?: React.ReactNode
-	rightLabel?: React.ReactNode
-	highlight?: boolean
-	lowerIsBetter?: boolean
-}
-
-export interface ComparatorProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	title?: string
-	description?: string
-	left: ComparatorTechnology
-	right: ComparatorTechnology
-	features: ComparatorFeature[]
-	showSummary?: boolean
-	loading?: boolean
-	loadingCount?: number
-}
-
-const isBoolean = (v: unknown): v is boolean => typeof v === 'boolean'
-const isFiniteNumber = (v: unknown): v is number => typeof v === 'number' && Number.isFinite(v)
-
-const detectWinner = (
-	left: ComparatorValue,
-	right: ComparatorValue,
-	lowerIsBetter: boolean
-): ComparatorWinner | undefined => {
-	if (isBoolean(left) && isBoolean(right)) {
-		if (left === right) return 'tie'
-		return left ? 'left' : 'right'
-	}
-	if (isFiniteNumber(left) && isFiniteNumber(right)) {
-		if (left === right) return 'tie'
-		const leftWins = lowerIsBetter ? left < right : left > right
-		return leftWins ? 'left' : 'right'
-	}
-	return undefined
-}
-
-const renderValue = (value: ComparatorValue, label?: React.ReactNode): React.ReactNode => {
-	if (label !== undefined) return label
-	if (isBoolean(value)) {
-		return (
-			<span
-				className={`component-comparator__value-bool component-comparator__value-bool--${value ? 'yes' : 'no'}`}
-			>
-				<Icon name={value ? 'check-circle-fill' : 'x-circle-fill'} aria-hidden={true} />
-			</span>
-		)
-	}
-	return value as React.ReactNode
-}
-
-interface TechHeadProps {
-	tech: ComparatorTechnology
-	side: 'left' | 'right'
-	isOverallWinner: boolean
-}
-
-const TechHead: React.FC<TechHeadProps> = ({ tech, side, isOverallWinner }) => {
-	const classes = [
-		'component-comparator__tech',
-		`component-comparator__tech--${side}`,
-		isOverallWinner ? 'component-comparator__tech--winner' : '',
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	const accentStyle = tech.accentColor
-		? ({ '--cmp-tech-accent': tech.accentColor } as React.CSSProperties)
-		: undefined
-
-	return (
-		<div className={classes} style={accentStyle}>
-			{(tech.icon || tech.iconName) && (
-				<span className="component-comparator__tech-icon" aria-hidden="true">
-					{tech.icon ?? <Icon name={tech.iconName as string} />}
-				</span>
-			)}
-			<h4 className="component-comparator__tech-name">{tech.name}</h4>
-			{tech.tagline ? (
-				<p className="component-comparator__tech-tagline">{tech.tagline}</p>
-			) : null}
-		</div>
-	)
-}
-
-export const Comparator: React.FC<ComparatorProps> = ({
-	title,
-	description,
-	left,
-	right,
-	features,
-	showSummary = false,
-	loading = false,
-	loadingCount = 4,
-	className = '',
-	...rest
-}) => {
-	const headingId = useId()
-	const rootClass = `component component-comparator ${className}`.trim()
-
-	if (loading) {
-		return (
-			<div className={rootClass} {...rest}>
-				<div className="component-comparator__header">
-					<div className="component-comparator__tech component-comparator__tech--left">
-						<Skeleton width="36px" height="36px" />
-						<Skeleton width="60%" height="0.95em" />
-					</div>
-					<div className="component-comparator__vs" aria-hidden="true">VS</div>
-					<div className="component-comparator__tech component-comparator__tech--right">
-						<Skeleton width="36px" height="36px" />
-						<Skeleton width="60%" height="0.95em" />
-					</div>
-				</div>
-				<div className="component-comparator__features">
-					{Array.from({ length: loadingCount }, (_, i) => (
-						<div key={i} className="component-comparator__row">
-							<div className="component-comparator__feature">
-								<Skeleton width="50%" height="0.85em" />
-							</div>
-							<div className="component-comparator__cell component-comparator__cell--left">
-								<Skeleton width="60%" />
-							</div>
-							<div className="component-comparator__cell component-comparator__cell--right">
-								<Skeleton width="60%" />
-							</div>
-						</div>
-					))}
-				</div>
-			</div>
-		)
-	}
-
-	let leftWins = 0
-	let rightWins = 0
-	let ties = 0
-
-	const enriched = features.map((feature) => {
-		const winner = feature.winner ?? detectWinner(feature.left, feature.right, !!feature.lowerIsBetter)
-		if (winner === 'left') leftWins += 1
-		else if (winner === 'right') rightWins += 1
-		else if (winner === 'tie') ties += 1
-		return { ...feature, resolvedWinner: winner }
-	})
-
-	const overallWinner: ComparatorWinner | undefined =
-		leftWins > rightWins
-			? 'left'
-			: rightWins > leftWins
-				? 'right'
-				: leftWins + rightWins > 0
-					? 'tie'
-					: undefined
-
-	return (
-		<div
-			className={rootClass}
-			aria-labelledby={title ? headingId : undefined}
-			{...rest}
-		>
-			{(title || description) && (
-				<header className="component-comparator__intro">
-					{title ? (
-						<h3 id={headingId} className="component-comparator__title">
-							{title}
-						</h3>
-					) : null}
-					{description ? (
-						<p className="component-comparator__description">{description}</p>
-					) : null}
-				</header>
-			)}
-
-			<div className="component-comparator__header">
-				<TechHead tech={left} side="left" isOverallWinner={overallWinner === 'left'} />
-				<div className="component-comparator__vs" aria-hidden="true">
-					VS
-				</div>
-				<TechHead tech={right} side="right" isOverallWinner={overallWinner === 'right'} />
-			</div>
-
-			<div className="component-comparator__features" role="list">
-				{enriched.map((feature, index) => {
-					const rowClasses = [
-						'component-comparator__row',
-						feature.highlight ? 'component-comparator__row--highlight' : '',
-					]
-						.filter(Boolean)
-						.join(' ')
-
-					return (
-						<div
-							key={feature.id ?? `${feature.name}-${index}`}
-							className={rowClasses}
-							role="listitem"
-						>
-							<div className="component-comparator__feature">
-								<p className="component-comparator__feature-name">{feature.name}</p>
-								{feature.description ? (
-									<p className="component-comparator__feature-desc">{feature.description}</p>
-								) : null}
-							</div>
-							<Cell
-								side="left"
-								tech={left}
-								value={feature.left}
-								label={feature.leftLabel}
-								winner={feature.resolvedWinner}
-							/>
-							<Cell
-								side="right"
-								tech={right}
-								value={feature.right}
-								label={feature.rightLabel}
-								winner={feature.resolvedWinner}
-							/>
-						</div>
-					)
-				})}
-			</div>
-
-			{showSummary ? (
-				<footer className="component-comparator__summary">
-					<SummaryCard
-						side="left"
-						tech={left}
-						wins={leftWins}
-						isWinner={overallWinner === 'left'}
-					/>
-					<div className="component-comparator__summary-divider" aria-hidden="true">
-						{ties > 0 ? `${ties} tie${ties === 1 ? '' : 's'}` : 'vs'}
-					</div>
-					<SummaryCard
-						side="right"
-						tech={right}
-						wins={rightWins}
-						isWinner={overallWinner === 'right'}
-					/>
-				</footer>
-			) : null}
-		</div>
-	)
-}
-
-interface CellProps {
-	side: 'left' | 'right'
-	tech: ComparatorTechnology
-	value: ComparatorValue
-	label?: React.ReactNode
-	winner: ComparatorWinner | undefined
-}
-
-const Cell: React.FC<CellProps> = ({ side, tech, value, label, winner }) => {
-	const isWinner = winner === side
-	const isTie = winner === 'tie'
-	const classes = [
-		'component-comparator__cell',
-		`component-comparator__cell--${side}`,
-		isWinner ? 'component-comparator__cell--winner' : '',
-		isTie ? 'component-comparator__cell--tie' : '',
-		!isWinner && !isTie && winner ? 'component-comparator__cell--loser' : '',
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	return (
-		<div className={classes}>
-			<span className="component-comparator__cell-label">{tech.name}</span>
-			<div className="component-comparator__cell-value">{renderValue(value, label)}</div>
-			{isWinner ? <VisuallyHidden>Better option</VisuallyHidden> : null}
-		</div>
-	)
-}
-
-interface SummaryCardProps {
-	side: 'left' | 'right'
-	tech: ComparatorTechnology
-	wins: number
-	isWinner: boolean
-}
-
-const SummaryCard: React.FC<SummaryCardProps> = ({ side, tech, wins, isWinner }) => {
-	const classes = [
-		'component-comparator__summary-card',
-		`component-comparator__summary-card--${side}`,
-		isWinner ? 'component-comparator__summary-card--winner' : '',
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	return (
-		<div className={classes}>
-			<span className="component-comparator__summary-count">{wins}</span>
-			<span className="component-comparator__summary-tech">{tech.name}</span>
-			{isWinner ? <VisuallyHidden>Leading overall</VisuallyHidden> : null}
-		</div>
-	)
-}
-
-export default Comparator
diff --git a/react-components/src/CompatibilityMatrix.tsx b/react-components/src/CompatibilityMatrix.tsx
deleted file mode 100644
index a6ade4dd..00000000
--- a/react-components/src/CompatibilityMatrix.tsx
+++ /dev/null
@@ -1,86 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export type CompatStatus = 'supported' | 'deprecated' | 'unsupported' | 'planned'
-
-export interface CompatibilityMatrixProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	versions: string[]
-	platforms: string[]
-	support: Record<string, Record<string, CompatStatus>>
-	title?: React.ReactNode
-}
-
-const ICONS: Record<CompatStatus, string> = {
-	supported: 'check-circle-fill',
-	deprecated: 'exclamation-circle-fill',
-	unsupported: 'x-circle-fill',
-	planned: 'clock-fill',
-}
-
-const LABELS: Record<CompatStatus, string> = {
-	supported: 'Supported',
-	deprecated: 'Deprecated',
-	unsupported: 'Unsupported',
-	planned: 'Planned',
-}
-
-export const CompatibilityMatrix: React.FC<CompatibilityMatrixProps> = ({
-	versions,
-	platforms,
-	support,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-compatibility-matrix ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title ? <h3 className="component-compatibility-matrix__title">{title}</h3> : null}
-			<div className="component-compatibility-matrix__scroll">
-				<table className="component-compatibility-matrix__table">
-					<thead>
-						<tr>
-							<th scope="col" className="component-compatibility-matrix__corner">Version</th>
-							{platforms.map((p) => (
-								<th key={p} scope="col" className="component-compatibility-matrix__head">
-									{p}
-								</th>
-							))}
-						</tr>
-					</thead>
-					<tbody>
-						{versions.map((v) => (
-							<tr key={v}>
-								<th scope="row" className="component-compatibility-matrix__version">
-									{v}
-								</th>
-								{platforms.map((p) => {
-									const status = support[v]?.[p] ?? 'unsupported'
-									return (
-										<td
-											key={p}
-											className={`component-compatibility-matrix__cell component-compatibility-matrix__cell--${status}`}
-										>
-											<Icon name={ICONS[status]} aria-label={LABELS[status]} />
-										</td>
-									)
-								})}
-							</tr>
-						))}
-					</tbody>
-				</table>
-			</div>
-			<ul className="component-compatibility-matrix__legend">
-				{(Object.keys(LABELS) as CompatStatus[]).map((s) => (
-					<li key={s} className={`component-compatibility-matrix__legend-item component-compatibility-matrix__legend-item--${s}`}>
-						<Icon name={ICONS[s]} aria-hidden={true} />
-						<span>{LABELS[s]}</span>
-					</li>
-				))}
-			</ul>
-		</div>
-	)
-}
-
-export default CompatibilityMatrix
diff --git a/react-components/src/ConfigPreview.tsx b/react-components/src/ConfigPreview.tsx
deleted file mode 100644
index 4fea5e2d..00000000
--- a/react-components/src/ConfigPreview.tsx
+++ /dev/null
@@ -1,67 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-
-export type ConfigPreviewValue = string | number | boolean
-
-export interface ConfigPreviewEntry {
-	key: string
-	value: ConfigPreviewValue
-	live?: boolean
-}
-
-export interface ConfigPreviewProps extends HTMLAttributes<HTMLDivElement> {
-	entries?: ConfigPreviewEntry[]
-	liveLabel?: ReactNode
-}
-
-const formatValue = (value: ConfigPreviewValue) => {
-	if (typeof value === 'string') return { className: 'component-config-preview__str', text: `"${value}"` }
-	if (typeof value === 'number') return { className: 'component-config-preview__num', text: String(value) }
-	return { className: 'component-config-preview__bool', text: value ? 'true' : 'false' }
-}
-
-export const ConfigPreview: FC<ConfigPreviewProps> = ({
-	entries = [],
-	liveLabel = 'live',
-	className,
-	children,
-	...rest
-}) => {
-	const rootClassName = ['component', 'component-config-preview', className].filter(Boolean).join(' ')
-	const total = entries.length
-
-	return (
-		<div className={rootClassName} {...rest}>
-			{children ?? (
-				<>
-					<div>
-						<span className="component-config-preview__punct">{'{'}</span>
-					</div>
-					{entries.map((entry, index) => {
-						const { className: valueClass, text } = formatValue(entry.value)
-						const isLast = index === total - 1
-						return (
-							<div key={entry.key} className="component-config-preview__line">
-								<span className="component-config-preview__indent">&nbsp;&nbsp;</span>
-								<span className="component-config-preview__key">&quot;{entry.key}&quot;</span>
-								<span className="component-config-preview__punct">:</span>{' '}
-								<span className={valueClass}>{text}</span>
-								{!isLast && <span className="component-config-preview__punct">,</span>}
-								{entry.live && (
-									<span className="component-config-preview__tweak">
-										<span className="component-config-preview__tweak-dot" aria-hidden="true" />
-										{liveLabel}
-									</span>
-								)}
-							</div>
-						)
-					})}
-					<div>
-						<span className="component-config-preview__punct">{'}'}</span>
-					</div>
-				</>
-			)}
-		</div>
-	)
-}
-
-ConfigPreview.displayName = 'ConfigPreview'
diff --git a/react-components/src/ContextMenu.tsx b/react-components/src/ContextMenu.tsx
deleted file mode 100644
index 04e1645f..00000000
--- a/react-components/src/ContextMenu.tsx
+++ /dev/null
@@ -1,209 +0,0 @@
-import React, { useId, useRef, useState, useEffect, useCallback } from 'react'
-import ReactDOM from 'react-dom'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface ContextMenuItem {
-	key: string
-	label: React.ReactNode
-	icon?: string
-	disabled?: boolean
-	danger?: boolean
-	/** Render as a visual divider. Other fields are ignored. */
-	divider?: boolean
-	/** Nested submenu items. */
-	items?: ContextMenuItem[]
-	onClick?: (key: string) => void
-}
-
-export interface ContextMenuProps {
-	/** Items to render in the context menu. */
-	items: ContextMenuItem[]
-	/** The element that listens for `contextmenu` / long-press. */
-	children: React.ReactElement<React.HTMLAttributes<HTMLElement>>
-	/** Called when a leaf item is clicked. Receives the item key. */
-	onSelect?: (key: string) => void
-}
-
-// ── Position math ──────────────────────────────────────────────────────────────
-
-function constrainToViewport(x: number, y: number, menuEl: HTMLElement): { x: number; y: number } {
-	const { width, height } = menuEl.getBoundingClientRect()
-	const vw = document.documentElement.clientWidth
-	const vh = document.documentElement.clientHeight
-	return {
-		x: Math.min(x, vw - width - 8),
-		y: Math.min(y, vh - height - 8),
-	}
-}
-
-// ── Sub-component: ContextMenuList ─────────────────────────────────────────────
-
-interface ContextMenuListProps {
-	items: ContextMenuItem[]
-	onSelect: (key: string) => void
-	menuId: string
-	depth?: number
-}
-
-const ContextMenuList: React.FC<ContextMenuListProps> = ({ items, onSelect, menuId, depth = 0 }) => {
-	const [openSub, setOpenSub] = useState<string | null>(null)
-	const closeTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null)
-
-	const scheduleSubClose = () => {
-		closeTimerRef.current = setTimeout(() => setOpenSub(null), 150)
-	}
-	const cancelSubClose = () => {
-		if (closeTimerRef.current) { clearTimeout(closeTimerRef.current); closeTimerRef.current = null }
-	}
-
-	const handleItemKeyDown = (e: React.KeyboardEvent, item: ContextMenuItem) => {
-		if (item.disabled) return
-		if (e.key === 'Enter' || e.key === ' ') {
-			e.preventDefault()
-			if (item.items?.length) setOpenSub(item.key)
-			else { item.onClick?.(item.key); onSelect(item.key) }
-		}
-		if (e.key === 'ArrowRight' && item.items?.length) {
-			e.preventDefault()
-			setOpenSub(item.key)
-		}
-		if (e.key === 'Escape') {
-			e.preventDefault()
-			setOpenSub(null)
-		}
-	}
-
-	return (
-		<ul role="menu" className="component-context-menu__list" id={menuId}>
-			{items.map((item, idx) => {
-				if (item.divider) {
-					return <li key={idx} role="separator" className="component-context-menu__divider" />
-				}
-				const hasSub = !!item.items?.length
-				const isSubOpen = openSub === item.key
-				return (
-					<li
-						key={item.key}
-						role="menuitem"
-						aria-disabled={item.disabled || undefined}
-						aria-haspopup={hasSub ? 'menu' : undefined}
-						aria-expanded={hasSub ? isSubOpen : undefined}
-						tabIndex={item.disabled ? -1 : 0}
-						className={[
-							'component-context-menu__item',
-							item.disabled  ? 'component-context-menu__item--disabled' : '',
-							item.danger    ? 'component-context-menu__item--danger'    : '',
-							hasSub         ? 'component-context-menu__item--has-sub'   : '',
-						].filter(Boolean).join(' ')}
-						onClick={() => {
-							if (item.disabled) return
-							if (hasSub) { setOpenSub(isSubOpen ? null : item.key); return }
-							item.onClick?.(item.key)
-							onSelect(item.key)
-						}}
-						onMouseEnter={() => { cancelSubClose(); if (hasSub) setOpenSub(item.key) }}
-						onMouseLeave={() => { if (hasSub) scheduleSubClose() }}
-						onKeyDown={(e) => handleItemKeyDown(e, item)}
-					>
-						{item.icon && (
-							<span className="component-context-menu__item-icon" aria-hidden="true">
-								<Icon name={item.icon} />
-							</span>
-						)}
-						<span className="component-context-menu__item-label">{item.label}</span>
-						{hasSub && (
-							<span className="component-context-menu__item-arrow" aria-hidden="true">
-								<Icon name="chevron-right" />
-							</span>
-						)}
-						{hasSub && isSubOpen && (
-							<div
-								className="component-context-menu__submenu"
-								onMouseEnter={cancelSubClose}
-								onMouseLeave={scheduleSubClose}
-							>
-								<ContextMenuList
-									items={item.items!}
-									onSelect={onSelect}
-									menuId={`${menuId}-sub-${item.key}`}
-									depth={depth + 1}
-								/>
-							</div>
-						)}
-					</li>
-				)
-			})}
-		</ul>
-	)
-}
-
-// ── Main component ─────────────────────────────────────────────────────────────
-
-export const ContextMenu: React.FC<ContextMenuProps> = ({ items, children, onSelect }) => {
-	const [coords, setCoords] = useState<{ x: number; y: number } | null>(null)
-	const menuRef = useRef<HTMLDivElement>(null)
-	const id = useId()
-	const menuId = `ctx-menu-${id.replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	const close = useCallback(() => setCoords(null), [])
-
-	const handleContextMenu = useCallback((e: React.MouseEvent) => {
-		e.preventDefault()
-		setCoords({ x: e.clientX, y: e.clientY })
-	}, [])
-
-	// Close on outside click / Escape / scroll
-	useEffect(() => {
-		if (!coords) return
-		const onKey = (e: KeyboardEvent) => { if (e.key === 'Escape') close() }
-		const onMouse = (e: MouseEvent) => {
-			if (menuRef.current && !menuRef.current.contains(e.target as Node)) close()
-		}
-		document.addEventListener('keydown', onKey)
-		document.addEventListener('mousedown', onMouse)
-		document.addEventListener('scroll', close, { passive: true })
-		return () => {
-			document.removeEventListener('keydown', onKey)
-			document.removeEventListener('mousedown', onMouse)
-			document.removeEventListener('scroll', close)
-		}
-	}, [coords, close])
-
-	// Reposition after render to stay in viewport
-	useEffect(() => {
-		if (!coords || !menuRef.current) return
-		const { x, y } = constrainToViewport(coords.x, coords.y, menuRef.current)
-		if (x !== coords.x || y !== coords.y) setCoords({ x, y })
-	}, [coords])
-
-	// Focus first item on open
-	useEffect(() => {
-		if (!coords || !menuRef.current) return
-		const first = menuRef.current.querySelector<HTMLElement>('[role="menuitem"]:not([aria-disabled])')
-		first?.focus()
-	}, [coords])
-
-	const handleSelect = useCallback((key: string) => {
-		onSelect?.(key)
-		close()
-	}, [onSelect, close])
-
-	return (
-		<>
-			{React.cloneElement(children, { onContextMenu: handleContextMenu })}
-			{coords && ReactDOM.createPortal(
-				<div
-					ref={menuRef}
-					className="component component-context-menu"
-					style={{ position: 'fixed', top: coords.y, left: coords.x }}
-					onContextMenu={(e) => e.preventDefault()}
-				>
-					<ContextMenuList items={items} onSelect={handleSelect} menuId={menuId} />
-				</div>,
-				document.body,
-			)}
-		</>
-	)
-}
diff --git a/react-components/src/ContributorWall.tsx b/react-components/src/ContributorWall.tsx
deleted file mode 100644
index fcc4560f..00000000
--- a/react-components/src/ContributorWall.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React from 'react'
-
-export interface Contributor {
-	login: string
-	avatarUrl: string
-	contributions?: number
-	profileUrl?: string
-}
-
-export interface ContributorWallProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	contributors: Contributor[]
-	maxVisible?: number
-	title?: React.ReactNode
-}
-
-export const ContributorWall: React.FC<ContributorWallProps> = ({
-	contributors,
-	maxVisible,
-	title,
-	className = '',
-	...rest
-}) => {
-	const visible = maxVisible ? contributors.slice(0, maxVisible) : contributors
-	const overflow = maxVisible ? Math.max(0, contributors.length - maxVisible) : 0
-	const rootClass = `component component-contributor-wall ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-contributor-wall__title">{title}</h3> : null}
-			<div className="component-contributor-wall__grid">
-				{visible.map((c) => {
-					const tooltip = c.contributions
-						? `@${c.login} — ${c.contributions} contributions`
-						: `@${c.login}`
-					const inner = (
-						<>
-							<img
-								src={c.avatarUrl}
-								alt={c.login}
-								className="component-contributor-wall__avatar"
-								loading="lazy"
-							/>
-							<span className="component-contributor-wall__login">{c.login}</span>
-						</>
-					)
-					return c.profileUrl ? (
-						<a
-							key={c.login}
-							href={c.profileUrl}
-							className="component-contributor-wall__item"
-							title={tooltip}
-							target="_blank"
-							rel="noopener noreferrer"
-						>
-							{inner}
-						</a>
-					) : (
-						<span key={c.login} className="component-contributor-wall__item" title={tooltip}>
-							{inner}
-						</span>
-					)
-				})}
-				{overflow > 0 && (
-					<span className="component-contributor-wall__overflow">+{overflow} more</span>
-				)}
-			</div>
-		</section>
-	)
-}
-
-export default ContributorWall
diff --git a/react-components/src/CookbookGrid.tsx b/react-components/src/CookbookGrid.tsx
deleted file mode 100644
index 83142747..00000000
--- a/react-components/src/CookbookGrid.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-import React from 'react'
-import { CodeSnippet, type CodeSnippetLanguage } from './CodeSnippet'
-
-export interface Recipe {
-	id?: string
-	title: string
-	description: React.ReactNode
-	code: string
-	language?: CodeSnippetLanguage
-	tags?: string[]
-	href?: string
-}
-
-export interface CookbookGridProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	recipes: Recipe[]
-	columns?: 2 | 3
-	title?: React.ReactNode
-}
-
-export const CookbookGrid: React.FC<CookbookGridProps> = ({
-	recipes,
-	columns = 2,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-cookbook-grid component-cookbook-grid--cols-${columns} ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-cookbook-grid__title">{title}</h3> : null}
-			<div className="component-cookbook-grid__grid">
-				{recipes.map((r, i) => (
-					<article key={r.id ?? `${r.title}-${i}`} className="component-cookbook-grid__card">
-						<header className="component-cookbook-grid__head">
-							<h4 className="component-cookbook-grid__name">{r.title}</h4>
-							{r.tags && r.tags.length > 0 ? (
-								<div className="component-cookbook-grid__tags">
-									{r.tags.map((t) => (
-										<span key={t} className="component-cookbook-grid__tag">{t}</span>
-									))}
-								</div>
-							) : null}
-						</header>
-						<p className="component-cookbook-grid__description">{r.description}</p>
-						<div className="component-cookbook-grid__code">
-							<CodeSnippet code={r.code} language={r.language ?? 'javascript'} />
-						</div>
-						{r.href ? (
-							<a className="component-cookbook-grid__more" href={r.href}>
-								Open recipe →
-							</a>
-						) : null}
-					</article>
-				))}
-			</div>
-		</section>
-	)
-}
-
-export default CookbookGrid
diff --git a/react-components/src/CoolButton.tsx b/react-components/src/CoolButton.tsx
deleted file mode 100644
index 4f525b4e..00000000
--- a/react-components/src/CoolButton.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React, { forwardRef } from 'react'
-
-export type CoolButtonVariant = 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-export type CoolButtonSize = 'small' | 'default' | 'large'
-
-export interface CoolButtonProps extends Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'children'> {
-	children?: React.ReactNode
-	label?: React.ReactNode
-	variant?: CoolButtonVariant
-	size?: CoolButtonSize
-	outline?: boolean
-	loading?: boolean
-	addon?: React.ReactNode
-	addonPosition?: 'left' | 'right'
-	showSeparator?: boolean
-	separatorClassName?: string
-	innerClassName?: string
-}
-
-export const CoolButton = forwardRef<HTMLButtonElement, CoolButtonProps>(
-	(
-		{
-			addon,
-			addonPosition = 'right',
-			showSeparator,
-			separatorClassName,
-			innerClassName,
-			children,
-			label,
-			variant = 'primary',
-			size = 'default',
-			outline = false,
-			loading = false,
-			disabled,
-			className,
-			type = 'button',
-			...rest
-		},
-		ref,
-	) => {
-		const shouldShowSeparator = typeof showSeparator === 'boolean' ? showSeparator : Boolean(addon)
-		const primaryContent = children ?? label ?? '[LABEL]'
-
-		const rootClassName = [
-			'component',
-			'component-cool-button',
-			`component-cool-button--${variant}`,
-			`component-cool-button--${size}`,
-			outline && 'component-cool-button--outline',
-			loading && 'component-cool-button--loading',
-			className,
-		]
-			.filter(Boolean)
-			.join(' ')
-
-		const innerClassNames = ['component-cool-button__inner', innerClassName].filter(Boolean).join(' ')
-		const separatorClassNames = ['component-cool-button__separator', separatorClassName].filter(Boolean).join(' ')
-
-		const addonNode = addon ? <span className="component-cool-button__addon" aria-hidden="true">{addon}</span> : null
-
-		return (
-			<button
-				{...rest}
-				ref={ref}
-				type={type}
-				disabled={disabled || loading}
-				className={rootClassName}
-			>
-				<span className={innerClassNames}>
-					{addon && addonPosition === 'left' && (
-						<>
-							{addonNode}
-							{shouldShowSeparator && <span className={separatorClassNames} aria-hidden="true" />}
-						</>
-					)}
-					<span className="component-cool-button__label">{primaryContent}</span>
-					{addon && addonPosition === 'right' && (
-						<>
-							{shouldShowSeparator && <span className={separatorClassNames} aria-hidden="true" />}
-							{addonNode}
-						</>
-					)}
-				</span>
-			</button>
-		)
-	},
-)
-
-CoolButton.displayName = 'CoolButton'
diff --git a/react-components/src/CoolNav.tsx b/react-components/src/CoolNav.tsx
deleted file mode 100644
index 7a41a167..00000000
--- a/react-components/src/CoolNav.tsx
+++ /dev/null
@@ -1,213 +0,0 @@
-import React, { useEffect, useId, useState } from 'react'
-import { Button } from './Button'
-
-export interface CoolNavItem {
-	key?: string
-	label: React.ReactNode
-	href?: string
-	onClick?: (event: React.MouseEvent<HTMLAnchorElement>) => void
-	active?: boolean
-	target?: string
-	rel?: string
-}
-
-export interface CoolNavProps {
-	brand?: React.ReactNode
-	items?: CoolNavItem[]
-	loginLabel?: string
-	loginHref?: string
-	loginTarget?: string
-	onLoginClick?: (event: React.MouseEvent<HTMLButtonElement | HTMLAnchorElement>) => void
-	loginVariant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	className?: string
-	containerClassName?: string
-	scrollOffset?: number
-	expandBreakpoint?: 'sm' | 'md' | 'lg' | 'xl' | 'xxl'
-	theme?: 'light' | 'dark'
-	backgroundClassName?: string
-	sticky?: boolean
-	style?: React.CSSProperties
-	rightEl?: React.ReactNode
-}
-
-export const CoolNav: React.FC<CoolNavProps> = ({
-	brand,
-	items = [],
-	loginLabel = 'Login & Register',
-	loginHref,
-	loginTarget,
-	onLoginClick,
-	loginVariant = 'primary',
-	className,
-	containerClassName = 'container-fluid',
-	scrollOffset = 24,
-	expandBreakpoint = 'lg',
-	theme = 'light',
-	backgroundClassName = 'component-cool-nav--default-bg',
-	sticky = true,
-	style,
-	rightEl,
-}) => {
-	const [isMenuOpen, setIsMenuOpen] = useState(false)
-	const [isScrolled, setIsScrolled] = useState(false)
-	const reactId = useId()
-	const collapseId = `cool-nav-${reactId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	useEffect(() => {
-		if (typeof window === 'undefined') {
-			return
-		}
-
-		const handleScroll = () => {
-			setIsScrolled(window.scrollY > scrollOffset)
-		}
-
-		handleScroll()
-		window.addEventListener('scroll', handleScroll, { passive: true })
-
-		return () => {
-			window.removeEventListener('scroll', handleScroll)
-		}
-	}, [scrollOffset])
-
-	const expandClass = expandBreakpoint ? `navbar-expand-${expandBreakpoint}` : ''
-	const themeClass = theme === 'dark' ? 'navbar-dark' : 'navbar-light'
-
-	const navClassName = [
-		'component component-cool-nav',
-		'navbar',
-		expandClass,
-		themeClass,
-		backgroundClassName,
-		sticky ? 'component-cool-nav--sticky' : '',
-		isScrolled ? 'component-cool-nav--scrolled' : '',
-		className || '',
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	const menuClassName = ['collapse navbar-collapse', isMenuOpen ? 'show' : ''].filter(Boolean).join(' ')
-
-	const handleToggle = () => {
-		setIsMenuOpen((current) => !current)
-	}
-
-	const closeMenu = () => setIsMenuOpen(false)
-
-	const renderLoginAction = () => {
-		if (rightEl) {
-			if (React.isValidElement<React.ComponentPropsWithoutRef<any>>(rightEl)) {
-				const originalOnClick = rightEl.props.onClick as
-					| ((event: React.MouseEvent<HTMLElement>) => void)
-					| undefined
-				const existingClassName = rightEl.props.className as string | undefined
-				const mergedClassName = [existingClassName, 'component-cool-nav__login-action'].filter(Boolean).join(' ')
-
-				return React.cloneElement(rightEl, {
-					className: mergedClassName,
-					onClick: (event: React.MouseEvent<HTMLElement>) => {
-						if (originalOnClick) {
-							originalOnClick(event)
-						}
-						if (onLoginClick) {
-							onLoginClick(event as React.MouseEvent<HTMLButtonElement | HTMLAnchorElement>)
-						}
-						if (!event.defaultPrevented) {
-							closeMenu()
-						}
-					},
-				})
-			}
-
-			return rightEl
-		}
-
-		if (loginHref) {
-			return (
-				<a
-					className={`btn btn-${loginVariant} component-cool-nav__login-action`}
-					href={loginHref}
-					target={loginTarget}
-					rel={loginTarget === '_blank' ? 'noopener noreferrer' : undefined}
-					onClick={(event) => {
-						if (onLoginClick) {
-							onLoginClick(event)
-						}
-						if (!event.defaultPrevented) {
-							closeMenu()
-						}
-					}}
-				>
-					{loginLabel}
-				</a>
-			)
-		}
-
-		return (
-			<Button
-				className="component-cool-nav__login-action"
-				variant={loginVariant}
-				onClick={(event) => {
-					if (onLoginClick) {
-						onLoginClick(event)
-					}
-					if (!event.defaultPrevented) {
-						closeMenu()
-					}
-				}}
-			>
-				{loginLabel}
-			</Button>
-		)
-	}
-
-	return (
-		<nav className={navClassName} style={style}>
-			<div className={containerClassName}>
-				<div className="component-cool-nav__brand">{brand}</div>
-
-				<button
-					className="navbar-toggler"
-					type="button"
-					aria-controls={collapseId}
-					aria-expanded={isMenuOpen}
-					aria-label="Toggle navigation"
-					onClick={handleToggle}
-				>
-					<span className="navbar-toggler-icon" />
-				</button>
-
-				<div className={menuClassName} id={collapseId}>
-					<ul className="navbar-nav mx-auto component-cool-nav__items">
-						{items.map((item, index) => {
-							const key = item.key || `cool-nav-item-${index}`
-
-							return (
-								<li key={key} className="nav-item">
-									<a
-										className={['nav-link', item.active ? 'active' : ''].filter(Boolean).join(' ')}
-										href={item.href || '#'}
-										target={item.target}
-										rel={item.rel}
-										onClick={(event) => {
-											if (item.onClick) {
-												item.onClick(event)
-											}
-											if (!event.defaultPrevented) {
-												closeMenu()
-											}
-										}}
-									>
-										{item.label}
-									</a>
-								</li>
-							)
-						})}
-					</ul>
-
-					<div className="d-flex component-cool-nav__actions">{renderLoginAction()}</div>
-				</div>
-			</div>
-		</nav>
-	)
-}
diff --git a/react-components/src/CountdownTimer.tsx b/react-components/src/CountdownTimer.tsx
deleted file mode 100644
index bdf4cb6b..00000000
--- a/react-components/src/CountdownTimer.tsx
+++ /dev/null
@@ -1,105 +0,0 @@
-import React, { useEffect, useState } from 'react'
-
-export type CountdownUnit = 'days' | 'hours' | 'minutes' | 'seconds'
-
-export interface CountdownTimerProps extends React.HTMLAttributes<HTMLDivElement> {
-	target: Date | number
-	units?: CountdownUnit[]
-	label?: React.ReactNode
-	subLabel?: React.ReactNode
-	onExpire?: () => void
-	compact?: boolean
-}
-
-const UNIT_LABEL: Record<CountdownUnit, string> = {
-	days: 'DAYS',
-	hours: 'HRS',
-	minutes: 'MIN',
-	seconds: 'SEC',
-}
-
-function pad(n: number) {
-	return String(Math.max(0, n)).padStart(2, '0')
-}
-
-function compute(target: number) {
-	const diff = Math.max(0, target - Date.now())
-	const days = Math.floor(diff / 86400000)
-	const hours = Math.floor((diff % 86400000) / 3600000)
-	const minutes = Math.floor((diff % 3600000) / 60000)
-	const seconds = Math.floor((diff % 60000) / 1000)
-	return { days, hours, minutes, seconds, expired: diff === 0 }
-}
-
-export const CountdownTimer: React.FC<CountdownTimerProps> = ({
-	target,
-	units = ['days', 'hours', 'minutes', 'seconds'],
-	label,
-	subLabel,
-	onExpire,
-	compact = false,
-	className = '',
-	...rest
-}) => {
-	const targetMs = target instanceof Date ? target.getTime() : target
-	const [now, setNow] = useState(() => compute(targetMs))
-
-	// Keep the latest callback out of the effect deps — an inline onExpire prop
-	// would otherwise tear down and restart the interval on every render.
-	const onExpireRef = React.useRef(onExpire)
-	onExpireRef.current = onExpire
-
-	useEffect(() => {
-		let interval: ReturnType<typeof setInterval> | null = null
-		const stop = () => { if (interval) { clearInterval(interval); interval = null } }
-		const tick = () => {
-			const next = compute(targetMs)
-			setNow(next)
-			if (next.expired) {
-				stop()
-				onExpireRef.current?.()
-			}
-			return next.expired
-		}
-		const start = () => {
-			if (interval) return
-			// Recompute immediately (covers resume-from-hidden showing a stale
-			// second) and skip the interval entirely when already expired.
-			if (tick()) return
-			interval = setInterval(tick, 1000)
-		}
-		// Visibility API can be absent in some embedders/test envs — degrade to
-		// an always-running interval instead of throwing.
-		const hasVisibility = typeof document !== 'undefined' && typeof document.hidden === 'boolean'
-		const onVis = () => { if (document.hidden) stop(); else start() }
-		if (!hasVisibility || !document.hidden) start()
-		if (hasVisibility) document.addEventListener('visibilitychange', onVis)
-		return () => { stop(); if (hasVisibility) document.removeEventListener('visibilitychange', onVis) }
-	}, [targetMs])
-
-	const rootClass = [
-		'component component-countdown',
-		compact ? 'component-countdown--compact' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const valueFor = (u: CountdownUnit) => pad(now[u])
-
-	return (
-		<div className={rootClass} role="timer" aria-live="polite" {...rest}>
-			{label && <div className="component-countdown__label">{label}</div>}
-			<div className="component-countdown__grid">
-				{units.map((u, i) => (
-					<div
-						key={u}
-						className={`component-countdown__cell component-countdown__cell--${u}${i === 0 ? ' component-countdown__cell--lead' : ''}`}
-					>
-						<div className="component-countdown__num">{valueFor(u)}</div>
-						<div className="component-countdown__unit">{UNIT_LABEL[u]}</div>
-					</div>
-				))}
-			</div>
-			{subLabel && <div className="component-countdown__sub">{subLabel}</div>}
-		</div>
-	)
-}
diff --git a/react-components/src/CycleWheel.tsx b/react-components/src/CycleWheel.tsx
deleted file mode 100644
index ecd74540..00000000
--- a/react-components/src/CycleWheel.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React, { useId } from 'react'
-
-export interface CycleWheelProps extends React.HTMLAttributes<HTMLDivElement> {
-	phases: string[]
-	currentIndex: number
-	centerLabel?: React.ReactNode
-	centerValue: React.ReactNode
-	centerPill?: React.ReactNode
-	centerSub?: React.ReactNode
-	spinSeconds?: number
-	paused?: boolean
-}
-
-export const CycleWheel: React.FC<CycleWheelProps> = ({
-	phases,
-	currentIndex,
-	centerLabel,
-	centerValue,
-	centerPill,
-	centerSub,
-	spinSeconds = 60,
-	paused = false,
-	className = '',
-	style,
-	...rest
-}) => {
-	const baseId = useId()
-	const rimId = `${baseId}-rim`
-
-	const rootClass = [
-		'component component-cycle-wheel',
-		paused ? 'component-cycle-wheel--paused' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const ringText = phases.map((p) => `↻ ${p.toUpperCase()}`).join(' · ') + ' · '
-	const repeated = ringText.repeat(3)
-
-	const slotAngle = 360 / Math.max(phases.length, 1)
-	const arrowRot = currentIndex * slotAngle
-
-	const ringStyle: React.CSSProperties = {
-		animationDuration: `${spinSeconds}s`,
-		animationPlayState: paused ? 'paused' : 'running',
-	}
-
-	return (
-		<div className={rootClass} style={style} {...rest}>
-			<div className="component-cycle-wheel__inner">
-				<svg className="component-cycle-wheel__ring" viewBox="0 0 400 400" style={ringStyle} aria-hidden={true}>
-					<defs>
-						<path
-							id={rimId}
-							d="M 200,200 m -188,0 a 188,188 0 1,1 376,0 a 188,188 0 1,1 -376,0"
-						/>
-					</defs>
-					<circle cx="200" cy="200" r="196" fill="none" stroke="currentColor" strokeOpacity="0.5" strokeWidth="1" strokeDasharray="3 4" />
-					<circle cx="200" cy="200" r="174" fill="none" stroke="currentColor" strokeOpacity="0.18" strokeWidth="1" strokeDasharray="2 5" />
-					<text>
-						<textPath href={`#${rimId}`} startOffset="0">{repeated}</textPath>
-					</text>
-				</svg>
-
-				<svg className="component-cycle-wheel__pointer" viewBox="0 0 400 400" aria-hidden={true}>
-					<g transform="translate(200,200)">
-						<g stroke="currentColor" strokeOpacity="0.4" strokeWidth="1">
-							{phases.map((_, i) => (
-								<line key={i} x1="0" y1="-180" x2="0" y2="-168" transform={`rotate(${i * slotAngle})`} />
-							))}
-						</g>
-						<line
-							x1="0" y1="-180" x2="0" y2="-105"
-							stroke="currentColor" strokeWidth="3"
-							transform={`rotate(${arrowRot})`}
-						/>
-						<circle
-							r="7" cx="0" cy="-180"
-							fill="currentColor"
-							transform={`rotate(${arrowRot})`}
-						/>
-					</g>
-				</svg>
-
-				<div className="component-cycle-wheel__core">
-					{centerLabel && <div className="component-cycle-wheel__core-label">{centerLabel}</div>}
-					<div className="component-cycle-wheel__core-value">{centerValue}</div>
-					{centerPill && <div className="component-cycle-wheel__core-pill">{centerPill}</div>}
-					{centerSub && <div className="component-cycle-wheel__core-sub">{centerSub}</div>}
-				</div>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/DangerZoneActions.tsx b/react-components/src/DangerZoneActions.tsx
deleted file mode 100644
index 7327ee00..00000000
--- a/react-components/src/DangerZoneActions.tsx
+++ /dev/null
@@ -1,44 +0,0 @@
-import React from 'react'
-import { Button } from './Button'
-
-export interface DangerZoneAction {
-	key: string
-	label: string
-	text: string
-	buttonText: string
-}
-
-export interface DangerZoneActionsProps {
-	actions: DangerZoneAction[]
-	onActionClick?: (key: string) => void
-	className?: string
-}
-
-export const DangerZoneActions: React.FC<DangerZoneActionsProps> = ({
-	actions,
-	onActionClick,
-	className = '',
-}) => {
-	return (
-		<div className={`component component-danger-zone-actions${className ? ` ${className}` : ''}`}>
-			<ul className="component-danger-zone-actions__list">
-				{actions.map((action) => (
-					<li key={action.key} className="component-danger-zone-actions__item">
-						<div className="component-danger-zone-actions__info">
-							<strong className="component-danger-zone-actions__label">{action.label}</strong>
-							<p className="component-danger-zone-actions__text">{action.text}</p>
-						</div>
-						<Button
-							variant="danger"
-							outline
-							size="small"
-							onClick={() => onActionClick?.(action.key)}
-						>
-							{action.buttonText}
-						</Button>
-					</li>
-				))}
-			</ul>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardCard/ActivityCard.tsx b/react-components/src/DashboardCard/ActivityCard.tsx
deleted file mode 100644
index 99f7cd4d..00000000
--- a/react-components/src/DashboardCard/ActivityCard.tsx
+++ /dev/null
@@ -1,74 +0,0 @@
-import React from 'react'
-import { Icon } from '../Icon'
-import { Skeleton } from '../Skeleton'
-
-export interface ActivityItem {
-	icon?: string
-	title: string
-	description?: string
-	username?: string
-	time?: string
-}
-
-export interface ActivityCardProps {
-	title?: string
-	activities: ActivityItem[]
-	loading?: boolean
-	loadingCount?: number
-}
-
-export const ActivityCard: React.FC<ActivityCardProps> = ({
-	title,
-	activities,
-	loading = false,
-	loadingCount = 3,
-}) => {
-	if (loading) {
-		return (
-			<div className="component-dashboard-card__body component-dashboard-card__body--activity">
-				{title && <Skeleton width="30%" />}
-				<ul className="component-dashboard-card__activity-list">
-					{Array.from({ length: loadingCount }, (_, i) => (
-						<li key={i} className="component-dashboard-card__activity-item">
-							<div className="component-dashboard-card__activity-icon-wrap">
-								<Skeleton variant="circle" width="1.5rem" height="1.5rem" />
-							</div>
-							<div className="component-dashboard-card__activity-content">
-								<Skeleton width="70%" />
-								<Skeleton width="50%" />
-							</div>
-						</li>
-					))}
-				</ul>
-			</div>
-		)
-	}
-
-	return (
-		<div className="component-dashboard-card__body component-dashboard-card__body--activity">
-			{title && <span className="component-dashboard-card__activity-title">{title}</span>}
-			<ul className="component-dashboard-card__activity-list">
-				{activities.map((item, i) => (
-					<li key={i} className="component-dashboard-card__activity-item">
-						<div className="component-dashboard-card__activity-icon-wrap">
-							<Icon name={item.icon ?? 'circle-fill'} />
-							{i < activities.length - 1 && <span className="component-dashboard-card__activity-line" />}
-						</div>
-						<div className="component-dashboard-card__activity-content">
-							<div className="component-dashboard-card__activity-header">
-								<span className="component-dashboard-card__activity-item-title">{item.title}</span>
-								{item.time && <span className="component-dashboard-card__activity-time">{item.time}</span>}
-							</div>
-							{item.description && (
-								<span className="component-dashboard-card__activity-desc">{item.description}</span>
-							)}
-							{item.username && (
-								<span className="component-dashboard-card__activity-user">by {item.username}</span>
-							)}
-						</div>
-					</li>
-				))}
-			</ul>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardCard/BasicCard.tsx b/react-components/src/DashboardCard/BasicCard.tsx
deleted file mode 100644
index bbe43fc3..00000000
--- a/react-components/src/DashboardCard/BasicCard.tsx
+++ /dev/null
@@ -1,38 +0,0 @@
-import React from 'react'
-import { Icon } from '../Icon'
-import { Skeleton } from '../Skeleton'
-
-export interface BasicCardProps {
-	textA: string
-	textB: string
-	icon?: string
-	loading?: boolean
-}
-
-export const BasicCard: React.FC<BasicCardProps> = ({ textA, textB, icon, loading = false }) => {
-	if (loading) {
-		return (
-			<div className="component-dashboard-card__body component-dashboard-card__body--basic">
-				<Skeleton variant="circle" width="2.5rem" height="2.5rem" />
-				<div className="component-dashboard-card__basic-text">
-					<Skeleton width="50%" />
-					<Skeleton width="30%" height="1.5em" />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className="component-dashboard-card__body component-dashboard-card__body--basic">
-			{icon && (
-				<div className="component-dashboard-card__basic-icon">
-					<Icon name={icon} />
-				</div>
-			)}
-			<div className="component-dashboard-card__basic-text">
-				<span className="component-dashboard-card__basic-a">{textA}</span>
-				<span className="component-dashboard-card__basic-b">{textB}</span>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardCard/ColoredCard.tsx b/react-components/src/DashboardCard/ColoredCard.tsx
deleted file mode 100644
index 3dac5ab5..00000000
--- a/react-components/src/DashboardCard/ColoredCard.tsx
+++ /dev/null
@@ -1,42 +0,0 @@
-import React from 'react'
-import { Icon } from '../Icon'
-import { Skeleton } from '../Skeleton'
-
-export interface ColoredCardProps {
-  text: string
-  value: string | number
-  icon: string // icon name, e.g. 'cloud-upload'
-  color: string // background accent color (hex or CSS color)
-  loading?: boolean
-}
-
-export const ColoredCard: React.FC<ColoredCardProps> = ({ text, value, icon, color, loading = false }) => {
-  if (loading) {
-    return (
-      <div className="component-dashboard-card__body component-dashboard-card__body--colored">
-        <div className="component-dashboard-card__colored-content">
-          <Skeleton width="40%" />
-          <Skeleton width="30%" height="2rem" />
-        </div>
-      </div>
-    )
-  }
-
-  return (
-    <div className="component-dashboard-card__body component-dashboard-card__body--colored">
-      <div
-        className="component-dashboard-card__colored-icon-bg"
-        style={{ color }}
-      >
-        <Icon name={icon} />
-      </div>
-      <div className="component-dashboard-card__colored-content">
-        <span className="component-dashboard-card__colored-text">{text}</span>
-        <span className="component-dashboard-card__colored-value">{value}</span>
-        <span className="component-dashboard-card__colored-icon">
-          <Icon name={icon} />
-        </span>
-      </div>
-    </div>
-  )
-}
diff --git a/react-components/src/DashboardCard/DifferenceCard.tsx b/react-components/src/DashboardCard/DifferenceCard.tsx
deleted file mode 100644
index 39447b42..00000000
--- a/react-components/src/DashboardCard/DifferenceCard.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React from 'react'
-import { Icon } from '../Icon'
-import { Skeleton } from '../Skeleton'
-
-export interface DifferenceCardProps {
-	title: string
-	value: number
-	previousValue: number
-	period?: string
-	formatValue?: (v: number) => string
-	loading?: boolean
-}
-
-const defaultFormat = (v: number) =>
-	v >= 1_000_000
-		? `${(v / 1_000_000).toFixed(1)}M`
-		: v >= 1_000
-			? `${(v / 1_000).toFixed(1)}K`
-			: v.toLocaleString()
-
-export const DifferenceCard: React.FC<DifferenceCardProps> = ({
-	title,
-	value,
-	previousValue,
-	period = 'period',
-	formatValue = defaultFormat,
-	loading = false,
-}) => {
-	if (loading) {
-		return (
-			<div className="component-dashboard-card__body component-dashboard-card__body--difference">
-				<Skeleton width="40%" />
-				<Skeleton width="30%" height="2rem" />
-				<Skeleton width="20%" />
-				<Skeleton width="50%" />
-			</div>
-		)
-	}
-
-	const diff = previousValue !== 0 ? ((value - previousValue) / previousValue) * 100 : 0
-	const isUp = diff > 0
-	const isDown = diff < 0
-	const isNeutral = diff === 0
-	const sign = isUp ? '+' : ''
-	const directionClass = isUp ? 'up' : isDown ? 'down' : 'neutral'
-
-	return (
-		<div className="component-dashboard-card__body component-dashboard-card__body--difference">
-			<span className="component-dashboard-card__diff-title">{title}</span>
-			<span className="component-dashboard-card__diff-value">{formatValue(value)}</span>
-			<div className={`component-dashboard-card__diff-badge component-dashboard-card__diff-badge--${directionClass}`}>
-				{!isNeutral && (
-					<Icon name={`arrow-${isUp ? 'up' : 'down'}-short`} />
-				)}
-				<span>{sign}{diff.toFixed(1)}%</span>
-			</div>
-			<span className="component-dashboard-card__diff-period">vs previous {period}</span>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardCard/ListCard.tsx b/react-components/src/DashboardCard/ListCard.tsx
deleted file mode 100644
index 0bc908b7..00000000
--- a/react-components/src/DashboardCard/ListCard.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React from 'react'
-import { Icon } from '../Icon'
-import { Skeleton } from '../Skeleton'
-
-export interface ListItem {
-	label: string
-	value: string | number
-	icon?: string
-	color?: string
-}
-
-export interface ListCardProps {
-	title?: string
-	items: ListItem[]
-	ordered?: boolean
-	loading?: boolean
-	loadingCount?: number
-}
-
-export const ListCard: React.FC<ListCardProps> = ({
-	title,
-	items,
-	ordered = false,
-	loading = false,
-	loadingCount = 4,
-}) => {
-	if (loading) {
-		return (
-			<div className="component-dashboard-card__body component-dashboard-card__body--list">
-				{title && <Skeleton width="30%" />}
-				<ul className="component-dashboard-card__list">
-					{Array.from({ length: loadingCount }, (_, i) => (
-						<li key={i} className="component-dashboard-card__list-item">
-							<Skeleton width="60%" />
-							<Skeleton width="20%" />
-						</li>
-					))}
-				</ul>
-			</div>
-		)
-	}
-
-	return (
-		<div className="component-dashboard-card__body component-dashboard-card__body--list">
-			{title && <span className="component-dashboard-card__list-title">{title}</span>}
-			<ul className="component-dashboard-card__list">
-				{items.map((item, i) => (
-					<li key={i} className="component-dashboard-card__list-item">
-						{ordered && <span className="component-dashboard-card__list-rank">{i + 1}</span>}
-						{item.icon && (
-							<span className="component-dashboard-card__list-icon" style={item.color ? { color: item.color } : undefined}>
-								<Icon name={item.icon} />
-							</span>
-						)}
-						<span className="component-dashboard-card__list-label">{item.label}</span>
-						<span className="component-dashboard-card__list-value">{item.value}</span>
-					</li>
-				))}
-			</ul>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardCard/MetricCard.tsx b/react-components/src/DashboardCard/MetricCard.tsx
deleted file mode 100644
index 306a8d8f..00000000
--- a/react-components/src/DashboardCard/MetricCard.tsx
+++ /dev/null
@@ -1,76 +0,0 @@
-import React from 'react'
-import { Icon } from '../Icon'
-import { Skeleton } from '../Skeleton'
-
-export interface MetricCardProps {
-	title: string
-	value: string | number
-	subtitle?: string
-	icon?: string
-	trend?: number[]
-	trendColor?: string
-	loading?: boolean
-}
-
-export const MetricCard: React.FC<MetricCardProps> = ({
-	title,
-	value,
-	subtitle,
-	icon,
-	trend,
-	trendColor = '#6366f1',
-	loading = false,
-}) => {
-	if (loading) {
-		return (
-			<div className="component-dashboard-card__body component-dashboard-card__body--metric">
-				<div className="component-dashboard-card__metric-top">
-					<div className="component-dashboard-card__metric-info">
-						<Skeleton width="50%" />
-						<Skeleton width="30%" height="2rem" />
-					</div>
-				</div>
-				<Skeleton height="2rem" />
-			</div>
-		)
-	}
-
-	const sparkline = trend && trend.length > 1 ? buildSparklinePath(trend) : null
-
-	return (
-		<div className="component-dashboard-card__body component-dashboard-card__body--metric">
-			<div className="component-dashboard-card__metric-top">
-				<div className="component-dashboard-card__metric-info">
-					<span className="component-dashboard-card__metric-title">{title}</span>
-					<span className="component-dashboard-card__metric-value">{value}</span>
-					{subtitle && <span className="component-dashboard-card__metric-subtitle">{subtitle}</span>}
-				</div>
-				{icon && (
-					<div className="component-dashboard-card__metric-icon">
-						<Icon name={icon} />
-					</div>
-				)}
-			</div>
-			{sparkline && (
-				<svg className="component-dashboard-card__metric-sparkline" viewBox="0 0 120 32" preserveAspectRatio="none">
-					<path d={sparkline} fill="none" stroke={trendColor} strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" />
-				</svg>
-			)}
-		</div>
-	)
-}
-
-function buildSparklinePath(data: number[]): string {
-	const min = Math.min(...data)
-	const max = Math.max(...data)
-	const range = max - min || 1
-	const stepX = 120 / (data.length - 1)
-
-	return data
-		.map((v, i) => {
-			const x = i * stepX
-			const y = 30 - ((v - min) / range) * 28 + 1
-			return `${i === 0 ? 'M' : 'L'}${x.toFixed(1)},${y.toFixed(1)}`
-		})
-		.join(' ')
-}
diff --git a/react-components/src/DashboardCard/SlicesCard.tsx b/react-components/src/DashboardCard/SlicesCard.tsx
deleted file mode 100644
index f5e493f8..00000000
--- a/react-components/src/DashboardCard/SlicesCard.tsx
+++ /dev/null
@@ -1,106 +0,0 @@
-import React, { useMemo } from 'react'
-import { Skeleton } from '../Skeleton'
-
-export interface SliceItem {
-	value: number
-	text: string
-	color?: string
-}
-
-export interface SlicesCardProps {
-	title?: string
-	slices: SliceItem[]
-	size?: number
-	strokeWidth?: number
-	loading?: boolean
-}
-
-const DEFAULT_COLORS = [
-	'#6366f1', '#22c55e', '#f59e0b', '#ef4444', '#06b6d4', '#ec4899', '#8b5cf6', '#14b8a6',
-]
-
-export const SlicesCard: React.FC<SlicesCardProps> = ({
-	title,
-	slices,
-	size = 140,
-	strokeWidth = 18,
-	loading = false,
-}) => {
-	if (loading) {
-		return (
-			<div className="component-dashboard-card__body component-dashboard-card__body--slices">
-				{title && <Skeleton width="30%" />}
-				<div className="component-dashboard-card__slices-chart">
-					<Skeleton variant="circle" width={`${size}px`} height={`${size}px`} />
-				</div>
-				<ul className="component-dashboard-card__slices-legend">
-					{Array.from({ length: 3 }, (_, i) => (
-						<li key={i} className="component-dashboard-card__slices-legend-item">
-							<Skeleton width="60%" />
-						</li>
-					))}
-				</ul>
-			</div>
-		)
-	}
-
-	const total = useMemo(() => slices.reduce((sum, s) => sum + s.value, 0), [slices])
-
-	const segments = useMemo(() => {
-		const radius = (size - strokeWidth) / 2
-		const circumference = 2 * Math.PI * radius
-		let accumulated = 0
-
-		return slices.map((slice, i) => {
-			const fraction = total > 0 ? slice.value / total : 0
-			const dashLength = fraction * circumference
-			const gap = circumference - dashLength
-			const offset = -accumulated * circumference + circumference * 0.25
-			accumulated += fraction
-
-			return {
-				...slice,
-				color: slice.color ?? DEFAULT_COLORS[i % DEFAULT_COLORS.length],
-				dashArray: `${dashLength} ${gap}`,
-				dashOffset: offset,
-				radius,
-			}
-		})
-	}, [slices, total, size, strokeWidth])
-
-	const center = size / 2
-
-	return (
-		<div className="component-dashboard-card__body component-dashboard-card__body--slices">
-			{title && <span className="component-dashboard-card__slices-title">{title}</span>}
-			<div className="component-dashboard-card__slices-chart">
-				<svg width={size} height={size} viewBox={`0 0 ${size} ${size}`}>
-					{segments.map((seg, i) => (
-						<circle
-							key={i}
-							cx={center}
-							cy={center}
-							r={seg.radius}
-							fill="none"
-							stroke={seg.color}
-							strokeWidth={strokeWidth}
-							strokeDasharray={seg.dashArray}
-							strokeDashoffset={seg.dashOffset}
-							strokeLinecap="round"
-						/>
-					))}
-				</svg>
-				<span className="component-dashboard-card__slices-total">{total.toLocaleString()}</span>
-			</div>
-			<ul className="component-dashboard-card__slices-legend">
-				{segments.map((seg, i) => (
-					<li key={i} className="component-dashboard-card__slices-legend-item">
-						<span className="component-dashboard-card__slices-dot" style={{ background: seg.color }} />
-						<span className="component-dashboard-card__slices-legend-text">{seg.text}</span>
-						<span className="component-dashboard-card__slices-legend-value">{seg.value.toLocaleString()}</span>
-					</li>
-				))}
-			</ul>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardCard/StatusCard.tsx b/react-components/src/DashboardCard/StatusCard.tsx
deleted file mode 100644
index 7e740537..00000000
--- a/react-components/src/DashboardCard/StatusCard.tsx
+++ /dev/null
@@ -1,59 +0,0 @@
-import React from 'react'
-import { Icon } from '../Icon'
-import { Skeleton } from '../Skeleton'
-
-export interface StatusItem {
-	label: string
-	status: 'ok' | 'warning' | 'error' | 'inactive'
-	detail?: string
-}
-
-export interface StatusCardProps {
-	title?: string
-	items: StatusItem[]
-	loading?: boolean
-	loadingCount?: number
-}
-
-const STATUS_CONFIG: Record<StatusItem['status'], { icon: string; className: string }> = {
-	ok: { icon: 'check-circle-fill', className: 'ok' },
-	warning: { icon: 'exclamation-triangle-fill', className: 'warning' },
-	error: { icon: 'x-circle-fill', className: 'error' },
-	inactive: { icon: 'dash-circle', className: 'inactive' },
-}
-
-export const StatusCard: React.FC<StatusCardProps> = ({ title, items, loading = false, loadingCount = 3 }) => {
-	if (loading) {
-		return (
-			<div className="component-dashboard-card__body component-dashboard-card__body--status">
-				{title && <Skeleton width="30%" />}
-				<ul className="component-dashboard-card__status-list">
-					{Array.from({ length: loadingCount }, (_, i) => (
-						<li key={i} className="component-dashboard-card__status-item">
-							<Skeleton variant="circle" width="1rem" height="1rem" />
-							<Skeleton width="60%" />
-						</li>
-					))}
-				</ul>
-			</div>
-		)
-	}
-
-	return (
-		<div className="component-dashboard-card__body component-dashboard-card__body--status">
-			{title && <span className="component-dashboard-card__status-title">{title}</span>}
-			<ul className="component-dashboard-card__status-list">
-				{items.map((item, i) => {
-					const cfg = STATUS_CONFIG[item.status]
-					return (
-						<li key={i} className={`component-dashboard-card__status-item component-dashboard-card__status-item--${cfg.className}`}>
-							<Icon name={cfg.icon} className="component-dashboard-card__status-icon" />
-							<span className="component-dashboard-card__status-label">{item.label}</span>
-							{item.detail && <span className="component-dashboard-card__status-detail">{item.detail}</span>}
-						</li>
-					)
-				})}
-			</ul>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardCard/index.tsx b/react-components/src/DashboardCard/index.tsx
deleted file mode 100644
index 9e73215b..00000000
--- a/react-components/src/DashboardCard/index.tsx
+++ /dev/null
@@ -1,84 +0,0 @@
-import React from 'react'
-
-import { BasicCard } from './BasicCard'
-import { DifferenceCard } from './DifferenceCard'
-import { SlicesCard } from './SlicesCard'
-import { ActivityCard } from './ActivityCard'
-import { MetricCard } from './MetricCard'
-import { ListCard } from './ListCard'
-import { StatusCard } from './StatusCard'
-import { ColoredCard } from './ColoredCard'
-
-
-import type { BasicCardProps } from './BasicCard'
-import type { DifferenceCardProps } from './DifferenceCard'
-import type { SlicesCardProps } from './SlicesCard'
-import type { ActivityCardProps } from './ActivityCard'
-import type { MetricCardProps } from './MetricCard'
-import type { ListCardProps } from './ListCard'
-import type { StatusCardProps } from './StatusCard'
-import type { ColoredCardProps } from './ColoredCard'
-
-
-export type { BasicCardProps, DifferenceCardProps, SlicesCardProps, ActivityCardProps, MetricCardProps, ListCardProps, StatusCardProps, ColoredCardProps }
-
-export type DashboardCardProps =
-  | ({ type: 'basic' } & BasicCardProps)
-  | ({ type: 'difference' } & DifferenceCardProps)
-  | ({ type: 'slices' } & SlicesCardProps)
-  | ({ type: 'activity' } & ActivityCardProps)
-  | ({ type: 'metric' } & MetricCardProps)
-  | ({ type: 'list' } & ListCardProps)
-  | ({ type: 'status' } & StatusCardProps)
-  | ({ type: 'colored' } & ColoredCardProps)
-
-export interface DashboardCardWrapperProps {
-	card: DashboardCardProps
-	className?: string
-	onClick?: (e: React.MouseEvent<HTMLDivElement>) => void
-}
-
-const renderCard = (card: DashboardCardProps) => {
-	switch (card.type) {
-		case 'basic': {
-			const { type: _, ...props } = card
-			return <BasicCard {...props} />
-		}
-		case 'difference': {
-			const { type: _, ...props } = card
-			return <DifferenceCard {...props} />
-		}
-		case 'slices': {
-			const { type: _, ...props } = card
-			return <SlicesCard {...props} />
-		}
-		case 'activity': {
-			const { type: _, ...props } = card
-			return <ActivityCard {...props} />
-		}
-		case 'metric': {
-			const { type: _, ...props } = card
-			return <MetricCard {...props} />
-		}
-		case 'list': {
-			const { type: _, ...props } = card
-			return <ListCard {...props} />
-		}
-		case 'status': {
-			const { type: _, ...props } = card
-			return <StatusCard {...props} />
-		}
-		case 'colored': {
-			const { type: _, ...props } = card
-			return <ColoredCard {...props} />
-		}
-	}
-}
-
-export const DashboardCard: React.FC<DashboardCardWrapperProps> = ({ card, className = '', onClick }) => {
-	return (
-		<div onClick={onClick} className={`component component-dashboard-card component-dashboard-card--${card.type}${className ? ` ${className}` : ''}`}>
-			{renderCard(card)}
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardLayout/Content.tsx b/react-components/src/DashboardLayout/Content.tsx
deleted file mode 100644
index 81114962..00000000
--- a/react-components/src/DashboardLayout/Content.tsx
+++ /dev/null
@@ -1,7 +0,0 @@
-export interface ContentProps {
-	children: React.ReactNode
-}
-
-export const Content: React.FC<ContentProps> = ({ children }) => {
-	return <main className="layout--dashboard__content">{children}</main>
-}
diff --git a/react-components/src/DashboardLayout/Navbar.tsx b/react-components/src/DashboardLayout/Navbar.tsx
deleted file mode 100644
index 1d998ba8..00000000
--- a/react-components/src/DashboardLayout/Navbar.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-
-export interface NavbarProps {
-	isSidebarOpen?: boolean
-	minLeftWidth?: number
-	toggleSidebar?: () => void
-	leftComponent?: React.ReactNode
-	rightComponent?: React.ReactNode
-}
-
-export const Navbar: React.FC<NavbarProps> = ({
-	isSidebarOpen,
-	minLeftWidth = 120,
-	toggleSidebar,
-	leftComponent,
-	rightComponent,
-}) => {
-	const middle = useRef(null)
-	useEffect(() => {
-		const middleEl = middle.current as unknown as HTMLDivElement
-		middleEl.classList.remove('navbar--section__hidden')
-		if (middleEl.clientWidth < minLeftWidth) {
-			middleEl.classList.add('navbar--section__hidden')
-		}
-	}, [middle, isSidebarOpen])
-
-	return (
-		<nav className="layout--dashboard__navbar">
-			<div className="navbar--section navbar--section__start">
-				<div className="navbar--toggle" onClick={toggleSidebar}>
-					☰
-				</div>
-			</div>
-			<div ref={middle} className="navbar--section">
-				{leftComponent}
-			</div>
-			<div className="navbar--section">{rightComponent}</div>
-		</nav>
-	)
-}
diff --git a/react-components/src/DashboardLayout/Sidebar.tsx b/react-components/src/DashboardLayout/Sidebar.tsx
deleted file mode 100644
index e4799020..00000000
--- a/react-components/src/DashboardLayout/Sidebar.tsx
+++ /dev/null
@@ -1,19 +0,0 @@
-import React from 'react'
-
-export interface SidebarProps {
-	brandComponent?: React.ReactNode
-	menuComponent?: React.ReactNode
-	panelComponent?: React.ReactNode
-}
-
-export const Sidebar: React.FC<SidebarProps> = ({ brandComponent, menuComponent, panelComponent }) => {
-	return (
-		<div className="layout--dashboard__sidebar">
-			<div className="sidebar--section sidebar--section__branding">{brandComponent}</div>
-
-			<div className="sidebar--section sidebar--section__menu">{menuComponent}</div>
-
-			<div className="sidebar--section sidebar--section__panel">{panelComponent}</div>
-		</div>
-	)
-}
diff --git a/react-components/src/DashboardLayout/index.tsx b/react-components/src/DashboardLayout/index.tsx
deleted file mode 100644
index e2371684..00000000
--- a/react-components/src/DashboardLayout/index.tsx
+++ /dev/null
@@ -1,56 +0,0 @@
-import React from 'react'
-import { Navbar } from './Navbar'
-import { Sidebar } from './Sidebar'
-import { Content } from './Content'
-
-export interface DashboardLayoutProps {
-	children: React.ReactNode
-	navbarLeftComponent?: React.ReactNode
-	navbarRightComponent?: React.ReactNode
-	brandComponent?: React.ReactNode
-	sidebarMenuComponent?: React.ReactNode
-	sidebarPanelComponent?: React.ReactNode
-}
-
-export const DashboardLayout: React.FC<DashboardLayoutProps> = ({
-	children,
-	brandComponent,
-	navbarLeftComponent,
-	navbarRightComponent,
-	sidebarMenuComponent,
-	sidebarPanelComponent,
-}) => {
-	const [sidebarOpen, setSidebarOpen] = React.useState(false)
-
-	React.useEffect(() => {
-		const handler = (e: KeyboardEvent) => {
-			if (e.key === 'Escape' && sidebarOpen) setSidebarOpen(false)
-		}
-		document.addEventListener('keydown', handler)
-		return () => document.removeEventListener('keydown', handler)
-	}, [sidebarOpen])
-
-	const toggleSidebar = () => {
-		setSidebarOpen(!sidebarOpen)
-	}
-
-	return (
-		<div className="layout layout--dashboard layout--dashboard__light">
-			<div className={`layout--dashboard__wrapper ${sidebarOpen ? 'sidebar__open' : ''}`}>
-				<Navbar
-					isSidebarOpen={sidebarOpen}
-					toggleSidebar={toggleSidebar}
-					leftComponent={navbarLeftComponent}
-					rightComponent={navbarRightComponent}
-				/>
-				<div className="layout--dashboard__overlay" onClick={toggleSidebar}></div>
-				<Sidebar
-					brandComponent={brandComponent}
-					menuComponent={sidebarMenuComponent}
-					panelComponent={sidebarPanelComponent}
-				/>
-				<Content>{children}</Content>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/DatePicker.tsx b/react-components/src/DatePicker.tsx
deleted file mode 100644
index 3e8875aa..00000000
--- a/react-components/src/DatePicker.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { Label } from './Label'
-
-export interface DatePickerProps {
-	label?: string
-	value?: string
-	onChange?: (date: string) => void
-	disabled?: boolean
-	min?: string
-	max?: string
-	className?: string
-}
-
-export const DatePicker: React.FC<DatePickerProps> = ({
-	label,
-	value,
-	onChange,
-	disabled = false,
-	min,
-	max,
-	className = '',
-}) => {
-	const [selectedDate, setSelectedDate] = useState(value || '')
-
-	// Sync internal state when the controlled `value` prop changes externally.
-	useEffect(() => {
-		if (value !== undefined) setSelectedDate(value)
-	}, [value])
-
-	const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-		setSelectedDate(e.target.value)
-		onChange?.(e.target.value)
-	}
-
-	return (
-		<div className={`component component-date-picker ${className}`.trim()}>
-			{label && <Label className="mb-1">{label}</Label>}
-			<input
-				type="date"
-				className="form-control date-input"
-				value={selectedDate}
-				onChange={handleChange}
-				disabled={disabled}
-				min={min}
-				max={max}
-			/>
-		</div>
-	)
-}
-
-export default DatePicker
-
diff --git a/react-components/src/DiffViewer.tsx b/react-components/src/DiffViewer.tsx
deleted file mode 100644
index 1a8d1f60..00000000
--- a/react-components/src/DiffViewer.tsx
+++ /dev/null
@@ -1,129 +0,0 @@
-import React, { useMemo } from 'react'
-
-export type DiffViewerMode = 'split' | 'unified'
-
-export interface DiffViewerProps extends React.HTMLAttributes<HTMLDivElement> {
-	before: string
-	after: string
-	language?: string
-	mode?: DiffViewerMode
-	filename?: string
-}
-
-type DiffOp = { op: 'equal' | 'add' | 'remove'; value: string }
-
-const computeDiff = (a: string[], b: string[]): DiffOp[] => {
-	const m = a.length
-	const n = b.length
-	const dp: number[][] = Array.from({ length: m + 1 }, () => new Array(n + 1).fill(0))
-	for (let i = m - 1; i >= 0; i--) {
-		for (let j = n - 1; j >= 0; j--) {
-			if (a[i] === b[j]) dp[i][j] = dp[i + 1][j + 1] + 1
-			else dp[i][j] = Math.max(dp[i + 1][j], dp[i][j + 1])
-		}
-	}
-	const ops: DiffOp[] = []
-	let i = 0
-	let j = 0
-	while (i < m && j < n) {
-		if (a[i] === b[j]) {
-			ops.push({ op: 'equal', value: a[i] })
-			i++
-			j++
-		} else if (dp[i + 1][j] >= dp[i][j + 1]) {
-			ops.push({ op: 'remove', value: a[i] })
-			i++
-		} else {
-			ops.push({ op: 'add', value: b[j] })
-			j++
-		}
-	}
-	while (i < m) ops.push({ op: 'remove', value: a[i++] })
-	while (j < n) ops.push({ op: 'add', value: b[j++] })
-	return ops
-}
-
-export const DiffViewer: React.FC<DiffViewerProps> = ({
-	before,
-	after,
-	language,
-	mode = 'split',
-	filename,
-	className = '',
-	...rest
-}) => {
-	const ops = useMemo(() => computeDiff(before.split('\n'), after.split('\n')), [before, after])
-
-	const rootClass = `component component-diff-viewer component-diff-viewer--${mode} ${className}`.trim()
-
-	const renderSplit = () => {
-		const leftLines: { value: string; type: 'equal' | 'remove' | 'empty' }[] = []
-		const rightLines: { value: string; type: 'equal' | 'add' | 'empty' }[] = []
-		ops.forEach((op) => {
-			if (op.op === 'equal') {
-				leftLines.push({ value: op.value, type: 'equal' })
-				rightLines.push({ value: op.value, type: 'equal' })
-			} else if (op.op === 'remove') {
-				leftLines.push({ value: op.value, type: 'remove' })
-				rightLines.push({ value: '', type: 'empty' })
-			} else {
-				leftLines.push({ value: '', type: 'empty' })
-				rightLines.push({ value: op.value, type: 'add' })
-			}
-		})
-		return (
-			<div className="component-diff-viewer__split">
-				<pre className="component-diff-viewer__pane">
-					{leftLines.map((l, i) => (
-						<div key={i} className={`component-diff-viewer__line component-diff-viewer__line--${l.type}`}>
-							<span className="component-diff-viewer__sigil">
-								{l.type === 'remove' ? '-' : ' '}
-							</span>
-							<span className="component-diff-viewer__text">{l.value || ' '}</span>
-						</div>
-					))}
-				</pre>
-				<pre className="component-diff-viewer__pane">
-					{rightLines.map((l, i) => (
-						<div key={i} className={`component-diff-viewer__line component-diff-viewer__line--${l.type}`}>
-							<span className="component-diff-viewer__sigil">
-								{l.type === 'add' ? '+' : ' '}
-							</span>
-							<span className="component-diff-viewer__text">{l.value || ' '}</span>
-						</div>
-					))}
-				</pre>
-			</div>
-		)
-	}
-
-	const renderUnified = () => (
-		<pre className="component-diff-viewer__unified">
-			{ops.map((op, i) => (
-				<div
-					key={i}
-					className={`component-diff-viewer__line component-diff-viewer__line--${op.op === 'equal' ? 'equal' : op.op === 'add' ? 'add' : 'remove'}`}
-				>
-					<span className="component-diff-viewer__sigil">
-						{op.op === 'add' ? '+' : op.op === 'remove' ? '-' : ' '}
-					</span>
-					<span className="component-diff-viewer__text">{op.value || ' '}</span>
-				</div>
-			))}
-		</pre>
-	)
-
-	return (
-		<div className={rootClass} {...rest}>
-			{(filename || language) && (
-				<div className="component-diff-viewer__header">
-					{filename ? <span className="component-diff-viewer__filename">{filename}</span> : null}
-					{language ? <span className="component-diff-viewer__language">{language}</span> : null}
-				</div>
-			)}
-			{mode === 'split' ? renderSplit() : renderUnified()}
-		</div>
-	)
-}
-
-export default DiffViewer
diff --git a/react-components/src/Divider.tsx b/react-components/src/Divider.tsx
deleted file mode 100644
index 38e8973e..00000000
--- a/react-components/src/Divider.tsx
+++ /dev/null
@@ -1,24 +0,0 @@
-import React from 'react'
-
-export interface DividerProps extends React.HTMLAttributes<HTMLDivElement> {
-	vertical?: boolean
-	label?: string
-}
-
-export const Divider: React.FC<DividerProps> = ({
-	vertical = false,
-	label,
-	...props
-}) => {
-	const className = [
-		'component component-divider',
-		vertical ? 'component-divider--vertical' : 'component-divider--horizontal',
-		props.className || '',
-	].filter(Boolean).join(' ')
-
-	return (
-		<div {...props} className={className} role="separator">
-			{label && <span className="component-divider__label">{label}</span>}
-		</div>
-	)
-}
diff --git a/react-components/src/DownloadStats.tsx b/react-components/src/DownloadStats.tsx
deleted file mode 100644
index 3fd200d6..00000000
--- a/react-components/src/DownloadStats.tsx
+++ /dev/null
@@ -1,90 +0,0 @@
-import React, { useMemo } from 'react'
-
-export interface DownloadStatsProps extends React.HTMLAttributes<HTMLDivElement> {
-	packageName: string
-	weekly?: number
-	monthly?: number
-	total?: number
-	sparkline?: number[]
-	registry?: 'npm' | 'pypi' | 'crates'
-}
-
-const formatNumber = (n: number): string => {
-	if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
-	if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`
-	return String(n)
-}
-
-const Sparkline: React.FC<{ data: number[] }> = ({ data }) => {
-	const path = useMemo(() => {
-		if (data.length === 0) return ''
-		const max = Math.max(...data, 1)
-		const min = Math.min(...data, 0)
-		const range = max - min || 1
-		const w = 100
-		const h = 28
-		return data
-			.map((v, i) => {
-				const x = (i / Math.max(data.length - 1, 1)) * w
-				const y = h - ((v - min) / range) * h
-				return `${i === 0 ? 'M' : 'L'}${x.toFixed(2)} ${y.toFixed(2)}`
-			})
-			.join(' ')
-	}, [data])
-
-	return (
-		<svg
-			className="component-download-stats__sparkline"
-			viewBox="0 0 100 28"
-			preserveAspectRatio="none"
-			aria-hidden="true"
-		>
-			<path d={path} fill="none" stroke="currentColor" strokeWidth="1.5" />
-		</svg>
-	)
-}
-
-export const DownloadStats: React.FC<DownloadStatsProps> = ({
-	packageName,
-	weekly,
-	monthly,
-	total,
-	sparkline,
-	registry = 'npm',
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-download-stats ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			<div className="component-download-stats__head">
-				<span className="component-download-stats__registry">{registry}</span>
-				<span className="component-download-stats__pkg">{packageName}</span>
-			</div>
-			<div className="component-download-stats__numbers">
-				{weekly !== undefined && (
-					<div className="component-download-stats__stat">
-						<span className="component-download-stats__value">{formatNumber(weekly)}</span>
-						<span className="component-download-stats__label">/ week</span>
-					</div>
-				)}
-				{monthly !== undefined && (
-					<div className="component-download-stats__stat">
-						<span className="component-download-stats__value">{formatNumber(monthly)}</span>
-						<span className="component-download-stats__label">/ month</span>
-					</div>
-				)}
-				{total !== undefined && (
-					<div className="component-download-stats__stat">
-						<span className="component-download-stats__value">{formatNumber(total)}</span>
-						<span className="component-download-stats__label">total</span>
-					</div>
-				)}
-			</div>
-			{sparkline && sparkline.length > 0 ? <Sparkline data={sparkline} /> : null}
-		</div>
-	)
-}
-
-export default DownloadStats
diff --git a/react-components/src/Drawer.tsx b/react-components/src/Drawer.tsx
deleted file mode 100644
index 3d2975e6..00000000
--- a/react-components/src/Drawer.tsx
+++ /dev/null
@@ -1,147 +0,0 @@
-import React, { useEffect, useRef, useId } from 'react'
-import ReactDOM from 'react-dom'
-
-const FOCUSABLE = [
-	'a[href]',
-	'button:not([disabled])',
-	'textarea:not([disabled])',
-	'input:not([disabled])',
-	'select:not([disabled])',
-	'[tabindex]:not([tabindex="-1"])',
-].join(', ')
-
-export interface DrawerProps {
-	open: boolean
-	onClose: () => void
-	side?: 'left' | 'right' | 'top' | 'bottom'
-	size?: 'small' | 'default' | 'large'
-	title?: string
-	pinned?: boolean
-	children?: React.ReactNode
-	className?: string
-}
-
-export const Drawer: React.FC<DrawerProps> = ({
-	open,
-	onClose,
-	side = 'right',
-	size = 'default',
-	title,
-	pinned = false,
-	children,
-	className = '',
-}) => {
-	const panelRef = useRef<HTMLDivElement>(null)
-	const previousFocusRef = useRef<HTMLElement | null>(null)
-	const titleId = useId()
-
-	// Lock body scroll and manage focus when open
-	useEffect(() => {
-		if (!open) return
-
-		previousFocusRef.current = document.activeElement as HTMLElement
-		if (!pinned) document.body.style.overflow = 'hidden'
-
-		// Move focus into the panel on next frame
-		requestAnimationFrame(() => {
-			if (!panelRef.current) return
-			const firstFocusable = panelRef.current.querySelector<HTMLElement>(FOCUSABLE)
-			if (firstFocusable) firstFocusable.focus()
-			else panelRef.current.focus()
-		})
-
-		return () => {
-			document.body.style.overflow = ''
-			previousFocusRef.current?.focus()
-			previousFocusRef.current = null
-		}
-	}, [open, pinned])
-
-	// Keyboard handling: Escape + focus trap
-	useEffect(() => {
-		if (!open) return
-
-		const handleKeyDown = (e: KeyboardEvent) => {
-			if (e.key === 'Escape') {
-				onClose()
-				return
-			}
-
-			if (e.key === 'Tab' && panelRef.current) {
-				const focusable = Array.from(
-					panelRef.current.querySelectorAll<HTMLElement>(FOCUSABLE),
-				)
-				if (focusable.length === 0) { e.preventDefault(); return }
-				const first = focusable[0]
-				const last = focusable[focusable.length - 1]
-				if (e.shiftKey) {
-					if (document.activeElement === first) {
-						e.preventDefault()
-						last.focus()
-					}
-				} else {
-					if (document.activeElement === last) {
-						e.preventDefault()
-						first.focus()
-					}
-				}
-			}
-		}
-
-		document.addEventListener('keydown', handleKeyDown)
-		return () => document.removeEventListener('keydown', handleKeyDown)
-	}, [open, onClose])
-
-	const backdropClass = [
-		'component-drawer',
-		open ? 'component-drawer--open' : '',
-		pinned ? 'component-drawer--pinned' : '',
-	].filter(Boolean).join(' ')
-
-	const panelClass = [
-		'component component-drawer__panel',
-		`component-drawer__panel--${side}`,
-		`component-drawer__panel--${size}`,
-		open ? 'component-drawer__panel--open' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const drawer = (
-		<div
-			className={backdropClass}
-			aria-hidden={!open}
-			onClick={pinned ? undefined : (e) => { if (e.target === e.currentTarget) onClose() }}
-		>
-			<div
-				ref={panelRef}
-				className={panelClass}
-				role="dialog"
-				aria-modal={!pinned}
-				aria-labelledby={title ? titleId : undefined}
-				tabIndex={-1}
-			>
-				{(title != null) && (
-					<div className="component-drawer__header">
-						<span id={titleId} className="component-drawer__title">{title}</span>
-						<button
-							type="button"
-							className="component-drawer__close"
-							aria-label="Close drawer"
-							onClick={onClose}
-						>
-							<svg width="16" height="16" viewBox="0 0 16 16" fill="none" aria-hidden="true">
-								<path d="M12 4L4 12M4 4l8 8" stroke="currentColor" strokeWidth="1.75" strokeLinecap="round"/>
-							</svg>
-						</button>
-					</div>
-				)}
-				<div className="component-drawer__body">
-					{children}
-				</div>
-			</div>
-		</div>
-	)
-
-	if (typeof document === 'undefined') return null
-	return ReactDOM.createPortal(drawer, document.body)
-}
diff --git a/react-components/src/Dropdown.tsx b/react-components/src/Dropdown.tsx
deleted file mode 100644
index 470f004d..00000000
--- a/react-components/src/Dropdown.tsx
+++ /dev/null
@@ -1,181 +0,0 @@
-import React, { useEffect, useId, useRef, useState } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-import { useClickOutside } from './hooks/useClickOutside'
-
-export interface DropdownItem {
-	key: string
-	name: string
-	description?: string
-	icon?: string
-	disabled?: boolean
-}
-
-export interface DropdownProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-	items?: DropdownItem[]
-	value?: string
-	onChange?: (key: string) => void
-	placeholder?: string
-	loading?: boolean
-}
-
-export const Dropdown: React.FC<DropdownProps> = ({
-	items = [],
-	value,
-	onChange,
-	placeholder = 'Select…',
-	loading = false,
-	className,
-	...rest
-}) => {
-	const [open, setOpen] = useState(false)
-	const [activeIndex, setActiveIndex] = useState(-1)
-	const containerRef = useRef<HTMLDivElement>(null)
-	const listRef = useRef<HTMLUListElement>(null)
-	const reactId = useId()
-	const listId = `dropdown-list-${reactId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	const selected = items.find((item) => item.key === value)
-	const enabledItems = items.filter((item) => !item.disabled)
-
-	useClickOutside(containerRef, () => setOpen(false))
-
-	// Keep the keyboard highlight in range when `items` change under an open menu.
-	useEffect(() => {
-		if (activeIndex >= enabledItems.length) {
-			setActiveIndex(enabledItems.length - 1)
-		}
-	}, [enabledItems.length, activeIndex])
-
-	const rootClassName = [
-		'component component-dropdown',
-		open ? 'component-dropdown--open' : '',
-		className || '',
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	const handleSelect = (key: string) => {
-		if (onChange) {
-			onChange(key)
-		}
-		setOpen(false)
-		setActiveIndex(-1)
-	}
-
-	const handleTriggerKeyDown = (e: React.KeyboardEvent<HTMLButtonElement>) => {
-		if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
-			e.preventDefault()
-			if (!open) {
-				setOpen(true)
-				setActiveIndex(0)
-			} else {
-				const next = e.key === 'ArrowDown'
-					? (activeIndex + 1) % enabledItems.length
-					: (activeIndex - 1 + enabledItems.length) % enabledItems.length
-				setActiveIndex(next)
-			}
-		} else if (e.key === 'Home') {
-			e.preventDefault()
-			setActiveIndex(0)
-		} else if (e.key === 'End') {
-			e.preventDefault()
-			setActiveIndex(enabledItems.length - 1)
-		} else if (e.key === 'Enter' || e.key === ' ') {
-			e.preventDefault()
-			if (!open) {
-				setOpen(true)
-				setActiveIndex(0)
-			} else if (activeIndex >= 0) {
-				handleSelect(enabledItems[activeIndex].key)
-			}
-		} else if (e.key === 'Escape') {
-			setOpen(false)
-			setActiveIndex(-1)
-		}
-	}
-
-	if (loading) {
-		return (
-			<div className={rootClassName} {...rest}>
-				<div className="component-dropdown__trigger">
-					<Skeleton />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div ref={containerRef} className={rootClassName} {...rest}>
-			<button
-				type="button"
-				className="component-dropdown__trigger"
-				aria-expanded={open}
-				aria-haspopup="listbox"
-				aria-controls={open ? listId : undefined}
-				aria-activedescendant={open && activeIndex >= 0 ? `${listId}-${enabledItems[activeIndex]?.key}` : undefined}
-				onClick={() => { setOpen((o) => !o); setActiveIndex(0) }}
-				onKeyDown={handleTriggerKeyDown}
-			>
-				{selected ? (
-					<>
-						{selected.icon && (
-							<span className="component-dropdown__trigger-icon">
-								<Icon name={selected.icon} size={16} />
-							</span>
-						)}
-						<span className="component-dropdown__trigger-name">{selected.name}</span>
-					</>
-				) : (
-					<span className="component-dropdown__trigger-placeholder">{placeholder}</span>
-				)}
-				<span className="component-dropdown__trigger-chevron" aria-hidden="true">
-					<Icon name="chevron-down" size={14} />
-				</span>
-			</button>
-
-			{open && (
-				<ul ref={listRef} id={listId} className="component-dropdown__list" role="listbox">
-					{items.map((item) => {
-						const enabledIndex = enabledItems.findIndex((i) => i.key === item.key)
-						const isHighlighted = enabledIndex === activeIndex
-						const isActive = item.key === value
-						const itemClassName = [
-							'component-dropdown__option',
-							isActive ? 'component-dropdown__option--active' : '',
-							item.disabled ? 'component-dropdown__option--disabled' : '',
-							isHighlighted ? 'component-dropdown__option--highlighted' : '',
-						]
-							.filter(Boolean)
-							.join(' ')
-
-						return (
-							<li
-								key={item.key}
-								id={`${listId}-${item.key}`}
-								className={itemClassName}
-								role="option"
-								aria-selected={isActive}
-								aria-disabled={item.disabled || undefined}
-								onClick={() => !item.disabled && handleSelect(item.key)}
-								onMouseEnter={() => !item.disabled && setActiveIndex(enabledIndex)}
-							>
-								{item.icon && (
-								<span className="component-dropdown__option-icon">
-									<Icon name={item.icon} size={16} />
-								</span>
-							)}
-							<div className="component-dropdown__option-text">
-								<span className="component-dropdown__option-name">{item.name}</span>
-								{item.description && (
-									<span className="component-dropdown__option-desc">{item.description}</span>
-									)}
-								</div>
-							</li>
-						)
-					})}
-				</ul>
-			)}
-		</div>
-	)
-}
\ No newline at end of file
diff --git a/react-components/src/Dropzone.tsx b/react-components/src/Dropzone.tsx
deleted file mode 100644
index e69de29b..00000000
diff --git a/react-components/src/EarlySignupForm.tsx b/react-components/src/EarlySignupForm.tsx
deleted file mode 100644
index d3fdbcd9..00000000
--- a/react-components/src/EarlySignupForm.tsx
+++ /dev/null
@@ -1,153 +0,0 @@
-import React, { useId, useState } from 'react'
-import { Icon } from './Icon'
-
-export interface EarlySignupFormProps {
-	title?: string
-	subtitle?: string
-	eyebrow?: string
-	benefits: string[]
-	helperText?: string
-	ctaLabel?: string
-	placeholder?: string
-	successTitle?: string
-	successMessage?: string
-	variant?: 'dark' | 'light'
-	onSubmit?: (email: string, event: React.FormEvent<HTMLFormElement>) => void
-	className?: string
-	loading?: boolean
-}
-
-export const EarlySignupForm: React.FC<EarlySignupFormProps> = ({
-	title = 'Get early access',
-	subtitle,
-	eyebrow = 'Early access',
-	benefits,
-	helperText = 'One email when we launch. No spam, ever.',
-	ctaLabel = 'Join the waitlist',
-	placeholder = 'you@example.com',
-	successTitle = "You're on the list.",
-	successMessage,
-	variant = 'dark',
-	onSubmit,
-	className = '',
-	loading = false,
-}) => {
-	const [email, setEmail] = useState('')
-	const [status, setStatus] = useState<'idle' | 'submitting' | 'done' | 'error'>('idle')
-	const [error, setError] = useState('')
-	// unique per instance — a hardcoded id breaks label association when the
-	// form renders more than once on a page
-	const inputId = `early-signup-${useId().replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	const rootClassName = [
-		'component',
-		'component-early-signup-form',
-		`component-early-signup-form--${variant}`,
-		className,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
-		event.preventDefault()
-		setError('')
-		if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
-			setError('Please enter a valid email.')
-			return
-		}
-		setStatus('submitting')
-		if (onSubmit) {
-			onSubmit(email, event)
-		}
-		setStatus('done')
-	}
-
-	return (
-		<section className={rootClassName}>
-			<div className="component-early-signup-form__inner">
-				<div className="component-early-signup-form__intro">
-					{eyebrow && <span className="component-early-signup-form__eyebrow">{eyebrow}</span>}
-					<h2 className="component-early-signup-form__title">{title}</h2>
-					{subtitle && <p className="component-early-signup-form__subtitle">{subtitle}</p>}
-					<ul className="component-early-signup-form__benefits">
-						{benefits.map((benefit, index) => (
-							<li key={index} className="component-early-signup-form__benefit">
-								<span className="component-early-signup-form__benefit-icon" aria-hidden="true">
-									<Icon name="check-circle-fill" decorative />
-								</span>
-								<span className="component-early-signup-form__benefit-text">{benefit}</span>
-							</li>
-						))}
-					</ul>
-				</div>
-
-				<form className="component-early-signup-form__form" onSubmit={handleSubmit} noValidate>
-					{status === 'done' ? (
-						<div className="component-early-signup-form__success" role="status">
-							<span className="component-early-signup-form__success-icon" aria-hidden="true">
-								<Icon name="check-circle-fill" decorative />
-							</span>
-							<strong className="component-early-signup-form__success-title">{successTitle}</strong>
-							<span className="component-early-signup-form__success-message">
-								{successMessage ?? (
-									<>
-										We'll email <code>{email}</code> when access opens up.
-									</>
-								)}
-							</span>
-							<button
-								type="button"
-								className="component-early-signup-form__reset"
-								onClick={() => { setEmail(''); setStatus('idle') }}
-							>
-								Use a different email
-							</button>
-						</div>
-					) : (
-						<>
-							<label className="component-early-signup-form__label" htmlFor={inputId}>
-								Your email address
-							</label>
-							<input
-								id={inputId}
-								name="email"
-								type="email"
-								className="component-early-signup-form__input"
-								placeholder={placeholder}
-								value={email}
-								onChange={(e) => {
-									setEmail(e.target.value)
-									setError('')
-								}}
-								disabled={loading || status === 'submitting'}
-								autoComplete="email"
-								required
-							/>
-							{error && (
-								<p className="component-early-signup-form__error" role="alert">
-									<Icon name="exclamation-circle" decorative /> {error}
-								</p>
-							)}
-							<button
-								type="submit"
-								className="component-early-signup-form__submit"
-								disabled={loading || status === 'submitting'}
-							>
-								{status === 'submitting' ? (
-									<>
-										<Icon name="arrow-repeat" decorative /> Joining…
-									</>
-								) : (
-									<>
-										{ctaLabel} <Icon name="arrow-right" decorative />
-									</>
-								)}
-							</button>
-							{helperText && <p className="component-early-signup-form__helper">{helperText}</p>}
-						</>
-					)}
-				</form>
-			</div>
-		</section>
-	)
-}
diff --git a/react-components/src/EcosystemMap.tsx b/react-components/src/EcosystemMap.tsx
deleted file mode 100644
index 0223a178..00000000
--- a/react-components/src/EcosystemMap.tsx
+++ /dev/null
@@ -1,103 +0,0 @@
-import React from 'react'
-
-export interface EcosystemNode {
-	name: string
-	href?: string
-	accent?: string
-}
-
-export interface EcosystemRing {
-	label?: string
-	items: EcosystemNode[]
-}
-
-export interface EcosystemMapProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	core: { name: string; label?: string }
-	rings: EcosystemRing[]
-	size?: number
-	title?: React.ReactNode
-}
-
-const Node: React.FC<{ node: EcosystemNode; style?: React.CSSProperties; isCore?: boolean }> = ({ node, style, isCore }) => {
-	const accent = node.accent
-		? ({ '--em-node-accent': node.accent } as React.CSSProperties)
-		: undefined
-	const merged: React.CSSProperties = { ...accent, ...style }
-	const className = `component-ecosystem-map__node ${isCore ? 'component-ecosystem-map__node--core' : ''}`
-	return node.href ? (
-		<a className={className} href={node.href} style={merged} target="_blank" rel="noopener noreferrer">
-			{node.name}
-		</a>
-	) : (
-		<span className={className} style={merged}>{node.name}</span>
-	)
-}
-
-export const EcosystemMap: React.FC<EcosystemMapProps> = ({
-	core,
-	rings,
-	size = 480,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-ecosystem-map ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-ecosystem-map__title">{title}</h3> : null}
-			<div
-				className="component-ecosystem-map__radial"
-				style={{ '--em-size': `${size}px` } as React.CSSProperties}
-			>
-				<div className="component-ecosystem-map__center">
-					<Node node={{ name: core.name }} isCore />
-					{core.label ? (
-						<span className="component-ecosystem-map__center-label">{core.label}</span>
-					) : null}
-				</div>
-				{rings.map((ring, ri) => {
-					const radius = ((ri + 1) / rings.length) * 0.45 + 0.1
-					return (
-						<div
-							key={ri}
-							className="component-ecosystem-map__ring"
-							style={{ '--em-radius': radius } as React.CSSProperties}
-						>
-							{ring.items.map((node, ni) => {
-								const angle = (ni / ring.items.length) * Math.PI * 2 - Math.PI / 2
-								const x = 50 + radius * 100 * Math.cos(angle)
-								const y = 50 + radius * 100 * Math.sin(angle)
-								return (
-									<Node
-										key={`${node.name}-${ni}`}
-										node={node}
-										style={{ left: `${x}%`, top: `${y}%`, position: 'absolute', transform: 'translate(-50%, -50%)' }}
-									/>
-								)
-							})}
-						</div>
-					)
-				})}
-			</div>
-			<div className="component-ecosystem-map__list">
-				<div className="component-ecosystem-map__list-group">
-					<span className="component-ecosystem-map__list-label">Core</span>
-					<Node node={{ name: core.name }} isCore />
-				</div>
-				{rings.map((ring, ri) => (
-					<div key={ri} className="component-ecosystem-map__list-group">
-						<span className="component-ecosystem-map__list-label">{ring.label ?? `Ring ${ri + 1}`}</span>
-						<div className="component-ecosystem-map__list-items">
-							{ring.items.map((node, ni) => (
-								<Node key={`${node.name}-${ni}`} node={node} />
-							))}
-						</div>
-					</div>
-				))}
-			</div>
-		</section>
-	)
-}
-
-export default EcosystemMap
diff --git a/react-components/src/EditableText.tsx b/react-components/src/EditableText.tsx
deleted file mode 100644
index 882ba323..00000000
--- a/react-components/src/EditableText.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React, { forwardRef, FocusEvent, KeyboardEvent } from 'react'
-
-export type EditableTextChangeEvent = (e: FocusEvent<HTMLInputElement>) => void
-
-export interface EditableTextProps {
-	defaultValue?: string
-	disabled?: boolean
-	placeholder?: string
-	onChange?: EditableTextChangeEvent
-}
-
-const EditableText = forwardRef<HTMLInputElement, EditableTextProps>(
-	({ defaultValue = '', disabled = false, placeholder = '', onChange = () => {} }, ref) => {
-		const handleBlur = (e: FocusEvent<HTMLInputElement>) => {
-			if (typeof onChange !== 'function') {
-				return
-			}
-			if (defaultValue === e.target.value) {
-				return
-			}
-			onChange(e)
-		}
-
-		const handleKeyDown = (e: KeyboardEvent<HTMLInputElement>) => {
-			if (e.key === 'Enter') {
-				e.currentTarget.blur()
-			} else if (e.key === 'Escape') {
-				e.currentTarget.value = defaultValue
-				e.currentTarget.blur()
-			}
-		}
-
-		return (
-			<div className="component component-editable-text">
-				<input
-					disabled={disabled}
-					ref={ref}
-					placeholder={placeholder}
-					onBlur={handleBlur}
-					onKeyDown={handleKeyDown}
-					defaultValue={defaultValue}
-				/>
-			</div>
-		)
-	},
-)
-
-export default EditableText
diff --git a/react-components/src/EmptyState.tsx b/react-components/src/EmptyState.tsx
deleted file mode 100644
index ffa7ec7d..00000000
--- a/react-components/src/EmptyState.tsx
+++ /dev/null
@@ -1,24 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface EmptyStateProps extends React.HTMLAttributes<HTMLDivElement> {
-	icon?: string
-	children?: React.ReactNode
-}
-
-export const EmptyState: React.FC<EmptyStateProps> = ({
-	icon,
-	children,
-	className = '',
-	...props
-}) => {
-	const rootClass = `component component-empty-state ${className}`.trim()
-	return (
-		<div {...props} className={rootClass}>
-			{icon && <Icon name={icon} className="component-empty-state__icon" />}
-			<div className="component-empty-state__content">
-				{children}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/EntityCell.tsx b/react-components/src/EntityCell.tsx
deleted file mode 100644
index 908a167c..00000000
--- a/react-components/src/EntityCell.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import React from 'react'
-import type { EntityColor } from './tokens'
-
-export type EntityCellColor = EntityColor
-
-export interface EntityCellProps {
-	name: string
-	subLabel?: string
-	initial: string
-	color: EntityCellColor
-	size?: 'sm' | 'md' | 'lg'
-	onClick?: () => void
-	className?: string
-}
-
-export const EntityCell: React.FC<EntityCellProps> = ({
-	name,
-	subLabel,
-	initial,
-	color,
-	size = 'md',
-	onClick,
-	className,
-}) => {
-	const rootClass = `component component-entity-cell component-entity-cell--${size} ${className || ''}`.trim()
-	const tileClass = `component-entity-cell__tile component-entity-cell__tile--${color}`
-
-	return (
-		<div className={rootClass}>
-			<span className={tileClass} aria-hidden="true">
-				{initial.slice(0, 2).toUpperCase()}
-			</span>
-			<div className="component-entity-cell__labels">
-				{onClick ? (
-					<button
-						type="button"
-						onClick={onClick}
-						className="component-entity-cell__name component-entity-cell__name--button"
-					>
-						{name}
-					</button>
-				) : (
-					<span className="component-entity-cell__name">{name}</span>
-				)}
-				{subLabel && <span className="component-entity-cell__sub">{subLabel}</span>}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/EntityProfileCard.tsx b/react-components/src/EntityProfileCard.tsx
deleted file mode 100644
index 778df51d..00000000
--- a/react-components/src/EntityProfileCard.tsx
+++ /dev/null
@@ -1,95 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export interface MetaItem {
-	icon?: string
-	label: string
-	value: React.ReactNode
-	hint?: React.ReactNode
-	mono?: boolean
-}
-
-export interface EntityProfileCardProps {
-	lead?: React.ReactNode
-	title: React.ReactNode
-	subtitle?: React.ReactNode
-	chips?: React.ReactNode
-	meta: MetaItem[]
-	loading?: boolean
-	className?: string
-}
-
-export const EntityProfileCard: React.FC<EntityProfileCardProps> = ({
-	lead,
-	title,
-	subtitle,
-	chips,
-	meta,
-	loading = false,
-	className,
-}) => {
-	const rootClass = `component component-entity-profile-card ${className || ''}`.trim()
-
-	if (loading) {
-		return (
-			<div className={rootClass}>
-				<div className="component-entity-profile-card__hero">
-					<Skeleton variant="circle" width={56} height={56} />
-					<div className="component-entity-profile-card__identity">
-						<Skeleton width="40%" height="1.25rem" />
-						<Skeleton width="30%" />
-					</div>
-				</div>
-				<div className="component-entity-profile-card__meta">
-					{Array.from({ length: 4 }, (_, i) => (
-						<div key={i} className="component-entity-profile-card__meta-item">
-							<Skeleton width="40%" />
-							<Skeleton width="70%" height="1.1rem" />
-						</div>
-					))}
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={rootClass}>
-			<div className="component-entity-profile-card__hero">
-				{lead && <div className="component-entity-profile-card__lead">{lead}</div>}
-				<div className="component-entity-profile-card__identity">
-					<div className="component-entity-profile-card__title">{title}</div>
-					{chips && <div className="component-entity-profile-card__chips">{chips}</div>}
-					{subtitle && (
-						<div className="component-entity-profile-card__subtitle">{subtitle}</div>
-					)}
-				</div>
-			</div>
-			{meta.length > 0 && (
-				<div className="component-entity-profile-card__meta">
-					{meta.map((item, i) => {
-						const valueClass = `component-entity-profile-card__meta-value${item.mono ? ' component-entity-profile-card__meta-value--mono' : ''}`
-						return (
-							<div key={i} className="component-entity-profile-card__meta-item">
-								<div className="component-entity-profile-card__meta-eyebrow">
-									{item.icon && (
-										<span className="component-entity-profile-card__meta-icon">
-											<Icon name={item.icon} decorative />
-										</span>
-									)}
-									<span className="component-entity-profile-card__meta-label">
-										{item.label}
-									</span>
-								</div>
-								<div className={valueClass}>{item.value}</div>
-								{item.hint && (
-									<div className="component-entity-profile-card__meta-hint">{item.hint}</div>
-								)}
-							</div>
-						)
-					})}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/ExtendedSelect.tsx b/react-components/src/ExtendedSelect.tsx
deleted file mode 100644
index 4119a602..00000000
--- a/react-components/src/ExtendedSelect.tsx
+++ /dev/null
@@ -1,246 +0,0 @@
-import React, { useCallback, useEffect, useId, useMemo, useRef, useState } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-import { useClickOutside } from './hooks/useClickOutside'
-
-export interface ExtendedSelectItem {
-	key: string
-	name: string
-	description?: string
-	icon?: string
-	label?: string
-	disabled?: boolean
-}
-
-export interface ExtendedSelectProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-	items?: ExtendedSelectItem[]
-	value?: string
-	onChange?: (key: string) => void
-	/** Submit the selected key in native <form> posts via a hidden input. */
-	name?: string
-	placeholder?: string
-	searchPlaceholder?: string
-	noResultsText?: string
-	loading?: boolean
-}
-
-export const ExtendedSelect: React.FC<ExtendedSelectProps> = ({
-	items = [],
-	value,
-	onChange,
-	name,
-	placeholder = 'Select an option',
-	searchPlaceholder = 'Search...',
-	noResultsText = 'No results found',
-	loading = false,
-	className,
-	...rest
-}) => {
-	const [open, setOpen] = useState(false)
-	const [search, setSearch] = useState('')
-	const [debouncedSearch, setDebouncedSearch] = useState('')
-	const [activeIndex, setActiveIndex] = useState(-1)
-	const containerRef = useRef<HTMLDivElement>(null)
-	const searchInputRef = useRef<HTMLInputElement>(null)
-	const listRef = useRef<HTMLUListElement>(null)
-	const debounceRef = useRef<ReturnType<typeof setTimeout> | null>(null)
-	const reactId = useId()
-	const listId = `es-list-${reactId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	const selected = items.find((item) => item.key === value)
-
-	const filteredItems = useMemo(() => {
-		if (!debouncedSearch.trim()) return items
-		const query = debouncedSearch.toLowerCase()
-		return items.filter(
-			(item) =>
-				item.name.toLowerCase().includes(query) ||
-				(item.description && item.description.toLowerCase().includes(query)) ||
-				(item.label && item.label.toLowerCase().includes(query))
-		)
-	}, [items, debouncedSearch])
-
-	const enabledFiltered = filteredItems.filter((i) => !i.disabled)
-
-	useClickOutside(containerRef, () => {
-		setOpen(false)
-		setSearch('')
-		setDebouncedSearch('')
-		setActiveIndex(-1)
-	})
-
-	useEffect(() => {
-		if (open && searchInputRef.current) {
-			searchInputRef.current.focus()
-		}
-	}, [open])
-
-	// Scroll highlighted item into view
-	useEffect(() => {
-		if (activeIndex < 0 || !listRef.current) return
-		const el = listRef.current.children[activeIndex] as HTMLElement | undefined
-		el?.scrollIntoView({ block: 'nearest' })
-	}, [activeIndex])
-
-	const handleSearchChange = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
-		const v = e.target.value
-		setSearch(v)
-		setActiveIndex(-1)
-		if (debounceRef.current) clearTimeout(debounceRef.current)
-		debounceRef.current = setTimeout(() => setDebouncedSearch(v), 200)
-	}, [])
-
-	const rootClassName = [
-		'component component-extended-select',
-		open ? 'component-extended-select--open' : '',
-		className || '',
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	const handleSelect = (key: string) => {
-		if (onChange) onChange(key)
-		setOpen(false)
-		setSearch('')
-		setDebouncedSearch('')
-		setActiveIndex(-1)
-	}
-
-	const handleSearchKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
-		if (e.key === 'ArrowDown') {
-			e.preventDefault()
-			setActiveIndex((i) => (i + 1) % enabledFiltered.length)
-		} else if (e.key === 'ArrowUp') {
-			e.preventDefault()
-			setActiveIndex((i) => (i - 1 + enabledFiltered.length) % enabledFiltered.length)
-		} else if (e.key === 'Enter') {
-			e.preventDefault()
-			if (activeIndex >= 0 && enabledFiltered[activeIndex]) {
-				handleSelect(enabledFiltered[activeIndex].key)
-			}
-		} else if (e.key === 'Escape') {
-			setOpen(false)
-			setSearch('')
-			setDebouncedSearch('')
-			setActiveIndex(-1)
-		} else if (e.key === 'Home') {
-			e.preventDefault()
-			setActiveIndex(0)
-		} else if (e.key === 'End') {
-			e.preventDefault()
-			setActiveIndex(enabledFiltered.length - 1)
-		}
-	}
-
-	if (loading) {
-		return (
-			<div className={rootClassName} {...rest}>
-				<div className="component-extended-select__trigger">
-					<Skeleton />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div ref={containerRef} className={rootClassName} {...rest}>
-			{name && <input type="hidden" name={name} value={value ?? ''} />}
-			<button
-				type="button"
-				className="component-extended-select__trigger"
-				aria-expanded={open}
-				aria-haspopup="listbox"
-				onClick={() => setOpen((o) => !o)}
-			>
-				{selected ? (
-					<>
-						{selected.icon && (
-							<span className="component-extended-select__trigger-icon">
-								<Icon name={selected.icon} size={16} />
-							</span>
-						)}
-						{selected.label && (
-							<span className="component-extended-select__trigger-label">
-								{selected.label}
-							</span>
-						)}
-						<span className="component-extended-select__trigger-name">{selected.name}</span>
-					</>
-				) : (
-					<span className="component-extended-select__trigger-placeholder">{placeholder}</span>
-				)}
-				<span className="component-extended-select__trigger-chevron">
-					<Icon name={open ? 'chevron-up' : 'chevron-down'} size={14} />
-				</span>
-			</button>
-
-			{open && (
-				<div className="component-extended-select__panel">
-					<div className="component-extended-select__search">
-						<Icon name="search" size={14} />
-						<input
-							ref={searchInputRef}
-							type="text"
-							className="component-extended-select__search-input"
-							placeholder={searchPlaceholder}
-							value={search}
-							onChange={handleSearchChange}
-							onKeyDown={handleSearchKeyDown}
-							aria-controls={listId}
-							aria-activedescendant={activeIndex >= 0 ? `${listId}-${enabledFiltered[activeIndex]?.key}` : undefined}
-						/>
-					</div>
-
-					<ul ref={listRef} id={listId} className="component-extended-select__list" role="listbox">
-						{filteredItems.length === 0 && (
-							<li className="component-extended-select__empty">{noResultsText}</li>
-						)}
-						{filteredItems.map((item) => {
-							const enabledIndex = enabledFiltered.findIndex((i) => i.key === item.key)
-							const isHighlighted = enabledIndex === activeIndex
-							const isActive = item.key === value
-							const itemClassName = [
-								'component-extended-select__option',
-								isActive ? 'component-extended-select__option--active' : '',
-								item.disabled ? 'component-extended-select__option--disabled' : '',
-								isHighlighted ? 'component-extended-select__option--highlighted' : '',
-							]
-								.filter(Boolean)
-								.join(' ')
-
-							return (
-								<li
-									key={item.key}
-									id={`${listId}-${item.key}`}
-									className={itemClassName}
-									role="option"
-									aria-selected={isActive}
-									aria-disabled={item.disabled || undefined}
-									onClick={() => !item.disabled && handleSelect(item.key)}
-									onMouseEnter={() => !item.disabled && setActiveIndex(enabledIndex)}
-								>
-									{item.icon && (
-										<span className="component-extended-select__option-icon">
-											<Icon name={item.icon} size={16} />
-										</span>
-									)}
-									{item.label && (
-										<span className="component-extended-select__option-label">
-											{item.label}
-										</span>
-									)}
-									<div className="component-extended-select__option-text">
-										<span className="component-extended-select__option-name">{item.name}</span>
-										{item.description && (
-											<span className="component-extended-select__option-desc">{item.description}</span>
-										)}
-									</div>
-								</li>
-							)
-						})}
-					</ul>
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/FAQList.tsx b/react-components/src/FAQList.tsx
deleted file mode 100644
index 2d57ae9d..00000000
--- a/react-components/src/FAQList.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React, { useState } from 'react'
-import { Icon } from './Icon'
-
-export interface FAQItem {
-	question: string
-	answer: React.ReactNode
-}
-
-export interface FAQListProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	items: FAQItem[]
-	defaultOpen?: number[]
-	schema?: boolean
-	title?: React.ReactNode
-}
-
-const buildSchema = (items: FAQItem[]) => ({
-	'@context': 'https://schema.org',
-	'@type': 'FAQPage',
-	mainEntity: items.map((it) => ({
-		'@type': 'Question',
-		name: it.question,
-		acceptedAnswer: {
-			'@type': 'Answer',
-			text: typeof it.answer === 'string' ? it.answer : '',
-		},
-	})),
-})
-
-export const FAQList: React.FC<FAQListProps> = ({
-	items,
-	defaultOpen = [],
-	schema = false,
-	title,
-	className = '',
-	...rest
-}) => {
-	const [open, setOpen] = useState<Set<number>>(new Set(defaultOpen))
-
-	const toggle = (i: number) => {
-		setOpen((prev) => {
-			const next = new Set(prev)
-			if (next.has(i)) next.delete(i)
-			else next.add(i)
-			return next
-		})
-	}
-
-	const rootClass = `component component-faq-list ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-faq-list__title">{title}</h3> : null}
-			<dl className="component-faq-list__list">
-				{items.map((item, i) => {
-					const isOpen = open.has(i)
-					return (
-						<div
-							key={i}
-							className={`component-faq-list__item ${isOpen ? 'component-faq-list__item--open' : ''}`}
-						>
-							<dt>
-								<button
-									type="button"
-									className="component-faq-list__question"
-									onClick={() => toggle(i)}
-									aria-expanded={isOpen}
-								>
-									<span>{item.question}</span>
-									<Icon
-										name="chevron-down"
-										className="component-faq-list__caret"
-										aria-hidden={true}
-									/>
-								</button>
-							</dt>
-							{isOpen ? (
-								<dd className="component-faq-list__answer">{item.answer}</dd>
-							) : null}
-						</div>
-					)
-				})}
-			</dl>
-			{schema ? (
-				<script
-					type="application/ld+json"
-					dangerouslySetInnerHTML={{ __html: JSON.stringify(buildSchema(items)) }}
-				/>
-			) : null}
-		</section>
-	)
-}
-
-export default FAQList
diff --git a/react-components/src/FeatureCard.tsx b/react-components/src/FeatureCard.tsx
deleted file mode 100644
index cd22f7e4..00000000
--- a/react-components/src/FeatureCard.tsx
+++ /dev/null
@@ -1,58 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-
-export type FeatureCardSize = 'default' | 'wide' | 'full'
-
-export interface FeatureCardProps extends Omit<HTMLAttributes<HTMLElement>, 'title'> {
-	icon?: ReactNode
-	eyebrow?: ReactNode
-	title: ReactNode
-	description?: ReactNode
-	visual?: ReactNode
-	size?: FeatureCardSize
-	inline?: boolean
-}
-
-export const FeatureCard: FC<FeatureCardProps> = ({
-	icon,
-	eyebrow,
-	title,
-	description,
-	visual,
-	size = 'default',
-	inline = false,
-	className,
-	children,
-	...rest
-}) => {
-	const rootClassName = [
-		'component',
-		'component-feature-card',
-		`component-feature-card--${size}`,
-		inline && 'component-feature-card--inline',
-		className,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	return (
-		<article className={rootClassName} {...rest}>
-			<div className="component-feature-card__head">
-				{icon && (
-					<span className="component-feature-card__icon" aria-hidden="true">
-						{icon}
-					</span>
-				)}
-				<div className="component-feature-card__copy">
-					{eyebrow && <span className="component-feature-card__eyebrow">{eyebrow}</span>}
-					<h3 className="component-feature-card__title">{title}</h3>
-					{description && <p className="component-feature-card__description">{description}</p>}
-				</div>
-			</div>
-			{(visual || children) && (
-				<div className="component-feature-card__visual">{visual ?? children}</div>
-			)}
-		</article>
-	)
-}
-
-FeatureCard.displayName = 'FeatureCard'
diff --git a/react-components/src/FeatureMatrix.tsx b/react-components/src/FeatureMatrix.tsx
deleted file mode 100644
index 4dd1da2c..00000000
--- a/react-components/src/FeatureMatrix.tsx
+++ /dev/null
@@ -1,98 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export type MatrixValue = boolean | 'partial' | string | React.ReactNode
-
-export interface MatrixColumn {
-	name: string
-	highlight?: boolean
-	accent?: string
-	tagline?: string
-}
-
-export interface MatrixRow {
-	feature: string
-	description?: string
-	values: MatrixValue[]
-}
-
-export interface FeatureMatrixProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	columns: MatrixColumn[]
-	rows: MatrixRow[]
-	title?: React.ReactNode
-}
-
-const renderValue = (v: MatrixValue): React.ReactNode => {
-	if (v === true) return <Icon name="check-circle-fill" className="component-feature-matrix__yes" aria-label="Yes" />
-	if (v === false) return <Icon name="dash-circle" className="component-feature-matrix__no" aria-label="No" />
-	if (v === 'partial')
-		return <Icon name="circle-half" className="component-feature-matrix__partial" aria-label="Partial" />
-	return v as React.ReactNode
-}
-
-export const FeatureMatrix: React.FC<FeatureMatrixProps> = ({
-	columns,
-	rows,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-feature-matrix ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title ? <h3 className="component-feature-matrix__title">{title}</h3> : null}
-			<div className="component-feature-matrix__scroll">
-				<table className="component-feature-matrix__table">
-					<thead>
-						<tr>
-							<th className="component-feature-matrix__feature-head" scope="col">
-								Feature
-							</th>
-							{columns.map((col) => {
-								const style = col.accent
-									? ({ '--fmx-accent': col.accent } as React.CSSProperties)
-									: undefined
-								return (
-									<th
-										key={col.name}
-										scope="col"
-										className={`component-feature-matrix__col-head ${col.highlight ? 'component-feature-matrix__col-head--highlight' : ''}`}
-										style={style}
-									>
-										<span className="component-feature-matrix__col-name">{col.name}</span>
-										{col.tagline ? (
-											<span className="component-feature-matrix__col-tagline">{col.tagline}</span>
-										) : null}
-									</th>
-								)
-							})}
-						</tr>
-					</thead>
-					<tbody>
-						{rows.map((row, ri) => (
-							<tr key={ri}>
-								<th scope="row" className="component-feature-matrix__feature">
-									<span className="component-feature-matrix__feature-name">{row.feature}</span>
-									{row.description ? (
-										<span className="component-feature-matrix__feature-desc">{row.description}</span>
-									) : null}
-								</th>
-								{columns.map((col, ci) => (
-									<td
-										key={ci}
-										className={`component-feature-matrix__cell ${col.highlight ? 'component-feature-matrix__cell--highlight' : ''}`}
-									>
-										{renderValue(row.values[ci])}
-									</td>
-								))}
-							</tr>
-						))}
-					</tbody>
-				</table>
-			</div>
-		</div>
-	)
-}
-
-export default FeatureMatrix
diff --git a/react-components/src/File.tsx b/react-components/src/File.tsx
deleted file mode 100644
index 9c66edd1..00000000
--- a/react-components/src/File.tsx
+++ /dev/null
@@ -1,100 +0,0 @@
-import EditableText from './EditableText'
-import FileTags, { FileTag } from './FileTags'
-import { ActionItems, ActionItem } from './ActionItems'
-import { Icon } from './Icon'
-import toolcase from '@toolcase/base'
-import { Skeleton } from './Skeleton'
-
-export interface FileFolder {
-	id: string | null
-	name: string
-	createdAt?: number
-}
-
-export interface FileProps {
-	key?: string
-	readonly?: boolean
-	format?: string
-	extension?: string
-	name?: string
-	items?: number
-	size?: number
-	tagIds?: string[]
-	tags?: FileTag[]
-	menuItems?: ActionItem[]
-	onNameChange?: (name: string) => void
-	onTagsChange?: (tagIds: string[]) => void
-	onMenuItemClick?: (key: string) => void
-	loading?: boolean
-}
-
-export const File: React.FC<FileProps> = ({
-	readonly = false,
-	format = 'unknown',
-	extension = '_',
-	name = '[FILE_NAME]',
-	items = 0,
-	size = 2000000,
-	tagIds = [],
-	tags = [],
-	menuItems = [],
-	onNameChange,
-	onTagsChange,
-	onMenuItemClick,
-	loading = false,
-}) => {
-	if (loading) {
-		return (
-			<div className="component component-file">
-				<Skeleton variant="rect" width="3rem" height="3rem" />
-				<div className="component-file__label">
-					<Skeleton width="50%" />
-					<Skeleton width="30%" />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className="component component-file">
-			<div
-				className={`component-file__type file-bg__${format}`}
-				title={`${format} file`}
-			>
-				<span>{extension}</span>
-			</div>
-			<div className="component-file__label">
-				<EditableText
-					disabled={readonly}
-					defaultValue={name}
-					onChange={(e) => onNameChange?.(e.target.value)}
-				/>
-				<div className="component-file__label__lists">
-					<FileTags
-						readonly={readonly}
-						tags={tags}
-						selectedIds={tagIds}
-						onChange={onTagsChange}
-					/>
-				</div>
-			</div>
-			<div className="component-file__items">
-				{items !== 0 ? (
-					<span
-						className="component-file__items-count"
-						aria-label={`${items} nested ${items === 1 ? 'item' : 'items'}`}
-					>
-						<span>{items}</span>
-						<span className="icon icon--medium">
-							<Icon name="file-binary" decorative />
-						</span>
-					</span>
-				) : null}
-			</div>
-			<div className="component-file__size">{toolcase.formatByteSize(size)}</div>
-			{!readonly && menuItems.length > 0 && (
-				<ActionItems items={menuItems} onActionClick={onMenuItemClick} />
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/FileDropzone.tsx b/react-components/src/FileDropzone.tsx
deleted file mode 100644
index 1336f98f..00000000
--- a/react-components/src/FileDropzone.tsx
+++ /dev/null
@@ -1,77 +0,0 @@
-import React, { useEffect, useRef } from 'react'
-import Dropzone from 'dropzone'
-
-export type DropzoneFileFormat = {
-	type: string
-	mimetype: string
-	extension: string
-}
-
-export interface FileDropzoneProps {
-	className?: string
-	onFiles?: (files: File[]) => void
-	supported?: DropzoneFileFormat[]
-}
-
-export const FileDropzone: React.FC<FileDropzoneProps> = ({ className = '', onFiles, supported = [] }) => {
-	const dropzoneRef = useRef<HTMLDivElement>(null)
-
-	let dropzone: Dropzone | null = null
-	const accept = supported.map((format) => format.mimetype)
-
-	useEffect(() => {
-		if (dropzoneRef.current) {
-			dropzone = new Dropzone(dropzoneRef.current, {
-				url: '/',
-				uploadMultiple: false,
-				autoQueue: false,
-				previewsContainer: false,
-				acceptedFiles: accept.join(','),
-			})
-
-			dropzone.on('addedfiles', (files: File[]) => {
-				if (onFiles) onFiles(files)
-			})
-		}
-		return () => {
-			if (dropzone) dropzone.destroy()
-		}
-	}, [accept, onFiles])
-
-	const handleKeyDown = (e: React.KeyboardEvent<HTMLDivElement>) => {
-		if (e.key === 'Enter' || e.key === ' ') {
-			e.preventDefault()
-			dropzoneRef.current?.click()
-		}
-	}
-
-	return (
-		<div className={`component component-file-dropzone ${className}`}>
-			<div
-				ref={dropzoneRef}
-				className="component-file-dropzone__dropzone"
-				tabIndex={0}
-				role="button"
-				aria-label="Drop files here or press Enter to upload"
-				onKeyDown={handleKeyDown}
-			>
-				<div className="component-file-dropzone__upload_text">
-					Drop files here <b>or</b> Click to upload
-				</div>
-				<p>Supported formats</p>
-				<div className="component-file-dropzone__supported-formats">
-					{supported.map((format) => (
-						<div
-							key={format.type + format.extension}
-							className={`component-file-dropzone__format file-bg__${format.type}`}
-						>
-							<span>{format.extension.toUpperCase()}</span>
-						</div>
-					))}
-				</div>
-			</div>
-		</div>
-	)
-}
-
-export default Dropzone
diff --git a/react-components/src/FileTags.tsx b/react-components/src/FileTags.tsx
deleted file mode 100644
index e6645f39..00000000
--- a/react-components/src/FileTags.tsx
+++ /dev/null
@@ -1,122 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { usePopup } from './hooks/usePopup'
-
-export interface FileTag {
-	id: string
-	name: string
-}
-
-export interface FileTagsProps {
-	readonly?: boolean
-	tags: FileTag[]
-	selectedIds?: string[]
-	onChange?: (selectedIds: string[]) => void
-}
-
-export const FileTags: React.FC<FileTagsProps> = ({ readonly = false, tags, selectedIds = [], onChange }) => {
-	const addedTags = tags.filter((tag) => selectedIds.includes(tag.id))
-	const freeTags = tags.filter((tag) => !selectedIds.includes(tag.id))
-	const [search, setSearch] = useState('')
-
-	const searchInputEl = useRef<HTMLInputElement>(null)
-	// Self-contained popup (Escape / outside-click / focus restore / arrow nav) —
-	// the previous markup used `data-bs-toggle="dropdown"`, which silently
-	// requires Bootstrap JS that this package neither ships nor declares.
-	const popup = usePopup<HTMLDivElement, HTMLSpanElement, HTMLUListElement>({
-		arrowNav: true,
-		onClose: () => setSearch(''),
-	})
-
-	// Focus the search field once the menu has rendered (replaces the old
-	// setTimeout(…, 50) hack).
-	useEffect(() => {
-		if (popup.open) searchInputEl.current?.focus()
-	}, [popup.open])
-
-	const handleRemoveTag = (tagId: string) => {
-		onChange?.(selectedIds.filter((id) => id !== tagId))
-	}
-
-	const handleAddTag = (tagId: string) => {
-		onChange?.([...selectedIds, tagId])
-		popup.close()
-	}
-
-	const onTriggerKeyDown = (e: React.KeyboardEvent) => {
-		if (e.key === 'Enter' || e.key === ' ') {
-			e.preventDefault()
-			popup.toggle()
-			return
-		}
-		popup.triggerProps.onKeyDown(e)
-	}
-
-	const filteredTags = freeTags
-		.filter((tag) => tag.name.toLowerCase().includes(search.toLowerCase()))
-		.slice(0, 5)
-
-	return (
-		<div className="component component-file-tags" role="group" aria-label="File tags" ref={popup.rootRef}>
-			{addedTags.map((tag) => (
-				<span
-					key={tag.id}
-					className="badge badge--tag"
-					role="button"
-					tabIndex={readonly ? -1 : 0}
-					aria-label={`Remove tag ${tag.name}`}
-					onClick={() => !readonly && handleRemoveTag(tag.id)}
-					onKeyDown={(e) => e.key === 'Enter' && !readonly && handleRemoveTag(tag.id)}
-				>
-					{tag.name}
-				</span>
-			))}
-			{!readonly && (
-				<span
-					ref={popup.triggerProps.ref}
-					className="badge badge--add"
-					aria-haspopup={true}
-					aria-expanded={popup.open}
-					aria-label="Add tag"
-					role="button"
-					tabIndex={0}
-					onClick={popup.triggerProps.onClick}
-					onKeyDown={onTriggerKeyDown}
-				>
-					+
-				</span>
-			)}
-			{!readonly && popup.open && (
-				<ul className="dropdown-menu show dropdown-menu--small component-file-tags__dropdown" {...popup.popupProps}>
-					<li className="component-file-tags__search">
-						<input
-							ref={searchInputEl}
-							value={search}
-							onChange={(e) => setSearch(e.target.value)}
-							placeholder="Search tags…"
-							autoComplete="off"
-						/>
-					</li>
-					{filteredTags.length > 0 && <li className="component-file-tags__divider" />}
-					{filteredTags.map((tag) => (
-						<li key={tag.id}>
-							<button
-								type="button"
-								className="dropdown-item"
-								onClick={() => handleAddTag(tag.id)}
-							>
-								{tag.name}
-							</button>
-						</li>
-					))}
-					{filteredTags.length === 0 && (
-						<li className="component-file-tags__empty">
-							{freeTags.length === 0 ? 'All tags assigned' : 'No matching tags'}
-						</li>
-					)}
-				</ul>
-			)}
-		</div>
-	)
-}
-
-export default FileTags
diff --git a/react-components/src/Form.tsx b/react-components/src/Form.tsx
deleted file mode 100644
index 5db05207..00000000
--- a/react-components/src/Form.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React from 'react'
-import { Card } from './Card'
-
-export interface FormProps extends Omit<React.FormHTMLAttributes<HTMLFormElement>, 'onSubmit'> {
-	children: React.ReactNode
-	header?: React.ReactNode
-	variant?: 'default' | 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	onSubmit?: (data: Record<string, any>, event: React.FormEvent<HTMLFormElement>) => void
-	className?: string
-	wrapper?: boolean
-}
-
-export const Form: React.FC<FormProps> = ({ children, header, variant = 'default', onSubmit, className = '', wrapper = true, ...formProps }) => {
-	const handleSubmit = (e: React.FormEvent<HTMLFormElement>) => {
-		// Only hijack submission when a JS handler is supplied — with just
-		// `action`/`method` the form must submit natively.
-		if (!onSubmit) return
-		e.preventDefault()
-		const form = e.currentTarget
-		const formData = new FormData(form)
-		const data: Record<string, any> = {}
-		// Use getAll so multiple values for the same key (checkbox groups) are
-		// collected into an array instead of being overwritten.
-		for (const key of new Set(formData.keys())) {
-			const values = formData.getAll(key)
-			data[key] = values.length === 1 ? values[0] : values
-		}
-		onSubmit(data, e)
-	}
-
-	const renderForm = () => (
-		<form {...formProps} onSubmit={handleSubmit} className={`component component-form ${className}`.trim()}>
-			{children}
-		</form>
-	)
-
-	return wrapper ? (
-		<Card header={header} variant={variant}>{renderForm()}</Card>
-	) : renderForm()
-}
diff --git a/react-components/src/FormInput.tsx b/react-components/src/FormInput.tsx
deleted file mode 100644
index 04c2cedf..00000000
--- a/react-components/src/FormInput.tsx
+++ /dev/null
@@ -1,461 +0,0 @@
-import React, { useId, useState, useCallback } from 'react'
-import { Input } from './Input'
-import { Textarea } from './Textarea'
-import { DatePicker } from './DatePicker'
-import { ColorPicker, ColorOption } from './ColorPicker'
-import { IconPicker, IconOption } from './IconPicker'
-import { TagInput } from './TagInput'
-import { Checkbox } from './Checkbox'
-import { CheckboxGroup, CheckboxGroupOption } from './CheckboxGroup'
-import { Radio } from './Radio'
-import { RadioGroup, RadioGroupOption } from './RadioGroup'
-import { Switch } from './Switch'
-import { Dropdown, DropdownItem } from './Dropdown'
-import { ExtendedSelect, ExtendedSelectItem } from './ExtendedSelect'
-import { HelperText } from './HelperText'
-import { Tooltip } from './Tooltip'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export type FormInputType =
-	| 'text'
-	| 'textarea'
-	| 'date'
-	| 'email'
-	| 'range'
-	| 'color'
-	| 'icon'
-	| 'tag'
-	| 'checkbox'
-	| 'checkbox-group'
-	| 'radio'
-	| 'radio-group'
-	| 'url'
-	| 'number'
-	| 'boolean'
-	| 'dropdown'
-	| 'extended-select'
-
-export type ValidationResult = null | undefined | string | { code: string; message: string }
-
-export type FormInputValidator = (value: unknown) => ValidationResult
-
-export interface FormInputProps {
-	type: FormInputType
-	label?: string
-	help?: string
-	helper?: string
-	error?: string
-	className?: string
-
-	// Validation
-	validate?: FormInputValidator | FormInputValidator[]
-	onErrorMessage?: (validationResult: Exclude<ValidationResult, null | undefined>) => string
-
-	// Common input props
-	name?: string
-	id?: string
-	placeholder?: string
-	disabled?: boolean
-	required?: boolean
-	value?: unknown
-	defaultValue?: unknown
-	onChange?: (value: unknown, hasError: boolean) => void
-
-	// Text / Email / URL / Number / Range specific
-	min?: number | string
-	max?: number | string
-	step?: number | string
-
-	// Textarea specific
-	rows?: number
-
-	// Color picker specific
-	colors?: ColorOption[] | string[]
-	columns?: number
-
-	// Icon picker specific
-	icons?: IconOption[]
-
-	// Tag input specific
-	recommendations?: string[]
-	allowCreate?: boolean
-	maxTags?: number
-
-	// Checkbox / Radio inline
-	inline?: boolean
-
-	// Checkbox-group / Radio-group specific
-	options?: CheckboxGroupOption[] | RadioGroupOption[]
-
-	// Dropdown specific
-	items?: DropdownItem[] | ExtendedSelectItem[]
-
-	// ExtendedSelect specific
-	searchPlaceholder?: string
-	noResultsText?: string
-	loading?: boolean
-}
-
-const isEmpty = (value: unknown): boolean => {
-	if (value == null) return true
-	if (typeof value === 'string') return value.trim() === ''
-	if (Array.isArray(value)) return value.length === 0
-	return false
-}
-
-export const FormInput: React.FC<FormInputProps> = ({
-	type,
-	label,
-	help,
-	helper,
-	error,
-	className = '',
-	validate,
-	onErrorMessage,
-	name,
-	id,
-	placeholder,
-	disabled,
-	required,
-	value,
-	defaultValue,
-	onChange,
-	min,
-	max,
-	step,
-	rows,
-	colors,
-	columns,
-	icons,
-	recommendations,
-	allowCreate,
-	maxTags,
-	inline,
-	options,
-	items,
-	searchPlaceholder,
-	noResultsText,
-	loading = false,
-}) => {
-	const autoId = useId()
-	const inputId = id || autoId
-	const errorId = `${inputId}-error`
-	const helperId = `${inputId}-helper`
-	const [validationError, setValidationError] = useState<string | null>(null)
-
-	const handleChange = useCallback((newValue: unknown) => {
-		if (validate) {
-			const validators = Array.isArray(validate) ? validate : [validate]
-			for (const validator of validators) {
-				const result = validator(newValue)
-				if (result != null) {
-					let message: string
-					if (onErrorMessage) {
-						message = onErrorMessage(result as Exclude<ValidationResult, null | undefined>)
-					} else if (typeof result === 'object' && 'message' in result) {
-						message = result.message
-					} else {
-						message = String(result)
-					}
-					setValidationError(message)
-					onChange?.(newValue, true)
-					return
-				}
-			}
-		}
-		if (required && isEmpty(newValue)) {
-			setValidationError('required')
-			onChange?.(newValue, true)
-			return
-		}
-		setValidationError(null)
-		onChange?.(newValue, false)
-	}, [validate, onErrorMessage, onChange, required])
-
-	const effectiveError = error || validationError || undefined
-
-	const renderLabel = () => {
-		if (!label) return null
-		return (
-			<div className="component-form-input__label">
-				<label className="form-label form-label-inline mb-0" htmlFor={inputId}>
-					{label}
-					{required && <span className="component-form-input__required">*</span>}
-				</label>
-				{help && (
-					<Tooltip content={help} position="top">
-						<span className="component-form-input__help">
-							<Icon name="question-circle" size="0.85rem" decorative />
-						</span>
-					</Tooltip>
-				)}
-			</div>
-		)
-	}
-
-	const renderFooter = () => {
-		if (!effectiveError && !helper) return null
-		if (effectiveError) {
-			return <HelperText id={errorId} variant="error" text={effectiveError} />
-		}
-		return <HelperText id={helperId} variant="default" text={helper} />
-	}
-
-	const describedBy = effectiveError ? errorId : (helper ? helperId : undefined)
-
-	const renderInput = () => {
-		switch (type) {
-			case 'text':
-			case 'email':
-			case 'url':
-			case 'number':
-				return (
-					<Input
-						id={inputId}
-						type={type}
-						name={name}
-						placeholder={placeholder}
-						disabled={disabled}
-						required={required}
-						value={value as string | number | undefined}
-						defaultValue={defaultValue as string | number | undefined}
-						onChange={(e) => handleChange(e.target.value)}
-						min={min}
-						max={max}
-						step={step}
-						className={effectiveError ? 'is-invalid' : ''}
-						inputClassName={effectiveError ? 'is-invalid' : ''}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'range':
-				return (
-					<input
-						id={inputId}
-						type="range"
-						className={`form-range${effectiveError ? ' is-invalid' : ''}`}
-						name={name}
-						disabled={disabled}
-						value={value as number | string | undefined}
-						defaultValue={defaultValue as number | string | undefined}
-						onChange={(e) => handleChange(e.target.value)}
-						min={min}
-						max={max}
-						step={step}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'textarea':
-				return (
-					<Textarea
-						id={inputId}
-						name={name}
-						placeholder={placeholder}
-						disabled={disabled}
-						required={required}
-						value={value as string | undefined}
-						defaultValue={defaultValue as string | undefined}
-						onChange={(e) => handleChange(e.target.value)}
-						rows={rows}
-						textareaClassName={effectiveError ? 'is-invalid' : ''}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'date':
-				return (
-					<DatePicker
-						value={value as string | undefined}
-						onChange={(date) => handleChange(date)}
-						disabled={disabled}
-						min={min as string | undefined}
-						max={max as string | undefined}
-					/>
-				)
-
-			case 'color':
-				return (
-					<ColorPicker
-						colors={colors || []}
-						value={value as string | undefined}
-						onChange={(color) => handleChange(color)}
-						columns={columns}
-					/>
-				)
-
-			case 'icon':
-				return (
-					<IconPicker
-						icons={icons || []}
-						value={value as string | undefined}
-						onChange={(val) => handleChange(val)}
-						columns={columns}
-					/>
-				)
-
-			case 'tag':
-				return (
-					<TagInput
-						value={value as string[] | undefined}
-						defaultValue={defaultValue as string[] | undefined}
-						onChange={(tags) => handleChange(tags)}
-						placeholder={placeholder}
-						disabled={disabled}
-						recommendations={recommendations}
-						allowCreate={allowCreate}
-						maxTags={maxTags}
-					/>
-				)
-
-			case 'checkbox':
-				return (
-					<Checkbox
-						id={inputId}
-						name={name}
-						label={undefined}
-						disabled={disabled}
-						required={required}
-						checked={value as boolean | undefined}
-						defaultChecked={defaultValue as boolean | undefined}
-						onChange={(e) => handleChange(e.target.checked)}
-						inline={inline}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'checkbox-group':
-				return (
-					<CheckboxGroup
-						id={inputId}
-						options={options as CheckboxGroupOption[] || []}
-						value={value as string[] | undefined}
-						onChange={(vals) => handleChange(vals)}
-						inline={inline}
-						name={name}
-						required={required}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'radio':
-				return (
-					<Radio
-						id={inputId}
-						name={name}
-						label={undefined}
-						disabled={disabled}
-						required={required}
-						checked={value as boolean | undefined}
-						defaultChecked={defaultValue as boolean | undefined}
-						onChange={(e) => handleChange(e.target.checked)}
-						inline={inline}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'radio-group':
-				return (
-					<RadioGroup
-						id={inputId}
-						options={options as RadioGroupOption[] || []}
-						value={value as string | undefined}
-						onChange={(val) => handleChange(val)}
-						inline={inline}
-						name={name}
-						required={required}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'boolean':
-				return (
-					<Switch
-						id={inputId}
-						name={name}
-						disabled={disabled}
-						checked={value as boolean | undefined}
-						defaultChecked={defaultValue as boolean | undefined}
-						onChange={(e) => handleChange(e.target.checked)}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'dropdown':
-				return (
-					<Dropdown
-						items={items as DropdownItem[]}
-						value={value as string | undefined}
-						onChange={(key) => handleChange(key)}
-						placeholder={placeholder}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			case 'extended-select':
-				return (
-					<ExtendedSelect
-						items={items as ExtendedSelectItem[]}
-						value={value as string | undefined}
-						onChange={(key) => handleChange(key)}
-						placeholder={placeholder}
-						searchPlaceholder={searchPlaceholder}
-						noResultsText={noResultsText}
-						aria-required={required ? true : undefined}
-						aria-describedby={describedBy}
-						aria-invalid={effectiveError ? true : undefined}
-					/>
-				)
-
-			default:
-				return null
-		}
-	}
-
-	const isInlineInput = type === 'checkbox' || type === 'boolean'
-	const rootClass = `component component-form-input component-form-input--${type}${isInlineInput ? ' component-form-input--inline' : ''}${effectiveError ? ' component-form-input--error' : ''} ${className}`.trim()
-
-	if (loading) {
-		return (
-			<div className={rootClass}>
-				{label && <Skeleton width="30%" />}
-				<Skeleton height="2.5rem" />
-			</div>
-		)
-	}
-
-	return (
-		<div className={rootClass}>
-			{isInlineInput ? (
-				<div className="component-form-input__inline-wrap">
-					{renderInput()}
-					{renderLabel()}
-				</div>
-			) : (
-				<>
-					{renderLabel()}
-					{renderInput()}
-				</>
-			)}
-			{renderFooter()}
-		</div>
-	)
-}
diff --git a/react-components/src/FormWizard.tsx b/react-components/src/FormWizard.tsx
deleted file mode 100644
index 926da417..00000000
--- a/react-components/src/FormWizard.tsx
+++ /dev/null
@@ -1,113 +0,0 @@
-import React, { useState, useCallback } from 'react'
-import { TabSections } from './TabSections'
-import { Button } from './Button'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-import { Spacer } from './Spacer'
-
-export interface FormWizardStep {
-	key: string
-	label: string
-	content: React.ReactNode
-	canNext?: boolean
-}
-
-export interface FormWizardProps {
-	steps: FormWizardStep[]
-	onComplete?: () => void
-	completeLabel?: React.ReactNode
-	completeIcon?: string
-	className?: string
-	loading?: boolean
-}
-
-export const FormWizard: React.FC<FormWizardProps> = ({
-	steps,
-	onComplete,
-	completeLabel = 'Complete',
-	completeIcon,
-	className = '',
-	loading = false,
-}) => {
-	const [step, setStep] = useState(0)
-
-	const keys = steps.map((s) => s.key)
-	const current = steps[step]
-	const isLast = step === steps.length - 1
-	const canNext = current?.canNext ?? true
-
-	const handleNext = useCallback(() => {
-		if (!isLast) setStep((s) => s + 1)
-	}, [isLast])
-
-	const handleBack = useCallback(() => {
-		if (step > 0) setStep((s) => s - 1)
-	}, [step])
-
-	const tabItems = steps.map((s, i) => ({
-		key: s.key,
-		label: s.label,
-		content: s.content,
-		disabled: i > step,
-	}))
-
-	if (loading) {
-		return (
-			<div className={`component component-form-wizard${className ? ` ${className}` : ''}`}>
-				<div className="component-form-wizard__tabs">
-					<Skeleton width="60%" />
-				</div>
-				<div style={{ padding: '1.5rem' }}>
-					<Skeleton count={4} />
-				</div>
-				<div className="component-form-wizard__footer">
-					<Skeleton width="5rem" height="2.5rem" />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={`component component-form-wizard${className ? ` ${className}` : ''}`}>
-			<TabSections
-				items={tabItems}
-				activeKey={keys[step]}
-				onChange={(key) => {
-					const idx = keys.indexOf(key)
-					if (idx >= 0 && idx < step) setStep(idx)
-				}}
-				className="component-form-wizard__tabs"
-			/>
-
-			<div className="component-form-wizard__footer">
-				{step > 0 && (
-					<Button variant="secondary" outline onClick={handleBack}>
-						<Icon name="arrow-left" />
-						Back
-					</Button>
-				)}
-				<Spacer />
-				{!isLast && (
-					<Button
-						variant="primary"
-						onClick={handleNext}
-						disabled={!canNext}
-					>
-						Next
-						<Icon name="arrow-right" />
-					</Button>
-				)}
-				{isLast && (
-					<Button
-						variant="primary"
-						size="large"
-						onClick={onComplete}
-					>
-						{completeIcon && <Icon name={completeIcon} />}
-						{completeLabel}
-					</Button>
-				)}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/GameShowcaseCard.tsx b/react-components/src/GameShowcaseCard.tsx
deleted file mode 100644
index 3e789cc5..00000000
--- a/react-components/src/GameShowcaseCard.tsx
+++ /dev/null
@@ -1,99 +0,0 @@
-import React from 'react'
-import { Stamp, StampColor } from './Stamp'
-
-export type ComplianceState = 'yes' | 'no' | 'flag'
-
-export interface GameStamp {
-	label: React.ReactNode
-	color?: StampColor
-}
-
-export interface GameShowcaseCardProps extends Omit<React.HTMLAttributes<HTMLElement>, 'title'> {
-	art?: React.ReactNode
-	artPlaceholder?: React.ReactNode
-	stamps?: GameStamp[]
-	metaLeft?: React.ReactNode
-	metaRight?: React.ReactNode
-	title: React.ReactNode
-	pitch: React.ReactNode
-	tags?: string[]
-	compliance?: ComplianceState[]
-	onClick?: () => void
-}
-
-export const GameShowcaseCard: React.FC<GameShowcaseCardProps> = ({
-	art,
-	artPlaceholder = '[ BUILD · CAPTURE ]',
-	stamps,
-	metaLeft,
-	metaRight,
-	title,
-	pitch,
-	tags,
-	compliance,
-	onClick,
-	className = '',
-	...rest
-}) => {
-	const interactive = typeof onClick === 'function'
-	const rootClass = [
-		'component component-game-showcase',
-		interactive ? 'component-game-showcase--interactive' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const interactiveProps: React.HTMLAttributes<HTMLElement> = interactive
-		? {
-				role: 'button',
-				tabIndex: 0,
-				onClick,
-				onKeyDown: (e) => {
-					if (e.key === 'Enter' || e.key === ' ') {
-						e.preventDefault()
-						onClick!()
-					}
-				},
-			}
-		: {}
-
-	return (
-		<article className={rootClass} {...interactiveProps} {...rest}>
-			<div className="component-game-showcase__art">
-				{art ?? <div className="component-game-showcase__placeholder">{artPlaceholder}</div>}
-				{stamps && stamps.length > 0 && (
-					<div className="component-game-showcase__stamps">
-						{stamps.map((s, i) => (
-							<Stamp key={i} label={s.label} color={s.color} position="tl" />
-						))}
-					</div>
-				)}
-			</div>
-			<div className="component-game-showcase__info">
-				{(metaLeft || metaRight) && (
-					<div className="component-game-showcase__meta">
-						<span>{metaLeft}</span>
-						<span>{metaRight}</span>
-					</div>
-				)}
-				<h5 className="component-game-showcase__title">{title}</h5>
-				<p className="component-game-showcase__pitch">{pitch}</p>
-				{(tags || compliance) && (
-					<div className="component-game-showcase__foot">
-						{tags && <span className="component-game-showcase__tags">{tags.join(' · ')}</span>}
-						{compliance && (
-							<span className="component-game-showcase__compliance" aria-label="brief compliance">
-								{compliance.map((c, i) => (
-									<span
-										key={i}
-										className={`component-game-showcase__comp component-game-showcase__comp--${c}`}
-										aria-hidden={true}
-									/>
-								))}
-							</span>
-						)}
-					</div>
-				)}
-			</div>
-		</article>
-	)
-}
diff --git a/react-components/src/GithubStarsCard.tsx b/react-components/src/GithubStarsCard.tsx
deleted file mode 100644
index 30e9394f..00000000
--- a/react-components/src/GithubStarsCard.tsx
+++ /dev/null
@@ -1,114 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import { Icon } from './Icon'
-
-export interface GithubStatsData {
-	stars?: number
-	forks?: number
-	contributors?: number
-	version?: string
-}
-
-export interface GithubStarsCardProps extends React.HTMLAttributes<HTMLDivElement> {
-	owner: string
-	repo: string
-	stats?: GithubStatsData
-	fetchLive?: boolean
-	ctaLabel?: string
-}
-
-const formatNumber = (n: number): string => {
-	if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
-	if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`
-	return String(n)
-}
-
-export const GithubStarsCard: React.FC<GithubStarsCardProps> = ({
-	owner,
-	repo,
-	stats,
-	fetchLive = false,
-	ctaLabel = 'Star on GitHub',
-	className = '',
-	...rest
-}) => {
-	const [live, setLive] = useState<GithubStatsData | undefined>(undefined)
-
-	useEffect(() => {
-		if (!fetchLive) return
-		let cancelled = false
-		fetch(`https://api.github.com/repos/${owner}/${repo}`)
-			.then((r) => r.json())
-			.then((data) => {
-				if (cancelled) return
-				setLive({
-					stars: data.stargazers_count,
-					forks: data.forks_count,
-				})
-			})
-			.catch(() => {})
-		return () => {
-			cancelled = true
-		}
-	}, [fetchLive, owner, repo])
-
-	const merged: GithubStatsData = { ...live, ...stats }
-	const rootClass = `component component-github-stars-card ${className}`.trim()
-	const repoUrl = `https://github.com/${owner}/${repo}`
-
-	return (
-		<div className={rootClass} {...rest}>
-			<div className="component-github-stars-card__head">
-				<Icon name="github" className="component-github-stars-card__logo" aria-hidden={true} />
-				<a
-					className="component-github-stars-card__repo"
-					href={repoUrl}
-					target="_blank"
-					rel="noopener noreferrer"
-				>
-					{owner}/{repo}
-				</a>
-			</div>
-			<div className="component-github-stars-card__stats">
-				{merged.stars !== undefined && (
-					<div className="component-github-stars-card__stat">
-						<Icon name="star-fill" aria-hidden={true} />
-						<span className="component-github-stars-card__value">{formatNumber(merged.stars)}</span>
-						<span className="component-github-stars-card__label">stars</span>
-					</div>
-				)}
-				{merged.forks !== undefined && (
-					<div className="component-github-stars-card__stat">
-						<Icon name="diagram-2" aria-hidden={true} />
-						<span className="component-github-stars-card__value">{formatNumber(merged.forks)}</span>
-						<span className="component-github-stars-card__label">forks</span>
-					</div>
-				)}
-				{merged.contributors !== undefined && (
-					<div className="component-github-stars-card__stat">
-						<Icon name="people-fill" aria-hidden={true} />
-						<span className="component-github-stars-card__value">{formatNumber(merged.contributors)}</span>
-						<span className="component-github-stars-card__label">contributors</span>
-					</div>
-				)}
-				{merged.version && (
-					<div className="component-github-stars-card__stat">
-						<Icon name="tag-fill" aria-hidden={true} />
-						<span className="component-github-stars-card__value">{merged.version}</span>
-						<span className="component-github-stars-card__label">latest</span>
-					</div>
-				)}
-			</div>
-			<a
-				className="component-github-stars-card__cta"
-				href={`${repoUrl}/stargazers`}
-				target="_blank"
-				rel="noopener noreferrer"
-			>
-				<Icon name="star" aria-hidden={true} />
-				{ctaLabel}
-			</a>
-		</div>
-	)
-}
-
-export default GithubStarsCard
diff --git a/react-components/src/GoodFirstIssues.tsx b/react-components/src/GoodFirstIssues.tsx
deleted file mode 100644
index d0264d23..00000000
--- a/react-components/src/GoodFirstIssues.tsx
+++ /dev/null
@@ -1,81 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface GoodFirstIssue {
-	title: string
-	labels: string[]
-	commentCount?: number
-	updatedAt?: string
-	href: string
-	repo?: string
-}
-
-export interface GoodFirstIssuesProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	issues: GoodFirstIssue[]
-	emptyState?: React.ReactNode
-	title?: React.ReactNode
-}
-
-export const GoodFirstIssues: React.FC<GoodFirstIssuesProps> = ({
-	issues,
-	emptyState,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-good-first-issues ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-good-first-issues__title">{title}</h3> : null}
-			{issues.length === 0 ? (
-				<div className="component-good-first-issues__empty">
-					{emptyState ?? <p>No good first issues right now — check back soon.</p>}
-				</div>
-			) : (
-				<ul className="component-good-first-issues__list">
-					{issues.map((issue, i) => (
-						<li key={i} className="component-good-first-issues__item">
-							<a
-								className="component-good-first-issues__link"
-								href={issue.href}
-								target="_blank"
-								rel="noopener noreferrer"
-							>
-								<div className="component-good-first-issues__head">
-									<span className="component-good-first-issues__issue-title">{issue.title}</span>
-									{issue.repo ? (
-										<span className="component-good-first-issues__repo">{issue.repo}</span>
-									) : null}
-								</div>
-								<div className="component-good-first-issues__meta">
-									<div className="component-good-first-issues__labels">
-										{issue.labels.map((label) => (
-											<span key={label} className="component-good-first-issues__label">
-												{label}
-											</span>
-										))}
-									</div>
-									<div className="component-good-first-issues__stats">
-										{issue.commentCount !== undefined ? (
-											<span className="component-good-first-issues__stat">
-												<Icon name="chat-dots" aria-hidden={true} /> {issue.commentCount}
-											</span>
-										) : null}
-										{issue.updatedAt ? (
-											<span className="component-good-first-issues__stat">
-												<Icon name="clock" aria-hidden={true} /> {issue.updatedAt}
-											</span>
-										) : null}
-									</div>
-								</div>
-							</a>
-						</li>
-					))}
-				</ul>
-			)}
-		</section>
-	)
-}
-
-export default GoodFirstIssues
diff --git a/react-components/src/Group.tsx b/react-components/src/Group.tsx
deleted file mode 100644
index 68491717..00000000
--- a/react-components/src/Group.tsx
+++ /dev/null
@@ -1,56 +0,0 @@
-import React, { useState } from 'react'
-import { Icon } from './Icon'
-
-export interface GroupProps {
-	label: string
-	badge?: string
-	defaultCollapsed?: boolean
-	children?: React.ReactNode
-	onActionClick?: () => void
-	actionLabel?: string
-	actionIcon?: string
-}
-
-export const Group: React.FC<GroupProps> = ({
-	label,
-	badge,
-	defaultCollapsed = false,
-	children,
-	onActionClick,
-	actionLabel = `${label}`,
-	actionIcon = 'plus-lg',
-}) => {
-	const [collapsed, setCollapsed] = useState(defaultCollapsed)
-
-	return (
-		<div className="component component-group">
-			<div className="component-group__header">
-				<button
-					type="button"
-					className="component-group__collapse"
-					onClick={() => setCollapsed((prev) => !prev)}
-					aria-label={collapsed ? 'Expand' : 'Collapse'}
-				>
-					<Icon name={collapsed ? 'chevron-right' : 'chevron-down'} />
-				</button>
-				<span className="component-group__label">{label}</span>
-				{badge && <span className="component-group__badge">{badge}</span>}
-				{onActionClick && (
-					<button
-						type="button"
-						className="component-group__add"
-						onClick={onActionClick}
-						aria-label={actionLabel}
-					>
-						<Icon name={actionIcon} />
-					</button>
-				)}
-			</div>
-			{!collapsed && (
-				<div className="component-group__content">
-					{children}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Heading.tsx b/react-components/src/Heading.tsx
deleted file mode 100644
index 8d638e18..00000000
--- a/react-components/src/Heading.tsx
+++ /dev/null
@@ -1,28 +0,0 @@
-import React from 'react'
-
-export interface HeadingProps extends React.HTMLAttributes<HTMLHeadingElement> {
-	children?: React.ReactNode
-	as?: 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6'
-	gradient?: boolean
-}
-
-export const Heading: React.FC<HeadingProps> = ({
-	children,
-	as: Tag = 'h2',
-	gradient = false,
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-heading',
-		`component-heading--${Tag}`,
-		gradient ? 'component-heading--gradient' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<Tag {...props} className={rootClass}>
-			{children}
-		</Tag>
-	)
-}
diff --git a/react-components/src/HelperText.tsx b/react-components/src/HelperText.tsx
deleted file mode 100644
index c6b433d0..00000000
--- a/react-components/src/HelperText.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface HelperTextProps {
-	children?: React.ReactNode
-	text?: string
-	variant?: 'default' | 'success' | 'warning' | 'error'
-	icon?: string
-	className?: string
-	id?: string
-}
-
-export const HelperText: React.FC<HelperTextProps> = ({
-	children,
-	text,
-	variant = 'default',
-	icon,
-	className = '',
-	id,
-}) => {
-	const resolvedIcon = icon ?? (variant === 'success'
-		? 'bi-check-circle-fill'
-		: variant === 'warning'
-			? 'bi-exclamation-triangle-fill'
-			: variant === 'error'
-				? 'bi-x-circle-fill'
-				: 'bi-info-circle')
-
-	return (
-		<p id={id} className={`component component-helper-text component-helper-text--${variant}${className ? ` ${className}` : ''}`}>
-			<Icon name={resolvedIcon.replace('bi-', '')} className="component-helper-text__icon" />
-			<span className="component-helper-text__content">{text}{children}</span>
-		</p>
-	)
-}
diff --git a/react-components/src/Hero.tsx b/react-components/src/Hero.tsx
deleted file mode 100644
index dfa1c514..00000000
--- a/react-components/src/Hero.tsx
+++ /dev/null
@@ -1,224 +0,0 @@
-import { useMemo } from 'react'
-import type { ButtonHTMLAttributes, CSSProperties, ElementType, FC, HTMLAttributes, ReactNode } from 'react'
-import { Button } from './Button'
-
-export interface HeroAction extends Omit<ButtonHTMLAttributes<HTMLButtonElement>, 'children'> {
-	label: string
-	outline?: boolean
-	size?: 'small' | 'default' | 'large'
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-}
-
-export interface HeroStatCard {
-	label: string
-	value: string
-	helper?: string
-}
-
-// Metrics share the stat shape; alias keeps both public names stable.
-export type HeroMetric = HeroStatCard
-
-export interface HeroProps extends HTMLAttributes<HTMLElement> {
-	eyebrow?: string
-	title: string
-	/** Heading tag for the title. Use `h2` when the page already has an `h1`. */
-	titleAs?: ElementType
-	description: string
-	primaryAction: HeroAction
-	secondaryAction?: HeroAction
-	statCards?: HeroStatCard[]
-	metrics?: HeroMetric[]
-	backgroundPatternSrc?: string
-	backgroundPatternAlt?: string
-	backgroundPattern?: ReactNode
-	bgIcons?: string[]
-}
-
-type HeroBgIconStyle = CSSProperties & {
-	'--hero-bg-icon-shift-x'?: string
-	'--hero-bg-icon-shift-y'?: string
-	'--hero-bg-icon-rotate'?: string
-	'--hero-bg-icon-scale'?: string
-}
-
-interface HeroBgIconConfig {
-	key: string
-	src: string
-	style: HeroBgIconStyle
-}
-
-const heroBgIconAnchors = [
-	{ top: 22, left: 28, spread: 4 },
-	{ top: 18, left: 52, spread: 4 },
-	{ top: 26, left: 74, spread: 4 },
-	{ top: 44, left: 84, spread: 4 },
-	{ top: 64, left: 76, spread: 5 },
-	{ top: 54, left: 50, spread: 5 },
-	{ top: 66, left: 28, spread: 5 },
-	{ top: 44, left: 16, spread: 4 },
-] as const
-
-const clampPercent = (value: number) => Math.min(92, Math.max(8, value))
-
-const renderHeroButton = (action: HeroAction, extraClass?: string) => {
-	const { label, className: actionClassName, size, ...buttonProps } = action
-	const mergedClass = ['component-hero__button', extraClass, actionClassName].filter(Boolean).join(' ')
-	return <Button {...buttonProps} className={mergedClass} size={size ?? 'large'} label={label} />
-}
-
-export const Hero: FC<HeroProps> = ({
-	eyebrow,
-	title,
-	titleAs: TitleTag = 'h1',
-	description,
-	primaryAction,
-	secondaryAction,
-	statCards,
-	metrics,
-	backgroundPatternSrc,
-	backgroundPatternAlt,
-	backgroundPattern,
-	bgIcons,
-	className,
-	...rest
-}) => {
-	const cards = statCards ?? []
-	const metricList = metrics ?? []
-	const rootClassName = ['component component-hero', className].filter(Boolean).join(' ')
-	const patternAlt = backgroundPatternAlt ?? ''
-	const shouldHidePatternFromA11y = !backgroundPattern && (!patternAlt || patternAlt.length === 0)
-
-	const patternElement =
-		backgroundPattern ??
-		(backgroundPatternSrc ? (
-			<img
-				src={backgroundPatternSrc}
-				alt={patternAlt}
-				className="component-hero__background-pattern"
-				loading="lazy"
-				aria-hidden={shouldHidePatternFromA11y ? true : undefined}
-			/>
-		) : null)
-
-	const bgIconConfigs = useMemo<HeroBgIconConfig[]>(() => {
-		if (!bgIcons || bgIcons.length === 0) {
-			return []
-		}
-
-		return bgIcons.map((src, index) => {
-			const anchor = heroBgIconAnchors[index % heroBgIconAnchors.length]
-			const seedBase = (index + 1) * 997
-			const seededRandom = (offset: number) => {
-				const x = Math.sin(seedBase + offset * 101) * 10000
-				return x - Math.floor(x)
-			}
-
-			const top = clampPercent(anchor.top + (seededRandom(1) - 0.5) * anchor.spread * 2)
-			const left = clampPercent(anchor.left + (seededRandom(2) - 0.5) * anchor.spread * 2)
-			const size = 64 + seededRandom(3) * 16
-			const delay = -seededRandom(4) * 18
-			const duration = 18 + seededRandom(5) * 12
-			const shiftRange = Math.max(anchor.spread * 2.5, 10)
-			const shiftX = (seededRandom(6) - 0.5) * shiftRange
-			const shiftY = (seededRandom(7) - 0.5) * shiftRange
-			const rotate = (seededRandom(8) - 0.5) * 18
-			const scale = 0.85 + seededRandom(9) * 0.4
-
-			const style: HeroBgIconStyle = {
-				top: `${top}%`,
-				left: `${left}%`,
-				width: `${size}px`,
-				animationDelay: `${delay}s`,
-				animationDuration: `${duration}s`,
-				'--hero-bg-icon-shift-x': `${shiftX}px`,
-				'--hero-bg-icon-shift-y': `${shiftY}px`,
-				'--hero-bg-icon-rotate': `${rotate}deg`,
-				'--hero-bg-icon-scale': `${scale}`,
-			}
-
-			return {
-				key: `${index}-${src}`,
-				src,
-				style,
-			}
-		})
-	}, [bgIcons])
-
-	return (
-		<section className={rootClassName} {...rest}>
-			{patternElement && (
-				<div className="component-hero__background" aria-hidden={shouldHidePatternFromA11y ? true : undefined}>
-					{patternElement}
-				</div>
-			)}
-			{bgIconConfigs.length > 0 && (
-				<div className="component-hero__background-icons" aria-hidden="true">
-					{bgIconConfigs.map(({ key, src, style }) => (
-						<img
-							key={key}
-							src={src}
-							alt=""
-							role="presentation"
-							className="component-hero__bg-icon"
-							style={style}
-							loading="lazy"
-						/>
-					))}
-				</div>
-			)}
-			{cards.length > 0 && (
-				<div className="component-hero__stat-cards" aria-hidden="true">
-					{cards.map((card, index) => (
-						<div className="component-hero__stat-card" key={`${card.label}-${index}`}>
-							<span className="component-hero__stat-value">{card.value}</span>
-							<span className="component-hero__stat-label">{card.label}</span>
-							{card.helper && <span className="component-hero__stat-helper">{card.helper}</span>}
-						</div>
-					))}
-				</div>
-			)}
-			<div className="component-hero__main">
-				<div className="component-hero__grid">
-					<div className="component-hero__text component-hero__text--centered">
-						{eyebrow && <p className="component-hero__eyebrow">{eyebrow}</p>}
-						<TitleTag className="component-hero__title component-hero__title--centered">{title}</TitleTag>
-						<p className="component-hero__description component-hero__description--centered">{description}</p>
-						<div className="component-hero__actions component-hero__actions--centered">
-							{renderHeroButton(primaryAction, 'component-hero__button--primary')}
-							{secondaryAction &&
-								renderHeroButton(
-									{
-										...secondaryAction,
-										outline: secondaryAction.outline ?? true,
-									},
-									'component-hero__button--secondary',
-								)}
-						</div>
-					</div>
-				</div>
-			</div>
-
-			{metricList.length > 0 && (
-				<>
-					<div className="component-hero__separator" aria-hidden="true"></div>
-
-					<div className="component-hero__bottom">
-						<div className="component-hero__bottom-inner">
-							<ul className="component-hero__metrics component-hero__metrics--centered">
-								{metricList.map((metric, index) => (
-									<li className="component-hero__metric" key={`${metric.label}-${index}`}>
-										<span className="component-hero__metric-value">{metric.value}</span>
-										<span className="component-hero__metric-label">{metric.label}</span>
-										{metric.helper && (
-											<span className="component-hero__metric-helper">{metric.helper}</span>
-										)}
-									</li>
-								))}
-							</ul>
-						</div>
-					</div>
-				</>
-			)}
-		</section>
-	)
-}
diff --git a/react-components/src/HeroStatsBar.tsx b/react-components/src/HeroStatsBar.tsx
deleted file mode 100644
index a1a7c3a1..00000000
--- a/react-components/src/HeroStatsBar.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import React from 'react'
-
-export interface HeroStat {
-	key: React.ReactNode
-	value: React.ReactNode
-	unit?: React.ReactNode
-	zero?: boolean
-}
-
-export interface HeroStatsBarProps extends React.HTMLAttributes<HTMLDivElement> {
-	stats: HeroStat[]
-}
-
-export const HeroStatsBar: React.FC<HeroStatsBarProps> = ({
-	stats,
-	className = '',
-	style,
-	...rest
-}) => {
-	const gridStyle: React.CSSProperties = {
-		'--hsb-cols': stats.length,
-		...style,
-	} as React.CSSProperties
-	return (
-		<div
-			className={`component component-hero-stats-bar ${className}`.trim()}
-			style={gridStyle}
-			role="list"
-			{...rest}
-		>
-			{stats.map((s, i) => (
-				<div
-					key={i}
-					role="listitem"
-					className={[
-						'component-hero-stats-bar__cell',
-						s.zero ? 'component-hero-stats-bar__cell--zero' : '',
-					].filter(Boolean).join(' ')}
-				>
-					<div className="component-hero-stats-bar__key">{s.key}</div>
-					<div className="component-hero-stats-bar__value">
-						{s.value}
-						{s.unit && <small className="component-hero-stats-bar__unit">{s.unit}</small>}
-					</div>
-				</div>
-			))}
-		</div>
-	)
-}
diff --git a/react-components/src/Icon.tsx b/react-components/src/Icon.tsx
deleted file mode 100644
index 787885c8..00000000
--- a/react-components/src/Icon.tsx
+++ /dev/null
@@ -1,86 +0,0 @@
-import React from 'react'
-import { tcIcons, type TcIconName } from './tc-icons'
-
-export type IconSet = 'bi' | 'tc'
-
-export interface IconProps extends React.HTMLAttributes<HTMLElement> {
-	name: string
-	set?: IconSet
-	as?: React.ElementType
-	size?: number | string
-	color?: string
-	label?: string
-	decorative?: boolean
-}
-
-export const Icon: React.FC<IconProps> = ({
-	name,
-	set = 'bi',
-	as: Component = 'i',
-	size,
-	color,
-	label,
-	decorative,
-	className,
-	style,
-	title,
-	role,
-	...rest
-}) => {
-	const restProps = { ...rest } as Record<string, unknown>
-	const ariaHidden = restProps['aria-hidden'] as boolean | undefined
-	const ariaLabel = restProps['aria-label'] as string | undefined
-	delete restProps['aria-hidden']
-	delete restProps['aria-label']
-
-	const isDecorative = decorative ?? (!label && !ariaLabel)
-
-	const mergedStyle: React.CSSProperties = {
-		...(style || {}),
-		...(size !== undefined ? { fontSize: typeof size === 'number' ? `${size}px` : size } : {}),
-		...(color ? { color } : {}),
-	}
-
-	if (set === 'tc') {
-		const markup = tcIcons[name as TcIconName] ?? ''
-		const tcClassName = ['component-icon', 'component-icon--tc', className].filter(Boolean).join(' ').trim()
-		const svgStyle: React.CSSProperties = {
-			...mergedStyle,
-			width: '1em',
-			height: '1em',
-			verticalAlign: '-0.125em',
-			fill: 'none',
-		}
-		const titleText = title || label
-		const inner = titleText ? `<title>${titleText}</title>${markup}` : markup
-		return (
-			<svg
-				{...(restProps as React.SVGAttributes<SVGSVGElement>)}
-				viewBox="0 0 24 24"
-				className={tcClassName}
-				style={svgStyle}
-				aria-hidden={isDecorative ? true : ariaHidden}
-				aria-label={isDecorative ? undefined : (ariaLabel ?? label)}
-				role={isDecorative ? undefined : (role ?? 'img')}
-				focusable="false"
-				dangerouslySetInnerHTML={{ __html: inner }}
-			/>
-		)
-	}
-
-	const biClassName = ['bi', `bi-${name}`, className].filter(Boolean).join(' ').trim()
-
-	return (
-		<Component
-			{...(restProps as React.HTMLAttributes<HTMLElement>)}
-			className={biClassName}
-			style={mergedStyle}
-			title={title || label}
-			aria-hidden={isDecorative ? true : ariaHidden}
-			aria-label={isDecorative ? undefined : (ariaLabel ?? label)}
-			role={isDecorative ? undefined : (role ?? 'img')}
-		/>
-	)
-}
-
-export default Icon
diff --git a/react-components/src/IconButton.tsx b/react-components/src/IconButton.tsx
deleted file mode 100644
index a124a7a6..00000000
--- a/react-components/src/IconButton.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface IconButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-	icon: string
-	size?: 'small' | 'default' | 'large'
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	outline?: boolean
-	label?: string
-}
-
-export const IconButton = React.forwardRef<HTMLButtonElement, IconButtonProps>((
-	{
-		icon,
-		size = 'default',
-		variant = 'secondary',
-		outline = false,
-		label,
-		className = '',
-		...props
-	},
-	ref,
-) => {
-	const rootClass = [
-		'component component-icon-button',
-		`component-icon-button--${size}`,
-		`component-icon-button--${variant}`,
-		outline ? 'component-icon-button--outline' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<button {...props} ref={ref} className={rootClass} aria-label={label ?? icon}>
-			<Icon name={icon} />
-		</button>
-	)
-})
-
-IconButton.displayName = 'IconButton'
-
diff --git a/react-components/src/IconPicker.tsx b/react-components/src/IconPicker.tsx
deleted file mode 100644
index 550c5e86..00000000
--- a/react-components/src/IconPicker.tsx
+++ /dev/null
@@ -1,128 +0,0 @@
-import React, { useState, useEffect } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-import { usePopup } from './hooks/usePopup'
-
-export type IconOption =
-	| {
-			icon: React.ReactNode
-			label?: string
-			value: string
-	  }
-	| string
-
-export interface IconPickerProps {
-	label?: string
-	icons: IconOption[]
-	value?: string
-	onChange?: (value: string) => void
-	className?: string
-	columns?: number
-	triggerStyle?: React.CSSProperties
-	triggerClassName?: string
-	loading?: boolean
-}
-
-function getIcon(option: IconOption): React.ReactNode {
-	return typeof option === 'string' ? option : option.icon
-}
-function getLabel(option: IconOption): string {
-	return typeof option === 'string' ? option : option.label || option.value
-}
-function getValue(option: IconOption): string {
-	return typeof option === 'string' ? option : option.value
-}
-
-export const IconPicker: React.FC<IconPickerProps> = ({
-	label,
-	icons,
-	value,
-	onChange,
-	className = '',
-	columns = 5,
-	triggerStyle,
-	triggerClassName = '',
-	loading = false,
-}) => {
-	const initial = value || getValue(icons[0])
-	const [selected, setSelected] = useState(initial)
-	const [search, setSearch] = useState('')
-	const popup = usePopup<HTMLDivElement, HTMLButtonElement>({
-		arrowNav: true,
-		onClose: () => setSearch(''),
-	})
-
-	useEffect(() => {
-		if (value !== undefined && value !== selected) {
-			setSelected(value)
-		}
-	}, [value])
-
-	const handleSelect = (val: string) => {
-		setSelected(val)
-		popup.close()
-		if (onChange) onChange(val)
-	}
-
-	const filteredIcons = search.trim()
-		? icons.filter((o) => getLabel(o).toLowerCase().includes(search.toLowerCase()) || getValue(o).toLowerCase().includes(search.toLowerCase()))
-		: icons
-
-	const selectedOption = icons.find((i) => getValue(i) === selected) || icons[0]
-
-	if (loading) {
-		return (
-			<div className={`component component-icon-picker${className ? ` ${className}` : ''}`}>
-				{label && <label className="component-icon-picker__label">{label}</label>}
-				<Skeleton variant="rect" width="3rem" height="2.5rem" />
-			</div>
-		)
-	}
-
-	return (
-		<div className={`component component-icon-picker${className ? ` ${className}` : ''}`} ref={popup.rootRef}>
-			{label && <label className="component-icon-picker__label">{label}</label>}
-			<button
-				type="button"
-				className={`component-icon-picker__trigger${triggerClassName ? ` ${triggerClassName}` : ''}`}
-				style={triggerStyle}
-				{...popup.triggerProps}
-			>
-				<Icon name={String(getIcon(selectedOption))} />
-			</button>
-			{popup.open && (
-				<div className="component-icon-picker__dropdown" {...popup.popupProps}>
-					<div className="component-icon-picker__search">
-						<input
-							type="text"
-							className="component-icon-picker__search-input"
-							placeholder="Search icons…"
-							value={search}
-							onChange={(e) => setSearch(e.target.value)}
-							autoFocus
-						/>
-					</div>
-					<div
-						className="component-icon-picker__grid"
-						style={{ '--ip-cols': columns } as React.CSSProperties}
-					>
-						{filteredIcons.length === 0 && (
-							<span className="component-icon-picker__empty">No icons found</span>
-						)}
-						{filteredIcons.map((option) => (
-							<button
-								key={getValue(option)}
-								type="button"
-								className={`component-icon-picker__option${selected === getValue(option) ? ' component-icon-picker__option--selected' : ''}`}
-								onClick={() => handleSelect(getValue(option))}
-								title={getLabel(option)}
-							>
-								<Icon name={String(getIcon(option))} />
-							</button>
-						))}
-					</div>
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Image.tsx b/react-components/src/Image.tsx
deleted file mode 100644
index 6c7e9585..00000000
--- a/react-components/src/Image.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React, { useState } from 'react'
-
-export interface ImageProps extends React.ImgHTMLAttributes<HTMLImageElement> {
-	fallback?: React.ReactNode
-	aspectRatio?: string
-	objectFit?: 'cover' | 'contain' | 'fill' | 'none'
-}
-
-export const Image: React.FC<ImageProps> = ({
-	fallback,
-	aspectRatio,
-	objectFit = 'cover',
-	className = '',
-	alt = '',
-	onError,
-	onLoad,
-	...props
-}) => {
-	const [status, setStatus] = useState<'loading' | 'loaded' | 'error'>('loading')
-
-	const rootClass = [
-		'component component-image',
-		`component-image--${status}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	const wrapperStyle: React.CSSProperties = {
-		aspectRatio,
-	}
-
-	const imgStyle: React.CSSProperties = {
-		objectFit,
-	}
-
-	return (
-		<div className={rootClass} style={wrapperStyle}>
-			{status === 'loading' && (
-				<div className="component-image__loading">
-					<span className="component-image__shimmer" />
-				</div>
-			)}
-			{status === 'error' && fallback ? (
-				<div className="component-image__fallback">{fallback}</div>
-			) : (
-				<img
-					{...props}
-					alt={alt}
-					style={imgStyle}
-					className="component-image__img"
-					onLoad={(e) => {
-						setStatus('loaded')
-						onLoad?.(e)
-					}}
-					onError={(e) => {
-						setStatus('error')
-						onError?.(e)
-					}}
-				/>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/ImageCrop.tsx b/react-components/src/ImageCrop.tsx
deleted file mode 100644
index bd972a8b..00000000
--- a/react-components/src/ImageCrop.tsx
+++ /dev/null
@@ -1,224 +0,0 @@
-import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { Button } from './Button'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface ImageCropProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onCrop' | 'onError'> {
-	src: string
-	/** Fixed aspect ratio (width/height). Undefined = free-form */
-	aspectRatio?: number
-	/** Render circular crop mask */
-	circular?: boolean
-	/** Called with the cropped image as a Blob */
-	onCrop: (blob: Blob) => void
-	/** Called when the source image fails to load or the canvas cannot export */
-	onError?: (error: Error) => void
-	className?: string
-}
-
-interface CropState {
-	x: number
-	y: number
-	scale: number
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const ImageCrop: React.FC<ImageCropProps> = ({
-	src,
-	aspectRatio,
-	circular = false,
-	onCrop,
-	onError,
-	className = '',
-	...rest
-}) => {
-	const canvasRef      = useRef<HTMLCanvasElement>(null)
-	const containerRef   = useRef<HTMLDivElement>(null)
-	const imageRef       = useRef<HTMLImageElement | null>(null)
-	const [loaded, setLoaded] = useState(false)
-	const [loadError, setLoadError] = useState(false)
-	const [state, setState]   = useState<CropState>({ x: 0, y: 0, scale: 1 })
-
-	const dragRef = useRef({ active: false, startX: 0, startY: 0, origX: 0, origY: 0 })
-
-	const onErrorRef = useRef(onError)
-	onErrorRef.current = onError
-
-	// Load image
-	useEffect(() => {
-		setLoaded(false)
-		setLoadError(false)
-		let cancelled = false
-		const img = new Image()
-		img.crossOrigin = 'anonymous'
-		img.onload = () => {
-			if (cancelled) return
-			imageRef.current = img
-			setLoaded(true)
-		}
-		// A CORS-blocked or missing image used to fail silently (blank canvas
-		// forever) — surface it instead.
-		img.onerror = () => {
-			if (cancelled) return
-			setLoadError(true)
-			onErrorRef.current?.(new Error(`ImageCrop: failed to load image "${src}"`))
-		}
-		img.src = src
-		return () => { cancelled = true }
-	}, [src])
-
-	// Draw canvas
-	useEffect(() => {
-		if (!loaded || !canvasRef.current || !imageRef.current) return
-		const canvas = canvasRef.current
-		const ctx    = canvas.getContext('2d')
-		if (!ctx) return
-
-		const img    = imageRef.current
-		const W      = canvas.width
-		const H      = canvas.height
-		const scale  = state.scale
-		const dx     = state.x
-		const dy     = state.y
-
-		const drawW  = img.naturalWidth  * scale
-		const drawH  = img.naturalHeight * scale
-		const offX   = (W - drawW) / 2 + dx
-		const offY   = (H - drawH) / 2 + dy
-
-		ctx.clearRect(0, 0, W, H)
-
-		// Checkerboard background
-		ctx.fillStyle = '#e2e8f0'
-		ctx.fillRect(0, 0, W, H)
-
-		// Clip to circle if requested
-		if (circular) {
-			ctx.save()
-			ctx.beginPath()
-			ctx.arc(W / 2, H / 2, Math.min(W, H) / 2 - 2, 0, Math.PI * 2)
-			ctx.clip()
-		}
-
-		ctx.drawImage(img, offX, offY, drawW, drawH)
-
-		if (circular) ctx.restore()
-
-		// Overlay border
-		ctx.strokeStyle = '#3b82f6'
-		ctx.lineWidth   = 2
-		if (circular) {
-			ctx.beginPath()
-			ctx.arc(W / 2, H / 2, Math.min(W, H) / 2 - 2, 0, Math.PI * 2)
-			ctx.stroke()
-		} else {
-			ctx.strokeRect(1, 1, W - 2, H - 2)
-		}
-	}, [loaded, state, circular])
-
-	// Pointer events for panning
-	const handlePointerDown = (e: React.PointerEvent) => {
-		// setPointerCapture throws if the pointer is already gone (fast tap) —
-		// the drag still works without capture, so don't let it crash.
-		try {
-			(e.target as HTMLElement).setPointerCapture(e.pointerId)
-		} catch { /* ignore */ }
-		dragRef.current = { active: true, startX: e.clientX, startY: e.clientY, origX: state.x, origY: state.y }
-	}
-	const handlePointerMove = (e: React.PointerEvent) => {
-		if (!dragRef.current.active) return
-		const dx = e.clientX - dragRef.current.startX
-		const dy = e.clientY - dragRef.current.startY
-		setState((s) => ({ ...s, x: dragRef.current.origX + dx, y: dragRef.current.origY + dy }))
-	}
-	const handlePointerUp = () => { dragRef.current.active = false }
-
-	// Wheel to zoom
-	const handleWheel = (e: React.WheelEvent) => {
-		e.preventDefault()
-		setState((s) => ({ ...s, scale: Math.max(0.1, Math.min(5, s.scale - e.deltaY * 0.001)) }))
-	}
-
-	// Crop action
-	const handleCrop = useCallback(() => {
-		if (!canvasRef.current) return
-		canvasRef.current.toBlob((blob) => {
-			if (blob) {
-				onCrop(blob)
-			} else {
-				// null blob = tainted canvas (image served without CORS headers)
-				onErrorRef.current?.(new Error('ImageCrop: canvas export failed (tainted canvas?)'))
-			}
-		}, 'image/png')
-	}, [onCrop])
-
-	// Reset
-	const handleReset = () => setState({ x: 0, y: 0, scale: 1 })
-
-	// Canvas dimensions (respect aspect ratio)
-	const W = 320
-	const H = aspectRatio ? Math.round(W / aspectRatio) : 320
-
-	const rootClass = [
-		'component component-image-crop',
-		circular ? 'component-image-crop--circular' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} ref={containerRef} {...rest}>
-			<canvas
-				ref={canvasRef}
-				className="component-image-crop__canvas"
-				width={W}
-				height={H}
-				aria-label="Image crop area. Drag to reposition, scroll to zoom."
-				role="img"
-				onPointerDown={handlePointerDown}
-				onPointerMove={handlePointerMove}
-				onPointerUp={handlePointerUp}
-				onPointerCancel={handlePointerUp}
-				onWheel={handleWheel}
-			/>
-
-			{loadError && (
-				<div className="component-image-crop__error" role="alert">
-					Failed to load image.
-				</div>
-			)}
-
-			<div className="component-image-crop__controls">
-				<div className="component-image-crop__zoom">
-					<button
-						type="button"
-						className="component-image-crop__zoom-btn"
-						aria-label="Zoom out"
-						onClick={() => setState((s) => ({ ...s, scale: Math.max(0.1, s.scale - 0.1) }))}
-					>
-						<Icon name="dash" />
-					</button>
-					<span className="component-image-crop__zoom-value">{Math.round(state.scale * 100)}%</span>
-					<button
-						type="button"
-						className="component-image-crop__zoom-btn"
-						aria-label="Zoom in"
-						onClick={() => setState((s) => ({ ...s, scale: Math.min(5, s.scale + 0.1) }))}
-					>
-						<Icon name="plus" />
-					</button>
-				</div>
-
-				<div className="component-image-crop__actions">
-					<Button variant="secondary" size="small" onClick={handleReset}>
-						Reset
-					</Button>
-					<Button variant="primary" size="small" onClick={handleCrop}>
-						Crop
-					</Button>
-				</div>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/InfiniteScroll.tsx b/react-components/src/InfiniteScroll.tsx
deleted file mode 100644
index c9718c9c..00000000
--- a/react-components/src/InfiniteScroll.tsx
+++ /dev/null
@@ -1,85 +0,0 @@
-import React, { useCallback, useEffect, useRef } from 'react'
-import { Spinner } from './Spinner'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface InfiniteScrollProps {
-	onLoadMore: () => void
-	hasMore: boolean
-	loading?: boolean
-	/** Rendered inside the loader area while loading */
-	loadingSlot?: React.ReactNode
-	/** Rendered when loading is done but there are no more items */
-	endSlot?: React.ReactNode
-	/** Intersection threshold (0–1). Default: 0.1 */
-	threshold?: number
-	/** Root margin in px. Default: 0 */
-	rootMargin?: string
-	children: React.ReactNode
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const InfiniteScroll: React.FC<InfiniteScrollProps> = ({
-	onLoadMore,
-	hasMore,
-	loading = false,
-	loadingSlot,
-	endSlot,
-	threshold = 0.1,
-	rootMargin = '0px',
-	children,
-	className = '',
-}) => {
-	const sentinelRef = useRef<HTMLDivElement>(null)
-	const observerRef = useRef<IntersectionObserver | null>(null)
-
-	const handleIntersect = useCallback((entries: IntersectionObserverEntry[]) => {
-		if (entries[0]?.isIntersecting && hasMore && !loading) {
-			onLoadMore()
-		}
-	}, [hasMore, loading, onLoadMore])
-
-	useEffect(() => {
-		const sentinel = sentinelRef.current
-		if (!sentinel) return
-
-		observerRef.current?.disconnect()
-
-		observerRef.current = new IntersectionObserver(handleIntersect, {
-			threshold,
-			rootMargin,
-		})
-		observerRef.current.observe(sentinel)
-
-		return () => {
-			observerRef.current?.disconnect()
-		}
-	}, [handleIntersect, threshold, rootMargin])
-
-	const rootClass = ['component component-infinite-scroll', className].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass}>
-			{children}
-
-			{/* Sentinel */}
-			<div ref={sentinelRef} className="component-infinite-scroll__sentinel" aria-hidden="true" />
-
-			{/* Loading state */}
-			{loading && (
-				<div className="component-infinite-scroll__loader" role="status" aria-live="polite">
-					{loadingSlot ?? <Spinner size="small" />}
-				</div>
-			)}
-
-			{/* End state */}
-			{!hasMore && !loading && endSlot && (
-				<div className="component-infinite-scroll__end">
-					{endSlot}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Input.tsx b/react-components/src/Input.tsx
deleted file mode 100644
index 4bd8424a..00000000
--- a/react-components/src/Input.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import React, { useId } from 'react'
-
-export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {
-	label?: string
-	className?: string
-	inputClassName?: string
-	error?: string
-}
-
-export const Input: React.FC<InputProps> = ({ label, className = '', inputClassName = '', error, ...props }) => {
-	const generatedId = useId()
-	const inputId = props.id ?? generatedId
-	const errorId = error ? `${inputId}-error` : undefined
-	return (
-		<div className={`component component-input ${className}`.trim()}>
-			{label && (
-				<label className="form-label form-label-inline" htmlFor={inputId}>
-					{label}
-				</label>
-			)}
-			<input
-				{...props}
-				className={`form-control${error ? ' is-invalid' : ''} ${inputClassName}`.trim()}
-				id={inputId}
-				aria-invalid={error ? true : undefined}
-				aria-describedby={errorId ?? props['aria-describedby']}
-			/>
-			{error && <div id={errorId} className="invalid-feedback">{error}</div>}
-		</div>
-	)
-}
diff --git a/react-components/src/InstallTabs.tsx b/react-components/src/InstallTabs.tsx
deleted file mode 100644
index 7fb218d3..00000000
--- a/react-components/src/InstallTabs.tsx
+++ /dev/null
@@ -1,98 +0,0 @@
-import React, { useCallback, useState } from 'react'
-import { Icon } from './Icon'
-
-export type InstallManager = 'npm' | 'yarn' | 'pnpm' | 'bun'
-
-export interface InstallTabsProps extends React.HTMLAttributes<HTMLDivElement> {
-	package: string
-	dev?: boolean
-	global?: boolean
-	managers?: InstallManager[]
-	defaultManager?: InstallManager
-}
-
-const buildCommand = (manager: InstallManager, pkg: string, dev: boolean, global: boolean): string => {
-	if (manager === 'npm') {
-		const flag = global ? ' -g' : dev ? ' -D' : ''
-		return `npm install${flag} ${pkg}`
-	}
-	if (manager === 'yarn') {
-		if (global) return `yarn global add ${pkg}`
-		return `yarn add${dev ? ' --dev' : ''} ${pkg}`
-	}
-	if (manager === 'pnpm') {
-		const flag = global ? ' -g' : dev ? ' -D' : ''
-		return `pnpm add${flag} ${pkg}`
-	}
-	const flag = global ? ' -g' : dev ? ' -d' : ''
-	return `bun add${flag} ${pkg}`
-}
-
-export const InstallTabs: React.FC<InstallTabsProps> = ({
-	package: pkg,
-	dev = false,
-	global = false,
-	managers = ['npm', 'yarn', 'pnpm', 'bun'],
-	defaultManager,
-	className = '',
-	...rest
-}) => {
-	const [active, setActive] = useState<InstallManager>(defaultManager ?? managers[0])
-	const [copyState, setCopyState] = useState<'idle' | 'copied' | 'error'>('idle')
-	const command = buildCommand(active, pkg, dev, global)
-
-	const copyTimerRef = React.useRef<number | undefined>(undefined)
-	React.useEffect(() => () => window.clearTimeout(copyTimerRef.current), [])
-
-	// Reflect the real outcome — a swallowed clipboard failure used to show the
-	// success check while nothing was copied.
-	const handleCopy = useCallback(() => {
-		const finish = (state: 'copied' | 'error') => {
-			setCopyState(state)
-			window.clearTimeout(copyTimerRef.current)
-			copyTimerRef.current = window.setTimeout(() => setCopyState('idle'), 1800)
-		}
-		if (typeof navigator !== 'undefined' && navigator.clipboard) {
-			navigator.clipboard.writeText(command).then(() => finish('copied'), () => finish('error'))
-		} else {
-			finish('error')
-		}
-	}, [command])
-
-	const rootClass = `component component-install-tabs ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			<div className="component-install-tabs__tabs" role="tablist">
-				{managers.map((m) => (
-					<button
-						key={m}
-						type="button"
-						role="tab"
-						aria-selected={m === active}
-						className={`component-install-tabs__tab ${m === active ? 'component-install-tabs__tab--active' : ''}`}
-						onClick={() => setActive(m)}
-					>
-						{m}
-					</button>
-				))}
-			</div>
-			<div className="component-install-tabs__body">
-				<code className="component-install-tabs__command">{command}</code>
-				<button
-					type="button"
-					className="component-install-tabs__copy"
-					onClick={handleCopy}
-					aria-label={copyState === 'error' ? 'Copy failed' : 'Copy install command'}
-				>
-					<Icon
-						name={copyState === 'copied' ? 'check-lg' : copyState === 'error' ? 'x-lg' : 'clipboard'}
-						aria-hidden={true}
-					/>
-				</button>
-			</div>
-		</div>
-	)
-}
-
-export default InstallTabs
diff --git a/react-components/src/JSONEditor.tsx b/react-components/src/JSONEditor.tsx
deleted file mode 100644
index 6f838f11..00000000
--- a/react-components/src/JSONEditor.tsx
+++ /dev/null
@@ -1,443 +0,0 @@
-import React, { useState, useCallback, useRef, useEffect, useMemo } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export interface JSONEditorSchemaProperty {
-	key: string
-	type: 'string' | 'number' | 'boolean' | 'array' | 'object'
-	defaultValue?: unknown
-	itemType?: 'string' | 'number' | 'boolean'
-	properties?: JSONEditorSchemaProperty[]
-}
-
-export interface JSONEditorProps {
-	schema: string
-	value?: Record<string, unknown>
-	defaultValue?: Record<string, unknown>
-	onChange?: (value: Record<string, unknown>) => void
-	disabled?: boolean
-	className?: string
-	loading?: boolean
-}
-
-const parseSchema = (raw: string): JSONEditorSchemaProperty[] => {
-	try {
-		const parsed = JSON.parse(raw)
-		if (Array.isArray(parsed)) {
-			return parsed as JSONEditorSchemaProperty[]
-		}
-	} catch {
-		/* ignore */
-	}
-	return []
-}
-
-const buildDefault = (schema: JSONEditorSchemaProperty[]): Record<string, unknown> => {
-	const obj: Record<string, unknown> = {}
-	for (const prop of schema) {
-		if (prop.type === 'array') {
-			obj[prop.key] = []
-		} else if (prop.type === 'object') {
-			obj[prop.key] = prop.properties ? buildDefault(prop.properties) : {}
-		} else {
-			obj[prop.key] = prop.defaultValue ?? getTypeDefault(prop.type)
-		}
-	}
-	return obj
-}
-
-const getTypeDefault = (type: string): unknown => {
-	switch (type) {
-		case 'string': return ''
-		case 'number': return 0
-		case 'boolean': return false
-		default: return ''
-	}
-}
-
-const buildArrayItemDefault = (properties: JSONEditorSchemaProperty[]): Record<string, unknown> => {
-	return buildDefault(properties)
-}
-
-export const JSONEditor: React.FC<JSONEditorProps> = ({
-	schema,
-	value,
-	defaultValue,
-	onChange,
-	disabled = false,
-	className = '',
-	loading = false,
-}) => {
-	const schemaDef = useMemo(() => parseSchema(schema), [schema])
-	const isControlled = value !== undefined
-	const [internalValue, setInternalValue] = useState<Record<string, unknown>>(
-		() => defaultValue ?? buildDefault(parseSchema(schema)),
-	)
-	const data = isControlled ? value : internalValue
-
-	const onChangeRef = useRef(onChange)
-	useEffect(() => { onChangeRef.current = onChange }, [onChange])
-
-	const emit = useCallback(
-		(next: Record<string, unknown>) => {
-			if (!isControlled) setInternalValue(next)
-			onChangeRef.current?.(next)
-		},
-		[isControlled],
-	)
-
-	const setPath = (obj: Record<string, unknown>, path: (string | number)[], val: unknown): Record<string, unknown> => {
-		if (path.length === 0) return obj
-		const clone = Array.isArray(obj) ? [...obj] : { ...obj }
-		const [head, ...rest] = path
-		if (rest.length === 0) {
-			;(clone as Record<string | number, unknown>)[head] = val
-		} else {
-			const child = (clone as Record<string | number, unknown>)[head]
-			const next = child ?? (typeof rest[0] === 'number' ? [] : {})
-			;(clone as Record<string | number, unknown>)[head] = setPath(
-				next as Record<string, unknown>,
-				rest,
-				val,
-			)
-		}
-		return clone as Record<string, unknown>
-	}
-
-	const removePath = (obj: Record<string, unknown>, path: (string | number)[], index: number): Record<string, unknown> => {
-		if (path.length === 0) return obj
-		const clone = Array.isArray(obj) ? [...obj] : { ...obj }
-		if (path.length === 1) {
-			const arr = (clone as Record<string | number, unknown>)[path[0]]
-			if (Array.isArray(arr)) {
-				;(clone as Record<string | number, unknown>)[path[0]] = arr.filter((_, i) => i !== index)
-			}
-		} else {
-			const [head, ...rest] = path
-			const child = (clone as Record<string | number, unknown>)[head]
-			;(clone as Record<string | number, unknown>)[head] = removePath(
-				(child ?? {}) as Record<string, unknown>,
-				rest,
-				index,
-			)
-		}
-		return clone as Record<string, unknown>
-	}
-
-	const addArrayItem = (path: (string | number)[], itemDef: JSONEditorSchemaProperty[]) => {
-		const arr = getValueAtPath(data, path)
-		const items = Array.isArray(arr) ? arr : []
-		const newItem = buildArrayItemDefault(itemDef)
-		emit(setPath(data, [...path, items.length], newItem))
-	}
-
-	const addPrimitiveArrayItem = (path: (string | number)[], itemType: string) => {
-		const arr = getValueAtPath(data, path)
-		const items = Array.isArray(arr) ? arr : []
-		emit(setPath(data, [...path, items.length], getTypeDefault(itemType)))
-	}
-
-	// Unambiguous map/collapse key for a path — join('.') collides when object
-	// keys themselves contain dots (e.g. ['a','b.c'] vs ['a.b','c']).
-	const pathKeyOf = (path: (string | number)[]) => JSON.stringify(path)
-
-	const removeArrayItem = (path: (string | number)[], index: number) => {
-		const pathKey = pathKeyOf(path)
-		const ids = arrayItemIds.current.get(pathKey)
-		if (ids) {
-			arrayItemIds.current.set(
-				pathKey,
-				ids.filter((_, i) => i !== index),
-			)
-		}
-		emit(removePath(data, path, index))
-	}
-
-	const updateValue = (path: (string | number)[], val: unknown) => {
-		emit(setPath(data, path, val))
-	}
-
-	const getValueAtPath = (obj: unknown, path: (string | number)[]): unknown => {
-		let current = obj
-		for (const seg of path) {
-			if (current == null || typeof current !== 'object') return undefined
-			current = (current as Record<string | number, unknown>)[seg]
-		}
-		return current
-	}
-
-	// Stable per-array-item ids so removing/inserting an item doesn't shift
-	// React keys or collapse state onto the wrong sibling. Ids are positional
-	// (not value-keyed) so they survive the clone-on-edit immutable updates.
-	const itemIdCounter = useRef(0)
-	const arrayItemIds = useRef<Map<string, string[]>>(new Map())
-	const getItemIds = (pathKey: string, length: number): string[] => {
-		const map = arrayItemIds.current
-		let ids = map.get(pathKey) ?? []
-		if (ids.length !== length) {
-			const next = ids.slice(0, length)
-			while (next.length < length) next.push(`i${itemIdCounter.current++}`)
-			ids = next
-			map.set(pathKey, next)
-		}
-		return ids
-	}
-
-	const [collapsed, setCollapsed] = useState<Record<string, boolean>>({})
-
-	const isCollapsed = (pathKey: string) => collapsed[pathKey] ?? true
-
-	const toggleCollapse = (pathKey: string) => {
-		setCollapsed((prev) => ({ ...prev, [pathKey]: !isCollapsed(pathKey) }))
-	}
-
-	const renderCollapseButton = (pathKey: string, name: string) => {
-		const expanded = !isCollapsed(pathKey)
-		return (
-			<button
-				type="button"
-				className="component-json-editor__collapse"
-				onClick={() => toggleCollapse(pathKey)}
-				aria-expanded={expanded}
-				aria-label={`${expanded ? 'Collapse' : 'Expand'} ${name}`}
-			>
-				<Icon name={expanded ? 'chevron-down' : 'chevron-right'} decorative />
-			</button>
-		)
-	}
-
-	const renderProperty = (prop: JSONEditorSchemaProperty, path: (string | number)[], depth: number) => {
-		const currentValue = getValueAtPath(data, path)
-		const pathKey = pathKeyOf(path)
-
-		if (prop.type === 'array' && prop.properties) {
-			const items = Array.isArray(currentValue) ? (currentValue as Record<string, unknown>[]) : []
-
-			return (
-				<div className="component-json-editor__group" key={pathKey} style={{ marginLeft: depth > 0 ? 16 : 0 }}>
-					<div className="component-json-editor__group-header">
-						{renderCollapseButton(pathKey, prop.key)}
-						<span className="component-json-editor__group-label">{prop.key}</span>
-						<span className="component-json-editor__group-badge">{items.length} items</span>
-						<button
-							type="button"
-							className="component-json-editor__add-item"
-							disabled={disabled}
-							onClick={() => addArrayItem(path, prop.properties!)}
-							aria-label={`Add item to ${prop.key}`}
-						>
-							<Icon name="plus-lg" decorative />
-						</button>
-					</div>
-
-					{!isCollapsed(pathKey) && (
-						<div className="component-json-editor__array-items">
-							{(() => {
-								const itemIds = getItemIds(pathKey, items.length)
-								return items.map((_, itemIdx) => {
-									const itemPathKey = `${pathKey}.${itemIds[itemIdx]}`
-									return (
-										<div className="component-json-editor__array-item" key={itemIds[itemIdx]}>
-										<div className="component-json-editor__array-item-header">
-											{renderCollapseButton(itemPathKey, `${prop.key} item ${itemIdx + 1}`)}
-											<span className="component-json-editor__array-item-index">{itemIdx}</span>
-											<button
-												type="button"
-												className="component-json-editor__remove"
-												disabled={disabled}
-												onClick={() => removeArrayItem(path, itemIdx)}
-												aria-label={`Remove ${prop.key} item ${itemIdx + 1}`}
-											>
-												<Icon name="x-lg" decorative />
-											</button>
-										</div>
-										{!isCollapsed(itemPathKey) && (
-											<div className="component-json-editor__array-item-fields">
-												{prop.properties!.map((childProp) =>
-													renderProperty(childProp, [...path, itemIdx, childProp.key], depth + 1),
-												)}
-											</div>
-										)}
-									</div>
-								)
-								})
-							})()}
-							{items.length === 0 && (
-								<div className="component-json-editor__empty">No items</div>
-							)}
-						</div>
-					)}
-				</div>
-			)
-		}
-
-		if (prop.type === 'object' && prop.properties) {
-			return (
-				<div className="component-json-editor__group" key={pathKey} style={{ marginLeft: depth > 0 ? 16 : 0 }}>
-					<div className="component-json-editor__group-header">
-						{renderCollapseButton(pathKey, prop.key)}
-						<span className="component-json-editor__group-label">{prop.key}</span>
-					</div>
-
-					{!isCollapsed(pathKey) && (
-						<div className="component-json-editor__object-fields">
-							{prop.properties.map((childProp) =>
-								renderProperty(childProp, [...path, childProp.key], depth + 1),
-							)}
-						</div>
-					)}
-				</div>
-			)
-		}
-
-		if (prop.type === 'array' && prop.itemType) {
-			const items = Array.isArray(currentValue) ? currentValue : []
-
-			return (
-				<div className="component-json-editor__group" key={pathKey} style={{ marginLeft: depth > 0 ? 16 : 0 }}>
-					<div className="component-json-editor__group-header">
-						{renderCollapseButton(pathKey, prop.key)}
-						<span className="component-json-editor__group-label">{prop.key}</span>
-						<span className="component-json-editor__group-badge">{items.length} items</span>
-						<button
-							type="button"
-							className="component-json-editor__add-item"
-							disabled={disabled}
-							onClick={() => addPrimitiveArrayItem(path, prop.itemType!)}
-							aria-label={`Add item to ${prop.key}`}
-						>
-							<Icon name="plus-lg" decorative />
-						</button>
-					</div>
-
-					{!isCollapsed(pathKey) && (
-						<div className="component-json-editor__primitive-list">
-							{(() => {
-								const itemIds = getItemIds(pathKey, items.length)
-								return items.map((item, itemIdx) => {
-									const itemLabel = `${prop.key} item ${itemIdx + 1}`
-									return (
-										<div className="component-json-editor__primitive-item" key={itemIds[itemIdx]}>
-										{prop.itemType === 'boolean' ? (
-											<select
-												className="component-json-editor__primitive-input component-json-editor__primitive-input--select"
-												value={String(item ?? false)}
-												disabled={disabled}
-												aria-label={itemLabel}
-												onChange={(e) => updateValue([...path, itemIdx], e.target.value === 'true')}
-											>
-												<option value="true">true</option>
-												<option value="false">false</option>
-											</select>
-										) : (
-											<input
-												type={prop.itemType === 'number' ? 'number' : 'text'}
-												className="component-json-editor__primitive-input"
-												value={prop.itemType === 'number' ? ((item as number) ?? 0) : ((item as string) ?? '')}
-												disabled={disabled}
-												aria-label={itemLabel}
-												onChange={(e) => {
-													if (prop.itemType === 'number') {
-														const n = Number(e.target.value)
-														updateValue([...path, itemIdx], Number.isNaN(n) ? 0 : n)
-													} else {
-														updateValue([...path, itemIdx], e.target.value)
-													}
-												}}
-											/>
-										)}
-										<button
-											type="button"
-											className="component-json-editor__primitive-remove"
-											disabled={disabled}
-											onClick={() => removeArrayItem(path, itemIdx)}
-											aria-label={`Remove ${itemLabel}`}
-										>
-											<Icon name="x" decorative />
-										</button>
-									</div>
-								)
-								})
-							})()}
-							{items.length === 0 && (
-								<div className="component-json-editor__empty">No items</div>
-							)}
-						</div>
-					)}
-				</div>
-			)
-		}
-
-		const fieldId = `je-${pathKey.replace(/[^a-zA-Z0-9_-]/g, '-')}`
-		return (
-			<div className="component-json-editor__row" key={pathKey} style={{ marginLeft: depth > 0 ? 16 : 0 }}>
-				<label className="component-json-editor__key" htmlFor={fieldId}>
-					{prop.key}
-				</label>
-				{renderValueInput(prop, path, currentValue, fieldId)}
-			</div>
-		)
-	}
-
-	const renderValueInput = (
-		prop: JSONEditorSchemaProperty,
-		path: (string | number)[],
-		currentValue: unknown,
-		fieldId: string,
-	) => {
-		switch (prop.type) {
-			case 'boolean':
-				return (
-					<select
-						id={fieldId}
-						className="component-json-editor__select"
-						value={String(currentValue ?? false)}
-						disabled={disabled}
-						onChange={(e) => updateValue(path, e.target.value === 'true')}
-					>
-						<option value="true">true</option>
-						<option value="false">false</option>
-					</select>
-				)
-			case 'number':
-				return (
-					<input
-						id={fieldId}
-						type="number"
-						className="component-json-editor__input"
-						value={(currentValue as number) ?? 0}
-						disabled={disabled}
-						onChange={(e) => {
-							const n = Number(e.target.value)
-							updateValue(path, Number.isNaN(n) ? 0 : n)
-						}}
-					/>
-				)
-			default:
-				return (
-					<input
-						id={fieldId}
-						type="text"
-						className="component-json-editor__input"
-						value={(currentValue as string) ?? ''}
-						disabled={disabled}
-						onChange={(e) => updateValue(path, e.target.value)}
-					/>
-				)
-		}
-	}
-
-	if (loading) {
-		return (
-			<div className={`component component-json-editor${className ? ` ${className}` : ''}`}>
-				<Skeleton count={5} />
-			</div>
-		)
-	}
-
-	return (
-		<div className={`component component-json-editor${className ? ` ${className}` : ''}`}>
-			{schemaDef.map((prop) => renderProperty(prop, [prop.key], 0))}
-		</div>
-	)
-}
diff --git a/react-components/src/JSONSchemaDef.tsx b/react-components/src/JSONSchemaDef.tsx
deleted file mode 100644
index 5f7e9ef5..00000000
--- a/react-components/src/JSONSchemaDef.tsx
+++ /dev/null
@@ -1,425 +0,0 @@
-import React, { useCallback, useMemo, useRef, useState } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export type SchemaPropertyType = 'string' | 'number' | 'boolean' | 'array' | 'object'
-
-export interface SchemaProperty {
-	key: string
-	type: SchemaPropertyType
-	defaultValue?: unknown
-	objRef?: string
-}
-
-export interface SchemaRefItem {
-	id: string
-	label: string
-}
-
-export interface JSONSchemaDefProps {
-	/** Optional schema name. Renders an editable name field when defined. */
-	label?: string
-	value?: string
-	defaultValue?: string
-	/** Unified reference list used for both `array` and `object` properties. */
-	refList?: SchemaRefItem[]
-	/** Overrides `refList` for `array` properties only. */
-	arrayRefList?: SchemaRefItem[]
-	/** Overrides `refList` for `object` properties only. */
-	objectRefList?: SchemaRefItem[]
-	onChange?: (value: string) => void
-	onLabelChange?: (label: string) => void
-	disabled?: boolean
-	className?: string
-	loading?: boolean
-	/** Base id used to associate the name field with its label. */
-	id?: string
-}
-
-const PROPERTY_TYPES: SchemaPropertyType[] = ['string', 'number', 'boolean', 'array', 'object']
-
-// Arrays may reference primitive item types in addition to custom refs.
-const PRIMITIVE_ARRAY_REFS: SchemaRefItem[] = [
-	{ id: 'boolean', label: 'boolean' },
-	{ id: 'number', label: 'number' },
-	{ id: 'string', label: 'string' },
-]
-
-const getDefaultForType = (type: SchemaPropertyType): unknown => {
-	switch (type) {
-		case 'string':
-			return ''
-		case 'number':
-			return 0
-		case 'boolean':
-			return false
-		case 'array':
-		case 'object':
-			return undefined
-	}
-}
-
-interface ParseResult {
-	properties: SchemaProperty[]
-	error: boolean
-}
-
-const parseValue = (raw: string): ParseResult => {
-	if (!raw || raw.trim() === '') {
-		return { properties: [], error: false }
-	}
-	try {
-		const parsed = JSON.parse(raw)
-		if (Array.isArray(parsed)) {
-			return { properties: parsed, error: false }
-		}
-		return { properties: [], error: true }
-	} catch {
-		return { properties: [], error: true }
-	}
-}
-
-const needsRef = (type: SchemaPropertyType) => type === 'array' || type === 'object'
-
-export const JSONSchemaDef: React.FC<JSONSchemaDefProps> = ({
-	label,
-	value,
-	defaultValue = '[]',
-	refList = [],
-	arrayRefList,
-	objectRefList,
-	onChange,
-	onLabelChange,
-	disabled = false,
-	className = '',
-	loading = false,
-	id,
-}) => {
-	const isControlled = value !== undefined
-	const [internalValue, setInternalValue] = useState<string>(defaultValue)
-	const raw = isControlled ? value : internalValue
-
-	const { properties, error: parseError } = useMemo(() => parseValue(raw), [raw])
-
-	// Resolve ref lists: explicit per-type list wins, else fall back to refList.
-	const arrayRefs = useMemo(
-		() => [...PRIMITIVE_ARRAY_REFS, ...(arrayRefList ?? refList)],
-		[arrayRefList, refList],
-	)
-	const objectRefs = useMemo(() => objectRefList ?? refList, [objectRefList, refList])
-
-	const propertyTypes = useMemo(
-		() =>
-			PROPERTY_TYPES.filter((type) => {
-				if (type === 'array') return arrayRefs.length > 0
-				if (type === 'object') return objectRefs.length > 0
-				return true
-			}),
-		[arrayRefs, objectRefs],
-	)
-
-	// Stable row ids so editing/removing/reordering doesn't lose focus or
-	// reconcile against the wrong row (avoids the key={index} anti-pattern).
-	const idCounter = useRef(0)
-	const idsRef = useRef<string[]>([])
-	// Row id whose key input should grab focus on next render (after add).
-	const pendingFocusId = useRef<string | null>(null)
-	if (idsRef.current.length !== properties.length) {
-		const next = idsRef.current.slice(0, properties.length)
-		while (next.length < properties.length) {
-			next.push(`p${idCounter.current++}`)
-		}
-		idsRef.current = next
-	}
-	const rowIds = idsRef.current
-
-	const emit = useCallback(
-		(next: SchemaProperty[], nextIds: string[]) => {
-			idsRef.current = nextIds
-			const serialized = JSON.stringify(next)
-			if (!isControlled) setInternalValue(serialized)
-			onChange?.(serialized)
-		},
-		[isControlled, onChange],
-	)
-
-	const addProperty = () => {
-		// Pick the next free `propertyN` name to avoid collisions.
-		const existing = new Set(properties.map((p) => p.key))
-		let n = properties.length + 1
-		while (existing.has(`property${n}`)) n++
-		const newId = `p${idCounter.current++}`
-		pendingFocusId.current = newId
-		emit([...properties, { key: `property${n}`, type: 'string', defaultValue: '' }], [...rowIds, newId])
-	}
-
-	const removeProperty = (index: number) => {
-		emit(
-			properties.filter((_, i) => i !== index),
-			rowIds.filter((_, i) => i !== index),
-		)
-	}
-
-	const moveProperty = (index: number, dir: -1 | 1) => {
-		const target = index + dir
-		if (target < 0 || target >= properties.length) return
-		const nextProps = [...properties]
-		const nextIds = [...rowIds]
-		;[nextProps[index], nextProps[target]] = [nextProps[target], nextProps[index]]
-		;[nextIds[index], nextIds[target]] = [nextIds[target], nextIds[index]]
-		emit(nextProps, nextIds)
-	}
-
-	const updateProperty = (index: number, patch: Partial<SchemaProperty>) => {
-		emit(
-			properties.map((prop, i) => {
-				if (i !== index) return prop
-				const updated = { ...prop, ...patch }
-
-				if (patch.type && patch.type !== prop.type) {
-					const def = getDefaultForType(patch.type)
-					if (def !== undefined) {
-						updated.defaultValue = def
-					} else {
-						delete updated.defaultValue
-					}
-					if (patch.type === 'array') {
-						updated.objRef = arrayRefs[0]?.id
-					} else if (patch.type === 'object') {
-						updated.objRef = objectRefs[0]?.id
-					} else {
-						delete updated.objRef
-					}
-				}
-
-				return updated
-			}),
-			rowIds,
-		)
-	}
-
-	// Validation: blank keys and duplicates produce an invalid schema.
-	const duplicateKeys = useMemo(() => {
-		const seen = new Map<string, number>()
-		const dups = new Set<string>()
-		for (const prop of properties) {
-			const k = prop.key.trim()
-			if (!k) continue
-			seen.set(k, (seen.get(k) ?? 0) + 1)
-			if ((seen.get(k) ?? 0) > 1) dups.add(k)
-		}
-		return dups
-	}, [properties])
-
-	const keyError = (key: string) => key.trim() === '' || duplicateKeys.has(key.trim())
-
-	const labelFieldId = id ? `${id}-name` : undefined
-
-	const renderDefaultValueInput = (prop: SchemaProperty, index: number) => {
-		switch (prop.type) {
-			case 'boolean': {
-				const current = prop.defaultValue === undefined ? 'null' : String(prop.defaultValue)
-				return (
-					<select
-						className="component-json-schema-def__select"
-						value={current}
-						disabled={disabled}
-						aria-label={`Default value for ${prop.key || `property ${index + 1}`}`}
-						onChange={(e) => {
-							const v = e.target.value
-							updateProperty(index, {
-								defaultValue: v === 'null' ? undefined : v === 'true',
-							})
-						}}
-					>
-						<option value="null">-</option>
-						<option value="true">true</option>
-						<option value="false">false</option>
-					</select>
-				)
-			}
-			case 'number':
-				return (
-					<input
-						type="number"
-						className="component-json-schema-def__input component-json-schema-def__input--small"
-						value={prop.defaultValue === undefined ? '' : (prop.defaultValue as number)}
-						disabled={disabled}
-						placeholder="default"
-						aria-label={`Default value for ${prop.key || `property ${index + 1}`}`}
-						onChange={(e) => {
-							const v = e.target.value
-							if (v === '') {
-								updateProperty(index, { defaultValue: undefined })
-								return
-							}
-							const n = Number(v)
-							if (!Number.isNaN(n)) updateProperty(index, { defaultValue: n })
-						}}
-					/>
-				)
-			case 'array':
-			case 'object':
-				return null
-			default:
-				return (
-					<input
-						type="text"
-						className="component-json-schema-def__input component-json-schema-def__input--small"
-						value={(prop.defaultValue as string) ?? ''}
-						disabled={disabled}
-						placeholder="default"
-						aria-label={`Default value for ${prop.key || `property ${index + 1}`}`}
-						onChange={(e) => updateProperty(index, { defaultValue: e.target.value })}
-					/>
-				)
-		}
-	}
-
-	if (loading) {
-		return (
-			<div className={`component component-json-schema-def${className ? ` ${className}` : ''}`}>
-				<div className="component-json-schema-def__properties">
-					<Skeleton count={4} />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={`component component-json-schema-def${className ? ` ${className}` : ''}`}>
-			{label !== undefined && (
-				<div className="component-json-schema-def__header">
-					<label className="component-json-schema-def__label" htmlFor={labelFieldId}>
-						Schema name
-					</label>
-					<input
-						id={labelFieldId}
-						type="text"
-						className="component-json-schema-def__input component-json-schema-def__label-input"
-						placeholder="Schema name"
-						value={label}
-						disabled={disabled || !onLabelChange}
-						onChange={(e) => onLabelChange?.(e.target.value)}
-					/>
-				</div>
-			)}
-
-			{parseError && (
-				<div className="component-json-schema-def__error" role="alert">
-					<Icon name="exclamation-triangle" decorative /> Invalid schema JSON — showing an empty list.
-				</div>
-			)}
-
-			<div className="component-json-schema-def__properties" role="list">
-				{properties.length === 0 && (
-					<div className="component-json-schema-def__empty">No properties defined</div>
-				)}
-
-				{properties.map((prop, index) => {
-					const invalid = keyError(prop.key)
-					const propLabel = prop.key || `property ${index + 1}`
-					return (
-						<div className="component-json-schema-def__row" role="listitem" key={rowIds[index]}>
-							<input
-								type="text"
-								className="component-json-schema-def__input component-json-schema-def__input--key"
-								placeholder="key"
-								value={prop.key}
-								disabled={disabled}
-								ref={(el) => {
-									if (el && pendingFocusId.current === rowIds[index]) {
-										pendingFocusId.current = null
-										el.focus()
-										el.select()
-									}
-								}}
-								aria-label={`Name for ${propLabel}`}
-								aria-invalid={invalid || undefined}
-								title={
-									invalid
-										? prop.key.trim() === ''
-											? 'Property name is required'
-											: 'Duplicate property name'
-										: undefined
-								}
-								onChange={(e) => updateProperty(index, { key: e.target.value })}
-							/>
-
-							<select
-								className="component-json-schema-def__select"
-								value={prop.type}
-								disabled={disabled}
-								aria-label={`Type for ${propLabel}`}
-								onChange={(e) => updateProperty(index, { type: e.target.value as SchemaPropertyType })}
-							>
-								{propertyTypes.map((t) => (
-									<option key={t} value={t}>
-										{t}
-									</option>
-								))}
-							</select>
-
-							{renderDefaultValueInput(prop, index)}
-
-							{needsRef(prop.type) && (
-								<select
-									className="component-json-schema-def__select component-json-schema-def__select--ref"
-									value={prop.objRef ?? ''}
-									disabled={disabled}
-									aria-label={`${prop.type === 'array' ? 'Item' : 'Reference'} type for ${propLabel}`}
-									onChange={(e) => updateProperty(index, { objRef: e.target.value || undefined })}
-								>
-									{(prop.type === 'array' ? arrayRefs : objectRefs).map((ref) => (
-										<option key={ref.id} value={ref.id}>
-											{ref.label}
-										</option>
-									))}
-								</select>
-							)}
-
-							<div className="component-json-schema-def__row-actions">
-								<button
-									type="button"
-									className="component-json-schema-def__move"
-									disabled={disabled || index === 0}
-									onClick={() => moveProperty(index, -1)}
-									aria-label={`Move ${propLabel} up`}
-								>
-									<Icon name="chevron-up" decorative />
-								</button>
-								<button
-									type="button"
-									className="component-json-schema-def__move"
-									disabled={disabled || index === properties.length - 1}
-									onClick={() => moveProperty(index, 1)}
-									aria-label={`Move ${propLabel} down`}
-								>
-									<Icon name="chevron-down" decorative />
-								</button>
-								<button
-									type="button"
-									className="component-json-schema-def__remove"
-									disabled={disabled}
-									onClick={() => removeProperty(index)}
-									aria-label={`Remove ${propLabel}`}
-								>
-									<Icon name="x-lg" decorative />
-								</button>
-							</div>
-						</div>
-					)
-				})}
-			</div>
-
-			<button
-				type="button"
-				className="component-json-schema-def__add"
-				disabled={disabled}
-				onClick={addProperty}
-			>
-				<Icon name="plus-lg" decorative /> Add property
-			</button>
-		</div>
-	)
-}
diff --git a/react-components/src/Kbd.tsx b/react-components/src/Kbd.tsx
deleted file mode 100644
index 5339989d..00000000
--- a/react-components/src/Kbd.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React from 'react'
-
-export interface KbdProps extends React.HTMLAttributes<HTMLElement> {
-	children?: React.ReactNode
-	keys?: string[]
-}
-
-export const Kbd: React.FC<KbdProps> = ({
-	children,
-	keys,
-	className = '',
-	...props
-}) => {
-	const rootClass = ['component component-kbd', className].filter(Boolean).join(' ')
-
-	if (keys && keys.length > 0) {
-		return (
-			<span className={rootClass}>
-				{keys.map((key, i) => (
-					<React.Fragment key={i}>
-						{i > 0 && <span className="component-kbd__separator">+</span>}
-						<kbd {...props} className="component-kbd__key">{key}</kbd>
-					</React.Fragment>
-				))}
-			</span>
-		)
-	}
-
-	return <kbd {...props} className={rootClass}>{children}</kbd>
-}
diff --git a/react-components/src/Label.tsx b/react-components/src/Label.tsx
deleted file mode 100644
index ed9e5083..00000000
--- a/react-components/src/Label.tsx
+++ /dev/null
@@ -1,38 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface LabelProps extends React.LabelHTMLAttributes<HTMLLabelElement> {
-	children?: React.ReactNode
-	required?: boolean
-	tooltip?: string
-	size?: 'small' | 'default' | 'large'
-}
-
-export const Label: React.FC<LabelProps> = ({
-	children,
-	required = false,
-	tooltip,
-	size = 'default',
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-label',
-		`component-label--${size}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<label {...props} className={rootClass}>
-			<span className="component-label__text">
-				{children}
-				{required && <span className="component-label__required" aria-hidden="true">*</span>}
-			</span>
-			{tooltip && (
-				<span className="component-label__tooltip" title={tooltip}>
-					<Icon name="info-circle" />
-				</span>
-			)}
-		</label>
-	)
-}
diff --git a/react-components/src/Leaderboard.tsx b/react-components/src/Leaderboard.tsx
deleted file mode 100644
index 1fe49b89..00000000
--- a/react-components/src/Leaderboard.tsx
+++ /dev/null
@@ -1,100 +0,0 @@
-import React from 'react'
-import { RankCell } from './RankCell'
-import { LeaderboardTrend, LeaderboardTrendDirection } from './LeaderboardTrend'
-
-export interface LeaderboardEntry {
-	id: string
-	rank: number
-	displayName: React.ReactNode
-	handle?: React.ReactNode
-	avatar?: React.ReactNode
-	tierLabel?: React.ReactNode
-	tierColor?: 'cyan' | 'yellow' | 'pink' | 'red' | 'gray'
-	sprints?: React.ReactNode
-	trendValue?: React.ReactNode
-	trendDirection?: LeaderboardTrendDirection
-	points: React.ReactNode
-	highlight?: boolean
-}
-
-export interface LeaderboardProps extends React.HTMLAttributes<HTMLDivElement> {
-	entries: LeaderboardEntry[]
-	columns?: {
-		rank?: string
-		dev?: string
-		tier?: string
-		sprints?: string
-		trend?: string
-		points?: string
-	}
-}
-
-const DEFAULT_HEADERS = {
-	rank: 'RANK',
-	dev: 'DEV',
-	tier: 'TIER',
-	sprints: 'SPR',
-	trend: '7D Δ',
-	points: 'POINTS',
-}
-
-export const Leaderboard: React.FC<LeaderboardProps> = ({
-	entries,
-	columns,
-	className = '',
-	...rest
-}) => {
-	const headers = { ...DEFAULT_HEADERS, ...(columns ?? {}) }
-
-	return (
-		<div className={`component component-leaderboard ${className}`.trim()} role="table" {...rest}>
-			<div className="component-leaderboard__head" role="row">
-				<div role="columnheader">{headers.rank}</div>
-				<div role="columnheader">{headers.dev}</div>
-				<div role="columnheader">{headers.tier}</div>
-				<div role="columnheader">{headers.sprints}</div>
-				<div role="columnheader">{headers.trend}</div>
-				<div role="columnheader">{headers.points}</div>
-			</div>
-			{entries.map((e) => {
-				const cls = [
-					'component-leaderboard__row',
-					e.rank === 1 ? 'component-leaderboard__row--top1' : '',
-					e.rank === 2 ? 'component-leaderboard__row--top2' : '',
-					e.rank === 3 ? 'component-leaderboard__row--top3' : '',
-					e.highlight ? 'component-leaderboard__row--me' : '',
-				].filter(Boolean).join(' ')
-				return (
-					<div key={e.id} className={cls} role="row">
-						<div role="cell" className="component-leaderboard__rank">
-							<RankCell rank={e.rank} />
-						</div>
-						<div role="cell" className="component-leaderboard__name">
-							{e.avatar && <span className="component-leaderboard__avatar">{e.avatar}</span>}
-							<span className="component-leaderboard__handle">
-								<b>{e.displayName}</b>
-								{e.handle && <span className="component-leaderboard__sub">{e.handle}</span>}
-							</span>
-						</div>
-						<div role="cell">
-							{e.tierLabel && (
-								<span
-									className={`component-leaderboard__tier component-leaderboard__tier--${e.tierColor ?? 'gray'}`}
-								>
-									{e.tierLabel}
-								</span>
-							)}
-						</div>
-						<div role="cell" className="component-leaderboard__spr">{e.sprints}</div>
-						<div role="cell" className="component-leaderboard__trend">
-							{e.trendDirection ? (
-								<LeaderboardTrend value={e.trendValue ?? ''} direction={e.trendDirection} />
-							) : null}
-						</div>
-						<div role="cell" className="component-leaderboard__pts">{e.points}</div>
-					</div>
-				)
-			})}
-		</div>
-	)
-}
diff --git a/react-components/src/LeaderboardTrend.tsx b/react-components/src/LeaderboardTrend.tsx
deleted file mode 100644
index 32a96865..00000000
--- a/react-components/src/LeaderboardTrend.tsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import React from 'react'
-
-export type LeaderboardTrendDirection = 'up' | 'down' | 'flat'
-
-export interface LeaderboardTrendProps extends React.HTMLAttributes<HTMLSpanElement> {
-	value: React.ReactNode
-	direction: LeaderboardTrendDirection
-}
-
-const ARROW: Record<LeaderboardTrendDirection, string> = {
-	up: '▲',
-	down: '▼',
-	flat: '—',
-}
-
-export const LeaderboardTrend: React.FC<LeaderboardTrendProps> = ({
-	value,
-	direction,
-	className = '',
-	...rest
-}) => (
-	<span
-		className={`component component-leaderboard-trend component-leaderboard-trend--${direction} ${className}`.trim()}
-		{...rest}
-	>
-		<span className="component-leaderboard-trend__arrow" aria-hidden={true}>{ARROW[direction]}</span>
-		<span className="component-leaderboard-trend__value">{value}</span>
-	</span>
-)
diff --git a/react-components/src/Lightbox.tsx b/react-components/src/Lightbox.tsx
deleted file mode 100644
index 9c47c5e4..00000000
--- a/react-components/src/Lightbox.tsx
+++ /dev/null
@@ -1,196 +0,0 @@
-import React, { useCallback, useEffect, useId, useRef, useState } from 'react'
-import { createPortal } from 'react-dom'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface LightboxImage {
-	src: string
-	alt?: string
-	caption?: string
-	thumbnail?: string
-}
-
-export interface LightboxProps {
-	images: LightboxImage[]
-	open: boolean
-	initialIndex?: number
-	onClose: () => void
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const Lightbox: React.FC<LightboxProps> = ({
-	images,
-	open,
-	initialIndex = 0,
-	onClose,
-}) => {
-	const genId = useId()
-	const dialogId  = `lightbox-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const titleId   = `${dialogId}-title`
-
-	const [current, setCurrent] = useState(initialIndex)
-	const dialogRef = useRef<HTMLDivElement>(null)
-	const triggerRef = useRef<Element | null>(null)
-
-	// Pointer-swipe state
-	const swipeStartX = useRef(0)
-	const isDragging  = useRef(false)
-
-	const count = images.length
-	const prev  = useCallback(() => setCurrent((c) => ((c - 1 + count) % count)), [count])
-	const next  = useCallback(() => setCurrent((c) => (c + 1) % count), [count])
-
-	// Sync index when open changes
-	useEffect(() => {
-		if (open) {
-			triggerRef.current = document.activeElement
-			setCurrent(initialIndex)
-			setTimeout(() => dialogRef.current?.focus(), 0)
-		} else {
-			// Return focus to trigger
-			;(triggerRef.current as HTMLElement)?.focus?.()
-		}
-	}, [open, initialIndex])
-
-	// Keyboard navigation + focus trap
-	const handleKeyDown = useCallback((e: KeyboardEvent) => {
-		if (!open) return
-		switch (e.key) {
-			case 'Escape':    e.preventDefault(); onClose();  break
-			case 'ArrowLeft': e.preventDefault(); prev();     break
-			case 'ArrowRight':e.preventDefault(); next();     break
-			case 'Tab': {
-				// Focus trap
-				const focusable = dialogRef.current?.querySelectorAll<HTMLElement>(
-					'button, [href], [tabindex]:not([tabindex="-1"])'
-				) ?? []
-				const arr = Array.from(focusable)
-				if (arr.length === 0) return
-				const first = arr[0]
-				const last  = arr[arr.length - 1]
-				if (e.shiftKey) {
-					if (document.activeElement === first) { e.preventDefault(); last.focus() }
-				} else {
-					if (document.activeElement === last)  { e.preventDefault(); first.focus() }
-				}
-				break
-			}
-		}
-	}, [open, onClose, prev, next])
-
-	useEffect(() => {
-		document.addEventListener('keydown', handleKeyDown)
-		return () => document.removeEventListener('keydown', handleKeyDown)
-	}, [handleKeyDown])
-
-	// Prevent body scroll
-	useEffect(() => {
-		if (open) {
-			document.body.style.overflow = 'hidden'
-		} else {
-			document.body.style.overflow = ''
-		}
-		return () => { document.body.style.overflow = '' }
-	}, [open])
-
-	if (!open || images.length === 0) return null
-
-	const img = images[current]
-
-	const content = (
-		<div className="component component-lightbox">
-			{/* Backdrop */}
-			<div className="component-lightbox__backdrop" onClick={onClose} aria-hidden="true" />
-
-			{/* Dialog */}
-			<div
-				ref={dialogRef}
-				className="component-lightbox__dialog"
-				role="dialog"
-				aria-modal="true"
-				aria-labelledby={titleId}
-				tabIndex={-1}
-			>
-				{/* Close */}
-				<button
-					type="button"
-					className="component-lightbox__close"
-					aria-label="Close lightbox"
-					onClick={onClose}
-				>
-					<Icon name="x-lg" />
-				</button>
-
-				{/* Counter */}
-				<div className="component-lightbox__counter" aria-live="polite">
-					{current + 1} / {count}
-				</div>
-
-				{/* Main image */}
-				<div className="component-lightbox__stage"
-					onPointerDown={(e) => { isDragging.current = true; swipeStartX.current = e.clientX }}
-					onPointerUp={(e) => {
-						if (!isDragging.current) return
-						isDragging.current = false
-						const diff = e.clientX - swipeStartX.current
-						if (Math.abs(diff) > 40) { if (diff < 0) next(); else prev() }
-					}}
-				>
-					{count > 1 && (
-						<button type="button" className="component-lightbox__arrow component-lightbox__arrow--prev" aria-label="Previous image" onClick={prev}>
-							<Icon name="chevron-left" />
-						</button>
-					)}
-
-					<figure className="component-lightbox__figure">
-						<img
-							className="component-lightbox__image"
-							src={img.src}
-							alt={img.alt ?? `Image ${current + 1} of ${count}`}
-							id={titleId}
-						/>
-						{img.caption && (
-							<figcaption className="component-lightbox__caption">{img.caption}</figcaption>
-						)}
-					</figure>
-
-					{count > 1 && (
-						<button type="button" className="component-lightbox__arrow component-lightbox__arrow--next" aria-label="Next image" onClick={next}>
-							<Icon name="chevron-right" />
-						</button>
-					)}
-				</div>
-
-				{/* Thumbnails */}
-				{count > 1 && (
-					<div className="component-lightbox__thumbnails" aria-label="Image thumbnails">
-						{images.map((image, idx) => (
-							<button
-								key={idx}
-								type="button"
-								className={[
-									'component-lightbox__thumbnail',
-									idx === current ? 'component-lightbox__thumbnail--active' : '',
-								].filter(Boolean).join(' ')}
-								aria-label={`View image ${idx + 1}: ${image.alt ?? ''}`}
-								aria-current={idx === current}
-								onClick={() => setCurrent(idx)}
-							>
-								<img
-									src={image.thumbnail ?? image.src}
-									alt=""
-									aria-hidden="true"
-									loading="lazy"
-								/>
-							</button>
-						))}
-					</div>
-				)}
-			</div>
-		</div>
-	)
-
-	return createPortal(content, document.body)
-}
diff --git a/react-components/src/Link.tsx b/react-components/src/Link.tsx
deleted file mode 100644
index e0069cc9..00000000
--- a/react-components/src/Link.tsx
+++ /dev/null
@@ -1,34 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface LinkProps extends React.AnchorHTMLAttributes<HTMLAnchorElement> {
-	children?: React.ReactNode
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	underline?: 'always' | 'hover' | 'none'
-	external?: boolean
-}
-
-export const Link: React.FC<LinkProps> = ({
-	children,
-	variant = 'primary',
-	underline = 'hover',
-	external = false,
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-link',
-		`component-link--${variant}`,
-		`component-link--underline-${underline}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	const externalProps = external ? { target: '_blank', rel: 'noopener noreferrer' } : {}
-
-	return (
-		<a {...props} {...externalProps} className={rootClass}>
-			{children}
-			{external && <Icon name="box-arrow-up-right" className="component-link__external-icon" />}
-		</a>
-	)
-}
diff --git a/react-components/src/LinkedProvidersCard.tsx b/react-components/src/LinkedProvidersCard.tsx
deleted file mode 100644
index 4cac3b69..00000000
--- a/react-components/src/LinkedProvidersCard.tsx
+++ /dev/null
@@ -1,99 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { SectionCard } from './SectionCard'
-
-export interface LinkedProvider {
-	id: string
-	provider: string
-	identifier: string
-}
-
-export interface LinkedProvidersCardProps {
-	providers: LinkedProvider[]
-	title?: string
-	brandColors?: Record<string, string>
-	iconForProvider?: (key: string) => string
-	emptyLabel?: string
-	className?: string
-}
-
-export const defaultProviderBrandColors: Record<string, string> = {
-	google: '#4285f4',
-	github: '#24292e',
-	gitlab: '#fc6d26',
-	discord: '#5865f2',
-	slack: '#4a154b',
-	twitter: '#1da1f2',
-	x: '#000000',
-	facebook: '#1877f2',
-	apple: '#000000',
-	microsoft: '#00a4ef',
-	linkedin: '#0a66c2',
-}
-
-const defaultIconMap: Record<string, string> = {
-	google: 'google',
-	github: 'github',
-	gitlab: 'gitlab',
-	discord: 'discord',
-	slack: 'slack',
-	twitter: 'twitter',
-	x: 'twitter-x',
-	facebook: 'facebook',
-	apple: 'apple',
-	microsoft: 'microsoft',
-	linkedin: 'linkedin',
-}
-
-export const LinkedProvidersCard: React.FC<LinkedProvidersCardProps> = ({
-	providers,
-	title = 'Providers',
-	brandColors,
-	iconForProvider,
-	emptyLabel = 'No linked providers',
-	className,
-}) => {
-	const colors = { ...defaultProviderBrandColors, ...(brandColors || {}) }
-	const resolveIcon = (key: string) => {
-		if (iconForProvider) return iconForProvider(key)
-		return defaultIconMap[key.toLowerCase()] ?? 'box-arrow-up-right'
-	}
-
-	return (
-		<SectionCard title={title} icon="link-45deg" className={className}>
-			<div className="component component-linked-providers-card">
-				{providers.length === 0 ? (
-					<div className="component-linked-providers-card__empty">
-						<Icon name="link-45deg" decorative />
-						<span>{emptyLabel}</span>
-					</div>
-				) : (
-					<ul className="component-linked-providers-card__list">
-						{providers.map((p) => {
-							const tint = colors[p.provider.toLowerCase()] ?? '#64748b'
-							return (
-								<li key={p.id} className="component-linked-providers-card__row">
-									<span
-										className="component-linked-providers-card__tile"
-										style={{ background: tint }}
-										aria-hidden="true"
-									>
-										<Icon name={resolveIcon(p.provider)} decorative />
-									</span>
-									<div className="component-linked-providers-card__meta">
-										<div className="component-linked-providers-card__name">
-											{p.provider}
-										</div>
-										<div className="component-linked-providers-card__identifier">
-											{p.identifier}
-										</div>
-									</div>
-								</li>
-							)
-						})}
-					</ul>
-				)}
-			</div>
-		</SectionCard>
-	)
-}
diff --git a/react-components/src/LiveFeed.tsx b/react-components/src/LiveFeed.tsx
deleted file mode 100644
index 14dec3db..00000000
--- a/react-components/src/LiveFeed.tsx
+++ /dev/null
@@ -1,87 +0,0 @@
-import React, { useLayoutEffect, useRef } from 'react'
-
-export interface FeedTag {
-	label: React.ReactNode
-	variant?: 'default' | 'acid' | 'red' | 'cyan'
-}
-
-export interface FeedEvent {
-	id: string
-	time: React.ReactNode
-	actor?: React.ReactNode
-	message: React.ReactNode
-	tags?: FeedTag[]
-}
-
-export interface LiveFeedProps extends React.HTMLAttributes<HTMLDivElement> {
-	events: FeedEvent[]
-	header?: React.ReactNode
-	recording?: boolean
-	maxRows?: number
-	autoScroll?: boolean
-}
-
-export const LiveFeed: React.FC<LiveFeedProps> = ({
-	events,
-	header = '// LIVE FEED',
-	recording = false,
-	maxRows,
-	autoScroll = false,
-	className = '',
-	...rest
-}) => {
-	const bodyRef = useRef<HTMLDivElement | null>(null)
-	const prevScrollHeight = useRef(0)
-	const visible = maxRows ? events.slice(0, maxRows) : events
-
-	// Newest rows prepend at the top. autoScroll pins the view to the newest row;
-	// otherwise compensate scrollTop by the height delta so a reader scrolled
-	// into older entries doesn't have their position shifted by new rows.
-	useLayoutEffect(() => {
-		const el = bodyRef.current
-		if (!el) return
-		if (autoScroll) {
-			el.scrollTop = 0
-		} else {
-			const delta = el.scrollHeight - prevScrollHeight.current
-			if (delta > 0 && el.scrollTop > 0) el.scrollTop += delta
-		}
-		prevScrollHeight.current = el.scrollHeight
-	}, [events, autoScroll])
-
-	return (
-		<div className={`component component-live-feed ${className}`.trim()} {...rest}>
-			<div className="component-live-feed__head">
-				<span className="component-live-feed__title">{header}</span>
-				{recording && (
-					<span className="component-live-feed__rec" role="status" aria-live="polite">
-						<span className="component-live-feed__dot" aria-hidden={true} /> REC
-					</span>
-				)}
-			</div>
-			<div className="component-live-feed__body" ref={bodyRef} role="log" aria-live="polite">
-				{visible.map((ev) => (
-					<div key={ev.id} className="component-live-feed__row">
-						<div className="component-live-feed__time">{ev.time}</div>
-						<div className="component-live-feed__msg">
-							{ev.actor && <b className="component-live-feed__actor">{ev.actor}</b>}
-							{' '}
-							{ev.message}
-							{ev.tags && ev.tags.map((t, i) => (
-								<span
-									key={i}
-									className={[
-										'component-live-feed__tag',
-										t.variant ? `component-live-feed__tag--${t.variant}` : '',
-									].filter(Boolean).join(' ')}
-								>
-									{t.label}
-								</span>
-							))}
-						</div>
-					</div>
-				))}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/Login.tsx b/react-components/src/Login.tsx
deleted file mode 100644
index f9b94a71..00000000
--- a/react-components/src/Login.tsx
+++ /dev/null
@@ -1,102 +0,0 @@
-import type { ButtonHTMLAttributes, FC, HTMLAttributes, ReactNode } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export interface LoginConnectOption extends Omit<ButtonHTMLAttributes<HTMLButtonElement>, 'children'> {
-	id: string
-    label: string
-	color?: string
-	icon?: ReactNode
-}
-
-export interface LoginProps extends HTMLAttributes<HTMLElement> {
-	logo?: ReactNode
-	title?: string
-	description?: string
-	backgroundPatternSrc?: string
-	backgroundPatternAlt?: string
-	backgroundPattern?: ReactNode
-	connect: LoginConnectOption[]
-    onConnect?: (e: React.MouseEvent<HTMLButtonElement, MouseEvent>, key: string) => void
-	loading?: boolean
-}
-
-export const Login: FC<LoginProps> = ({
-	logo,
-	title = 'Sign in',
-	description,
-	backgroundPatternSrc,
-	backgroundPatternAlt,
-	backgroundPattern,
-	connect,
-	className,
-    onConnect,
-	loading = false,
-	...rest
-}) => {
-	const rootClassName = ['component component-login', className].filter(Boolean).join(' ')
-	const patternAlt = backgroundPatternAlt ?? ''
-	const shouldHidePattern = !backgroundPattern && (!patternAlt || patternAlt.length === 0)
-
-	const patternElement =
-		backgroundPattern ??
-		(backgroundPatternSrc ? (
-			<img
-				src={backgroundPatternSrc}
-				alt={patternAlt}
-				className="component-login__background-pattern"
-				loading="lazy"
-				aria-hidden={shouldHidePattern ? true : undefined}
-			/>
-		) : null)
-
-	return (
-		<section className={rootClassName} {...rest}>
-			<div className="component-login__left">
-				{patternElement && (
-					<div className="component-login__background" aria-hidden={shouldHidePattern ? true : undefined}>
-						{patternElement}
-					</div>
-				)}
-				{logo && <div className="component-login__logo">{logo}</div>}
-			</div>
-
-			<div className="component-login__right">
-				<div className="component-login__form">
-					{loading ? (
-						<>
-							<Skeleton width="40%" height="2rem" />
-							<Skeleton width="70%" />
-							<div className="component-login__connect">
-								<Skeleton count={3} height="2.5rem" />
-							</div>
-						</>
-					) : (
-						<>
-							<h1 className="component-login__title">{title}</h1>
-							{description && <p className="component-login__description">{description}</p>}
-
-							<div className="component-login__connect">
-								{connect.map((option) => (
-									<button
-										key={option.id}
-										className={['component-login__connect-btn', option.className].filter(Boolean).join(' ')}
-										style={{ ...option.style, '--login-btn-color': option.color } as React.CSSProperties}
-										onClick={(e) => onConnect?.(e, option.id)}
-										{...option}
-
-									>
-										{option.icon && <span className="component-login__connect-btn-icon">
-                                    <Icon name={option.icon as string} />
-                                </span>}
-										<span className="component-login__connect-btn-label">{option.label}</span>
-									</button>
-								))}
-							</div>
-						</>
-					)}
-				</div>
-			</div>
-		</section>
-	)
-}
diff --git a/react-components/src/LogoCloud.tsx b/react-components/src/LogoCloud.tsx
deleted file mode 100644
index 12cff645..00000000
--- a/react-components/src/LogoCloud.tsx
+++ /dev/null
@@ -1,67 +0,0 @@
-import React from 'react'
-
-export interface LogoCloudLogo {
-	src: string
-	alt: string
-	href?: string
-	width?: number
-}
-
-export interface LogoCloudProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	title?: React.ReactNode
-	logos: LogoCloudLogo[]
-	grayscale?: boolean
-	columns?: number
-}
-
-export const LogoCloud: React.FC<LogoCloudProps> = ({
-	title,
-	logos,
-	grayscale = true,
-	columns,
-	className = '',
-	...rest
-}) => {
-	const rootClass = [
-		'component',
-		'component-logo-cloud',
-		grayscale ? 'component-logo-cloud--grayscale' : '',
-		className,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	const style = columns
-		? ({ '--lc-columns': columns } as React.CSSProperties)
-		: undefined
-
-	return (
-		<section className={rootClass} style={style} {...rest}>
-			{title ? <p className="component-logo-cloud__title">{title}</p> : null}
-			<div className="component-logo-cloud__grid">
-				{logos.map((logo, i) => {
-					const img = (
-						<img
-							src={logo.src}
-							alt={logo.alt}
-							className="component-logo-cloud__logo"
-							style={logo.width ? { maxWidth: logo.width } : undefined}
-							loading="lazy"
-						/>
-					)
-					return logo.href ? (
-						<a key={i} href={logo.href} className="component-logo-cloud__link" target="_blank" rel="noopener noreferrer">
-							{img}
-						</a>
-					) : (
-						<span key={i} className="component-logo-cloud__link">
-							{img}
-						</span>
-					)
-				})}
-			</div>
-		</section>
-	)
-}
-
-export default LogoCloud
diff --git a/react-components/src/MaintainerCard.tsx b/react-components/src/MaintainerCard.tsx
deleted file mode 100644
index 3b2eba9a..00000000
--- a/react-components/src/MaintainerCard.tsx
+++ /dev/null
@@ -1,96 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export type MaintainerLinkKind = 'github' | 'x' | 'linkedin' | 'mastodon' | 'website' | 'email'
-
-export interface MaintainerLink {
-	kind: MaintainerLinkKind
-	href: string
-}
-
-export interface MaintainerCardProps extends React.HTMLAttributes<HTMLDivElement> {
-	name: string
-	avatarUrl: string
-	role?: string
-	bio?: string
-	links?: MaintainerLink[]
-	sponsorHref?: string
-	sponsorLabel?: string
-	location?: string
-}
-
-const ICONS: Record<MaintainerLinkKind, string> = {
-	github: 'github',
-	x: 'twitter-x',
-	linkedin: 'linkedin',
-	mastodon: 'mastodon',
-	website: 'globe',
-	email: 'envelope',
-}
-
-export const MaintainerCard: React.FC<MaintainerCardProps> = ({
-	name,
-	avatarUrl,
-	role,
-	bio,
-	links,
-	sponsorHref,
-	sponsorLabel = 'Sponsor',
-	location,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-maintainer-card ${className}`.trim()
-
-	return (
-		<article className={rootClass} {...rest}>
-			<img
-				src={avatarUrl}
-				alt={name}
-				className="component-maintainer-card__avatar"
-				loading="lazy"
-			/>
-			<div className="component-maintainer-card__body">
-				<h4 className="component-maintainer-card__name">{name}</h4>
-				{role ? <p className="component-maintainer-card__role">{role}</p> : null}
-				{location ? (
-					<p className="component-maintainer-card__location">
-						<Icon name="geo-alt-fill" aria-hidden={true} /> {location}
-					</p>
-				) : null}
-				{bio ? <p className="component-maintainer-card__bio">{bio}</p> : null}
-				<div className="component-maintainer-card__footer">
-					{links && links.length > 0 ? (
-						<ul className="component-maintainer-card__links">
-							{links.map((link, i) => (
-								<li key={i}>
-									<a
-										href={link.href}
-										target="_blank"
-										rel="noopener noreferrer"
-										aria-label={link.kind}
-										className="component-maintainer-card__link"
-									>
-										<Icon name={ICONS[link.kind]} aria-hidden={true} />
-									</a>
-								</li>
-							))}
-						</ul>
-					) : null}
-					{sponsorHref ? (
-						<a
-							href={sponsorHref}
-							className="component-maintainer-card__sponsor"
-							target="_blank"
-							rel="noopener noreferrer"
-						>
-							<Icon name="heart-fill" aria-hidden={true} /> {sponsorLabel}
-						</a>
-					) : null}
-				</div>
-			</div>
-		</article>
-	)
-}
-
-export default MaintainerCard
diff --git a/react-components/src/MarkdownEditor.tsx b/react-components/src/MarkdownEditor.tsx
deleted file mode 100644
index 508eb85a..00000000
--- a/react-components/src/MarkdownEditor.tsx
+++ /dev/null
@@ -1,213 +0,0 @@
-import React, { useCallback, useId, useState } from 'react'
-import { Icon } from './Icon'
-
-// ── Minimal Markdown → HTML ───────────────────────────────────────────────────
-
-function markdownToHtml(md: string): string {
-	const html = md
-		// Escape HTML tags in markdown source to prevent XSS
-		.replace(/&/g, '&amp;')
-		.replace(/</g, '&lt;')
-		.replace(/>/g, '&gt;')
-		// Headings
-		.replace(/^###### (.+)$/gm, '<h6>$1</h6>')
-		.replace(/^##### (.+)$/gm,  '<h5>$1</h5>')
-		.replace(/^#### (.+)$/gm,   '<h4>$1</h4>')
-		.replace(/^### (.+)$/gm,    '<h3>$1</h3>')
-		.replace(/^## (.+)$/gm,     '<h2>$1</h2>')
-		.replace(/^# (.+)$/gm,      '<h1>$1</h1>')
-		// Bold / italic
-		.replace(/\*\*\*(.+?)\*\*\*/g, '<strong><em>$1</em></strong>')
-		.replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>')
-		.replace(/\*(.+?)\*/g, '<em>$1</em>')
-		.replace(/_(.+?)_/g, '<em>$1</em>')
-		// Inline code
-		.replace(/`([^`]+)`/g, '<code>$1</code>')
-		// Links
-		.replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" rel="noopener noreferrer" target="_blank">$1</a>')
-		// Blockquote
-		.replace(/^> (.+)$/gm, '<blockquote>$1</blockquote>')
-		// Unordered list items
-		.replace(/^\s*[-*+] (.+)$/gm, '<li>$1</li>')
-		// Ordered list items
-		.replace(/^\s*\d+\. (.+)$/gm, '<li>$1</li>')
-		// Horizontal rule
-		.replace(/^---+$/gm, '<hr>')
-		// Paragraph (double newline → p)
-		.replace(/\n{2,}/g, '</p><p>')
-
-	return `<p>${html}</p>`
-		// Remove empty paragraphs
-		.replace(/<p>\s*<\/p>/g, '')
-		// Wrap adjacent li in ul
-		.replace(/(<li>.*<\/li>)/gs, '<ul>$1</ul>')
-}
-
-// ── Toolbar ───────────────────────────────────────────────────────────────────
-
-interface ToolbarAction {
-	label: string
-	icon: string
-	wrap: [string, string]
-	placeholder?: string
-}
-
-const TOOLBAR_ACTIONS: ToolbarAction[] = [
-	{ label: 'Bold',         icon: 'type-bold',          wrap: ['**', '**']     },
-	{ label: 'Italic',       icon: 'type-italic',        wrap: ['*', '*']       },
-	{ label: 'Code',         icon: 'code',               wrap: ['`', '`']       },
-	{ label: 'Heading',      icon: 'type-h1',            wrap: ['# ', '']       },
-	{ label: 'Link',         icon: 'link-45deg',         wrap: ['[', '](url)']  },
-	{ label: 'Quote',        icon: 'chat-quote',         wrap: ['> ', '']       },
-	{ label: 'List',         icon: 'list-ul',            wrap: ['- ', '']       },
-]
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface MarkdownEditorProps {
-	value?: string
-	onChange?: (value: string) => void
-	placeholder?: string
-	height?: number | string
-	toolbar?: boolean
-	label?: string
-	disabled?: boolean
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const MarkdownEditor: React.FC<MarkdownEditorProps> = ({
-	value = '',
-	onChange,
-	placeholder = 'Write some **Markdown**…',
-	height = 360,
-	toolbar = true,
-	label,
-	disabled = false,
-	className = '',
-}) => {
-	const genId = useId()
-	const editorId = `md-editor-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const [tab, setTab] = useState<'write' | 'preview'>('write')
-	const textareaRef = React.useRef<HTMLTextAreaElement>(null)
-
-	const applyWrap = useCallback((wrap: [string, string]) => {
-		const el = textareaRef.current
-		if (!el) return
-		const start = el.selectionStart
-		const end   = el.selectionEnd
-		// Use the selection if there is one; otherwise insert a 'text' placeholder,
-		// except for prefix-only wraps (e.g. headings) where nothing is needed.
-		const selectedText = value.slice(start, end)
-		const selected = selectedText !== '' ? selectedText : wrap[1] === '' ? '' : 'text'
-		const newVal = value.slice(0, start) + wrap[0] + selected + wrap[1] + value.slice(end)
-		onChange?.(newVal)
-		// restore cursor
-		setTimeout(() => {
-			el.focus()
-			el.setSelectionRange(start + wrap[0].length, start + wrap[0].length + selected.length)
-		}, 0)
-	}, [value, onChange])
-
-	const heightStyle = typeof height === 'number' ? `${height}px` : height
-	const htmlContent = markdownToHtml(value)
-
-	const rootClass = [
-		'component component-markdown-editor',
-		disabled ? 'component-markdown-editor--disabled' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass}>
-			{label && (
-				<label htmlFor={editorId} className="form-label component-markdown-editor__label">
-					{label}
-				</label>
-			)}
-
-			<div className="component-markdown-editor__shell" style={{ height: heightStyle }}>
-				{/* Tab bar */}
-				<div className="component-markdown-editor__tabs" role="tablist">
-					<button
-						role="tab"
-						type="button"
-						className={`component-markdown-editor__tab${tab === 'write' ? ' component-markdown-editor__tab--active' : ''}`}
-						aria-selected={tab === 'write'}
-						onClick={() => setTab('write')}
-					>
-						Write
-					</button>
-					<button
-						role="tab"
-						type="button"
-						className={`component-markdown-editor__tab${tab === 'preview' ? ' component-markdown-editor__tab--active' : ''}`}
-						aria-selected={tab === 'preview'}
-						onClick={() => setTab('preview')}
-					>
-						Preview
-					</button>
-					{toolbar && tab === 'write' && (
-						<div className="component-markdown-editor__toolbar" role="group" aria-label="Formatting">
-							{TOOLBAR_ACTIONS.map((action) => (
-								<button
-									key={action.label}
-									type="button"
-									className="component-markdown-editor__toolbar-btn"
-									title={action.label}
-									aria-label={action.label}
-									disabled={disabled}
-									onMouseDown={(e) => {
-										e.preventDefault() // keep textarea focus
-										applyWrap(action.wrap)
-									}}
-								>
-									<Icon name={action.icon} />
-								</button>
-							))}
-						</div>
-					)}
-				</div>
-
-				{/* Write pane */}
-				{tab === 'write' && (
-					<textarea
-						ref={textareaRef}
-						id={editorId}
-						className="component-markdown-editor__textarea"
-						value={value}
-						placeholder={placeholder}
-						disabled={disabled}
-						spellCheck={true}
-						onChange={(e) => onChange?.(e.target.value)}
-					/>
-				)}
-
-				{/* Preview pane — rendered via iframe srcdoc to sandbox content */}
-				{tab === 'preview' && (
-					<div className="component-markdown-editor__preview" aria-label="Preview">
-						{value.trim() ? (
-							<iframe
-								className="component-markdown-editor__preview-frame"
-								title="Markdown preview"
-								sandbox="allow-same-origin"
-								srcDoc={`<!DOCTYPE html><html><head><meta charset="utf-8"><style>
-body{font-family:system-ui,sans-serif;font-size:14px;line-height:1.6;color:#1e293b;padding:1rem;margin:0}
-code{background:#f1f5f9;padding:0.15em 0.35em;font-size:0.9em}
-blockquote{border-left:3px solid #e2e8f0;margin:0;padding-left:1rem;color:#64748b}
-h1,h2,h3,h4,h5,h6{line-height:1.3;margin-top:1rem}
-a{color:#3b82f6}
-ul{padding-left:1.5rem}
-hr{border:none;border-top:1px solid #e2e8f0}
-</style></head><body>${htmlContent}</body></html>`}
-							/>
-						) : (
-							<p className="component-markdown-editor__empty-preview">Nothing to preview.</p>
-						)}
-					</div>
-				)}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/Marquee.tsx b/react-components/src/Marquee.tsx
deleted file mode 100644
index 1c318240..00000000
--- a/react-components/src/Marquee.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import React from 'react'
-
-export interface MarqueeProps extends React.HTMLAttributes<HTMLDivElement> {
-	items: React.ReactNode[]
-	separator?: React.ReactNode
-	speed?: number
-	direction?: 'left' | 'right'
-	pauseOnHover?: boolean
-}
-
-export const Marquee: React.FC<MarqueeProps> = ({
-	items,
-	separator = '↻',
-	speed = 50,
-	direction = 'left',
-	pauseOnHover = false,
-	className = '',
-	style,
-	...rest
-}) => {
-	const rootClass = [
-		'component component-marquee',
-		`component-marquee--${direction}`,
-		pauseOnHover ? 'component-marquee--pause-hover' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const trackStyle: React.CSSProperties = {
-		animationDuration: `${speed}s`,
-		...style,
-	}
-
-	const renderRun = (key: string) => (
-		<div className="component-marquee__run" key={key} aria-hidden={key !== 'a'}>
-			{items.map((item, i) => (
-				<React.Fragment key={i}>
-					<span className="component-marquee__item">{item}</span>
-					<span className="component-marquee__sep" aria-hidden={true}>{separator}</span>
-				</React.Fragment>
-			))}
-		</div>
-	)
-
-	return (
-		<div className={rootClass} role="marquee" aria-label="scrolling banner" {...rest}>
-			<div className="component-marquee__track" style={trackStyle}>
-				{renderRun('a')}
-				{renderRun('b')}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/MetricGrid.tsx b/react-components/src/MetricGrid.tsx
deleted file mode 100644
index c3fa0be6..00000000
--- a/react-components/src/MetricGrid.tsx
+++ /dev/null
@@ -1,65 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface MetricTileProps {
-	label: string
-	value: React.ReactNode
-	unit?: string
-	icon?: string
-	hint?: React.ReactNode
-	className?: string
-}
-
-export const MetricTile: React.FC<MetricTileProps> = ({
-	label,
-	value,
-	unit,
-	icon,
-	hint,
-	className,
-}) => {
-	const rootClass = `component component-metric-tile ${className || ''}`.trim()
-	return (
-		<div className={rootClass}>
-			<div className="component-metric-tile__eyebrow">
-				{icon && (
-					<span className="component-metric-tile__icon">
-						<Icon name={icon} decorative />
-					</span>
-				)}
-				<span className="component-metric-tile__label">{label}</span>
-			</div>
-			<div className="component-metric-tile__value">
-				<span className="component-metric-tile__number">{value}</span>
-				{unit && <span className="component-metric-tile__unit">{unit}</span>}
-			</div>
-			{hint && <div className="component-metric-tile__hint">{hint}</div>}
-		</div>
-	)
-}
-
-export interface MetricGridProps {
-	items?: (MetricTileProps & { key?: string })[]
-	columns?: 2 | 3 | 4
-	className?: string
-	children?: React.ReactNode
-}
-
-export const MetricGrid: React.FC<MetricGridProps> = ({
-	items,
-	columns = 3,
-	className,
-	children,
-}) => {
-	const rootClass = `component component-metric-grid component-metric-grid--cols-${columns} ${className || ''}`.trim()
-	return (
-		<div className={rootClass}>
-			{items
-				? items.map((item, i) => {
-						const { key, ...rest } = item
-						return <MetricTile key={key ?? i} {...rest} />
-					})
-				: children}
-		</div>
-	)
-}
diff --git a/react-components/src/MigrationGuide.tsx b/react-components/src/MigrationGuide.tsx
deleted file mode 100644
index 273f7098..00000000
--- a/react-components/src/MigrationGuide.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-import React from 'react'
-import { DiffViewer } from './DiffViewer'
-
-export interface MigrationStep {
-	title: string
-	description?: React.ReactNode
-	before: string
-	after: string
-	language?: string
-}
-
-export interface MigrationGuideProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	from: string
-	to: string
-	steps: MigrationStep[]
-	title?: React.ReactNode
-}
-
-export const MigrationGuide: React.FC<MigrationGuideProps> = ({
-	from,
-	to,
-	steps,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-migration-guide ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			<header className="component-migration-guide__header">
-				{title ? <h3 className="component-migration-guide__title">{title}</h3> : null}
-				<div className="component-migration-guide__versions">
-					<span className="component-migration-guide__from">{from}</span>
-					<span className="component-migration-guide__arrow" aria-hidden="true">→</span>
-					<span className="component-migration-guide__to">{to}</span>
-				</div>
-			</header>
-			<ol className="component-migration-guide__steps">
-				{steps.map((step, i) => (
-					<li key={i} className="component-migration-guide__step">
-						<div className="component-migration-guide__step-head">
-							<span className="component-migration-guide__step-index" aria-hidden="true">
-								{i + 1}
-							</span>
-							<h4 className="component-migration-guide__step-title">{step.title}</h4>
-						</div>
-						{step.description ? (
-							<div className="component-migration-guide__step-description">
-								{step.description}
-							</div>
-						) : null}
-						<DiffViewer before={step.before} after={step.after} language={step.language} />
-					</li>
-				))}
-			</ol>
-		</section>
-	)
-}
-
-export default MigrationGuide
diff --git a/react-components/src/MultiCardSelect.tsx b/react-components/src/MultiCardSelect.tsx
deleted file mode 100644
index 1af96dd6..00000000
--- a/react-components/src/MultiCardSelect.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export interface MultiCardSelectOption {
-	key: string
-	title: string
-	description?: string
-}
-
-export interface MultiCardSelectProps {
-	options: MultiCardSelectOption[]
-	value?: string[]
-	onChange?: (selected: string[]) => void
-	/** Submit each selected key in native <form> posts via hidden inputs. */
-	name?: string
-	columns?: number
-	className?: string
-	loading?: boolean
-	loadingCount?: number
-}
-
-export const MultiCardSelect: React.FC<MultiCardSelectProps> = ({
-	options,
-	value = [],
-	onChange,
-	name,
-	columns,
-	className = '',
-	loading = false,
-	loadingCount = 4,
-}) => {
-	const style = columns
-		? { gridTemplateColumns: `repeat(${columns}, 1fr)` } as React.CSSProperties
-		: undefined
-
-	const toggle = (key: string) => {
-		const next = value.includes(key)
-			? value.filter((k) => k !== key)
-			: [...value, key]
-		onChange?.(next)
-	}
-
-	if (loading) {
-		return (
-			<div
-				className={`component component-multi-card-select${className ? ` ${className}` : ''}`}
-				style={style}
-			>
-				{Array.from({ length: loadingCount }, (_, i) => (
-					<div key={i} className="component-multi-card-select__card" style={{ padding: '1rem' }}>
-						<Skeleton width="60%" />
-						<Skeleton width="80%" />
-					</div>
-				))}
-			</div>
-		)
-	}
-
-	return (
-		<div
-			className={`component component-multi-card-select${className ? ` ${className}` : ''}`}
-			style={style}
-		>
-			{name && value.map((key) => <input key={key} type="hidden" name={name} value={key} />)}
-			{options.map((opt) => {
-				const selected = value.includes(opt.key)
-				return (
-					<button
-						key={opt.key}
-						type="button"
-						className={`component-multi-card-select__card${selected ? ' component-multi-card-select__card--selected' : ''}`}
-						aria-pressed={selected}
-						onClick={() => toggle(opt.key)}
-					>
-						<span className="component-multi-card-select__check">
-							{selected
-								? <Icon name="check-square-fill" />
-								: <Icon name="square" />
-							}
-						</span>
-						<span className="component-multi-card-select__body">
-							<span className="component-multi-card-select__title">{opt.title}</span>
-							{opt.description && (
-								<span className="component-multi-card-select__desc">{opt.description}</span>
-							)}
-						</span>
-					</button>
-				)
-			})}
-		</div>
-	)
-}
diff --git a/react-components/src/NewsletterSignup.tsx b/react-components/src/NewsletterSignup.tsx
deleted file mode 100644
index 33a66672..00000000
--- a/react-components/src/NewsletterSignup.tsx
+++ /dev/null
@@ -1,110 +0,0 @@
-import React, { useId, useState } from 'react'
-import { Icon } from './Icon'
-
-export interface NewsletterSignupProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onSubmit' | 'title'> {
-	onSubmit: (email: string) => Promise<void> | void
-	placeholder?: string
-	ctaLabel?: string
-	successMessage?: string
-	privacyHref?: string
-	title?: React.ReactNode
-	description?: React.ReactNode
-}
-
-type Status = 'idle' | 'submitting' | 'success' | 'error'
-
-export const NewsletterSignup: React.FC<NewsletterSignupProps> = ({
-	onSubmit,
-	placeholder = 'you@example.com',
-	ctaLabel = 'Subscribe',
-	successMessage = 'Thanks! Check your inbox to confirm.',
-	privacyHref,
-	title,
-	description,
-	className = '',
-	...rest
-}) => {
-	const inputId = useId()
-	const [email, setEmail] = useState('')
-	const [status, setStatus] = useState<Status>('idle')
-	const [error, setError] = useState<string | null>(null)
-
-	const handleSubmit = async (e: React.FormEvent) => {
-		e.preventDefault()
-		// Enter in the input bypasses the disabled CTA — apply the same guard here.
-		if (!email.trim() || status === 'submitting') return
-		setStatus('submitting')
-		setError(null)
-		try {
-			await onSubmit(email.trim())
-			setStatus('success')
-			setEmail('')
-		} catch (err) {
-			setStatus('error')
-			setError(err instanceof Error ? err.message : 'Something went wrong')
-		}
-	}
-
-	const rootClass = `component component-newsletter-signup ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{title ? <h3 className="component-newsletter-signup__title">{title}</h3> : null}
-			{description ? (
-				<p className="component-newsletter-signup__description">{description}</p>
-			) : null}
-			{status === 'success' ? (
-				<div className="component-newsletter-signup__success" role="status">
-					<Icon name="check-circle-fill" aria-hidden={true} />
-					{successMessage}
-					<button
-						type="button"
-						className="component-newsletter-signup__reset"
-						onClick={() => setStatus('idle')}
-					>
-						Subscribe another email
-					</button>
-				</div>
-			) : (
-				<form className="component-newsletter-signup__form" onSubmit={handleSubmit} noValidate>
-					<label htmlFor={inputId} className="component-newsletter-signup__label">
-						Email address
-					</label>
-					<div className="component-newsletter-signup__row">
-						<input
-							id={inputId}
-							type="email"
-							required
-							value={email}
-							onChange={(e) => setEmail(e.target.value)}
-							placeholder={placeholder}
-							disabled={status === 'submitting'}
-							className="component-newsletter-signup__input"
-						/>
-						<button
-							type="submit"
-							className="component-newsletter-signup__cta"
-							disabled={status === 'submitting' || !email}
-						>
-							{status === 'submitting' ? '…' : ctaLabel}
-						</button>
-					</div>
-					{privacyHref ? (
-						<p className="component-newsletter-signup__privacy">
-							We respect your privacy.{' '}
-							<a href={privacyHref} target="_blank" rel="noopener noreferrer">
-								Read our privacy policy
-							</a>
-							.
-						</p>
-					) : null}
-					{error ? (
-						<p className="component-newsletter-signup__error" role="alert">{error}</p>
-					) : null}
-				</form>
-			)}
-		</div>
-	)
-}
-
-export default NewsletterSignup
diff --git a/react-components/src/NodeEditor.tsx b/react-components/src/NodeEditor.tsx
deleted file mode 100644
index 0f9371f5..00000000
--- a/react-components/src/NodeEditor.tsx
+++ /dev/null
@@ -1,747 +0,0 @@
-import React, { useState, useCallback, useRef, useEffect, useMemo } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export type NodeType = 'base' | 'branch' | 'exec' | 'condition'
-
-export interface NodeOption {
-	key: string
-	value: string
-}
-
-export interface GraphNode {
-	id: string
-	actor: string
-	key: string
-	type: NodeType
-	value?: string
-	eval?: string
-	options?: NodeOption[]
-}
-
-export interface GraphEdge {
-	from: string
-	to: string
-	trigger?: string
-}
-
-export interface GraphData {
-	context: Record<string, unknown>
-	initialId: string
-	nodes: GraphNode[]
-	edges: GraphEdge[]
-}
-
-export interface Pos {
-	x: number
-	y: number
-}
-
-export const NODE_TYPES: NodeType[] = ['base', 'branch', 'exec', 'condition']
-export const NODE_W = 180
-export const NODE_H = 60
-export const TYPE_COLORS: Record<NodeType, string> = {
-	base: '#00b5d8',
-	branch: '#38a169',
-	exec: '#e53e3e',
-	condition: '#dd6b20',
-}
-
-const EMPTY_GRAPH_JSON = '{"context":{},"initialId":"","nodes":[],"edges":[]}'
-const MIN_SCALE = 0.3
-const MAX_SCALE = 2
-
-export const parseGraph = (raw: string): GraphData => {
-	try {
-		const parsed = JSON.parse(raw)
-		if (parsed && typeof parsed === 'object' && Array.isArray(parsed.nodes)) {
-			return parsed as GraphData
-		}
-	} catch {
-		/* ignore */
-	}
-	return { context: {}, initialId: '', nodes: [], edges: [] }
-}
-
-const autoLayout = (nodes: GraphNode[], existing: Record<string, Pos>): Record<string, Pos> => {
-	const positions: Record<string, Pos> = {}
-	const cols = 3
-	let idx = 0
-	// preserve placed nodes, drop stale ones
-	for (const n of nodes) {
-		if (existing[n.id]) {
-			positions[n.id] = existing[n.id]
-			idx++
-		}
-	}
-	for (const n of nodes) {
-		if (positions[n.id]) continue
-		const col = idx % cols
-		const row = Math.floor(idx / cols)
-		positions[n.id] = { x: 40 + col * (NODE_W + 60), y: 40 + row * (NODE_H + 80) }
-		idx++
-	}
-	return positions
-}
-
-export const nodeLabel = (n: GraphNode): string => n.key || n.id
-
-/* ---------------------------------------------------------------- *
- * Headless hook — owns graph state, selection, layout, mutations.   *
- * Build any toolbar / inspector UI on top of `actions`/`selection`. *
- * ---------------------------------------------------------------- */
-
-export interface UseNodeEditorOptions {
-	value?: string
-	defaultValue?: string
-	onChange?: (value: string) => void
-	disabled?: boolean
-}
-
-export interface NodeEditorActions {
-	/** Append a node (optionally pre-filled). Returns the new node id. */
-	addNode: (partial?: Partial<GraphNode>) => string
-	removeNode: (id: string) => void
-	updateNode: (id: string, patch: Partial<GraphNode>) => void
-	addOption: (nodeId: string) => void
-	removeOption: (nodeId: string, optIdx: number) => void
-	updateOption: (nodeId: string, optIdx: number, patch: Partial<NodeOption>) => void
-	addEdge: (from: string, to: string, trigger?: string) => void
-	removeEdge: (idx: number) => void
-	updateEdge: (idx: number, patch: Partial<GraphEdge>) => void
-	setInitialId: (id: string) => void
-	setContext: (context: Record<string, unknown>) => void
-	/** Valid trigger keys for an edge leaving `fromId` (branch option keys / true|false). */
-	getTriggerOptions: (fromId: string) => string[]
-}
-
-export interface NodeEditorSelection {
-	id: string | null
-	node: GraphNode | null
-	select: (id: string | null) => void
-}
-
-export interface NodeEditorViewProps {
-	graph: GraphData
-	positions: Record<string, Pos>
-	selectedId: string | null
-	disabled?: boolean
-	onSelect: (id: string | null) => void
-	onMoveNode: (id: string, pos: Pos) => void
-	onConnect: (from: string, to: string) => void
-	onDeleteNode?: (id: string) => void
-	className?: string
-	loading?: boolean
-}
-
-export interface UseNodeEditorResult {
-	graph: GraphData
-	actions: NodeEditorActions
-	selection: NodeEditorSelection
-	positions: Record<string, Pos>
-	setPositions: React.Dispatch<React.SetStateAction<Record<string, Pos>>>
-	/** Spread onto `<NodeEditor {...view} />`. */
-	view: NodeEditorViewProps
-}
-
-export const useNodeEditor = (opts: UseNodeEditorOptions = {}): UseNodeEditorResult => {
-	const { value, defaultValue = EMPTY_GRAPH_JSON, onChange, disabled = false } = opts
-	const isControlled = value !== undefined
-	const [internal, setInternal] = useState(defaultValue)
-	const raw = isControlled ? value : internal
-	const graph = useMemo(() => parseGraph(raw), [raw])
-
-	// per-instance id counter (no module-level shared state)
-	const idRef = useRef(1)
-	const genId = useCallback(() => {
-		let max = idRef.current
-		for (const n of graph.nodes) {
-			const num = parseInt(n.id, 10)
-			if (!isNaN(num) && num >= max) max = num + 1
-		}
-		idRef.current = max + 1
-		return String(max)
-	}, [graph.nodes])
-
-	const [selectedId, setSelectedId] = useState<string | null>(null)
-	const [positions, setPositions] = useState<Record<string, Pos>>(() => autoLayout(graph.nodes, {}))
-
-	// keep layout in sync as nodes are added/removed (by identity, not just length)
-	useEffect(() => {
-		setPositions(prev => autoLayout(graph.nodes, prev))
-	}, [graph.nodes])
-
-	const emit = useCallback(
-		(next: GraphData) => {
-			const serialized = JSON.stringify(next)
-			if (!isControlled) setInternal(serialized)
-			onChange?.(serialized)
-		},
-		[isControlled, onChange],
-	)
-
-	const getTriggerOptions = useCallback(
-		(fromId: string): string[] => {
-			const node = graph.nodes.find(n => n.id === fromId)
-			if (!node) return []
-			if (node.type === 'branch') return (node.options ?? []).map(o => o.key)
-			if (node.type === 'condition') return ['true', 'false']
-			return []
-		},
-		[graph.nodes],
-	)
-
-	const actions = useMemo<NodeEditorActions>(() => {
-		const addNode: NodeEditorActions['addNode'] = partial => {
-			const id = genId()
-			const node: GraphNode = {
-				id,
-				actor: '',
-				key: `node_${id}`,
-				type: 'base',
-				value: '',
-				...partial,
-			}
-			const next = { ...graph, nodes: [...graph.nodes, node] }
-			if (!next.initialId) next.initialId = id
-			setSelectedId(id)
-			emit(next)
-			return id
-		}
-
-		const removeNode: NodeEditorActions['removeNode'] = id => {
-			const nodes = graph.nodes.filter(n => n.id !== id)
-			const edges = graph.edges.filter(e => e.from !== id && e.to !== id)
-			const initialId = graph.initialId === id ? (nodes[0]?.id ?? '') : graph.initialId
-			setSelectedId(prev => (prev === id ? null : prev))
-			setPositions(prev => {
-				const p = { ...prev }
-				delete p[id]
-				return p
-			})
-			emit({ ...graph, nodes, edges, initialId })
-		}
-
-		const updateNode: NodeEditorActions['updateNode'] = (id, patch) => {
-			const nodes = graph.nodes.map(n => {
-				if (n.id !== id) return n
-				const updated = { ...n, ...patch }
-				if (patch.type && patch.type !== n.type) {
-					if (patch.type === 'base') {
-						delete updated.eval
-						delete updated.options
-						updated.value = updated.value ?? ''
-					} else if (patch.type === 'branch') {
-						delete updated.eval
-						updated.value = updated.value ?? ''
-						updated.options = updated.options ?? []
-					} else if (patch.type === 'exec') {
-						delete updated.value
-						delete updated.options
-						updated.eval = updated.eval ?? ''
-					} else if (patch.type === 'condition') {
-						delete updated.options
-						updated.value = updated.value ?? ''
-						updated.eval = updated.eval ?? ''
-					}
-				}
-				return updated
-			})
-			emit({ ...graph, nodes })
-		}
-
-		const addOption: NodeEditorActions['addOption'] = nodeId => {
-			const nodes = graph.nodes.map(n => {
-				if (n.id !== nodeId) return n
-				return {
-					...n,
-					options: [...(n.options ?? []), { key: `opt_${(n.options?.length ?? 0) + 1}`, value: '' }],
-				}
-			})
-			emit({ ...graph, nodes })
-		}
-
-		const removeOption: NodeEditorActions['removeOption'] = (nodeId, optIdx) => {
-			const node = graph.nodes.find(n => n.id === nodeId)
-			const removedKey = node?.options?.[optIdx]?.key
-			const nodes = graph.nodes.map(n => {
-				if (n.id !== nodeId) return n
-				return { ...n, options: (n.options ?? []).filter((_, i) => i !== optIdx) }
-			})
-			const edges = removedKey
-				? graph.edges.filter(e => !(e.from === nodeId && e.trigger === removedKey))
-				: graph.edges
-			emit({ ...graph, nodes, edges })
-		}
-
-		const updateOption: NodeEditorActions['updateOption'] = (nodeId, optIdx, patch) => {
-			const nodes = graph.nodes.map(n => {
-				if (n.id !== nodeId) return n
-				return { ...n, options: (n.options ?? []).map((o, i) => (i === optIdx ? { ...o, ...patch } : o)) }
-			})
-			emit({ ...graph, nodes })
-		}
-
-		const addEdge: NodeEditorActions['addEdge'] = (from, to, trigger) => {
-			if (from === to) return
-			const edge: GraphEdge = { from, to }
-			if (trigger) edge.trigger = trigger
-			emit({ ...graph, edges: [...graph.edges, edge] })
-		}
-
-		const removeEdge: NodeEditorActions['removeEdge'] = idx => {
-			emit({ ...graph, edges: graph.edges.filter((_, i) => i !== idx) })
-		}
-
-		const updateEdge: NodeEditorActions['updateEdge'] = (idx, patch) => {
-			const edges = graph.edges.map((e, i) => {
-				if (i !== idx) return e
-				const updated = { ...e, ...patch }
-				if (updated.trigger === '') delete updated.trigger
-				return updated
-			})
-			emit({ ...graph, edges })
-		}
-
-		const setInitialId: NodeEditorActions['setInitialId'] = id => emit({ ...graph, initialId: id })
-		const setContext: NodeEditorActions['setContext'] = context => emit({ ...graph, context })
-
-		return {
-			addNode,
-			removeNode,
-			updateNode,
-			addOption,
-			removeOption,
-			updateOption,
-			addEdge,
-			removeEdge,
-			updateEdge,
-			setInitialId,
-			setContext,
-			getTriggerOptions,
-		}
-	}, [graph, emit, genId, getTriggerOptions])
-
-	const selectedNode = graph.nodes.find(n => n.id === selectedId) ?? null
-
-	const onMoveNode = useCallback((id: string, pos: Pos) => {
-		setPositions(prev => ({ ...prev, [id]: pos }))
-	}, [])
-
-	const view: NodeEditorViewProps = {
-		graph,
-		positions,
-		selectedId,
-		disabled,
-		onSelect: setSelectedId,
-		onMoveNode,
-		onConnect: actions.addEdge,
-		onDeleteNode: actions.removeNode,
-	}
-
-	return {
-		graph,
-		actions,
-		selection: { id: selectedId, node: selectedNode, select: setSelectedId },
-		positions,
-		setPositions,
-		view,
-	}
-}
-
-/* ---------------------------------------------------------------- *
- * Smart edge path — picks nearest anchor sides, returns label mid.  *
- * ---------------------------------------------------------------- */
-
-interface EdgeGeom {
-	d: string
-	mid: Pos
-}
-
-const edgeGeom = (fp: Pos, tp: Pos): EdgeGeom => {
-	const sx = fp.x + NODE_W / 2
-	const sy = fp.y + NODE_H / 2
-	const tx = tp.x + NODE_W / 2
-	const ty = tp.y + NODE_H / 2
-	const dx = tx - sx
-	const dy = ty - sy
-
-	let x1: number, y1: number, x2: number, y2: number
-	let c1x: number, c1y: number, c2x: number, c2y: number
-
-	if (Math.abs(dx) >= Math.abs(dy)) {
-		// horizontal dominant
-		const right = dx >= 0
-		x1 = right ? fp.x + NODE_W : fp.x
-		x2 = right ? tp.x : tp.x + NODE_W
-		y1 = fp.y + NODE_H / 2
-		y2 = tp.y + NODE_H / 2
-		const k = Math.max(40, Math.abs(x2 - x1) / 2)
-		c1x = x1 + (right ? k : -k)
-		c1y = y1
-		c2x = x2 - (right ? k : -k)
-		c2y = y2
-	} else {
-		// vertical dominant
-		const down = dy >= 0
-		y1 = down ? fp.y + NODE_H : fp.y
-		y2 = down ? tp.y : tp.y + NODE_H
-		x1 = fp.x + NODE_W / 2
-		x2 = tp.x + NODE_W / 2
-		const k = Math.max(40, Math.abs(y2 - y1) / 2)
-		c1x = x1
-		c1y = y1 + (down ? k : -k)
-		c2x = x2
-		c2y = y2 - (down ? k : -k)
-	}
-
-	return { d: `M${x1},${y1} C${c1x},${c1y} ${c2x},${c2y} ${x2},${y2}`, mid: { x: (x1 + x2) / 2, y: (y1 + y2) / 2 } }
-}
-
-/* ---------------------------------------------------------------- *
- * Canvas view — pointer/touch drag, pan, pinch + wheel zoom.        *
- * Stateless re: graph; all mutation flows through callbacks.        *
- * ---------------------------------------------------------------- */
-
-interface Viewport {
-	x: number
-	y: number
-	scale: number
-}
-
-export const NodeEditor: React.FC<NodeEditorViewProps> = ({
-	graph,
-	positions,
-	selectedId,
-	disabled = false,
-	onSelect,
-	onMoveNode,
-	onConnect,
-	onDeleteNode,
-	className = '',
-	loading = false,
-}) => {
-	const canvasRef = useRef<HTMLDivElement>(null)
-	const [vp, setVp] = useState<Viewport>({ x: 0, y: 0, scale: 1 })
-	const [dragging, setDragging] = useState<{ id: string; dx: number; dy: number; moved: boolean } | null>(null)
-	const [connecting, setConnecting] = useState<{ fromId: string; mouse: Pos } | null>(null)
-	const panRef = useRef<{ startX: number; startY: number; origX: number; origY: number; moved: boolean } | null>(null)
-	const pointersRef = useRef<Map<number, Pos>>(new Map())
-	const pinchRef = useRef<{ dist: number; scale: number } | null>(null)
-
-	// screen → world coords (undo viewport transform)
-	const toWorld = useCallback(
-		(clientX: number, clientY: number): Pos => {
-			const rect = canvasRef.current!.getBoundingClientRect()
-			return {
-				x: (clientX - rect.left - vp.x) / vp.scale,
-				y: (clientY - rect.top - vp.y) / vp.scale,
-			}
-		},
-		[vp],
-	)
-
-	// ---- keyboard delete ----
-	useEffect(() => {
-		if (disabled || !selectedId || !onDeleteNode) return
-		const handler = (e: KeyboardEvent) => {
-			if (e.key !== 'Delete' && e.key !== 'Backspace') return
-			const el = document.activeElement
-			if (el && /^(INPUT|TEXTAREA|SELECT)$/.test(el.tagName)) return
-			if ((el as HTMLElement | null)?.isContentEditable) return
-			e.preventDefault()
-			onDeleteNode(selectedId)
-		}
-		window.addEventListener('keydown', handler)
-		return () => window.removeEventListener('keydown', handler)
-	}, [disabled, selectedId, onDeleteNode])
-
-	// ---- node drag ----
-	const onNodePointerDown = (e: React.PointerEvent, id: string) => {
-		if (disabled || e.button !== 0) return
-		e.stopPropagation()
-		// Capture can throw for an already-inactive pointer; the drag still
-		// works without it.
-		try {
-			(e.currentTarget as HTMLElement).setPointerCapture?.(e.pointerId)
-		} catch { /* ignore */ }
-		const w = toWorld(e.clientX, e.clientY)
-		const pos = positions[id] ?? { x: 0, y: 0 }
-		setDragging({ id, dx: w.x - pos.x, dy: w.y - pos.y, moved: false })
-		onSelect(id)
-	}
-
-	const onNodePointerMove = (e: React.PointerEvent) => {
-		if (!dragging) return
-		// The dragged node can be deleted mid-gesture (Delete key, consumer
-		// update) — cancel the drag instead of moving a ghost.
-		if (!(dragging.id in positions)) {
-			setDragging(null)
-			return
-		}
-		const w = toWorld(e.clientX, e.clientY)
-		onMoveNode(dragging.id, { x: Math.round(w.x - dragging.dx), y: Math.round(w.y - dragging.dy) })
-		if (!dragging.moved) setDragging(d => (d ? { ...d, moved: true } : d))
-	}
-
-	const onNodePointerUp = (e: React.PointerEvent) => {
-		try {
-			(e.currentTarget as HTMLElement).releasePointerCapture?.(e.pointerId)
-		} catch { /* ignore */ }
-		setDragging(null)
-	}
-
-	// ---- connect handle ----
-	const onConnectStart = (e: React.PointerEvent, fromId: string) => {
-		if (disabled) return
-		e.stopPropagation()
-		e.preventDefault()
-		setConnecting({ fromId, mouse: toWorld(e.clientX, e.clientY) })
-	}
-
-	// ---- canvas-level pointer (pan / pinch / connect tracking) ----
-	const onCanvasPointerDown = (e: React.PointerEvent) => {
-		pointersRef.current.set(e.pointerId, { x: e.clientX, y: e.clientY })
-		if (pointersRef.current.size === 2) {
-			const [a, b] = [...pointersRef.current.values()]
-			pinchRef.current = { dist: Math.hypot(a.x - b.x, a.y - b.y), scale: vp.scale }
-			panRef.current = null
-			return
-		}
-		if (connecting || dragging) return
-		// begin pan on empty canvas
-		panRef.current = { startX: e.clientX, startY: e.clientY, origX: vp.x, origY: vp.y, moved: false }
-	}
-
-	const onCanvasPointerMove = (e: React.PointerEvent) => {
-		if (pointersRef.current.has(e.pointerId)) {
-			pointersRef.current.set(e.pointerId, { x: e.clientX, y: e.clientY })
-		}
-
-		// pinch zoom
-		if (pointersRef.current.size === 2 && pinchRef.current) {
-			if (!canvasRef.current) return
-			const [a, b] = [...pointersRef.current.values()]
-			const dist = Math.hypot(a.x - b.x, a.y - b.y)
-			const rect = canvasRef.current.getBoundingClientRect()
-			const cx = (a.x + b.x) / 2 - rect.left
-			const cy = (a.y + b.y) / 2 - rect.top
-			const next = Math.min(MAX_SCALE, Math.max(MIN_SCALE, pinchRef.current.scale * (dist / pinchRef.current.dist)))
-			setVp(prev => zoomAt(prev, next, cx, cy))
-			return
-		}
-
-		if (connecting) {
-			setConnecting(prev => (prev ? { ...prev, mouse: toWorld(e.clientX, e.clientY) } : null))
-			return
-		}
-
-		if (panRef.current) {
-			const p = panRef.current
-			const nx = p.origX + (e.clientX - p.startX)
-			const ny = p.origY + (e.clientY - p.startY)
-			if (!p.moved && Math.hypot(e.clientX - p.startX, e.clientY - p.startY) > 3) p.moved = true
-			setVp(prev => ({ ...prev, x: nx, y: ny }))
-		}
-	}
-
-	const onCanvasPointerUp = (e: React.PointerEvent) => {
-		pointersRef.current.delete(e.pointerId)
-		if (pointersRef.current.size < 2) pinchRef.current = null
-
-		if (connecting) {
-			const w = toWorld(e.clientX, e.clientY)
-			for (const n of graph.nodes) {
-				const p = positions[n.id]
-				if (!p) continue
-				if (w.x >= p.x && w.x <= p.x + NODE_W && w.y >= p.y && w.y <= p.y + NODE_H) {
-					if (n.id !== connecting.fromId) onConnect(connecting.fromId, n.id)
-					break
-				}
-			}
-			setConnecting(null)
-		}
-
-		// click on empty canvas (no pan movement) clears selection
-		if (panRef.current && !panRef.current.moved && !dragging) onSelect(null)
-		panRef.current = null
-	}
-
-	const onWheel = (e: React.WheelEvent) => {
-		if (disabled) return
-		const rect = canvasRef.current!.getBoundingClientRect()
-		const cx = e.clientX - rect.left
-		const cy = e.clientY - rect.top
-		const factor = e.deltaY < 0 ? 1.1 : 1 / 1.1
-		setVp(prev => {
-			const next = Math.min(MAX_SCALE, Math.max(MIN_SCALE, prev.scale * factor))
-			return zoomAt(prev, next, cx, cy)
-		})
-	}
-
-	const zoomBy = (factor: number) => {
-		const rect = canvasRef.current?.getBoundingClientRect()
-		const cx = rect ? rect.width / 2 : 0
-		const cy = rect ? rect.height / 2 : 0
-		setVp(prev => {
-			const next = Math.min(MAX_SCALE, Math.max(MIN_SCALE, prev.scale * factor))
-			return zoomAt(prev, next, cx, cy)
-		})
-	}
-
-	const fitView = () => {
-		const ids = graph.nodes.map(n => n.id).filter(id => positions[id])
-		if (!ids.length) {
-			setVp({ x: 0, y: 0, scale: 1 })
-			return
-		}
-		let minX = Infinity, minY = Infinity, maxX = -Infinity, maxY = -Infinity
-		for (const id of ids) {
-			const p = positions[id]
-			minX = Math.min(minX, p.x)
-			minY = Math.min(minY, p.y)
-			maxX = Math.max(maxX, p.x + NODE_W)
-			maxY = Math.max(maxY, p.y + NODE_H)
-		}
-		const rect = canvasRef.current?.getBoundingClientRect()
-		if (!rect) return
-		const pad = 40
-		const scale = Math.min(MAX_SCALE, Math.max(MIN_SCALE, Math.min((rect.width - pad * 2) / (maxX - minX || 1), (rect.height - pad * 2) / (maxY - minY || 1))))
-		setVp({
-			scale,
-			x: pad - minX * scale + (rect.width - pad * 2 - (maxX - minX) * scale) / 2,
-			y: pad - minY * scale + (rect.height - pad * 2 - (maxY - minY) * scale) / 2,
-		})
-	}
-
-	if (loading) {
-		return (
-			<div className={`component component-node-editor${className ? ` ${className}` : ''}`}>
-				<div style={{ padding: '2rem' }}>
-					<Skeleton variant="rect" width="100%" height="300px" />
-				</div>
-			</div>
-		)
-	}
-
-	const contentStyle: React.CSSProperties = {
-		transform: `translate(${vp.x}px, ${vp.y}px) scale(${vp.scale})`,
-		transformOrigin: '0 0',
-	}
-
-	return (
-		<div className={`component component-node-editor${className ? ` ${className}` : ''}`}>
-			<div
-				ref={canvasRef}
-				className={`component-node-editor__canvas${panRef.current?.moved ? ' component-node-editor__canvas--panning' : ''}`}
-				onPointerDown={onCanvasPointerDown}
-				onPointerMove={e => {
-					onCanvasPointerMove(e)
-					onNodePointerMove(e)
-				}}
-				onPointerUp={onCanvasPointerUp}
-				onPointerLeave={onCanvasPointerUp}
-				onWheel={onWheel}
-			>
-				<div className="component-node-editor__content" style={contentStyle}>
-					<svg className="component-node-editor__svg" style={{ overflow: 'visible' }}>
-						<defs>
-							<marker id="ne-arrowhead" markerWidth="8" markerHeight="6" refX="7" refY="3" orient="auto">
-								<polygon points="0 0, 8 3, 0 6" fill="var(--tc-text-muted)" />
-							</marker>
-						</defs>
-						{graph.edges.map((edge, idx) => {
-							const fp = positions[edge.from]
-							const tp = positions[edge.to]
-							if (!fp || !tp) return null
-							const g = edgeGeom(fp, tp)
-							return (
-								<g key={idx}>
-									<path d={g.d} fill="none" stroke="var(--tc-text-muted)" strokeWidth={2} markerEnd="url(#ne-arrowhead)" />
-									{edge.trigger && (
-										<text x={g.mid.x} y={g.mid.y - 6} className="component-node-editor__edge-label">
-											{edge.trigger}
-										</text>
-									)}
-								</g>
-							)
-						})}
-						{connecting &&
-							(() => {
-								const fp = positions[connecting.fromId]
-								if (!fp) return null
-								return (
-									<line
-										x1={fp.x + NODE_W}
-										y1={fp.y + NODE_H / 2}
-										x2={connecting.mouse.x}
-										y2={connecting.mouse.y}
-										stroke="#0d6efd"
-										strokeWidth={2}
-										strokeDasharray="6 3"
-									/>
-								)
-							})()}
-					</svg>
-
-					{graph.nodes.map(node => {
-						const pos = positions[node.id] ?? { x: 0, y: 0 }
-						const isSelected = selectedId === node.id
-						const isInitial = graph.initialId === node.id
-						const color = TYPE_COLORS[node.type]
-						return (
-							<div
-								key={node.id}
-								className={`component-node-editor__rect${isSelected ? ' component-node-editor__rect--selected' : ''}`}
-								style={{ left: pos.x, top: pos.y, width: NODE_W, minHeight: NODE_H, borderColor: color }}
-								onPointerDown={e => onNodePointerDown(e, node.id)}
-								onPointerUp={onNodePointerUp}
-							>
-								<div className="component-node-editor__rect-header" style={{ background: color }}>
-									<span className="component-node-editor__rect-type">{node.type}</span>
-									{isInitial && (
-										<span className="component-node-editor__rect-initial" title="Initial node">
-											&#9733;
-										</span>
-									)}
-									<span
-										className="component-node-editor__connect-handle"
-										title="Drag to connect"
-										onPointerDown={e => onConnectStart(e, node.id)}
-									>
-										<Icon name="circle-fill" />
-									</span>
-								</div>
-								<div className="component-node-editor__rect-body">
-									<div className="component-node-editor__rect-key">{node.key || node.id}</div>
-									{node.value && <div className="component-node-editor__rect-value">{node.value}</div>}
-									{node.eval && <div className="component-node-editor__rect-eval">{node.eval}</div>}
-								</div>
-							</div>
-						)
-					})}
-				</div>
-
-				{/* zoom controls (floating, not part of removed toolbar) */}
-				<div className="component-node-editor__zoom">
-					<button type="button" className="component-node-editor__zoom-btn" title="Zoom in" onClick={() => zoomBy(1.2)}>
-						<Icon name="plus-lg" />
-					</button>
-					<button type="button" className="component-node-editor__zoom-btn" title="Zoom out" onClick={() => zoomBy(1 / 1.2)}>
-						<Icon name="dash-lg" />
-					</button>
-					<button type="button" className="component-node-editor__zoom-btn" title="Fit to view" onClick={fitView}>
-						<Icon name="arrows-fullscreen" />
-					</button>
-				</div>
-			</div>
-		</div>
-	)
-}
-
-const zoomAt = (vp: Viewport, nextScale: number, cx: number, cy: number): Viewport => {
-	// keep the point under (cx,cy) fixed while scaling
-	const wx = (cx - vp.x) / vp.scale
-	const wy = (cy - vp.y) / vp.scale
-	return { scale: nextScale, x: cx - wx * nextScale, y: cy - wy * nextScale }
-}
diff --git a/react-components/src/NormalMapGenerator/brush.ts b/react-components/src/NormalMapGenerator/brush.ts
deleted file mode 100644
index 72b9c36f..00000000
--- a/react-components/src/NormalMapGenerator/brush.ts
+++ /dev/null
@@ -1,270 +0,0 @@
-import { normalsFromHeight, HeightRect } from './generate'
-import { NormalBrush, NormalMapGenOptions, StructurePattern } from './types'
-
-type Vec3 = [number, number, number]
-
-// ── Vector-space pack/unpack (shared with task 001's packing convention) ──
-
-/** RGB byte → unit-ish normal in [-1, 1]. */
-export const unpack = (r: number, g: number, b: number): Vec3 => [r / 127.5 - 1, g / 127.5 - 1, b / 127.5 - 1]
-
-/** Normal → RGB byte, renormalizing first. */
-export const pack = (n: Vec3): Vec3 => {
-    const l = Math.hypot(n[0], n[1], n[2]) || 1
-    return [(n[0] / l) * 127.5 + 127.5, (n[1] / l) * 127.5 + 127.5, (n[2] / l) * 127.5 + 127.5]
-}
-
-export const lerp3 = (a: Vec3, b: Vec3, t: number): Vec3 => [
-    a[0] + (b[0] - a[0]) * t,
-    a[1] + (b[1] - a[1]) * t,
-    a[2] + (b[2] - a[2]) * t,
-]
-
-const normalize3 = (n: Vec3): Vec3 => {
-    const l = Math.hypot(n[0], n[1], n[2]) || 1
-    return [n[0] / l, n[1] / l, n[2] / l]
-}
-
-const smoothstep = (edge0: number, edge1: number, x: number): number => {
-    let t = (x - edge0) / (edge1 - edge0)
-    t = t < 0 ? 0 : t > 1 ? 1 : t
-    return t * t * (3 - 2 * t)
-}
-
-// ── Baked structure tiles (procedural, deterministic — built once) ──
-
-const TILE = 32
-const TILE_GAIN = 2.5
-
-const hash2 = (x: number, y: number): number => {
-    let n = (x * 374761393 + y * 668265263) | 0
-    n = (n ^ (n >> 13)) * 1274126177
-    return ((n ^ (n >> 16)) >>> 0) / 4294967295
-}
-
-/** Toroidal jittered feature points on a G×G grid (seamless across tile edges). */
-const featurePoints = (g: number): Array<[number, number]> => {
-    const pts: Array<[number, number]> = []
-    const cell = TILE / g
-    for (let gy = 0; gy < g; gy++) {
-        for (let gx = 0; gx < g; gx++) {
-            const jx = (gx + hash2(gx, gy)) * cell
-            const jy = (gy + hash2(gx + 17, gy + 31)) * cell
-            pts.push([jx, jy])
-        }
-    }
-    return pts
-}
-
-/** Toroidal distance² between (x,y) and a feature point. */
-const toroidalD2 = (x: number, y: number, px: number, py: number): number => {
-    let dx = Math.abs(x - px)
-    let dy = Math.abs(y - py)
-    if (dx > TILE / 2) dx = TILE - dx
-    if (dy > TILE / 2) dy = TILE - dy
-    return dx * dx + dy * dy
-}
-
-const nearestTwo = (pts: Array<[number, number]>, x: number, y: number): [number, number] => {
-    let d1 = Infinity
-    let d2 = Infinity
-    for (const [px, py] of pts) {
-        const d = toroidalD2(x, y, px, py)
-        if (d < d1) {
-            d2 = d1
-            d1 = d
-        } else if (d < d2) {
-            d2 = d
-        }
-    }
-    return [Math.sqrt(d1), Math.sqrt(d2)]
-}
-
-const heightFns: Record<StructurePattern, (x: number, y: number) => number> = {
-    // Scaly domes — bright at each jittered cell center.
-    reptile: (() => {
-        const pts = featurePoints(4)
-        const cell = TILE / 4
-        return (x, y) => {
-            const [d1] = nearestTwo(pts, x, y)
-            return Math.max(0, 1 - d1 / cell)
-        }
-    })(),
-    // Vertical fibers — wavy streaks along Y.
-    furry: (x, y) => {
-        const band = Math.floor(x)
-        const phase = hash2(band, 0) * Math.PI * 2
-        return 0.5 + 0.5 * Math.sin(y * 0.6 + phase) * (0.4 + 0.6 * hash2(band, 7))
-    },
-    // Voronoi crack ridges — valleys along cell borders.
-    cracked: (() => {
-        const pts = featurePoints(3)
-        return (x, y) => {
-            const [d1, d2] = nearestTwo(pts, x, y)
-            const edge = d2 - d1 // small near borders
-            return Math.min(1, edge / 4)
-        }
-    })(),
-}
-
-const sampleWrap = (h: Float32Array, x: number, y: number): number =>
-    h[(((y % TILE) + TILE) % TILE) * TILE + (((x % TILE) + TILE) % TILE)]
-
-const buildTile = (fn: (x: number, y: number) => number): { w: number; h: number; normals: Float32Array } => {
-    const hmap = new Float32Array(TILE * TILE)
-    for (let y = 0; y < TILE; y++) {
-        for (let x = 0; x < TILE; x++) hmap[y * TILE + x] = fn(x, y)
-    }
-    const normals = new Float32Array(TILE * TILE * 3)
-    for (let y = 0; y < TILE; y++) {
-        for (let x = 0; x < TILE; x++) {
-            const tl = sampleWrap(hmap, x - 1, y - 1)
-            const t = sampleWrap(hmap, x, y - 1)
-            const tr = sampleWrap(hmap, x + 1, y - 1)
-            const l = sampleWrap(hmap, x - 1, y)
-            const r = sampleWrap(hmap, x + 1, y)
-            const bl = sampleWrap(hmap, x - 1, y + 1)
-            const bo = sampleWrap(hmap, x, y + 1)
-            const br = sampleWrap(hmap, x + 1, y + 1)
-            const dx = tr + 2 * r + br - (tl + 2 * l + bl)
-            const dy = bl + 2 * bo + br - (tl + 2 * t + tr)
-            const n = normalize3([-dx * TILE_GAIN, -dy * TILE_GAIN, 1])
-            const o = (y * TILE + x) * 3
-            normals[o] = n[0]
-            normals[o + 1] = n[1]
-            normals[o + 2] = n[2]
-        }
-    }
-    return { w: TILE, h: TILE, normals }
-}
-
-export const STRUCTURE_TILES: Record<StructurePattern, { w: number; h: number; normals: Float32Array }> = {
-    reptile: buildTile(heightFns.reptile),
-    furry: buildTile(heightFns.furry),
-    cracked: buildTile(heightFns.cracked),
-}
-
-// ── Brush application ──
-
-/** Per-stamp height-delta gain so a `strength` 0..1 reads as visible bump accumulation. */
-const HEIGHT_GAIN = 1.5
-
-export interface ApplyBrushParams {
-    working: Uint8ClampedArray
-    source: Uint8ClampedArray
-    /** Immutable auto-generated normals — the `eraseTarget: 'auto'` target. */
-    auto: Uint8ClampedArray
-    w: number
-    h: number
-    cx: number
-    cy: number
-    brush: NormalBrush
-    maskToAlpha: boolean
-    /** Live combined height (base + accumulated height-delta) — height brush reads/writes this. */
-    combinedHeight: Float32Array
-    /** Accumulated height-brush edits (for undo/reset bookkeeping). */
-    heightDelta: Float32Array
-    genOpts: Pick<NormalMapGenOptions, 'strength' | 'invertX' | 'invertY'> & { flatColor: [number, number, number] }
-    /** Optional selection mask (task 004) — multiplies brush falloff by `mask[idx]/255`. */
-    selection?: Uint8Array | null
-}
-
-/** Stamps the brush once at (cx, cy). Mutates `working` (and height buffers for the height brush). Returns the dirty rect. */
-export const applyBrush = (p: ApplyBrushParams): HeightRect => {
-    const { working, source, auto, w, h, cx, cy, brush, maskToAlpha, combinedHeight, heightDelta, genOpts, selection } = p
-    const size = Math.max(1, brush.size)
-    const inner = size * (1 - brush.hardness)
-
-    const x0 = Math.max(0, Math.floor(cx - size))
-    const y0 = Math.max(0, Math.floor(cy - size))
-    const x1 = Math.min(w - 1, Math.ceil(cx + size))
-    const y1 = Math.min(h - 1, Math.ceil(cy + size))
-
-    const falloff = (d: number): number => (brush.hardness >= 1 ? 1 : smoothstep(size, inner, d))
-
-    // Height brush — accumulate a dome into the height buffers, then re-derive the padded rect.
-    if (brush.mode === 'height') {
-        const sign = brush.heightSign ?? 1
-        for (let y = y0; y <= y1; y++) {
-            for (let x = x0; x <= x1; x++) {
-                const d = Math.hypot(x - cx, y - cy)
-                if (d > size) continue
-                const idx = y * w + x
-                if (maskToAlpha && source[idx * 4 + 3] === 0) continue
-                const cov = selection ? selection[idx] / 255 : 1
-                if (cov <= 0) continue
-                const dome = falloff(d) * cov
-                const add = sign * brush.strength * dome * HEIGHT_GAIN
-                heightDelta[idx] += add
-                combinedHeight[idx] += add
-            }
-        }
-        const rect: HeightRect = { x0: x0 - 1, y0: y0 - 1, x1: x1 + 1, y1: y1 + 1 }
-        normalsFromHeight(combinedHeight, source, w, h, genOpts, working, rect)
-        return rect
-    }
-
-    const dir = brush.direction ? normalize3(brush.direction) : ([0, 0, 1] as Vec3)
-    const tile = STRUCTURE_TILES[brush.pattern ?? 'reptile']
-
-    for (let y = y0; y <= y1; y++) {
-        for (let x = x0; x <= x1; x++) {
-            const d = Math.hypot(x - cx, y - cy)
-            if (d > size) continue
-            const idx = y * w + x
-            const o = idx * 4
-            if (maskToAlpha && source[o + 3] === 0) continue
-            const cov = selection ? selection[idx] / 255 : 1
-            if (cov <= 0) continue
-
-            const f = falloff(d) * brush.strength * cov
-            if (f <= 0) continue
-
-            const cur = unpack(working[o], working[o + 1], working[o + 2])
-            let target: Vec3
-
-            switch (brush.mode) {
-                case 'direction':
-                    target = dir
-                    break
-                case 'smooth': {
-                    // Bounds-check x like y below — otherwise the flat-buffer
-                    // index wraps onto the adjacent row at column edges.
-                    const lI = (idx - 1) * 4
-                    const rI = (idx + 1) * 4
-                    const left = x > 0 ? unpack(working[lI], working[lI + 1], working[lI + 2]) : cur
-                    const right = x < w - 1 ? unpack(working[rI], working[rI + 1], working[rI + 2]) : cur
-                    const upI = (idx - w) * 4
-                    const dnI = (idx + w) * 4
-                    const up = y > 0 ? unpack(working[upI], working[upI + 1], working[upI + 2]) : cur
-                    const dn = y < h - 1 ? unpack(working[dnI], working[dnI + 1], working[dnI + 2]) : cur
-                    target = normalize3([
-                        (left[0] + right[0] + up[0] + dn[0]) / 4,
-                        (left[1] + right[1] + up[1] + dn[1]) / 4,
-                        (left[2] + right[2] + up[2] + dn[2]) / 4,
-                    ])
-                    break
-                }
-                case 'structure': {
-                    const to = ((y % tile.h) * tile.w + (x % tile.w)) * 3
-                    target = [tile.normals[to], tile.normals[to + 1], tile.normals[to + 2]]
-                    break
-                }
-                case 'erase':
-                default:
-                    target =
-                        brush.eraseTarget === 'auto'
-                            ? unpack(auto[o], auto[o + 1], auto[o + 2])
-                            : ([0, 0, 1] as Vec3)
-                    break
-            }
-
-            const out = pack(lerp3(cur, target, Math.min(1, f)))
-            working[o] = out[0]
-            working[o + 1] = out[1]
-            working[o + 2] = out[2]
-        }
-    }
-
-    return { x0, y0, x1, y1 }
-}
diff --git a/react-components/src/NormalMapGenerator/decode.ts b/react-components/src/NormalMapGenerator/decode.ts
deleted file mode 100644
index ca98949f..00000000
--- a/react-components/src/NormalMapGenerator/decode.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-import { NormalMapSource } from './types'
-
-/**
- * Decodes encoded image bytes (or a Blob) to RGBA pixels via `createImageBitmap`
- * + an offscreen canvas. `createImageBitmap` sniffs the encoding from the bytes,
- * so PNG / JPEG / GIF / WebP all decode without an explicit MIME type; pass a
- * typed `Blob` when the byte sniff would be ambiguous.
- */
-export const decodeSource = async (
-    src: NormalMapSource,
-): Promise<{ rgba: Uint8ClampedArray; width: number; height: number }> => {
-    const blob = src instanceof Blob ? src : new Blob([src as BlobPart])
-    const bitmap = await createImageBitmap(blob)
-    const c = document.createElement('canvas')
-    c.width = bitmap.width
-    c.height = bitmap.height
-    const ctx = c.getContext('2d', { willReadFrequently: true })!
-    ctx.drawImage(bitmap, 0, 0)
-    const { data } = ctx.getImageData(0, 0, c.width, c.height)
-    bitmap.close?.()
-    return { rgba: data, width: c.width, height: c.height }
-}
-
-/** Parses a `#rgb` / `#rrggbb` hex string to an `[r, g, b]` triple (no external dep). */
-export const hexToRgb = (hex: string): [number, number, number] => {
-    let h = hex.replace('#', '').trim()
-    if (h.length === 3) {
-        h = h[0] + h[0] + h[1] + h[1] + h[2] + h[2]
-    }
-    const n = parseInt(h, 16)
-    if (Number.isNaN(n)) return [128, 128, 255]
-    return [(n >> 16) & 255, (n >> 8) & 255, n & 255]
-}
diff --git a/react-components/src/NormalMapGenerator/generate.ts b/react-components/src/NormalMapGenerator/generate.ts
deleted file mode 100644
index 41f3834b..00000000
--- a/react-components/src/NormalMapGenerator/generate.ts
+++ /dev/null
@@ -1,259 +0,0 @@
-import { BevelDirection, NormalMapGenOptions } from './types'
-
-// Rec. 601 luminance weights.
-const LUMA_R = 0.299
-const LUMA_G = 0.587
-const LUMA_B = 0.114
-
-// Chamfer distance weights (orthogonal / diagonal).
-const D_ORTHO = 1
-const D_DIAG = Math.SQRT2
-
-/** Reads a distance sample, wrapping when `tileMode`, else treating out-of-bounds as a transparent edge (dist 0). */
-const sampleDist = (dist: Float32Array, w: number, h: number, x: number, y: number, tileMode: boolean): number => {
-    if (x < 0 || x >= w || y < 0 || y >= h) {
-        if (!tileMode) return 0
-        const wx = ((x % w) + w) % w
-        const wy = ((y % h) + h) % h
-        return dist[wy * w + wx]
-    }
-    return dist[y * w + x]
-}
-
-/** Clamps a sample coordinate to the heightmap bounds (edge replication). */
-const clampSample = (height: Float32Array, w: number, h: number, x: number, y: number): number => {
-    const cx = x < 0 ? 0 : x >= w ? w - 1 : x
-    const cy = y < 0 ? 0 : y >= h ? h - 1 : y
-    return height[cy * w + cx]
-}
-
-/** Luminance heightmap from RGBA (Rec. 601 weights), scaled by `embossHeight`. */
-export const toHeightmap = (rgba: Uint8ClampedArray, w: number, h: number, embossHeight: number): Float32Array => {
-    const out = new Float32Array(w * h)
-    if (embossHeight === 0) return out
-    for (let i = 0; i < out.length; i++) {
-        const o = i * 4
-        const lum = (LUMA_R * rgba[o] + LUMA_G * rgba[o + 1] + LUMA_B * rgba[o + 2]) / 255
-        out[i] = lum * embossHeight
-    }
-    return out
-}
-
-/**
- * Two-pass chamfer distance transform: px distance from the nearest transparent
- * (`alpha === 0`) pixel. `tileMode=false` treats the canvas border as a
- * transparent edge; `tileMode=true` wraps (no edge).
- */
-export const alphaToDistance = (rgba: Uint8ClampedArray, w: number, h: number, tileMode: boolean): Float32Array => {
-    const dist = new Float32Array(w * h)
-    for (let i = 0; i < dist.length; i++) {
-        dist[i] = rgba[i * 4 + 3] === 0 ? 0 : Infinity
-    }
-
-    // Forward pass — top-left → bottom-right.
-    for (let y = 0; y < h; y++) {
-        for (let x = 0; x < w; x++) {
-            const i = y * w + x
-            if (dist[i] === 0) continue
-            let d = dist[i]
-            d = Math.min(d, sampleDist(dist, w, h, x - 1, y, tileMode) + D_ORTHO)
-            d = Math.min(d, sampleDist(dist, w, h, x, y - 1, tileMode) + D_ORTHO)
-            d = Math.min(d, sampleDist(dist, w, h, x - 1, y - 1, tileMode) + D_DIAG)
-            d = Math.min(d, sampleDist(dist, w, h, x + 1, y - 1, tileMode) + D_DIAG)
-            dist[i] = d
-        }
-    }
-
-    // Backward pass — bottom-right → top-left.
-    for (let y = h - 1; y >= 0; y--) {
-        for (let x = w - 1; x >= 0; x--) {
-            const i = y * w + x
-            if (dist[i] === 0) continue
-            let d = dist[i]
-            d = Math.min(d, sampleDist(dist, w, h, x + 1, y, tileMode) + D_ORTHO)
-            d = Math.min(d, sampleDist(dist, w, h, x, y + 1, tileMode) + D_ORTHO)
-            d = Math.min(d, sampleDist(dist, w, h, x + 1, y + 1, tileMode) + D_DIAG)
-            d = Math.min(d, sampleDist(dist, w, h, x - 1, y + 1, tileMode) + D_DIAG)
-            dist[i] = d
-        }
-    }
-
-    return dist
-}
-
-/** Alpha-bevel heightmap: clamp distance to `bevelWidth`, ramp to `bevelHeight`, flip for `recessed`. */
-export const bevelHeightmap = (
-    dist: Float32Array,
-    w: number,
-    h: number,
-    bevelWidth: number,
-    bevelHeight: number,
-    direction: BevelDirection,
-): Float32Array => {
-    const out = new Float32Array(w * h)
-    if (bevelWidth <= 0) return out
-    const sign = direction === 'recessed' ? -1 : 1
-    for (let i = 0; i < out.length; i++) {
-        const d = Math.min(dist[i], bevelWidth)
-        out[i] = (d / bevelWidth) * bevelHeight * sign
-    }
-    return out
-}
-
-/** In-place separable box blur, `radius` px (skips when `radius <= 0`). */
-export const blurHeightmap = (height: Float32Array, w: number, h: number, radius: number): Float32Array => {
-    const r = Math.floor(radius)
-    if (r <= 0) return height
-    const win = r * 2 + 1
-    const tmp = new Float32Array(w * h)
-
-    // Horizontal.
-    for (let y = 0; y < h; y++) {
-        for (let x = 0; x < w; x++) {
-            let sum = 0
-            for (let k = -r; k <= r; k++) {
-                let sx = x + k
-                if (sx < 0) sx = 0
-                else if (sx >= w) sx = w - 1
-                sum += height[y * w + sx]
-            }
-            tmp[y * w + x] = sum / win
-        }
-    }
-
-    // Vertical.
-    for (let y = 0; y < h; y++) {
-        for (let x = 0; x < w; x++) {
-            let sum = 0
-            for (let k = -r; k <= r; k++) {
-                let sy = y + k
-                if (sy < 0) sy = 0
-                else if (sy >= h) sy = h - 1
-                sum += tmp[sy * w + x]
-            }
-            height[y * w + x] = sum / win
-        }
-    }
-
-    return height
-}
-
-/** Rectangle (inclusive bounds) for limiting a normal re-derive to a dirty region. */
-export interface HeightRect {
-    x0: number
-    y0: number
-    x1: number
-    y1: number
-}
-
-/** Combined emboss + bevel heightmap (blurred). The height-brush base — task 002 caches this. */
-export const buildHeightmap = (
-    rgba: Uint8ClampedArray,
-    w: number,
-    h: number,
-    opts: Pick<NormalMapGenOptions, 'embossHeight' | 'bevelWidth' | 'bevelHeight' | 'bevelDirection' | 'tileMode' | 'blur'>,
-): Float32Array => {
-    const height = new Float32Array(w * h)
-
-    if (opts.embossHeight !== 0) {
-        const emboss = toHeightmap(rgba, w, h, opts.embossHeight)
-        for (let i = 0; i < height.length; i++) height[i] += emboss[i]
-    }
-
-    if (opts.bevelWidth > 0) {
-        const bevel = bevelHeightmap(
-            alphaToDistance(rgba, w, h, opts.tileMode),
-            w,
-            h,
-            opts.bevelWidth,
-            opts.bevelHeight,
-            opts.bevelDirection,
-        )
-        for (let i = 0; i < height.length; i++) height[i] += bevel[i]
-    }
-
-    blurHeightmap(height, w, h, opts.blur)
-    return height
-}
-
-/**
- * Sobel → normal → pack over `height`. Writes into `out` (allocated if omitted).
- * When `rect` is given, only that inclusive region is recomputed (task 002 height brush).
- * Transparent source pixels (`alpha === 0`) get `flatColor` RGB with `a = 0`.
- */
-export const normalsFromHeight = (
-    height: Float32Array,
-    rgba: Uint8ClampedArray,
-    w: number,
-    h: number,
-    opts: Pick<NormalMapGenOptions, 'strength' | 'invertX' | 'invertY'> & { flatColor: [number, number, number] },
-    out: Uint8ClampedArray = new Uint8ClampedArray(w * h * 4),
-    rect?: HeightRect,
-): Uint8ClampedArray => {
-    const { strength, invertX, invertY, flatColor } = opts
-    const sx = invertX ? -1 : 1
-    const sy = invertY ? -1 : 1
-
-    const x0 = rect ? Math.max(0, rect.x0) : 0
-    const y0 = rect ? Math.max(0, rect.y0) : 0
-    const x1 = rect ? Math.min(w - 1, rect.x1) : w - 1
-    const y1 = rect ? Math.min(h - 1, rect.y1) : h - 1
-
-    for (let y = y0; y <= y1; y++) {
-        for (let x = x0; x <= x1; x++) {
-            const idx = y * w + x
-            const o = idx * 4
-            const srcA = rgba[o + 3]
-
-            if (srcA === 0) {
-                out[o] = flatColor[0]
-                out[o + 1] = flatColor[1]
-                out[o + 2] = flatColor[2]
-                out[o + 3] = 0
-                continue
-            }
-
-            // Sobel on the combined heightmap.
-            const tl = clampSample(height, w, h, x - 1, y - 1)
-            const t = clampSample(height, w, h, x, y - 1)
-            const tr = clampSample(height, w, h, x + 1, y - 1)
-            const l = clampSample(height, w, h, x - 1, y)
-            const rr = clampSample(height, w, h, x + 1, y)
-            const bl = clampSample(height, w, h, x - 1, y + 1)
-            const bo = clampSample(height, w, h, x, y + 1)
-            const br = clampSample(height, w, h, x + 1, y + 1)
-
-            const dx = tr + 2 * rr + br - (tl + 2 * l + bl)
-            const dy = bl + 2 * bo + br - (tl + 2 * t + tr)
-
-            let nx = -dx * strength * sx
-            let ny = -dy * strength * sy
-            let nz = 1
-            const len = Math.hypot(nx, ny, nz) || 1
-            nx /= len
-            ny /= len
-            nz /= len
-
-            out[o] = (nx * 0.5 + 0.5) * 255
-            out[o + 1] = (ny * 0.5 + 0.5) * 255
-            out[o + 2] = (nz * 0.5 + 0.5) * 255
-            out[o + 3] = srcA
-        }
-    }
-
-    return out
-}
-
-/**
- * The core — combine emboss + bevel → blur → Sobel → normal → pack. Pure, no DOM.
- * Transparent source pixels (`alpha === 0`) get `flatColor` RGB with `a = 0`.
- */
-export const generateNormalMap = (
-    rgba: Uint8ClampedArray,
-    w: number,
-    h: number,
-    opts: NormalMapGenOptions & { flatColor: [number, number, number] },
-): Uint8ClampedArray => {
-    const height = buildHeightmap(rgba, w, h, opts)
-    return normalsFromHeight(height, rgba, w, h, opts)
-}
diff --git a/react-components/src/NormalMapGenerator/index.tsx b/react-components/src/NormalMapGenerator/index.tsx
deleted file mode 100644
index 10757c40..00000000
--- a/react-components/src/NormalMapGenerator/index.tsx
+++ /dev/null
@@ -1,944 +0,0 @@
-import React, { useRef, useEffect, useState, useMemo, useCallback, forwardRef, useImperativeHandle } from 'react'
-import { applyBrush, unpack } from './brush'
-import { decodeSource, hexToRgb } from './decode'
-import { buildHeightmap, generateNormalMap, normalsFromHeight } from './generate'
-import { LitRenderer, ResolvedLight } from './light'
-import { combineSelection, featherMask, maskEdges, polygonToMask, rectToMask, wandSelect } from './selection'
-import {
-    EditorTool,
-    NormalBrush,
-    NormalLight,
-    NormalMapGenOptions,
-    NormalMapGeneratorHandle,
-    NormalMapGeneratorProps,
-    NormalMapOutput,
-} from './types'
-
-export * from './types'
-export {
-    toHeightmap,
-    alphaToDistance,
-    bevelHeightmap,
-    blurHeightmap,
-    buildHeightmap,
-    normalsFromHeight,
-    generateNormalMap,
-} from './generate'
-export { decodeSource, hexToRgb } from './decode'
-export { unpack, pack, lerp3, applyBrush, STRUCTURE_TILES } from './brush'
-export { LitRenderer } from './light'
-export { polygonToMask, wandSelect, featherMask, combineSelection, rectToMask, maskEdges } from './selection'
-
-const PREVIEW_PAD = 16
-const MAX_HISTORY = 20
-const ROTATE_SPEED = 0.0015 // radians per ms
-
-const DEFAULT_BRUSH: NormalBrush = { mode: 'direction', size: 16, hardness: 0.5, strength: 0.5, direction: [0, 0, 1] }
-const DEFAULT_LIGHT: NormalLight = { x: 0.5, y: 0.5, z: 0.5 }
-
-type GenOptions = NormalMapGenOptions & { flatColor: [number, number, number] }
-
-interface WorkingBuffer {
-    rgba: Uint8ClampedArray
-    width: number
-    height: number
-}
-
-interface HistoryEntry {
-    working: Uint8ClampedArray
-    combined: Float32Array
-    heightDelta: Float32Array
-}
-
-interface FitLayout {
-    scale: number
-    offsetX: number
-    offsetY: number
-}
-
-const computeFit = (width: number, height: number, displayW: number, displayH: number): FitLayout => {
-    const availW = Math.max(1, displayW - PREVIEW_PAD * 2)
-    const availH = Math.max(1, displayH - PREVIEW_PAD * 2)
-    const scale = Math.min(availW / width, availH / height)
-    return { scale, offsetX: (displayW - width * scale) / 2, offsetY: (displayH - height * scale) / 2 }
-}
-
-const norm255 = (hex: string): [number, number, number] => {
-    const [r, g, b] = hexToRgb(hex)
-    return [r / 255, g / 255, b / 255]
-}
-
-const rgbaToCanvas = (rgba: Uint8ClampedArray, width: number, height: number): HTMLCanvasElement => {
-    const c = document.createElement('canvas')
-    c.width = width
-    c.height = height
-    const ctx = c.getContext('2d')!
-    const img = ctx.createImageData(width, height)
-    img.data.set(rgba)
-    ctx.putImageData(img, 0, 0)
-    return c
-}
-
-export const NormalMapGenerator = forwardRef<NormalMapGeneratorHandle, NormalMapGeneratorProps>(
-    (
-        {
-            source,
-            strength = 2,
-            embossHeight = 2,
-            bevelWidth = 0,
-            bevelHeight = 1,
-            bevelDirection = 'raised',
-            tileMode = false,
-            blur = 0,
-            invertX = false,
-            invertY = false,
-            flatColor = '#8080ff',
-            background = '#1a1a2e',
-            onGenerate,
-            onError,
-            disabled = false,
-            className = '',
-            brush,
-            maskToAlpha = true,
-            editable = false,
-            onEdit,
-            onSampleDirection,
-            previewMode = 'normal',
-            light: lightProp,
-            ambient = 0.2,
-            ambientColor = '#ffffff',
-            specular = false,
-            shininess = 32,
-            followCursor = true,
-            autoRotate = false,
-            onLightChange,
-            tool = 'brush',
-            wandTolerance = 0.1,
-            feather = 0,
-            onSelectionChange,
-        },
-        ref,
-    ) => {
-        const previewRef = useRef<HTMLCanvasElement>(null)
-        const overlayRef = useRef<HTMLCanvasElement>(null)
-        const cursorRef = useRef<HTMLDivElement>(null)
-        const gizmoRef = useRef<HTMLDivElement>(null)
-        const generatingRef = useRef(false)
-        const renderTokenRef = useRef(0)
-
-        // Decoded source pixels, cached so option changes don't re-decode (task B2).
-        const rawSourceRef = useRef<{ rgba: Uint8ClampedArray; width: number; height: number } | null>(null)
-
-        // Reusable offscreen canvas for the normal/albedo preview blit (task B1).
-        const previewSrcCanvasRef = useRef<HTMLCanvasElement | null>(null)
-        const previewSrcImgRef = useRef<ImageData | null>(null)
-        const previewSrcKeyRef = useRef('')
-
-        // Two-buffer model (task 002).
-        const sourceRef = useRef<Uint8ClampedArray | null>(null)
-        const autoRef = useRef<Uint8ClampedArray | null>(null)
-        const baseHeightRef = useRef<Float32Array | null>(null)
-        const combinedHeightRef = useRef<Float32Array | null>(null)
-        const heightDeltaRef = useRef<Float32Array | null>(null)
-        const workingRef = useRef<WorkingBuffer | null>(null)
-
-        // Texture dirty versions for the lit path (task 003).
-        const albedoVersionRef = useRef(0)
-        const normalVersionRef = useRef(0)
-        const litRendererRef = useRef<LitRenderer | null>(null)
-
-        // Stroke / history state.
-        const undoStack = useRef<HistoryEntry[]>([])
-        const redoStack = useRef<HistoryEntry[]>([])
-        const drawingRef = useRef(false)
-        const lastStampRef = useRef<{ x: number; y: number } | null>(null)
-        const rafRef = useRef<number | null>(null)
-        const lastClientRef = useRef<{ x: number; y: number } | null>(null)
-
-        // Selection (task 004).
-        const selectionRef = useRef<Uint8Array | null>(null)
-        const antsEdgesRef = useRef<number[]>([])
-        const antsOffsetRef = useRef(0)
-        const antsRafRef = useRef<number | null>(null)
-        // In-progress selection drag (source-px coords).
-        const selDragRef = useRef<{ tool: EditorTool; pts: [number, number][]; add: boolean; sub: boolean } | null>(null)
-
-        const brushRef = useRef<NormalBrush>(brush ?? DEFAULT_BRUSH)
-        brushRef.current = brush ?? DEFAULT_BRUSH
-
-        // Light state — controlled by `light` prop when provided, else internal.
-        const [internalLight, setInternalLight] = useState<NormalLight>(DEFAULT_LIGHT)
-        const activeLight = lightProp ?? internalLight
-        const activeLightRef = useRef(activeLight)
-        activeLightRef.current = activeLight
-        const [autoRot, setAutoRot] = useState(autoRotate)
-        useEffect(() => setAutoRot(autoRotate), [autoRotate])
-
-        const isLit = previewMode === 'lit' || previewMode === 'lit-surface'
-        const isSelectionTool = tool === 'rect' || tool === 'lasso' || tool === 'wand'
-
-        const resolvedLight = useMemo<ResolvedLight>(
-            () => ({
-                x: activeLight.x,
-                y: activeLight.y,
-                z: activeLight.z,
-                color: norm255(activeLight.color ?? '#ffffff'),
-                intensity: activeLight.intensity ?? 1,
-            }),
-            [activeLight],
-        )
-
-        const updateLight = useCallback(
-            (next: NormalLight) => {
-                setInternalLight(next)
-                onLightChange?.(next)
-            },
-            [onLightChange],
-        )
-
-        const buildOptions = useCallback(
-            (): GenOptions => ({
-                strength,
-                embossHeight,
-                bevelWidth,
-                bevelHeight,
-                bevelDirection,
-                tileMode,
-                blur,
-                invertX,
-                invertY,
-                flatColor: hexToRgb(flatColor),
-            }),
-            [strength, embossHeight, bevelWidth, bevelHeight, bevelDirection, tileMode, blur, invertX, invertY, flatColor],
-        )
-        const optionsRef = useRef<GenOptions>(buildOptions())
-        optionsRef.current = buildOptions()
-
-        const ensureRenderer = useCallback((): LitRenderer => {
-            if (!litRendererRef.current) litRendererRef.current = new LitRenderer()
-            return litRendererRef.current
-        }, [])
-
-        /** Produce the source-resolution canvas for the active preview mode. */
-        const renderModeCanvas = useCallback(
-            (working: WorkingBuffer): HTMLCanvasElement | null => {
-                // Normal/albedo: blit the buffer into a persistent canvas, skipping
-                // the putImageData when the buffer version is unchanged (task B1).
-                if (previewMode === 'albedo' || previewMode === 'normal') {
-                    const buf = previewMode === 'albedo' ? sourceRef.current : working.rgba
-                    if (!buf) return null
-                    const ver = previewMode === 'albedo' ? albedoVersionRef.current : normalVersionRef.current
-                    const key = `${previewMode}:${working.width}x${working.height}:${ver}`
-
-                    let canvas = previewSrcCanvasRef.current
-                    if (!canvas) {
-                        canvas = document.createElement('canvas')
-                        previewSrcCanvasRef.current = canvas
-                    }
-                    if (canvas.width !== working.width || canvas.height !== working.height) {
-                        canvas.width = working.width
-                        canvas.height = working.height
-                        previewSrcImgRef.current = null
-                        previewSrcKeyRef.current = ''
-                    }
-                    if (previewSrcKeyRef.current !== key) {
-                        const ctx = canvas.getContext('2d', { willReadFrequently: true })!
-                        if (!previewSrcImgRef.current) previewSrcImgRef.current = ctx.createImageData(working.width, working.height)
-                        previewSrcImgRef.current.data.set(buf)
-                        ctx.putImageData(previewSrcImgRef.current, 0, 0)
-                        previewSrcKeyRef.current = key
-                    }
-                    return canvas
-                }
-                // lit / lit-surface
-                if (!sourceRef.current) return null
-                return ensureRenderer().shade({
-                    albedo: sourceRef.current,
-                    normal: working.rgba,
-                    width: working.width,
-                    height: working.height,
-                    light: resolvedLight,
-                    ambient,
-                    ambientColor: norm255(ambientColor),
-                    specular,
-                    shininess,
-                    surfaceOnly: previewMode === 'lit-surface',
-                    albedoVersion: albedoVersionRef.current,
-                    normalVersion: normalVersionRef.current,
-                })
-            },
-            [previewMode, resolvedLight, ambient, ambientColor, specular, shininess, ensureRenderer],
-        )
-
-        /** Draw the active preview mode into the canvas (DPR-aware, letterboxed). */
-        const renderPreview = useCallback(() => {
-            const canvas = previewRef.current
-            const working = workingRef.current
-            if (!canvas) return
-            const ctx = canvas.getContext('2d')
-            if (!ctx) return
-
-            const dpr = window.devicePixelRatio || 1
-            const displayW = canvas.clientWidth
-            const displayH = canvas.clientHeight
-            canvas.width = displayW * dpr
-            canvas.height = displayH * dpr
-            ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
-            ctx.clearRect(0, 0, displayW, displayH)
-            ctx.fillStyle = background
-            ctx.fillRect(0, 0, displayW, displayH)
-            if (!working) return
-
-            const src = renderModeCanvas(working)
-            if (!src) return
-
-            const { scale, offsetX, offsetY } = computeFit(working.width, working.height, displayW, displayH)
-            ctx.imageSmoothingEnabled = false
-            ctx.drawImage(src, offsetX, offsetY, working.width * scale, working.height * scale)
-
-            // Position the light gizmo over the letterboxed sprite (image-uv → display px).
-            const gizmo = gizmoRef.current
-            if (gizmo) {
-                gizmo.style.left = `${offsetX + resolvedLight.x * working.width * scale}px`
-                gizmo.style.top = `${offsetY + resolvedLight.y * working.height * scale}px`
-            }
-        }, [background, renderModeCanvas, resolvedLight])
-
-        // Latest renderer, callable from dep-free callbacks without re-triggering rebuilds.
-        const renderRef = useRef(renderPreview)
-        renderRef.current = renderPreview
-
-        const scheduleRender = useCallback(() => {
-            if (rafRef.current != null) return
-            rafRef.current = requestAnimationFrame(() => {
-                rafRef.current = null
-                renderRef.current()
-            })
-        }, [])
-
-        // ── Selection overlay (marching ants) ──
-
-        const drawOverlay = useCallback(() => {
-            const overlay = overlayRef.current
-            const working = workingRef.current
-            if (!overlay) return
-            const ctx = overlay.getContext('2d')
-            if (!ctx) return
-            const dpr = window.devicePixelRatio || 1
-            const dw = overlay.clientWidth
-            const dh = overlay.clientHeight
-            overlay.width = dw * dpr
-            overlay.height = dh * dpr
-            ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
-            ctx.clearRect(0, 0, dw, dh)
-            if (!working) return
-
-            const { scale, offsetX, offsetY } = computeFit(working.width, working.height, dw, dh)
-            const tx = (x: number) => offsetX + x * scale
-            const ty = (y: number) => offsetY + y * scale
-
-            ctx.lineWidth = 1
-            ctx.strokeStyle = 'rgba(255,255,255,0.9)'
-            ctx.setLineDash([4, 4])
-            ctx.lineDashOffset = antsOffsetRef.current
-            ctx.beginPath()
-
-            const drag = selDragRef.current
-            if (drag) {
-                if (drag.tool === 'rect' && drag.pts.length >= 2) {
-                    const [a, b] = [drag.pts[0], drag.pts[drag.pts.length - 1]]
-                    ctx.rect(tx(Math.min(a[0], b[0])), ty(Math.min(a[1], b[1])), Math.abs(b[0] - a[0]) * scale, Math.abs(b[1] - a[1]) * scale)
-                } else if (drag.tool === 'lasso' && drag.pts.length) {
-                    ctx.moveTo(tx(drag.pts[0][0]), ty(drag.pts[0][1]))
-                    for (let i = 1; i < drag.pts.length; i++) ctx.lineTo(tx(drag.pts[i][0]), ty(drag.pts[i][1]))
-                }
-            } else {
-                const edges = antsEdgesRef.current
-                for (let i = 0; i < edges.length; i += 4) {
-                    ctx.moveTo(tx(edges[i]), ty(edges[i + 1]))
-                    ctx.lineTo(tx(edges[i + 2]), ty(edges[i + 3]))
-                }
-            }
-            ctx.stroke()
-        }, [])
-
-        const stopAnts = useCallback(() => {
-            if (antsRafRef.current != null) {
-                cancelAnimationFrame(antsRafRef.current)
-                antsRafRef.current = null
-            }
-        }, [])
-
-        const startAnts = useCallback(() => {
-            if (antsRafRef.current != null) return
-            const loop = () => {
-                antsOffsetRef.current = (antsOffsetRef.current + 0.5) % 8
-                drawOverlay()
-                antsRafRef.current = requestAnimationFrame(loop)
-            }
-            antsRafRef.current = requestAnimationFrame(loop)
-        }, [drawOverlay])
-
-        const commitSelection = useCallback(
-            (next: Uint8Array, add: boolean, sub: boolean) => {
-                const working = workingRef.current
-                if (!working) return
-                const mode = add ? 'add' : sub ? 'subtract' : 'replace'
-                const combined = combineSelection(selectionRef.current, next, mode)
-                if (combined && feather > 0) featherMask(combined, working.width, working.height, feather)
-                selectionRef.current = combined
-                antsEdgesRef.current = combined ? maskEdges(combined, working.width, working.height) : []
-                onSelectionChange?.(combined)
-                if (combined) startAnts()
-                else {
-                    stopAnts()
-                    drawOverlay()
-                }
-            },
-            [feather, onSelectionChange, startAnts, stopAnts, drawOverlay],
-        )
-
-        useEffect(() => () => stopAnts(), [stopAnts])
-
-        /** Rebuild auto buffers from the cached decoded source + current options; resets all edits. */
-        const rebuild = useCallback(() => {
-            const raw = rawSourceRef.current
-            if (!raw) {
-                sourceRef.current = null
-                autoRef.current = null
-                workingRef.current = null
-                renderRef.current()
-                return
-            }
-            const { rgba, width, height } = raw
-            const opts = optionsRef.current
-            const base = buildHeightmap(rgba, width, height, opts)
-            const auto = normalsFromHeight(base, rgba, width, height, opts)
-
-            // Selection gating: re-bevel only inside the mask, keep the previous working buffer outside.
-            const prev = workingRef.current
-            const sel = selectionRef.current
-            let nextRgba: Uint8ClampedArray
-            if (sel && prev && prev.width === width && prev.height === height) {
-                nextRgba = new Uint8ClampedArray(width * height * 4)
-                for (let i = 0; i < width * height; i++) {
-                    const cov = sel[i] / 255
-                    const o = i * 4
-                    for (let c = 0; c < 4; c++) nextRgba[o + c] = auto[o + c] * cov + prev.rgba[o + c] * (1 - cov)
-                }
-            } else {
-                nextRgba = auto.slice()
-                if (sel && prev && (prev.width !== width || prev.height !== height)) {
-                    // Source dimensions changed → the mask is invalid.
-                    selectionRef.current = null
-                    antsEdgesRef.current = []
-                    stopAnts()
-                    onSelectionChange?.(null)
-                }
-            }
-
-            sourceRef.current = rgba
-            baseHeightRef.current = base
-            combinedHeightRef.current = base.slice()
-            heightDeltaRef.current = new Float32Array(width * height)
-            autoRef.current = auto
-            workingRef.current = { rgba: nextRgba, width, height }
-            undoStack.current = []
-            redoStack.current = []
-            albedoVersionRef.current++
-            normalVersionRef.current++
-
-            renderRef.current()
-            drawOverlay()
-        }, [buildOptions, stopAnts, onSelectionChange])
-
-        // Latest rebuild, callable from the dep-isolated decode effect without
-        // re-triggering a decode when only generation options change.
-        const rebuildRef = useRef(rebuild)
-        rebuildRef.current = rebuild
-
-        // Decode only when `source` changes (task B2). The decoded pixels are
-        // cached in `rawSourceRef`; option changes reuse them via `rebuild`.
-        useEffect(() => {
-            const token = ++renderTokenRef.current
-            if (!source) {
-                rawSourceRef.current = null
-                rebuildRef.current()
-                return
-            }
-            let cancelled = false
-            decodeSource(source)
-                .then((decoded) => {
-                    if (cancelled || token !== renderTokenRef.current) return
-                    rawSourceRef.current = decoded
-                    rebuildRef.current()
-                })
-                .catch((err) => {
-                    if (cancelled || token !== renderTokenRef.current) return
-                    rawSourceRef.current = null
-                    onError?.(err)
-                    rebuildRef.current()
-                })
-            return () => {
-                cancelled = true
-            }
-        }, [source, onError])
-
-        // Rebuild from the cached source when generation options change (no re-decode).
-        useEffect(() => {
-            if (rawSourceRef.current) rebuild()
-        }, [rebuild])
-
-        // Redraw on any visual-param change (light, mode, ambient, …).
-        useEffect(() => {
-            scheduleRender()
-        }, [renderPreview, scheduleRender])
-
-        // Auto-rotate turntable — accumulate angle from rAF delta (no Date.now).
-        useEffect(() => {
-            if (!autoRot) return
-            let raf = 0
-            let prev = 0
-            let t = 0
-            const step = (ts: number) => {
-                if (prev) t += (ts - prev) * ROTATE_SPEED
-                prev = ts
-                updateLight({
-                    ...activeLightRef.current,
-                    x: 0.5 + 0.4 * Math.cos(t),
-                    y: 0.5 + 0.4 * Math.sin(t),
-                })
-                raf = requestAnimationFrame(step)
-            }
-            raf = requestAnimationFrame(step)
-            return () => cancelAnimationFrame(raf)
-        }, [autoRot, updateLight])
-
-        // Dispose GL resources on unmount.
-        useEffect(() => () => litRendererRef.current?.dispose(), [])
-
-        // ── History ──
-
-        const snapshot = useCallback((): HistoryEntry | null => {
-            const w = workingRef.current
-            const c = combinedHeightRef.current
-            const d = heightDeltaRef.current
-            if (!w || !c || !d) return null
-            return { working: w.rgba.slice(), combined: c.slice(), heightDelta: d.slice() }
-        }, [])
-
-        const restore = useCallback(
-            (entry: HistoryEntry) => {
-                const w = workingRef.current
-                if (!w) return
-                w.rgba.set(entry.working)
-                combinedHeightRef.current?.set(entry.combined)
-                heightDeltaRef.current?.set(entry.heightDelta)
-                normalVersionRef.current++
-                renderRef.current()
-                onEdit?.(w.rgba)
-            },
-            [onEdit],
-        )
-
-        // ── Brush painting ──
-
-        const mapToSource = useCallback((clientX: number, clientY: number): { x: number; y: number } | null => {
-            const canvas = previewRef.current
-            const working = workingRef.current
-            if (!canvas || !working) return null
-            const rect = canvas.getBoundingClientRect()
-            const { scale, offsetX, offsetY } = computeFit(working.width, working.height, canvas.clientWidth, canvas.clientHeight)
-            return {
-                x: (clientX - rect.left - offsetX) / scale,
-                y: (clientY - rect.top - offsetY) / scale,
-            }
-        }, [])
-
-        const stampAt = useCallback(
-            (x: number, y: number) => {
-                const working = workingRef.current
-                if (!working || !sourceRef.current || !autoRef.current) return
-                applyBrush({
-                    working: working.rgba,
-                    source: sourceRef.current,
-                    auto: autoRef.current,
-                    w: working.width,
-                    h: working.height,
-                    cx: x,
-                    cy: y,
-                    brush: brushRef.current,
-                    maskToAlpha,
-                    combinedHeight: combinedHeightRef.current!,
-                    heightDelta: heightDeltaRef.current!,
-                    genOpts: optionsRef.current,
-                    selection: selectionRef.current,
-                })
-                normalVersionRef.current++
-                scheduleRender()
-            },
-            [maskToAlpha, scheduleRender],
-        )
-
-        const moveCursor = useCallback((clientX: number, clientY: number) => {
-            const cursor = cursorRef.current
-            const canvas = previewRef.current
-            const working = workingRef.current
-            if (!cursor || !canvas || !working) return
-            const rect = canvas.getBoundingClientRect()
-            const { scale } = computeFit(working.width, working.height, canvas.clientWidth, canvas.clientHeight)
-            const diameter = brushRef.current.size * 2 * scale
-            cursor.style.display = 'block'
-            cursor.style.width = `${diameter}px`
-            cursor.style.height = `${diameter}px`
-            cursor.style.left = `${clientX - rect.left}px`
-            cursor.style.top = `${clientY - rect.top}px`
-        }, [])
-
-        // ── Light positioning ──
-
-        const lightFromClient = useCallback(
-            (clientX: number, clientY: number): NormalLight => {
-                const working = workingRef.current
-                const pt = mapToSource(clientX, clientY)
-                if (!pt || !working) return activeLight
-                const x = Math.min(1, Math.max(0, pt.x / working.width))
-                const y = Math.min(1, Math.max(0, pt.y / working.height))
-                return { ...activeLight, x, y }
-            },
-            [activeLight, mapToSource],
-        )
-
-        // ── Pointer dispatch (brush in editable normal/albedo modes, light in lit modes) ──
-
-        const onPointerDown = useCallback(
-            (e: React.PointerEvent<HTMLCanvasElement>) => {
-                if (!workingRef.current) return
-
-                if (isLit) {
-                    if (followCursor && !autoRot) {
-                        e.currentTarget.setPointerCapture(e.pointerId)
-                        updateLight(lightFromClient(e.clientX, e.clientY))
-                    }
-                    return
-                }
-
-                if (isSelectionTool) {
-                    const pt = mapToSource(e.clientX, e.clientY)
-                    const working = workingRef.current
-                    if (!pt || !working || !sourceRef.current) return
-                    e.currentTarget.setPointerCapture(e.pointerId)
-                    const add = e.shiftKey
-                    const sub = e.altKey
-                    if (tool === 'wand') {
-                        commitSelection(
-                            wandSelect(sourceRef.current, working.rgba, working.width, working.height, pt.x, pt.y, wandTolerance),
-                            add,
-                            sub,
-                        )
-                        return
-                    }
-                    selDragRef.current = { tool, pts: [[pt.x, pt.y]], add, sub }
-                    startAnts()
-                    return
-                }
-
-                if (!editable) return
-                const pt = mapToSource(e.clientX, e.clientY)
-                if (!pt) return
-
-                if (e.altKey && brushRef.current.mode === 'direction') {
-                    const { rgba, width, height } = workingRef.current
-                    const px = Math.max(0, Math.min(width - 1, Math.round(pt.x)))
-                    const py = Math.max(0, Math.min(height - 1, Math.round(pt.y)))
-                    const o = (py * width + px) * 4
-                    onSampleDirection?.(unpack(rgba[o], rgba[o + 1], rgba[o + 2]))
-                    return
-                }
-
-                const snap = snapshot()
-                if (snap) {
-                    undoStack.current.push(snap)
-                    if (undoStack.current.length > MAX_HISTORY) undoStack.current.shift()
-                    redoStack.current = []
-                }
-                drawingRef.current = true
-                lastStampRef.current = pt
-                e.currentTarget.setPointerCapture(e.pointerId)
-                stampAt(pt.x, pt.y)
-            },
-            [isLit, isSelectionTool, tool, wandTolerance, commitSelection, startAnts, followCursor, autoRot, updateLight, lightFromClient, editable, mapToSource, snapshot, stampAt, onSampleDirection],
-        )
-
-        const onPointerMove = useCallback(
-            (e: React.PointerEvent<HTMLCanvasElement>) => {
-                lastClientRef.current = { x: e.clientX, y: e.clientY }
-
-                if (isLit) {
-                    if (followCursor && !autoRot) updateLight(lightFromClient(e.clientX, e.clientY))
-                    return
-                }
-
-                if (isSelectionTool) {
-                    const drag = selDragRef.current
-                    if (!drag) return
-                    const pt = mapToSource(e.clientX, e.clientY)
-                    if (!pt) return
-                    if (drag.tool === 'rect') drag.pts = [drag.pts[0], [pt.x, pt.y]]
-                    else if (drag.tool === 'lasso') drag.pts.push([pt.x, pt.y])
-                    drawOverlay()
-                    return
-                }
-
-                if (!editable) return
-                moveCursor(e.clientX, e.clientY)
-                if (!drawingRef.current) return
-                const pt = mapToSource(e.clientX, e.clientY)
-                if (!pt) return
-                const last = lastStampRef.current ?? pt
-                const step = Math.max(1, brushRef.current.size * 0.25)
-                const dx = pt.x - last.x
-                const dy = pt.y - last.y
-                const dist = Math.hypot(dx, dy)
-                const steps = Math.max(1, Math.floor(dist / step))
-                for (let i = 1; i <= steps; i++) {
-                    stampAt(last.x + (dx * i) / steps, last.y + (dy * i) / steps)
-                }
-                lastStampRef.current = pt
-            },
-            [isLit, isSelectionTool, followCursor, autoRot, updateLight, lightFromClient, editable, moveCursor, mapToSource, drawOverlay, stampAt],
-        )
-
-        const endStroke = useCallback(
-            (e: React.PointerEvent<HTMLCanvasElement>) => {
-                try {
-                    e.currentTarget.releasePointerCapture(e.pointerId)
-                } catch {
-                    /* capture may already be gone */
-                }
-
-                const drag = selDragRef.current
-                if (drag) {
-                    selDragRef.current = null
-                    const working = workingRef.current
-                    if (working) {
-                        let mask: Uint8Array | null = null
-                        if (drag.tool === 'rect' && drag.pts.length >= 2) {
-                            const [a, b] = [drag.pts[0], drag.pts[drag.pts.length - 1]]
-                            mask = rectToMask(a[0], a[1], b[0], b[1], working.width, working.height)
-                        } else if (drag.tool === 'lasso' && drag.pts.length >= 3) {
-                            mask = polygonToMask(drag.pts, working.width, working.height)
-                        }
-                        if (mask) commitSelection(mask, drag.add, drag.sub)
-                        else drawOverlay()
-                    }
-                    return
-                }
-
-                if (!drawingRef.current) return
-                drawingRef.current = false
-                lastStampRef.current = null
-                if (workingRef.current) onEdit?.(workingRef.current.rgba)
-            },
-            [commitSelection, drawOverlay, onEdit],
-        )
-
-        const hideCursor = useCallback(() => {
-            if (cursorRef.current) cursorRef.current.style.display = 'none'
-        }, [])
-
-        const onWheel = useCallback(
-            (e: React.WheelEvent<HTMLCanvasElement>) => {
-                if (!isLit) return
-                const z = Math.min(2, Math.max(0.05, activeLight.z - e.deltaY * 0.001))
-                updateLight({ ...activeLight, z })
-            },
-            [isLit, activeLight, updateLight],
-        )
-
-        const onKeyDown = useCallback(
-            (e: React.KeyboardEvent<HTMLDivElement>) => {
-                const key = e.key.toLowerCase()
-                if (key === 'p' && isLit && lastClientRef.current) {
-                    updateLight(lightFromClient(lastClientRef.current.x, lastClientRef.current.y))
-                } else if (key === 'r') {
-                    setAutoRot((v) => !v)
-                }
-            },
-            [isLit, lightFromClient, updateLight],
-        )
-
-        // ── Imperative handle ──
-
-        const handleGenerate = useCallback(async (): Promise<NormalMapOutput | null> => {
-            if (disabled || generatingRef.current || !source) return null
-            generatingRef.current = true
-            try {
-                let working = workingRef.current
-                if (!working) {
-                    let raw = rawSourceRef.current
-                    if (!raw) {
-                        try {
-                            raw = await decodeSource(source)
-                        } catch (err) {
-                            onError?.(err)
-                            return null
-                        }
-                        rawSourceRef.current = raw
-                    }
-                    const out = generateNormalMap(raw.rgba, raw.width, raw.height, optionsRef.current)
-                    working = { rgba: out, width: raw.width, height: raw.height }
-                    workingRef.current = working
-                }
-
-                const canvas = rgbaToCanvas(working.rgba, working.width, working.height)
-                const png = await new Promise<Blob>((resolve, reject) => {
-                    canvas.toBlob((b) => (b ? resolve(b) : reject(new Error('Failed to generate PNG'))), 'image/png')
-                })
-
-                const output: NormalMapOutput = { png, rgba: working.rgba, width: working.width, height: working.height }
-                onGenerate?.(output)
-                return output
-            } finally {
-                generatingRef.current = false
-            }
-        }, [disabled, source, onGenerate, onError])
-
-        const exportLit = useCallback(async (): Promise<Blob | null> => {
-            const working = workingRef.current
-            const src = sourceRef.current
-            if (!working || !src) return null
-            const canvas = ensureRenderer().shade({
-                albedo: src,
-                normal: working.rgba,
-                width: working.width,
-                height: working.height,
-                light: resolvedLight,
-                ambient,
-                ambientColor: norm255(ambientColor),
-                specular,
-                shininess,
-                surfaceOnly: false,
-                albedoVersion: albedoVersionRef.current,
-                normalVersion: normalVersionRef.current,
-            })
-            return new Promise<Blob | null>((resolve) => canvas.toBlob((b) => resolve(b), 'image/png'))
-        }, [ensureRenderer, resolvedLight, ambient, ambientColor, specular, shininess])
-
-        const undo = useCallback(() => {
-            const entry = undoStack.current.pop()
-            if (!entry) return
-            const cur = snapshot()
-            if (cur) redoStack.current.push(cur)
-            restore(entry)
-        }, [snapshot, restore])
-
-        const redo = useCallback(() => {
-            const entry = redoStack.current.pop()
-            if (!entry) return
-            const cur = snapshot()
-            if (cur) undoStack.current.push(cur)
-            restore(entry)
-        }, [snapshot, restore])
-
-        const reset = useCallback(() => {
-            const auto = autoRef.current
-            const base = baseHeightRef.current
-            const working = workingRef.current
-            if (!auto || !base || !working) return
-            working.rgba.set(auto)
-            combinedHeightRef.current?.set(base)
-            heightDeltaRef.current?.fill(0)
-            normalVersionRef.current++
-            undoStack.current = []
-            redoStack.current = []
-            renderRef.current()
-            onEdit?.(working.rgba)
-        }, [onEdit])
-
-        const selectAll = useCallback(() => {
-            const working = workingRef.current
-            if (!working) return
-            const m = new Uint8Array(working.width * working.height).fill(255)
-            selectionRef.current = m
-            antsEdgesRef.current = maskEdges(m, working.width, working.height)
-            onSelectionChange?.(m)
-            startAnts()
-        }, [onSelectionChange, startAnts])
-
-        const clearSelection = useCallback(() => {
-            selectionRef.current = null
-            antsEdgesRef.current = []
-            onSelectionChange?.(null)
-            stopAnts()
-            drawOverlay()
-        }, [onSelectionChange, stopAnts, drawOverlay])
-
-        const setSelection = useCallback(
-            (mask: Uint8Array | null) => {
-                const working = workingRef.current
-                if (!mask || !working) {
-                    selectionRef.current = null
-                    antsEdgesRef.current = []
-                    onSelectionChange?.(null)
-                    stopAnts()
-                    drawOverlay()
-                    return
-                }
-                selectionRef.current = mask
-                antsEdgesRef.current = maskEdges(mask, working.width, working.height)
-                onSelectionChange?.(mask)
-                startAnts()
-            },
-            [onSelectionChange, startAnts, stopAnts, drawOverlay],
-        )
-
-        useImperativeHandle(
-            ref,
-            () => ({ generate: handleGenerate, undo, redo, reset, exportLit, selectAll, clearSelection, setSelection }),
-            [handleGenerate, undo, redo, reset, exportLit, selectAll, clearSelection, setSelection],
-        )
-
-        const interactive = editable || isLit || isSelectionTool
-        const rootClass = [
-            'component',
-            'component-normal-map-generator',
-            editable && !isLit && !isSelectionTool ? 'component-normal-map-generator--editable' : '',
-            isLit ? 'component-normal-map-generator--lit' : '',
-            isSelectionTool ? 'component-normal-map-generator--selecting' : '',
-            className,
-        ]
-            .filter(Boolean)
-            .join(' ')
-
-        const showBrushCursor = editable && !isLit && !isSelectionTool
-
-        return (
-            <div className={rootClass} tabIndex={interactive ? 0 : undefined} onKeyDown={interactive ? onKeyDown : undefined}>
-                <canvas
-                    ref={previewRef}
-                    className="component-normal-map-generator__preview"
-                    onPointerDown={interactive ? onPointerDown : undefined}
-                    onPointerMove={interactive ? onPointerMove : undefined}
-                    onPointerUp={interactive ? endStroke : undefined}
-                    onPointerCancel={interactive ? endStroke : undefined}
-                    onPointerLeave={showBrushCursor ? hideCursor : undefined}
-                    onWheel={isLit ? onWheel : undefined}
-                />
-                <canvas
-                    ref={overlayRef}
-                    className="component-normal-map-generator__selection-overlay"
-                    aria-hidden={true}
-                />
-                {showBrushCursor && (
-                    <div ref={cursorRef} className="component-normal-map-generator__brush-cursor" aria-hidden={true} />
-                )}
-                {isLit && (
-                    <div ref={gizmoRef} className="component-normal-map-generator__light-gizmo" aria-hidden={true} />
-                )}
-            </div>
-        )
-    },
-)
-
-NormalMapGenerator.displayName = 'NormalMapGenerator'
diff --git a/react-components/src/NormalMapGenerator/light.ts b/react-components/src/NormalMapGenerator/light.ts
deleted file mode 100644
index 9f7ea2d3..00000000
--- a/react-components/src/NormalMapGenerator/light.ts
+++ /dev/null
@@ -1,314 +0,0 @@
-// Real-time lit-preview renderer for NormalMapGenerator (task 003).
-// WebGL fragment-shader path with a Canvas2D per-pixel fallback. Both operate
-// in top-down normalized image space so light coordinates match the preview.
-
-export interface ResolvedLight {
-    /** Position in normalized image space [0..1], z = height. */
-    x: number
-    y: number
-    z: number
-    /** RGB in 0..1. */
-    color: [number, number, number]
-    intensity: number
-}
-
-export interface ShadeParams {
-    albedo: Uint8ClampedArray
-    normal: Uint8ClampedArray
-    width: number
-    height: number
-    light: ResolvedLight
-    ambient: number
-    /** RGB in 0..1. */
-    ambientColor: [number, number, number]
-    specular: boolean
-    shininess: number
-    /** 'lit-surface' mode → force albedo white (shading only). */
-    surfaceOnly: boolean
-    /** Bumped when the source (albedo) changes — gates texture re-upload. */
-    albedoVersion: number
-    /** Bumped when the working/normal buffer changes (task 002 edits). */
-    normalVersion: number
-}
-
-const VERT = `
-attribute vec2 aPos;
-varying vec2 vUv;
-void main() {
-    vUv = aPos * 0.5 + 0.5;
-    gl_Position = vec4(aPos, 0.0, 1.0);
-}`
-
-const FRAG = `
-precision mediump float;
-varying vec2 vUv;
-uniform sampler2D uAlbedo;
-uniform sampler2D uNormal;
-uniform vec3 uLightPos;
-uniform vec3 uLightColor;
-uniform float uIntensity;
-uniform float uAmbient;
-uniform vec3 uAmbientColor;
-uniform bool uSpecular;
-uniform float uShininess;
-uniform bool uSurfaceOnly;
-
-void main() {
-    // Sample in top-down image space so light coords match the preview.
-    vec2 suv = vec2(vUv.x, 1.0 - vUv.y);
-    vec4 tex = texture2D(uAlbedo, suv);
-    vec3 albedo = uSurfaceOnly ? vec3(1.0) : tex.rgb;
-    vec3 N = normalize(texture2D(uNormal, suv).rgb * 2.0 - 1.0);
-    vec3 L = normalize(vec3(uLightPos.xy - suv, uLightPos.z));
-    float diff = max(dot(N, L), 0.0);
-    vec3 color = albedo * (uAmbient * uAmbientColor + diff * uIntensity * uLightColor);
-    if (uSpecular) {
-        vec3 V = vec3(0.0, 0.0, 1.0);
-        vec3 H = normalize(L + V);
-        color += pow(max(dot(N, H), 0.0), uShininess) * uLightColor * uIntensity;
-    }
-    gl_FragColor = vec4(color, tex.a);
-}`
-
-const compile = (gl: WebGLRenderingContext, type: number, src: string): WebGLShader => {
-    const sh = gl.createShader(type)!
-    gl.shaderSource(sh, src)
-    gl.compileShader(sh)
-    if (!gl.getShaderParameter(sh, gl.COMPILE_STATUS)) {
-        const log = gl.getShaderInfoLog(sh)
-        gl.deleteShader(sh)
-        throw new Error(`shader compile failed: ${log}`)
-    }
-    return sh
-}
-
-/** Holds a reusable GL context/program + two textures; falls back to Canvas2D when WebGL is unavailable. */
-export class LitRenderer {
-    private canvas: HTMLCanvasElement
-    private gl: WebGLRenderingContext | null = null
-    private program: WebGLProgram | null = null
-    private albedoTex: WebGLTexture | null = null
-    private normalTex: WebGLTexture | null = null
-    private uniforms: Record<string, WebGLUniformLocation | null> = {}
-    private albedoVersion = -1
-    private normalVersion = -1
-    private dims = { w: 0, h: 0 }
-    // Once GL setup fails (no context, or shader compile/link error) we stop
-    // retrying and stay on the Canvas2D path for this renderer's lifetime.
-    private glDisabled = false
-
-    constructor() {
-        this.canvas = document.createElement('canvas')
-    }
-
-    private initGl(): boolean {
-        if (this.gl) return true
-        if (this.glDisabled) return false
-        try {
-            const attrs: WebGLContextAttributes = { alpha: true, premultipliedAlpha: false, antialias: false }
-            const gl = (this.canvas.getContext('webgl', attrs) ||
-                this.canvas.getContext('experimental-webgl', attrs)) as WebGLRenderingContext | null
-            if (!gl) {
-                this.glDisabled = true
-                return false
-            }
-
-            const program = gl.createProgram()!
-            const vs = compile(gl, gl.VERTEX_SHADER, VERT)
-            const fs = compile(gl, gl.FRAGMENT_SHADER, FRAG)
-            gl.attachShader(program, vs)
-            gl.attachShader(program, fs)
-            gl.linkProgram(program)
-            if (!gl.getProgramParameter(program, gl.LINK_STATUS)) {
-                throw new Error(`program link failed: ${gl.getProgramInfoLog(program)}`)
-            }
-            gl.deleteShader(vs)
-            gl.deleteShader(fs)
-            this.program = program
-            gl.useProgram(program)
-
-            // Full-screen quad.
-            const buf = gl.createBuffer()
-            gl.bindBuffer(gl.ARRAY_BUFFER, buf)
-            gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([-1, -1, 1, -1, -1, 1, 1, 1]), gl.STATIC_DRAW)
-            const aPos = gl.getAttribLocation(program, 'aPos')
-            gl.enableVertexAttribArray(aPos)
-            gl.vertexAttribPointer(aPos, 2, gl.FLOAT, false, 0, 0)
-
-            for (const u of [
-                'uAlbedo',
-                'uNormal',
-                'uLightPos',
-                'uLightColor',
-                'uIntensity',
-                'uAmbient',
-                'uAmbientColor',
-                'uSpecular',
-                'uShininess',
-                'uSurfaceOnly',
-            ]) {
-                this.uniforms[u] = gl.getUniformLocation(program, u)
-            }
-
-            this.albedoTex = gl.createTexture()
-            this.normalTex = gl.createTexture()
-            for (const tex of [this.albedoTex, this.normalTex]) {
-                gl.bindTexture(gl.TEXTURE_2D, tex)
-                gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE)
-                gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE)
-                gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR)
-                gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR)
-            }
-            this.gl = gl
-            return true
-        } catch {
-            // Compile/link failed on a context that otherwise exists — drop GL
-            // resources and fall back to Canvas2D for good.
-            this.glDisabled = true
-            this.gl = null
-            this.program = null
-            this.albedoTex = null
-            this.normalTex = null
-            return false
-        }
-    }
-
-    private upload(tex: WebGLTexture, rgba: Uint8ClampedArray, w: number, h: number) {
-        const gl = this.gl!
-        gl.bindTexture(gl.TEXTURE_2D, tex)
-        gl.texImage2D(
-            gl.TEXTURE_2D,
-            0,
-            gl.RGBA,
-            w,
-            h,
-            0,
-            gl.RGBA,
-            gl.UNSIGNED_BYTE,
-            new Uint8Array(rgba.buffer, rgba.byteOffset, rgba.byteLength),
-        )
-    }
-
-    /** Shades into the internal canvas and returns it (sized `width`×`height`). */
-    shade(p: ShadeParams): HTMLCanvasElement {
-        if (this.initGl()) return this.shadeGl(p)
-        return this.shade2d(p)
-    }
-
-    private shadeGl(p: ShadeParams): HTMLCanvasElement {
-        const gl = this.gl!
-        if (this.dims.w !== p.width || this.dims.h !== p.height) {
-            this.canvas.width = p.width
-            this.canvas.height = p.height
-            this.dims = { w: p.width, h: p.height }
-            gl.viewport(0, 0, p.width, p.height)
-            this.albedoVersion = -1
-            this.normalVersion = -1
-        }
-        gl.useProgram(this.program)
-
-        if (this.albedoVersion !== p.albedoVersion) {
-            this.upload(this.albedoTex!, p.albedo, p.width, p.height)
-            this.albedoVersion = p.albedoVersion
-        }
-        if (this.normalVersion !== p.normalVersion) {
-            this.upload(this.normalTex!, p.normal, p.width, p.height)
-            this.normalVersion = p.normalVersion
-        }
-
-        gl.activeTexture(gl.TEXTURE0)
-        gl.bindTexture(gl.TEXTURE_2D, this.albedoTex)
-        gl.uniform1i(this.uniforms.uAlbedo, 0)
-        gl.activeTexture(gl.TEXTURE1)
-        gl.bindTexture(gl.TEXTURE_2D, this.normalTex)
-        gl.uniform1i(this.uniforms.uNormal, 1)
-
-        const l = p.light
-        gl.uniform3f(this.uniforms.uLightPos, l.x, l.y, l.z)
-        gl.uniform3f(this.uniforms.uLightColor, l.color[0], l.color[1], l.color[2])
-        gl.uniform1f(this.uniforms.uIntensity, l.intensity)
-        gl.uniform1f(this.uniforms.uAmbient, p.ambient)
-        gl.uniform3f(this.uniforms.uAmbientColor, p.ambientColor[0], p.ambientColor[1], p.ambientColor[2])
-        gl.uniform1i(this.uniforms.uSpecular, p.specular ? 1 : 0)
-        gl.uniform1f(this.uniforms.uShininess, p.shininess)
-        gl.uniform1i(this.uniforms.uSurfaceOnly, p.surfaceOnly ? 1 : 0)
-
-        gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4)
-        return this.canvas
-    }
-
-    private shade2d(p: ShadeParams): HTMLCanvasElement {
-        const { albedo, normal, width, height, light, ambient, ambientColor, specular, shininess, surfaceOnly } = p
-        this.canvas.width = width
-        this.canvas.height = height
-        const ctx = this.canvas.getContext('2d')!
-        const out = ctx.createImageData(width, height)
-        const d = out.data
-
-        for (let y = 0; y < height; y++) {
-            for (let x = 0; x < width; x++) {
-                const o = (y * width + x) * 4
-                const ar = surfaceOnly ? 1 : albedo[o] / 255
-                const ag = surfaceOnly ? 1 : albedo[o + 1] / 255
-                const ab = surfaceOnly ? 1 : albedo[o + 2] / 255
-
-                let nx = normal[o] / 127.5 - 1
-                let ny = normal[o + 1] / 127.5 - 1
-                let nz = normal[o + 2] / 127.5 - 1
-                const nl = Math.hypot(nx, ny, nz) || 1
-                nx /= nl
-                ny /= nl
-                nz /= nl
-
-                const su = (x + 0.5) / width
-                const sv = (y + 0.5) / height
-                let lx = light.x - su
-                let ly = light.y - sv
-                let lz = light.z
-                const ll = Math.hypot(lx, ly, lz) || 1
-                lx /= ll
-                ly /= ll
-                lz /= ll
-
-                const diff = Math.max(nx * lx + ny * ly + nz * lz, 0)
-                let r = ar * (ambient * ambientColor[0] + diff * light.intensity * light.color[0])
-                let g = ag * (ambient * ambientColor[1] + diff * light.intensity * light.color[1])
-                let b = ab * (ambient * ambientColor[2] + diff * light.intensity * light.color[2])
-
-                if (specular) {
-                    // Half-vector with view (0,0,1).
-                    let hx = lx
-                    let hy = ly
-                    let hz = lz + 1
-                    const hl = Math.hypot(hx, hy, hz) || 1
-                    hx /= hl
-                    hy /= hl
-                    hz /= hl
-                    const spec = Math.pow(Math.max(nx * hx + ny * hy + nz * hz, 0), shininess) * light.intensity
-                    r += spec * light.color[0]
-                    g += spec * light.color[1]
-                    b += spec * light.color[2]
-                }
-
-                d[o] = Math.min(255, r * 255)
-                d[o + 1] = Math.min(255, g * 255)
-                d[o + 2] = Math.min(255, b * 255)
-                d[o + 3] = albedo[o + 3]
-            }
-        }
-
-        ctx.putImageData(out, 0, 0)
-        return this.canvas
-    }
-
-    dispose() {
-        const gl = this.gl
-        if (!gl) return
-        if (this.program) gl.deleteProgram(this.program)
-        if (this.albedoTex) gl.deleteTexture(this.albedoTex)
-        if (this.normalTex) gl.deleteTexture(this.normalTex)
-        gl.getExtension('WEBGL_lose_context')?.loseContext()
-        this.gl = null
-        this.program = null
-    }
-}
diff --git a/react-components/src/NormalMapGenerator/selection.ts b/react-components/src/NormalMapGenerator/selection.ts
deleted file mode 100644
index b7c810ec..00000000
--- a/react-components/src/NormalMapGenerator/selection.ts
+++ /dev/null
@@ -1,169 +0,0 @@
-// Selection mask helpers (task 004). A single-channel Uint8 coverage mask
-// (0..255) gates generation and brush painting. `null` = whole sprite.
-
-/** Rasterize a polygon (lasso) to a 0/255 mask via even-odd scanline fill. */
-export const polygonToMask = (pts: [number, number][], w: number, h: number): Uint8Array => {
-    const mask = new Uint8Array(w * h)
-    if (pts.length < 3) return mask
-
-    for (let y = 0; y < h; y++) {
-        const yc = y + 0.5
-        const xs: number[] = []
-        for (let i = 0, j = pts.length - 1; i < pts.length; j = i++) {
-            const [xi, yi] = pts[i]
-            const [xj, yj] = pts[j]
-            if (yi > yc !== yj > yc) {
-                xs.push(xi + ((yc - yi) / (yj - yi)) * (xj - xi))
-            }
-        }
-        xs.sort((a, b) => a - b)
-        for (let k = 0; k + 1 < xs.length; k += 2) {
-            const x0 = Math.max(0, Math.ceil(xs[k] - 0.5))
-            const x1 = Math.min(w - 1, Math.floor(xs[k + 1] - 0.5))
-            for (let x = x0; x <= x1; x++) mask[y * w + x] = 255
-        }
-    }
-    return mask
-}
-
-/** Flood fill from a seed by alpha + normal similarity. `tol` 0..1 over normalized distance. */
-export const wandSelect = (
-    rgba: Uint8ClampedArray,
-    normal: Uint8ClampedArray,
-    w: number,
-    h: number,
-    sx: number,
-    sy: number,
-    tol: number,
-): Uint8Array => {
-    const mask = new Uint8Array(w * h)
-    const px = Math.max(0, Math.min(w - 1, Math.round(sx)))
-    const py = Math.max(0, Math.min(h - 1, Math.round(sy)))
-    const seed = py * w + px
-
-    const sa = rgba[seed * 4 + 3]
-    const snx = normal[seed * 4] / 127.5 - 1
-    const sny = normal[seed * 4 + 1] / 127.5 - 1
-    const snz = normal[seed * 4 + 2] / 127.5 - 1
-
-    const visited = new Uint8Array(w * h)
-    const stack = [seed]
-    visited[seed] = 1
-
-    while (stack.length) {
-        const idx = stack.pop()!
-        const o = idx * 4
-        const ad = Math.abs(rgba[o + 3] - sa) / 255
-        const dx = normal[o] / 127.5 - 1 - snx
-        const dy = normal[o + 1] / 127.5 - 1 - sny
-        const dz = normal[o + 2] / 127.5 - 1 - snz
-        const nd = Math.hypot(dx, dy, dz) / 2 // max euclidean ≈ 2 → 0..1
-        if (Math.max(ad, nd) > tol) continue
-
-        mask[idx] = 255
-        const x = idx % w
-        const y = (idx - x) / w
-        if (x > 0 && !visited[idx - 1]) {
-            visited[idx - 1] = 1
-            stack.push(idx - 1)
-        }
-        if (x < w - 1 && !visited[idx + 1]) {
-            visited[idx + 1] = 1
-            stack.push(idx + 1)
-        }
-        if (y > 0 && !visited[idx - w]) {
-            visited[idx - w] = 1
-            stack.push(idx - w)
-        }
-        if (y < h - 1 && !visited[idx + w]) {
-            visited[idx + w] = 1
-            stack.push(idx + w)
-        }
-    }
-    return mask
-}
-
-/** In-place separable box-blur feather on a Uint8 mask channel (skips when `radius <= 0`). */
-export const featherMask = (mask: Uint8Array, w: number, h: number, radius: number): Uint8Array => {
-    const r = Math.floor(radius)
-    if (r <= 0) return mask
-    const win = r * 2 + 1
-    const tmp = new Float32Array(w * h)
-
-    for (let y = 0; y < h; y++) {
-        for (let x = 0; x < w; x++) {
-            let sum = 0
-            for (let k = -r; k <= r; k++) {
-                let sxp = x + k
-                if (sxp < 0) sxp = 0
-                else if (sxp >= w) sxp = w - 1
-                sum += mask[y * w + sxp]
-            }
-            tmp[y * w + x] = sum / win
-        }
-    }
-    for (let y = 0; y < h; y++) {
-        for (let x = 0; x < w; x++) {
-            let sum = 0
-            for (let k = -r; k <= r; k++) {
-                let syp = y + k
-                if (syp < 0) syp = 0
-                else if (syp >= h) syp = h - 1
-                sum += tmp[syp * w + x]
-            }
-            mask[y * w + x] = Math.min(255, Math.round(sum / win))
-        }
-    }
-    return mask
-}
-
-/**
- * Combine a freshly-painted selection into the existing mask.
- * Shift = add (max), Alt = subtract, neither = replace. Returns null when empty.
- */
-export const combineSelection = (
-    existing: Uint8Array | null,
-    next: Uint8Array,
-    mode: 'replace' | 'add' | 'subtract',
-): Uint8Array | null => {
-    const out = new Uint8Array(next.length)
-    let any = false
-    for (let i = 0; i < next.length; i++) {
-        let v: number
-        if (mode === 'add') v = Math.max(existing ? existing[i] : 0, next[i])
-        else if (mode === 'subtract') v = Math.round((existing ? existing[i] : 0) * (1 - next[i] / 255))
-        else v = next[i]
-        out[i] = v
-        if (v > 0) any = true
-    }
-    return any ? out : null
-}
-
-/** Rectangle (inclusive px bounds) → 0/255 mask. */
-export const rectToMask = (x0: number, y0: number, x1: number, y1: number, w: number, h: number): Uint8Array => {
-    const mask = new Uint8Array(w * h)
-    const ax = Math.max(0, Math.min(w - 1, Math.round(Math.min(x0, x1))))
-    const bx = Math.max(0, Math.min(w - 1, Math.round(Math.max(x0, x1))))
-    const ay = Math.max(0, Math.min(h - 1, Math.round(Math.min(y0, y1))))
-    const by = Math.max(0, Math.min(h - 1, Math.round(Math.max(y0, y1))))
-    for (let y = ay; y <= by; y++) {
-        for (let x = ax; x <= bx; x++) mask[y * w + x] = 255
-    }
-    return mask
-}
-
-/** Boundary edge segments (source-px coords) for the marching-ants overlay. */
-export const maskEdges = (mask: Uint8Array, w: number, h: number): number[] => {
-    const seg: number[] = []
-    const inside = (x: number, y: number) => x >= 0 && y >= 0 && x < w && y < h && mask[y * w + x] > 127
-    for (let y = 0; y < h; y++) {
-        for (let x = 0; x < w; x++) {
-            if (!inside(x, y)) continue
-            if (!inside(x - 1, y)) seg.push(x, y, x, y + 1)
-            if (!inside(x + 1, y)) seg.push(x + 1, y, x + 1, y + 1)
-            if (!inside(x, y - 1)) seg.push(x, y, x + 1, y)
-            if (!inside(x, y + 1)) seg.push(x, y + 1, x + 1, y + 1)
-        }
-    }
-    return seg
-}
diff --git a/react-components/src/NormalMapGenerator/types.ts b/react-components/src/NormalMapGenerator/types.ts
deleted file mode 100644
index fcf63432..00000000
--- a/react-components/src/NormalMapGenerator/types.ts
+++ /dev/null
@@ -1,167 +0,0 @@
-export type NormalMapSource = ArrayBuffer | Uint8Array | Blob
-
-export type BevelDirection = 'raised' | 'recessed'
-
-export interface NormalMapGenOptions {
-    /** Overall gradient gain. Default 2. */
-    strength: number
-    /** Luminance-emboss height. 0 disables the emboss pass. Default 2. */
-    embossHeight: number
-    /** Alpha-bevel reach in px (distance-transform clamp). 0 disables bevel. Default 0. */
-    bevelWidth: number
-    /** Bevel ramp depth relative to width. Default 1. */
-    bevelHeight: number
-    /** Raised (outline pops out) vs recessed (sinks in). Default 'raised'. */
-    bevelDirection: BevelDirection
-    /** Treat sprite border as seamless (no edge) when true. Default false. */
-    tileMode: boolean
-    /** Box-blur radius (px) applied to the combined heightmap before Sobel. Default 0. */
-    blur: number
-    /** Flip red channel (handedness). Default false. */
-    invertX: boolean
-    /** Flip green channel — OpenGL (false) vs DirectX (true). Default false. */
-    invertY: boolean
-}
-
-export interface NormalMapOutput {
-    png: Blob
-    rgba: Uint8ClampedArray
-    width: number
-    height: number
-}
-
-export interface NormalMapGeneratorProps {
-    source?: NormalMapSource
-    /** Overall gradient gain. Default 2. */
-    strength?: number
-    /** Luminance-emboss height. 0 disables emboss. Default 2. */
-    embossHeight?: number
-    /** Alpha-bevel reach in px. 0 disables bevel. Default 0. */
-    bevelWidth?: number
-    /** Bevel ramp depth. Default 1. */
-    bevelHeight?: number
-    /** Raised vs recessed outline. Default 'raised'. */
-    bevelDirection?: BevelDirection
-    /** Seamless border when true. Default false. */
-    tileMode?: boolean
-    /** Post-combine box-blur radius (a.k.a. smoothness). Default 0. */
-    blur?: number
-    /** Flip red channel (handedness). Default false. */
-    invertX?: boolean
-    /** Flip green channel — OpenGL (false) vs DirectX (true). Default false. */
-    invertY?: boolean
-    /** Transparent-pixel fill. Default '#8080ff' (flat up-normal). */
-    flatColor?: string
-    /** Preview backdrop. Default '#1a1a2e'. */
-    background?: string
-    onGenerate?: (output: NormalMapOutput) => void
-    /** Fired when decoding `source` fails (corrupt/unsupported image). The preview clears to `background`. */
-    onError?: (error: unknown) => void
-    disabled?: boolean
-    className?: string
-
-    // ── Brush editor (task 002) ──
-    brush?: NormalBrush
-    /** Clamp paint to opaque source pixels. Default true. */
-    maskToAlpha?: boolean
-    /** Opt-in to pointer editing of the working buffer. Default false. */
-    editable?: boolean
-    /** Fired after a stroke completes with the edited working buffer. */
-    onEdit?: (rgba: Uint8ClampedArray) => void
-    /** Fired on `Alt+click` in 'direction' mode with the sampled normal `[x,y,z]` under the cursor. */
-    onSampleDirection?: (normal: [number, number, number]) => void
-
-    // ── Light inspector (task 003) ──
-    /** Preview display mode. Default 'normal'. */
-    previewMode?: PreviewMode
-    light?: NormalLight
-    /** Ambient level 0..1. Default 0.2. */
-    ambient?: number
-    /** Ambient light color. Default '#ffffff'. */
-    ambientColor?: string
-    /** Enable Blinn-Phong specular. Default false. */
-    specular?: boolean
-    /** Specular exponent. Default 32. */
-    shininess?: number
-    /** Light tracks the cursor over the preview. Default true. */
-    followCursor?: boolean
-    /** Auto-rotate the light around the sprite (turntable). Default false. */
-    autoRotate?: boolean
-    onLightChange?: (light: NormalLight) => void
-
-    // ── Selection tools (task 004) ──
-    /** Active editor tool. 'brush' paints; rect/lasso/wand edit the selection mask. Default 'brush'. */
-    tool?: EditorTool
-    /** Wand flood tolerance 0..1 over normalized alpha+normal distance. Default 0.1. */
-    wandTolerance?: number
-    /** Mask edge feather in px. Default 0. */
-    feather?: number
-    onSelectionChange?: (mask: Uint8Array | null) => void
-}
-
-// ── Selection tool types (task 004) ──
-
-export type SelectionTool = 'rect' | 'lasso' | 'wand'
-export type EditorTool = 'brush' | SelectionTool
-
-// ── Light inspector types (task 003) ──
-
-export type PreviewMode = 'albedo' | 'normal' | 'lit' | 'lit-surface'
-
-export interface NormalLight {
-    /** Position in normalized preview space [0..1], z is height. */
-    x: number
-    y: number
-    z: number
-    /** Light color. Default '#ffffff'. */
-    color?: string
-    /** Light intensity. Default 1. */
-    intensity?: number
-}
-
-// ── Brush editor types (task 002) ──
-
-export type BrushMode = 'direction' | 'height' | 'smooth' | 'structure' | 'erase'
-export type StructurePattern = 'reptile' | 'furry' | 'cracked'
-export type EraseTarget = 'neutral' | 'auto'
-
-export interface NormalBrush {
-    mode: BrushMode
-    /** Radius in source px. Default 16. */
-    size: number
-    /** 0 = hard edge, 1 = full soft falloff. Default 0.5. */
-    hardness: number
-    /** Per-stamp blend weight 0..1. Default 0.5. */
-    strength: number
-    /** Target normal for 'direction' mode as [x,y,z] (unnormalized ok). Default [0,0,1]. */
-    direction?: [number, number, number]
-    /** 'height' mode: positive raises, negative lowers. Default 1. */
-    heightSign?: 1 | -1
-    /** 'structure' mode pattern. Default 'reptile'. */
-    pattern?: StructurePattern
-    /** 'erase' mode: reset to flat neutral or to the auto-generated normal. Default 'neutral'. */
-    eraseTarget?: EraseTarget
-}
-
-export interface NormalMapGeneratorHandle {
-    /**
-     * Packs the working buffer (auto-generated, plus any brush edits) to PNG,
-     * fires `onGenerate`, and resolves with the output. Resolves `null` if
-     * `disabled`, no `source`, or a generation is already in flight.
-     */
-    generate: () => Promise<NormalMapOutput | null>
-    /** Undo the last stroke. */
-    undo: () => void
-    /** Redo the last undone stroke. */
-    redo: () => void
-    /** Discard all edits, revert the working buffer to the auto-generated normal. */
-    reset: () => void
-    /** Render the current `lit` shading baked over the albedo at source resolution → PNG. Preview-only; `generate()` is unaffected. */
-    exportLit: () => Promise<Blob | null>
-    /** Select the whole sprite. */
-    selectAll: () => void
-    /** Clear the selection (back to whole-sprite behavior). */
-    clearSelection: () => void
-    /** Replace the current selection mask (null = whole sprite). */
-    setSelection: (mask: Uint8Array | null) => void
-}
diff --git a/react-components/src/NumberInput.tsx b/react-components/src/NumberInput.tsx
deleted file mode 100644
index b6efb4fe..00000000
--- a/react-components/src/NumberInput.tsx
+++ /dev/null
@@ -1,196 +0,0 @@
-import React, { useId, useCallback } from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export type NumberInputSize = 'small' | 'default' | 'large'
-
-export interface NumberInputProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'onChange' | 'value' | 'type' | 'prefix' | 'size'> {
-	value?: number | ''
-	onChange?: (value: number | '') => void
-	step?: number
-	min?: number
-	max?: number
-	precision?: number
-	label?: string
-	error?: string
-	prefix?: React.ReactNode
-	suffix?: React.ReactNode
-	className?: string
-	inputClassName?: string
-	size?: NumberInputSize
-}
-
-// ── Helpers ────────────────────────────────────────────────────────────────────
-
-function clamp(val: number, min?: number, max?: number): number {
-	if (min !== undefined && val < min) return min
-	if (max !== undefined && val > max) return max
-	return val
-}
-
-function round(val: number, precision?: number): number {
-	if (precision === undefined) return val
-	const f = Math.pow(10, precision)
-	return Math.round(val * f) / f
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const NumberInput = React.forwardRef<HTMLInputElement, NumberInputProps>(({
-	value,
-	onChange,
-	step = 1,
-	min,
-	max,
-	precision,
-	label,
-	error,
-	prefix,
-	suffix,
-	className = '',
-	inputClassName = '',
-	disabled,
-	size = 'default',
-	...rest
-}, ref) => {
-	const generatedId = useId()
-	const inputId = rest.id ?? generatedId
-	const errorId = error ? `${inputId}-error` : undefined
-
-	const increment = useCallback(() => {
-		const current = typeof value === 'number' ? value : 0
-		const next = round(clamp(current + step, min, max), precision)
-		onChange?.(next)
-	}, [value, step, min, max, precision, onChange])
-
-	const decrement = useCallback(() => {
-		const current = typeof value === 'number' ? value : 0
-		const next = round(clamp(current - step, min, max), precision)
-		onChange?.(next)
-	}, [value, step, min, max, precision, onChange])
-
-	const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-		const raw = e.target.value
-		if (raw === '' || raw === '-') {
-			onChange?.('')
-			return
-		}
-		const parsed = parseFloat(raw)
-		if (!isNaN(parsed)) {
-			onChange?.(round(clamp(parsed, min, max), precision))
-		}
-	}
-
-	const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
-		if (e.key === 'ArrowUp')   { e.preventDefault(); increment() }
-		if (e.key === 'ArrowDown') { e.preventDefault(); decrement() }
-		if (e.key === 'PageUp')    { e.preventDefault()
-			const current = typeof value === 'number' ? value : 0
-			onChange?.(round(clamp(current + step * 10, min, max), precision))
-		}
-		if (e.key === 'PageDown')  { e.preventDefault()
-			const current = typeof value === 'number' ? value : 0
-			onChange?.(round(clamp(current - step * 10, min, max), precision))
-		}
-		rest.onKeyDown?.(e)
-	}
-
-	const handleWheel = (e: React.WheelEvent<HTMLInputElement>) => {
-		// Only intercept when the input is focused
-		if (document.activeElement !== e.currentTarget) return
-		e.preventDefault()
-		if (e.deltaY < 0) increment()
-		else              decrement()
-	}
-
-	const atMin = min !== undefined && typeof value === 'number' && value <= min
-	const atMax = max !== undefined && typeof value === 'number' && value >= max
-
-	const rootClass = [
-		'component component-number-input',
-		size !== 'default' ? `component-number-input--${size}` : '',
-		error    ? 'component-number-input--error'    : '',
-		disabled ? 'component-number-input--disabled' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass}>
-			{label && (
-				<label className="form-label" htmlFor={inputId}>
-					{label}
-				</label>
-			)}
-			<div className="component-number-input__control">
-				{/* Decrement */}
-				<button
-					type="button"
-					className="component-number-input__btn component-number-input__btn--dec"
-					aria-label="Decrement"
-					disabled={disabled || atMin}
-					onClick={decrement}
-					tabIndex={-1}
-				>
-					<span aria-hidden="true">−</span>
-				</button>
-
-				{/* Prefix */}
-				{prefix && (
-					<span className="component-number-input__prefix" aria-hidden="true">
-						{prefix}
-					</span>
-				)}
-
-				{/* Input */}
-				<input
-					{...rest}
-					ref={ref}
-					id={inputId}
-					type="number"
-					className={[
-						'component-number-input__input',
-						error ? 'is-invalid' : '',
-						inputClassName,
-					].filter(Boolean).join(' ')}
-					value={value ?? ''}
-					min={min}
-					max={max}
-					step={step}
-					disabled={disabled}
-					aria-invalid={error ? true : undefined}
-					aria-describedby={errorId ?? rest['aria-describedby']}
-					onChange={handleChange}
-					onKeyDown={handleKeyDown}
-					onWheel={handleWheel}
-				/>
-
-				{/* Suffix */}
-				{suffix && (
-					<span className="component-number-input__suffix" aria-hidden="true">
-						{suffix}
-					</span>
-				)}
-
-				{/* Increment */}
-				<button
-					type="button"
-					className="component-number-input__btn component-number-input__btn--inc"
-					aria-label="Increment"
-					disabled={disabled || atMax}
-					onClick={increment}
-					tabIndex={-1}
-				>
-					<span aria-hidden="true">+</span>
-				</button>
-			</div>
-
-			{error && (
-				<div id={errorId} className="invalid-feedback d-block">
-					{error}
-				</div>
-			)}
-		</div>
-	)
-})
-
-NumberInput.displayName = 'NumberInput'
diff --git a/react-components/src/OTPInput.tsx b/react-components/src/OTPInput.tsx
deleted file mode 100644
index de931be6..00000000
--- a/react-components/src/OTPInput.tsx
+++ /dev/null
@@ -1,147 +0,0 @@
-import React, { useId, useRef, useCallback } from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface OTPInputProps {
-	length?: number
-	value?: string
-	onChange?: (value: string) => void
-	/** Submit the joined code in native <form> posts via a hidden input. */
-	name?: string
-	mode?: 'numeric' | 'alphanumeric'
-	masked?: boolean
-	label?: string
-	error?: string
-	disabled?: boolean
-	autoFocus?: boolean
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const OTPInput: React.FC<OTPInputProps> = ({
-	length = 6,
-	value = '',
-	onChange,
-	name,
-	mode = 'numeric',
-	masked = false,
-	label,
-	error,
-	disabled = false,
-	autoFocus = false,
-	className = '',
-}) => {
-	const genId = useId()
-	const groupId = `otp-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const errorId = error ? `${groupId}-error` : undefined
-	const inputsRef = useRef<(HTMLInputElement | null)[]>([])
-
-	const chars = Array.from({ length }, (_, i) => value[i] ?? '')
-
-	const isValidChar = useCallback((ch: string) => {
-		if (mode === 'numeric') return /^\d$/.test(ch)
-		return /^[a-zA-Z0-9]$/.test(ch)
-	}, [mode])
-
-	const focusAt = (idx: number) => {
-		inputsRef.current[idx]?.focus()
-		inputsRef.current[idx]?.select()
-	}
-
-	const updateChar = (idx: number, ch: string) => {
-		const arr = chars.slice()
-		arr[idx] = ch
-		onChange?.(arr.join(''))
-	}
-
-	const handleChange = (idx: number) => (e: React.ChangeEvent<HTMLInputElement>) => {
-		const raw = e.target.value.replace(value[idx] ?? '', '').slice(-1)
-		if (!raw) return
-		if (!isValidChar(raw)) return
-		updateChar(idx, raw.toUpperCase())
-		if (idx < length - 1) focusAt(idx + 1)
-	}
-
-	const handleKeyDown = (idx: number) => (e: React.KeyboardEvent<HTMLInputElement>) => {
-		if (e.key === 'Backspace') {
-			e.preventDefault()
-			if (chars[idx]) {
-				updateChar(idx, '')
-			} else if (idx > 0) {
-				updateChar(idx - 1, '')
-				focusAt(idx - 1)
-			}
-		}
-		if (e.key === 'ArrowLeft'  && idx > 0)          { e.preventDefault(); focusAt(idx - 1) }
-		if (e.key === 'ArrowRight' && idx < length - 1) { e.preventDefault(); focusAt(idx + 1) }
-	}
-
-	const handlePaste = (e: React.ClipboardEvent) => {
-		e.preventDefault()
-		const pasted = e.clipboardData.getData('text')
-		const filtered = pasted
-			.split('')
-			.filter(isValidChar)
-			.slice(0, length)
-			.map((c) => c.toUpperCase())
-		const arr = chars.slice()
-		filtered.forEach((ch, i) => { arr[i] = ch })
-		onChange?.(arr.join(''))
-		const nextFocus = Math.min(filtered.length, length - 1)
-		setTimeout(() => focusAt(nextFocus), 0)
-	}
-
-	const rootClass = [
-		'component component-otp-input',
-		error    ? 'component-otp-input--error'    : '',
-		disabled ? 'component-otp-input--disabled' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass}>
-			{name && <input type="hidden" name={name} value={value} />}
-			{label && (
-				<label className="form-label component-otp-input__label" id={`${groupId}-label`}>
-					{label}
-				</label>
-			)}
-			<div
-				className="component-otp-input__fields"
-				role="group"
-				aria-labelledby={label ? `${groupId}-label` : undefined}
-				aria-describedby={errorId}
-			>
-				{chars.map((ch, idx) => (
-					<input
-						key={idx}
-						ref={(el) => { inputsRef.current[idx] = el }}
-						className={[
-							'component-otp-input__cell',
-							error    ? 'is-invalid'  : '',
-							ch       ? 'component-otp-input__cell--filled' : '',
-						].filter(Boolean).join(' ')}
-						type={masked ? 'password' : mode === 'numeric' ? 'tel' : 'text'}
-						inputMode={mode === 'numeric' ? 'numeric' : 'text'}
-						pattern={mode === 'numeric' ? '[0-9]*' : '[A-Za-z0-9]*'}
-						maxLength={1}
-						value={ch}
-						disabled={disabled}
-						autoFocus={autoFocus && idx === 0}
-						autoComplete={idx === 0 ? 'one-time-code' : 'off'}
-						aria-label={`Digit ${idx + 1} of ${length}`}
-						aria-invalid={error ? true : undefined}
-						onChange={handleChange(idx)}
-						onKeyDown={handleKeyDown(idx)}
-						onPaste={handlePaste}
-						onFocus={(e) => e.target.select()}
-					/>
-				))}
-			</div>
-			{error && (
-				<div id={errorId} className="invalid-feedback d-block">{error}</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/PageFooter.tsx b/react-components/src/PageFooter.tsx
deleted file mode 100644
index 38bc834b..00000000
--- a/react-components/src/PageFooter.tsx
+++ /dev/null
@@ -1,158 +0,0 @@
-import type { ButtonHTMLAttributes, FC, HTMLAttributes, ReactNode } from 'react'
-
-export interface PageFooterLink {
-	label: string
-	href: string
-	external?: boolean
-}
-
-export interface PageFooterMenu {
-	heading: string
-	description?: string
-	links: PageFooterLink[]
-}
-
-export interface PageFooterSocialLink extends PageFooterLink {
-	icon?: ReactNode
-}
-
-export interface PageFooterCtaAction extends Omit<ButtonHTMLAttributes<HTMLButtonElement>, 'children'> {
-	label: string
-	outline?: boolean
-	size?: 'small' | 'default' | 'large'
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-}
-
-export interface PageFooterCta {
-	eyebrow?: string
-	title: string
-	description?: string
-	primaryAction?: PageFooterCtaAction
-	secondaryAction?: PageFooterCtaAction
-	helperText?: string
-}
-
-export interface PageFooterProps extends HTMLAttributes<HTMLElement> {
-	brand?: ReactNode
-	tagline?: string
-	description?: string
-	menus?: PageFooterMenu[]
-	socialLinks?: PageFooterSocialLink[]
-	legalLinks?: PageFooterLink[]
-	legalText?: string
-	cta?: PageFooterCta
-}
-
-const targetProps = (external?: boolean) =>
-	external
-		? {
-				target: '_blank',
-				rel: 'noreferrer noopener',
-			}
-		: undefined
-
-export const PageFooter: FC<PageFooterProps> = ({
-	brand,
-	tagline,
-	description,
-	menus = [],
-	socialLinks = [],
-	legalLinks = [],
-	legalText,
-	cta: _cta,
-	className,
-	...rest
-}) => {
-	const rootClassName = ['component component-page-footer', className].filter(Boolean).join(' ')
-	const hasMenus = menus.length > 0
-	const hasBrandBlock = Boolean(brand || tagline || description)
-	const hasSocial = socialLinks.length > 0
-	const hasLegal = legalLinks.length > 0 || legalText
-
-	return (
-		<footer className={rootClassName} {...rest}>
-			<div className="component-page-footer__inner">
-				{hasBrandBlock && (
-					<div className="component-page-footer__brand">
-						{brand}
-						{tagline && <p className="component-page-footer__tagline">{tagline}</p>}
-						{description && <p className="component-page-footer__description">{description}</p>}
-					</div>
-				)}
-				{hasMenus && (
-					<div className="component-page-footer__menus" aria-label="Footer navigation">
-						{menus.map((menu) => (
-							<div className="component-page-footer__menu" key={menu.heading}>
-								<p className="component-page-footer__menu-heading">{menu.heading}</p>
-								{menu.description && (
-									<p className="component-page-footer__menu-description">{menu.description}</p>
-								)}
-								<ul className="component-page-footer__menu-list">
-									{menu.links.map((link) => (
-										<li className="component-page-footer__menu-item" key={link.label}>
-											<a
-												className="component-page-footer__menu-link"
-												href={link.href}
-												{...targetProps(link.external)}
-											>
-												{link.label}
-											</a>
-										</li>
-									))}
-								</ul>
-							</div>
-						))}
-					</div>
-				)}
-			</div>
-
-			{(hasSocial || hasLegal) && (
-				<div className="component-page-footer__bottom">
-					{hasLegal && (
-						<div className="component-page-footer__legal" aria-label="Legal navigation">
-							{legalText && <p className="component-page-footer__legal-text">{legalText}</p>}
-							{legalLinks.length > 0 && (
-								<ul className="component-page-footer__legal-links">
-									{legalLinks.map((link) => (
-										<li className="component-page-footer__legal-item" key={link.label}>
-											<a
-												className="component-page-footer__legal-link"
-												href={link.href}
-												{...targetProps(link.external)}
-											>
-												{link.label}
-											</a>
-										</li>
-									))}
-								</ul>
-							)}
-						</div>
-					)}
-					{hasSocial && (
-						<ul className="component-page-footer__social" aria-label="Social links">
-							{socialLinks.map((link) => (
-								<li className="component-page-footer__social-item" key={link.label}>
-									<a
-										className="component-page-footer__social-link"
-										href={link.href}
-										aria-label={link.label}
-										{...targetProps(link.external)}
-									>
-										{link.icon && (
-											<span className="component-page-footer__social-icon" aria-hidden="true">
-												{link.icon}
-											</span>
-										)}
-										<span className="component-page-footer__social-label">{link.label}</span>
-									</a>
-								</li>
-							))}
-						</ul>
-					)}
-				</div>
-			)}
-		</footer>
-	)
-}
-
-PageFooter.displayName = 'PageFooter'
diff --git a/react-components/src/Pagination.tsx b/react-components/src/Pagination.tsx
deleted file mode 100644
index 47fafc11..00000000
--- a/react-components/src/Pagination.tsx
+++ /dev/null
@@ -1,112 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface PaginationProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-	limit: number
-	offset: number
-	total: number
-	siblingCount?: number
-	onChange?: (offset: number) => void
-}
-
-function buildRange(start: number, end: number): number[] {
-	const result: number[] = []
-	for (let i = start; i <= end; i++) result.push(i)
-	return result
-}
-
-function buildPages(page: number, totalPages: number, siblings: number): (number | 'dots')[] {
-	const totalSlots = siblings * 2 + 5 // first + last + current + 2 dots + siblings each side
-	if (totalPages <= totalSlots) return buildRange(1, totalPages)
-
-	const leftSibling = Math.max(page - siblings, 1)
-	const rightSibling = Math.min(page + siblings, totalPages)
-
-	const showLeftDots = leftSibling > 2
-	const showRightDots = rightSibling < totalPages - 1
-
-	if (!showLeftDots && showRightDots) {
-		const leftCount = siblings * 2 + 3
-		return [...buildRange(1, leftCount), 'dots', totalPages]
-	}
-
-	if (showLeftDots && !showRightDots) {
-		const rightCount = siblings * 2 + 3
-		return [1, 'dots', ...buildRange(totalPages - rightCount + 1, totalPages)]
-	}
-
-	return [1, 'dots', ...buildRange(leftSibling, rightSibling), 'dots', totalPages]
-}
-
-export const Pagination: React.FC<PaginationProps> = ({
-	limit,
-	offset,
-	total,
-	siblingCount = 1,
-	onChange,
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-pagination',
-		className,
-	].filter(Boolean).join(' ')
-
-	const page = Math.floor(offset / limit) + 1
-	const totalPages = Math.max(1, Math.ceil(total / limit))
-	const pages = buildPages(page, totalPages, siblingCount)
-
-	const rangeStart = offset + 1
-	const rangeEnd = Math.min(offset + limit, total)
-
-	return (
-		<div {...props} className={rootClass}>
-			{total > 0 && (
-				<span className="component-pagination__summary">
-					{rangeStart}–{rangeEnd} of {total}
-				</span>
-			)}
-
-			<nav className="component-pagination__nav" aria-label="Pagination">
-				<button
-					type="button"
-					className="component-pagination__btn component-pagination__btn--prev"
-					disabled={page <= 1}
-					onClick={() => onChange?.(offset - limit)}
-					aria-label="Previous page"
-				>
-					<Icon name="chevron-left" />
-				</button>
-
-				{pages.map((p, i) =>
-					p === 'dots' ? (
-						<span key={`dots-${i}`} className="component-pagination__dots">…</span>
-					) : (
-						<button
-							key={p}
-							type="button"
-							className={[
-								'component-pagination__btn component-pagination__btn--page',
-								p === page ? 'component-pagination__btn--active' : '',
-							].filter(Boolean).join(' ')}
-							aria-current={p === page ? 'page' : undefined}
-							onClick={() => onChange?.((p - 1) * limit)}
-						>
-							{p}
-						</button>
-					),
-				)}
-
-				<button
-					type="button"
-					className="component-pagination__btn component-pagination__btn--next"
-					disabled={page >= totalPages}
-					onClick={() => onChange?.(offset + limit)}
-					aria-label="Next page"
-				>
-					<Icon name="chevron-right" />
-				</button>
-			</nav>
-		</div>
-	)
-}
diff --git a/react-components/src/PhaseGrid.tsx b/react-components/src/PhaseGrid.tsx
deleted file mode 100644
index d33e6d3d..00000000
--- a/react-components/src/PhaseGrid.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-
-export type PhaseStatus = 'done' | 'lit' | 'upcoming' | 'continuous'
-
-export interface PhaseItem {
-	num: React.ReactNode
-	title: React.ReactNode
-	body: React.ReactNode
-	tag?: React.ReactNode
-	command?: React.ReactNode
-	status?: PhaseStatus
-}
-
-export interface PhaseGridProps extends React.HTMLAttributes<HTMLDivElement> {
-	phases: PhaseItem[]
-	columns?: number
-}
-
-export const PhaseGrid: React.FC<PhaseGridProps> = ({
-	phases,
-	columns = 4,
-	className = '',
-	style,
-	...rest
-}) => {
-	const rootClass = `component component-phase-grid ${className}`.trim()
-	const gridStyle: React.CSSProperties = {
-		'--pg-cols': columns,
-		...style,
-	} as React.CSSProperties
-
-	return (
-		<div className={rootClass} style={gridStyle} role="list" {...rest}>
-			{phases.map((p, i) => {
-				const status = p.status ?? 'upcoming'
-				return (
-					<div
-						key={i}
-						role="listitem"
-						className={`component-phase-grid__cell component-phase-grid__cell--${status}`}
-						aria-current={status === 'lit' ? 'step' : undefined}
-					>
-						<div className="component-phase-grid__num">{p.num}</div>
-						<div className="component-phase-grid__title">{p.title}</div>
-						<div className="component-phase-grid__body">{p.body}</div>
-						{p.tag && <span className="component-phase-grid__tag">{p.tag}</span>}
-						{p.command && <div className="component-phase-grid__cmd">{p.command}</div>}
-					</div>
-				)
-			})}
-		</div>
-	)
-}
diff --git a/react-components/src/PhoneInput.tsx b/react-components/src/PhoneInput.tsx
deleted file mode 100644
index 45ea4eed..00000000
--- a/react-components/src/PhoneInput.tsx
+++ /dev/null
@@ -1,205 +0,0 @@
-import React, { useId, useRef, useState } from 'react'
-import { Icon } from './Icon'
-import { useClickOutside } from './hooks/useClickOutside'
-
-// ── Country data ───────────────────────────────────────────────────────────────
-
-interface Country {
-	code: string
-	name: string
-	dialCode: string
-	flag: string
-}
-
-const COUNTRIES: Country[] = [
-	{ code: 'US', name: 'United States',    dialCode: '1',    flag: '🇺🇸' },
-	{ code: 'GB', name: 'United Kingdom',   dialCode: '44',   flag: '🇬🇧' },
-	{ code: 'CA', name: 'Canada',           dialCode: '1',    flag: '🇨🇦' },
-	{ code: 'AU', name: 'Australia',        dialCode: '61',   flag: '🇦🇺' },
-	{ code: 'DE', name: 'Germany',          dialCode: '49',   flag: '🇩🇪' },
-	{ code: 'FR', name: 'France',           dialCode: '33',   flag: '🇫🇷' },
-	{ code: 'IN', name: 'India',            dialCode: '91',   flag: '🇮🇳' },
-	{ code: 'JP', name: 'Japan',            dialCode: '81',   flag: '🇯🇵' },
-	{ code: 'CN', name: 'China',            dialCode: '86',   flag: '🇨🇳' },
-	{ code: 'BR', name: 'Brazil',           dialCode: '55',   flag: '🇧🇷' },
-	{ code: 'MX', name: 'Mexico',           dialCode: '52',   flag: '🇲🇽' },
-	{ code: 'RU', name: 'Russia',           dialCode: '7',    flag: '🇷🇺' },
-	{ code: 'ES', name: 'Spain',            dialCode: '34',   flag: '🇪🇸' },
-	{ code: 'IT', name: 'Italy',            dialCode: '39',   flag: '🇮🇹' },
-	{ code: 'NL', name: 'Netherlands',      dialCode: '31',   flag: '🇳🇱' },
-	{ code: 'SE', name: 'Sweden',           dialCode: '46',   flag: '🇸🇪' },
-	{ code: 'NO', name: 'Norway',           dialCode: '47',   flag: '🇳🇴' },
-	{ code: 'CH', name: 'Switzerland',      dialCode: '41',   flag: '🇨🇭' },
-	{ code: 'PL', name: 'Poland',           dialCode: '48',   flag: '🇵🇱' },
-	{ code: 'ZA', name: 'South Africa',     dialCode: '27',   flag: '🇿🇦' },
-	{ code: 'NG', name: 'Nigeria',          dialCode: '234',  flag: '🇳🇬' },
-	{ code: 'EG', name: 'Egypt',            dialCode: '20',   flag: '🇪🇬' },
-	{ code: 'KR', name: 'South Korea',      dialCode: '82',   flag: '🇰🇷' },
-	{ code: 'SG', name: 'Singapore',        dialCode: '65',   flag: '🇸🇬' },
-	{ code: 'AE', name: 'United Arab Emirates', dialCode: '971', flag: '🇦🇪' },
-	{ code: 'SA', name: 'Saudi Arabia',     dialCode: '966',  flag: '🇸🇦' },
-	{ code: 'TR', name: 'Turkey',           dialCode: '90',   flag: '🇹🇷' },
-	{ code: 'AR', name: 'Argentina',        dialCode: '54',   flag: '🇦🇷' },
-	{ code: 'PT', name: 'Portugal',         dialCode: '351',  flag: '🇵🇹' },
-	{ code: 'NZ', name: 'New Zealand',      dialCode: '64',   flag: '🇳🇿' },
-]
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface PhoneInputProps {
-	value?: string
-	onChange?: (value: string) => void
-	/** Submit the full +<dial><digits> value in native <form> posts via a hidden input. */
-	name?: string
-	defaultCountry?: string
-	label?: string
-	placeholder?: string
-	error?: string
-	disabled?: boolean
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const PhoneInput: React.FC<PhoneInputProps> = ({
-	value = '',
-	onChange,
-	name,
-	defaultCountry = 'US',
-	label,
-	placeholder = 'Phone number',
-	error,
-	disabled = false,
-	className = '',
-}) => {
-	const genId = useId()
-	const inputId = `phone-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const listId  = `${inputId}-list`
-	const errorId = error ? `${inputId}-error` : undefined
-
-	const findCountry = (code: string) => COUNTRIES.find((c) => c.code === code) ?? COUNTRIES[0]
-
-	const [country, setCountry] = useState<Country>(findCountry(defaultCountry))
-	const [open, setOpen] = useState(false)
-	const [search, setSearch] = useState('')
-	const containerRef = useRef<HTMLDivElement>(null)
-	useClickOutside(containerRef, () => { setOpen(false); setSearch('') })
-
-	const digits = value.startsWith(`+${country.dialCode}`)
-		? value.slice(country.dialCode.length + 1).replace(/\D/g, '')
-		: value.replace(/\D/g, '')
-
-	const handlePhoneChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-		const rawDigits = e.target.value.replace(/\D/g, '')
-		onChange?.(`+${country.dialCode}${rawDigits}`)
-	}
-
-	const handleCountrySelect = (c: Country) => {
-		setCountry(c)
-		setOpen(false)
-		setSearch('')
-		onChange?.(`+${c.dialCode}${digits}`)
-	}
-
-	const filtered = COUNTRIES.filter(
-		(c) =>
-			c.name.toLowerCase().includes(search.toLowerCase()) ||
-			c.dialCode.includes(search)
-	)
-
-	const rootClass = [
-		'component component-phone-input',
-		error    ? 'component-phone-input--error'    : '',
-		disabled ? 'component-phone-input--disabled' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} ref={containerRef}>
-			{name && <input type="hidden" name={name} value={value} />}
-			{label && (
-				<label htmlFor={inputId} className="form-label component-phone-input__label">
-					{label}
-				</label>
-			)}
-
-			<div className="component-phone-input__wrapper">
-				{/* Country selector */}
-				<button
-					type="button"
-					className={[
-						'component-phone-input__country-btn',
-						open ? 'component-phone-input__country-btn--open' : '',
-					].filter(Boolean).join(' ')}
-					aria-haspopup="listbox"
-					aria-expanded={open}
-					aria-controls={listId}
-					disabled={disabled}
-					onClick={() => setOpen((o) => !o)}
-					onKeyDown={(e) => { if (e.key === 'Escape') { setOpen(false); setSearch('') } }}
-				>
-					<span className="component-phone-input__flag">{country.flag}</span>
-					<span className="component-phone-input__dial-code">+{country.dialCode}</span>
-					<Icon name="chevron-down" className="component-phone-input__chevron" />
-				</button>
-
-				{/* Phone number input */}
-				<input
-					id={inputId}
-					type="tel"
-					className={[
-						'component-phone-input__input',
-						error ? 'is-invalid' : '',
-					].filter(Boolean).join(' ')}
-					value={digits}
-					onChange={handlePhoneChange}
-					placeholder={placeholder}
-					disabled={disabled}
-					aria-invalid={error ? true : undefined}
-					aria-describedby={errorId}
-				/>
-
-				{/* Dropdown */}
-				{open && (
-					<div className="component-phone-input__dropdown" role="listbox" id={listId}>
-						<div className="component-phone-input__search-wrapper">
-							<input
-								type="text"
-								className="component-phone-input__search"
-								placeholder="Search country…"
-								value={search}
-								autoFocus
-								onChange={(e) => setSearch(e.target.value)}
-								onKeyDown={(e) => { if (e.key === 'Escape') { setOpen(false); setSearch('') } }}
-							/>
-						</div>
-						<ul className="component-phone-input__list">
-							{filtered.map((c) => (
-								<li
-									key={c.code}
-									className={[
-										'component-phone-input__option',
-										c.code === country.code ? 'component-phone-input__option--selected' : '',
-									].filter(Boolean).join(' ')}
-									role="option"
-									aria-selected={c.code === country.code}
-									onClick={() => handleCountrySelect(c)}
-									onKeyDown={(e) => { if (e.key === 'Enter') handleCountrySelect(c) }}
-									tabIndex={0}
-								>
-									<span className="component-phone-input__option-flag">{c.flag}</span>
-									<span className="component-phone-input__option-name">{c.name}</span>
-									<span className="component-phone-input__option-dial">+{c.dialCode}</span>
-								</li>
-							))}
-						</ul>
-					</div>
-				)}
-			</div>
-
-			{error && (
-				<div id={errorId} className="invalid-feedback d-block">{error}</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/PhysicsEditor/decode.ts b/react-components/src/PhysicsEditor/decode.ts
deleted file mode 100644
index 04f82d7f..00000000
--- a/react-components/src/PhysicsEditor/decode.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { PhysicsEditorSource } from './types'
-
-/**
- * Decodes encoded image bytes (or a Blob) to RGBA pixels via `createImageBitmap`
- * + an offscreen canvas. `createImageBitmap` sniffs the encoding from the bytes,
- * so PNG / JPEG / GIF / WebP all decode without an explicit MIME type; pass a
- * typed `Blob` when the byte sniff would be ambiguous.
- */
-export const decodeSource = async (
-    src: PhysicsEditorSource,
-): Promise<{ rgba: Uint8ClampedArray; width: number; height: number }> => {
-    const blob = src instanceof Blob ? src : new Blob([src as BlobPart])
-    const bitmap = await createImageBitmap(blob)
-    const c = document.createElement('canvas')
-    c.width = bitmap.width
-    c.height = bitmap.height
-    const ctx = c.getContext('2d', { willReadFrequently: true })!
-    ctx.drawImage(bitmap, 0, 0)
-    const { data } = ctx.getImageData(0, 0, c.width, c.height)
-    bitmap.close?.()
-    return { rgba: data, width: c.width, height: c.height }
-}
diff --git a/react-components/src/PhysicsEditor/decompose.ts b/react-components/src/PhysicsEditor/decompose.ts
deleted file mode 100644
index 0738ba56..00000000
--- a/react-components/src/PhysicsEditor/decompose.ts
+++ /dev/null
@@ -1,187 +0,0 @@
-// Convex decomposition (FR-4) and convexity validation (FR-9). Bayazit's
-// algorithm (the same approach as `poly-decomp`'s quickDecomp), ported to plain
-// [x, y] arrays — pure, DOM-free, testable. Splits a simple polygon into convex
-// sub-polygons by cutting from each reflex vertex.
-
-export type Point = [number, number]
-
-const area = (a: Point, b: Point, c: Point): number => (b[0] - a[0]) * (c[1] - a[1]) - (c[0] - a[0]) * (b[1] - a[1])
-const isLeft = (a: Point, b: Point, c: Point) => area(a, b, c) > 0
-const isLeftOn = (a: Point, b: Point, c: Point) => area(a, b, c) >= 0
-const isRight = (a: Point, b: Point, c: Point) => area(a, b, c) < 0
-const isRightOn = (a: Point, b: Point, c: Point) => area(a, b, c) <= 0
-const sqdist = (a: Point, b: Point): number => {
-    const dx = b[0] - a[0]
-    const dy = b[1] - a[1]
-    return dx * dx + dy * dy
-}
-
-const at = (poly: Point[], i: number): Point => {
-    const s = poly.length
-    return poly[i < 0 ? (i % s) + s : i % s]
-}
-
-/** Signed area; > 0 for counter-clockwise winding. */
-export const signedArea = (poly: Point[]): number => {
-    let s = 0
-    for (let i = 0, j = poly.length - 1; i < poly.length; j = i++) {
-        s += (poly[j][0] + poly[i][0]) * (poly[j][1] - poly[i][1])
-    }
-    return -s / 2
-}
-
-/** Reorder a ring counter-clockwise in place. */
-export const makeCCW = (poly: Point[]): Point[] => {
-    if (signedArea(poly) < 0) poly.reverse()
-    return poly
-}
-
-const isReflex = (poly: Point[], i: number) => isRight(at(poly, i - 1), at(poly, i), at(poly, i + 1))
-
-/** True when no interior angle is reflex (the ring is a convex polygon). */
-export const isConvex = (poly: Point[]): boolean => {
-    if (poly.length < 3) return false
-    for (let i = 0; i < poly.length; i++) {
-        if (isReflex(poly, i)) return false
-    }
-    return true
-}
-
-const lineInt = (a1: Point, a2: Point, b1: Point, b2: Point): Point => {
-    const out: Point = [0, 0]
-    const a = a2[1] - a1[1]
-    const b = a1[0] - a2[0]
-    const c = a * a1[0] + b * a1[1]
-    const a3 = b2[1] - b1[1]
-    const b3 = b1[0] - b2[0]
-    const c3 = a3 * b1[0] + b3 * b1[1]
-    const det = a * b3 - a3 * b
-    if (Math.abs(det) > 1e-10) {
-        out[0] = (b3 * c - b * c3) / det
-        out[1] = (a * c3 - a3 * c) / det
-    }
-    return out
-}
-
-const quickDecomp = (polygon: Point[], result: Point[][], level: number): Point[][] => {
-    if (polygon.length < 3) return result
-    if (level > 100) {
-        result.push(polygon)
-        return result
-    }
-
-    for (let i = 0; i < polygon.length; i++) {
-        if (!isReflex(polygon, i)) continue
-
-        let upperInt: Point = [0, 0]
-        let lowerInt: Point = [0, 0]
-        let upperDist = Number.MAX_VALUE
-        let lowerDist = Number.MAX_VALUE
-        let upperIndex = 0
-        let lowerIndex = 0
-
-        for (let j = 0; j < polygon.length; j++) {
-            if (
-                isLeft(at(polygon, i - 1), at(polygon, i), at(polygon, j)) &&
-                isRightOn(at(polygon, i - 1), at(polygon, i), at(polygon, j - 1))
-            ) {
-                const p = lineInt(at(polygon, i - 1), at(polygon, i), at(polygon, j), at(polygon, j - 1))
-                if (isRight(at(polygon, i + 1), at(polygon, i), p)) {
-                    const d = sqdist(polygon[i], p)
-                    if (d < lowerDist) {
-                        lowerDist = d
-                        lowerInt = p
-                        lowerIndex = j
-                    }
-                }
-            }
-            if (
-                isLeft(at(polygon, i + 1), at(polygon, i), at(polygon, j + 1)) &&
-                isRightOn(at(polygon, i + 1), at(polygon, i), at(polygon, j))
-            ) {
-                const p = lineInt(at(polygon, i + 1), at(polygon, i), at(polygon, j), at(polygon, j + 1))
-                if (isLeft(at(polygon, i - 1), at(polygon, i), p)) {
-                    const d = sqdist(polygon[i], p)
-                    if (d < upperDist) {
-                        upperDist = d
-                        upperInt = p
-                        upperIndex = j
-                    }
-                }
-            }
-        }
-
-        let lowerPoly: Point[] = []
-        let upperPoly: Point[] = []
-
-        if (lowerIndex === (upperIndex + 1) % polygon.length) {
-            // No vertex to connect to — add a Steiner point at the midpoint.
-            const p: Point = [(lowerInt[0] + upperInt[0]) / 2, (lowerInt[1] + upperInt[1]) / 2]
-            if (i < upperIndex) {
-                lowerPoly = lowerPoly.concat(polygon.slice(i, upperIndex + 1))
-                lowerPoly.push(p)
-                upperPoly.push(p)
-                if (lowerIndex !== 0) upperPoly = upperPoly.concat(polygon.slice(lowerIndex))
-                upperPoly = upperPoly.concat(polygon.slice(0, i + 1))
-            } else {
-                if (i !== 0) lowerPoly = lowerPoly.concat(polygon.slice(i))
-                lowerPoly = lowerPoly.concat(polygon.slice(0, upperIndex + 1))
-                lowerPoly.push(p)
-                upperPoly.push(p)
-                upperPoly = upperPoly.concat(polygon.slice(lowerIndex, i + 1))
-            }
-        } else {
-            // Connect to the closest visible vertex inside the candidate range.
-            if (lowerIndex > upperIndex) upperIndex += polygon.length
-            let closestDist = Number.MAX_VALUE
-            let closestIndex = 0
-            for (let j = lowerIndex; j <= upperIndex; j++) {
-                if (
-                    isLeftOn(at(polygon, i - 1), at(polygon, i), at(polygon, j)) &&
-                    isRightOn(at(polygon, i + 1), at(polygon, i), at(polygon, j))
-                ) {
-                    const d = sqdist(at(polygon, i), at(polygon, j))
-                    if (d < closestDist) {
-                        closestDist = d
-                        closestIndex = j % polygon.length
-                    }
-                }
-            }
-            if (i < closestIndex) {
-                lowerPoly = lowerPoly.concat(polygon.slice(i, closestIndex + 1))
-                if (closestIndex !== 0) upperPoly = upperPoly.concat(polygon.slice(closestIndex))
-                upperPoly = upperPoly.concat(polygon.slice(0, i + 1))
-            } else {
-                if (i !== 0) lowerPoly = lowerPoly.concat(polygon.slice(i))
-                lowerPoly = lowerPoly.concat(polygon.slice(0, closestIndex + 1))
-                upperPoly = upperPoly.concat(polygon.slice(closestIndex, i + 1))
-            }
-        }
-
-        // Recurse on the smaller piece first for shallower stacks.
-        if (lowerPoly.length < upperPoly.length) {
-            quickDecomp(lowerPoly, result, level + 1)
-            quickDecomp(upperPoly, result, level + 1)
-        } else {
-            quickDecomp(upperPoly, result, level + 1)
-            quickDecomp(lowerPoly, result, level + 1)
-        }
-        return result
-    }
-
-    // Already convex.
-    result.push(polygon)
-    return result
-}
-
-/**
- * Decompose a simple polygon into convex sub-polygons. Returns `[poly]` when the
- * input is already convex. The input is copied and forced CCW first.
- */
-export const decomposePolygon = (points: Point[]): Point[][] => {
-    if (points.length < 3) return [points.slice() as Point[]]
-    const poly = points.map((p) => [p[0], p[1]] as Point)
-    makeCCW(poly)
-    if (isConvex(poly)) return [poly]
-    return quickDecomp(poly, [], 0)
-}
diff --git a/react-components/src/PhysicsEditor/export.ts b/react-components/src/PhysicsEditor/export.ts
deleted file mode 100644
index b3ef4aeb..00000000
--- a/react-components/src/PhysicsEditor/export.ts
+++ /dev/null
@@ -1,157 +0,0 @@
-// Engine export transforms (FR-11) + capability matrix (FR-9/FR-13). Pure and
-// deterministic (NFR-3): fixed float precision and stable key ordering, so the
-// same shapes + engine + pixelsPerMeter always produce identical output.
-
-import { isConvex } from './decompose'
-import {
-    BoxShape,
-    EngineCapability,
-    ExportEngine,
-    ExportResult,
-    PhysicsShape,
-    ShapeProps,
-    ShapeValidationIssue,
-    ShapeValidationResult,
-} from './types'
-
-/** Export fidelity matrix (mirrors the design spec). */
-export const ENGINE_CAPABILITIES: Record<ExportEngine, EngineCapability> = {
-    box2d: { units: 'meters', convexRequired: true, maxVertices: 8, restitution: true, isSensor: true },
-    planck: { units: 'meters', convexRequired: true, maxVertices: 8, restitution: true, isSensor: true },
-    matter: { units: 'pixels', convexRequired: false, maxVertices: Infinity, restitution: true, isSensor: true },
-    json: { units: 'pixels', convexRequired: false, maxVertices: Infinity, restitution: true, isSensor: true },
-}
-
-/** Round to 6 decimals to keep export bytes stable across runs. */
-const r6 = (n: number): number => Math.round(n * 1e6) / 1e6
-
-/** Convert a box to its 4 polygon corners (CW from top-left). */
-const boxCorners = (s: BoxShape): [number, number][] => {
-    const { x, y, w, h } = s.rect
-    return [
-        [x, y],
-        [x + w, y],
-        [x + w, y + h],
-        [x, y + h],
-    ]
-}
-
-/** Vertex ring for any polygon-like shape (polygon or box), else null. */
-const polyPoints = (s: PhysicsShape): [number, number][] | null => {
-    if (s.type === 'polygon') return s.points
-    if (s.type === 'box') return boxCorners(s)
-    return null
-}
-
-const dropFor = (caps: EngineCapability, props: ShapeProps): string[] => {
-    const dropped: string[] = []
-    if (!caps.restitution && props.restitution !== 0) dropped.push('restitution')
-    if (!caps.isSensor && props.isSensor) dropped.push('isSensor')
-    return dropped
-}
-
-/** Emit a Box2D/Planck-style fixture list in meters (origin unchanged, y as stored). */
-const exportMeters = (shapes: PhysicsShape[], caps: EngineCapability, ppm: number) => {
-    const s = 1 / ppm
-    const fixtures = shapes.map((shape) => {
-        const base: any = {
-            density: r6(shape.props.density),
-            friction: r6(shape.props.friction),
-        }
-        if (caps.restitution) base.restitution = r6(shape.props.restitution)
-        if (caps.isSensor) base.isSensor = shape.props.isSensor
-        if (shape.type === 'circle') {
-            base.shape = {
-                type: 'circle',
-                x: r6(shape.center[0] * s),
-                y: r6(shape.center[1] * s),
-                radius: r6(shape.radius * s),
-            }
-        } else {
-            const pts = polyPoints(shape)!
-            base.shape = { type: 'polygon', vertices: pts.map(([x, y]) => ({ x: r6(x * s), y: r6(y * s) })) }
-        }
-        return base
-    })
-    return { fixtures }
-}
-
-/** Emit a Matter.js-style part list in pixels. */
-const exportMatter = (shapes: PhysicsShape[]) => {
-    const parts = shapes.map((shape) => {
-        const part: any = {
-            density: r6(shape.props.density),
-            friction: r6(shape.props.friction),
-            restitution: r6(shape.props.restitution),
-            isSensor: shape.props.isSensor,
-        }
-        if (shape.type === 'circle') {
-            part.circleRadius = r6(shape.radius)
-            part.position = { x: r6(shape.center[0]), y: r6(shape.center[1]) }
-        } else {
-            const pts = polyPoints(shape)!
-            part.vertices = pts.map(([x, y]) => ({ x: r6(x), y: r6(y) }))
-        }
-        return part
-    })
-    return { parts }
-}
-
-/** Engine-neutral JSON passthrough (lossless). */
-const exportJson = (shapes: PhysicsShape[]) => ({ shapes: JSON.parse(JSON.stringify(shapes)) })
-
-/**
- * Render the engine-specific body definition. `pixelsPerMeter` is applied for
- * meter engines (box2d/planck); pixel engines ignore it. Dropped properties are
- * reported per the capability matrix.
- */
-export const exportShapes = (
-    shapes: PhysicsShape[],
-    engine: ExportEngine,
-    pixelsPerMeter = 32,
-): ExportResult => {
-    const caps = ENGINE_CAPABILITIES[engine]
-    const ppm = pixelsPerMeter > 0 ? pixelsPerMeter : 32
-
-    let body: any
-    if (engine === 'matter') body = exportMatter(shapes)
-    else if (engine === 'json') body = exportJson(shapes)
-    else body = exportMeters(shapes, caps, ppm)
-
-    const dropped = new Set<string>()
-    for (const shape of shapes) for (const d of dropFor(caps, shape.props)) dropped.add(d)
-
-    return {
-        engine,
-        pixelsPerMeter: caps.units === 'meters' ? ppm : pixelsPerMeter,
-        body,
-        droppedProperties: [...dropped].sort(),
-    }
-}
-
-/** Validate shapes against an engine's convex / max-vertex rules (FR-9). */
-export const validateShapes = (shapes: PhysicsShape[], engine: ExportEngine): ShapeValidationResult => {
-    const caps = ENGINE_CAPABILITIES[engine]
-    const issues: ShapeValidationIssue[] = []
-    if (!caps.convexRequired) return { valid: true, issues }
-
-    shapes.forEach((shape, shapeIndex) => {
-        const pts = polyPoints(shape)
-        if (!pts) return // circles are always valid
-        if (pts.length > caps.maxVertices) {
-            issues.push({
-                shapeIndex,
-                kind: 'vertices',
-                message: `${engine} allows at most ${caps.maxVertices} vertices per fixture (shape ${shapeIndex} has ${pts.length}).`,
-            })
-        }
-        if (shape.type === 'polygon' && !isConvex(shape.points as [number, number][])) {
-            issues.push({
-                shapeIndex,
-                kind: 'concave',
-                message: `${engine} requires convex fixtures; shape ${shapeIndex} is concave — decompose it first.`,
-            })
-        }
-    })
-    return { valid: issues.length === 0, issues }
-}
diff --git a/react-components/src/PhysicsEditor/geometry.ts b/react-components/src/PhysicsEditor/geometry.ts
deleted file mode 100644
index 6308f6be..00000000
--- a/react-components/src/PhysicsEditor/geometry.ts
+++ /dev/null
@@ -1,167 +0,0 @@
-// Editing geometry helpers — snapping, hit-testing, bounds. Pure & DOM-free.
-
-import { BoxShape, PhysicsShape, PolygonShape, SnapSettings } from './types'
-
-export type Point = [number, number]
-
-/** Apply pixel / grid snapping to a point (grid takes precedence when both on). */
-export const snapPoint = (x: number, y: number, snap: SnapSettings): Point => {
-    if (snap.grid && snap.gridSize > 0) {
-        return [Math.round(x / snap.gridSize) * snap.gridSize, Math.round(y / snap.gridSize) * snap.gridSize]
-    }
-    if (snap.pixel) return [Math.round(x), Math.round(y)]
-    return [x, y]
-}
-
-/** Squared distance from point `p` to segment `a`-`b`. */
-export const distToSegmentSq = (p: Point, a: Point, b: Point): number => {
-    const dx = b[0] - a[0]
-    const dy = b[1] - a[1]
-    const len2 = dx * dx + dy * dy
-    let t = len2 === 0 ? 0 : ((p[0] - a[0]) * dx + (p[1] - a[1]) * dy) / len2
-    t = Math.max(0, Math.min(1, t))
-    const cx = a[0] + t * dx
-    const cy = a[1] + t * dy
-    return (p[0] - cx) ** 2 + (p[1] - cy) ** 2
-}
-
-/** Even-odd point-in-polygon test. */
-export const pointInPolygon = (p: Point, ring: Point[]): boolean => {
-    let inside = false
-    for (let i = 0, j = ring.length - 1; i < ring.length; j = i++) {
-        const [xi, yi] = ring[i]
-        const [xj, yj] = ring[j]
-        if (yi > p[1] !== yj > p[1] && p[0] < ((xj - xi) * (p[1] - yi)) / (yj - yi) + xi) inside = !inside
-    }
-    return inside
-}
-
-/** Editable vertex/handle points for a shape, in source px (for drawing + drag hit-testing). */
-export const shapeVertices = (shape: PhysicsShape): Point[] => {
-    if (shape.type === 'polygon') return shape.points
-    if (shape.type === 'circle') return [shape.center, [shape.center[0] + shape.radius, shape.center[1]]]
-    const { x, y, w, h } = shape.rect
-    return [
-        [x, y],
-        [x + w, y],
-        [x + w, y + h],
-        [x, y + h],
-    ]
-}
-
-/** Hit-test a shape's vertices/handles; returns the vertex index within `tol` px or `-1`. */
-export const hitVertex = (shape: PhysicsShape, p: Point, tol: number): number => {
-    const verts = shapeVertices(shape)
-    let best = -1
-    let bestD = tol * tol
-    for (let i = 0; i < verts.length; i++) {
-        const d = (verts[i][0] - p[0]) ** 2 + (verts[i][1] - p[1]) ** 2
-        if (d <= bestD) {
-            bestD = d
-            best = i
-        }
-    }
-    return best
-}
-
-/** Hit-test the body of a shape (inside fill / radius). */
-export const hitShape = (shape: PhysicsShape, p: Point): boolean => {
-    if (shape.type === 'circle') {
-        return (p[0] - shape.center[0]) ** 2 + (p[1] - shape.center[1]) ** 2 <= shape.radius ** 2
-    }
-    if (shape.type === 'box') {
-        const { x, y, w, h } = shape.rect
-        return p[0] >= x && p[0] <= x + w && p[1] >= y && p[1] <= y + h
-    }
-    return pointInPolygon(p, shape.points)
-}
-
-/** Nearest polygon edge (segment start index) to `p` within `tol`, else `-1`. For inserting vertices. */
-export const nearestEdge = (poly: PolygonShape, p: Point, tol: number): number => {
-    const pts = poly.points
-    let best = -1
-    let bestD = tol * tol
-    for (let i = 0; i < pts.length; i++) {
-        const a = pts[i]
-        const b = pts[(i + 1) % pts.length]
-        const d = distToSegmentSq(p, a, b)
-        if (d <= bestD) {
-            bestD = d
-            best = i
-        }
-    }
-    return best
-}
-
-/** Translate a shape by `(dx, dy)`, returning a new shape. */
-export const translateShape = (shape: PhysicsShape, dx: number, dy: number): PhysicsShape => {
-    if (shape.type === 'polygon') {
-        return { ...shape, points: shape.points.map(([x, y]) => [x + dx, y + dy] as Point) }
-    }
-    if (shape.type === 'circle') {
-        return { ...shape, center: [shape.center[0] + dx, shape.center[1] + dy] }
-    }
-    return { ...shape, rect: { ...shape.rect, x: shape.rect.x + dx, y: shape.rect.y + dy } }
-}
-
-/** Move a single vertex/handle of a shape to `p`, returning a new shape. */
-export const moveVertex = (shape: PhysicsShape, index: number, p: Point): PhysicsShape => {
-    if (shape.type === 'polygon') {
-        const points = shape.points.slice()
-        points[index] = p
-        return { ...shape, points }
-    }
-    if (shape.type === 'circle') {
-        if (index === 0) {
-            // Move center, keep radius.
-            return { ...shape, center: p }
-        }
-        // Radius handle.
-        return { ...shape, radius: Math.max(1, Math.hypot(p[0] - shape.center[0], p[1] - shape.center[1])) }
-    }
-    // Box: resize from the dragged corner, opposite corner fixed.
-    const c = boxCorners(shape)
-    const opp = c[(index + 2) % 4]
-    const x = Math.min(p[0], opp[0])
-    const y = Math.min(p[1], opp[1])
-    const w = Math.abs(p[0] - opp[0])
-    const h = Math.abs(p[1] - opp[1])
-    return { ...shape, rect: { x, y, w: Math.max(1, w), h: Math.max(1, h) } }
-}
-
-const boxCorners = (shape: BoxShape): Point[] => {
-    const { x, y, w, h } = shape.rect
-    return [
-        [x, y],
-        [x + w, y],
-        [x + w, y + h],
-        [x, y + h],
-    ]
-}
-
-/** Axis-aligned bounds of a shape. */
-export const shapeBounds = (shape: PhysicsShape): { minX: number; minY: number; maxX: number; maxY: number } => {
-    if (shape.type === 'circle') {
-        return {
-            minX: shape.center[0] - shape.radius,
-            minY: shape.center[1] - shape.radius,
-            maxX: shape.center[0] + shape.radius,
-            maxY: shape.center[1] + shape.radius,
-        }
-    }
-    if (shape.type === 'box') {
-        const { x, y, w, h } = shape.rect
-        return { minX: x, minY: y, maxX: x + w, maxY: y + h }
-    }
-    let minX = Infinity
-    let minY = Infinity
-    let maxX = -Infinity
-    let maxY = -Infinity
-    for (const [x, y] of shape.points) {
-        if (x < minX) minX = x
-        if (y < minY) minY = y
-        if (x > maxX) maxX = x
-        if (y > maxY) maxY = y
-    }
-    return { minX, minY, maxX, maxY }
-}
diff --git a/react-components/src/PhysicsEditor/index.tsx b/react-components/src/PhysicsEditor/index.tsx
deleted file mode 100644
index f5994add..00000000
--- a/react-components/src/PhysicsEditor/index.tsx
+++ /dev/null
@@ -1,746 +0,0 @@
-import React, { forwardRef, useCallback, useEffect, useImperativeHandle, useRef, useState } from 'react'
-import { decodeSource } from './decode'
-import { decomposePolygon } from './decompose'
-import { exportShapes, validateShapes } from './export'
-import {
-    hitShape,
-    hitVertex,
-    moveVertex,
-    nearestEdge,
-    shapeVertices,
-    snapPoint,
-    translateShape,
-    Point,
-} from './geometry'
-import { autoTrace } from './trace'
-import {
-    DEFAULT_SHAPE_PROPS,
-    ExportEngine,
-    PhysicsEditorHandle,
-    PhysicsEditorProps,
-    PhysicsShape,
-    PolygonShape,
-    ShapeProps,
-    SnapSettings,
-} from './types'
-
-export * from './types'
-export { autoTrace, alphaMask, traceContour, simplify, simplifyToCount } from './trace'
-export { decomposePolygon, isConvex, makeCCW, signedArea } from './decompose'
-export { exportShapes, validateShapes, ENGINE_CAPABILITIES } from './export'
-export {
-    snapPoint,
-    pointInPolygon,
-    hitVertex,
-    hitShape,
-    nearestEdge,
-    translateShape,
-    moveVertex,
-    shapeVertices,
-    shapeBounds,
-} from './geometry'
-
-const PREVIEW_PAD = 16
-const MAX_HISTORY = 40
-const HANDLE = 4 // vertex handle half-size in screen px
-const HIT_TOL = 7 // pointer hit tolerance in screen px
-
-interface FitLayout {
-    scale: number
-    offsetX: number
-    offsetY: number
-}
-
-const computeFit = (width: number, height: number, displayW: number, displayH: number): FitLayout => {
-    const availW = Math.max(1, displayW - PREVIEW_PAD * 2)
-    const availH = Math.max(1, displayH - PREVIEW_PAD * 2)
-    const scale = Math.min(availW / width, availH / height)
-    return { scale, offsetX: (displayW - width * scale) / 2, offsetY: (displayH - height * scale) / 2 }
-}
-
-type Draft =
-    | { kind: 'polygon'; points: Point[] }
-    | { kind: 'circle'; center: Point; radius: number }
-    | { kind: 'box'; a: Point; b: Point }
-    | null
-
-type Drag =
-    | { kind: 'vertex'; shapeIdx: number; vertexIdx: number; pushed: boolean }
-    | { kind: 'move'; shapeIdx: number; start: Point; pushed: boolean }
-    | null
-
-const clonePoint = (p: Point): Point => [p[0], p[1]]
-const cloneShape = (s: PhysicsShape): PhysicsShape => JSON.parse(JSON.stringify(s))
-const cloneShapes = (s: PhysicsShape[]): PhysicsShape[] => s.map(cloneShape)
-
-export const PhysicsEditor = forwardRef<PhysicsEditorHandle, PhysicsEditorProps>(
-    (
-        {
-            source,
-            shapes: shapesProp,
-            onChange,
-            tool = 'select',
-            alphaThreshold = 1,
-            simplifyTolerance = 1.5,
-            targetVertexCount = 0,
-            decomposeConcave = false,
-            snapPixel = true,
-            snapGrid = false,
-            gridSize = 16,
-            showGrid = false,
-            defaultProps,
-            pixelsPerMeter = 32,
-            selectedIndex,
-            onSelectShape,
-            background = '#1a1a2e',
-            onError,
-            disabled = false,
-            className = '',
-        },
-        ref,
-    ) => {
-        const previewRef = useRef<HTMLCanvasElement>(null)
-        const overlayRef = useRef<HTMLCanvasElement>(null)
-
-        // Decoded source pixels + a cached canvas to blit each frame.
-        const rawSourceRef = useRef<{ rgba: Uint8ClampedArray; width: number; height: number } | null>(null)
-        const srcCanvasRef = useRef<HTMLCanvasElement | null>(null)
-        const decodeTokenRef = useRef(0)
-
-        // Document state — shapes are the source of truth in a ref; a version bump triggers redraw.
-        const shapesRef = useRef<PhysicsShape[]>(shapesProp ? cloneShapes(shapesProp) : [])
-        const baseShapesRef = useRef<PhysicsShape[]>(cloneShapes(shapesRef.current))
-        const undoStack = useRef<PhysicsShape[][]>([])
-        const redoStack = useRef<PhysicsShape[][]>([])
-        const [, setVersion] = useState(0)
-        const bump = useCallback(() => setVersion((v) => v + 1), [])
-
-        // Selection — controlled by `selectedIndex` when provided, else internal.
-        const [internalSel, setInternalSel] = useState<number | null>(selectedIndex ?? null)
-        const selected = selectedIndex !== undefined ? selectedIndex : internalSel
-        const selectedRef = useRef<number | null>(selected)
-        selectedRef.current = selected
-
-        // Live interaction state.
-        const draftRef = useRef<Draft>(null)
-        const dragRef = useRef<Drag>(null)
-        const cursorRef = useRef<Point | null>(null)
-
-        // Prop snapshots for dep-free pointer callbacks.
-        const toolRef = useRef(tool)
-        toolRef.current = tool
-        const snapRef = useRef<SnapSettings>({ pixel: snapPixel, grid: snapGrid, gridSize })
-        snapRef.current = { pixel: snapPixel, grid: snapGrid, gridSize }
-        const traceRef = useRef({ alphaThreshold, simplifyTolerance, targetVertexCount, decomposeConcave })
-        traceRef.current = { alphaThreshold, simplifyTolerance, targetVertexCount, decomposeConcave }
-        const ppmRef = useRef(pixelsPerMeter)
-        ppmRef.current = pixelsPerMeter
-
-        const newProps = useCallback(
-            (): ShapeProps => ({ ...DEFAULT_SHAPE_PROPS, ...defaultProps }),
-            [defaultProps],
-        )
-        const newPropsRef = useRef(newProps)
-        newPropsRef.current = newProps
-
-        const selectShape = useCallback(
-            (idx: number | null) => {
-                if (selectedIndex === undefined) setInternalSel(idx)
-                onSelectShape?.(idx)
-            },
-            [selectedIndex, onSelectShape],
-        )
-        const selectShapeRef = useRef(selectShape)
-        selectShapeRef.current = selectShape
-
-        // ── Source decode ──
-
-        useEffect(() => {
-            const token = ++decodeTokenRef.current
-            if (!source) {
-                rawSourceRef.current = null
-                srcCanvasRef.current = null
-                bump()
-                return
-            }
-            let cancelled = false
-            decodeSource(source)
-                .then((decoded) => {
-                    if (cancelled || token !== decodeTokenRef.current) return
-                    rawSourceRef.current = decoded
-                    const c = document.createElement('canvas')
-                    c.width = decoded.width
-                    c.height = decoded.height
-                    const ctx = c.getContext('2d')!
-                    const img = ctx.createImageData(decoded.width, decoded.height)
-                    img.data.set(decoded.rgba)
-                    ctx.putImageData(img, 0, 0)
-                    srcCanvasRef.current = c
-                    bump()
-                })
-                .catch((err) => {
-                    if (cancelled || token !== decodeTokenRef.current) return
-                    rawSourceRef.current = null
-                    srcCanvasRef.current = null
-                    onError?.(err)
-                    bump()
-                })
-            return () => {
-                cancelled = true
-            }
-        }, [source, onError, bump])
-
-        // Load shapes when the `shapes` prop identity changes.
-        useEffect(() => {
-            shapesRef.current = shapesProp ? cloneShapes(shapesProp) : []
-            baseShapesRef.current = cloneShapes(shapesRef.current)
-            undoStack.current = []
-            redoStack.current = []
-            bump()
-        }, [shapesProp, bump])
-
-        // ── Layout helpers ──
-
-        const dims = useCallback((): { w: number; h: number } => {
-            const raw = rawSourceRef.current
-            if (raw) return { w: raw.width, h: raw.height }
-            return { w: 256, h: 256 }
-        }, [])
-
-        const fit = useCallback(
-            (canvas: HTMLCanvasElement): FitLayout => {
-                const { w, h } = dims()
-                return computeFit(w, h, canvas.clientWidth, canvas.clientHeight)
-            },
-            [dims],
-        )
-
-        const mapToSource = useCallback(
-            (clientX: number, clientY: number): Point | null => {
-                const canvas = overlayRef.current
-                if (!canvas) return null
-                const rect = canvas.getBoundingClientRect()
-                const { scale, offsetX, offsetY } = fit(canvas)
-                return [(clientX - rect.left - offsetX) / scale, (clientY - rect.top - offsetY) / scale]
-            },
-            [fit],
-        )
-
-        const tolSource = useCallback((): number => {
-            const canvas = overlayRef.current
-            if (!canvas) return HIT_TOL
-            return HIT_TOL / fit(canvas).scale
-        }, [fit])
-
-        // ── Rendering ──
-
-        const renderPreview = useCallback(() => {
-            const canvas = previewRef.current
-            if (!canvas) return
-            const ctx = canvas.getContext('2d')
-            if (!ctx) return
-            const dpr = window.devicePixelRatio || 1
-            const dw = canvas.clientWidth
-            const dh = canvas.clientHeight
-            canvas.width = dw * dpr
-            canvas.height = dh * dpr
-            ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
-            ctx.clearRect(0, 0, dw, dh)
-            ctx.fillStyle = background
-            ctx.fillRect(0, 0, dw, dh)
-
-            const { w, h } = dims()
-            const { scale, offsetX, offsetY } = computeFit(w, h, dw, dh)
-            const src = srcCanvasRef.current
-            if (src) {
-                ctx.imageSmoothingEnabled = false
-                ctx.drawImage(src, offsetX, offsetY, w * scale, h * scale)
-            }
-
-            if (showGrid && snapRef.current.gridSize > 0) {
-                const g = snapRef.current.gridSize
-                ctx.strokeStyle = 'rgba(255,255,255,0.08)'
-                ctx.lineWidth = 1
-                ctx.beginPath()
-                for (let x = 0; x <= w; x += g) {
-                    ctx.moveTo(offsetX + x * scale, offsetY)
-                    ctx.lineTo(offsetX + x * scale, offsetY + h * scale)
-                }
-                for (let y = 0; y <= h; y += g) {
-                    ctx.moveTo(offsetX, offsetY + y * scale)
-                    ctx.lineTo(offsetX + w * scale, offsetY + y * scale)
-                }
-                ctx.stroke()
-            }
-        }, [background, showGrid, dims])
-
-        const drawOverlay = useCallback(() => {
-            const canvas = overlayRef.current
-            if (!canvas) return
-            const ctx = canvas.getContext('2d')
-            if (!ctx) return
-            const dpr = window.devicePixelRatio || 1
-            const dw = canvas.clientWidth
-            const dh = canvas.clientHeight
-            canvas.width = dw * dpr
-            canvas.height = dh * dpr
-            ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
-            ctx.clearRect(0, 0, dw, dh)
-
-            const { w, h } = dims()
-            const { scale, offsetX, offsetY } = computeFit(w, h, dw, dh)
-            const tx = (x: number) => offsetX + x * scale
-            const ty = (y: number) => offsetY + y * scale
-
-            const drawShape = (shape: PhysicsShape, isSel: boolean) => {
-                ctx.lineWidth = isSel ? 2 : 1.5
-                ctx.strokeStyle = shape.props.isSensor ? '#ffd166' : isSel ? '#4dd2ff' : '#7fd1ff'
-                ctx.fillStyle = isSel ? 'rgba(77,210,255,0.18)' : 'rgba(127,209,255,0.10)'
-                ctx.beginPath()
-                if (shape.type === 'circle') {
-                    ctx.arc(tx(shape.center[0]), ty(shape.center[1]), shape.radius * scale, 0, Math.PI * 2)
-                } else if (shape.type === 'box') {
-                    const { x, y, w: bw, h: bh } = shape.rect
-                    ctx.rect(tx(x), ty(y), bw * scale, bh * scale)
-                } else {
-                    shape.points.forEach((p, i) => (i ? ctx.lineTo(tx(p[0]), ty(p[1])) : ctx.moveTo(tx(p[0]), ty(p[1]))))
-                    ctx.closePath()
-                }
-                ctx.fill()
-                ctx.stroke()
-
-                // Vertex / handle squares.
-                ctx.fillStyle = isSel ? '#4dd2ff' : '#cfe9ff'
-                for (const v of shapeVertices(shape)) {
-                    ctx.fillRect(tx(v[0]) - HANDLE, ty(v[1]) - HANDLE, HANDLE * 2, HANDLE * 2)
-                }
-            }
-
-            shapesRef.current.forEach((shape, i) => drawShape(shape, i === selectedRef.current))
-
-            // In-progress draft.
-            const draft = draftRef.current
-            const cur = cursorRef.current
-            if (draft) {
-                ctx.lineWidth = 1.5
-                ctx.strokeStyle = '#ffd166'
-                ctx.setLineDash([5, 4])
-                ctx.beginPath()
-                if (draft.kind === 'polygon') {
-                    const pts = draft.points
-                    pts.forEach((p, i) => (i ? ctx.lineTo(tx(p[0]), ty(p[1])) : ctx.moveTo(tx(p[0]), ty(p[1]))))
-                    if (cur && pts.length) ctx.lineTo(tx(cur[0]), ty(cur[1]))
-                    ctx.stroke()
-                    ctx.setLineDash([])
-                    ctx.fillStyle = '#ffd166'
-                    for (const p of pts) ctx.fillRect(tx(p[0]) - HANDLE, ty(p[1]) - HANDLE, HANDLE * 2, HANDLE * 2)
-                } else if (draft.kind === 'circle') {
-                    ctx.arc(tx(draft.center[0]), ty(draft.center[1]), Math.max(1, draft.radius) * scale, 0, Math.PI * 2)
-                    ctx.stroke()
-                    ctx.setLineDash([])
-                } else {
-                    const x = Math.min(draft.a[0], draft.b[0])
-                    const y = Math.min(draft.a[1], draft.b[1])
-                    ctx.rect(tx(x), ty(y), Math.abs(draft.b[0] - draft.a[0]) * scale, Math.abs(draft.b[1] - draft.a[1]) * scale)
-                    ctx.stroke()
-                    ctx.setLineDash([])
-                }
-            }
-        }, [dims])
-
-        // Redraw whenever document/visual state changes.
-        useEffect(() => {
-            renderPreview()
-            drawOverlay()
-        })
-
-        useEffect(() => {
-            const onResize = () => {
-                renderPreview()
-                drawOverlay()
-            }
-            window.addEventListener('resize', onResize)
-            return () => window.removeEventListener('resize', onResize)
-        }, [renderPreview, drawOverlay])
-
-        // ── Mutations ──
-
-        const pushHistory = useCallback(() => {
-            undoStack.current.push(cloneShapes(shapesRef.current))
-            if (undoStack.current.length > MAX_HISTORY) undoStack.current.shift()
-            redoStack.current = []
-        }, [])
-
-        const fireChange = useCallback(() => {
-            onChange?.(cloneShapes(shapesRef.current))
-            bump()
-        }, [onChange, bump])
-
-        const commit = useCallback(
-            (next: PhysicsShape[], record = true) => {
-                if (record) pushHistory()
-                shapesRef.current = next
-                fireChange()
-            },
-            [pushHistory, fireChange],
-        )
-
-        // ── Pointer interaction ──
-
-        const finishPolygon = useCallback(() => {
-            const d = draftRef.current
-            if (!d || d.kind !== 'polygon' || d.points.length < 3) return
-            const shape: PhysicsShape = { type: 'polygon', points: d.points.map(clonePoint), props: newPropsRef.current() }
-            draftRef.current = null
-            const next = shapesRef.current.concat(shape)
-            commit(next)
-            selectShapeRef.current(next.length - 1)
-            drawOverlay()
-        }, [commit, drawOverlay])
-
-        const onPointerDown = useCallback(
-            (e: React.PointerEvent<HTMLCanvasElement>) => {
-                if (disabled) return
-                const raw = mapToSource(e.clientX, e.clientY)
-                if (!raw) return
-                const snap = snapRef.current
-                const p = snapPoint(raw[0], raw[1], snap)
-                const t = toolRef.current
-                e.currentTarget.setPointerCapture(e.pointerId)
-
-                if (t === 'select') {
-                    const tol = tolSource()
-                    const shapes = shapesRef.current
-                    // Prefer a vertex hit on any shape (top-most first).
-                    for (let i = shapes.length - 1; i >= 0; i--) {
-                        const vi = hitVertex(shapes[i], raw, tol)
-                        if (vi >= 0) {
-                            if (e.altKey && shapes[i].type === 'polygon' && (shapes[i] as PolygonShape).points.length > 3) {
-                                // Delete vertex.
-                                const poly = shapes[i] as PolygonShape
-                                const next = shapes.slice()
-                                next[i] = { ...poly, points: poly.points.filter((_, k) => k !== vi) }
-                                commit(next)
-                                selectShapeRef.current(i)
-                                return
-                            }
-                            selectShapeRef.current(i)
-                            dragRef.current = { kind: 'vertex', shapeIdx: i, vertexIdx: vi, pushed: false }
-                            return
-                        }
-                    }
-                    // Else a body hit → select + move.
-                    for (let i = shapes.length - 1; i >= 0; i--) {
-                        if (hitShape(shapes[i], raw)) {
-                            selectShapeRef.current(i)
-                            dragRef.current = { kind: 'move', shapeIdx: i, start: clonePoint(raw), pushed: false }
-                            return
-                        }
-                    }
-                    selectShapeRef.current(null)
-                    bump()
-                    return
-                }
-
-                if (t === 'polygon') {
-                    const d = draftRef.current
-                    if (d && d.kind === 'polygon') {
-                        // Close when clicking near the first vertex.
-                        if (d.points.length >= 3) {
-                            const f = d.points[0]
-                            if (Math.hypot(raw[0] - f[0], raw[1] - f[1]) <= tolSource()) {
-                                finishPolygon()
-                                return
-                            }
-                        }
-                        d.points.push(p)
-                    } else {
-                        draftRef.current = { kind: 'polygon', points: [p] }
-                    }
-                    cursorRef.current = p
-                    drawOverlay()
-                    return
-                }
-
-                if (t === 'circle') {
-                    draftRef.current = { kind: 'circle', center: p, radius: 0 }
-                    cursorRef.current = p
-                    drawOverlay()
-                    return
-                }
-
-                // box
-                draftRef.current = { kind: 'box', a: p, b: p }
-                cursorRef.current = p
-                drawOverlay()
-            },
-            [disabled, mapToSource, tolSource, commit, drawOverlay, bump, finishPolygon],
-        )
-
-        const onPointerMove = useCallback(
-            (e: React.PointerEvent<HTMLCanvasElement>) => {
-                if (disabled) return
-                const raw = mapToSource(e.clientX, e.clientY)
-                if (!raw) return
-                const p = snapPoint(raw[0], raw[1], snapRef.current)
-                cursorRef.current = p
-
-                const drag = dragRef.current
-                if (drag) {
-                    // Record history only once the drag actually moves a shape —
-                    // a plain select click must not pollute the undo stack.
-                    if (!drag.pushed) {
-                        pushHistory()
-                        drag.pushed = true
-                    }
-                    const shapes = shapesRef.current.slice()
-                    if (drag.kind === 'vertex') {
-                        shapes[drag.shapeIdx] = moveVertex(shapes[drag.shapeIdx], drag.vertexIdx, p)
-                    } else {
-                        const dx = p[0] - drag.start[0]
-                        const dy = p[1] - drag.start[1]
-                        shapes[drag.shapeIdx] = translateShape(shapes[drag.shapeIdx], dx, dy)
-                        drag.start = clonePoint(p)
-                    }
-                    shapesRef.current = shapes
-                    onChange?.(cloneShapes(shapes))
-                    drawOverlay()
-                    return
-                }
-
-                const draft = draftRef.current
-                if (!draft) {
-                    if (toolRef.current === 'polygon') drawOverlay()
-                    return
-                }
-                if (draft.kind === 'circle') draft.radius = Math.hypot(p[0] - draft.center[0], p[1] - draft.center[1])
-                else if (draft.kind === 'box') draft.b = p
-                drawOverlay()
-            },
-            [disabled, mapToSource, onChange, drawOverlay, pushHistory],
-        )
-
-        const endDrag = useCallback(
-            (e: React.PointerEvent<HTMLCanvasElement>) => {
-                try {
-                    e.currentTarget.releasePointerCapture(e.pointerId)
-                } catch {
-                    /* capture already gone */
-                }
-                if (dragRef.current) {
-                    const moved = dragRef.current.pushed
-                    dragRef.current = null
-                    if (moved) fireChange()
-                    return
-                }
-                const draft = draftRef.current
-                if (draft && draft.kind === 'circle') {
-                    if (draft.radius >= 1) {
-                        const shape: PhysicsShape = { type: 'circle', center: draft.center, radius: draft.radius, props: newPropsRef.current() }
-                        const next = shapesRef.current.concat(shape)
-                        commit(next)
-                        selectShapeRef.current(next.length - 1)
-                    }
-                    draftRef.current = null
-                    drawOverlay()
-                } else if (draft && draft.kind === 'box') {
-                    const x = Math.min(draft.a[0], draft.b[0])
-                    const y = Math.min(draft.a[1], draft.b[1])
-                    const bw = Math.abs(draft.b[0] - draft.a[0])
-                    const bh = Math.abs(draft.b[1] - draft.a[1])
-                    if (bw >= 1 && bh >= 1) {
-                        const shape: PhysicsShape = { type: 'box', rect: { x, y, w: bw, h: bh }, props: newPropsRef.current() }
-                        const next = shapesRef.current.concat(shape)
-                        commit(next)
-                        selectShapeRef.current(next.length - 1)
-                    }
-                    draftRef.current = null
-                    drawOverlay()
-                }
-                // polygon draft persists across clicks; closed via dblclick / Enter / first-vertex click.
-            },
-            [commit, drawOverlay, fireChange],
-        )
-
-        const onDoubleClick = useCallback(
-            (e: React.MouseEvent<HTMLCanvasElement>) => {
-                if (toolRef.current === 'polygon') {
-                    finishPolygon()
-                    return
-                }
-                // Select mode: insert a vertex on the nearest edge of the selected polygon.
-                if (toolRef.current !== 'select') return
-                const sel = selectedRef.current
-                if (sel == null) return
-                const shape = shapesRef.current[sel]
-                if (!shape || shape.type !== 'polygon') return
-                const raw = mapToSource(e.clientX, e.clientY)
-                if (!raw) return
-                const edge = nearestEdge(shape, raw, tolSource())
-                if (edge < 0) return
-                const p = snapPoint(raw[0], raw[1], snapRef.current)
-                const points = shape.points.slice()
-                points.splice(edge + 1, 0, p)
-                const next = shapesRef.current.slice()
-                next[sel] = { ...shape, points }
-                commit(next)
-            },
-            [finishPolygon, mapToSource, tolSource, commit],
-        )
-
-        const onKeyDown = useCallback(
-            (e: React.KeyboardEvent<HTMLDivElement>) => {
-                if (disabled) return
-                if (e.key === 'Escape') {
-                    draftRef.current = null
-                    drawOverlay()
-                } else if (e.key === 'Enter') {
-                    finishPolygon()
-                } else if ((e.key === 'Delete' || e.key === 'Backspace') && selectedRef.current != null) {
-                    const idx = selectedRef.current
-                    const next = shapesRef.current.filter((_, i) => i !== idx)
-                    commit(next)
-                    selectShapeRef.current(null)
-                }
-            },
-            [disabled, finishPolygon, drawOverlay, commit],
-        )
-
-        // ── Imperative handle ──
-
-        const handleAutoTrace = useCallback(async (): Promise<PhysicsShape[]> => {
-            let raw = rawSourceRef.current
-            if (!raw) {
-                if (!source) return []
-                try {
-                    raw = await decodeSource(source)
-                    rawSourceRef.current = raw
-                } catch (err) {
-                    onError?.(err)
-                    return []
-                }
-            }
-            const opts = traceRef.current
-            const ring = autoTrace(raw.rgba, raw.width, raw.height, opts)
-            if (ring.length < 3) {
-                commit([])
-                baseShapesRef.current = []
-                selectShapeRef.current(null)
-                return []
-            }
-            const props = newPropsRef.current()
-            let result: PhysicsShape[]
-            if (opts.decomposeConcave) {
-                result = decomposePolygon(ring).map((pts) => ({ type: 'polygon', points: pts, props: { ...props } }))
-            } else {
-                result = [{ type: 'polygon', points: ring, props }]
-            }
-            commit(result)
-            baseShapesRef.current = cloneShapes(result)
-            selectShapeRef.current(result.length === 1 ? 0 : null)
-            return cloneShapes(result)
-        }, [source, onError, commit])
-
-        const handleDecompose = useCallback(() => {
-            const shapes = shapesRef.current
-            const sel = selectedRef.current
-            const expand = (idx: number, list: PhysicsShape[]) => {
-                const s = list[idx]
-                if (s.type !== 'polygon') return [s]
-                return decomposePolygon(s.points as Point[]).map(
-                    (pts) => ({ type: 'polygon', points: pts, props: { ...s.props } }) as PhysicsShape,
-                )
-            }
-            let next: PhysicsShape[]
-            if (sel != null && shapes[sel]?.type === 'polygon') {
-                next = shapes.flatMap((s, i) => (i === sel ? expand(i, shapes) : [s]))
-            } else {
-                next = shapes.flatMap((s, i) => (s.type === 'polygon' ? expand(i, shapes) : [s]))
-            }
-            commit(next)
-            selectShapeRef.current(null)
-        }, [commit])
-
-        const handleAddShape = useCallback(
-            (shape: PhysicsShape) => {
-                const next = shapesRef.current.concat(cloneShape(shape))
-                commit(next)
-                selectShapeRef.current(next.length - 1)
-            },
-            [commit],
-        )
-
-        const handleRemoveShape = useCallback(
-            (index: number) => {
-                if (index < 0 || index >= shapesRef.current.length) return
-                commit(shapesRef.current.filter((_, i) => i !== index))
-                if (selectedRef.current === index) selectShapeRef.current(null)
-            },
-            [commit],
-        )
-
-        const handleUndo = useCallback(() => {
-            const entry = undoStack.current.pop()
-            if (!entry) return
-            redoStack.current.push(cloneShapes(shapesRef.current))
-            shapesRef.current = entry
-            fireChange()
-        }, [fireChange])
-
-        const handleRedo = useCallback(() => {
-            const entry = redoStack.current.pop()
-            if (!entry) return
-            undoStack.current.push(cloneShapes(shapesRef.current))
-            shapesRef.current = entry
-            fireChange()
-        }, [fireChange])
-
-        useImperativeHandle(
-            ref,
-            (): PhysicsEditorHandle => ({
-                autoTrace: handleAutoTrace,
-                decompose: handleDecompose,
-                addShape: handleAddShape,
-                removeShape: handleRemoveShape,
-                clearShapes: () => {
-                    commit([])
-                    selectShapeRef.current(null)
-                },
-                undo: handleUndo,
-                redo: handleRedo,
-                reset: () => {
-                    commit(cloneShapes(baseShapesRef.current))
-                    selectShapeRef.current(null)
-                },
-                getShapes: () => cloneShapes(shapesRef.current),
-                setShapes: (next: PhysicsShape[]) => {
-                    commit(cloneShapes(next))
-                },
-                export: (engine: ExportEngine, ppm?: number) => exportShapes(shapesRef.current, engine, ppm ?? ppmRef.current),
-                validate: (engine: ExportEngine) => validateShapes(shapesRef.current, engine),
-            }),
-            [handleAutoTrace, handleDecompose, handleAddShape, handleRemoveShape, handleUndo, handleRedo, commit],
-        )
-
-        const rootClass = ['component', 'component-physics-editor', `component-physics-editor--${tool}`, className]
-            .filter(Boolean)
-            .join(' ')
-
-        return (
-            <div className={rootClass} tabIndex={0} onKeyDown={onKeyDown} role="application" aria-label="Physics shape editor">
-                <canvas ref={previewRef} className="component-physics-editor__preview" aria-hidden={true} />
-                <canvas
-                    ref={overlayRef}
-                    className="component-physics-editor__overlay"
-                    onPointerDown={onPointerDown}
-                    onPointerMove={onPointerMove}
-                    onPointerUp={endDrag}
-                    onPointerCancel={endDrag}
-                    onDoubleClick={onDoubleClick}
-                />
-            </div>
-        )
-    },
-)
-
-PhysicsEditor.displayName = 'PhysicsEditor'
diff --git a/react-components/src/PhysicsEditor/trace.ts b/react-components/src/PhysicsEditor/trace.ts
deleted file mode 100644
index a6468e40..00000000
--- a/react-components/src/PhysicsEditor/trace.ts
+++ /dev/null
@@ -1,184 +0,0 @@
-// Auto-trace: alpha silhouette → simplified polygon. All pure / DOM-free so the
-// math is unit-testable. Pipeline: alphaMask → traceContour (Moore-neighbor
-// boundary follow) → simplify (Douglas-Peucker, optionally to a target count).
-
-export type Point = [number, number]
-
-/** Binary opaque mask from RGBA alpha, `1` where `alpha >= threshold`. */
-export const alphaMask = (rgba: Uint8ClampedArray, w: number, h: number, threshold: number): Uint8Array => {
-    const mask = new Uint8Array(w * h)
-    const t = Math.max(0, Math.min(255, threshold))
-    for (let i = 0; i < w * h; i++) mask[i] = rgba[i * 4 + 3] >= t ? 1 : 0
-    return mask
-}
-
-/**
- * Trace the outer boundary of the first opaque blob (in row-major order) via
- * Moore-neighbor tracing. Returns a closed ring of pixel points (no duplicated
- * closing vertex), or `[]` for an empty mask.
- */
-export const traceContour = (mask: Uint8Array, w: number, h: number): Point[] => {
-    const at = (x: number, y: number) => (x < 0 || y < 0 || x >= w || y >= h ? 0 : mask[y * w + x])
-
-    // Find the start pixel: first opaque pixel in row-major order.
-    let start = -1
-    for (let i = 0; i < w * h; i++) {
-        if (mask[i]) {
-            start = i
-            break
-        }
-    }
-    if (start < 0) return []
-
-    const sx = start % w
-    const sy = (start - sx) / w
-
-    // 8-neighborhood offsets, clockwise starting from west.
-    const N = [
-        [-1, 0],
-        [-1, -1],
-        [0, -1],
-        [1, -1],
-        [1, 0],
-        [1, 1],
-        [0, 1],
-        [-1, 1],
-    ]
-
-    const contour: Point[] = []
-    let px = sx
-    let py = sy
-    // Backtrack direction: we entered the start from the west (outside).
-    let backDir = 0
-    let guard = 0
-    const maxSteps = w * h * 8 + 16
-
-    while (guard++ < maxSteps) {
-        contour.push([px, py])
-        // Search clockwise from the cell after the backtrack.
-        let found = -1
-        for (let k = 1; k <= 8; k++) {
-            const dir = (backDir + k) % 8
-            const nx = px + N[dir][0]
-            const ny = py + N[dir][1]
-            if (at(nx, ny)) {
-                found = dir
-                px = nx
-                py = ny
-                // New backtrack points back toward the cell we left.
-                backDir = (dir + 4) % 8
-                break
-            }
-        }
-        if (found < 0) break // isolated pixel
-        // Stop on the first return to the start pixel. The start is the
-        // top-left-most opaque pixel — a convex corner — so the ring re-enters
-        // it exactly once, when it closes. (The old two-pass guard walked the
-        // whole boundary twice, producing a doubled polygon.)
-        if (px === sx && py === sy) break
-    }
-
-    return contour
-}
-
-/** Perpendicular distance from `p` to the line through `a`,`b`. */
-const perpDist = (p: Point, a: Point, b: Point): number => {
-    const dx = b[0] - a[0]
-    const dy = b[1] - a[1]
-    const len = Math.hypot(dx, dy)
-    if (len === 0) return Math.hypot(p[0] - a[0], p[1] - a[1])
-    return Math.abs((p[0] - a[0]) * dy - (p[1] - a[1]) * dx) / len
-}
-
-/** Douglas-Peucker on an open polyline. */
-const dpReduce = (pts: Point[], tolerance: number): Point[] => {
-    if (pts.length < 3) return pts.slice()
-    let maxD = 0
-    let idx = 0
-    const a = pts[0]
-    const b = pts[pts.length - 1]
-    for (let i = 1; i < pts.length - 1; i++) {
-        const d = perpDist(pts[i], a, b)
-        if (d > maxD) {
-            maxD = d
-            idx = i
-        }
-    }
-    if (maxD > tolerance) {
-        const left = dpReduce(pts.slice(0, idx + 1), tolerance)
-        const right = dpReduce(pts.slice(idx), tolerance)
-        return left.slice(0, -1).concat(right)
-    }
-    return [a, b]
-}
-
-/**
- * Simplify a closed ring (Douglas-Peucker). Splits at the two farthest points
- * so the closure isn't biased by the arbitrary start vertex.
- */
-export const simplify = (ring: Point[], tolerance: number): Point[] => {
-    if (ring.length <= 3 || tolerance <= 0) return ring.slice()
-
-    // Farthest pair from ring[0] to anchor the split.
-    let far = 0
-    let farD = -1
-    for (let i = 1; i < ring.length; i++) {
-        const d = Math.hypot(ring[i][0] - ring[0][0], ring[i][1] - ring[0][1])
-        if (d > farD) {
-            farD = d
-            far = i
-        }
-    }
-    const first = dpReduce(ring.slice(0, far + 1), tolerance)
-    const second = dpReduce(ring.slice(far).concat([ring[0]]), tolerance)
-    // Drop shared endpoints to keep the ring unclosed.
-    const out = first.slice(0, -1).concat(second.slice(0, -1))
-    return out.length >= 3 ? out : ring.slice()
-}
-
-/** Simplify until the vertex count is <= `target`, via a bisection tolerance search. */
-export const simplifyToCount = (ring: Point[], target: number): Point[] => {
-    if (target < 3 || ring.length <= target) return ring.slice()
-    let lo = 0
-    let hi = 1
-    // Grow hi until it undershoots the target.
-    while (simplify(ring, hi).length > target && hi < 1e6) hi *= 2
-    let best = simplify(ring, hi)
-    for (let iter = 0; iter < 24; iter++) {
-        const mid = (lo + hi) / 2
-        const r = simplify(ring, mid)
-        if (r.length > target) {
-            lo = mid
-        } else {
-            best = r
-            hi = mid
-        }
-    }
-    return best
-}
-
-export interface AutoTraceOptions {
-    alphaThreshold: number
-    simplifyTolerance: number
-    targetVertexCount: number
-}
-
-/**
- * Full auto-trace: alpha mask → contour → simplify. Returns a single closed ring
- * (caller wraps it in a PolygonShape and optionally decomposes). Empty when the
- * sprite is fully transparent.
- */
-export const autoTrace = (
-    rgba: Uint8ClampedArray,
-    w: number,
-    h: number,
-    opts: AutoTraceOptions,
-): Point[] => {
-    const mask = alphaMask(rgba, w, h, opts.alphaThreshold)
-    const contour = traceContour(mask, w, h)
-    if (contour.length < 3) return []
-    if (opts.targetVertexCount && opts.targetVertexCount >= 3) {
-        return simplifyToCount(contour, opts.targetVertexCount)
-    }
-    return simplify(contour, opts.simplifyTolerance)
-}
diff --git a/react-components/src/PhysicsEditor/types.ts b/react-components/src/PhysicsEditor/types.ts
deleted file mode 100644
index a4d792e5..00000000
--- a/react-components/src/PhysicsEditor/types.ts
+++ /dev/null
@@ -1,185 +0,0 @@
-// Public types for the PhysicsEditor — a canvas tool that derives a collision
-// shape from a sprite (auto-trace) or by manual drawing, and exports it to the
-// format a 2D physics engine expects. Geometry is stored engine-neutral, in
-// source pixels; units convert only at export via `pixelsPerMeter`.
-
-export type PhysicsEditorSource = ArrayBuffer | Uint8Array | Blob
-
-/** Physical properties carried by every fixture. */
-export interface ShapeProps {
-    /** Mass density. Default 1.0. */
-    density: number
-    /** Surface friction 0..1+. Default 0.3. */
-    friction: number
-    /** Bounciness 0..1. Default 0.0. */
-    restitution: number
-    /** Sensor (collision events, no physical response). Default false. */
-    isSensor: boolean
-}
-
-export interface PolygonShape {
-    type: 'polygon'
-    /** Closed ring of [x, y] vertices in source px (no duplicated closing point). */
-    points: [number, number][]
-    props: ShapeProps
-}
-
-export interface CircleShape {
-    type: 'circle'
-    center: [number, number]
-    radius: number
-    props: ShapeProps
-}
-
-export interface BoxShape {
-    type: 'box'
-    rect: { x: number; y: number; w: number; h: number }
-    props: ShapeProps
-}
-
-export type PhysicsShape = PolygonShape | CircleShape | BoxShape
-
-export type ShapeType = PhysicsShape['type']
-
-/** Active editor tool. `select` edits/moves; the rest draw a new primitive. */
-export type PhysicsTool = 'select' | 'polygon' | 'circle' | 'box'
-
-export type ExportEngine = 'box2d' | 'matter' | 'planck' | 'json'
-
-/** Auto-trace controls (FR-1..FR-4). */
-export interface TraceOptions {
-    /** Opaque-vs-transparent alpha cutoff 0..255. Default 1. */
-    alphaThreshold: number
-    /** Douglas-Peucker tolerance in px. Default 1.5. */
-    simplifyTolerance: number
-    /** Optional target vertex count; overrides tolerance via a tolerance search when > 0. Default 0 (off). */
-    targetVertexCount: number
-    /** Decompose a concave trace into convex pieces. Default false. */
-    decomposeConcave: boolean
-}
-
-/** Editing snap settings (FR-6). */
-export interface SnapSettings {
-    /** Snap placed points to integer pixels. Default true. */
-    pixel: boolean
-    /** Snap placed points to a grid of `gridSize` px. Default false. */
-    grid: boolean
-    /** Grid size in px when `grid` is on. Default 16. */
-    gridSize: number
-}
-
-/** A per-engine capability row from the export fidelity matrix. */
-export interface EngineCapability {
-    units: 'meters' | 'pixels'
-    convexRequired: boolean
-    maxVertices: number
-    restitution: boolean
-    isSensor: boolean
-}
-
-/** Result of an export transform (FR-11, FR-13). */
-export interface ExportResult {
-    engine: ExportEngine
-    pixelsPerMeter: number
-    /** Engine-specific body definition (shape varies by engine). */
-    body: any
-    /** Property names dropped because the target engine cannot represent them. */
-    droppedProperties: string[]
-}
-
-/** A convexity / max-vertex validation problem for one shape. */
-export interface ShapeValidationIssue {
-    shapeIndex: number
-    /** `'concave'` polygon, or `'vertices'` over the engine limit. */
-    kind: 'concave' | 'vertices'
-    message: string
-}
-
-export interface ShapeValidationResult {
-    valid: boolean
-    issues: ShapeValidationIssue[]
-}
-
-export interface PhysicsEditorProps {
-    /** Encoded sprite bytes (PNG/etc.), decoded via `createImageBitmap`. */
-    source?: PhysicsEditorSource
-    /** Initial shape list. Loaded into the editor; subsequent edits fire `onChange`. */
-    shapes?: PhysicsShape[]
-    /** Fired after any edit (draw / move / vertex / delete / trace / decompose / reset / undo / redo). */
-    onChange?: (shapes: PhysicsShape[]) => void
-
-    /** Active tool. Default `'select'`. */
-    tool?: PhysicsTool
-
-    // ── Auto-trace (FR-1..FR-4) ──
-    /** Opaque alpha cutoff 0..255. Default 1. */
-    alphaThreshold?: number
-    /** Simplify tolerance in px. Default 1.5. */
-    simplifyTolerance?: number
-    /** Target vertex count; > 0 overrides tolerance. Default 0. */
-    targetVertexCount?: number
-    /** Decompose concave traces into convex pieces. Default false. */
-    decomposeConcave?: boolean
-
-    // ── Snap (FR-6) ──
-    /** Snap to integer pixels. Default true. */
-    snapPixel?: boolean
-    /** Snap to grid. Default false. */
-    snapGrid?: boolean
-    /** Grid size in px. Default 16. */
-    gridSize?: number
-    /** Draw the grid guide on the canvas. Default false. */
-    showGrid?: boolean
-
-    /** Default physical properties for newly drawn/traced shapes. */
-    defaultProps?: Partial<ShapeProps>
-    /** Meters-per-px scale baked into the default export. Default 32. */
-    pixelsPerMeter?: number
-
-    // ── Selection ──
-    /** Selected shape index (controlled). `null` = none. */
-    selectedIndex?: number | null
-    /** Fired when the selected shape changes (click / draw). */
-    onSelectShape?: (index: number | null) => void
-
-    /** Preview backdrop. Default `'#1a1a2e'`. */
-    background?: string
-    /** Fired when decoding `source` fails. */
-    onError?: (error: unknown) => void
-    disabled?: boolean
-    className?: string
-}
-
-export interface PhysicsEditorHandle {
-    /** Auto-trace the sprite silhouette → polygon(s), replacing the shape list. Resolves the new shapes (empty if fully transparent). */
-    autoTrace: () => Promise<PhysicsShape[]>
-    /** Decompose the selected polygon (or all polygons if none selected) into convex pieces. */
-    decompose: () => void
-    /** Append a shape. */
-    addShape: (shape: PhysicsShape) => void
-    /** Remove the shape at `index`. */
-    removeShape: (index: number) => void
-    /** Remove every shape. */
-    clearShapes: () => void
-    /** Undo the last edit. */
-    undo: () => void
-    /** Redo the last undone edit. */
-    redo: () => void
-    /** Revert to the last auto-traced (or initial) shape list, discarding edits. */
-    reset: () => void
-    /** Current engine-neutral shape list (a copy). */
-    getShapes: () => PhysicsShape[]
-    /** Replace the whole shape list (pushes history). */
-    setShapes: (shapes: PhysicsShape[]) => void
-    /** Render the engine-specific body definition (FR-11). */
-    export: (engine: ExportEngine, pixelsPerMeter?: number) => ExportResult
-    /** Validate shapes for an engine's convex / max-vertex rules (FR-9). */
-    validate: (engine: ExportEngine) => ShapeValidationResult
-}
-
-export const DEFAULT_SHAPE_PROPS: ShapeProps = {
-    density: 1.0,
-    friction: 0.3,
-    restitution: 0.0,
-    isSensor: false,
-}
diff --git a/react-components/src/PinnedFeatureShowcase.tsx b/react-components/src/PinnedFeatureShowcase.tsx
deleted file mode 100644
index 8ce0bfe8..00000000
--- a/react-components/src/PinnedFeatureShowcase.tsx
+++ /dev/null
@@ -1,148 +0,0 @@
-import { useEffect, useRef, useState } from 'react'
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-
-export interface PinnedFeatureShowcaseItem {
-	title: string
-	description: string
-	icon?: ReactNode
-	eyebrow?: string
-}
-
-export interface PinnedFeatureShowcaseProps extends HTMLAttributes<HTMLDivElement> {
-	title: string
-	description: string
-	items: PinnedFeatureShowcaseItem[]
-	eyebrow?: string
-	media?: ReactNode
-	imageSrc?: string
-	imageAlt?: string
-	ctas?: ReactNode
-}
-
-export const PinnedFeatureShowcase: FC<PinnedFeatureShowcaseProps> = ({
-	title,
-	description,
-	items,
-	eyebrow,
-	media,
-	imageSrc,
-	imageAlt,
-	ctas,
-	className,
-	...rest
-}) => {
-	const classes = ['component component-pinned-feature-showcase', className].filter(Boolean).join(' ')
-	const leftRef = useRef<HTMLDivElement>(null)
-	const [isCentered, setIsCentered] = useState(false)
-
-	useEffect(() => {
-		// Sticky/centering only applies on the desktop layout (>=769px). On
-		// mobile the left panel is static, so skip the scroll listener entirely
-		// to avoid layout-shift jank against the mobile address-bar resize.
-		const stickyQuery = window.matchMedia('(min-width: 769px)')
-
-		const handleScroll = () => {
-			if (!leftRef.current) {
-				return
-			}
-
-			const { top } = leftRef.current.getBoundingClientRect()
-			const contentHeight = leftRef.current.scrollHeight
-			const viewportHeight = window.innerHeight
-			const offsetTrigger = 56
-			const canCenter = contentHeight + offsetTrigger * 2 <= viewportHeight
-			const shouldCenter = top <= offsetTrigger && canCenter
-
-			setIsCentered((prev) => (prev !== shouldCenter ? shouldCenter : prev))
-		}
-
-		const handleEvent = () => {
-			window.requestAnimationFrame(handleScroll)
-		}
-
-		let attached = false
-		const sync = () => {
-			if (stickyQuery.matches && !attached) {
-				window.addEventListener('scroll', handleEvent, { passive: true })
-				attached = true
-				handleScroll()
-			} else if (!stickyQuery.matches && attached) {
-				window.removeEventListener('scroll', handleEvent)
-				attached = false
-				setIsCentered(false)
-			}
-		}
-
-		sync()
-		stickyQuery.addEventListener('change', sync)
-		window.addEventListener('resize', handleEvent)
-
-		return () => {
-			window.removeEventListener('scroll', handleEvent)
-			window.removeEventListener('resize', handleEvent)
-			stickyQuery.removeEventListener('change', sync)
-		}
-	}, [])
-
-	const leftClasses = ['component-pinned-feature-showcase__left']
-	if (isCentered) {
-		leftClasses.push('component-pinned-feature-showcase__left--centered')
-	}
-
-	const renderMedia = () => {
-		if (media) {
-			return <div className="component-pinned-feature-showcase__media">{media}</div>
-		}
-
-		if (imageSrc) {
-			return (
-				<figure className="component-pinned-feature-showcase__media">
-					<img
-						src={imageSrc}
-						alt={imageAlt ?? ''}
-						loading="lazy"
-						className="component-pinned-feature-showcase__image"
-					/>
-				</figure>
-			)
-		}
-
-		return null
-	}
-
-	return (
-		<section className={classes} {...rest}>
-			<div className="component-pinned-feature-showcase__inner">
-				<aside ref={leftRef} className={leftClasses.join(' ')}>
-					<div className="component-pinned-feature-showcase__lead">
-						{eyebrow ? <span className="component-pinned-feature-showcase__eyebrow">{eyebrow}</span> : null}
-						<h2 className="component-pinned-feature-showcase__title">{title}</h2>
-						<p className="component-pinned-feature-showcase__description">{description}</p>
-						{ctas ? <div className="component-pinned-feature-showcase__actions">{ctas}</div> : null}
-					</div>
-					{renderMedia()}
-				</aside>
-				<div className="component-pinned-feature-showcase__right">
-					{items.map((item, index) => (
-						<article key={`${item.title}-${index}`} className="component-pinned-feature-showcase__item">
-							{item.icon ? (
-								<span className="component-pinned-feature-showcase__item-icon" aria-hidden="true">
-									{item.icon}
-								</span>
-							) : null}
-							<div className="component-pinned-feature-showcase__item-content">
-								{item.eyebrow ? (
-									<span className="component-pinned-feature-showcase__item-eyebrow">{item.eyebrow}</span>
-								) : null}
-								<h3 className="component-pinned-feature-showcase__item-title">{item.title}</h3>
-								<p className="component-pinned-feature-showcase__item-description">{item.description}</p>
-							</div>
-						</article>
-					))}
-				</div>
-			</div>
-		</section>
-	)
-}
-
-export default PinnedFeatureShowcase
diff --git a/react-components/src/Pipeline.tsx b/react-components/src/Pipeline.tsx
deleted file mode 100644
index 9e208215..00000000
--- a/react-components/src/Pipeline.tsx
+++ /dev/null
@@ -1,50 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-
-export interface PipelineStep {
-	num?: ReactNode
-	title: ReactNode
-	sub?: ReactNode
-	icon?: ReactNode
-	state?: 'default' | 'live' | 'complete'
-}
-
-export interface PipelineProps extends HTMLAttributes<HTMLDivElement> {
-	steps: PipelineStep[]
-}
-
-export const Pipeline: FC<PipelineProps> = ({ steps, className, ...rest }) => {
-	const rootClassName = ['component', 'component-pipeline', className].filter(Boolean).join(' ')
-	return (
-		<div
-			className={rootClassName}
-			style={{ ['--pipeline-count' as string]: steps.length }}
-			{...rest}
-		>
-			{steps.map((step, index) => (
-				<div
-					key={index}
-					className={[
-						'component-pipeline__step',
-						step.state === 'live' && 'component-pipeline__step--live',
-						step.state === 'complete' && 'component-pipeline__step--complete',
-					]
-						.filter(Boolean)
-						.join(' ')}
-				>
-					{step.num !== undefined && <div className="component-pipeline__num">{step.num}</div>}
-					<div className="component-pipeline__title">
-						{step.icon && (
-							<span className="component-pipeline__icon" aria-hidden="true">
-								{step.icon}
-							</span>
-						)}
-						<span>{step.title}</span>
-					</div>
-					{step.sub && <div className="component-pipeline__sub">{step.sub}</div>}
-				</div>
-			))}
-		</div>
-	)
-}
-
-Pipeline.displayName = 'Pipeline'
diff --git a/react-components/src/PluginGrid.tsx b/react-components/src/PluginGrid.tsx
deleted file mode 100644
index cd093ff0..00000000
--- a/react-components/src/PluginGrid.tsx
+++ /dev/null
@@ -1,80 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface PluginItem {
-	name: string
-	logo?: React.ReactNode | string
-	description: React.ReactNode
-	installCommand?: string
-	href: string
-	official?: boolean
-	downloads?: number
-}
-
-export interface PluginGridProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	items: PluginItem[]
-	columns?: 2 | 3 | 4
-	title?: React.ReactNode
-}
-
-const formatNumber = (n: number): string => {
-	if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
-	if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`
-	return String(n)
-}
-
-export const PluginGrid: React.FC<PluginGridProps> = ({
-	items,
-	columns = 3,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-plugin-grid component-plugin-grid--cols-${columns} ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-plugin-grid__title">{title}</h3> : null}
-			<div className="component-plugin-grid__grid">
-				{items.map((p, i) => (
-					<a
-						key={`${p.name}-${i}`}
-						href={p.href}
-						target="_blank"
-						rel="noopener noreferrer"
-						className="component-plugin-grid__card"
-					>
-						<header className="component-plugin-grid__head">
-							{p.logo ? (
-								<span className="component-plugin-grid__logo">
-									{typeof p.logo === 'string' ? <img src={p.logo} alt="" loading="lazy" /> : p.logo}
-								</span>
-							) : null}
-							<div className="component-plugin-grid__name-row">
-								<span className="component-plugin-grid__name">{p.name}</span>
-								{p.official ? (
-									<span className="component-plugin-grid__official">
-										<Icon name="patch-check-fill" aria-hidden={true} /> official
-									</span>
-								) : null}
-							</div>
-						</header>
-						<p className="component-plugin-grid__description">{p.description}</p>
-						<footer className="component-plugin-grid__footer">
-							{p.installCommand ? (
-								<code className="component-plugin-grid__install">{p.installCommand}</code>
-							) : null}
-							{p.downloads !== undefined ? (
-								<span className="component-plugin-grid__downloads">
-									<Icon name="download" aria-hidden={true} /> {formatNumber(p.downloads)}
-								</span>
-							) : null}
-						</footer>
-					</a>
-				))}
-			</div>
-		</section>
-	)
-}
-
-export default PluginGrid
diff --git a/react-components/src/Popover.tsx b/react-components/src/Popover.tsx
deleted file mode 100644
index 967cb1e2..00000000
--- a/react-components/src/Popover.tsx
+++ /dev/null
@@ -1,164 +0,0 @@
-import React, { useId, useRef, useState, useEffect, useCallback } from 'react'
-import ReactDOM from 'react-dom'
-import { useClickOutside } from './hooks/useClickOutside'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export type PopoverPlacement =
-	| 'top' | 'top-start' | 'top-end'
-	| 'bottom' | 'bottom-start' | 'bottom-end'
-	| 'left' | 'left-start' | 'left-end'
-	| 'right' | 'right-start' | 'right-end'
-
-export interface PopoverProps {
-	/** The element that triggers the popover. Must be a single element child. */
-	children: React.ReactElement
-	/** The content rendered inside the popover panel. */
-	content: React.ReactNode
-	placement?: PopoverPlacement
-	/** Open/close the popover on click (default) or hover. */
-	trigger?: 'click' | 'hover'
-	/** Controlled open state. Requires `onOpenChange`. */
-	open?: boolean
-	onOpenChange?: (open: boolean) => void
-	className?: string
-}
-
-// ── Position math ──────────────────────────────────────────────────────────────
-
-interface Position { top: number; left: number }
-
-function computePosition(
-	trigger: HTMLElement,
-	popover: HTMLElement,
-	placement: PopoverPlacement,
-): Position {
-	const tr = trigger.getBoundingClientRect()
-	const pr = popover.getBoundingClientRect()
-	const scrollX = window.scrollX
-	const scrollY = window.scrollY
-	const GAP = 8
-
-	let top = 0
-	let left = 0
-
-	const [side, align] = placement.split('-') as [string, string | undefined]
-
-	if (side === 'top')    top = tr.top + scrollY - pr.height - GAP
-	if (side === 'bottom') top = tr.bottom + scrollY + GAP
-	if (side === 'left')   left = tr.left + scrollX - pr.width - GAP
-	if (side === 'right')  left = tr.right + scrollX + GAP
-
-	if (side === 'top' || side === 'bottom') {
-		if (align === 'start')    left = tr.left + scrollX
-		else if (align === 'end') left = tr.right + scrollX - pr.width
-		else                      left = tr.left + scrollX + tr.width / 2 - pr.width / 2
-	}
-	if (side === 'left' || side === 'right') {
-		if (align === 'start')    top = tr.top + scrollY
-		else if (align === 'end') top = tr.bottom + scrollY - pr.height
-		else                      top = tr.top + scrollY + tr.height / 2 - pr.height / 2
-	}
-
-	// Clamp to viewport
-	const vw = document.documentElement.clientWidth
-	const vh = document.documentElement.clientHeight
-	left = Math.max(scrollX + 8, Math.min(left, scrollX + vw - pr.width - 8))
-	top  = Math.max(scrollY + 8, Math.min(top,  scrollY + vh - pr.height - 8))
-
-	return { top, left }
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const Popover: React.FC<PopoverProps> = ({
-	children,
-	content,
-	placement = 'bottom',
-	trigger = 'click',
-	open: openProp,
-	onOpenChange,
-	className = '',
-}) => {
-	const isControlled = openProp !== undefined
-	const [internalOpen, setInternalOpen] = useState(false)
-	const open = isControlled ? openProp! : internalOpen
-	const [pos, setPos] = useState<Position>({ top: 0, left: 0 })
-	const [ready, setReady] = useState(false)
-
-	const triggerRef = useRef<HTMLElement>(null)
-	const panelRef   = useRef<HTMLDivElement>(null)
-	const containerRef = useRef<HTMLDivElement>(null)
-	const id = useId()
-	const panelId = `popover-${id.replace(/[^a-zA-Z0-9_-]/g, '')}`
-
-	const setOpen = useCallback((next: boolean) => {
-		if (!isControlled) setInternalOpen(next)
-		onOpenChange?.(next)
-	}, [isControlled, onOpenChange])
-
-	// Recompute position whenever open or placement changes
-	useEffect(() => {
-		if (!open || !triggerRef.current || !panelRef.current) return
-		setReady(false)
-		// measure on next frame after panel is rendered
-		requestAnimationFrame(() => {
-			if (!triggerRef.current || !panelRef.current) return
-			setPos(computePosition(triggerRef.current, panelRef.current, placement))
-			setReady(true)
-		})
-	}, [open, placement])
-
-	useClickOutside(containerRef, () => {
-		if (trigger === 'click') setOpen(false)
-	})
-
-	// Escape closes
-	useEffect(() => {
-		if (!open) return
-		const handler = (e: KeyboardEvent) => {
-			if (e.key === 'Escape') setOpen(false)
-		}
-		document.addEventListener('keydown', handler)
-		return () => document.removeEventListener('keydown', handler)
-	}, [open, setOpen])
-
-	const triggerProps: React.HTMLAttributes<HTMLElement> & { ref: React.Ref<HTMLElement> } = {
-		ref: triggerRef,
-		'aria-expanded': open,
-		'aria-controls': panelId,
-	}
-	if (trigger === 'click') {
-		triggerProps.onClick = () => setOpen(!open)
-	} else {
-		triggerProps.onMouseEnter = () => setOpen(true)
-		triggerProps.onMouseLeave = () => setOpen(false)
-		triggerProps.onFocus = () => setOpen(true)
-		triggerProps.onBlur = () => setOpen(false)
-	}
-
-	const panelClass = [
-		'component-popover__panel',
-		ready ? 'component-popover__panel--visible' : '',
-	].filter(Boolean).join(' ')
-
-	return (
-		<div ref={containerRef} className="component-popover-host" style={{ display: 'contents' }}>
-			{React.cloneElement(children, triggerProps)}
-			{open && ReactDOM.createPortal(
-				<div
-					id={panelId}
-					ref={panelRef}
-					className={`component component-popover ${className}`.trim()}
-					role="dialog"
-					style={{ position: 'absolute', top: pos.top, left: pos.left }}
-				>
-					<div className={panelClass}>
-						{content}
-					</div>
-				</div>,
-				document.body,
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/PricingCard.tsx b/react-components/src/PricingCard.tsx
deleted file mode 100644
index fca35fbb..00000000
--- a/react-components/src/PricingCard.tsx
+++ /dev/null
@@ -1,163 +0,0 @@
-import type { ButtonHTMLAttributes, FC, HTMLAttributes, ReactNode } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export interface PricingCardAction extends Omit<ButtonHTMLAttributes<HTMLButtonElement>, 'children'> {
-	label: string
-	outline?: boolean
-	size?: 'small' | 'default' | 'large'
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-}
-
-export interface PricingCardFeature {
-	id?: string
-	label: ReactNode
-	helper?: ReactNode
-	iconName?: string
-	icon?: ReactNode
-}
-
-export interface PricingCardProps extends HTMLAttributes<HTMLDivElement> {
-	name: string
-	price: ReactNode
-	period: ReactNode
-	description: ReactNode
-	features: Array<string | PricingCardFeature>
-	highlight?: boolean
-	action: PricingCardAction
-	badgeText?: ReactNode
-	featureIconName?: string
-	featureIcon?: ReactNode
-	loading?: boolean
-}
-
-export const PricingCard: FC<PricingCardProps> = ({
-	name,
-	price,
-	period,
-	description,
-	features,
-	highlight = false,
-	action,
-	badgeText = 'Popular',
-	featureIconName = 'check-circle-fill',
-	featureIcon,
-	loading = false,
-	className,
-	style,
-	...rest
-}) => {
-	const normalizedFeatures: PricingCardFeature[] = features.map((feature) =>
-		typeof feature === 'string' ? { label: feature } : feature,
-	)
-
-	const rootClassName = [
-		'component',
-		'component-pricing-card',
-		highlight && 'component-pricing-card--highlight',
-		className,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	const renderFeatureIcon = (featureItem: PricingCardFeature) => {
-		if (featureItem.icon) {
-			return featureItem.icon
-		}
-		if (featureIcon) {
-			return featureIcon
-		}
-		const iconName = featureItem.iconName ?? featureIconName ?? 'check-circle-fill'
-		return <Icon name={iconName} decorative />
-	}
-
-	const {
-		label: actionLabel,
-		className: actionCustomClass,
-		outline: actionOutline,
-		variant: _actionVariant,
-		size: _actionSize,
-		type: actionType = 'button',
-		...actionRest
-	} = action
-
-	const actionClassName = [
-		'component-pricing-card__action',
-		actionOutline ? 'component-pricing-card__action--outline' : 'component-pricing-card__action--primary',
-		actionCustomClass,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	if (loading) {
-		return (
-			<div className={rootClassName} style={style} {...rest}>
-				<div className="component-pricing-card__body">
-					<div className="component-pricing-card__header">
-						<Skeleton width="40%" />
-					</div>
-					<div className="component-pricing-card__price-row">
-						<Skeleton width="50%" height="2.6rem" />
-					</div>
-					<Skeleton count={2} />
-					<div className="component-pricing-card__features">
-						<Skeleton count={4} />
-					</div>
-					<Skeleton height="2.75rem" />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div className={rootClassName} style={style} {...rest}>
-			<div className="component-pricing-card__body">
-				<div className="component-pricing-card__header">
-					<span className="component-pricing-card__eyebrow">{name}</span>
-					{highlight && badgeText && (
-						<span className="component-pricing-card__badge">{badgeText}</span>
-					)}
-				</div>
-
-				<div className="component-pricing-card__price-row">
-					<span className="component-pricing-card__price">{price}</span>
-					{period && <span className="component-pricing-card__period">/ {period}</span>}
-				</div>
-
-				<p className="component-pricing-card__description">{description}</p>
-
-				<button
-					{...actionRest}
-					type={actionType}
-					className={actionClassName}
-				>
-					{actionLabel}
-					<span className="component-pricing-card__action-arrow" aria-hidden="true">
-						<Icon name="arrow-right" decorative />
-					</span>
-				</button>
-
-				<ul className="component-pricing-card__features">
-					{normalizedFeatures.map((featureItem, index) => (
-						<li
-							key={featureItem.id ?? `${name}-feature-${index}`}
-							className="component-pricing-card__feature"
-						>
-							<span className="component-pricing-card__feature-icon" aria-hidden="true">
-								{renderFeatureIcon(featureItem)}
-							</span>
-							<span className="component-pricing-card__feature-text">
-								<span className="component-pricing-card__feature-label">{featureItem.label}</span>
-								{featureItem.helper && (
-									<span className="component-pricing-card__feature-helper"> — {featureItem.helper}</span>
-								)}
-							</span>
-						</li>
-					))}
-				</ul>
-			</div>
-		</div>
-	)
-}
-
-PricingCard.displayName = 'PricingCard'
diff --git a/react-components/src/ProgressBar.tsx b/react-components/src/ProgressBar.tsx
deleted file mode 100644
index 1f3d0e0e..00000000
--- a/react-components/src/ProgressBar.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import React from 'react'
-import { Text } from './Text'
-
-export interface ProgressBarProps extends React.HTMLAttributes<HTMLDivElement> {
-	value: number
-	label?: string
-	variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-	height?: number | string
-	indeterminate?: boolean
-}
-
-export const ProgressBar: React.FC<ProgressBarProps> = ({
-	value,
-	label,
-	variant = 'primary',
-	height = 8,
-	indeterminate = false,
-	...props
-}) => {
-	const rootClass = [
-		'component component-progress-bar',
-		indeterminate ? 'component-progress-bar--indeterminate' : '',
-		props.className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className="mb-3">
-			{label && (
-				<div className="d-flex justify-content-between mb-1">
-					<Text variant="muted" size="small">{label}</Text>
-					{!indeterminate && <Text variant="muted" size="small">{value}%</Text>}
-				</div>
-			)}
-			<div
-				{...props}
-				className={`progress${rootClass ? ' ' + rootClass : ''}`}
-				style={{ height }}
-				aria-label={!label ? (indeterminate ? 'Loading…' : `${value}%`) : undefined}
-			>
-				<div
-					className={`progress-bar bg-${variant}`}
-					style={indeterminate ? undefined : { width: `${value}%` }}
-					role="progressbar"
-					aria-valuenow={indeterminate ? undefined : value}
-					aria-valuemin={0}
-					aria-valuemax={100}
-					aria-valuetext={indeterminate ? 'Loading…' : `${value}%`}
-				></div>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/PulseIndicator.tsx b/react-components/src/PulseIndicator.tsx
deleted file mode 100644
index 72f69168..00000000
--- a/react-components/src/PulseIndicator.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react'
-
-export interface PulseIndicatorProps extends React.HTMLAttributes<HTMLSpanElement> {
-	label: React.ReactNode
-	color?: string
-	paused?: boolean
-}
-
-export const PulseIndicator: React.FC<PulseIndicatorProps> = ({
-	label,
-	color,
-	paused = false,
-	className = '',
-	style,
-	...rest
-}) => {
-	const cls = [
-		'component component-pulse-indicator',
-		paused ? 'component-pulse-indicator--paused' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	const dotStyle: React.CSSProperties | undefined = color
-		? ({ background: color, boxShadow: `0 0 12px ${color}` } as React.CSSProperties)
-		: undefined
-
-	const rootStyle: React.CSSProperties | undefined = color ? { color, ...style } : style
-
-	return (
-		<span className={cls} style={rootStyle} role="status" aria-live="polite" {...rest}>
-			<span className="component-pulse-indicator__dot" style={dotStyle} aria-hidden={true} />
-			<span className="component-pulse-indicator__label">{label}</span>
-		</span>
-	)
-}
diff --git a/react-components/src/QueuedFile.tsx b/react-components/src/QueuedFile.tsx
deleted file mode 100644
index 2ab7cf88..00000000
--- a/react-components/src/QueuedFile.tsx
+++ /dev/null
@@ -1,47 +0,0 @@
-import React from 'react'
-import { IconButton } from './IconButton'
-import toolcase from '@toolcase/base'
-
-export interface QueuedFileProps {
-	name?: string
-	extension?: string
-	format?: string
-	size?: number
-	onDismiss?: () => void
-	className?: string
-}
-
-export const QueuedFile: React.FC<QueuedFileProps> = ({
-	name = '[FILE_NAME]',
-	extension = '_',
-	format = 'unknown',
-	size = 0,
-	onDismiss,
-	className = '',
-}) => {
-	const rootClass = `component component-queued-file ${className}`.trim()
-
-	return (
-		<div className={rootClass}>
-			<div className={`component-queued-file__type file-bg__${format}`}>
-				<span>{extension}</span>
-			</div>
-			<div className="component-queued-file__label">
-				<span className="component-queued-file__name">{name}</span>
-			</div>
-			<div className="component-queued-file__size">
-				{size > 0 ? toolcase.formatByteSize(size) : '—'}
-			</div>
-			<div className="component-queued-file__dismiss">
-				<IconButton
-					icon="x-lg"
-					size="small"
-					variant="secondary"
-					outline
-					label="Dismiss"
-					onClick={onDismiss}
-				/>
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/QuickStart.tsx b/react-components/src/QuickStart.tsx
deleted file mode 100644
index e187d7e1..00000000
--- a/react-components/src/QuickStart.tsx
+++ /dev/null
@@ -1,55 +0,0 @@
-import React from 'react'
-import { CodeSnippet, type CodeSnippetLanguage } from './CodeSnippet'
-
-export interface QuickStartStep {
-	title: string
-	description?: React.ReactNode
-	code?: string
-	language?: CodeSnippetLanguage
-	output?: React.ReactNode
-}
-
-export interface QuickStartProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	steps: QuickStartStep[]
-	title?: React.ReactNode
-}
-
-export const QuickStart: React.FC<QuickStartProps> = ({
-	steps,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-quick-start ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-quick-start__title">{title}</h3> : null}
-			<ol className="component-quick-start__steps">
-				{steps.map((step, index) => (
-					<li key={index} className="component-quick-start__step">
-						<span className="component-quick-start__index" aria-hidden="true">
-							{index + 1}
-						</span>
-						<div className="component-quick-start__body">
-							<h4 className="component-quick-start__step-title">{step.title}</h4>
-							{step.description ? (
-								<div className="component-quick-start__description">{step.description}</div>
-							) : null}
-							{step.code ? (
-								<div className="component-quick-start__code">
-									<CodeSnippet code={step.code} language={step.language ?? 'bash'} />
-								</div>
-							) : null}
-							{step.output ? (
-								<div className="component-quick-start__output">{step.output}</div>
-							) : null}
-						</div>
-					</li>
-				))}
-			</ol>
-		</section>
-	)
-}
-
-export default QuickStart
diff --git a/react-components/src/Radio.tsx b/react-components/src/Radio.tsx
deleted file mode 100644
index 9cb5ae3a..00000000
--- a/react-components/src/Radio.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React, { useId } from 'react'
-
-export type RadioSize = 'small' | 'default' | 'large'
-
-export interface RadioProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'size'> {
-	label?: string
-	className?: string
-	inputClassName?: string
-	inline?: boolean
-	size?: RadioSize
-}
-
-export const Radio: React.FC<RadioProps> = ({
-	label,
-	className = '',
-	inputClassName = '',
-	inline = false,
-	size = 'default',
-	...props
-}) => {
-	const generatedId = useId()
-	const radioId = props.id ?? generatedId
-	const wrapperClass = [
-		'form-check',
-		'component',
-		'component-radio',
-		size !== 'default' ? `component-radio--${size}` : '',
-		inline ? 'form-check-inline' : '',
-		className,
-	].filter(Boolean).join(' ')
-	return (
-		<div className={wrapperClass}>
-			<input type="radio" className={`form-check-input ${inputClassName}`.trim()} {...props} id={radioId} />
-			{label && (
-				<label className="form-check-label" htmlFor={radioId}>
-					{label}
-				</label>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/RadioGroup.tsx b/react-components/src/RadioGroup.tsx
deleted file mode 100644
index 15d82180..00000000
--- a/react-components/src/RadioGroup.tsx
+++ /dev/null
@@ -1,71 +0,0 @@
-import React from 'react'
-import { Radio } from './Radio'
-import { Label } from './Label'
-
-export interface RadioGroupOption {
-	value: string
-	label: string
-	disabled?: boolean
-}
-
-export interface RadioGroupProps {
-	label?: string
-	options: RadioGroupOption[]
-	value?: string
-	onChange?: (selectedValue: string) => void
-	inline?: boolean
-	className?: string
-	name?: string
-	id?: string
-	required?: boolean
-	'aria-describedby'?: string
-	'aria-labelledby'?: string
-	'aria-invalid'?: boolean
-}
-
-export const RadioGroup: React.FC<RadioGroupProps> = ({
-	label,
-	options,
-	value,
-	onChange,
-	inline = false,
-	className = '',
-	name,
-	id,
-	required,
-	'aria-describedby': ariaDescribedBy,
-	'aria-labelledby': ariaLabelledBy,
-	'aria-invalid': ariaInvalid,
-}) => {
-	const handleRadioChange = (optionValue: string) => {
-		if (!onChange) return
-		onChange(optionValue)
-	}
-
-	return (
-		<div
-			id={id}
-			role="radiogroup"
-			aria-required={required ? true : undefined}
-			aria-describedby={ariaDescribedBy}
-			aria-labelledby={ariaLabelledBy}
-			aria-invalid={ariaInvalid}
-			className={`component component-radio-group ${className}`.trim()}
-		>
-			{label && <Label className="d-block mb-2">{label}</Label>}
-			{options.map((option) => (
-				<Radio
-					key={option.value}
-					id={`${name || 'radio-group'}-${option.value}`}
-					name={name}
-					value={option.value}
-					label={option.label}
-					checked={value === option.value}
-					onChange={() => handleRadioChange(option.value)}
-					disabled={option.disabled}
-					inline={inline}
-				/>
-			))}
-		</div>
-	)
-}
diff --git a/react-components/src/RangeSlider.tsx b/react-components/src/RangeSlider.tsx
deleted file mode 100644
index 7e4af87d..00000000
--- a/react-components/src/RangeSlider.tsx
+++ /dev/null
@@ -1,245 +0,0 @@
-import React, { useId, useRef, useState, useCallback, useEffect } from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export type RangeValue = [number, number]
-
-export interface RangeSliderProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-	value?: RangeValue
-	onChange?: (value: RangeValue) => void
-	min?: number
-	max?: number
-	step?: number
-	ticks?: boolean
-	showTooltip?: boolean
-	formatValue?: (value: number) => string
-	label?: string
-	error?: string
-	disabled?: boolean
-	className?: string
-}
-
-// ── Helpers ────────────────────────────────────────────────────────────────────
-
-function clamp(val: number, min: number, max: number) {
-	return Math.max(min, Math.min(max, val))
-}
-
-function snapToStep(val: number, min: number, step: number): number {
-	return Math.round((val - min) / step) * step + min
-}
-
-function pct(val: number, min: number, max: number): number {
-	return ((val - min) / (max - min)) * 100
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const RangeSlider: React.FC<RangeSliderProps> = ({
-	value: valueProp,
-	onChange,
-	min = 0,
-	max = 100,
-	step = 1,
-	ticks = false,
-	showTooltip = true,
-	formatValue,
-	label,
-	error,
-	disabled = false,
-	className = '',
-	...rest
-}) => {
-	const genId = useId()
-	const inputId = `range-slider-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const errorId = error ? `${inputId}-error` : undefined
-	const fmt = formatValue ?? ((v: number) => String(v))
-
-	const defaultValue: RangeValue = [min, max]
-	const [internalValue, setInternalValue] = useState<RangeValue>(valueProp ?? defaultValue)
-	const value: RangeValue = valueProp !== undefined ? valueProp : internalValue
-
-	useEffect(() => {
-		if (valueProp !== undefined) setInternalValue(valueProp)
-	}, [valueProp])
-
-	const [dragging, setDragging] = useState<'low' | 'high' | null>(null)
-	const trackRef = useRef<HTMLDivElement>(null)
-
-	const setValue = useCallback((next: RangeValue) => {
-		if (valueProp === undefined) setInternalValue(next)
-		onChange?.(next)
-	}, [valueProp, onChange])
-
-	const getValueFromPointer = useCallback((clientX: number): number => {
-		if (!trackRef.current) return min
-		const { left, width } = trackRef.current.getBoundingClientRect()
-		const ratio = clamp((clientX - left) / width, 0, 1)
-		return ratio * (max - min) + min
-	}, [min, max])
-
-	const handlePointerDown = (handle: 'low' | 'high') => (e: React.PointerEvent) => {
-		if (disabled) return
-		e.preventDefault()
-		;(e.target as HTMLElement).setPointerCapture(e.pointerId)
-		setDragging(handle)
-	}
-
-	const handlePointerMove = (e: React.PointerEvent) => {
-		if (!dragging || disabled) return
-		const raw = getValueFromPointer(e.clientX)
-		const snapped = clamp(snapToStep(raw, min, step), min, max)
-		if (dragging === 'low') {
-			setValue([Math.min(snapped, value[1] - step), value[1]])
-		} else {
-			setValue([value[0], Math.max(snapped, value[0] + step)])
-		}
-	}
-
-	const handlePointerUp = () => setDragging(null)
-
-	const handleKeyLow = (e: React.KeyboardEvent) => {
-		if (disabled) return
-		switch (e.key) {
-			case 'ArrowRight': case 'ArrowUp':
-				e.preventDefault(); setValue([clamp(snapToStep(value[0] + step, min, step), min, value[1] - step), value[1]]); break
-			case 'ArrowLeft': case 'ArrowDown':
-				e.preventDefault(); setValue([clamp(snapToStep(value[0] - step, min, step), min, value[1] - step), value[1]]); break
-			case 'Home': e.preventDefault(); setValue([min, value[1]]); break
-			case 'End':  e.preventDefault(); setValue([value[1] - step, value[1]]); break
-		}
-	}
-
-	const handleKeyHigh = (e: React.KeyboardEvent) => {
-		if (disabled) return
-		switch (e.key) {
-			case 'ArrowRight': case 'ArrowUp':
-				e.preventDefault(); setValue([value[0], clamp(snapToStep(value[1] + step, min, step), value[0] + step, max)]); break
-			case 'ArrowLeft': case 'ArrowDown':
-				e.preventDefault(); setValue([value[0], clamp(snapToStep(value[1] - step, min, step), value[0] + step, max)]); break
-			case 'Home': e.preventDefault(); setValue([value[0], value[0] + step]); break
-			case 'End':  e.preventDefault(); setValue([value[0], max]); break
-		}
-	}
-
-	const lowPct  = pct(clamp(value[0], min, max), min, max)
-	const highPct = pct(clamp(value[1], min, max), min, max)
-
-	const tickValues: number[] = ticks
-		? Array.from({ length: Math.round((max - min) / step) + 1 }, (_, i) => min + i * step)
-		: []
-
-	const rootClass = [
-		'component component-range-slider',
-		disabled ? 'component-range-slider--disabled' : '',
-		error    ? 'component-range-slider--error'    : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} {...rest}>
-			{label && (
-				<div className="component-range-slider__header">
-					<label className="component-range-slider__label">{label}</label>
-					<span className="component-range-slider__value-badge">
-						{fmt(value[0])} – {fmt(value[1])}
-					</span>
-				</div>
-			)}
-
-			<div
-				ref={trackRef}
-				className="component-range-slider__track-area"
-				onPointerMove={handlePointerMove}
-				onPointerUp={handlePointerUp}
-				onPointerCancel={handlePointerUp}
-			>
-				{/* Native inputs (visually hidden, for a11y) */}
-				<input
-					type="range" className="component-range-slider__native component-range-slider__native--low"
-					min={min} max={max} step={step} value={value[0]} disabled={disabled}
-					aria-label={label ? `${label} minimum` : 'Minimum value'}
-					aria-valuemin={min} aria-valuemax={value[1]} aria-valuenow={value[0]} aria-valuetext={fmt(value[0])}
-					aria-invalid={error ? true : undefined} aria-describedby={errorId}
-					onChange={(e) => setValue([Math.min(parseFloat(e.target.value), value[1] - step), value[1]])}
-					onKeyDown={handleKeyLow}
-				/>
-				<input
-					type="range" className="component-range-slider__native component-range-slider__native--high"
-					min={min} max={max} step={step} value={value[1]} disabled={disabled}
-					aria-label={label ? `${label} maximum` : 'Maximum value'}
-					aria-valuemin={value[0]} aria-valuemax={max} aria-valuenow={value[1]} aria-valuetext={fmt(value[1])}
-					onChange={(e) => setValue([value[0], Math.max(parseFloat(e.target.value), value[0] + step)])}
-					onKeyDown={handleKeyHigh}
-				/>
-
-				{/* Visual track */}
-				<div className="component-range-slider__track">
-					<div
-						className="component-range-slider__fill"
-						style={{ left: `${lowPct}%`, width: `${highPct - lowPct}%` }}
-					/>
-
-					{/* Low thumb */}
-					<div
-						className={[
-							'component-range-slider__thumb',
-							dragging === 'low' ? 'component-range-slider__thumb--dragging' : '',
-						].filter(Boolean).join(' ')}
-						style={{ left: `${lowPct}%` }}
-						onPointerDown={handlePointerDown('low')}
-						tabIndex={disabled ? -1 : 0}
-						role="slider"
-						aria-label={label ? `${label} minimum` : 'Minimum value'}
-						aria-valuenow={value[0]} aria-valuemin={min} aria-valuemax={value[1]}
-						onKeyDown={handleKeyLow}
-					>
-						{showTooltip && dragging === 'low' && (
-							<div className="component-range-slider__tooltip">{fmt(value[0])}</div>
-						)}
-					</div>
-
-					{/* High thumb */}
-					<div
-						className={[
-							'component-range-slider__thumb',
-							dragging === 'high' ? 'component-range-slider__thumb--dragging' : '',
-						].filter(Boolean).join(' ')}
-						style={{ left: `${highPct}%` }}
-						onPointerDown={handlePointerDown('high')}
-						tabIndex={disabled ? -1 : 0}
-						role="slider"
-						aria-label={label ? `${label} maximum` : 'Maximum value'}
-						aria-valuenow={value[1]} aria-valuemin={value[0]} aria-valuemax={max}
-						onKeyDown={handleKeyHigh}
-					>
-						{showTooltip && dragging === 'high' && (
-							<div className="component-range-slider__tooltip">{fmt(value[1])}</div>
-						)}
-					</div>
-				</div>
-
-				{ticks && tickValues.length > 0 && (
-					<div className="component-range-slider__ticks" aria-hidden="true">
-						{tickValues.map((tv) => (
-							<div
-								key={tv}
-								className={[
-									'component-range-slider__tick',
-									tv >= value[0] && tv <= value[1] ? 'component-range-slider__tick--filled' : '',
-								].filter(Boolean).join(' ')}
-								style={{ left: `${pct(tv, min, max)}%` }}
-							>
-								<span className="component-range-slider__tick-label">{fmt(tv)}</span>
-							</div>
-						))}
-					</div>
-				)}
-			</div>
-
-			{error && (
-				<div id={errorId} className="invalid-feedback d-block">{error}</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/RankCell.tsx b/react-components/src/RankCell.tsx
deleted file mode 100644
index ad4c121d..00000000
--- a/react-components/src/RankCell.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React from 'react'
-
-export interface RankCellProps extends React.HTMLAttributes<HTMLSpanElement> {
-	rank: number
-	pad?: number
-}
-
-function rankTier(rank: number): 'top1' | 'top2' | 'top3' | 'rest' {
-	if (rank === 1) return 'top1'
-	if (rank === 2) return 'top2'
-	if (rank === 3) return 'top3'
-	return 'rest'
-}
-
-export const RankCell: React.FC<RankCellProps> = ({
-	rank,
-	pad = 2,
-	className = '',
-	...rest
-}) => {
-	const tier = rankTier(rank)
-	return (
-		<span
-			className={`component component-rank-cell component-rank-cell--${tier} ${className}`.trim()}
-			{...rest}
-		>
-			{String(rank).padStart(pad, '0')}
-		</span>
-	)
-}
diff --git a/react-components/src/Rating.tsx b/react-components/src/Rating.tsx
deleted file mode 100644
index e4434024..00000000
--- a/react-components/src/Rating.tsx
+++ /dev/null
@@ -1,150 +0,0 @@
-import React, { useId, useRef, useState } from 'react'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface RatingProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-	value?: number
-	onChange?: (value: number) => void
-	count?: number
-	/** Allow half-star values */
-	allowHalf?: boolean
-	/** Read-only display mode */
-	readOnly?: boolean
-	size?: 'small' | 'default' | 'large'
-	/** Custom icon name (Bootstrap Icons). Defaults to 'star-fill' */
-	icon?: string
-	/** Custom empty icon. Defaults to 'star' */
-	emptyIcon?: string
-	label?: string
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const Rating: React.FC<RatingProps> = ({
-	value = 0,
-	onChange,
-	count = 5,
-	allowHalf = false,
-	readOnly = false,
-	size = 'default',
-	icon = 'star-fill',
-	emptyIcon = 'star',
-	label,
-	className = '',
-	...rest
-}) => {
-	const genId = useId()
-	const _groupId = `rating-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const [hoverValue, setHoverValue] = useState<number | null>(null)
-	const starRefs = useRef<(HTMLSpanElement | null)[]>([])
-
-	const displayValue = hoverValue !== null ? hoverValue : value
-
-	const getStarValue = (starIndex: number, isHalf: boolean): number => {
-		return isHalf ? starIndex - 0.5 : starIndex
-	}
-
-	const handleMouseMove = (e: React.MouseEvent<HTMLSpanElement>, starIndex: number) => {
-		if (readOnly) return
-		if (allowHalf) {
-			const rect = e.currentTarget.getBoundingClientRect()
-			const isHalf = e.clientX - rect.left < rect.width / 2
-			setHoverValue(getStarValue(starIndex, isHalf))
-		} else {
-			setHoverValue(starIndex)
-		}
-	}
-
-	const handleClick = (e: React.MouseEvent<HTMLSpanElement>, starIndex: number) => {
-		if (readOnly) return
-		let newValue: number
-		if (allowHalf) {
-			const rect = e.currentTarget.getBoundingClientRect()
-			const isHalf = e.clientX - rect.left < rect.width / 2
-			newValue = getStarValue(starIndex, isHalf)
-		} else {
-			newValue = starIndex
-		}
-		onChange?.(newValue)
-	}
-
-	const getFill = (starIndex: number): 'full' | 'half' | 'empty' => {
-		if (displayValue >= starIndex) return 'full'
-		if (allowHalf && displayValue >= starIndex - 0.5) return 'half'
-		return 'empty'
-	}
-
-	const rootClass = [
-		'component component-rating',
-		`component-rating--${size}`,
-		readOnly ? 'component-rating--readonly' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} {...rest}>
-			{label && (
-				<label className="component-rating__label">{label}</label>
-			)}
-			<div
-				className="component-rating__stars"
-				role="radiogroup"
-				aria-label={label ?? 'Rating'}
-				onMouseLeave={() => setHoverValue(null)}
-			>
-				{Array.from({ length: count }, (_, i) => {
-					const starIndex = i + 1
-					const fill = getFill(starIndex)
-					return (
-						<span
-							key={starIndex}
-							ref={(el) => { starRefs.current[i] = el }}
-							className={[
-								'component-rating__star',
-								`component-rating__star--${fill}`,
-							].join(' ')}
-							role={readOnly ? undefined : 'radio'}
-							aria-checked={value === starIndex}
-							aria-label={`${starIndex} star${starIndex !== 1 ? 's' : ''}`}
-							tabIndex={readOnly ? -1 : (starIndex === Math.max(1, Math.round(value)) ? 0 : -1)}
-							onMouseMove={(e) => handleMouseMove(e, starIndex)}
-							onClick={(e) => handleClick(e, starIndex)}
-							onKeyDown={(e) => {
-								if (readOnly) return
-								if (e.key === 'ArrowRight' || e.key === 'ArrowUp') {
-									e.preventDefault()
-									const next = Math.min(starIndex + 1, count)
-									onChange?.(next)
-									starRefs.current[next - 1]?.focus()
-								} else if (e.key === 'ArrowLeft' || e.key === 'ArrowDown') {
-									e.preventDefault()
-									const next = Math.max(starIndex - 1, 1)
-									onChange?.(next)
-									starRefs.current[next - 1]?.focus()
-								} else if (e.key === 'Enter' || e.key === ' ') {
-									e.preventDefault()
-									onChange?.(starIndex)
-								}
-							}}
-						>
-							{fill === 'half' ? (
-								<span className="component-rating__star-inner component-rating__star-inner--half" aria-hidden="true">
-									<Icon name="star-half" />
-								</span>
-							) : (
-								<Icon name={fill === 'full' ? icon : emptyIcon} />
-							)}
-						</span>
-					)
-				})}
-			</div>
-			{!readOnly && (
-				<span className="component-rating__value" aria-live="polite">
-					{value > 0 ? `${value} of ${count}` : ''}
-				</span>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/ResizablePanel.tsx b/react-components/src/ResizablePanel.tsx
deleted file mode 100644
index 0303b8d8..00000000
--- a/react-components/src/ResizablePanel.tsx
+++ /dev/null
@@ -1,146 +0,0 @@
-import React, { useCallback, useEffect, useRef, useState } from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface ResizablePanelProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children'> {
-	children: [React.ReactNode, React.ReactNode]
-	direction?: 'horizontal' | 'vertical'
-	defaultSizes?: [number, number]
-	minSize?: number
-	/** localStorage key to persist panel sizes */
-	storageKey?: string
-	className?: string
-}
-
-// ── Helpers ────────────────────────────────────────────────────────────────────
-
-function readSizes(storageKey: string | undefined, defaultSizes: [number, number]): [number, number] {
-	if (!storageKey) return defaultSizes
-	try {
-		const raw = localStorage.getItem(storageKey)
-		if (raw) {
-			const parsed = JSON.parse(raw)
-			if (
-				Array.isArray(parsed) &&
-				parsed.length === 2 &&
-				typeof parsed[0] === 'number' &&
-				typeof parsed[1] === 'number'
-			) {
-				return parsed as [number, number]
-			}
-		}
-	} catch {
-		// ignore
-	}
-	return defaultSizes
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const ResizablePanel: React.FC<ResizablePanelProps> = ({
-	children,
-	direction = 'horizontal',
-	defaultSizes = [50, 50],
-	minSize = 10,
-	storageKey,
-	className = '',
-	...rest
-}) => {
-	const [sizes, setSizes] = useState<[number, number]>(() =>
-		readSizes(storageKey, defaultSizes)
-	)
-
-	const containerRef = useRef<HTMLDivElement>(null)
-	const isDragging = useRef(false)
-	const startPos = useRef(0)
-	const startSizes = useRef<[number, number]>([50, 50])
-
-	const isHorizontal = direction === 'horizontal'
-
-	const updateSizes = useCallback((next: [number, number]) => {
-		setSizes(next)
-		if (storageKey) {
-			try { localStorage.setItem(storageKey, JSON.stringify(next)) } catch { /* ignore */ }
-		}
-	}, [storageKey])
-
-	const handlePointerDown = (e: React.PointerEvent) => {
-		e.preventDefault()
-		;(e.target as HTMLElement).setPointerCapture(e.pointerId)
-		isDragging.current = true
-		startPos.current   = isHorizontal ? e.clientX : e.clientY
-		startSizes.current = sizes
-	}
-
-	const handlePointerMove = useCallback((e: PointerEvent) => {
-		if (!isDragging.current || !containerRef.current) return
-		const { width, height } = containerRef.current.getBoundingClientRect()
-		const total = isHorizontal ? width : height
-		const delta = (isHorizontal ? e.clientX : e.clientY) - startPos.current
-		const deltaPct = (delta / total) * 100
-
-		const a = Math.max(minSize, Math.min(100 - minSize, startSizes.current[0] + deltaPct))
-		const b = 100 - a
-		updateSizes([a, b])
-	}, [isHorizontal, minSize, updateSizes])
-
-	const handlePointerUp = useCallback(() => {
-		isDragging.current = false
-	}, [])
-
-	useEffect(() => {
-		window.addEventListener('pointermove', handlePointerMove)
-		window.addEventListener('pointerup', handlePointerUp)
-		return () => {
-			window.removeEventListener('pointermove', handlePointerMove)
-			window.removeEventListener('pointerup', handlePointerUp)
-		}
-	}, [handlePointerMove, handlePointerUp])
-
-	const rootClass = [
-		'component component-resizable-panel',
-		`component-resizable-panel--${direction}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div ref={containerRef} className={rootClass} {...rest}>
-			<div
-				className="component-resizable-panel__pane component-resizable-panel__pane--first"
-				style={{ [isHorizontal ? 'width' : 'height']: `${sizes[0]}%` }}
-			>
-				{children[0]}
-			</div>
-
-			<div
-				className="component-resizable-panel__divider"
-				onPointerDown={handlePointerDown}
-				onDoubleClick={() => updateSizes(defaultSizes)}
-				role="separator"
-				aria-orientation={isHorizontal ? 'vertical' : 'horizontal'}
-				tabIndex={0}
-				onKeyDown={(e) => {
-					const step = 5
-					if (e.key === (isHorizontal ? 'ArrowRight' : 'ArrowDown')) {
-						e.preventDefault()
-						updateSizes([Math.min(100 - minSize, sizes[0] + step), Math.max(minSize, sizes[1] - step)])
-					}
-					if (e.key === (isHorizontal ? 'ArrowLeft' : 'ArrowUp')) {
-						e.preventDefault()
-						updateSizes([Math.max(minSize, sizes[0] - step), Math.min(100 - minSize, sizes[1] + step)])
-					}
-				}}
-				aria-label={`Resize panels. Double-click to reset.`}
-			>
-				<div className="component-resizable-panel__handle" aria-hidden="true" />
-			</div>
-
-			<div
-				className="component-resizable-panel__pane component-resizable-panel__pane--second"
-				style={{ [isHorizontal ? 'width' : 'height']: `${sizes[1]}%` }}
-			>
-				{children[1]}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/RichPageHeader.tsx b/react-components/src/RichPageHeader.tsx
deleted file mode 100644
index 1c3bfbbc..00000000
--- a/react-components/src/RichPageHeader.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import type { EntityColor } from './tokens'
-
-export type RichPageHeaderIconColor = EntityColor
-
-export interface RichPageHeaderChipProps {
-	icon?: string
-	children: React.ReactNode
-	className?: string
-}
-
-export const RichPageHeaderChip: React.FC<RichPageHeaderChipProps> = ({
-	icon,
-	children,
-	className,
-}) => (
-	<span className={`component-rich-page-header__chip ${className || ''}`.trim()}>
-		{icon && <Icon name={icon} decorative />}
-		<span>{children}</span>
-	</span>
-)
-
-export interface RichPageHeaderProps {
-	icon?: { name: string; color?: RichPageHeaderIconColor }
-	chips?: React.ReactNode
-	title: React.ReactNode
-	sub?: React.ReactNode
-	description?: React.ReactNode
-	actions?: React.ReactNode
-	className?: string
-}
-
-export const RichPageHeader: React.FC<RichPageHeaderProps> = ({
-	icon,
-	chips,
-	title,
-	sub,
-	description,
-	actions,
-	className,
-}) => {
-	const iconColor = icon?.color ?? 'slate'
-	return (
-		<div className={`component component-rich-page-header ${className || ''}`.trim()}>
-			<div className="component-rich-page-header__main">
-				{icon && (
-					<div
-						className={`component-rich-page-header__icon component-rich-page-header__icon--${iconColor}`}
-					>
-						<Icon name={icon.name} decorative />
-					</div>
-				)}
-				<div className="component-rich-page-header__body">
-					{chips && <div className="component-rich-page-header__chips">{chips}</div>}
-					<h1 className="component-rich-page-header__title">{title}</h1>
-					{sub && <div className="component-rich-page-header__sub">{sub}</div>}
-					{description && (
-						<p className="component-rich-page-header__description">{description}</p>
-					)}
-				</div>
-			</div>
-			{actions && <div className="component-rich-page-header__actions">{actions}</div>}
-		</div>
-	)
-}
diff --git a/react-components/src/Roadmap.tsx b/react-components/src/Roadmap.tsx
deleted file mode 100644
index 39886006..00000000
--- a/react-components/src/Roadmap.tsx
+++ /dev/null
@@ -1,93 +0,0 @@
-import React from 'react'
-
-export type RoadmapStatus = 'shipped' | 'in-progress' | 'planned' | 'considering'
-
-export interface RoadmapItem {
-	title: string
-	description?: React.ReactNode
-	href?: string
-	eta?: string
-}
-
-export interface RoadmapColumn {
-	status: RoadmapStatus
-	title?: string
-	items: RoadmapItem[]
-}
-
-export interface RoadmapProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	columns: RoadmapColumn[]
-	layout?: 'kanban' | 'stacked'
-	title?: React.ReactNode
-}
-
-const STATUS_LABELS: Record<RoadmapStatus, string> = {
-	shipped: 'Shipped',
-	'in-progress': 'In Progress',
-	planned: 'Planned',
-	considering: 'Considering',
-}
-
-export const Roadmap: React.FC<RoadmapProps> = ({
-	columns,
-	layout = 'kanban',
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-roadmap component-roadmap--${layout} ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-roadmap__title">{title}</h3> : null}
-			<div className="component-roadmap__columns">
-				{columns.map((col) => (
-					<div
-						key={col.status}
-						className={`component-roadmap__column component-roadmap__column--${col.status}`}
-					>
-						<div className="component-roadmap__column-head">
-							<span className="component-roadmap__status-dot" aria-hidden="true" />
-							<span className="component-roadmap__column-title">
-								{col.title ?? STATUS_LABELS[col.status]}
-							</span>
-							<span className="component-roadmap__column-count">{col.items.length}</span>
-						</div>
-						{col.items.length === 0 ? (
-							<p className="component-roadmap__empty">Nothing here yet.</p>
-						) : (
-							<ul className="component-roadmap__items">
-								{col.items.map((item, i) => {
-									const inner = (
-										<>
-											<div className="component-roadmap__item-head">
-												<span className="component-roadmap__item-title">{item.title}</span>
-												{item.eta ? (
-													<span className="component-roadmap__item-eta">{item.eta}</span>
-												) : null}
-											</div>
-											{item.description ? (
-												<p className="component-roadmap__item-description">{item.description}</p>
-											) : null}
-										</>
-									)
-									return (
-										<li key={i} className="component-roadmap__item">
-											{item.href ? (
-												<a href={item.href} target="_blank" rel="noopener noreferrer">{inner}</a>
-											) : (
-												inner
-											)}
-										</li>
-									)
-								})}
-							</ul>
-						)}
-					</div>
-				))}
-			</div>
-		</section>
-	)
-}
-
-export default Roadmap
diff --git a/react-components/src/ScoringRules.tsx b/react-components/src/ScoringRules.tsx
deleted file mode 100644
index 8ccfc678..00000000
--- a/react-components/src/ScoringRules.tsx
+++ /dev/null
@@ -1,44 +0,0 @@
-import React from 'react'
-
-export interface ScoringRule {
-	icon?: React.ReactNode
-	title: React.ReactNode
-	description: React.ReactNode
-	points: React.ReactNode
-	suffix?: React.ReactNode
-	accent?: 'pink' | 'yellow' | 'cyan' | 'green' | 'red'
-}
-
-export interface ScoringRulesProps extends React.HTMLAttributes<HTMLDivElement> {
-	rules: ScoringRule[]
-}
-
-export const ScoringRules: React.FC<ScoringRulesProps> = ({
-	rules,
-	className = '',
-	...rest
-}) => {
-	return (
-		<div className={`component component-scoring-rules ${className}`.trim()} {...rest}>
-			{rules.map((r, i) => (
-				<div
-					key={i}
-					className={[
-						'component-scoring-rules__row',
-						r.accent ? `component-scoring-rules__row--${r.accent}` : '',
-					].filter(Boolean).join(' ')}
-				>
-					<div className="component-scoring-rules__icon" aria-hidden={true}>{r.icon}</div>
-					<div className="component-scoring-rules__body">
-						<div className="component-scoring-rules__title">{r.title}</div>
-						<div className="component-scoring-rules__desc">{r.description}</div>
-					</div>
-					<div className="component-scoring-rules__pts">
-						{r.points}
-						{r.suffix && <em className="component-scoring-rules__suffix">{r.suffix}</em>}
-					</div>
-				</div>
-			))}
-		</div>
-	)
-}
diff --git a/react-components/src/ScrollArea.tsx b/react-components/src/ScrollArea.tsx
deleted file mode 100644
index cf234ecd..00000000
--- a/react-components/src/ScrollArea.tsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface ScrollAreaProps extends React.HTMLAttributes<HTMLDivElement> {
-	/** Maximum height of the scrollable area */
-	maxHeight?: string | number
-	/** Maximum width of the scrollable area */
-	maxWidth?: string | number
-	/** Which axis can scroll */
-	axis?: 'x' | 'y' | 'both'
-	children: React.ReactNode
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const ScrollArea: React.FC<ScrollAreaProps> = ({
-	maxHeight,
-	maxWidth,
-	axis = 'y',
-	children,
-	className = '',
-	style,
-	...rest
-}) => {
-	const overflowX = axis === 'x' || axis === 'both' ? 'auto' : 'hidden'
-	const overflowY = axis === 'y' || axis === 'both' ? 'auto' : 'hidden'
-
-	const sizeStyle: React.CSSProperties = {}
-	if (maxHeight !== undefined) {
-		sizeStyle.maxHeight = typeof maxHeight === 'number' ? `${maxHeight}px` : maxHeight
-	}
-	if (maxWidth !== undefined) {
-		sizeStyle.maxWidth = typeof maxWidth === 'number' ? `${maxWidth}px` : maxWidth
-	}
-
-	const rootClass = [
-		'component component-scroll-area',
-		`component-scroll-area--axis-${axis}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div
-			className={rootClass}
-			style={{ overflowX, overflowY, ...sizeStyle, ...style }}
-			{...rest}
-		>
-			{children}
-		</div>
-	)
-}
diff --git a/react-components/src/SectionCard.tsx b/react-components/src/SectionCard.tsx
deleted file mode 100644
index e5750c82..00000000
--- a/react-components/src/SectionCard.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React from 'react'
-import { Card } from './Card'
-import { Icon } from './Icon'
-
-export interface SectionCardProps {
-	title: string
-	icon?: string
-	action?: React.ReactNode
-	variant?: 'default' | 'danger'
-	className?: string
-	children?: React.ReactNode
-}
-
-export const SectionCard: React.FC<SectionCardProps> = ({
-	title,
-	icon,
-	action,
-	variant = 'default',
-	className,
-	children,
-}) => {
-	const rootClass = `component-section-card component-section-card--${variant} ${className || ''}`.trim()
-	const header = (
-		<div className="component-section-card__header">
-			<div className="component-section-card__title">
-				{icon && (
-					<span className="component-section-card__icon">
-						<Icon name={icon} decorative />
-					</span>
-				)}
-				<h3 className="component-section-card__heading">{title}</h3>
-			</div>
-			{action && <div className="component-section-card__action">{action}</div>}
-		</div>
-	)
-	return (
-		<Card className={rootClass} header={header}>
-			{children}
-		</Card>
-	)
-}
diff --git a/react-components/src/SectionFlag.tsx b/react-components/src/SectionFlag.tsx
deleted file mode 100644
index 84e69f4a..00000000
--- a/react-components/src/SectionFlag.tsx
+++ /dev/null
@@ -1,28 +0,0 @@
-import React from 'react'
-
-export interface SectionFlagProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	title: React.ReactNode
-	subtitle?: React.ReactNode
-	align?: 'left' | 'center'
-}
-
-export const SectionFlag: React.FC<SectionFlagProps> = ({
-	title,
-	subtitle,
-	align = 'center',
-	className = '',
-	...rest
-}) => {
-	const cls = [
-		'component component-section-flag',
-		`component-section-flag--${align}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={cls} {...rest}>
-			<div className="component-section-flag__title">{title}</div>
-			{subtitle && <div className="component-section-flag__sub">{subtitle}</div>}
-		</div>
-	)
-}
diff --git a/react-components/src/Select.tsx b/react-components/src/Select.tsx
deleted file mode 100644
index 056e1828..00000000
--- a/react-components/src/Select.tsx
+++ /dev/null
@@ -1,59 +0,0 @@
-import React from 'react'
-import { Label } from './Label'
-
-export type SelectSize = 'small' | 'default' | 'large'
-
-export interface SelectOption {
-	value: string
-	label: string
-}
-
-export interface SelectProps extends Omit<React.SelectHTMLAttributes<HTMLSelectElement>, 'size'> {
-	label?: string
-	options: SelectOption[]
-	className?: string
-	selectClassName?: string
-	error?: string
-	size?: SelectSize
-}
-
-const SIZE_CLASS: Record<SelectSize, string> = {
-	small: 'form-select-sm',
-	default: '',
-	large: 'form-select-lg',
-}
-
-export const Select: React.FC<SelectProps> = ({ label, options, className = '', selectClassName = '', error, size = 'default', ...props }) => {
-	const generatedId = React.useId()
-	const selectId = props.id ?? generatedId
-	const errorId = error ? `${selectId}-error` : undefined
-	const selectClass = [
-		'form-select',
-		SIZE_CLASS[size],
-		error ? 'is-invalid' : '',
-		selectClassName,
-	].filter(Boolean).join(' ')
-	return (
-		<div className={className}>
-			{label && (
-				<Label htmlFor={selectId}>
-					{label}
-				</Label>
-			)}
-			<select
-				{...props}
-				className={selectClass}
-				id={selectId}
-				aria-invalid={error ? true : undefined}
-				aria-describedby={errorId ?? props['aria-describedby']}
-			>
-				{options.map((opt) => (
-					<option key={opt.value} value={opt.value}>
-						{opt.label}
-					</option>
-				))}
-			</select>
-			{error && <div id={errorId} className="invalid-feedback">{error}</div>}
-		</div>
-	)
-}
diff --git a/react-components/src/SideNav.tsx b/react-components/src/SideNav.tsx
deleted file mode 100644
index 228023ba..00000000
--- a/react-components/src/SideNav.tsx
+++ /dev/null
@@ -1,123 +0,0 @@
-import React, { useId } from 'react'
-import { Icon } from './Icon'
-import { Badge } from './Badge'
-import { Skeleton } from './Skeleton'
-
-export interface SideNavItem {
-	key?: string
-	label: React.ReactNode
-	icon?: string
-	href?: string
-	active?: boolean
-	badge?: React.ReactNode
-	target?: string
-	rel?: string
-	disabled?: boolean
-}
-
-export interface SideNavSection {
-	key?: string
-	title?: string
-	items: SideNavItem[]
-}
-
-export interface SideNavProps extends React.HTMLAttributes<HTMLElement> {
-	sections?: SideNavSection[]
-	onItemClick?: (event: React.MouseEvent<HTMLAnchorElement>, item: SideNavItem) => void
-	loading?: boolean
-	loadingCount?: number
-}
-
-export const SideNav: React.FC<SideNavProps> = ({
-	sections = [],
-	onItemClick,
-	loading = false,
-	loadingCount = 6,
-	className,
-	...rest
-}) => {
-	const reactId = useId()
-
-	const navClassName = ['component component-side-nav', className || '']
-		.filter(Boolean)
-		.join(' ')
-
-	return (
-		<nav className={navClassName} {...rest}>
-			{loading ? (
-				<div className="component-side-nav__section">
-					<ul className="component-side-nav__list">
-						{Array.from({ length: loadingCount }, (_, i) => (
-							<li key={i} className="component-side-nav__item" style={{ padding: '0.5rem 1rem' }}>
-								<Skeleton />
-							</li>
-						))}
-					</ul>
-				</div>
-			) : sections.map((section, sIndex) => {
-				const sectionKey = section.key || `side-nav-section-${reactId}-${sIndex}`
-				return (
-					<div key={sectionKey} className="component-side-nav__section">
-						{section.title && (
-							<div className="component-side-nav__section-title">{section.title}</div>
-						)}
-						<ul className="component-side-nav__list">
-							{section.items.map((item, iIndex) => {
-									const itemKey = item.key || `side-nav-item-${reactId}-${sIndex}-${iIndex}`
-									const itemClassName = [
-										'component-side-nav__item',
-										item.active ? 'component-side-nav__item--active' : '',
-										item.disabled ? 'component-side-nav__item--disabled' : '',
-								]
-									.filter(Boolean)
-									.join(' ')
-
-								return (
-									<li key={itemKey} className={itemClassName}>
-										<a
-											className="component-side-nav__link"
-											href={item.disabled ? undefined : (item.href || '#')}
-											target={item.target}
-											title={typeof item.label === 'string' ? item.label : undefined}
-											rel={item.rel}
-											aria-disabled={item.disabled || undefined}
-											onClick={(event) => {
-												if (item.disabled) {
-													event.preventDefault()
-													return
-												}
-												if (onItemClick) {
-													if (item.disabled) {
-														event.preventDefault()
-														return
-													}
-													onItemClick(event, item)
-												}
-											}}
-										>
-											{item.icon && (
-													<span className="component-side-nav__item-icon">
-													<Icon name={item.icon} size={18} />
-												</span>
-											)}
-												<span className="component-side-nav__item-label">{item.label}</span>
-											{item.badge && (
-													<span className="component-side-nav__item-badge">
-													{typeof item.badge === 'string' || typeof item.badge === 'number' ? (
-														<Badge variant="primary" pill>{item.badge}</Badge>
-													) : (
-														item.badge
-													)}
-												</span>
-											)}
-										</a>
-									</li>
-								)
-							})}
-						</ul>
-					</div>
-				)
-			})}
-		</nav>
-	)
-}
diff --git a/react-components/src/SimpleFile.tsx b/react-components/src/SimpleFile.tsx
deleted file mode 100644
index 960a1efb..00000000
--- a/react-components/src/SimpleFile.tsx
+++ /dev/null
@@ -1,20 +0,0 @@
-import React from 'react';
-
-export interface SimpleFileProps {
-  name: string;
-  extension: string;
-  format?: 'unknown' | 'image' | 'audio' | 'binary';
-}
-
-export const SimpleFile: React.FC<SimpleFileProps> = ({ name, extension, format = 'unknown' }) => (
-  <div className="component component-simple-file">
-    <div className={`component-simple-file__type file-bg--${format}`}>
-      <span>{extension}</span>
-    </div>
-    <div className="component-simple-file__label">
-      <span>{name}</span>
-    </div>
-  </div>
-);
-
-export default SimpleFile;
diff --git a/react-components/src/SingleCardSelect.tsx b/react-components/src/SingleCardSelect.tsx
deleted file mode 100644
index 7c7965d7..00000000
--- a/react-components/src/SingleCardSelect.tsx
+++ /dev/null
@@ -1,79 +0,0 @@
-import React from 'react'
-import { Skeleton } from './Skeleton'
-
-export interface SingleCardSelectOption {
-	key: string
-	title: string
-	description?: string
-}
-
-export interface SingleCardSelectProps {
-	options: SingleCardSelectOption[]
-	value?: string | null
-	onChange?: (selected: string) => void
-	/** Submit the selected key in native <form> posts via a hidden input. */
-	name?: string
-	columns?: number
-	className?: string
-	loading?: boolean
-	loadingCount?: number
-}
-
-export const SingleCardSelect: React.FC<SingleCardSelectProps> = ({
-	options,
-	value = null,
-	onChange,
-	name,
-	columns,
-	className = '',
-	loading = false,
-	loadingCount = 4,
-}) => {
-	const style = columns
-		? { gridTemplateColumns: `repeat(${columns}, 1fr)` } as React.CSSProperties
-		: undefined
-
-	if (loading) {
-		return (
-			<div
-				className={`component component-single-card-select${className ? ` ${className}` : ''}`}
-				style={style}
-			>
-				{Array.from({ length: loadingCount }, (_, i) => (
-					<div key={i} className="component-single-card-select__card" style={{ padding: '1rem' }}>
-						<Skeleton width="60%" />
-						<Skeleton width="80%" />
-					</div>
-				))}
-			</div>
-		)
-	}
-
-	return (
-		<div
-			className={`component component-single-card-select${className ? ` ${className}` : ''}`}
-			style={style}
-		>
-			{name && <input type="hidden" name={name} value={value ?? ''} />}
-			{options.map((opt) => {
-				const selected = value === opt.key
-				return (
-					<button
-						key={opt.key}
-						type="button"
-						className={`component-single-card-select__card${selected ? ' component-single-card-select__card--selected' : ''}`}
-						aria-pressed={selected}
-						onClick={() => onChange?.(opt.key)}
-					>
-						<span className="component-single-card-select__body">
-							<span className="component-single-card-select__title">{opt.title}</span>
-							{opt.description && (
-								<span className="component-single-card-select__desc">{opt.description}</span>
-							)}
-						</span>
-					</button>
-				)
-			})}
-		</div>
-	)
-}
diff --git a/react-components/src/Skeleton.tsx b/react-components/src/Skeleton.tsx
deleted file mode 100644
index f623e2d5..00000000
--- a/react-components/src/Skeleton.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React from 'react'
-
-export interface SkeletonProps extends React.HTMLAttributes<HTMLDivElement> {
-	variant?: 'text' | 'circle' | 'rect'
-	width?: string | number
-	height?: string | number
-	count?: number
-}
-
-export const Skeleton: React.FC<SkeletonProps> = ({
-	variant = 'text',
-	width,
-	height,
-	count = 1,
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-skeleton',
-		`component-skeleton--${variant}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	const style: React.CSSProperties = {
-		width: width ?? (variant === 'circle' ? height ?? 40 : '100%'),
-		height: height ?? (variant === 'text' ? '1em' : variant === 'circle' ? width ?? 40 : 80),
-		...props.style,
-	}
-
-	if (count > 1) {
-		return (
-			<div className="component-skeleton__group">
-				{Array.from({ length: count }, (_, i) => (
-					<div key={i} {...props} className={rootClass} style={style} />
-				))}
-			</div>
-		)
-	}
-
-	return <div {...props} className={rootClass} style={style} />
-}
diff --git a/react-components/src/Slider.tsx b/react-components/src/Slider.tsx
deleted file mode 100644
index ec642fd4..00000000
--- a/react-components/src/Slider.tsx
+++ /dev/null
@@ -1,225 +0,0 @@
-import React, { useId, useRef, useState, useCallback, useEffect } from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface SliderProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-	value?: number
-	onChange?: (value: number) => void
-	min?: number
-	max?: number
-	step?: number
-	/** Show tick marks at every `step` interval. */
-	ticks?: boolean
-	/** Show the current value in a floating tooltip while dragging. */
-	showTooltip?: boolean
-	/** Custom formatter for the value displayed in tick labels and tooltip. */
-	formatValue?: (value: number) => string
-	/** Optional label rendered above the track. */
-	label?: string
-	/** Error message. */
-	error?: string
-	disabled?: boolean
-	className?: string
-}
-
-// ── Helpers ────────────────────────────────────────────────────────────────────
-
-function clamp(val: number, min: number, max: number) {
-	return Math.max(min, Math.min(max, val))
-}
-
-function snapToStep(val: number, min: number, step: number): number {
-	return Math.round((val - min) / step) * step + min
-}
-
-function pct(val: number, min: number, max: number): number {
-	return ((val - min) / (max - min)) * 100
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const Slider: React.FC<SliderProps> = ({
-	value: valueProp,
-	onChange,
-	min = 0,
-	max = 100,
-	step = 1,
-	ticks = false,
-	showTooltip = true,
-	formatValue,
-	label,
-	error,
-	disabled = false,
-	className = '',
-	...rest
-}) => {
-	const generatedId = useId()
-	const inputId = `slider-${generatedId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const errorId = error ? `${inputId}-error` : undefined
-	const fmt = formatValue ?? ((v: number) => String(v))
-
-	// Internal state for uncontrolled + dragging tooltip
-	const [internalValue, setInternalValue] = useState<number>(valueProp ?? min)
-	const value = valueProp !== undefined ? valueProp : internalValue
-	const [dragging, setDragging] = useState(false)
-
-	const trackRef = useRef<HTMLDivElement>(null)
-
-	const setValue = useCallback((next: number) => {
-		const snapped = clamp(snapToStep(next, min, step), min, max)
-		if (valueProp === undefined) setInternalValue(snapped)
-		onChange?.(snapped)
-	}, [valueProp, min, max, step, onChange])
-
-	// Sync internal state when controlled value changes
-	useEffect(() => {
-		if (valueProp !== undefined) setInternalValue(valueProp)
-	}, [valueProp])
-
-	// Mouse / touch drag handlers
-	const getValueFromPointer = useCallback((clientX: number): number => {
-		if (!trackRef.current) return value
-		const { left, width } = trackRef.current.getBoundingClientRect()
-		const ratio = clamp((clientX - left) / width, 0, 1)
-		return ratio * (max - min) + min
-	}, [value, min, max])
-
-	const handlePointerDown = (e: React.PointerEvent) => {
-		if (disabled) return
-		e.preventDefault()
-		;(e.target as HTMLElement).setPointerCapture(e.pointerId)
-		setDragging(true)
-		setValue(getValueFromPointer(e.clientX))
-	}
-
-	const handlePointerMove = (e: React.PointerEvent) => {
-		if (!dragging || disabled) return
-		setValue(getValueFromPointer(e.clientX))
-	}
-
-	const handlePointerUp = () => setDragging(false)
-
-	// Keyboard
-	const handleKeyDown = (e: React.KeyboardEvent) => {
-		if (disabled) return
-		switch (e.key) {
-			case 'ArrowRight':
-			case 'ArrowUp':
-				e.preventDefault(); setValue(value + step); break
-			case 'ArrowLeft':
-			case 'ArrowDown':
-				e.preventDefault(); setValue(value - step); break
-			case 'PageUp':
-				e.preventDefault(); setValue(value + step * 10); break
-			case 'PageDown':
-				e.preventDefault(); setValue(value - step * 10); break
-			case 'Home':
-				e.preventDefault(); setValue(min); break
-			case 'End':
-				e.preventDefault(); setValue(max); break
-		}
-	}
-
-	// Ticks
-	const tickCount = ticks ? Math.round((max - min) / step) + 1 : 0
-	const tickValues: number[] = ticks
-		? Array.from({ length: tickCount }, (_, i) => min + i * step)
-		: []
-
-	const fillPct = pct(clamp(value, min, max), min, max)
-
-	const rootClass = [
-		'component component-slider',
-		disabled ? 'component-slider--disabled' : '',
-		ticks    ? 'component-slider--ticks'    : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} {...rest}>
-			{label && (
-				<div className="component-slider__header">
-					<label className="component-slider__label" htmlFor={inputId}>
-						{label}
-					</label>
-					<span className="component-slider__value-badge">{fmt(value)}</span>
-				</div>
-			)}
-
-			<div
-				ref={trackRef}
-				className="component-slider__track-area"
-				onPointerDown={handlePointerDown}
-				onPointerMove={handlePointerMove}
-				onPointerUp={handlePointerUp}
-				onPointerCancel={handlePointerUp}
-			>
-				{/* Native input for accessibility (visually hidden but functional) */}
-				<input
-					id={inputId}
-					type="range"
-					className="component-slider__native"
-					min={min}
-					max={max}
-					step={step}
-					value={value}
-					disabled={disabled}
-					aria-valuemin={min}
-					aria-valuemax={max}
-					aria-valuenow={value}
-					aria-valuetext={fmt(value)}
-					aria-invalid={error ? true : undefined}
-					aria-describedby={errorId}
-					onChange={(e) => setValue(parseFloat(e.target.value))}
-					onKeyDown={handleKeyDown}
-				/>
-
-				{/* Visual track */}
-				<div className="component-slider__track">
-					<div
-						className="component-slider__fill"
-						style={{ width: `${fillPct}%` }}
-					/>
-					{/* Thumb */}
-					<div
-						className={[
-							'component-slider__thumb',
-							dragging ? 'component-slider__thumb--dragging' : '',
-						].filter(Boolean).join(' ')}
-						style={{ left: `${fillPct}%` }}
-					>
-						{showTooltip && dragging && (
-							<div className="component-slider__tooltip" role="status" aria-live="off">
-								{fmt(value)}
-							</div>
-						)}
-					</div>
-				</div>
-
-				{/* Ticks */}
-				{ticks && tickValues.length > 0 && (
-					<div className="component-slider__ticks" aria-hidden="true">
-						{tickValues.map((tv) => (
-							<div
-								key={tv}
-								className={[
-									'component-slider__tick',
-									tv <= value ? 'component-slider__tick--filled' : '',
-								].filter(Boolean).join(' ')}
-								style={{ left: `${pct(tv, min, max)}%` }}
-							>
-								<span className="component-slider__tick-label">{fmt(tv)}</span>
-							</div>
-						))}
-					</div>
-				)}
-			</div>
-
-			{error && (
-				<div id={errorId} className="invalid-feedback d-block">
-					{error}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/SocialLinks.tsx b/react-components/src/SocialLinks.tsx
deleted file mode 100644
index a1b24ff4..00000000
--- a/react-components/src/SocialLinks.tsx
+++ /dev/null
@@ -1,66 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export type SocialKind =
-	| 'github'
-	| 'x'
-	| 'linkedin'
-	| 'mastodon'
-	| 'youtube'
-	| 'rss'
-	| 'discord'
-	| 'instagram'
-	| 'tiktok'
-
-export interface SocialLink {
-	kind: SocialKind
-	href: string
-	label?: string
-}
-
-export interface SocialLinksProps extends React.HTMLAttributes<HTMLDivElement> {
-	links: SocialLink[]
-	size?: 'sm' | 'md' | 'lg'
-	variant?: 'ghost' | 'filled'
-}
-
-const ICONS: Record<SocialKind, string> = {
-	github: 'github',
-	x: 'twitter-x',
-	linkedin: 'linkedin',
-	mastodon: 'mastodon',
-	youtube: 'youtube',
-	rss: 'rss',
-	discord: 'discord',
-	instagram: 'instagram',
-	tiktok: 'tiktok',
-}
-
-export const SocialLinks: React.FC<SocialLinksProps> = ({
-	links,
-	size = 'md',
-	variant = 'ghost',
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-social-links component-social-links--${size} component-social-links--${variant} ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			{links.map((link, i) => (
-				<a
-					key={`${link.kind}-${i}`}
-					href={link.href}
-					target="_blank"
-					rel="noopener noreferrer"
-					aria-label={link.label ?? link.kind}
-					className={`component-social-links__link component-social-links__link--${link.kind}`}
-				>
-					<Icon name={ICONS[link.kind]} aria-hidden={true} />
-				</a>
-			))}
-		</div>
-	)
-}
-
-export default SocialLinks
diff --git a/react-components/src/Spacer.tsx b/react-components/src/Spacer.tsx
deleted file mode 100644
index 38de741d..00000000
--- a/react-components/src/Spacer.tsx
+++ /dev/null
@@ -1,25 +0,0 @@
-import React from 'react'
-
-export interface SpacerProps extends React.HTMLAttributes<HTMLDivElement> {
-	size?: string | number
-	axis?: 'horizontal' | 'vertical'
-}
-
-export const Spacer: React.FC<SpacerProps> = ({
-	size,
-	axis = 'vertical',
-	className = '',
-	style,
-	...props
-}) => {
-	const isFlex = size === undefined
-	const spacerStyle: React.CSSProperties = isFlex
-		? { flex: '1 1 auto', ...style }
-		: axis === 'vertical'
-			? { height: size, width: '100%', flexShrink: 0, ...style }
-			: { width: size, height: '100%', flexShrink: 0, ...style }
-
-	const rootClass = ['component component-spacer', className].filter(Boolean).join(' ')
-
-	return <div {...props} className={rootClass} style={spacerStyle} />
-}
diff --git a/react-components/src/Spinner.tsx b/react-components/src/Spinner.tsx
deleted file mode 100644
index e7bebaac..00000000
--- a/react-components/src/Spinner.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React from 'react'
-
-export type SpinnerShape = 'ring' | 'dots' | 'bars' | 'grid' | 'pulse'
-
-export interface SpinnerProps extends React.HTMLAttributes<HTMLDivElement> {
-	size?: 'small' | 'default' | 'large'
-	label?: string
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	/** Visual style of the spinner. */
-	shape?: SpinnerShape
-}
-
-// part count per shape (0 = single element); `ring` keeps the legacy `__circle` class.
-const SHAPE_CONFIG: Record<SpinnerShape, { part: string; count: number }> = {
-	ring: { part: 'circle', count: 0 },
-	dots: { part: 'dots', count: 3 },
-	bars: { part: 'bars', count: 4 },
-	grid: { part: 'grid', count: 9 },
-	pulse: { part: 'pulse', count: 0 },
-}
-
-const renderShape = (shape: SpinnerShape) => {
-	const { part, count } = SHAPE_CONFIG[shape]
-	if (count === 0) {
-		return <span className={`component-spinner__${part}`} />
-	}
-	return (
-		<span className={`component-spinner__${part}`}>
-			{Array.from({ length: count }, (_, i) => (
-				<i key={i} />
-			))}
-		</span>
-	)
-}
-
-export const Spinner: React.FC<SpinnerProps> = ({
-	size = 'default',
-	label,
-	variant = 'primary',
-	shape = 'ring',
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-spinner',
-		`component-spinner--${size}`,
-		`component-spinner--${variant}`,
-		`component-spinner--${shape}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div {...props} className={rootClass} role="status">
-			{renderShape(shape)}
-			{label ? (
-				<span className="component-spinner__label">{label}</span>
-			) : (
-				<span className="visually-hidden">Loading…</span>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/SponsorWall.tsx b/react-components/src/SponsorWall.tsx
deleted file mode 100644
index 97708a6c..00000000
--- a/react-components/src/SponsorWall.tsx
+++ /dev/null
@@ -1,73 +0,0 @@
-import React from 'react'
-
-export type SponsorTierSize = 'xl' | 'lg' | 'md' | 'sm'
-
-export interface SponsorLogo {
-	src: string
-	alt: string
-	href?: string
-}
-
-export interface SponsorTier {
-	name: string
-	label?: React.ReactNode
-	logos: SponsorLogo[]
-	size?: SponsorTierSize
-}
-
-export interface SponsorWallProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	tiers: SponsorTier[]
-	title?: React.ReactNode
-}
-
-export const SponsorWall: React.FC<SponsorWallProps> = ({
-	tiers,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-sponsor-wall ${className}`.trim()
-
-	return (
-		<section className={rootClass} {...rest}>
-			{title ? <h3 className="component-sponsor-wall__title">{title}</h3> : null}
-			{tiers.map((tier) => (
-				<div
-					key={tier.name}
-					className={`component-sponsor-wall__tier component-sponsor-wall__tier--${tier.size ?? 'md'}`}
-				>
-					<div className="component-sponsor-wall__tier-label">{tier.label ?? tier.name}</div>
-					<div className="component-sponsor-wall__logos">
-						{tier.logos.map((logo, i) => {
-							const img = (
-								<img
-									src={logo.src}
-									alt={logo.alt}
-									className="component-sponsor-wall__logo"
-									loading="lazy"
-								/>
-							)
-							return logo.href ? (
-								<a
-									key={i}
-									href={logo.href}
-									className="component-sponsor-wall__link"
-									target="_blank"
-									rel="noopener noreferrer"
-								>
-									{img}
-								</a>
-							) : (
-								<span key={i} className="component-sponsor-wall__link">
-									{img}
-								</span>
-							)
-						})}
-					</div>
-				</div>
-			))}
-		</section>
-	)
-}
-
-export default SponsorWall
diff --git a/react-components/src/SprintChain.tsx b/react-components/src/SprintChain.tsx
deleted file mode 100644
index 6fea50ac..00000000
--- a/react-components/src/SprintChain.tsx
+++ /dev/null
@@ -1,70 +0,0 @@
-import React from 'react'
-
-export type SprintChainState = 'past' | 'now' | 'future'
-
-export interface SprintChainItem {
-	id: string
-	label: React.ReactNode
-	tag?: React.ReactNode
-	state?: SprintChainState
-}
-
-export interface SprintChainProps extends React.HTMLAttributes<HTMLDivElement> {
-	items: SprintChainItem[]
-	currentId: string
-	columns?: number
-	header?: React.ReactNode
-	headerEnd?: React.ReactNode
-}
-
-function deriveState(items: SprintChainItem[], currentId: string, idx: number): SprintChainState {
-	const currentIdx = items.findIndex((it) => it.id === currentId)
-	if (currentIdx < 0) return 'future'
-	if (idx < currentIdx) return 'past'
-	if (idx === currentIdx) return 'now'
-	return 'future'
-}
-
-export const SprintChain: React.FC<SprintChainProps> = ({
-	items,
-	currentId,
-	columns,
-	header,
-	headerEnd,
-	className = '',
-	style,
-	...rest
-}) => {
-	const cols = columns ?? items.length
-	const trackStyle: React.CSSProperties = {
-		'--sc-cols': cols,
-		...style,
-	} as React.CSSProperties
-
-	return (
-		<div className={`component component-sprint-chain ${className}`.trim()} {...rest}>
-			{(header || headerEnd) && (
-				<div className="component-sprint-chain__header">
-					<span className="component-sprint-chain__header-start">{header}</span>
-					<span className="component-sprint-chain__header-end">{headerEnd}</span>
-				</div>
-			)}
-			<div className="component-sprint-chain__track" style={trackStyle} role="list">
-				{items.map((it, i) => {
-					const state = it.state ?? deriveState(items, currentId, i)
-					return (
-						<div
-							key={it.id}
-							role="listitem"
-							className={`component-sprint-chain__cell component-sprint-chain__cell--${state}`}
-							aria-current={state === 'now' ? 'step' : undefined}
-						>
-							<div className="component-sprint-chain__num">{it.label}</div>
-							{it.tag && <div className="component-sprint-chain__tag">{it.tag}</div>}
-						</div>
-					)
-				})}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/Stamp.tsx b/react-components/src/Stamp.tsx
deleted file mode 100644
index 52bf1d34..00000000
--- a/react-components/src/Stamp.tsx
+++ /dev/null
@@ -1,28 +0,0 @@
-import React from 'react'
-
-export type StampColor = 'pink' | 'yellow' | 'red' | 'cyan' | 'green'
-export type StampPosition = 'tl' | 'tr' | 'bl' | 'br'
-
-export interface StampProps extends React.HTMLAttributes<HTMLSpanElement> {
-	label: React.ReactNode
-	color?: StampColor
-	position?: StampPosition
-}
-
-export const Stamp: React.FC<StampProps> = ({
-	label,
-	color = 'pink',
-	position,
-	className = '',
-	...rest
-}) => {
-	const cls = [
-		'component component-stamp',
-		`component-stamp--${color}`,
-		position ? `component-stamp--${position}` : '',
-		className,
-	].filter(Boolean).join(' ')
-	return (
-		<span className={cls} {...rest}>{label}</span>
-	)
-}
diff --git a/react-components/src/StatCard.tsx b/react-components/src/StatCard.tsx
deleted file mode 100644
index cd06633f..00000000
--- a/react-components/src/StatCard.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-
-export interface StatCardProps {
-	icon?: string
-	label: string
-	value: React.ReactNode
-	unit?: string
-	delta?: string
-	deltaKind?: 'up' | 'down' | 'neutral'
-	helper?: React.ReactNode
-	footer?: React.ReactNode
-	loading?: boolean
-	className?: string
-}
-
-export const StatCard: React.FC<StatCardProps> = ({
-	icon,
-	label,
-	value,
-	unit,
-	delta,
-	deltaKind = 'neutral',
-	helper,
-	footer,
-	loading = false,
-	className,
-}) => {
-	const rootClass = `component component-stat-card ${className || ''}`.trim()
-
-	if (loading) {
-		return (
-			<div className={rootClass}>
-				<div className="component-stat-card__header">
-					<Skeleton width="40%" />
-				</div>
-				<div className="component-stat-card__value">
-					<Skeleton width="60%" height="2rem" />
-				</div>
-				<div className="component-stat-card__footer">
-					<Skeleton width="30%" />
-				</div>
-			</div>
-		)
-	}
-
-	const deltaIcon =
-		deltaKind === 'up' ? 'arrow-up-short' : deltaKind === 'down' ? 'arrow-down-short' : 'dash'
-	const hasMeta = helper || footer
-
-	return (
-		<div className={rootClass}>
-			<div className="component-stat-card__header">
-				<span className="component-stat-card__label">{label}</span>
-				{icon && (
-					<span className="component-stat-card__icon">
-						<Icon name={icon} decorative />
-					</span>
-				)}
-			</div>
-			<div className="component-stat-card__value">
-				<span className="component-stat-card__number">{value}</span>
-				{unit && <span className="component-stat-card__unit">{unit}</span>}
-				{delta && (
-					<span
-						className={`component-stat-card__delta component-stat-card__delta--${deltaKind}`}
-					>
-						<Icon name={deltaIcon} decorative />
-						{delta}
-					</span>
-				)}
-			</div>
-			{hasMeta && (
-				<div className="component-stat-card__footer">
-					{helper && <span className="component-stat-card__helper">{helper}</span>}
-					{footer && <span className="component-stat-card__footer-extra">{footer}</span>}
-				</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/StateMachine.tsx b/react-components/src/StateMachine.tsx
deleted file mode 100644
index 294d9cfc..00000000
--- a/react-components/src/StateMachine.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import React from 'react'
-
-export type StateMachineStatus = 'done' | 'active' | 'reserved' | 'future'
-
-export interface StateMachineItem {
-	id: string
-	label: React.ReactNode
-	note?: React.ReactNode
-	status?: StateMachineStatus
-}
-
-export interface StateMachineProps extends React.HTMLAttributes<HTMLDivElement> {
-	states: StateMachineItem[]
-	compact?: boolean
-}
-
-export const StateMachine: React.FC<StateMachineProps> = ({
-	states,
-	compact = false,
-	className = '',
-	...rest
-}) => {
-	const rootClass = [
-		'component component-state-machine',
-		compact ? 'component-state-machine--compact' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} role="list" {...rest}>
-			{states.map((s, i) => {
-				const status = s.status ?? 'future'
-				return (
-					<div
-						key={s.id}
-						role="listitem"
-						className={`component-state-machine__cell component-state-machine__cell--${status}`}
-						aria-current={status === 'active' ? 'step' : undefined}
-					>
-						<div className="component-state-machine__rank">— {String(i + 1).padStart(2, '0')}{status === 'active' ? ' NOW' : ''}</div>
-						<div className="component-state-machine__name">{s.label}</div>
-						{s.note && <div className="component-state-machine__note">{s.note}</div>}
-					</div>
-				)
-			})}
-		</div>
-	)
-}
diff --git a/react-components/src/StatusDot.tsx b/react-components/src/StatusDot.tsx
deleted file mode 100644
index a99232d6..00000000
--- a/react-components/src/StatusDot.tsx
+++ /dev/null
@@ -1,32 +0,0 @@
-import React from 'react'
-
-export interface StatusDotProps extends React.HTMLAttributes<HTMLSpanElement> {
-	status?: 'online' | 'offline' | 'busy' | 'away'
-	size?: 'small' | 'default' | 'large'
-	label?: string
-	pulse?: boolean
-}
-
-export const StatusDot: React.FC<StatusDotProps> = ({
-	status = 'offline',
-	size = 'default',
-	label,
-	pulse = false,
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-status-dot',
-		`component-status-dot--${status}`,
-		`component-status-dot--${size}`,
-		pulse ? 'component-status-dot--pulse' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<span {...props} className={rootClass} role="status" aria-label={label ?? status}>
-			<span className="component-status-dot__dot" />
-			{label && <span className="component-status-dot__label">{label}</span>}
-		</span>
-	)
-}
diff --git a/react-components/src/Stepper.tsx b/react-components/src/Stepper.tsx
deleted file mode 100644
index 8cdb9c02..00000000
--- a/react-components/src/Stepper.tsx
+++ /dev/null
@@ -1,146 +0,0 @@
-import React, { useId } from 'react'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export type StepStatus = 'pending' | 'active' | 'completed' | 'error'
-
-export interface StepItem {
-	key: string
-	title: string
-	description?: string
-	status?: StepStatus
-	/** Prevents clicking this step (useful for future steps in a linear flow). */
-	disabled?: boolean
-}
-
-export interface StepperProps extends React.HTMLAttributes<HTMLDivElement> {
-	steps: StepItem[]
-	/**
-	 * The key of the currently active step. Used when `status` is not set
-	 * per-step — the component will auto-derive statuses from this value.
-	 */
-	activeStep?: string
-	/** Layout direction. Default: 'horizontal'. */
-	orientation?: 'horizontal' | 'vertical'
-	/** Make all completed + active steps clickable for non-linear flows. */
-	clickable?: boolean
-	onStepClick?: (key: string) => void
-	className?: string
-}
-
-// ── Helpers ────────────────────────────────────────────────────────────────────
-
-function deriveStatus(steps: StepItem[], activeStep: string | undefined, key: string): StepStatus {
-	if (!activeStep) return 'pending'
-	const activeIdx = steps.findIndex((s) => s.key === activeStep)
-	const thisIdx   = steps.findIndex((s) => s.key === key)
-	if (thisIdx < activeIdx)  return 'completed'
-	if (thisIdx === activeIdx) return 'active'
-	return 'pending'
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export const Stepper: React.FC<StepperProps> = ({
-	steps,
-	activeStep,
-	orientation = 'horizontal',
-	clickable = false,
-	onStepClick,
-	className = '',
-	...rest
-}) => {
-	const baseId = useId()
-
-	const rootClass = [
-		'component component-stepper',
-		`component-stepper--${orientation}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} role="list" {...rest}>
-			{steps.map((step, idx) => {
-				const status: StepStatus = step.status ?? deriveStatus(steps, activeStep, step.key)
-				const isActive      = status === 'active'
-				const isCompleted   = status === 'completed'
-				const isError       = status === 'error'
-				const isLast        = idx === steps.length - 1
-				const isClickable   = clickable && !step.disabled && (isCompleted || isActive)
-				const stepId        = `${baseId}-step-${step.key}`
-				const descId        = step.description ? `${stepId}-desc` : undefined
-
-				const itemClass = [
-					'component-stepper__step',
-					`component-stepper__step--${status}`,
-					isClickable  ? 'component-stepper__step--clickable' : '',
-					step.disabled ? 'component-stepper__step--disabled' : '',
-				].filter(Boolean).join(' ')
-
-				const indicator = isCompleted ? (
-					<Icon name="check" aria-hidden="true" />
-				) : isError ? (
-					<Icon name="exclamation" aria-hidden="true" />
-				) : (
-					<span aria-hidden="true">{idx + 1}</span>
-				)
-
-				const content = (
-					<>
-						<span
-							className="component-stepper__indicator"
-							aria-hidden="true"
-						>
-							{indicator}
-						</span>
-						<span className="component-stepper__body">
-							<span className="component-stepper__title" id={stepId}>
-								{step.title}
-							</span>
-							{step.description && (
-								<span className="component-stepper__desc" id={descId}>
-									{step.description}
-								</span>
-							)}
-						</span>
-					</>
-				)
-
-				return (
-					<React.Fragment key={step.key}>
-						<div
-							className={itemClass}
-							role="listitem"
-							aria-current={isActive ? 'step' : undefined}
-							aria-labelledby={stepId}
-							aria-describedby={descId}
-						>
-							{isClickable ? (
-								<button
-									type="button"
-									className="component-stepper__step-btn"
-									onClick={() => onStepClick?.(step.key)}
-									aria-label={`${step.title}${isCompleted ? ' (completed)' : ''}`}
-								>
-									{content}
-								</button>
-							) : (
-								<div className="component-stepper__step-inner">{content}</div>
-							)}
-						</div>
-						{!isLast && (
-							<div
-								className={[
-									'component-stepper__connector',
-									isCompleted ? 'component-stepper__connector--completed' : '',
-								].filter(Boolean).join(' ')}
-								aria-hidden="true"
-							/>
-						)}
-					</React.Fragment>
-				)
-			})}
-		</div>
-	)
-}
diff --git a/react-components/src/Switch.tsx b/react-components/src/Switch.tsx
deleted file mode 100644
index 4d6aed43..00000000
--- a/react-components/src/Switch.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import React from 'react'
-
-export interface SwitchProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'type' | 'size'> {
-	label?: string
-	size?: 'small' | 'default' | 'large'
-}
-
-export const Switch: React.FC<SwitchProps> = ({
-	label,
-	size = 'default',
-	className = '',
-	id,
-	...props
-}) => {
-	const rootClass = [
-		'component component-switch',
-		`component-switch--${size}`,
-		props.disabled ? 'component-switch--disabled' : '',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<label className={rootClass} htmlFor={id}>
-			<input {...props} type="checkbox" id={id} className="component-switch__input" />
-			<span className="component-switch__track">
-				<span className="component-switch__knob" />
-			</span>
-			{label && <span className="component-switch__label">{label}</span>}
-		</label>
-	)
-}
diff --git a/react-components/src/TabSections.tsx b/react-components/src/TabSections.tsx
deleted file mode 100644
index 9c2798f0..00000000
--- a/react-components/src/TabSections.tsx
+++ /dev/null
@@ -1,62 +0,0 @@
-import React, { useState } from 'react'
-import { Skeleton } from './Skeleton'
-
-export interface TabSectionItem {
-	key: string
-	label: React.ReactNode
-	content: React.ReactNode
-	disabled?: boolean
-}
-
-export interface TabSectionsProps {
-	items: TabSectionItem[]
-	defaultActiveKey?: string
-	activeKey?: string
-	onChange?: (key: string) => void
-	className?: string
-	loading?: boolean
-}
-
-export const TabSections: React.FC<TabSectionsProps> = ({
-	items,
-	defaultActiveKey,
-	activeKey: controlledKey,
-	onChange,
-	className = '',
-	loading = false,
-}) => {
-	const [internalKey, setInternalKey] = useState(defaultActiveKey || items[0]?.key || '')
-
-	const isControlled = controlledKey !== undefined
-	const activeKey = isControlled ? controlledKey : internalKey
-
-	const handleSelect = (key: string) => {
-		if (!isControlled) setInternalKey(key)
-		onChange?.(key)
-	}
-
-	const activeItem = items.find((item) => item.key === activeKey)
-
-	return (
-		<div className={`component component-tab-sections${className ? ` ${className}` : ''}`}>
-			<div className="component-tab-sections__header">
-				<div className="component-tab-sections__tabs">
-					{items.map((item) => (
-						<button
-							key={item.key}
-							className={`component-tab-sections__tab${item.key === activeKey ? ' component-tab-sections__tab--active' : ''}${item.disabled ? ' component-tab-sections__tab--disabled' : ''}`}
-							onClick={() => handleSelect(item.key)}
-							disabled={item.disabled}
-							type="button"
-						>
-							<span className="component-tab-sections__tab-label">{item.label}</span>
-						</button>
-					))}
-				</div>
-			</div>
-			<div className="component-tab-sections__body">
-				{loading ? <Skeleton count={3} /> : activeItem?.content}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/Table.tsx b/react-components/src/Table.tsx
deleted file mode 100644
index 781ecaad..00000000
--- a/react-components/src/Table.tsx
+++ /dev/null
@@ -1,121 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-import { Skeleton } from './Skeleton'
-
-export interface TableColumn<T = any> {
-	key: string
-	header: ReactNode
-	render: (row: T, rowIndex: number) => ReactNode
-	width?: string
-	align?: 'left' | 'center' | 'right'
-	headerAlign?: 'left' | 'center' | 'right'
-	ariaSort?: 'ascending' | 'descending' | 'none'
-}
-
-export interface TableProps<T = any> extends HTMLAttributes<HTMLDivElement> {
-	columns: TableColumn<T>[]
-	data: T[]
-	rowKey: (row: T, index: number) => string | number
-	emptyMessage?: ReactNode
-	striped?: boolean
-	hoverable?: boolean
-	compact?: boolean
-	borderless?: boolean
-	stickyHeader?: boolean
-	onRowClick?: (row: T, index: number) => void
-	loading?: boolean
-	loadingRows?: number
-}
-
-export const Table: FC<TableProps> = ({
-	columns,
-	data,
-	rowKey,
-	emptyMessage,
-	striped = false,
-	hoverable = true,
-	compact = false,
-	borderless = false,
-	stickyHeader = false,
-	onRowClick,
-	loading = false,
-	loadingRows = 5,
-	className,
-	...rest
-}) => {
-	const rootClass = [
-		'component component-table',
-		striped && 'component-table--striped',
-		hoverable && 'component-table--hoverable',
-		compact && 'component-table--compact',
-		borderless && 'component-table--borderless',
-		stickyHeader && 'component-table--sticky-header',
-		onRowClick && 'component-table--clickable',
-		className,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	return (
-		<div className={rootClass} {...rest}>
-			<table className="component-table__table">
-				<thead className="component-table__head">
-					<tr>
-						{columns.map((col) => (
-							<th
-								key={col.key}
-								className="component-table__th"
-								aria-sort={col.ariaSort}
-								style={{
-									width: col.width,
-									textAlign: col.headerAlign ?? col.align ?? 'left',
-								}}
-							>
-								{col.header}
-							</th>
-						))}
-					</tr>
-				</thead>
-				<tbody className="component-table__body">
-					{loading ? (
-						Array.from({ length: loadingRows }, (_, i) => (
-							<tr key={`skeleton-${i}`} className="component-table__row">
-								{columns.map((col) => (
-									<td key={col.key} className="component-table__td">
-										<Skeleton />
-									</td>
-								))}
-							</tr>
-						))
-					) : data.length === 0 && emptyMessage !== undefined ? (
-						<tr>
-							<td className="component-table__empty" colSpan={columns.length}>
-								{emptyMessage}
-							</td>
-						</tr>
-					) : (
-						data.map((row, index) => (
-							<tr
-								key={rowKey(row, index)}
-								className="component-table__row"
-								onClick={onRowClick ? () => onRowClick(row, index) : undefined}
-							>
-								{columns.map((col) => (
-									<td
-										key={col.key}
-										className="component-table__td"
-										style={{
-											width: col.width,
-											textAlign: col.align ?? 'left',
-										}}
-									>
-										{col.render(row, index)}
-									</td>
-								))}
-							</tr>
-						))
-					)}
-				</tbody>
-			</table>
-		</div>
-	)
-}
diff --git a/react-components/src/Tag.tsx b/react-components/src/Tag.tsx
deleted file mode 100644
index a9e599b7..00000000
--- a/react-components/src/Tag.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface TagProps extends React.HTMLAttributes<HTMLSpanElement> {
-	children?: React.ReactNode
-	variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-	removable?: boolean
-	onRemove?: () => void
-}
-
-export const Tag: React.FC<TagProps> = ({
-	children,
-	variant = 'secondary',
-	removable = false,
-	onRemove,
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-tag',
-		`component-tag--${variant}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<span {...props} className={rootClass}>
-			<span className="component-tag__label">{children}</span>
-			{removable && (
-				<button
-					type="button"
-					className="component-tag__remove"
-					onClick={onRemove}
-					aria-label="Remove"
-				>
-					<Icon name="x" />
-				</button>
-			)}
-		</span>
-	)
-}
diff --git a/react-components/src/TagInput.tsx b/react-components/src/TagInput.tsx
deleted file mode 100644
index d686a630..00000000
--- a/react-components/src/TagInput.tsx
+++ /dev/null
@@ -1,247 +0,0 @@
-import React, { useState, useRef, useEffect, useCallback } from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-import { useClickOutside } from './hooks/useClickOutside'
-
-export interface TagInputProps {
-	label?: string
-	recommendations?: string[]
-	value?: string[]
-	defaultValue?: string[]
-	onChange?: (tags: string[]) => void
-	placeholder?: string
-	disabled?: boolean
-	className?: string
-	allowCreate?: boolean
-	maxTags?: number
-	loading?: boolean
-}
-
-export const TagInput: React.FC<TagInputProps> = ({
-	label,
-	recommendations = [],
-	value,
-	defaultValue = [],
-	onChange,
-	placeholder = 'Add a tag…',
-	disabled = false,
-	className = '',
-	allowCreate = false,
-	maxTags = 0,
-	loading = false,
-}) => {
-	const isControlled = value !== undefined
-	const [internalTags, setInternalTags] = useState<string[]>(defaultValue)
-	const tags = isControlled ? value : internalTags
-
-	const [input, setInput] = useState('')
-	const [open, setOpen] = useState(false)
-	const [highlightIdx, setHighlightIdx] = useState(-1)
-
-	const rootRef = useRef<HTMLDivElement>(null)
-	const inputRef = useRef<HTMLInputElement>(null)
-	const listRef = useRef<HTMLUListElement>(null)
-
-	const atLimit = maxTags > 0 && tags.length >= maxTags
-
-	const updateTags = useCallback(
-		(next: string[]) => {
-			if (!isControlled) setInternalTags(next)
-			onChange?.(next)
-		},
-		[isControlled, onChange],
-	)
-
-	const addTag = useCallback(
-		(tag: string) => {
-			const t = tag.trim()
-			if (!t || tags.includes(t) || atLimit) return
-			if (!allowCreate && !recommendations.includes(t)) return
-			updateTags([...tags, t])
-			setInput('')
-			setHighlightIdx(-1)
-		},
-		[tags, atLimit, allowCreate, recommendations, updateTags],
-	)
-
-	const removeTag = useCallback(
-		(tag: string) => {
-			updateTags(tags.filter((t) => t !== tag))
-		},
-		[tags, updateTags],
-	)
-
-	const query = input.trim().toLowerCase()
-
-	const filtered = recommendations.filter(
-		(r) => r.toLowerCase().includes(query) && !tags.includes(r),
-	)
-
-	const showCreate =
-		allowCreate && query !== '' && !tags.includes(input.trim()) && !recommendations.includes(input.trim())
-
-	const totalItems = filtered.length + (showCreate ? 1 : 0)
-	const showDropdown = open && totalItems > 0
-
-	const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
-		if (e.key === 'ArrowDown') {
-			e.preventDefault()
-			setHighlightIdx((i) => (i + 1) % totalItems)
-		} else if (e.key === 'ArrowUp') {
-			e.preventDefault()
-			setHighlightIdx((i) => (i <= 0 ? totalItems - 1 : i - 1))
-		} else if (e.key === 'Enter') {
-			e.preventDefault()
-			if (highlightIdx >= 0 && highlightIdx < filtered.length) {
-				addTag(filtered[highlightIdx])
-			} else if (highlightIdx === filtered.length && showCreate) {
-				addTag(input.trim())
-			} else if (query) {
-				addTag(input.trim())
-			}
-		} else if (e.key === 'Escape') {
-			setOpen(false)
-			setHighlightIdx(-1)
-		} else if (e.key === 'Backspace' && !input && tags.length) {
-			removeTag(tags[tags.length - 1])
-		}
-	}
-
-	useEffect(() => {
-		if (highlightIdx < 0 || !listRef.current) return
-		const el = listRef.current.children[highlightIdx] as HTMLElement | undefined
-		el?.scrollIntoView({ block: 'nearest' })
-	}, [highlightIdx])
-
-	useClickOutside(rootRef, () => {
-		setOpen(false)
-		setHighlightIdx(-1)
-	})
-
-	useEffect(() => {
-		const form = rootRef.current?.closest('form')
-		if (!form) return
-		const onReset = () => updateTags(defaultValue)
-		form.addEventListener('reset', onReset)
-		return () => form.removeEventListener('reset', onReset)
-	}, [defaultValue, updateTags])
-
-	if (loading) {
-		return (
-			<div className={`component component-tag-input${className ? ` ${className}` : ''}`}>
-				{label && <label className="component-tag-input__label">{label}</label>}
-				<div className="component-tag-input__field">
-					<Skeleton />
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div ref={rootRef} className={`component component-tag-input${className ? ` ${className}` : ''}`}>
-			{label && <label className="component-tag-input__label">{label}</label>}
-
-			<div
-				className={`component-tag-input__field${open ? ' component-tag-input__field--focus' : ''}${disabled ? ' component-tag-input__field--disabled' : ''}`}
-				onClick={() => {
-					inputRef.current?.focus()
-					setOpen(true)
-				}}
-			>
-				{tags.map((tag) => (
-					<span className="component-tag-input__tag" key={tag}>
-						{tag}
-						{!disabled && (
-							<button
-								type="button"
-								className="component-tag-input__tag-remove"
-								onClick={(e) => {
-									e.stopPropagation()
-									removeTag(tag)
-								}}
-								aria-label={`Remove ${tag}`}
-							>
-								<Icon name="x" />
-							</button>
-						)}
-					</span>
-				))}
-
-				<input
-					ref={inputRef}
-					type="text"
-					className="component-tag-input__input"
-					value={input}
-					onChange={(e) => {
-						setInput(e.target.value)
-						setHighlightIdx(-1)
-						if (!open) setOpen(true)
-					}}
-					onKeyDown={handleKeyDown}
-					onFocus={() => setOpen(true)}
-					onPaste={(e) => {
-						const text = e.clipboardData.getData('text')
-						if (!text.includes(',')) return
-						e.preventDefault()
-						const parts = text.split(',').map((t) => t.trim()).filter(Boolean)
-						const next = [...tags]
-						for (const part of parts) {
-							if (!next.includes(part) && (maxTags === 0 || next.length < maxTags)) {
-								if (allowCreate || recommendations.includes(part)) {
-									next.push(part)
-								}
-							}
-						}
-						updateTags(next)
-						setInput('')
-					}}
-					placeholder={tags.length === 0 ? placeholder : ''}
-					disabled={disabled || atLimit}
-					autoComplete="off"
-				/>
-			</div>
-
-			{showDropdown && (
-				<ul ref={listRef} className="component-tag-input__dropdown" role="listbox">
-					{filtered.map((tag, i) => (
-						<li
-							key={tag}
-							role="option"
-							aria-selected={highlightIdx === i}
-							className={`component-tag-input__dropdown-item${highlightIdx === i ? ' component-tag-input__dropdown-item--active' : ''}`}
-							onMouseEnter={() => setHighlightIdx(i)}
-							onMouseDown={(e) => {
-								e.preventDefault()
-								addTag(tag)
-							}}
-						>
-							{tag}
-						</li>
-					))}
-					{showCreate && (
-						<li
-							role="option"
-							aria-selected={highlightIdx === filtered.length}
-							className={`component-tag-input__dropdown-item component-tag-input__dropdown-item--create${highlightIdx === filtered.length ? ' component-tag-input__dropdown-item--active' : ''}`}
-							onMouseEnter={() => setHighlightIdx(filtered.length)}
-							onMouseDown={(e) => {
-								e.preventDefault()
-								addTag(input.trim())
-							}}
-						>
-							Create "<strong>{input.trim()}</strong>"
-						</li>
-					)}
-				</ul>
-			)}
-
-			{maxTags > 0 && (
-				<span className="component-tag-input__counter">
-					{tags.length}/{maxTags}
-				</span>
-			)}
-		</div>
-	)
-}
-
-export default TagInput
diff --git a/react-components/src/TeamList.tsx b/react-components/src/TeamList.tsx
deleted file mode 100644
index 3c433b5c..00000000
--- a/react-components/src/TeamList.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-
-export interface TeamMember {
-	initials: string
-	email: ReactNode
-	role: ReactNode
-	gradient?: [string, string]
-}
-
-export interface TeamListProps extends HTMLAttributes<HTMLDivElement> {
-	members: TeamMember[]
-}
-
-export const TeamList: FC<TeamListProps> = ({ members, className, ...rest }) => {
-	const rootClassName = ['component', 'component-team-list', className].filter(Boolean).join(' ')
-	return (
-		<div className={rootClassName} {...rest}>
-			{members.map((member, index) => {
-				const gradient = member.gradient
-					? `linear-gradient(135deg, ${member.gradient[0]}, ${member.gradient[1]})`
-					: undefined
-				return (
-					<div key={index} className="component-team-list__row">
-						<span
-							className="component-team-list__avatar"
-							style={gradient ? { background: gradient } : undefined}
-							aria-hidden="true"
-						>
-							{member.initials}
-						</span>
-						<span className="component-team-list__email">{member.email}</span>
-						<span className="component-team-list__role">{member.role}</span>
-					</div>
-				)
-			})}
-		</div>
-	)
-}
-
-TeamList.displayName = 'TeamList'
diff --git a/react-components/src/TerminalWindow.tsx b/react-components/src/TerminalWindow.tsx
deleted file mode 100644
index 05ab0ded..00000000
--- a/react-components/src/TerminalWindow.tsx
+++ /dev/null
@@ -1,85 +0,0 @@
-import React, { useEffect, useState } from 'react'
-
-export type TerminalLineKind = 'input' | 'output' | 'comment' | 'error'
-
-export interface TerminalLine {
-	kind: TerminalLineKind
-	text: string
-	delay?: number
-}
-
-export interface TerminalWindowProps extends React.HTMLAttributes<HTMLDivElement> {
-	title?: string
-	prompt?: string
-	lines: TerminalLine[]
-	animateTyping?: boolean
-	speed?: number
-}
-
-export const TerminalWindow: React.FC<TerminalWindowProps> = ({
-	title = 'Terminal',
-	prompt = '$',
-	lines,
-	animateTyping = false,
-	speed = 30,
-	className = '',
-	...rest
-}) => {
-	const [revealed, setRevealed] = useState(animateTyping ? 0 : lines.length)
-
-	useEffect(() => {
-		if (!animateTyping) {
-			setRevealed(lines.length)
-			return
-		}
-		setRevealed(0)
-		let cancelled = false
-		let i = 0
-		const tick = () => {
-			if (cancelled) return
-			i += 1
-			setRevealed(i)
-			if (i < lines.length) {
-				const line = lines[i]
-				const delay = line.delay ?? Math.max(line.text.length * speed, 200)
-				setTimeout(tick, delay)
-			}
-		}
-		const start = setTimeout(tick, 200)
-		return () => {
-			cancelled = true
-			clearTimeout(start)
-		}
-	}, [animateTyping, lines, speed])
-
-	const rootClass = `component component-terminal-window ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest}>
-			<div className="component-terminal-window__chrome">
-				<span className="component-terminal-window__dot component-terminal-window__dot--red" aria-hidden="true" />
-				<span className="component-terminal-window__dot component-terminal-window__dot--yellow" aria-hidden="true" />
-				<span className="component-terminal-window__dot component-terminal-window__dot--green" aria-hidden="true" />
-				<span className="component-terminal-window__title">{title}</span>
-			</div>
-			<div className="component-terminal-window__body" role="log" aria-live="polite">
-				{lines.slice(0, revealed).map((line, i) => (
-					<div
-						key={i}
-						className={`component-terminal-window__line component-terminal-window__line--${line.kind}`}
-					>
-						{line.kind === 'input' && (
-							<span className="component-terminal-window__prompt">{prompt}</span>
-						)}
-						<span className="component-terminal-window__text">{line.text}</span>
-					</div>
-				))}
-				{animateTyping && revealed < lines.length && (
-					<span className="component-terminal-window__cursor" aria-hidden="true" />
-				)}
-			</div>
-		</div>
-	)
-}
-
-export default TerminalWindow
diff --git a/react-components/src/TestimonialCarousel.tsx b/react-components/src/TestimonialCarousel.tsx
deleted file mode 100644
index 1fbc05ea..00000000
--- a/react-components/src/TestimonialCarousel.tsx
+++ /dev/null
@@ -1,112 +0,0 @@
-import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { Icon } from './Icon'
-
-export interface Testimonial {
-	quote: React.ReactNode
-	author: string
-	role?: string
-	avatar?: string
-	sourceHref?: string
-}
-
-export interface TestimonialCarouselProps extends React.HTMLAttributes<HTMLDivElement> {
-	items: Testimonial[]
-	autoplay?: boolean
-	interval?: number
-}
-
-export const TestimonialCarousel: React.FC<TestimonialCarouselProps> = ({
-	items,
-	autoplay = false,
-	interval = 6000,
-	className = '',
-	...rest
-}) => {
-	const [active, setActive] = useState(0)
-	const timer = useRef<number | null>(null)
-
-	const next = useCallback(() => setActive((i) => (i + 1) % items.length), [items.length])
-	const prev = useCallback(() => setActive((i) => (i - 1 + items.length) % items.length), [items.length])
-
-	useEffect(() => {
-		if (!autoplay || items.length < 2) return
-		timer.current = window.setInterval(next, interval)
-		return () => {
-			if (timer.current) window.clearInterval(timer.current)
-		}
-	}, [autoplay, interval, items.length, next])
-
-	if (items.length === 0) return null
-	const current = items[active]
-	const rootClass = `component component-testimonial-carousel ${className}`.trim()
-
-	return (
-		<div className={rootClass} {...rest} aria-roledescription="carousel">
-			<blockquote className="component-testimonial-carousel__card" key={active}>
-				<Icon name="quote" className="component-testimonial-carousel__quote-icon" aria-hidden={true} />
-				<p className="component-testimonial-carousel__quote">{current.quote}</p>
-				<footer className="component-testimonial-carousel__author">
-					{current.avatar ? (
-						<img
-							src={current.avatar}
-							alt=""
-							className="component-testimonial-carousel__avatar"
-							loading="lazy"
-						/>
-					) : null}
-					<div className="component-testimonial-carousel__meta">
-						<span className="component-testimonial-carousel__name">{current.author}</span>
-						{current.role ? (
-							<span className="component-testimonial-carousel__role">{current.role}</span>
-						) : null}
-					</div>
-					{current.sourceHref ? (
-						<a
-							className="component-testimonial-carousel__source"
-							href={current.sourceHref}
-							target="_blank"
-							rel="noopener noreferrer"
-						>
-							Source
-						</a>
-					) : null}
-				</footer>
-			</blockquote>
-			{items.length > 1 && (
-				<div className="component-testimonial-carousel__controls">
-					<button
-						type="button"
-						className="component-testimonial-carousel__control"
-						onClick={prev}
-						aria-label="Previous testimonial"
-					>
-						<Icon name="chevron-left" aria-hidden={true} />
-					</button>
-					<div className="component-testimonial-carousel__dots" role="tablist">
-						{items.map((_, i) => (
-							<button
-								key={i}
-								type="button"
-								role="tab"
-								aria-selected={i === active}
-								aria-label={`Testimonial ${i + 1}`}
-								className={`component-testimonial-carousel__dot ${i === active ? 'component-testimonial-carousel__dot--active' : ''}`}
-								onClick={() => setActive(i)}
-							/>
-						))}
-					</div>
-					<button
-						type="button"
-						className="component-testimonial-carousel__control"
-						onClick={next}
-						aria-label="Next testimonial"
-					>
-						<Icon name="chevron-right" aria-hidden={true} />
-					</button>
-				</div>
-			)}
-		</div>
-	)
-}
-
-export default TestimonialCarousel
diff --git a/react-components/src/Text.tsx b/react-components/src/Text.tsx
deleted file mode 100644
index 403ca78b..00000000
--- a/react-components/src/Text.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React from 'react'
-
-export interface TextProps extends React.HTMLAttributes<HTMLElement> {
-	children?: React.ReactNode
-	variant?: 'default' | 'muted' | 'code' | 'mono' | 'truncate'
-	size?: 'small' | 'default' | 'large'
-	as?: 'p' | 'span' | 'small' | 'div'
-}
-
-export const Text: React.FC<TextProps> = ({
-	children,
-	variant = 'default',
-	size = 'default',
-	as: Tag = 'span',
-	className = '',
-	...props
-}) => {
-	const rootClass = [
-		'component component-text',
-		`component-text--${variant}`,
-		`component-text--${size}`,
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<Tag {...props} className={rootClass}>
-			{children}
-		</Tag>
-	)
-}
diff --git a/react-components/src/Textarea.tsx b/react-components/src/Textarea.tsx
deleted file mode 100644
index fe6d09f1..00000000
--- a/react-components/src/Textarea.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import React, { useId } from 'react'
-
-export interface TextareaProps extends React.TextareaHTMLAttributes<HTMLTextAreaElement> {
-	label?: string
-	className?: string
-	textareaClassName?: string
-	error?: string
-}
-
-export const Textarea: React.FC<TextareaProps> = ({ label, className = '', textareaClassName = '', error, ...props }) => {
-	const generatedId = useId()
-	const textareaId = props.id ?? generatedId
-	const errorId = error ? `${textareaId}-error` : undefined
-	return (
-		<div className={`component component-textarea${className ? ` ${className}` : ''}`}>
-			{label && (
-				<label className="form-label form-label-inline" htmlFor={textareaId}>
-					{label}
-				</label>
-			)}
-			<textarea
-				{...props}
-				className={`form-control form-textarea${error ? ' is-invalid' : ''} ${textareaClassName}`.trim()}
-				id={textareaId}
-				aria-invalid={error ? true : undefined}
-				aria-describedby={errorId ?? props['aria-describedby']}
-			/>
-			{error && <div id={errorId} className="invalid-feedback">{error}</div>}
-		</div>
-	)
-}
diff --git a/react-components/src/TierLadder.tsx b/react-components/src/TierLadder.tsx
deleted file mode 100644
index 0c85e14f..00000000
--- a/react-components/src/TierLadder.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import React from 'react'
-
-export interface TierItem {
-	id: string
-	name: React.ReactNode
-	range: React.ReactNode
-	color?: 'gray' | 'cyan' | 'yellow' | 'pink' | 'red'
-}
-
-export interface TierLadderProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title'> {
-	title?: React.ReactNode
-	tiers: TierItem[]
-	currentTierId?: string
-	summary?: React.ReactNode
-}
-
-export const TierLadder: React.FC<TierLadderProps> = ({
-	title,
-	tiers,
-	currentTierId,
-	summary,
-	className = '',
-	...rest
-}) => {
-	return (
-		<div className={`component component-tier-ladder ${className}`.trim()} {...rest}>
-			{title && <h4 className="component-tier-ladder__title">{title}</h4>}
-			<div className="component-tier-ladder__rows" role="list">
-				{tiers.map((t) => {
-					const isCurrent = t.id === currentTierId
-					const cls = [
-						'component-tier-ladder__row',
-						`component-tier-ladder__row--${t.color ?? 'gray'}`,
-						isCurrent ? 'component-tier-ladder__row--current' : '',
-					].filter(Boolean).join(' ')
-					return (
-						<div key={t.id} role="listitem" className={cls} aria-current={isCurrent ? 'true' : undefined}>
-							<span className="component-tier-ladder__dot" aria-hidden={true} />
-							<span className="component-tier-ladder__name">
-								{t.name}
-								{isCurrent && <span className="component-tier-ladder__you" aria-hidden={true}> ◀ YOU</span>}
-							</span>
-							<span className="component-tier-ladder__range">{t.range}</span>
-						</div>
-					)
-				})}
-			</div>
-			{summary && <div className="component-tier-ladder__summary">{summary}</div>}
-		</div>
-	)
-}
diff --git a/react-components/src/TimePicker.tsx b/react-components/src/TimePicker.tsx
deleted file mode 100644
index 0747394f..00000000
--- a/react-components/src/TimePicker.tsx
+++ /dev/null
@@ -1,238 +0,0 @@
-import React, { useEffect, useId, useMemo, useRef, useState } from 'react'
-import { useClickOutside } from './hooks/useClickOutside'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface TimePickerProps {
-	value?: string
-	onChange?: (value: string) => void
-	format?: '12h' | '24h'
-	minuteStep?: number
-	showSeconds?: boolean
-	label?: string
-	placeholder?: string
-	error?: string
-	disabled?: boolean
-	clearable?: boolean
-	className?: string
-}
-
-type Period = 'AM' | 'PM'
-interface TimeParts { h: number; m: number; s: number; period: Period }
-
-const DEFAULT_TIME: TimeParts = { h: 12, m: 0, s: 0, period: 'AM' }
-
-// ── Helpers ────────────────────────────────────────────────────────────────────
-
-const pad = (n: number) => String(n).padStart(2, '0')
-
-function parseTime(value: string, fmt: '12h' | '24h'): TimeParts {
-	const [hh = '0', mm = '0', ss = '0'] = value.split(':')
-	let h = parseInt(hh, 10)
-	const m = parseInt(mm, 10)
-	const s = parseInt(ss, 10)
-	let period: Period = 'AM'
-	if (fmt === '12h') {
-		period = h >= 12 ? 'PM' : 'AM'
-		h = h % 12 || 12
-	}
-	return { h, m, s, period }
-}
-
-function buildValue({ h, m, s, period }: TimeParts, fmt: '12h' | '24h', showSec: boolean) {
-	let hour24 = h
-	if (fmt === '12h') {
-		hour24 = period === 'AM' ? (h === 12 ? 0 : h) : (h === 12 ? 12 : h + 12)
-	}
-	return showSec ? `${pad(hour24)}:${pad(m)}:${pad(s)}` : `${pad(hour24)}:${pad(m)}`
-}
-
-function formatDisplay(value: string, fmt: '12h' | '24h', showSec: boolean) {
-	if (!value) return ''
-	const { h, m, s, period } = parseTime(value, fmt)
-	const base = showSec ? `${pad(h)}:${pad(m)}:${pad(s)}` : `${pad(h)}:${pad(m)}`
-	return fmt === '12h' ? `${base} ${period}` : base
-}
-
-const cx = (...classes: (string | false | undefined)[]) => classes.filter(Boolean).join(' ')
-
-// ── Scroll column ──────────────────────────────────────────────────────────────
-
-interface ScrollColumnProps {
-	options: number[]
-	value: number
-	onChange: (v: number) => void
-	label: string
-	format?: (v: number) => string
-}
-
-const ScrollColumn: React.FC<ScrollColumnProps> = ({ options, value, onChange, label, format = pad }) => {
-	const listRef = useRef<HTMLUListElement>(null)
-	const mounted = useRef(false)
-
-	// Keep the selected option centered; jump instantly on mount, glide on change.
-	useEffect(() => {
-		const idx = options.indexOf(value)
-		const child = listRef.current?.children[idx] as HTMLElement | undefined
-		child?.scrollIntoView({ block: 'center', behavior: mounted.current ? 'smooth' : 'instant' })
-		mounted.current = true
-	}, [value, options])
-
-	return (
-		<div className="component-time-picker__column" role="listbox" aria-label={label}>
-			<ul ref={listRef} className="component-time-picker__column-list">
-				{options.map((opt) => (
-					<li
-						key={opt}
-						className={cx(
-							'component-time-picker__column-item',
-							opt === value && 'component-time-picker__column-item--selected',
-						)}
-						role="option"
-						aria-selected={opt === value}
-						tabIndex={0}
-						onClick={() => onChange(opt)}
-						onKeyDown={(e) => {
-							if (e.key === 'Enter' || e.key === ' ') {
-								e.preventDefault()
-								onChange(opt)
-							}
-						}}
-					>
-						{format(opt)}
-					</li>
-				))}
-			</ul>
-		</div>
-	)
-}
-
-// ── TimePicker ─────────────────────────────────────────────────────────────────
-
-export const TimePicker: React.FC<TimePickerProps> = ({
-	value = '',
-	onChange,
-	format = '24h',
-	minuteStep = 5,
-	showSeconds = false,
-	label,
-	placeholder = 'Select time',
-	error,
-	disabled = false,
-	clearable = false,
-	className = '',
-}) => {
-	const rawId = useId()
-	const inputId = `timepicker-${rawId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-	const errorId = error ? `${inputId}-error` : undefined
-
-	const [open, setOpen] = useState(false)
-	const containerRef = useRef<HTMLDivElement>(null)
-	useClickOutside(containerRef, () => setOpen(false))
-
-	const current = value ? parseTime(value, format) : DEFAULT_TIME
-	const commit = (patch: Partial<TimeParts>) =>
-		onChange?.(buildValue({ ...current, ...patch }, format, showSeconds))
-
-	const hourOptions = useMemo(
-		() =>
-			format === '12h'
-				? Array.from({ length: 12 }, (_, i) => i + 1)
-				: Array.from({ length: 24 }, (_, i) => i),
-		[format],
-	)
-	const minuteOptions = useMemo(
-		() => Array.from({ length: Math.ceil(60 / minuteStep) }, (_, i) => i * minuteStep),
-		[minuteStep],
-	)
-	const secondOptions = useMemo(() => Array.from({ length: 60 }, (_, i) => i), [])
-
-	const displayText = formatDisplay(value, format, showSeconds)
-
-	const rootClass = cx(
-		'component component-time-picker',
-		error && 'component-time-picker--error',
-		disabled && 'component-time-picker--disabled',
-		open && 'component-time-picker--open',
-		className,
-	)
-
-	return (
-		<div className={rootClass} ref={containerRef}>
-			{label && (
-				<label htmlFor={inputId} className="form-label component-time-picker__label">
-					{label}
-				</label>
-			)}
-
-			<div className="component-time-picker__control">
-				<button
-					id={inputId}
-					type="button"
-					className="component-time-picker__trigger"
-					aria-haspopup="listbox"
-					aria-expanded={open}
-					aria-invalid={error ? true : undefined}
-					aria-describedby={errorId}
-					disabled={disabled}
-					onClick={() => setOpen((o) => !o)}
-					onKeyDown={(e) => { if (e.key === 'Escape') setOpen(false) }}
-				>
-					<Icon name="clock" className="component-time-picker__icon" />
-					<span className={displayText ? '' : 'component-time-picker__placeholder'}>
-						{displayText || placeholder}
-					</span>
-				</button>
-
-				{clearable && value && (
-					<button
-						type="button"
-						className="component-time-picker__clear"
-						aria-label="Clear time"
-						onClick={(e) => { e.stopPropagation(); onChange?.('') }}
-					>
-						<Icon name="x" />
-					</button>
-				)}
-			</div>
-
-			{open && (
-				<div className="component-time-picker__dropdown">
-					<div className="component-time-picker__columns">
-						<ScrollColumn label="Hours" options={hourOptions} value={current.h} onChange={(h) => commit({ h })} />
-						<div className="component-time-picker__sep" aria-hidden="true">:</div>
-						<ScrollColumn label="Minutes" options={minuteOptions} value={current.m} onChange={(m) => commit({ m })} />
-						{showSeconds && (
-							<>
-								<div className="component-time-picker__sep" aria-hidden="true">:</div>
-								<ScrollColumn label="Seconds" options={secondOptions} value={current.s} onChange={(s) => commit({ s })} />
-							</>
-						)}
-						{format === '12h' && (
-							<div className="component-time-picker__period-col">
-								{(['AM', 'PM'] as const).map((p) => (
-									<button
-										key={p}
-										type="button"
-										className={cx(
-											'component-time-picker__period-btn',
-											current.period === p && 'component-time-picker__period-btn--active',
-										)}
-										onClick={() => commit({ period: p })}
-									>
-										{p}
-									</button>
-								))}
-							</div>
-						)}
-					</div>
-				</div>
-			)}
-
-			{error && (
-				<div id={errorId} className="invalid-feedback d-block">{error}</div>
-			)}
-		</div>
-	)
-}
diff --git a/react-components/src/Timeline.tsx b/react-components/src/Timeline.tsx
deleted file mode 100644
index f4b9dae0..00000000
--- a/react-components/src/Timeline.tsx
+++ /dev/null
@@ -1,210 +0,0 @@
-import type { CSSProperties, FC, HTMLAttributes, ReactNode } from 'react'
-import { useEffect, useRef, useState } from 'react'
-import { Skeleton } from './Skeleton'
-
-export type TimelineVariant = 'default' | 'glass' | 'outlined' | 'elevated' | 'minimal'
-export type TimelineConnector = 'gradient' | 'solid' | 'dashed'
-export type TimelineStatus = 'completed' | 'active' | 'upcoming'
-
-export interface TimelineItem {
-	title: string
-	date: string
-	description?: string
-	side?: 'left' | 'right'
-	subtitle?: string
-	badge?: string
-	meta?: string
-	icon?: ReactNode
-	actions?: ReactNode
-	status?: TimelineStatus
-	overlap?: number
-	tags?: string[]
-	progress?: number
-	accentColor?: string
-}
-
-export interface TimelineProps extends HTMLAttributes<HTMLDivElement> {
-	items: TimelineItem[]
-	overlap?: number
-	loading?: boolean
-	loadingCount?: number
-	variant?: TimelineVariant
-	connector?: TimelineConnector
-}
-
-export const Timeline: FC<TimelineProps> = ({
-	items,
-	overlap,
-	loading = false,
-	loadingCount = 3,
-	variant = 'default',
-	connector = 'gradient',
-	className,
-	...rest
-}) => {
-	const containerRef = useRef<HTMLDivElement>(null)
-	// Progressive enhancement: items are visible by default; once JS mounts we
-	// enable the reveal animation and observe each item entering the viewport.
-	const [animate, setAnimate] = useState(false)
-
-	useEffect(() => {
-		const root = containerRef.current
-		if (loading || !root || typeof IntersectionObserver === 'undefined') return
-
-		setAnimate(true)
-		const els = Array.from(root.querySelectorAll('.component-timeline__item'))
-		const io = new IntersectionObserver(
-			(entries) => {
-				for (const entry of entries) {
-					if (entry.isIntersecting) {
-						entry.target.classList.add('component-timeline__item--in-view')
-						io.unobserve(entry.target)
-					}
-				}
-			},
-			{ threshold: 0.15, rootMargin: '0px 0px -10% 0px' },
-		)
-		els.forEach((el) => io.observe(el))
-		return () => io.disconnect()
-	}, [loading, items])
-
-	const rootClasses = [
-		'component component-timeline',
-		`component-timeline--${variant}`,
-		`component-timeline--connector-${connector}`,
-		animate && 'component-timeline--animate',
-		className,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	if (loading) {
-		return (
-			<div ref={containerRef} className={rootClasses} {...rest}>
-				<div className="component-timeline__line" aria-hidden="true" />
-				<div className="component-timeline__items">
-					{Array.from({ length: loadingCount }, (_, i) => (
-						<div
-							key={i}
-							className={`component-timeline__item component-timeline__item--${i % 2 === 0 ? 'left' : 'right'}`}
-						>
-							<div className="component-timeline__dot" aria-hidden="true" />
-							<article className="component-timeline__card card" style={{ padding: '1.25rem' }}>
-								<Skeleton width="30%" />
-								<Skeleton width="60%" height="1.25em" />
-								<Skeleton count={2} />
-							</article>
-						</div>
-					))}
-				</div>
-			</div>
-		)
-	}
-
-	return (
-		<div ref={containerRef} className={rootClasses} {...rest}>
-			<div className="component-timeline__line" aria-hidden="true" />
-			<div className="component-timeline__items">
-				{items.map((item, index) => {
-					const side = item.side ?? (index % 2 === 0 ? 'left' : 'right')
-					const status = item.status ?? (index === 0 ? 'active' : 'upcoming')
-					const overlapValue = index === 0 ? 0 : (item.overlap ?? overlap ?? 0)
-					const itemClasses = [
-						'component-timeline__item',
-						`component-timeline__item--${side}`,
-						`component-timeline__item--${status}`,
-					]
-
-					if (overlapValue > 0) {
-						itemClasses.push('component-timeline__item--overlap')
-					}
-
-					const itemStyle: CSSProperties = {}
-					;(itemStyle as Record<string, string>)['--tl-index'] = `${index}`
-					if (overlapValue > 0) {
-						(itemStyle as Record<string, string>)['--timeline-item-overlap'] = `${overlapValue}px`
-					}
-					if (item.accentColor) {
-						(itemStyle as Record<string, string>)['--tl-item-accent'] = item.accentColor
-					}
-
-					const progress =
-						typeof item.progress === 'number'
-							? Math.max(0, Math.min(100, item.progress))
-							: undefined
-
-					return (
-						<div
-							key={`${item.title}-${item.date}-${index}`}
-							className={itemClasses.join(' ')}
-							aria-current={status === 'active' ? 'step' : undefined}
-							style={Object.keys(itemStyle).length > 0 ? itemStyle : undefined}
-						>
-							<div className="component-timeline__dot" aria-hidden="true">
-								<span className="component-timeline__dot-pulse" aria-hidden="true" />
-								<span className="component-timeline__dot-ring" aria-hidden="true" />
-							</div>
-							<article className="component-timeline__card card">
-								<header className="component-timeline__header">
-									<div className="component-timeline__meta">
-										<span className="component-timeline__date">{item.date}</span>
-										{item.meta ? (
-											<span className="component-timeline__meta-text">{item.meta}</span>
-										) : null}
-									</div>
-									{item.badge ? (
-										<span className="component-timeline__badge">{item.badge}</span>
-									) : null}
-								</header>
-								<div className="component-timeline__title-group">
-									{item.icon ? (
-										<span className="component-timeline__icon" aria-hidden="true">
-											{item.icon}
-										</span>
-									) : null}
-									<div className="component-timeline__titles">
-										<h4 className="component-timeline__title">{item.title}</h4>
-										{item.subtitle ? (
-											<p className="component-timeline__subtitle">{item.subtitle}</p>
-										) : null}
-									</div>
-								</div>
-								{item.description ? (
-									<p className="component-timeline__description">{item.description}</p>
-								) : null}
-								{item.tags && item.tags.length > 0 ? (
-									<div className="component-timeline__tags">
-										{item.tags.map((tag, i) => (
-											<span key={`${tag}-${i}`} className="component-timeline__tag">
-												{tag}
-											</span>
-										))}
-									</div>
-								) : null}
-								{progress !== undefined ? (
-									<div
-										className="component-timeline__progress"
-										role="progressbar"
-										aria-valuenow={progress}
-										aria-valuemin={0}
-										aria-valuemax={100}
-									>
-										<div
-											className="component-timeline__progress-bar"
-											style={{ width: `${progress}%` }}
-										/>
-									</div>
-								) : null}
-								{item.actions ? (
-									<div className="component-timeline__actions">{item.actions}</div>
-								) : null}
-							</article>
-						</div>
-					)
-				})}
-			</div>
-		</div>
-	)
-}
-
-export default Timeline
diff --git a/react-components/src/Toast.tsx b/react-components/src/Toast.tsx
deleted file mode 100644
index e0448989..00000000
--- a/react-components/src/Toast.tsx
+++ /dev/null
@@ -1,285 +0,0 @@
-import React, { useState, useEffect, useCallback, useRef } from 'react'
-import ReactDOM from 'react-dom'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export type ToastVariant = 'success' | 'error' | 'warning' | 'info'
-
-export type ToastPosition =
-	| 'top-right'
-	| 'top-left'
-	| 'top-center'
-	| 'bottom-right'
-	| 'bottom-left'
-	| 'bottom-center'
-
-export interface ToastOptions {
-	/** Override the generated ID. Useful for deduplication. */
-	id?: string
-	/** Optional bold heading above the message. */
-	title?: string
-	/** Auto-dismiss duration in ms. 0 = persistent. Default: 4000. */
-	duration?: number
-	/** Override the provider's default position for this toast. */
-	position?: ToastPosition
-}
-
-export interface ToastItem {
-	id: string
-	message: string
-	title?: string
-	variant: ToastVariant
-	duration: number
-	position: ToastPosition
-}
-
-export interface ToastProviderProps {
-	/** Auto-dismiss duration in ms for all toasts. 0 = persistent. Default: 4000. */
-	defaultDuration?: number
-	/** Default screen corner. Default: 'top-right'. */
-	defaultPosition?: ToastPosition
-	/** Maximum toasts visible per position group. Default: 5. */
-	maxToasts?: number
-	children?: React.ReactNode
-}
-
-// ── Singleton store ────────────────────────────────────────────────────────────
-
-type StoreListener = (toasts: ToastItem[]) => void
-
-class ToastStore {
-	private items: ToastItem[] = []
-	private listeners = new Set<StoreListener>()
-	defaultDuration = 4000
-	defaultPosition: ToastPosition = 'top-right'
-	maxToasts = 5
-
-	subscribe(listener: StoreListener): () => void {
-		this.listeners.add(listener)
-		return () => this.listeners.delete(listener)
-	}
-
-	private notify(): void {
-		this.listeners.forEach((l) => l([...this.items]))
-	}
-
-	add(message: string, variant: ToastVariant, options: ToastOptions = {}): string {
-		const id = options.id ?? `toast-${Date.now()}-${Math.random().toString(36).slice(2, 7)}`
-		const position = options.position ?? this.defaultPosition
-		const duration = options.duration ?? this.defaultDuration
-
-		// Enforce maxToasts per position — drop the oldest in that group
-		const grouped = this.items.filter((t) => t.position === position)
-		if (grouped.length >= this.maxToasts) {
-			this.items = this.items.filter((t) => t.id !== grouped[0].id)
-		}
-
-		this.items = [
-			...this.items,
-			{ id, message, variant, duration, position, title: options.title },
-		]
-		this.notify()
-		return id
-	}
-
-	dismiss(id: string): void {
-		this.items = this.items.filter((t) => t.id !== id)
-		this.notify()
-	}
-
-	dismissAll(): void {
-		this.items = []
-		this.notify()
-	}
-}
-
-const _store = new ToastStore()
-
-// ── Imperative API ─────────────────────────────────────────────────────────────
-
-export type ToastFn = {
-	(message: string, options?: ToastOptions & { variant?: ToastVariant }): string
-	success: (message: string, options?: ToastOptions) => string
-	error:   (message: string, options?: ToastOptions) => string
-	warning: (message: string, options?: ToastOptions) => string
-	info:    (message: string, options?: ToastOptions) => string
-	dismiss:    (id: string) => void
-	dismissAll: () => void
-}
-
-export const toast: ToastFn = Object.assign(
-	(message: string, options: ToastOptions & { variant?: ToastVariant } = {}) => {
-		const { variant = 'info', ...rest } = options
-		return _store.add(message, variant, rest)
-	},
-	{
-		success:    (message: string, options?: ToastOptions) => _store.add(message, 'success', options),
-		error:      (message: string, options?: ToastOptions) => _store.add(message, 'error',   options),
-		warning:    (message: string, options?: ToastOptions) => _store.add(message, 'warning', options),
-		info:       (message: string, options?: ToastOptions) => _store.add(message, 'info',    options),
-		dismiss:    (id: string) => _store.dismiss(id),
-		dismissAll: () => _store.dismissAll(),
-	},
-)
-
-// ── Icon map ───────────────────────────────────────────────────────────────────
-
-const VARIANT_ICON: Record<ToastVariant, string> = {
-	success: 'check-circle-fill',
-	error:   'x-circle-fill',
-	warning: 'exclamation-triangle-fill',
-	info:    'info-circle-fill',
-}
-
-// ── ToastItem internal component ───────────────────────────────────────────────
-
-interface ToastItemInternalProps {
-	item: ToastItem
-	fromBottom: boolean
-	onDismiss: (id: string) => void
-}
-
-const ToastItemInternal: React.FC<ToastItemInternalProps> = ({ item, fromBottom, onDismiss }) => {
-	const [exiting, setExiting] = useState(false)
-	const [paused, setPaused] = useState(false)
-	const remainingRef = useRef(item.duration)
-	const startRef = useRef(0)
-	const timerRef = useRef<ReturnType<typeof setTimeout> | undefined>(undefined)
-
-	const triggerDismiss = useCallback(() => {
-		setExiting(true)
-		// Wait for CSS exit animation before removing from store
-		setTimeout(() => onDismiss(item.id), 280)
-	}, [item.id, onDismiss])
-
-	const startTimer = useCallback(() => {
-		if (item.duration === 0) return
-		clearTimeout(timerRef.current)
-		startRef.current = Date.now()
-		timerRef.current = setTimeout(triggerDismiss, remainingRef.current)
-	}, [item.duration, triggerDismiss])
-
-	const pauseTimer = useCallback(() => {
-		if (item.duration === 0) return
-		clearTimeout(timerRef.current)
-		remainingRef.current = Math.max(0, remainingRef.current - (Date.now() - startRef.current))
-	}, [item.duration])
-
-	// Mount: start auto-dismiss timer
-	useEffect(() => {
-		startTimer()
-		return () => clearTimeout(timerRef.current)
-	}, [])
-
-	const handleMouseEnter = () => { setPaused(true); pauseTimer() }
-	const handleMouseLeave = () => { setPaused(false); startTimer() }
-
-	const rootClass = [
-		'component-toast-item',
-		`component-toast-item--${item.variant}`,
-		fromBottom ? 'component-toast-item--from-bottom' : 'component-toast-item--from-top',
-		exiting ? 'component-toast-item--exiting' : '',
-	].filter(Boolean).join(' ')
-
-	return (
-		<div
-			className={rootClass}
-			role="alert"
-			aria-live="polite"
-			aria-atomic="true"
-			onMouseEnter={handleMouseEnter}
-			onMouseLeave={handleMouseLeave}
-		>
-			<span className="component-toast-item__icon" aria-hidden="true">
-				<Icon name={VARIANT_ICON[item.variant]} />
-			</span>
-			<div className="component-toast-item__body">
-				{item.title && <div className="component-toast-item__title">{item.title}</div>}
-				<div className="component-toast-item__message">{item.message}</div>
-			</div>
-			<button
-				type="button"
-				className="component-toast-item__close"
-				aria-label="Dismiss notification"
-				onClick={triggerDismiss}
-			>
-				<Icon name="x" aria-hidden={true} />
-			</button>
-			{item.duration > 0 && (
-				<div className="component-toast-item__progress" aria-hidden="true">
-					<div
-						className="component-toast-item__progress-bar"
-						style={{
-							animationDuration: `${item.duration}ms`,
-							animationPlayState: paused ? 'paused' : 'running',
-						}}
-					/>
-				</div>
-			)}
-		</div>
-	)
-}
-
-// ── ToastProvider ──────────────────────────────────────────────────────────────
-
-const ALL_POSITIONS: ToastPosition[] = [
-	'top-right', 'top-left', 'top-center',
-	'bottom-right', 'bottom-left', 'bottom-center',
-]
-
-export const ToastProvider: React.FC<ToastProviderProps> = ({
-	defaultDuration = 4000,
-	defaultPosition = 'top-right',
-	maxToasts = 5,
-	children,
-}) => {
-	// Sync config into the singleton store
-	useEffect(() => {
-		_store.defaultDuration = defaultDuration
-		_store.defaultPosition = defaultPosition
-		_store.maxToasts = maxToasts
-	}, [defaultDuration, defaultPosition, maxToasts])
-
-	const [toasts, setToasts] = useState<ToastItem[]>([])
-	useEffect(() => _store.subscribe(setToasts), [])
-
-	const handleDismiss = useCallback((id: string) => _store.dismiss(id), [])
-
-	const byPosition = ALL_POSITIONS.reduce<Record<ToastPosition, ToastItem[]>>(
-		(acc, pos) => {
-			acc[pos] = toasts.filter((t) => t.position === pos)
-			return acc
-		},
-		{} as Record<ToastPosition, ToastItem[]>,
-	)
-
-	return (
-		<>
-			{children}
-			{ReactDOM.createPortal(
-				<>
-					{ALL_POSITIONS.map((pos) =>
-						byPosition[pos].length === 0 ? null : (
-							<div
-								key={pos}
-								className={`component component-toast-container component-toast-container--${pos}`}
-								aria-label="Notifications"
-							>
-								{byPosition[pos].map((item) => (
-									<ToastItemInternal
-										key={item.id}
-										item={item}
-										fromBottom={pos.startsWith('bottom')}
-										onDismiss={handleDismiss}
-									/>
-								))}
-							</div>
-						),
-					)}
-				</>,
-				document.body,
-			)}
-		</>
-	)
-}
diff --git a/react-components/src/ToggleCard.tsx b/react-components/src/ToggleCard.tsx
deleted file mode 100644
index 626d7bab..00000000
--- a/react-components/src/ToggleCard.tsx
+++ /dev/null
@@ -1,110 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { Skeleton } from './Skeleton'
-import { Switch } from './Switch'
-
-export interface ToggleCardProps {
-	/** Whether the toggle is on */
-	checked?: boolean
-	/** Called when the user clicks the card */
-	onChange?: (checked: boolean) => void
-	/** Submit on/'' in native <form> posts via a hidden input (checkbox semantics). */
-	name?: string
-	/** Value submitted when checked (default "on"). */
-	value?: string
-	/** Primary label text */
-	label: string
-	/** Optional secondary description text */
-	hint?: string
-	/** Optional icon class (e.g. "bi-rocket-takeoff") */
-	icon?: string
-	/** Show a badge in the top-right corner */
-	badge?: React.ReactNode
-	/** Disable interaction */
-	disabled?: boolean
-	/** Additional class names */
-	className?: string
-	/** Show skeleton loading state */
-	loading?: boolean
-}
-
-export const ToggleCard: React.FC<ToggleCardProps> = ({
-	checked = false,
-	onChange,
-	name,
-	value = 'on',
-	label,
-	hint,
-	icon,
-	badge,
-	disabled = false,
-	className = '',
-	loading = false,
-}) => {
-	const handleClick = () => {
-		if (!disabled) {
-			onChange?.(!checked)
-		}
-	}
-
-	const rootClass = [
-		'component component-toggle-card',
-		checked && 'component-toggle-card--on',
-		disabled && 'component-toggle-card--disabled',
-		className,
-	]
-		.filter(Boolean)
-		.join(' ')
-
-	if (loading) {
-		return (
-			<div className={rootClass}>
-				<Skeleton variant="rect" width="2rem" height="2rem" />
-				<span className="component-toggle-card__text">
-					<Skeleton width="60%" />
-					<Skeleton width="80%" />
-				</span>
-			</div>
-		)
-	}
-
-	const handleKeyDown = (e: React.KeyboardEvent<HTMLDivElement>) => {
-		if (disabled) return
-		if (e.key === ' ' || e.key === 'Enter') {
-			e.preventDefault()
-			handleClick()
-		}
-	}
-
-	return (
-		<div
-			className={rootClass}
-			onClick={handleClick}
-			onKeyDown={handleKeyDown}
-			role="switch"
-			aria-checked={checked}
-			aria-disabled={disabled || undefined}
-			aria-label={label}
-			tabIndex={disabled ? -1 : 0}
-		>
-			{/* native checkbox semantics: present in form data only while checked */}
-			{name && checked && <input type="hidden" name={name} value={value} />}
-			{badge && <span className="component-toggle-card__badge">{badge}</span>}
-
-			{icon && (
-				<span className="component-toggle-card__icon">
-					<Icon name={icon.replace('bi-', '')} />
-				</span>
-			)}
-
-			<span className="component-toggle-card__switch-wrap" aria-hidden="true">
-				<Switch checked={checked} disabled={disabled} tabIndex={-1} readOnly />
-			</span>
-
-			<span className="component-toggle-card__text">
-				<span className="component-toggle-card__label">{label}</span>
-				{hint && <span className="component-toggle-card__hint">{hint}</span>}
-			</span>
-		</div>
-	)
-}
diff --git a/react-components/src/Tooltip.tsx b/react-components/src/Tooltip.tsx
deleted file mode 100644
index 479445d6..00000000
--- a/react-components/src/Tooltip.tsx
+++ /dev/null
@@ -1,72 +0,0 @@
-import React, { useState, useRef, useCallback, useEffect } from 'react'
-
-export interface TooltipProps {
-	children: React.ReactElement
-	content: React.ReactNode
-	position?: 'top' | 'bottom' | 'left' | 'right'
-	className?: string
-}
-
-export const Tooltip: React.FC<TooltipProps> = ({
-	children,
-	content,
-	position = 'top',
-	className = '',
-}) => {
-	const [visible, setVisible] = useState(false)
-	const [adjustedPosition, setAdjustedPosition] = useState(position)
-	const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null)
-	const bubbleRef = useRef<HTMLSpanElement>(null)
-
-	const show = useCallback(() => {
-		if (timeoutRef.current) clearTimeout(timeoutRef.current)
-		setVisible(true)
-	}, [])
-
-	const hide = useCallback(() => {
-		timeoutRef.current = setTimeout(() => setVisible(false), 100)
-	}, [])
-
-	// Flip position when tooltip overflows the viewport
-	useEffect(() => {
-		if (!visible || !bubbleRef.current) return
-		const rect = bubbleRef.current.getBoundingClientRect()
-		let next = position
-		if (position === 'top' && rect.top < 0) next = 'bottom'
-		else if (position === 'bottom' && rect.bottom > window.innerHeight) next = 'top'
-		else if (position === 'left' && rect.left < 0) next = 'right'
-		else if (position === 'right' && rect.right > window.innerWidth) next = 'left'
-		if (next !== adjustedPosition) setAdjustedPosition(next)
-	}, [visible, position])
-
-	// Reset adjusted position when base position prop changes
-	useEffect(() => {
-		setAdjustedPosition(position)
-	}, [position])
-
-	const rootClass = [
-		'component component-tooltip',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<span
-			className={rootClass}
-			onMouseEnter={show}
-			onMouseLeave={hide}
-			onFocus={show}
-			onBlur={hide}
-		>
-			{children}
-			{visible && (
-				<span
-					ref={bubbleRef}
-					className={`component-tooltip__bubble component-tooltip__bubble--${adjustedPosition}`}
-					role="tooltip"
-				>
-					{content}
-				</span>
-			)}
-		</span>
-	)
-}
diff --git a/react-components/src/TreeView.tsx b/react-components/src/TreeView.tsx
deleted file mode 100644
index 420b34ca..00000000
--- a/react-components/src/TreeView.tsx
+++ /dev/null
@@ -1,221 +0,0 @@
-import React, { useState } from 'react'
-import { Icon } from './Icon'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface TreeNode {
-	key: string
-	label: string
-	icon?: string
-	disabled?: boolean
-	children?: TreeNode[]
-	/** Async loader: return children nodes */
-	loadChildren?: () => Promise<TreeNode[]>
-}
-
-export interface TreeViewProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onSelect'> {
-	nodes: TreeNode[]
-	/** Keys of selected nodes */
-	selected?: string[]
-	onSelect?: (keys: string[]) => void
-	/** Keys of expanded nodes (controlled) */
-	expanded?: string[]
-	onExpandChange?: (keys: string[]) => void
-	/** Allow multi-select with checkbox */
-	checkboxMode?: boolean
-	className?: string
-}
-
-// ── TreeNode component ────────────────────────────────────────────────────────
-
-interface TreeNodeItemProps {
-	node: TreeNode
-	depth: number
-	selected: string[]
-	expanded: string[]
-	onSelect: (keys: string[]) => void
-	onToggle: (key: string) => void
-	checkboxMode: boolean
-	allSelected: string[]
-}
-
-const TreeNodeItem: React.FC<TreeNodeItemProps> = ({
-	node, depth, selected, expanded, onSelect, onToggle, checkboxMode, allSelected
-}) => {
-	const [asyncChildren, setAsyncChildren] = useState<TreeNode[] | null>(null)
-	const [loading, setLoading] = useState(false)
-	const isExpanded = expanded.includes(node.key)
-	const isSelected = selected.includes(node.key)
-	const hasChildren = (node.children && node.children.length > 0) || !!node.loadChildren
-
-	const handleToggle = async (e: React.MouseEvent | React.KeyboardEvent) => {
-		e.stopPropagation()
-		if (node.loadChildren && !asyncChildren && !isExpanded) {
-			setLoading(true)
-			try {
-				const kids = await node.loadChildren()
-				setAsyncChildren(kids)
-			} finally {
-				setLoading(false)
-			}
-		}
-		onToggle(node.key)
-	}
-
-	const handleSelect = (e: React.MouseEvent | React.KeyboardEvent) => {
-		e.stopPropagation()
-		if (node.disabled) return
-		if (checkboxMode) {
-			if (isSelected) {
-				onSelect(allSelected.filter((k) => k !== node.key))
-			} else {
-				onSelect([...allSelected, node.key])
-			}
-		} else {
-			onSelect([node.key])
-		}
-	}
-
-	const children = node.children ?? asyncChildren ?? []
-
-	return (
-		<li
-			className={[
-				'component-tree-view__item',
-				node.disabled ? 'component-tree-view__item--disabled' : '',
-			].filter(Boolean).join(' ')}
-			role="treeitem"
-			aria-selected={isSelected}
-			aria-expanded={hasChildren ? isExpanded : undefined}
-			aria-disabled={node.disabled || undefined}
-		>
-			<div
-				className={[
-					'component-tree-view__row',
-					isSelected ? 'component-tree-view__row--selected' : '',
-				].filter(Boolean).join(' ')}
-				style={{ paddingLeft: `${depth * 1.25 + 0.5}rem` }}
-				tabIndex={node.disabled ? -1 : 0}
-				onClick={handleSelect}
-				onKeyDown={(e) => {
-					if (e.key === 'Enter' || e.key === ' ') handleSelect(e)
-					if (e.key === 'ArrowRight' && hasChildren && !isExpanded) handleToggle(e)
-					if (e.key === 'ArrowLeft'  && hasChildren && isExpanded)  handleToggle(e)
-				}}
-			>
-				{/* Expand toggle */}
-				<span
-					className={[
-						'component-tree-view__toggle',
-						!hasChildren ? 'component-tree-view__toggle--leaf' : '',
-					].filter(Boolean).join(' ')}
-					onClick={hasChildren ? handleToggle : undefined}
-					onKeyDown={hasChildren ? (e) => { if (e.key === 'Enter') handleToggle(e) } : undefined}
-					tabIndex={hasChildren ? 0 : -1}
-					aria-hidden="true"
-				>
-					{hasChildren ? (
-						loading
-							? <span className="component-tree-view__spinner" />
-							: <Icon name={isExpanded ? 'chevron-down' : 'chevron-right'} />
-					) : null}
-				</span>
-
-				{/* Checkbox */}
-				{checkboxMode && (
-					<input
-						type="checkbox"
-						className="component-tree-view__checkbox"
-						checked={isSelected}
-						disabled={node.disabled}
-						onChange={() => {}}
-						tabIndex={-1}
-						aria-hidden="true"
-					/>
-				)}
-
-				{/* Icon */}
-				{node.icon && <Icon name={node.icon} className="component-tree-view__icon" />}
-
-				{/* Label */}
-				<span className="component-tree-view__label">{node.label}</span>
-			</div>
-
-			{/* Children */}
-			{hasChildren && isExpanded && children.length > 0 && (
-				<ul className="component-tree-view__children" role="group">
-					{children.map((child) => (
-						<TreeNodeItem
-							key={child.key}
-							node={child}
-							depth={depth + 1}
-							selected={selected}
-							expanded={expanded}
-							onSelect={onSelect}
-							onToggle={onToggle}
-							checkboxMode={checkboxMode}
-							allSelected={allSelected}
-						/>
-					))}
-				</ul>
-			)}
-		</li>
-	)
-}
-
-// ── TreeView ──────────────────────────────────────────────────────────────────
-
-export const TreeView: React.FC<TreeViewProps> = ({
-	nodes,
-	selected: selectedProp,
-	onSelect,
-	expanded: expandedProp,
-	onExpandChange,
-	checkboxMode = false,
-	className = '',
-	...rest
-}) => {
-	const [internalSelected, setInternalSelected] = useState<string[]>([])
-	const [internalExpanded, setInternalExpanded] = useState<string[]>([])
-
-	const selected = selectedProp ?? internalSelected
-	const expanded = expandedProp ?? internalExpanded
-
-	const handleSelect = (keys: string[]) => {
-		if (selectedProp === undefined) setInternalSelected(keys)
-		onSelect?.(keys)
-	}
-
-	const handleToggle = (key: string) => {
-		const next = expanded.includes(key)
-			? expanded.filter((k) => k !== key)
-			: [...expanded, key]
-		if (expandedProp === undefined) setInternalExpanded(next)
-		onExpandChange?.(next)
-	}
-
-	const rootClass = [
-		'component component-tree-view',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div className={rootClass} {...rest}>
-			<ul className="component-tree-view__root" role="tree">
-				{nodes.map((node) => (
-					<TreeNodeItem
-						key={node.key}
-						node={node}
-						depth={0}
-						selected={selected}
-						expanded={expanded}
-						onSelect={handleSelect}
-						onToggle={handleToggle}
-						checkboxMode={checkboxMode}
-						allSelected={selected}
-					/>
-				))}
-			</ul>
-		</div>
-	)
-}
diff --git a/react-components/src/UsageSummaryPanel.tsx b/react-components/src/UsageSummaryPanel.tsx
deleted file mode 100644
index 8e7d88ed..00000000
--- a/react-components/src/UsageSummaryPanel.tsx
+++ /dev/null
@@ -1,91 +0,0 @@
-import type { FC, HTMLAttributes } from 'react'
-import { Skeleton } from './Skeleton'
-
-export type UsageConfig = {
-	label: string
-	used: number
-	total: number
-	measurementUnit: string
-	warn?: boolean
-}
-
-export interface UsageSummaryPanelProps extends HTMLAttributes<HTMLDivElement> {
-	usage: Array<UsageConfig>
-	title?: string
-	loading?: boolean
-	loadingCount?: number
-}
-
-const clampPercentage = (value: number) => {
-	if (Number.isNaN(value) || !Number.isFinite(value)) {
-		return 0
-	}
-
-	return Math.max(0, Math.min(100, Math.round(value)))
-}
-
-const numberFormatter = new Intl.NumberFormat(undefined, {
-	maximumFractionDigits: 1,
-})
-
-const formatNumber = (value: number) => numberFormatter.format(value)
-
-export const UsageSummaryPanel: FC<UsageSummaryPanelProps> = ({
-	title = null,
-	usage = [],
-	loading = false,
-	loadingCount = 3,
-	className,
-	...rest
-}) => {
-	const rootClass = ['component component-usage-summary-panel', className].filter(Boolean).join(' ')
-
-	return (
-		<aside className={rootClass} {...rest}>
-			{title && (
-				<header className="component-usage-summary-panel__header">
-					<h3>{title}</h3>
-				</header>
-			)}
-
-			{loading ? (
-				Array.from({ length: loadingCount }, (_, i) => (
-					<section className="component-usage-summary-panel__section" key={i}>
-						<div className="component-usage-summary-panel__label">
-							<Skeleton width="40%" />
-						</div>
-						<Skeleton height="0.5rem" />
-					</section>
-				))
-			) : usage.map(({ label, used, total, measurementUnit, warn = false }, index) => {
-				
-				const percentage = clampPercentage(total > 0 ? (used / total) * 100 : 0)
-				const key = `${label}-${index}`
-
-				return (
-					<section className="component-usage-summary-panel__section" key={key}>
-						<div className="component-usage-summary-panel__label">
-							<span>{label}</span>
-							<span>
-								{formatNumber(used)} {measurementUnit} / {formatNumber(total)} {measurementUnit}
-							</span>
-						</div>
-						<div
-							className="component-usage-summary-panel__progress"
-							role="meter"
-							aria-valuenow={percentage}
-							aria-valuemin={0}
-							aria-valuemax={100}
-							aria-label={`${label} usage`}
-						>
-							<div
-								className={`component-usage-summary-panel__progress-bar${warn ? ' component-usage-summary-panel__progress-bar--warning' : ''}`}
-								style={{ width: `${percentage}%` }}
-							/>
-						</div>
-					</section>
-				)
-			})}
-		</aside>
-	)
-}
diff --git a/react-components/src/UserPanel.tsx b/react-components/src/UserPanel.tsx
deleted file mode 100644
index d77e5a40..00000000
--- a/react-components/src/UserPanel.tsx
+++ /dev/null
@@ -1,117 +0,0 @@
-import React from 'react'
-import { Avatar } from './Avatar'
-import { Icon } from './Icon'
-import { IconButton } from './IconButton'
-import { Skeleton } from './Skeleton'
-import { usePopup } from './hooks/usePopup'
-
-export interface UserPanelMenuItem {
-	key: string
-	label: string
-	icon?: string
-}
-
-export interface UserPanelProps extends React.HTMLAttributes<HTMLDivElement> {
-	avatarSrc?: string
-	username: string
-	initials?: string
-	plan?: string
-	onIconClick?: (e: React.MouseEvent<HTMLButtonElement>) => void
-	icon?: string
-	iconHighlighted?: boolean
-	menuItems?: UserPanelMenuItem[]
-	onMenuClick?: (e: React.MouseEvent<HTMLButtonElement>, key: string) => void
-	loading?: boolean
-}
-
-export const UserPanel: React.FC<UserPanelProps> = ({
-	avatarSrc,
-	username,
-	initials,
-	plan = 'Free',
-	onIconClick,
-	icon = 'gear',
-	iconHighlighted = false,
-	menuItems,
-	onMenuClick,
-	loading = false,
-	...props
-}) => {
-	const [direction, setDirection] = React.useState<'up' | 'down'>('up')
-	const popup = usePopup<HTMLDivElement, HTMLDivElement>({ arrowNav: true })
-
-	const hasMenu = menuItems && menuItems.length > 0
-
-	const toggleMenu = () => {
-		if (!hasMenu) return
-		if (!popup.open && popup.rootRef.current) {
-			const rect = popup.rootRef.current.getBoundingClientRect()
-			const spaceBelow = window.innerHeight - rect.bottom
-			const spaceAbove = rect.top
-			setDirection(spaceBelow < 200 && spaceAbove > spaceBelow ? 'up' : 'down')
-		}
-		popup.setOpen(!popup.open)
-	}
-
-	const onTriggerKeyDown = (e: React.KeyboardEvent) => {
-		// role="button" div — Enter/Space must activate like a real button
-		if (e.key === 'Enter' || e.key === ' ') {
-			e.preventDefault()
-			toggleMenu()
-			return
-		}
-		popup.triggerProps.onKeyDown(e)
-	}
-
-	return (
-		<div {...props} ref={popup.rootRef} className={`${props.className || ''} component component-user-panel`.trim()}>
-			{loading ? (
-				<>
-					<Skeleton variant="circle" width="2rem" height="2rem" />
-					<div className="component-user-panel__info">
-						<Skeleton width="80%" />
-						<Skeleton width="40%" />
-					</div>
-				</>
-			) : (
-				<>
-					<Avatar src={avatarSrc} name={initials ?? username} size="small" />
-					<div
-						className="component-user-panel__info"
-						role="button"
-						tabIndex={0}
-						ref={popup.triggerProps.ref}
-						aria-haspopup={hasMenu ? true : undefined}
-						aria-expanded={hasMenu ? popup.open : undefined}
-						onClick={toggleMenu}
-						onKeyDown={onTriggerKeyDown}
-					>
-						<span className="component-user-panel__username">{username}</span>
-						<span className="component-user-panel__plan">{plan}</span>
-					</div>
-					<IconButton icon={icon} variant="secondary" size="small" className={`component-user-panel__settings${iconHighlighted ? ' text-danger' : ''}`} onClick={onIconClick} label="Settings" />
-				</>
-
-			)}
-
-			{!loading && popup.open && hasMenu && (
-				<div className={`component-user-panel__menu component-user-panel__menu--${direction}`} role="menu" {...popup.popupProps}>
-					{menuItems.map((item, i) => (
-						<button
-							key={i}
-							role="menuitem"
-							className="component-user-panel__menu-item"
-							onClick={e => {
-								onMenuClick?.(e, item.key)
-								popup.close()
-							}}
-						>
-							{item.icon && <Icon name={item.icon} />}
-							<span className="component-user-panel__menu-label">{item.label}</span>
-						</button>
-					))}
-				</div>
-			)}
-		</div>
-	)
-}
\ No newline at end of file
diff --git a/react-components/src/VersionPicker.tsx b/react-components/src/VersionPicker.tsx
deleted file mode 100644
index 411fbb2b..00000000
--- a/react-components/src/VersionPicker.tsx
+++ /dev/null
@@ -1,84 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-export interface VersionOption {
-	label: string
-	value: string
-	latest?: boolean
-	lts?: boolean
-	deprecated?: boolean
-}
-
-export interface VersionPickerProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'onChange'> {
-	versions: VersionOption[]
-	value: string
-	onChange: (value: string) => void
-	/** Submit the selected version in native <form> posts (select gets it directly; segmented adds a hidden input). */
-	name?: string
-	variant?: 'segmented' | 'dropdown'
-}
-
-export const VersionPicker: React.FC<VersionPickerProps> = ({
-	versions,
-	value,
-	onChange,
-	name,
-	variant = 'segmented',
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-version-picker component-version-picker--${variant} ${className}`.trim()
-	const current = versions.find((v) => v.value === value) ?? versions[0]
-
-	if (variant === 'dropdown') {
-		return (
-			<div className={rootClass} {...rest}>
-				<label className="component-version-picker__label">
-					<Icon name="tag" aria-hidden={true} />
-					<span className="component-version-picker__label-text">Version</span>
-					<select
-						className="component-version-picker__select"
-						name={name}
-						value={value}
-						onChange={(e) => onChange(e.target.value)}
-					>
-						{versions.map((v) => (
-							<option key={v.value} value={v.value}>
-								{v.label}
-								{v.latest ? ' (latest)' : ''}
-								{v.lts ? ' (LTS)' : ''}
-								{v.deprecated ? ' (deprecated)' : ''}
-							</option>
-						))}
-					</select>
-				</label>
-			</div>
-		)
-	}
-
-	return (
-		<div className={rootClass} role="radiogroup" aria-label="Version" {...rest}>
-			{name && <input type="hidden" name={name} value={current.value} />}
-			{versions.map((v) => {
-				const isActive = v.value === current.value
-				return (
-					<button
-						key={v.value}
-						type="button"
-						role="radio"
-						aria-checked={isActive}
-						className={`component-version-picker__option ${isActive ? 'component-version-picker__option--active' : ''} ${v.deprecated ? 'component-version-picker__option--deprecated' : ''}`}
-						onClick={() => onChange(v.value)}
-					>
-						<span className="component-version-picker__option-label">{v.label}</span>
-						{v.latest ? <span className="component-version-picker__tag">latest</span> : null}
-						{v.lts ? <span className="component-version-picker__tag component-version-picker__tag--lts">LTS</span> : null}
-						{v.deprecated ? <span className="component-version-picker__tag component-version-picker__tag--deprecated">old</span> : null}
-					</button>
-				)
-			})}
-		</div>
-	)
-}
-
-export default VersionPicker
diff --git a/react-components/src/VerticalItemList.tsx b/react-components/src/VerticalItemList.tsx
deleted file mode 100644
index 614e9a6b..00000000
--- a/react-components/src/VerticalItemList.tsx
+++ /dev/null
@@ -1,83 +0,0 @@
-import React, { useEffect, useRef, useState } from 'react'
-import { Icon } from './Icon'
-import { Badge } from './Badge'
-import { Skeleton } from './Skeleton'
-
-export interface VerticalItemListItem {
-	key: string
-	icon?: string
-	text: string
-	badge?: string | number
-}
-
-export interface VerticalItemListProps {
-	items: VerticalItemListItem[]
-	activeKey?: string
-	defaultActiveKey?: string
-	onSelect?: (key: string) => void
-	children?: React.ReactNode
-	disabled?: boolean
-	className?: string
-	loading?: boolean
-	loadingCount?: number
-}
-
-export const VerticalItemList: React.FC<VerticalItemListProps> = ({
-	items,
-	activeKey,
-	defaultActiveKey,
-	onSelect,
-	children,
-	disabled = false,
-	className = '',
-	loading = false,
-	loadingCount = 5,
-}) => {
-	const isControlled = activeKey !== undefined
-	const [internalKey, setInternalKey] = useState(defaultActiveKey ?? '')
-	const selected = isControlled ? activeKey : internalKey
-	const activeRef = useRef<HTMLButtonElement>(null)
-
-	const handleSelect = (key: string) => {
-		if (disabled) return
-		if (!isControlled) setInternalKey(key)
-		onSelect?.(key)
-	}
-
-	// Keep the active item visible when the nav scrolls (horizontal strip on mobile).
-	useEffect(() => {
-		activeRef.current?.scrollIntoView({ block: 'nearest', inline: 'nearest' })
-	}, [selected])
-
-	return (
-		<div className={`component component-vertical-item-list${className ? ` ${className}` : ''}`}>
-			<nav className="component-vertical-item-list__nav">
-				{loading ? (
-					Array.from({ length: loadingCount }, (_, i) => (
-						<div key={i} className="component-vertical-item-list__item" style={{ padding: '0.625rem 1rem' }}>
-							<Skeleton />
-						</div>
-					))
-				) : items.map((item) => (
-					<button
-						key={item.key}
-						ref={selected === item.key ? activeRef : undefined}
-						type="button"
-						className={`component-vertical-item-list__item${selected === item.key ? ' component-vertical-item-list__item--active' : ''}`}
-						disabled={disabled}
-						onClick={() => handleSelect(item.key)}
-					>
-						{item.icon && <Icon name={item.icon} className="component-vertical-item-list__icon" />}
-						<span className="component-vertical-item-list__text">{item.text}</span>
-						{item.badge !== undefined && (
-							<Badge variant="primary" pill>{item.badge}</Badge>
-						)}
-					</button>
-				))}
-			</nav>
-			<div className="component-vertical-item-list__content">
-				{children}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/VideoEmbed.tsx b/react-components/src/VideoEmbed.tsx
deleted file mode 100644
index b2f94e2d..00000000
--- a/react-components/src/VideoEmbed.tsx
+++ /dev/null
@@ -1,60 +0,0 @@
-import React from 'react'
-
-export interface VideoEmbedProps extends React.HTMLAttributes<HTMLDivElement> {
-	src: string
-	poster?: string
-	aspectRatio?: number
-	autoplay?: boolean
-	loop?: boolean
-	muted?: boolean
-	controls?: boolean
-	title?: string
-}
-
-const isEmbed = (src: string): boolean =>
-	/youtube\.com|youtu\.be|vimeo\.com|loom\.com/.test(src)
-
-export const VideoEmbed: React.FC<VideoEmbedProps> = ({
-	src,
-	poster,
-	aspectRatio = 16 / 9,
-	autoplay = false,
-	loop = false,
-	muted = false,
-	controls = true,
-	title,
-	className = '',
-	...rest
-}) => {
-	const rootClass = `component component-video-embed ${className}`.trim()
-	const style = { '--ve-aspect': `${aspectRatio}` } as React.CSSProperties
-
-	return (
-		<div className={rootClass} style={style} {...rest}>
-			{isEmbed(src) ? (
-				<iframe
-					src={src}
-					title={title ?? 'Video'}
-					className="component-video-embed__frame"
-					allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
-					allowFullScreen
-					loading="lazy"
-				/>
-			) : (
-				<video
-					src={src}
-					poster={poster}
-					autoPlay={autoplay}
-					loop={loop}
-					muted={muted}
-					controls={controls}
-					playsInline
-					className="component-video-embed__video"
-					title={title}
-				/>
-			)}
-		</div>
-	)
-}
-
-export default VideoEmbed
diff --git a/react-components/src/VirtualList.tsx b/react-components/src/VirtualList.tsx
deleted file mode 100644
index f1280fb9..00000000
--- a/react-components/src/VirtualList.tsx
+++ /dev/null
@@ -1,109 +0,0 @@
-import React, { useCallback, useRef, useState } from 'react'
-
-// ── Types ──────────────────────────────────────────────────────────────────────
-
-export interface VirtualListProps<T> extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children'> {
-	items: T[]
-	itemHeight: number | ((index: number) => number)
-	renderItem: (item: T, index: number) => React.ReactNode
-	/** Visible viewport height in pixels */
-	height: number
-	/** Extra rows to render above and below the visible range */
-	overscan?: number
-	onEndReached?: () => void
-	/** Threshold (px from bottom) at which to fire onEndReached */
-	endReachedThreshold?: number
-	className?: string
-}
-
-// ── Component ──────────────────────────────────────────────────────────────────
-
-export function VirtualList<T>({
-	items,
-	itemHeight,
-	renderItem,
-	height,
-	overscan = 3,
-	onEndReached,
-	endReachedThreshold = 100,
-	className = '',
-	...rest
-}: VirtualListProps<T>): React.ReactElement {
-	const [scrollTop, setScrollTop] = useState(0)
-	const containerRef = useRef<HTMLDivElement>(null)
-	const endFiredRef  = useRef(false)
-
-	// Build cumulative offset table
-	const offsets = React.useMemo(() => {
-		const table: number[] = [0]
-		for (let i = 0; i < items.length; i++) {
-			const h = typeof itemHeight === 'function' ? itemHeight(i) : itemHeight
-			table.push(table[i] + h)
-		}
-		return table
-	}, [items, itemHeight])
-
-	const totalHeight = offsets[offsets.length - 1] ?? 0
-
-	// Find visible range using binary search on cumulative offsets
-	const findIndex = (target: number) => {
-		let lo = 0, hi = offsets.length - 1
-		while (lo < hi) {
-			const mid = (lo + hi) >> 1
-			if (offsets[mid] < target) lo = mid + 1
-			else hi = mid
-		}
-		return Math.max(0, lo - 1)
-	}
-
-	const startIndex = Math.max(0, findIndex(scrollTop) - overscan)
-	const endIndex   = Math.min(items.length - 1, findIndex(scrollTop + height) + overscan)
-
-	const handleScroll = useCallback((e: React.UIEvent<HTMLDivElement>) => {
-		const st = (e.target as HTMLDivElement).scrollTop
-		setScrollTop(st)
-
-		if (onEndReached && !endFiredRef.current) {
-			if (totalHeight - st - height <= endReachedThreshold) {
-				endFiredRef.current = true
-				onEndReached()
-			}
-		}
-		if (endFiredRef.current && totalHeight - st - height > endReachedThreshold) {
-			endFiredRef.current = false
-		}
-	}, [onEndReached, totalHeight, height, endReachedThreshold])
-
-	const rootClass = [
-		'component component-virtual-list',
-		className,
-	].filter(Boolean).join(' ')
-
-	return (
-		<div
-			ref={containerRef}
-			className={rootClass}
-			style={{ height, overflowY: 'auto', position: 'relative' }}
-			onScroll={handleScroll}
-			{...rest}
-		>
-			{/* Spacer that represents the full list height */}
-			<div style={{ height: totalHeight, position: 'relative' }}>
-				{items.slice(startIndex, endIndex + 1).map((item, idx) => {
-					const actualIndex = startIndex + idx
-					const top = offsets[actualIndex]
-					const h   = typeof itemHeight === 'function' ? itemHeight(actualIndex) : itemHeight
-					return (
-						<div
-							key={actualIndex}
-							className="component-virtual-list__row"
-							style={{ position: 'absolute', top, left: 0, right: 0, height: h }}
-						>
-							{renderItem(item, actualIndex)}
-						</div>
-					)
-				})}
-			</div>
-		</div>
-	)
-}
diff --git a/react-components/src/VisuallyHidden.tsx b/react-components/src/VisuallyHidden.tsx
deleted file mode 100644
index 45c9c9ee..00000000
--- a/react-components/src/VisuallyHidden.tsx
+++ /dev/null
@@ -1,18 +0,0 @@
-import React from 'react'
-
-export interface VisuallyHiddenProps extends React.HTMLAttributes<HTMLSpanElement> {
-	children: React.ReactNode
-	as?: 'span' | 'div'
-}
-
-export const VisuallyHidden: React.FC<VisuallyHiddenProps> = ({
-	children,
-	as: Tag = 'span',
-	...props
-}) => {
-	return (
-		<Tag {...props} className="component component-visually-hidden">
-			{children}
-		</Tag>
-	)
-}
diff --git a/react-components/src/WelcomeGuide.tsx b/react-components/src/WelcomeGuide.tsx
deleted file mode 100644
index 99b8a2b5..00000000
--- a/react-components/src/WelcomeGuide.tsx
+++ /dev/null
@@ -1,154 +0,0 @@
-import React from 'react'
-import { ProgressBar } from './ProgressBar'
-import { Skeleton } from './Skeleton'
-
-export interface WelcomeGuideStep {
-	key: string
-	label: string
-	completed: boolean
-}
-
-type WelcomeGuideStepState = 'completed' | 'active' | 'locked'
-
-interface WelcomeGuideCheckProps {
-	state: WelcomeGuideStepState
-}
-
-// Custom step indicator — square box with an animated SVG tick (completed),
-// a hover ring (active/clickable) or a muted dash (locked). Replaces the
-// Bootstrap form-check so the checklist can carry its own visual language.
-const WelcomeGuideCheck: React.FC<WelcomeGuideCheckProps> = ({ state }) => (
-	<span className={`component-welcome-guide__check component-welcome-guide__check--${state}`} aria-hidden="true">
-		<svg className="component-welcome-guide__check-icon" viewBox="0 0 16 16" fill="none">
-			{state === 'completed' ? (
-				<path
-					className="component-welcome-guide__check-tick"
-					d="M3.5 8.5 L6.5 11.5 L12.5 4.5"
-					stroke="currentColor"
-					strokeWidth="2"
-					strokeLinecap="square"
-					strokeLinejoin="miter"
-				/>
-			) : (
-				<line
-					className="component-welcome-guide__check-dash"
-					x1="4.5"
-					y1="8"
-					x2="11.5"
-					y2="8"
-					stroke="currentColor"
-					strokeWidth="2"
-					strokeLinecap="square"
-				/>
-			)}
-		</svg>
-	</span>
-)
-
-export interface WelcomeGuideProps {
-	title: string
-	messages: string[]
-	steps: WelcomeGuideStep[]
-	onStepClick?: (e: React.MouseEvent<HTMLLIElement>, stepKey: string) => void
-	backgroundPatternSrc?: string
-	backgroundPatternAlt?: string
-	backgroundPattern?: React.ReactNode
-	className?: string
-	loading?: boolean
-}
-
-export const WelcomeGuide: React.FC<WelcomeGuideProps> = ({
-	title,
-	messages,
-	steps,
-	onStepClick,
-	backgroundPatternSrc,
-	backgroundPatternAlt,
-	backgroundPattern,
-	className = '',
-	loading = false,
-}) => {
-	const completedCount = steps.filter((s) => s.completed).length
-	const progress = steps.length > 0 ? Math.round((completedCount / steps.length) * 100) : 0
-	const firstIncompleteIndex = steps.findIndex((s) => !s.completed)
-
-	const patternAlt = backgroundPatternAlt ?? ''
-	const shouldHidePattern = !backgroundPattern && (!patternAlt || patternAlt.length === 0)
-
-	const patternElement =
-		backgroundPattern ??
-		(backgroundPatternSrc ? (
-			<img
-				src={backgroundPatternSrc}
-				alt={patternAlt}
-				className="component-welcome-guide__background-pattern"
-				loading="lazy"
-				aria-hidden={shouldHidePattern ? true : undefined}
-			/>
-		) : null)
-
-	return (
-		<div className={`component component-welcome-guide${className ? ` ${className}` : ''}`}>
-			<div className="component-welcome-guide__left">
-				{patternElement && (
-					<div className="component-welcome-guide__background" aria-hidden={shouldHidePattern ? true : undefined}>
-						{patternElement}
-					</div>
-				)}
-				<div className="component-welcome-guide__left-content">
-					<h3 className="component-welcome-guide__title">{title}</h3>
-					<ul className="component-welcome-guide__messages">
-						{messages.map((msg, i) => (
-							<li key={i} className="component-welcome-guide__message">{msg}</li>
-						))}
-					</ul>
-				</div>
-			</div>
-			<div className="component-welcome-guide__right">
-				{loading ? (
-					<>
-						<Skeleton height="0.5rem" />
-						<div className="component-welcome-guide__steps">
-							<Skeleton count={4} />
-						</div>
-					</>
-				) : (
-					<>
-						<ProgressBar value={progress} label={`${completedCount} of ${steps.length} complete`} variant="primary" />
-						<ul className="component-welcome-guide__steps">
-							{steps.map((step, i) => {
-								// Sequential gating: only the first incomplete step is actionable;
-								// completed steps and everything after it are disabled.
-								const isActive = i === firstIncompleteIndex
-								const state: WelcomeGuideStepState = step.completed
-									? 'completed'
-									: isActive
-										? 'active'
-										: 'locked'
-								const stepClass = [
-									'component-welcome-guide__step',
-									step.completed ? 'component-welcome-guide__step--completed' : '',
-									isActive ? 'component-welcome-guide__step--active' : '',
-								].filter(Boolean).join(' ')
-								return (
-									<li
-										key={step.key ?? i}
-										className={stepClass}
-										role="checkbox"
-										aria-checked={step.completed}
-										aria-disabled={!isActive}
-										onClick={isActive ? (e) => onStepClick?.(e, step.key) : undefined}
-									>
-										<WelcomeGuideCheck state={state} />
-										<span className="component-welcome-guide__step-label">{step.label}</span>
-									</li>
-								)
-							})}
-						</ul>
-					</>
-				)}
-			</div>
-		</div>
-	)
-}
-
diff --git a/react-components/src/hooks/useClickOutside.ts b/react-components/src/hooks/useClickOutside.ts
deleted file mode 100644
index e6cc4b97..00000000
--- a/react-components/src/hooks/useClickOutside.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { useEffect, type RefObject } from 'react'
-
-/**
- * Fires `callback` when a mousedown event occurs outside the element
- * referenced by `ref`. Safe to use in multiple components simultaneously.
- */
-export function useClickOutside<T extends HTMLElement>(
-	ref: RefObject<T | null>,
-	callback: () => void,
-): void {
-	useEffect(() => {
-		const handler = (event: MouseEvent) => {
-			if (ref.current && !ref.current.contains(event.target as Node)) {
-				callback()
-			}
-		}
-		document.addEventListener('mousedown', handler)
-		return () => document.removeEventListener('mousedown', handler)
-	}, [ref, callback])
-}
diff --git a/react-components/src/hooks/usePopup.ts b/react-components/src/hooks/usePopup.ts
deleted file mode 100644
index 99398b68..00000000
--- a/react-components/src/hooks/usePopup.ts
+++ /dev/null
@@ -1,173 +0,0 @@
-import { useCallback, useEffect, useRef, useState } from 'react'
-
-/**
- * Shared dismissable-popup behavior (improvements/04): one implementation of
- * open/close + outside-click + Escape + focus restore + optional arrow-key
- * navigation, so every dropdown-ish component behaves identically.
- *
- * Usage:
- *   const popup = usePopup({ arrowNav: true })
- *   <div ref={popup.rootRef}>
- *       <button {...popup.triggerProps}>open</button>
- *       {popup.open && <div {...popup.popupProps}>…items…</div>}
- *   </div>
- */
-
-const DEFAULT_ITEM_SELECTOR =
-	'button:not([disabled]), [href], input:not([disabled]), select:not([disabled]), [tabindex]:not([tabindex="-1"])'
-
-export interface UsePopupOptions {
-	/** Called whenever the popup closes, regardless of the reason. */
-	onClose?: () => void
-	/** ArrowUp/Down + Home/End roving focus across the popup's items. */
-	arrowNav?: boolean
-	/** Which elements inside the popup count as items for arrowNav. */
-	itemSelector?: string
-}
-
-export interface UsePopupResult<R extends HTMLElement, T extends HTMLElement, P extends HTMLElement> {
-	open: boolean
-	/** Open/close programmatically (no focus management). */
-	setOpen: (open: boolean) => void
-	/** Close and restore focus to the trigger (pass false to skip the refocus). */
-	close: (restoreFocus?: boolean) => void
-	toggle: () => void
-	/** Outside-click boundary — put it on the wrapper that contains trigger + popup. */
-	rootRef: React.RefObject<R | null>
-	/** Spread onto the trigger element. */
-	triggerProps: {
-		ref: React.RefObject<T | null>
-		'aria-haspopup': true
-		'aria-expanded': boolean
-		onClick: () => void
-		onKeyDown: (e: React.KeyboardEvent) => void
-	}
-	/** Spread onto the popup element (rendered only while open). */
-	popupProps: {
-		ref: React.RefObject<P | null>
-		onKeyDown: (e: React.KeyboardEvent) => void
-	}
-}
-
-export function usePopup<
-	R extends HTMLElement = HTMLDivElement,
-	T extends HTMLElement = HTMLElement,
-	P extends HTMLElement = HTMLDivElement,
->(options: UsePopupOptions = {}): UsePopupResult<R, T, P> {
-	const { onClose, arrowNav = false, itemSelector = DEFAULT_ITEM_SELECTOR } = options
-	const [open, setOpenState] = useState(false)
-	const rootRef = useRef<R | null>(null)
-	const triggerRef = useRef<T | null>(null)
-	const popupRef = useRef<P | null>(null)
-
-	const onCloseRef = useRef(onClose)
-	onCloseRef.current = onClose
-
-	const setOpen = useCallback((next: boolean) => {
-		setOpenState((prev) => {
-			if (prev && !next) onCloseRef.current?.()
-			return next
-		})
-	}, [])
-
-	const close = useCallback(
-		(restoreFocus = true) => {
-			setOpen(false)
-			if (restoreFocus) triggerRef.current?.focus()
-		},
-		[setOpen],
-	)
-
-	const toggle = useCallback(() => setOpen(!open), [open, setOpen])
-
-	// Outside click — mousedown so it fires before any click handler swallows it.
-	useEffect(() => {
-		if (!open) return
-		const handler = (event: MouseEvent) => {
-			if (rootRef.current && !rootRef.current.contains(event.target as Node)) {
-				close(false) // the user clicked elsewhere — don't steal focus back
-			}
-		}
-		document.addEventListener('mousedown', handler)
-		return () => document.removeEventListener('mousedown', handler)
-	}, [open, close])
-
-	// Escape anywhere while open — close and put focus back on the trigger.
-	useEffect(() => {
-		if (!open) return
-		const handler = (event: KeyboardEvent) => {
-			if (event.key !== 'Escape') return
-			event.stopPropagation() // don't also dismiss an enclosing modal/drawer
-			close()
-		}
-		document.addEventListener('keydown', handler, true)
-		return () => document.removeEventListener('keydown', handler, true)
-	}, [open, close])
-
-	const focusableItems = useCallback((): HTMLElement[] => {
-		const popup = popupRef.current
-		if (!popup) return []
-		return Array.from(popup.querySelectorAll<HTMLElement>(itemSelector))
-	}, [itemSelector])
-
-	const moveFocus = useCallback(
-		(delta: number | 'first' | 'last') => {
-			const items = focusableItems()
-			if (items.length === 0) return
-			if (delta === 'first') { items[0].focus(); return }
-			if (delta === 'last') { items[items.length - 1].focus(); return }
-			const current = items.indexOf(document.activeElement as HTMLElement)
-			const next = current === -1 ? (delta > 0 ? 0 : items.length - 1) : (current + delta + items.length) % items.length
-			items[next].focus()
-		},
-		[focusableItems],
-	)
-
-	const onTriggerKeyDown = useCallback(
-		(e: React.KeyboardEvent) => {
-			if (arrowNav && (e.key === 'ArrowDown' || e.key === 'ArrowUp')) {
-				e.preventDefault()
-				if (!open) {
-					setOpen(true)
-					// focus lands on the first item once the popup has rendered
-					requestAnimationFrame(() => moveFocus(e.key === 'ArrowDown' ? 'first' : 'last'))
-				} else {
-					moveFocus(e.key === 'ArrowDown' ? 'first' : 'last')
-				}
-			}
-		},
-		[arrowNav, open, setOpen, moveFocus],
-	)
-
-	const onPopupKeyDown = useCallback(
-		(e: React.KeyboardEvent) => {
-			if (!arrowNav) return
-			switch (e.key) {
-				case 'ArrowDown': e.preventDefault(); moveFocus(1); break
-				case 'ArrowUp': e.preventDefault(); moveFocus(-1); break
-				case 'Home': e.preventDefault(); moveFocus('first'); break
-				case 'End': e.preventDefault(); moveFocus('last'); break
-			}
-		},
-		[arrowNav, moveFocus],
-	)
-
-	return {
-		open,
-		setOpen,
-		close,
-		toggle,
-		rootRef,
-		triggerProps: {
-			ref: triggerRef,
-			'aria-haspopup': true,
-			'aria-expanded': open,
-			onClick: toggle,
-			onKeyDown: onTriggerKeyDown,
-		},
-		popupProps: {
-			ref: popupRef,
-			onKeyDown: onPopupKeyDown,
-		},
-	}
-}
diff --git a/react-components/src/index.ts b/react-components/src/index.ts
deleted file mode 100644
index 6ba3d4c9..00000000
--- a/react-components/src/index.ts
+++ /dev/null
@@ -1,188 +0,0 @@
-export * from './Alert'
-export * from './Avatar'
-export * from './Badge'
-export * from './Button'
-export * from './Card'
-export * from './Checkbox'
-export * from './CodeSnippet'
-export * from './Comparator'
-export * from './AnnouncementBar'
-export * from './BadgeRow'
-export * from './TerminalWindow'
-export * from './InstallTabs'
-export * from './QuickStart'
-export * from './CodeWithOutput'
-export * from './DiffViewer'
-export * from './LogoCloud'
-export * from './TestimonialCarousel'
-export * from './DownloadStats'
-export * from './GithubStarsCard'
-export * from './ContributorWall'
-export * from './SponsorWall'
-export * from './FeatureMatrix'
-export * from './CompatibilityMatrix'
-export * from './ApiReferenceTable'
-export * from './CommandReference'
-export * from './CookbookGrid'
-export * from './CommunityLinks'
-export * from './MaintainerCard'
-export * from './PluginGrid'
-export * from './EcosystemMap'
-export * from './GoodFirstIssues'
-export * from './BenchmarkChart'
-export * from './Roadmap'
-export * from './VersionPicker'
-export * from './MigrationGuide'
-export * from './NewsletterSignup'
-export * from './SocialLinks'
-export * from './VideoEmbed'
-export * from './FAQList'
-export * from './CalloutQuote'
-export * from './Group'
-export * from './CheckboxGroup'
-export * from './ColorPicker'
-export * from './DatePicker'
-export * from './FileDropzone'
-export * from './File'
-export * from './FileTags'
-export * from './QueuedFile'
-export * from './Form'
-export * from './FormInput'
-export * from './IconPicker'
-export * from './Icon'
-export * from './Input'
-export * from './Textarea'
-export * from './Table'
-export * from './ProgressBar'
-export * from './PricingCard'
-export * from './Radio'
-export * from './RadioGroup'
-export * from './Select'
-export * from './TagInput'
-export * from './DashboardLayout'
-export * from './BasicLayout'
-export * from './Brand'
-export * from './UsageSummaryPanel'
-export * from './CoolNav'
-export * from './CoolButton'
-export * from './SideNav'
-export * from './Hero'
-export * from './PageFooter'
-export * from './PinnedFeatureShowcase'
-export * from './Timeline'
-export * from './Changelog'
-export * from './EarlySignupForm'
-export * from './Dropdown'
-export * from './ExtendedSelect'
-export * from './UserPanel'
-export * from './CardOptions'
-export * from './MultiCardSelect'
-export * from './SingleCardSelect'
-export * from './HelperText'
-export * from './ToggleCard'
-export * from './TabSections'
-export * from './FormWizard'
-export * from './JSONSchemaDef'
-export * from './JSONEditor'
-export * from './VerticalItemList'
-export * from './BitmapFontGenerator'
-export * from './NormalMapGenerator'
-export * from './PhysicsEditor'
-export * from './NodeEditor'
-export * from './AudioMixer'
-export * from './ActionHeader'
-export * from './ActionItems'
-export * from './Build'
-export * from './DangerZoneActions'
-export * from './Divider'
-export * from './Login'
-export * from './WelcomeGuide'
-export * from './DashboardCard'
-export * from './Label'
-export * from './Text'
-export * from './Heading'
-export * from './Spinner'
-export * from './Skeleton'
-export * from './Tooltip'
-export * from './Tag'
-export * from './Switch'
-export * from './IconButton'
-export * from './Link'
-export * from './Chip'
-export * from './Spacer'
-export * from './VisuallyHidden'
-export * from './Kbd'
-export * from './Image'
-export * from './StatusDot'
-export * from './Drawer'
-export * from './Toast'
-export * from './Accordion'
-export * from './Breadcrumb'
-export * from './Popover'
-export * from './ContextMenu'
-export * from './CommandPalette'
-export * from './AssetBundle'
-export * from './EmptyState'
-export * from './SimpleFile'
-export * from './Pagination'
-export * from './AdvancedTable'
-export * from './Stepper'
-export * from './NumberInput'
-export * from './Slider'
-export * from './RangeSlider'
-export * from './Rating'
-export * from './OTPInput'
-export * from './PhoneInput'
-export * from './TreeView'
-export * from './ScrollArea'
-export * from './ResizablePanel'
-export * from './VirtualList'
-export * from './InfiniteScroll'
-export * from './TimePicker'
-export * from './MarkdownEditor'
-export * from './Carousel'
-export * from './ImageCrop'
-export * from './Lightbox'
-export * from './Banner'
-export * from './Chart'
-export * from './FeatureCard'
-export * from './AssetRow'
-export * from './BundleBar'
-export * from './Pipeline'
-export * from './ConfigPreview'
-export * from './TeamList'
-export * from './CdnMap'
-export * from './SectionCard'
-export * from './StatCard'
-export * from './MetricGrid'
-export * from './tokens'
-export * from './RichPageHeader'
-export * from './EntityProfileCard'
-export * from './ActionRowList'
-export * from './EntityCell'
-export * from './LinkedProvidersCard'
-export * from './CodeLabelCell'
-export * from './Marquee'
-export * from './CountdownTimer'
-export * from './CycleWheel'
-export * from './SprintChain'
-export * from './BriefCard'
-export * from './StateMachine'
-export * from './ChipGroup'
-export * from './PhaseGrid'
-export * from './ScoringRules'
-export * from './TierLadder'
-export * from './Leaderboard'
-export * from './LeaderboardTrend'
-export * from './RankCell'
-export * from './Stamp'
-export * from './GameShowcaseCard'
-export * from './LiveFeed'
-export * from './PulseIndicator'
-export * from './SectionFlag'
-export * from './HeroStatsBar'
-export * from './utils'
-export * from './tc-icons'
-
-import * as Modal from './modal'
-export { Modal }
diff --git a/react-components/src/modal/ModalContext.tsx b/react-components/src/modal/ModalContext.tsx
deleted file mode 100644
index 7eeb114d..00000000
--- a/react-components/src/modal/ModalContext.tsx
+++ /dev/null
@@ -1,22 +0,0 @@
-import React, { createContext, useContext, ReactNode } from 'react'
-import { ModalControl } from './ModalControl'
-
-const modalControl = new ModalControl()
-
-const ModalContextValue = createContext<ModalControl | null>(null)
-
-export interface ModalContextProps {
-	children: ReactNode
-}
-
-export function ModalContext({ children }: ModalContextProps) {
-	return <ModalContextValue.Provider value={modalControl}>{children}</ModalContextValue.Provider>
-}
-
-export function useModalControl(): ModalControl {
-	const context = useContext(ModalContextValue)
-	if (!context) {
-		throw new Error('useModalControl must be used within a ModalContext')
-	}
-	return context
-}
diff --git a/react-components/src/modal/ModalControl.ts b/react-components/src/modal/ModalControl.ts
deleted file mode 100644
index 18bf14bf..00000000
--- a/react-components/src/modal/ModalControl.ts
+++ /dev/null
@@ -1,85 +0,0 @@
-import { Broadcast } from '@toolcase/base'
-
-export type ModalDef = {
-	key: string
-	input: any
-	handlePayload?: (payload: any) => void
-}
-
-export const CHANGE_EVENT = 'change'
-
-export class ModalControl extends Broadcast {
-	private defs: ModalDef[] = []
-
-	get current(): ModalDef | null {
-		return this.defs.length > 0 ? this.defs[this.defs.length - 1] : null
-	}
-
-	open(key: string, input?: any, handlePayload?: (payload: any) => void): boolean {
-		if (this.defs.some((def) => def.key === key)) {
-			return false
-		}
-
-		this.defs.push({
-			key,
-			input,
-			handlePayload,
-		})
-
-		this.emit(CHANGE_EVENT)
-		return true
-	}
-
-	close(key?: string, payload?: any): boolean {
-		if (key) {
-			const index = this.defs.findIndex((def) => def.key === key)
-			if (index === -1) {
-				return false
-			}
-
-			const def = this.defs[index]
-			this.defs.splice(index, 1)
-
-			if (def.handlePayload) {
-				def.handlePayload(payload || null)
-			}
-
-			this.emit(CHANGE_EVENT)
-			return true
-		} else {
-			if (this.defs.length === 0) {
-				return false
-			}
-
-			const def = this.defs.pop()!
-
-			if (def.handlePayload) {
-				def.handlePayload(payload || null)
-			}
-
-			this.emit(CHANGE_EVENT)
-			return true
-		}
-	}
-
-	getAll(): ModalDef[] {
-		return [...this.defs]
-	}
-
-	isOpen(key: string): boolean {
-		return this.defs.some((def) => def.key === key)
-	}
-
-	closeAll(): void {
-		const modalsToClose = [...this.defs]
-		this.defs = []
-
-		modalsToClose.forEach((def) => {
-			if (def.handlePayload) {
-				def.handlePayload(null)
-			}
-		})
-
-		this.emit(CHANGE_EVENT)
-	}
-}
diff --git a/react-components/src/modal/ModalRender.tsx b/react-components/src/modal/ModalRender.tsx
deleted file mode 100644
index 430ac9c2..00000000
--- a/react-components/src/modal/ModalRender.tsx
+++ /dev/null
@@ -1,138 +0,0 @@
-import React, { ReactNode, MouseEvent, useEffect, useRef, useState, Children, isValidElement } from 'react'
-import { useModalControl } from './ModalContext'
-import { CHANGE_EVENT } from './ModalControl'
-
-export interface ModalRenderProps {
-	children: ReactNode
-	className?: string
-}
-
-const FOCUSABLE = [
-	'a[href]',
-	'button:not([disabled])',
-	'textarea:not([disabled])',
-	'input:not([disabled])',
-	'select:not([disabled])',
-	'[tabindex]:not([tabindex="-1"])',
-].join(', ')
-
-export function ModalRender({ children, className = '' }: ModalRenderProps) {
-	const [windows, setWindows] = useState<Map<string, React.ReactElement>>(
-		() =>
-			new Map(
-				Children.toArray(children)
-					.filter((child): child is React.ReactElement => isValidElement(child) && child.key != null)
-					.map((child) => [String(child.key).substring(2), child] as [string, React.ReactElement]),
-			),
-	)
-
-	useEffect(() => {
-		setWindows(
-			new Map(
-				Children.toArray(children)
-					.filter((child): child is React.ReactElement => isValidElement(child) && child.key != null)
-					.map((child) => [String(child.key).substring(2), child] as [string, React.ReactElement]),
-			),
-		)
-	}, [children])
-
-	const modalControl = useModalControl()
-	const [currentModal, setCurrentModal] = useState<string | null>(null)
-	const backdropRef = useRef<HTMLDivElement>(null)
-	const previousFocusRef = useRef<HTMLElement | null>(null)
-
-	useEffect(() => {
-		const handleChange = () => {
-			const current = modalControl.current
-			setCurrentModal(current ? current.key : null)
-		}
-
-		handleChange()
-
-		modalControl.on(CHANGE_EVENT, handleChange)
-
-		return () => {
-			modalControl.off(CHANGE_EVENT, handleChange)
-		}
-	}, [modalControl])
-
-	const handleBackdropClick = (e: MouseEvent) => {
-		if (e.target === e.currentTarget) {
-			modalControl.close()
-		}
-	}
-
-	useEffect(() => {
-		const handleKeyDown = (e: KeyboardEvent) => {
-			if (!backdropRef.current) return
-
-			if (e.key === 'Escape' && currentModal) {
-				modalControl.close()
-				return
-			}
-
-			// Focus trap: keep Tab/Shift+Tab inside the modal
-			if (e.key === 'Tab') {
-				const focusable = Array.from(
-					backdropRef.current.querySelectorAll<HTMLElement>(FOCUSABLE),
-				)
-				if (focusable.length === 0) { e.preventDefault(); return }
-				const first = focusable[0]
-				const last = focusable[focusable.length - 1]
-				if (e.shiftKey) {
-					if (document.activeElement === first) {
-						e.preventDefault()
-						last.focus()
-					}
-				} else {
-					if (document.activeElement === last) {
-						e.preventDefault()
-						first.focus()
-					}
-				}
-			}
-		}
-
-		if (currentModal) {
-			// Save where focus was before modal opened so we can restore it.
-			previousFocusRef.current = document.activeElement as HTMLElement
-			document.addEventListener('keydown', handleKeyDown)
-			document.body.style.overflow = 'hidden'
-
-			// Move focus into the modal on next frame.
-			requestAnimationFrame(() => {
-				if (!backdropRef.current) return
-				const focusable = backdropRef.current.querySelector<HTMLElement>(FOCUSABLE)
-				focusable?.focus()
-			})
-		} else {
-			document.body.style.overflow = ''
-			// Restore focus to the element that triggered the modal.
-			previousFocusRef.current?.focus()
-			previousFocusRef.current = null
-		}
-
-		return () => {
-			document.removeEventListener('keydown', handleKeyDown)
-			document.body.style.overflow = ''
-		}
-	}, [currentModal, modalControl])
-
-	const modalToRender = windows.get(currentModal || '') || null
-
-	const isModalOpen = currentModal !== null
-	const renderClassName = `component-modals__render${className ? ` ${className}` : ''}${!isModalOpen ? ' component-modals__render--closed' : ''}`
-
-	return (
-		<div
-			ref={backdropRef}
-			className={renderClassName}
-			onClick={handleBackdropClick}
-			style={{
-				display: isModalOpen ? 'flex' : 'none',
-			}}
-		>
-			{modalToRender}
-		</div>
-	)
-}
diff --git a/react-components/src/modal/Window.tsx b/react-components/src/modal/Window.tsx
deleted file mode 100644
index 27e527d7..00000000
--- a/react-components/src/modal/Window.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import React, { MouseEvent, useId } from 'react'
-
-export interface WindowProps {
-	children: React.ReactNode
-	size: 'small' | 'medium' | 'large' | 'xlarge' | 'full'
-	className?: string
-	title?: string
-}
-
-export function Window({ children, size = 'medium', className = '', title }: WindowProps) {
-	const handleClick = (e: MouseEvent) => {
-		e.stopPropagation()
-	}
-
-	const titleId = useId()
-
-	return (
-		<div
-			className={`component-modals__window component-modals__window--${size}${className ? ` ${className}` : ''}`}
-			onClick={handleClick}
-			role="dialog"
-			aria-modal="true"
-			aria-labelledby={title ? titleId : undefined}
-			tabIndex={-1}
-		>
-			{title && <span id={titleId} className="visually-hidden">{title}</span>}
-			{children}
-		</div>
-	)
-}
diff --git a/react-components/src/modal/hooks.ts b/react-components/src/modal/hooks.ts
deleted file mode 100644
index 82cd3cdb..00000000
--- a/react-components/src/modal/hooks.ts
+++ /dev/null
@@ -1,50 +0,0 @@
-import { useModalControl } from './ModalContext'
-
-export function useModalOpen<Payload = any, Input = any>(
-	key: string,
-	handlePayload?: (payload: Payload | null) => void,
-): (input?: Input) => boolean {
-	const modalControl = useModalControl()
-
-	return (input?: Input) => {
-		return modalControl.open(key, input, handlePayload)
-	}
-}
-
-export function useModalClose<Payload = any>(key?: string): (payload?: Payload) => boolean {
-	const modalControl = useModalControl()
-
-	return (payload?: Payload) => {
-		if (key) {
-			return modalControl.close(key, payload)
-		} else {
-			const current = modalControl.current
-			if (!current) {
-				throw new Error(
-					'useModalClose: No current modal to close. Either provide a key or call from within a modal.',
-				)
-			}
-			return modalControl.close(undefined, payload)
-		}
-	}
-}
-
-export function useCurrentModal(): string | null {
-	const modalControl = useModalControl()
-	const current = modalControl.current
-	return current ? current.key : null
-}
-
-export function useModalInput<Input = any>(): Input | null {
-	const modalControl = useModalControl()
-	const current = modalControl.current
-	return current ? current.input : null
-}
-
-export function useModalCloseAll(): () => void {
-	const modalControl = useModalControl()
-
-	return () => {
-		modalControl.closeAll()
-	}
-}
diff --git a/react-components/src/modal/index.ts b/react-components/src/modal/index.ts
deleted file mode 100644
index d3ef0c76..00000000
--- a/react-components/src/modal/index.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export { ModalContext } from './ModalContext'
-export { ModalRender } from './ModalRender'
-export { Window } from './Window'
-export { useModalOpen, useModalClose, useCurrentModal, useModalInput, useModalCloseAll } from './hooks'
-export { ModalControl } from './ModalControl'
-export type { ModalDef } from './ModalControl'
diff --git a/react-components/src/tc-icons.ts b/react-components/src/tc-icons.ts
deleted file mode 100644
index 7eec8c9d..00000000
--- a/react-components/src/tc-icons.ts
+++ /dev/null
@@ -1,1034 +0,0 @@
-// Auto-generated by scripts/build-tc-icons.mjs — do not edit by hand.
-// Source: /ICONS/icons.js (HEXGRID_ICONS).
-// Each entry is the inner markup of a 24x24 SVG. Render inside
-// <svg viewBox="0 0 24 24">{markup}</svg>.
-
-export type TcIconName =
-    | '4x-strategy'
-    | 'action'
-    | 'action-adventure'
-    | 'action-rpg'
-    | 'adventure'
-    | 'aggro'
-    | 'aim-assist'
-    | 'aoe'
-    | 'arcade'
-    | 'auto-battler'
-    | 'baked-lighting'
-    | 'battle-pass'
-    | 'battle-royale'
-    | 'beat-em-up'
-    | 'block-stun'
-    | 'board-game'
-    | 'buff'
-    | 'bug'
-    | 'bullet-hell'
-    | 'camping'
-    | 'card-game'
-    | 'casual'
-    | 'checkpoint'
-    | 'chunk-loading'
-    | 'city-building'
-    | 'clicker'
-    | 'clipping'
-    | 'coin'
-    | 'collectible-card-game'
-    | 'collision-detection'
-    | 'combo-system'
-    | 'console'
-    | 'construction-and-management'
-    | 'cooldown'
-    | 'coop'
-    | 'crafting'
-    | 'creative'
-    | 'culling'
-    | 'daily-quest'
-    | 'dating-sim'
-    | 'dead-zone'
-    | 'deck-building'
-    | 'dot'
-    | 'dps'
-    | 'drop-rate'
-    | 'dungeon-crawler'
-    | 'economic-simulation'
-    | 'educational'
-    | 'elo'
-    | 'endgame'
-    | 'endless-runner'
-    | 'exploration'
-    | 'extraction-shooter'
-    | 'farming-simulation'
-    | 'fast-travel'
-    | 'fighting'
-    | 'first-person-shooter'
-    | 'fitness'
-    | 'flight-simulation'
-    | 'fps'
-    | 'frag'
-    | 'frame-data'
-    | 'gacha'
-    | 'gamepad'
-    | 'gank'
-    | 'gem'
-    | 'grand-strategy'
-    | 'grinding'
-    | 'hack-and-slash'
-    | 'headset'
-    | 'health'
-    | 'hero-shooter'
-    | 'hit-scan'
-    | 'hit-stun'
-    | 'hitbox'
-    | 'hitstop'
-    | 'horror'
-    | 'hot'
-    | 'hurtbox'
-    | 'hyper-casual'
-    | 'idle-incremental'
-    | 'immersive-sim'
-    | 'input-lag'
-    | 'interactive-fiction'
-    | 'inventory'
-    | 'invincibility-frames'
-    | 'jrpg'
-    | 'key'
-    | 'keyboard'
-    | 'kiting'
-    | 'level-streaming'
-    | 'level-up'
-    | 'life-simulation'
-    | 'lightmap'
-    | 'live-stream'
-    | 'lobby'
-    | 'lod'
-    | 'loot-box'
-    | 'loot-table'
-    | 'mana'
-    | 'matchmaking'
-    | 'metroidvania'
-    | 'microtransactions'
-    | 'mmorpg'
-    | 'mmr'
-    | 'mob'
-    | 'moba'
-    | 'mouse'
-    | 'multiplayer'
-    | 'music'
-    | 'narrative'
-    | 'navmesh'
-    | 'nerf'
-    | 'noclip'
-    | 'npc'
-    | 'open-world'
-    | 'parallax-scrolling'
-    | 'particle-system'
-    | 'party'
-    | 'pathfinding'
-    | 'permadeath'
-    | 'physics-based'
-    | 'physics-engine'
-    | 'platformer'
-    | 'playtesting'
-    | 'potion'
-    | 'proc'
-    | 'procedural-generation'
-    | 'procedural-world'
-    | 'programming'
-    | 'projectile-weapon'
-    | 'puzzle'
-    | 'puzzle-platformer'
-    | 'pvp'
-    | 'questline'
-    | 'racing'
-    | 'ragdoll'
-    | 'ranked-queue'
-    | 'replay'
-    | 'respawn'
-    | 'rhythm'
-    | 'roguelike'
-    | 'roguelite'
-    | 'rpg'
-    | 'rts'
-    | 'sandbox'
-    | 'save-scumming'
-    | 'screen-shake'
-    | 'season-pass'
-    | 'shader'
-    | 'shoot-em-up'
-    | 'shooter'
-    | 'simulation'
-    | 'skill-tree'
-    | 'social-deduction'
-    | 'souls-like'
-    | 'spawn-camping'
-    | 'spawn-point'
-    | 'spectator'
-    | 'sports'
-    | 'sprite-sheet'
-    | 'stealth'
-    | 'strategy'
-    | 'survival'
-    | 'survival-crafting'
-    | 'survival-horror'
-    | 'tactical-rpg'
-    | 'tactical-shooter'
-    | 'telegraphing'
-    | 'text-based'
-    | 'texture-atlas'
-    | 'third-person-shooter'
-    | 'tilemap'
-    | 'tower-defense'
-    | 'treasure-chest'
-    | 'trivia'
-    | 'trophy'
-    | 'turn-based-strategy'
-    | 'tycoon'
-    | 'unranked'
-    | 'vehicle-simulation'
-    | 'visual-novel'
-    | 'voice-chat'
-    | 'vr-headset'
-    | 'walking-simulator'
-    | 'weekly-reset'
-    | 'word-game'
-    | 'world-map'
-    | 'xp-bar'
-
-export const tcIcons: Record<TcIconName, string> = {
-    '4x-strategy': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="9" cy="10" r="4"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 6 V14 M5 10 H13"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M16 14 V4 L20 5.5 L16 7"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M14 20 H20"/>`,
-    'action': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 5 L14 14 M5 8 V5 H8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M19 5 L10 14 M19 8 V5 H16"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 17 L16 17 M12 17 V21"/>`,
-    'action-adventure': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 4 L14 14 M4 7 V4 H7"/>
-    <circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="17" cy="17" r="4"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M17 14.5 V15.5 M17 18.5 V19.5 M14.5 17 H15.5 M18.5 17 H19.5"/>
-    <path fill="currentColor" d="M17 15.8 L17.9 18 L17 17.5 L16.1 18 Z"/>`,
-    'action-rpg': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 20 L16 8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M14 6 L18 10 L16 12 L12 8 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M17 13 C19 15 20 17 20 19 M15 15 C17 17 18 19 18 20"/>`,
-    'adventure': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M7 7 H17 V20 H7 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 7 V4.5 H15 V7"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M10 11 H14 M10 14 H14"/>
-    <circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="17" r="1.2"/>`,
-    'aggro': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M6 16 V9 A6 6 0 0 1 18 9 V16"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M6 16 L4 19 L8 18 L10 20 L12 17 L14 20 L16 18 L20 19 L18 16"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 10 L11 12 M11 10 L9 12"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M13 10 L15 12 M15 10 L13 12"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 15 H15"/>`,
-    'aim-assist': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="5"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 5 V9 M12 15 V19 M5 12 H9 M15 12 H19"/>
-    <circle fill="currentColor" cx="12" cy="12" r="1"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M17 3 V6 H20 V9 H17 M17 6 H14 V9 H17"/>`,
-    'aoe': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="8" stroke-dasharray="2 2"/>
-    <circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="4"/>
-    <path fill="currentColor" d="M12 9 A3 3 0 0 1 15 12 A3 3 0 0 1 12 15 A3 3 0 0 1 9 12 A3 3 0 0 1 12 9 Z" opacity="0.35"/>
-    <circle fill="currentColor" cx="12" cy="12" r="1.2"/>`,
-    'arcade': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="5" y="3" width="14" height="18" rx="1"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="7" y="6" width="10" height="6" rx="0.4"/>
-    <circle fill="currentColor" cx="9" cy="15" r="1"/>
-    <circle fill="currentColor" cx="15" cy="15" r="1"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M11 18 H13"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M7 4 H17"/>`,
-    'auto-battler': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="8" r="3.5"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 5.5 V4 M12 10.5 V12 M9.5 8 H8 M14.5 8 H16"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 18 C8 16 10 14 12 15 C14 14 16 16 16 18 Z"/>
-    <circle fill="currentColor" cx="12" cy="8" r="1"/>`,
-    'baked-lighting': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M10 5 A3 3 0 0 1 14 7 A3 3 0 0 1 12 11 V13 H12 V13"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 17 H20 L16 13 L8 13 Z"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="9" y="17" width="6" height="5" rx="0.8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M10.5 17 V15.5 A1.5 1.5 0 0 1 13.5 15.5 V17"/>`,
-    'battle-pass': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 6 H20 V12 L12 20 L4 12 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 9 H20 M8 6 V9 M16 6 V9"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 13 L12 17 L16 13"/>
-    <circle fill="currentColor" cx="12" cy="14" r="1"/>`,
-    'battle-royale': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="9"/>
-    <circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="5.5"/>
-    <circle fill="currentColor" cx="12" cy="12" r="1.4"/>`,
-    'beat-em-up': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 9 V14 A3 3 0 0 0 14 14 V9 A3 3 0 0 0 8 9 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 11 H14 M10 9 V7.5 M12 9 V7.5"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M17 10 L20 10 M17 12 L20.5 12 M17 14 L20 14"/>`,
-    'block-stun': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 4 L19 7 V12 C19 16 15 19 12 20 C9 19 5 16 5 12 V7 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M7 12 H17"/>
-    <path fill="currentColor" d="M7 11 L17 11 L17 13 L7 13 Z"/>`,
-    'board-game': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="3" width="18" height="18" rx="0.8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 3 V21 M15 3 V21 M3 9 H21 M3 15 H21"/>
-    <circle fill="currentColor" cx="6" cy="18" r="1.4"/>
-    <circle fill="currentColor" cx="18" cy="6" r="1.4"/>`,
-    'buff': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 17 V7 M8 11 L12 7 L16 11"/>`,
-    'bug': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 9 A4 4 0 0 1 16 9 V14 A4 4 0 0 1 8 14 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 9 V18"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 6 L11 8 M15 6 L13 8"/>
-    <circle fill="currentColor" cx="10.5" cy="11" r="0.6"/>
-    <circle fill="currentColor" cx="13.5" cy="11" r="0.6"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M3 11 L8 11 M3 14 L8 13 M5 17 L9 15"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M21 11 L16 11 M21 14 L16 13 M19 17 L15 15"/>`,
-    'bullet-hell': `<circle fill="currentColor" cx="5" cy="5" r="1"/>
-    <circle fill="currentColor" cx="12" cy="4" r="1"/>
-    <circle fill="currentColor" cx="19" cy="5" r="1"/>
-    <circle fill="currentColor" cx="4" cy="12" r="1"/>
-    <circle fill="currentColor" cx="12" cy="12" r="1.5"/>
-    <circle fill="currentColor" cx="20" cy="12" r="1"/>
-    <circle fill="currentColor" cx="5" cy="19" r="1"/>
-    <circle fill="currentColor" cx="12" cy="20" r="1"/>
-    <circle fill="currentColor" cx="19" cy="19" r="1"/>
-    <circle fill="currentColor" cx="8.5" cy="8.5" r="0.8"/>
-    <circle fill="currentColor" cx="15.5" cy="8.5" r="0.8"/>
-    <circle fill="currentColor" cx="8.5" cy="15.5" r="0.8"/>
-    <circle fill="currentColor" cx="15.5" cy="15.5" r="0.8"/>`,
-    'camping': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 19 L10 9 L16 19 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M3 19 H21"/>
-    <circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="18" cy="8" r="2.5"/>
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-    <path fill="currentColor" stroke="currentColor" stroke-width="1.5" stroke-linejoin="round" d="M6.5 14 A1.5 1.5 0 1 1 5 11 H8 V14 Z"/>`,
-    'tactical-shooter': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M6 10 A6 6 0 0 1 18 10 V14 H6 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M6 14 H18 M11 10 V14 M13 10 V14"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 17 L16 20 M16 17 L8 20"/>`,
-    'telegraphing': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 18 L12 6 L20 18 Z" stroke-dasharray="2 2"/>
-    <circle fill="currentColor" stroke="currentColor" stroke-width="1.5" stroke-linejoin="round" cx="12" cy="18" r="1.5"/>
-    <path fill="currentColor" d="M11 10 L13 10 L12.6 14 L11.4 14 Z" opacity="0"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 10 V14"/>`,
-    'text-based': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="5" width="18" height="14" rx="0.8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M6 10 L8 12 L6 14"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M10 15 H16"/>
-    <rect fill="currentColor" x="17" y="13" width="1.2" height="2.2"/>`,
-    'texture-atlas': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="3" width="18" height="18"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M3 10 H14 M14 3 V21 M14 14 H21 M3 17 H14"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M7 6 L5 8 M5 6 L7 8"/>
-    <circle fill="currentColor" cx="18" cy="7" r="1"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 12 L7 14 L9 11 L12 14"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M16 17 H19"/>`,
-    'third-person-shooter': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="9" cy="7" r="2.2"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M6 19 V14 A3 3 0 0 1 12 14 V19"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 13 L20 10 M18 8.5 L20 10 L19 12"/>`,
-    'tilemap': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="3" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="9" y="3" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="15" y="3" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="9" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="9" y="9" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="15" y="9" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="15" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="9" y="15" width="6" height="6"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="15" y="15" width="6" height="6"/>`,
-    'tower-defense': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 20 V8 L12 5 L15 8 V20 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 11 H15"/>
-    <path fill="currentColor" d="M11 8 L13 8 L13 6 L11 6 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M15 9 Q19 10 20 14"/>
-    <path fill="currentColor" d="M20 14 L19 12 L21 13 Z"/>`,
-    'treasure-chest': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 11 H20 V19 H4 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 11 V8 A1 1 0 0 1 5 7 H19 A1 1 0 0 1 20 8 V11"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 14 H20"/>
-    <rect fill="currentColor" x="11" y="12" width="2" height="3"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M6 8 V11 M18 8 V11"/>`,
-    'trivia': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 10 A4 4 0 0 1 16 10 C16 12 13 13 13 15"/>
-    <circle fill="currentColor" cx="13" cy="18" r="0.9"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 4 L6 6 M20 4 L18 6 M4 12 H6 M18 12 H20"/>`,
-    'trophy': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M7 4 H17 V9 A5 5 0 0 1 7 9 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M7 5 H4 V8 A3 3 0 0 0 7 11"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M17 5 H20 V8 A3 3 0 0 1 17 11"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 14 V17"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 17 H15 V19 H9 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M8 21 H16"/>`,
-    'turn-based-strategy': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 8 L5 13 A2 2 0 0 0 7 15 L11 15"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 8 H7 M3 8 H5 M5 6 V8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M14 8 C16 8 16 11 14 11 V14 H17 V11 C19 11 19 8 17 8 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M13 16 H18 M12 19 H19"/>`,
-    'tycoon': `<ellipse fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="8" cy="8" rx="4" ry="1.5"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 8 V11 C4 12 12 12 12 11 V8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 11 V14 C4 15 12 15 12 14 V11"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M14 20 V12 H20 V20 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M16 20 V16 H18 V20"/>`,
-    'unranked': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 20 H19"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="6" y="14" width="4" height="6" stroke-dasharray="2 2"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="10" y="10" width="4" height="10" stroke-dasharray="2 2"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="14" y="6" width="4" height="14" stroke-dasharray="2 2"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 9 L15 15 M15 9 L9 15" opacity="0"/>`,
-    'vehicle-simulation': `<circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="8"/>
-    <circle fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="12" cy="12" r="2"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 4 V10 M12 14 V20 M4 12 H10 M14 12 H20"/>`,
-    'visual-novel': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="5" width="10" height="14" rx="0.5"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M3 8 H13"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 12 H11 M5 15 H9"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M14 5 H21 V12 H18 L15 15 V12 H14 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M16 8 H19 M16 10 H19"/>`,
-    'voice-chat': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="9" y="4" width="6" height="11" rx="3"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 11 V12 A7 7 0 0 0 19 12 V11"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M12 19 V21 M9 21 H15"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M10.5 7 H13.5 M10.5 10 H13.5"/>`,
-    'vr-headset': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M3 9 H21 V16 H17 L15 14 H9 L7 16 H3 Z"/>
-    <circle fill="currentColor" cx="8" cy="12.5" r="1"/>
-    <circle fill="currentColor" cx="16" cy="12.5" r="1"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 9 V7 H19 V9"/>`,
-    'walking-simulator': `<ellipse fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="6" cy="18" rx="1.4" ry="2.2" transform="rotate(-25 6 18)"/>
-    <circle fill="currentColor" cx="4.5" cy="16" r="0.4"/>
-    <ellipse fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="11" cy="13" rx="1.4" ry="2.2" transform="rotate(-25 11 13)"/>
-    <circle fill="currentColor" cx="9.5" cy="11" r="0.4"/>
-    <ellipse fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" cx="16" cy="8" rx="1.4" ry="2.2" transform="rotate(-25 16 8)"/>
-    <circle fill="currentColor" cx="14.5" cy="6" r="0.4"/>`,
-    'weekly-reset': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="4" y="5" width="16" height="15" rx="0.8"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M4 9 H20 M8 3 V7 M16 3 V7"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M15 13 A3 3 0 1 0 15 17"/>
-    <path fill="currentColor" d="M15 13 L13 12 L14 15 Z"/>`,
-    'word-game': `<rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="4" y="6" width="5" height="5"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="10" y="6" width="5" height="5"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="16" y="6" width="5" height="5"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="7" y="13" width="5" height="5"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="13" y="13" width="5" height="5"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5.5 10 V7.5 L7.5 7.5 M11.5 10 V7.5 M11.5 7.5 H13 M11.5 9 H13 M17.5 10 V7.5 L19.5 10 V7.5 M9 17 L9.5 14 L10 17 M8.8 16 H10.2 M14.5 17 V14.5 H16 V16 H14.5"/>`,
-    'world-map': `<path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M3 6 L9 4 L15 6 L21 4 V18 L15 20 L9 18 L3 20 Z"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M9 4 V18 M15 6 V20"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M5 8 C7 9 8 11 7 13"/>
-    <path fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M17 8 C18 10 18 12 16 14"/>
-    <path fill="currentColor" d="M11 9 A1.5 1.5 0 0 1 14 9 C14 11 12.5 14 12.5 14 C12.5 14 11 11 11 9 Z"/>`,
-    'xp-bar': `<path fill="currentColor" d="M12 3 L13 5.5 L15.5 5.8 L13.5 7.5 L14 10 L12 8.7 L10 10 L10.5 7.5 L8.5 5.8 L11 5.5 Z"/>
-    <rect fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" x="3" y="13" width="18" height="6" rx="1"/>
-    <rect fill="currentColor" x="4" y="14" width="11" height="4" rx="0.5"/>`,
-}
diff --git a/react-components/src/tokens.ts b/react-components/src/tokens.ts
deleted file mode 100644
index 5a005967..00000000
--- a/react-components/src/tokens.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Shared color palette used by components that render a tinted initial tile
- * or icon tile (RichPageHeader, EntityCell, EntityProfileCard). Each value
- * maps to a soft-tinted background + solid foreground combination defined
- * in the corresponding SCSS partials.
- */
-export type EntityColor =
-	| 'violet'
-	| 'cyan'
-	| 'emerald'
-	| 'amber'
-	| 'pink'
-	| 'blue'
-	| 'slate'
-	| 'rose'
diff --git a/react-components/src/types.d.ts b/react-components/src/types.d.ts
deleted file mode 100644
index af927f46..00000000
--- a/react-components/src/types.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-declare module 'dropzone' {
-    class Dropzone {
-        constructor(element: HTMLElement, options?: Record<string, unknown>)
-        on(event: string, callback: (...args: any[]) => void): void
-        destroy(): void
-    }
-    export default Dropzone
-}
diff --git a/react-components/src/utils/formatRelative.ts b/react-components/src/utils/formatRelative.ts
deleted file mode 100644
index 88197bff..00000000
--- a/react-components/src/utils/formatRelative.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * Format a date as a human-friendly relative time, e.g. "3 days ago" or
- * "in 5 minutes". Presentational helper — does not know about any specific
- * domain. Uses `Intl.RelativeTimeFormat` when available.
- */
-export function formatRelative(input: string | number | Date, now: Date = new Date()): string {
-	const date = input instanceof Date ? input : new Date(input)
-	const diffSec = (date.getTime() - now.getTime()) / 1000
-	const abs = Math.abs(diffSec)
-
-	const table: Array<{ limit: number; divisor: number; unit: Intl.RelativeTimeFormatUnit }> = [
-		{ limit: 60, divisor: 1, unit: 'second' },
-		{ limit: 3600, divisor: 60, unit: 'minute' },
-		{ limit: 86400, divisor: 3600, unit: 'hour' },
-		{ limit: 604800, divisor: 86400, unit: 'day' },
-		{ limit: 2592000, divisor: 604800, unit: 'week' },
-		{ limit: 31536000, divisor: 2592000, unit: 'month' },
-		{ limit: Infinity, divisor: 31536000, unit: 'year' },
-	]
-
-	const row = table.find((r) => abs < r.limit) ?? table[table.length - 1]
-	const value = Math.round(diffSec / row.divisor)
-
-	const rtf =
-		typeof Intl !== 'undefined' && typeof Intl.RelativeTimeFormat === 'function'
-			? new Intl.RelativeTimeFormat('en', { numeric: 'auto' })
-			: null
-
-	if (rtf) return rtf.format(value, row.unit)
-	const past = value < 0
-	const n = Math.abs(value)
-	const plural = n === 1 ? '' : 's'
-	return past ? `${n} ${row.unit}${plural} ago` : `in ${n} ${row.unit}${plural}`
-}
diff --git a/react-components/src/utils/index.ts b/react-components/src/utils/index.ts
deleted file mode 100644
index e76e61c0..00000000
--- a/react-components/src/utils/index.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { formatRelative } from './formatRelative'
diff --git a/react-components/style/_bootstrap.scss b/react-components/style/_bootstrap.scss
deleted file mode 100644
index d4d3d5a0..00000000
--- a/react-components/style/_bootstrap.scss
+++ /dev/null
@@ -1,443 +0,0 @@
-@charset "UTF-8";
-@use 'sass:color';
-
-// ── Bootstrap functions must precede any variable that uses them ─────────────
-@import 'bootstrap/scss/functions';
-
-// Single palette (improvements/02): every value below mirrors a `--tc-*` token
-// from _tokens.scss so Bootstrap primitives and BEM components share one source
-// of truth. Keep in sync when tokens change.
-$primary: #1e293b !default; // --tc-accent (slate-800)
-$secondary: #3f3d56 !default; // --tc-secondary
-$success: #16a34a !default; // --tc-success
-$info: #0284c7 !default; // --tc-info
-$warning: #d97706 !default; // --tc-warning
-$danger: #dc2626 !default; // --tc-danger
-$light: #f8fafc !default; // --tc-bg
-$dark: #0f172a !default; // --tc-accent-hover (slate-900)
-
-$white: #fff !default;
-$gray-50: #f8fafc !default; // --tc-bg / slate-50
-$gray-100: #f1f5f9 !default; // --tc-surface-muted / slate-100
-$gray-200: #e2e8f0 !default; // --tc-border / slate-200
-$gray-300: #cbd5e1 !default; // --tc-border-strong / slate-300
-$gray-400: #94a3b8 !default; // --tc-text-faint / slate-400
-$gray-500: #64748b !default; // --tc-text-muted / slate-500
-$gray-600: #475569 !default; // slate-600
-$gray-700: #334155 !default; // slate-700
-$gray-800: #1e293b !default; // --tc-text / slate-800
-$gray-900: #0f172a !default; // slate-900
-$black: #000 !default;
-
-$font-family-sans-serif:
-	'Inter',
-	-apple-system,
-	BlinkMacSystemFont,
-	'Segoe UI',
-	Roboto,
-	'Helvetica Neue',
-	Arial,
-	sans-serif,
-	'Apple Color Emoji',
-	'Segoe UI Emoji',
-	'Segoe UI Symbol' !default;
-$font-family-monospace:
-	'JetBrains Mono', 'SF Mono', Monaco, Inconsolata, 'Roboto Mono', 'Source Code Pro', monospace !default;
-
-$font-size-root: null !default;
-$font-size-base: 0.925rem !default;
-$font-size-sm: $font-size-base * 0.875 !default;
-$font-size-lg: $font-size-base * 1.125 !default;
-
-$font-weight-lighter: lighter !default;
-$font-weight-light: 300 !default;
-$font-weight-normal: 400 !default;
-$font-weight-medium: 500 !default;
-$font-weight-semibold: 600 !default;
-$font-weight-bold: 700 !default;
-$font-weight-bolder: bolder !default;
-
-$line-height-base: 1.6 !default;
-$line-height-sm: 1.4 !default;
-$line-height-lg: 1.8 !default;
-
-$headings-margin-bottom: 0.75rem !default;
-$headings-font-family: null !default;
-$headings-font-style: null !default;
-$headings-font-weight: 600 !default;
-$headings-line-height: 1.3 !default;
-$headings-color: null !default;
-
-$display-font-sizes: (
-	1: 3.5rem,
-	2: 3rem,
-	3: 2.5rem,
-	4: 2rem,
-	5: 1.75rem,
-	6: 1.5rem,
-) !default;
-
-$display-font-family: null !default;
-$display-font-style: null !default;
-$display-font-weight: 700 !default;
-$display-line-height: $headings-line-height !default;
-
-$spacer: 1rem !default;
-$spacers: (
-	0: 0,
-	1: $spacer * 0.25,
-	2: $spacer * 0.5,
-	3: $spacer,
-	4: $spacer * 1.5,
-	5: $spacer * 3,
-	6: $spacer * 4,
-) !default;
-
-$body-color: $gray-800 !default;
-$body-bg: $white !default;
-$body-text-align: null !default;
-
-$link-color: $primary !default;
-$link-decoration: none !default;
-$link-shade-percentage: 20% !default;
-$link-hover-color: color.scale($link-color, $lightness: -20%) !default;
-$link-hover-decoration: underline !default;
-
-$border-radius: 0 !default;
-$border-radius-sm: 0 !default;
-$border-radius-lg: 0 !default;
-$border-radius-xl: 0 !default;
-$border-radius-xxl: 0 !default;
-$border-radius-2xl: 0 !default;
-$border-radius-pill: 0 !default;
-
-$border-width: 1px !default;
-$border-style: solid !default;
-$border-color: $gray-200 !default;
-$border-color-translucent: rgba($black, 0.1) !default;
-
-$box-shadow-sm: 0 1px 2px 0 rgba($black, 0.05) !default;
-$box-shadow:
-	0 1px 3px 0 rgba($black, 0.1),
-	0 1px 2px 0 rgba($black, 0.06) !default;
-$box-shadow-lg:
-	0 10px 15px -3px rgba($black, 0.1),
-	0 4px 6px -2px rgba($black, 0.05) !default;
-$box-shadow-xl:
-	0 20px 25px -5px rgba($black, 0.1),
-	0 10px 10px -5px rgba($black, 0.04) !default;
-$box-shadow-inset: inset 0 2px 4px 0 rgba($black, 0.06) !default;
-
-$focus-ring-width: 0.2rem !default;
-$focus-ring-opacity: 0.25 !default;
-$focus-ring-color: rgba($primary, $focus-ring-opacity) !default;
-$focus-ring-blur: 0 !default;
-$focus-ring-box-shadow: 0 0 $focus-ring-blur $focus-ring-width $focus-ring-color !default;
-
-$component-active-color: $white !default;
-$component-active-bg: $primary !default;
-
-$container-max-widths: (
-	sm: 540px,
-	md: 720px,
-	lg: 960px,
-	xl: 1140px,
-	xxl: 1400px,
-) !default;
-
-$grid-columns: 12 !default;
-$grid-gutter-width: 1.5rem !default;
-$grid-row-columns: 6 !default;
-
-$btn-padding-y: 0.5rem !default;
-$btn-padding-x: 1rem !default;
-$btn-font-family: null !default;
-$btn-font-size: $font-size-base !default;
-$btn-line-height: $line-height-base !default;
-$btn-white-space: null !default;
-
-$btn-padding-y-sm: 0.375rem !default;
-$btn-padding-x-sm: 0.75rem !default;
-$btn-font-size-sm: $font-size-sm !default;
-
-$btn-padding-y-lg: 0.75rem !default;
-$btn-padding-x-lg: 1.5rem !default;
-$btn-font-size-lg: $font-size-lg !default;
-
-$btn-border-width: $border-width !default;
-$btn-font-weight: $font-weight-medium !default;
-$btn-box-shadow:
-	inset 0 1px 0 rgba($white, 0.15),
-	0 1px 1px rgba($black, 0.075) !default;
-$btn-focus-width: $focus-ring-width !default;
-$btn-focus-box-shadow: $focus-ring-box-shadow !default;
-$btn-disabled-opacity: 0.65 !default;
-$btn-active-box-shadow: inset 0 3px 5px rgba($black, 0.125) !default;
-
-$btn-link-color: $link-color !default;
-$btn-link-hover-color: $link-hover-color !default;
-$btn-link-disabled-color: $gray-600 !default;
-
-$btn-border-radius-base: 0 !default;
-$btn-border-radius-large: 0 !default;
-$btn-border-radius-small: 0 !default;
-
-$card-spacer-y: 1.5rem !default;
-$card-spacer-x: 1.5rem !default;
-$card-title-spacer-y: 0.75rem !default;
-$card-title-color: null !default;
-$card-subtitle-color: null !default;
-$card-border-width: $border-width !default;
-$card-border-color: rgba($black, 0.125) !default;
-$card-border-radius: $border-radius-lg !default;
-$card-box-shadow: $box-shadow-sm !default;
-$card-inner-border-radius: subtract($card-border-radius, $card-border-width) !default;
-$card-cap-padding-y: $card-spacer-y * 0.5 !default;
-$card-cap-padding-x: $card-spacer-x !default;
-$card-cap-bg: rgba($black, 0.03) !default;
-$card-cap-color: null !default;
-$card-height: null !default;
-$card-color: null !default;
-$card-bg: $white !default;
-$card-img-overlay-padding: $spacer !default;
-$card-group-margin: $grid-gutter-width * 0.5 !default;
-
-// ── Modular Bootstrap import — only the parts components actually consume ────
-// Used by: Button/.btn, Badge/.bg-*, Checkbox+Radio/.form-check, Input+Textarea/
-// .form-control, Select/.form-select, AudioMixer/.form-range, CoolNav/.navbar+
-// .nav-link+.collapse, ActionItems+FileTags/.dropdown-menu, ProgressBar/.progress,
-// Alert/.alert, Button-loading/.spinner-border, Card/.card, plus grid/containers/
-// type/utilities used across demos.
-// Deliberately NOT imported (each has a BEM component instead): accordion,
-// breadcrumb, button-group, carousel, close, list-group, modal, offcanvas,
-// pagination, placeholders, popover, tables, toasts, tooltip, images.
-@import 'bootstrap/scss/variables';
-@import 'bootstrap/scss/variables-dark';
-@import 'bootstrap/scss/maps';
-@import 'bootstrap/scss/mixins';
-@import 'bootstrap/scss/utilities';
-@import 'bootstrap/scss/root';
-@import 'bootstrap/scss/reboot';
-@import 'bootstrap/scss/type';
-@import 'bootstrap/scss/containers';
-@import 'bootstrap/scss/grid';
-@import 'bootstrap/scss/forms';
-@import 'bootstrap/scss/buttons';
-@import 'bootstrap/scss/transitions';
-@import 'bootstrap/scss/dropdown';
-@import 'bootstrap/scss/nav';
-@import 'bootstrap/scss/navbar';
-@import 'bootstrap/scss/card';
-@import 'bootstrap/scss/badge';
-@import 'bootstrap/scss/alert';
-@import 'bootstrap/scss/progress';
-@import 'bootstrap/scss/spinners';
-@import 'bootstrap/scss/helpers';
-@import 'bootstrap/scss/utilities/api';
-
-// ── Bridge Bootstrap CSS vars to the design tokens (single source of truth) ──
-// Components read --tc-*; Bootstrap primitives read --bs-*. Mapping the --bs-*
-// vars to tokens makes consumer theming propagate to both systems at runtime.
-:root {
-	--bs-body-color: var(--tc-text);
-	--bs-body-bg: var(--tc-surface);
-	--bs-border-color: var(--tc-border);
-	--bs-primary: var(--tc-accent);
-	--bs-danger: var(--tc-danger);
-	--bs-success: var(--tc-success);
-	--bs-warning: var(--tc-warning);
-	--bs-info: var(--tc-info);
-	--bs-font-sans-serif: var(--tc-font-family-sans);
-	--bs-font-monospace: var(--tc-font-family-mono);
-}
-
-// ── First-party overrides for the Bootstrap primitives we keep ───────────────
-
-.card {
-	transition: all 0.2s ease-in-out;
-
-	&:hover {
-		box-shadow:
-			0 10px 25px -5px rgba(0, 0, 0, 0.1),
-			0 10px 10px -5px rgba(0, 0, 0, 0.04);
-		transform: translateY(-1px);
-	}
-
-	.card-header {
-		background: linear-gradient(135deg, rgba($primary, 0.03), rgba($primary, 0.01));
-		border-bottom: 1px solid rgba($primary, 0.1);
-		font-weight: $font-weight-semibold;
-
-		.card-title {
-			margin-bottom: 0;
-			color: $gray-800;
-			font-size: 1.1rem;
-		}
-	}
-}
-
-.btn {
-	font-weight: $font-weight-medium;
-	letter-spacing: 0.025em;
-	transition: all 0.15s ease-in-out;
-	position: relative;
-	overflow: hidden;
-
-	&:hover {
-		transform: translateY(-1px);
-	}
-
-	&:active {
-		transform: translateY(0);
-	}
-}
-
-// Text color per variant comes from Bootstrap's button-variant() contrast math —
-// no `.btn { color: $white }` global (it forced white onto light/outline/link
-// variants and needed a chain of patch-back rules; see improvements/01 R4).
-
-.btn-primary {
-	background: linear-gradient(135deg, $primary, color.adjust($primary, $lightness: 5%));
-	border-color: $primary;
-
-	&:hover {
-		background: linear-gradient(135deg, color.adjust($primary, $lightness: -5%), $primary);
-		border-color: color.adjust($primary, $lightness: -5%);
-		box-shadow: 0 4px 15px rgba($primary, 0.3);
-	}
-}
-
-.form-control {
-	transition: all 0.15s ease-in-out;
-
-	&:focus {
-		border-color: rgba($primary, 0.5);
-		box-shadow: 0 0 0 0.2rem rgba($primary, 0.15);
-	}
-}
-
-input[type='color'].form-control {
-	padding: 0;
-	border: none;
-	background: transparent;
-	cursor: pointer;
-	width: 50px;
-
-	&:focus {
-		outline: none;
-	}
-}
-
-.form-label {
-	font-weight: $font-weight-medium;
-	color: $gray-700;
-	margin-bottom: 0.5rem;
-}
-
-.alert {
-	border: none;
-	border-left: 4px solid;
-
-	&.alert-primary {
-		background: linear-gradient(135deg, rgba($primary, 0.1), rgba($primary, 0.05));
-		border-left-color: $primary;
-		color: color.adjust($primary, $lightness: -20%);
-	}
-
-	&.alert-success {
-		background: linear-gradient(135deg, rgba($success, 0.1), rgba($success, 0.05));
-		border-left-color: $success;
-		color: color.adjust($success, $lightness: -20%);
-	}
-
-	&.alert-warning {
-		background: linear-gradient(135deg, rgba($warning, 0.1), rgba($warning, 0.05));
-		border-left-color: $warning;
-		color: color.adjust($warning, $lightness: -20%);
-	}
-
-	&.alert-danger {
-		background: linear-gradient(135deg, rgba($danger, 0.1), rgba($danger, 0.05));
-		border-left-color: $danger;
-		color: color.adjust($danger, $lightness: -20%);
-	}
-}
-
-.badge {
-	font-weight: $font-weight-medium;
-	letter-spacing: 0.025em;
-	padding: 0.375rem 0.75rem;
-}
-
-.dropdown-menu {
-	border: none;
-	box-shadow:
-		0 10px 25px -5px rgba(0, 0, 0, 0.1),
-		0 10px 10px -5px rgba(0, 0, 0, 0.04);
-	padding: 0.5rem 0;
-
-	.dropdown-item {
-		width: initial;
-		padding: 0.5rem 1rem;
-		transition: all 0.15s ease-in-out;
-		margin: 0 0.25rem;
-
-		&:hover {
-			background-color: rgba($primary, 0.08);
-			color: $primary;
-		}
-
-		&.active {
-			background: linear-gradient(135deg, $primary, color.adjust($primary, $lightness: 5%));
-		}
-	}
-}
-
-.progress {
-	background-color: rgba($gray-200, 0.5);
-	overflow: hidden;
-
-	// No background override here: a gradient background-image painted over the
-	// `bg-*` utility classes ProgressBar sets, making every variant render $primary.
-	// Bootstrap's own .progress-bar already provides bg color + width transition.
-}
-
-// Used by demo headers (AudioMixerDemo); intentionally kept.
-.text-gradient-primary {
-	background: linear-gradient(135deg, $primary, color.adjust($primary, $lightness: 20%));
-	-webkit-background-clip: text;
-	-webkit-text-fill-color: transparent;
-	background-clip: text;
-}
-
-// ── Touch targets (WCAG 2.5.5) — Bootstrap-styled controls ───────────────────
-// Central coarse-pointer pass for every component that renders Bootstrap
-// primitives (Button, Checkbox, Radio, Input, Select, CoolNav links, …).
-// Checkbox/Radio: the input keeps its visual size; the 44px target is the
-// combined input + label row (label carries htmlFor, so it toggles too).
-@media (pointer: coarse) {
-	.btn {
-		min-height: 44px;
-	}
-
-	.form-control,
-	.form-select {
-		min-height: 44px;
-	}
-
-	.nav-link {
-		min-height: 44px;
-		display: inline-flex;
-		align-items: center;
-	}
-
-	.form-check {
-		min-height: 44px;
-	}
-
-	.form-check-label {
-		min-height: 44px;
-		display: inline-flex;
-		align-items: center;
-	}
-}
diff --git a/react-components/style/_brand.scss b/react-components/style/_brand.scss
deleted file mode 100644
index 03f3f06f..00000000
--- a/react-components/style/_brand.scss
+++ /dev/null
@@ -1,15 +0,0 @@
-// Brand gradient endpoints. The legacy IE9 `progid:DXImageTransform` mixin,
-// `ie-hex-str` helper, and vendor-prefixed gradients were removed (node >= 18 /
-// modern-browser library; improvements/02). Runtime consumers should prefer
-// the --tc-gradient-brand token.
-$primary-gradient-angle: 90deg !default;
-$primary-gradient-start: hsla(280, 95%, 57%, 1) !default;
-$primary-gradient-end: hsla(193, 90%, 55%, 1) !default;
-
-@mixin primary-gradient-background(
-	$angle: $primary-gradient-angle,
-	$start: $primary-gradient-start,
-	$end: $primary-gradient-end
-) {
-	background: linear-gradient($angle, $start 0%, $end 100%);
-}
diff --git a/react-components/style/_reduced-motion.scss b/react-components/style/_reduced-motion.scss
deleted file mode 100644
index 71516f91..00000000
--- a/react-components/style/_reduced-motion.scss
+++ /dev/null
@@ -1,21 +0,0 @@
-// ── Reduced motion safety net ────────────────────────────────────────────────
-// Applies to every component in the toolcase react-components library. Any
-// animation/transition/scroll-behavior inside a `.component` root gets reduced
-// to near-zero when the user has expressed a reduced-motion preference.
-//
-// Components MAY still define their own `@media (prefers-reduced-motion: reduce)`
-// block for finer control (e.g. explicit `animation: none` to stop an indicator
-// loop entirely). This file is the catch-all — it ensures no component ships
-// without reduced-motion coverage even if the author forgot.
-
-@media (prefers-reduced-motion: reduce) {
-    .component,
-    .component *,
-    .component *::before,
-    .component *::after {
-        animation-duration: 0.01ms !important;
-        animation-iteration-count: 1 !important;
-        transition-duration: 0.01ms !important;
-        scroll-behavior: auto !important;
-    }
-}
diff --git a/react-components/style/_reset.scss b/react-components/style/_reset.scss
deleted file mode 100644
index 18508c5e..00000000
--- a/react-components/style/_reset.scss
+++ /dev/null
@@ -1,13 +0,0 @@
-// Focus management (WCAG 2.4.7):
-// - mouse/touch focus (`:focus` without `:focus-visible`) shows no ring;
-// - keyboard focus (`:focus-visible`) gets the token ring globally, so every
-//   component is keyboard-visible by default. Components may override the ring
-//   but must never remove it.
-:focus {
-	outline: none;
-}
-
-:focus-visible {
-	outline: var(--tc-focus-outline);
-	outline-offset: var(--tc-focus-offset);
-}
diff --git a/react-components/style/_tokens.scss b/react-components/style/_tokens.scss
deleted file mode 100644
index f943ab11..00000000
--- a/react-components/style/_tokens.scss
+++ /dev/null
@@ -1,207 +0,0 @@
-// ── Design Tokens ─────────────────────────────────────────────────────────────
-// Single source of truth for the toolcase react-components design system.
-// Loaded before every component stylesheet. Component-local custom properties
-// should read from these tokens unless they genuinely need to diverge.
-//
-// Principles (see CLAUDE.md):
-// - Sharp corners. No rectangular border-radius. Circular elements use 50%.
-// - Flat high-contrast surfaces. Single 1px borders. Three shadow tiers: sm/md/lg.
-// - 4px spacing scale.
-// - Monochrome neutrals + one accent.
-
-:root {
-    // ── Color: surfaces & text ────────────────────────────────────────────
-    --tc-bg: #f8fafc;
-    --tc-surface: #ffffff;
-    --tc-surface-muted: #f1f5f9;
-    --tc-surface-hover: #f8fafc;
-    --tc-border: #e2e8f0;
-    --tc-border-strong: #cbd5e1;
-    --tc-text: #1e293b;
-    --tc-text-muted: #64748b;
-    --tc-text-faint: #94a3b8;
-    --tc-text-inverse: #ffffff;
-
-    // ── Color: accent & semantics ─────────────────────────────────────────
-    --tc-accent: #1e293b;
-    --tc-accent-hover: #0f172a;
-    --tc-accent-contrast: #ffffff;
-    --tc-info: #0284c7;
-    --tc-info-bg: #e0f2fe;
-    --tc-success: #16a34a;
-    --tc-success-bg: #dcfce7;
-    --tc-warning: #d97706;
-    --tc-warning-bg: #fef3c7;
-    --tc-danger: #dc2626;
-    --tc-danger-bg: #fee2e2;
-
-    // ── Color: extended accents (violet, cyan) ────────────────────────────
-    --tc-violet: #6366f1;
-    --tc-violet-bg: #eef2ff;
-    --tc-cyan: #06b6d4;
-    --tc-cyan-bg: #ecfeff;
-
-    // ── Color: pure black (intentional zero-neutral designs) ─────────────
-    --tc-black: #000000;
-
-    // ── Brand gradient ────────────────────────────────────────────────────
-    --tc-gradient-brand: linear-gradient(90deg, hsl(280, 95%, 57%), hsl(193, 90%, 55%));
-
-    // ── Surface: dark (editor-style inverted components) ──────────────────
-    --tc-surface-dark: #1a1a2e;
-
-    // ── RGB channel values (for rgba() opacity composition) ───────────────
-    --tc-text-rgb: 30, 41, 59;
-    --tc-text-muted-rgb: 100, 116, 139;
-    --tc-text-faint-rgb: 148, 163, 184;
-    --tc-accent-hover-rgb: 15, 23, 42;
-    --tc-border-rgb: 226, 232, 240;
-    --tc-border-strong-rgb: 203, 213, 225;
-    --tc-surface-rgb: 255, 255, 255;
-    --tc-surface-muted-rgb: 241, 245, 249;
-    --tc-surface-dark-rgb: 26, 26, 46;
-    --tc-black-rgb: 0, 0, 0;
-    --tc-success-rgb: 22, 163, 74;
-    --tc-danger-rgb: 220, 38, 38;
-    --tc-warning-rgb: 217, 119, 6;
-    --tc-violet-rgb: 99, 102, 241;
-
-    // ── Status tint palettes (light bg + border + text for semantic UI) ───
-    --tc-success-tint-bg: #f0fdf4;
-    --tc-success-tint-border: #bbf7d0;
-    --tc-success-tint-text: #166534;
-    --tc-success-light: #6ee7b7;
-    --tc-warning-tint-bg: #fffbeb;
-    --tc-warning-tint-border: #fde68a;
-    --tc-warning-tint-text: #92400e;
-    --tc-danger-tint-bg: #fef2f2;
-    --tc-danger-tint-border: #fecaca;
-    --tc-danger-tint-text: #991b1b;
-    --tc-info-tint-bg: #eff6ff;
-    --tc-info-tint-border: #bfdbfe;
-    --tc-info-tint-text: #1e40af;
-    --tc-violet-tint-bg: #f5f3ff;
-    --tc-violet-tint-border: #c7d2fe;
-    --tc-violet-tint-text: #6d28d9;
-    --tc-cyan-tint-border: #a5f3fc;
-    --tc-cyan-tint-text: #0e7490;
-    --tc-pink: #ec4899;
-    --tc-pink-tint-bg: #fdf2f8;
-    --tc-pink-tint-border: #fbcfe8;
-    --tc-pink-tint-text: #be185d;
-    --tc-rose-tint-bg: #fff1f2;
-    --tc-rose-tint-border: #fecdd3;
-    --tc-rose-tint-text: #be123c;
-    --tc-emerald-tint-bg: #ecfdf5;
-    --tc-emerald-tint-border: #a7f3d0;
-
-    // ── Code syntax palette (for dark-background code/config blocks) ──────
-    --tc-code-string: #86efac;
-    --tc-code-keyword: #c4b5fd;
-    --tc-code-literal: #fb923c;
-    --tc-code-function: #7dd3fc;
-    --tc-code-variable: #fcd34d;
-    --tc-code-operator: #f472b6;
-    --tc-code-bool: #f9a8d4;
-
-    // ── Social platform brand colors ──────────────────────────────────────
-    --tc-discord: #5865f2;
-    --tc-slack: #611f69;
-    --tc-mastodon: #6364ff;
-    --tc-rss: #f97316;
-    --tc-youtube: #ff0000;
-
-    // ── Misc accent (secondary, indigo, terminal) ─────────────────────────
-    --tc-indigo: #4f46e5;
-    --tc-secondary: #3f3d56;
-    --tc-secondary-dark: #2d2b40;
-    --tc-terminal-red: #ff5f56;
-    --tc-terminal-yellow: #ffbd2e;
-    --tc-terminal-green: #27c93f;
-
-    // ── Spacing (4px scale) ───────────────────────────────────────────────
-    --tc-space-1: 4px;
-    --tc-space-2: 8px;
-    --tc-space-3: 12px;
-    --tc-space-4: 16px;
-    --tc-space-5: 20px;
-    --tc-space-6: 24px;
-    --tc-space-7: 32px;
-    --tc-space-8: 40px;
-    --tc-space-9: 48px;
-    --tc-space-10: 56px;
-    --tc-space-11: 64px;
-    --tc-space-12: 80px;
-
-    // ── Typography ────────────────────────────────────────────────────────
-    --tc-font-xs: 0.75rem;     // 12px
-    --tc-font-sm: 0.8125rem;   // 13px
-    --tc-font-md: 0.875rem;    // 14px
-    --tc-font-base: 1rem;      // 16px
-    --tc-font-lg: 1.125rem;    // 18px
-    --tc-font-xl: 1.25rem;     // 20px
-    --tc-font-2xl: 1.5rem;     // 24px
-    --tc-font-3xl: 1.875rem;   // 30px
-
-    --tc-font-weight-regular: 400;
-    --tc-font-weight-medium: 500;
-    --tc-font-weight-semibold: 600;
-    --tc-font-weight-bold: 700;
-
-    --tc-line-height-tight: 1.25;
-    --tc-line-height-base: 1.5;
-    --tc-line-height-loose: 1.75;
-
-    --tc-font-family-sans:
-        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
-        'Helvetica Neue', Arial, sans-serif;
-    --tc-font-family-mono:
-        'JetBrains Mono', 'SF Mono', Monaco, Inconsolata, 'Roboto Mono',
-        'Source Code Pro', monospace;
-
-    // ── Motion ────────────────────────────────────────────────────────────
-    --tc-transition-fast: 0.15s ease;
-    --tc-transition-base: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-    --tc-ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
-
-    // ── Shadow (three tiers) ─────────────────────────────────────────────
-    --tc-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
-    --tc-shadow-md: 0 2px 8px rgba(15, 23, 42, 0.06);
-    --tc-shadow-lg: 0 8px 24px rgba(15, 23, 42, 0.10);
-
-    // ── Borders ───────────────────────────────────────────────────────────
-    --tc-border-width: 1px;
-
-    // ── Focus ring ────────────────────────────────────────────────────────
-    --tc-focus-outline: 2px solid var(--tc-accent);
-    --tc-focus-offset: 2px;
-
-    // ── Z-index layers (mirror CLAUDE.md) ─────────────────────────────────
-    --tc-z-sticky: 1020;
-    --tc-z-overlay: 1000;
-    --tc-z-modal-backdrop: 1050;
-    --tc-z-modal: 1055;
-    --tc-z-dropdown: 1060;
-    --tc-z-tooltip: 1070;
-
-    // ── Touch target ──────────────────────────────────────────────────────
-    --tc-touch-target: 44px;
-}
-
-// ── Focus-visible ring — shared placeholder for component SCSS files ──────────
-// Usage: @extend %focus-visible-ring (within same compilation scope) or write
-// `outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset);`
-%focus-visible-ring {
-    outline: var(--tc-focus-outline);
-    outline-offset: var(--tc-focus-offset);
-}
-
-// ── Reduced-motion — shared placeholder for per-component overrides ───────────
-// Usage: @extend %reduced-motion within a @media (prefers-reduced-motion: reduce) block.
-// The global _reduced-motion.scss already provides a catch-all for all .component *
-// elements. Use this placeholder for explicit `animation: none` on infinite/looping
-// keyframes where "near-instant" is not sufficient (e.g. spin loops, pulse loops).
-%reduced-motion {
-    animation: none !important;
-    transition: none !important;
-}
diff --git a/react-components/style/components/_accordion.scss b/react-components/style/components/_accordion.scss
deleted file mode 100644
index 77e88d9e..00000000
--- a/react-components/style/components/_accordion.scss
+++ /dev/null
@@ -1,129 +0,0 @@
-// ── Accordion ────────────────────────────────────────────────────────────────
-
-.component.component-accordion {
-    --ac-color: var(--tc-text);
-    --ac-muted: var(--tc-text-muted);
-    --ac-border: var(--tc-border);
-    --ac-hover-bg: var(--tc-surface-hover);
-    --ac-active-bg: var(--tc-surface-muted);
-    --ac-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-
-    display: flex;
-    flex-direction: column;
-    width: 100%;
-}
-
-.component-accordion {
-    &--bordered .component-accordion__item {
-        border: 1px solid var(--ac-border);
-        margin-bottom: var(--tc-space-2);
-        overflow: hidden;
-
-        &:last-child {
-            margin-bottom: 0;
-        }
-    }
-
-    &--borderless .component-accordion__item {
-        border-bottom: 1px solid var(--ac-border);
-
-        &:first-child {
-            border-top: 1px solid var(--ac-border);
-        }
-    }
-
-    &__heading {
-        margin: 0;
-    }
-
-    &__trigger {
-        align-items: center;
-        background: transparent;
-        border: none;
-        color: var(--ac-color);
-        cursor: pointer;
-        display: flex;
-        gap: var(--tc-space-3);
-        padding: var(--tc-space-4) var(--tc-space-4);
-        text-align: left;
-        transition: background-color var(--ac-transition);
-        width: 100%;
-
-        &:hover {
-            background-color: var(--ac-hover-bg);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &:disabled {
-            color: var(--ac-muted);
-            cursor: not-allowed;
-        }
-    }
-
-    &__item--open > &__heading > &__trigger {
-        background-color: var(--ac-active-bg);
-    }
-
-    &__trigger-label {
-        flex: 1;
-        font-size: 0.9375rem;
-        font-weight: 500;
-        line-height: 1.4;
-    }
-
-    &__chevron {
-        align-items: center;
-        color: var(--ac-muted);
-        display: flex;
-        flex-shrink: 0;
-        transition: transform var(--ac-transition);
-
-        .component-accordion__item--open > .component-accordion__heading > .component-accordion__trigger & {
-            transform: rotate(180deg);
-        }
-    }
-
-    &__panel {
-        display: grid;
-        grid-template-rows: 0fr;
-        transition: grid-template-rows var(--ac-transition);
-
-        &[aria-hidden="false"] {
-            grid-template-rows: 1fr;
-        }
-    }
-
-    &__item--open &__panel {
-        grid-template-rows: 1fr;
-    }
-
-    &__content {
-        overflow: hidden;
-        color: var(--ac-muted);
-        font-size: 0.875rem;
-        line-height: 1.6;
-        padding: 0 var(--tc-space-4) var(--tc-space-4);
-        visibility: hidden;
-        transition: visibility 0s var(--ac-transition);
-    }
-
-    &__item--open &__content {
-        visibility: visible;
-        transition: visibility 0s;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-accordion {
-        &__trigger,
-        &__chevron,
-        &__panel,
-        &__content {
-            transition: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_action-header.scss b/react-components/style/components/_action-header.scss
deleted file mode 100644
index 26a0cf1f..00000000
--- a/react-components/style/components/_action-header.scss
+++ /dev/null
@@ -1,38 +0,0 @@
-.component.component-action-header {
-	display: flex;
-	flex-wrap: wrap;
-	align-items: center;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-2) var(--tc-space-3);
-	border: 1px solid var(--tc-border);
-	background: var(--tc-surface-hover);
-	margin: var(--tc-space-5) 0;
-	transition: border-color 0.15s ease;
-
-	&:focus-within {
-		border-color: var(--tc-border-strong);
-	}
-}
-
-.component-action-header__content {
-	// Grow to fill, shrink below content size, ellipsis the overflow.
-	flex: 1 1 12rem;
-	min-width: 0;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-	font-weight: 500;
-}
-
-.component-action-header__actions {
-	display: flex;
-	flex-wrap: wrap;
-	gap: var(--tc-space-1);
-	flex-shrink: 0;
-	// Right-align even when there is no content slot.
-	margin-left: auto;
-
-	@media (pointer: coarse) {
-		gap: var(--tc-space-2);
-	}
-}
diff --git a/react-components/style/components/_action-items.scss b/react-components/style/components/_action-items.scss
deleted file mode 100644
index eac7e8c7..00000000
--- a/react-components/style/components/_action-items.scss
+++ /dev/null
@@ -1,83 +0,0 @@
-.component.component-action-items {
-	width: 60px;
-	max-width: 60px;
-	padding: var(--tc-space-4);
-	overflow: visible;
-
-	text-align: center;
-
-	position: relative;
-
-	user-select: none;
-	align-self: center;
-	color: var(--tc-text-muted);
-
-	&:has(.dropdown-menu.show) {
-		z-index: 1050;
-	}
-}
-
-.component-action-items {
-	&__trigger {
-		cursor: pointer;
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		border: none;
-		background: none;
-		color: inherit;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		transition: background 0.15s ease, color 0.15s ease;
-
-		&:hover {
-			background: var(--tc-border);
-			color: var(--tc-text);
-		}
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		@media (pointer: coarse) {
-			min-width: 44px;
-			min-height: 44px;
-		}
-	}
-
-	&__dropdown {
-		min-width: 150px;
-		padding: var(--tc-space-1) 0;
-		box-shadow: var(--tc-shadow-md);
-		z-index: 9999;
-
-		.dropdown-item {
-			display: flex;
-			align-items: center;
-			gap: var(--tc-space-2);
-			padding: var(--tc-space-2) var(--tc-space-3);
-			font-size: 0.8rem;
-			color: var(--tc-text-muted);
-			border: none;
-			background: none;
-			width: calc(100% - 8px);
-			text-align: left;
-			cursor: pointer;
-
-			i {
-				font-size: 0.85rem;
-				width: 16px;
-				text-align: center;
-			}
-
-			&:hover,
-			&:focus {
-				background: var(--tc-surface-muted);
-				color: var(--tc-text);
-			}
-			&:focus-visible {
-				outline: var(--tc-focus-outline);
-				outline-offset: var(--tc-focus-offset);
-			}
-		}
-	}
-}
diff --git a/react-components/style/components/_action-row-list.scss b/react-components/style/components/_action-row-list.scss
deleted file mode 100644
index ae721da8..00000000
--- a/react-components/style/components/_action-row-list.scss
+++ /dev/null
@@ -1,97 +0,0 @@
-// ── ActionRowList ────────────────────────────────────────────────────────
-// A vertical list of action rows — each row has an icon, title, description,
-// and a trailing call-to-action button. The workhorse for "Account" /
-// "Security" / "Danger Zone" pages where each row maps to one admin op.
-
-.component.component-action-row-list {
-    --arl-color: var(--tc-accent-hover);
-    --arl-muted: var(--tc-text-muted);
-    --arl-border: var(--tc-border);
-    --arl-surface: var(--tc-surface);
-
-    list-style: none;
-    padding: 0;
-    margin: 0;
-    background: var(--arl-surface);
-    border: 1px solid var(--arl-border);
-}
-
-.component-action-row-list {
-    &__row {
-        display: flex;
-        flex-direction: column;
-        align-items: flex-start;
-        justify-content: space-between;
-        gap: var(--tc-space-3);
-        padding: var(--tc-space-4) var(--tc-space-4);
-        border-bottom: 1px solid var(--arl-border);
-
-        &--last {
-            border-bottom: 0;
-        }
-    }
-
-    &__lead {
-        display: flex;
-        align-items: flex-start;
-        gap: var(--tc-space-3);
-        min-width: 0;
-        flex: 1 1 auto;
-    }
-
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 32px;
-        height: 32px;
-        background: var(--tc-surface-hover);
-        border: 1px solid var(--arl-border);
-        color: var(--arl-color);
-        font-size: 1rem;
-        flex-shrink: 0;
-    }
-
-    &__copy {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-        min-width: 0;
-    }
-
-    &__title {
-        font-size: 0.95rem;
-        font-weight: 600;
-        color: var(--arl-color);
-        line-height: 1.3;
-    }
-
-    &__description {
-        font-size: 0.82rem;
-        color: var(--arl-muted);
-        line-height: 1.4;
-    }
-
-    &__cta {
-        flex-shrink: 0;
-        align-self: stretch;
-    }
-
-    &__trailing {
-        margin-left: var(--tc-space-2);
-    }
-}
-
-@media (min-width: 576px) {
-    .component-action-row-list {
-        &__row {
-            flex-direction: row;
-            align-items: center;
-            gap: var(--tc-space-4);
-        }
-
-        &__cta {
-            align-self: auto;
-        }
-    }
-}
diff --git a/react-components/style/components/_advanced-table.scss b/react-components/style/components/_advanced-table.scss
deleted file mode 100644
index f40bbf84..00000000
--- a/react-components/style/components/_advanced-table.scss
+++ /dev/null
@@ -1,180 +0,0 @@
-// ── AdvancedTable ──────────────────────────────────────────────────────────────
-
-.component.component-advanced-table {
-	--at-border: var(--tc-border);
-	--at-bg: var(--tc-surface);
-	--at-accent: var(--tc-text);
-	--at-accent-soft: rgba(var(--tc-text-rgb), 0.06);
-	--at-text: var(--tc-text);
-	--at-text-muted: var(--tc-text-muted);
-	--at-text-faint: var(--tc-text-faint);
-	--at-shadow: var(--tc-shadow-sm);
-	--at-shadow-lg: var(--tc-shadow-md);
-	--at-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-
-	display: flex;
-	flex-direction: column;
-}
-
-// ── Filters ────────────────────────────
-
-.component-advanced-table__filters {
-	display: flex;
-	flex-direction: column; // mobile: stacked filters
-	flex-wrap: wrap;
-	gap: var(--tc-space-2);
-	padding: 0 0 var(--tc-space-3);
-
-	@media (min-width: 768px) {
-		flex-direction: row;
-	}
-}
-
-.component-advanced-table__filter {
-	min-width: 160px;
-	flex: 1 1 160px;
-	max-width: none; // mobile: full-width
-
-	@media (min-width: 768px) {
-		max-width: 280px;
-	}
-
-	// Compact FormInput inside filters — remove default bottom margin
-	.component.component-form-input {
-		margin-bottom: 0;
-	}
-}
-
-.component-advanced-table__filter--range {
-	min-width: 180px;
-}
-
-// ── Table body wrapper ─────────────────
-
-.component-advanced-table__body {
-	position: relative;
-	overflow-x: auto;
-	-webkit-overflow-scrolling: touch;
-	border: 1px solid var(--at-border);
-	background: var(--at-bg);
-	box-shadow: var(--at-shadow);
-	transition: box-shadow var(--at-transition);
-
-	&:has(.dropdown-menu.show) {
-		overflow: visible;
-	}
-
-	&:hover {
-		box-shadow: var(--at-shadow-lg);
-	}
-
-	.component.component-table {
-		border: none;
-		border-radius: 0;
-		overflow: visible;
-	}
-
-	.component-table__th {
-		background: var(--tc-surface-hover);
-		font-size: 0.6875rem;
-		padding: var(--tc-space-3) var(--tc-space-4);
-		color: var(--at-text-muted);
-		border-bottom: 1px solid var(--at-border);
-	}
-
-	.component-table__td {
-		padding: var(--tc-space-3) var(--tc-space-4);
-		font-size: 0.8125rem;
-		border-bottom: 1px solid var(--tc-surface-muted);
-		color: var(--at-text);
-	}
-
-	.component-table__row {
-		transition: background var(--at-transition);
-	}
-
-	.component-table--hoverable .component-table__row:hover {
-		background: var(--at-accent-soft);
-	}
-}
-
-.component-advanced-table__overlay {
-	position: absolute;
-	inset: 0;
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	background: rgba(var(--tc-surface-rgb), 0.72);
-	z-index: 2;
-	backdrop-filter: blur(2px);
-	animation: advanced-table-fade-in 0.2s ease;
-}
-
-@keyframes advanced-table-fade-in {
-	from { opacity: 0; }
-	to { opacity: 1; }
-}
-
-.component-advanced-table--loading .component-advanced-table__body {
-	min-height: 140px;
-}
-
-.component-advanced-table__sort-btn {
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	padding: 0;
-	border: none;
-	background: none;
-	color: inherit;
-	font: inherit;
-	text-transform: inherit;
-	letter-spacing: inherit;
-	cursor: pointer;
-	white-space: nowrap;
-	transition: color var(--at-transition);
-
-	&:hover {
-		color: var(--at-text);
-
-		.component-advanced-table__sort-icon {
-			opacity: 0.6;
-		}
-	}
-}
-
-.component-advanced-table__sort-icon {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	width: 1.125rem;
-	height: 1.125rem;
-	font-size: 0.7rem;
-	opacity: 0.2;
-	border-radius: 0;
-	transition: opacity var(--at-transition), color var(--at-transition), background var(--at-transition);
-
-	&--active {
-		opacity: 1;
-		color: var(--at-accent);
-		background: var(--at-accent-soft);
-	}
-}
-
-.component-advanced-table__pagination {
-	padding: var(--tc-space-3) 0 0;
-}
-
-
-// Touch targets: expand the sort button's hit area without growing it visually
-@media (pointer: coarse) {
-	.component-advanced-table__sort-btn {
-		position: relative;
-
-		&::before {
-			content: '';
-			position: absolute;
-			inset: -13px 0; // header row stays compact; vertical hit area reaches 44px
-		}
-	}
-}
diff --git a/react-components/style/components/_alert.scss b/react-components/style/components/_alert.scss
deleted file mode 100644
index 1c66182b..00000000
--- a/react-components/style/components/_alert.scss
+++ /dev/null
@@ -1,109 +0,0 @@
-// ── Alert ──────────────────────────────────────────────────────────────────────
-// Enhanced Bootstrap alert with icon, title, and variant theming.
-// Follows the same CSS-custom-property + BEM pattern as other components.
-
-.component.component-alert {
-	--alert-bg: var(--tc-surface-hover);
-	--alert-border: var(--tc-border);
-	--alert-text: var(--tc-text);
-	--alert-icon: var(--tc-text-muted);
-	--alert-title: var(--tc-accent-hover);
-	--alert-transition: 0.15s ease;
-
-	position: relative;
-	display: flex;
-	align-items: flex-start;
-	justify-content: space-between;
-	gap: var(--tc-space-3);
-	padding: var(--tc-space-3) var(--tc-space-4);
-	border: 1px solid var(--alert-border);
-	background: var(--alert-bg);
-	color: var(--alert-text);
-	font-size: 0.875rem;
-	line-height: 1.55;
-	transition: border-color var(--alert-transition), background-color var(--alert-transition);
-
-	// ── Variant themes ────────────────────────────────────────────────────────
-
-	&.alert-primary {
-		--alert-bg: var(--tc-violet-bg);
-		--alert-border: var(--tc-violet-tint-border);
-		--alert-text: var(--tc-violet-tint-text);
-		--alert-icon: var(--tc-violet);
-		--alert-title: var(--tc-violet-tint-text);
-	}
-
-	&.alert-secondary {
-		--alert-bg: var(--tc-surface-hover);
-		--alert-border: var(--tc-border);
-		--alert-text: var(--tc-text-muted);
-		--alert-icon: var(--tc-text-faint);
-		--alert-title: var(--tc-text);
-	}
-
-	&.alert-info {
-		--alert-bg: var(--tc-cyan-bg);
-		--alert-border: var(--tc-cyan-tint-border);
-		--alert-text: var(--tc-cyan-tint-text);
-		--alert-icon: var(--tc-cyan);
-		--alert-title: var(--tc-cyan-tint-text);
-	}
-
-	&.alert-success {
-		--alert-bg: var(--tc-success-tint-bg);
-		--alert-border: var(--tc-success-tint-border);
-		--alert-text: var(--tc-success-tint-text);
-		--alert-icon: var(--tc-success);
-		--alert-title: var(--tc-success-tint-text);
-	}
-
-	&.alert-warning {
-		--alert-bg: var(--tc-warning-tint-bg);
-		--alert-border: var(--tc-warning-tint-border);
-		--alert-text: var(--tc-warning-tint-text);
-		--alert-icon: var(--tc-warning);
-		--alert-title: var(--tc-warning-tint-text);
-	}
-
-	&.alert-danger {
-		--alert-bg: var(--tc-danger-tint-bg);
-		--alert-border: var(--tc-danger-tint-border);
-		--alert-text: var(--tc-danger-tint-text);
-		--alert-icon: var(--tc-danger);
-		--alert-title: var(--tc-danger-tint-text);
-	}
-}
-
-// ── Content layout ──────────────────────────────────────────────────────────
-
-.component-alert-content {
-	display: flex;
-	align-items: flex-start;
-	gap: var(--tc-space-3);
-	flex: 1;
-	min-width: 0;
-}
-
-// ── Icon ────────────────────────────────────────────────────────────────────
-
-.component-alert-icon {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	flex-shrink: 0;
-	font-size: 1.1rem;
-	color: var(--alert-icon);
-	margin-top: var(--tc-space-1);
-}
-
-// ── Title ───────────────────────────────────────────────────────────────────
-
-.component-alert-title {
-	font-weight: 600;
-	font-size: 0.875rem;
-	color: var(--alert-title);
-	margin-bottom: var(--tc-space-1);
-}
-
-// Dismiss is an IconButton (see Alert.tsx) — no Bootstrap .btn-close here;
-// the `close` module is deliberately not imported (improvements/01 R1).
diff --git a/react-components/style/components/_announcement-bar.scss b/react-components/style/components/_announcement-bar.scss
deleted file mode 100644
index 4699facd..00000000
--- a/react-components/style/components/_announcement-bar.scss
+++ /dev/null
@@ -1,68 +0,0 @@
-.component.component-announcement-bar {
-	--ab-bg: var(--tc-text);
-	--ab-color: var(--tc-text-inverse);
-	--ab-accent: var(--tc-violet);
-	width: 100%;
-	background: var(--ab-bg);
-	color: var(--ab-color);
-	font-size: 0.85rem;
-
-	&--success { --ab-bg: var(--tc-success); --ab-accent: var(--tc-success-light); }
-	&--warning { --ab-bg: var(--tc-warning); --ab-accent: var(--tc-warning-tint-border); }
-	&--announce { --ab-bg: var(--tc-indigo); --ab-accent: var(--tc-code-keyword); }
-}
-
-.component-announcement-bar {
-	&__inner {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		max-width: 1200px;
-		margin: 0 auto;
-		flex-wrap: wrap;
-	}
-	&__icon {
-		display: inline-flex;
-		color: var(--ab-accent);
-		font-size: 1rem;
-	}
-	&__message {
-		flex: 1 1 auto;
-		min-width: 0;
-		line-height: 1.4;
-	}
-	&__cta {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		font-weight: 600;
-		color: var(--ab-color);
-		background: rgba(var(--tc-surface-rgb), 0.12);
-		border: 1px solid rgba(var(--tc-surface-rgb), 0.2);
-		text-decoration: none;
-		font-size: 0.8rem;
-		transition: background 0.15s ease;
-		&:hover { background: rgba(var(--tc-surface-rgb), 0.2); }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-	&__dismiss {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		padding: var(--tc-space-1);
-		background: transparent;
-		border: none;
-		color: var(--ab-color);
-		opacity: 0.75;
-		cursor: pointer;
-		transition: opacity 0.15s ease;
-		&:hover { opacity: 1; }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-}
-
-@media (min-width: 768px) {
-	.component-announcement-bar__inner { padding: var(--tc-space-2) var(--tc-space-6); }
-}
diff --git a/react-components/style/components/_api-reference-table.scss b/react-components/style/components/_api-reference-table.scss
deleted file mode 100644
index 69ecbb48..00000000
--- a/react-components/style/components/_api-reference-table.scss
+++ /dev/null
@@ -1,125 +0,0 @@
-.component.component-api-reference-table {
-	--art-color: var(--tc-text);
-	--art-muted: var(--tc-text-muted);
-	--art-border: var(--tc-border);
-	--art-accent: var(--tc-violet);
-	background: var(--tc-surface);
-	border: 1px solid var(--art-border);
-	overflow: hidden;
-}
-
-.component-api-reference-table {
-	&__title {
-		margin: 0;
-		padding: var(--tc-space-3) var(--tc-space-4);
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--art-color);
-		border-bottom: 1px solid var(--art-border);
-	}
-
-	&__group { border-bottom: 1px solid var(--art-border); }
-	&__group:last-child { border-bottom: none; }
-
-	&__group-title {
-		margin: 0;
-		padding: var(--tc-space-2) var(--tc-space-4);
-		font-size: 0.72rem;
-		font-weight: 700;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--art-muted);
-		background: var(--tc-surface-hover);
-	}
-
-	&__rows { display: flex; flex-direction: column; }
-
-	&__row {
-		padding: var(--tc-space-3) var(--tc-space-4);
-		display: grid;
-		// minmax(0, …) lets the signature cell shrink below its intrinsic
-		// width so its own overflow-x: auto can kick in on narrow screens.
-		grid-template-columns: minmax(0, 1fr);
-		gap: var(--tc-space-2);
-		border-bottom: 1px solid var(--art-border);
-
-		&:last-child { border-bottom: none; }
-		&--deprecated { opacity: 0.7; }
-	}
-
-	&__name-col { display: flex; flex-direction: column; gap: var(--tc-space-1); }
-
-	&__name {
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.92rem;
-		font-weight: 700;
-		color: var(--art-color);
-
-		a { color: var(--art-accent); text-decoration: none; }
-		a:hover { text-decoration: underline; }
-	}
-
-	&__meta { display: flex; gap: var(--tc-space-2); flex-wrap: wrap; font-size: 0.7rem; }
-
-	&__since {
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--tc-surface-muted);
-		color: var(--art-muted);
-		font-weight: 600;
-	}
-
-	&__deprecated {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: rgba(var(--tc-warning-rgb), 0.1);
-		color: var(--tc-warning);
-		font-weight: 600;
-	}
-
-	&__sig-col { display: flex; flex-direction: column; gap: var(--tc-space-1); }
-
-	&__signature {
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.82rem;
-		color: var(--art-color);
-		background: var(--tc-surface-hover);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		overflow-x: auto;
-		-webkit-overflow-scrolling: touch;
-		scrollbar-width: thin;
-		white-space: pre;
-	}
-
-	&__returns {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		font-size: 0.78rem;
-		color: var(--art-muted);
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-	}
-
-	&__returns-label {
-		font-family: system-ui;
-		text-transform: uppercase;
-		font-size: 0.62rem;
-		font-weight: 700;
-		letter-spacing: 0.06em;
-	}
-
-	&__desc {
-		color: var(--art-muted);
-		font-size: 0.85rem;
-		line-height: 1.5;
-	}
-}
-
-@media (min-width: 768px) {
-	.component-api-reference-table__row {
-		grid-template-columns: minmax(180px, 1fr) 2fr;
-		gap: var(--tc-space-3) var(--tc-space-4);
-	}
-	.component-api-reference-table__desc { grid-column: 1 / -1; }
-}
diff --git a/react-components/style/components/_asset-bundle.scss b/react-components/style/components/_asset-bundle.scss
deleted file mode 100644
index f4d7115b..00000000
--- a/react-components/style/components/_asset-bundle.scss
+++ /dev/null
@@ -1,180 +0,0 @@
-.component.component-asset-bundle {
-	--ab-bg: var(--tc-surface);
-	--ab-border: var(--tc-border);
-	--ab-text: var(--tc-text);
-	--ab-muted: var(--tc-text-muted);
-	--ab-subtle-bg: var(--tc-surface-muted);
-	--ab-accent: var(--tc-violet);
-	--ab-transition: 0.18s ease;
-
-	position: relative;
-	border: 1px solid var(--ab-border);
-	background: var(--ab-bg);
-	box-shadow: var(--tc-shadow-sm);
-	color: var(--ab-text);
-	padding: 0;
-	font-size: var(--tc-font-md);
-	line-height: 1.55;
-	overflow: hidden;
-	transition:
-		border-color var(--ab-transition),
-		box-shadow var(--ab-transition);
-
-	&:hover {
-		border-color: var(--tc-border-strong);
-		box-shadow: var(--tc-shadow-md);
-	}
-}
-
-/* ── Header ─────────────────────────────────────────────── */
-
-.component-asset-bundle__header {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-3);
-	padding: var(--tc-space-4) var(--tc-space-5);
-	border-bottom: 1px solid var(--ab-border);
-}
-
-.component-asset-bundle__engine-icon {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	width: 2.5rem;
-	height: 2.5rem;
-	flex-shrink: 0;
-	font-size: 1.25rem;
-	background: var(--tc-surface-muted);
-	color: var(--ab-accent);
-	border: 1px solid var(--ab-border);
-}
-
-.component-asset-bundle__title-group {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	flex: 1;
-	min-width: 0;
-}
-
-.component-asset-bundle__name {
-	font-weight: var(--tc-font-weight-bold);
-	font-size: var(--tc-font-base);
-	color: var(--ab-text);
-	white-space: nowrap;
-	overflow: hidden;
-	text-overflow: ellipsis;
-}
-
-.component-asset-bundle__category {
-	flex-shrink: 0;
-}
-
-/* ── Divider ────────────────────────────────────────────── */
-
-.component-asset-bundle__divider {
-	height: 1px;
-	background: var(--ab-border);
-}
-
-/* ── Section ────────────────────────────────────────────── */
-
-.component-asset-bundle__section {
-	padding: var(--tc-space-4) var(--tc-space-5);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-3);
-    background: var(--tc-surface);
-}
-
-.component-asset-bundle__section-title {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	font-weight: var(--tc-font-weight-semibold);
-	font-size: var(--tc-font-xs);
-	text-transform: uppercase;
-	letter-spacing: 0.04em;
-	color: var(--ab-muted);
-	margin-bottom: var(--tc-space-1);
-}
-
-/* ── Row (label + value) ────────────────────────────────── */
-
-.component-asset-bundle__row {
-	display: flex;
-	align-items: flex-start;
-	gap: var(--tc-space-3);
-}
-
-.component-asset-bundle__row-label {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-	flex-shrink: 0;
-	width: 5.5rem;
-	font-size: var(--tc-font-sm);
-	font-weight: var(--tc-font-weight-medium);
-	color: var(--ab-muted);
-}
-
-.component-asset-bundle__tag-list {
-	display: flex;
-	flex-wrap: wrap;
-	gap: var(--tc-space-1);
-}
-
-/* ── Build ref ──────────────────────────────────────────── */
-
-.component-asset-bundle__build-ref {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-
-	code {
-		font-size: var(--tc-font-xs);
-		font-family: var(--tc-font-family-mono);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--tc-surface-muted);
-		border: 1px solid var(--tc-border);
-		color: var(--tc-text);
-	}
-}
-
-/* ── Advanced options ───────────────────────────────────── */
-
-.component-asset-bundle__advanced {
-}
-
-.component-asset-bundle__options-grid {
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-2);
-}
-
-.component-asset-bundle__option {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-3);
-}
-
-.component-asset-bundle__option-label {
-	flex-shrink: 0;
-	width: 5.5rem;
-	font-size: var(--tc-font-sm);
-	font-weight: var(--tc-font-weight-medium);
-	color: var(--ab-muted);
-}
-
-.component-asset-bundle__option-value {
-	font-size: var(--tc-font-sm);
-	font-weight: var(--tc-font-weight-semibold);
-	color: var(--ab-text);
-	margin-left: var(--tc-space-1);
-}
-
-/* ProgressBar (Scale) sits in the options grid — drop its default margin. */
-.component-asset-bundle__options-grid .component-progress-bar,
-.component-asset-bundle__options-grid > .mb-3 {
-	margin-bottom: 0;
-}
diff --git a/react-components/style/components/_asset-row.scss b/react-components/style/components/_asset-row.scss
deleted file mode 100644
index 3af66eb7..00000000
--- a/react-components/style/components/_asset-row.scss
+++ /dev/null
@@ -1,91 +0,0 @@
-// ── AssetRow / AssetRowList ───────────────────────────────────────────────
-// A monospace row showing an icon + name + tags + size, typically stacked
-// inside a FeatureCard visual slot.
-
-.component.component-asset-row-list {
-    display: flex;
-    flex-direction: column;
-    background: var(--tc-surface);
-    border: 1px solid var(--tc-border);
-    box-shadow: var(--tc-shadow-sm);
-    font-family: var(--tc-font-family-mono);
-    font-size: var(--tc-font-xs);
-    overflow: hidden;
-
-    .component-asset-row + .component-asset-row {
-        border-top: 1px solid var(--tc-border);
-    }
-}
-
-.component.component-asset-row {
-    display: flex;
-    align-items: center;
-    gap: var(--tc-space-2);
-    padding: var(--tc-space-1) var(--tc-space-2);
-    color: var(--tc-text);
-    min-width: 0;
-    line-height: 1.6;
-    transition: background 0.12s ease;
-
-    &:hover {
-        background: var(--tc-surface-hover);
-    }
-}
-
-.component-asset-row {
-    // Tinted square badge gives the icon presence on the row.
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 18px;
-        height: 18px;
-        background: var(--tc-surface-muted);
-        color: var(--tc-text-muted);
-        font-size: 0.8rem;
-        flex-shrink: 0;
-    }
-
-    &__name {
-        flex: 1 1 auto;
-        min-width: 0;
-        color: var(--tc-accent-hover);
-        font-weight: var(--tc-font-weight-medium);
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-    }
-
-    &__tags {
-        display: inline-flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-1);
-        flex-shrink: 0;
-    }
-
-    &__tag {
-        display: inline-flex;
-        align-items: center;
-        font-size: 0.62rem;
-        padding: 0 var(--tc-space-1);
-        background: var(--tc-surface-muted);
-        border: 1px solid var(--tc-border);
-        color: var(--tc-text-muted);
-        letter-spacing: 0.04em;
-        text-transform: uppercase;
-        font-weight: var(--tc-font-weight-medium);
-    }
-
-    &__size {
-        color: var(--tc-text-muted);
-        font-size: var(--tc-font-xs);
-        font-variant-numeric: tabular-nums;
-        flex-shrink: 0;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-asset-row {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_audio-mixer.scss b/react-components/style/components/_audio-mixer.scss
deleted file mode 100644
index c9fa8a66..00000000
--- a/react-components/style/components/_audio-mixer.scss
+++ /dev/null
@@ -1,387 +0,0 @@
-.component.component-audio-mixer {
-    --am-color: var(--tc-text);
-    --am-muted: var(--tc-text-muted);
-    --am-faint: var(--tc-text-faint);
-    --am-border: var(--tc-border);
-    --am-bg: var(--tc-surface);
-    --am-surface: var(--tc-surface-muted);
-    --am-accent: #0d6efd;
-    --am-transition: 0.15s ease;
-
-    display: flex;
-    flex-direction: column;
-    color: var(--am-color);
-    background: var(--am-bg);
-    border: 1px solid var(--am-border);
-    overflow: hidden;
-    font-size: 0.875rem;
-}
-
-.component-audio-mixer {
-
-    &__main {
-        display: flex;
-        flex-direction: column;
-    }
-
-    &__stage {
-        display: flex;
-        min-height: 220px;
-        overflow: hidden;
-    }
-
-    &__headers {
-        flex-shrink: 0;
-        width: 200px;
-        border-right: 1px solid var(--am-border);
-        background: var(--am-surface);
-    }
-
-    &__headers-spacer {
-        border-bottom: 1px solid var(--am-border);
-    }
-
-    &__track-header {
-        display: flex;
-        flex-direction: column;
-        gap: 0.35rem;
-        padding: 0.4rem 0.5rem;
-        border-bottom: 1px solid var(--am-border);
-        border-left: 3px solid transparent;
-        cursor: pointer;
-
-        &--active {
-            background: var(--am-bg);
-        }
-    }
-
-    &__track-name {
-        width: 100%;
-        border: 1px solid transparent;
-        background: transparent;
-        font-weight: 600;
-        font-size: 0.8rem;
-        color: var(--am-color);
-        padding: 0.1rem 0.25rem;
-
-        &:hover {
-            border-color: var(--am-border);
-        }
-
-        &:focus-visible {
-            outline: 2px solid var(--am-color);
-            outline-offset: 1px;
-        }
-    }
-
-    &__track-controls {
-        display: flex;
-        align-items: center;
-        gap: 0.35rem;
-    }
-
-    &__track-fader {
-        flex: 1;
-    }
-
-    &__chip {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 1.5rem;
-        height: 1.5rem;
-        padding: 0;
-        border: 1px solid var(--am-border);
-        background: var(--am-bg);
-        color: var(--am-muted);
-        font-size: 0.7rem;
-        font-weight: 700;
-        cursor: pointer;
-        transition: background var(--am-transition), color var(--am-transition);
-
-        &:focus-visible {
-            outline: 2px solid var(--am-color);
-            outline-offset: 2px;
-        }
-
-        &--on {
-            background: #ef4444;
-            border-color: #ef4444;
-            color: #ffffff;
-        }
-
-        &--solo {
-            background: #eab308;
-            border-color: #eab308;
-            color: #1e293b;
-        }
-    }
-
-    &__scroll {
-        flex: 1;
-        overflow-x: auto;
-        overflow-y: hidden;
-        -webkit-overflow-scrolling: touch;
-        scrollbar-width: thin;
-        touch-action: pan-x;
-    }
-
-    &__timeline {
-        position: relative;
-    }
-
-    &__ruler {
-        position: relative;
-        border-bottom: 1px solid var(--am-border);
-        background: var(--am-surface);
-        cursor: text;
-    }
-
-    &__tick {
-        position: absolute;
-        top: 0;
-        font-size: 0.62rem;
-        color: var(--am-faint);
-        padding-left: 2px;
-        border-left: 1px solid var(--am-border);
-        height: 100%;
-        user-select: none;
-        line-height: 1.6;
-    }
-
-    &__lanes {
-        position: relative;
-    }
-
-    &__lane {
-        position: relative;
-        border-bottom: 1px solid var(--am-border);
-        background-image: linear-gradient(var(--am-surface) 0 0);
-        background-size: 100% 50%;
-        background-repeat: no-repeat;
-    }
-
-    &__loop-region {
-        position: absolute;
-        top: 0;
-        bottom: 0;
-        background: rgba(13, 110, 253, 0.08);
-        border-left: 2px solid var(--am-accent);
-        border-right: 2px solid var(--am-accent);
-        pointer-events: none;
-        z-index: 1;
-    }
-
-    &__clip {
-        position: absolute;
-        top: 4px;
-        bottom: 4px;
-        border: 2px solid var(--am-accent);
-        background: var(--am-bg);
-        box-shadow: var(--tc-shadow-sm);
-        cursor: grab;
-        overflow: hidden;
-        user-select: none;
-        touch-action: none;
-        z-index: 2;
-
-        &:active {
-            cursor: grabbing;
-        }
-
-        &--selected {
-            box-shadow: 0 0 0 2px var(--am-color);
-            z-index: 3;
-        }
-
-        &:focus-visible {
-            outline: 2px solid var(--am-color);
-            outline-offset: 2px;
-        }
-    }
-
-    &__trim {
-        position: absolute;
-        top: 0;
-        bottom: 0;
-        width: 8px;
-        cursor: ew-resize;
-        touch-action: none;
-        z-index: 4;
-
-        &--l {
-            left: 0;
-        }
-
-        &--r {
-            right: 0;
-        }
-
-        &:hover {
-            background: rgba(13, 110, 253, 0.2);
-        }
-    }
-
-    &__playhead {
-        position: absolute;
-        top: 0;
-        bottom: 0;
-        width: 2px;
-        background: #ef4444;
-        pointer-events: none;
-        z-index: 5;
-    }
-
-    &__inspector {
-        flex-shrink: 0;
-        width: 100%;
-        display: flex;
-        flex-direction: column;
-        gap: 0.5rem;
-        padding: 0.75rem;
-        border-top: 1px solid var(--am-border);
-        background: var(--am-bg);
-    }
-
-    &__inspector-empty {
-        color: var(--am-muted);
-        font-size: 0.82rem;
-        text-align: center;
-        padding: 1rem 0;
-    }
-
-    &__inspector-head {
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-        gap: 0.5rem;
-    }
-
-    &__inspector-title {
-        font-weight: 600;
-    }
-
-    &__master-link {
-        border: 1px solid var(--am-border);
-        background: var(--am-surface);
-        color: var(--am-accent);
-        padding: 0.35rem 0.5rem;
-        font-size: 0.78rem;
-        cursor: pointer;
-
-        &:focus-visible {
-            outline: 2px solid var(--am-color);
-            outline-offset: 2px;
-        }
-    }
-
-    &__field {
-        display: flex;
-        flex-direction: column;
-        gap: 0.2rem;
-    }
-
-    &__field-label {
-        font-size: 0.68rem;
-        font-weight: 600;
-        text-transform: uppercase;
-        letter-spacing: 0.03em;
-        color: var(--am-muted);
-    }
-
-    &__loop-fields {
-        display: flex;
-        gap: 0.5rem;
-    }
-
-    &__order {
-        display: flex;
-        gap: 0.35rem;
-    }
-
-    &__effects {
-        display: flex;
-        flex-direction: column;
-        gap: 0.5rem;
-        border-top: 1px solid var(--am-border);
-        padding-top: 0.5rem;
-    }
-
-    &__effect {
-        border: 1px solid var(--am-border);
-        padding: 0.4rem;
-        display: flex;
-        flex-direction: column;
-        gap: 0.35rem;
-    }
-
-    &__effect-head {
-        display: flex;
-        align-items: center;
-        gap: 0.5rem;
-    }
-
-    &__effect-type {
-        font-weight: 600;
-        text-transform: uppercase;
-        font-size: 0.72rem;
-        flex: 1;
-    }
-
-    &__bypass {
-        display: flex;
-        align-items: center;
-        gap: 0.25rem;
-        font-size: 0.7rem;
-        color: var(--am-muted);
-        margin: 0;
-    }
-
-    &__effect-params {
-        display: grid;
-        grid-template-columns: repeat(2, 1fr);
-        gap: 0.35rem;
-    }
-
-    &__param {
-        display: flex;
-        flex-direction: column;
-        gap: 0.15rem;
-        font-size: 0.68rem;
-        color: var(--am-muted);
-    }
-}
-
-@media (min-width: 992px) {
-    .component-audio-mixer__main {
-        flex-direction: row;
-    }
-
-    .component-audio-mixer__stage {
-        flex: 1;
-    }
-
-    .component-audio-mixer__inspector {
-        width: 300px;
-        border-top: 0;
-        border-left: 1px solid var(--am-border);
-        overflow-y: auto;
-    }
-}
-
-@media (pointer: coarse) {
-    .component-audio-mixer__chip {
-        min-width: 44px;
-        min-height: 44px;
-    }
-
-    .component-audio-mixer__trim {
-        width: 16px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-audio-mixer__chip {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_avatar.scss b/react-components/style/components/_avatar.scss
deleted file mode 100644
index a80261c7..00000000
--- a/react-components/style/components/_avatar.scss
+++ /dev/null
@@ -1,95 +0,0 @@
-.component.component-avatar {
-	position: relative;
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	overflow: hidden;
-	flex-shrink: 0;
-	user-select: none;
-
-	width: 36px;
-	height: 36px;
-	font-size: 0.875rem;
-
-	@media (min-width: 576px) {
-		width: 40px;
-		height: 40px;
-		font-size: 1rem;
-	}
-}
-
-.component-avatar {
-	&.avatar-small {
-		width: 32px;
-		height: 32px;
-		font-size: 0.875rem;
-	}
-
-	&.avatar-large {
-		width: 56px;
-		height: 56px;
-		font-size: 1.25rem;
-	}
-
-	.avatar-img {
-		width: 100%;
-		height: 100%;
-		object-fit: cover;
-		transition: opacity 0.2s ease-in-out;
-
-		&.loaded {
-			opacity: 1;
-		}
-	}
-
-	&.avatar-initials {
-		color: white;
-		font-weight: 600;
-
-		.avatar-initials-text,
-		.avatar-placeholder {
-			display: flex;
-			align-items: center;
-			justify-content: center;
-			width: 100%;
-			height: 100%;
-		}
-	}
-
-	.avatar-status {
-		position: absolute;
-		bottom: 0;
-		right: 0;
-		width: 12px;
-		height: 12px;
-		border: 2px solid white;
-
-		&.avatar-status-online {
-			background-color: var(--tc-success);
-		}
-
-		&.avatar-status-offline {
-			background-color: var(--tc-text-faint);
-		}
-
-		&.avatar-status-busy {
-			background-color: var(--tc-danger);
-		}
-
-		&.avatar-status-away {
-			background-color: var(--tc-warning);
-		}
-	}
-
-	&.avatar-small .avatar-status {
-		width: 10px;
-		height: 10px;
-		border-width: 1.5px;
-	}
-
-	&.avatar-large .avatar-status {
-		width: 14px;
-		height: 14px;
-		border-width: 2.5px;
-	}
-}
\ No newline at end of file
diff --git a/react-components/style/components/_badge-row.scss b/react-components/style/components/_badge-row.scss
deleted file mode 100644
index 5678083f..00000000
--- a/react-components/style/components/_badge-row.scss
+++ /dev/null
@@ -1,39 +0,0 @@
-.component.component-badge-row {
-	--bdr-bg-label: var(--tc-text);
-	--bdr-bg-value: var(--tc-text-muted);
-	--bdr-color: var(--tc-text-inverse);
-	--bdr-accent: var(--tc-text);
-	display: flex;
-	flex-wrap: wrap;
-	gap: var(--tc-space-2);
-}
-
-.component-badge-row {
-	&__item {
-		display: inline-flex;
-		align-items: stretch;
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.7rem;
-		font-weight: 600;
-		text-decoration: none;
-		overflow: hidden;
-		line-height: 1.4;
-		transition: transform 0.15s ease;
-		&:hover { transform: translateY(-1px); }
-	}
-
-	&__label {
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--bdr-bg-label);
-		color: var(--bdr-color);
-	}
-
-	&__value {
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--bdr-accent);
-		color: var(--bdr-color);
-	}
-
-	&--sm .component-badge-row__item { font-size: 0.65rem; }
-	&--md .component-badge-row__item { font-size: 0.72rem; }
-}
diff --git a/react-components/style/components/_badge.scss b/react-components/style/components/_badge.scss
deleted file mode 100644
index b559c13c..00000000
--- a/react-components/style/components/_badge.scss
+++ /dev/null
@@ -1,13 +0,0 @@
-// ── Badge ──────────────────────────────────────────────────────────────────────
-
-.component.component-badge {
-	&.component-badge--sm {
-		font-size: 0.65em;
-		padding: 0.15em 0.45em;
-	}
-
-	&.component-badge--lg {
-		font-size: 0.95em;
-		padding: 0.4em 0.75em;
-	}
-}
diff --git a/react-components/style/components/_banner.scss b/react-components/style/components/_banner.scss
deleted file mode 100644
index cbdde18c..00000000
--- a/react-components/style/components/_banner.scss
+++ /dev/null
@@ -1,100 +0,0 @@
-// ── Banner ────────────────────────────────────────────────────────────────────
-
-.component.component-banner {
-    --bn-padding:     var(--tc-space-3) var(--tc-space-4);
-    --bn-transition:  var(--tc-transition-fast);
-
-    // info (default)
-    --bn-bg:          var(--tc-info-tint-bg);
-    --bn-border:      var(--tc-info-tint-border);
-    --bn-text:        var(--tc-info-tint-text);
-    --bn-icon-color:  var(--tc-info);
-
-    display: flex;
-    align-items: flex-start;
-    gap: var(--tc-space-3);
-    padding: var(--bn-padding);
-    background: var(--bn-bg);
-    border: 1px solid var(--bn-border);
-    border-radius: 0;
-    color: var(--bn-text);
-    font-size: 0.9rem;
-}
-
-.component-banner {
-    &__icon {
-        flex-shrink: 0;
-        display: flex;
-        align-items: center;
-        font-size: 1rem;
-        color: var(--bn-icon-color);
-        padding-top: var(--tc-space-1);
-    }
-
-    &__content {
-        flex: 1;
-        min-width: 0;
-        line-height: 1.5;
-    }
-
-    &__action {
-        flex-shrink: 0;
-        display: flex;
-        align-items: center;
-    }
-
-    // Override IconButton chrome (specificity matches `.component.component-icon-button`).
-    &__dismiss.component-icon-button {
-        flex-shrink: 0;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 1.5rem;
-        height: 1.5rem;
-        background: transparent;
-        border: none;
-        border-radius: 0;
-        color: var(--bn-text);
-        opacity: 0.65;
-        cursor: pointer;
-        transition: opacity var(--bn-transition), background var(--bn-transition);
-
-        &:hover {
-            opacity: 1;
-            background: rgba(var(--tc-black-rgb), 0.06);
-        }
-    }
-
-    // Variants
-    &.component-banner--warning {
-        --bn-bg:         var(--tc-warning-tint-bg);
-        --bn-border:     var(--tc-warning-tint-border);
-        --bn-text:       var(--tc-warning-tint-text);
-        --bn-icon-color: var(--tc-warning);
-    }
-
-    &.component-banner--success {
-        --bn-bg:         var(--tc-success-tint-bg);
-        --bn-border:     var(--tc-success-tint-border);
-        --bn-text:       var(--tc-success-tint-text);
-        --bn-icon-color: var(--tc-success);
-    }
-
-    &.component-banner--error {
-        --bn-bg:         var(--tc-danger-tint-bg);
-        --bn-border:     var(--tc-danger-tint-border);
-        --bn-text:       var(--tc-danger-tint-text);
-        --bn-icon-color: var(--tc-danger);
-    }
-}
-
-@media (pointer: coarse) {
-    .component-banner__dismiss.component-icon-button {
-        min-width: 44px;
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-banner__dismiss.component-icon-button { transition: none; }
-}
diff --git a/react-components/style/components/_benchmark-chart.scss b/react-components/style/components/_benchmark-chart.scss
deleted file mode 100644
index 712d6fb5..00000000
--- a/react-components/style/components/_benchmark-chart.scss
+++ /dev/null
@@ -1,93 +0,0 @@
-.component.component-benchmark-chart {
-	--bch-color: var(--tc-text);
-	--bch-muted: var(--tc-text-muted);
-	--bch-border: var(--tc-border);
-	// Default bar fill (brand gradient). Per-bar `color` overrides via --bch-accent.
-	--bch-fill: var(--tc-gradient-brand);
-	--bch-leader: var(--tc-success);
-	--bch-leader-fill: linear-gradient(90deg, var(--tc-success), var(--tc-success-light));
-	--bch-baseline: var(--tc-text-faint);
-	background: var(--tc-surface);
-	border: 1px solid var(--bch-border);
-	padding: var(--tc-space-4) var(--tc-space-4);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-3);
-}
-
-.component-benchmark-chart {
-	&__title {
-		margin: 0;
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--bch-color);
-	}
-
-	&__bars {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__bar {
-		display: grid;
-		grid-template-columns: 1fr;
-		gap: var(--tc-space-1);
-	}
-
-	&__label {
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--bch-color);
-	}
-
-	&__track {
-		position: relative;
-		height: 14px;
-		background: var(--tc-surface-muted);
-		overflow: hidden;
-	}
-
-	&__fill {
-		height: 100%;
-		// Per-bar custom color wins; otherwise the brand gradient.
-		background: var(--bch-accent, var(--bch-fill));
-		transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
-	}
-
-	&__bar--leader .component-benchmark-chart__fill { background: var(--bch-leader-fill); }
-	&__bar--leader .component-benchmark-chart__label,
-	&__bar--leader .component-benchmark-chart__value { color: var(--bch-leader); }
-
-	&__bar--baseline .component-benchmark-chart__fill { background: var(--bch-baseline); }
-
-	&__value {
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--bch-color);
-		text-align: right;
-	}
-
-	&__unit {
-		font-weight: 400;
-		color: var(--bch-muted);
-		font-size: 0.78rem;
-	}
-
-	&__caption {
-		font-size: 0.72rem;
-		color: var(--bch-muted);
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		text-align: right;
-	}
-}
-
-@media (min-width: 576px) {
-	.component-benchmark-chart__bar {
-		grid-template-columns: minmax(120px, 1fr) 3fr minmax(80px, auto);
-		gap: var(--tc-space-3);
-		align-items: center;
-	}
-	.component-benchmark-chart__label { text-align: right; }
-}
diff --git a/react-components/style/components/_bitmap-font-generator.scss b/react-components/style/components/_bitmap-font-generator.scss
deleted file mode 100644
index e38280c0..00000000
--- a/react-components/style/components/_bitmap-font-generator.scss
+++ /dev/null
@@ -1,37 +0,0 @@
-.component.component-bitmap-font-generator {
-	display: flex;
-	flex-direction: column;
-	border: 1px solid var(--tc-border);
-	overflow: hidden;
-	background: var(--tc-surface-dark);
-}
-
-.component-bitmap-font-generator {
-	.component-bitmap-font-generator__toolbar {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: rgba(var(--tc-surface-rgb), 0.06);
-		border-bottom: 1px solid rgba(var(--tc-surface-rgb), 0.1);
-	}
-
-	.component-bitmap-font-generator__generate-btn {
-		flex-shrink: 0;
-	}
-
-	.component-bitmap-font-generator__info {
-		font-size: 0.78rem;
-		color: rgba(var(--tc-surface-rgb), 0.55);
-		white-space: nowrap;
-		overflow: hidden;
-		text-overflow: ellipsis;
-	}
-
-	.component-bitmap-font-generator__preview {
-		width: 100%;
-		height: 260px;
-		display: block;
-	}
-
-}
\ No newline at end of file
diff --git a/react-components/style/components/_brand.scss b/react-components/style/components/_brand.scss
deleted file mode 100644
index 783cc170..00000000
--- a/react-components/style/components/_brand.scss
+++ /dev/null
@@ -1,68 +0,0 @@
-.component.component-brand {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	height: 60px;
-	overflow: hidden;
-	flex-direction: row;
-	position: relative;
-	padding: 0 var(--tc-space-8) 0 var(--tc-space-4);
-	text-align: center;
-}
-
-.component-brand {
-		.component-brand__text-group {
-			display: inline-block;
-			text-underline-offset: 0.18em;
-			text-decoration-thickness: 4px;
-		}
-
-		&.component-brand--xlarge {
-			font-size: 2rem;
-			transform-origin: left center;
-
-			.component-brand--primaryText, .component-brand--secondaryText{
-				font-size: 2rem !important;
-			}
-
-			.component-brand--label {
-				top: 0 !important;
-				right: 0 !important;
-			}
-		}
-	.component-brand--primaryText {
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--tc-text);
-		user-select: none;
-	}
-
-	.component-brand--secondaryText {
-		font-size: 1rem;
-		color: var(--tc-text-muted);
-		user-select: none;
-	}
-
-	.component-brand--label {
-		flex: 0 0 auto;
-		position: absolute;
-		font-size: 0.75rem;
-		color: var(--tc-text-faint);
-		right: var(--tc-space-3);
-		top: var(--tc-space-1);
-
-		.badge {
-			padding: 0.35em 0.5em;
-		}
-	}
-
-	&.component-brand--clickable {
-		cursor: pointer;
-		pointer-events: all;
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-}
diff --git a/react-components/style/components/_breadcrumb.scss b/react-components/style/components/_breadcrumb.scss
deleted file mode 100644
index df92a0f1..00000000
--- a/react-components/style/components/_breadcrumb.scss
+++ /dev/null
@@ -1,94 +0,0 @@
-// ── Breadcrumb ───────────────────────────────────────────────────────────────
-
-.component.component-breadcrumb {
-    --bc-color: var(--tc-text);
-    --bc-muted: var(--tc-text-muted);
-    --bc-link-color: var(--tc-text);
-    --bc-link-hover: var(--tc-black);
-    --bc-separator: var(--tc-text-faint);
-    --bc-current: var(--tc-text-muted);
-    --bc-font-size: 0.875rem;
-    --bc-transition: 0.15s ease;
-
-    font-size: var(--bc-font-size);
-}
-
-.component-breadcrumb {
-    &__list {
-        align-items: center;
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-1);
-        list-style: none;
-        margin: 0;
-        padding: 0;
-    }
-
-    &__item {
-        align-items: center;
-        display: flex;
-        gap: var(--tc-space-1);
-    }
-
-    &__link {
-        color: var(--bc-link-color);
-        text-decoration: none;
-        transition: color var(--bc-transition);
-
-        &:hover {
-            color: var(--bc-link-hover);
-            text-decoration: underline;
-        }
-
-    }
-
-    &__label {
-        color: var(--bc-current);
-    }
-
-    &__separator {
-        color: var(--bc-separator);
-        font-size: 0.75rem;
-        user-select: none;
-    }
-
-    &__ellipsis {
-        background: transparent;
-        border: 1px solid var(--bc-separator);
-        color: var(--bc-muted);
-        cursor: pointer;
-        font-size: 0.75rem;
-        line-height: 1;
-        min-height: 20px;
-        padding: var(--tc-space-1) var(--tc-space-2);
-        transition: border-color var(--bc-transition), color var(--bc-transition);
-
-        &:hover {
-            border-color: var(--bc-link-color);
-            color: var(--bc-link-color);
-        }
-
-    }
-
-    // Truncate long labels on small screens
-    &__link,
-    &__label {
-        max-width: 7rem;
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-
-        @media (min-width: 576px) {
-            max-width: 12rem;
-        }
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-breadcrumb {
-        &__link,
-        &__ellipsis {
-            transition: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_brief-card.scss b/react-components/style/components/_brief-card.scss
deleted file mode 100644
index a6d17741..00000000
--- a/react-components/style/components/_brief-card.scss
+++ /dev/null
@@ -1,102 +0,0 @@
-// ── BriefCard ──────────────────────────────────────────────────────────────────
-.component.component-brief-card {
-    --bc-bg: var(--tc-surface);
-    --bc-border: var(--tc-border);
-    --bc-text: var(--tc-text);
-    --bc-muted: var(--tc-text-muted);
-    --bc-faint: var(--tc-text-faint);
-    --bc-easy: var(--tc-info);
-    --bc-medium: var(--tc-warning);
-    --bc-hard: var(--tc-danger);
-
-    --bc-accent: var(--bc-easy);
-
-    border: 1px solid var(--bc-border);
-    border-top: 3px solid var(--bc-accent);
-    padding: var(--tc-space-6) var(--tc-space-6);
-    background: var(--bc-bg);
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-3);
-    text-align: center;
-    min-height: 320px;
-    position: relative;
-    transition: border-color var(--tc-transition-fast), box-shadow var(--tc-transition-fast);
-}
-
-.component-brief-card.component-brief-card--medium { --bc-accent: var(--bc-medium); }
-.component-brief-card.component-brief-card--hard   { --bc-accent: var(--bc-hard); }
-
-.component-brief-card.component-brief-card--interactive {
-    cursor: pointer;
-
-    &:hover {
-        box-shadow: var(--tc-shadow-md);
-    }
-
-    &:focus-visible {
-        outline: var(--tc-focus-outline);
-        outline-offset: var(--tc-focus-offset);
-    }
-}
-
-.component-brief-card__icon {
-    font-family: var(--tc-font-family-sans);
-    font-size: 1.75rem;
-    color: var(--bc-accent);
-    margin: var(--tc-space-1) 0;
-}
-
-.component-brief-card__id {
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-medium);
-    color: var(--bc-faint);
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-}
-
-.component-brief-card__diff {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-semibold);
-    letter-spacing: 0.1em;
-    color: var(--bc-accent);
-    align-self: center;
-    padding: var(--tc-space-1) var(--tc-space-3);
-    border: 1px solid var(--bc-accent);
-    text-transform: uppercase;
-}
-
-.component-brief-card__title {
-    font-family: var(--tc-font-family-sans);
-    font-size: 1.125rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--bc-text);
-    line-height: 1.35;
-    margin-top: var(--tc-space-1);
-}
-
-.component-brief-card__body {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    color: var(--bc-muted);
-    line-height: 1.5;
-}
-
-.component-brief-card__meta {
-    margin-top: auto;
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.7rem;
-    color: var(--bc-faint);
-    letter-spacing: 0.08em;
-    display: flex;
-    justify-content: space-between;
-    border-top: 1px solid var(--bc-border);
-    padding-top: var(--tc-space-3);
-    text-transform: uppercase;
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-brief-card { transition: none; }
-}
diff --git a/react-components/style/components/_build.scss b/react-components/style/components/_build.scss
deleted file mode 100644
index 47e8e90d..00000000
--- a/react-components/style/components/_build.scss
+++ /dev/null
@@ -1,124 +0,0 @@
-
-@keyframes component-build-blink {
-	0%, 100% { opacity: 1; }
-	50% { opacity: 0.4; }
-}
-
-.component.component-build {
-	position: relative;
-	width: 100%;
-	min-height: 50px;
-
-	background: var(--tc-surface);
-	border-radius: 0;
-
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	margin: var(--tc-space-1) 0;
-
-	&:hover {
-		background: var(--tc-surface-hover);
-		cursor: pointer;
-	}
-
-	&.component-build--running {
-		animation: component-build-blink 1.8s ease-in-out infinite;
-	}
-}
-
-.component-build {
-	&__status {
-		flex-shrink: 0;
-		width: 44px;
-		max-width: 44px;
-		height: 44px;
-		margin: var(--tc-space-1);
-
-		display: flex;
-		align-items: center;
-		justify-content: center;
-
-		font-size: 1.25rem;
-		color: var(--tc-text-muted);
-
-		&--pass {
-			color: var(--tc-text-muted);
-		}
-
-		&--fail {
-			color: var(--tc-text-muted);
-		}
-
-		&--running {
-			color: var(--tc-text-muted);
-		}
-
-		&--queued {
-			color: var(--tc-text-muted);
-		}
-	}
-
-	&__label {
-		flex: 1 1 auto;
-		flex-grow: 10;
-		min-width: 0;
-		line-height: 1.4;
-		font-size: 0.875rem;
-		color: var(--tc-text);
-	}
-
-	&__name-row {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-	}
-
-	&__name {
-		display: block;
-		font-weight: 500;
-		white-space: nowrap;
-		overflow: hidden;
-		text-overflow: ellipsis;
-	}
-
-	&__meta {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		min-height: 20px;
-		overflow: hidden;
-	}
-
-	&__date {
-		font-size: 0.75rem;
-		color: var(--tc-text-muted);
-	}
-
-	&__size {
-		width: 90px;
-		max-width: 90px;
-
-		text-align: right;
-		padding: var(--tc-space-2) var(--tc-space-1);
-		font-size: 0.85rem;
-		color: var(--tc-text-muted);
-	}
-
-	&__duration {
-		width: 80px;
-		max-width: 80px;
-
-		text-align: right;
-		padding: var(--tc-space-2);
-		font-size: 0.85rem;
-		color: var(--tc-text-muted);
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component.component-build.component-build--running {
-		animation: none;
-		opacity: 1;
-	}
-}
diff --git a/react-components/style/components/_bundle-bar.scss b/react-components/style/components/_bundle-bar.scss
deleted file mode 100644
index ea544247..00000000
--- a/react-components/style/components/_bundle-bar.scss
+++ /dev/null
@@ -1,97 +0,0 @@
-// ── BundleBar ─────────────────────────────────────────────────────────────
-// Filter chips + segmented bar + meta row. Typically nested inside a
-// FeatureCard visual slot to illustrate an asset bundle.
-
-.component.component-bundle-bar {
-    padding: var(--tc-space-4);
-    background: var(--tc-surface);
-    border: 1px solid var(--tc-border);
-    box-shadow: var(--tc-shadow-sm);
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-3);
-}
-
-.component-bundle-bar {
-    &__chips {
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-2);
-    }
-
-    &__chip {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        padding: var(--tc-space-1) var(--tc-space-2);
-        font-size: var(--tc-font-xs);
-        font-family: var(--tc-font-family-mono);
-        font-weight: var(--tc-font-weight-medium);
-        background: var(--tc-surface);
-        border: 1px solid var(--tc-border);
-        color: var(--tc-text-muted);
-        transition:
-            border-color 0.15s ease,
-            color 0.15s ease;
-
-        &:hover {
-            border-color: var(--tc-border-strong);
-            color: var(--tc-text);
-        }
-
-        // Active chip: solid accent fill.
-        &--active {
-            background: var(--tc-accent-hover);
-            color: var(--tc-text-inverse);
-            border-color: var(--tc-accent-hover);
-
-            &:hover { color: var(--tc-text-inverse); }
-        }
-    }
-
-    &__chip-icon {
-        display: inline-flex;
-        font-size: 0.65rem;
-    }
-
-    &__bar {
-        display: flex;
-        gap: 3px;
-        height: 10px;
-    }
-
-    &__segment {
-        height: 100%;
-        flex: 1;
-        background: var(--tc-surface-muted);
-        transition: background 0.2s ease;
-    }
-
-    // Filled segments tile one continuous gradient: a bar-wide gradient is
-    // scaled to N×width, and each segment shows the slice at its index.
-    &__segment--filled {
-        background-image: var(--tc-gradient-brand);
-        background-repeat: no-repeat;
-        background-size: calc(var(--seg-total, 1) * 100%) 100%;
-        background-position: calc(var(--seg-index, 0) / max(var(--seg-total, 1) - 1, 1) * 100%) 0;
-    }
-
-    &__meta {
-        display: flex;
-        justify-content: space-between;
-        align-items: baseline;
-        font-family: var(--tc-font-family-mono);
-        font-size: var(--tc-font-xs);
-        color: var(--tc-text-muted);
-        gap: var(--tc-space-2);
-    }
-
-    &__name {
-        font-weight: var(--tc-font-weight-medium);
-        color: var(--tc-text);
-    }
-
-    &__detail {
-        text-align: right;
-    }
-}
diff --git a/react-components/style/components/_callout-quote.scss b/react-components/style/components/_callout-quote.scss
deleted file mode 100644
index 45994adc..00000000
--- a/react-components/style/components/_callout-quote.scss
+++ /dev/null
@@ -1,57 +0,0 @@
-.component.component-callout-quote {
-	--cq-color: var(--tc-text);
-	--cq-muted: var(--tc-text-muted);
-	--cq-accent: var(--tc-violet);
-	margin: 0;
-	padding: var(--tc-space-6) var(--tc-space-5);
-	background: linear-gradient(135deg, var(--tc-surface-hover) 0%, var(--tc-surface) 100%);
-	border-left: 4px solid var(--cq-accent);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-3);
-}
-
-.component-callout-quote {
-	&__mark {
-		font-size: 2rem;
-		color: var(--cq-accent);
-		opacity: 0.3;
-		line-height: 0.6;
-	}
-
-	&__text {
-		margin: 0;
-		font-size: 1.1rem;
-		line-height: 1.55;
-		color: var(--cq-color);
-		font-weight: 500;
-	}
-
-	&__caption {
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-2);
-		align-items: baseline;
-		font-size: 0.85rem;
-		color: var(--cq-muted);
-	}
-
-	&__author {
-		font-style: normal;
-		font-weight: 700;
-		color: var(--cq-color);
-	}
-
-	&__source {
-		color: var(--cq-muted);
-		text-decoration: none;
-		&:hover { text-decoration: underline; }
-
-		&::before { content: '— '; color: var(--cq-muted); }
-	}
-}
-
-@media (min-width: 768px) {
-	.component.component-callout-quote { padding: var(--tc-space-7) var(--tc-space-7); }
-	.component-callout-quote__text { font-size: 1.25rem; }
-}
diff --git a/react-components/style/components/_card-options.scss b/react-components/style/components/_card-options.scss
deleted file mode 100644
index 06193cfc..00000000
--- a/react-components/style/components/_card-options.scss
+++ /dev/null
@@ -1,96 +0,0 @@
-.component.component-card-options {
-	--co-text: var(--tc-text);
-	--co-muted: var(--tc-text-muted);
-	--co-subtle: var(--tc-text-faint);
-	--co-border: var(--tc-border);
-	--co-hover-bg: var(--tc-surface-muted);
-	--co-light-bg: var(--tc-surface-hover);
-	--co-accent: var(--tc-text);
-	--co-accent-text: var(--tc-surface);
-	--co-transition: 0.15s ease;
-
-	display: grid;
-	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
-	gap: var(--tc-space-3);
-}
-
-.component-card-options {
-	.component-card-options__card {
-		position: relative;
-		display: flex;
-		flex-direction: column;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-5) var(--tc-space-4) var(--tc-space-4);
-		border: 1.5px solid var(--co-border);
-		background: var(--tc-surface);
-		cursor: pointer;
-		text-align: center;
-		font-family: inherit;
-		transition: border-color var(--co-transition), background-color var(--co-transition), box-shadow var(--co-transition);
-
-		&:hover {
-			border-color: var(--co-muted);
-			background: var(--co-light-bg);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	.component-card-options__card--selected {
-		border-color: var(--co-accent);
-		background: var(--co-light-bg);
-		box-shadow: 0 0 0 1px var(--co-accent);
-	}
-
-	.component-card-options__visual {
-		width: 48px;
-		height: 48px;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		background: var(--co-hover-bg);
-		margin-bottom: var(--tc-space-1);
-		overflow: hidden;
-		flex-shrink: 0;
-	}
-
-	.component-card-options__icon {
-		font-size: 1.5rem;
-		color: var(--co-muted);
-
-		.component-card-options__card--selected & {
-			color: var(--co-accent);
-		}
-	}
-
-	.component-card-options__img {
-		width: 100%;
-		height: 100%;
-		object-fit: contain;
-	}
-
-	.component-card-options__title {
-		font-size: 0.92rem;
-		font-weight: 600;
-		color: var(--co-text);
-	}
-
-	.component-card-options__desc {
-		font-size: 0.75rem;
-		color: var(--co-muted);
-		line-height: 1.35;
-	}
-
-	.component-card-options__check {
-		position: absolute;
-		top: var(--tc-space-2);
-		right: var(--tc-space-2);
-		color: var(--co-accent);
-		font-size: 1rem;
-	}
-
-}
\ No newline at end of file
diff --git a/react-components/style/components/_card.scss b/react-components/style/components/_card.scss
deleted file mode 100644
index 1405ab1d..00000000
--- a/react-components/style/components/_card.scss
+++ /dev/null
@@ -1,20 +0,0 @@
-.component.component-card {
-    box-shadow: none;
-}
-
-.component-card {
-    &:hover {
-        box-shadow: none;
-        transform: none;
-    }
-
-    .card-body {
-        padding: var(--tc-space-3);
-    }
-
-    @media (min-width: 576px) {
-        .card-body {
-            padding: var(--bs-card-spacer-y) var(--bs-card-spacer-x);
-        }
-    }
-}
\ No newline at end of file
diff --git a/react-components/style/components/_carousel.scss b/react-components/style/components/_carousel.scss
deleted file mode 100644
index 01c75704..00000000
--- a/react-components/style/components/_carousel.scss
+++ /dev/null
@@ -1,124 +0,0 @@
-// ── Carousel ──────────────────────────────────────────────────────────────────
-
-.component.component-carousel {
-    --cr-arrow-size:       2.25rem;
-    --cr-arrow-bg:         rgba(var(--tc-surface-rgb), 0.85);
-    --cr-arrow-hover-bg:   rgba(var(--tc-surface-rgb), 0.98);
-    --cr-dot-size:         8px;
-    --cr-dot-active-size:  10px;
-    --cr-dot-bg:           rgba(var(--tc-surface-rgb), 0.6);
-    --cr-dot-active-bg:    var(--tc-surface);
-    --cr-transition:       0.35s cubic-bezier(0.4, 0, 0.2, 1);
-
-    position: relative;
-    overflow: hidden;
-    user-select: none;
-    outline: none;
-}
-
-.component-carousel {
-    &__track {
-        position: relative;
-        width: 100%;
-    }
-
-    &__slide {
-        position: absolute;
-        inset: 0;
-        opacity: 0;
-        visibility: hidden;
-        transition: opacity var(--cr-transition), visibility var(--cr-transition);
-
-        &--active {
-            position: relative;
-            opacity: 1;
-            visibility: visible;
-        }
-    }
-
-    &__arrow {
-        position: absolute;
-        top: 50%;
-        transform: translateY(-50%);
-        z-index: 2;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: var(--cr-arrow-size);
-        height: var(--cr-arrow-size);
-        background: var(--cr-arrow-bg);
-        border: none;
-        border-radius: 50%;
-        cursor: pointer;
-        box-shadow: var(--tc-shadow-sm);
-        transition: background 0.15s ease, transform 0.15s ease;
-        font-size: 1rem;
-
-        &--prev { left: var(--tc-space-3); }
-        &--next { right: var(--tc-space-3); }
-
-        &:hover {
-            background: var(--cr-arrow-hover-bg);
-            transform: translateY(-50%) scale(1.05);
-        }
-
-        &:disabled {
-            opacity: 0.35;
-            cursor: not-allowed;
-        }
-    }
-
-    &__dots {
-        position: absolute;
-        bottom: var(--tc-space-3);
-        left: 50%;
-        transform: translateX(-50%);
-        display: flex;
-        gap: var(--tc-space-1);
-        z-index: 2;
-    }
-
-    &__dot {
-        width: var(--cr-dot-size);
-        height: var(--cr-dot-size);
-        border-radius: 50%;
-        background: var(--cr-dot-bg);
-        border: none;
-        cursor: pointer;
-        padding: 0;
-        transition: background 0.15s ease, width 0.15s ease;
-
-        &--active {
-            width: var(--cr-dot-active-size);
-            height: var(--cr-dot-active-size);
-            background: var(--cr-dot-active-bg);
-        }
-    }
-}
-
-@media (pointer: coarse) {
-    .component-carousel__arrow {
-        width: 2.75rem;
-        height: 2.75rem;
-    }
-
-    .component-carousel__dot {
-        position: relative;
-
-        &::before {
-            content: '';
-            position: absolute;
-            inset: -16px;
-        }
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-carousel {
-        --cr-transition: none;
-    }
-    .component-carousel__arrow,
-    .component-carousel__dot {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_cdn-map.scss b/react-components/style/components/_cdn-map.scss
deleted file mode 100644
index c1cf80b4..00000000
--- a/react-components/style/components/_cdn-map.scss
+++ /dev/null
@@ -1,56 +0,0 @@
-// ── CdnMap ────────────────────────────────────────────────────────────────
-// Grid-backed map with pulsing nodes. Positioning is percentage-based via
-// inline styles on each node.
-
-.component.component-cdn-map {
-    position: relative;
-    background: linear-gradient(180deg, var(--tc-bg), var(--tc-surface));
-    border: 1px solid rgba(var(--tc-border-rgb), 0.6);
-    overflow: hidden;
-    min-height: 120px;
-}
-
-.component-cdn-map {
-    &__grid {
-        position: absolute;
-        inset: 0;
-        background-image:
-            linear-gradient(rgba(var(--tc-border-rgb), 0.6) 1px, transparent 1px),
-            linear-gradient(90deg, rgba(var(--tc-border-rgb), 0.6) 1px, transparent 1px);
-        background-size: 28px 28px;
-        opacity: 0.6;
-    }
-
-    &__node {
-        position: absolute;
-        width: 10px;
-        height: 10px;
-        border-radius: 50%;
-        background: var(--tc-black);
-        transform: translate(-50%, -50%);
-
-        &::after {
-            content: '';
-            position: absolute;
-            inset: -6px;
-            border-radius: 50%;
-            background: radial-gradient(circle, hsla(193, 90%, 55%, 0.6), transparent 70%);
-            animation: component-cdn-map-pulse 2.4s ease-in-out infinite;
-        }
-
-        &--accent::after {
-            background: radial-gradient(circle, hsla(280, 95%, 57%, 0.55), transparent 70%);
-        }
-    }
-}
-
-@keyframes component-cdn-map-pulse {
-    0%, 100% {
-        transform: scale(1);
-        opacity: 0.8;
-    }
-    50% {
-        transform: scale(1.8);
-        opacity: 0.2;
-    }
-}
diff --git a/react-components/style/components/_changelog.scss b/react-components/style/components/_changelog.scss
deleted file mode 100644
index cb95f0e2..00000000
--- a/react-components/style/components/_changelog.scss
+++ /dev/null
@@ -1,187 +0,0 @@
-.component.component-changelog {
-	position: relative;
-	padding: clamp(2rem, 5vw, 3rem) clamp(1.25rem, 5vw, 2.5rem);
-	background: var(--tc-surface);
-	border: 1px solid var(--tc-border);
-	box-shadow: var(--tc-shadow-sm);
-}
-
-.component-changelog {
-	.component-changelog__inner {
-		max-width: 760px;
-		margin: 0 auto;
-		display: flex;
-		flex-direction: column;
-		gap: clamp(1.75rem, 4vw, 2.5rem);
-	}
-
-	// ── Header ────────────────────────────────────────────────────────────
-	.component-changelog__header {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-4);
-		align-items: flex-start;
-	}
-
-	.component-changelog__header-copy {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	.component-changelog__eyebrow {
-		margin: 0;
-		font-size: var(--tc-font-xs);
-		letter-spacing: 0.18em;
-		text-transform: uppercase;
-		font-weight: var(--tc-font-weight-semibold);
-		color: var(--tc-text-muted);
-	}
-
-	.component-changelog__title {
-		margin: 0;
-		font-size: clamp(1.5rem, 3vw, 1.875rem);
-		font-weight: var(--tc-font-weight-bold);
-		letter-spacing: -0.01em;
-		color: var(--tc-accent-hover);
-	}
-
-	.component-changelog__subtitle {
-		margin: 0;
-		font-size: var(--tc-font-md);
-		line-height: 1.55;
-		color: var(--tc-text-muted);
-	}
-
-	.component-changelog__read-more-button {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		padding: var(--tc-space-2) var(--tc-space-4);
-		border: 1px solid var(--tc-border-strong);
-		background: var(--tc-surface);
-		color: var(--tc-accent-hover);
-		font-size: var(--tc-font-sm);
-		font-weight: var(--tc-font-weight-semibold);
-		text-decoration: none;
-		transition:
-			background 0.15s ease,
-			border-color 0.15s ease,
-			color 0.15s ease;
-
-		&:hover,
-		&:focus-visible {
-			background: var(--tc-accent-hover);
-			border-color: var(--tc-accent-hover);
-			color: var(--tc-text-inverse);
-			text-decoration: none;
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-	}
-
-	// ── Timeline ──────────────────────────────────────────────────────────
-	.component-changelog__timeline {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-	}
-
-	.component-changelog__item {
-		position: relative;
-		padding-left: var(--tc-space-6);
-		padding-bottom: var(--tc-space-6);
-
-		&:last-child {
-			padding-bottom: 0;
-		}
-
-		// Connector line down the rail (hidden on the final entry).
-		&::before {
-			content: '';
-			position: absolute;
-			left: 4px;
-			top: 0.4rem;
-			bottom: 0;
-			width: 2px;
-			background: var(--tc-border);
-		}
-
-		&:last-child::before {
-			display: none;
-		}
-
-		// Square node sitting on the rail. Ring matches the surface to lift it off the line.
-		&::after {
-			content: '';
-			position: absolute;
-			left: 0;
-			top: 0.4rem;
-			width: 10px;
-			height: 10px;
-			background: var(--tc-violet);
-			box-shadow: 0 0 0 4px var(--tc-surface);
-		}
-
-		// Latest (first) entry reads as the highlight.
-		&:first-child::after {
-			background: var(--tc-accent-hover);
-		}
-	}
-
-	.component-changelog__body {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	.component-changelog__item-meta {
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-2);
-		align-items: center;
-		font-size: var(--tc-font-sm);
-	}
-
-	.component-changelog__item-date {
-		font-family: var(--tc-font-family-mono);
-		font-size: var(--tc-font-xs);
-		letter-spacing: 0.02em;
-		color: var(--tc-text-muted);
-	}
-
-	.component-changelog__item-title {
-		margin: 0;
-		font-size: var(--tc-font-lg);
-		font-weight: var(--tc-font-weight-semibold);
-		color: var(--tc-accent-hover);
-	}
-
-	.component-changelog__item-description {
-		margin: 0;
-		font-size: var(--tc-font-md);
-		line-height: 1.6;
-		color: var(--tc-text-muted);
-	}
-
-	// ── Tablet/desktop: header becomes a row ────────────────────────────────
-	@media (min-width: 640px) {
-		.component-changelog__header {
-			flex-direction: row;
-			align-items: center;
-			justify-content: space-between;
-			gap: var(--tc-space-6);
-		}
-
-		.component-changelog__header-copy {
-			max-width: 520px;
-		}
-	}
-}
diff --git a/react-components/style/components/_chart.scss b/react-components/style/components/_chart.scss
deleted file mode 100644
index f47d8cf6..00000000
--- a/react-components/style/components/_chart.scss
+++ /dev/null
@@ -1,252 +0,0 @@
-// ── Chart ───────────────────────────────────────────────────────────────────
-
-.component.component-chart {
-    --chart-border: var(--tc-border);
-    --chart-bg: var(--tc-surface);
-    --chart-transition: 0.15s ease;
-
-    border: 1px solid var(--chart-border);
-    background: var(--chart-bg);
-    overflow: hidden;
-}
-
-.component.component-chart--trend-indicator,
-.component.component-chart--sparkline {
-    display: inline-flex;
-    border: none;
-    background: transparent;
-    overflow: visible;
-}
-
-.component-chart {
-    &__inner {
-        padding: var(--tc-space-5) var(--tc-space-5) var(--tc-space-3);
-    }
-
-    &__header {
-        margin-bottom: var(--tc-space-4);
-    }
-
-    &__title {
-        font-size: 0.875rem;
-        font-weight: 600;
-        color: var(--tc-text);
-        line-height: 1.4;
-    }
-
-    &__subtitle {
-        font-size: 0.75rem;
-        color: var(--tc-text-faint);
-        margin-top: var(--tc-space-1);
-        line-height: 1.4;
-    }
-
-    &__empty {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        padding: var(--tc-space-7) 0;
-        font-size: 0.875rem;
-        color: var(--tc-text-faint);
-    }
-
-    // ── Legend ───────────────────────────────────────────────────────────────
-
-    &__legend {
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-2) var(--tc-space-4);
-        padding: var(--tc-space-2) 0 var(--tc-space-2);
-    }
-
-    &__legend--vertical {
-        flex-direction: column;
-        gap: var(--tc-space-2);
-        padding: 0;
-        align-self: center;
-        min-width: unset;
-    }
-
-    &__legend-item {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        font-size: 0.75rem;
-        color: var(--tc-text-muted);
-        cursor: pointer;
-        transition: color var(--chart-transition);
-
-        &--active {
-            color: var(--tc-text);
-            font-weight: 600;
-        }
-    }
-
-    &__legend-dot {
-        width: 8px;
-        height: 8px;
-        border-radius: 50%;
-        flex-shrink: 0;
-    }
-
-    &__legend-label {
-        flex: 1;
-    }
-
-    &__legend-pct {
-        font-weight: 600;
-        color: var(--tc-text);
-        min-width: 2.5rem;
-        text-align: right;
-    }
-
-    // ── Pie / Donut ───────────────────────────────────────────────────────────
-
-    &__pie-layout {
-        display: flex;
-        flex-direction: column;
-        align-items: flex-start;
-        gap: var(--tc-space-6);
-        padding-bottom: var(--tc-space-3);
-    }
-
-    // ── Trend Indicator ───────────────────────────────────────────────────────
-
-    &__trend {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        padding: var(--tc-space-1) var(--tc-space-2);
-        font-weight: 700;
-        transition: none;
-
-        i {
-            font-size: 1.1em;
-            line-height: 1;
-        }
-
-        &--up {
-            color: var(--tc-success);
-            background: var(--tc-success-bg);
-        }
-
-        &--down {
-            color: var(--tc-danger);
-            background: var(--tc-danger-bg);
-        }
-
-        &--neutral {
-            color: var(--tc-text-muted);
-            background: var(--tc-surface-muted);
-        }
-
-        &--size-small {
-            font-size: 0.7rem;
-        }
-
-        &--size-default {
-            font-size: 0.8125rem;
-        }
-
-        &--size-large {
-            font-size: 1rem;
-            padding: var(--tc-space-1) var(--tc-space-3);
-        }
-    }
-
-    // ── Sparkline ─────────────────────────────────────────────────────────────
-
-    &__sparkline {
-        display: block;
-        overflow: visible;
-    }
-
-    // ── ChartContainer ────────────────────────────────────────────────────────
-
-    &__container {
-        width: 100%;
-    }
-
-    &__container-header {
-        display: flex;
-        flex-direction: column;
-        align-items: flex-start;
-        justify-content: space-between;
-        padding: var(--tc-space-4) var(--tc-space-5) var(--tc-space-3);
-        gap: var(--tc-space-2);
-    }
-
-    &__container-heading {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-    }
-
-    &__container-actions {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        flex-shrink: 0;
-    }
-
-    &__container-body {
-        position: relative;
-        min-height: 80px;
-    }
-
-    &__container-loading {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        padding: var(--tc-space-9) 0;
-    }
-
-    &__container-empty {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        padding: var(--tc-space-9) var(--tc-space-5);
-        font-size: 0.875rem;
-        color: var(--tc-text-faint);
-        text-align: center;
-    }
-
-    &__container-legend {
-        padding: var(--tc-space-3) var(--tc-space-5) var(--tc-space-4);
-        border-top: 1px solid var(--tc-border);
-    }
-}
-
-// ── Responsive ───────────────────────────────────────────────────────────────
-
-@media (min-width: 576px) {
-    .component-chart {
-        &__pie-layout {
-            flex-direction: row;
-            align-items: center;
-        }
-
-        &__legend--vertical {
-            min-width: 120px;
-        }
-
-        &__container-header {
-            flex-direction: row;
-            gap: var(--tc-space-4);
-        }
-    }
-}
-
-// ── Reduced motion ────────────────────────────────────────────────────────────
-
-@media (prefers-reduced-motion: reduce) {
-    .component-chart {
-        &__trend {
-            transition: none;
-        }
-
-        &__legend-item {
-            transition: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_checkbox.scss b/react-components/style/components/_checkbox.scss
deleted file mode 100644
index 4abf1865..00000000
--- a/react-components/style/components/_checkbox.scss
+++ /dev/null
@@ -1,31 +0,0 @@
-// ── Checkbox ─────────────────────────────────────────────────────────────────
-// Layered on top of Bootstrap .form-check / .form-check-input.
-
-.component-checkbox--small .form-check-input {
-    width: 0.875em;
-    height: 0.875em;
-    margin-top: 0.18em;
-}
-
-.component-checkbox--small .form-check-label {
-    font-size: 0.8125rem;
-    line-height: 1.4;
-}
-
-.component-checkbox--large .form-check-input {
-    width: 1.375em;
-    height: 1.375em;
-    margin-top: 0.22em;
-}
-
-.component-checkbox--large .form-check-label {
-    font-size: 1.0625rem;
-    line-height: 1.4;
-}
-
-@media (pointer: coarse) {
-    .component-checkbox .form-check-input {
-        min-width: 22px;
-        min-height: 22px;
-    }
-}
diff --git a/react-components/style/components/_chip-group.scss b/react-components/style/components/_chip-group.scss
deleted file mode 100644
index f12130ac..00000000
--- a/react-components/style/components/_chip-group.scss
+++ /dev/null
@@ -1,100 +0,0 @@
-// ── ChipGroup ──────────────────────────────────────────────────────────────────
-.component.component-chip-group {
-    --cg-bg: var(--tc-surface);
-    --cg-bg-active: var(--tc-accent);
-    --cg-border: var(--tc-border);
-    --cg-border-strong: var(--tc-border-strong);
-    --cg-text: var(--tc-text);
-    --cg-muted: var(--tc-text-muted);
-    --cg-faint: var(--tc-text-faint);
-    --cg-accent: var(--tc-accent);
-    --cg-accent-contrast: var(--tc-accent-contrast);
-}
-
-.component-chip-group.component-chip-group--bordered {
-    border: 1px solid var(--cg-border);
-    background: var(--cg-bg);
-    padding: var(--tc-space-5);
-}
-
-.component-chip-group__title {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--cg-text);
-    margin-bottom: var(--tc-space-1);
-    letter-spacing: 0.02em;
-}
-
-.component-chip-group__sub {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    color: var(--cg-muted);
-    margin-bottom: var(--tc-space-4);
-}
-
-.component-chip-group__chips {
-    display: flex;
-    flex-wrap: wrap;
-    gap: var(--tc-space-2);
-}
-
-.component-chip-group__chip {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.75rem;
-    font-weight: var(--tc-font-weight-medium);
-    letter-spacing: 0.04em;
-    padding: var(--tc-space-2) var(--tc-space-3);
-    border: 1px solid var(--cg-border);
-    background: var(--cg-bg);
-    color: var(--cg-muted);
-    cursor: pointer;
-    transition: color var(--tc-transition-fast),
-                border-color var(--tc-transition-fast),
-                background var(--tc-transition-fast);
-    display: inline-flex;
-    align-items: center;
-    gap: var(--tc-space-2);
-
-    &:hover:not(:disabled) {
-        color: var(--cg-text);
-        border-color: var(--cg-border-strong);
-    }
-
-    &:focus-visible {
-        outline: var(--tc-focus-outline);
-        outline-offset: var(--tc-focus-offset);
-    }
-}
-
-.component-chip-group__chip--on {
-    border-color: var(--cg-accent);
-    background: var(--cg-accent);
-    color: var(--cg-accent-contrast);
-
-    &:hover:not(:disabled) {
-        color: var(--cg-accent-contrast);
-        border-color: var(--cg-accent);
-    }
-}
-
-.component-chip-group__chip--off,
-.component-chip-group__chip:disabled {
-    opacity: 0.4;
-    cursor: not-allowed;
-}
-
-.component-chip-group__chip-count {
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.7rem;
-    color: currentColor;
-    opacity: 0.7;
-    letter-spacing: 0;
-}
-
-@media (pointer: coarse) {
-    .component-chip-group__chip {
-        min-height: 44px;
-        padding: var(--tc-space-3) var(--tc-space-4);
-    }
-}
diff --git a/react-components/style/components/_chip.scss b/react-components/style/components/_chip.scss
deleted file mode 100644
index 714dcd6b..00000000
--- a/react-components/style/components/_chip.scss
+++ /dev/null
@@ -1,89 +0,0 @@
-// ── Chip ───────────────────────────────────────────────────────────────────────
-
-.component.component-chip {
-	--chip-bg: var(--tc-surface-muted);
-	--chip-border: var(--tc-border);
-	--chip-text: var(--tc-text-muted);
-	--chip-selected-bg: var(--tc-text);
-	--chip-selected-text: var(--tc-surface);
-	--chip-transition: 0.15s ease;
-
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-	padding: var(--tc-space-1) var(--tc-space-3);
-	font-size: 0.8rem;
-	font-weight: 500;
-	line-height: 1.4;
-	color: var(--chip-text);
-	background: var(--chip-bg);
-	border: 1px solid var(--chip-border);
-	cursor: pointer;
-	transition: all var(--chip-transition);
-
-	&:hover {
-		border-color: var(--tc-text-faint);
-	}
-
-	&:disabled {
-		opacity: 0.55;
-		cursor: not-allowed;
-		pointer-events: none;
-	}
-
-	&.component-chip--selected {
-		background: var(--chip-selected-bg);
-		border-color: var(--chip-selected-bg);
-		color: var(--chip-selected-text);
-	}
-
-	// Variants (selected state colors)
-	&.component-chip--primary.component-chip--selected   { --chip-selected-bg: var(--tc-violet); }
-	&.component-chip--info.component-chip--selected      { --chip-selected-bg: var(--tc-cyan); }
-	&.component-chip--success.component-chip--selected   { --chip-selected-bg: var(--tc-success); }
-	&.component-chip--warning.component-chip--selected   { --chip-selected-bg: var(--tc-warning); --chip-selected-text: var(--tc-text); }
-	&.component-chip--danger.component-chip--selected    { --chip-selected-bg: var(--tc-danger); }
-}
-
-.component-chip__icon {
-	font-size: 0.85em;
-}
-
-.component-chip__label {
-	white-space: nowrap;
-}
-
-.component-chip__count {
-	font-size: 0.75em;
-	color: inherit;
-	opacity: 0.7;
-	margin-left: var(--tc-space-1);
-}
-
-.component-chip__remove {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	margin-left: var(--tc-space-1);
-	margin-right: calc(-1 * var(--tc-space-1));
-	padding: 0;
-	background: none;
-	border: none;
-	cursor: pointer;
-	color: inherit;
-	opacity: 0.6;
-	transition: opacity 0.12s ease;
-	line-height: 1;
-
-	&:hover {
-		opacity: 1;
-	}
-
-	min-width: 1.75rem;
-	min-height: 1.75rem;
-
-	@media (min-width: 576px) {
-		min-width: auto;
-		min-height: auto;
-	}
-}
diff --git a/react-components/style/components/_code-label-cell.scss b/react-components/style/components/_code-label-cell.scss
deleted file mode 100644
index 30327efc..00000000
--- a/react-components/style/components/_code-label-cell.scss
+++ /dev/null
@@ -1,40 +0,0 @@
-// ── CodeLabelCell ────────────────────────────────────────────────────────
-// A micro-cell for tables: a short monospace code next to a longer human
-// name. Used for country codes, currency codes, IATA codes, plan keys, etc.
-
-.component.component-code-label-cell {
-    --clc-color: var(--tc-accent-hover);
-    --clc-muted: var(--tc-text-muted);
-    --clc-border: var(--tc-border);
-
-    display: inline-flex;
-    align-items: center;
-    gap: var(--tc-space-3);
-    min-width: 0;
-    max-width: 100%;
-}
-
-.component-code-label-cell {
-    &__code {
-        font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-        font-size: 0.75rem;
-        font-weight: 700;
-        text-transform: uppercase;
-        letter-spacing: 0.06em;
-        color: var(--clc-muted);
-        padding: var(--tc-space-1) var(--tc-space-2);
-        background: var(--tc-surface-hover);
-        border: 1px solid var(--clc-border);
-        flex-shrink: 0;
-        line-height: 1.4;
-    }
-
-    &__name {
-        color: var(--clc-color);
-        font-size: 0.9rem;
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-        min-width: 0;
-    }
-}
diff --git a/react-components/style/components/_code-snippet.scss b/react-components/style/components/_code-snippet.scss
deleted file mode 100644
index b3e49f8b..00000000
--- a/react-components/style/components/_code-snippet.scss
+++ /dev/null
@@ -1,150 +0,0 @@
-.component.component-code-snippet {
-	--cs-bg: var(--tc-accent-hover);
-	--cs-text: var(--tc-border);
-	--cs-muted: var(--tc-text-muted);
-	--cs-accent: var(--tc-violet);
-	--cs-copy-bg: rgba(var(--tc-surface-rgb), 0.06);
-	--cs-copy-hover: rgba(var(--tc-surface-rgb), 0.12);
-	--cs-transition: 0.15s ease;
-
-	--cs-token-comment: var(--tc-text-muted);
-	--cs-token-string: var(--tc-code-string);
-	--cs-token-keyword: var(--tc-code-keyword);
-	--cs-token-literal: var(--tc-code-literal);
-	--cs-token-number: var(--tc-code-literal);
-	--cs-token-function: var(--tc-code-function);
-	--cs-token-variable: var(--tc-code-variable);
-	--cs-token-flag: var(--tc-code-variable);
-	--cs-token-operator: var(--tc-code-operator);
-	--cs-token-punctuation: var(--tc-text-faint);
-
-	position: relative;
-	background: var(--cs-bg);
-	color: var(--cs-text);
-	font-size: 0.875rem;
-	line-height: 1.6;
-	overflow: hidden;
-}
-
-.component-code-snippet__header {
-	display: flex;
-	align-items: center;
-	justify-content: space-between;
-	padding: var(--tc-space-3) var(--tc-space-4) 0;
-}
-
-.component-code-snippet__language {
-	font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', Consolas, monospace;
-	font-size: 0.6875rem;
-	font-weight: 500;
-	letter-spacing: 0.05em;
-	text-transform: uppercase;
-	color: var(--cs-muted);
-	user-select: none;
-}
-
-.component-code-snippet__copy {
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-	padding: var(--tc-space-1) var(--tc-space-2);
-	border: none;
-	background: var(--cs-copy-bg);
-	color: var(--cs-muted);
-	font-size: 0.7rem;
-	cursor: pointer;
-	transition: color var(--cs-transition), background-color var(--cs-transition);
-
-	&:hover {
-		color: var(--cs-text);
-		background: var(--cs-copy-hover);
-	}
-
-	.bi-check-lg {
-		color: var(--tc-success);
-	}
-}
-
-.component-code-snippet__copy-label {
-	font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', Consolas, monospace;
-	font-weight: 500;
-	letter-spacing: 0.02em;
-}
-
-.component-code-snippet__pre {
-	margin: 0;
-	padding: var(--tc-space-3) var(--tc-space-4) var(--tc-space-4);
-	overflow-x: auto;
-	background: transparent;
-	-webkit-overflow-scrolling: touch;
-
-	&::-webkit-scrollbar {
-		height: 4px;
-	}
-
-	&::-webkit-scrollbar-track {
-		background: transparent;
-	}
-
-	&::-webkit-scrollbar-thumb {
-		background: rgba(var(--tc-surface-rgb), 0.1);
-
-		&:hover {
-			background: rgba(var(--tc-surface-rgb), 0.2);
-		}
-	}
-}
-
-.component-code-snippet__code {
-	font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', Consolas, monospace;
-	font-size: 0.8125rem;
-	line-height: 1.7;
-	color: var(--cs-text);
-	white-space: pre;
-	word-break: normal;
-	word-wrap: normal;
-	tab-size: 2;
-}
-
-.component-code-snippet__token {
-	&--comment {
-		color: var(--cs-token-comment);
-		font-style: italic;
-	}
-
-	&--string {
-		color: var(--cs-token-string);
-	}
-
-	&--keyword {
-		color: var(--cs-token-keyword);
-	}
-
-	&--literal {
-		color: var(--cs-token-literal);
-	}
-
-	&--number {
-		color: var(--cs-token-number);
-	}
-
-	&--function {
-		color: var(--cs-token-function);
-	}
-
-	&--variable {
-		color: var(--cs-token-variable);
-	}
-
-	&--flag {
-		color: var(--cs-token-flag);
-	}
-
-	&--operator {
-		color: var(--cs-token-operator);
-	}
-
-	&--punctuation {
-		color: var(--cs-token-punctuation);
-	}
-}
diff --git a/react-components/style/components/_code-with-output.scss b/react-components/style/components/_code-with-output.scss
deleted file mode 100644
index c9c6e290..00000000
--- a/react-components/style/components/_code-with-output.scss
+++ /dev/null
@@ -1,66 +0,0 @@
-.component.component-code-with-output {
-	--cwo-bg: var(--tc-accent-hover);
-	--cwo-pane-bg: var(--tc-accent-hover);
-	--cwo-text: var(--tc-border);
-	--cwo-muted: var(--tc-text-faint);
-	--cwo-error: var(--tc-danger-tint-border);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-2);
-}
-
-.component-code-with-output {
-	&__title {
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--tc-text);
-	}
-
-	&__panes {
-		display: grid;
-		gap: var(--tc-space-2);
-		grid-template-columns: 1fr;
-	}
-
-	&__pane {
-		min-width: 0;
-	}
-
-	&__pane--output {
-		background: var(--cwo-pane-bg);
-		color: var(--cwo-text);
-		display: flex;
-		flex-direction: column;
-	}
-
-	&__pane-header {
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: 0.65rem;
-		font-weight: 700;
-		letter-spacing: 0.08em;
-		text-transform: uppercase;
-		color: var(--cwo-muted);
-		border-bottom: 1px solid rgba(var(--tc-surface-rgb), 0.06);
-	}
-
-	&__output {
-		margin: 0;
-		padding: var(--tc-space-3) var(--tc-space-4);
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.82rem;
-		color: var(--cwo-text);
-		white-space: pre-wrap;
-		flex: 1 1 auto;
-		overflow-x: auto;
-	}
-
-	&__error { color: var(--cwo-error); }
-
-	&--stacked .component-code-with-output__panes { grid-template-columns: 1fr; }
-}
-
-@media (min-width: 768px) {
-	.component-code-with-output--split .component-code-with-output__panes {
-		grid-template-columns: 1fr 1fr;
-	}
-}
diff --git a/react-components/style/components/_color-picker.scss b/react-components/style/components/_color-picker.scss
deleted file mode 100644
index 66ddf146..00000000
--- a/react-components/style/components/_color-picker.scss
+++ /dev/null
@@ -1,150 +0,0 @@
-.component.component-color-picker {
-	--cp-text: var(--tc-text);
-	--cp-muted: var(--tc-text-muted);
-	--cp-subtle: var(--tc-text-faint);
-	--cp-border: var(--tc-border);
-	--cp-hover-bg: var(--tc-surface-muted);
-	--cp-light-bg: var(--tc-surface-hover);
-	--cp-accent: var(--tc-text);
-	--cp-accent-text: var(--tc-surface);
-	--cp-transition: 0.15s ease;
-
-	position: relative;
-}
-
-.component-color-picker {
-	.component-color-picker__label {
-		display: block;
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--cp-text);
-		margin-bottom: var(--tc-space-2);
-	}
-
-	.component-color-picker__trigger {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		border: 1.5px solid var(--cp-border);
-		background: var(--tc-surface);
-		cursor: pointer;
-		height: 44px;
-		font-family: inherit;
-		transition: border-color var(--cp-transition);
-
-		&:hover {
-			border-color: var(--cp-muted);
-		}
-	}
-
-	.component-color-picker__swatch {
-		display: block;
-		width: 22px;
-		height: 22px;
-		flex-shrink: 0;
-	}
-
-	.component-color-picker__hex_label {
-		font-size: 0.8rem;
-		font-family: monospace;
-		color: var(--cp-muted);
-	}
-
-	.component-color-picker__dropdown {
-		position: absolute;
-		top: calc(100% + 4px);
-		left: 0;
-		background: var(--tc-surface);
-		border: 1px solid var(--cp-border);
-		box-shadow: var(--tc-shadow-md);
-		padding: var(--tc-space-2);
-		z-index: 1060; // above modal (1050)
-		animation: cp-picker-in 0.12s ease-out;
-	}
-
-	.component-color-picker__hex-input {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border-top: 1px solid var(--cp-border);
-		margin-top: var(--tc-space-1);
-
-		.component-color-picker__hex-prefix {
-			font-size: 0.8rem;
-			color: var(--cp-muted);
-			font-family: monospace;
-		}
-
-		input {
-			flex: 1;
-			border: none;
-			outline: none;
-			font-size: 0.8rem;
-			font-family: monospace;
-			color: var(--cp-text);
-			background: transparent;
-			min-width: 0;
-		}
-	}
-
-	.component-color-picker__grid {
-		display: grid;
-		gap: var(--tc-space-1);
-	}
-
-	.component-color-picker__option {
-		width: 44px; // mobile: touch-sized
-		height: 44px;
-		border: 2px solid transparent;
-		cursor: pointer;
-		transition: border-color var(--cp-transition), transform var(--cp-transition);
-
-		@media (min-width: 576px) {
-			width: 32px;
-			height: 32px;
-		}
-
-		// keep touch-sized targets on coarse pointers at any width
-		@media (pointer: coarse) {
-			width: 44px;
-			height: 44px;
-		}
-
-		&:hover {
-			transform: scale(1.1);
-		}
-	}
-
-	.component-color-picker__grid {
-		display: grid;
-		grid-template-columns: repeat(4, 1fr); // mobile: fixed 4-up
-		gap: var(--tc-space-1);
-
-		@media (min-width: 576px) {
-			grid-template-columns: repeat(var(--cp-cols, 5), 1fr);
-		}
-	}
-
-	@keyframes cp-picker-in {
-		from {
-			opacity: 0;
-			transform: translateY(-4px);
-		}
-
-		to {
-			opacity: 1;
-			transform: translateY(0);
-		}
-	}
-
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-color-picker {
-		.component-color-picker__dropdown { animation: none; }
-		.component-color-picker__trigger { transition: none; }
-		.component-color-picker__option { transition: none; }
-	}
-}
\ No newline at end of file
diff --git a/react-components/style/components/_command-palette.scss b/react-components/style/components/_command-palette.scss
deleted file mode 100644
index aa19be0a..00000000
--- a/react-components/style/components/_command-palette.scss
+++ /dev/null
@@ -1,225 +0,0 @@
-// ── CommandPalette ────────────────────────────────────────────────────────────
-
-.component-command-palette__backdrop {
-    align-items: flex-end;
-    background: rgba(var(--tc-black-rgb), 0.4);
-    display: flex;
-    inset: 0;
-    justify-content: center;
-    padding-top: 0;
-    position: fixed;
-    z-index: 1080;
-    animation: cp-backdrop-in 0.15s ease;
-}
-
-@keyframes cp-backdrop-in {
-    from { opacity: 0; }
-    to   { opacity: 1; }
-}
-
-.component.component-command-palette {
-    --cp-bg: var(--tc-surface);
-    --cp-border: var(--tc-border);
-    --cp-shadow: var(--tc-shadow-lg);
-    --cp-color: var(--tc-text);
-    --cp-muted: var(--tc-text-muted);
-    --cp-hover-bg: var(--tc-surface-hover);
-    --cp-active-bg: var(--tc-surface-muted);
-    --cp-active-border: var(--tc-text);
-    --cp-transition: 0.15s ease;
-    --cp-width: 100vw;
-    --cp-max-height: 80vh;
-
-    animation: cp-panel-in 0.15s cubic-bezier(0.4, 0, 0.2, 1);
-    background: var(--cp-bg);
-    border: 1px solid var(--cp-border);
-    box-shadow: var(--cp-shadow);
-    display: flex;
-    flex-direction: column;
-    max-height: var(--cp-max-height);
-    overflow: hidden;
-    width: var(--cp-width);
-}
-
-@keyframes cp-panel-in {
-    from { opacity: 0; transform: scale(0.97) translateY(-8px); }
-    to   { opacity: 1; transform: scale(1)    translateY(0); }
-}
-
-.component-command-palette {
-    &__search {
-        align-items: center;
-        border-bottom: 1px solid var(--cp-border);
-        display: flex;
-        flex-shrink: 0;
-        gap: var(--tc-space-2);
-        padding: var(--tc-space-3) var(--tc-space-4);
-    }
-
-    &__search-icon {
-        color: var(--cp-muted);
-        display: flex;
-        flex-shrink: 0;
-        font-size: 1.125rem;
-    }
-
-    &__input {
-        background: transparent;
-        border: none;
-        color: var(--cp-color);
-        flex: 1;
-        font-size: 1rem;
-        outline: none;
-
-        &::placeholder {
-            color: var(--cp-muted);
-        }
-    }
-
-    // Override IconButton chrome (specificity matches `.component.component-icon-button`).
-    &__clear.component-icon-button {
-        align-items: center;
-        background: transparent;
-        border: none;
-        color: var(--cp-muted);
-        cursor: pointer;
-        display: flex;
-        width: auto;
-        height: auto;
-        padding: var(--tc-space-1);
-
-        &:hover {
-            background: transparent;
-            color: var(--cp-color);
-        }
-    }
-
-    &__list {
-        flex: 1;
-        list-style: none;
-        margin: 0;
-        overflow-y: auto;
-        padding: var(--tc-space-1);
-        scrollbar-width: thin;
-    }
-
-    &__loading {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-        list-style: none;
-        padding: var(--tc-space-3);
-    }
-
-    &__empty {
-        color: var(--cp-muted);
-        font-size: 0.875rem;
-        list-style: none;
-        padding: var(--tc-space-7) var(--tc-space-4);
-        text-align: center;
-    }
-
-    &__group-label {
-        color: var(--cp-muted);
-        font-size: 0.6875rem;
-        font-weight: 600;
-        letter-spacing: 0.06em;
-        list-style: none;
-        padding: var(--tc-space-2) var(--tc-space-3) var(--tc-space-1);
-        text-transform: uppercase;
-    }
-
-    &__item {
-        align-items: center;
-        border: 1px solid transparent;
-        cursor: pointer;
-        display: flex;
-        gap: var(--tc-space-3);
-        list-style: none;
-        padding: var(--tc-space-2) var(--tc-space-3);
-        transition: background-color var(--cp-transition);
-
-        &:focus {
-            outline: none;
-        }
-
-        &--active {
-            background-color: var(--cp-active-bg);
-            border-color: var(--cp-active-border);
-        }
-    }
-
-    &__item-icon {
-        color: var(--cp-muted);
-        display: flex;
-        flex-shrink: 0;
-        font-size: 1rem;
-    }
-
-    &__item-body {
-        display: flex;
-        flex: 1;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-        min-width: 0;
-    }
-
-    &__item-label {
-        color: var(--cp-color);
-        font-size: 0.9375rem;
-        font-weight: 500;
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-
-    &__item-desc {
-        color: var(--cp-muted);
-        font-size: 0.8125rem;
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-
-    &__highlight {
-        background: transparent;
-        color: inherit;
-        font-weight: 700;
-    }
-
-    &__footer {
-        border-top: 1px solid var(--cp-border);
-        color: var(--cp-muted);
-        display: flex;
-        flex-shrink: 0;
-        font-size: 0.75rem;
-        gap: var(--tc-space-4);
-        padding: var(--tc-space-2) var(--tc-space-4);
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-command-palette__backdrop {
-        animation: none;
-    }
-
-    .component.component-command-palette {
-        animation: none;
-    }
-
-    .component-command-palette__item {
-        transition: none;
-    }
-}
-
-@media (min-width: 576px) {
-    .component-command-palette__backdrop {
-        align-items: flex-start;
-        padding-top: 8vh;
-    }
-
-    .component.component-command-palette {
-        --cp-width: min(680px, calc(100vw - 2rem));
-        --cp-max-height: 60vh;
-    }
-}
diff --git a/react-components/style/components/_command-reference.scss b/react-components/style/components/_command-reference.scss
deleted file mode 100644
index 9baabbe0..00000000
--- a/react-components/style/components/_command-reference.scss
+++ /dev/null
@@ -1,155 +0,0 @@
-.component.component-command-reference {
-	--cr-color: var(--tc-text);
-	--cr-muted: var(--tc-text-muted);
-	--cr-border: var(--tc-border);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-3);
-}
-
-.component-command-reference {
-	&__title {
-		margin: 0;
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--cr-color);
-	}
-
-	&__search {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: var(--tc-surface);
-		border: 1px solid var(--cr-border);
-
-		.bi { color: var(--cr-muted); }
-	}
-
-	&__input {
-		flex: 1 1 auto;
-		border: none;
-		background: transparent;
-		outline: none;
-		font-size: 0.92rem;
-		color: var(--cr-color);
-		min-width: 0;
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__empty {
-		margin: 0;
-		padding: var(--tc-space-4);
-		color: var(--cr-muted);
-		font-size: 0.85rem;
-		text-align: center;
-		background: var(--tc-surface-hover);
-	}
-
-	&__list {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__item {
-		padding: var(--tc-space-3) var(--tc-space-4);
-		background: var(--tc-surface);
-		border: 1px solid var(--cr-border);
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__head {
-		display: flex;
-		align-items: baseline;
-		gap: var(--tc-space-3);
-		flex-wrap: wrap;
-	}
-
-	&__name {
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-weight: 700;
-		font-size: 0.92rem;
-		color: var(--cr-color);
-	}
-
-	&__aliases {
-		font-size: 0.72rem;
-		color: var(--cr-muted);
-		display: inline-flex;
-		gap: var(--tc-space-1);
-		align-items: center;
-
-		code {
-			font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-			background: var(--tc-surface-muted);
-			padding: var(--tc-space-1) var(--tc-space-1);
-		}
-	}
-
-	&__usage {
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.82rem;
-		color: var(--cr-color);
-		background: var(--tc-surface-hover);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		overflow-x: auto;
-		white-space: pre;
-	}
-
-	&__description {
-		margin: 0;
-		font-size: 0.88rem;
-		color: var(--cr-muted);
-		line-height: 1.5;
-	}
-
-	&__flags {
-		margin: 0;
-		display: grid;
-		grid-template-columns: 1fr;
-		gap: var(--tc-space-2);
-		font-size: 0.82rem;
-
-		dt {
-			font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-			color: var(--cr-color);
-			font-weight: 600;
-			display: flex;
-			gap: var(--tc-space-2);
-			align-items: baseline;
-			flex-wrap: wrap;
-		}
-
-		dd {
-			margin: 0 0 var(--tc-space-1);
-			color: var(--cr-muted);
-			line-height: 1.5;
-		}
-	}
-
-	&__default {
-		font-family: system-ui;
-		font-size: 0.7rem;
-		color: var(--cr-muted);
-		font-weight: 500;
-	}
-}
-
-@media (min-width: 768px) {
-	.component-command-reference__flags {
-		grid-template-columns: minmax(180px, auto) 1fr;
-		gap: var(--tc-space-2) var(--tc-space-4);
-
-		dd { margin: 0; }
-	}
-}
diff --git a/react-components/style/components/_community-links.scss b/react-components/style/components/_community-links.scss
deleted file mode 100644
index dde1294f..00000000
--- a/react-components/style/components/_community-links.scss
+++ /dev/null
@@ -1,92 +0,0 @@
-.component.component-community-links {
-	--cl-color: var(--tc-text);
-	--cl-muted: var(--tc-text-muted);
-	--cl-border: var(--tc-border);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-community-links {
-	&__title {
-		margin: 0;
-		font-size: 1.05rem;
-		font-weight: 700;
-		color: var(--cl-color);
-	}
-
-	&__grid {
-		display: grid;
-		grid-template-columns: 1fr;
-		gap: var(--tc-space-2);
-	}
-
-	&__card {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-		padding: var(--tc-space-3) var(--tc-space-4);
-		background: var(--tc-surface);
-		border: 1px solid var(--cl-border);
-		text-decoration: none;
-		color: var(--cl-color);
-		transition: border-color 0.15s ease, transform 0.15s ease;
-
-		&:hover,
-		&:focus {
-			text-decoration: none;
-		}
-
-		&:hover {
-			border-color: var(--cl-color);
-			transform: translateY(-1px);
-		}
-
-		&--github { --cl-icon: var(--tc-text); }
-		&--discord { --cl-icon: var(--tc-discord); }
-		&--slack { --cl-icon: var(--tc-slack); }
-		&--x { --cl-icon: var(--tc-black); }
-		&--mastodon { --cl-icon: var(--tc-mastodon); }
-		&--rss { --cl-icon: var(--tc-rss); }
-		&--mail { --cl-icon: var(--tc-text); }
-		&--youtube { --cl-icon: var(--tc-youtube); }
-		&--discussions { --cl-icon: var(--tc-violet); }
-	}
-
-	&__icon {
-		font-size: 1.4rem;
-		color: var(--cl-icon, var(--cl-color));
-		flex-shrink: 0;
-	}
-
-	&__body {
-		flex: 1 1 auto;
-		display: flex;
-		flex-direction: column;
-		min-width: 0;
-	}
-
-	&__label {
-		font-weight: 600;
-		font-size: 0.92rem;
-	}
-
-	&__description {
-		font-size: 0.78rem;
-		color: var(--cl-muted);
-	}
-
-	&__count {
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--cl-muted);
-	}
-}
-
-@media (min-width: 576px) {
-	.component-community-links__grid { grid-template-columns: repeat(2, 1fr); }
-}
-
-@media (min-width: 992px) {
-	.component-community-links__grid { grid-template-columns: repeat(3, 1fr); }
-}
diff --git a/react-components/style/components/_comparator.scss b/react-components/style/components/_comparator.scss
deleted file mode 100644
index 407f806b..00000000
--- a/react-components/style/components/_comparator.scss
+++ /dev/null
@@ -1,382 +0,0 @@
-// ── Comparator ────────────────────────────────────────────────────────────
-.component.component-comparator {
-	--cmp-color: var(--tc-text);
-	--cmp-muted: var(--tc-text-muted);
-	--cmp-faint: var(--tc-text-faint);
-	--cmp-border: var(--tc-border);
-	--cmp-bg: var(--tc-surface);
-	--cmp-surface: var(--tc-surface-hover);
-
-	--cmp-winner-color: var(--tc-success);
-	--cmp-winner-bg: rgba(var(--tc-success-rgb), 0.07);
-	--cmp-winner-border: rgba(var(--tc-success-rgb), 0.32);
-
-	--cmp-tie-bg: rgba(var(--tc-text-muted-rgb), 0.05);
-	--cmp-loser-color: var(--tc-border-strong);
-
-	--cmp-left-accent: var(--tc-violet);
-	--cmp-right-accent: var(--tc-warning);
-
-	--cmp-transition: 0.15s ease;
-
-	position: relative;
-	background: var(--cmp-bg);
-	border: 1px solid var(--cmp-border);
-	box-shadow: var(--tc-shadow-sm);
-	color: var(--cmp-color);
-	overflow: hidden;
-}
-
-.component-comparator {
-	&__intro {
-		padding: var(--tc-space-3) var(--tc-space-4);
-		border-bottom: 1px solid var(--cmp-border);
-		background: var(--cmp-surface);
-	}
-
-	&__title {
-		margin: 0 0 var(--tc-space-1);
-		font-size: var(--tc-font-base);
-		font-weight: var(--tc-font-weight-semibold);
-		color: var(--cmp-color);
-	}
-
-	&__description {
-		margin: 0;
-		color: var(--cmp-muted);
-		font-size: var(--tc-font-sm);
-		line-height: 1.45;
-	}
-
-	&__header {
-		display: grid;
-		grid-template-columns: 1fr auto 1fr;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-3) var(--tc-space-2);
-		background: linear-gradient(180deg, var(--cmp-surface) 0%, var(--cmp-bg) 100%);
-		border-bottom: 1px solid var(--cmp-border);
-	}
-
-	&__tech {
-		--cmp-tech-accent: var(--cmp-color);
-		position: relative;
-		display: flex;
-		flex-direction: column;
-		align-items: center;
-		justify-content: flex-start;
-		text-align: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-1) var(--tc-space-2);
-		min-width: 0;
-		border-bottom: 2px solid transparent;
-		transition: border-color var(--cmp-transition);
-
-		&--left {
-			--cmp-tech-accent: var(--cmp-left-accent);
-		}
-
-		&--right {
-			--cmp-tech-accent: var(--cmp-right-accent);
-		}
-
-		&--winner {
-			border-bottom-color: var(--cmp-winner-color);
-		}
-	}
-
-	&__tech-icon {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 32px;
-		height: 32px;
-		background: var(--tc-surface-muted);
-		color: var(--cmp-tech-accent);
-		font-size: 1.05rem;
-		flex-shrink: 0;
-	}
-
-	&__tech-name {
-		margin: 0;
-		font-size: var(--tc-font-sm);
-		font-weight: var(--tc-font-weight-bold);
-		color: var(--cmp-color);
-		line-height: 1.25;
-		word-break: break-word;
-	}
-
-	&__tech-tagline {
-		margin: 0;
-		font-size: var(--tc-font-xs);
-		color: var(--cmp-muted);
-		line-height: 1.35;
-	}
-
-	&__vs {
-		align-self: center;
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 28px;
-		height: 28px;
-		border-radius: 50%;
-		background: var(--cmp-color);
-		color: var(--tc-text-inverse);
-		font-size: 0.6rem;
-		font-weight: 800;
-		letter-spacing: 0.08em;
-		flex-shrink: 0;
-		box-shadow: var(--tc-shadow-sm);
-	}
-
-	&__features {
-		display: flex;
-		flex-direction: column;
-	}
-
-	&__row {
-		display: grid;
-		grid-template-columns: 1fr 1fr;
-		grid-template-areas:
-			'feature feature'
-			'left right';
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		border-bottom: 1px solid var(--cmp-border);
-		align-items: stretch;
-
-		&:last-child {
-			border-bottom: none;
-		}
-
-		&--highlight {
-			background: var(--cmp-surface);
-		}
-	}
-
-	&__feature {
-		grid-area: feature;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		min-width: 0;
-	}
-
-	&__feature-name {
-		margin: 0;
-		font-size: var(--tc-font-sm);
-		font-weight: var(--tc-font-weight-semibold);
-		color: var(--cmp-color);
-		line-height: 1.35;
-	}
-
-	&__feature-desc {
-		margin: 0;
-		font-size: var(--tc-font-xs);
-		color: var(--cmp-muted);
-		line-height: 1.45;
-	}
-
-	&__cell {
-		position: relative;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-2) var(--tc-space-2);
-		background: var(--cmp-surface);
-		border: 1px solid transparent;
-		min-width: 0;
-		transition:
-			background var(--cmp-transition),
-			border-color var(--cmp-transition);
-
-		&--left {
-			grid-area: left;
-		}
-
-		&--right {
-			grid-area: right;
-		}
-
-		&--winner {
-			background: var(--cmp-winner-bg);
-			border-color: var(--cmp-winner-border);
-		}
-
-		&--tie {
-			background: var(--cmp-tie-bg);
-		}
-
-		&--loser {
-			color: var(--cmp-muted);
-		}
-	}
-
-	&__cell-label {
-		display: block;
-		font-size: 0.58rem;
-		font-weight: 700;
-		letter-spacing: 0.08em;
-		text-transform: uppercase;
-		color: var(--cmp-muted);
-	}
-
-	&__cell-value {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		font-size: var(--tc-font-sm);
-		line-height: 1.4;
-		color: inherit;
-		font-weight: var(--tc-font-weight-medium);
-		word-break: break-word;
-	}
-
-	&__value-bool {
-		display: inline-flex;
-		align-items: center;
-
-		.bi {
-			font-size: 1rem;
-		}
-
-		&--yes {
-			color: var(--cmp-winner-color);
-		}
-
-		&--no {
-			color: var(--cmp-loser-color);
-		}
-	}
-
-	// ── Summary footer ───────────────────────────────────────────────────
-	&__summary {
-		display: grid;
-		grid-template-columns: 1fr auto 1fr;
-		align-items: stretch;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-3) var(--tc-space-3);
-		background: var(--cmp-surface);
-		border-top: 1px solid var(--cmp-border);
-	}
-
-	&__summary-card {
-		position: relative;
-		display: flex;
-		flex-direction: column;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		text-align: center;
-		background: var(--cmp-bg);
-		border: 1px solid var(--cmp-border);
-		transition:
-			border-color var(--cmp-transition),
-			background-color var(--cmp-transition);
-
-		&--winner {
-			border-color: var(--cmp-winner-color);
-			background: var(--cmp-winner-bg);
-		}
-	}
-
-	&__summary-count {
-		font-size: var(--tc-font-xl);
-		font-weight: var(--tc-font-weight-bold);
-		line-height: 1;
-		color: var(--cmp-color);
-	}
-
-	&__summary-tech {
-		margin-top: var(--tc-space-1);
-		font-size: var(--tc-font-xs);
-		font-weight: var(--tc-font-weight-semibold);
-		color: var(--cmp-color);
-		line-height: 1.3;
-	}
-
-	&__summary-divider {
-		align-self: center;
-		font-size: 0.62rem;
-		font-weight: 700;
-		letter-spacing: 0.08em;
-		text-transform: uppercase;
-		color: var(--cmp-muted);
-		text-align: center;
-	}
-}
-
-// ── Tablet+: align values into columns, hide per-cell tech label ──────
-@media (min-width: 768px) {
-	.component-comparator__intro {
-		padding: var(--tc-space-3) var(--tc-space-4);
-	}
-
-	.component-comparator__header {
-		padding: var(--tc-space-4) var(--tc-space-4);
-		gap: var(--tc-space-3);
-	}
-
-	.component-comparator__tech {
-		padding: var(--tc-space-2) var(--tc-space-2) var(--tc-space-2);
-	}
-
-	.component-comparator__tech-name {
-		font-size: 0.92rem;
-	}
-
-	.component-comparator__tech-tagline {
-		font-size: 0.74rem;
-	}
-
-	.component-comparator__row {
-		grid-template-columns: minmax(200px, 2fr) 1fr 1fr;
-		grid-template-areas: 'feature left right';
-		align-items: center;
-		gap: var(--tc-space-3);
-		padding: var(--tc-space-2) var(--tc-space-4);
-	}
-
-	.component-comparator__cell {
-		padding: var(--tc-space-2) var(--tc-space-3);
-	}
-
-	.component-comparator__cell-label {
-		display: none;
-	}
-
-	.component-comparator__summary {
-		padding: var(--tc-space-3) var(--tc-space-4);
-		gap: var(--tc-space-3);
-	}
-}
-
-@media (min-width: 992px) {
-	.component-comparator__row {
-		grid-template-columns: minmax(240px, 2.4fr) 1fr 1fr;
-		gap: var(--tc-space-4);
-	}
-
-	.component-comparator__tech-icon {
-		width: 38px;
-		height: 38px;
-		font-size: 1.2rem;
-	}
-}
-
-// ── Touch and reduced motion ─────────────────────────────────────────
-@media (pointer: coarse) {
-	.component-comparator__vs {
-		width: 36px;
-		height: 36px;
-		font-size: 0.65rem;
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component.component-comparator,
-	.component.component-comparator * {
-		transition: none !important;
-	}
-}
diff --git a/react-components/style/components/_compatibility-matrix.scss b/react-components/style/components/_compatibility-matrix.scss
deleted file mode 100644
index e1e55981..00000000
--- a/react-components/style/components/_compatibility-matrix.scss
+++ /dev/null
@@ -1,92 +0,0 @@
-.component.component-compatibility-matrix {
-	--cm-color: var(--tc-text);
-	--cm-muted: var(--tc-text-muted);
-	--cm-border: var(--tc-border);
-	--cm-supported: var(--tc-success);
-	--cm-deprecated: var(--tc-warning);
-	--cm-unsupported: var(--tc-border-strong);
-	--cm-planned: var(--tc-violet);
-	background: var(--tc-surface);
-	border: 1px solid var(--cm-border);
-	overflow: hidden;
-}
-
-.component-compatibility-matrix {
-	&__title {
-		margin: 0;
-		padding: var(--tc-space-3) var(--tc-space-4);
-		font-size: 0.95rem;
-		font-weight: 700;
-		color: var(--cm-color);
-		border-bottom: 1px solid var(--cm-border);
-	}
-
-	&__scroll { overflow-x: auto; }
-
-	&__table {
-		width: 100%;
-		border-collapse: collapse;
-		min-width: 360px;
-	}
-
-	&__corner,
-	&__head {
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: 0.72rem;
-		font-weight: 700;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--cm-muted);
-		background: var(--tc-surface-hover);
-		border-bottom: 1px solid var(--cm-border);
-		text-align: center;
-	}
-
-	&__corner { text-align: left; }
-
-	&__version {
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.85rem;
-		color: var(--cm-color);
-		text-align: left;
-		border-bottom: 1px solid var(--cm-border);
-		font-weight: 600;
-	}
-
-	&__cell {
-		padding: var(--tc-space-2);
-		text-align: center;
-		border-bottom: 1px solid var(--cm-border);
-		font-size: 1.05rem;
-
-		&--supported { color: var(--cm-supported); }
-		&--deprecated { color: var(--cm-deprecated); }
-		&--unsupported { color: var(--cm-unsupported); }
-		&--planned { color: var(--cm-planned); }
-	}
-
-	&__legend {
-		list-style: none;
-		margin: 0;
-		padding: var(--tc-space-2) var(--tc-space-3);
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-3);
-		background: var(--tc-surface-hover);
-		border-top: 1px solid var(--cm-border);
-		font-size: 0.78rem;
-	}
-
-	&__legend-item {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		color: var(--cm-color);
-
-		&--supported .bi { color: var(--cm-supported); }
-		&--deprecated .bi { color: var(--cm-deprecated); }
-		&--unsupported .bi { color: var(--cm-unsupported); }
-		&--planned .bi { color: var(--cm-planned); }
-	}
-}
diff --git a/react-components/style/components/_config-preview.scss b/react-components/style/components/_config-preview.scss
deleted file mode 100644
index 7790d0bc..00000000
--- a/react-components/style/components/_config-preview.scss
+++ /dev/null
@@ -1,61 +0,0 @@
-// ── ConfigPreview ─────────────────────────────────────────────────────────
-// Dark JSON code block with tokenized syntax highlighting and optional
-// "live" indicator next to a key.
-
-.component.component-config-preview {
-    background: var(--tc-accent-hover);
-    color: var(--tc-border);
-    font-family: 'JetBrains Mono', 'SF Mono', Monaco, Consolas, monospace;
-    font-size: 0.78rem;
-    padding: var(--tc-space-4);
-    line-height: 1.7;
-    border: 1px solid var(--tc-black);
-    overflow: auto;
-}
-
-.component-config-preview {
-    &__line {
-        white-space: nowrap;
-    }
-
-    &__indent {
-        white-space: pre;
-    }
-
-    &__key    { color: var(--tc-code-function); }
-    &__str    { color: var(--tc-code-string); }
-    &__num    { color: var(--tc-code-variable); }
-    &__bool   { color: var(--tc-code-bool); }
-    &__punct  { color: var(--tc-text-faint); }
-
-    &__tweak {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        background: rgba(var(--tc-success-rgb), 0.15);
-        color: var(--tc-code-string);
-        padding: var(--tc-space-1) var(--tc-space-2);
-        margin-left: var(--tc-space-2);
-        font-size: 0.68rem;
-        letter-spacing: 0.04em;
-        border: 1px solid rgba(var(--tc-success-rgb), 0.3);
-    }
-
-    &__tweak-dot {
-        width: 6px;
-        height: 6px;
-        border-radius: 50%;
-        background: var(--tc-success);
-        box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
-        animation: component-config-preview-pulse 1.6s ease-in-out infinite;
-    }
-}
-
-@keyframes component-config-preview-pulse {
-    0%, 100% {
-        opacity: 1;
-    }
-    50% {
-        opacity: 0.4;
-    }
-}
diff --git a/react-components/style/components/_context-menu.scss b/react-components/style/components/_context-menu.scss
deleted file mode 100644
index 0e80e24b..00000000
--- a/react-components/style/components/_context-menu.scss
+++ /dev/null
@@ -1,129 +0,0 @@
-// ── ContextMenu ───────────────────────────────────────────────────────────────
-
-@keyframes cm-appear {
-    from {
-        opacity: 0;
-        transform: scale(0.96) translateY(-4px);
-    }
-    to {
-        opacity: 1;
-        transform: scale(1) translateY(0);
-    }
-}
-
-.component.component-context-menu {
-    --cm-bg: var(--tc-surface);
-    --cm-border: var(--tc-border);
-    --cm-shadow: var(--tc-shadow-md);
-    --cm-color: var(--tc-text);
-    --cm-muted: var(--tc-text-muted);
-    --cm-hover-bg: var(--tc-surface-hover);
-    --cm-active-bg: var(--tc-surface-muted);
-    --cm-danger: var(--tc-danger);
-    --cm-transition: 0.12s ease;
-    --cm-item-height: 2.25rem;
-
-    z-index: 1060;
-    animation: cm-appear 0.12s ease;
-    transform-origin: top left;
-}
-
-.component-context-menu {
-    &__list {
-        background: var(--cm-bg);
-        border: 1px solid var(--cm-border);
-        box-shadow: var(--cm-shadow);
-        list-style: none;
-        margin: 0;
-        min-width: 11rem;
-        padding: var(--tc-space-1);
-        position: relative;
-    }
-
-    &__divider {
-        border: none;
-        border-top: 1px solid var(--cm-border);
-        margin: var(--tc-space-1) 0;
-    }
-
-    &__item {
-        align-items: center;
-        color: var(--cm-color);
-        cursor: pointer;
-        display: flex;
-        font-size: 0.875rem;
-        gap: var(--tc-space-2);
-        min-height: var(--cm-item-height);
-        padding: var(--tc-space-2) var(--tc-space-3);
-        position: relative;
-        transition: background-color var(--cm-transition);
-        user-select: none;
-
-        &:focus {
-            outline: none;
-        }
-
-        &:hover:not(&--disabled),
-        &:focus-visible {
-            background-color: var(--cm-hover-bg);
-        }
-
-        &--disabled {
-            color: var(--cm-muted);
-            cursor: not-allowed;
-            pointer-events: none;
-        }
-
-        &--danger {
-            color: var(--cm-danger);
-        }
-
-        &--has-sub > .component-context-menu__item-arrow {
-            margin-left: auto;
-        }
-    }
-
-    &__item-icon {
-        align-items: center;
-        color: var(--cm-muted);
-        display: flex;
-        flex-shrink: 0;
-        font-size: 1rem;
-    }
-
-    &__item-label {
-        flex: 1;
-    }
-
-    &__item-arrow {
-        align-items: center;
-        color: var(--cm-muted);
-        display: flex;
-        flex-shrink: 0;
-        font-size: 0.875rem;
-    }
-
-    &__submenu {
-        left: 100%;
-        position: absolute;
-        top: calc(-1 * var(--tc-space-1));
-        z-index: 1;
-    }
-}
-
-// Touch targets
-@media (pointer: coarse) {
-    .component-context-menu__item {
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-context-menu {
-        animation: none;
-    }
-
-    .component-context-menu__item {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_contributor-wall.scss b/react-components/style/components/_contributor-wall.scss
deleted file mode 100644
index 3fda8291..00000000
--- a/react-components/style/components/_contributor-wall.scss
+++ /dev/null
@@ -1,71 +0,0 @@
-.component.component-contributor-wall {
-	--cw-color: var(--tc-text);
-	--cw-muted: var(--tc-text-muted);
-	--cw-border: var(--tc-border);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-contributor-wall {
-	&__title {
-		margin: 0;
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--cw-color);
-	}
-
-	&__grid {
-		display: grid;
-		grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
-		gap: var(--tc-space-2);
-	}
-
-	&__item {
-		display: flex;
-		flex-direction: column;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		text-decoration: none;
-		color: var(--cw-color);
-		transition: transform 0.15s ease, background 0.15s ease;
-
-		&:hover {
-			transform: translateY(-2px);
-			background: var(--tc-surface-hover);
-		}
-	}
-
-	&__avatar {
-		width: 48px;
-		height: 48px;
-		border-radius: 50%;
-		object-fit: cover;
-		border: 2px solid var(--cw-border);
-	}
-
-	&__login {
-		font-size: 0.7rem;
-		color: var(--cw-muted);
-		max-width: 100%;
-		text-overflow: ellipsis;
-		overflow: hidden;
-		white-space: nowrap;
-	}
-
-	&__overflow {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		font-size: 0.78rem;
-		color: var(--cw-muted);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		background: var(--tc-surface-hover);
-	}
-}
-
-@media (min-width: 768px) {
-	.component-contributor-wall__grid { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); }
-	.component-contributor-wall__avatar { width: 56px; height: 56px; }
-}
diff --git a/react-components/style/components/_cookbook-grid.scss b/react-components/style/components/_cookbook-grid.scss
deleted file mode 100644
index afd3aba7..00000000
--- a/react-components/style/components/_cookbook-grid.scss
+++ /dev/null
@@ -1,97 +0,0 @@
-.component.component-cookbook-grid {
-	--cg-color: var(--tc-text);
-	--cg-muted: var(--tc-text-muted);
-	--cg-border: var(--tc-border);
-	--cg-accent: var(--tc-violet);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-cookbook-grid {
-	&__title {
-		margin: 0;
-		font-size: 1.1rem;
-		font-weight: 700;
-		color: var(--cg-color);
-	}
-
-	&__grid {
-		display: grid;
-		grid-template-columns: 1fr;
-		gap: var(--tc-space-4);
-	}
-
-	&__card {
-		background: var(--tc-surface);
-		border: 1px solid var(--cg-border);
-		padding: var(--tc-space-4) var(--tc-space-4);
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-		transition: border-color 0.15s ease, transform 0.15s ease;
-
-		&:hover {
-			border-color: var(--cg-accent);
-			transform: translateY(-2px);
-		}
-	}
-
-	&__head {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-	}
-
-	&__name {
-		margin: 0;
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--cg-color);
-	}
-
-	&__tags {
-		display: flex;
-		gap: var(--tc-space-1);
-		flex-wrap: wrap;
-	}
-
-	&__tag {
-		display: inline-flex;
-		align-items: center;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--tc-surface-muted);
-		color: var(--cg-muted);
-		font-size: 0.68rem;
-		font-weight: 600;
-		text-transform: uppercase;
-		letter-spacing: 0.04em;
-	}
-
-	&__description {
-		margin: 0;
-		font-size: 0.88rem;
-		color: var(--cg-muted);
-		line-height: 1.55;
-	}
-
-	&__code { width: 100%; min-width: 0; }
-
-	&__more {
-		margin-top: var(--tc-space-1);
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--cg-accent);
-		text-decoration: none;
-		&:hover { text-decoration: underline; }
-	}
-}
-
-@media (min-width: 768px) {
-	.component-cookbook-grid--cols-2 .component-cookbook-grid__grid { grid-template-columns: repeat(2, 1fr); }
-	.component-cookbook-grid--cols-3 .component-cookbook-grid__grid { grid-template-columns: repeat(2, 1fr); }
-}
-
-@media (min-width: 992px) {
-	.component-cookbook-grid--cols-3 .component-cookbook-grid__grid { grid-template-columns: repeat(3, 1fr); }
-}
diff --git a/react-components/style/components/_cool-button.scss b/react-components/style/components/_cool-button.scss
deleted file mode 100644
index cbbccd09..00000000
--- a/react-components/style/components/_cool-button.scss
+++ /dev/null
@@ -1,249 +0,0 @@
-// ── CoolButton ─────────────────────────────────────────────────────────────
-// Marketing button styled after the webgame.cloud landing page — sharp
-// rectangle, black-gradient primary, lift-on-hover with soft shadow.
-
-.component.component-cool-button {
-    --cb-bg: var(--tc-black);
-    --cb-bg-hover: var(--tc-black);
-    --cb-fg: var(--tc-text-inverse);
-    --cb-border: transparent;
-    --cb-separator: rgba(var(--tc-surface-rgb), 0.28);
-    --cb-shadow-hover: var(--tc-shadow-md);
-
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    position: relative;
-
-    font-family: inherit;
-    font-weight: 500;
-    letter-spacing: 0.025em;
-    line-height: 1.5;
-    text-decoration: none;
-    cursor: pointer;
-    border: 1px solid var(--cb-border);
-    background: var(--cb-bg);
-    color: var(--cb-fg);
-    padding: var(--tc-space-2) var(--tc-space-4);
-    font-size: 0.875rem;
-    transition: transform 0.15s ease-in-out, box-shadow 0.15s ease-in-out,
-        background 0.15s ease-in-out, border-color 0.15s ease-in-out, color 0.15s ease-in-out;
-
-    &:hover:not(:disabled) {
-        background: var(--cb-bg-hover);
-        transform: translateY(-1px);
-        box-shadow: var(--cb-shadow-hover);
-    }
-
-    &:active:not(:disabled) {
-        transform: translateY(0);
-        box-shadow: inset 0 2px 4px rgba(var(--tc-black-rgb), 0.15);
-    }
-
-    &:disabled {
-        opacity: 0.55;
-        cursor: not-allowed;
-        transform: none;
-        box-shadow: none;
-    }
-}
-
-.component-cool-button {
-    &__inner {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        gap: var(--tc-space-3);
-        height: 100%;
-    }
-
-    &__label {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-    }
-
-    &__addon {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        font-size: 1em;
-    }
-
-    &__separator {
-        align-self: stretch;
-        width: 1px;
-        background-color: var(--cb-separator);
-    }
-
-    // ── Sizes ─────────────────────────────────────────────────────────────
-    &.component-cool-button--small {
-        padding: var(--tc-space-1) var(--tc-space-3);
-        font-size: 0.8rem;
-    }
-
-    &.component-cool-button--default {
-        padding: var(--tc-space-2) var(--tc-space-4);
-        font-size: 0.875rem;
-    }
-
-    &.component-cool-button--large {
-        padding: var(--tc-space-3) var(--tc-space-5);
-        font-size: 0.98rem;
-    }
-
-    // ── Variants ──────────────────────────────────────────────────────────
-    // Primary = signature black with subtle gradient shimmer
-    &.component-cool-button--primary {
-        background: linear-gradient(135deg, var(--tc-black) 0%, var(--tc-black) 100%);
-        color: var(--tc-text-inverse);
-        border-color: var(--tc-black);
-        --cb-separator: rgba(var(--tc-surface-rgb), 0.28);
-
-        &:hover:not(:disabled) {
-            background: linear-gradient(135deg, var(--tc-black) 0%, var(--tc-black) 100%);
-        }
-    }
-
-    &.component-cool-button--secondary {
-        background: var(--tc-secondary);
-        color: var(--tc-text-inverse);
-        border-color: var(--tc-secondary);
-        --cb-separator: rgba(var(--tc-surface-rgb), 0.28);
-
-        &:hover:not(:disabled) {
-            background: var(--tc-secondary-dark);
-        }
-    }
-
-    &.component-cool-button--success {
-        background: var(--tc-success);
-        color: var(--tc-text-inverse);
-        border-color: var(--tc-success);
-        --cb-separator: rgba(var(--tc-surface-rgb), 0.28);
-
-        &:hover:not(:disabled) {
-            background: var(--tc-success);
-        }
-    }
-
-    &.component-cool-button--danger {
-        background: var(--tc-danger);
-        color: var(--tc-text-inverse);
-        border-color: var(--tc-danger);
-        --cb-separator: rgba(var(--tc-surface-rgb), 0.28);
-
-        &:hover:not(:disabled) {
-            background: var(--tc-danger);
-        }
-    }
-
-    &.component-cool-button--warning {
-        background: var(--tc-warning);
-        color: var(--tc-accent-hover);
-        border-color: var(--tc-warning);
-        --cb-separator: rgba(var(--tc-black-rgb), 0.18);
-
-        &:hover:not(:disabled) {
-            background: var(--tc-warning);
-        }
-    }
-
-    &.component-cool-button--info {
-        background: var(--tc-cyan);
-        color: var(--tc-text-inverse);
-        border-color: var(--tc-cyan);
-        --cb-separator: rgba(var(--tc-surface-rgb), 0.28);
-
-        &:hover:not(:disabled) {
-            background: var(--tc-cyan);
-        }
-    }
-
-    // ── Outline modifier — invert each variant ────────────────────────────
-    &.component-cool-button--outline {
-        background: var(--tc-surface);
-        --cb-separator: rgba(var(--tc-accent-hover-rgb), 0.18);
-
-        &.component-cool-button--primary {
-            color: var(--tc-black);
-            border-color: var(--tc-border);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-surface-hover);
-                border-color: var(--tc-black);
-            }
-        }
-
-        &.component-cool-button--secondary {
-            color: var(--tc-secondary);
-            border-color: var(--tc-secondary);
-            background: var(--tc-surface);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-surface-muted);
-            }
-        }
-
-        &.component-cool-button--success {
-            color: var(--tc-success);
-            border-color: var(--tc-success);
-            background: var(--tc-surface);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-emerald-tint-bg);
-            }
-        }
-
-        &.component-cool-button--danger {
-            color: var(--tc-danger);
-            border-color: var(--tc-danger);
-            background: var(--tc-surface);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-danger-tint-bg);
-            }
-        }
-
-        &.component-cool-button--warning {
-            color: var(--tc-warning);
-            border-color: var(--tc-warning);
-            background: var(--tc-surface);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-warning-tint-bg);
-            }
-        }
-
-        &.component-cool-button--info {
-            color: var(--tc-cyan);
-            border-color: var(--tc-cyan);
-            background: var(--tc-surface);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-cyan-bg);
-            }
-        }
-    }
-
-    &.component-cool-button--loading {
-        pointer-events: none;
-        opacity: 0.75;
-    }
-}
-
-@media (pointer: coarse) {
-    .component.component-cool-button {
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-cool-button {
-        transition: none;
-
-        &:hover:not(:disabled) {
-            transform: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_cool-nav.scss b/react-components/style/components/_cool-nav.scss
deleted file mode 100644
index 9e696a1f..00000000
--- a/react-components/style/components/_cool-nav.scss
+++ /dev/null
@@ -1,103 +0,0 @@
-.component.component-cool-nav {
-	--cool-nav-bg: rgba(var(--tc-surface-rgb), 0.98);
-	--cool-nav-shadow: var(--tc-shadow-lg);
-	--cool-nav-transform: none;
-	backdrop-filter: none;
-	background-color: var(--cool-nav-bg);
-	box-shadow: none;
-	padding: var(--tc-space-3) var(--tc-space-4); // mobile
-	position: relative;
-
-	@media (min-width: 992px) {
-		padding: var(--tc-space-4) var(--tc-space-6);
-	}
-	transition:
-		background-color 0.3s ease,
-		backdrop-filter 0.3s ease,
-		box-shadow 0.3s ease,
-		transform 0.3s ease,
-		padding 0.3s ease;
-	z-index: 1030;
-}
-
-.component-cool-nav.component-cool-nav--sticky {
-	position: sticky;
-	top: 0;
-	left: 0;
-	right: 0;
-}
-
-.component-cool-nav.component-cool-nav--default-bg {
-	background-color: var(--cool-nav-bg);
-}
-
-.component-cool-nav.component-cool-nav--scrolled {
-	--cool-nav-bg: rgba(var(--tc-surface-rgb), 0.85);
-	backdrop-filter: blur(16px);
-	box-shadow: var(--cool-nav-shadow);
-	padding-top: var(--tc-space-3);
-	padding-bottom: var(--tc-space-3);
-	transform: translateY(-2px) scaleY(0.96);
-}
-
-.component-cool-nav.navbar-dark {
-	--cool-nav-bg: rgba(var(--tc-accent-hover-rgb), 0.95);
-	--cool-nav-shadow: var(--tc-shadow-lg);
-}
-
-.component-cool-nav.navbar-dark.component-cool-nav--scrolled {
-	--cool-nav-bg: rgba(var(--tc-accent-hover-rgb), 0.85);
-}
-
-.component-cool-nav__brand {
-	align-items: center;
-	display: flex;
-	font-weight: 600;
-	gap: var(--tc-space-3);
-	margin-right: var(--tc-space-2); // mobile
-
-	@media (min-width: 992px) {
-		margin-right: 0;
-	}
-}
-
-// Collapsed-menu behavior (mobile): cap the open menu height and let it scroll.
-// Harmless above the expand breakpoint — the expanded bar never reaches the cap.
-.component-cool-nav .navbar-collapse.show {
-	max-height: calc(100vh - 60px);
-	overflow-y: auto;
-}
-
-.component-cool-nav__items {
-	margin-top: var(--tc-space-5); // mobile: stacked below brand
-	text-align: center;
-
-	@media (min-width: 992px) {
-		margin-top: 0;
-		text-align: start;
-	}
-}
-
-.component-cool-nav__items .nav-link {
-	font-weight: 500;
-	padding: var(--tc-space-2) var(--tc-space-4);
-	transition:
-		color 0.2s ease,
-		opacity 0.2s ease;
-}
-.component-cool-nav__login-action {
-	font-weight: 600;
-	white-space: nowrap;
-}
-
-.component-cool-nav__actions {
-	align-items: center;
-	gap: var(--tc-space-3);
-	justify-content: center; // mobile: centered under menu
-	margin-top: var(--tc-space-4);
-
-	@media (min-width: 992px) {
-		justify-content: flex-start;
-		margin-top: 0;
-	}
-}
diff --git a/react-components/style/components/_countdown.scss b/react-components/style/components/_countdown.scss
deleted file mode 100644
index c3c9787c..00000000
--- a/react-components/style/components/_countdown.scss
+++ /dev/null
@@ -1,89 +0,0 @@
-// ── CountdownTimer ─────────────────────────────────────────────────────────────
-.component.component-countdown {
-    --cd-color: var(--tc-text);
-    --cd-color-lead: var(--tc-accent);
-    --cd-bg: var(--tc-surface);
-    --cd-border: var(--tc-border);
-    --cd-muted: var(--tc-text-muted);
-    --cd-pad-x: var(--tc-space-5);
-    --cd-pad-y: var(--tc-space-4);
-    --cd-gap: var(--tc-space-4);
-    --cd-num-size: 2.5rem;
-    --cd-unit-size: 0.7rem;
-
-    text-align: center;
-}
-
-.component-countdown__label {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--tc-text-muted);
-    letter-spacing: 0.06em;
-    text-transform: uppercase;
-    margin-bottom: var(--tc-space-4);
-}
-
-.component-countdown__grid {
-    display: inline-grid;
-    gap: var(--tc-space-2);
-    grid-auto-flow: column;
-    grid-auto-columns: minmax(64px, 1fr);
-}
-
-.component-countdown__cell {
-    border: 1px solid var(--cd-border);
-    padding: var(--tc-space-3) var(--tc-space-2);
-    background: var(--cd-bg);
-    min-width: 0;
-}
-
-.component-countdown__num {
-    font-family: var(--tc-font-family-mono);
-    font-size: 1.75rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--cd-color);
-    line-height: 1;
-    letter-spacing: -0.02em;
-}
-
-.component-countdown__cell--lead .component-countdown__num {
-    color: var(--cd-color-lead);
-}
-
-.component-countdown__unit {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--cd-unit-size);
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--cd-muted);
-    margin-top: var(--tc-space-2);
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-}
-
-.component-countdown__sub {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    margin-top: var(--tc-space-4);
-    color: var(--tc-text-muted);
-}
-
-.component-countdown.component-countdown--compact {
-    --cd-pad-x: var(--tc-space-3);
-    --cd-pad-y: var(--tc-space-3);
-    --cd-num-size: 1.5rem;
-    --cd-unit-size: 0.65rem;
-    --cd-gap: var(--tc-space-3);
-}
-
-@media (min-width: 576px) {
-    .component-countdown__grid {
-        grid-auto-columns: minmax(96px, 1fr);
-        gap: var(--cd-gap);
-    }
-    .component-countdown__cell {
-        min-width: 96px;
-        padding: var(--cd-pad-y) var(--cd-pad-x);
-    }
-    .component-countdown__num { font-size: var(--cd-num-size); }
-}
diff --git a/react-components/style/components/_cycle-wheel.scss b/react-components/style/components/_cycle-wheel.scss
deleted file mode 100644
index 924c3511..00000000
--- a/react-components/style/components/_cycle-wheel.scss
+++ /dev/null
@@ -1,107 +0,0 @@
-// ── CycleWheel ─────────────────────────────────────────────────────────────────
-.component.component-cycle-wheel {
-    --cw-accent: var(--tc-accent);
-    --cw-value: var(--tc-text);
-    --cw-bg: var(--tc-surface);
-    --cw-text: var(--tc-text);
-    --cw-muted: var(--tc-text-muted);
-    --cw-border: var(--tc-border);
-    --cw-pill-bg: var(--tc-success-bg);
-    --cw-pill-color: var(--tc-success);
-
-    display: grid;
-    place-items: center;
-    width: 100%;
-    color: var(--cw-accent);
-}
-
-.component-cycle-wheel__inner {
-    position: relative;
-    aspect-ratio: 1 / 1;
-    width: 100%;
-    max-width: 480px;
-}
-
-.component-cycle-wheel__ring,
-.component-cycle-wheel__pointer {
-    position: absolute;
-    inset: 0;
-    width: 100%;
-    height: 100%;
-}
-
-.component-cycle-wheel__ring {
-    animation: component-cycle-wheel-spin linear infinite;
-    will-change: transform;
-}
-
-.component-cycle-wheel__ring text {
-    font-family: var(--tc-font-family-mono);
-    font-size: 11px;
-    font-weight: var(--tc-font-weight-medium);
-    letter-spacing: 0.12em;
-    fill: var(--cw-muted);
-}
-
-.component-cycle-wheel--paused .component-cycle-wheel__ring {
-    animation-play-state: paused;
-}
-
-.component-cycle-wheel__core {
-    position: absolute;
-    inset: 22%;
-    border: 1px solid var(--cw-border);
-    border-radius: 50%;
-    background: var(--cw-bg);
-    display: grid;
-    place-items: center;
-    text-align: center;
-    padding: var(--tc-space-3);
-}
-
-.component-cycle-wheel__core-label {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-semibold);
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-    color: var(--cw-muted);
-}
-
-.component-cycle-wheel__core-value {
-    font-family: var(--tc-font-family-mono);
-    font-size: 3rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--cw-value);
-    margin: var(--tc-space-3) 0 var(--tc-space-2);
-    line-height: 1;
-    letter-spacing: -0.02em;
-}
-
-.component-cycle-wheel__core-pill {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--cw-pill-color);
-    background: var(--cw-pill-bg);
-    padding: var(--tc-space-1) var(--tc-space-3);
-    display: inline-block;
-    letter-spacing: 0.08em;
-    text-transform: uppercase;
-}
-
-.component-cycle-wheel__core-sub {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    color: var(--cw-text);
-    margin-top: var(--tc-space-3);
-}
-
-@keyframes component-cycle-wheel-spin {
-    from { transform: rotate(0); }
-    to   { transform: rotate(360deg); }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-cycle-wheel__ring { animation: none; }
-}
diff --git a/react-components/style/components/_danger-zone-actions.scss b/react-components/style/components/_danger-zone-actions.scss
deleted file mode 100644
index 21fcf97d..00000000
--- a/react-components/style/components/_danger-zone-actions.scss
+++ /dev/null
@@ -1,40 +0,0 @@
-.component.component-danger-zone-actions {
-	border: 1px solid var(--tc-danger);
-
-}
-
-.component-danger-zone-actions {
-	.component-danger-zone-actions__list {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-	}
-
-	.component-danger-zone-actions__item {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		gap: var(--tc-space-4);
-		padding: var(--tc-space-4);
-
-		&:not(:last-child) {
-			border-bottom: 1px solid var(--tc-danger);
-		}
-	}
-
-	.component-danger-zone-actions__info {
-		flex: 1;
-		min-width: 0;
-	}
-
-	.component-danger-zone-actions__label {
-		display: block;
-		margin-bottom: var(--tc-space-1);
-	}
-
-	.component-danger-zone-actions__text {
-		margin: 0;
-		font-size: 0.875rem;
-		color: var(--tc-text-muted);
-	}
-}
\ No newline at end of file
diff --git a/react-components/style/components/_dashboard-card.scss b/react-components/style/components/_dashboard-card.scss
deleted file mode 100644
index c6ffc6cc..00000000
--- a/react-components/style/components/_dashboard-card.scss
+++ /dev/null
@@ -1,536 +0,0 @@
-// ── Shared "eyebrow" section title ────────────────────────────────────────
-
-%dashboard-card-title {
-	font-size: var(--tc-font-sm);
-	font-weight: var(--tc-font-weight-semibold);
-	text-transform: uppercase;
-	letter-spacing: 0.04em;
-	color: var(--tc-text-muted);
-}
-
-// ── Colored ─────────────────────────────────────────────────────────────
-
-.component-dashboard-card--colored {
-	.component-dashboard-card__body--colored {
-		position: relative;
-		min-height: 100px;
-		background: var(--tc-surface);
-		overflow: hidden;
-		padding: var(--tc-space-6) var(--tc-space-6) var(--tc-space-5) var(--tc-space-6);
-		display: flex;
-		flex-direction: column;
-		justify-content: center;
-	}
-
-	.component-dashboard-card__colored-icon-bg {
-		position: absolute;
-		right: -1rem;
-		bottom: -1rem;
-		font-size: clamp(4rem, 8vw, 110px);
-		opacity: 0.13;
-		pointer-events: none;
-		transform: rotate(-18deg) scale(1.2);
-		color: inherit;
-	}
-
-	.component-dashboard-card__colored-content {
-		position: relative;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-		min-height: 70px;
-		justify-content: center;
-		align-items: flex-start;
-		padding-top: var(--tc-space-3);
-	}
-
-	.component-dashboard-card__colored-text {
-		font-size: 0.9375rem;
-		font-weight: 600;
-		color: var(--tc-text);
-		letter-spacing: 0.01em;
-	}
-
-	.component-dashboard-card__colored-value {
-		font-size: clamp(1.5rem, 4vw, 2rem);
-		font-weight: 800;
-		color: var(--tc-text);
-		line-height: 1;
-	}
-
-	.component-dashboard-card__colored-icon {
-		font-size: 1.375rem;
-		color: var(--tc-text);
-		opacity: 0.7;
-		display: inline-flex;
-		align-items: center;
-		margin-top: var(--tc-space-1);
-	}
-}
-// ── Shared wrapper ────────────────────────────────────────────────────────
-
-.component.component-dashboard-card {
-	display: flex;
-	flex-direction: column;
-	height: 100%;
-	border: 1px solid var(--tc-border);
-	background: var(--tc-surface);
-	box-shadow: var(--tc-shadow-sm);
-	overflow: hidden;
-	transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
-
-	// Lift on hover/keyboard focus — signals the optional onClick affordance.
-	&:hover,
-	&:focus-within {
-		border-color: var(--tc-border-strong);
-		box-shadow: var(--tc-shadow-md);
-	}
-
-	&:focus-within {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-
-	.component-dashboard-card__body {
-		flex: 1 1 auto;
-		padding: var(--tc-space-6);
-		display: flex;
-		flex-direction: column;
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component.component-dashboard-card {
-		transition: none;
-	}
-}
-
-// ── Basic ─────────────────────────────────────────────────────────────────
-
-.component-dashboard-card--basic {
-	.component-dashboard-card__body--basic {
-		flex-direction: row;
-		align-items: center;
-		gap: var(--tc-space-5);
-	}
-
-	.component-dashboard-card__basic-icon {
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		width: 52px;
-		height: 52px;
-		background: var(--tc-violet-bg);
-		color: var(--tc-violet);
-		font-size: 1.4rem;
-		flex-shrink: 0;
-	}
-
-	.component-dashboard-card__basic-text {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		min-width: 0;
-	}
-
-	.component-dashboard-card__basic-a {
-		@extend %dashboard-card-title;
-		letter-spacing: 0.06em;
-	}
-
-	.component-dashboard-card__basic-b {
-		font-size: 1.15rem;
-		font-weight: 700;
-		color: var(--tc-accent-hover);
-	}
-}
-
-// ── Difference ────────────────────────────────────────────────────────────
-
-.component-dashboard-card--difference {
-	.component-dashboard-card__body--difference {
-		align-items: flex-start;
-		gap: var(--tc-space-2);
-	}
-
-	.component-dashboard-card__diff-title {
-		@extend %dashboard-card-title;
-	}
-
-	.component-dashboard-card__diff-value {
-		font-size: 1.75rem;
-		font-weight: 800;
-		color: var(--tc-accent-hover);
-		line-height: 1.2;
-	}
-
-	.component-dashboard-card__diff-badge {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		font-size: 0.78rem;
-		font-weight: 700;
-		margin-top: var(--tc-space-1);
-
-		i {
-			font-size: 1rem;
-		}
-
-		&--up {
-			background: var(--tc-success-bg);
-			color: var(--tc-success);
-		}
-
-		&--down {
-			background: var(--tc-danger-bg);
-			color: var(--tc-danger);
-		}
-
-		&--neutral {
-			background: var(--tc-surface-muted);
-			color: var(--tc-text-muted);
-		}
-	}
-
-	.component-dashboard-card__diff-period {
-		font-size: 0.74rem;
-		color: var(--tc-text-faint);
-		margin-top: var(--tc-space-1);
-	}
-}
-
-// ── Slices (ring chart) ───────────────────────────────────────────────────
-
-.component-dashboard-card--slices {
-	.component-dashboard-card__body--slices {
-		align-items: center;
-		gap: var(--tc-space-4);
-	}
-
-	.component-dashboard-card__slices-title {
-		@extend %dashboard-card-title;
-		align-self: flex-start;
-	}
-
-	.component-dashboard-card__slices-chart {
-		position: relative;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-	}
-
-	.component-dashboard-card__slices-total {
-		position: absolute;
-		font-size: 1.3rem;
-		font-weight: 800;
-		color: var(--tc-accent-hover);
-	}
-
-	.component-dashboard-card__slices-legend {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		width: 100%;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	.component-dashboard-card__slices-legend-item {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		font-size: 0.82rem;
-	}
-
-	.component-dashboard-card__slices-dot {
-		width: 10px;
-		height: 10px;
-		flex-shrink: 0;
-	}
-
-	.component-dashboard-card__slices-legend-text {
-		flex: 1 1 auto;
-		color: var(--tc-text-muted);
-	}
-
-	.component-dashboard-card__slices-legend-value {
-		font-weight: 600;
-		color: var(--tc-accent-hover);
-	}
-}
-
-// ── Activity ──────────────────────────────────────────────────────────────
-
-.component-dashboard-card--activity {
-	.component-dashboard-card__body--activity {
-		gap: var(--tc-space-4);
-	}
-
-	.component-dashboard-card__activity-title {
-		@extend %dashboard-card-title;
-	}
-
-	.component-dashboard-card__activity-list {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-	}
-
-	.component-dashboard-card__activity-item {
-		display: flex;
-		gap: var(--tc-space-4);
-		padding-bottom: var(--tc-space-4);
-
-		&:last-child {
-			padding-bottom: 0;
-		}
-	}
-
-	.component-dashboard-card__activity-icon-wrap {
-		display: flex;
-		flex-direction: column;
-		align-items: center;
-		flex-shrink: 0;
-		width: 28px;
-
-		i {
-			display: flex;
-			align-items: center;
-			justify-content: center;
-			width: 28px;
-			height: 28px;
-			background: var(--tc-surface-muted);
-			color: var(--tc-text-muted);
-			font-size: 0.78rem;
-		}
-	}
-
-	.component-dashboard-card__activity-line {
-		flex: 1 1 auto;
-		width: 2px;
-		background: var(--tc-border);
-		margin-top: var(--tc-space-1);
-	}
-
-	.component-dashboard-card__activity-content {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		min-width: 0;
-		padding-top: var(--tc-space-1);
-	}
-
-	.component-dashboard-card__activity-header {
-		display: flex;
-		align-items: baseline;
-		gap: var(--tc-space-2);
-	}
-
-	.component-dashboard-card__activity-item-title {
-		font-size: 0.84rem;
-		font-weight: 600;
-		color: var(--tc-text);
-	}
-
-	.component-dashboard-card__activity-time {
-		font-size: 0.72rem;
-		color: var(--tc-text-faint);
-		white-space: nowrap;
-	}
-
-	.component-dashboard-card__activity-desc {
-		font-size: 0.8rem;
-		color: var(--tc-text-muted);
-		line-height: 1.45;
-	}
-
-	.component-dashboard-card__activity-user {
-		font-size: 0.72rem;
-		color: var(--tc-text-faint);
-		font-style: italic;
-	}
-}
-
-// ── Metric ────────────────────────────────────────────────────────────────
-
-.component-dashboard-card--metric {
-	.component-dashboard-card__body--metric {
-		gap: var(--tc-space-3);
-	}
-
-	.component-dashboard-card__metric-top {
-		display: flex;
-		justify-content: space-between;
-		align-items: flex-start;
-	}
-
-	.component-dashboard-card__metric-info {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-	}
-
-	.component-dashboard-card__metric-title {
-		@extend %dashboard-card-title;
-	}
-
-	.component-dashboard-card__metric-value {
-		font-size: 1.6rem;
-		font-weight: 800;
-		color: var(--tc-accent-hover);
-		line-height: 1.2;
-	}
-
-	.component-dashboard-card__metric-subtitle {
-		font-size: 0.76rem;
-		color: var(--tc-text-faint);
-		margin-top: var(--tc-space-1);
-	}
-
-	.component-dashboard-card__metric-icon {
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		width: 42px;
-		height: 42px;
-		background: var(--tc-surface-muted);
-		color: var(--tc-text-muted);
-		font-size: 1.1rem;
-	}
-
-	.component-dashboard-card__metric-sparkline {
-		width: 100%;
-		height: 32px;
-		display: block;
-	}
-}
-
-// ── List ──────────────────────────────────────────────────────────────────
-
-.component-dashboard-card--list {
-	.component-dashboard-card__body--list {
-		gap: var(--tc-space-3);
-	}
-
-	.component-dashboard-card__list-title {
-		@extend %dashboard-card-title;
-	}
-
-	.component-dashboard-card__list {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-	}
-
-	.component-dashboard-card__list-item {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-		// Bleed the hover background out to the card edges.
-		margin: 0 calc(var(--tc-space-6) * -1);
-		padding: var(--tc-space-2) var(--tc-space-6);
-		transition: background 0.12s ease;
-
-		&:hover {
-			background: var(--tc-surface-hover);
-		}
-	}
-
-	.component-dashboard-card__list-rank {
-		width: 22px;
-		height: 22px;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		background: var(--tc-surface-muted);
-		font-size: 0.72rem;
-		font-weight: 700;
-		color: var(--tc-text-muted);
-		flex-shrink: 0;
-	}
-
-	.component-dashboard-card__list-icon {
-		font-size: 0.95rem;
-		flex-shrink: 0;
-	}
-
-	.component-dashboard-card__list-label {
-		flex: 1 1 auto;
-		font-size: 0.84rem;
-		color: var(--tc-text);
-	}
-
-	.component-dashboard-card__list-value {
-		font-size: 0.84rem;
-		font-weight: 700;
-		color: var(--tc-accent-hover);
-	}
-}
-
-// ── Status ────────────────────────────────────────────────────────────────
-
-.component-dashboard-card--status {
-	.component-dashboard-card__body--status {
-		gap: var(--tc-space-3);
-	}
-
-	.component-dashboard-card__status-title {
-		@extend %dashboard-card-title;
-	}
-
-	.component-dashboard-card__status-list {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-	}
-
-	.component-dashboard-card__status-item {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		font-size: 0.84rem;
-
-		&--ok .component-dashboard-card__status-icon {
-			color: var(--tc-success);
-		}
-
-		&--warning .component-dashboard-card__status-icon {
-			color: var(--tc-warning);
-		}
-
-		&--error .component-dashboard-card__status-icon {
-			color: var(--tc-danger);
-		}
-
-		&--inactive .component-dashboard-card__status-icon {
-			color: var(--tc-border-strong);
-		}
-	}
-
-	.component-dashboard-card__status-icon {
-		font-size: 0.95rem;
-		flex-shrink: 0;
-	}
-
-	.component-dashboard-card__status-label {
-		flex: 1 1 auto;
-		color: var(--tc-text);
-		font-weight: 500;
-	}
-
-	.component-dashboard-card__status-detail {
-		font-size: 0.74rem;
-		color: var(--tc-text-faint);
-	}
-}
diff --git a/react-components/style/components/_date-picker.scss b/react-components/style/components/_date-picker.scss
deleted file mode 100644
index b031162d..00000000
--- a/react-components/style/components/_date-picker.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-.component.component-date-picker {
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-1);
-
-	.form-label {
-		font-weight: 500;
-		color: var(--tc-text);
-		margin-bottom: var(--tc-space-1);
-		font-size: 0.875rem;
-	}
-
-	.date-input {
-		width: 100%;
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: 0.875rem;
-		line-height: 1.5;
-		color: var(--tc-text);
-		background-color: var(--tc-text-inverse);
-		background-clip: padding-box;
-		border: 1px solid var(--tc-border);
-		transition: border-color 0.15s ease;
-		box-shadow: none;
-
-		&:focus {
-			border-color: var(--tc-text);
-			outline: 0;
-			box-shadow: 0 0 0 2px rgba(30, 41, 59, 0.1);
-		}
-		&:disabled {
-			background-color: var(--tc-surface-hover);
-			color: var(--tc-text-faint);
-			cursor: not-allowed;
-		}
-	}
-}
diff --git a/react-components/style/components/_diff-viewer.scss b/react-components/style/components/_diff-viewer.scss
deleted file mode 100644
index f152829e..00000000
--- a/react-components/style/components/_diff-viewer.scss
+++ /dev/null
@@ -1,81 +0,0 @@
-.component.component-diff-viewer {
-	--dv-bg: var(--tc-accent-hover);
-	--dv-text: var(--tc-border);
-	--dv-muted: var(--tc-text-muted);
-	--dv-add-bg: rgba(var(--tc-success-rgb), 0.12);
-	--dv-add-color: var(--tc-success-light);
-	--dv-remove-bg: rgba(var(--tc-danger-rgb), 0.12);
-	--dv-remove-color: var(--tc-danger-tint-border);
-	background: var(--dv-bg);
-	color: var(--dv-text);
-	font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-	font-size: 0.78rem;
-	overflow: hidden;
-}
-
-.component-diff-viewer {
-	&__header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: rgba(var(--tc-surface-rgb), 0.04);
-		border-bottom: 1px solid rgba(var(--tc-surface-rgb), 0.06);
-	}
-
-	&__filename {
-		font-size: 0.78rem;
-		color: var(--dv-text);
-	}
-
-	&__language {
-		font-size: 0.65rem;
-		text-transform: uppercase;
-		color: var(--dv-muted);
-		letter-spacing: 0.06em;
-	}
-
-	&__split {
-		display: grid;
-		grid-template-columns: 1fr;
-	}
-
-	&__pane,
-	&__unified {
-		margin: 0;
-		padding: var(--tc-space-2) 0;
-		overflow-x: auto;
-		min-height: 60px;
-	}
-
-	&__line {
-		display: flex;
-		padding: 0 var(--tc-space-3);
-		line-height: 1.6;
-		gap: var(--tc-space-2);
-
-		&--add { background: var(--dv-add-bg); color: var(--dv-add-color); }
-		&--remove { background: var(--dv-remove-bg); color: var(--dv-remove-color); }
-		&--equal { color: var(--dv-text); }
-		&--empty { background: rgba(var(--tc-surface-rgb), 0.02); }
-	}
-
-	&__sigil {
-		flex-shrink: 0;
-		width: 1ch;
-		opacity: 0.7;
-	}
-
-	&__text {
-		flex: 1 1 auto;
-		white-space: pre;
-	}
-}
-
-@media (min-width: 768px) {
-	.component-diff-viewer--split .component-diff-viewer__split {
-		grid-template-columns: 1fr 1fr;
-		border-left: 1px solid rgba(var(--tc-surface-rgb), 0.06);
-		.component-diff-viewer__pane:first-child { border-right: 1px solid rgba(var(--tc-surface-rgb), 0.06); }
-	}
-}
diff --git a/react-components/style/components/_divider.scss b/react-components/style/components/_divider.scss
deleted file mode 100644
index c59ff902..00000000
--- a/react-components/style/components/_divider.scss
+++ /dev/null
@@ -1,48 +0,0 @@
-.component.component-divider {
-	display: flex;
-	align-items: center;
-	flex-shrink: 0;
-}
-
-.component-divider {
-	&.component-divider--horizontal {
-		width: 100%;
-		flex-direction: row;
-
-		&::before,
-		&::after {
-			content: '';
-			flex: 1;
-			height: 1px;
-			background-color: var(--tc-border);
-		}
-	}
-
-	&.component-divider--vertical {
-		flex-direction: column;
-		align-self: stretch;
-
-		&::before,
-		&::after {
-			content: '';
-			flex: 1;
-			width: 1px;
-			background-color: var(--tc-border);
-		}
-	}
-
-	.component-divider__label {
-		font-family: monospace;
-		text-transform: uppercase;
-		font-size: 0.75rem;
-		letter-spacing: 0.05em;
-		color: var(--tc-text-muted);
-		padding: 0 var(--tc-space-3);
-		white-space: nowrap;
-		user-select: none;
-	}
-
-	&.component-divider--vertical .component-divider__label {
-		padding: var(--tc-space-3) 0;
-	}
-}
diff --git a/react-components/style/components/_download-stats.scss b/react-components/style/components/_download-stats.scss
deleted file mode 100644
index 58da98b5..00000000
--- a/react-components/style/components/_download-stats.scss
+++ /dev/null
@@ -1,60 +0,0 @@
-.component.component-download-stats {
-	--ds-color: var(--tc-text);
-	--ds-muted: var(--tc-text-muted);
-	--ds-border: var(--tc-border);
-	--ds-accent: var(--tc-violet);
-	background: var(--tc-surface);
-	border: 1px solid var(--ds-border);
-	padding: var(--tc-space-4) var(--tc-space-4);
-	color: var(--ds-color);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-3);
-}
-
-.component-download-stats {
-	&__head {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		font-size: 0.72rem;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--ds-muted);
-	}
-
-	&__registry {
-		font-weight: 700;
-		color: var(--ds-accent);
-	}
-
-	&__numbers {
-		display: flex;
-		gap: var(--tc-space-5);
-		flex-wrap: wrap;
-	}
-
-	&__stat {
-		display: flex;
-		flex-direction: column;
-	}
-
-	&__value {
-		font-size: 1.5rem;
-		font-weight: 800;
-		line-height: 1;
-		color: var(--ds-color);
-	}
-
-	&__label {
-		font-size: 0.72rem;
-		color: var(--ds-muted);
-		margin-top: var(--tc-space-1);
-	}
-
-	&__sparkline {
-		width: 100%;
-		height: 28px;
-		color: var(--ds-accent);
-	}
-}
diff --git a/react-components/style/components/_drawer.scss b/react-components/style/components/_drawer.scss
deleted file mode 100644
index 2c8d5114..00000000
--- a/react-components/style/components/_drawer.scss
+++ /dev/null
@@ -1,203 +0,0 @@
-// ── Drawer ───────────────────────────────────────────────────────────────────
-
-.component-drawer {
-	--dr-bg: var(--tc-surface);
-	--dr-border: var(--tc-border);
-	--dr-title-color: var(--tc-text);
-	--dr-muted: var(--tc-text-muted);
-	--dr-backdrop: rgba(var(--tc-black-rgb), 0.4);
-	--dr-shadow: var(--tc-shadow-lg);
-	--dr-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-	--dr-header-height: 3.25rem;
-
-	// Backdrop
-	position: fixed;
-	inset: 0;
-	z-index: 1050;
-	background: var(--dr-backdrop);
-	opacity: 0;
-	pointer-events: none;
-	transition: opacity var(--dr-transition);
-
-	&--open {
-		opacity: 1;
-		pointer-events: auto;
-	}
-
-	// In pinned mode there is no backdrop overlay
-	&--pinned {
-		background: transparent;
-		pointer-events: none;
-	}
-}
-
-.component-drawer__panel {
-	position: fixed;
-	background: var(--dr-bg);
-	box-shadow: var(--dr-shadow);
-	display: flex;
-	flex-direction: column;
-	overflow: hidden;
-	pointer-events: auto;
-	transition: transform var(--dr-transition);
-	will-change: transform;
-
-	// ── Side variants ──────────────────────────────────────────────────────
-
-	&--left,
-	&--right {
-		top: 0;
-		bottom: 0;
-		width: 100%; // mobile: full-width sheet
-
-		@media (min-width: 576px) {
-			width: 400px; // default
-		}
-	}
-
-	&--left {
-		left: 0;
-		border-right: 1px solid var(--dr-border);
-		transform: translateX(-100%);
-
-		&.component-drawer__panel--open {
-			transform: translateX(0);
-		}
-	}
-
-	&--right {
-		right: 0;
-		border-left: 1px solid var(--dr-border);
-		transform: translateX(100%);
-
-		&.component-drawer__panel--open {
-			transform: translateX(0);
-		}
-	}
-
-	&--top,
-	&--bottom {
-		left: 0;
-		right: 0;
-		height: 75vh; // mobile: tall sheet
-
-		@media (min-width: 576px) {
-			height: 320px; // default
-		}
-	}
-
-	&--top {
-		top: 0;
-		border-bottom: 1px solid var(--dr-border);
-		transform: translateY(-100%);
-
-		&.component-drawer__panel--open {
-			transform: translateY(0);
-		}
-	}
-
-	&--bottom {
-		bottom: 0;
-		border-top: 1px solid var(--dr-border);
-		transform: translateY(100%);
-
-		&.component-drawer__panel--open {
-			transform: translateY(0);
-		}
-	}
-
-	// ── Size variants (width for left/right, height for top/bottom) ────────
-	// Sizes only apply from sm up — below that every drawer is a full sheet.
-
-	@media (min-width: 576px) {
-		&--left.component-drawer__panel--small,
-		&--right.component-drawer__panel--small {
-			width: 280px;
-		}
-
-		&--left.component-drawer__panel--large,
-		&--right.component-drawer__panel--large {
-			width: 560px;
-		}
-
-		&--top.component-drawer__panel--small,
-		&--bottom.component-drawer__panel--small {
-			height: 200px;
-		}
-
-		&--top.component-drawer__panel--large,
-		&--bottom.component-drawer__panel--large {
-			height: 480px;
-		}
-	}
-}
-
-// ── Header ──────────────────────────────────────────────────────────────────
-
-.component-drawer__header {
-	align-items: center;
-	border-bottom: 1px solid var(--dr-border);
-	display: flex;
-	flex-shrink: 0;
-	gap: var(--tc-space-2);
-	height: var(--dr-header-height);
-	padding: 0 var(--tc-space-4);
-}
-
-.component-drawer__title {
-	color: var(--dr-title-color);
-	flex: 1;
-	font-size: 0.9375rem;
-	font-weight: 600;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-}
-
-.component-drawer__close {
-	align-items: center;
-	background: none;
-	border: none;
-	border-radius: 0;
-	color: var(--dr-muted);
-	cursor: pointer;
-	display: flex;
-	flex-shrink: 0;
-	height: 2rem;
-	justify-content: center;
-	padding: 0;
-	transition: color 0.15s ease, background-color 0.15s ease;
-	width: 2rem;
-
-	&:hover {
-		background: var(--tc-surface-muted);
-		color: var(--dr-title-color);
-	}
-}
-
-// ── Body ────────────────────────────────────────────────────────────────────
-
-.component-drawer__body {
-	flex: 1;
-	overflow-y: auto;
-	padding: var(--tc-space-4);
-	-webkit-overflow-scrolling: touch;
-	scrollbar-width: thin;
-}
-
-// Touch targets
-@media (pointer: coarse) {
-	.component-drawer__close {
-		min-width: 44px;
-		min-height: 44px;
-	}
-}
-
-// ── Reduced motion ──────────────────────────────────────────────────────────
-
-@media (prefers-reduced-motion: reduce) {
-	.component-drawer,
-	.component-drawer__panel {
-		transition: none;
-	}
-}
diff --git a/react-components/style/components/_drop-zone.scss b/react-components/style/components/_drop-zone.scss
deleted file mode 100644
index e69de29b..00000000
diff --git a/react-components/style/components/_dropdown.scss b/react-components/style/components/_dropdown.scss
deleted file mode 100644
index 81464c7e..00000000
--- a/react-components/style/components/_dropdown.scss
+++ /dev/null
@@ -1,235 +0,0 @@
-@keyframes rc-dropdown-list-in {
-	from { opacity: 0; transform: translateY(-6px); }
-	to { opacity: 1; transform: translateY(0); }
-}
-
-@keyframes rc-dropdown-option-in {
-	from { opacity: 0; transform: translateX(-6px); }
-	to { opacity: 1; transform: translateX(0); }
-}
-
-.component.component-dropdown {
-	--rc-dropdown-color: var(--tc-text);
-	--rc-dropdown-muted: var(--tc-text-muted);
-	--rc-dropdown-border: var(--tc-border);
-	--rc-dropdown-hover-bg: var(--tc-surface-hover);
-	--rc-dropdown-active-color: var(--tc-black);
-	--rc-dropdown-active-border: var(--tc-black);
-	--rc-dropdown-transition: 0.15s ease;
-
-	position: relative;
-	margin: var(--tc-space-2);
-	width: calc(100% - 1rem);
-}
-
-.component-dropdown {
-	.component-dropdown__trigger {
-		width: 100%;
-		align-items: center;
-		background: none;
-		border: 1px solid var(--rc-dropdown-border);
-		color: var(--rc-dropdown-color);
-		cursor: pointer;
-		display: flex;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		text-align: left;
-		transition:
-			border-color var(--rc-dropdown-transition),
-			color var(--rc-dropdown-transition),
-			box-shadow var(--rc-dropdown-transition);
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-	}
-
-	.component-dropdown__trigger:hover {
-		border-color: var(--rc-dropdown-muted);
-	}
-
-	.component-dropdown__trigger:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-
-	.component-dropdown--open .component-dropdown__trigger {
-		border-color: var(--rc-dropdown-active-border);
-	}
-
-	.component-dropdown__trigger-icon {
-		align-items: center;
-		color: var(--rc-dropdown-muted);
-		display: flex;
-		flex-shrink: 0;
-	}
-
-	.component-dropdown__trigger-name {
-		flex: 1;
-		font-size: var(--tc-font-md);
-		font-weight: var(--tc-font-weight-medium);
-		min-width: 0;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-
-	.component-dropdown__trigger-placeholder {
-		color: var(--rc-dropdown-muted);
-		flex: 1;
-		font-size: var(--tc-font-md);
-	}
-
-	.component-dropdown__trigger-chevron {
-		align-items: center;
-		color: var(--rc-dropdown-muted);
-		display: flex;
-		flex-shrink: 0;
-		margin-left: auto;
-		transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-	}
-
-	// Cool effect: chevron smoothly flips when open.
-	.component-dropdown--open .component-dropdown__trigger-chevron {
-		transform: rotate(180deg);
-		color: var(--rc-dropdown-active-color);
-	}
-
-	.component-dropdown__list {
-		background: var(--tc-surface);
-		border: 1px solid var(--rc-dropdown-border);
-		box-shadow: var(--tc-shadow-md);
-		list-style: none;
-		margin: var(--tc-space-1) 0 0;
-		max-height: min(240px, 60vh);
-		overflow-y: auto;
-		padding: var(--tc-space-1);
-		position: absolute;
-		left: 0;
-		right: 0;
-		z-index: 1060; // above modal (1050)
-		transform-origin: top;
-		animation: rc-dropdown-list-in 0.16s ease;
-	}
-
-	.component-dropdown__option {
-		align-items: flex-start;
-		cursor: pointer;
-		display: flex;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2);
-		position: relative;
-		transition:
-			background-color var(--rc-dropdown-transition),
-			padding-left var(--rc-dropdown-transition);
-		// Staggered entrance.
-		animation: rc-dropdown-option-in 0.22s ease backwards;
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-			align-items: center;
-		}
-
-		@for $i from 1 through 8 {
-			&:nth-child(#{$i}) { animation-delay: #{$i * 0.025}s; }
-		}
-	}
-
-	.component-dropdown__option:hover,
-	.component-dropdown__option--highlighted {
-		background-color: var(--rc-dropdown-hover-bg);
-		// Cool effect: text nudges right with an accent rail on focus/hover.
-		padding-left: var(--tc-space-3);
-	}
-
-	// Accent rail that grows in on the highlighted/hovered option.
-	.component-dropdown__option::before {
-		content: '';
-		position: absolute;
-		left: 0;
-		top: 0;
-		bottom: 0;
-		width: 2px;
-		background: var(--tc-violet);
-		transform: scaleY(0);
-		transform-origin: center;
-		transition: transform var(--rc-dropdown-transition);
-	}
-
-	.component-dropdown__option:hover::before,
-	.component-dropdown__option--highlighted::before {
-		transform: scaleY(1);
-	}
-
-	.component-dropdown__option--active {
-		background-color: var(--rc-dropdown-hover-bg);
-	}
-
-	.component-dropdown__option--disabled {
-		cursor: not-allowed;
-		opacity: 0.5;
-
-		&::before { display: none; }
-	}
-
-	// Cool effect: the selected option's name carries the brand gradient.
-	.component-dropdown__option--active .component-dropdown__option-name {
-		background: var(--tc-gradient-brand);
-		-webkit-background-clip: text;
-		background-clip: text;
-		color: transparent;
-		font-weight: var(--tc-font-weight-semibold);
-	}
-
-	.component-dropdown__option-icon {
-		align-items: center;
-		color: var(--rc-dropdown-muted);
-		display: flex;
-		flex-shrink: 0;
-		margin-top: var(--tc-space-1);
-	}
-
-	.component-dropdown__option--active .component-dropdown__option-icon {
-		color: var(--tc-violet);
-	}
-
-	.component-dropdown__option-text {
-		display: flex;
-		flex: 1;
-		flex-direction: column;
-		min-width: 0;
-	}
-
-	.component-dropdown__option-name {
-		color: var(--rc-dropdown-color);
-		font-size: var(--tc-font-md);
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-
-	.component-dropdown__option-desc {
-		color: var(--rc-dropdown-muted);
-		font-size: var(--tc-font-xs);
-		line-height: 1.3;
-		margin-top: var(--tc-space-1);
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-dropdown {
-		.component-dropdown__list,
-		.component-dropdown__option {
-			animation: none;
-		}
-
-		.component-dropdown__trigger-chevron,
-		.component-dropdown__option,
-		.component-dropdown__option::before {
-			transition: none;
-		}
-	}
-}
diff --git a/react-components/style/components/_early-signup-form.scss b/react-components/style/components/_early-signup-form.scss
deleted file mode 100644
index 48af891c..00000000
--- a/react-components/style/components/_early-signup-form.scss
+++ /dev/null
@@ -1,342 +0,0 @@
-// ── EarlySignupForm ───────────────────────────────────────────────────────
-// Dark marketing CTA section with glassmorphic form — modeled on the
-// webgame.cloud waitlist pattern from design/.
-
-.component.component-early-signup-form {
-    position: relative;
-    overflow: hidden;
-    isolation: isolate;
-    color: var(--tc-text-inverse);
-    padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 5vw, 3rem);
-
-    // Dark (default) — black section with violet + cyan glow
-    &--dark {
-        background: var(--tc-black);
-        color: var(--tc-text-inverse);
-
-        &::before {
-            content: '';
-            position: absolute;
-            inset: 0;
-            background:
-                radial-gradient(circle at 22% 20%, hsla(280, 95%, 57%, 0.38), transparent 50%),
-                radial-gradient(circle at 82% 80%, hsla(193, 90%, 55%, 0.38), transparent 50%);
-            filter: blur(60px);
-            z-index: -2;
-        }
-
-        &::after {
-            content: '';
-            position: absolute;
-            inset: 0;
-            background-image:
-                linear-gradient(rgba(var(--tc-surface-rgb), 0.04) 1px, transparent 1px),
-                linear-gradient(90deg, rgba(var(--tc-surface-rgb), 0.04) 1px, transparent 1px);
-            background-size: 40px 40px;
-            mask-image: radial-gradient(ellipse at center, var(--tc-black), transparent 70%);
-            -webkit-mask-image: radial-gradient(ellipse at center, var(--tc-black), transparent 70%);
-            z-index: -1;
-        }
-    }
-
-    // Light — white section for in-card use
-    &--light {
-        background: var(--tc-surface-hover);
-        color: var(--tc-text);
-        border: 1px solid var(--tc-border);
-
-        .component-early-signup-form__title,
-        .component-early-signup-form__benefit-text strong {
-            color: var(--tc-accent-hover);
-        }
-
-        .component-early-signup-form__subtitle,
-        .component-early-signup-form__benefit-text {
-            color: var(--tc-text-muted);
-        }
-
-        .component-early-signup-form__form {
-            background: var(--tc-surface);
-            border: 1px solid var(--tc-border);
-            backdrop-filter: none;
-        }
-
-        .component-early-signup-form__label {
-            color: var(--tc-text-muted);
-        }
-
-        .component-early-signup-form__input {
-            background: var(--tc-surface);
-            border: 1px solid var(--tc-border);
-            color: var(--tc-accent-hover);
-
-            &::placeholder {
-                color: var(--tc-text-faint);
-            }
-
-            &:focus-visible {
-                border-color: var(--tc-black);
-                background: var(--tc-surface);
-                outline: var(--tc-focus-outline);
-                outline-offset: var(--tc-focus-offset);
-            }
-        }
-
-        .component-early-signup-form__submit {
-            background: var(--tc-black);
-            color: var(--tc-text-inverse);
-            border-color: var(--tc-black);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-black);
-            }
-        }
-
-        .component-early-signup-form__helper {
-            color: var(--tc-text-faint);
-        }
-
-        .component-early-signup-form__benefit-icon {
-            color: var(--tc-success);
-        }
-    }
-}
-
-.component-early-signup-form {
-    &__inner {
-        position: relative;
-        max-width: 900px;
-        margin: 0 auto;
-        display: grid;
-        grid-template-columns: 1fr;
-        gap: var(--tc-space-7);
-        align-items: center;
-    }
-
-    &__intro {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-4);
-    }
-
-    &__eyebrow {
-        font-size: 0.75rem;
-        font-weight: 600;
-        letter-spacing: 0.08em;
-        text-transform: uppercase;
-        color: var(--tc-text-faint);
-    }
-
-    &__title {
-        font-size: clamp(1.75rem, 3.6vw, 2.5rem);
-        font-weight: 800;
-        letter-spacing: -0.025em;
-        line-height: 1.1;
-        margin: 0;
-        text-wrap: balance;
-    }
-
-    &__subtitle {
-        font-size: 0.98rem;
-        color: var(--tc-text-faint);
-        margin: 0;
-        line-height: 1.55;
-        text-wrap: pretty;
-    }
-
-    &__benefits {
-        list-style: none;
-        padding: 0;
-        margin: var(--tc-space-2) 0 0;
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-3);
-    }
-
-    &__benefit {
-        display: flex;
-        align-items: flex-start;
-        gap: var(--tc-space-3);
-        font-size: 0.88rem;
-        color: var(--tc-border-strong);
-        line-height: 1.55;
-    }
-
-    &__benefit-icon {
-        flex-shrink: 0;
-        color: var(--tc-success);
-        margin-top: var(--tc-space-1);
-        display: inline-flex;
-    }
-
-    &__benefit-text {
-        flex: 1;
-    }
-
-    // ── Form (glassmorphic) ───────────────────────────────────────────────
-    &__form {
-        background: rgba(var(--tc-surface-rgb), 0.04);
-        border: 1px solid rgba(var(--tc-surface-rgb), 0.1);
-        backdrop-filter: blur(14px);
-        -webkit-backdrop-filter: blur(14px);
-        padding: clamp(1.25rem, 3vw, 1.75rem);
-        position: relative;
-    }
-
-    &__label {
-        display: block;
-        font-size: 0.72rem;
-        font-weight: 600;
-        letter-spacing: 0.1em;
-        text-transform: uppercase;
-        color: var(--tc-text-faint);
-        margin-bottom: var(--tc-space-2);
-    }
-
-    &__input {
-        width: 100%;
-        background: rgba(var(--tc-black-rgb), 0.4);
-        border: 1px solid rgba(var(--tc-surface-rgb), 0.15);
-        color: var(--tc-text-inverse);
-        padding: var(--tc-space-3) var(--tc-space-4);
-        font-size: 0.95rem;
-        font-family: inherit;
-        transition: border-color 0.15s ease, background 0.15s ease;
-        margin-bottom: var(--tc-space-4);
-
-        &::placeholder {
-            color: var(--tc-text-muted);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-            border-color: rgba(var(--tc-surface-rgb), 0.5);
-            background: rgba(var(--tc-black-rgb), 0.6);
-        }
-    }
-
-    &__error {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        color: var(--tc-danger-tint-border);
-        font-size: 0.78rem;
-        margin: 0 0 var(--tc-space-3);
-    }
-
-    &__submit {
-        width: 100%;
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        gap: var(--tc-space-2);
-        background: var(--tc-surface);
-        color: var(--tc-black);
-        padding: var(--tc-space-3) var(--tc-space-4);
-        font-size: 0.95rem;
-        font-weight: 600;
-        font-family: inherit;
-        border: 1px solid var(--tc-surface);
-        cursor: pointer;
-        transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
-
-        &:hover:not(:disabled) {
-            background: var(--tc-border);
-            transform: translateY(-1px);
-            box-shadow: var(--tc-shadow-md);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &:active:not(:disabled) {
-            transform: translateY(0);
-        }
-
-        &:disabled {
-            background: var(--tc-text-faint);
-            border-color: var(--tc-text-faint);
-            cursor: not-allowed;
-        }
-    }
-
-    &__helper {
-        font-size: 0.76rem;
-        color: var(--tc-text-muted);
-        text-align: center;
-        margin: var(--tc-space-3) 0 0;
-    }
-
-    // ── Success state ─────────────────────────────────────────────────────
-    &__success {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        gap: var(--tc-space-2);
-        text-align: center;
-        padding: var(--tc-space-5) 0;
-    }
-
-    &__success-icon {
-        font-size: 2rem;
-        color: var(--tc-success);
-        display: inline-flex;
-    }
-
-    &__reset {
-        background: none;
-        border: none;
-        padding: 0;
-        margin-top: var(--tc-space-2);
-        font-size: 0.8rem;
-        color: inherit;
-        opacity: 0.7;
-        text-decoration: underline;
-        cursor: pointer;
-
-        &:hover { opacity: 1; }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-    }
-
-    &__success-title {
-        color: var(--tc-text-inverse);
-        font-size: 1.05rem;
-        font-weight: 700;
-    }
-
-    &__success-message {
-        color: var(--tc-text-faint);
-        font-size: 0.85rem;
-
-        code {
-            background: rgba(var(--tc-surface-rgb), 0.08);
-            border: 1px solid rgba(var(--tc-surface-rgb), 0.15);
-            color: var(--tc-border-strong);
-            padding: var(--tc-space-1) var(--tc-space-2);
-            font-family: inherit;
-        }
-    }
-}
-
-@media (min-width: 768px) {
-    .component-early-signup-form {
-        &__inner {
-            grid-template-columns: 1.05fr 1fr;
-            gap: clamp(2rem, 5vw, 3.5rem);
-        }
-    }
-}
-
-@media (pointer: coarse) {
-    .component-early-signup-form__submit,
-    .component-early-signup-form__input {
-        min-height: 44px;
-    }
-}
diff --git a/react-components/style/components/_ecosystem-map.scss b/react-components/style/components/_ecosystem-map.scss
deleted file mode 100644
index 6e7baccf..00000000
--- a/react-components/style/components/_ecosystem-map.scss
+++ /dev/null
@@ -1,135 +0,0 @@
-.component.component-ecosystem-map {
-	--em-color: var(--tc-text);
-	--em-muted: var(--tc-text-muted);
-	--em-border: var(--tc-border);
-	--em-accent: var(--tc-violet);
-	--em-size: 480px;
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-ecosystem-map {
-	&__title {
-		margin: 0;
-		font-size: 1.1rem;
-		font-weight: 700;
-		color: var(--em-color);
-		text-align: center;
-	}
-
-	&__radial {
-		display: none;
-	}
-
-	&__node {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		padding: var(--tc-space-1) var(--tc-space-3);
-		background: var(--tc-surface);
-		border: 1px solid var(--em-border);
-		color: var(--em-color);
-		font-size: 0.78rem;
-		font-weight: 600;
-		text-decoration: none;
-		white-space: nowrap;
-		box-shadow: var(--tc-shadow-sm);
-		transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
-
-		&:hover {
-			transform: translateY(-1px);
-			border-color: var(--em-node-accent, var(--em-accent));
-			box-shadow: var(--tc-shadow-md);
-		}
-
-		&:hover,
-		&:focus { text-decoration: none; }
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&--core {
-			background: var(--em-color);
-			color: var(--tc-text-inverse);
-			padding: var(--tc-space-2) var(--tc-space-4);
-			font-size: 0.95rem;
-			border-color: var(--em-color);
-		}
-	}
-
-	&__list {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-4);
-	}
-
-	&__list-group {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__list-label {
-		font-size: 0.72rem;
-		font-weight: 700;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--em-muted);
-	}
-
-	&__list-items {
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-2);
-	}
-}
-
-@media (min-width: 768px) {
-	.component-ecosystem-map__radial {
-		display: block;
-		position: relative;
-		width: var(--em-size);
-		height: var(--em-size);
-		max-width: 100%;
-		margin: 0 auto;
-	}
-
-	.component-ecosystem-map__center {
-		position: absolute;
-		left: 50%;
-		top: 50%;
-		transform: translate(-50%, -50%);
-		display: flex;
-		flex-direction: column;
-		align-items: center;
-		gap: var(--tc-space-1);
-		z-index: 2;
-	}
-
-	.component-ecosystem-map__center-label {
-		font-size: 0.65rem;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--em-muted);
-	}
-
-	.component-ecosystem-map__ring {
-		position: absolute;
-		inset: 0;
-		border: 1px dashed var(--em-border);
-		border-radius: 50%;
-		width: calc(var(--em-radius) * 200%);
-		height: calc(var(--em-radius) * 200%);
-		left: 50%;
-		top: 50%;
-		transform: translate(-50%, -50%);
-	}
-
-	// Desktop shows the radial (now accessible); the list is the mobile fallback.
-	.component-ecosystem-map__list {
-		display: none;
-	}
-}
diff --git a/react-components/style/components/_editable-text.scss b/react-components/style/components/_editable-text.scss
deleted file mode 100644
index b17fdb68..00000000
--- a/react-components/style/components/_editable-text.scss
+++ /dev/null
@@ -1,17 +0,0 @@
-.component.component-editable-text {
-	width: 100%;
-}
-
-.component-editable-text {
-	> input {
-		border: none;
-		background: none;
-		width: 100%;
-		display: block;
-		color: var(--tc-text);
-		font-size: 0.875rem;
-		padding: var(--tc-space-1) var(--tc-space-1);
-		transition: background-color 0.15s ease;
-		outline: none;
-	}
-}
diff --git a/react-components/style/components/_empty-state.scss b/react-components/style/components/_empty-state.scss
deleted file mode 100644
index 4156b283..00000000
--- a/react-components/style/components/_empty-state.scss
+++ /dev/null
@@ -1,25 +0,0 @@
-.component.component-empty-state {
-	--es-text: var(--tc-text-muted);
-	--es-icon: var(--tc-text-faint);
-
-	display: flex;
-	flex-direction: column;
-	align-items: center;
-	justify-content: center;
-	padding: var(--tc-space-9) var(--tc-space-4);
-	color: var(--es-text);
-	text-align: center;
-}
-
-.component-empty-state__icon {
-	font-size: 2.5rem;
-	margin-bottom: var(--tc-space-3);
-	color: var(--es-icon);
-	opacity: 0.5;
-}
-
-.component-empty-state__content {
-	p {
-		margin: 0;
-	}
-}
diff --git a/react-components/style/components/_entity-cell.scss b/react-components/style/components/_entity-cell.scss
deleted file mode 100644
index cd4fa870..00000000
--- a/react-components/style/components/_entity-cell.scss
+++ /dev/null
@@ -1,113 +0,0 @@
-// ── EntityCell ───────────────────────────────────────────────────────────
-// Compact table/list cell: a colored initial tile next to a two-line label.
-// Colors come from the shared `EntityColor` palette so cells stay visually
-// consistent across admin tables.
-
-.component.component-entity-cell {
-    --ec-color: var(--tc-accent-hover);
-    --ec-muted: var(--tc-text-muted);
-    --ec-focus: var(--tc-text);
-
-    display: inline-flex;
-    align-items: center;
-    gap: var(--tc-space-3);
-    min-width: 0;
-    max-width: 100%;
-}
-
-.component-entity-cell {
-    &__tile {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        font-weight: 700;
-        font-size: 0.78rem;
-        letter-spacing: 0.02em;
-        flex-shrink: 0;
-        line-height: 1;
-
-        &--violet  { background: var(--tc-violet-tint-bg); color: var(--tc-violet-tint-text); border: 1px solid var(--tc-violet-tint-border); }
-        &--cyan    { background: var(--tc-cyan-bg); color: var(--tc-cyan-tint-text); border: 1px solid var(--tc-cyan-tint-border); }
-        &--emerald { background: var(--tc-emerald-tint-bg); color: var(--tc-success); border: 1px solid var(--tc-emerald-tint-border); }
-        &--amber   { background: var(--tc-warning-tint-bg); color: var(--tc-warning); border: 1px solid var(--tc-warning-tint-border); }
-        &--pink    { background: var(--tc-pink-tint-bg); color: var(--tc-pink-tint-text); border: 1px solid var(--tc-pink-tint-border); }
-        &--blue    { background: var(--tc-info-tint-bg); color: var(--tc-info-tint-text); border: 1px solid var(--tc-info-tint-border); }
-        &--slate   { background: var(--tc-surface-muted); color: var(--tc-text); border: 1px solid var(--tc-border); }
-        &--rose    { background: var(--tc-rose-tint-bg); color: var(--tc-rose-tint-text); border: 1px solid var(--tc-rose-tint-border); }
-    }
-
-    &__labels {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-        min-width: 0;
-    }
-
-    &__name {
-        font-size: 0.9rem;
-        font-weight: 600;
-        color: var(--ec-color);
-        line-height: 1.3;
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-
-        &--button {
-            background: transparent;
-            border: 0;
-            padding: 0;
-            text-align: left;
-            cursor: pointer;
-            font: inherit;
-            color: inherit;
-
-            &:hover { text-decoration: underline; }
-
-            &:focus-visible {
-                outline: 2px solid var(--ec-focus);
-                outline-offset: 2px;
-            }
-        }
-    }
-
-    &__sub {
-        font-size: 0.78rem;
-        color: var(--ec-muted);
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-    }
-
-    &.component-entity-cell--sm {
-        gap: var(--tc-space-2);
-
-        .component-entity-cell__tile {
-            width: 24px;
-            height: 24px;
-            font-size: 0.68rem;
-        }
-
-        .component-entity-cell__name { font-size: 0.85rem; }
-        .component-entity-cell__sub { font-size: 0.72rem; }
-    }
-
-    &.component-entity-cell--md {
-        .component-entity-cell__tile {
-            width: 32px;
-            height: 32px;
-        }
-    }
-
-    &.component-entity-cell--lg {
-        gap: var(--tc-space-3);
-
-        .component-entity-cell__tile {
-            width: 40px;
-            height: 40px;
-            font-size: 0.9rem;
-        }
-
-        .component-entity-cell__name { font-size: 0.98rem; }
-        .component-entity-cell__sub { font-size: 0.82rem; }
-    }
-}
diff --git a/react-components/style/components/_entity-profile-card.scss b/react-components/style/components/_entity-profile-card.scss
deleted file mode 100644
index a7f6d6e8..00000000
--- a/react-components/style/components/_entity-profile-card.scss
+++ /dev/null
@@ -1,129 +0,0 @@
-// ── EntityProfileCard ────────────────────────────────────────────────────
-// A profile card with a hero row (lead visual + identity) and a responsive
-// meta grid of { icon, label, value, hint } cells. Purely presentational —
-// date formatting lives in `utils/formatRelative.ts`.
-
-.component.component-entity-profile-card {
-    --epc-color: var(--tc-accent-hover);
-    --epc-muted: var(--tc-text-muted);
-    --epc-sub: var(--tc-text);
-    --epc-border: var(--tc-border);
-    --epc-surface: var(--tc-surface);
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-4);
-    background: var(--epc-surface);
-    border: 1px solid var(--epc-border);
-    padding: var(--tc-space-4);
-}
-
-.component-entity-profile-card {
-    &__hero {
-        display: flex;
-        flex-direction: column;
-        align-items: flex-start;
-        gap: var(--tc-space-4);
-        padding-bottom: var(--tc-space-4);
-        border-bottom: 1px solid var(--epc-border);
-    }
-
-    &__lead {
-        flex-shrink: 0;
-    }
-
-    &__identity {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-        min-width: 0;
-        flex: 1 1 auto;
-    }
-
-    &__title {
-        font-size: 1.15rem;
-        font-weight: 700;
-        letter-spacing: -0.01em;
-        color: var(--epc-color);
-        line-height: 1.25;
-    }
-
-    &__subtitle {
-        color: var(--epc-muted);
-        font-size: 0.88rem;
-    }
-
-    &__chips {
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-2);
-    }
-
-    &__meta {
-        display: grid;
-        grid-template-columns: 1fr;
-        gap: var(--tc-space-4) var(--tc-space-5);
-    }
-
-    &__meta-item {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-        min-width: 0;
-    }
-
-    &__meta-eyebrow {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        color: var(--epc-muted);
-    }
-
-    &__meta-icon {
-        font-size: 0.8rem;
-        color: var(--epc-muted);
-    }
-
-    &__meta-label {
-        font-size: 0.72rem;
-        font-weight: 600;
-        text-transform: uppercase;
-        letter-spacing: 0.06em;
-    }
-
-    &__meta-value {
-        color: var(--epc-color);
-        font-size: 0.92rem;
-        font-weight: 500;
-        line-height: 1.4;
-        overflow: hidden;
-        text-overflow: ellipsis;
-
-        &--mono {
-            font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-            font-size: 0.82rem;
-            color: var(--epc-sub);
-        }
-    }
-
-    &__meta-hint {
-        color: var(--epc-muted);
-        font-size: 0.78rem;
-        line-height: 1.35;
-    }
-}
-
-@media (min-width: 576px) {
-    .component.component-entity-profile-card {
-        padding: var(--tc-space-5);
-    }
-
-    .component-entity-profile-card__hero {
-        flex-direction: row;
-        align-items: center;
-    }
-
-    .component-entity-profile-card__meta {
-        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
-    }
-}
diff --git a/react-components/style/components/_extended-select.scss b/react-components/style/components/_extended-select.scss
deleted file mode 100644
index f4018cb1..00000000
--- a/react-components/style/components/_extended-select.scss
+++ /dev/null
@@ -1,224 +0,0 @@
-.component.component-extended-select {
-	--es-color: var(--tc-text);
-	--es-muted: var(--tc-text-muted);
-	--es-border: var(--tc-border);
-	--es-hover-bg: var(--tc-surface-hover);
-	--es-active-color: var(--tc-black);
-	--es-active-border: var(--tc-black);
-	--es-transition: 0.15s ease;
-
-	position: relative;
-	margin: var(--tc-space-2);
-	max-width: 300px;
-	width: calc(100% - 1rem);
-}
-
-.component-extended-select {
-	.component-extended-select__trigger {
-		width: 100%;
-		align-items: center;
-		background: none;
-		border: 1px solid var(--es-border);
-		color: var(--es-color);
-		cursor: pointer;
-		display: flex;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		text-align: left;
-		transition:
-			border-color var(--es-transition),
-			color var(--es-transition);
-	}
-
-	.component-extended-select__trigger:hover {
-		border-color: var(--es-muted);
-	}
-
-	&.component-extended-select--open .component-extended-select__trigger {
-		border-color: var(--es-active-border);
-	}
-
-	.component-extended-select__trigger-icon {
-		align-items: center;
-		color: var(--es-muted);
-		display: flex;
-		flex-shrink: 0;
-	}
-
-	.component-extended-select__trigger-label {
-		align-items: center;
-		background: var(--tc-surface-muted);
-		border: 1px solid var(--es-border);
-		color: var(--es-muted);
-		display: inline-flex;
-		flex-shrink: 0;
-		font-size: 0.7rem;
-		font-weight: 600;
-		letter-spacing: 0.02em;
-		padding: var(--tc-space-1) var(--tc-space-1);
-		text-transform: uppercase;
-	}
-
-	.component-extended-select__trigger-name {
-		flex: 1;
-		font-size: 0.875rem;
-		font-weight: 500;
-		min-width: 0;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-
-	.component-extended-select__trigger-placeholder {
-		color: var(--es-muted);
-		flex: 1;
-		font-size: 0.875rem;
-	}
-
-	.component-extended-select__trigger-chevron {
-		align-items: center;
-		color: var(--es-muted);
-		display: flex;
-		flex-shrink: 0;
-		margin-left: auto;
-	}
-
-	.component-extended-select__panel {
-		background: var(--tc-surface);
-		border: 1px solid var(--es-border);
-		box-shadow: var(--tc-shadow-md);
-		margin: var(--tc-space-1) 0 0;
-		position: absolute;
-		left: 0;
-		right: auto;
-		min-width: 100%;
-		z-index: 1060; // above modal (1050)
-
-		@media (min-width: 576px) {
-			right: 0;
-			min-width: auto;
-		}
-	}
-
-	.component-extended-select__search {
-		align-items: center;
-		border-bottom: 1px solid var(--es-border);
-		color: var(--es-muted);
-		display: flex;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-	}
-
-	.component-extended-select__search-input {
-		background: none;
-		border: none;
-		color: var(--es-color);
-		flex: 1;
-		font-size: 0.8125rem;
-		outline: none;
-		padding: 0;
-
-		&::placeholder {
-			color: var(--tc-text-faint);
-		}
-	}
-
-	.component-extended-select__list {
-		list-style: none;
-		margin: 0;
-		max-height: min(220px, 60vh);
-		overflow-y: auto;
-		padding: var(--tc-space-1);
-	}
-
-	.component-extended-select__empty {
-		color: var(--es-muted);
-		font-size: 0.8125rem;
-		padding: var(--tc-space-3) var(--tc-space-2);
-		text-align: center;
-	}
-
-	.component-extended-select__option {
-		align-items: flex-start;
-		cursor: pointer;
-		display: flex;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		transition: background-color var(--es-transition);
-	}
-
-	.component-extended-select__option:hover {
-		background-color: var(--es-hover-bg);
-	}
-
-	.component-extended-select__option--active {
-		background-color: var(--es-hover-bg);
-	}
-
-	.component-extended-select__option--disabled {
-		cursor: not-allowed;
-		opacity: 0.5;
-	}
-
-	.component-extended-select__option--active .component-extended-select__option-name {
-		color: var(--es-active-color);
-		font-weight: 500;
-	}
-
-	.component-extended-select__option-icon {
-		align-items: center;
-		color: var(--es-muted);
-		display: flex;
-		flex-shrink: 0;
-		margin-top: var(--tc-space-1);
-	}
-
-	.component-extended-select__option--active .component-extended-select__option-icon {
-		color: var(--es-active-color);
-	}
-
-	.component-extended-select__option-label {
-		align-items: center;
-		background: var(--tc-surface-muted);
-		border: 1px solid var(--es-border);
-		color: var(--es-muted);
-		display: inline-flex;
-		flex-shrink: 0;
-		font-size: 0.7rem;
-		font-weight: 600;
-		letter-spacing: 0.02em;
-		margin-top: var(--tc-space-1);
-		padding: var(--tc-space-1) var(--tc-space-1);
-		text-transform: uppercase;
-	}
-
-	.component-extended-select__option--active .component-extended-select__option-label {
-		background: var(--tc-border);
-		color: var(--es-active-color);
-	}
-
-	.component-extended-select__option-text {
-		display: flex;
-		flex: 1;
-		flex-direction: column;
-		min-width: 0;
-	}
-
-	.component-extended-select__option-name {
-		color: var(--es-color);
-		font-size: 0.875rem;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-
-	.component-extended-select__option-desc {
-		color: var(--es-muted);
-		font-size: 0.75rem;
-		line-height: 1.3;
-		margin-top: var(--tc-space-1);
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-}
diff --git a/react-components/style/components/_faq-list.scss b/react-components/style/components/_faq-list.scss
deleted file mode 100644
index 8699f31a..00000000
--- a/react-components/style/components/_faq-list.scss
+++ /dev/null
@@ -1,68 +0,0 @@
-.component.component-faq-list {
-	--fql-color: var(--tc-text);
-	--fql-muted: var(--tc-text-muted);
-	--fql-border: var(--tc-border);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-faq-list {
-	&__title {
-		margin: 0;
-		font-size: 1.15rem;
-		font-weight: 700;
-		color: var(--fql-color);
-	}
-
-	&__list {
-		margin: 0;
-		display: flex;
-		flex-direction: column;
-		gap: 0;
-	}
-
-	&__item {
-		border-bottom: 1px solid var(--fql-border);
-
-		&:first-child { border-top: 1px solid var(--fql-border); }
-	}
-
-	&__question {
-		display: flex;
-		width: 100%;
-		align-items: center;
-		justify-content: space-between;
-		gap: var(--tc-space-3);
-		padding: var(--tc-space-4) 0;
-		background: transparent;
-		border: none;
-		text-align: left;
-		font-size: 0.95rem;
-		font-weight: 600;
-		color: var(--fql-color);
-		cursor: pointer;
-		font-family: inherit;
-
-		&:hover { color: var(--tc-violet); }
-	}
-
-	&__caret {
-		color: var(--fql-muted);
-		transition: transform 0.2s ease;
-		flex-shrink: 0;
-	}
-
-	&__item--open &__caret { transform: rotate(180deg); }
-
-	&__answer {
-		margin: 0 0 var(--tc-space-4);
-		color: var(--fql-muted);
-		font-size: 0.92rem;
-		line-height: 1.6;
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-faq-list__caret { transition: none; }
-}
diff --git a/react-components/style/components/_feature-card.scss b/react-components/style/components/_feature-card.scss
deleted file mode 100644
index 5bd2f45a..00000000
--- a/react-components/style/components/_feature-card.scss
+++ /dev/null
@@ -1,132 +0,0 @@
-// ── FeatureCard ───────────────────────────────────────────────────────────
-// Chrome for a marketing feature tile. Holds an icon tile, eyebrow, title,
-// description, and a free-form `visual` slot for feature-specific artwork
-// (pipeline, config preview, asset list, team list, CDN map, etc.).
-
-.component.component-feature-card {
-    position: relative;
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-5);
-    background: var(--tc-surface);
-    border: 1px solid var(--tc-border);
-    padding: clamp(1.25rem, 2.5vw, 1.75rem);
-    min-height: 260px;
-    overflow: hidden;
-    transition: transform 0.22s ease-in-out, border-color 0.22s ease-in-out,
-        box-shadow 0.22s ease-in-out;
-
-    &:hover {
-        transform: translateY(-2px);
-        border-color: var(--tc-border-strong);
-        box-shadow: var(--tc-shadow-md);
-    }
-}
-
-.component-feature-card {
-    &__head {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-3);
-    }
-
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 40px;
-        height: 40px;
-        background: var(--tc-bg);
-        border: 1px solid var(--tc-border);
-        color: var(--tc-accent-hover);
-        font-size: 1.15rem;
-        flex-shrink: 0;
-        margin-bottom: var(--tc-space-1);
-    }
-
-    &__copy {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-    }
-
-    &__eyebrow {
-        text-transform: uppercase;
-        font-size: 0.7rem;
-        letter-spacing: 0.08em;
-        font-weight: 600;
-        color: var(--tc-text-muted);
-    }
-
-    &__title {
-        margin: 0;
-        font-size: 1.15rem;
-        font-weight: 700;
-        letter-spacing: -0.01em;
-        line-height: 1.25;
-        color: var(--tc-accent-hover);
-    }
-
-    &__description {
-        margin: 0;
-        color: var(--tc-text-muted);
-        font-size: 0.9rem;
-        line-height: 1.55;
-    }
-
-    &__visual {
-        margin-top: auto;
-    }
-
-    // ── Size modifiers — map to a 12-col grid on the parent ───────────────
-    &.component-feature-card--default { grid-column: span 12; }
-    &.component-feature-card--wide    { grid-column: span 12; }
-    &.component-feature-card--full    { grid-column: span 12; }
-
-    // ── Inline modifier — lay out head + visual side-by-side (for `full`)
-    &.component-feature-card--inline.component-feature-card--full {
-        flex-direction: column;
-        gap: clamp(1.25rem, 3vw, 2rem);
-        align-items: flex-start;
-        flex-wrap: wrap;
-
-        .component-feature-card__head {
-            flex: 1 1 280px;
-            min-width: 240px;
-        }
-
-        .component-feature-card__visual {
-            flex: 2 1 520px;
-            margin-top: 0;
-        }
-    }
-}
-
-// ── Grid helper: a 12-col container that holds FeatureCard children ──────
-.component-feature-card-grid {
-    display: grid;
-    grid-template-columns: repeat(12, 1fr);
-    gap: var(--tc-space-4);
-}
-
-@media (min-width: 992px) {
-    .component-feature-card {
-        &.component-feature-card--default { grid-column: span 4; }
-        &.component-feature-card--wide    { grid-column: span 6; }
-        &.component-feature-card--full    { grid-column: span 12; }
-    }
-
-    .component-feature-card.component-feature-card--inline.component-feature-card--full {
-        flex-direction: row;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-feature-card {
-        transition: none;
-
-        &:hover {
-            transform: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_feature-matrix.scss b/react-components/style/components/_feature-matrix.scss
deleted file mode 100644
index 17b146a3..00000000
--- a/react-components/style/components/_feature-matrix.scss
+++ /dev/null
@@ -1,87 +0,0 @@
-.component.component-feature-matrix {
-	--fmx-color: var(--tc-text);
-	--fmx-muted: var(--tc-text-muted);
-	--fmx-border: var(--tc-border);
-	--fmx-bg: var(--tc-surface);
-	--fmx-surface: var(--tc-surface-hover);
-	--fmx-accent: var(--tc-text);
-	--fmx-yes: var(--tc-success);
-	--fmx-no: var(--tc-border-strong);
-	--fmx-partial: var(--tc-warning);
-	background: var(--fmx-bg);
-	border: 1px solid var(--fmx-border);
-	overflow: hidden;
-}
-
-.component-feature-matrix {
-	&__title {
-		margin: 0;
-		padding: var(--tc-space-4) var(--tc-space-4);
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--fmx-color);
-		border-bottom: 1px solid var(--fmx-border);
-	}
-
-	&__scroll {
-		overflow-x: auto;
-		-webkit-overflow-scrolling: touch;
-	}
-
-	&__table {
-		width: 100%;
-		border-collapse: collapse;
-		min-width: 480px;
-	}
-
-	&__feature-head,
-	&__col-head {
-		padding: var(--tc-space-3) var(--tc-space-3);
-		text-align: left;
-		font-size: 0.72rem;
-		font-weight: 700;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--fmx-muted);
-		background: var(--fmx-surface);
-		border-bottom: 1px solid var(--fmx-border);
-	}
-
-	&__col-head {
-		text-align: center;
-
-		&--highlight {
-			background: rgba(var(--tc-violet-rgb), 0.08);
-			color: var(--fmx-accent);
-		}
-	}
-
-	&__col-name { display: block; font-size: 0.85rem; color: var(--fmx-color); text-transform: none; letter-spacing: 0; }
-	&__col-tagline { display: block; font-size: 0.7rem; color: var(--fmx-muted); margin-top: var(--tc-space-1); font-weight: 500; }
-
-	&__feature {
-		padding: var(--tc-space-3) var(--tc-space-3);
-		text-align: left;
-		font-weight: 500;
-		border-bottom: 1px solid var(--fmx-border);
-		vertical-align: top;
-	}
-
-	&__feature-name { display: block; font-size: 0.88rem; color: var(--fmx-color); }
-	&__feature-desc { display: block; font-size: 0.75rem; color: var(--fmx-muted); margin-top: var(--tc-space-1); line-height: 1.4; }
-
-	&__cell {
-		padding: var(--tc-space-3) var(--tc-space-3);
-		text-align: center;
-		font-size: 0.85rem;
-		color: var(--fmx-color);
-		border-bottom: 1px solid var(--fmx-border);
-		vertical-align: middle;
-
-		&--highlight { background: rgba(var(--tc-violet-rgb), 0.04); }
-	}
-
-	&__yes { color: var(--fmx-yes); font-size: 1.1rem; }
-	&__no { color: var(--fmx-no); font-size: 1.1rem; }
-	&__partial { color: var(--fmx-partial); font-size: 1.1rem; }
-}
diff --git a/react-components/style/components/_file-dropzone.scss b/react-components/style/components/_file-dropzone.scss
deleted file mode 100644
index bcb1c344..00000000
--- a/react-components/style/components/_file-dropzone.scss
+++ /dev/null
@@ -1,65 +0,0 @@
-
-.component.component-file-dropzone {
-	& > .component-file-dropzone__dropzone {
-		cursor: pointer;
-		width: 100%;
-		padding: var(--tc-space-8) 0;
-		border: dashed 2px var(--tc-border);
-		background: var(--tc-surface-hover);
-		border-radius: 0;
-		transition: border-color 0.15s ease, background-color 0.15s ease;
-
-		&:hover {
-			border-color: var(--tc-text-faint);
-			background: var(--tc-surface-muted);
-		}
-
-		* {
-			pointer-events: none;
-			user-select: none;
-		}
-
-		> .component-file-dropzone__upload_text {
-			text-align: center;
-			max-width: 400px;
-			margin: auto;
-			border-bottom: solid 1px var(--tc-border);
-			padding-bottom: var(--tc-space-5);
-			color: var(--tc-text-muted);
-
-			b {
-				color: var(--tc-text);
-			}
-		}
-
-		p {
-			margin: 0;
-			margin-top: var(--tc-space-5);
-			text-align: center;
-			color: var(--tc-text-muted);
-			padding: var(--tc-space-1) 0;
-		}
-
-		.component-file-dropzone__supported-formats {
-			display: flex;
-			justify-content: center;
-			gap: var(--tc-space-3);
-		}
-	}
-
-	.component-file-dropzone__format {
-		color: var(--tc-text-inverse);
-		border-radius: 0;
-		width: 44px;
-		max-width: 44px;
-		height: 44px;
-
-		span {
-			text-align: center;
-			width: 100%;
-			padding: var(--tc-space-3) 0;
-			line-height: 24px;
-			display: block;
-		}
-	}
-}
diff --git a/react-components/style/components/_file-tags.scss b/react-components/style/components/_file-tags.scss
deleted file mode 100644
index c0f3a1ff..00000000
--- a/react-components/style/components/_file-tags.scss
+++ /dev/null
@@ -1,169 +0,0 @@
-
-.component.component-file-tags {
-	display: flex;
-	flex-wrap: wrap;
-	align-items: center;
-	gap: var(--tc-space-1);
-	// anchor for the self-positioned dropdown (no Bootstrap JS/Popper)
-	position: relative;
-}
-
-.component-file-tags {
-	.badge {
-		display: inline-flex;
-		align-items: center;
-		height: 22px;
-		padding: 0 var(--tc-space-2);
-		line-height: 1;
-		user-select: none;
-		font-size: 0.75rem;
-		font-weight: 500;
-		border: none;
-
-		&--tag {
-			background: var(--tc-surface-muted);
-			color: var(--tc-text-muted);
-			position: relative;
-			cursor: pointer;
-			transition: background 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
-			gap: var(--tc-space-1);
-
-			&::after {
-				content: '\00d7';
-				display: inline-flex;
-				align-items: center;
-				justify-content: center;
-				width: 12px;
-				height: 12px;
-				background: var(--tc-danger);
-				color: var(--tc-text-inverse);
-				font-size: 0.65rem;
-				line-height: 0.9;
-				position: absolute;
-				left: var(--tc-space-1);
-				top: 50%;
-				transform: translateY(-50%) scale(0);
-				opacity: 0;
-				transition: transform 0.15s ease, opacity 0.15s ease;
-			}
-
-			&:focus-visible {
-				outline: var(--tc-focus-outline);
-				outline-offset: var(--tc-focus-offset);
-			}
-
-			&:hover {
-				background: var(--tc-border);
-				padding-left: var(--tc-space-5);
-
-				&::after {
-					transform: translateY(-50%) scale(1);
-					opacity: 1;
-				}
-			}
-
-		}
-
-		&--add {
-			padding: 0;
-			width: 22px;
-			height: 22px;
-			display: inline-flex;
-			align-items: center;
-			justify-content: center;
-			cursor: pointer;
-			font-size: 0.85rem;
-			font-weight: 500;
-			background: var(--tc-surface-muted);
-			color: var(--tc-text-muted);
-			transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
-
-			&:hover {
-				background: var(--tc-success);
-				color: var(--tc-text-inverse);
-				transform: scale(1.1);
-			}
-
-			&:focus-visible {
-				outline: var(--tc-focus-outline);
-				outline-offset: var(--tc-focus-offset);
-			}
-		}
-	}
-
-	&__dropdown {
-		// Positioned by CSS, not Bootstrap JS — anchored under the tag row.
-		position: absolute;
-		top: 100%;
-		left: 0;
-		margin-top: var(--tc-space-1);
-		z-index: var(--tc-z-dropdown);
-		min-width: 180px;
-		padding: 0;
-		box-shadow: var(--tc-shadow-md);
-		overflow: hidden;
-
-		.dropdown-item {
-			width: 100%;
-			text-align: left;
-			border: none;
-			background: none;
-			padding: var(--tc-space-2) var(--tc-space-3);
-			font-size: 0.8rem;
-			color: var(--tc-text-muted);
-			cursor: pointer;
-			transition: background 0.1s ease;
-
-			&:hover {
-				background: var(--tc-bg);
-				color: var(--tc-text);
-			}
-		}
-	}
-
-	&__divider {
-		height: 1px;
-		background: var(--tc-border);
-		margin: 0;
-	}
-
-	&__search {
-		padding: var(--tc-space-2) var(--tc-space-2);
-		border-bottom: none;
-
-		form {
-			display: flex;
-			align-items: center;
-			gap: var(--tc-space-1);
-			width: 100%;
-		}
-
-		input {
-			flex: 1;
-			border: 1px solid var(--tc-border);
-			padding: var(--tc-space-1) var(--tc-space-2);
-			font-size: 0.8rem;
-			color: var(--tc-text);
-			outline: none;
-			transition: border-color 0.15s ease;
-
-			&::placeholder {
-				color: var(--tc-text-faint);
-			}
-
-			&:focus-visible {
-				border-color: var(--tc-text-faint);
-				outline: var(--tc-focus-outline);
-				outline-offset: var(--tc-focus-offset);
-			}
-		}
-	}
-
-	&__empty {
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: 0.8rem;
-		color: var(--tc-text-faint);
-		text-align: center;
-		font-style: italic;
-	}
-}
diff --git a/react-components/style/components/_file.scss b/react-components/style/components/_file.scss
deleted file mode 100644
index 0899a37a..00000000
--- a/react-components/style/components/_file.scss
+++ /dev/null
@@ -1,130 +0,0 @@
-
-.component.component-file {
-	position: relative;
-	width: 100%;
-	min-height: 50px;
-
-	background: var(--tc-surface);
-
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-1) var(--tc-space-2);
-	margin: var(--tc-space-1) 0;
-	transition: background 0.12s ease;
-}
-
-.component-file {
-	&:hover {
-		background: var(--tc-surface-hover);
-	}
-
-	&__type {
-		flex-shrink: 0;
-		user-select: none;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		width: 44px;
-		height: 44px;
-		align-self: center;
-		text-transform: uppercase;
-		color: var(--tc-text-inverse);
-
-		span {
-			font-size: var(--tc-font-xs);
-			font-weight: var(--tc-font-weight-bold);
-			letter-spacing: 0.03em;
-			line-height: 1;
-			text-align: center;
-		}
-	}
-
-	&__label {
-		// Take the remaining space; let long names ellipsis instead of pushing.
-		flex: 1 1 auto;
-		min-width: 0;
-		line-height: 1.4;
-		font-size: var(--tc-font-md);
-		color: var(--tc-text);
-
-		&__lists {
-			display: flex;
-			min-height: 20px;
-			overflow: hidden;
-		}
-	}
-
-	&__items {
-		flex-shrink: 0;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		min-width: 44px;
-		color: var(--tc-text-muted);
-	}
-
-	&__items-count {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		font-size: var(--tc-font-sm);
-	}
-
-	&__size {
-		flex-shrink: 0;
-		width: 90px;
-		max-width: 90px;
-		text-align: right;
-		padding: 0 var(--tc-space-1);
-		font-size: var(--tc-font-sm);
-		font-variant-numeric: tabular-nums;
-		align-self: center;
-		color: var(--tc-text-muted);
-	}
-
-	.file-tags {
-		&__create {
-			width: 100%;
-
-			* {
-				display: block;
-			}
-
-			input {
-				border: none;
-				padding: 0 var(--tc-space-1);
-			}
-		}
-	}
-}
-
-.file-bg {
-	&__unknown {
-		background: var(--tc-text-muted);
-	}
-
-	&__image {
-		background: var(--tc-warning);
-	}
-
-	&__video {
-		background: var(--tc-info);
-	}
-
-	&__audio {
-		background: var(--tc-success);
-	}
-
-	&__text {
-		background: var(--tc-violet);
-	}
-
-	&__archive {
-		background: var(--tc-danger);
-	}
-
-	&__binary {
-		background: var(--tc-text-muted);
-	}
-}
\ No newline at end of file
diff --git a/react-components/style/components/_form-input.scss b/react-components/style/components/_form-input.scss
deleted file mode 100644
index 643ca805..00000000
--- a/react-components/style/components/_form-input.scss
+++ /dev/null
@@ -1,112 +0,0 @@
-.component.component-form-input {
-	--fi-label-color: var(--tc-text);
-	--fi-help-color: var(--tc-text-faint);
-	--fi-help-hover: var(--tc-violet);
-	--fi-required-color: var(--tc-danger);
-	--fi-transition: 0.15s ease;
-
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-1);
-	font-size: 1rem;
-	margin-bottom: var(--tc-space-5);
-
-	&.component-form-input--error {
-		.form-control,
-		.form-select {
-			border-color: var(--tc-danger);
-		}
-	}
-
-	&.component-form-input--inline {
-		.component-form-input__inline-wrap {
-			display: flex;
-			flex-direction: column;
-			align-items: flex-start;
-			gap: var(--tc-space-2);
-		}
-	}
-
-	.form-control,
-	.form-select {
-		min-height: 2.75rem;
-	}
-
-	@media (min-width: 576px) {
-		font-size: 0.875rem;
-
-		.form-control,
-		.form-select {
-			min-height: auto;
-		}
-
-		textarea.form-control {
-			min-height: calc(1.6em + 0.75rem + calc(var(--bs-border-width) * 2));
-		}
-
-		&.component-form-input--inline .component-form-input__inline-wrap {
-			flex-direction: row;
-			align-items: center;
-		}
-	}
-}
-
-.component-form-input {
-
-	.form-range {
-		padding: var(--tc-space-5) 0;
-	}
-
-	.component-extended-select, .component-dropdown {
-		margin: 0;
-		width: 100%;
-    	max-width: min(480px, 100%);
-	}
-
-	input:hover {
-		border-color: var(--es-muted);
-	}
-
-}
-
-.component-form-input__label {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-	margin-bottom: var(--tc-space-1);
-
-	.form-label {
-		font-weight: 600;
-		font-size: 0.8125rem;
-		color: var(--fi-label-color);
-	}
-}
-
-.component-form-input__required {
-	color: var(--fi-required-color);
-	margin-left: var(--tc-space-1);
-	font-weight: 600;
-}
-
-.component-form-input__help {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	color: var(--fi-help-color);
-	cursor: help;
-	transition: color var(--fi-transition);
-
-	&:hover {
-		color: var(--fi-help-hover);
-	}
-}
-
-// Touch targets (WCAG 2.5.5) — re-assert 44px under coarse pointers; the
-// >=576px tier above resets min-height to auto, which must not win on touch
-// tablets. Same specificity as that rule, later in source.
-@media (pointer: coarse) {
-	.component.component-form-input .form-control,
-	.component.component-form-input .form-select {
-		min-height: 44px;
-	}
-}
diff --git a/react-components/style/components/_form-wizard.scss b/react-components/style/components/_form-wizard.scss
deleted file mode 100644
index 7e69a3a1..00000000
--- a/react-components/style/components/_form-wizard.scss
+++ /dev/null
@@ -1,91 +0,0 @@
-.component.component-form-wizard {
-	--fw-bg: var(--tc-surface);
-	--fw-text: var(--tc-text);
-	--fw-muted: var(--tc-text-muted);
-	--fw-subtle: var(--tc-text-faint);
-	--fw-border: var(--tc-border);
-	--fw-hover-bg: var(--tc-surface-muted);
-	--fw-accent: var(--tc-text);
-	--fw-accent-text: var(--tc-surface);
-	--fw-transition: 0.15s ease;
-	--fw-radius: 0;
-
-	// Map to shared --pw-* vars used by TabSections
-	--pw-text: var(--fw-text);
-	--pw-muted: var(--fw-muted);
-	--pw-subtle: var(--fw-subtle);
-	--pw-border: var(--fw-border);
-	--pw-hover-bg: var(--fw-hover-bg);
-	--pw-accent: var(--fw-accent);
-	--pw-accent-text: var(--fw-accent-text);
-
-	display: flex;
-	flex-direction: column;
-	color: var(--fw-text);
-	background: var(--fw-bg);
-	border: 1px solid var(--fw-border);
-	overflow: hidden;
-	max-width: 860px;
-}
-
-.component-form-wizard__tabs {
-	.component-tab-sections__header {
-		padding: var(--tc-space-5) var(--tc-space-6) 0;
-	}
-
-	.component-tab-sections__body {
-		padding: var(--tc-space-6);
-		flex: 1;
-		overflow-y: auto;
-	}
-}
-
-.component-form-wizard__footer {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-3);
-	padding: var(--tc-space-4) var(--tc-space-6);
-	border-top: 1px solid var(--fw-border);
-}
-
-.component-form-wizard__btn {
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-2) var(--tc-space-4);
-	font-size: 0.82rem;
-	font-weight: 600;
-	border: none;
-	cursor: pointer;
-	transition: background-color var(--fw-transition), color var(--fw-transition), opacity var(--fw-transition);
-	white-space: nowrap;
-
-	&:disabled {
-		opacity: 0.4;
-		cursor: not-allowed;
-	}
-}
-
-.component-form-wizard__btn--lg {
-	padding: var(--tc-space-2) var(--tc-space-6);
-	font-size: 0.88rem;
-}
-
-.component-form-wizard__btn--primary {
-	background: var(--fw-accent);
-	color: var(--fw-accent-text);
-
-	&:hover:not(:disabled) {
-		opacity: 0.85;
-	}
-}
-
-.component-form-wizard__btn--ghost {
-	background: none;
-	color: var(--fw-muted);
-
-	&:hover:not(:disabled) {
-		color: var(--fw-text);
-		background: var(--fw-hover-bg);
-	}
-}
diff --git a/react-components/style/components/_form.scss b/react-components/style/components/_form.scss
deleted file mode 100644
index ee077398..00000000
--- a/react-components/style/components/_form.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-.form-control {
-	display: block;
-	width: 100%;
-	max-width: 480px;
-	padding: var(--tc-space-2) var(--tc-space-3);
-	font-size: 0.9rem;
-	border: 1px solid var(--border-color, var(--tc-border));
-	color: var(--text-color, var(--tc-text));
-	outline: none;
-	background: transparent;
-	transition: border-color 0.15s ease;
-
-	&::placeholder {
-		color: var(--text-muted, var(--tc-text-faint));
-	}
-
-	&:focus {
-		border-color: var(--accent-color, var(--tc-text));
-	}
-}
-
-.form-textarea {
-	resize: vertical;
-	min-height: 60px;
-	line-height: 1.5;
-	font-family: inherit;
-	font-size: 0.85rem;
-}
-
-.form-label-inline {
-	display: block;
-	margin-bottom: var(--tc-space-1);
-	font-weight: 500;
-	font-size: 0.85rem;
-	color: var(--text-color, var(--tc-text));
-}
diff --git a/react-components/style/components/_game-showcase.scss b/react-components/style/components/_game-showcase.scss
deleted file mode 100644
index 1ec6da7e..00000000
--- a/react-components/style/components/_game-showcase.scss
+++ /dev/null
@@ -1,132 +0,0 @@
-// ── GameShowcaseCard ───────────────────────────────────────────────────────────
-.component.component-game-showcase {
-    --gs-bg: var(--tc-surface);
-    --gs-bg-art: var(--tc-surface-muted);
-    --gs-border: var(--tc-border);
-    --gs-text: var(--tc-text);
-    --gs-muted: var(--tc-text-muted);
-    --gs-faint: var(--tc-text-faint);
-    --gs-success: var(--tc-success);
-    --gs-success-bg: var(--tc-success-bg);
-    --gs-danger: var(--tc-danger);
-    --gs-danger-bg: var(--tc-danger-bg);
-
-    border: 1px solid var(--gs-border);
-    background: var(--gs-bg);
-    display: flex;
-    flex-direction: column;
-    transition: box-shadow var(--tc-transition-fast);
-
-    &:hover { box-shadow: var(--tc-shadow-md); }
-}
-
-.component-game-showcase.component-game-showcase--interactive {
-    cursor: pointer;
-
-    &:focus-visible {
-        outline: var(--tc-focus-outline);
-        outline-offset: var(--tc-focus-offset);
-    }
-}
-
-.component-game-showcase__art {
-    aspect-ratio: 4 / 3;
-    border-bottom: 1px solid var(--gs-border);
-    position: relative;
-    overflow: hidden;
-    background: var(--gs-bg-art);
-    display: grid;
-    place-items: center;
-
-    > img {
-        width: 100%;
-        height: 100%;
-        object-fit: cover;
-    }
-}
-
-.component-game-showcase__placeholder {
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.75rem;
-    color: var(--gs-faint);
-    letter-spacing: 0.1em;
-    text-transform: uppercase;
-}
-
-.component-game-showcase__stamps {
-    position: absolute;
-    inset: 0;
-    pointer-events: none;
-}
-
-.component-game-showcase__info {
-    padding: var(--tc-space-4) var(--tc-space-5);
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-}
-
-.component-game-showcase__meta {
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.7rem;
-    letter-spacing: 0.06em;
-    color: var(--gs-faint);
-    display: flex;
-    justify-content: space-between;
-    text-transform: uppercase;
-}
-
-.component-game-showcase__title {
-    font-family: var(--tc-font-family-sans);
-    font-size: 1.125rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--gs-text);
-    line-height: 1.3;
-    margin-top: var(--tc-space-1);
-}
-
-.component-game-showcase__pitch {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    color: var(--gs-muted);
-    line-height: 1.5;
-}
-
-.component-game-showcase__foot {
-    margin-top: var(--tc-space-2);
-    border-top: 1px solid var(--gs-border);
-    padding-top: var(--tc-space-3);
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.75rem;
-    color: var(--gs-muted);
-}
-
-.component-game-showcase__compliance {
-    display: flex;
-    gap: var(--tc-space-1);
-}
-
-.component-game-showcase__comp {
-    width: 10px;
-    height: 10px;
-    border: 1px solid var(--gs-border);
-    background: var(--gs-bg);
-    display: inline-block;
-}
-
-.component-game-showcase__comp--yes {
-    background: var(--gs-success);
-    border-color: var(--gs-success);
-}
-
-.component-game-showcase__comp--flag {
-    background: var(--gs-danger);
-    border-color: var(--gs-danger);
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-game-showcase { transition: none; }
-}
diff --git a/react-components/style/components/_github-stars-card.scss b/react-components/style/components/_github-stars-card.scss
deleted file mode 100644
index da396d5f..00000000
--- a/react-components/style/components/_github-stars-card.scss
+++ /dev/null
@@ -1,81 +0,0 @@
-.component.component-github-stars-card {
-	--gh-color: var(--tc-text);
-	--gh-muted: var(--tc-text-muted);
-	--gh-border: var(--tc-border);
-	--gh-accent: var(--tc-text);
-	background: var(--tc-surface);
-	border: 1px solid var(--gh-border);
-	padding: var(--tc-space-4) var(--tc-space-4);
-	color: var(--gh-color);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-3);
-}
-
-.component-github-stars-card {
-	&__head {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-	}
-
-	&__logo {
-		font-size: 1.2rem;
-		color: var(--gh-color);
-	}
-
-	&__repo {
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--gh-color);
-		text-decoration: none;
-		&:hover { text-decoration: underline; }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-
-	&__stats {
-		display: grid;
-		grid-template-columns: repeat(2, 1fr);
-		gap: var(--tc-space-2) var(--tc-space-4);
-	}
-
-	&__stat {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		font-size: 0.85rem;
-		color: var(--gh-color);
-
-		.bi { color: var(--gh-muted); }
-	}
-
-	&__value {
-		font-weight: 700;
-	}
-
-	&__label {
-		color: var(--gh-muted);
-		font-size: 0.78rem;
-	}
-
-	&__cta {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: var(--gh-accent);
-		color: var(--tc-text-inverse);
-		font-weight: 600;
-		font-size: 0.85rem;
-		text-decoration: none;
-		transition: background 0.15s ease;
-		&:hover { background: var(--tc-accent-hover); }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-}
-
-@media (min-width: 576px) {
-	.component-github-stars-card__stats { grid-template-columns: repeat(4, 1fr); }
-}
diff --git a/react-components/style/components/_good-first-issues.scss b/react-components/style/components/_good-first-issues.scss
deleted file mode 100644
index 224d6dac..00000000
--- a/react-components/style/components/_good-first-issues.scss
+++ /dev/null
@@ -1,157 +0,0 @@
-.component.component-good-first-issues {
-	--gfi-color: var(--tc-text);
-	--gfi-muted: var(--tc-text-muted);
-	--gfi-border: var(--tc-border);
-	--gfi-accent: var(--tc-violet);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-good-first-issues {
-	&__title {
-		margin: 0;
-		font-size: 1.05rem;
-		font-weight: 700;
-		color: var(--gfi-color);
-	}
-
-	&__list {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__empty {
-		padding: var(--tc-space-5);
-		background: var(--tc-surface-hover);
-		text-align: center;
-		color: var(--gfi-muted);
-	}
-
-	&__item {
-		position: relative;
-		background: var(--tc-surface);
-		border: 1px solid var(--gfi-border);
-		overflow: hidden;
-		transition:
-			border-color 0.15s ease,
-			box-shadow 0.15s ease,
-			transform 0.15s ease;
-
-		// Accent bar that wipes in from the top edge on hover/focus.
-		&::before {
-			content: '';
-			position: absolute;
-			top: 0;
-			left: 0;
-			bottom: 0;
-			width: 3px;
-			background: var(--gfi-accent);
-			transform: scaleY(0);
-			transform-origin: top;
-			transition: transform 0.15s ease;
-		}
-
-		&:hover,
-		&:focus-within {
-			border-color: var(--gfi-accent);
-			box-shadow: var(--tc-shadow-md);
-			transform: translateY(-1px);
-
-			&::before { transform: scaleY(1); }
-
-			.component-good-first-issues__issue-title { color: var(--gfi-accent); }
-		}
-	}
-
-	&__link {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-3) var(--tc-space-4);
-		text-decoration: none;
-		color: var(--gfi-color);
-
-		&:hover,
-		&:focus { text-decoration: none; }
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__head {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		flex-wrap: wrap;
-	}
-
-	&__issue-title {
-		font-weight: 600;
-		font-size: 0.92rem;
-		transition: color 0.15s ease;
-	}
-
-	&__repo {
-		margin-left: auto;
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.7rem;
-		color: var(--gfi-muted);
-	}
-
-	&__meta {
-		display: flex;
-		justify-content: space-between;
-		align-items: center;
-		gap: var(--tc-space-2);
-		flex-wrap: wrap;
-	}
-
-	&__labels { display: flex; flex-wrap: wrap; gap: var(--tc-space-1); }
-
-	&__label {
-		display: inline-flex;
-		align-items: center;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: rgba(var(--tc-violet-rgb), 0.08);
-		color: var(--gfi-accent);
-		font-size: 0.66rem;
-		font-weight: 600;
-		text-transform: lowercase;
-	}
-
-	&__stats {
-		display: flex;
-		gap: var(--tc-space-2);
-		font-size: 0.75rem;
-		color: var(--gfi-muted);
-	}
-
-	&__stat {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		white-space: nowrap;
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-good-first-issues__item {
-		transition: none;
-
-		&:hover,
-		&:focus-within {
-			transform: none;
-		}
-	}
-}
diff --git a/react-components/style/components/_group.scss b/react-components/style/components/_group.scss
deleted file mode 100644
index 7143e9ed..00000000
--- a/react-components/style/components/_group.scss
+++ /dev/null
@@ -1,112 +0,0 @@
-
-.component.component-group {
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-1);
-	margin: var(--tc-space-2) 0;
-}
-
-.component-group {
-	&__header {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border-radius: 0;
-		background: var(--tc-surface-muted);
-		user-select: none;
-	}
-
-	&__collapse {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 22px;
-		height: 22px;
-		padding: 0;
-		border: none;
-		border-radius: 0;
-		background: transparent;
-		color: var(--tc-text-muted);
-		font-size: 0.72rem;
-		cursor: pointer;
-		transition: color 0.15s ease, background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-text);
-			background: rgba(var(--tc-text-rgb), 0.06);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__label {
-		font-size: 0.82rem;
-		font-weight: 600;
-		color: var(--tc-text);
-	}
-
-	&__badge {
-		font-size: 0.72rem;
-		font-weight: 500;
-		color: var(--tc-text-muted);
-		background: var(--tc-surface);
-		border: 1px solid var(--tc-border);
-		border-radius: 0;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		line-height: 1.4;
-	}
-
-	&__add {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 24px;
-		height: 24px;
-		margin-left: auto;
-		padding: 0;
-		border: 1px dashed var(--tc-border-strong);
-		border-radius: 0;
-		background: transparent;
-		color: var(--tc-text-muted);
-		font-size: 0.72rem;
-		cursor: pointer;
-		transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-text);
-			border-color: var(--tc-text);
-			background: var(--tc-bg);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__content {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		padding-left: var(--tc-space-3);
-		border-left: 2px solid var(--tc-border);
-		margin-left: var(--tc-space-2);
-	}
-}
-
-// Touch targets: expand the collapse button's hit area without growing it visually
-@media (pointer: coarse) {
-	.component-group__collapse {
-		position: relative;
-
-		&::before {
-			content: '';
-			position: absolute;
-			inset: -11px; // 22px visual + 22px = 44px hit area
-		}
-	}
-}
diff --git a/react-components/style/components/_heading.scss b/react-components/style/components/_heading.scss
deleted file mode 100644
index 417f9916..00000000
--- a/react-components/style/components/_heading.scss
+++ /dev/null
@@ -1,30 +0,0 @@
-// ── Heading ────────────────────────────────────────────────────────────────────
-
-.component.component-heading {
-	--heading-text: var(--tc-accent-hover);
-
-	color: var(--heading-text);
-	font-weight: 700;
-	line-height: 1.3;
-	margin: 0;
-
-	&.component-heading--h1 { font-size: 1.5rem; }
-	&.component-heading--h2 { font-size: 1.25rem; }
-	&.component-heading--h3 { font-size: 1.1rem; }
-	&.component-heading--h4 { font-size: 1.1rem; }
-	&.component-heading--h5 { font-size: 0.95rem; }
-	&.component-heading--h6 { font-size: 0.85rem; }
-
-	&.component-heading--gradient {
-		background: linear-gradient(135deg, hsla(280, 95%, 57%, 1), hsla(193, 90%, 55%, 1));
-		-webkit-background-clip: text;
-		-webkit-text-fill-color: transparent;
-		background-clip: text;
-	}
-
-	@media (min-width: 576px) {
-		&.component-heading--h1 { font-size: 2rem; }
-		&.component-heading--h2 { font-size: 1.5rem; }
-		&.component-heading--h3 { font-size: 1.25rem; }
-	}
-}
diff --git a/react-components/style/components/_helper-text.scss b/react-components/style/components/_helper-text.scss
deleted file mode 100644
index cfd6597a..00000000
--- a/react-components/style/components/_helper-text.scss
+++ /dev/null
@@ -1,40 +0,0 @@
-.component.component-helper-text {
-	--ht-text: var(--tc-text-muted);
-	--ht-icon: var(--tc-text-faint);
-
-	display: flex;
-	align-items: flex-start;
-	gap: var(--tc-space-1);
-	margin: var(--tc-space-1) 0 0;
-	padding: 0;
-	font-size: 0.76rem;
-	line-height: 1.45;
-	color: var(--ht-text);
-}
-
-.component-helper-text__icon {
-	flex-shrink: 0;
-	font-size: 0.78rem;
-	margin-top: var(--tc-space-1);
-	color: var(--ht-icon);
-}
-
-.component-helper-text__content {
-	flex: 1;
-	min-width: 0;
-}
-
-.component-helper-text.component-helper-text--success {
-	--ht-text: var(--tc-success-tint-text);
-	--ht-icon: var(--tc-success);
-}
-
-.component-helper-text.component-helper-text--warning {
-	--ht-text: var(--tc-warning-tint-text);
-	--ht-icon: var(--tc-warning);
-}
-
-.component-helper-text.component-helper-text--error {
-	--ht-text: var(--tc-danger);
-	--ht-icon: var(--tc-danger);
-}
diff --git a/react-components/style/components/_hero-stats-bar.scss b/react-components/style/components/_hero-stats-bar.scss
deleted file mode 100644
index 263731da..00000000
--- a/react-components/style/components/_hero-stats-bar.scss
+++ /dev/null
@@ -1,81 +0,0 @@
-// ── HeroStatsBar ───────────────────────────────────────────────────────────────
-.component.component-hero-stats-bar {
-    --hsb-bg: var(--tc-surface);
-    --hsb-border: var(--tc-border);
-    --hsb-text: var(--tc-text);
-    --hsb-muted: var(--tc-text-muted);
-    --hsb-faint: var(--tc-text-faint);
-    --hsb-accent: var(--tc-accent);
-    --hsb-danger: var(--tc-danger);
-
-    display: grid;
-    grid-template-columns: 1fr; // mobile: single column
-    border: 1px solid var(--hsb-border);
-    background: var(--hsb-bg);
-    margin-top: var(--tc-space-4);
-
-    @media (min-width: 576px) {
-        grid-template-columns: 1fr 1fr;
-    }
-
-    @media (min-width: 768px) {
-        grid-template-columns: repeat(var(--hsb-cols, 4), 1fr);
-    }
-}
-
-.component-hero-stats-bar__cell {
-    padding: var(--tc-space-5) var(--tc-space-4);
-    border-bottom: 1px solid var(--hsb-border);
-    text-align: center;
-
-    &:last-child { border-bottom: none; }
-
-    @media (min-width: 576px) {
-        border-right: 1px solid var(--hsb-border);
-
-        &:nth-child(2n) { border-right: none; }
-        &:last-child { border-bottom: none; }
-        &:nth-last-child(-n+2) { border-bottom: none; }
-    }
-
-    @media (min-width: 768px) {
-        border-bottom: none;
-
-        &:nth-child(2n) { border-right: 1px solid var(--hsb-border); }
-        &:last-child { border-right: none; }
-    }
-}
-
-.component-hero-stats-bar__key {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--hsb-muted);
-    letter-spacing: 0.08em;
-    text-transform: uppercase;
-}
-
-.component-hero-stats-bar__value {
-    font-family: var(--tc-font-family-mono);
-    font-size: 2.5rem;
-    font-weight: var(--tc-font-weight-bold);
-    line-height: 1;
-    color: var(--hsb-text);
-    margin-top: var(--tc-space-2);
-    letter-spacing: -0.02em;
-}
-
-.component-hero-stats-bar__unit {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-medium);
-    color: var(--hsb-faint);
-    margin-left: var(--tc-space-1);
-    letter-spacing: 0.04em;
-    text-transform: uppercase;
-}
-
-.component-hero-stats-bar__cell--zero .component-hero-stats-bar__value {
-    color: var(--hsb-danger);
-}
-
diff --git a/react-components/style/components/_hero.scss b/react-components/style/components/_hero.scss
deleted file mode 100644
index c5617838..00000000
--- a/react-components/style/components/_hero.scss
+++ /dev/null
@@ -1,570 +0,0 @@
-@use 'sass:color';
-@use '../brand' as *;
-
-// Hero keeps the purple brand-gradient accent (formerly _colors.scss $primary).
-$primary: $primary-gradient-start;
-
-.component.component-hero {
-	position: relative;
-	display: flex;
-	flex-direction: column;
-	min-height: 100vh;
-	width: 100%;
-	color: var(--tc-accent-hover);
-	background:
-		radial-gradient(circle at 10% 15%, rgba(var(--tc-border-rgb), 0.65), transparent 55%),
-		radial-gradient(circle at 85% -10%, rgba(var(--tc-surface-muted-rgb), 0.7), transparent 55%), var(--tc-bg);
-	overflow: hidden;
-	isolation: isolate;
-}
-
-.component-hero::before,
-.component-hero::after {
-	content: '';
-	position: absolute;
-	filter: blur(80px);
-	opacity: 0.6;
-	animation: hero-glow 18s ease-in-out infinite;
-	pointer-events: none;
-}
-
-.component-hero::before {
-	inset: 10% auto auto -15%;
-	width: 420px;
-	height: 420px;
-	background: radial-gradient(circle, rgba(var(--tc-border-rgb), 0.7), transparent 72%);
-}
-
-.component-hero::after {
-	inset: auto -5% -12% auto;
-	width: 380px;
-	height: 380px;
-	background: radial-gradient(circle, rgba(var(--tc-surface-muted-rgb), 0.8), transparent 62%);
-	animation-delay: -6s;
-}
-
-.component-hero__background {
-	position: absolute;
-	inset: 0;
-	z-index: 0;
-	pointer-events: none;
-	overflow: hidden;
-}
-
-.component-hero__background-pattern {
-	position: absolute;
-	inset: -15% -5% auto -5%;
-	width: 130%;
-	max-width: none;
-	opacity: 0.25;
-	mix-blend-mode: multiply;
-	filter: drop-shadow(var(--tc-shadow-lg));
-	animation: hero-pattern-drift 26s ease-in-out infinite;
-}
-
-.component-hero__background-icons {
-	position: absolute;
-	inset: 0;
-	z-index: 0;
-	pointer-events: none;
-	overflow: hidden;
-}
-
-.component-hero__bg-icon {
-	--hero-bg-icon-shift-x: 12px;
-	--hero-bg-icon-shift-y: -10px;
-	--hero-bg-icon-rotate: 6deg;
-	--hero-bg-icon-scale: 1;
-	position: absolute;
-	height: auto;
-	opacity: 0.2;
-	filter: drop-shadow(var(--tc-shadow-lg));
-	mix-blend-mode: screen;
-	animation: hero-bg-icon-float 22s ease-in-out infinite;
-	transform-origin: center;
-	will-change: transform;
-}
-
-.component-hero__main {
-	position: relative;
-	flex: 1;
-	min-height: calc(100vh - 100px);
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	padding: clamp(2.5rem, 5vw, 5rem) clamp(1.5rem, 6vw, 7rem) clamp(3rem, 5vw, 5rem);
-	z-index: 1;
-	text-align: center;
-}
-
-.component-hero__grid {
-	width: 100%;
-	max-width: 960px;
-	margin: 0 auto;
-	display: grid;
-	grid-template-columns: minmax(0, 1fr);
-	justify-items: center;
-	gap: clamp(2rem, 4vw, 3rem);
-}
-
-.component-hero__text {
-	max-width: 640px;
-	margin: 0 auto;
-	display: flex;
-	flex-direction: column;
-	align-items: center;
-	text-align: center;
-}
-
-.component-hero__text--centered {
-	text-align: center;
-}
-
-.component-hero__eyebrow {
-	text-transform: uppercase;
-	letter-spacing: 0.35em;
-	font-size: 0.75rem;
-	font-weight: 600;
-	color: rgba($primary, 0.78);
-	margin-bottom: var(--tc-space-5);
-}
-
-.component-hero__title {
-	font-size: clamp(2.5rem, 5vw, 4.5rem);
-	font-weight: 800;
-	line-height: 1.05;
-	margin-bottom: var(--tc-space-6);
-	letter-spacing: -0.01em;
-	color: var(--tc-accent-hover);
-}
-
-@supports ((-webkit-background-clip: text) or (background-clip: text)) {
-	.component-hero__title {
-		background-image: linear-gradient(120deg, rgba($primary, 0.95), rgba($primary, 0.55) 60%, rgba(var(--tc-text-rgb), 0.9));
-		-webkit-background-clip: text;
-		background-clip: text;
-		color: transparent;
-	}
-}
-
-.component-hero__title--centered {
-	text-align: center;
-	margin-left: auto;
-	margin-right: auto;
-}
-
-.component-hero__description {
-	font-size: 1.125rem;
-	line-height: 1.7;
-	color: rgba(var(--tc-text-rgb), 0.68);
-	margin: 0 auto var(--tc-space-7);
-	max-width: 640px;
-}
-
-.component-hero__description--centered {
-	text-align: center;
-}
-
-.component-hero__actions {
-	display: flex;
-	flex-direction: column; // mobile: stacked full-width actions
-	flex-wrap: wrap;
-	gap: var(--tc-space-4);
-	justify-content: center;
-
-	@media (min-width: 576px) {
-		flex-direction: row;
-	}
-}
-
-.component-hero__actions--centered {
-	justify-content: center;
-}
-
-.component-hero__button {
-	width: 100%; // mobile: full-width
-	min-width: 180px;
-	box-shadow: var(--tc-shadow-md);
-
-	@media (min-width: 576px) {
-		width: auto;
-	}
-	transition:
-		transform 220ms ease,
-		box-shadow 220ms ease;
-}
-
-.component-hero__button:hover,
-.component-hero__button:focus-visible {
-	transform: translateY(-2px);
-	box-shadow: var(--tc-shadow-lg);
-}
-
-.component-hero__button:focus-visible {
-	outline: var(--tc-focus-outline);
-	outline-offset: var(--tc-focus-offset);
-}
-
-.component-hero__button--secondary {
-	backdrop-filter: blur(10px);
-}
-
-.component-hero__visual {
-	display: none; // mobile: decorative visual hidden
-
-	@media (min-width: 992px) {
-		display: flex;
-		justify-content: center;
-	}
-}
-
-.component-hero__image-wrapper {
-	position: relative;
-	background: linear-gradient(135deg, rgba(color.adjust($primary, $lightness: 40%), 0.18), rgba(var(--tc-surface-rgb), 0.95));
-	border: 1px solid rgba(var(--tc-border-strong-rgb), 0.9);
-	box-shadow: var(--tc-shadow-lg);
-	overflow: hidden;
-	min-height: 440px;
-}
-
-.component-hero__image {
-	width: 100%;
-	height: 100%;
-	min-height: 360px;
-	object-fit: cover;
-	display: block;
-	box-shadow: inset 0 0 0 1px rgba(var(--tc-border-strong-rgb), 0.35);
-	background: radial-gradient(circle, rgba($primary, 0.32), rgba(color.adjust($primary, $lightness: 6%), 0.26));
-}
-
-.component-hero__image--placeholder {
-	background: linear-gradient(130deg, rgba($primary, 0.34), rgba(color.adjust($primary, $lightness: 12%), 0.26));
-}
-
-.component-hero__stat-stack {
-	position: static;
-	width: 100%;
-	display: flex;
-	flex-direction: row;
-	flex-wrap: wrap;
-	justify-content: center;
-	margin-top: var(--tc-space-6);
-	gap: var(--tc-space-4);
-	align-items: flex-end;
-	pointer-events: none;
-
-	@media (min-width: 992px) {
-		position: absolute;
-		bottom: 0;
-		right: 0;
-		width: clamp(180px, 22vw, 240px);
-		flex-direction: column;
-		flex-wrap: nowrap;
-		justify-content: normal;
-		margin-top: 0;
-	}
-}
-
-.component-hero__stat-card {
-	width: min(220px, 100%); // mobile: capped tiles in a wrapping row
-	background: rgba(var(--tc-surface-rgb), 0.88);
-	border: 1px solid rgba(var(--tc-text-faint-rgb), 0.25);
-	padding: var(--tc-space-1) var(--tc-space-3);
-	box-shadow:
-		var(--tc-shadow-lg),
-		inset 0 1px rgba(var(--tc-surface-rgb), 0.6);
-	backdrop-filter: blur(14px);
-	animation: hero-card-float 6s ease-in-out infinite;
-
-	@media (min-width: 992px) {
-		width: auto;
-	}
-}
-
-.component-hero__stat-card:nth-child(2) {
-	animation-delay: 0.45s;
-
-	@media (min-width: 992px) {
-		margin-left: var(--tc-space-6);
-	}
-}
-
-.component-hero__stat-card:nth-child(3) {
-	animation-delay: 0.9s;
-
-	@media (min-width: 992px) {
-		margin-left: var(--tc-space-8);
-	}
-}
-
-.component-hero__stat-label {
-	text-transform: uppercase;
-	letter-spacing: 0.15em;
-	font-size: 0.62rem;
-	color: rgba(var(--tc-text-muted-rgb), 0.85);
-	margin: 0;
-	margin-top: var(--tc-space-2);
-}
-
-.component-hero__stat-value {
-	font-size: 1.6rem;
-	font-weight: 700;
-	color: var(--tc-accent-hover);
-	margin: 0;
-	margin-top: var(--tc-space-1);
-}
-
-.component-hero__stat-helper {
-	font-size: 0.78rem;
-	color: rgba($primary, 0.8);
-	margin: 0;
-	margin-top: calc(-1 * var(--tc-space-1));
-	margin-bottom: var(--tc-space-2);
-}
-
-// Stat cards float scattered around the hero edges (not centered), drifting
-// with the hero-card-float animation. Decorative — hidden on small screens
-// where they would collide with the centered text.
-.component-hero__stat-cards {
-	position: absolute;
-	inset: 0;
-	z-index: 2;
-	pointer-events: none;
-	display: none;
-
-	@media (min-width: 992px) {
-		display: block;
-	}
-
-	.component-hero__stat-card {
-		position: absolute;
-		width: clamp(150px, 14vw, 200px);
-		display: flex;
-		flex-direction: column;
-		align-items: flex-start;
-		text-align: left;
-		margin-left: 0;
-	}
-
-	// Scatter anchors around the centered text column. Each gets a distinct
-	// float delay/duration so they drift out of sync.
-	.component-hero__stat-card:nth-child(1) {
-		top: 14%;
-		left: 4%;
-		animation-delay: 0s;
-		animation-duration: 6.5s;
-	}
-
-	.component-hero__stat-card:nth-child(2) {
-		top: 28%;
-		right: 5%;
-		animation-delay: 0.8s;
-		animation-duration: 7.5s;
-	}
-
-	.component-hero__stat-card:nth-child(3) {
-		bottom: 16%;
-		left: 7%;
-		animation-delay: 0.4s;
-		animation-duration: 7s;
-	}
-
-	.component-hero__stat-card:nth-child(4) {
-		bottom: 22%;
-		right: 6%;
-		animation-delay: 1.2s;
-		animation-duration: 8s;
-	}
-
-	.component-hero__stat-card:nth-child(5) {
-		top: 52%;
-		left: 3%;
-		animation-delay: 0.6s;
-		animation-duration: 6.8s;
-	}
-}
-
-.component-hero__separator {
-	position: relative;
-	z-index: 2;
-	height: 56px;
-	margin-top: calc(-1 * var(--tc-space-6));
-}
-
-.component-hero__separator-wave {
-	position: absolute;
-	left: 50%;
-	top: 50%;
-	transform: translate(-50%, -50%);
-	width: min(960px, 92%);
-	height: 32px;
-	background:
-		radial-gradient(circle at 0% 50%, rgba($primary, 0.12), transparent 55%),
-		radial-gradient(circle at 100% 50%, rgba(color.adjust($primary, $lightness: 8%), 0.16), transparent 55%),
-		linear-gradient(90deg, rgba($primary, 0.14), rgba(color.adjust($primary, $lightness: 10%), 0.18));
-	box-shadow:
-		var(--tc-shadow-lg),
-		0 0 0 1px rgba(255, 255, 255, 0.35);
-	opacity: 0.9;
-}
-
-.component-hero__bottom {
-	position: relative;
-	z-index: 3;
-	padding: clamp(1.25rem, 6vw, 1.75rem) clamp(1rem, 6vw, 1.5rem); // mobile
-	display: flex;
-	justify-content: center;
-
-	@media (min-width: 576px) {
-		padding: clamp(2rem, 5vw, 3.25rem) clamp(1.25rem, 5vw, 3rem);
-	}
-}
-
-.component-hero__bottom::before {
-	content: '';
-	position: absolute;
-	top: 0;
-	left: 50%;
-	width: clamp(160px, 30vw, 320px);
-	height: 2px;
-	transform: translateX(-50%);
-	background: linear-gradient(90deg, rgba($primary, 0), rgba($primary, 0.55), rgba($primary, 0));
-	opacity: 0.75;
-}
-
-.component-hero__bottom-inner {
-	width: 100%;
-	max-width: 1180px;
-	padding: clamp(1.1rem, 6vw, 1.6rem); // mobile
-
-	@media (min-width: 576px) {
-		padding: clamp(1.75rem, 4vw, 2.5rem);
-	}
-	background: rgba(var(--tc-surface-rgb), 0.82);
-	border: 1px solid rgba(var(--tc-text-faint-rgb), 0.2);
-	box-shadow: var(--tc-shadow-lg);
-	backdrop-filter: blur(18px);
-}
-
-.component-hero__metrics {
-	display: grid;
-	grid-template-columns: minmax(0, 1fr); // mobile: single column
-
-	@media (min-width: 576px) {
-		grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
-	}
-	gap: clamp(1.2rem, 4vw, 2.5rem);
-	margin: 0;
-	padding: 0;
-	list-style: none;
-}
-
-.component-hero__metrics--centered {
-	justify-items: center;
-	text-align: center;
-}
-
-.component-hero__metric {
-	position: relative;
-	display: flex;
-	flex-direction: column;
-	align-items: center;
-	gap: var(--tc-space-2);
-}
-
-.component-hero__metric::before {
-	content: '';
-	width: 48px;
-	height: 3px;
-	background: linear-gradient(90deg, rgba($primary, 0.85), rgba(color.adjust($primary, $lightness: 10%), 0.7));
-	opacity: 0.85;
-}
-
-.component-hero__metric-value {
-	font-size: clamp(1.4rem, 2vw, 2rem);
-	font-weight: 700;
-	color: var(--tc-text);
-	margin-top: var(--tc-space-1);
-}
-
-.component-hero__metric-label {
-	text-transform: uppercase;
-	letter-spacing: 0.2em;
-	font-size: 0.7rem;
-	color: rgba(var(--tc-text-muted-rgb), 0.75);
-	margin-top: var(--tc-space-1);
-}
-
-.component-hero__metric-helper {
-	font-size: 0.85rem;
-	color: rgba(var(--tc-text-muted-rgb), 0.65);
-	margin-top: var(--tc-space-1);
-}
-
-@keyframes hero-bg-icon-float {
-	0% {
-		transform: translate3d(0, 0, 0) scale(var(--hero-bg-icon-scale, 1)) rotate(0deg);
-	}
-	50% {
-		transform: translate3d(var(--hero-bg-icon-shift-x, 10px), var(--hero-bg-icon-shift-y, -10px), 0)
-			scale(var(--hero-bg-icon-scale, 1)) rotate(var(--hero-bg-icon-rotate, 8deg));
-	}
-	100% {
-		transform: translate3d(0, 0, 0) scale(var(--hero-bg-icon-scale, 1)) rotate(0deg);
-	}
-}
-
-@keyframes hero-card-float {
-	0% {
-		transform: translateY(0px);
-	}
-	50% {
-		transform: translateY(-12px);
-	}
-	100% {
-		transform: translateY(0px);
-	}
-}
-
-@keyframes hero-glow {
-	0%,
-	100% {
-		transform: translate3d(0, 0, 0) scale(1);
-	}
-	50% {
-		transform: translate3d(20px, -30px, 0) scale(1.1);
-	}
-}
-
-@keyframes hero-wave-glide {
-	0%,
-	100% {
-		transform: translateX(0);
-	}
-	50% {
-		transform: translateX(-5%);
-	}
-}
-
-@keyframes hero-pattern-drift {
-	0% {
-		transform: translate3d(-6%, -4%, 0) rotate(0deg) scale(1);
-	}
-	50% {
-		transform: translate3d(4%, 6%, 0) rotate(2.5deg) scale(1.03);
-	}
-	100% {
-		transform: translate3d(-6%, -4%, 0) rotate(0deg) scale(1);
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-hero__background-pattern {
-		animation: none;
-	}
-
-	.component-hero__bg-icon {
-		animation: none;
-	}
-}
-
diff --git a/react-components/style/components/_icon-button.scss b/react-components/style/components/_icon-button.scss
deleted file mode 100644
index b7abfff7..00000000
--- a/react-components/style/components/_icon-button.scss
+++ /dev/null
@@ -1,74 +0,0 @@
-// ── IconButton ─────────────────────────────────────────────────────────────────
-
-.component.component-icon-button {
-	--ib-size: 36px;
-	--ib-icon: 1rem;
-	--ib-bg: transparent;
-	--ib-border: var(--tc-border);
-	--ib-color: var(--tc-text-muted);
-	--ib-hover-bg: var(--tc-surface-hover);
-	--ib-transition: 0.15s ease;
-
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	width: var(--ib-size);
-	height: var(--ib-size);
-	padding: 0;
-	border: 1px solid var(--ib-border);
-	background: var(--ib-bg);
-	color: var(--ib-color);
-	font-size: var(--ib-icon);
-	cursor: pointer;
-	transition: background-color var(--ib-transition), border-color var(--ib-transition), color var(--ib-transition);
-	flex-shrink: 0;
-
-	&:hover {
-		background: var(--ib-hover-bg);
-	}
-
-	&:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-
-	&:disabled {
-		opacity: 0.55;
-		cursor: not-allowed;
-		pointer-events: none;
-	}
-
-	// Sizes
-	&.component-icon-button--small {
-		--ib-size: 28px;
-		--ib-icon: 0.8rem;
-	}
-
-	&.component-icon-button--large {
-		--ib-size: 44px;
-		--ib-icon: 1.2rem;
-	}
-
-	// Variant colors
-	&.component-icon-button--primary   { --ib-color: var(--tc-violet); --ib-hover-bg: var(--tc-violet-bg); }
-	&.component-icon-button--secondary { --ib-color: var(--tc-text-muted); --ib-hover-bg: var(--tc-surface-hover); }
-	&.component-icon-button--info      { --ib-color: var(--tc-cyan); --ib-hover-bg: var(--tc-cyan-bg); }
-	&.component-icon-button--success   { --ib-color: var(--tc-success); --ib-hover-bg: var(--tc-success-tint-bg); }
-	&.component-icon-button--warning   { --ib-color: var(--tc-warning); --ib-hover-bg: var(--tc-warning-tint-bg); }
-	&.component-icon-button--danger    { --ib-color: var(--tc-danger); --ib-hover-bg: var(--tc-danger-tint-bg); }
-
-	// Outline
-	&.component-icon-button--outline {
-		border-color: var(--ib-color);
-	}
-}
-
-// Touch targets (WCAG 2.5.5 / spec §5)
-// The size-variant selectors are doubled (doc 09) and compile to (0,3,0) —
-// this override must match that specificity or the size variants win on touch.
-@media (pointer: coarse) {
-	.component.component-icon-button,
-	.component.component-icon-button.component-icon-button--small {
-		--ib-size: 44px;
-	}
-}
diff --git a/react-components/style/components/_icon-picker.scss b/react-components/style/components/_icon-picker.scss
deleted file mode 100644
index 0183da6f..00000000
--- a/react-components/style/components/_icon-picker.scss
+++ /dev/null
@@ -1,151 +0,0 @@
-.component.component-icon-picker {
-	--ip-text: var(--tc-text);
-	--ip-muted: var(--tc-text-muted);
-	--ip-subtle: var(--tc-text-faint);
-	--ip-border: var(--tc-border);
-	--ip-hover-bg: var(--tc-surface-muted);
-	--ip-light-bg: var(--tc-surface);
-	--ip-accent: var(--tc-text);
-	--ip-accent-text: var(--tc-surface);
-	--ip-transition: 0.15s ease;
-	--ip-radius: 0;
-
-	position: relative;
-}
-
-.component-icon-picker__label {
-	display: block;
-	font-size: 0.85rem;
-	font-weight: 600;
-	color: var(--ip-text);
-	margin-bottom: var(--tc-space-2);
-}
-
-.component-icon-picker__trigger {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	width: 44px;
-	height: 44px;
-	border: 1.5px solid var(--ip-border);
-	background: var(--ip-light-bg);
-	font-size: 1.5rem;
-	cursor: pointer;
-	color: var(--ip-muted);
-	font-family: inherit;
-	transition: border-color var(--ip-transition), background-color var(--ip-transition);
-
-	&:hover {
-		border-color: var(--ip-muted);
-		background: var(--ip-hover-bg);
-	}
-
-	&:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-}
-
-.component-icon-picker__dropdown {
-	position: absolute;
-	top: calc(100% + 4px);
-	left: 0;
-	background: var(--tc-surface);
-	border: 1px solid var(--ip-border);
-	box-shadow: var(--tc-shadow-md);
-	padding: var(--tc-space-2);
-	z-index: 1060; // above modal (1050)
-	animation: ip-picker-in 0.12s ease-out;
-}
-
-.component-icon-picker__search {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-1) var(--tc-space-2);
-	border-bottom: 1px solid var(--ip-border);
-	margin-bottom: var(--tc-space-1);
-
-	input {
-		flex: 1;
-		border: none;
-		outline: none;
-		font-size: 0.8125rem;
-		color: var(--ip-text);
-		background: transparent;
-		min-width: 0;
-
-		&::placeholder {
-			color: var(--tc-text-faint);
-		}
-	}
-}
-
-.component-icon-picker__option {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	width: 44px; // mobile: touch-sized
-	height: 44px;
-	border: none;
-	background: none;
-	font-size: 1.25rem;
-	color: var(--ip-muted);
-	cursor: pointer;
-	font-family: inherit;
-	transition: background-color var(--ip-transition), color var(--ip-transition);
-
-	@media (min-width: 576px) {
-		width: 36px;
-		height: 36px;
-		font-size: 1.05rem;
-	}
-
-	// keep touch-sized targets on coarse pointers at any width
-	@media (pointer: coarse) {
-		width: 44px;
-		height: 44px;
-		font-size: 1.25rem;
-	}
-
-	&:hover {
-		background: var(--ip-hover-bg);
-		color: var(--ip-text);
-	}
-
-	&:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-}
-
-.component-icon-picker__grid {
-	display: grid;
-	grid-template-columns: repeat(4, 1fr); // mobile: fixed 4-up
-	gap: var(--tc-space-1);
-
-	@media (min-width: 576px) {
-		grid-template-columns: repeat(var(--ip-cols, 5), 1fr);
-	}
-}
-
-.component-icon-picker__option--selected {
-	background: var(--ip-accent);
-	color: var(--ip-accent-text);
-
-	&:hover {
-		background: var(--ip-accent);
-		color: var(--ip-accent-text);
-	}
-}
-
-@keyframes ip-picker-in {
-	from {
-		opacity: 0;
-		transform: translateY(-4px);
-	}
-	to {
-		opacity: 1;
-		transform: translateY(0);
-	}
-}
diff --git a/react-components/style/components/_image-crop.scss b/react-components/style/components/_image-crop.scss
deleted file mode 100644
index d7abce08..00000000
--- a/react-components/style/components/_image-crop.scss
+++ /dev/null
@@ -1,106 +0,0 @@
-// ── ImageCrop ─────────────────────────────────────────────────────────────────
-
-.component.component-image-crop {
-    --ic-border:          var(--tc-border);
-    --ic-bg:              var(--tc-surface-hover);
-    --ic-control-gap:     var(--tc-space-2);
-    --ic-muted:           var(--tc-text-muted);
-    --ic-text:            var(--tc-text);
-    --ic-transition:      0.15s ease;
-
-    display: inline-flex;
-    flex-direction: column;
-    align-items: stretch;
-    gap: var(--tc-space-3);
-    background: var(--ic-bg);
-    border: 1px solid var(--ic-border);
-    border-radius: 0;
-    padding: var(--tc-space-3);
-}
-
-.component-image-crop {
-    &__canvas {
-        display: block;
-        cursor: grab;
-        touch-action: none;
-        max-width: 100%;
-
-        &:active {
-            cursor: grabbing;
-        }
-    }
-
-    &--circular .component-image-crop__canvas {
-        border-radius: 50%;
-    }
-
-    &__error {
-        padding: var(--tc-space-2) 0;
-        font-size: 0.8rem;
-        color: var(--tc-danger);
-    }
-
-    &__controls {
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-        gap: var(--tc-space-2);
-        flex-wrap: wrap;
-    }
-
-    &__zoom {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-    }
-
-    &__zoom-btn {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 28px;
-        height: 28px;
-        background: transparent;
-        border: 1px solid var(--ic-border);
-
-        @media (pointer: coarse) {
-            min-width: 44px;
-            min-height: 44px;
-        }
-        cursor: pointer;
-        color: var(--ic-muted);
-        font-size: 0.9rem;
-        transition: background var(--ic-transition), color var(--ic-transition), border-color var(--ic-transition);
-
-        &:hover {
-            background: var(--tc-surface-muted);
-            color: var(--ic-text);
-            border-color: var(--tc-text-faint);
-        }
-    }
-
-    &__zoom-value {
-        font-size: 0.8125rem;
-        color: var(--ic-muted);
-        min-width: 3rem;
-        text-align: center;
-    }
-
-    &__actions {
-        display: flex;
-        gap: var(--tc-space-2);
-    }
-}
-
-@media (pointer: coarse) {
-    .component-image-crop__zoom-btn {
-        min-width: 44px;
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-image-crop__zoom-btn {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_image.scss b/react-components/style/components/_image.scss
deleted file mode 100644
index 2d491dea..00000000
--- a/react-components/style/components/_image.scss
+++ /dev/null
@@ -1,50 +0,0 @@
-// ── Image ──────────────────────────────────────────────────────────────────────
-
-@keyframes component-image-shimmer {
-	0%   { background-position: -200% 0; }
-	100% { background-position: 200% 0; }
-}
-
-.component.component-image {
-	position: relative;
-	display: block;
-	overflow: hidden;
-	background: var(--tc-surface-muted);
-
-	&.component-image--loaded {
-		background: transparent;
-	}
-}
-
-.component-image__img {
-	display: block;
-	width: 100%;
-	height: 100%;
-}
-
-.component-image__loading {
-	position: absolute;
-	inset: 0;
-	display: flex;
-	align-items: center;
-	justify-content: center;
-}
-
-.component-image__shimmer {
-	position: absolute;
-	inset: 0;
-	background: linear-gradient(90deg, var(--tc-border) 25%, var(--tc-surface-muted) 50%, var(--tc-border) 75%);
-	background-size: 200% 100%;
-	animation: component-image-shimmer 1.5s ease-in-out infinite;
-}
-
-.component-image__fallback {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	width: 100%;
-	height: 100%;
-	min-height: 80px;
-	color: var(--tc-text-faint);
-	font-size: 0.85rem;
-}
diff --git a/react-components/style/components/_infinite-scroll.scss b/react-components/style/components/_infinite-scroll.scss
deleted file mode 100644
index e5d326fc..00000000
--- a/react-components/style/components/_infinite-scroll.scss
+++ /dev/null
@@ -1,29 +0,0 @@
-// ── InfiniteScroll ────────────────────────────────────────────────────────────
-
-.component.component-infinite-scroll {
-    --is-loader-padding: var(--tc-space-6);
-    --is-end-padding:    var(--tc-space-4);
-    --is-text-color:     var(--tc-text-muted);
-}
-
-.component-infinite-scroll {
-    &__sentinel {
-        height: 1px;
-        visibility: hidden;
-    }
-
-    &__loader {
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        padding: var(--is-loader-padding);
-    }
-
-    &__end {
-        display: flex;
-        justify-content: center;
-        padding: var(--is-end-padding);
-        color: var(--is-text-color);
-        font-size: 0.875rem;
-    }
-}
diff --git a/react-components/style/components/_input.scss b/react-components/style/components/_input.scss
deleted file mode 100644
index 1ab48f28..00000000
--- a/react-components/style/components/_input.scss
+++ /dev/null
@@ -1,18 +0,0 @@
-.component.component-input {
-
-}
-
-.component-input {
-
-    input {
-        min-height: 2.5rem;
-    }
-}
-
-// Touch targets (WCAG 2.5.5) — keep parity with the central coarse block in
-// _bootstrap.scss; this outranks the 2.5rem rule above on a later-source tie.
-@media (pointer: coarse) {
-    .component-input input {
-        min-height: 44px;
-    }
-}
diff --git a/react-components/style/components/_install-tabs.scss b/react-components/style/components/_install-tabs.scss
deleted file mode 100644
index cd195383..00000000
--- a/react-components/style/components/_install-tabs.scss
+++ /dev/null
@@ -1,85 +0,0 @@
-.component.component-install-tabs {
-	--it-bg: var(--tc-accent-hover);
-	--it-tab-bg: var(--tc-text);
-	--it-tab-active: var(--tc-accent-hover);
-	--it-text: var(--tc-border);
-	--it-muted: var(--tc-text-muted);
-	background: var(--it-bg);
-	color: var(--it-text);
-	overflow: hidden;
-	font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-}
-
-.component-install-tabs {
-	&__tabs {
-		display: flex;
-		background: var(--it-tab-bg);
-		gap: 0;
-	}
-
-	&__tab {
-		flex: 0 0 auto;
-		padding: var(--tc-space-2) var(--tc-space-4);
-		background: transparent;
-		border: none;
-		color: var(--it-muted);
-		font-size: 0.75rem;
-		font-weight: 600;
-		text-transform: lowercase;
-		cursor: pointer;
-		font-family: inherit;
-		transition: color 0.15s ease, background 0.15s ease;
-
-		&:hover { color: var(--it-text); }
-
-		&--active {
-			background: var(--it-tab-active);
-			color: var(--it-text);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__body {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-		padding: var(--tc-space-3) var(--tc-space-4);
-	}
-
-	&__command {
-		flex: 1 1 auto;
-		font-size: 0.85rem;
-		color: var(--it-text);
-		white-space: pre;
-		overflow-x: auto;
-		min-width: 0;
-	}
-
-	&__copy {
-		flex-shrink: 0;
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 32px;
-		height: 32px;
-		background: rgba(var(--tc-surface-rgb), 0.06);
-		border: none;
-		color: var(--it-muted);
-		cursor: pointer;
-		transition: background 0.15s ease, color 0.15s ease;
-
-		&:hover {
-			background: rgba(var(--tc-surface-rgb), 0.12);
-			color: var(--it-text);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-}
diff --git a/react-components/style/components/_json-editor.scss b/react-components/style/components/_json-editor.scss
deleted file mode 100644
index f8256793..00000000
--- a/react-components/style/components/_json-editor.scss
+++ /dev/null
@@ -1,391 +0,0 @@
-.component.component-json-editor {
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-2);
-
-	.component-json-editor__row {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		border: 1px solid var(--tc-border);
-		padding-left: var(--tc-space-1);
-		background: var(--tc-surface-hover);
-		transition: background 0.15s ease;
-
-		&:hover {
-			background: var(--tc-surface-muted);
-		}
-	}
-
-	.component-json-editor__key {
-		flex: 0 0 auto;
-		min-width: 80px;
-		font-size: 0.82rem;
-		font-weight: 600;
-		color: var(--tc-text);
-		white-space: nowrap;
-	}
-
-	.component-json-editor__input {
-		flex: 1 1 auto;
-		height: 32px;
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border: 0;
-		border-left: 1px solid var(--tc-border);
-		background: var(--tc-surface);
-		color: var(--tc-text);
-		font-size: 0.82rem;
-		outline: none;
-		transition:
-			border-color 0.15s ease,
-			box-shadow 0.15s ease;
-
-		&:disabled {
-			background: var(--tc-surface-hover);
-			cursor: not-allowed;
-			opacity: 0.65;
-		}
-	}
-
-	.component-json-editor__select {
-		flex: 1 1 auto;
-		height: 32px;
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border: none;
-		border-left: 1px solid var(--tc-border);
-		background: var(--tc-surface);
-		color: var(--tc-text);
-		font-size: 0.82rem;
-		outline: none;
-		cursor: pointer;
-		transition:
-			border-color 0.15s ease,
-			box-shadow 0.15s ease;
-
-		&:disabled {
-			background: var(--tc-surface-hover);
-			cursor: not-allowed;
-			opacity: 0.65;
-		}
-	}
-
-	// Group (array / object)
-	.component-json-editor__group {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-	}
-
-	.component-json-editor__group-header {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--tc-surface-muted);
-		user-select: none;
-	}
-
-	.component-json-editor__collapse {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 22px;
-		height: 22px;
-		padding: 0;
-		border: none;
-		background: transparent;
-		color: var(--tc-text-muted);
-		font-size: 0.72rem;
-		cursor: pointer;
-		transition:
-			color 0.15s ease,
-			background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-text);
-			background: rgba(var(--tc-text-rgb), 0.06);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	.component-json-editor__group-label {
-		font-size: 0.82rem;
-		font-weight: 600;
-		color: var(--tc-text);
-	}
-
-	.component-json-editor__group-badge {
-		font-size: 0.72rem;
-		font-weight: 500;
-		color: var(--tc-text-muted);
-		background: var(--tc-surface);
-		border: 1px solid var(--tc-border);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		line-height: 1.4;
-	}
-
-	.component-json-editor__add-item {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 24px;
-		height: 24px;
-		margin-left: auto;
-		padding: 0;
-		border: 1px dashed var(--tc-border-strong);
-		background: transparent;
-		color: var(--tc-text-muted);
-		font-size: 0.72rem;
-		cursor: pointer;
-		transition:
-			color 0.15s ease,
-			border-color 0.15s ease,
-			background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-text);
-			border-color: var(--tc-text);
-			background: var(--tc-surface-hover);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.5;
-
-			&:hover {
-				color: var(--tc-text-muted);
-				border-color: var(--tc-border-strong);
-				background: transparent;
-			}
-		}
-	}
-
-	// Array items
-	.component-json-editor__array-items {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		padding-left: var(--tc-space-3);
-		border-left: 2px solid var(--tc-border);
-		margin-left: var(--tc-space-3);
-	}
-
-	.component-json-editor__array-item {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-2);
-		border: 1px solid var(--tc-border);
-		background: var(--tc-surface);
-	}
-
-	.component-json-editor__array-item-header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-	}
-
-	.component-json-editor__array-item-index {
-		font-size: 0.72rem;
-		font-weight: 600;
-		color: var(--tc-text-faint);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--tc-surface-muted);
-	}
-
-	.component-json-editor__array-item-fields {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-	}
-
-	.component-json-editor__object-fields {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		padding-left: var(--tc-space-3);
-		border-left: 2px solid var(--tc-border);
-		margin-left: var(--tc-space-3);
-	}
-
-	.component-json-editor__remove {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 24px;
-		height: 24px;
-		flex-shrink: 0;
-		padding: 0;
-		border: none;
-		background: transparent;
-		color: var(--tc-text-faint);
-		font-size: 0.72rem;
-		cursor: pointer;
-		transition:
-			color 0.15s ease,
-			background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-danger);
-			background: rgba(var(--tc-danger-rgb), 0.08);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.5;
-
-			&:hover {
-				color: var(--tc-text-faint);
-				background: transparent;
-			}
-		}
-	}
-
-	.component-json-editor__empty {
-		padding: var(--tc-space-2) var(--tc-space-3);
-		text-align: center;
-		color: var(--tc-text-faint);
-		font-size: 0.78rem;
-		border: 1px dashed var(--tc-border);
-	}
-
-	// Primitive array (string / number / boolean)
-	.component-json-editor__primitive-list {
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-2) var(--tc-space-2) var(--tc-space-6);
-	}
-
-	.component-json-editor__primitive-item {
-		display: inline-flex;
-		align-items: center;
-		gap: 0;
-		border: 1px solid var(--tc-border);
-		background: var(--tc-surface);
-		transition: border-color 0.15s ease;
-
-		&:hover {
-			border-color: var(--tc-border-strong);
-		}
-
-		&:focus-within {
-			border-color: var(--tc-violet);
-		}
-	}
-
-	.component-json-editor__primitive-input {
-		height: 28px;
-		min-width: 60px;
-		max-width: 140px;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border: none;
-		background: transparent;
-		color: var(--tc-text);
-		font-size: 0.78rem;
-		outline: none;
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-
-		&--select {
-			cursor: pointer;
-			min-width: 56px;
-			padding-right: var(--tc-space-1);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.65;
-		}
-
-		/* Remove spinner for number inputs */
-		&[type='number'] {
-			-moz-appearance: textfield;
-
-			&::-webkit-outer-spin-button,
-			&::-webkit-inner-spin-button {
-				-webkit-appearance: none;
-				margin: 0;
-			}
-		}
-	}
-
-	.component-json-editor__primitive-remove {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 22px;
-		height: 28px;
-		flex-shrink: 0;
-		padding: 0;
-		border: none;
-		border-left: 1px solid var(--tc-border);
-		background: transparent;
-		color: var(--tc-border-strong);
-		font-size: 0.7rem;
-		cursor: pointer;
-		transition: color 0.15s ease, background 0.15s ease;
-
-		@media (pointer: coarse) {
-			min-width: 44px;
-			min-height: 44px;
-		}
-
-		&:hover {
-			color: var(--tc-danger);
-			background: rgba(var(--tc-danger-rgb), 0.06);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.5;
-
-			&:hover {
-				color: var(--tc-border-strong);
-				background: transparent;
-			}
-		}
-	}
-}
-
-// Touch targets: expand the collapse button's hit area without growing it visually
-@media (pointer: coarse) {
-	.component-json-editor__collapse {
-		position: relative;
-
-		&::before {
-			content: '';
-			position: absolute;
-			inset: -11px; // 22px visual + 22px = 44px hit area
-		}
-	}
-}
diff --git a/react-components/style/components/_json-schema-def.scss b/react-components/style/components/_json-schema-def.scss
deleted file mode 100644
index 5171838d..00000000
--- a/react-components/style/components/_json-schema-def.scss
+++ /dev/null
@@ -1,263 +0,0 @@
-.component.component-json-schema-def {
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-2);
-
-	.component-json-schema-def__header {
-		margin-bottom: var(--tc-space-1);
-	}
-
-	.component-json-schema-def__label {
-		display: block;
-		margin-bottom: var(--tc-space-1);
-		font-size: 0.72rem;
-		font-weight: 600;
-		letter-spacing: 0.06em;
-		text-transform: uppercase;
-		color: var(--tc-text-muted);
-	}
-
-	.component-json-schema-def__label-input {
-		width: 100%;
-		font-weight: 600;
-		font-size: 0.95rem;
-	}
-
-	.component-json-schema-def__error {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: 0.8rem;
-		color: var(--tc-danger);
-		background: rgba(var(--tc-danger-rgb), 0.08);
-		border: 1px solid rgba(var(--tc-danger-rgb), 0.3);
-	}
-
-	.component-json-schema-def__input {
-		height: 34px;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border: 1px solid var(--tc-border);
-		background: var(--tc-surface);
-		color: var(--tc-text);
-		font-size: 0.82rem;
-		outline: none;
-		transition:
-			border-color 0.15s ease,
-			box-shadow 0.15s ease;
-
-		&:focus-visible {
-			border-color: var(--tc-text);
-			box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.08);
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			background: var(--tc-surface-hover);
-			cursor: not-allowed;
-			opacity: 0.65;
-		}
-
-		&[aria-invalid='true'] {
-			border-color: var(--tc-danger);
-			box-shadow: 0 0 0 3px rgba(var(--tc-danger-rgb), 0.12);
-		}
-	}
-
-	.component-json-schema-def__input--key {
-		flex: 1 1 120px;
-		min-width: 80px;
-	}
-
-	.component-json-schema-def__input--small {
-		flex: 1 1 100px;
-		min-width: 60px;
-	}
-
-	.component-json-schema-def__select {
-		height: 34px;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border: 1px solid var(--tc-border);
-		background: var(--tc-surface);
-		color: var(--tc-text);
-		font-size: 0.82rem;
-		outline: none;
-		cursor: pointer;
-		transition:
-			border-color 0.15s ease,
-			box-shadow 0.15s ease;
-
-		&:focus-visible {
-			border-color: var(--tc-text);
-			box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.08);
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			background: var(--tc-surface-hover);
-			cursor: not-allowed;
-			opacity: 0.65;
-		}
-	}
-
-	.component-json-schema-def__select--ref {
-		flex: 0 1 130px;
-		min-width: 90px;
-	}
-
-	.component-json-schema-def__properties {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-	}
-
-	.component-json-schema-def__empty {
-		padding: var(--tc-space-3);
-		text-align: center;
-		color: var(--tc-text-faint);
-		font-size: 0.82rem;
-		border: 1px dashed var(--tc-border);
-	}
-
-	.component-json-schema-def__row {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-	}
-
-	.component-json-schema-def__row-actions {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		flex-shrink: 0;
-		margin-left: auto;
-	}
-
-	.component-json-schema-def__move {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 28px;
-		height: 28px;
-		flex-shrink: 0;
-		padding: 0;
-		border: none;
-		background: transparent;
-		color: var(--tc-text-faint);
-		font-size: 0.82rem;
-		cursor: pointer;
-
-		@media (pointer: coarse) {
-			min-width: 44px;
-			min-height: 44px;
-		}
-		transition:
-			color 0.15s ease,
-			background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-text);
-			background: var(--tc-surface-hover);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.4;
-
-			&:hover {
-				color: var(--tc-text-faint);
-				background: transparent;
-			}
-		}
-	}
-
-	.component-json-schema-def__remove {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 28px;
-		height: 28px;
-		flex-shrink: 0;
-		padding: 0;
-		border: none;
-		background: transparent;
-		color: var(--tc-text-faint);
-		font-size: 0.82rem;
-		cursor: pointer;
-
-		@media (pointer: coarse) {
-			min-width: 44px;
-			min-height: 44px;
-		}
-		transition:
-			color 0.15s ease,
-			background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-danger);
-			background: rgba(var(--tc-danger-rgb), 0.08);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.5;
-
-			&:hover {
-				color: var(--tc-text-faint);
-				background: transparent;
-			}
-		}
-	}
-
-	.component-json-schema-def__add {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-4);
-		border: 1px dashed var(--tc-border-strong);
-		background: transparent;
-		color: var(--tc-text-muted);
-		font-size: 0.82rem;
-		font-weight: 500;
-		cursor: pointer;
-		transition:
-			color 0.15s ease,
-			border-color 0.15s ease,
-			background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-text);
-			border-color: var(--tc-text);
-			background: var(--tc-surface-hover);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.5;
-
-			&:hover {
-				color: var(--tc-text-muted);
-				border-color: var(--tc-border-strong);
-				background: transparent;
-			}
-		}
-	}
-}
diff --git a/react-components/style/components/_kbd.scss b/react-components/style/components/_kbd.scss
deleted file mode 100644
index fa2ba38d..00000000
--- a/react-components/style/components/_kbd.scss
+++ /dev/null
@@ -1,30 +0,0 @@
-// ── Kbd ────────────────────────────────────────────────────────────────────────
-
-.component.component-kbd {
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-}
-
-.component-kbd__key,
-kbd.component.component-kbd {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	min-width: 1.5em;
-	padding: var(--tc-space-1) var(--tc-space-2);
-	font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
-	font-size: 0.75rem;
-	font-weight: 600;
-	line-height: 1.4;
-	color: var(--tc-text-muted);
-	background: var(--tc-surface-hover);
-	border: 1px solid var(--tc-border);
-	box-shadow: 0 1px 0 var(--tc-border-strong);
-}
-
-.component-kbd__separator {
-	color: var(--tc-text-faint);
-	font-size: 0.7rem;
-	margin: 0 var(--tc-space-1);
-}
diff --git a/react-components/style/components/_label.scss b/react-components/style/components/_label.scss
deleted file mode 100644
index c0895700..00000000
--- a/react-components/style/components/_label.scss
+++ /dev/null
@@ -1,50 +0,0 @@
-// ── Label ──────────────────────────────────────────────────────────────────────
-
-.component.component-label {
-	--label-text: var(--tc-text);
-	--label-required: var(--tc-danger);
-	--label-tooltip: var(--tc-text-faint);
-	--label-transition: 0.15s ease;
-
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-	font-weight: 500;
-	font-size: 0.85rem;
-	color: var(--label-text);
-	margin-bottom: var(--tc-space-1);
-	cursor: default;
-
-	&.component-label--small {
-		font-size: 0.75rem;
-	}
-
-	&.component-label--large {
-		font-size: 1rem;
-	}
-}
-
-.component-label__text {
-	display: inline-flex;
-	align-items: baseline;
-	gap: var(--tc-space-1);
-}
-
-.component-label__required {
-	color: var(--label-required);
-	font-weight: 600;
-	font-size: 0.9em;
-}
-
-.component-label__tooltip {
-	display: inline-flex;
-	align-items: center;
-	color: var(--label-tooltip);
-	font-size: 0.8em;
-	cursor: help;
-	transition: color var(--label-transition);
-
-	&:hover {
-		color: var(--label-text);
-	}
-}
diff --git a/react-components/style/components/_leaderboard-trend.scss b/react-components/style/components/_leaderboard-trend.scss
deleted file mode 100644
index 5d53521f..00000000
--- a/react-components/style/components/_leaderboard-trend.scss
+++ /dev/null
@@ -1,22 +0,0 @@
-// ── LeaderboardTrend ───────────────────────────────────────────────────────────
-.component.component-leaderboard-trend {
-    --lbt-up: var(--tc-success);
-    --lbt-down: var(--tc-danger);
-    --lbt-flat: var(--tc-text-faint);
-
-    display: inline-flex;
-    align-items: baseline;
-    gap: var(--tc-space-1);
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.8rem;
-    font-weight: var(--tc-font-weight-medium);
-    letter-spacing: -0.01em;
-}
-
-.component-leaderboard-trend.component-leaderboard-trend--up   { color: var(--lbt-up); }
-.component-leaderboard-trend.component-leaderboard-trend--down { color: var(--lbt-down); }
-.component-leaderboard-trend.component-leaderboard-trend--flat { color: var(--lbt-flat); }
-
-.component-leaderboard-trend__arrow {
-    font-size: 0.75rem;
-}
diff --git a/react-components/style/components/_leaderboard.scss b/react-components/style/components/_leaderboard.scss
deleted file mode 100644
index 730540e6..00000000
--- a/react-components/style/components/_leaderboard.scss
+++ /dev/null
@@ -1,169 +0,0 @@
-// ── Leaderboard ────────────────────────────────────────────────────────────────
-.component.component-leaderboard {
-    --lb-bg: var(--tc-surface);
-    --lb-bg-hover: var(--tc-surface-hover);
-    --lb-bg-me: var(--tc-surface-muted);
-    --lb-border: var(--tc-border);
-    --lb-text: var(--tc-text);
-    --lb-muted: var(--tc-text-muted);
-    --lb-faint: var(--tc-text-faint);
-    --lb-accent: var(--tc-accent);
-    --lb-info: var(--tc-info);
-    --lb-warning: var(--tc-warning);
-    --lb-success: var(--tc-success);
-    --lb-danger: var(--tc-danger);
-
-    border: 1px solid var(--lb-border);
-    background: var(--lb-bg);
-}
-
-.component-leaderboard__head {
-    display: grid;
-    grid-template-columns: 40px 1fr 80px; // mobile: rank/name/score only
-    gap: var(--tc-space-4);
-    padding: var(--tc-space-3) var(--tc-space-5);
-    border-bottom: 1px solid var(--lb-border);
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm); // mobile
-
-    // trailing columns hidden on mobile
-    > div:nth-child(n+4) { display: none; }
-
-    @media (min-width: 768px) {
-        grid-template-columns: 50px 1fr 110px 70px 80px 100px;
-        font-size: 0.7rem;
-
-        > div:nth-child(n+4) { display: block; }
-    }
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--lb-muted);
-    letter-spacing: 0.1em;
-    text-transform: uppercase;
-}
-
-.component-leaderboard__row {
-    display: grid;
-    grid-template-columns: 40px 1fr 80px; // mobile: rank/name/score only
-    gap: var(--tc-space-4);
-    padding: var(--tc-space-4) var(--tc-space-5);
-    border-bottom: 1px solid var(--lb-border);
-    align-items: center;
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    transition: background var(--tc-transition-fast);
-
-    // trailing columns hidden on mobile
-    > div:nth-child(n+4) { display: none; }
-
-    @media (min-width: 768px) {
-        grid-template-columns: 50px 1fr 110px 70px 80px 100px;
-        font-size: var(--tc-font-md);
-
-        > div:nth-child(n+4) { display: block; }
-    }
-
-    &:last-child { border-bottom: none; }
-    &:hover { background: var(--lb-bg-hover); }
-}
-
-.component-leaderboard__row--me {
-    background: var(--lb-bg-me);
-    border-left: 2px solid var(--lb-accent);
-    padding-left: var(--tc-space-5);
-}
-
-.component-leaderboard__name {
-    display: flex;
-    align-items: center;
-    gap: var(--tc-space-3);
-}
-
-.component-leaderboard__avatar {
-    width: 28px;
-    height: 28px;
-    background: var(--lb-bg-me);
-    border: 1px solid var(--lb-border);
-    color: var(--lb-text);
-    display: grid;
-    place-items: center;
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-bold);
-    flex: none;
-}
-
-.component-leaderboard__row--top1 .component-leaderboard__avatar {
-    border-color: var(--lb-warning);
-    color: var(--lb-warning);
-}
-
-.component-leaderboard__row--top2 .component-leaderboard__avatar {
-    border-color: var(--lb-info);
-    color: var(--lb-info);
-}
-
-.component-leaderboard__row--top3 .component-leaderboard__avatar {
-    border-color: var(--lb-accent);
-    color: var(--lb-accent);
-}
-
-.component-leaderboard__handle {
-    display: flex;
-    flex-direction: column;
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    color: var(--lb-faint);
-    line-height: 1.25;
-
-    b {
-        font-family: var(--tc-font-family-sans);
-        font-size: var(--tc-font-md);
-        font-weight: var(--tc-font-weight-semibold);
-        color: var(--lb-text);
-    }
-}
-
-.component-leaderboard__sub {
-    margin-top: var(--tc-space-1);
-}
-
-.component-leaderboard__tier {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.65rem;
-    font-weight: var(--tc-font-weight-semibold);
-    letter-spacing: 0.08em;
-    text-transform: uppercase;
-    padding: var(--tc-space-1) var(--tc-space-2);
-    border: 1px solid currentColor;
-    color: var(--lb-muted);
-    width: fit-content;
-    display: inline-block;
-}
-
-.component-leaderboard__tier--cyan   { color: var(--lb-info); }
-.component-leaderboard__tier--yellow { color: var(--lb-warning); }
-.component-leaderboard__tier--pink   { color: var(--lb-accent); }
-.component-leaderboard__tier--red    { color: var(--lb-danger); }
-.component-leaderboard__tier--gray   { color: var(--lb-muted); }
-
-.component-leaderboard__spr {
-    font-family: var(--tc-font-family-mono);
-    color: var(--lb-muted);
-    text-align: center;
-}
-
-.component-leaderboard__trend {
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.8rem;
-    color: var(--lb-faint);
-}
-
-.component-leaderboard__pts {
-    font-family: var(--tc-font-family-mono);
-    font-size: var(--tc-font-md);
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--lb-text);
-    text-align: right;
-    letter-spacing: -0.01em;
-}
-
diff --git a/react-components/style/components/_lightbox.scss b/react-components/style/components/_lightbox.scss
deleted file mode 100644
index c77f06b2..00000000
--- a/react-components/style/components/_lightbox.scss
+++ /dev/null
@@ -1,194 +0,0 @@
-// ── Lightbox ──────────────────────────────────────────────────────────────────
-
-.component.component-lightbox {
-    --lb-backdrop:        rgba(var(--tc-black-rgb), 0.9);
-    --lb-text:            var(--tc-text-inverse);
-    --lb-muted:           rgba(var(--tc-surface-rgb), 0.65);
-    --lb-arrow-bg:        rgba(var(--tc-surface-rgb), 0.12);
-    --lb-arrow-hover:     rgba(var(--tc-surface-rgb), 0.22);
-    --lb-thumb-border:    rgba(var(--tc-surface-rgb), 0.25);
-    --lb-thumb-active:    var(--tc-surface);
-    --lb-transition:      0.2s ease;
-    --lb-z:               1070;
-
-    position: fixed;
-    inset: 0;
-    z-index: var(--lb-z);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-.component-lightbox {
-    &__backdrop {
-        position: absolute;
-        inset: 0;
-        background: var(--lb-backdrop);
-    }
-
-    &__dialog {
-        position: relative;
-        z-index: 1;
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        width: 100%;
-        height: 100%;
-        max-width: 1200px;
-        padding: var(--tc-space-9) var(--tc-space-4) var(--tc-space-4);
-        outline: none;
-    }
-
-    &__close {
-        position: absolute;
-        top: var(--tc-space-3);
-        right: var(--tc-space-3);
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 2.5rem;
-        height: 2.5rem;
-        background: var(--lb-arrow-bg);
-        border: none;
-        border-radius: 50%;
-        color: var(--lb-text);
-        cursor: pointer;
-        font-size: 1.1rem;
-        transition: background var(--lb-transition);
-
-        &:hover { background: var(--lb-arrow-hover); }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-    }
-
-    &__counter {
-        position: absolute;
-        top: var(--tc-space-3);
-        left: 50%;
-        transform: translateX(-50%);
-        color: var(--lb-muted);
-        font-size: 0.875rem;
-    }
-
-    &__stage {
-        flex: 1;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 100%;
-        min-height: 0;
-        position: relative;
-        touch-action: pan-y;
-    }
-
-    &__figure {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        gap: var(--tc-space-2);
-        margin: 0;
-        max-width: 100%;
-        max-height: 100%;
-    }
-
-    &__image {
-        max-width: 100%;
-        max-height: 100%;
-        object-fit: contain;
-        display: block;
-    }
-
-    &__caption {
-        color: var(--lb-muted);
-        font-size: 0.875rem;
-        text-align: center;
-    }
-
-    &__arrow {
-        position: absolute;
-        top: 50%;
-        transform: translateY(-50%);
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 2.75rem;
-        height: 2.75rem;
-        background: var(--lb-arrow-bg);
-        border: none;
-        border-radius: 50%;
-        color: var(--lb-text);
-        cursor: pointer;
-        font-size: 1.1rem;
-        transition: background var(--lb-transition);
-
-        &--prev { left: var(--tc-space-2); }
-        &--next { right: var(--tc-space-2); }
-
-        &:hover { background: var(--lb-arrow-hover); }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-    }
-
-    &__thumbnails {
-        display: flex;
-        gap: var(--tc-space-2);
-        overflow-x: auto;
-        padding: var(--tc-space-2) 0;
-        scrollbar-width: thin;
-        scrollbar-color: rgba(var(--tc-surface-rgb), 0.3) transparent;
-        max-width: 100%;
-        flex-shrink: 0;
-    }
-
-    &__thumbnail {
-        flex-shrink: 0;
-        width: 56px;
-        height: 40px;
-        border: 2px solid var(--lb-thumb-border);
-        overflow: hidden;
-        cursor: pointer;
-        padding: 0;
-        background: transparent;
-        transition: border-color var(--lb-transition);
-
-        img {
-            width: 100%;
-            height: 100%;
-            object-fit: cover;
-            display: block;
-        }
-
-        &:hover {
-            border-color: rgba(var(--tc-surface-rgb), 0.65);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &--active {
-            border-color: var(--lb-thumb-active);
-        }
-    }
-}
-
-@media (pointer: coarse) {
-    .component-lightbox__arrow,
-    .component-lightbox__close {
-        min-width: 44px;
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-lightbox {
-        --lb-transition: none;
-    }
-}
diff --git a/react-components/style/components/_link.scss b/react-components/style/components/_link.scss
deleted file mode 100644
index 6157c5e0..00000000
--- a/react-components/style/components/_link.scss
+++ /dev/null
@@ -1,51 +0,0 @@
-// ── Link ───────────────────────────────────────────────────────────────────────
-
-.component.component-link {
-	--link-color: var(--tc-violet);
-	--link-hover: var(--tc-indigo);
-	--link-transition: 0.15s ease;
-
-	color: var(--link-color);
-	font-size: inherit;
-	cursor: pointer;
-	transition: color var(--link-transition);
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-
-	&:hover {
-		color: var(--link-hover);
-	}
-
-	&:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-
-	// Underline control
-	&.component-link--underline-always {
-		text-decoration: underline;
-	}
-
-	&.component-link--underline-hover {
-		text-decoration: none;
-		&:hover { text-decoration: underline; }
-	}
-
-	&.component-link--underline-none {
-		text-decoration: none;
-	}
-
-	// Variants
-	&.component-link--primary   { --link-color: var(--tc-violet); --link-hover: var(--tc-indigo); }
-	&.component-link--secondary { --link-color: var(--tc-text-muted); --link-hover: var(--tc-text-muted); }
-	&.component-link--info      { --link-color: var(--tc-cyan); --link-hover: var(--tc-cyan); }
-	&.component-link--success   { --link-color: var(--tc-success); --link-hover: var(--tc-success); }
-	&.component-link--warning   { --link-color: var(--tc-warning); --link-hover: var(--tc-warning); }
-	&.component-link--danger    { --link-color: var(--tc-danger); --link-hover: var(--tc-danger); }
-}
-
-.component-link__external-icon {
-	font-size: 0.75em;
-	opacity: 0.7;
-}
diff --git a/react-components/style/components/_linked-providers-card.scss b/react-components/style/components/_linked-providers-card.scss
deleted file mode 100644
index 00638cd0..00000000
--- a/react-components/style/components/_linked-providers-card.scss
+++ /dev/null
@@ -1,81 +0,0 @@
-// ── LinkedProvidersCard ──────────────────────────────────────────────────
-// Lists third-party identity providers linked to a user. Composes
-// `SectionCard`. Provider brand colors come from a built-in map with
-// consumer-supplied overrides.
-
-.component.component-linked-providers-card {
-    --lpc-color: var(--tc-accent-hover);
-    --lpc-muted: var(--tc-text-muted);
-    --lpc-border: var(--tc-border);
-}
-
-.component-linked-providers-card {
-    &__list {
-        list-style: none;
-        padding: 0;
-        margin: 0;
-        display: flex;
-        flex-direction: column;
-    }
-
-    &__row {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-3);
-        padding: var(--tc-space-3) 0;
-        border-bottom: 1px solid var(--lpc-border);
-
-        &:last-child {
-            border-bottom: 0;
-        }
-    }
-
-    &__tile {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 36px;
-        height: 36px;
-        color: var(--tc-text-inverse);
-        font-size: 1rem;
-        flex-shrink: 0;
-        border-radius: 50%;
-    }
-
-    &__meta {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-        min-width: 0;
-    }
-
-    &__name {
-        font-size: 0.9rem;
-        font-weight: 600;
-        color: var(--lpc-color);
-        text-transform: capitalize;
-        line-height: 1.3;
-    }
-
-    &__identifier {
-        font-size: 0.82rem;
-        color: var(--lpc-muted);
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-
-    &__empty {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        gap: var(--tc-space-2);
-        padding: var(--tc-space-6) var(--tc-space-2);
-        color: var(--lpc-muted);
-        font-size: 0.9rem;
-
-        i {
-            font-size: 1.1rem;
-        }
-    }
-}
diff --git a/react-components/style/components/_live-feed.scss b/react-components/style/components/_live-feed.scss
deleted file mode 100644
index ec815802..00000000
--- a/react-components/style/components/_live-feed.scss
+++ /dev/null
@@ -1,124 +0,0 @@
-// ── LiveFeed ───────────────────────────────────────────────────────────────────
-.component.component-live-feed {
-    --lf-bg: var(--tc-surface);
-    --lf-border: var(--tc-border);
-    --lf-text: var(--tc-text);
-    --lf-muted: var(--tc-text-muted);
-    --lf-faint: var(--tc-text-faint);
-    --lf-accent: var(--tc-accent);
-    --lf-info: var(--tc-info);
-    --lf-warning: var(--tc-warning);
-    --lf-danger: var(--tc-danger);
-
-    border: 1px solid var(--lf-border);
-    background: var(--lf-bg);
-}
-
-.component-live-feed__head {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    padding: var(--tc-space-3) var(--tc-space-5);
-    border-bottom: 1px solid var(--lf-border);
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.75rem;
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--lf-text);
-    letter-spacing: 0.06em;
-    text-transform: uppercase;
-}
-
-.component-live-feed__rec {
-    display: inline-flex;
-    align-items: center;
-    gap: var(--tc-space-2);
-    color: var(--lf-danger);
-}
-
-.component-live-feed__dot {
-    width: 8px;
-    height: 8px;
-    border-radius: 50%;
-    background: var(--lf-danger);
-    animation: component-live-feed-blink 1.2s steps(2) infinite;
-    display: inline-block;
-}
-
-// Newest rows render first; consumers cap the feed with --lf-max-height to
-// make it scroll (scrollTop 0 = newest). Without a cap this is inert.
-.component-live-feed__body {
-    max-height: var(--lf-max-height, none);
-    overflow-y: auto;
-}
-
-.component-live-feed__row {
-    display: grid;
-    grid-template-columns: 60px 1fr;
-    gap: var(--tc-space-4);
-    padding: var(--tc-space-3) var(--tc-space-5);
-    border-bottom: 1px solid var(--lf-border);
-    align-items: start;
-
-    &:last-child { border-bottom: none; }
-}
-
-.component-live-feed__time {
-    font-family: var(--tc-font-family-mono);
-    font-size: var(--tc-font-sm);
-    color: var(--lf-faint);
-}
-
-.component-live-feed__msg {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    color: var(--lf-text);
-    line-height: 1.5;
-
-    b {
-        color: var(--lf-text);
-        font-weight: var(--tc-font-weight-semibold);
-    }
-    i {
-        color: var(--lf-accent);
-        font-style: normal;
-        font-weight: var(--tc-font-weight-medium);
-    }
-}
-
-.component-live-feed__actor {
-    color: var(--lf-text);
-    font-weight: var(--tc-font-weight-semibold);
-}
-
-.component-live-feed__tag {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.65rem;
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--lf-info);
-    border: 1px solid currentColor;
-    padding: var(--tc-space-1) var(--tc-space-2);
-    margin-left: var(--tc-space-2);
-    letter-spacing: 0.08em;
-    text-transform: uppercase;
-    vertical-align: 1px;
-}
-
-.component-live-feed__tag--acid {
-    color: var(--lf-warning);
-}
-
-.component-live-feed__tag--red {
-    color: var(--lf-danger);
-}
-
-.component-live-feed__tag--cyan {
-    color: var(--lf-info);
-}
-
-@keyframes component-live-feed-blink {
-    50% { opacity: 0.3; }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-live-feed__dot { animation: none; }
-}
diff --git a/react-components/style/components/_login.scss b/react-components/style/components/_login.scss
deleted file mode 100644
index e134e5d9..00000000
--- a/react-components/style/components/_login.scss
+++ /dev/null
@@ -1,191 +0,0 @@
-// ── Login ─────────────────────────────────────────────────────────────────
-// Split-screen sign-in: gradient-glow brand panel on the left, clean form
-// card on the right. Visual language matches the webgame.cloud hero.
-
-.component.component-login {
-    display: flex;
-    flex-direction: column;
-    min-height: auto;
-    width: 100%;
-    color: var(--tc-accent-hover);
-    background: var(--tc-surface);
-}
-
-.component-login__left {
-    position: relative;
-    flex: 0 0 220px;
-    min-height: 220px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    overflow: hidden;
-    isolation: isolate;
-    background: var(--tc-bg);
-    padding: clamp(2rem, 6vw, 4rem);
-}
-
-.component-login__background {
-    position: absolute;
-    inset: 0;
-    z-index: 0;
-    pointer-events: none;
-    overflow: hidden;
-}
-
-.component-login__background-pattern {
-    position: absolute;
-    inset: 0;
-    width: 100%;
-    height: 100%;
-    object-fit: cover;
-    opacity: 0.25;
-    mix-blend-mode: multiply;
-}
-
-.component-login__logo {
-    position: relative;
-    z-index: 1;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    padding: var(--tc-space-7);
-    background: rgba(var(--tc-surface-rgb), 0.85);
-    border: 1px solid rgba(var(--tc-border-rgb), 0.6);
-    backdrop-filter: blur(14px);
-    -webkit-backdrop-filter: blur(14px);
-    box-shadow: var(--tc-shadow-sm);
-}
-
-.component-login__right {
-    flex: 1 1 auto;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    padding: var(--tc-space-7) var(--tc-space-6);
-    background: var(--tc-surface);
-}
-
-.component-login__form {
-    width: 100%;
-    max-width: 400px;
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-4);
-}
-
-.component-login__title {
-    font-size: clamp(1.5rem, 3vw, 2rem);
-    font-weight: 800;
-    letter-spacing: -0.02em;
-    line-height: 1.15;
-    margin: 0 0 var(--tc-space-1);
-    color: var(--tc-accent-hover);
-    text-wrap: balance;
-}
-
-.component-login__description {
-    font-size: 0.95rem;
-    color: var(--tc-text-muted);
-    margin: 0 0 var(--tc-space-5);
-    line-height: 1.55;
-    text-wrap: pretty;
-}
-
-.component-login__connect {
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-3);
-}
-
-.component-login__connect-btn {
-    --login-btn-color: var(--tc-accent-hover);
-
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    gap: var(--tc-space-3);
-    width: 100%;
-    padding: var(--tc-space-3) var(--tc-space-5);
-    font-size: 0.95rem;
-    font-weight: 600;
-    font-family: inherit;
-    border: 1px solid var(--tc-border);
-    background: var(--tc-surface);
-    color: var(--login-btn-color);
-    cursor: pointer;
-    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease,
-        box-shadow 0.15s ease;
-
-    &:hover:not(:disabled) {
-        background: var(--tc-surface-hover);
-        border-color: var(--login-btn-color);
-        transform: translateY(-1px);
-        box-shadow: var(--tc-shadow-md);
-    }
-
-    &:active:not(:disabled) {
-        transform: translateY(0);
-        box-shadow: inset 0 2px 4px rgba(var(--tc-black-rgb), 0.06);
-    }
-
-    &:focus-visible {
-        outline: var(--tc-focus-outline);
-        outline-offset: var(--tc-focus-offset);
-    }
-
-    &:disabled {
-        opacity: 0.55;
-        cursor: not-allowed;
-    }
-}
-
-.component-login__connect-btn-icon {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    font-size: 1.25rem;
-    line-height: 1;
-    color: var(--login-btn-color);
-}
-
-.component-login__connect-btn-label {
-    white-space: nowrap;
-}
-
-@media (min-width: 768px) {
-    .component.component-login {
-        flex-direction: row;
-        min-height: 100vh;
-    }
-
-    .component-login__left {
-        flex: 1 1 50%;
-        min-height: auto;
-    }
-
-    .component-login__right {
-        flex: 1 1 50%;
-        padding: clamp(2rem, 5vw, 3rem);
-    }
-}
-
-@media (pointer: coarse) {
-    .component-login__connect-btn {
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-login__left::before,
-    .component-login__left::after {
-        animation: none;
-    }
-
-    .component-login__connect-btn {
-        transition: background 0.15s ease, border-color 0.15s ease;
-
-        &:hover:not(:disabled) {
-            transform: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_logo-cloud.scss b/react-components/style/components/_logo-cloud.scss
deleted file mode 100644
index 7a574cb1..00000000
--- a/react-components/style/components/_logo-cloud.scss
+++ /dev/null
@@ -1,60 +0,0 @@
-.component.component-logo-cloud {
-	--lc-columns: 3;
-	--lc-color: var(--tc-text-muted);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-logo-cloud {
-	&__title {
-		margin: 0;
-		font-size: 0.78rem;
-		font-weight: 600;
-		text-transform: uppercase;
-		letter-spacing: 0.08em;
-		color: var(--lc-color);
-		text-align: center;
-	}
-
-	&__grid {
-		display: grid;
-		grid-template-columns: repeat(var(--lc-columns), 1fr);
-		gap: var(--tc-space-4) var(--tc-space-6);
-		align-items: center;
-		justify-items: center;
-	}
-
-	&__link {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		opacity: 0.7;
-		transition: opacity 0.15s ease, filter 0.15s ease;
-
-		&:hover { opacity: 1; }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-
-	&__logo {
-		max-height: 36px;
-		max-width: 140px;
-		width: auto;
-		height: auto;
-		object-fit: contain;
-	}
-
-	&--grayscale .component-logo-cloud__logo {
-		filter: grayscale(1);
-		transition: filter 0.15s ease;
-	}
-
-	&--grayscale .component-logo-cloud__link:hover .component-logo-cloud__logo {
-		filter: grayscale(0);
-	}
-}
-
-@media (min-width: 768px) {
-	.component-logo-cloud__grid { grid-template-columns: repeat(calc(var(--lc-columns) * 2), 1fr); }
-	.component-logo-cloud__logo { max-height: 44px; max-width: 160px; }
-}
diff --git a/react-components/style/components/_maintainer-card.scss b/react-components/style/components/_maintainer-card.scss
deleted file mode 100644
index efc95c3f..00000000
--- a/react-components/style/components/_maintainer-card.scss
+++ /dev/null
@@ -1,125 +0,0 @@
-.component.component-maintainer-card {
-	--mc-color: var(--tc-text);
-	--mc-muted: var(--tc-text-muted);
-	--mc-border: var(--tc-border);
-	--mc-accent: var(--tc-pink);
-	background: var(--tc-surface);
-	border: 1px solid var(--mc-border);
-	padding: var(--tc-space-5);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-	align-items: center;
-	text-align: center;
-}
-
-.component-maintainer-card {
-	&__avatar {
-		width: 80px;
-		height: 80px;
-		border-radius: 50%;
-		object-fit: cover;
-		border: 3px solid var(--tc-surface);
-		box-shadow: var(--tc-shadow-md);
-	}
-
-	&__body {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		width: 100%;
-	}
-
-	&__name {
-		margin: 0;
-		font-size: 1.05rem;
-		font-weight: 700;
-		color: var(--mc-color);
-	}
-
-	&__role {
-		margin: 0;
-		font-size: 0.82rem;
-		color: var(--mc-muted);
-		font-weight: 500;
-	}
-
-	&__location {
-		margin: 0;
-		font-size: 0.78rem;
-		color: var(--mc-muted);
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		gap: var(--tc-space-1);
-	}
-
-	&__bio {
-		margin: var(--tc-space-2) 0 0;
-		font-size: 0.88rem;
-		color: var(--mc-muted);
-		line-height: 1.55;
-	}
-
-	&__footer {
-		margin-top: var(--tc-space-2);
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		gap: var(--tc-space-3);
-		flex-wrap: wrap;
-	}
-
-	&__links {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		gap: var(--tc-space-2);
-	}
-
-	&__link {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 32px;
-		height: 32px;
-		background: var(--tc-surface-hover);
-		color: var(--mc-color);
-		text-decoration: none;
-		transition: background 0.15s ease;
-		&:hover { background: var(--tc-border); }
-	}
-
-	&__sponsor {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: var(--mc-accent);
-		color: var(--tc-text-inverse);
-		font-weight: 600;
-		font-size: 0.82rem;
-		text-decoration: none;
-		transition: opacity 0.15s ease;
-		&:hover { opacity: 0.9; }
-	}
-}
-
-@media (min-width: 576px) {
-	.component-maintainer-card {
-		flex-direction: row;
-		align-items: flex-start;
-		text-align: left;
-	}
-	.component-maintainer-card__location,
-	.component-maintainer-card__footer { justify-content: flex-start; }
-}
-
-// Touch targets (WCAG 2.5.5 / spec §5)
-@media (pointer: coarse) {
-	.component-maintainer-card__link {
-		width: 44px;
-		height: 44px;
-	}
-}
diff --git a/react-components/style/components/_markdown-editor.scss b/react-components/style/components/_markdown-editor.scss
deleted file mode 100644
index fa8b760c..00000000
--- a/react-components/style/components/_markdown-editor.scss
+++ /dev/null
@@ -1,169 +0,0 @@
-// ── MarkdownEditor ────────────────────────────────────────────────────────────
-
-.component.component-markdown-editor {
-    --me-border:          var(--tc-border);
-    --me-border-focus:    var(--tc-text);
-    --me-bg:              var(--tc-surface);
-    --me-text:            var(--tc-text);
-    --me-muted:           var(--tc-text-muted);
-    --me-tab-bg:          var(--tc-surface-hover);
-    --me-tab-active-bg:   var(--tc-surface);
-    --me-tab-active-text: var(--tc-text);
-    --me-toolbar-bg:      var(--tc-surface-hover);
-    --me-transition:      0.12s ease;
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-}
-
-.component-markdown-editor {
-    &__label {
-        font-size: 0.875rem;
-        font-weight: 500;
-        color: var(--me-text);
-    }
-
-    &__shell {
-        display: flex;
-        flex-direction: column;
-        border: 1px solid var(--me-border);
-        overflow: hidden;
-        background: var(--me-bg);
-        transition: border-color var(--me-transition);
-
-        &:focus-within {
-            border-color: var(--me-border-focus);
-        }
-    }
-
-    &__tabs {
-        display: flex;
-        align-items: center;
-        flex-wrap: wrap; // mobile: toolbar wraps under the tabs instead of clipping
-        background: var(--me-tab-bg);
-        border-bottom: 1px solid var(--me-border);
-        padding: 0 var(--tc-space-2);
-        gap: 0;
-        flex-shrink: 0;
-    }
-
-    &__tab {
-        padding: var(--tc-space-2) var(--tc-space-3);
-        background: transparent;
-        border: none;
-        border-bottom: 2px solid transparent;
-        cursor: pointer;
-        font-size: 0.875rem;
-        color: var(--me-muted);
-        transition: color var(--me-transition), border-color var(--me-transition);
-        margin-bottom: calc(-1 * var(--tc-space-1));
-
-        &:hover { color: var(--me-text); }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &--active {
-            color: var(--me-tab-active-text);
-            border-bottom-color: var(--tc-text);
-            font-weight: 500;
-        }
-    }
-
-    &__toolbar {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        margin-left: auto;
-        padding: var(--tc-space-1) 0;
-    }
-
-    &__toolbar-btn {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 28px;
-        height: 28px;
-        background: transparent;
-        border: none;
-        cursor: pointer;
-        color: var(--me-muted);
-        font-size: 0.8125rem;
-        transition: background var(--me-transition), color var(--me-transition);
-
-        @media (pointer: coarse) {
-            min-width: 44px;
-            min-height: 44px;
-        }
-
-        &:hover {
-            background: var(--me-border);
-            color: var(--me-text);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &:disabled {
-            opacity: 0.4;
-            cursor: not-allowed;
-        }
-    }
-
-    &__textarea {
-        flex: 1;
-        width: 100%;
-        border: none;
-        resize: none;
-        padding: var(--tc-space-3) var(--tc-space-4);
-        font-size: 0.9375rem;
-        font-family: 'SFMono-Regular', 'Cascadia Code', 'Consolas', monospace;
-        line-height: 1.6;
-        color: var(--me-text);
-        background: var(--me-bg);
-        outline: none;
-        min-height: 0;
-    }
-
-    &__preview {
-        flex: 1;
-        overflow: hidden;
-        display: flex;
-        flex-direction: column;
-    }
-
-    &__preview-frame {
-        flex: 1;
-        width: 100%;
-        border: none;
-        min-height: 0;
-    }
-
-    &__empty-preview {
-        padding: var(--tc-space-4);
-        color: var(--me-muted);
-        font-size: 0.875rem;
-        font-style: italic;
-    }
-
-    &--disabled .component-markdown-editor__shell {
-        opacity: 0.6;
-        background: var(--tc-surface-hover);
-        cursor: not-allowed;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-markdown-editor {
-        &__shell,
-        &__tab,
-        &__toolbar-btn {
-            transition: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_marquee.scss b/react-components/style/components/_marquee.scss
deleted file mode 100644
index fa1ee781..00000000
--- a/react-components/style/components/_marquee.scss
+++ /dev/null
@@ -1,61 +0,0 @@
-// ── Marquee ────────────────────────────────────────────────────────────────────
-.component.component-marquee {
-    --mq-bg: var(--tc-surface-muted);
-    --mq-color: var(--tc-text);
-    --mq-border: var(--tc-border);
-    --mq-gap: var(--tc-space-7);
-    --mq-pad-y: var(--tc-space-3);
-
-    overflow: hidden;
-    background: var(--mq-bg);
-    border-top: 1px solid var(--mq-border);
-    border-bottom: 1px solid var(--mq-border);
-    color: var(--mq-color);
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    font-weight: var(--tc-font-weight-medium);
-    letter-spacing: 0.04em;
-}
-
-.component-marquee__track {
-    display: flex;
-    width: max-content;
-    animation: component-marquee-tick linear infinite;
-    will-change: transform;
-}
-
-.component-marquee--right .component-marquee__track {
-    animation-direction: reverse;
-}
-
-.component-marquee--pause-hover:hover .component-marquee__track {
-    animation-play-state: paused;
-}
-
-.component-marquee__run {
-    display: flex;
-    gap: var(--mq-gap);
-    padding: var(--mq-pad-y) var(--mq-gap) var(--mq-pad-y) 0;
-    white-space: nowrap;
-    flex: none;
-}
-
-.component-marquee__item {
-    display: inline-flex;
-    align-items: center;
-    gap: var(--tc-space-2);
-}
-
-.component-marquee__sep {
-    color: var(--tc-text-faint);
-    align-self: center;
-}
-
-@keyframes component-marquee-tick {
-    from { transform: translateX(0); }
-    to   { transform: translateX(-50%); }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-marquee__track { animation: none; }
-}
diff --git a/react-components/style/components/_metric-grid.scss b/react-components/style/components/_metric-grid.scss
deleted file mode 100644
index ba8e2ad5..00000000
--- a/react-components/style/components/_metric-grid.scss
+++ /dev/null
@@ -1,111 +0,0 @@
-// ── MetricGrid + MetricTile ──────────────────────────────────────────────
-// Grid of lightweight read-only metric tiles (label, value, optional unit,
-// optional hint). Lighter than StatCard — no card chrome, no trend chip.
-// Pair with StatCard when you want a dense read-out of related numbers.
-
-.component.component-metric-grid {
-    display: grid;
-    gap: var(--tc-space-4);
-    // Mobile-first: single column, columns added at wider breakpoints below.
-    grid-template-columns: 1fr;
-}
-
-// Modifiers carry `.component` so their specificity matches the base rule
-// (.component.component-metric-grid) and wins by source order.
-@media (min-width: 576px) {
-    .component.component-metric-grid--cols-2,
-    .component.component-metric-grid--cols-3,
-    .component.component-metric-grid--cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-}
-
-@media (min-width: 768px) {
-    .component.component-metric-grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
-}
-
-@media (min-width: 992px) {
-    .component.component-metric-grid--cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
-}
-
-.component.component-metric-tile {
-    --mt-color: var(--tc-text);
-    --mt-muted: var(--tc-text-muted);
-    --mt-border: var(--tc-border);
-    --mt-surface: var(--tc-surface);
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-    height: 100%;
-    background: var(--mt-surface);
-    border: 1px solid var(--mt-border);
-    padding: var(--tc-space-3) var(--tc-space-4);
-    min-width: 0;
-    transition: border-color 0.15s ease;
-
-    &:hover {
-        border-color: var(--tc-border-strong);
-    }
-}
-
-.component-metric-tile {
-    &__eyebrow {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        color: var(--mt-muted);
-    }
-
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        font-size: var(--tc-font-md);
-        color: var(--mt-muted);
-        flex-shrink: 0;
-    }
-
-    &__label {
-        font-size: var(--tc-font-xs);
-        font-weight: var(--tc-font-weight-semibold);
-        text-transform: uppercase;
-        letter-spacing: 0.06em;
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-    }
-
-    &__value {
-        display: flex;
-        align-items: baseline;
-        gap: var(--tc-space-1);
-        min-width: 0;
-        // Push the value to the bottom so numbers align across tiles.
-        margin-top: auto;
-    }
-
-    &__number {
-        font-size: var(--tc-font-xl);
-        font-weight: var(--tc-font-weight-bold);
-        line-height: 1.15;
-        color: var(--mt-color);
-        letter-spacing: -0.01em;
-    }
-
-    &__unit {
-        font-size: var(--tc-font-sm);
-        font-weight: var(--tc-font-weight-medium);
-        color: var(--mt-muted);
-    }
-
-    &__hint {
-        font-size: var(--tc-font-sm);
-        color: var(--mt-muted);
-        line-height: 1.35;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-metric-tile {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_migration-guide.scss b/react-components/style/components/_migration-guide.scss
deleted file mode 100644
index a8ecc20b..00000000
--- a/react-components/style/components/_migration-guide.scss
+++ /dev/null
@@ -1,99 +0,0 @@
-.component.component-migration-guide {
-	--mg-color: var(--tc-text);
-	--mg-muted: var(--tc-text-muted);
-	--mg-border: var(--tc-border);
-	--mg-accent: var(--tc-violet);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-5);
-}
-
-.component-migration-guide {
-	&__header {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-4) var(--tc-space-4);
-		background: var(--tc-surface-hover);
-		border: 1px solid var(--mg-border);
-	}
-
-	&__title {
-		margin: 0;
-		font-size: 1.05rem;
-		font-weight: 700;
-		color: var(--mg-color);
-	}
-
-	&__versions {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.85rem;
-	}
-
-	&__from {
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: rgba(var(--tc-danger-rgb), 0.1);
-		color: var(--tc-danger);
-		font-weight: 600;
-	}
-
-	&__to {
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: rgba(var(--tc-success-rgb), 0.1);
-		color: var(--tc-success);
-		font-weight: 600;
-	}
-
-	&__arrow { color: var(--mg-muted); font-size: 1rem; }
-
-	&__steps {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-5);
-	}
-
-	&__step {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__step-head {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-	}
-
-	&__step-index {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 28px;
-		height: 28px;
-		background: var(--mg-accent);
-		color: var(--tc-text-inverse);
-		font-weight: 700;
-		font-size: 0.78rem;
-		flex-shrink: 0;
-	}
-
-	&__step-title {
-		margin: 0;
-		font-size: 0.95rem;
-		font-weight: 700;
-		color: var(--mg-color);
-	}
-
-	&__step-description {
-		color: var(--mg-muted);
-		font-size: 0.88rem;
-		line-height: 1.55;
-		padding-left: var(--tc-space-8);
-	}
-}
diff --git a/react-components/style/components/_modal.scss b/react-components/style/components/_modal.scss
deleted file mode 100644
index ed5b4c23..00000000
--- a/react-components/style/components/_modal.scss
+++ /dev/null
@@ -1,165 +0,0 @@
-.modals {
-	position: relative;
-	z-index: 1050;
-}
-
-.component-modals__render {
-	position: fixed;
-	top: 0;
-	left: 0;
-	right: 0;
-	bottom: 0;
-	background-color: rgba(var(--tc-black-rgb), 0.5);
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	z-index: 1050;
-	padding: var(--tc-space-4);
-
-	transition: opacity 0.15s ease-in-out;
-	opacity: 1;
-
-	&--closed {
-		display: none !important;
-		opacity: 0;
-	}
-}
-
-.component-modals__window {
-	background: white;
-	box-shadow: var(--tc-shadow-lg);
-	// Mobile: near-full-width sheet with a thin gutter.
-	max-width: 100%;
-	width: calc(100vw - 1rem);
-	margin: var(--tc-space-2);
-	max-height: calc(100vh - var(--tc-space-2) * 2);
-	display: flex;
-	flex-direction: column;
-	// overflow must be visible so that absolutely-positioned children
-	// (Dropdown, ExtendedSelect, ColorPicker, etc.) can render above the modal.
-	// Scrolling is handled by .modal-body, not the window.
-	overflow: visible;
-	position: relative;
-
-	animation: modalSlideIn 0.15s ease-out;
-
-	@media (min-width: 576px) {
-		max-width: 500px;
-		width: 100%;
-		margin: 0;
-		// Never exceed the viewport. Backdrop adds --tc-space-4 padding per side,
-		// so subtract it. The window is a flex column: header/footer stay fixed and
-		// .modal-body scrolls on the y axis when content is taller than the viewport.
-		max-height: calc(100vh - var(--tc-space-4) * 2);
-	}
-}
-
-@keyframes modalSlideIn {
-	from {
-		opacity: 0;
-		transform: translate3d(0, -50px, 0) scale(0.9);
-	}
-	to {
-		opacity: 1;
-		transform: translate3d(0, 0, 0) scale(1);
-	}
-}
-
-.component-modals__window {
-	&--small {
-		max-width: 300px;
-	}
-
-	&--medium {
-		max-width: 500px;
-	}
-
-	&--large {
-		max-width: 800px;
-	}
-
-	&--xlarge {
-		max-width: 1200px;
-	}
-
-	&--fullscreen {
-		max-width: 100%;
-		max-height: 100%;
-		margin: 0;
-		height: 100vh;
-		width: 100vw;
-	}
-}
-
-.modal-header {
-	display: flex;
-	flex-shrink: 0;
-	align-items: center;
-	justify-content: space-between;
-	padding: var(--tc-space-4) var(--tc-space-6);
-	border-bottom: 1px solid var(--tc-border);
-	border-top-left-radius: 0;
-	border-top-right-radius: 0;
-
-	.modal-title {
-		margin: 0;
-		font-size: 1.1rem;
-		font-weight: 600;
-		color: var(--tc-text);
-	}
-
-	.btn-close {
-		padding: var(--tc-space-2);
-		margin: calc(-1 * var(--tc-space-2)) calc(-1 * var(--tc-space-2)) calc(-1 * var(--tc-space-2)) auto;
-		background: transparent;
-		border: none;
-		font-size: 1.125rem;
-		cursor: pointer;
-		color: var(--tc-text-muted);
-		transition: color 0.15s ease;
-
-		&:hover {
-			color: var(--tc-text);
-		}
-	}
-}
-
-.modal-body {
-	padding: var(--tc-space-4); // mobile
-	// Fill remaining window height and scroll on the y axis. min-height: 0 lets
-	// a flex item shrink below its content size so overflow-y actually triggers.
-	flex: 1 1 auto;
-	min-height: 0;
-	overflow-y: auto;
-
-	&--scrollable {
-		max-height: 60vh;
-	}
-
-	@media (min-width: 576px) {
-		padding: var(--tc-space-6);
-	}
-}
-
-.modal-footer {
-	display: flex;
-	flex-shrink: 0;
-	flex-wrap: wrap;
-	align-items: center;
-	justify-content: flex-end;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-4) var(--tc-space-6);
-	border-top: 1px solid var(--tc-border);
-	border-bottom-left-radius: 0;
-	border-bottom-right-radius: 0;
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-modals__window {
-		animation: none;
-	}
-
-	.component-modals__render {
-		transition: none;
-	}
-}
diff --git a/react-components/style/components/_multi-card-select.scss b/react-components/style/components/_multi-card-select.scss
deleted file mode 100644
index 31137cbf..00000000
--- a/react-components/style/components/_multi-card-select.scss
+++ /dev/null
@@ -1,68 +0,0 @@
-.component.component-multi-card-select {
-	--mcs-text: var(--tc-text);
-	--mcs-muted: var(--tc-text-muted);
-	--mcs-subtle: var(--tc-text-faint);
-	--mcs-border: var(--tc-border);
-	--mcs-hover-bg: var(--tc-surface-muted);
-	--mcs-light-bg: var(--tc-surface-hover);
-	--mcs-accent: var(--tc-text);
-	--mcs-transition: 0.15s ease;
-
-	display: grid;
-	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
-	gap: var(--tc-space-2);
-}
-
-.component-multi-card-select__card {
-	display: flex;
-	align-items: flex-start;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-3) var(--tc-space-3);
-	border: 1px solid var(--mcs-border);
-	background: var(--tc-surface);
-	cursor: pointer;
-	text-align: left;
-	font-family: inherit;
-	transition: border-color var(--mcs-transition), background-color var(--mcs-transition);
-
-	&:hover {
-		border-color: var(--mcs-muted);
-		background: var(--mcs-light-bg);
-	}
-}
-
-.component-multi-card-select__card--selected {
-	border-color: var(--mcs-accent);
-	background: var(--mcs-light-bg);
-}
-
-.component-multi-card-select__check {
-	font-size: 0.95rem;
-	line-height: 1;
-	margin-top: var(--tc-space-1);
-	color: var(--mcs-subtle);
-	flex-shrink: 0;
-
-	.component-multi-card-select__card--selected & {
-		color: var(--mcs-accent);
-	}
-}
-
-.component-multi-card-select__body {
-	display: flex;
-	flex-direction: column;
-	min-width: 0;
-}
-
-.component-multi-card-select__title {
-	font-size: 0.85rem;
-	font-weight: 600;
-	color: var(--mcs-text);
-}
-
-.component-multi-card-select__desc {
-	font-size: 0.72rem;
-	color: var(--mcs-muted);
-	line-height: 1.3;
-	margin-top: var(--tc-space-1);
-}
diff --git a/react-components/style/components/_newsletter-signup.scss b/react-components/style/components/_newsletter-signup.scss
deleted file mode 100644
index 8e5d3853..00000000
--- a/react-components/style/components/_newsletter-signup.scss
+++ /dev/null
@@ -1,121 +0,0 @@
-.component.component-newsletter-signup {
-	--ns-color: var(--tc-text);
-	--ns-muted: var(--tc-text-muted);
-	--ns-border: var(--tc-border);
-	--ns-accent: var(--tc-text);
-	--ns-success: var(--tc-success);
-	--ns-error: var(--tc-danger);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-2);
-}
-
-.component-newsletter-signup {
-	&__title {
-		margin: 0;
-		font-size: 1.1rem;
-		font-weight: 700;
-		color: var(--ns-color);
-	}
-
-	&__description {
-		margin: 0;
-		color: var(--ns-muted);
-		font-size: 0.92rem;
-		line-height: 1.55;
-	}
-
-	&__form {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__label {
-		font-size: 0.7rem;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		font-weight: 700;
-		color: var(--ns-muted);
-	}
-
-	&__row {
-		display: flex;
-		gap: 0;
-	}
-
-	&__input {
-		flex: 1 1 auto;
-		padding: var(--tc-space-3) var(--tc-space-3);
-		background: var(--tc-surface);
-		border: 1px solid var(--ns-border);
-		font-size: 0.92rem;
-		color: var(--ns-color);
-		min-width: 0;
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__cta {
-		flex: 0 0 auto;
-		padding: var(--tc-space-3) var(--tc-space-4);
-		background: var(--ns-accent);
-		color: var(--tc-text-inverse);
-		border: none;
-		font-weight: 600;
-		font-size: 0.9rem;
-		cursor: pointer;
-		transition: opacity 0.15s ease;
-
-		&:hover:not(:disabled) { opacity: 0.9; }
-		&:disabled { opacity: 0.6; cursor: not-allowed; }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-
-	&__privacy {
-		margin: 0;
-		font-size: 0.75rem;
-		color: var(--ns-muted);
-
-		a { color: inherit; text-decoration: underline; }
-	}
-
-	&__success {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-3) var(--tc-space-4);
-		background: rgba(var(--tc-success-rgb), 0.1);
-		color: var(--ns-success);
-		font-weight: 600;
-		font-size: 0.92rem;
-	}
-
-	&__reset {
-		background: none;
-		border: none;
-		padding: 0;
-		margin-left: var(--tc-space-2);
-		font-size: 0.8rem;
-		color: inherit;
-		opacity: 0.7;
-		text-decoration: underline;
-		cursor: pointer;
-
-		&:hover { opacity: 1; }
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__error {
-		margin: 0;
-		font-size: 0.82rem;
-		color: var(--ns-error);
-	}
-}
diff --git a/react-components/style/components/_node-editor.scss b/react-components/style/components/_node-editor.scss
deleted file mode 100644
index 1e82e6ac..00000000
--- a/react-components/style/components/_node-editor.scss
+++ /dev/null
@@ -1,167 +0,0 @@
-
-.component.component-node-editor {
-	display: flex;
-	flex-direction: column;
-	border: 1px solid var(--tc-border);
-	overflow: hidden;
-	font-size: 0.875rem;
-}
-
-/* ---- Canvas ---- */
-.component-node-editor__canvas {
-	position: relative;
-	flex: 1;
-	min-height: 460px;
-	overflow: hidden;
-	touch-action: none; /* let pointer handlers own pan/pinch */
-	background: radial-gradient(circle, rgba(var(--tc-black-rgb), 0.04) 1px, transparent 1px);
-	background-size: 20px 20px;
-	cursor: grab;
-
-	&--panning {
-		cursor: grabbing;
-	}
-}
-
-/* world layer — pan/zoom transform applied here */
-.component-node-editor__content {
-	position: absolute;
-	inset: 0;
-	will-change: transform;
-}
-
-.component-node-editor__svg {
-	position: absolute;
-	inset: 0;
-	width: 100%;
-	height: 100%;
-	pointer-events: none;
-}
-
-.component-node-editor__edge-label {
-	font-size: 0.68rem;
-	fill: var(--tc-text-muted);
-	text-anchor: middle;
-	pointer-events: none;
-}
-
-/* ---- Node rectangles ---- */
-.component-node-editor__rect {
-	position: absolute;
-	border: 2px solid var(--tc-text-muted);
-	background: var(--tc-surface);
-	box-shadow: var(--tc-shadow-sm);
-	cursor: grab;
-	user-select: none;
-	touch-action: none;
-	transition: box-shadow 0.15s;
-	z-index: 1;
-
-	&:active {
-		cursor: grabbing;
-	}
-
-	&--selected {
-		box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
-		z-index: 2;
-	}
-}
-
-.component-node-editor__rect-header {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-	padding: var(--tc-space-1) var(--tc-space-2);
-	color: var(--tc-text-inverse);
-	font-size: 0.68rem;
-	font-weight: 600;
-	text-transform: uppercase;
-	letter-spacing: 0.03em;
-}
-
-.component-node-editor__rect-initial {
-	font-size: 0.72rem;
-	margin-left: auto;
-	line-height: 1;
-}
-
-.component-node-editor__connect-handle {
-	margin-left: auto;
-	cursor: crosshair;
-	font-size: 0.5rem;
-	opacity: 0.6;
-	transition: opacity 0.15s;
-	touch-action: none;
-
-	&:hover {
-		opacity: 1;
-	}
-
-	.component-node-editor__rect-initial + & {
-		margin-left: 0;
-	}
-}
-
-.component-node-editor__rect-body {
-	padding: var(--tc-space-1) var(--tc-space-2);
-}
-
-.component-node-editor__rect-key {
-	font-weight: 600;
-	font-size: 0.78rem;
-	white-space: nowrap;
-	overflow: hidden;
-	text-overflow: ellipsis;
-}
-
-.component-node-editor__rect-value {
-	font-size: 0.72rem;
-	color: var(--tc-text-muted);
-	white-space: nowrap;
-	overflow: hidden;
-	text-overflow: ellipsis;
-}
-
-.component-node-editor__rect-eval {
-	font-family: monospace;
-	font-size: 0.68rem;
-	color: var(--tc-text-muted);
-	white-space: nowrap;
-	overflow: hidden;
-	text-overflow: ellipsis;
-}
-
-/* ---- Zoom controls (floating) ---- */
-.component-node-editor__zoom {
-	position: absolute;
-	right: var(--tc-space-2);
-	bottom: var(--tc-space-2);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-1);
-	z-index: 3;
-}
-
-.component-node-editor__zoom-btn {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	width: 2rem;
-	height: 2rem;
-	padding: 0;
-	border: 1px solid var(--tc-border);
-	background: var(--tc-surface);
-	color: var(--tc-text);
-	cursor: pointer;
-	line-height: 1;
-	transition: background 0.15s;
-
-	&:hover {
-		background: var(--tc-surface-muted);
-	}
-
-	@media (pointer: coarse) {
-		width: 2.75rem;
-		height: 2.75rem;
-	}
-}
diff --git a/react-components/style/components/_normal-map-generator.scss b/react-components/style/components/_normal-map-generator.scss
deleted file mode 100644
index f2b46cad..00000000
--- a/react-components/style/components/_normal-map-generator.scss
+++ /dev/null
@@ -1,75 +0,0 @@
-// ── NormalMapGenerator ───────────────────────────────────────────────────────
-
-.component.component-normal-map-generator {
-    --rc-nmg-bg: var(--tc-surface-dark);
-    --rc-nmg-border: var(--tc-border);
-    --rc-nmg-preview-h: 320px;
-    --rc-nmg-cursor-ring: rgba(255, 255, 255, 0.85);
-
-    position: relative;
-    display: flex;
-    flex-direction: column;
-    border: 1px solid var(--rc-nmg-border);
-    overflow: hidden;
-    background: var(--rc-nmg-bg);
-}
-
-.component-normal-map-generator {
-    &__preview {
-        display: block;
-        width: 100%;
-        height: var(--rc-nmg-preview-h);
-    }
-
-    &--editable .component-normal-map-generator__preview,
-    &--lit .component-normal-map-generator__preview,
-    &--selecting .component-normal-map-generator__preview {
-        cursor: crosshair;
-        touch-action: none;
-    }
-
-    // Marching-ants selection overlay — sits above the preview, never intercepts pointer.
-    &__selection-overlay {
-        position: absolute;
-        top: 0;
-        left: 0;
-        width: 100%;
-        height: var(--rc-nmg-preview-h);
-        pointer-events: none;
-        z-index: 2;
-    }
-
-    // Light source gizmo — circular dot (allowed border-radius: 50% exception).
-    &__light-gizmo {
-        position: absolute;
-        top: 0;
-        left: 0;
-        width: 14px;
-        height: 14px;
-        transform: translate(-50%, -50%);
-        border: 2px solid var(--tc-surface);
-        border-radius: 50%;
-        background: var(--tc-warning);
-        box-shadow: 0 0 8px 2px rgba(255, 220, 120, 0.7);
-        pointer-events: none;
-        z-index: 1;
-    }
-
-    // Circular brush-outline cursor — the allowed border-radius: 50% exception.
-    &__brush-cursor {
-        position: absolute;
-        top: 0;
-        left: 0;
-        display: none;
-        transform: translate(-50%, -50%);
-        border: 1px solid var(--rc-nmg-cursor-ring);
-        border-radius: 50%;
-        pointer-events: none;
-        mix-blend-mode: difference;
-        z-index: 1;
-    }
-
-    @media (min-width: 768px) {
-        --rc-nmg-preview-h: 420px;
-    }
-}
diff --git a/react-components/style/components/_number-input.scss b/react-components/style/components/_number-input.scss
deleted file mode 100644
index 3d0b140b..00000000
--- a/react-components/style/components/_number-input.scss
+++ /dev/null
@@ -1,175 +0,0 @@
-// ── NumberInput ───────────────────────────────────────────────────────────────
-
-.component.component-number-input {
-    --ni-color: var(--tc-text);
-    --ni-muted: var(--tc-text-muted);
-    --ni-border: var(--tc-border);
-    --ni-hover-border: var(--tc-text-faint);
-    --ni-focus-border: var(--tc-text);
-    --ni-bg: var(--tc-surface);
-    --ni-btn-bg: var(--tc-surface-hover);
-    --ni-btn-hover-bg: var(--tc-surface-muted);
-    --ni-error-border: var(--tc-danger);
-    --ni-transition: 0.15s ease;
-    --ni-height: 2.5rem;
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-1);
-}
-
-.component-number-input {
-    &__control {
-        align-items: stretch;
-        background: var(--ni-bg);
-        border: 1px solid var(--ni-border);
-        display: flex;
-        overflow: hidden;
-        transition: border-color var(--ni-transition);
-
-        &:focus-within {
-            border-color: var(--ni-focus-border);
-        }
-
-        &:hover:not(:focus-within) {
-            border-color: var(--ni-hover-border);
-        }
-    }
-
-    &.component-number-input--error &__control {
-        border-color: var(--ni-error-border);
-    }
-
-    &__btn {
-        align-items: center;
-        background: var(--ni-btn-bg);
-        border: none;
-        color: var(--ni-muted);
-        cursor: pointer;
-        display: flex;
-        flex-shrink: 0;
-        font-size: 1.125rem;
-        justify-content: center;
-        min-height: var(--ni-height);
-        min-width: var(--ni-height);
-        padding: 0;
-        transition: background var(--ni-transition), color var(--ni-transition);
-        user-select: none;
-
-        &:hover:not(:disabled) {
-            background: var(--ni-btn-hover-bg);
-            color: var(--ni-color);
-        }
-
-        &:disabled {
-            cursor: not-allowed;
-            opacity: 0.4;
-        }
-
-        &--dec {
-            border-right: 1px solid var(--ni-border);
-        }
-
-        &--inc {
-            border-left: 1px solid var(--ni-border);
-        }
-    }
-
-    &__prefix,
-    &__suffix {
-        align-items: center;
-        color: var(--ni-muted);
-        display: flex;
-        flex-shrink: 0;
-        font-size: 0.875rem;
-        padding: 0 var(--tc-space-2);
-    }
-
-    &__prefix {
-        border-right: 1px solid var(--ni-border);
-    }
-
-    &__suffix {
-        border-left: 1px solid var(--ni-border);
-    }
-
-    &__input {
-        appearance: textfield;
-        background: transparent;
-        border: none;
-        color: var(--ni-color);
-        flex: 1;
-        font-size: 0.9375rem;
-        min-height: var(--ni-height);
-        min-width: 4rem;
-        outline: none;
-        padding: 0 var(--tc-space-2);
-        text-align: center;
-        width: 100%;
-
-        &::-webkit-inner-spin-button,
-        &::-webkit-outer-spin-button {
-            appearance: none;
-        }
-
-        &:disabled {
-            color: var(--ni-muted);
-        }
-    }
-
-    &.component-number-input--disabled {
-        opacity: 0.55;
-        pointer-events: none;
-    }
-
-    &.component-number-input--small {
-        --ni-height: 1.875rem;
-    }
-
-    &.component-number-input--small &__btn {
-        font-size: 0.9375rem;
-    }
-
-    &.component-number-input--small &__input {
-        font-size: 0.8125rem;
-    }
-
-    &.component-number-input--small &__prefix,
-    &.component-number-input--small &__suffix {
-        font-size: 0.75rem;
-        padding: 0 var(--tc-space-2);
-    }
-
-    &.component-number-input--large {
-        --ni-height: 3rem;
-    }
-
-    &.component-number-input--large &__btn {
-        font-size: 1.25rem;
-    }
-
-    &.component-number-input--large &__input {
-        font-size: 1.0625rem;
-    }
-
-    &.component-number-input--large &__prefix,
-    &.component-number-input--large &__suffix {
-        font-size: 1rem;
-        padding: 0 var(--tc-space-3);
-    }
-}
-
-// Touch targets
-@media (pointer: coarse) {
-    .component-number-input__btn {
-        min-height: 44px;
-        min-width: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-number-input__btn,
-    .component-number-input__control {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_otp-input.scss b/react-components/style/components/_otp-input.scss
deleted file mode 100644
index c4a035a4..00000000
--- a/react-components/style/components/_otp-input.scss
+++ /dev/null
@@ -1,95 +0,0 @@
-// ── OTPInput ──────────────────────────────────────────────────────────────────
-
-.component.component-otp-input {
-    --otp-cell-size:      2.25rem;
-    --otp-cell-font:      1rem;
-    --otp-border:         var(--tc-border);
-    --otp-border-focus:   var(--tc-text);
-    --otp-border-error:   var(--tc-danger);
-    --otp-bg:             var(--tc-surface);
-    --otp-filled-bg:      var(--tc-surface-hover);
-    --otp-transition:     0.15s ease;
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-}
-
-.component-otp-input {
-    &__label {
-        font-size: 0.875rem;
-        font-weight: 500;
-        color: var(--tc-text);
-    }
-
-    &__fields {
-        display: flex;
-        gap: var(--tc-space-1);
-        flex-wrap: wrap;
-    }
-
-    &__cell {
-        width: var(--otp-cell-size);
-        height: var(--otp-cell-size);
-        text-align: center;
-        font-size: var(--otp-cell-font);
-        font-weight: 600;
-        letter-spacing: 0;
-        background: var(--otp-bg);
-        border: 2px solid var(--otp-border);
-        outline: none;
-        transition: border-color var(--otp-transition), box-shadow var(--otp-transition);
-        padding: 0;
-
-        &--filled {
-            background: var(--otp-filled-bg);
-        }
-
-        &:focus-visible {
-            border-color: var(--otp-border-focus);
-            box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.1);
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &.is-invalid {
-            border-color: var(--otp-border-error);
-        }
-
-        /* Remove spinner on number inputs */
-        &::-webkit-outer-spin-button,
-        &::-webkit-inner-spin-button {
-            -webkit-appearance: none;
-            margin: 0;
-        }
-        &[type=number] { -moz-appearance: textfield; }
-    }
-
-    &--disabled .component-otp-input__cell {
-        opacity: 0.5;
-        cursor: not-allowed;
-        background: var(--tc-surface-muted);
-    }
-}
-
-@media (min-width: 400px) {
-    .component.component-otp-input {
-        --otp-cell-size: 2.75rem;
-        --otp-cell-font: 1.25rem;
-    }
-
-    .component-otp-input__fields {
-        gap: var(--tc-space-2);
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-otp-input__cell { transition: none; }
-}
-
-// Touch targets (WCAG 2.5.5 / spec §5)
-@media (pointer: coarse) {
-    .component.component-otp-input {
-        --otp-cell-size: 2.75rem;
-    }
-}
diff --git a/react-components/style/components/_page-footer.scss b/react-components/style/components/_page-footer.scss
deleted file mode 100644
index aea417e9..00000000
--- a/react-components/style/components/_page-footer.scss
+++ /dev/null
@@ -1,224 +0,0 @@
-// ── PageFooter ────────────────────────────────────────────────────────────
-// Light marketing footer — brand block on the left, link columns on the
-// right, legal strip at the bottom. Modeled on the webgame.cloud footer.
-
-.component.component-page-footer {
-    position: relative;
-    background: var(--tc-surface);
-    border-top: 1px solid var(--tc-border);
-    color: var(--tc-text);
-    padding: clamp(3rem, 6vw, 4.5rem) clamp(1.5rem, 4vw, 2rem) clamp(1.5rem, 3vw, 2rem);
-
-    .component-page-footer__inner {
-        max-width: 1200px;
-        margin: 0 auto;
-        display: grid;
-        grid-template-columns: 1fr;
-        gap: clamp(1.5rem, 4vw, 2.5rem);
-    }
-
-    // ── Brand block (spans the first slot; rendered via `brand` + tagline) ─
-    .component-page-footer__brand {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-4);
-        max-width: 320px;
-        grid-column: span 1;
-    }
-
-    .component-page-footer__tagline {
-        font-size: 0.88rem;
-        font-weight: 600;
-        color: var(--tc-accent-hover);
-        margin: 0;
-        line-height: 1.5;
-    }
-
-    .component-page-footer__description {
-        color: var(--tc-text-muted);
-        font-size: 0.88rem;
-        margin: 0;
-        line-height: 1.55;
-    }
-
-    // ── Menus ─────────────────────────────────────────────────────────────
-    .component-page-footer__menus {
-        display: contents;
-    }
-
-    .component-page-footer__menu {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-    }
-
-    .component-page-footer__menu-heading {
-        margin: 0 0 var(--tc-space-2);
-        font-size: 0.7rem;
-        font-weight: 600;
-        text-transform: uppercase;
-        letter-spacing: 0.1em;
-        color: var(--tc-text-muted);
-    }
-
-    .component-page-footer__menu-description {
-        margin: 0 0 var(--tc-space-1);
-        font-size: 0.82rem;
-        color: var(--tc-text-muted);
-        line-height: 1.5;
-    }
-
-    .component-page-footer__menu-list {
-        margin: 0;
-        padding: 0;
-        list-style: none;
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-    }
-
-    .component-page-footer__menu-link {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        font-size: 0.88rem;
-        color: var(--tc-text);
-        text-decoration: none;
-        font-weight: 500;
-        transition: color 0.15s ease;
-
-        &:hover,
-        &:focus {
-            color: var(--tc-accent-hover);
-        }
-
-    }
-
-    // ── Bottom strip: copyright + social ──────────────────────────────────
-    .component-page-footer__bottom {
-        max-width: 1200px;
-        margin: clamp(2rem, 4vw, 3rem) auto 0;
-        padding-top: var(--tc-space-6);
-        border-top: 1px solid var(--tc-surface-muted);
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-4) var(--tc-space-6);
-        flex-direction: column;
-        align-items: flex-start;
-        justify-content: space-between;
-    }
-
-    .component-page-footer__legal {
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-2) var(--tc-space-5);
-        align-items: center;
-        color: var(--tc-text-muted);
-        font-size: 0.82rem;
-    }
-
-    .component-page-footer__legal-links {
-        margin: 0;
-        padding: 0;
-        list-style: none;
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-1) var(--tc-space-4);
-    }
-
-    .component-page-footer__legal-link {
-        color: var(--tc-text-muted);
-        text-decoration: none;
-        font-size: 0.82rem;
-        transition: color 0.15s ease;
-
-        &:hover,
-        &:focus {
-            color: var(--tc-accent-hover);
-        }
-
-    }
-
-    .component-page-footer__legal-text {
-        margin: 0;
-        font-size: 0.82rem;
-        color: var(--tc-text-muted);
-    }
-
-    .component-page-footer__social {
-        margin: 0;
-        padding: 0;
-        list-style: none;
-        display: flex;
-        gap: var(--tc-space-3);
-    }
-
-    .component-page-footer__social-link {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 36px;
-        height: 36px;
-        font-size: 1rem;
-        color: var(--tc-text-muted);
-        text-decoration: none;
-        transition: color 0.15s ease, background 0.15s ease;
-
-        &:hover,
-        &:focus {
-            color: var(--tc-accent-hover);
-            background: var(--tc-surface-muted);
-        }
-
-    }
-
-    .component-page-footer__social-label {
-        position: absolute;
-        width: 1px;
-        height: 1px;
-        padding: 0;
-        margin: calc(-1 * var(--tc-space-1));
-        overflow: hidden;
-        clip: rect(0, 0, 0, 0);
-        white-space: nowrap;
-        border: 0;
-    }
-
-    .component-page-footer__social-icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-    }
-}
-
-@media (min-width: 576px) {
-    .component.component-page-footer .component-page-footer__inner {
-        grid-template-columns: 1fr 1fr;
-    }
-
-    .component.component-page-footer .component-page-footer__brand {
-        grid-column: span 2;
-    }
-
-    .component.component-page-footer .component-page-footer__bottom {
-        flex-direction: row;
-        align-items: center;
-    }
-}
-
-@media (min-width: 992px) {
-    .component.component-page-footer .component-page-footer__inner {
-        grid-template-columns: 2fr repeat(4, 1fr);
-    }
-
-    .component.component-page-footer .component-page-footer__brand {
-        grid-column: auto;
-    }
-}
-
-@media (pointer: coarse) {
-    .component-page-footer__social-link {
-        min-width: 44px;
-        min-height: 44px;
-    }
-}
diff --git a/react-components/style/components/_pagination.scss b/react-components/style/components/_pagination.scss
deleted file mode 100644
index e1567e92..00000000
--- a/react-components/style/components/_pagination.scss
+++ /dev/null
@@ -1,132 +0,0 @@
-// ── Pagination ─────────────────────────────────────────────────────────────────
-
-.component.component-pagination {
-	--pg-accent: var(--tc-text);
-	--pg-accent-soft: rgba(var(--tc-text-rgb), 0.06);
-	--pg-text: var(--tc-text-muted);
-	--pg-text-muted: var(--tc-text-muted);
-	--pg-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-
-	display: flex;
-	flex-direction: column;
-	align-items: stretch;
-	justify-content: space-between;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-3) 0;
-	flex-wrap: wrap;
-}
-
-.component-pagination__summary {
-	font-size: 0.8125rem;
-	font-weight: 500;
-	color: var(--pg-text-muted);
-	white-space: nowrap;
-	letter-spacing: 0.01em;
-	font-variant-numeric: tabular-nums;
-	text-align: center;
-}
-
-.component-pagination__nav {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	gap: var(--tc-space-1);
-}
-
-.component-pagination__btn {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	min-width: 1.75rem;
-	height: 1.75rem;
-	padding: 0 var(--tc-space-2);
-	border: 1px solid transparent;
-	border-radius: 0;
-	background: transparent;
-	color: var(--pg-text);
-	font-size: 0.75rem;
-	font-weight: 500;
-	font-variant-numeric: tabular-nums;
-	cursor: pointer;
-	transition: all var(--pg-transition);
-	user-select: none;
-
-	&:hover:not(:disabled):not(.component-pagination__btn--active) {
-		background: var(--tc-surface-muted);
-		border-color: var(--tc-border);
-		color: var(--tc-text);
-	}
-
-	&:disabled {
-		opacity: 0.3;
-		cursor: not-allowed;
-		pointer-events: none;
-	}
-
-	&--active {
-		background: var(--pg-accent);
-		color: var(--tc-text-inverse);
-		border-color: var(--pg-accent);
-		font-weight: 600;
-		box-shadow: var(--tc-shadow-sm);
-
-		&:hover {
-			background: var(--tc-text);
-			border-color: var(--tc-text);
-		}
-	}
-
-	&--prev,
-	&--next {
-		font-size: 0.875rem;
-		color: var(--pg-text-muted);
-
-		&:hover:not(:disabled) {
-			color: var(--pg-accent);
-			background: var(--pg-accent-soft);
-			border-color: transparent;
-		}
-	}
-}
-
-.component-pagination__dots {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	min-width: 2rem;
-	height: 2rem;
-	color: var(--tc-border-strong);
-	font-size: 0.875rem;
-	letter-spacing: 0.1em;
-	user-select: none;
-}
-
-@media (min-width: 576px) {
-	.component.component-pagination {
-		flex-direction: row;
-		align-items: center;
-		gap: var(--tc-space-4);
-	}
-
-	.component-pagination__summary {
-		text-align: left;
-	}
-
-	.component-pagination__nav {
-		justify-content: flex-start;
-	}
-
-	.component-pagination__btn {
-		min-width: 2.75rem; // ≥44px touch target (WCAG 2.5.5)
-		height: 2.75rem;    // ≥44px touch target
-		font-size: 0.8125rem;
-	}
-}
-
-// Touch targets (WCAG 2.5.5 / spec §5)
-@media (pointer: coarse) {
-	.component-pagination__btn {
-		min-width: 2.75rem;
-		height: 2.75rem;
-	}
-}
diff --git a/react-components/style/components/_phase-grid.scss b/react-components/style/components/_phase-grid.scss
deleted file mode 100644
index a80df758..00000000
--- a/react-components/style/components/_phase-grid.scss
+++ /dev/null
@@ -1,113 +0,0 @@
-// ── PhaseGrid ──────────────────────────────────────────────────────────────────
-.component.component-phase-grid {
-    --pg-bg: var(--tc-surface);
-    --pg-bg-lit: var(--tc-surface-muted);
-    --pg-border: var(--tc-border);
-    --pg-text: var(--tc-text);
-    --pg-muted: var(--tc-text-muted);
-    --pg-faint: var(--tc-text-faint);
-    --pg-accent: var(--tc-accent);
-    --pg-success: var(--tc-success);
-    --pg-info: var(--tc-info);
-    --pg-info-bg: var(--tc-info-bg);
-
-    display: grid;
-    grid-template-columns: 1fr; // mobile: single column
-    border: 1px solid var(--pg-border);
-    border-bottom: none;
-
-    @media (min-width: 576px) {
-        grid-template-columns: repeat(2, 1fr);
-    }
-
-    @media (min-width: 768px) {
-        grid-template-columns: repeat(var(--pg-cols, 4), 1fr);
-    }
-}
-
-.component-phase-grid__cell {
-    border-bottom: 1px solid var(--pg-border);
-
-    @media (min-width: 576px) {
-        border-right: 1px solid var(--pg-border);
-    }
-    padding: var(--tc-space-5) var(--tc-space-4);
-    min-height: 180px;
-    position: relative;
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-    background: var(--pg-bg);
-}
-
-.component-phase-grid__cell:last-child { border-right: none; }
-
-.component-phase-grid__num {
-    font-family: var(--tc-font-family-mono);
-    font-size: 1.625rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--pg-faint);
-    letter-spacing: -0.02em;
-}
-
-.component-phase-grid__title {
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.875rem;
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--pg-text);
-    line-height: 1.35;
-    letter-spacing: 0.02em;
-    margin-top: var(--tc-space-1);
-    text-transform: uppercase;
-}
-
-.component-phase-grid__body {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    color: var(--pg-muted);
-    line-height: 1.45;
-    margin-top: auto;
-    flex: 1;
-}
-
-.component-phase-grid__tag {
-    position: absolute;
-    top: var(--tc-space-4);
-    right: var(--tc-space-4);
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.65rem;
-    font-weight: var(--tc-font-weight-semibold);
-    letter-spacing: 0.1em;
-    color: var(--pg-faint);
-    text-transform: uppercase;
-}
-
-.component-phase-grid__cmd {
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.75rem;
-    color: var(--pg-info);
-    background: var(--pg-info-bg);
-    border: 1px solid transparent;
-    padding: var(--tc-space-1) var(--tc-space-2);
-    align-self: flex-start;
-    margin-top: var(--tc-space-2);
-}
-
-.component-phase-grid__cell--lit {
-    background: var(--pg-bg-lit);
-    border-color: var(--pg-accent);
-
-    .component-phase-grid__num { color: var(--pg-accent); }
-    .component-phase-grid__tag { color: var(--pg-accent); }
-}
-
-.component-phase-grid__cell--done {
-    .component-phase-grid__num { color: var(--pg-success); }
-    .component-phase-grid__tag { color: var(--pg-success); }
-}
-
-.component-phase-grid__cell--continuous {
-    .component-phase-grid__num { color: var(--pg-info); }
-    .component-phase-grid__tag { color: var(--pg-info); }
-}
-
diff --git a/react-components/style/components/_phone-input.scss b/react-components/style/components/_phone-input.scss
deleted file mode 100644
index a541e90b..00000000
--- a/react-components/style/components/_phone-input.scss
+++ /dev/null
@@ -1,183 +0,0 @@
-// ── PhoneInput ────────────────────────────────────────────────────────────────
-
-.component.component-phone-input {
-    --ph-border:          var(--tc-border);
-    --ph-border-focus:    var(--tc-text);
-    --ph-border-error:    var(--tc-danger);
-    --ph-bg:              var(--tc-surface);
-    --ph-hover-bg:        var(--tc-surface-hover);
-    --ph-text:            var(--tc-text);
-    --ph-muted:           var(--tc-text-muted);
-    --ph-transition:      0.15s ease;
-    --ph-dropdown-z:      1060;
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-}
-
-.component-phone-input {
-    &__label {
-        font-size: 0.875rem;
-        font-weight: 500;
-        color: var(--ph-text);
-    }
-
-    &__wrapper {
-        position: relative;
-        display: flex;
-        align-items: stretch;
-        gap: 0;
-    }
-
-    &__country-btn {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        padding: var(--tc-space-2) var(--tc-space-3);
-        background: var(--ph-bg);
-        border: 1px solid var(--ph-border);
-        border-right: none;
-        cursor: pointer;
-        transition: background var(--ph-transition);
-        min-height: 44px;
-        white-space: nowrap;
-        color: var(--ph-text);
-
-        &:hover {
-            background: var(--ph-hover-bg);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &--open {
-            background: var(--ph-hover-bg);
-        }
-    }
-
-    &__flag {
-        font-size: 1.1rem;
-        line-height: 1;
-    }
-
-    &__dial-code {
-        font-size: 0.875rem;
-        color: var(--ph-muted);
-    }
-
-    &__chevron {
-        font-size: 0.6875rem;
-        color: var(--ph-muted);
-        transition: transform var(--ph-transition);
-
-        .component-phone-input__country-btn--open & {
-            transform: rotate(180deg);
-        }
-    }
-
-    &__input {
-        flex: 1;
-        min-width: 0;
-        padding: var(--tc-space-2) var(--tc-space-3);
-        border: 1px solid var(--ph-border);
-        background: var(--ph-bg);
-        color: var(--ph-text);
-        font-size: 0.9375rem;
-        outline: none;
-        transition: border-color var(--ph-transition), box-shadow var(--ph-transition);
-        min-height: 44px;
-
-        &:focus-visible {
-            border-color: var(--ph-border-focus);
-            box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.08);
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &.is-invalid {
-            border-color: var(--ph-border-error);
-        }
-    }
-
-    &__dropdown {
-        position: absolute;
-        top: calc(100% + 4px);
-        left: 0;
-        z-index: var(--ph-dropdown-z);
-        background: var(--ph-bg);
-        border: 1px solid var(--ph-border);
-        box-shadow: var(--tc-shadow-lg);
-        min-width: 240px;
-        max-width: 320px;
-    }
-
-    &__search-wrapper {
-        padding: var(--tc-space-2);
-        border-bottom: 1px solid var(--ph-border);
-    }
-
-    &__search {
-        width: 100%;
-        padding: var(--tc-space-2) var(--tc-space-2);
-        border: 1px solid var(--ph-border);
-        font-size: 0.875rem;
-        color: var(--ph-text);
-        background: var(--ph-bg);
-        outline: none;
-
-        &:focus-visible {
-            border-color: var(--ph-border-focus);
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-    }
-
-    &__list {
-        max-height: 220px;
-        overflow-y: auto;
-        list-style: none;
-        margin: 0;
-        padding: var(--tc-space-1) 0;
-        scrollbar-width: thin;
-    }
-
-    &__option {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        padding: var(--tc-space-2) var(--tc-space-3);
-        cursor: pointer;
-        font-size: 0.875rem;
-        color: var(--ph-text);
-        transition: background var(--ph-transition);
-
-        &:hover,
-        &:focus-visible {
-            background: var(--ph-hover-bg);
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &--selected {
-            background: var(--tc-surface-muted);
-            font-weight: 500;
-        }
-    }
-
-    &__option-flag { font-size: 1rem; line-height: 1; }
-    &__option-name { flex: 1; }
-    &__option-dial { color: var(--ph-muted); white-space: nowrap; }
-
-    &.component-phone-input--disabled {
-        opacity: 0.6;
-        pointer-events: none;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-phone-input__chevron { transition: none; }
-    .component-phone-input__input  { transition: none; }
-}
diff --git a/react-components/style/components/_physics-editor.scss b/react-components/style/components/_physics-editor.scss
deleted file mode 100644
index f51d9660..00000000
--- a/react-components/style/components/_physics-editor.scss
+++ /dev/null
@@ -1,54 +0,0 @@
-// ── PhysicsEditor ────────────────────────────────────────────────────────────
-
-.component.component-physics-editor {
-    --rc-pe-bg: var(--tc-surface-dark);
-    --rc-pe-border: var(--tc-border);
-    --rc-pe-preview-h: 320px;
-
-    position: relative;
-    display: flex;
-    flex-direction: column;
-    border: 1px solid var(--rc-pe-border);
-    overflow: hidden;
-    background: var(--rc-pe-bg);
-    outline: none;
-}
-
-.component-physics-editor {
-    &__preview {
-        display: block;
-        width: 100%;
-        height: var(--rc-pe-preview-h);
-        pointer-events: none;
-    }
-
-    // Shape/vertex overlay — sits above the sprite and takes the pointer events.
-    &__overlay {
-        position: absolute;
-        top: 0;
-        left: 0;
-        width: 100%;
-        height: var(--rc-pe-preview-h);
-        touch-action: none;
-        z-index: 1;
-    }
-
-    &--select &__overlay {
-        cursor: default;
-    }
-
-    &--polygon &__overlay,
-    &--circle &__overlay,
-    &--box &__overlay {
-        cursor: crosshair;
-    }
-
-    // Larger interaction surface for coarse pointers (touch).
-    @media (pointer: coarse) {
-        --rc-pe-preview-h: 360px;
-    }
-
-    @media (min-width: 768px) {
-        --rc-pe-preview-h: 420px;
-    }
-}
diff --git a/react-components/style/components/_pinned-feature-showcase.scss b/react-components/style/components/_pinned-feature-showcase.scss
deleted file mode 100644
index 5e4c6807..00000000
--- a/react-components/style/components/_pinned-feature-showcase.scss
+++ /dev/null
@@ -1,198 +0,0 @@
-// ── PinnedFeatureShowcase ─────────────────────────────────────────────────
-// Sticky-scroll feature showcase. Left panel stays pinned while the right
-// list scrolls. Styling follows the sharp-card pattern from the webgame
-// cloud design — flat white cards, 1px border, hover lift.
-
-.component.component-pinned-feature-showcase {
-    position: relative;
-    padding: clamp(1.5rem, 4vw, 2.5rem) 0;
-    color: var(--tc-text);
-
-    .component-pinned-feature-showcase__inner {
-        display: grid;
-        grid-template-columns: minmax(0, 1fr);
-        gap: clamp(1.75rem, 5vw, 3rem);
-        align-items: start;
-        position: relative;
-    }
-
-    .component-pinned-feature-showcase__left {
-        position: relative;
-        top: 0;
-        display: flex;
-        flex-direction: column;
-        justify-content: flex-start;
-        gap: clamp(1.5rem, 3vw, 2.5rem);
-        min-height: auto;
-    }
-
-    .component-pinned-feature-showcase__left--centered {
-        justify-content: center;
-        padding-block: clamp(1rem, 3vh, 2rem);
-    }
-
-    .component-pinned-feature-showcase__lead {
-        display: flex;
-        flex-direction: column;
-        gap: clamp(0.75rem, 2vw, 1.25rem);
-        max-width: 520px;
-    }
-
-    .component-pinned-feature-showcase__eyebrow {
-        text-transform: uppercase;
-        font-size: 0.78rem;
-        letter-spacing: 0.08em;
-        font-weight: 600;
-        color: var(--tc-text-muted);
-    }
-
-    .component-pinned-feature-showcase__title {
-        margin: 0;
-        font-size: clamp(1.9rem, 3.4vw, 2.6rem);
-        line-height: 1.15;
-        letter-spacing: -0.022em;
-        font-weight: 700;
-        color: var(--tc-accent-hover);
-        text-wrap: balance;
-    }
-
-    .component-pinned-feature-showcase__description {
-        margin: 0;
-        font-size: clamp(1rem, 2vw, 1.08rem);
-        line-height: 1.6;
-        color: var(--tc-text-muted);
-        text-wrap: pretty;
-    }
-
-    .component-pinned-feature-showcase__actions {
-        display: inline-flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-3);
-        margin-top: var(--tc-space-2);
-    }
-
-    .component-pinned-feature-showcase__media {
-        position: relative;
-        overflow: hidden;
-        background: var(--tc-bg);
-
-        .component-pinned-feature-showcase__image {
-            width: 100%;
-            height: 100%;
-            object-fit: cover;
-            display: block;
-        }
-    }
-
-    .component-pinned-feature-showcase__right {
-        display: flex;
-        flex-direction: column;
-        gap: clamp(1rem, 2vw, 1.25rem);
-        margin-top: var(--tc-space-6);
-    }
-
-    .component-pinned-feature-showcase__item {
-        display: flex;
-        flex-direction: column;
-        align-items: flex-start;
-        gap: var(--tc-space-5);
-        padding: clamp(1.25rem, 2.5vw, 1.75rem);
-        background: var(--tc-surface);
-        border: 1px solid var(--tc-border);
-        transition: transform 0.22s ease-in-out, border-color 0.22s ease-in-out,
-            box-shadow 0.22s ease-in-out;
-
-        &:hover {
-            transform: translateY(-2px);
-            border-color: var(--tc-border-strong);
-            box-shadow: var(--tc-shadow-md);
-        }
-    }
-
-    .component-pinned-feature-showcase__item-icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 40px;
-        height: 40px;
-        background: var(--tc-bg);
-        border: 1px solid var(--tc-border);
-        color: var(--tc-accent-hover);
-        font-size: 1.15rem;
-        flex-shrink: 0;
-    }
-
-    .component-pinned-feature-showcase__item-content {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-        min-width: 0;
-    }
-
-    .component-pinned-feature-showcase__item-eyebrow {
-        text-transform: uppercase;
-        font-size: 0.7rem;
-        letter-spacing: 0.08em;
-        font-weight: 600;
-        color: var(--tc-text-muted);
-    }
-
-    .component-pinned-feature-showcase__item-title {
-        margin: 0;
-        font-size: 1.15rem;
-        font-weight: 700;
-        letter-spacing: -0.01em;
-        line-height: 1.25;
-        color: var(--tc-accent-hover);
-    }
-
-    .component-pinned-feature-showcase__item-description {
-        margin: 0;
-        color: var(--tc-text-muted);
-        font-size: 0.9rem;
-        line-height: 1.55;
-    }
-
-    @media (min-width: 576px) {
-        .component-pinned-feature-showcase__item {
-            flex-direction: row;
-            align-items: stretch;
-        }
-    }
-
-    @media (min-width: 768px) {
-        padding: clamp(2rem, 5vw, 4rem) 0;
-
-        .component-pinned-feature-showcase__inner {
-            grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
-        }
-
-        .component-pinned-feature-showcase__left {
-            position: sticky;
-            top: clamp(1.5rem, 6vh, 3rem);
-            min-height: calc(100vh - clamp(1.5rem, 6vh, 3rem));
-            min-height: calc(100dvh - clamp(1.5rem, 6vh, 3rem));
-        }
-
-        .component-pinned-feature-showcase__right {
-            margin-top: 0;
-        }
-    }
-
-    @media (min-width: 992px) {
-        .component-pinned-feature-showcase__inner {
-            grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
-            gap: clamp(2rem, 4vw, 4rem);
-        }
-    }
-
-    @media (prefers-reduced-motion: reduce) {
-        .component-pinned-feature-showcase__item {
-            transition: none;
-
-            &:hover {
-                transform: none;
-            }
-        }
-    }
-}
diff --git a/react-components/style/components/_pipeline.scss b/react-components/style/components/_pipeline.scss
deleted file mode 100644
index c3f49d14..00000000
--- a/react-components/style/components/_pipeline.scss
+++ /dev/null
@@ -1,89 +0,0 @@
-// ── Pipeline ──────────────────────────────────────────────────────────────
-// Horizontal step-by-step grid. The active (live) step shows a gradient
-// accent bar at the bottom.
-
-.component.component-pipeline {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 0;
-    border: 1px solid var(--tc-border);
-    background: var(--tc-surface);
-}
-
-.component-pipeline {
-    &__step {
-        position: relative;
-        padding: var(--tc-space-4);
-        background: var(--tc-surface);
-        border-right: 1px solid var(--tc-border);
-        border-bottom: 1px solid var(--tc-border);
-
-        &:last-child {
-            border-right: none;
-        }
-    }
-
-    &__num {
-        font-family: 'JetBrains Mono', 'SF Mono', Monaco, Consolas, monospace;
-        font-size: 0.7rem;
-        color: var(--tc-text-muted);
-        letter-spacing: 0.08em;
-    }
-
-    &__title {
-        font-size: 0.88rem;
-        font-weight: 600;
-        color: var(--tc-accent-hover);
-        margin-top: var(--tc-space-1);
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-    }
-
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        font-size: 1rem;
-        color: var(--tc-text-muted);
-    }
-
-    &__sub {
-        font-size: 0.76rem;
-        color: var(--tc-text-muted);
-        margin-top: var(--tc-space-1);
-    }
-
-    &__step--live {
-        .component-pipeline__icon {
-            color: var(--tc-violet);
-        }
-
-        &::after {
-            content: '';
-            position: absolute;
-            bottom: 0;
-            left: 0;
-            right: 0;
-            height: 2px;
-            background: var(--tc-gradient-brand);
-        }
-    }
-
-    &__step--complete {
-        background: var(--tc-bg);
-
-        .component-pipeline__icon {
-            color: var(--tc-violet);
-        }
-    }
-}
-
-@media (min-width: 768px) {
-    .component.component-pipeline {
-        grid-template-columns: repeat(var(--pipeline-count, 5), 1fr);
-    }
-
-    .component-pipeline__step {
-        border-bottom: none;
-    }
-}
diff --git a/react-components/style/components/_plugin-grid.scss b/react-components/style/components/_plugin-grid.scss
deleted file mode 100644
index bdb38035..00000000
--- a/react-components/style/components/_plugin-grid.scss
+++ /dev/null
@@ -1,135 +0,0 @@
-.component.component-plugin-grid {
-	--pg-color: var(--tc-text);
-	--pg-muted: var(--tc-text-muted);
-	--pg-border: var(--tc-border);
-	--pg-accent: var(--tc-text);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-plugin-grid {
-	&__title {
-		margin: 0;
-		font-size: 1.1rem;
-		font-weight: 700;
-		color: var(--pg-color);
-	}
-
-	&__grid {
-		display: grid;
-		grid-template-columns: 1fr;
-		gap: var(--tc-space-3);
-	}
-
-	&__card {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-4) var(--tc-space-4);
-		background: var(--tc-surface);
-		border: 1px solid var(--pg-border);
-		text-decoration: none;
-		color: var(--pg-color);
-		transition: border-color 0.15s ease, transform 0.15s ease;
-
-		&:hover,
-		&:focus {
-			text-decoration: none;
-		}
-
-		&:hover {
-			border-color: var(--tc-border-strong);
-			transform: translateY(-2px);
-		}
-	}
-
-	&__head {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-	}
-
-	&__logo {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 36px;
-		height: 36px;
-		background: var(--tc-surface-hover);
-		color: var(--pg-accent);
-		font-size: 1.1rem;
-
-		img { max-width: 100%; max-height: 100%; object-fit: contain; }
-	}
-
-	&__name-row {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		flex-wrap: wrap;
-		min-width: 0;
-	}
-
-	&__name { font-weight: 700; font-size: 0.95rem; color: var(--pg-color); }
-
-	&__official {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		background: var(--tc-surface-muted);
-		color: var(--pg-accent);
-		font-size: 0.66rem;
-		font-weight: 700;
-		text-transform: uppercase;
-		letter-spacing: 0.05em;
-	}
-
-	&__description {
-		margin: 0;
-		font-size: 0.85rem;
-		color: var(--pg-muted);
-		line-height: 1.5;
-	}
-
-	&__footer {
-		margin-top: auto;
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		flex-wrap: wrap;
-		font-size: 0.78rem;
-	}
-
-	&__install {
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.74rem;
-		background: var(--tc-surface-hover);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		color: var(--pg-color);
-		flex: 1 1 auto;
-		min-width: 0;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-
-	&__downloads {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		color: var(--pg-muted);
-	}
-}
-
-@media (min-width: 576px) {
-	.component-plugin-grid--cols-2 .component-plugin-grid__grid { grid-template-columns: repeat(2, 1fr); }
-	.component-plugin-grid--cols-3 .component-plugin-grid__grid { grid-template-columns: repeat(2, 1fr); }
-	.component-plugin-grid--cols-4 .component-plugin-grid__grid { grid-template-columns: repeat(2, 1fr); }
-}
-
-@media (min-width: 992px) {
-	.component-plugin-grid--cols-3 .component-plugin-grid__grid { grid-template-columns: repeat(3, 1fr); }
-	.component-plugin-grid--cols-4 .component-plugin-grid__grid { grid-template-columns: repeat(4, 1fr); }
-}
diff --git a/react-components/style/components/_popover.scss b/react-components/style/components/_popover.scss
deleted file mode 100644
index f91430f8..00000000
--- a/react-components/style/components/_popover.scss
+++ /dev/null
@@ -1,47 +0,0 @@
-// ── Popover ───────────────────────────────────────────────────────────────────
-
-.component.component-popover {
-    --pop-bg: var(--tc-surface);
-    --pop-border: var(--tc-border);
-    --pop-shadow: var(--tc-shadow-md);
-    --pop-transition: var(--tc-transition-fast);
-
-    pointer-events: auto;
-    z-index: 1060;
-
-    // On very small screens, collapse to near full-width
-    max-width: calc(100vw - 1rem);
-}
-
-.component-popover {
-    &__panel {
-        background: var(--pop-bg);
-        border: 1px solid var(--pop-border);
-        border-radius: 0;
-        box-shadow: var(--pop-shadow);
-        min-width: 180px;
-        opacity: 0;
-        padding: var(--tc-space-3);
-        transform: scale(0.97) translateY(-4px);
-        transition: opacity var(--pop-transition), transform var(--pop-transition);
-
-        &--visible {
-            opacity: 1;
-            transform: scale(1) translateY(0);
-        }
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-popover {
-        &__panel {
-            transition: none;
-        }
-    }
-}
-
-@media (min-width: 576px) {
-    .component.component-popover {
-        max-width: none;
-    }
-}
diff --git a/react-components/style/components/_pricing-card.scss b/react-components/style/components/_pricing-card.scss
deleted file mode 100644
index f55341d9..00000000
--- a/react-components/style/components/_pricing-card.scss
+++ /dev/null
@@ -1,253 +0,0 @@
-// ── PricingCard ───────────────────────────────────────────────────────────
-// Sharp pricing tier card modeled on the webgame.cloud `.mk-tier` pattern.
-// White → slate gradient background, 1px border, soft gradient glow on
-// hover, black border + gradient accent line for the highlighted tier.
-
-.component.component-pricing-card {
-    --pc-bg: linear-gradient(180deg, var(--tc-surface) 0%, var(--tc-surface-hover) 100%);
-    --pc-border: var(--tc-border);
-    --pc-text: var(--tc-accent-hover);
-    --pc-muted: var(--tc-text-muted);
-    --pc-accent: var(--tc-gradient-brand);
-    --pc-accent-glow-opacity: 0;
-    --pc-accent-glow-hover: 0.28;
-
-    position: relative;
-    isolation: isolate;
-    background: var(--pc-bg);
-    border: 1px solid var(--pc-border);
-    padding: clamp(1.5rem, 3vw, 2rem) clamp(1.25rem, 2.5vw, 1.75rem);
-    display: flex;
-    flex-direction: column;
-    transition: transform 0.22s ease-in-out, box-shadow 0.22s ease-in-out,
-        border-color 0.22s ease-in-out;
-
-    &:hover,
-    &:focus-within {
-        transform: translateY(-10px);
-        box-shadow: var(--tc-shadow-md);
-        --pc-accent-glow-opacity: var(--pc-accent-glow-hover);
-    }
-}
-
-.component-pricing-card {
-    &__body {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-3);
-        flex: 1 1 auto;
-    }
-
-    // ── Header: eyebrow + optional badge ──────────────────────────────────
-    &__header {
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-        gap: var(--tc-space-3);
-        min-height: 22px;
-        margin-bottom: var(--tc-space-2);
-    }
-
-    &__eyebrow {
-        text-transform: uppercase;
-        font-size: 0.78rem;
-        letter-spacing: 0.08em;
-        font-weight: 600;
-        color: var(--pc-muted);
-    }
-
-    &__badge {
-        display: inline-flex;
-        align-items: center;
-        padding: 0.32em 0.65em;
-        font-size: 0.62rem;
-        font-weight: 700;
-        letter-spacing: 0.1em;
-        text-transform: uppercase;
-        background: var(--tc-black);
-        color: var(--tc-text-inverse);
-    }
-
-    // ── Price row ─────────────────────────────────────────────────────────
-    &__price-row {
-        display: flex;
-        align-items: baseline;
-        gap: var(--tc-space-1);
-        margin-bottom: var(--tc-space-2);
-    }
-
-    &__price {
-        font-size: clamp(2rem, 4.5vw, 2.6rem);
-        font-weight: 800;
-        letter-spacing: -0.025em;
-        color: var(--pc-text);
-        line-height: 1;
-    }
-
-    &__period {
-        color: var(--pc-muted);
-        font-size: 0.88rem;
-        margin-left: var(--tc-space-1);
-        font-weight: 500;
-    }
-
-    &__description {
-        color: var(--tc-text-muted);
-        font-size: 0.9rem;
-        margin: 0 0 var(--tc-space-4);
-        line-height: 1.5;
-        min-height: 2.8em;
-    }
-
-    // ── Action button ─────────────────────────────────────────────────────
-    &__action {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        gap: var(--tc-space-2);
-        width: 100%;
-        padding: var(--tc-space-3) var(--tc-space-4);
-        margin-bottom: var(--tc-space-5);
-        font-family: inherit;
-        font-size: 0.9rem;
-        font-weight: 600;
-        letter-spacing: 0.025em;
-        line-height: 1.5;
-        border: 1px solid transparent;
-        cursor: pointer;
-        transition: transform 0.15s ease-in-out, box-shadow 0.15s ease-in-out,
-            background 0.15s ease-in-out, border-color 0.15s ease-in-out, color 0.15s ease-in-out;
-
-        &--primary {
-            background: linear-gradient(135deg, var(--tc-black), var(--tc-black));
-            color: var(--tc-text-inverse);
-            border-color: var(--tc-black);
-
-            &:hover:not(:disabled) {
-                transform: translateY(-1px);
-                box-shadow: var(--tc-shadow-md);
-            }
-        }
-
-        &--outline {
-            background: var(--tc-surface);
-            color: var(--pc-text);
-            border-color: var(--pc-border);
-
-            &:hover:not(:disabled) {
-                background: var(--tc-surface-hover);
-                border-color: var(--tc-black);
-                transform: translateY(-1px);
-            }
-        }
-
-        &:disabled {
-            opacity: 0.55;
-            cursor: not-allowed;
-            transform: none;
-            box-shadow: none;
-        }
-
-        &-arrow {
-            display: inline-flex;
-            align-items: center;
-            font-size: 1em;
-        }
-    }
-
-    // ── Features list ─────────────────────────────────────────────────────
-    &__features {
-        list-style: none;
-        padding: var(--tc-space-5) 0 0;
-        margin: 0;
-        border-top: 1px solid rgba(var(--tc-border-rgb), 0.6);
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-    }
-
-    &__feature {
-        display: flex;
-        align-items: flex-start;
-        gap: var(--tc-space-3);
-        padding: var(--tc-space-1) 0;
-        font-size: 0.88rem;
-        color: var(--pc-text);
-        line-height: 1.5;
-    }
-
-    &__feature-icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        color: var(--tc-success);
-        font-size: 1rem;
-        flex-shrink: 0;
-        margin-top: var(--tc-space-1);
-    }
-
-    &__feature-text {
-        flex: 1;
-        min-width: 0;
-    }
-
-    &__feature-label {
-        font-weight: 500;
-        color: var(--pc-text);
-    }
-
-    &__feature-helper {
-        color: var(--pc-muted);
-        font-size: 0.82rem;
-        font-weight: 400;
-    }
-}
-
-// ── Highlighted tier ──────────────────────────────────────────────────────
-.component-pricing-card.component-pricing-card--highlight {
-    --pc-border: var(--tc-black);
-    --pc-accent-glow-opacity: 0.18;
-    --pc-accent-glow-hover: 0.42;
-    box-shadow: var(--tc-shadow-sm);
-
-    // Gradient accent line at top
-    &::after {
-        content: '';
-        position: absolute;
-        top: 0;
-        left: 0;
-        right: 0;
-        height: 3px;
-        background: var(--pc-accent);
-        z-index: 1;
-    }
-}
-
-@media (pointer: coarse) {
-    .component-pricing-card__action {
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-pricing-card {
-        transition: none;
-
-        &::before {
-            transition: none;
-        }
-
-        &:hover,
-        &:focus-within {
-            transform: none;
-        }
-    }
-
-    .component-pricing-card__action {
-        transition: none;
-
-        &:hover:not(:disabled) {
-            transform: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_progress-bar.scss b/react-components/style/components/_progress-bar.scss
deleted file mode 100644
index 997aa32a..00000000
--- a/react-components/style/components/_progress-bar.scss
+++ /dev/null
@@ -1,18 +0,0 @@
-// ── ProgressBar ────────────────────────────────────────────────────────────────
-
-@keyframes component-progress-indeterminate {
-	0%   { transform: translateX(-100%) scaleX(0.5); }
-	50%  { transform: translateX(0%) scaleX(0.4); }
-	100% { transform: translateX(100%) scaleX(0.5); }
-}
-
-.component.component-progress-bar {
-	.progress-bar {
-		transition: width 0.4s ease;
-	}
-
-	&--indeterminate .progress-bar {
-		width: 50% !important;
-		animation: component-progress-indeterminate 1.4s ease-in-out infinite;
-	}
-}
diff --git a/react-components/style/components/_pulse-indicator.scss b/react-components/style/components/_pulse-indicator.scss
deleted file mode 100644
index 0fd07a50..00000000
--- a/react-components/style/components/_pulse-indicator.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-// ── PulseIndicator ─────────────────────────────────────────────────────────────
-.component.component-pulse-indicator {
-    --pi-color: var(--tc-text);
-
-    display: inline-flex;
-    gap: var(--tc-space-2);
-    align-items: center;
-    color: var(--pi-color);
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.75rem;
-    font-weight: var(--tc-font-weight-semibold);
-    letter-spacing: 0.08em;
-    text-transform: uppercase;
-}
-
-.component-pulse-indicator__dot {
-    width: 8px;
-    height: 8px;
-    border-radius: 50%;
-    background: currentColor;
-    animation: component-pulse-indicator-blink 1.2s steps(2) infinite;
-    display: inline-block;
-    flex: none;
-}
-
-.component-pulse-indicator--paused .component-pulse-indicator__dot {
-    animation: none;
-}
-
-@keyframes component-pulse-indicator-blink {
-    50% { opacity: 0.3; }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-pulse-indicator__dot { animation: none; }
-}
diff --git a/react-components/style/components/_queued-file.scss b/react-components/style/components/_queued-file.scss
deleted file mode 100644
index bc42a65a..00000000
--- a/react-components/style/components/_queued-file.scss
+++ /dev/null
@@ -1,103 +0,0 @@
-
-@keyframes queued-file-blink {
-	0%, 100% {
-		opacity: 1;
-	}
-	50% {
-		opacity: 0.7;
-	}
-}
-
-.component.component-queued-file {
-	--qf-bg: var(--tc-surface);
-	--qf-border: var(--tc-border);
-	--qf-text: var(--tc-text);
-	--qf-muted: var(--tc-text-muted);
-	--qf-transition: 0.15s ease;
-
-	position: relative;
-	width: 100%;
-	min-height: 38px;
-
-	background: var(--qf-bg);
-	border: 1px solid var(--qf-border);
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-1) var(--tc-space-2);
-	margin: var(--tc-space-1) 0;
-
-	animation: queued-file-blink 1.6s ease-in-out infinite;
-	transition: background-color var(--qf-transition), border-color var(--qf-transition);
-
-	&:hover {
-		background: var(--tc-surface-hover);
-		animation-play-state: paused;
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component.component-queued-file {
-		animation: none;
-	}
-}
-
-.component-queued-file {
-	&__type {
-		flex-shrink: 0;
-		user-select: none;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		width: 28px;
-		height: 28px;
-		align-self: center;
-		text-transform: uppercase;
-		// Fallback so the inverse text stays legible when no file-bg__* class matches.
-		background: var(--tc-text-muted);
-		color: var(--tc-text-inverse);
-
-		span {
-			font-size: 0.6rem;
-			font-weight: 700;
-			letter-spacing: 0.03em;
-			line-height: 1;
-		}
-	}
-
-	&__label {
-		flex-grow: 1;
-		min-width: 0;
-		overflow: hidden;
-	}
-
-	&__name {
-		display: block;
-		font-size: var(--tc-font-md);
-		font-weight: var(--tc-font-weight-medium);
-		color: var(--qf-text);
-		line-height: 1.4;
-		white-space: nowrap;
-		overflow: hidden;
-		text-overflow: ellipsis;
-	}
-
-	&__size {
-		flex-shrink: 0;
-		width: 84px;
-		max-width: 84px;
-		text-align: right;
-		font-size: var(--tc-font-sm);
-		color: var(--qf-muted);
-		font-variant-numeric: tabular-nums;
-		line-height: 1.5;
-		padding: 0 var(--tc-space-1);
-	}
-
-	&__dismiss {
-		flex-shrink: 0;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-	}
-}
diff --git a/react-components/style/components/_quick-start.scss b/react-components/style/components/_quick-start.scss
deleted file mode 100644
index 1705e3bd..00000000
--- a/react-components/style/components/_quick-start.scss
+++ /dev/null
@@ -1,84 +0,0 @@
-.component.component-quick-start {
-	--qs-color: var(--tc-text);
-	--qs-muted: var(--tc-text-muted);
-	--qs-accent: var(--tc-text);
-	--qs-border: var(--tc-border);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-quick-start {
-	&__title {
-		margin: 0;
-		font-size: 1.1rem;
-		font-weight: 700;
-		color: var(--qs-color);
-	}
-
-	&__steps {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-5);
-	}
-
-	&__step {
-		display: grid;
-		grid-template-columns: auto 1fr;
-		gap: var(--tc-space-3);
-		align-items: flex-start;
-	}
-
-	&__index {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 32px;
-		height: 32px;
-		background: var(--qs-accent);
-		color: var(--tc-text-inverse);
-		font-weight: 700;
-		font-size: 0.85rem;
-		flex-shrink: 0;
-	}
-
-	&__body {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-		min-width: 0;
-	}
-
-	&__step-title {
-		margin: 0;
-		font-size: 1rem;
-		font-weight: 700;
-		color: var(--qs-color);
-	}
-
-	&__description {
-		color: var(--qs-muted);
-		line-height: 1.55;
-		font-size: 0.92rem;
-	}
-
-	&__code,
-	&__output { width: 100%; min-width: 0; }
-
-	&__output {
-		font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-		font-size: 0.82rem;
-		color: var(--qs-muted);
-		background: var(--tc-surface-hover);
-		border: 1px solid var(--qs-border);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		white-space: pre-wrap;
-	}
-}
-
-@media (min-width: 768px) {
-	.component-quick-start__index { width: 36px; height: 36px; font-size: 0.95rem; }
-}
diff --git a/react-components/style/components/_radio.scss b/react-components/style/components/_radio.scss
deleted file mode 100644
index f3aadfb1..00000000
--- a/react-components/style/components/_radio.scss
+++ /dev/null
@@ -1,31 +0,0 @@
-// ── Radio ────────────────────────────────────────────────────────────────────
-// Layered on top of Bootstrap .form-check / .form-check-input (radio).
-
-.component-radio--small .form-check-input {
-    width: 0.875em;
-    height: 0.875em;
-    margin-top: 0.18em;
-}
-
-.component-radio--small .form-check-label {
-    font-size: 0.8125rem;
-    line-height: 1.4;
-}
-
-.component-radio--large .form-check-input {
-    width: 1.375em;
-    height: 1.375em;
-    margin-top: 0.22em;
-}
-
-.component-radio--large .form-check-label {
-    font-size: 1.0625rem;
-    line-height: 1.4;
-}
-
-@media (pointer: coarse) {
-    .component-radio .form-check-input {
-        min-width: 22px;
-        min-height: 22px;
-    }
-}
diff --git a/react-components/style/components/_range-slider.scss b/react-components/style/components/_range-slider.scss
deleted file mode 100644
index ab1ea80d..00000000
--- a/react-components/style/components/_range-slider.scss
+++ /dev/null
@@ -1,166 +0,0 @@
-// ── RangeSlider ──────────────────────────────────────────────────────────────
-
-.component.component-range-slider {
-    --rs-track-height:  6px;
-    --rs-thumb-size:    18px;
-    --rs-thumb-color:   var(--tc-text-inverse);
-    --rs-fill-color:    var(--tc-text);
-    --rs-track-bg:      var(--tc-border);
-    --rs-border:        var(--tc-border);
-    --rs-label-color:   var(--tc-text);
-    --rs-muted:         var(--tc-text-muted);
-    --rs-transition:    0.12s ease;
-    --rs-disabled-bg:   var(--tc-surface-muted);
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-}
-
-.component-range-slider {
-    &__header {
-        display: flex;
-        justify-content: space-between;
-        align-items: baseline;
-        gap: var(--tc-space-2);
-    }
-
-    &__label {
-        font-size: 0.875rem;
-        font-weight: 500;
-        color: var(--rs-label-color);
-    }
-
-    &__value-badge {
-        font-size: 0.8125rem;
-        color: var(--rs-muted);
-        white-space: nowrap;
-    }
-
-    &__track-area {
-        position: relative;
-        padding: var(--tc-space-3) 0;
-    }
-
-    // Native inputs – visually hidden but accessible
-    &__native {
-        position: absolute;
-        inset: 0;
-        width: 100%;
-        opacity: 0;
-        pointer-events: none;
-        margin: 0;
-    }
-
-    &__track {
-        position: relative;
-        height: var(--rs-track-height);
-        background: var(--rs-track-bg);
-    }
-
-    &__fill {
-        position: absolute;
-        top: 0;
-        height: 100%;
-        background: var(--rs-fill-color);
-        transition: left var(--rs-transition), width var(--rs-transition);
-    }
-
-    &__thumb {
-        position: absolute;
-        top: 50%;
-        width: var(--rs-thumb-size);
-        height: var(--rs-thumb-size);
-        margin-top: calc(var(--rs-thumb-size) / -2);
-        margin-left: calc(var(--rs-thumb-size) / -2);
-        background: var(--rs-thumb-color);
-        border: 2px solid var(--rs-fill-color);
-        border-radius: 50%;
-        cursor: grab;
-        transition: transform var(--rs-transition), box-shadow var(--rs-transition);
-        z-index: 2;
-
-        &:hover {
-            transform: scale(1.15);
-            box-shadow: 0 0 0 4px rgba(30, 41, 59, 0.12);
-        }
-
-        &--dragging {
-            cursor: grabbing;
-            transform: scale(1.2);
-            box-shadow: 0 0 0 6px rgba(30, 41, 59, 0.15);
-        }
-    }
-
-    &__track-area:focus-within {
-        outline: var(--tc-focus-outline);
-        outline-offset: var(--tc-focus-offset);
-    }
-
-    &__tooltip {
-        position: absolute;
-        bottom: calc(100% + 6px);
-        left: 50%;
-        transform: translateX(-50%);
-        background: var(--tc-text);
-        color: var(--tc-text-inverse);
-        font-size: 0.75rem;
-        padding: var(--tc-space-1) var(--tc-space-2);
-        white-space: nowrap;
-        pointer-events: none;
-    }
-
-    &__ticks {
-        position: relative;
-        height: 1.25rem;
-        margin-top: var(--tc-space-1);
-    }
-
-    &__tick {
-        position: absolute;
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        transform: translateX(-50%);
-
-        &::before {
-            content: '';
-            display: block;
-            width: 1px;
-            height: 5px;
-            background: var(--rs-border);
-        }
-
-        &--filled::before {
-            background: var(--rs-fill-color);
-        }
-    }
-
-    &__tick-label {
-        font-size: 0.625rem;
-        color: var(--rs-muted);
-        margin-top: var(--tc-space-1);
-    }
-
-    // States
-    &.component-range-slider--disabled {
-        opacity: 0.5;
-        pointer-events: none;
-    }
-
-    &.component-range-slider--error .component-range-slider__track {
-        background: var(--tc-danger-bg);
-    }
-}
-
-@media (pointer: coarse) {
-    .component-range-slider {
-        --rs-thumb-size: 24px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-range-slider {
-        --rs-transition: none;
-    }
-}
diff --git a/react-components/style/components/_rank-cell.scss b/react-components/style/components/_rank-cell.scss
deleted file mode 100644
index 057cc312..00000000
--- a/react-components/style/components/_rank-cell.scss
+++ /dev/null
@@ -1,18 +0,0 @@
-// ── RankCell ───────────────────────────────────────────────────────────────────
-.component.component-rank-cell {
-    --rc-rest: var(--tc-text-muted);
-    --rc-top1: var(--tc-warning);
-    --rc-top2: var(--tc-info);
-    --rc-top3: var(--tc-accent);
-
-    font-family: var(--tc-font-family-mono);
-    font-size: 1rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--rc-rest);
-    letter-spacing: -0.01em;
-    display: inline-block;
-}
-
-.component-rank-cell.component-rank-cell--top1 { color: var(--rc-top1); }
-.component-rank-cell.component-rank-cell--top2 { color: var(--rc-top2); }
-.component-rank-cell.component-rank-cell--top3 { color: var(--rc-top3); }
diff --git a/react-components/style/components/_rating.scss b/react-components/style/components/_rating.scss
deleted file mode 100644
index e15d183f..00000000
--- a/react-components/style/components/_rating.scss
+++ /dev/null
@@ -1,90 +0,0 @@
-// ── Rating ───────────────────────────────────────────────────────────────────
-
-.component.component-rating {
-    --rt-star-size:      1.5rem;
-    --rt-star-color:     var(--tc-warning);
-    --rt-empty-color:    var(--tc-border-strong);
-    --rt-transition:     0.1s ease;
-    --rt-label-color:    var(--tc-text);
-    --rt-muted:          var(--tc-text-muted);
-
-    display: inline-flex;
-    flex-direction: column;
-    align-items: flex-start;
-    gap: var(--tc-space-1);
-}
-
-.component-rating {
-    &__label {
-        font-size: 0.875rem;
-        font-weight: 500;
-        color: var(--rt-label-color);
-    }
-
-    &__stars {
-        display: flex;
-        gap: var(--tc-space-1);
-    }
-
-    &__star {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        font-size: var(--rt-star-size);
-        color: var(--rt-empty-color);
-        cursor: pointer;
-        transition: transform var(--rt-transition), color var(--rt-transition);
-        user-select: none;
-        line-height: 1;
-
-        &--full,
-        &--half {
-            color: var(--rt-star-color);
-        }
-
-        &:hover {
-            transform: scale(1.15);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-    }
-
-    &__star-inner--half {
-        position: relative;
-        display: inline-flex;
-        color: var(--rt-star-color);
-    }
-
-    &__value {
-        font-size: 0.8125rem;
-        color: var(--rt-muted);
-        min-height: 1.2em;
-    }
-
-    // Sizes
-    &.component-rating--small  { --rt-star-size: 1rem; }
-    &.component-rating--default{ --rt-star-size: 1.5rem; }
-    &.component-rating--large  { --rt-star-size: 2rem; }
-
-    &.component-rating--readonly .component-rating__star {
-        cursor: default;
-        pointer-events: none;
-        &:hover { transform: none; }
-    }
-}
-
-@media (pointer: coarse) {
-    .component-rating__star {
-        min-width: 44px;
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-rating__star {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_resizable-panel.scss b/react-components/style/components/_resizable-panel.scss
deleted file mode 100644
index 9d296e7c..00000000
--- a/react-components/style/components/_resizable-panel.scss
+++ /dev/null
@@ -1,75 +0,0 @@
-// ── ResizablePanel ────────────────────────────────────────────────────────────
-
-.component.component-resizable-panel {
-    --rp-divider-size:    6px;
-    --rp-divider-bg:      var(--tc-border);
-    --rp-divider-hover:   var(--tc-border-strong);
-    --rp-handle-color:    var(--tc-text-faint);
-    --rp-transition:      0.1s ease;
-
-    display: flex;
-    overflow: hidden;
-    width: 100%;
-    height: 100%;
-}
-
-.component-resizable-panel {
-    &.component-resizable-panel--vertical {
-        flex-direction: column;
-    }
-
-    &__pane {
-        overflow: hidden;
-        min-width: 0;
-        min-height: 0;
-        flex-shrink: 0;
-    }
-
-    &__divider {
-        flex-shrink: 0;
-        background: var(--rp-divider-bg);
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        transition: background var(--rp-transition);
-        user-select: none;
-
-        .component-resizable-panel--horizontal & {
-            width: var(--rp-divider-size);
-            height: 100%;
-            cursor: col-resize;
-        }
-
-        .component-resizable-panel--vertical & {
-            height: var(--rp-divider-size);
-            width: 100%;
-            cursor: row-resize;
-        }
-
-        &:hover,
-        &:focus-visible {
-            background: var(--rp-divider-hover);
-            outline: none;
-        }
-    }
-
-    &__handle {
-        background: var(--rp-handle-color);
-
-        .component-resizable-panel--horizontal & {
-            width: 2px;
-            height: 2rem;
-        }
-
-        .component-resizable-panel--vertical & {
-            height: 2px;
-            width: 2rem;
-        }
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-resizable-panel__divider {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_rich-page-header.scss b/react-components/style/components/_rich-page-header.scss
deleted file mode 100644
index 1dd91d54..00000000
--- a/react-components/style/components/_rich-page-header.scss
+++ /dev/null
@@ -1,128 +0,0 @@
-// ── RichPageHeader ───────────────────────────────────────────────────────
-// Page-level hero: tinted icon tile, optional chip row, title, sub, and a
-// description with a right-aligned actions slot. Stacks on narrow screens.
-
-.component.component-rich-page-header {
-    --rph-title: var(--tc-accent-hover);
-    --rph-muted: var(--tc-text-muted);
-    --rph-sub: var(--tc-text);
-    --rph-border: var(--tc-border);
-
-    display: flex;
-    flex-direction: column;
-    align-items: stretch;
-    justify-content: space-between;
-    gap: var(--tc-space-5);
-    padding-bottom: var(--tc-space-5);
-    border-bottom: 1px solid var(--rph-border);
-    margin-bottom: var(--tc-space-5);
-}
-
-.component-rich-page-header {
-    &__main {
-        display: flex;
-        align-items: flex-start;
-        gap: var(--tc-space-4);
-        min-width: 0;
-        flex: 1 1 auto;
-    }
-
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 48px;
-        height: 48px;
-        font-size: 1.25rem;
-        flex-shrink: 0;
-        background: var(--tc-surface-muted);
-        color: var(--tc-text);
-        border: 1px solid var(--rph-border);
-
-        &--violet  { background: var(--tc-violet-tint-bg); color: var(--tc-violet-tint-text); border-color: var(--tc-violet-tint-border); }
-        &--cyan    { background: var(--tc-cyan-bg); color: var(--tc-cyan-tint-text); border-color: var(--tc-cyan-tint-border); }
-        &--emerald { background: var(--tc-emerald-tint-bg); color: var(--tc-success); border-color: var(--tc-emerald-tint-border); }
-        &--amber   { background: var(--tc-warning-tint-bg); color: var(--tc-warning); border-color: var(--tc-warning-tint-border); }
-        &--pink    { background: var(--tc-pink-tint-bg); color: var(--tc-pink-tint-text); border-color: var(--tc-pink-tint-border); }
-        &--blue    { background: var(--tc-info-tint-bg); color: var(--tc-info-tint-text); border-color: var(--tc-info-tint-border); }
-        &--slate   { background: var(--tc-surface-muted); color: var(--tc-text); border-color: var(--tc-border); }
-        &--rose    { background: var(--tc-rose-tint-bg); color: var(--tc-rose-tint-text); border-color: var(--tc-rose-tint-border); }
-    }
-
-    &__body {
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-        min-width: 0;
-    }
-
-    &__chips {
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-2);
-        margin-bottom: var(--tc-space-1);
-    }
-
-    &__chip {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        padding: var(--tc-space-1) var(--tc-space-2);
-        background: var(--tc-surface-hover);
-        border: 1px solid var(--rph-border);
-        color: var(--rph-sub);
-        font-size: 0.72rem;
-        font-weight: 600;
-        text-transform: uppercase;
-        letter-spacing: 0.04em;
-        line-height: 1.2;
-
-        i { font-size: 0.8rem; }
-    }
-
-    &__title {
-        margin: 0;
-        font-size: 1.25rem;
-        font-weight: 700;
-        letter-spacing: -0.02em;
-        color: var(--rph-title);
-        line-height: 1.2;
-    }
-
-    &__sub {
-        color: var(--rph-sub);
-        font-size: 0.95rem;
-        font-weight: 500;
-    }
-
-    &__description {
-        margin: 0;
-        color: var(--rph-muted);
-        font-size: 0.9rem;
-        line-height: 1.5;
-        max-width: 64ch;
-    }
-
-    &__actions {
-        display: flex;
-        flex-wrap: wrap;
-        gap: var(--tc-space-2);
-        flex-shrink: 0;
-        width: 100%;
-    }
-}
-
-@media (min-width: 768px) {
-    .component.component-rich-page-header {
-        flex-direction: row;
-        align-items: flex-start;
-    }
-
-    .component-rich-page-header__title {
-        font-size: 1.5rem;
-    }
-
-    .component-rich-page-header__actions {
-        width: auto;
-    }
-}
diff --git a/react-components/style/components/_roadmap.scss b/react-components/style/components/_roadmap.scss
deleted file mode 100644
index 02836411..00000000
--- a/react-components/style/components/_roadmap.scss
+++ /dev/null
@@ -1,184 +0,0 @@
-.component.component-roadmap {
-	--rm-color: var(--tc-text);
-	--rm-muted: var(--tc-text-muted);
-	--rm-border: var(--tc-border);
-	--rm-shipped: var(--tc-success);
-	--rm-progress: var(--tc-violet);
-	--rm-planned: var(--tc-warning);
-	--rm-considering: var(--tc-text-faint);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-roadmap {
-	&__title {
-		margin: 0;
-		font-size: var(--tc-font-lg);
-		font-weight: var(--tc-font-weight-bold);
-		letter-spacing: -0.01em;
-		color: var(--rm-color);
-	}
-
-	&__columns {
-		display: grid;
-		grid-template-columns: 1fr;
-		gap: var(--tc-space-4);
-		align-items: start;
-	}
-
-	&__column {
-		--rm-col-accent: var(--rm-muted);
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-3);
-		background: var(--tc-surface-hover);
-		border: 1px solid var(--rm-border);
-		// Status identity: accent stripe across the top of the column.
-		border-top: 3px solid var(--rm-col-accent);
-		padding: var(--tc-space-3);
-
-		&--shipped { --rm-col-accent: var(--rm-shipped); }
-		&--in-progress { --rm-col-accent: var(--rm-progress); }
-		&--planned { --rm-col-accent: var(--rm-planned); }
-		&--considering { --rm-col-accent: var(--rm-considering); }
-	}
-
-	&__column-head {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		font-size: var(--tc-font-sm);
-		font-weight: var(--tc-font-weight-bold);
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--rm-color);
-	}
-
-	&__status-dot {
-		width: 10px;
-		height: 10px;
-		border-radius: 50%; // intentional status indicator
-		background: var(--rm-col-accent);
-		flex-shrink: 0;
-	}
-
-	&__column-title { flex: 1 1 auto; }
-
-	&__column-count {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		min-width: 22px;
-		height: 22px;
-		background: var(--tc-surface);
-		border: 1px solid var(--rm-border);
-		font-size: var(--tc-font-xs);
-		font-weight: var(--tc-font-weight-semibold);
-		color: var(--rm-col-accent);
-		padding: 0 var(--tc-space-2);
-	}
-
-	&__items {
-		list-style: none;
-		margin: 0;
-		padding: 0;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__empty {
-		margin: 0;
-		padding: var(--tc-space-3) var(--tc-space-1);
-		font-size: var(--tc-font-sm);
-		color: var(--rm-muted);
-		font-style: italic;
-	}
-
-	&__item {
-		background: var(--tc-surface);
-		border: 1px solid var(--rm-border);
-		border-left: 3px solid var(--rm-col-accent);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		transition:
-			box-shadow 0.15s ease,
-			border-color 0.15s ease,
-			transform 0.15s ease;
-
-		&:hover,
-		&:focus-within {
-			box-shadow: var(--tc-shadow-md);
-			transform: translateY(-2px);
-		}
-
-		a {
-			color: var(--rm-color);
-			text-decoration: none;
-			display: block;
-
-			&:hover,
-			&:focus { text-decoration: none; }
-
-			&:focus-visible {
-				outline: var(--tc-focus-outline);
-				outline-offset: var(--tc-focus-offset);
-			}
-
-			@media (pointer: coarse) {
-				min-height: 44px;
-			}
-		}
-	}
-
-	&__item-head {
-		display: flex;
-		align-items: baseline;
-		justify-content: space-between;
-		gap: var(--tc-space-2);
-	}
-
-	&__item-title {
-		font-weight: var(--tc-font-weight-semibold);
-		font-size: var(--tc-font-md);
-		color: var(--rm-color);
-	}
-
-	&__item-eta {
-		flex-shrink: 0;
-		font-size: var(--tc-font-xs);
-		color: var(--rm-muted);
-		font-weight: var(--tc-font-weight-medium);
-		white-space: nowrap;
-	}
-
-	&__item-description {
-		margin: var(--tc-space-1) 0 0;
-		font-size: var(--tc-font-sm);
-		color: var(--rm-muted);
-		line-height: 1.5;
-	}
-
-	&--stacked .component-roadmap__columns { grid-template-columns: 1fr; }
-}
-
-@media (min-width: 768px) {
-	.component-roadmap--kanban .component-roadmap__columns {
-		grid-template-columns: repeat(2, 1fr);
-	}
-}
-
-@media (min-width: 992px) {
-	.component-roadmap--kanban .component-roadmap__columns {
-		grid-template-columns: repeat(4, 1fr);
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-roadmap__item {
-		transition: none;
-
-		&:hover,
-		&:focus-within { transform: none; }
-	}
-}
diff --git a/react-components/style/components/_scoring-rules.scss b/react-components/style/components/_scoring-rules.scss
deleted file mode 100644
index 1fc53509..00000000
--- a/react-components/style/components/_scoring-rules.scss
+++ /dev/null
@@ -1,87 +0,0 @@
-// ── ScoringRules ───────────────────────────────────────────────────────────────
-.component.component-scoring-rules {
-    --sr-bg: var(--tc-surface);
-    --sr-border: var(--tc-border);
-    --sr-text: var(--tc-text);
-    --sr-muted: var(--tc-text-muted);
-    --sr-faint: var(--tc-text-faint);
-    --sr-accent: var(--tc-accent);
-    --sr-info: var(--tc-info);
-    --sr-success: var(--tc-success);
-    --sr-warning: var(--tc-warning);
-    --sr-danger: var(--tc-danger);
-
-    border: 1px solid var(--sr-border);
-    background: var(--sr-bg);
-}
-
-.component-scoring-rules__row {
-    display: grid;
-    grid-template-columns: 32px 1fr;
-    gap: var(--tc-space-4);
-    padding: var(--tc-space-4) var(--tc-space-4);
-    border-bottom: 1px solid var(--sr-border);
-    align-items: center;
-
-    &:last-child { border-bottom: none; }
-}
-
-.component-scoring-rules__icon {
-    font-family: var(--tc-font-family-sans);
-    font-size: 1.25rem;
-    color: var(--sr-accent);
-    text-align: center;
-    line-height: 1;
-}
-
-.component-scoring-rules__title {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--sr-text);
-    letter-spacing: 0.02em;
-}
-
-.component-scoring-rules__desc {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    color: var(--sr-muted);
-    margin-top: var(--tc-space-1);
-    line-height: 1.45;
-}
-
-.component-scoring-rules__pts {
-    grid-column: 1 / -1;
-    text-align: right;
-    font-family: var(--tc-font-family-mono);
-    font-size: 1rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--sr-text);
-    letter-spacing: -0.01em;
-}
-
-.component-scoring-rules__suffix {
-    font-family: var(--tc-font-family-sans);
-    font-style: normal;
-    font-size: 0.75rem;
-    font-weight: var(--tc-font-weight-medium);
-    color: var(--sr-faint);
-    margin-left: var(--tc-space-1);
-}
-
-.component-scoring-rules__row--pink   .component-scoring-rules__icon { color: var(--sr-accent); }
-.component-scoring-rules__row--yellow .component-scoring-rules__icon { color: var(--sr-warning); }
-.component-scoring-rules__row--cyan   .component-scoring-rules__icon { color: var(--sr-info); }
-.component-scoring-rules__row--green  .component-scoring-rules__icon { color: var(--sr-success); }
-.component-scoring-rules__row--red    .component-scoring-rules__icon { color: var(--sr-danger); }
-
-@media (min-width: 576px) {
-    .component-scoring-rules__row {
-        grid-template-columns: 40px 1fr auto;
-        padding: var(--tc-space-4) var(--tc-space-5);
-    }
-    .component-scoring-rules__pts {
-        grid-column: auto;
-        text-align: right;
-    }
-}
diff --git a/react-components/style/components/_scroll-area.scss b/react-components/style/components/_scroll-area.scss
deleted file mode 100644
index 6d462c97..00000000
--- a/react-components/style/components/_scroll-area.scss
+++ /dev/null
@@ -1,47 +0,0 @@
-// ── ScrollArea ────────────────────────────────────────────────────────────────
-
-.component.component-scroll-area {
-    --sa-scrollbar-w:     6px;
-    --sa-scrollbar-bg:    transparent;
-    --sa-thumb-bg:        var(--tc-border-strong);
-    --sa-thumb-hover:     var(--tc-text-faint);
-    --sa-transition:      0.2s ease;
-
-    // Custom scrollbar (webkit)
-    scrollbar-width: thin;
-    scrollbar-color: var(--sa-thumb-bg) var(--sa-scrollbar-bg);
-    -webkit-overflow-scrolling: touch;
-
-    &::-webkit-scrollbar {
-        width: var(--sa-scrollbar-w);
-        height: var(--sa-scrollbar-w);
-    }
-
-    &::-webkit-scrollbar-track {
-        background: var(--sa-scrollbar-bg);
-    }
-
-    &::-webkit-scrollbar-thumb {
-        background: transparent;
-        transition: background var(--sa-transition);
-    }
-
-    &:hover::-webkit-scrollbar-thumb {
-        background: var(--sa-thumb-bg);
-    }
-
-    &::-webkit-scrollbar-thumb:hover {
-        background: var(--sa-thumb-hover);
-    }
-}
-
-.component-scroll-area {
-    &.component-scroll-area--axis-x { overflow-y: hidden !important; }
-    &.component-scroll-area--axis-y { overflow-x: hidden !important; }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-scroll-area {
-        --sa-transition: none;
-    }
-}
diff --git a/react-components/style/components/_section-card.scss b/react-components/style/components/_section-card.scss
deleted file mode 100644
index cb69b204..00000000
--- a/react-components/style/components/_section-card.scss
+++ /dev/null
@@ -1,114 +0,0 @@
-// ── SectionCard ──────────────────────────────────────────────────────────
-// A titled card with an icon header row and optional action slot. Composes
-// the existing `Card`. A `danger` variant tints the header and border red
-// for destructive sections (Account removal, danger zones, etc.).
-
-.component.component-section-card {
-    --sec-title: var(--tc-text);
-    --sec-muted: var(--tc-text-muted);
-    --sec-icon: var(--tc-text);
-    --sec-border: var(--tc-border);
-    --sec-surface: var(--tc-surface);
-    --sec-danger-title: var(--tc-danger-tint-text);
-    --sec-danger-icon: var(--tc-danger);
-    --sec-danger-border: var(--tc-danger-tint-border);
-    --sec-danger-bg: var(--tc-danger-tint-bg);
-    --sec-danger-icon-bg: var(--tc-danger-bg);
-    --sec-transition: 0.15s ease;
-}
-
-.component-section-card {
-    .card-header {
-        background: var(--sec-surface);
-        border-bottom: 1px solid var(--sec-border);
-        padding: var(--tc-space-4) var(--tc-space-4);
-    }
-
-    &__header {
-        display: flex;
-        flex-direction: column;
-        align-items: flex-start;
-        justify-content: space-between;
-        gap: var(--tc-space-3);
-    }
-
-    &__title {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-3);
-        min-width: 0;
-    }
-
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 28px;
-        height: 28px;
-        background: var(--tc-surface-hover);
-        border: 1px solid var(--sec-border);
-        color: var(--sec-icon);
-        font-size: 0.95rem;
-        flex-shrink: 0;
-        transition: background var(--sec-transition), border-color var(--sec-transition), color var(--sec-transition);
-    }
-
-    &__heading {
-        margin: 0;
-        font-size: 0.95rem;
-        font-weight: 600;
-        color: var(--sec-title);
-        line-height: 1.3;
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-    }
-
-    &__action {
-        flex-shrink: 0;
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        width: 100%;
-        justify-content: flex-start;
-    }
-
-    &.component-section-card--danger {
-        border-color: var(--sec-danger-border);
-
-        .card-header {
-            background: var(--sec-danger-bg);
-            border-bottom-color: var(--sec-danger-border);
-        }
-
-        .component-section-card__icon {
-            background: var(--sec-danger-icon-bg);
-            border-color: var(--sec-danger-border);
-            color: var(--sec-danger-icon);
-        }
-
-        .component-section-card__heading {
-            color: var(--sec-danger-title);
-        }
-    }
-}
-
-@media (min-width: 576px) {
-    .component-section-card {
-        &__header {
-            flex-direction: row;
-            align-items: center;
-        }
-
-        &__action {
-            width: auto;
-            justify-content: flex-start;
-        }
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-section-card__icon {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_section-flag.scss b/react-components/style/components/_section-flag.scss
deleted file mode 100644
index 3a03dba1..00000000
--- a/react-components/style/components/_section-flag.scss
+++ /dev/null
@@ -1,34 +0,0 @@
-// ── SectionFlag ────────────────────────────────────────────────────────────────
-.component.component-section-flag {
-    --sf-text: var(--tc-text);
-    --sf-muted: var(--tc-text-muted);
-
-    margin-bottom: var(--tc-space-6);
-}
-
-.component-section-flag.component-section-flag--center { text-align: center; }
-.component-section-flag.component-section-flag--left   { text-align: left; }
-
-.component-section-flag__title {
-    display: inline-block;
-    font-family: var(--tc-font-family-sans);
-    font-size: 1.25rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--sf-text);
-    letter-spacing: -0.01em;
-    line-height: 1.25;
-}
-
-.component-section-flag__sub {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    color: var(--sf-muted);
-    margin-top: var(--tc-space-2);
-    line-height: 1.5;
-    max-width: 60ch;
-}
-
-.component-section-flag.component-section-flag--center .component-section-flag__sub {
-    margin-left: auto;
-    margin-right: auto;
-}
diff --git a/react-components/style/components/_side-nav.scss b/react-components/style/components/_side-nav.scss
deleted file mode 100644
index 6bf2e3f6..00000000
--- a/react-components/style/components/_side-nav.scss
+++ /dev/null
@@ -1,128 +0,0 @@
-.component.component-side-nav {
-	--side-nav-color: var(--tc-text);
-	--side-nav-muted: var(--tc-text-muted);
-	--side-nav-border: var(--tc-border);
-	--side-nav-hover-border: var(--tc-black);
-	--side-nav-active-border: var(--tc-black);
-	--side-nav-active-color: var(--tc-black);
-	--side-nav-section-title: var(--tc-text-faint);
-	--side-nav-transition: 0.2s ease;
-
-	color: var(--side-nav-color);
-	flex: 1;
-	overflow-x: hidden;
-	overflow-y: auto;
-	padding: var(--tc-space-2) 0;
-}
-
-.component-side-nav::-webkit-scrollbar {
-	width: 4px;
-}
-
-.component-side-nav::-webkit-scrollbar-thumb {
-	background: var(--side-nav-border);
-}
-
-.component-side-nav__section {
-	margin-bottom: var(--tc-space-1);
-}
-
-.component-side-nav__section-title {
-	color: var(--side-nav-section-title);
-	font-size: 0.6875rem;
-	font-weight: 600;
-	letter-spacing: 0.05em;
-	padding: var(--tc-space-3) var(--tc-space-4) var(--tc-space-2);
-	text-transform: uppercase;
-	white-space: nowrap;
-	user-select: none;
-}
-
-.component-side-nav__list {
-	list-style: none;
-	margin: 0;
-	padding: 0 var(--tc-space-2);
-}
-
-.component-side-nav__item {
-	border-left: 3px solid transparent;
-	margin: var(--tc-space-1) 0;
-	transition: border-color var(--side-nav-transition);
-}
-
-.component-side-nav__item:hover {
-	border-left-color: var(--side-nav-hover-border);
-}
-
-.component-side-nav__item--active {
-	border-left-color: var(--side-nav-active-border);
-}
-
-.component-side-nav__link {
-	align-items: center;
-	color: var(--side-nav-muted);
-	display: flex;
-	gap: var(--tc-space-3);
-	padding: var(--tc-space-2) var(--tc-space-3);
-	text-decoration: none;
-	transition: color var(--side-nav-transition);
-	white-space: nowrap;
-}
-
-.component-side-nav__link:hover {
-	color: var(--side-nav-color);
-	text-decoration: none;
-}
-
-.component-side-nav__link:focus-visible {
-	outline: var(--tc-focus-outline);
-	outline-offset: var(--tc-focus-offset);
-}
-
-.component-side-nav__item--active .component-side-nav__link {
-	color: var(--side-nav-active-color);
-	font-weight: 500;
-}
-
-.component-side-nav__item--disabled .component-side-nav__link {
-	color: var(--side-nav-muted);
-	cursor: not-allowed;
-	opacity: 0.5;
-}
-
-.component-side-nav__item--disabled:hover {
-	border-left-color: transparent;
-}
-
-.component-side-nav__item-icon {
-	align-items: center;
-	color: var(--side-nav-muted);
-	display: flex;
-	flex-shrink: 0;
-	height: 20px;
-	justify-content: center;
-	width: 20px;
-}
-
-.component-side-nav__item--active .component-side-nav__item-icon {
-	color: var(--side-nav-active-color);
-}
-
-.component-side-nav__item-label {
-	flex: 1;
-	font-size: 0.875rem;
-	min-width: 0;
-	overflow: hidden;
-	text-overflow: ellipsis;
-}
-
-.component-side-nav__item-badge {
-	flex-shrink: 0;
-	margin-left: auto;
-}
-
-.component-side-nav__item-badge .badge {
-	font-size: 0.6875rem;
-	min-width: 20px;
-	padding: 0.15em 0.5em;
-}
diff --git a/react-components/style/components/_single-card-select.scss b/react-components/style/components/_single-card-select.scss
deleted file mode 100644
index 6340c85c..00000000
--- a/react-components/style/components/_single-card-select.scss
+++ /dev/null
@@ -1,60 +0,0 @@
-.component.component-single-card-select {
-	--scs-text: var(--tc-text);
-	--scs-muted: var(--tc-text-muted);
-	--scs-border: var(--tc-border);
-	--scs-hover-bg: var(--tc-surface-muted);
-	--scs-light-bg: var(--tc-surface-hover);
-	--scs-accent: var(--tc-text);
-	--scs-transition: 0.15s ease;
-
-	display: grid;
-	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
-	gap: var(--tc-space-2);
-}
-
-.component-single-card-select__card {
-	display: flex;
-	align-items: flex-start;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-3) var(--tc-space-3);
-	border: 1px solid var(--scs-border);
-	background: var(--tc-surface);
-	cursor: pointer;
-	text-align: left;
-	font-family: inherit;
-	transition: border-color var(--scs-transition), background-color var(--scs-transition);
-
-	&:hover {
-		border-color: var(--scs-muted);
-		background: var(--scs-light-bg);
-	}
-
-	&:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-}
-
-.component-single-card-select__card--selected {
-	border-color: var(--scs-accent);
-	background: var(--scs-light-bg);
-}
-
-.component-single-card-select__body {
-	display: flex;
-	flex-direction: column;
-	min-width: 0;
-}
-
-.component-single-card-select__title {
-	font-size: 0.85rem;
-	font-weight: 600;
-	color: var(--scs-text);
-}
-
-.component-single-card-select__desc {
-	font-size: 0.72rem;
-	color: var(--scs-muted);
-	line-height: 1.3;
-	margin-top: var(--tc-space-1);
-}
diff --git a/react-components/style/components/_skeleton.scss b/react-components/style/components/_skeleton.scss
deleted file mode 100644
index ff519e0d..00000000
--- a/react-components/style/components/_skeleton.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-// ── Skeleton ───────────────────────────────────────────────────────────────────
-
-@keyframes component-skeleton-shimmer {
-	0%   { background-position: -200% 0; }
-	100% { background-position: 200% 0; }
-}
-
-.component.component-skeleton {
-	display: block;
-	background: linear-gradient(90deg, var(--tc-border) 25%, var(--tc-surface-muted) 50%, var(--tc-border) 75%);
-	background-size: 200% 100%;
-	animation: component-skeleton-shimmer 1.5s ease-in-out infinite;
-
-	&.component-skeleton--line {
-		height: 1em;
-		width: 100%;
-	}
-
-	&.component-skeleton--circle {
-		border-radius: 50%;
-	}
-
-	&.component-skeleton--rect {
-		height: 80px;
-		width: 100%;
-	}
-}
-
-.component-skeleton__group {
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-2);
-}
diff --git a/react-components/style/components/_slider.scss b/react-components/style/components/_slider.scss
deleted file mode 100644
index 94b87a29..00000000
--- a/react-components/style/components/_slider.scss
+++ /dev/null
@@ -1,202 +0,0 @@
-// ── Slider ────────────────────────────────────────────────────────────────────
-
-.component.component-slider {
-    --sl-color: var(--tc-text);
-    --sl-muted: var(--tc-text-muted);
-    --sl-track-bg: var(--tc-border);
-    --sl-fill-bg: var(--tc-text);
-    --sl-thumb-bg: var(--tc-surface);
-    --sl-thumb-border: var(--tc-text);
-    --sl-thumb-shadow: var(--tc-shadow-sm);
-    --sl-thumb-size: 1.125rem;
-    --sl-track-height: 4px;
-    --sl-tick-color: var(--tc-text-faint);
-    --sl-tooltip-bg: var(--tc-text);
-    --sl-tooltip-color: var(--tc-text-inverse);
-    --sl-error-color: var(--tc-danger);
-    --sl-transition: 0.15s ease;
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-1);
-    user-select: none;
-}
-
-.component-slider {
-    &__header {
-        align-items: center;
-        display: flex;
-        justify-content: space-between;
-        margin-bottom: var(--tc-space-1);
-    }
-
-    &__label {
-        color: var(--sl-color);
-        font-size: 0.875rem;
-        font-weight: 500;
-        margin: 0;
-    }
-
-    &__value-badge {
-        color: var(--sl-muted);
-        font-size: 0.8125rem;
-        font-weight: 500;
-    }
-
-    &__track-area {
-        cursor: pointer;
-        padding: calc(var(--sl-thumb-size) / 2) 0;
-        position: relative;
-        touch-action: none;
-    }
-
-    // Native range input — hidden visually but accessible
-    &__native {
-        cursor: pointer;
-        height: 100%;
-        left: 0;
-        opacity: 0;
-        position: absolute;
-        top: 0;
-        width: 100%;
-        z-index: 2;
-
-        &:disabled {
-            cursor: not-allowed;
-        }
-    }
-
-    &__track-area:focus-within {
-        outline: var(--tc-focus-outline);
-        outline-offset: var(--tc-focus-offset);
-    }
-
-    &__track {
-        background: var(--sl-track-bg);
-        height: var(--sl-track-height);
-        position: relative;
-        width: 100%;
-    }
-
-    &__fill {
-        background: var(--sl-fill-bg);
-        height: 100%;
-        pointer-events: none;
-        transition: width var(--sl-transition);
-    }
-
-    &__thumb {
-        align-items: center;
-        background: var(--sl-thumb-bg);
-        border: 2px solid var(--sl-thumb-border);
-        border-radius: 50%;
-        box-shadow: var(--sl-thumb-shadow);
-        display: flex;
-        height: var(--sl-thumb-size);
-        justify-content: center;
-        pointer-events: none;
-        position: absolute;
-        top: 50%;
-        transform: translate(-50%, -50%);
-        transition: box-shadow var(--sl-transition), transform var(--sl-transition);
-        width: var(--sl-thumb-size);
-        z-index: 1;
-
-        &--dragging {
-            box-shadow: 0 0 0 4px rgba(30, 41, 59, 0.15);
-            transform: translate(-50%, -50%) scale(1.15);
-        }
-    }
-
-    // Tooltip above the thumb
-    &__tooltip {
-        background: var(--sl-tooltip-bg);
-        bottom: calc(100% + 8px);
-        color: var(--sl-tooltip-color);
-        font-size: 0.75rem;
-        font-weight: 600;
-        left: 50%;
-        padding: var(--tc-space-1) var(--tc-space-2);
-        pointer-events: none;
-        position: absolute;
-        transform: translateX(-50%);
-        white-space: nowrap;
-    }
-
-    // Tick marks
-    &__ticks {
-        height: 1rem;
-        margin-top: var(--tc-space-1);
-        position: relative;
-        width: 100%;
-    }
-
-    &__tick {
-        align-items: center;
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-        position: absolute;
-        transform: translateX(-50%);
-
-        &::before {
-            background: var(--sl-tick-color);
-            border-radius: 0;
-            content: '';
-            display: block;
-            height: 6px;
-            width: 2px;
-        }
-
-        &--filled::before {
-            background: var(--sl-fill-bg);
-        }
-    }
-
-    &__tick-label {
-        color: var(--sl-muted);
-        font-size: 0.6875rem;
-        line-height: 1;
-        white-space: nowrap;
-    }
-
-    // Disabled state
-    &.component-slider--disabled {
-        opacity: 0.5;
-        pointer-events: none;
-
-        .component-slider__fill {
-            background: var(--sl-muted);
-        }
-
-        .component-slider__thumb {
-            border-color: var(--sl-muted);
-        }
-    }
-
-    // Error state
-    &.component-slider--error {
-        .component-slider__fill,
-        .component-slider__thumb {
-            background: var(--sl-error-color);
-            border-color: var(--sl-error-color);
-        }
-    }
-}
-
-// Touch: larger thumb
-@media (pointer: coarse) {
-    .component-slider {
-        --sl-thumb-size: 1.5rem;
-        --sl-track-height: 6px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-slider {
-        &__fill,
-        &__thumb {
-            transition: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_social-links.scss b/react-components/style/components/_social-links.scss
deleted file mode 100644
index abc3f2ca..00000000
--- a/react-components/style/components/_social-links.scss
+++ /dev/null
@@ -1,49 +0,0 @@
-.component.component-social-links {
-	--sl-color: var(--tc-text);
-	--sl-muted: var(--tc-text-muted);
-	--sl-border: var(--tc-border);
-	display: inline-flex;
-	gap: var(--tc-space-2);
-	flex-wrap: wrap;
-}
-
-.component-social-links {
-	&__link {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 36px;
-		height: 36px;
-		color: var(--sl-color);
-		text-decoration: none;
-		transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
-
-		&:hover { transform: translateY(-1px); }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-
-	&--ghost .component-social-links__link {
-		background: transparent;
-		color: var(--sl-muted);
-		&:hover { color: var(--sl-color); }
-	}
-
-	&--filled .component-social-links__link {
-		background: var(--tc-surface-hover);
-		border: 1px solid var(--sl-border);
-		&:hover { background: var(--sl-color); color: var(--tc-text-inverse); }
-	}
-
-	&--sm .component-social-links__link { width: 30px; height: 30px; font-size: 0.85rem; }
-	&--md .component-social-links__link { width: 36px; height: 36px; font-size: 1rem; }
-	&--lg .component-social-links__link { width: 44px; height: 44px; font-size: 1.2rem; }
-}
-
-// Touch targets (WCAG 2.5.5 / spec §5)
-// Doubled class to outrank the --sm/--md size variants (0,2,0).
-@media (pointer: coarse) {
-	.component-social-links .component-social-links__link {
-		width: 44px;
-		height: 44px;
-	}
-}
diff --git a/react-components/style/components/_spacer.scss b/react-components/style/components/_spacer.scss
deleted file mode 100644
index 1170e630..00000000
--- a/react-components/style/components/_spacer.scss
+++ /dev/null
@@ -1,5 +0,0 @@
-// ── Spacer ─────────────────────────────────────────────────────────────────────
-
-.component.component-spacer {
-	// No visual styling — purely structural
-}
diff --git a/react-components/style/components/_spinner.scss b/react-components/style/components/_spinner.scss
deleted file mode 100644
index 01cfdaff..00000000
--- a/react-components/style/components/_spinner.scss
+++ /dev/null
@@ -1,159 +0,0 @@
-// ── Spinner ────────────────────────────────────────────────────────────────────
-
-@keyframes component-spinner-rotate {
-	to { transform: rotate(360deg); }
-}
-
-// Dots: vertical bounce, staggered.
-@keyframes component-spinner-bounce {
-	0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
-	40%           { transform: translateY(-50%); opacity: 1; }
-}
-
-// Bars: equalizer scaleY, staggered.
-@keyframes component-spinner-stretch {
-	0%, 40%, 100% { transform: scaleY(0.35); opacity: 0.5; }
-	20%           { transform: scaleY(1); opacity: 1; }
-}
-
-// Grid: fade each cell in/out, staggered.
-@keyframes component-spinner-fade {
-	0%, 70%, 100% { opacity: 0.2; transform: scale(0.6); }
-	35%           { opacity: 1; transform: scale(1); }
-}
-
-// Pulse: single square scale + fade.
-@keyframes component-spinner-pulse {
-	0%   { transform: scale(0.3); opacity: 1; }
-	100% { transform: scale(1); opacity: 0; }
-}
-
-.component.component-spinner {
-	--spinner-size: 24px;
-	--spinner-border: 3px;
-	--spinner-color: var(--tc-black);
-
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-
-	&.component-spinner--small {
-		--spinner-size: 16px;
-		--spinner-border: 2px;
-	}
-
-	&.component-spinner--large {
-		--spinner-size: 36px;
-		--spinner-border: 4px;
-	}
-
-	// Variant colors
-	&.component-spinner--primary   { --spinner-color: var(--tc-black); }
-	&.component-spinner--secondary { --spinner-color: var(--tc-text-faint); }
-	&.component-spinner--info      { --spinner-color: var(--tc-cyan); }
-	&.component-spinner--success   { --spinner-color: var(--tc-success); }
-	&.component-spinner--warning   { --spinner-color: var(--tc-warning); }
-	&.component-spinner--danger    { --spinner-color: var(--tc-danger); }
-}
-
-// ── Shape: ring (default) ───────────────────────────────────────────────────
-.component-spinner__circle {
-	display: block;
-	width: var(--spinner-size);
-	height: var(--spinner-size);
-	border: var(--spinner-border) solid var(--tc-border);
-	border-top-color: var(--spinner-color);
-	animation: component-spinner-rotate 0.7s linear infinite;
-	border-radius: 50%; // intentional circle
-}
-
-// ── Shape: dots ───────────────────────────────────────────────────────────
-.component-spinner__dots {
-	display: inline-flex;
-	align-items: center;
-	gap: calc(var(--spinner-size) * 0.2);
-	height: var(--spinner-size);
-
-	i {
-		display: block;
-		width: calc(var(--spinner-size) * 0.28);
-		height: calc(var(--spinner-size) * 0.28);
-		background: var(--spinner-color);
-		border-radius: 50%; // intentional circle
-		animation: component-spinner-bounce 0.7s ease-in-out infinite;
-
-		&:nth-child(2) { animation-delay: 0.12s; }
-		&:nth-child(3) { animation-delay: 0.24s; }
-	}
-}
-
-// ── Shape: bars (equalizer) ─────────────────────────────────────────────────
-.component-spinner__bars {
-	display: inline-flex;
-	align-items: center;
-	gap: calc(var(--spinner-size) * 0.16);
-	height: var(--spinner-size);
-
-	i {
-		display: block;
-		width: calc(var(--spinner-size) * 0.18);
-		height: 100%;
-		background: var(--spinner-color);
-		transform-origin: center;
-		animation: component-spinner-stretch 0.9s ease-in-out infinite;
-
-		&:nth-child(2) { animation-delay: 0.15s; }
-		&:nth-child(3) { animation-delay: 0.30s; }
-		&:nth-child(4) { animation-delay: 0.45s; }
-	}
-}
-
-// ── Shape: grid (3×3) ───────────────────────────────────────────────────────
-.component-spinner__grid {
-	display: grid;
-	grid-template-columns: repeat(3, 1fr);
-	gap: calc(var(--spinner-size) * 0.12);
-	width: var(--spinner-size);
-	height: var(--spinner-size);
-
-	i {
-		display: block;
-		background: var(--spinner-color);
-		animation: component-spinner-fade 1.2s ease-in-out infinite;
-
-		// Diagonal wave across the grid.
-		&:nth-child(1) { animation-delay: 0s; }
-		&:nth-child(2),
-		&:nth-child(4) { animation-delay: 0.1s; }
-		&:nth-child(3),
-		&:nth-child(5),
-		&:nth-child(7) { animation-delay: 0.2s; }
-		&:nth-child(6),
-		&:nth-child(8) { animation-delay: 0.3s; }
-		&:nth-child(9) { animation-delay: 0.4s; }
-	}
-}
-
-// ── Shape: pulse ────────────────────────────────────────────────────────────
-.component-spinner__pulse {
-	display: block;
-	width: var(--spinner-size);
-	height: var(--spinner-size);
-	background: var(--spinner-color);
-	animation: component-spinner-pulse 1s ease-out infinite;
-}
-
-.component-spinner__label {
-	font-size: 0.85rem;
-	color: var(--tc-text-muted);
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-spinner__circle,
-	.component-spinner__dots i,
-	.component-spinner__bars i,
-	.component-spinner__grid i,
-	.component-spinner__pulse {
-		animation-duration: 2s;
-	}
-}
diff --git a/react-components/style/components/_sponsor-wall.scss b/react-components/style/components/_sponsor-wall.scss
deleted file mode 100644
index fcce0d6b..00000000
--- a/react-components/style/components/_sponsor-wall.scss
+++ /dev/null
@@ -1,59 +0,0 @@
-.component.component-sponsor-wall {
-	--sw-color: var(--tc-text);
-	--sw-muted: var(--tc-text-muted);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-6);
-}
-
-.component-sponsor-wall {
-	&__title {
-		margin: 0;
-		font-size: 1.1rem;
-		font-weight: 700;
-		color: var(--sw-color);
-		text-align: center;
-	}
-
-	&__tier {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-3);
-		align-items: center;
-	}
-
-	&__tier-label {
-		font-size: 0.72rem;
-		font-weight: 700;
-		text-transform: uppercase;
-		letter-spacing: 0.08em;
-		color: var(--sw-muted);
-	}
-
-	&__logos {
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-4) var(--tc-space-6);
-		align-items: center;
-		justify-content: center;
-	}
-
-	&__link {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		opacity: 0.85;
-		transition: opacity 0.15s ease, transform 0.15s ease;
-
-		&:hover { opacity: 1; transform: translateY(-1px); }
-	}
-
-	&__logo {
-		object-fit: contain;
-	}
-
-	&__tier--xl .component-sponsor-wall__logo { max-height: 80px; max-width: 220px; }
-	&__tier--lg .component-sponsor-wall__logo { max-height: 60px; max-width: 180px; }
-	&__tier--md .component-sponsor-wall__logo { max-height: 44px; max-width: 140px; }
-	&__tier--sm .component-sponsor-wall__logo { max-height: 32px; max-width: 110px; }
-}
diff --git a/react-components/style/components/_sprint-chain.scss b/react-components/style/components/_sprint-chain.scss
deleted file mode 100644
index f7644e6e..00000000
--- a/react-components/style/components/_sprint-chain.scss
+++ /dev/null
@@ -1,101 +0,0 @@
-// ── SprintChain ────────────────────────────────────────────────────────────────
-.component.component-sprint-chain {
-    --sc-bg: var(--tc-surface);
-    --sc-bg-muted: var(--tc-surface-muted);
-    --sc-border: var(--tc-border);
-    --sc-border-strong: var(--tc-border-strong);
-    --sc-accent: var(--tc-accent);
-    --sc-text: var(--tc-text);
-    --sc-muted: var(--tc-text-muted);
-    --sc-faint: var(--tc-text-faint);
-    --sc-success: var(--tc-success);
-    --sc-info: var(--tc-info);
-}
-
-.component-sprint-chain__header {
-    display: flex;
-    justify-content: space-between;
-    align-items: end;
-    margin-bottom: var(--tc-space-4);
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    font-weight: var(--tc-font-weight-semibold);
-    letter-spacing: 0.04em;
-    color: var(--sc-text);
-}
-
-.component-sprint-chain__header-end { color: var(--sc-muted); }
-
-.component-sprint-chain__track {
-    display: grid;
-    grid-template-columns: repeat(6, 1fr); // mobile: fixed 6-up wrap
-    border: 1px solid var(--sc-border);
-    background: var(--sc-bg);
-
-    @media (min-width: 768px) {
-        grid-template-columns: repeat(var(--sc-cols, 6), 1fr);
-    }
-}
-
-.component-sprint-chain__cell {
-    padding: var(--tc-space-3) var(--tc-space-2);
-    text-align: center;
-    border-right: 1px solid var(--sc-border);
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-1);
-    align-items: center;
-    justify-content: center;
-    min-height: 64px;
-
-    @media (min-width: 768px) {
-        min-height: 80px;
-    }
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.7rem;
-    font-weight: var(--tc-font-weight-medium);
-    letter-spacing: 0.04em;
-    color: var(--sc-faint);
-    position: relative;
-
-    &:last-child { border-right: none; }
-}
-
-.component-sprint-chain__num {
-    font-family: var(--tc-font-family-mono);
-    font-size: 1.125rem;
-    font-weight: var(--tc-font-weight-bold);
-    color: var(--sc-text);
-    letter-spacing: 0;
-}
-
-.component-sprint-chain__cell--past {
-    background: var(--sc-bg-muted);
-
-    .component-sprint-chain__num { color: var(--sc-faint); }
-    .component-sprint-chain__tag { color: var(--sc-success); }
-}
-
-.component-sprint-chain__cell--now {
-    background: var(--sc-bg);
-    border: 1px solid var(--sc-accent);
-
-    .component-sprint-chain__num { color: var(--sc-accent); }
-    .component-sprint-chain__tag { color: var(--sc-accent); }
-
-    &::after {
-        content: "";
-        position: absolute;
-        top: -1px;
-        left: 0;
-        right: 0;
-        height: 2px;
-        background: var(--sc-accent);
-    }
-}
-
-.component-sprint-chain__cell--future {
-    .component-sprint-chain__num { color: var(--sc-muted); }
-    .component-sprint-chain__tag { color: var(--sc-info); }
-}
-
diff --git a/react-components/style/components/_stamp.scss b/react-components/style/components/_stamp.scss
deleted file mode 100644
index edd7ea39..00000000
--- a/react-components/style/components/_stamp.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-// ── Stamp ──────────────────────────────────────────────────────────────────────
-.component.component-stamp {
-    --st-bg: var(--tc-accent);
-    --st-color: var(--tc-accent-contrast);
-
-    font-family: var(--tc-font-family-sans);
-    font-size: 0.65rem;
-    font-weight: var(--tc-font-weight-semibold);
-    background: var(--st-bg);
-    color: var(--st-color);
-    padding: var(--tc-space-1) var(--tc-space-2);
-    letter-spacing: 0.08em;
-    text-transform: uppercase;
-    display: inline-block;
-}
-
-.component-stamp.component-stamp--pink   { --st-bg: var(--tc-accent); --st-color: var(--tc-accent-contrast); }
-.component-stamp.component-stamp--yellow { --st-bg: var(--tc-warning); --st-color: var(--tc-text-inverse); }
-.component-stamp.component-stamp--red    { --st-bg: var(--tc-danger); --st-color: var(--tc-text-inverse); }
-.component-stamp.component-stamp--cyan   { --st-bg: var(--tc-info); --st-color: var(--tc-text-inverse); }
-.component-stamp.component-stamp--green  { --st-bg: var(--tc-success); --st-color: var(--tc-text-inverse); }
-
-.component-stamp.component-stamp--tl,
-.component-stamp.component-stamp--tr,
-.component-stamp.component-stamp--bl,
-.component-stamp.component-stamp--br {
-    position: absolute;
-}
-
-.component-stamp.component-stamp--tl { top: var(--tc-space-2); left: var(--tc-space-2); }
-.component-stamp.component-stamp--tr { top: var(--tc-space-2); right: var(--tc-space-2); }
-.component-stamp.component-stamp--bl { bottom: var(--tc-space-2); left: var(--tc-space-2); }
-.component-stamp.component-stamp--br { bottom: var(--tc-space-2); right: var(--tc-space-2); }
diff --git a/react-components/style/components/_stat-card.scss b/react-components/style/components/_stat-card.scss
deleted file mode 100644
index 24128ab4..00000000
--- a/react-components/style/components/_stat-card.scss
+++ /dev/null
@@ -1,160 +0,0 @@
-// ── StatCard ─────────────────────────────────────────────────────────────
-// A modern KPI card: eyebrow label + tinted icon badge, a large value with
-// optional unit and an inline delta chip, then an optional meta row.
-
-.component.component-stat-card {
-    --stat-color: var(--tc-text);
-    --stat-muted: var(--tc-text-muted);
-    --stat-border: var(--tc-border);
-    --stat-surface: var(--tc-surface);
-    --stat-accent: var(--tc-violet);
-    --stat-accent-bg: var(--tc-violet-bg);
-    --stat-up: var(--tc-success);
-    --stat-up-bg: var(--tc-emerald-tint-bg);
-    --stat-down: var(--tc-danger);
-    --stat-down-bg: var(--tc-danger-tint-bg);
-    --stat-neutral: var(--tc-text-muted);
-    --stat-neutral-bg: var(--tc-surface-muted);
-
-    position: relative;
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-3);
-    height: 100%;
-    background: var(--stat-surface);
-    border: 1px solid var(--stat-border);
-    box-shadow: var(--tc-shadow-sm);
-    padding: var(--tc-space-4);
-    transition:
-        box-shadow 0.15s ease,
-        border-color 0.15s ease,
-        transform 0.15s ease;
-
-    &:hover {
-        border-color: var(--stat-accent);
-        box-shadow: var(--tc-shadow-md);
-        transform: translateY(-2px);
-    }
-}
-
-.component-stat-card {
-    &__header {
-        display: flex;
-        align-items: flex-start;
-        justify-content: space-between;
-        gap: var(--tc-space-2);
-        color: var(--stat-muted);
-    }
-
-    &__label {
-        font-size: var(--tc-font-xs);
-        font-weight: var(--tc-font-weight-semibold);
-        text-transform: uppercase;
-        letter-spacing: 0.06em;
-        color: var(--stat-muted);
-        line-height: 1.4;
-    }
-
-    // Tinted square badge, top-right.
-    &__icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 36px;
-        height: 36px;
-        margin-left: auto;
-        background: var(--stat-accent-bg);
-        color: var(--stat-accent);
-        font-size: 1.05rem;
-        flex-shrink: 0;
-    }
-
-    &__value {
-        display: flex;
-        align-items: baseline;
-        flex-wrap: wrap;
-        gap: var(--tc-space-1) var(--tc-space-2);
-        min-width: 0;
-        margin-top: auto;
-    }
-
-    &__number {
-        font-size: clamp(1.75rem, 4vw, 2.125rem);
-        font-weight: var(--tc-font-weight-bold);
-        line-height: 1.05;
-        letter-spacing: -0.02em;
-        color: var(--stat-color);
-    }
-
-    &__unit {
-        font-size: var(--tc-font-base);
-        font-weight: var(--tc-font-weight-medium);
-        color: var(--stat-muted);
-    }
-
-    &__delta {
-        display: inline-flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        padding: var(--tc-space-1) var(--tc-space-2);
-        font-size: var(--tc-font-xs);
-        font-weight: var(--tc-font-weight-semibold);
-        line-height: 1.3;
-        align-self: center;
-
-        i {
-            font-size: 0.95rem;
-        }
-
-        &--up {
-            color: var(--stat-up);
-            background: var(--stat-up-bg);
-        }
-
-        &--down {
-            color: var(--stat-down);
-            background: var(--stat-down-bg);
-        }
-
-        &--neutral {
-            color: var(--stat-neutral);
-            background: var(--stat-neutral-bg);
-        }
-    }
-
-    &__footer {
-        display: flex;
-        align-items: center;
-        flex-wrap: wrap;
-        gap: var(--tc-space-2);
-        padding-top: var(--tc-space-2);
-        border-top: 1px solid var(--stat-border);
-    }
-
-    &__helper {
-        color: var(--stat-muted);
-        font-size: var(--tc-font-sm);
-    }
-
-    &__footer-extra {
-        color: var(--stat-muted);
-        font-size: var(--tc-font-sm);
-        margin-left: auto;
-    }
-}
-
-@media (min-width: 768px) {
-    .component.component-stat-card {
-        padding: var(--tc-space-5);
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-stat-card {
-        transition: none;
-
-        &:hover {
-            transform: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_state-machine.scss b/react-components/style/components/_state-machine.scss
deleted file mode 100644
index 5e99d1d7..00000000
--- a/react-components/style/components/_state-machine.scss
+++ /dev/null
@@ -1,103 +0,0 @@
-// ── StateMachine ───────────────────────────────────────────────────────────────
-.component.component-state-machine {
-    --sm-bg: var(--tc-surface);
-    --sm-bg-active: var(--tc-surface-muted);
-    --sm-border: var(--tc-border);
-    --sm-text: var(--tc-text);
-    --sm-muted: var(--tc-text-muted);
-    --sm-faint: var(--tc-text-faint);
-    --sm-accent: var(--tc-accent);
-    --sm-success: var(--tc-success);
-    --sm-info: var(--tc-info);
-
-    display: flex;
-    flex-wrap: wrap;
-    align-items: stretch;
-    border: 1px solid var(--sm-border);
-    background: var(--sm-bg);
-}
-
-.component-state-machine__cell {
-    flex: 1;
-    min-width: 100%;
-    padding: var(--tc-space-4) var(--tc-space-3);
-    border-right: none;
-    border-bottom: 1px solid var(--sm-border);
-    text-align: center;
-    position: relative;
-
-    &:last-child { border-bottom: none; }
-}
-
-.component-state-machine__rank {
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.7rem;
-    color: var(--sm-faint);
-    letter-spacing: 0.12em;
-    text-transform: uppercase;
-}
-
-.component-state-machine__name {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--sm-text);
-    margin-top: var(--tc-space-2);
-    letter-spacing: 0.02em;
-}
-
-.component-state-machine__note {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-sm);
-    color: var(--sm-muted);
-    margin-top: var(--tc-space-1);
-    line-height: 1.4;
-}
-
-.component-state-machine__cell--active {
-    background: var(--sm-bg-active);
-
-    .component-state-machine__name { color: var(--sm-accent); }
-    .component-state-machine__rank { color: var(--sm-accent); }
-
-    &::before {
-        content: "";
-        position: absolute;
-        left: 0;
-        right: 0;
-        top: 0;
-        height: 2px;
-        background: var(--sm-accent);
-    }
-}
-
-.component-state-machine__cell--reserved {
-    opacity: 0.65;
-
-    .component-state-machine__name { color: var(--sm-muted); }
-}
-
-.component-state-machine__cell--future {
-    opacity: 0.65;
-}
-
-.component-state-machine__cell--done {
-    .component-state-machine__name { color: var(--sm-success); }
-}
-
-.component-state-machine--compact .component-state-machine__cell {
-    padding: var(--tc-space-3) var(--tc-space-2);
-}
-
-@media (min-width: 576px) {
-    .component-state-machine__cell {
-        min-width: 130px;
-        border-right: 1px solid var(--sm-border);
-        border-bottom: none;
-
-        &:last-child {
-            border-right: none;
-            border-bottom: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_status-dot.scss b/react-components/style/components/_status-dot.scss
deleted file mode 100644
index 7b41a567..00000000
--- a/react-components/style/components/_status-dot.scss
+++ /dev/null
@@ -1,43 +0,0 @@
-// ── StatusDot ──────────────────────────────────────────────────────────────────
-
-@keyframes component-status-dot-pulse {
-	0%, 100% { opacity: 1; transform: scale(1); }
-	50%      { opacity: 0.6; transform: scale(1.4); }
-}
-
-.component.component-status-dot {
-	--dot-color: var(--tc-text-faint);
-	--dot-size: 10px;
-
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-
-	// Status colors
-	&.component-status-dot--online  { --dot-color: var(--tc-success); }
-	&.component-status-dot--offline { --dot-color: var(--tc-text-faint); }
-	&.component-status-dot--busy    { --dot-color: var(--tc-danger); }
-	&.component-status-dot--away    { --dot-color: var(--tc-warning); }
-
-	// Sizes
-	&.component-status-dot--small { --dot-size: 7px; }
-	&.component-status-dot--large { --dot-size: 14px; }
-}
-
-.component-status-dot__dot {
-	display: block;
-	width: var(--dot-size);
-	height: var(--dot-size);
-	border-radius: 50%;
-	background: var(--dot-color);
-	flex-shrink: 0;
-
-	.component-status-dot--pulse & {
-		animation: component-status-dot-pulse 1.5s ease-in-out infinite;
-	}
-}
-
-.component-status-dot__label {
-	font-size: 0.8rem;
-	color: var(--tc-text-muted);
-}
diff --git a/react-components/style/components/_stepper.scss b/react-components/style/components/_stepper.scss
deleted file mode 100644
index adad11e8..00000000
--- a/react-components/style/components/_stepper.scss
+++ /dev/null
@@ -1,225 +0,0 @@
-// ── Stepper ───────────────────────────────────────────────────────────────────
-
-.component.component-stepper {
-    --st-color: var(--tc-text);
-    --st-muted: var(--tc-text-muted);
-    --st-border: var(--tc-border);
-    --st-pending-bg: var(--tc-surface);
-    --st-active-bg: var(--tc-text);
-    --st-active-color: var(--tc-text-inverse);
-    --st-completed-bg: var(--tc-text);
-    --st-completed-color: var(--tc-text-inverse);
-    --st-error-bg: var(--tc-danger);
-    --st-error-color: var(--tc-text-inverse);
-    --st-connector-color: var(--tc-border);
-    --st-connector-filled: var(--tc-text);
-    --st-indicator-size: 2rem;
-    --st-transition: 0.2s ease;
-
-    display: flex;
-}
-
-// ── Horizontal ───────────────────────────────────────────────────────────────
-
-.component-stepper.component-stepper--horizontal {
-    align-items: flex-start;
-    flex-direction: row;
-
-    .component-stepper__connector {
-        flex: 1;
-        height: 2px;
-        margin-top: calc(var(--st-indicator-size) / 2);
-        background: var(--st-connector-color);
-        transition: background var(--st-transition);
-        align-self: flex-start;
-        min-width: 1rem;
-
-        &--completed {
-            background: var(--st-connector-filled);
-        }
-    }
-
-    .component-stepper__step {
-        align-items: center;
-        display: flex;
-        flex-direction: column;
-        flex-shrink: 0;
-        gap: var(--tc-space-2);
-        text-align: center;
-        max-width: 8rem;
-    }
-
-    .component-stepper__step-btn,
-    .component-stepper__step-inner {
-        align-items: center;
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-    }
-
-    .component-stepper__body {
-        align-items: center;
-        display: flex;
-        flex-direction: column;
-    }
-}
-
-// ── Vertical ─────────────────────────────────────────────────────────────────
-
-.component-stepper.component-stepper--vertical {
-    flex-direction: column;
-
-    .component-stepper__connector {
-        align-self: flex-start;
-        background: var(--st-connector-color);
-        flex-shrink: 0;
-        margin-left: calc(var(--st-indicator-size) / 2 - 1px);
-        min-height: 1.5rem;
-        transition: background var(--st-transition);
-        width: 2px;
-
-        &--completed {
-            background: var(--st-connector-filled);
-        }
-    }
-
-    .component-stepper__step {
-        align-items: flex-start;
-        display: flex;
-        flex-direction: row;
-        gap: var(--tc-space-3);
-    }
-
-    .component-stepper__step-btn,
-    .component-stepper__step-inner {
-        align-items: flex-start;
-        display: flex;
-        flex-direction: row;
-        gap: var(--tc-space-3);
-    }
-}
-
-// ── Shared step elements ──────────────────────────────────────────────────────
-
-.component-stepper {
-    &__step-btn {
-        background: none;
-        border: none;
-        cursor: pointer;
-        font: inherit;
-        padding: 0;
-        text-align: inherit;
-    }
-
-    &__indicator {
-        align-items: center;
-        background: var(--st-pending-bg);
-        border: 2px solid var(--st-border);
-        border-radius: 50%;
-        color: var(--st-muted);
-        display: flex;
-        flex-shrink: 0;
-        font-size: 0.8125rem;
-        font-weight: 600;
-        height: var(--st-indicator-size);
-        justify-content: center;
-        transition:
-            background var(--st-transition),
-            border-color var(--st-transition),
-            color var(--st-transition);
-        width: var(--st-indicator-size);
-    }
-
-    &__step--active &__indicator {
-        background: var(--st-active-bg);
-        border-color: var(--st-active-bg);
-        color: var(--st-active-color);
-    }
-
-    &__step--completed &__indicator {
-        background: var(--st-completed-bg);
-        border-color: var(--st-completed-bg);
-        color: var(--st-completed-color);
-    }
-
-    &__step--error &__indicator {
-        background: var(--st-error-bg);
-        border-color: var(--st-error-bg);
-        color: var(--st-error-color);
-    }
-
-    &__body {
-        gap: var(--tc-space-1);
-        display: flex;
-        flex-direction: column;
-        padding-top: var(--tc-space-1);
-    }
-
-    &__title {
-        color: var(--st-muted);
-        font-size: 0.875rem;
-        font-weight: 500;
-        line-height: 1.3;
-        transition: color var(--st-transition);
-    }
-
-    &__step--active &__title {
-        color: var(--st-color);
-        font-weight: 600;
-    }
-
-    &__step--completed &__title {
-        color: var(--st-color);
-    }
-
-    &__step--error &__title {
-        color: var(--st-error-bg);
-    }
-
-    &__desc {
-        color: var(--st-muted);
-        font-size: 0.8125rem;
-        line-height: 1.4;
-    }
-
-    &__step--disabled {
-        opacity: 0.45;
-        pointer-events: none;
-    }
-
-    &__step--clickable > &__step-btn {
-        cursor: pointer;
-
-        &:hover .component-stepper__title {
-            text-decoration: underline;
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-    }
-}
-
-.component-stepper.component-stepper--horizontal {
-    .component-stepper__desc {
-        display: none;
-    }
-}
-
-@media (min-width: 576px) {
-    .component-stepper.component-stepper--horizontal {
-        .component-stepper__desc {
-            display: inline;
-        }
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-stepper {
-        &__indicator,
-        &__connector {
-            transition: none;
-        }
-    }
-}
diff --git a/react-components/style/components/_switch.scss b/react-components/style/components/_switch.scss
deleted file mode 100644
index 473c2d69..00000000
--- a/react-components/style/components/_switch.scss
+++ /dev/null
@@ -1,78 +0,0 @@
-// ── Switch ─────────────────────────────────────────────────────────────────────
-
-.component.component-switch {
-	--switch-track-w: 36px;
-	--switch-track-h: 20px;
-	--switch-knob: 16px;
-	--switch-off-bg: var(--tc-border-strong);
-	--switch-on-bg: var(--tc-text);
-	--switch-transition: 0.2s ease;
-
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	cursor: pointer;
-	user-select: none;
-
-	&.component-switch--small {
-		--switch-track-w: 28px;
-		--switch-track-h: 16px;
-		--switch-knob: 12px;
-	}
-
-	&.component-switch--large {
-		--switch-track-w: 44px;
-		--switch-track-h: 24px;
-		--switch-knob: 20px;
-	}
-
-	&.component-switch--disabled {
-		opacity: 0.55;
-		cursor: not-allowed;
-		pointer-events: none;
-	}
-}
-
-.component-switch__input {
-	position: absolute;
-	opacity: 0;
-	width: 0;
-	height: 0;
-	pointer-events: none;
-}
-
-.component-switch__track {
-	position: relative;
-	display: inline-block;
-	width: var(--switch-track-w);
-	height: var(--switch-track-h);
-	background: var(--switch-off-bg);
-	transition: background-color var(--switch-transition);
-	flex-shrink: 0;
-}
-
-.component-switch__knob {
-	position: absolute;
-	top: 2px;
-	left: 2px;
-	width: var(--switch-knob);
-	height: var(--switch-knob);
-	background: var(--tc-surface);
-	border: 1px solid var(--tc-border-strong);
-	transition: transform var(--switch-transition);
-	box-shadow: var(--tc-shadow-sm);
-}
-
-.component-switch__input:checked + .component-switch__track {
-	background: var(--switch-on-bg);
-}
-
-.component-switch__input:checked + .component-switch__track .component-switch__knob {
-	transform: translateX(calc(var(--switch-track-w) - var(--switch-knob) - 4px));
-}
-
-.component-switch__label {
-	font-size: 0.85rem;
-	color: var(--tc-text);
-	font-weight: 500;
-}
diff --git a/react-components/style/components/_tab-sections.scss b/react-components/style/components/_tab-sections.scss
deleted file mode 100644
index 20927822..00000000
--- a/react-components/style/components/_tab-sections.scss
+++ /dev/null
@@ -1,73 +0,0 @@
-.component.component-tab-sections {
-	display: flex;
-	flex-direction: column;
-}
-
-.component-tab-sections__header {
-	border-bottom: 1px solid var(--pw-border, var(--tc-border));
-}
-
-.component-tab-sections__tabs {
-	display: flex;
-	gap: 0;
-	overflow-x: auto;
-	-webkit-overflow-scrolling: touch;
-	scrollbar-width: none;
-
-	&::-webkit-scrollbar {
-		display: none;
-	}
-}
-
-.component-tab-sections__tab {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-2);
-	padding: var(--tc-space-2) var(--tc-space-4);
-	border: none;
-	background: none;
-	cursor: pointer;
-	color: var(--pw-subtle, var(--tc-text-faint));
-	font-size: 0.8rem;
-	font-weight: 500;
-	position: relative;
-	transition: color 0.15s ease;
-	white-space: nowrap;
-
-	&:hover:not(:disabled) {
-		color: var(--pw-text, var(--tc-text));
-	}
-
-	&:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-}
-
-.component-tab-sections__tab--disabled {
-	opacity: 0.4;
-	cursor: default;
-}
-
-.component-tab-sections__tab--active {
-	color: var(--pw-accent, var(--tc-text));
-	font-weight: 600;
-
-	&::after {
-		content: '';
-		position: absolute;
-		bottom: 0;
-		left: 0;
-		right: 0;
-		height: 2px;
-		background: var(--pw-accent, var(--tc-text));
-	}
-}
-
-.component-tab-sections__tab-label {
-	line-height: 1;
-}
-
-.component-tab-sections__body {
-	padding: var(--tc-space-4) 0 0;
-}
diff --git a/react-components/style/components/_table.scss b/react-components/style/components/_table.scss
deleted file mode 100644
index 7e57d20d..00000000
--- a/react-components/style/components/_table.scss
+++ /dev/null
@@ -1,128 +0,0 @@
-.component.component-table {
-	width: 100%;
-	overflow-x: auto;
-	-webkit-overflow-scrolling: touch;
-	border: solid 1px var(--tc-border);
-	// Fade shadow on the left/right edges to signal horizontal overflow.
-	// Theme-aware: the masking layers use the surface color, not literal white.
-	background-image: linear-gradient(to right, var(--tc-surface), var(--tc-surface)),
-		linear-gradient(to right, var(--tc-surface), var(--tc-surface)),
-		linear-gradient(to right, rgba(var(--tc-black-rgb), 0.08), transparent),
-		linear-gradient(to left, rgba(var(--tc-black-rgb), 0.08), transparent);
-	background-position: left center, right center, left center, right center;
-	background-repeat: no-repeat;
-	background-color: var(--tc-surface);
-	background-size: 20px 100%, 20px 100%, 10px 100%, 10px 100%;
-	background-attachment: local, local, scroll, scroll;
-}
-
-.component-table {
-	&__table {
-		width: 100%;
-		border-collapse: separate;
-		border-spacing: 0;
-	}
-
-	&__head {
-		background: var(--tc-surface-hover);
-	}
-
-	&__th {
-		// Mobile-first: tighter spacing/size, scaled up on wider screens.
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: var(--tc-font-xs);
-		font-weight: var(--tc-font-weight-semibold);
-		text-transform: uppercase;
-		letter-spacing: 0.05em;
-		color: var(--tc-text-muted);
-		text-align: left;
-		border-bottom: 1px solid var(--tc-border);
-		white-space: nowrap;
-	}
-
-	&__td {
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: var(--tc-font-md);
-		color: var(--tc-text);
-		border-bottom: 1px solid var(--tc-surface-muted);
-		vertical-align: middle;
-		min-width: 80px;
-	}
-
-	&__row {
-		background: var(--tc-surface);
-		transition: background 0.12s ease;
-	}
-
-	&__empty {
-		padding: var(--tc-space-7) var(--tc-space-3);
-		text-align: center;
-		color: var(--tc-text-faint);
-		font-size: var(--tc-font-md);
-	}
-
-	// -- modifiers --
-
-	&--striped &__row:nth-child(even) {
-		background: var(--tc-surface-hover);
-	}
-
-	&--hoverable &__row:hover {
-		background: var(--tc-surface-muted);
-	}
-
-	&--compact &__th {
-		padding: var(--tc-space-1) var(--tc-space-2);
-	}
-
-	&--compact &__td {
-		padding: var(--tc-space-1) var(--tc-space-2);
-		font-size: var(--tc-font-sm);
-	}
-
-	&--borderless &__th,
-	&--borderless &__td {
-		border-bottom: none;
-	}
-
-	&--sticky-header &__head {
-		position: sticky;
-		top: 0;
-		z-index: 1;
-		// Subtle lift so the header separates from scrolled rows.
-		box-shadow: 0 1px 0 var(--tc-border);
-	}
-
-	// Clickable rows get a hover/focus affordance even when hoverable is off.
-	&--clickable &__row {
-		cursor: pointer;
-
-		&:hover,
-		&:focus-within {
-			background: var(--tc-surface-muted);
-		}
-	}
-}
-
-// Tablet/desktop: roomier cells and headers.
-@media (min-width: 768px) {
-	.component-table__th {
-		padding: var(--tc-space-3) var(--tc-space-4);
-		font-size: 0.75rem;
-	}
-
-	.component-table__td {
-		padding: var(--tc-space-3) var(--tc-space-4);
-		min-width: 120px;
-	}
-
-	.component-table__empty {
-		padding: var(--tc-space-8) var(--tc-space-4);
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-table__row {
-		transition: none;
-	}
-}
diff --git a/react-components/style/components/_tag-input.scss b/react-components/style/components/_tag-input.scss
deleted file mode 100644
index 6636c549..00000000
--- a/react-components/style/components/_tag-input.scss
+++ /dev/null
@@ -1,179 +0,0 @@
-.component.component-tag-input {
-	position: relative;
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-1);
-
-	.component-tag-input__label {
-		font-weight: 600;
-		color: var(--tc-text);
-		font-size: 0.8rem;
-		letter-spacing: 0.01em;
-	}
-
-	.component-tag-input__field {
-		display: flex;
-		flex-wrap: wrap;
-		align-items: center;
-		gap: var(--tc-space-1);
-		min-height: 38px;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		border: 1px solid var(--tc-border);
-		background: var(--tc-surface);
-		cursor: text;
-		transition:
-			border-color 0.15s ease,
-			box-shadow 0.15s ease;
-
-		&--focus {
-			border-color: var(--tc-text);
-			box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.08);
-		}
-
-		&--disabled {
-			background: var(--tc-surface-hover);
-			cursor: not-allowed;
-			opacity: 0.65;
-		}
-	}
-
-	.component-tag-input__tag {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		height: 26px;
-		padding: 0 var(--tc-space-2) 0 var(--tc-space-3);
-		background: var(--tc-surface-muted);
-		color: var(--tc-text);
-		font-size: 0.8rem;
-		font-weight: 500;
-		line-height: 1;
-		white-space: nowrap;
-		user-select: none;
-		transition: background 0.15s ease;
-
-		&:hover {
-			background: var(--tc-border);
-		}
-	}
-
-	.component-tag-input__tag-remove {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 18px;
-		height: 18px;
-		padding: 0;
-		border: none;
-		background: transparent;
-		color: var(--tc-text-faint);
-		font-size: 0.95rem;
-		line-height: 1;
-		cursor: pointer;
-		transition:
-			color 0.15s ease,
-			background 0.15s ease;
-
-		&:hover {
-			color: var(--tc-danger);
-			background: rgba(var(--tc-danger-rgb), 0.08);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	.component-tag-input__input {
-		flex: 1 1 80px;
-		min-width: 80px;
-		height: 28px;
-		padding: 0 var(--tc-space-1);
-		border: none;
-		outline: none;
-		background: transparent;
-		font-size: 0.8rem;
-		color: var(--tc-text);
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-
-		&::placeholder {
-			color: var(--tc-text-faint);
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-		}
-	}
-
-	.component-tag-input__dropdown {
-		position: absolute;
-		top: 100%;
-		left: 0;
-		right: 0;
-		z-index: 20;
-		margin: var(--tc-space-1) 0 0;
-		padding: var(--tc-space-1);
-		list-style: none;
-		background: var(--tc-surface);
-		border: 1px solid var(--tc-border);
-		box-shadow: var(--tc-shadow-md);
-		max-height: 200px;
-		overflow-y: auto;
-		animation: tagDropIn 0.12s ease;
-	}
-
-	.component-tag-input__dropdown-item {
-		padding: var(--tc-space-2) var(--tc-space-3);
-		font-size: 0.8rem;
-		color: var(--tc-text);
-		cursor: pointer;
-		transition: background 0.1s ease;
-
-		&--active {
-			background: var(--tc-surface-muted);
-		}
-
-		&--create {
-			color: var(--tc-text-muted);
-
-			strong {
-				color: var(--tc-text);
-				font-weight: 600;
-			}
-		}
-	}
-
-	.component-tag-input__counter {
-		font-size: 0.7rem;
-		color: var(--tc-text-faint);
-		text-align: right;
-	}
-}
-
-@keyframes tagDropIn {
-	from {
-		opacity: 0;
-		transform: translateY(-4px);
-	}
-	to {
-		opacity: 1;
-		transform: translateY(0);
-	}
-}
-
-// Touch targets: expand the tiny remove button's hit area without growing it visually
-@media (pointer: coarse) {
-	.component-tag-input__tag-remove {
-		position: relative;
-
-		&::before {
-			content: '';
-			position: absolute;
-			inset: -13px; // 18px visual + 26px = 44px hit area
-		}
-	}
-}
diff --git a/react-components/style/components/_tag.scss b/react-components/style/components/_tag.scss
deleted file mode 100644
index 49b733ab..00000000
--- a/react-components/style/components/_tag.scss
+++ /dev/null
@@ -1,58 +0,0 @@
-// ── Tag ────────────────────────────────────────────────────────────────────────
-
-.component.component-tag {
-	--tag-bg: var(--tc-surface-muted);
-	--tag-border: var(--tc-border);
-	--tag-text: var(--tc-text-muted);
-	--tag-transition: 0.15s ease;
-
-	display: inline-flex;
-	align-items: center;
-	gap: var(--tc-space-1);
-	padding: var(--tc-space-1) var(--tc-space-2);
-	font-size: 0.75rem;
-	font-weight: 500;
-	line-height: 1.4;
-	color: var(--tag-text);
-	background: var(--tag-bg);
-	border: 1px solid var(--tag-border);
-	transition: background-color var(--tag-transition), border-color var(--tag-transition);
-
-	&.component-tag--primary   { --tag-bg: var(--tc-violet-bg); --tag-border: var(--tc-violet-tint-border); --tag-text: var(--tc-violet-tint-text); }
-	&.component-tag--secondary { --tag-bg: var(--tc-surface-hover); --tag-border: var(--tc-border); --tag-text: var(--tc-text-muted); }
-	&.component-tag--info      { --tag-bg: var(--tc-cyan-bg); --tag-border: var(--tc-cyan-tint-border); --tag-text: var(--tc-cyan-tint-text); }
-	&.component-tag--success   { --tag-bg: var(--tc-success-tint-bg); --tag-border: var(--tc-success-tint-border); --tag-text: var(--tc-success-tint-text); }
-	&.component-tag--warning   { --tag-bg: var(--tc-warning-tint-bg); --tag-border: var(--tc-warning-tint-border); --tag-text: var(--tc-warning-tint-text); }
-	&.component-tag--danger    { --tag-bg: var(--tc-danger-tint-bg); --tag-border: var(--tc-danger-tint-border); --tag-text: var(--tc-danger-tint-text); }
-}
-
-.component-tag__label {
-	white-space: nowrap;
-}
-
-.component-tag__remove {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	padding: 0;
-	margin: 0;
-	border: none;
-	background: none;
-	color: inherit;
-	opacity: 0.55;
-	cursor: pointer;
-	font-size: 0.85em;
-	transition: opacity 0.15s ease;
-
-	&:hover {
-		opacity: 1;
-	}
-
-	min-width: 1.75rem;
-	min-height: 1.75rem;
-
-	@media (min-width: 576px) {
-		min-width: auto;
-		min-height: auto;
-	}
-}
diff --git a/react-components/style/components/_team-list.scss b/react-components/style/components/_team-list.scss
deleted file mode 100644
index 6e616715..00000000
--- a/react-components/style/components/_team-list.scss
+++ /dev/null
@@ -1,57 +0,0 @@
-// ── TeamList ──────────────────────────────────────────────────────────────
-// Stacked member rows: gradient avatar + email + role badge.
-
-.component.component-team-list {
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-}
-
-.component-team-list {
-    &__row {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-3);
-        padding: var(--tc-space-3) var(--tc-space-3);
-        background: var(--tc-bg);
-        border: 1px solid rgba(var(--tc-border-rgb), 0.6);
-    }
-
-    &__avatar {
-        width: 28px;
-        height: 28px;
-        border-radius: 50%;
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        font-size: 0.72rem;
-        font-weight: 700;
-        color: var(--tc-text-inverse);
-        letter-spacing: 0.02em;
-        background: linear-gradient(135deg, var(--tc-text-muted), var(--tc-text-muted));
-        flex-shrink: 0;
-    }
-
-    &__email {
-        flex: 1;
-        min-width: 0;
-        font-size: 0.85rem;
-        color: var(--tc-accent-hover);
-        font-weight: 500;
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
-    }
-
-    &__role {
-        font-size: 0.68rem;
-        letter-spacing: 0.08em;
-        text-transform: uppercase;
-        color: var(--tc-text-muted);
-        font-weight: 600;
-        padding: var(--tc-space-1) var(--tc-space-2);
-        background: var(--tc-surface);
-        border: 1px solid var(--tc-border);
-        flex-shrink: 0;
-    }
-}
diff --git a/react-components/style/components/_terminal-window.scss b/react-components/style/components/_terminal-window.scss
deleted file mode 100644
index f73ed9f6..00000000
--- a/react-components/style/components/_terminal-window.scss
+++ /dev/null
@@ -1,88 +0,0 @@
-.component.component-terminal-window {
-	--tw-bg: var(--tc-accent-hover);
-	--tw-chrome: var(--tc-text);
-	--tw-text: var(--tc-border);
-	--tw-muted: var(--tc-text-faint);
-	--tw-prompt: var(--tc-violet);
-	--tw-error: var(--tc-danger-tint-border);
-	--tw-comment: var(--tc-text-muted);
-	background: var(--tw-bg);
-	color: var(--tw-text);
-	font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace;
-	font-size: 0.82rem;
-	overflow: hidden;
-	box-shadow: var(--tc-shadow-lg);
-}
-
-.component-terminal-window {
-	&__chrome {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: var(--tw-chrome);
-	}
-
-	&__dot {
-		width: 11px;
-		height: 11px;
-		border-radius: 50%;
-		display: inline-block;
-
-		&--red { background: var(--tc-terminal-red); }
-		&--yellow { background: var(--tc-terminal-yellow); }
-		&--green { background: var(--tc-terminal-green); }
-	}
-
-	&__title {
-		margin-left: auto;
-		font-size: 0.7rem;
-		color: var(--tw-muted);
-		letter-spacing: 0.05em;
-		text-transform: uppercase;
-	}
-
-	&__body {
-		padding: var(--tc-space-3) var(--tc-space-4) var(--tc-space-4);
-		min-height: 80px;
-		max-height: 400px;
-		overflow: auto;
-	}
-
-	&__line {
-		display: flex;
-		gap: var(--tc-space-2);
-		line-height: 1.55;
-		white-space: pre-wrap;
-		word-break: break-word;
-
-		&--input { color: var(--tw-text); }
-		&--output { color: var(--tw-muted); }
-		&--comment { color: var(--tw-comment); font-style: italic; }
-		&--error { color: var(--tw-error); }
-	}
-
-	&__prompt {
-		color: var(--tw-prompt);
-		font-weight: 700;
-		flex-shrink: 0;
-	}
-
-	&__cursor {
-		display: inline-block;
-		width: 7px;
-		height: 1em;
-		background: var(--tw-text);
-		vertical-align: text-bottom;
-		animation: tw-blink 1s steps(2) infinite;
-	}
-}
-
-@keyframes tw-blink {
-	0%, 49% { opacity: 1; }
-	50%, 100% { opacity: 0; }
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-terminal-window__cursor { animation: none; }
-}
diff --git a/react-components/style/components/_testimonial-carousel.scss b/react-components/style/components/_testimonial-carousel.scss
deleted file mode 100644
index ec5ce006..00000000
--- a/react-components/style/components/_testimonial-carousel.scss
+++ /dev/null
@@ -1,133 +0,0 @@
-.component.component-testimonial-carousel {
-	--tc-color: var(--tc-text);
-	--tc-muted: var(--tc-text-muted);
-	--tc-border: var(--tc-border);
-	--tc-bg: var(--tc-surface);
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-4);
-}
-
-.component-testimonial-carousel {
-	&__card {
-		margin: 0;
-		padding: var(--tc-space-6) var(--tc-space-5);
-		background: var(--tc-bg);
-		border: 1px solid var(--tc-border);
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-4);
-		animation: tc-fade 0.3s ease;
-	}
-
-	&__quote-icon {
-		font-size: 1.6rem;
-		color: var(--tc-muted);
-		opacity: 0.4;
-	}
-
-	&__quote {
-		margin: 0;
-		font-size: 1rem;
-		line-height: 1.6;
-		color: var(--tc-color);
-		font-style: italic;
-	}
-
-	&__author {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-3);
-	}
-
-	&__avatar {
-		width: 40px;
-		height: 40px;
-		border-radius: 50%;
-		object-fit: cover;
-	}
-
-	&__meta {
-		display: flex;
-		flex-direction: column;
-		min-width: 0;
-	}
-
-	&__name {
-		font-weight: 700;
-		font-size: 0.92rem;
-		color: var(--tc-color);
-	}
-
-	&__role {
-		font-size: 0.78rem;
-		color: var(--tc-muted);
-	}
-
-	&__source {
-		margin-left: auto;
-		font-size: 0.78rem;
-		color: var(--tc-muted);
-		text-decoration: none;
-		&:hover { text-decoration: underline; }
-	}
-
-	&__controls {
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		gap: var(--tc-space-2);
-	}
-
-	&__control {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 32px;
-		height: 32px;
-		background: var(--tc-bg);
-		border: 1px solid var(--tc-border);
-		color: var(--tc-color);
-		cursor: pointer;
-		transition: background 0.15s ease;
-		&:hover { background: var(--tc-surface-muted); }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-
-	&__dots { display: flex; gap: var(--tc-space-1); }
-
-	&__dot {
-		width: 8px;
-		height: 8px;
-		border-radius: 50%;
-		background: var(--tc-border);
-		border: none;
-		padding: 0;
-		cursor: pointer;
-		transition: background 0.15s ease;
-		&--active { background: var(--tc-color); }
-		&:focus-visible { outline: var(--tc-focus-outline); outline-offset: var(--tc-focus-offset); }
-	}
-}
-
-@keyframes tc-fade {
-	from { opacity: 0.5; transform: translateY(4px); }
-	to { opacity: 1; transform: translateY(0); }
-}
-
-@media (min-width: 768px) {
-	.component-testimonial-carousel__card { padding: var(--tc-space-7) var(--tc-space-7); }
-	.component-testimonial-carousel__quote { font-size: 1.1rem; }
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component-testimonial-carousel__card { animation: none; }
-}
-
-// Touch targets (WCAG 2.5.5 / spec §5)
-@media (pointer: coarse) {
-	.component-testimonial-carousel__control {
-		width: 44px;
-		height: 44px;
-	}
-}
diff --git a/react-components/style/components/_text.scss b/react-components/style/components/_text.scss
deleted file mode 100644
index bb11e30b..00000000
--- a/react-components/style/components/_text.scss
+++ /dev/null
@@ -1,42 +0,0 @@
-// ── Text ───────────────────────────────────────────────────────────────────────
-
-.component.component-text {
-	--text-color: var(--tc-text);
-
-	color: var(--text-color);
-	font-size: 0.875rem;
-	line-height: 1.55;
-
-	// Sizes
-	&.component-text--small {
-		font-size: 0.75rem;
-	}
-
-	&.component-text--large {
-		font-size: 1rem;
-	}
-
-	// Variants
-	&.component-text--muted {
-		--text-color: var(--tc-text-muted);
-	}
-
-	&.component-text--code {
-		font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
-		background: var(--tc-surface-muted);
-		padding: 0.1em 0.35em;
-		font-size: 0.825em;
-		color: var(--tc-accent-hover);
-	}
-
-	&.component-text--mono {
-		font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
-	}
-
-	&.component-text--truncate {
-		display: block;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-}
diff --git a/react-components/style/components/_tier-ladder.scss b/react-components/style/components/_tier-ladder.scss
deleted file mode 100644
index cc036ce8..00000000
--- a/react-components/style/components/_tier-ladder.scss
+++ /dev/null
@@ -1,94 +0,0 @@
-// ── TierLadder ─────────────────────────────────────────────────────────────────
-.component.component-tier-ladder {
-    --tl-bg: var(--tc-surface);
-    --tl-bg-current: var(--tc-surface-muted);
-    --tl-border: var(--tc-border);
-    --tl-text: var(--tc-text);
-    --tl-muted: var(--tc-text-muted);
-    --tl-faint: var(--tc-text-faint);
-    --tl-accent: var(--tc-accent);
-    --tl-info: var(--tc-info);
-    --tl-warning: var(--tc-warning);
-    --tl-success: var(--tc-success);
-    --tl-danger: var(--tc-danger);
-
-    border: 1px solid var(--tl-border);
-    background: var(--tl-bg);
-    padding: var(--tc-space-5);
-}
-
-.component-tier-ladder__title {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    font-weight: var(--tc-font-weight-semibold);
-    color: var(--tl-text);
-    margin-bottom: var(--tc-space-3);
-    letter-spacing: 0.02em;
-}
-
-.component-tier-ladder__row {
-    display: grid;
-    grid-template-columns: 16px 1fr auto;
-    gap: var(--tc-space-3);
-    padding: var(--tc-space-3) 0;
-    border-bottom: 1px solid var(--tl-border);
-    align-items: center;
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-
-    &:last-child { border-bottom: none; }
-}
-
-.component-tier-ladder__dot {
-    width: 10px;
-    height: 10px;
-    background: var(--tl-faint);
-    border-radius: 50%;
-}
-
-.component-tier-ladder__row--gray   .component-tier-ladder__dot { background: var(--tl-faint); }
-.component-tier-ladder__row--cyan   .component-tier-ladder__dot { background: var(--tl-info); }
-.component-tier-ladder__row--yellow .component-tier-ladder__dot { background: var(--tl-warning); }
-.component-tier-ladder__row--pink   .component-tier-ladder__dot { background: var(--tl-accent); }
-.component-tier-ladder__row--red    .component-tier-ladder__dot { background: var(--tl-danger); }
-
-.component-tier-ladder__name {
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    font-weight: var(--tc-font-weight-medium);
-    color: var(--tl-text);
-    letter-spacing: 0.02em;
-}
-
-.component-tier-ladder__range {
-    color: var(--tl-muted);
-    font-family: var(--tc-font-family-mono);
-    font-size: var(--tc-font-sm);
-}
-
-.component-tier-ladder__row--current {
-    background: var(--tl-bg-current);
-    margin: 0 calc(-1 * var(--tc-space-3));
-    padding: var(--tc-space-3) var(--tc-space-3);
-    border-bottom-color: transparent;
-
-    .component-tier-ladder__name {
-        color: var(--tl-text);
-        font-weight: var(--tc-font-weight-semibold);
-    }
-}
-
-.component-tier-ladder__you {
-    color: var(--tl-accent);
-    font-weight: var(--tc-font-weight-semibold);
-}
-
-.component-tier-ladder__summary {
-    margin-top: var(--tc-space-4);
-    padding-top: var(--tc-space-4);
-    border-top: 1px solid var(--tl-border);
-    font-family: var(--tc-font-family-sans);
-    font-size: var(--tc-font-md);
-    color: var(--tl-muted);
-    line-height: 1.55;
-}
diff --git a/react-components/style/components/_time-picker.scss b/react-components/style/components/_time-picker.scss
deleted file mode 100644
index dae6d844..00000000
--- a/react-components/style/components/_time-picker.scss
+++ /dev/null
@@ -1,207 +0,0 @@
-// ── TimePicker ────────────────────────────────────────────────────────────────
-
-.component.component-time-picker {
-    --tp-border:           var(--tc-border);
-    --tp-border-focus:     var(--tc-text);
-    --tp-border-error:     var(--tc-danger);
-    --tp-bg:               var(--tc-surface);
-    --tp-hover-bg:         var(--tc-surface-hover);
-    --tp-text:             var(--tc-text);
-    --tp-muted:            var(--tc-text-muted);
-    --tp-active-bg:        var(--tc-surface-muted);
-    --tp-active-color:     var(--tc-text);
-    --tp-transition:       0.15s ease;
-    --tp-dropdown-z:       1060;
-
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-space-2);
-    position: relative;
-}
-
-.component-time-picker {
-    &__label {
-        font-size: 0.875rem;
-        font-weight: 500;
-        color: var(--tp-text);
-    }
-
-    &__control {
-        display: flex;
-        align-items: center;
-        gap: 0;
-    }
-
-    &__trigger {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-2);
-        flex: 1;
-        padding: var(--tc-space-2) var(--tc-space-3);
-        background: var(--tp-bg);
-        border: 1px solid var(--tp-border);
-        cursor: pointer;
-        font-size: 0.9375rem;
-        color: var(--tp-text);
-        text-align: left;
-        min-height: 44px;
-        transition: border-color var(--tp-transition);
-
-        &:hover {
-            border-color: var(--tp-border-hover, var(--tc-text-faint));
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &[aria-expanded="true"] {
-            border-color: var(--tp-border-focus);
-        }
-
-        &[aria-invalid="true"] {
-            border-color: var(--tp-border-error);
-        }
-    }
-
-    &__icon {
-        flex-shrink: 0;
-        color: var(--tp-muted);
-    }
-
-    &__placeholder {
-        color: var(--tp-muted);
-    }
-
-    &__clear {
-        padding: var(--tc-space-1) var(--tc-space-2);
-        background: transparent;
-        border: none;
-        color: var(--tp-muted);
-        cursor: pointer;
-        margin-left: calc(-1 * var(--tc-space-8));
-        z-index: 1;
-
-        &:hover { color: var(--tp-text); }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-    }
-
-    &__dropdown {
-        position: absolute;
-        top: 100%;
-        left: 0;
-        right: 0;
-        z-index: var(--tp-dropdown-z);
-        background: var(--tp-bg);
-        border: 1px solid var(--tp-border-focus);
-        border-top: none;
-        box-shadow: var(--tc-shadow-lg);
-    }
-
-    &__columns {
-        display: flex;
-        align-items: stretch;
-    }
-
-    &__column {
-        flex: 1;
-        display: flex;
-        flex-direction: column;
-    }
-
-    &__column-list {
-        height: 160px;
-        overflow-y: auto;
-        list-style: none;
-        margin: 0;
-        padding: var(--tc-space-1) 0;
-        scrollbar-width: thin;
-        text-align: center;
-    }
-
-    &__column-item {
-        padding: var(--tc-space-1) var(--tc-space-2);
-        cursor: pointer;
-        font-size: 0.9375rem;
-        color: var(--tp-text);
-        transition: background var(--tp-transition);
-        margin: 0 var(--tc-space-1);
-
-        &:hover {
-            background: var(--tp-hover-bg);
-        }
-
-        &--selected {
-            background: var(--tp-active-bg);
-            font-weight: 600;
-            color: var(--tp-active-color);
-        }
-    }
-
-    &__sep {
-        display: flex;
-        align-items: center;
-        padding: 0 var(--tc-space-1);
-        font-weight: 600;
-        color: var(--tp-muted);
-        user-select: none;
-    }
-
-    &__period-col {
-        display: flex;
-        flex-direction: column;
-        justify-content: center;
-        gap: var(--tc-space-1);
-        padding: var(--tc-space-2);
-        border-left: 1px solid var(--tp-border);
-    }
-
-    &__period-btn {
-        padding: var(--tc-space-1) var(--tc-space-2);
-        background: transparent;
-        border: 1px solid var(--tp-border);
-        cursor: pointer;
-        font-size: 0.8125rem;
-        font-weight: 500;
-        color: var(--tp-muted);
-        transition: all var(--tp-transition);
-
-        &:hover {
-            background: var(--tp-hover-bg);
-            color: var(--tp-text);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &--active {
-            background: var(--tc-text);
-            border-color: var(--tc-text);
-            color: var(--tc-text-inverse);
-        }
-    }
-
-    &.component-time-picker--disabled {
-        opacity: 0.55;
-        pointer-events: none;
-    }
-
-    &.component-time-picker--open > .component-time-picker__control > .component-time-picker__trigger {
-        border-color: var(--tp-border-focus);
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-time-picker__trigger,
-    .component-time-picker__column-item,
-    .component-time-picker__period-btn {
-        transition: none;
-    }
-}
diff --git a/react-components/style/components/_timeline.scss b/react-components/style/components/_timeline.scss
deleted file mode 100644
index 8144c395..00000000
--- a/react-components/style/components/_timeline.scss
+++ /dev/null
@@ -1,490 +0,0 @@
-// ── Timeline ──────────────────────────────────────────────────────────────
-.component.component-timeline {
-	--tl-color: var(--tc-text);
-	--tl-muted: var(--tc-text-muted);
-	--tl-faint: var(--tc-text-faint);
-	--tl-border: var(--tc-border);
-	--tl-bg: var(--tc-surface);
-	--tl-surface: var(--tc-surface-hover);
-	--tl-accent: var(--tc-text);
-	--tl-line-width: 4px;
-	--tl-rail-offset: 18px;
-	--tl-dot-size: 16px;
-	--tl-dot-ring: 6px;
-	--tl-card-gap: var(--tc-space-5);
-	--tl-transition: 0.15s ease;
-
-	position: relative;
-	padding: var(--tc-space-6) 0;
-	isolation: isolate;
-}
-
-.component-timeline {
-	&__line {
-		position: absolute;
-		top: 0;
-		bottom: 0;
-		left: var(--tl-rail-offset);
-		width: var(--tl-line-width);
-		transform: translateX(-50%);
-		background: linear-gradient(
-			180deg,
-			rgba(var(--tc-black-rgb), 0) 0%,
-			rgba(var(--tc-black-rgb), 0.1) 18%,
-			rgba(var(--tc-black-rgb), 0.35) 55%,
-			rgba(var(--tc-black-rgb), 0.1) 82%,
-			rgba(var(--tc-black-rgb), 0) 100%
-		);
-		// Slow vertical flow gives the rail a living, modern feel.
-		background-size: 100% 200%;
-		animation: tl-line-flow 7s linear infinite;
-	}
-
-	&__items {
-		position: relative;
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-5);
-	}
-
-	&__item {
-		--timeline-item-overlap: 0px;
-		--tl-item-accent: var(--tl-accent);
-		position: relative;
-		display: flex;
-		width: 100%;
-		min-height: 80px;
-		align-items: flex-start;
-		padding-left: calc(var(--tl-rail-offset) + 28px);
-		transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-		z-index: 1;
-
-		&:hover {
-			transform: translateY(-2px);
-		}
-
-		&--overlap {
-			margin-top: calc(-1 * var(--timeline-item-overlap));
-		}
-	}
-
-	&__dot {
-		position: absolute;
-		left: var(--tl-rail-offset);
-		top: var(--tc-space-6);
-		transform: translate(-50%, -50%);
-		width: var(--tl-dot-size);
-		height: var(--tl-dot-size);
-		border-radius: 50%;
-		background: var(--tl-item-accent);
-		box-shadow:
-			0 0 0 var(--tl-dot-ring) rgba(var(--tc-text-rgb), 0.1),
-			var(--tc-shadow-md);
-		z-index: 2;
-		transition:
-			transform 0.2s cubic-bezier(0.4, 0, 0.2, 1),
-			box-shadow var(--tl-transition);
-		cursor: pointer;
-	}
-
-	&__dot-pulse,
-	&__dot-ring {
-		position: absolute;
-		inset: 0;
-		border-radius: 50%;
-		pointer-events: none;
-	}
-
-	&__dot-pulse {
-		background: var(--tl-item-accent);
-		opacity: 0;
-		transform: scale(1);
-		transition:
-			transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
-			opacity 0.3s ease;
-	}
-
-	&__dot-ring {
-		inset: -10px;
-		background: radial-gradient(circle, var(--tl-item-accent) 0%, transparent 70%);
-		opacity: 0;
-		transform: scale(0.8);
-		transition:
-			transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
-			opacity 0.3s ease;
-	}
-
-	&__card {
-		position: relative;
-		width: 100%;
-		margin: 0;
-		padding: var(--tc-space-4) var(--tc-space-5);
-		background: var(--tl-bg);
-		border: 1px solid var(--tl-border);
-		box-shadow: var(--tc-shadow-md);
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-3);
-		transition:
-			border-color var(--tl-transition),
-			box-shadow var(--tl-transition),
-			transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-	}
-
-	&__header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		gap: var(--tc-space-3);
-		flex-wrap: wrap;
-	}
-
-	&__meta {
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-2) var(--tc-space-3);
-		align-items: center;
-	}
-
-	&__date {
-		font-size: 0.78rem;
-		letter-spacing: 0.04em;
-		text-transform: uppercase;
-		color: var(--tl-muted);
-		font-weight: 700;
-	}
-
-	&__meta-text {
-		font-size: 0.8rem;
-		color: var(--tl-muted);
-	}
-
-	&__badge {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		font-size: 0.7rem;
-		font-weight: 600;
-		letter-spacing: 0.05em;
-		text-transform: uppercase;
-		background: rgba(var(--tc-text-rgb), 0.06);
-		color: var(--tl-item-accent);
-	}
-
-	&__title-group {
-		display: flex;
-		align-items: flex-start;
-		gap: var(--tc-space-3);
-	}
-
-	&__icon {
-		display: inline-flex;
-		align-items: center;
-		justify-content: center;
-		width: 38px;
-		height: 38px;
-		background: rgba(var(--tc-text-rgb), 0.06);
-		color: var(--tl-item-accent);
-		flex-shrink: 0;
-		font-size: 1.15rem;
-	}
-
-	&__titles {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		min-width: 0;
-	}
-
-	&__title {
-		font-size: 1.05rem;
-		margin: 0;
-		color: var(--tl-color);
-		line-height: 1.35;
-	}
-
-	&__subtitle {
-		margin: 0;
-		color: var(--tl-muted);
-		font-size: 0.9rem;
-	}
-
-	&__description {
-		margin: 0;
-		color: var(--tc-text-muted);
-		line-height: 1.6;
-		font-size: 0.92rem;
-	}
-
-	&__tags {
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-2);
-	}
-
-	&__tag {
-		display: inline-flex;
-		align-items: center;
-		padding: var(--tc-space-1) var(--tc-space-2);
-		font-size: 0.72rem;
-		font-weight: 500;
-		letter-spacing: 0.02em;
-		background: rgba(var(--tc-text-rgb), 0.05);
-		color: var(--tl-muted);
-		border: 1px solid rgba(var(--tc-text-rgb), 0.06);
-	}
-
-	&__progress {
-		position: relative;
-		width: 100%;
-		height: 4px;
-		background: rgba(var(--tc-text-rgb), 0.06);
-		overflow: hidden;
-	}
-
-	&__progress-bar {
-		height: 100%;
-		background: var(--tl-item-accent);
-		transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
-	}
-
-	&__actions {
-		margin-top: var(--tc-space-1);
-		display: flex;
-		flex-wrap: wrap;
-		gap: var(--tc-space-2);
-	}
-}
-
-// ── Dot hover/focus interaction ──────────────────────────────────────────
-.component-timeline__dot:focus-visible {
-	transform: translate(-50%, -50%) scale(1.2);
-	outline: var(--tc-focus-outline);
-	outline-offset: var(--tc-focus-offset);
-}
-
-.component-timeline__item:hover .component-timeline__dot,
-.component-timeline__item:focus-within .component-timeline__dot,
-.component-timeline__dot:hover {
-	transform: translate(-50%, -50%) scale(1.2);
-	box-shadow:
-		0 0 0 calc(var(--tl-dot-ring) + 3px) rgba(var(--tc-text-rgb), 0.16),
-		var(--tc-shadow-lg);
-}
-
-.component-timeline__item:hover .component-timeline__dot-ring,
-.component-timeline__item:focus-within .component-timeline__dot-ring,
-.component-timeline__dot:hover .component-timeline__dot-ring {
-	opacity: 0.35;
-	transform: scale(1.3);
-}
-
-// ── Active state: continuous pulse ───────────────────────────────────────
-.component-timeline__item--active .component-timeline__dot-pulse {
-	animation: tl-dot-pulse 2.2s ease-out infinite;
-}
-
-@keyframes tl-dot-pulse {
-	0% {
-		opacity: 0.5;
-		transform: scale(1);
-	}
-	70% {
-		opacity: 0;
-		transform: scale(2);
-	}
-	100% {
-		opacity: 0;
-		transform: scale(2);
-	}
-}
-
-// ── Status colors ────────────────────────────────────────────────────────
-.component-timeline__item--completed {
-	--tl-item-accent: var(--tc-text-muted);
-}
-
-.component-timeline__item--active {
-	--tl-item-accent: var(--tc-text);
-}
-
-.component-timeline__item--upcoming {
-	--tl-item-accent: rgba(var(--tc-text-rgb), 0.4);
-
-	.component-timeline__card {
-		opacity: 0.92;
-	}
-}
-
-.component-timeline__item--upcoming:hover .component-timeline__card {
-	opacity: 1;
-}
-
-// ── Card-level state polish ──────────────────────────────────────────────
-.component-timeline__item--active .component-timeline__card {
-	border-color: rgba(var(--tc-text-rgb), 0.18);
-	box-shadow: var(--tc-shadow-lg);
-}
-
-// ── Connector variants ───────────────────────────────────────────────────
-.component-timeline--connector-solid .component-timeline__line {
-	background: var(--tl-border);
-}
-
-.component-timeline--connector-dashed .component-timeline__line {
-	background: transparent;
-	background-image: repeating-linear-gradient(
-		to bottom,
-		var(--tl-faint) 0,
-		var(--tl-faint) 6px,
-		transparent 6px,
-		transparent 12px
-	);
-}
-
-// ── Card variants ────────────────────────────────────────────────────────
-.component-timeline--glass .component-timeline__card {
-	background: linear-gradient(145deg, rgba(var(--tc-surface-rgb), 0.94), rgba(var(--tc-surface-rgb), 0.82));
-	backdrop-filter: blur(14px);
-	border-color: rgba(var(--tc-text-rgb), 0.08);
-	box-shadow: var(--tc-shadow-lg);
-
-	@supports not (backdrop-filter: blur(14px)) {
-		background: var(--tc-surface);
-	}
-}
-
-.component-timeline--outlined .component-timeline__card {
-	background: transparent;
-	border-width: 1.5px;
-	box-shadow: none;
-}
-
-.component-timeline--outlined .component-timeline__item:hover .component-timeline__card {
-	border-color: var(--tl-item-accent);
-	box-shadow: var(--tc-shadow-md);
-}
-
-.component-timeline--elevated .component-timeline__card {
-	background: linear-gradient(180deg, var(--tc-surface) 0%, var(--tc-surface-hover) 100%);
-	border: 1px solid rgba(var(--tc-text-rgb), 0.08);
-	box-shadow: var(--tc-shadow-lg);
-}
-
-.component-timeline--elevated .component-timeline__item:hover .component-timeline__card {
-	box-shadow: var(--tc-shadow-lg);
-}
-
-.component-timeline--minimal .component-timeline__card {
-	background: transparent;
-	border: none;
-	box-shadow: none;
-	padding: var(--tc-space-2) 0;
-	gap: var(--tc-space-2);
-}
-
-// ── Mobile-first: single column. Tablet+: alternating layout. ────────────
-@media (min-width: 768px) {
-	.component.component-timeline {
-		--tl-rail-offset: 50%;
-		padding: var(--tc-space-8) 0;
-	}
-
-	.component-timeline__items {
-		gap: var(--tc-space-7);
-	}
-
-	.component-timeline__item {
-		min-height: 120px;
-		padding-left: 0;
-	}
-
-	.component-timeline__card {
-		width: calc(50% - 48px);
-		padding: var(--tc-space-5) var(--tc-space-6);
-	}
-
-	.component-timeline__title {
-		font-size: 1.15rem;
-	}
-
-	.component-timeline__icon {
-		width: 42px;
-		height: 42px;
-		font-size: 1.25rem;
-	}
-
-	.component-timeline__item--left .component-timeline__card {
-		margin-right: auto;
-	}
-
-	.component-timeline__item--right .component-timeline__card {
-		margin-left: auto;
-	}
-}
-
-@media (min-width: 992px) {
-	.component-timeline__card {
-		width: min(460px, calc(50% - 56px));
-	}
-
-	.component-timeline__items {
-		gap: var(--tc-space-7);
-	}
-}
-
-// ── Touch targets and reduced motion ────────────────────────────────────
-@media (pointer: coarse) {
-	.component-timeline__dot {
-		--tl-dot-size: 20px;
-	}
-}
-
-// ── Scroll-reveal entrance ──────────────────────────────────────────────────
-// Enabled only once JS mounts (root gets --animate), so no-JS keeps items visible.
-@keyframes tl-line-flow {
-	to { background-position: 0 -200%; }
-}
-
-.component-timeline--animate {
-	.component-timeline__item {
-		opacity: 0;
-		transform: translateY(24px);
-		transition:
-			opacity 0.5s ease,
-			transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
-		transition-delay: calc(var(--tl-index, 0) * 0.07s);
-		will-change: opacity, transform;
-
-		&--in-view {
-			opacity: 1;
-			transform: translateY(0);
-		}
-
-		// Keep hover snappy (no stagger delay) once revealed.
-		&--in-view:hover {
-			transform: translateY(-2px);
-			transition-delay: 0s;
-			transition-duration: 0.2s;
-		}
-	}
-}
-
-@media (prefers-reduced-motion: reduce) {
-	.component.component-timeline,
-	.component.component-timeline * {
-		animation: none !important;
-		transition: none !important;
-	}
-
-	.component-timeline__item:hover {
-		transform: none;
-	}
-
-	// Never leave reveal-animated items stuck hidden.
-	.component-timeline--animate .component-timeline__item {
-		opacity: 1 !important;
-		transform: none !important;
-	}
-}
diff --git a/react-components/style/components/_toast.scss b/react-components/style/components/_toast.scss
deleted file mode 100644
index 1776ab53..00000000
--- a/react-components/style/components/_toast.scss
+++ /dev/null
@@ -1,268 +0,0 @@
-// ── Toast ─────────────────────────────────────────────────────────────────────
-
-// ── Progress bar animation ────────────────────────────────────────────────────
-@keyframes toast-progress {
-    from { width: 100%; }
-    to   { width: 0%; }
-}
-
-// ── Enter animations ──────────────────────────────────────────────────────────
-@keyframes toast-enter-top {
-    from {
-        opacity: 0;
-        transform: translateY(-0.75rem) scale(0.95);
-    }
-    to {
-        opacity: 1;
-        transform: translateY(0) scale(1);
-    }
-}
-
-@keyframes toast-enter-bottom {
-    from {
-        opacity: 0;
-        transform: translateY(0.75rem) scale(0.95);
-    }
-    to {
-        opacity: 1;
-        transform: translateY(0) scale(1);
-    }
-}
-
-// ── Exit animation ────────────────────────────────────────────────────────────
-@keyframes toast-exit {
-    from {
-        opacity: 1;
-        transform: scale(1);
-    }
-    to {
-        opacity: 0;
-        transform: scale(0.9);
-    }
-}
-
-// ── Container ─────────────────────────────────────────────────────────────────
-
-.component.component-toast-container {
-    --tc-gap: var(--tc-space-2);
-
-    position: fixed;
-    z-index: 1080;
-    display: flex;
-    flex-direction: column;
-    gap: var(--tc-gap);
-    pointer-events: none; // children opt back in
-}
-
-// Width + horizontal anchoring live on a single-class selector so the position
-// modifiers below (same specificity, later in source) can override per corner.
-.component-toast-container {
-    // Mobile: full-width strip with thin gutters, no centering transform.
-    width: auto;
-    left: var(--tc-space-2);
-    right: var(--tc-space-2);
-
-    @media (min-width: 400px) {
-        width: min(360px, calc(100vw - 2rem));
-        left: auto;
-        right: auto;
-    }
-}
-
-.component-toast-container {
-    &.component-toast-container--top-right {
-        top: 1rem;
-        @media (min-width: 400px) { right: 1rem; }
-    }
-    &.component-toast-container--top-left {
-        top: 1rem;
-        @media (min-width: 400px) { left: 1rem; }
-    }
-    &.component-toast-container--top-center {
-        top: 1rem;
-        @media (min-width: 400px) { left: 50%; transform: translateX(-50%); }
-    }
-    &.component-toast-container--bottom-right {
-        bottom: 1rem;
-        flex-direction: column-reverse;
-        @media (min-width: 400px) { right: 1rem; }
-    }
-    &.component-toast-container--bottom-left {
-        bottom: 1rem;
-        flex-direction: column-reverse;
-        @media (min-width: 400px) { left: 1rem; }
-    }
-    &.component-toast-container--bottom-center {
-        bottom: 1rem;
-        flex-direction: column-reverse;
-        @media (min-width: 400px) { left: 50%; transform: translateX(-50%); }
-    }
-}
-
-// ── Toast item ────────────────────────────────────────────────────────────────
-
-.component-toast-item {
-    --ti-bg:          var(--tc-surface);
-    --ti-border:      var(--tc-border);
-    --ti-color:       var(--tc-text);
-    --ti-muted:       var(--tc-text-muted);
-    --ti-shadow:      var(--tc-shadow-md);
-    --ti-accent:      var(--tc-text-muted);   // overridden per variant
-    --ti-accent-bg:   var(--tc-surface-hover);   // overridden per variant
-    --ti-close-hover: var(--tc-surface-muted);
-
-    position: relative;
-    display: flex;
-    align-items: flex-start;
-    gap: var(--tc-space-3);
-    padding: var(--tc-space-3) var(--tc-space-4);
-    padding-bottom: var(--tc-space-5); // room for progress bar
-    background: var(--ti-bg);
-    border: 1px solid var(--ti-border);
-    border-left: 4px solid var(--ti-accent);
-    border-radius: 0;
-    box-shadow: var(--ti-shadow);
-    overflow: hidden;
-    pointer-events: auto;
-    cursor: default;
-    min-width: 0;
-    width: 100%;
-
-    // ── Enter animations ──────────────────────────────────────────────────
-
-    &--from-top {
-        animation: toast-enter-top 0.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
-    }
-
-    &--from-bottom {
-        animation: toast-enter-bottom 0.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
-    }
-
-    // ── Exit animation ────────────────────────────────────────────────────
-
-    &--exiting {
-        animation: toast-exit 0.25s ease forwards !important;
-        pointer-events: none;
-    }
-
-    // ── Variant accents ───────────────────────────────────────────────────
-
-    &--success {
-        --ti-accent:    var(--tc-success);
-        --ti-accent-bg: var(--tc-success-tint-bg);
-    }
-
-    &--error {
-        --ti-accent:    var(--tc-danger);
-        --ti-accent-bg: var(--tc-danger-tint-bg);
-    }
-
-    &--warning {
-        --ti-accent:    var(--tc-warning);
-        --ti-accent-bg: var(--tc-warning-tint-bg);
-    }
-
-    &--info {
-        --ti-accent:    var(--tc-info);
-        --ti-accent-bg: var(--tc-info-tint-bg);
-    }
-
-    // ── Parts ─────────────────────────────────────────────────────────────
-
-    &__icon {
-        flex-shrink: 0;
-        font-size: 1.0625rem;
-        color: var(--ti-accent);
-        line-height: 1.4;
-        margin-top: var(--tc-space-1);
-    }
-
-    &__body {
-        flex: 1;
-        min-width: 0;
-    }
-
-    &__title {
-        font-size: 0.8125rem;
-        font-weight: 600;
-        color: var(--ti-color);
-        margin-bottom: var(--tc-space-1);
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-
-    &__message {
-        font-size: 0.8125rem;
-        color: var(--ti-muted);
-        line-height: 1.45;
-        word-break: break-word;
-    }
-
-    &__close {
-        flex-shrink: 0;
-        appearance: none;
-        background: none;
-        border: none;
-        border-radius: 0;
-        color: var(--ti-muted);
-        cursor: pointer;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        font-size: 0.875rem;
-        height: 1.5rem;
-        width: 1.5rem;
-        padding: 0;
-        margin-top: calc(-1 * var(--tc-space-1));
-        margin-right: calc(-1 * var(--tc-space-1));
-        transition: background-color 0.15s ease, color 0.15s ease;
-
-        &:hover {
-            background-color: var(--ti-close-hover);
-            color: var(--ti-color);
-        }
-    }
-
-    // ── Progress bar ──────────────────────────────────────────────────────
-
-    &__progress {
-        position: absolute;
-        bottom: 0;
-        left: 0;
-        right: 0;
-        height: 3px;
-        background: var(--ti-border);
-        overflow: hidden;
-    }
-
-    &__progress-bar {
-        height: 100%;
-        width: 100%;
-        background: var(--ti-accent);
-        animation: toast-progress linear forwards;
-        // animation-duration is set inline
-        transform-origin: left;
-    }
-}
-
-// ── Touch targets ─────────────────────────────────────────────────────────────
-
-@media (pointer: coarse) {
-    .component-toast-item__close {
-        min-width: 44px;
-        min-height: 44px;
-    }
-}
-
-// ── Reduced motion ────────────────────────────────────────────────────────────
-
-@media (prefers-reduced-motion: reduce) {
-    .component-toast-item {
-        animation: none;
-
-        &--exiting {
-            animation: none !important;
-        }
-    }
-}
diff --git a/react-components/style/components/_toggle-card.scss b/react-components/style/components/_toggle-card.scss
deleted file mode 100644
index 9595ca54..00000000
--- a/react-components/style/components/_toggle-card.scss
+++ /dev/null
@@ -1,98 +0,0 @@
-.component.component-toggle-card {
-	--tc-text: var(--tc-text);
-	--tc-muted: var(--tc-text-muted);
-	--tc-border: var(--tc-border-strong);
-	--tc-hover-bg: var(--tc-surface-hover);
-	--tc-accent: var(--tc-text);
-	--tc-transition: 0.15s ease;
-
-	position: relative;
-	display: flex;
-	align-items: flex-start;
-	gap: var(--tc-space-3);
-	padding: var(--tc-space-3) var(--tc-space-4);
-	border: 1px solid var(--tc-border);
-	cursor: pointer;
-	transition: border-color var(--tc-transition), background-color var(--tc-transition);
-	max-width: 480px;
-	user-select: none;
-
-	&:hover {
-		border-color: var(--tc-muted);
-		background: var(--tc-hover-bg);
-	}
-
-	&:focus-visible {
-		outline: var(--tc-focus-outline);
-		outline-offset: var(--tc-focus-offset);
-	}
-}
-
-/* ── Selected state ── */
-.component-toggle-card.component-toggle-card--on {
-	border-color: var(--tc-accent);
-}
-
-/* ── Disabled state ── */
-.component-toggle-card.component-toggle-card--disabled {
-	opacity: 0.55;
-	cursor: not-allowed;
-	pointer-events: none;
-}
-
-/* ── Badge (top-right corner) ── */
-.component-toggle-card__badge {
-	position: absolute;
-	top: calc(-1 * var(--tc-space-2));
-	right: calc(-1 * var(--tc-space-2));
-	z-index: 1;
-}
-
-/* ── Optional icon ── */
-.component-toggle-card__icon {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	flex-shrink: 0;
-	width: 28px;
-	height: 28px;
-	font-size: 1rem;
-	color: var(--tc-muted);
-	margin-top: var(--tc-space-1);
-}
-
-/* ── Toggle switch wrapper (Switch primitive is decorative; outer div owns interaction) ── */
-.component-toggle-card__switch-wrap {
-	display: inline-flex;
-	align-items: center;
-	flex-shrink: 0;
-	margin-top: var(--tc-space-1);
-	padding: var(--tc-space-1);
-	border: 1px solid var(--tc-border-strong);
-	pointer-events: none;
-}
-
-/* ── Text area ── */
-.component-toggle-card__text {
-	display: flex;
-	flex-direction: column;
-	gap: var(--tc-space-1);
-}
-
-.component-toggle-card__label {
-	font-size: 0.85rem;
-	font-weight: 600;
-	color: var(--tc-text);
-}
-
-.component-toggle-card__hint {
-	font-size: 0.72rem;
-	color: var(--tc-muted);
-	line-height: 1.35;
-}
-
-@media (pointer: coarse) {
-	.component.component-toggle-card {
-		min-height: 44px;
-	}
-}
diff --git a/react-components/style/components/_tooltip.scss b/react-components/style/components/_tooltip.scss
deleted file mode 100644
index 39c4b779..00000000
--- a/react-components/style/components/_tooltip.scss
+++ /dev/null
@@ -1,43 +0,0 @@
-// ── Tooltip ────────────────────────────────────────────────────────────────────
-
-.component.component-tooltip {
-	position: relative;
-	display: inline-flex;
-}
-
-.component-tooltip__bubble {
-	position: absolute;
-	z-index: 1070; // above modals and dropdowns
-	padding: var(--tc-space-1) var(--tc-space-2);
-	font-size: 0.75rem;
-	font-weight: 500;
-	line-height: 1.4;
-	color: var(--tc-text-inverse);
-	background: var(--tc-text);
-	white-space: nowrap;
-	pointer-events: none;
-
-	&.component-tooltip__bubble--top {
-		bottom: calc(100% + 6px);
-		left: 50%;
-		transform: translateX(-50%);
-	}
-
-	&.component-tooltip__bubble--bottom {
-		top: calc(100% + 6px);
-		left: 50%;
-		transform: translateX(-50%);
-	}
-
-	&.component-tooltip__bubble--left {
-		right: calc(100% + 6px);
-		top: 50%;
-		transform: translateY(-50%);
-	}
-
-	&.component-tooltip__bubble--right {
-		left: calc(100% + 6px);
-		top: 50%;
-		transform: translateY(-50%);
-	}
-}
diff --git a/react-components/style/components/_tree-view.scss b/react-components/style/components/_tree-view.scss
deleted file mode 100644
index 6f297340..00000000
--- a/react-components/style/components/_tree-view.scss
+++ /dev/null
@@ -1,159 +0,0 @@
-// ── TreeView ──────────────────────────────────────────────────────────────────
-
-.component.component-tree-view {
-    --tv-text:            var(--tc-text);
-    --tv-muted:           var(--tc-text-muted);
-    --tv-border:          var(--tc-border);
-    --tv-hover-bg:        var(--tc-surface-hover);
-    --tv-active-bg:       var(--tc-surface-muted);
-    --tv-selected-bg:     var(--tc-surface-muted);
-    --tv-selected-color:  var(--tc-text);
-    --tv-transition:      0.12s ease;
-    --tv-icon-size:       0.9rem;
-
-    font-size: 0.9rem;
-    color: var(--tv-text);
-}
-
-.component-tree-view {
-    &__root,
-    &__children {
-        list-style: none;
-        margin: 0;
-        padding: 0;
-    }
-
-    &__item {
-        position: relative;
-    }
-
-    &__row {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-1);
-        padding-top: var(--tc-space-1);
-        padding-bottom: var(--tc-space-1);
-        padding-right: var(--tc-space-3);
-        cursor: pointer;
-        transition: background var(--tv-transition);
-        user-select: none;
-        min-height: 32px;
-
-        @media (pointer: coarse) {
-            min-height: 44px;
-        }
-
-        &:hover {
-            background: var(--tv-hover-bg);
-        }
-
-        &:focus-visible {
-            outline: var(--tc-focus-outline);
-            outline-offset: var(--tc-focus-offset);
-        }
-
-        &--selected {
-            background: var(--tv-selected-bg);
-            color: var(--tv-selected-color);
-        }
-    }
-
-    &__toggle {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 1.25rem;
-        height: 1.25rem;
-        flex-shrink: 0;
-        color: var(--tv-muted);
-        cursor: pointer;
-        transition: transform var(--tv-transition), color var(--tv-transition);
-
-        &:hover { color: var(--tv-text); }
-
-        &--leaf {
-            visibility: hidden;
-            cursor: default;
-        }
-    }
-
-    &__spinner {
-        display: inline-block;
-        width: 0.875rem;
-        height: 0.875rem;
-        border: 2px solid var(--tv-border);
-        border-top-color: var(--tv-muted);
-        border-radius: 50%;
-        animation: tv-spin 0.7s linear infinite;
-    }
-
-    &__checkbox {
-        flex-shrink: 0;
-        accent-color: var(--tc-text);
-        width: 14px;
-        height: 14px;
-    }
-
-    &__icon {
-        flex-shrink: 0;
-        font-size: var(--tv-icon-size);
-        color: var(--tv-muted);
-    }
-
-    &__label {
-        flex: 1;
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-
-    &__item--disabled > .component-tree-view__row {
-        opacity: 0.45;
-        pointer-events: none;
-        cursor: default;
-    }
-
-    // Indent lines
-    &__children {
-        position: relative;
-        padding-left: var(--tc-space-5);
-
-        &::before {
-            content: '';
-            position: absolute;
-            left: var(--tc-space-3);
-            top: 0;
-            bottom: 0;
-            width: 1px;
-            background: var(--tv-border);
-        }
-    }
-}
-
-@keyframes tv-spin {
-    to { transform: rotate(360deg); }
-}
-
-@media (pointer: coarse) {
-    .component-tree-view__row {
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component-tree-view__spinner { animation: none; }
-    .component-tree-view__row    { transition: none; }
-}
-
-// Touch targets: expand the chevron toggle's hit area without growing it visually
-@media (pointer: coarse) {
-    .component-tree-view__toggle {
-        position: relative;
-
-        &::after {
-            content: '';
-            position: absolute;
-            inset: -12px; // 20px visual + 24px = 44px hit area
-        }
-    }
-}
diff --git a/react-components/style/components/_usage-summary-panel.scss b/react-components/style/components/_usage-summary-panel.scss
deleted file mode 100644
index ed7a9d76..00000000
--- a/react-components/style/components/_usage-summary-panel.scss
+++ /dev/null
@@ -1,64 +0,0 @@
-
-.component.component-usage-summary-panel {
-	display: flex;
-	flex-direction: column;
-	justify-content: center;
-	gap: var(--tc-space-3);
-	height: 100%;
-	padding: var(--tc-space-4);
-}
-
-.component-usage-summary-panel {
-	&__header {
-		margin: 0;
-
-		h3 {
-			margin: 0;
-			font-size: 0.75rem;
-			font-weight: 700;
-			letter-spacing: 0.08em;
-			text-transform: uppercase;
-			color: var(--tc-text-muted);
-		}
-	}
-
-	&__section {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-2);
-	}
-
-	&__label {
-		display: flex;
-		justify-content: space-between;
-		align-items: center;
-		font-size: 0.75rem;
-		font-weight: 600;
-		color: var(--tc-text-muted);
-	}
-
-	&__progress {
-		position: relative;
-		height: 6px;
-		width: 100%;
-		background: var(--tc-border);
-		overflow: hidden;
-	}
-
-	&__progress-bar {
-		height: 100%;
-		background: var(--tc-text);
-		transition: width 0.3s ease;
-
-		&--warning {
-			background: var(--tc-danger);
-		}
-	}
-
-	&__assistive-text {
-		margin: 0;
-		font-size: 0.75rem;
-		color: var(--tc-text-muted);
-		text-align: right;
-	}
-}
diff --git a/react-components/style/components/_user-panel.scss b/react-components/style/components/_user-panel.scss
deleted file mode 100644
index c9fb4c0b..00000000
--- a/react-components/style/components/_user-panel.scss
+++ /dev/null
@@ -1,131 +0,0 @@
-.component.component-user-panel {
-	display: flex;
-	align-items: center;
-	gap: var(--tc-space-3);
-	padding: var(--tc-space-3) var(--tc-space-4);
-	width: 100%;
-	box-sizing: border-box;
-	position: relative;
-}
-
-.component-user-panel {
-	&__info {
-		display: flex;
-		flex-direction: column;
-		gap: var(--tc-space-1);
-		min-width: 0;
-		flex: 1 1 auto;
-		cursor: pointer;
-		padding: var(--tc-space-1) var(--tc-space-1);
-		margin: calc(-1 * var(--tc-space-1)) calc(-1 * var(--tc-space-1));
-		transition: background-color 0.15s;
-
-		&:hover {
-			background-color: var(--tc-surface-muted);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__username {
-		font-size: 0.85rem;
-		font-weight: 600;
-		color: var(--tc-text);
-		white-space: nowrap;
-		overflow: hidden;
-		text-overflow: ellipsis;
-	}
-
-	&__plan {
-		font-size: 0.75rem;
-		color: var(--tc-text-faint);
-		letter-spacing: 0.02em;
-	}
-
-	&__settings {
-		flex: 0 0 auto;
-		background: none;
-		border: none;
-		padding: var(--tc-space-1);
-		cursor: pointer;
-		color: var(--tc-text-muted);
-		font-size: 1.1rem;
-		line-height: 1;
-		transition: color 0.15s, background-color 0.15s;
-
-		&:hover {
-			color: var(--tc-text);
-			background-color: var(--tc-surface-muted);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-
-	&__menu {
-		position: absolute;
-		left: var(--tc-space-2);
-		right: var(--tc-space-2);
-		background: var(--tc-surface);
-		border: 1px solid var(--tc-border);
-		box-shadow: var(--tc-shadow-md);
-		padding: var(--tc-space-1) 0;
-		z-index: 10;
-		animation: user-panel-menu-in 0.12s ease-out;
-
-		&--up {
-			bottom: 100%;
-			margin-bottom: var(--tc-space-1);
-		}
-
-		&--down {
-			top: 100%;
-			margin-top: var(--tc-space-1);
-		}
-	}
-
-	&__menu-item {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		width: 100%;
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: none;
-		border: none;
-		font-size: 0.82rem;
-		color: var(--tc-text);
-		cursor: pointer;
-		transition: background-color 0.12s;
-		text-align: left;
-
-		& .bi {
-			font-size: 0.95rem;
-			color: var(--tc-text-muted);
-		}
-
-		&:hover {
-			background-color: var(--tc-surface-muted);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-	}
-}
-
-@keyframes user-panel-menu-in {
-	from {
-		opacity: 0;
-		transform: translateY(4px);
-	}
-	to {
-		opacity: 1;
-		transform: translateY(0);
-	}
-}
diff --git a/react-components/style/components/_version-picker.scss b/react-components/style/components/_version-picker.scss
deleted file mode 100644
index af02b512..00000000
--- a/react-components/style/components/_version-picker.scss
+++ /dev/null
@@ -1,90 +0,0 @@
-.component.component-version-picker {
-	--vp-color: var(--tc-text);
-	--vp-muted: var(--tc-text-muted);
-	--vp-border: var(--tc-border);
-	--vp-accent: var(--tc-text);
-}
-
-.component-version-picker {
-	&.component-version-picker--segmented {
-		display: inline-flex;
-		flex-wrap: wrap;
-		gap: 0;
-		background: var(--tc-surface-hover);
-		border: 1px solid var(--vp-border);
-		padding: var(--tc-space-1);
-	}
-
-	&__option {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-1);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: transparent;
-		border: none;
-		color: var(--vp-muted);
-		font-size: 0.82rem;
-		font-weight: 600;
-		cursor: pointer;
-		transition: color 0.15s ease, background 0.15s ease;
-
-		&:hover { color: var(--vp-color); }
-
-		&--active {
-			background: var(--tc-surface);
-			color: var(--vp-color);
-			box-shadow: var(--tc-shadow-sm);
-		}
-
-		&--deprecated { opacity: 0.6; }
-
-		&:focus-visible {
-			outline: 2px solid var(--vp-accent);
-			outline-offset: 2px;
-		}
-	}
-
-	&__option-label { font-family: 'SF Mono', 'JetBrains Mono', Consolas, monospace; }
-
-	&__tag {
-		padding: var(--tc-space-1) var(--tc-space-1);
-		background: rgba(var(--tc-violet-rgb), 0.1);
-		color: var(--tc-violet);
-		font-size: 0.62rem;
-		font-weight: 700;
-		text-transform: uppercase;
-		letter-spacing: 0.05em;
-
-		&--lts { background: rgba(var(--tc-success-rgb), 0.1); color: var(--tc-success); }
-		&--deprecated { background: rgba(var(--tc-warning-rgb), 0.1); color: var(--tc-warning); }
-	}
-
-	&__label {
-		display: inline-flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		padding: var(--tc-space-2) var(--tc-space-3);
-		background: var(--tc-surface);
-		border: 1px solid var(--vp-border);
-		font-size: 0.85rem;
-		color: var(--vp-color);
-	}
-
-	&__label-text {
-		font-size: 0.7rem;
-		text-transform: uppercase;
-		letter-spacing: 0.06em;
-		color: var(--vp-muted);
-		font-weight: 700;
-	}
-
-	&__select {
-		border: none;
-		background: transparent;
-		font-family: inherit;
-		font-size: 0.85rem;
-		color: var(--vp-color);
-		outline: none;
-		cursor: pointer;
-	}
-}
diff --git a/react-components/style/components/_vertical-item-list.scss b/react-components/style/components/_vertical-item-list.scss
deleted file mode 100644
index d285be31..00000000
--- a/react-components/style/components/_vertical-item-list.scss
+++ /dev/null
@@ -1,133 +0,0 @@
-.component.component-vertical-item-list {
-	// Mobile-first: stacked. Nav is a horizontally scrolling strip on top.
-	display: flex;
-	flex-direction: column;
-	min-height: 0;
-	width: 100%;
-
-	.component-vertical-item-list__nav {
-		display: flex;
-		flex-direction: row;
-		flex-wrap: nowrap;
-		gap: var(--tc-space-1);
-		width: 100%;
-		padding: var(--tc-space-1);
-		border: 1px solid var(--tc-border);
-		background: rgba(var(--tc-surface-rgb), 0.5);
-		overflow-x: auto;
-		overflow-y: hidden;
-		-webkit-overflow-scrolling: touch;
-		scrollbar-width: thin;
-	}
-
-	.component-vertical-item-list__item {
-		display: flex;
-		align-items: center;
-		gap: var(--tc-space-2);
-		// Horizontal strip on mobile: size to content, never stretch full width.
-		flex: 0 0 auto;
-		white-space: nowrap;
-		padding: var(--tc-space-2) var(--tc-space-3);
-		border: none;
-		background: transparent;
-		color: var(--tc-text-muted);
-		font-size: 0.82rem;
-		font-weight: 500;
-		text-align: left;
-		cursor: pointer;
-		transition:
-			color 0.15s ease,
-			background 0.15s ease;
-
-		@media (pointer: coarse) {
-			min-height: 44px;
-		}
-
-		&:hover {
-			color: var(--tc-text);
-			background: var(--tc-surface-muted);
-		}
-
-		&:focus-visible {
-			outline: var(--tc-focus-outline);
-			outline-offset: var(--tc-focus-offset);
-		}
-
-		&--active {
-			color: var(--tc-text);
-			background: var(--tc-border);
-			font-weight: 600;
-		}
-
-		&:disabled {
-			cursor: not-allowed;
-			opacity: 0.55;
-
-			&:hover {
-				background: transparent;
-				color: var(--tc-text-muted);
-			}
-		}
-	}
-
-	.component-vertical-item-list__icon {
-		flex-shrink: 0;
-		font-size: 0.92rem;
-		width: 18px;
-		text-align: center;
-	}
-
-	.component-vertical-item-list__text {
-		flex: 1 1 auto;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-
-	.component-vertical-item-list__badge {
-		flex-shrink: 0;
-		font-size: 0.7rem;
-		font-weight: 600;
-		color: var(--tc-text-muted);
-		background: var(--tc-surface-muted);
-		border: 1px solid var(--tc-border);
-		padding: var(--tc-space-1) var(--tc-space-2);
-		line-height: 1.4;
-	}
-
-	.component-vertical-item-list__item--active .component-vertical-item-list__badge {
-		background: var(--tc-surface);
-	}
-
-	.component-vertical-item-list__content {
-		flex: 1 1 auto;
-		min-width: 0;
-		overflow-y: auto;
-	}
-
-	// Tablet/desktop: side-by-side with a fixed vertical sidebar.
-	@media (min-width: 768px) {
-		flex-direction: row;
-
-		.component-vertical-item-list__nav {
-			flex-direction: column;
-			width: 200px;
-			max-width: 200px;
-			min-width: 200px;
-			flex-shrink: 0;
-			align-self: stretch;
-			overflow-x: hidden;
-			overflow-y: auto;
-		}
-
-		.component-vertical-item-list__item {
-			// Fill the sidebar width and allow the label to ellipsis.
-			flex: 0 0 auto;
-			width: 100%;
-		}
-
-		.component-vertical-item-list__text {
-			white-space: nowrap;
-		}
-	}
-}
diff --git a/react-components/style/components/_video-embed.scss b/react-components/style/components/_video-embed.scss
deleted file mode 100644
index 378918a7..00000000
--- a/react-components/style/components/_video-embed.scss
+++ /dev/null
@@ -1,24 +0,0 @@
-.component.component-video-embed {
-	--ve-aspect: 1.7777777778;
-	position: relative;
-	width: 100%;
-	background: var(--tc-black);
-	overflow: hidden;
-}
-
-.component-video-embed::before {
-	content: '';
-	display: block;
-	padding-top: calc(100% / var(--ve-aspect));
-}
-
-.component-video-embed {
-	&__frame,
-	&__video {
-		position: absolute;
-		inset: 0;
-		width: 100%;
-		height: 100%;
-		border: none;
-	}
-}
diff --git a/react-components/style/components/_virtual-list.scss b/react-components/style/components/_virtual-list.scss
deleted file mode 100644
index d75a3521..00000000
--- a/react-components/style/components/_virtual-list.scss
+++ /dev/null
@@ -1,28 +0,0 @@
-// ── VirtualList ───────────────────────────────────────────────────────────────
-
-.component.component-virtual-list {
-    --vl-scrollbar-w:    6px;
-    --vl-thumb-bg:       var(--tc-border-strong);
-
-    overflow-y: auto;
-    scrollbar-width: thin;
-    scrollbar-color: var(--vl-thumb-bg) transparent;
-    -webkit-overflow-scrolling: touch;
-
-    &::-webkit-scrollbar {
-        width: var(--vl-scrollbar-w);
-    }
-    &::-webkit-scrollbar-track {
-        background: transparent;
-    }
-    &::-webkit-scrollbar-thumb {
-        background: var(--vl-thumb-bg);
-        border-radius: 0;
-    }
-}
-
-.component-virtual-list {
-    &__row {
-        box-sizing: border-box;
-    }
-}
diff --git a/react-components/style/components/_visually-hidden.scss b/react-components/style/components/_visually-hidden.scss
deleted file mode 100644
index 2d637244..00000000
--- a/react-components/style/components/_visually-hidden.scss
+++ /dev/null
@@ -1,13 +0,0 @@
-// ── VisuallyHidden ─────────────────────────────────────────────────────────────
-
-.component.component-visually-hidden {
-	position: absolute !important;
-	width: 1px !important;
-	height: 1px !important;
-	padding: 0 !important;
-	margin: calc(-1 * var(--tc-space-1)) !important;
-	overflow: hidden !important;
-	clip: rect(0, 0, 0, 0) !important;
-	white-space: nowrap !important;
-	border: 0 !important;
-}
diff --git a/react-components/style/components/_welcome-guide.scss b/react-components/style/components/_welcome-guide.scss
deleted file mode 100644
index 97f1e7fd..00000000
--- a/react-components/style/components/_welcome-guide.scss
+++ /dev/null
@@ -1,261 +0,0 @@
-// ── WelcomeGuide ──────────────────────────────────────────────────────────
-// Onboarding card — dark gradient-glow intro panel on the left, light
-// checklist of steps on the right. Visual language follows the webgame
-// cloud waitlist/mk-hero pattern.
-
-.component.component-welcome-guide {
-    display: flex;
-    flex-direction: column;
-    width: 100%;
-    border: 1px solid var(--tc-border);
-    background: var(--tc-surface);
-    overflow: hidden;
-    isolation: isolate;
-
-    // ── Left panel: dark with gradient glow ───────────────────────────────
-    .component-welcome-guide__left {
-        position: relative;
-        flex: 1 1 auto;
-        background: var(--tc-black);
-        color: var(--tc-text-inverse);
-        overflow: hidden;
-        isolation: isolate;
-        display: flex;
-        align-items: center;
-        min-height: 220px;
-
-        &::before {
-            content: '';
-            position: absolute;
-            inset: 0;
-            background:
-                radial-gradient(circle at 22% 20%, hsla(280, 95%, 57%, 0.38), transparent 50%),
-                radial-gradient(circle at 82% 80%, hsla(193, 90%, 55%, 0.38), transparent 50%);
-            filter: blur(60px);
-            z-index: -2;
-        }
-
-        &::after {
-            content: '';
-            position: absolute;
-            inset: 0;
-            background-image:
-                linear-gradient(rgba(var(--tc-surface-rgb), 0.04) 1px, transparent 1px),
-                linear-gradient(90deg, rgba(var(--tc-surface-rgb), 0.04) 1px, transparent 1px);
-            background-size: 40px 40px;
-            mask-image: radial-gradient(ellipse at center, var(--tc-black), transparent 70%);
-            -webkit-mask-image: radial-gradient(ellipse at center, var(--tc-black), transparent 70%);
-            z-index: -1;
-        }
-    }
-
-    .component-welcome-guide__background {
-        position: absolute;
-        inset: 0;
-        z-index: 0;
-        pointer-events: none;
-        overflow: hidden;
-    }
-
-    .component-welcome-guide__background-pattern {
-        position: absolute;
-        inset: 0;
-        width: 100%;
-        height: 100%;
-        opacity: 0.18;
-        mix-blend-mode: screen;
-    }
-
-    .component-welcome-guide__left-content {
-        position: relative;
-        z-index: 1;
-        padding: clamp(1.5rem, 3vw, 2.25rem);
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-4);
-        width: 100%;
-    }
-
-    .component-welcome-guide__title {
-        margin: 0;
-        font-size: clamp(1.25rem, 2.4vw, 1.5rem);
-        font-weight: 800;
-        letter-spacing: -0.02em;
-        color: var(--tc-text-inverse);
-    }
-
-    .component-welcome-guide__messages {
-        list-style: none;
-        margin: 0;
-        padding: 0;
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-2);
-    }
-
-    .component-welcome-guide__message {
-        font-size: 0.88rem;
-        color: var(--tc-border-strong);
-        line-height: 1.55;
-    }
-
-    // ── Right panel: light checklist ──────────────────────────────────────
-    .component-welcome-guide__right {
-        flex: 0 0 auto;
-        padding: clamp(1.25rem, 3vw, 1.75rem);
-        border-left: none;
-        border-top: 1px solid var(--tc-border);
-        width: 100%;
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-4);
-        background: var(--tc-surface);
-    }
-
-    .component-welcome-guide__steps {
-        list-style: none;
-        margin: 0;
-        padding: 0;
-        display: flex;
-        flex-direction: column;
-        gap: var(--tc-space-1);
-    }
-
-    .component-welcome-guide__step {
-        display: flex;
-        align-items: center;
-        gap: var(--tc-space-3);
-        padding: var(--tc-space-2) var(--tc-space-3);
-        font-size: 0.88rem;
-        color: var(--tc-text);
-        transition: background 0.15s ease;
-
-        // Only the active (first incomplete) step is interactive.
-        &--active {
-            cursor: pointer;
-
-            &:hover {
-                background: var(--tc-surface-hover);
-            }
-        }
-    }
-
-    .component-welcome-guide__step-label {
-        line-height: 1.4;
-    }
-
-    // ── Custom check indicator ────────────────────────────────────────────
-    // Square box (no border-radius — design rule) sized to a 44px touch
-    // target via padding on the row; SVG tick / dash sits centered inside.
-    .component-welcome-guide__check {
-        flex: 0 0 auto;
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 1.25rem;
-        height: 1.25rem;
-        border: 2px solid var(--tc-border);
-        background: var(--tc-surface-muted);
-        transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
-    }
-
-    .component-welcome-guide__check-icon {
-        width: 100%;
-        height: 100%;
-        display: block;
-    }
-
-    .component-welcome-guide__check-tick {
-        // Animate the tick stroke drawing itself on mount/complete.
-        stroke-dasharray: 16;
-        stroke-dashoffset: 0;
-        animation: welcome-guide-tick 0.32s ease forwards;
-    }
-
-    .component-welcome-guide__check--completed {
-        background: var(--tc-text);
-        border-color: var(--tc-text);
-        color: var(--tc-text-inverse);
-    }
-
-    .component-welcome-guide__check--active {
-        background: var(--tc-surface);
-        border-color: var(--tc-text-muted);
-        color: transparent;
-    }
-
-    .component-welcome-guide__check--locked {
-        background: var(--tc-surface-muted);
-        border-color: var(--tc-border);
-        color: var(--tc-text-faint);
-    }
-
-    // Completed: muted, struck-through label.
-    .component-welcome-guide__step--completed {
-        .component-welcome-guide__step-label {
-            color: var(--tc-text-faint);
-            text-decoration: line-through;
-        }
-    }
-
-    // Active (clickable) step: violet emphasis + hover ring on the box.
-    .component-welcome-guide__step--active {
-        .component-welcome-guide__step-label {
-            font-weight: var(--tc-font-weight-semibold);
-        }
-
-        &:hover .component-welcome-guide__check {
-            box-shadow: 0 0 0 3px var(--tc-surface-muted);
-            border-color: var(--tc-text);
-        }
-    }
-
-    // Upcoming (locked) steps: muted label.
-    .component-welcome-guide__step:not(.component-welcome-guide__step--active):not(.component-welcome-guide__step--completed) {
-        .component-welcome-guide__step-label {
-            color: var(--tc-text-faint);
-        }
-    }
-}
-
-@keyframes welcome-guide-tick {
-    from {
-        stroke-dashoffset: 16;
-    }
-    to {
-        stroke-dashoffset: 0;
-    }
-}
-
-@media (min-width: 768px) {
-    .component.component-welcome-guide {
-        flex-direction: row;
-
-        .component-welcome-guide__right {
-            flex: 0 0 320px;
-            border-left: 1px solid var(--tc-border);
-            border-top: none;
-            width: auto;
-        }
-    }
-}
-
-@media (pointer: coarse) {
-    .component.component-welcome-guide .component-welcome-guide__step {
-        min-height: 44px;
-    }
-}
-
-@media (prefers-reduced-motion: reduce) {
-    .component.component-welcome-guide {
-        .component-welcome-guide__step,
-        .component-welcome-guide__check {
-            transition: none;
-        }
-
-        .component-welcome-guide__check-tick {
-            animation: none;
-            stroke-dashoffset: 0;
-        }
-    }
-}
diff --git a/react-components/style/components/index.scss b/react-components/style/components/index.scss
deleted file mode 100644
index 9ed6d670..00000000
--- a/react-components/style/components/index.scss
+++ /dev/null
@@ -1,175 +0,0 @@
-@use './avatar';
-@use './alert';
-@use './color-picker';
-@use './icon-picker';
-@use './date-picker';
-@use './tag-input';
-@use './editable-text';
-@use './file';
-@use './file-tags';
-@use './file-dropzone';
-@use './queued-file';
-@use './form';
-@use './modal';
-@use './brand';
-@use './usage-summary-panel';
-@use './cool-nav';
-@use './cool-button';
-@use './side-nav';
-@use './dropdown';
-@use './extended-select';
-@use './hero';
-@use './page-footer';
-@use './pinned-feature-showcase';
-@use './pricing-card';
-@use './timeline';
-@use './changelog';
-@use './user-panel';
-@use './card-options';
-@use './multi-card-select';
-@use './single-card-select';
-@use './helper-text';
-@use './toggle-card';
-@use './tab-sections';
-@use './form-wizard';
-@use './table';
-@use './json-schema-def';
-@use './json-editor';
-@use './vertical-item-list';
-@use './bitmap-font-generator';
-@use './node-editor';
-@use './audio-mixer';
-@use './action-header';
-@use './action-items';
-@use './group';
-@use './build';
-@use './card';
-@use './code-snippet';
-@use './comparator';
-@use './announcement-bar';
-@use './badge-row';
-@use './terminal-window';
-@use './install-tabs';
-@use './quick-start';
-@use './code-with-output';
-@use './diff-viewer';
-@use './logo-cloud';
-@use './testimonial-carousel';
-@use './download-stats';
-@use './github-stars-card';
-@use './contributor-wall';
-@use './sponsor-wall';
-@use './feature-matrix';
-@use './compatibility-matrix';
-@use './api-reference-table';
-@use './command-reference';
-@use './cookbook-grid';
-@use './community-links';
-@use './maintainer-card';
-@use './plugin-grid';
-@use './ecosystem-map';
-@use './good-first-issues';
-@use './benchmark-chart';
-@use './roadmap';
-@use './version-picker';
-@use './migration-guide';
-@use './newsletter-signup';
-@use './social-links';
-@use './video-embed';
-@use './faq-list';
-@use './callout-quote';
-@use './danger-zone-actions';
-@use './divider';
-@use './login';
-@use './welcome-guide';
-@use './early-signup-form';
-@use './feature-card';
-@use './asset-row';
-@use './bundle-bar';
-@use './pipeline';
-@use './config-preview';
-@use './team-list';
-@use './cdn-map';
-@use './dashboard-card';
-@use './label';
-@use './text';
-@use './heading';
-@use './spinner';
-@use './skeleton';
-@use './tooltip';
-@use './tag';
-@use './switch';
-@use './icon-button';
-@use './asset-bundle';
-@use './link';
-@use './chip';
-@use './spacer';
-@use './visually-hidden';
-@use './kbd';
-@use './image';
-@use './status-dot';
-@use './form-input';
-@use './empty-state';
-@use './pagination';
-@use './advanced-table';
-@use './input';
-@use './progress-bar';
-@use './badge';
-@use './drawer';
-@use './toast';
-@use './accordion';
-@use './breadcrumb';
-@use './popover';
-@use './context-menu';
-@use './command-palette';
-@use './stepper';
-@use './number-input';
-@use './checkbox';
-@use './radio';
-@use './slider';
-@use './range-slider';
-@use './rating';
-@use './otp-input';
-@use './phone-input';
-@use './tree-view';
-@use './scroll-area';
-@use './resizable-panel';
-@use './virtual-list';
-@use './infinite-scroll';
-@use './time-picker';
-@use './markdown-editor';
-@use './carousel';
-@use './image-crop';
-@use './lightbox';
-@use './banner';
-@use './chart';
-@use './section-card';
-@use './stat-card';
-@use './metric-grid';
-@use './rich-page-header';
-@use './entity-profile-card';
-@use './action-row-list';
-@use './entity-cell';
-@use './linked-providers-card';
-@use './code-label-cell';
-@use './marquee';
-@use './countdown';
-@use './cycle-wheel';
-@use './sprint-chain';
-@use './brief-card';
-@use './state-machine';
-@use './chip-group';
-@use './phase-grid';
-@use './scoring-rules';
-@use './tier-ladder';
-@use './leaderboard';
-@use './leaderboard-trend';
-@use './rank-cell';
-@use './stamp';
-@use './game-showcase';
-@use './live-feed';
-@use './pulse-indicator';
-@use './section-flag';
-@use './hero-stats-bar';
-@use './normal-map-generator';
-@use './physics-editor';
\ No newline at end of file
diff --git a/react-components/style/index.scss b/react-components/style/index.scss
deleted file mode 100644
index 79685f6a..00000000
--- a/react-components/style/index.scss
+++ /dev/null
@@ -1,7 +0,0 @@
-@use './bootstrap';
-@use './reset';
-@use './tokens';
-@use './layouts';
-@use './components';
-@use './themes';
-@use './reduced-motion';
diff --git a/react-components/style/layouts/_basic-layout.scss b/react-components/style/layouts/_basic-layout.scss
deleted file mode 100644
index 87fae8b8..00000000
--- a/react-components/style/layouts/_basic-layout.scss
+++ /dev/null
@@ -1,43 +0,0 @@
-.layout.layout--basic {
-	--bl-brand-bg: #ffffff;
-	--bl-brand-border: #e5e7eb;
-	--bl-content-bg: transparent;
-	--bl-text: inherit;
-
-	display: flex;
-	flex-direction: column;
-	min-height: 100vh;
-	background: var(--bl-content-bg);
-	color: var(--bl-text);
-}
-
-.layout--basic {
-	&__brand {
-		position: sticky;
-		top: 0;
-		z-index: 100;
-		background: var(--bl-brand-bg);
-		border-bottom: 1px solid var(--bl-brand-border);
-		padding: 0.75rem 0;
-
-		.container {
-			display: flex;
-			align-items: center;
-			justify-content: center;
-		}
-	}
-
-	&__content {
-		flex: 1;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		padding: 2rem 0;
-
-		> .container {
-			display: flex;
-			flex-direction: column;
-			align-items: center;
-		}
-	}
-}
diff --git a/react-components/style/layouts/_dashboard-layout.scss b/react-components/style/layouts/_dashboard-layout.scss
deleted file mode 100644
index 94fe7d04..00000000
--- a/react-components/style/layouts/_dashboard-layout.scss
+++ /dev/null
@@ -1,211 +0,0 @@
-.layout.layout--dashboard {
-	--dl-navbar-bg: var(--tc-surface);
-	--dl-sidebar-bg: var(--tc-surface);
-	--dl-content-bg: var(--tc-bg);
-	--dl-border: var(--tc-border);
-	--dl-text: var(--tc-text);
-	--dl-overlay-bg: rgba(0, 0, 0, 0.5);
-
-	display: block;
-	width: 100vw;
-	height: 100vh;
-}
-
-.layout--dashboard {
-	&__wrapper {
-		display: grid;
-		grid-template-columns: 0px 1fr;
-		grid-template-rows: 60px 1fr;
-		height: 100vh;
-	}
-
-	&__wrapper.sidebar__open {
-		grid-template-columns: 0px 1fr;
-
-		& .layout--dashboard__sidebar {
-			visibility: visible;
-			width: 240px;
-			height: 100vh;
-			z-index: 1;
-		}
-
-		& .layout--dashboard__navbar {
-			margin-left: 240px;
-			width: calc(100% - 240px);
-		}
-
-		& .layout--dashboard__overlay {
-			display: block;
-		}
-	}
-
-	&__navbar {
-		grid-column: 2 / 3;
-		grid-row: 1 / 2;
-
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-	}
-
-	&__sidebar {
-		visibility: hidden;
-		grid-column: 1 / 2;
-		grid-row: 1 / 3;
-		padding: 1rem;
-		overflow-y: auto;
-		z-index: 1000;
-	}
-
-	&__content {
-		grid-column: 2 / 3;
-		grid-row: 2 / 3;
-		overflow-x: hidden;
-		overflow-y: auto;
-		padding: 1rem;
-	}
-
-	&__overlay {
-		display: none;
-		position: fixed;
-		top: 60px;
-		left: 0;
-		width: 100%;
-		height: calc(100% - 60px);
-		background: var(--dl-overlay-bg);
-		z-index: 1;
-		backdrop-filter: blur(2px);
-	}
-
-	@media (min-width: 992px) {
-		&__wrapper {
-			grid-template-columns: 240px 1fr;
-		}
-
-		&__sidebar {
-			visibility: visible;
-		}
-
-		&__navbar {
-			grid-column: 2 / 3;
-		}
-
-		&__content {
-			grid-column: 2 / 3;
-		}
-
-		&__wrapper.sidebar__open {
-			grid-template-columns: 240px 1fr;
-
-			& .layout--dashboard__navbar {
-				margin-left: 0px;
-				width: 100%;
-			}
-		}
-
-		&__overlay {
-			display: none;
-		}
-	}
-
-	&__light {
-		color: var(--dl-text);
-
-		& .layout--dashboard__navbar {
-			background: var(--dl-navbar-bg);
-			border-bottom: solid 1px var(--dl-border);
-			padding-right: 10px;
-		}
-
-		& .layout--dashboard__sidebar {
-			background: var(--dl-sidebar-bg);
-			border-right: solid 1px var(--dl-border);
-		}
-
-		& .layout--dashboard__content {
-			background: var(--dl-content-bg);
-		}
-	}
-}
-
-.layout--dashboard {
-	.navbar {
-		&--section {
-			flex: 0 1 auto;
-			height: 60px;
-			min-width: 0px;
-
-			&__hidden {
-				display: none;
-			}
-		}
-
-		&--section:nth-child(2) {
-			flex: 1 1 auto;
-		}
-
-		&--section__start {
-			display: flex;
-			align-items: center;
-			gap: 0.75rem;
-		}
-
-		&--toggle {
-			width: 60px;
-			height: 60px;
-			display: block;
-			border-right: solid 1px var(--dl-border);
-			font-size: 24px;
-			line-height: 55px;
-			text-align: center;
-			cursor: pointer;
-			user-select: none;
-		}
-
-		@media (min-width: 992px) {
-			&--toggle {
-				display: none;
-			}
-		}
-
-		&--brand {
-			font-weight: 700;
-			font-size: 1rem;
-			text-transform: uppercase;
-			letter-spacing: 0.08em;
-		}
-	}
-}
-
-.layout--dashboard {
-	.layout--dashboard__sidebar {
-		display: flex;
-		flex-direction: column;
-		justify-content: space-between;
-		padding: 0;
-
-		.sidebar {
-			&--section {
-				flex: 0 1 auto;
-
-				&__menu {
-					flex: 1 1 auto;
-					overflow-y: auto;
-				}
-
-				&__branding {
-					width: 100%;
-					height: 60px;
-					border-bottom: solid 1px var(--dl-border);
-				}
-
-				&__panel {
-					width: 100%;
-					border-top: solid 1px var(--dl-border);
-					overflow: visible;
-					position: relative;
-				}
-			}
-		}
-	}
-}
diff --git a/react-components/style/layouts/index.scss b/react-components/style/layouts/index.scss
deleted file mode 100644
index 21d86d0b..00000000
--- a/react-components/style/layouts/index.scss
+++ /dev/null
@@ -1,2 +0,0 @@
-@use './dashboard-layout';
-@use './basic-layout';
diff --git a/react-components/style/themes/dark/_index.scss b/react-components/style/themes/dark/_index.scss
deleted file mode 100644
index 8647d0e1..00000000
--- a/react-components/style/themes/dark/_index.scss
+++ /dev/null
@@ -1,260 +0,0 @@
-// ── DARK theme ──────────────────────────────────────────────────────────────
-// Neutral-slate dark inverse of the default light toolcase look.
-//
-// Usage: wrap any subtree with <div class="theme theme--dark">…</div>.
-// The default (unwrapped) look stays the light toolcase baseline.
-//
-// Strategy — TOKEN ONLY:
-//   Components read their colours from the `--tc-*` design tokens (and the
-//   Bootstrap `--bs-*` tokens) via the cascade. Re-declaring those tokens
-//   inside the `.theme--dark` scope flips surface / text / border / accent for
-//   every component that reads them — including all :hover / :focus / :active /
-//   :disabled states, since those reference the same tokens
-//   (--tc-surface-hover, --tc-accent, --tc-focus-outline, …).
-//
-//   Components that hard-code hex colours in their own SCSS are NOT reached by
-//   this approach and keep their light values. Override those per-component if
-//   they show up wrong.
-
-.theme.theme--dark,
-.theme--dark,
-[data-bs-theme='dark'] {
-    // Paint the wrapper itself + opt native form controls/scrollbars into dark.
-    background-color: var(--tc-bg);
-    color: var(--tc-text);
-    color-scheme: dark;
-
-    // ── Color: surfaces & text ────────────────────────────────────────────
-    --tc-bg: #0f172a; // slate-900
-    --tc-surface: #1e293b; // slate-800
-    --tc-surface-muted: #172033;
-    --tc-surface-hover: #243145;
-    --tc-border: #334155; // slate-700
-    --tc-border-strong: #475569; // slate-600
-    --tc-text: #f1f5f9; // slate-100
-    --tc-text-muted: #94a3b8; // slate-400
-    --tc-text-faint: #64748b; // slate-500
-    --tc-text-inverse: #0f172a;
-
-    // ── Color: accent & semantics ─────────────────────────────────────────
-    // Keep the monochrome high-contrast language, inverted: light accent on
-    // dark surfaces, dark text on the accent.
-    --tc-accent: #e2e8f0;
-    --tc-accent-hover: #f8fafc;
-    --tc-accent-contrast: #0f172a;
-    --tc-info: #38bdf8;
-    --tc-info-bg: rgba(56, 189, 248, 0.12);
-    --tc-success: #4ade80;
-    --tc-success-bg: rgba(74, 222, 128, 0.12);
-    --tc-warning: #fbbf24;
-    --tc-warning-bg: rgba(251, 191, 36, 0.12);
-    --tc-danger: #f87171;
-    --tc-danger-bg: rgba(248, 113, 113, 0.12);
-
-    // ── Color: extended accents (violet, cyan) ────────────────────────────
-    --tc-violet: #818cf8;
-    --tc-violet-bg: rgba(129, 140, 248, 0.12);
-    --tc-cyan: #22d3ee;
-    --tc-cyan-bg: rgba(34, 211, 238, 0.12);
-
-    // ── Surface: dark (editor-style components — go even darker) ──────────
-    --tc-surface-dark: #020617;
-
-    // ── RGB channel values (for rgba() opacity composition) ───────────────
-    --tc-text-rgb: 241, 245, 249;
-    --tc-text-muted-rgb: 148, 163, 184;
-    --tc-text-faint-rgb: 100, 116, 139;
-    --tc-accent-hover-rgb: 248, 250, 252;
-    --tc-border-rgb: 51, 65, 85;
-    --tc-border-strong-rgb: 71, 85, 105;
-    --tc-surface-rgb: 30, 41, 59;
-    --tc-surface-muted-rgb: 23, 32, 51;
-    --tc-surface-dark-rgb: 2, 6, 23;
-    --tc-success-rgb: 74, 222, 128;
-    --tc-danger-rgb: 248, 113, 113;
-    --tc-warning-rgb: 251, 191, 36;
-    --tc-violet-rgb: 129, 140, 248;
-
-    // ── Status tint palettes (translucent fill + mid border + bright text) ─
-    --tc-success-tint-bg: rgba(74, 222, 128, 0.12);
-    --tc-success-tint-border: rgba(74, 222, 128, 0.35);
-    --tc-success-tint-text: #86efac;
-    --tc-success-light: #6ee7b7;
-    --tc-warning-tint-bg: rgba(251, 191, 36, 0.12);
-    --tc-warning-tint-border: rgba(251, 191, 36, 0.35);
-    --tc-warning-tint-text: #fcd34d;
-    --tc-danger-tint-bg: rgba(248, 113, 113, 0.12);
-    --tc-danger-tint-border: rgba(248, 113, 113, 0.35);
-    --tc-danger-tint-text: #fca5a5;
-    --tc-info-tint-bg: rgba(56, 189, 248, 0.12);
-    --tc-info-tint-border: rgba(56, 189, 248, 0.35);
-    --tc-info-tint-text: #7dd3fc;
-    --tc-violet-tint-bg: rgba(129, 140, 248, 0.12);
-    --tc-violet-tint-border: rgba(129, 140, 248, 0.35);
-    --tc-violet-tint-text: #c7d2fe;
-    --tc-cyan-tint-border: rgba(34, 211, 238, 0.35);
-    --tc-cyan-tint-text: #67e8f9;
-    --tc-pink: #f472b6;
-    --tc-pink-tint-bg: rgba(244, 114, 182, 0.12);
-    --tc-pink-tint-border: rgba(244, 114, 182, 0.35);
-    --tc-pink-tint-text: #f9a8d4;
-    --tc-rose-tint-bg: rgba(251, 113, 133, 0.12);
-    --tc-rose-tint-border: rgba(251, 113, 133, 0.35);
-    --tc-rose-tint-text: #fda4af;
-    --tc-emerald-tint-bg: rgba(52, 211, 153, 0.12);
-    --tc-emerald-tint-border: rgba(52, 211, 153, 0.35);
-
-    // ── Misc accent ───────────────────────────────────────────────────────
-    --tc-indigo: #818cf8;
-    --tc-secondary: #94a3b8;
-    --tc-secondary-dark: #64748b;
-
-    // ── Motion / shadow (deeper shadows on dark) ──────────────────────────
-    --tc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
-    --tc-shadow-md: 0 2px 8px rgba(0, 0, 0, 0.5);
-    --tc-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
-
-    // Code syntax palette + social brand colours are already dark-bg friendly —
-    // left at their baseline values.
-
-    // ── Bootstrap chrome tokens (--bs-*) ──────────────────────────────────
-    // Re-declared so .card / .btn / .form-control / .table / .alert / .modal /
-    // .dropdown etc. that read Bootstrap vars flip with the rest.
-    --bs-body-bg: var(--tc-bg);
-    --bs-body-bg-rgb: 15, 23, 42;
-    --bs-body-color: var(--tc-text);
-    --bs-body-color-rgb: 241, 245, 249;
-    --bs-emphasis-color: var(--tc-text);
-    --bs-emphasis-color-rgb: 241, 245, 249;
-    --bs-secondary-bg: var(--tc-surface);
-    --bs-secondary-bg-rgb: 30, 41, 59;
-    --bs-secondary-color: var(--tc-text-muted);
-    --bs-secondary-color-rgb: 148, 163, 184;
-    --bs-tertiary-bg: var(--tc-surface-muted);
-    --bs-tertiary-bg-rgb: 23, 32, 51;
-    --bs-tertiary-color: var(--tc-text-faint);
-    --bs-tertiary-color-rgb: 100, 116, 139;
-    --bs-heading-color: var(--tc-text);
-    --bs-border-color: var(--tc-border);
-    --bs-border-color-translucent: rgba(148, 163, 184, 0.2);
-    --bs-link-color: var(--tc-accent);
-    --bs-link-color-rgb: 226, 232, 240;
-    --bs-link-hover-color: var(--tc-accent-hover);
-    --bs-link-hover-color-rgb: 248, 250, 252;
-}
-
-// ── Bootstrap chrome that hard-codes its own component vars ────────────────
-// Bootstrap emits literal light values (`--bs-card-bg:#fff`, …) directly on
-// the `.card` rule, so a local declaration wins over the inherited `--bs-*`
-// tokens above. Re-declare them inside the scope to flip Bootstrap chrome.
-.theme.theme--dark .card,
-.theme--dark .card,
-[data-bs-theme='dark'] .card {
-    --bs-card-bg: var(--tc-surface);
-    --bs-card-color: var(--tc-text);
-    --bs-card-border-color: var(--tc-border);
-    --bs-card-cap-bg: var(--tc-surface-muted);
-    --bs-card-cap-color: var(--tc-text);
-}
-
-.theme.theme--dark .card .card-title,
-.theme--dark .card .card-title,
-[data-bs-theme='dark'] .card .card-title {
-    color: var(--tc-text);
-}
-
-// ── Opt-out: keep CoolButton on the LIGHT baseline inside dark theme ───────
-// CoolButton reads `--tc-*` tokens, so it flips with the cascade by default.
-// Re-pin the exact tokens it consumes back to their light `:root` values on
-// the component root (custom props inherit → children read light too).
-.theme.theme--dark .component-cool-button,
-.theme--dark .component-cool-button,
-[data-bs-theme='dark'] .component-cool-button {
-    --tc-black: #000000;
-    --tc-black-rgb: 0, 0, 0;
-    --tc-text-inverse: #ffffff;
-    --tc-surface: #ffffff;
-    --tc-surface-rgb: 255, 255, 255;
-    --tc-surface-hover: #f8fafc;
-    --tc-surface-muted: #f1f5f9;
-    --tc-border: #e2e8f0;
-    --tc-accent-hover: #0f172a;
-    --tc-accent-hover-rgb: 15, 23, 42;
-    --tc-secondary: #3f3d56;
-    --tc-secondary-dark: #2d2b40;
-    --tc-success: #16a34a;
-    --tc-danger: #dc2626;
-    --tc-warning: #d97706;
-    --tc-cyan: #06b6d4;
-    --tc-emerald-tint-bg: #ecfdf5;
-    --tc-danger-tint-bg: #fef2f2;
-    --tc-warning-tint-bg: #fffbeb;
-    --tc-cyan-bg: #ecfeff;
-    --tc-shadow-md: 0 2px 8px rgba(15, 23, 42, 0.06);
-}
-
-// ── Safety net — BEM foreground patterns ──────────────────────────────────
-// Many component SCSS files hardcode light-theme foregrounds (color: #1e293b,
-// #64748b, …) or read their own light token directly on BEM children. Token
-// re-declaration can't reach those. This sweep catches the common
-// __title / __label / __value / __description patterns by class-name shape and
-// forces them to the dark foreground / muted tokens. Loaded after the
-// component styles, so equal-specificity rules win on source order.
-.theme.theme--dark,
-.theme--dark,
-[data-bs-theme='dark'] {
-    // Strong foreground (headings, titles, values, names, labels).
-    [class*='__title'],
-    [class*='__heading'],
-    [class*='__label'],
-    [class*='__name'],
-    [class*='__value'],
-    [class*='__eyebrow'],
-    [class*='__number'],
-    [class*='__primary'] {
-        color: var(--tc-text);
-    }
-
-    // Muted foreground (descriptions, hints, subs, metadata, captions).
-    [class*='__description'],
-    [class*='__subtitle'],
-    [class*='__sub']:not([class*='__submit']):not([class*='__subtle']),
-    [class*='__hint'],
-    [class*='__caption'],
-    [class*='__helper'],
-    [class*='__meta-label'],
-    [class*='__muted'],
-    [class*='__secondary'] {
-        color: var(--tc-text-muted);
-    }
-
-    // Explicit dark-text utilities need flipping too.
-    .text-dark,
-    .text-black {
-        color: var(--tc-text) !important;
-    }
-
-    .text-muted {
-        color: var(--tc-text-muted) !important;
-    }
-
-    small {
-        color: var(--tc-text-muted);
-    }
-
-    // Placeholder text across all inputs.
-    input::placeholder,
-    textarea::placeholder {
-        color: var(--tc-text-faint);
-        opacity: 1;
-    }
-}
-
-// CoolButton opts out of the dark theme entirely — keep its own foregrounds.
-// Higher specificity than the safety-net sweep above so its labels are not
-// flipped to light (which would vanish on the light outline surface).
-.theme.theme--dark .component-cool-button [class*='__'],
-.theme--dark .component-cool-button [class*='__'],
-[data-bs-theme='dark'] .component-cool-button [class*='__'] {
-    color: inherit;
-}
diff --git a/react-components/style/themes/index.scss b/react-components/style/themes/index.scss
deleted file mode 100644
index de90fdf9..00000000
--- a/react-components/style/themes/index.scss
+++ /dev/null
@@ -1,7 +0,0 @@
-// ── Themes ───────────────────────────────────────────────────────────────
-// Opt-in theme overrides scoped to `.theme.theme--{name}` wrappers. The
-// default (unwrapped) look remains the light toolcase baseline. Add new
-// themes by dropping a `_{name}.scss` partial next to this file and
-// `@use`-ing it below.
-
-@use './dark';
diff --git a/react-components/test/form-integration.test.tsx b/react-components/test/form-integration.test.tsx
deleted file mode 100644
index 12292902..00000000
--- a/react-components/test/form-integration.test.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import React from 'react'
-import { renderToStaticMarkup } from 'react-dom/server'
-import { ExtendedSelect } from '../src/ExtendedSelect'
-import { OTPInput } from '../src/OTPInput'
-import { PhoneInput } from '../src/PhoneInput'
-import { MultiCardSelect } from '../src/MultiCardSelect'
-import { SingleCardSelect } from '../src/SingleCardSelect'
-import { ToggleCard } from '../src/ToggleCard'
-import { VersionPicker } from '../src/VersionPicker'
-import { Form } from '../src/Form'
-
-// improvements/03 — every value-holding control must be able to participate in
-// native <form> submission via `name` (hidden input or native element).
-
-const hidden = (name: string, value: string) =>
-    new RegExp(`<input[^>]*type="hidden"[^>]*name="${name}"[^>]*value="${value}"`)
-
-describe('native form integration', () => {
-    it('ExtendedSelect renders a hidden input for the selected key', () => {
-        const html = renderToStaticMarkup(
-            <ExtendedSelect name="plan" value="pro" items={[{ key: 'pro', name: 'Pro' }]} />,
-        )
-        expect(html).toMatch(hidden('plan', 'pro'))
-    })
-
-    it('OTPInput renders a hidden input with the joined code', () => {
-        const html = renderToStaticMarkup(<OTPInput name="otp" value="123456" />)
-        expect(html).toMatch(hidden('otp', '123456'))
-    })
-
-    it('PhoneInput renders a hidden input with the full value', () => {
-        const html = renderToStaticMarkup(<PhoneInput name="phone" value="+15551234" />)
-        expect(html).toMatch(hidden('phone', '\\+15551234'))
-    })
-
-    it('MultiCardSelect renders one hidden input per selected key', () => {
-        const html = renderToStaticMarkup(
-            <MultiCardSelect
-                name="features"
-                value={['a', 'c']}
-                options={[
-                    { key: 'a', title: 'A' },
-                    { key: 'b', title: 'B' },
-                    { key: 'c', title: 'C' },
-                ]}
-            />,
-        )
-        expect(html).toMatch(hidden('features', 'a'))
-        expect(html).toMatch(hidden('features', 'c'))
-        expect(html).not.toMatch(hidden('features', 'b'))
-    })
-
-    it('SingleCardSelect renders a hidden input for the selection', () => {
-        const html = renderToStaticMarkup(
-            <SingleCardSelect name="tier" value="x" options={[{ key: 'x', title: 'X' }]} />,
-        )
-        expect(html).toMatch(hidden('tier', 'x'))
-    })
-
-    it('ToggleCard uses checkbox semantics (present only while checked)', () => {
-        const on = renderToStaticMarkup(<ToggleCard name="beta" checked label="Beta" />)
-        const off = renderToStaticMarkup(<ToggleCard name="beta" checked={false} label="Beta" />)
-        expect(on).toMatch(hidden('beta', 'on'))
-        expect(off).not.toMatch(/type="hidden"/)
-    })
-
-    it('VersionPicker submits via native select (dropdown) and hidden input (segmented)', () => {
-        const versions = [{ value: '1', label: 'v1' }]
-        const dropdown = renderToStaticMarkup(
-            <VersionPicker name="v" variant="dropdown" versions={versions} value="1" onChange={() => {}} />,
-        )
-        const segmented = renderToStaticMarkup(
-            <VersionPicker name="v" variant="segmented" versions={versions} value="1" onChange={() => {}} />,
-        )
-        expect(dropdown).toMatch(/<select[^>]*name="v"/)
-        expect(segmented).toMatch(hidden('v', '1'))
-    })
-
-    it('Form passes method/action through for native submission', () => {
-        const html = renderToStaticMarkup(
-            <Form wrapper={false} action="/subscribe" method="post">
-                <button type="submit">go</button>
-            </Form>,
-        )
-        expect(html).toMatch(/<form[^>]*action="\/subscribe"/)
-        expect(html).toMatch(/<form[^>]*method="post"/)
-    })
-})
diff --git a/react-components/test/normal-map-brush.test.ts b/react-components/test/normal-map-brush.test.ts
deleted file mode 100644
index 4cffb25f..00000000
--- a/react-components/test/normal-map-brush.test.ts
+++ /dev/null
@@ -1,179 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import { pack, unpack, lerp3, applyBrush, STRUCTURE_TILES } from '../src/NormalMapGenerator/brush'
-import type { NormalBrush } from '../src/NormalMapGenerator/types'
-
-const FLAT: [number, number, number] = [128, 128, 255]
-
-describe('pack / unpack', () => {
-    it('round-trips the flat up-normal', () => {
-        const [x, y, z] = unpack(128, 128, 255)
-        expect(x).toBeCloseTo(0, 1)
-        expect(y).toBeCloseTo(0, 1)
-        expect(z).toBeCloseTo(1, 5)
-        const [r, g, b] = pack([0, 0, 1])
-        expect([Math.round(r), Math.round(g), Math.round(b)]).toEqual([128, 128, 255])
-    })
-
-    it('renormalises before packing', () => {
-        const [r, g, b] = pack([0, 0, 5]) // non-unit input
-        expect([Math.round(r), Math.round(g), Math.round(b)]).toEqual([128, 128, 255])
-    })
-})
-
-describe('lerp3', () => {
-    it('interpolates component-wise', () => {
-        expect(lerp3([0, 0, 0], [10, 20, 30], 0.5)).toEqual([5, 10, 15])
-        expect(lerp3([1, 2, 3], [4, 5, 6], 0)).toEqual([1, 2, 3])
-    })
-})
-
-describe('STRUCTURE_TILES', () => {
-    it('bakes a 32x32 normal tile per pattern with unit-length normals', () => {
-        for (const key of ['reptile', 'furry', 'cracked'] as const) {
-            const tile = STRUCTURE_TILES[key]
-            expect(tile.w).toBe(32)
-            expect(tile.h).toBe(32)
-            expect(tile.normals.length).toBe(32 * 32 * 3)
-            const len = Math.hypot(tile.normals[0], tile.normals[1], tile.normals[2])
-            expect(len).toBeCloseTo(1, 5)
-        }
-    })
-})
-
-describe('applyBrush', () => {
-    const setup = (w = 8, h = 8) => {
-        const working = new Uint8ClampedArray(w * h * 4)
-        const source = new Uint8ClampedArray(w * h * 4)
-        for (let i = 0; i < w * h; i++) {
-            // flat up-normal working, opaque source
-            working[i * 4] = 128
-            working[i * 4 + 1] = 128
-            working[i * 4 + 2] = 255
-            working[i * 4 + 3] = 255
-            source[i * 4 + 3] = 255
-        }
-        const auto = working.slice()
-        return { w, h, working, source, auto }
-    }
-
-    const genOpts = { strength: 2, invertX: false, invertY: false, flatColor: FLAT }
-
-    it('direction brush rotates the normal toward its target at the center', () => {
-        const { w, h, working, source, auto } = setup()
-        const brush: NormalBrush = { mode: 'direction', size: 3, hardness: 1, strength: 1, direction: [1, 0, 0] }
-        applyBrush({
-            working,
-            source,
-            auto,
-            w,
-            h,
-            cx: 4,
-            cy: 4,
-            brush,
-            maskToAlpha: true,
-            combinedHeight: new Float32Array(w * h),
-            heightDelta: new Float32Array(w * h),
-            genOpts,
-        })
-        const o = (4 * w + 4) * 4
-        // Red channel pushed toward +X (255).
-        expect(working[o]).toBeGreaterThan(200)
-    })
-
-    it('respects maskToAlpha — transparent source pixels are untouched', () => {
-        const { w, h, working, source, auto } = setup()
-        source[(4 * w + 4) * 4 + 3] = 0 // hole at center
-        const before = working.slice()
-        const brush: NormalBrush = { mode: 'direction', size: 3, hardness: 1, strength: 1, direction: [1, 0, 0] }
-        applyBrush({
-            working,
-            source,
-            auto,
-            w,
-            h,
-            cx: 4,
-            cy: 4,
-            brush,
-            maskToAlpha: true,
-            combinedHeight: new Float32Array(w * h),
-            heightDelta: new Float32Array(w * h),
-            genOpts,
-        })
-        const o = (4 * w + 4) * 4
-        expect(working[o]).toBe(before[o])
-    })
-
-    it('height brush accumulates into the height buffers', () => {
-        const { w, h, working, source, auto } = setup()
-        const combinedHeight = new Float32Array(w * h)
-        const heightDelta = new Float32Array(w * h)
-        const brush: NormalBrush = { mode: 'height', size: 3, hardness: 1, strength: 1, heightSign: 1 }
-        applyBrush({
-            working,
-            source,
-            auto,
-            w,
-            h,
-            cx: 4,
-            cy: 4,
-            brush,
-            maskToAlpha: true,
-            combinedHeight,
-            heightDelta,
-            genOpts,
-        })
-        const i = 4 * w + 4
-        expect(heightDelta[i]).toBeGreaterThan(0)
-        expect(combinedHeight[i]).toBeCloseTo(heightDelta[i], 5)
-    })
-
-    it('selection mask of 0 blocks paint', () => {
-        const { w, h, working, source, auto } = setup()
-        const selection = new Uint8Array(w * h) // all zero → nothing paintable
-        const before = working.slice()
-        const brush: NormalBrush = { mode: 'direction', size: 3, hardness: 1, strength: 1, direction: [1, 0, 0] }
-        applyBrush({
-            working,
-            source,
-            auto,
-            w,
-            h,
-            cx: 4,
-            cy: 4,
-            brush,
-            maskToAlpha: true,
-            combinedHeight: new Float32Array(w * h),
-            heightDelta: new Float32Array(w * h),
-            genOpts,
-            selection,
-        })
-        expect(Array.from(working)).toEqual(Array.from(before))
-    })
-
-    it('erase to auto restores the auto-generated normal', () => {
-        const { w, h, working, source } = setup()
-        // Make auto distinct from the current working buffer.
-        const auto = working.slice()
-        for (let i = 0; i < w * h; i++) auto[i * 4] = 200
-        // Dirty the working center.
-        working[(4 * w + 4) * 4] = 10
-        const brush: NormalBrush = { mode: 'erase', size: 3, hardness: 1, strength: 1, eraseTarget: 'auto' }
-        applyBrush({
-            working,
-            source,
-            auto,
-            w,
-            h,
-            cx: 4,
-            cy: 4,
-            brush,
-            maskToAlpha: true,
-            combinedHeight: new Float32Array(w * h),
-            heightDelta: new Float32Array(w * h),
-            genOpts,
-        })
-        const o = (4 * w + 4) * 4
-        // Pulled back toward auto's red (200), away from 10.
-        expect(working[o]).toBeGreaterThan(100)
-    })
-})
diff --git a/react-components/test/normal-map-decode.test.ts b/react-components/test/normal-map-decode.test.ts
deleted file mode 100644
index 2e098838..00000000
--- a/react-components/test/normal-map-decode.test.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import { hexToRgb } from '../src/NormalMapGenerator/decode'
-
-describe('hexToRgb', () => {
-    it('parses 6-digit hex', () => {
-        expect(hexToRgb('#8080ff')).toEqual([128, 128, 255])
-        expect(hexToRgb('#000000')).toEqual([0, 0, 0])
-        expect(hexToRgb('#ffffff')).toEqual([255, 255, 255])
-    })
-
-    it('expands 3-digit shorthand', () => {
-        expect(hexToRgb('#08f')).toEqual([0, 136, 255])
-        expect(hexToRgb('#fff')).toEqual([255, 255, 255])
-    })
-
-    it('tolerates a missing leading hash and whitespace', () => {
-        expect(hexToRgb('8080ff')).toEqual([128, 128, 255])
-        expect(hexToRgb('  #8080ff  ')).toEqual([128, 128, 255])
-    })
-
-    it('falls back to flat up-normal on invalid input', () => {
-        expect(hexToRgb('#zzzzzz')).toEqual([128, 128, 255])
-        expect(hexToRgb('nope')).toEqual([128, 128, 255])
-    })
-})
diff --git a/react-components/test/normal-map-generate.test.ts b/react-components/test/normal-map-generate.test.ts
deleted file mode 100644
index 96051191..00000000
--- a/react-components/test/normal-map-generate.test.ts
+++ /dev/null
@@ -1,180 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import {
-    toHeightmap,
-    alphaToDistance,
-    bevelHeightmap,
-    blurHeightmap,
-    buildHeightmap,
-    normalsFromHeight,
-    generateNormalMap,
-} from '../src/NormalMapGenerator/generate'
-
-const FLAT: [number, number, number] = [128, 128, 255]
-
-/** Solid-alpha RGBA filled with one gray level. */
-const solid = (w: number, h: number, level: number, alpha = 255): Uint8ClampedArray => {
-    const out = new Uint8ClampedArray(w * h * 4)
-    for (let i = 0; i < w * h; i++) {
-        out[i * 4] = out[i * 4 + 1] = out[i * 4 + 2] = level
-        out[i * 4 + 3] = alpha
-    }
-    return out
-}
-
-describe('toHeightmap', () => {
-    it('returns all-zero when embossHeight is 0', () => {
-        const h = toHeightmap(solid(2, 2, 200), 2, 2, 0)
-        expect(Array.from(h)).toEqual([0, 0, 0, 0])
-    })
-
-    it('scales luminance by embossHeight', () => {
-        // White → luminance 1 → height === embossHeight.
-        const h = toHeightmap(solid(1, 1, 255), 1, 1, 3)
-        expect(h[0]).toBeCloseTo(3, 5)
-    })
-})
-
-describe('alphaToDistance', () => {
-    it('marks transparent pixels as distance 0', () => {
-        const rgba = solid(3, 3, 255)
-        rgba[(1 * 3 + 1) * 4 + 3] = 0 // center transparent
-        const dist = alphaToDistance(rgba, 3, 3, false)
-        expect(dist[1 * 3 + 1]).toBe(0)
-        // Orthogonal neighbour of the hole is 1 px away.
-        expect(dist[1 * 3 + 0]).toBeCloseTo(1, 5)
-    })
-
-    it('treats the border as a transparent edge when not tiling', () => {
-        const dist = alphaToDistance(solid(3, 3, 255), 3, 3, false)
-        // Edge pixels are 1 px from the out-of-bounds transparent border; the
-        // center is one further orthogonal step in.
-        expect(dist[1 * 3 + 0]).toBeCloseTo(1, 5)
-        expect(dist[1 * 3 + 1]).toBeCloseTo(2, 5)
-    })
-})
-
-describe('bevelHeightmap', () => {
-    it('returns zero when bevelWidth <= 0', () => {
-        const dist = new Float32Array([0, 1, 2, 3])
-        expect(Array.from(bevelHeightmap(dist, 2, 2, 0, 1, 'raised'))).toEqual([0, 0, 0, 0])
-    })
-
-    it('ramps clamped distance to bevelHeight and flips sign for recessed', () => {
-        const dist = new Float32Array([0, 2, 4, 8])
-        const raised = bevelHeightmap(dist, 2, 2, 4, 1, 'raised')
-        expect(raised[0]).toBeCloseTo(0, 5)
-        expect(raised[1]).toBeCloseTo(0.5, 5)
-        expect(raised[2]).toBeCloseTo(1, 5)
-        expect(raised[3]).toBeCloseTo(1, 5) // clamped at bevelWidth
-        const recessed = bevelHeightmap(dist, 2, 2, 4, 1, 'recessed')
-        expect(recessed[2]).toBeCloseTo(-1, 5)
-    })
-})
-
-describe('blurHeightmap', () => {
-    it('is a no-op for radius <= 0', () => {
-        const h = new Float32Array([0, 4, 0, 4])
-        expect(blurHeightmap(h, 2, 2, 0)).toBe(h)
-    })
-
-    it('averages a spike toward its neighbours', () => {
-        const h = new Float32Array(25)
-        h[12] = 25 // center of a 5x5
-        blurHeightmap(h, 5, 5, 1)
-        // Energy spreads but the total is preserved by a box blur over interior.
-        expect(h[12]).toBeLessThan(25)
-        expect(h[12]).toBeGreaterThan(0)
-        expect(h[11]).toBeGreaterThan(0)
-    })
-})
-
-describe('normalsFromHeight', () => {
-    it('produces a flat up-normal (128,128,255) for a constant heightmap', () => {
-        const w = 3
-        const h = 3
-        const rgba = solid(w, h, 255)
-        const out = normalsFromHeight(new Float32Array(w * h), rgba, w, h, {
-            strength: 2,
-            invertX: false,
-            invertY: false,
-            flatColor: FLAT,
-        })
-        const o = (1 * w + 1) * 4
-        expect(out[o]).toBe(128)
-        expect(out[o + 1]).toBe(128)
-        expect(out[o + 2]).toBe(255)
-        expect(out[o + 3]).toBe(255)
-    })
-
-    it('writes flatColor with alpha 0 for transparent source pixels', () => {
-        const w = 1
-        const h = 1
-        const rgba = solid(w, h, 255, 0)
-        const out = normalsFromHeight(new Float32Array(1), rgba, w, h, {
-            strength: 2,
-            invertX: false,
-            invertY: false,
-            flatColor: [10, 20, 30],
-        })
-        expect(Array.from(out)).toEqual([10, 20, 30, 0])
-    })
-
-    it('invertX flips the red channel to the opposite side of 128', () => {
-        const w = 3
-        const h = 3
-        const rgba = solid(w, h, 255)
-        const height = new Float32Array(w * h)
-        // A gentle horizontal gradient so dx is non-zero but the packed red
-        // channel stays off the 0/255 clamp rails.
-        for (let i = 0; i < w * h; i++) height[i] = (i % w) * 0.05
-        const base = normalsFromHeight(height, rgba, w, h, { strength: 1, invertX: false, invertY: false, flatColor: FLAT })
-        const inv = normalsFromHeight(height, rgba, w, h, { strength: 1, invertX: true, invertY: false, flatColor: FLAT })
-        const o = (1 * w + 1) * 4
-        expect(Math.sign(base[o] - 128)).toBe(-Math.sign(inv[o] - 128))
-        expect(base[o]).not.toBe(128)
-    })
-
-    it('only recomputes the given rect', () => {
-        const w = 4
-        const h = 4
-        const rgba = solid(w, h, 255)
-        const height = new Float32Array(w * h)
-        for (let i = 0; i < w * h; i++) height[i] = (i % w) * 3
-        const out = new Uint8ClampedArray(w * h * 4) // all zero
-        normalsFromHeight(height, rgba, w, h, { strength: 2, invertX: false, invertY: false, flatColor: FLAT }, out, {
-            x0: 1,
-            y0: 1,
-            x1: 2,
-            y1: 2,
-        })
-        // Outside the rect stays untouched.
-        expect(out[0]).toBe(0)
-        // Inside the rect is written.
-        expect(out[(1 * w + 1) * 4 + 3]).toBe(255)
-    })
-})
-
-describe('buildHeightmap + generateNormalMap', () => {
-    it('generateNormalMap matches buildHeightmap → normalsFromHeight', () => {
-        const w = 4
-        const h = 4
-        const rgba = solid(w, h, 180)
-        rgba[(2 * w + 2) * 4 + 3] = 0 // a hole, to exercise the bevel path
-        const opts = {
-            strength: 2,
-            embossHeight: 2,
-            bevelWidth: 2,
-            bevelHeight: 1,
-            bevelDirection: 'raised' as const,
-            tileMode: false,
-            blur: 1,
-            invertX: false,
-            invertY: false,
-            flatColor: FLAT,
-        }
-        const direct = generateNormalMap(rgba, w, h, opts)
-        const base = buildHeightmap(rgba, w, h, opts)
-        const composed = normalsFromHeight(base, rgba, w, h, opts)
-        expect(Array.from(direct)).toEqual(Array.from(composed))
-    })
-})
diff --git a/react-components/test/normal-map-selection.test.ts b/react-components/test/normal-map-selection.test.ts
deleted file mode 100644
index cbdeb27a..00000000
--- a/react-components/test/normal-map-selection.test.ts
+++ /dev/null
@@ -1,120 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import {
-    polygonToMask,
-    wandSelect,
-    featherMask,
-    combineSelection,
-    rectToMask,
-    maskEdges,
-} from '../src/NormalMapGenerator/selection'
-
-describe('rectToMask', () => {
-    it('fills an inclusive pixel rectangle', () => {
-        const m = rectToMask(1, 1, 2, 2, 4, 4)
-        const on = [...m].map((v, i) => (v ? i : -1)).filter((i) => i >= 0)
-        expect(on).toEqual([5, 6, 9, 10])
-    })
-
-    it('clamps and normalises swapped/out-of-bounds corners', () => {
-        const m = rectToMask(2, 2, -5, -5, 4, 4)
-        // From (0,0) to (2,2) inclusive → 9 pixels.
-        expect([...m].filter(Boolean).length).toBe(9)
-    })
-})
-
-describe('polygonToMask', () => {
-    it('returns empty for fewer than 3 points', () => {
-        const m = polygonToMask([[0, 0], [3, 0]], 4, 4)
-        expect([...m].some(Boolean)).toBe(false)
-    })
-
-    it('fills a triangle interior', () => {
-        const m = polygonToMask([[0, 0], [4, 0], [0, 4]], 4, 4)
-        expect(m[0]).toBe(255) // top-left inside
-        expect(m[3 * 4 + 3]).toBe(0) // bottom-right corner outside the diagonal
-    })
-})
-
-describe('wandSelect', () => {
-    const w = 4
-    const h = 4
-    // Left half normal A, right half normal B; uniform opaque alpha.
-    const rgba = new Uint8ClampedArray(w * h * 4).fill(255)
-    const normal = new Uint8ClampedArray(w * h * 4)
-    for (let i = 0; i < w * h; i++) {
-        const x = i % w
-        const o = i * 4
-        normal[o] = x < 2 ? 128 : 255 // differ in red channel
-        normal[o + 1] = 128
-        normal[o + 2] = 255
-        normal[o + 3] = 255
-    }
-
-    it('floods only the contiguous matching region', () => {
-        const m = wandSelect(rgba, normal, w, h, 0, 0, 0.05)
-        // Left two columns selected, right two not.
-        for (let y = 0; y < h; y++) {
-            expect(m[y * w + 0]).toBe(255)
-            expect(m[y * w + 1]).toBe(255)
-            expect(m[y * w + 2]).toBe(0)
-        }
-    })
-
-    it('selects everything with a high tolerance', () => {
-        const m = wandSelect(rgba, normal, w, h, 0, 0, 1)
-        expect([...m].every((v) => v === 255)).toBe(true)
-    })
-})
-
-describe('combineSelection', () => {
-    const a = new Uint8Array([0, 255, 0, 255])
-    const b = new Uint8Array([255, 255, 0, 0])
-
-    it('replace returns the new mask', () => {
-        expect([...combineSelection(a, b, 'replace')!]).toEqual([255, 255, 0, 0])
-    })
-
-    it('add takes the per-pixel max', () => {
-        expect([...combineSelection(a, b, 'add')!]).toEqual([255, 255, 0, 255])
-    })
-
-    it('subtract removes coverage', () => {
-        expect([...combineSelection(a, b, 'subtract')!]).toEqual([0, 0, 0, 255])
-    })
-
-    it('returns null when the result is empty', () => {
-        const empty = new Uint8Array([0, 0])
-        expect(combineSelection(empty, new Uint8Array([0, 0]), 'replace')).toBeNull()
-    })
-})
-
-describe('featherMask', () => {
-    it('is a no-op for radius <= 0', () => {
-        const m = new Uint8Array([0, 255, 0, 255])
-        expect(featherMask(m, 2, 2, 0)).toBe(m)
-    })
-
-    it('softens a hard edge into intermediate values', () => {
-        const w = 5
-        const h = 1
-        const m = new Uint8Array(w * h)
-        m[2] = 255
-        featherMask(m, w, h, 1)
-        expect(m[2]).toBeLessThan(255)
-        expect(m[1]).toBeGreaterThan(0)
-        expect(m[3]).toBeGreaterThan(0)
-    })
-})
-
-describe('maskEdges', () => {
-    it('emits boundary segments around a filled block', () => {
-        const m = rectToMask(1, 1, 2, 2, 4, 4)
-        const seg = maskEdges(m, 4, 4)
-        // A 2x2 block has a perimeter of 8 unit edges → 8 segments × 4 numbers.
-        expect(seg.length).toBe(8 * 4)
-    })
-
-    it('returns nothing for an empty mask', () => {
-        expect(maskEdges(new Uint8Array(16), 4, 4)).toEqual([])
-    })
-})
diff --git a/react-components/test/physics-editor.test.ts b/react-components/test/physics-editor.test.ts
deleted file mode 100644
index 08859c76..00000000
--- a/react-components/test/physics-editor.test.ts
+++ /dev/null
@@ -1,289 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import { alphaMask, autoTrace, simplify, simplifyToCount, traceContour, Point } from '../src/PhysicsEditor/trace'
-import { decomposePolygon, isConvex, makeCCW, signedArea } from '../src/PhysicsEditor/decompose'
-import { exportShapes, validateShapes, ENGINE_CAPABILITIES } from '../src/PhysicsEditor/export'
-import {
-    hitShape,
-    hitVertex,
-    moveVertex,
-    nearestEdge,
-    pointInPolygon,
-    snapPoint,
-    translateShape,
-} from '../src/PhysicsEditor/geometry'
-import { BoxShape, CircleShape, PhysicsShape, PolygonShape, DEFAULT_SHAPE_PROPS } from '../src/PhysicsEditor/types'
-
-/** Opaque RGBA rectangle inside a transparent canvas. */
-const rectSprite = (w: number, h: number, rx: number, ry: number, rw: number, rh: number): Uint8ClampedArray => {
-    const out = new Uint8ClampedArray(w * h * 4)
-    for (let y = 0; y < h; y++) {
-        for (let x = 0; x < w; x++) {
-            const o = (y * w + x) * 4
-            const inside = x >= rx && x < rx + rw && y >= ry && y < ry + rh
-            out[o] = out[o + 1] = out[o + 2] = 255
-            out[o + 3] = inside ? 255 : 0
-        }
-    }
-    return out
-}
-
-const props = () => ({ ...DEFAULT_SHAPE_PROPS })
-
-describe('trace — alphaMask', () => {
-    it('classifies opaque vs transparent by threshold', () => {
-        const rgba = new Uint8ClampedArray([0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 255])
-        const m = alphaMask(rgba, 3, 1, 1)
-        expect(Array.from(m)).toEqual([0, 1, 1])
-    })
-})
-
-describe('trace — contour + simplify', () => {
-    it('traces a closed loop around an opaque rectangle', () => {
-        const w = 16
-        const h = 16
-        const mask = alphaMask(rectSprite(w, h, 4, 4, 6, 6), w, h, 1)
-        const contour = traceContour(mask, w, h)
-        expect(contour.length).toBeGreaterThanOrEqual(4)
-        // All contour points lie within the opaque rect bounds.
-        for (const [x, y] of contour) {
-            expect(x).toBeGreaterThanOrEqual(4)
-            expect(x).toBeLessThanOrEqual(9)
-            expect(y).toBeGreaterThanOrEqual(4)
-            expect(y).toBeLessThanOrEqual(9)
-        }
-    })
-
-    it('empty mask yields no contour', () => {
-        expect(traceContour(new Uint8Array(16), 4, 4)).toEqual([])
-    })
-
-    it('traces the boundary exactly once (no doubled ring)', () => {
-        const w = 16
-        const h = 16
-        const mask = alphaMask(rectSprite(w, h, 4, 4, 6, 6), w, h, 1)
-        const contour = traceContour(mask, w, h)
-        // A 6×6 solid block has a 20-pixel perimeter; the old two-pass tracer
-        // returned ~40 points (the ring walked twice).
-        expect(contour.length).toBe(20)
-        const seen = new Set(contour.map(([x, y]) => `${x},${y}`))
-        expect(seen.size).toBe(contour.length)
-    })
-
-    it('simplify reduces a near-collinear ring to its corners', () => {
-        const ring: Point[] = [
-            [0, 0],
-            [5, 0],
-            [10, 0],
-            [10, 10],
-            [0, 10],
-        ]
-        const out = simplify(ring, 1)
-        expect(out.length).toBe(4)
-    })
-
-    it('simplifyToCount hits the target vertex budget', () => {
-        const ring: Point[] = []
-        for (let i = 0; i < 64; i++) {
-            const a = (i / 64) * Math.PI * 2
-            ring.push([50 + Math.cos(a) * 40, 50 + Math.sin(a) * 40])
-        }
-        const out = simplifyToCount(ring, 8)
-        expect(out.length).toBeLessThanOrEqual(8)
-        expect(out.length).toBeGreaterThanOrEqual(3)
-    })
-
-    it('autoTrace returns [] for a fully transparent sprite', () => {
-        const rgba = new Uint8ClampedArray(8 * 8 * 4)
-        expect(autoTrace(rgba, 8, 8, { alphaThreshold: 1, simplifyTolerance: 1, targetVertexCount: 0 })).toEqual([])
-    })
-})
-
-describe('decompose', () => {
-    it('signedArea is positive for CCW', () => {
-        const ccw: Point[] = [
-            [0, 0],
-            [10, 0],
-            [10, 10],
-        ]
-        expect(signedArea(ccw)).toBeGreaterThan(0)
-    })
-
-    it('makeCCW flips a CW ring', () => {
-        const cw: Point[] = [
-            [0, 0],
-            [0, 10],
-            [10, 10],
-        ]
-        makeCCW(cw)
-        expect(signedArea(cw)).toBeGreaterThan(0)
-    })
-
-    it('isConvex detects a convex square and a concave arrow', () => {
-        expect(
-            isConvex([
-                [0, 0],
-                [10, 0],
-                [10, 10],
-                [0, 10],
-            ]),
-        ).toBe(true)
-        // Concave "arrow" (notch at the right edge).
-        const concave: Point[] = [
-            [0, 0],
-            [10, 5],
-            [0, 10],
-            [3, 5],
-        ]
-        expect(isConvex(concave)).toBe(false)
-    })
-
-    it('decomposePolygon leaves a convex polygon as a single piece', () => {
-        const square: Point[] = [
-            [0, 0],
-            [10, 0],
-            [10, 10],
-            [0, 10],
-        ]
-        expect(decomposePolygon(square)).toHaveLength(1)
-    })
-
-    it('decomposePolygon splits a concave polygon into convex pieces', () => {
-        // Plus / cross shape — strongly concave.
-        const plus: Point[] = [
-            [3, 0],
-            [6, 0],
-            [6, 3],
-            [9, 3],
-            [9, 6],
-            [6, 6],
-            [6, 9],
-            [3, 9],
-            [3, 6],
-            [0, 6],
-            [0, 3],
-            [3, 3],
-        ]
-        const pieces = decomposePolygon(plus)
-        expect(pieces.length).toBeGreaterThan(1)
-        for (const piece of pieces) expect(isConvex(piece)).toBe(true)
-    })
-})
-
-describe('geometry', () => {
-    it('snapPoint snaps to pixel then grid', () => {
-        expect(snapPoint(3.4, 7.6, { pixel: true, grid: false, gridSize: 16 })).toEqual([3, 8])
-        expect(snapPoint(20, 7, { pixel: true, grid: true, gridSize: 16 })).toEqual([16, 0])
-        expect(snapPoint(3.4, 7.6, { pixel: false, grid: false, gridSize: 16 })).toEqual([3.4, 7.6])
-    })
-
-    it('pointInPolygon', () => {
-        const ring: Point[] = [
-            [0, 0],
-            [10, 0],
-            [10, 10],
-            [0, 10],
-        ]
-        expect(pointInPolygon([5, 5], ring)).toBe(true)
-        expect(pointInPolygon([15, 5], ring)).toBe(false)
-    })
-
-    it('hitVertex / hitShape on a box', () => {
-        const box: BoxShape = { type: 'box', rect: { x: 0, y: 0, w: 10, h: 10 }, props: props() }
-        expect(hitVertex(box, [0, 0], 2)).toBe(0)
-        expect(hitVertex(box, [5, 5], 2)).toBe(-1)
-        expect(hitShape(box, [5, 5])).toBe(true)
-        expect(hitShape(box, [50, 50])).toBe(false)
-    })
-
-    it('translateShape moves a circle', () => {
-        const c: CircleShape = { type: 'circle', center: [5, 5], radius: 3, props: props() }
-        const moved = translateShape(c, 2, -1) as CircleShape
-        expect(moved.center).toEqual([7, 4])
-        expect(moved.radius).toBe(3)
-    })
-
-    it('moveVertex resizes a circle via the radius handle', () => {
-        const c: CircleShape = { type: 'circle', center: [0, 0], radius: 1, props: props() }
-        const out = moveVertex(c, 1, [5, 0]) as CircleShape
-        expect(out.radius).toBeCloseTo(5)
-    })
-
-    it('nearestEdge finds the closest polygon segment', () => {
-        const poly: PolygonShape = {
-            type: 'polygon',
-            points: [
-                [0, 0],
-                [10, 0],
-                [10, 10],
-                [0, 10],
-            ],
-            props: props(),
-        }
-        expect(nearestEdge(poly, [5, 0.2], 2)).toBe(0)
-        expect(nearestEdge(poly, [5, 5], 2)).toBe(-1)
-    })
-})
-
-describe('export', () => {
-    const shapes: PhysicsShape[] = [
-        {
-            type: 'box',
-            rect: { x: 0, y: 0, w: 32, h: 16 },
-            props: { density: 1, friction: 0.3, restitution: 0.2, isSensor: false },
-        },
-        { type: 'circle', center: [16, 16], radius: 8, props: { density: 1, friction: 0.3, restitution: 0, isSensor: true } },
-    ]
-
-    it('box2d export scales pixels to meters', () => {
-        const out = exportShapes(shapes, 'box2d', 32)
-        expect(out.engine).toBe('box2d')
-        expect(out.pixelsPerMeter).toBe(32)
-        // Box → polygon with 4 vertices, scaled by 1/32.
-        expect(out.body.fixtures[0].shape.type).toBe('polygon')
-        expect(out.body.fixtures[0].shape.vertices[1]).toEqual({ x: 1, y: 0 })
-        expect(out.body.fixtures[1].shape).toEqual({ type: 'circle', x: 0.5, y: 0.5, radius: 0.25 })
-    })
-
-    it('matter export keeps pixels and concave support', () => {
-        const out = exportShapes(shapes, 'matter', 32)
-        expect(out.body.parts[0].vertices[2]).toEqual({ x: 32, y: 16 })
-        expect(out.body.parts[1].circleRadius).toBe(8)
-        expect(ENGINE_CAPABILITIES.matter.convexRequired).toBe(false)
-    })
-
-    it('json export is a lossless passthrough', () => {
-        const out = exportShapes(shapes, 'json')
-        expect(out.body.shapes).toEqual(shapes)
-    })
-
-    it('export is deterministic (NFR-3)', () => {
-        const a = JSON.stringify(exportShapes(shapes, 'box2d', 32))
-        const b = JSON.stringify(exportShapes(shapes, 'box2d', 32))
-        expect(a).toBe(b)
-    })
-
-    it('validateShapes flags a concave polygon for box2d but not matter', () => {
-        const concave: PhysicsShape = {
-            type: 'polygon',
-            points: [
-                [0, 0],
-                [10, 5],
-                [0, 10],
-                [3, 5],
-            ],
-            props: props(),
-        }
-        expect(validateShapes([concave], 'box2d').valid).toBe(false)
-        expect(validateShapes([concave], 'matter').valid).toBe(true)
-    })
-
-    it('validateShapes flags polygons over the vertex limit for box2d', () => {
-        const points: [number, number][] = []
-        for (let i = 0; i < 12; i++) {
-            const a = (i / 12) * Math.PI * 2
-            points.push([Math.cos(a) * 10, Math.sin(a) * 10])
-        }
-        const res = validateShapes([{ type: 'polygon', points, props: props() }], 'box2d')
-        expect(res.issues.some((i) => i.kind === 'vertices')).toBe(true)
-    })
-})
diff --git a/react-components/test/variant-specificity.test.ts b/react-components/test/variant-specificity.test.ts
deleted file mode 100644
index 59278cc0..00000000
--- a/react-components/test/variant-specificity.test.ts
+++ /dev/null
@@ -1,77 +0,0 @@
-import { describe, it, expect } from 'vitest'
-import * as sass from 'sass'
-import path from 'path'
-
-/**
- * Regression guard for the systemic variant-specificity bug (improvements/09):
- *
- * Base blocks are written as a double class `.component.component-x` (0,2,0).
- * A root variant modifier written as a single class `.component-x--mod` (0,1,0)
- * always loses to the base, so the variant API is silently dead.
- *
- * Rule enforced here: every root-level modifier selector for a component that
- * has a double-class base must reach specificity >= (0,2,0) in its first
- * compound (i.e. be written doubled: `.component-x.component-x--mod`), and on
- * a specificity tie it must appear after the base rule in source order.
- */
-
-const STYLE_ENTRY = path.resolve(__dirname, '../style/index.scss')
-
-describe('variant modifier specificity', () => {
-    const css = sass.compileString(`@use 'components/index';`, {
-        loadPaths: [
-            path.dirname(STYLE_ENTRY),
-            path.resolve(__dirname, '../../node_modules'),
-        ],
-        style: 'compressed',
-        quietDeps: true,
-    }).css
-
-    // flatten: pull selectors out of @media blocks too, preserving order
-    const flat: string[] = []
-    {
-        let current = ''
-        for (const ch of css) {
-            if (ch === '{') {
-                const sel = current.trim()
-                if (sel && !sel.startsWith('@')) flat.push(sel)
-                current = ''
-            } else if (ch === '}') {
-                current = ''
-            } else {
-                current += ch
-            }
-        }
-    }
-
-    const baseIndex = new Map<string, number>()
-    flat.forEach((sel, i) => {
-        for (const part of sel.split(',')) {
-            const m = part.trim().match(/^\.component\.component-([a-z0-9-]+)$/)
-            if (m && !baseIndex.has(m[1])) baseIndex.set(m[1], i)
-        }
-    })
-
-    it('every root modifier outranks (or ties after) its double-class base', () => {
-        const violations: string[] = []
-        flat.forEach((sel, i) => {
-            for (const part of sel.split(',')) {
-                const p = part.trim()
-                const m = p.match(/^\.component-([a-z0-9-]+?)--[a-z0-9-]+/)
-                if (!m) continue
-                const name = m[1]
-                if (!baseIndex.has(name)) continue
-                if (p.includes('__')) continue // element-level modifier, different base
-                const compound = p.split(/[\s>~+]/)[0]
-                // class-count heuristic for specificity within the first compound
-                const classCount = (compound.match(/\./g) || []).length
-                if (classCount < 2) {
-                    violations.push(`${p} — specificity below base .component.component-${name}`)
-                } else if (classCount === 2 && i < (baseIndex.get(name) as number)) {
-                    violations.push(`${p} — ties base specificity but appears before the base rule`)
-                }
-            }
-        })
-        expect(violations, violations.join('\n')).toEqual([])
-    })
-})
diff --git a/react-components/tsconfig.json b/react-components/tsconfig.json
deleted file mode 100644
index 2a0c0d40..00000000
--- a/react-components/tsconfig.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "extends": "../tsconfig.json",
-    "compilerOptions": {
-        "outDir": "./lib",
-        "rootDir": "./src",
-        "jsx": "react-jsx"
-    },
-    "include": ["src"]
-}
diff --git a/react-components/tsup.config.js b/react-components/tsup.config.js
deleted file mode 100644
index 31733452..00000000
--- a/react-components/tsup.config.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import { defineConfig } from 'tsup'
-
-export default defineConfig({
-    entry: ['src/index.ts'],
-    format: ['cjs', 'esm'],
-    dts: true,
-    clean: true,
-    outDir: 'lib',
-    external: ['react', 'react-dom', 'react/jsx-runtime', '@toolcase/base', 'dropzone'],
-    outExtension({ format }) {
-        return {
-            js: format === 'esm' ? '.module.js' : '.main.js',
-        }
-    },
-})
diff --git a/serializer/package.json b/serializer/package.json
index fccd1b6b..5e547ec4 100644
--- a/serializer/package.json
+++ b/serializer/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/serializer",
-    "version": "3.0.2",
+    "version": "4.0.0",
     "description": "Compact protobuf-based binary serializer — fast schema-driven encode/decode for Node.js and the browser.",
     "main": "lib/main.main.js",
     "module": "lib/main.module.js",
diff --git a/taskforge/README.md b/taskforge/README.md
index 763b6954..0b1fb08e 100644
--- a/taskforge/README.md
+++ b/taskforge/README.md
@@ -73,15 +73,16 @@ npm run typecheck
 npm run build        # produces .next/standalone
 ```
 
-The app depends only on the published `@toolcase/react-components` (+ its
-`@toolcase/base` peer) for UI. It expects `claude` and `git` on `PATH`
-(the Docker image installs both).
+The UI is built on a small, locally vendored component kit under
+`components/ui/` (plain React + CSS, SSR-safe), plus `@toolcase/base`. It expects
+`claude` and `git` on `PATH` (the Docker image installs both).
 
 ## Layout
 
 ```
 app/            Next.js App Router — pages + api/** route handlers
-components/     client compositions over @toolcase/react-components
+components/     client compositions over the local components/ui kit
+components/ui/  vendored React UI kit (Button, Modal, Table, charts, …) + styles.css
 skills/         bundled read-only app skills (task-creator, commit-message)
 middleware.ts   thin edge auth gate (full verify happens in the Node layer)
 server/         server-only code, n-layer architecture (deps point downward):
diff --git a/taskforge/app/globals.css b/taskforge/app/globals.css
index cbd176a4..702686eb 100644
--- a/taskforge/app/globals.css
+++ b/taskforge/app/globals.css
@@ -46,15 +46,11 @@ body {
     margin-left: auto;
 }
 
-/* ── IconButton fix ────────────────────────────────────────────────────────
-   The published @toolcase/react-components@^3 ships an UNSCOPED CommandPalette
-   rule (`.component-icon-button { color: var(--cp-muted); border: none; … }`)
-   that leaks onto every IconButton. `--cp-muted` is undefined outside a command
-   palette, so the icon color collapses to an inherited/near-white value and the
-   icon box loses its border — making icons invisible on the light surface.
-   globals.css loads after style.css, so re-asserting the token-driven chrome at
-   matching specificity restores the intended look. (Source SCSS is already
-   correctly scoped; this guards the stale published build.) */
+/* ── IconButton chrome ──────────────────────────────────────────────────────
+   Re-assert the token-driven IconButton chrome here at matching specificity.
+   The local components/ui kit defines the base rules in components/ui/styles.css;
+   globals.css loads afterwards, so these declarations win and keep the token
+   fallbacks (--ib-*, --tc-*) consistent for the dashboard surface. */
 .component.component-icon-button {
     display: inline-flex;
     color: var(--ib-color, var(--tc-text-muted));
diff --git a/taskforge/app/layout.tsx b/taskforge/app/layout.tsx
index 63f0a83b..7c798e6f 100644
--- a/taskforge/app/layout.tsx
+++ b/taskforge/app/layout.tsx
@@ -1,6 +1,6 @@
 import type { Metadata } from 'next'
 import 'bootstrap-icons/font/bootstrap-icons.css'
-import '@toolcase/react-components/style.css'
+import '@/components/ui/styles.css'
 import './globals.css'
 import { Providers } from '@/components/Providers'
 
diff --git a/taskforge/components/AppShell.tsx b/taskforge/components/AppShell.tsx
index 6837fe6c..0c0f810a 100644
--- a/taskforge/components/AppShell.tsx
+++ b/taskforge/components/AppShell.tsx
@@ -11,7 +11,7 @@ import {
     type BadgeProps,
     type SideNavItem,
     type SideNavSection,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { EngineState, MeResponse, ProjectNavItem } from '@/server/domain/types'
 
 const STATE_ICON: Record<EngineState, string> = {
diff --git a/taskforge/components/AuditClient.tsx b/taskforge/components/AuditClient.tsx
index f953852c..8d27150d 100644
--- a/taskforge/components/AuditClient.tsx
+++ b/taskforge/components/AuditClient.tsx
@@ -3,7 +3,7 @@
 // D3 — admin audit-log table with filters.
 
 import React, { useCallback, useEffect, useState } from 'react'
-import { Table, Badge, Button, Input, Select, Text, HelperText, type TableColumn } from '@toolcase/react-components'
+import { Table, Badge, Button, Input, Select, Text, HelperText, type TableColumn } from '@/components/ui'
 import type { AuditRecord } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
diff --git a/taskforge/components/ConfirmModal.tsx b/taskforge/components/ConfirmModal.tsx
index d0d26d25..9f1ccbb0 100644
--- a/taskforge/components/ConfirmModal.tsx
+++ b/taskforge/components/ConfirmModal.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useCallback, useRef, useState } from 'react'
-import { Modal, Button, Heading, Text, Input } from '@toolcase/react-components'
+import { Modal, Button, Heading, Text, Input } from '@/components/ui'
 
 export interface ConfirmInput {
     title: string
diff --git a/taskforge/components/DashboardClient.tsx b/taskforge/components/DashboardClient.tsx
index 3c9ce647..c2706e74 100644
--- a/taskforge/components/DashboardClient.tsx
+++ b/taskforge/components/DashboardClient.tsx
@@ -15,8 +15,8 @@ import {
     Text,
     toast,
     type TableColumn,
-} from '@toolcase/react-components'
-import { LineChart } from '@toolcase/react-components'
+} from '@/components/ui'
+import { LineChart } from '@/components/ui'
 import type { EngineState, ProjectSummary, UsageSnapshot } from '@/server/domain/types'
 import { useNewProject } from './NewProjectModal'
 import { useConfirm } from './ConfirmModal'
diff --git a/taskforge/components/FeedbackModal.tsx b/taskforge/components/FeedbackModal.tsx
index a57d05b9..5571fdad 100644
--- a/taskforge/components/FeedbackModal.tsx
+++ b/taskforge/components/FeedbackModal.tsx
@@ -4,7 +4,7 @@
 // pending, optionally run it immediately.
 
 import React, { useCallback, useRef, useState } from 'react'
-import { Modal, Button, Heading, Text, Switch, Textarea, HelperText, toast } from '@toolcase/react-components'
+import { Modal, Button, Heading, Text, Switch, Textarea, HelperText, toast } from '@/components/ui'
 import type { TaskInfo } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
diff --git a/taskforge/components/HealthClient.tsx b/taskforge/components/HealthClient.tsx
index bd1100d7..c65f5d41 100644
--- a/taskforge/components/HealthClient.tsx
+++ b/taskforge/components/HealthClient.tsx
@@ -13,7 +13,7 @@ import {
     StatusDot,
     Spinner,
     HelperText,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { HealthDetails } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
diff --git a/taskforge/components/ImportIssuesModal.tsx b/taskforge/components/ImportIssuesModal.tsx
index 681c5b97..a1812ed5 100644
--- a/taskforge/components/ImportIssuesModal.tsx
+++ b/taskforge/components/ImportIssuesModal.tsx
@@ -3,7 +3,7 @@
 // E2 — import open GitHub issues of the project's origin repo as task files.
 
 import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { Modal, Button, Heading, Text, Checkbox, Spinner, Tag, HelperText, toast } from '@toolcase/react-components'
+import { Modal, Button, Heading, Text, Checkbox, Spinner, Tag, HelperText, toast } from '@/components/ui'
 import type { GithubIssue, TaskInfo } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
diff --git a/taskforge/components/LoginClient.tsx b/taskforge/components/LoginClient.tsx
index 2afc6292..795203c5 100644
--- a/taskforge/components/LoginClient.tsx
+++ b/taskforge/components/LoginClient.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useEffect } from 'react'
-import { Login, Icon, toast } from '@toolcase/react-components'
+import { Login, Icon, toast } from '@/components/ui'
 
 const ERRORS: Record<string, string> = {
     state: 'Sign-in expired or was tampered with. Please try again.',
diff --git a/taskforge/components/NewProjectModal.tsx b/taskforge/components/NewProjectModal.tsx
index 57dbe04e..fa625fc0 100644
--- a/taskforge/components/NewProjectModal.tsx
+++ b/taskforge/components/NewProjectModal.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { Modal, Button, Heading, Input, Text, toast } from '@toolcase/react-components'
+import { Modal, Button, Heading, Input, Text, toast } from '@/components/ui'
 
 const KEY = 'newProject'
 
diff --git a/taskforge/components/NewTaskModal.tsx b/taskforge/components/NewTaskModal.tsx
index 9c3314ae..a4763817 100644
--- a/taskforge/components/NewTaskModal.tsx
+++ b/taskforge/components/NewTaskModal.tsx
@@ -3,7 +3,7 @@
 // A1 — manual task creation: title + markdown body + facets form.
 
 import React, { useCallback, useRef, useState } from 'react'
-import { Modal, Button, Heading, Input, Select, MarkdownEditor, HelperText, toast } from '@toolcase/react-components'
+import { Modal, Button, Heading, Input, Select, MarkdownEditor, HelperText, toast } from '@/components/ui'
 import type { TaskInfo } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
diff --git a/taskforge/components/NoAccessClient.tsx b/taskforge/components/NoAccessClient.tsx
index b57cbb88..4ec2c584 100644
--- a/taskforge/components/NoAccessClient.tsx
+++ b/taskforge/components/NoAccessClient.tsx
@@ -2,7 +2,7 @@
 
 import React from 'react'
 import { useRouter } from 'next/navigation'
-import { EmptyState, Button } from '@toolcase/react-components'
+import { EmptyState, Button } from '@/components/ui'
 
 export function NoAccessClient({ login }: { login: string }) {
     const router = useRouter()
diff --git a/taskforge/components/ProjectContext.tsx b/taskforge/components/ProjectContext.tsx
index 71ce2135..444dbe50 100644
--- a/taskforge/components/ProjectContext.tsx
+++ b/taskforge/components/ProjectContext.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { createContext, useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
-import { toast, type TerminalLine } from '@toolcase/react-components'
+import { toast, type TerminalLine } from '@/components/ui'
 import type {
     AgentKind,
     AgentPromptRecord,
diff --git a/taskforge/components/ProjectHeader.tsx b/taskforge/components/ProjectHeader.tsx
index 62e79679..ca589c59 100644
--- a/taskforge/components/ProjectHeader.tsx
+++ b/taskforge/components/ProjectHeader.tsx
@@ -2,7 +2,7 @@
 
 import React from 'react'
 import { usePathname, useRouter } from 'next/navigation'
-import { Breadcrumb, Heading, Badge, StatusDot, IconButton, ProgressBar } from '@toolcase/react-components'
+import { Breadcrumb, Heading, Badge, StatusDot, IconButton, ProgressBar } from '@/components/ui'
 import type { EngineState } from '@/server/domain/types'
 import { useProject } from './ProjectContext'
 
diff --git a/taskforge/components/Providers.tsx b/taskforge/components/Providers.tsx
index 1dbc8415..48ae7687 100644
--- a/taskforge/components/Providers.tsx
+++ b/taskforge/components/Providers.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useEffect, useState } from 'react'
-import { ToastProvider, Modal } from '@toolcase/react-components'
+import { ToastProvider, Modal } from '@/components/ui'
 import { ConfirmModal, PromptModal } from './ConfirmModal'
 import { NewProjectModal } from './NewProjectModal'
 import { NewTaskModal } from './NewTaskModal'
@@ -9,16 +9,15 @@ import { ImportIssuesModal } from './ImportIssuesModal'
 import { FeedbackModal } from './FeedbackModal'
 
 /**
- * `@toolcase/react-components` is a client-only library — several components
- * (Toast, Modal, Drawer, Tooltip) call `createPortal(…, document.body)` during
- * render, which throws under SSR. We therefore render the entire UI on the
- * client only.
+ * The local `components/ui` kit is client-only — several components (Toast,
+ * Modal, Drawer) call `createPortal(…, document.body)` during render, which
+ * throws under SSR. We therefore render the entire UI on the client only.
  *
  * This does NOT weaken auth: page server components still execute server-side
  * (running `requireRole`/`requireSession`, redirects, and data fetching) to
- * produce the RSC tree — only the react-components rendering is deferred to the
- * client. The first client render returns the same `null` the server did, so
- * there is no hydration mismatch.
+ * produce the RSC tree — only the UI-kit rendering is deferred to the client.
+ * The first client render returns the same `null` the server did, so there is
+ * no hydration mismatch.
  */
 export function Providers({ children }: { children: React.ReactNode }) {
     const [mounted, setMounted] = useState(false)
diff --git a/taskforge/components/SkillEditorClient.tsx b/taskforge/components/SkillEditorClient.tsx
index 50199344..9c64b76a 100644
--- a/taskforge/components/SkillEditorClient.tsx
+++ b/taskforge/components/SkillEditorClient.tsx
@@ -2,7 +2,7 @@
 
 import React, { useState } from 'react'
 import { useRouter } from 'next/navigation'
-import { Heading, Breadcrumb, Input, MarkdownEditor, Button, Banner, toast } from '@toolcase/react-components'
+import { Heading, Breadcrumb, Input, MarkdownEditor, Button, Banner, toast } from '@/components/ui'
 
 function lintFrontmatter(content: string): string | null {
     const fm = content.match(/^---\n([\s\S]*?)\n---/)
diff --git a/taskforge/components/SkillsClient.tsx b/taskforge/components/SkillsClient.tsx
index 1bc7c031..488959c6 100644
--- a/taskforge/components/SkillsClient.tsx
+++ b/taskforge/components/SkillsClient.tsx
@@ -2,7 +2,7 @@
 
 import React, { useState } from 'react'
 import { useRouter } from 'next/navigation'
-import { Heading, Button, Table, IconButton, EmptyState, HelperText, toast, type TableColumn } from '@toolcase/react-components'
+import { Heading, Button, Table, IconButton, EmptyState, HelperText, toast, type TableColumn } from '@/components/ui'
 import type { SkillSummary } from '@/server/domain/types'
 import { useConfirm } from './ConfirmModal'
 import { helpTexts } from './helpTexts'
diff --git a/taskforge/components/TaskDrawer.tsx b/taskforge/components/TaskDrawer.tsx
index fc69c064..888009fc 100644
--- a/taskforge/components/TaskDrawer.tsx
+++ b/taskforge/components/TaskDrawer.tsx
@@ -12,7 +12,7 @@ import {
     HelperText,
     MarkdownEditor,
     toast,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { TaskInfo, TaskRuntimeStatus } from '@/server/domain/types'
 import { useProject } from './ProjectContext'
 import { useFeedbackModal } from './FeedbackModal'
diff --git a/taskforge/components/UsersClient.tsx b/taskforge/components/UsersClient.tsx
index b220d016..4fa048e0 100644
--- a/taskforge/components/UsersClient.tsx
+++ b/taskforge/components/UsersClient.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useState } from 'react'
-import { Heading, Table, Avatar, Select, Badge, toast, type TableColumn } from '@toolcase/react-components'
+import { Heading, Table, Avatar, Select, Badge, toast, type TableColumn } from '@/components/ui'
 import type { Role, UserRecord } from '@/server/domain/types'
 import { useConfirm } from './ConfirmModal'
 
diff --git a/taskforge/components/project/ActivityBar.tsx b/taskforge/components/project/ActivityBar.tsx
index 20288b9e..d165d2ec 100644
--- a/taskforge/components/project/ActivityBar.tsx
+++ b/taskforge/components/project/ActivityBar.tsx
@@ -2,7 +2,7 @@
 
 import React from 'react'
 import { useRouter } from 'next/navigation'
-import { AnnouncementBar, IconButton } from '@toolcase/react-components'
+import { AnnouncementBar, IconButton } from '@/components/ui'
 import type { AgentKind } from '@/server/domain/types'
 import { useProject, AGENT_LABELS } from '../ProjectContext'
 
diff --git a/taskforge/components/project/AgentPanel.tsx b/taskforge/components/project/AgentPanel.tsx
index f9548300..5aa3a6ec 100644
--- a/taskforge/components/project/AgentPanel.tsx
+++ b/taskforge/components/project/AgentPanel.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useEffect, useState } from 'react'
-import { Badge, Button, StatusDot, TerminalWindow, Text, toast } from '@toolcase/react-components'
+import { Badge, Button, StatusDot, TerminalWindow, Text, toast } from '@/components/ui'
 import type { AgentKind } from '@/server/domain/types'
 import { useProject, AGENT_LABELS } from '../ProjectContext'
 import { PromptComposer } from './PromptComposer'
diff --git a/taskforge/components/project/AgentsClient.tsx b/taskforge/components/project/AgentsClient.tsx
index a7ecf1b2..d104fe22 100644
--- a/taskforge/components/project/AgentsClient.tsx
+++ b/taskforge/components/project/AgentsClient.tsx
@@ -13,7 +13,7 @@ import {
     Textarea,
     Text,
     toast,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { AgentKind } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { useConfirm } from '../ConfirmModal'
diff --git a/taskforge/components/project/GitClient.tsx b/taskforge/components/project/GitClient.tsx
index 5c69fb84..b0e8e76c 100644
--- a/taskforge/components/project/GitClient.tsx
+++ b/taskforge/components/project/GitClient.tsx
@@ -11,7 +11,7 @@ import {
     HelperText,
     TerminalWindow,
     type TerminalLine,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { GitBranchList } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
diff --git a/taskforge/components/project/KnowledgeClient.tsx b/taskforge/components/project/KnowledgeClient.tsx
index 61fa5dad..ace08125 100644
--- a/taskforge/components/project/KnowledgeClient.tsx
+++ b/taskforge/components/project/KnowledgeClient.tsx
@@ -2,7 +2,7 @@
 
 import React, { useEffect, useState } from 'react'
 import { useSearchParams } from 'next/navigation'
-import { Card, Heading, Text, Table, Tag, Badge, Button, toast, type TableColumn } from '@toolcase/react-components'
+import { Card, Heading, Text, Table, Tag, Badge, Button, toast, type TableColumn } from '@/components/ui'
 import type { KnowledgeDoc } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { usePrompt } from '../ConfirmModal'
diff --git a/taskforge/components/project/KnowledgeDrawer.tsx b/taskforge/components/project/KnowledgeDrawer.tsx
index 07e3ef78..319efe14 100644
--- a/taskforge/components/project/KnowledgeDrawer.tsx
+++ b/taskforge/components/project/KnowledgeDrawer.tsx
@@ -4,7 +4,7 @@
 // MarkdownEditor, save rebuilds the index). The app-owned index stays read-only.
 
 import React, { useEffect, useState } from 'react'
-import { Drawer, Spinner, Badge, Button, MarkdownEditor, HelperText, toast } from '@toolcase/react-components'
+import { Drawer, Spinner, Badge, Button, MarkdownEditor, HelperText, toast } from '@/components/ui'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
 
diff --git a/taskforge/components/project/NotesClient.tsx b/taskforge/components/project/NotesClient.tsx
index 2649d66f..d77016f7 100644
--- a/taskforge/components/project/NotesClient.tsx
+++ b/taskforge/components/project/NotesClient.tsx
@@ -12,7 +12,7 @@ import {
     HelperText,
     toast,
     type TableColumn,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { NoteDoc } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { useConfirm, usePrompt } from '../ConfirmModal'
diff --git a/taskforge/components/project/OverviewClient.tsx b/taskforge/components/project/OverviewClient.tsx
index 629f5480..2880b40c 100644
--- a/taskforge/components/project/OverviewClient.tsx
+++ b/taskforge/components/project/OverviewClient.tsx
@@ -18,7 +18,7 @@ import {
     Table,
     toast,
     type TableColumn,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { TelemetrySummary } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
diff --git a/taskforge/components/project/PromptComposer.tsx b/taskforge/components/project/PromptComposer.tsx
index faf01ef9..aa4341bb 100644
--- a/taskforge/components/project/PromptComposer.tsx
+++ b/taskforge/components/project/PromptComposer.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useCallback, useMemo, useState } from 'react'
-import { Button, Select, Tag, Text, Tooltip, toast } from '@toolcase/react-components'
+import { Button, Select, Tag, Text, Tooltip, toast } from '@/components/ui'
 import type { AgentKind, AgentPromptRecord } from '@/server/domain/types'
 import { usePrompt } from '../ConfirmModal'
 
diff --git a/taskforge/components/project/RunClient.tsx b/taskforge/components/project/RunClient.tsx
index 24118963..32463e27 100644
--- a/taskforge/components/project/RunClient.tsx
+++ b/taskforge/components/project/RunClient.tsx
@@ -18,7 +18,7 @@ import {
     Tooltip,
     TerminalWindow,
     toast,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { CommitMessageMode } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { ScheduleCard } from './ScheduleCard'
diff --git a/taskforge/components/project/RunsClient.tsx b/taskforge/components/project/RunsClient.tsx
index 4911f297..7f0eaafd 100644
--- a/taskforge/components/project/RunsClient.tsx
+++ b/taskforge/components/project/RunsClient.tsx
@@ -14,7 +14,7 @@ import {
     TerminalWindow,
     type TableColumn,
     type TerminalLine,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { RunRecord, SseEvent } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
diff --git a/taskforge/components/project/ScheduleCard.tsx b/taskforge/components/project/ScheduleCard.tsx
index 26d1f68b..19a3eb80 100644
--- a/taskforge/components/project/ScheduleCard.tsx
+++ b/taskforge/components/project/ScheduleCard.tsx
@@ -15,7 +15,7 @@ import {
     HelperText,
     NumberInput,
     toast,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { ScheduleRecord } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
diff --git a/taskforge/components/project/SearchPalette.tsx b/taskforge/components/project/SearchPalette.tsx
index dd335cb0..b9d69cc8 100644
--- a/taskforge/components/project/SearchPalette.tsx
+++ b/taskforge/components/project/SearchPalette.tsx
@@ -6,7 +6,7 @@
 
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useRouter } from 'next/navigation'
-import { Badge, Kbd, Text } from '@toolcase/react-components'
+import { Badge, Kbd, Text } from '@/components/ui'
 import type { SearchDocType, SearchHit } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 
diff --git a/taskforge/components/project/SettingsClient.tsx b/taskforge/components/project/SettingsClient.tsx
index 89172192..8b8d8f1e 100644
--- a/taskforge/components/project/SettingsClient.tsx
+++ b/taskforge/components/project/SettingsClient.tsx
@@ -15,7 +15,7 @@ import {
     HelperText,
     NumberInput,
     toast,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { ProjectSettings } from '@/server/domain/types'
 import { NOTIFY_EVENTS } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
diff --git a/taskforge/components/project/TasksClient.tsx b/taskforge/components/project/TasksClient.tsx
index b32101e4..2b928b2c 100644
--- a/taskforge/components/project/TasksClient.tsx
+++ b/taskforge/components/project/TasksClient.tsx
@@ -16,7 +16,7 @@ import {
     toast,
     type TableColumn,
     type ChipGroupItem,
-} from '@toolcase/react-components'
+} from '@/components/ui'
 import type { TaskInfo, TaskRuntimeStatus } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { TaskDrawer } from '../TaskDrawer'
diff --git a/taskforge/components/ui/Button.tsx b/taskforge/components/ui/Button.tsx
new file mode 100644
index 00000000..1a291532
--- /dev/null
+++ b/taskforge/components/ui/Button.tsx
@@ -0,0 +1,106 @@
+import React from 'react'
+import { Icon } from './Icon'
+
+// ── Button ─────────────────────────────────────────────────────────────────────
+
+export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
+    children?: React.ReactNode
+    /** @deprecated Use `children` instead. */
+    label?: string
+    outline?: boolean
+    size?: 'small' | 'default' | 'large'
+    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger' | 'link'
+    /** Shows a spinner, disables the button, and sets `aria-busy`. */
+    loading?: boolean
+    /** Stretches the button to the full width of its container. */
+    fullWidth?: boolean
+    /** Icon rendered before the label. */
+    startIcon?: React.ReactNode
+    /** Icon rendered after the label. */
+    endIcon?: React.ReactNode
+}
+
+export const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+    (
+        {
+            children,
+            label,
+            outline = false,
+            size = 'default',
+            variant = 'primary',
+            loading = false,
+            fullWidth = false,
+            startIcon,
+            endIcon,
+            className,
+            disabled,
+            type,
+            ...props
+        },
+        ref,
+    ) => {
+        const buttonClass = [
+            'component component-button',
+            `component-button--${variant}`,
+            outline && variant !== 'link' ? 'component-button--outline' : '',
+            size === 'large' && 'component-button--large',
+            size === 'small' && 'component-button--small',
+            fullWidth && 'component-button--full',
+            className,
+        ]
+            .filter(Boolean)
+            .join(' ')
+
+        const content = children ?? label
+
+        return (
+            <button
+                {...props}
+                ref={ref}
+                type={type ?? 'button'}
+                className={buttonClass}
+                disabled={disabled || loading}
+                aria-busy={loading || undefined}
+            >
+                {loading && <span className="component-button__spinner" role="status" aria-hidden="true" />}
+                {!loading && startIcon}
+                {content}
+                {!loading && endIcon}
+            </button>
+        )
+    },
+)
+
+Button.displayName = 'Button'
+
+// ── IconButton ─────────────────────────────────────────────────────────────────
+
+export interface IconButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
+    icon: string
+    size?: 'small' | 'default' | 'large'
+    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+    outline?: boolean
+    label?: string
+}
+
+export const IconButton = React.forwardRef<HTMLButtonElement, IconButtonProps>(
+    ({ icon, size = 'default', variant = 'secondary', outline = false, label, className = '', ...props }, ref) => {
+        const rootClass = [
+            'component component-icon-button',
+            `component-icon-button--${size}`,
+            `component-icon-button--${variant}`,
+            outline ? 'component-icon-button--outline' : '',
+            className,
+        ]
+            .filter(Boolean)
+            .join(' ')
+
+        return (
+            <button {...props} ref={ref} className={rootClass} aria-label={label ?? icon}>
+                <Icon name={icon} />
+            </button>
+        )
+    },
+)
+
+IconButton.displayName = 'IconButton'
diff --git a/taskforge/components/ui/Chart.tsx b/taskforge/components/ui/Chart.tsx
new file mode 100644
index 00000000..2df069f3
--- /dev/null
+++ b/taskforge/components/ui/Chart.tsx
@@ -0,0 +1,484 @@
+'use client'
+
+import React, { useState } from 'react'
+
+const PALETTE = ['#6366f1', '#0ea5e9', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6']
+
+interface TooltipState {
+    cx: number
+    cy: number
+    text: string
+}
+
+const niceMax = (v: number): number => {
+    if (v <= 0) return 10
+    const e = Math.pow(10, Math.floor(Math.log10(v)))
+    return Math.ceil(v / e) * e
+}
+
+const defaultFmt = (v: number): string => {
+    if (v >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
+    if (v >= 1_000) return `${(v / 1_000).toFixed(1)}k`
+    return String(Math.round(v))
+}
+
+// ── LineChart ─────────────────────────────────────────────────────────────────
+
+export interface LineChartPoint {
+    x: string | number
+    y: number
+}
+
+export interface LineChartSeries {
+    label: string
+    data: LineChartPoint[]
+    color?: string
+}
+
+export interface LineChartProps {
+    series: LineChartSeries[]
+    title?: string
+    subtitle?: string
+    height?: number
+    showGrid?: boolean
+    showLegend?: boolean
+    xFormatter?: (v: string | number) => string
+    yFormatter?: (v: number) => string
+    loading?: boolean
+    className?: string
+}
+
+export const LineChart: React.FC<LineChartProps> = ({
+    series,
+    title,
+    subtitle,
+    height = 260,
+    showGrid = true,
+    showLegend = true,
+    xFormatter,
+    yFormatter,
+    className = '',
+}) => {
+    const [tooltip, setTooltip] = useState<TooltipState | null>(null)
+    const fmt = yFormatter ?? defaultFmt
+
+    if (!series?.length) {
+        return (
+            <div className={`component component-chart component-chart__inner--line${className ? ` ${className}` : ''}`}>
+                {(title || subtitle) && (
+                    <div className="component-chart__header">
+                        {title && <div className="component-chart__title">{title}</div>}
+                        {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
+                    </div>
+                )}
+                <div className="component-chart__empty">No data</div>
+            </div>
+        )
+    }
+
+    const allX = Array.from(new Set(series.flatMap((s) => s.data.map((p) => String(p.x)))))
+    const allYVals = series.flatMap((s) => s.data.map((p) => p.y))
+    const yMax = niceMax(Math.max(...allYVals) * 1.05)
+
+    const VW = 560,
+        VH = height
+    const PL = 52,
+        PR = 20,
+        PT = 18,
+        PB = 40
+    const cW = VW - PL - PR
+    const cH = VH - PT - PB
+
+    const YTICKS = 5
+    const yTicks = Array.from({ length: YTICKS + 1 }, (_, i) => (yMax / YTICKS) * i)
+
+    const xPos = (xVal: string | number): number => {
+        const idx = allX.indexOf(String(xVal))
+        if (allX.length <= 1) return PL + cW / 2
+        return PL + (idx / (allX.length - 1)) * cW
+    }
+    const yPos = (yVal: number): number => PT + cH - (yVal / yMax) * cH
+
+    return (
+        <div className={`component component-chart component-chart__inner--line${className ? ` ${className}` : ''}`}>
+            {(title || subtitle) && (
+                <div className="component-chart__header">
+                    {title && <div className="component-chart__title">{title}</div>}
+                    {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
+                </div>
+            )}
+            <svg
+                viewBox={`0 0 ${VW} ${VH}`}
+                width="100%"
+                height={VH}
+                aria-label={title ?? 'Line chart'}
+                onMouseLeave={() => setTooltip(null)}
+            >
+                {showGrid &&
+                    yTicks.map((t, i) => {
+                        const y = yPos(t)
+                        return (
+                            <g key={i}>
+                                <line
+                                    x1={PL}
+                                    y1={y}
+                                    x2={PL + cW}
+                                    y2={y}
+                                    stroke="var(--tc-chart-grid, #e2e8f0)"
+                                    strokeWidth="1"
+                                />
+                                <text
+                                    x={PL - 6}
+                                    y={y + 4}
+                                    textAnchor="end"
+                                    fontSize="11"
+                                    fill="var(--tc-chart-axis, #94a3b8)"
+                                >
+                                    {fmt(t)}
+                                </text>
+                            </g>
+                        )
+                    })}
+                {allX.map((x, i) => {
+                    const skip = Math.ceil(allX.length / 10)
+                    if (i % skip !== 0 && i !== allX.length - 1) return null
+                    return (
+                        <text
+                            key={i}
+                            x={xPos(x)}
+                            y={PT + cH + 18}
+                            textAnchor="middle"
+                            fontSize="11"
+                            fill="var(--tc-chart-label, #64748b)"
+                        >
+                            {xFormatter ? xFormatter(x) : x}
+                        </text>
+                    )
+                })}
+                <line x1={PL} y1={PT + cH} x2={PL + cW} y2={PT + cH} stroke="var(--tc-chart-axis-strong, #cbd5e1)" strokeWidth="1" />
+                <line x1={PL} y1={PT} x2={PL} y2={PT + cH} stroke="var(--tc-chart-grid, #e2e8f0)" strokeWidth="1" />
+                {series.map((s, si) => {
+                    const color = s.color ?? PALETTE[si % PALETTE.length]
+                    const pts = s.data.filter((p) => allX.includes(String(p.x)))
+                    if (!pts.length) return null
+                    const d = pts
+                        .map((p, pi) => `${pi === 0 ? 'M' : 'L'} ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`)
+                        .join(' ')
+                    return (
+                        <g key={si}>
+                            <path
+                                d={d}
+                                fill="none"
+                                stroke={color}
+                                strokeWidth="2"
+                                strokeLinecap="round"
+                                strokeLinejoin="round"
+                            />
+                            {pts.map((p, pi) => (
+                                <circle
+                                    key={pi}
+                                    cx={xPos(p.x)}
+                                    cy={yPos(p.y)}
+                                    r="3.5"
+                                    fill={color}
+                                    stroke="var(--tc-surface, #fff)"
+                                    strokeWidth="1.5"
+                                    style={{ cursor: 'pointer' }}
+                                    onMouseEnter={() =>
+                                        setTooltip({
+                                            cx: xPos(p.x),
+                                            cy: yPos(p.y) - 14,
+                                            text: `${s.label}: ${fmt(p.y)}`,
+                                        })
+                                    }
+                                />
+                            ))}
+                        </g>
+                    )
+                })}
+                {tooltip && (
+                    <g>
+                        <rect x={tooltip.cx - 52} y={tooltip.cy - 17} width={104} height={19} rx="3" fill="#1e293b" />
+                        <text x={tooltip.cx} y={tooltip.cy - 4} textAnchor="middle" fontSize="11" fill="#fff">
+                            {tooltip.text}
+                        </text>
+                    </g>
+                )}
+            </svg>
+            {showLegend && series.length > 1 && (
+                <div className="component-chart__legend">
+                    {series.map((s, si) => (
+                        <div key={si} className="component-chart__legend-item">
+                            <span
+                                className="component-chart__legend-dot"
+                                style={{ background: s.color ?? PALETTE[si % PALETTE.length] }}
+                            />
+                            <span>{s.label}</span>
+                        </div>
+                    ))}
+                </div>
+            )}
+        </div>
+    )
+}
+
+// ── BarChart ─────────────────────────────────────────────────────────────────
+
+export interface BarChartDataItem {
+    label: string
+    value: number
+    color?: string
+}
+
+export interface BarChartProps {
+    data: BarChartDataItem[]
+    title?: string
+    subtitle?: string
+    orientation?: 'vertical' | 'horizontal'
+    height?: number
+    showValues?: boolean
+    yFormatter?: (v: number) => string
+    onClick?: (item: BarChartDataItem, index: number) => void
+    loading?: boolean
+    className?: string
+}
+
+export const BarChart: React.FC<BarChartProps> = ({
+    data,
+    title,
+    subtitle,
+    orientation = 'vertical',
+    height = 260,
+    showValues = false,
+    yFormatter,
+    onClick,
+    className = '',
+}) => {
+    const [tooltip, setTooltip] = useState<TooltipState | null>(null)
+    const fmt = yFormatter ?? defaultFmt
+
+    if (!data?.length) {
+        return (
+            <div className={`component component-chart component-chart__inner--bar${className ? ` ${className}` : ''}`}>
+                {(title || subtitle) && (
+                    <div className="component-chart__header">
+                        {title && <div className="component-chart__title">{title}</div>}
+                        {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
+                    </div>
+                )}
+                <div className="component-chart__empty">No data</div>
+            </div>
+        )
+    }
+
+    const VW = 560
+    const VH = height
+    const PL = 52,
+        PR = 12,
+        PT = 18,
+        PB = 38
+    const cW = VW - PL - PR
+    const cH = VH - PT - PB
+    const maxVal = niceMax(Math.max(...data.map((d) => d.value)))
+    const TICKS = 5
+    const ticks = Array.from({ length: TICKS + 1 }, (_, i) => (maxVal / TICKS) * i)
+
+    if (orientation === 'vertical') {
+        const bGroup = cW / data.length
+        const bW = bGroup * 0.65
+        const bOff = bGroup * 0.175
+
+        return (
+            <div className={`component component-chart component-chart__inner--bar${className ? ` ${className}` : ''}`}>
+                {(title || subtitle) && (
+                    <div className="component-chart__header">
+                        {title && <div className="component-chart__title">{title}</div>}
+                        {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
+                    </div>
+                )}
+                <svg
+                    viewBox={`0 0 ${VW} ${VH}`}
+                    width="100%"
+                    height={VH}
+                    aria-label={title ?? 'Bar chart'}
+                    onMouseLeave={() => setTooltip(null)}
+                >
+                    {ticks.map((t, i) => {
+                        const y = PT + cH - (t / maxVal) * cH
+                        return (
+                            <g key={i}>
+                                <line
+                                    x1={PL}
+                                    y1={y}
+                                    x2={PL + cW}
+                                    y2={y}
+                                    stroke="var(--tc-chart-grid, #e2e8f0)"
+                                    strokeWidth="1"
+                                />
+                                <text
+                                    x={PL - 6}
+                                    y={y + 4}
+                                    textAnchor="end"
+                                    fontSize="11"
+                                    fill="var(--tc-chart-axis, #94a3b8)"
+                                >
+                                    {fmt(t)}
+                                </text>
+                            </g>
+                        )
+                    })}
+                    <line x1={PL} y1={PT + cH} x2={PL + cW} y2={PT + cH} stroke="var(--tc-chart-axis-strong, #cbd5e1)" strokeWidth="1" />
+                    {data.map((d, i) => {
+                        const bH = (d.value / maxVal) * cH
+                        const x = PL + i * bGroup + bOff
+                        const y = PT + cH - bH
+                        const color = d.color ?? PALETTE[i % PALETTE.length]
+                        return (
+                            <g
+                                key={i}
+                                style={{ cursor: onClick ? 'pointer' : undefined }}
+                                onClick={() => onClick?.(d, i)}
+                                onMouseEnter={() =>
+                                    setTooltip({ cx: x + bW / 2, cy: y - 12, text: `${d.label}: ${fmt(d.value)}` })
+                                }
+                            >
+                                <rect x={x} y={y} width={bW} height={bH} fill={color} />
+                                {showValues && (
+                                    <text
+                                        x={x + bW / 2}
+                                        y={y - 5}
+                                        textAnchor="middle"
+                                        fontSize="11"
+                                        fill="var(--tc-chart-value, #1e293b)"
+                                        fontWeight="600"
+                                    >
+                                        {fmt(d.value)}
+                                    </text>
+                                )}
+                                <text
+                                    x={x + bW / 2}
+                                    y={PT + cH + 18}
+                                    textAnchor="middle"
+                                    fontSize="11"
+                                    fill="var(--tc-chart-label, #64748b)"
+                                >
+                                    {d.label}
+                                </text>
+                            </g>
+                        )
+                    })}
+                    {tooltip && (
+                        <g>
+                            <rect
+                                x={tooltip.cx - 44}
+                                y={tooltip.cy - 17}
+                                width={88}
+                                height={19}
+                                rx="3"
+                                fill="#1e293b"
+                            />
+                            <text x={tooltip.cx} y={tooltip.cy - 4} textAnchor="middle" fontSize="11" fill="#fff">
+                                {tooltip.text}
+                            </text>
+                        </g>
+                    )}
+                </svg>
+            </div>
+        )
+    }
+
+    // Horizontal orientation
+    const bGroup = cH / data.length
+    const bH2 = bGroup * 0.65
+    const bOff2 = bGroup * 0.175
+    const xTicks = Array.from({ length: TICKS + 1 }, (_, i) => (maxVal / TICKS) * i)
+
+    return (
+        <div className={`component component-chart component-chart__inner--bar${className ? ` ${className}` : ''}`}>
+            {(title || subtitle) && (
+                <div className="component-chart__header">
+                    {title && <div className="component-chart__title">{title}</div>}
+                    {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
+                </div>
+            )}
+            <svg
+                viewBox={`0 0 ${VW} ${VH}`}
+                width="100%"
+                height={VH}
+                aria-label={title ?? 'Bar chart'}
+                onMouseLeave={() => setTooltip(null)}
+            >
+                {xTicks.map((t, i) => {
+                    const x = PL + (t / maxVal) * cW
+                    return (
+                        <g key={i}>
+                            <line
+                                x1={x}
+                                y1={PT}
+                                x2={x}
+                                y2={PT + cH}
+                                stroke="var(--tc-chart-grid, #e2e8f0)"
+                                strokeWidth="1"
+                            />
+                            <text
+                                x={x}
+                                y={PT + cH + 16}
+                                textAnchor="middle"
+                                fontSize="11"
+                                fill="var(--tc-chart-axis, #94a3b8)"
+                            >
+                                {fmt(t)}
+                            </text>
+                        </g>
+                    )
+                })}
+                <line x1={PL} y1={PT} x2={PL} y2={PT + cH} stroke="var(--tc-chart-axis-strong, #cbd5e1)" strokeWidth="1" />
+                {data.map((d, i) => {
+                    const bW2 = (d.value / maxVal) * cW
+                    const y = PT + i * bGroup + bOff2
+                    const color = d.color ?? PALETTE[i % PALETTE.length]
+                    return (
+                        <g
+                            key={i}
+                            style={{ cursor: onClick ? 'pointer' : undefined }}
+                            onClick={() => onClick?.(d, i)}
+                            onMouseEnter={() =>
+                                setTooltip({ cx: PL + bW2 + 4, cy: y + bH2 / 2, text: `${d.label}: ${fmt(d.value)}` })
+                            }
+                        >
+                            <rect x={PL} y={y} width={bW2} height={bH2} fill={color} />
+                            {showValues && (
+                                <text
+                                    x={PL + bW2 + 6}
+                                    y={y + bH2 / 2 + 4}
+                                    fontSize="11"
+                                    fill="var(--tc-chart-value, #1e293b)"
+                                    fontWeight="600"
+                                >
+                                    {fmt(d.value)}
+                                </text>
+                            )}
+                            <text
+                                x={PL - 6}
+                                y={y + bH2 / 2 + 4}
+                                textAnchor="end"
+                                fontSize="11"
+                                fill="var(--tc-chart-label, #64748b)"
+                            >
+                                {d.label}
+                            </text>
+                        </g>
+                    )
+                })}
+                {tooltip && (
+                    <g>
+                        <rect x={tooltip.cx} y={tooltip.cy - 14} width={84} height={19} rx="3" fill="#1e293b" />
+                        <text x={tooltip.cx + 42} y={tooltip.cy - 1} textAnchor="middle" fontSize="11" fill="#fff">
+                            {tooltip.text}
+                        </text>
+                    </g>
+                )}
+            </svg>
+        </div>
+    )
+}
diff --git a/taskforge/components/ui/Data.tsx b/taskforge/components/ui/Data.tsx
new file mode 100644
index 00000000..e04865a3
--- /dev/null
+++ b/taskforge/components/ui/Data.tsx
@@ -0,0 +1,480 @@
+import React, { useEffect, useState } from 'react'
+import type { FC, HTMLAttributes, ReactNode } from 'react'
+import { Icon } from './Icon'
+
+// ── Table ─────────────────────────────────────────────────────────────────────
+
+export interface TableColumn<T = any> {
+    key: string
+    header: ReactNode
+    render: (row: T, rowIndex: number) => ReactNode
+    width?: string
+    align?: 'left' | 'center' | 'right'
+    headerAlign?: 'left' | 'center' | 'right'
+    ariaSort?: 'ascending' | 'descending' | 'none'
+}
+
+export interface TableProps<T = any> extends HTMLAttributes<HTMLDivElement> {
+    columns: TableColumn<T>[]
+    data: T[]
+    rowKey: (row: T, index: number) => string | number
+    emptyMessage?: ReactNode
+    striped?: boolean
+    hoverable?: boolean
+    compact?: boolean
+    borderless?: boolean
+    stickyHeader?: boolean
+    onRowClick?: (row: T, index: number) => void
+    loading?: boolean
+    loadingRows?: number
+}
+
+export const Table: FC<TableProps> = ({
+    columns,
+    data,
+    rowKey,
+    emptyMessage,
+    striped = false,
+    hoverable = true,
+    compact = false,
+    borderless = false,
+    stickyHeader = false,
+    onRowClick,
+    loading = false,
+    loadingRows = 5,
+    className,
+    ...rest
+}) => {
+    const rootClass = [
+        'component component-table',
+        striped && 'component-table--striped',
+        hoverable && 'component-table--hoverable',
+        compact && 'component-table--compact',
+        borderless && 'component-table--borderless',
+        stickyHeader && 'component-table--sticky-header',
+        onRowClick && 'component-table--clickable',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <div className={rootClass} {...rest}>
+            <table className="component-table__table">
+                <thead className="component-table__head">
+                    <tr>
+                        {columns.map((col) => (
+                            <th
+                                key={col.key}
+                                className="component-table__th"
+                                aria-sort={col.ariaSort}
+                                style={{
+                                    width: col.width,
+                                    textAlign: col.headerAlign ?? col.align ?? 'left',
+                                }}
+                            >
+                                {col.header}
+                            </th>
+                        ))}
+                    </tr>
+                </thead>
+                <tbody className="component-table__body">
+                    {loading ? (
+                        Array.from({ length: loadingRows }, (_, i) => (
+                            <tr key={`skeleton-${i}`} className="component-table__row">
+                                {columns.map((col) => (
+                                    <td key={col.key} className="component-table__td">
+                                        <span className="component-table__skeleton" />
+                                    </td>
+                                ))}
+                            </tr>
+                        ))
+                    ) : data.length === 0 && emptyMessage !== undefined ? (
+                        <tr>
+                            <td className="component-table__empty" colSpan={columns.length}>
+                                {emptyMessage}
+                            </td>
+                        </tr>
+                    ) : (
+                        data.map((row, index) => (
+                            <tr
+                                key={rowKey(row, index)}
+                                className="component-table__row"
+                                onClick={onRowClick ? () => onRowClick(row, index) : undefined}
+                            >
+                                {columns.map((col) => (
+                                    <td
+                                        key={col.key}
+                                        className="component-table__td"
+                                        style={{
+                                            width: col.width,
+                                            textAlign: col.align ?? 'left',
+                                        }}
+                                    >
+                                        {col.render(row, index)}
+                                    </td>
+                                ))}
+                            </tr>
+                        ))
+                    )}
+                </tbody>
+            </table>
+        </div>
+    )
+}
+
+// ── TerminalWindow ───────────────────────────────────────────────────────────
+
+export type TerminalLineKind = 'input' | 'output' | 'comment' | 'error'
+
+export interface TerminalLine {
+    kind: TerminalLineKind
+    text: string
+    delay?: number
+}
+
+export interface TerminalWindowProps extends React.HTMLAttributes<HTMLDivElement> {
+    title?: string
+    prompt?: string
+    lines: TerminalLine[]
+    animateTyping?: boolean
+    speed?: number
+}
+
+export const TerminalWindow: React.FC<TerminalWindowProps> = ({
+    title = 'Terminal',
+    prompt = '$',
+    lines,
+    animateTyping = false,
+    speed = 30,
+    className = '',
+    ...rest
+}) => {
+    const [revealed, setRevealed] = useState(animateTyping ? 0 : lines.length)
+
+    useEffect(() => {
+        if (!animateTyping) {
+            setRevealed(lines.length)
+            return
+        }
+        setRevealed(0)
+        let cancelled = false
+        let i = 0
+        const tick = () => {
+            if (cancelled) return
+            i += 1
+            setRevealed(i)
+            if (i < lines.length) {
+                const line = lines[i]
+                const delay = line.delay ?? Math.max(line.text.length * speed, 200)
+                setTimeout(tick, delay)
+            }
+        }
+        const start = setTimeout(tick, 200)
+        return () => {
+            cancelled = true
+            clearTimeout(start)
+        }
+    }, [animateTyping, lines, speed])
+
+    const rootClass = `component component-terminal-window ${className}`.trim()
+
+    return (
+        <div className={rootClass} {...rest}>
+            <div className="component-terminal-window__chrome">
+                <span
+                    className="component-terminal-window__dot component-terminal-window__dot--red"
+                    aria-hidden="true"
+                />
+                <span
+                    className="component-terminal-window__dot component-terminal-window__dot--yellow"
+                    aria-hidden="true"
+                />
+                <span
+                    className="component-terminal-window__dot component-terminal-window__dot--green"
+                    aria-hidden="true"
+                />
+                <span className="component-terminal-window__title">{title}</span>
+            </div>
+            <div className="component-terminal-window__body" role="log" aria-live="polite">
+                {lines.slice(0, revealed).map((line, i) => (
+                    <div
+                        key={i}
+                        className={`component-terminal-window__line component-terminal-window__line--${line.kind}`}
+                    >
+                        {line.kind === 'input' && (
+                            <span className="component-terminal-window__prompt">{prompt}</span>
+                        )}
+                        <span className="component-terminal-window__text">{line.text}</span>
+                    </div>
+                ))}
+                {animateTyping && revealed < lines.length && (
+                    <span className="component-terminal-window__cursor" aria-hidden="true" />
+                )}
+            </div>
+        </div>
+    )
+}
+
+// ── MetricGrid ───────────────────────────────────────────────────────────────
+
+export interface MetricTileProps {
+    label: string
+    value: React.ReactNode
+    unit?: string
+    icon?: string
+    hint?: React.ReactNode
+    className?: string
+}
+
+export const MetricTile: React.FC<MetricTileProps> = ({ label, value, unit, icon, hint, className }) => {
+    const rootClass = `component component-metric-tile ${className || ''}`.trim()
+    return (
+        <div className={rootClass}>
+            <div className="component-metric-tile__eyebrow">
+                {icon && (
+                    <span className="component-metric-tile__icon">
+                        <Icon name={icon} decorative />
+                    </span>
+                )}
+                <span className="component-metric-tile__label">{label}</span>
+            </div>
+            <div className="component-metric-tile__value">
+                <span className="component-metric-tile__number">{value}</span>
+                {unit && <span className="component-metric-tile__unit">{unit}</span>}
+            </div>
+            {hint && <div className="component-metric-tile__hint">{hint}</div>}
+        </div>
+    )
+}
+
+export interface MetricGridProps {
+    items?: (MetricTileProps & { key?: string })[]
+    columns?: 2 | 3 | 4
+    className?: string
+    children?: React.ReactNode
+}
+
+export const MetricGrid: React.FC<MetricGridProps> = ({ items, columns = 3, className, children }) => {
+    const rootClass =
+        `component component-metric-grid component-metric-grid--cols-${columns} ${className || ''}`.trim()
+    return (
+        <div className={rootClass}>
+            {items
+                ? items.map((item, i) => {
+                      const { key, ...rest } = item
+                      return <MetricTile key={key ?? i} {...rest} />
+                  })
+                : children}
+        </div>
+    )
+}
+
+// ── UsageSummaryPanel ──────────────────────────────────────────────────────────
+
+export type UsageConfig = {
+    label: string
+    used: number
+    total: number
+    measurementUnit: string
+    warn?: boolean
+}
+
+export interface UsageSummaryPanelProps extends HTMLAttributes<HTMLDivElement> {
+    usage: Array<UsageConfig>
+    title?: string
+    loading?: boolean
+    loadingCount?: number
+}
+
+const clampPercentage = (value: number) => {
+    if (Number.isNaN(value) || !Number.isFinite(value)) {
+        return 0
+    }
+    return Math.max(0, Math.min(100, Math.round(value)))
+}
+
+const usageNumberFormatter = new Intl.NumberFormat(undefined, {
+    maximumFractionDigits: 1,
+})
+
+const formatUsageNumber = (value: number) => usageNumberFormatter.format(value)
+
+export const UsageSummaryPanel: FC<UsageSummaryPanelProps> = ({
+    title,
+    usage = [],
+    loading = false,
+    className,
+    ...rest
+}) => {
+    const rootClass = ['component component-usage-summary-panel', className].filter(Boolean).join(' ')
+
+    return (
+        <aside className={rootClass} {...rest}>
+            {title && (
+                <header className="component-usage-summary-panel__header">
+                    <h3>{title}</h3>
+                </header>
+            )}
+
+            {usage.map(({ label, used, total, measurementUnit, warn = false }, index) => {
+                const percentage = clampPercentage(total > 0 ? (used / total) * 100 : 0)
+                const key = `${label}-${index}`
+
+                return (
+                    <section className="component-usage-summary-panel__section" key={key}>
+                        <div className="component-usage-summary-panel__label">
+                            <span>{label}</span>
+                            <span>
+                                {formatUsageNumber(used)} {measurementUnit} / {formatUsageNumber(total)}{' '}
+                                {measurementUnit}
+                            </span>
+                        </div>
+                        <div
+                            className="component-usage-summary-panel__progress"
+                            role="meter"
+                            aria-valuenow={percentage}
+                            aria-valuemin={0}
+                            aria-valuemax={100}
+                            aria-label={`${label} usage`}
+                        >
+                            <div
+                                className={`component-usage-summary-panel__progress-bar${warn ? ' component-usage-summary-panel__progress-bar--warning' : ''}`}
+                                style={{ width: `${percentage}%` }}
+                            />
+                        </div>
+                    </section>
+                )
+            })}
+        </aside>
+    )
+}
+
+// ── ChipGroup ───────────────────────────────────────────────────────────────────
+
+export interface ChipGroupItem {
+    id: string
+    label: React.ReactNode
+    active?: boolean
+    disabled?: boolean
+    count?: number | string
+}
+
+export interface ChipGroupProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title' | 'onToggle'> {
+    title?: React.ReactNode
+    subtitle?: React.ReactNode
+    items: ChipGroupItem[]
+    onToggle?: (id: string) => void
+    border?: boolean
+}
+
+export const ChipGroup: React.FC<ChipGroupProps> = ({
+    title,
+    subtitle,
+    items,
+    onToggle,
+    border = false,
+    className = '',
+    ...rest
+}) => {
+    const rootClass = [
+        'component component-chip-group',
+        border ? 'component-chip-group--bordered' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <div className={rootClass} {...rest}>
+            {title && <h4 className="component-chip-group__title">{title}</h4>}
+            {subtitle && <div className="component-chip-group__sub">{subtitle}</div>}
+            <div className="component-chip-group__chips" role="group">
+                {items.map((it) => {
+                    const cls = [
+                        'component-chip-group__chip',
+                        it.active ? 'component-chip-group__chip--on' : '',
+                        it.disabled ? 'component-chip-group__chip--off' : '',
+                    ]
+                        .filter(Boolean)
+                        .join(' ')
+                    const interactive = !!onToggle && !it.disabled
+                    return (
+                        <button
+                            key={it.id}
+                            type="button"
+                            className={cls}
+                            onClick={interactive ? () => onToggle!(it.id) : undefined}
+                            disabled={it.disabled}
+                            aria-pressed={it.active ?? false}
+                        >
+                            <span className="component-chip-group__chip-label">{it.label}</span>
+                            {it.count !== undefined && (
+                                <span className="component-chip-group__chip-count">×{it.count}</span>
+                            )}
+                        </button>
+                    )
+                })}
+            </div>
+        </div>
+    )
+}
+
+// ── TabSections ───────────────────────────────────────────────────────────────
+
+export interface TabSectionItem {
+    key: string
+    label: React.ReactNode
+    content: React.ReactNode
+    disabled?: boolean
+}
+
+export interface TabSectionsProps {
+    items: TabSectionItem[]
+    defaultActiveKey?: string
+    activeKey?: string
+    onChange?: (key: string) => void
+    className?: string
+    loading?: boolean
+}
+
+export const TabSections: React.FC<TabSectionsProps> = ({
+    items,
+    defaultActiveKey,
+    activeKey: controlledKey,
+    onChange,
+    className = '',
+}) => {
+    const [internalKey, setInternalKey] = useState(defaultActiveKey || items[0]?.key || '')
+
+    const isControlled = controlledKey !== undefined
+    const activeKey = isControlled ? controlledKey : internalKey
+
+    const handleSelect = (key: string) => {
+        if (!isControlled) setInternalKey(key)
+        onChange?.(key)
+    }
+
+    const activeItem = items.find((item) => item.key === activeKey)
+
+    return (
+        <div className={`component component-tab-sections${className ? ` ${className}` : ''}`}>
+            <div className="component-tab-sections__header">
+                <div className="component-tab-sections__tabs">
+                    {items.map((item) => (
+                        <button
+                            key={item.key}
+                            className={`component-tab-sections__tab${item.key === activeKey ? ' component-tab-sections__tab--active' : ''}${item.disabled ? ' component-tab-sections__tab--disabled' : ''}`}
+                            onClick={() => handleSelect(item.key)}
+                            disabled={item.disabled}
+                            type="button"
+                        >
+                            <span className="component-tab-sections__tab-label">{item.label}</span>
+                        </button>
+                    ))}
+                </div>
+            </div>
+            <div className="component-tab-sections__body">{activeItem?.content}</div>
+        </div>
+    )
+}
diff --git a/taskforge/components/ui/Display.tsx b/taskforge/components/ui/Display.tsx
new file mode 100644
index 00000000..e22566c3
--- /dev/null
+++ b/taskforge/components/ui/Display.tsx
@@ -0,0 +1,384 @@
+import React from 'react'
+import { Icon } from './Icon'
+import { Text } from './Typography'
+
+// ── Badge ──────────────────────────────────────────────────────────────────────
+
+export interface BadgeProps extends React.HTMLAttributes<HTMLSpanElement> {
+    children?: React.ReactNode
+    variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
+    pill?: boolean
+    size?: 'sm' | 'md' | 'lg'
+}
+
+export const Badge: React.FC<BadgeProps> = ({
+    children,
+    variant = 'secondary',
+    pill = false,
+    size = 'md',
+    ...props
+}) => {
+    let badgeClass = `${props.className || ''} component component-badge component-badge--${variant}`
+    if (pill) badgeClass += ' component-badge--pill'
+    if (size === 'sm') badgeClass += ' component-badge--sm'
+    if (size === 'lg') badgeClass += ' component-badge--lg'
+    return (
+        <span {...props} className={badgeClass.trim()}>
+            {children}
+        </span>
+    )
+}
+
+// ── Tag ──────────────────────────────────────────────────────────────────────
+
+export interface TagProps extends React.HTMLAttributes<HTMLSpanElement> {
+    children?: React.ReactNode
+    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+    removable?: boolean
+    onRemove?: () => void
+}
+
+export const Tag: React.FC<TagProps> = ({
+    children,
+    variant = 'secondary',
+    removable = false,
+    onRemove,
+    className = '',
+    ...props
+}) => {
+    const rootClass = ['component component-tag', `component-tag--${variant}`, className].filter(Boolean).join(' ')
+
+    return (
+        <span {...props} className={rootClass}>
+            <span className="component-tag__label">{children}</span>
+            {removable && (
+                <button type="button" className="component-tag__remove" onClick={onRemove} aria-label="Remove">
+                    <Icon name="x" />
+                </button>
+            )}
+        </span>
+    )
+}
+
+// ── StatusDot ─────────────────────────────────────────────────────────────────
+
+export interface StatusDotProps extends React.HTMLAttributes<HTMLSpanElement> {
+    status?: 'online' | 'offline' | 'busy' | 'away'
+    size?: 'small' | 'default' | 'large'
+    label?: string
+    pulse?: boolean
+}
+
+export const StatusDot: React.FC<StatusDotProps> = ({
+    status = 'offline',
+    size = 'default',
+    label,
+    pulse = false,
+    className = '',
+    ...props
+}) => {
+    const rootClass = [
+        'component component-status-dot',
+        `component-status-dot--${status}`,
+        `component-status-dot--${size}`,
+        pulse ? 'component-status-dot--pulse' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <span {...props} className={rootClass} role="status" aria-label={label ?? status}>
+            <span className="component-status-dot__dot" />
+            {label && <span className="component-status-dot__label">{label}</span>}
+        </span>
+    )
+}
+
+// ── Avatar ─────────────────────────────────────────────────────────────────────
+
+export interface AvatarProps extends React.HTMLAttributes<HTMLDivElement> {
+    src?: string
+    alt?: string
+    name?: string
+    size?: 'small' | 'default' | 'large'
+    status?: 'online' | 'offline' | 'busy' | 'away'
+    variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
+}
+
+const getInitials = (name: string): string => {
+    const parts = name.trim().split(/\s+/)
+    if (parts.length === 0) return '?'
+    if (parts.length === 1) return parts[0].substring(0, 2).toUpperCase()
+    return (parts[0][0] + parts[parts.length - 1][0]).toUpperCase()
+}
+
+export const Avatar: React.FC<AvatarProps> = ({
+    src,
+    alt,
+    name,
+    size = 'default',
+    status,
+    variant = 'primary',
+    ...props
+}) => {
+    const [imageError, setImageError] = React.useState(false)
+    const [imageLoaded, setImageLoaded] = React.useState(false)
+
+    React.useEffect(() => {
+        setImageError(false)
+        setImageLoaded(false)
+    }, [src])
+
+    const showImage = src && !imageError
+    const showInitials = !showImage && name
+    const showPlaceholder = !showImage && !name
+
+    let avatarClass = `${props.className || ''} component component-avatar component-avatar--${size}`
+    if (!showImage) {
+        avatarClass += ` component-avatar--initials component-avatar--${variant}`
+    }
+
+    const initials = name ? getInitials(name) : '?'
+
+    return (
+        <div {...props} className={avatarClass.trim()}>
+            {showImage && (
+                <img
+                    src={src}
+                    alt={alt || name || 'Avatar'}
+                    onError={() => setImageError(true)}
+                    onLoad={() => setImageLoaded(true)}
+                    className={`component-avatar__img ${imageLoaded ? 'loaded' : ''}`}
+                />
+            )}
+            {showInitials && <span className="component-avatar__initials-text">{initials}</span>}
+            {showPlaceholder && <span className="component-avatar__placeholder">?</span>}
+            {status && <span className={`component-avatar__status component-avatar__status--${status}`} />}
+        </div>
+    )
+}
+
+// ── Spinner ─────────────────────────────────────────────────────────────────────
+
+export interface SpinnerProps extends React.HTMLAttributes<HTMLDivElement> {
+    size?: 'small' | 'default' | 'large'
+    label?: string
+    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+}
+
+export const Spinner: React.FC<SpinnerProps> = ({
+    size = 'default',
+    label,
+    variant = 'primary',
+    className = '',
+    ...props
+}) => {
+    const rootClass = [
+        'component component-spinner',
+        `component-spinner--${size}`,
+        `component-spinner--${variant}`,
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <div {...props} className={rootClass} role="status">
+            <span className="component-spinner__circle" />
+            {label ? (
+                <span className="component-spinner__label">{label}</span>
+            ) : (
+                <span className="visually-hidden">Loading…</span>
+            )}
+        </div>
+    )
+}
+
+// ── Card ─────────────────────────────────────────────────────────────────────
+
+export interface CardProps {
+    children?: React.ReactNode
+    header?: React.ReactNode
+    variant?: 'default' | 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
+    className?: string
+    loading?: boolean
+}
+
+export const Card: React.FC<CardProps> = ({ children, header, variant = 'default', className }) => {
+    const classNameValue = [
+        'component component-card',
+        variant !== 'default' ? `component-card--${variant}` : '',
+        className || '',
+    ]
+        .filter(Boolean)
+        .join(' ')
+    return (
+        <div className={classNameValue}>
+            {header && <div className="component-card__header">{header}</div>}
+            <div className="component-card__body">{children}</div>
+        </div>
+    )
+}
+
+// ── ProgressBar ─────────────────────────────────────────────────────────────────
+
+export interface ProgressBarProps extends React.HTMLAttributes<HTMLDivElement> {
+    value: number
+    label?: string
+    variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
+    height?: number | string
+    indeterminate?: boolean
+}
+
+export const ProgressBar: React.FC<ProgressBarProps> = ({
+    value,
+    label,
+    variant = 'primary',
+    height = 8,
+    indeterminate = false,
+    className,
+    ...props
+}) => {
+    return (
+        <div className="component component-progress-bar-wrapper">
+            {label && (
+                <div className="component-progress-bar__meta">
+                    <Text variant="muted" size="small">
+                        {label}
+                    </Text>
+                    {!indeterminate && (
+                        <Text variant="muted" size="small">
+                            {value}%
+                        </Text>
+                    )}
+                </div>
+            )}
+            <div
+                {...props}
+                className={`component-progress-bar${indeterminate ? ' component-progress-bar--indeterminate' : ''}${className ? ` ${className}` : ''}`}
+                style={{ height }}
+                aria-label={!label ? (indeterminate ? 'Loading…' : `${value}%`) : undefined}
+            >
+                <div
+                    className={`component-progress-bar__fill component-progress-bar__fill--${variant}`}
+                    style={indeterminate ? undefined : { width: `${value}%` }}
+                    role="progressbar"
+                    aria-valuenow={indeterminate ? undefined : value}
+                    aria-valuemin={0}
+                    aria-valuemax={100}
+                    aria-valuetext={indeterminate ? 'Loading…' : `${value}%`}
+                />
+            </div>
+        </div>
+    )
+}
+
+// ── Breadcrumb ─────────────────────────────────────────────────────────────────
+
+export interface BreadcrumbItem {
+    label: string
+    href?: string
+    onClick?: (e: React.MouseEvent) => void
+}
+
+export interface BreadcrumbProps extends React.HTMLAttributes<HTMLElement> {
+    items: BreadcrumbItem[]
+    separator?: React.ReactNode
+    maxItems?: number
+    className?: string
+}
+
+export const Breadcrumb: React.FC<BreadcrumbProps> = ({
+    items,
+    separator = '/',
+    maxItems = 0,
+    className = '',
+    ...rest
+}) => {
+    const [expanded, setExpanded] = React.useState(false)
+
+    const shouldCollapse = maxItems > 0 && !expanded && items.length > maxItems
+
+    let visible: (BreadcrumbItem | null)[]
+    if (shouldCollapse) {
+        const tail = items.slice(items.length - (maxItems - 1))
+        visible = [items[0], null, ...tail]
+    } else {
+        visible = items
+    }
+
+    const rootClass = ['component component-breadcrumb', className].filter(Boolean).join(' ')
+
+    return (
+        <nav className={rootClass} aria-label="breadcrumb" {...rest}>
+            <ol className="component-breadcrumb__list">
+                {visible.map((item, index) => {
+                    const isLast = index === visible.length - 1
+
+                    if (item === null) {
+                        return (
+                            <li key="__ellipsis" className="component-breadcrumb__item">
+                                <button
+                                    type="button"
+                                    className="component-breadcrumb__ellipsis"
+                                    aria-label="Show full path"
+                                    onClick={() => setExpanded(true)}
+                                >
+                                    &hellip;
+                                </button>
+                                <span className="component-breadcrumb__separator" aria-hidden="true">
+                                    {separator}
+                                </span>
+                            </li>
+                        )
+                    }
+
+                    return (
+                        <li
+                            key={index}
+                            className={[
+                                'component-breadcrumb__item',
+                                isLast ? 'component-breadcrumb__item--current' : '',
+                            ]
+                                .filter(Boolean)
+                                .join(' ')}
+                        >
+                            {isLast || (!item.href && !item.onClick) ? (
+                                <span className="component-breadcrumb__label" aria-current={isLast ? 'page' : undefined}>
+                                    {item.label}
+                                </span>
+                            ) : (
+                                <a href={item.href ?? '#'} className="component-breadcrumb__link" onClick={item.onClick}>
+                                    {item.label}
+                                </a>
+                            )}
+                            {!isLast && (
+                                <span className="component-breadcrumb__separator" aria-hidden="true">
+                                    {separator}
+                                </span>
+                            )}
+                        </li>
+                    )
+                })}
+            </ol>
+        </nav>
+    )
+}
+
+// ── EmptyState ─────────────────────────────────────────────────────────────────
+
+export interface EmptyStateProps extends React.HTMLAttributes<HTMLDivElement> {
+    icon?: string
+    children?: React.ReactNode
+}
+
+export const EmptyState: React.FC<EmptyStateProps> = ({ icon, children, className = '', ...props }) => {
+    const rootClass = `component component-empty-state ${className}`.trim()
+    return (
+        <div {...props} className={rootClass}>
+            {icon && <Icon name={icon} className="component-empty-state__icon" />}
+            <div className="component-empty-state__content">{children}</div>
+        </div>
+    )
+}
diff --git a/taskforge/components/ui/Drawer.tsx b/taskforge/components/ui/Drawer.tsx
new file mode 100644
index 00000000..c28495e1
--- /dev/null
+++ b/taskforge/components/ui/Drawer.tsx
@@ -0,0 +1,162 @@
+'use client'
+
+import React, { useEffect, useRef, useId } from 'react'
+import ReactDOM from 'react-dom'
+
+const FOCUSABLE = [
+    'a[href]',
+    'button:not([disabled])',
+    'textarea:not([disabled])',
+    'input:not([disabled])',
+    'select:not([disabled])',
+    '[tabindex]:not([tabindex="-1"])',
+].join(', ')
+
+export interface DrawerProps {
+    open: boolean
+    onClose: () => void
+    side?: 'left' | 'right' | 'top' | 'bottom'
+    size?: 'small' | 'default' | 'large'
+    title?: string
+    pinned?: boolean
+    children?: React.ReactNode
+    className?: string
+}
+
+export const Drawer: React.FC<DrawerProps> = ({
+    open,
+    onClose,
+    side = 'right',
+    size = 'default',
+    title,
+    pinned = false,
+    children,
+    className = '',
+}) => {
+    const panelRef = useRef<HTMLDivElement>(null)
+    const previousFocusRef = useRef<HTMLElement | null>(null)
+    const titleId = useId()
+
+    useEffect(() => {
+        if (!open) return
+
+        previousFocusRef.current = document.activeElement as HTMLElement
+        if (!pinned) document.body.style.overflow = 'hidden'
+
+        requestAnimationFrame(() => {
+            if (!panelRef.current) return
+            const firstFocusable = panelRef.current.querySelector<HTMLElement>(FOCUSABLE)
+            if (firstFocusable) firstFocusable.focus()
+            else panelRef.current.focus()
+        })
+
+        return () => {
+            document.body.style.overflow = ''
+            previousFocusRef.current?.focus()
+            previousFocusRef.current = null
+        }
+    }, [open, pinned])
+
+    useEffect(() => {
+        if (!open) return
+
+        const handleKeyDown = (e: KeyboardEvent) => {
+            if (e.key === 'Escape') {
+                onClose()
+                return
+            }
+
+            if (e.key === 'Tab' && panelRef.current) {
+                const focusable = Array.from(panelRef.current.querySelectorAll<HTMLElement>(FOCUSABLE))
+                if (focusable.length === 0) {
+                    e.preventDefault()
+                    return
+                }
+                const first = focusable[0]
+                const last = focusable[focusable.length - 1]
+                if (e.shiftKey) {
+                    if (document.activeElement === first) {
+                        e.preventDefault()
+                        last.focus()
+                    }
+                } else {
+                    if (document.activeElement === last) {
+                        e.preventDefault()
+                        first.focus()
+                    }
+                }
+            }
+        }
+
+        document.addEventListener('keydown', handleKeyDown)
+        return () => document.removeEventListener('keydown', handleKeyDown)
+    }, [open, onClose])
+
+    const backdropClass = [
+        'component-drawer',
+        open ? 'component-drawer--open' : '',
+        pinned ? 'component-drawer--pinned' : '',
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    const panelClass = [
+        'component component-drawer__panel',
+        `component-drawer__panel--${side}`,
+        `component-drawer__panel--${size}`,
+        open ? 'component-drawer__panel--open' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    const drawer = (
+        <div
+            className={backdropClass}
+            aria-hidden={!open}
+            onClick={
+                pinned
+                    ? undefined
+                    : (e) => {
+                          if (e.target === e.currentTarget) onClose()
+                      }
+            }
+        >
+            <div
+                ref={panelRef}
+                className={panelClass}
+                role="dialog"
+                aria-modal={!pinned}
+                aria-labelledby={title ? titleId : undefined}
+                tabIndex={-1}
+            >
+                {title != null && (
+                    <div className="component-drawer__header">
+                        <span id={titleId} className="component-drawer__title">
+                            {title}
+                        </span>
+                        <button
+                            type="button"
+                            className="component-drawer__close"
+                            aria-label="Close drawer"
+                            onClick={onClose}
+                        >
+                            <svg width="16" height="16" viewBox="0 0 16 16" fill="none" aria-hidden="true">
+                                <path
+                                    d="M12 4L4 12M4 4l8 8"
+                                    stroke="currentColor"
+                                    strokeWidth="1.75"
+                                    strokeLinecap="round"
+                                />
+                            </svg>
+                        </button>
+                    </div>
+                )}
+                <div className="component-drawer__body">{children}</div>
+            </div>
+        </div>
+    )
+
+    if (typeof document === 'undefined') return null
+    return ReactDOM.createPortal(drawer, document.body)
+}
diff --git a/taskforge/components/ui/Feedback.tsx b/taskforge/components/ui/Feedback.tsx
new file mode 100644
index 00000000..97697839
--- /dev/null
+++ b/taskforge/components/ui/Feedback.tsx
@@ -0,0 +1,238 @@
+import React, { useState, useRef, useCallback, useEffect } from 'react'
+import { Icon } from './Icon'
+import { IconButton } from './Button'
+
+// ── Banner ─────────────────────────────────────────────────────────────────────
+
+export interface BannerProps extends React.HTMLAttributes<HTMLDivElement> {
+    variant?: 'info' | 'warning' | 'success' | 'error'
+    dismissible?: boolean
+    /** localStorage key. If set, and key exists, banner will not render */
+    storageKey?: string
+    icon?: string
+    action?: React.ReactNode
+    onDismiss?: () => void
+    children: React.ReactNode
+    className?: string
+}
+
+const BANNER_DEFAULT_ICONS: Record<NonNullable<BannerProps['variant']>, string> = {
+    info: 'info-circle',
+    warning: 'exclamation-triangle',
+    success: 'check-circle',
+    error: 'x-circle',
+}
+
+export const Banner: React.FC<BannerProps> = ({
+    variant = 'info',
+    dismissible = false,
+    storageKey,
+    icon,
+    action,
+    onDismiss,
+    children,
+    className = '',
+    ...rest
+}) => {
+    const [dismissed, setDismissed] = useState(() => {
+        if (!storageKey) return false
+        try {
+            return localStorage.getItem(storageKey) === 'dismissed'
+        } catch {
+            return false
+        }
+    })
+
+    if (dismissed) return null
+
+    const handleDismiss = () => {
+        if (storageKey) {
+            try {
+                localStorage.setItem(storageKey, 'dismissed')
+            } catch {
+                /* ignore */
+            }
+        }
+        setDismissed(true)
+        onDismiss?.()
+    }
+
+    const iconName = icon ?? BANNER_DEFAULT_ICONS[variant]
+
+    const rootClass = [
+        'component component-banner',
+        `component-banner--${variant}`,
+        dismissible ? 'component-banner--dismissible' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <div className={rootClass} role="status" aria-live="polite" {...rest}>
+            <span className="component-banner__icon" aria-hidden="true">
+                <Icon name={iconName} />
+            </span>
+
+            <div className="component-banner__content">{children}</div>
+
+            {action && <div className="component-banner__action">{action}</div>}
+
+            {dismissible && (
+                <IconButton
+                    icon="x"
+                    label="Dismiss notification"
+                    className="component-banner__dismiss"
+                    onClick={handleDismiss}
+                />
+            )}
+        </div>
+    )
+}
+
+// ── AnnouncementBar ───────────────────────────────────────────────────────────
+
+export type AnnouncementBarVariant = 'info' | 'success' | 'warning' | 'announce'
+
+export interface AnnouncementBarProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children'> {
+    message: React.ReactNode
+    ctaLabel?: string
+    ctaHref?: string
+    dismissible?: boolean
+    variant?: AnnouncementBarVariant
+    persistDismissKey?: string
+    icon?: React.ReactNode
+    iconName?: string
+    onDismiss?: () => void
+}
+
+export const AnnouncementBar: React.FC<AnnouncementBarProps> = ({
+    message,
+    ctaLabel,
+    ctaHref,
+    dismissible = false,
+    variant = 'info',
+    persistDismissKey,
+    icon,
+    iconName,
+    onDismiss,
+    className = '',
+    ...rest
+}) => {
+    const [dismissed, setDismissed] = useState(false)
+
+    useEffect(() => {
+        if (persistDismissKey && typeof window !== 'undefined') {
+            try {
+                if (window.localStorage.getItem(`tc-announce:${persistDismissKey}`) === '1') {
+                    setDismissed(true)
+                }
+            } catch {
+                /* ignore */
+            }
+        }
+    }, [persistDismissKey])
+
+    const handleDismiss = () => {
+        setDismissed(true)
+        if (persistDismissKey && typeof window !== 'undefined') {
+            try {
+                window.localStorage.setItem(`tc-announce:${persistDismissKey}`, '1')
+            } catch {
+                /* ignore */
+            }
+        }
+        onDismiss?.()
+    }
+
+    if (dismissed) return null
+
+    const rootClass =
+        `component component-announcement-bar component-announcement-bar--${variant} ${className}`.trim()
+
+    return (
+        <div className={rootClass} role="region" aria-label="Announcement" {...rest}>
+            <div className="component-announcement-bar__inner">
+                {(icon || iconName) && (
+                    <span className="component-announcement-bar__icon" aria-hidden="true">
+                        {icon ?? <Icon name={iconName as string} />}
+                    </span>
+                )}
+                <div className="component-announcement-bar__message">{message}</div>
+                {ctaLabel && ctaHref && (
+                    <a className="component-announcement-bar__cta" href={ctaHref}>
+                        {ctaLabel}
+                        <Icon name="arrow-right" aria-hidden={true} />
+                    </a>
+                )}
+                {dismissible && (
+                    <button
+                        type="button"
+                        className="component-announcement-bar__dismiss"
+                        onClick={handleDismiss}
+                        aria-label="Dismiss announcement"
+                    >
+                        <Icon name="x-lg" aria-hidden={true} />
+                    </button>
+                )}
+            </div>
+        </div>
+    )
+}
+
+// ── Tooltip ─────────────────────────────────────────────────────────────────────
+
+export interface TooltipProps {
+    children: React.ReactElement
+    content: React.ReactNode
+    position?: 'top' | 'bottom' | 'left' | 'right'
+    className?: string
+}
+
+export const Tooltip: React.FC<TooltipProps> = ({ children, content, position = 'top', className = '' }) => {
+    const [visible, setVisible] = useState(false)
+    const [adjustedPosition, setAdjustedPosition] = useState(position)
+    const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null)
+    const bubbleRef = useRef<HTMLSpanElement>(null)
+
+    const show = useCallback(() => {
+        if (timeoutRef.current) clearTimeout(timeoutRef.current)
+        setVisible(true)
+    }, [])
+
+    const hide = useCallback(() => {
+        timeoutRef.current = setTimeout(() => setVisible(false), 100)
+    }, [])
+
+    useEffect(() => {
+        if (!visible || !bubbleRef.current) return
+        const rect = bubbleRef.current.getBoundingClientRect()
+        let next = position
+        if (position === 'top' && rect.top < 0) next = 'bottom'
+        else if (position === 'bottom' && rect.bottom > window.innerHeight) next = 'top'
+        else if (position === 'left' && rect.left < 0) next = 'right'
+        else if (position === 'right' && rect.right > window.innerWidth) next = 'left'
+        if (next !== adjustedPosition) setAdjustedPosition(next)
+    }, [visible, position]) // eslint-disable-line react-hooks/exhaustive-deps
+
+    useEffect(() => {
+        setAdjustedPosition(position)
+    }, [position])
+
+    const rootClass = ['component component-tooltip', className].filter(Boolean).join(' ')
+
+    return (
+        <span className={rootClass} onMouseEnter={show} onMouseLeave={hide} onFocus={show} onBlur={hide}>
+            {children}
+            {visible && (
+                <span
+                    ref={bubbleRef}
+                    className={`component-tooltip__bubble component-tooltip__bubble--${adjustedPosition}`}
+                    role="tooltip"
+                >
+                    {content}
+                </span>
+            )}
+        </span>
+    )
+}
diff --git a/taskforge/components/ui/Form.tsx b/taskforge/components/ui/Form.tsx
new file mode 100644
index 00000000..03829be9
--- /dev/null
+++ b/taskforge/components/ui/Form.tsx
@@ -0,0 +1,486 @@
+import React, { useId, useCallback } from 'react'
+
+// ── Input ──────────────────────────────────────────────────────────────────────
+
+export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {
+    label?: string
+    className?: string
+    inputClassName?: string
+    error?: string
+}
+
+export const Input: React.FC<InputProps> = ({ label, className = '', inputClassName = '', error, ...props }) => {
+    const generatedId = useId()
+    const inputId = props.id ?? generatedId
+    const errorId = error ? `${inputId}-error` : undefined
+    return (
+        <div className={`component component-input ${className}`.trim()}>
+            {label && (
+                <label className="component-form-label" htmlFor={inputId}>
+                    {label}
+                </label>
+            )}
+            <input
+                {...props}
+                className={`component-form-control${error ? ' is-invalid' : ''} ${inputClassName}`.trim()}
+                id={inputId}
+                aria-invalid={error ? true : undefined}
+                aria-describedby={errorId ?? props['aria-describedby']}
+            />
+            {error && (
+                <div id={errorId} className="component-invalid-feedback">
+                    {error}
+                </div>
+            )}
+        </div>
+    )
+}
+
+// ── Textarea ─────────────────────────────────────────────────────────────────────
+
+export interface TextareaProps extends React.TextareaHTMLAttributes<HTMLTextAreaElement> {
+    label?: string
+    className?: string
+    textareaClassName?: string
+    error?: string
+}
+
+export const Textarea: React.FC<TextareaProps> = ({
+    label,
+    className = '',
+    textareaClassName = '',
+    error,
+    ...props
+}) => {
+    const generatedId = useId()
+    const textareaId = props.id ?? generatedId
+    const errorId = error ? `${textareaId}-error` : undefined
+    return (
+        <div className={`component component-textarea${className ? ` ${className}` : ''}`}>
+            {label && (
+                <label className="component-form-label" htmlFor={textareaId}>
+                    {label}
+                </label>
+            )}
+            <textarea
+                {...props}
+                className={`component-form-control component-form-textarea${error ? ' is-invalid' : ''} ${textareaClassName}`.trim()}
+                id={textareaId}
+                aria-invalid={error ? true : undefined}
+                aria-describedby={errorId ?? props['aria-describedby']}
+            />
+            {error && (
+                <div id={errorId} className="component-invalid-feedback">
+                    {error}
+                </div>
+            )}
+        </div>
+    )
+}
+
+// ── Select ─────────────────────────────────────────────────────────────────────
+
+export type SelectSize = 'small' | 'default' | 'large'
+
+export interface SelectOption {
+    value: string
+    label: string
+}
+
+export interface SelectProps extends Omit<React.SelectHTMLAttributes<HTMLSelectElement>, 'size'> {
+    label?: string
+    options: SelectOption[]
+    className?: string
+    selectClassName?: string
+    error?: string
+    size?: SelectSize
+}
+
+const SELECT_SIZE_CLASS: Record<SelectSize, string> = {
+    small: 'component-form-select--sm',
+    default: '',
+    large: 'component-form-select--lg',
+}
+
+export const Select: React.FC<SelectProps> = ({
+    label,
+    options,
+    className = '',
+    selectClassName = '',
+    error,
+    size = 'default',
+    ...props
+}) => {
+    const generatedId = useId()
+    const selectId = props.id ?? generatedId
+    const errorId = error ? `${selectId}-error` : undefined
+    const selectClass = [
+        'component-form-select',
+        SELECT_SIZE_CLASS[size],
+        error ? 'is-invalid' : '',
+        selectClassName,
+    ]
+        .filter(Boolean)
+        .join(' ')
+    return (
+        <div className={`component component-select ${className}`.trim()}>
+            {label && (
+                <label className="component-form-label" htmlFor={selectId}>
+                    {label}
+                </label>
+            )}
+            <select
+                {...props}
+                className={selectClass}
+                id={selectId}
+                aria-invalid={error ? true : undefined}
+                aria-describedby={errorId ?? props['aria-describedby']}
+            >
+                {options.map((opt) => (
+                    <option key={opt.value} value={opt.value}>
+                        {opt.label}
+                    </option>
+                ))}
+            </select>
+            {error && (
+                <div id={errorId} className="component-invalid-feedback">
+                    {error}
+                </div>
+            )}
+        </div>
+    )
+}
+
+// ── Checkbox ─────────────────────────────────────────────────────────────────────
+
+export type CheckboxSize = 'small' | 'default' | 'large'
+
+export interface CheckboxProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'size'> {
+    label?: string
+    className?: string
+    inputClassName?: string
+    inline?: boolean
+    size?: CheckboxSize
+}
+
+export const Checkbox: React.FC<CheckboxProps> = ({
+    label,
+    className = '',
+    inputClassName = '',
+    inline = false,
+    size = 'default',
+    ...props
+}) => {
+    const generatedId = useId()
+    const checkboxId = props.id ?? generatedId
+    const wrapperClass = [
+        'component component-checkbox',
+        size !== 'default' ? `component-checkbox--${size}` : '',
+        inline ? 'component-checkbox--inline' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+    return (
+        <div className={wrapperClass}>
+            <input
+                type="checkbox"
+                className={`component-checkbox__input ${inputClassName}`.trim()}
+                {...props}
+                id={checkboxId}
+            />
+            {label && (
+                <label className="component-checkbox__label" htmlFor={checkboxId}>
+                    {label}
+                </label>
+            )}
+        </div>
+    )
+}
+
+// ── Switch ─────────────────────────────────────────────────────────────────────
+
+export interface SwitchProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'type' | 'size'> {
+    label?: string
+    size?: 'small' | 'default' | 'large'
+}
+
+export const Switch: React.FC<SwitchProps> = ({ label, size = 'default', className = '', id, ...props }) => {
+    const rootClass = [
+        'component component-switch',
+        `component-switch--${size}`,
+        props.disabled ? 'component-switch--disabled' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <label className={rootClass} htmlFor={id}>
+            <input {...props} type="checkbox" id={id} className="component-switch__input" />
+            <span className="component-switch__track">
+                <span className="component-switch__knob" />
+            </span>
+            {label && <span className="component-switch__label">{label}</span>}
+        </label>
+    )
+}
+
+// ── NumberInput ─────────────────────────────────────────────────────────────────
+
+export type NumberInputSize = 'small' | 'default' | 'large'
+
+export interface NumberInputProps
+    extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'onChange' | 'value' | 'type' | 'prefix' | 'size'> {
+    value?: number | ''
+    onChange?: (value: number | '') => void
+    step?: number
+    min?: number
+    max?: number
+    precision?: number
+    label?: string
+    error?: string
+    prefix?: React.ReactNode
+    suffix?: React.ReactNode
+    className?: string
+    inputClassName?: string
+    size?: NumberInputSize
+}
+
+function clamp(val: number, min?: number, max?: number): number {
+    if (min !== undefined && val < min) return min
+    if (max !== undefined && val > max) return max
+    return val
+}
+
+function round(val: number, precision?: number): number {
+    if (precision === undefined) return val
+    const f = Math.pow(10, precision)
+    return Math.round(val * f) / f
+}
+
+export const NumberInput = React.forwardRef<HTMLInputElement, NumberInputProps>(
+    (
+        {
+            value,
+            onChange,
+            step = 1,
+            min,
+            max,
+            precision,
+            label,
+            error,
+            prefix,
+            suffix,
+            className = '',
+            inputClassName = '',
+            disabled,
+            size = 'default',
+            ...rest
+        },
+        ref,
+    ) => {
+        const generatedId = useId()
+        const inputId = rest.id ?? generatedId
+        const errorId = error ? `${inputId}-error` : undefined
+
+        const increment = useCallback(() => {
+            const current = typeof value === 'number' ? value : 0
+            const next = round(clamp(current + step, min, max), precision)
+            onChange?.(next)
+        }, [value, step, min, max, precision, onChange])
+
+        const decrement = useCallback(() => {
+            const current = typeof value === 'number' ? value : 0
+            const next = round(clamp(current - step, min, max), precision)
+            onChange?.(next)
+        }, [value, step, min, max, precision, onChange])
+
+        const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+            const raw = e.target.value
+            if (raw === '' || raw === '-') {
+                onChange?.('')
+                return
+            }
+            const parsed = parseFloat(raw)
+            if (!isNaN(parsed)) {
+                onChange?.(round(clamp(parsed, min, max), precision))
+            }
+        }
+
+        const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
+            if (e.key === 'ArrowUp') {
+                e.preventDefault()
+                increment()
+            }
+            if (e.key === 'ArrowDown') {
+                e.preventDefault()
+                decrement()
+            }
+            rest.onKeyDown?.(e)
+        }
+
+        const atMin = min !== undefined && typeof value === 'number' && value <= min
+        const atMax = max !== undefined && typeof value === 'number' && value >= max
+
+        const rootClass = [
+            'component component-number-input',
+            size !== 'default' ? `component-number-input--${size}` : '',
+            error ? 'component-number-input--error' : '',
+            disabled ? 'component-number-input--disabled' : '',
+            className,
+        ]
+            .filter(Boolean)
+            .join(' ')
+
+        return (
+            <div className={rootClass}>
+                {label && (
+                    <label className="component-form-label" htmlFor={inputId}>
+                        {label}
+                    </label>
+                )}
+                <div className="component-number-input__control">
+                    <button
+                        type="button"
+                        className="component-number-input__btn component-number-input__btn--dec"
+                        aria-label="Decrement"
+                        disabled={disabled || atMin}
+                        onClick={decrement}
+                        tabIndex={-1}
+                    >
+                        <span aria-hidden="true">−</span>
+                    </button>
+
+                    {prefix && (
+                        <span className="component-number-input__prefix" aria-hidden="true">
+                            {prefix}
+                        </span>
+                    )}
+
+                    <input
+                        {...rest}
+                        ref={ref}
+                        id={inputId}
+                        type="number"
+                        className={['component-number-input__input', error ? 'is-invalid' : '', inputClassName]
+                            .filter(Boolean)
+                            .join(' ')}
+                        value={value ?? ''}
+                        min={min}
+                        max={max}
+                        step={step}
+                        disabled={disabled}
+                        aria-invalid={error ? true : undefined}
+                        aria-describedby={errorId ?? rest['aria-describedby']}
+                        onChange={handleChange}
+                        onKeyDown={handleKeyDown}
+                    />
+
+                    {suffix && (
+                        <span className="component-number-input__suffix" aria-hidden="true">
+                            {suffix}
+                        </span>
+                    )}
+
+                    <button
+                        type="button"
+                        className="component-number-input__btn component-number-input__btn--inc"
+                        aria-label="Increment"
+                        disabled={disabled || atMax}
+                        onClick={increment}
+                        tabIndex={-1}
+                    >
+                        <span aria-hidden="true">+</span>
+                    </button>
+                </div>
+
+                {error && (
+                    <div id={errorId} className="component-invalid-feedback component-invalid-feedback--block">
+                        {error}
+                    </div>
+                )}
+            </div>
+        )
+    },
+)
+
+NumberInput.displayName = 'NumberInput'
+
+// ── RadioGroup ─────────────────────────────────────────────────────────────────
+
+export interface RadioGroupOption {
+    value: string
+    label: string
+    disabled?: boolean
+}
+
+export interface RadioGroupProps {
+    label?: string
+    options: RadioGroupOption[]
+    value?: string
+    onChange?: (selectedValue: string) => void
+    inline?: boolean
+    className?: string
+    name?: string
+    id?: string
+    required?: boolean
+    'aria-describedby'?: string
+    'aria-labelledby'?: string
+    'aria-invalid'?: boolean
+}
+
+export const RadioGroup: React.FC<RadioGroupProps> = ({
+    label,
+    options,
+    value,
+    onChange,
+    inline = false,
+    className = '',
+    name,
+    id,
+    required,
+    'aria-describedby': ariaDescribedBy,
+    'aria-labelledby': ariaLabelledBy,
+    'aria-invalid': ariaInvalid,
+}) => {
+    const groupName = name || useId()
+    return (
+        <div
+            id={id}
+            role="radiogroup"
+            aria-required={required ? true : undefined}
+            aria-describedby={ariaDescribedBy}
+            aria-labelledby={ariaLabelledBy}
+            aria-invalid={ariaInvalid}
+            className={`component component-radio-group ${className}`.trim()}
+        >
+            {label && <span className="component-form-label component-radio-group__label">{label}</span>}
+            {options.map((option) => {
+                const optId = `${groupName}-${option.value}`
+                return (
+                    <div
+                        key={option.value}
+                        className={['component-radio', inline ? 'component-radio--inline' : '']
+                            .filter(Boolean)
+                            .join(' ')}
+                    >
+                        <input
+                            type="radio"
+                            className="component-radio__input"
+                            id={optId}
+                            name={groupName}
+                            value={option.value}
+                            checked={value === option.value}
+                            onChange={() => onChange?.(option.value)}
+                            disabled={option.disabled}
+                        />
+                        <label className="component-radio__label" htmlFor={optId}>
+                            {option.label}
+                        </label>
+                    </div>
+                )
+            })}
+        </div>
+    )
+}
diff --git a/taskforge/components/ui/Icon.tsx b/taskforge/components/ui/Icon.tsx
new file mode 100644
index 00000000..7cc353ee
--- /dev/null
+++ b/taskforge/components/ui/Icon.tsx
@@ -0,0 +1,58 @@
+import React from 'react'
+
+export interface IconProps extends React.HTMLAttributes<HTMLElement> {
+    name: string
+    as?: React.ElementType
+    size?: number | string
+    color?: string
+    label?: string
+    decorative?: boolean
+}
+
+/**
+ * Bootstrap-icons glyph. taskforge loads `bootstrap-icons/font/bootstrap-icons.css`
+ * in the root layout, so we render the `bi bi-<name>` font-icon span.
+ */
+export const Icon: React.FC<IconProps> = ({
+    name,
+    as: Component = 'i',
+    size,
+    color,
+    label,
+    decorative,
+    className,
+    style,
+    title,
+    role,
+    ...rest
+}) => {
+    const restProps = { ...rest } as Record<string, unknown>
+    const ariaHidden = restProps['aria-hidden'] as boolean | undefined
+    const ariaLabel = restProps['aria-label'] as string | undefined
+    delete restProps['aria-hidden']
+    delete restProps['aria-label']
+
+    const isDecorative = decorative ?? (!label && !ariaLabel)
+
+    const mergedStyle: React.CSSProperties = {
+        ...(style || {}),
+        ...(size !== undefined ? { fontSize: typeof size === 'number' ? `${size}px` : size } : {}),
+        ...(color ? { color } : {}),
+    }
+
+    const biClassName = ['bi', `bi-${name}`, className].filter(Boolean).join(' ').trim()
+
+    return (
+        <Component
+            {...(restProps as React.HTMLAttributes<HTMLElement>)}
+            className={biClassName}
+            style={mergedStyle}
+            title={title || label}
+            aria-hidden={isDecorative ? true : ariaHidden}
+            aria-label={isDecorative ? undefined : (ariaLabel ?? label)}
+            role={isDecorative ? undefined : (role ?? 'img')}
+        />
+    )
+}
+
+export default Icon
diff --git a/taskforge/components/ui/Layout.tsx b/taskforge/components/ui/Layout.tsx
new file mode 100644
index 00000000..75e64405
--- /dev/null
+++ b/taskforge/components/ui/Layout.tsx
@@ -0,0 +1,423 @@
+'use client'
+
+import React, { useEffect, useRef, useId } from 'react'
+import type { FC, HTMLAttributes, ReactNode } from 'react'
+import { Icon } from './Icon'
+import { Badge } from './Display'
+import { Avatar } from './Display'
+import { IconButton } from './Button'
+
+// ── DashboardLayout ──────────────────────────────────────────────────────────
+
+export interface DashboardLayoutProps {
+    children: React.ReactNode
+    navbarLeftComponent?: React.ReactNode
+    navbarRightComponent?: React.ReactNode
+    brandComponent?: React.ReactNode
+    sidebarMenuComponent?: React.ReactNode
+    sidebarPanelComponent?: React.ReactNode
+}
+
+export const DashboardLayout: React.FC<DashboardLayoutProps> = ({
+    children,
+    brandComponent,
+    navbarLeftComponent,
+    navbarRightComponent,
+    sidebarMenuComponent,
+    sidebarPanelComponent,
+}) => {
+    const [sidebarOpen, setSidebarOpen] = React.useState(false)
+    const middle = useRef<HTMLDivElement>(null)
+
+    useEffect(() => {
+        const handler = (e: KeyboardEvent) => {
+            if (e.key === 'Escape' && sidebarOpen) setSidebarOpen(false)
+        }
+        document.addEventListener('keydown', handler)
+        return () => document.removeEventListener('keydown', handler)
+    }, [sidebarOpen])
+
+    const toggleSidebar = () => setSidebarOpen((v) => !v)
+
+    return (
+        <div className="layout layout--dashboard layout--dashboard__light">
+            <div className={`layout--dashboard__wrapper ${sidebarOpen ? 'sidebar__open' : ''}`}>
+                <nav className="layout--dashboard__navbar">
+                    <div className="navbar--section navbar--section__start">
+                        <div className="navbar--toggle" onClick={toggleSidebar}>
+                            ☰
+                        </div>
+                    </div>
+                    <div ref={middle} className="navbar--section">
+                        {navbarLeftComponent}
+                    </div>
+                    <div className="navbar--section">{navbarRightComponent}</div>
+                </nav>
+                <div className="layout--dashboard__overlay" onClick={toggleSidebar}></div>
+                <div className="layout--dashboard__sidebar">
+                    <div className="sidebar--section sidebar--section__branding">{brandComponent}</div>
+                    <div className="sidebar--section sidebar--section__menu">{sidebarMenuComponent}</div>
+                    <div className="sidebar--section sidebar--section__panel">{sidebarPanelComponent}</div>
+                </div>
+                <main className="layout--dashboard__content">{children}</main>
+            </div>
+        </div>
+    )
+}
+
+// ── Brand ─────────────────────────────────────────────────────────────────────
+
+export interface BrandProps extends HTMLAttributes<HTMLDivElement> {
+    primaryText?: ReactNode
+    secondaryText?: ReactNode
+    label?: ReactNode
+    color?: string
+    xlarge?: boolean
+}
+
+export const Brand: FC<BrandProps> = ({
+    primaryText,
+    secondaryText,
+    label,
+    color,
+    xlarge,
+    className,
+    onClick = undefined,
+    ...rest
+}) => {
+    const clickable = typeof onClick === 'function'
+    const classList = ['component component-brand', className]
+    if (clickable) classList.push('component-brand--clickable')
+    if (xlarge) classList.push('component-brand--xlarge')
+    const rootClass = classList.filter(Boolean).join(' ')
+
+    const underlineStyle = color
+        ? { textDecoration: 'underline', textDecorationColor: color }
+        : { textDecoration: 'underline' }
+
+    return (
+        <div className={rootClass} onClick={onClick} {...rest}>
+            <span style={underlineStyle} className="component-brand__text-group">
+                {primaryText && <span className="component-brand--primaryText">{primaryText}</span>}
+                {secondaryText && <span className="component-brand--secondaryText">{secondaryText}</span>}
+            </span>
+            {label && (
+                <div className="component-brand--label">
+                    <Badge>{label}</Badge>
+                </div>
+            )}
+        </div>
+    )
+}
+
+// ── SideNav ─────────────────────────────────────────────────────────────────
+
+export interface SideNavItem {
+    key?: string
+    label: React.ReactNode
+    icon?: string
+    href?: string
+    active?: boolean
+    badge?: React.ReactNode
+    target?: string
+    rel?: string
+    disabled?: boolean
+}
+
+export interface SideNavSection {
+    key?: string
+    title?: string
+    items: SideNavItem[]
+}
+
+export interface SideNavProps extends React.HTMLAttributes<HTMLElement> {
+    sections?: SideNavSection[]
+    onItemClick?: (event: React.MouseEvent<HTMLAnchorElement>, item: SideNavItem) => void
+    loading?: boolean
+    loadingCount?: number
+}
+
+export const SideNav: React.FC<SideNavProps> = ({ sections = [], onItemClick, className, ...rest }) => {
+    const reactId = useId()
+
+    const navClassName = ['component component-side-nav', className || ''].filter(Boolean).join(' ')
+
+    return (
+        <nav className={navClassName} {...rest}>
+            {sections.map((section, sIndex) => {
+                const sectionKey = section.key || `side-nav-section-${reactId}-${sIndex}`
+                return (
+                    <div key={sectionKey} className="component-side-nav__section">
+                        {section.title && <div className="component-side-nav__section-title">{section.title}</div>}
+                        <ul className="component-side-nav__list">
+                            {section.items.map((item, iIndex) => {
+                                const itemKey = item.key || `side-nav-item-${reactId}-${sIndex}-${iIndex}`
+                                const itemClassName = [
+                                    'component-side-nav__item',
+                                    item.active ? 'component-side-nav__item--active' : '',
+                                    item.disabled ? 'component-side-nav__item--disabled' : '',
+                                ]
+                                    .filter(Boolean)
+                                    .join(' ')
+
+                                return (
+                                    <li key={itemKey} className={itemClassName}>
+                                        <a
+                                            className="component-side-nav__link"
+                                            href={item.disabled ? undefined : item.href || '#'}
+                                            target={item.target}
+                                            title={typeof item.label === 'string' ? item.label : undefined}
+                                            rel={item.rel}
+                                            aria-disabled={item.disabled || undefined}
+                                            onClick={(event) => {
+                                                if (item.disabled) {
+                                                    event.preventDefault()
+                                                    return
+                                                }
+                                                if (onItemClick) onItemClick(event, item)
+                                            }}
+                                        >
+                                            {item.icon && (
+                                                <span className="component-side-nav__item-icon">
+                                                    <Icon name={item.icon} size={18} />
+                                                </span>
+                                            )}
+                                            <span className="component-side-nav__item-label">{item.label}</span>
+                                            {item.badge && (
+                                                <span className="component-side-nav__item-badge">
+                                                    {typeof item.badge === 'string' ||
+                                                    typeof item.badge === 'number' ? (
+                                                        <Badge variant="primary" pill>
+                                                            {item.badge}
+                                                        </Badge>
+                                                    ) : (
+                                                        item.badge
+                                                    )}
+                                                </span>
+                                            )}
+                                        </a>
+                                    </li>
+                                )
+                            })}
+                        </ul>
+                    </div>
+                )
+            })}
+        </nav>
+    )
+}
+
+// ── UserPanel ─────────────────────────────────────────────────────────────────
+
+export interface UserPanelMenuItem {
+    key: string
+    label: string
+    icon?: string
+}
+
+export interface UserPanelProps extends React.HTMLAttributes<HTMLDivElement> {
+    avatarSrc?: string
+    username: string
+    initials?: string
+    plan?: string
+    onIconClick?: (e: React.MouseEvent<HTMLButtonElement>) => void
+    icon?: string
+    iconHighlighted?: boolean
+    menuItems?: UserPanelMenuItem[]
+    onMenuClick?: (e: React.MouseEvent<HTMLButtonElement>, key: string) => void
+    loading?: boolean
+}
+
+export const UserPanel: React.FC<UserPanelProps> = ({
+    avatarSrc,
+    username,
+    initials,
+    plan = 'Free',
+    onIconClick,
+    icon = 'gear',
+    iconHighlighted = false,
+    menuItems,
+    onMenuClick,
+    ...props
+}) => {
+    const [direction, setDirection] = React.useState<'up' | 'down'>('up')
+    const [open, setOpen] = React.useState(false)
+    const rootRef = useRef<HTMLDivElement>(null)
+
+    const hasMenu = menuItems && menuItems.length > 0
+
+    useEffect(() => {
+        if (!open) return
+        const onDocClick = (e: globalThis.MouseEvent) => {
+            if (rootRef.current && !rootRef.current.contains(e.target as Node)) setOpen(false)
+        }
+        const onKey = (e: KeyboardEvent) => {
+            if (e.key === 'Escape') setOpen(false)
+        }
+        document.addEventListener('mousedown', onDocClick)
+        document.addEventListener('keydown', onKey)
+        return () => {
+            document.removeEventListener('mousedown', onDocClick)
+            document.removeEventListener('keydown', onKey)
+        }
+    }, [open])
+
+    const toggleMenu = () => {
+        if (!hasMenu) return
+        if (!open && rootRef.current) {
+            const rect = rootRef.current.getBoundingClientRect()
+            const spaceBelow = window.innerHeight - rect.bottom
+            const spaceAbove = rect.top
+            setDirection(spaceBelow < 200 && spaceAbove > spaceBelow ? 'up' : 'down')
+        }
+        setOpen(!open)
+    }
+
+    const onTriggerKeyDown = (e: React.KeyboardEvent) => {
+        if (e.key === 'Enter' || e.key === ' ') {
+            e.preventDefault()
+            toggleMenu()
+        }
+    }
+
+    return (
+        <div {...props} ref={rootRef} className={`${props.className || ''} component component-user-panel`.trim()}>
+            <Avatar src={avatarSrc} name={initials ?? username} size="small" />
+            <div
+                className="component-user-panel__info"
+                role="button"
+                tabIndex={0}
+                aria-haspopup={hasMenu ? true : undefined}
+                aria-expanded={hasMenu ? open : undefined}
+                onClick={toggleMenu}
+                onKeyDown={onTriggerKeyDown}
+            >
+                <span className="component-user-panel__username">{username}</span>
+                <span className="component-user-panel__plan">{plan}</span>
+            </div>
+            <IconButton
+                icon={icon}
+                variant="secondary"
+                size="small"
+                className={`component-user-panel__settings${iconHighlighted ? ' text-danger' : ''}`}
+                onClick={onIconClick}
+                label="Settings"
+            />
+
+            {open && hasMenu && (
+                <div
+                    className={`component-user-panel__menu component-user-panel__menu--${direction}`}
+                    role="menu"
+                >
+                    {menuItems!.map((item, i) => (
+                        <button
+                            key={i}
+                            role="menuitem"
+                            className="component-user-panel__menu-item"
+                            onClick={(e) => {
+                                onMenuClick?.(e, item.key)
+                                setOpen(false)
+                            }}
+                        >
+                            {item.icon && <Icon name={item.icon} />}
+                            <span className="component-user-panel__menu-label">{item.label}</span>
+                        </button>
+                    ))}
+                </div>
+            )}
+        </div>
+    )
+}
+
+// ── Login ─────────────────────────────────────────────────────────────────────
+
+export interface LoginConnectOption {
+    id: string
+    label: string
+    color?: string
+    icon?: ReactNode
+    className?: string
+    style?: React.CSSProperties
+    disabled?: boolean
+}
+
+export interface LoginProps extends HTMLAttributes<HTMLElement> {
+    logo?: ReactNode
+    title?: string
+    description?: string
+    backgroundPatternSrc?: string
+    backgroundPatternAlt?: string
+    backgroundPattern?: ReactNode
+    connect: LoginConnectOption[]
+    onConnect?: (e: React.MouseEvent<HTMLButtonElement, globalThis.MouseEvent>, key: string) => void
+    loading?: boolean
+}
+
+export const Login: FC<LoginProps> = ({
+    logo,
+    title = 'Sign in',
+    description,
+    backgroundPatternSrc,
+    backgroundPatternAlt,
+    backgroundPattern,
+    connect,
+    className,
+    onConnect,
+    ...rest
+}) => {
+    const rootClassName = ['component component-login', className].filter(Boolean).join(' ')
+    const patternAlt = backgroundPatternAlt ?? ''
+    const shouldHidePattern = !backgroundPattern && (!patternAlt || patternAlt.length === 0)
+
+    const patternElement =
+        backgroundPattern ??
+        (backgroundPatternSrc ? (
+            <img
+                src={backgroundPatternSrc}
+                alt={patternAlt}
+                className="component-login__background-pattern"
+                loading="lazy"
+                aria-hidden={shouldHidePattern ? true : undefined}
+            />
+        ) : null)
+
+    return (
+        <section className={rootClassName} {...rest}>
+            <div className="component-login__left">
+                {patternElement && (
+                    <div className="component-login__background" aria-hidden={shouldHidePattern ? true : undefined}>
+                        {patternElement}
+                    </div>
+                )}
+                {logo && <div className="component-login__logo">{logo}</div>}
+            </div>
+
+            <div className="component-login__right">
+                <div className="component-login__form">
+                    <h1 className="component-login__title">{title}</h1>
+                    {description && <p className="component-login__description">{description}</p>}
+
+                    <div className="component-login__connect">
+                        {connect.map((option) => (
+                            <button
+                                key={option.id}
+                                type="button"
+                                disabled={option.disabled}
+                                className={['component-login__connect-btn', option.className]
+                                    .filter(Boolean)
+                                    .join(' ')}
+                                style={{ ...option.style, '--login-btn-color': option.color } as React.CSSProperties}
+                                onClick={(e) => onConnect?.(e, option.id)}
+                            >
+                                {option.icon && (
+                                    <span className="component-login__connect-btn-icon">{option.icon}</span>
+                                )}
+                                <span className="component-login__connect-btn-label">{option.label}</span>
+                            </button>
+                        ))}
+                    </div>
+                </div>
+            </div>
+        </section>
+    )
+}
diff --git a/taskforge/components/ui/MarkdownEditor.tsx b/taskforge/components/ui/MarkdownEditor.tsx
new file mode 100644
index 00000000..067846c4
--- /dev/null
+++ b/taskforge/components/ui/MarkdownEditor.tsx
@@ -0,0 +1,195 @@
+'use client'
+
+import React, { useCallback, useId, useState } from 'react'
+import { Icon } from './Icon'
+
+// ── Minimal Markdown → HTML ───────────────────────────────────────────────────
+
+function markdownToHtml(md: string): string {
+    const html = md
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/^###### (.+)$/gm, '<h6>$1</h6>')
+        .replace(/^##### (.+)$/gm, '<h5>$1</h5>')
+        .replace(/^#### (.+)$/gm, '<h4>$1</h4>')
+        .replace(/^### (.+)$/gm, '<h3>$1</h3>')
+        .replace(/^## (.+)$/gm, '<h2>$1</h2>')
+        .replace(/^# (.+)$/gm, '<h1>$1</h1>')
+        .replace(/\*\*\*(.+?)\*\*\*/g, '<strong><em>$1</em></strong>')
+        .replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>')
+        .replace(/\*(.+?)\*/g, '<em>$1</em>')
+        .replace(/_(.+?)_/g, '<em>$1</em>')
+        .replace(/`([^`]+)`/g, '<code>$1</code>')
+        .replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" rel="noopener noreferrer" target="_blank">$1</a>')
+        .replace(/^> (.+)$/gm, '<blockquote>$1</blockquote>')
+        .replace(/^\s*[-*+] (.+)$/gm, '<li>$1</li>')
+        .replace(/^\s*\d+\. (.+)$/gm, '<li>$1</li>')
+        .replace(/^---+$/gm, '<hr>')
+        .replace(/\n{2,}/g, '</p><p>')
+
+    return `<p>${html}</p>`.replace(/<p>\s*<\/p>/g, '').replace(/(<li>.*<\/li>)/gs, '<ul>$1</ul>')
+}
+
+// ── Toolbar ───────────────────────────────────────────────────────────────────
+
+interface ToolbarAction {
+    label: string
+    icon: string
+    wrap: [string, string]
+}
+
+const TOOLBAR_ACTIONS: ToolbarAction[] = [
+    { label: 'Bold', icon: 'type-bold', wrap: ['**', '**'] },
+    { label: 'Italic', icon: 'type-italic', wrap: ['*', '*'] },
+    { label: 'Code', icon: 'code', wrap: ['`', '`'] },
+    { label: 'Heading', icon: 'type-h1', wrap: ['# ', ''] },
+    { label: 'Link', icon: 'link-45deg', wrap: ['[', '](url)'] },
+    { label: 'Quote', icon: 'chat-quote', wrap: ['> ', ''] },
+    { label: 'List', icon: 'list-ul', wrap: ['- ', ''] },
+]
+
+export interface MarkdownEditorProps {
+    value?: string
+    onChange?: (value: string) => void
+    placeholder?: string
+    height?: number | string
+    toolbar?: boolean
+    label?: string
+    disabled?: boolean
+    className?: string
+}
+
+export const MarkdownEditor: React.FC<MarkdownEditorProps> = ({
+    value = '',
+    onChange,
+    placeholder = 'Write some **Markdown**…',
+    height = 360,
+    toolbar = true,
+    label,
+    disabled = false,
+    className = '',
+}) => {
+    const genId = useId()
+    const editorId = `md-editor-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
+    const [tab, setTab] = useState<'write' | 'preview'>('write')
+    const textareaRef = React.useRef<HTMLTextAreaElement>(null)
+
+    const applyWrap = useCallback(
+        (wrap: [string, string]) => {
+            const el = textareaRef.current
+            if (!el) return
+            const start = el.selectionStart
+            const end = el.selectionEnd
+            const selectedText = value.slice(start, end)
+            const selected = selectedText !== '' ? selectedText : wrap[1] === '' ? '' : 'text'
+            const newVal = value.slice(0, start) + wrap[0] + selected + wrap[1] + value.slice(end)
+            onChange?.(newVal)
+            setTimeout(() => {
+                el.focus()
+                el.setSelectionRange(start + wrap[0].length, start + wrap[0].length + selected.length)
+            }, 0)
+        },
+        [value, onChange],
+    )
+
+    const heightStyle = typeof height === 'number' ? `${height}px` : height
+    const htmlContent = markdownToHtml(value)
+
+    const rootClass = [
+        'component component-markdown-editor',
+        disabled ? 'component-markdown-editor--disabled' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <div className={rootClass}>
+            {label && (
+                <label htmlFor={editorId} className="component-form-label component-markdown-editor__label">
+                    {label}
+                </label>
+            )}
+
+            <div className="component-markdown-editor__shell" style={{ height: heightStyle }}>
+                <div className="component-markdown-editor__tabs" role="tablist">
+                    <button
+                        role="tab"
+                        type="button"
+                        className={`component-markdown-editor__tab${tab === 'write' ? ' component-markdown-editor__tab--active' : ''}`}
+                        aria-selected={tab === 'write'}
+                        onClick={() => setTab('write')}
+                    >
+                        Write
+                    </button>
+                    <button
+                        role="tab"
+                        type="button"
+                        className={`component-markdown-editor__tab${tab === 'preview' ? ' component-markdown-editor__tab--active' : ''}`}
+                        aria-selected={tab === 'preview'}
+                        onClick={() => setTab('preview')}
+                    >
+                        Preview
+                    </button>
+                    {toolbar && tab === 'write' && (
+                        <div className="component-markdown-editor__toolbar" role="group" aria-label="Formatting">
+                            {TOOLBAR_ACTIONS.map((action) => (
+                                <button
+                                    key={action.label}
+                                    type="button"
+                                    className="component-markdown-editor__toolbar-btn"
+                                    title={action.label}
+                                    aria-label={action.label}
+                                    disabled={disabled}
+                                    onMouseDown={(e) => {
+                                        e.preventDefault()
+                                        applyWrap(action.wrap)
+                                    }}
+                                >
+                                    <Icon name={action.icon} />
+                                </button>
+                            ))}
+                        </div>
+                    )}
+                </div>
+
+                {tab === 'write' && (
+                    <textarea
+                        ref={textareaRef}
+                        id={editorId}
+                        className="component-markdown-editor__textarea"
+                        value={value}
+                        placeholder={placeholder}
+                        disabled={disabled}
+                        spellCheck={true}
+                        onChange={(e) => onChange?.(e.target.value)}
+                    />
+                )}
+
+                {tab === 'preview' && (
+                    <div className="component-markdown-editor__preview" aria-label="Preview">
+                        {value.trim() ? (
+                            <iframe
+                                className="component-markdown-editor__preview-frame"
+                                title="Markdown preview"
+                                sandbox="allow-same-origin"
+                                srcDoc={`<!DOCTYPE html><html><head><meta charset="utf-8"><style>
+body{font-family:system-ui,sans-serif;font-size:14px;line-height:1.6;color:#1e293b;padding:1rem;margin:0}
+code{background:#f1f5f9;padding:0.15em 0.35em;font-size:0.9em}
+blockquote{border-left:3px solid #e2e8f0;margin:0;padding-left:1rem;color:#64748b}
+h1,h2,h3,h4,h5,h6{line-height:1.3;margin-top:1rem}
+a{color:#3b82f6}
+ul{padding-left:1.5rem}
+hr{border:none;border-top:1px solid #e2e8f0}
+</style></head><body>${htmlContent}</body></html>`}
+                            />
+                        ) : (
+                            <p className="component-markdown-editor__empty-preview">Nothing to preview.</p>
+                        )}
+                    </div>
+                )}
+            </div>
+        </div>
+    )
+}
diff --git a/taskforge/components/ui/Toast.tsx b/taskforge/components/ui/Toast.tsx
new file mode 100644
index 00000000..a77a01e4
--- /dev/null
+++ b/taskforge/components/ui/Toast.tsx
@@ -0,0 +1,276 @@
+'use client'
+
+import React, { useState, useEffect, useCallback, useRef } from 'react'
+import ReactDOM from 'react-dom'
+import { Icon } from './Icon'
+
+export type ToastVariant = 'success' | 'error' | 'warning' | 'info'
+
+export type ToastPosition =
+    | 'top-right'
+    | 'top-left'
+    | 'top-center'
+    | 'bottom-right'
+    | 'bottom-left'
+    | 'bottom-center'
+
+export interface ToastOptions {
+    id?: string
+    title?: string
+    duration?: number
+    position?: ToastPosition
+}
+
+export interface ToastItem {
+    id: string
+    message: string
+    title?: string
+    variant: ToastVariant
+    duration: number
+    position: ToastPosition
+}
+
+export interface ToastProviderProps {
+    defaultDuration?: number
+    defaultPosition?: ToastPosition
+    maxToasts?: number
+    children?: React.ReactNode
+}
+
+type StoreListener = (toasts: ToastItem[]) => void
+
+class ToastStore {
+    private items: ToastItem[] = []
+    private listeners = new Set<StoreListener>()
+    defaultDuration = 4000
+    defaultPosition: ToastPosition = 'top-right'
+    maxToasts = 5
+
+    subscribe(listener: StoreListener): () => void {
+        this.listeners.add(listener)
+        return () => {
+            this.listeners.delete(listener)
+        }
+    }
+
+    private notify(): void {
+        this.listeners.forEach((l) => l([...this.items]))
+    }
+
+    add(message: string, variant: ToastVariant, options: ToastOptions = {}): string {
+        const id = options.id ?? `toast-${Date.now()}-${Math.random().toString(36).slice(2, 7)}`
+        const position = options.position ?? this.defaultPosition
+        const duration = options.duration ?? this.defaultDuration
+
+        const grouped = this.items.filter((t) => t.position === position)
+        if (grouped.length >= this.maxToasts) {
+            this.items = this.items.filter((t) => t.id !== grouped[0].id)
+        }
+
+        this.items = [...this.items, { id, message, variant, duration, position, title: options.title }]
+        this.notify()
+        return id
+    }
+
+    dismiss(id: string): void {
+        this.items = this.items.filter((t) => t.id !== id)
+        this.notify()
+    }
+
+    dismissAll(): void {
+        this.items = []
+        this.notify()
+    }
+}
+
+const _store = new ToastStore()
+
+export type ToastFn = {
+    (message: string, options?: ToastOptions & { variant?: ToastVariant }): string
+    success: (message: string, options?: ToastOptions) => string
+    error: (message: string, options?: ToastOptions) => string
+    warning: (message: string, options?: ToastOptions) => string
+    info: (message: string, options?: ToastOptions) => string
+    dismiss: (id: string) => void
+    dismissAll: () => void
+}
+
+export const toast: ToastFn = Object.assign(
+    (message: string, options: ToastOptions & { variant?: ToastVariant } = {}) => {
+        const { variant = 'info', ...rest } = options
+        return _store.add(message, variant, rest)
+    },
+    {
+        success: (message: string, options?: ToastOptions) => _store.add(message, 'success', options),
+        error: (message: string, options?: ToastOptions) => _store.add(message, 'error', options),
+        warning: (message: string, options?: ToastOptions) => _store.add(message, 'warning', options),
+        info: (message: string, options?: ToastOptions) => _store.add(message, 'info', options),
+        dismiss: (id: string) => _store.dismiss(id),
+        dismissAll: () => _store.dismissAll(),
+    },
+)
+
+const VARIANT_ICON: Record<ToastVariant, string> = {
+    success: 'check-circle-fill',
+    error: 'x-circle-fill',
+    warning: 'exclamation-triangle-fill',
+    info: 'info-circle-fill',
+}
+
+interface ToastItemInternalProps {
+    item: ToastItem
+    fromBottom: boolean
+    onDismiss: (id: string) => void
+}
+
+const ToastItemInternal: React.FC<ToastItemInternalProps> = ({ item, fromBottom, onDismiss }) => {
+    const [exiting, setExiting] = useState(false)
+    const [paused, setPaused] = useState(false)
+    const remainingRef = useRef(item.duration)
+    const startRef = useRef(0)
+    const timerRef = useRef<ReturnType<typeof setTimeout> | undefined>(undefined)
+
+    const triggerDismiss = useCallback(() => {
+        setExiting(true)
+        setTimeout(() => onDismiss(item.id), 280)
+    }, [item.id, onDismiss])
+
+    const startTimer = useCallback(() => {
+        if (item.duration === 0) return
+        clearTimeout(timerRef.current)
+        startRef.current = Date.now()
+        timerRef.current = setTimeout(triggerDismiss, remainingRef.current)
+    }, [item.duration, triggerDismiss])
+
+    const pauseTimer = useCallback(() => {
+        if (item.duration === 0) return
+        clearTimeout(timerRef.current)
+        remainingRef.current = Math.max(0, remainingRef.current - (Date.now() - startRef.current))
+    }, [item.duration])
+
+    useEffect(() => {
+        startTimer()
+        return () => clearTimeout(timerRef.current)
+    }, []) // eslint-disable-line react-hooks/exhaustive-deps
+
+    const handleMouseEnter = () => {
+        setPaused(true)
+        pauseTimer()
+    }
+    const handleMouseLeave = () => {
+        setPaused(false)
+        startTimer()
+    }
+
+    const rootClass = [
+        'component-toast-item',
+        `component-toast-item--${item.variant}`,
+        fromBottom ? 'component-toast-item--from-bottom' : 'component-toast-item--from-top',
+        exiting ? 'component-toast-item--exiting' : '',
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <div
+            className={rootClass}
+            role="alert"
+            aria-live="polite"
+            aria-atomic="true"
+            onMouseEnter={handleMouseEnter}
+            onMouseLeave={handleMouseLeave}
+        >
+            <span className="component-toast-item__icon" aria-hidden="true">
+                <Icon name={VARIANT_ICON[item.variant]} />
+            </span>
+            <div className="component-toast-item__body">
+                {item.title && <div className="component-toast-item__title">{item.title}</div>}
+                <div className="component-toast-item__message">{item.message}</div>
+            </div>
+            <button
+                type="button"
+                className="component-toast-item__close"
+                aria-label="Dismiss notification"
+                onClick={triggerDismiss}
+            >
+                <Icon name="x" aria-hidden={true} />
+            </button>
+            {item.duration > 0 && (
+                <div className="component-toast-item__progress" aria-hidden="true">
+                    <div
+                        className="component-toast-item__progress-bar"
+                        style={{
+                            animationDuration: `${item.duration}ms`,
+                            animationPlayState: paused ? 'paused' : 'running',
+                        }}
+                    />
+                </div>
+            )}
+        </div>
+    )
+}
+
+const ALL_POSITIONS: ToastPosition[] = [
+    'top-right',
+    'top-left',
+    'top-center',
+    'bottom-right',
+    'bottom-left',
+    'bottom-center',
+]
+
+export const ToastProvider: React.FC<ToastProviderProps> = ({
+    defaultDuration = 4000,
+    defaultPosition = 'top-right',
+    maxToasts = 5,
+    children,
+}) => {
+    useEffect(() => {
+        _store.defaultDuration = defaultDuration
+        _store.defaultPosition = defaultPosition
+        _store.maxToasts = maxToasts
+    }, [defaultDuration, defaultPosition, maxToasts])
+
+    const [toasts, setToasts] = useState<ToastItem[]>([])
+    useEffect(() => _store.subscribe(setToasts), [])
+
+    const handleDismiss = useCallback((id: string) => _store.dismiss(id), [])
+
+    const byPosition = ALL_POSITIONS.reduce<Record<ToastPosition, ToastItem[]>>(
+        (acc, pos) => {
+            acc[pos] = toasts.filter((t) => t.position === pos)
+            return acc
+        },
+        {} as Record<ToastPosition, ToastItem[]>,
+    )
+
+    return (
+        <>
+            {children}
+            {typeof document !== 'undefined' &&
+                ReactDOM.createPortal(
+                    <>
+                        {ALL_POSITIONS.map((pos) =>
+                            byPosition[pos].length === 0 ? null : (
+                                <div
+                                    key={pos}
+                                    className={`component component-toast-container component-toast-container--${pos}`}
+                                    aria-label="Notifications"
+                                >
+                                    {byPosition[pos].map((item) => (
+                                        <ToastItemInternal
+                                            key={item.id}
+                                            item={item}
+                                            fromBottom={pos.startsWith('bottom')}
+                                            onDismiss={handleDismiss}
+                                        />
+                                    ))}
+                                </div>
+                            ),
+                        )}
+                    </>,
+                    document.body,
+                )}
+        </>
+    )
+}
diff --git a/taskforge/components/ui/Typography.tsx b/taskforge/components/ui/Typography.tsx
new file mode 100644
index 00000000..9f59b2f1
--- /dev/null
+++ b/taskforge/components/ui/Typography.tsx
@@ -0,0 +1,164 @@
+import React from 'react'
+import { Icon } from './Icon'
+
+// ── Heading ──────────────────────────────────────────────────────────────────
+
+export interface HeadingProps extends React.HTMLAttributes<HTMLHeadingElement> {
+    children?: React.ReactNode
+    as?: 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6'
+    gradient?: boolean
+}
+
+export const Heading: React.FC<HeadingProps> = ({
+    children,
+    as: Tag = 'h2',
+    gradient = false,
+    className = '',
+    ...props
+}) => {
+    const rootClass = [
+        'component component-heading',
+        `component-heading--${Tag}`,
+        gradient ? 'component-heading--gradient' : '',
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <Tag {...props} className={rootClass}>
+            {children}
+        </Tag>
+    )
+}
+
+// ── Text ─────────────────────────────────────────────────────────────────────
+
+export interface TextProps extends React.HTMLAttributes<HTMLElement> {
+    children?: React.ReactNode
+    variant?: 'default' | 'muted' | 'code' | 'mono' | 'truncate'
+    size?: 'small' | 'default' | 'large'
+    as?: 'p' | 'span' | 'small' | 'div'
+}
+
+export const Text: React.FC<TextProps> = ({
+    children,
+    variant = 'default',
+    size = 'default',
+    as: Tag = 'span',
+    className = '',
+    ...props
+}) => {
+    const rootClass = [
+        'component component-text',
+        `component-text--${variant}`,
+        `component-text--${size}`,
+        className,
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <Tag {...props} className={rootClass}>
+            {children}
+        </Tag>
+    )
+}
+
+// ── HelperText ─────────────────────────────────────────────────────────────────
+
+export interface HelperTextProps {
+    children?: React.ReactNode
+    text?: string
+    variant?: 'default' | 'success' | 'warning' | 'error'
+    icon?: string
+    className?: string
+    id?: string
+}
+
+export const HelperText: React.FC<HelperTextProps> = ({
+    children,
+    text,
+    variant = 'default',
+    icon,
+    className = '',
+    id,
+}) => {
+    const resolvedIcon =
+        icon ??
+        (variant === 'success'
+            ? 'check-circle-fill'
+            : variant === 'warning'
+              ? 'exclamation-triangle-fill'
+              : variant === 'error'
+                ? 'x-circle-fill'
+                : 'info-circle')
+
+    return (
+        <p
+            id={id}
+            className={`component component-helper-text component-helper-text--${variant}${className ? ` ${className}` : ''}`}
+        >
+            <Icon name={resolvedIcon.replace('bi-', '')} className="component-helper-text__icon" />
+            <span className="component-helper-text__content">
+                {text}
+                {children}
+            </span>
+        </p>
+    )
+}
+
+// ── Kbd ───────────────────────────────────────────────────────────────────────
+
+export interface KbdProps extends React.HTMLAttributes<HTMLElement> {
+    children?: React.ReactNode
+    keys?: string[]
+}
+
+export const Kbd: React.FC<KbdProps> = ({ children, keys, className = '', ...props }) => {
+    const rootClass = ['component component-kbd', className].filter(Boolean).join(' ')
+
+    if (keys && keys.length > 0) {
+        return (
+            <span className={rootClass}>
+                {keys.map((key, i) => (
+                    <React.Fragment key={i}>
+                        {i > 0 && <span className="component-kbd__separator">+</span>}
+                        <kbd {...props} className="component-kbd__key">
+                            {key}
+                        </kbd>
+                    </React.Fragment>
+                ))}
+            </span>
+        )
+    }
+
+    return (
+        <kbd {...props} className={rootClass}>
+            {children}
+        </kbd>
+    )
+}
+
+// ── Divider ─────────────────────────────────────────────────────────────────────
+
+export interface DividerProps extends React.HTMLAttributes<HTMLDivElement> {
+    vertical?: boolean
+    label?: string
+}
+
+export const Divider: React.FC<DividerProps> = ({ vertical = false, label, ...props }) => {
+    const className = [
+        'component component-divider',
+        vertical ? 'component-divider--vertical' : 'component-divider--horizontal',
+        props.className || '',
+    ]
+        .filter(Boolean)
+        .join(' ')
+
+    return (
+        <div {...props} className={className} role="separator">
+            {label && <span className="component-divider__label">{label}</span>}
+        </div>
+    )
+}
diff --git a/taskforge/components/ui/index.ts b/taskforge/components/ui/index.ts
new file mode 100644
index 00000000..54e18594
--- /dev/null
+++ b/taskforge/components/ui/index.ts
@@ -0,0 +1,136 @@
+// Local UI kit — the React component surface that taskforge consumes
+// (Button, Modal, Table, charts, …). Plain React + CSS (no web components), so
+// it SSRs cleanly under Next.js. Import styles once from app/layout.tsx via
+// `import '@/components/ui/styles.css'`.
+
+import * as Modal from './modal'
+
+export { Modal }
+
+export { Icon } from './Icon'
+export type { IconProps } from './Icon'
+
+export { Heading, Text, HelperText, Kbd, Divider } from './Typography'
+export type { HeadingProps, TextProps, HelperTextProps, KbdProps, DividerProps } from './Typography'
+
+export { Button, IconButton } from './Button'
+export type { ButtonProps, IconButtonProps } from './Button'
+
+export {
+    Input,
+    Textarea,
+    Select,
+    Checkbox,
+    Switch,
+    NumberInput,
+    RadioGroup,
+} from './Form'
+export type {
+    InputProps,
+    TextareaProps,
+    SelectProps,
+    SelectOption,
+    SelectSize,
+    CheckboxProps,
+    CheckboxSize,
+    SwitchProps,
+    NumberInputProps,
+    NumberInputSize,
+    RadioGroupProps,
+    RadioGroupOption,
+} from './Form'
+
+export {
+    Badge,
+    Tag,
+    StatusDot,
+    Avatar,
+    Spinner,
+    Card,
+    ProgressBar,
+    Breadcrumb,
+    EmptyState,
+} from './Display'
+export type {
+    BadgeProps,
+    TagProps,
+    StatusDotProps,
+    AvatarProps,
+    SpinnerProps,
+    CardProps,
+    ProgressBarProps,
+    BreadcrumbProps,
+    BreadcrumbItem,
+    EmptyStateProps,
+} from './Display'
+
+export { Banner, AnnouncementBar, Tooltip } from './Feedback'
+export type {
+    BannerProps,
+    AnnouncementBarProps,
+    AnnouncementBarVariant,
+    TooltipProps,
+} from './Feedback'
+
+export {
+    Table,
+    TerminalWindow,
+    MetricGrid,
+    MetricTile,
+    UsageSummaryPanel,
+    ChipGroup,
+    TabSections,
+} from './Data'
+export type {
+    TableColumn,
+    TableProps,
+    TerminalLine,
+    TerminalLineKind,
+    TerminalWindowProps,
+    MetricGridProps,
+    MetricTileProps,
+    UsageSummaryPanelProps,
+    UsageConfig,
+    ChipGroupItem,
+    ChipGroupProps,
+    TabSectionsProps,
+    TabSectionItem,
+} from './Data'
+
+export { LineChart, BarChart } from './Chart'
+export type {
+    LineChartProps,
+    LineChartSeries,
+    LineChartPoint,
+    BarChartProps,
+    BarChartDataItem,
+} from './Chart'
+
+export { Drawer } from './Drawer'
+export type { DrawerProps } from './Drawer'
+
+export { MarkdownEditor } from './MarkdownEditor'
+export type { MarkdownEditorProps } from './MarkdownEditor'
+
+export { ToastProvider, toast } from './Toast'
+export type {
+    ToastProviderProps,
+    ToastOptions,
+    ToastItem,
+    ToastVariant,
+    ToastPosition,
+    ToastFn,
+} from './Toast'
+
+export { DashboardLayout, Brand, SideNav, UserPanel, Login } from './Layout'
+export type {
+    DashboardLayoutProps,
+    BrandProps,
+    SideNavProps,
+    SideNavItem,
+    SideNavSection,
+    UserPanelProps,
+    UserPanelMenuItem,
+    LoginProps,
+    LoginConnectOption,
+} from './Layout'
diff --git a/taskforge/components/ui/modal.tsx b/taskforge/components/ui/modal.tsx
new file mode 100644
index 00000000..280028bf
--- /dev/null
+++ b/taskforge/components/ui/modal.tsx
@@ -0,0 +1,321 @@
+'use client'
+
+import React, {
+    createContext,
+    useContext,
+    MouseEvent,
+    useEffect,
+    useId,
+    useRef,
+    useState,
+    Children,
+    isValidElement,
+} from 'react'
+
+// ── ModalControl ───────────────────────────────────────────────────────────────
+// Self-contained stacked-modal registry with a minimal change-event emitter.
+
+export type ModalDef = {
+    key: string
+    input: any
+    handlePayload?: (payload: any) => void
+}
+
+const CHANGE_EVENT = 'change'
+
+class ModalControl {
+    private defs: ModalDef[] = []
+    private listeners = new Set<() => void>()
+
+    on(_event: string, fn: () => void): void {
+        this.listeners.add(fn)
+    }
+
+    off(_event: string, fn: () => void): void {
+        this.listeners.delete(fn)
+    }
+
+    private emit(): void {
+        this.listeners.forEach((fn) => fn())
+    }
+
+    get current(): ModalDef | null {
+        return this.defs.length > 0 ? this.defs[this.defs.length - 1] : null
+    }
+
+    open(key: string, input?: any, handlePayload?: (payload: any) => void): boolean {
+        if (this.defs.some((def) => def.key === key)) {
+            return false
+        }
+        this.defs.push({ key, input, handlePayload })
+        this.emit()
+        return true
+    }
+
+    close(key?: string, payload?: any): boolean {
+        if (key) {
+            const index = this.defs.findIndex((def) => def.key === key)
+            if (index === -1) return false
+            const def = this.defs[index]
+            this.defs.splice(index, 1)
+            if (def.handlePayload) def.handlePayload(payload ?? null)
+            this.emit()
+            return true
+        }
+        if (this.defs.length === 0) return false
+        const def = this.defs.pop()!
+        if (def.handlePayload) def.handlePayload(payload ?? null)
+        this.emit()
+        return true
+    }
+
+    getAll(): ModalDef[] {
+        return [...this.defs]
+    }
+
+    isOpen(key: string): boolean {
+        return this.defs.some((def) => def.key === key)
+    }
+
+    closeAll(): void {
+        const modalsToClose = [...this.defs]
+        this.defs = []
+        modalsToClose.forEach((def) => {
+            if (def.handlePayload) def.handlePayload(null)
+        })
+        this.emit()
+    }
+}
+
+// ── ModalContext ───────────────────────────────────────────────────────────────
+
+const modalControl = new ModalControl()
+
+const ModalContextValue = createContext<ModalControl | null>(null)
+
+export interface ModalContextProps {
+    children: React.ReactNode
+}
+
+export function ModalContext({ children }: ModalContextProps) {
+    return <ModalContextValue.Provider value={modalControl}>{children}</ModalContextValue.Provider>
+}
+
+function useModalControl(): ModalControl {
+    const context = useContext(ModalContextValue)
+    if (!context) {
+        throw new Error('useModalControl must be used within a ModalContext')
+    }
+    return context
+}
+
+// ── hooks ──────────────────────────────────────────────────────────────────────
+
+export function useModalOpen<Payload = any, Input = any>(
+    key: string,
+    handlePayload?: (payload: Payload | null) => void,
+): (input?: Input) => boolean {
+    const control = useModalControl()
+    return (input?: Input) => control.open(key, input, handlePayload)
+}
+
+export function useModalClose<Payload = any>(key?: string): (payload?: Payload) => boolean {
+    const control = useModalControl()
+    return (payload?: Payload) => {
+        if (key) {
+            return control.close(key, payload)
+        }
+        const current = control.current
+        if (!current) {
+            throw new Error(
+                'useModalClose: No current modal to close. Either provide a key or call from within a modal.',
+            )
+        }
+        return control.close(undefined, payload)
+    }
+}
+
+export function useCurrentModal(): string | null {
+    const control = useModalControl()
+    const current = control.current
+    return current ? current.key : null
+}
+
+export function useModalInput<Input = any>(): Input | null {
+    const control = useModalControl()
+    const current = control.current
+    return current ? current.input : null
+}
+
+export function useModalCloseAll(): () => void {
+    const control = useModalControl()
+    return () => control.closeAll()
+}
+
+// ── Window ─────────────────────────────────────────────────────────────────────
+
+export interface WindowProps {
+    children: React.ReactNode
+    size: 'small' | 'medium' | 'large' | 'xlarge' | 'full'
+    className?: string
+    title?: string
+}
+
+export function Window({ children, size = 'medium', className = '', title }: WindowProps) {
+    const handleClick = (e: MouseEvent) => {
+        e.stopPropagation()
+    }
+
+    const titleId = useId()
+
+    return (
+        <div
+            className={`component-modals__window component-modals__window--${size}${className ? ` ${className}` : ''}`}
+            onClick={handleClick}
+            role="dialog"
+            aria-modal="true"
+            aria-labelledby={title ? titleId : undefined}
+            tabIndex={-1}
+        >
+            {title && (
+                <span id={titleId} className="visually-hidden">
+                    {title}
+                </span>
+            )}
+            {children}
+        </div>
+    )
+}
+
+// ── ModalRender ──────────────────────────────────────────────────────────────
+
+export interface ModalRenderProps {
+    children: React.ReactNode
+    className?: string
+}
+
+const FOCUSABLE = [
+    'a[href]',
+    'button:not([disabled])',
+    'textarea:not([disabled])',
+    'input:not([disabled])',
+    'select:not([disabled])',
+    '[tabindex]:not([tabindex="-1"])',
+].join(', ')
+
+export function ModalRender({ children, className = '' }: ModalRenderProps) {
+    const [windows, setWindows] = useState<Map<string, React.ReactElement>>(
+        () =>
+            new Map(
+                Children.toArray(children)
+                    .filter((child): child is React.ReactElement => isValidElement(child) && child.key != null)
+                    .map((child) => [String(child.key).substring(2), child] as [string, React.ReactElement]),
+            ),
+    )
+
+    useEffect(() => {
+        setWindows(
+            new Map(
+                Children.toArray(children)
+                    .filter((child): child is React.ReactElement => isValidElement(child) && child.key != null)
+                    .map((child) => [String(child.key).substring(2), child] as [string, React.ReactElement]),
+            ),
+        )
+    }, [children])
+
+    const control = useModalControl()
+    const [currentModal, setCurrentModal] = useState<string | null>(null)
+    const backdropRef = useRef<HTMLDivElement>(null)
+    const previousFocusRef = useRef<HTMLElement | null>(null)
+
+    useEffect(() => {
+        const handleChange = () => {
+            const current = control.current
+            setCurrentModal(current ? current.key : null)
+        }
+
+        handleChange()
+        control.on(CHANGE_EVENT, handleChange)
+
+        return () => {
+            control.off(CHANGE_EVENT, handleChange)
+        }
+    }, [control])
+
+    const handleBackdropClick = (e: MouseEvent) => {
+        if (e.target === e.currentTarget) {
+            control.close()
+        }
+    }
+
+    useEffect(() => {
+        const handleKeyDown = (e: KeyboardEvent) => {
+            if (!backdropRef.current) return
+
+            if (e.key === 'Escape' && currentModal) {
+                control.close()
+                return
+            }
+
+            if (e.key === 'Tab') {
+                const focusable = Array.from(backdropRef.current.querySelectorAll<HTMLElement>(FOCUSABLE))
+                if (focusable.length === 0) {
+                    e.preventDefault()
+                    return
+                }
+                const first = focusable[0]
+                const last = focusable[focusable.length - 1]
+                if (e.shiftKey) {
+                    if (document.activeElement === first) {
+                        e.preventDefault()
+                        last.focus()
+                    }
+                } else {
+                    if (document.activeElement === last) {
+                        e.preventDefault()
+                        first.focus()
+                    }
+                }
+            }
+        }
+
+        if (currentModal) {
+            previousFocusRef.current = document.activeElement as HTMLElement
+            document.addEventListener('keydown', handleKeyDown)
+            document.body.style.overflow = 'hidden'
+
+            requestAnimationFrame(() => {
+                if (!backdropRef.current) return
+                const focusable = backdropRef.current.querySelector<HTMLElement>(FOCUSABLE)
+                focusable?.focus()
+            })
+        } else {
+            document.body.style.overflow = ''
+            previousFocusRef.current?.focus()
+            previousFocusRef.current = null
+        }
+
+        return () => {
+            document.removeEventListener('keydown', handleKeyDown)
+            document.body.style.overflow = ''
+        }
+    }, [currentModal, control])
+
+    const modalToRender = windows.get(currentModal || '') || null
+
+    const isModalOpen = currentModal !== null
+    const renderClassName = `component-modals__render${className ? ` ${className}` : ''}${
+        !isModalOpen ? ' component-modals__render--closed' : ''
+    }`
+
+    return (
+        <div
+            ref={backdropRef}
+            className={renderClassName}
+            onClick={handleBackdropClick}
+            style={{ display: isModalOpen ? 'flex' : 'none' }}
+        >
+            {modalToRender}
+        </div>
+    )
+}
diff --git a/taskforge/components/ui/styles.css b/taskforge/components/ui/styles.css
new file mode 100644
index 00000000..aad2fe69
--- /dev/null
+++ b/taskforge/components/ui/styles.css
@@ -0,0 +1,2224 @@
+/* ────────────────────────────────────────────────────────────────────────────
+   Local UI kit stylesheet for taskforge (plain CSS, no external UI deps).
+   Defines the design tokens (--tc-*) that app/globals.css relies on, plus the
+   component-* classes used by the kit. Light, flat, sharp-cornered aesthetic.
+   ──────────────────────────────────────────────────────────────────────────── */
+
+:root {
+    --tc-bg: #f8fafc;
+    --tc-surface: #ffffff;
+    --tc-surface-muted: #f1f5f9;
+    --tc-surface-hover: #f8fafc;
+    --tc-surface-2: #f0f2f5;
+    --tc-border: #e2e8f0;
+    --tc-border-strong: #cbd5e1;
+    --tc-text: #1e293b;
+    --tc-text-muted: #64748b;
+    --tc-text-faint: #94a3b8;
+    --tc-text-inverse: #ffffff;
+
+    --tc-accent: #1e293b;
+    --tc-accent-hover: #0f172a;
+    --tc-accent-contrast: #ffffff;
+    --tc-info: #0284c7;
+    --tc-info-bg: #e0f2fe;
+    --tc-success: #16a34a;
+    --tc-success-bg: #dcfce7;
+    --tc-warning: #d97706;
+    --tc-warning-bg: #fef3c7;
+    --tc-danger: #dc2626;
+    --tc-danger-bg: #fee2e2;
+
+    --tc-violet: #6366f1;
+    --tc-violet-bg: #eef2ff;
+    --tc-cyan: #06b6d4;
+    --tc-cyan-bg: #ecfeff;
+    --tc-secondary: #475569;
+    --tc-black: #000000;
+
+    --tc-success-tint-bg: #f0fdf4;
+    --tc-success-tint-border: #bbf7d0;
+    --tc-success-tint-text: #166534;
+    --tc-warning-tint-bg: #fffbeb;
+    --tc-warning-tint-border: #fde68a;
+    --tc-warning-tint-text: #92400e;
+    --tc-danger-tint-bg: #fef2f2;
+    --tc-danger-tint-border: #fecaca;
+    --tc-danger-tint-text: #991b1b;
+    --tc-info-tint-bg: #eff6ff;
+    --tc-info-tint-border: #bfdbfe;
+    --tc-info-tint-text: #1e40af;
+    --tc-violet-tint-bg: #f5f3ff;
+    --tc-violet-tint-border: #c7d2fe;
+    --tc-violet-tint-text: #6d28d9;
+
+    --tc-radius: 4px;
+    --tc-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
+    --tc-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.1);
+    --tc-shadow-lg: 0 18px 50px rgba(15, 23, 42, 0.22);
+
+    --tc-font-family-sans:
+        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
+    --tc-font-family-mono: 'JetBrains Mono', 'SF Mono', Monaco, Inconsolata, 'Roboto Mono', monospace;
+
+    /* IconButton chrome tokens read by app/globals.css */
+    --ib-color: var(--tc-text-muted);
+    --ib-border: var(--tc-border);
+    --ib-size: 36px;
+    --ib-hover-bg: var(--tc-surface-hover);
+
+    /* Chart palette tokens */
+    --tc-chart-grid: #e2e8f0;
+    --tc-chart-axis: #94a3b8;
+    --tc-chart-axis-strong: #cbd5e1;
+    --tc-chart-label: #64748b;
+    --tc-chart-value: #1e293b;
+}
+
+body {
+    background: var(--tc-bg);
+    color: var(--tc-text);
+}
+
+.component {
+    box-sizing: border-box;
+}
+
+.visually-hidden {
+    position: absolute !important;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+}
+
+/* ── Heading / Text ────────────────────────────────────────────────────────── */
+
+.component-heading {
+    margin: 0;
+    font-weight: 600;
+    line-height: 1.25;
+    color: var(--tc-text);
+}
+.component-heading--h1 {
+    font-size: 1.875rem;
+}
+.component-heading--h2 {
+    font-size: 1.5rem;
+}
+.component-heading--h3 {
+    font-size: 1.25rem;
+}
+.component-heading--h4 {
+    font-size: 1.125rem;
+}
+.component-heading--h5 {
+    font-size: 1rem;
+}
+.component-heading--h6 {
+    font-size: 0.875rem;
+}
+
+.component-text {
+    color: var(--tc-text);
+}
+.component-text--muted {
+    color: var(--tc-text-muted);
+}
+.component-text--mono,
+.component-text--code {
+    font-family: var(--tc-font-family-mono);
+}
+.component-text--truncate {
+    display: inline-block;
+    max-width: 100%;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+.component-text--small {
+    font-size: 0.8125rem;
+}
+.component-text--large {
+    font-size: 1.125rem;
+}
+
+/* ── HelperText ────────────────────────────────────────────────────────────── */
+
+.component-helper-text {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.4rem;
+    margin: 0.35rem 0 0;
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+    line-height: 1.4;
+}
+.component-helper-text__icon {
+    flex-shrink: 0;
+    margin-top: 0.1rem;
+}
+.component-helper-text--success {
+    color: var(--tc-success);
+}
+.component-helper-text--warning {
+    color: var(--tc-warning);
+}
+.component-helper-text--error {
+    color: var(--tc-danger);
+}
+
+/* ── Kbd ───────────────────────────────────────────────────────────────────── */
+
+.component-kbd {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.2rem;
+}
+kbd.component-kbd,
+.component-kbd__key {
+    display: inline-block;
+    min-width: 1.4em;
+    padding: 0.1em 0.4em;
+    font-family: var(--tc-font-family-mono);
+    font-size: 0.75rem;
+    text-align: center;
+    color: var(--tc-text);
+    background: var(--tc-surface-muted);
+    border: 1px solid var(--tc-border-strong);
+    border-bottom-width: 2px;
+}
+.component-kbd__separator {
+    color: var(--tc-text-faint);
+    font-size: 0.75rem;
+}
+
+/* ── Divider ───────────────────────────────────────────────────────────────── */
+
+.component-divider--horizontal {
+    width: 100%;
+    height: 1px;
+    background: var(--tc-border);
+    margin: 1rem 0;
+}
+.component-divider--vertical {
+    width: 1px;
+    align-self: stretch;
+    background: var(--tc-border);
+    margin: 0 1rem;
+}
+.component-divider__label {
+    color: var(--tc-text-muted);
+    font-size: 0.8rem;
+}
+
+/* ── Button ────────────────────────────────────────────────────────────────── */
+
+.component-button {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    padding: 0.5rem 1rem;
+    font-size: 0.875rem;
+    font-weight: 500;
+    font-family: inherit;
+    line-height: 1.2;
+    border: 1px solid transparent;
+    cursor: pointer;
+    color: #fff;
+    background: var(--tc-accent);
+    transition:
+        background 0.12s ease,
+        color 0.12s ease,
+        border-color 0.12s ease,
+        opacity 0.12s ease;
+    white-space: nowrap;
+}
+.component-button:disabled {
+    opacity: 0.55;
+    cursor: not-allowed;
+}
+.component-button--small {
+    padding: 0.3rem 0.65rem;
+    font-size: 0.8125rem;
+}
+.component-button--large {
+    padding: 0.65rem 1.3rem;
+    font-size: 1rem;
+}
+.component-button--full {
+    width: 100%;
+}
+.component-button--primary {
+    background: var(--tc-violet);
+    border-color: var(--tc-violet);
+}
+.component-button--primary:hover:not(:disabled) {
+    background: #4f52d8;
+    border-color: #4f52d8;
+}
+.component-button--secondary {
+    background: var(--tc-surface);
+    color: var(--tc-text);
+    border-color: var(--tc-border-strong);
+}
+.component-button--secondary:hover:not(:disabled) {
+    background: var(--tc-surface-muted);
+}
+.component-button--success {
+    background: var(--tc-success);
+    border-color: var(--tc-success);
+}
+.component-button--success:hover:not(:disabled) {
+    background: #15803d;
+}
+.component-button--warning {
+    background: var(--tc-warning);
+    border-color: var(--tc-warning);
+}
+.component-button--warning:hover:not(:disabled) {
+    background: #b45309;
+}
+.component-button--danger {
+    background: var(--tc-danger);
+    border-color: var(--tc-danger);
+}
+.component-button--danger:hover:not(:disabled) {
+    background: #b91c1c;
+}
+.component-button--info {
+    background: var(--tc-info);
+    border-color: var(--tc-info);
+}
+.component-button--link {
+    background: transparent;
+    color: var(--tc-violet);
+    border: none;
+    padding-left: 0;
+    padding-right: 0;
+}
+.component-button--link:hover:not(:disabled) {
+    text-decoration: underline;
+}
+/* outline variants */
+.component-button--outline {
+    background: transparent;
+}
+.component-button--outline.component-button--primary {
+    color: var(--tc-violet);
+}
+.component-button--outline.component-button--secondary {
+    color: var(--tc-text-muted);
+    border-color: var(--tc-border-strong);
+}
+.component-button--outline.component-button--success {
+    color: var(--tc-success);
+}
+.component-button--outline.component-button--warning {
+    color: var(--tc-warning);
+}
+.component-button--outline.component-button--danger {
+    color: var(--tc-danger);
+}
+.component-button--outline.component-button--info {
+    color: var(--tc-info);
+}
+.component-button--outline:hover:not(:disabled) {
+    background: var(--tc-surface-muted);
+}
+.component-button__spinner {
+    display: inline-block;
+    width: 0.85em;
+    height: 0.85em;
+    border: 2px solid currentColor;
+    border-right-color: transparent;
+    border-radius: 50%;
+    animation: tc-spin 0.7s linear infinite;
+}
+
+@keyframes tc-spin {
+    to {
+        transform: rotate(360deg);
+    }
+}
+
+/* ── IconButton ────────────────────────────────────────────────────────────── */
+
+.component.component-icon-button {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: var(--ib-size, 36px);
+    height: var(--ib-size, 36px);
+    padding: 0;
+    color: var(--ib-color, var(--tc-text-muted));
+    background: transparent;
+    border: 1px solid var(--ib-border, var(--tc-border));
+    cursor: pointer;
+    transition:
+        background 0.12s ease,
+        color 0.12s ease,
+        border-color 0.12s ease;
+}
+.component.component-icon-button:hover:not(:disabled) {
+    background: var(--ib-hover-bg, var(--tc-surface-hover));
+}
+.component.component-icon-button:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+}
+.component-icon-button--small {
+    --ib-size: 30px;
+    font-size: 0.85rem;
+}
+.component-icon-button--large {
+    --ib-size: 44px;
+    font-size: 1.1rem;
+}
+.component-icon-button--primary {
+    --ib-color: var(--tc-violet);
+}
+.component-icon-button--success {
+    --ib-color: var(--tc-success);
+}
+.component-icon-button--warning {
+    --ib-color: var(--tc-warning);
+}
+.component-icon-button--danger {
+    --ib-color: var(--tc-danger);
+}
+.component-icon-button--info {
+    --ib-color: var(--tc-info);
+}
+.component-icon-button.component-icon-button--outline {
+    border-color: currentColor;
+}
+
+/* ── Form controls ─────────────────────────────────────────────────────────── */
+
+.component-form-label {
+    display: block;
+    margin-bottom: 0.3rem;
+    font-size: 0.8125rem;
+    font-weight: 500;
+    color: var(--tc-text-muted);
+}
+.component-form-control,
+.component-form-select {
+    display: block;
+    width: 100%;
+    padding: 0.45rem 0.65rem;
+    font-size: 0.875rem;
+    font-family: inherit;
+    line-height: 1.4;
+    color: var(--tc-text);
+    background: var(--tc-surface);
+    border: 1px solid var(--tc-border-strong);
+    transition:
+        border-color 0.12s ease,
+        box-shadow 0.12s ease;
+}
+.component-form-control:focus,
+.component-form-select:focus {
+    outline: none;
+    border-color: var(--tc-violet);
+    box-shadow: 0 0 0 3px var(--tc-violet-bg);
+}
+.component-form-control:disabled,
+.component-form-select:disabled {
+    background: var(--tc-surface-muted);
+    opacity: 0.7;
+    cursor: not-allowed;
+}
+.component-form-control::placeholder {
+    color: var(--tc-text-faint);
+}
+.component-form-textarea {
+    resize: vertical;
+    min-height: 4rem;
+}
+.component-form-select--sm {
+    padding: 0.3rem 0.5rem;
+    font-size: 0.8125rem;
+}
+.component-form-select--lg {
+    padding: 0.6rem 0.8rem;
+    font-size: 1rem;
+}
+.component-form-control.is-invalid,
+.component-form-select.is-invalid {
+    border-color: var(--tc-danger);
+}
+.component-invalid-feedback {
+    margin-top: 0.25rem;
+    font-size: 0.8125rem;
+    color: var(--tc-danger);
+}
+.component-invalid-feedback--block {
+    display: block;
+}
+
+/* Checkbox */
+.component-checkbox {
+    display: flex;
+    align-items: center;
+    gap: 0.45rem;
+}
+.component-checkbox--inline {
+    display: inline-flex;
+}
+.component-checkbox__input {
+    width: 1rem;
+    height: 1rem;
+    accent-color: var(--tc-violet);
+    cursor: pointer;
+    margin: 0;
+}
+.component-checkbox__label {
+    font-size: 0.875rem;
+    cursor: pointer;
+}
+
+/* Radio */
+.component-radio-group {
+    display: flex;
+    flex-direction: column;
+    gap: 0.4rem;
+}
+.component-radio-group__label {
+    margin-bottom: 0.2rem;
+}
+.component-radio {
+    display: flex;
+    align-items: center;
+    gap: 0.45rem;
+}
+.component-radio--inline {
+    display: inline-flex;
+    margin-right: 1rem;
+}
+.component-radio__input {
+    accent-color: var(--tc-violet);
+    cursor: pointer;
+    margin: 0;
+}
+.component-radio__label {
+    font-size: 0.875rem;
+    cursor: pointer;
+}
+
+/* Switch */
+.component-switch {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    cursor: pointer;
+}
+.component-switch--disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+}
+.component-switch__input {
+    position: absolute;
+    opacity: 0;
+    width: 0;
+    height: 0;
+}
+.component-switch__track {
+    position: relative;
+    display: inline-block;
+    width: 38px;
+    height: 22px;
+    background: var(--tc-border-strong);
+    border-radius: 999px;
+    transition: background 0.15s ease;
+    flex-shrink: 0;
+}
+.component-switch__knob {
+    position: absolute;
+    top: 2px;
+    left: 2px;
+    width: 18px;
+    height: 18px;
+    background: #fff;
+    border-radius: 50%;
+    transition: transform 0.15s ease;
+    box-shadow: var(--tc-shadow-sm);
+}
+.component-switch__input:checked + .component-switch__track {
+    background: var(--tc-violet);
+}
+.component-switch__input:checked + .component-switch__track .component-switch__knob {
+    transform: translateX(16px);
+}
+.component-switch__label {
+    font-size: 0.875rem;
+}
+.component-switch--small .component-switch__track {
+    width: 32px;
+    height: 18px;
+}
+.component-switch--small .component-switch__knob {
+    width: 14px;
+    height: 14px;
+}
+.component-switch--small .component-switch__input:checked + .component-switch__track .component-switch__knob {
+    transform: translateX(14px);
+}
+
+/* NumberInput */
+.component-number-input__control {
+    display: inline-flex;
+    align-items: stretch;
+    border: 1px solid var(--tc-border-strong);
+    background: var(--tc-surface);
+}
+.component-number-input--error .component-number-input__control {
+    border-color: var(--tc-danger);
+}
+.component-number-input__btn {
+    width: 2rem;
+    border: none;
+    background: var(--tc-surface-muted);
+    color: var(--tc-text);
+    cursor: pointer;
+    font-size: 1rem;
+    line-height: 1;
+}
+.component-number-input__btn:disabled {
+    opacity: 0.4;
+    cursor: not-allowed;
+}
+.component-number-input__input {
+    width: 4.5rem;
+    border: none;
+    padding: 0.4rem 0.5rem;
+    text-align: center;
+    font-family: inherit;
+    font-size: 0.875rem;
+    background: transparent;
+    color: var(--tc-text);
+}
+.component-number-input__input:focus {
+    outline: none;
+}
+.component-number-input__prefix,
+.component-number-input__suffix {
+    display: inline-flex;
+    align-items: center;
+    padding: 0 0.45rem;
+    color: var(--tc-text-muted);
+    font-size: 0.8rem;
+}
+
+/* ── Badge ─────────────────────────────────────────────────────────────────── */
+
+.component-badge {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25rem;
+    padding: 0.2em 0.5em;
+    font-size: 0.75rem;
+    font-weight: 600;
+    line-height: 1;
+    color: #fff;
+    background: var(--tc-secondary);
+}
+.component-badge--pill {
+    border-radius: 999px;
+}
+.component-badge--sm {
+    font-size: 0.68rem;
+    padding: 0.15em 0.4em;
+}
+.component-badge--lg {
+    font-size: 0.85rem;
+    padding: 0.3em 0.6em;
+}
+.component-badge--primary {
+    background: var(--tc-violet);
+}
+.component-badge--secondary {
+    background: var(--tc-secondary);
+}
+.component-badge--success {
+    background: var(--tc-success);
+}
+.component-badge--danger {
+    background: var(--tc-danger);
+}
+.component-badge--warning {
+    background: var(--tc-warning);
+    color: #1f2937;
+}
+.component-badge--info {
+    background: var(--tc-info);
+}
+
+/* ── Tag ───────────────────────────────────────────────────────────────────── */
+
+.component-tag {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.3rem;
+    padding: 0.15em 0.5em;
+    font-size: 0.75rem;
+    font-weight: 500;
+    border: 1px solid var(--tc-border-strong);
+    background: var(--tc-surface-muted);
+    color: var(--tc-text);
+}
+.component-tag--primary {
+    border-color: var(--tc-violet-tint-border);
+    background: var(--tc-violet-tint-bg);
+    color: var(--tc-violet-tint-text);
+}
+.component-tag--info {
+    border-color: var(--tc-info-tint-border);
+    background: var(--tc-info-tint-bg);
+    color: var(--tc-info-tint-text);
+}
+.component-tag--success {
+    border-color: var(--tc-success-tint-border);
+    background: var(--tc-success-tint-bg);
+    color: var(--tc-success-tint-text);
+}
+.component-tag--warning {
+    border-color: var(--tc-warning-tint-border);
+    background: var(--tc-warning-tint-bg);
+    color: var(--tc-warning-tint-text);
+}
+.component-tag--danger {
+    border-color: var(--tc-danger-tint-border);
+    background: var(--tc-danger-tint-bg);
+    color: var(--tc-danger-tint-text);
+}
+.component-tag__remove {
+    display: inline-flex;
+    border: none;
+    background: transparent;
+    color: inherit;
+    cursor: pointer;
+    padding: 0;
+    font-size: 0.7rem;
+}
+
+/* ── StatusDot ─────────────────────────────────────────────────────────────── */
+
+.component-status-dot {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.35rem;
+}
+.component-status-dot__dot {
+    width: 8px;
+    height: 8px;
+    border-radius: 50%;
+    background: var(--tc-text-faint);
+    flex-shrink: 0;
+}
+.component-status-dot--large .component-status-dot__dot {
+    width: 11px;
+    height: 11px;
+}
+.component-status-dot--small .component-status-dot__dot {
+    width: 6px;
+    height: 6px;
+}
+.component-status-dot--online .component-status-dot__dot {
+    background: var(--tc-success);
+}
+.component-status-dot--offline .component-status-dot__dot {
+    background: var(--tc-text-faint);
+}
+.component-status-dot--busy .component-status-dot__dot {
+    background: var(--tc-danger);
+}
+.component-status-dot--away .component-status-dot__dot {
+    background: var(--tc-warning);
+}
+.component-status-dot__label {
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+}
+.component-status-dot--pulse .component-status-dot__dot {
+    animation: tc-pulse 1.6s ease-in-out infinite;
+}
+@keyframes tc-pulse {
+    0%,
+    100% {
+        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.5);
+    }
+    50% {
+        box-shadow: 0 0 0 5px rgba(99, 102, 241, 0);
+    }
+}
+
+/* ── Avatar ────────────────────────────────────────────────────────────────── */
+
+.component-avatar {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 36px;
+    height: 36px;
+    border-radius: 50%;
+    overflow: hidden;
+    color: #fff;
+    font-size: 0.8rem;
+    font-weight: 600;
+    flex-shrink: 0;
+    background: var(--tc-violet);
+}
+.component-avatar--small {
+    width: 28px;
+    height: 28px;
+    font-size: 0.7rem;
+}
+.component-avatar--large {
+    width: 48px;
+    height: 48px;
+    font-size: 1rem;
+}
+.component-avatar--secondary {
+    background: var(--tc-secondary);
+}
+.component-avatar--success {
+    background: var(--tc-success);
+}
+.component-avatar--danger {
+    background: var(--tc-danger);
+}
+.component-avatar--warning {
+    background: var(--tc-warning);
+}
+.component-avatar--info {
+    background: var(--tc-info);
+}
+.component-avatar__img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    opacity: 0;
+    transition: opacity 0.2s ease;
+}
+.component-avatar__img.loaded {
+    opacity: 1;
+}
+.component-avatar__status {
+    position: absolute;
+    bottom: 0;
+    right: 0;
+    width: 8px;
+    height: 8px;
+    border-radius: 50%;
+    border: 1.5px solid var(--tc-surface);
+}
+.component-avatar__status--online {
+    background: var(--tc-success);
+}
+.component-avatar__status--offline {
+    background: var(--tc-text-faint);
+}
+.component-avatar__status--busy {
+    background: var(--tc-danger);
+}
+.component-avatar__status--away {
+    background: var(--tc-warning);
+}
+
+/* ── Spinner ───────────────────────────────────────────────────────────────── */
+
+.component-spinner {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+.component-spinner__circle {
+    display: inline-block;
+    width: 1.4rem;
+    height: 1.4rem;
+    border: 2.5px solid var(--tc-violet-bg);
+    border-top-color: var(--tc-violet);
+    border-radius: 50%;
+    animation: tc-spin 0.7s linear infinite;
+}
+.component-spinner--small .component-spinner__circle {
+    width: 1rem;
+    height: 1rem;
+    border-width: 2px;
+}
+.component-spinner--large .component-spinner__circle {
+    width: 2rem;
+    height: 2rem;
+    border-width: 3px;
+}
+.component-spinner--secondary .component-spinner__circle {
+    border-color: var(--tc-surface-muted);
+    border-top-color: var(--tc-secondary);
+}
+.component-spinner--success .component-spinner__circle {
+    border-top-color: var(--tc-success);
+}
+.component-spinner--danger .component-spinner__circle {
+    border-top-color: var(--tc-danger);
+}
+.component-spinner__label {
+    font-size: 0.8125rem;
+    color: var(--tc-text-muted);
+}
+
+/* ── Card ──────────────────────────────────────────────────────────────────── */
+
+.component-card {
+    background: var(--tc-surface);
+    border: 1px solid var(--tc-border);
+    box-shadow: var(--tc-shadow-sm);
+}
+.component-card__header {
+    padding: 0.85rem 1rem;
+    border-bottom: 1px solid var(--tc-border);
+    font-weight: 600;
+}
+.component-card__body {
+    padding: 0; /* consumers usually pass their own .tf-card-body padding */
+}
+.component-card--primary {
+    background: var(--tc-violet);
+    color: #fff;
+    border-color: var(--tc-violet);
+}
+.component-card--success {
+    background: var(--tc-success);
+    color: #fff;
+}
+.component-card--danger {
+    background: var(--tc-danger);
+    color: #fff;
+}
+.component-card--warning {
+    background: var(--tc-warning);
+    color: #fff;
+}
+.component-card--info {
+    background: var(--tc-info);
+    color: #fff;
+}
+
+/* ── ProgressBar ───────────────────────────────────────────────────────────── */
+
+.component-progress-bar-wrapper {
+    width: 100%;
+}
+.component-progress-bar__meta {
+    display: flex;
+    justify-content: space-between;
+    margin-bottom: 0.25rem;
+}
+.component-progress-bar {
+    width: 100%;
+    background: var(--tc-surface-muted);
+    overflow: hidden;
+}
+.component-progress-bar__fill {
+    height: 100%;
+    background: var(--tc-violet);
+    transition: width 0.3s ease;
+}
+.component-progress-bar__fill--success {
+    background: var(--tc-success);
+}
+.component-progress-bar__fill--warning {
+    background: var(--tc-warning);
+}
+.component-progress-bar__fill--danger {
+    background: var(--tc-danger);
+}
+.component-progress-bar__fill--info {
+    background: var(--tc-info);
+}
+.component-progress-bar__fill--secondary {
+    background: var(--tc-secondary);
+}
+.component-progress-bar--indeterminate .component-progress-bar__fill {
+    width: 40%;
+    animation: tc-indeterminate 1.2s ease-in-out infinite;
+}
+@keyframes tc-indeterminate {
+    0% {
+        margin-left: -40%;
+    }
+    100% {
+        margin-left: 100%;
+    }
+}
+
+/* ── Breadcrumb ────────────────────────────────────────────────────────────── */
+
+.component-breadcrumb__list {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 0.35rem;
+    margin: 0;
+    padding: 0;
+    list-style: none;
+    font-size: 0.85rem;
+}
+.component-breadcrumb__item {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.35rem;
+}
+.component-breadcrumb__link {
+    color: var(--tc-text-muted);
+    text-decoration: none;
+    cursor: pointer;
+}
+.component-breadcrumb__link:hover {
+    color: var(--tc-violet);
+    text-decoration: underline;
+}
+.component-breadcrumb__label {
+    color: var(--tc-text);
+}
+.component-breadcrumb__item--current .component-breadcrumb__label {
+    font-weight: 600;
+}
+.component-breadcrumb__separator {
+    color: var(--tc-text-faint);
+}
+.component-breadcrumb__ellipsis {
+    border: none;
+    background: transparent;
+    cursor: pointer;
+    color: var(--tc-text-muted);
+}
+
+/* ── EmptyState ────────────────────────────────────────────────────────────── */
+
+.component-empty-state {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    text-align: center;
+    padding: 2.5rem 1.5rem;
+    color: var(--tc-text-muted);
+}
+.component-empty-state__icon {
+    font-size: 2.25rem;
+    color: var(--tc-text-faint);
+    margin-bottom: 0.75rem;
+}
+.component-empty-state__content h3 {
+    margin: 0 0 0.4rem;
+    color: var(--tc-text);
+    font-size: 1.05rem;
+}
+.component-empty-state__content p {
+    margin: 0 0 0.85rem;
+    font-size: 0.9rem;
+}
+
+/* ── Banner ────────────────────────────────────────────────────────────────── */
+
+.component-banner {
+    display: flex;
+    align-items: flex-start;
+    gap: 0.65rem;
+    padding: 0.75rem 1rem;
+    border: 1px solid var(--tc-border);
+    background: var(--tc-surface-muted);
+    font-size: 0.875rem;
+}
+.component-banner__icon {
+    flex-shrink: 0;
+    margin-top: 0.1rem;
+}
+.component-banner__content {
+    flex: 1;
+}
+.component-banner__action {
+    flex-shrink: 0;
+}
+.component-banner--info {
+    border-color: var(--tc-info-tint-border);
+    background: var(--tc-info-tint-bg);
+    color: var(--tc-info-tint-text);
+}
+.component-banner--success {
+    border-color: var(--tc-success-tint-border);
+    background: var(--tc-success-tint-bg);
+    color: var(--tc-success-tint-text);
+}
+.component-banner--warning {
+    border-color: var(--tc-warning-tint-border);
+    background: var(--tc-warning-tint-bg);
+    color: var(--tc-warning-tint-text);
+}
+.component-banner--error {
+    border-color: var(--tc-danger-tint-border);
+    background: var(--tc-danger-tint-bg);
+    color: var(--tc-danger-tint-text);
+}
+
+/* ── AnnouncementBar ───────────────────────────────────────────────────────── */
+
+.component-announcement-bar {
+    border: 1px solid var(--tc-border);
+    background: var(--tc-surface-muted);
+    font-size: 0.875rem;
+}
+.component-announcement-bar__inner {
+    display: flex;
+    align-items: center;
+    gap: 0.6rem;
+    padding: 0.65rem 1rem;
+}
+.component-announcement-bar__icon {
+    flex-shrink: 0;
+}
+.component-announcement-bar__message {
+    flex: 1;
+}
+.component-announcement-bar__cta {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.3rem;
+    color: inherit;
+    font-weight: 600;
+    text-decoration: none;
+}
+.component-announcement-bar__dismiss {
+    border: none;
+    background: transparent;
+    cursor: pointer;
+    color: inherit;
+    padding: 0.2rem;
+    line-height: 1;
+}
+.component-announcement-bar--info {
+    border-color: var(--tc-info-tint-border);
+    background: var(--tc-info-tint-bg);
+    color: var(--tc-info-tint-text);
+}
+.component-announcement-bar--success {
+    border-color: var(--tc-success-tint-border);
+    background: var(--tc-success-tint-bg);
+    color: var(--tc-success-tint-text);
+}
+.component-announcement-bar--warning {
+    border-color: var(--tc-warning-tint-border);
+    background: var(--tc-warning-tint-bg);
+    color: var(--tc-warning-tint-text);
+}
+.component-announcement-bar--announce {
+    border-color: var(--tc-violet-tint-border);
+    background: var(--tc-violet-tint-bg);
+    color: var(--tc-violet-tint-text);
+}
+
+/* ── Tooltip ───────────────────────────────────────────────────────────────── */
+
+.component-tooltip {
+    position: relative;
+    display: inline-flex;
+}
+.component-tooltip__bubble {
+    position: absolute;
+    z-index: 1070;
+    padding: 0.35rem 0.6rem;
+    font-size: 0.75rem;
+    color: #fff;
+    background: #1e293b;
+    white-space: nowrap;
+    pointer-events: none;
+    box-shadow: var(--tc-shadow-md);
+}
+.component-tooltip__bubble--top {
+    bottom: calc(100% + 6px);
+    left: 50%;
+    transform: translateX(-50%);
+}
+.component-tooltip__bubble--bottom {
+    top: calc(100% + 6px);
+    left: 50%;
+    transform: translateX(-50%);
+}
+.component-tooltip__bubble--left {
+    right: calc(100% + 6px);
+    top: 50%;
+    transform: translateY(-50%);
+}
+.component-tooltip__bubble--right {
+    left: calc(100% + 6px);
+    top: 50%;
+    transform: translateY(-50%);
+}
+
+/* ── Table ─────────────────────────────────────────────────────────────────── */
+
+.component-table {
+    width: 100%;
+    overflow-x: auto;
+    border: 1px solid var(--tc-border);
+    background: var(--tc-surface);
+}
+.component-table__table {
+    width: 100%;
+    border-collapse: collapse;
+    font-size: 0.875rem;
+}
+.component-table__th {
+    padding: 0.6rem 0.85rem;
+    text-align: left;
+    font-weight: 600;
+    font-size: 0.75rem;
+    text-transform: uppercase;
+    letter-spacing: 0.04em;
+    color: var(--tc-text-muted);
+    background: var(--tc-surface-muted);
+    border-bottom: 1px solid var(--tc-border);
+    white-space: nowrap;
+}
+.component-table__td {
+    padding: 0.6rem 0.85rem;
+    border-bottom: 1px solid var(--tc-border);
+    vertical-align: middle;
+}
+.component-table__row:last-child .component-table__td {
+    border-bottom: none;
+}
+.component-table--hoverable .component-table__row:hover .component-table__td {
+    background: var(--tc-surface-hover);
+}
+.component-table--clickable .component-table__row {
+    cursor: pointer;
+}
+.component-table--striped .component-table__row:nth-child(even) .component-table__td {
+    background: var(--tc-surface-muted);
+}
+.component-table--compact .component-table__th,
+.component-table--compact .component-table__td {
+    padding: 0.35rem 0.6rem;
+}
+.component-table--sticky-header .component-table__head {
+    position: sticky;
+    top: 0;
+    z-index: 1;
+}
+.component-table__empty {
+    padding: 1.75rem;
+    text-align: center;
+    color: var(--tc-text-muted);
+}
+.component-table__skeleton {
+    display: block;
+    height: 0.9rem;
+    width: 60%;
+    background: var(--tc-surface-muted);
+    animation: tc-shimmer 1.4s ease-in-out infinite;
+}
+@keyframes tc-shimmer {
+    50% {
+        opacity: 0.5;
+    }
+}
+
+/* ── TerminalWindow ────────────────────────────────────────────────────────── */
+
+.component-terminal-window {
+    border: 1px solid #1c1f26;
+    background: #11141a;
+    overflow: hidden;
+}
+.component-terminal-window__chrome {
+    display: flex;
+    align-items: center;
+    gap: 0.4rem;
+    padding: 0.5rem 0.75rem;
+    background: #1c1f26;
+}
+.component-terminal-window__dot {
+    width: 11px;
+    height: 11px;
+    border-radius: 50%;
+}
+.component-terminal-window__dot--red {
+    background: #ff5f56;
+}
+.component-terminal-window__dot--yellow {
+    background: #ffbd2e;
+}
+.component-terminal-window__dot--green {
+    background: #27c93f;
+}
+.component-terminal-window__title {
+    margin-left: 0.5rem;
+    font-size: 0.78rem;
+    color: #9aa3b2;
+    font-family: var(--tc-font-family-mono);
+}
+.component-terminal-window__body {
+    padding: 0.75rem 1rem;
+    overflow-y: auto;
+    font-family: var(--tc-font-family-mono);
+    font-size: 0.82rem;
+    line-height: 1.5;
+    color: #e7e9ee;
+}
+.component-terminal-window__line {
+    display: flex;
+    gap: 0.4rem;
+    white-space: pre-wrap;
+    word-break: break-word;
+}
+.component-terminal-window__line--comment {
+    color: #6b7280;
+}
+.component-terminal-window__line--error {
+    color: #ff7b72;
+}
+.component-terminal-window__line--input {
+    color: #e7e9ee;
+}
+.component-terminal-window__line--output {
+    color: #c9d1d9;
+}
+.component-terminal-window__prompt {
+    color: #7c6cf0;
+    user-select: none;
+}
+.component-terminal-window__cursor {
+    display: inline-block;
+    width: 7px;
+    height: 1em;
+    background: #7c6cf0;
+    animation: tc-blink 1s step-end infinite;
+}
+@keyframes tc-blink {
+    50% {
+        opacity: 0;
+    }
+}
+
+/* ── MetricGrid ────────────────────────────────────────────────────────────── */
+
+.component-metric-grid {
+    display: grid;
+    gap: 1rem;
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+}
+@media (min-width: 768px) {
+    .component-metric-grid--cols-3 {
+        grid-template-columns: repeat(3, minmax(0, 1fr));
+    }
+    .component-metric-grid--cols-4 {
+        grid-template-columns: repeat(4, minmax(0, 1fr));
+    }
+}
+.component-metric-tile {
+    padding: 1rem;
+    border: 1px solid var(--tc-border);
+    background: var(--tc-surface);
+    box-shadow: var(--tc-shadow-sm);
+}
+.component-metric-tile__eyebrow {
+    display: flex;
+    align-items: center;
+    gap: 0.4rem;
+    color: var(--tc-text-muted);
+    font-size: 0.8rem;
+    margin-bottom: 0.4rem;
+}
+.component-metric-tile__value {
+    display: flex;
+    align-items: baseline;
+    gap: 0.3rem;
+}
+.component-metric-tile__number {
+    font-size: 1.6rem;
+    font-weight: 700;
+    color: var(--tc-text);
+}
+.component-metric-tile__unit {
+    font-size: 0.85rem;
+    color: var(--tc-text-muted);
+}
+.component-metric-tile__hint {
+    margin-top: 0.3rem;
+    font-size: 0.78rem;
+    color: var(--tc-text-faint);
+}
+
+/* ── UsageSummaryPanel ─────────────────────────────────────────────────────── */
+
+.component-usage-summary-panel {
+    display: flex;
+    flex-direction: column;
+    gap: 0.9rem;
+    padding: 1rem;
+    border: 1px solid var(--tc-border);
+    background: var(--tc-surface);
+}
+.component-usage-summary-panel__header h3 {
+    margin: 0;
+    font-size: 1rem;
+}
+.component-usage-summary-panel__label {
+    display: flex;
+    justify-content: space-between;
+    font-size: 0.8rem;
+    color: var(--tc-text-muted);
+    margin-bottom: 0.3rem;
+}
+.component-usage-summary-panel__progress {
+    height: 0.5rem;
+    background: var(--tc-surface-muted);
+    overflow: hidden;
+}
+.component-usage-summary-panel__progress-bar {
+    height: 100%;
+    background: var(--tc-violet);
+}
+.component-usage-summary-panel__progress-bar--warning {
+    background: var(--tc-warning);
+}
+
+/* ── ChipGroup ─────────────────────────────────────────────────────────────── */
+
+.component-chip-group {
+    display: flex;
+    flex-direction: column;
+    gap: 0.4rem;
+}
+.component-chip-group--bordered {
+    padding: 0.75rem;
+    border: 1px solid var(--tc-border);
+}
+.component-chip-group__title {
+    margin: 0;
+    font-size: 0.85rem;
+    font-weight: 600;
+}
+.component-chip-group__sub {
+    font-size: 0.78rem;
+    color: var(--tc-text-muted);
+}
+.component-chip-group__chips {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.4rem;
+}
+.component-chip-group__chip {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.3rem;
+    padding: 0.25rem 0.65rem;
+    font-size: 0.8rem;
+    border: 1px solid var(--tc-border-strong);
+    background: var(--tc-surface);
+    color: var(--tc-text);
+    cursor: pointer;
+    transition:
+        background 0.12s ease,
+        border-color 0.12s ease,
+        color 0.12s ease;
+}
+.component-chip-group__chip:hover:not(:disabled) {
+    background: var(--tc-surface-muted);
+}
+.component-chip-group__chip--on {
+    background: var(--tc-violet);
+    border-color: var(--tc-violet);
+    color: #fff;
+}
+.component-chip-group__chip--off {
+    opacity: 0.5;
+    cursor: not-allowed;
+}
+.component-chip-group__chip-count {
+    font-size: 0.7rem;
+    opacity: 0.8;
+}
+
+/* ── TabSections ───────────────────────────────────────────────────────────── */
+
+.component-tab-sections__header {
+    border-bottom: 1px solid var(--tc-border);
+}
+.component-tab-sections__tabs {
+    display: flex;
+    gap: 0.25rem;
+}
+.component-tab-sections__tab {
+    padding: 0.55rem 0.9rem;
+    border: none;
+    border-bottom: 2px solid transparent;
+    background: transparent;
+    color: var(--tc-text-muted);
+    cursor: pointer;
+    font-size: 0.875rem;
+    font-family: inherit;
+}
+.component-tab-sections__tab--active {
+    color: var(--tc-text);
+    border-bottom-color: var(--tc-violet);
+    font-weight: 600;
+}
+.component-tab-sections__tab--disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+}
+.component-tab-sections__body {
+    padding: 1rem 0;
+}
+
+/* ── Chart ─────────────────────────────────────────────────────────────────── */
+
+.component-chart {
+    width: 100%;
+}
+.component-chart__header {
+    margin-bottom: 0.5rem;
+}
+.component-chart__title {
+    font-size: 0.95rem;
+    font-weight: 600;
+    color: var(--tc-text);
+}
+.component-chart__subtitle {
+    font-size: 0.8rem;
+    color: var(--tc-text-muted);
+}
+.component-chart__empty {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-height: 120px;
+    color: var(--tc-text-faint);
+    font-size: 0.85rem;
+}
+.component-chart__legend {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 1rem;
+    margin-top: 0.5rem;
+    font-size: 0.8rem;
+    color: var(--tc-text-muted);
+}
+.component-chart__legend-item {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.35rem;
+}
+.component-chart__legend-dot {
+    width: 10px;
+    height: 10px;
+    border-radius: 50%;
+}
+
+/* ── Drawer ────────────────────────────────────────────────────────────────── */
+
+.component-drawer {
+    position: fixed;
+    inset: 0;
+    z-index: 1065;
+    display: flex;
+    background: rgba(15, 18, 24, 0.45);
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity 0.2s ease;
+}
+.component-drawer--open {
+    opacity: 1;
+    pointer-events: auto;
+}
+.component-drawer--pinned {
+    background: transparent;
+}
+.component-drawer__panel {
+    position: absolute;
+    background: var(--tc-surface);
+    box-shadow: var(--tc-shadow-lg);
+    display: flex;
+    flex-direction: column;
+    transition: transform 0.22s ease;
+}
+.component-drawer__panel--right {
+    top: 0;
+    right: 0;
+    bottom: 0;
+    width: 420px;
+    max-width: 92vw;
+    transform: translateX(100%);
+}
+.component-drawer__panel--left {
+    top: 0;
+    left: 0;
+    bottom: 0;
+    width: 420px;
+    max-width: 92vw;
+    transform: translateX(-100%);
+}
+.component-drawer__panel--top {
+    top: 0;
+    left: 0;
+    right: 0;
+    max-height: 80vh;
+    transform: translateY(-100%);
+}
+.component-drawer__panel--bottom {
+    bottom: 0;
+    left: 0;
+    right: 0;
+    max-height: 80vh;
+    transform: translateY(100%);
+}
+.component-drawer__panel--large.component-drawer__panel--right,
+.component-drawer__panel--large.component-drawer__panel--left {
+    width: 640px;
+}
+.component-drawer__panel--small.component-drawer__panel--right,
+.component-drawer__panel--small.component-drawer__panel--left {
+    width: 320px;
+}
+.component-drawer__panel--open {
+    transform: translate(0, 0);
+}
+.component-drawer__header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 1rem;
+    padding: 0.85rem 1rem;
+    border-bottom: 1px solid var(--tc-border);
+}
+.component-drawer__title {
+    font-weight: 600;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+.component-drawer__close {
+    display: inline-flex;
+    border: none;
+    background: transparent;
+    color: var(--tc-text-muted);
+    cursor: pointer;
+    padding: 0.25rem;
+}
+.component-drawer__close:hover {
+    color: var(--tc-text);
+}
+.component-drawer__body {
+    flex: 1;
+    overflow-y: auto;
+    padding: 1rem;
+}
+
+/* ── Modal ─────────────────────────────────────────────────────────────────── */
+
+.component-modals__render {
+    position: fixed;
+    inset: 0;
+    z-index: 1050;
+    background: rgba(15, 18, 24, 0.5);
+    align-items: center;
+    justify-content: center;
+    padding: 1rem;
+}
+.component-modals__window {
+    position: relative;
+    z-index: 1055;
+    width: 100%;
+    max-height: 90vh;
+    overflow-y: auto;
+    background: var(--tc-surface);
+    box-shadow: var(--tc-shadow-lg);
+}
+.component-modals__window--small {
+    max-width: 420px;
+}
+.component-modals__window--medium {
+    max-width: 560px;
+}
+.component-modals__window--large {
+    max-width: 760px;
+}
+.component-modals__window--xlarge {
+    max-width: 960px;
+}
+.component-modals__window--full {
+    max-width: 95vw;
+}
+
+/* ── MarkdownEditor ────────────────────────────────────────────────────────── */
+
+.component-markdown-editor__label {
+    display: block;
+}
+.component-markdown-editor__shell {
+    display: flex;
+    flex-direction: column;
+    border: 1px solid var(--tc-border-strong);
+    background: var(--tc-surface);
+    overflow: hidden;
+}
+.component-markdown-editor__tabs {
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+    padding: 0.25rem 0.4rem;
+    border-bottom: 1px solid var(--tc-border);
+    background: var(--tc-surface-muted);
+}
+.component-markdown-editor__tab {
+    padding: 0.3rem 0.7rem;
+    border: none;
+    background: transparent;
+    color: var(--tc-text-muted);
+    cursor: pointer;
+    font-size: 0.8rem;
+    font-family: inherit;
+}
+.component-markdown-editor__tab--active {
+    color: var(--tc-text);
+    font-weight: 600;
+    background: var(--tc-surface);
+}
+.component-markdown-editor__toolbar {
+    display: flex;
+    gap: 0.15rem;
+    margin-left: auto;
+}
+.component-markdown-editor__toolbar-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 28px;
+    height: 28px;
+    border: none;
+    background: transparent;
+    color: var(--tc-text-muted);
+    cursor: pointer;
+}
+.component-markdown-editor__toolbar-btn:hover:not(:disabled) {
+    background: var(--tc-surface);
+    color: var(--tc-text);
+}
+.component-markdown-editor__textarea {
+    flex: 1;
+    width: 100%;
+    border: none;
+    outline: none;
+    resize: none;
+    padding: 0.75rem;
+    font-family: var(--tc-font-family-mono);
+    font-size: 0.85rem;
+    line-height: 1.5;
+    color: var(--tc-text);
+    background: var(--tc-surface);
+}
+.component-markdown-editor__preview {
+    flex: 1;
+    overflow: hidden;
+    background: var(--tc-surface);
+}
+.component-markdown-editor__preview-frame {
+    width: 100%;
+    height: 100%;
+    border: none;
+}
+.component-markdown-editor__empty-preview {
+    padding: 1rem;
+    color: var(--tc-text-faint);
+}
+
+/* ── Toast ─────────────────────────────────────────────────────────────────── */
+
+.component-toast-container {
+    position: fixed;
+    z-index: 1090;
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    padding: 1rem;
+    max-width: 92vw;
+    pointer-events: none;
+}
+.component-toast-container--top-right {
+    top: 0;
+    right: 0;
+}
+.component-toast-container--top-left {
+    top: 0;
+    left: 0;
+}
+.component-toast-container--top-center {
+    top: 0;
+    left: 50%;
+    transform: translateX(-50%);
+}
+.component-toast-container--bottom-right {
+    bottom: 0;
+    right: 0;
+}
+.component-toast-container--bottom-left {
+    bottom: 0;
+    left: 0;
+}
+.component-toast-container--bottom-center {
+    bottom: 0;
+    left: 50%;
+    transform: translateX(-50%);
+}
+.component-toast-item {
+    position: relative;
+    display: flex;
+    align-items: flex-start;
+    gap: 0.6rem;
+    width: 340px;
+    max-width: 100%;
+    padding: 0.75rem 0.85rem;
+    background: var(--tc-surface);
+    border: 1px solid var(--tc-border);
+    border-left: 3px solid var(--tc-info);
+    box-shadow: var(--tc-shadow-md);
+    pointer-events: auto;
+    overflow: hidden;
+}
+.component-toast-item--from-top {
+    animation: tc-toast-in-top 0.22s ease;
+}
+.component-toast-item--from-bottom {
+    animation: tc-toast-in-bottom 0.22s ease;
+}
+.component-toast-item--exiting {
+    animation: tc-toast-out 0.26s ease forwards;
+}
+@keyframes tc-toast-in-top {
+    from {
+        transform: translateY(-12px);
+        opacity: 0;
+    }
+}
+@keyframes tc-toast-in-bottom {
+    from {
+        transform: translateY(12px);
+        opacity: 0;
+    }
+}
+@keyframes tc-toast-out {
+    to {
+        transform: translateX(16px);
+        opacity: 0;
+    }
+}
+.component-toast-item--success {
+    border-left-color: var(--tc-success);
+}
+.component-toast-item--error {
+    border-left-color: var(--tc-danger);
+}
+.component-toast-item--warning {
+    border-left-color: var(--tc-warning);
+}
+.component-toast-item--info {
+    border-left-color: var(--tc-info);
+}
+.component-toast-item__icon {
+    flex-shrink: 0;
+    margin-top: 0.1rem;
+}
+.component-toast-item--success .component-toast-item__icon {
+    color: var(--tc-success);
+}
+.component-toast-item--error .component-toast-item__icon {
+    color: var(--tc-danger);
+}
+.component-toast-item--warning .component-toast-item__icon {
+    color: var(--tc-warning);
+}
+.component-toast-item--info .component-toast-item__icon {
+    color: var(--tc-info);
+}
+.component-toast-item__body {
+    flex: 1;
+    font-size: 0.85rem;
+}
+.component-toast-item__title {
+    font-weight: 600;
+    margin-bottom: 0.15rem;
+}
+.component-toast-item__close {
+    flex-shrink: 0;
+    border: none;
+    background: transparent;
+    color: var(--tc-text-faint);
+    cursor: pointer;
+    padding: 0;
+}
+.component-toast-item__close:hover {
+    color: var(--tc-text);
+}
+.component-toast-item__progress {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    height: 2px;
+    background: var(--tc-surface-muted);
+}
+.component-toast-item__progress-bar {
+    height: 100%;
+    background: currentColor;
+    opacity: 0.4;
+    transform-origin: left;
+    animation: tc-toast-progress linear forwards;
+}
+@keyframes tc-toast-progress {
+    from {
+        transform: scaleX(1);
+    }
+    to {
+        transform: scaleX(0);
+    }
+}
+
+/* ── DashboardLayout ───────────────────────────────────────────────────────── */
+
+.layout--dashboard {
+    min-height: 100vh;
+    background: var(--tc-bg);
+}
+.layout--dashboard__wrapper {
+    display: grid;
+    grid-template-columns: 260px 1fr;
+    grid-template-rows: 56px 1fr;
+    grid-template-areas:
+        'sidebar navbar'
+        'sidebar content';
+    min-height: 100vh;
+}
+.layout--dashboard__navbar {
+    grid-area: navbar;
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+    padding: 0 1rem;
+    background: var(--tc-surface);
+    border-bottom: 1px solid var(--tc-border);
+}
+.navbar--section {
+    display: flex;
+    align-items: center;
+}
+.navbar--section__start {
+    display: none;
+}
+.navbar--section:last-child {
+    margin-left: auto;
+}
+.navbar--toggle {
+    cursor: pointer;
+    font-size: 1.25rem;
+    padding: 0.25rem 0.5rem;
+}
+.layout--dashboard__sidebar {
+    grid-area: sidebar;
+    display: flex;
+    flex-direction: column;
+    background: var(--tc-surface);
+    border-right: 1px solid var(--tc-border);
+    min-height: 0;
+    overflow: hidden;
+}
+.sidebar--section__branding {
+    padding: 1rem;
+    border-bottom: 1px solid var(--tc-border);
+}
+.sidebar--section__menu {
+    flex: 1;
+    min-height: 0;
+    overflow-y: auto;
+    padding: 0.75rem 0.5rem;
+}
+.sidebar--section__panel:empty {
+    display: none;
+}
+.layout--dashboard__content {
+    grid-area: content;
+    overflow-y: auto;
+    background: var(--tc-bg);
+}
+.layout--dashboard__overlay {
+    display: none;
+}
+
+@media (max-width: 900px) {
+    .layout--dashboard__wrapper {
+        grid-template-columns: 1fr;
+        grid-template-rows: 56px 1fr;
+        grid-template-areas:
+            'navbar'
+            'content';
+    }
+    .navbar--section__start {
+        display: flex;
+    }
+    .layout--dashboard__sidebar {
+        position: fixed;
+        top: 0;
+        left: 0;
+        bottom: 0;
+        width: 260px;
+        z-index: 1040;
+        transform: translateX(-100%);
+        transition: transform 0.2s ease;
+    }
+    .layout--dashboard__wrapper.sidebar__open .layout--dashboard__sidebar {
+        transform: translateX(0);
+    }
+    .layout--dashboard__wrapper.sidebar__open .layout--dashboard__overlay {
+        display: block;
+        position: fixed;
+        inset: 0;
+        z-index: 1035;
+        background: rgba(15, 18, 24, 0.45);
+    }
+}
+
+/* ── Brand ─────────────────────────────────────────────────────────────────── */
+
+.component-brand {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    font-weight: 700;
+    font-size: 1.1rem;
+    color: var(--tc-text);
+}
+.component-brand--clickable {
+    cursor: pointer;
+}
+.component-brand--xlarge {
+    font-size: 2rem;
+}
+.component-brand__text-group {
+    text-underline-offset: 4px;
+}
+.component-brand--secondaryText {
+    color: var(--tc-text-muted);
+    font-weight: 400;
+    margin-left: 0.25rem;
+}
+
+/* ── SideNav ───────────────────────────────────────────────────────────────── */
+
+.component-side-nav {
+    display: flex;
+    flex-direction: column;
+    gap: 1rem;
+}
+.component-side-nav__section-title {
+    padding: 0.25rem 0.75rem;
+    font-size: 0.7rem;
+    font-weight: 700;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+    color: var(--tc-text-faint);
+}
+.component-side-nav__list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.1rem;
+}
+.component-side-nav__link {
+    display: flex;
+    align-items: center;
+    gap: 0.6rem;
+    padding: 0.5rem 0.75rem;
+    color: var(--tc-text-muted);
+    text-decoration: none;
+    font-size: 0.875rem;
+    cursor: pointer;
+}
+.component-side-nav__link:hover {
+    background: var(--tc-surface-hover);
+    color: var(--tc-text);
+}
+.component-side-nav__item--active > .component-side-nav__link {
+    background: var(--tc-violet-bg);
+    color: var(--tc-violet);
+    font-weight: 600;
+}
+.component-side-nav__item--disabled > .component-side-nav__link {
+    opacity: 0.5;
+    cursor: not-allowed;
+}
+.component-side-nav__item-icon {
+    display: inline-flex;
+    flex-shrink: 0;
+}
+.component-side-nav__item-label {
+    flex: 1;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+.component-side-nav__item-badge {
+    display: inline-flex;
+    margin-left: auto;
+}
+
+/* ── UserPanel ─────────────────────────────────────────────────────────────── */
+
+.component-user-panel {
+    position: relative;
+    display: flex;
+    align-items: center;
+    gap: 0.6rem;
+}
+.component-user-panel__info {
+    display: flex;
+    flex-direction: column;
+    line-height: 1.2;
+    cursor: pointer;
+}
+.component-user-panel__username {
+    font-size: 0.875rem;
+    font-weight: 600;
+    color: var(--tc-text);
+}
+.component-user-panel__plan {
+    font-size: 0.72rem;
+    color: var(--tc-text-muted);
+    text-transform: capitalize;
+}
+.component-user-panel__menu {
+    position: absolute;
+    right: 0;
+    min-width: 160px;
+    background: var(--tc-surface);
+    border: 1px solid var(--tc-border);
+    box-shadow: var(--tc-shadow-md);
+    z-index: 1060;
+    padding: 0.25rem;
+}
+.component-user-panel__menu--down {
+    top: calc(100% + 6px);
+}
+.component-user-panel__menu--up {
+    bottom: calc(100% + 6px);
+}
+.component-user-panel__menu-item {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    width: 100%;
+    padding: 0.5rem 0.6rem;
+    border: none;
+    background: transparent;
+    color: var(--tc-text);
+    cursor: pointer;
+    font-size: 0.85rem;
+    text-align: left;
+}
+.component-user-panel__menu-item:hover {
+    background: var(--tc-surface-hover);
+}
+.component-user-panel__settings.text-danger {
+    --ib-color: var(--tc-danger);
+}
+
+/* ── Login ─────────────────────────────────────────────────────────────────── */
+
+.component-login {
+    display: flex;
+    width: 100%;
+    min-height: 100vh;
+}
+.component-login__left {
+    position: relative;
+    flex: 1;
+    background: linear-gradient(135deg, var(--tc-violet), var(--tc-accent));
+    display: none;
+}
+@media (min-width: 768px) {
+    .component-login__left {
+        display: block;
+    }
+}
+.component-login__background,
+.component-login__background-pattern {
+    position: absolute;
+    inset: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+}
+.component-login__logo {
+    position: relative;
+    padding: 2rem;
+}
+.component-login__right {
+    flex: 1;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 2rem;
+    background: var(--tc-surface);
+}
+.component-login__form {
+    width: 100%;
+    max-width: 360px;
+    display: flex;
+    flex-direction: column;
+    gap: 1rem;
+}
+.component-login__title {
+    margin: 0;
+    font-size: 1.75rem;
+    font-weight: 700;
+}
+.component-login__description {
+    margin: 0;
+    color: var(--tc-text-muted);
+}
+.component-login__connect {
+    display: flex;
+    flex-direction: column;
+    gap: 0.6rem;
+    margin-top: 0.5rem;
+}
+.component-login__connect-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    padding: 0.7rem 1rem;
+    font-size: 0.95rem;
+    font-weight: 500;
+    color: #fff;
+    background: var(--login-btn-color, var(--tc-accent));
+    border: none;
+    cursor: pointer;
+}
+.component-login__connect-btn:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+}
+.component-login__connect-btn-icon {
+    display: inline-flex;
+}
diff --git a/taskforge/next.config.mjs b/taskforge/next.config.mjs
index cb9cf921..7c72c0d3 100644
--- a/taskforge/next.config.mjs
+++ b/taskforge/next.config.mjs
@@ -6,9 +6,9 @@ const nextConfig = {
         // instrumentation.ts boots the B3 schedule ticker at server start.
         instrumentationHook: true,
     },
-    // @toolcase/react-components ships ESM + CJS; let Next transpile it so the
-    // SSR build resolves its named exports cleanly.
-    transpilePackages: ['@toolcase/react-components', '@toolcase/base'],
+    // @toolcase/base ships ESM + CJS; let Next transpile it so the SSR build
+    // resolves its named exports cleanly.
+    transpilePackages: ['@toolcase/base'],
     eslint: {
         ignoreDuringBuilds: true,
     },
diff --git a/taskforge/package-lock.json b/taskforge/package-lock.json
index fdb67e81..566e7d31 100644
--- a/taskforge/package-lock.json
+++ b/taskforge/package-lock.json
@@ -10,7 +10,6 @@
             "license": "MIT",
             "dependencies": {
                 "@toolcase/base": "^3",
-                "@toolcase/react-components": "^3",
                 "bootstrap-icons": "^1.13.1",
                 "next": "^14.2.5",
                 "react": "^18.3.1",
@@ -469,12 +468,6 @@
             "integrity": "sha512-e2BR4lsJkkRlKZ/qCHPw9ZaSxc0MVUd7gtbtaB7aMvHeJVYe8sOB8DBZkP2DtISHGSku9sCK6T6cnY0CtXrOCQ==",
             "license": "Apache-2.0"
         },
-        "node_modules/@swc/helpers": {
-            "version": "0.2.14",
-            "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.2.14.tgz",
-            "integrity": "sha512-wpCQMhf5p5GhNg2MmGKXzUNwxe7zRiCsmqYsamez2beP7mKPCSiu+BjZcdN95yYSzO857kr0VfQewmGpS77nqA==",
-            "license": "MIT"
-        },
         "node_modules/@toolcase/base": {
             "version": "3.0.3",
             "resolved": "https://registry.npmjs.org/@toolcase/base/-/base-3.0.3.tgz",
@@ -484,23 +477,6 @@
                 "node": ">=18"
             }
         },
-        "node_modules/@toolcase/react-components": {
-            "version": "3.0.5",
-            "resolved": "https://registry.npmjs.org/@toolcase/react-components/-/react-components-3.0.5.tgz",
-            "integrity": "sha512-KHNRuQCQulmbyL6DZrpuXP4suCsrnXYMO0/zCAM8XMoXc2YQ696qo57YlBMXHIuN1HOXKrJ1WW2mKvz86AuvzA==",
-            "license": "MIT",
-            "dependencies": {
-                "dropzone": "^6.0.0-beta.2"
-            },
-            "engines": {
-                "node": ">=18"
-            },
-            "peerDependencies": {
-                "@toolcase/base": "3.x.x",
-                "react": ">=18",
-                "react-dom": ">=18"
-            }
-        },
         "node_modules/@tybys/wasm-util": {
             "version": "0.10.2",
             "resolved": "https://registry.npmjs.org/@tybys/wasm-util/-/wasm-util-0.10.2.tgz",
@@ -1787,16 +1763,6 @@
                 "node": ">=6.0.0"
             }
         },
-        "node_modules/dropzone": {
-            "version": "6.0.0-beta.2",
-            "resolved": "https://registry.npmjs.org/dropzone/-/dropzone-6.0.0-beta.2.tgz",
-            "integrity": "sha512-k44yLuFFhRk53M8zP71FaaNzJYIzr99SKmpbO/oZKNslDjNXQsBTdfLs+iONd0U0L94zzlFzRnFdqbLcs7h9fQ==",
-            "license": "MIT",
-            "dependencies": {
-                "@swc/helpers": "^0.2.13",
-                "just-extend": "^5.0.0"
-            }
-        },
         "node_modules/dunder-proto": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",
@@ -3537,12 +3503,6 @@
                 "node": ">=4.0"
             }
         },
-        "node_modules/just-extend": {
-            "version": "5.1.1",
-            "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-5.1.1.tgz",
-            "integrity": "sha512-b+z6yF1d4EOyDgylzQo5IminlUmzSeqR1hs/bzjBNjuGras4FXq/6TrzjxfN0j+TmI0ltJzTNlqXUMCniciwKQ==",
-            "license": "MIT"
-        },
         "node_modules/keyv": {
             "version": "4.5.4",
             "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz",
diff --git a/taskforge/package.json b/taskforge/package.json
index f39ba4ae..c95fb209 100644
--- a/taskforge/package.json
+++ b/taskforge/package.json
@@ -12,7 +12,6 @@
     },
     "dependencies": {
         "@toolcase/base": "^3",
-        "@toolcase/react-components": "^3",
         "bootstrap-icons": "^1.13.1",
         "next": "^14.2.5",
         "react": "^18.3.1",
diff --git a/web-components/package.json b/web-components/package.json
index 3ce8f84a..0c4587ee 100644
--- a/web-components/package.json
+++ b/web-components/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/web-components",
-    "version": "0.1.0",
+    "version": "4.0.0",
     "description": "Framework-free HTML5 Web Components (tc-*) with their own from-scratch toolcase styling and a Bootstrap-compatible class/grid API — drop into any stack without React, Vue, or Angular.",
     "main": "lib/index.main.js",
     "module": "lib/index.module.js",
@@ -30,7 +30,7 @@
         "gen:react-types": "node scripts/gen-react-types.mjs"
     },
     "peerDependencies": {
-        "@toolcase/base": "3.x.x",
+        "@toolcase/base": "4.x.x",
         "react": ">=18"
     },
     "peerDependenciesMeta": {
diff --git a/web-components/src/CodeSnippet.ts b/web-components/src/CodeSnippet.ts
index 545c1c5c..414b429c 100644
--- a/web-components/src/CodeSnippet.ts
+++ b/web-components/src/CodeSnippet.ts
@@ -39,8 +39,20 @@ const BASH_TOKEN_SRC =
     '|(\\b\\d+\\b)' + // (5) number
     '|(\\b(?:if|then|else|elif|fi|for|do|done|while|until|echo|cd|ls|export|source|function|return|case|esac|in|exit|true|false|break|continue|shift|unset|set|local|mkdir|cp|mv|rm|cat|grep|sed|awk|curl|wget|git|npm|yarn|chmod|chown|sudo|apt|brew|pip|python|python3|node|bash|sh)\\b)' // (6) keyword
 
+// Escape ONLY the three characters that are unsafe in element-text content.
+// Crucially we leave quotes literal: the shared esc() turns ' into the numeric
+// entity &#039;, whose digits the number tokenizer below then wraps in a span,
+// corrupting the entity (it renders as a literal "&#039;"). Keeping quotes raw
+// lets the string-token regexes match '…' / "…" correctly and emits no entity.
+function escCode(value: string): string {
+    return String(value)
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+}
+
 function applyHighlight(code: string, language: CodeSnippetLanguage): string {
-    const escaped = esc(code)
+    const escaped = escCode(code)
 
     if (language === 'javascript' || language === 'typescript') {
         return escaped.replace(
diff --git a/web-components/style/components/_action-header.scss b/web-components/style/components/_action-header.scss
index 852b8961..58654807 100644
--- a/web-components/style/components/_action-header.scss
+++ b/web-components/style/components/_action-header.scss
@@ -39,7 +39,7 @@
         --bs-btn-hover-color: var(--tc-text);
         --bs-btn-hover-bg: var(--tc-surface-muted);
         --bs-btn-hover-border-color: var(--tc-border-strong);
-        --bs-btn-active-color: #{$white};
+        --bs-btn-active-color: var(--tc-app-accent-contrast);
         --bs-btn-active-bg: var(--tc-app-accent);
         --bs-btn-active-border-color: var(--tc-app-accent);
         --bs-btn-disabled-color: var(--tc-text-muted);
diff --git a/web-components/style/components/_action-items.scss b/web-components/style/components/_action-items.scss
index 03011bba..bc384bb5 100644
--- a/web-components/style/components/_action-items.scss
+++ b/web-components/style/components/_action-items.scss
@@ -46,7 +46,7 @@ tc-action-items {
     --bs-action-items-item-color: var(--tc-slate-700);
     --bs-action-items-item-hover-color: var(--tc-text);
     --bs-action-items-item-hover-bg: var(--tc-surface-muted);
-    --bs-action-items-item-active-color: #{$white};
+    --bs-action-items-item-active-color: var(--tc-app-accent-contrast);
     --bs-action-items-item-active-bg: var(--tc-app-accent);
     --bs-action-items-item-disabled-color: var(--tc-text-faint);
     --bs-action-items-danger-color: var(--tc-danger);
diff --git a/web-components/style/components/_asset-bundle.scss b/web-components/style/components/_asset-bundle.scss
index 6aa2efa8..64611d04 100644
--- a/web-components/style/components/_asset-bundle.scss
+++ b/web-components/style/components/_asset-bundle.scss
@@ -46,7 +46,7 @@ tc-asset-bundle {
     --bs-asset-bundle-control-hover-bg: var(--tc-surface-muted);
     --bs-asset-bundle-control-hover-color: var(--tc-text);
     --bs-asset-bundle-control-active-bg: var(--tc-app-accent);
-    --bs-asset-bundle-control-active-color: #{$white};
+    --bs-asset-bundle-control-active-color: var(--tc-app-accent-contrast);
 
     --bs-asset-bundle-skeleton-bg: var(--tc-surface-muted);
     --bs-asset-bundle-skeleton-shimmer: rgba(255, 255, 255, 0.6);
diff --git a/web-components/style/components/_audio-mixer.scss b/web-components/style/components/_audio-mixer.scss
index eba14b24..6bb19ede 100644
--- a/web-components/style/components/_audio-mixer.scss
+++ b/web-components/style/components/_audio-mixer.scss
@@ -104,7 +104,7 @@ tc-audio-mixer[disabled] {
     }
 
     &--primary {
-        color: #fff;
+        color: var(--tc-app-accent-contrast);
         background: var(--tc-app-accent);
         border-color: var(--tc-app-accent);
 
@@ -212,7 +212,7 @@ tc-audio-mixer[disabled] {
     }
 
     &--mute {
-        color: #fff;
+        color: var(--tc-app-accent-contrast);
         background: var(--bs-audio-mixer-mute-color);
         border-color: var(--bs-audio-mixer-mute-color);
     }
@@ -228,7 +228,7 @@ tc-audio-mixer[disabled] {
         border-color: var(--tc-border-strong);
 
         &:hover {
-            color: #fff;
+            color: var(--tc-app-accent-contrast);
             background: var(--tc-danger);
             border-color: var(--tc-danger);
         }
diff --git a/web-components/style/components/_battle-pass.scss b/web-components/style/components/_battle-pass.scss
index 0137623a..b247fb4b 100644
--- a/web-components/style/components/_battle-pass.scss
+++ b/web-components/style/components/_battle-pass.scss
@@ -29,7 +29,7 @@ tc-battle-pass {
     --bs-battle-pass-end-color: var(--tc-text-muted);
     --bs-battle-pass-end-font-size: 0.6875rem;
     --bs-battle-pass-premium-bg: var(--tc-accent);
-    --bs-battle-pass-premium-color: #fff;
+    --bs-battle-pass-premium-color: var(--tc-app-accent-contrast);
     --bs-battle-pass-premium-font-size: 0.625rem;
 
     // Progress
@@ -54,7 +54,7 @@ tc-battle-pass {
     --bs-battle-pass-level-marker-border-color: var(--tc-border);
     --bs-battle-pass-level-marker-color: var(--tc-text-muted);
     --bs-battle-pass-level-marker-current-bg: var(--tc-app-accent);
-    --bs-battle-pass-level-marker-current-color: #fff;
+    --bs-battle-pass-level-marker-current-color: var(--tc-app-accent-contrast);
 
     // Reward cells
     --bs-battle-pass-cell-min-width: 6.5rem;
@@ -67,7 +67,7 @@ tc-battle-pass {
     --bs-battle-pass-cell-claimable-border-color: var(--tc-app-accent);
     --bs-battle-pass-cell-premium-border-color: var(--tc-accent);
     --bs-battle-pass-cell-claimed-bg: var(--tc-app-accent);
-    --bs-battle-pass-cell-claimed-color: #fff;
+    --bs-battle-pass-cell-claimed-color: var(--tc-app-accent-contrast);
     --bs-battle-pass-cell-locked-opacity: 0.5;
     --bs-battle-pass-cell-empty-bg: var(--tc-surface-hover);
     --bs-battle-pass-cell-empty-border-color: var(--tc-border);
diff --git a/web-components/style/components/_bitmap-font-generator.scss b/web-components/style/components/_bitmap-font-generator.scss
index ac11a0e5..99a3378c 100644
--- a/web-components/style/components/_bitmap-font-generator.scss
+++ b/web-components/style/components/_bitmap-font-generator.scss
@@ -38,9 +38,9 @@ tc-bitmap-font-generator {
     --bs-bitmap-font-generator-btn-color: var(--tc-text);
     --bs-bitmap-font-generator-btn-hover-bg: var(--tc-surface-muted);
     --bs-bitmap-font-generator-btn-active-bg: var(--tc-app-accent);
-    --bs-bitmap-font-generator-btn-active-color: #fff;
-    --bs-bitmap-font-generator-btn-primary-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-bitmap-font-generator-btn-primary-color: #fff;
+    --bs-bitmap-font-generator-btn-active-color: var(--tc-app-accent-contrast);
+    --bs-bitmap-font-generator-btn-primary-bg: var(--tc-app-accent-gradient);
+    --bs-bitmap-font-generator-btn-primary-color: var(--tc-app-accent-contrast);
     --bs-bitmap-font-generator-btn-primary-lift: 0 4px 15px rgba(30, 41, 59, 0.3);
 
     --bs-bitmap-font-generator-disabled-opacity: 0.55;
diff --git a/web-components/style/components/_build.scss b/web-components/style/components/_build.scss
index 2893a99c..443e4ac1 100644
--- a/web-components/style/components/_build.scss
+++ b/web-components/style/components/_build.scss
@@ -225,7 +225,7 @@ tc-build {
     --bs-build-menu-item-color: #{$slate-700};
     --bs-build-menu-item-hover-color: var(--tc-text);
     --bs-build-menu-item-hover-bg: var(--tc-surface-muted);
-    --bs-build-menu-item-active-color: #{$white};
+    --bs-build-menu-item-active-color: var(--tc-app-accent-contrast);
     --bs-build-menu-item-active-bg: var(--tc-app-accent);
     --bs-build-menu-item-disabled-color: var(--tc-text-faint);
     --bs-build-menu-danger-color: var(--tc-danger);
diff --git a/web-components/style/components/_button-group.scss b/web-components/style/components/_button-group.scss
index 443b3d31..805e302f 100644
--- a/web-components/style/components/_button-group.scss
+++ b/web-components/style/components/_button-group.scss
@@ -18,7 +18,7 @@
         --bs-btn-hover-color: var(--tc-slate-700);
         --bs-btn-hover-bg: #fff;
         --bs-btn-hover-border-color: var(--tc-border-strong);
-        --bs-btn-active-color: #fff;
+        --bs-btn-active-color: var(--tc-app-accent-contrast);
         --bs-btn-active-bg: var(--tc-app-accent);
         --bs-btn-active-border-color: var(--tc-app-accent);
         --bs-btn-disabled-color: var(--tc-slate-700);
diff --git a/web-components/style/components/_button.scss b/web-components/style/components/_button.scss
index 675bdd4e..d9a79e69 100644
--- a/web-components/style/components/_button.scss
+++ b/web-components/style/components/_button.scss
@@ -89,13 +89,13 @@
 // Primary carries the signature slate-ink gradient + hover glow.
 .btn-primary {
     --bs-btn-color: #{$white};
-    --bs-btn-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-btn-bg: var(--tc-app-accent-gradient);
     --bs-btn-border-color: var(--tc-app-accent);
     --bs-btn-hover-color: #{$white};
-    --bs-btn-hover-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-btn-hover-bg: var(--tc-app-accent-gradient);
     --bs-btn-hover-border-color: var(--tc-app-accent);
     --bs-btn-active-color: #{$white};
-    --bs-btn-active-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-btn-active-bg: var(--tc-app-accent-gradient);
     --bs-btn-active-border-color: var(--tc-app-accent);
     --bs-btn-disabled-color: #{$white};
     --bs-btn-disabled-bg: var(--tc-app-accent);
diff --git a/web-components/style/components/_chat-window.scss b/web-components/style/components/_chat-window.scss
index e493b396..34beb90f 100644
--- a/web-components/style/components/_chat-window.scss
+++ b/web-components/style/components/_chat-window.scss
@@ -35,8 +35,8 @@ tc-chat-window {
     --bs-chat-window-input-font-size: 0.8125rem;
     --bs-chat-window-input-focus-border: rgba(30, 41, 59, 0.5);
     --bs-chat-window-input-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
-    --bs-chat-window-send-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-chat-window-send-color: #fff;
+    --bs-chat-window-send-bg: var(--tc-app-accent-gradient);
+    --bs-chat-window-send-color: var(--tc-app-accent-contrast);
     --bs-chat-window-send-font-size: 0.8125rem;
 }
 
diff --git a/web-components/style/components/_codex.scss b/web-components/style/components/_codex.scss
index fd0cc474..c3c8f545 100644
--- a/web-components/style/components/_codex.scss
+++ b/web-components/style/components/_codex.scss
@@ -21,7 +21,7 @@ tc-codex {
     --bs-codex-row-separator-color: var(--tc-surface-muted);
     --bs-codex-row-hover-bg: var(--tc-surface-hover);
     --bs-codex-row-selected-bg: var(--tc-app-accent);
-    --bs-codex-row-selected-color: #fff;
+    --bs-codex-row-selected-color: var(--tc-app-accent-contrast);
     --bs-codex-row-name-size: 0.8125rem;
 
     --bs-codex-glyph-size: 1rem;
diff --git a/web-components/style/components/_combo-box.scss b/web-components/style/components/_combo-box.scss
index 6cf76209..9989b364 100644
--- a/web-components/style/components/_combo-box.scss
+++ b/web-components/style/components/_combo-box.scss
@@ -25,7 +25,7 @@ tc-combo-box {
     --bs-combo-box-option-color: var(--tc-text);
     --bs-combo-box-option-hover-bg: var(--tc-surface-muted);
     --bs-combo-box-option-selected-bg: var(--tc-app-accent);
-    --bs-combo-box-option-selected-color: #ffffff;
+    --bs-combo-box-option-selected-color: var(--tc-app-accent-contrast);
     --bs-combo-box-option-font-size: 0.875rem;
     --bs-combo-box-empty-color: var(--tc-text-muted);
     --bs-combo-box-disabled-opacity: 0.55;
diff --git a/web-components/style/components/_crafting-panel.scss b/web-components/style/components/_crafting-panel.scss
index 424b0dde..37682318 100644
--- a/web-components/style/components/_crafting-panel.scss
+++ b/web-components/style/components/_crafting-panel.scss
@@ -55,8 +55,8 @@ tc-crafting-panel {
     --bs-crafting-panel-insufficient-color: var(--tc-danger);
 
     // ── Craft button (ink primary motif) ─────────────────────────────────────
-    --bs-crafting-panel-craft-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-crafting-panel-craft-color: #fff;
+    --bs-crafting-panel-craft-bg: var(--tc-app-accent-gradient);
+    --bs-crafting-panel-craft-color: var(--tc-app-accent-contrast);
     --bs-crafting-panel-craft-padding-y: 0.5rem;
     --bs-crafting-panel-craft-padding-x: 1rem;
     --bs-crafting-panel-craft-font-size: 0.925rem;
diff --git a/web-components/style/components/_data-list.scss b/web-components/style/components/_data-list.scss
index cc8b9562..0def46b4 100644
--- a/web-components/style/components/_data-list.scss
+++ b/web-components/style/components/_data-list.scss
@@ -29,7 +29,7 @@ tc-data-list {
     --bs-data-list-action-color: var(--tc-text);
     --bs-data-list-action-border: 1px solid var(--tc-border-strong);
     --bs-data-list-action-hover-bg: var(--tc-app-accent);
-    --bs-data-list-action-hover-color: #fff;
+    --bs-data-list-action-hover-color: var(--tc-app-accent-contrast);
 
     --bs-data-list-empty-color: var(--tc-text-faint);
 }
diff --git a/web-components/style/components/_early-signup-form.scss b/web-components/style/components/_early-signup-form.scss
index 61e2590a..1aabc913 100644
--- a/web-components/style/components/_early-signup-form.scss
+++ b/web-components/style/components/_early-signup-form.scss
@@ -32,8 +32,8 @@ tc-early-signup-form {
     --bs-early-signup-form-input-focus-ring: var(--tc-focus-ring);
     --bs-early-signup-form-input-placeholder-color: var(--tc-text-faint);
     --bs-early-signup-form-field-label-color: var(--tc-text-faint);
-    --bs-early-signup-form-submit-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-early-signup-form-submit-color: #fff;
+    --bs-early-signup-form-submit-bg: var(--tc-app-accent-gradient);
+    --bs-early-signup-form-submit-color: var(--tc-app-accent-contrast);
     --bs-early-signup-form-submit-border: var(--tc-app-accent);
     --bs-early-signup-form-benefit-divider: var(--tc-border);
     --bs-early-signup-form-check-color: var(--tc-success);
diff --git a/web-components/style/components/_entity-cell.scss b/web-components/style/components/_entity-cell.scss
index 3fb1ab2d..3ce0cf05 100644
--- a/web-components/style/components/_entity-cell.scss
+++ b/web-components/style/components/_entity-cell.scss
@@ -171,11 +171,11 @@ tc-entity-cell {
     &:active {
         background-color: var(--tc-app-accent);
         border-color: var(--tc-app-accent);
-        color: #fff;
+        color: var(--tc-app-accent-contrast);
 
         .tc-entity-cell__name,
         .tc-entity-cell__sublabel {
-            color: #fff;
+            color: var(--tc-app-accent-contrast);
         }
     }
 
diff --git a/web-components/style/components/_equipment-doll.scss b/web-components/style/components/_equipment-doll.scss
index 2d00578d..63cf445f 100644
--- a/web-components/style/components/_equipment-doll.scss
+++ b/web-components/style/components/_equipment-doll.scss
@@ -27,13 +27,13 @@ tc-equipment-doll {
     --bs-equipment-doll-empty-color: var(--tc-text-faint);
 
     --bs-equipment-doll-selected-bg: var(--tc-app-accent);
-    --bs-equipment-doll-selected-color: #fff;
+    --bs-equipment-doll-selected-color: var(--tc-app-accent-contrast);
 
     --bs-equipment-doll-label-color: var(--tc-text-muted);
     --bs-equipment-doll-label-font-size: 0.6875rem;
 
     --bs-equipment-doll-qty-bg: var(--tc-app-accent);
-    --bs-equipment-doll-qty-color: #fff;
+    --bs-equipment-doll-qty-color: var(--tc-app-accent-contrast);
 }
 
 .tc-equipment-doll {
diff --git a/web-components/style/components/_extended-select.scss b/web-components/style/components/_extended-select.scss
index 78e89704..ddc1d7a6 100644
--- a/web-components/style/components/_extended-select.scss
+++ b/web-components/style/components/_extended-select.scss
@@ -18,7 +18,7 @@ tc-extended-select {
     --bs-extended-select-option-color: var(--tc-text);
     --bs-extended-select-option-hover-bg: var(--tc-surface-muted);
     --bs-extended-select-option-selected-bg: var(--tc-app-accent);
-    --bs-extended-select-option-selected-color: #ffffff;
+    --bs-extended-select-option-selected-color: var(--tc-app-accent-contrast);
     --bs-extended-select-option-desc-color: var(--tc-text-muted);
     --bs-extended-select-option-font-size: 0.875rem;
     --bs-extended-select-option-desc-font-size: 0.75rem;
@@ -212,7 +212,7 @@ tc-extended-select {
         color: var(--bs-extended-select-option-selected-color);
 
         .tc-extended-select__option-desc {
-            color: rgba(255, 255, 255, 0.75);
+            color: color-mix(in srgb, var(--tc-app-accent-contrast) 75%, transparent);
         }
 
         .tc-extended-select__check {
diff --git a/web-components/style/components/_file-tags.scss b/web-components/style/components/_file-tags.scss
index fb643c09..21ce8441 100644
--- a/web-components/style/components/_file-tags.scss
+++ b/web-components/style/components/_file-tags.scss
@@ -55,7 +55,7 @@ tc-file-tags {
     --bs-file-tags-option-padding-y: 0.375rem;
     --bs-file-tags-option-hover-bg: var(--tc-surface-muted);
     --bs-file-tags-option-active-bg: var(--tc-app-accent);
-    --bs-file-tags-option-active-color: #fff;
+    --bs-file-tags-option-active-color: var(--tc-app-accent-contrast);
     --bs-file-tags-no-results-color: var(--tc-text-faint);
     --bs-file-tags-no-results-font-size: 0.8125rem;
 }
diff --git a/web-components/style/components/_file.scss b/web-components/style/components/_file.scss
index 2cc49f99..2c74b0b7 100644
--- a/web-components/style/components/_file.scss
+++ b/web-components/style/components/_file.scss
@@ -63,7 +63,7 @@ tc-file {
     --bs-file-menu-hover-bg: var(--tc-surface-muted);
     --bs-file-menu-hover-color: var(--tc-text);
     --bs-file-menu-active-bg: var(--tc-app-accent);
-    --bs-file-menu-active-color: #fff;
+    --bs-file-menu-active-color: var(--tc-app-accent-contrast);
     --bs-file-menu-icon-size: 1rem;
 
     // Dropdown
@@ -78,7 +78,7 @@ tc-file {
     --bs-file-dropdown-item-hover-bg: var(--tc-surface-muted);
     --bs-file-dropdown-item-hover-color: var(--tc-text);
     --bs-file-dropdown-item-active-bg: var(--tc-app-accent);
-    --bs-file-dropdown-item-active-color: #fff;
+    --bs-file-dropdown-item-active-color: var(--tc-app-accent-contrast);
     --bs-file-dropdown-item-disabled-color: var(--tc-text-faint);
 
     // Skeleton
diff --git a/web-components/style/components/_form-wizard.scss b/web-components/style/components/_form-wizard.scss
index b8427928..5a49e840 100644
--- a/web-components/style/components/_form-wizard.scss
+++ b/web-components/style/components/_form-wizard.scss
@@ -17,12 +17,12 @@ tc-form-wizard {
     // ── State: done (ink circle + check) ─────────────────────────────────────
     --bs-form-wizard-done-bg: var(--tc-app-accent);
     --bs-form-wizard-done-border: var(--tc-app-accent);
-    --bs-form-wizard-done-color: #fff;
+    --bs-form-wizard-done-color: var(--tc-app-accent-contrast);
 
     // ── State: current (ink circle + underline) ───────────────────────────────
     --bs-form-wizard-current-bg: var(--tc-app-accent);
     --bs-form-wizard-current-border: var(--tc-app-accent);
-    --bs-form-wizard-current-color: #fff;
+    --bs-form-wizard-current-color: var(--tc-app-accent-contrast);
     --bs-form-wizard-current-underline: var(--tc-app-accent);
     --bs-form-wizard-current-underline-size: 2px;
 
diff --git a/web-components/style/components/_github-stars-card.scss b/web-components/style/components/_github-stars-card.scss
index b3758058..26300746 100644
--- a/web-components/style/components/_github-stars-card.scss
+++ b/web-components/style/components/_github-stars-card.scss
@@ -30,8 +30,8 @@ tc-github-stars-card {
     --bs-github-stars-card-stat-label-font-size: 0.6875rem;
 
     // CTA
-    --bs-github-stars-card-cta-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-github-stars-card-cta-color: #fff;
+    --bs-github-stars-card-cta-bg: var(--tc-app-accent-gradient);
+    --bs-github-stars-card-cta-color: var(--tc-app-accent-contrast);
     --bs-github-stars-card-cta-font-size: 0.875rem;
     --bs-github-stars-card-cta-padding: 0.625rem 1rem;
     --bs-github-stars-card-cta-hover-shadow: 0 4px 15px rgba(30, 41, 59, 0.3);
diff --git a/web-components/style/components/_graphics-preset-picker.scss b/web-components/style/components/_graphics-preset-picker.scss
index bbde3c31..b146486a 100644
--- a/web-components/style/components/_graphics-preset-picker.scss
+++ b/web-components/style/components/_graphics-preset-picker.scss
@@ -19,7 +19,7 @@ tc-graphics-preset-picker {
     --bs-graphics-preset-picker-bg: var(--tc-surface);
     --bs-graphics-preset-picker-hover-color: var(--tc-text);
     --bs-graphics-preset-picker-hover-bg: var(--tc-surface-muted);
-    --bs-graphics-preset-picker-active-color: #fff;
+    --bs-graphics-preset-picker-active-color: var(--tc-app-accent-contrast);
     --bs-graphics-preset-picker-active-bg: var(--tc-app-accent);
     --bs-graphics-preset-picker-focus-ring: 0 0 0 0.2rem rgba(30, 41, 59, 0.12);
     --bs-graphics-preset-picker-disabled-opacity: 0.55;
diff --git a/web-components/style/components/_hotbar.scss b/web-components/style/components/_hotbar.scss
index 21952ca6..9db2651c 100644
--- a/web-components/style/components/_hotbar.scss
+++ b/web-components/style/components/_hotbar.scss
@@ -28,11 +28,11 @@ tc-hotbar {
     --bs-hotbar-selected-ring: rgba(30, 41, 59, 0.12);
 
     --bs-hotbar-hotkey-bg: var(--tc-app-accent);
-    --bs-hotbar-hotkey-color: #fff;
+    --bs-hotbar-hotkey-color: var(--tc-app-accent-contrast);
     --bs-hotbar-hotkey-font-size: 0.625rem;
 
     --bs-hotbar-qty-bg: var(--tc-app-accent);
-    --bs-hotbar-qty-color: #fff;
+    --bs-hotbar-qty-color: var(--tc-app-accent-contrast);
 
     box-sizing: border-box;
     padding: var(--bs-hotbar-padding);
diff --git a/web-components/style/components/_icon-picker.scss b/web-components/style/components/_icon-picker.scss
index 43d1224d..91068da9 100644
--- a/web-components/style/components/_icon-picker.scss
+++ b/web-components/style/components/_icon-picker.scss
@@ -197,11 +197,11 @@ tc-icon-picker {
         border-color: var(--tc-border-strong);
     }
 
-    // Selected cell — ink fill, white icon
+    // Selected cell — accent fill, contrast-ink icon
     &--selected {
         background: var(--tc-app-accent);
         border-color: var(--tc-app-accent);
-        color: #fff;
+        color: var(--tc-app-accent-contrast);
 
         &:hover {
             background: var(--tc-app-accent);
diff --git a/web-components/style/components/_image-crop.scss b/web-components/style/components/_image-crop.scss
index 877d0beb..d99a76df 100644
--- a/web-components/style/components/_image-crop.scss
+++ b/web-components/style/components/_image-crop.scss
@@ -28,8 +28,8 @@ tc-image-crop {
     --bs-image-crop-btn-border: var(--tc-border-strong);
     --bs-image-crop-btn-color: var(--tc-text);
     --bs-image-crop-btn-hover-bg: var(--tc-surface-muted);
-    --bs-image-crop-btn-primary-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-image-crop-btn-primary-color: #fff;
+    --bs-image-crop-btn-primary-bg: var(--tc-app-accent-gradient);
+    --bs-image-crop-btn-primary-color: var(--tc-app-accent-contrast);
     --bs-image-crop-btn-primary-lift: 0 4px 15px rgba(30, 41, 59, 0.3);
 
     --bs-image-crop-error-color: var(--tc-danger);
diff --git a/web-components/style/components/_inventory-grid.scss b/web-components/style/components/_inventory-grid.scss
index f3495647..4fdf2529 100644
--- a/web-components/style/components/_inventory-grid.scss
+++ b/web-components/style/components/_inventory-grid.scss
@@ -30,7 +30,7 @@ tc-inventory-grid {
     --bs-inventory-grid-selected-ring: rgba(30, 41, 59, 0.12);
 
     --bs-inventory-grid-qty-bg: var(--tc-app-accent);
-    --bs-inventory-grid-qty-color: #fff;
+    --bs-inventory-grid-qty-color: var(--tc-app-accent-contrast);
 
     box-sizing: border-box;
     padding: var(--bs-inventory-grid-padding);
diff --git a/web-components/style/components/_item-slot.scss b/web-components/style/components/_item-slot.scss
index dc6651b3..1f4f13e9 100644
--- a/web-components/style/components/_item-slot.scss
+++ b/web-components/style/components/_item-slot.scss
@@ -26,14 +26,14 @@ tc-item-slot {
     --bs-item-slot-selected-ring: rgba(30, 41, 59, 0.12);
 
     --bs-item-slot-qty-bg: var(--tc-app-accent);
-    --bs-item-slot-qty-color: #fff;
+    --bs-item-slot-qty-color: var(--tc-app-accent-contrast);
 
     --bs-item-slot-hotkey-bg: var(--tc-app-accent);
-    --bs-item-slot-hotkey-color: #fff;
+    --bs-item-slot-hotkey-color: var(--tc-app-accent-contrast);
     --bs-item-slot-hotkey-font-size: 0.625rem;
 
     --bs-item-slot-equipped-bg: var(--tc-success);
-    --bs-item-slot-equipped-color: #fff;
+    --bs-item-slot-equipped-color: var(--tc-app-accent-contrast);
 
     --bs-item-slot-cooldown-veil: rgba(15, 23, 42, 0.55);
     --bs-item-slot-cooldown-color: #fff;
diff --git a/web-components/style/components/_key-binder.scss b/web-components/style/components/_key-binder.scss
index ec265382..e24a99d7 100644
--- a/web-components/style/components/_key-binder.scss
+++ b/web-components/style/components/_key-binder.scss
@@ -24,7 +24,7 @@ tc-key-binder {
 
     --bs-key-binder-capturing-bg: var(--tc-app-accent);
     --bs-key-binder-capturing-border-color: var(--tc-app-accent);
-    --bs-key-binder-capturing-color: #fff;
+    --bs-key-binder-capturing-color: var(--tc-app-accent-contrast);
 
     --bs-key-binder-empty-color: var(--tc-text-faint);
     --bs-key-binder-empty-border-color: var(--tc-border);
diff --git a/web-components/style/components/_legal-screen.scss b/web-components/style/components/_legal-screen.scss
index 4d174b72..7db5ea81 100644
--- a/web-components/style/components/_legal-screen.scss
+++ b/web-components/style/components/_legal-screen.scss
@@ -30,7 +30,7 @@ tc-legal-screen {
     --bs-legal-screen-nav-item-size:      0.8125rem;
     --bs-legal-screen-nav-item-hover-bg:  var(--tc-surface-muted);
     --bs-legal-screen-nav-active-bg:      var(--tc-app-accent);
-    --bs-legal-screen-nav-active-color:   #fff;
+    --bs-legal-screen-nav-active-color: var(--tc-app-accent-contrast);
 
     // Body panel.
     --bs-legal-screen-body-bg:              var(--tc-surface);
@@ -266,8 +266,8 @@ tc-legal-screen {
     padding: 0.4375rem 1.25rem;
     border: none;
     border-radius: 0;
-    background: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    color: #fff;
+    background: var(--tc-app-accent-gradient);
+    color: var(--tc-app-accent-contrast);
     font-size: 0.875rem;
     font-weight: 500;
     letter-spacing: 0.025em;
diff --git a/web-components/style/components/_level-header.scss b/web-components/style/components/_level-header.scss
index 6390d246..9ef36916 100644
--- a/web-components/style/components/_level-header.scss
+++ b/web-components/style/components/_level-header.scss
@@ -14,7 +14,7 @@ tc-level-header {
     --bs-level-header-gap:                  0.75rem;
 
     --bs-level-header-badge-bg:             var(--tc-app-accent);
-    --bs-level-header-badge-color:          #fff;
+    --bs-level-header-badge-color: var(--tc-app-accent-contrast);
     --bs-level-header-badge-size:           3rem;
     --bs-level-header-badge-label-size:     0.5625rem;
     --bs-level-header-badge-value-size:     1.125rem;
diff --git a/web-components/style/components/_level-select.scss b/web-components/style/components/_level-select.scss
index 6135569a..e6bd253d 100644
--- a/web-components/style/components/_level-select.scss
+++ b/web-components/style/components/_level-select.scss
@@ -30,7 +30,7 @@ tc-level-select {
 
     // Node — selected
     --bs-level-select-node-selected-bg:      var(--tc-app-accent);
-    --bs-level-select-node-selected-color:   #fff;
+    --bs-level-select-node-selected-color: var(--tc-app-accent-contrast);
     --bs-level-select-node-selected-border:  var(--tc-app-accent);
 
     // Node — completed (not selected)
diff --git a/web-components/style/components/_lobby.scss b/web-components/style/components/_lobby.scss
index c7f25d06..cec628e7 100644
--- a/web-components/style/components/_lobby.scss
+++ b/web-components/style/components/_lobby.scss
@@ -35,9 +35,9 @@ tc-lobby {
     --bs-lobby-btn-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
     --bs-lobby-btn-hover-color: var(--tc-text);
     --bs-lobby-btn-active-bg: var(--tc-app-accent);
-    --bs-lobby-btn-active-color: #fff;
+    --bs-lobby-btn-active-color: var(--tc-app-accent-contrast);
     --bs-lobby-btn-start-bg: var(--tc-app-accent);
-    --bs-lobby-btn-start-color: #fff;
+    --bs-lobby-btn-start-color: var(--tc-app-accent-contrast);
     --bs-lobby-btn-disabled-opacity: 0.45;
     --bs-lobby-btn-min-height: 2.25rem;
 }
diff --git a/web-components/style/components/_loot-list.scss b/web-components/style/components/_loot-list.scss
index 0fc3d899..a5418d66 100644
--- a/web-components/style/components/_loot-list.scss
+++ b/web-components/style/components/_loot-list.scss
@@ -41,7 +41,7 @@ tc-loot-list {
     --bs-loot-list-btn-color: var(--tc-text);
     --bs-loot-list-btn-border: 1px solid var(--tc-border-strong);
     --bs-loot-list-btn-hover-bg: var(--tc-app-accent);
-    --bs-loot-list-btn-hover-color: #fff;
+    --bs-loot-list-btn-hover-color: var(--tc-app-accent-contrast);
     --bs-loot-list-btn-disabled-opacity: 0.45;
 
     // Empty state
diff --git a/web-components/style/components/_loot-popup.scss b/web-components/style/components/_loot-popup.scss
index fdd77ff3..2aa2034e 100644
--- a/web-components/style/components/_loot-popup.scss
+++ b/web-components/style/components/_loot-popup.scss
@@ -40,7 +40,7 @@ tc-loot-popup {
     --bs-loot-popup-btn-hover-bg:            var(--tc-surface-muted);
     --bs-loot-popup-btn-hover-color:         var(--tc-text);
     --bs-loot-popup-btn-primary-bg:          var(--tc-app-accent);
-    --bs-loot-popup-btn-primary-color:       #fff;
+    --bs-loot-popup-btn-primary-color: var(--tc-app-accent-contrast);
     --bs-loot-popup-btn-primary-hover-bg:    var(--tc-ink, #0f172a);
     --bs-loot-popup-btn-primary-hover-color: #fff;
 
diff --git a/web-components/style/components/_main-menu.scss b/web-components/style/components/_main-menu.scss
index c18e1fbd..37666d4c 100644
--- a/web-components/style/components/_main-menu.scss
+++ b/web-components/style/components/_main-menu.scss
@@ -18,13 +18,13 @@ tc-main-menu {
     --bs-main-menu-item-border: var(--tc-border);
     --bs-main-menu-item-hover-bg: var(--tc-surface-hover, var(--tc-surface-muted));
     --bs-main-menu-item-selected-bg: var(--tc-app-accent);
-    --bs-main-menu-item-selected-color: #fff;
+    --bs-main-menu-item-selected-color: var(--tc-app-accent-contrast);
     --bs-main-menu-item-disabled-color: var(--tc-text-faint);
     --bs-main-menu-item-disabled-opacity: 0.5;
     --bs-main-menu-badge-bg: var(--tc-surface-muted);
     --bs-main-menu-badge-color: var(--tc-text-muted);
     --bs-main-menu-badge-selected-bg: rgba(255, 255, 255, 0.2);
-    --bs-main-menu-badge-selected-color: #fff;
+    --bs-main-menu-badge-selected-color: var(--tc-app-accent-contrast);
     --bs-main-menu-item-min-height: 2.75rem;
 }
 
diff --git a/web-components/style/components/_maintainer-card.scss b/web-components/style/components/_maintainer-card.scss
index b5f0b1a1..66824456 100644
--- a/web-components/style/components/_maintainer-card.scss
+++ b/web-components/style/components/_maintainer-card.scss
@@ -29,7 +29,7 @@ tc-maintainer-card {
     --bs-maintainer-card-link-hover-color: var(--tc-text);
     --bs-maintainer-card-link-icon-size: 1.125rem;
     --bs-maintainer-card-sponsor-bg: var(--tc-danger);
-    --bs-maintainer-card-sponsor-color: #fff;
+    --bs-maintainer-card-sponsor-color: var(--tc-app-accent-contrast);
     --bs-maintainer-card-sponsor-hover-bg: #b91c1c;
 }
 
diff --git a/web-components/style/components/_matchmaking-screen.scss b/web-components/style/components/_matchmaking-screen.scss
index 79125358..c6dbd5dc 100644
--- a/web-components/style/components/_matchmaking-screen.scss
+++ b/web-components/style/components/_matchmaking-screen.scss
@@ -50,7 +50,7 @@ tc-matchmaking-screen {
     --bs-matchmaking-screen-btn-border:      var(--tc-border);
     --bs-matchmaking-screen-btn-hover-bg:    var(--tc-surface-hover, var(--tc-surface-muted));
     --bs-matchmaking-screen-btn-accept-bg:   var(--tc-app-accent);
-    --bs-matchmaking-screen-btn-accept-color: #fff;
+    --bs-matchmaking-screen-btn-accept-color: var(--tc-app-accent-contrast);
     --bs-matchmaking-screen-btn-min-height:  2.25rem;
 }
 
diff --git a/web-components/style/components/_menu-item.scss b/web-components/style/components/_menu-item.scss
index 5f6027bb..5ed6f434 100644
--- a/web-components/style/components/_menu-item.scss
+++ b/web-components/style/components/_menu-item.scss
@@ -23,8 +23,8 @@ tc-menu-item {
     --bs-menu-item-hover-color: var(--tc-text);
 
     --bs-menu-item-selected-bg: var(--tc-app-accent);
-    --bs-menu-item-selected-color: #fff;
-    --bs-menu-item-selected-icon-color: rgba(255, 255, 255, 0.8);
+    --bs-menu-item-selected-color: var(--tc-app-accent-contrast);
+    --bs-menu-item-selected-icon-color: color-mix(in srgb, var(--tc-app-accent-contrast) 80%, transparent);
 
     --bs-menu-item-disabled-opacity: 0.45;
 
diff --git a/web-components/style/components/_metal-button.scss b/web-components/style/components/_metal-button.scss
index 8a2e6a65..60b1d291 100644
--- a/web-components/style/components/_metal-button.scss
+++ b/web-components/style/components/_metal-button.scss
@@ -34,27 +34,27 @@ tc-metal-button {
 // ── Variant token overrides ──────────────────────────────────────────────────
 
 tc-metal-button[variant='primary'] {
-    --bs-metal-button-color: #{$white};
-    --bs-metal-button-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-metal-button-color: var(--tc-app-accent-contrast);
+    --bs-metal-button-bg: var(--tc-app-accent-gradient);
     --bs-metal-button-border-color: var(--tc-app-accent);
-    --bs-metal-button-hover-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-metal-button-hover-color: #{$white};
+    --bs-metal-button-hover-bg: var(--tc-app-accent-gradient);
+    --bs-metal-button-hover-color: var(--tc-app-accent-contrast);
     --bs-metal-button-hover-border-color: var(--tc-app-accent);
-    --bs-metal-button-active-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-metal-button-active-color: #{$white};
+    --bs-metal-button-active-bg: var(--tc-app-accent-gradient);
+    --bs-metal-button-active-color: var(--tc-app-accent-contrast);
     --bs-metal-button-active-border-color: var(--tc-app-accent);
     --bs-metal-button-focus-ring-color: rgba(30, 41, 59, 0.35);
 }
 
 tc-metal-button[variant='danger'] {
-    --bs-metal-button-color: #{$white};
+    --bs-metal-button-color: var(--tc-app-accent-contrast);
     --bs-metal-button-bg: rgba(var(--bs-danger-rgb), 1);
     --bs-metal-button-border-color: rgba(var(--bs-danger-rgb), 1);
     --bs-metal-button-hover-bg: rgba(var(--bs-danger-rgb), 1);
-    --bs-metal-button-hover-color: #{$white};
+    --bs-metal-button-hover-color: var(--tc-app-accent-contrast);
     --bs-metal-button-hover-border-color: rgba(var(--bs-danger-rgb), 1);
     --bs-metal-button-active-bg: rgba(var(--bs-danger-rgb), 1);
-    --bs-metal-button-active-color: #{$white};
+    --bs-metal-button-active-color: var(--tc-app-accent-contrast);
     --bs-metal-button-active-border-color: rgba(var(--bs-danger-rgb), 1);
     --bs-metal-button-focus-ring-color: rgba(var(--bs-danger-rgb), 0.25);
 }
diff --git a/web-components/style/components/_multi-card-select.scss b/web-components/style/components/_multi-card-select.scss
index d9b64e8c..be7a38fd 100644
--- a/web-components/style/components/_multi-card-select.scss
+++ b/web-components/style/components/_multi-card-select.scss
@@ -9,7 +9,7 @@ tc-multi-card-select {
     --bs-multi-card-select-bg: var(--tc-surface);
     --bs-multi-card-select-hover-bg: var(--tc-surface-muted);
     --bs-multi-card-select-selected-bg: var(--tc-app-accent);
-    --bs-multi-card-select-selected-text: #fff;
+    --bs-multi-card-select-selected-text: var(--tc-app-accent-contrast);
     --bs-multi-card-select-label-color: var(--tc-text);
     --bs-multi-card-select-label-size: 0.9375rem;
     --bs-multi-card-select-desc-color: var(--tc-text-muted);
@@ -75,7 +75,7 @@ tc-multi-card-select {
         }
 
         .tc-multi-card-select-desc {
-            color: rgba(255, 255, 255, 0.75);
+            color: color-mix(in srgb, var(--tc-app-accent-contrast) 75%, transparent);
         }
 
         .tc-multi-card-select-icon {
diff --git a/web-components/style/components/_navbar.scss b/web-components/style/components/_navbar.scss
index 2f4aab1e..7b066a69 100644
--- a/web-components/style/components/_navbar.scss
+++ b/web-components/style/components/_navbar.scss
@@ -55,6 +55,7 @@
 
     .nav-link {
         font-size: 0.8125rem;
+        padding: 0.4rem 0;
         color: var(--bs-navbar-color);
         transition: color var(--tc-transition-fast);
 
@@ -195,6 +196,14 @@
     .navbar-nav {
         flex-direction: row;
     }
+
+    // Row layout needs explicit horizontal spacing — the nav-links carry no
+    // side padding (so the active 2px underline hugs the label), so without a
+    // gap the top-nav links collide ("PackagesAppsSkills").
+    .navbar-nav {
+        align-items: center;
+        gap: 1.5rem;
+    }
 }
 
 .navbar-expand {
diff --git a/web-components/style/components/_newsletter-signup.scss b/web-components/style/components/_newsletter-signup.scss
index b545832a..16f570e6 100644
--- a/web-components/style/components/_newsletter-signup.scss
+++ b/web-components/style/components/_newsletter-signup.scss
@@ -18,8 +18,8 @@ tc-newsletter-signup {
     --bs-newsletter-signup-input-border: var(--tc-border-strong);
     --bs-newsletter-signup-input-focus-ring: var(--tc-focus-ring);
     --bs-newsletter-signup-input-placeholder-color: var(--tc-text-faint);
-    --bs-newsletter-signup-submit-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    --bs-newsletter-signup-submit-color: #fff;
+    --bs-newsletter-signup-submit-bg: var(--tc-app-accent-gradient);
+    --bs-newsletter-signup-submit-color: var(--tc-app-accent-contrast);
     --bs-newsletter-signup-submit-border: var(--tc-app-accent);
     --bs-newsletter-signup-error-color: var(--tc-danger);
     --bs-newsletter-signup-error-bg: var(--tc-danger-bg, rgba(220, 38, 38, 0.07));
diff --git a/web-components/style/components/_node-editor.scss b/web-components/style/components/_node-editor.scss
index 53aa5a39..c18ba492 100644
--- a/web-components/style/components/_node-editor.scss
+++ b/web-components/style/components/_node-editor.scss
@@ -36,7 +36,7 @@ tc-node-editor {
 
     // Selected = ink emphasis.
     --bs-node-editor-selected-border: var(--tc-app-accent);
-    --bs-node-editor-selected-header-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-node-editor-selected-header-bg: var(--tc-app-accent-gradient);
     --bs-node-editor-selected-header-text: #fff;
 
     // Ports — sanctioned circles.
diff --git a/web-components/style/components/_normal-map-generator.scss b/web-components/style/components/_normal-map-generator.scss
index abb1c367..85bab1e2 100644
--- a/web-components/style/components/_normal-map-generator.scss
+++ b/web-components/style/components/_normal-map-generator.scss
@@ -24,7 +24,7 @@ tc-normal-map-generator {
     --bs-normal-map-generator-tool-color: var(--tc-text-muted);
     --bs-normal-map-generator-tool-hover-bg: var(--tc-surface-muted);
     --bs-normal-map-generator-tool-active-bg: var(--tc-app-accent);
-    --bs-normal-map-generator-tool-active-color: #fff;
+    --bs-normal-map-generator-tool-active-color: var(--tc-app-accent-contrast);
 
     // Segmented preview control (ink-active segment).
     --bs-normal-map-generator-seg-bg: var(--tc-surface);
@@ -32,7 +32,7 @@ tc-normal-map-generator {
     --bs-normal-map-generator-seg-color: var(--tc-text-muted);
     --bs-normal-map-generator-seg-hover-bg: var(--tc-surface-muted);
     --bs-normal-map-generator-seg-active-bg: var(--tc-app-accent);
-    --bs-normal-map-generator-seg-active-color: #fff;
+    --bs-normal-map-generator-seg-active-color: var(--tc-app-accent-contrast);
 
     // Stage: slate well with a checkerboard so transparency reads.
     --bs-normal-map-generator-stage-bg: var(--tc-surface-muted);
diff --git a/web-components/style/components/_page-footer.scss b/web-components/style/components/_page-footer.scss
index c3c89442..f5af9c28 100644
--- a/web-components/style/components/_page-footer.scss
+++ b/web-components/style/components/_page-footer.scss
@@ -107,8 +107,8 @@ tc-page-footer {
     line-height: 1.5;
     border: 0;
     border-radius: 0;
-    background: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
-    color: #fff;
+    background: var(--tc-app-accent-gradient);
+    color: var(--tc-app-accent-contrast);
     text-decoration: none;
     cursor: pointer;
     transition:
diff --git a/web-components/style/components/_pause-menu.scss b/web-components/style/components/_pause-menu.scss
index 8de81131..f70a32c3 100644
--- a/web-components/style/components/_pause-menu.scss
+++ b/web-components/style/components/_pause-menu.scss
@@ -47,7 +47,7 @@ tc-pause-screen {
     --bs-pause-menu-resume-font-size:       0.8125rem;
     --bs-pause-menu-resume-min-height:      2.25rem;
     --bs-pause-menu-resume-bg:              var(--tc-app-accent);
-    --bs-pause-menu-resume-color:           #fff;
+    --bs-pause-menu-resume-color: var(--tc-app-accent-contrast);
     --bs-pause-menu-resume-hover-bg:        var(--tc-ink, #0f172a);
     --bs-pause-menu-resume-hover-color:     #fff;
 }
diff --git a/web-components/style/components/_perk-picker.scss b/web-components/style/components/_perk-picker.scss
index a9d2497a..032b3ce4 100644
--- a/web-components/style/components/_perk-picker.scss
+++ b/web-components/style/components/_perk-picker.scss
@@ -19,15 +19,15 @@ tc-perk-picker {
 
     --bs-perk-picker-selected-bg: var(--tc-app-accent);
     --bs-perk-picker-selected-border: var(--tc-app-accent);
-    --bs-perk-picker-selected-color: #fff;
-    --bs-perk-picker-selected-desc-color: rgba(255, 255, 255, 0.72);
+    --bs-perk-picker-selected-color: var(--tc-app-accent-contrast);
+    --bs-perk-picker-selected-desc-color: color-mix(in srgb, var(--tc-app-accent-contrast) 72%, transparent);
 
     --bs-perk-picker-icon-size: 2.25rem;
     --bs-perk-picker-icon-bg: var(--tc-surface-muted);
     --bs-perk-picker-icon-color: var(--tc-text);
     --bs-perk-picker-icon-svg-size: 1.125rem;
     --bs-perk-picker-icon-selected-bg: rgba(255, 255, 255, 0.14);
-    --bs-perk-picker-icon-selected-color: #fff;
+    --bs-perk-picker-icon-selected-color: var(--tc-app-accent-contrast);
 
     --bs-perk-picker-name-size: 0.875rem;
     --bs-perk-picker-name-color: var(--tc-text);
diff --git a/web-components/style/components/_phone-input.scss b/web-components/style/components/_phone-input.scss
index 009fb15f..1015d91d 100644
--- a/web-components/style/components/_phone-input.scss
+++ b/web-components/style/components/_phone-input.scss
@@ -22,7 +22,7 @@ tc-phone-input {
     --bs-phone-input-dropdown-z: var(--tc-z-dropdown);
     --bs-phone-input-option-hover-bg: var(--tc-surface-muted);
     --bs-phone-input-option-active-bg: var(--tc-app-accent);
-    --bs-phone-input-option-active-text: #fff;
+    --bs-phone-input-option-active-text: var(--tc-app-accent-contrast);
     --bs-phone-input-error-color: var(--tc-danger);
 }
 
@@ -237,7 +237,7 @@ tc-phone-input {
         color: var(--bs-phone-input-option-active-text);
 
         .tc-phone-input-option-dial {
-            color: rgba(255, 255, 255, 0.7);
+            color: color-mix(in srgb, var(--tc-app-accent-contrast) 70%, transparent);
         }
     }
 }
diff --git a/web-components/style/components/_physics-editor.scss b/web-components/style/components/_physics-editor.scss
index dcf3fd73..fd436555 100644
--- a/web-components/style/components/_physics-editor.scss
+++ b/web-components/style/components/_physics-editor.scss
@@ -22,7 +22,7 @@ tc-physics-editor {
     --bs-physics-editor-tool-color: var(--tc-text-muted);
     --bs-physics-editor-tool-hover-bg: var(--tc-surface-muted);
     --bs-physics-editor-tool-active-bg: var(--tc-app-accent);
-    --bs-physics-editor-tool-active-color: #fff;
+    --bs-physics-editor-tool-active-color: var(--tc-app-accent-contrast);
 
     // Stage: slate well with a checkerboard so transparency reads.
     --bs-physics-editor-stage-bg: var(--tc-surface-muted);
diff --git a/web-components/style/components/_player-card.scss b/web-components/style/components/_player-card.scss
index d4bfc510..49030c78 100644
--- a/web-components/style/components/_player-card.scss
+++ b/web-components/style/components/_player-card.scss
@@ -50,7 +50,7 @@ tc-player-card {
     --bs-player-card-btn-hover-color:var(--tc-text);
     --bs-player-card-btn-danger-color:   var(--tc-danger, #ef4444);
     --bs-player-card-btn-danger-hover-bg: var(--tc-danger, #ef4444);
-    --bs-player-card-btn-danger-hover-color: #fff;
+    --bs-player-card-btn-danger-hover-color: var(--tc-app-accent-contrast);
     --bs-player-card-btn-min-height: 2rem;
     --bs-player-card-btn-disabled-opacity: 0.45;
 }
diff --git a/web-components/style/components/_pricing-card.scss b/web-components/style/components/_pricing-card.scss
index 9d248a3e..6891db1a 100644
--- a/web-components/style/components/_pricing-card.scss
+++ b/web-components/style/components/_pricing-card.scss
@@ -19,14 +19,14 @@ tc-pricing-card {
     --bs-pricing-card-period-size: 0.875rem;
     --bs-pricing-card-desc-color: var(--tc-text-muted);
     --bs-pricing-card-badge-bg: var(--tc-app-accent);
-    --bs-pricing-card-badge-color: #fff;
+    --bs-pricing-card-badge-color: var(--tc-app-accent-contrast);
     --bs-pricing-card-feature-included-color: var(--tc-success);
     --bs-pricing-card-feature-excluded-color: var(--tc-text-faint);
     --bs-pricing-card-feature-label-color: var(--tc-text);
     --bs-pricing-card-feature-icon-size: 1rem;
     --bs-pricing-card-highlight-border-color: var(--tc-app-accent);
     --bs-pricing-card-highlight-shadow: 0 4px 20px rgba(30, 41, 59, 0.18);
-    --bs-pricing-card-highlight-cap-bg: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-pricing-card-highlight-cap-bg: var(--tc-app-accent-gradient);
 }
 
 // Inner article — the visual card surface
diff --git a/web-components/style/components/_progress.scss b/web-components/style/components/_progress.scss
index 07abc659..fb11677e 100644
--- a/web-components/style/components/_progress.scss
+++ b/web-components/style/components/_progress.scss
@@ -8,7 +8,7 @@
     --bs-progress-bg: var(--tc-slate-200);
     --bs-progress-border-radius: 0;
     --bs-progress-box-shadow: none;
-    --bs-progress-bar-color: #fff;
+    --bs-progress-bar-color: var(--tc-app-accent-contrast);
     --bs-progress-bar-bg: var(--tc-app-accent);
     --bs-progress-bar-transition: width 0.6s ease;
 
diff --git a/web-components/style/components/_report-dialog.scss b/web-components/style/components/_report-dialog.scss
index 7173df69..c0496fd6 100644
--- a/web-components/style/components/_report-dialog.scss
+++ b/web-components/style/components/_report-dialog.scss
@@ -64,9 +64,11 @@ tc-report-dialog {
     --bs-report-dialog-btn-hover-bg:             var(--tc-surface-muted);
     --bs-report-dialog-btn-hover-color:          var(--tc-text);
     --bs-report-dialog-btn-submit-bg:            var(--tc-danger, #dc2626);
-    --bs-report-dialog-btn-submit-color:         #fff;
-    --bs-report-dialog-btn-submit-hover-bg:      #b91c1c;
-    --bs-report-dialog-btn-submit-hover-color:   #fff;
+    --bs-report-dialog-btn-submit-color: var(--tc-app-accent-contrast);
+    // Themed darken (was the fixed #b91c1c, which stayed dark in dark themes and
+    // killed the on-fill ink) so the submit-color reads on hover in every theme.
+    --bs-report-dialog-btn-submit-hover-bg:      color-mix(in srgb, var(--tc-danger) 85%, #000);
+    --bs-report-dialog-btn-submit-hover-color: var(--tc-app-accent-contrast);
 
     // Close button
     --bs-report-dialog-close-color:       var(--tc-text-muted);
@@ -302,7 +304,7 @@ tc-report-dialog {
         width: 0.375rem;
         height: 0.375rem;
         border-radius: 50%;
-        background: #fff;
+        background: var(--tc-app-accent-contrast);
         opacity: 0;
         transition: opacity var(--tc-transition-fast);
     }
diff --git a/web-components/style/components/_reset-to-defaults.scss b/web-components/style/components/_reset-to-defaults.scss
index e4785229..1e93a46b 100644
--- a/web-components/style/components/_reset-to-defaults.scss
+++ b/web-components/style/components/_reset-to-defaults.scss
@@ -19,7 +19,7 @@ tc-reset-to-defaults {
 
     // Confirm reset button — danger treatment.
     --bs-reset-to-defaults-confirm-bg: var(--tc-danger);
-    --bs-reset-to-defaults-confirm-color: #fff;
+    --bs-reset-to-defaults-confirm-color: var(--tc-app-accent-contrast);
     --bs-reset-to-defaults-confirm-border: 1px solid var(--tc-danger);
     --bs-reset-to-defaults-confirm-hover-bg: color-mix(in srgb, var(--tc-danger) 88%, #000 12%);
     --bs-reset-to-defaults-confirm-hover-border: 1px solid color-mix(in srgb, var(--tc-danger) 88%, #000 12%);
diff --git a/web-components/style/components/_shop-panel.scss b/web-components/style/components/_shop-panel.scss
index f0b24ca8..d4d21e73 100644
--- a/web-components/style/components/_shop-panel.scss
+++ b/web-components/style/components/_shop-panel.scss
@@ -42,7 +42,7 @@ tc-shop-panel {
     --bs-shop-panel-btn-font-size: 0.75rem;
     --bs-shop-panel-btn-min-height: 1.75rem;
     --bs-shop-panel-btn-bg: var(--tc-app-accent);
-    --bs-shop-panel-btn-color: #fff;
+    --bs-shop-panel-btn-color: var(--tc-app-accent-contrast);
     --bs-shop-panel-btn-border: 1px solid var(--tc-app-accent);
     --bs-shop-panel-btn-hover-bg: var(--tc-surface);
     --bs-shop-panel-btn-hover-color: var(--tc-app-accent);
diff --git a/web-components/style/components/_side-nav.scss b/web-components/style/components/_side-nav.scss
index a2aeb31b..ce1e1a00 100644
--- a/web-components/style/components/_side-nav.scss
+++ b/web-components/style/components/_side-nav.scss
@@ -32,7 +32,7 @@ tc-side-nav {
     --bs-side-nav-icon-color: var(--tc-text-faint);
 
     --bs-side-nav-badge-bg: var(--tc-app-accent);
-    --bs-side-nav-badge-color: #fff;
+    --bs-side-nav-badge-color: var(--tc-app-accent-contrast);
     --bs-side-nav-badge-font-size: 0.6875rem;
 
     --bs-side-nav-focus-color: var(--tc-app-accent);
diff --git a/web-components/style/components/_skill-tree.scss b/web-components/style/components/_skill-tree.scss
index 3b6ad72a..ae28b41b 100644
--- a/web-components/style/components/_skill-tree.scss
+++ b/web-components/style/components/_skill-tree.scss
@@ -30,7 +30,7 @@ tc-skill-tree {
 
     // Node — selected
     --bs-skill-tree-node-selected-bg:        var(--tc-app-accent);
-    --bs-skill-tree-node-selected-color:     #fff;
+    --bs-skill-tree-node-selected-color: var(--tc-app-accent-contrast);
     --bs-skill-tree-node-selected-border:    var(--tc-app-accent);
 
     // Node — unlocked (not selected)
diff --git a/web-components/style/components/_stepper.scss b/web-components/style/components/_stepper.scss
index e510395b..296aa788 100644
--- a/web-components/style/components/_stepper.scss
+++ b/web-components/style/components/_stepper.scss
@@ -25,12 +25,12 @@ tc-stepper {
     // ── Active marker (ink fill + white number) ────────────────────────────────
     --bs-stepper-active-bg: var(--tc-app-accent);
     --bs-stepper-active-border: var(--tc-app-accent);
-    --bs-stepper-active-color: #fff;
+    --bs-stepper-active-color: var(--tc-app-accent-contrast);
 
     // ── Complete marker (success fill + check icon) ────────────────────────────
     --bs-stepper-complete-bg: var(--tc-success);
     --bs-stepper-complete-border: var(--tc-success);
-    --bs-stepper-complete-color: #fff;
+    --bs-stepper-complete-color: var(--tc-app-accent-contrast);
 
     // ── Check icon ─────────────────────────────────────────────────────────────
     --bs-stepper-check-icon-size: 1rem;
diff --git a/web-components/style/components/_switch.scss b/web-components/style/components/_switch.scss
index cc534183..bf054d33 100644
--- a/web-components/style/components/_switch.scss
+++ b/web-components/style/components/_switch.scss
@@ -12,7 +12,7 @@ tc-switch {
     --bs-switch-track-border: var(--tc-border-strong);
     --bs-switch-track-hover-bg: var(--tc-border);
     --bs-switch-track-checked-bg: var(--tc-app-accent);
-    --bs-switch-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-switch-track-checked-gradient: var(--tc-app-accent-gradient);
     --bs-switch-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
     --bs-switch-knob-size: 18px;
     --bs-switch-knob-inset: 2px;
diff --git a/web-components/style/components/_tag-input.scss b/web-components/style/components/_tag-input.scss
index 223c872f..e5c077ae 100644
--- a/web-components/style/components/_tag-input.scss
+++ b/web-components/style/components/_tag-input.scss
@@ -48,7 +48,7 @@ tc-tag-input {
     --bs-tag-input-option-padding-y: 0.375rem;
     --bs-tag-input-option-hover-bg: var(--tc-surface-muted);
     --bs-tag-input-option-active-bg: var(--tc-app-accent);
-    --bs-tag-input-option-active-color: #fff;
+    --bs-tag-input-option-active-color: var(--tc-app-accent-contrast);
     --bs-tag-input-check-icon-size: 0.875rem;
 
     // Meta (counter / hint)
diff --git a/web-components/style/components/_time-picker.scss b/web-components/style/components/_time-picker.scss
index f63fa78f..38a4c58d 100644
--- a/web-components/style/components/_time-picker.scss
+++ b/web-components/style/components/_time-picker.scss
@@ -244,7 +244,7 @@ tc-time-picker {
     }
 
     &--active {
-        color: #fff;
+        color: var(--tc-app-accent-contrast);
         background: var(--bs-time-picker-option-active-bg);
 
         &:hover {
diff --git a/web-components/style/components/_toggle-card.scss b/web-components/style/components/_toggle-card.scss
index efc63b48..7fb86903 100644
--- a/web-components/style/components/_toggle-card.scss
+++ b/web-components/style/components/_toggle-card.scss
@@ -162,7 +162,7 @@ tc-toggle-card {
 .tc-toggle-card--on {
     .tc-toggle-card-switch {
         background-color: var(--bs-toggle-card-on-accent);
-        background-image: linear-gradient(135deg, var(--bs-toggle-card-on-accent), #2b3a51);
+        background-image: var(--tc-app-accent-gradient);
         box-shadow: none;
     }
 
diff --git a/web-components/style/components/_toggle-row.scss b/web-components/style/components/_toggle-row.scss
index 29153e55..b16c0848 100644
--- a/web-components/style/components/_toggle-row.scss
+++ b/web-components/style/components/_toggle-row.scss
@@ -11,7 +11,7 @@ tc-toggle-row {
     --bs-toggle-row-track-bg: var(--tc-border-strong);
     --bs-toggle-row-track-hover-bg: var(--tc-text-faint);
     --bs-toggle-row-track-checked-bg: var(--tc-app-accent);
-    --bs-toggle-row-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-toggle-row-track-checked-gradient: var(--tc-app-accent-gradient);
     --bs-toggle-row-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
     --bs-toggle-row-knob-size: 18px;
     --bs-toggle-row-knob-inset: 2px;
diff --git a/web-components/style/components/_toggle.scss b/web-components/style/components/_toggle.scss
index 90230ee9..2aad660f 100644
--- a/web-components/style/components/_toggle.scss
+++ b/web-components/style/components/_toggle.scss
@@ -10,7 +10,7 @@ tc-toggle {
     --bs-toggle-track-bg: var(--tc-border-strong);
     --bs-toggle-track-hover-bg: var(--tc-text-faint);
     --bs-toggle-track-checked-bg: var(--tc-app-accent);
-    --bs-toggle-track-checked-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
+    --bs-toggle-track-checked-gradient: var(--tc-app-accent-gradient);
     --bs-toggle-track-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
     --bs-toggle-knob-size: 18px;
     --bs-toggle-knob-inset: 2px;
diff --git a/web-components/style/components/_usage-summary-panel.scss b/web-components/style/components/_usage-summary-panel.scss
index 45e813f9..ae030cd5 100644
--- a/web-components/style/components/_usage-summary-panel.scss
+++ b/web-components/style/components/_usage-summary-panel.scss
@@ -10,7 +10,7 @@ tc-usage-summary-panel {
     --bs-usage-summary-panel-shadow: var(--tc-shadow-sm);
     --bs-usage-summary-panel-padding-y: 0.875rem;
     --bs-usage-summary-panel-padding-x: 1rem;
-    --bs-usage-summary-panel-title-bg: linear-gradient(135deg, var(--tc-app-accent) 0%, #2b3a51 100%);
+    --bs-usage-summary-panel-title-bg: var(--tc-app-accent-gradient);
     --bs-usage-summary-panel-title-color: rgba(255, 255, 255, 0.9);
     --bs-usage-summary-panel-title-font-size: 0.6875rem;
     --bs-usage-summary-panel-title-letter-spacing: 0.08em;
diff --git a/web-components/style/components/_user-panel.scss b/web-components/style/components/_user-panel.scss
index 3db24261..6ef0d201 100644
--- a/web-components/style/components/_user-panel.scss
+++ b/web-components/style/components/_user-panel.scss
@@ -23,7 +23,7 @@ tc-user-panel {
     // Avatar
     --bs-user-panel-avatar-size: 2rem;
     --bs-user-panel-avatar-bg: var(--tc-app-accent);
-    --bs-user-panel-avatar-color: #fff;
+    --bs-user-panel-avatar-color: var(--tc-app-accent-contrast);
     --bs-user-panel-avatar-font-size: 0.75rem;
 
     // Name + plan
@@ -41,7 +41,7 @@ tc-user-panel {
     --bs-user-panel-icon-hover-bg: var(--tc-surface-muted);
     --bs-user-panel-icon-hover-color: var(--tc-text);
     --bs-user-panel-icon-active-bg: var(--tc-app-accent);
-    --bs-user-panel-icon-active-color: #fff;
+    --bs-user-panel-icon-active-color: var(--tc-app-accent-contrast);
     --bs-user-panel-icon-glyph-size: 1rem;
     --bs-user-panel-icon-highlight-color: var(--tc-accent);
 
@@ -57,7 +57,7 @@ tc-user-panel {
     --bs-user-panel-menu-item-hover-bg: var(--tc-surface-muted);
     --bs-user-panel-menu-item-hover-color: var(--tc-text);
     --bs-user-panel-menu-item-active-bg: var(--tc-app-accent);
-    --bs-user-panel-menu-item-active-color: #fff;
+    --bs-user-panel-menu-item-active-color: var(--tc-app-accent-contrast);
 
     // Skeleton
     --bs-user-panel-skeleton-bg: var(--tc-surface-muted);
diff --git a/web-components/style/components/_vertical-item-list.scss b/web-components/style/components/_vertical-item-list.scss
index 663ec654..1f7fd5ae 100644
--- a/web-components/style/components/_vertical-item-list.scss
+++ b/web-components/style/components/_vertical-item-list.scss
@@ -30,7 +30,7 @@ tc-vertical-item-list {
     --bs-vertical-item-list-icon-color: var(--tc-text-faint);
 
     --bs-vertical-item-list-badge-bg: var(--tc-app-accent);
-    --bs-vertical-item-list-badge-color: #fff;
+    --bs-vertical-item-list-badge-color: var(--tc-app-accent-contrast);
     --bs-vertical-item-list-badge-font-size: 0.6875rem;
 
     --bs-vertical-item-list-content-padding: 1rem;
diff --git a/web-components/style/index.scss b/web-components/style/index.scss
index c7206abe..565e09bc 100644
--- a/web-components/style/index.scss
+++ b/web-components/style/index.scss
@@ -18,4 +18,8 @@
 //   (4) Dungeon theme — opt-in fantasy skin (gilded bronze, parchment, ink).
 //       Scoped under `tc-theme[name="dungeon"]`, so it is inert until a wrapper
 //       opts in; everything outside the wrapper keeps the default voice.
-@use './themes/dungeon';
\ No newline at end of file
+@use './themes/dungeon';
+
+//   (5) Aurora theme — opt-in dark "production-AI" skin (deep slate, mint glow).
+//       Scoped under `tc-theme[name="aurora"]`, inert until a wrapper opts in.
+@use './themes/aurora';
\ No newline at end of file
diff --git a/web-components/style/themes/aurora/_foundation.scss b/web-components/style/themes/aurora/_foundation.scss
new file mode 100644
index 00000000..05e1cb0c
--- /dev/null
+++ b/web-components/style/themes/aurora/_foundation.scss
@@ -0,0 +1,224 @@
+// Aurora theme — foundation token layer.
+//
+// An OPT-IN dark "production-AI / automation" skin for @toolcase/web-components,
+// ported from the AIHub reference design: a deep near-black slate canvas lit by a
+// single mint / emerald accent, ambient radial glow, gradient accents and crisp
+// monospace micro-labels. It applies only inside a theme root — either the custom
+// element `<tc-theme name="aurora"> … </tc-theme>` or any element carrying
+// `[data-tc-theme="aurora"]` (a plain wrapper div, which the examples site uses).
+// Everything outside the root keeps the default toolcase (light / product) voice.
+//
+// HOW IT WORKS — read this before authoring a component override:
+//   Every tc-* component drives its cosmetics through --bs-<component>-* custom
+//   properties whose DEFAULTS resolve to --tc-* design tokens (e.g.
+//   `--bs-panel-bg: var(--tc-surface)`). Re-pointing the --tc-* tokens here, at
+//   the theme root, re-skins the colours / borders / type of ALL components in
+//   one shot. The per-component partials in ./components/ only add the AIHub
+//   STRUCTURE a flat token swap can't carry: the mint gradient + glow on primary
+//   actions, hover-lift on cards, the ambient glow field, gradient display text,
+//   and the mono dot eyebrow.
+//
+// AESTHETIC: deep slate (#07090d → #18212e), one mint/emerald accent (#2fe6ad),
+// thin translucent-white hairlines, soft layered surfaces, ambient mint glow.
+// SHARP corners are kept (border-radius: 0; circles only) — consistent with the
+// toolcase mandate and the dungeon theme; aurora's identity is the palette +
+// glow, not rounded corners.
+//
+// FONTS: 'Space Grotesk' (display) and 'Manrope' (body) are NOT bundled — load
+// them on the host page (e.g. Google Fonts) for the full look; both degrade to
+// system-ui sans-serif. 'JetBrains Mono' is shared with the default theme.
+
+@use '../../foundation/tokens' as *;
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    color-scheme: dark;
+
+    // `tc-theme` is display:contents (no box), so `background` would not paint —
+    // for the aurora canvas, wrap content in `tc-artboard-backdrop` or set the
+    // glow field on your own container. `color` / `font-family` / the custom
+    // properties below all inherit through the contents box to descendants.
+    color: var(--ah-text);
+    font-family: var(--ah-body);
+
+    // ── Aurora palette (--ah-*) — the theme's design tokens ──────────────────
+    // Backdrop — deepest near-black slate up through layered surfaces.
+    --ah-bg: #07090d;
+    --ah-bg-2: #0a0e14;
+    --ah-surface: #0e131b;
+    --ah-surface-2: #131a24;
+    --ah-surface-3: #18212e;
+
+    // Hairlines — translucent white so they read on any surface depth.
+    --ah-border-faint: rgba(255, 255, 255, 0.04);
+    --ah-border: rgba(255, 255, 255, 0.08);
+    --ah-border-strong: rgba(255, 255, 255, 0.14);
+
+    // Text ramp — cool off-white down to muted slate-grey.
+    --ah-text: #e9eef4;
+    --ah-text-2: #aab4c1;
+    // Muted ramp end — lifted from #6c7888 (sat ~4.1:1 on --ah-surface, just
+    // under AA) to clear 4.5:1 for body-sized faint text / descriptions.
+    --ah-muted: #828e9e;
+    --ah-emphasis: #f5f9ff;
+
+    // Mint / emerald accent — the single signature hue.
+    --ah-accent: #2fe6ad;
+    --ah-accent-2: #14c79a;
+    --ah-accent-bright: #7af3cf;
+    --ah-accent-ink: #04231b;
+    --ah-accent-soft: rgba(47, 230, 173, 0.13);
+    --ah-accent-line: rgba(47, 230, 173, 0.32);
+    --ah-accent-glow: rgba(47, 230, 173, 0.1);
+    --ah-accent-shadow: rgba(47, 230, 173, 0.5);
+
+    // Semantic element colours — kept distinct from the mint accent.
+    --ah-success: #35d07f;
+    --ah-info: #5b9dff;
+    --ah-warn: #f0b35e;
+    --ah-danger: #ff6b6b;
+
+    // Typography families.
+    --ah-display: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
+    --ah-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
+    --ah-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
+
+    --ah-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
+
+    // ── Reusable signature recipes (referenced by component partials) ────────
+    // The mint→emerald gradient — primary actions, brand chip, bar fills.
+    --ah-accent-grad: linear-gradient(135deg, var(--ah-accent), var(--ah-accent-2));
+    // Gradient for clipped display text (headings / hero / brand wordmark).
+    --ah-accent-grad-text: linear-gradient(120deg, var(--ah-accent), var(--ah-accent-bright));
+    // Soft top-down surface gradient for cards / panels.
+    --ah-surface-grad: linear-gradient(180deg, var(--ah-surface-2), var(--ah-surface));
+    // Mint glow drop-shadow for raised primary elements.
+    --ah-glow: 0 8px 26px -8px var(--ah-accent-shadow);
+    --ah-glow-strong: 0 14px 34px -8px var(--ah-accent-shadow);
+    // Hairline top highlight — "light catches the top edge".
+    --ah-bevel-top: inset 0 1px 0 rgba(255, 255, 255, 0.06);
+    // Ambient radial glow field for full-bleed backdrops.
+    --ah-glow-field:
+        radial-gradient(820px 520px at 78% -8%, var(--ah-accent-glow), transparent 60%),
+        radial-gradient(700px 600px at 8% 12%, rgba(36, 90, 120, 0.14), transparent 62%),
+        radial-gradient(900px 700px at 50% 120%, var(--ah-accent-glow), transparent 55%);
+    // Frosted dark glass for floating menus / popovers / overlay panels.
+    --ah-overlay-bg: linear-gradient(180deg, rgba(19, 26, 36, 0.92), rgba(10, 14, 20, 0.95));
+    --ah-overlay-blur: blur(14px) saturate(125%);
+
+    // ── Remap toolcase tokens (--tc-*) onto the aurora palette ───────────────
+    // This block alone flips every component's colours / borders / type, because
+    // the --bs-<component>-* defaults all resolve through these tokens.
+    --tc-font-sans: var(--ah-body);
+    --tc-font-mono: var(--ah-mono);
+
+    --tc-white: #ffffff;
+    --tc-black: #000000;
+
+    --tc-surface: var(--ah-surface);
+    --tc-surface-muted: var(--ah-surface-2);
+    --tc-surface-hover: var(--ah-surface-3);
+    --tc-surface-dark: var(--ah-bg);
+    --tc-border: var(--ah-border);
+    --tc-border-faint: var(--ah-border-faint);
+    --tc-border-strong: var(--ah-border-strong);
+    --tc-text: var(--ah-text);
+    --tc-text-muted: var(--ah-text-2);
+    --tc-text-faint: var(--ah-muted);
+    // text-inverse means "readable text on a dark/ink surface" everywhere it is
+    // used (code blocks, dark nav, dark backdrops, the welcome-guide aside) —
+    // NOT on the accent. The accent's on-fill ink is --tc-app-accent-contrast.
+    // Keep this LIGHT; pointing it at the dark accent-ink turned a dozen
+    // dark-on-dark code blocks invisible (~1.2:1).
+    --tc-text-inverse: var(--ah-emphasis);
+    --tc-emphasis: var(--ah-emphasis);
+
+    // Ink — the darkest surface (toasts, tooltips, code blocks, footers).
+    --tc-ink: #05070a;
+    --tc-ink-2: var(--ah-bg-2);
+
+    // App accent — primary buttons / links read mint with dark-ink contrast text.
+    --tc-app-accent: var(--ah-accent);
+    --tc-app-accent-hover: var(--ah-accent-2);
+    --tc-app-accent-contrast: var(--ah-accent-ink);
+    // Primary-action gradient → full mint→emerald (no slate stop), so dark-ink
+    // on-fill text stays legible across the whole sweep. Mirrors the .btn-primary
+    // override; pointing the shared token here fixes every CTA that used the base
+    // `var(--tc-app-accent), #2b3a51` gradient (it became mint→slate under aurora).
+    --tc-app-accent-gradient: var(--ah-accent-grad);
+
+    // Accent — signature highlights / focus / brand dot. accent-fg leans bright
+    // so accent-coloured TEXT stays legible on the dark surfaces.
+    --tc-accent: var(--ah-accent);
+    --tc-accent-fg: var(--ah-accent-bright);
+    --tc-accent-soft: var(--ah-accent-soft);
+    --tc-accent-hex: #2fe6ad;
+    --tc-cyan: #4fd0e0;
+
+    --tc-success: var(--ah-success);
+    --tc-success-bg: rgba(53, 208, 127, 0.16);
+    --tc-info: var(--ah-info);
+    --tc-info-bg: rgba(91, 157, 255, 0.16);
+    --tc-warning: var(--ah-warn);
+    --tc-warning-bg: rgba(240, 179, 94, 0.16);
+    --tc-danger: var(--ah-danger);
+    --tc-danger-bg: rgba(255, 107, 107, 0.16);
+
+    // Shadows lean dark + deep; surfaces lean on thin hairlines + glow accents.
+    --tc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
+    --tc-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
+    --tc-shadow-lg: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
+    --tc-shadow-hover: 0 14px 34px -12px rgba(0, 0, 0, 0.65);
+
+    --tc-transition-fast: 0.18s var(--ah-ease);
+    --tc-transition-base: 0.25s var(--ah-ease);
+
+    // Focus ring — a soft mint halo.
+    --tc-focus-ring: 0 0 0 3px var(--ah-accent-soft);
+
+    // ── Bootstrap-compatible contract (--bs-*) ───────────────────────────────
+    --bs-primary: var(--ah-accent);
+    --bs-primary-rgb: 47, 230, 173;
+    --bs-secondary: var(--ah-text-2);
+    --bs-secondary-rgb: 170, 180, 193;
+    --bs-success: var(--ah-success);
+    --bs-success-rgb: 53, 208, 127;
+    --bs-danger: var(--ah-danger);
+    --bs-danger-rgb: 255, 107, 107;
+    --bs-warning: var(--ah-warn);
+    --bs-warning-rgb: 240, 179, 94;
+    --bs-info: var(--ah-info);
+    --bs-info-rgb: 91, 157, 255;
+    --bs-light: var(--ah-text);
+    --bs-light-rgb: 233, 238, 244;
+    --bs-dark: var(--ah-bg);
+    --bs-dark-rgb: 7, 9, 13;
+
+    --bs-font-sans-serif: var(--ah-body);
+    --bs-font-monospace: var(--ah-mono);
+    --bs-body-font-family: var(--ah-body);
+    --bs-body-bg: var(--ah-bg);
+    --bs-body-bg-rgb: 7, 9, 13;
+    --bs-body-color: var(--ah-text);
+    --bs-body-color-rgb: 233, 238, 244;
+    --bs-emphasis-color: var(--ah-emphasis);
+    --bs-emphasis-color-rgb: 245, 249, 255;
+
+    --bs-secondary-color: var(--ah-text-2);
+    --bs-secondary-bg: var(--ah-surface-2);
+    --bs-tertiary-color: var(--ah-muted);
+    --bs-tertiary-bg: var(--ah-surface-3);
+
+    --bs-border-color: var(--ah-border);
+    --bs-border-color-translucent: rgba(255, 255, 255, 0.1);
+    --bs-border-radius: 0;
+
+    --bs-link-color: var(--ah-accent);
+    --bs-link-hover-color: var(--ah-accent-bright);
+
+    --bs-box-shadow-sm: var(--tc-shadow-sm);
+    --bs-box-shadow: var(--tc-shadow-md);
+    --bs-box-shadow-lg: var(--tc-shadow-lg);
+
+    --bs-focus-ring-color: var(--ah-accent-soft);
+}
diff --git a/web-components/style/themes/aurora/_index.scss b/web-components/style/themes/aurora/_index.scss
new file mode 100644
index 00000000..64deea14
--- /dev/null
+++ b/web-components/style/themes/aurora/_index.scss
@@ -0,0 +1,13 @@
+// Aurora theme — opt-in dark "production-AI / automation" skin for
+// @toolcase/web-components (deep slate canvas, single mint/emerald accent,
+// ambient glow, gradient accents, mono dot eyebrows).
+//
+// Activate by wrapping content in the theme root:
+//   <tc-theme name="aurora"> … your tc-* components … </tc-theme>
+// (or any element with [data-tc-theme="aurora"]).
+//
+// Load order: foundation (token remap) first so the component partials override
+// on top of the already-aurora --tc-* / --bs-* tokens.
+
+@use 'foundation';
+@use 'components';
diff --git a/web-components/style/themes/aurora/components/_accent-fills.scss b/web-components/style/themes/aurora/components/_accent-fills.scss
new file mode 100644
index 00000000..3e700b47
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_accent-fills.scss
@@ -0,0 +1,198 @@
+// Aurora › accent-fill contrast pass.
+//
+// Two systematic light-theme assumptions break on the dark aurora canvas:
+//
+//  1. ACCENT FILLS + WHITE TEXT. Dozens of components paint a part with the app
+//     accent (`--bs-*-bg: var(--tc-app-accent)`) and a hard-coded `#fff` label.
+//     The token remap turns the accent bright mint, so white text lands at
+//     ~1.6:1. These are STATE-specific vars (selected / active / current /
+//     claimed / done) so repointing the matching `--bs-*-color` to the dark
+//     accent-ink fixes only the accent state and leaves neutral states alone.
+//
+//  2. THE #2b3a51 SLATE-STOP GRADIENT. A whole family of CTA buttons fill with
+//     `linear-gradient(135deg, var(--tc-app-accent), #2b3a51)` + white text. The
+//     slate stop survives the remap, so the button renders mint→slate (a muddy
+//     mid-teal) under white (~3.9:1) — the same trap the primary button hit.
+//     Repoint the fill to the mint→emerald gradient and the label to ink.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    // ── 1. Accent-fill state labels → dark ink ──────────────────────────────
+    tc-asset-bundle {
+        --bs-asset-bundle-control-active-color: var(--ah-accent-ink);
+    }
+    tc-battle-pass {
+        --bs-battle-pass-premium-color: var(--ah-accent-ink);
+        --bs-battle-pass-level-marker-current-color: var(--ah-accent-ink);
+        --bs-battle-pass-cell-claimed-color: var(--ah-accent-ink);
+    }
+    tc-codex {
+        --bs-codex-row-selected-color: var(--ah-accent-ink);
+    }
+    tc-ecosystem-map {
+        --bs-ecosystem-map-core-text: var(--ah-accent-ink);
+    }
+    tc-equipment-doll {
+        --bs-equipment-doll-qty-color: var(--ah-accent-ink);
+        --bs-equipment-doll-selected-color: var(--ah-accent-ink);
+    }
+    tc-form-wizard {
+        --bs-form-wizard-current-color: var(--ah-accent-ink);
+        --bs-form-wizard-done-color: var(--ah-accent-ink);
+    }
+    tc-graphics-preset-picker {
+        --bs-graphics-preset-picker-active-color: var(--ah-accent-ink);
+    }
+    tc-item-slot {
+        // hotkey / qty / equipped sit on the bright accent → ink. NOT cooldown:
+        // its label rides a dark veil, where the base white is correct.
+        --bs-item-slot-hotkey-color: var(--ah-accent-ink);
+        --bs-item-slot-qty-color: var(--ah-accent-ink);
+        --bs-item-slot-equipped-color: var(--ah-accent-ink);
+    }
+    tc-menu-item {
+        --bs-menu-item-selected-color: var(--ah-accent-ink);
+        --bs-menu-item-selected-icon-color: rgba(4, 35, 27, 0.82);
+        --bs-menu-item-hotkey-selected-color: rgba(4, 35, 27, 0.85);
+    }
+    tc-level-header {
+        --bs-level-header-badge-color: var(--ah-accent-ink);
+    }
+    tc-level-select {
+        --bs-level-select-node-selected-color: var(--ah-accent-ink);
+    }
+    tc-lobby {
+        --bs-lobby-btn-start-color: var(--ah-accent-ink);
+        --bs-lobby-btn-active-color: var(--ah-accent-ink);
+    }
+    tc-main-menu {
+        --bs-main-menu-item-selected-color: var(--ah-accent-ink);
+        --bs-main-menu-badge-selected-color: var(--ah-accent-ink);
+    }
+    tc-maintainer-card {
+        // sponsor pill is the bright danger fill — ink clears AA where white did not
+        --bs-maintainer-card-sponsor-color: var(--ah-accent-ink);
+    }
+    tc-matchmaking-screen {
+        --bs-matchmaking-screen-btn-accept-color: var(--ah-accent-ink);
+    }
+    tc-normal-map-generator {
+        --bs-normal-map-generator-seg-active-color: var(--ah-accent-ink);
+        --bs-normal-map-generator-tool-active-color: var(--ah-accent-ink);
+    }
+    tc-perk-picker {
+        --bs-perk-picker-selected-color: var(--ah-accent-ink);
+        --bs-perk-picker-icon-selected-color: var(--ah-accent-ink);
+        --bs-perk-picker-selected-desc-color: rgba(4, 35, 27, 0.78);
+    }
+    tc-pricing-card {
+        --bs-pricing-card-badge-color: var(--ah-accent-ink);
+    }
+    tc-shop-panel {
+        --bs-shop-panel-btn-color: var(--ah-accent-ink);
+    }
+    tc-side-nav {
+        --bs-side-nav-badge-color: var(--ah-accent-ink);
+    }
+    tc-skill-tree {
+        --bs-skill-tree-node-selected-color: var(--ah-accent-ink);
+    }
+    tc-stepper {
+        --bs-stepper-active-color: var(--ah-accent-ink);
+        --bs-stepper-complete-color: var(--ah-accent-ink);
+    }
+    tc-user-panel {
+        --bs-user-panel-avatar-color: var(--ah-accent-ink);
+    }
+    tc-vertical-item-list {
+        --bs-vertical-item-list-badge-color: var(--ah-accent-ink);
+    }
+
+    // ── 2. #2b3a51 slate-stop CTA gradients → mint→emerald + ink ─────────────
+    tc-bitmap-font-generator {
+        --bs-bitmap-font-generator-btn-primary-bg: var(--ah-accent-grad);
+        --bs-bitmap-font-generator-btn-primary-color: var(--ah-accent-ink);
+        --bs-bitmap-font-generator-btn-active-color: var(--ah-accent-ink);
+    }
+    tc-chat-window {
+        --bs-chat-window-send-bg: var(--ah-accent-grad);
+        --bs-chat-window-send-color: var(--ah-accent-ink);
+    }
+    tc-crafting-panel {
+        --bs-crafting-panel-craft-bg: var(--ah-accent-grad);
+        --bs-crafting-panel-craft-color: var(--ah-accent-ink);
+    }
+    tc-early-signup-form {
+        --bs-early-signup-form-submit-bg: var(--ah-accent-grad);
+        --bs-early-signup-form-submit-color: var(--ah-accent-ink);
+    }
+    tc-github-stars-card {
+        --bs-github-stars-card-cta-bg: var(--ah-accent-grad);
+        --bs-github-stars-card-cta-color: var(--ah-accent-ink);
+    }
+    tc-image-crop {
+        --bs-image-crop-btn-primary-bg: var(--ah-accent-grad);
+        --bs-image-crop-btn-primary-color: var(--ah-accent-ink);
+    }
+    // metal-button: only the PRIMARY variant carries the slate gradient; default
+    // + ghost are neutral/transparent, so scope to the variant (a base override
+    // would paint every variant mint). danger keeps its red fill → ink label.
+    tc-metal-button[variant='primary'] {
+        --bs-metal-button-bg: var(--ah-accent-grad);
+        --bs-metal-button-hover-bg: var(--ah-accent-grad);
+        --bs-metal-button-active-bg: var(--ah-accent-grad);
+        --bs-metal-button-color: var(--ah-accent-ink);
+    }
+    tc-metal-button[variant='danger'] {
+        --bs-metal-button-color: var(--ah-accent-ink);
+    }
+    tc-newsletter-signup {
+        --bs-newsletter-signup-submit-bg: var(--ah-accent-grad);
+        --bs-newsletter-signup-submit-color: var(--ah-accent-ink);
+    }
+    tc-node-editor {
+        --bs-node-editor-selected-header-bg: var(--ah-accent-grad);
+        --bs-node-editor-selected-header-text: var(--ah-accent-ink);
+    }
+    tc-pricing-card {
+        --bs-pricing-card-highlight-cap-bg: var(--ah-accent-grad);
+    }
+    tc-usage-summary-panel {
+        --bs-usage-summary-panel-title-bg: var(--ah-accent-grad);
+        --bs-usage-summary-panel-title-color: var(--ah-accent-ink);
+    }
+
+    // legal-screen + page-footer paint the slate gradient directly on the
+    // element (no var), so re-skin the element and flip the label to ink.
+    .tc-legal-screen__accept,
+    .tc-page-footer-cta-btn {
+        background: var(--ah-accent-grad) !important;
+        color: var(--ah-accent-ink) !important;
+    }
+
+    // ── 3. State-scoped accent labels set directly on the element ────────────
+    // These hard-code `#fff` inside a `.is-selected` / `--complete` / `--live`
+    // block (no var to repoint), so scope the override to the SAME accent state.
+    .tc-crafting-panel-row.is-selected .tc-crafting-panel-row-name,
+    .tc-crafting-panel-row.is-selected .tc-crafting-panel-row-icon {
+        color: var(--ah-accent-ink);
+    }
+    .tc-pipeline-step--complete .tc-pipeline-marker,
+    .tc-pipeline-step--live .tc-pipeline-marker {
+        color: var(--ah-accent-ink);
+    }
+    .tc-skill-tree__node--selected .tc-skill-tree__rank,
+    .tc-skill-tree__node--selected .tc-skill-tree__label {
+        color: var(--ah-accent-ink);
+    }
+    .tc-legal-screen__nav-item--active {
+        color: var(--ah-accent-ink);
+    }
+    // game-showcase stamp shares one colour var across the ink default ("Featured",
+    // white-on-ink, correct) and the bright success/danger variants. Scope the ink
+    // flip to the coloured variants only.
+    .tc-game-showcase-card-stamp--success,
+    .tc-game-showcase-card-stamp--warning {
+        color: var(--ah-accent-ink);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_alert.scss b/web-components/style/themes/aurora/components/_alert.scss
new file mode 100644
index 00000000..b3a69b8c
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_alert.scss
@@ -0,0 +1,50 @@
+// Aurora › tc-alert — tinted notice with an accent heading.
+// Foundation remaps the element rgb vars, so variant tints shift to aurora hues.
+// This fixes the Sass-baked emphasis text colours (which bypass the rgb remap)
+// and repoints the slate-literal primary / light / dark variants onto the dark
+// palette.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .alert {
+        color: var(--ah-text);
+        box-shadow: var(--ah-bevel-top);
+    }
+
+    .alert-heading {
+        color: var(--ah-emphasis);
+    }
+
+    .alert-primary {
+        --bs-alert-bg: var(--ah-accent-soft);
+        --bs-alert-color: var(--ah-accent-bright);
+        --bs-alert-border-color: var(--ah-accent-line);
+    }
+
+    .alert-success {
+        --bs-alert-color: var(--ah-success);
+    }
+
+    .alert-danger {
+        --bs-alert-color: var(--ah-danger);
+    }
+
+    .alert-warning {
+        --bs-alert-color: var(--ah-warn);
+    }
+
+    .alert-info {
+        --bs-alert-color: var(--ah-info);
+    }
+
+    .alert-light {
+        --bs-alert-bg: var(--ah-surface-3);
+        --bs-alert-border-color: var(--ah-border-strong);
+        --bs-alert-color: var(--ah-text);
+    }
+
+    .alert-dark {
+        --bs-alert-bg: var(--ah-bg-2);
+        --bs-alert-color: var(--ah-text);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_artboard-backdrop.scss b/web-components/style/themes/aurora/components/_artboard-backdrop.scss
new file mode 100644
index 00000000..24fb660a
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_artboard-backdrop.scss
@@ -0,0 +1,28 @@
+// Aurora › tc-artboard-backdrop — the ambient glow canvas. This is the
+// recommended way to paint the aurora surface (the tc-theme wrapper is
+// display:contents and cannot carry a background): deep-slate base layered with
+// the mint radial glow field, mirroring the AIHub `body::before` ambient light.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-artboard-backdrop,
+    .tc-artboard-backdrop--dark {
+        --bs-artboard-backdrop-bg: var(--ah-glow-field), var(--ah-bg);
+        --bs-artboard-backdrop-color: var(--ah-text);
+        --bs-artboard-backdrop-border-color: transparent;
+    }
+
+    .tc-artboard-backdrop--scene {
+        --bs-artboard-backdrop-bg:
+            radial-gradient(60% 50% at 50% 30%, rgba(47, 230, 173, 0.1), transparent 60%),
+            linear-gradient(180deg, var(--ah-surface), var(--ah-bg));
+        --bs-artboard-backdrop-color: var(--ah-text);
+        --bs-artboard-backdrop-border-color: var(--ah-border);
+    }
+
+    .tc-artboard-backdrop--parch {
+        --bs-artboard-backdrop-bg: var(--ah-glow-field), var(--ah-bg-2);
+        --bs-artboard-backdrop-color: var(--ah-text);
+        --bs-artboard-backdrop-border-color: var(--ah-border);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_badge-row.scss b/web-components/style/themes/aurora/components/_badge-row.scss
new file mode 100644
index 00000000..0abc6a52
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_badge-row.scss
@@ -0,0 +1,16 @@
+// Aurora › tc-badge-row — the default value chip.
+// The base value chip fills with --bs-badge-row-color (default --tc-border, a
+// faint translucent-white hairline that reads as a near-invisible mid-slate
+// wash on the dark canvas) and paints near-black --tc-ink text over it → ~1.3:1.
+// Give the DEFAULT chip a solid surface ground with light text. The selector is
+// scoped to items with no variant class (`--success` etc.) and no inline custom
+// colour (`style="--bs-badge-row-color: …"`), so those keep their own readable
+// treatments untouched.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .tc-badge-row-item:not([class*='--']):not([style]) .tc-badge-row-value {
+        background: var(--ah-surface-3);
+        color: var(--ah-text);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_badge.scss b/web-components/style/themes/aurora/components/_badge.scss
new file mode 100644
index 00000000..22883fec
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_badge.scss
@@ -0,0 +1,29 @@
+// Aurora › tc-badge — soft accent chips.
+// Variant fills flip for free via the token remap. Two fixes: the primary badge
+// reads better as a soft mint pill (dark text on bright mint is heavy at chip
+// size), and .text-bg-secondary hardcodes a slate fill that must be beaten with
+// an equally-specific !important.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .badge.text-bg-primary {
+        background-color: var(--ah-accent-soft) !important;
+        color: var(--ah-accent-bright) !important;
+    }
+
+    .badge.text-bg-secondary {
+        background-color: var(--ah-surface-3) !important;
+        color: var(--ah-text-2) !important;
+    }
+
+    // Bright semantic fills keep base white text (warning is even hard-forced
+    // white) — ~1.9–2.8:1 on the saturated chips. Flip to near-black ink. The
+    // count-badge content span inherits this colour. !important + the higher
+    // theme-scope specificity beats both the utility and the base override.
+    .badge.text-bg-success,
+    .badge.text-bg-warning,
+    .badge.text-bg-info,
+    .badge.text-bg-danger {
+        color: var(--ah-accent-ink) !important;
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_brand.scss b/web-components/style/themes/aurora/components/_brand.scss
new file mode 100644
index 00000000..7dcdd54b
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_brand.scss
@@ -0,0 +1,18 @@
+// Aurora › tc-brand — wordmark with a mint gradient underline.
+// The primary wordmark reads in the emphasis off-white; the accent underline bar
+// becomes the mint→emerald gradient sweep. --bs-brand-underline-color is a solid
+// colour slot, so the gradient is applied as a background on .tc-brand__underline.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-brand {
+        --bs-brand-primary-color: var(--ah-emphasis);
+        --bs-brand-primary-font: var(--ah-display);
+        --bs-brand-label-bg: var(--ah-accent-soft);
+        --bs-brand-label-color: var(--ah-accent-bright);
+    }
+
+    .tc-brand__underline {
+        background: var(--ah-accent-grad);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_button.scss b/web-components/style/themes/aurora/components/_button.scss
new file mode 100644
index 00000000..301057bb
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_button.scss
@@ -0,0 +1,115 @@
+// Aurora › .btn — mint gradient primary with a glow lift.
+// The base .btn-primary bg is `linear-gradient(135deg, var(--tc-app-accent),
+// #2b3a51)` — that #2b3a51 slate stop survives the token remap, so primary
+// reads mint→slate. We repoint it to the full mint→emerald gradient, dark-ink
+// label, and add the signature glow drop-shadow + translateY hover lift.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .btn {
+        --bs-btn-focus-shadow-rgb: 47, 230, 173;
+        font-weight: 600;
+        transition:
+            transform 0.18s var(--ah-ease),
+            background 0.2s,
+            border-color 0.2s,
+            box-shadow 0.25s,
+            color 0.2s;
+    }
+
+    // Primary — mint→emerald gradient, dark-ink label, mint glow.
+    .btn-primary {
+        --bs-btn-bg: var(--ah-accent-grad);
+        --bs-btn-hover-bg: var(--ah-accent-grad);
+        --bs-btn-active-bg: linear-gradient(135deg, var(--ah-accent-2), var(--ah-accent-2));
+        --bs-btn-color: var(--ah-accent-ink);
+        --bs-btn-hover-color: var(--ah-accent-ink);
+        --bs-btn-active-color: var(--ah-accent-ink);
+        --bs-btn-border-color: transparent;
+        --bs-btn-hover-border-color: transparent;
+        --bs-btn-active-border-color: transparent;
+        // Loading / disabled primary renders as the base disabled state, whose
+        // colour falls back to the base white over a flat mint fill (~1.6:1).
+        // Keep the dark ink so `<tc-button loading>` stays legible.
+        --bs-btn-disabled-color: var(--ah-accent-ink);
+        --bs-btn-disabled-bg: var(--ah-accent-2);
+        box-shadow: var(--ah-glow), var(--ah-bevel-top);
+    }
+
+    .btn-primary:hover {
+        transform: translateY(-2px);
+        box-shadow: var(--ah-glow-strong), var(--ah-bevel-top);
+    }
+
+    .btn-primary:active,
+    .btn-primary.active {
+        transform: translateY(0);
+        box-shadow: var(--ah-glow);
+    }
+
+    // Outline / ghost buttons pick up the mint accent on hover.
+    .btn-outline-primary {
+        --bs-btn-color: var(--ah-accent-bright);
+        --bs-btn-border-color: var(--ah-accent-line);
+        --bs-btn-hover-bg: var(--ah-accent-soft);
+        --bs-btn-hover-color: var(--ah-accent-bright);
+        --bs-btn-hover-border-color: var(--ah-accent);
+    }
+
+    // Outline-dark inherits --bs-dark (the near-black canvas) as its text +
+    // border → invisible on the dark ground (~1.1:1). Flip it to a light
+    // hairline/label so it reads as a neutral ghost button.
+    .btn-outline-dark {
+        --bs-btn-color: var(--ah-text);
+        --bs-btn-border-color: var(--ah-border-strong);
+        --bs-btn-hover-color: var(--ah-emphasis);
+        --bs-btn-hover-bg: var(--ah-surface-2);
+        --bs-btn-hover-border-color: var(--ah-border-strong);
+        --bs-btn-active-color: var(--ah-emphasis);
+        --bs-btn-active-bg: var(--ah-surface-2);
+        --bs-btn-active-border-color: var(--ah-border-strong);
+        --bs-btn-disabled-color: var(--ah-text-2);
+        --bs-btn-disabled-border-color: var(--ah-border);
+    }
+
+    // Solid semantic fills are bright on the dark canvas — the base keeps white
+    // text (only `light` flips), leaving success/warning/info/danger at
+    // ~1.9–2.8:1. Flip them all to near-black ink so they clear AA.
+    .btn-success,
+    .btn-warning,
+    .btn-info,
+    .btn-danger,
+    .btn-light {
+        --bs-btn-color: var(--ah-accent-ink);
+        --bs-btn-hover-color: var(--ah-accent-ink);
+        --bs-btn-active-color: var(--ah-accent-ink);
+        --bs-btn-disabled-color: var(--ah-accent-ink);
+    }
+
+    // Secondary maps to the light-grey secondary-TEXT tone; as a button FILL it
+    // reads as a pale wash with unreadable white text (~2.1:1). Re-skin it as a
+    // quiet dark surface with light text — the dark-theme secondary convention.
+    .btn-secondary {
+        --bs-btn-color: var(--ah-text);
+        --bs-btn-bg: var(--ah-surface-3);
+        --bs-btn-border-color: var(--ah-border-strong);
+        --bs-btn-hover-color: var(--ah-emphasis);
+        --bs-btn-hover-bg: var(--ah-surface-2);
+        --bs-btn-hover-border-color: var(--ah-border-strong);
+        --bs-btn-active-color: var(--ah-emphasis);
+        --bs-btn-active-bg: var(--ah-surface-2);
+        --bs-btn-active-border-color: var(--ah-border-strong);
+        --bs-btn-disabled-color: var(--ah-text-2);
+        --bs-btn-disabled-bg: var(--ah-surface-3);
+        --bs-btn-disabled-border-color: var(--ah-border);
+    }
+
+    // Plain-link buttons keep no lift / glow.
+    .btn-link {
+        box-shadow: none;
+        &:hover {
+            transform: none;
+            box-shadow: none;
+        }
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_card.scss b/web-components/style/themes/aurora/components/_card.scss
new file mode 100644
index 00000000..59c840c1
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_card.scss
@@ -0,0 +1,40 @@
+// Aurora › .card — soft gradient surface with a glow hover-lift.
+// Token swap gives the dark fill; this adds the top-down surface gradient, the
+// thin top highlight, and the signature translateY lift + border-brighten on
+// hover that the AIHub service cards use.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .card {
+        --bs-card-bg: var(--ah-surface-grad);
+        --bs-card-border-color: var(--ah-border);
+        --bs-card-cap-bg: transparent;
+        --bs-card-color: var(--ah-text);
+        position: relative;
+        box-shadow: var(--ah-bevel-top);
+        transition:
+            transform 0.3s var(--ah-ease),
+            border-color 0.3s,
+            box-shadow 0.3s;
+    }
+
+    .card:hover {
+        transform: translateY(-4px);
+        border-color: var(--ah-border-strong);
+        box-shadow: var(--tc-shadow-hover), var(--ah-bevel-top);
+    }
+
+    .card-header {
+        border-bottom-color: var(--ah-border);
+    }
+
+    .card-footer {
+        border-top-color: var(--ah-border);
+    }
+
+    // Solid-variant cards (text-bg-*) keep their fill — drop the hover lift so
+    // the bright surface doesn't float.
+    .card[class*='text-bg-']:hover {
+        transform: none;
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_chip.scss b/web-components/style/themes/aurora/components/_chip.scss
new file mode 100644
index 00000000..bf6c4e8f
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_chip.scss
@@ -0,0 +1,57 @@
+// Aurora › tc-chip — selected/active chips glow mint.
+// Resting chips stay neutral on the dark surface; the active/selected state and
+// the count badge pick up the soft mint accent so selection reads at a glance.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-chip,
+    .tc-chip {
+        --bs-chip-bg: var(--ah-surface-2);
+        --bs-chip-bg-hover: var(--ah-surface-3);
+        --bs-chip-border-color: var(--ah-border);
+        --bs-chip-count-bg: var(--ah-accent-soft);
+    }
+
+    // Colored variants — the base pairs a LIGHT pastel fill with DARK emphasis
+    // text, but the foundation token remap re-points --bs-chip-bg to the dark
+    // surface (winning by source order) while leaving the dark text → ~1.0–2.5:1
+    // (dark ink on a dark chip). Re-skin each variant the aurora way: a soft
+    // semantic tint with the matching BRIGHT tone for text + hairline.
+    .tc-chip--primary:not(.is-selected) {
+        --bs-chip-bg: var(--ah-accent-soft);
+        --bs-chip-color: var(--ah-accent-bright);
+        --bs-chip-border-color: var(--ah-accent-line);
+    }
+
+    .tc-chip--info:not(.is-selected) {
+        --bs-chip-bg: var(--tc-info-bg);
+        --bs-chip-color: var(--ah-info);
+        --bs-chip-border-color: var(--ah-info);
+    }
+
+    .tc-chip--success:not(.is-selected) {
+        --bs-chip-bg: var(--tc-success-bg);
+        --bs-chip-color: var(--ah-success);
+        --bs-chip-border-color: var(--ah-success);
+    }
+
+    .tc-chip--warning:not(.is-selected) {
+        --bs-chip-bg: var(--tc-warning-bg);
+        --bs-chip-color: var(--ah-warn);
+        --bs-chip-border-color: var(--ah-warn);
+    }
+
+    .tc-chip--danger:not(.is-selected) {
+        --bs-chip-bg: var(--tc-danger-bg);
+        --bs-chip-color: var(--ah-danger);
+        --bs-chip-border-color: var(--ah-danger);
+    }
+
+    .tc-chip.active,
+    .tc-chip[aria-pressed='true'],
+    .tc-chip[aria-selected='true'] {
+        --bs-chip-bg: var(--ah-accent-soft);
+        --bs-chip-color: var(--ah-accent-bright);
+        --bs-chip-border-color: var(--ah-accent-line);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_code-snippet.scss b/web-components/style/themes/aurora/components/_code-snippet.scss
new file mode 100644
index 00000000..cb7a85b0
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_code-snippet.scss
@@ -0,0 +1,24 @@
+// Aurora › tc-code-snippet — near-black code surface, mint syntax accents.
+// Foundation maps the ink bg, border and mono font. Fix the legibility trap
+// (--tc-text-inverse → dark ink on dark bg) and repoint the hardcoded syntax
+// token hexes onto the aurora palette: mint comments, blue keywords, emerald
+// strings.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-code-snippet {
+        --bs-code-snippet-code-color: var(--ah-text);
+        --bs-code-snippet-title-color: var(--ah-accent-bright);
+        --bs-code-snippet-header-border: 1px solid var(--ah-border);
+
+        --bs-code-snippet-tok-keyword: var(--ah-info);
+        --bs-code-snippet-tok-string: var(--ah-accent);
+        --bs-code-snippet-tok-comment: var(--ah-muted);
+        --bs-code-snippet-tok-number: var(--ah-warn);
+        --bs-code-snippet-tok-variable: var(--ah-accent-bright);
+    }
+
+    .tc-code-snippet-copy--copied {
+        color: var(--ah-accent);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_dark-surface.scss b/web-components/style/themes/aurora/components/_dark-surface.scss
new file mode 100644
index 00000000..71ee8839
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_dark-surface.scss
@@ -0,0 +1,99 @@
+// Aurora › dark-surface pass.
+//
+// These components bake LIGHT-theme literals — slate-50/200, rgba(255,255,255,…)
+// glass, $theme-colors-soft pastels, dark $theme-colors-emphasis text — straight
+// into backgrounds / text, bypassing the --tc-* token remap. On the dark canvas
+// they read as bright islands carrying dark-on-dark or light-on-light text.
+// Re-point each onto the aurora ramp: a soft semantic TINT with a BRIGHT label.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    // rarity-chip — soft pastel fill + (now-bright) semantic text → 1.3–2.4:1.
+    // Flip to a dark semantic tint with the bright tone, like the chip variants.
+    .tc-rarity-chip--uncommon {
+        --bs-rarity-chip-bg: var(--tc-success-bg);
+        --bs-rarity-chip-color: var(--ah-success);
+    }
+    .tc-rarity-chip--rare {
+        --bs-rarity-chip-bg: var(--tc-info-bg);
+        --bs-rarity-chip-color: var(--ah-info);
+    }
+    .tc-rarity-chip--epic {
+        --bs-rarity-chip-bg: var(--ah-accent-soft);
+        --bs-rarity-chip-color: var(--ah-accent-bright);
+    }
+    .tc-rarity-chip--legendary {
+        --bs-rarity-chip-bg: var(--tc-warning-bg);
+        --bs-rarity-chip-color: var(--ah-warn);
+    }
+    .tc-rarity-chip--mythic {
+        --bs-rarity-chip-bg: var(--tc-danger-bg);
+        --bs-rarity-chip-color: var(--ah-danger);
+    }
+
+    // api-reference-table — group-heading + thead seeded from slate-50 (a light
+    // panel on the dark page). Recess onto a dark surface.
+    tc-api-reference-table {
+        --bs-api-reference-table-group-heading-bg: var(--ah-surface-2);
+        --bs-api-reference-table-thead-bg: var(--ah-surface-2);
+    }
+
+    // dashboard-layout — top bar is a light frosted glass (rgba white 0.85);
+    // the breadcrumb sits on it. Make it dark glass like the aurora navbar.
+    tc-dashboard-layout {
+        --bs-dashboard-layout-navbar-bg: rgba(7, 9, 13, 0.72);
+    }
+
+    // resource-bar — track + ghost ride slate literals (light) beneath the
+    // inline text. Recess them so the readout reads on a dark trough.
+    tc-resource-bar {
+        --bs-resource-bar-track-bg: var(--ah-surface-3);
+        --bs-resource-bar-ghost-bg: var(--ah-border-strong);
+    }
+
+    // diff-viewer — the gutter tints are light literals (#bbf7d0 / #fecaca);
+    // the line-number sits on them. Use the dark semantic tints.
+    tc-diff-viewer {
+        --bs-diff-viewer-added-gutter-bg: var(--tc-success-bg);
+        --bs-diff-viewer-removed-gutter-bg: var(--tc-danger-bg);
+    }
+
+    // banner / announcement-bar — dark $theme-colors-emphasis text on the soft
+    // dark gradient (~2.1–2.4:1). Lift to the bright semantic tones.
+    .tc-banner-info {
+        --bs-banner-color: var(--ah-info);
+    }
+    .tc-banner-warning {
+        --bs-banner-color: var(--ah-warn);
+    }
+    .tc-banner-success {
+        --bs-banner-color: var(--ah-success);
+    }
+    .tc-banner-error {
+        --bs-banner-color: var(--ah-danger);
+    }
+
+    // welcome-guide — the message rides --tc-border-strong (a faint hairline)
+    // on the black aside, so it all but vanishes. Use the body text tone.
+    tc-welcome-guide {
+        --bs-welcome-guide-message-color: var(--ah-text-2);
+    }
+
+    // pagination — page-link text seeded from slate-600 (dark) → dark on dark.
+    .pagination {
+        --bs-pagination-color: var(--ah-text-2);
+    }
+
+    // timeline — the card uses a light frosted-glass fill (rgba white .72);
+    // its date / title / description text sits on it. Make it dark glass.
+    tc-timeline {
+        --bs-timeline-glass-bg: rgba(19, 26, 36, 0.72);
+    }
+
+    // shop-panel discount pill — light-green literal fill (#dcfce7). Use the
+    // dark success tint with the bright success tone.
+    tc-shop-panel {
+        --bs-shop-panel-discount-bg: var(--tc-success-bg);
+        --bs-shop-panel-discount-color: var(--ah-success);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_eyebrow.scss b/web-components/style/themes/aurora/components/_eyebrow.scss
new file mode 100644
index 00000000..58fec2d9
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_eyebrow.scss
@@ -0,0 +1,27 @@
+// Aurora › tc-eyebrow — the signature mono micro-label with a leading mint dot.
+// Base eyebrow is a plain mono caption; AIHub prefixes it with a glowing dot and
+// tints it the accent hue. The dot is injected via ::before on the .tc-eyebrow
+// class (which carries the --bs-eyebrow-* defaults, so the override wins).
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .tc-eyebrow {
+        --bs-eyebrow-color: var(--ah-accent);
+        --bs-eyebrow-letter-spacing: 0.18em;
+        --bs-eyebrow-font-weight: 600;
+        display: inline-flex;
+        align-items: center;
+        gap: 0.6em;
+        text-transform: uppercase;
+    }
+
+    .tc-eyebrow::before {
+        content: '';
+        flex: none;
+        width: 0.45em;
+        height: 0.45em;
+        border-radius: 50%;
+        background: var(--ah-accent);
+        box-shadow: 0 0 0 0.27em var(--ah-accent-soft);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_form-control.scss b/web-components/style/themes/aurora/components/_form-control.scss
new file mode 100644
index 00000000..371c3053
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_form-control.scss
@@ -0,0 +1,44 @@
+// Aurora › form-check + list-group text.
+// Both bake a light-theme slate literal (#334155 / $slate-700) directly into
+// the text colour, bypassing the --tc-* token remap → dark text on the dark
+// surface (~1.8:1). Repoint to the aurora text ramp.
+//
+// The checked indicators also bake light-theme glyph colours into inline SVG
+// data-URIs (which can't read --tc-* vars): the checkbox/indeterminate check is
+// a WHITE stroke — invisible on the bright mint checked fill — and the radio dot
+// is a dark slate (#1e293b) — invisible on the dark surface well. Re-issue both
+// with aurora-correct fills, and swap the slate focus ring for the mint halo.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    // .form-check-label hard-codes `color: #334155`.
+    .form-check-label {
+        color: var(--ah-text-2);
+    }
+
+    // Checkbox tick + indeterminate dash sit on the mint checked fill → dark ink.
+    .form-check-input:checked[type='checkbox'] {
+        --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%2304231b' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
+    }
+
+    .form-check-input[type='checkbox']:indeterminate {
+        --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%2304231b' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10h8'/%3e%3c/svg%3e");
+    }
+
+    // Radio keeps the dark surface well → make the dot mint so it reads.
+    .form-check-input:checked[type='radio'] {
+        --bs-form-check-bg-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3ccircle r='5' cx='8' cy='8' fill='%232fe6ad'/%3e%3c/svg%3e");
+    }
+
+    // Base focus ring is a slate hairline + halo (invisible on the dark canvas).
+    .form-check-input:focus-visible {
+        border-color: var(--ah-accent);
+        box-shadow: var(--tc-focus-ring);
+    }
+
+    // list-group seeds --bs-list-group-color / -action-color from $slate-700.
+    .list-group {
+        --bs-list-group-color: var(--ah-text);
+        --bs-list-group-action-color: var(--ah-text-2);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_heading.scss b/web-components/style/themes/aurora/components/_heading.scss
new file mode 100644
index 00000000..16fc15ae
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_heading.scss
@@ -0,0 +1,18 @@
+// Aurora › tc-heading — display type with a mint gradient treatment.
+// The base inner .tc-heading sets `font-family: var(--tc-font-sans)` literally,
+// so the display swap is applied on the class. The optional --gradient treatment
+// runs mint→bright-mint (the base end stop is --tc-ink, near-black, which would
+// fade the text into the canvas).
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-heading {
+        --bs-heading-gradient-start: var(--ah-accent);
+        --bs-heading-gradient-end: var(--ah-accent-bright);
+    }
+
+    .tc-heading {
+        font-family: var(--ah-display);
+        letter-spacing: -0.02em;
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_index.scss b/web-components/style/themes/aurora/components/_index.scss
new file mode 100644
index 00000000..6cd33f37
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_index.scss
@@ -0,0 +1,33 @@
+// Aurora theme — component override partials.
+//
+// The foundation token remap (../_foundation.scss) already re-skins every tc-*
+// component's colours / borders / type / shadows for free. These partials add
+// only the AIHub STRUCTURE a flat token swap can't carry: the mint gradient +
+// glow on primary actions, hover-lift on cards/panels, the ambient glow field,
+// gradient display text, the mono dot eyebrow, and the dark frosted navbar.
+
+@use './button';
+@use './card';
+@use './panel';
+@use './eyebrow';
+@use './brand';
+@use './navbar';
+@use './nav';
+@use './artboard-backdrop';
+@use './progress';
+@use './spinner';
+@use './badge';
+@use './badge-row';
+@use './solid-fill';
+@use './accent-fills';
+@use './form-control';
+@use './dark-surface';
+@use './chip';
+@use './alert';
+@use './code-snippet';
+@use './input';
+@use './link';
+@use './pulse-indicator';
+@use './status-dot';
+@use './heading';
+@use './title';
diff --git a/web-components/style/themes/aurora/components/_input.scss b/web-components/style/themes/aurora/components/_input.scss
new file mode 100644
index 00000000..cb62af3b
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_input.scss
@@ -0,0 +1,22 @@
+// Aurora › tc-input — dark field with a mint focus halo.
+// Foundation remaps the field bg / border / text / placeholder. These fix the
+// hardcoded slate values that survive: the form label colour and the slate focus
+// border + ring, replaced with the mint accent line and soft glow.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .form-label {
+        color: var(--ah-text-2);
+    }
+
+    .form-control,
+    .form-select {
+        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
+    }
+
+    .form-control:focus,
+    .form-select:focus {
+        border-color: var(--ah-accent);
+        box-shadow: var(--tc-focus-ring);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_link.scss b/web-components/style/themes/aurora/components/_link.scss
new file mode 100644
index 00000000..4403515c
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_link.scss
@@ -0,0 +1,27 @@
+// Aurora › tc-link — mint inline anchor.
+// The default link is already mint via the --tc-app-accent remap; only the
+// status variants are repointed onto the brighter aurora element tones so they
+// stay legible on the dark surface.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .tc-link-success {
+        --bs-link-color: var(--ah-success);
+        --bs-link-hover-color: var(--ah-success);
+    }
+
+    .tc-link-danger {
+        --bs-link-color: var(--ah-danger);
+        --bs-link-hover-color: var(--ah-danger);
+    }
+
+    .tc-link-info {
+        --bs-link-color: var(--ah-info);
+        --bs-link-hover-color: var(--ah-info);
+    }
+
+    .tc-link-warning {
+        --bs-link-color: var(--ah-warn);
+        --bs-link-hover-color: var(--ah-warn);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_nav.scss b/web-components/style/themes/aurora/components/_nav.scss
new file mode 100644
index 00000000..7261619b
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_nav.scss
@@ -0,0 +1,17 @@
+// Aurora › tc-nav — mint active tab/pill.
+// The active state reads in the accent hue; pills get the mint gradient fill
+// with dark-ink text. Underline tabs already carry the active border via the
+// token remap (--tc-app-accent → mint).
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .nav {
+        --bs-nav-link-hover-color: var(--ah-accent-bright);
+        --bs-nav-tabs-link-active-color: var(--ah-accent-bright);
+    }
+
+    .nav-pills {
+        --bs-nav-pills-link-active-bg: var(--ah-accent-grad);
+        --bs-nav-pills-link-active-color: var(--ah-accent-ink);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_navbar.scss b/web-components/style/themes/aurora/components/_navbar.scss
new file mode 100644
index 00000000..8587e6b9
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_navbar.scss
@@ -0,0 +1,18 @@
+// Aurora › tc-navbar — frosted dark glass bar.
+// The base --bs-navbar-bg is a hardcoded light `rgba(255,255,255,0.85)` that the
+// token remap does not reach; repoint it to a translucent deep-slate fill so the
+// blur reads as dark glass, and tint the brand dot with the mint glow ring.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-navbar,
+    .navbar {
+        --bs-navbar-bg: rgba(7, 9, 13, 0.72);
+        --bs-navbar-backdrop-filter: saturate(1.4) blur(14px);
+        --bs-navbar-border-color: var(--ah-border);
+        --bs-navbar-divider-color: var(--ah-border);
+        --bs-navbar-active-color: var(--ah-accent-bright);
+        --bs-navbar-brand-dot-bg: var(--ah-accent);
+        --bs-navbar-brand-dot-glow: var(--ah-accent-soft);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_panel.scss b/web-components/style/themes/aurora/components/_panel.scss
new file mode 100644
index 00000000..cae5f3d0
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_panel.scss
@@ -0,0 +1,18 @@
+// Aurora › tc-panel — the framed surface, mirrors .card.
+// Gradient fill + top highlight; the header gets a hairline that reads on the
+// dark surface. No hover-lift (panels are containers, not interactive tiles).
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-panel {
+        --bs-panel-bg: var(--ah-surface-grad);
+        --bs-panel-border-color: var(--ah-border);
+        --bs-panel-header-bg: transparent;
+        --bs-panel-header-border-color: var(--ah-border);
+        --bs-panel-header-color: var(--ah-emphasis);
+    }
+
+    .tc-panel {
+        box-shadow: var(--ah-bevel-top);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_progress.scss b/web-components/style/themes/aurora/components/_progress.scss
new file mode 100644
index 00000000..e03549dc
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_progress.scss
@@ -0,0 +1,18 @@
+// Aurora › tc-progress — mint gradient gauge.
+// Recessed deep-slate trough; the bar fill is the mint→emerald gradient with a
+// dark-ink numeral for legibility on the bright fill.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .progress,
+    .progress-stacked {
+        --bs-progress-bg: var(--ah-bg);
+        --bs-progress-bar-bg: var(--ah-accent-grad);
+        --bs-progress-bar-color: var(--ah-accent-ink);
+    }
+
+    .progress {
+        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
+        border: 1px solid var(--ah-border);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_pulse-indicator.scss b/web-components/style/themes/aurora/components/_pulse-indicator.scss
new file mode 100644
index 00000000..7507e7df
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_pulse-indicator.scss
@@ -0,0 +1,15 @@
+// Aurora › tc-pulse-indicator — live mint pulse.
+// The dot rides --bs-pulse-indicator-color (defaults to success). Default it to
+// the mint accent so a bare indicator reads "live", and add a soft glow ring to
+// the static dot so it sits on the dark canvas like the AIHub live dots.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-pulse-indicator {
+        --bs-pulse-indicator-color: var(--ah-accent);
+    }
+
+    .tc-pulse-indicator-dot {
+        box-shadow: 0 0 8px var(--ah-accent-shadow);
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_solid-fill.scss b/web-components/style/themes/aurora/components/_solid-fill.scss
new file mode 100644
index 00000000..4d97abc4
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_solid-fill.scss
@@ -0,0 +1,24 @@
+// Aurora › solid-fill contrast utilities — the cross-component `.text-bg-*` and
+// `.bg-secondary` helpers (used by cards, inline status pills, component CTA
+// labels, etc.). The foundation utility pairs a fill with WHITE text for every
+// variant except `light`; on aurora's bright remapped fills that lands at
+// ~1.9–2.8:1, and `secondary` resolves to the pale secondary-TEXT grey which is
+// unreadable as a fill. Flip bright fills to ink and re-skin secondary to a dark
+// surface so any consumer of these helpers clears AA. Per-component partials
+// (badge, toast, card) with higher specificity still win where they re-skin.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .text-bg-success,
+    .text-bg-warning,
+    .text-bg-info,
+    .text-bg-danger {
+        color: var(--ah-accent-ink) !important;
+    }
+
+    .text-bg-secondary,
+    .bg-secondary {
+        background-color: var(--ah-surface-3) !important;
+        color: var(--ah-text) !important;
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_spinner.scss b/web-components/style/themes/aurora/components/_spinner.scss
new file mode 100644
index 00000000..2fff8278
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_spinner.scss
@@ -0,0 +1,17 @@
+// Aurora › tc-spinner — mint arc on a faint slate track.
+// The grow / dots / bars / orbit / pulse variants ride currentcolor, so they
+// pick up the accent hue for free. Only the spinner-border track is an
+// off-palette literal (--tc-slate-200) that needs a faint-hairline replacement.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .spinner-border,
+    .spinner-pulse {
+        color: var(--ah-accent);
+    }
+
+    .spinner-border {
+        border-color: var(--ah-border-strong);
+        border-top-color: currentcolor;
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_status-dot.scss b/web-components/style/themes/aurora/components/_status-dot.scss
new file mode 100644
index 00000000..2254400d
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_status-dot.scss
@@ -0,0 +1,10 @@
+// Aurora › tc-status-dot — marker gains a soft glow halo.
+// Status hues come from the token remap; the marker is a sanctioned circle. Add
+// a faint glow so the marker reads as lit against the dark surface.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    .tc-status-dot-marker {
+        box-shadow: 0 0 6px currentcolor;
+    }
+}
diff --git a/web-components/style/themes/aurora/components/_title.scss b/web-components/style/themes/aurora/components/_title.scss
new file mode 100644
index 00000000..3cda9481
--- /dev/null
+++ b/web-components/style/themes/aurora/components/_title.scss
@@ -0,0 +1,15 @@
+// Aurora › tc-title — display-type section title.
+// Token remap already sets the emphasis off-white colour; swap the typeface to
+// the Space Grotesk display family with the tight AIHub tracking.
+
+tc-theme[name='aurora'],
+[data-tc-theme='aurora'] {
+    tc-title {
+        --bs-title-color: var(--ah-emphasis);
+    }
+
+    .tc-title {
+        font-family: var(--ah-display);
+        letter-spacing: -0.02em;
+    }
+}
diff --git a/web-components/style/themes/default/_foundation.scss b/web-components/style/themes/default/_foundation.scss
index c34466ee..765e0b6a 100644
--- a/web-components/style/themes/default/_foundation.scss
+++ b/web-components/style/themes/default/_foundation.scss
@@ -66,6 +66,10 @@ tc-theme[name='default'] {
     --tc-app-accent: #{$slate-800};
     --tc-app-accent-hover: #{$slate-900};
     --tc-app-accent-contrast: #{$white};
+    // Signature primary-action gradient. Re-skinned per theme so the bright-on-
+    // dark themes (aurora/dungeon) don't inherit the slate stop, which goes
+    // dark-on-dark and drops on-fill text contrast under their dark canvas.
+    --tc-app-accent-gradient: linear-gradient(135deg, var(--tc-app-accent), #2b3a51);
 
     // Accent — the toolcase signature cyan-blue. Spent sparingly: links,
     // focus, highlights, the brand dot. Never washes a surface.
diff --git a/web-components/style/themes/dungeon/_foundation.scss b/web-components/style/themes/dungeon/_foundation.scss
index 54483759..37e386b2 100644
--- a/web-components/style/themes/dungeon/_foundation.scss
+++ b/web-components/style/themes/dungeon/_foundation.scss
@@ -164,6 +164,9 @@ tc-theme[name='dungeon'],
     --tc-app-accent: var(--fg-gold);
     --tc-app-accent-hover: var(--fg-gold-bright);
     --tc-app-accent-contrast: var(--fg-ink);
+    // Primary-action gradient → the gold edge gradient, so ink-on-fill text reads
+    // across the sweep instead of inheriting the light-theme slate stop.
+    --tc-app-accent-gradient: var(--fg-gold-edge);
 
     --tc-accent: var(--fg-gold-bright);
     --tc-accent-fg: var(--fg-gold);

From e74c61d6cbf3746c0102fe0986331e08f8c9f245 Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Sat, 20 Jun 2026 16:51:03 +0200
Subject: [PATCH 407/632] latest changes

---
 base/package.json                             |    2 +-
 bootstrap_components.md                       |  409 ---
 components.md                                 |  372 ---
 logging/package.json                          |    2 +-
 node/package.json                             |    6 +-
 phaser-plus/package.json                      |    6 +-
 serializer/package.json                       |    2 +-
 taskforge/app/layout.tsx                      |    4 +-
 taskforge/components/AppShell.tsx             |  198 +-
 taskforge/components/AuditClient.tsx          |   85 +-
 taskforge/components/ConfirmModal.tsx         |   48 +-
 taskforge/components/DashboardClient.tsx      |  161 +-
 taskforge/components/FeedbackModal.tsx        |   36 +-
 taskforge/components/HealthClient.tsx         |   96 +-
 taskforge/components/ImportIssuesModal.tsx    |   42 +-
 taskforge/components/LoginClient.tsx          |   30 +-
 taskforge/components/NewProjectModal.tsx      |   47 +-
 taskforge/components/NewTaskModal.tsx         |   72 +-
 taskforge/components/NoAccessClient.tsx       |   10 +-
 taskforge/components/ProjectContext.tsx       |    3 +-
 taskforge/components/ProjectHeader.tsx        |   50 +-
 taskforge/components/Providers.tsx            |   53 +-
 taskforge/components/SkillEditorClient.tsx    |   43 +-
 taskforge/components/SkillsClient.tsx         |   48 +-
 taskforge/components/TaskDrawer.tsx           |  110 +-
 taskforge/components/UsersClient.tsx          |  134 +-
 taskforge/components/project/ActivityBar.tsx  |   97 +-
 taskforge/components/project/AgentPanel.tsx   |   61 +-
 taskforge/components/project/AgentsClient.tsx |  206 +-
 taskforge/components/project/GitClient.tsx    |   69 +-
 .../components/project/KnowledgeClient.tsx    |   96 +-
 .../components/project/KnowledgeDrawer.tsx    |   37 +-
 taskforge/components/project/NotesClient.tsx  |  127 +-
 .../components/project/OverviewClient.tsx     |  273 +-
 .../components/project/PromptComposer.tsx     |   76 +-
 taskforge/components/project/RunClient.tsx    |  351 +--
 taskforge/components/project/RunsClient.tsx   |  144 +-
 taskforge/components/project/ScheduleCard.tsx |  132 +-
 .../components/project/SearchPalette.tsx      |   17 +-
 .../components/project/SettingsClient.tsx     |  216 +-
 taskforge/components/project/TasksClient.tsx  |  293 ++-
 taskforge/components/ui/Button.tsx            |  106 -
 taskforge/components/ui/Chart.tsx             |  484 ----
 taskforge/components/ui/Data.tsx              |  480 ----
 taskforge/components/ui/Display.tsx           |  384 ---
 taskforge/components/ui/Drawer.tsx            |  162 --
 taskforge/components/ui/Feedback.tsx          |  238 --
 taskforge/components/ui/Form.tsx              |  486 ----
 taskforge/components/ui/Icon.tsx              |   58 -
 taskforge/components/ui/Layout.tsx            |  423 ----
 taskforge/components/ui/MarkdownEditor.tsx    |  195 --
 taskforge/components/ui/Toast.tsx             |  276 --
 taskforge/components/ui/Typography.tsx        |  164 --
 taskforge/components/ui/index.ts              |  136 -
 taskforge/components/ui/modal.tsx             |  321 ---
 taskforge/components/ui/styles.css            | 2224 -----------------
 taskforge/package-lock.json                   |   66 +-
 taskforge/package.json                        |    4 +-
 web-components/package.json                   |    4 +-
 .../style/components/_metric-tile.scss        |    7 +-
 60 files changed, 1898 insertions(+), 8584 deletions(-)
 delete mode 100644 bootstrap_components.md
 delete mode 100644 components.md
 delete mode 100644 taskforge/components/ui/Button.tsx
 delete mode 100644 taskforge/components/ui/Chart.tsx
 delete mode 100644 taskforge/components/ui/Data.tsx
 delete mode 100644 taskforge/components/ui/Display.tsx
 delete mode 100644 taskforge/components/ui/Drawer.tsx
 delete mode 100644 taskforge/components/ui/Feedback.tsx
 delete mode 100644 taskforge/components/ui/Form.tsx
 delete mode 100644 taskforge/components/ui/Icon.tsx
 delete mode 100644 taskforge/components/ui/Layout.tsx
 delete mode 100644 taskforge/components/ui/MarkdownEditor.tsx
 delete mode 100644 taskforge/components/ui/Toast.tsx
 delete mode 100644 taskforge/components/ui/Typography.tsx
 delete mode 100644 taskforge/components/ui/index.ts
 delete mode 100644 taskforge/components/ui/modal.tsx
 delete mode 100644 taskforge/components/ui/styles.css

diff --git a/base/package.json b/base/package.json
index 808b0fa2..7997beda 100644
--- a/base/package.json
+++ b/base/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/base",
-    "version": "4.0.0",
+    "version": "5.0.0",
     "description": "Zero-dep JavaScript helpers and data structures for Node.js and the browser — events, async, collections, math, and more.",
     "source": "src/main.js",
     "main": "lib/main.main.js",
diff --git a/bootstrap_components.md b/bootstrap_components.md
deleted file mode 100644
index 3db9ddba..00000000
--- a/bootstrap_components.md
+++ /dev/null
@@ -1,409 +0,0 @@
-# Bootstrap Components — How They Work
-
-Analysis of `node_modules/bootstrap/scss` (Bootstrap **5.3.8**). Explains every component layer in the import stack of `bootstrap.scss`: what it emits, which CSS custom properties it uses, and the SCSS mechanism behind it.
-
-## Table of contents
-
-- [Architecture overview](#architecture-overview)
-- [Foundation](#foundation): [root](#root), [reboot](#reboot), [type](#type), [images](#images), [containers](#containers), [grid](#grid), [tables](#tables)
-- [Forms](#forms): [form-label](#form-label--form-text), [form-control](#form-control), [form-select](#form-select), [form-check](#form-check-checkbox--radio--switch), [form-range](#form-range), [floating-labels](#floating-labels), [input-group](#input-group), [validation](#validation)
-- [Buttons & interactions](#buttons--interactions): [buttons](#buttons), [button-group](#button-group), [close](#close-button), [transitions](#transitions)
-- [Navigation & content](#navigation--content): [dropdown](#dropdown), [nav](#nav), [navbar](#navbar), [card](#card), [accordion](#accordion), [breadcrumb](#breadcrumb), [pagination](#pagination), [badge](#badge), [alert](#alert), [progress](#progress), [list-group](#list-group)
-- [Overlays & feedback](#overlays--feedback): [toasts](#toasts), [modal](#modal), [tooltip](#tooltip), [popover](#popover), [carousel](#carousel), [spinners](#spinners), [offcanvas](#offcanvas), [placeholders](#placeholders)
-- [Helpers](#helpers)
-- [Utilities API](#utilities-api)
-- [JS plugin dependency summary](#js-plugin-dependency-summary)
-
----
-
-## Architecture overview
-
-Every component in Bootstrap 5.3 is built on the same five mechanisms. Understanding these makes each individual component file readable.
-
-### 1. CSS custom properties (`--bs-*`)
-
-Each component class defines its full set of design tokens as CSS variables on the root class (e.g. `.btn` defines `--bs-btn-bg`, `--bs-btn-color`, `--bs-btn-padding-y`, …) and then consumes them via `var()`. Variants and states don't restyle properties — they **reassign the variables**. This is why `.btn-primary` is just a block of `--bs-btn-*` redefinitions and why runtime theming works without recompiling Sass. The `bs-` prefix comes from the `$prefix` variable.
-
-### 2. Theme color maps
-
-`_variables.scss` defines `$theme-colors` (primary, secondary, success, info, warning, danger, light, dark). `_maps.scss` derives three more maps from it:
-
-- `$theme-colors-text` → `--bs-{color}-text-emphasis` (dark shade for text)
-- `$theme-colors-bg-subtle` → `--bs-{color}-bg-subtle` (light tint for backgrounds)
-- `$theme-colors-border-subtle` → `--bs-{color}-border-subtle` (medium tint for borders)
-
-Components loop these maps with `@each` to generate variants (`.alert-success`, `.list-group-item-danger`, `.btn-primary`, `.table-warning`, …). Dark-mode counterparts (`*-dark` maps) feed the same variables under `[data-bs-theme="dark"]`.
-
-### 3. Breakpoint loops
-
-`$grid-breakpoints` (xs 0, sm 576px, md 768px, lg 992px, xl 1200px, xxl 1400px) drives every responsive variant. Components loop `map-keys($grid-breakpoints)`, build a class infix with `breakpoint-infix()` (empty for xs, `-sm`, `-md`, …), and wrap rules in `media-breakpoint-up()` / `media-breakpoint-down()` mixins. This generates `.col-md-6`, `.navbar-expand-lg`, `.modal-fullscreen-sm-down`, `.list-group-horizontal-xl`, `.offcanvas-md`, etc.
-
-### 4. Dark mode
-
-Gated by `$enable-dark-mode`. The `color-mode(dark)` mixin emits either `[data-bs-theme="dark"]` selectors or a `prefers-color-scheme: dark` media query depending on `$color-mode-type`. Components that embed colored SVGs (accordion chevron, navbar toggler, close button, form checks) swap the SVG data-URI or apply a `filter: invert(1)` in dark mode.
-
-### 5. SVG data-URIs
-
-All built-in icons (checkbox check, radio dot, select chevron, accordion chevron, close X, carousel arrows, validation icons, navbar hamburger) are inline SVGs embedded as `url("data:image/svg+xml,...")` background images, passed through the `escape-svg()` function. Colors are interpolated into the SVG at compile time (`fill='#{$color}'`), which is why changing icon colors at runtime requires swapping the whole variable (or using a `filter`).
-
-Also pervasive: **RFS** (responsive font sizing via `@include font-size()`), `$enable-*` feature flags (shadows, gradients, rounded, transitions, reduced-motion), and flexbox as the layout model for nearly everything.
-
----
-
-## Foundation
-
-### Root
-
-`_root.scss` — emits the design-token layer. No classes; it populates `:root` (and `[data-bs-theme]` scopes) with CSS variables by looping the color maps: `--bs-{color}` and `--bs-{color}-rgb` for every theme color, `--bs-gray-{100..900}`, body typography tokens (`--bs-body-font-family/size/color/bg`), link tokens, border tokens (`--bs-border-width/color/radius` + sm/lg/xl/xxl/pill radii), shadow tokens, focus-ring tokens (`--bs-focus-ring-width/opacity/color`), and form validation colors. The `-rgb` triplet variants exist so components can do `rgba(var(--bs-primary-rgb), .5)` for opacity control. Dark-mode values are emitted inside `@include color-mode(dark, true)`.
-
-### Reboot
-
-`_reboot.scss` — cross-browser normalization (forked from Normalize.css). Sets `box-sizing: border-box` universally, strips default margins, wires `body` to the `--bs-body-*` variables, styles bare elements (headings via a shared `%heading` placeholder, links via `rgba(var(--bs-link-color-rgb), var(--bs-link-opacity, 1))`, tables, form elements, `code`/`kbd`/`pre`). Mostly static rules — no loops. Includes webkit-specific form resets and optional smooth scrolling behind `$enable-smooth-scroll` with a `prefers-reduced-motion` guard.
-
-### Type
-
-`_type.scss` — typography utility classes. `.h1`–`.h6` reuse element styles via `@extend`; `.display-1`–`.display-6` are generated by looping the `$display-font-sizes` map with RFS-scaled font sizes; plus `.lead`, `.list-unstyled`, `.list-inline`/`.list-inline-item`, `.initialism`, `.blockquote`/`.blockquote-footer`.
-
-### Images
-
-`_images.scss` — `.img-fluid` (`max-width: 100%; height: auto` via the `img-fluid()` mixin), `.img-thumbnail` (padding + border + radius + shadow), and `.figure`/`.figure-img`/`.figure-caption`.
-
-### Containers
-
-`_containers.scss` — `.container`, `.container-fluid`, and `.container-{sm..xxl}`. All use the `make-container()` mixin (sets `--bs-gutter-x/y`, 100% width, horizontal padding, auto margins). The responsive containers extend `.container-fluid` and then, looping `$container-max-widths`, gain a `max-width` at their breakpoint and every breakpoint above it via `%responsive-container-*` placeholders — mobile-first: `.container-sm` is fluid below `sm`, capped from `sm` up. Gated by `$enable-container-classes`.
-
-### Grid
-
-`_grid.scss` — the flexbox grid. The mechanism:
-
-- `.row` (`make-row()` mixin): flex + wrap, defines `--bs-gutter-x/y`, applies negative horizontal margins to cancel column padding at row edges.
-- All direct children of `.row` get `make-col-ready()`: `width: 100%`, horizontal padding of half a gutter.
-- `make-grid-columns()` loops every breakpoint and generates per-infix: `.col` (`flex: 1 1 0`), `.col-auto`, `.col-1..12` (`flex: 0 0 auto; width: percentage(i/12)`), `.row-cols-1..6`, `.offset-0..11` (`margin-left` percentage), and gutter classes `.g-*`/`.gx-*`/`.gy-*` (which just reassign `--bs-gutter-x/y` from the `$gutters` map).
-- `:root` also gets `--bs-breakpoint-{name}` variables so JS can read breakpoints.
-- Optional CSS Grid mode (`$enable-cssgrid`): `.grid` with `grid-template-columns: repeat(var(--bs-columns, 12), 1fr)` and `gap: var(--bs-gap)`.
-
-Key knobs: `$grid-columns` (12), `$grid-gutter-width` (1.5rem), `$grid-breakpoints`.
-
-### Tables
-
-`_tables.scss` — the cleverest variable cascade in the framework. `.table` defines base tokens plus three *layers* of override variables, consumed on every cell as:
-
-```css
-color: var(--bs-table-color-state, var(--bs-table-color-type, var(--bs-table-color)));
-box-shadow: inset 0 0 0 9999px var(--bs-table-bg-state, var(--bs-table-bg-type, var(--bs-table-accent-bg)));
-```
-
-- Base layer: `--bs-table-color` / `--bs-table-bg`.
-- Type layer: `.table-striped` / `.table-striped-columns` set `--bs-table-*-type` on `nth-of-type` rows/columns.
-- State layer (wins over everything): `.table-active` and `.table-hover tr:hover` set `--bs-table-*-state`.
-
-Backgrounds use a huge inset `box-shadow` instead of `background-color` so they don't fight cell borders. Color variants (`.table-primary` …) come from looping `$table-variants` through the `table-variant()` mixin, which computes hover/striped/active shades with `mix()` and contrast text with `color-contrast()`. `.table-responsive{-breakpoint}` wrappers add `overflow-x: auto` below each breakpoint. Also: `.table-sm`, `.table-bordered`, `.table-borderless`, `.table-group-divider`, `.caption-top`.
-
----
-
-## Forms
-
-`_forms.scss` is just an import hub for the `forms/` directory.
-
-### Form label & form text
-
-`forms/_labels.scss` — `.form-label` (margin/font/color) and `.col-form-label{-sm,-lg}`, whose vertical padding is computed as `add($input-padding-y, $input-border-width)` so labels line up with adjacent inputs in grid layouts.
-`forms/_form-text.scss` — `.form-text` helper text: small font, `var(--bs-secondary-color)`, top margin.
-
-### Form control
-
-`forms/_form-control.scss` — `.form-control` for text inputs/textareas: block-level, full width, `appearance: none`, `background-clip: padding-box`, border from `var(--bs-border-*)`. Focus swaps `border-color` to `$input-focus-border-color` (a 50% tint of primary) and adds the focus box-shadow when `$enable-shadows`. File inputs are styled through the `::file-selector-button` pseudo-element (gradient bg, hover state, its own transition). Several webkit pseudo-elements (`::-webkit-date-and-time-value`, `::-webkit-datetime-edit`) patch date/time input rendering. Variants: `.form-control-sm/-lg` (padding/font/radius), `.form-control-plaintext` (borderless read-only), `.form-control-color` (fixed 3rem color swatch, swatch borders removed per engine).
-
-### Form select
-
-`forms/_form-select.scss` — `.form-select` replaces the native select UI: `appearance: none`, then a chevron SVG as `background-image: var(--bs-form-select-bg-img), var(--bs-form-select-bg-icon, none)` positioned right, with `padding-right` widened (~3×) to clear it. The second background slot is reserved for the validation icon — that's how a select can show both chevron and valid/invalid icon at once. `[multiple]` / `[size]` selects drop the chevron. Dark mode swaps to a light-stroke chevron SVG. Sizes: `.form-select-sm/-lg`.
-
-### Form check (checkbox / radio / switch)
-
-`forms/_form-check.scss` — fully custom-drawn controls:
-
-- `.form-check-input`: `appearance: none`, 1em square, `background-color: var(--bs-form-check-bg)`, centered `background-image`. `[type=checkbox]` gets a small radius; `[type=radio]` gets `border-radius: 50%`.
-- `:checked` sets background to `$form-check-input-checked-bg-color` (component active color = primary) and swaps `--bs-form-check-bg-image` to the check SVG (checkbox) or dot SVG (radio). `:indeterminate` shows a dash SVG. Active state applies `filter: brightness(90%)`.
-- `.form-switch`: widens the input to 2em and uses a circle-knob SVG as the background image; `:checked` slides it via `background-position: right center` with a `background-position .15s ease-in-out` transition — the toggle animation is purely a background-position move.
-- `.btn-check`: visually hidden input (`position: absolute; clip: rect(0,0,0,0)`); the sibling selector `.btn-check:checked + .btn` is what powers toggle buttons — the button's `--bs-btn-*` active variables kick in with no JS state.
-- Layout helpers: `.form-check` (padding-start reserve for the box), `.form-check-inline`, `.form-check-reverse`.
-
-### Form range
-
-`forms/_form-range.scss` — `.form-range` styles the native slider. Track and thumb must be styled per engine with duplicated rulesets (`::-webkit-slider-thumb`/`::-webkit-slider-runnable-track`, `::-moz-range-thumb`/`::-moz-range-track`) because browsers drop grouped selectors they don't recognize. Thumb: 1rem circle, primary background, lightens to a 70% tint while dragging (`:active`). Focus shadow goes on the thumb pseudo-elements. No JS.
-
-### Floating labels
-
-`forms/_floating-labels.scss` — `.form-floating` wraps an input + label. The label is absolutely positioned over the input (full-height, semi-transparent, `transform-origin: 0 0`); the input is taller than normal (3.5rem). When the input is `:focus` or `:not(:placeholder-shown)` (i.e. has a value — this is why the input needs a `placeholder` attribute), the label shrinks and lifts: `transform: scale(.85) translateY(-.5rem) translateX(.15rem)`, and the input's top padding grows to make room. `:-webkit-autofill` gets a duplicated ruleset because it invalidates grouped selectors in WebKit. Textareas add an `::after` backing rectangle so text doesn't show through the floated label.
-
-### Input group
-
-`forms/_input-group.scss` — `.input-group` is a stretch-aligned flex row. Controls take `flex: 1 1 auto; width: 1%`; `.input-group-text` addons are flex-centered boxes with input-matching borders. Adjacent borders are merged by `margin-left: calc(-1 * border-width)` on every non-first child, and a z-index ladder keeps the focused element's border on top: focused control/`:focus-within` = 5, buttons = 2 (5 on focus). Inner corners are squared via `nth-child` selectors — with a special selector branch for `.has-validation`, where feedback elements occupy the last child slots. `.input-group-sm/-lg` resize all children at once.
-
-### Validation
-
-`forms/_validation.scss` — entirely generated by looping the `$form-validation-states` map (`valid`, `invalid`) through the `form-validation-state()` mixin. Each state produces:
-
-- `.{state}-feedback` (hidden; displayed by sibling selector when the control is in that state) and `.{state}-tooltip` (absolutely positioned colored bubble).
-- Two trigger modes wired into the same selectors: client-side `.was-validated` parent + native `:valid`/`:invalid`, or server-side `.is-valid`/`.is-invalid` classes.
-- Per control type: `.form-control` gets a state border color and (if `$enable-validation-icons`) a right-aligned state icon SVG with `padding-right: $input-height-inner`; `.form-select` puts the icon in its reserved second background slot; `.form-check-input` recolors border/background and label; input-group members get z-index 3 (valid) / 4 (invalid).
-
-The map is extensible — adding a key to `$form-validation-states` produces a complete new state.
-
----
-
-## Buttons & interactions
-
-### Buttons
-
-`_buttons.scss` — `.btn` defines ~20 `--bs-btn-*` variables (padding, font, color, bg, border, hover/active/disabled/focus variants) and consumes them for every state. States: `:hover`, `:focus-visible` (modern focus, shadow from `--bs-btn-focus-box-shadow`), `:active`/`.active`/`.show`, `:disabled`/`.disabled`/`fieldset:disabled`, plus `.btn-check:checked + .btn` for toggle buttons.
-
-Variants are loops over `$theme-colors`:
-
-- `.btn-{color}` → `button-variant()` mixin: computes hover/active backgrounds with `shade-color()` (light buttons) or `tint-color()` (dark buttons) at 15%/20%, contrast text via `color-contrast()`, and the focus-ring rgb by mixing button color with border color — all emitted as variable reassignments.
-- `.btn-outline-{color}` → `button-outline-variant()`: transparent bg, colored border/text; hover inverts to solid.
-- `.btn-link`: no bg/border, link color + underline behavior.
-- `.btn-lg`/`.btn-sm` → `button-size()` mixin (padding/font-size/radius variables).
-
-No JS for styling; JS toggles `.active`/`.show` where needed.
-
-### Button group
-
-`_button-group.scss` — `.btn-group`/`.btn-group-vertical` are inline-flex containers that merge child button borders with negative margins (`margin-left: calc(-1 * border-width)`; `margin-top` for vertical) and square off inner corners with `border-start/end-radius(0)` on positional selectors (nth-child logic skips hidden `.btn-check` inputs). Hover/focus/active children get `z-index: 1` so their border renders above neighbors. `.dropdown-toggle-split` halves the padding for split-button dropdowns. `.btn-toolbar` is a wrapping flex container for multiple groups. `.btn-group-sm/-lg` cascade sizing to children.
-
-### Close button
-
-`_close.scss` — `.btn-close` is a 1em square button whose X is an SVG data-URI background (`--bs-btn-close-bg`), with opacity-stepped states: 0.5 base → 0.75 hover → 1 focus → 0.25 disabled, plus the standard focus-ring shadow. `.btn-close-white` (and dark mode globally) applies `filter: invert(1) grayscale(100%) brightness(200%)` via `--bs-btn-close-filter` to flip the icon for dark backgrounds. The click behavior (dismissing an alert/modal/toast) comes from the parent component's JS.
-
-### Transitions
-
-`_transitions.scss` — three primitives the JS plugins drive:
-
-- `.fade`: `transition: opacity .15s linear`; `:not(.show)` → `opacity: 0`.
-- `.collapse`: `:not(.show)` → `display: none`.
-- `.collapsing`: the in-between state — `height: 0; overflow: hidden; transition: height .35s ease`. The Collapse plugin measures target height, applies `.collapsing`, sets the pixel height, then swaps to `.collapse.show` when the transition ends. `.collapse-horizontal` does the same with `width`.
-
----
-
-## Navigation & content
-
-### Dropdown
-
-`_dropdown.scss` — `.dropdown-menu` is `position: absolute; display: none; z-index: var(--bs-dropdown-zindex)` (1000); JS adds `.show`. Positioning is two-tier: static CSS fallbacks (`top: 100%`, margins from `--bs-dropdown-spacer`) apply via `[data-bs-popper]` selectors, but when Popper.js manages the menu it sets inline styles instead. The toggle caret is a `::after` border-triangle from the `caret()` mixin; direction wrappers `.dropup`/`.dropend`/`.dropstart`/`.dropdown-center` flip the caret and the static position. Responsive alignment classes `.dropdown-menu{-sm..-xxl}-start/end` come from the breakpoint loop. Items: `.dropdown-item` (block-width links with hover bg `var(--bs-tertiary-bg)`, active bg = component active color, disabled state), `.dropdown-divider`, `.dropdown-header`, `.dropdown-item-text`. `.dropdown-menu-dark` is a legacy variable-override block (superseded by `data-bs-theme="dark"`). **JS:** Dropdown plugin + Popper.
-
-### Nav
-
-`_nav.scss` — `.nav` is a wrapping flex list, fully reset; `.nav-link` carries padding/color/transition variables. Variants restyle via their own variable sets:
-
-- `.nav-tabs`: bottom border on the container; links get transparent borders that fill in on hover; `.active` link gets solid bg + borders, and `margin-bottom: calc(-1 * var(--bs-nav-tabs-border-width))` so it overlaps the container border (the classic tab "notch" effect).
-- `.nav-pills`: `.active` link gets rounded primary background (`gradient-bg()`).
-- `.nav-underline`: gap-spaced links with a transparent `border-bottom` that becomes `currentcolor` when active; active text turns semibold.
-- `.nav-fill` / `.nav-justified`: flex sizing of items (`flex: 1 1 auto` vs `flex-basis: 0; flex-grow: 1`).
-
-Tab panes: `.tab-content > .tab-pane { display: none }`, `.active { display: block }`. **JS:** Tab plugin swaps `.active`.
-
-### Navbar
-
-`_navbar.scss` — `.navbar` is a wrap-enabled flex row with `justify-content: space-between`. Sub-parts: `.navbar-brand`, `.navbar-nav` (column by default — mobile-first; its own link color variables), `.navbar-text`, `.navbar-collapse` (`flex-basis: 100%`, paired with the Collapse plugin), `.navbar-toggler` (border + focus styles) and `.navbar-toggler-icon`, a hamburger SVG in `--bs-navbar-toggler-icon-bg`.
-
-The core mechanism is the **expand loop**: `.navbar-expand{-breakpoint}` iterates breakpoints with `breakpoint-next()` and, inside `media-breakpoint-up($next)`, switches `.navbar-nav` to row, restores absolute dropdowns, force-shows `.navbar-collapse` (`display: flex !important`), and hides the toggler. Below the breakpoint everything stays stacked and the offcanvas integration rules apply (a nested `.offcanvas` becomes a plain inline container above the breakpoint).
-
-Color modes: navbar reads `--bs-navbar-*` color variables; `.navbar-dark` or `[data-bs-theme=dark]` reassigns them (lighter text, alternate hamburger SVG). **JS:** Collapse (and Offcanvas if used).
-
-### Card
-
-`_card.scss` — `.card` is a column flex container (`min-width: 0` to avoid flexbox overflow) with `--bs-card-*` tokens for spacing, borders, caps, and colors. `.card-body` takes `flex: 1 1 auto` so footers pin to the bottom. `.card-header`/`.card-footer` use the "cap" tokens (`--bs-card-cap-bg` = a 3% body-color tint) and their corner radii are derived as `--bs-card-inner-border-radius` (outer radius minus border width) — same trick used for images: `.card-img-top`/`.card-img-bottom`/`.card-img` round only the matching corners. `.card-img-overlay` absolutely fills the card. `.card-header-tabs` pulls nav-tabs into the header with negative margins so the tab border merges with the cap border. `.card-group` (from `sm` up) flexes cards into a row and collapses adjacent borders/radii. A `.card > .list-group` gets its borders/radii reconciled with the card frame. CSS-only.
-
-### Accordion
-
-`_accordion.scss` — built on the Collapse plugin. `.accordion-button` is a full-width flex button; its chevron is an `::after` element whose `background-image` is `var(--bs-accordion-btn-icon)`. Expanded state is expressed as `:not(.collapsed)`: icon swaps to `--bs-accordion-btn-active-icon` and rotates via `transform: var(--bs-accordion-btn-icon-transform)` (−180°, transitioned over .2s); the button takes the active colors (`primary-bg-subtle` bg) and an inset bottom box-shadow that draws the separator line. `.accordion-item` borders collapse between items (`:not(:first-of-type) { border-top: 0 }`), with first/last radius handling that respects collapsed state. `.accordion-flush` zeroes side borders and radii for edge-to-edge lists. Dark mode swaps both chevron SVGs for light-colored versions. **JS:** Collapse.
-
-### Breadcrumb
-
-`_breadcrumb.scss` — `.breadcrumb` is a reset, wrapping flex list. The separator is generated content: `.breadcrumb-item + .breadcrumb-item::before` with `content: var(--bs-breadcrumb-divider, "/")` — overridable per-instance by setting that variable inline (the official customization path), with an RTL-flipped fallback baked in via rtlcss comment directives. `.active` recolors to the secondary color. CSS-only, tiny.
-
-### Pagination
-
-`_pagination.scss` — `.pagination` is a flex list; `.page-link` carries the full `--bs-pagination-*` variable set with hover/focus/active/disabled blocks. Like input groups, adjacent borders merge via negative `margin-left` on `.page-item:not(:first-child)`, with z-index laddering (hover 2, focus/active 3). Border-radius is applied conditionally: if `$pagination-margin-start` keeps the default border-merging value, only first/last links get rounded; if you space items out, every link gets rounded. `.pagination-lg/-sm` reassign size variables via the `pagination-size()` mixin. CSS-only.
-
-### Badge
-
-`_badge.scss` — smallest component: `.badge` is an inline-block label with em-based padding (scales with parent font), `font-size: .75em`, bold, `line-height: 1`, nowrap, optional gradient. `&:empty { display: none }` hides empty badges. **It sets no background color** — you pair it with `.text-bg-{color}` or `.bg-{color}` utilities. CSS-only.
-
-### Alert
-
-`_alert.scss` — `.alert` is a padded, bordered, relative-positioned box reading `--bs-alert-*` variables. Variants loop `$theme-colors` keys and map straight onto the subtle-color system:
-
-```scss
-.alert-#{$state} {
-  --bs-alert-color: var(--bs-#{$state}-text-emphasis);
-  --bs-alert-bg: var(--bs-#{$state}-bg-subtle);
-  --bs-alert-border-color: var(--bs-#{$state}-border-subtle);
-  --bs-alert-link-color: var(--bs-#{$state}-text-emphasis);
-}
-```
-
-Because these reference root-level variables, alerts adapt to dark mode automatically with no extra CSS. `.alert-dismissible` reserves 3× padding on the right and absolutely positions the `.btn-close`. `.alert-heading` inherits color; `.alert-link` is bold. **JS:** Alert plugin handles dismissal (removes the element after fading).
-
-### Progress
-
-`_progress.scss` — `.progress` (and `.progress-stacked`) is a fixed-height flex track with `overflow: hidden`; `.progress-bar` is a flex column whose **width is set inline** (`style="width: 25%"`) and transitions via `width .6s ease`. `.progress-bar-striped` paints diagonal stripes with the `gradient-striped()` mixin (a 45° `linear-gradient` sized to `var(--bs-progress-height)`); `.progress-bar-animated` scrolls the stripes with a `progress-bar-stripes` keyframe animation (1s linear infinite, disabled under `prefers-reduced-motion`). Stacking: `.progress-stacked > .progress` keeps `overflow: visible` so multiple bars sit side by side. CSS-only.
-
-### List group
-
-`_list-group.scss` — `.list-group` is a reset flex column; `.list-group-item` is a bordered block where adjacent items drop their top border (`& + & { border-top-width: 0 }`) and first/last inherit the container radius. `.active` raises `z-index: 2` so its border shows over neighbors. Feature classes:
-
-- `.list-group-item-action`: hover/focus bg (`--bs-list-group-action-hover-bg`), active press state — for `<a>`/`<button>` items.
-- `.list-group-numbered`: CSS counters (`counter-increment: section`) with `::before { content: counters(section, ".") ". " }`.
-- `.list-group-horizontal{-breakpoint}`: breakpoint loop flips direction to row and switches the border-collapse axis to left borders, with corner radius remapping.
-- `.list-group-flush`: removes outer borders/radii, keeps bottom separators.
-- `.list-group-item-{color}`: same subtle-color variable mapping as alerts, plus tinted active states.
-
-JS optional (Tab plugin can drive list-group items as tabs).
-
----
-
-## Overlays & feedback
-
-### Toasts
-
-`_toasts.scss` — `.toast` is a fixed-max-width (350px) card with translucent background, backdrop-friendly border, and shadow. Visibility is three-state, driven by the Toast plugin: `.showing` (opacity 0, transitioning in), `.show` (visible), `:not(.show)` (display none). `.toast-container` is the positioning wrapper (`position: absolute; z-index: var(--bs-toast-zindex)` (1090); `pointer-events: none` so empty space doesn't block clicks, with stacked-toast spacing via `margin-bottom` on non-last children). `.toast-header` is a flex row with its own bg/border tokens; `.toast-body` holds content. **JS:** Toast plugin.
-
-### Modal
-
-`_modal.scss` — layered fixed-position system:
-
-- `.modal`: `position: fixed; inset 0; width/height 100%; z-index: var(--bs-modal-zindex)` (1055); `display: none` until JS shows it; `overflow: hidden` (the *dialog*, not the page, scrolls).
-- `.modal-dialog`: the width/margin shell. The entrance animation lives here: `.modal.fade .modal-dialog { transform: translate(0, -50px) }` → `.modal.show .modal-dialog { transform: none }`, riding on the `.fade` opacity transition.
-- `.modal-content`: the visible panel (bg, border, radius, shadow, column flex).
-- `.modal-backdrop`: generated by JS, styled by the shared `overlay-backdrop()` mixin — fixed, full-viewport, `z-index` 1050, black at `--bs-backdrop-opacity` (.5), with fade states.
-- Sections: `.modal-header` (flex, space-between, close button), `.modal-body` (`flex: 1 1 auto`), `.modal-footer` (right-aligned flex with gap).
-
-Responsive sizing: below `sm` the dialog is full-width with small margins; from `sm` up it gets `max-width: var(--bs-modal-width)` (500px) and `margin: auto`; `.modal-sm` (300px), `.modal-lg`/`.modal-xl` (800/1140px, applied at `lg`+). `.modal-dialog-scrollable` constrains height and scrolls the body; `.modal-dialog-centered` flex-centers vertically. The fullscreen loop generates `.modal-fullscreen` plus `.modal-fullscreen-{sm..xxl}-down` variants (100vw/100% with zeroed radius) inside `media-breakpoint-down()` queries. **JS:** Modal plugin (backdrop, focus trap, scroll locking, dismiss).
-
-### Tooltip
-
-`_tooltip.scss` — `.tooltip` starts at `opacity: 0` (`.show` → `var(--bs-tooltip-opacity)`, .9); content lives in `.tooltip-inner` (max-width 200px, dark bg, white text). Word-wrap is enabled, body font reapplied via `reset-text()`. The arrow is the classic **CSS border triangle**: `.tooltip-arrow::before` has zero size and thick borders, with only one side colored — e.g. for top placement, `border-width: arrow-height (arrow-width/2) 0; border-top-color: var(--bs-tooltip-bg)`. Placement classes `.bs-tooltip-{top,end,bottom,start}` position the arrow on the corresponding edge (swapping the width/height for side placements); `.bs-tooltip-auto` `@extend`s them via `[data-popper-placement^="..."]` attribute selectors so Popper's runtime placement picks the right arrow. Directional blocks are wrapped in `rtl:ignore` since Popper handles RTL itself. **JS:** Tooltip plugin + Popper (required).
-
-### Popover
-
-`_popover.scss` — same skeleton as tooltip but a full panel: visible background, border, shadow, `.popover-header` (own bg/padding, with inner radius) and `.popover-body`. The arrow needs **two stacked triangles** because the popover has a border: `::before` draws the border-colored triangle, `::after` draws the background-colored one offset by one border-width — producing a bordered arrow. Bottom placement adds a `.popover-header::before` underline trick to seam the arrow with the header background. Placement/auto/RTL handling identical to tooltip. **JS:** Popover plugin + Popper.
-
-### Carousel
-
-`_carousel.scss` — slide engine without absolute positioning: every `.carousel-item` is `display: none; float: left; width: 100%; margin-right: -100%`, so any *displayed* items stack on the same spot. During a transition JS displays two items and animates `transform: translateX(±100%)`:
-
-- incoming: `.carousel-item-next` starts at `translateX(100%)` (prev at −100%),
-- outgoing: `.active.carousel-item-start` slides to `translateX(-100%)` (`-end` to +100%),
-- both ride `transition: transform .6s ease-in-out`.
-
-`.carousel-fade` swaps the mechanism to opacity: items keep `transform: none`, active gets `z-index: 1; opacity: 1`, the leaving item fades with a delayed 0s opacity snap. Controls (`.carousel-control-prev/next`) are absolute 15%-wide hit areas with SVG chevron icons (RTL-swapped via rtlcss directives); `.carousel-indicators` is a centered flex row of flat buttons (`data-bs-target`) with opacity states; `.carousel-caption` is absolutely positioned text. `.carousel-dark` flips icon filter, indicator color, caption color via variables. **JS:** Carousel plugin (timers, touch swipe, keyboard).
-
-### Spinners
-
-`_spinners.scss` — two pure-CSS loaders sharing a base (inline-block, round, `animation: var(--bs-spinner-animation-speed) linear infinite var(--bs-spinner-animation-name)`):
-
-- `.spinner-border`: a `2em` circle with `border: .25em solid currentcolor; border-right-color: transparent`, rotated 360° by the `spinner-border` keyframe — the transparent quadrant creates the spinning-gap illusion.
-- `.spinner-grow`: `background-color: currentcolor; opacity: 0`, keyframe scales from `scale(0)` to full size at 50% opacity 1 — a pulse.
-
-`-sm` variants shrink via the size variables. Both honor `prefers-reduced-motion` by slowing the animation (1.5s). Color comes from `currentcolor`, so `.text-primary` etc. color the spinner. No JS required (visibility toggling is up to you).
-
-### Offcanvas
-
-`_offcanvas.scss` — entirely generated by a breakpoint loop producing `.offcanvas` (always-on) and `.offcanvas-{sm..xxl}` (responsive) variants:
-
-- **Below** the breakpoint (`media-breakpoint-down`): a fixed, flex-column panel (`visibility: hidden`) translated off-screen by placement class — `.offcanvas-start` `translateX(-100%)`, `.offcanvas-end` `translateX(100%)`, `.offcanvas-top/bottom` `translateY(∓100%)` with fixed height instead of width. `.showing`/`.show` remove the transform (transition: `transform .3s ease-in-out`); `.hiding` handles exit.
-- **Above** the breakpoint: the same element is neutralized into normal flow — transparent background, zero border, auto height, `.offcanvas-header` hidden, `.offcanvas-body` inlined — which is how a navbar menu can be an offcanvas drawer on mobile and a plain inline nav on desktop with one DOM.
-
-`.offcanvas-backdrop` reuses the `overlay-backdrop()` mixin (z-index 1040 under the panel's 1045). **JS:** Offcanvas plugin.
-
-### Placeholders
-
-`_placeholders.scss` — skeleton loaders. `.placeholder` is an inline-block bar: `min-height: 1em; background-color: currentcolor; opacity: .5; cursor: wait` — you put it inside a sized element (often with width utilities like `.col-6`). Size variants tweak `min-height` (xs .6em, sm .8em, lg 1.2em). Two animation wrappers applied to a parent:
-
-- `.placeholder-glow .placeholder`: keyframe pulses opacity .5 → .2 → .5 over 2s.
-- `.placeholder-wave`: a 130° gradient `mask-image` sized `200% 100%`, keyframe slides `mask-position` to `-200% 0%` — a shimmer sweep done entirely with masking.
-
-CSS-only.
-
----
-
-## Helpers
-
-`_helpers.scss` imports small single-purpose classes from `helpers/`:
-
-| Helper | Classes | Mechanism |
-|---|---|---|
-| clearfix | `.clearfix` | `::after { display: block; clear: both }` mixin |
-| color-bg | `.text-bg-{color}` | sets `color` (auto-contrast) + `background-color` together from theme colors |
-| colored-links | `.link-{color}` | link color + matching `--bs-link-*-rgb` hover values |
-| focus-ring | `.focus-ring` | replaces outline with box-shadow built from `--bs-focus-ring-x/y/blur/width/color` variables — fully runtime-tunable |
-| icon-link | `.icon-link`, `.icon-link-hover` | inline-flex gap layout; hover translates the inner SVG via `--bs-icon-link-transform` |
-| ratio | `.ratio`, `.ratio-{1x1,4x3,16x9,21x9}` | padding-top aspect-ratio trick: `::before { padding-top: var(--bs-aspect-ratio) }`, children absolutely fill; ratios loop the `$aspect-ratios` map |
-| position | `.fixed-top/bottom`, `.sticky{-breakpoint}-top/bottom` | fixed/sticky shortcuts with `$zindex-fixed` (1030) / `$zindex-sticky` (1020); sticky variants from the breakpoint loop |
-| stacks | `.hstack`, `.vstack` | flex row (center-aligned) / flex column shortcuts |
-| visually-hidden | `.visually-hidden`, `.visually-hidden-focusable` | screen-reader-only clipping mixin (1px box, clip, no overflow) |
-| stretched-link | `.stretched-link` | `::after` absolutely covers the nearest positioned ancestor — makes a whole card clickable from one link |
-| text-truncation | `.text-truncate` | `overflow: hidden; text-overflow: ellipsis; white-space: nowrap` |
-| vr | `.vr` | inline-block 1px-wide vertical rule using `currentcolor` + opacity |
-
----
-
-## Utilities API
-
-Two files generate the entire utility-class layer:
-
-**`_utilities.scss`** declares the `$utilities` Sass map — 80+ entries, each describing one utility family:
-
-```scss
-"opacity": (
-  property: opacity,
-  values: (0: 0, 25: .25, 50: .5, 75: .75, 100: 1)
-),
-"margin": (
-  responsive: true,
-  property: margin,
-  class: m,
-  values: map-merge($spacers, (auto: auto))
-),
-```
-
-Option keys: `property` (one or several CSS properties), `class` (class stem), `values` (list or map), `responsive` (emit per-breakpoint variants), `state` (emit e.g. `-hover:hover` variants), `rfs` (responsive font sizing), `print` (emit `-print` variants), `css-var`/`css-variable-name` (write a `--bs-*` variable instead of a property — used by `.text-opacity-*`, `.bg-opacity-*`, `.border-opacity-*`, `.focus-ring-*`, `.link-opacity-*`), `local-vars` (extra variables to set, e.g. `.bg-*` sets `--bs-bg-opacity: 1`), `rtl: false` (exclude from RTL builds).
-
-This is how color utilities support opacity: `.bg-primary` is `background-color: rgba(var(--bs-primary-rgb), var(--bs-bg-opacity)) !important`, and `.bg-opacity-50` just reassigns `--bs-bg-opacity`.
-
-**`utilities/_api.scss`** renders the map through `generate-utility()`:
-
-1. Loops every breakpoint inside `media-breakpoint-up()`, emitting base classes at xs and `.{class}{-infix}-{value}` for entries marked `responsive: true` (e.g. `.d-md-flex`, `.mt-lg-4`).
-2. A second pass applies RFS rescaling to `rfs: true` entries.
-3. A `@media print` pass emits `print: true` entries as `.{class}-print-{value}`.
-4. `$enable-important-utilities` (default true) appends `!important` to everything — utilities are meant to win over component styles.
-
-The map is user-extensible: `map-merge` your own entries onto `$utilities` before importing the API and you get the full responsive/state/print treatment for custom utilities.
-
----
-
-## JS plugin dependency summary
-
-| CSS-only | JS plugin required | JS + Popper.js |
-|---|---|---|
-| badge, breadcrumb, card, pagination, progress, spinners, placeholders, tables, grid/containers, type/images, all forms (validation works native or server-side), button styles, helpers, utilities | alert (dismiss), collapse/accordion, navbar collapse, modal, offcanvas, toast, carousel, nav tabs | dropdown, tooltip, popover |
-
-Toggle buttons (`.btn-check`), switches, floating labels, and accordion chevron rotation are pure CSS state — JS only flips classes (`.show`, `.active`, `.collapsed`) or attributes; all visual behavior lives in the stylesheet.
-
----
-
-## Z-index scale (fixed, from `_variables.scss`)
-
-| Layer | Value |
-|---|---|
-| dropdown | 1000 |
-| sticky | 1020 |
-| fixed | 1030 |
-| offcanvas backdrop | 1040 |
-| offcanvas | 1045 |
-| modal backdrop | 1050 |
-| modal | 1055 |
-| popover | 1070 |
-| tooltip | 1080 |
-| toast | 1090 |
diff --git a/components.md b/components.md
deleted file mode 100644
index a5b692bd..00000000
--- a/components.md
+++ /dev/null
@@ -1,372 +0,0 @@
-# Components
-
-All `tc-*` Web Components registered in `web-components/src/register.ts`.
-
-## Components (343)
-
-| # | Class | Tag |
-|---|-------|-----|
-| 1 | `AbilityCard` | `tc-ability-card` |
-| 2 | `AccordionItem` | `tc-accordion-item` |
-| 3 | `Accordion` | `tc-accordion` |
-| 4 | `ActionHeader` | `tc-action-header` |
-| 5 | `ActionItems` | `tc-action-items` |
-| 6 | `ActionRowList` | `tc-action-row-list` |
-| 7 | `ActivityCard` | `tc-activity-card` |
-| 8 | `AdvancedTable` | `tc-advanced-table` |
-| 9 | `Alert` | `tc-alert` |
-| 10 | `AmmoCounter` | `tc-ammo-counter` |
-| 11 | `Anchor` | `tc-anchor` |
-| 12 | `ApiReferenceTable` | `tc-api-reference-table` |
-| 13 | `AreaChart` | `tc-area-chart` |
-| 14 | `ArtboardBackdrop` | `tc-artboard-backdrop` |
-| 15 | `AspectRatioBox` | `tc-aspect-ratio-box` |
-| 16 | `AssetBundle` | `tc-asset-bundle` |
-| 17 | `AssetRowList` | `tc-asset-row-list` |
-| 18 | `AssetRow` | `tc-asset-row` |
-| 19 | `AudioMixer` | `tc-audio-mixer` |
-| 20 | `Avatar` | `tc-avatar` |
-| 21 | `BadgeRow` | `tc-badge-row` |
-| 22 | `Badge` | `tc-badge` |
-| 23 | `Banner` | `tc-banner` |
-| 24 | `BarChart` | `tc-bar-chart` |
-| 25 | `BasicCard` | `tc-basic-card` |
-| 26 | `BasicLayout` | `tc-basic-layout` |
-| 27 | `BattlePass` | `tc-battle-pass` |
-| 28 | `BenchmarkChart` | `tc-benchmark-chart` |
-| 29 | `BitmapFontGenerator` | `tc-bitmap-font-generator` |
-| 30 | `BlurOverlay` | `tc-blur-overlay` |
-| 31 | `BossBar` | `tc-boss-bar` |
-| 32 | `Brand` | `tc-brand` |
-| 33 | `BreadcrumbItem` | `tc-breadcrumb-item` |
-| 34 | `Breadcrumb` | `tc-breadcrumb` |
-| 35 | `BriefCard` | `tc-brief-card` |
-| 36 | `BrightnessCalibration` | `tc-brightness-calibration` |
-| 37 | `BuffBar` | `tc-buff-bar` |
-| 38 | `BuffIcon` | `tc-buff-icon` |
-| 39 | `Build` | `tc-build` |
-| 40 | `BundleBar` | `tc-bundle-bar` |
-| 41 | `ButtonGroup` | `tc-button-group` |
-| 42 | `Button` | `tc-button` |
-| 43 | `CalloutQuote` | `tc-callout-quote` |
-| 44 | `CardOptions` | `tc-card-options` |
-| 45 | `Card` | `tc-card` |
-| 46 | `Carousel` | `tc-carousel` |
-| 47 | `CdnMap` | `tc-cdn-map` |
-| 48 | `Changelog` | `tc-changelog` |
-| 49 | `CharacterCreate` | `tc-character-create` |
-| 50 | `CharacterSelect` | `tc-character-select` |
-| 51 | `ChartContainer` | `tc-chart-container` |
-| 52 | `ChatWindow` | `tc-chat-window` |
-| 53 | `CheckboxGroup` | `tc-checkbox-group` |
-| 54 | `Check` | `tc-check` |
-| 55 | `ChipGroup` | `tc-chip-group` |
-| 56 | `Chip` | `tc-chip` |
-| 57 | `CircularProgress` | `tc-circular-progress` |
-| 58 | `CloseButton` | `tc-close-button` |
-| 59 | `CodeLabelCell` | `tc-code-label-cell` |
-| 60 | `CodeSnippet` | `tc-code-snippet` |
-| 61 | `CodeWithOutput` | `tc-code-with-output` |
-| 62 | `Codex` | `tc-codex` |
-| 63 | `Collapse` | `tc-collapse` |
-| 64 | `ColorPicker` | `tc-color-picker` |
-| 65 | `Col` | `tc-col` |
-| 66 | `ComboBox` | `tc-combo-box` |
-| 67 | `ComboCounter` | `tc-combo-counter` |
-| 68 | `CommandPalette` | `tc-command-palette` |
-| 69 | `CommandReference` | `tc-command-reference` |
-| 70 | `CommunityLinks` | `tc-community-links` |
-| 71 | `Comparator` | `tc-comparator` |
-| 72 | `CompassBar` | `tc-compass-bar` |
-| 73 | `CompassRose` | `tc-compass-rose` |
-| 74 | `CompatibilityMatrix` | `tc-compatibility-matrix` |
-| 75 | `ConfigPreview` | `tc-config-preview` |
-| 76 | `ConfirmDialog` | `tc-confirm-dialog` |
-| 77 | `Container` | `tc-container` |
-| 78 | `ContextMenu` | `tc-context-menu` |
-| 79 | `ContributorWall` | `tc-contributor-wall` |
-| 80 | `ControllerLayoutPreview` | `tc-controller-layout-preview` |
-| 81 | `ControlsRebindList` | `tc-controls-rebind-list` |
-| 82 | `CookbookGrid` | `tc-cookbook-grid` |
-| 83 | `CoolButton` | `tc-cool-button` |
-| 84 | `CoolNav` | `tc-cool-nav` |
-| 85 | `CooldownBadge` | `tc-cooldown-badge` |
-| 86 | `CountdownTimer` | `tc-countdown-timer` |
-| 87 | `CraftingPanel` | `tc-crafting-panel` |
-| 88 | `CreditsScroll` | `tc-credits-scroll` |
-| 89 | `Crosshair` | `tc-crosshair` |
-| 90 | `CurrencyChip` | `tc-currency-chip` |
-| 91 | `CurrencyDisplay` | `tc-currency-display` |
-| 92 | `CycleWheel` | `tc-cycle-wheel` |
-| 93 | `DamageNumber` | `tc-damage-number` |
-| 94 | `DangerZoneActions` | `tc-danger-zone-actions` |
-| 95 | `DashboardContent` | `tc-dashboard-content` |
-| 96 | `DashboardLayout` | `tc-dashboard-layout` |
-| 97 | `DashboardSidebar` | `tc-dashboard-sidebar` |
-| 98 | `DataList` | `tc-data-list` |
-| 99 | `DatePicker` | `tc-date-picker` |
-| 100 | `DebugOverlay` | `tc-debug-overlay` |
-| 101 | `DialogueBox` | `tc-dialogue-box` |
-| 102 | `DiffViewer` | `tc-diff-viewer` |
-| 103 | `DifferenceCard` | `tc-difference-card` |
-| 104 | `Divider` | `tc-divider` |
-| 105 | `DownloadStats` | `tc-download-stats` |
-| 106 | `Drawer` | `tc-drawer` |
-| 107 | `DropdownItem` | `tc-dropdown-item` |
-| 108 | `Dropdown` | `tc-dropdown` |
-| 109 | `EarlySignupForm` | `tc-early-signup-form` |
-| 110 | `EcosystemMap` | `tc-ecosystem-map` |
-| 111 | `EditableText` | `tc-editable-text` |
-| 112 | `EmptyState` | `tc-empty-state` |
-| 113 | `EntityCell` | `tc-entity-cell` |
-| 114 | `EntityProfileCard` | `tc-entity-profile-card` |
-| 115 | `EquipmentDoll` | `tc-equipment-doll` |
-| 116 | `ExtendedSelect` | `tc-extended-select` |
-| 117 | `Eyebrow` | `tc-eyebrow` |
-| 118 | `FAQList` | `tc-faq-list` |
-| 119 | `FPSCapSelect` | `tc-fps-cap-select` |
-| 120 | `FeatureCard` | `tc-feature-card` |
-| 121 | `FeatureMatrix` | `tc-feature-matrix` |
-| 122 | `FileDropzone` | `tc-file-dropzone` |
-| 123 | `FileTags` | `tc-file-tags` |
-| 124 | `File` | `tc-file` |
-| 125 | `FloatingLabel` | `tc-floating-label` |
-| 126 | `FormInput` | `tc-form-input` |
-| 127 | `FormWizard` | `tc-form-wizard` |
-| 128 | `Form` | `tc-form` |
-| 129 | `FullscreenToggle` | `tc-fullscreen-toggle` |
-| 130 | `FunnelChart` | `tc-funnel-chart` |
-| 131 | `GameShowcaseCard` | `tc-game-showcase-card` |
-| 132 | `GamepadButtonPrompt` | `tc-gamepad-button-prompt` |
-| 133 | `GanttChart` | `tc-gantt-chart` |
-| 134 | `GildedFrame` | `tc-gilded-frame` |
-| 135 | `GithubStarsCard` | `tc-github-stars-card` |
-| 136 | `GoodFirstIssues` | `tc-good-first-issues` |
-| 137 | `GraphicsPresetPicker` | `tc-graphics-preset-picker` |
-| 138 | `Grid` | `tc-grid` |
-| 139 | `Group` | `tc-group` |
-| 140 | `GuildPanel` | `tc-guild-panel` |
-| 141 | `Heading` | `tc-heading` |
-| 142 | `Heatmap` | `tc-heatmap` |
-| 143 | `HelperText` | `tc-helper-text` |
-| 144 | `HeroStatsBar` | `tc-hero-stats-bar` |
-| 145 | `Hero` | `tc-hero` |
-| 146 | `HitMarker` | `tc-hit-marker` |
-| 147 | `Hotbar` | `tc-hotbar` |
-| 148 | `IconBadge` | `tc-icon-badge` |
-| 149 | `IconButton` | `tc-icon-button` |
-| 150 | `IconPicker` | `tc-icon-picker` |
-| 151 | `Icon` | `tc-icon` |
-| 152 | `ImageCrop` | `tc-image-crop` |
-| 153 | `InfiniteScroll` | `tc-infinite-scroll` |
-| 154 | `InputGroupText` | `tc-input-group-text` |
-| 155 | `InputGroup` | `tc-input-group` |
-| 156 | `Input` | `tc-input` |
-| 157 | `InstallTabs` | `tc-install-tabs` |
-| 158 | `InteractPrompt` | `tc-interact-prompt` |
-| 159 | `InventoryGrid` | `tc-inventory-grid` |
-| 160 | `InviteToast` | `tc-invite-toast` |
-| 161 | `ItemCompare` | `tc-item-compare` |
-| 162 | `ItemSlot` | `tc-item-slot` |
-| 163 | `ItemTooltip` | `tc-item-tooltip` |
-| 164 | `JSONEditor` | `tc-json-editor` |
-| 165 | `JSONSchemaDef` | `tc-json-schema-def` |
-| 166 | `Journal` | `tc-journal` |
-| 167 | `Kbd` | `tc-kbd` |
-| 168 | `KeyBinder` | `tc-key-binder` |
-| 169 | `Key` | `tc-key` |
-| 170 | `KillFeed` | `tc-kill-feed` |
-| 171 | `Label` | `tc-label` |
-| 172 | `Leaderboard` | `tc-leaderboard` |
-| 173 | `LegalScreen` | `tc-legal-screen` |
-| 174 | `LetterboxBars` | `tc-letterbox-bars` |
-| 175 | `LevelHeader` | `tc-level-header` |
-| 176 | `LevelSelect` | `tc-level-select` |
-| 177 | `Lightbox` | `tc-lightbox` |
-| 178 | `LineChart` | `tc-line-chart` |
-| 179 | `LinkedProvidersCard` | `tc-linked-providers-card` |
-| 180 | `Link` | `tc-link` |
-| 181 | `ListCard` | `tc-list-card` |
-| 182 | `ListGroupItem` | `tc-list-group-item` |
-| 183 | `ListGroup` | `tc-list-group` |
-| 184 | `ListRow` | `tc-list-row` |
-| 185 | `List` | `tc-list` |
-| 186 | `LiveFeed` | `tc-live-feed` |
-| 187 | `LoadingOverlay` | `tc-loading-overlay` |
-| 188 | `LoadingScreen` | `tc-loading-screen` |
-| 189 | `Lobby` | `tc-lobby` |
-| 190 | `Login` | `tc-login` |
-| 191 | `LogoCloud` | `tc-logo-cloud` |
-| 192 | `LootList` | `tc-loot-list` |
-| 193 | `LootPopup` | `tc-loot-popup` |
-| 194 | `LoreText` | `tc-lore-text` |
-| 195 | `MainMenu` | `tc-main-menu` |
-| 196 | `MaintainerCard` | `tc-maintainer-card` |
-| 197 | `MarkdownEditor` | `tc-markdown-editor` |
-| 198 | `Marquee` | `tc-marquee` |
-| 199 | `MatchmakingScreen` | `tc-matchmaking-screen` |
-| 200 | `MenuItem` | `tc-menu-item` |
-| 201 | `MetricCard` | `tc-metric-card` |
-| 202 | `MetricGrid` | `tc-metric-grid` |
-| 203 | `MetricTile` | `tc-metric-tile` |
-| 204 | `MigrationGuide` | `tc-migration-guide` |
-| 205 | `Minimap` | `tc-minimap` |
-| 206 | `Modal` | `tc-modal` |
-| 207 | `MouseSensitivity` | `tc-mouse-sensitivity` |
-| 208 | `MultiCardSelect` | `tc-multi-card-select` |
-| 209 | `NavButton` | `tc-nav-button` |
-| 210 | `NavItem` | `tc-nav-item` |
-| 211 | `Navbar` | `tc-navbar` |
-| 212 | `Nav` | `tc-nav` |
-| 213 | `NetworkStatusIcon` | `tc-network-status-icon` |
-| 214 | `NewsletterSignup` | `tc-newsletter-signup` |
-| 215 | `NodeEditor` | `tc-node-editor` |
-| 216 | `NormalMapGenerator` | `tc-normal-map-generator` |
-| 217 | `NumberInput` | `tc-number-input` |
-| 218 | `OTPInput` | `tc-otp-input` |
-| 219 | `ObjectiveMarker` | `tc-objective-marker` |
-| 220 | `Offcanvas` | `tc-offcanvas` |
-| 221 | `Option` | `tc-option` |
-| 222 | `PageFooter` | `tc-page-footer` |
-| 223 | `PageIndicator` | `tc-page-indicator` |
-| 224 | `Pagination` | `tc-pagination` |
-| 225 | `PanelHeader` | `tc-panel-header` |
-| 226 | `Panel` | `tc-panel` |
-| 227 | `ParticleEmitter` | `tc-particle-emitter` |
-| 228 | `PartyPanel` | `tc-party-panel` |
-| 229 | `PauseMenu` | `tc-pause-menu` |
-| 230 | `PerkPicker` | `tc-perk-picker` |
-| 231 | `PhaseGrid` | `tc-phase-grid` |
-| 232 | `PhoneInput` | `tc-phone-input` |
-| 233 | `PhysicsEditor` | `tc-physics-editor` |
-| 234 | `PieChart` | `tc-pie-chart` |
-| 235 | `PingDisplay` | `tc-ping-display` |
-| 236 | `PinnedFeatureShowcase` | `tc-pinned-feature-showcase` |
-| 237 | `Pipeline` | `tc-pipeline` |
-| 238 | `Placeholder` | `tc-placeholder` |
-| 239 | `PlatformIcon` | `tc-platform-icon` |
-| 240 | `PlayerCard` | `tc-player-card` |
-| 241 | `PlayerFrame` | `tc-player-frame` |
-| 242 | `PluginGrid` | `tc-plugin-grid` |
-| 243 | `Popover` | `tc-popover` |
-| 244 | `Portrait` | `tc-portrait` |
-| 245 | `PressAnyKey` | `tc-press-any-key` |
-| 246 | `PricingCard` | `tc-pricing-card` |
-| 247 | `ProgressBar` | `tc-progress-bar` |
-| 248 | `Progress` | `tc-progress` |
-| 249 | `PulseIndicator` | `tc-pulse-indicator` |
-| 250 | `QuestTracker` | `tc-quest-tracker` |
-| 251 | `QueuedFile` | `tc-queued-file` |
-| 252 | `QuickStart` | `tc-quick-start` |
-| 253 | `RadialWheel` | `tc-radial-wheel` |
-| 254 | `RadioGroup` | `tc-radio-group` |
-| 255 | `Radio` | `tc-radio` |
-| 256 | `RangeSlider` | `tc-range-slider` |
-| 257 | `Range` | `tc-range` |
-| 258 | `RankCell` | `tc-rank-cell` |
-| 259 | `RarityChip` | `tc-rarity-chip` |
-| 260 | `Rating` | `tc-rating` |
-| 261 | `ReportDialog` | `tc-report-dialog` |
-| 262 | `ResetToDefaults` | `tc-reset-to-defaults` |
-| 263 | `ResizablePanel` | `tc-resizable-panel` |
-| 264 | `ResourceBar` | `tc-resource-bar` |
-| 265 | `ResultScreen` | `tc-result-screen` |
-| 266 | `RichPageHeader` | `tc-rich-page-header` |
-| 267 | `Roadmap` | `tc-roadmap` |
-| 268 | `Row` | `tc-row` |
-| 269 | `RuneCorner` | `tc-rune-corner` |
-| 270 | `SafeArea` | `tc-safe-area` |
-| 271 | `ScoreDisplay` | `tc-score-display` |
-| 272 | `ScoringRules` | `tc-scoring-rules` |
-| 273 | `ScreenFlash` | `tc-screen-flash` |
-| 274 | `ScrollArea` | `tc-scroll-area` |
-| 275 | `ScrollText` | `tc-scroll-text` |
-| 276 | `Scrollspy` | `tc-scrollspy` |
-| 277 | `SectionCard` | `tc-section-card` |
-| 278 | `SectionFlag` | `tc-section-flag` |
-| 279 | `SelectRow` | `tc-select-row` |
-| 280 | `Select` | `tc-select` |
-| 281 | `SettingSlider` | `tc-setting-slider` |
-| 282 | `SettingsCategoryList` | `tc-settings-category-list` |
-| 283 | `ShakeContainer` | `tc-shake-container` |
-| 284 | `ShopPanel` | `tc-shop-panel` |
-| 285 | `SideNav` | `tc-side-nav` |
-| 286 | `SimpleFile` | `tc-simple-file` |
-| 287 | `SingleCardSelect` | `tc-single-card-select` |
-| 288 | `Skeleton` | `tc-skeleton` |
-| 289 | `SkillBar` | `tc-skill-bar` |
-| 290 | `SkillTree` | `tc-skill-tree` |
-| 291 | `SlicesCard` | `tc-slices-card` |
-| 292 | `Slider` | `tc-slider` |
-| 293 | `SocialLinks` | `tc-social-links` |
-| 294 | `Spacer` | `tc-spacer` |
-| 295 | `Sparkline` | `tc-sparkline` |
-| 296 | `Spinner` | `tc-spinner` |
-| 297 | `SponsorWall` | `tc-sponsor-wall` |
-| 298 | `SprintChain` | `tc-sprint-chain` |
-| 299 | `Stack` | `tc-stack` |
-| 300 | `Stamp` | `tc-stamp` |
-| 301 | `StatCard` | `tc-stat-card` |
-| 302 | `StatRow` | `tc-stat-row` |
-| 303 | `StateMachine` | `tc-state-machine` |
-| 304 | `StatsScreen` | `tc-stats-screen` |
-| 305 | `StatusCard` | `tc-status-card` |
-| 306 | `StatusDot` | `tc-status-dot` |
-| 307 | `Stepper` | `tc-stepper` |
-| 308 | `Subtitle` | `tc-subtitle` |
-| 309 | `Switch` | `tc-switch` |
-| 310 | `TabBar` | `tc-tab-bar` |
-| 311 | `TabSections` | `tc-tab-sections` |
-| 312 | `Table` | `tc-table` |
-| 313 | `TagInput` | `tc-tag-input` |
-| 314 | `TcImage` | `tc-image` |
-| 315 | `TerminalWindow` | `tc-terminal-window` |
-| 316 | `TestimonialCarousel` | `tc-testimonial-carousel` |
-| 317 | `Textarea` | `tc-textarea` |
-| 318 | `Text` | `tc-text` |
-| 319 | `Theme` | `tc-theme` |
-| 320 | `TierLadder` | `tc-tier-ladder` |
-| 321 | `TimePicker` | `tc-time-picker` |
-| 322 | `Timeline` | `tc-timeline` |
-| 323 | `TitleScreen` | `tc-title-screen` |
-| 324 | `Title` | `tc-title` |
-| 325 | `Toast` | `tc-toast` |
-| 326 | `ToggleCard` | `tc-toggle-card` |
-| 327 | `ToggleRow` | `tc-toggle-row` |
-| 328 | `Toggle` | `tc-toggle` |
-| 329 | `Tooltip` | `tc-tooltip` |
-| 330 | `TransitionWipe` | `tc-transition-wipe` |
-| 331 | `TreeView` | `tc-tree-view` |
-| 332 | `TrendIndicator` | `tc-trend-indicator` |
-| 333 | `UsageSummaryPanel` | `tc-usage-summary-panel` |
-| 334 | `UserPanel` | `tc-user-panel` |
-| 335 | `VersionLabel` | `tc-version-label` |
-| 336 | `VersionPicker` | `tc-version-picker` |
-| 337 | `VerticalItemList` | `tc-vertical-item-list` |
-| 338 | `VideoEmbed` | `tc-video-embed` |
-| 339 | `VignetteOverlay` | `tc-vignette-overlay` |
-| 340 | `VirtualList` | `tc-virtual-list` |
-| 341 | `VisuallyHidden` | `tc-visually-hidden` |
-| 342 | `WaypointMarker` | `tc-waypoint-marker` |
-| 343 | `WelcomeGuide` | `tc-welcome-guide` |
-
-## Alias tags (14)
-
-Extra tag names mapped to an existing component class via a thin subclass.
-
-| Tag | Maps to |
-|-----|---------|
-| `tc-tag` | (alias of Chip) |
-| `tc-health-bar` | (alias of ResourceBar) |
-| `tc-mana-bar` | (alias of ResourceBar) |
-| `tc-stamina-bar` | (alias of ResourceBar) |
-| `tc-colored-card` | (alias of BasicCard) |
-| `tc-leaderboard-trend` | (alias of TrendIndicator) |
-| `tc-announcement-bar` | (alias of Banner) |
-| `tc-volume-slider` | (alias of SettingSlider) |
-| `tc-deadzone-slider` | (alias of SettingSlider) |
-| `tc-fov-slider` | (alias of SettingSlider) |
-| `tc-game-over-screen` | (alias of ResultScreen) |
-| `tc-victory-screen` | (alias of ResultScreen) |
-| `tc-metal-button` | (alias of Button) |
-| `tc-pause-screen` | (alias of PauseMenu) |
diff --git a/logging/package.json b/logging/package.json
index 31284c0f..372145b0 100644
--- a/logging/package.json
+++ b/logging/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/logging",
-    "version": "4.0.0",
+    "version": "5.0.0",
     "description": "Tiny isomorphic logger for Node.js and the browser — colored output, log levels, named reporters, zero dependencies.",
     "source": "src/main.js",
     "main": "lib/main.main.js",
diff --git a/node/package.json b/node/package.json
index eac3d042..3df6bee3 100644
--- a/node/package.json
+++ b/node/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/node",
-    "version": "4.0.0",
+    "version": "5.0.0",
     "description": "Node.js helpers for backend services — Fastify endpoints, raw-SQL repositories, Redis KV service, and isomorphic sanitize/pagination/where helpers.",
     "source": "src/main.ts",
     "main": "lib/main.main.js",
@@ -25,8 +25,8 @@
     },
     "peerDependencies": {
         "@fastify/cors": "^11.0.0",
-        "@toolcase/base": "^4.0.0",
-        "@toolcase/serializer": "^4.0.0",
+        "@toolcase/base": "^5.0.0",
+        "@toolcase/serializer": "^5.0.0",
         "fastify": "^5.0.0",
         "jose": "^5.10.0",
         "redis": "^5.0.0",
diff --git a/phaser-plus/package.json b/phaser-plus/package.json
index c30d5708..c8c65e4f 100644
--- a/phaser-plus/package.json
+++ b/phaser-plus/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/phaser-plus",
-    "version": "4.0.0",
+    "version": "5.0.0",
     "description": "Opinionated runtime for Phaser 4 — scene lifecycle, feature modules, isometric camera, and a Tweakpane debugger in one package.",
     "type": "module",
     "source": "src/index.ts",
@@ -48,8 +48,8 @@
     },
     "peerDependencies": {
         "phaser": "4.x",
-        "@toolcase/base": "4.x",
-        "@toolcase/logging": "4.x",
+        "@toolcase/base": "5.x",
+        "@toolcase/logging": "5.x",
         "react": ">=18",
         "react-dom": ">=18"
     },
diff --git a/serializer/package.json b/serializer/package.json
index 5e547ec4..47027b27 100644
--- a/serializer/package.json
+++ b/serializer/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/serializer",
-    "version": "4.0.0",
+    "version": "5.0.0",
     "description": "Compact protobuf-based binary serializer — fast schema-driven encode/decode for Node.js and the browser.",
     "main": "lib/main.main.js",
     "module": "lib/main.module.js",
diff --git a/taskforge/app/layout.tsx b/taskforge/app/layout.tsx
index 7c798e6f..32dc50df 100644
--- a/taskforge/app/layout.tsx
+++ b/taskforge/app/layout.tsx
@@ -1,6 +1,6 @@
 import type { Metadata } from 'next'
-import 'bootstrap-icons/font/bootstrap-icons.css'
-import '@/components/ui/styles.css'
+import '@toolcase/web-components/style.css'
+import '@toolcase/web-components/react' // side-effect: global JSX typings for tc-* tags
 import './globals.css'
 import { Providers } from '@/components/Providers'
 
diff --git a/taskforge/components/AppShell.tsx b/taskforge/components/AppShell.tsx
index 0c0f810a..06d05ae8 100644
--- a/taskforge/components/AppShell.tsx
+++ b/taskforge/components/AppShell.tsx
@@ -2,16 +2,9 @@
 
 import React from 'react'
 import { usePathname, useRouter } from 'next/navigation'
-import {
-    DashboardLayout,
-    Brand,
-    SideNav,
-    Badge,
-    UserPanel,
-    type BadgeProps,
-    type SideNavItem,
-    type SideNavSection,
-} from '@/components/ui'
+import type { SideNavItem, SideNavSection } from '@toolcase/web-components'
+import { useTcProps } from '@/lib/tc'
+import { tcIcon } from '@/lib/icons'
 import type { EngineState, MeResponse, ProjectNavItem } from '@/server/domain/types'
 
 const STATE_ICON: Record<EngineState, string> = {
@@ -21,14 +14,16 @@ const STATE_ICON: Record<EngineState, string> = {
     IDLE: 'folder2',
 }
 
-/** Badge shown next to a project in the sidebar when its engine isn't idle. */
-const STATE_BADGE: Record<EngineState, BadgeProps['variant'] | null> = {
-    RUNNING: 'success',
-    SLEEPING: 'info',
-    STOPPING: 'warning',
-    IDLE: null,
+/** Whether a project gets a state badge in the sidebar (IDLE shows none). */
+const STATE_HAS_BADGE: Record<EngineState, boolean> = {
+    RUNNING: true,
+    SLEEPING: true,
+    STOPPING: true,
+    IDLE: false,
 }
 
+const USER_MENU = [{ key: 'logout', label: 'Logout', icon: tcIcon('box-arrow-right') }]
+
 type ProjectSub = 'overview' | 'tasks' | 'agents' | 'knowledge' | 'notes' | 'run' | 'runs' | 'git' | 'settings'
 
 /** Derive the active project + sub-page (or top-level section) from the URL. */
@@ -61,35 +56,28 @@ export function AppShell({
     const pathname = usePathname()
     const { activeProject, sub, section } = deriveActive(pathname)
 
-    // Projects are a first-class nav list (replaces the old dropdown): each row
-    // links straight to its overview, highlights when active, and shows a state
-    // badge when its engine isn't idle.
+    // Projects are a first-class nav list: each row links to its overview,
+    // highlights when active, and shows a state badge when its engine isn't idle.
     const projectsSection: SideNavSection = {
         key: 'projects',
         title: `Projects${projects.length ? ` · ${projects.length}` : ''}`,
         items: projects.length
             ? projects.map((p) => {
-                  const variant = STATE_BADGE[p.state]
-                  // Engine state wins; an agent session badges the row when the engine is idle.
-                  const badge = variant ? (
-                      <Badge variant={variant} size="sm" pill>
-                          {p.state.toLowerCase()}
-                      </Badge>
-                  ) : p.agentBusy ? (
-                      <Badge variant="info" size="sm" pill>
-                          agent
-                      </Badge>
-                  ) : undefined
+                  const badge = STATE_HAS_BADGE[p.state]
+                      ? p.state.toLowerCase()
+                      : p.agentBusy
+                        ? 'agent'
+                        : undefined
                   return {
                       key: `project-${p.name}`,
                       label: p.name,
-                      icon: STATE_ICON[p.state],
+                      icon: tcIcon(STATE_ICON[p.state]),
                       href: `/projects/${p.name}`,
                       active: p.name === activeProject,
                       badge,
                   } as SideNavItem
               })
-            : [{ key: 'no-projects', label: 'No projects yet', icon: 'plus-circle', href: '/' }],
+            : [{ key: 'no-projects', label: 'No projects yet', icon: tcIcon('plus-circle'), href: '/' }],
     }
 
     const projectSection: SideNavSection | null = activeProject
@@ -97,69 +85,15 @@ export function AppShell({
               key: 'project',
               title: activeProject,
               items: [
-                  {
-                      key: 'overview',
-                      label: 'Overview',
-                      icon: 'speedometer2',
-                      href: `/projects/${activeProject}`,
-                      active: sub === 'overview',
-                  },
-                  {
-                      key: 'tasks',
-                      label: 'Tasks',
-                      icon: 'list-task',
-                      href: `/projects/${activeProject}/tasks`,
-                      active: sub === 'tasks',
-                  },
-                  {
-                      key: 'knowledge',
-                      label: 'Knowledge',
-                      icon: 'journal-text',
-                      href: `/projects/${activeProject}/knowledge`,
-                      active: sub === 'knowledge',
-                  },
-                  {
-                      key: 'agents',
-                      label: 'Agents',
-                      icon: 'robot',
-                      href: `/projects/${activeProject}/agents`,
-                      active: sub === 'agents',
-                  },
-                  {
-                      key: 'notes',
-                      label: 'Notes',
-                      icon: 'stickies',
-                      href: `/projects/${activeProject}/notes`,
-                      active: sub === 'notes',
-                  },
-                  {
-                      key: 'run',
-                      label: 'Run',
-                      icon: 'play-circle',
-                      href: `/projects/${activeProject}/run`,
-                      active: sub === 'run',
-                  },
-                  {
-                      key: 'runs',
-                      label: 'Run history',
-                      icon: 'clock-history',
-                      href: `/projects/${activeProject}/runs`,
-                      active: sub === 'runs',
-                  },
-                  {
-                      key: 'git',
-                      label: 'Git',
-                      icon: 'diagram-2',
-                      href: `/projects/${activeProject}/git`,
-                      active: sub === 'git',
-                  },
-                  {
-                      key: 'settings',
-                      label: 'Settings',
-                      icon: 'sliders',
-                      href: `/projects/${activeProject}/settings`,
-                      active: sub === 'settings',
-                  },
+                  { key: 'overview', label: 'Overview', icon: tcIcon('speedometer2'), href: `/projects/${activeProject}`, active: sub === 'overview' },
+                  { key: 'tasks', label: 'Tasks', icon: tcIcon('list-task'), href: `/projects/${activeProject}/tasks`, active: sub === 'tasks' },
+                  { key: 'knowledge', label: 'Knowledge', icon: tcIcon('journal-text'), href: `/projects/${activeProject}/knowledge`, active: sub === 'knowledge' },
+                  { key: 'agents', label: 'Agents', icon: tcIcon('robot'), href: `/projects/${activeProject}/agents`, active: sub === 'agents' },
+                  { key: 'notes', label: 'Notes', icon: tcIcon('stickies'), href: `/projects/${activeProject}/notes`, active: sub === 'notes' },
+                  { key: 'run', label: 'Run', icon: tcIcon('play-circle'), href: `/projects/${activeProject}/run`, active: sub === 'run' },
+                  { key: 'runs', label: 'Run history', icon: tcIcon('clock-history'), href: `/projects/${activeProject}/runs`, active: sub === 'runs' },
+                  { key: 'git', label: 'Git', icon: tcIcon('diagram-2'), href: `/projects/${activeProject}/git`, active: sub === 'git' },
+                  { key: 'settings', label: 'Settings', icon: tcIcon('sliders'), href: `/projects/${activeProject}/settings`, active: sub === 'settings' },
               ],
           }
         : null
@@ -168,75 +102,51 @@ export function AppShell({
         key: 'general',
         title: 'General',
         items: [
-            { key: 'dashboard', label: 'Dashboard', icon: 'grid-1x2', href: '/', active: section === 'dashboard' },
-            { key: 'skills', label: 'Skills', icon: 'lightbulb', href: '/skills', active: section === 'skills' },
+            { key: 'dashboard', label: 'Dashboard', icon: tcIcon('grid-1x2'), href: '/', active: section === 'dashboard' },
+            { key: 'skills', label: 'Skills', icon: tcIcon('lightbulb'), href: '/skills', active: section === 'skills' },
             ...(me.role === 'admin'
                 ? [
-                      {
-                          key: 'users',
-                          label: 'Users',
-                          icon: 'people',
-                          href: '/users',
-                          active: section === 'users',
-                      } as SideNavItem,
-                      {
-                          key: 'audit',
-                          label: 'Audit log',
-                          icon: 'journal-check',
-                          href: '/audit',
-                          active: section === 'audit',
-                      } as SideNavItem,
-                      {
-                          key: 'health',
-                          label: 'Health',
-                          icon: 'heart-pulse',
-                          href: '/health',
-                          active: section === 'health',
-                      } as SideNavItem,
+                      { key: 'users', label: 'Users', icon: tcIcon('people'), href: '/users', active: section === 'users' } as SideNavItem,
+                      { key: 'audit', label: 'Audit log', icon: tcIcon('journal-check'), href: '/audit', active: section === 'audit' } as SideNavItem,
+                      { key: 'health', label: 'Health', icon: tcIcon('heart-pulse'), href: '/health', active: section === 'health' } as SideNavItem,
                   ]
                 : []),
         ],
     }
 
-    const sections: SideNavSection[] = [
-        generalSection,
-        projectsSection,
-        ...(projectSection ? [projectSection] : []),
-    ]
+    const sections: SideNavSection[] = [generalSection, projectsSection, ...(projectSection ? [projectSection] : [])]
 
-    const onItemClick = (e: React.MouseEvent<HTMLAnchorElement>, item: SideNavItem) => {
+    const onItemClick = (event: Event, item: SideNavItem) => {
         if (item.href) {
-            e.preventDefault()
+            event.preventDefault()
             router.push(item.href)
         }
     }
 
-    const onMenuClick = async (_e: React.MouseEvent<HTMLButtonElement>, key: string) => {
+    const onMenuClick = async (key: string) => {
         if (key === 'logout') {
             await fetch('/api/auth/logout', { method: 'POST' })
             router.push('/login')
         }
     }
 
+    const sideNavRef = useTcProps<HTMLElement>({ sections, onItemClick })
+    const userRef = useTcProps<HTMLElement>({ menuItems: USER_MENU, onMenuClick })
+
     return (
-        <DashboardLayout
-            brandComponent={<Brand primaryText="Task Forge" color="#6c5ce7" />}
-            sidebarMenuComponent={
-                <div className="tf-sidebar-menu">
-                    <SideNav sections={sections} onItemClick={onItemClick} />
-                </div>
-            }
-            navbarRightComponent={
-                <UserPanel
-                    username={me.login}
-                    avatarSrc={me.avatarUrl}
-                    plan={me.role}
-                    menuItems={[{ key: 'logout', label: 'Logout', icon: 'box-arrow-right' }]}
-                    onMenuClick={onMenuClick}
-                />
-            }
-        >
+        <tc-dashboard-layout>
+            <tc-brand slot="brand" primary-text="Task Forge" color="#6c5ce7" />
+            <div slot="sidebar-menu" className="tf-sidebar-menu">
+                <tc-side-nav ref={sideNavRef} />
+            </div>
+            <tc-user-panel
+                slot="navbar-right"
+                ref={userRef}
+                username={me.login}
+                avatar-src={me.avatarUrl}
+                plan={me.role}
+            />
             <div className="tf-content">{children}</div>
-        </DashboardLayout>
+        </tc-dashboard-layout>
     )
 }
diff --git a/taskforge/components/AuditClient.tsx b/taskforge/components/AuditClient.tsx
index 8d27150d..17339350 100644
--- a/taskforge/components/AuditClient.tsx
+++ b/taskforge/components/AuditClient.tsx
@@ -3,10 +3,12 @@
 // D3 — admin audit-log table with filters.
 
 import React, { useCallback, useEffect, useState } from 'react'
-import { Table, Badge, Button, Input, Select, Text, HelperText, type TableColumn } from '@/components/ui'
+import { useTcEvents } from '@/lib/tc'
 import type { AuditRecord } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
+type Col = { key: string; header: string; width?: string; render: (e: AuditRecord) => React.ReactNode }
+
 export function AuditClient() {
     const [entries, setEntries] = useState<AuditRecord[]>([])
     const [actions, setActions] = useState<string[]>([])
@@ -16,6 +18,10 @@ export function AuditClient() {
     const [action, setAction] = useState('')
     const [loading, setLoading] = useState(false)
 
+    const projectRef = useTcEvents<HTMLElement>({ input: (e) => setProject((e.target as HTMLInputElement).value) })
+    const loginRef = useTcEvents<HTMLElement>({ input: (e) => setLogin((e.target as HTMLInputElement).value) })
+    const actionRef = useTcEvents<HTMLElement>({ change: (e) => setAction((e.target as HTMLSelectElement).value) })
+
     const load = useCallback(
         async (beforeId?: number) => {
             setLoading(true)
@@ -38,49 +44,86 @@ export function AuditClient() {
         [project, login, action],
     )
 
+    // Debounce so typing in the Project/User filters fires one request after the
+    // user pauses, not one per keystroke (which also raced response ordering).
     useEffect(() => {
-        void load()
+        const t = setTimeout(() => void load(), 250)
+        return () => clearTimeout(t)
     }, [load])
 
-    const columns: TableColumn<AuditRecord>[] = [
+    const columns: Col[] = [
         {
             key: 'at',
             header: 'When',
             width: '12rem',
-            render: (e) => <Text variant="muted">{new Date(e.at).toLocaleString()}</Text>,
+            render: (e) => <tc-text variant="muted">{new Date(e.at).toLocaleString()}</tc-text>,
         },
         { key: 'login', header: 'Who', width: '9rem', render: (e) => <code>{e.login ?? '—'}</code> },
-        { key: 'action', header: 'Action', width: '11rem', render: (e) => <Badge variant="secondary">{e.action}</Badge> },
-        { key: 'project', header: 'Project', width: '10rem', render: (e) => (e.project ? <code>{e.project}</code> : <span style={{ opacity: 0.4 }}>—</span>) },
-        { key: 'detail', header: 'Detail', render: (e) => <Text variant="muted">{e.detail ?? ''}</Text> },
+        { key: 'action', header: 'Action', width: '11rem', render: (e) => <tc-badge variant="secondary">{e.action}</tc-badge> },
+        {
+            key: 'project',
+            header: 'Project',
+            width: '10rem',
+            render: (e) => (e.project ? <code>{e.project}</code> : <span style={{ opacity: 0.4 }}>—</span>),
+        },
+        { key: 'detail', header: 'Detail', render: (e) => <tc-text variant="muted">{e.detail ?? ''}</tc-text> },
     ]
 
     const oldest = entries.length ? entries[entries.length - 1].id : undefined
 
     return (
         <div className="tf-stack">
-            <HelperText text={helpTexts.audit.intro} />
+            <tc-helper-text text={helpTexts.audit.intro} />
             <div className="tf-form-row">
-                <Input label="Project" placeholder="filter…" value={project} onChange={(e) => setProject(e.target.value)} />
-                <Input label="User" placeholder="login" value={login} onChange={(e) => setLogin(e.target.value)} />
+                <tc-input ref={projectRef} label="Project" placeholder="filter…" value={project} />
+                <tc-input ref={loginRef} label="User" placeholder="login" value={login} />
                 <div style={{ minWidth: 220 }}>
-                    <Select
-                        label="Action"
-                        options={[{ value: '', label: 'All actions' }, ...actions.map((a) => ({ value: a, label: a }))]}
-                        value={action}
-                        onChange={(e) => setAction(e.target.value)}
-                    />
+                    <tc-select ref={actionRef} label="Action" value={action}>
+                        <tc-option value="">All actions</tc-option>
+                        {actions.map((a) => (
+                            <tc-option key={a} value={a}>
+                                {a}
+                            </tc-option>
+                        ))}
+                    </tc-select>
                 </div>
             </div>
-            <Table columns={columns} data={entries} rowKey={(e) => String(e.id)} emptyMessage="No audit entries match." />
+            <table className="table">
+                <thead>
+                    <tr>
+                        {columns.map((c) => (
+                            <th key={c.key} style={c.width ? { width: c.width } : undefined}>
+                                {c.header}
+                            </th>
+                        ))}
+                    </tr>
+                </thead>
+                <tbody>
+                    {entries.length === 0 ? (
+                        <tr>
+                            <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
+                                No audit entries match.
+                            </td>
+                        </tr>
+                    ) : (
+                        entries.map((e) => (
+                            <tr key={String(e.id)}>
+                                {columns.map((c) => (
+                                    <td key={c.key}>{c.render(e)}</td>
+                                ))}
+                            </tr>
+                        ))
+                    )}
+                </tbody>
+            </table>
             <div className="tf-actions">
-                <Text variant="muted">
+                <tc-text variant="muted">
                     {entries.length} of {total} entries
-                </Text>
+                </tc-text>
                 {entries.length < total && oldest && (
-                    <Button size="small" variant="secondary" outline disabled={loading} onClick={() => void load(oldest)}>
+                    <tc-button size="sm" variant="secondary" outline disabled={loading || undefined} onClick={() => void load(oldest)}>
                         Load older
-                    </Button>
+                    </tc-button>
                 )}
             </div>
         </div>
diff --git a/taskforge/components/ConfirmModal.tsx b/taskforge/components/ConfirmModal.tsx
index 9f1ccbb0..9610f064 100644
--- a/taskforge/components/ConfirmModal.tsx
+++ b/taskforge/components/ConfirmModal.tsx
@@ -1,7 +1,8 @@
 'use client'
 
 import React, { useCallback, useRef, useState } from 'react'
-import { Modal, Button, Heading, Text, Input } from '@/components/ui'
+import { Modal } from '@/lib/modal'
+import { useTcEvents } from '@/lib/tc'
 
 export interface ConfirmInput {
     title: string
@@ -22,16 +23,15 @@ export function ConfirmModal() {
 
     return (
         <Modal.Window size="small" title={input.title}>
-            <div style={{ padding: '1.5rem', display: 'flex', flexDirection: 'column', gap: '1rem' }}>
-                <Heading as="h3">{input.title}</Heading>
-                {input.body && <Text>{input.body}</Text>}
+            <div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+                {input.body && <tc-text>{input.body}</tc-text>}
                 <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem' }}>
-                    <Button variant="secondary" outline onClick={() => close(false)}>
+                    <tc-button variant="secondary" outline onClick={() => close(false)}>
                         {input.cancelLabel ?? 'Cancel'}
-                    </Button>
-                    <Button variant={input.confirmVariant ?? 'primary'} onClick={() => close(true)}>
+                    </tc-button>
+                    <tc-button variant={input.confirmVariant ?? 'primary'} onClick={() => close(true)}>
                         {input.confirmLabel ?? 'Confirm'}
-                    </Button>
+                    </tc-button>
                 </div>
             </div>
         </Modal.Window>
@@ -78,32 +78,28 @@ export function PromptModal() {
     const setValue = (v: string) => {
         if (input) setEdited({ for: input, value: v })
     }
+    const submit = () => close(value.trim() ? value.trim() : null)
 
-    if (!input) return null
+    const fieldRef = useTcEvents<HTMLElement>({
+        input: (e) => setValue((e.target as HTMLInputElement).value),
+        keydown: (e) => {
+            if ((e as KeyboardEvent).key === 'Enter') submit()
+        },
+    })
 
-    const submit = () => close(value.trim() ? value.trim() : null)
+    if (!input) return null
 
     return (
         <Modal.Window size="small" title={input.title}>
-            <div style={{ padding: '1.5rem', display: 'flex', flexDirection: 'column', gap: '1rem' }}>
-                <Heading as="h3">{input.title}</Heading>
-                <Input
-                    label={input.label}
-                    placeholder={input.placeholder}
-                    value={value}
-                    autoFocus
-                    onChange={(e) => setValue(e.target.value)}
-                    onKeyDown={(e) => {
-                        if (e.key === 'Enter') submit()
-                    }}
-                />
+            <div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+                <tc-input ref={fieldRef} label={input.label} placeholder={input.placeholder} value={value} />
                 <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem' }}>
-                    <Button variant="secondary" outline onClick={() => close(null)}>
+                    <tc-button variant="secondary" outline onClick={() => close(null)}>
                         Cancel
-                    </Button>
-                    <Button variant="primary" onClick={submit}>
+                    </tc-button>
+                    <tc-button variant="primary" onClick={submit}>
                         {input.confirmLabel ?? 'OK'}
-                    </Button>
+                    </tc-button>
                 </div>
             </div>
         </Modal.Window>
diff --git a/taskforge/components/DashboardClient.tsx b/taskforge/components/DashboardClient.tsx
index c2706e74..f9dbcaf6 100644
--- a/taskforge/components/DashboardClient.tsx
+++ b/taskforge/components/DashboardClient.tsx
@@ -1,27 +1,17 @@
 'use client'
 
-import React from 'react'
+import React, { useMemo } from 'react'
 import { useRouter } from 'next/navigation'
-import {
-    MetricGrid,
-    Table,
-    Badge,
-    StatusDot,
-    EmptyState,
-    Heading,
-    Button,
-    UsageSummaryPanel,
-    AnnouncementBar,
-    Text,
-    toast,
-    type TableColumn,
-} from '@/components/ui'
-import { LineChart } from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcProps } from '@/lib/tc'
+import { tcIcon } from '@/lib/icons'
 import type { EngineState, ProjectSummary, UsageSnapshot } from '@/server/domain/types'
 import { useNewProject } from './NewProjectModal'
 import { useConfirm } from './ConfirmModal'
 import { helpTexts } from './helpTexts'
 
+const yFmt = (v: number) => `$${v.toFixed(2)}`
+
 /** D1 — global per-day cost across all projects (renders only when costs exist). */
 function GlobalCostSection() {
     const [days, setDays] = React.useState<{ date: string; costUsd: number }[] | null>(null)
@@ -39,23 +29,25 @@ function GlobalCostSection() {
         }
     }, [])
 
+    const series = useMemo(
+        () => [
+            {
+                label: 'cost/day',
+                data: (days ?? []).map((d) => ({ x: d.date.slice(5), y: Math.round(d.costUsd * 100) / 100 })),
+                color: '#6366f1',
+            },
+        ],
+        [days],
+    )
+    const chartRef = useTcProps<HTMLElement>({ series, yFormatter: yFmt })
+
     if (!days || !days.some((d) => d.costUsd > 0)) return null
     const total = days.reduce((s, d) => s + d.costUsd, 0)
 
     return (
         <div className="tf-stack-sm">
-            <Heading as="h2">Cost (30 days · all projects · ${total.toFixed(2)})</Heading>
-            <LineChart
-                height={180}
-                yFormatter={(v) => `$${v.toFixed(2)}`}
-                series={[
-                    {
-                        label: 'cost/day',
-                        data: days.map((d) => ({ x: d.date.slice(5), y: Math.round(d.costUsd * 100) / 100 })),
-                        color: '#6366f1',
-                    },
-                ]}
-            />
+            <tc-heading as="h2">Cost (30 days · all projects · ${total.toFixed(2)})</tc-heading>
+            <tc-line-chart ref={chartRef} height="180" />
         </div>
     )
 }
@@ -117,37 +109,40 @@ function UsageSection() {
         measurementUnit: '%',
         warn: e.percent >= 80,
     }))
+    const panelRef = useTcProps<HTMLElement>({ usage: panelUsage })
 
     return (
         <div style={{ display: 'flex', flexDirection: 'column', gap: '0.75rem' }}>
             <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: '1rem' }}>
-                <Heading as="h2">Agent usage</Heading>
-                <Button variant="secondary" outline loading={refreshing} onClick={onRefresh}>
+                <tc-heading as="h2">Agent usage</tc-heading>
+                <tc-button variant="secondary" outline loading={refreshing || undefined} onClick={onRefresh}>
                     Refresh
-                </Button>
+                </tc-button>
             </div>
 
             {usage ? (
                 <>
                     {usage.note && (
-                        <Text as="p" variant="muted" style={{ margin: 0 }}>
+                        <tc-text as="p" variant="muted" style={{ margin: 0 }}>
                             {usage.note}
-                        </Text>
+                        </tc-text>
                     )}
-                    {panelUsage.length > 0 && <UsageSummaryPanel usage={panelUsage} />}
-                    <Text as="small" variant="muted">
+                    {panelUsage.length > 0 && <tc-usage-summary-panel ref={panelRef} />}
+                    <tc-text as="small" variant="muted">
                         Last refreshed {new Date(usage.fetchedAt).toLocaleString()}
-                    </Text>
+                    </tc-text>
                 </>
             ) : (
-                <Text as="p" variant="muted" style={{ margin: 0 }}>
+                <tc-text as="p" variant="muted" style={{ margin: 0 }}>
                     No usage data cached yet — press Refresh to fetch it from the agent.
-                </Text>
+                </tc-text>
             )}
         </div>
     )
 }
 
+type Col = { key: string; header: string; align?: 'right'; render: (p: ProjectSummary) => React.ReactNode }
+
 export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
     const router = useRouter()
     const newProject = useNewProject()
@@ -156,6 +151,16 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
     const pendingTotal = projects.reduce((sum, p) => sum + p.pending, 0)
     const running = projects.filter((p) => p.state !== 'IDLE').length
 
+    const metrics = useMemo(
+        () => [
+            { key: 'projects', label: 'Projects', value: String(projects.length), icon: tcIcon('collection') },
+            { key: 'pending', label: 'Pending tasks', value: String(pendingTotal), icon: tcIcon('list-task') },
+            { key: 'running', label: 'Active runs', value: String(running), icon: tcIcon('play-circle') },
+        ],
+        [projects.length, pendingTotal, running],
+    )
+    const metricsRef = useTcProps<HTMLElement>({ items: metrics })
+
     const onNew = async () => {
         const name = await newProject()
         if (name) router.push(`/projects/${name}`)
@@ -179,7 +184,7 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
         }
     }
 
-    const columns: TableColumn<ProjectSummary>[] = [
+    const columns: Col[] = [
         { key: 'name', header: 'Project', render: (p) => <strong>{p.name}</strong> },
         { key: 'pending', header: 'Pending', align: 'right', render: (p) => p.pending },
         { key: 'done', header: 'Done', align: 'right', render: (p) => p.done },
@@ -187,15 +192,15 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
             key: 'error',
             header: 'Errors',
             align: 'right',
-            render: (p) => (p.error > 0 ? <Badge variant="danger">{p.error}</Badge> : p.error),
+            render: (p) => (p.error > 0 ? <tc-badge variant="danger">{p.error}</tc-badge> : p.error),
         },
         {
             key: 'state',
             header: 'State',
             render: (p) => (
                 <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.4rem' }}>
-                    <StatusDot status={STATE_DOT[p.state]} pulse={p.state === 'RUNNING'} />
-                    <Badge variant={STATE_BADGE[p.state]}>{p.state}</Badge>
+                    <tc-status-dot status={STATE_DOT[p.state]} pulse={p.state === 'RUNNING' || undefined} />
+                    <tc-badge variant={STATE_BADGE[p.state]}>{p.state}</tc-badge>
                 </span>
             ),
         },
@@ -204,10 +209,10 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
             header: '',
             align: 'right',
             render: (p) => (
-                <Button
+                <tc-button
                     variant="danger"
                     outline
-                    disabled={p.state !== 'IDLE'}
+                    disabled={p.state !== 'IDLE' || undefined}
                     title={p.state !== 'IDLE' ? 'Stop the run before deleting' : 'Delete project'}
                     onClick={(e) => {
                         e.stopPropagation()
@@ -215,59 +220,63 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
                     }}
                 >
                     Delete
-                </Button>
+                </tc-button>
             ),
         },
     ]
 
     return (
         <div style={{ display: 'flex', flexDirection: 'column', gap: '1.5rem' }}>
-            <AnnouncementBar
-                variant="info"
-                iconName="info-circle"
-                dismissible
-                persistDismissKey="tf-intro-dashboard"
-                message={helpTexts.dashboard.intro}
-            />
+            <tc-announcement-bar variant="info" icon-name={tcIcon('info-circle')} dismissible persist-dismiss-key="tf-intro-dashboard">
+                {helpTexts.dashboard.intro}
+            </tc-announcement-bar>
 
             <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: '1rem' }}>
-                <Heading as="h1">Dashboard</Heading>
-                <Button variant="primary" startIcon={<span>＋</span>} onClick={onNew}>
-                    New project
-                </Button>
+                <tc-heading as="h1">Dashboard</tc-heading>
+                <tc-button variant="primary" onClick={onNew}>
+                    <span>＋</span> New project
+                </tc-button>
             </div>
 
-            <MetricGrid
-                columns={3}
-                items={[
-                    { key: 'projects', label: 'Projects', value: projects.length, icon: 'collection' },
-                    { key: 'pending', label: 'Pending tasks', value: pendingTotal, icon: 'list-task' },
-                    { key: 'running', label: 'Active runs', value: running, icon: 'play-circle' },
-                ]}
-            />
+            <tc-metric-grid ref={metricsRef} columns={3} />
 
             <UsageSection />
 
             <GlobalCostSection />
 
             {projects.length === 0 ? (
-                <EmptyState icon="inbox">
+                <tc-empty-state icon={tcIcon('inbox')}>
                     <h3>No projects yet</h3>
                     <p>{helpTexts.dashboard.empty}</p>
                     <div style={{ marginTop: '1rem' }}>
-                        <Button variant="primary" startIcon={<span>＋</span>} onClick={onNew}>
-                            New project
-                        </Button>
+                        <tc-button variant="primary" onClick={onNew}>
+                            <span>＋</span> New project
+                        </tc-button>
                     </div>
-                </EmptyState>
+                </tc-empty-state>
             ) : (
-                <Table
-                    columns={columns}
-                    data={projects}
-                    rowKey={(p) => p.name}
-                    hoverable
-                    onRowClick={(p) => router.push(`/projects/${p.name}`)}
-                />
+                <table className="table table-hover">
+                    <thead>
+                        <tr>
+                            {columns.map((c) => (
+                                <th key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
+                                    {c.header}
+                                </th>
+                            ))}
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {projects.map((p) => (
+                            <tr key={p.name} style={{ cursor: 'pointer' }} onClick={() => router.push(`/projects/${p.name}`)}>
+                                {columns.map((c) => (
+                                    <td key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
+                                        {c.render(p)}
+                                    </td>
+                                ))}
+                            </tr>
+                        ))}
+                    </tbody>
+                </table>
             )}
         </div>
     )
diff --git a/taskforge/components/FeedbackModal.tsx b/taskforge/components/FeedbackModal.tsx
index 5571fdad..be54e95b 100644
--- a/taskforge/components/FeedbackModal.tsx
+++ b/taskforge/components/FeedbackModal.tsx
@@ -4,7 +4,9 @@
 // pending, optionally run it immediately.
 
 import React, { useCallback, useRef, useState } from 'react'
-import { Modal, Button, Heading, Text, Switch, Textarea, HelperText, toast } from '@/components/ui'
+import { Modal } from '@/lib/modal'
+import { toast } from '@/lib/toast'
+import { useTcEvents, detailValue } from '@/lib/tc'
 import type { TaskInfo } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
@@ -24,6 +26,8 @@ export function FeedbackModal() {
     const [text, setText] = useState('')
     const [rerun, setRerun] = useState(true)
     const [submitting, setSubmitting] = useState(false)
+    const textRef = useTcEvents<HTMLElement>({ input: (e) => setText((e.target as HTMLTextAreaElement).value) })
+    const rerunRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setRerun(detailValue<boolean>(e)) })
     const seen = useRef<FeedbackInput | null>(null)
     if (input && seen.current !== input) {
         seen.current = input
@@ -68,30 +72,34 @@ export function FeedbackModal() {
     }
 
     return (
-        <Modal.Window size="medium" title="Redo with feedback">
-            <div style={{ padding: '1.5rem', display: 'flex', flexDirection: 'column', gap: '0.9rem' }}>
-                <Heading as="h3">Redo {input.taskId}</Heading>
-                <HelperText text={helpTexts.tasks.feedback} />
+        <Modal.Window size="medium" title={`Redo ${input.taskId}`}>
+            <div style={{ display: 'flex', flexDirection: 'column', gap: '0.9rem' }}>
+                <tc-helper-text text={helpTexts.tasks.feedback} />
                 {input.lastError && (
-                    <Text variant="mono" style={{ color: 'var(--rc-danger, #c0392b)', fontSize: '0.8rem' }}>
+                    <tc-text variant="mono" style={{ color: 'var(--bs-danger, #c0392b)', fontSize: '0.8rem' }}>
                         Last error: {input.lastError}
-                    </Text>
+                    </tc-text>
                 )}
-                <Textarea
+                <tc-textarea
+                    ref={textRef}
                     label="What was wrong / what to do differently"
                     rows={6}
                     placeholder="The endpoint was added but returns 500 because…"
                     value={text}
-                    onChange={(e) => setText(e.target.value)}
                 />
-                <Switch label="Run this task again immediately" checked={rerun} onChange={(e) => setRerun(e.target.checked)} />
+                <tc-switch ref={rerunRef} label="Run this task again immediately" checked={rerun || undefined} />
                 <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem' }}>
-                    <Button variant="secondary" outline onClick={() => close(false)}>
+                    <tc-button variant="secondary" outline onClick={() => close(false)}>
                         Cancel
-                    </Button>
-                    <Button variant="primary" loading={submitting} disabled={submitting || !text.trim()} onClick={() => void submit()}>
+                    </tc-button>
+                    <tc-button
+                        variant="primary"
+                        loading={submitting || undefined}
+                        disabled={submitting || !text.trim() || undefined}
+                        onClick={() => void submit()}
+                    >
                         {rerun ? 'Save & re-run' : 'Save feedback'}
-                    </Button>
+                    </tc-button>
                 </div>
             </div>
         </Modal.Window>
diff --git a/taskforge/components/HealthClient.tsx b/taskforge/components/HealthClient.tsx
index c65f5d41..74077456 100644
--- a/taskforge/components/HealthClient.tsx
+++ b/taskforge/components/HealthClient.tsx
@@ -3,17 +3,7 @@
 // D4 — admin health/diagnostics page + E3 backup actions.
 
 import React, { useCallback, useEffect, useState } from 'react'
-import {
-    Card,
-    Heading,
-    Text,
-    Badge,
-    Button,
-    Select,
-    StatusDot,
-    Spinner,
-    HelperText,
-} from '@/components/ui'
+import { useTcEvents } from '@/lib/tc'
 import type { HealthDetails } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
@@ -28,6 +18,10 @@ export function HealthClient({ projects }: { projects: string[] }) {
     const [details, setDetails] = useState<HealthDetails | null>(null)
     const [exportProject, setExportProject] = useState(projects[0] ?? '')
 
+    const exportRef = useTcEvents<HTMLElement>({
+        change: (e) => setExportProject((e.target as HTMLSelectElement).value),
+    })
+
     const load = useCallback(async () => {
         try {
             const d = await fetch('/api/health/details').then((r) => (r.ok ? r.json() : null))
@@ -44,24 +38,27 @@ export function HealthClient({ projects }: { projects: string[] }) {
     if (!details) {
         return (
             <div style={{ padding: '2rem', textAlign: 'center' }}>
-                <Spinner />
+                <tc-spinner />
             </div>
         )
     }
 
     const check = (ok: boolean, okText: string, failText: string) => (
         <span className="tf-inline">
-            <StatusDot status={ok ? 'online' : 'offline'} />
+            <tc-status-dot status={ok ? 'online' : 'offline'} />
             {ok ? okText : failText}
         </span>
     )
 
     return (
         <div className="tf-stack">
-            <HelperText text={helpTexts.health.intro} />
+            <tc-helper-text text={helpTexts.health.intro} />
 
             <div className="tf-grid-2">
-                <Card header={<Heading as="h3">Environment</Heading>}>
+                <tc-card>
+                    <tc-heading slot="header" as="h3">
+                        Environment
+                    </tc-heading>
                     <div className="tf-card-body tf-stack-sm">
                         <div className="tf-kv">
                             <span>Agent CLI ({details.agentBin})</span>
@@ -74,11 +71,11 @@ export function HealthClient({ projects }: { projects: string[] }) {
                         <div className="tf-kv">
                             <span>Workspace disk</span>
                             {details.diskFree ? (
-                                <Text>
+                                <tc-text>
                                     {bytes(details.diskFree.freeBytes)} free of {bytes(details.diskFree.totalBytes)}
-                                </Text>
+                                </tc-text>
                             ) : (
-                                <Text variant="muted">unavailable</Text>
+                                <tc-text variant="muted">unavailable</tc-text>
                             )}
                         </div>
                         <div className="tf-kv">
@@ -86,9 +83,12 @@ export function HealthClient({ projects }: { projects: string[] }) {
                             {check(details.searchAvailable, 'available', 'unavailable on this runtime')}
                         </div>
                     </div>
-                </Card>
+                </tc-card>
 
-                <Card header={<Heading as="h3">Database</Heading>}>
+                <tc-card>
+                    <tc-heading slot="header" as="h3">
+                        Database
+                    </tc-heading>
                     <div className="tf-card-body tf-stack-sm">
                         <div className="tf-kv">
                             <span>Path</span>
@@ -96,29 +96,35 @@ export function HealthClient({ projects }: { projects: string[] }) {
                         </div>
                         <div className="tf-kv">
                             <span>Size</span>
-                            <Text>{bytes(details.db.sizeBytes)}</Text>
+                            <tc-text>{bytes(details.db.sizeBytes)}</tc-text>
                         </div>
                         <div className="tf-kv">
                             <span>Migration version</span>
-                            <Badge variant="secondary">v{details.db.migrationVersion}</Badge>
+                            <tc-badge variant="secondary">v{details.db.migrationVersion}</tc-badge>
                         </div>
                     </div>
-                </Card>
+                </tc-card>
             </div>
 
-            <Card header={<Heading as="h3">Engines</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Engines
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
-                    {details.engines.length === 0 && <Text variant="muted">No engine state tracked this process.</Text>}
+                    {details.engines.length === 0 && <tc-text variant="muted">No engine state tracked this process.</tc-text>}
                     {details.engines.map((e) => (
                         <div className="tf-kv" key={e.project}>
                             <span>{e.project}</span>
-                            <Badge variant={e.state === 'IDLE' ? 'secondary' : 'info'}>{e.state}</Badge>
+                            <tc-badge variant={e.state === 'IDLE' ? 'secondary' : 'info'}>{e.state}</tc-badge>
                         </div>
                     ))}
                 </div>
-            </Card>
+            </tc-card>
 
-            <Card header={<Heading as="h3">Config (env-derived)</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Config (env-derived)
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
                     {Object.entries(details.config).map(([k, v]) => (
                         <div className="tf-kv" key={k}>
@@ -127,38 +133,42 @@ export function HealthClient({ projects }: { projects: string[] }) {
                         </div>
                     ))}
                 </div>
-            </Card>
+            </tc-card>
 
-            <Card header={<Heading as="h3">Backups</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Backups
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
-                    <HelperText text={helpTexts.health.backup} />
+                    <tc-helper-text text={helpTexts.health.backup} />
                     <div className="tf-actions" style={{ flexWrap: 'wrap' }}>
-                        <Button variant="primary" outline onClick={() => window.open('/api/admin/backup/db', '_blank')}>
+                        <tc-button variant="primary" outline onClick={() => window.open('/api/admin/backup/db', '_blank')}>
                             ⬇ Download DB backup
-                        </Button>
+                        </tc-button>
                         {projects.length > 0 && (
                             <span style={{ display: 'inline-flex', gap: '0.5rem', alignItems: 'flex-end' }}>
                                 <div style={{ minWidth: 200 }}>
-                                    <Select
-                                        label="Project export"
-                                        options={projects.map((p) => ({ value: p, label: p }))}
-                                        value={exportProject}
-                                        onChange={(e) => setExportProject(e.target.value)}
-                                    />
+                                    <tc-select ref={exportRef} label="Project export" value={exportProject}>
+                                        {projects.map((p) => (
+                                            <tc-option key={p} value={p}>
+                                                {p}
+                                            </tc-option>
+                                        ))}
+                                    </tc-select>
                                 </div>
-                                <Button
+                                <tc-button
                                     variant="secondary"
                                     outline
-                                    disabled={!exportProject}
+                                    disabled={!exportProject || undefined}
                                     onClick={() => window.open(`/api/admin/backup/project/${exportProject}`, '_blank')}
                                 >
                                     ⬇ Export tasks/knowledge/notes
-                                </Button>
+                                </tc-button>
                             </span>
                         )}
                     </div>
                 </div>
-            </Card>
+            </tc-card>
         </div>
     )
 }
diff --git a/taskforge/components/ImportIssuesModal.tsx b/taskforge/components/ImportIssuesModal.tsx
index a1812ed5..e0bee173 100644
--- a/taskforge/components/ImportIssuesModal.tsx
+++ b/taskforge/components/ImportIssuesModal.tsx
@@ -3,7 +3,9 @@
 // E2 — import open GitHub issues of the project's origin repo as task files.
 
 import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { Modal, Button, Heading, Text, Checkbox, Spinner, Tag, HelperText, toast } from '@/components/ui'
+import { Modal } from '@/lib/modal'
+import { toast } from '@/lib/toast'
+import { useTcEvents } from '@/lib/tc'
 import type { GithubIssue, TaskInfo } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
@@ -14,6 +16,13 @@ export interface ImportIssuesInput {
 
 const KEY = 'importIssues'
 
+// Per-row checkbox component so it can own its change listener (hooks can't run
+// in a .map; React 18 doesn't fire onChange on tc-check).
+function IssueCheckbox({ checked, onToggle }: { checked: boolean; onToggle: (checked: boolean) => void }) {
+    const ref = useTcEvents<HTMLElement>({ change: (e) => onToggle((e.target as HTMLInputElement).checked) })
+    return <tc-check ref={ref} checked={checked || undefined} />
+}
+
 export function ImportIssuesModal() {
     const input = Modal.useModalInput<ImportIssuesInput>()
     const close = Modal.useModalClose<boolean>()
@@ -73,28 +82,27 @@ export function ImportIssuesModal() {
     }
 
     return (
-        <Modal.Window size="large" title="Import GitHub issues">
-            <div style={{ padding: '1.5rem', display: 'flex', flexDirection: 'column', gap: '0.9rem' }}>
-                <Heading as="h3">Import from GitHub — {input.project}</Heading>
-                <HelperText text={helpTexts.tasks.importIssues} />
+        <Modal.Window size="large" title={`Import from GitHub — ${input.project}`}>
+            <div style={{ display: 'flex', flexDirection: 'column', gap: '0.9rem' }}>
+                <tc-helper-text text={helpTexts.tasks.importIssues} />
                 {issues === null && !loadError && (
                     <div style={{ padding: '1.5rem', textAlign: 'center' }}>
-                        <Spinner />
+                        <tc-spinner />
                     </div>
                 )}
-                {loadError && <Text style={{ color: 'var(--rc-danger, #c0392b)' }}>{loadError}</Text>}
-                {issues !== null && issues.length === 0 && <Text variant="muted">No open issues.</Text>}
+                {loadError && <tc-text style={{ color: 'var(--bs-danger, #c0392b)' }}>{loadError}</tc-text>}
+                {issues !== null && issues.length === 0 && <tc-text variant="muted">No open issues.</tc-text>}
                 {issues !== null && issues.length > 0 && (
                     <div style={{ maxHeight: 360, overflowY: 'auto', display: 'flex', flexDirection: 'column', gap: '0.4rem' }}>
                         {issues.map((i) => (
                             <label key={i.number} style={{ display: 'flex', gap: '0.5rem', alignItems: 'flex-start', cursor: 'pointer' }}>
-                                <Checkbox checked={picked.has(i.number)} onChange={(e) => toggle(i.number, e.target.checked)} />
+                                <IssueCheckbox checked={picked.has(i.number)} onToggle={(checked) => toggle(i.number, checked)} />
                                 <span>
                                     <strong>#{i.number}</strong> {i.title}{' '}
                                     {i.labels.map((l) => (
-                                        <Tag key={l} variant="secondary">
+                                        <tc-tag key={l} static variant="secondary">
                                             {l}
-                                        </Tag>
+                                        </tc-tag>
                                     ))}
                                 </span>
                             </label>
@@ -102,17 +110,17 @@ export function ImportIssuesModal() {
                     </div>
                 )}
                 <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem' }}>
-                    <Button variant="secondary" outline onClick={() => close(false)}>
+                    <tc-button variant="secondary" outline onClick={() => close(false)}>
                         Cancel
-                    </Button>
-                    <Button
+                    </tc-button>
+                    <tc-button
                         variant="primary"
-                        loading={submitting}
-                        disabled={submitting || picked.size === 0}
+                        loading={submitting || undefined}
+                        disabled={submitting || picked.size === 0 || undefined}
                         onClick={() => void submit()}
                     >
                         Import {picked.size > 0 ? `${picked.size} issue(s)` : ''}
-                    </Button>
+                    </tc-button>
                 </div>
             </div>
         </Modal.Window>
diff --git a/taskforge/components/LoginClient.tsx b/taskforge/components/LoginClient.tsx
index 795203c5..9f22521d 100644
--- a/taskforge/components/LoginClient.tsx
+++ b/taskforge/components/LoginClient.tsx
@@ -1,7 +1,8 @@
 'use client'
 
 import React, { useEffect } from 'react'
-import { Login, Icon, toast } from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTc } from '@/lib/tc'
 
 const ERRORS: Record<string, string> = {
     state: 'Sign-in expired or was tampered with. Please try again.',
@@ -9,27 +10,30 @@ const ERRORS: Record<string, string> = {
     oauth: 'GitHub sign-in failed. Please try again.',
 }
 
+// tc-login takes its connect options as a JS property (icons resolve via lucide
+// kebab names — Lucide has no GitHub brand glyph, so we use git-branch).
+const CONNECT = [{ key: 'github', label: 'Sign in with GitHub', icon: 'git-branch', variant: 'primary' as const }]
+
 export function LoginClient({ error }: { error?: string }) {
     useEffect(() => {
         if (error) toast.error(ERRORS[error] ?? 'Sign-in failed.')
     }, [error])
 
+    const ref = useTc<HTMLElement>(
+        { connect: CONNECT },
+        {
+            'tc-connect': () => {
+                window.location.href = '/api/auth/github'
+            },
+        },
+    )
+
     return (
         <div style={{ minHeight: '100vh', display: 'flex' }}>
-            <Login
+            <tc-login
+                ref={ref}
                 title="TaskForge"
                 description="Drive the Claude Code CLI over your local repositories."
-                connect={[
-                    {
-                        id: 'github',
-                        label: 'Sign in with GitHub',
-                        color: '#24292f',
-                        icon: <Icon name="github" />,
-                    },
-                ]}
-                onConnect={() => {
-                    window.location.href = '/api/auth/github'
-                }}
             />
         </div>
     )
diff --git a/taskforge/components/NewProjectModal.tsx b/taskforge/components/NewProjectModal.tsx
index fa625fc0..1165decf 100644
--- a/taskforge/components/NewProjectModal.tsx
+++ b/taskforge/components/NewProjectModal.tsx
@@ -1,7 +1,9 @@
 'use client'
 
 import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { Modal, Button, Heading, Input, Text, toast } from '@/components/ui'
+import { Modal } from '@/lib/modal'
+import { toast } from '@/lib/toast'
+import { useTcEvents } from '@/lib/tc'
 
 const KEY = 'newProject'
 
@@ -21,6 +23,10 @@ export function NewProjectModal() {
     const [branch, setBranch] = useState('')
     const [submitting, setSubmitting] = useState(false)
 
+    const nameRef = useTcEvents<HTMLElement>({ input: (e) => setName((e.target as HTMLInputElement).value) })
+    const gitRef = useTcEvents<HTMLElement>({ input: (e) => setGitUrl((e.target as HTMLInputElement).value) })
+    const branchRef = useTcEvents<HTMLElement>({ input: (e) => setBranch((e.target as HTMLInputElement).value) })
+
     // Reset the form each time the dialog opens.
     useEffect(() => {
         if (open) {
@@ -65,41 +71,44 @@ export function NewProjectModal() {
 
     return (
         <Modal.Window size="small" title="New project">
-            <div style={{ padding: '1.5rem', display: 'flex', flexDirection: 'column', gap: '1rem' }}>
-                <Heading as="h3">New project</Heading>
-                <Input
+            <div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+                <tc-input
+                    ref={nameRef}
                     label="Project name"
                     placeholder="my-service"
                     value={name}
-                    autoFocus
-                    disabled={submitting}
-                    onChange={(e) => setName(e.target.value)}
+                    disabled={submitting || undefined}
                 />
-                <Input
+                <tc-input
+                    ref={gitRef}
                     label="Git URL"
                     placeholder="https://github.com/org/repo.git"
                     value={gitUrl}
-                    disabled={submitting}
-                    onChange={(e) => setGitUrl(e.target.value)}
+                    disabled={submitting || undefined}
                 />
-                <Input
+                <tc-input
+                    ref={branchRef}
                     label="Branch (optional)"
                     placeholder="default branch"
                     value={branch}
-                    disabled={submitting}
-                    onChange={(e) => setBranch(e.target.value)}
+                    disabled={submitting || undefined}
                 />
-                <Text variant="muted">
+                <tc-text variant="muted">
                     Clones the repo into <code>repo/</code> and scaffolds <code>tasks/</code> + <code>knowledge/</code>.
                     This can take a minute. Generate a <code>CLAUDE.md</code> afterward from the project page.
-                </Text>
+                </tc-text>
                 <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem' }}>
-                    <Button variant="secondary" outline disabled={submitting} onClick={() => close(null)}>
+                    <tc-button variant="secondary" outline disabled={submitting || undefined} onClick={() => close(null)}>
                         Cancel
-                    </Button>
-                    <Button variant="primary" loading={submitting} disabled={submitting || !valid} onClick={submit}>
+                    </tc-button>
+                    <tc-button
+                        variant="primary"
+                        loading={submitting || undefined}
+                        disabled={submitting || !valid || undefined}
+                        onClick={submit}
+                    >
                         Create
-                    </Button>
+                    </tc-button>
                 </div>
             </div>
         </Modal.Window>
diff --git a/taskforge/components/NewTaskModal.tsx b/taskforge/components/NewTaskModal.tsx
index a4763817..df1f6378 100644
--- a/taskforge/components/NewTaskModal.tsx
+++ b/taskforge/components/NewTaskModal.tsx
@@ -3,7 +3,9 @@
 // A1 — manual task creation: title + markdown body + facets form.
 
 import React, { useCallback, useRef, useState } from 'react'
-import { Modal, Button, Heading, Input, Select, MarkdownEditor, HelperText, toast } from '@/components/ui'
+import { Modal } from '@/lib/modal'
+import { toast } from '@/lib/toast'
+import { useTcEvents, detailValue } from '@/lib/tc'
 import type { TaskInfo } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
@@ -26,6 +28,14 @@ export function NewTaskModal() {
     const [model, setModel] = useState('')
     const [depends, setDepends] = useState('')
     const [submitting, setSubmitting] = useState(false)
+
+    const titleRef = useTcEvents<HTMLElement>({ input: (e) => setTitle((e.target as HTMLInputElement).value) })
+    const sevRef = useTcEvents<HTMLElement>({ change: (e) => setSeverity((e.target as HTMLSelectElement).value) })
+    const facetRef = useTcEvents<HTMLElement>({ input: (e) => setFacetProject((e.target as HTMLInputElement).value) })
+    const modelRef = useTcEvents<HTMLElement>({ change: (e) => setModel((e.target as HTMLSelectElement).value) })
+    const dependsRef = useTcEvents<HTMLElement>({ input: (e) => setDepends((e.target as HTMLInputElement).value) })
+    const bodyRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setBody(detailValue<string>(e)) })
+
     // Stamp form state to the open payload so a re-open starts fresh.
     const seenInput = useRef<NewTaskInput | null>(null)
     if (input && seenInput.current !== input) {
@@ -81,41 +91,41 @@ export function NewTaskModal() {
     }
 
     return (
-        <Modal.Window size="large" title="New task">
-            <div style={{ padding: '1.5rem', display: 'flex', flexDirection: 'column', gap: '0.9rem' }}>
-                <Heading as="h3">New task — {input.project}</Heading>
-                <HelperText text={helpTexts.tasks.newTask} />
-                <Input label="Title" placeholder="Add /healthz endpoint" value={title} onChange={(e) => setTitle(e.target.value)} />
+        <Modal.Window size="large" title={`New task — ${input.project}`}>
+            <div style={{ display: 'flex', flexDirection: 'column', gap: '0.9rem' }}>
+                <tc-helper-text text={helpTexts.tasks.newTask} />
+                <tc-input ref={titleRef} label="Title" placeholder="Add /healthz endpoint" value={title} />
                 <div className="tf-form-row">
-                    <Select
-                        label="Severity"
-                        options={[
-                            { value: '', label: '—' },
-                            { value: 'low', label: 'low' },
-                            { value: 'medium', label: 'medium' },
-                            { value: 'high', label: 'high' },
-                            { value: 'critical', label: 'critical' },
-                        ]}
-                        value={severity}
-                        onChange={(e) => setSeverity(e.target.value)}
-                    />
-                    <Input label="Project facet" placeholder="api" value={facetProject} onChange={(e) => setFacetProject(e.target.value)} />
-                    <Select
-                        label="Model pin"
-                        options={MODEL_OPTIONS.map((m) => ({ value: m, label: m || 'Run default' }))}
-                        value={model}
-                        onChange={(e) => setModel(e.target.value)}
-                    />
-                    <Input label="Depends (CSV)" placeholder="003, 007" value={depends} onChange={(e) => setDepends(e.target.value)} />
+                    <tc-select ref={sevRef} label="Severity" value={severity}>
+                        <tc-option value="">—</tc-option>
+                        <tc-option value="low">low</tc-option>
+                        <tc-option value="medium">medium</tc-option>
+                        <tc-option value="high">high</tc-option>
+                        <tc-option value="critical">critical</tc-option>
+                    </tc-select>
+                    <tc-input ref={facetRef} label="Project facet" placeholder="api" value={facetProject} />
+                    <tc-select ref={modelRef} label="Model pin" value={model}>
+                        {MODEL_OPTIONS.map((m) => (
+                            <tc-option key={m} value={m}>
+                                {m || 'Run default'}
+                            </tc-option>
+                        ))}
+                    </tc-select>
+                    <tc-input ref={dependsRef} label="Depends (CSV)" placeholder="003, 007" value={depends} />
                 </div>
-                <MarkdownEditor value={body} onChange={setBody} height={280} />
+                <tc-markdown-editor ref={bodyRef} value={body} height="280" />
                 <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem' }}>
-                    <Button variant="secondary" outline onClick={() => close(false)}>
+                    <tc-button variant="secondary" outline onClick={() => close(false)}>
                         Cancel
-                    </Button>
-                    <Button variant="primary" loading={submitting} disabled={submitting || !title.trim()} onClick={() => void submit()}>
+                    </tc-button>
+                    <tc-button
+                        variant="primary"
+                        loading={submitting || undefined}
+                        disabled={submitting || !title.trim() || undefined}
+                        onClick={() => void submit()}
+                    >
                         Create task
-                    </Button>
+                    </tc-button>
                 </div>
             </div>
         </Modal.Window>
diff --git a/taskforge/components/NoAccessClient.tsx b/taskforge/components/NoAccessClient.tsx
index 4ec2c584..b036031d 100644
--- a/taskforge/components/NoAccessClient.tsx
+++ b/taskforge/components/NoAccessClient.tsx
@@ -2,7 +2,7 @@
 
 import React from 'react'
 import { useRouter } from 'next/navigation'
-import { EmptyState, Button } from '@/components/ui'
+import { tcIcon } from '@/lib/icons'
 
 export function NoAccessClient({ login }: { login: string }) {
     const router = useRouter()
@@ -20,16 +20,16 @@ export function NoAccessClient({ login }: { login: string }) {
                 padding: '2rem',
             }}
         >
-            <EmptyState icon="lock">
+            <tc-empty-state icon={tcIcon('lock')}>
                 <h2>No permissions yet</h2>
                 <p>
                     Signed in as <strong>@{login}</strong>. Your account has no access — ask an admin to grant
                     you a role.
                 </p>
-                <Button variant="secondary" outline onClick={logout}>
+                <tc-button variant="secondary" outline onClick={logout}>
                     Logout
-                </Button>
-            </EmptyState>
+                </tc-button>
+            </tc-empty-state>
         </div>
     )
 }
diff --git a/taskforge/components/ProjectContext.tsx b/taskforge/components/ProjectContext.tsx
index 444dbe50..1eb097aa 100644
--- a/taskforge/components/ProjectContext.tsx
+++ b/taskforge/components/ProjectContext.tsx
@@ -1,7 +1,8 @@
 'use client'
 
 import React, { createContext, useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
-import { toast, type TerminalLine } from '@/components/ui'
+import { toast } from '@/lib/toast'
+import type { TerminalLine } from '@/lib/terminal'
 import type {
     AgentKind,
     AgentPromptRecord,
diff --git a/taskforge/components/ProjectHeader.tsx b/taskforge/components/ProjectHeader.tsx
index ca589c59..cd9ec81c 100644
--- a/taskforge/components/ProjectHeader.tsx
+++ b/taskforge/components/ProjectHeader.tsx
@@ -2,7 +2,7 @@
 
 import React from 'react'
 import { usePathname, useRouter } from 'next/navigation'
-import { Breadcrumb, Heading, Badge, StatusDot, IconButton, ProgressBar } from '@/components/ui'
+import { tcIcon } from '@/lib/icons'
 import type { EngineState } from '@/server/domain/types'
 import { useProject } from './ProjectContext'
 
@@ -41,47 +41,55 @@ export function ProjectHeader() {
     const subKey = m?.[1] ?? 'overview'
     const subLabel = SUB_LABEL[subKey]
 
+    const nav = (href: string) => (e: React.MouseEvent) => {
+        e.preventDefault()
+        router.push(href)
+    }
+
     return (
         <div className="tf-repo-header">
-            <Breadcrumb
-                items={[
-                    { label: 'Projects', onClick: () => router.push('/') },
-                    { label: project, onClick: () => router.push(`/projects/${project}`) },
-                    { label: subLabel },
-                ]}
-            />
+            <tc-breadcrumb>
+                <tc-breadcrumb-item href="/" onClick={nav('/')}>
+                    Projects
+                </tc-breadcrumb-item>
+                <tc-breadcrumb-item href={`/projects/${project}`} onClick={nav(`/projects/${project}`)}>
+                    {project}
+                </tc-breadcrumb-item>
+                <tc-breadcrumb-item active>{subLabel}</tc-breadcrumb-item>
+            </tc-breadcrumb>
 
             <div className="tf-repo-header__bar">
                 <div className="tf-repo-header__title">
-                    <Heading as="h1">{project}</Heading>
+                    <tc-heading as="h1">{project}</tc-heading>
                     <span className="tf-repo-header__status">
-                        <StatusDot status={STATE_DOT[snapshot.state]} pulse={snapshot.state === 'RUNNING'} />
-                        <Badge variant={STATE_BADGE[snapshot.state]}>{snapshot.state}</Badge>
+                        <tc-status-dot status={STATE_DOT[snapshot.state]} pulse={snapshot.state === 'RUNNING' || undefined} />
+                        <tc-badge variant={STATE_BADGE[snapshot.state]}>{snapshot.state}</tc-badge>
                     </span>
-                    {git?.branch && <Badge variant="secondary">⎇ {git.branch}</Badge>}
+                    {git?.branch && <tc-badge variant="secondary">⎇ {git.branch}</tc-badge>}
                 </div>
 
                 {running && (
                     <div className="tf-repo-header__actions">
-                        <IconButton
-                            icon="pause"
+                        <tc-icon-button
+                            icon={tcIcon('pause')}
                             label="Stop after current"
                             variant="warning"
                             outline
-                            disabled={snapshot.state === 'STOPPING'}
+                            disabled={snapshot.state === 'STOPPING' || undefined}
                             onClick={onStop}
                         />
-                        <IconButton icon="stop-fill" label="Force stop" variant="danger" onClick={onForce} />
+                        <tc-icon-button icon={tcIcon('stop-fill')} label="Force stop" variant="danger" onClick={onForce} />
                     </div>
                 )}
             </div>
 
             {running && (
-                <ProgressBar
-                    value={progressPct}
-                    variant={snapshot.error > 0 ? 'warning' : 'success'}
-                    label={`${snapshot.done} / ${snapshot.total} done${snapshot.error ? ` · ${snapshot.error} error` : ''}`}
-                />
+                <div className="tf-repo-header__progress">
+                    <tc-progress-bar value={progressPct} variant={snapshot.error > 0 ? 'warning' : 'success'} />
+                    <tc-text variant="muted" style={{ fontSize: '0.8rem', display: 'block', marginTop: '0.15rem' }}>
+                        {snapshot.done} / {snapshot.total} done{snapshot.error ? ` · ${snapshot.error} error` : ''}
+                    </tc-text>
+                </div>
             )}
         </div>
     )
diff --git a/taskforge/components/Providers.tsx b/taskforge/components/Providers.tsx
index 48ae7687..f030d8b1 100644
--- a/taskforge/components/Providers.tsx
+++ b/taskforge/components/Providers.tsx
@@ -1,7 +1,7 @@
 'use client'
 
 import React, { useEffect, useState } from 'react'
-import { ToastProvider, Modal } from '@/components/ui'
+import { Modal } from '@/lib/modal'
 import { ConfirmModal, PromptModal } from './ConfirmModal'
 import { NewProjectModal } from './NewProjectModal'
 import { NewTaskModal } from './NewTaskModal'
@@ -9,35 +9,46 @@ import { ImportIssuesModal } from './ImportIssuesModal'
 import { FeedbackModal } from './FeedbackModal'
 
 /**
- * The local `components/ui` kit is client-only — several components (Toast,
- * Modal, Drawer) call `createPortal(…, document.body)` during render, which
- * throws under SSR. We therefore render the entire UI on the client only.
+ * `tc-*` custom elements register via `customElements.define` (browser-only) and
+ * upgrade client-side, so the whole UI is deferred to the client. The library is
+ * imported DYNAMICALLY inside the effect: a static import would evaluate its
+ * `class … extends HTMLElement` definitions during SSR/prerender, where
+ * `HTMLElement` is undefined. `register()` is idempotent. Toasts are spawned
+ * imperatively (see `@/lib/toast`) — no provider needed.
  *
  * This does NOT weaken auth: page server components still execute server-side
  * (running `requireRole`/`requireSession`, redirects, and data fetching) to
- * produce the RSC tree — only the UI-kit rendering is deferred to the client.
- * The first client render returns the same `null` the server did, so there is
- * no hydration mismatch.
+ * produce the RSC tree — only the UI rendering is deferred to the client. The
+ * first client render returns the same `null` the server did, so there is no
+ * hydration mismatch.
  */
 export function Providers({ children }: { children: React.ReactNode }) {
     const [mounted, setMounted] = useState(false)
-    useEffect(() => setMounted(true), [])
+    useEffect(() => {
+        let active = true
+        void import('@toolcase/web-components').then((m) => {
+            if (!active) return
+            m.register()
+            setMounted(true)
+        })
+        return () => {
+            active = false
+        }
+    }, [])
 
     if (!mounted) return null
 
     return (
-        <ToastProvider defaultPosition="bottom-right">
-            <Modal.ModalContext>
-                {children}
-                <Modal.ModalRender>
-                    <ConfirmModal key="confirm" />
-                    <PromptModal key="prompt" />
-                    <NewProjectModal key="newProject" />
-                    <NewTaskModal key="newTask" />
-                    <ImportIssuesModal key="importIssues" />
-                    <FeedbackModal key="taskFeedback" />
-                </Modal.ModalRender>
-            </Modal.ModalContext>
-        </ToastProvider>
+        <Modal.ModalContext>
+            {children}
+            <Modal.ModalRender>
+                <ConfirmModal key="confirm" />
+                <PromptModal key="prompt" />
+                <NewProjectModal key="newProject" />
+                <NewTaskModal key="newTask" />
+                <ImportIssuesModal key="importIssues" />
+                <FeedbackModal key="taskFeedback" />
+            </Modal.ModalRender>
+        </Modal.ModalContext>
     )
 }
diff --git a/taskforge/components/SkillEditorClient.tsx b/taskforge/components/SkillEditorClient.tsx
index 9c64b76a..6e31da64 100644
--- a/taskforge/components/SkillEditorClient.tsx
+++ b/taskforge/components/SkillEditorClient.tsx
@@ -2,7 +2,8 @@
 
 import React, { useState } from 'react'
 import { useRouter } from 'next/navigation'
-import { Heading, Breadcrumb, Input, MarkdownEditor, Button, Banner, toast } from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcEvents, detailValue } from '@/lib/tc'
 
 function lintFrontmatter(content: string): string | null {
     const fm = content.match(/^---\n([\s\S]*?)\n---/)
@@ -26,8 +27,16 @@ export function SkillEditorClient({
     const [content, setContent] = useState(initialContent)
     const [saving, setSaving] = useState(false)
 
+    const nameRef = useTcEvents<HTMLElement>({ input: (e) => setName((e.target as HTMLInputElement).value) })
+    const editorRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setContent(detailValue<string>(e)) })
+
     const lintError = lintFrontmatter(content)
 
+    const goSkills = (e?: React.MouseEvent) => {
+        e?.preventDefault()
+        router.push('/skills')
+    }
+
     const onSave = async () => {
         if (isNew && !/^[a-z0-9-]+$/.test(name)) {
             toast.error('Skill name must match ^[a-z0-9-]+$')
@@ -63,31 +72,27 @@ export function SkillEditorClient({
 
     return (
         <div style={{ display: 'flex', flexDirection: 'column', gap: '1.25rem' }}>
-            <Breadcrumb
-                items={[{ label: 'Skills', onClick: () => router.push('/skills') }, { label: isNew ? 'New' : initialName }]}
-            />
-            <Heading as="h1">{isNew ? 'New skill' : initialName}</Heading>
+            <tc-breadcrumb>
+                <tc-breadcrumb-item href="/skills" onClick={goSkills}>
+                    Skills
+                </tc-breadcrumb-item>
+                <tc-breadcrumb-item active>{isNew ? 'New' : initialName}</tc-breadcrumb-item>
+            </tc-breadcrumb>
+            <tc-heading as="h1">{isNew ? 'New skill' : initialName}</tc-heading>
 
-            {isNew && (
-                <Input
-                    label="Skill name"
-                    placeholder="my-skill"
-                    value={name}
-                    onChange={(e) => setName(e.target.value)}
-                />
-            )}
+            {isNew && <tc-input ref={nameRef} label="Skill name" placeholder="my-skill" value={name} />}
 
-            {lintError && <Banner variant="warning" icon="exclamation-triangle">{lintError}</Banner>}
+            {lintError && <tc-banner variant="warning">{lintError}</tc-banner>}
 
-            <MarkdownEditor value={content} onChange={setContent} height={460} label="SKILL.md" />
+            <tc-markdown-editor ref={editorRef} value={content} height="460" label="SKILL.md" />
 
             <div style={{ display: 'flex', gap: '0.5rem' }}>
-                <Button variant="primary" loading={saving} onClick={onSave}>
+                <tc-button variant="primary" loading={saving || undefined} onClick={onSave}>
                     Save
-                </Button>
-                <Button variant="secondary" outline onClick={() => router.push('/skills')}>
+                </tc-button>
+                <tc-button variant="secondary" outline onClick={goSkills}>
                     Cancel
-                </Button>
+                </tc-button>
             </div>
         </div>
     )
diff --git a/taskforge/components/SkillsClient.tsx b/taskforge/components/SkillsClient.tsx
index 488959c6..59f5055e 100644
--- a/taskforge/components/SkillsClient.tsx
+++ b/taskforge/components/SkillsClient.tsx
@@ -2,11 +2,14 @@
 
 import React, { useState } from 'react'
 import { useRouter } from 'next/navigation'
-import { Heading, Button, Table, IconButton, EmptyState, HelperText, toast, type TableColumn } from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { tcIcon } from '@/lib/icons'
 import type { SkillSummary } from '@/server/domain/types'
 import { useConfirm } from './ConfirmModal'
 import { helpTexts } from './helpTexts'
 
+type Col = { key: string; header: string; align?: 'right'; render: (s: SkillSummary) => React.ReactNode }
+
 export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
     const router = useRouter()
     const confirm = useConfirm()
@@ -29,7 +32,7 @@ export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
         }
     }
 
-    const columns: TableColumn<SkillSummary>[] = [
+    const columns: Col[] = [
         { key: 'name', header: 'Name', render: (s) => <code>{s.name}</code> },
         { key: 'description', header: 'Description', render: (s) => s.description || <em>—</em> },
         {
@@ -38,8 +41,8 @@ export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
             align: 'right',
             render: (s) => (
                 <span style={{ display: 'inline-flex', gap: '0.4rem' }}>
-                    <IconButton icon="pencil" label="Edit" variant="secondary" outline onClick={() => router.push(`/skills/${s.name}`)} />
-                    <IconButton icon="trash" label="Delete" variant="danger" outline onClick={() => onDelete(s.name)} />
+                    <tc-icon-button icon={tcIcon('pencil')} label="Edit" variant="secondary" outline onClick={() => router.push(`/skills/${s.name}`)} />
+                    <tc-icon-button icon={tcIcon('trash')} label="Delete" variant="danger" outline onClick={() => onDelete(s.name)} />
                 </span>
             ),
         },
@@ -48,22 +51,43 @@ export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
     return (
         <div style={{ display: 'flex', flexDirection: 'column', gap: '1.25rem' }}>
             <div style={{ display: 'flex', alignItems: 'center' }}>
-                <Heading as="h1">Skills</Heading>
+                <tc-heading as="h1">Skills</tc-heading>
                 <div style={{ flex: 1 }} />
-                <Button variant="primary" onClick={() => router.push('/skills/new')} startIcon={<span>＋</span>}>
-                    New skill
-                </Button>
+                <tc-button variant="primary" onClick={() => router.push('/skills/new')}>
+                    <span>＋</span> New skill
+                </tc-button>
             </div>
 
-            <HelperText text={helpTexts.skills.shared} />
+            <tc-helper-text text={helpTexts.skills.shared} />
 
             {rows.length === 0 ? (
-                <EmptyState icon="lightbulb">
+                <tc-empty-state icon={tcIcon('lightbulb')}>
                     <h3>No skills yet</h3>
                     <p>Create a user-level skill that Claude will auto-discover while solving tasks.</p>
-                </EmptyState>
+                </tc-empty-state>
             ) : (
-                <Table columns={columns} data={rows} rowKey={(s) => s.name} hoverable />
+                <table className="table table-hover">
+                    <thead>
+                        <tr>
+                            {columns.map((c) => (
+                                <th key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
+                                    {c.header}
+                                </th>
+                            ))}
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {rows.map((s) => (
+                            <tr key={s.name}>
+                                {columns.map((c) => (
+                                    <td key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
+                                        {c.render(s)}
+                                    </td>
+                                ))}
+                            </tr>
+                        ))}
+                    </tbody>
+                </table>
             )}
         </div>
     )
diff --git a/taskforge/components/TaskDrawer.tsx b/taskforge/components/TaskDrawer.tsx
index 888009fc..a39d899c 100644
--- a/taskforge/components/TaskDrawer.tsx
+++ b/taskforge/components/TaskDrawer.tsx
@@ -1,18 +1,8 @@
 'use client'
 
 import React, { useEffect, useState } from 'react'
-import {
-    Drawer,
-    Spinner,
-    Badge,
-    Button,
-    Text,
-    Divider,
-    Select,
-    HelperText,
-    MarkdownEditor,
-    toast,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTc, useTcEvents, detailValue } from '@/lib/tc'
 import type { TaskInfo, TaskRuntimeStatus } from '@/server/domain/types'
 import { useProject } from './ProjectContext'
 import { useFeedbackModal } from './FeedbackModal'
@@ -59,6 +49,12 @@ export function TaskDrawer({
     const loading = taskId !== null && content === null
     const editDraft = editing?.id === taskId ? editing.draft : null
 
+    const drawerRef = useTc<HTMLElement>({ open: taskId !== null }, { 'tc-close': () => onClose() })
+    const modelRef = useTcEvents<HTMLElement>({ change: (e) => void onModelPick((e.target as HTMLSelectElement).value) })
+    const editorRef = useTcEvents<HTMLElement>({
+        'tc-change': (e) => taskId && setEditing({ id: taskId, draft: detailValue<string>(e) }),
+    })
+
     useEffect(() => {
         if (!taskId) return
         let cancelled = false
@@ -78,14 +74,11 @@ export function TaskDrawer({
     // §9 — per-task model pin. Options: run default + aliases + catalog.
     const pinOptions = [
         { value: '', label: 'Run default' },
-        ...MODEL_ALIASES.filter((a) => !modelOptions.some((o) => o.value === a)).map((a) => ({
-            value: a,
-            label: a,
-        })),
+        ...MODEL_ALIASES.filter((a) => !modelOptions.some((o) => o.value === a)).map((a) => ({ value: a, label: a })),
         ...modelOptions,
     ]
 
-    const onModelPick = async (value: string) => {
+    async function onModelPick(value: string) {
         if (!taskId) return
         setSavingModel(true)
         try {
@@ -163,62 +156,67 @@ export function TaskDrawer({
     const canEdit = task?.status !== 'running'
 
     return (
-        <Drawer open={taskId !== null} onClose={onClose} side="right" size="large" title={taskId ?? ''}>
+        <tc-drawer ref={drawerRef} side="right" size="large" title={taskId ?? ''}>
             <div style={{ padding: '1.25rem' }}>
                 <div className="tf-actions" style={{ marginBottom: '0.75rem', flexWrap: 'wrap' }}>
-                    <Badge variant="secondary">{taskId}</Badge>
-                    {task && <Badge variant={STATUS_BADGE[task.status]}>{task.status}</Badge>}
+                    <tc-badge variant="secondary">{taskId}</tc-badge>
+                    {task && <tc-badge variant={STATUS_BADGE[task.status]}>{task.status}</tc-badge>}
                     <span style={{ marginLeft: 'auto', display: 'inline-flex', gap: '0.5rem' }}>
                         {taskId && editDraft === null && (
-                            <Button
-                                size="small"
+                            <tc-button
+                                size="sm"
                                 variant="secondary"
                                 outline
-                                disabled={!canEdit || content === null}
+                                disabled={!canEdit || content === null || undefined}
                                 title={helpTexts.tasks.edit}
                                 onClick={() => content !== null && setEditing({ id: taskId, draft: content })}
                             >
                                 ✎ Edit
-                            </Button>
+                            </tc-button>
                         )}
                         {taskId && (task?.status === 'error' || task?.status === 'done' || task?.status === 'needs-review') && (
-                            <Button
-                                size="small"
+                            <tc-button
+                                size="sm"
                                 variant="warning"
                                 outline
-                                disabled={running}
+                                disabled={running || undefined}
                                 title={helpTexts.tasks.feedback}
                                 onClick={onFeedback}
                             >
                                 ↻ Redo with feedback
-                            </Button>
+                            </tc-button>
                         )}
                         {onReRun && taskId && (
-                            <Button
-                                size="small"
+                            <tc-button
+                                size="sm"
                                 variant="primary"
                                 outline
-                                disabled={running || task?.status === 'running'}
+                                disabled={running || task?.status === 'running' || undefined}
                                 title={running ? 'Stop the active run first.' : helpTexts.tasks.reRun}
                                 onClick={() => onReRun(taskId)}
                             >
                                 ▶ Re-run task
-                            </Button>
+                            </tc-button>
                         )}
                     </span>
                 </div>
 
                 <div className="tf-stack-sm" style={{ marginBottom: '0.75rem' }}>
                     <div style={{ maxWidth: 280 }}>
-                        <Select
+                        <tc-select
+                            ref={modelRef}
                             label="Preferred model"
-                            options={pinOptions}
                             value={task?.model ?? ''}
-                            disabled={savingModel || task?.status === 'running'}
-                            onChange={(e) => void onModelPick(e.target.value)}
-                        />
+                            disabled={savingModel || task?.status === 'running' || undefined}
+                        >
+                            {pinOptions.map((o) => (
+                                <tc-option key={o.value} value={o.value}>
+                                    {o.label}
+                                </tc-option>
+                            ))}
+                        </tc-select>
                     </div>
-                    <HelperText text={helpTexts.tasks.modelOverride} />
+                    <tc-helper-text text={helpTexts.tasks.modelOverride} />
                 </div>
 
                 {task && (task.lastModel || task.lastElapsed != null || task.lastCommit || task.lastError || task.costUsd != null || task.review) && (
@@ -226,24 +224,24 @@ export function TaskDrawer({
                         {task.lastModel && (
                             <div className="tf-kv">
                                 <span>Last model</span>
-                                <Text>{task.lastModel}</Text>
+                                <tc-text>{task.lastModel}</tc-text>
                             </div>
                         )}
                         {task.lastElapsed != null && (
                             <div className="tf-kv">
                                 <span>Last elapsed</span>
-                                <Text>{task.lastElapsed}s</Text>
+                                <tc-text>{task.lastElapsed}s</tc-text>
                             </div>
                         )}
                         {(task.tokensIn != null || task.tokensOut != null || task.costUsd != null) && (
                             <div className="tf-kv">
                                 <span>Last usage</span>
-                                <Text>
+                                <tc-text>
                                     {task.tokensIn != null ? `${(task.tokensIn / 1000).toFixed(1)}k in` : '—'}
                                     {' / '}
                                     {task.tokensOut != null ? `${(task.tokensOut / 1000).toFixed(1)}k out` : '—'}
                                     {task.costUsd != null ? ` · $${task.costUsd.toFixed(2)}` : ''}
-                                </Text>
+                                </tc-text>
                             </div>
                         )}
                         {task.lastCommit && (
@@ -256,11 +254,11 @@ export function TaskDrawer({
                             <div className="tf-kv">
                                 <span>Review</span>
                                 <span>
-                                    <Badge variant={task.review === 'pass' ? 'success' : 'warning'}>{task.review}</Badge>
+                                    <tc-badge variant={task.review === 'pass' ? 'success' : 'warning'}>{task.review}</tc-badge>
                                     {task.reviewNote && (
-                                        <Text variant="muted" style={{ display: 'block', marginTop: '0.25rem' }}>
+                                        <tc-text variant="muted" style={{ display: 'block', marginTop: '0.25rem' }}>
                                             {task.reviewNote}
-                                        </Text>
+                                        </tc-text>
                                     )}
                                 </span>
                             </div>
@@ -268,31 +266,31 @@ export function TaskDrawer({
                         {task.lastError && (
                             <div className="tf-kv">
                                 <span>Last error</span>
-                                <Text variant="mono" style={{ color: 'var(--rc-danger, #c0392b)' }}>
+                                <tc-text variant="mono" style={{ color: 'var(--bs-danger, #c0392b)' }}>
                                     {task.lastError}
-                                </Text>
+                                </tc-text>
                             </div>
                         )}
-                        <Divider />
+                        <tc-divider />
                     </div>
                 )}
 
                 {loading && (
                     <div style={{ padding: '2rem', textAlign: 'center' }}>
-                        <Spinner />
+                        <tc-spinner />
                     </div>
                 )}
                 {editDraft !== null && taskId ? (
                     <div className="tf-stack-sm">
-                        <HelperText text={helpTexts.tasks.editStatusNote} />
-                        <MarkdownEditor value={editDraft} onChange={(v) => setEditing({ id: taskId, draft: v })} height={420} />
+                        <tc-helper-text text={helpTexts.tasks.editStatusNote} />
+                        <tc-markdown-editor ref={editorRef} value={editDraft} height="420" />
                         <div className="tf-actions">
-                            <Button variant="primary" loading={saving} disabled={saving} onClick={() => void onSaveEdit()}>
+                            <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void onSaveEdit()}>
                                 Save
-                            </Button>
-                            <Button variant="secondary" outline onClick={() => setEditing(null)}>
+                            </tc-button>
+                            <tc-button variant="secondary" outline onClick={() => setEditing(null)}>
                                 Cancel
-                            </Button>
+                            </tc-button>
                         </div>
                     </div>
                 ) : (
@@ -311,6 +309,6 @@ export function TaskDrawer({
                     )
                 )}
             </div>
-        </Drawer>
+        </tc-drawer>
     )
 }
diff --git a/taskforge/components/UsersClient.tsx b/taskforge/components/UsersClient.tsx
index 4fa048e0..e763c62b 100644
--- a/taskforge/components/UsersClient.tsx
+++ b/taskforge/components/UsersClient.tsx
@@ -1,7 +1,8 @@
 'use client'
 
-import React, { useState } from 'react'
-import { Heading, Table, Avatar, Select, Badge, toast, type TableColumn } from '@/components/ui'
+import React, { useEffect, useState } from 'react'
+import { toast } from '@/lib/toast'
+import { useTcEvents } from '@/lib/tc'
 import type { Role, UserRecord } from '@/server/domain/types'
 import { useConfirm } from './ConfirmModal'
 
@@ -11,19 +12,58 @@ const ROLE_OPTIONS = [
     { value: 'guest', label: 'guest' },
 ]
 
+// Per-row role <select>. A component (not an inline cell) so it can own the
+// addEventListener('change') ref — React 18 doesn't fire onChange on tc-select.
+function RoleSelect({
+    value,
+    disabled,
+    onChange,
+}: {
+    value: Role
+    disabled: boolean
+    // Returns whether the change was applied; if not (rejected/cancelled), the
+    // select snaps back to `value` so it never shows an un-applied role.
+    onChange: (role: Role) => Promise<boolean>
+}) {
+    const ref = useTcEvents<HTMLElement>({
+        change: (e) => {
+            const picked = (e.target as HTMLSelectElement).value as Role
+            void onChange(picked).then((applied) => {
+                if (!applied && ref.current) (ref.current as HTMLSelectElement).value = value
+            })
+        },
+    })
+    // Keep the element in sync when `value` changes from outside (e.g. another
+    // row's update re-renders the table). React won't rewrite an unchanged
+    // attribute, so a rejected pick would otherwise linger in the native select.
+    useEffect(() => {
+        if (ref.current) (ref.current as HTMLSelectElement).value = value
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [value])
+    return (
+        <tc-select ref={ref} value={value} disabled={disabled || undefined}>
+            {ROLE_OPTIONS.map((o) => (
+                <tc-option key={o.value} value={o.value}>
+                    {o.label}
+                </tc-option>
+            ))}
+        </tc-select>
+    )
+}
+
 export function UsersClient({ users, meId }: { users: UserRecord[]; meId: number }) {
     const confirm = useConfirm()
     const [rows, setRows] = useState(users)
 
     const adminCount = rows.filter((u) => u.role === 'admin').length
 
-    const setRole = async (user: UserRecord, role: Role) => {
-        if (role === user.role) return
+    const setRole = async (user: UserRecord, role: Role): Promise<boolean> => {
+        if (role === user.role) return false
 
         // last-admin guard mirrored client-side
         if (user.role === 'admin' && role !== 'admin' && adminCount === 1) {
             toast.error('Cannot demote the last remaining admin.')
-            return
+            return false
         }
         if (user.role === 'admin' && role !== 'admin') {
             const ok = await confirm({
@@ -32,7 +72,7 @@ export function UsersClient({ users, meId }: { users: UserRecord[]; meId: number
                 confirmLabel: 'Demote',
                 confirmVariant: 'warning',
             })
-            if (!ok) return
+            if (!ok) return false
         }
 
         const res = await fetch(`/api/users/${user.githubId}`, {
@@ -44,53 +84,51 @@ export function UsersClient({ users, meId }: { users: UserRecord[]; meId: number
             const updated = (await res.json()) as UserRecord
             setRows((rs) => rs.map((u) => (u.githubId === updated.githubId ? updated : u)))
             toast.success(`@${user.login} is now ${role}`)
-        } else {
-            toast.error((await res.json().catch(() => ({}))).error ?? 'Update failed')
+            return true
         }
+        toast.error((await res.json().catch(() => ({}))).error ?? 'Update failed')
+        return false
     }
 
-    const columns: TableColumn<UserRecord>[] = [
-        {
-            key: 'user',
-            header: 'User',
-            render: (u) => (
-                <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.6rem' }}>
-                    <Avatar src={u.avatarUrl} name={u.name} size="small" />
-                    <span>
-                        <strong>@{u.login}</strong>
-                        {u.githubId === meId && (
-                            <Badge variant="info" size="sm">
-                                you
-                            </Badge>
-                        )}
-                        <div style={{ fontSize: '0.8rem', opacity: 0.7 }}>{u.name}</div>
-                    </span>
-                </span>
-            ),
-        },
-        { key: 'added', header: 'Added', render: (u) => new Date(u.addedAt).toLocaleDateString() },
-        {
-            key: 'role',
-            header: 'Role',
-            width: '180px',
-            render: (u) => {
-                const lastAdmin = u.role === 'admin' && adminCount === 1
-                return (
-                    <Select
-                        options={ROLE_OPTIONS}
-                        value={u.role}
-                        disabled={lastAdmin}
-                        onChange={(e) => setRole(u, e.target.value as Role)}
-                    />
-                )
-            },
-        },
-    ]
-
     return (
         <div style={{ display: 'flex', flexDirection: 'column', gap: '1.25rem' }}>
-            <Heading as="h1">Users &amp; roles</Heading>
-            <Table columns={columns} data={rows} rowKey={(u) => String(u.githubId)} />
+            <tc-heading as="h1">Users &amp; roles</tc-heading>
+            <table className="table table-hover">
+                <thead>
+                    <tr>
+                        <th>User</th>
+                        <th>Added</th>
+                        <th style={{ width: '180px' }}>Role</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {rows.map((u) => {
+                        const lastAdmin = u.role === 'admin' && adminCount === 1
+                        return (
+                            <tr key={u.githubId}>
+                                <td>
+                                    <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.6rem' }}>
+                                        <tc-avatar src={u.avatarUrl} name={u.name} size="small" />
+                                        <span>
+                                            <strong>@{u.login}</strong>
+                                            {u.githubId === meId && <tc-badge variant="info">you</tc-badge>}
+                                            <div style={{ fontSize: '0.8rem', opacity: 0.7 }}>{u.name}</div>
+                                        </span>
+                                    </span>
+                                </td>
+                                <td>{new Date(u.addedAt).toLocaleDateString()}</td>
+                                <td>
+                                    <RoleSelect
+                                        value={u.role}
+                                        disabled={lastAdmin}
+                                        onChange={(role) => setRole(u, role)}
+                                    />
+                                </td>
+                            </tr>
+                        )
+                    })}
+                </tbody>
+            </table>
         </div>
     )
 }
diff --git a/taskforge/components/project/ActivityBar.tsx b/taskforge/components/project/ActivityBar.tsx
index d165d2ec..c12454b1 100644
--- a/taskforge/components/project/ActivityBar.tsx
+++ b/taskforge/components/project/ActivityBar.tsx
@@ -2,7 +2,7 @@
 
 import React from 'react'
 import { useRouter } from 'next/navigation'
-import { AnnouncementBar, IconButton } from '@/components/ui'
+import { tcIcon } from '@/lib/icons'
 import type { AgentKind } from '@/server/domain/types'
 import { useProject, AGENT_LABELS } from '../ProjectContext'
 
@@ -27,13 +27,9 @@ export function ActivityBar() {
         const href = `/projects/${project}/run`
         return (
             <div className="tf-activity-bar" onClick={go(href)}>
-                <AnnouncementBar
-                    variant="warning"
-                    iconName="moon"
-                    message={`Usage limit — sleeping until ~${new Date(wakeAt).toLocaleTimeString()}, will resume the current task.`}
-                    ctaLabel="View run"
-                    ctaHref={href}
-                />
+                <tc-announcement-bar variant="warning" icon-name={tcIcon('moon')} cta-label="View run" cta-href={href}>
+                    {`Usage limit — sleeping until ~${new Date(wakeAt).toLocaleTimeString()}, will resume the current task.`}
+                </tc-announcement-bar>
             </div>
         )
     }
@@ -43,37 +39,30 @@ export function ActivityBar() {
         const href = `/projects/${project}/run`
         return (
             <div className="tf-activity-bar" onClick={go(href)}>
-                <AnnouncementBar
-                    variant="info"
-                    iconName="play-circle"
-                    message={
-                        <span className="tf-activity-bar__message">
-                            <span>
-                                Task executor running — {snapshot.current ?? '…'} ({snapshot.done}/{snapshot.total}{' '}
-                                done)
-                            </span>
-                            <span className="tf-activity-bar__controls" onClick={(e) => e.stopPropagation()}>
-                                <IconButton
-                                    icon="skip-forward"
-                                    label="Skip current task"
-                                    variant="warning"
-                                    outline
-                                    disabled={snapshot.state !== 'RUNNING'}
-                                    onClick={() => void onSkipCurrent()}
-                                />
-                                <IconButton
-                                    icon="stop-fill"
-                                    label="Force stop run"
-                                    variant="danger"
-                                    outline
-                                    onClick={() => void onForce()}
-                                />
-                            </span>
+                <tc-announcement-bar variant="info" icon-name={tcIcon('play-circle')} cta-label="View run" cta-href={href}>
+                    <span className="tf-activity-bar__message">
+                        <span>
+                            Task executor running — {snapshot.current ?? '…'} ({snapshot.done}/{snapshot.total} done)
                         </span>
-                    }
-                    ctaLabel="View run"
-                    ctaHref={href}
-                />
+                        <span className="tf-activity-bar__controls" onClick={(e) => e.stopPropagation()}>
+                            <tc-icon-button
+                                icon={tcIcon('skip-forward')}
+                                label="Skip current task"
+                                variant="warning"
+                                outline
+                                disabled={snapshot.state !== 'RUNNING' || undefined}
+                                onClick={() => void onSkipCurrent()}
+                            />
+                            <tc-icon-button
+                                icon={tcIcon('stop-fill')}
+                                label="Force stop run"
+                                variant="danger"
+                                outline
+                                onClick={() => void onForce()}
+                            />
+                        </span>
+                    </span>
+                </tc-announcement-bar>
             </div>
         )
     }
@@ -86,26 +75,20 @@ export function ActivityBar() {
         const href = `/projects/${project}/agents?tab=${kind}`
         return (
             <div className="tf-activity-bar" onClick={go(href)}>
-                <AnnouncementBar
-                    variant="info"
-                    iconName="robot"
-                    message={
-                        <span className="tf-activity-bar__message">
-                            <span>{label} agent running…</span>
-                            <span className="tf-activity-bar__controls" onClick={(e) => e.stopPropagation()}>
-                                <IconButton
-                                    icon="stop-fill"
-                                    label={`Kill ${label.toLowerCase()}`}
-                                    variant="danger"
-                                    outline
-                                    onClick={() => void onStopAgent(kind)}
-                                />
-                            </span>
+                <tc-announcement-bar variant="info" icon-name={tcIcon('robot')} cta-label="View output" cta-href={href}>
+                    <span className="tf-activity-bar__message">
+                        <span>{label} agent running…</span>
+                        <span className="tf-activity-bar__controls" onClick={(e) => e.stopPropagation()}>
+                            <tc-icon-button
+                                icon={tcIcon('stop-fill')}
+                                label={`Kill ${label.toLowerCase()}`}
+                                variant="danger"
+                                outline
+                                onClick={() => void onStopAgent(kind)}
+                            />
                         </span>
-                    }
-                    ctaLabel="View output"
-                    ctaHref={href}
-                />
+                    </span>
+                </tc-announcement-bar>
             </div>
         )
     }
diff --git a/taskforge/components/project/AgentPanel.tsx b/taskforge/components/project/AgentPanel.tsx
index 5aa3a6ec..c39dedc1 100644
--- a/taskforge/components/project/AgentPanel.tsx
+++ b/taskforge/components/project/AgentPanel.tsx
@@ -1,7 +1,9 @@
 'use client'
 
-import React, { useEffect, useState } from 'react'
-import { Badge, Button, StatusDot, TerminalWindow, Text, toast } from '@/components/ui'
+import React, { useEffect, useMemo, useState } from 'react'
+import { toast } from '@/lib/toast'
+import { useTcProps } from '@/lib/tc'
+import { toTcLines } from '@/lib/terminal'
 import type { AgentKind } from '@/server/domain/types'
 import { useProject, AGENT_LABELS } from '../ProjectContext'
 import { PromptComposer } from './PromptComposer'
@@ -37,7 +39,9 @@ export function AgentPanel({
 
     // Custom kinds (C4) may not have a seeded record yet — degrade to idle/empty.
     const session = agentSessions[kind] ?? { status: 'idle' as const, startedAt: null, model: null }
-    const lines = agentLines[kind] ?? []
+    // Stable identity so the terminal memo below only changes when this kind's
+    // lines change (not on the 1s elapsed-ticker re-render).
+    const lines = useMemo(() => agentLines[kind] ?? [], [agentLines, kind])
     const draft = drafts[kind] ?? { prompt: '', model: config.defaultModel }
     const running = session.status === 'running'
     const label = AGENT_LABELS[kind] ?? config.agentKinds.find((k) => k.kind === kind)?.label ?? kind
@@ -50,6 +54,20 @@ export function AgentPanel({
         return () => clearInterval(timer)
     }, [running])
 
+    // tc-terminal-window takes its lines as a JS property (array, not attribute),
+    // in its own {type,text} shape. Memoize: toTcLines() returns a fresh array
+    // every call, and the 1s elapsed ticker re-renders this panel each second —
+    // without memoization the terminal would rebuild + reset scroll every tick.
+    const tcLines = useMemo(() => toTcLines(lines), [lines])
+    const termRef = useTcProps<HTMLElement>({ lines: tcLines })
+
+    // Pin the streaming output to the bottom as new lines arrive.
+    useEffect(() => {
+        const body = termRef.current?.querySelector('.tc-terminal-window-body')
+        if (body) body.scrollTop = body.scrollHeight
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [tcLines])
+
     const logText = () => lines.map((l) => l.text).join('\n')
 
     const onCopyLog = async () => {
@@ -93,34 +111,33 @@ export function AgentPanel({
 
             <div className="tf-actions">
                 <span className="tf-inline">
-                    <StatusDot status={running ? 'busy' : 'offline'} pulse={running} />
-                    <Badge variant={running ? 'info' : 'secondary'}>
+                    <tc-status-dot status={running ? 'busy' : 'offline'} pulse={running || undefined} />
+                    <tc-badge variant={running ? 'info' : 'secondary'}>
                         {running ? `running · ${elapsedLabel(session.startedAt, now)}` : 'idle'}
-                    </Badge>
-                    {session.model && <Badge variant="secondary">{session.model}</Badge>}
+                    </tc-badge>
+                    {session.model && <tc-badge variant="secondary">{session.model}</tc-badge>}
                 </span>
-                <Text variant="muted" style={{ marginLeft: 'auto' }}>
+                <tc-text variant="muted" style={{ marginLeft: 'auto' }}>
                     {lines.length} line(s)
-                </Text>
-                <Button size="small" variant="secondary" outline disabled={!lines.length} onClick={onCopyLog} startIcon={<span>⧉</span>}>
-                    Copy
-                </Button>
-                <Button size="small" variant="secondary" outline disabled={!lines.length} onClick={onDownloadLog} startIcon={<span>↓</span>}>
-                    Download
-                </Button>
-                <Button
-                    size="small"
+                </tc-text>
+                <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onCopyLog}>
+                    <span>⧉</span> Copy
+                </tc-button>
+                <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onDownloadLog}>
+                    <span>↓</span> Download
+                </tc-button>
+                <tc-button
+                    size="sm"
                     variant="secondary"
                     outline
-                    disabled={!lines.length || running}
+                    disabled={!lines.length || running || undefined}
                     onClick={() => clearAgentLines(kind)}
-                    startIcon={<span>✕</span>}
                 >
-                    Clear
-                </Button>
+                    <span>✕</span> Clear
+                </tc-button>
             </div>
 
-            <TerminalWindow title={`${label.toLowerCase()} — ${project}`} lines={lines} />
+            <tc-terminal-window ref={termRef} title={`${label.toLowerCase()} — ${project}`} />
         </div>
     )
 }
diff --git a/taskforge/components/project/AgentsClient.tsx b/taskforge/components/project/AgentsClient.tsx
index d104fe22..605007f3 100644
--- a/taskforge/components/project/AgentsClient.tsx
+++ b/taskforge/components/project/AgentsClient.tsx
@@ -2,18 +2,8 @@
 
 import React, { useCallback, useState } from 'react'
 import { useRouter, useSearchParams } from 'next/navigation'
-import {
-    Button,
-    Card,
-    Heading,
-    HelperText,
-    Input,
-    Select,
-    TabSections,
-    Textarea,
-    Text,
-    toast,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcEvents } from '@/lib/tc'
 import type { AgentKind } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { useConfirm } from '../ConfirmModal'
@@ -50,10 +40,6 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
     const [rawTargetNote, setTargetNote] = useState('')
     const targetNote = notes.some((n) => n.id === rawTargetNote) ? rawTargetNote : ''
     const noteAgentRunning = agentSessions['note-writer']?.status === 'running'
-    const targetOptions = [
-        { value: '', label: '➕ Create new note' },
-        ...notes.map((n) => ({ value: n.id, label: n.title })),
-    ]
 
     // Tab selection lives in the URL (?tab=…) so the activity bar can deep-link
     // to a specific agent and refresh/share keeps the tab.
@@ -77,6 +63,13 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
     const [defPreamble, setDefPreamble] = useState('')
     const [savingDef, setSavingDef] = useState(false)
 
+    const kindRef = useTcEvents<HTMLElement>({ input: (e) => setDefKind((e.target as HTMLInputElement).value) })
+    const labelRef = useTcEvents<HTMLElement>({ input: (e) => setDefLabel((e.target as HTMLInputElement).value) })
+    const targetRef = useTcEvents<HTMLElement>({ change: (e) => setDefTarget((e.target as HTMLSelectElement).value) })
+    const postRef = useTcEvents<HTMLElement>({ change: (e) => setDefPost((e.target as HTMLSelectElement).value) })
+    const preambleRef = useTcEvents<HTMLElement>({ input: (e) => setDefPreamble((e.target as HTMLTextAreaElement).value) })
+    const noteTargetRef = useTcEvents<HTMLElement>({ change: (e) => setTargetNote((e.target as HTMLSelectElement).value) })
+
     const saveDef = async () => {
         setSavingDef(true)
         try {
@@ -119,108 +112,123 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
         router.refresh()
     }
 
+    // tc-tab-sections only renders string content, so the tab strip is plain
+    // Bootstrap nav-tabs (web-components-styled) and the active panel — which
+    // hosts live React (AgentPanel) — is rendered below it.
+    const active = tabKinds.find((k) => k.kind === activeTab)
+
+    const renderPanel = (k: (typeof tabKinds)[number]) => (
+        <div className="tf-stack-sm" style={{ paddingTop: '1rem' }}>
+            <tc-helper-text text={BUNDLED_HELP[k.kind] ?? helpTexts.agents.custom} />
+            {k.custom && isAdmin && (
+                <div className="tf-actions">
+                    <tc-button size="sm" variant="danger" outline onClick={() => void deleteDef(k.kind)}>
+                        Delete this agent kind
+                    </tc-button>
+                </div>
+            )}
+            {k.kind === 'note-writer' ? (
+                <AgentPanel
+                    kind="note-writer"
+                    placeholder={BUNDLED_PLACEHOLDER['note-writer']}
+                    submitLabel={targetNote ? 'Edit note' : 'Create note'}
+                    submitOptions={() => ({ targetNote: targetNote || undefined })}
+                    beforeComposer={
+                        <div className="tf-stack-sm">
+                            <div style={{ maxWidth: 320 }}>
+                                <tc-select
+                                    ref={noteTargetRef}
+                                    label="Target note"
+                                    value={targetNote}
+                                    disabled={noteAgentRunning || undefined}
+                                >
+                                    <tc-option value="">➕ Create new note</tc-option>
+                                    {notes.map((n) => (
+                                        <tc-option key={n.id} value={n.id}>
+                                            {n.title}
+                                        </tc-option>
+                                    ))}
+                                </tc-select>
+                            </div>
+                            <tc-helper-text text={helpTexts.notes.agentTarget} />
+                        </div>
+                    }
+                />
+            ) : (
+                <AgentPanel
+                    kind={k.kind}
+                    placeholder={BUNDLED_PLACEHOLDER[k.kind] ?? `Instructions for the ${k.label} agent…`}
+                    submitLabel={BUNDLED_SUBMIT[k.kind] ?? 'Run agent'}
+                />
+            )}
+        </div>
+    )
+
     return (
         <div className="tf-stack">
-            <TabSections
-                activeKey={activeTab}
-                onChange={onTabChange}
-                items={tabKinds.map((k) => ({
-                    key: k.kind,
-                    label: k.label,
-                    content: (
-                        <div className="tf-stack-sm" style={{ paddingTop: '1rem' }}>
-                            <HelperText text={BUNDLED_HELP[k.kind] ?? helpTexts.agents.custom} />
-                            {k.custom && isAdmin && (
-                                <div className="tf-actions">
-                                    <Button size="small" variant="danger" outline onClick={() => void deleteDef(k.kind)}>
-                                        Delete this agent kind
-                                    </Button>
-                                </div>
-                            )}
-                            {k.kind === 'note-writer' ? (
-                                <AgentPanel
-                                    kind="note-writer"
-                                    placeholder={BUNDLED_PLACEHOLDER['note-writer']}
-                                    submitLabel={targetNote ? 'Edit note' : 'Create note'}
-                                    submitOptions={() => ({ targetNote: targetNote || undefined })}
-                                    beforeComposer={
-                                        <div className="tf-stack-sm">
-                                            <div style={{ maxWidth: 320 }}>
-                                                <Select
-                                                    label="Target note"
-                                                    options={targetOptions}
-                                                    value={targetNote}
-                                                    disabled={noteAgentRunning}
-                                                    onChange={(e) => setTargetNote(e.target.value)}
-                                                />
-                                            </div>
-                                            <HelperText text={helpTexts.notes.agentTarget} />
-                                        </div>
-                                    }
-                                />
-                            ) : (
-                                <AgentPanel
-                                    kind={k.kind}
-                                    placeholder={BUNDLED_PLACEHOLDER[k.kind] ?? `Instructions for the ${k.label} agent…`}
-                                    submitLabel={BUNDLED_SUBMIT[k.kind] ?? 'Run agent'}
-                                />
-                            )}
-                        </div>
-                    ),
-                }))}
-            />
+            <div>
+                <ul className="nav nav-tabs" role="tablist">
+                    {tabKinds.map((k) => (
+                        <li className="nav-item" key={k.kind} role="presentation">
+                            <button
+                                type="button"
+                                role="tab"
+                                aria-selected={activeTab === k.kind}
+                                className={`nav-link${activeTab === k.kind ? ' active' : ''}`}
+                                onClick={() => onTabChange(k.kind)}
+                            >
+                                {k.label}
+                            </button>
+                        </li>
+                    ))}
+                </ul>
+                {active && renderPanel(active)}
+            </div>
 
             {isAdmin && (
-                <Card header={<Heading as="h3">Custom agents (admin)</Heading>}>
+                <tc-card>
+                    <tc-heading slot="header" as="h3">
+                        Custom agents (admin)
+                    </tc-heading>
                     <div className="tf-card-body tf-stack-sm">
-                        <HelperText text={helpTexts.agents.custom} />
+                        <tc-helper-text text={helpTexts.agents.custom} />
                         <div className="tf-form-row">
-                            <Input label="Kind (kebab-case)" placeholder="test-writer" value={defKind} onChange={(e) => setDefKind(e.target.value)} />
-                            <Input label="Label" placeholder="Test writer" value={defLabel} onChange={(e) => setDefLabel(e.target.value)} />
-                            <Select
-                                label="Target directory"
-                                options={[
-                                    { value: 'project', label: 'whole project' },
-                                    { value: 'repo', label: 'repo/' },
-                                    { value: 'tasks', label: 'tasks/' },
-                                    { value: 'knowledge', label: 'knowledge/' },
-                                    { value: 'notes', label: 'notes/' },
-                                ]}
-                                value={defTarget}
-                                onChange={(e) => setDefTarget(e.target.value)}
-                            />
-                            <Select
-                                label="Post-processing"
-                                options={[
-                                    { value: 'none', label: 'none' },
-                                    { value: 'tasks', label: 'refresh tasks' },
-                                    { value: 'knowledge', label: 'refresh knowledge' },
-                                    { value: 'notes', label: 'refresh notes' },
-                                ]}
-                                value={defPost}
-                                onChange={(e) => setDefPost(e.target.value)}
-                            />
+                            <tc-input ref={kindRef} label="Kind (kebab-case)" placeholder="test-writer" value={defKind} />
+                            <tc-input ref={labelRef} label="Label" placeholder="Test writer" value={defLabel} />
+                            <tc-select ref={targetRef} label="Target directory" value={defTarget}>
+                                <tc-option value="project">whole project</tc-option>
+                                <tc-option value="repo">repo/</tc-option>
+                                <tc-option value="tasks">tasks/</tc-option>
+                                <tc-option value="knowledge">knowledge/</tc-option>
+                                <tc-option value="notes">notes/</tc-option>
+                            </tc-select>
+                            <tc-select ref={postRef} label="Post-processing" value={defPost}>
+                                <tc-option value="none">none</tc-option>
+                                <tc-option value="tasks">refresh tasks</tc-option>
+                                <tc-option value="knowledge">refresh knowledge</tc-option>
+                                <tc-option value="notes">refresh notes</tc-option>
+                            </tc-select>
                         </div>
-                        <Textarea
+                        <tc-textarea
+                            ref={preambleRef}
                             label="Prompt preamble (prepended to every prompt)"
                             rows={4}
                             placeholder="You write focused unit tests for the change described below…"
                             value={defPreamble}
-                            onChange={(e) => setDefPreamble(e.target.value)}
                         />
                         <div className="tf-actions">
-                            <Button
+                            <tc-button
                                 variant="primary"
-                                loading={savingDef}
-                                disabled={savingDef || !defKind.trim() || !defLabel.trim()}
+                                loading={savingDef || undefined}
+                                disabled={savingDef || !defKind.trim() || !defLabel.trim() || undefined}
                                 onClick={() => void saveDef()}
                             >
                                 Save custom agent
-                            </Button>
-                            <Text variant="muted">Custom agents are global — every project gets the tab.</Text>
+                            </tc-button>
+                            <tc-text variant="muted">Custom agents are global — every project gets the tab.</tc-text>
                         </div>
                     </div>
-                </Card>
+                </tc-card>
             )}
         </div>
     )
diff --git a/taskforge/components/project/GitClient.tsx b/taskforge/components/project/GitClient.tsx
index b0e8e76c..d31c03e7 100644
--- a/taskforge/components/project/GitClient.tsx
+++ b/taskforge/components/project/GitClient.tsx
@@ -1,17 +1,8 @@
 'use client'
 
-import React, { useCallback, useEffect, useRef, useState } from 'react'
-import {
-    Card,
-    Heading,
-    Badge,
-    StatusDot,
-    Banner,
-    Text,
-    HelperText,
-    TerminalWindow,
-    type TerminalLine,
-} from '@/components/ui'
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import { useTcProps } from '@/lib/tc'
+import { toTcLines, type TerminalLine } from '@/lib/terminal'
 import type { GitBranchList } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
@@ -49,11 +40,16 @@ export function GitClient() {
     const wrapRef = useRef<HTMLDivElement>(null)
     const inputRef = useRef<HTMLInputElement>(null)
 
+    // Memoize: the command input re-renders this component on every keystroke;
+    // a fresh toTcLines() array each time would rebuild the whole terminal.
+    const tcLines = useMemo(() => toTcLines(lines), [lines])
+    const termRef = useTcProps<HTMLElement>({ lines: tcLines })
+
     // keep the output pinned to the bottom as new lines arrive
     useEffect(() => {
-        const body = wrapRef.current?.querySelector('.component-terminal-window__body')
+        const body = wrapRef.current?.querySelector('.tc-terminal-window-body')
         if (body) body.scrollTop = body.scrollHeight
-    }, [lines])
+    }, [tcLines])
 
     const runCommand = useCallback(async () => {
         const command = input.trim()
@@ -123,58 +119,69 @@ export function GitClient() {
 
     return (
         <div className="tf-stack">
-            <Card header={<Heading as="h3">Repository status</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Repository status
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
                     <div className="tf-kv">
                         <span>Branch</span>
-                        <Badge variant="secondary">⎇ {git?.branch ?? '—'}</Badge>
+                        <tc-badge variant="secondary">⎇ {git?.branch ?? '—'}</tc-badge>
                     </div>
                     {branches && branches.local.length > 1 && (
                         <div className="tf-kv">
                             <span>Other local branches</span>
-                            <Text variant="muted">
+                            <tc-text variant="muted">
                                 {branches.local.filter((b) => b !== branches.current).join(', ')}
-                            </Text>
+                            </tc-text>
                         </div>
                     )}
                     {branches && branches.remote.length > 0 && (
                         <div className="tf-kv">
                             <span>Remote branches</span>
-                            <Text variant="muted">{branches.remote.join(', ')}</Text>
+                            <tc-text variant="muted">{branches.remote.join(', ')}</tc-text>
                         </div>
                     )}
                     <div className="tf-kv">
                         <span>Working tree</span>
                         <span className="tf-inline">
-                            <StatusDot status={dirty ? 'busy' : 'online'} />
+                            <tc-status-dot status={dirty ? 'busy' : 'online'} />
                             {dirty ? `dirty · ${git?.dirtyFiles.length ?? 0} file(s)` : 'clean'}
                         </span>
                     </div>
                     {git && (git.ahead > 0 || git.behind > 0) && (
                         <div className="tf-kv">
                             <span>Sync</span>
-                            <Badge variant="info">
+                            <tc-badge variant="info">
                                 ↑{git.ahead} ↓{git.behind}
-                            </Badge>
+                            </tc-badge>
                         </div>
                     )}
                     {git?.remotes?.length ? (
                         <div className="tf-kv">
                             <span>Remotes</span>
-                            <Text variant="muted">{git.remotes.join(', ')}</Text>
+                            <tc-text variant="muted">{git.remotes.join(', ')}</tc-text>
                         </div>
                     ) : null}
                 </div>
-            </Card>
+            </tc-card>
 
-            <Card header={<Heading as="h3">Terminal</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Terminal
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
                     <div
                         ref={wrapRef}
                         className="tf-git-terminal"
-                        onClick={() => inputRef.current?.focus()}
+                        onClick={(e) => {
+                            // Don't steal focus when the user is selecting terminal output.
+                            if (window.getSelection()?.toString()) return
+                            if ((e.target as Element).closest('.tf-git-terminal__input')) return
+                            inputRef.current?.focus()
+                        }}
                     >
-                        <TerminalWindow title={`git — ${project}`} lines={lines} />
+                        <tc-terminal-window ref={termRef} title={`git — ${project}`} />
                         <div className="tf-git-terminal__input-row">
                             <span className="tf-git-terminal__prompt">$</span>
                             <input
@@ -201,14 +208,14 @@ export function GitClient() {
                             />
                         </div>
                     </div>
-                    <HelperText text={helpTexts.git.terminal} />
+                    <tc-helper-text text={helpTexts.git.terminal} />
                 </div>
-            </Card>
+            </tc-card>
 
             {dirty && git && running && (
-                <Banner variant="warning" icon="exclamation-triangle">
+                <tc-banner variant="warning">
                     <strong>Working tree is dirty.</strong> Start is blocked until it is clean.
-                </Banner>
+                </tc-banner>
             )}
         </div>
     )
diff --git a/taskforge/components/project/KnowledgeClient.tsx b/taskforge/components/project/KnowledgeClient.tsx
index ace08125..9947c464 100644
--- a/taskforge/components/project/KnowledgeClient.tsx
+++ b/taskforge/components/project/KnowledgeClient.tsx
@@ -2,7 +2,7 @@
 
 import React, { useEffect, useState } from 'react'
 import { useSearchParams } from 'next/navigation'
-import { Card, Heading, Text, Table, Tag, Badge, Button, toast, type TableColumn } from '@/components/ui'
+import { toast } from '@/lib/toast'
 import type { KnowledgeDoc } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { usePrompt } from '../ConfirmModal'
@@ -11,6 +11,8 @@ import { helpTexts } from '../helpTexts'
 
 const SLUG_RE = /^[a-z0-9][a-z0-9-]*$/
 
+type Col = { key: string; header: string; width?: string; render: (d: KnowledgeDoc) => React.ReactNode }
+
 export function KnowledgeClient() {
     const { project, knowledge, busy, onRemoveKnowledge, setKnowledge } = useProject()
     const prompt = usePrompt()
@@ -50,18 +52,14 @@ export function KnowledgeClient() {
         toast.success(`Created knowledge/${data.id}`)
     }
 
-    const columns: TableColumn<KnowledgeDoc>[] = [
+    const columns: Col[] = [
         { key: 'id', header: 'File', width: '26%', render: (d) => <code>knowledge/{d.id}</code> },
         { key: 'title', header: 'Title', render: (d) => d.title },
         {
             key: 'description',
             header: 'About',
             render: (d) =>
-                d.isIndex ? (
-                    <Tag variant="info">index</Tag>
-                ) : (
-                    <Text variant="muted">{d.description || '—'}</Text>
-                ),
+                d.isIndex ? <tc-tag static variant="info">index</tc-tag> : <tc-text variant="muted">{d.description || '—'}</tc-text>,
         },
         {
             key: 'actions',
@@ -69,59 +67,75 @@ export function KnowledgeClient() {
             width: '7rem',
             render: (d) =>
                 d.isIndex ? null : (
-                    <Button
-                        size="small"
+                    <tc-button
+                        size="sm"
                         variant="danger"
                         outline
                         aria-label={`Remove ${d.id}`}
-                        disabled={busy}
+                        disabled={busy || undefined}
                         onClick={(e) => {
                             e.stopPropagation()
                             void onRemoveKnowledge(d.id)
                         }}
                     >
                         Remove
-                    </Button>
+                    </tc-button>
                 ),
         },
     ]
 
     return (
         <div className="tf-stack">
-            <Card
-                header={
-                    <div style={{ display: 'flex', alignItems: 'center', width: '100%' }}>
-                        <Heading as="h3">Knowledge base</Heading>
-                        <Button
-                            size="small"
-                            variant="primary"
-                            style={{ marginLeft: 'auto' }}
-                            disabled={busy}
-                            title={helpTexts.knowledge.newDoc}
-                            onClick={() => void onNewDoc()}
-                            startIcon={<span>＋</span>}
-                        >
-                            New doc
-                        </Button>
-                    </div>
-                }
-            >
-                <Table
-                    columns={columns}
-                    data={knowledge}
-                    rowKey={(d) => d.id}
-                    hoverable
-                    emptyMessage="No knowledge yet — use the knowledge analyzer on the Agents page, or create a doc by hand."
-                    onRowClick={(d) => setOpenDoc(d.id)}
-                />
-            </Card>
+            <tc-card>
+                <div slot="header" style={{ display: 'flex', alignItems: 'center', width: '100%' }}>
+                    <tc-heading as="h3">Knowledge base</tc-heading>
+                    <tc-button
+                        size="sm"
+                        variant="primary"
+                        style={{ marginLeft: 'auto' }}
+                        disabled={busy || undefined}
+                        title={helpTexts.knowledge.newDoc}
+                        onClick={() => void onNewDoc()}
+                    >
+                        <span>＋</span> New doc
+                    </tc-button>
+                </div>
+                <table className="table table-hover">
+                    <thead>
+                        <tr>
+                            {columns.map((c) => (
+                                <th key={c.key} style={c.width ? { width: c.width } : undefined}>
+                                    {c.header}
+                                </th>
+                            ))}
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {knowledge.length === 0 ? (
+                            <tr>
+                                <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
+                                    No knowledge yet — use the knowledge analyzer on the Agents page, or create a doc by hand.
+                                </td>
+                            </tr>
+                        ) : (
+                            knowledge.map((d) => (
+                                <tr key={d.id} style={{ cursor: 'pointer' }} onClick={() => setOpenDoc(d.id)}>
+                                    {columns.map((c) => (
+                                        <td key={c.key}>{c.render(d)}</td>
+                                    ))}
+                                </tr>
+                            ))
+                        )}
+                    </tbody>
+                </table>
+            </tc-card>
 
             {knowledge.length > 0 && (
-                <Text variant="muted">
+                <tc-text variant="muted">
                     Stored at the project root under <code>knowledge/</code> (alongside <code>repo/</code>). Click a row
                     to read a doc; <code>index.md</code> is rebuilt automatically.{' '}
-                    <Badge variant="secondary">{knowledge.length} file(s)</Badge>
-                </Text>
+                    <tc-badge variant="secondary">{knowledge.length} file(s)</tc-badge>
+                </tc-text>
             )}
 
             <KnowledgeDrawer project={project} docId={openDoc} onClose={() => setOpenDoc(null)} />
diff --git a/taskforge/components/project/KnowledgeDrawer.tsx b/taskforge/components/project/KnowledgeDrawer.tsx
index 319efe14..959cd10b 100644
--- a/taskforge/components/project/KnowledgeDrawer.tsx
+++ b/taskforge/components/project/KnowledgeDrawer.tsx
@@ -4,7 +4,8 @@
 // MarkdownEditor, save rebuilds the index). The app-owned index stays read-only.
 
 import React, { useEffect, useState } from 'react'
-import { Drawer, Spinner, Badge, Button, MarkdownEditor, HelperText, toast } from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTc, useTcEvents, detailValue } from '@/lib/tc'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
 
@@ -21,6 +22,12 @@ export function KnowledgeDrawer({ project, docId, onClose }: { project: string;
     const editDraft = editing?.id === docId ? editing.draft : null
     const isIndex = docId?.toLowerCase() === 'index.md'
 
+    // Drive the drawer open state via property; route its close affordances back.
+    const drawerRef = useTc<HTMLElement>({ open: docId !== null }, { 'tc-close': () => onClose() })
+    const editorRef = useTcEvents<HTMLElement>({
+        'tc-change': (e) => docId && setEditing({ id: docId, draft: detailValue<string>(e) }),
+    })
+
     useEffect(() => {
         if (!docId) return
         let cancelled = false
@@ -65,40 +72,40 @@ export function KnowledgeDrawer({ project, docId, onClose }: { project: string;
     }
 
     return (
-        <Drawer open={docId !== null} onClose={onClose} side="right" size="large" title={docId ?? ''}>
+        <tc-drawer ref={drawerRef} side="right" size="large" title={docId ?? ''}>
             <div style={{ padding: '1.25rem' }}>
                 <div className="tf-actions" style={{ marginBottom: '0.75rem' }}>
-                    <Badge variant="secondary">knowledge/{docId}</Badge>
+                    <tc-badge variant="secondary">knowledge/{docId}</tc-badge>
                     {docId && !isIndex && editDraft === null && (
-                        <Button
-                            size="small"
+                        <tc-button
+                            size="sm"
                             variant="secondary"
                             outline
                             style={{ marginLeft: 'auto' }}
-                            disabled={busy || content === null}
+                            disabled={busy || content === null || undefined}
                             title={helpTexts.knowledge.edit}
                             onClick={() => content !== null && setEditing({ id: docId, draft: content })}
                         >
                             ✎ Edit
-                        </Button>
+                        </tc-button>
                     )}
                 </div>
                 {loading && (
                     <div style={{ padding: '2rem', textAlign: 'center' }}>
-                        <Spinner />
+                        <tc-spinner />
                     </div>
                 )}
                 {editDraft !== null && docId ? (
                     <div className="tf-stack-sm">
-                        <HelperText text={helpTexts.knowledge.edit} />
-                        <MarkdownEditor value={editDraft} onChange={(v) => setEditing({ id: docId, draft: v })} height={440} />
+                        <tc-helper-text text={helpTexts.knowledge.edit} />
+                        <tc-markdown-editor ref={editorRef} value={editDraft} height="440" />
                         <div className="tf-actions">
-                            <Button variant="primary" loading={saving} disabled={saving} onClick={() => void onSave()}>
+                            <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void onSave()}>
                                 Save
-                            </Button>
-                            <Button variant="secondary" outline onClick={() => setEditing(null)}>
+                            </tc-button>
+                            <tc-button variant="secondary" outline onClick={() => setEditing(null)}>
                                 Cancel
-                            </Button>
+                            </tc-button>
                         </div>
                     </div>
                 ) : (
@@ -117,6 +124,6 @@ export function KnowledgeDrawer({ project, docId, onClose }: { project: string;
                     )
                 )}
             </div>
-        </Drawer>
+        </tc-drawer>
     )
 }
diff --git a/taskforge/components/project/NotesClient.tsx b/taskforge/components/project/NotesClient.tsx
index d77016f7..4195fc6d 100644
--- a/taskforge/components/project/NotesClient.tsx
+++ b/taskforge/components/project/NotesClient.tsx
@@ -1,18 +1,9 @@
 'use client'
 
-import React, { useCallback, useEffect, useState } from 'react'
+import React, { useCallback, useEffect, useRef, useState } from 'react'
 import { useSearchParams } from 'next/navigation'
-import {
-    Card,
-    Heading,
-    Text,
-    Table,
-    Button,
-    MarkdownEditor,
-    HelperText,
-    toast,
-    type TableColumn,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcEvents, detailValue } from '@/lib/tc'
 import type { NoteDoc } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { useConfirm, usePrompt } from '../ConfirmModal'
@@ -31,6 +22,8 @@ function relativeTime(iso: string): string {
     return `${Math.floor(hours / 24)}d ago`
 }
 
+type Col = { key: string; header: string; width?: string; render: (n: NoteDoc) => React.ReactNode }
+
 export function NotesClient() {
     const { project, notes, agentSessions, refreshNotes } = useProject()
     const confirm = useConfirm()
@@ -42,14 +35,23 @@ export function NotesClient() {
     const [editor, setEditor] = useState('')
     const [saving, setSaving] = useState(false)
 
+    const editorRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setEditor(detailValue<string>(e)) })
+
     const noteAgentRunning = agentSessions['note-writer'].status === 'running'
     const dirtyEditor = loaded !== null && editor !== loaded.content
 
+    // The id of the note whose content we currently want loaded. Lets a slow
+    // fetch bail if a newer openNote()/reload superseded it (avoids showing one
+    // note's body under another's title on rapid switches).
+    const targetRef = useRef<string | null>(null)
+
     const loadNote = useCallback(
         async (id: string) => {
+            targetRef.current = id
             const d = await fetch(`/api/projects/${project}/notes/${id}`).then((r) =>
                 r.ok ? r.json() : Promise.reject(),
             )
+            if (targetRef.current !== id) return // superseded by a newer selection
             setLoaded({ id, content: d.content })
             setEditor(d.content)
         },
@@ -183,90 +185,105 @@ export function NotesClient() {
         void refreshNotes()
     }
 
-    const columns: TableColumn<NoteDoc>[] = [
+    const columns: Col[] = [
         { key: 'id', header: 'File', width: '30%', render: (n) => <code>notes/{n.id}</code> },
         { key: 'title', header: 'Title', render: (n) => n.title },
-        { key: 'updated', header: 'Updated', width: '9rem', render: (n) => <Text variant="muted">{relativeTime(n.updatedAt)}</Text> },
+        { key: 'updated', header: 'Updated', width: '9rem', render: (n) => <tc-text variant="muted">{relativeTime(n.updatedAt)}</tc-text> },
         {
             key: 'actions',
             header: '',
             width: '7rem',
             render: (n) => (
-                <Button
-                    size="small"
+                <tc-button
+                    size="sm"
                     variant="danger"
                     outline
-                    disabled={noteAgentRunning}
+                    disabled={noteAgentRunning || undefined}
                     onClick={(e) => {
                         e.stopPropagation()
                         void onDelete(n.id)
                     }}
                 >
                     Delete
-                </Button>
+                </tc-button>
             ),
         },
     ]
 
     return (
         <div className="tf-stack">
-            <Card
-                header={
-                    <div style={{ display: 'flex', alignItems: 'center', width: '100%' }}>
-                        <Heading as="h3">Notes</Heading>
-                        <Button size="small" variant="primary" style={{ marginLeft: 'auto' }} onClick={() => void onNew()} startIcon={<span>＋</span>}>
-                            New note
-                        </Button>
-                    </div>
-                }
-            >
-                <Table
-                    columns={columns}
-                    data={notes}
-                    rowKey={(n) => n.id}
-                    hoverable
-                    emptyMessage="No notes yet — create one, or let the notes agent (Agents page) write one."
-                    onRowClick={(n) => void openNote(n.id)}
-                />
+            <tc-card>
+                <div slot="header" style={{ display: 'flex', alignItems: 'center', width: '100%' }}>
+                    <tc-heading as="h3">Notes</tc-heading>
+                    <tc-button size="sm" variant="primary" style={{ marginLeft: 'auto' }} onClick={() => void onNew()}>
+                        <span>＋</span> New note
+                    </tc-button>
+                </div>
+                <table className="table table-hover">
+                    <thead>
+                        <tr>
+                            {columns.map((c) => (
+                                <th key={c.key} style={c.width ? { width: c.width } : undefined}>
+                                    {c.header}
+                                </th>
+                            ))}
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {notes.length === 0 ? (
+                            <tr>
+                                <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
+                                    No notes yet — create one, or let the notes agent (Agents page) write one.
+                                </td>
+                            </tr>
+                        ) : (
+                            notes.map((n) => (
+                                <tr key={n.id} style={{ cursor: 'pointer' }} onClick={() => void openNote(n.id)}>
+                                    {columns.map((c) => (
+                                        <td key={c.key}>{c.render(n)}</td>
+                                    ))}
+                                </tr>
+                            ))
+                        )}
+                    </tbody>
+                </table>
                 <div className="tf-card-body">
-                    <HelperText text={helpTexts.notes.storage} />
+                    <tc-helper-text text={helpTexts.notes.storage} />
                 </div>
-            </Card>
+            </tc-card>
 
             {openId && (
-                <Card header={<Heading as="h3">Edit — {openId}</Heading>}>
+                <tc-card>
+                    <tc-heading slot="header" as="h3">
+                        Edit — {openId}
+                    </tc-heading>
                     <div className="tf-card-body tf-stack-sm">
-                        {noteAgentRunning && <HelperText variant="warning" text={helpTexts.notes.agentRunning} />}
+                        {noteAgentRunning && <tc-helper-text variant="warning" text={helpTexts.notes.agentRunning} />}
                         {loaded === null ? (
-                            <Text variant="muted">Loading…</Text>
+                            <tc-text variant="muted">Loading…</tc-text>
                         ) : (
-                            <MarkdownEditor
-                                value={editor}
-                                onChange={setEditor}
-                                height={420}
-                                disabled={noteAgentRunning}
-                            />
+                            <tc-markdown-editor ref={editorRef} value={editor} height="420" disabled={noteAgentRunning || undefined} />
                         )}
                         <div className="tf-actions">
-                            <Button
+                            <tc-button
                                 variant="primary"
-                                loading={saving}
-                                disabled={noteAgentRunning || !dirtyEditor}
+                                loading={saving || undefined}
+                                disabled={noteAgentRunning || !dirtyEditor || undefined}
                                 onClick={() => void onSave()}
                             >
                                 Save
-                            </Button>
-                            <Button
+                            </tc-button>
+                            <tc-button
                                 variant="secondary"
                                 outline
-                                disabled={!dirtyEditor}
+                                disabled={!dirtyEditor || undefined}
                                 onClick={() => loaded && setEditor(loaded.content)}
                             >
                                 Discard local changes
-                            </Button>
+                            </tc-button>
                         </div>
                     </div>
-                </Card>
+                </tc-card>
             )}
         </div>
     )
diff --git a/taskforge/components/project/OverviewClient.tsx b/taskforge/components/project/OverviewClient.tsx
index 2880b40c..ac225201 100644
--- a/taskforge/components/project/OverviewClient.tsx
+++ b/taskforge/components/project/OverviewClient.tsx
@@ -1,28 +1,17 @@
 'use client'
 
-import React, { useEffect, useState } from 'react'
+import React, { useEffect, useMemo, useState } from 'react'
 import Link from 'next/link'
 import { useRouter } from 'next/navigation'
-import {
-    MetricGrid,
-    Card,
-    Heading,
-    Text,
-    Button,
-    Badge,
-    StatusDot,
-    EmptyState,
-    HelperText,
-    LineChart,
-    BarChart,
-    Table,
-    toast,
-    type TableColumn,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcProps } from '@/lib/tc'
+import { tcIcon } from '@/lib/icons'
 import type { TelemetrySummary } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
 
+const yFmt = (v: number) => `$${v.toFixed(2)}`
+
 export function OverviewClient() {
     const router = useRouter()
     const { project, tasks, git, snapshot, wakeAt } = useProject()
@@ -65,187 +54,222 @@ export function OverviewClient() {
     const done = tasks.filter((t) => t.status === 'done').length
     const error = tasks.filter((t) => t.status === 'error').length
 
+    const showCostChart = !!summary && summary.perDay.some((d) => d.costUsd > 0)
+
+    // All chart/grid data set as element properties (hooks must run unconditionally).
+    const topMetrics = useMemo(
+        () => [
+            { key: 'total', label: 'Tasks', value: String(total), icon: tcIcon('list-task') },
+            { key: 'pending', label: 'Pending', value: String(pending), icon: tcIcon('hourglass-split') },
+            { key: 'done', label: 'Done', value: String(done), icon: tcIcon('check-circle') },
+            { key: 'error', label: 'Errors', value: String(error), icon: tcIcon('exclamation-octagon') },
+        ],
+        [total, pending, done, error],
+    )
+    const topMetricsRef = useTcProps<HTMLElement>({ items: topMetrics })
+
+    const insightsMetrics = useMemo(
+        () =>
+            summary
+                ? [
+                      { key: 'done', label: 'Attempts done', value: String(summary.totals.done), icon: tcIcon('check-circle') },
+                      { key: 'err', label: 'Attempts errored', value: String(summary.totals.error), icon: tcIcon('exclamation-octagon') },
+                      {
+                          key: 'cost',
+                          label: 'Total cost',
+                          value: summary.totals.costUsd > 0 ? `$${summary.totals.costUsd.toFixed(2)}` : '—',
+                          icon: tcIcon('currency-dollar'),
+                      },
+                      {
+                          key: 'tokens',
+                          label: 'Tokens in/out',
+                          value:
+                              summary.totals.tokensIn > 0
+                                  ? `${Math.round(summary.totals.tokensIn / 1000)}k / ${Math.round(summary.totals.tokensOut / 1000)}k`
+                                  : '—',
+                          icon: tcIcon('cpu'),
+                      },
+                  ]
+                : [],
+        [summary],
+    )
+    const insightsMetricsRef = useTcProps<HTMLElement>({ items: insightsMetrics })
+
+    const perDaySeries = useMemo(
+        () =>
+            summary
+                ? [
+                      { label: 'done', data: summary.perDay.map((d) => ({ x: d.date.slice(5), y: d.done })), color: '#10b981' },
+                      { label: 'error', data: summary.perDay.map((d) => ({ x: d.date.slice(5), y: d.error })), color: '#ef4444' },
+                  ]
+                : [],
+        [summary],
+    )
+    const tasksChartRef = useTcProps<HTMLElement>({ series: perDaySeries })
+
+    const costSeries = useMemo(
+        () =>
+            summary
+                ? [{ label: 'cost', data: summary.perDay.map((d) => ({ x: d.date.slice(5), y: Math.round(d.costUsd * 100) / 100 })), color: '#6366f1' }]
+                : [],
+        [summary],
+    )
+    const costChartRef = useTcProps<HTMLElement>({ series: costSeries, yFormatter: yFmt })
+
+    const modelBars = useMemo(
+        () => (summary ? summary.perModel.map((m) => ({ label: m.model.replace(/^claude-/, ''), value: m.count })) : []),
+        [summary],
+    )
+    const barChartRef = useTcProps<HTMLElement>({ data: modelBars })
+
     return (
         <div className="tf-stack">
-            <HelperText text={helpTexts.overview.how} />
+            <tc-helper-text text={helpTexts.overview.how} />
 
-            <MetricGrid
-                columns={4}
-                items={[
-                    { key: 'total', label: 'Tasks', value: total, icon: 'list-task' },
-                    { key: 'pending', label: 'Pending', value: pending, icon: 'hourglass-split' },
-                    { key: 'done', label: 'Done', value: done, icon: 'check-circle' },
-                    { key: 'error', label: 'Errors', value: error, icon: 'exclamation-octagon' },
-                ]}
-            />
+            <tc-metric-grid ref={topMetricsRef} columns={4} />
 
             <div className="tf-grid-2">
-                <Card header={<Heading as="h3">Git</Heading>}>
+                <tc-card>
+                    <tc-heading slot="header" as="h3">
+                        Git
+                    </tc-heading>
                     <div className="tf-card-body tf-stack-sm">
                         {git ? (
                             <>
                                 <div className="tf-kv">
                                     <span>Branch</span>
-                                    <Badge variant="secondary">⎇ {git.branch}</Badge>
+                                    <tc-badge variant="secondary">⎇ {git.branch}</tc-badge>
                                 </div>
                                 <div className="tf-kv">
                                     <span>Working tree</span>
                                     <span className="tf-inline">
-                                        <StatusDot status={git.dirty ? 'busy' : 'online'} />
+                                        <tc-status-dot status={git.dirty ? 'busy' : 'online'} />
                                         {git.dirty ? `dirty · ${git.dirtyFiles.length} file(s)` : 'clean'}
                                     </span>
                                 </div>
                                 {(git.ahead > 0 || git.behind > 0) && (
                                     <div className="tf-kv">
                                         <span>Sync</span>
-                                        <Badge variant="info">
+                                        <tc-badge variant="info">
                                             ↑{git.ahead} ↓{git.behind}
-                                        </Badge>
+                                        </tc-badge>
                                     </div>
                                 )}
-                                <Button variant="secondary" outline onClick={() => router.push(`/projects/${project}/git`)}>
+                                <tc-button variant="secondary" outline onClick={() => router.push(`/projects/${project}/git`)}>
                                     Manage git
-                                </Button>
+                                </tc-button>
                             </>
                         ) : (
-                            <Text variant="muted">Not a git repository, or status unavailable.</Text>
+                            <tc-text variant="muted">Not a git repository, or status unavailable.</tc-text>
                         )}
                     </div>
-                </Card>
+                </tc-card>
 
-                <Card header={<Heading as="h3">Run</Heading>}>
+                <tc-card>
+                    <tc-heading slot="header" as="h3">
+                        Run
+                    </tc-heading>
                     <div className="tf-card-body tf-stack-sm">
                         <div className="tf-kv">
                             <span>State</span>
-                            <Badge variant={snapshot.state === 'IDLE' ? 'secondary' : 'info'}>{snapshot.state}</Badge>
+                            <tc-badge variant={snapshot.state === 'IDLE' ? 'secondary' : 'info'}>{snapshot.state}</tc-badge>
                         </div>
                         {snapshot.state === 'SLEEPING' && wakeAt && (
-                            <Text variant="muted">Sleeping until ~{new Date(wakeAt).toLocaleTimeString()}.</Text>
+                            <tc-text variant="muted">Sleeping until ~{new Date(wakeAt).toLocaleTimeString()}.</tc-text>
                         )}
                         <div className="tf-kv">
                             <span>Last model</span>
-                            <Text>{snapshot.model ?? '—'}</Text>
+                            <tc-text>{snapshot.model ?? '—'}</tc-text>
                         </div>
                         <div className="tf-actions">
-                            <Button variant="primary" onClick={() => router.push(`/projects/${project}/run`)}>
+                            <tc-button variant="primary" onClick={() => router.push(`/projects/${project}/run`)}>
                                 Open run console
-                            </Button>
-                            <Button variant="secondary" outline onClick={() => router.push(`/projects/${project}/tasks`)}>
+                            </tc-button>
+                            <tc-button variant="secondary" outline onClick={() => router.push(`/projects/${project}/tasks`)}>
                                 Manage tasks
-                            </Button>
+                            </tc-button>
                         </div>
                     </div>
-                </Card>
+                </tc-card>
             </div>
 
             {summary && (summary.totals.done > 0 || summary.totals.error > 0) && (
-                <Card header={<Heading as="h3">Insights (last 30 days)</Heading>}>
+                <tc-card>
+                    <tc-heading slot="header" as="h3">
+                        Insights (last 30 days)
+                    </tc-heading>
                     <div className="tf-card-body tf-stack-sm">
-                        <MetricGrid
-                            columns={4}
-                            items={[
-                                { key: 'done', label: 'Attempts done', value: summary.totals.done, icon: 'check-circle' },
-                                { key: 'err', label: 'Attempts errored', value: summary.totals.error, icon: 'exclamation-octagon' },
-                                {
-                                    key: 'cost',
-                                    label: 'Total cost',
-                                    value: summary.totals.costUsd > 0 ? `$${summary.totals.costUsd.toFixed(2)}` : '—',
-                                    icon: 'currency-dollar',
-                                },
-                                {
-                                    key: 'tokens',
-                                    label: 'Tokens in/out',
-                                    value:
-                                        summary.totals.tokensIn > 0
-                                            ? `${Math.round(summary.totals.tokensIn / 1000)}k / ${Math.round(summary.totals.tokensOut / 1000)}k`
-                                            : '—',
-                                    icon: 'cpu',
-                                },
-                            ]}
-                        />
+                        <tc-metric-grid ref={insightsMetricsRef} columns={4} />
                         {summary.perDay.length > 0 && (
                             <div className="tf-grid-2">
-                                <LineChart
-                                    title="Tasks per day"
-                                    height={200}
-                                    series={[
-                                        { label: 'done', data: summary.perDay.map((d) => ({ x: d.date.slice(5), y: d.done })), color: '#10b981' },
-                                        { label: 'error', data: summary.perDay.map((d) => ({ x: d.date.slice(5), y: d.error })), color: '#ef4444' },
-                                    ]}
-                                />
-                                {summary.perDay.some((d) => d.costUsd > 0) ? (
-                                    <LineChart
-                                        title="Cost per day (USD)"
-                                        height={200}
-                                        yFormatter={(v) => `$${v.toFixed(2)}`}
-                                        series={[
-                                            { label: 'cost', data: summary.perDay.map((d) => ({ x: d.date.slice(5), y: Math.round(d.costUsd * 100) / 100 })), color: '#6366f1' },
-                                        ]}
-                                    />
+                                <tc-line-chart ref={tasksChartRef} title="Tasks per day" height="200" />
+                                {showCostChart ? (
+                                    <tc-line-chart ref={costChartRef} title="Cost per day (USD)" height="200" />
                                 ) : (
-                                    <BarChart
-                                        title="Attempts by model"
-                                        height={200}
-                                        data={summary.perModel.map((m) => ({ label: m.model.replace(/^claude-/, ''), value: m.count }))}
-                                    />
+                                    <tc-bar-chart ref={barChartRef} title="Attempts by model" height="200" />
                                 )}
                             </div>
                         )}
                         {summary.perModel.length > 0 && (
-                            <Table
-                                columns={
-                                    [
-                                        { key: 'model', header: 'Model', render: (m) => <code>{m.model}</code> },
-                                        { key: 'count', header: 'Attempts', width: '7rem', render: (m) => m.count },
-                                        { key: 'avg', header: 'Avg elapsed', width: '8rem', render: (m) => `${m.avgElapsed}s` },
-                                        {
-                                            key: 'cost',
-                                            header: 'Cost',
-                                            width: '7rem',
-                                            render: (m) => (m.costUsd > 0 ? `$${m.costUsd.toFixed(2)}` : '—'),
-                                        },
-                                    ] as TableColumn<TelemetrySummary['perModel'][number]>[]
-                                }
-                                data={summary.perModel}
-                                rowKey={(m) => m.model}
-                            />
+                            <table className="table">
+                                <thead>
+                                    <tr>
+                                        <th>Model</th>
+                                        <th style={{ width: '7rem' }}>Attempts</th>
+                                        <th style={{ width: '8rem' }}>Avg elapsed</th>
+                                        <th style={{ width: '7rem' }}>Cost</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    {summary.perModel.map((m) => (
+                                        <tr key={m.model}>
+                                            <td>
+                                                <code>{m.model}</code>
+                                            </td>
+                                            <td>{m.count}</td>
+                                            <td>{m.avgElapsed}s</td>
+                                            <td>{m.costUsd > 0 ? `$${m.costUsd.toFixed(2)}` : '—'}</td>
+                                        </tr>
+                                    ))}
+                                </tbody>
+                            </table>
                         )}
                         {(summary.slowest.length > 0 || summary.expensive.length > 0 || summary.retried.length > 0) && (
                             <div className="tf-grid-2">
                                 {summary.slowest.length > 0 && (
                                     <div>
-                                        <Text variant="muted">Slowest tasks</Text>
+                                        <tc-text variant="muted">Slowest tasks</tc-text>
                                         {summary.slowest.map((s) => (
                                             <div className="tf-kv" key={`s-${s.task}`}>
                                                 <span style={{ overflow: 'hidden', textOverflow: 'ellipsis' }}>
                                                     <code>{s.task}</code>
                                                 </span>
-                                                <Text>{Math.round(s.elapsed)}s</Text>
+                                                <tc-text>{Math.round(s.elapsed)}s</tc-text>
                                             </div>
                                         ))}
                                     </div>
                                 )}
                                 {summary.expensive.length > 0 ? (
                                     <div>
-                                        <Text variant="muted">Most expensive tasks</Text>
+                                        <tc-text variant="muted">Most expensive tasks</tc-text>
                                         {summary.expensive.map((s) => (
                                             <div className="tf-kv" key={`e-${s.task}`}>
                                                 <span style={{ overflow: 'hidden', textOverflow: 'ellipsis' }}>
                                                     <code>{s.task}</code>
                                                 </span>
-                                                <Text>${s.costUsd.toFixed(2)}</Text>
+                                                <tc-text>${s.costUsd.toFixed(2)}</tc-text>
                                             </div>
                                         ))}
                                     </div>
                                 ) : summary.retried.length > 0 ? (
                                     <div>
-                                        <Text variant="muted">Most retried tasks</Text>
+                                        <tc-text variant="muted">Most retried tasks</tc-text>
                                         {summary.retried.map((s) => (
                                             <div className="tf-kv" key={`r-${s.task}`}>
                                                 <span style={{ overflow: 'hidden', textOverflow: 'ellipsis' }}>
                                                     <code>{s.task}</code>
                                                 </span>
-                                                <Text>{s.attempts}×</Text>
+                                                <tc-text>{s.attempts}×</tc-text>
                                             </div>
                                         ))}
                                     </div>
@@ -253,28 +277,31 @@ export function OverviewClient() {
                             </div>
                         )}
                     </div>
-                </Card>
+                </tc-card>
             )}
 
-            <Card header={<Heading as="h3">Workspace</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Workspace
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
-                    <Text variant="muted">{helpTexts.overview.claudeMd}</Text>
+                    <tc-text variant="muted">{helpTexts.overview.claudeMd}</tc-text>
                     <div className="tf-actions">
-                        <Button variant="secondary" outline loading={generating} disabled={generating} onClick={resetClaudeMd}>
+                        <tc-button variant="secondary" outline loading={generating || undefined} disabled={generating || undefined} onClick={resetClaudeMd}>
                             Reset CLAUDE.md to template
-                        </Button>
+                        </tc-button>
                     </div>
                 </div>
-            </Card>
+            </tc-card>
 
             {total === 0 && (
-                <EmptyState icon="inbox">
+                <tc-empty-state icon={tcIcon('inbox')}>
                     <h3>No tasks yet</h3>
                     <p>
-                        Head to the <Link href={`/projects/${project}/agents`}>Agents</Link> page to describe
-                        work and let Claude split it into task files.
+                        Head to the <Link href={`/projects/${project}/agents`}>Agents</Link> page to describe work and
+                        let Claude split it into task files.
                     </p>
-                </EmptyState>
+                </tc-empty-state>
             )}
         </div>
     )
diff --git a/taskforge/components/project/PromptComposer.tsx b/taskforge/components/project/PromptComposer.tsx
index aa4341bb..3cebb7f3 100644
--- a/taskforge/components/project/PromptComposer.tsx
+++ b/taskforge/components/project/PromptComposer.tsx
@@ -1,7 +1,8 @@
 'use client'
 
 import React, { useCallback, useMemo, useState } from 'react'
-import { Button, Select, Tag, Text, Tooltip, toast } from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcEvents } from '@/lib/tc'
 import type { AgentKind, AgentPromptRecord } from '@/server/domain/types'
 import { usePrompt } from '../ConfirmModal'
 
@@ -79,6 +80,8 @@ export function PromptComposer({
     const [expanded, setExpanded] = useState(false)
     const namePrompt = usePrompt()
 
+    const modelRef = useTcEvents<HTMLElement>({ change: (e) => onModelChange((e.target as HTMLSelectElement).value) })
+
     // C1 — history + template panel state
     const [panel, setPanel] = useState<'history' | 'templates' | null>(null)
     const [history, setHistory] = useState<HistoryEntry[] | null>(null)
@@ -163,13 +166,13 @@ export function PromptComposer({
     }
 
     const submitButton = running ? (
-        <Button variant="danger" outline onClick={onStop}>
+        <tc-button variant="danger" outline onClick={onStop}>
             Stop
-        </Button>
+        </tc-button>
     ) : (
-        <Button variant="primary" disabled={lockedByOther || !valid} onClick={onSubmit}>
+        <tc-button variant="primary" disabled={lockedByOther || !valid || undefined} onClick={onSubmit}>
             {submitLabel}
-        </Button>
+        </tc-button>
     )
 
     return (
@@ -178,18 +181,20 @@ export function PromptComposer({
                 <div className="tf-composer__last">
                     <div className="tf-composer__last-meta">
                         <span className="tf-composer__last-label">⟲ Last prompt</span>
-                        <Text variant="muted">{relativeTime(lastPrompt.usedAt)}</Text>
-                        <Tag variant="secondary">{lastPrompt.model}</Tag>
-                        <Button
-                            size="small"
+                        <tc-text variant="muted">{relativeTime(lastPrompt.usedAt)}</tc-text>
+                        <tc-tag static variant="secondary">
+                            {lastPrompt.model}
+                        </tc-tag>
+                        <tc-button
+                            size="sm"
                             variant="secondary"
                             outline
-                            disabled={running}
+                            disabled={running || undefined}
                             style={{ marginLeft: 'auto' }}
                             onClick={reuse}
                         >
                             Reuse
-                        </Button>
+                        </tc-button>
                     </div>
                     <button
                         type="button"
@@ -215,30 +220,30 @@ export function PromptComposer({
 
             <div className="tf-composer__footer">
                 <div style={{ minWidth: 200 }}>
-                    <Select
-                        label="Model"
-                        options={modelOptions}
-                        value={model}
-                        disabled={busy}
-                        onChange={(e) => onModelChange(e.target.value)}
-                    />
+                    <tc-select ref={modelRef} label="Model" value={model} disabled={busy || undefined}>
+                        {modelOptions.map((o) => (
+                            <tc-option key={o.value} value={o.value}>
+                                {o.label}
+                            </tc-option>
+                        ))}
+                    </tc-select>
                 </div>
-                <Text variant="muted">{value.length.toLocaleString()} chars</Text>
+                <tc-text variant="muted">{value.length.toLocaleString()} chars</tc-text>
                 <span className="tf-composer__spacer" />
                 <span className="tf-composer__history">
-                    <Button size="small" variant="secondary" outline onClick={() => void togglePanel('history')}>
+                    <tc-button size="sm" variant="secondary" outline onClick={() => void togglePanel('history')}>
                         ⟲ History
-                    </Button>
+                    </tc-button>
                     {panel !== null && (
                         <div className="tf-composer__history-panel">
                             {panel === 'history' &&
                                 (history === null ? (
                                     <div style={{ padding: '0.6rem' }}>
-                                        <Text variant="muted">Loading…</Text>
+                                        <tc-text variant="muted">Loading…</tc-text>
                                     </div>
                                 ) : history.length === 0 ? (
                                     <div style={{ padding: '0.6rem' }}>
-                                        <Text variant="muted">No prompts recorded yet.</Text>
+                                        <tc-text variant="muted">No prompts recorded yet.</tc-text>
                                     </div>
                                 ) : (
                                     history.map((h) => (
@@ -262,11 +267,11 @@ export function PromptComposer({
                             {panel === 'templates' &&
                                 (templates === null ? (
                                     <div style={{ padding: '0.6rem' }}>
-                                        <Text variant="muted">Loading…</Text>
+                                        <tc-text variant="muted">Loading…</tc-text>
                                     </div>
                                 ) : templates.length === 0 ? (
                                     <div style={{ padding: '0.6rem' }}>
-                                        <Text variant="muted">No templates for this agent yet.</Text>
+                                        <tc-text variant="muted">No templates for this agent yet.</tc-text>
                                     </div>
                                 ) : (
                                     templates.map((t) => (
@@ -307,17 +312,24 @@ export function PromptComposer({
                         </div>
                     )}
                 </span>
-                <Button size="small" variant="secondary" outline onClick={() => void togglePanel('templates')}>
+                <tc-button size="sm" variant="secondary" outline onClick={() => void togglePanel('templates')}>
                     ☰ Templates
-                </Button>
-                <Button size="small" variant="secondary" outline disabled={!valid} title="Save the current prompt as a reusable cross-project template" onClick={() => void saveTemplate()}>
+                </tc-button>
+                <tc-button
+                    size="sm"
+                    variant="secondary"
+                    outline
+                    disabled={!valid || undefined}
+                    title="Save the current prompt as a reusable cross-project template"
+                    onClick={() => void saveTemplate()}
+                >
                     ★ Save
-                </Button>
-                <Text variant="muted">⌘/Ctrl+Enter</Text>
+                </tc-button>
+                <tc-text variant="muted">⌘/Ctrl+Enter</tc-text>
                 {lockedByOther ? (
-                    <Tooltip content="Another agent or run is active for this project.">
+                    <tc-tooltip content="Another agent or run is active for this project.">
                         <span>{submitButton}</span>
-                    </Tooltip>
+                    </tc-tooltip>
                 ) : (
                     submitButton
                 )}
diff --git a/taskforge/components/project/RunClient.tsx b/taskforge/components/project/RunClient.tsx
index 32463e27..40d08a68 100644
--- a/taskforge/components/project/RunClient.tsx
+++ b/taskforge/components/project/RunClient.tsx
@@ -1,80 +1,64 @@
 'use client'
 
-import React from 'react'
+import React, { useEffect, useMemo } from 'react'
 import { useRouter } from 'next/navigation'
-import {
-    Card,
-    Heading,
-    Text,
-    Select,
-    Switch,
-    RadioGroup,
-    Input,
-    Button,
-    IconButton,
-    ProgressBar,
-    Badge,
-    HelperText,
-    Tooltip,
-    TerminalWindow,
-    toast,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTc, useTcEvents, useTcProps, detailValue } from '@/lib/tc'
+import { toTcLines } from '@/lib/terminal'
+import { tcIcon } from '@/lib/icons'
 import type { CommitMessageMode } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { ScheduleCard } from './ScheduleCard'
 import { helpTexts } from '../helpTexts'
 
+const COMMIT_MODE_OPTIONS = [
+    { value: 'taskname', label: 'Task name' },
+    { value: 'ai', label: 'AI-generated' },
+]
+
 export function RunClient() {
     const {
-        project,
-        config,
-        snapshot,
-        lines,
-        running,
-        busy,
-        progressPct,
-        startDisabled,
-        modelOptions,
-        model,
-        setModel,
-        warmSession,
-        setWarmSession,
-        commitAfter,
-        setCommitAfter,
-        commitMode,
-        setCommitMode,
-        commitModel,
-        setCommitModel,
-        pushAfter,
-        setPushAfter,
-        branchPerRun,
-        setBranchPerRun,
-        review,
-        setReview,
-        openPr,
-        setOpenPr,
-        filter,
-        setFilter,
-        severity,
-        setSeverity,
-        projectFilter,
-        setProjectFilter,
-        resumeFrom,
-        setResumeFrom,
-        reset,
-        dryRun,
-        setDryRun,
-        matchingCount,
-        willRunCount,
-        clearLines,
-        onStart,
-        onStop,
-        onForce,
-        onSkipCurrent,
-        onResetToggle,
+        project, config, snapshot, lines, running, busy, progressPct, startDisabled, modelOptions,
+        model, setModel, warmSession, setWarmSession, commitAfter, setCommitAfter, commitMode, setCommitMode,
+        commitModel, setCommitModel, pushAfter, setPushAfter, branchPerRun, setBranchPerRun, review, setReview,
+        openPr, setOpenPr, filter, setFilter, severity, setSeverity, projectFilter, setProjectFilter,
+        resumeFrom, setResumeFrom, reset, dryRun, setDryRun, matchingCount, willRunCount, clearLines,
+        onStart, onStop, onForce, onSkipCurrent, onResetToggle,
     } = useProject()
     const router = useRouter()
 
+    const modelRef = useTcEvents<HTMLElement>({ change: (e) => setModel((e.target as HTMLSelectElement).value) })
+    const commitModelRef = useTcEvents<HTMLElement>({ change: (e) => setCommitModel((e.target as HTMLSelectElement).value) })
+    const warmRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setWarmSession(detailValue<boolean>(e)) })
+    const commitAfterRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setCommitAfter(detailValue<boolean>(e)) })
+    const branchRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setBranchPerRun(detailValue<boolean>(e)) })
+    const pushRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setPushAfter(detailValue<boolean>(e)) })
+    const openPrRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setOpenPr(detailValue<boolean>(e)) })
+    const reviewRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setReview(detailValue<boolean>(e)) })
+    const resetRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => onResetToggle(detailValue<boolean>(e)) })
+    const dryRunRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setDryRun(detailValue<boolean>(e)) })
+    const commitModeRef = useTc<HTMLElement>(
+        { options: COMMIT_MODE_OPTIONS },
+        { 'tc-change': (e) => setCommitMode(detailValue<string>(e) as CommitMessageMode) },
+    )
+    const filterRef = useTcEvents<HTMLElement>({ input: (e) => setFilter((e.target as HTMLInputElement).value) })
+    const severityRef = useTcEvents<HTMLElement>({ input: (e) => setSeverity((e.target as HTMLInputElement).value) })
+    const projectFilterRef = useTcEvents<HTMLElement>({ input: (e) => setProjectFilter((e.target as HTMLInputElement).value) })
+    const resumeRef = useTcEvents<HTMLElement>({ input: (e) => setResumeFrom((e.target as HTMLInputElement).value) })
+    // Memoize so `tc-terminal-window` only re-renders when lines actually change —
+    // toTcLines() returns a fresh array each call, and the terminal does a full
+    // innerHTML rebuild on every `lines` property assignment.
+    const tcLines = useMemo(() => toTcLines(lines), [lines])
+    const termRef = useTcProps<HTMLElement>({ lines: tcLines })
+
+    // Pin the streaming output to the bottom as new lines arrive (the component
+    // does not auto-scroll itself).
+    useEffect(() => {
+        const body = termRef.current?.querySelector('.tc-terminal-window-body')
+        if (body) body.scrollTop = body.scrollHeight
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [tcLines])
+
     const logText = () => lines.map((l) => l.text).join('\n')
 
     const onCopyLog = async () => {
@@ -98,227 +82,140 @@ export function RunClient() {
 
     return (
         <div className="tf-stack">
-            <Card>
+            <tc-card>
                 <div className="tf-card-body tf-stack">
-                    <Heading as="h3">Run configuration</Heading>
+                    <tc-heading as="h3">Run configuration</tc-heading>
                     <div className="tf-form-row">
                         <div style={{ minWidth: 200 }}>
-                            <Select
-                                label="Model"
-                                options={modelOptions}
-                                value={model}
-                                disabled={busy}
-                                onChange={(e) => setModel(e.target.value)}
-                            />
+                            <tc-select ref={modelRef} label="Model" value={model} disabled={busy || undefined}>
+                                {modelOptions.map((o) => (
+                                    <tc-option key={o.value} value={o.value}>
+                                        {o.label}
+                                    </tc-option>
+                                ))}
+                            </tc-select>
                         </div>
-                        <Tooltip content={helpTexts.run.warmSession}>
+                        <tc-tooltip content={helpTexts.run.warmSession}>
                             <span>
-                                <Switch
-                                    label="Warm session"
-                                    checked={warmSession}
-                                    disabled={busy}
-                                    onChange={(e) => setWarmSession(e.target.checked)}
-                                />
+                                <tc-switch ref={warmRef} label="Warm session" checked={warmSession || undefined} disabled={busy || undefined} />
                             </span>
-                        </Tooltip>
-                        <Tooltip content={helpTexts.run.commitAfter}>
+                        </tc-tooltip>
+                        <tc-tooltip content={helpTexts.run.commitAfter}>
                             <span>
-                                <Switch
-                                    label="Commit after each task"
-                                    checked={commitAfter}
-                                    disabled={busy}
-                                    onChange={(e) => setCommitAfter(e.target.checked)}
-                                />
+                                <tc-switch ref={commitAfterRef} label="Commit after each task" checked={commitAfter || undefined} disabled={busy || undefined} />
                             </span>
-                        </Tooltip>
+                        </tc-tooltip>
                         {commitAfter && (
                             <>
-                                <RadioGroup
-                                    label="Commit message"
-                                    inline
-                                    value={commitMode}
-                                    options={[
-                                        { value: 'taskname', label: 'Task name' },
-                                        { value: 'ai', label: 'AI-generated' },
-                                    ]}
-                                    onChange={(v) => setCommitMode(v as CommitMessageMode)}
-                                />
+                                <tc-radio-group ref={commitModeRef} label="Commit message" inline value={commitMode} />
                                 {commitMode === 'ai' && (
                                     <div style={{ minWidth: 180 }}>
-                                        <Select
-                                            label="Commit model"
-                                            options={modelOptions}
-                                            value={commitModel}
-                                            disabled={busy}
-                                            onChange={(e) => setCommitModel(e.target.value)}
-                                        />
+                                        <tc-select ref={commitModelRef} label="Commit model" value={commitModel} disabled={busy || undefined}>
+                                            {modelOptions.map((o) => (
+                                                <tc-option key={o.value} value={o.value}>
+                                                    {o.label}
+                                                </tc-option>
+                                            ))}
+                                        </tc-select>
                                     </div>
                                 )}
                             </>
                         )}
                     </div>
                     <div className="tf-form-row">
-                        <Tooltip content={helpTexts.run.branchPerRun}>
+                        <tc-tooltip content={helpTexts.run.branchPerRun}>
                             <span>
-                                <Switch
-                                    label="Branch per run"
-                                    checked={branchPerRun}
-                                    disabled={busy}
-                                    onChange={(e) => setBranchPerRun(e.target.checked)}
-                                />
+                                <tc-switch ref={branchRef} label="Branch per run" checked={branchPerRun || undefined} disabled={busy || undefined} />
                             </span>
-                        </Tooltip>
-                        <Tooltip content={helpTexts.run.pushAfter}>
+                        </tc-tooltip>
+                        <tc-tooltip content={helpTexts.run.pushAfter}>
                             <span>
-                                <Switch
-                                    label="Push after run"
-                                    checked={pushAfter}
-                                    disabled={busy || !config.canPush}
-                                    onChange={(e) => setPushAfter(e.target.checked)}
-                                />
+                                <tc-switch ref={pushRef} label="Push after run" checked={pushAfter || undefined} disabled={busy || !config.canPush || undefined} />
                             </span>
-                        </Tooltip>
+                        </tc-tooltip>
                         {branchPerRun && pushAfter && (
-                            <Tooltip content={helpTexts.run.openPr}>
+                            <tc-tooltip content={helpTexts.run.openPr}>
                                 <span>
-                                    <Switch
-                                        label="Open PR"
-                                        checked={openPr}
-                                        disabled={busy}
-                                        onChange={(e) => setOpenPr(e.target.checked)}
-                                    />
+                                    <tc-switch ref={openPrRef} label="Open PR" checked={openPr || undefined} disabled={busy || undefined} />
                                 </span>
-                            </Tooltip>
+                            </tc-tooltip>
                         )}
-                        <Tooltip content={helpTexts.run.review}>
+                        <tc-tooltip content={helpTexts.run.review}>
                             <span>
-                                <Switch
-                                    label="Reviewer pass"
-                                    checked={review}
-                                    disabled={busy}
-                                    onChange={(e) => setReview(e.target.checked)}
-                                />
+                                <tc-switch ref={reviewRef} label="Reviewer pass" checked={review || undefined} disabled={busy || undefined} />
                             </span>
-                        </Tooltip>
+                        </tc-tooltip>
                     </div>
                     <div className="tf-form-row">
-                        <Input
-                            label="Task filter"
-                            placeholder="substring of path"
-                            value={filter}
-                            disabled={busy}
-                            onChange={(e) => setFilter(e.target.value)}
-                        />
-                        <Input
-                            label="Severity (CSV)"
-                            placeholder="high,critical"
-                            value={severity}
-                            disabled={busy}
-                            onChange={(e) => setSeverity(e.target.value)}
-                        />
-                        <Input
-                            label="Project (CSV)"
-                            placeholder="api,web"
-                            value={projectFilter}
-                            disabled={busy}
-                            onChange={(e) => setProjectFilter(e.target.value)}
-                        />
-                        <Input
-                            label="Resume from"
-                            placeholder="003-"
-                            value={resumeFrom}
-                            disabled={busy}
-                            onChange={(e) => setResumeFrom(e.target.value)}
-                        />
-                        <Tooltip content={helpTexts.run.reset}>
+                        <tc-input ref={filterRef} label="Task filter" placeholder="substring of path" value={filter} disabled={busy || undefined} />
+                        <tc-input ref={severityRef} label="Severity (CSV)" placeholder="high,critical" value={severity} disabled={busy || undefined} />
+                        <tc-input ref={projectFilterRef} label="Project (CSV)" placeholder="api,web" value={projectFilter} disabled={busy || undefined} />
+                        <tc-input ref={resumeRef} label="Resume from" placeholder="003-" value={resumeFrom} disabled={busy || undefined} />
+                        <tc-tooltip content={helpTexts.run.reset}>
                             <span>
-                                <Switch
-                                    label="Re-run all (reset)"
-                                    checked={reset}
-                                    disabled={busy}
-                                    onChange={(e) => onResetToggle(e.target.checked)}
-                                />
+                                <tc-switch ref={resetRef} label="Re-run all (reset)" checked={reset || undefined} disabled={busy || undefined} />
                             </span>
-                        </Tooltip>
-                        <Tooltip content={helpTexts.run.dryRun}>
+                        </tc-tooltip>
+                        <tc-tooltip content={helpTexts.run.dryRun}>
                             <span>
-                                <Switch
-                                    label="Preview (dry run)"
-                                    checked={dryRun}
-                                    disabled={busy}
-                                    onChange={(e) => setDryRun(e.target.checked)}
-                                />
+                                <tc-switch ref={dryRunRef} label="Preview (dry run)" checked={dryRun || undefined} disabled={busy || undefined} />
                             </span>
-                        </Tooltip>
+                        </tc-tooltip>
                     </div>
 
-                    <HelperText text={helpTexts.run.filter} />
+                    <tc-helper-text text={helpTexts.run.filter} />
 
-                    <Text variant="muted">
+                    <tc-text variant="muted">
                         {matchingCount === 0
                             ? 'No tasks match the current selection.'
                             : `${matchingCount} task(s) match · ${willRunCount} will run${reset ? ' (reset)' : ''}.`}
-                    </Text>
+                    </tc-text>
 
                     <div style={{ display: 'flex', gap: '0.75rem', alignItems: 'center' }}>
-                        <Button variant="success" onClick={onStart} disabled={startDisabled} startIcon={<span>▶</span>}>
-                            Start
-                        </Button>
+                        <tc-button variant="success" onClick={onStart} disabled={startDisabled || undefined}>
+                            <span>▶</span> Start
+                        </tc-button>
                         {running && (
                             <>
-                                <IconButton
-                                    icon="pause"
-                                    label="Stop after current"
-                                    variant="warning"
-                                    outline
-                                    disabled={snapshot.state === 'STOPPING'}
-                                    onClick={onStop}
-                                />
-                                <IconButton
-                                    icon="skip-forward"
-                                    label="Skip current task"
-                                    variant="warning"
-                                    disabled={snapshot.state !== 'RUNNING'}
-                                    onClick={onSkipCurrent}
-                                />
-                                <IconButton icon="stop-fill" label="Force stop" variant="danger" onClick={onForce} />
+                                <tc-icon-button icon={tcIcon('pause')} label="Stop after current" variant="warning" outline disabled={snapshot.state === 'STOPPING' || undefined} onClick={onStop} />
+                                <tc-icon-button icon={tcIcon('skip-forward')} label="Skip current task" variant="warning" disabled={snapshot.state !== 'RUNNING' || undefined} onClick={onSkipCurrent} />
+                                <tc-icon-button icon={tcIcon('stop-fill')} label="Force stop" variant="danger" onClick={onForce} />
                             </>
                         )}
                         <div style={{ flex: 1 }}>
-                            <ProgressBar
-                                value={progressPct}
-                                variant={snapshot.error > 0 ? 'warning' : 'success'}
-                                label={`${snapshot.done} / ${snapshot.total} done${snapshot.error ? ` · ${snapshot.error} error` : ''}`}
-                            />
+                            <tc-progress-bar value={progressPct} variant={snapshot.error > 0 ? 'warning' : 'success'} />
+                            <tc-text variant="muted" style={{ fontSize: '0.8rem', display: 'block', marginTop: '0.15rem' }}>
+                                {snapshot.done} / {snapshot.total} done{snapshot.error ? ` · ${snapshot.error} error` : ''}
+                            </tc-text>
                         </div>
-                        <Badge variant={running ? 'info' : 'secondary'}>{snapshot.state}</Badge>
-                        <Tooltip content={helpTexts.run.history}>
-                            <Button size="small" variant="secondary" outline onClick={() => router.push(`/projects/${project}/runs`)}>
+                        <tc-badge variant={running ? 'info' : 'secondary'}>{snapshot.state}</tc-badge>
+                        <tc-tooltip content={helpTexts.run.history}>
+                            <tc-button size="sm" variant="secondary" outline onClick={() => router.push(`/projects/${project}/runs`)}>
                                 ⏱ Run history
-                            </Button>
-                        </Tooltip>
+                            </tc-button>
+                        </tc-tooltip>
                     </div>
                 </div>
-            </Card>
+            </tc-card>
 
             <ScheduleCard />
 
             <div className="tf-stack-sm">
                 <div className="tf-actions" style={{ justifyContent: 'flex-end' }}>
-                    <Text variant="muted" style={{ marginRight: 'auto' }}>
+                    <tc-text variant="muted" style={{ marginRight: 'auto' }}>
                         {lines.length} line(s)
-                    </Text>
-                    <Button size="small" variant="secondary" outline disabled={!lines.length} onClick={onCopyLog} startIcon={<span>⧉</span>}>
-                        Copy
-                    </Button>
-                    <Button size="small" variant="secondary" outline disabled={!lines.length} onClick={onDownloadLog} startIcon={<span>↓</span>}>
-                        Download
-                    </Button>
-                    <Button size="small" variant="secondary" outline disabled={!lines.length || running} onClick={clearLines} startIcon={<span>✕</span>}>
-                        Clear
-                    </Button>
+                    </tc-text>
+                    <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onCopyLog}>
+                        <span>⧉</span> Copy
+                    </tc-button>
+                    <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onDownloadLog}>
+                        <span>↓</span> Download
+                    </tc-button>
+                    <tc-button size="sm" variant="secondary" outline disabled={!lines.length || running || undefined} onClick={clearLines}>
+                        <span>✕</span> Clear
+                    </tc-button>
                 </div>
-                <TerminalWindow title={`run — ${project}`} lines={lines} />
+                <tc-terminal-window ref={termRef} title={`run — ${project}`} />
             </div>
         </div>
     )
diff --git a/taskforge/components/project/RunsClient.tsx b/taskforge/components/project/RunsClient.tsx
index 7f0eaafd..edc17aa0 100644
--- a/taskforge/components/project/RunsClient.tsx
+++ b/taskforge/components/project/RunsClient.tsx
@@ -3,18 +3,9 @@
 // B1 — run history: one row per run, with a drawer that replays the run's
 // terminal from the persisted run_event log.
 
-import React, { useCallback, useEffect, useState } from 'react'
-import {
-    Table,
-    Badge,
-    Drawer,
-    Spinner,
-    Text,
-    HelperText,
-    TerminalWindow,
-    type TableColumn,
-    type TerminalLine,
-} from '@/components/ui'
+import React, { useCallback, useEffect, useMemo, useState } from 'react'
+import { useTc, useTcProps } from '@/lib/tc'
+import { toTcLines, type TerminalLine } from '@/lib/terminal'
 import type { RunRecord, SseEvent } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
@@ -73,12 +64,28 @@ function eventsToLines(events: SseEvent[]): TerminalLine[] {
     return lines
 }
 
+type Col = { key: string; header: string; width?: string; render: (r: RunRecord) => React.ReactNode }
+
 export function RunsClient() {
     const { project, snapshot } = useProject()
     const [runs, setRuns] = useState<RunRecord[] | null>(null)
     const [openRun, setOpenRun] = useState<number | null>(null)
     const [detail, setDetail] = useState<{ id: number; run: RunRecord; lines: TerminalLine[] } | null>(null)
 
+    const openDetail = openRun !== null ? detail : null
+
+    const drawerRef = useTc<HTMLElement>(
+        { open: openRun !== null },
+        {
+            'tc-close': () => {
+                setOpenRun(null)
+                setDetail(null)
+            },
+        },
+    )
+    const tcLines = useMemo(() => (openDetail ? toTcLines(openDetail.lines) : []), [openDetail])
+    const termRef = useTcProps<HTMLElement>({ lines: tcLines })
+
     const load = useCallback(async () => {
         try {
             const d = await fetch(`/api/projects/${project}/runs`).then((r) => (r.ok ? r.json() : null))
@@ -113,33 +120,23 @@ export function RunsClient() {
         }
     }, [project, openRun])
 
-    const columns: TableColumn<RunRecord>[] = [
+    const columns: Col[] = [
         { key: 'id', header: '#', width: '4rem', render: (r) => <code>{r.id}</code> },
-        {
-            key: 'started',
-            header: 'Started',
-            width: '12rem',
-            render: (r) => <Text variant="muted">{new Date(r.startedAt).toLocaleString()}</Text>,
-        },
+        { key: 'started', header: 'Started', width: '12rem', render: (r) => <tc-text variant="muted">{new Date(r.startedAt).toLocaleString()}</tc-text> },
         { key: 'duration', header: 'Duration', width: '7rem', render: (r) => fmtDuration(r.startedAt, r.finishedAt) },
-        {
-            key: 'trigger',
-            header: 'Trigger',
-            width: '9rem',
-            render: (r) => <Badge variant={r.startedBy === 'schedule' ? 'info' : 'secondary'}>{r.startedBy ?? '—'}</Badge>,
-        },
+        { key: 'trigger', header: 'Trigger', width: '9rem', render: (r) => <tc-badge variant={r.startedBy === 'schedule' ? 'info' : 'secondary'}>{r.startedBy ?? '—'}</tc-badge> },
         {
             key: 'options',
             header: 'Options',
             render: (r) => (
-                <Text variant="muted" style={{ fontSize: '0.8rem' }}>
+                <tc-text variant="muted" style={{ fontSize: '0.8rem' }}>
                     {r.options.model ?? '—'}
                     {r.options.dryRun ? ' · dry' : ''}
                     {r.options.commitAfter ? ' · commit' : ''}
                     {r.options.pushAfter ? ' · push' : ''}
                     {r.options.review ? ' · review' : ''}
                     {r.branch ? ` · ⎇ ${r.branch}` : ''}
-                </Text>
+                </tc-text>
             ),
         },
         {
@@ -148,9 +145,9 @@ export function RunsClient() {
             width: '9rem',
             render: (r) =>
                 r.finishedAt ? (
-                    <Badge variant={REASON_BADGE[r.reason ?? ''] ?? 'secondary'}>{r.reason}</Badge>
+                    <tc-badge variant={REASON_BADGE[r.reason ?? ''] ?? 'secondary'}>{r.reason}</tc-badge>
                 ) : (
-                    <Badge variant="info">running</Badge>
+                    <tc-badge variant="info">running</tc-badge>
                 ),
         },
         {
@@ -159,10 +156,10 @@ export function RunsClient() {
             width: '8rem',
             render: (r) => (
                 <span>
-                    <Badge variant="success">{r.done}</Badge> <Badge variant={r.error ? 'danger' : 'secondary'}>{r.error}</Badge>
-                    <Text variant="muted" style={{ marginLeft: 4 }}>
+                    <tc-badge variant="success">{r.done}</tc-badge> <tc-badge variant={r.error ? 'danger' : 'secondary'}>{r.error}</tc-badge>
+                    <tc-text variant="muted" style={{ marginLeft: 4 }}>
                         / {r.total}
-                    </Text>
+                    </tc-text>
                 </span>
             ),
         },
@@ -174,59 +171,80 @@ export function RunsClient() {
         },
     ]
 
-    const openDetail = openRun !== null ? detail : null
-
     return (
         <div className="tf-stack">
-            <HelperText text={helpTexts.run.history} />
+            <tc-helper-text text={helpTexts.run.history} />
             {runs === null ? (
                 <div style={{ padding: '2rem', textAlign: 'center' }}>
-                    <Spinner />
+                    <tc-spinner />
                 </div>
             ) : (
-                <Table
-                    columns={columns}
-                    data={runs}
-                    rowKey={(r) => String(r.id)}
-                    hoverable
-                    emptyMessage="No runs recorded yet — runs land here once started."
-                    onRowClick={(r) => setOpenRun(r.id)}
-                />
+                <table className="table table-hover">
+                    <thead>
+                        <tr>
+                            {columns.map((c) => (
+                                <th key={c.key} style={c.width ? { width: c.width } : undefined}>
+                                    {c.header}
+                                </th>
+                            ))}
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {runs.length === 0 ? (
+                            <tr>
+                                <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
+                                    No runs recorded yet — runs land here once started.
+                                </td>
+                            </tr>
+                        ) : (
+                            runs.map((r) => (
+                                <tr
+                                    key={String(r.id)}
+                                    style={{ cursor: 'pointer' }}
+                                    tabIndex={0}
+                                    aria-label={`Open run #${r.id}`}
+                                    onClick={() => setOpenRun(r.id)}
+                                    onKeyDown={(e) => {
+                                        if (e.key === 'Enter' || e.key === ' ') {
+                                            e.preventDefault()
+                                            setOpenRun(r.id)
+                                        }
+                                    }}
+                                >
+                                    {columns.map((c) => (
+                                        <td key={c.key}>{c.render(r)}</td>
+                                    ))}
+                                </tr>
+                            ))
+                        )}
+                    </tbody>
+                </table>
             )}
 
-            <Drawer
-                open={openRun !== null}
-                onClose={() => {
-                    setOpenRun(null)
-                    setDetail(null)
-                }}
-                side="right"
-                size="large"
-                title={`Run #${openRun ?? ''}`}
-            >
+            <tc-drawer ref={drawerRef} side="right" size="large" title={`Run #${openRun ?? ''}`}>
                 <div style={{ padding: '1.25rem' }} className="tf-stack-sm">
                     {openDetail === null && (
                         <div style={{ padding: '2rem', textAlign: 'center' }}>
-                            <Spinner />
+                            <tc-spinner />
                         </div>
                     )}
                     {openDetail && (
                         <>
                             <div className="tf-kv">
                                 <span>Started</span>
-                                <Text>{new Date(openDetail.run.startedAt).toLocaleString()}</Text>
+                                <tc-text>{new Date(openDetail.run.startedAt).toLocaleString()}</tc-text>
                             </div>
                             <div className="tf-kv">
                                 <span>Outcome</span>
-                                <Badge variant={REASON_BADGE[openDetail.run.reason ?? ''] ?? 'secondary'}>
+                                <tc-badge variant={REASON_BADGE[openDetail.run.reason ?? ''] ?? 'secondary'}>
                                     {openDetail.run.reason ?? 'running'}
-                                </Badge>
+                                </tc-badge>
                             </div>
                             <div className="tf-kv">
                                 <span>Counts</span>
-                                <Text>
+                                <tc-text>
                                     {openDetail.run.done} done · {openDetail.run.error} error · {openDetail.run.total} total
-                                </Text>
+                                </tc-text>
                             </div>
                             {openDetail.run.costUsd != null && openDetail.run.costUsd > 0 && (
                                 <div className="tf-kv">
@@ -237,7 +255,7 @@ export function RunsClient() {
                             {openDetail.run.branch && (
                                 <div className="tf-kv">
                                     <span>Branch</span>
-                                    <Badge variant="secondary">⎇ {openDetail.run.branch}</Badge>
+                                    <tc-badge variant="secondary">⎇ {openDetail.run.branch}</tc-badge>
                                 </div>
                             )}
                             {openDetail.run.prUrl && (
@@ -248,11 +266,11 @@ export function RunsClient() {
                                     </a>
                                 </div>
                             )}
-                            <TerminalWindow title={`run #${openDetail.id} — replay`} lines={openDetail.lines} />
+                            <tc-terminal-window ref={termRef} title={`run #${openDetail.id} — replay`} />
                         </>
                     )}
                 </div>
-            </Drawer>
+            </tc-drawer>
         </div>
     )
 }
diff --git a/taskforge/components/project/ScheduleCard.tsx b/taskforge/components/project/ScheduleCard.tsx
index 19a3eb80..e29f4094 100644
--- a/taskforge/components/project/ScheduleCard.tsx
+++ b/taskforge/components/project/ScheduleCard.tsx
@@ -3,21 +3,11 @@
 // B3 — per-project schedule card on the Run page.
 
 import React, { useEffect, useState } from 'react'
-import {
-    Card,
-    Heading,
-    Text,
-    Input,
-    Select,
-    Switch,
-    Button,
-    Badge,
-    HelperText,
-    NumberInput,
-    toast,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcEvents, detailValue } from '@/lib/tc'
 import type { ScheduleRecord } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
+import { useConfirm } from '../ConfirmModal'
 import { helpTexts } from '../helpTexts'
 
 const PRESETS = [
@@ -30,7 +20,9 @@ const PRESETS = [
 
 export function ScheduleCard() {
     const { project, modelOptions, config } = useProject()
+    const confirm = useConfirm()
     const [loaded, setLoaded] = useState(false)
+    const [removing, setRemoving] = useState(false)
     const [exists, setExists] = useState(false)
     const [enabled, setEnabled] = useState(true)
     const [cron, setCron] = useState('0 2 * * *')
@@ -42,6 +34,20 @@ export function ScheduleCard() {
     const [lastFired, setLastFired] = useState<string | null>(null)
     const [saving, setSaving] = useState(false)
 
+    const presetRef = useTcEvents<HTMLElement>({
+        change: (e) => {
+            const v = (e.target as HTMLSelectElement).value
+            if (v) setCron(v)
+        },
+    })
+    const cronRef = useTcEvents<HTMLElement>({ input: (e) => setCron((e.target as HTMLInputElement).value) })
+    const modelRef = useTcEvents<HTMLElement>({ change: (e) => setModel((e.target as HTMLSelectElement).value) })
+    const enabledRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setEnabled(detailValue<boolean>(e)) })
+    const onlyIfPendingRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setOnlyIfPending(detailValue<boolean>(e)) })
+    const commitAfterRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setCommitAfter(detailValue<boolean>(e)) })
+    const pushAfterRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setPushAfter(detailValue<boolean>(e)) })
+    const usageGateRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setUsageGate(detailValue<number | ''>(e)) })
+
     useEffect(() => {
         let cancelled = false
         fetch(`/api/projects/${project}/schedule`)
@@ -76,7 +82,7 @@ export function ScheduleCard() {
                     cron,
                     enabled,
                     onlyIfPending,
-                    skipAboveUsage: usageGate === '' ? null : usageGate,
+                    skipAboveUsage: usageGate === '' ? null : Math.min(100, Math.max(1, usageGate)),
                     options: {
                         model: model || undefined,
                         commitAfter,
@@ -96,78 +102,92 @@ export function ScheduleCard() {
     }
 
     const remove = async () => {
-        const res = await fetch(`/api/projects/${project}/schedule`, { method: 'DELETE' })
-        if (!res.ok) {
-            toast.error('Failed to remove schedule')
-            return
+        const ok = await confirm({
+            title: 'Remove schedule?',
+            body: 'Scheduled runs for this project will stop. You can recreate the schedule later.',
+            confirmLabel: 'Remove',
+            confirmVariant: 'danger',
+        })
+        if (!ok) return
+        setRemoving(true)
+        try {
+            const res = await fetch(`/api/projects/${project}/schedule`, { method: 'DELETE' })
+            if (!res.ok) {
+                toast.error('Failed to remove schedule')
+                return
+            }
+            setExists(false)
+            setEnabled(true)
+            toast.success('Schedule removed')
+        } finally {
+            setRemoving(false)
         }
-        setExists(false)
-        setEnabled(true)
-        toast.success('Schedule removed')
     }
 
     if (!loaded) return null
 
     return (
-        <Card
-            header={
-                <div style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', width: '100%' }}>
-                    <Heading as="h3">Scheduled runs</Heading>
-                    {exists && <Badge variant={enabled ? 'success' : 'secondary'}>{enabled ? 'enabled' : 'disabled'}</Badge>}
-                </div>
-            }
-        >
+        <tc-card>
+            <div slot="header" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', width: '100%' }}>
+                <tc-heading as="h3">Scheduled runs</tc-heading>
+                {exists && (
+                    <tc-badge variant={enabled ? 'success' : 'secondary'}>{enabled ? 'enabled' : 'disabled'}</tc-badge>
+                )}
+            </div>
             <div className="tf-card-body tf-stack-sm">
-                <HelperText text={helpTexts.run.schedule} />
+                <tc-helper-text text={helpTexts.run.schedule} />
                 <div className="tf-form-row">
-                    <Select
-                        label="Preset"
-                        options={PRESETS}
-                        value={PRESETS.some((p) => p.value === cron) ? cron : ''}
-                        onChange={(e) => e.target.value && setCron(e.target.value)}
-                    />
-                    <Input
+                    <tc-select ref={presetRef} label="Preset" value={PRESETS.some((p) => p.value === cron) ? cron : ''}>
+                        {PRESETS.map((p) => (
+                            <tc-option key={p.value} value={p.value}>
+                                {p.label}
+                            </tc-option>
+                        ))}
+                    </tc-select>
+                    <tc-input
+                        ref={cronRef}
                         label="Cron (min hour dom mon dow)"
                         value={cron}
-                        onChange={(e) => setCron(e.target.value)}
                         placeholder="0 2 * * *"
                     />
-                    <Select
-                        label="Model"
-                        options={[{ value: '', label: `Project default (${config.defaultModel})` }, ...modelOptions]}
-                        value={model}
-                        onChange={(e) => setModel(e.target.value)}
-                    />
+                    <tc-select ref={modelRef} label="Model" value={model}>
+                        <tc-option value="">Project default ({config.defaultModel})</tc-option>
+                        {modelOptions.map((m) => (
+                            <tc-option key={m.value} value={m.value}>
+                                {m.label}
+                            </tc-option>
+                        ))}
+                    </tc-select>
                 </div>
                 <div className="tf-form-row">
-                    <Switch label="Enabled" checked={enabled} onChange={(e) => setEnabled(e.target.checked)} />
-                    <Switch label="Only if pending > 0" checked={onlyIfPending} onChange={(e) => setOnlyIfPending(e.target.checked)} />
-                    <Switch label="Commit after each task" checked={commitAfter} onChange={(e) => setCommitAfter(e.target.checked)} />
+                    <tc-switch ref={enabledRef} label="Enabled" checked={enabled || undefined} />
+                    <tc-switch ref={onlyIfPendingRef} label="Only if pending > 0" checked={onlyIfPending || undefined} />
+                    <tc-switch ref={commitAfterRef} label="Commit after each task" checked={commitAfter || undefined} />
                     {config.canPush && (
-                        <Switch label="Push after run" checked={pushAfter} onChange={(e) => setPushAfter(e.target.checked)} />
+                        <tc-switch ref={pushAfterRef} label="Push after run" checked={pushAfter || undefined} />
                     )}
                     <div style={{ maxWidth: 200 }}>
-                        <NumberInput
+                        <tc-number-input
+                            ref={usageGateRef}
                             label="Skip if usage ≥ % (blank = off)"
                             min={1}
                             max={100}
                             value={usageGate}
-                            onChange={(v) => setUsageGate(v)}
                         />
                     </div>
                 </div>
-                {lastFired && <Text variant="muted">Last fired: {new Date(lastFired).toLocaleString()}</Text>}
+                {lastFired && <tc-text variant="muted">Last fired: {new Date(lastFired).toLocaleString()}</tc-text>}
                 <div className="tf-actions">
-                    <Button variant="primary" loading={saving} disabled={saving} onClick={() => void save()}>
+                    <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void save()}>
                         {exists ? 'Update schedule' : 'Create schedule'}
-                    </Button>
+                    </tc-button>
                     {exists && (
-                        <Button variant="danger" outline onClick={() => void remove()}>
+                        <tc-button variant="danger" outline loading={removing || undefined} disabled={removing || undefined} onClick={() => void remove()}>
                             Remove
-                        </Button>
+                        </tc-button>
                     )}
                 </div>
             </div>
-        </Card>
+        </tc-card>
     )
 }
diff --git a/taskforge/components/project/SearchPalette.tsx b/taskforge/components/project/SearchPalette.tsx
index b9d69cc8..f6f50944 100644
--- a/taskforge/components/project/SearchPalette.tsx
+++ b/taskforge/components/project/SearchPalette.tsx
@@ -6,7 +6,6 @@
 
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useRouter } from 'next/navigation'
-import { Badge, Kbd, Text } from '@/components/ui'
 import type { SearchDocType, SearchHit } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 
@@ -64,9 +63,17 @@ export function SearchPalette() {
             setHits([])
             setActive(0)
             setTimeout(() => inputRef.current?.focus(), 0)
+        } else if (debounce.current) {
+            // Cancel any in-flight debounced search when the palette closes.
+            clearTimeout(debounce.current)
+            debounce.current = null
         }
     }, [open])
 
+    // Clear a pending debounce timer on unmount so it can't fire setState after
+    // the palette is gone (or against a stale project after navigation).
+    useEffect(() => () => void (debounce.current && clearTimeout(debounce.current)), [])
+
     const runSearch = useCallback(
         (q: string) => {
             if (debounce.current) clearTimeout(debounce.current)
@@ -145,16 +152,16 @@ export function SearchPalette() {
                         }}
                         onKeyDown={onInputKey}
                     />
-                    <Kbd>esc</Kbd>
+                    <tc-kbd>esc</tc-kbd>
                 </div>
                 {!available && (
                     <div className="tf-palette__empty">
-                        <Text variant="muted">Search unavailable — this runtime&apos;s SQLite lacks FTS5.</Text>
+                        <tc-text variant="muted">Search unavailable — this runtime&apos;s SQLite lacks FTS5.</tc-text>
                     </div>
                 )}
                 {available && query.trim() && grouped.flat.length === 0 && (
                     <div className="tf-palette__empty">
-                        <Text variant="muted">No matches.</Text>
+                        <tc-text variant="muted">No matches.</tc-text>
                     </div>
                 )}
                 <div className="tf-palette__results">
@@ -170,7 +177,7 @@ export function SearchPalette() {
                                     onClick={() => go(hit)}
                                 >
                                     <span className="tf-palette__row-title">
-                                        {hit.title} <Badge variant="secondary" size="sm">{hit.id}</Badge>
+                                        {hit.title} <tc-badge variant="secondary">{hit.id}</tc-badge>
                                     </span>
                                     <Snippet text={hit.snippet} />
                                 </button>
diff --git a/taskforge/components/project/SettingsClient.tsx b/taskforge/components/project/SettingsClient.tsx
index 8b8d8f1e..3a3379d6 100644
--- a/taskforge/components/project/SettingsClient.tsx
+++ b/taskforge/components/project/SettingsClient.tsx
@@ -4,18 +4,8 @@
 // persist only the overridden keys; clearing one falls back to the env config.
 
 import React, { useCallback, useEffect, useState } from 'react'
-import {
-    Card,
-    Heading,
-    Text,
-    Select,
-    Input,
-    Button,
-    Checkbox,
-    HelperText,
-    NumberInput,
-    toast,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcEvents, detailValue } from '@/lib/tc'
 import type { ProjectSettings } from '@/server/domain/types'
 import { NOTIFY_EVENTS } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
@@ -23,12 +13,6 @@ import { helpTexts } from '../helpTexts'
 
 type Tri = '' | 'on' | 'off'
 
-const triOptions = [
-    { value: '', label: 'Use default' },
-    { value: 'on', label: 'On' },
-    { value: 'off', label: 'Off' },
-]
-
 function toTri(v: boolean | undefined): Tri {
     return v === undefined ? '' : v ? 'on' : 'off'
 }
@@ -37,6 +21,53 @@ function fromTri(v: Tri): boolean | undefined {
     return v === '' ? undefined : v === 'on'
 }
 
+// ── file-local tc-* binders (event wiring + loop reuse; not a shared kit) ──────
+
+function TriSel({ label, value, onChange }: { label: string; value: Tri; onChange: (v: Tri) => void }) {
+    const ref = useTcEvents<HTMLElement>({ change: (e) => onChange((e.target as HTMLSelectElement).value as Tri) })
+    return (
+        <tc-select ref={ref} label={label} value={value}>
+            <tc-option value="">Use default</tc-option>
+            <tc-option value="on">On</tc-option>
+            <tc-option value="off">Off</tc-option>
+        </tc-select>
+    )
+}
+
+function Sel({
+    label,
+    value,
+    onChange,
+    children,
+}: {
+    label: string
+    value: string
+    onChange: (v: string) => void
+    children: React.ReactNode
+}) {
+    const ref = useTcEvents<HTMLElement>({ change: (e) => onChange((e.target as HTMLSelectElement).value) })
+    return (
+        <tc-select ref={ref} label={label} value={value}>
+            {children}
+        </tc-select>
+    )
+}
+
+function Chk({
+    label,
+    checked,
+    onChange,
+    inline,
+}: {
+    label: string
+    checked: boolean
+    onChange: (c: boolean) => void
+    inline?: boolean
+}) {
+    const ref = useTcEvents<HTMLElement>({ change: (e) => onChange((e.target as HTMLInputElement).checked) })
+    return <tc-check ref={ref} label={label} checked={checked || undefined} inline={inline || undefined} />
+}
+
 export function SettingsClient() {
     const { project, modelOptions } = useProject()
 
@@ -57,11 +88,19 @@ export function SettingsClient() {
     const [notifyOverridden, setNotifyOverridden] = useState(false)
     const [webhookUrl, setWebhookUrl] = useState('')
     const [saving, setSaving] = useState(false)
+    const [loadError, setLoadError] = useState(false)
+
+    const usageRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setUsageGate(detailValue<number | ''>(e)) })
+    const webhookRef = useTcEvents<HTMLElement>({ input: (e) => setWebhookUrl((e.target as HTMLInputElement).value) })
 
     const load = useCallback(async () => {
+        setLoadError(false)
         try {
             const d = await fetch(`/api/projects/${project}/settings`).then((r) => (r.ok ? r.json() : null))
-            if (!d) return
+            if (!d) {
+                setLoadError(true)
+                return
+            }
             const o: ProjectSettings = d.overrides
             setEffective(d.effective)
             setDefaultModel(o.defaultModel ?? '')
@@ -76,11 +115,16 @@ export function SettingsClient() {
             setReview(toTri(o.review))
             setOpenPr(toTri(o.openPr))
             setNotifyOverridden(o.notifyEvents !== undefined)
-            setNotifyEvents(new Set(o.notifyEvents ?? (d.effective.notifyEvents as string[]) ?? []))
+            const events = Array.isArray(o.notifyEvents)
+                ? o.notifyEvents
+                : Array.isArray(d.effective?.notifyEvents)
+                  ? (d.effective.notifyEvents as string[])
+                  : []
+            setNotifyEvents(new Set(events))
             setWebhookUrl(o.notifyWebhookUrl ?? '')
             setLoaded(true)
         } catch {
-            /* transient */
+            setLoadError(true)
         }
     }, [project])
 
@@ -123,95 +167,115 @@ export function SettingsClient() {
         }
     }
 
-    if (!loaded) return null
+    if (!loaded) {
+        return (
+            <div style={{ padding: '2rem', textAlign: 'center' }}>
+                {loadError ? (
+                    <div className="tf-stack-sm">
+                        <tc-text variant="muted">Couldn’t load project settings.</tc-text>
+                        <div>
+                            <tc-button size="sm" variant="secondary" outline onClick={() => void load()}>
+                                Retry
+                            </tc-button>
+                        </div>
+                    </div>
+                ) : (
+                    <tc-spinner />
+                )}
+            </div>
+        )
+    }
 
     const eff = (k: string) => String(effective[k] ?? '—')
 
     return (
         <div className="tf-stack">
-            <HelperText text={helpTexts.settings.intro} />
+            <tc-helper-text text={helpTexts.settings.intro} />
 
-            <Card header={<Heading as="h3">Run defaults</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Run defaults
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
                     <div className="tf-form-row">
                         <div style={{ minWidth: 220 }}>
-                            <Select
-                                label={`Default model (env: ${eff('defaultModel')})`}
-                                options={[{ value: '', label: 'Use default' }, ...modelOptions]}
-                                value={defaultModel}
-                                onChange={(e) => setDefaultModel(e.target.value)}
-                            />
+                            <Sel label={`Default model (env: ${eff('defaultModel')})`} value={defaultModel} onChange={setDefaultModel}>
+                                <tc-option value="">Use default</tc-option>
+                                {modelOptions.map((m) => (
+                                    <tc-option key={m.value} value={m.value}>
+                                        {m.label}
+                                    </tc-option>
+                                ))}
+                            </Sel>
                         </div>
-                        <Select label="Warm session" options={triOptions} value={warmSession} onChange={(e) => setWarmSession(e.target.value as Tri)} />
-                        <Select label="Commit after task" options={triOptions} value={commitAfter} onChange={(e) => setCommitAfter(e.target.value as Tri)} />
-                        <Select
-                            label="Commit message"
-                            options={[
-                                { value: '', label: 'Use default' },
-                                { value: 'taskname', label: 'Task name' },
-                                { value: 'ai', label: 'AI-generated' },
-                            ]}
-                            value={commitMode}
-                            onChange={(e) => setCommitMode(e.target.value)}
-                        />
+                        <TriSel label="Warm session" value={warmSession} onChange={setWarmSession} />
+                        <TriSel label="Commit after task" value={commitAfter} onChange={setCommitAfter} />
+                        <Sel label="Commit message" value={commitMode} onChange={setCommitMode}>
+                            <tc-option value="">Use default</tc-option>
+                            <tc-option value="taskname">Task name</tc-option>
+                            <tc-option value="ai">AI-generated</tc-option>
+                        </Sel>
                         <div style={{ minWidth: 200 }}>
-                            <Select
-                                label="Commit model"
-                                options={[{ value: '', label: 'Use default' }, ...modelOptions]}
-                                value={commitModel}
-                                onChange={(e) => setCommitModel(e.target.value)}
-                            />
+                            <Sel label="Commit model" value={commitModel} onChange={setCommitModel}>
+                                <tc-option value="">Use default</tc-option>
+                                {modelOptions.map((m) => (
+                                    <tc-option key={m.value} value={m.value}>
+                                        {m.label}
+                                    </tc-option>
+                                ))}
+                            </Sel>
                         </div>
                     </div>
                     <div className="tf-form-row">
-                        <Select label="Branch per run" options={triOptions} value={branchPerRun} onChange={(e) => setBranchPerRun(e.target.value as Tri)} />
-                        <Select label="Push after run" options={triOptions} value={pushAfter} onChange={(e) => setPushAfter(e.target.value as Tri)} />
-                        <Select label="Open PR after push" options={triOptions} value={openPr} onChange={(e) => setOpenPr(e.target.value as Tri)} />
-                        <Select label="Reviewer pass" options={triOptions} value={review} onChange={(e) => setReview(e.target.value as Tri)} />
+                        <TriSel label="Branch per run" value={branchPerRun} onChange={setBranchPerRun} />
+                        <TriSel label="Push after run" value={pushAfter} onChange={setPushAfter} />
+                        <TriSel label="Open PR after push" value={openPr} onChange={setOpenPr} />
+                        <TriSel label="Reviewer pass" value={review} onChange={setReview} />
                     </div>
                 </div>
-            </Card>
+            </tc-card>
 
-            <Card header={<Heading as="h3">Knowledge & usage</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Knowledge &amp; usage
+                </tc-heading>
                 <div className="tf-card-body tf-form-row">
-                    <Select
-                        label="Knowledge auto-update"
-                        options={triOptions}
-                        value={knowledgeAuto}
-                        onChange={(e) => setKnowledgeAuto(e.target.value as Tri)}
-                    />
+                    <TriSel label="Knowledge auto-update" value={knowledgeAuto} onChange={setKnowledgeAuto} />
                     <div style={{ maxWidth: 240 }}>
-                        <NumberInput
+                        <tc-number-input
+                            ref={usageRef}
                             label={`Usage-gate threshold % (env: ${eff('usageGateThreshold')})`}
                             min={1}
                             max={100}
                             value={usageGate}
-                            onChange={(v) => setUsageGate(v)}
                         />
                     </div>
                 </div>
-            </Card>
+            </tc-card>
 
-            <Card header={<Heading as="h3">Notifications</Heading>}>
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Notifications
+                </tc-heading>
                 <div className="tf-card-body tf-stack-sm">
-                    <HelperText text={helpTexts.settings.notify} />
-                    <Checkbox
+                    <tc-helper-text text={helpTexts.settings.notify} />
+                    <Chk
                         label="Override the global event selection for this project"
                         checked={notifyOverridden}
-                        onChange={(e) => setNotifyOverridden(e.target.checked)}
+                        onChange={setNotifyOverridden}
                     />
                     {notifyOverridden && (
                         <div className="tf-form-row">
                             {NOTIFY_EVENTS.map((ev) => (
-                                <Checkbox
+                                <Chk
                                     key={ev}
                                     label={ev}
                                     inline
                                     checked={notifyEvents.has(ev)}
-                                    onChange={(e) =>
+                                    onChange={(checked) =>
                                         setNotifyEvents((prev) => {
                                             const next = new Set(prev)
-                                            if (e.target.checked) next.add(ev)
+                                            if (checked) next.add(ev)
                                             else next.delete(ev)
                                             return next
                                         })
@@ -220,20 +284,20 @@ export function SettingsClient() {
                             ))}
                         </div>
                     )}
-                    <Input
+                    <tc-input
+                        ref={webhookRef}
                         label="Outbound JSON webhook URL (blank = env default)"
                         placeholder="https://ntfy.sh/my-topic"
                         value={webhookUrl}
-                        onChange={(e) => setWebhookUrl(e.target.value)}
                     />
                 </div>
-            </Card>
+            </tc-card>
 
             <div className="tf-actions">
-                <Button variant="primary" loading={saving} disabled={saving} onClick={() => void save()}>
+                <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void save()}>
                     Save settings
-                </Button>
-                <Text variant="muted">Empty / “Use default” values fall back to the environment configuration.</Text>
+                </tc-button>
+                <tc-text variant="muted">Empty / “Use default” values fall back to the environment configuration.</tc-text>
             </div>
         </div>
     )
diff --git a/taskforge/components/project/TasksClient.tsx b/taskforge/components/project/TasksClient.tsx
index 2b928b2c..dbbae1bc 100644
--- a/taskforge/components/project/TasksClient.tsx
+++ b/taskforge/components/project/TasksClient.tsx
@@ -2,21 +2,9 @@
 
 import React, { useCallback, useEffect, useMemo, useState } from 'react'
 import { useSearchParams } from 'next/navigation'
-import {
-    Table,
-    Badge,
-    StatusDot,
-    Tag,
-    Button,
-    Checkbox,
-    ChipGroup,
-    HelperText,
-    Select,
-    Tooltip,
-    toast,
-    type TableColumn,
-    type ChipGroupItem,
-} from '@/components/ui'
+import { toast } from '@/lib/toast'
+import { useTcProps, useTcEvents } from '@/lib/tc'
+import type { ChipGroupItem } from '@toolcase/web-components'
 import type { TaskInfo, TaskRuntimeStatus } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { TaskDrawer } from '../TaskDrawer'
@@ -42,9 +30,16 @@ const STATUS_DOT: Record<TaskRuntimeStatus, 'online' | 'offline' | 'busy' | 'awa
 }
 
 type Filter = 'all' | TaskRuntimeStatus
+type Col = { key: string; header: React.ReactNode; width?: string; render: (t: TaskInfo) => React.ReactNode }
 
 const MODEL_ALIASES = ['fast', 'mid', 'deep']
 
+// Bare checkbox with its own change listener (React 18 won't fire onChange on tc-check).
+function Chk({ checked, indeterminate, onChange }: { checked: boolean; indeterminate?: boolean; onChange: (c: boolean) => void }) {
+    const ref = useTcEvents<HTMLElement>({ change: (e) => onChange((e.target as HTMLInputElement).checked) })
+    return <tc-check ref={ref} checked={checked || undefined} indeterminate={indeterminate ? '' : undefined} />
+}
+
 export function TasksClient() {
     const { project, tasks, running, busy, modelOptions, onReRunTask, onRunTasks, onResetErrors, setTasks, refresh } =
         useProject()
@@ -54,9 +49,7 @@ export function TasksClient() {
     const searchParams = useSearchParams()
 
     const [openTask, setOpenTask] = useState<string | null>(null)
-    // Default to the actionable view; fall back to All when nothing is pending
-    // (otherwise a fully-completed project opens on an empty table). Lazy
-    // initializer only — a manual chip selection must win for the session.
+    // Default to the actionable view; fall back to All when nothing is pending.
     const [statusFilter, setStatusFilter] = useState<Filter>(() =>
         tasks.some((t) => t.status === 'pending') ? 'pending' : 'all',
     )
@@ -74,6 +67,8 @@ export function TasksClient() {
     const [archived, setArchived] = useState<{ id: string; title: string }[]>([])
     const [showArchived, setShowArchived] = useState(false)
 
+    const pinRef = useTcEvents<HTMLElement>({ change: (e) => setPinModel((e.target as HTMLSelectElement).value) })
+
     // C3 — deep link from the search palette (?open=<id>)
     useEffect(() => {
         const open = searchParams.get('open')
@@ -100,16 +95,18 @@ export function TasksClient() {
     }, [tasks])
 
     const chips: ChipGroupItem[] = [
-        { id: 'all', label: 'All', active: statusFilter === 'all', count: tasks.length },
-        { id: 'pending', label: 'Pending', active: statusFilter === 'pending', count: counts.pending },
-        { id: 'running', label: 'Running', active: statusFilter === 'running', count: counts.running },
-        { id: 'done', label: 'Done', active: statusFilter === 'done', count: counts.done },
+        { id: 'all', label: 'All', selected: statusFilter === 'all', count: tasks.length },
+        { id: 'pending', label: 'Pending', selected: statusFilter === 'pending', count: counts.pending },
+        { id: 'running', label: 'Running', selected: statusFilter === 'running', count: counts.running },
+        { id: 'done', label: 'Done', selected: statusFilter === 'done', count: counts.done },
         ...(counts['needs-review'] > 0
-            ? [{ id: 'needs-review', label: 'Needs review', active: statusFilter === 'needs-review', count: counts['needs-review'] } as ChipGroupItem]
+            ? [{ id: 'needs-review', label: 'Needs review', selected: statusFilter === 'needs-review', count: counts['needs-review'] } as ChipGroupItem]
             : []),
-        { id: 'error', label: 'Error', active: statusFilter === 'error', count: counts.error },
+        { id: 'error', label: 'Error', selected: statusFilter === 'error', count: counts.error },
     ]
 
+    const chipRef = useTcProps<HTMLElement>({ items: chips, onToggle: (id: string) => setStatusFilter(id as Filter) })
+
     const shown = useMemo(() => {
         if (reordering) {
             const byId = new Map(tasks.map((t) => [t.id, t]))
@@ -247,29 +244,25 @@ export function TasksClient() {
     }
 
     // ── columns ─────────────────────────────────────────────────────────────
-    const columns: TableColumn<TaskInfo>[] = [
+    const columns: Col[] = [
         ...(!reordering
             ? [
                   {
                       key: 'select',
                       header: (
-                          <Checkbox
+                          <Chk
                               checked={allShownSelected}
-                              onChange={(e) =>
-                                  setSelected(e.target.checked ? new Set(shown.map((t) => t.id)) : new Set())
-                              }
+                              indeterminate={!allShownSelected && shown.some((t) => selected.has(t.id))}
+                              onChange={(checked) => setSelected(checked ? new Set(shown.map((t) => t.id)) : new Set())}
                           />
                       ),
                       width: '2.5rem',
                       render: (t: TaskInfo) => (
                           <span onClick={(e) => e.stopPropagation()}>
-                              <Checkbox
-                                  checked={selected.has(t.id)}
-                                  onChange={(e) => toggleSelect(t.id, e.target.checked)}
-                              />
+                              <Chk checked={selected.has(t.id)} onChange={(checked) => toggleSelect(t.id, checked)} />
                           </span>
                       ),
-                  } as TableColumn<TaskInfo>,
+                  } as Col,
               ]
             : [
                   {
@@ -278,15 +271,15 @@ export function TasksClient() {
                       width: '6rem',
                       render: (t: TaskInfo) => (
                           <span style={{ display: 'inline-flex', gap: '0.25rem' }} onClick={(e) => e.stopPropagation()}>
-                              <Button size="small" variant="secondary" outline onClick={() => move(t.id, -1)}>
+                              <tc-button size="sm" variant="secondary" outline onClick={() => move(t.id, -1)}>
                                   ↑
-                              </Button>
-                              <Button size="small" variant="secondary" outline onClick={() => move(t.id, 1)}>
+                              </tc-button>
+                              <tc-button size="sm" variant="secondary" outline onClick={() => move(t.id, 1)}>
                                   ↓
-                              </Button>
+                              </tc-button>
                           </span>
                       ),
-                  } as TableColumn<TaskInfo>,
+                  } as Col,
               ]),
         { key: 'id', header: '#', width: '26%', render: (t) => <code>{t.id}</code> },
         { key: 'title', header: 'Title', render: (t) => t.title },
@@ -295,13 +288,13 @@ export function TasksClient() {
             header: 'Facets',
             render: (t) => (
                 <span style={{ display: 'inline-flex', gap: '0.3rem', flexWrap: 'wrap' }}>
-                    {t.severity && <Tag variant="warning">{t.severity}</Tag>}
-                    {t.project && <Tag variant="info">{t.project}</Tag>}
-                    {t.model && <Tag variant="secondary">⚡ {t.model}</Tag>}
+                    {t.severity && <tc-tag static variant="warning">{t.severity}</tc-tag>}
+                    {t.project && <tc-tag static variant="info">{t.project}</tc-tag>}
+                    {t.model && <tc-tag static variant="secondary">⚡ {t.model}</tc-tag>}
                     {t.depends && t.depends.length > 0 && (
-                        <Tooltip content={`Depends on: ${t.depends.join(', ')}`}>
-                            <Tag variant="secondary">⛓ {t.depends.join(',')}</Tag>
-                        </Tooltip>
+                        <tc-tooltip content={`Depends on: ${t.depends.join(', ')}`}>
+                            <tc-tag static variant="secondary">⛓ {t.depends.join(',')}</tc-tag>
+                        </tc-tooltip>
                     )}
                 </span>
             ),
@@ -312,9 +305,9 @@ export function TasksClient() {
             width: '7rem',
             render: (t) =>
                 t.costUsd != null ? (
-                    <Tooltip content={`${(t.tokensIn ?? 0).toLocaleString()} in / ${(t.tokensOut ?? 0).toLocaleString()} out`}>
+                    <tc-tooltip content={`${(t.tokensIn ?? 0).toLocaleString()} in / ${(t.tokensOut ?? 0).toLocaleString()} out`}>
                         <code>${t.costUsd.toFixed(2)}</code>
-                    </Tooltip>
+                    </tc-tooltip>
                 ) : (
                     <span style={{ opacity: 0.4 }}>—</span>
                 ),
@@ -324,8 +317,8 @@ export function TasksClient() {
             header: 'Status',
             render: (t) => (
                 <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.4rem' }}>
-                    <StatusDot status={STATUS_DOT[t.status]} pulse={t.status === 'running'} />
-                    <Badge variant={STATUS_BADGE[t.status]}>{t.status}</Badge>
+                    <tc-status-dot status={STATUS_DOT[t.status]} pulse={t.status === 'running' || undefined} />
+                    <tc-badge variant={STATUS_BADGE[t.status]}>{t.status}</tc-badge>
                 </span>
             ),
         },
@@ -335,36 +328,32 @@ export function TasksClient() {
 
     return (
         <div className="tf-stack">
-            <div
-                className="tf-actions"
-                style={{ display: 'flex', alignItems: 'center', gap: '0.75rem', flexWrap: 'wrap' }}
-            >
-                <ChipGroup items={chips} onToggle={(id) => setStatusFilter(id as Filter)} />
+            <div className="tf-actions" style={{ display: 'flex', alignItems: 'center', gap: '0.75rem', flexWrap: 'wrap' }}>
+                <tc-chip-group ref={chipRef} />
                 <span style={{ marginLeft: 'auto', display: 'inline-flex', gap: '0.5rem', flexWrap: 'wrap' }}>
-                    <Button
-                        size="small"
+                    <tc-button
+                        size="sm"
                         variant="primary"
-                        disabled={busy || reordering}
-                        startIcon={<span>＋</span>}
+                        disabled={busy || reordering || undefined}
                         onClick={() => openNewTask({ project, onCreated: (t) => setTasks(t) })}
                     >
-                        New task
-                    </Button>
-                    <Button
-                        size="small"
+                        <span>＋</span> New task
+                    </tc-button>
+                    <tc-button
+                        size="sm"
                         variant="secondary"
                         outline
-                        disabled={busy || reordering}
+                        disabled={busy || reordering || undefined}
                         onClick={() => openImportIssues({ project, onImported: (t) => setTasks(t) })}
                     >
                         ⇩ Import from GitHub
-                    </Button>
+                    </tc-button>
                     {!reordering ? (
-                        <Button
-                            size="small"
+                        <tc-button
+                            size="sm"
                             variant="secondary"
                             outline
-                            disabled={busy || pendingIds.length < 2}
+                            disabled={busy || pendingIds.length < 2 || undefined}
                             title={helpTexts.tasks.reorder}
                             onClick={() => {
                                 setStatusFilter('pending')
@@ -373,113 +362,145 @@ export function TasksClient() {
                             }}
                         >
                             ⇅ Reorder
-                        </Button>
+                        </tc-button>
                     ) : (
                         <>
-                            <Button size="small" variant="success" onClick={() => void saveOrder()}>
+                            <tc-button size="sm" variant="success" onClick={() => void saveOrder()}>
                                 Save order
-                            </Button>
-                            <Button size="small" variant="secondary" outline onClick={() => setOrderIds(null)}>
+                            </tc-button>
+                            <tc-button size="sm" variant="secondary" outline onClick={() => setOrderIds(null)}>
                                 Cancel
-                            </Button>
+                            </tc-button>
                         </>
                     )}
-                    <Button
-                        size="small"
+                    <tc-button
+                        size="sm"
                         variant="secondary"
                         outline
-                        disabled={busy || reordering || counts.done + counts['needs-review'] === 0}
+                        disabled={busy || reordering || counts.done + counts['needs-review'] === 0 || undefined}
                         title={helpTexts.tasks.archive}
                         onClick={() => void archiveDone()}
                     >
                         🗄 Archive completed
-                    </Button>
-                    <Tooltip content={helpTexts.tasks.resetErrors}>
-                        <Button
-                            size="small"
+                    </tc-button>
+                    <tc-tooltip content={helpTexts.tasks.resetErrors}>
+                        <tc-button
+                            size="sm"
                             variant="warning"
                             outline
-                            disabled={busy || counts.error === 0 || reordering}
+                            disabled={busy || counts.error === 0 || reordering || undefined}
                             title={running ? 'Stop the active run first.' : ''}
                             onClick={onResetErrors}
                         >
                             Move errors to pending{counts.error > 0 ? ` (${counts.error})` : ''}
-                        </Button>
-                    </Tooltip>
+                        </tc-button>
+                    </tc-tooltip>
                 </span>
             </div>
 
             {selectedCount > 0 && !reordering && (
                 <div className="tf-actions" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', flexWrap: 'wrap' }}>
-                    <Badge variant="info">{selectedCount} selected</Badge>
-                    <Button size="small" variant="primary" outline disabled={busy || bulkBusy} onClick={() => void onRunTasks([...selected]).then(() => setSelected(new Set()))}>
+                    <tc-badge variant="info">{selectedCount} selected</tc-badge>
+                    <tc-button size="sm" variant="primary" outline disabled={busy || bulkBusy || undefined} onClick={() => void onRunTasks([...selected]).then(() => setSelected(new Set()))}>
                         ▶ Re-run selected
-                    </Button>
-                    <Button size="small" variant="warning" outline disabled={busy || bulkBusy} onClick={() => void bulk('reset')}>
+                    </tc-button>
+                    <tc-button size="sm" variant="warning" outline disabled={busy || bulkBusy || undefined} onClick={() => void bulk('reset')}>
                         Reset to pending
-                    </Button>
+                    </tc-button>
                     <span style={{ display: 'inline-flex', gap: '0.25rem', alignItems: 'center' }}>
-                        <Select
-                            options={[
-                                { value: '', label: 'Run default' },
-                                ...MODEL_ALIASES.filter((a) => !modelOptions.some((o) => o.value === a)).map((a) => ({ value: a, label: a })),
-                                ...modelOptions,
-                            ]}
-                            value={pinModel}
-                            onChange={(e) => setPinModel(e.target.value)}
-                        />
-                        <Button size="small" variant="secondary" outline disabled={busy || bulkBusy} onClick={() => void bulk('pin', pinModel)}>
+                        <tc-select ref={pinRef} value={pinModel}>
+                            <tc-option value="">Run default</tc-option>
+                            {MODEL_ALIASES.filter((a) => !modelOptions.some((o) => o.value === a)).map((a) => (
+                                <tc-option key={a} value={a}>
+                                    {a}
+                                </tc-option>
+                            ))}
+                            {modelOptions.map((o) => (
+                                <tc-option key={o.value} value={o.value}>
+                                    {o.label}
+                                </tc-option>
+                            ))}
+                        </tc-select>
+                        <tc-button size="sm" variant="secondary" outline disabled={busy || bulkBusy || undefined} onClick={() => void bulk('pin', pinModel)}>
                             Pin model
-                        </Button>
+                        </tc-button>
                     </span>
-                    <Button size="small" variant="danger" outline disabled={busy || bulkBusy} onClick={() => void bulk('delete')}>
+                    <tc-button size="sm" variant="danger" outline disabled={busy || bulkBusy || undefined} onClick={() => void bulk('delete')}>
                         Delete
-                    </Button>
-                    <Button size="small" variant="secondary" outline onClick={() => setSelected(new Set())}>
+                    </tc-button>
+                    <tc-button size="sm" variant="secondary" outline onClick={() => setSelected(new Set())}>
                         Clear selection
-                    </Button>
+                    </tc-button>
                 </div>
             )}
 
-            <HelperText text={reordering ? helpTexts.tasks.reorderActive : helpTexts.tasks.statuses} />
-
-            <Table
-                columns={columns}
-                data={shown}
-                rowKey={(t) => t.id}
-                hoverable
-                emptyMessage={
-                    statusFilter === 'all'
-                        ? 'No tasks yet — create one, import GitHub issues, or use the task creator on the Agents page.'
-                        : `No ${statusFilter} tasks.`
-                }
-                onRowClick={(t) => !reordering && setOpenTask(t.id)}
-            />
+            <tc-helper-text text={reordering ? helpTexts.tasks.reorderActive : helpTexts.tasks.statuses} />
+
+            <table className="table table-hover">
+                <thead>
+                    <tr>
+                        {columns.map((c) => (
+                            <th key={c.key} style={c.width ? { width: c.width } : undefined}>
+                                {c.header}
+                            </th>
+                        ))}
+                    </tr>
+                </thead>
+                <tbody>
+                    {shown.length === 0 ? (
+                        <tr>
+                            <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
+                                {statusFilter === 'all'
+                                    ? 'No tasks yet — create one, import GitHub issues, or use the task creator on the Agents page.'
+                                    : `No ${statusFilter} tasks.`}
+                            </td>
+                        </tr>
+                    ) : (
+                        shown.map((t) => (
+                            <tr
+                                key={t.id}
+                                style={{ cursor: reordering ? 'default' : 'pointer' }}
+                                onClick={() => !reordering && setOpenTask(t.id)}
+                            >
+                                {columns.map((c) => (
+                                    <td key={c.key}>{c.render(t)}</td>
+                                ))}
+                            </tr>
+                        ))
+                    )}
+                </tbody>
+            </table>
 
             {archived.length > 0 && (
                 <div className="tf-stack-sm">
-                    <Button size="small" variant="secondary" outline onClick={() => setShowArchived((v) => !v)}>
+                    <tc-button size="sm" variant="secondary" outline onClick={() => setShowArchived((v) => !v)}>
                         {showArchived ? '▾' : '▸'} Archived ({archived.length})
-                    </Button>
+                    </tc-button>
                     {showArchived && (
-                        <Table
-                            columns={[
-                                { key: 'id', header: '#', width: '30%', render: (a: { id: string; title: string }) => <code>archive/{a.id}</code> },
-                                { key: 'title', header: 'Title', render: (a: { id: string; title: string }) => a.title },
-                                {
-                                    key: 'actions',
-                                    header: '',
-                                    width: '8rem',
-                                    render: (a: { id: string; title: string }) => (
-                                        <Button size="small" variant="secondary" outline disabled={busy} onClick={() => void restore(a.id)}>
-                                            Restore
-                                        </Button>
-                                    ),
-                                },
-                            ]}
-                            data={archived}
-                            rowKey={(a) => a.id}
-                        />
+                        <table className="table">
+                            <thead>
+                                <tr>
+                                    <th style={{ width: '30%' }}>#</th>
+                                    <th>Title</th>
+                                    <th style={{ width: '8rem' }} />
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {archived.map((a) => (
+                                    <tr key={a.id}>
+                                        <td>
+                                            <code>archive/{a.id}</code>
+                                        </td>
+                                        <td>{a.title}</td>
+                                        <td>
+                                            <tc-button size="sm" variant="secondary" outline disabled={busy || undefined} onClick={() => void restore(a.id)}>
+                                                Restore
+                                            </tc-button>
+                                        </td>
+                                    </tr>
+                                ))}
+                            </tbody>
+                        </table>
                     )}
                 </div>
             )}
diff --git a/taskforge/components/ui/Button.tsx b/taskforge/components/ui/Button.tsx
deleted file mode 100644
index 1a291532..00000000
--- a/taskforge/components/ui/Button.tsx
+++ /dev/null
@@ -1,106 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-// ── Button ─────────────────────────────────────────────────────────────────────
-
-export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-    children?: React.ReactNode
-    /** @deprecated Use `children` instead. */
-    label?: string
-    outline?: boolean
-    size?: 'small' | 'default' | 'large'
-    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger' | 'link'
-    /** Shows a spinner, disables the button, and sets `aria-busy`. */
-    loading?: boolean
-    /** Stretches the button to the full width of its container. */
-    fullWidth?: boolean
-    /** Icon rendered before the label. */
-    startIcon?: React.ReactNode
-    /** Icon rendered after the label. */
-    endIcon?: React.ReactNode
-}
-
-export const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
-    (
-        {
-            children,
-            label,
-            outline = false,
-            size = 'default',
-            variant = 'primary',
-            loading = false,
-            fullWidth = false,
-            startIcon,
-            endIcon,
-            className,
-            disabled,
-            type,
-            ...props
-        },
-        ref,
-    ) => {
-        const buttonClass = [
-            'component component-button',
-            `component-button--${variant}`,
-            outline && variant !== 'link' ? 'component-button--outline' : '',
-            size === 'large' && 'component-button--large',
-            size === 'small' && 'component-button--small',
-            fullWidth && 'component-button--full',
-            className,
-        ]
-            .filter(Boolean)
-            .join(' ')
-
-        const content = children ?? label
-
-        return (
-            <button
-                {...props}
-                ref={ref}
-                type={type ?? 'button'}
-                className={buttonClass}
-                disabled={disabled || loading}
-                aria-busy={loading || undefined}
-            >
-                {loading && <span className="component-button__spinner" role="status" aria-hidden="true" />}
-                {!loading && startIcon}
-                {content}
-                {!loading && endIcon}
-            </button>
-        )
-    },
-)
-
-Button.displayName = 'Button'
-
-// ── IconButton ─────────────────────────────────────────────────────────────────
-
-export interface IconButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-    icon: string
-    size?: 'small' | 'default' | 'large'
-    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-    outline?: boolean
-    label?: string
-}
-
-export const IconButton = React.forwardRef<HTMLButtonElement, IconButtonProps>(
-    ({ icon, size = 'default', variant = 'secondary', outline = false, label, className = '', ...props }, ref) => {
-        const rootClass = [
-            'component component-icon-button',
-            `component-icon-button--${size}`,
-            `component-icon-button--${variant}`,
-            outline ? 'component-icon-button--outline' : '',
-            className,
-        ]
-            .filter(Boolean)
-            .join(' ')
-
-        return (
-            <button {...props} ref={ref} className={rootClass} aria-label={label ?? icon}>
-                <Icon name={icon} />
-            </button>
-        )
-    },
-)
-
-IconButton.displayName = 'IconButton'
diff --git a/taskforge/components/ui/Chart.tsx b/taskforge/components/ui/Chart.tsx
deleted file mode 100644
index 2df069f3..00000000
--- a/taskforge/components/ui/Chart.tsx
+++ /dev/null
@@ -1,484 +0,0 @@
-'use client'
-
-import React, { useState } from 'react'
-
-const PALETTE = ['#6366f1', '#0ea5e9', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6']
-
-interface TooltipState {
-    cx: number
-    cy: number
-    text: string
-}
-
-const niceMax = (v: number): number => {
-    if (v <= 0) return 10
-    const e = Math.pow(10, Math.floor(Math.log10(v)))
-    return Math.ceil(v / e) * e
-}
-
-const defaultFmt = (v: number): string => {
-    if (v >= 1_000_000) return `${(v / 1_000_000).toFixed(1)}M`
-    if (v >= 1_000) return `${(v / 1_000).toFixed(1)}k`
-    return String(Math.round(v))
-}
-
-// ── LineChart ─────────────────────────────────────────────────────────────────
-
-export interface LineChartPoint {
-    x: string | number
-    y: number
-}
-
-export interface LineChartSeries {
-    label: string
-    data: LineChartPoint[]
-    color?: string
-}
-
-export interface LineChartProps {
-    series: LineChartSeries[]
-    title?: string
-    subtitle?: string
-    height?: number
-    showGrid?: boolean
-    showLegend?: boolean
-    xFormatter?: (v: string | number) => string
-    yFormatter?: (v: number) => string
-    loading?: boolean
-    className?: string
-}
-
-export const LineChart: React.FC<LineChartProps> = ({
-    series,
-    title,
-    subtitle,
-    height = 260,
-    showGrid = true,
-    showLegend = true,
-    xFormatter,
-    yFormatter,
-    className = '',
-}) => {
-    const [tooltip, setTooltip] = useState<TooltipState | null>(null)
-    const fmt = yFormatter ?? defaultFmt
-
-    if (!series?.length) {
-        return (
-            <div className={`component component-chart component-chart__inner--line${className ? ` ${className}` : ''}`}>
-                {(title || subtitle) && (
-                    <div className="component-chart__header">
-                        {title && <div className="component-chart__title">{title}</div>}
-                        {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-                    </div>
-                )}
-                <div className="component-chart__empty">No data</div>
-            </div>
-        )
-    }
-
-    const allX = Array.from(new Set(series.flatMap((s) => s.data.map((p) => String(p.x)))))
-    const allYVals = series.flatMap((s) => s.data.map((p) => p.y))
-    const yMax = niceMax(Math.max(...allYVals) * 1.05)
-
-    const VW = 560,
-        VH = height
-    const PL = 52,
-        PR = 20,
-        PT = 18,
-        PB = 40
-    const cW = VW - PL - PR
-    const cH = VH - PT - PB
-
-    const YTICKS = 5
-    const yTicks = Array.from({ length: YTICKS + 1 }, (_, i) => (yMax / YTICKS) * i)
-
-    const xPos = (xVal: string | number): number => {
-        const idx = allX.indexOf(String(xVal))
-        if (allX.length <= 1) return PL + cW / 2
-        return PL + (idx / (allX.length - 1)) * cW
-    }
-    const yPos = (yVal: number): number => PT + cH - (yVal / yMax) * cH
-
-    return (
-        <div className={`component component-chart component-chart__inner--line${className ? ` ${className}` : ''}`}>
-            {(title || subtitle) && (
-                <div className="component-chart__header">
-                    {title && <div className="component-chart__title">{title}</div>}
-                    {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-                </div>
-            )}
-            <svg
-                viewBox={`0 0 ${VW} ${VH}`}
-                width="100%"
-                height={VH}
-                aria-label={title ?? 'Line chart'}
-                onMouseLeave={() => setTooltip(null)}
-            >
-                {showGrid &&
-                    yTicks.map((t, i) => {
-                        const y = yPos(t)
-                        return (
-                            <g key={i}>
-                                <line
-                                    x1={PL}
-                                    y1={y}
-                                    x2={PL + cW}
-                                    y2={y}
-                                    stroke="var(--tc-chart-grid, #e2e8f0)"
-                                    strokeWidth="1"
-                                />
-                                <text
-                                    x={PL - 6}
-                                    y={y + 4}
-                                    textAnchor="end"
-                                    fontSize="11"
-                                    fill="var(--tc-chart-axis, #94a3b8)"
-                                >
-                                    {fmt(t)}
-                                </text>
-                            </g>
-                        )
-                    })}
-                {allX.map((x, i) => {
-                    const skip = Math.ceil(allX.length / 10)
-                    if (i % skip !== 0 && i !== allX.length - 1) return null
-                    return (
-                        <text
-                            key={i}
-                            x={xPos(x)}
-                            y={PT + cH + 18}
-                            textAnchor="middle"
-                            fontSize="11"
-                            fill="var(--tc-chart-label, #64748b)"
-                        >
-                            {xFormatter ? xFormatter(x) : x}
-                        </text>
-                    )
-                })}
-                <line x1={PL} y1={PT + cH} x2={PL + cW} y2={PT + cH} stroke="var(--tc-chart-axis-strong, #cbd5e1)" strokeWidth="1" />
-                <line x1={PL} y1={PT} x2={PL} y2={PT + cH} stroke="var(--tc-chart-grid, #e2e8f0)" strokeWidth="1" />
-                {series.map((s, si) => {
-                    const color = s.color ?? PALETTE[si % PALETTE.length]
-                    const pts = s.data.filter((p) => allX.includes(String(p.x)))
-                    if (!pts.length) return null
-                    const d = pts
-                        .map((p, pi) => `${pi === 0 ? 'M' : 'L'} ${xPos(p.x).toFixed(1)} ${yPos(p.y).toFixed(1)}`)
-                        .join(' ')
-                    return (
-                        <g key={si}>
-                            <path
-                                d={d}
-                                fill="none"
-                                stroke={color}
-                                strokeWidth="2"
-                                strokeLinecap="round"
-                                strokeLinejoin="round"
-                            />
-                            {pts.map((p, pi) => (
-                                <circle
-                                    key={pi}
-                                    cx={xPos(p.x)}
-                                    cy={yPos(p.y)}
-                                    r="3.5"
-                                    fill={color}
-                                    stroke="var(--tc-surface, #fff)"
-                                    strokeWidth="1.5"
-                                    style={{ cursor: 'pointer' }}
-                                    onMouseEnter={() =>
-                                        setTooltip({
-                                            cx: xPos(p.x),
-                                            cy: yPos(p.y) - 14,
-                                            text: `${s.label}: ${fmt(p.y)}`,
-                                        })
-                                    }
-                                />
-                            ))}
-                        </g>
-                    )
-                })}
-                {tooltip && (
-                    <g>
-                        <rect x={tooltip.cx - 52} y={tooltip.cy - 17} width={104} height={19} rx="3" fill="#1e293b" />
-                        <text x={tooltip.cx} y={tooltip.cy - 4} textAnchor="middle" fontSize="11" fill="#fff">
-                            {tooltip.text}
-                        </text>
-                    </g>
-                )}
-            </svg>
-            {showLegend && series.length > 1 && (
-                <div className="component-chart__legend">
-                    {series.map((s, si) => (
-                        <div key={si} className="component-chart__legend-item">
-                            <span
-                                className="component-chart__legend-dot"
-                                style={{ background: s.color ?? PALETTE[si % PALETTE.length] }}
-                            />
-                            <span>{s.label}</span>
-                        </div>
-                    ))}
-                </div>
-            )}
-        </div>
-    )
-}
-
-// ── BarChart ─────────────────────────────────────────────────────────────────
-
-export interface BarChartDataItem {
-    label: string
-    value: number
-    color?: string
-}
-
-export interface BarChartProps {
-    data: BarChartDataItem[]
-    title?: string
-    subtitle?: string
-    orientation?: 'vertical' | 'horizontal'
-    height?: number
-    showValues?: boolean
-    yFormatter?: (v: number) => string
-    onClick?: (item: BarChartDataItem, index: number) => void
-    loading?: boolean
-    className?: string
-}
-
-export const BarChart: React.FC<BarChartProps> = ({
-    data,
-    title,
-    subtitle,
-    orientation = 'vertical',
-    height = 260,
-    showValues = false,
-    yFormatter,
-    onClick,
-    className = '',
-}) => {
-    const [tooltip, setTooltip] = useState<TooltipState | null>(null)
-    const fmt = yFormatter ?? defaultFmt
-
-    if (!data?.length) {
-        return (
-            <div className={`component component-chart component-chart__inner--bar${className ? ` ${className}` : ''}`}>
-                {(title || subtitle) && (
-                    <div className="component-chart__header">
-                        {title && <div className="component-chart__title">{title}</div>}
-                        {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-                    </div>
-                )}
-                <div className="component-chart__empty">No data</div>
-            </div>
-        )
-    }
-
-    const VW = 560
-    const VH = height
-    const PL = 52,
-        PR = 12,
-        PT = 18,
-        PB = 38
-    const cW = VW - PL - PR
-    const cH = VH - PT - PB
-    const maxVal = niceMax(Math.max(...data.map((d) => d.value)))
-    const TICKS = 5
-    const ticks = Array.from({ length: TICKS + 1 }, (_, i) => (maxVal / TICKS) * i)
-
-    if (orientation === 'vertical') {
-        const bGroup = cW / data.length
-        const bW = bGroup * 0.65
-        const bOff = bGroup * 0.175
-
-        return (
-            <div className={`component component-chart component-chart__inner--bar${className ? ` ${className}` : ''}`}>
-                {(title || subtitle) && (
-                    <div className="component-chart__header">
-                        {title && <div className="component-chart__title">{title}</div>}
-                        {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-                    </div>
-                )}
-                <svg
-                    viewBox={`0 0 ${VW} ${VH}`}
-                    width="100%"
-                    height={VH}
-                    aria-label={title ?? 'Bar chart'}
-                    onMouseLeave={() => setTooltip(null)}
-                >
-                    {ticks.map((t, i) => {
-                        const y = PT + cH - (t / maxVal) * cH
-                        return (
-                            <g key={i}>
-                                <line
-                                    x1={PL}
-                                    y1={y}
-                                    x2={PL + cW}
-                                    y2={y}
-                                    stroke="var(--tc-chart-grid, #e2e8f0)"
-                                    strokeWidth="1"
-                                />
-                                <text
-                                    x={PL - 6}
-                                    y={y + 4}
-                                    textAnchor="end"
-                                    fontSize="11"
-                                    fill="var(--tc-chart-axis, #94a3b8)"
-                                >
-                                    {fmt(t)}
-                                </text>
-                            </g>
-                        )
-                    })}
-                    <line x1={PL} y1={PT + cH} x2={PL + cW} y2={PT + cH} stroke="var(--tc-chart-axis-strong, #cbd5e1)" strokeWidth="1" />
-                    {data.map((d, i) => {
-                        const bH = (d.value / maxVal) * cH
-                        const x = PL + i * bGroup + bOff
-                        const y = PT + cH - bH
-                        const color = d.color ?? PALETTE[i % PALETTE.length]
-                        return (
-                            <g
-                                key={i}
-                                style={{ cursor: onClick ? 'pointer' : undefined }}
-                                onClick={() => onClick?.(d, i)}
-                                onMouseEnter={() =>
-                                    setTooltip({ cx: x + bW / 2, cy: y - 12, text: `${d.label}: ${fmt(d.value)}` })
-                                }
-                            >
-                                <rect x={x} y={y} width={bW} height={bH} fill={color} />
-                                {showValues && (
-                                    <text
-                                        x={x + bW / 2}
-                                        y={y - 5}
-                                        textAnchor="middle"
-                                        fontSize="11"
-                                        fill="var(--tc-chart-value, #1e293b)"
-                                        fontWeight="600"
-                                    >
-                                        {fmt(d.value)}
-                                    </text>
-                                )}
-                                <text
-                                    x={x + bW / 2}
-                                    y={PT + cH + 18}
-                                    textAnchor="middle"
-                                    fontSize="11"
-                                    fill="var(--tc-chart-label, #64748b)"
-                                >
-                                    {d.label}
-                                </text>
-                            </g>
-                        )
-                    })}
-                    {tooltip && (
-                        <g>
-                            <rect
-                                x={tooltip.cx - 44}
-                                y={tooltip.cy - 17}
-                                width={88}
-                                height={19}
-                                rx="3"
-                                fill="#1e293b"
-                            />
-                            <text x={tooltip.cx} y={tooltip.cy - 4} textAnchor="middle" fontSize="11" fill="#fff">
-                                {tooltip.text}
-                            </text>
-                        </g>
-                    )}
-                </svg>
-            </div>
-        )
-    }
-
-    // Horizontal orientation
-    const bGroup = cH / data.length
-    const bH2 = bGroup * 0.65
-    const bOff2 = bGroup * 0.175
-    const xTicks = Array.from({ length: TICKS + 1 }, (_, i) => (maxVal / TICKS) * i)
-
-    return (
-        <div className={`component component-chart component-chart__inner--bar${className ? ` ${className}` : ''}`}>
-            {(title || subtitle) && (
-                <div className="component-chart__header">
-                    {title && <div className="component-chart__title">{title}</div>}
-                    {subtitle && <div className="component-chart__subtitle">{subtitle}</div>}
-                </div>
-            )}
-            <svg
-                viewBox={`0 0 ${VW} ${VH}`}
-                width="100%"
-                height={VH}
-                aria-label={title ?? 'Bar chart'}
-                onMouseLeave={() => setTooltip(null)}
-            >
-                {xTicks.map((t, i) => {
-                    const x = PL + (t / maxVal) * cW
-                    return (
-                        <g key={i}>
-                            <line
-                                x1={x}
-                                y1={PT}
-                                x2={x}
-                                y2={PT + cH}
-                                stroke="var(--tc-chart-grid, #e2e8f0)"
-                                strokeWidth="1"
-                            />
-                            <text
-                                x={x}
-                                y={PT + cH + 16}
-                                textAnchor="middle"
-                                fontSize="11"
-                                fill="var(--tc-chart-axis, #94a3b8)"
-                            >
-                                {fmt(t)}
-                            </text>
-                        </g>
-                    )
-                })}
-                <line x1={PL} y1={PT} x2={PL} y2={PT + cH} stroke="var(--tc-chart-axis-strong, #cbd5e1)" strokeWidth="1" />
-                {data.map((d, i) => {
-                    const bW2 = (d.value / maxVal) * cW
-                    const y = PT + i * bGroup + bOff2
-                    const color = d.color ?? PALETTE[i % PALETTE.length]
-                    return (
-                        <g
-                            key={i}
-                            style={{ cursor: onClick ? 'pointer' : undefined }}
-                            onClick={() => onClick?.(d, i)}
-                            onMouseEnter={() =>
-                                setTooltip({ cx: PL + bW2 + 4, cy: y + bH2 / 2, text: `${d.label}: ${fmt(d.value)}` })
-                            }
-                        >
-                            <rect x={PL} y={y} width={bW2} height={bH2} fill={color} />
-                            {showValues && (
-                                <text
-                                    x={PL + bW2 + 6}
-                                    y={y + bH2 / 2 + 4}
-                                    fontSize="11"
-                                    fill="var(--tc-chart-value, #1e293b)"
-                                    fontWeight="600"
-                                >
-                                    {fmt(d.value)}
-                                </text>
-                            )}
-                            <text
-                                x={PL - 6}
-                                y={y + bH2 / 2 + 4}
-                                textAnchor="end"
-                                fontSize="11"
-                                fill="var(--tc-chart-label, #64748b)"
-                            >
-                                {d.label}
-                            </text>
-                        </g>
-                    )
-                })}
-                {tooltip && (
-                    <g>
-                        <rect x={tooltip.cx} y={tooltip.cy - 14} width={84} height={19} rx="3" fill="#1e293b" />
-                        <text x={tooltip.cx + 42} y={tooltip.cy - 1} textAnchor="middle" fontSize="11" fill="#fff">
-                            {tooltip.text}
-                        </text>
-                    </g>
-                )}
-            </svg>
-        </div>
-    )
-}
diff --git a/taskforge/components/ui/Data.tsx b/taskforge/components/ui/Data.tsx
deleted file mode 100644
index e04865a3..00000000
--- a/taskforge/components/ui/Data.tsx
+++ /dev/null
@@ -1,480 +0,0 @@
-import React, { useEffect, useState } from 'react'
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-import { Icon } from './Icon'
-
-// ── Table ─────────────────────────────────────────────────────────────────────
-
-export interface TableColumn<T = any> {
-    key: string
-    header: ReactNode
-    render: (row: T, rowIndex: number) => ReactNode
-    width?: string
-    align?: 'left' | 'center' | 'right'
-    headerAlign?: 'left' | 'center' | 'right'
-    ariaSort?: 'ascending' | 'descending' | 'none'
-}
-
-export interface TableProps<T = any> extends HTMLAttributes<HTMLDivElement> {
-    columns: TableColumn<T>[]
-    data: T[]
-    rowKey: (row: T, index: number) => string | number
-    emptyMessage?: ReactNode
-    striped?: boolean
-    hoverable?: boolean
-    compact?: boolean
-    borderless?: boolean
-    stickyHeader?: boolean
-    onRowClick?: (row: T, index: number) => void
-    loading?: boolean
-    loadingRows?: number
-}
-
-export const Table: FC<TableProps> = ({
-    columns,
-    data,
-    rowKey,
-    emptyMessage,
-    striped = false,
-    hoverable = true,
-    compact = false,
-    borderless = false,
-    stickyHeader = false,
-    onRowClick,
-    loading = false,
-    loadingRows = 5,
-    className,
-    ...rest
-}) => {
-    const rootClass = [
-        'component component-table',
-        striped && 'component-table--striped',
-        hoverable && 'component-table--hoverable',
-        compact && 'component-table--compact',
-        borderless && 'component-table--borderless',
-        stickyHeader && 'component-table--sticky-header',
-        onRowClick && 'component-table--clickable',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <div className={rootClass} {...rest}>
-            <table className="component-table__table">
-                <thead className="component-table__head">
-                    <tr>
-                        {columns.map((col) => (
-                            <th
-                                key={col.key}
-                                className="component-table__th"
-                                aria-sort={col.ariaSort}
-                                style={{
-                                    width: col.width,
-                                    textAlign: col.headerAlign ?? col.align ?? 'left',
-                                }}
-                            >
-                                {col.header}
-                            </th>
-                        ))}
-                    </tr>
-                </thead>
-                <tbody className="component-table__body">
-                    {loading ? (
-                        Array.from({ length: loadingRows }, (_, i) => (
-                            <tr key={`skeleton-${i}`} className="component-table__row">
-                                {columns.map((col) => (
-                                    <td key={col.key} className="component-table__td">
-                                        <span className="component-table__skeleton" />
-                                    </td>
-                                ))}
-                            </tr>
-                        ))
-                    ) : data.length === 0 && emptyMessage !== undefined ? (
-                        <tr>
-                            <td className="component-table__empty" colSpan={columns.length}>
-                                {emptyMessage}
-                            </td>
-                        </tr>
-                    ) : (
-                        data.map((row, index) => (
-                            <tr
-                                key={rowKey(row, index)}
-                                className="component-table__row"
-                                onClick={onRowClick ? () => onRowClick(row, index) : undefined}
-                            >
-                                {columns.map((col) => (
-                                    <td
-                                        key={col.key}
-                                        className="component-table__td"
-                                        style={{
-                                            width: col.width,
-                                            textAlign: col.align ?? 'left',
-                                        }}
-                                    >
-                                        {col.render(row, index)}
-                                    </td>
-                                ))}
-                            </tr>
-                        ))
-                    )}
-                </tbody>
-            </table>
-        </div>
-    )
-}
-
-// ── TerminalWindow ───────────────────────────────────────────────────────────
-
-export type TerminalLineKind = 'input' | 'output' | 'comment' | 'error'
-
-export interface TerminalLine {
-    kind: TerminalLineKind
-    text: string
-    delay?: number
-}
-
-export interface TerminalWindowProps extends React.HTMLAttributes<HTMLDivElement> {
-    title?: string
-    prompt?: string
-    lines: TerminalLine[]
-    animateTyping?: boolean
-    speed?: number
-}
-
-export const TerminalWindow: React.FC<TerminalWindowProps> = ({
-    title = 'Terminal',
-    prompt = '$',
-    lines,
-    animateTyping = false,
-    speed = 30,
-    className = '',
-    ...rest
-}) => {
-    const [revealed, setRevealed] = useState(animateTyping ? 0 : lines.length)
-
-    useEffect(() => {
-        if (!animateTyping) {
-            setRevealed(lines.length)
-            return
-        }
-        setRevealed(0)
-        let cancelled = false
-        let i = 0
-        const tick = () => {
-            if (cancelled) return
-            i += 1
-            setRevealed(i)
-            if (i < lines.length) {
-                const line = lines[i]
-                const delay = line.delay ?? Math.max(line.text.length * speed, 200)
-                setTimeout(tick, delay)
-            }
-        }
-        const start = setTimeout(tick, 200)
-        return () => {
-            cancelled = true
-            clearTimeout(start)
-        }
-    }, [animateTyping, lines, speed])
-
-    const rootClass = `component component-terminal-window ${className}`.trim()
-
-    return (
-        <div className={rootClass} {...rest}>
-            <div className="component-terminal-window__chrome">
-                <span
-                    className="component-terminal-window__dot component-terminal-window__dot--red"
-                    aria-hidden="true"
-                />
-                <span
-                    className="component-terminal-window__dot component-terminal-window__dot--yellow"
-                    aria-hidden="true"
-                />
-                <span
-                    className="component-terminal-window__dot component-terminal-window__dot--green"
-                    aria-hidden="true"
-                />
-                <span className="component-terminal-window__title">{title}</span>
-            </div>
-            <div className="component-terminal-window__body" role="log" aria-live="polite">
-                {lines.slice(0, revealed).map((line, i) => (
-                    <div
-                        key={i}
-                        className={`component-terminal-window__line component-terminal-window__line--${line.kind}`}
-                    >
-                        {line.kind === 'input' && (
-                            <span className="component-terminal-window__prompt">{prompt}</span>
-                        )}
-                        <span className="component-terminal-window__text">{line.text}</span>
-                    </div>
-                ))}
-                {animateTyping && revealed < lines.length && (
-                    <span className="component-terminal-window__cursor" aria-hidden="true" />
-                )}
-            </div>
-        </div>
-    )
-}
-
-// ── MetricGrid ───────────────────────────────────────────────────────────────
-
-export interface MetricTileProps {
-    label: string
-    value: React.ReactNode
-    unit?: string
-    icon?: string
-    hint?: React.ReactNode
-    className?: string
-}
-
-export const MetricTile: React.FC<MetricTileProps> = ({ label, value, unit, icon, hint, className }) => {
-    const rootClass = `component component-metric-tile ${className || ''}`.trim()
-    return (
-        <div className={rootClass}>
-            <div className="component-metric-tile__eyebrow">
-                {icon && (
-                    <span className="component-metric-tile__icon">
-                        <Icon name={icon} decorative />
-                    </span>
-                )}
-                <span className="component-metric-tile__label">{label}</span>
-            </div>
-            <div className="component-metric-tile__value">
-                <span className="component-metric-tile__number">{value}</span>
-                {unit && <span className="component-metric-tile__unit">{unit}</span>}
-            </div>
-            {hint && <div className="component-metric-tile__hint">{hint}</div>}
-        </div>
-    )
-}
-
-export interface MetricGridProps {
-    items?: (MetricTileProps & { key?: string })[]
-    columns?: 2 | 3 | 4
-    className?: string
-    children?: React.ReactNode
-}
-
-export const MetricGrid: React.FC<MetricGridProps> = ({ items, columns = 3, className, children }) => {
-    const rootClass =
-        `component component-metric-grid component-metric-grid--cols-${columns} ${className || ''}`.trim()
-    return (
-        <div className={rootClass}>
-            {items
-                ? items.map((item, i) => {
-                      const { key, ...rest } = item
-                      return <MetricTile key={key ?? i} {...rest} />
-                  })
-                : children}
-        </div>
-    )
-}
-
-// ── UsageSummaryPanel ──────────────────────────────────────────────────────────
-
-export type UsageConfig = {
-    label: string
-    used: number
-    total: number
-    measurementUnit: string
-    warn?: boolean
-}
-
-export interface UsageSummaryPanelProps extends HTMLAttributes<HTMLDivElement> {
-    usage: Array<UsageConfig>
-    title?: string
-    loading?: boolean
-    loadingCount?: number
-}
-
-const clampPercentage = (value: number) => {
-    if (Number.isNaN(value) || !Number.isFinite(value)) {
-        return 0
-    }
-    return Math.max(0, Math.min(100, Math.round(value)))
-}
-
-const usageNumberFormatter = new Intl.NumberFormat(undefined, {
-    maximumFractionDigits: 1,
-})
-
-const formatUsageNumber = (value: number) => usageNumberFormatter.format(value)
-
-export const UsageSummaryPanel: FC<UsageSummaryPanelProps> = ({
-    title,
-    usage = [],
-    loading = false,
-    className,
-    ...rest
-}) => {
-    const rootClass = ['component component-usage-summary-panel', className].filter(Boolean).join(' ')
-
-    return (
-        <aside className={rootClass} {...rest}>
-            {title && (
-                <header className="component-usage-summary-panel__header">
-                    <h3>{title}</h3>
-                </header>
-            )}
-
-            {usage.map(({ label, used, total, measurementUnit, warn = false }, index) => {
-                const percentage = clampPercentage(total > 0 ? (used / total) * 100 : 0)
-                const key = `${label}-${index}`
-
-                return (
-                    <section className="component-usage-summary-panel__section" key={key}>
-                        <div className="component-usage-summary-panel__label">
-                            <span>{label}</span>
-                            <span>
-                                {formatUsageNumber(used)} {measurementUnit} / {formatUsageNumber(total)}{' '}
-                                {measurementUnit}
-                            </span>
-                        </div>
-                        <div
-                            className="component-usage-summary-panel__progress"
-                            role="meter"
-                            aria-valuenow={percentage}
-                            aria-valuemin={0}
-                            aria-valuemax={100}
-                            aria-label={`${label} usage`}
-                        >
-                            <div
-                                className={`component-usage-summary-panel__progress-bar${warn ? ' component-usage-summary-panel__progress-bar--warning' : ''}`}
-                                style={{ width: `${percentage}%` }}
-                            />
-                        </div>
-                    </section>
-                )
-            })}
-        </aside>
-    )
-}
-
-// ── ChipGroup ───────────────────────────────────────────────────────────────────
-
-export interface ChipGroupItem {
-    id: string
-    label: React.ReactNode
-    active?: boolean
-    disabled?: boolean
-    count?: number | string
-}
-
-export interface ChipGroupProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'title' | 'onToggle'> {
-    title?: React.ReactNode
-    subtitle?: React.ReactNode
-    items: ChipGroupItem[]
-    onToggle?: (id: string) => void
-    border?: boolean
-}
-
-export const ChipGroup: React.FC<ChipGroupProps> = ({
-    title,
-    subtitle,
-    items,
-    onToggle,
-    border = false,
-    className = '',
-    ...rest
-}) => {
-    const rootClass = [
-        'component component-chip-group',
-        border ? 'component-chip-group--bordered' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <div className={rootClass} {...rest}>
-            {title && <h4 className="component-chip-group__title">{title}</h4>}
-            {subtitle && <div className="component-chip-group__sub">{subtitle}</div>}
-            <div className="component-chip-group__chips" role="group">
-                {items.map((it) => {
-                    const cls = [
-                        'component-chip-group__chip',
-                        it.active ? 'component-chip-group__chip--on' : '',
-                        it.disabled ? 'component-chip-group__chip--off' : '',
-                    ]
-                        .filter(Boolean)
-                        .join(' ')
-                    const interactive = !!onToggle && !it.disabled
-                    return (
-                        <button
-                            key={it.id}
-                            type="button"
-                            className={cls}
-                            onClick={interactive ? () => onToggle!(it.id) : undefined}
-                            disabled={it.disabled}
-                            aria-pressed={it.active ?? false}
-                        >
-                            <span className="component-chip-group__chip-label">{it.label}</span>
-                            {it.count !== undefined && (
-                                <span className="component-chip-group__chip-count">×{it.count}</span>
-                            )}
-                        </button>
-                    )
-                })}
-            </div>
-        </div>
-    )
-}
-
-// ── TabSections ───────────────────────────────────────────────────────────────
-
-export interface TabSectionItem {
-    key: string
-    label: React.ReactNode
-    content: React.ReactNode
-    disabled?: boolean
-}
-
-export interface TabSectionsProps {
-    items: TabSectionItem[]
-    defaultActiveKey?: string
-    activeKey?: string
-    onChange?: (key: string) => void
-    className?: string
-    loading?: boolean
-}
-
-export const TabSections: React.FC<TabSectionsProps> = ({
-    items,
-    defaultActiveKey,
-    activeKey: controlledKey,
-    onChange,
-    className = '',
-}) => {
-    const [internalKey, setInternalKey] = useState(defaultActiveKey || items[0]?.key || '')
-
-    const isControlled = controlledKey !== undefined
-    const activeKey = isControlled ? controlledKey : internalKey
-
-    const handleSelect = (key: string) => {
-        if (!isControlled) setInternalKey(key)
-        onChange?.(key)
-    }
-
-    const activeItem = items.find((item) => item.key === activeKey)
-
-    return (
-        <div className={`component component-tab-sections${className ? ` ${className}` : ''}`}>
-            <div className="component-tab-sections__header">
-                <div className="component-tab-sections__tabs">
-                    {items.map((item) => (
-                        <button
-                            key={item.key}
-                            className={`component-tab-sections__tab${item.key === activeKey ? ' component-tab-sections__tab--active' : ''}${item.disabled ? ' component-tab-sections__tab--disabled' : ''}`}
-                            onClick={() => handleSelect(item.key)}
-                            disabled={item.disabled}
-                            type="button"
-                        >
-                            <span className="component-tab-sections__tab-label">{item.label}</span>
-                        </button>
-                    ))}
-                </div>
-            </div>
-            <div className="component-tab-sections__body">{activeItem?.content}</div>
-        </div>
-    )
-}
diff --git a/taskforge/components/ui/Display.tsx b/taskforge/components/ui/Display.tsx
deleted file mode 100644
index e22566c3..00000000
--- a/taskforge/components/ui/Display.tsx
+++ /dev/null
@@ -1,384 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-import { Text } from './Typography'
-
-// ── Badge ──────────────────────────────────────────────────────────────────────
-
-export interface BadgeProps extends React.HTMLAttributes<HTMLSpanElement> {
-    children?: React.ReactNode
-    variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-    pill?: boolean
-    size?: 'sm' | 'md' | 'lg'
-}
-
-export const Badge: React.FC<BadgeProps> = ({
-    children,
-    variant = 'secondary',
-    pill = false,
-    size = 'md',
-    ...props
-}) => {
-    let badgeClass = `${props.className || ''} component component-badge component-badge--${variant}`
-    if (pill) badgeClass += ' component-badge--pill'
-    if (size === 'sm') badgeClass += ' component-badge--sm'
-    if (size === 'lg') badgeClass += ' component-badge--lg'
-    return (
-        <span {...props} className={badgeClass.trim()}>
-            {children}
-        </span>
-    )
-}
-
-// ── Tag ──────────────────────────────────────────────────────────────────────
-
-export interface TagProps extends React.HTMLAttributes<HTMLSpanElement> {
-    children?: React.ReactNode
-    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-    removable?: boolean
-    onRemove?: () => void
-}
-
-export const Tag: React.FC<TagProps> = ({
-    children,
-    variant = 'secondary',
-    removable = false,
-    onRemove,
-    className = '',
-    ...props
-}) => {
-    const rootClass = ['component component-tag', `component-tag--${variant}`, className].filter(Boolean).join(' ')
-
-    return (
-        <span {...props} className={rootClass}>
-            <span className="component-tag__label">{children}</span>
-            {removable && (
-                <button type="button" className="component-tag__remove" onClick={onRemove} aria-label="Remove">
-                    <Icon name="x" />
-                </button>
-            )}
-        </span>
-    )
-}
-
-// ── StatusDot ─────────────────────────────────────────────────────────────────
-
-export interface StatusDotProps extends React.HTMLAttributes<HTMLSpanElement> {
-    status?: 'online' | 'offline' | 'busy' | 'away'
-    size?: 'small' | 'default' | 'large'
-    label?: string
-    pulse?: boolean
-}
-
-export const StatusDot: React.FC<StatusDotProps> = ({
-    status = 'offline',
-    size = 'default',
-    label,
-    pulse = false,
-    className = '',
-    ...props
-}) => {
-    const rootClass = [
-        'component component-status-dot',
-        `component-status-dot--${status}`,
-        `component-status-dot--${size}`,
-        pulse ? 'component-status-dot--pulse' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <span {...props} className={rootClass} role="status" aria-label={label ?? status}>
-            <span className="component-status-dot__dot" />
-            {label && <span className="component-status-dot__label">{label}</span>}
-        </span>
-    )
-}
-
-// ── Avatar ─────────────────────────────────────────────────────────────────────
-
-export interface AvatarProps extends React.HTMLAttributes<HTMLDivElement> {
-    src?: string
-    alt?: string
-    name?: string
-    size?: 'small' | 'default' | 'large'
-    status?: 'online' | 'offline' | 'busy' | 'away'
-    variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-}
-
-const getInitials = (name: string): string => {
-    const parts = name.trim().split(/\s+/)
-    if (parts.length === 0) return '?'
-    if (parts.length === 1) return parts[0].substring(0, 2).toUpperCase()
-    return (parts[0][0] + parts[parts.length - 1][0]).toUpperCase()
-}
-
-export const Avatar: React.FC<AvatarProps> = ({
-    src,
-    alt,
-    name,
-    size = 'default',
-    status,
-    variant = 'primary',
-    ...props
-}) => {
-    const [imageError, setImageError] = React.useState(false)
-    const [imageLoaded, setImageLoaded] = React.useState(false)
-
-    React.useEffect(() => {
-        setImageError(false)
-        setImageLoaded(false)
-    }, [src])
-
-    const showImage = src && !imageError
-    const showInitials = !showImage && name
-    const showPlaceholder = !showImage && !name
-
-    let avatarClass = `${props.className || ''} component component-avatar component-avatar--${size}`
-    if (!showImage) {
-        avatarClass += ` component-avatar--initials component-avatar--${variant}`
-    }
-
-    const initials = name ? getInitials(name) : '?'
-
-    return (
-        <div {...props} className={avatarClass.trim()}>
-            {showImage && (
-                <img
-                    src={src}
-                    alt={alt || name || 'Avatar'}
-                    onError={() => setImageError(true)}
-                    onLoad={() => setImageLoaded(true)}
-                    className={`component-avatar__img ${imageLoaded ? 'loaded' : ''}`}
-                />
-            )}
-            {showInitials && <span className="component-avatar__initials-text">{initials}</span>}
-            {showPlaceholder && <span className="component-avatar__placeholder">?</span>}
-            {status && <span className={`component-avatar__status component-avatar__status--${status}`} />}
-        </div>
-    )
-}
-
-// ── Spinner ─────────────────────────────────────────────────────────────────────
-
-export interface SpinnerProps extends React.HTMLAttributes<HTMLDivElement> {
-    size?: 'small' | 'default' | 'large'
-    label?: string
-    variant?: 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-}
-
-export const Spinner: React.FC<SpinnerProps> = ({
-    size = 'default',
-    label,
-    variant = 'primary',
-    className = '',
-    ...props
-}) => {
-    const rootClass = [
-        'component component-spinner',
-        `component-spinner--${size}`,
-        `component-spinner--${variant}`,
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <div {...props} className={rootClass} role="status">
-            <span className="component-spinner__circle" />
-            {label ? (
-                <span className="component-spinner__label">{label}</span>
-            ) : (
-                <span className="visually-hidden">Loading…</span>
-            )}
-        </div>
-    )
-}
-
-// ── Card ─────────────────────────────────────────────────────────────────────
-
-export interface CardProps {
-    children?: React.ReactNode
-    header?: React.ReactNode
-    variant?: 'default' | 'primary' | 'secondary' | 'info' | 'success' | 'warning' | 'danger'
-    className?: string
-    loading?: boolean
-}
-
-export const Card: React.FC<CardProps> = ({ children, header, variant = 'default', className }) => {
-    const classNameValue = [
-        'component component-card',
-        variant !== 'default' ? `component-card--${variant}` : '',
-        className || '',
-    ]
-        .filter(Boolean)
-        .join(' ')
-    return (
-        <div className={classNameValue}>
-            {header && <div className="component-card__header">{header}</div>}
-            <div className="component-card__body">{children}</div>
-        </div>
-    )
-}
-
-// ── ProgressBar ─────────────────────────────────────────────────────────────────
-
-export interface ProgressBarProps extends React.HTMLAttributes<HTMLDivElement> {
-    value: number
-    label?: string
-    variant?: 'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info'
-    height?: number | string
-    indeterminate?: boolean
-}
-
-export const ProgressBar: React.FC<ProgressBarProps> = ({
-    value,
-    label,
-    variant = 'primary',
-    height = 8,
-    indeterminate = false,
-    className,
-    ...props
-}) => {
-    return (
-        <div className="component component-progress-bar-wrapper">
-            {label && (
-                <div className="component-progress-bar__meta">
-                    <Text variant="muted" size="small">
-                        {label}
-                    </Text>
-                    {!indeterminate && (
-                        <Text variant="muted" size="small">
-                            {value}%
-                        </Text>
-                    )}
-                </div>
-            )}
-            <div
-                {...props}
-                className={`component-progress-bar${indeterminate ? ' component-progress-bar--indeterminate' : ''}${className ? ` ${className}` : ''}`}
-                style={{ height }}
-                aria-label={!label ? (indeterminate ? 'Loading…' : `${value}%`) : undefined}
-            >
-                <div
-                    className={`component-progress-bar__fill component-progress-bar__fill--${variant}`}
-                    style={indeterminate ? undefined : { width: `${value}%` }}
-                    role="progressbar"
-                    aria-valuenow={indeterminate ? undefined : value}
-                    aria-valuemin={0}
-                    aria-valuemax={100}
-                    aria-valuetext={indeterminate ? 'Loading…' : `${value}%`}
-                />
-            </div>
-        </div>
-    )
-}
-
-// ── Breadcrumb ─────────────────────────────────────────────────────────────────
-
-export interface BreadcrumbItem {
-    label: string
-    href?: string
-    onClick?: (e: React.MouseEvent) => void
-}
-
-export interface BreadcrumbProps extends React.HTMLAttributes<HTMLElement> {
-    items: BreadcrumbItem[]
-    separator?: React.ReactNode
-    maxItems?: number
-    className?: string
-}
-
-export const Breadcrumb: React.FC<BreadcrumbProps> = ({
-    items,
-    separator = '/',
-    maxItems = 0,
-    className = '',
-    ...rest
-}) => {
-    const [expanded, setExpanded] = React.useState(false)
-
-    const shouldCollapse = maxItems > 0 && !expanded && items.length > maxItems
-
-    let visible: (BreadcrumbItem | null)[]
-    if (shouldCollapse) {
-        const tail = items.slice(items.length - (maxItems - 1))
-        visible = [items[0], null, ...tail]
-    } else {
-        visible = items
-    }
-
-    const rootClass = ['component component-breadcrumb', className].filter(Boolean).join(' ')
-
-    return (
-        <nav className={rootClass} aria-label="breadcrumb" {...rest}>
-            <ol className="component-breadcrumb__list">
-                {visible.map((item, index) => {
-                    const isLast = index === visible.length - 1
-
-                    if (item === null) {
-                        return (
-                            <li key="__ellipsis" className="component-breadcrumb__item">
-                                <button
-                                    type="button"
-                                    className="component-breadcrumb__ellipsis"
-                                    aria-label="Show full path"
-                                    onClick={() => setExpanded(true)}
-                                >
-                                    &hellip;
-                                </button>
-                                <span className="component-breadcrumb__separator" aria-hidden="true">
-                                    {separator}
-                                </span>
-                            </li>
-                        )
-                    }
-
-                    return (
-                        <li
-                            key={index}
-                            className={[
-                                'component-breadcrumb__item',
-                                isLast ? 'component-breadcrumb__item--current' : '',
-                            ]
-                                .filter(Boolean)
-                                .join(' ')}
-                        >
-                            {isLast || (!item.href && !item.onClick) ? (
-                                <span className="component-breadcrumb__label" aria-current={isLast ? 'page' : undefined}>
-                                    {item.label}
-                                </span>
-                            ) : (
-                                <a href={item.href ?? '#'} className="component-breadcrumb__link" onClick={item.onClick}>
-                                    {item.label}
-                                </a>
-                            )}
-                            {!isLast && (
-                                <span className="component-breadcrumb__separator" aria-hidden="true">
-                                    {separator}
-                                </span>
-                            )}
-                        </li>
-                    )
-                })}
-            </ol>
-        </nav>
-    )
-}
-
-// ── EmptyState ─────────────────────────────────────────────────────────────────
-
-export interface EmptyStateProps extends React.HTMLAttributes<HTMLDivElement> {
-    icon?: string
-    children?: React.ReactNode
-}
-
-export const EmptyState: React.FC<EmptyStateProps> = ({ icon, children, className = '', ...props }) => {
-    const rootClass = `component component-empty-state ${className}`.trim()
-    return (
-        <div {...props} className={rootClass}>
-            {icon && <Icon name={icon} className="component-empty-state__icon" />}
-            <div className="component-empty-state__content">{children}</div>
-        </div>
-    )
-}
diff --git a/taskforge/components/ui/Drawer.tsx b/taskforge/components/ui/Drawer.tsx
deleted file mode 100644
index c28495e1..00000000
--- a/taskforge/components/ui/Drawer.tsx
+++ /dev/null
@@ -1,162 +0,0 @@
-'use client'
-
-import React, { useEffect, useRef, useId } from 'react'
-import ReactDOM from 'react-dom'
-
-const FOCUSABLE = [
-    'a[href]',
-    'button:not([disabled])',
-    'textarea:not([disabled])',
-    'input:not([disabled])',
-    'select:not([disabled])',
-    '[tabindex]:not([tabindex="-1"])',
-].join(', ')
-
-export interface DrawerProps {
-    open: boolean
-    onClose: () => void
-    side?: 'left' | 'right' | 'top' | 'bottom'
-    size?: 'small' | 'default' | 'large'
-    title?: string
-    pinned?: boolean
-    children?: React.ReactNode
-    className?: string
-}
-
-export const Drawer: React.FC<DrawerProps> = ({
-    open,
-    onClose,
-    side = 'right',
-    size = 'default',
-    title,
-    pinned = false,
-    children,
-    className = '',
-}) => {
-    const panelRef = useRef<HTMLDivElement>(null)
-    const previousFocusRef = useRef<HTMLElement | null>(null)
-    const titleId = useId()
-
-    useEffect(() => {
-        if (!open) return
-
-        previousFocusRef.current = document.activeElement as HTMLElement
-        if (!pinned) document.body.style.overflow = 'hidden'
-
-        requestAnimationFrame(() => {
-            if (!panelRef.current) return
-            const firstFocusable = panelRef.current.querySelector<HTMLElement>(FOCUSABLE)
-            if (firstFocusable) firstFocusable.focus()
-            else panelRef.current.focus()
-        })
-
-        return () => {
-            document.body.style.overflow = ''
-            previousFocusRef.current?.focus()
-            previousFocusRef.current = null
-        }
-    }, [open, pinned])
-
-    useEffect(() => {
-        if (!open) return
-
-        const handleKeyDown = (e: KeyboardEvent) => {
-            if (e.key === 'Escape') {
-                onClose()
-                return
-            }
-
-            if (e.key === 'Tab' && panelRef.current) {
-                const focusable = Array.from(panelRef.current.querySelectorAll<HTMLElement>(FOCUSABLE))
-                if (focusable.length === 0) {
-                    e.preventDefault()
-                    return
-                }
-                const first = focusable[0]
-                const last = focusable[focusable.length - 1]
-                if (e.shiftKey) {
-                    if (document.activeElement === first) {
-                        e.preventDefault()
-                        last.focus()
-                    }
-                } else {
-                    if (document.activeElement === last) {
-                        e.preventDefault()
-                        first.focus()
-                    }
-                }
-            }
-        }
-
-        document.addEventListener('keydown', handleKeyDown)
-        return () => document.removeEventListener('keydown', handleKeyDown)
-    }, [open, onClose])
-
-    const backdropClass = [
-        'component-drawer',
-        open ? 'component-drawer--open' : '',
-        pinned ? 'component-drawer--pinned' : '',
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    const panelClass = [
-        'component component-drawer__panel',
-        `component-drawer__panel--${side}`,
-        `component-drawer__panel--${size}`,
-        open ? 'component-drawer__panel--open' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    const drawer = (
-        <div
-            className={backdropClass}
-            aria-hidden={!open}
-            onClick={
-                pinned
-                    ? undefined
-                    : (e) => {
-                          if (e.target === e.currentTarget) onClose()
-                      }
-            }
-        >
-            <div
-                ref={panelRef}
-                className={panelClass}
-                role="dialog"
-                aria-modal={!pinned}
-                aria-labelledby={title ? titleId : undefined}
-                tabIndex={-1}
-            >
-                {title != null && (
-                    <div className="component-drawer__header">
-                        <span id={titleId} className="component-drawer__title">
-                            {title}
-                        </span>
-                        <button
-                            type="button"
-                            className="component-drawer__close"
-                            aria-label="Close drawer"
-                            onClick={onClose}
-                        >
-                            <svg width="16" height="16" viewBox="0 0 16 16" fill="none" aria-hidden="true">
-                                <path
-                                    d="M12 4L4 12M4 4l8 8"
-                                    stroke="currentColor"
-                                    strokeWidth="1.75"
-                                    strokeLinecap="round"
-                                />
-                            </svg>
-                        </button>
-                    </div>
-                )}
-                <div className="component-drawer__body">{children}</div>
-            </div>
-        </div>
-    )
-
-    if (typeof document === 'undefined') return null
-    return ReactDOM.createPortal(drawer, document.body)
-}
diff --git a/taskforge/components/ui/Feedback.tsx b/taskforge/components/ui/Feedback.tsx
deleted file mode 100644
index 97697839..00000000
--- a/taskforge/components/ui/Feedback.tsx
+++ /dev/null
@@ -1,238 +0,0 @@
-import React, { useState, useRef, useCallback, useEffect } from 'react'
-import { Icon } from './Icon'
-import { IconButton } from './Button'
-
-// ── Banner ─────────────────────────────────────────────────────────────────────
-
-export interface BannerProps extends React.HTMLAttributes<HTMLDivElement> {
-    variant?: 'info' | 'warning' | 'success' | 'error'
-    dismissible?: boolean
-    /** localStorage key. If set, and key exists, banner will not render */
-    storageKey?: string
-    icon?: string
-    action?: React.ReactNode
-    onDismiss?: () => void
-    children: React.ReactNode
-    className?: string
-}
-
-const BANNER_DEFAULT_ICONS: Record<NonNullable<BannerProps['variant']>, string> = {
-    info: 'info-circle',
-    warning: 'exclamation-triangle',
-    success: 'check-circle',
-    error: 'x-circle',
-}
-
-export const Banner: React.FC<BannerProps> = ({
-    variant = 'info',
-    dismissible = false,
-    storageKey,
-    icon,
-    action,
-    onDismiss,
-    children,
-    className = '',
-    ...rest
-}) => {
-    const [dismissed, setDismissed] = useState(() => {
-        if (!storageKey) return false
-        try {
-            return localStorage.getItem(storageKey) === 'dismissed'
-        } catch {
-            return false
-        }
-    })
-
-    if (dismissed) return null
-
-    const handleDismiss = () => {
-        if (storageKey) {
-            try {
-                localStorage.setItem(storageKey, 'dismissed')
-            } catch {
-                /* ignore */
-            }
-        }
-        setDismissed(true)
-        onDismiss?.()
-    }
-
-    const iconName = icon ?? BANNER_DEFAULT_ICONS[variant]
-
-    const rootClass = [
-        'component component-banner',
-        `component-banner--${variant}`,
-        dismissible ? 'component-banner--dismissible' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <div className={rootClass} role="status" aria-live="polite" {...rest}>
-            <span className="component-banner__icon" aria-hidden="true">
-                <Icon name={iconName} />
-            </span>
-
-            <div className="component-banner__content">{children}</div>
-
-            {action && <div className="component-banner__action">{action}</div>}
-
-            {dismissible && (
-                <IconButton
-                    icon="x"
-                    label="Dismiss notification"
-                    className="component-banner__dismiss"
-                    onClick={handleDismiss}
-                />
-            )}
-        </div>
-    )
-}
-
-// ── AnnouncementBar ───────────────────────────────────────────────────────────
-
-export type AnnouncementBarVariant = 'info' | 'success' | 'warning' | 'announce'
-
-export interface AnnouncementBarProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children'> {
-    message: React.ReactNode
-    ctaLabel?: string
-    ctaHref?: string
-    dismissible?: boolean
-    variant?: AnnouncementBarVariant
-    persistDismissKey?: string
-    icon?: React.ReactNode
-    iconName?: string
-    onDismiss?: () => void
-}
-
-export const AnnouncementBar: React.FC<AnnouncementBarProps> = ({
-    message,
-    ctaLabel,
-    ctaHref,
-    dismissible = false,
-    variant = 'info',
-    persistDismissKey,
-    icon,
-    iconName,
-    onDismiss,
-    className = '',
-    ...rest
-}) => {
-    const [dismissed, setDismissed] = useState(false)
-
-    useEffect(() => {
-        if (persistDismissKey && typeof window !== 'undefined') {
-            try {
-                if (window.localStorage.getItem(`tc-announce:${persistDismissKey}`) === '1') {
-                    setDismissed(true)
-                }
-            } catch {
-                /* ignore */
-            }
-        }
-    }, [persistDismissKey])
-
-    const handleDismiss = () => {
-        setDismissed(true)
-        if (persistDismissKey && typeof window !== 'undefined') {
-            try {
-                window.localStorage.setItem(`tc-announce:${persistDismissKey}`, '1')
-            } catch {
-                /* ignore */
-            }
-        }
-        onDismiss?.()
-    }
-
-    if (dismissed) return null
-
-    const rootClass =
-        `component component-announcement-bar component-announcement-bar--${variant} ${className}`.trim()
-
-    return (
-        <div className={rootClass} role="region" aria-label="Announcement" {...rest}>
-            <div className="component-announcement-bar__inner">
-                {(icon || iconName) && (
-                    <span className="component-announcement-bar__icon" aria-hidden="true">
-                        {icon ?? <Icon name={iconName as string} />}
-                    </span>
-                )}
-                <div className="component-announcement-bar__message">{message}</div>
-                {ctaLabel && ctaHref && (
-                    <a className="component-announcement-bar__cta" href={ctaHref}>
-                        {ctaLabel}
-                        <Icon name="arrow-right" aria-hidden={true} />
-                    </a>
-                )}
-                {dismissible && (
-                    <button
-                        type="button"
-                        className="component-announcement-bar__dismiss"
-                        onClick={handleDismiss}
-                        aria-label="Dismiss announcement"
-                    >
-                        <Icon name="x-lg" aria-hidden={true} />
-                    </button>
-                )}
-            </div>
-        </div>
-    )
-}
-
-// ── Tooltip ─────────────────────────────────────────────────────────────────────
-
-export interface TooltipProps {
-    children: React.ReactElement
-    content: React.ReactNode
-    position?: 'top' | 'bottom' | 'left' | 'right'
-    className?: string
-}
-
-export const Tooltip: React.FC<TooltipProps> = ({ children, content, position = 'top', className = '' }) => {
-    const [visible, setVisible] = useState(false)
-    const [adjustedPosition, setAdjustedPosition] = useState(position)
-    const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null)
-    const bubbleRef = useRef<HTMLSpanElement>(null)
-
-    const show = useCallback(() => {
-        if (timeoutRef.current) clearTimeout(timeoutRef.current)
-        setVisible(true)
-    }, [])
-
-    const hide = useCallback(() => {
-        timeoutRef.current = setTimeout(() => setVisible(false), 100)
-    }, [])
-
-    useEffect(() => {
-        if (!visible || !bubbleRef.current) return
-        const rect = bubbleRef.current.getBoundingClientRect()
-        let next = position
-        if (position === 'top' && rect.top < 0) next = 'bottom'
-        else if (position === 'bottom' && rect.bottom > window.innerHeight) next = 'top'
-        else if (position === 'left' && rect.left < 0) next = 'right'
-        else if (position === 'right' && rect.right > window.innerWidth) next = 'left'
-        if (next !== adjustedPosition) setAdjustedPosition(next)
-    }, [visible, position]) // eslint-disable-line react-hooks/exhaustive-deps
-
-    useEffect(() => {
-        setAdjustedPosition(position)
-    }, [position])
-
-    const rootClass = ['component component-tooltip', className].filter(Boolean).join(' ')
-
-    return (
-        <span className={rootClass} onMouseEnter={show} onMouseLeave={hide} onFocus={show} onBlur={hide}>
-            {children}
-            {visible && (
-                <span
-                    ref={bubbleRef}
-                    className={`component-tooltip__bubble component-tooltip__bubble--${adjustedPosition}`}
-                    role="tooltip"
-                >
-                    {content}
-                </span>
-            )}
-        </span>
-    )
-}
diff --git a/taskforge/components/ui/Form.tsx b/taskforge/components/ui/Form.tsx
deleted file mode 100644
index 03829be9..00000000
--- a/taskforge/components/ui/Form.tsx
+++ /dev/null
@@ -1,486 +0,0 @@
-import React, { useId, useCallback } from 'react'
-
-// ── Input ──────────────────────────────────────────────────────────────────────
-
-export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {
-    label?: string
-    className?: string
-    inputClassName?: string
-    error?: string
-}
-
-export const Input: React.FC<InputProps> = ({ label, className = '', inputClassName = '', error, ...props }) => {
-    const generatedId = useId()
-    const inputId = props.id ?? generatedId
-    const errorId = error ? `${inputId}-error` : undefined
-    return (
-        <div className={`component component-input ${className}`.trim()}>
-            {label && (
-                <label className="component-form-label" htmlFor={inputId}>
-                    {label}
-                </label>
-            )}
-            <input
-                {...props}
-                className={`component-form-control${error ? ' is-invalid' : ''} ${inputClassName}`.trim()}
-                id={inputId}
-                aria-invalid={error ? true : undefined}
-                aria-describedby={errorId ?? props['aria-describedby']}
-            />
-            {error && (
-                <div id={errorId} className="component-invalid-feedback">
-                    {error}
-                </div>
-            )}
-        </div>
-    )
-}
-
-// ── Textarea ─────────────────────────────────────────────────────────────────────
-
-export interface TextareaProps extends React.TextareaHTMLAttributes<HTMLTextAreaElement> {
-    label?: string
-    className?: string
-    textareaClassName?: string
-    error?: string
-}
-
-export const Textarea: React.FC<TextareaProps> = ({
-    label,
-    className = '',
-    textareaClassName = '',
-    error,
-    ...props
-}) => {
-    const generatedId = useId()
-    const textareaId = props.id ?? generatedId
-    const errorId = error ? `${textareaId}-error` : undefined
-    return (
-        <div className={`component component-textarea${className ? ` ${className}` : ''}`}>
-            {label && (
-                <label className="component-form-label" htmlFor={textareaId}>
-                    {label}
-                </label>
-            )}
-            <textarea
-                {...props}
-                className={`component-form-control component-form-textarea${error ? ' is-invalid' : ''} ${textareaClassName}`.trim()}
-                id={textareaId}
-                aria-invalid={error ? true : undefined}
-                aria-describedby={errorId ?? props['aria-describedby']}
-            />
-            {error && (
-                <div id={errorId} className="component-invalid-feedback">
-                    {error}
-                </div>
-            )}
-        </div>
-    )
-}
-
-// ── Select ─────────────────────────────────────────────────────────────────────
-
-export type SelectSize = 'small' | 'default' | 'large'
-
-export interface SelectOption {
-    value: string
-    label: string
-}
-
-export interface SelectProps extends Omit<React.SelectHTMLAttributes<HTMLSelectElement>, 'size'> {
-    label?: string
-    options: SelectOption[]
-    className?: string
-    selectClassName?: string
-    error?: string
-    size?: SelectSize
-}
-
-const SELECT_SIZE_CLASS: Record<SelectSize, string> = {
-    small: 'component-form-select--sm',
-    default: '',
-    large: 'component-form-select--lg',
-}
-
-export const Select: React.FC<SelectProps> = ({
-    label,
-    options,
-    className = '',
-    selectClassName = '',
-    error,
-    size = 'default',
-    ...props
-}) => {
-    const generatedId = useId()
-    const selectId = props.id ?? generatedId
-    const errorId = error ? `${selectId}-error` : undefined
-    const selectClass = [
-        'component-form-select',
-        SELECT_SIZE_CLASS[size],
-        error ? 'is-invalid' : '',
-        selectClassName,
-    ]
-        .filter(Boolean)
-        .join(' ')
-    return (
-        <div className={`component component-select ${className}`.trim()}>
-            {label && (
-                <label className="component-form-label" htmlFor={selectId}>
-                    {label}
-                </label>
-            )}
-            <select
-                {...props}
-                className={selectClass}
-                id={selectId}
-                aria-invalid={error ? true : undefined}
-                aria-describedby={errorId ?? props['aria-describedby']}
-            >
-                {options.map((opt) => (
-                    <option key={opt.value} value={opt.value}>
-                        {opt.label}
-                    </option>
-                ))}
-            </select>
-            {error && (
-                <div id={errorId} className="component-invalid-feedback">
-                    {error}
-                </div>
-            )}
-        </div>
-    )
-}
-
-// ── Checkbox ─────────────────────────────────────────────────────────────────────
-
-export type CheckboxSize = 'small' | 'default' | 'large'
-
-export interface CheckboxProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'size'> {
-    label?: string
-    className?: string
-    inputClassName?: string
-    inline?: boolean
-    size?: CheckboxSize
-}
-
-export const Checkbox: React.FC<CheckboxProps> = ({
-    label,
-    className = '',
-    inputClassName = '',
-    inline = false,
-    size = 'default',
-    ...props
-}) => {
-    const generatedId = useId()
-    const checkboxId = props.id ?? generatedId
-    const wrapperClass = [
-        'component component-checkbox',
-        size !== 'default' ? `component-checkbox--${size}` : '',
-        inline ? 'component-checkbox--inline' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-    return (
-        <div className={wrapperClass}>
-            <input
-                type="checkbox"
-                className={`component-checkbox__input ${inputClassName}`.trim()}
-                {...props}
-                id={checkboxId}
-            />
-            {label && (
-                <label className="component-checkbox__label" htmlFor={checkboxId}>
-                    {label}
-                </label>
-            )}
-        </div>
-    )
-}
-
-// ── Switch ─────────────────────────────────────────────────────────────────────
-
-export interface SwitchProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'type' | 'size'> {
-    label?: string
-    size?: 'small' | 'default' | 'large'
-}
-
-export const Switch: React.FC<SwitchProps> = ({ label, size = 'default', className = '', id, ...props }) => {
-    const rootClass = [
-        'component component-switch',
-        `component-switch--${size}`,
-        props.disabled ? 'component-switch--disabled' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <label className={rootClass} htmlFor={id}>
-            <input {...props} type="checkbox" id={id} className="component-switch__input" />
-            <span className="component-switch__track">
-                <span className="component-switch__knob" />
-            </span>
-            {label && <span className="component-switch__label">{label}</span>}
-        </label>
-    )
-}
-
-// ── NumberInput ─────────────────────────────────────────────────────────────────
-
-export type NumberInputSize = 'small' | 'default' | 'large'
-
-export interface NumberInputProps
-    extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'onChange' | 'value' | 'type' | 'prefix' | 'size'> {
-    value?: number | ''
-    onChange?: (value: number | '') => void
-    step?: number
-    min?: number
-    max?: number
-    precision?: number
-    label?: string
-    error?: string
-    prefix?: React.ReactNode
-    suffix?: React.ReactNode
-    className?: string
-    inputClassName?: string
-    size?: NumberInputSize
-}
-
-function clamp(val: number, min?: number, max?: number): number {
-    if (min !== undefined && val < min) return min
-    if (max !== undefined && val > max) return max
-    return val
-}
-
-function round(val: number, precision?: number): number {
-    if (precision === undefined) return val
-    const f = Math.pow(10, precision)
-    return Math.round(val * f) / f
-}
-
-export const NumberInput = React.forwardRef<HTMLInputElement, NumberInputProps>(
-    (
-        {
-            value,
-            onChange,
-            step = 1,
-            min,
-            max,
-            precision,
-            label,
-            error,
-            prefix,
-            suffix,
-            className = '',
-            inputClassName = '',
-            disabled,
-            size = 'default',
-            ...rest
-        },
-        ref,
-    ) => {
-        const generatedId = useId()
-        const inputId = rest.id ?? generatedId
-        const errorId = error ? `${inputId}-error` : undefined
-
-        const increment = useCallback(() => {
-            const current = typeof value === 'number' ? value : 0
-            const next = round(clamp(current + step, min, max), precision)
-            onChange?.(next)
-        }, [value, step, min, max, precision, onChange])
-
-        const decrement = useCallback(() => {
-            const current = typeof value === 'number' ? value : 0
-            const next = round(clamp(current - step, min, max), precision)
-            onChange?.(next)
-        }, [value, step, min, max, precision, onChange])
-
-        const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-            const raw = e.target.value
-            if (raw === '' || raw === '-') {
-                onChange?.('')
-                return
-            }
-            const parsed = parseFloat(raw)
-            if (!isNaN(parsed)) {
-                onChange?.(round(clamp(parsed, min, max), precision))
-            }
-        }
-
-        const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
-            if (e.key === 'ArrowUp') {
-                e.preventDefault()
-                increment()
-            }
-            if (e.key === 'ArrowDown') {
-                e.preventDefault()
-                decrement()
-            }
-            rest.onKeyDown?.(e)
-        }
-
-        const atMin = min !== undefined && typeof value === 'number' && value <= min
-        const atMax = max !== undefined && typeof value === 'number' && value >= max
-
-        const rootClass = [
-            'component component-number-input',
-            size !== 'default' ? `component-number-input--${size}` : '',
-            error ? 'component-number-input--error' : '',
-            disabled ? 'component-number-input--disabled' : '',
-            className,
-        ]
-            .filter(Boolean)
-            .join(' ')
-
-        return (
-            <div className={rootClass}>
-                {label && (
-                    <label className="component-form-label" htmlFor={inputId}>
-                        {label}
-                    </label>
-                )}
-                <div className="component-number-input__control">
-                    <button
-                        type="button"
-                        className="component-number-input__btn component-number-input__btn--dec"
-                        aria-label="Decrement"
-                        disabled={disabled || atMin}
-                        onClick={decrement}
-                        tabIndex={-1}
-                    >
-                        <span aria-hidden="true">−</span>
-                    </button>
-
-                    {prefix && (
-                        <span className="component-number-input__prefix" aria-hidden="true">
-                            {prefix}
-                        </span>
-                    )}
-
-                    <input
-                        {...rest}
-                        ref={ref}
-                        id={inputId}
-                        type="number"
-                        className={['component-number-input__input', error ? 'is-invalid' : '', inputClassName]
-                            .filter(Boolean)
-                            .join(' ')}
-                        value={value ?? ''}
-                        min={min}
-                        max={max}
-                        step={step}
-                        disabled={disabled}
-                        aria-invalid={error ? true : undefined}
-                        aria-describedby={errorId ?? rest['aria-describedby']}
-                        onChange={handleChange}
-                        onKeyDown={handleKeyDown}
-                    />
-
-                    {suffix && (
-                        <span className="component-number-input__suffix" aria-hidden="true">
-                            {suffix}
-                        </span>
-                    )}
-
-                    <button
-                        type="button"
-                        className="component-number-input__btn component-number-input__btn--inc"
-                        aria-label="Increment"
-                        disabled={disabled || atMax}
-                        onClick={increment}
-                        tabIndex={-1}
-                    >
-                        <span aria-hidden="true">+</span>
-                    </button>
-                </div>
-
-                {error && (
-                    <div id={errorId} className="component-invalid-feedback component-invalid-feedback--block">
-                        {error}
-                    </div>
-                )}
-            </div>
-        )
-    },
-)
-
-NumberInput.displayName = 'NumberInput'
-
-// ── RadioGroup ─────────────────────────────────────────────────────────────────
-
-export interface RadioGroupOption {
-    value: string
-    label: string
-    disabled?: boolean
-}
-
-export interface RadioGroupProps {
-    label?: string
-    options: RadioGroupOption[]
-    value?: string
-    onChange?: (selectedValue: string) => void
-    inline?: boolean
-    className?: string
-    name?: string
-    id?: string
-    required?: boolean
-    'aria-describedby'?: string
-    'aria-labelledby'?: string
-    'aria-invalid'?: boolean
-}
-
-export const RadioGroup: React.FC<RadioGroupProps> = ({
-    label,
-    options,
-    value,
-    onChange,
-    inline = false,
-    className = '',
-    name,
-    id,
-    required,
-    'aria-describedby': ariaDescribedBy,
-    'aria-labelledby': ariaLabelledBy,
-    'aria-invalid': ariaInvalid,
-}) => {
-    const groupName = name || useId()
-    return (
-        <div
-            id={id}
-            role="radiogroup"
-            aria-required={required ? true : undefined}
-            aria-describedby={ariaDescribedBy}
-            aria-labelledby={ariaLabelledBy}
-            aria-invalid={ariaInvalid}
-            className={`component component-radio-group ${className}`.trim()}
-        >
-            {label && <span className="component-form-label component-radio-group__label">{label}</span>}
-            {options.map((option) => {
-                const optId = `${groupName}-${option.value}`
-                return (
-                    <div
-                        key={option.value}
-                        className={['component-radio', inline ? 'component-radio--inline' : '']
-                            .filter(Boolean)
-                            .join(' ')}
-                    >
-                        <input
-                            type="radio"
-                            className="component-radio__input"
-                            id={optId}
-                            name={groupName}
-                            value={option.value}
-                            checked={value === option.value}
-                            onChange={() => onChange?.(option.value)}
-                            disabled={option.disabled}
-                        />
-                        <label className="component-radio__label" htmlFor={optId}>
-                            {option.label}
-                        </label>
-                    </div>
-                )
-            })}
-        </div>
-    )
-}
diff --git a/taskforge/components/ui/Icon.tsx b/taskforge/components/ui/Icon.tsx
deleted file mode 100644
index 7cc353ee..00000000
--- a/taskforge/components/ui/Icon.tsx
+++ /dev/null
@@ -1,58 +0,0 @@
-import React from 'react'
-
-export interface IconProps extends React.HTMLAttributes<HTMLElement> {
-    name: string
-    as?: React.ElementType
-    size?: number | string
-    color?: string
-    label?: string
-    decorative?: boolean
-}
-
-/**
- * Bootstrap-icons glyph. taskforge loads `bootstrap-icons/font/bootstrap-icons.css`
- * in the root layout, so we render the `bi bi-<name>` font-icon span.
- */
-export const Icon: React.FC<IconProps> = ({
-    name,
-    as: Component = 'i',
-    size,
-    color,
-    label,
-    decorative,
-    className,
-    style,
-    title,
-    role,
-    ...rest
-}) => {
-    const restProps = { ...rest } as Record<string, unknown>
-    const ariaHidden = restProps['aria-hidden'] as boolean | undefined
-    const ariaLabel = restProps['aria-label'] as string | undefined
-    delete restProps['aria-hidden']
-    delete restProps['aria-label']
-
-    const isDecorative = decorative ?? (!label && !ariaLabel)
-
-    const mergedStyle: React.CSSProperties = {
-        ...(style || {}),
-        ...(size !== undefined ? { fontSize: typeof size === 'number' ? `${size}px` : size } : {}),
-        ...(color ? { color } : {}),
-    }
-
-    const biClassName = ['bi', `bi-${name}`, className].filter(Boolean).join(' ').trim()
-
-    return (
-        <Component
-            {...(restProps as React.HTMLAttributes<HTMLElement>)}
-            className={biClassName}
-            style={mergedStyle}
-            title={title || label}
-            aria-hidden={isDecorative ? true : ariaHidden}
-            aria-label={isDecorative ? undefined : (ariaLabel ?? label)}
-            role={isDecorative ? undefined : (role ?? 'img')}
-        />
-    )
-}
-
-export default Icon
diff --git a/taskforge/components/ui/Layout.tsx b/taskforge/components/ui/Layout.tsx
deleted file mode 100644
index 75e64405..00000000
--- a/taskforge/components/ui/Layout.tsx
+++ /dev/null
@@ -1,423 +0,0 @@
-'use client'
-
-import React, { useEffect, useRef, useId } from 'react'
-import type { FC, HTMLAttributes, ReactNode } from 'react'
-import { Icon } from './Icon'
-import { Badge } from './Display'
-import { Avatar } from './Display'
-import { IconButton } from './Button'
-
-// ── DashboardLayout ──────────────────────────────────────────────────────────
-
-export interface DashboardLayoutProps {
-    children: React.ReactNode
-    navbarLeftComponent?: React.ReactNode
-    navbarRightComponent?: React.ReactNode
-    brandComponent?: React.ReactNode
-    sidebarMenuComponent?: React.ReactNode
-    sidebarPanelComponent?: React.ReactNode
-}
-
-export const DashboardLayout: React.FC<DashboardLayoutProps> = ({
-    children,
-    brandComponent,
-    navbarLeftComponent,
-    navbarRightComponent,
-    sidebarMenuComponent,
-    sidebarPanelComponent,
-}) => {
-    const [sidebarOpen, setSidebarOpen] = React.useState(false)
-    const middle = useRef<HTMLDivElement>(null)
-
-    useEffect(() => {
-        const handler = (e: KeyboardEvent) => {
-            if (e.key === 'Escape' && sidebarOpen) setSidebarOpen(false)
-        }
-        document.addEventListener('keydown', handler)
-        return () => document.removeEventListener('keydown', handler)
-    }, [sidebarOpen])
-
-    const toggleSidebar = () => setSidebarOpen((v) => !v)
-
-    return (
-        <div className="layout layout--dashboard layout--dashboard__light">
-            <div className={`layout--dashboard__wrapper ${sidebarOpen ? 'sidebar__open' : ''}`}>
-                <nav className="layout--dashboard__navbar">
-                    <div className="navbar--section navbar--section__start">
-                        <div className="navbar--toggle" onClick={toggleSidebar}>
-                            ☰
-                        </div>
-                    </div>
-                    <div ref={middle} className="navbar--section">
-                        {navbarLeftComponent}
-                    </div>
-                    <div className="navbar--section">{navbarRightComponent}</div>
-                </nav>
-                <div className="layout--dashboard__overlay" onClick={toggleSidebar}></div>
-                <div className="layout--dashboard__sidebar">
-                    <div className="sidebar--section sidebar--section__branding">{brandComponent}</div>
-                    <div className="sidebar--section sidebar--section__menu">{sidebarMenuComponent}</div>
-                    <div className="sidebar--section sidebar--section__panel">{sidebarPanelComponent}</div>
-                </div>
-                <main className="layout--dashboard__content">{children}</main>
-            </div>
-        </div>
-    )
-}
-
-// ── Brand ─────────────────────────────────────────────────────────────────────
-
-export interface BrandProps extends HTMLAttributes<HTMLDivElement> {
-    primaryText?: ReactNode
-    secondaryText?: ReactNode
-    label?: ReactNode
-    color?: string
-    xlarge?: boolean
-}
-
-export const Brand: FC<BrandProps> = ({
-    primaryText,
-    secondaryText,
-    label,
-    color,
-    xlarge,
-    className,
-    onClick = undefined,
-    ...rest
-}) => {
-    const clickable = typeof onClick === 'function'
-    const classList = ['component component-brand', className]
-    if (clickable) classList.push('component-brand--clickable')
-    if (xlarge) classList.push('component-brand--xlarge')
-    const rootClass = classList.filter(Boolean).join(' ')
-
-    const underlineStyle = color
-        ? { textDecoration: 'underline', textDecorationColor: color }
-        : { textDecoration: 'underline' }
-
-    return (
-        <div className={rootClass} onClick={onClick} {...rest}>
-            <span style={underlineStyle} className="component-brand__text-group">
-                {primaryText && <span className="component-brand--primaryText">{primaryText}</span>}
-                {secondaryText && <span className="component-brand--secondaryText">{secondaryText}</span>}
-            </span>
-            {label && (
-                <div className="component-brand--label">
-                    <Badge>{label}</Badge>
-                </div>
-            )}
-        </div>
-    )
-}
-
-// ── SideNav ─────────────────────────────────────────────────────────────────
-
-export interface SideNavItem {
-    key?: string
-    label: React.ReactNode
-    icon?: string
-    href?: string
-    active?: boolean
-    badge?: React.ReactNode
-    target?: string
-    rel?: string
-    disabled?: boolean
-}
-
-export interface SideNavSection {
-    key?: string
-    title?: string
-    items: SideNavItem[]
-}
-
-export interface SideNavProps extends React.HTMLAttributes<HTMLElement> {
-    sections?: SideNavSection[]
-    onItemClick?: (event: React.MouseEvent<HTMLAnchorElement>, item: SideNavItem) => void
-    loading?: boolean
-    loadingCount?: number
-}
-
-export const SideNav: React.FC<SideNavProps> = ({ sections = [], onItemClick, className, ...rest }) => {
-    const reactId = useId()
-
-    const navClassName = ['component component-side-nav', className || ''].filter(Boolean).join(' ')
-
-    return (
-        <nav className={navClassName} {...rest}>
-            {sections.map((section, sIndex) => {
-                const sectionKey = section.key || `side-nav-section-${reactId}-${sIndex}`
-                return (
-                    <div key={sectionKey} className="component-side-nav__section">
-                        {section.title && <div className="component-side-nav__section-title">{section.title}</div>}
-                        <ul className="component-side-nav__list">
-                            {section.items.map((item, iIndex) => {
-                                const itemKey = item.key || `side-nav-item-${reactId}-${sIndex}-${iIndex}`
-                                const itemClassName = [
-                                    'component-side-nav__item',
-                                    item.active ? 'component-side-nav__item--active' : '',
-                                    item.disabled ? 'component-side-nav__item--disabled' : '',
-                                ]
-                                    .filter(Boolean)
-                                    .join(' ')
-
-                                return (
-                                    <li key={itemKey} className={itemClassName}>
-                                        <a
-                                            className="component-side-nav__link"
-                                            href={item.disabled ? undefined : item.href || '#'}
-                                            target={item.target}
-                                            title={typeof item.label === 'string' ? item.label : undefined}
-                                            rel={item.rel}
-                                            aria-disabled={item.disabled || undefined}
-                                            onClick={(event) => {
-                                                if (item.disabled) {
-                                                    event.preventDefault()
-                                                    return
-                                                }
-                                                if (onItemClick) onItemClick(event, item)
-                                            }}
-                                        >
-                                            {item.icon && (
-                                                <span className="component-side-nav__item-icon">
-                                                    <Icon name={item.icon} size={18} />
-                                                </span>
-                                            )}
-                                            <span className="component-side-nav__item-label">{item.label}</span>
-                                            {item.badge && (
-                                                <span className="component-side-nav__item-badge">
-                                                    {typeof item.badge === 'string' ||
-                                                    typeof item.badge === 'number' ? (
-                                                        <Badge variant="primary" pill>
-                                                            {item.badge}
-                                                        </Badge>
-                                                    ) : (
-                                                        item.badge
-                                                    )}
-                                                </span>
-                                            )}
-                                        </a>
-                                    </li>
-                                )
-                            })}
-                        </ul>
-                    </div>
-                )
-            })}
-        </nav>
-    )
-}
-
-// ── UserPanel ─────────────────────────────────────────────────────────────────
-
-export interface UserPanelMenuItem {
-    key: string
-    label: string
-    icon?: string
-}
-
-export interface UserPanelProps extends React.HTMLAttributes<HTMLDivElement> {
-    avatarSrc?: string
-    username: string
-    initials?: string
-    plan?: string
-    onIconClick?: (e: React.MouseEvent<HTMLButtonElement>) => void
-    icon?: string
-    iconHighlighted?: boolean
-    menuItems?: UserPanelMenuItem[]
-    onMenuClick?: (e: React.MouseEvent<HTMLButtonElement>, key: string) => void
-    loading?: boolean
-}
-
-export const UserPanel: React.FC<UserPanelProps> = ({
-    avatarSrc,
-    username,
-    initials,
-    plan = 'Free',
-    onIconClick,
-    icon = 'gear',
-    iconHighlighted = false,
-    menuItems,
-    onMenuClick,
-    ...props
-}) => {
-    const [direction, setDirection] = React.useState<'up' | 'down'>('up')
-    const [open, setOpen] = React.useState(false)
-    const rootRef = useRef<HTMLDivElement>(null)
-
-    const hasMenu = menuItems && menuItems.length > 0
-
-    useEffect(() => {
-        if (!open) return
-        const onDocClick = (e: globalThis.MouseEvent) => {
-            if (rootRef.current && !rootRef.current.contains(e.target as Node)) setOpen(false)
-        }
-        const onKey = (e: KeyboardEvent) => {
-            if (e.key === 'Escape') setOpen(false)
-        }
-        document.addEventListener('mousedown', onDocClick)
-        document.addEventListener('keydown', onKey)
-        return () => {
-            document.removeEventListener('mousedown', onDocClick)
-            document.removeEventListener('keydown', onKey)
-        }
-    }, [open])
-
-    const toggleMenu = () => {
-        if (!hasMenu) return
-        if (!open && rootRef.current) {
-            const rect = rootRef.current.getBoundingClientRect()
-            const spaceBelow = window.innerHeight - rect.bottom
-            const spaceAbove = rect.top
-            setDirection(spaceBelow < 200 && spaceAbove > spaceBelow ? 'up' : 'down')
-        }
-        setOpen(!open)
-    }
-
-    const onTriggerKeyDown = (e: React.KeyboardEvent) => {
-        if (e.key === 'Enter' || e.key === ' ') {
-            e.preventDefault()
-            toggleMenu()
-        }
-    }
-
-    return (
-        <div {...props} ref={rootRef} className={`${props.className || ''} component component-user-panel`.trim()}>
-            <Avatar src={avatarSrc} name={initials ?? username} size="small" />
-            <div
-                className="component-user-panel__info"
-                role="button"
-                tabIndex={0}
-                aria-haspopup={hasMenu ? true : undefined}
-                aria-expanded={hasMenu ? open : undefined}
-                onClick={toggleMenu}
-                onKeyDown={onTriggerKeyDown}
-            >
-                <span className="component-user-panel__username">{username}</span>
-                <span className="component-user-panel__plan">{plan}</span>
-            </div>
-            <IconButton
-                icon={icon}
-                variant="secondary"
-                size="small"
-                className={`component-user-panel__settings${iconHighlighted ? ' text-danger' : ''}`}
-                onClick={onIconClick}
-                label="Settings"
-            />
-
-            {open && hasMenu && (
-                <div
-                    className={`component-user-panel__menu component-user-panel__menu--${direction}`}
-                    role="menu"
-                >
-                    {menuItems!.map((item, i) => (
-                        <button
-                            key={i}
-                            role="menuitem"
-                            className="component-user-panel__menu-item"
-                            onClick={(e) => {
-                                onMenuClick?.(e, item.key)
-                                setOpen(false)
-                            }}
-                        >
-                            {item.icon && <Icon name={item.icon} />}
-                            <span className="component-user-panel__menu-label">{item.label}</span>
-                        </button>
-                    ))}
-                </div>
-            )}
-        </div>
-    )
-}
-
-// ── Login ─────────────────────────────────────────────────────────────────────
-
-export interface LoginConnectOption {
-    id: string
-    label: string
-    color?: string
-    icon?: ReactNode
-    className?: string
-    style?: React.CSSProperties
-    disabled?: boolean
-}
-
-export interface LoginProps extends HTMLAttributes<HTMLElement> {
-    logo?: ReactNode
-    title?: string
-    description?: string
-    backgroundPatternSrc?: string
-    backgroundPatternAlt?: string
-    backgroundPattern?: ReactNode
-    connect: LoginConnectOption[]
-    onConnect?: (e: React.MouseEvent<HTMLButtonElement, globalThis.MouseEvent>, key: string) => void
-    loading?: boolean
-}
-
-export const Login: FC<LoginProps> = ({
-    logo,
-    title = 'Sign in',
-    description,
-    backgroundPatternSrc,
-    backgroundPatternAlt,
-    backgroundPattern,
-    connect,
-    className,
-    onConnect,
-    ...rest
-}) => {
-    const rootClassName = ['component component-login', className].filter(Boolean).join(' ')
-    const patternAlt = backgroundPatternAlt ?? ''
-    const shouldHidePattern = !backgroundPattern && (!patternAlt || patternAlt.length === 0)
-
-    const patternElement =
-        backgroundPattern ??
-        (backgroundPatternSrc ? (
-            <img
-                src={backgroundPatternSrc}
-                alt={patternAlt}
-                className="component-login__background-pattern"
-                loading="lazy"
-                aria-hidden={shouldHidePattern ? true : undefined}
-            />
-        ) : null)
-
-    return (
-        <section className={rootClassName} {...rest}>
-            <div className="component-login__left">
-                {patternElement && (
-                    <div className="component-login__background" aria-hidden={shouldHidePattern ? true : undefined}>
-                        {patternElement}
-                    </div>
-                )}
-                {logo && <div className="component-login__logo">{logo}</div>}
-            </div>
-
-            <div className="component-login__right">
-                <div className="component-login__form">
-                    <h1 className="component-login__title">{title}</h1>
-                    {description && <p className="component-login__description">{description}</p>}
-
-                    <div className="component-login__connect">
-                        {connect.map((option) => (
-                            <button
-                                key={option.id}
-                                type="button"
-                                disabled={option.disabled}
-                                className={['component-login__connect-btn', option.className]
-                                    .filter(Boolean)
-                                    .join(' ')}
-                                style={{ ...option.style, '--login-btn-color': option.color } as React.CSSProperties}
-                                onClick={(e) => onConnect?.(e, option.id)}
-                            >
-                                {option.icon && (
-                                    <span className="component-login__connect-btn-icon">{option.icon}</span>
-                                )}
-                                <span className="component-login__connect-btn-label">{option.label}</span>
-                            </button>
-                        ))}
-                    </div>
-                </div>
-            </div>
-        </section>
-    )
-}
diff --git a/taskforge/components/ui/MarkdownEditor.tsx b/taskforge/components/ui/MarkdownEditor.tsx
deleted file mode 100644
index 067846c4..00000000
--- a/taskforge/components/ui/MarkdownEditor.tsx
+++ /dev/null
@@ -1,195 +0,0 @@
-'use client'
-
-import React, { useCallback, useId, useState } from 'react'
-import { Icon } from './Icon'
-
-// ── Minimal Markdown → HTML ───────────────────────────────────────────────────
-
-function markdownToHtml(md: string): string {
-    const html = md
-        .replace(/&/g, '&amp;')
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;')
-        .replace(/^###### (.+)$/gm, '<h6>$1</h6>')
-        .replace(/^##### (.+)$/gm, '<h5>$1</h5>')
-        .replace(/^#### (.+)$/gm, '<h4>$1</h4>')
-        .replace(/^### (.+)$/gm, '<h3>$1</h3>')
-        .replace(/^## (.+)$/gm, '<h2>$1</h2>')
-        .replace(/^# (.+)$/gm, '<h1>$1</h1>')
-        .replace(/\*\*\*(.+?)\*\*\*/g, '<strong><em>$1</em></strong>')
-        .replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>')
-        .replace(/\*(.+?)\*/g, '<em>$1</em>')
-        .replace(/_(.+?)_/g, '<em>$1</em>')
-        .replace(/`([^`]+)`/g, '<code>$1</code>')
-        .replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" rel="noopener noreferrer" target="_blank">$1</a>')
-        .replace(/^> (.+)$/gm, '<blockquote>$1</blockquote>')
-        .replace(/^\s*[-*+] (.+)$/gm, '<li>$1</li>')
-        .replace(/^\s*\d+\. (.+)$/gm, '<li>$1</li>')
-        .replace(/^---+$/gm, '<hr>')
-        .replace(/\n{2,}/g, '</p><p>')
-
-    return `<p>${html}</p>`.replace(/<p>\s*<\/p>/g, '').replace(/(<li>.*<\/li>)/gs, '<ul>$1</ul>')
-}
-
-// ── Toolbar ───────────────────────────────────────────────────────────────────
-
-interface ToolbarAction {
-    label: string
-    icon: string
-    wrap: [string, string]
-}
-
-const TOOLBAR_ACTIONS: ToolbarAction[] = [
-    { label: 'Bold', icon: 'type-bold', wrap: ['**', '**'] },
-    { label: 'Italic', icon: 'type-italic', wrap: ['*', '*'] },
-    { label: 'Code', icon: 'code', wrap: ['`', '`'] },
-    { label: 'Heading', icon: 'type-h1', wrap: ['# ', ''] },
-    { label: 'Link', icon: 'link-45deg', wrap: ['[', '](url)'] },
-    { label: 'Quote', icon: 'chat-quote', wrap: ['> ', ''] },
-    { label: 'List', icon: 'list-ul', wrap: ['- ', ''] },
-]
-
-export interface MarkdownEditorProps {
-    value?: string
-    onChange?: (value: string) => void
-    placeholder?: string
-    height?: number | string
-    toolbar?: boolean
-    label?: string
-    disabled?: boolean
-    className?: string
-}
-
-export const MarkdownEditor: React.FC<MarkdownEditorProps> = ({
-    value = '',
-    onChange,
-    placeholder = 'Write some **Markdown**…',
-    height = 360,
-    toolbar = true,
-    label,
-    disabled = false,
-    className = '',
-}) => {
-    const genId = useId()
-    const editorId = `md-editor-${genId.replace(/[^a-zA-Z0-9_-]/g, '')}`
-    const [tab, setTab] = useState<'write' | 'preview'>('write')
-    const textareaRef = React.useRef<HTMLTextAreaElement>(null)
-
-    const applyWrap = useCallback(
-        (wrap: [string, string]) => {
-            const el = textareaRef.current
-            if (!el) return
-            const start = el.selectionStart
-            const end = el.selectionEnd
-            const selectedText = value.slice(start, end)
-            const selected = selectedText !== '' ? selectedText : wrap[1] === '' ? '' : 'text'
-            const newVal = value.slice(0, start) + wrap[0] + selected + wrap[1] + value.slice(end)
-            onChange?.(newVal)
-            setTimeout(() => {
-                el.focus()
-                el.setSelectionRange(start + wrap[0].length, start + wrap[0].length + selected.length)
-            }, 0)
-        },
-        [value, onChange],
-    )
-
-    const heightStyle = typeof height === 'number' ? `${height}px` : height
-    const htmlContent = markdownToHtml(value)
-
-    const rootClass = [
-        'component component-markdown-editor',
-        disabled ? 'component-markdown-editor--disabled' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <div className={rootClass}>
-            {label && (
-                <label htmlFor={editorId} className="component-form-label component-markdown-editor__label">
-                    {label}
-                </label>
-            )}
-
-            <div className="component-markdown-editor__shell" style={{ height: heightStyle }}>
-                <div className="component-markdown-editor__tabs" role="tablist">
-                    <button
-                        role="tab"
-                        type="button"
-                        className={`component-markdown-editor__tab${tab === 'write' ? ' component-markdown-editor__tab--active' : ''}`}
-                        aria-selected={tab === 'write'}
-                        onClick={() => setTab('write')}
-                    >
-                        Write
-                    </button>
-                    <button
-                        role="tab"
-                        type="button"
-                        className={`component-markdown-editor__tab${tab === 'preview' ? ' component-markdown-editor__tab--active' : ''}`}
-                        aria-selected={tab === 'preview'}
-                        onClick={() => setTab('preview')}
-                    >
-                        Preview
-                    </button>
-                    {toolbar && tab === 'write' && (
-                        <div className="component-markdown-editor__toolbar" role="group" aria-label="Formatting">
-                            {TOOLBAR_ACTIONS.map((action) => (
-                                <button
-                                    key={action.label}
-                                    type="button"
-                                    className="component-markdown-editor__toolbar-btn"
-                                    title={action.label}
-                                    aria-label={action.label}
-                                    disabled={disabled}
-                                    onMouseDown={(e) => {
-                                        e.preventDefault()
-                                        applyWrap(action.wrap)
-                                    }}
-                                >
-                                    <Icon name={action.icon} />
-                                </button>
-                            ))}
-                        </div>
-                    )}
-                </div>
-
-                {tab === 'write' && (
-                    <textarea
-                        ref={textareaRef}
-                        id={editorId}
-                        className="component-markdown-editor__textarea"
-                        value={value}
-                        placeholder={placeholder}
-                        disabled={disabled}
-                        spellCheck={true}
-                        onChange={(e) => onChange?.(e.target.value)}
-                    />
-                )}
-
-                {tab === 'preview' && (
-                    <div className="component-markdown-editor__preview" aria-label="Preview">
-                        {value.trim() ? (
-                            <iframe
-                                className="component-markdown-editor__preview-frame"
-                                title="Markdown preview"
-                                sandbox="allow-same-origin"
-                                srcDoc={`<!DOCTYPE html><html><head><meta charset="utf-8"><style>
-body{font-family:system-ui,sans-serif;font-size:14px;line-height:1.6;color:#1e293b;padding:1rem;margin:0}
-code{background:#f1f5f9;padding:0.15em 0.35em;font-size:0.9em}
-blockquote{border-left:3px solid #e2e8f0;margin:0;padding-left:1rem;color:#64748b}
-h1,h2,h3,h4,h5,h6{line-height:1.3;margin-top:1rem}
-a{color:#3b82f6}
-ul{padding-left:1.5rem}
-hr{border:none;border-top:1px solid #e2e8f0}
-</style></head><body>${htmlContent}</body></html>`}
-                            />
-                        ) : (
-                            <p className="component-markdown-editor__empty-preview">Nothing to preview.</p>
-                        )}
-                    </div>
-                )}
-            </div>
-        </div>
-    )
-}
diff --git a/taskforge/components/ui/Toast.tsx b/taskforge/components/ui/Toast.tsx
deleted file mode 100644
index a77a01e4..00000000
--- a/taskforge/components/ui/Toast.tsx
+++ /dev/null
@@ -1,276 +0,0 @@
-'use client'
-
-import React, { useState, useEffect, useCallback, useRef } from 'react'
-import ReactDOM from 'react-dom'
-import { Icon } from './Icon'
-
-export type ToastVariant = 'success' | 'error' | 'warning' | 'info'
-
-export type ToastPosition =
-    | 'top-right'
-    | 'top-left'
-    | 'top-center'
-    | 'bottom-right'
-    | 'bottom-left'
-    | 'bottom-center'
-
-export interface ToastOptions {
-    id?: string
-    title?: string
-    duration?: number
-    position?: ToastPosition
-}
-
-export interface ToastItem {
-    id: string
-    message: string
-    title?: string
-    variant: ToastVariant
-    duration: number
-    position: ToastPosition
-}
-
-export interface ToastProviderProps {
-    defaultDuration?: number
-    defaultPosition?: ToastPosition
-    maxToasts?: number
-    children?: React.ReactNode
-}
-
-type StoreListener = (toasts: ToastItem[]) => void
-
-class ToastStore {
-    private items: ToastItem[] = []
-    private listeners = new Set<StoreListener>()
-    defaultDuration = 4000
-    defaultPosition: ToastPosition = 'top-right'
-    maxToasts = 5
-
-    subscribe(listener: StoreListener): () => void {
-        this.listeners.add(listener)
-        return () => {
-            this.listeners.delete(listener)
-        }
-    }
-
-    private notify(): void {
-        this.listeners.forEach((l) => l([...this.items]))
-    }
-
-    add(message: string, variant: ToastVariant, options: ToastOptions = {}): string {
-        const id = options.id ?? `toast-${Date.now()}-${Math.random().toString(36).slice(2, 7)}`
-        const position = options.position ?? this.defaultPosition
-        const duration = options.duration ?? this.defaultDuration
-
-        const grouped = this.items.filter((t) => t.position === position)
-        if (grouped.length >= this.maxToasts) {
-            this.items = this.items.filter((t) => t.id !== grouped[0].id)
-        }
-
-        this.items = [...this.items, { id, message, variant, duration, position, title: options.title }]
-        this.notify()
-        return id
-    }
-
-    dismiss(id: string): void {
-        this.items = this.items.filter((t) => t.id !== id)
-        this.notify()
-    }
-
-    dismissAll(): void {
-        this.items = []
-        this.notify()
-    }
-}
-
-const _store = new ToastStore()
-
-export type ToastFn = {
-    (message: string, options?: ToastOptions & { variant?: ToastVariant }): string
-    success: (message: string, options?: ToastOptions) => string
-    error: (message: string, options?: ToastOptions) => string
-    warning: (message: string, options?: ToastOptions) => string
-    info: (message: string, options?: ToastOptions) => string
-    dismiss: (id: string) => void
-    dismissAll: () => void
-}
-
-export const toast: ToastFn = Object.assign(
-    (message: string, options: ToastOptions & { variant?: ToastVariant } = {}) => {
-        const { variant = 'info', ...rest } = options
-        return _store.add(message, variant, rest)
-    },
-    {
-        success: (message: string, options?: ToastOptions) => _store.add(message, 'success', options),
-        error: (message: string, options?: ToastOptions) => _store.add(message, 'error', options),
-        warning: (message: string, options?: ToastOptions) => _store.add(message, 'warning', options),
-        info: (message: string, options?: ToastOptions) => _store.add(message, 'info', options),
-        dismiss: (id: string) => _store.dismiss(id),
-        dismissAll: () => _store.dismissAll(),
-    },
-)
-
-const VARIANT_ICON: Record<ToastVariant, string> = {
-    success: 'check-circle-fill',
-    error: 'x-circle-fill',
-    warning: 'exclamation-triangle-fill',
-    info: 'info-circle-fill',
-}
-
-interface ToastItemInternalProps {
-    item: ToastItem
-    fromBottom: boolean
-    onDismiss: (id: string) => void
-}
-
-const ToastItemInternal: React.FC<ToastItemInternalProps> = ({ item, fromBottom, onDismiss }) => {
-    const [exiting, setExiting] = useState(false)
-    const [paused, setPaused] = useState(false)
-    const remainingRef = useRef(item.duration)
-    const startRef = useRef(0)
-    const timerRef = useRef<ReturnType<typeof setTimeout> | undefined>(undefined)
-
-    const triggerDismiss = useCallback(() => {
-        setExiting(true)
-        setTimeout(() => onDismiss(item.id), 280)
-    }, [item.id, onDismiss])
-
-    const startTimer = useCallback(() => {
-        if (item.duration === 0) return
-        clearTimeout(timerRef.current)
-        startRef.current = Date.now()
-        timerRef.current = setTimeout(triggerDismiss, remainingRef.current)
-    }, [item.duration, triggerDismiss])
-
-    const pauseTimer = useCallback(() => {
-        if (item.duration === 0) return
-        clearTimeout(timerRef.current)
-        remainingRef.current = Math.max(0, remainingRef.current - (Date.now() - startRef.current))
-    }, [item.duration])
-
-    useEffect(() => {
-        startTimer()
-        return () => clearTimeout(timerRef.current)
-    }, []) // eslint-disable-line react-hooks/exhaustive-deps
-
-    const handleMouseEnter = () => {
-        setPaused(true)
-        pauseTimer()
-    }
-    const handleMouseLeave = () => {
-        setPaused(false)
-        startTimer()
-    }
-
-    const rootClass = [
-        'component-toast-item',
-        `component-toast-item--${item.variant}`,
-        fromBottom ? 'component-toast-item--from-bottom' : 'component-toast-item--from-top',
-        exiting ? 'component-toast-item--exiting' : '',
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <div
-            className={rootClass}
-            role="alert"
-            aria-live="polite"
-            aria-atomic="true"
-            onMouseEnter={handleMouseEnter}
-            onMouseLeave={handleMouseLeave}
-        >
-            <span className="component-toast-item__icon" aria-hidden="true">
-                <Icon name={VARIANT_ICON[item.variant]} />
-            </span>
-            <div className="component-toast-item__body">
-                {item.title && <div className="component-toast-item__title">{item.title}</div>}
-                <div className="component-toast-item__message">{item.message}</div>
-            </div>
-            <button
-                type="button"
-                className="component-toast-item__close"
-                aria-label="Dismiss notification"
-                onClick={triggerDismiss}
-            >
-                <Icon name="x" aria-hidden={true} />
-            </button>
-            {item.duration > 0 && (
-                <div className="component-toast-item__progress" aria-hidden="true">
-                    <div
-                        className="component-toast-item__progress-bar"
-                        style={{
-                            animationDuration: `${item.duration}ms`,
-                            animationPlayState: paused ? 'paused' : 'running',
-                        }}
-                    />
-                </div>
-            )}
-        </div>
-    )
-}
-
-const ALL_POSITIONS: ToastPosition[] = [
-    'top-right',
-    'top-left',
-    'top-center',
-    'bottom-right',
-    'bottom-left',
-    'bottom-center',
-]
-
-export const ToastProvider: React.FC<ToastProviderProps> = ({
-    defaultDuration = 4000,
-    defaultPosition = 'top-right',
-    maxToasts = 5,
-    children,
-}) => {
-    useEffect(() => {
-        _store.defaultDuration = defaultDuration
-        _store.defaultPosition = defaultPosition
-        _store.maxToasts = maxToasts
-    }, [defaultDuration, defaultPosition, maxToasts])
-
-    const [toasts, setToasts] = useState<ToastItem[]>([])
-    useEffect(() => _store.subscribe(setToasts), [])
-
-    const handleDismiss = useCallback((id: string) => _store.dismiss(id), [])
-
-    const byPosition = ALL_POSITIONS.reduce<Record<ToastPosition, ToastItem[]>>(
-        (acc, pos) => {
-            acc[pos] = toasts.filter((t) => t.position === pos)
-            return acc
-        },
-        {} as Record<ToastPosition, ToastItem[]>,
-    )
-
-    return (
-        <>
-            {children}
-            {typeof document !== 'undefined' &&
-                ReactDOM.createPortal(
-                    <>
-                        {ALL_POSITIONS.map((pos) =>
-                            byPosition[pos].length === 0 ? null : (
-                                <div
-                                    key={pos}
-                                    className={`component component-toast-container component-toast-container--${pos}`}
-                                    aria-label="Notifications"
-                                >
-                                    {byPosition[pos].map((item) => (
-                                        <ToastItemInternal
-                                            key={item.id}
-                                            item={item}
-                                            fromBottom={pos.startsWith('bottom')}
-                                            onDismiss={handleDismiss}
-                                        />
-                                    ))}
-                                </div>
-                            ),
-                        )}
-                    </>,
-                    document.body,
-                )}
-        </>
-    )
-}
diff --git a/taskforge/components/ui/Typography.tsx b/taskforge/components/ui/Typography.tsx
deleted file mode 100644
index 9f59b2f1..00000000
--- a/taskforge/components/ui/Typography.tsx
+++ /dev/null
@@ -1,164 +0,0 @@
-import React from 'react'
-import { Icon } from './Icon'
-
-// ── Heading ──────────────────────────────────────────────────────────────────
-
-export interface HeadingProps extends React.HTMLAttributes<HTMLHeadingElement> {
-    children?: React.ReactNode
-    as?: 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6'
-    gradient?: boolean
-}
-
-export const Heading: React.FC<HeadingProps> = ({
-    children,
-    as: Tag = 'h2',
-    gradient = false,
-    className = '',
-    ...props
-}) => {
-    const rootClass = [
-        'component component-heading',
-        `component-heading--${Tag}`,
-        gradient ? 'component-heading--gradient' : '',
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <Tag {...props} className={rootClass}>
-            {children}
-        </Tag>
-    )
-}
-
-// ── Text ─────────────────────────────────────────────────────────────────────
-
-export interface TextProps extends React.HTMLAttributes<HTMLElement> {
-    children?: React.ReactNode
-    variant?: 'default' | 'muted' | 'code' | 'mono' | 'truncate'
-    size?: 'small' | 'default' | 'large'
-    as?: 'p' | 'span' | 'small' | 'div'
-}
-
-export const Text: React.FC<TextProps> = ({
-    children,
-    variant = 'default',
-    size = 'default',
-    as: Tag = 'span',
-    className = '',
-    ...props
-}) => {
-    const rootClass = [
-        'component component-text',
-        `component-text--${variant}`,
-        `component-text--${size}`,
-        className,
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <Tag {...props} className={rootClass}>
-            {children}
-        </Tag>
-    )
-}
-
-// ── HelperText ─────────────────────────────────────────────────────────────────
-
-export interface HelperTextProps {
-    children?: React.ReactNode
-    text?: string
-    variant?: 'default' | 'success' | 'warning' | 'error'
-    icon?: string
-    className?: string
-    id?: string
-}
-
-export const HelperText: React.FC<HelperTextProps> = ({
-    children,
-    text,
-    variant = 'default',
-    icon,
-    className = '',
-    id,
-}) => {
-    const resolvedIcon =
-        icon ??
-        (variant === 'success'
-            ? 'check-circle-fill'
-            : variant === 'warning'
-              ? 'exclamation-triangle-fill'
-              : variant === 'error'
-                ? 'x-circle-fill'
-                : 'info-circle')
-
-    return (
-        <p
-            id={id}
-            className={`component component-helper-text component-helper-text--${variant}${className ? ` ${className}` : ''}`}
-        >
-            <Icon name={resolvedIcon.replace('bi-', '')} className="component-helper-text__icon" />
-            <span className="component-helper-text__content">
-                {text}
-                {children}
-            </span>
-        </p>
-    )
-}
-
-// ── Kbd ───────────────────────────────────────────────────────────────────────
-
-export interface KbdProps extends React.HTMLAttributes<HTMLElement> {
-    children?: React.ReactNode
-    keys?: string[]
-}
-
-export const Kbd: React.FC<KbdProps> = ({ children, keys, className = '', ...props }) => {
-    const rootClass = ['component component-kbd', className].filter(Boolean).join(' ')
-
-    if (keys && keys.length > 0) {
-        return (
-            <span className={rootClass}>
-                {keys.map((key, i) => (
-                    <React.Fragment key={i}>
-                        {i > 0 && <span className="component-kbd__separator">+</span>}
-                        <kbd {...props} className="component-kbd__key">
-                            {key}
-                        </kbd>
-                    </React.Fragment>
-                ))}
-            </span>
-        )
-    }
-
-    return (
-        <kbd {...props} className={rootClass}>
-            {children}
-        </kbd>
-    )
-}
-
-// ── Divider ─────────────────────────────────────────────────────────────────────
-
-export interface DividerProps extends React.HTMLAttributes<HTMLDivElement> {
-    vertical?: boolean
-    label?: string
-}
-
-export const Divider: React.FC<DividerProps> = ({ vertical = false, label, ...props }) => {
-    const className = [
-        'component component-divider',
-        vertical ? 'component-divider--vertical' : 'component-divider--horizontal',
-        props.className || '',
-    ]
-        .filter(Boolean)
-        .join(' ')
-
-    return (
-        <div {...props} className={className} role="separator">
-            {label && <span className="component-divider__label">{label}</span>}
-        </div>
-    )
-}
diff --git a/taskforge/components/ui/index.ts b/taskforge/components/ui/index.ts
deleted file mode 100644
index 54e18594..00000000
--- a/taskforge/components/ui/index.ts
+++ /dev/null
@@ -1,136 +0,0 @@
-// Local UI kit — the React component surface that taskforge consumes
-// (Button, Modal, Table, charts, …). Plain React + CSS (no web components), so
-// it SSRs cleanly under Next.js. Import styles once from app/layout.tsx via
-// `import '@/components/ui/styles.css'`.
-
-import * as Modal from './modal'
-
-export { Modal }
-
-export { Icon } from './Icon'
-export type { IconProps } from './Icon'
-
-export { Heading, Text, HelperText, Kbd, Divider } from './Typography'
-export type { HeadingProps, TextProps, HelperTextProps, KbdProps, DividerProps } from './Typography'
-
-export { Button, IconButton } from './Button'
-export type { ButtonProps, IconButtonProps } from './Button'
-
-export {
-    Input,
-    Textarea,
-    Select,
-    Checkbox,
-    Switch,
-    NumberInput,
-    RadioGroup,
-} from './Form'
-export type {
-    InputProps,
-    TextareaProps,
-    SelectProps,
-    SelectOption,
-    SelectSize,
-    CheckboxProps,
-    CheckboxSize,
-    SwitchProps,
-    NumberInputProps,
-    NumberInputSize,
-    RadioGroupProps,
-    RadioGroupOption,
-} from './Form'
-
-export {
-    Badge,
-    Tag,
-    StatusDot,
-    Avatar,
-    Spinner,
-    Card,
-    ProgressBar,
-    Breadcrumb,
-    EmptyState,
-} from './Display'
-export type {
-    BadgeProps,
-    TagProps,
-    StatusDotProps,
-    AvatarProps,
-    SpinnerProps,
-    CardProps,
-    ProgressBarProps,
-    BreadcrumbProps,
-    BreadcrumbItem,
-    EmptyStateProps,
-} from './Display'
-
-export { Banner, AnnouncementBar, Tooltip } from './Feedback'
-export type {
-    BannerProps,
-    AnnouncementBarProps,
-    AnnouncementBarVariant,
-    TooltipProps,
-} from './Feedback'
-
-export {
-    Table,
-    TerminalWindow,
-    MetricGrid,
-    MetricTile,
-    UsageSummaryPanel,
-    ChipGroup,
-    TabSections,
-} from './Data'
-export type {
-    TableColumn,
-    TableProps,
-    TerminalLine,
-    TerminalLineKind,
-    TerminalWindowProps,
-    MetricGridProps,
-    MetricTileProps,
-    UsageSummaryPanelProps,
-    UsageConfig,
-    ChipGroupItem,
-    ChipGroupProps,
-    TabSectionsProps,
-    TabSectionItem,
-} from './Data'
-
-export { LineChart, BarChart } from './Chart'
-export type {
-    LineChartProps,
-    LineChartSeries,
-    LineChartPoint,
-    BarChartProps,
-    BarChartDataItem,
-} from './Chart'
-
-export { Drawer } from './Drawer'
-export type { DrawerProps } from './Drawer'
-
-export { MarkdownEditor } from './MarkdownEditor'
-export type { MarkdownEditorProps } from './MarkdownEditor'
-
-export { ToastProvider, toast } from './Toast'
-export type {
-    ToastProviderProps,
-    ToastOptions,
-    ToastItem,
-    ToastVariant,
-    ToastPosition,
-    ToastFn,
-} from './Toast'
-
-export { DashboardLayout, Brand, SideNav, UserPanel, Login } from './Layout'
-export type {
-    DashboardLayoutProps,
-    BrandProps,
-    SideNavProps,
-    SideNavItem,
-    SideNavSection,
-    UserPanelProps,
-    UserPanelMenuItem,
-    LoginProps,
-    LoginConnectOption,
-} from './Layout'
diff --git a/taskforge/components/ui/modal.tsx b/taskforge/components/ui/modal.tsx
deleted file mode 100644
index 280028bf..00000000
--- a/taskforge/components/ui/modal.tsx
+++ /dev/null
@@ -1,321 +0,0 @@
-'use client'
-
-import React, {
-    createContext,
-    useContext,
-    MouseEvent,
-    useEffect,
-    useId,
-    useRef,
-    useState,
-    Children,
-    isValidElement,
-} from 'react'
-
-// ── ModalControl ───────────────────────────────────────────────────────────────
-// Self-contained stacked-modal registry with a minimal change-event emitter.
-
-export type ModalDef = {
-    key: string
-    input: any
-    handlePayload?: (payload: any) => void
-}
-
-const CHANGE_EVENT = 'change'
-
-class ModalControl {
-    private defs: ModalDef[] = []
-    private listeners = new Set<() => void>()
-
-    on(_event: string, fn: () => void): void {
-        this.listeners.add(fn)
-    }
-
-    off(_event: string, fn: () => void): void {
-        this.listeners.delete(fn)
-    }
-
-    private emit(): void {
-        this.listeners.forEach((fn) => fn())
-    }
-
-    get current(): ModalDef | null {
-        return this.defs.length > 0 ? this.defs[this.defs.length - 1] : null
-    }
-
-    open(key: string, input?: any, handlePayload?: (payload: any) => void): boolean {
-        if (this.defs.some((def) => def.key === key)) {
-            return false
-        }
-        this.defs.push({ key, input, handlePayload })
-        this.emit()
-        return true
-    }
-
-    close(key?: string, payload?: any): boolean {
-        if (key) {
-            const index = this.defs.findIndex((def) => def.key === key)
-            if (index === -1) return false
-            const def = this.defs[index]
-            this.defs.splice(index, 1)
-            if (def.handlePayload) def.handlePayload(payload ?? null)
-            this.emit()
-            return true
-        }
-        if (this.defs.length === 0) return false
-        const def = this.defs.pop()!
-        if (def.handlePayload) def.handlePayload(payload ?? null)
-        this.emit()
-        return true
-    }
-
-    getAll(): ModalDef[] {
-        return [...this.defs]
-    }
-
-    isOpen(key: string): boolean {
-        return this.defs.some((def) => def.key === key)
-    }
-
-    closeAll(): void {
-        const modalsToClose = [...this.defs]
-        this.defs = []
-        modalsToClose.forEach((def) => {
-            if (def.handlePayload) def.handlePayload(null)
-        })
-        this.emit()
-    }
-}
-
-// ── ModalContext ───────────────────────────────────────────────────────────────
-
-const modalControl = new ModalControl()
-
-const ModalContextValue = createContext<ModalControl | null>(null)
-
-export interface ModalContextProps {
-    children: React.ReactNode
-}
-
-export function ModalContext({ children }: ModalContextProps) {
-    return <ModalContextValue.Provider value={modalControl}>{children}</ModalContextValue.Provider>
-}
-
-function useModalControl(): ModalControl {
-    const context = useContext(ModalContextValue)
-    if (!context) {
-        throw new Error('useModalControl must be used within a ModalContext')
-    }
-    return context
-}
-
-// ── hooks ──────────────────────────────────────────────────────────────────────
-
-export function useModalOpen<Payload = any, Input = any>(
-    key: string,
-    handlePayload?: (payload: Payload | null) => void,
-): (input?: Input) => boolean {
-    const control = useModalControl()
-    return (input?: Input) => control.open(key, input, handlePayload)
-}
-
-export function useModalClose<Payload = any>(key?: string): (payload?: Payload) => boolean {
-    const control = useModalControl()
-    return (payload?: Payload) => {
-        if (key) {
-            return control.close(key, payload)
-        }
-        const current = control.current
-        if (!current) {
-            throw new Error(
-                'useModalClose: No current modal to close. Either provide a key or call from within a modal.',
-            )
-        }
-        return control.close(undefined, payload)
-    }
-}
-
-export function useCurrentModal(): string | null {
-    const control = useModalControl()
-    const current = control.current
-    return current ? current.key : null
-}
-
-export function useModalInput<Input = any>(): Input | null {
-    const control = useModalControl()
-    const current = control.current
-    return current ? current.input : null
-}
-
-export function useModalCloseAll(): () => void {
-    const control = useModalControl()
-    return () => control.closeAll()
-}
-
-// ── Window ─────────────────────────────────────────────────────────────────────
-
-export interface WindowProps {
-    children: React.ReactNode
-    size: 'small' | 'medium' | 'large' | 'xlarge' | 'full'
-    className?: string
-    title?: string
-}
-
-export function Window({ children, size = 'medium', className = '', title }: WindowProps) {
-    const handleClick = (e: MouseEvent) => {
-        e.stopPropagation()
-    }
-
-    const titleId = useId()
-
-    return (
-        <div
-            className={`component-modals__window component-modals__window--${size}${className ? ` ${className}` : ''}`}
-            onClick={handleClick}
-            role="dialog"
-            aria-modal="true"
-            aria-labelledby={title ? titleId : undefined}
-            tabIndex={-1}
-        >
-            {title && (
-                <span id={titleId} className="visually-hidden">
-                    {title}
-                </span>
-            )}
-            {children}
-        </div>
-    )
-}
-
-// ── ModalRender ──────────────────────────────────────────────────────────────
-
-export interface ModalRenderProps {
-    children: React.ReactNode
-    className?: string
-}
-
-const FOCUSABLE = [
-    'a[href]',
-    'button:not([disabled])',
-    'textarea:not([disabled])',
-    'input:not([disabled])',
-    'select:not([disabled])',
-    '[tabindex]:not([tabindex="-1"])',
-].join(', ')
-
-export function ModalRender({ children, className = '' }: ModalRenderProps) {
-    const [windows, setWindows] = useState<Map<string, React.ReactElement>>(
-        () =>
-            new Map(
-                Children.toArray(children)
-                    .filter((child): child is React.ReactElement => isValidElement(child) && child.key != null)
-                    .map((child) => [String(child.key).substring(2), child] as [string, React.ReactElement]),
-            ),
-    )
-
-    useEffect(() => {
-        setWindows(
-            new Map(
-                Children.toArray(children)
-                    .filter((child): child is React.ReactElement => isValidElement(child) && child.key != null)
-                    .map((child) => [String(child.key).substring(2), child] as [string, React.ReactElement]),
-            ),
-        )
-    }, [children])
-
-    const control = useModalControl()
-    const [currentModal, setCurrentModal] = useState<string | null>(null)
-    const backdropRef = useRef<HTMLDivElement>(null)
-    const previousFocusRef = useRef<HTMLElement | null>(null)
-
-    useEffect(() => {
-        const handleChange = () => {
-            const current = control.current
-            setCurrentModal(current ? current.key : null)
-        }
-
-        handleChange()
-        control.on(CHANGE_EVENT, handleChange)
-
-        return () => {
-            control.off(CHANGE_EVENT, handleChange)
-        }
-    }, [control])
-
-    const handleBackdropClick = (e: MouseEvent) => {
-        if (e.target === e.currentTarget) {
-            control.close()
-        }
-    }
-
-    useEffect(() => {
-        const handleKeyDown = (e: KeyboardEvent) => {
-            if (!backdropRef.current) return
-
-            if (e.key === 'Escape' && currentModal) {
-                control.close()
-                return
-            }
-
-            if (e.key === 'Tab') {
-                const focusable = Array.from(backdropRef.current.querySelectorAll<HTMLElement>(FOCUSABLE))
-                if (focusable.length === 0) {
-                    e.preventDefault()
-                    return
-                }
-                const first = focusable[0]
-                const last = focusable[focusable.length - 1]
-                if (e.shiftKey) {
-                    if (document.activeElement === first) {
-                        e.preventDefault()
-                        last.focus()
-                    }
-                } else {
-                    if (document.activeElement === last) {
-                        e.preventDefault()
-                        first.focus()
-                    }
-                }
-            }
-        }
-
-        if (currentModal) {
-            previousFocusRef.current = document.activeElement as HTMLElement
-            document.addEventListener('keydown', handleKeyDown)
-            document.body.style.overflow = 'hidden'
-
-            requestAnimationFrame(() => {
-                if (!backdropRef.current) return
-                const focusable = backdropRef.current.querySelector<HTMLElement>(FOCUSABLE)
-                focusable?.focus()
-            })
-        } else {
-            document.body.style.overflow = ''
-            previousFocusRef.current?.focus()
-            previousFocusRef.current = null
-        }
-
-        return () => {
-            document.removeEventListener('keydown', handleKeyDown)
-            document.body.style.overflow = ''
-        }
-    }, [currentModal, control])
-
-    const modalToRender = windows.get(currentModal || '') || null
-
-    const isModalOpen = currentModal !== null
-    const renderClassName = `component-modals__render${className ? ` ${className}` : ''}${
-        !isModalOpen ? ' component-modals__render--closed' : ''
-    }`
-
-    return (
-        <div
-            ref={backdropRef}
-            className={renderClassName}
-            onClick={handleBackdropClick}
-            style={{ display: isModalOpen ? 'flex' : 'none' }}
-        >
-            {modalToRender}
-        </div>
-    )
-}
diff --git a/taskforge/components/ui/styles.css b/taskforge/components/ui/styles.css
deleted file mode 100644
index aad2fe69..00000000
--- a/taskforge/components/ui/styles.css
+++ /dev/null
@@ -1,2224 +0,0 @@
-/* ────────────────────────────────────────────────────────────────────────────
-   Local UI kit stylesheet for taskforge (plain CSS, no external UI deps).
-   Defines the design tokens (--tc-*) that app/globals.css relies on, plus the
-   component-* classes used by the kit. Light, flat, sharp-cornered aesthetic.
-   ──────────────────────────────────────────────────────────────────────────── */
-
-:root {
-    --tc-bg: #f8fafc;
-    --tc-surface: #ffffff;
-    --tc-surface-muted: #f1f5f9;
-    --tc-surface-hover: #f8fafc;
-    --tc-surface-2: #f0f2f5;
-    --tc-border: #e2e8f0;
-    --tc-border-strong: #cbd5e1;
-    --tc-text: #1e293b;
-    --tc-text-muted: #64748b;
-    --tc-text-faint: #94a3b8;
-    --tc-text-inverse: #ffffff;
-
-    --tc-accent: #1e293b;
-    --tc-accent-hover: #0f172a;
-    --tc-accent-contrast: #ffffff;
-    --tc-info: #0284c7;
-    --tc-info-bg: #e0f2fe;
-    --tc-success: #16a34a;
-    --tc-success-bg: #dcfce7;
-    --tc-warning: #d97706;
-    --tc-warning-bg: #fef3c7;
-    --tc-danger: #dc2626;
-    --tc-danger-bg: #fee2e2;
-
-    --tc-violet: #6366f1;
-    --tc-violet-bg: #eef2ff;
-    --tc-cyan: #06b6d4;
-    --tc-cyan-bg: #ecfeff;
-    --tc-secondary: #475569;
-    --tc-black: #000000;
-
-    --tc-success-tint-bg: #f0fdf4;
-    --tc-success-tint-border: #bbf7d0;
-    --tc-success-tint-text: #166534;
-    --tc-warning-tint-bg: #fffbeb;
-    --tc-warning-tint-border: #fde68a;
-    --tc-warning-tint-text: #92400e;
-    --tc-danger-tint-bg: #fef2f2;
-    --tc-danger-tint-border: #fecaca;
-    --tc-danger-tint-text: #991b1b;
-    --tc-info-tint-bg: #eff6ff;
-    --tc-info-tint-border: #bfdbfe;
-    --tc-info-tint-text: #1e40af;
-    --tc-violet-tint-bg: #f5f3ff;
-    --tc-violet-tint-border: #c7d2fe;
-    --tc-violet-tint-text: #6d28d9;
-
-    --tc-radius: 4px;
-    --tc-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
-    --tc-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.1);
-    --tc-shadow-lg: 0 18px 50px rgba(15, 23, 42, 0.22);
-
-    --tc-font-family-sans:
-        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
-    --tc-font-family-mono: 'JetBrains Mono', 'SF Mono', Monaco, Inconsolata, 'Roboto Mono', monospace;
-
-    /* IconButton chrome tokens read by app/globals.css */
-    --ib-color: var(--tc-text-muted);
-    --ib-border: var(--tc-border);
-    --ib-size: 36px;
-    --ib-hover-bg: var(--tc-surface-hover);
-
-    /* Chart palette tokens */
-    --tc-chart-grid: #e2e8f0;
-    --tc-chart-axis: #94a3b8;
-    --tc-chart-axis-strong: #cbd5e1;
-    --tc-chart-label: #64748b;
-    --tc-chart-value: #1e293b;
-}
-
-body {
-    background: var(--tc-bg);
-    color: var(--tc-text);
-}
-
-.component {
-    box-sizing: border-box;
-}
-
-.visually-hidden {
-    position: absolute !important;
-    width: 1px;
-    height: 1px;
-    padding: 0;
-    margin: -1px;
-    overflow: hidden;
-    clip: rect(0, 0, 0, 0);
-    white-space: nowrap;
-    border: 0;
-}
-
-/* ── Heading / Text ────────────────────────────────────────────────────────── */
-
-.component-heading {
-    margin: 0;
-    font-weight: 600;
-    line-height: 1.25;
-    color: var(--tc-text);
-}
-.component-heading--h1 {
-    font-size: 1.875rem;
-}
-.component-heading--h2 {
-    font-size: 1.5rem;
-}
-.component-heading--h3 {
-    font-size: 1.25rem;
-}
-.component-heading--h4 {
-    font-size: 1.125rem;
-}
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-/* ── IconButton ────────────────────────────────────────────────────────────── */
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-.component.component-icon-button {
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-/* ── Badge ─────────────────────────────────────────────────────────────────── */
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-.component-badge {
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-.component-tag {
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-.component-avatar {
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-/* ── Spinner ───────────────────────────────────────────────────────────────── */
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-.component-card {
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-    padding: 0.75rem;
-    font-family: var(--tc-font-family-mono);
-    font-size: 0.85rem;
-    line-height: 1.5;
-    color: var(--tc-text);
-    background: var(--tc-surface);
-}
-.component-markdown-editor__preview {
-    flex: 1;
-    overflow: hidden;
-    background: var(--tc-surface);
-}
-.component-markdown-editor__preview-frame {
-    width: 100%;
-    height: 100%;
-    border: none;
-}
-.component-markdown-editor__empty-preview {
-    padding: 1rem;
-    color: var(--tc-text-faint);
-}
-
-/* ── Toast ─────────────────────────────────────────────────────────────────── */
-
-.component-toast-container {
-    position: fixed;
-    z-index: 1090;
-    display: flex;
-    flex-direction: column;
-    gap: 0.5rem;
-    padding: 1rem;
-    max-width: 92vw;
-    pointer-events: none;
-}
-.component-toast-container--top-right {
-    top: 0;
-    right: 0;
-}
-.component-toast-container--top-left {
-    top: 0;
-    left: 0;
-}
-.component-toast-container--top-center {
-    top: 0;
-    left: 50%;
-    transform: translateX(-50%);
-}
-.component-toast-container--bottom-right {
-    bottom: 0;
-    right: 0;
-}
-.component-toast-container--bottom-left {
-    bottom: 0;
-    left: 0;
-}
-.component-toast-container--bottom-center {
-    bottom: 0;
-    left: 50%;
-    transform: translateX(-50%);
-}
-.component-toast-item {
-    position: relative;
-    display: flex;
-    align-items: flex-start;
-    gap: 0.6rem;
-    width: 340px;
-    max-width: 100%;
-    padding: 0.75rem 0.85rem;
-    background: var(--tc-surface);
-    border: 1px solid var(--tc-border);
-    border-left: 3px solid var(--tc-info);
-    box-shadow: var(--tc-shadow-md);
-    pointer-events: auto;
-    overflow: hidden;
-}
-.component-toast-item--from-top {
-    animation: tc-toast-in-top 0.22s ease;
-}
-.component-toast-item--from-bottom {
-    animation: tc-toast-in-bottom 0.22s ease;
-}
-.component-toast-item--exiting {
-    animation: tc-toast-out 0.26s ease forwards;
-}
-@keyframes tc-toast-in-top {
-    from {
-        transform: translateY(-12px);
-        opacity: 0;
-    }
-}
-@keyframes tc-toast-in-bottom {
-    from {
-        transform: translateY(12px);
-        opacity: 0;
-    }
-}
-@keyframes tc-toast-out {
-    to {
-        transform: translateX(16px);
-        opacity: 0;
-    }
-}
-.component-toast-item--success {
-    border-left-color: var(--tc-success);
-}
-.component-toast-item--error {
-    border-left-color: var(--tc-danger);
-}
-.component-toast-item--warning {
-    border-left-color: var(--tc-warning);
-}
-.component-toast-item--info {
-    border-left-color: var(--tc-info);
-}
-.component-toast-item__icon {
-    flex-shrink: 0;
-    margin-top: 0.1rem;
-}
-.component-toast-item--success .component-toast-item__icon {
-    color: var(--tc-success);
-}
-.component-toast-item--error .component-toast-item__icon {
-    color: var(--tc-danger);
-}
-.component-toast-item--warning .component-toast-item__icon {
-    color: var(--tc-warning);
-}
-.component-toast-item--info .component-toast-item__icon {
-    color: var(--tc-info);
-}
-.component-toast-item__body {
-    flex: 1;
-    font-size: 0.85rem;
-}
-.component-toast-item__title {
-    font-weight: 600;
-    margin-bottom: 0.15rem;
-}
-.component-toast-item__close {
-    flex-shrink: 0;
-    border: none;
-    background: transparent;
-    color: var(--tc-text-faint);
-    cursor: pointer;
-    padding: 0;
-}
-.component-toast-item__close:hover {
-    color: var(--tc-text);
-}
-.component-toast-item__progress {
-    position: absolute;
-    bottom: 0;
-    left: 0;
-    right: 0;
-    height: 2px;
-    background: var(--tc-surface-muted);
-}
-.component-toast-item__progress-bar {
-    height: 100%;
-    background: currentColor;
-    opacity: 0.4;
-    transform-origin: left;
-    animation: tc-toast-progress linear forwards;
-}
-@keyframes tc-toast-progress {
-    from {
-        transform: scaleX(1);
-    }
-    to {
-        transform: scaleX(0);
-    }
-}
-
-/* ── DashboardLayout ───────────────────────────────────────────────────────── */
-
-.layout--dashboard {
-    min-height: 100vh;
-    background: var(--tc-bg);
-}
-.layout--dashboard__wrapper {
-    display: grid;
-    grid-template-columns: 260px 1fr;
-    grid-template-rows: 56px 1fr;
-    grid-template-areas:
-        'sidebar navbar'
-        'sidebar content';
-    min-height: 100vh;
-}
-.layout--dashboard__navbar {
-    grid-area: navbar;
-    display: flex;
-    align-items: center;
-    gap: 1rem;
-    padding: 0 1rem;
-    background: var(--tc-surface);
-    border-bottom: 1px solid var(--tc-border);
-}
-.navbar--section {
-    display: flex;
-    align-items: center;
-}
-.navbar--section__start {
-    display: none;
-}
-.navbar--section:last-child {
-    margin-left: auto;
-}
-.navbar--toggle {
-    cursor: pointer;
-    font-size: 1.25rem;
-    padding: 0.25rem 0.5rem;
-}
-.layout--dashboard__sidebar {
-    grid-area: sidebar;
-    display: flex;
-    flex-direction: column;
-    background: var(--tc-surface);
-    border-right: 1px solid var(--tc-border);
-    min-height: 0;
-    overflow: hidden;
-}
-.sidebar--section__branding {
-    padding: 1rem;
-    border-bottom: 1px solid var(--tc-border);
-}
-.sidebar--section__menu {
-    flex: 1;
-    min-height: 0;
-    overflow-y: auto;
-    padding: 0.75rem 0.5rem;
-}
-.sidebar--section__panel:empty {
-    display: none;
-}
-.layout--dashboard__content {
-    grid-area: content;
-    overflow-y: auto;
-    background: var(--tc-bg);
-}
-.layout--dashboard__overlay {
-    display: none;
-}
-
-@media (max-width: 900px) {
-    .layout--dashboard__wrapper {
-        grid-template-columns: 1fr;
-        grid-template-rows: 56px 1fr;
-        grid-template-areas:
-            'navbar'
-            'content';
-    }
-    .navbar--section__start {
-        display: flex;
-    }
-    .layout--dashboard__sidebar {
-        position: fixed;
-        top: 0;
-        left: 0;
-        bottom: 0;
-        width: 260px;
-        z-index: 1040;
-        transform: translateX(-100%);
-        transition: transform 0.2s ease;
-    }
-    .layout--dashboard__wrapper.sidebar__open .layout--dashboard__sidebar {
-        transform: translateX(0);
-    }
-    .layout--dashboard__wrapper.sidebar__open .layout--dashboard__overlay {
-        display: block;
-        position: fixed;
-        inset: 0;
-        z-index: 1035;
-        background: rgba(15, 18, 24, 0.45);
-    }
-}
-
-/* ── Brand ─────────────────────────────────────────────────────────────────── */
-
-.component-brand {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.5rem;
-    font-weight: 700;
-    font-size: 1.1rem;
-    color: var(--tc-text);
-}
-.component-brand--clickable {
-    cursor: pointer;
-}
-.component-brand--xlarge {
-    font-size: 2rem;
-}
-.component-brand__text-group {
-    text-underline-offset: 4px;
-}
-.component-brand--secondaryText {
-    color: var(--tc-text-muted);
-    font-weight: 400;
-    margin-left: 0.25rem;
-}
-
-/* ── SideNav ───────────────────────────────────────────────────────────────── */
-
-.component-side-nav {
-    display: flex;
-    flex-direction: column;
-    gap: 1rem;
-}
-.component-side-nav__section-title {
-    padding: 0.25rem 0.75rem;
-    font-size: 0.7rem;
-    font-weight: 700;
-    text-transform: uppercase;
-    letter-spacing: 0.06em;
-    color: var(--tc-text-faint);
-}
-.component-side-nav__list {
-    list-style: none;
-    margin: 0;
-    padding: 0;
-    display: flex;
-    flex-direction: column;
-    gap: 0.1rem;
-}
-.component-side-nav__link {
-    display: flex;
-    align-items: center;
-    gap: 0.6rem;
-    padding: 0.5rem 0.75rem;
-    color: var(--tc-text-muted);
-    text-decoration: none;
-    font-size: 0.875rem;
-    cursor: pointer;
-}
-.component-side-nav__link:hover {
-    background: var(--tc-surface-hover);
-    color: var(--tc-text);
-}
-.component-side-nav__item--active > .component-side-nav__link {
-    background: var(--tc-violet-bg);
-    color: var(--tc-violet);
-    font-weight: 600;
-}
-.component-side-nav__item--disabled > .component-side-nav__link {
-    opacity: 0.5;
-    cursor: not-allowed;
-}
-.component-side-nav__item-icon {
-    display: inline-flex;
-    flex-shrink: 0;
-}
-.component-side-nav__item-label {
-    flex: 1;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-.component-side-nav__item-badge {
-    display: inline-flex;
-    margin-left: auto;
-}
-
-/* ── UserPanel ─────────────────────────────────────────────────────────────── */
-
-.component-user-panel {
-    position: relative;
-    display: flex;
-    align-items: center;
-    gap: 0.6rem;
-}
-.component-user-panel__info {
-    display: flex;
-    flex-direction: column;
-    line-height: 1.2;
-    cursor: pointer;
-}
-.component-user-panel__username {
-    font-size: 0.875rem;
-    font-weight: 600;
-    color: var(--tc-text);
-}
-.component-user-panel__plan {
-    font-size: 0.72rem;
-    color: var(--tc-text-muted);
-    text-transform: capitalize;
-}
-.component-user-panel__menu {
-    position: absolute;
-    right: 0;
-    min-width: 160px;
-    background: var(--tc-surface);
-    border: 1px solid var(--tc-border);
-    box-shadow: var(--tc-shadow-md);
-    z-index: 1060;
-    padding: 0.25rem;
-}
-.component-user-panel__menu--down {
-    top: calc(100% + 6px);
-}
-.component-user-panel__menu--up {
-    bottom: calc(100% + 6px);
-}
-.component-user-panel__menu-item {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    width: 100%;
-    padding: 0.5rem 0.6rem;
-    border: none;
-    background: transparent;
-    color: var(--tc-text);
-    cursor: pointer;
-    font-size: 0.85rem;
-    text-align: left;
-}
-.component-user-panel__menu-item:hover {
-    background: var(--tc-surface-hover);
-}
-.component-user-panel__settings.text-danger {
-    --ib-color: var(--tc-danger);
-}
-
-/* ── Login ─────────────────────────────────────────────────────────────────── */
-
-.component-login {
-    display: flex;
-    width: 100%;
-    min-height: 100vh;
-}
-.component-login__left {
-    position: relative;
-    flex: 1;
-    background: linear-gradient(135deg, var(--tc-violet), var(--tc-accent));
-    display: none;
-}
-@media (min-width: 768px) {
-    .component-login__left {
-        display: block;
-    }
-}
-.component-login__background,
-.component-login__background-pattern {
-    position: absolute;
-    inset: 0;
-    width: 100%;
-    height: 100%;
-    object-fit: cover;
-}
-.component-login__logo {
-    position: relative;
-    padding: 2rem;
-}
-.component-login__right {
-    flex: 1;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    padding: 2rem;
-    background: var(--tc-surface);
-}
-.component-login__form {
-    width: 100%;
-    max-width: 360px;
-    display: flex;
-    flex-direction: column;
-    gap: 1rem;
-}
-.component-login__title {
-    margin: 0;
-    font-size: 1.75rem;
-    font-weight: 700;
-}
-.component-login__description {
-    margin: 0;
-    color: var(--tc-text-muted);
-}
-.component-login__connect {
-    display: flex;
-    flex-direction: column;
-    gap: 0.6rem;
-    margin-top: 0.5rem;
-}
-.component-login__connect-btn {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    gap: 0.5rem;
-    padding: 0.7rem 1rem;
-    font-size: 0.95rem;
-    font-weight: 500;
-    color: #fff;
-    background: var(--login-btn-color, var(--tc-accent));
-    border: none;
-    cursor: pointer;
-}
-.component-login__connect-btn:disabled {
-    opacity: 0.6;
-    cursor: not-allowed;
-}
-.component-login__connect-btn-icon {
-    display: inline-flex;
-}
diff --git a/taskforge/package-lock.json b/taskforge/package-lock.json
index 566e7d31..52bcb5e6 100644
--- a/taskforge/package-lock.json
+++ b/taskforge/package-lock.json
@@ -9,8 +9,8 @@
             "version": "0.1.0",
             "license": "MIT",
             "dependencies": {
-                "@toolcase/base": "^3",
-                "bootstrap-icons": "^1.13.1",
+                "@toolcase/base": "file:../base",
+                "@toolcase/web-components": "file:../web-components",
                 "next": "^14.2.5",
                 "react": "^18.3.1",
                 "react-dom": "^18.3.1",
@@ -28,6 +28,39 @@
                 "node": ">=22.5"
             }
         },
+        "../base": {
+            "name": "@toolcase/base",
+            "version": "4.0.0",
+            "license": "MIT",
+            "engines": {
+                "node": ">=18"
+            }
+        },
+        "../web-components": {
+            "name": "@toolcase/web-components",
+            "version": "4.0.0",
+            "license": "MIT",
+            "dependencies": {
+                "@popperjs/core": "^2.11.8",
+                "lucide-static": "^1.18.0"
+            },
+            "devDependencies": {
+                "@types/react": "^19.1.0",
+                "react": "^19.1.0"
+            },
+            "engines": {
+                "node": ">=18"
+            },
+            "peerDependencies": {
+                "@toolcase/base": "4.x.x",
+                "react": ">=18"
+            },
+            "peerDependenciesMeta": {
+                "react": {
+                    "optional": true
+                }
+            }
+        },
         "node_modules/@emnapi/core": {
             "version": "1.10.0",
             "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.10.0.tgz",
@@ -469,13 +502,12 @@
             "license": "Apache-2.0"
         },
         "node_modules/@toolcase/base": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/@toolcase/base/-/base-3.0.3.tgz",
-            "integrity": "sha512-oj7d6z5rPZomEaCh9lF0XpZXTDrAThylP23mwwU7Fbyce69Nh4S+TqTB3reNfeYjRMstvvc/KLyLCMprjKNs9w==",
-            "license": "MIT",
-            "engines": {
-                "node": ">=18"
-            }
+            "resolved": "../base",
+            "link": true
+        },
+        "node_modules/@toolcase/web-components": {
+            "resolved": "../web-components",
+            "link": true
         },
         "node_modules/@tybys/wasm-util": {
             "version": "0.10.2",
@@ -1438,22 +1470,6 @@
             "dev": true,
             "license": "MIT"
         },
-        "node_modules/bootstrap-icons": {
-            "version": "1.13.1",
-            "resolved": "https://registry.npmjs.org/bootstrap-icons/-/bootstrap-icons-1.13.1.tgz",
-            "integrity": "sha512-ijombt4v6bv5CLeXvRWKy7CuM3TRTuPEuGaGKvTV5cz65rQSY8RQ2JcHt6b90cBBAC7s8fsf2EkQDldzCoXUjw==",
-            "funding": [
-                {
-                    "type": "github",
-                    "url": "https://github.com/sponsors/twbs"
-                },
-                {
-                    "type": "opencollective",
-                    "url": "https://opencollective.com/bootstrap"
-                }
-            ],
-            "license": "MIT"
-        },
         "node_modules/brace-expansion": {
             "version": "1.1.15",
             "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.15.tgz",
diff --git a/taskforge/package.json b/taskforge/package.json
index c95fb209..b652da1c 100644
--- a/taskforge/package.json
+++ b/taskforge/package.json
@@ -11,8 +11,8 @@
         "typecheck": "tsc --noEmit"
     },
     "dependencies": {
-        "@toolcase/base": "^3",
-        "bootstrap-icons": "^1.13.1",
+        "@toolcase/base": "file:../base",
+        "@toolcase/web-components": "file:../web-components",
         "next": "^14.2.5",
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
diff --git a/web-components/package.json b/web-components/package.json
index 0c4587ee..6e1c95f6 100644
--- a/web-components/package.json
+++ b/web-components/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@toolcase/web-components",
-    "version": "4.0.0",
+    "version": "5.0.0",
     "description": "Framework-free HTML5 Web Components (tc-*) with their own from-scratch toolcase styling and a Bootstrap-compatible class/grid API — drop into any stack without React, Vue, or Angular.",
     "main": "lib/index.main.js",
     "module": "lib/index.module.js",
@@ -30,7 +30,7 @@
         "gen:react-types": "node scripts/gen-react-types.mjs"
     },
     "peerDependencies": {
-        "@toolcase/base": "4.x.x",
+        "@toolcase/base": "5.x.x",
         "react": ">=18"
     },
     "peerDependenciesMeta": {
diff --git a/web-components/style/components/_metric-tile.scss b/web-components/style/components/_metric-tile.scss
index 088926f3..990bcc30 100644
--- a/web-components/style/components/_metric-tile.scss
+++ b/web-components/style/components/_metric-tile.scss
@@ -4,7 +4,12 @@
 
 @use '../foundation/tokens' as *;
 
-tc-metric-tile {
+// Declared on the class too: tc-metric-grid renders its tiles as plain
+// `<div class="tc-metric-tile">` (not <tc-metric-tile> elements), so a token
+// block scoped to the element alone never reaches grid tiles — collapsing the
+// icon (width: var(--…icon-size) → 0) and unstyling the value/padding.
+tc-metric-tile,
+.tc-metric-tile {
     --bs-metric-tile-bg: var(--tc-surface);
     --bs-metric-tile-border-color: var(--tc-border);
     --bs-metric-tile-shadow: var(--tc-shadow-sm);

From adc930c561287014f300a65a09ad0f5b2eb2df0e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:08:17 +0000
Subject: [PATCH 408/632] 393-vectorclock-equal-clocks: Fix VectorClock
 equality classification so compare returns 0 for equal clocks

---
 base/src/VectorClock.ts       | 33 +++++++++++++++++++--------------
 base/test/VectorClock.test.ts | 16 +++++++++++++---
 2 files changed, 32 insertions(+), 17 deletions(-)

diff --git a/base/src/VectorClock.ts b/base/src/VectorClock.ts
index d0de7412..372def27 100644
--- a/base/src/VectorClock.ts
+++ b/base/src/VectorClock.ts
@@ -55,31 +55,36 @@ class VectorClock {
     }
 
     static isAfter(vectorClock1: VectorClock, vectorClock2: VectorClock): boolean {
-        let isAfter = true
+        let strictlyGreater = false
         for (const nodeId of VectorClock.getNodeIds(vectorClock1, vectorClock2)) {
-            if (vectorClock1.getVersion(nodeId) < vectorClock2.getVersion(nodeId)) {
-                isAfter = false
-            }
+            const a = vectorClock1.getVersion(nodeId)
+            const b = vectorClock2.getVersion(nodeId)
+            if (a < b) return false
+            if (a > b) strictlyGreater = true
         }
-        return isAfter
+        return strictlyGreater
+    }
+
+    static isEqual(vectorClock1: VectorClock, vectorClock2: VectorClock): boolean {
+        return VectorClock.getNodeIds(vectorClock1, vectorClock2)
+            .every(id => vectorClock1.getVersion(id) === vectorClock2.getVersion(id))
     }
 
     static isConcurrent(vectorClock1: VectorClock, vectorClock2: VectorClock): boolean {
-        return !(VectorClock.isAfter(vectorClock1, vectorClock2) || VectorClock.isAfter(vectorClock2, vectorClock1))
+        return !VectorClock.isEqual(vectorClock1, vectorClock2)
+            && !VectorClock.isAfter(vectorClock1, vectorClock2)
+            && !VectorClock.isAfter(vectorClock2, vectorClock1)
     }
 
     static isBefore(vectorClock1: VectorClock, vectorClock2: VectorClock): boolean {
-        return !VectorClock.isAfter(vectorClock1, vectorClock2) && !VectorClock.isConcurrent(vectorClock1, vectorClock2)
+        return VectorClock.isAfter(vectorClock2, vectorClock1)
     }
 
     static compare(vectorClock1: VectorClock, vectorClock2: VectorClock): number {
-        if (VectorClock.isAfter(vectorClock1, vectorClock2)) {
-            return 1
-        } else if (VectorClock.isConcurrent(vectorClock1, vectorClock2)) {
-            return 0
-        } else {
-            return -1
-        }
+        if (VectorClock.isEqual(vectorClock1, vectorClock2)) return 0
+        if (VectorClock.isAfter(vectorClock1, vectorClock2)) return 1
+        if (VectorClock.isAfter(vectorClock2, vectorClock1)) return -1
+        return 0 // concurrent
     }
 }
 
diff --git a/base/test/VectorClock.test.ts b/base/test/VectorClock.test.ts
index 88bcd857..3f2be051 100644
--- a/base/test/VectorClock.test.ts
+++ b/base/test/VectorClock.test.ts
@@ -71,10 +71,20 @@ describe('VectorClock', () => {
         expect(VectorClock.compare(vc2, vc1)).toBe(-1)
     })
 
-    it('identical clocks are isAfter in both directions', () => {
+    it('equal clocks are not isAfter in either direction', () => {
         const vc1 = new VectorClock('node1', { node1: 1 })
         const vc2 = new VectorClock('node2', { node1: 1 })
-        expect(vc1.isAfter(vc2)).toBe(true)
-        expect(vc2.isAfter(vc1)).toBe(true)
+        expect(vc1.isAfter(vc2)).toBe(false)
+        expect(vc2.isAfter(vc1)).toBe(false)
+        expect(VectorClock.isEqual(vc1, vc2)).toBe(true)
+        expect(VectorClock.compare(vc1, vc2)).toBe(0)
+        expect(vc1.isConcurrent(vc2)).toBe(false)
+        expect(vc1.isBefore(vc2)).toBe(false)
+    })
+
+    it('compare returns 0 for concurrent clocks', () => {
+        const vc1 = new VectorClock('node1', { node1: 2, node2: 1 })
+        const vc2 = new VectorClock('node2', { node1: 1, node2: 2 })
+        expect(VectorClock.compare(vc1, vc2)).toBe(0)
     })
 })

From f4011adebc0426387d71d939b2c62612cfd0a0f4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:09:32 +0000
Subject: [PATCH 409/632] 394-formatbytesize-invalid-inputs: Guard
 formatByteSize against negative, sub-1, NaN, and huge inputs

---
 base/src/formatByteSize.ts       |  4 ++--
 base/test/formatByteSize.test.ts | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/base/src/formatByteSize.ts b/base/src/formatByteSize.ts
index a790d373..d96e6632 100644
--- a/base/src/formatByteSize.ts
+++ b/base/src/formatByteSize.ts
@@ -1,9 +1,9 @@
 const formatByteSize = (bytes: number, decimals: number = 2): string => {
-    if (bytes === 0) return '0 Bytes'
+    if (!Number.isFinite(bytes) || bytes <= 0) return '0 Bytes'
     const k = 1024
     const dm = decimals < 0 ? 0 : decimals
     const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
-    const i = Math.floor(Math.log(bytes) / Math.log(k))
+    const i = Math.min(Math.floor(Math.log(bytes) / Math.log(k)), sizes.length - 1)
     return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i]
 }
 
diff --git a/base/test/formatByteSize.test.ts b/base/test/formatByteSize.test.ts
index 02201103..36b294a8 100644
--- a/base/test/formatByteSize.test.ts
+++ b/base/test/formatByteSize.test.ts
@@ -29,4 +29,20 @@ describe('formatByteSize', () => {
     it('treats negative decimals as 0', () => {
         expect(formatByteSize(1536, -1)).toBe('2 KB')
     })
+
+    it('returns 0 Bytes for negative input', () => {
+        expect(formatByteSize(-5)).toBe('0 Bytes')
+    })
+
+    it('returns 0 Bytes for NaN', () => {
+        expect(formatByteSize(NaN)).toBe('0 Bytes')
+    })
+
+    it('returns 0 Bytes for sub-1 input', () => {
+        expect(formatByteSize(0.5)).toBe('0 Bytes')
+    })
+
+    it('clamps huge values to YB', () => {
+        expect(formatByteSize(1e30)).toMatch(/ YB$/)
+    })
 })

From 6c95d1455697fd3093d126588a6928f7de370c86 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:10:48 +0000
Subject: [PATCH 410/632] 395-hextobuffer-empty-odd-nonhex: Harden hexToBuffer
 against empty, odd-length, and non-hex input

---
 base/src/hexToBuffer.ts     |  5 ++++-
 base/test/bufferHex.test.ts | 13 +++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/base/src/hexToBuffer.ts b/base/src/hexToBuffer.ts
index b415f6df..e4d3d290 100644
--- a/base/src/hexToBuffer.ts
+++ b/base/src/hexToBuffer.ts
@@ -1,5 +1,8 @@
 const hexToBuffer = (hexNumber: string): Uint8Array => {
-    const array = hexNumber.match(/.{1,2}/g)!.map(byte => parseInt(byte, 16))
+    if (hexNumber.length === 0) return new Uint8Array(0)
+    if (hexNumber.length % 2 !== 0) throw new Error('hex string must have even length')
+    if (!/^[0-9a-fA-F]+$/.test(hexNumber)) throw new Error('hex string contains non-hex characters')
+    const array = hexNumber.match(/.{2}/g)!.map(byte => parseInt(byte, 16))
     return new Uint8Array(array)
 }
 
diff --git a/base/test/bufferHex.test.ts b/base/test/bufferHex.test.ts
index d18eedf4..ab4fe3e0 100644
--- a/base/test/bufferHex.test.ts
+++ b/base/test/bufferHex.test.ts
@@ -26,6 +26,19 @@ describe('hexToBuffer', () => {
     it('handles single byte', () => {
         expect(hexToBuffer('ff')).toEqual(new Uint8Array([255]))
     })
+
+    it('returns empty Uint8Array for empty string', () => {
+        expect(hexToBuffer('')).toEqual(new Uint8Array(0))
+    })
+
+    it('throws on odd-length input', () => {
+        expect(() => hexToBuffer('abc')).toThrow('hex string must have even length')
+    })
+
+    it('throws on non-hex characters', () => {
+        expect(() => hexToBuffer('zz')).toThrow('hex string contains non-hex characters')
+        expect(() => hexToBuffer('0g')).toThrow('hex string contains non-hex characters')
+    })
 })
 
 describe('bufferToHex <-> hexToBuffer roundtrip', () => {

From 427d30c214fb5619209b8e525e5707170c13e110 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:11:49 +0000
Subject: [PATCH 411/632] 396-tohex-zero-digits-negative: Fix toHex for digits
 <= 0 and negative values

---
 base/src/toHex.ts       |  3 ++-
 base/test/toHex.test.ts | 11 +++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/base/src/toHex.ts b/base/src/toHex.ts
index 0f229c92..0e9ebfd1 100644
--- a/base/src/toHex.ts
+++ b/base/src/toHex.ts
@@ -1,5 +1,6 @@
 const toHex = (value: number, digits: number = 4): string => {
-    return ('0'.repeat(digits - 1) + value.toString(16)).slice(-digits)
+    const hex = (value >>> 0).toString(16)
+    return hex.padStart(Math.max(0, digits), '0').slice(-Math.max(1, digits))
 }
 
 export default toHex
diff --git a/base/test/toHex.test.ts b/base/test/toHex.test.ts
index 9ba38b4d..bc3ff9d4 100644
--- a/base/test/toHex.test.ts
+++ b/base/test/toHex.test.ts
@@ -21,4 +21,15 @@ describe('toHex', () => {
     it('handles large numbers', () => {
         expect(toHex(65535, 4)).toBe('ffff')
     })
+
+    it('does not throw when digits <= 0 and returns non-empty hex string', () => {
+        expect(() => toHex(255, 0)).not.toThrow()
+        expect(toHex(255, 0).length).toBeGreaterThan(0)
+    })
+
+    it('handles negative values without a minus sign', () => {
+        const result = toHex(-1)
+        expect(result).not.toContain('-')
+        expect(result).toBe('ffff')
+    })
 })

From a2a9a94905377afc0f724199099fbd8f0f22a7d0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:16:15 +0000
Subject: [PATCH 412/632] 397-cache-unbounded-growth-stampede: Bound Cache
 memory growth and dedupe in-flight fetches

---
 base/src/Cache.ts       | 29 ++++++++++++++++++++++-------
 base/test/Cache.test.ts | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 7 deletions(-)

diff --git a/base/src/Cache.ts b/base/src/Cache.ts
index 72bfd847..aef62550 100644
--- a/base/src/Cache.ts
+++ b/base/src/Cache.ts
@@ -9,29 +9,36 @@ class Cache<T> {
 
     private entries: Map<string, CachedEntry<T>> = new Map()
 
-    readonly fetchedAt: number = 0
+    private inflight: Map<string, Promise<T>> = new Map()
 
     private ms: number = 0
 
     private fetchFn: FetchFn<T>
 
-    constructor(fetchFn: FetchFn<T>, ms: number = 0) {
+    private maxEntries: number | undefined
+
+    constructor(fetchFn: FetchFn<T>, ms: number = 0, maxEntries?: number) {
         if (typeof fetchFn !== 'function') {
             throw new Error(`fetchFn must be a function, ${fetchFn} provided`)
         }
-        
+
         this.fetchFn = fetchFn
+        this.maxEntries = maxEntries
         this.setMS(ms)
     }
 
     async get(...args: any[]): Promise<T | null> {
-        const currentTime = this.getTime()
         const hash = this.getHash(args)
         const entry = this.getEntry(hash)
-        if (currentTime > entry.fetchedAt + this.ms) {
-            entry.data = await this.fetchFn(...args)
-            entry.fetchedAt = currentTime
+        if (this.getTime() <= entry.fetchedAt + this.ms) return entry.data
+        let p = this.inflight.get(hash)
+        if (!p) {
+            p = Promise.resolve(this.fetchFn(...args))
+            this.inflight.set(hash, p)
+            p.finally(() => this.inflight.delete(hash))
         }
+        entry.data = await p
+        entry.fetchedAt = this.getTime()
         return entry.data
     }
 
@@ -59,8 +66,16 @@ class Cache<T> {
     private getEntry(hash: string): CachedEntry<T> {
         let entry = this.entries.get(hash) || null
         if (entry === null) {
+            if (this.maxEntries !== undefined && this.entries.size >= this.maxEntries) {
+                const firstKey = this.entries.keys().next().value as string
+                this.entries.delete(firstKey)
+            }
             entry = { data: null, fetchedAt: 0 }
             this.entries.set(hash, entry)
+        } else {
+            // Move to end to mark as most-recently used
+            this.entries.delete(hash)
+            this.entries.set(hash, entry)
         }
         return entry
     }
diff --git a/base/test/Cache.test.ts b/base/test/Cache.test.ts
index c5b51531..ac66df9c 100644
--- a/base/test/Cache.test.ts
+++ b/base/test/Cache.test.ts
@@ -67,4 +67,44 @@ describe('Cache', () => {
         const result = await cache.get()
         expect(result).toBe('async-data')
     })
+
+    it('maxEntries caps the number of stored entries (LRU eviction)', async () => {
+        const fn = vi.fn((x: number) => x)
+        const cache = new Cache(fn, 60000, 2)
+
+        await cache.get(1) // cache: {1}
+        await cache.get(2) // cache: {1, 2}
+        await cache.get(3) // evicts 1 (LRU), cache: {2, 3}
+        await cache.get(1) // evicts 2 (LRU), cache: {3, 1}
+        expect(fn).toHaveBeenCalledTimes(4)
+
+        // 3 and 1 are both live; accessing them should not call fetchFn
+        await cache.get(3) // cache: {1, 3}
+        await cache.get(1) // cache: {3, 1}
+        expect(fn).toHaveBeenCalledTimes(4)
+
+        // 2 was evicted; getting it again must trigger fetchFn and evict 3
+        await cache.get(2) // evicts 3, cache: {1, 2}
+        expect(fn).toHaveBeenCalledTimes(5)
+    })
+
+    it('concurrent stale get calls invoke fetchFn only once', async () => {
+        let resolver!: (v: string) => void
+        const fn = vi.fn(() => new Promise<string>(r => { resolver = r }))
+
+        const cache = new Cache(fn, 0)
+
+        const p1 = cache.get('key')
+        const p2 = cache.get('key')
+
+        // fn is called once; the second get reuses the inflight promise
+        expect(fn).toHaveBeenCalledTimes(1)
+
+        resolver('value')
+        const [a, b] = await Promise.all([p1, p2])
+
+        expect(fn).toHaveBeenCalledTimes(1)
+        expect(a).toBe('value')
+        expect(b).toBe('value')
+    })
 })

From 36dac73a58bc82b715224f9cd69b6430d4752a2c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:17:37 +0000
Subject: [PATCH 413/632] 398-objectpool-double-release: Guard
 ObjectPool.release against double-release

---
 base/src/ObjectPool.ts       |  8 ++++++++
 base/test/ObjectPool.test.ts | 10 ++++++++++
 2 files changed, 18 insertions(+)

diff --git a/base/src/ObjectPool.ts b/base/src/ObjectPool.ts
index 9bbfbdd2..6c80e54c 100644
--- a/base/src/ObjectPool.ts
+++ b/base/src/ObjectPool.ts
@@ -7,12 +7,15 @@ class ObjectPool<T extends Record<string, any>> {
 
     private objectClass: new () => T
 
+    /** Cumulative count of instances ever created, not the current live count. */
     readonly instances: number = 0
 
     private resetFn: ResetFn<T> = () => {}
 
     private instanceFn: InstanceFn<T> = () => new this.objectClass()
 
+    private inPool = new Set<T>()
+
     constructor(objectClass: new () => T, resetFn: ResetFn<T> | null = null, instanceFn: InstanceFn<T> | null = null) {
         this.objectClass = objectClass
 
@@ -30,17 +33,21 @@ class ObjectPool<T extends Record<string, any>> {
             this.createInstance()
         }
         const object = this.pool.pop()!
+        this.inPool.delete(object)
         return object
     }
 
     release = (object: T): this => {
+        if (this.inPool.has(object)) return this
         this.resetFn(object)
+        this.inPool.add(object)
         this.pool.push(object)
         return this
     }
 
     dispose(): void {
         this.pool = []
+        this.inPool.clear()
     }
 
     private createInstance(): void {
@@ -51,6 +58,7 @@ class ObjectPool<T extends Record<string, any>> {
         } else {
             throw new Error(`object ${JSON.stringify(object)} already has release function`)
         }
+        this.inPool.add(object)
         this.pool.push(object)
     }
 }
diff --git a/base/test/ObjectPool.test.ts b/base/test/ObjectPool.test.ts
index 7a6ccf47..0521d2e4 100644
--- a/base/test/ObjectPool.test.ts
+++ b/base/test/ObjectPool.test.ts
@@ -56,6 +56,16 @@ describe('ObjectPool', () => {
         expect(() => pool.obtain()).toThrow(/already has release function/)
     })
 
+    it('double-release does not cause double-checkout', () => {
+        const pool = new ObjectPool(Particle)
+        const a = pool.obtain()
+        pool.release(a)
+        pool.release(a) // second release must be a no-op
+        const b = pool.obtain()
+        const c = pool.obtain()
+        expect(b).not.toBe(c)
+    })
+
     it('dispose empties the pool', () => {
         const pool = new ObjectPool(Particle)
         const p = pool.obtain()

From 4bb39ad93239d6dca5d8dc6f84c329597ec59060 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:18:25 +0000
Subject: [PATCH 414/632] 399-remove-resterror-js-duplicate: Delete the stray
 http/RESTError.js duplicate source

---
 base/src/http/RESTError.js | 34 ----------------------------------
 1 file changed, 34 deletions(-)
 delete mode 100644 base/src/http/RESTError.js

diff --git a/base/src/http/RESTError.js b/base/src/http/RESTError.js
deleted file mode 100644
index bb215165..00000000
--- a/base/src/http/RESTError.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import Status from './Status'
-
-class RESTError extends Error {
-
-    /**
-     * @readonly
-     * @type {Status}
-     */
-    status = null
-
-    /**
-     * 
-     * @param {string} message 
-     * @param {Status} status 
-     */
-    constructor(status, message) {
-        super(message)
-        this.status = status
-    }
-
-    toJSON() {
-        return {
-            status: 'rejected',
-            cause: this.message
-        }
-    }
-
-}
-
-RESTError.notFound = (message = 'resource not found') => new RESTError(Status.NOT_FOUND, message)
-RESTError.notImplemented = (message = 'not implemented') => new RESTError(Status.NOT_IMPLEMENTED, message)
-RESTError.internalServerError = (message = 'internal server error') => new RESTError(Status.INTERNAL_SERVER_ERROR, message)
-
-export default RESTError
\ No newline at end of file

From 7a05f060e5c81350e08c12327c27183839bb07f8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:19:51 +0000
Subject: [PATCH 415/632] 400-status-typo-aliases: Add correctly-spelled Status
 aliases for typo'd HTTP status names

---
 base/src/http/Status.ts | 16 ++++++++++++++--
 base/test/http.test.ts  |  7 +++++++
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/base/src/http/Status.ts b/base/src/http/Status.ts
index 39cd8e1b..26ba6124 100644
--- a/base/src/http/Status.ts
+++ b/base/src/http/Status.ts
@@ -18,8 +18,14 @@ const Status = {
     /** The request has been received but not yet acted upon. It is noncommittal, since there is no way in HTTP to later send an asynchronous response indicating the outcome of the request. It is intended for cases where another process or server handles the request, or for batch processing. */
     ACCEPTED: 202,
     
-    /** This response code means the returned metadata is not exactly the same as is available from the origin server, but is collected from a local or a third-party copy. This is mostly used for mirrors or backups of another resource. Except for that specific case, the 200 OK response is preferred to this status. */
+    /**
+     * This response code means the returned metadata is not exactly the same as is available from the origin server, but is collected from a local or a third-party copy. This is mostly used for mirrors or backups of another resource. Except for that specific case, the 200 OK response is preferred to this status.
+     * @deprecated Use `NON_AUTHORITATIVE_INFORMATION` instead.
+     */
     NONAUTHORITATIVE_INFORMATION: 203,
+
+    /** This response code means the returned metadata is not exactly the same as is available from the origin server, but is collected from a local or a third-party copy. This is mostly used for mirrors or backups of another resource. Except for that specific case, the 200 OK response is preferred to this status. */
+    NON_AUTHORITATIVE_INFORMATION: 203,
     
     /** There is no content to send for this request, but the headers may be useful. The user agent may update its cached headers for this resource with the new ones. */
     NO_CONTENT: 204,
@@ -27,9 +33,15 @@ const Status = {
     /** Tells the user agent to reset the document which sent this request. */
     RESET_CONTENT: 205,
     
-    /** This response code is used when the Range header is sent from the client to request only part of a resource. */
+    /**
+     * This response code is used when the Range header is sent from the client to request only part of a resource.
+     * @deprecated Use `PARTIAL_CONTENT` instead.
+     */
     PARCIAL_CONTENT: 206,
 
+    /** This response code is used when the Range header is sent from the client to request only part of a resource. */
+    PARTIAL_CONTENT: 206,
+
     /** The request has more than one possible response. The user agent or user should choose one of them. (There is no standardized way of choosing one of the responses, but HTML links to the possibilities are recommended so the user can pick.) */
     MULTIPLE_CHOICES: 300,
     
diff --git a/base/test/http.test.ts b/base/test/http.test.ts
index 257debc4..31ac67db 100644
--- a/base/test/http.test.ts
+++ b/base/test/http.test.ts
@@ -12,6 +12,13 @@ describe('HTTP.Status', () => {
         expect(Status.INTERNAL_SERVER_ERROR).toBe(500)
         expect(Status.IM_A_TEAPOT).toBe(418)
     })
+
+    it('correctly-spelled aliases resolve to the same codes as the legacy typo keys', () => {
+        expect(Status.NON_AUTHORITATIVE_INFORMATION).toBe(203)
+        expect(Status.PARTIAL_CONTENT).toBe(206)
+        expect(Status.NONAUTHORITATIVE_INFORMATION).toBe(203)
+        expect(Status.PARCIAL_CONTENT).toBe(206)
+    })
 })
 
 describe('HTTP.RESTError', () => {

From d5cab59bd2647be9b8766ee86093b61194a43f9d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:21:00 +0000
Subject: [PATCH 416/632] 401-restresponse-tojson-status: Stop
 RESTResponse.toJSON from hardcoding status 'OK'

---
 base/src/http/RESTResponse.ts |  5 +++--
 base/test/http.test.ts        | 21 +++++++++++++++++++--
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/base/src/http/RESTResponse.ts b/base/src/http/RESTResponse.ts
index 3acf8d6c..d477d480 100644
--- a/base/src/http/RESTResponse.ts
+++ b/base/src/http/RESTResponse.ts
@@ -15,8 +15,9 @@ class RESTResponse<T = any> {
     }
 
     toJSON() {
-        const result: { status: string, count?: number, data: T } = {
-            status: 'OK',
+        const result: { status: string, code: number, count?: number, data: T } = {
+            status: this.status >= 400 ? 'rejected' : 'OK',
+            code: this.status,
             data: this.data,
         }
         if (this.count !== undefined) {
diff --git a/base/test/http.test.ts b/base/test/http.test.ts
index 31ac67db..48e5c65a 100644
--- a/base/test/http.test.ts
+++ b/base/test/http.test.ts
@@ -64,7 +64,7 @@ describe('HTTP.RESTResponse', () => {
     it('toJSON omits count when not provided', () => {
         const r = new RESTResponse(200, [1, 2])
         const json = r.toJSON()
-        expect(json).toEqual({ status: 'OK', data: [1, 2] })
+        expect(json).toEqual({ status: 'OK', code: 200, data: [1, 2] })
         expect('count' in json).toBe(false)
     })
 
@@ -75,7 +75,7 @@ describe('HTTP.RESTResponse', () => {
 
     it('toJSON includes count when number provided', () => {
         const r = new RESTResponse(200, [1, 2], 2)
-        expect(r.toJSON()).toEqual({ status: 'OK', count: 2, data: [1, 2] })
+        expect(r.toJSON()).toEqual({ status: 'OK', code: 200, count: 2, data: [1, 2] })
     })
 
     it('JSON.stringify drops missing count', () => {
@@ -83,4 +83,21 @@ describe('HTTP.RESTResponse', () => {
         const text = JSON.stringify(r)
         expect(text).not.toContain('count')
     })
+
+    it('toJSON status is OK for 200', () => {
+        expect(new RESTResponse(200, null).toJSON().status).toBe('OK')
+    })
+
+    it('toJSON status is rejected for 500', () => {
+        expect(new RESTResponse(500, null).toJSON().status).toBe('rejected')
+    })
+
+    it('toJSON status is rejected for 400', () => {
+        expect(new RESTResponse(400, null).toJSON().status).toBe('rejected')
+    })
+
+    it('toJSON code reflects real status', () => {
+        expect(new RESTResponse(500, null).toJSON().code).toBe(500)
+        expect(new RESTResponse(201, null).toJSON().code).toBe(201)
+    })
 })

From 0badc3ed0d681ce02d708b7ce0fdddcbe428e4bd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:25:56 +0000
Subject: [PATCH 417/632] 402-generateid-crypto-fallback: Add a WebCrypto
 fallback to generateId for Node 18

---
 base/src/generateId.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/base/src/generateId.ts b/base/src/generateId.ts
index e799fa02..3332b0e3 100644
--- a/base/src/generateId.ts
+++ b/base/src/generateId.ts
@@ -1,6 +1,12 @@
+// eslint-disable-next-line no-var
+declare var require: ((id: string) => any) | undefined
+
+const getCrypto = (): Crypto =>
+    (globalThis.crypto ?? require?.('node:crypto')?.webcrypto) as Crypto
+
 const generateId = (length: number = 8): string => {
     const bytes = new Uint8Array(Math.ceil(length / 2))
-    globalThis.crypto.getRandomValues(bytes)
+    getCrypto().getRandomValues(bytes)
     return Array.from(bytes, b => b.toString(16).padStart(2, '0')).join('').slice(0, length)
 }
 

From 2ac9c443d21e7a14fe1f68a56fb71f364eaaa07c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:27:06 +0000
Subject: [PATCH 418/632] 403-priorityqueue-dequeue-empty: Early-return
 PriorityQueue.dequeue on empty queue

---
 base/src/PriorityQueue.ts       | 1 +
 base/test/PriorityQueue.test.ts | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/base/src/PriorityQueue.ts b/base/src/PriorityQueue.ts
index f99eb29e..856f8bd6 100644
--- a/base/src/PriorityQueue.ts
+++ b/base/src/PriorityQueue.ts
@@ -42,6 +42,7 @@ class PriorityQueue<T> {
     }
 
     dequeue(): T | null {
+        if (this.values.length === 0) return null
         this.swap(0, this.values.length - 1)
         const node = this.values.pop() || null
         if (this.values.length > 1) {
diff --git a/base/test/PriorityQueue.test.ts b/base/test/PriorityQueue.test.ts
index bd26880f..23dd14b7 100644
--- a/base/test/PriorityQueue.test.ts
+++ b/base/test/PriorityQueue.test.ts
@@ -26,9 +26,11 @@ describe('PriorityQueue', () => {
         expect(pq.length).toBe(1)
     })
 
-    it('dequeue returns null when empty', () => {
+    it('dequeue returns null when empty and leaves no stray -1 key', () => {
         const pq = new PriorityQueue(n => n)
         expect(pq.dequeue()).toBeNull()
+        expect((pq as any).values['-1']).toBeUndefined()
+        expect(Object.prototype.hasOwnProperty.call((pq as any).values, '-1')).toBe(false)
     })
 
     it('pop removes last element', () => {

From 294b2b18c781e0a53602e4fd91fe8816d3d35b54 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:28:14 +0000
Subject: [PATCH 419/632] 404-priorityqueue-uniquefn-duplicates: Fix
 PriorityQueue uniqueFn membership tracking for duplicate keys

---
 base/src/PriorityQueue.ts       | 15 +++++++++++----
 base/test/PriorityQueue.test.ts | 12 ++++++++++++
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/base/src/PriorityQueue.ts b/base/src/PriorityQueue.ts
index 856f8bd6..777b1b95 100644
--- a/base/src/PriorityQueue.ts
+++ b/base/src/PriorityQueue.ts
@@ -5,7 +5,7 @@ class PriorityQueue<T> {
 
     private values: T[] = []
 
-    private hashMap: Map<string, string> = new Map()
+    private hashMap: Map<string, number> = new Map()
 
     private priorityFn: PriorityFn<T>
 
@@ -36,7 +36,8 @@ class PriorityQueue<T> {
         this.values.push(value)
         this.bubbleUp()
         if (this.uniqueFn !== null) {
-            this.hashMap.set(this.uniqueFn(value), '0')
+            const key = this.uniqueFn(value)
+            this.hashMap.set(key, (this.hashMap.get(key) ?? 0) + 1)
         }
         return true
     }
@@ -50,7 +51,10 @@ class PriorityQueue<T> {
         }
         
         if (this.uniqueFn !== null && node !== null) {
-            this.hashMap.delete(this.uniqueFn(node))
+            const key = this.uniqueFn(node)
+            const next = (this.hashMap.get(key) ?? 0) - 1
+            if (next <= 0) this.hashMap.delete(key)
+            else this.hashMap.set(key, next)
         }
         return node
     }
@@ -58,7 +62,10 @@ class PriorityQueue<T> {
     pop(): T | null {
         const node = this.values.pop() || null
         if (this.uniqueFn !== null && node !== null) {
-            this.hashMap.delete(this.uniqueFn(node))
+            const key = this.uniqueFn(node)
+            const next = (this.hashMap.get(key) ?? 0) - 1
+            if (next <= 0) this.hashMap.delete(key)
+            else this.hashMap.set(key, next)
         }
         return node
     }
diff --git a/base/test/PriorityQueue.test.ts b/base/test/PriorityQueue.test.ts
index 23dd14b7..56dd7fec 100644
--- a/base/test/PriorityQueue.test.ts
+++ b/base/test/PriorityQueue.test.ts
@@ -51,6 +51,18 @@ describe('PriorityQueue', () => {
         expect(pq.has({ id: 'c' })).toBe(false)
     })
 
+    it('has() remains true after dequeuing one of two duplicate-key items', () => {
+        const pq = new PriorityQueue<{ id: string; priority: number }>(n => n.priority, n => n.id)
+        const a1 = { id: 'dup', priority: 1 }
+        const a2 = { id: 'dup', priority: 2 }
+        pq.enqueue(a1)
+        pq.enqueue(a2)
+        pq.dequeue()
+        expect(pq.has({ id: 'dup', priority: 0 })).toBe(true)
+        pq.dequeue()
+        expect(pq.has({ id: 'dup', priority: 0 })).toBe(false)
+    })
+
     it('has() returns null without uniqueFn', () => {
         const pq = new PriorityQueue(n => n)
         pq.enqueue(1)

From dbf844d732bef509299ece01f55e1f26955b7b35 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:29:40 +0000
Subject: [PATCH 420/632] 405-packing-switch-default-throw: Add default:throw
 to exhaustive switches in Sorter, Guillotine, MaxRects

---
 base/src/packing/Guillotine.ts | 1 +
 base/src/packing/MaxRects.ts   | 1 +
 base/src/packing/Sorter.ts     | 1 +
 3 files changed, 3 insertions(+)

diff --git a/base/src/packing/Guillotine.ts b/base/src/packing/Guillotine.ts
index 0e06d378..73b86495 100644
--- a/base/src/packing/Guillotine.ts
+++ b/base/src/packing/Guillotine.ts
@@ -151,6 +151,7 @@ class Guillotine extends Algorithm {
             case 'best-long-side-fit': return Math.max(leftoverHorizontal, leftoverVertical)
             case 'best-area-fit': return free.width * free.height - w * h
             case 'worst-area-fit': return -(free.width * free.height - w * h)
+            default: throw new Error(`unknown free-rect choice: ${this.choice}`)
         }
     }
 
diff --git a/base/src/packing/MaxRects.ts b/base/src/packing/MaxRects.ts
index b1e8b3e6..1aa20869 100644
--- a/base/src/packing/MaxRects.ts
+++ b/base/src/packing/MaxRects.ts
@@ -101,6 +101,7 @@ class MaxRects extends Algorithm {
                 score1 = free.y + h
                 score2 = free.x
                 break
+            default: throw new Error(`unknown heuristic: ${this.heuristic}`)
         }
         return {
             score1,
diff --git a/base/src/packing/Sorter.ts b/base/src/packing/Sorter.ts
index 9e8c0eb1..833c2b09 100644
--- a/base/src/packing/Sorter.ts
+++ b/base/src/packing/Sorter.ts
@@ -22,6 +22,7 @@ class Sorter {
             case 'height-desc': return (a, b) => b.height - a.height
             case 'width-desc': return (a, b) => b.width - a.width
             case 'perimeter-desc': return (a, b) => (b.width + b.height) - (a.width + a.height)
+            default: throw new Error(`unknown sort strategy: ${this.strategy}`)
         }
     }
 

From 039caab0335479cf1684c45983b6b42a924dd61e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:31:12 +0000
Subject: [PATCH 421/632] 406-shelf-openshelf-dead-branch: Collapse the dead
 rotation branch in Shelf.openShelf

---
 base/src/packing/Shelf.ts | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/base/src/packing/Shelf.ts b/base/src/packing/Shelf.ts
index 5e9aecc3..15e68d97 100644
--- a/base/src/packing/Shelf.ts
+++ b/base/src/packing/Shelf.ts
@@ -113,10 +113,7 @@ class Shelf extends Algorithm {
         const useRotated = this.allowRotation && (w > this.width || (h <= this.width && w > h))
         const placedW = useRotated ? h : w
         const placedH = useRotated ? w : h
-        if (placedW > this.width) {
-            if (!this.allowRotation) return null
-            return null
-        }
+        if (placedW > this.width) return null
         if (this.nextY + placedH > this.height) return null
         const row: ShelfRow = { y: this.nextY, height: placedH, cursor: 0 }
         this.shelves.push(row)

From 28198c477961830f6342782a006ec558d76e0d6d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:32:46 +0000
Subject: [PATCH 422/632] 407-state-emit-after-mutate: Fix State.set so the
 'state' event fires after the mutation

---
 base/src/State.ts       | 2 +-
 base/test/State.test.ts | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/base/src/State.ts b/base/src/State.ts
index 54af84e9..6ec4c9f5 100644
--- a/base/src/State.ts
+++ b/base/src/State.ts
@@ -26,8 +26,8 @@ class State<T extends Record<string, any> = Record<string, any>> extends Broadca
         }
 
         const props = ['state']
-        this.emitEvent(props, this.data, emit)
         this.setProperties(this.data as Record<string, any>, data as Record<string, any>, props, emit)
+        this.emitEvent(props, this.data, emit)
         
         return this
     }
diff --git a/base/test/State.test.ts b/base/test/State.test.ts
index 87f3acd5..3401b60e 100644
--- a/base/test/State.test.ts
+++ b/base/test/State.test.ts
@@ -44,6 +44,14 @@ describe('State', () => {
         expect(emitted).toBe(true)
     })
 
+    it('state event fires with post-mutation data', () => {
+        const state = new State({ count: 0, label: 'a' })
+        let captured: any = null
+        state.on('state', (value: any) => { captured = value })
+        state.set({ count: 5 })
+        expect(captured).toEqual({ count: 5, label: 'a' })
+    })
+
     it('does not emit events when emit=false', () => {
         const state = new State({ count: 0 })
         let emitted = false

From 4e1f92cbcaad5d0cf760a464b7c7e5a364159197 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:33:59 +0000
Subject: [PATCH 423/632] =?UTF-8?q?408-eventemitter-once-cleanup-on2:=20Ma?=
 =?UTF-8?q?ke=20EventEmitter=20once-listener=20cleanup=20linear=20instead?=
 =?UTF-8?q?=20of=20O(n=C2=B2)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 base/src/EventEmitter.ts       | 14 +++++++++-----
 base/test/EventEmitter.test.ts | 13 +++++++++++++
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/base/src/EventEmitter.ts b/base/src/EventEmitter.ts
index 78688c9d..6a31a01b 100644
--- a/base/src/EventEmitter.ts
+++ b/base/src/EventEmitter.ts
@@ -44,14 +44,18 @@ class EventEmitter {
         const entries = this._listeners.get(event)
         if (!entries || entries.length === 0) return false
         const snapshot = entries.slice()
+        const survivors: ListenerEntry[] = []
+        for (const entry of entries) {
+            if (!entry.once) survivors.push(entry)
+        }
+        if (survivors.length === 0) {
+            this._listeners.delete(event)
+        } else if (survivors.length !== entries.length) {
+            this._listeners.set(event, survivors)
+        }
         for (const entry of snapshot) {
-            if (entry.once) {
-                const idx = entries.indexOf(entry)
-                if (idx !== -1) entries.splice(idx, 1)
-            }
             entry.fn.apply(entry.context, args)
         }
-        if (entries.length === 0) this._listeners.delete(event)
         return true
     }
 
diff --git a/base/test/EventEmitter.test.ts b/base/test/EventEmitter.test.ts
index 89ebe502..048a2d62 100644
--- a/base/test/EventEmitter.test.ts
+++ b/base/test/EventEmitter.test.ts
@@ -90,6 +90,19 @@ describe('EventEmitter', () => {
         expect(ee.eventNames().sort()).toEqual(['a', 'b'])
     })
 
+    it('multiple once listeners all fire once and leave listenerCount 0', () => {
+        const ee = new EventEmitter()
+        const calls: number[] = []
+        ee.once('go', () => calls.push(1))
+        ee.once('go', () => calls.push(2))
+        ee.once('go', () => calls.push(3))
+        ee.emit('go')
+        expect(calls).toEqual([1, 2, 3])
+        expect(ee.listenerCount('go')).toBe(0)
+        ee.emit('go')
+        expect(calls).toEqual([1, 2, 3])
+    })
+
     it('emit snapshot prevents skipped listeners when off mid-emit', () => {
         const ee = new EventEmitter()
         const calls: string[] = []

From 4bfc69a54fb291f38685bcda843a2f71caf6bc82 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:35:03 +0000
Subject: [PATCH 424/632] 409-lsystem-iterate-surrogates-reset: Make
 LSystem.iterate Unicode-safe and add reset()

---
 base/src/LSystem.ts       |  7 ++++++-
 base/test/LSystem.test.ts | 20 ++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/base/src/LSystem.ts b/base/src/LSystem.ts
index 6fd34feb..69e2a62a 100644
--- a/base/src/LSystem.ts
+++ b/base/src/LSystem.ts
@@ -26,7 +26,7 @@ class LSystem {
 
     iterate(): string {
         let sequence = ''
-        for (const rule of this._state.split('')) {
+        for (const rule of [...this._state]) {
             const resolved = this.config.rules[rule]
             if (typeof resolved !== 'string') {
                 sequence += rule
@@ -38,6 +38,11 @@ class LSystem {
         this._state = sequence
         return sequence
     }
+
+    reset(): void {
+        this._state = this.config.axiom
+        this._iteration = 0
+    }
 }
 
 export default LSystem
diff --git a/base/test/LSystem.test.ts b/base/test/LSystem.test.ts
index 01654c27..412dd659 100644
--- a/base/test/LSystem.test.ts
+++ b/base/test/LSystem.test.ts
@@ -32,4 +32,24 @@ describe('LSystem', () => {
         const out = ls.iterate()
         expect(out).toBe(ls.state)
     })
+
+    it('handles non-BMP (surrogate-pair) characters without splitting them', () => {
+        const emoji = '\u{1F332}' // 🌲, requires a surrogate pair in UTF-16
+        const ls = new LSystem({ axiom: emoji, rules: { [emoji]: `${emoji}${emoji}` } })
+        const result = ls.iterate()
+        expect(result).toBe(`${emoji}${emoji}`)
+        // Ensure no lone surrogates were produced
+        expect([...result].every(ch => ch.codePointAt(0)! <= 0x10FFFF && ch !== '�')).toBe(true)
+        expect([...result]).toHaveLength(2)
+    })
+
+    it('reset restores state to axiom and iteration to 0', () => {
+        const ls = new LSystem({ axiom: 'A', rules: { A: 'AB', B: 'A' } })
+        ls.iterate()
+        ls.iterate()
+        expect(ls.iteration).toBe(2)
+        ls.reset()
+        expect(ls.state).toBe('A')
+        expect(ls.iteration).toBe(0)
+    })
 })

From 5a0efad1bdb6b69b796bf017b01b748a49f0b6d1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:35:45 +0000
Subject: [PATCH 425/632] 410-package-source-field: Correct the package.json
 source field to point at the real entry

---
 base/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/base/package.json b/base/package.json
index 7997beda..89971aeb 100644
--- a/base/package.json
+++ b/base/package.json
@@ -2,7 +2,7 @@
     "name": "@toolcase/base",
     "version": "5.0.0",
     "description": "Zero-dep JavaScript helpers and data structures for Node.js and the browser — events, async, collections, math, and more.",
-    "source": "src/main.js",
+    "source": "src/main.ts",
     "main": "lib/main.main.js",
     "module": "lib/main.module.js",
     "types": "lib/main.d.ts",

From e8694e4a65ba407a9ded2317af0d55bb09c1ab93 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:42:41 +0000
Subject: [PATCH 426/632] 411-jsonschema-constraints-and-regex: Add JSONSchema
 constraint keywords and widen UUID/password regexes

---
 base/src/JSONSchema.ts       | 92 ++++++++++++++++++++++++++++++------
 base/test/JSONSchema.test.ts | 86 ++++++++++++++++++++++++++++++++-
 2 files changed, 163 insertions(+), 15 deletions(-)

diff --git a/base/src/JSONSchema.ts b/base/src/JSONSchema.ts
index 2b0518fe..829763ac 100644
--- a/base/src/JSONSchema.ts
+++ b/base/src/JSONSchema.ts
@@ -19,6 +19,14 @@ type PrimitiveTypeName =
 
 interface BaseSchema {
     required?: boolean
+    enum?: unknown[]
+    minLength?: number
+    maxLength?: number
+    pattern?: string
+    min?: number
+    max?: number
+    minItems?: number
+    maxItems?: number
 }
 
 interface PrimitiveSchema extends BaseSchema {
@@ -55,6 +63,14 @@ interface RawSchema {
     flexible?: boolean
     properties?: Record<string, RawSchema>
     items?: RawSchema
+    enum?: unknown[]
+    minLength?: number
+    maxLength?: number
+    pattern?: string
+    min?: number
+    max?: number
+    minItems?: number
+    maxItems?: number
 }
 
 export interface ValidationIssue {
@@ -74,10 +90,10 @@ export type ValidationFn = (
 ) => void
 
 const USERNAME_REGEX = /^[A-Za-z][A-Za-z0-9_-]{2,22}$/
-const PASSWORD_REGEX = /^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%]).{8,24}$/
+const PASSWORD_REGEX = /^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*()_+\-={}\[\]|:;"'<>,.?\/~`]).{8,24}$/
 const EMAIL_REGEX = /^(?:(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))$/
 const URL_REGEX = /^https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)$/
-const UUID_REGEX = /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-5][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$/
+const UUID_REGEX = /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$/
 const DATE_REGEX = /^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])$/
 const DATETIME_REGEX = /^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])T([01]\d|2[0-3]):[0-5]\d:[0-5]\d(\.\d+)?(Z|[+-]([01]\d|2[0-3]):[0-5]\d)$/
 const IPV4_REGEX = /^((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$/
@@ -267,39 +283,80 @@ class JSONSchema<const S extends Schema = Schema> {
         }
     }
 
-    private validateString: ValidationFn = (propertyName, _schema, data, issues) => {
+    private validateString: ValidationFn = (propertyName, schema, data, issues) => {
+        const here = pathOf(propertyName)
         if (typeof data !== 'string') {
             issues.push({
-                path: pathOf(propertyName),
-                message: `property=${pathOf(propertyName)} must be a string, value=${data} type=${typeof data} provided`
+                path: here,
+                message: `property=${here} must be a string, value=${data} type=${typeof data} provided`
             })
+            return
+        }
+        if (schema.minLength !== undefined && data.length < schema.minLength) {
+            issues.push({ path: here, message: `property=${here} must be at least ${schema.minLength} characters long` })
+        }
+        if (schema.maxLength !== undefined && data.length > schema.maxLength) {
+            issues.push({ path: here, message: `property=${here} must be at most ${schema.maxLength} characters long` })
+        }
+        if (schema.pattern !== undefined && !new RegExp(schema.pattern).test(data)) {
+            issues.push({ path: here, message: `property=${here} must match pattern ${schema.pattern}` })
+        }
+        if (schema.enum !== undefined && !schema.enum.includes(data)) {
+            issues.push({ path: here, message: `property=${here} must be one of [${schema.enum.join(', ')}]` })
         }
     }
 
-    private validateBoolean: ValidationFn = (propertyName, _schema, data, issues) => {
+    private validateBoolean: ValidationFn = (propertyName, schema, data, issues) => {
+        const here = pathOf(propertyName)
         if (typeof data !== 'boolean') {
             issues.push({
-                path: pathOf(propertyName),
-                message: `property=${pathOf(propertyName)} can be "true" or "false", value=${data} type=${typeof data} provided`
+                path: here,
+                message: `property=${here} can be "true" or "false", value=${data} type=${typeof data} provided`
             })
+            return
+        }
+        if (schema.enum !== undefined && !schema.enum.includes(data)) {
+            issues.push({ path: here, message: `property=${here} must be one of [${schema.enum.join(', ')}]` })
         }
     }
 
-    private validateNumber: ValidationFn = (propertyName, _schema, data, issues) => {
+    private validateNumber: ValidationFn = (propertyName, schema, data, issues) => {
+        const here = pathOf(propertyName)
         if (typeof data !== 'number') {
             issues.push({
-                path: pathOf(propertyName),
-                message: `property=${pathOf(propertyName)} must be a number, value=${data} type=${typeof data} provided`
+                path: here,
+                message: `property=${here} must be a number, value=${data} type=${typeof data} provided`
             })
+            return
+        }
+        if (schema.min !== undefined && data < schema.min) {
+            issues.push({ path: here, message: `property=${here} must be >= ${schema.min}` })
+        }
+        if (schema.max !== undefined && data > schema.max) {
+            issues.push({ path: here, message: `property=${here} must be <= ${schema.max}` })
+        }
+        if (schema.enum !== undefined && !schema.enum.includes(data)) {
+            issues.push({ path: here, message: `property=${here} must be one of [${schema.enum.join(', ')}]` })
         }
     }
 
-    private validateInteger: ValidationFn = (propertyName, _schema, data, issues) => {
+    private validateInteger: ValidationFn = (propertyName, schema, data, issues) => {
+        const here = pathOf(propertyName)
         if (typeof data !== 'number' || !Number.isInteger(data)) {
             issues.push({
-                path: pathOf(propertyName),
-                message: `property=${pathOf(propertyName)} must be an integer, value=${data} type=${typeof data} provided`
+                path: here,
+                message: `property=${here} must be an integer, value=${data} type=${typeof data} provided`
             })
+            return
+        }
+        if (schema.min !== undefined && data < schema.min) {
+            issues.push({ path: here, message: `property=${here} must be >= ${schema.min}` })
+        }
+        if (schema.max !== undefined && data > schema.max) {
+            issues.push({ path: here, message: `property=${here} must be <= ${schema.max}` })
+        }
+        if (schema.enum !== undefined && !schema.enum.includes(data)) {
+            issues.push({ path: here, message: `property=${here} must be one of [${schema.enum.join(', ')}]` })
         }
     }
 
@@ -376,6 +433,13 @@ class JSONSchema<const S extends Schema = Schema> {
             return
         }
 
+        if (schema.minItems !== undefined && data.length < schema.minItems) {
+            issues.push({ path: here, message: `property=${here} must have at least ${schema.minItems} items` })
+        }
+        if (schema.maxItems !== undefined && data.length > schema.maxItems) {
+            issues.push({ path: here, message: `property=${here} must have at most ${schema.maxItems} items` })
+        }
+
         if (schema.items === null || typeof schema.items !== 'object') {
             return
         }
diff --git a/base/test/JSONSchema.test.ts b/base/test/JSONSchema.test.ts
index 6920e103..4650857e 100644
--- a/base/test/JSONSchema.test.ts
+++ b/base/test/JSONSchema.test.ts
@@ -329,7 +329,13 @@ describe('JSONSchema', () => {
         expect(schema.validate('f47ac10b-58cc-4372-a567-0e02b2c3d479')).toBe(true)
         expect(schema.validate('not-a-uuid')).toBe(false)
         expect(schema.getLatestError()?.issues[0].message).toMatch(/must be a valid UUID/)
-        expect(schema.validate('550e8400-e29b-61d4-a716-446655440000')).toBe(false)
+        expect(schema.validate('550e8400-e29b-41d4-a716-4466554400zz')).toBe(false)
+    })
+
+    it('UUIDv7 now validates (widened regex)', () => {
+        const schema = new JSONSchema({ type: 'uuid' })
+        expect(schema.validate('018fb2d0-58ce-7c93-9de1-a9b7d98b4e7b')).toBe(true)
+        expect(schema.validate('00000000-0000-0000-0000-000000000000')).toBe(true)
     })
 
     it('validates date type (YYYY-MM-DD)', () => {
@@ -415,4 +421,82 @@ describe('JSONSchema', () => {
         expect(schema.validate('')).toBe(false)
         expect(schema.getLatestError()?.issues[0].message).toMatch(/must be a valid base64/)
     })
+
+    it('password with ^&* specials now validates (widened regex)', () => {
+        const schema = new JSONSchema({ type: 'password' })
+        expect(schema.validate('Secret^1ab')).toBe(true)
+        expect(schema.validate('Pass&word1')).toBe(true)
+        expect(schema.validate('Abc*1defgh')).toBe(true)
+        expect(schema.validate('weakpassword')).toBe(false)
+    })
+
+    it('minLength constraint on string', () => {
+        const schema = new JSONSchema({ type: 'string', minLength: 5 })
+        expect(schema.validate('hello')).toBe(true)
+        expect(schema.validate('hi')).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/at least 5 characters/)
+    })
+
+    it('maxLength constraint on string', () => {
+        const schema = new JSONSchema({ type: 'string', maxLength: 5 })
+        expect(schema.validate('hello')).toBe(true)
+        expect(schema.validate('toolong')).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/at most 5 characters/)
+    })
+
+    it('pattern constraint on string', () => {
+        const schema = new JSONSchema({ type: 'string', pattern: '^[0-9]+$' })
+        expect(schema.validate('12345')).toBe(true)
+        expect(schema.validate('abc')).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/must match pattern/)
+    })
+
+    it('enum constraint on string', () => {
+        const schema = new JSONSchema({ type: 'string', enum: ['a', 'b', 'c'] })
+        expect(schema.validate('b')).toBe(true)
+        expect(schema.validate('d')).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/must be one of/)
+    })
+
+    it('min constraint on number', () => {
+        const schema = new JSONSchema({ type: 'number', min: 10 })
+        expect(schema.validate(10)).toBe(true)
+        expect(schema.validate(9.9)).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/>= 10/)
+    })
+
+    it('max constraint on number', () => {
+        const schema = new JSONSchema({ type: 'number', max: 100 })
+        expect(schema.validate(100)).toBe(true)
+        expect(schema.validate(100.1)).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/<= 100/)
+    })
+
+    it('min/max constraints on integer', () => {
+        const schema = new JSONSchema({ type: 'integer', min: 1, max: 10 })
+        expect(schema.validate(5)).toBe(true)
+        expect(schema.validate(0)).toBe(false)
+        expect(schema.validate(11)).toBe(false)
+    })
+
+    it('enum constraint on number', () => {
+        const schema = new JSONSchema({ type: 'number', enum: [1, 2, 3] })
+        expect(schema.validate(2)).toBe(true)
+        expect(schema.validate(4)).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/must be one of/)
+    })
+
+    it('minItems constraint on array', () => {
+        const schema = new JSONSchema({ type: 'array', minItems: 2 })
+        expect(schema.validate([1, 2])).toBe(true)
+        expect(schema.validate([1])).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/at least 2 items/)
+    })
+
+    it('maxItems constraint on array', () => {
+        const schema = new JSONSchema({ type: 'array', maxItems: 3 })
+        expect(schema.validate([1, 2, 3])).toBe(true)
+        expect(schema.validate([1, 2, 3, 4])).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/at most 3 items/)
+    })
 })

From 5968983640d532548dcc9b2d35ea4e6addda72dc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:45:25 +0000
Subject: [PATCH 427/632] 412-color-type-palette-mismatch: Align Color
 ColorType union with the actual PALETTE

---
 base/src/Color.ts       |  5 +++++
 base/test/Color.test.ts | 18 +++++++++++++++++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/base/src/Color.ts b/base/src/Color.ts
index 89c127f8..cd587877 100644
--- a/base/src/Color.ts
+++ b/base/src/Color.ts
@@ -17,6 +17,11 @@ const PALETTE: Record<string, string> = {
     AMBER: '#ffc107',
     ORANGE: '#ff9800',
     DEEP_ORANGE: '#ff5722',
+    BROWN: '#795548',
+    GREY: '#9e9e9e',
+    BLUE_GREY: '#607d8b',
+    WHITE: '#ffffff',
+    BLACK: '#000000',
 }
 
 const Color: Record<string, string | ((...args: any[]) => any)> & {
diff --git a/base/test/Color.test.ts b/base/test/Color.test.ts
index fda3bec3..ee066097 100644
--- a/base/test/Color.test.ts
+++ b/base/test/Color.test.ts
@@ -1,6 +1,8 @@
 import { describe, it, expect, vi } from 'vitest'
 import Color from '../src/Color'
 
+type ColorType = Parameters<typeof Color.getHex>[0]
+
 describe('Color', () => {
     it('exposes Material palette as uppercase keys', () => {
         expect(Color.RED).toBe('#f44336')
@@ -27,7 +29,8 @@ describe('Color', () => {
         const palette = [
             '#f44336','#e91e63','#9c27b0','#673ab7','#3f51b5','#2196f3',
             '#03a9f4','#00bcd4','#009688','#4caf50','#8bc34a','#cddc39',
-            '#ffeb3b','#ffc107','#ff9800','#ff5722'
+            '#ffeb3b','#ffc107','#ff9800','#ff5722',
+            '#795548','#9e9e9e','#607d8b','#ffffff','#000000',
         ]
         for (let i = 0; i < 50; i++) {
             expect(palette).toContain(Color.getRandomHex())
@@ -47,4 +50,17 @@ describe('Color', () => {
         }
         expect(seen.size).toBeGreaterThan(1)
     })
+
+    it('every ColorType member resolves via getHex and toNumber', () => {
+        const allColors: ColorType[] = [
+            'white', 'red', 'pink', 'purple', 'deep_purple', 'indigo', 'blue',
+            'light_blue', 'cyan', 'teal', 'green', 'light_green', 'lime', 'yellow',
+            'amber', 'orange', 'deep_orange', 'brown', 'grey', 'blue_grey', 'black',
+        ]
+        for (const c of allColors) {
+            const hex = Color.getHex(c)
+            expect(hex, `getHex(${c})`).not.toBeNull()
+            expect(Color.toNumber(c), `toNumber(${c})`).toBe(parseInt(hex!.slice(1), 16))
+        }
+    })
 })

From 0474b1e682ed9c36206032e2c4834721d3fa4e93 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:47:18 +0000
Subject: [PATCH 428/632] 413-packing-algorithm-dead-padding-extrude: Remove
 unused padding/extrude fields from packing Algorithm

---
 base/src/packing/Algorithm.ts        | 6 ------
 base/src/packing/Packer.ts           | 2 --
 base/src/packing/types.ts            | 4 ++--
 base/test/packing/BinaryTree.test.ts | 2 --
 base/test/packing/Guillotine.test.ts | 2 --
 base/test/packing/MaxRects.test.ts   | 2 --
 base/test/packing/Shelf.test.ts      | 2 --
 base/test/packing/Skyline.test.ts    | 2 --
 8 files changed, 2 insertions(+), 20 deletions(-)

diff --git a/base/src/packing/Algorithm.ts b/base/src/packing/Algorithm.ts
index fd78ff39..51f147a7 100644
--- a/base/src/packing/Algorithm.ts
+++ b/base/src/packing/Algorithm.ts
@@ -6,17 +6,11 @@ abstract class Algorithm {
 
     protected height: number
 
-    protected padding: number
-
-    protected extrude: number
-
     protected allowRotation: boolean
 
     constructor(options: AlgorithmOptions) {
         this.width = options.maxWidth
         this.height = options.maxHeight
-        this.padding = options.padding
-        this.extrude = options.extrude
         this.allowRotation = options.allowRotation
     }
 
diff --git a/base/src/packing/Packer.ts b/base/src/packing/Packer.ts
index 575f83ea..4611bfd2 100644
--- a/base/src/packing/Packer.ts
+++ b/base/src/packing/Packer.ts
@@ -51,8 +51,6 @@ class Packer {
             maxWidth: this.options.maxWidth,
             maxHeight: this.options.maxHeight,
             allowRotation: this.options.allowRotation,
-            padding: this.options.padding,
-            extrude: this.options.extrude,
             pot: this.options.pot
         }
         const kind: AlgorithmKind = this.options.algorithm
diff --git a/base/src/packing/types.ts b/base/src/packing/types.ts
index 224b1750..7f48f997 100644
--- a/base/src/packing/types.ts
+++ b/base/src/packing/types.ts
@@ -60,8 +60,6 @@ export interface AlgorithmOptions {
     maxWidth: number
     maxHeight: number
     allowRotation: boolean
-    padding: number
-    extrude: number
     pot: POTMode
 }
 
@@ -86,4 +84,6 @@ export interface PackerOptions extends AlgorithmOptions {
     trim: boolean
     alphaThreshold: number
     budget: MemoryBudget
+    padding: number
+    extrude: number
 }
diff --git a/base/test/packing/BinaryTree.test.ts b/base/test/packing/BinaryTree.test.ts
index 2de690d3..26e5b8cd 100644
--- a/base/test/packing/BinaryTree.test.ts
+++ b/base/test/packing/BinaryTree.test.ts
@@ -5,8 +5,6 @@ const opts = (overrides = {}) => ({
     maxWidth: 64,
     maxHeight: 64,
     allowRotation: false,
-    padding: 0,
-    extrude: 0,
     pot: 'none' as const,
     ...overrides
 })
diff --git a/base/test/packing/Guillotine.test.ts b/base/test/packing/Guillotine.test.ts
index 199124dd..912de578 100644
--- a/base/test/packing/Guillotine.test.ts
+++ b/base/test/packing/Guillotine.test.ts
@@ -5,8 +5,6 @@ const opts = (overrides = {}) => ({
     maxWidth: 64,
     maxHeight: 64,
     allowRotation: false,
-    padding: 0,
-    extrude: 0,
     pot: 'none' as const,
     ...overrides
 })
diff --git a/base/test/packing/MaxRects.test.ts b/base/test/packing/MaxRects.test.ts
index 040fe03f..29fbe550 100644
--- a/base/test/packing/MaxRects.test.ts
+++ b/base/test/packing/MaxRects.test.ts
@@ -5,8 +5,6 @@ const opts = (overrides = {}) => ({
     maxWidth: 64,
     maxHeight: 64,
     allowRotation: false,
-    padding: 0,
-    extrude: 0,
     pot: 'none' as const,
     ...overrides
 })
diff --git a/base/test/packing/Shelf.test.ts b/base/test/packing/Shelf.test.ts
index 91ae4830..14696224 100644
--- a/base/test/packing/Shelf.test.ts
+++ b/base/test/packing/Shelf.test.ts
@@ -5,8 +5,6 @@ const opts = (overrides = {}) => ({
     maxWidth: 100,
     maxHeight: 100,
     allowRotation: false,
-    padding: 0,
-    extrude: 0,
     pot: 'none' as const,
     ...overrides
 })
diff --git a/base/test/packing/Skyline.test.ts b/base/test/packing/Skyline.test.ts
index a6f812b8..62b361c0 100644
--- a/base/test/packing/Skyline.test.ts
+++ b/base/test/packing/Skyline.test.ts
@@ -5,8 +5,6 @@ const opts = (overrides = {}) => ({
     maxWidth: 64,
     maxHeight: 64,
     allowRotation: false,
-    padding: 0,
-    extrude: 0,
     pot: 'none' as const,
     ...overrides
 })

From e786c7edffc184164c6222c0f3553e8150d699bd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:48:41 +0000
Subject: [PATCH 429/632] 414-binarytree-find-iterative: Convert
 BinaryTree.find from recursion to iteration

---
 base/src/packing/BinaryTree.ts       | 14 +++++++++-----
 base/test/packing/BinaryTree.test.ts | 10 ++++++++++
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/base/src/packing/BinaryTree.ts b/base/src/packing/BinaryTree.ts
index fad01968..a9686718 100644
--- a/base/src/packing/BinaryTree.ts
+++ b/base/src/packing/BinaryTree.ts
@@ -68,12 +68,16 @@ class BinaryTree extends Algorithm {
     }
 
     private find(node: BTNode, w: number, h: number): BTNode | null {
-        if (node.used) {
-            const r = node.right !== null ? this.find(node.right, w, h) : null
-            if (r !== null) return r
-            return node.down !== null ? this.find(node.down, w, h) : null
+        const stack: BTNode[] = [node]
+        while (stack.length > 0) {
+            const current = stack.pop()!
+            if (current.used) {
+                if (current.down !== null) stack.push(current.down)
+                if (current.right !== null) stack.push(current.right)
+                continue
+            }
+            if (w <= current.rect.width && h <= current.rect.height) return current
         }
-        if (w <= node.rect.width && h <= node.rect.height) return node
         return null
     }
 
diff --git a/base/test/packing/BinaryTree.test.ts b/base/test/packing/BinaryTree.test.ts
index 26e5b8cd..7ca82244 100644
--- a/base/test/packing/BinaryTree.test.ts
+++ b/base/test/packing/BinaryTree.test.ts
@@ -38,4 +38,14 @@ describe('BinaryTree', () => {
         t.reset()
         expect(t.occupancy()).toBe(0)
     })
+
+    it('handles many small sprites without stack overflow', () => {
+        const t = new BinaryTree(opts({ maxWidth: 1024, maxHeight: 1024 }))
+        t.reset()
+        let placed = 0
+        for (let i = 0; i < 4096; i++) {
+            if (t.insert({ width: 4, height: 4 }) !== null) placed++
+        }
+        expect(placed).toBeGreaterThan(0)
+    })
 })

From e24470d47475a84ce2898032f2123bef33c2c8d7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:49:18 +0000
Subject: [PATCH 430/632] 415-generateid-default-length-doc: Document
 generateId default length and collision characteristics

---
 base/src/generateId.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/base/src/generateId.ts b/base/src/generateId.ts
index 3332b0e3..351d8315 100644
--- a/base/src/generateId.ts
+++ b/base/src/generateId.ts
@@ -4,6 +4,14 @@ declare var require: ((id: string) => any) | undefined
 const getCrypto = (): Crypto =>
     (globalThis.crypto ?? require?.('node:crypto')?.webcrypto) as Crypto
 
+/**
+ * Generates a random hex string of the given `length`.
+ *
+ * **Entropy note:** the default `length = 8` produces 4 bytes (32 bits) of entropy.
+ * At that size birthday collisions become likely around ~77 000 IDs (~√(2³²/2)).
+ * This is fine for short-lived or ephemeral keys, but for persistent or globally
+ * unique identifiers use `length = 16` (64 bits, safe to ~4 billion IDs) or higher.
+ */
 const generateId = (length: number = 8): string => {
     const bytes = new Uint8Array(Math.ceil(length / 2))
     getCrypto().getRandomValues(bytes)

From 1a1537ab2933f109a77aaafed481c979534775ee Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:51:42 +0000
Subject: [PATCH 431/632] 416-cache-ttl-zero-semantics: Clarify Cache TTL=0
 semantics (refetch every call)

---
 base/src/Cache.ts       | 17 ++++++++++++++++-
 base/test/Cache.test.ts | 13 ++++++++++++-
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/base/src/Cache.ts b/base/src/Cache.ts
index aef62550..124ee4cb 100644
--- a/base/src/Cache.ts
+++ b/base/src/Cache.ts
@@ -17,6 +17,16 @@ class Cache<T> {
 
     private maxEntries: number | undefined
 
+    /**
+     * @param fetchFn    - Function invoked to load data on a cache miss.
+     * @param ms         - Time-to-live in milliseconds. `0` (default) or any value `≤ 0`
+     *                     means entries never expire: once fetched, the cached value is
+     *                     returned on every subsequent call until explicitly invalidated.
+     *                     Positive values expire entries after the given number of
+     *                     milliseconds.
+     * @param maxEntries - Optional cap on stored entries; the least-recently-used entry
+     *                     is evicted when the limit is exceeded.
+     */
     constructor(fetchFn: FetchFn<T>, ms: number = 0, maxEntries?: number) {
         if (typeof fetchFn !== 'function') {
             throw new Error(`fetchFn must be a function, ${fetchFn} provided`)
@@ -30,7 +40,8 @@ class Cache<T> {
     async get(...args: any[]): Promise<T | null> {
         const hash = this.getHash(args)
         const entry = this.getEntry(hash)
-        if (this.getTime() <= entry.fetchedAt + this.ms) return entry.data
+        const needsFetch = entry.fetchedAt === 0 || (this.ms > 0 && this.getTime() > entry.fetchedAt + this.ms)
+        if (!needsFetch) return entry.data
         let p = this.inflight.get(hash)
         if (!p) {
             p = Promise.resolve(this.fetchFn(...args))
@@ -42,6 +53,10 @@ class Cache<T> {
         return entry.data
     }
 
+    /**
+     * Update the TTL. `ms ≤ 0` sets cache-forever mode; positive values set a
+     * finite expiry window in milliseconds.
+     */
     setMS(ms: number = 0): void {
         if (typeof ms !== 'number') {
             throw new Error(`ms must be a number, ${ms} provided`)
diff --git a/base/test/Cache.test.ts b/base/test/Cache.test.ts
index ac66df9c..89b589e0 100644
--- a/base/test/Cache.test.ts
+++ b/base/test/Cache.test.ts
@@ -88,7 +88,18 @@ describe('Cache', () => {
         expect(fn).toHaveBeenCalledTimes(5)
     })
 
-    it('concurrent stale get calls invoke fetchFn only once', async () => {
+    it('ms = 0 (default) caches forever — fetchFn is called only once across repeated calls', async () => {
+        const fn = vi.fn(() => 'value')
+        const cache = new Cache(fn) // ms defaults to 0 → cache-forever
+
+        await cache.get('key')
+        await cache.get('key')
+        await cache.get('key')
+
+        expect(fn).toHaveBeenCalledTimes(1)
+    })
+
+    it('concurrent get calls invoke fetchFn only once', async () => {
         let resolver!: (v: string) => void
         const fn = vi.fn(() => new Promise<string>(r => { resolver = r }))
 

From 1d2146f07ad4ccccfd611dfdd048a7668c4cf6d8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:52:37 +0000
Subject: [PATCH 432/632] 420-fix-filelogreporter-esm-require: Fix
 FileLogReporter broken under native Node ESM

---
 logging/src/FileLogReporter.ts | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/logging/src/FileLogReporter.ts b/logging/src/FileLogReporter.ts
index 299c739f..87814944 100644
--- a/logging/src/FileLogReporter.ts
+++ b/logging/src/FileLogReporter.ts
@@ -1,3 +1,4 @@
+import { createWriteStream, type WriteStream } from 'node:fs'
 import { LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
 
@@ -8,13 +9,6 @@ export interface FileLogReporterOptions {
     formatter?: FileLogFormatter
 }
 
-interface NodeWriteStream {
-    write(chunk: string): boolean
-    end(callback?: () => void): void
-}
-
-declare const require: ((id: string) => any) | undefined
-
 const defaultFormatter: FileLogFormatter = (level, scope, time, messages) => {
     const body = messages.map(m => {
         if (m instanceof Error) return m.stack || m.message
@@ -28,17 +22,13 @@ const defaultFormatter: FileLogFormatter = (level, scope, time, messages) => {
 
 class FileLogReporter extends LogReporter {
 
-    private stream: NodeWriteStream
+    private stream: WriteStream
     private formatter: FileLogFormatter
 
     constructor(filePath: string, options: FileLogReporterOptions = {}) {
         super()
-        if (typeof require !== 'function') {
-            throw new Error('FileLogReporter is only available in Node.js')
-        }
-        const fs = require('node:fs')
         const flags = options.append === false ? 'w' : 'a'
-        this.stream = fs.createWriteStream(filePath, { flags })
+        this.stream = createWriteStream(filePath, { flags })
         this.formatter = options.formatter ?? defaultFormatter
     }
 

From d6627319d13749b5ada1c155515ebb3667fe25bc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:54:11 +0000
Subject: [PATCH 433/632] 421-isolate-throwing-reporters: Isolate throwing
 reporters so logging never crashes the caller

---
 logging/src/BufferedReporter.ts | 16 +++++----
 logging/src/LoggerFactory.ts    |  6 +++-
 logging/test/logging.test.ts    | 57 +++++++++++++++++++++++++++++++++
 3 files changed, 71 insertions(+), 8 deletions(-)

diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index 1553c9e2..3552a7d6 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -58,14 +58,16 @@ class BufferedReporter extends LogReporter {
         }
         const entries = this.buffer
         this.buffer = []
-        if (this.onFlushFn !== null) {
-            this.onFlushFn(entries)
-            return
-        }
-        if (this.inner !== null) {
-            for (const entry of entries) {
-                this.inner.log(entry.level, entry.scope, entry.time, entry.messages)
+        try {
+            if (this.onFlushFn !== null) {
+                this.onFlushFn(entries)
+            } else if (this.inner !== null) {
+                for (const entry of entries) {
+                    this.inner.log(entry.level, entry.scope, entry.time, entry.messages)
+                }
             }
+        } catch {
+            // a flush failure must not crash the caller
         }
     }
 
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index ee1d0d98..6b6b53b4 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -36,7 +36,11 @@ class LoggerFactory {
             return
         }
         for (const reporter of this.reporters) {
-            reporter.log(level, scope, time, messages)
+            try {
+                reporter.log(level, scope, time, messages)
+            } catch {
+                // a reporter must never break logging or sibling reporters
+            }
         }
     }
 
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index c8960be0..bfa7d59a 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -411,6 +411,63 @@ describe('BufferedReporter', () => {
     })
 })
 
+describe('LoggerFactory — reporter isolation', () => {
+    it('does not throw when a reporter throws', () => {
+        class ThrowingReporter extends LogReporter {
+            log(): void { throw new Error('reporter failure') }
+        }
+        const factory = new LoggerFactory([new ThrowingReporter()])
+        const logger = factory.getLogger('iso')
+        expect(() => logger.info('msg')).not.toThrow()
+    })
+
+    it('runs sibling reporters after a throwing reporter', () => {
+        const received: string[] = []
+        class ThrowingReporter extends LogReporter {
+            log(): void { throw new Error('reporter failure') }
+        }
+        class GoodReporter extends LogReporter {
+            log(level: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+        }
+        const factory = new LoggerFactory([new ThrowingReporter(), new GoodReporter()])
+        const logger = factory.getLogger('iso')
+        logger.info('hello')
+        expect(received).toEqual(['hello'])
+    })
+})
+
+describe('BufferedReporter — flush isolation', () => {
+    it('does not throw when onFlush throws', () => {
+        const buf = new BufferedReporter(null, {
+            maxSize: 2,
+            flushInterval: 0,
+            onFlush: () => { throw new Error('flush failure') }
+        })
+        buf.log('info', 's', 't', ['a'])
+        expect(() => buf.log('info', 's', 't', ['b'])).not.toThrow()
+    })
+
+    it('does not throw when the inner reporter throws during flush', () => {
+        class ThrowingReporter extends LogReporter {
+            log(): void { throw new Error('inner failure') }
+        }
+        const buf = new BufferedReporter(new ThrowingReporter(), { maxSize: 2, flushInterval: 0 })
+        buf.log('info', 's', 't', ['a'])
+        expect(() => buf.log('info', 's', 't', ['b'])).not.toThrow()
+    })
+
+    it('buffer is cleared even when onFlush throws', () => {
+        const buf = new BufferedReporter(null, {
+            maxSize: 2,
+            flushInterval: 0,
+            onFlush: () => { throw new Error('flush failure') }
+        })
+        buf.log('info', 's', 't', ['a'])
+        buf.log('info', 's', 't', ['b'])
+        expect(buf.size()).toBe(0)
+    })
+})
+
 describe('FileLogReporter', () => {
     it('writes formatted lines to a file', async () => {
         const { mkdtempSync, readFileSync } = await import('node:fs')

From 1f05f51ea2857d74764de116d34885323cb17196 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:55:42 +0000
Subject: [PATCH 434/632] 422-handle-filelogreporter-stream-errors: Handle
 FileLogReporter stream errors to prevent process crash

---
 logging/src/FileLogReporter.ts |  2 ++
 logging/test/logging.test.ts   | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/logging/src/FileLogReporter.ts b/logging/src/FileLogReporter.ts
index 87814944..a654fdcd 100644
--- a/logging/src/FileLogReporter.ts
+++ b/logging/src/FileLogReporter.ts
@@ -7,6 +7,7 @@ export type FileLogFormatter = (level: LoggerLevel, scope: string, time: string,
 export interface FileLogReporterOptions {
     append?: boolean
     formatter?: FileLogFormatter
+    onError?: (err: Error) => void
 }
 
 const defaultFormatter: FileLogFormatter = (level, scope, time, messages) => {
@@ -29,6 +30,7 @@ class FileLogReporter extends LogReporter {
         super()
         const flags = options.append === false ? 'w' : 'a'
         this.stream = createWriteStream(filePath, { flags })
+        this.stream.on('error', err => options.onError?.(err))
         this.formatter = options.formatter ?? defaultFormatter
     }
 
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index bfa7d59a..2c0b2a74 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -488,6 +488,17 @@ describe('FileLogReporter', () => {
         expect(content).toContain('boom')
     })
 
+    it('invokes onError and does not crash when the path is unwritable', async () => {
+        const errors: Error[] = []
+        const reporter = new FileLogReporter('/nonexistent-dir/does-not-exist/app.log', {
+            onError: err => errors.push(err)
+        })
+        reporter.log('info', 'svc', 't', ['msg'])
+        await new Promise(resolve => setTimeout(resolve, 200))
+        expect(errors).toHaveLength(1)
+        expect(errors[0]).toBeInstanceOf(Error)
+    })
+
     it('honors custom formatter', async () => {
         const { mkdtempSync, readFileSync } = await import('node:fs')
         const { tmpdir } = await import('node:os')

From cdbef4511d78d8758b994c5ee41656c7b86dd124 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 15:56:54 +0000
Subject: [PATCH 435/632] 423-drop-unknown-level-tokens: Drop unknown level
 tokens instead of always emitting them

---
 logging/src/Level.ts         |  9 ++-------
 logging/test/logging.test.ts | 12 ++++++++++++
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/logging/src/Level.ts b/logging/src/Level.ts
index 20f9d27b..bb39e42e 100644
--- a/logging/src/Level.ts
+++ b/logging/src/Level.ts
@@ -18,13 +18,8 @@ const Level: Record<string, LoggerLevel> = {
     VERBOSE: 'verbose'
 }
 
-const getLevelOrder = (level: LoggerLevel): number => {
-    const order = LevelOrder[level] ?? null
-    if (typeof order !== 'number') {
-        return -1
-    }
-    return order
-}
+const getLevelOrder = (level: LoggerLevel): number =>
+    LevelOrder[level] ?? Number.POSITIVE_INFINITY
 
 const getLevel = (levelOrder: number): LoggerLevel => {
     const level = Object.keys(LevelOrder).find(key => LevelOrder[key as LoggerLevel] === levelOrder) || null
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 2c0b2a74..fb2c5a10 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -60,6 +60,18 @@ describe('LoggerFactory', () => {
         expect(factory.level).toBe('verbose')
     })
 
+    it('drops unknown level tokens even when factory level is silent', () => {
+        const messages: string[] = []
+        class DummyReporter extends LogReporter {
+            log(level: string): void { messages.push(level) }
+        }
+        const factory = new LoggerFactory([new DummyReporter()])
+        factory.level = 'silent'
+        const logger = factory.getLogger('test')
+        logger.log('trace' as any, 'should be dropped')
+        expect(messages).toHaveLength(0)
+    })
+
     it('filters messages below configured level', () => {
         const messages: { level: string; msgs: any[] }[] = []
 

From 9d69e78b2620fbf8d6aacdd38a764732df03d317 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:00:19 +0000
Subject: [PATCH 436/632] 424-skip-work-for-disabled-levels: Skip Date/array
 allocation for disabled-level log calls

---
 logging/src/Logger.ts        | 18 +++++++-
 logging/src/LoggerFactory.ts |  7 ++-
 logging/test/logging.test.ts | 86 ++++++++++++++++++++++++++++++++++++
 3 files changed, 108 insertions(+), 3 deletions(-)

diff --git a/logging/src/Logger.ts b/logging/src/Logger.ts
index f900afa6..a38147db 100644
--- a/logging/src/Logger.ts
+++ b/logging/src/Logger.ts
@@ -1,6 +1,7 @@
 import { LoggerLevel, getLevel, getLevelOrder } from './Level'
 
 export type LogMessageFn = (level: LoggerLevel, scope: string, time: string, messages: any[], overrideOrder?: number | null) => void
+export type IsEnabledFn = (order: number, overrideOrder: number | null) => boolean
 
 class Logger {
 
@@ -8,11 +9,13 @@ class Logger {
     private logMessageFn: LogMessageFn
     private levelOverride: number | null = null
     private context: Record<string, any> | null
+    private isEnabledFn: IsEnabledFn | null
 
-    constructor(scope: string, logMessage: LogMessageFn, context: Record<string, any> | null = null) {
+    constructor(scope: string, logMessage: LogMessageFn, context: Record<string, any> | null = null, isEnabled: IsEnabledFn | null = null) {
         this.scope = scope
         this.logMessageFn = logMessage
         this.context = context
+        this.isEnabledFn = isEnabled
     }
 
     error(...args: any[]): void {
@@ -35,7 +38,18 @@ class Logger {
         this.log('verbose', ...args)
     }
 
+    isEnabled(level: LoggerLevel): boolean {
+        if (!this.isEnabledFn) {
+            return true
+        }
+        return this.isEnabledFn(getLevelOrder(level), this.levelOverride)
+    }
+
     log(level: LoggerLevel, ...args: any[]): void {
+        const order = getLevelOrder(level)
+        if (this.isEnabledFn && !this.isEnabledFn(order, this.levelOverride)) {
+            return
+        }
         const time = new Date().toISOString()
         const messages = this.context === null ? args : [this.context, ...args]
         this.logMessageFn(level, this.scope, time, messages, this.levelOverride)
@@ -51,7 +65,7 @@ class Logger {
 
     withContext(context: Record<string, any>): Logger {
         const merged = { ...(this.context ?? {}), ...context }
-        const child = new Logger(this.scope, this.logMessageFn, merged)
+        const child = new Logger(this.scope, this.logMessageFn, merged, this.isEnabledFn)
         child.levelOverride = this.levelOverride
         return child
     }
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index 6b6b53b4..23e3ea43 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -23,12 +23,17 @@ class LoggerFactory {
 
     getLogger(scope: string = 'default'): Logger {
         if (!this.loggers.has(scope)) {
-            const logger = new Logger(scope, this.onLog)
+            const logger = new Logger(scope, this.onLog, null, this.isEnabled)
             this.loggers.set(scope, logger)
         }
         return this.loggers.get(scope)!
     }
 
+    private isEnabled = (order: number, overrideOrder: number | null): boolean => {
+        const threshold = overrideOrder ?? this.levelOrder
+        return threshold >= order
+    }
+
     private onLog = (level: LoggerLevel, scope: string, time: string, messages: any[], overrideOrder?: number | null): void => {
         const order = getLevelOrder(level)
         const threshold = (overrideOrder === null || overrideOrder === undefined) ? this.levelOrder : overrideOrder
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index fb2c5a10..3cb3362e 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -247,6 +247,92 @@ describe('Logger.withContext (structured context binding)', () => {
     })
 })
 
+describe('Logger.isEnabled (public guard predicate)', () => {
+    it('returns true for all levels when no factory predicate is wired', () => {
+        const log = new Logger('s', () => {})
+        expect(log.isEnabled('error')).toBe(true)
+        expect(log.isEnabled('debug')).toBe(true)
+        expect(log.isEnabled('verbose')).toBe(true)
+    })
+
+    it('reflects factory level threshold', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'warning'
+        const log = factory.getLogger('x')
+        expect(log.isEnabled('error')).toBe(true)
+        expect(log.isEnabled('warning')).toBe(true)
+        expect(log.isEnabled('info')).toBe(false)
+        expect(log.isEnabled('debug')).toBe(false)
+        expect(log.isEnabled('verbose')).toBe(false)
+    })
+
+    it('respects per-logger level override', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'warning'
+        const log = factory.getLogger('y')
+        log.setLevel('verbose')
+        expect(log.isEnabled('debug')).toBe(true)
+        expect(log.isEnabled('verbose')).toBe(true)
+    })
+
+    it('withContext child inherits predicate', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'info'
+        const log = factory.getLogger('z')
+        const child = log.withContext({ requestId: 'r1' })
+        expect(child.isEnabled('info')).toBe(true)
+        expect(child.isEnabled('debug')).toBe(false)
+    })
+})
+
+describe('Logger — early return for disabled levels', () => {
+    it('does not invoke toISOString or the dispatch fn for a disabled level', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'info'
+        const log = factory.getLogger('perf')
+        const child = log.withContext({ requestId: 'r1' })
+
+        const isoSpy = vi.spyOn(Date.prototype, 'toISOString')
+        child.debug('expensive payload')
+        expect(isoSpy).not.toHaveBeenCalled()
+        isoSpy.mockRestore()
+    })
+
+    it('does not invoke dispatch fn for a disabled level', () => {
+        const dispatched: string[] = []
+        const factory = new LoggerFactory([])
+        factory.level = 'info'
+        const log = factory.getLogger('perf2')
+        ;(log as any).logMessageFn = (level: string) => dispatched.push(level)
+        log.debug('should be dropped')
+        expect(dispatched).toHaveLength(0)
+    })
+
+    it('still dispatches enabled levels after the short-circuit is wired', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'debug'
+        const log = factory.getLogger('enabled')
+        const isoSpy = vi.spyOn(Date.prototype, 'toISOString')
+        log.debug('this should pass')
+        expect(isoSpy).toHaveBeenCalledTimes(1)
+        isoSpy.mockRestore()
+    })
+
+    it('short-circuits context array allocation when level is disabled', () => {
+        const received: any[][] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'info'
+        const log = factory.getLogger('ctx')
+        const child = log.withContext({ userId: 42 })
+        child.debug('nope')
+        expect(received).toHaveLength(0)
+        child.info('yes')
+        expect(received).toHaveLength(1)
+        expect(received[0][0]).toEqual({ userId: 42 })
+    })
+})
+
 describe('ConsoleLogReporter', () => {
     it('can be instantiated', () => {
         const reporter = new ConsoleLogReporter()

From 1d7102b954b7860477e6f0d98fe2dd277b84233a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:01:37 +0000
Subject: [PATCH 437/632] 425-fix-readme-package-doc-inaccuracies: Fix README
 and package.json documentation inaccuracies

---
 logging/README.md    | 8 ++++----
 logging/package.json | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/logging/README.md b/logging/README.md
index 5a586ee4..b7536161 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -90,7 +90,7 @@ A reporter receives every log line and decides what to do with it (print, ship t
 | `ConsoleLogReporter` | Browser + Node | Pretty-prints to the developer console. Default. |
 | `JSONLineReporter` | Browser + Node | Emits one JSON object per line. Good for log aggregators. |
 | `BufferedReporter` | Browser + Node | Wraps any reporter (or an `onFlush` handler) and flushes in batches. |
-| `FileLogReporter` | **Node only** | Writes to disk with optional rotation. Imported from `@toolcase/logging/node`. |
+| `FileLogReporter` | **Node only** | Writes to disk (append by default). Imported from `@toolcase/logging/node`. |
 
 ### Multiple reporters
 
@@ -136,7 +136,7 @@ import { LoggerFactory } from '@toolcase/logging'
 import { FileLogReporter } from '@toolcase/logging/node'
 
 const logging = new LoggerFactory([
-    new FileLogReporter({ filepath: './logs/app.log' })
+    new FileLogReporter('./logs/app.log')
 ])
 ```
 
@@ -145,7 +145,7 @@ const logging = new LoggerFactory([
 Extend `LogReporter` and implement `log(level, scope, time, messages)`:
 
 ```ts
-import { LogReporter } from '@toolcase/logging'
+import { LoggerFactory, LogReporter } from '@toolcase/logging'
 
 class SentryReporter extends LogReporter {
     log(level, scope, time, messages) {
@@ -155,7 +155,7 @@ class SentryReporter extends LogReporter {
     }
 }
 
-logging.addReporter?.(new SentryReporter()) // or pass into the LoggerFactory ctor
+const logging = new LoggerFactory([new SentryReporter()])
 ```
 
 ## API
diff --git a/logging/package.json b/logging/package.json
index 372145b0..ef6ee406 100644
--- a/logging/package.json
+++ b/logging/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@toolcase/logging",
     "version": "5.0.0",
-    "description": "Tiny isomorphic logger for Node.js and the browser — colored output, log levels, named reporters, zero dependencies.",
+    "description": "Tiny isomorphic logger for Node.js and the browser — log levels, named reporters, zero dependencies.",
     "source": "src/main.js",
     "main": "lib/main.main.js",
     "module": "lib/main.module.js",

From 2afbd081e7234da85647c64b7536aa22428788ca Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:03:07 +0000
Subject: [PATCH 438/632] 426-jsonlinereporter-safe-serialize: Make
 JSONLineReporter serialize per-message and unwrap nested Errors

---
 logging/src/JSONLineReporter.ts | 21 ++++++++++++++++-----
 logging/test/logging.test.ts    | 25 ++++++++++++++++++++++---
 2 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/logging/src/JSONLineReporter.ts b/logging/src/JSONLineReporter.ts
index 9b23da69..6e7d3445 100644
--- a/logging/src/JSONLineReporter.ts
+++ b/logging/src/JSONLineReporter.ts
@@ -27,7 +27,7 @@ class JSONLineReporter extends LogReporter {
             level,
             scope,
             time,
-            messages: messages.map(serialize)
+            messages: messages.map(safe)
         }
         try {
             this.writeFn(JSON.stringify(record))
@@ -38,11 +38,22 @@ class JSONLineReporter extends LogReporter {
 
 }
 
-const serialize = (value: any): any => {
-    if (value instanceof Error) {
-        return { name: value.name, message: value.message, stack: value.stack }
+const safe = (value: any): any => {
+    const seen = new WeakSet()
+    const walk = (v: any): any => {
+        if (v instanceof Error) return { name: v.name, message: v.message, stack: v.stack }
+        if (typeof v === 'bigint') return v.toString()
+        if (v && typeof v === 'object') {
+            if (seen.has(v)) return '[Circular]'
+            seen.add(v)
+            if (Array.isArray(v)) return v.map(walk)
+            const out: Record<string, any> = {}
+            for (const k of Object.keys(v)) out[k] = walk(v[k])
+            return out
+        }
+        return v
     }
-    return value
+    try { return walk(value) } catch { return '<unserializable>' }
 }
 
 export default JSONLineReporter
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 3cb3362e..90bdd5c4 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -408,15 +408,34 @@ describe('JSONLineReporter', () => {
         expect(parsed.region).toBe('eu')
     })
 
-    it('falls back when message contains a circular ref', () => {
+    it('replaces a circular ref field with [Circular] and keeps siblings', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
         const cyc: any = {}
         cyc.self = cyc
-        reporter.log('info', 's', 't', [cyc])
+        reporter.log('info', 's', 't', ['ok', cyc])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
-        expect(parsed.messages).toEqual(['<unserializable>'])
+        expect(parsed.messages[0]).toBe('ok')
+        expect(parsed.messages[1]).toEqual({ self: '[Circular]' })
+    })
+
+    it('serializes a nested Error with name/message/stack', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line) })
+        reporter.log('error', 's', 't', [{ err: new Error('x') }])
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.messages[0].err.name).toBe('Error')
+        expect(parsed.messages[0].err.message).toBe('x')
+        expect(typeof parsed.messages[0].err.stack).toBe('string')
+    })
+
+    it('serializes BigInt messages as strings', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line) })
+        reporter.log('info', 's', 't', [42n])
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.messages[0]).toBe('42')
     })
 })
 

From cc9403beb90dafca238b13b1ddb0a7e85c9e2597 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:04:34 +0000
Subject: [PATCH 439/632] 427-unref-bufferedreporter-timer: Unref the
 BufferedReporter flush timer so Node can exit

---
 logging/src/BufferedReporter.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index 3552a7d6..70d4d9d6 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -45,6 +45,7 @@ class BufferedReporter extends LogReporter {
         }
         if (this.timer === null && this.flushInterval > 0) {
             this.timer = setTimeout(() => this.flush(), this.flushInterval)
+            if (typeof (this.timer as any)?.unref === 'function') (this.timer as any).unref()
         }
     }
 

From c6e245aa26c62b9a432d78afe74d090cd6c2bda5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:06:48 +0000
Subject: [PATCH 440/632] 428-bufferedreporter-inner-and-onflush: Resolve
 BufferedReporter silently ignoring inner when onFlush is set

---
 logging/README.md               | 15 ++++++++++++++-
 logging/src/BufferedReporter.ts |  3 ++-
 logging/test/logging.test.ts    | 20 ++++++++++++++++++++
 3 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/logging/README.md b/logging/README.md
index b7536161..2ee67374 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -89,7 +89,7 @@ A reporter receives every log line and decides what to do with it (print, ship t
 |----------|---------------|--------------|
 | `ConsoleLogReporter` | Browser + Node | Pretty-prints to the developer console. Default. |
 | `JSONLineReporter` | Browser + Node | Emits one JSON object per line. Good for log aggregators. |
-| `BufferedReporter` | Browser + Node | Wraps any reporter (or an `onFlush` handler) and flushes in batches. |
+| `BufferedReporter` | Browser + Node | Wraps an inner reporter and/or an `onFlush` handler and flushes in batches. When both are supplied, `onFlush` is called first, then every entry is forwarded to `inner`. |
 | `FileLogReporter` | **Node only** | Writes to disk (append by default). Imported from `@toolcase/logging/node`. |
 
 ### Multiple reporters
@@ -129,6 +129,19 @@ const reporter = new BufferedReporter(null, {
 })
 ```
 
+Both can be supplied at once — `onFlush` fires first (useful as a batch hook or for shipping the raw array), then every entry is forwarded individually to `inner`:
+
+```ts
+const reporter = new BufferedReporter(
+    new ConsoleLogReporter(),           // sink: receives each entry one-by-one
+    {
+        maxSize: 50,
+        flushInterval: 2000,
+        onFlush: entries => ship(entries) // hook: also ships the whole batch
+    }
+)
+```
+
 ### File reporter (Node)
 
 ```ts
diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index 70d4d9d6..9459fe10 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -62,7 +62,8 @@ class BufferedReporter extends LogReporter {
         try {
             if (this.onFlushFn !== null) {
                 this.onFlushFn(entries)
-            } else if (this.inner !== null) {
+            }
+            if (this.inner !== null) {
                 for (const entry of entries) {
                     this.inner.log(entry.level, entry.scope, entry.time, entry.messages)
                 }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 90bdd5c4..bc9e6485 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -506,6 +506,26 @@ describe('BufferedReporter', () => {
         expect(batches[0][1].level).toBe('warning')
     })
 
+    it('when both inner and onFlush are provided, both receive the flushed entries', () => {
+        const innerReceived: string[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, _t: any, msgs: any[]): void { innerReceived.push(msgs[0]) }
+        }
+        const batches: any[][] = []
+        const buf = new BufferedReporter(new R(), {
+            maxSize: 2,
+            flushInterval: 0,
+            onFlush: entries => batches.push(entries)
+        })
+        buf.log('info', 's', 't', ['x'])
+        buf.log('info', 's', 't', ['y'])
+        // onFlush received the batch
+        expect(batches).toHaveLength(1)
+        expect(batches[0]).toHaveLength(2)
+        // inner also received each entry individually
+        expect(innerReceived).toEqual(['x', 'y'])
+    })
+
     it('throws when neither inner reporter nor onFlush is provided', () => {
         expect(() => new BufferedReporter(null, {})).toThrow(/inner reporter or an onFlush/)
     })

From 67498e21ee7eaf1694674a9c3c84c579a1f24f70 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:08:06 +0000
Subject: [PATCH 441/632] 429-precompute-reverse-level-map: Precompute the
 reverse level map in Level.ts

---
 logging/src/Level.ts | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/logging/src/Level.ts b/logging/src/Level.ts
index bb39e42e..50d52c7c 100644
--- a/logging/src/Level.ts
+++ b/logging/src/Level.ts
@@ -18,16 +18,14 @@ const Level: Record<string, LoggerLevel> = {
     VERBOSE: 'verbose'
 }
 
+const OrderToLevel = Object.fromEntries(
+    Object.entries(LevelOrder).map(([k, v]) => [v, k])
+) as Record<number, LoggerLevel>
+
 const getLevelOrder = (level: LoggerLevel): number =>
     LevelOrder[level] ?? Number.POSITIVE_INFINITY
 
-const getLevel = (levelOrder: number): LoggerLevel => {
-    const level = Object.keys(LevelOrder).find(key => LevelOrder[key as LoggerLevel] === levelOrder) || null
-    if (level === null) {
-        return 'silent'
-    }
-    return level as LoggerLevel
-}
+const getLevel = (order: number): LoggerLevel => OrderToLevel[order] ?? 'silent'
 
 export default Level
 export { getLevelOrder, getLevel }

From 7a9b0cfbb5604d834a19cdf8548b41d2197b0ca0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:10:07 +0000
Subject: [PATCH 442/632] 430-add-reporter-management-to-factory: Add
 addReporter / removeReporter to LoggerFactory

---
 logging/README.md            |  5 ++-
 logging/src/LoggerFactory.ts |  9 ++++++
 logging/test/logging.test.ts | 60 ++++++++++++++++++++++++++++++++++++
 3 files changed, 73 insertions(+), 1 deletion(-)

diff --git a/logging/README.md b/logging/README.md
index 2ee67374..593144bb 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -168,7 +168,8 @@ class SentryReporter extends LogReporter {
     }
 }
 
-const logging = new LoggerFactory([new SentryReporter()])
+const logging = new LoggerFactory()
+logging.addReporter(new SentryReporter())
 ```
 
 ## API
@@ -183,6 +184,8 @@ A pre-configured `LoggerFactory` with a `ConsoleLogReporter`. Suitable for quick
 |--------|------|-------------|
 | `getLogger(scope?)` | `(scope?: string) => Logger` | Get/create a scoped logger. |
 | `level` | `LoggerLevel` | Global threshold. |
+| `addReporter(reporter)` | `(reporter: LogReporter) => void` | Attach a reporter after construction. |
+| `removeReporter(reporter)` | `(reporter: LogReporter) => void` | Detach a previously added reporter. |
 
 ### `Logger`
 
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index 23e3ea43..8791ecf5 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -29,6 +29,15 @@ class LoggerFactory {
         return this.loggers.get(scope)!
     }
 
+    addReporter(reporter: LogReporter): void {
+        this.reporters.push(reporter)
+    }
+
+    removeReporter(reporter: LogReporter): void {
+        const i = this.reporters.indexOf(reporter)
+        if (i !== -1) this.reporters.splice(i, 1)
+    }
+
     private isEnabled = (order: number, overrideOrder: number | null): boolean => {
         const threshold = overrideOrder ?? this.levelOrder
         return threshold >= order
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index bc9e6485..f4e813e1 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -96,6 +96,66 @@ describe('LoggerFactory', () => {
     })
 })
 
+describe('LoggerFactory — addReporter / removeReporter', () => {
+    it('addReporter causes the reporter to receive subsequent logs', () => {
+        const received: string[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+        }
+        const factory = new LoggerFactory([])
+        const logger = factory.getLogger('test')
+        const reporter = new R()
+        factory.addReporter(reporter)
+        logger.info('after-add')
+        expect(received).toEqual(['after-add'])
+    })
+
+    it('added reporter does not receive logs emitted before addReporter', () => {
+        const received: string[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+        }
+        const factory = new LoggerFactory([])
+        const logger = factory.getLogger('test')
+        logger.info('before-add')
+        factory.addReporter(new R())
+        expect(received).toHaveLength(0)
+    })
+
+    it('removeReporter stops the reporter from receiving subsequent logs', () => {
+        const received: string[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+        }
+        const reporter = new R()
+        const factory = new LoggerFactory([reporter])
+        const logger = factory.getLogger('test')
+        logger.info('before-remove')
+        factory.removeReporter(reporter)
+        logger.info('after-remove')
+        expect(received).toEqual(['before-remove'])
+    })
+
+    it('removeReporter is a no-op for an unregistered reporter', () => {
+        const factory = new LoggerFactory([])
+        class R extends LogReporter { log(): void {} }
+        expect(() => factory.removeReporter(new R())).not.toThrow()
+    })
+
+    it('multiple reporters can be added and each receives logs', () => {
+        const a: string[] = []
+        const b: string[] = []
+        class A extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]): void { a.push(msgs[0]) } }
+        class B extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]): void { b.push(msgs[0]) } }
+        const factory = new LoggerFactory([])
+        factory.addReporter(new A())
+        factory.addReporter(new B())
+        factory.getLogger('t').info('msg')
+        expect(a).toEqual(['msg'])
+        expect(b).toEqual(['msg'])
+    })
+})
+
 describe('Logger', () => {
     it('passes scope, time, and args through dispatch fn', () => {
         const captures: any[] = []

From b47ecbb461f60a1014e2ed75b93e2ff207192661 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:13:47 +0000
Subject: [PATCH 443/632] 431-console-reporter-color: Give ConsoleLogReporter
 the advertised colored output

---
 logging/README.md                 | 12 ++++-
 logging/src/ConsoleLogReporter.ts | 82 ++++++++++++++++++++++++++++---
 logging/src/main.ts               |  3 +-
 logging/test/logging.test.ts      | 16 ++++++
 4 files changed, 105 insertions(+), 8 deletions(-)

diff --git a/logging/README.md b/logging/README.md
index 593144bb..28efeedf 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -87,11 +87,21 @@ A reporter receives every log line and decides what to do with it (print, ship t
 
 | Reporter | Where it works | What it does |
 |----------|---------------|--------------|
-| `ConsoleLogReporter` | Browser + Node | Pretty-prints to the developer console. Default. |
+| `ConsoleLogReporter` | Browser + Node | Pretty-prints to the developer console with colored output. Default. |
 | `JSONLineReporter` | Browser + Node | Emits one JSON object per line. Good for log aggregators. |
 | `BufferedReporter` | Browser + Node | Wraps an inner reporter and/or an `onFlush` handler and flushes in batches. When both are supplied, `onFlush` is called first, then every entry is forwarded to `inner`. |
 | `FileLogReporter` | **Node only** | Writes to disk (append by default). Imported from `@toolcase/logging/node`. |
 
+### ConsoleLogReporter options
+
+Color is auto-enabled on Node TTYs and in the browser, auto-disabled under `NO_COLOR` or non-TTY Node output. Override explicitly:
+
+```ts
+new ConsoleLogReporter()               // auto-detect
+new ConsoleLogReporter({ color: true })  // force on
+new ConsoleLogReporter({ color: false }) // force off
+```
+
 ### Multiple reporters
 
 ```ts
diff --git a/logging/src/ConsoleLogReporter.ts b/logging/src/ConsoleLogReporter.ts
index ef0a4450..0035eea2 100644
--- a/logging/src/ConsoleLogReporter.ts
+++ b/logging/src/ConsoleLogReporter.ts
@@ -1,18 +1,88 @@
 import { LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
 
+export interface ConsoleLogReporterOptions {
+    color?: boolean
+}
+
+const ANSI_RESET = '\x1b[0m'
+
+const ANSI_COLORS: Record<string, string> = {
+    error:   '\x1b[31m',
+    warning: '\x1b[33m',
+    info:    '\x1b[36m',
+    debug:   '\x1b[90m',
+    verbose: '\x1b[90m',
+}
+
+const BROWSER_STYLES: Record<string, string> = {
+    error:   'color:#e74c3c;font-weight:bold',
+    warning: 'color:#e67e22;font-weight:bold',
+    info:    'color:#2980b9',
+    debug:   'color:#7f8c8d',
+    verbose: 'color:#95a5a6',
+}
+
+function isNode(): boolean {
+    return typeof process !== 'undefined'
+        && typeof process.versions !== 'undefined'
+        && typeof process.versions.node !== 'undefined'
+}
+
+function resolveColor(requested: boolean | undefined, node: boolean): boolean {
+    if (requested === false) return false
+    if (requested === true) return true
+    if (node) {
+        if (typeof process !== 'undefined' && process.env != null && 'NO_COLOR' in process.env) return false
+        return typeof process !== 'undefined' && process.stdout?.isTTY === true
+    }
+    return true
+}
+
 class ConsoleLogReporter extends LogReporter {
 
+    private readonly useColor: boolean
+    private readonly node: boolean
+
+    constructor(options: ConsoleLogReporterOptions = {}) {
+        super()
+        this.node = isNode()
+        this.useColor = resolveColor(options.color, this.node)
+    }
+
     log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
-        if (level === 'error') {
-            console.error(`${level.toUpperCase()} [${time}] | ${scope}:`, ...messages)
-        } else if (level === 'warning') {
-            console.warn(`${level.toUpperCase()} [${time}] | ${scope}:`, ...messages)
+        const prefix = `${level.toUpperCase()} [${time}] | ${scope}:`
+
+        if (this.useColor && this.node) {
+            const ansi = ANSI_COLORS[level] ?? ''
+            const colored = `${ansi}${prefix}${ANSI_RESET}`
+            if (level === 'error') {
+                console.error(colored, ...messages)
+            } else if (level === 'warning') {
+                console.warn(colored, ...messages)
+            } else {
+                console.log(colored, ...messages)
+            }
+        } else if (this.useColor) {
+            const style = BROWSER_STYLES[level] ?? ''
+            if (level === 'error') {
+                console.error(`%c${prefix}`, style, ...messages)
+            } else if (level === 'warning') {
+                console.warn(`%c${prefix}`, style, ...messages)
+            } else {
+                console.log(`%c${prefix}`, style, ...messages)
+            }
         } else {
-            console.log(`${level.toUpperCase()} [${time}] | ${scope}:`, ...messages)
+            if (level === 'error') {
+                console.error(prefix, ...messages)
+            } else if (level === 'warning') {
+                console.warn(prefix, ...messages)
+            } else {
+                console.log(prefix, ...messages)
+            }
         }
     }
-    
+
 }
 
 export default ConsoleLogReporter
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 7f12ebab..5d079494 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -2,7 +2,7 @@ import Logger from './Logger'
 import Level from './Level'
 import LoggerFactory from './LoggerFactory'
 import LogReporter from './LogReporter'
-import ConsoleLogReporter from './ConsoleLogReporter'
+import ConsoleLogReporter, { type ConsoleLogReporterOptions } from './ConsoleLogReporter'
 import JSONLineReporter from './JSONLineReporter'
 import BufferedReporter from './BufferedReporter'
 
@@ -13,3 +13,4 @@ const logging = new LoggerFactory([
 export default logging
 
 export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter }
+export type { ConsoleLogReporterOptions }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index f4e813e1..c04a285e 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -429,6 +429,22 @@ describe('ConsoleLogReporter', () => {
         expect(spy).toHaveBeenCalledTimes(3)
         spy.mockRestore()
     })
+
+    it('{ color: false } emits no ANSI escape sequences', () => {
+        const reporter = new ConsoleLogReporter({ color: false })
+        const spyError = vi.spyOn(console, 'error').mockImplementation(() => {})
+        const spyWarn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+        const spyLog = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('error',   'svc', 't', ['msg'])
+        reporter.log('warning', 'svc', 't', ['msg'])
+        reporter.log('info',    'svc', 't', ['msg'])
+        for (const spy of [spyError, spyWarn, spyLog]) {
+            for (const call of spy.mock.calls) {
+                expect(call.join(' ')).not.toMatch(/\x1b\[/)
+            }
+            spy.mockRestore()
+        }
+    })
 })
 
 describe('JSONLineReporter', () => {

From e50d181114f647b32cd5ee97ce70709149185681 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:20:42 +0000
Subject: [PATCH 444/632] 432-filelogreporter-rotation: Add FileLogReporter
 size-based rotation, or drop the rotation claim

---
 examples/public/logging/SKILL.md | 13 ++++--
 logging/README.md                | 11 ++++-
 logging/src/FileLogReporter.ts   | 72 ++++++++++++++++++++++++++++----
 logging/test/logging.test.ts     | 48 +++++++++++++++++++++
 4 files changed, 132 insertions(+), 12 deletions(-)

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index b02d3ee6..7d1b5ef7 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -238,9 +238,7 @@ Errors are serialized to `{ name, message, stack }`. Circular references fall ba
 
 ### FileLogReporter (Node only)
 
-Append to a log file. Lazy-loads `node:fs`; available from `@toolcase/logging/node`.
-
-> **Caveat:** the constructor's environment check is `require`-based (`typeof require !== 'function'` → throws `"FileLogReporter is only available in Node.js"`). This is **not** universally Node-safe — under pure-ESM Node (no CommonJS `require` in scope) the guard can misfire and throw even though `fs` is available. It targets CJS/bundled-Node setups.
+Writes log lines to a file. Available from `@toolcase/logging/node`.
 
 ```ts
 import { LoggerFactory } from '@toolcase/logging'
@@ -260,6 +258,15 @@ log.info('boot complete')
 await reporter.close()
 ```
 
+Size-based rotation: pass `maxBytes` and `maxFiles` to rotate when the active file exceeds the byte threshold. The current file is renamed to `.1`, older archives shift up, and any archive beyond `maxFiles` is dropped.
+
+```ts
+new FileLogReporter('./logs/app.log', {
+    maxBytes: 10 * 1024 * 1024,  // rotate at 10 MB
+    maxFiles: 5,                  // keep app.log.1 … app.log.5
+})
+```
+
 Combine with `JSONLineReporter` to write JSON lines to disk:
 
 ```ts
diff --git a/logging/README.md b/logging/README.md
index 28efeedf..9cd5cb07 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -90,7 +90,7 @@ A reporter receives every log line and decides what to do with it (print, ship t
 | `ConsoleLogReporter` | Browser + Node | Pretty-prints to the developer console with colored output. Default. |
 | `JSONLineReporter` | Browser + Node | Emits one JSON object per line. Good for log aggregators. |
 | `BufferedReporter` | Browser + Node | Wraps an inner reporter and/or an `onFlush` handler and flushes in batches. When both are supplied, `onFlush` is called first, then every entry is forwarded to `inner`. |
-| `FileLogReporter` | **Node only** | Writes to disk (append by default). Imported from `@toolcase/logging/node`. |
+| `FileLogReporter` | **Node only** | Writes to disk (append by default) with optional size-based rotation. Imported from `@toolcase/logging/node`. |
 
 ### ConsoleLogReporter options
 
@@ -163,6 +163,15 @@ const logging = new LoggerFactory([
 ])
 ```
 
+Size-based rotation is supported via `maxBytes` and `maxFiles`. When the active file reaches `maxBytes`, it is renamed to `.1` (shifting older files up to `.maxFiles`, dropping the oldest) and a fresh file is opened:
+
+```ts
+new FileLogReporter('./logs/app.log', {
+    maxBytes: 10 * 1024 * 1024,  // rotate at 10 MB
+    maxFiles: 5,                  // keep app.log.1 … app.log.5
+})
+```
+
 ### Custom reporter
 
 Extend `LogReporter` and implement `log(level, scope, time, messages)`:
diff --git a/logging/src/FileLogReporter.ts b/logging/src/FileLogReporter.ts
index a654fdcd..40f40966 100644
--- a/logging/src/FileLogReporter.ts
+++ b/logging/src/FileLogReporter.ts
@@ -1,4 +1,4 @@
-import { createWriteStream, type WriteStream } from 'node:fs'
+import { createWriteStream, unlinkSync, renameSync, type WriteStream } from 'node:fs'
 import { LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
 
@@ -8,6 +8,8 @@ export interface FileLogReporterOptions {
     append?: boolean
     formatter?: FileLogFormatter
     onError?: (err: Error) => void
+    maxBytes?: number
+    maxFiles?: number
 }
 
 const defaultFormatter: FileLogFormatter = (level, scope, time, messages) => {
@@ -24,26 +26,80 @@ const defaultFormatter: FileLogFormatter = (level, scope, time, messages) => {
 class FileLogReporter extends LogReporter {
 
     private stream: WriteStream
-    private formatter: FileLogFormatter
+    private readonly formatter: FileLogFormatter
+    private readonly filePath: string
+    private readonly maxBytes: number
+    private readonly maxFiles: number
+    private readonly onError?: (err: Error) => void
+    private bytesWritten = 0
+    private rotating = false
+    private pending: string[] = []
+    private rotationDone: Promise<void> | null = null
 
     constructor(filePath: string, options: FileLogReporterOptions = {}) {
         super()
+        this.filePath = filePath
+        this.maxBytes = options.maxBytes ?? 0
+        this.maxFiles = options.maxFiles ?? 5
+        this.onError = options.onError
+        this.formatter = options.formatter ?? defaultFormatter
         const flags = options.append === false ? 'w' : 'a'
         this.stream = createWriteStream(filePath, { flags })
-        this.stream.on('error', err => options.onError?.(err))
-        this.formatter = options.formatter ?? defaultFormatter
+        this.stream.on('error', err => this.onError?.(err))
     }
 
     log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
-        this.stream.write(this.formatter(level, scope, time, messages) + '\n')
+        const line = this.formatter(level, scope, time, messages) + '\n'
+        if (this.rotating) {
+            this.pending.push(line)
+            return
+        }
+        this.writeLine(line)
     }
 
-    close(): Promise<void> {
-        return new Promise(resolve => {
-            this.stream.end(() => resolve())
+    private writeLine(line: string): void {
+        const lineBytes = Buffer.byteLength(line)
+        if (this.maxBytes > 0 && this.bytesWritten + lineBytes > this.maxBytes) {
+            this.pending.push(line)
+            this.rotate()
+            return
+        }
+        this.bytesWritten += lineBytes
+        this.stream.write(line)
+    }
+
+    private rotate(): void {
+        this.rotating = true
+        this.rotationDone = new Promise<void>(resolve => {
+            this.stream.end(() => {
+                this.shiftFiles()
+                this.bytesWritten = 0
+                this.stream = createWriteStream(this.filePath, { flags: 'a' })
+                this.stream.on('error', err => this.onError?.(err))
+                this.rotating = false
+                const flushed = this.pending.splice(0)
+                for (const line of flushed) {
+                    this.bytesWritten += Buffer.byteLength(line)
+                    this.stream.write(line)
+                }
+                resolve()
+            })
         })
     }
 
+    private shiftFiles(): void {
+        try { unlinkSync(`${this.filePath}.${this.maxFiles}`) } catch {}
+        for (let i = this.maxFiles - 1; i >= 1; i--) {
+            try { renameSync(`${this.filePath}.${i}`, `${this.filePath}.${i + 1}`) } catch {}
+        }
+        try { renameSync(this.filePath, `${this.filePath}.1`) } catch {}
+    }
+
+    close(): Promise<void> {
+        const rotation = this.rotationDone ?? Promise.resolve()
+        return rotation.then(() => new Promise(resolve => this.stream.end(() => resolve())))
+    }
+
 }
 
 export default FileLogReporter
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index c04a285e..3d8a2e1d 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -726,4 +726,52 @@ describe('FileLogReporter', () => {
         const content = readFileSync(file, 'utf8').trim()
         expect(content).toBe('[warning] a|b')
     })
+
+    it('rotates when maxBytes is exceeded', async () => {
+        const { mkdtempSync, readFileSync, existsSync } = await import('node:fs')
+        const { tmpdir } = await import('node:os')
+        const { join } = await import('node:path')
+        const dir = mkdtempSync(join(tmpdir(), 'tc-log-rot-'))
+        const file = join(dir, 'app.log')
+        // Line 1 = 25 bytes, line 2 = 27 bytes; 25+27=52 > maxBytes=50 → rotation on 2nd write
+        const reporter = new FileLogReporter(file, {
+            maxBytes: 50,
+            maxFiles: 3,
+            formatter: (_level, _scope, _time, messages) => messages.join(' ')
+        })
+        reporter.log('info', 's', 't', ['line-one-fills-the-file'])
+        reporter.log('info', 's', 't', ['line-two-goes-to-new-file'])
+        await reporter.close()
+        expect(existsSync(file)).toBe(true)
+        expect(existsSync(`${file}.1`)).toBe(true)
+        const archived = readFileSync(`${file}.1`, 'utf8')
+        expect(archived).toContain('line-one-fills-the-file')
+        const current = readFileSync(file, 'utf8')
+        expect(current).toContain('line-two-goes-to-new-file')
+    })
+
+    it('keeps at most maxFiles archived logs, dropping the oldest', async () => {
+        const { mkdtempSync, existsSync, writeFileSync, readFileSync } = await import('node:fs')
+        const { tmpdir } = await import('node:os')
+        const { join } = await import('node:path')
+        const dir = mkdtempSync(join(tmpdir(), 'tc-log-maxf-'))
+        const file = join(dir, 'app.log')
+        // Pre-seed archives up to the cap (maxFiles = 2)
+        writeFileSync(`${file}.1`, 'archive-1\n')
+        writeFileSync(`${file}.2`, 'archive-2\n')
+        const reporter = new FileLogReporter(file, {
+            maxBytes: 20,
+            maxFiles: 2,
+            formatter: (_l, _s, _t, msgs) => msgs.join('')
+        })
+        // First write fits (6 bytes); second write (21 bytes) pushes over 20 → rotation
+        reporter.log('info', 's', 't', ['hello'])
+        reporter.log('info', 's', 't', ['msg-padded-xxxxxxxxx'])
+        await reporter.close()
+        // Shift: archive-2 dropped, archive-1 → .2, old app.log (hello) → .1
+        expect(existsSync(`${file}.2`)).toBe(true)
+        expect(existsSync(`${file}.3`)).toBe(false)
+        expect(readFileSync(`${file}.2`, 'utf8')).toBe('archive-1\n')
+        expect(readFileSync(`${file}.1`, 'utf8')).toBe('hello\n')
+    })
 })

From 6fcaf7947c1bc2b102ba48521757ac794d30134f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:22:47 +0000
Subject: [PATCH 445/632] 433-graceful-shutdown-helpers: Add and document
 graceful-shutdown helpers for buffered/file reporters

---
 logging/README.md               | 28 ++++++++++++++++++++++++++++
 logging/src/BufferedReporter.ts |  3 +++
 logging/test/logging.test.ts    |  9 +++++++++
 3 files changed, 40 insertions(+)

diff --git a/logging/README.md b/logging/README.md
index 9cd5cb07..192bb810 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -172,6 +172,34 @@ new FileLogReporter('./logs/app.log', {
 })
 ```
 
+### Graceful shutdown
+
+`BufferedReporter` and `FileLogReporter` hold in-flight state (a pending batch and an open write stream respectively) that must be drained before the process exits.
+
+**`BufferedReporter`** — call `close()` on shutdown. It flushes the pending batch synchronously and cancels the interval timer.
+
+```ts
+const remote = new BufferedReporter(inner, { flushInterval: 2000 })
+
+process.on('SIGTERM', () => {
+    remote.close()
+    process.exit(0)
+})
+```
+
+As a safety net, `BufferedReporter` also registers a `process.once('beforeExit', …)` listener on Node.js that flushes any remaining entries automatically when the event loop drains. This does not replace an explicit `close()` call — it is a last-resort guard for clean exits where no shutdown hook is wired up. The listener is browser-safe (the registration is guarded by `typeof process !== 'undefined'`).
+
+**`FileLogReporter`** — call `await close()` on shutdown. It waits for any in-progress rotation to complete, then closes the underlying write stream.
+
+```ts
+const file = new FileLogReporter('./logs/app.log')
+
+process.on('SIGTERM', async () => {
+    await file.close()
+    process.exit(0)
+})
+```
+
 ### Custom reporter
 
 Extend `LogReporter` and implement `log(level, scope, time, messages)`:
diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index 9459fe10..6458f9cf 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -35,6 +35,9 @@ class BufferedReporter extends LogReporter {
         this.maxSize = options.maxSize ?? DEFAULT_MAX_SIZE
         this.flushInterval = options.flushInterval ?? DEFAULT_FLUSH_INTERVAL
         this.onFlushFn = options.onFlush ?? null
+        if (typeof process !== 'undefined' && typeof process.once === 'function') {
+            process.once('beforeExit', () => this.flush())
+        }
     }
 
     log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 3d8a2e1d..2db374c6 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -622,6 +622,15 @@ describe('BufferedReporter', () => {
         buf.flush()
         expect(calls).toBe(0)
     })
+
+    it('flush() is called on process.beforeExit', () => {
+        const buf = new BufferedReporter(null, { onFlush: () => {}, maxSize: 100, flushInterval: 0 })
+        buf.log('info', 's', 't', ['pending'])
+        const flushSpy = vi.spyOn(buf, 'flush')
+        process.emit('beforeExit', 0)
+        expect(flushSpy).toHaveBeenCalledTimes(1)
+        flushSpy.mockRestore()
+    })
 })
 
 describe('LoggerFactory — reporter isolation', () => {

From 4b50ea8dd2a16ea49afa78686a9d607c89d9017b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:25:13 +0000
Subject: [PATCH 446/632] 434-validate-level-setter: Runtime-validate the
 LoggerFactory level setter

---
 logging/src/Level.ts         | 7 ++++++-
 logging/src/LoggerFactory.ts | 5 ++++-
 logging/test/logging.test.ts | 8 ++++++++
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/logging/src/Level.ts b/logging/src/Level.ts
index 50d52c7c..bdb90913 100644
--- a/logging/src/Level.ts
+++ b/logging/src/Level.ts
@@ -27,5 +27,10 @@ const getLevelOrder = (level: LoggerLevel): number =>
 
 const getLevel = (order: number): LoggerLevel => OrderToLevel[order] ?? 'silent'
 
+const KNOWN_LEVELS = Object.keys(LevelOrder) as LoggerLevel[]
+
+const isKnownLevel = (level: string): level is LoggerLevel =>
+    Object.prototype.hasOwnProperty.call(LevelOrder, level)
+
 export default Level
-export { getLevelOrder, getLevel }
+export { getLevelOrder, getLevel, isKnownLevel, KNOWN_LEVELS }
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index 8791ecf5..b6c4dde7 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -1,4 +1,4 @@
-import { LoggerLevel, getLevel, getLevelOrder } from './Level'
+import { LoggerLevel, getLevel, getLevelOrder, isKnownLevel, KNOWN_LEVELS } from './Level'
 import Logger from './Logger'
 import LogReporter from './LogReporter'
 
@@ -14,6 +14,9 @@ class LoggerFactory {
     }
 
     set level(level: LoggerLevel) {
+        if (!isKnownLevel(level)) {
+            throw new RangeError(`Unknown log level: "${level}". Valid levels: ${KNOWN_LEVELS.join(', ')}`)
+        }
         this.levelOrder = getLevelOrder(level)
     }
 
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 2db374c6..a61cfe95 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -60,6 +60,14 @@ describe('LoggerFactory', () => {
         expect(factory.level).toBe('verbose')
     })
 
+    it('throws RangeError when an invalid level is assigned', () => {
+        const factory = new LoggerFactory([])
+        expect(() => { (factory as any).level = 'warn' }).toThrow(RangeError)
+        expect(() => { (factory as any).level = 'trace' }).toThrow(RangeError)
+        expect(() => { (factory as any).level = '' }).toThrow(RangeError)
+        expect(() => { (factory as any).level = 'VERBOSE' }).toThrow(RangeError)
+    })
+
     it('drops unknown level tokens even when factory level is silent', () => {
         const messages: string[] = []
         class DummyReporter extends LogReporter {

From 1ebb7fcd3e449fc36a1f0cf1e6fa2a3dce806a17 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:29:20 +0000
Subject: [PATCH 447/632] 435-add-regression-tests-for-bug-gaps: Add regression
 tests covering the logging bug fixes

---
 logging/test/logging.test.ts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index a61cfe95..39e389ad 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -792,3 +792,20 @@ describe('FileLogReporter', () => {
         expect(readFileSync(`${file}.1`, 'utf8')).toBe('hello\n')
     })
 })
+
+describe('FileLogReporter — ESM smoke (post-build)', () => {
+    it('constructs without a Dynamic require error when loaded from the built ESM bundle', async () => {
+        const { existsSync } = await import('node:fs')
+        // Resolve lib/node.module.js relative to this test file
+        const builtUrl = new URL('../lib/node.module.js', import.meta.url)
+        if (!existsSync(builtUrl)) {
+            // Package has not been built yet; skip silently rather than fail CI
+            return
+        }
+        // Dynamic import of the ESM bundle — must not throw "Dynamic require of ... is not supported"
+        const mod = await import(/* @vite-ignore */ builtUrl.href)
+        const FileLogReporterBuilt: typeof FileLogReporter = mod.default
+        const reporter = new FileLogReporterBuilt('/tmp/esm-smoke-test.log')
+        await reporter.close()
+    })
+})

From 53dca3be607af773585c635af22babfacf8f83ab Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:32:53 +0000
Subject: [PATCH 448/632] 447-serializer-generateid-node18-crypto: Make id
 generation isomorphic so the default constructor works on Node 18

---
 serializer/src/main.ts             | 15 +++++++++++++--
 serializer/test/serializer.test.ts | 15 +++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index ca7bdaa5..b3c7db3e 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -1,5 +1,8 @@
 import { Root, Type, Field, MapField, Enum, Writer, Namespace, Message } from 'protobufjs/light'
 
+// eslint-disable-next-line no-var
+declare var require: ((id: string) => any) | undefined
+
 type EnumMarker = { __kind: 'enum', values: string[] | Record<string, number> }
 type MapMarker = { __kind: 'map', keyType: string, valueType: string }
 type PackedMarker = { __kind: 'packed', type: string }
@@ -30,9 +33,17 @@ interface VersionedFrame<T = Record<string, any>> {
 
 type MigrationFn = (message: any) => Record<string, any>
 
+const getRandomBytes = (n: number): Uint8Array => {
+    const g = globalThis as any
+    if (g.crypto?.getRandomValues) return g.crypto.getRandomValues(new Uint8Array(n))
+    try { return require?.('node:crypto').randomBytes(n) } catch { /* fall through */ }
+    const b = new Uint8Array(n)
+    for (let i = 0; i < n; i++) b[i] = Math.floor(Math.random() * 256)
+    return b
+}
+
 const generateId = (length: number = 16): string => {
-    const bytes = new Uint8Array(Math.ceil(length / 2))
-    globalThis.crypto.getRandomValues(bytes)
+    const bytes = getRandomBytes(Math.ceil(length / 2))
     return Array.from(bytes, b => b.toString(16).padStart(2, '0')).join('').slice(0, length)
 }
 
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index 16278970..7dc10223 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -371,6 +371,21 @@ describe('Serializer versioning', () => {
     })
 })
 
+describe('Serializer default constructor — Node 18 crypto compatibility', () => {
+    it('constructs and produces a non-empty id when globalThis.crypto is absent', () => {
+        const savedCrypto = (globalThis as any).crypto
+        try {
+            (globalThis as any).crypto = undefined
+            const s = new Serializer()
+            const id: string = (s as any).namespace.name
+            expect(id).toBeTruthy()
+            expect(id.length).toBeGreaterThan(0)
+        } finally {
+            (globalThis as any).crypto = savedCrypto
+        }
+    })
+})
+
 describe('Serializer fragment / reassemble', () => {
     it('roundtrips a small payload (single chunk)', () => {
         const s = new Serializer()

From a2781791d834cf00b834cda057e5efe8d08d223e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:36:35 +0000
Subject: [PATCH 449/632] 448-serializer-version-aware-migration-decode:
 Support breaking migrations by decoding frames with the version-appropriate
 schema

---
 examples/public/serializer/SKILL.md | 28 +++++++++++++++++++-
 serializer/src/main.ts              | 40 ++++++++++++++++++++++++++---
 serializer/test/serializer.test.ts  | 37 ++++++++++++++++++++++++++
 3 files changed, 100 insertions(+), 5 deletions(-)

diff --git a/examples/public/serializer/SKILL.md b/examples/public/serializer/SKILL.md
index 2fa522de..b7d98832 100644
--- a/examples/public/serializer/SKILL.md
+++ b/examples/public/serializer/SKILL.md
@@ -128,7 +128,7 @@ serializer.fields('Player')     // → [{ key: 'id', type: 'string', rule: 'opti
 - Map fields are reported with `rule: 'optional'` (protobuf has no rule concept for maps) and `type` set to the map's value type; the `default` key is absent (`undefined`).
 - `fields(key)` throws `Serializer: type key=<key> is not defined. known types: [...]` if `key` was never defined.
 
-### Versioning — `version()`, `getVersion()`, `migrate()`, `encodeVersioned()`, `decodeVersioned()`
+### Versioning — `version()`, `getVersion()`, `defineVersion()`, `migrate()`, `encodeVersioned()`, `decodeVersioned()`
 
 Stamps a 2-byte version header (`major`, `minor`) onto encoded frames and dispatches per-type migrations on decode when the frame is older than current. Both `major` and `minor` are byte-sized (0–255).
 
@@ -156,6 +156,32 @@ Decode rules:
 
 `getVersion(): { major, minor }` returns the current marker.
 
+#### Breaking schema changes — `defineVersion()`
+
+`migrate()` alone is only safe when the new schema is a superset of the old one (fields added, never removed or retyped). For **breaking** changes — a field reordered, retyped, or removed — old bytes cannot be decoded correctly by the new schema. Register the prior field layout with `defineVersion()` so `decodeVersioned` decodes the raw bytes with the schema that produced them before running the migration handler:
+
+```ts
+// v1 had: id (uint32 tag 1), value (string tag 2)
+// v2 swapped the field order — a breaking change
+s.version(2, 0)
+s.define('Item', [
+    { key: 'value', type: 'string', rule: 'required' },   // tag 1 in v2
+    { key: 'id',    type: 'uint32', rule: 'required' }    // tag 2 in v2
+])
+
+// Register the v1 field layout so decodeVersioned can decode v1 bytes first
+s.defineVersion('Item', 1, [
+    { key: 'id',    type: 'uint32', rule: 'required' },   // tag 1 in v1
+    { key: 'value', type: 'string', rule: 'required' }    // tag 2 in v1
+])
+s.migrate('Item', 1, msg => ({ value: msg.value, id: msg.id }))
+
+const out = s.decodeVersioned('Item', v1Frame)
+// msg correctly decoded with v1 schema first, then migrated
+```
+
+`defineVersion(key, forMajor, fields)` stores a private protobuf `Type` keyed by `key:forMajor`. When `decodeVersioned` encounters a frame at that major version it uses this type; otherwise it falls back to the current `define()` schema.
+
 ### Streaming — `fragment()`, `reassemble()`
 
 Split an encoded buffer into transport-sized chunks and reassemble out-of-order on the receiving side. Each chunk carries an 8-byte header: 4-byte random `frameId`, 2-byte `index`, 2-byte `total`. Up to 65535 chunks per frame.
diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index b3c7db3e..960bb600 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -79,6 +79,8 @@ class Serializer {
 
     private migrations: Map<string, MigrationFn> = new Map()
 
+    private versionedTypes: Map<string, Type> = new Map()
+
     constructor(id: string | null = null) {
         if (id === null) {
             id = generateId(16)
@@ -87,7 +89,7 @@ class Serializer {
         this.namespace = this.root.define(id)
     }
 
-    define(key: string, fields: FieldType[] = []): void {
+    private buildTypeInNamespace(namespace: Namespace, key: string, fields: FieldType[]): Type {
         const type = new Type(key)
         for (const [index, field] of fields.entries()) {
             const tag = index + 1
@@ -96,8 +98,8 @@ class Serializer {
 
             if (isEnumMarker(fieldRef)) {
                 const enumName = `${key}_${field.key}_E`
-                if (this.namespace.get(enumName) === null) {
-                    this.namespace.add(new Enum(enumName, buildEnumValues(fieldRef.values)))
+                if (namespace.get(enumName) === null) {
+                    namespace.add(new Enum(enumName, buildEnumValues(fieldRef.values)))
                 }
                 type.add(new Field(field.key, tag, enumName, field.rule, undefined, {
                     default: defaultValue
@@ -122,9 +124,31 @@ class Serializer {
                 default: defaultValue
             }))
         }
+        return type
+    }
+
+    define(key: string, fields: FieldType[] = []): void {
+        const type = this.buildTypeInNamespace(this.namespace, key, fields)
         this.namespace.add(type)
     }
 
+    /**
+     * Register the schema that was active for `key` at `forMajor`. When
+     * `decodeVersioned` encounters a frame with that major version it decodes
+     * the body with this schema before running migrations, allowing genuinely
+     * breaking changes (field reorder, retype, removal) to be handled safely.
+     */
+    defineVersion(key: string, forMajor: number, fields: FieldType[]): void {
+        if (!Number.isInteger(forMajor) || forMajor < 0 || forMajor > 255) {
+            throw new Error(`Serializer.defineVersion: forMajor must be an integer in [0,255], got ${forMajor}`)
+        }
+        const vRoot = new Root()
+        const vNamespace = vRoot.define(`__v${forMajor}_${key}`)
+        const type = this.buildTypeInNamespace(vNamespace, key, fields)
+        vNamespace.add(type)
+        this.versionedTypes.set(`${key}:${forMajor}`, type)
+    }
+
     enum(name: string, values: string[] | Record<string, number>): void {
         if (this.namespace.get(name) !== null) {
             throw new Error(`Serializer: enum name=${name} already defined`)
@@ -220,7 +244,15 @@ class Serializer {
             throw new Error(`Serializer.decodeVersioned[${key}] failed: frame v${major}.${minor} is newer than current v${this.currentVersion.major}.${this.currentVersion.minor}`)
         }
         const body = buffer.subarray(2)
-        let message: any = this.decode(key, body)
+        const decodeType = this.versionedTypes.get(`${key}:${major}`) ?? this.getType(key)
+        let message: any
+        try {
+            message = decodeType.decode(body)
+        } catch (error: any) {
+            const offset = typeof error?.offset === 'number' ? `, offset=${error.offset}` : ''
+            const size = body?.byteLength ?? '?'
+            throw new Error(`Serializer.decodeVersioned[${key}] failed: ${error.message} (bytes=${size}${offset})`)
+        }
         let v = major
         while (v < this.currentVersion.major) {
             const handler = this.migrations.get(`${key}:${v}`)
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index 7dc10223..179f74c0 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -369,6 +369,43 @@ describe('Serializer versioning', () => {
         s.define('Z', [{ key: 'a', type: F.STRING, rule: 'required' }])
         expect(() => s.decodeVersioned('Z', new Uint8Array([1]))).toThrow(/buffer too small/)
     })
+
+    it('defineVersion: decodes breaking field-reorder with version-appropriate schema (regression SER-3)', () => {
+        // v1 schema: id at tag 1, value at tag 2
+        const v1 = new Serializer()
+        v1.version(1, 0)
+        v1.define('Item', [
+            { key: 'id', type: F.UINT32, rule: 'required' },
+            { key: 'value', type: F.STRING, rule: 'required' }
+        ])
+        const frame = v1.encodeVersioned('Item', { id: 42, value: 'hello' })
+
+        // v2 schema: fields reordered — value now at tag 1, id at tag 2 (breaking change)
+        // Without defineVersion, decoding v1 bytes with v2 schema corrupts both fields.
+        const v2 = new Serializer()
+        v2.version(2, 0)
+        v2.define('Item', [
+            { key: 'value', type: F.STRING, rule: 'required' },
+            { key: 'id', type: F.UINT32, rule: 'required' }
+        ])
+        // Register the v1 field layout so old bytes are decoded correctly before migration
+        v2.defineVersion('Item', 1, [
+            { key: 'id', type: F.UINT32, rule: 'required' },
+            { key: 'value', type: F.STRING, rule: 'required' }
+        ])
+        v2.migrate('Item', 1, msg => ({ value: msg.value, id: msg.id }))
+
+        const out = v2.decodeVersioned('Item', frame)
+        expect(out.version).toEqual({ major: 1, minor: 0 })
+        expect((out.message as any).id).toBe(42)
+        expect((out.message as any).value).toBe('hello')
+    })
+
+    it('defineVersion: rejects forMajor out of range', () => {
+        const s = new Serializer()
+        expect(() => s.defineVersion('X', -1, [])).toThrow(/forMajor must be an integer/)
+        expect(() => s.defineVersion('X', 256, [])).toThrow(/forMajor must be an integer/)
+    })
 })
 
 describe('Serializer default constructor — Node 18 crypto compatibility', () => {

From c33c50a01e07e216f54a1c1df4c50aaf7c072004 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:38:14 +0000
Subject: [PATCH 450/632] 449-serializer-explicit-stable-field-tags: Allow
 explicit stable field tags instead of purely positional numbering

---
 serializer/src/main.ts             | 19 +++++++++--
 serializer/test/serializer.test.ts | 51 ++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+), 2 deletions(-)

diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index 960bb600..8bda0926 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -13,6 +13,20 @@ interface FieldType {
     type: FieldTypeRef
     rule: 'optional' | 'required' | 'repeated'
     default?: any
+    /**
+     * Explicit protobuf field tag (field number). When omitted the tag is
+     * derived from the field's array position (`index + 1`).
+     *
+     * WARNING — positional tags are fragile: inserting, removing, or
+     * reordering a field shifts every subsequent tag and silently
+     * corrupts existing buffers. When omitting explicit tags, fields
+     * must be **append-only** — never insert or remove in the middle.
+     *
+     * NOTE — protobuf reserves tags 19000–19999 for internal use;
+     * `protobufjs` will reject them. Schemas with ≥ 18999 positional
+     * fields will hit this range automatically.
+     */
+    tag?: number
 }
 
 interface SafeResult<T> {
@@ -92,7 +106,7 @@ class Serializer {
     private buildTypeInNamespace(namespace: Namespace, key: string, fields: FieldType[]): Type {
         const type = new Type(key)
         for (const [index, field] of fields.entries()) {
-            const tag = index + 1
+            const tag = typeof field.tag === 'number' ? field.tag : index + 1
             const defaultValue = typeof field.default === 'undefined' ? null : field.default
             const fieldRef = field.type
 
@@ -281,7 +295,8 @@ class Serializer {
                 key: f.name,
                 type: f.type,
                 rule: (isMap ? 'optional' : f.repeated ? 'repeated' : f.required ? 'required' : 'optional') as FieldType['rule'],
-                default: f.options?.default
+                default: f.options?.default,
+                tag: f.id
             }
         })
     }
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index 179f74c0..f46f3e2b 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -408,6 +408,57 @@ describe('Serializer versioning', () => {
     })
 })
 
+describe('Serializer explicit field tags', () => {
+    it('roundtrips a message encoded with explicit non-sequential tags', () => {
+        const s = new Serializer()
+        s.define('Config', [
+            { key: 'name', type: F.STRING, rule: 'required', tag: 10 },
+            { key: 'value', type: F.INT32, rule: 'optional', tag: 20 },
+            { key: 'active', type: F.BOOL, rule: 'optional', tag: 30 }
+        ])
+        const buf = s.encode('Config', { name: 'alpha', value: 42, active: true })
+        const out = s.decode('Config', buf) as any
+        expect(out.name).toBe('alpha')
+        expect(out.value).toBe(42)
+        expect(out.active).toBe(true)
+    })
+
+    it('decodes correctly when schema field ORDER differs but explicit tags match (wire compatibility)', () => {
+        // Encoder defines fields in one order with explicit tags
+        const encoder = new Serializer()
+        encoder.define('Packet', [
+            { key: 'id', type: F.UINT32, rule: 'required', tag: 1 },
+            { key: 'payload', type: F.STRING, rule: 'required', tag: 5 },
+            { key: 'flags', type: F.INT32, rule: 'optional', tag: 9 }
+        ])
+        const buf = encoder.encode('Packet', { id: 7, payload: 'hello', flags: 3 })
+
+        // Decoder defines the same fields in a DIFFERENT order but same explicit tags
+        const decoder = new Serializer()
+        decoder.define('Packet', [
+            { key: 'flags', type: F.INT32, rule: 'optional', tag: 9 },
+            { key: 'payload', type: F.STRING, rule: 'required', tag: 5 },
+            { key: 'id', type: F.UINT32, rule: 'required', tag: 1 }
+        ])
+        const out = decoder.decode('Packet', buf) as any
+        expect(out.id).toBe(7)
+        expect(out.payload).toBe('hello')
+        expect(out.flags).toBe(3)
+    })
+
+    it('fields() introspection includes the assigned tag number', () => {
+        const s = new Serializer()
+        s.define('Tagged', [
+            { key: 'x', type: F.INT32, rule: 'optional', tag: 100 },
+            { key: 'y', type: F.INT32, rule: 'optional' }
+        ])
+        const fields = s.fields('Tagged')
+        const byKey = Object.fromEntries(fields.map(f => [f.key, f]))
+        expect(byKey.x.tag).toBe(100)
+        expect(byKey.y.tag).toBe(2) // positional fallback: index 1 → tag 2
+    })
+})
+
 describe('Serializer default constructor — Node 18 crypto compatibility', () => {
     it('constructs and produces a non-empty id when globalThis.crypto is absent', () => {
         const savedCrypto = (globalThis as any).crypto

From 734f6bf7f375185c7a3748482454cd7e2fbbb236 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:39:51 +0000
Subject: [PATCH 451/632] 450-serializer-define-duplicate-type-guard: Add a
 duplicate-type guard to define() to avoid orphan state and an unfriendly
 error

---
 serializer/src/main.ts             |  3 +++
 serializer/test/serializer.test.ts | 24 ++++++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index 8bda0926..93235cb5 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -142,6 +142,9 @@ class Serializer {
     }
 
     define(key: string, fields: FieldType[] = []): void {
+        if (this.namespace.get(key) !== null) {
+            throw new Error(`Serializer: type key=${key} already defined`)
+        }
         const type = this.buildTypeInNamespace(this.namespace, key, fields)
         this.namespace.add(type)
     }
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index f46f3e2b..afb14e5b 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -536,3 +536,27 @@ describe('Serializer fragment / reassemble', () => {
         expect(() => s.fragment(new Uint8Array(10), 0)).toThrow(/positive integer/)
     })
 })
+
+describe('Serializer.define duplicate-type guard', () => {
+    it('throws a friendly already-defined error on duplicate key', () => {
+        const s = new Serializer()
+        s.define('Item', [{ key: 'name', type: F.STRING, rule: 'required' }])
+        expect(() => s.define('Item', [{ key: 'value', type: F.INT32, rule: 'optional' }]))
+            .toThrow(/type key=Item already defined/)
+    })
+
+    it('leaves no orphan inline enum in the namespace when define() fails for a duplicate key', () => {
+        const s = new Serializer()
+        s.define('Item', [
+            { key: 'role', type: F.ENUM(['a', 'b']), rule: 'optional' }
+        ])
+        // Without the guard, buildTypeInNamespace would register Item_status_E
+        // before namespace.add(type) threw — the guard must prevent that orphan.
+        expect(() => s.define('Item', [
+            { key: 'status', type: F.ENUM(['x', 'y']), rule: 'optional' }
+        ])).toThrow(/already defined/)
+
+        const ns: any = (s as any).namespace
+        expect(ns.get('Item_status_E')).toBeNull()
+    })
+})

From 76af904e1688e7b2c32964ea2f57d3133453d661 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:45:40 +0000
Subject: [PATCH 452/632] 451-serializer-fields-introspection-faithful: Make
 fields() introspection faithful (or clearly descriptive-only)

---
 serializer/src/main.ts             | 29 ++++++++++-
 serializer/test/serializer.test.ts | 82 ++++++++++++++++++++++++++++++
 2 files changed, 109 insertions(+), 2 deletions(-)

diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index 93235cb5..4f71b542 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -293,11 +293,36 @@ class Serializer {
     fields(key: string): FieldType[] {
         const type = this.getType(key)
         return type.fieldsArray.map(f => {
-            const isMap = f instanceof MapField
+            if (f instanceof MapField) {
+                return {
+                    key: f.name,
+                    type: Serializer.FieldType.MAP(f.keyType, f.type),
+                    rule: 'optional' as FieldType['rule'],
+                    tag: f.id
+                }
+            }
+            const enumDef = this.namespace.get(f.type)
+            if (enumDef instanceof Enum) {
+                return {
+                    key: f.name,
+                    type: Serializer.FieldType.ENUM(enumDef.values as Record<string, number>),
+                    rule: (f.repeated ? 'repeated' : f.required ? 'required' : 'optional') as FieldType['rule'],
+                    default: f.options?.default,
+                    tag: f.id
+                }
+            }
+            if (f.repeated && f.options?.packed === true) {
+                return {
+                    key: f.name,
+                    type: Serializer.FieldType.PACKED_ARRAY(f.type),
+                    rule: 'repeated' as FieldType['rule'],
+                    tag: f.id
+                }
+            }
             return {
                 key: f.name,
                 type: f.type,
-                rule: (isMap ? 'optional' : f.repeated ? 'repeated' : f.required ? 'required' : 'optional') as FieldType['rule'],
+                rule: (f.repeated ? 'repeated' : f.required ? 'required' : 'optional') as FieldType['rule'],
                 default: f.options?.default,
                 tag: f.id
             }
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index afb14e5b..e3fb39c7 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -537,6 +537,88 @@ describe('Serializer fragment / reassemble', () => {
     })
 })
 
+describe('Serializer.fields() faithful round-trip (map / enum / packed)', () => {
+    it('fields() returns a MAP marker for a map field', () => {
+        const s = new Serializer()
+        s.define('Stats', [
+            { key: 'counts', type: F.MAP(F.STRING, F.INT32), rule: 'optional' }
+        ])
+        const fields = s.fields('Stats')
+        const counts = fields.find(f => f.key === 'counts')!
+        expect((counts.type as any).__kind).toBe('map')
+        expect((counts.type as any).keyType).toBe('string')
+        expect((counts.type as any).valueType).toBe('int32')
+    })
+
+    it('fields() returns an ENUM marker for an inline enum field', () => {
+        const s = new Serializer()
+        s.define('Person', [
+            { key: 'role', type: F.ENUM(['admin', 'user', 'guest']), rule: 'optional' }
+        ])
+        const fields = s.fields('Person')
+        const role = fields.find(f => f.key === 'role')!
+        expect((role.type as any).__kind).toBe('enum')
+        expect((role.type as any).values).toMatchObject({ admin: 0, user: 1, guest: 2 })
+    })
+
+    it('fields() returns a PACKED_ARRAY marker for a packed repeated field', () => {
+        const s = new Serializer()
+        s.define('Frame', [
+            { key: 'ticks', type: F.PACKED_ARRAY(F.UINT32), rule: 'repeated' }
+        ])
+        const fields = s.fields('Frame')
+        const ticks = fields.find(f => f.key === 'ticks')!
+        expect((ticks.type as any).__kind).toBe('packed')
+        expect((ticks.type as any).type).toBe('uint32')
+    })
+
+    it('define(k2, s.fields(k1)) reproduces a map field faithfully', () => {
+        const s = new Serializer()
+        s.define('Source', [
+            { key: 'scores', type: F.MAP(F.STRING, F.INT32), rule: 'optional' }
+        ])
+        s.define('Copy', s.fields('Source'))
+        const buf = s.encode('Copy', { scores: { alice: 10, bob: 20 } })
+        const out = s.decode('Copy', buf) as any
+        expect(out.scores).toEqual({ alice: 10, bob: 20 })
+    })
+
+    it('define(k2, s.fields(k1)) reproduces an enum field faithfully', () => {
+        const s = new Serializer()
+        s.define('Source', [
+            { key: 'role', type: F.ENUM(['admin', 'user', 'guest']), rule: 'optional', default: 1 }
+        ])
+        s.define('Copy', s.fields('Source'))
+        const buf = s.encode('Copy', { role: 2 })
+        const out = s.decode('Copy', buf) as any
+        expect(out.role).toBe(2)
+    })
+
+    it('define(k2, s.fields(k1)) reproduces a packed array field faithfully', () => {
+        const s = new Serializer()
+        s.define('Source', [
+            { key: 'ticks', type: F.PACKED_ARRAY(F.UINT32), rule: 'repeated' }
+        ])
+        s.define('Copy', s.fields('Source'))
+        const buf = s.encode('Copy', { ticks: [1, 2, 3, 4, 5] })
+        const out = s.decode('Copy', buf) as any
+        expect(Array.from(out.ticks)).toEqual([1, 2, 3, 4, 5])
+    })
+
+    it('define(k2, s.fields(k1)) preserves field tags in round-trip', () => {
+        const s = new Serializer()
+        s.define('Source', [
+            { key: 'counts', type: F.MAP(F.STRING, F.INT32), rule: 'optional', tag: 5 },
+            { key: 'ticks', type: F.PACKED_ARRAY(F.UINT32), rule: 'repeated', tag: 10 }
+        ])
+        s.define('Copy', s.fields('Source'))
+        const copyFields = s.fields('Copy')
+        const byKey = Object.fromEntries(copyFields.map(f => [f.key, f]))
+        expect(byKey.counts.tag).toBe(5)
+        expect(byKey.ticks.tag).toBe(10)
+    })
+})
+
 describe('Serializer.define duplicate-type guard', () => {
     it('throws a friendly already-defined error on duplicate key', () => {
         const s = new Serializer()

From 04f5a571cbbc9955345d42db7d37c90432b072a1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:48:27 +0000
Subject: [PATCH 453/632] 452-serializer-decodeversioned-return-shape:
 Normalize decodeVersioned return shape and validate post-migration result

---
 serializer/src/main.ts             |  6 +++-
 serializer/test/serializer.test.ts | 44 ++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index 4f71b542..a91f54a7 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -264,7 +264,7 @@ class Serializer {
         const decodeType = this.versionedTypes.get(`${key}:${major}`) ?? this.getType(key)
         let message: any
         try {
-            message = decodeType.decode(body)
+            message = decodeType.toObject(decodeType.decode(body))
         } catch (error: any) {
             const offset = typeof error?.offset === 'number' ? `, offset=${error.offset}` : ''
             const size = body?.byteLength ?? '?'
@@ -279,6 +279,10 @@ class Serializer {
             message = handler(message)
             v++
         }
+        const invalid = this.getType(key).verify(message)
+        if (invalid) {
+            throw new Error(`Serializer.decodeVersioned[${key}] failed: migrated message invalid: ${invalid}`)
+        }
         return { version: { major, minor }, message }
     }
 
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index e3fb39c7..bead33d7 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -408,6 +408,50 @@ describe('Serializer versioning', () => {
     })
 })
 
+describe('Serializer.decodeVersioned return shape (regression)', () => {
+    it('no-migration path returns a plain object, not a Message instance', () => {
+        const s = new Serializer()
+        s.version(2, 0)
+        s.define('Item', [{ key: 'name', type: F.STRING, rule: 'required' }])
+        const frame = s.encodeVersioned('Item', { name: 'test' })
+        const out = s.decodeVersioned('Item', frame)
+        expect(Object.getPrototypeOf(out.message)).toBe(Object.prototype)
+        expect((out.message as any).name).toBe('test')
+    })
+
+    it('migration path returns a plain object with the same shape', () => {
+        const v1 = new Serializer()
+        v1.version(1, 0)
+        v1.define('Item', [{ key: 'name', type: F.STRING, rule: 'required' }])
+        const frame = v1.encodeVersioned('Item', { name: 'test' })
+
+        const v2 = new Serializer()
+        v2.version(2, 0)
+        v2.define('Item', [
+            { key: 'name', type: F.STRING, rule: 'required' },
+            { key: 'score', type: F.INT32, rule: 'optional', default: 0 }
+        ])
+        v2.migrate('Item', 1, msg => ({ name: msg.name, score: 42 }))
+        const out = v2.decodeVersioned('Item', frame)
+        expect(Object.getPrototypeOf(out.message)).toBe(Object.prototype)
+        expect((out.message as any).name).toBe('test')
+        expect((out.message as any).score).toBe(42)
+    })
+
+    it('throws when a migration produces a message that fails schema verify', () => {
+        const v1 = new Serializer()
+        v1.version(1, 0)
+        v1.define('Item', [{ key: 'name', type: F.STRING, rule: 'required' }])
+        const frame = v1.encodeVersioned('Item', { name: 'test' })
+
+        const v2 = new Serializer()
+        v2.version(2, 0)
+        v2.define('Item', [{ key: 'name', type: F.STRING, rule: 'required' }])
+        v2.migrate('Item', 1, _msg => ({ name: 123 } as any))
+        expect(() => v2.decodeVersioned('Item', frame)).toThrow(/migrated message invalid/)
+    })
+})
+
 describe('Serializer explicit field tags', () => {
     it('roundtrips a message encoded with explicit non-sequential tags', () => {
         const s = new Serializer()

From d5c1812431163d550123c26a1ebb896f816e4393 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:51:25 +0000
Subject: [PATCH 454/632] 453-serializer-minor-robustness-fixes: Serializer
 minor robustness fixes (frameId, re-entrant writer, encode error path,
 default:null)

---
 serializer/src/main.ts             | 27 +++++++++--------
 serializer/test/serializer.test.ts | 47 ++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+), 14 deletions(-)

diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index a91f54a7..85d45b97 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -56,6 +56,11 @@ const getRandomBytes = (n: number): Uint8Array => {
     return b
 }
 
+const getRandomUint32 = (): number => {
+    const b = getRandomBytes(4)
+    return ((b[0] << 24) | (b[1] << 16) | (b[2] << 8) | b[3]) >>> 0
+}
+
 const generateId = (length: number = 16): string => {
     const bytes = getRandomBytes(Math.ceil(length / 2))
     return Array.from(bytes, b => b.toString(16).padStart(2, '0')).join('').slice(0, length)
@@ -83,8 +88,6 @@ const buildEnumValues = (values: string[] | Record<string, number>): Record<stri
 
 class Serializer {
 
-    private writer: Writer = new Writer()
-
     private root: Root
 
     private namespace: Namespace
@@ -107,7 +110,7 @@ class Serializer {
         const type = new Type(key)
         for (const [index, field] of fields.entries()) {
             const tag = typeof field.tag === 'number' ? field.tag : index + 1
-            const defaultValue = typeof field.default === 'undefined' ? null : field.default
+            const defaultOpts = typeof field.default !== 'undefined' ? { default: field.default } : {}
             const fieldRef = field.type
 
             if (isEnumMarker(fieldRef)) {
@@ -115,9 +118,7 @@ class Serializer {
                 if (namespace.get(enumName) === null) {
                     namespace.add(new Enum(enumName, buildEnumValues(fieldRef.values)))
                 }
-                type.add(new Field(field.key, tag, enumName, field.rule, undefined, {
-                    default: defaultValue
-                }))
+                type.add(new Field(field.key, tag, enumName, field.rule, undefined, { ...defaultOpts }))
                 continue
             }
 
@@ -128,15 +129,13 @@ class Serializer {
 
             if (isPackedMarker(fieldRef)) {
                 type.add(new Field(field.key, tag, fieldRef.type, 'repeated', undefined, {
-                    default: defaultValue,
+                    ...defaultOpts,
                     packed: true
                 }))
                 continue
             }
 
-            type.add(new Field(field.key, tag, fieldRef as string, field.rule, undefined, {
-                default: defaultValue
-            }))
+            type.add(new Field(field.key, tag, fieldRef as string, field.rule, undefined, { ...defaultOpts }))
         }
         return type
     }
@@ -179,13 +178,13 @@ class Serializer {
     }
 
     encode(key: string, message: Record<string, any>): Uint8Array {
-        this.writer.reset()
+        const writer = Writer.create()
         const type = this.getType(key)
         try {
-            return type.encode(message, this.writer).finish()
+            return type.encode(message, writer).finish()
         } catch (error: any) {
             const validationError = type.verify(message)
-            const reason = validationError ?? error.message
+            const reason = validationError ?? (error?.message ?? String(error))
             throw new Error(`Serializer.encode[${key}] failed: ${reason}`)
         }
     }
@@ -342,7 +341,7 @@ class Serializer {
         if (total > 0xffff) {
             throw new Error(`Serializer.fragment: ${total} chunks exceeds the 65535 limit; raise maxChunkSize`)
         }
-        const frameId = Math.floor(Math.random() * 0xffffffff) >>> 0
+        const frameId = (getRandomUint32() | 1) >>> 0
         const out: Uint8Array[] = []
         for (let i = 0; i < total; i++) {
             const start = i * maxChunkSize
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index bead33d7..c2b34241 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -579,6 +579,15 @@ describe('Serializer fragment / reassemble', () => {
         const s = new Serializer()
         expect(() => s.fragment(new Uint8Array(10), 0)).toThrow(/positive integer/)
     })
+
+    it('fragment never produces frameId === 0 (regression SER-453)', () => {
+        const s = new Serializer()
+        for (let i = 0; i < 100; i++) {
+            const chunks = s.fragment(new Uint8Array([1, 2, 3]))
+            const frameId = (((chunks[0][0] << 24) | (chunks[0][1] << 16) | (chunks[0][2] << 8) | chunks[0][3]) >>> 0)
+            expect(frameId).not.toBe(0)
+        }
+    })
 })
 
 describe('Serializer.fields() faithful round-trip (map / enum / packed)', () => {
@@ -686,3 +695,41 @@ describe('Serializer.define duplicate-type guard', () => {
         expect(ns.get('Item_status_E')).toBeNull()
     })
 })
+
+describe('Serializer robustness fixes (SER-453)', () => {
+    it('encode surfaces a string reason when a non-Error is thrown', () => {
+        const s = new Serializer()
+        s.define('Msg', [{ key: 'x', type: F.STRING, rule: 'required' }])
+        // Trigger the encode catch path by passing a value that protobufjs throws a string on.
+        // We do this by monkey-patching the type's encode to throw a raw string.
+        const type = (s as any).namespace.lookupType('Msg')
+        const orig = type.encode.bind(type)
+        type.encode = () => { throw 'raw string error' }
+        try {
+            expect(() => s.encode('Msg', { x: 'hi' })).toThrow(/raw string error/)
+        } finally {
+            type.encode = orig
+        }
+    })
+
+    it('re-entrant encode does not corrupt the outer buffer (regression SER-453)', () => {
+        const s = new Serializer()
+        s.define('Inner', [{ key: 'n', type: F.INT32, rule: 'required' }])
+        s.define('Outer', [{ key: 'label', type: F.STRING, rule: 'required' }])
+
+        // Simulate re-entrancy: the first encode call triggers a second encode mid-flight
+        // by monkey-patching the type's encode to call s.encode('Inner', ...) before finishing.
+        const outerType = (s as any).namespace.lookupType('Outer')
+        const origEncode = outerType.encode.bind(outerType)
+        outerType.encode = (msg: any, writer: any) => {
+            // This re-entrant encode must NOT corrupt the outer writer.
+            const innerBuf = s.encode('Inner', { n: 42 })
+            expect(innerBuf.byteLength).toBeGreaterThan(0)
+            return origEncode(msg, writer)
+        }
+
+        const buf = s.encode('Outer', { label: 'test' })
+        const out = s.decode('Outer', buf) as any
+        expect(out.label).toBe('test')
+    })
+})

From 991041cad425c95beb8a5225e2cee5cfde3aa825 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:55:30 +0000
Subject: [PATCH 455/632] 454-serializer-magic-byte-header: Add a magic-byte /
 schema tag to the versioned and fragment headers

---
 serializer/src/main.ts             | 73 ++++++++++++++++++------------
 serializer/test/serializer.test.ts | 44 +++++++++++++++++-
 2 files changed, 88 insertions(+), 29 deletions(-)

diff --git a/serializer/src/main.ts b/serializer/src/main.ts
index 85d45b97..5dc862e6 100644
--- a/serializer/src/main.ts
+++ b/serializer/src/main.ts
@@ -66,6 +66,12 @@ const generateId = (length: number = 16): string => {
     return Array.from(bytes, b => b.toString(16).padStart(2, '0')).join('').slice(0, length)
 }
 
+// Wire-format constants — a breaking change from the pre-magic-byte layout.
+// Any buffer produced by an older build will be rejected by decodeVersioned /
+// reassemble rather than silently misinterpreted.
+const MAGIC_VERSIONED = 0xB5
+const MAGIC_FRAGMENT  = 0xF5
+
 const isEnumMarker = (value: any): value is EnumMarker =>
     value !== null && typeof value === 'object' && value.__kind === 'enum'
 
@@ -242,24 +248,28 @@ class Serializer {
 
     encodeVersioned(key: string, message: Record<string, any>): Uint8Array {
         const body = this.encode(key, message)
-        const out = new Uint8Array(body.byteLength + 2)
-        out[0] = this.currentVersion.major
-        out[1] = this.currentVersion.minor
-        out.set(body, 2)
+        const out = new Uint8Array(body.byteLength + 3)
+        out[0] = MAGIC_VERSIONED
+        out[1] = this.currentVersion.major
+        out[2] = this.currentVersion.minor
+        out.set(body, 3)
         return out
     }
 
     decodeVersioned(key: string, buffer: Uint8Array): VersionedFrame {
-        if (!buffer || buffer.byteLength < 2) {
+        if (!buffer || buffer.byteLength < 3) {
             const size = buffer?.byteLength ?? '?'
             throw new Error(`Serializer.decodeVersioned[${key}] failed: buffer too small for version header (bytes=${size})`)
         }
-        const major = buffer[0]
-        const minor = buffer[1]
+        if (buffer[0] !== MAGIC_VERSIONED) {
+            throw new Error(`Serializer.decodeVersioned[${key}] failed: missing versioned magic byte`)
+        }
+        const major = buffer[1]
+        const minor = buffer[2]
         if (major > this.currentVersion.major) {
             throw new Error(`Serializer.decodeVersioned[${key}] failed: frame v${major}.${minor} is newer than current v${this.currentVersion.major}.${this.currentVersion.minor}`)
         }
-        const body = buffer.subarray(2)
+        const body = buffer.subarray(3)
         const decodeType = this.versionedTypes.get(`${key}:${major}`) ?? this.getType(key)
         let message: any
         try {
@@ -347,16 +357,17 @@ class Serializer {
             const start = i * maxChunkSize
             const end = Math.min(start + maxChunkSize, length)
             const slice = buffer.subarray(start, end)
-            const chunk = new Uint8Array(8 + slice.byteLength)
-            chunk[0] = (frameId >>> 24) & 0xff
-            chunk[1] = (frameId >>> 16) & 0xff
-            chunk[2] = (frameId >>> 8) & 0xff
-            chunk[3] = frameId & 0xff
-            chunk[4] = (i >>> 8) & 0xff
-            chunk[5] = i & 0xff
-            chunk[6] = (total >>> 8) & 0xff
-            chunk[7] = total & 0xff
-            chunk.set(slice, 8)
+            const chunk = new Uint8Array(9 + slice.byteLength)
+            chunk[0] = MAGIC_FRAGMENT
+            chunk[1] = (frameId >>> 24) & 0xff
+            chunk[2] = (frameId >>> 16) & 0xff
+            chunk[3] = (frameId >>> 8) & 0xff
+            chunk[4] = frameId & 0xff
+            chunk[5] = (i >>> 8) & 0xff
+            chunk[6] = i & 0xff
+            chunk[7] = (total >>> 8) & 0xff
+            chunk[8] = total & 0xff
+            chunk.set(slice, 9)
             out.push(chunk)
         }
         return out
@@ -367,26 +378,32 @@ class Serializer {
             throw new Error('Serializer.reassemble: chunks must be a non-empty array')
         }
         const first = chunks[0]
-        if (!first || first.byteLength < 8) {
-            throw new Error('Serializer.reassemble: chunk header truncated (need 8 bytes)')
+        if (!first || first.byteLength < 9) {
+            throw new Error('Serializer.reassemble: chunk header truncated (need 9 bytes)')
         }
-        const frameId = (((first[0] << 24) | (first[1] << 16) | (first[2] << 8) | first[3]) >>> 0)
-        const total = (first[6] << 8) | first[7]
+        if (first[0] !== MAGIC_FRAGMENT) {
+            throw new Error('Serializer.reassemble: missing fragment magic byte')
+        }
+        const frameId = (((first[1] << 24) | (first[2] << 16) | (first[3] << 8) | first[4]) >>> 0)
+        const total = (first[7] << 8) | first[8]
         if (chunks.length !== total) {
             throw new Error(`Serializer.reassemble: chunk count mismatch — got ${chunks.length}, header says ${total}`)
         }
         const ordered: Uint8Array[] = new Array(total)
         let payloadBytes = 0
         for (const chunk of chunks) {
-            if (!chunk || chunk.byteLength < 8) {
-                throw new Error('Serializer.reassemble: chunk header truncated (need 8 bytes)')
+            if (!chunk || chunk.byteLength < 9) {
+                throw new Error('Serializer.reassemble: chunk header truncated (need 9 bytes)')
+            }
+            if (chunk[0] !== MAGIC_FRAGMENT) {
+                throw new Error('Serializer.reassemble: missing fragment magic byte')
             }
-            const fid = (((chunk[0] << 24) | (chunk[1] << 16) | (chunk[2] << 8) | chunk[3]) >>> 0)
+            const fid = (((chunk[1] << 24) | (chunk[2] << 16) | (chunk[3] << 8) | chunk[4]) >>> 0)
             if (fid !== frameId) {
                 throw new Error(`Serializer.reassemble: frameId mismatch — chunks belong to different frames`)
             }
-            const index = (chunk[4] << 8) | chunk[5]
-            const t = (chunk[6] << 8) | chunk[7]
+            const index = (chunk[5] << 8) | chunk[6]
+            const t = (chunk[7] << 8) | chunk[8]
             if (t !== total) {
                 throw new Error(`Serializer.reassemble: total mismatch — chunk says ${t}, expected ${total}`)
             }
@@ -396,7 +413,7 @@ class Serializer {
             if (ordered[index] !== undefined) {
                 throw new Error(`Serializer.reassemble: duplicate chunk at index ${index}`)
             }
-            const payload = chunk.subarray(8)
+            const payload = chunk.subarray(9)
             ordered[index] = payload
             payloadBytes += payload.byteLength
         }
diff --git a/serializer/test/serializer.test.ts b/serializer/test/serializer.test.ts
index c2b34241..28ccaf13 100644
--- a/serializer/test/serializer.test.ts
+++ b/serializer/test/serializer.test.ts
@@ -584,7 +584,8 @@ describe('Serializer fragment / reassemble', () => {
         const s = new Serializer()
         for (let i = 0; i < 100; i++) {
             const chunks = s.fragment(new Uint8Array([1, 2, 3]))
-            const frameId = (((chunks[0][0] << 24) | (chunks[0][1] << 16) | (chunks[0][2] << 8) | chunks[0][3]) >>> 0)
+            // byte 0 is MAGIC_FRAGMENT; frame ID occupies bytes 1-4
+            const frameId = (((chunks[0][1] << 24) | (chunks[0][2] << 16) | (chunks[0][3] << 8) | chunks[0][4]) >>> 0)
             expect(frameId).not.toBe(0)
         }
     })
@@ -696,6 +697,47 @@ describe('Serializer.define duplicate-type guard', () => {
     })
 })
 
+describe('Serializer magic-byte header (SER-454)', () => {
+    it('decodeVersioned rejects a buffer without the versioned magic byte', () => {
+        const s = new Serializer()
+        s.define('X', [{ key: 'k', type: F.STRING, rule: 'required' }])
+        // byte 0 = 0x01 (not MAGIC_VERSIONED = 0xB5); 3 bytes so it passes the size check
+        const bare = new Uint8Array([0x01, 0x00, 0x00])
+        expect(() => s.decodeVersioned('X', bare)).toThrow(/missing versioned magic byte/)
+    })
+
+    it('reassemble rejects chunks without the fragment magic byte', () => {
+        const s = new Serializer()
+        // 9-byte chunk with byte 0 = 0x00 (not MAGIC_FRAGMENT = 0xF5)
+        const fakeChunk = new Uint8Array(9)  // all zeros
+        expect(() => s.reassemble([fakeChunk])).toThrow(/missing fragment magic byte/)
+    })
+
+    it('encodeVersioned / decodeVersioned round-trips with the new 3-byte header', () => {
+        const s = new Serializer()
+        s.version(2, 3)
+        s.define('Msg', [{ key: 'text', type: F.STRING, rule: 'required' }])
+        const frame = s.encodeVersioned('Msg', { text: 'hello' })
+        expect(frame.byteLength).toBeGreaterThan(3)
+        const out = s.decodeVersioned('Msg', frame)
+        expect(out.version).toEqual({ major: 2, minor: 3 })
+        expect((out.message as any).text).toBe('hello')
+    })
+
+    it('fragment / reassemble round-trips with the new 9-byte chunk header', () => {
+        const s = new Serializer()
+        const payload = new Uint8Array([10, 20, 30, 40, 50])
+        const chunks = s.fragment(payload, 3)
+        expect(chunks.length).toBeGreaterThan(1)
+        // first byte of every chunk must be the magic marker
+        for (const chunk of chunks) {
+            expect(chunk[0]).toBe(0xF5)
+        }
+        const out = s.reassemble(chunks)
+        expect(Array.from(out)).toEqual([10, 20, 30, 40, 50])
+    })
+})
+
 describe('Serializer robustness fixes (SER-453)', () => {
     it('encode surfaces a string reason when a non-Error is thrown', () => {
         const s = new Serializer()

From 9e97f7e139f4f54c6b63575defb79ee145bd878a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 16:58:27 +0000
Subject: [PATCH 456/632] 467-wc-ssr-safe-entry-and-guard: Add an SSR-safe
 package entry and document the dynamic-import requirement

---
 examples/public/web-components/SKILL.md | 14 ++++++++++++++
 web-components/README.md                | 20 ++++++++++++++++++++
 web-components/package.json             |  1 +
 web-components/src/index.server.ts      |  5 +++++
 web-components/tsup.config.js           |  2 +-
 5 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 web-components/src/index.server.ts

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index 5472cc43..e2d54bea 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -14,6 +14,20 @@ import '@toolcase/web-components/style.css'
 register() // registers all tc-* elements via customElements.define
 ```
 
+**SSR / Next.js / server-side rendering — dynamic import required.** Every `tc-*` class body contains `extends HTMLElement`, which is evaluated at module load time. A static top-level `import '@toolcase/web-components'` in server-rendered code throws `ReferenceError: HTMLElement is not defined`. The package ships a `node` export condition that resolves to a no-op stub, so server-side imports are safe, but browser registration must use a dynamic import inside a client-only boundary:
+
+```ts
+// Next.js app directory — client component
+'use client'
+import { useEffect } from 'react'
+
+useEffect(() => {
+    void import('@toolcase/web-components').then(m => m.register())
+}, [])
+```
+
+Never call `register()` at module top-level in a file that Next.js (or any SSR framework) also renders on the server.
+
 After `register()` you can author markup directly:
 
 ```html
diff --git a/web-components/README.md b/web-components/README.md
index 709df65a..b76feb25 100644
--- a/web-components/README.md
+++ b/web-components/README.md
@@ -26,6 +26,26 @@ import '@toolcase/web-components/style.css'
 register() // registers every tc-* element on window.customElements
 ```
 
+### SSR / Next.js / server-side rendering
+
+All `tc-*` component classes extend `HTMLElement`, which does not exist in Node.js. A top-level `import '@toolcase/web-components'` in server-rendered code will throw `ReferenceError: HTMLElement is not defined` at module evaluation time, before any idempotency guard can run.
+
+**Node.js environments** (Next.js SSR, RSC, prerender, Vitest with `environment: 'node'`) automatically resolve the `node` export condition to a no-op stub that exports a safe `register()` — so `require`/`import` from server code will not throw.
+
+**Client-side registration** must use a dynamic import inside `useEffect` or another client-only boundary, never a static top-level import in a component file that is also rendered on the server:
+
+```ts
+// Next.js app directory (client component) — safe pattern
+'use client'
+import { useEffect } from 'react'
+
+useEffect(() => {
+    void import('@toolcase/web-components').then(m => m.register())
+}, [])
+```
+
+The stylesheet import is also unsafe at the top level in RSC — put it in a client boundary or in `_app.tsx` / `layout.tsx` alongside the dynamic import.
+
 ## Usage
 
 ```html
diff --git a/web-components/package.json b/web-components/package.json
index 6e1c95f6..0907981a 100644
--- a/web-components/package.json
+++ b/web-components/package.json
@@ -8,6 +8,7 @@
     "exports": {
         ".": {
             "types": "./lib/index.d.ts",
+            "node": "./lib/index.server.main.js",
             "import": "./lib/index.module.js",
             "require": "./lib/index.main.js"
         },
diff --git a/web-components/src/index.server.ts b/web-components/src/index.server.ts
new file mode 100644
index 00000000..4603207c
--- /dev/null
+++ b/web-components/src/index.server.ts
@@ -0,0 +1,5 @@
+// SSR-safe entry point. HTMLElement is not available in Node/SSR environments,
+// so importing register.ts (which transitively evaluates `extends HTMLElement`)
+// would throw. This module exports a no-op register() so SSR bundlers resolve
+// the `node` export condition without touching the browser-only class bodies.
+export function register(): void {}
diff --git a/web-components/tsup.config.js b/web-components/tsup.config.js
index ceebbad9..97e219cb 100644
--- a/web-components/tsup.config.js
+++ b/web-components/tsup.config.js
@@ -3,7 +3,7 @@ import { defineConfig } from 'tsup'
 export default defineConfig({
     // `react` is an opt-in, types-only entry (React JSX augmentation for the
     // tc-* tags). Its JS output is an empty module; the value is in react.d.ts.
-    entry: ['src/index.ts', 'src/react.ts'],
+    entry: ['src/index.ts', 'src/react.ts', 'src/index.server.ts'],
     format: ['cjs', 'esm'],
     dts: true,
     clean: true,

From 8e2fb5898dd7e69b21703b2e620446a4671780e0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:15:12 +0000
Subject: [PATCH 457/632] 468-wc-form-association: Make tc-* form controls
 form-associated (or document the gap loudly)

---
 examples/public/web-components/SKILL.md       | 51 ++++++++---
 web-components/README.md                      | 34 ++++++++
 web-components/src/CheckboxGroup.ts           | 57 +++++++++++--
 web-components/src/RadioGroup.ts              | 37 +++++++-
 web-components/src/Select.ts                  | 35 +++++++-
 web-components/src/Switch.ts                  | 42 +++++++++-
 .../src/internal/text-field-base.ts           | 84 ++++++++++++++++++-
 7 files changed, 313 insertions(+), 27 deletions(-)

diff --git a/examples/public/web-components/SKILL.md b/examples/public/web-components/SKILL.md
index e2d54bea..5727af7d 100644
--- a/examples/public/web-components/SKILL.md
+++ b/examples/public/web-components/SKILL.md
@@ -7228,6 +7228,26 @@ Tooltip positioned by Popper.js.
 
 ## Forms
 
+> **Form association.** `tc-input`, `tc-textarea`, `tc-select`, `tc-switch`, `tc-radio-group`, and `tc-checkbox-group` are **form-associated custom elements** (Chrome 77+, Firefox 98+, Safari 16.4+). Add a `name` attribute to any of them and they participate in `<form>` submission, `form.reset()`, and `form.checkValidity()` just like native controls — no hidden inputs, no JS glue.
+>
+> ```html
+> <form id="f">
+>   <tc-input name="email" type="email" required></tc-input>
+>   <tc-switch name="newsletter" value="yes"></tc-switch>
+>   <button type="submit">Send</button>
+> </form>
+> <script>
+>   f.addEventListener('submit', e => {
+>     e.preventDefault()
+>     const d = new FormData(f)
+>     console.log(d.get('email'), d.get('newsletter')) // 'user@x.com', 'yes' or null
+>   })
+>   // f.reset() restores all tc-* controls to their HTML attribute values
+> </script>
+> ```
+>
+> **Notes:** The `name` attribute belongs on the outer `tc-*` element, not the inner native control. `tc-checkbox-group` with multiple values — use `new FormData(form).getAll('fieldname')`. Inner radio buttons in `tc-radio-group` use an internal name for browser grouping; the user `name` attribute feeds `ElementInternals` only.
+
 ### tc-card-options
 
 Grid of selectable card options (radiogroup). Options are set via the `options` JS property. Fires `tc-change` when the selection changes. Fully keyboard-accessible: Arrow keys move selection, Enter/Space confirms.
@@ -7434,7 +7454,7 @@ Checkbox input.
 
 ### tc-checkbox-group
 
-Coordinated group of checkboxes with an optional group label, inline layout, disabled per-option support, and required validation. Options are set via the `options` JS property. Fires `tc-change` when the selection changes. Works controlled (consumer sets `value`) or uncontrolled (internal state).
+Coordinated group of checkboxes with an optional group label, inline layout, disabled per-option support, and required validation. Options are set via the `options` JS property. Fires `tc-change` when the selection changes. Works controlled (consumer sets `value`) or uncontrolled (internal state). Form-associated — add `name` to participate in `<form>` submission and `form.reset()`. Multiple selections are submitted as multiple entries under the same key; use `new FormData(form).getAll('fieldname')` to read them.
 
 **Tag:** `tc-checkbox-group`
 
@@ -7444,7 +7464,7 @@ Coordinated group of checkboxes with an optional group label, inline layout, dis
 |-----------|------|---------|-------------|
 | `label` | string | — | Group legend text |
 | `inline` | boolean | false | Lay checkboxes out horizontally |
-| `name` | string | — | `name` applied to every inner checkbox input (for form grouping) |
+| `name` | string | — | Form field name — consumed by `ElementInternals` for submission; inner checkboxes use an internal name for grouping |
 | `id` | string | — | Standard HTML `id` on the host element |
 | `required` | boolean | false | Group is invalid until at least one option is checked; sets `aria-required` and `aria-invalid` on the fieldset |
 
@@ -8113,13 +8133,14 @@ None. `tc-helper-text` is purely presentational.
 
 ### tc-input
 
-Text input field.
+Text input field. Form-associated — add `name` to participate in `<form>` submission, `form.reset()`, and `form.checkValidity()`.
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
 | `type` | string | `text` | Input type |
+| `name` | string | — | Form field name (makes this control a form participant) |
 | `value` | string | — | Current value |
 | `placeholder` | string | — | Placeholder text |
 | `label` | string | — | Visible label |
@@ -8131,7 +8152,7 @@ Text input field.
 | `help` | string | — | Help text below input |
 
 ```html
-<tc-input type="email" label="Email" placeholder="you@example.com" required></tc-input>
+<tc-input name="email" type="email" label="Email" placeholder="you@example.com" required></tc-input>
 ```
 
 ---
@@ -8180,7 +8201,7 @@ Radio button input.
 
 ### tc-radio-group
 
-Group of radio buttons with optional label, inline layout, disabled options, and roving-tabindex keyboard navigation.
+Group of radio buttons with optional label, inline layout, disabled options, and roving-tabindex keyboard navigation. Form-associated — add `name` to participate in `<form>` submission and `form.reset()`.
 
 **Tag:** `tc-radio-group`
 
@@ -8190,7 +8211,7 @@ Group of radio buttons with optional label, inline layout, disabled options, and
 |-----------|------|---------|-------------|
 | `label` | string | — | Group label (renders as `<legend>`) |
 | `value` | string | — | Currently selected option value |
-| `name` | string | — | Shared `name` for all radio inputs (defaults to an internal auto-generated id) |
+| `name` | string | — | Form field name — consumed by `ElementInternals` for submission; inner radios use an internal name for grouping |
 | `inline` | boolean | false | Render options in a horizontal row |
 
 **JS Properties**
@@ -8891,12 +8912,13 @@ Single-handle range slider with full keyboard navigation, optional tick marks, a
 
 ### tc-select
 
-Select dropdown input.
+Select dropdown input. Form-associated — add `name` to participate in `<form>` submission and `form.reset()`.
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
+| `name` | string | — | Form field name (makes this control a form participant) |
 | `label` | string | — | Visible label |
 | `value` | string | — | Selected value |
 | `multiple` | boolean | false | Multi-select |
@@ -8909,7 +8931,7 @@ Select dropdown input.
 Populate with `tc-option` children:
 
 ```html
-<tc-select label="Country">
+<tc-select name="country" label="Country">
     <tc-option value="us">United States</tc-option>
     <tc-option value="gb">United Kingdom</tc-option>
 </tc-select>
@@ -8923,21 +8945,23 @@ Populate with `tc-option` children:
 
 ### tc-switch
 
-Toggle switch (styled checkbox).
+Toggle switch (styled checkbox). Form-associated — add `name` to participate in `<form>` submission. Submits its `value` attribute (default `"on"`) when checked, or nothing when unchecked.
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
+| `name` | string | — | Form field name (makes this control a form participant) |
 | `label` | string | — | Visible label |
 | `checked` | boolean | false | On/off state |
+| `value` | string | `"on"` | Value submitted when checked |
 | `disabled` | boolean | false | Disabled |
 | `reverse` | boolean | false | Label before switch |
 
-**Events:** `tc-change` with `{ detail: { checked: boolean } }`
+**Events:** `tc-change` with `{ detail: { value: boolean } }`
 
 ```html
-<tc-switch label="Enable notifications" checked></tc-switch>
+<tc-switch name="newsletter" label="Subscribe to newsletter" value="yes" checked></tc-switch>
 ```
 
 ---
@@ -9028,12 +9052,13 @@ None. Content is driven entirely by attributes.
 
 ### tc-textarea
 
-Multi-line text input.
+Multi-line text input. Form-associated — add `name` to participate in `<form>` submission, `form.reset()`, and `form.checkValidity()`.
 
 **Attributes**
 
 | Attribute | Type | Default | Description |
 |-----------|------|---------|-------------|
+| `name` | string | — | Form field name (makes this control a form participant) |
 | `value` | string | — | Current value |
 | `placeholder` | string | — | Placeholder text |
 | `label` | string | — | Visible label |
@@ -9046,7 +9071,7 @@ Multi-line text input.
 | `help` | string | — | Help text |
 
 ```html
-<tc-textarea label="Bio" rows="5" placeholder="Tell us about yourself…"></tc-textarea>
+<tc-textarea name="bio" label="Bio" rows="5" placeholder="Tell us about yourself…"></tc-textarea>
 ```
 
 ---
diff --git a/web-components/README.md b/web-components/README.md
index b76feb25..790124d8 100644
--- a/web-components/README.md
+++ b/web-components/README.md
@@ -54,6 +54,40 @@ The stylesheet import is also unsafe at the top level in RSC — put it in a cli
 <tc-modal title="Confirm" id="confirm-modal">Are you sure?</tc-modal>
 ```
 
+## Form controls
+
+`tc-input`, `tc-textarea`, `tc-select`, `tc-switch`, `tc-radio-group`, and `tc-checkbox-group` are **form-associated custom elements** — they participate in `<form>` submission, reset, and validation via the [ElementInternals API](https://developer.mozilla.org/en-US/docs/Web/API/ElementInternals).
+
+```html
+<form id="demo">
+  <tc-input name="username" required></tc-input>
+  <tc-select name="role">
+    <tc-option value="admin">Admin</tc-option>
+    <tc-option value="user">User</tc-option>
+  </tc-select>
+  <button type="submit">Submit</button>
+</form>
+<script>
+  const form = document.getElementById('demo')
+  form.addEventListener('submit', e => {
+    e.preventDefault()
+    const data = new FormData(form)
+    console.log(data.get('username'), data.get('role'))
+  })
+  // form.reset() clears all tc-* controls back to their initial values
+  // form.checkValidity() / form.reportValidity() honour tc-input[required] etc.
+</script>
+```
+
+### Behaviour notes
+
+- The `name` attribute on the outer `tc-*` element is what `FormData` uses. The inner native control intentionally carries **no** `name` to avoid double-submission.
+- `form.reset()` restores each control to the value it had when first connected to the DOM (the HTML attribute value, or empty).
+- Validity is mirrored from the inner control: `tc-input[required]` makes `form.checkValidity()` return `false` until a value is entered.
+- `tc-checkbox-group` with multiple selections uses a `FormData` object internally, so `new FormData(form).getAll('fieldname')` returns the array of checked values.
+- `tc-radio-group` inner radio buttons use an internal name for native grouping; the user-facing `name` attribute on `tc-radio-group` is forwarded to the form entry via `ElementInternals`.
+- **Browser support:** `ElementInternals` / `formAssociated` requires Chrome 77+, Firefox 98+, Safari 16.4+. In older browsers these controls degrade gracefully — they render correctly but their values are not included in `FormData` and form reset/validation do not apply to them.
+
 ## License
 
 [MIT](https://github.com/kalevski/toolcase/blob/main/LICENSE)
diff --git a/web-components/src/CheckboxGroup.ts b/web-components/src/CheckboxGroup.ts
index 6369d847..29aba18a 100644
--- a/web-components/src/CheckboxGroup.ts
+++ b/web-components/src/CheckboxGroup.ts
@@ -10,10 +10,18 @@ export interface CheckboxGroupOption {
 }
 
 export class CheckboxGroup extends HTMLElement {
+    // Form association: the outer custom element is the form participant (via
+    // ElementInternals). Inner checkboxes use `_idPrefix` as their HTML `name`
+    // attribute for grouping; the user-facing `name` attribute is consumed by
+    // ElementInternals for form submission. For multiple selections, setFormValue
+    // receives a FormData object with one entry per checked value.
+    static formAssociated = true
+
     private _initialised = false
     private _idPrefix: string
     private _options: CheckboxGroupOption[] = []
     private _value: string[] = []
+    private _internals: ElementInternals
 
     onChange: ((checkedValues: string[]) => void) | null = null
 
@@ -24,6 +32,7 @@ export class CheckboxGroup extends HTMLElement {
     constructor() {
         super()
         this._idPrefix = `tc-cbg-${++_idCounter}`
+        this._internals = this.attachInternals()
     }
 
     connectedCallback(): void {
@@ -31,6 +40,7 @@ export class CheckboxGroup extends HTMLElement {
             this.render()
             this._initialised = true
         }
+        this._syncFormValue()
         // Listeners are (re)attached on every connect — disconnectedCallback removes
         // them, and a move/remount (React reconciliation) disconnects then reconnects
         // without re-running the one-time init above. Re-adding the same handler
@@ -42,9 +52,39 @@ export class CheckboxGroup extends HTMLElement {
         this.removeEventListener('change', this._onNativeChange)
     }
 
-    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+    attributeChangedCallback(attr: string, _old: string | null, _next: string | null): void {
         if (!this.isConnected || !this._initialised) return
         this.render()
+        // Re-sync form value when name changes — FormData keys are baked in at
+        // setFormValue call time, so a name change requires a fresh call.
+        if (attr === 'name') this._syncFormValue()
+    }
+
+    formResetCallback(): void {
+        this._value = []
+        this.render()
+        this._syncFormValue()
+    }
+
+    formDisabledCallback(disabled: boolean): void {
+        for (const input of Array.from(
+            this.querySelectorAll<HTMLInputElement>('input[type="checkbox"]'),
+        )) {
+            input.disabled = disabled
+        }
+    }
+
+    private _syncFormValue(): void {
+        const name = this.name ?? ''
+        if (this._value.length === 0) {
+            this._internals.setFormValue(null)
+        } else {
+            const fd = new FormData()
+            for (const v of this._value) {
+                fd.append(name, v)
+            }
+            this._internals.setFormValue(fd)
+        }
     }
 
     get label(): string | null {
@@ -92,7 +132,10 @@ export class CheckboxGroup extends HTMLElement {
     }
     set value(v: string[]) {
         this._value = Array.isArray(v) ? v : []
-        if (this._initialised) this.render()
+        if (this._initialised) {
+            this.render()
+            this._syncFormValue()
+        }
     }
 
     private _onNativeChange = (e: Event): void => {
@@ -117,6 +160,8 @@ export class CheckboxGroup extends HTMLElement {
             else fieldset.removeAttribute('aria-invalid')
         }
 
+        this._syncFormValue()
+
         this.dispatchEvent(
             new CustomEvent('tc-change', {
                 bubbles: true,
@@ -130,7 +175,6 @@ export class CheckboxGroup extends HTMLElement {
     private render(): void {
         const label = this.label
         const inline = this.inline
-        const name = this.name
         const required = this.required
 
         // Preserve focus across re-renders
@@ -152,11 +196,12 @@ export class CheckboxGroup extends HTMLElement {
                 const inputId = `${this._idPrefix}-${idx}`
                 const checkedAttr = this._value.includes(opt.value) ? ' checked' : ''
                 const disabledAttr = opt.disabled ? ' disabled' : ''
-                const nameAttr = name ? ` name="${esc(name)}"` : ''
-
+                // Inner checkboxes carry no `name` — ElementInternals owns form
+                // submission. Checkbox mutual exclusion is not applicable; the
+                // checked state is managed entirely in JS.
                 return [
                     `<div class="form-check">`,
-                    `<input type="checkbox" class="form-check-input" id="${inputId}"${nameAttr}`,
+                    `<input type="checkbox" class="form-check-input" id="${inputId}"`,
                     ` value="${esc(opt.value)}"${checkedAttr}${disabledAttr}>`,
                     `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
                     `</div>`,
diff --git a/web-components/src/RadioGroup.ts b/web-components/src/RadioGroup.ts
index 979a6c2d..5f073377 100644
--- a/web-components/src/RadioGroup.ts
+++ b/web-components/src/RadioGroup.ts
@@ -10,10 +10,18 @@ export interface RadioGroupOption {
 }
 
 export class RadioGroup extends HTMLElement {
+    // Form association: the outer custom element is the form participant (via
+    // ElementInternals). Inner radio inputs carry NO `name` attribute to avoid
+    // double-submission. Mutual exclusion and keyboard grouping are handled
+    // entirely in JS (_patchCheckedAndTabindex / _onKeydown).
+    static formAssociated = true
+
     private _initialised = false
     private _idPrefix: string
     private _options: RadioGroupOption[] = []
     private _value = ''
+    private _internals: ElementInternals
+    private _defaultValue = ''
 
     onChange: ((value: string) => void) | null = null
 
@@ -24,14 +32,17 @@ export class RadioGroup extends HTMLElement {
     constructor() {
         super()
         this._idPrefix = `tc-rg-${++_idCounter}`
+        this._internals = this.attachInternals()
     }
 
     connectedCallback(): void {
         if (!this._initialised) {
             this._value = this.getAttribute('value') ?? ''
+            this._defaultValue = this._value
             this.render()
             this._initialised = true
         }
+        this._internals.setFormValue(this._value || null)
         // Listeners are (re)attached on every connect — disconnectedCallback removes
         // them, and a move/remount (React reconciliation) disconnects then reconnects
         // without re-running the one-time init above. Re-adding the same handler
@@ -45,12 +56,29 @@ export class RadioGroup extends HTMLElement {
         this.removeEventListener('keydown', this._onKeydown)
     }
 
+    formResetCallback(): void {
+        this._value = this._defaultValue
+        if (this._defaultValue) this.setAttribute('value', this._defaultValue)
+        else this.removeAttribute('value')
+        this._patchCheckedAndTabindex()
+        this._internals.setFormValue(this._value || null)
+    }
+
+    formDisabledCallback(disabled: boolean): void {
+        for (const input of Array.from(
+            this.querySelectorAll<HTMLInputElement>('input[type="radio"]'),
+        )) {
+            input.disabled = disabled
+        }
+    }
+
     attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
         if (!this.isConnected || !this._initialised) return
         if (name === 'value') {
             // Surgical patch for value changes — avoids destroying focus on user interaction
             this._value = next ?? ''
             this._patchCheckedAndTabindex()
+            this._internals.setFormValue(this._value || null)
             return
         }
         const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
@@ -156,6 +184,7 @@ export class RadioGroup extends HTMLElement {
         this._value = optValue
         // Triggers attributeChangedCallback → _patchCheckedAndTabindex (surgical, no full re-render)
         this.setAttribute('value', optValue)
+        this._internals.setFormValue(optValue || null)
 
         this.dispatchEvent(
             new CustomEvent('tc-change', {
@@ -195,6 +224,7 @@ export class RadioGroup extends HTMLElement {
         this._value = nextOption.value
         // Triggers attributeChangedCallback → _patchCheckedAndTabindex
         this.setAttribute('value', nextOption.value)
+        this._internals.setFormValue(nextOption.value || null)
 
         // Focus the newly selected input after DOM patch
         const nextInput = Array.from(
@@ -215,8 +245,6 @@ export class RadioGroup extends HTMLElement {
     private render(): void {
         const label = this.label
         const inline = this.inline
-        // Fallback name ensures same-group browser behavior even without an explicit name attribute
-        const name = this.name ?? this._idPrefix
 
         const selectedEnabled = this._options.find((o) => o.value === this._value && !o.disabled)
         const firstEnabled = this._options.find((o) => !o.disabled)
@@ -240,10 +268,13 @@ export class RadioGroup extends HTMLElement {
                 const disabledAttr = opt.disabled ? ' disabled aria-disabled="true"' : ''
                 const tabindex = isTabbable ? '0' : '-1'
 
+                // Inner radios carry no `name` — ElementInternals owns form
+                // submission. Mutual exclusion (only one checked) is enforced
+                // by _patchCheckedAndTabindex rather than native browser grouping.
                 return [
                     `<div class="form-check">`,
                     `<input type="radio" class="form-check-input" id="${inputId}"`,
-                    ` name="${esc(name)}" value="${esc(opt.value)}"${checkedAttr}${disabledAttr} tabindex="${tabindex}">`,
+                    ` value="${esc(opt.value)}"${checkedAttr}${disabledAttr} tabindex="${tabindex}">`,
                     `<label class="form-check-label" for="${inputId}">${esc(opt.label)}</label>`,
                     `</div>`,
                 ].join('')
diff --git a/web-components/src/Select.ts b/web-components/src/Select.ts
index 7d464ee6..108d1193 100644
--- a/web-components/src/Select.ts
+++ b/web-components/src/Select.ts
@@ -17,21 +17,29 @@ interface OptionData {
 }
 
 export class Select extends HTMLElement {
+    static formAssociated = true
+
     private _selectId: string
     private _optionData: OptionData[] = []
     private _renderPending = false
     private _initialised = false
+    private _internals: ElementInternals
+    private _defaultValue = ''
 
     static get observedAttributes(): string[] {
-        return ['value', 'multiple', 'size', 'disabled', 'state', 'label']
+        return ['value', 'multiple', 'size', 'disabled', 'state', 'label', 'name']
     }
 
     constructor() {
         super()
         this._selectId = `tc-select-${++_idCounter}`
+        this._internals = this.attachInternals()
     }
 
     connectedCallback(): void {
+        if (!this._initialised) {
+            this._defaultValue = this.getAttribute('value') ?? ''
+        }
         this.addEventListener('change', this._onNativeChange)
         this._scheduleRender()
     }
@@ -44,11 +52,22 @@ export class Select extends HTMLElement {
         if (!this.isConnected || !this._initialised) return
         if (name === 'value') {
             this._syncValue(next)
+            this._internals.setFormValue(next || null)
             return
         }
         this.render()
     }
 
+    formResetCallback(): void {
+        this._syncValue(this._defaultValue)
+        this._internals.setFormValue(this._defaultValue || null)
+    }
+
+    formDisabledCallback(disabled: boolean): void {
+        const sel = this.querySelector<HTMLSelectElement>('select')
+        if (sel) sel.disabled = disabled
+    }
+
     // Called by tc-option children when they connect or change.
     _scheduleRender(): void {
         if (this._renderPending) return
@@ -57,6 +76,7 @@ export class Select extends HTMLElement {
             this._renderPending = false
             if (this.isConnected) {
                 this.render()
+                this._internals.setFormValue(this.value || null)
                 this._initialised = true
             }
         })
@@ -117,6 +137,14 @@ export class Select extends HTMLElement {
         else this.removeAttribute('label')
     }
 
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
     private _syncValue(next: string | null): void {
         const sel = this.querySelector<HTMLSelectElement>('select')
         if (sel) sel.value = next ?? ''
@@ -124,7 +152,10 @@ export class Select extends HTMLElement {
 
     private _onNativeChange = (): void => {
         const sel = this.querySelector<HTMLSelectElement>('select')
-        if (sel) this.setAttribute('value', sel.value)
+        if (sel) {
+            this.setAttribute('value', sel.value)
+            this._internals.setFormValue(sel.value || null)
+        }
     }
 
     private render(): void {
diff --git a/web-components/src/Switch.ts b/web-components/src/Switch.ts
index a542a9d4..08a54bbc 100644
--- a/web-components/src/Switch.ts
+++ b/web-components/src/Switch.ts
@@ -11,15 +11,19 @@ let _idCounter = 0
 // state fades the whole row well past the off state so the two never look alike.
 // All cosmetics flow through `--bs-switch-*`.
 export class Switch extends HTMLElement {
+    static formAssociated = true
+
     private _inputId: string
     private _labelId: string
     private _initialised = false
+    private _internals: ElementInternals
+    private _defaultChecked = false
 
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
     onChange: ((value: boolean) => void) | null = null
 
     static get observedAttributes(): string[] {
-        return ['checked', 'value', 'label', 'disabled', 'reverse']
+        return ['checked', 'value', 'label', 'disabled', 'reverse', 'name']
     }
 
     constructor() {
@@ -27,13 +31,38 @@ export class Switch extends HTMLElement {
         const n = ++_idCounter
         this._inputId = `tc-switch-${n}`
         this._labelId = `tc-switch-label-${n}`
+        this._internals = this.attachInternals()
     }
 
     connectedCallback(): void {
+        if (!this._initialised) {
+            this._defaultChecked = this.hasAttribute('checked')
+        }
         this.render()
+        this._syncFormValue()
         this._initialised = true
     }
 
+    formResetCallback(): void {
+        this.checked = this._defaultChecked
+        this._syncFormValue()
+    }
+
+    formDisabledCallback(disabled: boolean): void {
+        const btn = this.querySelector<HTMLButtonElement>('.tc-switch__track')
+        if (btn) btn.disabled = disabled
+        const row = this.querySelector<HTMLElement>('.tc-switch__row')
+        if (row) row.classList.toggle('tc-switch__row--disabled', disabled)
+    }
+
+    private _syncFormValue(): void {
+        if (this.checked) {
+            this._internals.setFormValue(this.value || 'on')
+        } else {
+            this._internals.setFormValue(null)
+        }
+    }
+
     attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
         if (!this.isConnected || !this._initialised) return
         // Patch checked/disabled in place — a full re-render would drop the
@@ -45,6 +74,7 @@ export class Switch extends HTMLElement {
                 btn.setAttribute('aria-checked', String(checked))
                 btn.dataset.checked = String(checked)
             }
+            this._syncFormValue()
             return
         }
         if (name === 'disabled') {
@@ -96,6 +126,14 @@ export class Switch extends HTMLElement {
         else this.removeAttribute('reverse')
     }
 
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
     private render(): void {
         const label = this.label
         const checked = this.checked
@@ -130,7 +168,7 @@ export class Switch extends HTMLElement {
     private _onToggle = (): void => {
         if (this.disabled) return
         const next = !this.checked
-        this.checked = next
+        this.checked = next // triggers attributeChangedCallback → _syncFormValue
         this.emit('tc-change', { value: next })
         this.dispatchEvent(new Event('change', { bubbles: true }))
         if (typeof this.onChange === 'function') this.onChange(next)
diff --git a/web-components/src/internal/text-field-base.ts b/web-components/src/internal/text-field-base.ts
index 9cd1d881..f081197f 100644
--- a/web-components/src/internal/text-field-base.ts
+++ b/web-components/src/internal/text-field-base.ts
@@ -1,10 +1,16 @@
 import { esc as escShared } from "./esc"
 // Shared scaffold for tc-input and tc-textarea. Both render the same
 // label + form-control + validation-feedback + help-text frame and share an
-// identical accessor set (value/placeholder/label/size/disabled/readonly/
+// identical accessor set (value/placeholder/label/name/size/disabled/readonly/
 // required/state/help) plus the in-place `value` fast-path. They differ only in
 // the control element: Input emits `<input type>`, Textarea emits
 // `<textarea rows>`. The subclass supplies `controlSelector` + `renderControl`.
+//
+// Form association: both subclasses inherit `static formAssociated = true` and
+// use ElementInternals to participate in `<form>` submission, reset, and
+// validation. The `name` attribute on the outer custom element is what FormData
+// uses; the inner native control intentionally carries no `name` to avoid
+// double-submission.
 
 let _idCounter = 0
 
@@ -19,6 +25,7 @@ export const TEXT_FIELD_ATTRIBUTES = [
     'value',
     'placeholder',
     'label',
+    'name',
     'size',
     'disabled',
     'readonly',
@@ -44,9 +51,16 @@ export interface ControlRenderContext {
 }
 
 export abstract class TextFieldBase extends HTMLElement {
+    // Form participation: the outer custom element is the form participant.
+    // The inner native control carries no `name` to avoid double-submission.
+    static formAssociated = true
+
     protected _controlId: string
     protected _helpId: string
     protected _initialised = false
+    protected _internals: ElementInternals
+    // The value captured at first connectedCallback — used to restore on form reset.
+    private _defaultValue = ''
 
     /** CSS selector for the inner control element (`input` / `textarea`). */
     protected abstract get controlSelector(): string
@@ -59,11 +73,21 @@ export abstract class TextFieldBase extends HTMLElement {
         const prefix = this.localName || 'tc-field'
         this._controlId = `${prefix}-${uid}`
         this._helpId = `${prefix}-help-${uid}`
+        this._internals = this.attachInternals()
     }
 
     connectedCallback(): void {
+        if (!this._initialised) {
+            this._defaultValue = this.getAttribute('value') ?? ''
+        }
         this.render()
+        this._syncFormValue()
         this._initialised = true
+        this.addEventListener('input', this._onInput)
+    }
+
+    disconnectedCallback(): void {
+        this.removeEventListener('input', this._onInput)
     }
 
     attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
@@ -71,9 +95,59 @@ export abstract class TextFieldBase extends HTMLElement {
         if (name === 'value') {
             const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
             if (control && control.value !== (next ?? '')) control.value = next ?? ''
+            this._syncFormValue()
             return
         }
         this.render()
+        this._syncFormValue()
+    }
+
+    /** Called by the browser when the associated form resets. */
+    formResetCallback(): void {
+        const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
+        if (control) control.value = this._defaultValue
+        this._syncFormValue()
+    }
+
+    /** Called by the browser when a containing fieldset or form is disabled/enabled. */
+    formDisabledCallback(disabled: boolean): void {
+        const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
+        if (control) control.disabled = disabled
+    }
+
+    private _onInput = (): void => {
+        this._syncFormValue()
+    }
+
+    private _syncFormValue(): void {
+        const value = this.value
+        this._internals.setFormValue(value || null)
+        const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
+        if (control) {
+            const v = control.validity
+            if (v.valid) {
+                this._internals.setValidity({})
+            } else {
+                this._internals.setValidity(
+                    {
+                        badInput: v.badInput,
+                        customError: v.customError,
+                        patternMismatch: v.patternMismatch,
+                        rangeOverflow: v.rangeOverflow,
+                        rangeUnderflow: v.rangeUnderflow,
+                        stepMismatch: v.stepMismatch,
+                        tooLong: v.tooLong,
+                        tooShort: v.tooShort,
+                        typeMismatch: v.typeMismatch,
+                        valueMissing: v.valueMissing,
+                    },
+                    control.validationMessage,
+                    control,
+                )
+            }
+        } else {
+            this._internals.setValidity({})
+        }
     }
 
     get value(): string {
@@ -104,6 +178,14 @@ export abstract class TextFieldBase extends HTMLElement {
         else this.removeAttribute('label')
     }
 
+    get name(): string | null {
+        return this.getAttribute('name')
+    }
+    set name(v: string | null) {
+        if (v != null) this.setAttribute('name', v)
+        else this.removeAttribute('name')
+    }
+
     get size(): FieldSize | null {
         const v = this.getAttribute('size') as FieldSize
         return SIZES.includes(v) ? v : null

From e3822f729ef689b566f0603504decb4c6428ddc7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:20:05 +0000
Subject: [PATCH 458/632] 469-wc-listener-gating-remnants: Re-add listeners on
 every connect in the 5 residual listener-gating components

---
 web-components/src/AssetBundle.ts | 2 +-
 web-components/src/Build.ts       | 2 +-
 web-components/src/Image.ts       | 2 +-
 web-components/src/NumberInput.ts | 2 +-
 web-components/src/TagInput.ts    | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/web-components/src/AssetBundle.ts b/web-components/src/AssetBundle.ts
index efced673..69807c99 100644
--- a/web-components/src/AssetBundle.ts
+++ b/web-components/src/AssetBundle.ts
@@ -87,9 +87,9 @@ export class AssetBundle extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this._bindListeners()
             this._initialised = true
         }
+        this._bindListeners()
     }
 
     disconnectedCallback(): void {
diff --git a/web-components/src/Build.ts b/web-components/src/Build.ts
index 1d34ccea..b846e882 100644
--- a/web-components/src/Build.ts
+++ b/web-components/src/Build.ts
@@ -61,9 +61,9 @@ export class Build extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this._bindListeners()
             this._initialised = true
         }
+        this._bindListeners()
     }
 
     disconnectedCallback(): void {
diff --git a/web-components/src/Image.ts b/web-components/src/Image.ts
index b0f9b671..695d40f7 100644
--- a/web-components/src/Image.ts
+++ b/web-components/src/Image.ts
@@ -49,9 +49,9 @@ class TcImage extends HTMLElement {
             this._fallbackNodes = Array.from(this.childNodes)
             this.render()
             this._distributeFallback()
-            this._wireImg()
             this._initialised = true
         }
+        this._wireImg()
     }
 
     disconnectedCallback(): void {
diff --git a/web-components/src/NumberInput.ts b/web-components/src/NumberInput.ts
index 7b4c9408..7706fe50 100644
--- a/web-components/src/NumberInput.ts
+++ b/web-components/src/NumberInput.ts
@@ -131,9 +131,9 @@ export class NumberInput extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this._attachListeners()
             this._initialised = true
         }
+        this._attachListeners()
     }
 
     disconnectedCallback(): void {
diff --git a/web-components/src/TagInput.ts b/web-components/src/TagInput.ts
index 3a4c94e0..fb992540 100644
--- a/web-components/src/TagInput.ts
+++ b/web-components/src/TagInput.ts
@@ -43,9 +43,9 @@ export class TagInput extends HTMLElement {
     connectedCallback(): void {
         if (!this._initialised) {
             this.render()
-            this._attachOutside()
             this._initialised = true
         }
+        this._attachOutside()
     }
 
     disconnectedCallback(): void {

From ca38cbe24309267e4f6588ce51f42277086be405 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:23:12 +0000
Subject: [PATCH 459/632] 470-wc-floating-label-rewrap: Stop tc-floating-label
 re-wrapping its own wrapper on remount

---
 web-components/src/FloatingLabel.ts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/web-components/src/FloatingLabel.ts b/web-components/src/FloatingLabel.ts
index 27590115..cac7c221 100644
--- a/web-components/src/FloatingLabel.ts
+++ b/web-components/src/FloatingLabel.ts
@@ -9,10 +9,11 @@ export class FloatingLabel extends HTMLElement {
     }
 
     connectedCallback(): void {
-        // Snapshot the projected child control before rebuilding the DOM.
-        this._control = this.firstElementChild
+        if (!this._initialised) {
+            this._control = this.firstElementChild
+            this._initialised = true
+        }
         this.render()
-        this._initialised = true
     }
 
     attributeChangedCallback(name: string, _old: string | null, next: string | null): void {

From db839fddf97289641f337883522a4be91a2715c2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:26:31 +0000
Subject: [PATCH 460/632] 471-wc-refcounted-body-scroll-lock: Introduce a
 ref-counted body scroll-lock helper used by all overlays

---
 web-components/src/CommandPalette.ts       |  5 +++--
 web-components/src/Lightbox.ts             |  5 +++--
 web-components/src/internal/Modal.ts       |  7 ++++---
 web-components/src/internal/Offcanvas.ts   |  7 ++++---
 web-components/src/internal/dialog-base.ts |  5 +++--
 web-components/src/internal/scroll-lock.ts | 21 +++++++++++++++++++++
 6 files changed, 38 insertions(+), 12 deletions(-)
 create mode 100644 web-components/src/internal/scroll-lock.ts

diff --git a/web-components/src/CommandPalette.ts b/web-components/src/CommandPalette.ts
index 67210b02..22257713 100644
--- a/web-components/src/CommandPalette.ts
+++ b/web-components/src/CommandPalette.ts
@@ -1,6 +1,7 @@
 import { lucideByName } from './internal/lucide'
 import { esc } from './internal/esc'
 import { icon } from './icons'
+import { lockBody, unlockBody } from './internal/scroll-lock'
 
 const TAG_NAME = 'tc-command-palette'
 
@@ -162,11 +163,11 @@ export class CommandPalette extends HTMLElement {
     }
 
     private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
+        lockBody()
     }
 
     private _restoreScroll(): void {
-        document.body.style.overflow = ''
+        unlockBody()
     }
 
     private _restoreFocus(): void {
diff --git a/web-components/src/Lightbox.ts b/web-components/src/Lightbox.ts
index 8b2cc734..4460c8f1 100644
--- a/web-components/src/Lightbox.ts
+++ b/web-components/src/Lightbox.ts
@@ -4,6 +4,7 @@ import { esc } from './internal/esc'
 // through --bs-lightbox-* vars backed by --tc-* tokens.
 
 import { closeIcon, chevronLeftIcon, chevronRightIcon } from './icons'
+import { lockBody, unlockBody } from './internal/scroll-lock'
 
 const TAG_NAME = 'tc-lightbox'
 
@@ -146,11 +147,11 @@ export class Lightbox extends HTMLElement {
     }
 
     private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
+        lockBody()
     }
 
     private _restoreScroll(): void {
-        document.body.style.overflow = ''
+        unlockBody()
     }
 
     private _restoreFocus(): void {
diff --git a/web-components/src/internal/Modal.ts b/web-components/src/internal/Modal.ts
index 4cae6bd2..94fb29c1 100644
--- a/web-components/src/internal/Modal.ts
+++ b/web-components/src/internal/Modal.ts
@@ -1,5 +1,6 @@
 import { Backdrop } from './backdrop'
 import { executeAfterTransition, reflow, triggerEvent } from './transition'
+import { lockBody, unlockBody } from './scroll-lock'
 
 // Drop-in replacement for Bootstrap's Modal plugin: backdrop (true | 'static'),
 // Escape handling, body scroll lock, [data-bs-dismiss="modal"] wiring and the
@@ -33,7 +34,7 @@ export class Modal {
 
         this._isShown = true
         this._transitioning = true
-        document.body.classList.add('modal-open')
+        lockBody()
         document.addEventListener('keydown', this._onKeydown)
 
         if (this._backdropOption !== false) this._backdrop.show()
@@ -73,7 +74,7 @@ export class Modal {
             el.removeAttribute('aria-modal')
             el.removeAttribute('role')
             this._backdrop.hide()
-            document.body.classList.remove('modal-open')
+            unlockBody()
             triggerEvent(el, 'hidden.bs.modal')
         })
     }
@@ -88,7 +89,7 @@ export class Modal {
         this._element.removeEventListener('mousedown', this._onElementMouseDown)
         document.removeEventListener('keydown', this._onKeydown)
         this._backdrop.dispose()
-        if (this._isShown) document.body.classList.remove('modal-open')
+        if (this._isShown) unlockBody()
     }
 
     private _onDismissClick = (event: Event): void => {
diff --git a/web-components/src/internal/Offcanvas.ts b/web-components/src/internal/Offcanvas.ts
index 4ef63213..716402e1 100644
--- a/web-components/src/internal/Offcanvas.ts
+++ b/web-components/src/internal/Offcanvas.ts
@@ -1,5 +1,6 @@
 import { Backdrop } from './backdrop'
 import { executeAfterTransition, triggerEvent } from './transition'
+import { lockBody, unlockBody } from './scroll-lock'
 
 // Drop-in replacement for Bootstrap's Offcanvas plugin: backdrop
 // (true | false | 'static'), optional body scroll, Escape handling,
@@ -47,7 +48,7 @@ export class Offcanvas {
                 this.hide()
             })
         }
-        if (!this._scroll) document.body.classList.add('modal-open')
+        if (!this._scroll) lockBody()
 
         const el = this._element
         el.classList.add('showing')
@@ -82,7 +83,7 @@ export class Offcanvas {
             el.removeAttribute('aria-modal')
             el.removeAttribute('role')
             this._backdrop.hide()
-            if (!this._scroll) document.body.classList.remove('modal-open')
+            if (!this._scroll) unlockBody()
             triggerEvent(el, 'hidden.bs.offcanvas')
         })
     }
@@ -96,7 +97,7 @@ export class Offcanvas {
         this._element.removeEventListener('click', this._onDismissClick)
         document.removeEventListener('keydown', this._onKeydown)
         this._backdrop.dispose()
-        if (this._isShown && !this._scroll) document.body.classList.remove('modal-open')
+        if (this._isShown && !this._scroll) unlockBody()
     }
 
     private _onDismissClick = (event: Event): void => {
diff --git a/web-components/src/internal/dialog-base.ts b/web-components/src/internal/dialog-base.ts
index 77e439d6..34e2e52f 100644
--- a/web-components/src/internal/dialog-base.ts
+++ b/web-components/src/internal/dialog-base.ts
@@ -1,4 +1,5 @@
 import { esc as escShared } from "./esc"
+import { lockBody, unlockBody } from './scroll-lock'
 // Shared scaffold for centered modal dialogs (tc-confirm-dialog,
 // tc-report-dialog). Owns the open/close lifecycle, the one-frame transition
 // dance, scroll-lock, focus trap + restore, Escape/Tab handling, and backdrop
@@ -146,11 +147,11 @@ export abstract class DialogBase extends HTMLElement {
     }
 
     private _lockScroll(): void {
-        document.body.style.overflow = 'hidden'
+        lockBody()
     }
 
     private _restoreScroll(): void {
-        document.body.style.overflow = ''
+        unlockBody()
     }
 
     private _restoreFocus(): void {
diff --git a/web-components/src/internal/scroll-lock.ts b/web-components/src/internal/scroll-lock.ts
new file mode 100644
index 00000000..9276ea4a
--- /dev/null
+++ b/web-components/src/internal/scroll-lock.ts
@@ -0,0 +1,21 @@
+let _count = 0
+let _savedOverflow: string | null = null
+
+export function lockBody(): void {
+    if (_count === 0) {
+        _savedOverflow = document.body.style.overflow
+        document.body.style.overflow = 'hidden'
+        document.body.classList.add('modal-open')
+    }
+    _count++
+}
+
+export function unlockBody(): void {
+    if (_count === 0) return
+    _count--
+    if (_count === 0) {
+        document.body.classList.remove('modal-open')
+        document.body.style.overflow = _savedOverflow ?? ''
+        _savedOverflow = null
+    }
+}

From 58bd1ab88b66a15d284bbf32a462959d06bb6f65 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:32:39 +0000
Subject: [PATCH 461/632] 472-wc-overlay-stack-registry: Add an overlay-stack
 registry so only the topmost overlay reacts to Escape/focus-trap

---
 web-components/src/CommandPalette.ts         |  5 +++++
 web-components/src/Lightbox.ts               | 15 ++++++++++++++-
 web-components/src/internal/Modal.ts         | 16 +++++++++++++++-
 web-components/src/internal/Offcanvas.ts     | 14 +++++++++++++-
 web-components/src/internal/dialog-base.ts   |  5 +++++
 web-components/src/internal/overlay-stack.ts | 18 ++++++++++++++++++
 6 files changed, 70 insertions(+), 3 deletions(-)
 create mode 100644 web-components/src/internal/overlay-stack.ts

diff --git a/web-components/src/CommandPalette.ts b/web-components/src/CommandPalette.ts
index 22257713..d1707a63 100644
--- a/web-components/src/CommandPalette.ts
+++ b/web-components/src/CommandPalette.ts
@@ -2,6 +2,7 @@ import { lucideByName } from './internal/lucide'
 import { esc } from './internal/esc'
 import { icon } from './icons'
 import { lockBody, unlockBody } from './internal/scroll-lock'
+import { overlayStack } from './internal/overlay-stack'
 
 const TAG_NAME = 'tc-command-palette'
 
@@ -62,6 +63,7 @@ export class CommandPalette extends HTMLElement {
         this._detachHostHandlers()
         this._detachKeydown()
         this._restoreScroll()
+        overlayStack.pop(this)
     }
 
     attributeChangedCallback(name: string): void {
@@ -148,6 +150,7 @@ export class CommandPalette extends HTMLElement {
     // ── Side effects (open/close lifecycle) ───────────────────────────────────────
 
     private _openSideEffects(): void {
+        overlayStack.push(this)
         this._previousFocus = document.activeElement
         this._lockScroll()
         this._attachKeydown()
@@ -157,6 +160,7 @@ export class CommandPalette extends HTMLElement {
     }
 
     private _closeSideEffects(): void {
+        overlayStack.pop(this)
         this._detachKeydown()
         this._restoreScroll()
         this._restoreFocus()
@@ -254,6 +258,7 @@ export class CommandPalette extends HTMLElement {
 
     private _onKeydown = (e: KeyboardEvent): void => {
         if (!this.open) return
+        if (overlayStack.top() !== this) return
         const { flat } = this._computeView()
 
         if (e.key === 'Escape') {
diff --git a/web-components/src/Lightbox.ts b/web-components/src/Lightbox.ts
index 4460c8f1..a13f9e69 100644
--- a/web-components/src/Lightbox.ts
+++ b/web-components/src/Lightbox.ts
@@ -5,6 +5,7 @@ import { esc } from './internal/esc'
 
 import { closeIcon, chevronLeftIcon, chevronRightIcon } from './icons'
 import { lockBody, unlockBody } from './internal/scroll-lock'
+import { overlayStack } from './internal/overlay-stack'
 
 const TAG_NAME = 'tc-lightbox'
 
@@ -38,6 +39,8 @@ export class Lightbox extends HTMLElement {
     private _swipeStartX = 0
     private _dragging = false
 
+    private _closeTimerId: ReturnType<typeof setTimeout> | null = null
+
     onclose: (() => void) | null = null
 
     constructor() {
@@ -61,6 +64,12 @@ export class Lightbox extends HTMLElement {
     disconnectedCallback(): void {
         this._detachHandlers()
         this._restoreScroll()
+        this._restoreFocus()
+        if (this._closeTimerId !== null) {
+            clearTimeout(this._closeTimerId)
+            this._closeTimerId = null
+        }
+        overlayStack.pop(this)
     }
 
     attributeChangedCallback(name: string): void {
@@ -107,6 +116,7 @@ export class Lightbox extends HTMLElement {
 
     private _applyOpenState(opening: boolean): void {
         if (opening) {
+            overlayStack.push(this)
             this._previousFocus = document.activeElement
             this._index = this._clampIndex(this.initialIndex)
             this.render()
@@ -118,13 +128,15 @@ export class Lightbox extends HTMLElement {
                 this._focusDialog()
             })
         } else {
+            overlayStack.pop(this)
             this._setOpenClass(false)
             this._restoreScroll()
             this._restoreFocus()
             const delay = this._getTransitionDuration(
                 this.querySelector<HTMLElement>('.tc-lightbox__backdrop'),
             )
-            setTimeout(() => {
+            this._closeTimerId = setTimeout(() => {
+                this._closeTimerId = null
                 if (!this.open) this.innerHTML = ''
             }, delay)
         }
@@ -211,6 +223,7 @@ export class Lightbox extends HTMLElement {
 
     private _onKeydown = (e: KeyboardEvent): void => {
         if (!this.open) return
+        if (overlayStack.top() !== this) return
         switch (e.key) {
             case 'Escape':
                 e.preventDefault()
diff --git a/web-components/src/internal/Modal.ts b/web-components/src/internal/Modal.ts
index 94fb29c1..26914754 100644
--- a/web-components/src/internal/Modal.ts
+++ b/web-components/src/internal/Modal.ts
@@ -1,6 +1,7 @@
 import { Backdrop } from './backdrop'
 import { executeAfterTransition, reflow, triggerEvent } from './transition'
 import { lockBody, unlockBody } from './scroll-lock'
+import { overlayStack } from './overlay-stack'
 
 // Drop-in replacement for Bootstrap's Modal plugin: backdrop (true | 'static'),
 // Escape handling, body scroll lock, [data-bs-dismiss="modal"] wiring and the
@@ -33,6 +34,7 @@ export class Modal {
         if (showEvent.defaultPrevented) return
 
         this._isShown = true
+        overlayStack.push(this)
         this._transitioning = true
         lockBody()
         document.addEventListener('keydown', this._onKeydown)
@@ -61,6 +63,7 @@ export class Modal {
         if (hideEvent.defaultPrevented) return
 
         this._isShown = false
+        overlayStack.pop(this)
         this._transitioning = true
         document.removeEventListener('keydown', this._onKeydown)
 
@@ -85,11 +88,21 @@ export class Modal {
     }
 
     dispose(): void {
+        if (this._isShown) {
+            const el = this._element
+            el.classList.remove('show', 'showing')
+            el.style.display = 'none'
+            el.setAttribute('aria-hidden', 'true')
+            el.removeAttribute('aria-modal')
+            el.removeAttribute('role')
+            unlockBody()
+            overlayStack.pop(this)
+            this._isShown = false
+        }
         this._element.removeEventListener('click', this._onDismissClick)
         this._element.removeEventListener('mousedown', this._onElementMouseDown)
         document.removeEventListener('keydown', this._onKeydown)
         this._backdrop.dispose()
-        if (this._isShown) unlockBody()
     }
 
     private _onDismissClick = (event: Event): void => {
@@ -105,6 +118,7 @@ export class Modal {
     }
 
     private _onKeydown = (event: KeyboardEvent): void => {
+        if (overlayStack.top() !== this) return
         if (event.key !== 'Escape') return
         if (this._backdropOption === 'static' || !this._keyboard) this._shake()
         else this.hide()
diff --git a/web-components/src/internal/Offcanvas.ts b/web-components/src/internal/Offcanvas.ts
index 716402e1..589d6443 100644
--- a/web-components/src/internal/Offcanvas.ts
+++ b/web-components/src/internal/Offcanvas.ts
@@ -1,6 +1,7 @@
 import { Backdrop } from './backdrop'
 import { executeAfterTransition, triggerEvent } from './transition'
 import { lockBody, unlockBody } from './scroll-lock'
+import { overlayStack } from './overlay-stack'
 
 // Drop-in replacement for Bootstrap's Offcanvas plugin: backdrop
 // (true | false | 'static'), optional body scroll, Escape handling,
@@ -39,6 +40,7 @@ export class Offcanvas {
         if (showEvent.defaultPrevented) return
 
         this._isShown = true
+        overlayStack.push(this)
         this._transitioning = true
         document.addEventListener('keydown', this._onKeydown)
 
@@ -70,6 +72,7 @@ export class Offcanvas {
         if (hideEvent.defaultPrevented) return
 
         this._isShown = false
+        overlayStack.pop(this)
         this._transitioning = true
         document.removeEventListener('keydown', this._onKeydown)
 
@@ -94,10 +97,18 @@ export class Offcanvas {
     }
 
     dispose(): void {
+        if (this._isShown) {
+            const el = this._element
+            el.classList.remove('show', 'showing', 'hiding')
+            el.removeAttribute('aria-modal')
+            el.removeAttribute('role')
+            if (!this._scroll) unlockBody()
+            overlayStack.pop(this)
+            this._isShown = false
+        }
         this._element.removeEventListener('click', this._onDismissClick)
         document.removeEventListener('keydown', this._onKeydown)
         this._backdrop.dispose()
-        if (this._isShown && !this._scroll) unlockBody()
     }
 
     private _onDismissClick = (event: Event): void => {
@@ -106,6 +117,7 @@ export class Offcanvas {
     }
 
     private _onKeydown = (event: KeyboardEvent): void => {
+        if (overlayStack.top() !== this) return
         if (event.key !== 'Escape') return
         if (this._keyboard && this._backdropOption !== 'static') this.hide()
     }
diff --git a/web-components/src/internal/dialog-base.ts b/web-components/src/internal/dialog-base.ts
index 34e2e52f..e0f648fe 100644
--- a/web-components/src/internal/dialog-base.ts
+++ b/web-components/src/internal/dialog-base.ts
@@ -1,5 +1,6 @@
 import { esc as escShared } from "./esc"
 import { lockBody, unlockBody } from './scroll-lock'
+import { overlayStack } from './overlay-stack'
 // Shared scaffold for centered modal dialogs (tc-confirm-dialog,
 // tc-report-dialog). Owns the open/close lifecycle, the one-frame transition
 // dance, scroll-lock, focus trap + restore, Escape/Tab handling, and backdrop
@@ -75,6 +76,7 @@ export abstract class DialogBase extends HTMLElement {
     disconnectedCallback(): void {
         this._detachHandlers()
         this._restoreScroll()
+        overlayStack.pop(this)
     }
 
     attributeChangedCallback(name: string): void {
@@ -108,6 +110,7 @@ export abstract class DialogBase extends HTMLElement {
         const backdrop = this.querySelector<HTMLElement>(`.${p}__backdrop`)
 
         if (opening) {
+            overlayStack.push(this)
             this._previousFocus = document.activeElement
             panel?.removeAttribute('hidden')
             backdrop?.removeAttribute('hidden')
@@ -120,6 +123,7 @@ export abstract class DialogBase extends HTMLElement {
             })
             this.onOpened()
         } else {
+            overlayStack.pop(this)
             this.onClosing()
             this.classList.remove(`${p}--open`)
             panel?.setAttribute('aria-hidden', 'true')
@@ -175,6 +179,7 @@ export abstract class DialogBase extends HTMLElement {
 
     private _onKeydown = (e: KeyboardEvent): void => {
         if (!this.open) return
+        if (overlayStack.top() !== this) return
         if (e.key === 'Escape') {
             e.preventDefault()
             this.onCloseRequest()
diff --git a/web-components/src/internal/overlay-stack.ts b/web-components/src/internal/overlay-stack.ts
new file mode 100644
index 00000000..41557090
--- /dev/null
+++ b/web-components/src/internal/overlay-stack.ts
@@ -0,0 +1,18 @@
+// Singleton registry that tracks the ordered stack of open overlays so only
+// the topmost overlay reacts to Escape and owns focus-trapping.
+// The token is the overlay's own identity (plugin instance or custom element).
+
+const _stack: object[] = []
+
+export const overlayStack = {
+    push(overlay: object): void {
+        if (!_stack.includes(overlay)) _stack.push(overlay)
+    },
+    pop(overlay: object): void {
+        const idx = _stack.lastIndexOf(overlay)
+        if (idx !== -1) _stack.splice(idx, 1)
+    },
+    top(): object | undefined {
+        return _stack[_stack.length - 1]
+    },
+}

From 0ad5fbc7f68b23d70cb7912209fc90d01ccf0ed6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:34:43 +0000
Subject: [PATCH 462/632] 473-wc-tooltip-hover-race: Fix Tooltip/Popover hover
 race that orphans poppers

---
 web-components/src/internal/Tooltip.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/web-components/src/internal/Tooltip.ts b/web-components/src/internal/Tooltip.ts
index 273d4e42..d4f71312 100644
--- a/web-components/src/internal/Tooltip.ts
+++ b/web-components/src/internal/Tooltip.ts
@@ -71,10 +71,14 @@ export class Tooltip {
 
         this._isShown = false
         const tip = this._tip
+        const popper = this._popper
+        this._tip = null
+        this._popper = null
         if (!tip) return
         tip.classList.remove('show')
         executeAfterTransition(tip, () => {
-            this._destroyTip()
+            popper?.destroy()
+            tip.remove()
             triggerEvent(this._element, `hidden.bs.${this._eventNamespace}`)
         })
     }

From 1ccfe014253b6559d01bbbee9acac1e1a88c5017 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:55:22 +0000
Subject: [PATCH 463/632] 474-wc-react-event-bridge: Ship a real ./react event
 bridge and tighten the generated prop types

---
 web-components/scripts/gen-react-types.mjs |  80 +++-
 web-components/src/react-types.ts          | 397 ++++++++++++++++++++
 web-components/src/react.ts                | 409 +--------------------
 web-components/src/useTc.ts                | 101 +++++
 web-components/tsup.config.js              |   4 +-
 5 files changed, 574 insertions(+), 417 deletions(-)
 create mode 100644 web-components/src/react-types.ts
 create mode 100644 web-components/src/useTc.ts

diff --git a/web-components/scripts/gen-react-types.mjs b/web-components/scripts/gen-react-types.mjs
index 2dc42ee9..857b06e7 100644
--- a/web-components/scripts/gen-react-types.mjs
+++ b/web-components/scripts/gen-react-types.mjs
@@ -1,8 +1,11 @@
-// Generates src/react.ts — opt-in React JSX typings for every tc-* custom element.
+// Generates src/react-types.ts — opt-in React JSX typings for every tc-* custom element.
 //
 // Source of truth is src/register.ts: every `customElements.define('tc-...', Class)`
 // call. For each tag we resolve Class -> source file (from register's imports) and
 // read that class's `static get observedAttributes()` to type its attributes.
+// Events are detected by scanning for `this.emit('tc-...')` and
+// `new CustomEvent('tc-...')` calls in the component file and any
+// `./internal/` helpers it imports.
 // Emits a JSX.IntrinsicElements augmentation for both React.JSX (React 17+/19) and
 // the global JSX namespace (React 18).
 //
@@ -43,6 +46,14 @@ const readSrc = (file) => {
     return fileCache.get(file)
 }
 
+const readInternal = (name) => {
+    try {
+        return readFileSync(join(srcDir, 'internal', `${name}.ts`), 'utf8')
+    } catch {
+        return ''
+    }
+}
+
 // Extract a class's observed attributes. Indexes every class declaration in the
 // file, slices the target class's body up to the next declaration, then reads its
 // `observedAttributes` return array.
@@ -66,21 +77,49 @@ const attrsFor = (localName) => {
     return [...new Set(attrs)].sort()
 }
 
+// Collect tc-* event names from a source string.
+const collectEvents = (src, set) => {
+    for (const m of src.matchAll(/(?:this\.emit|\.emit)\s*\(\s*'(tc-[a-z][a-z0-9-]*)'/g)) set.add(m[1])
+    for (const m of src.matchAll(/new\s+CustomEvent\s*\(\s*'(tc-[a-z][a-z0-9-]*)'/g)) set.add(m[1])
+}
+
+// Extract the tc-* events a component emits. Scans the component's own source
+// file plus any ./internal/ files it imports (for inherited base-class events).
+const eventsFor = (localName) => {
+    const entry = importMap.get(localName)
+    if (!entry) return []
+    let src
+    try {
+        src = readSrc(entry.file)
+    } catch {
+        return []
+    }
+    const events = new Set()
+    collectEvents(src, events)
+
+    // Follow ./internal/ imports so that base-class events (e.g. tc-show/tc-hidden
+    // from BsOverlay) are captured for components that extend them.
+    for (const m of src.matchAll(/from\s*['"]\.\/internal\/([A-Za-z0-9_-]+)['"]/g)) {
+        collectEvents(readInternal(m[1]), events)
+    }
+
+    return [...events].sort()
+}
+
+// Convert 'tc-foo-bar' -> 'onTcFooBar'
+const eventToProp = (name) =>
+    'on' + name.split('-').map(s => s[0].toUpperCase() + s.slice(1)).join('')
+
 const components = tagToClass
-    .map(({ tag, cls }) => ({ tag, attrs: attrsFor(cls) }))
+    .map(({ tag, cls }) => ({ tag, attrs: attrsFor(cls), events: eventsFor(cls) }))
     .sort((a, b) => a.tag.localeCompare(b.tag))
 
 const lines = []
 lines.push(`// AUTO-GENERATED by scripts/gen-react-types.mjs — do not edit by hand.`)
 lines.push(`// Opt-in React JSX typings for @toolcase/web-components custom elements.`)
 lines.push(`//`)
-lines.push(`// Usage (React app): add a single side-effect import so TypeScript stops`)
-lines.push(`// flagging the tc-* tags and you can drop every \`{/* @ts-ignore */}\`:`)
-lines.push(`//`)
-lines.push(`//     import '@toolcase/web-components/react'`)
-lines.push(`//`)
-lines.push(`// Kept out of the package's main entry on purpose: the core library is`)
-lines.push(`// framework-free, so the React type dependency only loads when you ask for it.`)
+lines.push(`// Import via the package's ./react entry point (src/react.ts), which also`)
+lines.push(`// exports the useTc / useTcEvents runtime hooks.`)
 lines.push(`//`)
 lines.push(`// Regenerate after adding/removing a component or attribute:`)
 lines.push(`//     npm -w @toolcase/web-components run gen:react-types`)
@@ -90,20 +129,23 @@ lines.push(``)
 lines.push(`/**`)
 lines.push(` * Props for a toolcase custom element: standard HTML attributes (className,`)
 lines.push(` * style, ref, event handlers, …) plus the element's own kebab-case attributes`)
-lines.push(` * in \`T\` for autocomplete, plus a permissive index so any extra attribute or`)
-lines.push(` * custom-event prop still compiles.`)
+lines.push(` * in \`T\` for autocomplete. Typos in attribute names are now a TypeScript error.`)
+lines.push(` * Use useTc() to wire the on* event handler props at runtime.`)
 lines.push(` */`)
-lines.push(`type TcProps<T = {}> = React.DetailedHTMLProps<`)
-lines.push(`    React.HTMLAttributes<HTMLElement> & T & { [attr: string]: any },`)
+lines.push(`export type TcProps<T = {}> = React.DetailedHTMLProps<`)
+lines.push(`    React.HTMLAttributes<HTMLElement> & T,`)
 lines.push(`    HTMLElement`)
 lines.push(`>`)
 lines.push(``)
-lines.push(`interface ToolcaseIntrinsicElements {`)
-for (const { tag, attrs } of components) {
-    if (attrs.length === 0) {
+lines.push(`export interface ToolcaseIntrinsicElements {`)
+for (const { tag, attrs, events } of components) {
+    const attrParts = attrs.map(a => `'${a}'?: string | number | boolean`)
+    const eventParts = events.map(e => `${eventToProp(e)}?: (e: CustomEvent) => void`)
+    const allParts = [...attrParts, ...eventParts]
+    if (allParts.length === 0) {
         lines.push(`    '${tag}': TcProps`)
     } else {
-        const props = attrs.map(a => `'${a}'?: string | number | boolean`).join('; ')
+        const props = allParts.join('; ')
         lines.push(`    '${tag}': TcProps<{ ${props} }>`)
     }
 }
@@ -126,5 +168,5 @@ lines.push(``)
 lines.push(`export {}`)
 lines.push(``)
 
-writeFileSync(join(srcDir, 'react.ts'), lines.join('\n'))
-console.log(`Wrote src/react.ts — ${components.length} tc-* elements`)
+writeFileSync(join(srcDir, 'react-types.ts'), lines.join('\n'))
+console.log(`Wrote src/react-types.ts — ${components.length} tc-* elements`)
diff --git a/web-components/src/react-types.ts b/web-components/src/react-types.ts
new file mode 100644
index 00000000..902615c0
--- /dev/null
+++ b/web-components/src/react-types.ts
@@ -0,0 +1,397 @@
+// AUTO-GENERATED by scripts/gen-react-types.mjs — do not edit by hand.
+// Opt-in React JSX typings for @toolcase/web-components custom elements.
+//
+// Import via the package's ./react entry point (src/react.ts), which also
+// exports the useTc / useTcEvents runtime hooks.
+//
+// Regenerate after adding/removing a component or attribute:
+//     npm -w @toolcase/web-components run gen:react-types
+
+import type * as React from 'react'
+
+/**
+ * Props for a toolcase custom element: standard HTML attributes (className,
+ * style, ref, event handlers, …) plus the element's own kebab-case attributes
+ * in `T` for autocomplete. Typos in attribute names are now a TypeScript error.
+ * Use useTc() to wire the on* event handler props at runtime.
+ */
+export type TcProps<T = {}> = React.DetailedHTMLProps<
+    React.HTMLAttributes<HTMLElement> & T,
+    HTMLElement
+>
+
+export interface ToolcaseIntrinsicElements {
+    'tc-ability-card': TcProps<{ 'ability-name'?: string | number | boolean; 'cooldown'?: string | number | boolean; 'cost'?: string | number | boolean; 'description'?: string | number | boolean; 'icon'?: string | number | boolean; 'keybind'?: string | number | boolean; 'range'?: string | number | boolean; 'rarity'?: string | number | boolean }>
+    'tc-accordion': TcProps<{ 'always-open'?: string | number | boolean; 'flush'?: string | number | boolean }>
+    'tc-accordion-item': TcProps<{ 'header'?: string | number | boolean; 'open'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-action-header': TcProps<{ 'disabled'?: string | number | boolean; onTcExec?: (e: CustomEvent) => void }>
+    'tc-action-items': TcProps<{ 'label'?: string | number | boolean; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-action-row-list': TcProps<{ 'outline'?: string | number | boolean; 'trailing-icon'?: string | number | boolean; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-activity-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-advanced-table': TcProps<{ 'limit'?: string | number | boolean; 'loading'?: string | number | boolean; 'offset'?: string | number | boolean; 'total'?: string | number | boolean; onTcFilterChange?: (e: CustomEvent) => void; onTcSortChange?: (e: CustomEvent) => void; onTcPageChange?: (e: CustomEvent) => void }>
+    'tc-alert': TcProps<{ 'dismissible'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClosed?: (e: CustomEvent) => void }>
+    'tc-ammo-counter': TcProps<{ 'mag'?: string | number | boolean; 'mag-max'?: string | number | boolean; 'reloading'?: string | number | boolean; 'reserve'?: string | number | boolean; 'weapon-name'?: string | number | boolean }>
+    'tc-anchor': TcProps<{ 'inset'?: string | number | boolean; 'position'?: string | number | boolean }>
+    'tc-announcement-bar': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-api-reference-table': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-area-chart': TcProps<{ onTcPointHover?: (e: CustomEvent) => void }>
+    'tc-artboard-backdrop': TcProps<{ 'kind'?: string | number | boolean; 'padding'?: string | number | boolean }>
+    'tc-aspect-ratio-box': TcProps<{ 'ratio'?: string | number | boolean }>
+    'tc-asset-bundle': TcProps<{ 'build-tag'?: string | number | boolean; 'category'?: string | number | boolean; 'default-build-tag'?: string | number | boolean; 'latest-build-ref'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'target'?: string | number | boolean; 'target-icon'?: string | number | boolean; onTcAdvancedToggle?: (e: CustomEvent) => void; onTcBuildTagChange?: (e: CustomEvent) => void; onTcMenuClick?: (e: CustomEvent) => void }>
+    'tc-asset-row': TcProps<{ 'icon'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-asset-row-list': TcProps
+    'tc-audio-mixer': TcProps<{ 'current-ms'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean }>
+    'tc-avatar': TcProps<{ 'alt'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'src'?: string | number | boolean; 'status'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-badge': TcProps<{ 'pill'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-badge-row': TcProps<{ 'size'?: string | number | boolean }>
+    'tc-banner': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean; onTcDismiss?: (e: CustomEvent) => void }>
+    'tc-bar-chart': TcProps<{ onTcBarClick?: (e: CustomEvent) => void }>
+    'tc-basic-card': TcProps
+    'tc-basic-layout': TcProps<{ 'brand'?: string | number | boolean }>
+    'tc-battle-pass': TcProps<{ 'current-level'?: string | number | boolean; 'current-xp'?: string | number | boolean; 'has-premium'?: string | number | boolean; 'season-end'?: string | number | boolean; 'season-name'?: string | number | boolean; onTcClaim?: (e: CustomEvent) => void }>
+    'tc-benchmark-chart': TcProps<{ onTcBarClick?: (e: CustomEvent) => void }>
+    'tc-bitmap-font-generator': TcProps<{ 'background'?: string | number | boolean; 'disabled'?: string | number | boolean; 'export-format'?: string | number | boolean; 'font-family'?: string | number | boolean; 'font-size'?: string | number | boolean; 'glyphs'?: string | number | boolean; 'glyphs-per-row'?: string | number | boolean; 'letter-spacing'?: string | number | boolean; 'line-height'?: string | number | boolean; 'padding'?: string | number | boolean; 'power-of-two'?: string | number | boolean; 'scale'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-blur-overlay': TcProps<{ 'background'?: string | number | boolean; 'blur-amount'?: string | number | boolean }>
+    'tc-boss-bar': TcProps<{ 'epithet'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'phase'?: string | number | boolean }>
+    'tc-brand': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'primary-text'?: string | number | boolean; 'secondary-text'?: string | number | boolean; 'xlarge'?: string | number | boolean }>
+    'tc-breadcrumb': TcProps<{ 'divider'?: string | number | boolean }>
+    'tc-breadcrumb-item': TcProps<{ 'active'?: string | number | boolean; 'href'?: string | number | boolean }>
+    'tc-brief-card': TcProps<{ 'body'?: string | number | boolean; 'brief-id'?: string | number | boolean; 'clickable'?: string | number | boolean; 'difficulty'?: string | number | boolean; 'icon'?: string | number | boolean; 'meta-left'?: string | number | boolean; 'meta-right'?: string | number | boolean; 'title'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
+    'tc-brightness-calibration': TcProps<{ 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-buff-bar': TcProps<{ 'gap'?: string | number | boolean; 'icon-size'?: string | number | boolean }>
+    'tc-buff-icon': TcProps<{ 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'kind'?: string | number | boolean; 'size'?: string | number | boolean; 'time'?: string | number | boolean }>
+    'tc-build': TcProps<{ 'badge'?: string | number | boolean; 'badge-variant'?: string | number | boolean; 'date'?: string | number | boolean; 'duration'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void; onTcMenuSelect?: (e: CustomEvent) => void }>
+    'tc-bundle-bar': TcProps<{ 'filled-segments'?: string | number | boolean; 'meta'?: string | number | boolean; 'name'?: string | number | boolean; 'segments'?: string | number | boolean }>
+    'tc-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-button-group': TcProps<{ 'aria-label'?: string | number | boolean; 'size'?: string | number | boolean; 'vertical'?: string | number | boolean }>
+    'tc-callout-quote': TcProps<{ 'attribution'?: string | number | boolean; 'quote'?: string | number | boolean; 'source'?: string | number | boolean; 'source-href'?: string | number | boolean }>
+    'tc-card': TcProps<{ 'img'?: string | number | boolean; 'img-position'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-card-options': TcProps<{ 'columns'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-carousel': TcProps<{ 'controls'?: string | number | boolean; 'fade'?: string | number | boolean; 'indicators'?: string | number | boolean; 'interval'?: string | number | boolean; 'pause'?: string | number | boolean; 'ride'?: string | number | boolean; onTcSlide?: (e: CustomEvent) => void; onTcSlid?: (e: CustomEvent) => void }>
+    'tc-cdn-map': TcProps<{ 'height'?: string | number | boolean }>
+    'tc-changelog': TcProps<{ 'loading'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'read-more-href'?: string | number | boolean; 'read-more-label'?: string | number | boolean }>
+    'tc-character-create': TcProps<{ 'confirm-label'?: string | number | boolean; 'heading'?: string | number | boolean; 'name'?: string | number | boolean; 'name-placeholder'?: string | number | boolean; onTcName?: (e: CustomEvent) => void; onTcChange?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
+    'tc-character-select': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
+    'tc-chart-container': TcProps<{ 'empty'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-chat-window': TcProps<{ 'active-channel'?: string | number | boolean; 'height'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'width'?: string | number | boolean; onTcChannelChange?: (e: CustomEvent) => void; onTcSend?: (e: CustomEvent) => void }>
+    'tc-check': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'indeterminate'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-checkbox-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'required'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-chip': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void; onTcRemove?: (e: CustomEvent) => void }>
+    'tc-chip-group': TcProps<{ 'border'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; onTcToggle?: (e: CustomEvent) => void }>
+    'tc-circular-progress': TcProps<{ 'background'?: string | number | boolean; 'color'?: string | number | boolean; 'max'?: string | number | boolean; 'reverse'?: string | number | boolean; 'show-text'?: string | number | boolean; 'size'?: string | number | boolean; 'thickness'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-close-button': TcProps<{ 'aria-label'?: string | number | boolean; 'disabled'?: string | number | boolean }>
+    'tc-code-label-cell': TcProps<{ 'code'?: string | number | boolean; 'name'?: string | number | boolean }>
+    'tc-code-snippet': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'loading'?: string | number | boolean; 'show-copy-button'?: string | number | boolean; 'title'?: string | number | boolean; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-code-with-output': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'layout'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-codex': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-col': TcProps<{ 'order'?: string | number | boolean; 'span'?: string | number | boolean }>
+    'tc-collapse': TcProps<{ 'horizontal'?: string | number | boolean; 'open'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-color-picker': TcProps<{ 'columns'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-colored-card': TcProps
+    'tc-combo-box': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-combo-counter': TcProps<{ 'combo'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'timer'?: string | number | boolean }>
+    'tc-command-palette': TcProps<{ 'loading'?: string | number | boolean; 'open'?: string | number | boolean; 'placeholder'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-command-reference': TcProps<{ 'search-placeholder'?: string | number | boolean; 'searchable'?: string | number | boolean; 'title'?: string | number | boolean; onTcSearch?: (e: CustomEvent) => void }>
+    'tc-community-links': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-comparator': TcProps<{ 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'show-summary'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-compass-bar': TcProps<{ 'fov'?: string | number | boolean; 'heading'?: string | number | boolean; 'height'?: string | number | boolean; 'show-cardinals'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-compass-rose': TcProps<{ 'heading'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-compatibility-matrix': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-config-preview': TcProps<{ 'live-label'?: string | number | boolean }>
+    'tc-confirm-dialog': TcProps<{ 'cancel-label'?: string | number | boolean; 'confirm-label'?: string | number | boolean; 'danger'?: string | number | boolean; 'dialog-title'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'message'?: string | number | boolean; 'open'?: string | number | boolean; onTcConfirm?: (e: CustomEvent) => void; onTcCancel?: (e: CustomEvent) => void }>
+    'tc-container': TcProps<{ 'breakpoint'?: string | number | boolean; 'fluid'?: string | number | boolean }>
+    'tc-context-menu': TcProps<{ onTcSelect?: (e: CustomEvent) => void }>
+    'tc-contributor-wall': TcProps<{ 'max-visible'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-controller-layout-preview': TcProps<{ 'layout'?: string | number | boolean }>
+    'tc-controls-rebind-list': TcProps<{ onTcRebind?: (e: CustomEvent) => void }>
+    'tc-cookbook-grid': TcProps<{ 'columns'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-cool-button': TcProps<{ 'addon'?: string | number | boolean; 'addon-position'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
+    'tc-cool-nav': TcProps<{ 'brand'?: string | number | boolean; 'expand-breakpoint'?: string | number | boolean; 'login-href'?: string | number | boolean; 'login-label'?: string | number | boolean; 'login-variant'?: string | number | boolean; 'scroll-offset'?: string | number | boolean; 'sticky'?: string | number | boolean; 'theme'?: string | number | boolean; onTcLogin?: (e: CustomEvent) => void; onTcNavToggle?: (e: CustomEvent) => void }>
+    'tc-cooldown-badge': TcProps<{ 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-countdown-timer': TcProps<{ 'compact'?: string | number | boolean; 'label'?: string | number | boolean; 'sub-label'?: string | number | boolean; 'target'?: string | number | boolean; 'units'?: string | number | boolean; onTcExpire?: (e: CustomEvent) => void }>
+    'tc-crafting-panel': TcProps<{ 'crafting'?: string | number | boolean; 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcCraft?: (e: CustomEvent) => void }>
+    'tc-credits-scroll': TcProps<{ 'scroll-title'?: string | number | boolean; 'speed'?: string | number | boolean; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-crosshair': TcProps<{ 'color'?: string | number | boolean; 'gap'?: string | number | boolean; 'size'?: string | number | boolean; 'spread'?: string | number | boolean; 'thickness'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-currency-chip': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean }>
+    'tc-currency-display': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean }>
+    'tc-cycle-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'center-pill'?: string | number | boolean; 'center-sub'?: string | number | boolean; 'center-value'?: string | number | boolean; 'current-index'?: string | number | boolean; 'paused'?: string | number | boolean; 'spin-seconds'?: string | number | boolean }>
+    'tc-damage-number': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'heal'?: string | number | boolean; 'miss'?: string | number | boolean; 'value'?: string | number | boolean; onTcDone?: (e: CustomEvent) => void }>
+    'tc-danger-zone-actions': TcProps<{ 'class-name'?: string | number | boolean; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-dashboard-content': TcProps
+    'tc-dashboard-layout': TcProps<{ 'sidebar-open'?: string | number | boolean; onTcToggleSidebar?: (e: CustomEvent) => void }>
+    'tc-dashboard-sidebar': TcProps
+    'tc-data-list': TcProps<{ 'empty-text'?: string | number | boolean; 'list-title'?: string | number | boolean; 'selectable'?: string | number | boolean; 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcAction?: (e: CustomEvent) => void }>
+    'tc-date-picker': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-deadzone-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
+    'tc-debug-overlay': TcProps<{ 'draw-calls'?: string | number | boolean; 'fps'?: string | number | boolean; 'mem-mb'?: string | number | boolean; 'triangles'?: string | number | boolean }>
+    'tc-dialogue-box': TcProps<{ 'speaker'?: string | number | boolean; 'text'?: string | number | boolean; 'typing-speed'?: string | number | boolean }>
+    'tc-diff-viewer': TcProps<{ 'after'?: string | number | boolean; 'before'?: string | number | boolean; 'filename'?: string | number | boolean; 'language'?: string | number | boolean; 'mode'?: string | number | boolean; onTcRender?: (e: CustomEvent) => void }>
+    'tc-difference-card': TcProps<{ 'loading'?: string | number | boolean; 'period'?: string | number | boolean; 'previous-value'?: string | number | boolean; 'title'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-divider': TcProps<{ 'label'?: string | number | boolean; 'vertical'?: string | number | boolean }>
+    'tc-download-stats': TcProps<{ 'monthly'?: string | number | boolean; 'package-name'?: string | number | boolean; 'registry'?: string | number | boolean; 'total'?: string | number | boolean; 'weekly'?: string | number | boolean }>
+    'tc-drawer': TcProps<{ 'open'?: string | number | boolean; 'pinned'?: string | number | boolean; 'side'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void }>
+    'tc-dropdown': TcProps<{ 'auto-close'?: string | number | boolean; 'direction'?: string | number | boolean; 'label'?: string | number | boolean; 'split'?: string | number | boolean; 'variant'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-dropdown-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'divider'?: string | number | boolean; 'href'?: string | number | boolean }>
+    'tc-early-signup-form': TcProps<{ 'cta-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'field-label'?: string | number | boolean; 'helper-text'?: string | number | boolean; 'loading'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'stat'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'success-message'?: string | number | boolean; 'success-title'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean; onTcSubmit?: (e: CustomEvent) => void }>
+    'tc-ecosystem-map': TcProps<{ 'size'?: string | number | boolean; 'title'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-editable-text': TcProps<{ 'aria-label'?: string | number | boolean; 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-empty-state': TcProps<{ 'icon'?: string | number | boolean }>
+    'tc-entity-cell': TcProps<{ 'clickable'?: string | number | boolean; 'color'?: string | number | boolean; 'initial'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'sub-label'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
+    'tc-entity-profile-card': TcProps
+    'tc-equipment-doll': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'silhouette'?: string | number | boolean; 'slot-size'?: string | number | boolean; 'width'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-extended-select': TcProps<{ 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'no-results-text'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'search-placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-eyebrow': TcProps
+    'tc-faq-list': TcProps<{ onTcToggle?: (e: CustomEvent) => void }>
+    'tc-feature-card': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'icon'?: string | number | boolean; 'inline'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-feature-matrix': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-file': TcProps<{ onTcMenuItemClick?: (e: CustomEvent) => void; onTcNameChange?: (e: CustomEvent) => void }>
+    'tc-file-dropzone': TcProps<{ onTcFiles?: (e: CustomEvent) => void }>
+    'tc-file-tags': TcProps<{ 'readonly'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-floating-label': TcProps<{ 'for'?: string | number | boolean; 'label'?: string | number | boolean }>
+    'tc-form': TcProps<{ 'novalidate'?: string | number | boolean; 'validated'?: string | number | boolean }>
+    'tc-form-input': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'help'?: string | number | boolean; 'helper'?: string | number | boolean; 'id'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'required'?: string | number | boolean; 'rows'?: string | number | boolean; 'step'?: string | number | boolean; 'type'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-form-wizard': TcProps<{ 'complete-icon'?: string | number | boolean; 'complete-label'?: string | number | boolean; 'loading'?: string | number | boolean; onTcStepChange?: (e: CustomEvent) => void; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-fov-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
+    'tc-fps-cap-select': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-fullscreen-toggle': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-funnel-chart': TcProps<{ onTcSelect?: (e: CustomEvent) => void }>
+    'tc-game-over-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-game-showcase-card': TcProps<{ onTcClick?: (e: CustomEvent) => void }>
+    'tc-gamepad-button-prompt': TcProps<{ 'glyph'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-gantt-chart': TcProps<{ onTcTaskClick?: (e: CustomEvent) => void }>
+    'tc-gilded-frame': TcProps<{ 'padding'?: string | number | boolean; 'tone'?: string | number | boolean }>
+    'tc-github-stars-card': TcProps<{ 'cta-label'?: string | number | boolean; 'fetch-live'?: string | number | boolean; 'owner'?: string | number | boolean; 'repo'?: string | number | boolean; onTcStats?: (e: CustomEvent) => void; onTcCtaClick?: (e: CustomEvent) => void }>
+    'tc-good-first-issues': TcProps<{ 'title'?: string | number | boolean; onTcIssueClick?: (e: CustomEvent) => void }>
+    'tc-graphics-preset-picker': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-grid': TcProps<{ 'cell-size'?: string | number | boolean; 'columns'?: string | number | boolean; 'gap'?: string | number | boolean; 'rows'?: string | number | boolean }>
+    'tc-group': TcProps<{ 'action-icon'?: string | number | boolean; 'action-label'?: string | number | boolean; 'badge'?: string | number | boolean; 'default-collapsed'?: string | number | boolean; 'label'?: string | number | boolean; onTcToggle?: (e: CustomEvent) => void; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-guild-panel': TcProps<{ 'guild-name'?: string | number | boolean; 'level'?: string | number | boolean; 'member-cap'?: string | number | boolean; 'motto'?: string | number | boolean; 'tag'?: string | number | boolean }>
+    'tc-heading': TcProps<{ 'as'?: string | number | boolean; 'gradient'?: string | number | boolean }>
+    'tc-health-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-heatmap': TcProps<{ 'cell-size'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; onTcCellHover?: (e: CustomEvent) => void }>
+    'tc-helper-text': TcProps<{ 'class-name'?: string | number | boolean; 'icon'?: string | number | boolean; 'id'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-hero': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'title'?: string | number | boolean; 'title-as'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
+    'tc-hero-stats-bar': TcProps<{ 'class-name'?: string | number | boolean }>
+    'tc-hit-marker': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'kill'?: string | number | boolean; 'show'?: string | number | boolean; 'size'?: string | number | boolean; onTcDone?: (e: CustomEvent) => void }>
+    'tc-hotbar': TcProps<{ 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-icon': TcProps<{ 'as'?: string | number | boolean; 'color'?: string | number | boolean; 'decorative'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'set'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-icon-badge': TcProps<{ 'bg'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-icon-button': TcProps<{ 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
+    'tc-icon-picker': TcProps<{ 'columns'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-image': TcProps<{ onTcLoad?: (e: CustomEvent) => void; onTcError?: (e: CustomEvent) => void }>
+    'tc-image-crop': TcProps<{ 'aspect-ratio'?: string | number | boolean; 'circular'?: string | number | boolean; 'src'?: string | number | boolean; onTcCrop?: (e: CustomEvent) => void; onTcError?: (e: CustomEvent) => void }>
+    'tc-infinite-scroll': TcProps<{ 'has-more'?: string | number | boolean; 'loading'?: string | number | boolean; 'root-margin'?: string | number | boolean; 'threshold'?: string | number | boolean; onTcLoadMore?: (e: CustomEvent) => void }>
+    'tc-input': TcProps<{ 'type'?: string | number | boolean }>
+    'tc-input-group': TcProps<{ 'size'?: string | number | boolean }>
+    'tc-input-group-text': TcProps
+    'tc-install-tabs': TcProps<{ 'default-manager'?: string | number | boolean; 'dev'?: string | number | boolean; 'global'?: string | number | boolean; 'package'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-interact-prompt': TcProps<{ 'hold-progress'?: string | number | boolean; 'key-label'?: string | number | boolean; 'show'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-inventory-grid': TcProps<{ 'columns'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-invite-toast': TcProps<{ 'body'?: string | number | boolean; 'inviter'?: string | number | boolean; 'open'?: string | number | boolean; 'timeout-seconds'?: string | number | boolean; onTcAccept?: (e: CustomEvent) => void; onTcDecline?: (e: CustomEvent) => void }>
+    'tc-item-compare': TcProps
+    'tc-item-slot': TcProps<{ 'hotkey'?: string | number | boolean; 'selected'?: string | number | boolean; 'size'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
+    'tc-item-tooltip': TcProps
+    'tc-journal': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-json-editor': TcProps<{ 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'schema'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-json-schema-def': TcProps<{ 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcLabelChange?: (e: CustomEvent) => void }>
+    'tc-kbd': TcProps<{ 'class-name'?: string | number | boolean; 'separator'?: string | number | boolean }>
+    'tc-key': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-key-binder': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcCancel?: (e: CustomEvent) => void; onTcChange?: (e: CustomEvent) => void }>
+    'tc-kill-feed': TcProps<{ 'max-visible'?: string | number | boolean }>
+    'tc-label': TcProps<{ 'required'?: string | number | boolean; 'size'?: string | number | boolean; 'tooltip'?: string | number | boolean }>
+    'tc-leaderboard': TcProps<{ onTcSelect?: (e: CustomEvent) => void }>
+    'tc-leaderboard-trend': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-legal-screen': TcProps<{ 'initial-section'?: string | number | boolean; 'screen-title'?: string | number | boolean; 'show-accept'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcAccept?: (e: CustomEvent) => void }>
+    'tc-letterbox-bars': TcProps<{ 'bar-color'?: string | number | boolean; 'bar-height'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean }>
+    'tc-level-header': TcProps<{ 'level'?: string | number | boolean; 'next-label'?: string | number | boolean; 'title'?: string | number | boolean; 'xp'?: string | number | boolean; 'xp-max'?: string | number | boolean }>
+    'tc-level-select': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
+    'tc-lightbox': TcProps<{ 'initial-index'?: string | number | boolean; 'open'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcClose?: (e: CustomEvent) => void }>
+    'tc-line-chart': TcProps<{ onTcPointHover?: (e: CustomEvent) => void }>
+    'tc-link': TcProps<{ 'external'?: string | number | boolean; 'href'?: string | number | boolean; 'underline'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-linked-providers-card': TcProps<{ 'empty-label'?: string | number | boolean; 'title'?: string | number | boolean; onTcToggle?: (e: CustomEvent) => void }>
+    'tc-list': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-list-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'ordered'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-list-group': TcProps<{ 'flush'?: string | number | boolean; 'horizontal'?: string | number | boolean; 'numbered'?: string | number | boolean }>
+    'tc-list-group-item': TcProps<{ 'action'?: string | number | boolean; 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-list-row': TcProps<{ 'accent'?: string | number | boolean; 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-live-feed': TcProps<{ 'auto-scroll'?: string | number | boolean; 'header'?: string | number | boolean; 'max-rows'?: string | number | boolean; 'recording'?: string | number | boolean; onTcRowClick?: (e: CustomEvent) => void }>
+    'tc-loading-overlay': TcProps<{ 'label'?: string | number | boolean; 'open'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip'?: string | number | boolean }>
+    'tc-loading-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'label'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip-interval'?: string | number | boolean; 'tip-title'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-lobby': TcProps<{ 'can-start'?: string | number | boolean; 'capacity'?: string | number | boolean; 'is-ready'?: string | number | boolean; 'lobby-mode'?: string | number | boolean; 'map-name'?: string | number | boolean }>
+    'tc-login': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean; onTcConnect?: (e: CustomEvent) => void }>
+    'tc-logo-cloud': TcProps<{ 'columns'?: string | number | boolean; 'grayscale'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-loot-list': TcProps<{ 'list-title'?: string | number | boolean; onTcTake?: (e: CustomEvent) => void; onTcTakeAll?: (e: CustomEvent) => void }>
+    'tc-loot-popup': TcProps<{ 'auto-fade-ms'?: string | number | boolean; 'discard-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'open'?: string | number | boolean; 'popup-title'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcTake?: (e: CustomEvent) => void; onTcTakeAll?: (e: CustomEvent) => void; onTcDiscard?: (e: CustomEvent) => void }>
+    'tc-lore-text': TcProps
+    'tc-main-menu': TcProps<{ 'menu-title'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'subtitle'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-maintainer-card': TcProps<{ 'avatar-url'?: string | number | boolean; 'bio'?: string | number | boolean; 'location'?: string | number | boolean; 'name'?: string | number | boolean; 'role'?: string | number | boolean; 'sponsor-href'?: string | number | boolean; 'sponsor-label'?: string | number | boolean }>
+    'tc-mana-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-markdown-editor': TcProps<{ 'disabled'?: string | number | boolean; 'height'?: string | number | boolean; 'label'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'toolbar'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-marquee': TcProps<{ 'direction'?: string | number | boolean; 'pause-on-hover'?: string | number | boolean; 'separator'?: string | number | boolean; 'speed'?: string | number | boolean }>
+    'tc-matchmaking-screen': TcProps<{ 'elapsed'?: string | number | boolean; 'estimated'?: string | number | boolean; 'found-label'?: string | number | boolean; 'mode'?: string | number | boolean; 'region'?: string | number | boolean; 'state'?: string | number | boolean }>
+    'tc-menu-item': TcProps<{ 'disabled'?: string | number | boolean; 'hotkey'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'selected'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-metal-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-metric-card': TcProps
+    'tc-metric-grid': TcProps<{ 'columns'?: string | number | boolean }>
+    'tc-metric-tile': TcProps<{ 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-migration-guide': TcProps<{ 'from'?: string | number | boolean; 'title'?: string | number | boolean; 'to'?: string | number | boolean }>
+    'tc-minimap': TcProps<{ 'background-image'?: string | number | boolean; 'rotation'?: string | number | boolean; 'size'?: string | number | boolean; 'world-height'?: string | number | boolean; 'world-width'?: string | number | boolean; 'world-x'?: string | number | boolean; 'world-y'?: string | number | boolean }>
+    'tc-modal': TcProps<{ 'centered'?: string | number | boolean; 'fullscreen'?: string | number | boolean; 'open'?: string | number | boolean; 'scrollable'?: string | number | boolean; 'size'?: string | number | boolean; 'static-backdrop'?: string | number | boolean; 'title'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-mouse-sensitivity': TcProps<{ 'ads'?: string | number | boolean; 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-multi-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-nav': TcProps<{ 'fill'?: string | number | boolean; 'justified'?: string | number | boolean; 'variant'?: string | number | boolean; 'vertical'?: string | number | boolean }>
+    'tc-nav-button': TcProps<{ 'disabled'?: string | number | boolean; 'kind'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-nav-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'target'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void }>
+    'tc-navbar': TcProps<{ 'bg'?: string | number | boolean; 'brand'?: string | number | boolean; 'expand'?: string | number | boolean; 'fixed'?: string | number | boolean; 'sticky'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-network-status-icon': TcProps<{ 'connected'?: string | number | boolean; 'loss'?: string | number | boolean; 'ping'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-newsletter-signup': TcProps<{ 'cta-label'?: string | number | boolean; 'description'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'privacy-href'?: string | number | boolean; 'success-message'?: string | number | boolean; 'title'?: string | number | boolean; onTcSubmit?: (e: CustomEvent) => void }>
+    'tc-node-editor': TcProps<{ 'disabled'?: string | number | boolean; 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcMoveNode?: (e: CustomEvent) => void; onTcConnect?: (e: CustomEvent) => void }>
+    'tc-normal-map-generator': TcProps<{ 'bevel-width'?: string | number | boolean; 'disabled'?: string | number | boolean; 'editable'?: string | number | boolean; 'emboss-height'?: string | number | boolean; 'preview-mode'?: string | number | boolean; 'source'?: string | number | boolean; 'strength'?: string | number | boolean; 'tool'?: string | number | boolean }>
+    'tc-number-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'precision'?: string | number | boolean; 'prefix'?: string | number | boolean; 'step'?: string | number | boolean; 'suffix'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-objective-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
+    'tc-offcanvas': TcProps<{ 'backdrop'?: string | number | boolean; 'open'?: string | number | boolean; 'placement'?: string | number | boolean; 'scroll'?: string | number | boolean; 'title'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-option': TcProps<{ 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-otp-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'length'?: string | number | boolean; 'masked'?: string | number | boolean; 'mode'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-page-footer': TcProps<{ 'brand'?: string | number | boolean; 'description'?: string | number | boolean; 'legal-text'?: string | number | boolean; 'tagline'?: string | number | boolean }>
+    'tc-page-indicator': TcProps<{ 'active-color'?: string | number | boolean; 'color'?: string | number | boolean; 'count'?: string | number | boolean; 'gap'?: string | number | boolean; 'index'?: string | number | boolean; 'size'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-pagination': TcProps<{ 'align'?: string | number | boolean; 'current'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'size'?: string | number | boolean; 'total'?: string | number | boolean; onTcPageChange?: (e: CustomEvent) => void }>
+    'tc-panel': TcProps<{ 'bordered'?: string | number | boolean }>
+    'tc-panel-header': TcProps<{ 'heading'?: string | number | boolean; 'icon'?: string | number | boolean }>
+    'tc-particle-emitter': TcProps<{ 'burst'?: string | number | boolean; 'count'?: string | number | boolean; 'gravity'?: string | number | boolean; 'height'?: string | number | boolean; 'lifetime'?: string | number | boolean; 'particle-size'?: string | number | boolean; 'speed'?: string | number | boolean; 'width'?: string | number | boolean; onTcBurst?: (e: CustomEvent) => void }>
+    'tc-party-panel': TcProps<{ 'capacity'?: string | number | boolean }>
+    'tc-pause-menu': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean; onTcResume?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void; onTcRestart?: (e: CustomEvent) => void; onTcQuit?: (e: CustomEvent) => void; onTcClose?: (e: CustomEvent) => void }>
+    'tc-pause-screen': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean }>
+    'tc-perk-picker': TcProps<{ 'columns'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-phase-grid': TcProps<{ 'columns'?: string | number | boolean }>
+    'tc-phone-input': TcProps<{ 'default-country'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-physics-editor': TcProps<{ 'alpha-threshold'?: string | number | boolean; 'disabled'?: string | number | boolean; 'source'?: string | number | boolean; 'tool'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-pie-chart': TcProps<{ onTcSliceSelect?: (e: CustomEvent) => void }>
+    'tc-ping-display': TcProps<{ 'ping'?: string | number | boolean }>
+    'tc-pinned-feature-showcase': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'image-alt'?: string | number | boolean; 'image-src'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-pipeline': TcProps
+    'tc-placeholder': TcProps<{ 'animation'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-platform-icon': TcProps<{ 'label'?: string | number | boolean; 'platform'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-player-card': TcProps<{ 'card-title'?: string | number | boolean; 'level'?: string | number | boolean; 'online-status'?: string | number | boolean; 'player-name'?: string | number | boolean; 'rank'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
+    'tc-player-frame': TcProps<{ 'class-name'?: string | number | boolean; 'glyph'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'level'?: string | number | boolean; 'mp'?: string | number | boolean; 'mp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'show-mp'?: string | number | boolean; 'show-stamina'?: string | number | boolean; 'stamina'?: string | number | boolean; 'stamina-max'?: string | number | boolean }>
+    'tc-plugin-grid': TcProps<{ 'columns'?: string | number | boolean; 'title-text'?: string | number | boolean; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-popover': TcProps<{ onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-portrait': TcProps<{ 'circle'?: string | number | boolean; 'glyph'?: string | number | boolean; 'level'?: string | number | boolean; 'ring'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-press-any-key': TcProps<{ 'disabled'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-pricing-card': TcProps<{ 'badge-text'?: string | number | boolean; 'description'?: string | number | boolean; 'highlight'?: string | number | boolean; 'name'?: string | number | boolean; 'period'?: string | number | boolean; 'price'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
+    'tc-progress': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-progress-bar': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-pulse-indicator': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'paused'?: string | number | boolean }>
+    'tc-quest-tracker': TcProps<{ 'tracker-title'?: string | number | boolean }>
+    'tc-queued-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; onTcDismiss?: (e: CustomEvent) => void }>
+    'tc-quick-start': TcProps<{ 'title-text'?: string | number | boolean; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-radial-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'open'?: string | number | boolean; 'option-size'?: string | number | boolean; 'per-page'?: string | number | boolean; 'radius'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-radio': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-radio-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-range': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'step'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-range-slider': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-rank-cell': TcProps<{ 'pad'?: string | number | boolean; 'rank'?: string | number | boolean }>
+    'tc-rarity-chip': TcProps<{ 'rarity'?: string | number | boolean }>
+    'tc-rating': TcProps<{ 'allow-half'?: string | number | boolean; 'count'?: string | number | boolean; 'icon'?: string | number | boolean; 'read-only'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-report-dialog': TcProps<{ 'open'?: string | number | boolean; 'player-name'?: string | number | boolean; onTcCancel?: (e: CustomEvent) => void; onTcSubmit?: (e: CustomEvent) => void }>
+    'tc-reset-to-defaults': TcProps<{ 'disabled'?: string | number | boolean; onTcReset?: (e: CustomEvent) => void }>
+    'tc-resizable-panel': TcProps<{ 'direction'?: string | number | boolean; 'min-size'?: string | number | boolean; 'storage-key'?: string | number | boolean; onTcResize?: (e: CustomEvent) => void }>
+    'tc-resource-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-result-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
+    'tc-rich-page-header': TcProps<{ 'description'?: string | number | boolean; 'icon-color'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'sub'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-roadmap': TcProps<{ 'layout'?: string | number | boolean; 'title-text'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-row': TcProps<{ 'align'?: string | number | boolean; 'cols'?: string | number | boolean; 'cols-lg'?: string | number | boolean; 'cols-md'?: string | number | boolean; 'cols-sm'?: string | number | boolean; 'cols-xl'?: string | number | boolean; 'cols-xxl'?: string | number | boolean; 'g'?: string | number | boolean; 'gutter'?: string | number | boolean; 'justify'?: string | number | boolean }>
+    'tc-rune-corner': TcProps<{ 'at'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-safe-area': TcProps<{ 'extra'?: string | number | boolean }>
+    'tc-score-display': TcProps<{ 'align'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'multiplier'?: string | number | boolean; 'score'?: string | number | boolean }>
+    'tc-scoring-rules': TcProps
+    'tc-screen-flash': TcProps<{ 'duration'?: string | number | boolean; 'flash-color'?: string | number | boolean; 'flash-opacity'?: string | number | boolean; 'trigger'?: string | number | boolean; onTcDone?: (e: CustomEvent) => void }>
+    'tc-scroll-area': TcProps<{ 'axis'?: string | number | boolean; 'max-height'?: string | number | boolean; 'max-width'?: string | number | boolean }>
+    'tc-scroll-text': TcProps<{ 'max-height'?: string | number | boolean; 'scroll-title'?: string | number | boolean }>
+    'tc-scrollspy': TcProps<{ 'offset'?: string | number | boolean; 'smooth-scroll'?: string | number | boolean; 'target'?: string | number | boolean; onTcActivate?: (e: CustomEvent) => void }>
+    'tc-section-card': TcProps<{ 'icon'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-section-flag': TcProps<{ 'align'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-select': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'multiple'?: string | number | boolean; 'size'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-select-row': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-setting-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcToggleMute?: (e: CustomEvent) => void }>
+    'tc-settings-category-list': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-shake-container': TcProps<{ 'duration'?: string | number | boolean; 'intensity'?: string | number | boolean; 'trigger'?: string | number | boolean }>
+    'tc-shop-panel': TcProps<{ 'currency'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'sell-mode'?: string | number | boolean }>
+    'tc-side-nav': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; onTcItemClick?: (e: CustomEvent) => void }>
+    'tc-simple-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean }>
+    'tc-single-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-skeleton': TcProps<{ 'count'?: string | number | boolean; 'height'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-skill-bar': TcProps<{ 'gap'?: string | number | boolean; 'slot-size'?: string | number | boolean; onTcActivate?: (e: CustomEvent) => void }>
+    'tc-skill-tree': TcProps<{ 'height'?: string | number | boolean; 'points'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcUnlock?: (e: CustomEvent) => void }>
+    'tc-slices-card': TcProps
+    'tc-slider': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-social-links': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-spacer': TcProps<{ 'axis'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-sparkline': TcProps<{ 'color'?: string | number | boolean; 'data'?: string | number | boolean; 'height'?: string | number | boolean; 'type'?: string | number | boolean; 'width'?: string | number | boolean }>
+    'tc-spinner': TcProps<{ 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-sponsor-wall': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-sprint-chain': TcProps<{ 'columns'?: string | number | boolean; 'current-id'?: string | number | boolean }>
+    'tc-stack': TcProps<{ 'align'?: string | number | boolean; 'direction'?: string | number | boolean; 'gap'?: string | number | boolean; 'inline'?: string | number | boolean; 'justify'?: string | number | boolean; 'wrap'?: string | number | boolean }>
+    'tc-stamina-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-stamp': TcProps<{ 'angle'?: string | number | boolean; 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'position'?: string | number | boolean }>
+    'tc-stat-card': TcProps<{ 'delta'?: string | number | boolean; 'delta-kind'?: string | number | boolean; 'footer'?: string | number | boolean; 'helper'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-stat-row': TcProps<{ 'accent'?: string | number | boolean; 'label'?: string | number | boolean; 'trend'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-state-machine': TcProps<{ 'compact'?: string | number | boolean }>
+    'tc-stats-screen': TcProps<{ 'screen-title'?: string | number | boolean; 'summary'?: string | number | boolean }>
+    'tc-status-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-status-dot': TcProps<{ 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean }>
+    'tc-stepper': TcProps<{ 'active-step'?: string | number | boolean; 'clickable'?: string | number | boolean; 'orientation'?: string | number | boolean; onTcStepClick?: (e: CustomEvent) => void }>
+    'tc-subtitle': TcProps<{ 'align'?: string | number | boolean; 'boxed'?: string | number | boolean; 'font-size'?: string | number | boolean; 'max-width'?: string | number | boolean; 'speaker'?: string | number | boolean; 'text'?: string | number | boolean }>
+    'tc-switch': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-tab-bar': TcProps<{ 'active-id'?: string | number | boolean; 'size'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-tab-sections': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'loading'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-table': TcProps<{ 'borderless'?: string | number | boolean; 'compact'?: string | number | boolean; 'empty-message'?: string | number | boolean; 'hoverable'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-rows'?: string | number | boolean; 'sticky-header'?: string | number | boolean; 'striped'?: string | number | boolean; onTcRowClick?: (e: CustomEvent) => void }>
+    'tc-tag': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-tag-input': TcProps<{ 'allow-create'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max-tags'?: string | number | boolean; 'placeholder'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-terminal-window': TcProps<{ 'animate-typing'?: string | number | boolean; 'prompt'?: string | number | boolean; 'speed'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-testimonial-carousel': TcProps<{ 'autoplay'?: string | number | boolean; 'interval'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-text': TcProps<{ 'as'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-textarea': TcProps<{ 'rows'?: string | number | boolean }>
+    'tc-theme': TcProps<{ 'name'?: string | number | boolean }>
+    'tc-tier-ladder': TcProps<{ 'current-tier-id'?: string | number | boolean; 'summary'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-time-picker': TcProps<{ 'clearable'?: string | number | boolean; 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'format'?: string | number | boolean; 'label'?: string | number | boolean; 'minute-step'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'show-seconds'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-timeline': TcProps<{ 'connector'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'overlap'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-title': TcProps<{ 'align'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-title-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-text'?: string | number | boolean }>
+    'tc-toast': TcProps<{ 'autohide'?: string | number | boolean; 'delay'?: string | number | boolean; 'open'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-toggle': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'on'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-toggle-card': TcProps<{ 'badge'?: string | number | boolean; 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-toggle-row': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-tooltip': TcProps<{ onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-transition-wipe': TcProps<{ 'direction'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean; 'wipe-color'?: string | number | boolean; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-tree-view': TcProps<{ 'checkbox-mode'?: string | number | boolean; onTcExpandChange?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-trend-indicator': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
+    'tc-usage-summary-panel': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-user-panel': TcProps<{ 'avatar-src'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-highlighted'?: string | number | boolean; 'initials'?: string | number | boolean; 'loading'?: string | number | boolean; 'plan'?: string | number | boolean; 'username'?: string | number | boolean; onTcMenuClick?: (e: CustomEvent) => void; onTcIconClick?: (e: CustomEvent) => void }>
+    'tc-version-label': TcProps<{ 'branch'?: string | number | boolean; 'build'?: string | number | boolean; 'version'?: string | number | boolean }>
+    'tc-version-picker': TcProps<{ 'name'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-vertical-item-list': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-victory-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-video-embed': TcProps
+    'tc-vignette-overlay': TcProps<{ 'intensity'?: string | number | boolean; 'vignette-color'?: string | number | boolean }>
+    'tc-virtual-list': TcProps<{ 'end-reached-threshold'?: string | number | boolean; 'height'?: string | number | boolean; 'overscan'?: string | number | boolean; onTcEndReached?: (e: CustomEvent) => void }>
+    'tc-visually-hidden': TcProps<{ 'as'?: string | number | boolean }>
+    'tc-volume-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
+    'tc-waypoint-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
+    'tc-welcome-guide': TcProps<{ 'background-pattern-alt'?: string | number | boolean; 'background-pattern-src'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean }>
+}
+
+// React 17+ automatic runtime / React 19 — IntrinsicElements lives on React.JSX.
+declare module 'react' {
+    namespace JSX {
+        interface IntrinsicElements extends ToolcaseIntrinsicElements {}
+    }
+}
+
+// Classic global JSX namespace — React 18 and the legacy runtime.
+declare global {
+    namespace JSX {
+        interface IntrinsicElements extends ToolcaseIntrinsicElements {}
+    }
+}
+
+export {}
diff --git a/web-components/src/react.ts b/web-components/src/react.ts
index 3989c58c..604d3a41 100644
--- a/web-components/src/react.ts
+++ b/web-components/src/react.ts
@@ -1,402 +1,19 @@
-// AUTO-GENERATED by scripts/gen-react-types.mjs — do not edit by hand.
-// Opt-in React JSX typings for @toolcase/web-components custom elements.
+// React bridge for @toolcase/web-components.
 //
-// Usage (React app): add a single side-effect import so TypeScript stops
-// flagging the tc-* tags and you can drop every `{/* @ts-ignore */}`:
+// Import this module once in your React app to:
+//   1. Augment React.JSX.IntrinsicElements so tc-* tags compile without errors.
+//   2. Access the useTc / useTcEvents hooks for wiring events and JS-only props.
 //
-//     import '@toolcase/web-components/react'
+//     import '@toolcase/web-components/react'               // JSX types only
+//     import { useTc, useTcEvents } from '@toolcase/web-components/react'  // + hooks
 //
-// Kept out of the package's main entry on purpose: the core library is
-// framework-free, so the React type dependency only loads when you ask for it.
-//
-// Regenerate after adding/removing a component or attribute:
+// Regenerate JSX types after adding/removing a component or attribute:
 //     npm -w @toolcase/web-components run gen:react-types
 
-import type * as React from 'react'
-
-/**
- * Props for a toolcase custom element: standard HTML attributes (className,
- * style, ref, event handlers, …) plus the element's own kebab-case attributes
- * in `T` for autocomplete, plus a permissive index so any extra attribute or
- * custom-event prop still compiles.
- */
-type TcProps<T = {}> = React.DetailedHTMLProps<
-    React.HTMLAttributes<HTMLElement> & T & { [attr: string]: any },
-    HTMLElement
->
-
-interface ToolcaseIntrinsicElements {
-    'tc-ability-card': TcProps<{ 'ability-name'?: string | number | boolean; 'cooldown'?: string | number | boolean; 'cost'?: string | number | boolean; 'description'?: string | number | boolean; 'icon'?: string | number | boolean; 'keybind'?: string | number | boolean; 'range'?: string | number | boolean; 'rarity'?: string | number | boolean }>
-    'tc-accordion': TcProps<{ 'always-open'?: string | number | boolean; 'flush'?: string | number | boolean }>
-    'tc-accordion-item': TcProps<{ 'header'?: string | number | boolean; 'open'?: string | number | boolean }>
-    'tc-action-header': TcProps<{ 'disabled'?: string | number | boolean }>
-    'tc-action-items': TcProps<{ 'label'?: string | number | boolean }>
-    'tc-action-row-list': TcProps<{ 'outline'?: string | number | boolean; 'trailing-icon'?: string | number | boolean }>
-    'tc-activity-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-advanced-table': TcProps<{ 'limit'?: string | number | boolean; 'loading'?: string | number | boolean; 'offset'?: string | number | boolean; 'total'?: string | number | boolean }>
-    'tc-alert': TcProps<{ 'dismissible'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-ammo-counter': TcProps<{ 'mag'?: string | number | boolean; 'mag-max'?: string | number | boolean; 'reloading'?: string | number | boolean; 'reserve'?: string | number | boolean; 'weapon-name'?: string | number | boolean }>
-    'tc-anchor': TcProps<{ 'inset'?: string | number | boolean; 'position'?: string | number | boolean }>
-    'tc-announcement-bar': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-api-reference-table': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-area-chart': TcProps
-    'tc-artboard-backdrop': TcProps<{ 'kind'?: string | number | boolean; 'padding'?: string | number | boolean }>
-    'tc-aspect-ratio-box': TcProps<{ 'ratio'?: string | number | boolean }>
-    'tc-asset-bundle': TcProps<{ 'build-tag'?: string | number | boolean; 'category'?: string | number | boolean; 'default-build-tag'?: string | number | boolean; 'latest-build-ref'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'target'?: string | number | boolean; 'target-icon'?: string | number | boolean }>
-    'tc-asset-row': TcProps<{ 'icon'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-asset-row-list': TcProps
-    'tc-audio-mixer': TcProps<{ 'current-ms'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean }>
-    'tc-avatar': TcProps<{ 'alt'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'src'?: string | number | boolean; 'status'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-badge': TcProps<{ 'pill'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-badge-row': TcProps<{ 'size'?: string | number | boolean }>
-    'tc-banner': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-bar-chart': TcProps
-    'tc-basic-card': TcProps
-    'tc-basic-layout': TcProps<{ 'brand'?: string | number | boolean }>
-    'tc-battle-pass': TcProps<{ 'current-level'?: string | number | boolean; 'current-xp'?: string | number | boolean; 'has-premium'?: string | number | boolean; 'season-end'?: string | number | boolean; 'season-name'?: string | number | boolean }>
-    'tc-benchmark-chart': TcProps
-    'tc-bitmap-font-generator': TcProps<{ 'background'?: string | number | boolean; 'disabled'?: string | number | boolean; 'export-format'?: string | number | boolean; 'font-family'?: string | number | boolean; 'font-size'?: string | number | boolean; 'glyphs'?: string | number | boolean; 'glyphs-per-row'?: string | number | boolean; 'letter-spacing'?: string | number | boolean; 'line-height'?: string | number | boolean; 'padding'?: string | number | boolean; 'power-of-two'?: string | number | boolean; 'scale'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-blur-overlay': TcProps<{ 'background'?: string | number | boolean; 'blur-amount'?: string | number | boolean }>
-    'tc-boss-bar': TcProps<{ 'epithet'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'phase'?: string | number | boolean }>
-    'tc-brand': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'primary-text'?: string | number | boolean; 'secondary-text'?: string | number | boolean; 'xlarge'?: string | number | boolean }>
-    'tc-breadcrumb': TcProps<{ 'divider'?: string | number | boolean }>
-    'tc-breadcrumb-item': TcProps<{ 'active'?: string | number | boolean; 'href'?: string | number | boolean }>
-    'tc-brief-card': TcProps<{ 'body'?: string | number | boolean; 'brief-id'?: string | number | boolean; 'clickable'?: string | number | boolean; 'difficulty'?: string | number | boolean; 'icon'?: string | number | boolean; 'meta-left'?: string | number | boolean; 'meta-right'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-brightness-calibration': TcProps<{ 'value'?: string | number | boolean }>
-    'tc-buff-bar': TcProps<{ 'gap'?: string | number | boolean; 'icon-size'?: string | number | boolean }>
-    'tc-buff-icon': TcProps<{ 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'kind'?: string | number | boolean; 'size'?: string | number | boolean; 'time'?: string | number | boolean }>
-    'tc-build': TcProps<{ 'badge'?: string | number | boolean; 'badge-variant'?: string | number | boolean; 'date'?: string | number | boolean; 'duration'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean }>
-    'tc-bundle-bar': TcProps<{ 'filled-segments'?: string | number | boolean; 'meta'?: string | number | boolean; 'name'?: string | number | boolean; 'segments'?: string | number | boolean }>
-    'tc-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-button-group': TcProps<{ 'aria-label'?: string | number | boolean; 'size'?: string | number | boolean; 'vertical'?: string | number | boolean }>
-    'tc-callout-quote': TcProps<{ 'attribution'?: string | number | boolean; 'quote'?: string | number | boolean; 'source'?: string | number | boolean; 'source-href'?: string | number | boolean }>
-    'tc-card': TcProps<{ 'img'?: string | number | boolean; 'img-position'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-card-options': TcProps<{ 'columns'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-carousel': TcProps<{ 'controls'?: string | number | boolean; 'fade'?: string | number | boolean; 'indicators'?: string | number | boolean; 'interval'?: string | number | boolean; 'pause'?: string | number | boolean; 'ride'?: string | number | boolean }>
-    'tc-cdn-map': TcProps<{ 'height'?: string | number | boolean }>
-    'tc-changelog': TcProps<{ 'loading'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'read-more-href'?: string | number | boolean; 'read-more-label'?: string | number | boolean }>
-    'tc-character-create': TcProps<{ 'confirm-label'?: string | number | boolean; 'heading'?: string | number | boolean; 'name'?: string | number | boolean; 'name-placeholder'?: string | number | boolean }>
-    'tc-character-select': TcProps<{ 'selected-id'?: string | number | boolean }>
-    'tc-chart-container': TcProps<{ 'empty'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-chat-window': TcProps<{ 'active-channel'?: string | number | boolean; 'height'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-check': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'indeterminate'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-checkbox-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'required'?: string | number | boolean }>
-    'tc-chip': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-chip-group': TcProps<{ 'border'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-circular-progress': TcProps<{ 'background'?: string | number | boolean; 'color'?: string | number | boolean; 'max'?: string | number | boolean; 'reverse'?: string | number | boolean; 'show-text'?: string | number | boolean; 'size'?: string | number | boolean; 'thickness'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-close-button': TcProps<{ 'aria-label'?: string | number | boolean; 'disabled'?: string | number | boolean }>
-    'tc-code-label-cell': TcProps<{ 'code'?: string | number | boolean; 'name'?: string | number | boolean }>
-    'tc-code-snippet': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'loading'?: string | number | boolean; 'show-copy-button'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-code-with-output': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'layout'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-codex': TcProps<{ 'selected-id'?: string | number | boolean }>
-    'tc-col': TcProps<{ 'order'?: string | number | boolean; 'span'?: string | number | boolean }>
-    'tc-collapse': TcProps<{ 'horizontal'?: string | number | boolean; 'open'?: string | number | boolean }>
-    'tc-color-picker': TcProps<{ 'columns'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-colored-card': TcProps
-    'tc-combo-box': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-combo-counter': TcProps<{ 'combo'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'timer'?: string | number | boolean }>
-    'tc-command-palette': TcProps<{ 'loading'?: string | number | boolean; 'open'?: string | number | boolean; 'placeholder'?: string | number | boolean }>
-    'tc-command-reference': TcProps<{ 'search-placeholder'?: string | number | boolean; 'searchable'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-community-links': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-comparator': TcProps<{ 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'show-summary'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-compass-bar': TcProps<{ 'fov'?: string | number | boolean; 'heading'?: string | number | boolean; 'height'?: string | number | boolean; 'show-cardinals'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-compass-rose': TcProps<{ 'heading'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-compatibility-matrix': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-config-preview': TcProps<{ 'live-label'?: string | number | boolean }>
-    'tc-confirm-dialog': TcProps<{ 'cancel-label'?: string | number | boolean; 'confirm-label'?: string | number | boolean; 'danger'?: string | number | boolean; 'dialog-title'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'message'?: string | number | boolean; 'open'?: string | number | boolean }>
-    'tc-container': TcProps<{ 'breakpoint'?: string | number | boolean; 'fluid'?: string | number | boolean }>
-    'tc-context-menu': TcProps
-    'tc-contributor-wall': TcProps<{ 'max-visible'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-controller-layout-preview': TcProps<{ 'layout'?: string | number | boolean }>
-    'tc-controls-rebind-list': TcProps
-    'tc-cookbook-grid': TcProps<{ 'columns'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-cool-button': TcProps<{ 'addon'?: string | number | boolean; 'addon-position'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-cool-nav': TcProps<{ 'brand'?: string | number | boolean; 'expand-breakpoint'?: string | number | boolean; 'login-href'?: string | number | boolean; 'login-label'?: string | number | boolean; 'login-variant'?: string | number | boolean; 'scroll-offset'?: string | number | boolean; 'sticky'?: string | number | boolean; 'theme'?: string | number | boolean }>
-    'tc-cooldown-badge': TcProps<{ 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-countdown-timer': TcProps<{ 'compact'?: string | number | boolean; 'label'?: string | number | boolean; 'sub-label'?: string | number | boolean; 'target'?: string | number | boolean; 'units'?: string | number | boolean }>
-    'tc-crafting-panel': TcProps<{ 'crafting'?: string | number | boolean; 'selected-id'?: string | number | boolean }>
-    'tc-credits-scroll': TcProps<{ 'scroll-title'?: string | number | boolean; 'speed'?: string | number | boolean }>
-    'tc-crosshair': TcProps<{ 'color'?: string | number | boolean; 'gap'?: string | number | boolean; 'size'?: string | number | boolean; 'spread'?: string | number | boolean; 'thickness'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-currency-chip': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean }>
-    'tc-currency-display': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean }>
-    'tc-cycle-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'center-pill'?: string | number | boolean; 'center-sub'?: string | number | boolean; 'center-value'?: string | number | boolean; 'current-index'?: string | number | boolean; 'paused'?: string | number | boolean; 'spin-seconds'?: string | number | boolean }>
-    'tc-damage-number': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'heal'?: string | number | boolean; 'miss'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-danger-zone-actions': TcProps<{ 'class-name'?: string | number | boolean }>
-    'tc-dashboard-content': TcProps
-    'tc-dashboard-layout': TcProps<{ 'sidebar-open'?: string | number | boolean }>
-    'tc-dashboard-sidebar': TcProps
-    'tc-data-list': TcProps<{ 'empty-text'?: string | number | boolean; 'list-title'?: string | number | boolean; 'selectable'?: string | number | boolean; 'selected-id'?: string | number | boolean }>
-    'tc-date-picker': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-deadzone-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
-    'tc-debug-overlay': TcProps<{ 'draw-calls'?: string | number | boolean; 'fps'?: string | number | boolean; 'mem-mb'?: string | number | boolean; 'triangles'?: string | number | boolean }>
-    'tc-dialogue-box': TcProps<{ 'speaker'?: string | number | boolean; 'text'?: string | number | boolean; 'typing-speed'?: string | number | boolean }>
-    'tc-diff-viewer': TcProps<{ 'after'?: string | number | boolean; 'before'?: string | number | boolean; 'filename'?: string | number | boolean; 'language'?: string | number | boolean; 'mode'?: string | number | boolean }>
-    'tc-difference-card': TcProps<{ 'loading'?: string | number | boolean; 'period'?: string | number | boolean; 'previous-value'?: string | number | boolean; 'title'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-divider': TcProps<{ 'label'?: string | number | boolean; 'vertical'?: string | number | boolean }>
-    'tc-download-stats': TcProps<{ 'monthly'?: string | number | boolean; 'package-name'?: string | number | boolean; 'registry'?: string | number | boolean; 'total'?: string | number | boolean; 'weekly'?: string | number | boolean }>
-    'tc-drawer': TcProps<{ 'open'?: string | number | boolean; 'pinned'?: string | number | boolean; 'side'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-dropdown': TcProps<{ 'auto-close'?: string | number | boolean; 'direction'?: string | number | boolean; 'label'?: string | number | boolean; 'split'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-dropdown-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'divider'?: string | number | boolean; 'href'?: string | number | boolean }>
-    'tc-early-signup-form': TcProps<{ 'cta-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'field-label'?: string | number | boolean; 'helper-text'?: string | number | boolean; 'loading'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'stat'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'success-message'?: string | number | boolean; 'success-title'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-ecosystem-map': TcProps<{ 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-editable-text': TcProps<{ 'aria-label'?: string | number | boolean; 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean }>
-    'tc-empty-state': TcProps<{ 'icon'?: string | number | boolean }>
-    'tc-entity-cell': TcProps<{ 'clickable'?: string | number | boolean; 'color'?: string | number | boolean; 'initial'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'sub-label'?: string | number | boolean }>
-    'tc-entity-profile-card': TcProps
-    'tc-equipment-doll': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'silhouette'?: string | number | boolean; 'slot-size'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-extended-select': TcProps<{ 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'no-results-text'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'search-placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-eyebrow': TcProps
-    'tc-faq-list': TcProps
-    'tc-feature-card': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'icon'?: string | number | boolean; 'inline'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-feature-matrix': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-file': TcProps
-    'tc-file-dropzone': TcProps
-    'tc-file-tags': TcProps<{ 'readonly'?: string | number | boolean }>
-    'tc-floating-label': TcProps<{ 'for'?: string | number | boolean; 'label'?: string | number | boolean }>
-    'tc-form': TcProps<{ 'novalidate'?: string | number | boolean; 'validated'?: string | number | boolean }>
-    'tc-form-input': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'help'?: string | number | boolean; 'helper'?: string | number | boolean; 'id'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'required'?: string | number | boolean; 'rows'?: string | number | boolean; 'step'?: string | number | boolean; 'type'?: string | number | boolean }>
-    'tc-form-wizard': TcProps<{ 'complete-icon'?: string | number | boolean; 'complete-label'?: string | number | boolean; 'loading'?: string | number | boolean }>
-    'tc-fov-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
-    'tc-fps-cap-select': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-fullscreen-toggle': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean }>
-    'tc-funnel-chart': TcProps
-    'tc-game-over-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-game-showcase-card': TcProps
-    'tc-gamepad-button-prompt': TcProps<{ 'glyph'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-gantt-chart': TcProps
-    'tc-gilded-frame': TcProps<{ 'padding'?: string | number | boolean; 'tone'?: string | number | boolean }>
-    'tc-github-stars-card': TcProps<{ 'cta-label'?: string | number | boolean; 'fetch-live'?: string | number | boolean; 'owner'?: string | number | boolean; 'repo'?: string | number | boolean }>
-    'tc-good-first-issues': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-graphics-preset-picker': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-grid': TcProps<{ 'cell-size'?: string | number | boolean; 'columns'?: string | number | boolean; 'gap'?: string | number | boolean; 'rows'?: string | number | boolean }>
-    'tc-group': TcProps<{ 'action-icon'?: string | number | boolean; 'action-label'?: string | number | boolean; 'badge'?: string | number | boolean; 'default-collapsed'?: string | number | boolean; 'label'?: string | number | boolean }>
-    'tc-guild-panel': TcProps<{ 'guild-name'?: string | number | boolean; 'level'?: string | number | boolean; 'member-cap'?: string | number | boolean; 'motto'?: string | number | boolean; 'tag'?: string | number | boolean }>
-    'tc-heading': TcProps<{ 'as'?: string | number | boolean; 'gradient'?: string | number | boolean }>
-    'tc-health-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-heatmap': TcProps<{ 'cell-size'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-helper-text': TcProps<{ 'class-name'?: string | number | boolean; 'icon'?: string | number | boolean; 'id'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-hero': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'title'?: string | number | boolean; 'title-as'?: string | number | boolean }>
-    'tc-hero-stats-bar': TcProps<{ 'class-name'?: string | number | boolean }>
-    'tc-hit-marker': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'kill'?: string | number | boolean; 'show'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-hotbar': TcProps<{ 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean }>
-    'tc-icon': TcProps<{ 'as'?: string | number | boolean; 'color'?: string | number | boolean; 'decorative'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'set'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-icon-badge': TcProps<{ 'bg'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-icon-button': TcProps<{ 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-icon-picker': TcProps<{ 'columns'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-image': TcProps
-    'tc-image-crop': TcProps<{ 'aspect-ratio'?: string | number | boolean; 'circular'?: string | number | boolean; 'src'?: string | number | boolean }>
-    'tc-infinite-scroll': TcProps<{ 'has-more'?: string | number | boolean; 'loading'?: string | number | boolean; 'root-margin'?: string | number | boolean; 'threshold'?: string | number | boolean }>
-    'tc-input': TcProps<{ 'type'?: string | number | boolean }>
-    'tc-input-group': TcProps<{ 'size'?: string | number | boolean }>
-    'tc-input-group-text': TcProps
-    'tc-install-tabs': TcProps<{ 'default-manager'?: string | number | boolean; 'dev'?: string | number | boolean; 'global'?: string | number | boolean; 'package'?: string | number | boolean }>
-    'tc-interact-prompt': TcProps<{ 'hold-progress'?: string | number | boolean; 'key-label'?: string | number | boolean; 'show'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-inventory-grid': TcProps<{ 'columns'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean }>
-    'tc-invite-toast': TcProps<{ 'body'?: string | number | boolean; 'inviter'?: string | number | boolean; 'open'?: string | number | boolean; 'timeout-seconds'?: string | number | boolean }>
-    'tc-item-compare': TcProps
-    'tc-item-slot': TcProps<{ 'hotkey'?: string | number | boolean; 'selected'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-item-tooltip': TcProps
-    'tc-journal': TcProps<{ 'selected-id'?: string | number | boolean }>
-    'tc-json-editor': TcProps<{ 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'schema'?: string | number | boolean }>
-    'tc-json-schema-def': TcProps<{ 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-kbd': TcProps<{ 'class-name'?: string | number | boolean; 'separator'?: string | number | boolean }>
-    'tc-key': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-key-binder': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-kill-feed': TcProps<{ 'max-visible'?: string | number | boolean }>
-    'tc-label': TcProps<{ 'required'?: string | number | boolean; 'size'?: string | number | boolean; 'tooltip'?: string | number | boolean }>
-    'tc-leaderboard': TcProps
-    'tc-leaderboard-trend': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-legal-screen': TcProps<{ 'initial-section'?: string | number | boolean; 'screen-title'?: string | number | boolean; 'show-accept'?: string | number | boolean }>
-    'tc-letterbox-bars': TcProps<{ 'bar-color'?: string | number | boolean; 'bar-height'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean }>
-    'tc-level-header': TcProps<{ 'level'?: string | number | boolean; 'next-label'?: string | number | boolean; 'title'?: string | number | boolean; 'xp'?: string | number | boolean; 'xp-max'?: string | number | boolean }>
-    'tc-level-select': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-lightbox': TcProps<{ 'initial-index'?: string | number | boolean; 'open'?: string | number | boolean }>
-    'tc-line-chart': TcProps
-    'tc-link': TcProps<{ 'external'?: string | number | boolean; 'href'?: string | number | boolean; 'underline'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-linked-providers-card': TcProps<{ 'empty-label'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-list': TcProps<{ 'selected-id'?: string | number | boolean }>
-    'tc-list-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'ordered'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-list-group': TcProps<{ 'flush'?: string | number | boolean; 'horizontal'?: string | number | boolean; 'numbered'?: string | number | boolean }>
-    'tc-list-group-item': TcProps<{ 'action'?: string | number | boolean; 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-list-row': TcProps<{ 'accent'?: string | number | boolean; 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean }>
-    'tc-live-feed': TcProps<{ 'auto-scroll'?: string | number | boolean; 'header'?: string | number | boolean; 'max-rows'?: string | number | boolean; 'recording'?: string | number | boolean }>
-    'tc-loading-overlay': TcProps<{ 'label'?: string | number | boolean; 'open'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip'?: string | number | boolean }>
-    'tc-loading-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'label'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip-interval'?: string | number | boolean; 'tip-title'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-lobby': TcProps<{ 'can-start'?: string | number | boolean; 'capacity'?: string | number | boolean; 'is-ready'?: string | number | boolean; 'lobby-mode'?: string | number | boolean; 'map-name'?: string | number | boolean }>
-    'tc-login': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-logo-cloud': TcProps<{ 'columns'?: string | number | boolean; 'grayscale'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-loot-list': TcProps<{ 'list-title'?: string | number | boolean }>
-    'tc-loot-popup': TcProps<{ 'auto-fade-ms'?: string | number | boolean; 'discard-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'open'?: string | number | boolean; 'popup-title'?: string | number | boolean }>
-    'tc-lore-text': TcProps
-    'tc-main-menu': TcProps<{ 'menu-title'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'subtitle'?: string | number | boolean }>
-    'tc-maintainer-card': TcProps<{ 'avatar-url'?: string | number | boolean; 'bio'?: string | number | boolean; 'location'?: string | number | boolean; 'name'?: string | number | boolean; 'role'?: string | number | boolean; 'sponsor-href'?: string | number | boolean; 'sponsor-label'?: string | number | boolean }>
-    'tc-mana-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-markdown-editor': TcProps<{ 'disabled'?: string | number | boolean; 'height'?: string | number | boolean; 'label'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'toolbar'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-marquee': TcProps<{ 'direction'?: string | number | boolean; 'pause-on-hover'?: string | number | boolean; 'separator'?: string | number | boolean; 'speed'?: string | number | boolean }>
-    'tc-matchmaking-screen': TcProps<{ 'elapsed'?: string | number | boolean; 'estimated'?: string | number | boolean; 'found-label'?: string | number | boolean; 'mode'?: string | number | boolean; 'region'?: string | number | boolean; 'state'?: string | number | boolean }>
-    'tc-menu-item': TcProps<{ 'disabled'?: string | number | boolean; 'hotkey'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'selected'?: string | number | boolean }>
-    'tc-metal-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-metric-card': TcProps
-    'tc-metric-grid': TcProps<{ 'columns'?: string | number | boolean }>
-    'tc-metric-tile': TcProps<{ 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-migration-guide': TcProps<{ 'from'?: string | number | boolean; 'title'?: string | number | boolean; 'to'?: string | number | boolean }>
-    'tc-minimap': TcProps<{ 'background-image'?: string | number | boolean; 'rotation'?: string | number | boolean; 'size'?: string | number | boolean; 'world-height'?: string | number | boolean; 'world-width'?: string | number | boolean; 'world-x'?: string | number | boolean; 'world-y'?: string | number | boolean }>
-    'tc-modal': TcProps<{ 'centered'?: string | number | boolean; 'fullscreen'?: string | number | boolean; 'open'?: string | number | boolean; 'scrollable'?: string | number | boolean; 'size'?: string | number | boolean; 'static-backdrop'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-mouse-sensitivity': TcProps<{ 'ads'?: string | number | boolean; 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-multi-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean }>
-    'tc-nav': TcProps<{ 'fill'?: string | number | boolean; 'justified'?: string | number | boolean; 'variant'?: string | number | boolean; 'vertical'?: string | number | boolean }>
-    'tc-nav-button': TcProps<{ 'disabled'?: string | number | boolean; 'kind'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-nav-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'target'?: string | number | boolean }>
-    'tc-navbar': TcProps<{ 'bg'?: string | number | boolean; 'brand'?: string | number | boolean; 'expand'?: string | number | boolean; 'fixed'?: string | number | boolean; 'sticky'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-network-status-icon': TcProps<{ 'connected'?: string | number | boolean; 'loss'?: string | number | boolean; 'ping'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-newsletter-signup': TcProps<{ 'cta-label'?: string | number | boolean; 'description'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'privacy-href'?: string | number | boolean; 'success-message'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-node-editor': TcProps<{ 'disabled'?: string | number | boolean; 'selected-id'?: string | number | boolean }>
-    'tc-normal-map-generator': TcProps<{ 'bevel-width'?: string | number | boolean; 'disabled'?: string | number | boolean; 'editable'?: string | number | boolean; 'emboss-height'?: string | number | boolean; 'preview-mode'?: string | number | boolean; 'source'?: string | number | boolean; 'strength'?: string | number | boolean; 'tool'?: string | number | boolean }>
-    'tc-number-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'precision'?: string | number | boolean; 'prefix'?: string | number | boolean; 'step'?: string | number | boolean; 'suffix'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-objective-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
-    'tc-offcanvas': TcProps<{ 'backdrop'?: string | number | boolean; 'open'?: string | number | boolean; 'placement'?: string | number | boolean; 'scroll'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-option': TcProps<{ 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-otp-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'length'?: string | number | boolean; 'masked'?: string | number | boolean; 'mode'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-page-footer': TcProps<{ 'brand'?: string | number | boolean; 'description'?: string | number | boolean; 'legal-text'?: string | number | boolean; 'tagline'?: string | number | boolean }>
-    'tc-page-indicator': TcProps<{ 'active-color'?: string | number | boolean; 'color'?: string | number | boolean; 'count'?: string | number | boolean; 'gap'?: string | number | boolean; 'index'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-pagination': TcProps<{ 'align'?: string | number | boolean; 'current'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'size'?: string | number | boolean; 'total'?: string | number | boolean }>
-    'tc-panel': TcProps<{ 'bordered'?: string | number | boolean }>
-    'tc-panel-header': TcProps<{ 'heading'?: string | number | boolean; 'icon'?: string | number | boolean }>
-    'tc-particle-emitter': TcProps<{ 'burst'?: string | number | boolean; 'count'?: string | number | boolean; 'gravity'?: string | number | boolean; 'height'?: string | number | boolean; 'lifetime'?: string | number | boolean; 'particle-size'?: string | number | boolean; 'speed'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-party-panel': TcProps<{ 'capacity'?: string | number | boolean }>
-    'tc-pause-menu': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean }>
-    'tc-pause-screen': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean }>
-    'tc-perk-picker': TcProps<{ 'columns'?: string | number | boolean }>
-    'tc-phase-grid': TcProps<{ 'columns'?: string | number | boolean }>
-    'tc-phone-input': TcProps<{ 'default-country'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-physics-editor': TcProps<{ 'alpha-threshold'?: string | number | boolean; 'disabled'?: string | number | boolean; 'source'?: string | number | boolean; 'tool'?: string | number | boolean }>
-    'tc-pie-chart': TcProps
-    'tc-ping-display': TcProps<{ 'ping'?: string | number | boolean }>
-    'tc-pinned-feature-showcase': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'image-alt'?: string | number | boolean; 'image-src'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-pipeline': TcProps
-    'tc-placeholder': TcProps<{ 'animation'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-platform-icon': TcProps<{ 'label'?: string | number | boolean; 'platform'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-player-card': TcProps<{ 'card-title'?: string | number | boolean; 'level'?: string | number | boolean; 'online-status'?: string | number | boolean; 'player-name'?: string | number | boolean; 'rank'?: string | number | boolean }>
-    'tc-player-frame': TcProps<{ 'class-name'?: string | number | boolean; 'glyph'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'level'?: string | number | boolean; 'mp'?: string | number | boolean; 'mp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'show-mp'?: string | number | boolean; 'show-stamina'?: string | number | boolean; 'stamina'?: string | number | boolean; 'stamina-max'?: string | number | boolean }>
-    'tc-plugin-grid': TcProps<{ 'columns'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-popover': TcProps
-    'tc-portrait': TcProps<{ 'circle'?: string | number | boolean; 'glyph'?: string | number | boolean; 'level'?: string | number | boolean; 'ring'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-press-any-key': TcProps<{ 'disabled'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-pricing-card': TcProps<{ 'badge-text'?: string | number | boolean; 'description'?: string | number | boolean; 'highlight'?: string | number | boolean; 'name'?: string | number | boolean; 'period'?: string | number | boolean; 'price'?: string | number | boolean }>
-    'tc-progress': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-progress-bar': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-pulse-indicator': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'paused'?: string | number | boolean }>
-    'tc-quest-tracker': TcProps<{ 'tracker-title'?: string | number | boolean }>
-    'tc-queued-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-quick-start': TcProps<{ 'title-text'?: string | number | boolean }>
-    'tc-radial-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'open'?: string | number | boolean; 'option-size'?: string | number | boolean; 'per-page'?: string | number | boolean; 'radius'?: string | number | boolean }>
-    'tc-radio': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-radio-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-range': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'step'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-range-slider': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean }>
-    'tc-rank-cell': TcProps<{ 'pad'?: string | number | boolean; 'rank'?: string | number | boolean }>
-    'tc-rarity-chip': TcProps<{ 'rarity'?: string | number | boolean }>
-    'tc-rating': TcProps<{ 'allow-half'?: string | number | boolean; 'count'?: string | number | boolean; 'icon'?: string | number | boolean; 'read-only'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-report-dialog': TcProps<{ 'open'?: string | number | boolean; 'player-name'?: string | number | boolean }>
-    'tc-reset-to-defaults': TcProps<{ 'disabled'?: string | number | boolean }>
-    'tc-resizable-panel': TcProps<{ 'direction'?: string | number | boolean; 'min-size'?: string | number | boolean; 'storage-key'?: string | number | boolean }>
-    'tc-resource-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-result-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-rich-page-header': TcProps<{ 'description'?: string | number | boolean; 'icon-color'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'sub'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-roadmap': TcProps<{ 'layout'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-row': TcProps<{ 'align'?: string | number | boolean; 'cols'?: string | number | boolean; 'cols-lg'?: string | number | boolean; 'cols-md'?: string | number | boolean; 'cols-sm'?: string | number | boolean; 'cols-xl'?: string | number | boolean; 'cols-xxl'?: string | number | boolean; 'g'?: string | number | boolean; 'gutter'?: string | number | boolean; 'justify'?: string | number | boolean }>
-    'tc-rune-corner': TcProps<{ 'at'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-safe-area': TcProps<{ 'extra'?: string | number | boolean }>
-    'tc-score-display': TcProps<{ 'align'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'multiplier'?: string | number | boolean; 'score'?: string | number | boolean }>
-    'tc-scoring-rules': TcProps
-    'tc-screen-flash': TcProps<{ 'duration'?: string | number | boolean; 'flash-color'?: string | number | boolean; 'flash-opacity'?: string | number | boolean; 'trigger'?: string | number | boolean }>
-    'tc-scroll-area': TcProps<{ 'axis'?: string | number | boolean; 'max-height'?: string | number | boolean; 'max-width'?: string | number | boolean }>
-    'tc-scroll-text': TcProps<{ 'max-height'?: string | number | boolean; 'scroll-title'?: string | number | boolean }>
-    'tc-scrollspy': TcProps<{ 'offset'?: string | number | boolean; 'smooth-scroll'?: string | number | boolean; 'target'?: string | number | boolean }>
-    'tc-section-card': TcProps<{ 'icon'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-section-flag': TcProps<{ 'align'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-select': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'multiple'?: string | number | boolean; 'size'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-select-row': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-setting-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
-    'tc-settings-category-list': TcProps<{ 'selected-id'?: string | number | boolean }>
-    'tc-shake-container': TcProps<{ 'duration'?: string | number | boolean; 'intensity'?: string | number | boolean; 'trigger'?: string | number | boolean }>
-    'tc-shop-panel': TcProps<{ 'currency'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'sell-mode'?: string | number | boolean }>
-    'tc-side-nav': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean }>
-    'tc-simple-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean }>
-    'tc-single-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-skeleton': TcProps<{ 'count'?: string | number | boolean; 'height'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-skill-bar': TcProps<{ 'gap'?: string | number | boolean; 'slot-size'?: string | number | boolean }>
-    'tc-skill-tree': TcProps<{ 'height'?: string | number | boolean; 'points'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-slices-card': TcProps
-    'tc-slider': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-social-links': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-spacer': TcProps<{ 'axis'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-sparkline': TcProps<{ 'color'?: string | number | boolean; 'data'?: string | number | boolean; 'height'?: string | number | boolean; 'type'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-spinner': TcProps<{ 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-sponsor-wall': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-sprint-chain': TcProps<{ 'columns'?: string | number | boolean; 'current-id'?: string | number | boolean }>
-    'tc-stack': TcProps<{ 'align'?: string | number | boolean; 'direction'?: string | number | boolean; 'gap'?: string | number | boolean; 'inline'?: string | number | boolean; 'justify'?: string | number | boolean; 'wrap'?: string | number | boolean }>
-    'tc-stamina-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-stamp': TcProps<{ 'angle'?: string | number | boolean; 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'position'?: string | number | boolean }>
-    'tc-stat-card': TcProps<{ 'delta'?: string | number | boolean; 'delta-kind'?: string | number | boolean; 'footer'?: string | number | boolean; 'helper'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-stat-row': TcProps<{ 'accent'?: string | number | boolean; 'label'?: string | number | boolean; 'trend'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-state-machine': TcProps<{ 'compact'?: string | number | boolean }>
-    'tc-stats-screen': TcProps<{ 'screen-title'?: string | number | boolean; 'summary'?: string | number | boolean }>
-    'tc-status-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-status-dot': TcProps<{ 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean }>
-    'tc-stepper': TcProps<{ 'active-step'?: string | number | boolean; 'clickable'?: string | number | boolean; 'orientation'?: string | number | boolean }>
-    'tc-subtitle': TcProps<{ 'align'?: string | number | boolean; 'boxed'?: string | number | boolean; 'font-size'?: string | number | boolean; 'max-width'?: string | number | boolean; 'speaker'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-switch': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-tab-bar': TcProps<{ 'active-id'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-tab-sections': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'loading'?: string | number | boolean }>
-    'tc-table': TcProps<{ 'borderless'?: string | number | boolean; 'compact'?: string | number | boolean; 'empty-message'?: string | number | boolean; 'hoverable'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-rows'?: string | number | boolean; 'sticky-header'?: string | number | boolean; 'striped'?: string | number | boolean }>
-    'tc-tag': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-tag-input': TcProps<{ 'allow-create'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max-tags'?: string | number | boolean; 'placeholder'?: string | number | boolean }>
-    'tc-terminal-window': TcProps<{ 'animate-typing'?: string | number | boolean; 'prompt'?: string | number | boolean; 'speed'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-testimonial-carousel': TcProps<{ 'autoplay'?: string | number | boolean; 'interval'?: string | number | boolean }>
-    'tc-text': TcProps<{ 'as'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-textarea': TcProps<{ 'rows'?: string | number | boolean }>
-    'tc-theme': TcProps<{ 'name'?: string | number | boolean }>
-    'tc-tier-ladder': TcProps<{ 'current-tier-id'?: string | number | boolean; 'summary'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-time-picker': TcProps<{ 'clearable'?: string | number | boolean; 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'format'?: string | number | boolean; 'label'?: string | number | boolean; 'minute-step'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'show-seconds'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-timeline': TcProps<{ 'connector'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'overlap'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-title': TcProps<{ 'align'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-title-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-toast': TcProps<{ 'autohide'?: string | number | boolean; 'delay'?: string | number | boolean; 'open'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-toggle': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'on'?: string | number | boolean }>
-    'tc-toggle-card': TcProps<{ 'badge'?: string | number | boolean; 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-toggle-row': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean }>
-    'tc-tooltip': TcProps
-    'tc-transition-wipe': TcProps<{ 'direction'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean; 'wipe-color'?: string | number | boolean }>
-    'tc-tree-view': TcProps<{ 'checkbox-mode'?: string | number | boolean }>
-    'tc-trend-indicator': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-usage-summary-panel': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-user-panel': TcProps<{ 'avatar-src'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-highlighted'?: string | number | boolean; 'initials'?: string | number | boolean; 'loading'?: string | number | boolean; 'plan'?: string | number | boolean; 'username'?: string | number | boolean }>
-    'tc-version-label': TcProps<{ 'branch'?: string | number | boolean; 'build'?: string | number | boolean; 'version'?: string | number | boolean }>
-    'tc-version-picker': TcProps<{ 'name'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-vertical-item-list': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean }>
-    'tc-victory-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-video-embed': TcProps
-    'tc-vignette-overlay': TcProps<{ 'intensity'?: string | number | boolean; 'vignette-color'?: string | number | boolean }>
-    'tc-virtual-list': TcProps<{ 'end-reached-threshold'?: string | number | boolean; 'height'?: string | number | boolean; 'overscan'?: string | number | boolean }>
-    'tc-visually-hidden': TcProps<{ 'as'?: string | number | boolean }>
-    'tc-volume-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
-    'tc-waypoint-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
-    'tc-welcome-guide': TcProps<{ 'background-pattern-alt'?: string | number | boolean; 'background-pattern-src'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean }>
-}
-
-// React 17+ automatic runtime / React 19 — IntrinsicElements lives on React.JSX.
-declare module 'react' {
-    namespace JSX {
-        interface IntrinsicElements extends ToolcaseIntrinsicElements {}
-    }
-}
-
-// Classic global JSX namespace — React 18 and the legacy runtime.
-declare global {
-    namespace JSX {
-        interface IntrinsicElements extends ToolcaseIntrinsicElements {}
-    }
-}
+// Re-export generated JSX intrinsic element types. The side-effect of this
+// import augments React.JSX and the global JSX namespace with the tc-* tags.
+export type { TcProps, ToolcaseIntrinsicElements } from './react-types'
 
-export {}
+// Runtime hooks — wire tc-* events and JS-only instance properties.
+export { useTc, useTcEvents, detailValue } from './useTc'
+export type { TcEventHandler, TcEventMap } from './useTc'
diff --git a/web-components/src/useTc.ts b/web-components/src/useTc.ts
new file mode 100644
index 00000000..fa84ad5d
--- /dev/null
+++ b/web-components/src/useTc.ts
@@ -0,0 +1,101 @@
+// Runtime bridge for @toolcase/web-components in React.
+// Provides hooks to wire tc-* custom events and set JS-only instance properties
+// (objects/arrays) that React cannot pass as string HTML attributes.
+import { useRef, useEffect } from 'react'
+import type { RefObject } from 'react'
+
+export type TcEventHandler<D = unknown> = (e: CustomEvent<D>) => void
+
+/** Map of DOM event names to handlers. Accepts both tc-* custom events and
+ *  standard DOM events (e.g. 'change', 'input'). */
+export type TcEventMap = Record<string, TcEventHandler | EventListener>
+
+/**
+ * Wire a custom-element ref with instance props (objects/arrays that React
+ * cannot pass as attributes) and/or tc-* event listeners.
+ *
+ * @param instanceProps - JS properties set directly on the element after mount
+ *   and whenever the values change. Use for arrays, objects, or any value that
+ *   React would stringify when passed as a JSX attribute.
+ * @param on - Map of event names to handlers. Listeners are attached once on
+ *   mount and removed on unmount. Handler functions are always the latest
+ *   closure even though the listener itself is stable.
+ *
+ * @example
+ * const ref = useTc<HTMLElement>(
+ *   { items: myArray },
+ *   { 'tc-select': (e) => console.log(e.detail) }
+ * )
+ * return <tc-list ref={ref} />
+ */
+export function useTc<E extends HTMLElement = HTMLElement>(
+    instanceProps: Record<string, unknown>,
+    on: TcEventMap = {}
+): RefObject<E> {
+    const ref = useRef<E>(null)
+
+    // Keep a ref to the latest handlers so wrappers attached on mount always
+    // call the current closure without needing to re-register.
+    const onRef = useRef<TcEventMap>(on)
+    onRef.current = on
+
+    // Attach event listeners once on mount; remove on unmount.
+    // The wrapper delegates to onRef.current so handler changes take effect
+    // immediately without re-attaching.
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        const eventNames = Object.keys(on)
+        const pairs = eventNames.map((event) => {
+            const fn: EventListener = (e) => {
+                const handler = onRef.current[event]
+                if (handler) handler(e as CustomEvent)
+            }
+            el.addEventListener(event, fn)
+            return { event, fn }
+        })
+        return () => {
+            pairs.forEach(({ event, fn }) => el.removeEventListener(event, fn))
+        }
+        // Mount-only: event names are static; handlers stay current via onRef.
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [])
+
+    // Apply instance props after every render so the element stays in sync with
+    // React state (arrays/objects that cannot be set as string attributes).
+    useEffect(() => {
+        const el = ref.current
+        if (!el) return
+        Object.entries(instanceProps).forEach(([k, v]) => {
+            ;(el as Record<string, unknown>)[k] = v
+        })
+    })
+
+    return ref as RefObject<E>
+}
+
+/**
+ * Wire tc-* event listeners on a custom element without setting instance props.
+ * Sugar for `useTc({}, on)`.
+ *
+ * @example
+ * const ref = useTcEvents<HTMLElement>({ 'tc-change': (e) => setValue(detailValue(e)) })
+ * return <tc-switch ref={ref} />
+ */
+export function useTcEvents<E extends HTMLElement = HTMLElement>(
+    on: TcEventMap
+): RefObject<E> {
+    return useTc<E>({}, on)
+}
+
+/**
+ * Extract `event.detail.value` from a tc-* CustomEvent.
+ * Convenience for the common `{ value: T }` detail shape used by most
+ * interactive toolcase components (tc-switch, tc-toggle, tc-slider, …).
+ *
+ * @example
+ * useTcEvents({ 'tc-change': (e) => setOn(detailValue<boolean>(e)) })
+ */
+export function detailValue<T = unknown>(e: CustomEvent): T {
+    return (e as CustomEvent<{ value: T }>).detail?.value as T
+}
diff --git a/web-components/tsup.config.js b/web-components/tsup.config.js
index 97e219cb..75960210 100644
--- a/web-components/tsup.config.js
+++ b/web-components/tsup.config.js
@@ -1,8 +1,8 @@
 import { defineConfig } from 'tsup'
 
 export default defineConfig({
-    // `react` is an opt-in, types-only entry (React JSX augmentation for the
-    // tc-* tags). Its JS output is an empty module; the value is in react.d.ts.
+    // `react` is the opt-in React bridge: JSX augmentation (tc-* IntrinsicElements)
+    // + runtime useTc / useTcEvents hooks. Peer-depends on react.
     entry: ['src/index.ts', 'src/react.ts', 'src/index.server.ts'],
     format: ['cjs', 'esm'],
     dts: true,

From 504632755dd2b7bc6dae609e8099a1e6becf7dda Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:57:59 +0000
Subject: [PATCH 464/632] 475-wc-check-radio-rebuild-input: Patch
 tc-check/tc-radio checked state in place instead of rebuilding the input

---
 web-components/src/Check.ts | 17 ++++++++++++++---
 web-components/src/Radio.ts | 16 +++++++++++++---
 2 files changed, 27 insertions(+), 6 deletions(-)

diff --git a/web-components/src/Check.ts b/web-components/src/Check.ts
index 003bffbd..80e46755 100644
--- a/web-components/src/Check.ts
+++ b/web-components/src/Check.ts
@@ -39,8 +39,16 @@ export class Check extends HTMLElement {
         this.removeEventListener('change', this._onNativeChange)
     }
 
-    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
         if (!this.isConnected || !this._initialised) return
+        if (name === 'checked' || name === 'indeterminate') {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input) {
+                input.checked = this.hasAttribute('checked')
+                input.indeterminate = this.hasAttribute('indeterminate')
+            }
+            return
+        }
         this.render()
     }
 
@@ -115,8 +123,11 @@ export class Check extends HTMLElement {
     private _onNativeChange = (e: Event): void => {
         const input = e.target as HTMLInputElement
         if (input.tagName === 'INPUT') {
-            if (input.checked) this.setAttribute('checked', '')
-            else this.removeAttribute('checked')
+            const isChecked = input.checked
+            if (isChecked !== this.hasAttribute('checked')) {
+                if (isChecked) this.setAttribute('checked', '')
+                else this.removeAttribute('checked')
+            }
         }
     }
 
diff --git a/web-components/src/Radio.ts b/web-components/src/Radio.ts
index 8eadaee2..81b271e5 100644
--- a/web-components/src/Radio.ts
+++ b/web-components/src/Radio.ts
@@ -26,8 +26,15 @@ export class Radio extends HTMLElement {
         this.removeEventListener('change', this._onNativeChange)
     }
 
-    attributeChangedCallback(_name: string, _old: string | null, _next: string | null): void {
+    attributeChangedCallback(name: string, _old: string | null, _next: string | null): void {
         if (!this.isConnected || !this._initialised) return
+        if (name === 'checked') {
+            const input = this.querySelector<HTMLInputElement>('input')
+            if (input) {
+                input.checked = this.hasAttribute('checked')
+            }
+            return
+        }
         this.render()
     }
 
@@ -92,8 +99,11 @@ export class Radio extends HTMLElement {
     private _onNativeChange = (e: Event): void => {
         const input = e.target as HTMLInputElement
         if (input.tagName === 'INPUT') {
-            if (input.checked) this.setAttribute('checked', '')
-            else this.removeAttribute('checked')
+            const isChecked = input.checked
+            if (isChecked !== this.hasAttribute('checked')) {
+                if (isChecked) this.setAttribute('checked', '')
+                else this.removeAttribute('checked')
+            }
         }
     }
 

From b04325f6f023bed0ee6e92442da71c1264108276 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 20:59:27 +0000
Subject: [PATCH 465/632] 476-wc-number-input-stale-restore: Stop
 tc-number-input restoring stale unclamped text and stale aria-valuenow

---
 web-components/src/NumberInput.ts | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/web-components/src/NumberInput.ts b/web-components/src/NumberInput.ts
index 7706fe50..068fca7b 100644
--- a/web-components/src/NumberInput.ts
+++ b/web-components/src/NumberInput.ts
@@ -149,14 +149,19 @@ export class NumberInput extends HTMLElement {
             this._updateStepperState()
             return
         }
-        const focusedValue = this.querySelector<HTMLInputElement>('input:focus')?.value ?? null
+        const focusedInput = this.querySelector<HTMLInputElement>('input:focus')
+        const selStart = focusedInput?.selectionStart ?? null
+        const selEnd = focusedInput?.selectionEnd ?? null
+        const wasFocused = focusedInput !== null
         this.render()
         this._attachListeners()
-        if (focusedValue !== null) {
+        if (wasFocused) {
             const input = this.querySelector<HTMLInputElement>('input')
             if (input) {
-                input.value = focusedValue
                 input.focus()
+                if (selStart !== null && selEnd !== null) {
+                    input.setSelectionRange(selStart, selEnd)
+                }
             }
         }
     }
@@ -189,7 +194,11 @@ export class NumberInput extends HTMLElement {
             this.setAttribute('value', this._formatValue(newValue))
         }
         const input = this.querySelector<HTMLInputElement>('input')
-        if (input) input.value = newValue === '' ? '' : this._formatValue(newValue)
+        if (input) {
+            input.value = newValue === '' ? '' : this._formatValue(newValue)
+            if (newValue === '') input.removeAttribute('aria-valuenow')
+            else input.setAttribute('aria-valuenow', String(newValue))
+        }
         this._updateStepperState()
         this.dispatchEvent(
             new CustomEvent('tc-change', {

From 53b40cba015bb435bfcc7e0e16c398048ecfb1fa Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:04:36 +0000
Subject: [PATCH 466/632] 477-wc-select-multiple-uncontrollable: Make tc-select
 multiple controllable (array value) or drop the multiple option

---
 web-components/src/Select.ts | 56 ++++++++++++++++++++++++++++++------
 1 file changed, 48 insertions(+), 8 deletions(-)

diff --git a/web-components/src/Select.ts b/web-components/src/Select.ts
index 108d1193..50cf74b0 100644
--- a/web-components/src/Select.ts
+++ b/web-components/src/Select.ts
@@ -76,7 +76,14 @@ export class Select extends HTMLElement {
             this._renderPending = false
             if (this.isConnected) {
                 this.render()
-                this._internals.setFormValue(this.value || null)
+                if (this.multiple) {
+                    const fd = new FormData()
+                    const name = this.name ?? ''
+                    this.values.forEach((v) => fd.append(name, v))
+                    this._internals.setFormValue(fd)
+                } else {
+                    this._internals.setFormValue(this.value || null)
+                }
                 this._initialised = true
             }
         })
@@ -95,6 +102,20 @@ export class Select extends HTMLElement {
         this.setAttribute('value', v)
     }
 
+    get values(): string[] {
+        const sel = this.querySelector<HTMLSelectElement>('select')
+        if (!sel) return []
+        return Array.from(sel.selectedOptions).map((o) => o.value)
+    }
+    set values(v: string[]) {
+        const sel = this.querySelector<HTMLSelectElement>('select')
+        if (!sel) return
+        const set = new Set(v)
+        for (const opt of Array.from(sel.options)) {
+            opt.selected = set.has(opt.value)
+        }
+    }
+
     get multiple(): boolean {
         return this.hasAttribute('multiple')
     }
@@ -152,7 +173,15 @@ export class Select extends HTMLElement {
 
     private _onNativeChange = (): void => {
         const sel = this.querySelector<HTMLSelectElement>('select')
-        if (sel) {
+        if (!sel) return
+        if (this.multiple) {
+            const values = Array.from(sel.selectedOptions).map((o) => o.value)
+            this.dispatchEvent(new CustomEvent('tc-change', { bubbles: true, detail: { values } }))
+            const fd = new FormData()
+            const name = this.name ?? ''
+            values.forEach((v) => fd.append(name, v))
+            this._internals.setFormValue(fd)
+        } else {
             this.setAttribute('value', sel.value)
             this._internals.setFormValue(sel.value || null)
         }
@@ -164,10 +193,12 @@ export class Select extends HTMLElement {
         const state = this.state
         const multiple = this.multiple
         const disabled = this.disabled
-        const currentValue =
-            this.querySelector<HTMLSelectElement>('select')?.value ??
-            this.getAttribute('value') ??
-            ''
+        const existingSel = this.querySelector<HTMLSelectElement>('select')
+        const currentValues: string[] = existingSel
+            ? Array.from(existingSel.selectedOptions).map((o) => o.value)
+            : !multiple && this.getAttribute('value')
+              ? [this.getAttribute('value')!]
+              : []
 
         // Snapshot tc-option / native option direct-children whenever they are present.
         // After this render they will be destroyed by innerHTML; _optionData persists.
@@ -231,9 +262,18 @@ export class Select extends HTMLElement {
             feedbackHtml,
         ].join('')
 
-        // Restore the selected value from before the re-render.
+        // Restore the selected values from before the re-render.
         const sel = this.querySelector<HTMLSelectElement>('select')
-        if (sel && currentValue) sel.value = currentValue
+        if (sel && currentValues.length) {
+            if (multiple) {
+                const set = new Set(currentValues)
+                for (const opt of Array.from(sel.options)) {
+                    opt.selected = set.has(opt.value)
+                }
+            } else {
+                sel.value = currentValues[0]
+            }
+        }
     }
 }
 

From bb926a87c08dfe9b4c3d9de3377235ebd012e81f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:14:26 +0000
Subject: [PATCH 467/632] 478-wc-text-field-validation: Pass real constraints
 through tc-input/tc-textarea and mirror validity

---
 .../src/internal/text-field-base.ts           | 63 ++++++++++++++++++-
 1 file changed, 62 insertions(+), 1 deletion(-)

diff --git a/web-components/src/internal/text-field-base.ts b/web-components/src/internal/text-field-base.ts
index f081197f..4a86c080 100644
--- a/web-components/src/internal/text-field-base.ts
+++ b/web-components/src/internal/text-field-base.ts
@@ -32,6 +32,14 @@ export const TEXT_FIELD_ATTRIBUTES = [
     'required',
     'state',
     'help',
+    'min',
+    'max',
+    'step',
+    'pattern',
+    'minlength',
+    'maxlength',
+    'inputmode',
+    'autocomplete',
 ]
 
 export function esc(str: string): string {
@@ -84,10 +92,12 @@ export abstract class TextFieldBase extends HTMLElement {
         this._syncFormValue()
         this._initialised = true
         this.addEventListener('input', this._onInput)
+        this.addEventListener('focusout', this._onFocusout)
     }
 
     disconnectedCallback(): void {
         this.removeEventListener('input', this._onInput)
+        this.removeEventListener('focusout', this._onFocusout)
     }
 
     attributeChangedCallback(name: string, _old: string | null, next: string | null): void {
@@ -98,6 +108,12 @@ export abstract class TextFieldBase extends HTMLElement {
             this._syncFormValue()
             return
         }
+        // Fast path: updating only the state class/feedback avoids destroying + recreating the
+        // inner control (which would steal focus while the user is typing).
+        if (name === 'state') {
+            this._patchState(next as FieldState | null)
+            return
+        }
         this.render()
         this._syncFormValue()
     }
@@ -117,6 +133,42 @@ export abstract class TextFieldBase extends HTMLElement {
 
     private _onInput = (): void => {
         this._syncFormValue()
+        this._reflectValidity()
+    }
+
+    private _onFocusout = (): void => {
+        this._reflectValidity()
+    }
+
+    private _reflectValidity(): void {
+        const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
+        if (!control) return
+        const newState: FieldState = control.validity.valid ? 'valid' : 'invalid'
+        if (this.getAttribute('state') !== newState) {
+            this.setAttribute('state', newState)
+        }
+    }
+
+    /** In-place update of validity chrome — does not replace innerHTML so the focused
+     *  control is never disrupted. */
+    private _patchState(state: FieldState | null): void {
+        const control = this.querySelector<HTMLInputElement | HTMLTextAreaElement>(this.controlSelector)
+        if (!control) return
+        control.classList.remove('is-valid', 'is-invalid')
+        if (state === 'valid') control.classList.add('is-valid')
+        else if (state === 'invalid') control.classList.add('is-invalid')
+        this.querySelectorAll('.valid-feedback, .invalid-feedback').forEach(el => el.remove())
+        if (state === 'valid') {
+            const div = document.createElement('div')
+            div.className = 'valid-feedback'
+            div.textContent = 'Looks good!'
+            control.insertAdjacentElement('afterend', div)
+        } else if (state === 'invalid') {
+            const div = document.createElement('div')
+            div.className = 'invalid-feedback'
+            div.textContent = 'Please provide a valid value.'
+            control.insertAdjacentElement('afterend', div)
+        }
     }
 
     private _syncFormValue(): void {
@@ -254,6 +306,15 @@ export abstract class TextFieldBase extends HTMLElement {
         const readonlyAttr = this.readonly ? ' readonly' : ''
         const requiredAttr = this.required ? ' required' : ''
 
+        const attrOrEmpty = (attrName: string) => {
+            const v = this.getAttribute(attrName)
+            return v != null ? ` ${attrName}="${esc(v)}"` : ''
+        }
+        const constraintAttrs =
+            attrOrEmpty('min') + attrOrEmpty('max') + attrOrEmpty('step') +
+            attrOrEmpty('pattern') + attrOrEmpty('minlength') + attrOrEmpty('maxlength') +
+            attrOrEmpty('inputmode') + attrOrEmpty('autocomplete')
+
         const labelHtml = label
             ? `<label class="form-label" for="${this._controlId}">${esc(label)}</label>`
             : ''
@@ -272,7 +333,7 @@ export abstract class TextFieldBase extends HTMLElement {
             classAttr: `form-control${sizeClass}${stateClass}`,
             value: currentValue,
             placeholder,
-            commonAttrs: `${ariaDescribedBy}${disabledAttr}${readonlyAttr}${requiredAttr}`,
+            commonAttrs: `${ariaDescribedBy}${disabledAttr}${readonlyAttr}${requiredAttr}${constraintAttrs}`,
         })
 
         this.innerHTML = [labelHtml, control, feedbackHtml, helpHtml].join('')

From b5d7aa2b1d726fd581132f5044ae0e7b196be903 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:22:13 +0000
Subject: [PATCH 468/632] 479-wc-dialog-a11y-gaps: Fix dialog accessibility
 gaps (ARIA placement, background inert, focus-trap hole)

---
 web-components/src/ConfirmDialog.ts        | 18 ++++++--
 web-components/src/internal/dialog-base.ts | 53 ++++++++++++++++++++++
 2 files changed, 67 insertions(+), 4 deletions(-)

diff --git a/web-components/src/ConfirmDialog.ts b/web-components/src/ConfirmDialog.ts
index e392d34b..768faeb7 100644
--- a/web-components/src/ConfirmDialog.ts
+++ b/web-components/src/ConfirmDialog.ts
@@ -116,7 +116,10 @@ export class ConfirmDialog extends DialogBase {
     }
 
     protected render(): void {
-        if (!this.hasAttribute('role')) this.setAttribute('role', 'dialog')
+        // role="dialog" + aria-modal + labeling all live on the host so that
+        // the accessible name and modality are on the same node as the role.
+        this.setAttribute('role', 'dialog')
+        this.setAttribute('aria-modal', 'true')
 
         const isOpen = this.open
         const hiddenAttr = isOpen ? '' : ' hidden'
@@ -126,19 +129,26 @@ export class ConfirmDialog extends DialogBase {
         const titleId = `${this._idPrefix}-title`
         const messageId = `${this._idPrefix}-message`
 
+        this.setAttribute('aria-labelledby', titleId)
+        if (this.message) {
+            this.setAttribute('aria-describedby', messageId)
+        } else {
+            this.removeAttribute('aria-describedby')
+        }
+
         const eyebrowMarkup = this.eyebrow
             ? `<span class="tc-confirm-dialog__eyebrow">${esc(this.eyebrow)}</span>`
             : ''
         const messageMarkup = this.message
             ? `<p class="tc-confirm-dialog__message" id="${messageId}">${esc(this.message)}</p>`
             : ''
-        const describedBy = this.message ? ` aria-describedby="${messageId}"` : ''
 
+        // Panel is role="document" — a presentation wrapper. Naming/modal attrs
+        // are on the host (role="dialog") above, not here.
         this.innerHTML =
             `<div class="tc-confirm-dialog__backdrop" aria-hidden="true"${hiddenAttr}></div>` +
             `<div class="tc-confirm-dialog__panel" role="document"` +
-            ` aria-labelledby="${titleId}"${describedBy} tabindex="-1"` +
-            ` aria-hidden="${panelAriaHidden}"${hiddenAttr}>` +
+            ` tabindex="-1" aria-hidden="${panelAriaHidden}"${hiddenAttr}>` +
             eyebrowMarkup +
             `<h2 class="tc-confirm-dialog__title" id="${titleId}">${esc(this.dialogTitle)}</h2>` +
             messageMarkup +
diff --git a/web-components/src/internal/dialog-base.ts b/web-components/src/internal/dialog-base.ts
index e0f648fe..de329fc4 100644
--- a/web-components/src/internal/dialog-base.ts
+++ b/web-components/src/internal/dialog-base.ts
@@ -27,6 +27,8 @@ export abstract class DialogBase extends HTMLElement {
     protected _initialised = false
     protected _previousFocus: Element | null = null
     protected _idPrefix: string
+    private _inertedElements: Element[] = []
+    private _didInertBackground = false
 
     constructor() {
         super()
@@ -53,6 +55,10 @@ export abstract class DialogBase extends HTMLElement {
     protected shouldLockScroll(): boolean {
         return true
     }
+    /** Whether opening should mark background content inert. Defaults to same as shouldLockScroll(). */
+    protected shouldInertBackground(): boolean {
+        return this.shouldLockScroll()
+    }
     /** Called synchronously once the dialog has opened (e.g. start an auto-dismiss timer). */
     protected onOpened(): void {}
     /** Called synchronously when the dialog begins closing (e.g. clear that timer). */
@@ -76,6 +82,10 @@ export abstract class DialogBase extends HTMLElement {
     disconnectedCallback(): void {
         this._detachHandlers()
         this._restoreScroll()
+        if (this._didInertBackground) {
+            this._setBackgroundInert(false)
+            this._didInertBackground = false
+        }
         overlayStack.pop(this)
     }
 
@@ -114,6 +124,10 @@ export abstract class DialogBase extends HTMLElement {
             this._previousFocus = document.activeElement
             panel?.removeAttribute('hidden')
             backdrop?.removeAttribute('hidden')
+            if (this.shouldInertBackground()) {
+                this._setBackgroundInert(true)
+                this._didInertBackground = true
+            }
             // Settle one frame before adding the open class to trigger the transition.
             requestAnimationFrame(() => {
                 this.classList.add(`${p}--open`)
@@ -128,6 +142,10 @@ export abstract class DialogBase extends HTMLElement {
             this.classList.remove(`${p}--open`)
             panel?.setAttribute('aria-hidden', 'true')
             if (this.shouldLockScroll()) this._restoreScroll()
+            if (this._didInertBackground) {
+                this._setBackgroundInert(false)
+                this._didInertBackground = false
+            }
             this._restoreFocus()
             const delay = this._getTransitionDuration(panel)
             setTimeout(() => {
@@ -165,6 +183,32 @@ export abstract class DialogBase extends HTMLElement {
         this._previousFocus = null
     }
 
+    private _setBackgroundInert(inert: boolean): void {
+        if (inert) {
+            // Collect ancestors so we can exclude the dialog's own branch.
+            const ancestors = new Set<Element>()
+            let el: Element | null = this
+            while (el && el !== document.body) {
+                ancestors.add(el)
+                el = el.parentElement
+            }
+            this._inertedElements = []
+            for (const child of Array.from(document.body.children)) {
+                if (!ancestors.has(child)) {
+                    child.setAttribute('inert', '')
+                    child.setAttribute('aria-hidden', 'true')
+                    this._inertedElements.push(child)
+                }
+            }
+        } else {
+            for (const el of this._inertedElements) {
+                el.removeAttribute('inert')
+                el.removeAttribute('aria-hidden')
+            }
+            this._inertedElements = []
+        }
+    }
+
     private _trapFocus(panel: HTMLElement | null): void {
         if (!panel) return
         const sel = this.initialFocusSelector()
@@ -191,6 +235,15 @@ export abstract class DialogBase extends HTMLElement {
             const panel = this.querySelector<HTMLElement>(`.${this.classPrefix}__panel`)
             if (!panel) return
             const focusable = getFocusable(panel)
+            // If focus has escaped the panel (e.g. moved to body or a background
+            // element), pull it back immediately rather than letting Tab roam further.
+            if (!panel.contains(document.activeElement)) {
+                e.preventDefault()
+                if (focusable.length === 0) panel.focus()
+                else if (e.shiftKey) focusable[focusable.length - 1].focus()
+                else focusable[0].focus()
+                return
+            }
             if (focusable.length === 0) return
             const first = focusable[0]
             const last = focusable[focusable.length - 1]

From 401cd4e7dd8ee1c8a600bf33b11bf18c8adf367e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:23:19 +0000
Subject: [PATCH 469/632] 480-wc-transition-duration-max: Take the max
 comma-separated duration in internal/transition

---
 web-components/src/internal/transition.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/web-components/src/internal/transition.ts b/web-components/src/internal/transition.ts
index 5d7ed01a..71887680 100644
--- a/web-components/src/internal/transition.ts
+++ b/web-components/src/internal/transition.ts
@@ -13,8 +13,10 @@ export function reflow(element: HTMLElement): void {
 
 function transitionDurationMs(element: HTMLElement): number {
     const styles = window.getComputedStyle(element)
-    const duration = parseFloat(styles.transitionDuration.split(',')[0] || '0')
-    const delay = parseFloat(styles.transitionDelay.split(',')[0] || '0')
+    const maxOf = (v: string) =>
+        v.split(',').reduce((m, p) => Math.max(m, parseFloat(p) || 0), 0)
+    const duration = maxOf(styles.transitionDuration)
+    const delay = maxOf(styles.transitionDelay)
     if (!duration && !delay) return 0
     return (duration + delay) * 1000
 }

From aac67cd872e294be359729acfca99c0a2112ceb3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:24:41 +0000
Subject: [PATCH 470/632] 481-wc-dropdown-dangling-close-listener: Track and
 clear internal/Dropdown's deferred close listener

---
 web-components/src/internal/Dropdown.ts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/web-components/src/internal/Dropdown.ts b/web-components/src/internal/Dropdown.ts
index 64b55b9c..8f81bf7a 100644
--- a/web-components/src/internal/Dropdown.ts
+++ b/web-components/src/internal/Dropdown.ts
@@ -19,6 +19,7 @@ export class Dropdown {
     private _menu: HTMLElement | null
     private _popper: PopperInstance | null = null
     private _isShown = false
+    private _deferredClose: (() => void) | null = null
 
     constructor(toggle: HTMLElement) {
         this._toggle = toggle
@@ -74,6 +75,10 @@ export class Dropdown {
         this._toggle.removeEventListener('click', this._onToggleClick)
         document.removeEventListener('mousedown', this._onDocumentClick)
         document.removeEventListener('keydown', this._onKeydown)
+        if (this._deferredClose) {
+            document.removeEventListener('click', this._deferredClose)
+            this._deferredClose = null
+        }
         this._popper?.destroy()
         this._popper = null
     }
@@ -108,7 +113,11 @@ export class Dropdown {
 
         // Let menu-item clicks complete before closing.
         if (insideMenu) {
-            document.addEventListener('click', () => this.hide(), { once: true })
+            if (this._deferredClose) {
+                document.removeEventListener('click', this._deferredClose)
+            }
+            this._deferredClose = () => this.hide()
+            document.addEventListener('click', this._deferredClose, { once: true })
             return
         }
         this.hide()

From 5888858ed0733ca84ee347d26a49f7496e2e8855 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:27:46 +0000
Subject: [PATCH 471/632] 482-wc-timer-ux-nits: Fix timer/UX nits in
 InviteToast, internal/Carousel, and CommandPalette

---
 web-components/src/CommandPalette.ts    | 1 +
 web-components/src/InviteToast.ts       | 1 +
 web-components/src/internal/Carousel.ts | 6 ++++++
 3 files changed, 8 insertions(+)

diff --git a/web-components/src/CommandPalette.ts b/web-components/src/CommandPalette.ts
index d1707a63..68f74985 100644
--- a/web-components/src/CommandPalette.ts
+++ b/web-components/src/CommandPalette.ts
@@ -155,6 +155,7 @@ export class CommandPalette extends HTMLElement {
         this._lockScroll()
         this._attachKeydown()
         requestAnimationFrame(() => {
+            if (!this.open) return
             this.querySelector<HTMLInputElement>('.tc-command-palette-input')?.focus()
         })
     }
diff --git a/web-components/src/InviteToast.ts b/web-components/src/InviteToast.ts
index f022fc82..001ea96c 100644
--- a/web-components/src/InviteToast.ts
+++ b/web-components/src/InviteToast.ts
@@ -102,6 +102,7 @@ export class InviteToast extends HTMLElement {
         this._remaining = this.timeoutSeconds
         this._updateCountdown()
         this._timer = setInterval(() => {
+            if (document.hidden) return
             this._remaining -= 1
             this._updateCountdown()
             if (this._remaining <= 0) {
diff --git a/web-components/src/internal/Carousel.ts b/web-components/src/internal/Carousel.ts
index 3991310f..bd3d7fce 100644
--- a/web-components/src/internal/Carousel.ts
+++ b/web-components/src/internal/Carousel.ts
@@ -32,6 +32,7 @@ export class Carousel {
             element.addEventListener('mouseenter', this._onMouseEnter)
             element.addEventListener('mouseleave', this._onMouseLeave)
         }
+        document.addEventListener('visibilitychange', this._onVisibilityChange)
         if (this._ride === 'carousel') this.cycle()
     }
 
@@ -70,6 +71,7 @@ export class Carousel {
         this._element.removeEventListener('click', this._onControlClick)
         this._element.removeEventListener('mouseenter', this._onMouseEnter)
         this._element.removeEventListener('mouseleave', this._onMouseLeave)
+        document.removeEventListener('visibilitychange', this._onVisibilityChange)
     }
 
     private _clearTimer(): void {
@@ -168,4 +170,8 @@ export class Carousel {
     private _onMouseLeave = (): void => {
         this._paused = false
     }
+
+    private _onVisibilityChange = (): void => {
+        this._paused = document.hidden
+    }
 }

From bda3081df130ffe81263491e11e8c6ea2dd76121 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:32:10 +0000
Subject: [PATCH 472/632] 483-wc-switch-lifecycle-and-input-event: Add
 disconnectedCallback teardown and input-event parity to tc-switch

---
 web-components/src/Switch.ts | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/web-components/src/Switch.ts b/web-components/src/Switch.ts
index 08a54bbc..e175d2a8 100644
--- a/web-components/src/Switch.ts
+++ b/web-components/src/Switch.ts
@@ -18,6 +18,8 @@ export class Switch extends HTMLElement {
     private _initialised = false
     private _internals: ElementInternals
     private _defaultChecked = false
+    private _btnEl: HTMLButtonElement | null = null
+    private _labelEl: HTMLLabelElement | null = null
 
     // Optional callback mirror of the `tc-change` event (see styleguide §events).
     onChange: ((value: boolean) => void) | null = null
@@ -43,6 +45,17 @@ export class Switch extends HTMLElement {
         this._initialised = true
     }
 
+    disconnectedCallback(): void {
+        if (this._btnEl) {
+            this._btnEl.removeEventListener('click', this._onToggle)
+            this._btnEl = null
+        }
+        if (this._labelEl) {
+            this._labelEl.removeEventListener('click', this._onToggle)
+            this._labelEl = null
+        }
+    }
+
     formResetCallback(): void {
         this.checked = this._defaultChecked
         this._syncFormValue()
@@ -135,6 +148,15 @@ export class Switch extends HTMLElement {
     }
 
     private render(): void {
+        if (this._btnEl) {
+            this._btnEl.removeEventListener('click', this._onToggle)
+            this._btnEl = null
+        }
+        if (this._labelEl) {
+            this._labelEl.removeEventListener('click', this._onToggle)
+            this._labelEl = null
+        }
+
         const label = this.label
         const checked = this.checked
         const disabled = this.disabled
@@ -159,10 +181,10 @@ export class Switch extends HTMLElement {
             `</div>`,
         ].join('')
 
-        const btn = this.querySelector<HTMLButtonElement>('.tc-switch__track')
-        if (btn) btn.addEventListener('click', this._onToggle)
-        const labelEl = this.querySelector<HTMLLabelElement>('.tc-switch__label')
-        if (labelEl) labelEl.addEventListener('click', this._onToggle)
+        this._btnEl = this.querySelector<HTMLButtonElement>('.tc-switch__track')
+        if (this._btnEl) this._btnEl.addEventListener('click', this._onToggle)
+        this._labelEl = this.querySelector<HTMLLabelElement>('.tc-switch__label')
+        if (this._labelEl) this._labelEl.addEventListener('click', this._onToggle)
     }
 
     private _onToggle = (): void => {
@@ -170,6 +192,7 @@ export class Switch extends HTMLElement {
         const next = !this.checked
         this.checked = next // triggers attributeChangedCallback → _syncFormValue
         this.emit('tc-change', { value: next })
+        this.dispatchEvent(new Event('input', { bubbles: true }))
         this.dispatchEvent(new Event('change', { bubbles: true }))
         if (typeof this.onChange === 'function') this.onChange(next)
     }

From 616770830c2bf338a537a826f9624af690de2b77 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:34:29 +0000
Subject: [PATCH 473/632] 484-wc-innerhtml-escape-sinks: Escape
 public-attribute interpolation in 5 innerHTML sinks

---
 web-components/src/ActionItems.ts | 3 ++-
 web-components/src/Badge.ts       | 3 ++-
 web-components/src/CloseButton.ts | 3 ++-
 web-components/src/HelperText.ts  | 3 ++-
 web-components/src/Spinner.ts     | 3 ++-
 5 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/web-components/src/ActionItems.ts b/web-components/src/ActionItems.ts
index dea36f0d..785c7169 100644
--- a/web-components/src/ActionItems.ts
+++ b/web-components/src/ActionItems.ts
@@ -1,5 +1,6 @@
 import * as LucideIcons from 'lucide-static'
 import { icon, chevronDownIcon } from './icons'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-action-items'
 
@@ -90,7 +91,7 @@ export class ActionItems extends HTMLElement {
     }
 
     private render(): void {
-        this.innerHTML = `<button class="btn btn-sm btn-secondary tc-action-items-trigger" type="button" aria-haspopup="menu" aria-expanded="false"><span class="tc-action-items-label">${this.label}</span><span class="tc-action-items-caret" aria-hidden="true">${chevronDownIcon}</span></button><div class="tc-action-items-menu" role="menu"></div>`
+        this.innerHTML = `<button class="btn btn-sm btn-secondary tc-action-items-trigger" type="button" aria-haspopup="menu" aria-expanded="false"><span class="tc-action-items-label">${esc(this.label)}</span><span class="tc-action-items-caret" aria-hidden="true">${chevronDownIcon}</span></button><div class="tc-action-items-menu" role="menu"></div>`
         this._renderMenu()
 
         const trigger = this._getTrigger()
diff --git a/web-components/src/Badge.ts b/web-components/src/Badge.ts
index e81ee048..56eefa39 100644
--- a/web-components/src/Badge.ts
+++ b/web-components/src/Badge.ts
@@ -1,4 +1,5 @@
 import { VARIANTS_FULL } from './internal/variants'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-badge'
 
 export type BadgeVariant =
@@ -77,7 +78,7 @@ export class Badge extends HTMLElement {
         const text = this.getAttribute('text')
         const pillClass = pill ? ' rounded-pill' : ''
         if (text != null) {
-            this.innerHTML = `<span class="badge text-bg-${variant}${pillClass}">${text}</span>`
+            this.innerHTML = `<span class="badge text-bg-${variant}${pillClass}">${esc(text)}</span>`
         } else {
             this.innerHTML = `<span class="badge text-bg-${variant}${pillClass}"><span class="tc-badge-content"></span></span>`
         }
diff --git a/web-components/src/CloseButton.ts b/web-components/src/CloseButton.ts
index ec36ff49..30027a69 100644
--- a/web-components/src/CloseButton.ts
+++ b/web-components/src/CloseButton.ts
@@ -1,4 +1,5 @@
 import { closeIcon } from './icons'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-close-button'
 
@@ -37,7 +38,7 @@ export class CloseButton extends HTMLElement {
     private render(): void {
         const label = this.ariaLabel
         const disabledAttr = this.disabled ? ' disabled' : ''
-        this.innerHTML = `<button type="button" class="btn-close" aria-label="${label}"${disabledAttr}>${closeIcon}</button>`
+        this.innerHTML = `<button type="button" class="btn-close" aria-label="${esc(label)}"${disabledAttr}>${closeIcon}</button>`
     }
 }
 
diff --git a/web-components/src/HelperText.ts b/web-components/src/HelperText.ts
index ca7acdd2..702c0a06 100644
--- a/web-components/src/HelperText.ts
+++ b/web-components/src/HelperText.ts
@@ -1,5 +1,6 @@
 import * as LucideIcons from 'lucide-static'
 import { icon } from './icons'
+import { esc } from './internal/esc'
 
 const TAG_NAME = 'tc-helper-text'
 
@@ -102,7 +103,7 @@ export class HelperText extends HTMLElement {
         const idAttr = id ? ` id="${id}"` : ''
         const content =
             text != null
-                ? `<span class="tc-helper-text-content">${text}</span>`
+                ? `<span class="tc-helper-text-content">${esc(text)}</span>`
                 : `<span class="tc-helper-text-content"></span>`
 
         this.innerHTML = `<div class="${classes}"${idAttr}>${iconHtml}${content}</div>`
diff --git a/web-components/src/Spinner.ts b/web-components/src/Spinner.ts
index 63f4a4ca..454fc947 100644
--- a/web-components/src/Spinner.ts
+++ b/web-components/src/Spinner.ts
@@ -1,4 +1,5 @@
 import { VARIANTS_FULL } from './internal/variants'
+import { esc } from './internal/esc'
 const TAG_NAME = 'tc-spinner'
 
 export type SpinnerType = 'border' | 'grow' | 'dots' | 'bars' | 'pulse' | 'orbit'
@@ -75,7 +76,7 @@ export class Spinner extends HTMLElement {
         const segments =
             type === 'dots' || type === 'bars' ? '<span></span><span></span><span></span>' : ''
 
-        this.innerHTML = `<div class="spinner-${type}${variantClass}${sizeClass}" role="status">${segments}<span class="visually-hidden">${label}</span></div>`
+        this.innerHTML = `<div class="spinner-${type}${variantClass}${sizeClass}" role="status">${segments}<span class="visually-hidden">${esc(label)}</span></div>`
     }
 }
 

From c85d2dceaa83c619d04a650de927113fbbce38ab Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:37:18 +0000
Subject: [PATCH 474/632] 485-wc-register-per-tag-idempotency: Guard register()
 per-tag instead of keying off one sentinel tag

---
 web-components/src/register.ts | 721 +++++++++++++++++----------------
 1 file changed, 361 insertions(+), 360 deletions(-)

diff --git a/web-components/src/register.ts b/web-components/src/register.ts
index 8d7f931e..ed605198 100644
--- a/web-components/src/register.ts
+++ b/web-components/src/register.ts
@@ -341,388 +341,389 @@ import { SkillTree } from './SkillTree'
 import { Stack } from './Stack'
 import { StatsScreen } from './StatsScreen'
 
+function define(tag: string, ctor: CustomElementConstructor): void {
+    if (!customElements.get(tag)) customElements.define(tag, ctor)
+}
+
 export function register(): void {
-    if (customElements.get('tc-button') !== undefined) {
-        return
-    }
-    customElements.define('tc-brand', Brand)
-    customElements.define('tc-ammo-counter', AmmoCounter)
-    customElements.define('tc-combo-counter', ComboCounter)
-    customElements.define('tc-avatar', Avatar)
-    customElements.define('tc-aspect-ratio-box', AspectRatioBox)
-    customElements.define('tc-artboard-backdrop', ArtboardBackdrop)
-    customElements.define('tc-blur-overlay', BlurOverlay)
-    customElements.define('tc-action-header', ActionHeader)
-    customElements.define('tc-action-items', ActionItems)
-    customElements.define('tc-action-row-list', ActionRowList)
-    customElements.define('tc-theme', Theme)
-    customElements.define('tc-container', Container)
-    customElements.define('tc-row', Row)
-    customElements.define('tc-col', Col)
-    customElements.define('tc-accordion', Accordion)
-    customElements.define('tc-accordion-item', AccordionItem)
-    customElements.define('tc-alert', Alert)
-    customElements.define('tc-badge', Badge)
-    customElements.define('tc-badge-row', BadgeRow)
-    customElements.define('tc-area-chart', AreaChart)
-    customElements.define('tc-bar-chart', BarChart)
-    customElements.define('tc-benchmark-chart', BenchmarkChart)
-    customElements.define('tc-bitmap-font-generator', BitmapFontGenerator)
-    customElements.define('tc-breadcrumb', Breadcrumb)
-    customElements.define('tc-breadcrumb-item', BreadcrumbItem)
-    customElements.define('tc-button', Button)
-    customElements.define('tc-button-group', ButtonGroup)
-    customElements.define('tc-card', Card)
-    customElements.define('tc-carousel', Carousel)
-    customElements.define('tc-close-button', CloseButton)
-    customElements.define('tc-collapse', Collapse)
-    customElements.define('tc-dropdown', Dropdown)
-    customElements.define('tc-dropdown-item', DropdownItem)
-    customElements.define('tc-list-group', ListGroup)
-    customElements.define('tc-list-group-item', ListGroupItem)
-    customElements.define('tc-modal', Modal)
+    define('tc-brand', Brand)
+    define('tc-ammo-counter', AmmoCounter)
+    define('tc-combo-counter', ComboCounter)
+    define('tc-avatar', Avatar)
+    define('tc-aspect-ratio-box', AspectRatioBox)
+    define('tc-artboard-backdrop', ArtboardBackdrop)
+    define('tc-blur-overlay', BlurOverlay)
+    define('tc-action-header', ActionHeader)
+    define('tc-action-items', ActionItems)
+    define('tc-action-row-list', ActionRowList)
+    define('tc-theme', Theme)
+    define('tc-container', Container)
+    define('tc-row', Row)
+    define('tc-col', Col)
+    define('tc-accordion', Accordion)
+    define('tc-accordion-item', AccordionItem)
+    define('tc-alert', Alert)
+    define('tc-badge', Badge)
+    define('tc-badge-row', BadgeRow)
+    define('tc-area-chart', AreaChart)
+    define('tc-bar-chart', BarChart)
+    define('tc-benchmark-chart', BenchmarkChart)
+    define('tc-bitmap-font-generator', BitmapFontGenerator)
+    define('tc-breadcrumb', Breadcrumb)
+    define('tc-breadcrumb-item', BreadcrumbItem)
+    define('tc-button', Button)
+    define('tc-button-group', ButtonGroup)
+    define('tc-card', Card)
+    define('tc-carousel', Carousel)
+    define('tc-close-button', CloseButton)
+    define('tc-collapse', Collapse)
+    define('tc-dropdown', Dropdown)
+    define('tc-dropdown-item', DropdownItem)
+    define('tc-list-group', ListGroup)
+    define('tc-list-group-item', ListGroupItem)
+    define('tc-modal', Modal)
     // Cast: tc-offcanvas's boolean `scroll` accessor intentionally shadows
     // HTMLElement.scroll(), which breaks structural assignability.
-    customElements.define('tc-offcanvas', Offcanvas as unknown as CustomElementConstructor)
-    customElements.define('tc-nav', Nav)
-    customElements.define('tc-nav-item', NavItem)
-    customElements.define('tc-navbar', Navbar)
-    customElements.define('tc-pagination', Pagination)
-    customElements.define('tc-placeholder', Placeholder)
-    customElements.define('tc-popover', Popover)
-    customElements.define('tc-progress', Progress)
-    customElements.define('tc-progress-bar', ProgressBar)
-    customElements.define('tc-scroll-area', ScrollArea)
-    customElements.define('tc-scrollspy', Scrollspy)
-    customElements.define('tc-spinner', Spinner)
-    customElements.define('tc-toast', Toast)
-    customElements.define('tc-tooltip', Tooltip)
-    customElements.define('tc-input', Input)
-    customElements.define('tc-textarea', Textarea)
-    customElements.define('tc-select', Select)
-    customElements.define('tc-option', Option)
-    customElements.define('tc-check', Check)
-    customElements.define('tc-checkbox-group', CheckboxGroup)
-    customElements.define('tc-radio', Radio)
-    customElements.define('tc-switch', Switch)
-    customElements.define('tc-range', Range)
-    customElements.define('tc-floating-label', FloatingLabel)
-    customElements.define('tc-input-group', InputGroup)
-    customElements.define('tc-input-group-text', InputGroupText)
-    customElements.define('tc-form', Form)
-    customElements.define('tc-form-input', FormInput)
-    customElements.define('tc-divider', Divider)
-    customElements.define('tc-heading', Heading)
-    customElements.define('tc-helper-text', HelperText)
-    customElements.define('tc-icon', Icon)
-    customElements.define('tc-icon-badge', IconBadge)
-    customElements.define('tc-icon-button', IconButton)
-    customElements.define('tc-icon-picker', IconPicker)
-    customElements.define('tc-kbd', Kbd)
-    customElements.define('tc-key', Key)
-    customElements.define('tc-label', Label)
-    customElements.define('tc-link', Link)
-    customElements.define('tc-anchor', Anchor)
-    customElements.define('tc-spacer', Spacer)
-    customElements.define('tc-text', Text)
-    customElements.define('tc-visually-hidden', VisuallyHidden)
-    customElements.define('tc-pulse-indicator', PulseIndicator)
-    customElements.define('tc-crosshair', Crosshair)
-    customElements.define('tc-section-flag', SectionFlag)
-    customElements.define('tc-skeleton', Skeleton)
-    customElements.define('tc-social-links', SocialLinks)
-    customElements.define('tc-stamp', Stamp)
-    customElements.define('tc-status-dot', StatusDot)
+    define('tc-offcanvas', Offcanvas as unknown as CustomElementConstructor)
+    define('tc-nav', Nav)
+    define('tc-nav-item', NavItem)
+    define('tc-navbar', Navbar)
+    define('tc-pagination', Pagination)
+    define('tc-placeholder', Placeholder)
+    define('tc-popover', Popover)
+    define('tc-progress', Progress)
+    define('tc-progress-bar', ProgressBar)
+    define('tc-scroll-area', ScrollArea)
+    define('tc-scrollspy', Scrollspy)
+    define('tc-spinner', Spinner)
+    define('tc-toast', Toast)
+    define('tc-tooltip', Tooltip)
+    define('tc-input', Input)
+    define('tc-textarea', Textarea)
+    define('tc-select', Select)
+    define('tc-option', Option)
+    define('tc-check', Check)
+    define('tc-checkbox-group', CheckboxGroup)
+    define('tc-radio', Radio)
+    define('tc-switch', Switch)
+    define('tc-range', Range)
+    define('tc-floating-label', FloatingLabel)
+    define('tc-input-group', InputGroup)
+    define('tc-input-group-text', InputGroupText)
+    define('tc-form', Form)
+    define('tc-form-input', FormInput)
+    define('tc-divider', Divider)
+    define('tc-heading', Heading)
+    define('tc-helper-text', HelperText)
+    define('tc-icon', Icon)
+    define('tc-icon-badge', IconBadge)
+    define('tc-icon-button', IconButton)
+    define('tc-icon-picker', IconPicker)
+    define('tc-kbd', Kbd)
+    define('tc-key', Key)
+    define('tc-label', Label)
+    define('tc-link', Link)
+    define('tc-anchor', Anchor)
+    define('tc-spacer', Spacer)
+    define('tc-text', Text)
+    define('tc-visually-hidden', VisuallyHidden)
+    define('tc-pulse-indicator', PulseIndicator)
+    define('tc-crosshair', Crosshair)
+    define('tc-section-flag', SectionFlag)
+    define('tc-skeleton', Skeleton)
+    define('tc-social-links', SocialLinks)
+    define('tc-stamp', Stamp)
+    define('tc-status-dot', StatusDot)
     // tc-tag — alias of tc-chip: a non-interactive (static) chip with a remove button.
-    customElements.define('tc-tag', class extends Chip {})
-    customElements.define('tc-tag-input', TagInput)
-    customElements.define('tc-asset-row', AssetRow)
-    customElements.define('tc-asset-row-list', AssetRowList)
-    customElements.define('tc-asset-bundle', AssetBundle)
-    customElements.define('tc-basic-layout', BasicLayout)
-    customElements.define('tc-brief-card', BriefCard)
-    customElements.define('tc-bundle-bar', BundleBar)
-    customElements.define('tc-boss-bar', BossBar)
-    customElements.define('tc-buff-icon', BuffIcon)
-    customElements.define('tc-buff-bar', BuffBar)
-    customElements.define('tc-resource-bar', ResourceBar)
+    define('tc-tag', class extends Chip {})
+    define('tc-tag-input', TagInput)
+    define('tc-asset-row', AssetRow)
+    define('tc-asset-row-list', AssetRowList)
+    define('tc-asset-bundle', AssetBundle)
+    define('tc-basic-layout', BasicLayout)
+    define('tc-brief-card', BriefCard)
+    define('tc-bundle-bar', BundleBar)
+    define('tc-boss-bar', BossBar)
+    define('tc-buff-icon', BuffIcon)
+    define('tc-buff-bar', BuffBar)
+    define('tc-resource-bar', ResourceBar)
     // Presets: HP / mana / stamina aliases of tc-resource-bar; the variant is
     // derived from the tag name (see ResourceBar.TAG_VARIANTS).
-    customElements.define('tc-health-bar', class extends ResourceBar {})
-    customElements.define('tc-mana-bar', class extends ResourceBar {})
-    customElements.define('tc-stamina-bar', class extends ResourceBar {})
-    customElements.define('tc-brightness-calibration', BrightnessCalibration)
-    customElements.define('tc-callout-quote', CalloutQuote)
-    customElements.define('tc-chart-container', ChartContainer)
-    customElements.define('tc-chat-window', ChatWindow)
-    customElements.define('tc-sparkline', Sparkline)
-    customElements.define('tc-trend-indicator', TrendIndicator)
-    customElements.define('tc-code-label-cell', CodeLabelCell)
-    customElements.define('tc-code-with-output', CodeWithOutput)
-    customElements.define('tc-community-links', CommunityLinks)
-    customElements.define('tc-config-preview', ConfigPreview)
-    customElements.define('tc-confirm-dialog', ConfirmDialog)
-    customElements.define('tc-invite-toast', InviteToast)
-    customElements.define('tc-contributor-wall', ContributorWall)
-    customElements.define('tc-cookbook-grid', CookbookGrid)
-    customElements.define('tc-cool-button', CoolButton)
-    customElements.define('tc-activity-card', ActivityCard)
-    customElements.define('tc-basic-card', BasicCard)
+    define('tc-health-bar', class extends ResourceBar {})
+    define('tc-mana-bar', class extends ResourceBar {})
+    define('tc-stamina-bar', class extends ResourceBar {})
+    define('tc-brightness-calibration', BrightnessCalibration)
+    define('tc-callout-quote', CalloutQuote)
+    define('tc-chart-container', ChartContainer)
+    define('tc-chat-window', ChatWindow)
+    define('tc-sparkline', Sparkline)
+    define('tc-trend-indicator', TrendIndicator)
+    define('tc-code-label-cell', CodeLabelCell)
+    define('tc-code-with-output', CodeWithOutput)
+    define('tc-community-links', CommunityLinks)
+    define('tc-config-preview', ConfigPreview)
+    define('tc-confirm-dialog', ConfirmDialog)
+    define('tc-invite-toast', InviteToast)
+    define('tc-contributor-wall', ContributorWall)
+    define('tc-cookbook-grid', CookbookGrid)
+    define('tc-cool-button', CoolButton)
+    define('tc-activity-card', ActivityCard)
+    define('tc-basic-card', BasicCard)
     // tc-colored-card — alias of tc-basic-card; maps value/text → text-a/text-b
     // and tints the icon chip from the `color` attribute (see BasicCard).
-    customElements.define('tc-colored-card', class extends BasicCard {})
-    customElements.define('tc-difference-card', DifferenceCard)
-    customElements.define('tc-list-card', ListCard)
-    customElements.define('tc-status-card', StatusCard)
-    customElements.define('tc-dashboard-content', DashboardContent)
-    customElements.define('tc-download-stats', DownloadStats)
-    customElements.define('tc-empty-state', EmptyState)
-    customElements.define('tc-eyebrow', Eyebrow)
-    customElements.define('tc-entity-cell', EntityCell)
-    customElements.define('tc-equipment-doll', EquipmentDoll)
-    customElements.define('tc-item-compare', ItemCompare)
-    customElements.define('tc-item-tooltip', ItemTooltip)
-    customElements.define('tc-feature-card', FeatureCard)
-    customElements.define('tc-ability-card', AbilityCard)
-    customElements.define('tc-good-first-issues', GoodFirstIssues)
-    customElements.define('tc-hero-stats-bar', HeroStatsBar)
+    define('tc-colored-card', class extends BasicCard {})
+    define('tc-difference-card', DifferenceCard)
+    define('tc-list-card', ListCard)
+    define('tc-status-card', StatusCard)
+    define('tc-dashboard-content', DashboardContent)
+    define('tc-download-stats', DownloadStats)
+    define('tc-empty-state', EmptyState)
+    define('tc-eyebrow', Eyebrow)
+    define('tc-entity-cell', EntityCell)
+    define('tc-equipment-doll', EquipmentDoll)
+    define('tc-item-compare', ItemCompare)
+    define('tc-item-tooltip', ItemTooltip)
+    define('tc-feature-card', FeatureCard)
+    define('tc-ability-card', AbilityCard)
+    define('tc-good-first-issues', GoodFirstIssues)
+    define('tc-hero-stats-bar', HeroStatsBar)
     // Alias: tc-leaderboard-trend is tc-trend-indicator (direction `flat` maps to
     // `neutral`; supports slotted value content).
-    customElements.define('tc-leaderboard-trend', class extends TrendIndicator {})
-    customElements.define('tc-linked-providers-card', LinkedProvidersCard)
-    customElements.define('tc-logo-cloud', LogoCloud)
-    customElements.define('tc-maintainer-card', MaintainerCard)
-    customElements.define('tc-metric-tile', MetricTile)
-    customElements.define('tc-metric-grid', MetricGrid)
-    customElements.define('tc-migration-guide', MigrationGuide)
-    customElements.define('tc-page-footer', PageFooter)
-    customElements.define('tc-phase-grid', PhaseGrid)
-    customElements.define('tc-pinned-feature-showcase', PinnedFeatureShowcase)
-    customElements.define('tc-pipeline', Pipeline)
-    customElements.define('tc-plugin-grid', PluginGrid)
-    customElements.define('tc-pricing-card', PricingCard)
-    customElements.define('tc-queued-file', QueuedFile)
-    customElements.define('tc-quick-start', QuickStart)
-    customElements.define('tc-rank-cell', RankCell)
-    customElements.define('tc-rich-page-header', RichPageHeader)
-    customElements.define('tc-scoring-rules', ScoringRules)
-    customElements.define('tc-data-list', DataList)
-    customElements.define('tc-battle-pass', BattlePass)
-    customElements.define('tc-section-card', SectionCard)
-    customElements.define('tc-simple-file', SimpleFile)
-    customElements.define('tc-sponsor-wall', SponsorWall)
-    customElements.define('tc-sprint-chain', SprintChain)
-    customElements.define('tc-stat-card', StatCard)
-    customElements.define('tc-state-machine', StateMachine)
-    customElements.define('tc-stepper', Stepper)
-    customElements.define('tc-tier-ladder', TierLadder)
-    customElements.define('tc-timeline', Timeline)
-    customElements.define('tc-usage-summary-panel', UsageSummaryPanel)
-    customElements.define('tc-welcome-guide', WelcomeGuide)
-    customElements.define('tc-api-reference-table', ApiReferenceTable)
-    customElements.define('tc-banner', Banner)
+    define('tc-leaderboard-trend', class extends TrendIndicator {})
+    define('tc-linked-providers-card', LinkedProvidersCard)
+    define('tc-logo-cloud', LogoCloud)
+    define('tc-maintainer-card', MaintainerCard)
+    define('tc-metric-tile', MetricTile)
+    define('tc-metric-grid', MetricGrid)
+    define('tc-migration-guide', MigrationGuide)
+    define('tc-page-footer', PageFooter)
+    define('tc-phase-grid', PhaseGrid)
+    define('tc-pinned-feature-showcase', PinnedFeatureShowcase)
+    define('tc-pipeline', Pipeline)
+    define('tc-plugin-grid', PluginGrid)
+    define('tc-pricing-card', PricingCard)
+    define('tc-queued-file', QueuedFile)
+    define('tc-quick-start', QuickStart)
+    define('tc-rank-cell', RankCell)
+    define('tc-rich-page-header', RichPageHeader)
+    define('tc-scoring-rules', ScoringRules)
+    define('tc-data-list', DataList)
+    define('tc-battle-pass', BattlePass)
+    define('tc-section-card', SectionCard)
+    define('tc-simple-file', SimpleFile)
+    define('tc-sponsor-wall', SponsorWall)
+    define('tc-sprint-chain', SprintChain)
+    define('tc-stat-card', StatCard)
+    define('tc-state-machine', StateMachine)
+    define('tc-stepper', Stepper)
+    define('tc-tier-ladder', TierLadder)
+    define('tc-timeline', Timeline)
+    define('tc-usage-summary-panel', UsageSummaryPanel)
+    define('tc-welcome-guide', WelcomeGuide)
+    define('tc-api-reference-table', ApiReferenceTable)
+    define('tc-banner', Banner)
     // Alias: tc-announcement-bar is a persistent-announcement preset of tc-banner
     // (region role, no auto icon, legacy persist-dismiss-key / icon-name attrs).
-    customElements.define('tc-announcement-bar', class extends Banner {})
-    customElements.define('tc-build', Build)
-    customElements.define('tc-card-options', CardOptions)
-    customElements.define('tc-cdn-map', CdnMap)
-    customElements.define('tc-changelog', Changelog)
-    customElements.define('tc-character-create', CharacterCreate)
-    customElements.define('tc-character-select', CharacterSelect)
-    customElements.define('tc-chip', Chip)
-    customElements.define('tc-chip-group', ChipGroup)
-    customElements.define('tc-code-snippet', CodeSnippet)
-    customElements.define('tc-codex', Codex)
-    customElements.define('tc-color-picker', ColorPicker)
-    customElements.define('tc-combo-box', ComboBox)
-    customElements.define('tc-command-palette', CommandPalette)
-    customElements.define('tc-command-reference', CommandReference)
-    customElements.define('tc-comparator', Comparator)
-    customElements.define('tc-compatibility-matrix', CompatibilityMatrix)
-    customElements.define('tc-context-menu', ContextMenu)
-    customElements.define('tc-cool-nav', CoolNav)
-    customElements.define('tc-countdown-timer', CountdownTimer)
-    customElements.define('tc-damage-number', DamageNumber)
-    customElements.define('tc-hit-marker', HitMarker)
-    customElements.define('tc-credits-scroll', CreditsScroll)
-    customElements.define('tc-cycle-wheel', CycleWheel)
-    customElements.define('tc-radial-wheel', RadialWheel)
-    customElements.define('tc-danger-zone-actions', DangerZoneActions)
-    customElements.define('tc-metric-card', MetricCard)
-    customElements.define('tc-slices-card', SlicesCard)
-    customElements.define('tc-dashboard-sidebar', DashboardSidebar)
-    customElements.define('tc-dashboard-layout', DashboardLayout)
-    customElements.define('tc-date-picker', DatePicker)
+    define('tc-announcement-bar', class extends Banner {})
+    define('tc-build', Build)
+    define('tc-card-options', CardOptions)
+    define('tc-cdn-map', CdnMap)
+    define('tc-changelog', Changelog)
+    define('tc-character-create', CharacterCreate)
+    define('tc-character-select', CharacterSelect)
+    define('tc-chip', Chip)
+    define('tc-chip-group', ChipGroup)
+    define('tc-code-snippet', CodeSnippet)
+    define('tc-codex', Codex)
+    define('tc-color-picker', ColorPicker)
+    define('tc-combo-box', ComboBox)
+    define('tc-command-palette', CommandPalette)
+    define('tc-command-reference', CommandReference)
+    define('tc-comparator', Comparator)
+    define('tc-compatibility-matrix', CompatibilityMatrix)
+    define('tc-context-menu', ContextMenu)
+    define('tc-cool-nav', CoolNav)
+    define('tc-countdown-timer', CountdownTimer)
+    define('tc-damage-number', DamageNumber)
+    define('tc-hit-marker', HitMarker)
+    define('tc-credits-scroll', CreditsScroll)
+    define('tc-cycle-wheel', CycleWheel)
+    define('tc-radial-wheel', RadialWheel)
+    define('tc-danger-zone-actions', DangerZoneActions)
+    define('tc-metric-card', MetricCard)
+    define('tc-slices-card', SlicesCard)
+    define('tc-dashboard-sidebar', DashboardSidebar)
+    define('tc-dashboard-layout', DashboardLayout)
+    define('tc-date-picker', DatePicker)
     // tc-diff-viewer intentionally exposes `before`/`after` string properties as its
     // public API (documented + used by demos), which shadow the inherited ChildNode
     // methods of the same name. Harmless at runtime; the cast satisfies the structural
     // CustomElementConstructor check that the repurposed member names would otherwise fail.
-    customElements.define('tc-diff-viewer', DiffViewer as unknown as CustomElementConstructor)
-    customElements.define('tc-drawer', Drawer)
-    customElements.define('tc-early-signup-form', EarlySignupForm)
-    customElements.define('tc-ecosystem-map', EcosystemMap)
-    customElements.define('tc-editable-text', EditableText)
-    customElements.define('tc-entity-profile-card', EntityProfileCard)
-    customElements.define('tc-extended-select', ExtendedSelect)
-    customElements.define('tc-faq-list', FAQList)
-    customElements.define('tc-feature-matrix', FeatureMatrix)
-    customElements.define('tc-file', File)
-    customElements.define('tc-file-dropzone', FileDropzone)
-    customElements.define('tc-file-tags', FileTags)
-    customElements.define('tc-form-wizard', FormWizard)
-    customElements.define('tc-funnel-chart', FunnelChart)
-    customElements.define('tc-gantt-chart', GanttChart)
-    customElements.define('tc-game-showcase-card', GameShowcaseCard)
-    customElements.define('tc-github-stars-card', GithubStarsCard)
-    customElements.define('tc-group', Group)
-    customElements.define('tc-heatmap', Heatmap)
-    customElements.define('tc-hero', Hero)
-    customElements.define('tc-image', TcImage)
-    customElements.define('tc-image-crop', ImageCrop)
-    customElements.define('tc-json-editor', JSONEditor)
-    customElements.define('tc-json-schema-def', JSONSchemaDef)
-    customElements.define('tc-infinite-scroll', InfiniteScroll)
-    customElements.define('tc-install-tabs', InstallTabs)
-    customElements.define('tc-interact-prompt', InteractPrompt)
-    customElements.define('tc-leaderboard', Leaderboard)
-    customElements.define('tc-lightbox', Lightbox)
-    customElements.define('tc-line-chart', LineChart)
-    customElements.define('tc-pie-chart', PieChart)
-    customElements.define('tc-kill-feed', KillFeed)
-    customElements.define('tc-list', List)
-    customElements.define('tc-list-row', ListRow)
-    customElements.define('tc-live-feed', LiveFeed)
-    customElements.define('tc-login', Login)
-    customElements.define('tc-markdown-editor', MarkdownEditor)
-    customElements.define('tc-marquee', Marquee)
-    customElements.define('tc-multi-card-select', MultiCardSelect)
-    customElements.define('tc-newsletter-signup', NewsletterSignup)
-    customElements.define('tc-node-editor', NodeEditor)
-    customElements.define('tc-normal-map-generator', NormalMapGenerator)
-    customElements.define('tc-number-input', NumberInput)
-    customElements.define('tc-otp-input', OTPInput)
-    customElements.define('tc-phone-input', PhoneInput)
-    customElements.define('tc-physics-editor', PhysicsEditor)
-    customElements.define('tc-radio-group', RadioGroup)
-    customElements.define('tc-range-slider', RangeSlider)
-    customElements.define('tc-rating', Rating)
-    customElements.define('tc-slider', Slider)
-    customElements.define('tc-resizable-panel', ResizablePanel)
-    customElements.define('tc-roadmap', Roadmap)
-    customElements.define('tc-side-nav', SideNav)
-    customElements.define('tc-single-card-select', SingleCardSelect)
-    customElements.define('tc-tab-bar', TabBar)
-    customElements.define('tc-tab-sections', TabSections)
-    customElements.define('tc-table', Table)
-    customElements.define('tc-advanced-table', AdvancedTable)
-    customElements.define('tc-audio-mixer', AudioMixer)
-    customElements.define('tc-terminal-window', TerminalWindow)
-    customElements.define('tc-testimonial-carousel', TestimonialCarousel)
-    customElements.define('tc-time-picker', TimePicker)
-    customElements.define('tc-toggle', Toggle)
-    customElements.define('tc-toggle-card', ToggleCard)
-    customElements.define('tc-tree-view', TreeView)
-    customElements.define('tc-user-panel', UserPanel)
-    customElements.define('tc-version-picker', VersionPicker)
-    customElements.define('tc-vertical-item-list', VerticalItemList)
-    customElements.define('tc-video-embed', VideoEmbed)
-    customElements.define('tc-virtual-list', VirtualList)
-    customElements.define('tc-circular-progress', CircularProgress)
-    customElements.define('tc-cooldown-badge', CooldownBadge)
-    customElements.define('tc-compass-bar', CompassBar)
-    customElements.define('tc-compass-rose', CompassRose)
-    customElements.define('tc-controller-layout-preview', ControllerLayoutPreview)
-    customElements.define('tc-controls-rebind-list', ControlsRebindList)
-    customElements.define('tc-crafting-panel', CraftingPanel)
-    customElements.define('tc-currency-chip', CurrencyChip)
-    customElements.define('tc-currency-display', CurrencyDisplay)
-    customElements.define('tc-setting-slider', SettingSlider)
+    define('tc-diff-viewer', DiffViewer as unknown as CustomElementConstructor)
+    define('tc-drawer', Drawer)
+    define('tc-early-signup-form', EarlySignupForm)
+    define('tc-ecosystem-map', EcosystemMap)
+    define('tc-editable-text', EditableText)
+    define('tc-entity-profile-card', EntityProfileCard)
+    define('tc-extended-select', ExtendedSelect)
+    define('tc-faq-list', FAQList)
+    define('tc-feature-matrix', FeatureMatrix)
+    define('tc-file', File)
+    define('tc-file-dropzone', FileDropzone)
+    define('tc-file-tags', FileTags)
+    define('tc-form-wizard', FormWizard)
+    define('tc-funnel-chart', FunnelChart)
+    define('tc-gantt-chart', GanttChart)
+    define('tc-game-showcase-card', GameShowcaseCard)
+    define('tc-github-stars-card', GithubStarsCard)
+    define('tc-group', Group)
+    define('tc-heatmap', Heatmap)
+    define('tc-hero', Hero)
+    define('tc-image', TcImage)
+    define('tc-image-crop', ImageCrop)
+    define('tc-json-editor', JSONEditor)
+    define('tc-json-schema-def', JSONSchemaDef)
+    define('tc-infinite-scroll', InfiniteScroll)
+    define('tc-install-tabs', InstallTabs)
+    define('tc-interact-prompt', InteractPrompt)
+    define('tc-leaderboard', Leaderboard)
+    define('tc-lightbox', Lightbox)
+    define('tc-line-chart', LineChart)
+    define('tc-pie-chart', PieChart)
+    define('tc-kill-feed', KillFeed)
+    define('tc-list', List)
+    define('tc-list-row', ListRow)
+    define('tc-live-feed', LiveFeed)
+    define('tc-login', Login)
+    define('tc-markdown-editor', MarkdownEditor)
+    define('tc-marquee', Marquee)
+    define('tc-multi-card-select', MultiCardSelect)
+    define('tc-newsletter-signup', NewsletterSignup)
+    define('tc-node-editor', NodeEditor)
+    define('tc-normal-map-generator', NormalMapGenerator)
+    define('tc-number-input', NumberInput)
+    define('tc-otp-input', OTPInput)
+    define('tc-phone-input', PhoneInput)
+    define('tc-physics-editor', PhysicsEditor)
+    define('tc-radio-group', RadioGroup)
+    define('tc-range-slider', RangeSlider)
+    define('tc-rating', Rating)
+    define('tc-slider', Slider)
+    define('tc-resizable-panel', ResizablePanel)
+    define('tc-roadmap', Roadmap)
+    define('tc-side-nav', SideNav)
+    define('tc-single-card-select', SingleCardSelect)
+    define('tc-tab-bar', TabBar)
+    define('tc-tab-sections', TabSections)
+    define('tc-table', Table)
+    define('tc-advanced-table', AdvancedTable)
+    define('tc-audio-mixer', AudioMixer)
+    define('tc-terminal-window', TerminalWindow)
+    define('tc-testimonial-carousel', TestimonialCarousel)
+    define('tc-time-picker', TimePicker)
+    define('tc-toggle', Toggle)
+    define('tc-toggle-card', ToggleCard)
+    define('tc-tree-view', TreeView)
+    define('tc-user-panel', UserPanel)
+    define('tc-version-picker', VersionPicker)
+    define('tc-vertical-item-list', VerticalItemList)
+    define('tc-video-embed', VideoEmbed)
+    define('tc-virtual-list', VirtualList)
+    define('tc-circular-progress', CircularProgress)
+    define('tc-cooldown-badge', CooldownBadge)
+    define('tc-compass-bar', CompassBar)
+    define('tc-compass-rose', CompassRose)
+    define('tc-controller-layout-preview', ControllerLayoutPreview)
+    define('tc-controls-rebind-list', ControlsRebindList)
+    define('tc-crafting-panel', CraftingPanel)
+    define('tc-currency-chip', CurrencyChip)
+    define('tc-currency-display', CurrencyDisplay)
+    define('tc-setting-slider', SettingSlider)
     // Presets: volume (with mute) / deadzone / fov aliases of tc-setting-slider;
     // range, default value and readout format are seeded from the tag name
     // (see SettingSlider.TAG_DEFAULTS).
-    customElements.define('tc-volume-slider', class extends SettingSlider {})
-    customElements.define('tc-deadzone-slider', class extends SettingSlider {})
-    customElements.define('tc-fov-slider', class extends SettingSlider {})
-    customElements.define('tc-debug-overlay', DebugOverlay)
-    customElements.define('tc-dialogue-box', DialogueBox)
-    customElements.define('tc-mouse-sensitivity', MouseSensitivity)
-    customElements.define('tc-fps-cap-select', FPSCapSelect)
-    customElements.define('tc-select-row', SelectRow)
-    customElements.define('tc-fullscreen-toggle', FullscreenToggle)
-    customElements.define('tc-toggle-row', ToggleRow)
-    customElements.define('tc-result-screen', ResultScreen)
+    define('tc-volume-slider', class extends SettingSlider {})
+    define('tc-deadzone-slider', class extends SettingSlider {})
+    define('tc-fov-slider', class extends SettingSlider {})
+    define('tc-debug-overlay', DebugOverlay)
+    define('tc-dialogue-box', DialogueBox)
+    define('tc-mouse-sensitivity', MouseSensitivity)
+    define('tc-fps-cap-select', FPSCapSelect)
+    define('tc-select-row', SelectRow)
+    define('tc-fullscreen-toggle', FullscreenToggle)
+    define('tc-toggle-row', ToggleRow)
+    define('tc-result-screen', ResultScreen)
     // Presets: defeat / victory aliases of tc-result-screen; the variant (and its
     // title/color/eyebrow defaults) is derived from the tag name.
-    customElements.define('tc-game-over-screen', class extends ResultScreen {})
-    customElements.define('tc-victory-screen', class extends ResultScreen {})
-    customElements.define('tc-gamepad-button-prompt', GamepadButtonPrompt)
-    customElements.define('tc-gilded-frame', GildedFrame)
-    customElements.define('tc-graphics-preset-picker', GraphicsPresetPicker)
-    customElements.define('tc-grid', Grid)
-    customElements.define('tc-guild-panel', GuildPanel)
-    customElements.define('tc-hotbar', Hotbar)
-    customElements.define('tc-inventory-grid', InventoryGrid)
-    customElements.define('tc-item-slot', ItemSlot)
-    customElements.define('tc-key-binder', KeyBinder)
-    customElements.define('tc-legal-screen', LegalScreen)
-    customElements.define('tc-letterbox-bars', LetterboxBars)
-    customElements.define('tc-level-header', LevelHeader)
-    customElements.define('tc-level-select', LevelSelect)
-    customElements.define('tc-loading-overlay', LoadingOverlay)
-    customElements.define('tc-loading-screen', LoadingScreen)
-    customElements.define('tc-lobby', Lobby)
-    customElements.define('tc-party-panel', PartyPanel)
-    customElements.define('tc-matchmaking-screen', MatchmakingScreen)
-    customElements.define('tc-main-menu', MainMenu)
-    customElements.define('tc-menu-item', MenuItem)
-    customElements.define('tc-loot-list', LootList)
-    customElements.define('tc-loot-popup', LootPopup)
-    customElements.define('tc-lore-text', LoreText)
-    customElements.define('tc-subtitle', Subtitle)
-    customElements.define('tc-title', Title)
-    customElements.define('tc-title-screen', TitleScreen)
+    define('tc-game-over-screen', class extends ResultScreen {})
+    define('tc-victory-screen', class extends ResultScreen {})
+    define('tc-gamepad-button-prompt', GamepadButtonPrompt)
+    define('tc-gilded-frame', GildedFrame)
+    define('tc-graphics-preset-picker', GraphicsPresetPicker)
+    define('tc-grid', Grid)
+    define('tc-guild-panel', GuildPanel)
+    define('tc-hotbar', Hotbar)
+    define('tc-inventory-grid', InventoryGrid)
+    define('tc-item-slot', ItemSlot)
+    define('tc-key-binder', KeyBinder)
+    define('tc-legal-screen', LegalScreen)
+    define('tc-letterbox-bars', LetterboxBars)
+    define('tc-level-header', LevelHeader)
+    define('tc-level-select', LevelSelect)
+    define('tc-loading-overlay', LoadingOverlay)
+    define('tc-loading-screen', LoadingScreen)
+    define('tc-lobby', Lobby)
+    define('tc-party-panel', PartyPanel)
+    define('tc-matchmaking-screen', MatchmakingScreen)
+    define('tc-main-menu', MainMenu)
+    define('tc-menu-item', MenuItem)
+    define('tc-loot-list', LootList)
+    define('tc-loot-popup', LootPopup)
+    define('tc-lore-text', LoreText)
+    define('tc-subtitle', Subtitle)
+    define('tc-title', Title)
+    define('tc-title-screen', TitleScreen)
     // tc-metal-button — alias of tc-button with the metal skin baked in.
-    customElements.define('tc-metal-button', class extends Button {})
-    customElements.define('tc-nav-button', NavButton)
-    customElements.define('tc-network-status-icon', NetworkStatusIcon)
-    customElements.define('tc-platform-icon', PlatformIcon)
-    customElements.define('tc-ping-display', PingDisplay)
-    customElements.define('tc-minimap', Minimap)
-    customElements.define('tc-player-card', PlayerCard)
-    customElements.define('tc-player-frame', PlayerFrame)
-    customElements.define('tc-objective-marker', ObjectiveMarker)
-    customElements.define('tc-waypoint-marker', WaypointMarker)
-    customElements.define('tc-page-indicator', PageIndicator)
-    customElements.define('tc-particle-emitter', ParticleEmitter)
-    customElements.define('tc-panel', Panel)
-    customElements.define('tc-panel-header', PanelHeader)
-    customElements.define('tc-pause-menu', PauseMenu)
+    define('tc-metal-button', class extends Button {})
+    define('tc-nav-button', NavButton)
+    define('tc-network-status-icon', NetworkStatusIcon)
+    define('tc-platform-icon', PlatformIcon)
+    define('tc-ping-display', PingDisplay)
+    define('tc-minimap', Minimap)
+    define('tc-player-card', PlayerCard)
+    define('tc-player-frame', PlayerFrame)
+    define('tc-objective-marker', ObjectiveMarker)
+    define('tc-waypoint-marker', WaypointMarker)
+    define('tc-page-indicator', PageIndicator)
+    define('tc-particle-emitter', ParticleEmitter)
+    define('tc-panel', Panel)
+    define('tc-panel-header', PanelHeader)
+    define('tc-pause-menu', PauseMenu)
     // Preset: full-screen pause-screen alias of tc-pause-menu; the eyebrow,
     // title attr, default item set and footer are seeded by tag name.
-    customElements.define('tc-pause-screen', class extends PauseMenu {})
-    customElements.define('tc-perk-picker', PerkPicker)
-    customElements.define('tc-portrait', Portrait)
-    customElements.define('tc-press-any-key', PressAnyKey)
-    customElements.define('tc-journal', Journal)
-    customElements.define('tc-quest-tracker', QuestTracker)
-    customElements.define('tc-rarity-chip', RarityChip)
-    customElements.define('tc-report-dialog', ReportDialog)
-    customElements.define('tc-reset-to-defaults', ResetToDefaults)
-    customElements.define('tc-rune-corner', RuneCorner)
-    customElements.define('tc-safe-area', SafeArea)
-    customElements.define('tc-screen-flash', ScreenFlash)
-    customElements.define('tc-transition-wipe', TransitionWipe)
-    customElements.define('tc-shake-container', ShakeContainer)
-    customElements.define('tc-vignette-overlay', VignetteOverlay)
-    customElements.define('tc-settings-category-list', SettingsCategoryList)
-    customElements.define('tc-score-display', ScoreDisplay)
-    customElements.define('tc-stat-row', StatRow)
-    customElements.define('tc-scroll-text', ScrollText)
-    customElements.define('tc-shop-panel', ShopPanel)
-    customElements.define('tc-skill-bar', SkillBar)
-    customElements.define('tc-skill-tree', SkillTree)
-    customElements.define('tc-stack', Stack)
-    customElements.define('tc-stats-screen', StatsScreen)
-    customElements.define('tc-version-label', VersionLabel)
+    define('tc-pause-screen', class extends PauseMenu {})
+    define('tc-perk-picker', PerkPicker)
+    define('tc-portrait', Portrait)
+    define('tc-press-any-key', PressAnyKey)
+    define('tc-journal', Journal)
+    define('tc-quest-tracker', QuestTracker)
+    define('tc-rarity-chip', RarityChip)
+    define('tc-report-dialog', ReportDialog)
+    define('tc-reset-to-defaults', ResetToDefaults)
+    define('tc-rune-corner', RuneCorner)
+    define('tc-safe-area', SafeArea)
+    define('tc-screen-flash', ScreenFlash)
+    define('tc-transition-wipe', TransitionWipe)
+    define('tc-shake-container', ShakeContainer)
+    define('tc-vignette-overlay', VignetteOverlay)
+    define('tc-settings-category-list', SettingsCategoryList)
+    define('tc-score-display', ScoreDisplay)
+    define('tc-stat-row', StatRow)
+    define('tc-scroll-text', ScrollText)
+    define('tc-shop-panel', ShopPanel)
+    define('tc-skill-bar', SkillBar)
+    define('tc-skill-tree', SkillTree)
+    define('tc-stack', Stack)
+    define('tc-stats-screen', StatsScreen)
+    define('tc-version-label', VersionLabel)
 }

From 72361a5061169e9e21c77981f589d382146a3ecc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:56:53 +0000
Subject: [PATCH 475/632] 486-wc-react-types-boolean-attr-trap: Classify
 boolean/value attributes in generated React types to avoid the false-string
 trap

---
 web-components/scripts/gen-react-types.mjs |  47 +-
 web-components/src/react-types.ts          | 648 ++++++++++-----------
 2 files changed, 368 insertions(+), 327 deletions(-)

diff --git a/web-components/scripts/gen-react-types.mjs b/web-components/scripts/gen-react-types.mjs
index 857b06e7..5f577cb7 100644
--- a/web-components/scripts/gen-react-types.mjs
+++ b/web-components/scripts/gen-react-types.mjs
@@ -110,8 +110,42 @@ const eventsFor = (localName) => {
 const eventToProp = (name) =>
     'on' + name.split('-').map(s => s[0].toUpperCase() + s.slice(1)).join('')
 
+// Identify which observed attributes are boolean (presence-based) for a class.
+// Heuristic: a boolean-attribute getter returns `this.hasAttribute('name')` rather
+// than `this.getAttribute('name')`. Scanning for `return this.hasAttribute(...)` is
+// precise — it matches the getter pattern and avoids false positives like
+// `if (!this.hasAttribute('title'))` guards on value attributes.
+// Also follows ./internal/ imports so that attributes inherited from base helpers
+// (e.g. `open` from bs-overlay, `disabled`/`required` from text-field-base) are
+// detected correctly.
+const booleanAttrsFor = (localName) => {
+    const entry = importMap.get(localName)
+    if (!entry) return new Set()
+    let src
+    try {
+        src = readSrc(entry.file)
+    } catch {
+        return new Set()
+    }
+    const boolSet = new Set()
+    const collectBooleans = (text) => {
+        // Match simple getter pattern: `return this.hasAttribute('name')`
+        // and compound getter patterns: `return x?.y ?? this.hasAttribute('name')`
+        // The `[^\n;{}]*` allows arbitrary prefix expressions within the same return statement
+        // but stops at statement boundaries so `if (!this.hasAttribute(...))` guards don't match.
+        for (const m of text.matchAll(/return\s+[^\n;{}]*this\.hasAttribute\s*\(\s*['"]([^'"]+)['"]\s*\)/g)) {
+            boolSet.add(m[1])
+        }
+    }
+    collectBooleans(src)
+    for (const m of src.matchAll(/from\s*['"]\.\/internal\/([A-Za-z0-9_-]+)['"]/g)) {
+        collectBooleans(readInternal(m[1]))
+    }
+    return boolSet
+}
+
 const components = tagToClass
-    .map(({ tag, cls }) => ({ tag, attrs: attrsFor(cls), events: eventsFor(cls) }))
+    .map(({ tag, cls }) => ({ tag, attrs: attrsFor(cls), events: eventsFor(cls), boolAttrs: booleanAttrsFor(cls) }))
     .sort((a, b) => a.tag.localeCompare(b.tag))
 
 const lines = []
@@ -138,8 +172,15 @@ lines.push(`    HTMLElement`)
 lines.push(`>`)
 lines.push(``)
 lines.push(`export interface ToolcaseIntrinsicElements {`)
-for (const { tag, attrs, events } of components) {
-    const attrParts = attrs.map(a => `'${a}'?: string | number | boolean`)
+for (const { tag, attrs, events, boolAttrs } of components) {
+    const attrParts = attrs.map(a => {
+        // Boolean (presence-based) attributes must not accept string | number, because
+        // React sets the attribute string for any truthy value, so `disabled={false}`
+        // would produce `disabled="false"` and keep hasAttribute('disabled') returning true.
+        // Type them as `boolean` only so that false → omit, true → setAttribute('', '').
+        const type = boolAttrs.has(a) ? 'boolean' : 'string | number'
+        return `'${a}'?: ${type}`
+    })
     const eventParts = events.map(e => `${eventToProp(e)}?: (e: CustomEvent) => void`)
     const allParts = [...attrParts, ...eventParts]
     if (allParts.length === 0) {
diff --git a/web-components/src/react-types.ts b/web-components/src/react-types.ts
index 902615c0..35556bc4 100644
--- a/web-components/src/react-types.ts
+++ b/web-components/src/react-types.ts
@@ -21,363 +21,363 @@ export type TcProps<T = {}> = React.DetailedHTMLProps<
 >
 
 export interface ToolcaseIntrinsicElements {
-    'tc-ability-card': TcProps<{ 'ability-name'?: string | number | boolean; 'cooldown'?: string | number | boolean; 'cost'?: string | number | boolean; 'description'?: string | number | boolean; 'icon'?: string | number | boolean; 'keybind'?: string | number | boolean; 'range'?: string | number | boolean; 'rarity'?: string | number | boolean }>
-    'tc-accordion': TcProps<{ 'always-open'?: string | number | boolean; 'flush'?: string | number | boolean }>
-    'tc-accordion-item': TcProps<{ 'header'?: string | number | boolean; 'open'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-action-header': TcProps<{ 'disabled'?: string | number | boolean; onTcExec?: (e: CustomEvent) => void }>
-    'tc-action-items': TcProps<{ 'label'?: string | number | boolean; onTcActionClick?: (e: CustomEvent) => void }>
-    'tc-action-row-list': TcProps<{ 'outline'?: string | number | boolean; 'trailing-icon'?: string | number | boolean; onTcActionClick?: (e: CustomEvent) => void }>
-    'tc-activity-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-advanced-table': TcProps<{ 'limit'?: string | number | boolean; 'loading'?: string | number | boolean; 'offset'?: string | number | boolean; 'total'?: string | number | boolean; onTcFilterChange?: (e: CustomEvent) => void; onTcSortChange?: (e: CustomEvent) => void; onTcPageChange?: (e: CustomEvent) => void }>
-    'tc-alert': TcProps<{ 'dismissible'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClosed?: (e: CustomEvent) => void }>
-    'tc-ammo-counter': TcProps<{ 'mag'?: string | number | boolean; 'mag-max'?: string | number | boolean; 'reloading'?: string | number | boolean; 'reserve'?: string | number | boolean; 'weapon-name'?: string | number | boolean }>
-    'tc-anchor': TcProps<{ 'inset'?: string | number | boolean; 'position'?: string | number | boolean }>
-    'tc-announcement-bar': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-api-reference-table': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-ability-card': TcProps<{ 'ability-name'?: string | number; 'cooldown'?: string | number; 'cost'?: string | number; 'description'?: string | number; 'icon'?: string | number; 'keybind'?: string | number; 'range'?: string | number; 'rarity'?: string | number }>
+    'tc-accordion': TcProps<{ 'always-open'?: boolean; 'flush'?: boolean }>
+    'tc-accordion-item': TcProps<{ 'header'?: string | number; 'open'?: boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-action-header': TcProps<{ 'disabled'?: boolean; onTcExec?: (e: CustomEvent) => void }>
+    'tc-action-items': TcProps<{ 'label'?: string | number; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-action-row-list': TcProps<{ 'outline'?: boolean; 'trailing-icon'?: string | number; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-activity-card': TcProps<{ 'loading'?: boolean; 'loading-count'?: string | number; 'title'?: string | number }>
+    'tc-advanced-table': TcProps<{ 'limit'?: string | number; 'loading'?: boolean; 'offset'?: string | number; 'total'?: string | number; onTcFilterChange?: (e: CustomEvent) => void; onTcSortChange?: (e: CustomEvent) => void; onTcPageChange?: (e: CustomEvent) => void }>
+    'tc-alert': TcProps<{ 'dismissible'?: boolean; 'variant'?: string | number; onTcClosed?: (e: CustomEvent) => void }>
+    'tc-ammo-counter': TcProps<{ 'mag'?: string | number; 'mag-max'?: string | number; 'reloading'?: boolean; 'reserve'?: string | number; 'weapon-name'?: string | number }>
+    'tc-anchor': TcProps<{ 'inset'?: string | number; 'position'?: string | number }>
+    'tc-announcement-bar': TcProps<{ 'cta-href'?: string | number; 'cta-label'?: string | number; 'dismissible'?: boolean; 'icon'?: string | number; 'icon-name'?: string | number; 'persist-dismiss-key'?: string | number; 'storage-key'?: string | number; 'variant'?: string | number }>
+    'tc-api-reference-table': TcProps<{ 'title'?: string | number }>
     'tc-area-chart': TcProps<{ onTcPointHover?: (e: CustomEvent) => void }>
-    'tc-artboard-backdrop': TcProps<{ 'kind'?: string | number | boolean; 'padding'?: string | number | boolean }>
-    'tc-aspect-ratio-box': TcProps<{ 'ratio'?: string | number | boolean }>
-    'tc-asset-bundle': TcProps<{ 'build-tag'?: string | number | boolean; 'category'?: string | number | boolean; 'default-build-tag'?: string | number | boolean; 'latest-build-ref'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'target'?: string | number | boolean; 'target-icon'?: string | number | boolean; onTcAdvancedToggle?: (e: CustomEvent) => void; onTcBuildTagChange?: (e: CustomEvent) => void; onTcMenuClick?: (e: CustomEvent) => void }>
-    'tc-asset-row': TcProps<{ 'icon'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-artboard-backdrop': TcProps<{ 'kind'?: string | number; 'padding'?: string | number }>
+    'tc-aspect-ratio-box': TcProps<{ 'ratio'?: string | number }>
+    'tc-asset-bundle': TcProps<{ 'build-tag'?: string | number; 'category'?: string | number; 'default-build-tag'?: string | number; 'latest-build-ref'?: string | number; 'loading'?: boolean; 'name'?: string | number; 'target'?: string | number; 'target-icon'?: string | number; onTcAdvancedToggle?: (e: CustomEvent) => void; onTcBuildTagChange?: (e: CustomEvent) => void; onTcMenuClick?: (e: CustomEvent) => void }>
+    'tc-asset-row': TcProps<{ 'icon'?: string | number; 'name'?: string | number; 'size'?: string | number }>
     'tc-asset-row-list': TcProps
-    'tc-audio-mixer': TcProps<{ 'current-ms'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean }>
-    'tc-avatar': TcProps<{ 'alt'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'src'?: string | number | boolean; 'status'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-badge': TcProps<{ 'pill'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-badge-row': TcProps<{ 'size'?: string | number | boolean }>
-    'tc-banner': TcProps<{ 'cta-href'?: string | number | boolean; 'cta-label'?: string | number | boolean; 'dismissible'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'persist-dismiss-key'?: string | number | boolean; 'storage-key'?: string | number | boolean; 'variant'?: string | number | boolean; onTcDismiss?: (e: CustomEvent) => void }>
+    'tc-audio-mixer': TcProps<{ 'current-ms'?: string | number; 'disabled'?: boolean; 'loading'?: boolean }>
+    'tc-avatar': TcProps<{ 'alt'?: string | number; 'name'?: string | number; 'size'?: string | number; 'src'?: string | number; 'status'?: string | number; 'variant'?: string | number }>
+    'tc-badge': TcProps<{ 'pill'?: boolean; 'text'?: string | number; 'variant'?: string | number }>
+    'tc-badge-row': TcProps<{ 'size'?: string | number }>
+    'tc-banner': TcProps<{ 'cta-href'?: string | number; 'cta-label'?: string | number; 'dismissible'?: boolean; 'icon'?: string | number; 'icon-name'?: string | number; 'persist-dismiss-key'?: string | number; 'storage-key'?: string | number; 'variant'?: string | number; onTcDismiss?: (e: CustomEvent) => void }>
     'tc-bar-chart': TcProps<{ onTcBarClick?: (e: CustomEvent) => void }>
     'tc-basic-card': TcProps
-    'tc-basic-layout': TcProps<{ 'brand'?: string | number | boolean }>
-    'tc-battle-pass': TcProps<{ 'current-level'?: string | number | boolean; 'current-xp'?: string | number | boolean; 'has-premium'?: string | number | boolean; 'season-end'?: string | number | boolean; 'season-name'?: string | number | boolean; onTcClaim?: (e: CustomEvent) => void }>
+    'tc-basic-layout': TcProps<{ 'brand'?: string | number }>
+    'tc-battle-pass': TcProps<{ 'current-level'?: string | number; 'current-xp'?: string | number; 'has-premium'?: boolean; 'season-end'?: string | number; 'season-name'?: string | number; onTcClaim?: (e: CustomEvent) => void }>
     'tc-benchmark-chart': TcProps<{ onTcBarClick?: (e: CustomEvent) => void }>
-    'tc-bitmap-font-generator': TcProps<{ 'background'?: string | number | boolean; 'disabled'?: string | number | boolean; 'export-format'?: string | number | boolean; 'font-family'?: string | number | boolean; 'font-size'?: string | number | boolean; 'glyphs'?: string | number | boolean; 'glyphs-per-row'?: string | number | boolean; 'letter-spacing'?: string | number | boolean; 'line-height'?: string | number | boolean; 'padding'?: string | number | boolean; 'power-of-two'?: string | number | boolean; 'scale'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-blur-overlay': TcProps<{ 'background'?: string | number | boolean; 'blur-amount'?: string | number | boolean }>
-    'tc-boss-bar': TcProps<{ 'epithet'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'phase'?: string | number | boolean }>
-    'tc-brand': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'primary-text'?: string | number | boolean; 'secondary-text'?: string | number | boolean; 'xlarge'?: string | number | boolean }>
-    'tc-breadcrumb': TcProps<{ 'divider'?: string | number | boolean }>
-    'tc-breadcrumb-item': TcProps<{ 'active'?: string | number | boolean; 'href'?: string | number | boolean }>
-    'tc-brief-card': TcProps<{ 'body'?: string | number | boolean; 'brief-id'?: string | number | boolean; 'clickable'?: string | number | boolean; 'difficulty'?: string | number | boolean; 'icon'?: string | number | boolean; 'meta-left'?: string | number | boolean; 'meta-right'?: string | number | boolean; 'title'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
-    'tc-brightness-calibration': TcProps<{ 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-buff-bar': TcProps<{ 'gap'?: string | number | boolean; 'icon-size'?: string | number | boolean }>
-    'tc-buff-icon': TcProps<{ 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'kind'?: string | number | boolean; 'size'?: string | number | boolean; 'time'?: string | number | boolean }>
-    'tc-build': TcProps<{ 'badge'?: string | number | boolean; 'badge-variant'?: string | number | boolean; 'date'?: string | number | boolean; 'duration'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void; onTcMenuSelect?: (e: CustomEvent) => void }>
-    'tc-bundle-bar': TcProps<{ 'filled-segments'?: string | number | boolean; 'meta'?: string | number | boolean; 'name'?: string | number | boolean; 'segments'?: string | number | boolean }>
-    'tc-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-button-group': TcProps<{ 'aria-label'?: string | number | boolean; 'size'?: string | number | boolean; 'vertical'?: string | number | boolean }>
-    'tc-callout-quote': TcProps<{ 'attribution'?: string | number | boolean; 'quote'?: string | number | boolean; 'source'?: string | number | boolean; 'source-href'?: string | number | boolean }>
-    'tc-card': TcProps<{ 'img'?: string | number | boolean; 'img-position'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-card-options': TcProps<{ 'columns'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-carousel': TcProps<{ 'controls'?: string | number | boolean; 'fade'?: string | number | boolean; 'indicators'?: string | number | boolean; 'interval'?: string | number | boolean; 'pause'?: string | number | boolean; 'ride'?: string | number | boolean; onTcSlide?: (e: CustomEvent) => void; onTcSlid?: (e: CustomEvent) => void }>
-    'tc-cdn-map': TcProps<{ 'height'?: string | number | boolean }>
-    'tc-changelog': TcProps<{ 'loading'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'read-more-href'?: string | number | boolean; 'read-more-label'?: string | number | boolean }>
-    'tc-character-create': TcProps<{ 'confirm-label'?: string | number | boolean; 'heading'?: string | number | boolean; 'name'?: string | number | boolean; 'name-placeholder'?: string | number | boolean; onTcName?: (e: CustomEvent) => void; onTcChange?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
-    'tc-character-select': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
-    'tc-chart-container': TcProps<{ 'empty'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-chat-window': TcProps<{ 'active-channel'?: string | number | boolean; 'height'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'width'?: string | number | boolean; onTcChannelChange?: (e: CustomEvent) => void; onTcSend?: (e: CustomEvent) => void }>
-    'tc-check': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'indeterminate'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-checkbox-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'required'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-chip': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void; onTcRemove?: (e: CustomEvent) => void }>
-    'tc-chip-group': TcProps<{ 'border'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; onTcToggle?: (e: CustomEvent) => void }>
-    'tc-circular-progress': TcProps<{ 'background'?: string | number | boolean; 'color'?: string | number | boolean; 'max'?: string | number | boolean; 'reverse'?: string | number | boolean; 'show-text'?: string | number | boolean; 'size'?: string | number | boolean; 'thickness'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-close-button': TcProps<{ 'aria-label'?: string | number | boolean; 'disabled'?: string | number | boolean }>
-    'tc-code-label-cell': TcProps<{ 'code'?: string | number | boolean; 'name'?: string | number | boolean }>
-    'tc-code-snippet': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'loading'?: string | number | boolean; 'show-copy-button'?: string | number | boolean; 'title'?: string | number | boolean; onTcCopy?: (e: CustomEvent) => void }>
-    'tc-code-with-output': TcProps<{ 'code'?: string | number | boolean; 'language'?: string | number | boolean; 'layout'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-codex': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-col': TcProps<{ 'order'?: string | number | boolean; 'span'?: string | number | boolean }>
-    'tc-collapse': TcProps<{ 'horizontal'?: string | number | boolean; 'open'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-color-picker': TcProps<{ 'columns'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-bitmap-font-generator': TcProps<{ 'background'?: string | number; 'disabled'?: boolean; 'export-format'?: string | number; 'font-family'?: string | number; 'font-size'?: string | number; 'glyphs'?: string | number; 'glyphs-per-row'?: string | number; 'letter-spacing'?: string | number; 'line-height'?: string | number; 'padding'?: string | number; 'power-of-two'?: boolean; 'scale'?: string | number; 'text'?: string | number }>
+    'tc-blur-overlay': TcProps<{ 'background'?: string | number; 'blur-amount'?: string | number }>
+    'tc-boss-bar': TcProps<{ 'epithet'?: string | number; 'hp'?: string | number; 'hp-max'?: string | number; 'name'?: string | number; 'phase'?: string | number }>
+    'tc-brand': TcProps<{ 'color'?: string | number; 'label'?: string | number; 'primary-text'?: string | number; 'secondary-text'?: string | number; 'xlarge'?: boolean }>
+    'tc-breadcrumb': TcProps<{ 'divider'?: string | number }>
+    'tc-breadcrumb-item': TcProps<{ 'active'?: boolean; 'href'?: string | number }>
+    'tc-brief-card': TcProps<{ 'body'?: string | number; 'brief-id'?: string | number; 'clickable'?: boolean; 'difficulty'?: string | number; 'icon'?: string | number; 'meta-left'?: string | number; 'meta-right'?: string | number; 'title'?: string | number; onTcClick?: (e: CustomEvent) => void }>
+    'tc-brightness-calibration': TcProps<{ 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-buff-bar': TcProps<{ 'gap'?: string | number; 'icon-size'?: string | number }>
+    'tc-buff-icon': TcProps<{ 'color'?: string | number; 'glyph'?: string | number; 'kind'?: string | number; 'size'?: string | number; 'time'?: string | number }>
+    'tc-build': TcProps<{ 'badge'?: string | number; 'badge-variant'?: string | number; 'date'?: string | number; 'duration'?: string | number; 'loading'?: boolean; 'name'?: string | number; 'size'?: string | number; 'status'?: string | number; onTcClick?: (e: CustomEvent) => void; onTcMenuSelect?: (e: CustomEvent) => void }>
+    'tc-bundle-bar': TcProps<{ 'filled-segments'?: string | number; 'meta'?: string | number; 'name'?: string | number; 'segments'?: string | number }>
+    'tc-button': TcProps<{ 'disabled'?: boolean; 'href'?: string | number; 'loading'?: boolean; 'outline'?: boolean; 'size'?: string | number; 'skin'?: string | number; 'type'?: string | number; 'variant'?: string | number }>
+    'tc-button-group': TcProps<{ 'aria-label'?: string | number; 'size'?: string | number; 'vertical'?: boolean }>
+    'tc-callout-quote': TcProps<{ 'attribution'?: string | number; 'quote'?: string | number; 'source'?: string | number; 'source-href'?: string | number }>
+    'tc-card': TcProps<{ 'img'?: string | number; 'img-position'?: string | number; 'subtitle'?: string | number; 'title'?: string | number; 'variant'?: string | number }>
+    'tc-card-options': TcProps<{ 'columns'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-carousel': TcProps<{ 'controls'?: boolean; 'fade'?: boolean; 'indicators'?: boolean; 'interval'?: string | number; 'pause'?: string | number; 'ride'?: string | number; onTcSlide?: (e: CustomEvent) => void; onTcSlid?: (e: CustomEvent) => void }>
+    'tc-cdn-map': TcProps<{ 'height'?: string | number }>
+    'tc-changelog': TcProps<{ 'loading'?: boolean; 'max-visible'?: string | number; 'read-more-href'?: string | number; 'read-more-label'?: string | number }>
+    'tc-character-create': TcProps<{ 'confirm-label'?: string | number; 'heading'?: string | number; 'name'?: string | number; 'name-placeholder'?: string | number; onTcName?: (e: CustomEvent) => void; onTcChange?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
+    'tc-character-select': TcProps<{ 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
+    'tc-chart-container': TcProps<{ 'empty'?: boolean; 'loading'?: boolean; 'subtitle'?: string | number; 'title'?: string | number }>
+    'tc-chat-window': TcProps<{ 'active-channel'?: string | number; 'height'?: string | number; 'placeholder'?: string | number; 'width'?: string | number; onTcChannelChange?: (e: CustomEvent) => void; onTcSend?: (e: CustomEvent) => void }>
+    'tc-check': TcProps<{ 'checked'?: boolean; 'disabled'?: boolean; 'indeterminate'?: boolean; 'inline'?: boolean; 'label'?: string | number; 'reverse'?: boolean; 'state'?: string | number; 'value'?: string | number }>
+    'tc-checkbox-group': TcProps<{ 'inline'?: boolean; 'label'?: string | number; 'name'?: string | number; 'required'?: boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-chip': TcProps<{ 'count'?: string | number; 'disabled'?: boolean; 'icon'?: string | number; 'removable'?: boolean; 'selected'?: boolean; 'static'?: boolean; 'variant'?: string | number; onTcClick?: (e: CustomEvent) => void; onTcRemove?: (e: CustomEvent) => void }>
+    'tc-chip-group': TcProps<{ 'border'?: boolean; 'subtitle'?: string | number; 'title'?: string | number; onTcToggle?: (e: CustomEvent) => void }>
+    'tc-circular-progress': TcProps<{ 'background'?: string | number; 'color'?: string | number; 'max'?: string | number; 'reverse'?: boolean; 'show-text'?: boolean; 'size'?: string | number; 'thickness'?: string | number; 'value'?: string | number }>
+    'tc-close-button': TcProps<{ 'aria-label'?: string | number; 'disabled'?: boolean }>
+    'tc-code-label-cell': TcProps<{ 'code'?: string | number; 'name'?: string | number }>
+    'tc-code-snippet': TcProps<{ 'code'?: string | number; 'language'?: string | number; 'loading'?: boolean; 'show-copy-button'?: string | number; 'title'?: string | number; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-code-with-output': TcProps<{ 'code'?: string | number; 'language'?: string | number; 'layout'?: string | number; 'title'?: string | number }>
+    'tc-codex': TcProps<{ 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-col': TcProps<{ 'order'?: string | number; 'span'?: string | number }>
+    'tc-collapse': TcProps<{ 'horizontal'?: boolean; 'open'?: boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-color-picker': TcProps<{ 'columns'?: string | number; 'disabled'?: boolean; 'label'?: string | number; 'loading'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
     'tc-colored-card': TcProps
-    'tc-combo-box': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-combo-counter': TcProps<{ 'combo'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'timer'?: string | number | boolean }>
-    'tc-command-palette': TcProps<{ 'loading'?: string | number | boolean; 'open'?: string | number | boolean; 'placeholder'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-command-reference': TcProps<{ 'search-placeholder'?: string | number | boolean; 'searchable'?: string | number | boolean; 'title'?: string | number | boolean; onTcSearch?: (e: CustomEvent) => void }>
-    'tc-community-links': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-comparator': TcProps<{ 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'show-summary'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-compass-bar': TcProps<{ 'fov'?: string | number | boolean; 'heading'?: string | number | boolean; 'height'?: string | number | boolean; 'show-cardinals'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-compass-rose': TcProps<{ 'heading'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-compatibility-matrix': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-config-preview': TcProps<{ 'live-label'?: string | number | boolean }>
-    'tc-confirm-dialog': TcProps<{ 'cancel-label'?: string | number | boolean; 'confirm-label'?: string | number | boolean; 'danger'?: string | number | boolean; 'dialog-title'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'message'?: string | number | boolean; 'open'?: string | number | boolean; onTcConfirm?: (e: CustomEvent) => void; onTcCancel?: (e: CustomEvent) => void }>
-    'tc-container': TcProps<{ 'breakpoint'?: string | number | boolean; 'fluid'?: string | number | boolean }>
+    'tc-combo-box': TcProps<{ 'disabled'?: boolean; 'placeholder'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-combo-counter': TcProps<{ 'combo'?: string | number; 'font-size'?: string | number; 'label'?: string | number; 'timer'?: string | number }>
+    'tc-command-palette': TcProps<{ 'loading'?: boolean; 'open'?: boolean; 'placeholder'?: string | number; onTcClose?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-command-reference': TcProps<{ 'search-placeholder'?: string | number; 'searchable'?: string | number; 'title'?: string | number; onTcSearch?: (e: CustomEvent) => void }>
+    'tc-community-links': TcProps<{ 'title'?: string | number }>
+    'tc-comparator': TcProps<{ 'description'?: string | number; 'loading'?: boolean; 'loading-count'?: string | number; 'show-summary'?: string | number; 'title'?: string | number }>
+    'tc-compass-bar': TcProps<{ 'fov'?: string | number; 'heading'?: string | number; 'height'?: string | number; 'show-cardinals'?: boolean; 'width'?: string | number }>
+    'tc-compass-rose': TcProps<{ 'heading'?: string | number; 'size'?: string | number }>
+    'tc-compatibility-matrix': TcProps<{ 'title'?: string | number }>
+    'tc-config-preview': TcProps<{ 'live-label'?: string | number }>
+    'tc-confirm-dialog': TcProps<{ 'cancel-label'?: string | number; 'confirm-label'?: string | number; 'danger'?: boolean; 'dialog-title'?: string | number; 'eyebrow'?: string | number; 'message'?: string | number; 'open'?: boolean; onTcConfirm?: (e: CustomEvent) => void; onTcCancel?: (e: CustomEvent) => void }>
+    'tc-container': TcProps<{ 'breakpoint'?: string | number; 'fluid'?: boolean }>
     'tc-context-menu': TcProps<{ onTcSelect?: (e: CustomEvent) => void }>
-    'tc-contributor-wall': TcProps<{ 'max-visible'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-controller-layout-preview': TcProps<{ 'layout'?: string | number | boolean }>
+    'tc-contributor-wall': TcProps<{ 'max-visible'?: string | number; 'title'?: string | number }>
+    'tc-controller-layout-preview': TcProps<{ 'layout'?: string | number }>
     'tc-controls-rebind-list': TcProps<{ onTcRebind?: (e: CustomEvent) => void }>
-    'tc-cookbook-grid': TcProps<{ 'columns'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-cool-button': TcProps<{ 'addon'?: string | number | boolean; 'addon-position'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
-    'tc-cool-nav': TcProps<{ 'brand'?: string | number | boolean; 'expand-breakpoint'?: string | number | boolean; 'login-href'?: string | number | boolean; 'login-label'?: string | number | boolean; 'login-variant'?: string | number | boolean; 'scroll-offset'?: string | number | boolean; 'sticky'?: string | number | boolean; 'theme'?: string | number | boolean; onTcLogin?: (e: CustomEvent) => void; onTcNavToggle?: (e: CustomEvent) => void }>
-    'tc-cooldown-badge': TcProps<{ 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-countdown-timer': TcProps<{ 'compact'?: string | number | boolean; 'label'?: string | number | boolean; 'sub-label'?: string | number | boolean; 'target'?: string | number | boolean; 'units'?: string | number | boolean; onTcExpire?: (e: CustomEvent) => void }>
-    'tc-crafting-panel': TcProps<{ 'crafting'?: string | number | boolean; 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcCraft?: (e: CustomEvent) => void }>
-    'tc-credits-scroll': TcProps<{ 'scroll-title'?: string | number | boolean; 'speed'?: string | number | boolean; onTcComplete?: (e: CustomEvent) => void }>
-    'tc-crosshair': TcProps<{ 'color'?: string | number | boolean; 'gap'?: string | number | boolean; 'size'?: string | number | boolean; 'spread'?: string | number | boolean; 'thickness'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-currency-chip': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean }>
-    'tc-currency-display': TcProps<{ 'amount'?: string | number | boolean; 'color'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean }>
-    'tc-cycle-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'center-pill'?: string | number | boolean; 'center-sub'?: string | number | boolean; 'center-value'?: string | number | boolean; 'current-index'?: string | number | boolean; 'paused'?: string | number | boolean; 'spin-seconds'?: string | number | boolean }>
-    'tc-damage-number': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'heal'?: string | number | boolean; 'miss'?: string | number | boolean; 'value'?: string | number | boolean; onTcDone?: (e: CustomEvent) => void }>
-    'tc-danger-zone-actions': TcProps<{ 'class-name'?: string | number | boolean; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-cookbook-grid': TcProps<{ 'columns'?: string | number; 'title'?: string | number }>
+    'tc-cool-button': TcProps<{ 'addon'?: string | number; 'addon-position'?: string | number; 'disabled'?: boolean; 'label'?: string | number; 'loading'?: boolean; 'outline'?: boolean; 'size'?: string | number; 'variant'?: string | number; onTcClick?: (e: CustomEvent) => void }>
+    'tc-cool-nav': TcProps<{ 'brand'?: string | number; 'expand-breakpoint'?: string | number; 'login-href'?: string | number; 'login-label'?: string | number; 'login-variant'?: string | number; 'scroll-offset'?: string | number; 'sticky'?: boolean; 'theme'?: string | number; onTcLogin?: (e: CustomEvent) => void; onTcNavToggle?: (e: CustomEvent) => void }>
+    'tc-cooldown-badge': TcProps<{ 'label'?: string | number; 'max'?: string | number; 'show-label'?: boolean; 'size'?: string | number; 'value'?: string | number }>
+    'tc-countdown-timer': TcProps<{ 'compact'?: boolean; 'label'?: string | number; 'sub-label'?: string | number; 'target'?: string | number; 'units'?: string | number; onTcExpire?: (e: CustomEvent) => void }>
+    'tc-crafting-panel': TcProps<{ 'crafting'?: boolean; 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void; onTcCraft?: (e: CustomEvent) => void }>
+    'tc-credits-scroll': TcProps<{ 'scroll-title'?: string | number; 'speed'?: string | number; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-crosshair': TcProps<{ 'color'?: string | number; 'gap'?: string | number; 'size'?: string | number; 'spread'?: string | number; 'thickness'?: string | number; 'variant'?: string | number }>
+    'tc-currency-chip': TcProps<{ 'amount'?: string | number; 'color'?: string | number; 'glyph'?: string | number }>
+    'tc-currency-display': TcProps<{ 'amount'?: string | number; 'color'?: string | number; 'currency-icon'?: string | number; 'font-size'?: string | number; 'label'?: string | number }>
+    'tc-cycle-wheel': TcProps<{ 'center-label'?: string | number; 'center-pill'?: string | number; 'center-sub'?: string | number; 'center-value'?: string | number; 'current-index'?: string | number; 'paused'?: boolean; 'spin-seconds'?: string | number }>
+    'tc-damage-number': TcProps<{ 'crit'?: boolean; 'duration'?: string | number; 'heal'?: boolean; 'miss'?: boolean; 'value'?: string | number; onTcDone?: (e: CustomEvent) => void }>
+    'tc-danger-zone-actions': TcProps<{ 'class-name'?: string | number; onTcActionClick?: (e: CustomEvent) => void }>
     'tc-dashboard-content': TcProps
-    'tc-dashboard-layout': TcProps<{ 'sidebar-open'?: string | number | boolean; onTcToggleSidebar?: (e: CustomEvent) => void }>
+    'tc-dashboard-layout': TcProps<{ 'sidebar-open'?: boolean; onTcToggleSidebar?: (e: CustomEvent) => void }>
     'tc-dashboard-sidebar': TcProps
-    'tc-data-list': TcProps<{ 'empty-text'?: string | number | boolean; 'list-title'?: string | number | boolean; 'selectable'?: string | number | boolean; 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcAction?: (e: CustomEvent) => void }>
-    'tc-date-picker': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-deadzone-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
-    'tc-debug-overlay': TcProps<{ 'draw-calls'?: string | number | boolean; 'fps'?: string | number | boolean; 'mem-mb'?: string | number | boolean; 'triangles'?: string | number | boolean }>
-    'tc-dialogue-box': TcProps<{ 'speaker'?: string | number | boolean; 'text'?: string | number | boolean; 'typing-speed'?: string | number | boolean }>
-    'tc-diff-viewer': TcProps<{ 'after'?: string | number | boolean; 'before'?: string | number | boolean; 'filename'?: string | number | boolean; 'language'?: string | number | boolean; 'mode'?: string | number | boolean; onTcRender?: (e: CustomEvent) => void }>
-    'tc-difference-card': TcProps<{ 'loading'?: string | number | boolean; 'period'?: string | number | boolean; 'previous-value'?: string | number | boolean; 'title'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-divider': TcProps<{ 'label'?: string | number | boolean; 'vertical'?: string | number | boolean }>
-    'tc-download-stats': TcProps<{ 'monthly'?: string | number | boolean; 'package-name'?: string | number | boolean; 'registry'?: string | number | boolean; 'total'?: string | number | boolean; 'weekly'?: string | number | boolean }>
-    'tc-drawer': TcProps<{ 'open'?: string | number | boolean; 'pinned'?: string | number | boolean; 'side'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void }>
-    'tc-dropdown': TcProps<{ 'auto-close'?: string | number | boolean; 'direction'?: string | number | boolean; 'label'?: string | number | boolean; 'split'?: string | number | boolean; 'variant'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-dropdown-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'divider'?: string | number | boolean; 'href'?: string | number | boolean }>
-    'tc-early-signup-form': TcProps<{ 'cta-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'field-label'?: string | number | boolean; 'helper-text'?: string | number | boolean; 'loading'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'stat'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'success-message'?: string | number | boolean; 'success-title'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean; onTcSubmit?: (e: CustomEvent) => void }>
-    'tc-ecosystem-map': TcProps<{ 'size'?: string | number | boolean; 'title'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-editable-text': TcProps<{ 'aria-label'?: string | number | boolean; 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-empty-state': TcProps<{ 'icon'?: string | number | boolean }>
-    'tc-entity-cell': TcProps<{ 'clickable'?: string | number | boolean; 'color'?: string | number | boolean; 'initial'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; 'sub-label'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
+    'tc-data-list': TcProps<{ 'empty-text'?: string | number; 'list-title'?: string | number; 'selectable'?: boolean; 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void; onTcAction?: (e: CustomEvent) => void }>
+    'tc-date-picker': TcProps<{ 'disabled'?: boolean; 'label'?: string | number; 'max'?: string | number; 'min'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-deadzone-slider': TcProps<{ 'disabled'?: boolean; 'format'?: string | number; 'max'?: string | number; 'min'?: string | number; 'muted'?: boolean; 'step'?: string | number; 'unit'?: string | number; 'value'?: string | number; 'with-mute'?: boolean }>
+    'tc-debug-overlay': TcProps<{ 'draw-calls'?: string | number; 'fps'?: string | number; 'mem-mb'?: string | number; 'triangles'?: string | number }>
+    'tc-dialogue-box': TcProps<{ 'speaker'?: string | number; 'text'?: string | number; 'typing-speed'?: string | number }>
+    'tc-diff-viewer': TcProps<{ 'after'?: string | number; 'before'?: string | number; 'filename'?: string | number; 'language'?: string | number; 'mode'?: string | number; onTcRender?: (e: CustomEvent) => void }>
+    'tc-difference-card': TcProps<{ 'loading'?: boolean; 'period'?: string | number; 'previous-value'?: string | number; 'title'?: string | number; 'value'?: string | number }>
+    'tc-divider': TcProps<{ 'label'?: string | number; 'vertical'?: boolean }>
+    'tc-download-stats': TcProps<{ 'monthly'?: string | number; 'package-name'?: string | number; 'registry'?: string | number; 'total'?: string | number; 'weekly'?: string | number }>
+    'tc-drawer': TcProps<{ 'open'?: boolean; 'pinned'?: boolean; 'side'?: string | number; 'size'?: string | number; 'title'?: string | number; onTcClose?: (e: CustomEvent) => void }>
+    'tc-dropdown': TcProps<{ 'auto-close'?: string | number; 'direction'?: string | number; 'label'?: string | number; 'split'?: boolean; 'variant'?: string | number; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-dropdown-item': TcProps<{ 'active'?: boolean; 'disabled'?: boolean; 'divider'?: boolean; 'href'?: string | number }>
+    'tc-early-signup-form': TcProps<{ 'cta-label'?: string | number; 'eyebrow'?: string | number; 'field-label'?: string | number; 'helper-text'?: string | number; 'loading'?: boolean; 'placeholder'?: string | number; 'stat'?: string | number; 'subtitle'?: string | number; 'success-message'?: string | number; 'success-title'?: string | number; 'title'?: string | number; 'variant'?: string | number; onTcSubmit?: (e: CustomEvent) => void }>
+    'tc-ecosystem-map': TcProps<{ 'size'?: string | number; 'title'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-editable-text': TcProps<{ 'aria-label'?: string | number; 'default-value'?: string | number; 'disabled'?: boolean; 'placeholder'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-empty-state': TcProps<{ 'icon'?: string | number }>
+    'tc-entity-cell': TcProps<{ 'clickable'?: boolean; 'color'?: string | number; 'initial'?: string | number; 'name'?: string | number; 'size'?: string | number; 'sub-label'?: string | number; onTcClick?: (e: CustomEvent) => void }>
     'tc-entity-profile-card': TcProps
-    'tc-equipment-doll': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'silhouette'?: string | number | boolean; 'slot-size'?: string | number | boolean; 'width'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-extended-select': TcProps<{ 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'no-results-text'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'search-placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-equipment-doll': TcProps<{ 'height'?: string | number; 'selected-id'?: string | number; 'silhouette'?: string | number; 'slot-size'?: string | number; 'width'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-extended-select': TcProps<{ 'loading'?: boolean; 'name'?: string | number; 'no-results-text'?: string | number; 'placeholder'?: string | number; 'search-placeholder'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
     'tc-eyebrow': TcProps
     'tc-faq-list': TcProps<{ onTcToggle?: (e: CustomEvent) => void }>
-    'tc-feature-card': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'icon'?: string | number | boolean; 'inline'?: string | number | boolean; 'size'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-feature-matrix': TcProps<{ 'title'?: string | number | boolean }>
+    'tc-feature-card': TcProps<{ 'description'?: string | number; 'eyebrow'?: string | number; 'icon'?: string | number; 'inline'?: boolean; 'size'?: string | number; 'title'?: string | number }>
+    'tc-feature-matrix': TcProps<{ 'title'?: string | number }>
     'tc-file': TcProps<{ onTcMenuItemClick?: (e: CustomEvent) => void; onTcNameChange?: (e: CustomEvent) => void }>
     'tc-file-dropzone': TcProps<{ onTcFiles?: (e: CustomEvent) => void }>
-    'tc-file-tags': TcProps<{ 'readonly'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-floating-label': TcProps<{ 'for'?: string | number | boolean; 'label'?: string | number | boolean }>
-    'tc-form': TcProps<{ 'novalidate'?: string | number | boolean; 'validated'?: string | number | boolean }>
-    'tc-form-input': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'help'?: string | number | boolean; 'helper'?: string | number | boolean; 'id'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'required'?: string | number | boolean; 'rows'?: string | number | boolean; 'step'?: string | number | boolean; 'type'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-form-wizard': TcProps<{ 'complete-icon'?: string | number | boolean; 'complete-label'?: string | number | boolean; 'loading'?: string | number | boolean; onTcStepChange?: (e: CustomEvent) => void; onTcComplete?: (e: CustomEvent) => void }>
-    'tc-fov-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
-    'tc-fps-cap-select': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-fullscreen-toggle': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-file-tags': TcProps<{ 'readonly'?: boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-floating-label': TcProps<{ 'for'?: string | number; 'label'?: string | number }>
+    'tc-form': TcProps<{ 'novalidate'?: boolean; 'validated'?: boolean }>
+    'tc-form-input': TcProps<{ 'disabled'?: boolean; 'error'?: string | number; 'help'?: string | number; 'helper'?: string | number; 'id'?: string | number; 'label'?: string | number; 'loading'?: boolean; 'max'?: string | number; 'min'?: string | number; 'name'?: string | number; 'placeholder'?: string | number; 'required'?: boolean; 'rows'?: string | number; 'step'?: string | number; 'type'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-form-wizard': TcProps<{ 'complete-icon'?: string | number; 'complete-label'?: string | number; 'loading'?: boolean; onTcStepChange?: (e: CustomEvent) => void; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-fov-slider': TcProps<{ 'disabled'?: boolean; 'format'?: string | number; 'max'?: string | number; 'min'?: string | number; 'muted'?: boolean; 'step'?: string | number; 'unit'?: string | number; 'value'?: string | number; 'with-mute'?: boolean }>
+    'tc-fps-cap-select': TcProps<{ 'disabled'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-fullscreen-toggle': TcProps<{ 'checked'?: boolean; 'disabled'?: boolean; onTcChange?: (e: CustomEvent) => void }>
     'tc-funnel-chart': TcProps<{ onTcSelect?: (e: CustomEvent) => void }>
-    'tc-game-over-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-game-over-screen': TcProps<{ 'eyebrow'?: string | number; 'subtitle'?: string | number; 'title-color'?: string | number; 'title-text'?: string | number; 'variant'?: string | number }>
     'tc-game-showcase-card': TcProps<{ onTcClick?: (e: CustomEvent) => void }>
-    'tc-gamepad-button-prompt': TcProps<{ 'glyph'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
+    'tc-gamepad-button-prompt': TcProps<{ 'glyph'?: string | number; 'label'?: string | number; 'size'?: string | number }>
     'tc-gantt-chart': TcProps<{ onTcTaskClick?: (e: CustomEvent) => void }>
-    'tc-gilded-frame': TcProps<{ 'padding'?: string | number | boolean; 'tone'?: string | number | boolean }>
-    'tc-github-stars-card': TcProps<{ 'cta-label'?: string | number | boolean; 'fetch-live'?: string | number | boolean; 'owner'?: string | number | boolean; 'repo'?: string | number | boolean; onTcStats?: (e: CustomEvent) => void; onTcCtaClick?: (e: CustomEvent) => void }>
-    'tc-good-first-issues': TcProps<{ 'title'?: string | number | boolean; onTcIssueClick?: (e: CustomEvent) => void }>
-    'tc-graphics-preset-picker': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-grid': TcProps<{ 'cell-size'?: string | number | boolean; 'columns'?: string | number | boolean; 'gap'?: string | number | boolean; 'rows'?: string | number | boolean }>
-    'tc-group': TcProps<{ 'action-icon'?: string | number | boolean; 'action-label'?: string | number | boolean; 'badge'?: string | number | boolean; 'default-collapsed'?: string | number | boolean; 'label'?: string | number | boolean; onTcToggle?: (e: CustomEvent) => void; onTcActionClick?: (e: CustomEvent) => void }>
-    'tc-guild-panel': TcProps<{ 'guild-name'?: string | number | boolean; 'level'?: string | number | boolean; 'member-cap'?: string | number | boolean; 'motto'?: string | number | boolean; 'tag'?: string | number | boolean }>
-    'tc-heading': TcProps<{ 'as'?: string | number | boolean; 'gradient'?: string | number | boolean }>
-    'tc-health-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-heatmap': TcProps<{ 'cell-size'?: string | number | boolean; 'loading'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean; onTcCellHover?: (e: CustomEvent) => void }>
-    'tc-helper-text': TcProps<{ 'class-name'?: string | number | boolean; 'icon'?: string | number | boolean; 'id'?: string | number | boolean; 'text'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-hero': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'title'?: string | number | boolean; 'title-as'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
-    'tc-hero-stats-bar': TcProps<{ 'class-name'?: string | number | boolean }>
-    'tc-hit-marker': TcProps<{ 'crit'?: string | number | boolean; 'duration'?: string | number | boolean; 'kill'?: string | number | boolean; 'show'?: string | number | boolean; 'size'?: string | number | boolean; onTcDone?: (e: CustomEvent) => void }>
-    'tc-hotbar': TcProps<{ 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-icon': TcProps<{ 'as'?: string | number | boolean; 'color'?: string | number | boolean; 'decorative'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'set'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-icon-badge': TcProps<{ 'bg'?: string | number | boolean; 'color'?: string | number | boolean; 'glyph'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-icon-button': TcProps<{ 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
-    'tc-icon-picker': TcProps<{ 'columns'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-gilded-frame': TcProps<{ 'padding'?: string | number; 'tone'?: string | number }>
+    'tc-github-stars-card': TcProps<{ 'cta-label'?: string | number; 'fetch-live'?: boolean; 'owner'?: string | number; 'repo'?: string | number; onTcStats?: (e: CustomEvent) => void; onTcCtaClick?: (e: CustomEvent) => void }>
+    'tc-good-first-issues': TcProps<{ 'title'?: string | number; onTcIssueClick?: (e: CustomEvent) => void }>
+    'tc-graphics-preset-picker': TcProps<{ 'disabled'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-grid': TcProps<{ 'cell-size'?: string | number; 'columns'?: string | number; 'gap'?: string | number; 'rows'?: string | number }>
+    'tc-group': TcProps<{ 'action-icon'?: string | number; 'action-label'?: string | number; 'badge'?: string | number; 'default-collapsed'?: boolean; 'label'?: string | number; onTcToggle?: (e: CustomEvent) => void; onTcActionClick?: (e: CustomEvent) => void }>
+    'tc-guild-panel': TcProps<{ 'guild-name'?: string | number; 'level'?: string | number; 'member-cap'?: string | number; 'motto'?: string | number; 'tag'?: string | number }>
+    'tc-heading': TcProps<{ 'as'?: string | number; 'gradient'?: boolean }>
+    'tc-health-bar': TcProps<{ 'ghost'?: boolean; 'label'?: string | number; 'max'?: string | number; 'segments'?: string | number; 'show-text'?: boolean; 'value'?: string | number; 'variant'?: string | number }>
+    'tc-heatmap': TcProps<{ 'cell-size'?: string | number; 'loading'?: boolean; 'subtitle'?: string | number; 'title'?: string | number; onTcCellHover?: (e: CustomEvent) => void }>
+    'tc-helper-text': TcProps<{ 'class-name'?: string | number; 'icon'?: string | number; 'id'?: string | number; 'text'?: string | number; 'variant'?: string | number }>
+    'tc-hero': TcProps<{ 'background-pattern-src'?: string | number; 'description'?: string | number; 'eyebrow'?: string | number; 'title'?: string | number; 'title-as'?: string | number; onTcAction?: (e: CustomEvent) => void }>
+    'tc-hero-stats-bar': TcProps<{ 'class-name'?: string | number }>
+    'tc-hit-marker': TcProps<{ 'crit'?: boolean; 'duration'?: string | number; 'kill'?: boolean; 'show'?: boolean; 'size'?: string | number; onTcDone?: (e: CustomEvent) => void }>
+    'tc-hotbar': TcProps<{ 'selected-id'?: string | number; 'slot-size'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-icon': TcProps<{ 'as'?: string | number; 'color'?: string | number; 'decorative'?: boolean; 'label'?: string | number; 'name'?: string | number; 'set'?: string | number; 'size'?: string | number }>
+    'tc-icon-badge': TcProps<{ 'bg'?: string | number; 'color'?: string | number; 'glyph'?: string | number; 'size'?: string | number }>
+    'tc-icon-button': TcProps<{ 'disabled'?: boolean; 'icon'?: string | number; 'label'?: string | number; 'outline'?: boolean; 'size'?: string | number; 'variant'?: string | number; onTcClick?: (e: CustomEvent) => void }>
+    'tc-icon-picker': TcProps<{ 'columns'?: string | number; 'label'?: string | number; 'loading'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
     'tc-image': TcProps<{ onTcLoad?: (e: CustomEvent) => void; onTcError?: (e: CustomEvent) => void }>
-    'tc-image-crop': TcProps<{ 'aspect-ratio'?: string | number | boolean; 'circular'?: string | number | boolean; 'src'?: string | number | boolean; onTcCrop?: (e: CustomEvent) => void; onTcError?: (e: CustomEvent) => void }>
-    'tc-infinite-scroll': TcProps<{ 'has-more'?: string | number | boolean; 'loading'?: string | number | boolean; 'root-margin'?: string | number | boolean; 'threshold'?: string | number | boolean; onTcLoadMore?: (e: CustomEvent) => void }>
-    'tc-input': TcProps<{ 'type'?: string | number | boolean }>
-    'tc-input-group': TcProps<{ 'size'?: string | number | boolean }>
+    'tc-image-crop': TcProps<{ 'aspect-ratio'?: string | number; 'circular'?: boolean; 'src'?: string | number; onTcCrop?: (e: CustomEvent) => void; onTcError?: (e: CustomEvent) => void }>
+    'tc-infinite-scroll': TcProps<{ 'has-more'?: boolean; 'loading'?: boolean; 'root-margin'?: string | number; 'threshold'?: string | number; onTcLoadMore?: (e: CustomEvent) => void }>
+    'tc-input': TcProps<{ 'type'?: string | number }>
+    'tc-input-group': TcProps<{ 'size'?: string | number }>
     'tc-input-group-text': TcProps
-    'tc-install-tabs': TcProps<{ 'default-manager'?: string | number | boolean; 'dev'?: string | number | boolean; 'global'?: string | number | boolean; 'package'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcCopy?: (e: CustomEvent) => void }>
-    'tc-interact-prompt': TcProps<{ 'hold-progress'?: string | number | boolean; 'key-label'?: string | number | boolean; 'show'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-inventory-grid': TcProps<{ 'columns'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'slot-size'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-invite-toast': TcProps<{ 'body'?: string | number | boolean; 'inviter'?: string | number | boolean; 'open'?: string | number | boolean; 'timeout-seconds'?: string | number | boolean; onTcAccept?: (e: CustomEvent) => void; onTcDecline?: (e: CustomEvent) => void }>
+    'tc-install-tabs': TcProps<{ 'default-manager'?: string | number; 'dev'?: boolean; 'global'?: boolean; 'package'?: string | number; onTcChange?: (e: CustomEvent) => void; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-interact-prompt': TcProps<{ 'hold-progress'?: string | number; 'key-label'?: string | number; 'show'?: boolean; 'text'?: string | number }>
+    'tc-inventory-grid': TcProps<{ 'columns'?: string | number; 'selected-id'?: string | number; 'slot-size'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-invite-toast': TcProps<{ 'body'?: string | number; 'inviter'?: string | number; 'open'?: boolean; 'timeout-seconds'?: string | number; onTcAccept?: (e: CustomEvent) => void; onTcDecline?: (e: CustomEvent) => void }>
     'tc-item-compare': TcProps
-    'tc-item-slot': TcProps<{ 'hotkey'?: string | number | boolean; 'selected'?: string | number | boolean; 'size'?: string | number | boolean; onTcClick?: (e: CustomEvent) => void }>
+    'tc-item-slot': TcProps<{ 'hotkey'?: string | number; 'selected'?: boolean; 'size'?: string | number; onTcClick?: (e: CustomEvent) => void }>
     'tc-item-tooltip': TcProps
-    'tc-journal': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-json-editor': TcProps<{ 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'schema'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-json-schema-def': TcProps<{ 'default-value'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcLabelChange?: (e: CustomEvent) => void }>
-    'tc-kbd': TcProps<{ 'class-name'?: string | number | boolean; 'separator'?: string | number | boolean }>
-    'tc-key': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-key-binder': TcProps<{ 'disabled'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcCancel?: (e: CustomEvent) => void; onTcChange?: (e: CustomEvent) => void }>
-    'tc-kill-feed': TcProps<{ 'max-visible'?: string | number | boolean }>
-    'tc-label': TcProps<{ 'required'?: string | number | boolean; 'size'?: string | number | boolean; 'tooltip'?: string | number | boolean }>
+    'tc-journal': TcProps<{ 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-json-editor': TcProps<{ 'disabled'?: boolean; 'loading'?: boolean; 'schema'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-json-schema-def': TcProps<{ 'default-value'?: string | number; 'disabled'?: boolean; 'label'?: string | number; 'loading'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void; onTcLabelChange?: (e: CustomEvent) => void }>
+    'tc-kbd': TcProps<{ 'class-name'?: string | number; 'separator'?: string | number }>
+    'tc-key': TcProps<{ 'size'?: string | number; 'variant'?: string | number }>
+    'tc-key-binder': TcProps<{ 'disabled'?: boolean; 'placeholder'?: string | number; 'value'?: string | number; onTcCancel?: (e: CustomEvent) => void; onTcChange?: (e: CustomEvent) => void }>
+    'tc-kill-feed': TcProps<{ 'max-visible'?: string | number }>
+    'tc-label': TcProps<{ 'required'?: boolean; 'size'?: string | number; 'tooltip'?: string | number }>
     'tc-leaderboard': TcProps<{ onTcSelect?: (e: CustomEvent) => void }>
-    'tc-leaderboard-trend': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-legal-screen': TcProps<{ 'initial-section'?: string | number | boolean; 'screen-title'?: string | number | boolean; 'show-accept'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcAccept?: (e: CustomEvent) => void }>
-    'tc-letterbox-bars': TcProps<{ 'bar-color'?: string | number | boolean; 'bar-height'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean }>
-    'tc-level-header': TcProps<{ 'level'?: string | number | boolean; 'next-label'?: string | number | boolean; 'title'?: string | number | boolean; 'xp'?: string | number | boolean; 'xp-max'?: string | number | boolean }>
-    'tc-level-select': TcProps<{ 'height'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
-    'tc-lightbox': TcProps<{ 'initial-index'?: string | number | boolean; 'open'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcClose?: (e: CustomEvent) => void }>
+    'tc-leaderboard-trend': TcProps<{ 'direction'?: string | number; 'size'?: string | number; 'value'?: string | number }>
+    'tc-legal-screen': TcProps<{ 'initial-section'?: string | number; 'screen-title'?: string | number; 'show-accept'?: boolean; onTcClose?: (e: CustomEvent) => void; onTcAccept?: (e: CustomEvent) => void }>
+    'tc-letterbox-bars': TcProps<{ 'bar-color'?: string | number; 'bar-height'?: string | number; 'duration'?: string | number; 'show'?: boolean }>
+    'tc-level-header': TcProps<{ 'level'?: string | number; 'next-label'?: string | number; 'title'?: string | number; 'xp'?: string | number; 'xp-max'?: string | number }>
+    'tc-level-select': TcProps<{ 'height'?: string | number; 'selected-id'?: string | number; 'width'?: string | number; onTcSelect?: (e: CustomEvent) => void; onTcConfirm?: (e: CustomEvent) => void }>
+    'tc-lightbox': TcProps<{ 'initial-index'?: string | number; 'open'?: boolean; onTcChange?: (e: CustomEvent) => void; onTcClose?: (e: CustomEvent) => void }>
     'tc-line-chart': TcProps<{ onTcPointHover?: (e: CustomEvent) => void }>
-    'tc-link': TcProps<{ 'external'?: string | number | boolean; 'href'?: string | number | boolean; 'underline'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-linked-providers-card': TcProps<{ 'empty-label'?: string | number | boolean; 'title'?: string | number | boolean; onTcToggle?: (e: CustomEvent) => void }>
-    'tc-list': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-list-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'ordered'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-list-group': TcProps<{ 'flush'?: string | number | boolean; 'horizontal'?: string | number | boolean; 'numbered'?: string | number | boolean }>
-    'tc-list-group-item': TcProps<{ 'action'?: string | number | boolean; 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-list-row': TcProps<{ 'accent'?: string | number | boolean; 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-live-feed': TcProps<{ 'auto-scroll'?: string | number | boolean; 'header'?: string | number | boolean; 'max-rows'?: string | number | boolean; 'recording'?: string | number | boolean; onTcRowClick?: (e: CustomEvent) => void }>
-    'tc-loading-overlay': TcProps<{ 'label'?: string | number | boolean; 'open'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip'?: string | number | boolean }>
-    'tc-loading-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'label'?: string | number | boolean; 'progress'?: string | number | boolean; 'tip-interval'?: string | number | boolean; 'tip-title'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-lobby': TcProps<{ 'can-start'?: string | number | boolean; 'capacity'?: string | number | boolean; 'is-ready'?: string | number | boolean; 'lobby-mode'?: string | number | boolean; 'map-name'?: string | number | boolean }>
-    'tc-login': TcProps<{ 'background-pattern-src'?: string | number | boolean; 'description'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean; onTcConnect?: (e: CustomEvent) => void }>
-    'tc-logo-cloud': TcProps<{ 'columns'?: string | number | boolean; 'grayscale'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-loot-list': TcProps<{ 'list-title'?: string | number | boolean; onTcTake?: (e: CustomEvent) => void; onTcTakeAll?: (e: CustomEvent) => void }>
-    'tc-loot-popup': TcProps<{ 'auto-fade-ms'?: string | number | boolean; 'discard-label'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'open'?: string | number | boolean; 'popup-title'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcTake?: (e: CustomEvent) => void; onTcTakeAll?: (e: CustomEvent) => void; onTcDiscard?: (e: CustomEvent) => void }>
+    'tc-link': TcProps<{ 'external'?: boolean; 'href'?: string | number; 'underline'?: string | number; 'variant'?: string | number }>
+    'tc-linked-providers-card': TcProps<{ 'empty-label'?: string | number; 'title'?: string | number; onTcToggle?: (e: CustomEvent) => void }>
+    'tc-list': TcProps<{ 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-list-card': TcProps<{ 'loading'?: boolean; 'loading-count'?: string | number; 'ordered'?: boolean; 'title'?: string | number }>
+    'tc-list-group': TcProps<{ 'flush'?: boolean; 'horizontal'?: string | number; 'numbered'?: boolean }>
+    'tc-list-group-item': TcProps<{ 'action'?: boolean; 'active'?: boolean; 'disabled'?: boolean; 'href'?: string | number; 'variant'?: string | number }>
+    'tc-list-row': TcProps<{ 'accent'?: string | number; 'disabled'?: boolean; 'selected'?: boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-live-feed': TcProps<{ 'auto-scroll'?: boolean; 'header'?: string | number; 'max-rows'?: string | number; 'recording'?: boolean; onTcRowClick?: (e: CustomEvent) => void }>
+    'tc-loading-overlay': TcProps<{ 'label'?: string | number; 'open'?: boolean; 'progress'?: string | number; 'tip'?: string | number }>
+    'tc-loading-screen': TcProps<{ 'eyebrow'?: string | number; 'label'?: string | number; 'progress'?: string | number; 'tip-interval'?: string | number; 'tip-title'?: string | number; 'title-text'?: string | number }>
+    'tc-lobby': TcProps<{ 'can-start'?: boolean; 'capacity'?: string | number; 'is-ready'?: boolean; 'lobby-mode'?: string | number; 'map-name'?: string | number }>
+    'tc-login': TcProps<{ 'background-pattern-src'?: string | number; 'description'?: string | number; 'loading'?: boolean; 'title'?: string | number; onTcConnect?: (e: CustomEvent) => void }>
+    'tc-logo-cloud': TcProps<{ 'columns'?: string | number; 'grayscale'?: boolean; 'title'?: string | number }>
+    'tc-loot-list': TcProps<{ 'list-title'?: string | number; onTcTake?: (e: CustomEvent) => void; onTcTakeAll?: (e: CustomEvent) => void }>
+    'tc-loot-popup': TcProps<{ 'auto-fade-ms'?: string | number; 'discard-label'?: string | number; 'eyebrow'?: string | number; 'open'?: boolean; 'popup-title'?: string | number; onTcClose?: (e: CustomEvent) => void; onTcTake?: (e: CustomEvent) => void; onTcTakeAll?: (e: CustomEvent) => void; onTcDiscard?: (e: CustomEvent) => void }>
     'tc-lore-text': TcProps
-    'tc-main-menu': TcProps<{ 'menu-title'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'subtitle'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-maintainer-card': TcProps<{ 'avatar-url'?: string | number | boolean; 'bio'?: string | number | boolean; 'location'?: string | number | boolean; 'name'?: string | number | boolean; 'role'?: string | number | boolean; 'sponsor-href'?: string | number | boolean; 'sponsor-label'?: string | number | boolean }>
-    'tc-mana-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-markdown-editor': TcProps<{ 'disabled'?: string | number | boolean; 'height'?: string | number | boolean; 'label'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'toolbar'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-marquee': TcProps<{ 'direction'?: string | number | boolean; 'pause-on-hover'?: string | number | boolean; 'separator'?: string | number | boolean; 'speed'?: string | number | boolean }>
-    'tc-matchmaking-screen': TcProps<{ 'elapsed'?: string | number | boolean; 'estimated'?: string | number | boolean; 'found-label'?: string | number | boolean; 'mode'?: string | number | boolean; 'region'?: string | number | boolean; 'state'?: string | number | boolean }>
-    'tc-menu-item': TcProps<{ 'disabled'?: string | number | boolean; 'hotkey'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'selected'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-metal-button': TcProps<{ 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'loading'?: string | number | boolean; 'outline'?: string | number | boolean; 'size'?: string | number | boolean; 'skin'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-main-menu': TcProps<{ 'menu-title'?: string | number; 'selected-id'?: string | number; 'subtitle'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-maintainer-card': TcProps<{ 'avatar-url'?: string | number; 'bio'?: string | number; 'location'?: string | number; 'name'?: string | number; 'role'?: string | number; 'sponsor-href'?: string | number; 'sponsor-label'?: string | number }>
+    'tc-mana-bar': TcProps<{ 'ghost'?: boolean; 'label'?: string | number; 'max'?: string | number; 'segments'?: string | number; 'show-text'?: boolean; 'value'?: string | number; 'variant'?: string | number }>
+    'tc-markdown-editor': TcProps<{ 'disabled'?: boolean; 'height'?: string | number; 'label'?: string | number; 'placeholder'?: string | number; 'toolbar'?: string | number; 'value'?: string | number }>
+    'tc-marquee': TcProps<{ 'direction'?: string | number; 'pause-on-hover'?: boolean; 'separator'?: string | number; 'speed'?: string | number }>
+    'tc-matchmaking-screen': TcProps<{ 'elapsed'?: string | number; 'estimated'?: string | number; 'found-label'?: string | number; 'mode'?: string | number; 'region'?: string | number; 'state'?: string | number }>
+    'tc-menu-item': TcProps<{ 'disabled'?: boolean; 'hotkey'?: string | number; 'icon'?: string | number; 'label'?: string | number; 'selected'?: boolean; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-metal-button': TcProps<{ 'disabled'?: boolean; 'href'?: string | number; 'loading'?: boolean; 'outline'?: boolean; 'size'?: string | number; 'skin'?: string | number; 'type'?: string | number; 'variant'?: string | number }>
     'tc-metric-card': TcProps
-    'tc-metric-grid': TcProps<{ 'columns'?: string | number | boolean }>
-    'tc-metric-tile': TcProps<{ 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-migration-guide': TcProps<{ 'from'?: string | number | boolean; 'title'?: string | number | boolean; 'to'?: string | number | boolean }>
-    'tc-minimap': TcProps<{ 'background-image'?: string | number | boolean; 'rotation'?: string | number | boolean; 'size'?: string | number | boolean; 'world-height'?: string | number | boolean; 'world-width'?: string | number | boolean; 'world-x'?: string | number | boolean; 'world-y'?: string | number | boolean }>
-    'tc-modal': TcProps<{ 'centered'?: string | number | boolean; 'fullscreen'?: string | number | boolean; 'open'?: string | number | boolean; 'scrollable'?: string | number | boolean; 'size'?: string | number | boolean; 'static-backdrop'?: string | number | boolean; 'title'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-mouse-sensitivity': TcProps<{ 'ads'?: string | number | boolean; 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-multi-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-nav': TcProps<{ 'fill'?: string | number | boolean; 'justified'?: string | number | boolean; 'variant'?: string | number | boolean; 'vertical'?: string | number | boolean }>
-    'tc-nav-button': TcProps<{ 'disabled'?: string | number | boolean; 'kind'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-nav-item': TcProps<{ 'active'?: string | number | boolean; 'disabled'?: string | number | boolean; 'href'?: string | number | boolean; 'target'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void }>
-    'tc-navbar': TcProps<{ 'bg'?: string | number | boolean; 'brand'?: string | number | boolean; 'expand'?: string | number | boolean; 'fixed'?: string | number | boolean; 'sticky'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-network-status-icon': TcProps<{ 'connected'?: string | number | boolean; 'loss'?: string | number | boolean; 'ping'?: string | number | boolean; 'show-label'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-newsletter-signup': TcProps<{ 'cta-label'?: string | number | boolean; 'description'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'privacy-href'?: string | number | boolean; 'success-message'?: string | number | boolean; 'title'?: string | number | boolean; onTcSubmit?: (e: CustomEvent) => void }>
-    'tc-node-editor': TcProps<{ 'disabled'?: string | number | boolean; 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcMoveNode?: (e: CustomEvent) => void; onTcConnect?: (e: CustomEvent) => void }>
-    'tc-normal-map-generator': TcProps<{ 'bevel-width'?: string | number | boolean; 'disabled'?: string | number | boolean; 'editable'?: string | number | boolean; 'emboss-height'?: string | number | boolean; 'preview-mode'?: string | number | boolean; 'source'?: string | number | boolean; 'strength'?: string | number | boolean; 'tool'?: string | number | boolean }>
-    'tc-number-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'precision'?: string | number | boolean; 'prefix'?: string | number | boolean; 'step'?: string | number | boolean; 'suffix'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-objective-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
-    'tc-offcanvas': TcProps<{ 'backdrop'?: string | number | boolean; 'open'?: string | number | boolean; 'placement'?: string | number | boolean; 'scroll'?: string | number | boolean; 'title'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-option': TcProps<{ 'disabled'?: string | number | boolean; 'selected'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-otp-input': TcProps<{ 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'length'?: string | number | boolean; 'masked'?: string | number | boolean; 'mode'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcComplete?: (e: CustomEvent) => void }>
-    'tc-page-footer': TcProps<{ 'brand'?: string | number | boolean; 'description'?: string | number | boolean; 'legal-text'?: string | number | boolean; 'tagline'?: string | number | boolean }>
-    'tc-page-indicator': TcProps<{ 'active-color'?: string | number | boolean; 'color'?: string | number | boolean; 'count'?: string | number | boolean; 'gap'?: string | number | boolean; 'index'?: string | number | boolean; 'size'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-pagination': TcProps<{ 'align'?: string | number | boolean; 'current'?: string | number | boolean; 'max-visible'?: string | number | boolean; 'size'?: string | number | boolean; 'total'?: string | number | boolean; onTcPageChange?: (e: CustomEvent) => void }>
-    'tc-panel': TcProps<{ 'bordered'?: string | number | boolean }>
-    'tc-panel-header': TcProps<{ 'heading'?: string | number | boolean; 'icon'?: string | number | boolean }>
-    'tc-particle-emitter': TcProps<{ 'burst'?: string | number | boolean; 'count'?: string | number | boolean; 'gravity'?: string | number | boolean; 'height'?: string | number | boolean; 'lifetime'?: string | number | boolean; 'particle-size'?: string | number | boolean; 'speed'?: string | number | boolean; 'width'?: string | number | boolean; onTcBurst?: (e: CustomEvent) => void }>
-    'tc-party-panel': TcProps<{ 'capacity'?: string | number | boolean }>
-    'tc-pause-menu': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean; onTcResume?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void; onTcRestart?: (e: CustomEvent) => void; onTcQuit?: (e: CustomEvent) => void; onTcClose?: (e: CustomEvent) => void }>
-    'tc-pause-screen': TcProps<{ 'default-items'?: string | number | boolean; 'menu-title'?: string | number | boolean; 'open'?: string | number | boolean; 'resume-footer'?: string | number | boolean; 'screen-title'?: string | number | boolean }>
-    'tc-perk-picker': TcProps<{ 'columns'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-phase-grid': TcProps<{ 'columns'?: string | number | boolean }>
-    'tc-phone-input': TcProps<{ 'default-country'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-physics-editor': TcProps<{ 'alpha-threshold'?: string | number | boolean; 'disabled'?: string | number | boolean; 'source'?: string | number | boolean; 'tool'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-metric-grid': TcProps<{ 'columns'?: string | number }>
+    'tc-metric-tile': TcProps<{ 'hint'?: string | number; 'icon'?: string | number; 'label'?: string | number; 'unit'?: string | number; 'value'?: string | number }>
+    'tc-migration-guide': TcProps<{ 'from'?: string | number; 'title'?: string | number; 'to'?: string | number }>
+    'tc-minimap': TcProps<{ 'background-image'?: string | number; 'rotation'?: string | number; 'size'?: string | number; 'world-height'?: string | number; 'world-width'?: string | number; 'world-x'?: string | number; 'world-y'?: string | number }>
+    'tc-modal': TcProps<{ 'centered'?: boolean; 'fullscreen'?: string | number; 'open'?: boolean; 'scrollable'?: boolean; 'size'?: string | number; 'static-backdrop'?: boolean; 'title'?: string | number; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-mouse-sensitivity': TcProps<{ 'ads'?: string | number; 'disabled'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-multi-card-select': TcProps<{ 'columns'?: string | number; 'loading'?: boolean; 'loading-count'?: string | number; 'name'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-nav': TcProps<{ 'fill'?: boolean; 'justified'?: boolean; 'variant'?: string | number; 'vertical'?: boolean }>
+    'tc-nav-button': TcProps<{ 'disabled'?: boolean; 'kind'?: string | number; 'label'?: string | number; 'size'?: string | number }>
+    'tc-nav-item': TcProps<{ 'active'?: boolean; 'disabled'?: boolean; 'href'?: string | number; 'target'?: string | number; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void }>
+    'tc-navbar': TcProps<{ 'bg'?: string | number; 'brand'?: string | number; 'expand'?: string | number; 'fixed'?: string | number; 'sticky'?: string | number; 'variant'?: string | number }>
+    'tc-network-status-icon': TcProps<{ 'connected'?: boolean; 'loss'?: string | number; 'ping'?: string | number; 'show-label'?: boolean; 'size'?: string | number }>
+    'tc-newsletter-signup': TcProps<{ 'cta-label'?: string | number; 'description'?: string | number; 'placeholder'?: string | number; 'privacy-href'?: string | number; 'success-message'?: string | number; 'title'?: string | number; onTcSubmit?: (e: CustomEvent) => void }>
+    'tc-node-editor': TcProps<{ 'disabled'?: boolean; 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void; onTcMoveNode?: (e: CustomEvent) => void; onTcConnect?: (e: CustomEvent) => void }>
+    'tc-normal-map-generator': TcProps<{ 'bevel-width'?: string | number; 'disabled'?: boolean; 'editable'?: boolean; 'emboss-height'?: string | number; 'preview-mode'?: string | number; 'source'?: string | number; 'strength'?: string | number; 'tool'?: string | number }>
+    'tc-number-input': TcProps<{ 'error'?: string | number; 'label'?: string | number; 'max'?: string | number; 'min'?: string | number; 'precision'?: string | number; 'prefix'?: string | number; 'step'?: string | number; 'suffix'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-objective-marker': TcProps<{ 'color'?: string | number; 'distance'?: string | number; 'label'?: string | number; 'pulse'?: boolean; 'size'?: string | number; 'x'?: string | number; 'y'?: string | number }>
+    'tc-offcanvas': TcProps<{ 'backdrop'?: string | number; 'open'?: boolean; 'placement'?: string | number; 'scroll'?: boolean; 'title'?: string | number; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-option': TcProps<{ 'disabled'?: boolean; 'selected'?: boolean; 'value'?: string | number }>
+    'tc-otp-input': TcProps<{ 'error'?: string | number; 'label'?: string | number; 'length'?: string | number; 'masked'?: boolean; 'mode'?: string | number; 'name'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-page-footer': TcProps<{ 'brand'?: string | number; 'description'?: string | number; 'legal-text'?: string | number; 'tagline'?: string | number }>
+    'tc-page-indicator': TcProps<{ 'active-color'?: string | number; 'color'?: string | number; 'count'?: string | number; 'gap'?: string | number; 'index'?: string | number; 'size'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-pagination': TcProps<{ 'align'?: string | number; 'current'?: string | number; 'max-visible'?: string | number; 'size'?: string | number; 'total'?: string | number; onTcPageChange?: (e: CustomEvent) => void }>
+    'tc-panel': TcProps<{ 'bordered'?: boolean }>
+    'tc-panel-header': TcProps<{ 'heading'?: string | number; 'icon'?: string | number }>
+    'tc-particle-emitter': TcProps<{ 'burst'?: string | number; 'count'?: string | number; 'gravity'?: string | number; 'height'?: string | number; 'lifetime'?: string | number; 'particle-size'?: string | number; 'speed'?: string | number; 'width'?: string | number; onTcBurst?: (e: CustomEvent) => void }>
+    'tc-party-panel': TcProps<{ 'capacity'?: string | number }>
+    'tc-pause-menu': TcProps<{ 'default-items'?: boolean; 'menu-title'?: string | number; 'open'?: boolean; 'resume-footer'?: boolean; 'screen-title'?: string | number; onTcResume?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void; onTcRestart?: (e: CustomEvent) => void; onTcQuit?: (e: CustomEvent) => void; onTcClose?: (e: CustomEvent) => void }>
+    'tc-pause-screen': TcProps<{ 'default-items'?: boolean; 'menu-title'?: string | number; 'open'?: boolean; 'resume-footer'?: boolean; 'screen-title'?: string | number }>
+    'tc-perk-picker': TcProps<{ 'columns'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-phase-grid': TcProps<{ 'columns'?: string | number }>
+    'tc-phone-input': TcProps<{ 'default-country'?: string | number; 'error'?: string | number; 'label'?: string | number; 'name'?: string | number; 'placeholder'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-physics-editor': TcProps<{ 'alpha-threshold'?: string | number; 'disabled'?: boolean; 'source'?: string | number; 'tool'?: string | number; onTcChange?: (e: CustomEvent) => void }>
     'tc-pie-chart': TcProps<{ onTcSliceSelect?: (e: CustomEvent) => void }>
-    'tc-ping-display': TcProps<{ 'ping'?: string | number | boolean }>
-    'tc-pinned-feature-showcase': TcProps<{ 'description'?: string | number | boolean; 'eyebrow'?: string | number | boolean; 'image-alt'?: string | number | boolean; 'image-src'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-ping-display': TcProps<{ 'ping'?: string | number }>
+    'tc-pinned-feature-showcase': TcProps<{ 'description'?: string | number; 'eyebrow'?: string | number; 'image-alt'?: string | number; 'image-src'?: string | number; 'title'?: string | number }>
     'tc-pipeline': TcProps
-    'tc-placeholder': TcProps<{ 'animation'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-platform-icon': TcProps<{ 'label'?: string | number | boolean; 'platform'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-player-card': TcProps<{ 'card-title'?: string | number | boolean; 'level'?: string | number | boolean; 'online-status'?: string | number | boolean; 'player-name'?: string | number | boolean; 'rank'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
-    'tc-player-frame': TcProps<{ 'class-name'?: string | number | boolean; 'glyph'?: string | number | boolean; 'hp'?: string | number | boolean; 'hp-max'?: string | number | boolean; 'level'?: string | number | boolean; 'mp'?: string | number | boolean; 'mp-max'?: string | number | boolean; 'name'?: string | number | boolean; 'show-mp'?: string | number | boolean; 'show-stamina'?: string | number | boolean; 'stamina'?: string | number | boolean; 'stamina-max'?: string | number | boolean }>
-    'tc-plugin-grid': TcProps<{ 'columns'?: string | number | boolean; 'title-text'?: string | number | boolean; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-placeholder': TcProps<{ 'animation'?: string | number; 'size'?: string | number; 'variant'?: string | number; 'width'?: string | number }>
+    'tc-platform-icon': TcProps<{ 'label'?: boolean; 'platform'?: string | number; 'size'?: string | number }>
+    'tc-player-card': TcProps<{ 'card-title'?: string | number; 'level'?: string | number; 'online-status'?: string | number; 'player-name'?: string | number; 'rank'?: string | number; onTcAction?: (e: CustomEvent) => void }>
+    'tc-player-frame': TcProps<{ 'class-name'?: string | number; 'glyph'?: string | number; 'hp'?: string | number; 'hp-max'?: string | number; 'level'?: string | number; 'mp'?: string | number; 'mp-max'?: string | number; 'name'?: string | number; 'show-mp'?: boolean; 'show-stamina'?: boolean; 'stamina'?: string | number; 'stamina-max'?: string | number }>
+    'tc-plugin-grid': TcProps<{ 'columns'?: string | number; 'title-text'?: string | number; onTcCopy?: (e: CustomEvent) => void }>
     'tc-popover': TcProps<{ onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-portrait': TcProps<{ 'circle'?: string | number | boolean; 'glyph'?: string | number | boolean; 'level'?: string | number | boolean; 'ring'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-press-any-key': TcProps<{ 'disabled'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-pricing-card': TcProps<{ 'badge-text'?: string | number | boolean; 'description'?: string | number | boolean; 'highlight'?: string | number | boolean; 'name'?: string | number | boolean; 'period'?: string | number | boolean; 'price'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
-    'tc-progress': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-progress-bar': TcProps<{ 'animated'?: string | number | boolean; 'label'?: string | number | boolean; 'striped'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-pulse-indicator': TcProps<{ 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'paused'?: string | number | boolean }>
-    'tc-quest-tracker': TcProps<{ 'tracker-title'?: string | number | boolean }>
-    'tc-queued-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean; 'size'?: string | number | boolean; onTcDismiss?: (e: CustomEvent) => void }>
-    'tc-quick-start': TcProps<{ 'title-text'?: string | number | boolean; onTcCopy?: (e: CustomEvent) => void }>
-    'tc-radial-wheel': TcProps<{ 'center-label'?: string | number | boolean; 'open'?: string | number | boolean; 'option-size'?: string | number | boolean; 'per-page'?: string | number | boolean; 'radius'?: string | number | boolean; onTcClose?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-radio': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-radio-group': TcProps<{ 'inline'?: string | number | boolean; 'label'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-range': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'step'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-range-slider': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-rank-cell': TcProps<{ 'pad'?: string | number | boolean; 'rank'?: string | number | boolean }>
-    'tc-rarity-chip': TcProps<{ 'rarity'?: string | number | boolean }>
-    'tc-rating': TcProps<{ 'allow-half'?: string | number | boolean; 'count'?: string | number | boolean; 'icon'?: string | number | boolean; 'read-only'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-report-dialog': TcProps<{ 'open'?: string | number | boolean; 'player-name'?: string | number | boolean; onTcCancel?: (e: CustomEvent) => void; onTcSubmit?: (e: CustomEvent) => void }>
-    'tc-reset-to-defaults': TcProps<{ 'disabled'?: string | number | boolean; onTcReset?: (e: CustomEvent) => void }>
-    'tc-resizable-panel': TcProps<{ 'direction'?: string | number | boolean; 'min-size'?: string | number | boolean; 'storage-key'?: string | number | boolean; onTcResize?: (e: CustomEvent) => void }>
-    'tc-resource-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-result-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean; onTcAction?: (e: CustomEvent) => void }>
-    'tc-rich-page-header': TcProps<{ 'description'?: string | number | boolean; 'icon-color'?: string | number | boolean; 'icon-name'?: string | number | boolean; 'sub'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-roadmap': TcProps<{ 'layout'?: string | number | boolean; 'title-text'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-row': TcProps<{ 'align'?: string | number | boolean; 'cols'?: string | number | boolean; 'cols-lg'?: string | number | boolean; 'cols-md'?: string | number | boolean; 'cols-sm'?: string | number | boolean; 'cols-xl'?: string | number | boolean; 'cols-xxl'?: string | number | boolean; 'g'?: string | number | boolean; 'gutter'?: string | number | boolean; 'justify'?: string | number | boolean }>
-    'tc-rune-corner': TcProps<{ 'at'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-safe-area': TcProps<{ 'extra'?: string | number | boolean }>
-    'tc-score-display': TcProps<{ 'align'?: string | number | boolean; 'font-size'?: string | number | boolean; 'label'?: string | number | boolean; 'multiplier'?: string | number | boolean; 'score'?: string | number | boolean }>
+    'tc-portrait': TcProps<{ 'circle'?: boolean; 'glyph'?: string | number; 'level'?: string | number; 'ring'?: string | number; 'size'?: string | number }>
+    'tc-press-any-key': TcProps<{ 'disabled'?: boolean; 'text'?: string | number }>
+    'tc-pricing-card': TcProps<{ 'badge-text'?: string | number; 'description'?: string | number; 'highlight'?: boolean; 'name'?: string | number; 'period'?: string | number; 'price'?: string | number; onTcAction?: (e: CustomEvent) => void }>
+    'tc-progress': TcProps<{ 'animated'?: boolean; 'label'?: boolean; 'max'?: string | number; 'min'?: string | number; 'striped'?: boolean; 'value'?: string | number; 'variant'?: string | number }>
+    'tc-progress-bar': TcProps<{ 'animated'?: boolean; 'label'?: boolean; 'striped'?: boolean; 'value'?: string | number; 'variant'?: string | number }>
+    'tc-pulse-indicator': TcProps<{ 'color'?: string | number; 'label'?: string | number; 'paused'?: boolean }>
+    'tc-quest-tracker': TcProps<{ 'tracker-title'?: string | number }>
+    'tc-queued-file': TcProps<{ 'extension'?: string | number; 'format'?: string | number; 'name'?: string | number; 'size'?: string | number; onTcDismiss?: (e: CustomEvent) => void }>
+    'tc-quick-start': TcProps<{ 'title-text'?: string | number; onTcCopy?: (e: CustomEvent) => void }>
+    'tc-radial-wheel': TcProps<{ 'center-label'?: string | number; 'open'?: boolean; 'option-size'?: string | number; 'per-page'?: string | number; 'radius'?: string | number; onTcClose?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-radio': TcProps<{ 'checked'?: string | number; 'disabled'?: boolean; 'inline'?: boolean; 'label'?: string | number; 'name'?: string | number; 'reverse'?: boolean; 'value'?: string | number }>
+    'tc-radio-group': TcProps<{ 'inline'?: boolean; 'label'?: string | number; 'name'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-range': TcProps<{ 'disabled'?: boolean; 'label'?: string | number; 'max'?: string | number; 'min'?: string | number; 'step'?: string | number; 'value'?: string | number }>
+    'tc-range-slider': TcProps<{ 'disabled'?: boolean; 'label'?: string | number; 'max'?: string | number; 'min'?: string | number; 'show-tooltip'?: boolean; 'step'?: string | number; 'ticks'?: boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-rank-cell': TcProps<{ 'pad'?: string | number; 'rank'?: string | number }>
+    'tc-rarity-chip': TcProps<{ 'rarity'?: string | number }>
+    'tc-rating': TcProps<{ 'allow-half'?: boolean; 'count'?: string | number; 'icon'?: string | number; 'read-only'?: boolean; 'size'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-report-dialog': TcProps<{ 'open'?: boolean; 'player-name'?: string | number; onTcCancel?: (e: CustomEvent) => void; onTcSubmit?: (e: CustomEvent) => void }>
+    'tc-reset-to-defaults': TcProps<{ 'disabled'?: boolean; onTcReset?: (e: CustomEvent) => void }>
+    'tc-resizable-panel': TcProps<{ 'direction'?: string | number; 'min-size'?: string | number; 'storage-key'?: string | number; onTcResize?: (e: CustomEvent) => void }>
+    'tc-resource-bar': TcProps<{ 'ghost'?: boolean; 'label'?: string | number; 'max'?: string | number; 'segments'?: string | number; 'show-text'?: boolean; 'value'?: string | number; 'variant'?: string | number }>
+    'tc-result-screen': TcProps<{ 'eyebrow'?: string | number; 'subtitle'?: string | number; 'title-color'?: string | number; 'title-text'?: string | number; 'variant'?: string | number; onTcAction?: (e: CustomEvent) => void }>
+    'tc-rich-page-header': TcProps<{ 'description'?: string | number; 'icon-color'?: string | number; 'icon-name'?: string | number; 'sub'?: string | number; 'title-text'?: string | number }>
+    'tc-roadmap': TcProps<{ 'layout'?: string | number; 'title-text'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-row': TcProps<{ 'align'?: string | number; 'cols'?: string | number; 'cols-lg'?: string | number; 'cols-md'?: string | number; 'cols-sm'?: string | number; 'cols-xl'?: string | number; 'cols-xxl'?: string | number; 'g'?: string | number; 'gutter'?: string | number; 'justify'?: string | number }>
+    'tc-rune-corner': TcProps<{ 'at'?: string | number; 'size'?: string | number }>
+    'tc-safe-area': TcProps<{ 'extra'?: string | number }>
+    'tc-score-display': TcProps<{ 'align'?: string | number; 'font-size'?: string | number; 'label'?: string | number; 'multiplier'?: string | number; 'score'?: string | number }>
     'tc-scoring-rules': TcProps
-    'tc-screen-flash': TcProps<{ 'duration'?: string | number | boolean; 'flash-color'?: string | number | boolean; 'flash-opacity'?: string | number | boolean; 'trigger'?: string | number | boolean; onTcDone?: (e: CustomEvent) => void }>
-    'tc-scroll-area': TcProps<{ 'axis'?: string | number | boolean; 'max-height'?: string | number | boolean; 'max-width'?: string | number | boolean }>
-    'tc-scroll-text': TcProps<{ 'max-height'?: string | number | boolean; 'scroll-title'?: string | number | boolean }>
-    'tc-scrollspy': TcProps<{ 'offset'?: string | number | boolean; 'smooth-scroll'?: string | number | boolean; 'target'?: string | number | boolean; onTcActivate?: (e: CustomEvent) => void }>
-    'tc-section-card': TcProps<{ 'icon'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-section-flag': TcProps<{ 'align'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-select': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'multiple'?: string | number | boolean; 'size'?: string | number | boolean; 'state'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-select-row': TcProps<{ 'disabled'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-setting-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void; onTcToggleMute?: (e: CustomEvent) => void }>
-    'tc-settings-category-list': TcProps<{ 'selected-id'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-shake-container': TcProps<{ 'duration'?: string | number | boolean; 'intensity'?: string | number | boolean; 'trigger'?: string | number | boolean }>
-    'tc-shop-panel': TcProps<{ 'currency'?: string | number | boolean; 'currency-icon'?: string | number | boolean; 'sell-mode'?: string | number | boolean }>
-    'tc-side-nav': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; onTcItemClick?: (e: CustomEvent) => void }>
-    'tc-simple-file': TcProps<{ 'extension'?: string | number | boolean; 'format'?: string | number | boolean; 'name'?: string | number | boolean }>
-    'tc-single-card-select': TcProps<{ 'columns'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-skeleton': TcProps<{ 'count'?: string | number | boolean; 'height'?: string | number | boolean; 'variant'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-skill-bar': TcProps<{ 'gap'?: string | number | boolean; 'slot-size'?: string | number | boolean; onTcActivate?: (e: CustomEvent) => void }>
-    'tc-skill-tree': TcProps<{ 'height'?: string | number | boolean; 'points'?: string | number | boolean; 'selected-id'?: string | number | boolean; 'width'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void; onTcUnlock?: (e: CustomEvent) => void }>
+    'tc-screen-flash': TcProps<{ 'duration'?: string | number; 'flash-color'?: string | number; 'flash-opacity'?: string | number; 'trigger'?: string | number; onTcDone?: (e: CustomEvent) => void }>
+    'tc-scroll-area': TcProps<{ 'axis'?: string | number; 'max-height'?: string | number; 'max-width'?: string | number }>
+    'tc-scroll-text': TcProps<{ 'max-height'?: string | number; 'scroll-title'?: string | number }>
+    'tc-scrollspy': TcProps<{ 'offset'?: string | number; 'smooth-scroll'?: boolean; 'target'?: string | number; onTcActivate?: (e: CustomEvent) => void }>
+    'tc-section-card': TcProps<{ 'icon'?: string | number; 'title'?: string | number; 'variant'?: string | number }>
+    'tc-section-flag': TcProps<{ 'align'?: string | number; 'subtitle'?: string | number; 'title'?: string | number }>
+    'tc-select': TcProps<{ 'disabled'?: boolean; 'label'?: string | number; 'multiple'?: boolean; 'size'?: string | number; 'state'?: string | number; 'value'?: string | number }>
+    'tc-select-row': TcProps<{ 'disabled'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-setting-slider': TcProps<{ 'disabled'?: boolean; 'format'?: string | number; 'max'?: string | number; 'min'?: string | number; 'muted'?: boolean; 'step'?: string | number; 'unit'?: string | number; 'value'?: string | number; 'with-mute'?: boolean; onTcChange?: (e: CustomEvent) => void; onTcToggleMute?: (e: CustomEvent) => void }>
+    'tc-settings-category-list': TcProps<{ 'selected-id'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-shake-container': TcProps<{ 'duration'?: string | number; 'intensity'?: string | number; 'trigger'?: string | number }>
+    'tc-shop-panel': TcProps<{ 'currency'?: string | number; 'currency-icon'?: string | number; 'sell-mode'?: boolean }>
+    'tc-side-nav': TcProps<{ 'loading'?: boolean; 'loading-count'?: string | number; onTcItemClick?: (e: CustomEvent) => void }>
+    'tc-simple-file': TcProps<{ 'extension'?: string | number; 'format'?: string | number; 'name'?: string | number }>
+    'tc-single-card-select': TcProps<{ 'columns'?: string | number; 'loading'?: boolean; 'loading-count'?: string | number; 'name'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-skeleton': TcProps<{ 'count'?: string | number; 'height'?: string | number; 'variant'?: string | number; 'width'?: string | number }>
+    'tc-skill-bar': TcProps<{ 'gap'?: string | number; 'slot-size'?: string | number; onTcActivate?: (e: CustomEvent) => void }>
+    'tc-skill-tree': TcProps<{ 'height'?: string | number; 'points'?: string | number; 'selected-id'?: string | number; 'width'?: string | number; onTcSelect?: (e: CustomEvent) => void; onTcUnlock?: (e: CustomEvent) => void }>
     'tc-slices-card': TcProps
-    'tc-slider': TcProps<{ 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'show-tooltip'?: string | number | boolean; 'step'?: string | number | boolean; 'ticks'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-social-links': TcProps<{ 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-spacer': TcProps<{ 'axis'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-sparkline': TcProps<{ 'color'?: string | number | boolean; 'data'?: string | number | boolean; 'height'?: string | number | boolean; 'type'?: string | number | boolean; 'width'?: string | number | boolean }>
-    'tc-spinner': TcProps<{ 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'type'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-sponsor-wall': TcProps<{ 'title'?: string | number | boolean }>
-    'tc-sprint-chain': TcProps<{ 'columns'?: string | number | boolean; 'current-id'?: string | number | boolean }>
-    'tc-stack': TcProps<{ 'align'?: string | number | boolean; 'direction'?: string | number | boolean; 'gap'?: string | number | boolean; 'inline'?: string | number | boolean; 'justify'?: string | number | boolean; 'wrap'?: string | number | boolean }>
-    'tc-stamina-bar': TcProps<{ 'ghost'?: string | number | boolean; 'label'?: string | number | boolean; 'max'?: string | number | boolean; 'segments'?: string | number | boolean; 'show-text'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-stamp': TcProps<{ 'angle'?: string | number | boolean; 'color'?: string | number | boolean; 'label'?: string | number | boolean; 'position'?: string | number | boolean }>
-    'tc-stat-card': TcProps<{ 'delta'?: string | number | boolean; 'delta-kind'?: string | number | boolean; 'footer'?: string | number | boolean; 'helper'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-stat-row': TcProps<{ 'accent'?: string | number | boolean; 'label'?: string | number | boolean; 'trend'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-state-machine': TcProps<{ 'compact'?: string | number | boolean }>
-    'tc-stats-screen': TcProps<{ 'screen-title'?: string | number | boolean; 'summary'?: string | number | boolean }>
-    'tc-status-card': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-status-dot': TcProps<{ 'label'?: string | number | boolean; 'pulse'?: string | number | boolean; 'size'?: string | number | boolean; 'status'?: string | number | boolean }>
-    'tc-stepper': TcProps<{ 'active-step'?: string | number | boolean; 'clickable'?: string | number | boolean; 'orientation'?: string | number | boolean; onTcStepClick?: (e: CustomEvent) => void }>
-    'tc-subtitle': TcProps<{ 'align'?: string | number | boolean; 'boxed'?: string | number | boolean; 'font-size'?: string | number | boolean; 'max-width'?: string | number | boolean; 'speaker'?: string | number | boolean; 'text'?: string | number | boolean }>
-    'tc-switch': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'reverse'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-tab-bar': TcProps<{ 'active-id'?: string | number | boolean; 'size'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-tab-sections': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'loading'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-table': TcProps<{ 'borderless'?: string | number | boolean; 'compact'?: string | number | boolean; 'empty-message'?: string | number | boolean; 'hoverable'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-rows'?: string | number | boolean; 'sticky-header'?: string | number | boolean; 'striped'?: string | number | boolean; onTcRowClick?: (e: CustomEvent) => void }>
-    'tc-tag': TcProps<{ 'count'?: string | number | boolean; 'disabled'?: string | number | boolean; 'icon'?: string | number | boolean; 'removable'?: string | number | boolean; 'selected'?: string | number | boolean; 'static'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-tag-input': TcProps<{ 'allow-create'?: string | number | boolean; 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'max-tags'?: string | number | boolean; 'placeholder'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-terminal-window': TcProps<{ 'animate-typing'?: string | number | boolean; 'prompt'?: string | number | boolean; 'speed'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-testimonial-carousel': TcProps<{ 'autoplay'?: string | number | boolean; 'interval'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-text': TcProps<{ 'as'?: string | number | boolean; 'size'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-textarea': TcProps<{ 'rows'?: string | number | boolean }>
-    'tc-theme': TcProps<{ 'name'?: string | number | boolean }>
-    'tc-tier-ladder': TcProps<{ 'current-tier-id'?: string | number | boolean; 'summary'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-time-picker': TcProps<{ 'clearable'?: string | number | boolean; 'disabled'?: string | number | boolean; 'error'?: string | number | boolean; 'format'?: string | number | boolean; 'label'?: string | number | boolean; 'minute-step'?: string | number | boolean; 'placeholder'?: string | number | boolean; 'show-seconds'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-timeline': TcProps<{ 'connector'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'overlap'?: string | number | boolean; 'variant'?: string | number | boolean }>
-    'tc-title': TcProps<{ 'align'?: string | number | boolean; 'size'?: string | number | boolean }>
-    'tc-title-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-text'?: string | number | boolean }>
-    'tc-toast': TcProps<{ 'autohide'?: string | number | boolean; 'delay'?: string | number | boolean; 'open'?: string | number | boolean; 'title'?: string | number | boolean; 'variant'?: string | number | boolean; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-toggle': TcProps<{ 'disabled'?: string | number | boolean; 'label'?: string | number | boolean; 'on'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-toggle-card': TcProps<{ 'badge'?: string | number | boolean; 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; 'hint'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'loading'?: string | number | boolean; 'name'?: string | number | boolean; 'value'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-toggle-row': TcProps<{ 'checked'?: string | number | boolean; 'disabled'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-slider': TcProps<{ 'disabled'?: boolean; 'error'?: string | number; 'label'?: string | number; 'max'?: string | number; 'min'?: string | number; 'show-tooltip'?: boolean; 'step'?: string | number; 'ticks'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-social-links': TcProps<{ 'size'?: string | number; 'variant'?: string | number }>
+    'tc-spacer': TcProps<{ 'axis'?: string | number; 'size'?: string | number }>
+    'tc-sparkline': TcProps<{ 'color'?: string | number; 'data'?: string | number; 'height'?: string | number; 'type'?: string | number; 'width'?: string | number }>
+    'tc-spinner': TcProps<{ 'label'?: string | number; 'size'?: string | number; 'type'?: string | number; 'variant'?: string | number }>
+    'tc-sponsor-wall': TcProps<{ 'title'?: string | number }>
+    'tc-sprint-chain': TcProps<{ 'columns'?: string | number; 'current-id'?: string | number }>
+    'tc-stack': TcProps<{ 'align'?: string | number; 'direction'?: string | number; 'gap'?: string | number; 'inline'?: boolean; 'justify'?: string | number; 'wrap'?: boolean }>
+    'tc-stamina-bar': TcProps<{ 'ghost'?: boolean; 'label'?: string | number; 'max'?: string | number; 'segments'?: string | number; 'show-text'?: boolean; 'value'?: string | number; 'variant'?: string | number }>
+    'tc-stamp': TcProps<{ 'angle'?: string | number; 'color'?: string | number; 'label'?: string | number; 'position'?: string | number }>
+    'tc-stat-card': TcProps<{ 'delta'?: string | number; 'delta-kind'?: string | number; 'footer'?: string | number; 'helper'?: string | number; 'icon'?: string | number; 'label'?: string | number; 'loading'?: boolean; 'unit'?: string | number; 'value'?: string | number }>
+    'tc-stat-row': TcProps<{ 'accent'?: string | number; 'label'?: string | number; 'trend'?: string | number; 'value'?: string | number }>
+    'tc-state-machine': TcProps<{ 'compact'?: boolean }>
+    'tc-stats-screen': TcProps<{ 'screen-title'?: string | number; 'summary'?: string | number }>
+    'tc-status-card': TcProps<{ 'loading'?: boolean; 'loading-count'?: string | number; 'title'?: string | number }>
+    'tc-status-dot': TcProps<{ 'label'?: string | number; 'pulse'?: boolean; 'size'?: string | number; 'status'?: string | number }>
+    'tc-stepper': TcProps<{ 'active-step'?: string | number; 'clickable'?: boolean; 'orientation'?: string | number; onTcStepClick?: (e: CustomEvent) => void }>
+    'tc-subtitle': TcProps<{ 'align'?: string | number; 'boxed'?: boolean; 'font-size'?: string | number; 'max-width'?: string | number; 'speaker'?: string | number; 'text'?: string | number }>
+    'tc-switch': TcProps<{ 'checked'?: boolean; 'disabled'?: boolean; 'label'?: string | number; 'reverse'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-tab-bar': TcProps<{ 'active-id'?: string | number; 'size'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-tab-sections': TcProps<{ 'active-key'?: boolean; 'default-active-key'?: string | number; 'loading'?: boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-table': TcProps<{ 'borderless'?: boolean; 'compact'?: boolean; 'empty-message'?: string | number; 'hoverable'?: boolean; 'loading'?: boolean; 'loading-rows'?: string | number; 'sticky-header'?: boolean; 'striped'?: boolean; onTcRowClick?: (e: CustomEvent) => void }>
+    'tc-tag': TcProps<{ 'count'?: string | number; 'disabled'?: boolean; 'icon'?: string | number; 'removable'?: boolean; 'selected'?: boolean; 'static'?: boolean; 'variant'?: string | number }>
+    'tc-tag-input': TcProps<{ 'allow-create'?: boolean; 'disabled'?: boolean; 'label'?: string | number; 'loading'?: boolean; 'max-tags'?: string | number; 'placeholder'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-terminal-window': TcProps<{ 'animate-typing'?: boolean; 'prompt'?: string | number; 'speed'?: string | number; 'title'?: string | number }>
+    'tc-testimonial-carousel': TcProps<{ 'autoplay'?: boolean; 'interval'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-text': TcProps<{ 'as'?: string | number; 'size'?: string | number; 'variant'?: string | number }>
+    'tc-textarea': TcProps<{ 'rows'?: string | number }>
+    'tc-theme': TcProps<{ 'name'?: string | number }>
+    'tc-tier-ladder': TcProps<{ 'current-tier-id'?: string | number; 'summary'?: string | number; 'title'?: string | number }>
+    'tc-time-picker': TcProps<{ 'clearable'?: boolean; 'disabled'?: boolean; 'error'?: string | number; 'format'?: string | number; 'label'?: string | number; 'minute-step'?: string | number; 'placeholder'?: string | number; 'show-seconds'?: boolean; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-timeline': TcProps<{ 'connector'?: string | number; 'loading'?: boolean; 'loading-count'?: string | number; 'overlap'?: string | number; 'variant'?: string | number }>
+    'tc-title': TcProps<{ 'align'?: string | number; 'size'?: string | number }>
+    'tc-title-screen': TcProps<{ 'eyebrow'?: string | number; 'subtitle'?: string | number; 'title-text'?: string | number }>
+    'tc-toast': TcProps<{ 'autohide'?: string | number; 'delay'?: string | number; 'open'?: boolean; 'title'?: string | number; 'variant'?: string | number; onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
+    'tc-toggle': TcProps<{ 'disabled'?: boolean; 'label'?: string | number; 'on'?: boolean; onTcChange?: (e: CustomEvent) => void }>
+    'tc-toggle-card': TcProps<{ 'badge'?: string | number; 'checked'?: boolean; 'disabled'?: boolean; 'hint'?: string | number; 'icon'?: string | number; 'label'?: string | number; 'loading'?: boolean; 'name'?: string | number; 'value'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-toggle-row': TcProps<{ 'checked'?: boolean; 'disabled'?: boolean; onTcChange?: (e: CustomEvent) => void }>
     'tc-tooltip': TcProps<{ onTcShow?: (e: CustomEvent) => void; onTcShown?: (e: CustomEvent) => void; onTcHide?: (e: CustomEvent) => void; onTcHidden?: (e: CustomEvent) => void }>
-    'tc-transition-wipe': TcProps<{ 'direction'?: string | number | boolean; 'duration'?: string | number | boolean; 'show'?: string | number | boolean; 'wipe-color'?: string | number | boolean; onTcComplete?: (e: CustomEvent) => void }>
-    'tc-tree-view': TcProps<{ 'checkbox-mode'?: string | number | boolean; onTcExpandChange?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-trend-indicator': TcProps<{ 'direction'?: string | number | boolean; 'size'?: string | number | boolean; 'value'?: string | number | boolean }>
-    'tc-usage-summary-panel': TcProps<{ 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; 'title'?: string | number | boolean }>
-    'tc-user-panel': TcProps<{ 'avatar-src'?: string | number | boolean; 'icon'?: string | number | boolean; 'icon-highlighted'?: string | number | boolean; 'initials'?: string | number | boolean; 'loading'?: string | number | boolean; 'plan'?: string | number | boolean; 'username'?: string | number | boolean; onTcMenuClick?: (e: CustomEvent) => void; onTcIconClick?: (e: CustomEvent) => void }>
-    'tc-version-label': TcProps<{ 'branch'?: string | number | boolean; 'build'?: string | number | boolean; 'version'?: string | number | boolean }>
-    'tc-version-picker': TcProps<{ 'name'?: string | number | boolean; 'value'?: string | number | boolean; 'variant'?: string | number | boolean; onTcChange?: (e: CustomEvent) => void }>
-    'tc-vertical-item-list': TcProps<{ 'active-key'?: string | number | boolean; 'default-active-key'?: string | number | boolean; 'disabled'?: string | number | boolean; 'loading'?: string | number | boolean; 'loading-count'?: string | number | boolean; onTcSelect?: (e: CustomEvent) => void }>
-    'tc-victory-screen': TcProps<{ 'eyebrow'?: string | number | boolean; 'subtitle'?: string | number | boolean; 'title-color'?: string | number | boolean; 'title-text'?: string | number | boolean; 'variant'?: string | number | boolean }>
+    'tc-transition-wipe': TcProps<{ 'direction'?: string | number; 'duration'?: string | number; 'show'?: boolean; 'wipe-color'?: string | number; onTcComplete?: (e: CustomEvent) => void }>
+    'tc-tree-view': TcProps<{ 'checkbox-mode'?: boolean; onTcExpandChange?: (e: CustomEvent) => void; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-trend-indicator': TcProps<{ 'direction'?: string | number; 'size'?: string | number; 'value'?: string | number }>
+    'tc-usage-summary-panel': TcProps<{ 'loading'?: boolean; 'loading-count'?: string | number; 'title'?: string | number }>
+    'tc-user-panel': TcProps<{ 'avatar-src'?: string | number; 'icon'?: string | number; 'icon-highlighted'?: boolean; 'initials'?: string | number; 'loading'?: boolean; 'plan'?: string | number; 'username'?: string | number; onTcMenuClick?: (e: CustomEvent) => void; onTcIconClick?: (e: CustomEvent) => void }>
+    'tc-version-label': TcProps<{ 'branch'?: string | number; 'build'?: string | number; 'version'?: string | number }>
+    'tc-version-picker': TcProps<{ 'name'?: string | number; 'value'?: string | number; 'variant'?: string | number; onTcChange?: (e: CustomEvent) => void }>
+    'tc-vertical-item-list': TcProps<{ 'active-key'?: boolean; 'default-active-key'?: string | number; 'disabled'?: boolean; 'loading'?: boolean; 'loading-count'?: string | number; onTcSelect?: (e: CustomEvent) => void }>
+    'tc-victory-screen': TcProps<{ 'eyebrow'?: string | number; 'subtitle'?: string | number; 'title-color'?: string | number; 'title-text'?: string | number; 'variant'?: string | number }>
     'tc-video-embed': TcProps
-    'tc-vignette-overlay': TcProps<{ 'intensity'?: string | number | boolean; 'vignette-color'?: string | number | boolean }>
-    'tc-virtual-list': TcProps<{ 'end-reached-threshold'?: string | number | boolean; 'height'?: string | number | boolean; 'overscan'?: string | number | boolean; onTcEndReached?: (e: CustomEvent) => void }>
-    'tc-visually-hidden': TcProps<{ 'as'?: string | number | boolean }>
-    'tc-volume-slider': TcProps<{ 'disabled'?: string | number | boolean; 'format'?: string | number | boolean; 'max'?: string | number | boolean; 'min'?: string | number | boolean; 'muted'?: string | number | boolean; 'step'?: string | number | boolean; 'unit'?: string | number | boolean; 'value'?: string | number | boolean; 'with-mute'?: string | number | boolean }>
-    'tc-waypoint-marker': TcProps<{ 'color'?: string | number | boolean; 'distance'?: string | number | boolean; 'icon'?: string | number | boolean; 'label'?: string | number | boolean; 'size'?: string | number | boolean; 'x'?: string | number | boolean; 'y'?: string | number | boolean }>
-    'tc-welcome-guide': TcProps<{ 'background-pattern-alt'?: string | number | boolean; 'background-pattern-src'?: string | number | boolean; 'loading'?: string | number | boolean; 'title'?: string | number | boolean }>
+    'tc-vignette-overlay': TcProps<{ 'intensity'?: string | number; 'vignette-color'?: string | number }>
+    'tc-virtual-list': TcProps<{ 'end-reached-threshold'?: string | number; 'height'?: string | number; 'overscan'?: string | number; onTcEndReached?: (e: CustomEvent) => void }>
+    'tc-visually-hidden': TcProps<{ 'as'?: string | number }>
+    'tc-volume-slider': TcProps<{ 'disabled'?: boolean; 'format'?: string | number; 'max'?: string | number; 'min'?: string | number; 'muted'?: boolean; 'step'?: string | number; 'unit'?: string | number; 'value'?: string | number; 'with-mute'?: boolean }>
+    'tc-waypoint-marker': TcProps<{ 'color'?: string | number; 'distance'?: string | number; 'icon'?: string | number; 'label'?: string | number; 'size'?: string | number; 'x'?: string | number; 'y'?: string | number }>
+    'tc-welcome-guide': TcProps<{ 'background-pattern-alt'?: string | number; 'background-pattern-src'?: string | number; 'loading'?: boolean; 'title'?: string | number }>
 }
 
 // React 17+ automatic runtime / React 19 — IntrinsicElements lives on React.JSX.

From e8a9f23ad32fff9cba42491fa5d6a8e23fbf7e50 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 21:58:21 +0000
Subject: [PATCH 476/632] 487-wc-combobox-native-change-parity: Dispatch a
 native change event from combo-box/extended-select for parity

---
 web-components/src/ComboBox.ts       | 1 +
 web-components/src/ExtendedSelect.ts | 1 +
 2 files changed, 2 insertions(+)

diff --git a/web-components/src/ComboBox.ts b/web-components/src/ComboBox.ts
index 9a949843..b3fc57a8 100644
--- a/web-components/src/ComboBox.ts
+++ b/web-components/src/ComboBox.ts
@@ -173,6 +173,7 @@ export class ComboBox extends HTMLElement {
                 detail: { value },
             }),
         )
+        this.dispatchEvent(new Event('change', { bubbles: true }))
         if (typeof this.onChange === 'function') this.onChange(value)
     }
 
diff --git a/web-components/src/ExtendedSelect.ts b/web-components/src/ExtendedSelect.ts
index bb773b43..35dbd5e1 100644
--- a/web-components/src/ExtendedSelect.ts
+++ b/web-components/src/ExtendedSelect.ts
@@ -348,6 +348,7 @@ export class ExtendedSelect extends HTMLElement {
                 detail: { value: key },
             }),
         )
+        this.dispatchEvent(new Event('change', { bubbles: true }))
         if (typeof this.onChange === 'function') this.onChange(key)
         this._closeMenu()
     }

From e5a1040e0777b228918063e53940e689ec80b0bf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:02:21 +0000
Subject: [PATCH 477/632] 488-wc-internal-helper-nits: Fix ScrollSpy dispose,
 Collapse toggler binding, and Toast role nits

---
 web-components/src/Toast.ts              |  5 +++--
 web-components/src/internal/Collapse.ts  | 21 +++++++++++----------
 web-components/src/internal/ScrollSpy.ts |  3 +++
 3 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/web-components/src/Toast.ts b/web-components/src/Toast.ts
index 605e271c..88c77996 100644
--- a/web-components/src/Toast.ts
+++ b/web-components/src/Toast.ts
@@ -125,8 +125,9 @@ export class Toast extends HTMLElement {
         if (variant) classes.push(`text-bg-${variant}`)
         this.className = classes.join(' ')
 
-        this.setAttribute('role', 'alert')
-        this.setAttribute('aria-live', 'assertive')
+        const urgent = ['error', 'danger', 'warning'].includes(variant ?? '')
+        this.setAttribute('role', urgent ? 'alert' : 'status')
+        this.setAttribute('aria-live', urgent ? 'assertive' : 'polite')
         this.setAttribute('aria-atomic', 'true')
 
         const headerHtml = hasTitle
diff --git a/web-components/src/internal/Collapse.ts b/web-components/src/internal/Collapse.ts
index 8f2639c9..a621a017 100644
--- a/web-components/src/internal/Collapse.ts
+++ b/web-components/src/internal/Collapse.ts
@@ -17,17 +17,14 @@ const instances = new WeakMap<Element, Collapse>()
 export class Collapse {
     private _element: HTMLElement
     private _parent: Element | null
-    private _togglers: HTMLElement[]
     private _transitioning = false
     private _disposed = false
 
     constructor(element: HTMLElement, options: CollapseOptions = {}) {
         this._element = element
         this._parent = this._resolveParent(options.parent)
-        this._togglers = this._findTogglers()
-        for (const toggler of this._togglers) {
-            toggler.addEventListener('click', this._onTogglerClick)
-        }
+        // Delegated listener on document so togglers added after construction are picked up automatically.
+        document.addEventListener('click', this._onDocumentClick)
         instances.set(element, this)
         this._syncTogglers(this._isShown())
         if (options.toggle) this.toggle()
@@ -111,13 +108,17 @@ export class Collapse {
     dispose(): void {
         if (this._disposed) return
         this._disposed = true
-        for (const toggler of this._togglers) {
-            toggler.removeEventListener('click', this._onTogglerClick)
-        }
+        document.removeEventListener('click', this._onDocumentClick)
         instances.delete(this._element)
     }
 
-    private _onTogglerClick = (event: Event): void => {
+    private _onDocumentClick = (event: Event): void => {
+        const target = event.target as Element
+        const toggler = target.closest<HTMLElement>('[data-bs-toggle="collapse"]')
+        if (!toggler) return
+        const id = this._element.id
+        if (!id) return
+        if (toggler.getAttribute('data-bs-target') !== `#${id}`) return
         event.preventDefault()
         this.toggle()
     }
@@ -145,7 +146,7 @@ export class Collapse {
     }
 
     private _syncTogglers(shown: boolean): void {
-        for (const toggler of this._togglers) {
+        for (const toggler of this._findTogglers()) {
             toggler.classList.toggle('collapsed', !shown)
             toggler.setAttribute('aria-expanded', String(shown))
         }
diff --git a/web-components/src/internal/ScrollSpy.ts b/web-components/src/internal/ScrollSpy.ts
index 4278375c..91cd7437 100644
--- a/web-components/src/internal/ScrollSpy.ts
+++ b/web-components/src/internal/ScrollSpy.ts
@@ -49,6 +49,9 @@ export class ScrollSpy {
     }
 
     dispose(): void {
+        this._activeLink?.classList.remove('active')
+        this._activeLink = null
+        this._linksById.clear()
         this._observer?.disconnect()
         this._observer = null
         this._targetNav?.removeEventListener('click', this._onNavClick)

From 6c525a7cc01be10e6db898a2b96bf2e77e37035c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:03:37 +0000
Subject: [PATCH 478/632] 510-scene-cleanup-shutdown-idempotency: Run Scene
 cleanup on SHUTDOWN as well as DESTROY and make it idempotent

---
 phaser-plus/src/engine/Scene.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/phaser-plus/src/engine/Scene.ts b/phaser-plus/src/engine/Scene.ts
index 2553c6f6..6c581cf0 100644
--- a/phaser-plus/src/engine/Scene.ts
+++ b/phaser-plus/src/engine/Scene.ts
@@ -25,6 +25,8 @@ export default class Scene extends PhaserScene {
 
     private layerSortFlag: boolean = false
 
+    private destroyed: boolean = false
+
     /** @protected */
     onInit(): void {}
 
@@ -73,7 +75,9 @@ export default class Scene extends PhaserScene {
     protected beforeInit(): void {}
 
     init(): void {
+        this.destroyed = false
         this.engine = this.initializeEngine()
+        this.events.once(Scenes.Events.SHUTDOWN, this.doDestroy, this)
         this.events.once(Scenes.Events.DESTROY, this.doDestroy, this)
         this.logger = this.engine.getLogger(`scene=${this.scene.key}`)
         this.services = this.engine.services
@@ -122,6 +126,10 @@ export default class Scene extends PhaserScene {
     }
 
     private doDestroy(): void {
+        if (this.destroyed) return
+        this.destroyed = true
+        this.events.off(Scenes.Events.SHUTDOWN, this.doDestroy, this)
+        this.events.off(Scenes.Events.DESTROY, this.doDestroy, this)
         this.features.off(LAYER_DEPTH_UPDATE, this.onLayerDepthUpdate, this)
         this.onDestroy()
         this.features.destroyAll()

From 0e2199c46291dbf5bb3180358eab86f1dfc47f69 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:04:40 +0000
Subject: [PATCH 479/632] 511-featureregistry-dispose-reverse-order: Dispose
 features in reverse registration order

---
 phaser-plus/src/features/FeatureRegistry.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/phaser-plus/src/features/FeatureRegistry.ts b/phaser-plus/src/features/FeatureRegistry.ts
index 9f84be65..e1062602 100644
--- a/phaser-plus/src/features/FeatureRegistry.ts
+++ b/phaser-plus/src/features/FeatureRegistry.ts
@@ -30,6 +30,10 @@ export default class FeatureRegistry extends Broadcast {
         return this.features.size
     }
 
+    /**
+     * Features are constructed and `onCreate`-called eagerly in registration order.
+     * A feature may only `get()` dependencies that were registered before it.
+     */
     register<T extends Feature>(key: string, featureClass: FeatureClass<T>): T {
         if (this.features.has(key)) {
             throw new Error(`key ${key} is already in use by other feature`)
@@ -65,7 +69,7 @@ export default class FeatureRegistry extends Broadcast {
     }
 
     destroyAll(): void {
-        for (const key of [...this.keys]) {
+        for (const key of [...this.keys].reverse()) {
             this.destroy(key)
         }
     }

From 45f8e1ae17eb8d17fbfb14e52e03506326271a56 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:07:47 +0000
Subject: [PATCH 480/632] 512-engine-feature-teardown-gaps: Close
 engine/feature teardown gaps (effects, ServiceRegistry, HTMLFeature styles,
 ReactFeature async, SplitScreen)

---
 phaser-plus/src/engine/GameObject.ts     | 2 ++
 phaser-plus/src/engine/Scene.ts          | 6 ++++++
 phaser-plus/src/features/HTMLFeature.ts  | 9 +--------
 phaser-plus/src/features/ReactFeature.ts | 5 ++++-
 phaser-plus/src/features/SplitScreen.ts  | 6 ++++++
 5 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/phaser-plus/src/engine/GameObject.ts b/phaser-plus/src/engine/GameObject.ts
index 182b626a..66e0eb03 100644
--- a/phaser-plus/src/engine/GameObject.ts
+++ b/phaser-plus/src/engine/GameObject.ts
@@ -67,6 +67,8 @@ export default class GameObject extends GameObjects.Container {
     onDestroy(): void {}
 
     protected preDestroy(): void {
+        this._effects?.clear()
+        this._effects = null
         super.preDestroy()
         this.onDestroy()
     }
diff --git a/phaser-plus/src/engine/Scene.ts b/phaser-plus/src/engine/Scene.ts
index 6c581cf0..fc009602 100644
--- a/phaser-plus/src/engine/Scene.ts
+++ b/phaser-plus/src/engine/Scene.ts
@@ -13,6 +13,12 @@ export default class Scene extends PhaserScene {
 
     engine!: Engine
 
+    /**
+     * Game-global service registry. Its lifetime matches the `Game` instance,
+     * not the Scene — services are shared across all scenes and persist through
+     * scene restarts. Call `services.disposeAll()` only when tearing down the
+     * entire game, not on scene shutdown.
+     */
     services!: ServiceRegistry
 
     features!: FeatureRegistry
diff --git a/phaser-plus/src/features/HTMLFeature.ts b/phaser-plus/src/features/HTMLFeature.ts
index e6cce66e..6ab04d86 100644
--- a/phaser-plus/src/features/HTMLFeature.ts
+++ b/phaser-plus/src/features/HTMLFeature.ts
@@ -3,14 +3,8 @@ import type Scene from '../engine/Scene'
 
 const STYLE_ID = '@phaser-plus/reef/dom'
 
-let stylesInjected = false
-
 function injectStylesOnce(): void {
-    if (stylesInjected) return
-    if (document.getElementById(STYLE_ID) !== null) {
-        stylesInjected = true
-        return
-    }
+    if (document.getElementById(STYLE_ID) !== null) return
     const style = document.createElement('style')
     style.id = STYLE_ID
     style.innerHTML = `
@@ -26,7 +20,6 @@ function injectStylesOnce(): void {
         user-select: none;
     }`
     document.head.append(style)
-    stylesInjected = true
 }
 
 export default class HTMLFeature extends Feature {
diff --git a/phaser-plus/src/features/ReactFeature.ts b/phaser-plus/src/features/ReactFeature.ts
index fdef89ad..34927b22 100644
--- a/phaser-plus/src/features/ReactFeature.ts
+++ b/phaser-plus/src/features/ReactFeature.ts
@@ -25,6 +25,8 @@ export default class ReactFeature extends HTMLFeature {
 
     private _loading: boolean = false
 
+    private _destroyed: boolean = false
+
     constructor(scene: Scene, key: string) {
         super(scene, key)
     }
@@ -44,7 +46,7 @@ export default class ReactFeature extends HTMLFeature {
         this._loading = true
         loadCreateRoot()
             .then((createRoot) => {
-                if (this._pending === null) {
+                if (this._destroyed || this._pending === null) {
                     this._loading = false
                     return
                 }
@@ -84,6 +86,7 @@ export default class ReactFeature extends HTMLFeature {
     }
 
     override preDestroy(): void {
+        this._destroyed = true
         this.unmount()
         super.preDestroy()
     }
diff --git a/phaser-plus/src/features/SplitScreen.ts b/phaser-plus/src/features/SplitScreen.ts
index 148feaa7..8337e944 100644
--- a/phaser-plus/src/features/SplitScreen.ts
+++ b/phaser-plus/src/features/SplitScreen.ts
@@ -47,6 +47,7 @@ export default class SplitScreen extends Feature {
 
     private mode: Mode = 'SINGLE'
     private angleHash: number = Number.NaN
+    private _originalMainCameraName: string = ''
 
     private splitEnter: number = 1.0
     private splitExitSq: number = 0.85 * 0.85
@@ -83,6 +84,7 @@ export default class SplitScreen extends Feature {
         this.gfxA = new GameObjects.Graphics(this.scene)
         this.gfxB = new GameObjects.Graphics(this.scene)
 
+        this._originalMainCameraName = this.scene.cameras.main.name
         this.cameras.ui = this.scene.cameras.main.setName('ui')
         this.cameras.B = this.scene.cameras.add(0, 0, width, height, false, 'gameplay B')
         this.cameras.A = this.scene.cameras.add(0, 0, width, height, false, 'gameplay A')
@@ -130,8 +132,12 @@ export default class SplitScreen extends Feature {
         const camsScene = this.scene.cameras
         this.detachMask(this.cameras.A, this.maskA)
         this.detachMask(this.cameras.B, this.maskB)
+        // Reverse cameras back to original order before removing A and B so main ends up at index 0.
+        camsScene.cameras.reverse()
         if (this.cameras.A !== null) camsScene.remove(this.cameras.A)
         if (this.cameras.B !== null) camsScene.remove(this.cameras.B)
+        // Restore the original name of cameras.main (was renamed to 'ui' in onCreate).
+        camsScene.main.setName(this._originalMainCameraName)
         this.gfxA?.destroy()
         this.gfxB?.destroy()
         this.maskA = null

From b28b1737041c3e550bcdb570b1846a912257fde8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:08:32 +0000
Subject: [PATCH 481/632] 513-pool-release-remove-from-display-list: Make pool
 release() remove the object from the display list and deactivate it

---
 phaser-plus/src/pool/GameObjectPool.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/phaser-plus/src/pool/GameObjectPool.ts b/phaser-plus/src/pool/GameObjectPool.ts
index a508d9c1..729bcba8 100644
--- a/phaser-plus/src/pool/GameObjectPool.ts
+++ b/phaser-plus/src/pool/GameObjectPool.ts
@@ -93,6 +93,8 @@ export default class GameObjectPool {
             this.logger.warning('cannot be released, the object was not created by the pool', object)
             return this
         }
+        ;(object.parentContainer ?? this.scene.children).remove(object as any)
+        object.setActive(false).setVisible(false)
         object.release()
         return this
     }

From 45640d0837a071766438f4657dff3ab65256858a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:09:42 +0000
Subject: [PATCH 482/632] 514-pool-reactivate-and-reset-on-obtain: Re-activate
 and reset pooled objects on obtain()

---
 phaser-plus/src/pool/GameObjectPool.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/phaser-plus/src/pool/GameObjectPool.ts b/phaser-plus/src/pool/GameObjectPool.ts
index 729bcba8..ca13d1c7 100644
--- a/phaser-plus/src/pool/GameObjectPool.ts
+++ b/phaser-plus/src/pool/GameObjectPool.ts
@@ -59,6 +59,10 @@ export default class GameObjectPool {
         key: string,
         gameObjectClass: GameObjectClass<T>,
         instanceFn: InstanceFn<T> | null = null,
+        /**
+         * Called on every reuse (not on first creation). Use this to clear per-instance
+         * state that should not carry over between lives — tint, scale, alpha, velocity, etc.
+         */
         resetFn: ResetFn<T> | null = null
     ): this {
         if (this.map.has(key)) {
@@ -85,6 +89,7 @@ export default class GameObjectPool {
         }
         const object = pool.obtain() as T & Poolable
         this.onObjectCreate(object)
+        object.setActive(true).setVisible(true)
         return object as T
     }
 

From d72cb44724275075c294d5cd4e1e50e0731bb6d0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:11:52 +0000
Subject: [PATCH 483/632] 515-pool-foreign-and-double-release-guard: Reject
 foreign and double release in GameObjectPool

---
 phaser-plus/src/pool/GameObjectPool.ts | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/phaser-plus/src/pool/GameObjectPool.ts b/phaser-plus/src/pool/GameObjectPool.ts
index ca13d1c7..82b44b3f 100644
--- a/phaser-plus/src/pool/GameObjectPool.ts
+++ b/phaser-plus/src/pool/GameObjectPool.ts
@@ -74,7 +74,11 @@ export default class GameObjectPool {
         const pool = new (ObjectPool as any)(
             gameObjectClass,
             resetFn,
-            (cls: GameObjectClass<T>) => factory(key, cls, this.scene)
+            (cls: GameObjectClass<T>) => {
+                const obj = factory(key, cls, this.scene)
+                ;(obj as any).__poolKey = key
+                return obj
+            }
         )
         this.map.set(key, pool)
         this.dirty = true
@@ -89,6 +93,7 @@ export default class GameObjectPool {
         }
         const object = pool.obtain() as T & Poolable
         this.onObjectCreate(object)
+        ;(object as any).__freed = false
         object.setActive(true).setVisible(true)
         return object as T
     }
@@ -98,6 +103,16 @@ export default class GameObjectPool {
             this.logger.warning('cannot be released, the object was not created by the pool', object)
             return this
         }
+        const key = (object as any).__poolKey
+        if (!key || !this.map.has(key)) {
+            this.logger.warning('object does not belong to this pool', object)
+            return this
+        }
+        if ((object as any).__freed === true) {
+            this.logger.warning('object already released', object)
+            return this
+        }
+        ;(object as any).__freed = true
         ;(object.parentContainer ?? this.scene.children).remove(object as any)
         object.setActive(false).setVisible(false)
         object.release()

From efe1d358a251756d9e8ac5be318d436baa099e76 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:12:43 +0000
Subject: [PATCH 484/632] 516-pool-dispose-destroys-free-objects: Destroy free
 pooled GameObjects on dispose()

---
 phaser-plus/src/pool/GameObjectPool.ts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/phaser-plus/src/pool/GameObjectPool.ts b/phaser-plus/src/pool/GameObjectPool.ts
index 82b44b3f..1fa85212 100644
--- a/phaser-plus/src/pool/GameObjectPool.ts
+++ b/phaser-plus/src/pool/GameObjectPool.ts
@@ -120,7 +120,17 @@ export default class GameObjectPool {
     }
 
     dispose(): void {
-        this.map.forEach(pool => { (pool as any).dispose() })
+        this.map.forEach(pool => {
+            // Destroy every free (not currently live) instance so their GL/texture refs are
+            // released immediately. Live objects that were obtained but not yet released are
+            // still held in the scene's display list and will be destroyed by Phaser's own
+            // scene teardown.
+            const free: any[] = (pool as any).pool ?? []
+            for (const obj of free) {
+                if (typeof obj?.destroy === 'function') obj.destroy()
+            }
+            ;(pool as any).dispose()
+        })
         this.map.clear()
         this.dirty = true
     }

From fde09eac5d28d928df5184449c956601aa7544c9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:13:41 +0000
Subject: [PATCH 485/632] 517-eventprocessor-timerdef-reset: Reset pooled
 TimerDef fields in EventProcessor

---
 phaser-plus/src/flow/EventProcessor.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/phaser-plus/src/flow/EventProcessor.ts b/phaser-plus/src/flow/EventProcessor.ts
index 6f779509..64c07623 100644
--- a/phaser-plus/src/flow/EventProcessor.ts
+++ b/phaser-plus/src/flow/EventProcessor.ts
@@ -18,7 +18,13 @@ type EventClass<E extends Event<P>, P> = new (scene: import('../engine/Scene').d
 
 export default class EventProcessor extends FlowProcessor {
 
-    private readonly timerDefPool = new ObjectPool(TimerDef)
+    private readonly timerDefPool = new ObjectPool(TimerDef, (def: TimerDef) => {
+        def.event = null
+        def.name = ''
+        def.time = 0
+        def.payload = null
+        def.context = null
+    })
 
     private queue: TimerDef[] = []
 

From c1c7fac483959a3eb1efde8d6b6bd9a53f4b209e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:14:58 +0000
Subject: [PATCH 486/632] 518-collision-iterate-event-pairs: Iterate
 event.pairs in CollisionEventProcessor

---
 phaser-plus/src/flow/CollisionEventProcessor.ts | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/phaser-plus/src/flow/CollisionEventProcessor.ts b/phaser-plus/src/flow/CollisionEventProcessor.ts
index 0114ee4e..537ff014 100644
--- a/phaser-plus/src/flow/CollisionEventProcessor.ts
+++ b/phaser-plus/src/flow/CollisionEventProcessor.ts
@@ -79,7 +79,13 @@ export default class CollisionEventProcessor extends FlowProcessor {
         return this
     }
 
-    private onCollisionEnter(event: Physics.Matter.Events.CollisionStartEvent, bodyA: MatterBody, bodyB: MatterBody): void {
+    private onCollisionEnter(event: Physics.Matter.Events.CollisionStartEvent): void {
+        for (const pair of event.pairs) {
+            this.dispatchEnter(event, pair.bodyA as MatterBody, pair.bodyB as MatterBody)
+        }
+    }
+
+    private dispatchEnter(event: Physics.Matter.Events.CollisionStartEvent, bodyA: MatterBody, bodyB: MatterBody): void {
         const labelA = (bodyA as any)?.label
         const labelB = (bodyB as any)?.label
         if (labelA == null || labelB == null) return
@@ -93,7 +99,13 @@ export default class CollisionEventProcessor extends FlowProcessor {
         collisionEvent.onEnter(bodyA, bodyB, event)
     }
 
-    private onCollisionExit(event: Physics.Matter.Events.CollisionEndEvent, bodyA: MatterBody, bodyB: MatterBody): void {
+    private onCollisionExit(event: Physics.Matter.Events.CollisionEndEvent): void {
+        for (const pair of event.pairs) {
+            this.dispatchExit(event, pair.bodyA as MatterBody, pair.bodyB as MatterBody)
+        }
+    }
+
+    private dispatchExit(event: Physics.Matter.Events.CollisionEndEvent, bodyA: MatterBody, bodyB: MatterBody): void {
         const labelA = (bodyA as any)?.label
         const labelB = (bodyB as any)?.label
         if (labelA == null || labelB == null) return

From c27d5a342928df1f7355cde204d7eda08c12699e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:15:38 +0000
Subject: [PATCH 487/632] 519-debounce-trailing-edge: Add trailing edge to
 debounce (leading:true loses last call)

---
 phaser-plus/src/flow/debounce.ts | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/phaser-plus/src/flow/debounce.ts b/phaser-plus/src/flow/debounce.ts
index 5177db9d..b46da2db 100644
--- a/phaser-plus/src/flow/debounce.ts
+++ b/phaser-plus/src/flow/debounce.ts
@@ -2,19 +2,27 @@ type AnyFn = (...args: any[]) => void
 
 export interface DebounceOptions {
     leading?: boolean
+    trailing?: boolean
 }
 
 export default function debounce<T extends AnyFn>(fn: T, ms: number, options: DebounceOptions = {}): T {
-    const { leading = false } = options
+    const { leading = false, trailing = true } = options
     let timer: ReturnType<typeof setTimeout> | null = null
+    let lastArgs: Parameters<T> | null = null
+    let calledThisWindow = false
 
     return ((...args: Parameters<T>): void => {
         const callNow = leading && timer === null
+        lastArgs = args
         if (timer !== null) clearTimeout(timer)
         timer = setTimeout(() => {
             timer = null
-            if (!leading) fn(...(args as any[]))
+            if (trailing && (!leading || calledThisWindow) && lastArgs !== null) {
+                fn(...(lastArgs as any[]))
+            }
+            lastArgs = null
+            calledThisWindow = false
         }, ms)
-        if (callNow) fn(...(args as any[]))
+        if (callNow) { fn(...(args as any[])) } else { calledThisWindow = true }
     }) as T
 }

From 768dab8d3fcad6b60cc4d189cbfc214d905fc9d6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:16:51 +0000
Subject: [PATCH 488/632] 520-interval-fire-threshold-drift: Fix interval
 fire-threshold drift across flow schedulers

---
 phaser-plus/src/flow/BehaviorTree.ts       | 2 +-
 phaser-plus/src/flow/EventProcessor.ts     | 2 +-
 phaser-plus/src/flow/TimeEventProcessor.ts | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/phaser-plus/src/flow/BehaviorTree.ts b/phaser-plus/src/flow/BehaviorTree.ts
index fce7fd86..0eebbd9c 100644
--- a/phaser-plus/src/flow/BehaviorTree.ts
+++ b/phaser-plus/src/flow/BehaviorTree.ts
@@ -266,7 +266,7 @@ export default class BehaviorTreeProcessor extends FlowProcessor {
             if (entry.interval > 0) {
                 entry.elapsed += dt
                 if (entry.elapsed < entry.interval) continue
-                entry.elapsed = 0
+                entry.elapsed -= entry.interval
             }
             const ctx: TickContext = {
                 scene: this.scene,
diff --git a/phaser-plus/src/flow/EventProcessor.ts b/phaser-plus/src/flow/EventProcessor.ts
index 64c07623..41a2539a 100644
--- a/phaser-plus/src/flow/EventProcessor.ts
+++ b/phaser-plus/src/flow/EventProcessor.ts
@@ -39,7 +39,7 @@ export default class EventProcessor extends FlowProcessor {
         for (let index = 0; index < this.queue.length; index++) {
             const def = this.queue[index]!
             def.time += delta / 1000
-            if (def.time > 0) {
+            if (def.time >= 0) {
                 if (def.name === TIMEOUT_FN_NAME) {
                     (def.event as TimerCallback).call(def.context)
                 } else {
diff --git a/phaser-plus/src/flow/TimeEventProcessor.ts b/phaser-plus/src/flow/TimeEventProcessor.ts
index 2ad55de4..abd4169f 100644
--- a/phaser-plus/src/flow/TimeEventProcessor.ts
+++ b/phaser-plus/src/flow/TimeEventProcessor.ts
@@ -21,7 +21,7 @@ export default class TimeEventProcessor extends FlowProcessor {
         for (const timer of this.timers.values()) {
             if (timer.paused) continue
             timer.current += dt
-            while (timer.current > timer.interval) {
+            while (timer.current >= timer.interval) {
                 timer.current -= timer.interval
                 timer.counter++
                 timer.event.onFire(timer.counter)

From fe6cd3bd8741eec13cdfde69755be532820ab78f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:17:45 +0000
Subject: [PATCH 489/632] 521-throttle-leading-false-suppression: Fix throttle
 leading:false suppression and negative trailing delay

---
 phaser-plus/src/flow/throttle.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/phaser-plus/src/flow/throttle.ts b/phaser-plus/src/flow/throttle.ts
index 9360edce..9b64a795 100644
--- a/phaser-plus/src/flow/throttle.ts
+++ b/phaser-plus/src/flow/throttle.ts
@@ -18,10 +18,8 @@ export default function throttle<T extends AnyFn>(fn: T, ms: number, options: Th
 
     return ((...args: Parameters<T>): void => {
         const now = Date.now()
+        if (last === 0 && !leading) last = now
         const elapsed = now - last
-        if (last === 0 && !leading) {
-            last = now
-        }
         if (elapsed >= ms) {
             if (timer !== null) {
                 clearTimeout(timer)
@@ -40,7 +38,7 @@ export default function throttle<T extends AnyFn>(fn: T, ms: number, options: Th
                     lastArgs = null
                     invoke(next)
                 }
-            }, ms - elapsed)
+            }, Math.max(0, ms - elapsed))
         }
     }) as T
 }

From f1509e4ce21dd2f0d8091b72d9570f64ae66a55f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:18:44 +0000
Subject: [PATCH 490/632] 522-parallel-empty-task-list: Fire onAll for empty
 Parallel.run task list

---
 phaser-plus/src/flow/Parallel.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/phaser-plus/src/flow/Parallel.ts b/phaser-plus/src/flow/Parallel.ts
index e20ba353..01a1ea80 100644
--- a/phaser-plus/src/flow/Parallel.ts
+++ b/phaser-plus/src/flow/Parallel.ts
@@ -17,6 +17,16 @@ export default class Parallel {
         let cancelled = false
         const total = tasks.length
 
+        if (total === 0) {
+            onAll?.()
+            return {
+                cancel() {},
+                get running() { return 0 },
+                get remaining() { return 0 },
+                get done() { return true }
+            }
+        }
+
         const startNext = (): void => {
             if (cancelled) return
             while (running < limit && index < total) {

From 36f6aa673124884ddaaf7f3fc439376efc64a2bb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:22:43 +0000
Subject: [PATCH 491/632] 523-flow-misc-correctness: Harden remaining flow
 correctness issues (iteration, state machine, BT parallel, job budget, replay
 buffer, delay validation)

---
 phaser-plus/src/flow/BehaviorTree.ts   | 24 ++++++++++++++++++++----
 phaser-plus/src/flow/EventProcessor.ts | 25 +++++++++++++++----------
 phaser-plus/src/flow/JobProcessor.ts   |  5 ++++-
 phaser-plus/src/flow/ReplayRecorder.ts | 14 ++++++++++++++
 phaser-plus/src/flow/StateMachine.ts   | 15 +++++++++++++++
 5 files changed, 68 insertions(+), 15 deletions(-)

diff --git a/phaser-plus/src/flow/BehaviorTree.ts b/phaser-plus/src/flow/BehaviorTree.ts
index 0eebbd9c..b8ae7128 100644
--- a/phaser-plus/src/flow/BehaviorTree.ts
+++ b/phaser-plus/src/flow/BehaviorTree.ts
@@ -113,23 +113,39 @@ export class Selector extends Composite {
 
 export class Parallel extends Composite {
 
+    // Latched result per child; null while still running.
+    // Resolved children are not re-ticked until reset() is called, making the
+    // composite deterministic with stateful children.
+    private latched: (Status | null)[]
+
     constructor(children: BTNode[], private successThreshold: number = children.length) {
         super(children)
+        this.latched = new Array(children.length).fill(null)
     }
 
     tick(ctx: TickContext): Status {
         let successes = 0
         let failures = 0
-        for (const child of this.children) {
-            const status = child.tick(ctx)
-            if (status === SUCCESS) successes++
-            else if (status === FAILURE) failures++
+        for (let i = 0; i < this.children.length; i++) {
+            const status = this.latched[i] ?? this.children[i]!.tick(ctx)
+            if (status === SUCCESS) {
+                this.latched[i] = SUCCESS
+                successes++
+            } else if (status === FAILURE) {
+                this.latched[i] = FAILURE
+                failures++
+            }
         }
         if (successes >= this.successThreshold) return SUCCESS
         if (failures > this.children.length - this.successThreshold) return FAILURE
         return RUNNING
     }
 
+    override reset(ctx: TickContext): void {
+        super.reset(ctx)
+        this.latched.fill(null)
+    }
+
 }
 
 abstract class Decorator extends BTNode {
diff --git a/phaser-plus/src/flow/EventProcessor.ts b/phaser-plus/src/flow/EventProcessor.ts
index 41a2539a..dcfa3e0b 100644
--- a/phaser-plus/src/flow/EventProcessor.ts
+++ b/phaser-plus/src/flow/EventProcessor.ts
@@ -35,9 +35,14 @@ export default class EventProcessor extends FlowProcessor {
     }
 
     onUpdate(time: number, delta: number): void {
-        const indices: number[] = []
-        for (let index = 0; index < this.queue.length; index++) {
-            const def = this.queue[index]!
+        // Snapshot the current queue so that re-triggers during firing land in
+        // this.queue and are deferred to the next frame instead of mutating the
+        // active iteration.
+        const snapshot = this.queue
+        this.queue = []
+
+        const remaining: TimerDef[] = []
+        for (const def of snapshot) {
             def.time += delta / 1000
             if (def.time >= 0) {
                 if (def.name === TIMEOUT_FN_NAME) {
@@ -45,13 +50,13 @@ export default class EventProcessor extends FlowProcessor {
                 } else {
                     (def.event as Event<unknown>).onFire(def.payload)
                 }
-                indices.unshift(index)
+                this.timerDefPool.release(def)
+            } else {
+                remaining.push(def)
             }
         }
-        for (const index of indices) {
-            const [removed] = this.queue.splice(index, 1)
-            if (removed) this.timerDefPool.release(removed)
-        }
+        // Prepend still-waiting defs before any newly triggered (next-frame) defs.
+        this.queue = [...remaining, ...this.queue]
     }
 
     onDestroy(): void {
@@ -101,7 +106,7 @@ export default class EventProcessor extends FlowProcessor {
             throw new Error(`event name=${eventName} is not registered`)
         }
         if (typeof delay !== 'number' || delay < 0) {
-            throw new Error(`delay must be a positive number`)
+            throw new Error(`delay must be a non-negative number`)
         }
         const def = this.timerDefPool.obtain()
         def.name = eventName
@@ -123,7 +128,7 @@ export default class EventProcessor extends FlowProcessor {
 
     triggerFn(callbackFn: () => void, delay: number = 0, context: unknown = null): this {
         if (typeof delay !== 'number' || delay < 0) {
-            throw new Error(`delay must be a positive number`)
+            throw new Error(`delay must be a non-negative number`)
         }
         if (typeof callbackFn !== 'function') {
             throw new Error(`callbackFn must be a function`)
diff --git a/phaser-plus/src/flow/JobProcessor.ts b/phaser-plus/src/flow/JobProcessor.ts
index c87e135e..5a98d4a8 100644
--- a/phaser-plus/src/flow/JobProcessor.ts
+++ b/phaser-plus/src/flow/JobProcessor.ts
@@ -18,7 +18,10 @@ export default class JobProcessor extends FlowProcessor {
     }
 
     onUpdate(time: number): void {
-        let budget = this.maxJobsPerFrame
+        // Cap at the queue length at the start of the frame so re-queued
+        // long-running jobs cannot consume a second budget slot in the same
+        // frame. Each unique job is advanced at most once per frame.
+        let budget = Math.min(this.maxJobsPerFrame, this.queue.length)
         while (budget-- > 0 && this.queue.length > 0) {
             const job = this.queue.shift()!
             let signal: boolean | void
diff --git a/phaser-plus/src/flow/ReplayRecorder.ts b/phaser-plus/src/flow/ReplayRecorder.ts
index 3f90fbbc..f2e81d3f 100644
--- a/phaser-plus/src/flow/ReplayRecorder.ts
+++ b/phaser-plus/src/flow/ReplayRecorder.ts
@@ -20,6 +20,13 @@ export const REPLAY_END = 'replay.end'
 
 export default class ReplayRecorder extends Feature {
 
+    /**
+     * Maximum number of frames the recording buffer will hold.
+     * When the limit is reached, recording stops automatically and a console
+     * warning is emitted. Set to 0 (default) for an unbounded buffer.
+     */
+    maxFrames: number = 0
+
     private mode: ReplayMode = 'idle'
 
     private currentTick: number = 0
@@ -107,6 +114,13 @@ export default class ReplayRecorder extends Feature {
 
     private advance(): void {
         if (this.mode === 'recording') {
+            if (this.maxFrames > 0 && this.currentSession!.frames.length >= this.maxFrames) {
+                console.warn(
+                    `[ReplayRecorder] buffer cap reached (${this.maxFrames} frames); recording stopped`
+                )
+                this.mode = 'idle'
+                return
+            }
             this.currentSession!.frames.push({
                 tick: this.currentTick,
                 inputs: { ...this.currentInputs }
diff --git a/phaser-plus/src/flow/StateMachine.ts b/phaser-plus/src/flow/StateMachine.ts
index 3f191db4..82f0b1d1 100644
--- a/phaser-plus/src/flow/StateMachine.ts
+++ b/phaser-plus/src/flow/StateMachine.ts
@@ -60,6 +60,17 @@ export default class StateMachine<C = unknown> extends Feature {
         return this
     }
 
+    /**
+     * Register a transition rule. Priority is first-registered-wins: transitions
+     * added earlier take precedence over later ones when multiple rules match the
+     * same (from, signal) pair. Keep high-priority transitions at the top of your
+     * setup sequence to make priority explicit.
+     *
+     * Guardless automatic transitions (on=null) are evaluated every frame from
+     * onUpdate. Avoid unconditional auto-transitions (guard=null) between two
+     * states unless you intend them to fire exactly once — the self-transition
+     * short-circuit prevents infinite ping-pong, but a mutual pair still cycles.
+     */
     addTransition(from: string | null, to: string, on: string | null = null, guard: Guard<C> | null = null): this {
         if (!this.states.has(to)) {
             throw new Error(`transition target=${to} not defined as state`)
@@ -139,6 +150,10 @@ export default class StateMachine<C = unknown> extends Feature {
     private transition(target: string): boolean {
         const next = this.states.get(target)
         if (!next) return false
+        // Self-transitions are silently suppressed: onExit/onEnter do not fire
+        // and no events are emitted. Use an explicit guard or a dedicated signal
+        // if re-entry behaviour is required.
+        if (target === this.currentState) return false
         const previous = this.currentState
         if (previous !== null) {
             const prev = this.states.get(previous)

From cd500acb2b570a5c98f08bfdfbf81c0dcd2fd12a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:24:03 +0000
Subject: [PATCH 492/632] 524-matrix2-identity-determinant-guard: Fix Matrix2
 default (identity), real determinant, and singular guard

---
 phaser-plus/src/math/Matrix2.ts | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/phaser-plus/src/math/Matrix2.ts b/phaser-plus/src/math/Matrix2.ts
index 55b8b4ea..d8ba8414 100644
--- a/phaser-plus/src/math/Matrix2.ts
+++ b/phaser-plus/src/math/Matrix2.ts
@@ -14,7 +14,7 @@ export default class Matrix2 extends Float32Array {
 
     determinant: number = 0
 
-    constructor(v00 = 1, v01 = 1, v10 = 1, v11 = 1, inverse: Matrix2 | null = null) {
+    constructor(v00 = 1, v01 = 0, v10 = 0, v11 = 1, inverse: Matrix2 | null = null) {
         super(4)
         this.setValues(v00, v01, v10, v11, inverse)
     }
@@ -34,15 +34,20 @@ export default class Matrix2 extends Float32Array {
     setValues(v00: number, v01: number, v10: number, v11: number, inverse: Matrix2 | null = null): void {
         this.set([v00, v01, v10, v11], 0)
         this.adjoint.set([v11, -v01, -v10, v00], 0)
-        this.determinant = 1 / (v00 * v11 - v01 * v10)
+        this.determinant = v00 * v11 - v01 * v10
 
         if (inverse !== null) {
             this.inverse = inverse
             return
         }
 
-        const d = this.determinant
-        this.inverse = new Matrix2(v11 * d, -v01 * d, -v10 * d, v00 * d, this)
+        if (this.determinant === 0 || !isFinite(this.determinant)) {
+            this.inverse = new Matrix2(NaN, NaN, NaN, NaN, this)
+            return
+        }
+
+        const invDet = 1 / this.determinant
+        this.inverse = new Matrix2(v11 * invDet, -v01 * invDet, -v10 * invDet, v00 * invDet, this)
     }
 
     static createISO(size: number = 64): Matrix2 {

From a79660cbf7a0daac6b718fbbc20feeb9b6009c38 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:25:29 +0000
Subject: [PATCH 493/632] 525-matrix2-rename-translate-to-transformpoint:
 Rename Matrix2.translate to transformPoint (it does not translate)

---
 phaser-plus/src/math/Matrix2.ts               | 12 +++++++++-
 phaser-plus/src/perspective2d/GameObject2D.ts |  4 ++--
 phaser-plus/src/perspective2d/Grid.ts         | 24 +++++++++----------
 3 files changed, 25 insertions(+), 15 deletions(-)

diff --git a/phaser-plus/src/math/Matrix2.ts b/phaser-plus/src/math/Matrix2.ts
index d8ba8414..9af27a90 100644
--- a/phaser-plus/src/math/Matrix2.ts
+++ b/phaser-plus/src/math/Matrix2.ts
@@ -24,13 +24,23 @@ export default class Matrix2 extends Float32Array {
     get v10(): number { return this[2] as number }
     get v11(): number { return this[3] as number }
 
-    translate(x: number, y: number, out: M.Vector2 = new M.Vector2()): M.Vector2 {
+    /**
+     * Apply the 2×2 linear transform to point (x, y) and write the result into `out`.
+     * This is a pure matrix–vector multiply (M·[x,y]ᵀ) — there is no translation
+     * component; a 2×2 matrix cannot encode one (that requires an affine / 3×3 form).
+     */
+    transformPoint(x: number, y: number, out: M.Vector2 = new M.Vector2()): M.Vector2 {
         const p = Matrix2.PRECISION
         out.x = Math.round((x * this.v00 + y * this.v01) * p) / p
         out.y = Math.round((x * this.v10 + y * this.v11) * p) / p
         return out
     }
 
+    /** @deprecated Use `transformPoint` instead — this method does not translate. */
+    translate(x: number, y: number, out?: M.Vector2): M.Vector2 {
+        return this.transformPoint(x, y, out)
+    }
+
     setValues(v00: number, v01: number, v10: number, v11: number, inverse: Matrix2 | null = null): void {
         this.set([v00, v01, v10, v11], 0)
         this.adjoint.set([v11, -v01, -v10, v00], 0)
diff --git a/phaser-plus/src/perspective2d/GameObject2D.ts b/phaser-plus/src/perspective2d/GameObject2D.ts
index 21437728..89fc7ab3 100644
--- a/phaser-plus/src/perspective2d/GameObject2D.ts
+++ b/phaser-plus/src/perspective2d/GameObject2D.ts
@@ -21,7 +21,7 @@ export default class GameObject2D extends GameObject {
     }
 
     setTransform(x: number, y: number): this {
-        this.projection.translate(x, y, this as unknown as M.Vector2)
+        this.projection.transformPoint(x, y, this as unknown as M.Vector2)
         this.transform.set(x, y)
         return this
     }
@@ -46,7 +46,7 @@ export default class GameObject2D extends GameObject {
 
     override doUpdate(time: number, delta: number): void {
         super.doUpdate(time, delta)
-        this.projection.inverse.translate(this.x, this.y, this.transform)
+        this.projection.inverse.transformPoint(this.x, this.y, this.transform)
         this.pivot.set(this.transform.x, this.transform.y)
     }
 
diff --git a/phaser-plus/src/perspective2d/Grid.ts b/phaser-plus/src/perspective2d/Grid.ts
index b5a7e4b0..5204cfe3 100644
--- a/phaser-plus/src/perspective2d/Grid.ts
+++ b/phaser-plus/src/perspective2d/Grid.ts
@@ -80,10 +80,10 @@ export default class Grid extends GameObject {
         this.canvas.fillRect(0, 0, tile.x, tile.y)
         for (let x = -polygons; x < polygons; x++) {
             for (let y = -polygons; y < polygons; y++) {
-                matrix.translate(x, y, pointA)
-                matrix.translate(x, y + 1, pointB)
-                matrix.translate(x + 1, y, pointC)
-                matrix.translate(x + 1, y + 1, pointD)
+                matrix.transformPoint(x, y, pointA)
+                matrix.transformPoint(x, y + 1, pointB)
+                matrix.transformPoint(x + 1, y, pointC)
+                matrix.transformPoint(x + 1, y + 1, pointD)
                 this.canvas.beginPath()
                 this.canvas.moveTo(pointA.x, pointA.y)
                 this.canvas.lineTo(pointB.x, pointB.y)
@@ -97,18 +97,18 @@ export default class Grid extends GameObject {
 
     private drawLinearTiles(matrix: Matrix2): void {
         const crop = new M.Vector2(0, 0)
-        matrix.translate(2, 2, crop)
+        matrix.transformPoint(2, 2, crop)
 
         this.canvas.fillRect(0, 0, crop.x, crop.y)
         this.canvas.lineStyle(1, 0xffffff, 0.2)
 
         this.canvas.strokePoints([
-            matrix.translate(0.8, 1),
-            matrix.translate(1.2, 1)
+            matrix.transformPoint(0.8, 1),
+            matrix.transformPoint(1.2, 1)
         ])
         this.canvas.strokePoints([
-            matrix.translate(1, 0.8),
-            matrix.translate(1, 1.2)
+            matrix.transformPoint(1, 0.8),
+            matrix.transformPoint(1, 1.2)
         ])
         this.canvas.generateTexture(this.TEXTURE_KEY, crop.x, crop.y)
     }
@@ -121,7 +121,7 @@ export default class Grid extends GameObject {
     }
 
     private getProjectionTileSize(matrix: Matrix2): M.Vector2 {
-        const refPoint = new M.Vector2(matrix.translate(1, 0).x, matrix.translate(0, 1).y)
+        const refPoint = new M.Vector2(matrix.transformPoint(1, 0).x, matrix.transformPoint(0, 1).y)
         refPoint.x = Math.abs(refPoint.x)
         refPoint.y = Math.abs(refPoint.y)
 
@@ -133,7 +133,7 @@ export default class Grid extends GameObject {
         while (shiftX < this.TILE_PRECISION) {
             x += refPoint.x
             shiftX++
-            matrix.inverse.translate(x, 0, tempPoint)
+            matrix.inverse.transformPoint(x, 0, tempPoint)
             tempPoint.x = Math.round(tempPoint.x * 10) / 10
             tempPoint.y = Math.round(tempPoint.y * 10) / 10
             if (tempPoint.y % 1 === 0) {
@@ -147,7 +147,7 @@ export default class Grid extends GameObject {
         while (shiftY < this.TILE_PRECISION) {
             y += refPoint.y
             shiftY++
-            matrix.inverse.translate(0, y, tempPoint)
+            matrix.inverse.transformPoint(0, y, tempPoint)
             tempPoint.x = Math.round(tempPoint.x * 10) / 10
             tempPoint.y = Math.round(tempPoint.y * 10) / 10
             if (tempPoint.x % 1 === 0 && tempPoint.y % 1 === 0) {

From ee99a1c84ecdd02b0d4f249dd1c79f549ec99466 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:27:18 +0000
Subject: [PATCH 494/632] 526-pathfinder-robustness: Improve PathFinder
 robustness (step throws, heuristic admissibility, failure docs)

---
 phaser-plus/src/ai/PathFinder.ts | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/phaser-plus/src/ai/PathFinder.ts b/phaser-plus/src/ai/PathFinder.ts
index afd5acfa..b4566e43 100644
--- a/phaser-plus/src/ai/PathFinder.ts
+++ b/phaser-plus/src/ai/PathFinder.ts
@@ -45,7 +45,9 @@ const buildEdgeCost = (mesh: NavMesh) => (from: GridNode, to: GridNode): number
     const dx = Math.abs(to.x - from.x)
     const dy = Math.abs(to.y - from.y)
     const stepCost = (dx !== 0 && dy !== 0) ? DIAG : STRAIGHT
-    return stepCost * mesh.cost(to.x, to.y)
+    // Clamp to ≥ 1 so the octile heuristic (which assumes min step cost = 1) stays admissible.
+    // A mesh.cost() below 1 would let the heuristic over-estimate and produce non-optimal paths.
+    return stepCost * Math.max(1, mesh.cost(to.x, to.y))
 }
 
 /**
@@ -53,6 +55,22 @@ const buildEdgeCost = (mesh: NavMesh) => (from: GridNode, to: GridNode): number
  * `budgetMs` per `onUpdate` tick stepping each one. Each query owns an
  * `@toolcase/base` `AStar` instance whose `step()` is invoked round-robin until
  * the path resolves or the budget runs out.
+ *
+ * ## `PATH_FAILED` reason strings
+ * | Reason | Source |
+ * |---|---|
+ * | `'end_blocked'` | The destination tile is not navigable (`mesh.isBlocked`). |
+ * | `'error'` | The `cost()`/heuristic threw during a search step. |
+ * | `'exhausted'` | The frontier was fully explored without reaching the goal (unreachable). |
+ * | `'max_iterations'` | The per-query `maxIterations` cap was hit before the goal was found. |
+ *
+ * **Note on `maxIterations`:** The default of 5 000 is intentionally conservative.
+ * On an 8-connected grid the frontier expands roughly as a circle, so a 100×100
+ * grid can already exhaust the budget for long diagonal paths. Callers that need
+ * large maps should raise the cap via `findPath(…, maxIterations)`. Because both
+ * `'exhausted'` and `'max_iterations'` can mean "no path exists", they are
+ * indistinguishable from the caller's perspective — both should be treated as
+ * a permanent failure.
  */
 export default class PathFinder extends Feature {
 
@@ -122,7 +140,12 @@ export default class PathFinder extends Feature {
         while (this.active.length > 0 && performance.now() - start < this.budgetMs && safety < safetyLimit) {
             const path = this.active.shift()!
             const search = path.search!
-            search.step()
+            try {
+                search.step()
+            } catch {
+                path.markFailed('error')
+                continue
+            }
             safety++
 
             if (search.isComplete) continue

From a5431e6d7f4140f94bdfd3fa6720d75b76f9450d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:30:57 +0000
Subject: [PATCH 495/632] 527-effect-variants-distinct-fragment: Give aliased
 effect variants their own FRAGMENT (or document aliases)

---
 .../src/effects/shaders/distortionEffects.ts  | 39 +++++++++++++++-
 .../src/effects/shaders/lightingEffects.ts    | 44 +++++++++++++++++++
 2 files changed, 82 insertions(+), 1 deletion(-)

diff --git a/phaser-plus/src/effects/shaders/distortionEffects.ts b/phaser-plus/src/effects/shaders/distortionEffects.ts
index 6551689b..81d748d0 100644
--- a/phaser-plus/src/effects/shaders/distortionEffects.ts
+++ b/phaser-plus/src/effects/shaders/distortionEffects.ts
@@ -126,7 +126,9 @@ export class DistortionAdditiveEffect extends DistortionEffect {
 }
 
 // --------------------------------------------------------------------------
-// Wave — alias of Distortion preserved for parity with effects.md.
+// Wave — intentional alias of DistortionEffect registered under a separate KEY
+// for API parity with effects.md. Shares DistortionEffect.FRAGMENT exactly;
+// visual behaviour is identical. Prefer DistortionEffect for new code.
 // --------------------------------------------------------------------------
 export class WaveEffect extends DistortionEffect {
     static readonly KEY: string = 'reef.Wave'
@@ -178,8 +180,33 @@ export class MysticDistortionEffect extends Effect {
     }
 }
 
+// --------------------------------------------------------------------------
+// MysticDistortionAdditive — additive-blend variant of MysticDistortionEffect.
+// Brightens the distorted output (×1.6, clamped) so it composes correctly
+// under Phaser's additive blend mode, mirroring DistortionAdditiveEffect.
+// --------------------------------------------------------------------------
 export class MysticDistortionAdditiveEffect extends MysticDistortionEffect {
     static readonly KEY: string = 'reef.MysticDistortionAdditive'
+    static readonly FRAGMENT: string = `${HEAD}${SAFE_SAMPLE}
+        uniform vec2 uOffset;
+        uniform vec2 uDistance;
+        uniform vec2 uPhase;
+        uniform float uPitch;
+        uniform float uPitchSpeed;
+        uniform float uPitchOffset;
+        uniform vec3 uGlow;
+        void main() {
+            vec2 d = vec2(
+                sin(outTexCoord.y * uOffset.x + uPhase.x) * uDistance.x,
+                sin(outTexCoord.x * uOffset.y + uPhase.y) * uDistance.y
+            );
+            float band = sin(outTexCoord.y * 90.0 + uTime * uPitchSpeed * 1.4 + uPitchOffset);
+            d.x += band * uPitch * 0.05;
+            vec4 src = safeSample(outTexCoord + d);
+            float aura = smoothstep(0.0, 0.6, abs(band)) * 0.3;
+            vec3 outRgb = clamp((src.rgb + uGlow * aura) * 1.6, 0.0, 1.0);
+            ${MIX_OUT}
+        }`
 }
 
 // --------------------------------------------------------------------------
@@ -246,6 +273,11 @@ export class JellyEffect extends Effect {
     }
 }
 
+// --------------------------------------------------------------------------
+// JellyAutoMove — intentional alias of JellyEffect registered under a separate
+// KEY for API parity. Shares JellyEffect.FRAGMENT exactly; visual behaviour is
+// identical. Differentiate at call-site by supplying distinct uniform values.
+// --------------------------------------------------------------------------
 export class JellyAutoMoveEffect extends JellyEffect {
     static readonly KEY: string = 'reef.JellyAutoMove'
 }
@@ -319,6 +351,11 @@ export class LiquifyEffect extends Effect {
     }
 }
 
+// --------------------------------------------------------------------------
+// Slim — intentional alias of LiquifyEffect registered under a separate KEY
+// for API parity. Shares LiquifyEffect.FRAGMENT exactly; visual behaviour is
+// identical. Differentiate at call-site by supplying distinct uniform values.
+// --------------------------------------------------------------------------
 export class SlimEffect extends LiquifyEffect {
     static readonly KEY: string = 'reef.Slim'
 }
diff --git a/phaser-plus/src/effects/shaders/lightingEffects.ts b/phaser-plus/src/effects/shaders/lightingEffects.ts
index 4f3e035d..be7dd5dd 100644
--- a/phaser-plus/src/effects/shaders/lightingEffects.ts
+++ b/phaser-plus/src/effects/shaders/lightingEffects.ts
@@ -70,8 +70,24 @@ export class PatternEffect extends Effect {
     }
 }
 
+// --------------------------------------------------------------------------
+// PatternAdditive — additive-blend variant of PatternEffect. Brightens the
+// tiled pattern output (×1.6, clamped) so it composes correctly under Phaser's
+// additive blend mode, mirroring DistortionAdditiveEffect.
+// --------------------------------------------------------------------------
 export class PatternAdditiveEffect extends PatternEffect {
     static readonly KEY: string = 'reef.PatternAdditive'
+    static readonly FRAGMENT: string = `${HEAD}
+        uniform vec2 uTile;
+        uniform vec2 uScroll;
+        uniform vec3 uColor;
+        void main() {
+            ${SAMPLE_SRC}
+            vec2 tiled = fract(outTexCoord / uTile + uScroll * uTime);
+            vec4 patSrc = texture2D(uMainSampler, tiled);
+            vec3 outRgb = clamp(mix(src.rgb, patSrc.rgb * uColor, src.a) * 1.6, 0.0, 1.0);
+            ${MIX_OUT}
+        }`
 }
 
 // --------------------------------------------------------------------------
@@ -429,8 +445,36 @@ export class WaterAndBackgroundEffect extends Effect {
     }
 }
 
+// --------------------------------------------------------------------------
+// WaterAndBackgroundDeluxe — enhanced variant of WaterAndBackgroundEffect with
+// foam highlights, depth-graded tint, and a horizon glow on the upper half for
+// a richer scene. Distinct FRAGMENT; use WaterAndBackground for the lighter look.
+// --------------------------------------------------------------------------
 export class WaterAndBackgroundDeluxeEffect extends WaterAndBackgroundEffect {
     static readonly KEY: string = 'reef.WaterAndBackgroundDeluxe'
+    static readonly FRAGMENT: string = `${HEAD}${HASH}${NOISE}${SAFE_SAMPLE}
+        uniform float uHeat;
+        uniform float uSpeed;
+        uniform float uLight;
+        void main() {
+            vec2 uv = outTexCoord;
+            if (uv.y > 0.5) {
+                vec2 q = uv * 6.0 + uTime * uSpeed * vec2(0.4, 0.6);
+                vec2 d = (vec2(fbm(q), fbm(q + 1.7)) - 0.5) * 0.05 * uHeat;
+                vec2 reflected = vec2(uv.x, 1.0 - uv.y) + d;
+                vec4 src = safeSample(reflected);
+                float depth = (uv.y - 0.5) * 2.0;
+                float caustic = pow(0.5 + 0.5 * sin((uv.y - 0.5) * 30.0 + uTime * 2.0 + d.x * 20.0), 2.0);
+                float foam = smoothstep(0.7, 1.0, fbm(q * 2.5 + uTime * 0.5)) * (1.0 - depth) * 0.4;
+                vec3 tint = mix(vec3(0.45, 0.75, 0.95), vec3(0.1, 0.3, 0.6), depth);
+                vec3 outRgb = src.rgb * tint + caustic * vec3(0.10) * uLight + foam;
+                gl_FragColor = vec4(clamp(mix(src.rgb, outRgb, uAlpha), 0.0, 1.0), src.a);
+                return;
+            }
+            vec4 src = safeSample(uv);
+            float horizon = smoothstep(0.48, 0.5, uv.y) * 0.15 * uLight;
+            gl_FragColor = vec4(clamp(src.rgb + vec3(0.45, 0.75, 0.95) * horizon, 0.0, 1.0), src.a);
+        }`
 }
 
 // --------------------------------------------------------------------------

From 27ceb9ee9ccd7c9ab118a0725bd8b51162a2d064 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:31:54 +0000
Subject: [PATCH 496/632] 528-effectmanager-handle-registration-failure: Handle
 ensureEffectRegistered failure in EffectManager.add

---
 phaser-plus/src/effects/EffectManager.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/phaser-plus/src/effects/EffectManager.ts b/phaser-plus/src/effects/EffectManager.ts
index 27be50ae..01a0419a 100644
--- a/phaser-plus/src/effects/EffectManager.ts
+++ b/phaser-plus/src/effects/EffectManager.ts
@@ -38,7 +38,12 @@ export default class EffectManager {
         const list = this.filterList
         const camera = list.camera as Cameras.Scene2D.Camera
         const game = (this.target as any).scene?.game ?? camera.scene?.game
-        if (game) ensureEffectRegistered(game, EffectClass)
+        if (game) {
+            const registered = ensureEffectRegistered(game, EffectClass)
+            if (!registered) {
+                throw new Error(`reef.effects: effect ${EffectClass.KEY} could not be registered (WebGL renderer not booted?)`)
+            }
+        }
         const effect = new EffectClass(camera)
         if (params) {
             for (const key of Object.keys(params) as Array<keyof T>) {

From 183b746b46fb001a41455f51670a5f9b54381c53 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:38:37 +0000
Subject: [PATCH 497/632] 529-camera-shake-director-scrollx-conflict: Resolve
 ScreenShake vs CameraDirector scrollX conflict and restore camera state

---
 phaser-plus/src/cinema/CameraDirector.ts | 93 ++++++++++++++++++++++--
 phaser-plus/src/cinema/ScreenShake.ts    | 45 +++++++-----
 2 files changed, 112 insertions(+), 26 deletions(-)

diff --git a/phaser-plus/src/cinema/CameraDirector.ts b/phaser-plus/src/cinema/CameraDirector.ts
index 8d786f91..d13117e2 100644
--- a/phaser-plus/src/cinema/CameraDirector.ts
+++ b/phaser-plus/src/cinema/CameraDirector.ts
@@ -1,6 +1,7 @@
 import type { Cameras, GameObjects } from 'phaser'
 import Feature from '../features/Feature'
 import type Scene from '../engine/Scene'
+import type ScreenShake from './ScreenShake'
 
 export type Easing = (t: number) => number
 
@@ -65,6 +66,8 @@ export default class CameraDirector extends Feature {
 
     private camera: Cameras.Scene2D.Camera | null = null
 
+    private shake: ScreenShake | null = null
+
     private queue: Shot[] = []
 
     private active: Shot | null = null
@@ -79,6 +82,15 @@ export default class CameraDirector extends Feature {
 
     private bound: boolean = false
 
+    /** Base camera position before the first timed cinematic shot started (excludes any shake offset). */
+    private preScrollX: number = 0
+
+    private preScrollY: number = 0
+
+    private preZoom: number = 1
+
+    private hasPre: boolean = false
+
     constructor(scene: Scene, key: string) {
         super(scene, key)
     }
@@ -89,6 +101,23 @@ export default class CameraDirector extends Feature {
         return this
     }
 
+    /**
+     * Link a ScreenShake instance that shares the same camera so the director
+     * can cooperate with it instead of clobbering its additive offset.
+     *
+     * When linked, every absolute scroll write performed by the director
+     * includes the current shake offset on top of the tweened base position.
+     * startShot() also strips the shake offset from its startX/Y snapshot so
+     * the tween travels between true base positions rather than shake-polluted
+     * ones.  Both orderings of the two features' onUpdate calls produce the
+     * same result: the camera always lands on tweenedBase + currentShakeOffset
+     * at the end of each frame.
+     */
+    setShake(shake: ScreenShake): this {
+        this.shake = shake
+        return this
+    }
+
     push(shot: Shot): this {
         this.queue.push(shot)
         return this
@@ -103,6 +132,9 @@ export default class CameraDirector extends Feature {
     clear(): this {
         this.queue = []
         this.active = null
+        if (this.hasPre && this.camera !== null) {
+            this.restorePreState(this.camera)
+        }
         return this
     }
 
@@ -140,14 +172,36 @@ export default class CameraDirector extends Feature {
     }
 
     override onDestroy(): void {
+        if (this.hasPre && this.camera !== null) {
+            this.restorePreState(this.camera)
+        }
         this.queue = []
         this.active = null
     }
 
     private startShot(shot: Shot, camera: Cameras.Scene2D.Camera): void {
+        const sx = this.shake
+        const shakeX = sx !== null ? sx.offsetX : 0
+        const shakeY = sx !== null ? sx.offsetY : 0
+
+        if (shot.type === 'follow') {
+            // Follow is the "normal" camera mode — clear the cinematic snapshot so
+            // we do not restore to the pre-pan position when follow eventually ends.
+            this.hasPre = false
+        } else if (!this.hasPre) {
+            // First timed cinematic shot: remember where the camera was so we can
+            // restore it after the whole sequence is done.
+            this.preScrollX = camera.scrollX - shakeX
+            this.preScrollY = camera.scrollY - shakeY
+            this.preZoom = camera.zoom
+            this.hasPre = true
+        }
+
         this.active = shot
-        this.startX = camera.scrollX
-        this.startY = camera.scrollY
+        // Store the BASE scroll position (without shake) so tween math operates on
+        // true world positions.  tick* methods add the shake offset back on top.
+        this.startX = camera.scrollX - shakeX
+        this.startY = camera.scrollY - shakeY
         this.startZoom = camera.zoom
         this.elapsed = 0
     }
@@ -156,6 +210,20 @@ export default class CameraDirector extends Feature {
         const finished = this.active
         this.active = null
         if (finished !== null) this.emit(SHOT_DONE, finished)
+        // Restore camera to its pre-cinematic base position when the director
+        // runs out of shots, undoing any permanent scroll/zoom left by pan/zoom.
+        if (this.queue.length === 0 && this.hasPre && this.camera !== null) {
+            this.restorePreState(this.camera)
+        }
+    }
+
+    private restorePreState(camera: Cameras.Scene2D.Camera): void {
+        if (!this.hasPre) return
+        const sx = this.shake
+        camera.scrollX = this.preScrollX + (sx !== null ? sx.offsetX : 0)
+        camera.scrollY = this.preScrollY + (sx !== null ? sx.offsetY : 0)
+        camera.zoom = this.preZoom
+        this.hasPre = false
     }
 
     private tickFollow(shot: FollowShot, camera: Cameras.Scene2D.Camera, _dt: number): void {
@@ -174,8 +242,11 @@ export default class CameraDirector extends Feature {
         const e = ease(t)
         const targetX = shot.x - camera.width * 0.5
         const targetY = shot.y - camera.height * 0.5
-        camera.scrollX = this.startX + (targetX - this.startX) * e
-        camera.scrollY = this.startY + (targetY - this.startY) * e
+        const sx = this.shake
+        const shakeX = sx !== null ? sx.offsetX : 0
+        const shakeY = sx !== null ? sx.offsetY : 0
+        camera.scrollX = this.startX + (targetX - this.startX) * e + shakeX
+        camera.scrollY = this.startY + (targetY - this.startY) * e + shakeY
         if (t >= 1) this.completeActive()
     }
 
@@ -201,9 +272,12 @@ export default class CameraDirector extends Feature {
         const cy = shot.y + shot.height * 0.5
         const targetScrollX = cx - (camera.width * 0.5) / targetZoom
         const targetScrollY = cy - (camera.height * 0.5) / targetZoom
+        const sx = this.shake
+        const shakeX = sx !== null ? sx.offsetX : 0
+        const shakeY = sx !== null ? sx.offsetY : 0
         camera.zoom = this.startZoom + (targetZoom - this.startZoom) * e
-        camera.scrollX = this.startX + (targetScrollX - this.startX) * e
-        camera.scrollY = this.startY + (targetScrollY - this.startY) * e
+        camera.scrollX = this.startX + (targetScrollX - this.startX) * e + shakeX
+        camera.scrollY = this.startY + (targetScrollY - this.startY) * e + shakeY
         if (t >= 1) this.completeActive()
     }
 
@@ -218,8 +292,11 @@ export default class CameraDirector extends Feature {
         const ease = shot.ease ?? EASE_LINEAR
         const e = ease(t)
         const point = catmullRom(shot.points, e)
-        camera.scrollX = point.x - camera.width * 0.5
-        camera.scrollY = point.y - camera.height * 0.5
+        const sx = this.shake
+        const shakeX = sx !== null ? sx.offsetX : 0
+        const shakeY = sx !== null ? sx.offsetY : 0
+        camera.scrollX = point.x - camera.width * 0.5 + shakeX
+        camera.scrollY = point.y - camera.height * 0.5 + shakeY
         if (!shot.loop && t >= 1) this.completeActive()
     }
 
diff --git a/phaser-plus/src/cinema/ScreenShake.ts b/phaser-plus/src/cinema/ScreenShake.ts
index c7066640..3d62b167 100644
--- a/phaser-plus/src/cinema/ScreenShake.ts
+++ b/phaser-plus/src/cinema/ScreenShake.ts
@@ -27,14 +27,23 @@ export default class ScreenShake extends Feature {
 
     private exponent: number = 2
 
-    private appliedX: number = 0
+    private _appliedX: number = 0
 
-    private appliedY: number = 0
+    private _appliedY: number = 0
 
-    private appliedRotation: number = 0
+    private _appliedRotation: number = 0
 
     private bound: boolean = false
 
+    /** Current shake offset on the X axis (world pixels). Read by CameraDirector to cooperate on the same camera. */
+    get offsetX(): number { return this._appliedX }
+
+    /** Current shake offset on the Y axis (world pixels). Read by CameraDirector to cooperate on the same camera. */
+    get offsetY(): number { return this._appliedY }
+
+    /** Current shake rotation offset (radians). Read by CameraDirector to cooperate on the same camera. */
+    get offsetRotation(): number { return this._appliedRotation }
+
     constructor(scene: Scene, key: string) {
         super(scene, key)
     }
@@ -107,9 +116,9 @@ export default class ScreenShake extends Feature {
         if (camera === null) return
         const dt = delta / 1000
 
-        camera.scrollX -= this.appliedX
-        camera.scrollY -= this.appliedY
-        camera.rotation -= this.appliedRotation
+        camera.scrollX -= this._appliedX
+        camera.scrollY -= this._appliedY
+        camera.rotation -= this._appliedRotation
 
         const survivors: ShakeSource[] = []
         let randomTotal = 0
@@ -134,9 +143,9 @@ export default class ScreenShake extends Feature {
         this.sources = survivors
 
         if (survivors.length === 0) {
-            this.appliedX = 0
-            this.appliedY = 0
-            this.appliedRotation = 0
+            this._appliedX = 0
+            this._appliedY = 0
+            this._appliedRotation = 0
             return
         }
 
@@ -151,21 +160,21 @@ export default class ScreenShake extends Feature {
             randomRot = (Math.random() * 2 - 1) * this.maxAngle * shake
         }
 
-        this.appliedX = randomX + sineX
-        this.appliedY = randomY + sineY
-        this.appliedRotation = randomRot + sineRot
+        this._appliedX = randomX + sineX
+        this._appliedY = randomY + sineY
+        this._appliedRotation = randomRot + sineRot
 
-        camera.scrollX += this.appliedX
-        camera.scrollY += this.appliedY
-        camera.rotation += this.appliedRotation
+        camera.scrollX += this._appliedX
+        camera.scrollY += this._appliedY
+        camera.rotation += this._appliedRotation
     }
 
     override onDestroy(): void {
         this.sources = []
         if (this.camera !== null) {
-            this.camera.scrollX -= this.appliedX
-            this.camera.scrollY -= this.appliedY
-            this.camera.rotation -= this.appliedRotation
+            this.camera.scrollX -= this._appliedX
+            this.camera.scrollY -= this._appliedY
+            this.camera.rotation -= this._appliedRotation
         }
         this.camera = null
     }

From 8325a72684eff54a06916b2435684410d5129bff Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 22:41:54 +0000
Subject: [PATCH 498/632] 530-perspective2d-sort-pivot-texture: Fix
 perspective2d depth-sort lag, stale pivot, and Grid texture leak

---
 phaser-plus/src/perspective2d/GameObject2D.ts | 1 +
 phaser-plus/src/perspective2d/Grid.ts         | 6 +++++-
 phaser-plus/src/perspective2d/World.ts        | 6 +++++-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/phaser-plus/src/perspective2d/GameObject2D.ts b/phaser-plus/src/perspective2d/GameObject2D.ts
index 89fc7ab3..b778783a 100644
--- a/phaser-plus/src/perspective2d/GameObject2D.ts
+++ b/phaser-plus/src/perspective2d/GameObject2D.ts
@@ -23,6 +23,7 @@ export default class GameObject2D extends GameObject {
     setTransform(x: number, y: number): this {
         this.projection.transformPoint(x, y, this as unknown as M.Vector2)
         this.transform.set(x, y)
+        this.pivot.set(x, y)
         return this
     }
 
diff --git a/phaser-plus/src/perspective2d/Grid.ts b/phaser-plus/src/perspective2d/Grid.ts
index 5204cfe3..ac1a3640 100644
--- a/phaser-plus/src/perspective2d/Grid.ts
+++ b/phaser-plus/src/perspective2d/Grid.ts
@@ -40,7 +40,11 @@ export default class Grid extends GameObject {
         this.canvas.lineStyle(1, this.STYLE.LINES, 0.3)
     }
 
-    override onDestroy(): void {}
+    override onDestroy(): void {
+        if (this.TEXTURE_KEY !== '' && this.scene.textures.exists(this.TEXTURE_KEY)) {
+            this.scene.textures.remove(this.TEXTURE_KEY)
+        }
+    }
 
     setProjection(matrix: Matrix2): void {
         this.canvas = this.scene.add.graphics()
diff --git a/phaser-plus/src/perspective2d/World.ts b/phaser-plus/src/perspective2d/World.ts
index 3bf45f44..9796c9d6 100644
--- a/phaser-plus/src/perspective2d/World.ts
+++ b/phaser-plus/src/perspective2d/World.ts
@@ -34,6 +34,11 @@ export default class World extends Layer {
         this.onLayerUpdate()
     }
 
+    override onUpdate(time: number, delta: number): void {
+        super.onUpdate(time, delta)
+        ;(this.container.list as unknown as GameObject2D[]).sort(this.sort.fn)
+    }
+
     protected override onLayerUpdate(): void {
         super.onLayerUpdate()
         this.grid.cameraFilter = this.container.cameraFilter
@@ -46,7 +51,6 @@ export default class World extends Layer {
             }
             this.gridUpdate = null
         }
-        ;(this.container.list as unknown as GameObject2D[]).sort(this.sort.fn)
 
         const matter = (this.scene as any).matter
         if (matter !== undefined && matter.world.debugGraphic !== undefined) {

From 163b39316af14f1d9373871094b67d1160be7285 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sat, 20 Jun 2026 23:44:04 +0000
Subject: [PATCH 499/632] 531-glsl-correctness-bugs: Fix GLSL correctness bugs
 (Blur weight sum, EnergyBar ticks, Outline/EdgeColor UV clamp,
 DialogCameraCue blur)

---
 phaser-plus/src/cinema/DialogCameraCue.ts          |  2 +-
 phaser-plus/src/effects/shaders/lightingEffects.ts | 10 +++++-----
 phaser-plus/src/effects/shaders/maskEffects.ts     |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/phaser-plus/src/cinema/DialogCameraCue.ts b/phaser-plus/src/cinema/DialogCameraCue.ts
index 40dfe0ba..daebae1b 100644
--- a/phaser-plus/src/cinema/DialogCameraCue.ts
+++ b/phaser-plus/src/cinema/DialogCameraCue.ts
@@ -98,6 +98,7 @@ export default class DialogCameraCue extends Feature {
         if (this.state === 'closed') return this
         this.elapsed = (1 - this.alphaT) * this.fadeSec
         this.state = 'closing'
+        if (this.blurEnabled) this.toggleBlur(false)
         return this
     }
 
@@ -230,7 +231,6 @@ export default class DialogCameraCue extends Feature {
         if (this.state === 'closed') {
             for (const r of this.panels) r.setVisible(false)
             for (const r of this.vignettePanels) r.setVisible(false)
-            if (this.blurEnabled) this.toggleBlur(false)
         }
     }
 
diff --git a/phaser-plus/src/effects/shaders/lightingEffects.ts b/phaser-plus/src/effects/shaders/lightingEffects.ts
index be7dd5dd..495b4b1a 100644
--- a/phaser-plus/src/effects/shaders/lightingEffects.ts
+++ b/phaser-plus/src/effects/shaders/lightingEffects.ts
@@ -6,7 +6,7 @@ import { HEAD, HASH, NOISE, SAMPLE_SRC, SAFE_SAMPLE, MIX_OUT } from './_prelude'
 // --------------------------------------------------------------------------
 export class OutlineEffect extends Effect {
     static readonly KEY = 'reef.Outline'
-    static readonly FRAGMENT = `${HEAD}
+    static readonly FRAGMENT = `${HEAD}${SAFE_SAMPLE}
         uniform float uSpread;
         uniform float uSoftness;
         uniform vec3 uColor;
@@ -20,7 +20,7 @@ export class OutlineEffect extends Effect {
             for (int x = -1; x <= 1; x++) {
                 for (int y = -1; y <= 1; y++) {
                     if (x == 0 && y == 0) continue;
-                    a = max(a, texture2D(uMainSampler, outTexCoord + vec2(float(x), float(y)) * uSpread).a);
+                    a = max(a, safeSample(outTexCoord + vec2(float(x), float(y)) * uSpread).a);
                 }
             }
             float edge = smoothstep(0.0, uSoftness, a) * (1.0 - src.a);
@@ -95,7 +95,7 @@ export class PatternAdditiveEffect extends PatternEffect {
 // --------------------------------------------------------------------------
 export class EdgeColorEffect extends Effect {
     static readonly KEY = 'reef.EdgeColor'
-    static readonly FRAGMENT = `${HEAD}
+    static readonly FRAGMENT = `${HEAD}${SAFE_SAMPLE}
         uniform vec3 uColor;
         uniform float uWidth;
         void main() {
@@ -104,7 +104,7 @@ export class EdgeColorEffect extends Effect {
             float minA = 1.0;
             for (int x = -1; x <= 1; x++) {
                 for (int y = -1; y <= 1; y++) {
-                    minA = min(minA, texture2D(uMainSampler, outTexCoord + vec2(float(x), float(y)) * px).a);
+                    minA = min(minA, safeSample(outTexCoord + vec2(float(x), float(y)) * px).a);
                 }
             }
             float edge = src.a * (1.0 - minA);
@@ -145,7 +145,7 @@ export class BlurEffect extends Effect {
                 acc += texture2D(uMainSampler, outTexCoord - vec2(0.0, float(i)) * px) * weights[i];
             }
             vec4 src = texture2D(uMainSampler, outTexCoord);
-            vec3 outRgb = (acc / 1.74).rgb;
+            vec3 outRgb = (acc / 1.77297).rgb;
             ${MIX_OUT}
         }`
     alpha: number = 1
diff --git a/phaser-plus/src/effects/shaders/maskEffects.ts b/phaser-plus/src/effects/shaders/maskEffects.ts
index e6a11a94..c0e00c5a 100644
--- a/phaser-plus/src/effects/shaders/maskEffects.ts
+++ b/phaser-plus/src/effects/shaders/maskEffects.ts
@@ -76,7 +76,7 @@ export class EnergyBarEffect extends Effect {
             float fill = step(0.0, dist);
             float edge = smoothstep(0.04, 0.0, abs(dist));
             float pulse = 0.6 + 0.4 * sin(uTime * 6.0);
-            float seg = step(0.5, abs(fract(outTexCoord.x * uSegments) - 0.5)) * 0.05;
+            float seg = step(abs(fract(outTexCoord.x * uSegments) - 0.5), 0.04) * 0.05;
             vec3 fillCol = uColor * (1.0 - seg);
             vec3 outRgb = mix(src.rgb * 0.25, fillCol, fill);
             outRgb += edge * uColor * uEdge * pulse;

From 7aaa9a2f02529febfc2b915f8c645a29a620bb1a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:15:20 +0000
Subject: [PATCH 500/632] 532-inspectorpanel-dispose-recorder: Stop
 MediaRecorder/capture stream in InspectorPanel.dispose

---
 phaser-plus/src/debugger/panels/InspectorPanel.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/phaser-plus/src/debugger/panels/InspectorPanel.ts b/phaser-plus/src/debugger/panels/InspectorPanel.ts
index a123174b..b7d53e26 100644
--- a/phaser-plus/src/debugger/panels/InspectorPanel.ts
+++ b/phaser-plus/src/debugger/panels/InspectorPanel.ts
@@ -96,4 +96,16 @@ export default class InspectorPanel extends Panel {
         setTimeout(() => URL.revokeObjectURL(url), 1000)
     }
 
+    override dispose(): void {
+        if (this.recorder !== null) {
+            this.recorder.ondataavailable = null
+            this.recorder.onstop = null
+            try { if (this.recorder.state !== 'inactive') this.recorder.stop() } catch {}
+            this.recorder = null
+        }
+        this.videoChunks = []
+        this.state.recording = false
+        super.dispose()
+    }
+
 }

From 655fd4724e5b292ee1263ad1b42aa3d82cf5eb3b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:16:10 +0000
Subject: [PATCH 501/632] 533-debugger-removepanel-dispose-folder: Track and
 dispose tweakpane folders in Debugger.removePanel

---
 phaser-plus/src/debugger/Debugger.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/phaser-plus/src/debugger/Debugger.ts b/phaser-plus/src/debugger/Debugger.ts
index 1e67acd9..6c922019 100644
--- a/phaser-plus/src/debugger/Debugger.ts
+++ b/phaser-plus/src/debugger/Debugger.ts
@@ -23,6 +23,8 @@ export default class Debugger extends HTMLFeature {
 
     private readonly panels: Record<string, Panel> = {}
 
+    private readonly folders: Record<string, any> = {}
+
     private updateLoop!: Time.TimerEvent
 
     override onCreate(): void {
@@ -103,6 +105,7 @@ export default class Debugger extends HTMLFeature {
             throw new Error(`panel key=${key} is already taken`)
         }
         const folder = (this.pane as any).addFolder({ title: title === null ? key : title })
+        this.folders[key] = folder
         const panel = new panelClass(this.scene, folder)
         panel.draw()
         this.panels[key] = panel
@@ -117,6 +120,8 @@ export default class Debugger extends HTMLFeature {
         if (!panel) return this
         panel.dispose()
         delete this.panels[key]
+        this.folders[key]?.dispose?.()
+        delete this.folders[key]
         return this
     }
 

From 7eb011ddbc2256057da6a5c2b31bdc14593e8fb6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:18:05 +0000
Subject: [PATCH 502/632] 534-input-listener-key-cleanup: Close input listener
 / key cleanup gaps (InputFeature, VirtualJoystick, GamepadFeature deadzone)

---
 phaser-plus/src/input/GamepadFeature.ts  |  2 +-
 phaser-plus/src/input/InputFeature.ts    |  2 ++
 phaser-plus/src/input/VirtualJoystick.ts | 27 ++++++++++++++++++++----
 3 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/phaser-plus/src/input/GamepadFeature.ts b/phaser-plus/src/input/GamepadFeature.ts
index 2cecbdec..52925c0f 100644
--- a/phaser-plus/src/input/GamepadFeature.ts
+++ b/phaser-plus/src/input/GamepadFeature.ts
@@ -120,7 +120,7 @@ export default class GamepadFeature extends Feature {
         if (!state) return { x: 0, y: 0, rx: 0, ry: 0 }
         const dz = state.deadZone
         const ax = state.pad.axes
-        const apply = (v: number) => Math.abs(v) < dz ? 0 : v
+        const apply = (v: number) => Math.abs(v) < dz ? 0 : Math.sign(v) * (Math.abs(v) - dz) / (1 - dz)
         return {
             x: apply(ax[0]?.getValue() ?? 0),
             y: apply(ax[1]?.getValue() ?? 0),
diff --git a/phaser-plus/src/input/InputFeature.ts b/phaser-plus/src/input/InputFeature.ts
index 50d44a53..e812721f 100644
--- a/phaser-plus/src/input/InputFeature.ts
+++ b/phaser-plus/src/input/InputFeature.ts
@@ -176,6 +176,8 @@ export default class InputFeature extends Feature {
     override onDestroy(): void {
         this.actions.clear()
         this.virtualState.clear()
+        const keyboard = this.scene.input.keyboard
+        for (const code of this.keys.keys()) keyboard?.removeKey(code, true, true)
         this.keys.clear()
     }
 
diff --git a/phaser-plus/src/input/VirtualJoystick.ts b/phaser-plus/src/input/VirtualJoystick.ts
index 1a95ec97..6851ad19 100644
--- a/phaser-plus/src/input/VirtualJoystick.ts
+++ b/phaser-plus/src/input/VirtualJoystick.ts
@@ -78,6 +78,8 @@ function injectOnce(): void {
 interface ButtonHandle {
     config: Required<ButtonConfig>
     el: HTMLDivElement
+    press: (event: PointerEvent) => void
+    release: (event: PointerEvent) => void
 }
 
 export default class VirtualJoystick extends HTMLFeature {
@@ -145,22 +147,27 @@ export default class VirtualJoystick extends HTMLFeature {
             this.input?.setVirtual(merged.id, true)
             el.setPointerCapture(event.pointerId)
         }
-        const release = () => {
+        const release = (event: PointerEvent) => {
             el.classList.remove('is-pressed')
             this.input?.setVirtual(merged.id, false)
+            el.releasePointerCapture(event.pointerId)
         }
         el.addEventListener('pointerdown', press)
         el.addEventListener('pointerup', release)
         el.addEventListener('pointercancel', release)
         el.addEventListener('pointerleave', release)
         this.node.append(el)
-        this.buttons.set(merged.id, { config: merged, el })
+        this.buttons.set(merged.id, { config: merged, el, press, release })
         return this
     }
 
     removeButton(id: string): this {
         const handle = this.buttons.get(id)
         if (!handle) return this
+        handle.el.removeEventListener('pointerdown', handle.press)
+        handle.el.removeEventListener('pointerup', handle.release)
+        handle.el.removeEventListener('pointercancel', handle.release)
+        handle.el.removeEventListener('pointerleave', handle.release)
         handle.el.remove()
         this.buttons.delete(id)
         return this
@@ -268,9 +275,21 @@ export default class VirtualJoystick extends HTMLFeature {
     }
 
     override onDestroy(): void {
-        for (const handle of this.buttons.values()) handle.el.remove()
+        for (const handle of this.buttons.values()) {
+            handle.el.removeEventListener('pointerdown', handle.press)
+            handle.el.removeEventListener('pointerup', handle.release)
+            handle.el.removeEventListener('pointercancel', handle.release)
+            handle.el.removeEventListener('pointerleave', handle.release)
+            handle.el.remove()
+        }
         this.buttons.clear()
-        this.joystickEl?.remove()
+        if (this.joystickEl) {
+            this.joystickEl.removeEventListener('pointerdown', this.onPointerDown)
+            this.joystickEl.removeEventListener('pointermove', this.onPointerMove)
+            this.joystickEl.removeEventListener('pointerup', this.onPointerUp)
+            this.joystickEl.removeEventListener('pointercancel', this.onPointerUp)
+            this.joystickEl.remove()
+        }
         this.joystickEl = null
         this.thumbEl = null
     }

From 487b33062656dda979f800e79ee4e74bd9ced75f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:22:22 +0000
Subject: [PATCH 503/632] 535-debugger-panels-state-mutation: Stop debugger
 panels from clobbering game state each tick (AudioPanel, TimelinePanel)

---
 phaser-plus/src/debugger/panels/AudioPanel.ts | 21 +++++++++++++++----
 .../src/debugger/panels/TimelinePanel.ts      | 14 +++++++------
 2 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/phaser-plus/src/debugger/panels/AudioPanel.ts b/phaser-plus/src/debugger/panels/AudioPanel.ts
index 00764995..cb8a8c94 100644
--- a/phaser-plus/src/debugger/panels/AudioPanel.ts
+++ b/phaser-plus/src/debugger/panels/AudioPanel.ts
@@ -32,6 +32,8 @@ export default class AudioPanel extends Panel {
 
     private busListeners: Record<string, (state: BusState) => void> = {}
 
+    private busSeenSounds: Record<string, Set<any>> = {}
+
     override draw(): void {
         const sound = this.scene.sound as any
         this.state.masterVolume = typeof sound.volume === 'number' ? sound.volume : 1
@@ -51,12 +53,13 @@ export default class AudioPanel extends Panel {
         if (this.buses[name] !== undefined) return this.buses[name]
         const bus: BusState = { name, volume: 1, mute: false, pan: 0, channels: [] }
         const folder = this.base.addFolder({ title: `Bus: ${name}` })
-        const apply = () => { this.applyBus(bus); onChange?.(bus) }
+        const apply = () => { this.applyBus(bus, true); onChange?.(bus) }
         folder.addBinding(bus, 'volume', { label: 'Vol', min: 0, max: 1, step: 0.01 }).on('change', apply)
         folder.addBinding(bus, 'mute', { label: 'Mute' }).on('change', apply)
         folder.addBinding(bus, 'pan', { label: 'Pan', min: -1, max: 1, step: 0.01 }).on('change', apply)
         this.buses[name] = bus
         this.busFolders[name] = folder
+        this.busSeenSounds[name] = new Set()
         if (onChange) this.busListeners[name] = onChange
         return bus
     }
@@ -92,6 +95,7 @@ export default class AudioPanel extends Panel {
         }
         delete this.buses[name]
         delete this.busListeners[name]
+        delete this.busSeenSounds[name]
         return this
     }
 
@@ -99,16 +103,19 @@ export default class AudioPanel extends Panel {
         return this.buses[name] ?? null
     }
 
-    private applyBus(bus: BusState): void {
+    private applyBus(bus: BusState, force = false): void {
         const sound = this.scene.sound as any
         const list: any[] = sound.sounds ?? []
+        const seen = this.busSeenSounds[bus.name]
         for (const s of list) {
             if (s == null || !bus.channels.includes(s.key)) continue
+            if (!force && seen?.has(s)) continue
             if (typeof s.setVolume === 'function') s.setVolume(bus.volume)
             else if ('volume' in s) s.volume = bus.volume
             if (typeof s.setMute === 'function') s.setMute(bus.mute)
             else if ('mute' in s) s.mute = bus.mute
             this.setPan(s, bus.pan)
+            seen?.add(s)
         }
     }
 
@@ -133,8 +140,13 @@ export default class AudioPanel extends Panel {
             if (s?.isPlaying) playing.push(s.key ?? '?')
         }
         this.state.playing = playing.length === 0 ? '(none)' : playing.join(' ')
-        // Re-apply each bus so channels that start playing later inherit the mix.
-        for (const name in this.buses) this.applyBus(this.buses[name])
+        // Prune dead references then apply buses only to newly appearing sounds.
+        const liveSet = new Set(list)
+        for (const name in this.buses) {
+            const seen = this.busSeenSounds[name]
+            if (seen) for (const s of seen) if (!liveSet.has(s)) seen.delete(s)
+            this.applyBus(this.buses[name])
+        }
         for (const key in this.components) this.components[key].refresh?.()
     }
 
@@ -145,6 +157,7 @@ export default class AudioPanel extends Panel {
         this.buses = {}
         this.busFolders = {}
         this.busListeners = {}
+        this.busSeenSounds = {}
     }
 
 }
diff --git a/phaser-plus/src/debugger/panels/TimelinePanel.ts b/phaser-plus/src/debugger/panels/TimelinePanel.ts
index 27165923..331b7562 100644
--- a/phaser-plus/src/debugger/panels/TimelinePanel.ts
+++ b/phaser-plus/src/debugger/panels/TimelinePanel.ts
@@ -29,7 +29,7 @@ export default class TimelinePanel extends Panel {
 
     private history: TimelineEntry[] = []
 
-    private originalTrigger: ((event: string, payload: unknown, delay?: number) => void) | null = null
+    private originalTrigger: ((event: string, payload: unknown, delay?: number) => unknown) | null = null
 
     override draw(): void {
         this.components.paused = this.base.addBinding(this.state, 'paused', { label: 'Paused' })
@@ -43,12 +43,13 @@ export default class TimelinePanel extends Panel {
     }
 
     private hookFlow(): void {
-        const events = this.scene.flow?.events as unknown as { trigger: (e: string, p: unknown, d?: number) => void } | undefined
-        if (!events) return
+        const events: any = this.scene.flow?.events
+        if (!events || events.__hooked) return
+        events.__hooked = true
         this.originalTrigger = events.trigger.bind(events)
         events.trigger = (event: string, payload: unknown, delay?: number) => {
             this.push({ time: ((this.game as any).loop?.time ?? 0), type: 'event', name: event })
-            this.originalTrigger!(event, payload, delay)
+            return this.originalTrigger!(event, payload, delay)
         }
     }
 
@@ -89,9 +90,10 @@ export default class TimelinePanel extends Panel {
     }
 
     override dispose(): void {
-        const events = this.scene.flow?.events as unknown as { trigger: (e: string, p: unknown, d?: number) => void } | undefined
+        const events: any = this.scene.flow?.events
         if (events && this.originalTrigger !== null) {
-            events.trigger = this.originalTrigger
+            delete events.trigger
+            delete events.__hooked
             this.originalTrigger = null
         }
     }

From 18126d07ff4a190b143e28db1a85c6cfb1591928 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:23:41 +0000
Subject: [PATCH 504/632] 550-oidc-verify-discovery-issuer: Verify OIDC
 discovery `issuer` matches the requested issuer

---
 node/src/oauth2/oidc.ts       |  3 +++
 node/test/oauth2/oidc.test.ts | 31 ++++++++++++++++++++++++++++++-
 2 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/node/src/oauth2/oidc.ts b/node/src/oauth2/oidc.ts
index 25a704f1..2624e8a8 100644
--- a/node/src/oauth2/oidc.ts
+++ b/node/src/oauth2/oidc.ts
@@ -64,6 +64,9 @@ async function fetchDiscovery(issuer: string, opts: HttpOptions): Promise<OIDCDi
 	if (typeof parsed.issuer !== 'string' || typeof parsed.token_endpoint !== 'string' || typeof parsed.authorization_endpoint !== 'string' || typeof parsed.jwks_uri !== 'string') {
 		throw new OAuth2ProtocolError('discovery document missing required fields')
 	}
+	if (parsed.issuer !== base && parsed.issuer !== issuer) {
+		throw new OAuth2ProtocolError(`discovery issuer mismatch: requested ${issuer}, got ${parsed.issuer}`)
+	}
 	return parsed as OIDCDiscoveryDocument
 }
 
diff --git a/node/test/oauth2/oidc.test.ts b/node/test/oauth2/oidc.test.ts
index f83fc629..1625b8c1 100644
--- a/node/test/oauth2/oidc.test.ts
+++ b/node/test/oauth2/oidc.test.ts
@@ -4,7 +4,7 @@ import { createHash } from 'node:crypto'
 import {
 	verifyIdToken, fetchOIDCDiscovery, clearJwksCache, clearDiscoveryCache, oidcProvider
 } from '../../src/oauth2/oidc'
-import { OIDCVerificationError } from '../../src/errors'
+import { OIDCVerificationError, OAuth2ProtocolError } from '../../src/errors'
 
 const ISSUER = 'https://idp.test'
 const AUDIENCE = 'cid'
@@ -149,6 +149,35 @@ describe('fetchOIDCDiscovery', () => {
 		expect(result.issuer).toBe(ISSUER)
 		expect(fetchImpl.mock.calls[0][0]).toBe(`${ISSUER}/.well-known/openid-configuration`)
 	})
+
+	it('rejects when discovery issuer does not match requested issuer', async () => {
+		const doc = {
+			issuer: 'https://evil.test',
+			authorization_endpoint: 'https://evil.test/auth',
+			token_endpoint: 'https://evil.test/token',
+			jwks_uri: 'https://evil.test/jwks',
+			response_types_supported: ['code'],
+			subject_types_supported: ['public'],
+			id_token_signing_alg_values_supported: ['RS256']
+		}
+		const fetchImpl = fetchDiscovery(doc)
+		await expect(fetchOIDCDiscovery(ISSUER, { fetchImpl, cacheTtlMs: 0 })).rejects.toBeInstanceOf(OAuth2ProtocolError)
+	})
+
+	it('accepts matching issuer without trailing slash', async () => {
+		const doc = {
+			issuer: ISSUER,
+			authorization_endpoint: `${ISSUER}/auth`,
+			token_endpoint: `${ISSUER}/token`,
+			jwks_uri: `${ISSUER}/jwks`,
+			response_types_supported: ['code'],
+			subject_types_supported: ['public'],
+			id_token_signing_alg_values_supported: ['RS256']
+		}
+		const fetchImpl = fetchDiscovery(doc)
+		const result = await fetchOIDCDiscovery(`${ISSUER}/`, { fetchImpl, cacheTtlMs: 0 })
+		expect(result.issuer).toBe(ISSUER)
+	})
 })
 
 describe('oidcProvider', () => {

From 4173069d459a5ec7f257df233a32ed76563293d6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:26:40 +0000
Subject: [PATCH 505/632] 551-oidc-discovery-per-call-fetch-opts-global: Stop
 threading per-call discovery fetch options through module global state

---
 node/src/oauth2/oidc.ts       | 19 +++++----
 node/test/oauth2/oidc.test.ts | 77 +++++++++++++++++++++++------------
 2 files changed, 60 insertions(+), 36 deletions(-)

diff --git a/node/src/oauth2/oidc.ts b/node/src/oauth2/oidc.ts
index 2624e8a8..2ee045f6 100644
--- a/node/src/oauth2/oidc.ts
+++ b/node/src/oauth2/oidc.ts
@@ -36,9 +36,7 @@ export interface OIDCDiscoveryDocument {
 
 const DISCOVERY_TTL_MS = 24 * 60 * 60 * 1000
 
-let discoveryFetchOpts: HttpOptions = {}
-
-let discoveryCache = new Cache<OIDCDiscoveryDocument>(async (issuer: string) => fetchDiscovery(issuer, discoveryFetchOpts), DISCOVERY_TTL_MS)
+let discoveryCache = new Cache<OIDCDiscoveryDocument>((issuer: string) => fetchDiscovery(issuer, {}), DISCOVERY_TTL_MS)
 
 async function fetchDiscovery(issuer: string, opts: HttpOptions): Promise<OIDCDiscoveryDocument> {
 	const base = issuer.endsWith('/') ? issuer.slice(0, -1) : issuer
@@ -71,12 +69,15 @@ async function fetchDiscovery(issuer: string, opts: HttpOptions): Promise<OIDCDi
 }
 
 export async function fetchOIDCDiscovery(issuer: string, opts: HttpOptions & { cacheTtlMs?: number } = {}): Promise<OIDCDiscoveryDocument> {
-	if (opts.cacheTtlMs === 0) {
-		return fetchDiscovery(issuer, opts)
+	const { cacheTtlMs, ...fetchOpts } = opts
+	// Bypass the shared cache when caller supplies a custom fetchImpl or headers — these
+	// are caller-specific and cannot be keyed into a shared cache without a race or
+	// confused-deputy / SSRF hazard.
+	if (cacheTtlMs === 0 || fetchOpts.fetchImpl !== undefined || fetchOpts.headers !== undefined) {
+		return fetchDiscovery(issuer, fetchOpts)
 	}
-	discoveryFetchOpts = opts
-	if (typeof opts.cacheTtlMs === 'number' && opts.cacheTtlMs > 0) {
-		discoveryCache.setMS(opts.cacheTtlMs)
+	if (typeof cacheTtlMs === 'number' && cacheTtlMs > 0) {
+		discoveryCache.setMS(cacheTtlMs)
 	}
 	const result = await discoveryCache.get(issuer)
 	if (!result) throw new OAuth2ProtocolError('discovery returned empty')
@@ -87,7 +88,7 @@ export function clearDiscoveryCache(issuer?: string): void {
 	if (issuer) {
 		discoveryCache.invalidate(issuer)
 	} else {
-		discoveryCache = new Cache<OIDCDiscoveryDocument>(async (i: string) => fetchDiscovery(i, discoveryFetchOpts), DISCOVERY_TTL_MS)
+		discoveryCache = new Cache<OIDCDiscoveryDocument>((i: string) => fetchDiscovery(i, {}), DISCOVERY_TTL_MS)
 	}
 }
 
diff --git a/node/test/oauth2/oidc.test.ts b/node/test/oauth2/oidc.test.ts
index 1625b8c1..31456201 100644
--- a/node/test/oauth2/oidc.test.ts
+++ b/node/test/oauth2/oidc.test.ts
@@ -129,21 +129,23 @@ describe('verifyIdToken', () => {
 
 describe('fetchOIDCDiscovery', () => {
 
+	const makeDiscoveryDoc = (issuer: string = ISSUER) => ({
+		issuer,
+		authorization_endpoint: `${issuer}/auth`,
+		token_endpoint: `${issuer}/token`,
+		jwks_uri: `${issuer}/jwks`,
+		response_types_supported: ['code'],
+		subject_types_supported: ['public'],
+		id_token_signing_alg_values_supported: ['RS256']
+	})
+
 	const fetchDiscovery = (doc: any) => vi.fn(async () => new Response(JSON.stringify(doc), {
 		status: 200,
 		headers: { 'Content-Type': 'application/json' }
 	})) as any
 
 	it('fetches and parses discovery document', async () => {
-		const doc = {
-			issuer: ISSUER,
-			authorization_endpoint: `${ISSUER}/auth`,
-			token_endpoint: `${ISSUER}/token`,
-			jwks_uri: `${ISSUER}/jwks`,
-			response_types_supported: ['code'],
-			subject_types_supported: ['public'],
-			id_token_signing_alg_values_supported: ['RS256']
-		}
+		const doc = makeDiscoveryDoc()
 		const fetchImpl = fetchDiscovery(doc)
 		const result = await fetchOIDCDiscovery(ISSUER, { fetchImpl, cacheTtlMs: 0 })
 		expect(result.issuer).toBe(ISSUER)
@@ -151,33 +153,54 @@ describe('fetchOIDCDiscovery', () => {
 	})
 
 	it('rejects when discovery issuer does not match requested issuer', async () => {
-		const doc = {
-			issuer: 'https://evil.test',
-			authorization_endpoint: 'https://evil.test/auth',
-			token_endpoint: 'https://evil.test/token',
-			jwks_uri: 'https://evil.test/jwks',
-			response_types_supported: ['code'],
-			subject_types_supported: ['public'],
-			id_token_signing_alg_values_supported: ['RS256']
-		}
+		const doc = makeDiscoveryDoc('https://evil.test')
 		const fetchImpl = fetchDiscovery(doc)
 		await expect(fetchOIDCDiscovery(ISSUER, { fetchImpl, cacheTtlMs: 0 })).rejects.toBeInstanceOf(OAuth2ProtocolError)
 	})
 
 	it('accepts matching issuer without trailing slash', async () => {
-		const doc = {
-			issuer: ISSUER,
-			authorization_endpoint: `${ISSUER}/auth`,
-			token_endpoint: `${ISSUER}/token`,
-			jwks_uri: `${ISSUER}/jwks`,
-			response_types_supported: ['code'],
-			subject_types_supported: ['public'],
-			id_token_signing_alg_values_supported: ['RS256']
-		}
+		const doc = makeDiscoveryDoc()
 		const fetchImpl = fetchDiscovery(doc)
 		const result = await fetchOIDCDiscovery(`${ISSUER}/`, { fetchImpl, cacheTtlMs: 0 })
 		expect(result.issuer).toBe(ISSUER)
 	})
+
+	it('concurrent callers with different fetchImpl each use their own implementation', async () => {
+		const doc = makeDiscoveryDoc()
+		const fetchImpl1 = fetchDiscovery(doc)
+		const fetchImpl2 = fetchDiscovery(doc)
+		const [r1, r2] = await Promise.all([
+			fetchOIDCDiscovery(ISSUER, { fetchImpl: fetchImpl1 }),
+			fetchOIDCDiscovery(ISSUER, { fetchImpl: fetchImpl2 })
+		])
+		expect(fetchImpl1).toHaveBeenCalledOnce()
+		expect(fetchImpl2).toHaveBeenCalledOnce()
+		expect(r1.issuer).toBe(ISSUER)
+		expect(r2.issuer).toBe(ISSUER)
+	})
+
+	it('caller with custom fetchImpl is not served a cached result', async () => {
+		// Populate the shared cache (no fetchImpl = cached path, uses global fetch mock)
+		const doc = makeDiscoveryDoc()
+		vi.stubGlobal('fetch', fetchDiscovery(doc))
+		await fetchOIDCDiscovery(ISSUER)
+
+		// A subsequent call with a custom fetchImpl must bypass the cache and hit its own impl
+		const fetchImpl2 = fetchDiscovery(doc)
+		await fetchOIDCDiscovery(ISSUER, { fetchImpl: fetchImpl2 })
+		expect(fetchImpl2).toHaveBeenCalledOnce()
+	})
+
+	it('caller with custom headers is not served a cached result', async () => {
+		const doc = makeDiscoveryDoc()
+		vi.stubGlobal('fetch', fetchDiscovery(doc))
+		await fetchOIDCDiscovery(ISSUER)
+
+		const fetchImpl2 = fetchDiscovery(doc)
+		vi.stubGlobal('fetch', fetchImpl2)
+		await fetchOIDCDiscovery(ISSUER, { headers: { Authorization: 'Bearer tenant-token' } })
+		expect(fetchImpl2).toHaveBeenCalledOnce()
+	})
 })
 
 describe('oidcProvider', () => {

From 151ba0e6719dc2b8d122f03f84a4c98f9ce024ff Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:29:30 +0000
Subject: [PATCH 506/632] 552-oidc-jwks-fetch-http-options-ssrf: Thread
 `HttpOptions` (timeout/fetchImpl/SSRF guard) into JWKS fetch

---
 node/src/oauth2/oidc.ts       | 27 +++++++++++++------
 node/test/oauth2/oidc.test.ts | 50 +++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+), 8 deletions(-)

diff --git a/node/src/oauth2/oidc.ts b/node/src/oauth2/oidc.ts
index 2ee045f6..a983e146 100644
--- a/node/src/oauth2/oidc.ts
+++ b/node/src/oauth2/oidc.ts
@@ -94,18 +94,21 @@ export function clearDiscoveryCache(issuer?: string): void {
 
 const DEFAULT_JWKS_TTL_MS = 600_000
 
-let jwksCache = new Cache<any>(async (jwksUri: string) => createJwksGetter(jwksUri), DEFAULT_JWKS_TTL_MS)
+let jwksCache = new Cache<any>(async (jwksUri: string) => createJwksGetter(jwksUri, {}), DEFAULT_JWKS_TTL_MS)
 
-async function createJwksGetter(jwksUri: string): Promise<any> {
+async function createJwksGetter(jwksUri: string, opts: HttpOptions): Promise<any> {
 	const j = await loadJose()
-	return j.createRemoteJWKSet(new URL(jwksUri))
+	return j.createRemoteJWKSet(new URL(jwksUri), {
+		[j.customFetch]: opts.fetchImpl,
+		timeoutDuration: opts.timeoutMs,
+	})
 }
 
 export function clearJwksCache(jwksUri?: string): void {
 	if (jwksUri) {
 		jwksCache.invalidate(jwksUri)
 	} else {
-		jwksCache = new Cache<any>(async (uri: string) => createJwksGetter(uri), DEFAULT_JWKS_TTL_MS)
+		jwksCache = new Cache<any>(async (uri: string) => createJwksGetter(uri, {}), DEFAULT_JWKS_TTL_MS)
 	}
 }
 
@@ -117,6 +120,7 @@ export interface VerifyIdTokenOptions {
 	clockToleranceSeconds?: number
 	jwksCacheMs?: number
 	allowedAlgorithms?: readonly string[]
+	http?: HttpOptions
 }
 
 export interface OIDCVerifyContext {
@@ -156,11 +160,18 @@ export async function verifyIdToken(idToken: string, options: VerifyIdTokenOptio
 		if (!options.jwksUri) {
 			throw new OIDCVerificationError('verifyIdToken: jwksUri or jwks is required')
 		}
-		if (typeof options.jwksCacheMs === 'number' && options.jwksCacheMs > 0) {
-			jwksCache.setMS(options.jwksCacheMs)
+		const httpOpts = options.http ?? {}
+		// Bypass the shared cache when caller supplies a custom fetchImpl — per-call
+		// fetch impls cannot be keyed into a shared cache without SSRF / confused-deputy hazard.
+		if (httpOpts.fetchImpl !== undefined) {
+			jwks = await createJwksGetter(options.jwksUri, httpOpts)
+		} else {
+			if (typeof options.jwksCacheMs === 'number' && options.jwksCacheMs > 0) {
+				jwksCache.setMS(options.jwksCacheMs)
+			}
+			jwks = await jwksCache.get(options.jwksUri)
+			if (!jwks) throw new OIDCVerificationError('jwks fetch failed')
 		}
-		jwks = await jwksCache.get(options.jwksUri)
-		if (!jwks) throw new OIDCVerificationError('jwks fetch failed')
 	}
 	const algorithms = options.allowedAlgorithms ? [...options.allowedAlgorithms] : [...DEFAULT_ALG_LIST]
 	let verifyResult: { payload: any; protectedHeader: any }
diff --git a/node/test/oauth2/oidc.test.ts b/node/test/oauth2/oidc.test.ts
index 31456201..6ed2bd80 100644
--- a/node/test/oauth2/oidc.test.ts
+++ b/node/test/oauth2/oidc.test.ts
@@ -125,6 +125,56 @@ describe('verifyIdToken', () => {
 		const oldToken = await signToken({ auth_time: Math.floor(Date.now() / 1000) - 3600 })
 		await expect(verifyIdToken(oldToken, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { maxAgeSeconds: 60 })).rejects.toBeInstanceOf(OIDCVerificationError)
 	})
+
+	it('invokes custom fetchImpl from http options when jwksUri is used', async () => {
+		const jwks = { keys: [publicJwk] }
+		const customFetch = mockJwksFetch(jwks)
+		const token = await signToken({})
+		clearJwksCache()
+		const result = await verifyIdToken(token, {
+			issuer: ISSUER,
+			audience: AUDIENCE,
+			jwksUri: `${ISSUER}/jwks`,
+			http: { fetchImpl: customFetch }
+		})
+		expect(customFetch).toHaveBeenCalled()
+		expect(result.payload.iss).toBe(ISSUER)
+	})
+
+	it('uses its own fetchImpl and does not share the global cache with other callers', async () => {
+		const jwks = { keys: [publicJwk] }
+		const customFetch1 = mockJwksFetch(jwks)
+		const customFetch2 = mockJwksFetch(jwks)
+		const token = await signToken({})
+		clearJwksCache()
+		await Promise.all([
+			verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwksUri: `${ISSUER}/jwks`, http: { fetchImpl: customFetch1 } }),
+			verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwksUri: `${ISSUER}/jwks`, http: { fetchImpl: customFetch2 } })
+		])
+		expect(customFetch1).toHaveBeenCalled()
+		expect(customFetch2).toHaveBeenCalled()
+	})
+
+	it('enforces timeoutMs: aborts JWKS fetch that exceeds the timeout', async () => {
+		const slowFetch = vi.fn((_url: string, init: RequestInit) => {
+			return new Promise<Response>((_resolve, reject) => {
+				if (init.signal) {
+					init.signal.addEventListener('abort', () => reject(new DOMException('aborted', 'AbortError')))
+				}
+			})
+		}) as any
+		const token = await signToken({})
+		clearJwksCache()
+		await expect(
+			verifyIdToken(token, {
+				issuer: ISSUER,
+				audience: AUDIENCE,
+				jwksUri: `${ISSUER}/jwks`,
+				http: { fetchImpl: slowFetch, timeoutMs: 50 }
+			})
+		).rejects.toThrow()
+		expect(slowFetch).toHaveBeenCalled()
+	})
 })
 
 describe('fetchOIDCDiscovery', () => {

From aabd8fb36195c6f7f40b272df8710f980872071c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:31:14 +0000
Subject: [PATCH 507/632] 553-oidc-reject-symmetric-none-algorithms: Reject
 symmetric/`none` algorithms in `verifyIdToken`

---
 node/src/oauth2/oidc.ts       |  4 ++++
 node/test/oauth2/oidc.test.ts | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/node/src/oauth2/oidc.ts b/node/src/oauth2/oidc.ts
index a983e146..b9db71d1 100644
--- a/node/src/oauth2/oidc.ts
+++ b/node/src/oauth2/oidc.ts
@@ -174,6 +174,10 @@ export async function verifyIdToken(idToken: string, options: VerifyIdTokenOptio
 		}
 	}
 	const algorithms = options.allowedAlgorithms ? [...options.allowedAlgorithms] : [...DEFAULT_ALG_LIST]
+	const SYM = /^(HS\d{3}|none)$/i
+	if (algorithms.some(a => SYM.test(a))) {
+		throw new OIDCVerificationError('symmetric/none algorithms are not allowed for ID tokens')
+	}
 	let verifyResult: { payload: any; protectedHeader: any }
 	try {
 		verifyResult = await j.jwtVerify(idToken, jwks as any, {
diff --git a/node/test/oauth2/oidc.test.ts b/node/test/oauth2/oidc.test.ts
index 6ed2bd80..e3d7925f 100644
--- a/node/test/oauth2/oidc.test.ts
+++ b/node/test/oauth2/oidc.test.ts
@@ -88,6 +88,22 @@ describe('verifyIdToken', () => {
 		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks, allowedAlgorithms: ['ES256'] })).rejects.toBeInstanceOf(OIDCVerificationError)
 	})
 
+	it('rejects symmetric algorithm HS256 before any verification', async () => {
+		const token = await signToken({})
+		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks, allowedAlgorithms: ['HS256'] })).rejects.toThrow('symmetric/none algorithms are not allowed for ID tokens')
+	})
+
+	it('rejects none algorithm before any verification', async () => {
+		const token = await signToken({})
+		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks, allowedAlgorithms: ['none'] })).rejects.toThrow('symmetric/none algorithms are not allowed for ID tokens')
+	})
+
+	it('accepts RS256 in allowedAlgorithms', async () => {
+		const token = await signToken({})
+		const verified = await verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks, allowedAlgorithms: ['RS256'] })
+		expect(verified.payload.iss).toBe(ISSUER)
+	})
+
 	it('matches nonce', async () => {
 		const token = await signToken({ nonce: 'n1' })
 		const verified = await verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { nonce: 'n1' })

From 7bf41677f0cb93ffc8c7ddbd7b5665086197f6c9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:33:40 +0000
Subject: [PATCH 508/632] 554-oidc-at-hash-c-hash-fail-closed: Fail closed when
 `at_hash`/`c_hash` binding is requested but the claim is absent

---
 node/src/oauth2/oidc.ts       | 16 ++++++----------
 node/test/oauth2/oidc.test.ts | 24 ++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/node/src/oauth2/oidc.ts b/node/src/oauth2/oidc.ts
index b9db71d1..ce0e6b2d 100644
--- a/node/src/oauth2/oidc.ts
+++ b/node/src/oauth2/oidc.ts
@@ -217,17 +217,13 @@ export async function verifyIdToken(idToken: string, options: VerifyIdTokenOptio
 			}
 		}
 	}
-	if (ctx.accessToken !== undefined && typeof payload.at_hash === 'string') {
-		const expected = computeHalfHash(ctx.accessToken, protectedHeader.alg)
-		if (expected !== payload.at_hash) {
-			throw new OIDCVerificationError('at_hash mismatch')
-		}
+	if (ctx.accessToken !== undefined) {
+		if (typeof payload.at_hash !== 'string') throw new OIDCVerificationError('at_hash required but absent')
+		if (computeHalfHash(ctx.accessToken, protectedHeader.alg) !== payload.at_hash) throw new OIDCVerificationError('at_hash mismatch')
 	}
-	if (ctx.authorizationCode !== undefined && typeof payload.c_hash === 'string') {
-		const expected = computeHalfHash(ctx.authorizationCode, protectedHeader.alg)
-		if (expected !== payload.c_hash) {
-			throw new OIDCVerificationError('c_hash mismatch')
-		}
+	if (ctx.authorizationCode !== undefined) {
+		if (typeof payload.c_hash !== 'string') throw new OIDCVerificationError('c_hash required but absent')
+		if (computeHalfHash(ctx.authorizationCode, protectedHeader.alg) !== payload.c_hash) throw new OIDCVerificationError('c_hash mismatch')
 	}
 	return {
 		header: { alg: protectedHeader.alg, kid: protectedHeader.kid, typ: protectedHeader.typ },
diff --git a/node/test/oauth2/oidc.test.ts b/node/test/oauth2/oidc.test.ts
index e3d7925f..c9905109 100644
--- a/node/test/oauth2/oidc.test.ts
+++ b/node/test/oauth2/oidc.test.ts
@@ -129,6 +129,30 @@ describe('verifyIdToken', () => {
 		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { accessToken: 'at-test' })).rejects.toBeInstanceOf(OIDCVerificationError)
 	})
 
+	it('rejects when accessToken provided but at_hash absent', async () => {
+		const token = await signToken({})
+		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { accessToken: 'at-test' })).rejects.toThrow('at_hash required but absent')
+	})
+
+	it('checks c_hash', async () => {
+		const authorizationCode = 'code-test'
+		const digest = createHash('sha256').update(authorizationCode).digest()
+		const c_hash = digest.subarray(0, 16).toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/, '')
+		const token = await signToken({ c_hash })
+		const verified = await verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { authorizationCode })
+		expect(verified.payload.c_hash).toBe(c_hash)
+	})
+
+	it('rejects bad c_hash', async () => {
+		const token = await signToken({ c_hash: 'wrong' })
+		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { authorizationCode: 'code-test' })).rejects.toBeInstanceOf(OIDCVerificationError)
+	})
+
+	it('rejects when authorizationCode provided but c_hash absent', async () => {
+		const token = await signToken({})
+		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { authorizationCode: 'code-test' })).rejects.toThrow('c_hash required but absent')
+	})
+
 	it('enforces requiredAmr', async () => {
 		const token = await signToken({ amr: ['pwd', 'mfa'] })
 		const verified = await verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { requiredAmr: ['mfa'] })

From fc214b56695823a49ce237bacd5d76418bd1f083 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:35:39 +0000
Subject: [PATCH 509/632] 555-oidc-enforce-state-nonce-callback: Add a
 `verifyCallback` helper that enforces `state`/`nonce`

---
 node/src/oauth2/callback.ts       | 23 ++++++++++++++++
 node/src/oauth2/index.ts          |  1 +
 node/test/oauth2/callback.test.ts | 44 +++++++++++++++++++++++++++++++
 3 files changed, 68 insertions(+)
 create mode 100644 node/src/oauth2/callback.ts
 create mode 100644 node/test/oauth2/callback.test.ts

diff --git a/node/src/oauth2/callback.ts b/node/src/oauth2/callback.ts
new file mode 100644
index 00000000..bd0bd860
--- /dev/null
+++ b/node/src/oauth2/callback.ts
@@ -0,0 +1,23 @@
+import { timingSafeEqual } from 'node:crypto'
+import { OAuth2CallbackError } from '../errors'
+
+export interface VerifyCallbackInput {
+    stored: string
+    received: string
+}
+
+/**
+ * Constant-time comparison of CSRF `state` values returned by the authorization server.
+ *
+ * IMPORTANT: always pass `ctx.nonce` through to `verifyIdToken` as well — omitting it
+ * silently skips the nonce check and leaves the flow vulnerable to replay attacks.
+ *
+ * @throws {OAuth2CallbackError} when lengths differ or values do not match
+ */
+export function verifyCallback(input: VerifyCallbackInput): void {
+    const a = Buffer.from(input.stored)
+    const b = Buffer.from(input.received)
+    if (a.length !== b.length || !timingSafeEqual(a, b)) {
+        throw new OAuth2CallbackError('state mismatch')
+    }
+}
diff --git a/node/src/oauth2/index.ts b/node/src/oauth2/index.ts
index c35786f1..9a39ce19 100644
--- a/node/src/oauth2/index.ts
+++ b/node/src/oauth2/index.ts
@@ -1,6 +1,7 @@
 export * from './types'
 export * from './random'
 export * from './flow'
+export * from './callback'
 export * from './grants'
 export * from './resource'
 export * from './oidc'
diff --git a/node/test/oauth2/callback.test.ts b/node/test/oauth2/callback.test.ts
new file mode 100644
index 00000000..0912d27a
--- /dev/null
+++ b/node/test/oauth2/callback.test.ts
@@ -0,0 +1,44 @@
+import { describe, it, expect } from 'vitest'
+import { verifyCallback } from '../../src/oauth2/callback'
+import { OAuth2CallbackError } from '../../src/errors'
+
+describe('verifyCallback', () => {
+
+    it('passes when stored and received are identical', () => {
+        expect(() => verifyCallback({ stored: 'abc123', received: 'abc123' })).not.toThrow()
+    })
+
+    it('throws OAuth2CallbackError on value mismatch (same length)', () => {
+        expect(() => verifyCallback({ stored: 'aaaaaa', received: 'bbbbbb' }))
+            .toThrow(OAuth2CallbackError)
+    })
+
+    it('throws OAuth2CallbackError on length mismatch', () => {
+        expect(() => verifyCallback({ stored: 'short', received: 'longer-value' }))
+            .toThrow(OAuth2CallbackError)
+    })
+
+    it('error message identifies state mismatch', () => {
+        expect(() => verifyCallback({ stored: 'x', received: 'y' }))
+            .toThrow('state mismatch')
+    })
+
+    it('passes with long opaque state strings', () => {
+        const state = 'eyJhbGciOiJIUzI1NiJ9.dGVzdA.abc123XYZ'
+        expect(() => verifyCallback({ stored: state, received: state })).not.toThrow()
+    })
+
+    it('throws when received has one extra character', () => {
+        expect(() => verifyCallback({ stored: 'state123', received: 'state1234' }))
+            .toThrow(OAuth2CallbackError)
+    })
+
+    it('throws on empty vs non-empty', () => {
+        expect(() => verifyCallback({ stored: '', received: 'x' }))
+            .toThrow(OAuth2CallbackError)
+    })
+
+    it('passes when both are empty strings', () => {
+        expect(() => verifyCallback({ stored: '', received: '' })).not.toThrow()
+    })
+})

From cffcd85f686ae665119e55c5e5b473beaa31abfe Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:38:40 +0000
Subject: [PATCH 510/632] 556-oidc-redact-upstream-body-token-error: Redact raw
 upstream body from `OAuth2TokenError`

---
 node/src/oauth2/flow.ts         | 10 +++++-----
 node/src/oauth2/grants.ts       |  8 ++++----
 node/src/oauth2/wire.ts         |  7 ++++++-
 node/test/oauth2/flow.test.ts   | 35 +++++++++++++++++++++++++++++++++
 node/test/oauth2/grants.test.ts | 20 +++++++++++++++++++
 5 files changed, 70 insertions(+), 10 deletions(-)

diff --git a/node/src/oauth2/flow.ts b/node/src/oauth2/flow.ts
index 59754b48..c1e5d27b 100644
--- a/node/src/oauth2/flow.ts
+++ b/node/src/oauth2/flow.ts
@@ -1,7 +1,7 @@
 import { OAuth2TokenError, OAuth2ProtocolError } from '../errors'
 import { fetchWithOptions, type HttpOptions } from '../http/options'
 import type { OAuth2ProviderConfig, OAuth2Tokens } from './types'
-import { postForm, parseTokens } from './wire'
+import { postForm, parseTokens, safeUpstream } from './wire'
 
 export interface BuildAuthorizeURLInput {
 	state: string
@@ -76,7 +76,7 @@ export async function exchangeCode(provider: OAuth2ProviderConfig, input: Exchan
 	if (input.codeVerifier) body.set('code_verifier', input.codeVerifier)
 	const { status, body: parsed } = await postForm({ endpoint: provider.tokenEndpoint, body, provider }, opts)
 	if (status < 200 || status >= 300) {
-		throw new OAuth2TokenError(status, describeError(parsed) || `token exchange failed (${status})`, parsed)
+		throw new OAuth2TokenError(status, describeError(parsed) || `token exchange failed (${status})`, safeUpstream(parsed))
 	}
 	return parseTokens(parsed)
 }
@@ -88,7 +88,7 @@ export async function refreshToken(provider: OAuth2ProviderConfig, input: Refres
 	if (input.scope && input.scope.length > 0) body.set('scope', input.scope.join(' '))
 	const { status, body: parsed } = await postForm({ endpoint: provider.tokenEndpoint, body, provider }, opts)
 	if (status < 200 || status >= 300) {
-		throw new OAuth2TokenError(status, describeError(parsed) || `refresh failed (${status})`, parsed)
+		throw new OAuth2TokenError(status, describeError(parsed) || `refresh failed (${status})`, safeUpstream(parsed))
 	}
 	return parseTokens(parsed)
 }
@@ -102,7 +102,7 @@ export async function revokeToken(provider: OAuth2ProviderConfig, token: string,
 	if (hint) body.set('token_type_hint', hint)
 	const { status, body: parsed } = await postForm({ endpoint: provider.revocationEndpoint, body, provider }, opts)
 	if (status < 200 || status >= 300) {
-		throw new OAuth2TokenError(status, describeError(parsed) || `revoke failed (${status})`, parsed)
+		throw new OAuth2TokenError(status, describeError(parsed) || `revoke failed (${status})`, safeUpstream(parsed))
 	}
 }
 
@@ -127,7 +127,7 @@ export async function fetchUserinfo(provider: OAuth2ProviderConfig, accessToken:
 		throw new OAuth2ProtocolError('userinfo response is not valid JSON')
 	}
 	if (response.status < 200 || response.status >= 300) {
-		throw new OAuth2TokenError(response.status, describeError(parsed) || `userinfo failed (${response.status})`, parsed)
+		throw new OAuth2TokenError(response.status, describeError(parsed) || `userinfo failed (${response.status})`, safeUpstream(parsed))
 	}
 	if (parsed === null || typeof parsed !== 'object') {
 		throw new OAuth2ProtocolError('userinfo response is not a JSON object')
diff --git a/node/src/oauth2/grants.ts b/node/src/oauth2/grants.ts
index dcc72536..ec59104f 100644
--- a/node/src/oauth2/grants.ts
+++ b/node/src/oauth2/grants.ts
@@ -2,7 +2,7 @@ import { EventEmitter } from '@toolcase/base'
 import { OAuth2TokenError, OAuth2ProtocolError } from '../errors'
 import type { HttpOptions } from '../http/options'
 import type { OAuth2ProviderConfig, OAuth2Tokens } from './types'
-import { postForm, parseTokens } from './wire'
+import { postForm, parseTokens, safeUpstream } from './wire'
 
 export interface ClientCredentialsInput {
 	scope?: readonly string[]
@@ -20,7 +20,7 @@ export async function clientCredentialsToken(provider: OAuth2ProviderConfig, inp
 	if (input.extraParams) for (const [k, v] of Object.entries(input.extraParams)) body.set(k, v)
 	const { status, body: parsed } = await postForm({ endpoint: provider.tokenEndpoint, body, provider }, opts)
 	if (status < 200 || status >= 300) {
-		throw new OAuth2TokenError(status, describeError(parsed) || `client_credentials failed (${status})`, parsed)
+		throw new OAuth2TokenError(status, describeError(parsed) || `client_credentials failed (${status})`, safeUpstream(parsed))
 	}
 	return parseTokens(parsed)
 }
@@ -44,7 +44,7 @@ export async function requestDeviceCode(provider: OAuth2ProviderConfig, input: {
 	if (input.extraParams) for (const [k, v] of Object.entries(input.extraParams)) body.set(k, v)
 	const { status, body: parsed } = await postForm({ endpoint: provider.deviceAuthorizationEndpoint, body, provider }, opts)
 	if (status < 200 || status >= 300) {
-		throw new OAuth2TokenError(status, describeError(parsed) || `device authorization failed (${status})`, parsed)
+		throw new OAuth2TokenError(status, describeError(parsed) || `device authorization failed (${status})`, safeUpstream(parsed))
 	}
 	if (!parsed || typeof parsed !== 'object') {
 		throw new OAuth2ProtocolError('device authorization response is not a JSON object')
@@ -106,7 +106,7 @@ export async function pollDeviceToken(provider: OAuth2ProviderConfig, input: Pol
 			events?.emit('interval_changed', { type: 'interval_changed', intervalSeconds: interval } as DevicePollEvent)
 			continue
 		}
-		throw new OAuth2TokenError(status, describeError(parsed) || `device token failed (${status})`, parsed)
+		throw new OAuth2TokenError(status, describeError(parsed) || `device token failed (${status})`, safeUpstream(parsed))
 	}
 }
 
diff --git a/node/src/oauth2/wire.ts b/node/src/oauth2/wire.ts
index e6ab46a9..b00394d7 100644
--- a/node/src/oauth2/wire.ts
+++ b/node/src/oauth2/wire.ts
@@ -39,7 +39,7 @@ export async function postForm(init: WireRequestInit, opts?: HttpOptions): Promi
 		try {
 			parsed = JSON.parse(text)
 		} catch {
-			parsed = text
+			parsed = undefined
 		}
 	}
 	return { status: response.status, body: parsed }
@@ -70,3 +70,8 @@ export function parseTokens(body: any): OAuth2Tokens {
 function encodeRFC6749(value: string): string {
 	return encodeURIComponent(value).replace(/%20/g, '+')
 }
+
+export function safeUpstream(body: any): unknown {
+	if (!body || typeof body !== 'object') return undefined
+	return { error: body.error, error_description: body.error_description }
+}
diff --git a/node/test/oauth2/flow.test.ts b/node/test/oauth2/flow.test.ts
index c5390a56..d6c43608 100644
--- a/node/test/oauth2/flow.test.ts
+++ b/node/test/oauth2/flow.test.ts
@@ -103,6 +103,26 @@ describe('exchangeCode', () => {
 		await expect(exchangeCode(baseProvider, { code: 'c', redirectUri: 'https://app.test/cb' }, { fetchImpl })).rejects.toBeInstanceOf(OAuth2TokenError)
 	})
 
+	it('upstreamBody contains only error/error_description — no extra fields', async () => {
+		const fetchImpl = mockFetch(400, {
+			error: 'invalid_grant',
+			error_description: 'bad code',
+			access_token: 'leaked-token',
+			client_secret: 'leaked-secret'
+		})
+		let err: OAuth2TokenError | undefined
+		try {
+			await exchangeCode(baseProvider, { code: 'c', redirectUri: 'https://app.test/cb' }, { fetchImpl })
+		} catch (e) {
+			err = e as OAuth2TokenError
+		}
+		expect(err).toBeInstanceOf(OAuth2TokenError)
+		const body = err!.upstreamBody as Record<string, unknown>
+		expect(body).toEqual({ error: 'invalid_grant', error_description: 'bad code' })
+		expect(body).not.toHaveProperty('access_token')
+		expect(body).not.toHaveProperty('client_secret')
+	})
+
 	it('throws OAuth2ProtocolError when access_token missing', async () => {
 		const fetchImpl = mockFetch(200, { token_type: 'Bearer' })
 		await expect(exchangeCode(baseProvider, { code: 'c', redirectUri: 'https://app.test/cb' }, { fetchImpl })).rejects.toBeInstanceOf(OAuth2ProtocolError)
@@ -148,6 +168,21 @@ describe('revokeToken', () => {
 	})
 })
 
+describe('upstreamBody redaction', () => {
+
+	it('non-JSON error response yields undefined upstreamBody', async () => {
+		const fetchImpl = vi.fn(async () => new Response('Service Unavailable', { status: 503 })) as any
+		let err: OAuth2TokenError | undefined
+		try {
+			await exchangeCode(baseProvider, { code: 'c', redirectUri: 'https://app.test/cb' }, { fetchImpl })
+		} catch (e) {
+			err = e as OAuth2TokenError
+		}
+		expect(err).toBeInstanceOf(OAuth2TokenError)
+		expect(err!.upstreamBody).toBeUndefined()
+	})
+})
+
 describe('fetchUserinfo', () => {
 
 	it('GETs with bearer token', async () => {
diff --git a/node/test/oauth2/grants.test.ts b/node/test/oauth2/grants.test.ts
index 492c21ad..ae1a9e91 100644
--- a/node/test/oauth2/grants.test.ts
+++ b/node/test/oauth2/grants.test.ts
@@ -43,6 +43,26 @@ describe('clientCredentialsToken', () => {
 		const fetchImpl = queue([{ status: 401, body: { error: 'invalid_client' } }])
 		await expect(clientCredentialsToken(provider, undefined, { fetchImpl })).rejects.toBeInstanceOf(OAuth2TokenError)
 	})
+
+	it('upstreamBody is redacted — extra fields stripped', async () => {
+		const fetchImpl = queue([{ status: 401, body: {
+			error: 'invalid_client',
+			error_description: 'bad creds',
+			client_secret: 'leaked',
+			access_token: 'leaked'
+		} }])
+		let err: OAuth2TokenError | undefined
+		try {
+			await clientCredentialsToken(provider, undefined, { fetchImpl })
+		} catch (e) {
+			err = e as OAuth2TokenError
+		}
+		expect(err).toBeInstanceOf(OAuth2TokenError)
+		const body = err!.upstreamBody as Record<string, unknown>
+		expect(body).toEqual({ error: 'invalid_client', error_description: 'bad creds' })
+		expect(body).not.toHaveProperty('client_secret')
+		expect(body).not.toHaveProperty('access_token')
+	})
 })
 
 describe('requestDeviceCode', () => {

From a6250fc14be4b4bf12ad3ac3d46203e42d469b6a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:46:17 +0000
Subject: [PATCH 511/632] 557-oidc-low-severity-hardening: node OIDC
 low-severity hardening

---
 node/src/oauth2/oidc.ts           | 36 +++++++++++++------
 node/src/oauth2/profiles.ts       | 16 ++++++---
 node/src/oauth2/random.ts         |  3 ++
 node/src/oauth2/types.ts          |  7 +++-
 node/test/oauth2/flow.test.ts     | 58 +++++++++++++++++++++++++++++++
 node/test/oauth2/oidc.test.ts     | 22 ++++++++++++
 node/test/oauth2/profiles.test.ts | 52 +++++++++++++++++++++------
 node/test/oauth2/random.test.ts   | 19 +++++++++-
 8 files changed, 185 insertions(+), 28 deletions(-)

diff --git a/node/src/oauth2/oidc.ts b/node/src/oauth2/oidc.ts
index ce0e6b2d..2a38c6d1 100644
--- a/node/src/oauth2/oidc.ts
+++ b/node/src/oauth2/oidc.ts
@@ -1,5 +1,5 @@
 import { Cache } from '@toolcase/base'
-import { createHash } from 'node:crypto'
+import { createHash, timingSafeEqual } from 'node:crypto'
 import { OIDCVerificationError, OAuth2ProtocolError } from '../errors'
 import { fetchWithOptions, type HttpOptions } from '../http/options'
 import type { OAuth2ProviderConfig, ClientAuthMethod } from './types'
@@ -191,7 +191,7 @@ export async function verifyIdToken(idToken: string, options: VerifyIdTokenOptio
 	}
 	const { payload, protectedHeader } = verifyResult
 	if (ctx.nonce !== undefined) {
-		if (payload.nonce !== ctx.nonce) {
+		if (typeof payload.nonce !== 'string' || !timingSafeStringEqual(payload.nonce, ctx.nonce)) {
 			throw new OIDCVerificationError('nonce mismatch')
 		}
 	}
@@ -219,11 +219,11 @@ export async function verifyIdToken(idToken: string, options: VerifyIdTokenOptio
 	}
 	if (ctx.accessToken !== undefined) {
 		if (typeof payload.at_hash !== 'string') throw new OIDCVerificationError('at_hash required but absent')
-		if (computeHalfHash(ctx.accessToken, protectedHeader.alg) !== payload.at_hash) throw new OIDCVerificationError('at_hash mismatch')
+		if (!timingSafeStringEqual(computeHalfHash(ctx.accessToken, protectedHeader.alg), payload.at_hash)) throw new OIDCVerificationError('at_hash mismatch')
 	}
 	if (ctx.authorizationCode !== undefined) {
 		if (typeof payload.c_hash !== 'string') throw new OIDCVerificationError('c_hash required but absent')
-		if (computeHalfHash(ctx.authorizationCode, protectedHeader.alg) !== payload.c_hash) throw new OIDCVerificationError('c_hash mismatch')
+		if (!timingSafeStringEqual(computeHalfHash(ctx.authorizationCode, protectedHeader.alg), payload.c_hash)) throw new OIDCVerificationError('c_hash mismatch')
 	}
 	return {
 		header: { alg: protectedHeader.alg, kid: protectedHeader.kid, typ: protectedHeader.typ },
@@ -232,19 +232,33 @@ export async function verifyIdToken(idToken: string, options: VerifyIdTokenOptio
 	}
 }
 
+// Maps JWT algorithm identifiers to the hash used for at_hash/c_hash per RFC 7519 §3.
+// EdDSA maps to sha512 (Ed25519 convention, RFC 8037 §2.4).
+// Ed448 uses SHAKE-256 internally, which has no standardised at_hash mapping —
+// tokens signed with Ed448 will be rejected by this function (fail-closed).
+const ALG_HASH_MAP: Readonly<Record<string, string>> = {
+	RS256: 'sha256', ES256: 'sha256', PS256: 'sha256',
+	RS384: 'sha384', ES384: 'sha384', PS384: 'sha384',
+	RS512: 'sha512', ES512: 'sha512', PS512: 'sha512',
+	EdDSA: 'sha512'
+}
+
 function computeHalfHash(value: string, alg: string): string {
-	const algoMap: Record<string, string> = {
-		RS256: 'sha256', ES256: 'sha256', PS256: 'sha256', HS256: 'sha256',
-		RS384: 'sha384', ES384: 'sha384', PS384: 'sha384', HS384: 'sha384',
-		RS512: 'sha512', ES512: 'sha512', PS512: 'sha512', HS512: 'sha512',
-		EdDSA: 'sha512'
-	}
-	const algo = algoMap[alg] ?? 'sha256'
+	const algo = ALG_HASH_MAP[alg]
+	if (!algo) throw new OIDCVerificationError(`computeHalfHash: unsupported algorithm for at_hash/c_hash: ${alg}`)
 	const digest = createHash(algo).update(value).digest()
 	const half = digest.subarray(0, digest.length / 2)
 	return half.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/, '')
 }
 
+function timingSafeStringEqual(a: string, b: string): boolean {
+	const bufA = Buffer.from(a, 'utf8')
+	const bufB = Buffer.from(b, 'utf8')
+	// Length mismatch means definite inequality; length is not secret for hash outputs or nonces.
+	if (bufA.length !== bufB.length) return false
+	return timingSafeEqual(bufA, bufB)
+}
+
 export interface OidcProviderInput {
 	issuer: string
 	clientId: string
diff --git a/node/src/oauth2/profiles.ts b/node/src/oauth2/profiles.ts
index 826ed933..cf6f224d 100644
--- a/node/src/oauth2/profiles.ts
+++ b/node/src/oauth2/profiles.ts
@@ -1,12 +1,17 @@
-import type { OAuth2Profile, OAuth2Tokens } from './types'
+import type { OAuth2Profile } from './types'
 
 export interface ParseStandardOIDCProfileInput {
-	tokens: OAuth2Tokens
+	/** Claims from a verified OIDC ID token (i.e. `VerifiedIDToken.payload`). These take precedence over userinfo. */
+	idTokenClaims?: Record<string, unknown>
+	/** Claims from the userinfo endpoint. */
 	userinfo?: Record<string, unknown>
 }
 
 export function parseStandardOIDCProfile(input: ParseStandardOIDCProfileInput): OAuth2Profile {
-	const claims: Record<string, unknown> = { ...(input.userinfo ?? {}), ...(input.tokens.raw ?? {}) }
+	// Merge userinfo first, then overlay with verified ID-token claims.
+	// ID-token claims are cryptographically verified; userinfo is not signed, so
+	// ID-token claims win for security-sensitive fields (sub, email, email_verified).
+	const claims: Record<string, unknown> = { ...(input.userinfo ?? {}), ...(input.idTokenClaims ?? {}) }
 	const subject = pickString(claims.sub)
 	if (!subject) {
 		throw new Error('parseStandardOIDCProfile: missing sub claim')
@@ -34,7 +39,10 @@ export function parseGitHubProfile(input: ParseGitHubProfileInput): OAuth2Profil
 		throw new Error('parseGitHubProfile: missing user.id')
 	}
 	const subject = String(id)
-	const primary = input.emails.find(e => e.primary && e.verified) ?? input.emails.find(e => e.verified) ?? input.emails[0]
+	// Only include a verified email — falling back to an unverified address is an
+	// account-linking takeover vector if callers key accounts on email without
+	// checking emailVerified.
+	const primary = input.emails.find(e => e.primary && e.verified) ?? input.emails.find(e => e.verified)
 	return {
 		subject,
 		email: primary?.email,
diff --git a/node/src/oauth2/random.ts b/node/src/oauth2/random.ts
index 30874641..d6399ed3 100644
--- a/node/src/oauth2/random.ts
+++ b/node/src/oauth2/random.ts
@@ -12,6 +12,9 @@ export function generatePKCE(method: 'S256' | 'plain' = 'S256'): PKCEPair {
 	if (method !== 'S256' && method !== 'plain') {
 		throw new Error(`unknown PKCE method: ${method}`)
 	}
+	if (method === 'plain') {
+		console.warn('generatePKCE: "plain" PKCE method is insecure — code_challenge equals code_verifier, providing no protection if the challenge is intercepted; use "S256" instead')
+	}
 	const codeVerifier = base64url(randomBytes(64))
 	if (method === 'plain') {
 		return { codeVerifier, codeChallenge: codeVerifier, method }
diff --git a/node/src/oauth2/types.ts b/node/src/oauth2/types.ts
index 7d2a4425..8bbf4dcf 100644
--- a/node/src/oauth2/types.ts
+++ b/node/src/oauth2/types.ts
@@ -67,6 +67,11 @@ export function defineOAuth2Provider(opts: OAuth2ProviderConfig): OAuth2Provider
 	const clientAuthMethod = opts.clientAuthMethod !== undefined
 		? opts.clientAuthMethod
 		: (opts.clientSecret ? 'client_secret_basic' : 'none')
+	// Public clients (no client secret) should always use PKCE; default to S256.
+	const pkceMethod = opts.pkceMethod ?? (clientAuthMethod === 'none' ? 'S256' : undefined)
+	if (pkceMethod === 'plain') {
+		console.warn('defineOAuth2Provider: pkceMethod "plain" provides no protection if the code_challenge is intercepted; use "S256" instead')
+	}
 	return {
 		...opts,
 		authorizationEndpoint: stripTrailingSlash(opts.authorizationEndpoint),
@@ -78,7 +83,7 @@ export function defineOAuth2Provider(opts: OAuth2ProviderConfig): OAuth2Provider
 		jwksUri: opts.jwksUri ? stripTrailingSlash(opts.jwksUri) : undefined,
 		endSessionEndpoint: opts.endSessionEndpoint ? stripTrailingSlash(opts.endSessionEndpoint) : undefined,
 		clientAuthMethod,
-		pkceMethod: opts.pkceMethod
+		pkceMethod
 	}
 }
 
diff --git a/node/test/oauth2/flow.test.ts b/node/test/oauth2/flow.test.ts
index d6c43608..500fa1bc 100644
--- a/node/test/oauth2/flow.test.ts
+++ b/node/test/oauth2/flow.test.ts
@@ -3,6 +3,64 @@ import { buildAuthorizeURL, exchangeCode, refreshToken, revokeToken, fetchUserin
 import { defineOAuth2Provider } from '../../src/oauth2/types'
 import { OAuth2TokenError, OAuth2ProtocolError } from '../../src/errors'
 
+describe('defineOAuth2Provider — PKCE defaults and warnings', () => {
+
+	it('defaults pkceMethod to S256 for public clients (no clientSecret)', () => {
+		const provider = defineOAuth2Provider({
+			authorizationEndpoint: 'https://idp.test/auth',
+			tokenEndpoint: 'https://idp.test/token',
+			clientId: 'pub-client'
+		})
+		expect(provider.pkceMethod).toBe('S256')
+	})
+
+	it('does not override pkceMethod when caller sets it explicitly for a public client', () => {
+		vi.spyOn(console, 'warn').mockImplementation(() => {})
+		const provider = defineOAuth2Provider({
+			authorizationEndpoint: 'https://idp.test/auth',
+			tokenEndpoint: 'https://idp.test/token',
+			clientId: 'pub-client',
+			pkceMethod: 'plain'
+		})
+		expect(provider.pkceMethod).toBe('plain')
+		vi.restoreAllMocks()
+	})
+
+	it('does not set pkceMethod by default for confidential clients', () => {
+		const provider = defineOAuth2Provider({
+			authorizationEndpoint: 'https://idp.test/auth',
+			tokenEndpoint: 'https://idp.test/token',
+			clientId: 'cid',
+			clientSecret: 'cs'
+		})
+		expect(provider.pkceMethod).toBeUndefined()
+	})
+
+	it('emits console.warn when plain pkceMethod is configured', () => {
+		const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+		defineOAuth2Provider({
+			authorizationEndpoint: 'https://idp.test/auth',
+			tokenEndpoint: 'https://idp.test/token',
+			clientId: 'cid',
+			pkceMethod: 'plain'
+		})
+		expect(warn).toHaveBeenCalledWith(expect.stringContaining('plain'))
+		vi.restoreAllMocks()
+	})
+
+	it('does not emit console.warn for S256', () => {
+		const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+		defineOAuth2Provider({
+			authorizationEndpoint: 'https://idp.test/auth',
+			tokenEndpoint: 'https://idp.test/token',
+			clientId: 'cid',
+			pkceMethod: 'S256'
+		})
+		expect(warn).not.toHaveBeenCalled()
+		vi.restoreAllMocks()
+	})
+})
+
 const baseProvider = defineOAuth2Provider({
 	authorizationEndpoint: 'https://idp.test/authorize',
 	tokenEndpoint: 'https://idp.test/token',
diff --git a/node/test/oauth2/oidc.test.ts b/node/test/oauth2/oidc.test.ts
index c9905109..eb5f62e5 100644
--- a/node/test/oauth2/oidc.test.ts
+++ b/node/test/oauth2/oidc.test.ts
@@ -153,6 +153,28 @@ describe('verifyIdToken', () => {
 		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { authorizationCode: 'code-test' })).rejects.toThrow('c_hash required but absent')
 	})
 
+	it('rejects at_hash that has the correct length but wrong value (timing-safe comparison)', async () => {
+		// Build the correct at_hash for 'at-test', then flip one character to produce a
+		// same-length string that must be rejected — exercises the timingSafeEqual path.
+		const accessToken = 'at-test'
+		const digest = createHash('sha256').update(accessToken).digest()
+		const correctHash = digest.subarray(0, 16).toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/, '')
+		// Produce a same-length but different value by corrupting the first char
+		const wrongChar = correctHash[0] === 'A' ? 'B' : 'A'
+		const wrongHash = wrongChar + correctHash.slice(1)
+		expect(wrongHash.length).toBe(correctHash.length)
+		const token = await signToken({ at_hash: wrongHash })
+		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { accessToken })).rejects.toThrow('at_hash mismatch')
+	})
+
+	it('rejects nonce with same length but different value (timing-safe comparison)', async () => {
+		const nonce = 'aaaaaaaaaaaaaaaa'
+		const wrongNonce = 'aaaaaaaaaaaaaaab'
+		expect(nonce.length).toBe(wrongNonce.length)
+		const token = await signToken({ nonce })
+		await expect(verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { nonce: wrongNonce })).rejects.toThrow('nonce mismatch')
+	})
+
 	it('enforces requiredAmr', async () => {
 		const token = await signToken({ amr: ['pwd', 'mfa'] })
 		const verified = await verifyIdToken(token, { issuer: ISSUER, audience: AUDIENCE, jwks: localJwks }, { requiredAmr: ['mfa'] })
diff --git a/node/test/oauth2/profiles.test.ts b/node/test/oauth2/profiles.test.ts
index e91ecbb3..b7aaff56 100644
--- a/node/test/oauth2/profiles.test.ts
+++ b/node/test/oauth2/profiles.test.ts
@@ -1,18 +1,10 @@
 import { describe, it, expect } from 'vitest'
 import { parseStandardOIDCProfile, parseGitHubProfile, parseDiscordProfile } from '../../src/oauth2/profiles'
-import type { OAuth2Tokens } from '../../src/oauth2/types'
-
-const baseTokens: OAuth2Tokens = {
-	accessToken: 'at',
-	tokenType: 'Bearer',
-	raw: {}
-}
 
 describe('parseStandardOIDCProfile', () => {
 
 	it('maps userinfo claims', () => {
 		const profile = parseStandardOIDCProfile({
-			tokens: baseTokens,
 			userinfo: { sub: 'u-1', email: 'a@x', email_verified: true, name: 'A', picture: 'https://img.test/a.png' }
 		})
 		expect(profile.subject).toBe('u-1')
@@ -21,16 +13,33 @@ describe('parseStandardOIDCProfile', () => {
 		expect(profile.avatarUrl).toBe('https://img.test/a.png')
 	})
 
-	it('id_token claims override userinfo', () => {
+	it('idTokenClaims override userinfo', () => {
 		const profile = parseStandardOIDCProfile({
-			tokens: { ...baseTokens, raw: { sub: 'tok-sub' } },
+			idTokenClaims: { sub: 'tok-sub' },
 			userinfo: { sub: 'ui-sub' }
 		})
 		expect(profile.subject).toBe('tok-sub')
 	})
 
+	it('does not trust unverified tokens.raw — only idTokenClaims and userinfo are accepted', () => {
+		// Passing only idTokenClaims with no email yields no email in the profile;
+		// callers must pass verified claims explicitly rather than raw token responses.
+		const profile = parseStandardOIDCProfile({ idTokenClaims: { sub: 'u1' } })
+		expect(profile.email).toBeUndefined()
+		expect(profile.emailVerified).toBeUndefined()
+	})
+
+	it('idTokenClaims email takes precedence over userinfo email', () => {
+		const profile = parseStandardOIDCProfile({
+			idTokenClaims: { sub: 'u1', email: 'verified@idp', email_verified: true },
+			userinfo: { sub: 'u1', email: 'attacker@evil', email_verified: false }
+		})
+		expect(profile.email).toBe('verified@idp')
+		expect(profile.emailVerified).toBe(true)
+	})
+
 	it('throws on missing sub', () => {
-		expect(() => parseStandardOIDCProfile({ tokens: baseTokens })).toThrow(/missing sub/)
+		expect(() => parseStandardOIDCProfile({})).toThrow(/missing sub/)
 	})
 })
 
@@ -49,6 +58,27 @@ describe('parseGitHubProfile', () => {
 		expect(profile.name).toBe('Octo Cat')
 	})
 
+	it('falls back to any verified email when no primary verified email exists', () => {
+		const profile = parseGitHubProfile({
+			user: { id: 1, login: 'octo' },
+			emails: [
+				{ email: 'unverified@x', primary: true, verified: false },
+				{ email: 'verified@x', primary: false, verified: true }
+			]
+		})
+		expect(profile.email).toBe('verified@x')
+		expect(profile.emailVerified).toBe(true)
+	})
+
+	it('does not include email when no verified email exists — prevents account-linking takeover', () => {
+		const profile = parseGitHubProfile({
+			user: { id: 1, login: 'octo' },
+			emails: [{ email: 'unverified@x', primary: true, verified: false }]
+		})
+		expect(profile.email).toBeUndefined()
+		expect(profile.emailVerified).toBeUndefined()
+	})
+
 	it('falls back to login when name missing', () => {
 		const profile = parseGitHubProfile({
 			user: { id: 1, login: 'foo' },
diff --git a/node/test/oauth2/random.test.ts b/node/test/oauth2/random.test.ts
index bfa00638..9d896914 100644
--- a/node/test/oauth2/random.test.ts
+++ b/node/test/oauth2/random.test.ts
@@ -1,4 +1,4 @@
-import { describe, it, expect } from 'vitest'
+import { describe, it, expect, vi } from 'vitest'
 import { createHash } from 'node:crypto'
 import { generatePKCE, generateState, generateNonce } from '../../src/oauth2/random'
 
@@ -22,9 +22,26 @@ describe('generatePKCE', () => {
 	})
 
 	it('plain mode: challenge equals verifier', () => {
+		vi.spyOn(console, 'warn').mockImplementation(() => {})
 		const pair = generatePKCE('plain')
 		expect(pair.method).toBe('plain')
 		expect(pair.codeChallenge).toBe(pair.codeVerifier)
+		vi.restoreAllMocks()
+	})
+
+	it('emits a console.warn when plain method is used', () => {
+		const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+		generatePKCE('plain')
+		expect(warn).toHaveBeenCalledWith(expect.stringContaining('plain'))
+		vi.restoreAllMocks()
+	})
+
+	it('does not emit console.warn for S256', () => {
+		const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+		generatePKCE('S256')
+		generatePKCE()
+		expect(warn).not.toHaveBeenCalled()
+		vi.restoreAllMocks()
 	})
 
 	it('rejects unknown method', () => {

From 3f2820cdef25dd79df5aab5debc8aa5b6da3354c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:48:35 +0000
Subject: [PATCH 512/632] 558-kv-token-bucket-refill-zero: Guard `tokenBucket`
 against `refillPerSecond === 0`

---
 node/src/kv/RateLimiter.ts       |  1 +
 node/src/kv/scripts.ts           |  3 +-
 node/test/kv/RateLimiter.test.ts | 55 ++++++++++++++++++++++++++++++++
 3 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 node/test/kv/RateLimiter.test.ts

diff --git a/node/src/kv/RateLimiter.ts b/node/src/kv/RateLimiter.ts
index cd17afe8..4ce3b201 100644
--- a/node/src/kv/RateLimiter.ts
+++ b/node/src/kv/RateLimiter.ts
@@ -62,6 +62,7 @@ export class RateLimiter {
 		refillPerSecond: number,
 		cost = 1,
 	): Promise<{ allowed: boolean; tokens: number }> {
+		if (refillPerSecond < 0) throw new RangeError('refillPerSecond must be >= 0')
 		const now = Date.now()
 		const reply = (await this.scripts.get('tokenBucket').run(this.client, {
 			keys: [this.keys.build(BUCKET_NAMESPACE, key)],
diff --git a/node/src/kv/scripts.ts b/node/src/kv/scripts.ts
index 737b0acf..67a39ba2 100644
--- a/node/src/kv/scripts.ts
+++ b/node/src/kv/scripts.ts
@@ -62,7 +62,8 @@ if tokens >= cost then
 	allowed = 1
 end
 redis.call("HSET", key, "tokens", tostring(tokens), "last", tostring(now))
-local ttl = math.ceil(capacity / refill) + 1
+local ttl
+if refill > 0 then ttl = math.ceil(capacity / refill) + 1 else ttl = math.ceil(capacity) + 1 end
 redis.call("EXPIRE", key, ttl)
 return {allowed, tostring(tokens)}
 `.trim()
diff --git a/node/test/kv/RateLimiter.test.ts b/node/test/kv/RateLimiter.test.ts
new file mode 100644
index 00000000..d493a08f
--- /dev/null
+++ b/node/test/kv/RateLimiter.test.ts
@@ -0,0 +1,55 @@
+import { describe, it, expect, vi } from 'vitest'
+import { RateLimiter } from '../../src/kv/RateLimiter'
+import { KeyBuilder, KV_KEY_SEPARATOR } from '../../src/kv/keys'
+import { LuaScriptCache } from '../../src/kv/scripts'
+
+function makeClient(reply: unknown) {
+    return {
+        evalSha: vi.fn().mockResolvedValue(reply),
+        eval: vi.fn().mockResolvedValue(reply),
+    }
+}
+
+function makeRateLimiter(client: unknown) {
+    const keys = new KeyBuilder('test', KV_KEY_SEPARATOR)
+    const scripts = new LuaScriptCache()
+    return new RateLimiter(client as never, keys, scripts)
+}
+
+describe('RateLimiter.tokenBucket', () => {
+
+    it('rejects negative refillPerSecond', async () => {
+        const limiter = makeRateLimiter(makeClient([1, '10']))
+        await expect(limiter.tokenBucket('k', 10, -1)).rejects.toThrow(RangeError)
+    })
+
+    it('accepts refillPerSecond = 0 and reports allowed when tokens available', async () => {
+        // regression: refill=0 caused EXPIRE key inf on the Redis side — the Lua fix
+        // guards with `if refill > 0 then ... else ttl = math.ceil(capacity) + 1 end`
+        const client = makeClient([1, '9'])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.tokenBucket('no-refill', 10, 0, 1)
+        expect(result.allowed).toBe(true)
+        expect(result.tokens).toBe(9)
+        expect(client.evalSha).toHaveBeenCalledOnce()
+    })
+
+    it('accepts refillPerSecond = 0 and reports denied when bucket empty', async () => {
+        const client = makeClient([0, '0'])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.tokenBucket('no-refill', 10, 0, 1)
+        expect(result.allowed).toBe(false)
+        expect(result.tokens).toBe(0)
+    })
+
+    it('forwards capacity, refill, cost to the script arguments', async () => {
+        const client = makeClient([1, '4'])
+        const limiter = makeRateLimiter(client)
+        await limiter.tokenBucket('k', 5, 0, 1)
+        const call = client.evalSha.mock.calls[0]
+        const args: string[] = call[1].arguments
+        expect(args[0]).toBe('5')   // capacity
+        expect(args[1]).toBe('0')   // refillPerSecond
+        expect(args[3]).toBe('1')   // cost
+    })
+})

From 3de9f745db56aff3029d533cd042cbec113289bb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:50:42 +0000
Subject: [PATCH 513/632] 559-kv-leaderboard-rank-direction: Honor leaderboard
 `direction` in `addScoreAndRank`

---
 node/src/kv/Leaderboard.ts       |  2 +-
 node/src/kv/scripts.ts           |  4 +-
 node/test/kv/Leaderboard.test.ts | 63 ++++++++++++++++++++++++++++++++
 3 files changed, 67 insertions(+), 2 deletions(-)
 create mode 100644 node/test/kv/Leaderboard.test.ts

diff --git a/node/src/kv/Leaderboard.ts b/node/src/kv/Leaderboard.ts
index a008b95f..591cbfa3 100644
--- a/node/src/kv/Leaderboard.ts
+++ b/node/src/kv/Leaderboard.ts
@@ -37,7 +37,7 @@ export class Leaderboard {
 	): Promise<{ rank: number | null; score: number }> {
 		const reply = (await this.scripts.get('addScoreAndRank').run(this.client, {
 			keys: [this.keys.build(boardKey)],
-			arguments: [String(score), member],
+			arguments: [String(score), member, this.direction],
 		})) as [number | string, number | string]
 		const rank = Number(reply[0])
 		return {
diff --git a/node/src/kv/scripts.ts b/node/src/kv/scripts.ts
index 67a39ba2..0579a979 100644
--- a/node/src/kv/scripts.ts
+++ b/node/src/kv/scripts.ts
@@ -109,7 +109,9 @@ return {1, nextVersion}
 
 const LUA_ADD_SCORE_RANK = `
 redis.call("ZADD", KEYS[1], ARGV[1], ARGV[2])
-local rank = redis.call("ZREVRANK", KEYS[1], ARGV[2])
+local rank
+if ARGV[3] == "asc" then rank = redis.call("ZRANK", KEYS[1], ARGV[2])
+else rank = redis.call("ZREVRANK", KEYS[1], ARGV[2]) end
 local score = redis.call("ZSCORE", KEYS[1], ARGV[2])
 if rank == false then rank = -1 end
 if score == false then score = "0" end
diff --git a/node/test/kv/Leaderboard.test.ts b/node/test/kv/Leaderboard.test.ts
new file mode 100644
index 00000000..bde4450c
--- /dev/null
+++ b/node/test/kv/Leaderboard.test.ts
@@ -0,0 +1,63 @@
+import { describe, it, expect, vi } from 'vitest'
+import { Leaderboard } from '../../src/kv/Leaderboard'
+import { KeyBuilder, KV_KEY_SEPARATOR } from '../../src/kv/keys'
+import { LuaScriptCache } from '../../src/kv/scripts'
+
+function makeClient(evalReply: unknown, rankReply: unknown = 0) {
+    return {
+        evalSha: vi.fn().mockResolvedValue(evalReply),
+        eval: vi.fn().mockResolvedValue(evalReply),
+        zRevRank: vi.fn().mockResolvedValue(rankReply),
+        zRank: vi.fn().mockResolvedValue(rankReply),
+    }
+}
+
+function makeLeaderboard(client: unknown, direction?: 'asc' | 'desc') {
+    const keys = new KeyBuilder('test', KV_KEY_SEPARATOR)
+    const scripts = new LuaScriptCache()
+    return new Leaderboard(client as never, keys, scripts, direction ? { direction } : {})
+}
+
+describe('Leaderboard.addScoreAndRank direction', () => {
+
+    it('passes "desc" as the third script argument when direction is desc (default)', async () => {
+        const client = makeClient([2, '100'])
+        const board = makeLeaderboard(client)
+        await board.addScoreAndRank('scores', 'alice', 100)
+        const call = client.evalSha.mock.calls[0]
+        const args: string[] = call[1].arguments
+        expect(args[2]).toBe('desc')
+    })
+
+    it('passes "asc" as the third script argument when direction is asc', async () => {
+        const client = makeClient([2, '100'])
+        const board = makeLeaderboard(client, 'asc')
+        await board.addScoreAndRank('scores', 'alice', 100)
+        const call = client.evalSha.mock.calls[0]
+        const args: string[] = call[1].arguments
+        expect(args[2]).toBe('asc')
+    })
+
+    it('addScoreAndRank and rankOf agree for direction asc', async () => {
+        // Both should return rank 2 for the same member
+        const client = makeClient([2, '50'], 2)
+        const board = makeLeaderboard(client, 'asc')
+        const { rank: rankFromAdd } = await board.addScoreAndRank('scores', 'bob', 50)
+        const rankFromQuery = await board.rankOf('scores', 'bob')
+        expect(rankFromAdd).toBe(rankFromQuery)
+        // rankOf for asc uses zRank, not zRevRank
+        expect(client.zRank).toHaveBeenCalledOnce()
+        expect(client.zRevRank).not.toHaveBeenCalled()
+    })
+
+    it('addScoreAndRank and rankOf agree for direction desc', async () => {
+        const client = makeClient([0, '200'], 0)
+        const board = makeLeaderboard(client, 'desc')
+        const { rank: rankFromAdd } = await board.addScoreAndRank('scores', 'carol', 200)
+        const rankFromQuery = await board.rankOf('scores', 'carol')
+        expect(rankFromAdd).toBe(rankFromQuery)
+        // rankOf for desc uses zRevRank
+        expect(client.zRevRank).toHaveBeenCalledOnce()
+        expect(client.zRank).not.toHaveBeenCalled()
+    })
+})

From a9856173bb78269f284c5aba5668bc8d2fe69e2e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:52:26 +0000
Subject: [PATCH 514/632] 560-kv-add-score-returns-stored-score: Fix
 `Leaderboard.addScore` returning ZADD added-count instead of score

---
 node/src/kv/KVService.ts         |  2 +-
 node/src/kv/Leaderboard.ts       |  4 ++--
 node/test/kv/Leaderboard.test.ts | 23 +++++++++++++++++++++++
 3 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/node/src/kv/KVService.ts b/node/src/kv/KVService.ts
index 82a69dbc..611076f5 100644
--- a/node/src/kv/KVService.ts
+++ b/node/src/kv/KVService.ts
@@ -570,7 +570,7 @@ export class KVService {
 		return this.locker.extendLock(key, token, ttlMs)
 	}
 
-	addScore(boardKey: string, member: string, score: number): Promise<number> {
+	addScore(boardKey: string, member: string, score: number): Promise<void> {
 		return this.leaderboard.addScore(boardKey, member, score)
 	}
 
diff --git a/node/src/kv/Leaderboard.ts b/node/src/kv/Leaderboard.ts
index 591cbfa3..97ead47d 100644
--- a/node/src/kv/Leaderboard.ts
+++ b/node/src/kv/Leaderboard.ts
@@ -22,8 +22,8 @@ export class Leaderboard {
 		this.direction = options.direction ?? 'desc'
 	}
 
-	addScore(boardKey: string, member: string, score: number): Promise<number> {
-		return this.client.zAdd(this.keys.build(boardKey), { score, value: member })
+	async addScore(boardKey: string, member: string, score: number): Promise<void> {
+		await this.client.zAdd(this.keys.build(boardKey), { score, value: member })
 	}
 
 	incrScore(boardKey: string, member: string, delta: number): Promise<number> {
diff --git a/node/test/kv/Leaderboard.test.ts b/node/test/kv/Leaderboard.test.ts
index bde4450c..5698d20a 100644
--- a/node/test/kv/Leaderboard.test.ts
+++ b/node/test/kv/Leaderboard.test.ts
@@ -9,6 +9,8 @@ function makeClient(evalReply: unknown, rankReply: unknown = 0) {
         eval: vi.fn().mockResolvedValue(evalReply),
         zRevRank: vi.fn().mockResolvedValue(rankReply),
         zRank: vi.fn().mockResolvedValue(rankReply),
+        // zAdd returns added-count (0 when member already existed, 1 when new)
+        zAdd: vi.fn().mockResolvedValue(0),
     }
 }
 
@@ -18,6 +20,27 @@ function makeLeaderboard(client: unknown, direction?: 'asc' | 'desc') {
     return new Leaderboard(client as never, keys, scripts, direction ? { direction } : {})
 }
 
+describe('Leaderboard.addScore', () => {
+
+    it('returns void (not the ZADD added-count) when updating an existing member', async () => {
+        // zAdd returns 0 when the member already existed but its score was updated —
+        // the old implementation forwarded that 0 to callers who expected the stored score.
+        const client = makeClient(null)
+        client.zAdd.mockResolvedValue(0)
+        const board = makeLeaderboard(client)
+        const result = await board.addScore('scores', 'alice', 42)
+        expect(result).toBeUndefined()
+    })
+
+    it('calls zAdd with the correct key and score payload', async () => {
+        const client = makeClient(null)
+        const board = makeLeaderboard(client)
+        await board.addScore('scores', 'bob', 99)
+        expect(client.zAdd).toHaveBeenCalledOnce()
+        expect(client.zAdd).toHaveBeenCalledWith('test:scores', { score: 99, value: 'bob' })
+    })
+})
+
 describe('Leaderboard.addScoreAndRank direction', () => {
 
     it('passes "desc" as the third script argument when direction is desc (default)', async () => {

From de4051909526a4f6ad38f291626ab6f2254923a0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 01:54:03 +0000
Subject: [PATCH 515/632] 561-kv-key-separator-escaping: Escape/reject the key
 separator in `KeyBuilder` parts

---
 node/src/kv/keys.ts             | 20 ++++++---
 node/test/kv/KeyBuilder.test.ts | 73 +++++++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+), 6 deletions(-)
 create mode 100644 node/test/kv/KeyBuilder.test.ts

diff --git a/node/src/kv/keys.ts b/node/src/kv/keys.ts
index 6cc56a6a..f478cf29 100644
--- a/node/src/kv/keys.ts
+++ b/node/src/kv/keys.ts
@@ -7,25 +7,33 @@ export class KeyBuilder {
 		public readonly separator: string,
 	) {}
 
+	private encodePart(p: string | number): string {
+		const s = typeof p === 'string' ? p : String(p)
+		if (s.includes(this.separator)) {
+			return s.split(this.separator).join(encodeURIComponent(this.separator))
+		}
+		return s
+	}
+
 	build(part: string | number): string
 	build(...parts: (string | number)[]): string
 	build(first: string | number, ...rest: (string | number)[]): string {
 		if (rest.length === 0) {
-			const s = typeof first === 'string' ? first : String(first)
+			const s = this.encodePart(first)
 			return this.namespace.length === 0 ? s : `${this.namespace}${this.separator}${s}`
 		}
-		let joined = typeof first === 'string' ? first : String(first)
+		let joined = this.encodePart(first)
 		for (let i = 0; i < rest.length; i++) {
-			const p = rest[i]
-			joined = `${joined}${this.separator}${typeof p === 'string' ? p : String(p)}`
+			joined = `${joined}${this.separator}${this.encodePart(rest[i])}`
 		}
 		return this.namespace.length === 0 ? joined : `${this.namespace}${this.separator}${joined}`
 	}
 
 	scope(namespace: string): KeyBuilder {
+		const encodedNamespace = this.encodePart(namespace)
 		const next = this.namespace.length === 0
-			? namespace
-			: `${this.namespace}${this.separator}${namespace}`
+			? encodedNamespace
+			: `${this.namespace}${this.separator}${encodedNamespace}`
 		return new KeyBuilder(next, this.separator)
 	}
 
diff --git a/node/test/kv/KeyBuilder.test.ts b/node/test/kv/KeyBuilder.test.ts
new file mode 100644
index 00000000..ce6f77c5
--- /dev/null
+++ b/node/test/kv/KeyBuilder.test.ts
@@ -0,0 +1,73 @@
+import { describe, it, expect } from 'vitest'
+import { KeyBuilder, KV_KEY_SEPARATOR } from '../../src/kv/keys'
+
+function makeBuilder(namespace = 'ns') {
+    return new KeyBuilder(namespace, KV_KEY_SEPARATOR)
+}
+
+describe('KeyBuilder.build — separator escaping', () => {
+
+    it('encodes the separator in a single part', () => {
+        const kb = makeBuilder('user')
+        const key = kb.build('a:b')
+        expect(key).toBe('user:a%3Ab')
+    })
+
+    it('build("user","a:b") and build("user:a","b") produce distinct keys', () => {
+        const kb = new KeyBuilder('', KV_KEY_SEPARATOR)
+        const k1 = kb.build('user', 'a:b')
+        const k2 = kb.build('user:a', 'b')
+        expect(k1).not.toBe(k2)
+    })
+
+    it('plain parts without the separator pass through unchanged', () => {
+        const kb = makeBuilder('ns')
+        expect(kb.build('foo', 'bar')).toBe('ns:foo:bar')
+    })
+
+    it('encodes the separator in multiple parts independently', () => {
+        const kb = makeBuilder('ns')
+        expect(kb.build('a:b', 'c:d')).toBe('ns:a%3Ab:c%3Ad')
+    })
+
+    it('numeric parts pass through unchanged', () => {
+        const kb = makeBuilder('ns')
+        expect(kb.build(42)).toBe('ns:42')
+    })
+
+    it('encodes separator when namespace is empty — single part', () => {
+        const kb = new KeyBuilder('', KV_KEY_SEPARATOR)
+        expect(kb.build('a:b')).toBe('a%3Ab')
+    })
+
+})
+
+describe('KeyBuilder.scope — separator escaping', () => {
+
+    it('encodes the separator in the namespace segment', () => {
+        const kb = makeBuilder('root')
+        const scoped = kb.scope('a:b')
+        expect(scoped.namespace).toBe('root:a%3Ab')
+    })
+
+    it('scoped builders keep the same separator', () => {
+        const kb = makeBuilder('root')
+        const scoped = kb.scope('sub')
+        expect(scoped.separator).toBe(KV_KEY_SEPARATOR)
+    })
+
+})
+
+describe('KeyBuilder.stripNamespace', () => {
+
+    it('strips a plain namespace prefix', () => {
+        const kb = makeBuilder('ns')
+        expect(kb.stripNamespace('ns:foo')).toBe('foo')
+    })
+
+    it('returns the value unchanged when it does not start with the prefix', () => {
+        const kb = makeBuilder('ns')
+        expect(kb.stripNamespace('other:foo')).toBe('other:foo')
+    })
+
+})

From 48a0cf1ef16758c1483b3612fc8bea2c25b9f25a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:04:03 +0000
Subject: [PATCH 516/632] 562-kv-remember-value-single-flight: Single-flight
 `ValueStore.rememberValue` to prevent thundering herd

---
 node/src/kv/KVService.ts        |   1 +
 node/src/kv/ValueStore.ts       |  21 ++++-
 node/test/kv/ValueStore.test.ts | 154 ++++++++++++++++++++++++++++++++
 3 files changed, 173 insertions(+), 3 deletions(-)
 create mode 100644 node/test/kv/ValueStore.test.ts

diff --git a/node/src/kv/KVService.ts b/node/src/kv/KVService.ts
index 611076f5..f8ac70e3 100644
--- a/node/src/kv/KVService.ts
+++ b/node/src/kv/KVService.ts
@@ -77,6 +77,7 @@ export class KVService {
 			this.serializer,
 			this.subscribers,
 			bufferClient,
+			this.locker,
 		)
 		this.versioned = new Versioned(this.client, this.keys, this.scripts, this.serializer, bufferClient)
 	}
diff --git a/node/src/kv/ValueStore.ts b/node/src/kv/ValueStore.ts
index 431c56e7..a7d8ff21 100644
--- a/node/src/kv/ValueStore.ts
+++ b/node/src/kv/ValueStore.ts
@@ -2,6 +2,7 @@ import type Serializer from '@toolcase/serializer'
 import { RESP_TYPES } from 'redis'
 import { KVServiceError } from '../errors'
 import { KeyBuilder } from './keys'
+import type { Locker } from './Locker'
 import { LuaScriptCache } from './scripts'
 import type { SubscriberPool } from './SubscriberPool'
 import type { RedisClient, SubscribeHandler, Subscription } from './types'
@@ -28,6 +29,7 @@ export class ValueStore {
 		private readonly serializer: Serializer | undefined,
 		private readonly subscribers?: SubscriberPool,
 		bufferClient?: unknown,
+		private readonly locker?: Locker,
 	) {
 		if (serializer !== undefined) {
 			const s = serializer as unknown as { encode?: unknown; decode?: unknown }
@@ -135,9 +137,22 @@ export class ValueStore {
 	): Promise<T> {
 		const cached = await this.getValue<T>(type, key)
 		if (cached !== null) return cached
-		const value = await factory()
-		await this.setValue(type, key, value, { EX: ttlSeconds })
-		return value
+		if (!this.locker) {
+			const value = await factory()
+			await this.setValue(type, key, value, { EX: ttlSeconds })
+			return value
+		}
+		return this.locker.withLock(
+			this.keys.build('remember', type, key),
+			30_000,
+			async (_handle) => {
+				const again = await this.getValue<T>(type, key)
+				if (again !== null) return again
+				const value = await factory()
+				await this.setValue(type, key, value, { EX: ttlSeconds })
+				return value
+			},
+		)
 	}
 
 	enqueueValue(type: string, queueKey: string, message: object): Promise<number> {
diff --git a/node/test/kv/ValueStore.test.ts b/node/test/kv/ValueStore.test.ts
new file mode 100644
index 00000000..4cf781a6
--- /dev/null
+++ b/node/test/kv/ValueStore.test.ts
@@ -0,0 +1,154 @@
+import { describe, it, expect, vi } from 'vitest'
+import { ValueStore } from '../../src/kv/ValueStore'
+import { Locker } from '../../src/kv/Locker'
+import { KeyBuilder, KV_KEY_SEPARATOR } from '../../src/kv/keys'
+import { LuaScriptCache } from '../../src/kv/scripts'
+
+const serializer = {
+	encode: (_type: string, msg: object): Uint8Array =>
+		new TextEncoder().encode(JSON.stringify(msg)),
+	decode: (_type: string, buf: Uint8Array): unknown =>
+		JSON.parse(new TextDecoder().decode(buf)),
+}
+
+function makeInMemClient() {
+	const dataStore = new Map<string, Buffer>()
+	const lockStore = new Map<string, string>() // lockKey → token
+
+	const evalSha = vi.fn(async (_sha: string, opts: { keys: string[]; arguments: string[] }) => {
+		const [key] = opts.keys
+		const [token] = opts.arguments
+		if (opts.arguments.length === 1) {
+			if (lockStore.get(key) === token) { lockStore.delete(key); return 1 }
+			return 0
+		}
+		return lockStore.get(key) === token ? 1 : 0
+	})
+
+	const client = {
+		set: vi.fn(async (key: string, value: string | Buffer, opts?: Record<string, unknown>) => {
+			if (opts?.NX) {
+				if (lockStore.has(key)) return null
+				lockStore.set(key, String(value))
+				return 'OK'
+			}
+			dataStore.set(key, value instanceof Buffer ? value : Buffer.from(String(value)))
+			return 'OK'
+		}),
+		evalSha,
+		eval: vi.fn(async (_script: string, opts: { keys: string[]; arguments: string[] }) =>
+			evalSha('', opts),
+		),
+		lPush: vi.fn(),
+		publish: vi.fn(),
+		get: vi.fn(async (key: string) => dataStore.get(key) ?? null),
+	}
+
+	const bufferClient = {
+		get: vi.fn(async (key: string) => dataStore.get(key) ?? null),
+		set: vi.fn(async (key: string, value: Buffer) => {
+			dataStore.set(key, value)
+			return 'OK'
+		}),
+		mGet: vi.fn(async () => []),
+		rPop: vi.fn(async () => null),
+		brPop: vi.fn(async () => null),
+		hGetAll: vi.fn(async () => ({})),
+		eval: vi.fn(async () => null),
+		evalSha: vi.fn(async () => null),
+	}
+
+	return { client, bufferClient, dataStore, lockStore }
+}
+
+function makeValueStore() {
+	const { client, bufferClient } = makeInMemClient()
+	const keys = new KeyBuilder('test', KV_KEY_SEPARATOR)
+	const scripts = new LuaScriptCache()
+	const locker = new Locker(client as never, keys, scripts)
+	const vs = new ValueStore(
+		client as never,
+		keys,
+		scripts,
+		serializer as never,
+		undefined,
+		bufferClient,
+		locker,
+	)
+	return { vs, client, bufferClient }
+}
+
+describe('ValueStore.rememberValue', () => {
+
+	it('returns the cached value on a warm key without calling the factory', async () => {
+		const { vs } = makeValueStore()
+		await vs.setValue('T', 'k', { n: 1 }, { EX: 60 })
+		let calls = 0
+		const result = await vs.rememberValue('T', 'k', 60, () => { calls++; return { n: 99 } })
+		expect(calls).toBe(0)
+		expect(result).toEqual({ n: 1 })
+	})
+
+	it('calls factory once and stores result on a cold key', async () => {
+		const { vs } = makeValueStore()
+		let calls = 0
+		const result = await vs.rememberValue('T', 'cold', 60, async () => {
+			calls++
+			return { x: 42 }
+		})
+		expect(calls).toBe(1)
+		expect(result).toEqual({ x: 42 })
+		// Subsequent call should hit cache
+		const again = await vs.rememberValue('T', 'cold', 60, () => { calls++; return { x: 0 } })
+		expect(calls).toBe(1)
+		expect(again).toEqual({ x: 42 })
+	})
+
+	it('fires factory exactly once with N concurrent callers on a cold key', async () => {
+		const { vs } = makeValueStore()
+		const N = 5
+		let factoryCount = 0
+		const factory = async (): Promise<{ result: string }> => {
+			factoryCount++
+			return { result: 'computed' }
+		}
+
+		const results = await Promise.all(
+			Array.from({ length: N }, () => vs.rememberValue('T', 'shared', 60, factory)),
+		)
+
+		expect(factoryCount).toBe(1)
+		expect(results).toHaveLength(N)
+		for (const r of results) {
+			expect(r).toEqual({ result: 'computed' })
+		}
+	}, 10_000)
+
+	it('skips factory inside lock when a concurrent caller already populated the key', async () => {
+		const { vs } = makeValueStore()
+
+		let getCallCount = 0
+		const originalGet = vs.getValue.bind(vs)
+		vi.spyOn(vs, 'getValue').mockImplementation(async (type, key) => {
+			getCallCount++
+			// First call (pre-lock check): cold miss
+			if (getCallCount === 1) return null
+			// Second call (recheck inside lock): value already present
+			if (getCallCount === 2) {
+				await vs.setValue(type, key, { prefilled: true }, { EX: 60 })
+				return originalGet(type, key)
+			}
+			return originalGet(type, key)
+		})
+
+		let factoryCount = 0
+		const result = await vs.rememberValue('T', 'race', 60, () => {
+			factoryCount++
+			return { prefilled: false }
+		})
+
+		expect(factoryCount).toBe(0)
+		expect(result).toEqual({ prefilled: true })
+	})
+
+})

From ea9e56db4cf9bf8db2333a3d28873b92a318e604 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:08:03 +0000
Subject: [PATCH 517/632] 563-kv-versioned-cas-foreign-hash: Harden versioned
 CAS against overwriting a foreign hash

---
 node/src/kv/Versioned.ts       |   9 +-
 node/src/kv/scripts.ts         |   9 +-
 node/test/kv/Versioned.test.ts | 161 +++++++++++++++++++++++++++++++++
 3 files changed, 176 insertions(+), 3 deletions(-)
 create mode 100644 node/test/kv/Versioned.test.ts

diff --git a/node/src/kv/Versioned.ts b/node/src/kv/Versioned.ts
index 98e3474a..d89338b1 100644
--- a/node/src/kv/Versioned.ts
+++ b/node/src/kv/Versioned.ts
@@ -59,7 +59,14 @@ export class Versioned {
 				ttlSeconds ? String(ttlSeconds) : '',
 			],
 		})) as [number, number]
-		return { ok: Number(reply[0]) === 1, version: Number(reply[1]) }
+		const ok = Number(reply[0])
+		const ver = Number(reply[1])
+		if (ok === 0 && ver === -1) {
+			throw new KVServiceError(
+				`versionedSet: key '${key}' already exists as a foreign hash (missing __vset marker)`,
+			)
+		}
+		return { ok: ok === 1, version: ver }
 	}
 
 	async setValue(
diff --git a/node/src/kv/scripts.ts b/node/src/kv/scripts.ts
index 0579a979..2242d2b5 100644
--- a/node/src/kv/scripts.ts
+++ b/node/src/kv/scripts.ts
@@ -92,7 +92,12 @@ return v
 `.trim()
 
 const LUA_VERSIONED_SET = `
-local cur = redis.call("HGET", KEYS[1], "version")
+local fields = redis.call("HMGET", KEYS[1], "version", "__vset")
+local cur = fields[1]
+local marker = fields[2]
+if not cur and not marker and redis.call("EXISTS", KEYS[1]) == 1 then
+	return {0, -1}
+end
 if cur and tonumber(cur) ~= tonumber(ARGV[1]) then
 	return {0, tonumber(cur)}
 end
@@ -100,7 +105,7 @@ if not cur and tonumber(ARGV[1]) ~= 0 then
 	return {0, 0}
 end
 local nextVersion = tonumber(ARGV[1]) + 1
-redis.call("HSET", KEYS[1], "version", tostring(nextVersion), "data", ARGV[2])
+redis.call("HSET", KEYS[1], "version", tostring(nextVersion), "data", ARGV[2], "__vset", "1")
 if ARGV[3] ~= "" then
 	redis.call("EXPIRE", KEYS[1], tonumber(ARGV[3]))
 end
diff --git a/node/test/kv/Versioned.test.ts b/node/test/kv/Versioned.test.ts
new file mode 100644
index 00000000..07514919
--- /dev/null
+++ b/node/test/kv/Versioned.test.ts
@@ -0,0 +1,161 @@
+import { describe, it, expect } from 'vitest'
+import { Versioned } from '../../src/kv/Versioned'
+import { KeyBuilder, KV_KEY_SEPARATOR } from '../../src/kv/keys'
+import { LuaScriptCache } from '../../src/kv/scripts'
+import { KVServiceError } from '../../src/errors'
+
+// JavaScript re-implementation of LUA_VERSIONED_SET used to drive the in-memory
+// mock. Kept in sync with the Lua in scripts.ts so unit tests exercise the same
+// branching logic without requiring a live Redis connection.
+function runVersionedSetLogic(
+	hashStore: Map<string, Map<string, string>>,
+	opts: { keys: string[]; arguments: string[] },
+): [number, number] {
+	const key = opts.keys[0]
+	const [versionArg, data] = opts.arguments
+
+	const hash = hashStore.get(key)
+	const cur = hash?.get('version') ?? null
+	const marker = hash?.get('__vset') ?? null
+	const keyExists = hash !== undefined && hash.size > 0 ? 1 : 0
+
+	// Foreign hash: key exists but has neither our version field nor our marker
+	if (cur === null && marker === null && keyExists === 1) {
+		return [0, -1]
+	}
+
+	// Version mismatch
+	if (cur !== null && Number(cur) !== Number(versionArg)) {
+		return [0, Number(cur)]
+	}
+
+	// Non-zero expected version on a non-existent key
+	if (cur === null && Number(versionArg) !== 0) {
+		return [0, 0]
+	}
+
+	const nextVersion = Number(versionArg) + 1
+	if (!hashStore.has(key)) hashStore.set(key, new Map())
+	const h = hashStore.get(key)!
+	h.set('version', String(nextVersion))
+	h.set('data', data)
+	h.set('__vset', '1')
+
+	return [1, nextVersion]
+}
+
+function makeVersionedStore() {
+	const hashStore = new Map<string, Map<string, string>>()
+
+	const evalImpl = async (_: string, opts: { keys: string[]; arguments: string[] }) =>
+		runVersionedSetLogic(hashStore, opts)
+
+	const client = {
+		evalSha: evalImpl,
+		eval: evalImpl,
+		hGetAll: async (key: string): Promise<Record<string, string>> => {
+			const hash = hashStore.get(key)
+			if (!hash || hash.size === 0) return {}
+			return Object.fromEntries(hash.entries())
+		},
+	}
+
+	const bufferClient = {
+		hGetAll: async (key: string): Promise<Record<string, Buffer>> => {
+			const hash = hashStore.get(key)
+			if (!hash || hash.size === 0) return {}
+			const result: Record<string, Buffer> = {}
+			for (const [k, v] of hash.entries()) result[k] = Buffer.from(v)
+			return result
+		},
+	}
+
+	const keys = new KeyBuilder('test', KV_KEY_SEPARATOR)
+	const scripts = new LuaScriptCache()
+	const versioned = new Versioned(
+		client as never,
+		keys,
+		scripts,
+		undefined,
+		bufferClient,
+	)
+
+	function setForeignHash(key: string, fields: Record<string, string>): void {
+		const fullKey = keys.build(key)
+		hashStore.set(fullKey, new Map(Object.entries(fields)))
+	}
+
+	return { versioned, hashStore, keys, setForeignHash }
+}
+
+describe('Versioned.set — foreign hash guard', () => {
+
+	it('refuses CAS with expectedVersion=0 when a foreign hash already occupies the key', async () => {
+		const { versioned, setForeignHash } = makeVersionedStore()
+		setForeignHash('item:1', { someOtherField: 'someValue' })
+
+		await expect(
+			versioned.set('item:1', 0, 'payload'),
+		).rejects.toThrow(KVServiceError)
+
+		await expect(
+			versioned.set('item:1', 0, 'payload'),
+		).rejects.toThrow(/foreign hash/)
+	})
+
+	it('refuses CAS with any expectedVersion when a foreign hash occupies the key', async () => {
+		const { versioned, setForeignHash } = makeVersionedStore()
+		setForeignHash('item:2', { unrelated: 'data', count: '5' })
+
+		await expect(
+			versioned.set('item:2', 3, 'payload'),
+		).rejects.toThrow(KVServiceError)
+	})
+
+	it('succeeds on a brand-new key (expectedVersion=0)', async () => {
+		const { versioned } = makeVersionedStore()
+		const result = await versioned.set('item:new', 0, 'hello')
+		expect(result.ok).toBe(true)
+		expect(result.version).toBe(1)
+	})
+
+	it('sets __vset marker on first write so subsequent CAS is accepted', async () => {
+		const { versioned, hashStore, keys } = makeVersionedStore()
+		await versioned.set('item:seq', 0, 'v0')
+		const hash = hashStore.get(keys.build('item:seq'))
+		expect(hash?.get('__vset')).toBe('1')
+
+		const next = await versioned.set('item:seq', 1, 'v1')
+		expect(next.ok).toBe(true)
+		expect(next.version).toBe(2)
+	})
+
+	it('returns ok=false with current version on a version mismatch (not a foreign-hash error)', async () => {
+		const { versioned } = makeVersionedStore()
+		await versioned.set('item:v', 0, 'init')
+		const result = await versioned.set('item:v', 99, 'bad')
+		expect(result.ok).toBe(false)
+		expect(result.version).toBe(1)
+	})
+
+	it('returns ok=false when expectedVersion != 0 but key does not exist', async () => {
+		const { versioned } = makeVersionedStore()
+		const result = await versioned.set('item:ghost', 5, 'payload')
+		expect(result.ok).toBe(false)
+		expect(result.version).toBe(0)
+	})
+
+	it('is backward-compatible: existing versioned key without __vset marker is not treated as foreign', async () => {
+		const { versioned, hashStore, keys } = makeVersionedStore()
+		// Simulate a key written by the old code (has version but no __vset)
+		hashStore.set(keys.build('item:old'), new Map([
+			['version', '3'],
+			['data', 'legacy'],
+		]))
+
+		const result = await versioned.set('item:old', 3, 'updated')
+		expect(result.ok).toBe(true)
+		expect(result.version).toBe(4)
+	})
+
+})

From 333f5ec67628b9688605d249c306bef0c33a22fa Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:24:04 +0000
Subject: [PATCH 518/632] 564-kv-subscriber-pool-reconnect-races: Fix
 `SubscriberPool` reconnect and lifecycle races

---
 node/src/kv/SubscriberPool.ts       | 103 ++++++++++-----
 node/test/kv/SubscriberPool.test.ts | 197 ++++++++++++++++++++++++++++
 2 files changed, 264 insertions(+), 36 deletions(-)
 create mode 100644 node/test/kv/SubscriberPool.test.ts

diff --git a/node/src/kv/SubscriberPool.ts b/node/src/kv/SubscriberPool.ts
index 05f0e7a2..edf85712 100644
--- a/node/src/kv/SubscriberPool.ts
+++ b/node/src/kv/SubscriberPool.ts
@@ -22,17 +22,30 @@ export class SubscriberPool {
 	private readonly entries = new Map<string, ChannelEntry>()
 	private connection: RedisClient | null = null
 	private connecting: Promise<RedisClient> | null = null
+	private lockTail: Promise<void> = Promise.resolve()
+	private pendingSubscribes = 0
 
 	constructor(
 		private readonly duplicate: () => RedisClient,
 		private readonly onError?: SubscriberErrorHook,
 	) {}
 
+	private withLock<T>(fn: () => Promise<T>): Promise<T> {
+		const current = this.lockTail
+		let resolve!: () => void
+		this.lockTail = new Promise<void>(r => (resolve = r))
+		return current.then(() => fn()).finally(resolve) as Promise<T>
+	}
+
 	private async ensureConnection(): Promise<RedisClient> {
-		if (this.connection) return this.connection
+		if (this.connection?.isOpen) return this.connection
+		if (this.connection && !this.connection.isOpen) {
+			this.connection = null
+		}
 		if (this.connecting) return this.connecting
 		this.connecting = (async () => {
 			const client = this.duplicate()
+			client.on('ready', () => this.resubscribeAll(client))
 			await client.connect()
 			this.connection = client
 			return client
@@ -44,52 +57,70 @@ export class SubscriberPool {
 		}
 	}
 
+	private resubscribeAll(conn: RedisClient): void {
+		const sub = conn as unknown as SubscriberCapableClient
+		for (const [channel, entry] of this.entries) {
+			sub.subscribe(channel, entry.rootListener, true).catch(() => {})
+		}
+	}
+
 	async subscribeRaw(channel: string, handler: RawHandler): Promise<Subscription> {
-		const client = await this.ensureConnection()
-		let entry = this.entries.get(channel)
-		if (!entry) {
-			const handlers = new Set<RawHandler>()
-			const onError = this.onError
-			const rootListener: RawHandler = (message, channelBuf) => {
-				for (const h of handlers) {
-					try {
-						h(message, channelBuf)
-					} catch (error) {
-						if (onError) onError(error, channel)
+		this.pendingSubscribes++
+		try {
+			const client = await this.ensureConnection()
+			await this.withLock(async () => {
+				let entry = this.entries.get(channel)
+				if (!entry) {
+					const handlers = new Set<RawHandler>()
+					const onError = this.onError
+					const rootListener: RawHandler = (message, channelBuf) => {
+						for (const h of handlers) {
+							try {
+								h(message, channelBuf)
+							} catch (error) {
+								if (onError) onError(error, channel)
+							}
+						}
 					}
+					entry = { handlers, rootListener }
+					this.entries.set(channel, entry)
+					await (client as unknown as SubscriberCapableClient).subscribe(
+						channel,
+						rootListener,
+						true,
+					)
 				}
-			}
-			entry = { handlers, rootListener }
-			this.entries.set(channel, entry)
-			await (client as unknown as SubscriberCapableClient).subscribe(
-				channel,
-				rootListener,
-				true,
-			)
+				entry.handlers.add(handler)
+			})
+		} finally {
+			this.pendingSubscribes--
 		}
-		entry.handlers.add(handler)
 
 		let removed = false
 		return {
 			close: async () => {
 				if (removed) return
 				removed = true
-				const current = this.entries.get(channel)
-				if (!current) return
-				current.handlers.delete(handler)
-				if (current.handlers.size === 0) {
-					this.entries.delete(channel)
-					await (client as unknown as SubscriberCapableClient)
-						.unsubscribe(channel)
-						.catch(() => {})
-				}
-				if (this.entries.size === 0 && this.connection) {
-					const conn = this.connection
-					this.connection = null
-					if (conn.isOpen) {
-						await conn.quit().catch(() => {})
+				await this.withLock(async () => {
+					const current = this.entries.get(channel)
+					if (!current) return
+					current.handlers.delete(handler)
+					if (current.handlers.size === 0) {
+						this.entries.delete(channel)
+						if (this.connection) {
+							await (this.connection as unknown as SubscriberCapableClient)
+								.unsubscribe(channel)
+								.catch(() => {})
+						}
 					}
-				}
+					if (this.entries.size === 0 && this.pendingSubscribes === 0 && this.connection) {
+						const conn = this.connection
+						this.connection = null
+						if (conn.isOpen) {
+							await conn.quit().catch(() => {})
+						}
+					}
+				})
 			},
 		}
 	}
diff --git a/node/test/kv/SubscriberPool.test.ts b/node/test/kv/SubscriberPool.test.ts
new file mode 100644
index 00000000..4792eca1
--- /dev/null
+++ b/node/test/kv/SubscriberPool.test.ts
@@ -0,0 +1,197 @@
+import { describe, it, expect, vi } from 'vitest'
+import { SubscriberPool } from '../../src/kv/SubscriberPool'
+
+type RawHandler = (message: Buffer, channel: Buffer) => void
+
+function makeFakeClient() {
+	const listeners: Record<string, Array<() => void>> = {}
+	const subscriptions = new Map<string, RawHandler>()
+	let open = true
+
+	const client = {
+		get isOpen() { return open },
+		connect: vi.fn(async () => { open = true }),
+		quit: vi.fn(async () => { open = false }),
+		on: vi.fn((event: string, cb: () => void) => {
+			if (!listeners[event]) listeners[event] = []
+			listeners[event].push(cb)
+			return client
+		}),
+		subscribe: vi.fn(async (channel: string, listener: RawHandler, _buf: true) => {
+			subscriptions.set(channel, listener)
+		}),
+		unsubscribe: vi.fn(async (channel: string) => {
+			subscriptions.delete(channel)
+		}),
+		emit(event: string) {
+			for (const cb of listeners[event] ?? []) cb()
+		},
+		getSubscription(channel: string) { return subscriptions.get(channel) },
+		hasSubscription(channel: string) { return subscriptions.has(channel) },
+		simulateDisconnect() { open = false },
+	}
+	return client
+}
+
+describe('SubscriberPool', () => {
+
+	it('subscribes and delivers messages', async () => {
+		const fakeClient = makeFakeClient()
+		const pool = new SubscriberPool(() => fakeClient as never)
+
+		const received: Buffer[] = []
+		await pool.subscribeRaw('ch', (msg) => received.push(msg))
+
+		const listener = fakeClient.getSubscription('ch')!
+		listener(Buffer.from('hello'), Buffer.from('ch'))
+
+		expect(received).toHaveLength(1)
+		expect(received[0].toString()).toBe('hello')
+	})
+
+	it('resubscribes all channels on reconnect (ready event)', async () => {
+		const fakeClient = makeFakeClient()
+		const pool = new SubscriberPool(() => fakeClient as never)
+
+		await pool.subscribeRaw('a', vi.fn())
+		await pool.subscribeRaw('b', vi.fn())
+
+		expect(fakeClient.subscribe).toHaveBeenCalledTimes(2)
+
+		// Simulate drop then reconnect
+		fakeClient.simulateDisconnect()
+		fakeClient.subscribe.mockClear()
+
+		// Trigger the ready event (as redis client would on reconnect)
+		fakeClient.emit('ready')
+
+		expect(fakeClient.subscribe).toHaveBeenCalledTimes(2)
+		expect(fakeClient.hasSubscription('a')).toBe(true)
+		expect(fakeClient.hasSubscription('b')).toBe(true)
+	})
+
+	it('uses this.connection (not stale client) for unsubscribe after reconnect', async () => {
+		let clientCount = 0
+		const clients: ReturnType<typeof makeFakeClient>[] = []
+
+		const pool = new SubscriberPool(() => {
+			const c = makeFakeClient()
+			clients.push(c)
+			clientCount++
+			return c as never
+		})
+
+		const sub = await pool.subscribeRaw('ch', vi.fn())
+		const firstClient = clients[0]
+		expect(firstClient.subscribe).toHaveBeenCalledWith('ch', expect.any(Function), true)
+
+		// Force pool to rebuild connection on next ensureConnection
+		firstClient.simulateDisconnect()
+		// Pool-level close to reset connection reference
+		// (simulating a full reconnect by clearing the pool's connection)
+		await pool.close()
+
+		// Second subscription will create a new client
+		const handler2 = vi.fn()
+		await pool.subscribeRaw('ch', handler2)
+		expect(clients).toHaveLength(2)
+		const secondClient = clients[1]
+
+		// Now close the original subscription — must call unsubscribe on the live connection
+		// (the second client), not on the first (stale) one
+		// The original sub's close() should reference this.connection, which is secondClient
+		await sub.close()
+
+		expect(firstClient.unsubscribe).not.toHaveBeenCalled()
+		// handler2 is still registered so the channel is not unsubscribed yet
+		expect(secondClient.unsubscribe).not.toHaveBeenCalled()
+	})
+
+	it('concurrent subscribeRaw during last-subscription teardown does not lose its subscription', async () => {
+		const fakeClient = makeFakeClient()
+		const pool = new SubscriberPool(() => fakeClient as never)
+
+		const handlerA = vi.fn()
+		const handlerB = vi.fn()
+
+		const subA = await pool.subscribeRaw('ch', handlerA)
+
+		// Start closing A and starting B concurrently.
+		// subA.close() will try to teardown the connection when entries reach 0.
+		// subscribeRaw('ch', handlerB) must complete successfully despite the race.
+		const [, subB] = await Promise.all([
+			subA.close(),
+			pool.subscribeRaw('ch', handlerB),
+		])
+
+		// B's subscription must be registered
+		expect(fakeClient.hasSubscription('ch')).toBe(true)
+
+		// The connection must not have been quit while B is active
+		expect(fakeClient.quit).not.toHaveBeenCalled()
+
+		// Messages must reach handler B
+		const listener = fakeClient.getSubscription('ch')!
+		listener(Buffer.from('msg'), Buffer.from('ch'))
+		expect(handlerB).toHaveBeenCalledTimes(1)
+
+		// Clean up
+		await subB.close()
+	})
+
+	it('closes connection when last subscription is removed and no pending subscribes', async () => {
+		const fakeClient = makeFakeClient()
+		const pool = new SubscriberPool(() => fakeClient as never)
+
+		const sub = await pool.subscribeRaw('ch', vi.fn())
+		await sub.close()
+
+		expect(fakeClient.quit).toHaveBeenCalledTimes(1)
+	})
+
+	it('two handlers on same channel share one redis subscription', async () => {
+		const fakeClient = makeFakeClient()
+		const pool = new SubscriberPool(() => fakeClient as never)
+
+		const h1 = vi.fn()
+		const h2 = vi.fn()
+		const sub1 = await pool.subscribeRaw('ch', h1)
+		const sub2 = await pool.subscribeRaw('ch', h2)
+
+		expect(fakeClient.subscribe).toHaveBeenCalledTimes(1)
+
+		const listener = fakeClient.getSubscription('ch')!
+		listener(Buffer.from('x'), Buffer.from('ch'))
+		expect(h1).toHaveBeenCalledTimes(1)
+		expect(h2).toHaveBeenCalledTimes(1)
+
+		await sub1.close()
+		expect(fakeClient.unsubscribe).not.toHaveBeenCalled()
+		await sub2.close()
+		expect(fakeClient.unsubscribe).toHaveBeenCalledWith('ch')
+	})
+
+	it('ensureConnection rebuilds when existing connection is not open', async () => {
+		let callCount = 0
+		const clients: ReturnType<typeof makeFakeClient>[] = []
+		const pool = new SubscriberPool(() => {
+			callCount++
+			const c = makeFakeClient()
+			clients.push(c)
+			return c as never
+		})
+
+		await pool.subscribeRaw('ch', vi.fn())
+		expect(callCount).toBe(1)
+
+		// Drain the pool so connection is cleaned up
+		const sub = await pool.subscribeRaw('ch2', vi.fn())
+		// Close all to null out connection
+		await pool.close()
+
+		// Connection is now null; next subscribeRaw must create a new client
+		await pool.subscribeRaw('ch', vi.fn())
+		expect(callCount).toBe(2)
+	})
+
+})

From 9eba2060f834c7ea4470808d7d740f315fd99b4e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:29:51 +0000
Subject: [PATCH 519/632] 565-kv-low-severity-fixes: node KV low-severity fixes

---
 node/src/kv/KVService.ts         |  7 ++-
 node/src/kv/Leaderboard.ts       |  5 +-
 node/src/kv/scripts.ts           |  8 ++-
 node/test/kv/KVService.test.ts   | 78 ++++++++++++++++++++++++++
 node/test/kv/Leaderboard.test.ts | 31 +++++++++++
 node/test/kv/RateLimiter.test.ts | 94 +++++++++++++++++++++++++++++++-
 6 files changed, 215 insertions(+), 8 deletions(-)
 create mode 100644 node/test/kv/KVService.test.ts

diff --git a/node/src/kv/KVService.ts b/node/src/kv/KVService.ts
index f8ac70e3..31a7fd02 100644
--- a/node/src/kv/KVService.ts
+++ b/node/src/kv/KVService.ts
@@ -20,6 +20,7 @@ import { Versioned } from './Versioned'
 
 const SCAN_BATCH_DEFAULT = 100
 const DEL_BATCH_LIMIT = 500
+const POP_N_MAX = 1000
 
 export interface DelByPatternOptions {
 	confirm?: boolean
@@ -131,10 +132,10 @@ export class KVService {
 	async warmScripts(): Promise<void> {
 		const names = Object.keys(KV_LUA_SCRIPTS) as (keyof typeof KV_LUA_SCRIPTS)[]
 		await Promise.all(names.map(async (name) => {
-			const sha = this.scripts.get(name).sha
+			this.scripts.get(name)
 			await (this.client as unknown as {
 				scriptLoad: (source: string) => Promise<string>
-			}).scriptLoad(KV_LUA_SCRIPTS[name]).catch(() => sha)
+			}).scriptLoad(KV_LUA_SCRIPTS[name])
 		}))
 	}
 
@@ -379,7 +380,7 @@ export class KVService {
 	async popN(key: string, count: number): Promise<string[]> {
 		const reply = (await this.scripts.get('popN').run(this.client, {
 			keys: [this.key(key)],
-			arguments: [String(count)],
+			arguments: [String(Math.min(count, POP_N_MAX))],
 		})) as unknown
 		if (!Array.isArray(reply)) return []
 		return reply.map((v) => String(v))
diff --git a/node/src/kv/Leaderboard.ts b/node/src/kv/Leaderboard.ts
index 97ead47d..e5be4f27 100644
--- a/node/src/kv/Leaderboard.ts
+++ b/node/src/kv/Leaderboard.ts
@@ -26,8 +26,9 @@ export class Leaderboard {
 		await this.client.zAdd(this.keys.build(boardKey), { score, value: member })
 	}
 
-	incrScore(boardKey: string, member: string, delta: number): Promise<number> {
-		return this.client.zIncrBy(this.keys.build(boardKey), delta, member) as unknown as Promise<number>
+	async incrScore(boardKey: string, member: string, delta: number): Promise<number> {
+		const reply = await this.client.zIncrBy(this.keys.build(boardKey), delta, member)
+		return Number(reply)
 	}
 
 	async addScoreAndRank(
diff --git a/node/src/kv/scripts.ts b/node/src/kv/scripts.ts
index 2242d2b5..9e6e629c 100644
--- a/node/src/kv/scripts.ts
+++ b/node/src/kv/scripts.ts
@@ -40,6 +40,7 @@ if count < limit then
 	redis.call("PEXPIRE", KEYS[1], window)
 	return {1, count + 1, limit - count - 1}
 end
+redis.call("PEXPIRE", KEYS[1], window)
 return {0, count, 0}
 `.trim()
 
@@ -70,6 +71,7 @@ return {allowed, tostring(tokens)}
 
 const LUA_INCR_CAPPED = `
 local current = tonumber(redis.call("GET", KEYS[1]))
+local is_new = current == nil
 if current == nil then current = 0 end
 local delta = tonumber(ARGV[1])
 local cap = tonumber(ARGV[2])
@@ -77,7 +79,7 @@ if current + delta > cap then
 	return {0, current}
 end
 local next = redis.call("INCRBY", KEYS[1], delta)
-if ARGV[3] ~= "" then
+if is_new and ARGV[3] ~= "" then
 	redis.call("EXPIRE", KEYS[1], tonumber(ARGV[3]))
 end
 return {1, next}
@@ -125,7 +127,7 @@ return {rank, score}
 
 const LUA_POP_N = `
 local results = {}
-local count = tonumber(ARGV[1])
+local count = math.min(tonumber(ARGV[1]), 1000)
 for i = 1, count do
 	local v = redis.call("LPOP", KEYS[1])
 	if not v then break end
@@ -151,7 +153,9 @@ if v == 1 then
 else
 	ttl = redis.call("TTL", KEYS[1])
 	if ttl < 0 then
+		redis.call("SET", KEYS[1], "1")
 		redis.call("EXPIRE", KEYS[1], tonumber(ARGV[1]))
+		v = 1
 		ttl = tonumber(ARGV[1])
 	end
 end
diff --git a/node/test/kv/KVService.test.ts b/node/test/kv/KVService.test.ts
new file mode 100644
index 00000000..1f37024a
--- /dev/null
+++ b/node/test/kv/KVService.test.ts
@@ -0,0 +1,78 @@
+import { describe, it, expect, vi } from 'vitest'
+import { KVService } from '../../src/kv/KVService'
+import { KV_LUA_SCRIPTS } from '../../src/kv/scripts'
+
+function makeMinimalClient(scriptLoadImpl?: () => Promise<string>) {
+    const client: Record<string, unknown> = {
+        evalSha: vi.fn().mockResolvedValue([]),
+        eval: vi.fn().mockResolvedValue([]),
+        scriptLoad: scriptLoadImpl
+            ? vi.fn().mockImplementation(scriptLoadImpl)
+            : vi.fn().mockResolvedValue('ok'),
+        duplicate: vi.fn().mockReturnValue({}),
+    }
+    client.withTypeMapping = vi.fn().mockReturnValue(client)
+    return client
+}
+
+function makeKVService(client: Record<string, unknown>) {
+    return new KVService({
+        client: client as never,
+        namespace: 'test',
+    })
+}
+
+describe('KVService.warmScripts', () => {
+
+    it('resolves and calls scriptLoad once per registered script', async () => {
+        const client = makeMinimalClient()
+        const kv = makeKVService(client)
+        await expect(kv.warmScripts()).resolves.toBeUndefined()
+        const scriptLoad = client.scriptLoad as ReturnType<typeof vi.fn>
+        expect(scriptLoad).toHaveBeenCalledTimes(Object.keys(KV_LUA_SCRIPTS).length)
+    })
+
+    it('propagates a scriptLoad failure instead of swallowing it', async () => {
+        const client = makeMinimalClient(() => Promise.reject(new Error('LOADING Redis')))
+        const kv = makeKVService(client)
+        await expect(kv.warmScripts()).rejects.toThrow('LOADING Redis')
+    })
+})
+
+describe('KVService.popN', () => {
+
+    it('clamps count to 1000 when a larger value is passed', async () => {
+        const client = makeMinimalClient()
+        const evalSha = client.evalSha as ReturnType<typeof vi.fn>
+        evalSha.mockResolvedValue(['a', 'b'])
+        const kv = makeKVService(client)
+        const result = await kv.popN('queue', 9999)
+        expect(result).toEqual(['a', 'b'])
+        // evalSha is called by LuaScript.run
+        const call = evalSha.mock.calls[0]
+        expect(call[1].arguments[0]).toBe('1000')
+    })
+
+    it('passes the original count when it is within the cap', async () => {
+        const client = makeMinimalClient()
+        const evalSha = client.evalSha as ReturnType<typeof vi.fn>
+        evalSha.mockResolvedValue(['x'])
+        const kv = makeKVService(client)
+        await kv.popN('queue', 50)
+        const call = evalSha.mock.calls[0]
+        expect(call[1].arguments[0]).toBe('50')
+    })
+
+    it('returns an empty array when the script returns a non-array', async () => {
+        const client = makeMinimalClient()
+        const evalSha = client.evalSha as ReturnType<typeof vi.fn>
+        evalSha.mockResolvedValue(null)
+        const kv = makeKVService(client)
+        const result = await kv.popN('queue', 5)
+        expect(result).toEqual([])
+    })
+
+    it('Lua script clamps count with math.min in source', () => {
+        expect(KV_LUA_SCRIPTS.popN).toContain('math.min(tonumber(ARGV[1]), 1000)')
+    })
+})
diff --git a/node/test/kv/Leaderboard.test.ts b/node/test/kv/Leaderboard.test.ts
index 5698d20a..0431e04f 100644
--- a/node/test/kv/Leaderboard.test.ts
+++ b/node/test/kv/Leaderboard.test.ts
@@ -11,6 +11,7 @@ function makeClient(evalReply: unknown, rankReply: unknown = 0) {
         zRank: vi.fn().mockResolvedValue(rankReply),
         // zAdd returns added-count (0 when member already existed, 1 when new)
         zAdd: vi.fn().mockResolvedValue(0),
+        zIncrBy: vi.fn().mockResolvedValue(0),
     }
 }
 
@@ -41,6 +42,36 @@ describe('Leaderboard.addScore', () => {
     })
 })
 
+describe('Leaderboard.incrScore', () => {
+
+    it('returns a number when zIncrBy resolves with a string float', async () => {
+        const client = makeClient(null)
+        client.zIncrBy.mockResolvedValue('5.5')
+        const board = makeLeaderboard(client)
+        const result = await board.incrScore('scores', 'alice', 0.5)
+        expect(typeof result).toBe('number')
+        expect(result).toBe(5.5)
+    })
+
+    it('returns a number when zIncrBy resolves with an integer', async () => {
+        const client = makeClient(null)
+        client.zIncrBy.mockResolvedValue(10)
+        const board = makeLeaderboard(client)
+        const result = await board.incrScore('scores', 'alice', 1)
+        expect(typeof result).toBe('number')
+        expect(result).toBe(10)
+    })
+
+    it('calls zIncrBy with the correct key, delta and member', async () => {
+        const client = makeClient(null)
+        client.zIncrBy.mockResolvedValue('42')
+        const board = makeLeaderboard(client)
+        await board.incrScore('scores', 'bob', 7)
+        expect(client.zIncrBy).toHaveBeenCalledOnce()
+        expect(client.zIncrBy).toHaveBeenCalledWith('test:scores', 7, 'bob')
+    })
+})
+
 describe('Leaderboard.addScoreAndRank direction', () => {
 
     it('passes "desc" as the third script argument when direction is desc (default)', async () => {
diff --git a/node/test/kv/RateLimiter.test.ts b/node/test/kv/RateLimiter.test.ts
index d493a08f..d79a2d42 100644
--- a/node/test/kv/RateLimiter.test.ts
+++ b/node/test/kv/RateLimiter.test.ts
@@ -1,7 +1,7 @@
 import { describe, it, expect, vi } from 'vitest'
 import { RateLimiter } from '../../src/kv/RateLimiter'
 import { KeyBuilder, KV_KEY_SEPARATOR } from '../../src/kv/keys'
-import { LuaScriptCache } from '../../src/kv/scripts'
+import { LuaScriptCache, KV_LUA_SCRIPTS } from '../../src/kv/scripts'
 
 function makeClient(reply: unknown) {
     return {
@@ -16,6 +16,98 @@ function makeRateLimiter(client: unknown) {
     return new RateLimiter(client as never, keys, scripts)
 }
 
+describe('RateLimiter.incrCapped', () => {
+
+    it('returns allowed=true and current value when under cap', async () => {
+        const client = makeClient([1, 3])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.incrCapped('k', 1, 10, 60)
+        expect(result.allowed).toBe(true)
+        expect(result.current).toBe(3)
+    })
+
+    it('returns allowed=false when at cap', async () => {
+        const client = makeClient([0, 10])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.incrCapped('k', 1, 10)
+        expect(result.allowed).toBe(false)
+        expect(result.current).toBe(10)
+    })
+
+    it('passes ttl as empty string when not provided', async () => {
+        const client = makeClient([1, 1])
+        const limiter = makeRateLimiter(client)
+        await limiter.incrCapped('k', 1, 10)
+        const args: string[] = client.evalSha.mock.calls[0][1].arguments
+        expect(args[2]).toBe('')
+    })
+
+    it('passes ttl as string when provided', async () => {
+        const client = makeClient([1, 1])
+        const limiter = makeRateLimiter(client)
+        await limiter.incrCapped('k', 1, 10, 60)
+        const args: string[] = client.evalSha.mock.calls[0][1].arguments
+        expect(args[2]).toBe('60')
+    })
+
+    it('Lua script sets TTL only on new key (is_new guard present in source)', () => {
+        expect(KV_LUA_SCRIPTS.incrCapped).toContain('is_new')
+        expect(KV_LUA_SCRIPTS.incrCapped).toContain('if is_new and ARGV[3]')
+    })
+})
+
+describe('RateLimiter.fixedWindow', () => {
+
+    it('returns allowed=true when count is at or below limit', async () => {
+        const client = makeClient([3, 30])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.fixedWindow('k', 5, 30)
+        expect(result.allowed).toBe(true)
+        expect(result.count).toBe(3)
+        expect(result.remaining).toBe(2)
+    })
+
+    it('returns allowed=false when count exceeds limit', async () => {
+        const client = makeClient([6, 30])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.fixedWindow('k', 5, 30)
+        expect(result.allowed).toBe(false)
+        expect(result.remaining).toBe(0)
+    })
+
+    it('Lua script resets counter to 1 on TTL-loss (SET guard present in source)', () => {
+        expect(KV_LUA_SCRIPTS.rateLimit).toContain('redis.call("SET", KEYS[1], "1")')
+        expect(KV_LUA_SCRIPTS.rateLimit).toContain('v = 1')
+    })
+})
+
+describe('RateLimiter.slidingWindow', () => {
+
+    it('returns allowed=true and correct counts when under limit', async () => {
+        const client = makeClient([1, 2, 3])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.slidingWindow('k', 5, 60_000)
+        expect(result.allowed).toBe(true)
+        expect(result.count).toBe(2)
+        expect(result.remaining).toBe(3)
+    })
+
+    it('returns allowed=false when at limit', async () => {
+        const client = makeClient([0, 5, 0])
+        const limiter = makeRateLimiter(client)
+        const result = await limiter.slidingWindow('k', 5, 60_000)
+        expect(result.allowed).toBe(false)
+        expect(result.remaining).toBe(0)
+    })
+
+    it('Lua script calls PEXPIRE on the denied path', () => {
+        const src = KV_LUA_SCRIPTS.slidingWindow
+        // PEXPIRE must appear after the if-block (denied path)
+        const deniedSection = src.slice(src.indexOf('return {0, count, 0}') - 100)
+        expect(deniedSection).toContain('PEXPIRE')
+    })
+})
+
 describe('RateLimiter.tokenBucket', () => {
 
     it('rejects negative refillPerSecond', async () => {

From 2d4827608f5235c57d33f35e007d2b6c3965b243 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:36:17 +0000
Subject: [PATCH 520/632] 566-sql-mandatory-allowlist-parse-sort-filters: Make
 field allow-listing mandatory in `parseSort`/`parseFilters` (fail closed)

---
 node/src/utils/parseFilters.ts       |  9 +++--
 node/src/utils/parseSort.ts          |  7 ++--
 node/test/utils/parseFilters.test.ts | 53 +++++++++++++++++++---------
 node/test/utils/parseSort.test.ts    | 30 +++++++++++-----
 4 files changed, 70 insertions(+), 29 deletions(-)

diff --git a/node/src/utils/parseFilters.ts b/node/src/utils/parseFilters.ts
index 5fb1f366..501637e1 100644
--- a/node/src/utils/parseFilters.ts
+++ b/node/src/utils/parseFilters.ts
@@ -21,13 +21,18 @@ export function parseFilters<T extends object = Record<string, unknown>>(
 	query: Record<string, unknown>,
 	options: ParseFiltersOptions<T> = {},
 ): Filter<T> {
+	if (!options.allowedFields && !options.schema) {
+		throw new Error('parseFilters: pass allowedFields or schema; [] to allow none')
+	}
 	const reserved = new Set<string>(options.reservedKeys ?? DEFAULT_RESERVED)
-	const allowed = options.allowedFields ? new Set<string>(options.allowedFields) : null
+	const allowed = options.allowedFields
+		? new Set<string>(options.allowedFields)
+		: new Set<string>(Object.keys(options.schema!))
 	const out: Record<string, unknown> = {}
 
 	for (const key of Object.keys(query)) {
 		if (reserved.has(key)) continue
-		if (allowed && !allowed.has(key)) {
+		if (!allowed.has(key)) {
 			throw new ValidationError(`Unknown filter field: ${key}`)
 		}
 		const raw = query[key]
diff --git a/node/src/utils/parseSort.ts b/node/src/utils/parseSort.ts
index 4b72ba93..6231ac53 100644
--- a/node/src/utils/parseSort.ts
+++ b/node/src/utils/parseSort.ts
@@ -9,12 +9,15 @@ export function parseSort<T extends object = Record<string, unknown>>(
 	query: Record<string, unknown>,
 	options: ParseSortOptions<T> = {},
 ): Sort<T>[] | undefined {
+	if (options.allowedFields === undefined) {
+		throw new Error('parseSort: pass allowedFields; [] to allow none')
+	}
 	const raw = query.sort
 	if (raw === undefined || raw === null || raw === '') return undefined
 	if (typeof raw !== 'string') {
 		throw new ValidationError(`Invalid sort: ${String(raw)}`)
 	}
-	const allowed = options.allowedFields ? new Set<string>(options.allowedFields) : null
+	const allowed = new Set<string>(options.allowedFields)
 	const out: Sort<T>[] = []
 	for (const tokenRaw of raw.split(',')) {
 		const token = tokenRaw.trim()
@@ -30,7 +33,7 @@ export function parseSort<T extends object = Record<string, unknown>>(
 		if (column === '') {
 			throw new ValidationError(`Invalid sort token: ${tokenRaw}`)
 		}
-		if (allowed && !allowed.has(column)) {
+		if (!allowed.has(column)) {
 			throw new ValidationError(`Unknown sort field: ${column}`)
 		}
 		out.push({ field: column as keyof T & string, direction })
diff --git a/node/test/utils/parseFilters.test.ts b/node/test/utils/parseFilters.test.ts
index cf2a8ea3..efc503cd 100644
--- a/node/test/utils/parseFilters.test.ts
+++ b/node/test/utils/parseFilters.test.ts
@@ -14,62 +14,75 @@ interface Row {
 
 describe('parseFilters', () => {
 
+    it('throws when neither allowedFields nor schema provided', () => {
+        expect(() => parseFilters({ email: 'x' })).toThrow('parseFilters: pass allowedFields or schema; [] to allow none')
+    })
+
+    it('throws when neither allowedFields nor schema provided even on empty query', () => {
+        expect(() => parseFilters({})).toThrow('parseFilters: pass allowedFields or schema; [] to allow none')
+    })
+
     it('returns {} on empty query', () => {
-        expect(parseFilters({})).toEqual({})
+        expect(parseFilters({}, { allowedFields: [] })).toEqual({})
     })
 
     it('emits eq for top-level scalar', () => {
-        expect(parseFilters({ email: 'foo@bar.com' })).toEqual({ email: 'foo@bar.com' })
+        expect(parseFilters({ email: 'foo@bar.com' }, { allowedFields: ['email'] })).toEqual({ email: 'foo@bar.com' })
     })
 
     it('emits multiple eq for multiple keys', () => {
-        expect(parseFilters({ email: 'a', status: 'active' })).toEqual({ email: 'a', status: 'active' })
+        expect(parseFilters({ email: 'a', status: 'active' }, { allowedFields: ['email', 'status'] })).toEqual({ email: 'a', status: 'active' })
     })
 
     it('emits IN for top-level array', () => {
-        expect(parseFilters({ ids: ['1', '2'] })).toEqual({ ids: ['1', '2'] })
+        expect(parseFilters({ ids: ['1', '2'] }, { allowedFields: ['ids'] })).toEqual({ ids: ['1', '2'] })
     })
 
     it('parses bracket op [gte] without coercion (no schema)', () => {
-        const out = parseFilters({ age: { gte: '18' } })
+        const out = parseFilters({ age: { gte: '18' } }, { allowedFields: ['age'] })
         expect(out).toEqual({ age: { gte: '18' } })
     })
 
     it('parses [in] with csv split', () => {
-        const out = parseFilters({ status: { in: 'active,pending' } })
+        const out = parseFilters({ status: { in: 'active,pending' } }, { allowedFields: ['status'] })
         expect(out).toEqual({ status: { in: ['active', 'pending'] } })
     })
 
     it('parses [in] empty string → []', () => {
-        const out = parseFilters({ status: { in: '' } })
+        const out = parseFilters({ status: { in: '' } }, { allowedFields: ['status'] })
         expect(out).toEqual({ status: { in: [] } })
     })
 
     it('parses [isNull] truthy → true', () => {
-        expect(parseFilters({ deletedAt: { isNull: '1' } })).toEqual({ deletedAt: { isNull: true } })
-        expect(parseFilters({ deletedAt: { isNull: 'true' } })).toEqual({ deletedAt: { isNull: true } })
+        expect(parseFilters({ deletedAt: { isNull: '1' } }, { allowedFields: ['deletedAt'] })).toEqual({ deletedAt: { isNull: true } })
+        expect(parseFilters({ deletedAt: { isNull: 'true' } }, { allowedFields: ['deletedAt'] })).toEqual({ deletedAt: { isNull: true } })
     })
 
     it('drops [isNull] falsy', () => {
-        expect(parseFilters({ deletedAt: { isNull: '0' } })).toEqual({})
-        expect(parseFilters({ deletedAt: { isNull: 'false' } })).toEqual({})
+        expect(parseFilters({ deletedAt: { isNull: '0' } }, { allowedFields: ['deletedAt'] })).toEqual({})
+        expect(parseFilters({ deletedAt: { isNull: 'false' } }, { allowedFields: ['deletedAt'] })).toEqual({})
     })
 
     it('preserves multi-op same field', () => {
-        const out = parseFilters({ age: { gte: '18', lt: '65' } })
+        const out = parseFilters({ age: { gte: '18', lt: '65' } }, { allowedFields: ['age'] })
         expect(out).toEqual({ age: { gte: '18', lt: '65' } })
     })
 
     it('throws on unknown op', () => {
-        expect(() => parseFilters({ age: { foo: '1' } })).toThrow(ValidationError)
+        expect(() => parseFilters({ age: { foo: '1' } }, { allowedFields: ['age'] })).toThrow(ValidationError)
     })
 
     it('throws when field not in allowedFields', () => {
         expect(() => parseFilters<Row>({ status: 'x' }, { allowedFields: ['email'] })).toThrow(ValidationError)
     })
 
+    it('throws when field not in schema-derived allowlist', () => {
+        const schema: FieldSchema<Row> = { email: { type: 'string' } }
+        expect(() => parseFilters<Row>({ status: 'x' }, { schema })).toThrow(ValidationError)
+    })
+
     it('skips reserved keys', () => {
-        expect(parseFilters({ offset: '0', limit: '25', sort: '-id', cursor: 'abc', email: 'x' })).toEqual({ email: 'x' })
+        expect(parseFilters({ offset: '0', limit: '25', sort: '-id', cursor: 'abc', email: 'x' }, { allowedFields: ['email'] })).toEqual({ email: 'x' })
     })
 
     it('coerces via schema FieldRule.type', () => {
@@ -88,18 +101,26 @@ describe('parseFilters', () => {
         expect(out.createdAt).toEqual({ gt: new Date('2024-01-01') })
     })
 
+    it('schema keys act as allowlist when allowedFields absent', () => {
+        const schema: FieldSchema<Row> = { age: { type: 'integer' }, email: { type: 'string' } }
+        const out = parseFilters<Row>({ age: { gte: '18' }, email: 'x' }, { schema })
+        expect(out.age).toEqual({ gte: 18 })
+        expect(out.email).toBe('x')
+    })
+
     it('throws on bad integer coercion', () => {
         const schema: FieldSchema<Row> = { age: { type: 'integer' } }
         expect(() => parseFilters<Row>({ age: 'abc' }, { schema })).toThrow(ValidationError)
     })
 
     it('coerceFields option overrides schema', () => {
-        const out = parseFilters<Row>({ age: { gte: '18' } }, { coerceFields: { age: 'integer' } })
+        const schema: FieldSchema<Row> = { age: { type: 'number' } }
+        const out = parseFilters<Row>({ age: { gte: '18' } }, { schema, coerceFields: { age: 'integer' } })
         expect(out).toEqual({ age: { gte: 18 } })
     })
 
     it('drops empty bracket object', () => {
-        const out = parseFilters({ foo: {} })
+        const out = parseFilters({ foo: {} }, { allowedFields: ['foo'] })
         expect(out).toEqual({})
     })
 
diff --git a/node/test/utils/parseSort.test.ts b/node/test/utils/parseSort.test.ts
index cf5e5b9c..bc42f679 100644
--- a/node/test/utils/parseSort.test.ts
+++ b/node/test/utils/parseSort.test.ts
@@ -10,42 +10,50 @@ interface Row {
 
 describe('parseSort', () => {
 
+    it('throws when allowedFields not provided', () => {
+        expect(() => parseSort({ sort: 'name' })).toThrow('parseSort: pass allowedFields; [] to allow none')
+    })
+
+    it('throws when allowedFields not provided even with no sort in query', () => {
+        expect(() => parseSort({})).toThrow('parseSort: pass allowedFields; [] to allow none')
+    })
+
     it('returns undefined when sort absent', () => {
-        expect(parseSort({})).toBeUndefined()
+        expect(parseSort({}, { allowedFields: [] })).toBeUndefined()
     })
 
     it('returns undefined when sort empty string', () => {
-        expect(parseSort({ sort: '' })).toBeUndefined()
+        expect(parseSort({ sort: '' }, { allowedFields: [] })).toBeUndefined()
     })
 
     it('parses single asc', () => {
-        expect(parseSort({ sort: 'name' })).toEqual([{ field: 'name', direction: 'asc' }])
+        expect(parseSort({ sort: 'name' }, { allowedFields: ['name'] })).toEqual([{ field: 'name', direction: 'asc' }])
     })
 
     it('parses leading - as desc', () => {
-        expect(parseSort({ sort: '-createdAt' })).toEqual([{ field: 'createdAt', direction: 'desc' }])
+        expect(parseSort({ sort: '-createdAt' }, { allowedFields: ['createdAt'] })).toEqual([{ field: 'createdAt', direction: 'desc' }])
     })
 
     it('parses leading + as asc', () => {
-        expect(parseSort({ sort: '+name' })).toEqual([{ field: 'name', direction: 'asc' }])
+        expect(parseSort({ sort: '+name' }, { allowedFields: ['name'] })).toEqual([{ field: 'name', direction: 'asc' }])
     })
 
     it('parses csv list with mixed directions', () => {
-        expect(parseSort({ sort: '-createdAt,name' })).toEqual([
+        expect(parseSort({ sort: '-createdAt,name' }, { allowedFields: ['createdAt', 'name'] })).toEqual([
             { field: 'createdAt', direction: 'desc' },
             { field: 'name', direction: 'asc' },
         ])
     })
 
     it('tolerates whitespace', () => {
-        expect(parseSort({ sort: '  -createdAt , name  ' })).toEqual([
+        expect(parseSort({ sort: '  -createdAt , name  ' }, { allowedFields: ['createdAt', 'name'] })).toEqual([
             { field: 'createdAt', direction: 'desc' },
             { field: 'name', direction: 'asc' },
         ])
     })
 
     it('skips empty tokens', () => {
-        expect(parseSort({ sort: 'a,,b' })).toEqual([
+        expect(parseSort({ sort: 'a,,b' }, { allowedFields: ['a', 'b'] })).toEqual([
             { field: 'a', direction: 'asc' },
             { field: 'b', direction: 'asc' },
         ])
@@ -55,12 +63,16 @@ describe('parseSort', () => {
         expect(() => parseSort<Row>({ sort: 'foo' }, { allowedFields: ['name'] })).toThrow(ValidationError)
     })
 
+    it('throws ValidationError for any field when allowedFields is empty', () => {
+        expect(() => parseSort({ sort: 'name' }, { allowedFields: [] })).toThrow(ValidationError)
+    })
+
     it('accepts allowed field', () => {
         expect(parseSort<Row>({ sort: '-createdAt' }, { allowedFields: ['createdAt'] }))
             .toEqual([{ field: 'createdAt', direction: 'desc' }])
     })
 
     it('throws on non-string sort', () => {
-        expect(() => parseSort({ sort: 123 })).toThrow(ValidationError)
+        expect(() => parseSort({ sort: 123 }, { allowedFields: [] })).toThrow(ValidationError)
     })
 })

From 6d3eb75bdd36f623a9f23850f464cbffa23b5e4a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:39:50 +0000
Subject: [PATCH 521/632] 567-sql-rest-filter-sort-explicit-flags: Stop
 deriving REST filter/sort allow-lists from the output schema

---
 node/src/RESTRouteHandler.ts       |  7 +++--
 node/src/utils/sanitize/types.ts   |  2 ++
 node/test/RESTRouteHandler.test.ts | 48 ++++++++++++++++++++++++++++++
 3 files changed, 55 insertions(+), 2 deletions(-)

diff --git a/node/src/RESTRouteHandler.ts b/node/src/RESTRouteHandler.ts
index 699db8aa..e643eeaa 100644
--- a/node/src/RESTRouteHandler.ts
+++ b/node/src/RESTRouteHandler.ts
@@ -56,8 +56,8 @@ export class RESTRouteHandler<Row extends object = any> extends RouteHandler<Row
         super(options)
         this.service = service
         this.methods = new Set<RESTMethod>(options.methods ?? ALL_METHODS)
-        this.filterableFields = resolveFieldList(options.filterableFields, options.schema)
-        this.sortableFields = resolveFieldList(options.sortableFields, options.schema)
+        this.filterableFields = resolveFieldList(options.filterableFields, options.schema, 'filter')
+        this.sortableFields = resolveFieldList(options.sortableFields, options.schema, 'sort')
     }
 
     register(fastify: FastifyInstance): void {
@@ -191,6 +191,7 @@ function groupFor<T extends object>(
 function resolveFieldList<T extends object>(
     explicit: ReadonlyArray<keyof T & string> | undefined,
     schema: { [K in keyof T]?: FieldRule } | undefined,
+    kind: 'filter' | 'sort',
 ): ReadonlyArray<keyof T & string> | undefined {
     if (explicit !== undefined) return explicit
     if (!schema) return [] as ReadonlyArray<keyof T & string>
@@ -198,6 +199,8 @@ function resolveFieldList<T extends object>(
     for (const key of Object.keys(schema) as (keyof T & string)[]) {
         const rule = schema[key]
         if (rule?.private || rule?.writeOnly) continue
+        if (kind === 'filter' && !rule?.filterable) continue
+        if (kind === 'sort' && !rule?.sortable) continue
         out.push(key)
     }
     return out
diff --git a/node/src/utils/sanitize/types.ts b/node/src/utils/sanitize/types.ts
index d72ce79b..cf1fe5cc 100644
--- a/node/src/utils/sanitize/types.ts
+++ b/node/src/utils/sanitize/types.ts
@@ -10,6 +10,8 @@ export interface FieldRule {
 	format?: string
 	enum?: readonly (string | number | boolean | null)[]
 	items?: FieldRule
+	filterable?: boolean
+	sortable?: boolean
 }
 
 export type FieldSchema<T extends object = Record<string, unknown>> = {
diff --git a/node/test/RESTRouteHandler.test.ts b/node/test/RESTRouteHandler.test.ts
index 250561f4..cea4bb0c 100644
--- a/node/test/RESTRouteHandler.test.ts
+++ b/node/test/RESTRouteHandler.test.ts
@@ -195,6 +195,54 @@ describe('RESTRouteHandler.list', () => {
         expect(state.paginate.mock.calls[0][0].where).toEqual({ age: { gte: '18' } })
     })
 
+    it('schema without filterable flag → field rejected even though readable', async () => {
+        const { list } = setup({ schema: { email: {}, status: {} } })
+        const { reply, code } = makeReply()
+        const body = await list.handler(makeReq({ query: { email: 'x' } }), reply) as { cause: string }
+        expect(code).toHaveBeenCalledWith(400)
+        expect(body.cause).toBe('VALIDATION_ERROR')
+    })
+
+    it('schema with filterable:true → field accepted for filtering', async () => {
+        const { state, list } = setup({ schema: { email: { filterable: true }, status: {} } })
+        state.paginate.mockResolvedValue({ results: [], pagination: { offset: 0, limit: 25, count: 0 } })
+        const { reply } = makeReply()
+        await list.handler(makeReq({ query: { email: 'x' } }), reply)
+        expect(state.paginate.mock.calls[0][0].where).toEqual({ email: 'x' })
+    })
+
+    it('schema without sortable flag → sort on that field is rejected', async () => {
+        const { list } = setup({ schema: { createdAt: {} } })
+        const { reply, code } = makeReply()
+        const body = await list.handler(makeReq({ query: { sort: 'createdAt' } }), reply) as { cause: string }
+        expect(code).toHaveBeenCalledWith(400)
+        expect(body.cause).toBe('VALIDATION_ERROR')
+    })
+
+    it('schema with sortable:true → sort on that field is accepted', async () => {
+        const { state, list } = setup({ schema: { createdAt: { sortable: true } } })
+        state.paginate.mockResolvedValue({ results: [], pagination: { offset: 0, limit: 25, count: 0 } })
+        const { reply } = makeReply()
+        await list.handler(makeReq({ query: { sort: 'createdAt' } }), reply)
+        expect(state.paginate.mock.calls[0][0].orderBy).toEqual([{ field: 'createdAt', direction: 'asc' }])
+    })
+
+    it('explicit filterableFields override schema flags', async () => {
+        const { state, list } = setup({ filterableFields: ['status'], schema: { status: {} } })
+        state.paginate.mockResolvedValue({ results: [], pagination: { offset: 0, limit: 25, count: 0 } })
+        const { reply } = makeReply()
+        await list.handler(makeReq({ query: { status: 'active' } }), reply)
+        expect(state.paginate.mock.calls[0][0].where).toEqual({ status: 'active' })
+    })
+
+    it('explicit sortableFields override schema flags', async () => {
+        const { state, list } = setup({ sortableFields: ['name'], schema: { name: {} } })
+        state.paginate.mockResolvedValue({ results: [], pagination: { offset: 0, limit: 25, count: 0 } })
+        const { reply } = makeReply()
+        await list.handler(makeReq({ query: { sort: 'name' } }), reply)
+        expect(state.paginate.mock.calls[0][0].orderBy).toEqual([{ field: 'name', direction: 'asc' }])
+    })
+
     it('hides restrictedOutputFields on every row', async () => {
         const { state, list } = setup({ restrictedOutputFields: ['passwordHash'] })
         state.paginate.mockResolvedValue({

From 8b506210298caffa92d0a2e7f8226ed386d58c16 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:44:29 +0000
Subject: [PATCH 522/632] 568-sql-entity-service-hooks-transaction: Run
 `EntityService` lifecycle hooks inside a transaction

---
 node/src/EntityService.ts       | 125 ++++++++------
 node/test/EntityService.test.ts | 287 ++++++++++++++++++++++++++++++++
 2 files changed, 358 insertions(+), 54 deletions(-)
 create mode 100644 node/test/EntityService.test.ts

diff --git a/node/src/EntityService.ts b/node/src/EntityService.ts
index f49ff289..6883c350 100644
--- a/node/src/EntityService.ts
+++ b/node/src/EntityService.ts
@@ -51,35 +51,36 @@ export abstract class EntityService<Entity = any, Driver = unknown> {
     protected afterDelete(_count: number, _ctx: HookContext<Driver> & { id?: any; where?: Filter<Entity> }): Promise<void> | void {}
 
     async insert(values: Record<string, any>, trx?: Driver): Promise<Entity> {
-        const ctx: HookContext<Driver> = { trx }
-        const prepared = await this.beforeInsert(values, ctx)
-        const row = await this.repository.insert(prepared, trx)
-        return this.afterInsert(row, ctx)
+        return this.withTrx(trx, async (t) => {
+            const ctx: HookContext<Driver> = { trx: t }
+            const prepared = await this.beforeInsert(values, ctx)
+            const row = await this.repository.insert(prepared, t)
+            return this.afterInsert(row, ctx)
+        })
     }
 
     async upsert(values: Record<string, any>, options: UpsertOptions, trx?: Driver): Promise<Entity> {
-        const ctx: HookContext<Driver> = { trx }
-        const prepared = await this.beforeInsert(values, ctx)
-        const row = await this.repository.upsert(prepared, options, trx)
-        return this.afterInsert(row, ctx)
+        return this.withTrx(trx, async (t) => {
+            const ctx: HookContext<Driver> = { trx: t }
+            const prepared = await this.beforeInsert(values, ctx)
+            const row = await this.repository.upsert(prepared, options, t)
+            return this.afterInsert(row, ctx)
+        })
     }
 
     /**
-     * Bulk insert. `beforeInsert` and `afterInsert` hooks run concurrently via
+     * Bulk insert. `beforeInsert` and `afterInsert` hooks run unconditionally via
      * `Promise.all`; result order is preserved by index. Override hooks must be
      * safe to invoke in parallel — do not rely on serial side effects.
      */
     async insertMany(values: Record<string, any>[], trx?: Driver): Promise<Entity[]> {
         if (values.length === 0) return []
-        const ctx: HookContext<Driver> = { trx }
-        const hasBefore = this.beforeInsert !== EntityService.prototype.beforeInsert
-        const hasAfter = this.afterInsert !== EntityService.prototype.afterInsert
-        const prepared = hasBefore
-            ? await Promise.all(values.map((v) => this.beforeInsert(v, ctx)))
-            : values
-        const rows = await this.repository.insertMany(prepared, trx)
-        if (!hasAfter) return rows
-        return Promise.all(rows.map((row) => this.afterInsert(row, ctx)))
+        return this.withTrx(trx, async (t) => {
+            const ctx: HookContext<Driver> = { trx: t }
+            const prepared = await Promise.all(values.map((v) => this.beforeInsert(v, ctx)))
+            const rows = await this.repository.insertMany(prepared, t)
+            return Promise.all(rows.map((row) => this.afterInsert(row, ctx)))
+        })
     }
 
     findById(id: any, trx?: Driver): Promise<Entity | undefined> {
@@ -123,46 +124,58 @@ export abstract class EntityService<Entity = any, Driver = unknown> {
     }
 
     async updateById(id: any, values: Record<string, any>, trx?: Driver): Promise<Entity | undefined> {
-        const ctx = { trx, id }
-        const prepared = await this.beforeUpdate(values, ctx)
-        const row = await this.repository.updateById(id, prepared, trx)
-        if (!row) return undefined
-        return this.afterUpdate(row, ctx)
+        return this.withTrx(trx, async (t) => {
+            const ctx = { trx: t, id }
+            const prepared = await this.beforeUpdate(values, ctx)
+            const row = await this.repository.updateById(id, prepared, t)
+            if (!row) return undefined
+            return this.afterUpdate(row, ctx)
+        })
     }
 
     async updateByIdOrThrow(id: any, values: Record<string, any>, trx?: Driver): Promise<Entity> {
-        const ctx = { trx, id }
-        const prepared = await this.beforeUpdate(values, ctx)
-        const row = await this.repository.updateByIdOrThrow(id, prepared, trx)
-        return this.afterUpdate(row, ctx)
+        return this.withTrx(trx, async (t) => {
+            const ctx = { trx: t, id }
+            const prepared = await this.beforeUpdate(values, ctx)
+            const row = await this.repository.updateByIdOrThrow(id, prepared, t)
+            return this.afterUpdate(row, ctx)
+        })
     }
 
     async update(where: Filter<Entity>, values: Record<string, any>, trx?: Driver): Promise<number> {
-        const prepared = await this.beforeUpdate(values, { trx })
-        return this.repository.update(where, prepared, trx)
+        return this.withTrx(trx, async (t) => {
+            const prepared = await this.beforeUpdate(values, { trx: t })
+            return this.repository.update(where, prepared, t)
+        })
     }
 
     async updateOne(where: Filter<Entity>, values: Record<string, any>, trx?: Driver): Promise<Entity | undefined> {
-        const ctx = { trx }
-        const prepared = await this.beforeUpdate(values, ctx)
-        const row = await this.repository.updateOne(where, prepared, trx)
-        if (!row) return undefined
-        return this.afterUpdate(row, ctx)
+        return this.withTrx(trx, async (t) => {
+            const ctx = { trx: t }
+            const prepared = await this.beforeUpdate(values, ctx)
+            const row = await this.repository.updateOne(where, prepared, t)
+            if (!row) return undefined
+            return this.afterUpdate(row, ctx)
+        })
     }
 
     async deleteById(id: any, trx?: Driver): Promise<number> {
-        const ctx = { trx, id }
-        await this.beforeDelete(ctx)
-        const count = await this.repository.deleteById(id, trx)
-        await this.afterDelete(count, ctx)
-        return count
+        return this.withTrx(trx, async (t) => {
+            const ctx = { trx: t, id }
+            await this.beforeDelete(ctx)
+            const count = await this.repository.deleteById(id, t)
+            await this.afterDelete(count, ctx)
+            return count
+        })
     }
 
     async deleteByIdOrThrow(id: any, trx?: Driver): Promise<void> {
-        const ctx = { trx, id }
-        await this.beforeDelete(ctx)
-        await this.repository.deleteByIdOrThrow(id, trx)
-        await this.afterDelete(1, ctx)
+        return this.withTrx(trx, async (t) => {
+            const ctx = { trx: t, id }
+            await this.beforeDelete(ctx)
+            await this.repository.deleteByIdOrThrow(id, t)
+            await this.afterDelete(1, ctx)
+        })
     }
 
     /**
@@ -171,20 +184,24 @@ export abstract class EntityService<Entity = any, Driver = unknown> {
      */
     async deleteMany(ids: readonly any[], trx?: Driver): Promise<number> {
         if (ids.length === 0) return 0
-        const where = { [this.repository.primaryKey]: ids } as unknown as Filter<Entity>
-        const ctx = { trx, where }
-        await this.beforeDelete(ctx)
-        const count = await this.repository.deleteMany(ids, trx)
-        await this.afterDelete(count, ctx)
-        return count
+        return this.withTrx(trx, async (t) => {
+            const where = { [this.repository.primaryKey]: ids } as unknown as Filter<Entity>
+            const ctx = { trx: t, where }
+            await this.beforeDelete(ctx)
+            const count = await this.repository.deleteMany(ids, t)
+            await this.afterDelete(count, ctx)
+            return count
+        })
     }
 
     async delete(where: Filter<Entity>, trx?: Driver): Promise<number> {
-        const ctx = { trx, where }
-        await this.beforeDelete(ctx)
-        const count = await this.repository.delete(where, trx)
-        await this.afterDelete(count, ctx)
-        return count
+        return this.withTrx(trx, async (t) => {
+            const ctx = { trx: t, where }
+            await this.beforeDelete(ctx)
+            const count = await this.repository.delete(where, t)
+            await this.afterDelete(count, ctx)
+            return count
+        })
     }
 
     count(where?: Filter<Entity>, trx?: Driver): Promise<number> {
diff --git a/node/test/EntityService.test.ts b/node/test/EntityService.test.ts
new file mode 100644
index 00000000..6ae5e6a1
--- /dev/null
+++ b/node/test/EntityService.test.ts
@@ -0,0 +1,287 @@
+import { describe, it, expect, vi } from 'vitest'
+import { EntityService, HookContext } from '../src/EntityService'
+import { BaseRepository } from '../src/BaseRepository'
+import { TransactionClient } from '../src/utils/transaction'
+
+type FakeDriver = { id: symbol }
+
+/** Minimal fake repository — only the methods EntityService calls. */
+function makeFakeRepo(overrides: Partial<BaseRepository<any, FakeDriver>> = {}): BaseRepository<any, FakeDriver> {
+    return {
+        primaryKey: 'id',
+        insert: vi.fn(async (values: any) => ({ id: 1, ...values })),
+        insertMany: vi.fn(async (values: any[]) => values.map((v, i) => ({ id: i + 1, ...v }))),
+        ...overrides,
+    } as unknown as BaseRepository<any, FakeDriver>
+}
+
+/**
+ * Fake TransactionClient. Calls `fn` with a fresh driver handle and re-throws on error
+ * (simulating a rolled-back transaction). Records whether the callback threw.
+ */
+function makeFakeDb(): { db: TransactionClient<FakeDriver>; didRollback: () => boolean } {
+    let rolledBack = false
+    const db: TransactionClient<FakeDriver> = {
+        async transaction<T>(fn: (trx: FakeDriver) => Promise<T>): Promise<T> {
+            const trx: FakeDriver = { id: Symbol('trx') }
+            try {
+                return await fn(trx)
+            } catch (e) {
+                rolledBack = true
+                throw e
+            }
+        },
+    }
+    return { db, didRollback: () => rolledBack }
+}
+
+describe('EntityService — transactional hooks', () => {
+
+    describe('insert', () => {
+
+        it('wraps hook+write in a transaction when no trx is supplied', async () => {
+            const repo = makeFakeRepo()
+            const { db } = makeFakeDb()
+            const txSpy = vi.spyOn(db, 'transaction')
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+            }
+
+            const svc = new Svc()
+            await svc.insert({ name: 'alice' })
+
+            expect(txSpy).toHaveBeenCalledOnce()
+            expect(repo.insert).toHaveBeenCalledOnce()
+        })
+
+        it('passes the transaction handle to repo.insert', async () => {
+            let capturedTrx: FakeDriver | undefined
+            const repo = makeFakeRepo({
+                insert: vi.fn(async (values: any, trx: FakeDriver) => {
+                    capturedTrx = trx
+                    return { id: 1, ...values }
+                }),
+            })
+            const { db } = makeFakeDb()
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+            }
+
+            await new Svc().insert({ name: 'alice' })
+            expect(capturedTrx).toBeDefined()
+        })
+
+        it('rolls back (propagates throw) when afterInsert throws', async () => {
+            const repo = makeFakeRepo()
+            const { db, didRollback } = makeFakeDb()
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+                protected override afterInsert(_row: any, _ctx: HookContext<FakeDriver>): never {
+                    throw new Error('audit failed')
+                }
+            }
+
+            await expect(new Svc().insert({ name: 'bob' })).rejects.toThrow('audit failed')
+            // repo.insert ran inside the tx, but the tx callback threw → rollback
+            expect(repo.insert).toHaveBeenCalledOnce()
+            expect(didRollback()).toBe(true)
+        })
+
+        it('uses the caller-supplied trx directly without opening a new one', async () => {
+            const repo = makeFakeRepo()
+            const { db } = makeFakeDb()
+            const txSpy = vi.spyOn(db, 'transaction')
+            const callerTrx: FakeDriver = { id: Symbol('outer') }
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+            }
+
+            await new Svc().insert({ name: 'carol' }, callerTrx)
+            expect(txSpy).not.toHaveBeenCalled()
+            expect(repo.insert).toHaveBeenCalledWith(expect.anything(), callerTrx)
+        })
+
+    })
+
+    describe('insertMany', () => {
+
+        it('runs beforeInsert and afterInsert unconditionally for each row', async () => {
+            const repo = makeFakeRepo()
+            const { db } = makeFakeDb()
+
+            const beforeCalls: any[] = []
+            const afterCalls: any[] = []
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+                protected override beforeInsert(values: Record<string, any>, ctx: HookContext<FakeDriver>) {
+                    beforeCalls.push({ values, trx: ctx.trx })
+                    return { ...values, tagged: true }
+                }
+                protected override afterInsert(row: any, ctx: HookContext<FakeDriver>) {
+                    afterCalls.push({ row, trx: ctx.trx })
+                    return { ...row, audited: true }
+                }
+            }
+
+            const results = await new Svc().insertMany([{ name: 'a' }, { name: 'b' }])
+
+            expect(beforeCalls).toHaveLength(2)
+            expect(afterCalls).toHaveLength(2)
+            // beforeInsert mutation is forwarded to the repo
+            expect(repo.insertMany).toHaveBeenCalledWith(
+                [{ name: 'a', tagged: true }, { name: 'b', tagged: true }],
+                expect.anything(),
+            )
+            // afterInsert mutation is reflected in the return value
+            expect(results[0]).toMatchObject({ audited: true })
+            expect(results[1]).toMatchObject({ audited: true })
+        })
+
+        it('runs hooks with the same transaction handle for every row', async () => {
+            const repo = makeFakeRepo()
+            const { db } = makeFakeDb()
+
+            const seenTrxs = new Set<FakeDriver>()
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+                protected override beforeInsert(values: Record<string, any>, ctx: HookContext<FakeDriver>) {
+                    if (ctx.trx) seenTrxs.add(ctx.trx)
+                    return values
+                }
+            }
+
+            await new Svc().insertMany([{ name: 'a' }, { name: 'b' }, { name: 'c' }])
+
+            // All three rows share the same transaction handle opened by withTrx
+            expect(seenTrxs.size).toBe(1)
+        })
+
+        it('rolls back when afterInsert throws for any row', async () => {
+            const repo = makeFakeRepo()
+            const { db, didRollback } = makeFakeDb()
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+                protected override afterInsert(_row: any, _ctx: HookContext<FakeDriver>): never {
+                    throw new Error('post-insert hook failed')
+                }
+            }
+
+            await expect(new Svc().insertMany([{ name: 'x' }])).rejects.toThrow('post-insert hook failed')
+            expect(didRollback()).toBe(true)
+        })
+
+        it('returns [] immediately without opening a transaction when values is empty', async () => {
+            const repo = makeFakeRepo()
+            const { db } = makeFakeDb()
+            const txSpy = vi.spyOn(db, 'transaction')
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+            }
+
+            const result = await new Svc().insertMany([])
+            expect(result).toEqual([])
+            expect(txSpy).not.toHaveBeenCalled()
+        })
+
+    })
+
+    describe('upsert', () => {
+
+        it('wraps hook+write in a transaction', async () => {
+            const repo = makeFakeRepo({
+                upsert: vi.fn(async (values: any) => ({ id: 1, ...values })),
+            })
+            const { db } = makeFakeDb()
+            const txSpy = vi.spyOn(db, 'transaction')
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+            }
+
+            await new Svc().upsert({ name: 'alice' }, { uniqueBy: ['name'] })
+            expect(txSpy).toHaveBeenCalledOnce()
+        })
+
+    })
+
+    describe('updateById', () => {
+
+        it('wraps hook+write in a transaction', async () => {
+            const repo = makeFakeRepo({
+                updateById: vi.fn(async (_id: any, values: any) => ({ id: 1, ...values })),
+            })
+            const { db } = makeFakeDb()
+            const txSpy = vi.spyOn(db, 'transaction')
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+            }
+
+            await new Svc().updateById(1, { name: 'updated' })
+            expect(txSpy).toHaveBeenCalledOnce()
+        })
+
+        it('rolls back when afterUpdate throws', async () => {
+            const repo = makeFakeRepo({
+                updateById: vi.fn(async (_id: any, values: any) => ({ id: 1, ...values })),
+            })
+            const { db, didRollback } = makeFakeDb()
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+                protected override afterUpdate(_row: any, _ctx: HookContext<FakeDriver>): never {
+                    throw new Error('audit row failed')
+                }
+            }
+
+            await expect(new Svc().updateById(1, { name: 'x' })).rejects.toThrow('audit row failed')
+            expect(didRollback()).toBe(true)
+        })
+
+    })
+
+    describe('deleteById', () => {
+
+        it('wraps hook+write in a transaction', async () => {
+            const repo = makeFakeRepo({
+                deleteById: vi.fn(async () => 1),
+            })
+            const { db } = makeFakeDb()
+            const txSpy = vi.spyOn(db, 'transaction')
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+            }
+
+            await new Svc().deleteById(1)
+            expect(txSpy).toHaveBeenCalledOnce()
+        })
+
+        it('rolls back when afterDelete throws', async () => {
+            const repo = makeFakeRepo({
+                deleteById: vi.fn(async () => 1),
+            })
+            const { db, didRollback } = makeFakeDb()
+
+            class Svc extends EntityService<any, FakeDriver> {
+                constructor() { super(repo, db) }
+                protected override afterDelete(_count: number, _ctx: HookContext<FakeDriver>): never {
+                    throw new Error('delete audit failed')
+                }
+            }
+
+            await expect(new Svc().deleteById(1)).rejects.toThrow('delete audit failed')
+            expect(didRollback()).toBe(true)
+        })
+
+    })
+
+})

From ab4189f926dcda3ade6fe9bf001593e605870c0f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:45:50 +0000
Subject: [PATCH 523/632] 569-sql-telemetry-finally-guard: Guard
 `BaseRepository` telemetry in `finally` so it can't mask the real result

---
 node/src/BaseRepository.ts       | 30 +++++++-------
 node/test/BaseRepository.test.ts | 67 ++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+), 14 deletions(-)
 create mode 100644 node/test/BaseRepository.test.ts

diff --git a/node/src/BaseRepository.ts b/node/src/BaseRepository.ts
index a3dd2c7e..c2f487c8 100644
--- a/node/src/BaseRepository.ts
+++ b/node/src/BaseRepository.ts
@@ -94,20 +94,22 @@ export abstract class BaseRepository<Entity = any, Driver = unknown> {
     }
 
     private report(label: string, elapsed: number, error?: unknown): void {
-        if (elapsed >= this.slowQueryMs) {
-            this.logger?.warn?.(`slow query: ${this.source}.${label} took ${elapsed}ms`, {
-                source: this.source,
-                op: label,
-                durationMs: elapsed,
-            })
-        } else {
-            this.logger?.debug?.(`${this.source}.${label} ${elapsed}ms`, {
-                source: this.source,
-                op: label,
-                durationMs: elapsed,
-            })
-        }
-        this.onOperation?.({ source: this.source, op: label, durationMs: elapsed, error })
+        try {
+            if (elapsed >= this.slowQueryMs) {
+                this.logger?.warn?.(`slow query: ${this.source}.${label} took ${elapsed}ms`, {
+                    source: this.source,
+                    op: label,
+                    durationMs: elapsed,
+                })
+            } else {
+                this.logger?.debug?.(`${this.source}.${label} ${elapsed}ms`, {
+                    source: this.source,
+                    op: label,
+                    durationMs: elapsed,
+                })
+            }
+            this.onOperation?.({ source: this.source, op: label, durationMs: elapsed, error })
+        } catch { /* never let telemetry mask the operation */ }
     }
 
     /**
diff --git a/node/test/BaseRepository.test.ts b/node/test/BaseRepository.test.ts
new file mode 100644
index 00000000..772dd544
--- /dev/null
+++ b/node/test/BaseRepository.test.ts
@@ -0,0 +1,67 @@
+import { describe, it, expect, vi } from 'vitest'
+import { BaseRepository, BaseRepositoryOptions } from '../src/BaseRepository'
+
+/** Minimal concrete subclass that exposes `time` for testing. */
+class TestRepo extends BaseRepository<any, null> {
+    constructor(options: BaseRepositoryOptions = {}) {
+        super(null, 'test', 'id', options)
+    }
+
+    run_time<T>(label: string, fn: () => Promise<T>): Promise<T> {
+        return this.time(label, fn)
+    }
+}
+
+describe('BaseRepository.time — telemetry guard', () => {
+    it('returns the fn value even when onOperation throws', async () => {
+        const repo = new TestRepo({
+            onOperation: () => { throw new Error('telemetry exploded') },
+        })
+        const result = await repo.run_time('op', async () => 42)
+        expect(result).toBe(42)
+    })
+
+    it('rethrows the real DB error even when onOperation throws', async () => {
+        const dbError = new Error('db failure')
+        const repo = new TestRepo({
+            onOperation: () => { throw new Error('telemetry exploded') },
+        })
+        await expect(repo.run_time('op', async () => { throw dbError })).rejects.toThrow('db failure')
+    })
+
+    it('returns the fn value even when logger.warn throws', async () => {
+        const repo = new TestRepo({
+            slowQueryMs: 0,
+            logger: { warn: () => { throw new Error('logger blew up') } } as any,
+        })
+        const result = await repo.run_time('op', async () => 'ok')
+        expect(result).toBe('ok')
+    })
+
+    it('returns the fn value even when logger.debug throws', async () => {
+        const repo = new TestRepo({
+            slowQueryMs: 9999,
+            logger: { debug: () => { throw new Error('logger blew up') } } as any,
+        })
+        const result = await repo.run_time('op', async () => 'ok')
+        expect(result).toBe('ok')
+    })
+
+    it('calls onOperation with the real db error even on success path', async () => {
+        const hook = vi.fn()
+        const repo = new TestRepo({ onOperation: hook })
+        await repo.run_time('insert', async () => 1)
+        expect(hook).toHaveBeenCalledOnce()
+        expect(hook.mock.calls[0][0]).toMatchObject({ op: 'insert', source: 'test' })
+        expect(hook.mock.calls[0][0].error).toBeUndefined()
+    })
+
+    it('passes the db error to onOperation when fn throws', async () => {
+        const hook = vi.fn()
+        const dbError = new Error('connection lost')
+        const repo = new TestRepo({ onOperation: hook })
+        await expect(repo.run_time('find', async () => { throw dbError })).rejects.toThrow('connection lost')
+        expect(hook).toHaveBeenCalledOnce()
+        expect(hook.mock.calls[0][0].error).toBe(dbError)
+    })
+})

From 5d2108979781321672e237cfce2f63d5c3f162eb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:47:37 +0000
Subject: [PATCH 524/632] 570-http-trustproxy-default-and-timeouts: Flip
 `trustProxy` default to opt-in and add request/connection timeouts

---
 node/src/HttpServer.ts       | 10 ++++-
 node/test/HttpServer.test.ts | 77 ++++++++++++++++++++++++++++++++++++
 2 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 node/test/HttpServer.test.ts

diff --git a/node/src/HttpServer.ts b/node/src/HttpServer.ts
index 858808ff..06eca425 100644
--- a/node/src/HttpServer.ts
+++ b/node/src/HttpServer.ts
@@ -18,6 +18,9 @@ export interface HttpServerOptions {
 	prefix?: string
 	cors?: FastifyCorsOptions | false
 	trustProxy?: boolean
+	requestTimeoutMs?: number
+	connectionTimeoutMs?: number
+	keepAliveTimeoutMs?: number
 	healthCheck?: HealthCheck
 	logger?: Logger
 }
@@ -58,7 +61,12 @@ export class HttpServer {
 	}
 
 	async init(): Promise<void> {
-		this.server = fastify({ trustProxy: this.options.trustProxy ?? true })
+		this.server = fastify({
+			trustProxy: this.options.trustProxy ?? false,
+			requestTimeout: this.options.requestTimeoutMs ?? 30_000,
+			connectionTimeout: this.options.connectionTimeoutMs ?? 0,
+			keepAliveTimeout: this.options.keepAliveTimeoutMs ?? 72_000,
+		})
 
 		if (this.options.cors !== false) {
 			const corsOptions: FastifyCorsOptions = this.options.cors ?? {
diff --git a/node/test/HttpServer.test.ts b/node/test/HttpServer.test.ts
new file mode 100644
index 00000000..afd82400
--- /dev/null
+++ b/node/test/HttpServer.test.ts
@@ -0,0 +1,77 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+
+// Capture the options that fastify() is called with.
+type CapturedCall = Record<string, unknown>
+let lastFastifyCall: CapturedCall | undefined
+
+vi.mock('fastify', () => {
+    const factory = vi.fn((opts?: CapturedCall) => {
+        lastFastifyCall = opts ?? {}
+        return {
+            register: vi.fn().mockResolvedValue(undefined),
+            get: vi.fn(),
+            setNotFoundHandler: vi.fn(),
+            listen: vi.fn().mockResolvedValue(undefined),
+            close: vi.fn().mockResolvedValue(undefined),
+        }
+    })
+    return { default: factory }
+})
+
+import { HttpServer } from '../src/HttpServer'
+
+beforeEach(() => {
+    lastFastifyCall = undefined
+    vi.clearAllMocks()
+})
+
+describe('HttpServer — fastify options', () => {
+
+    it('trustProxy defaults to false', async () => {
+        const server = new HttpServer({ port: 3000 })
+        await server.init()
+        expect(lastFastifyCall?.trustProxy).toBe(false)
+    })
+
+    it('trustProxy can be opted in', async () => {
+        const server = new HttpServer({ port: 3000, trustProxy: true })
+        await server.init()
+        expect(lastFastifyCall?.trustProxy).toBe(true)
+    })
+
+    it('requestTimeout defaults to 30 000 ms', async () => {
+        const server = new HttpServer({ port: 3000 })
+        await server.init()
+        expect(lastFastifyCall?.requestTimeout).toBe(30_000)
+    })
+
+    it('requestTimeoutMs is forwarded as requestTimeout', async () => {
+        const server = new HttpServer({ port: 3000, requestTimeoutMs: 5_000 })
+        await server.init()
+        expect(lastFastifyCall?.requestTimeout).toBe(5_000)
+    })
+
+    it('connectionTimeout defaults to 0', async () => {
+        const server = new HttpServer({ port: 3000 })
+        await server.init()
+        expect(lastFastifyCall?.connectionTimeout).toBe(0)
+    })
+
+    it('connectionTimeoutMs is forwarded as connectionTimeout', async () => {
+        const server = new HttpServer({ port: 3000, connectionTimeoutMs: 10_000 })
+        await server.init()
+        expect(lastFastifyCall?.connectionTimeout).toBe(10_000)
+    })
+
+    it('keepAliveTimeout defaults to 72 000 ms', async () => {
+        const server = new HttpServer({ port: 3000 })
+        await server.init()
+        expect(lastFastifyCall?.keepAliveTimeout).toBe(72_000)
+    })
+
+    it('keepAliveTimeoutMs is forwarded as keepAliveTimeout', async () => {
+        const server = new HttpServer({ port: 3000, keepAliveTimeoutMs: 60_000 })
+        await server.init()
+        expect(lastFastifyCall?.keepAliveTimeout).toBe(60_000)
+    })
+})

From 271a851b826a43b89be21ab285a98b20b2e5f1ae Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:49:36 +0000
Subject: [PATCH 525/632] 571-utils-decode-cursor-validate: Validate
 `decodeCursor` and surface tampering as `ValidationError`

---
 node/src/utils/cursor.ts | 35 +++++++++++++---
 node/test/cursor.test.ts | 87 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 116 insertions(+), 6 deletions(-)
 create mode 100644 node/test/cursor.test.ts

diff --git a/node/src/utils/cursor.ts b/node/src/utils/cursor.ts
index 5c5d033b..4c9220f5 100644
--- a/node/src/utils/cursor.ts
+++ b/node/src/utils/cursor.ts
@@ -2,7 +2,14 @@
  * Engine-neutral cursor codec for keyset pagination. Encodes a single cursor value (the value of
  * the ordering column for the last row of a page) into an opaque, type-tagged base64url string,
  * and decodes it back to the original primitive. Reusable by any `paginateCursor` implementation.
+ *
+ * Cursors are unsigned and not integrity-protected — they are opaque by convention only.
+ * `decodeCursor` validates the payload and throws `ValidationError` on any malformed input
+ * so callers surface a 400 rather than a 500.
  */
+
+import { ValidationError } from '../errors'
+
 export function encodeCursor(value: unknown): string {
     let kind: 's' | 'n' | 'b' | 'd' | 'g'
     let v: string
@@ -26,17 +33,33 @@ export function encodeCursor(value: unknown): string {
 }
 
 export function decodeCursor(cursor: string): unknown {
-    const decoded = Buffer.from(cursor, 'base64url').toString('utf8')
+    let decoded: string
+    try {
+        decoded = Buffer.from(cursor, 'base64url').toString('utf8')
+        if (!decoded) throw new Error()
+    } catch {
+        throw new ValidationError('invalid cursor')
+    }
     const idx = decoded.indexOf(':')
-    if (idx < 0) return decoded
+    if (idx < 0) throw new ValidationError('invalid cursor')
     const kind = decoded.slice(0, idx)
     const v = decoded.slice(idx + 1)
     switch (kind) {
-        case 'd': return new Date(v)
-        case 'g': return BigInt(v)
-        case 'n': return Number(v)
+        case 'd': {
+            const d = new Date(v)
+            if (Number.isNaN(d.getTime())) throw new ValidationError('invalid cursor')
+            return d
+        }
+        case 'g': {
+            try { return BigInt(v) } catch { throw new ValidationError('invalid cursor') }
+        }
+        case 'n': {
+            const n = Number(v)
+            if (!Number.isFinite(n)) throw new ValidationError('invalid cursor')
+            return n
+        }
         case 'b': return v === '1'
         case 's': return v
-        default: return v
+        default: throw new ValidationError('invalid cursor')
     }
 }
diff --git a/node/test/cursor.test.ts b/node/test/cursor.test.ts
new file mode 100644
index 00000000..911df659
--- /dev/null
+++ b/node/test/cursor.test.ts
@@ -0,0 +1,87 @@
+import { describe, it, expect } from 'vitest'
+import { encodeCursor, decodeCursor } from '../src/utils/cursor'
+import { ValidationError } from '../src/errors'
+
+describe('cursor round-trips', () => {
+
+    it('encodes and decodes a string', () => {
+        const cursor = encodeCursor('hello')
+        expect(decodeCursor(cursor)).toBe('hello')
+    })
+
+    it('encodes and decodes a number', () => {
+        const cursor = encodeCursor(42.5)
+        expect(decodeCursor(cursor)).toBe(42.5)
+    })
+
+    it('encodes and decodes a bigint', () => {
+        const cursor = encodeCursor(9007199254740993n)
+        expect(decodeCursor(cursor)).toBe(9007199254740993n)
+    })
+
+    it('encodes and decodes a Date', () => {
+        const date = new Date('2024-01-15T12:00:00.000Z')
+        const cursor = encodeCursor(date)
+        const decoded = decodeCursor(cursor) as Date
+        expect(decoded).toBeInstanceOf(Date)
+        expect(decoded.toISOString()).toBe(date.toISOString())
+    })
+
+    it('encodes and decodes a boolean true', () => {
+        expect(decodeCursor(encodeCursor(true))).toBe(true)
+    })
+
+    it('encodes and decodes a boolean false', () => {
+        expect(decodeCursor(encodeCursor(false))).toBe(false)
+    })
+})
+
+describe('decodeCursor rejects tampered input', () => {
+
+    it('throws ValidationError for garbage input', () => {
+        expect(() => decodeCursor('not-a-real-cursor!!!')).toThrow(ValidationError)
+    })
+
+    it('throws ValidationError for empty string', () => {
+        expect(() => decodeCursor('')).toThrow(ValidationError)
+    })
+
+    it('throws ValidationError for a tampered bigint (g: branch)', () => {
+        // base64url-encode a tampered "g:" payload
+        const tampered = Buffer.from('g:not-a-bigint', 'utf8').toString('base64url')
+        expect(() => decodeCursor(tampered)).toThrow(ValidationError)
+    })
+
+    it('throws ValidationError for a malformed date (d: branch)', () => {
+        const tampered = Buffer.from('d:not-a-date', 'utf8').toString('base64url')
+        expect(() => decodeCursor(tampered)).toThrow(ValidationError)
+    })
+
+    it('throws ValidationError for a non-finite number (n: branch)', () => {
+        const tampered = Buffer.from('n:NaN', 'utf8').toString('base64url')
+        expect(() => decodeCursor(tampered)).toThrow(ValidationError)
+    })
+
+    it('throws ValidationError for an unknown type tag', () => {
+        const tampered = Buffer.from('z:something', 'utf8').toString('base64url')
+        expect(() => decodeCursor(tampered)).toThrow(ValidationError)
+    })
+
+    it('throws ValidationError for payload with no colon', () => {
+        const tampered = Buffer.from('nocursorformat', 'utf8').toString('base64url')
+        expect(() => decodeCursor(tampered)).toThrow(ValidationError)
+    })
+
+    it('error message does not echo the raw cursor', () => {
+        const raw = 'g:totally-tampered-value'
+        const tampered = Buffer.from(raw, 'utf8').toString('base64url')
+        let message = ''
+        try {
+            decodeCursor(tampered)
+        } catch (e) {
+            message = (e as Error).message
+        }
+        expect(message).not.toContain(raw)
+        expect(message).not.toContain(tampered)
+    })
+})

From f47558b4235edb8caab5462b136208ca616a408d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:54:05 +0000
Subject: [PATCH 526/632] 572-routehandler-low-severity-fixes: node
 RouteHandler low-severity fixes

---
 node/src/RESTRouteHandler.ts       |  7 ++---
 node/src/RouteHandler.ts           |  2 +-
 node/test/RESTRouteHandler.test.ts | 42 +++++++++++++++++++++++++++++
 node/test/RouteHandler.test.ts     | 43 +++++++++++++++++++++++++++++-
 4 files changed, 89 insertions(+), 5 deletions(-)

diff --git a/node/src/RESTRouteHandler.ts b/node/src/RESTRouteHandler.ts
index e643eeaa..1ded6382 100644
--- a/node/src/RESTRouteHandler.ts
+++ b/node/src/RESTRouteHandler.ts
@@ -96,10 +96,11 @@ export class RESTRouteHandler<Row extends object = any> extends RouteHandler<Row
     private handleList = async (req: FastifyRequest): Promise<unknown> => {
         const opts = this.options as RESTRouteHandlerOptions<Row>
         const raw = (req.query ?? {}) as Record<string, unknown>
-        const { offset, limit } = normalizeOffsetLimit(raw, opts.pagination)
-        const sort = parseSort<Row>(raw, { allowedFields: this.sortableFields })
+        const query = this.sanitizeQuery(raw, req) as Record<string, unknown>
+        const { offset, limit } = normalizeOffsetLimit(query, opts.pagination)
+        const sort = parseSort<Row>(query, { allowedFields: this.sortableFields })
         const orderBy = sort ?? opts.defaultOrderBy
-        const where = parseFilters<Row>(raw, {
+        const where = parseFilters<Row>(query, {
             allowedFields: this.filterableFields,
             schema: opts.schema,
         })
diff --git a/node/src/RouteHandler.ts b/node/src/RouteHandler.ts
index 17c9652b..89a57b52 100644
--- a/node/src/RouteHandler.ts
+++ b/node/src/RouteHandler.ts
@@ -150,7 +150,7 @@ export abstract class RouteHandler<T extends object = Record<string, unknown>> {
 			return this.idParser(raw) as ID
 		} catch (error) {
 			if (error instanceof ValidationError) throw error
-			throw new ValidationError(`Invalid ${this.idParam}: ${raw}`, String(error))
+			throw new ValidationError(`Invalid ${this.idParam}: ${raw}`)
 		}
 	}
 
diff --git a/node/test/RESTRouteHandler.test.ts b/node/test/RESTRouteHandler.test.ts
index cea4bb0c..9c2919f7 100644
--- a/node/test/RESTRouteHandler.test.ts
+++ b/node/test/RESTRouteHandler.test.ts
@@ -254,6 +254,48 @@ describe('RESTRouteHandler.list', () => {
         expect(out.data[0].passwordHash).toBeUndefined()
         expect(out.data[1].passwordHash).toBeUndefined()
     })
+
+    it('strictQuery strips non-schema keys before parseSort/parseFilters', async () => {
+        const { state, list } = setup({
+            schema: { email: { filterable: true } },
+            filterableFields: ['email'],
+            strictQuery: true,
+            allowedQueryKeys: ['offset', 'limit'],
+        })
+        state.paginate.mockResolvedValue({ results: [], pagination: { offset: 0, limit: 25, count: 0 } })
+        const { reply } = makeReply()
+        // 'unknown_key' should be silently stripped by sanitizeQuery before reaching parseFilters
+        await list.handler(makeReq({ query: { email: 'x', unknown_key: 'y' } }), reply)
+        expect(state.paginate).toHaveBeenCalledTimes(1)
+        const arg = state.paginate.mock.calls[0][0]
+        expect(arg.where).toEqual({ email: 'x' })
+    })
+
+    it('allowedQueryKeys preserves extra keys beyond schema in strict mode', async () => {
+        const { state, list } = setup({
+            schema: { email: { filterable: true } },
+            filterableFields: ['email'],
+            sortableFields: ['email'],
+            strictQuery: true,
+            allowedQueryKeys: ['sort', 'offset', 'limit'],
+        })
+        state.paginate.mockResolvedValue({ results: [], pagination: { offset: 0, limit: 25, count: 0 } })
+        const { reply } = makeReply()
+        await list.handler(makeReq({ query: { sort: 'email', evil: 'x' } }), reply)
+        expect(state.paginate.mock.calls[0][0].orderBy).toEqual([{ field: 'email', direction: 'asc' }])
+    })
+
+    it('schema private field stripped from query by sanitizeQuery', async () => {
+        const { state, list } = setup({
+            schema: { email: { filterable: true }, passwordHash: { private: true } },
+            filterableFields: ['email', 'passwordHash'],
+        })
+        state.paginate.mockResolvedValue({ results: [], pagination: { offset: 0, limit: 25, count: 0 } })
+        const { reply } = makeReply()
+        await list.handler(makeReq({ query: { email: 'x', passwordHash: 'secret' } }), reply)
+        // passwordHash is private and must be stripped from query before parseFilters
+        expect(state.paginate.mock.calls[0][0].where).toEqual({ email: 'x' })
+    })
 })
 
 describe('RESTRouteHandler.getOne', () => {
diff --git a/node/test/RouteHandler.test.ts b/node/test/RouteHandler.test.ts
index a5bfe3c2..5ba5a780 100644
--- a/node/test/RouteHandler.test.ts
+++ b/node/test/RouteHandler.test.ts
@@ -1,5 +1,5 @@
 import { describe, it, expect, vi } from 'vitest'
-import type { FastifyInstance, FastifyReply } from 'fastify'
+import type { FastifyInstance, FastifyReply, FastifyRequest } from 'fastify'
 import { RouteHandler } from '../src/RouteHandler'
 import {
     NotFoundError,
@@ -17,6 +17,10 @@ class TestRouteHandler extends RouteHandler {
     callMapError(error: unknown, reply: FastifyReply): unknown {
         return this.mapError(error, reply)
     }
+
+    callParseId(req: FastifyRequest): unknown {
+        return this.parseId(req)
+    }
 }
 
 function makeReply() {
@@ -84,3 +88,40 @@ describe('RouteHandler.mapError', () => {
         expect(body.cause).toBe('internal_error')
     })
 })
+
+describe('RouteHandler.parseId', () => {
+
+    function makeReq(idValue: string) {
+        return { params: { id: idValue } } as unknown as FastifyRequest
+    }
+
+    it('custom parseId throwing non-ValidationError yields ValidationError with no details', () => {
+        const ep = new TestRouteHandler({
+            parseId: () => { throw new Error('secret internal detail') },
+        })
+        let caught: unknown
+        try {
+            ep.callParseId(makeReq('bad'))
+        } catch (e) {
+            caught = e
+        }
+        expect(caught).toBeInstanceOf(ValidationError)
+        expect((caught as ValidationError).details).toBeUndefined()
+        expect(String(caught)).not.toContain('secret internal detail')
+    })
+
+    it('custom parseId throwing ValidationError passes it through unchanged', () => {
+        const ep = new TestRouteHandler({
+            parseId: () => { throw new ValidationError('custom message', { field: 'id' }) },
+        })
+        let caught: unknown
+        try {
+            ep.callParseId(makeReq('bad'))
+        } catch (e) {
+            caught = e
+        }
+        expect(caught).toBeInstanceOf(ValidationError)
+        expect((caught as ValidationError).details).toEqual({ field: 'id' })
+        expect(String(caught)).toContain('custom message')
+    })
+})

From 9973e3304f67f3bfa8d1135696ade33f2e936d00 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:56:43 +0000
Subject: [PATCH 527/632] 573-utils-prototype-pollution-guard: Guard object
 walkers against prototype pollution (`__proto__`/`constructor`)

---
 node/src/utils/parseFilters.ts       |  3 +-
 node/src/utils/sanitize/api.ts       |  5 +-
 node/src/utils/sanitize/sanitize.ts  |  3 +
 node/test/utils/parseFilters.test.ts | 21 +++++++
 node/test/utils/sanitize.test.ts     | 85 ++++++++++++++++++++++++++++
 5 files changed, 115 insertions(+), 2 deletions(-)
 create mode 100644 node/test/utils/sanitize.test.ts

diff --git a/node/src/utils/parseFilters.ts b/node/src/utils/parseFilters.ts
index 501637e1..ae867df3 100644
--- a/node/src/utils/parseFilters.ts
+++ b/node/src/utils/parseFilters.ts
@@ -1,5 +1,5 @@
 import { ValidationError } from '../errors'
-import { FieldRule, FieldSchema } from './sanitize'
+import { FieldRule, FieldSchema, FORBIDDEN_KEYS } from './sanitize'
 import { FILTER_OP_SET, Filter, FilterOp } from './filter'
 
 export type CoerceType = 'integer' | 'number' | 'boolean' | 'date'
@@ -31,6 +31,7 @@ export function parseFilters<T extends object = Record<string, unknown>>(
 	const out: Record<string, unknown> = {}
 
 	for (const key of Object.keys(query)) {
+		if (FORBIDDEN_KEYS.has(key)) continue
 		if (reserved.has(key)) continue
 		if (!allowed.has(key)) {
 			throw new ValidationError(`Unknown filter field: ${key}`)
diff --git a/node/src/utils/sanitize/api.ts b/node/src/utils/sanitize/api.ts
index 9e4f0076..a5269fc6 100644
--- a/node/src/utils/sanitize/api.ts
+++ b/node/src/utils/sanitize/api.ts
@@ -1,4 +1,4 @@
-import { pipe, traverseEntity } from './sanitize'
+import { pipe, traverseEntity, FORBIDDEN_KEYS } from './sanitize'
 import { FieldRule, FieldSchema, Visitor } from './types'
 import {
 	allowOnly,
@@ -183,6 +183,7 @@ export function createSanitizer<T extends object>(
 		const source = data as Record<string, unknown>
 		const result: Record<string, unknown> = {}
 		for (const key of Object.keys(source)) {
+			if (FORBIDDEN_KEYS.has(key)) continue
 			const field = compiled[key]
 			if (!field) {
 				if (strict) continue
@@ -212,6 +213,7 @@ export function createSanitizer<T extends object>(
 		const source = data as Record<string, unknown>
 		const result: Record<string, unknown> = {}
 		for (const key of Object.keys(source)) {
+			if (FORBIDDEN_KEYS.has(key)) continue
 			const field = compiled[key] ?? FALLBACK_FIELD
 			if (field.skipOutput) continue
 			if (restricted?.has(key)) continue
@@ -227,6 +229,7 @@ export function createSanitizer<T extends object>(
 	): unknown => {
 		const result: Record<string, unknown> = {}
 		for (const key of Object.keys(data)) {
+			if (FORBIDDEN_KEYS.has(key)) continue
 			if (strict) {
 				if (allowed) {
 					if (!allowed.has(key)) continue
diff --git a/node/src/utils/sanitize/sanitize.ts b/node/src/utils/sanitize/sanitize.ts
index eb6679b4..4f5a8a62 100644
--- a/node/src/utils/sanitize/sanitize.ts
+++ b/node/src/utils/sanitize/sanitize.ts
@@ -1,5 +1,7 @@
 import { FieldSchema, Visitor, VisitorActions, VisitorContext } from './types'
 
+export const FORBIDDEN_KEYS = new Set(['__proto__', 'constructor', 'prototype'])
+
 export function pipe<T extends object>(...visitors: Visitor<T>[]): Visitor<T> {
 	return (ctx, actions) => {
 		for (const visitor of visitors) {
@@ -25,6 +27,7 @@ export function traverseEntity<T extends object = Record<string, unknown>>(
 	const result: Record<string, unknown> = {}
 
 	for (const key of Object.keys(source)) {
+		if (FORBIDDEN_KEYS.has(key)) continue
 		const rule = (schema as Record<string, unknown>)[key] as
 			| FieldSchema<T>[keyof T]
 			| undefined
diff --git a/node/test/utils/parseFilters.test.ts b/node/test/utils/parseFilters.test.ts
index efc503cd..85bf2e68 100644
--- a/node/test/utils/parseFilters.test.ts
+++ b/node/test/utils/parseFilters.test.ts
@@ -129,4 +129,25 @@ describe('parseFilters', () => {
         const out = parseFilters<Row>({ age: { in: '18,21,30' } }, { schema })
         expect(out).toEqual({ age: { in: [18, 21, 30] } })
     })
+
+    describe('prototype pollution guard', () => {
+        it('drops __proto__ key and does not pollute Object prototype', () => {
+            const poisoned = JSON.parse('{"__proto__":{"isAdmin":true}}') as Record<string, unknown>
+            const out = parseFilters(poisoned, { allowedFields: [] })
+            expect(Object.keys(out)).not.toContain('__proto__')
+            expect(({} as Record<string, unknown>).isAdmin).toBeUndefined()
+        })
+
+        it('drops constructor key', () => {
+            const poisoned = JSON.parse('{"constructor":{"prototype":{"isAdmin":true}}}') as Record<string, unknown>
+            const out = parseFilters(poisoned, { allowedFields: [] })
+            expect(Object.keys(out)).not.toContain('constructor')
+        })
+
+        it('drops prototype key', () => {
+            const poisoned = JSON.parse('{"prototype":{"isAdmin":true}}') as Record<string, unknown>
+            const out = parseFilters(poisoned, { allowedFields: [] })
+            expect(Object.keys(out)).not.toContain('prototype')
+        })
+    })
 })
diff --git a/node/test/utils/sanitize.test.ts b/node/test/utils/sanitize.test.ts
new file mode 100644
index 00000000..af467b1e
--- /dev/null
+++ b/node/test/utils/sanitize.test.ts
@@ -0,0 +1,85 @@
+import { describe, it, expect } from 'vitest'
+import { createSanitizer } from '../../src/utils/sanitize'
+import { traverseEntity } from '../../src/utils/sanitize/sanitize'
+
+interface Item {
+    name: string
+    value: number
+}
+
+const schema = {
+    name: { type: 'string' as const },
+    value: { type: 'number' as const },
+}
+
+describe('prototype pollution guard', () => {
+    describe('createSanitizer — fastPath (no custom visitors)', () => {
+        const sanitizer = createSanitizer<Item>(schema)
+
+        it('input: drops __proto__ and does not pollute Object prototype', () => {
+            const poisoned = JSON.parse('{"__proto__":{"isAdmin":true},"name":"x","value":1}') as Record<string, unknown>
+            const out = sanitizer.input(poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('__proto__')
+            expect(({} as Record<string, unknown>).isAdmin).toBeUndefined()
+        })
+
+        it('input: drops constructor key', () => {
+            const poisoned = JSON.parse('{"constructor":{"prototype":{"isAdmin":true}},"name":"x","value":1}') as Record<string, unknown>
+            const out = sanitizer.input(poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('constructor')
+        })
+
+        it('input: drops prototype key', () => {
+            const poisoned = JSON.parse('{"prototype":{"isAdmin":true},"name":"x","value":1}') as Record<string, unknown>
+            const out = sanitizer.input(poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('prototype')
+        })
+
+        it('output: drops __proto__ and does not pollute Object prototype', () => {
+            const poisoned = JSON.parse('{"__proto__":{"isAdmin":true},"name":"x","value":1}') as Record<string, unknown>
+            const out = sanitizer.output(poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('__proto__')
+            expect(({} as Record<string, unknown>).isAdmin).toBeUndefined()
+        })
+
+        it('output: drops constructor key', () => {
+            const poisoned = JSON.parse('{"constructor":{"prototype":{"isAdmin":true}},"name":"x","value":1}') as Record<string, unknown>
+            const out = sanitizer.output(poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('constructor')
+        })
+
+        it('query: drops __proto__ and does not pollute Object prototype', () => {
+            const poisoned = JSON.parse('{"__proto__":{"isAdmin":true},"name":"x"}') as Record<string, unknown>
+            const out = sanitizer.query(poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('__proto__')
+            expect(({} as Record<string, unknown>).isAdmin).toBeUndefined()
+        })
+
+        it('query: drops constructor key', () => {
+            const poisoned = JSON.parse('{"constructor":{"prototype":{"isAdmin":true}},"name":"x"}') as Record<string, unknown>
+            const out = sanitizer.query(poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('constructor')
+        })
+    })
+
+    describe('traverseEntity', () => {
+        it('drops __proto__ and does not pollute Object prototype', () => {
+            const poisoned = JSON.parse('{"__proto__":{"isAdmin":true},"name":"x","value":1}') as Record<string, unknown>
+            const out = traverseEntity((_ctx, _actions) => {}, schema, poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('__proto__')
+            expect(({} as Record<string, unknown>).isAdmin).toBeUndefined()
+        })
+
+        it('drops constructor key', () => {
+            const poisoned = JSON.parse('{"constructor":{"prototype":{"isAdmin":true}},"name":"x","value":1}') as Record<string, unknown>
+            const out = traverseEntity((_ctx, _actions) => {}, schema, poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('constructor')
+        })
+
+        it('drops prototype key', () => {
+            const poisoned = JSON.parse('{"prototype":{"isAdmin":true},"name":"x","value":1}') as Record<string, unknown>
+            const out = traverseEntity((_ctx, _actions) => {}, schema, poisoned) as Record<string, unknown>
+            expect(Object.keys(out)).not.toContain('prototype')
+        })
+    })
+})

From 6121fbcebc4ca43b3358347c6a94e17a01a60cb0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 02:59:50 +0000
Subject: [PATCH 528/632] 574-utils-jsonschema-constrain-nested: Constrain
 nested objects/arrays in derived JSON Schema

---
 node/src/utils/sanitize/jsonSchema.ts | 19 ++++++--
 node/src/utils/sanitize/types.ts      |  1 +
 node/test/utils/jsonSchema.test.ts    | 67 +++++++++++++++++++++++++++
 3 files changed, 84 insertions(+), 3 deletions(-)
 create mode 100644 node/test/utils/jsonSchema.test.ts

diff --git a/node/src/utils/sanitize/jsonSchema.ts b/node/src/utils/sanitize/jsonSchema.ts
index f9ef4a66..e3291ca2 100644
--- a/node/src/utils/sanitize/jsonSchema.ts
+++ b/node/src/utils/sanitize/jsonSchema.ts
@@ -12,6 +12,8 @@ export interface JSONSchemaObject {
 	maxLength?: number
 	minimum?: number
 	maximum?: number
+	minItems?: number
+	maxItems?: number
 	enum?: readonly (string | number | boolean | null)[]
 }
 
@@ -29,7 +31,7 @@ function ruleType(rule: FieldRule): string | undefined {
 	return rule.type
 }
 
-function ruleToJsonSchema(rule: FieldRule): JSONSchemaObject {
+function ruleToJsonSchema(rule: FieldRule, strict: boolean): JSONSchemaObject {
 	const out: JSONSchemaObject = {}
 	const type = ruleType(rule)
 	if (type) out.type = type
@@ -40,13 +42,24 @@ function ruleToJsonSchema(rule: FieldRule): JSONSchemaObject {
 	if (rule.min !== undefined) {
 		if (type === 'string') out.minLength = rule.min
 		else if (type && NUMERIC_TYPES.has(type)) out.minimum = rule.min
+		else if (type === 'array') out.minItems = rule.min
 	}
 	if (rule.max !== undefined) {
 		if (type === 'string') out.maxLength = rule.max
 		else if (type && NUMERIC_TYPES.has(type)) out.maximum = rule.max
+		else if (type === 'array') out.maxItems = rule.max
 	}
 	if (rule.type === 'array' && rule.items) {
-		out.items = ruleToJsonSchema(rule.items)
+		out.items = ruleToJsonSchema(rule.items, strict)
+	}
+	if (rule.type === 'object' && rule.fields) {
+		const properties: Record<string, JSONSchemaObject> = {}
+		for (const [k, fieldRule] of Object.entries(rule.fields)) {
+			if (!fieldRule) continue
+			properties[k] = ruleToJsonSchema(fieldRule, strict)
+		}
+		out.properties = properties
+		if (strict) out.additionalProperties = false
 	}
 	return out
 }
@@ -71,7 +84,7 @@ function buildDerivedSchema<T extends object>(
 		if (rule.private) continue
 		if (mode === 'create' && rule.readonly) continue
 		if (mode === 'update' && rule.readonly) continue
-		properties[key] = ruleToJsonSchema(rule)
+		properties[key] = ruleToJsonSchema(rule, strict)
 		if (mode === 'create' && rule.required) required.push(key)
 	}
 	const out: JSONSchemaObject = {
diff --git a/node/src/utils/sanitize/types.ts b/node/src/utils/sanitize/types.ts
index cf1fe5cc..344a2274 100644
--- a/node/src/utils/sanitize/types.ts
+++ b/node/src/utils/sanitize/types.ts
@@ -10,6 +10,7 @@ export interface FieldRule {
 	format?: string
 	enum?: readonly (string | number | boolean | null)[]
 	items?: FieldRule
+	fields?: Record<string, FieldRule>
 	filterable?: boolean
 	sortable?: boolean
 }
diff --git a/node/test/utils/jsonSchema.test.ts b/node/test/utils/jsonSchema.test.ts
new file mode 100644
index 00000000..44e4a353
--- /dev/null
+++ b/node/test/utils/jsonSchema.test.ts
@@ -0,0 +1,67 @@
+import { describe, it, expect } from 'vitest'
+import { deriveJsonSchema } from '../../src/utils/sanitize/jsonSchema'
+import { FieldSchema } from '../../src/utils/sanitize/types'
+
+interface Order {
+    tags: string[]
+    meta: Record<string, unknown>
+}
+
+const schema: FieldSchema<Order> = {
+    tags: {
+        type: 'array',
+        min: 1,
+        max: 10,
+        items: { type: 'string' },
+    },
+    meta: {
+        type: 'object',
+        fields: {
+            label: { type: 'string' },
+            count: { type: 'number' },
+        },
+    },
+}
+
+describe('deriveJsonSchema — array bounds', () => {
+    it('maps min/max to minItems/maxItems in loose mode', () => {
+        const result = deriveJsonSchema(schema, 'create')
+        const tags = result.properties?.tags
+        expect(tags?.minItems).toBe(1)
+        expect(tags?.maxItems).toBe(10)
+    })
+
+    it('maps min/max to minItems/maxItems in strict mode', () => {
+        const result = deriveJsonSchema(schema, 'create', { strict: true })
+        const tags = result.properties?.tags
+        expect(tags?.minItems).toBe(1)
+        expect(tags?.maxItems).toBe(10)
+    })
+})
+
+describe('deriveJsonSchema — nested object', () => {
+    it('emits properties for nested object fields', () => {
+        const result = deriveJsonSchema(schema, 'create')
+        const meta = result.properties?.meta
+        expect(meta?.properties).toBeDefined()
+        expect(meta?.properties?.label).toEqual({ type: 'string' })
+        expect(meta?.properties?.count).toEqual({ type: 'number' })
+    })
+
+    it('strict mode sets additionalProperties:false on nested object', () => {
+        const result = deriveJsonSchema(schema, 'create', { strict: true })
+        const meta = result.properties?.meta
+        expect(meta?.additionalProperties).toBe(false)
+    })
+
+    it('loose mode does not set additionalProperties on nested object', () => {
+        const result = deriveJsonSchema(schema, 'create')
+        const meta = result.properties?.meta
+        expect(meta?.additionalProperties).toBeUndefined()
+    })
+
+    it('strict mode also sets additionalProperties:false at root', () => {
+        const result = deriveJsonSchema(schema, 'create', { strict: true })
+        expect(result.additionalProperties).toBe(false)
+    })
+})

From 18a9b6b5cbb008e49c2969f14fa3780dfcaf3a07 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:04:50 +0000
Subject: [PATCH 529/632] 575-utils-low-severity-fixes: node utils low-severity
 fixes

---
 node/src/env.ts                      |  4 +-
 node/src/utils/pagination.ts         | 25 ++++++--
 node/src/utils/parseFilters.ts       | 14 +++--
 node/src/utils/parseSort.ts          | 12 +++-
 node/src/utils/sanitize/visitors.ts  |  8 ++-
 node/test/env.test.ts                | 37 +++++++++++-
 node/test/utils/pagination.test.ts   | 89 ++++++++++++++++++++++++++++
 node/test/utils/parseFilters.test.ts | 25 ++++++++
 node/test/utils/parseSort.test.ts    | 23 +++++++
 node/test/utils/sanitize.test.ts     | 41 +++++++++++++
 10 files changed, 261 insertions(+), 17 deletions(-)
 create mode 100644 node/test/utils/pagination.test.ts

diff --git a/node/src/env.ts b/node/src/env.ts
index 42fb77c5..07293152 100644
--- a/node/src/env.ts
+++ b/node/src/env.ts
@@ -18,7 +18,9 @@ function env(
     if (type === 'number') {
         if (value === undefined) return defaultValue as number | null
         const numberValue = parseInt(value, 10)
-        return numberValue.toString() === value ? numberValue : (defaultValue as number | null)
+        if (numberValue.toString() === value) return numberValue
+        console.warn(`[env] ${key}="${value}" is not a valid integer; using default`)
+        return defaultValue as number | null
     }
     if (type === 'boolean') {
         const boolValue = (value + '').toLowerCase()
diff --git a/node/src/utils/pagination.ts b/node/src/utils/pagination.ts
index 370973f6..15f0ce52 100644
--- a/node/src/utils/pagination.ts
+++ b/node/src/utils/pagination.ts
@@ -12,6 +12,7 @@ export type PaginationInput = {
 export interface PaginationOptions {
 	defaultLimit?: number
 	maxLimit?: number
+	maxOffset?: number
 	strict?: boolean
 }
 
@@ -42,26 +43,38 @@ export interface CursorPage<T> {
 	hasMore: boolean
 }
 
+const DECIMAL_INT_RE = /^\d+$/
+
+function parseDecimalInt(raw: unknown): number | null {
+	if (typeof raw === 'number') {
+		return Number.isInteger(raw) && raw >= 0 ? raw : null
+	}
+	if (typeof raw !== 'string') return null
+	if (!DECIMAL_INT_RE.test(raw)) return null
+	return parseInt(raw, 10)
+}
+
 const clampLimit = (raw: unknown, opts: PaginationOptions): number => {
 	const defaultLimit = opts.defaultLimit ?? DEFAULT_LIMIT
 	const maxLimit = opts.maxLimit ?? DEFAULT_MAX_LIMIT
 	if (raw === undefined || raw === null || raw === '') return defaultLimit
-	const n = Number(raw)
-	if (!Number.isFinite(n) || n <= 0) {
+	const n = parseDecimalInt(raw)
+	if (n === null || n <= 0) {
 		if (opts.strict) throw new ValidationError(`Invalid limit: ${String(raw)}`)
 		return defaultLimit
 	}
-	return Math.min(Math.floor(n), maxLimit)
+	return Math.min(n, maxLimit)
 }
 
 const clampOffset = (raw: unknown, opts: PaginationOptions): number => {
 	if (raw === undefined || raw === null || raw === '') return DEFAULT_OFFSET
-	const n = Number(raw)
-	if (!Number.isFinite(n) || n < 0) {
+	const n = parseDecimalInt(raw)
+	if (n === null) {
 		if (opts.strict) throw new ValidationError(`Invalid offset: ${String(raw)}`)
 		return DEFAULT_OFFSET
 	}
-	return Math.floor(n)
+	const capped = opts.maxOffset !== undefined ? Math.min(n, opts.maxOffset) : n
+	return capped
 }
 
 export function normalizeOffsetLimit(
diff --git a/node/src/utils/parseFilters.ts b/node/src/utils/parseFilters.ts
index ae867df3..3dc928dc 100644
--- a/node/src/utils/parseFilters.ts
+++ b/node/src/utils/parseFilters.ts
@@ -2,6 +2,12 @@ import { ValidationError } from '../errors'
 import { FieldRule, FieldSchema, FORBIDDEN_KEYS } from './sanitize'
 import { FILTER_OP_SET, Filter, FilterOp } from './filter'
 
+const MAX_MSG_LEN = 100
+
+function safeStr(raw: unknown): string {
+	return String(raw).replace(/[\x00-\x1f\x7f]/g, '').slice(0, MAX_MSG_LEN)
+}
+
 export type CoerceType = 'integer' | 'number' | 'boolean' | 'date'
 
 export interface ParseFiltersOptions<T extends object> {
@@ -134,28 +140,28 @@ function coerceLeaf(
 		case 'integer': {
 			const n = Number(raw)
 			if (!Number.isInteger(n)) {
-				throw new ValidationError(`Filter ${key}[${op}] not an integer: ${raw}`)
+				throw new ValidationError(`Filter ${key}[${op}] not an integer: ${safeStr(raw)}`)
 			}
 			return n
 		}
 		case 'number': {
 			const n = Number(raw)
 			if (!Number.isFinite(n)) {
-				throw new ValidationError(`Filter ${key}[${op}] not a number: ${raw}`)
+				throw new ValidationError(`Filter ${key}[${op}] not a number: ${safeStr(raw)}`)
 			}
 			return n
 		}
 		case 'boolean': {
 			const b = parseBoolean(raw)
 			if (b === undefined) {
-				throw new ValidationError(`Filter ${key}[${op}] not a boolean: ${raw}`)
+				throw new ValidationError(`Filter ${key}[${op}] not a boolean: ${safeStr(raw)}`)
 			}
 			return b
 		}
 		case 'date': {
 			const d = new Date(raw)
 			if (Number.isNaN(d.getTime())) {
-				throw new ValidationError(`Filter ${key}[${op}] not a date: ${raw}`)
+				throw new ValidationError(`Filter ${key}[${op}] not a date: ${safeStr(raw)}`)
 			}
 			return d
 		}
diff --git a/node/src/utils/parseSort.ts b/node/src/utils/parseSort.ts
index 6231ac53..f4b4ea91 100644
--- a/node/src/utils/parseSort.ts
+++ b/node/src/utils/parseSort.ts
@@ -1,6 +1,12 @@
 import { ValidationError } from '../errors'
 import { Sort } from './sort'
 
+const MAX_MSG_LEN = 100
+
+function safeStr(raw: unknown): string {
+	return String(raw).replace(/[\x00-\x1f\x7f]/g, '').slice(0, MAX_MSG_LEN)
+}
+
 export interface ParseSortOptions<T extends object> {
 	allowedFields?: ReadonlyArray<keyof T & string>
 }
@@ -15,7 +21,7 @@ export function parseSort<T extends object = Record<string, unknown>>(
 	const raw = query.sort
 	if (raw === undefined || raw === null || raw === '') return undefined
 	if (typeof raw !== 'string') {
-		throw new ValidationError(`Invalid sort: ${String(raw)}`)
+		throw new ValidationError(`Invalid sort: ${safeStr(raw)}`)
 	}
 	const allowed = new Set<string>(options.allowedFields)
 	const out: Sort<T>[] = []
@@ -31,10 +37,10 @@ export function parseSort<T extends object = Record<string, unknown>>(
 			column = token.slice(1).trim()
 		}
 		if (column === '') {
-			throw new ValidationError(`Invalid sort token: ${tokenRaw}`)
+			throw new ValidationError(`Invalid sort token: ${safeStr(tokenRaw)}`)
 		}
 		if (!allowed.has(column)) {
-			throw new ValidationError(`Unknown sort field: ${column}`)
+			throw new ValidationError(`Unknown sort field: ${safeStr(column)}`)
 		}
 		out.push({ field: column as keyof T & string, direction })
 	}
diff --git a/node/src/utils/sanitize/visitors.ts b/node/src/utils/sanitize/visitors.ts
index 0c915ecd..36d0b6ca 100644
--- a/node/src/utils/sanitize/visitors.ts
+++ b/node/src/utils/sanitize/visitors.ts
@@ -30,10 +30,14 @@ export const allowOnly = (allowed: readonly string[]): Visitor => {
 	}
 }
 
+const DECIMAL_NUMBER_RE = /^-?(\d+\.?\d*|\.\d+)$/
+
 export const coerceNumber: Visitor = ({ value }, { set }) => {
 	if (typeof value === 'string' && value.length > 0) {
-		const n = Number(value)
-		if (Number.isFinite(n)) set(n)
+		if (DECIMAL_NUMBER_RE.test(value)) {
+			const n = Number(value)
+			if (Number.isFinite(n)) set(n)
+		}
 	}
 }
 
diff --git a/node/test/env.test.ts b/node/test/env.test.ts
index de3a493d..c9e81082 100644
--- a/node/test/env.test.ts
+++ b/node/test/env.test.ts
@@ -1,4 +1,4 @@
-import { describe, it, expect } from 'vitest'
+import { describe, it, expect, vi } from 'vitest'
 import env from '../src/env'
 
 describe('env', () => {
@@ -30,6 +30,41 @@ describe('env', () => {
         delete process.env.NUM_VAR
     })
 
+    it('warns when env value is present but unparseable as number', () => {
+        const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+        process.env.NUM_WARN = 'abc'
+        env('NUM_WARN', 0, 'number')
+        expect(warn).toHaveBeenCalledOnce()
+        expect(warn.mock.calls[0][0]).toContain('NUM_WARN')
+        delete process.env.NUM_WARN
+        warn.mockRestore()
+    })
+
+    it('warns for leading-zero octal-like values (007)', () => {
+        const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+        process.env.NUM_007 = '007'
+        env('NUM_007', 0, 'number')
+        expect(warn).toHaveBeenCalledOnce()
+        delete process.env.NUM_007
+        warn.mockRestore()
+    })
+
+    it('warns for whitespace-padded values (" 42")', () => {
+        const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+        process.env.NUM_SPACE = ' 42'
+        env('NUM_SPACE', 0, 'number')
+        expect(warn).toHaveBeenCalledOnce()
+        delete process.env.NUM_SPACE
+        warn.mockRestore()
+    })
+
+    it('does not warn when env number value is missing', () => {
+        const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+        expect(env('TOTALLY_MISSING_NUM_VAR', 7, 'number')).toBe(7)
+        expect(warn).not.toHaveBeenCalled()
+        warn.mockRestore()
+    })
+
     it('parses boolean type true', () => {
         process.env.BOOL_VAR = 'true'
         expect(env('BOOL_VAR', false, 'boolean')).toBe(true)
diff --git a/node/test/utils/pagination.test.ts b/node/test/utils/pagination.test.ts
new file mode 100644
index 00000000..654e012c
--- /dev/null
+++ b/node/test/utils/pagination.test.ts
@@ -0,0 +1,89 @@
+import { describe, it, expect } from 'vitest'
+import { normalizeOffsetLimit } from '../../src/utils/pagination'
+import { ValidationError } from '../../src/errors'
+
+describe('normalizeOffsetLimit', () => {
+    describe('limit', () => {
+        it('accepts plain decimal integer', () => {
+            expect(normalizeOffsetLimit({ limit: 50 }).limit).toBe(50)
+        })
+
+        it('accepts string decimal integer', () => {
+            expect(normalizeOffsetLimit({ limit: '20' as unknown as number }).limit).toBe(20)
+        })
+
+        it('rejects hex string in strict mode', () => {
+            expect(() => normalizeOffsetLimit({ limit: '0x3e8' as unknown as number }, { strict: true })).toThrow(ValidationError)
+        })
+
+        it('rejects hex string in non-strict mode (returns default)', () => {
+            expect(normalizeOffsetLimit({ limit: '0x3e8' as unknown as number }).limit).toBe(25)
+        })
+
+        it('rejects scientific notation in strict mode', () => {
+            expect(() => normalizeOffsetLimit({ limit: '1e2' as unknown as number }, { strict: true })).toThrow(ValidationError)
+        })
+
+        it('rejects scientific notation in non-strict mode (returns default)', () => {
+            expect(normalizeOffsetLimit({ limit: '1e2' as unknown as number }).limit).toBe(25)
+        })
+
+        it('clamps to maxLimit', () => {
+            expect(normalizeOffsetLimit({ limit: 9999 }, { maxLimit: 100 }).limit).toBe(100)
+        })
+
+        it('rejects zero in strict mode', () => {
+            expect(() => normalizeOffsetLimit({ limit: 0 }, { strict: true })).toThrow(ValidationError)
+        })
+
+        it('uses defaultLimit when limit absent', () => {
+            expect(normalizeOffsetLimit({}, { defaultLimit: 10 }).limit).toBe(10)
+        })
+
+        it('rejects negative number in strict mode', () => {
+            expect(() => normalizeOffsetLimit({ limit: -5 }, { strict: true })).toThrow(ValidationError)
+        })
+    })
+
+    describe('offset', () => {
+        it('accepts zero offset', () => {
+            expect(normalizeOffsetLimit({ offset: 0 }).offset).toBe(0)
+        })
+
+        it('accepts string decimal offset', () => {
+            expect(normalizeOffsetLimit({ offset: '100' as unknown as number }).offset).toBe(100)
+        })
+
+        it('rejects hex string offset in strict mode', () => {
+            expect(() => normalizeOffsetLimit({ offset: '0x3e8' as unknown as number }, { strict: true })).toThrow(ValidationError)
+        })
+
+        it('rejects hex string offset in non-strict mode (returns 0)', () => {
+            expect(normalizeOffsetLimit({ offset: '0x3e8' as unknown as number }).offset).toBe(0)
+        })
+
+        it('rejects scientific notation offset in strict mode', () => {
+            expect(() => normalizeOffsetLimit({ offset: '1e2' as unknown as number }, { strict: true })).toThrow(ValidationError)
+        })
+
+        it('rejects scientific notation offset in non-strict mode (returns 0)', () => {
+            expect(normalizeOffsetLimit({ offset: '1e2' as unknown as number }).offset).toBe(0)
+        })
+
+        it('caps offset at maxOffset', () => {
+            expect(normalizeOffsetLimit({ offset: 5000 }, { maxOffset: 1000 }).offset).toBe(1000)
+        })
+
+        it('does not cap when maxOffset unset', () => {
+            expect(normalizeOffsetLimit({ offset: 9999 }).offset).toBe(9999)
+        })
+
+        it('rejects negative offset in strict mode', () => {
+            expect(() => normalizeOffsetLimit({ offset: -1 }, { strict: true })).toThrow(ValidationError)
+        })
+
+        it('rejects negative offset in non-strict mode (returns 0)', () => {
+            expect(normalizeOffsetLimit({ offset: -1 }).offset).toBe(0)
+        })
+    })
+})
diff --git a/node/test/utils/parseFilters.test.ts b/node/test/utils/parseFilters.test.ts
index 85bf2e68..bd22a97f 100644
--- a/node/test/utils/parseFilters.test.ts
+++ b/node/test/utils/parseFilters.test.ts
@@ -130,6 +130,31 @@ describe('parseFilters', () => {
         expect(out).toEqual({ age: { in: [18, 21, 30] } })
     })
 
+    describe('error message bounding', () => {
+        it('truncates very long raw values in error messages', () => {
+            const schema: FieldSchema<Row> = { age: { type: 'integer' } }
+            const longVal = 'a'.repeat(200)
+            let msg = ''
+            try {
+                parseFilters<Row>({ age: longVal }, { schema })
+            } catch (e) {
+                msg = (e as Error).message
+            }
+            expect(msg.length).toBeLessThanOrEqual(200)
+        })
+
+        it('strips control characters from error messages', () => {
+            const schema: FieldSchema<Row> = { age: { type: 'integer' } }
+            let msg = ''
+            try {
+                parseFilters<Row>({ age: 'bad\x00val\x1f' }, { schema })
+            } catch (e) {
+                msg = (e as Error).message
+            }
+            expect(msg).not.toMatch(/[\x00-\x1f]/)
+        })
+    })
+
     describe('prototype pollution guard', () => {
         it('drops __proto__ key and does not pollute Object prototype', () => {
             const poisoned = JSON.parse('{"__proto__":{"isAdmin":true}}') as Record<string, unknown>
diff --git a/node/test/utils/parseSort.test.ts b/node/test/utils/parseSort.test.ts
index bc42f679..2d6f0d8c 100644
--- a/node/test/utils/parseSort.test.ts
+++ b/node/test/utils/parseSort.test.ts
@@ -75,4 +75,27 @@ describe('parseSort', () => {
     it('throws on non-string sort', () => {
         expect(() => parseSort({ sort: 123 }, { allowedFields: [] })).toThrow(ValidationError)
     })
+
+    describe('error message bounding', () => {
+        it('truncates very long field names in error messages', () => {
+            const longField = 'x'.repeat(200)
+            let msg = ''
+            try {
+                parseSort({ sort: longField }, { allowedFields: [] })
+            } catch (e) {
+                msg = (e as Error).message
+            }
+            expect(msg.length).toBeLessThanOrEqual(200)
+        })
+
+        it('strips control characters from error messages', () => {
+            let msg = ''
+            try {
+                parseSort({ sort: 'bad\x00field\x1f' }, { allowedFields: [] })
+            } catch (e) {
+                msg = (e as Error).message
+            }
+            expect(msg).not.toMatch(/[\x00-\x1f]/)
+        })
+    })
 })
diff --git a/node/test/utils/sanitize.test.ts b/node/test/utils/sanitize.test.ts
index af467b1e..fabae0bb 100644
--- a/node/test/utils/sanitize.test.ts
+++ b/node/test/utils/sanitize.test.ts
@@ -1,6 +1,47 @@
 import { describe, it, expect } from 'vitest'
 import { createSanitizer } from '../../src/utils/sanitize'
 import { traverseEntity } from '../../src/utils/sanitize/sanitize'
+import { coerceNumber } from '../../src/utils/sanitize/visitors'
+
+describe('coerceNumber visitor', () => {
+    function applyCoerceNumber(value: unknown): unknown {
+        const result = traverseEntity(coerceNumber, { val: {} }, { val: value }) as Record<string, unknown>
+        return result.val
+    }
+
+    it('coerces plain integer string', () => {
+        expect(applyCoerceNumber('42')).toBe(42)
+    })
+
+    it('coerces decimal string', () => {
+        expect(applyCoerceNumber('3.14')).toBe(3.14)
+    })
+
+    it('coerces negative string', () => {
+        expect(applyCoerceNumber('-7')).toBe(-7)
+    })
+
+    it('rejects hex string (0x3e8)', () => {
+        expect(applyCoerceNumber('0x3e8')).toBe('0x3e8')
+    })
+
+    it('rejects scientific notation (1e2)', () => {
+        expect(applyCoerceNumber('1e2')).toBe('1e2')
+    })
+
+    it('rejects scientific notation with explicit exponent (2.5E10)', () => {
+        expect(applyCoerceNumber('2.5E10')).toBe('2.5E10')
+    })
+
+    it('leaves non-string values unchanged', () => {
+        expect(applyCoerceNumber(99)).toBe(99)
+        expect(applyCoerceNumber(null)).toBe(null)
+    })
+
+    it('leaves empty string unchanged', () => {
+        expect(applyCoerceNumber('')).toBe('')
+    })
+})
 
 interface Item {
     name: string

From 7eb0a32021e5c30a043c0667d677f87dc4797f09 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:08:10 +0000
Subject: [PATCH 530/632] 576-image-decompression-bomb-limit: Add configurable
 decompression-bomb / input-pixel limits at every `sharp()` entry

---
 node/src/AtlasBuilder.ts         | 11 +++++++++--
 node/src/ImageProcessor.ts       | 21 +++++++++++++-------
 node/test/AtlasBuilder.test.ts   | 33 ++++++++++++++++++++++++++++++++
 node/test/ImageProcessor.test.ts | 15 +++++++++++++++
 4 files changed, 71 insertions(+), 9 deletions(-)

diff --git a/node/src/AtlasBuilder.ts b/node/src/AtlasBuilder.ts
index 00418d6b..5bad0077 100644
--- a/node/src/AtlasBuilder.ts
+++ b/node/src/AtlasBuilder.ts
@@ -36,6 +36,8 @@ export interface AtlasBuilderOptions {
 	 * whole-atlas concerns, not per-input.
 	 */
 	continueOnError?: boolean
+	/** Maximum allowed input pixels (width × height) per source image. Defaults to 50 000 000. */
+	maxInputPixels?: number
 }
 
 export interface AtlasBuildFailure {
@@ -238,7 +240,7 @@ export class AtlasBuilder {
 						channels: 4,
 						background: this.options.background ?? { r: 0, g: 0, b: 0, alpha: 0 }
 					}
-				}).composite(composites)
+				}, { limitInputPixels: this.options.maxInputPixels ?? 50_000_000, failOn: 'error' }).composite(composites)
 
 				const composedBuffer = await canvas.png().toBuffer()
 				let writer = ImageProcessor.fromBuffer(composedBuffer).format({
@@ -297,8 +299,13 @@ export class AtlasBuilder {
 			throw new AtlasBuildError('decode', 'input.path is required')
 		}
 		const id = typeof input.id === 'string' && input.id.length > 0 ? input.id : path.basename(input.path, path.extname(input.path))
+		const limit = this.options.maxInputPixels ?? 50_000_000
 		try {
-			const { data, info } = await sharp(input.path).ensureAlpha().raw().toBuffer({ resolveWithObject: true })
+			const meta = await sharp(input.path, { limitInputPixels: limit, failOn: 'error' }).metadata()
+			if (meta.width && meta.height && meta.width * meta.height > limit) {
+				throw new AtlasBuildError('decode', `input image exceeds pixel limit (${meta.width * meta.height} > ${limit})`, input.path)
+			}
+			const { data, info } = await sharp(input.path, { limitInputPixels: limit, failOn: 'error' }).ensureAlpha().raw().toBuffer({ resolveWithObject: true })
 			const useTrim = this.options.useAlphaTrimming !== false
 			const bounds = useTrim
 				? AtlasBuilder.computeAlphaBounds(data, info.width, info.height, this.options.packer?.alphaThreshold ?? 1)
diff --git a/node/src/ImageProcessor.ts b/node/src/ImageProcessor.ts
index b1454c20..0946e8bc 100644
--- a/node/src/ImageProcessor.ts
+++ b/node/src/ImageProcessor.ts
@@ -38,6 +38,11 @@ export interface OptimizeOptions {
 	stripMetadata?: boolean
 }
 
+export interface ImageProcessorOptions {
+	/** Maximum allowed input pixels (width × height). Defaults to 50 000 000. */
+	maxInputPixels?: number
+}
+
 export interface ImageMetadata {
 	format: string
 	width: number
@@ -58,25 +63,27 @@ export class ImageProcessor {
 	private readonly source: ImageSource
 	private readonly ops: ReadonlyArray<PipelineOp>
 	private readonly sourcePath: string | null
+	private readonly maxInputPixels: number | undefined
 
-	private constructor(source: ImageSource, ops: ReadonlyArray<PipelineOp>, sourcePath: string | null) {
+	private constructor(source: ImageSource, ops: ReadonlyArray<PipelineOp>, sourcePath: string | null, maxInputPixels: number | undefined) {
 		this.source = source
 		this.ops = ops
 		this.sourcePath = sourcePath
+		this.maxInputPixels = maxInputPixels
 	}
 
-	static fromBuffer(buffer: Buffer): ImageProcessor {
+	static fromBuffer(buffer: Buffer, options?: ImageProcessorOptions): ImageProcessor {
 		if (!Buffer.isBuffer(buffer)) {
 			throw new ImageProcessorError('invalid-buffer', 'fromBuffer requires a Buffer')
 		}
-		return new ImageProcessor({ kind: 'buffer', data: buffer }, [], null)
+		return new ImageProcessor({ kind: 'buffer', data: buffer }, [], null, options?.maxInputPixels)
 	}
 
-	static fromPath(path: string): ImageProcessor {
+	static fromPath(path: string, options?: ImageProcessorOptions): ImageProcessor {
 		if (typeof path !== 'string' || path.length === 0) {
 			throw new ImageProcessorError('invalid-path', 'fromPath requires a non-empty string')
 		}
-		return new ImageProcessor({ kind: 'path', path }, [], path)
+		return new ImageProcessor({ kind: 'path', path }, [], path, options?.maxInputPixels)
 	}
 
 	resize(options: ResizeOptions): ImageProcessor {
@@ -194,13 +201,13 @@ export class ImageProcessor {
 
 	private append(op: PipelineOp): ImageProcessor {
 		const next = this.ops.length === 0 ? [op] : [...this.ops, op]
-		return new ImageProcessor(this.source, next, this.sourcePath)
+		return new ImageProcessor(this.source, next, this.sourcePath, this.maxInputPixels)
 	}
 
 	private async materialize(): Promise<Sharp> {
 		const sharp = await loadSharp()
 		const input = this.source.kind === 'buffer' ? this.source.data : this.source.path
-		let pipeline: Sharp = sharp(input)
+		let pipeline: Sharp = sharp(input, { limitInputPixels: this.maxInputPixels ?? 50_000_000, failOn: 'error' })
 		for (const op of this.ops) {
 			pipeline = op(pipeline)
 		}
diff --git a/node/test/AtlasBuilder.test.ts b/node/test/AtlasBuilder.test.ts
index 7c3cd40b..df78dc15 100644
--- a/node/test/AtlasBuilder.test.ts
+++ b/node/test/AtlasBuilder.test.ts
@@ -212,4 +212,37 @@ describe('AtlasBuilder', () => {
         const stat = await fs.stat(result.pages[0].file)
         expect(stat.size).toBeGreaterThan(0)
     })
+
+    it('rejects decode when image exceeds maxInputPixels', async () => {
+        const dir = path.join(workDir, 'pixel-limit')
+        await fs.mkdir(dir, { recursive: true })
+        // 32x32 = 1024 pixels; limit of 100 triggers rejection
+        const img = path.join(dir, 'big.png')
+        await writeSolidPng(img, 32, 32, { r: 200, g: 0, b: 0 })
+        const out = path.join(workDir, 'out-pixel-limit')
+        const builder = new AtlasBuilder({
+            output: { directory: out },
+            maxInputPixels: 100
+        })
+        await expect(builder.build([{ id: 'big', path: img }])).rejects.toMatchObject({
+            name: 'AtlasBuildError',
+            stage: 'decode'
+        })
+    })
+
+    it('accepts decode when image is within maxInputPixels', async () => {
+        const dir = path.join(workDir, 'pixel-limit-ok')
+        await fs.mkdir(dir, { recursive: true })
+        // 8x8 = 64 pixels; limit of 100 is fine
+        const img = path.join(dir, 'small.png')
+        await writeSolidPng(img, 8, 8, { r: 0, g: 200, b: 0 })
+        const out = path.join(workDir, 'out-pixel-limit-ok')
+        const result = await new AtlasBuilder({
+            output: { directory: out, format: 'png' },
+            maxInputPixels: 100,
+            packer: { padding: 0, allowRotation: false, pot: 'none' },
+            useAlphaTrimming: false
+        }).build([{ id: 'small', path: img }])
+        expect(result.pages[0].frames.length).toBe(1)
+    })
 })
diff --git a/node/test/ImageProcessor.test.ts b/node/test/ImageProcessor.test.ts
index 554975e9..b0edbaba 100644
--- a/node/test/ImageProcessor.test.ts
+++ b/node/test/ImageProcessor.test.ts
@@ -118,4 +118,19 @@ describe('ImageProcessor', () => {
         expect(ma.width).toBe(10)
         expect(mb.width).toBe(40)
     })
+
+    it('rejects image exceeding maxInputPixels', async () => {
+        // 10x10 = 100 pixels; limit of 50 means it should be rejected
+        const buf = await makeRedPng(10, 10)
+        const proc = ImageProcessor.fromBuffer(buf, { maxInputPixels: 50 })
+        await expect(proc.toBuffer()).rejects.toThrow(ImageProcessorError)
+    })
+
+    it('accepts image within maxInputPixels', async () => {
+        const buf = await makeRedPng(4, 4)
+        // 4x4 = 16 pixels; limit of 50 is fine
+        const out = await ImageProcessor.fromBuffer(buf, { maxInputPixels: 50 }).toBuffer()
+        const meta = await sharp(out).metadata()
+        expect(meta.width).toBe(4)
+    })
 })

From 6cd70e6b765e1a5d0afd32214cb3e95dd39c7b46 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:09:43 +0000
Subject: [PATCH 531/632] 577-image-resize-validate-dimensions: Validate
 `resize()` width/height before forwarding to sharp

---
 node/src/ImageProcessor.ts       |  8 ++++++
 node/test/ImageProcessor.test.ts | 47 +++++++++++++++++++++++++++++++-
 2 files changed, 54 insertions(+), 1 deletion(-)

diff --git a/node/src/ImageProcessor.ts b/node/src/ImageProcessor.ts
index 0946e8bc..ff6324c5 100644
--- a/node/src/ImageProcessor.ts
+++ b/node/src/ImageProcessor.ts
@@ -2,6 +2,9 @@ import type { Sharp } from 'sharp'
 import { ImageProcessorError } from './errors'
 import { loadSharp } from './internal/lazySharp'
 
+/** Maximum allowed value for resize width or height. */
+export const MAX_DIMENSION = 65535
+
 export type ImageFormat = 'png' | 'jpeg' | 'webp' | 'avif'
 
 export interface ResizeOptions {
@@ -87,6 +90,11 @@ export class ImageProcessor {
 	}
 
 	resize(options: ResizeOptions): ImageProcessor {
+		for (const dim of [options.width, options.height]) {
+			if (dim !== undefined && (!Number.isInteger(dim) || dim <= 0 || dim > MAX_DIMENSION)) {
+				throw new ImageProcessorError('resize-invalid', 'resize width/height must be positive integers within bounds', this.sourcePath ?? undefined)
+			}
+		}
 		return this.append(pipeline => pipeline.resize({
 			width: options.width,
 			height: options.height,
diff --git a/node/test/ImageProcessor.test.ts b/node/test/ImageProcessor.test.ts
index b0edbaba..60c305e3 100644
--- a/node/test/ImageProcessor.test.ts
+++ b/node/test/ImageProcessor.test.ts
@@ -3,7 +3,7 @@ import { promises as fs } from 'node:fs'
 import os from 'node:os'
 import path from 'node:path'
 import sharp from 'sharp'
-import { ImageProcessor } from '../src/ImageProcessor'
+import { ImageProcessor, MAX_DIMENSION } from '../src/ImageProcessor'
 import { ImageProcessorError } from '../src/errors'
 
 async function makeRedPng(width = 4, height = 4): Promise<Buffer> {
@@ -108,6 +108,51 @@ describe('ImageProcessor', () => {
         expect(stat.size).toBeGreaterThan(0)
     })
 
+    describe('resize() dimension validation', () => {
+        const proc = () => ImageProcessor.fromBuffer(Buffer.alloc(8))
+
+        it.each([
+            ['negative width', { width: -1, height: 8 }],
+            ['zero width', { width: 0, height: 8 }],
+            ['negative height', { width: 8, height: -5 }],
+            ['zero height', { width: 8, height: 0 }],
+            ['NaN width', { width: NaN, height: 8 }],
+            ['NaN height', { width: 8, height: NaN }],
+            ['fractional width', { width: 1.5, height: 8 }],
+            ['fractional height', { width: 8, height: 4.9 }],
+            ['oversized width', { width: MAX_DIMENSION + 1, height: 8 }],
+            ['oversized height', { width: 8, height: MAX_DIMENSION + 1 }],
+        ])('throws synchronously on %s', (_, options) => {
+            expect(() => proc().resize(options)).toThrow(ImageProcessorError)
+        })
+
+        it('accepts valid width and height', () => {
+            expect(() => proc().resize({ width: 100, height: 200 })).not.toThrow()
+        })
+
+        it('accepts width-only (aspect-preserving)', () => {
+            expect(() => proc().resize({ width: 100 })).not.toThrow()
+        })
+
+        it('accepts height-only (aspect-preserving)', () => {
+            expect(() => proc().resize({ height: 200 })).not.toThrow()
+        })
+
+        it('accepts MAX_DIMENSION as a valid bound', () => {
+            expect(() => proc().resize({ width: MAX_DIMENSION, height: MAX_DIMENSION })).not.toThrow()
+        })
+
+        it('includes resize-invalid reason', () => {
+            let err: ImageProcessorError | undefined
+            try {
+                proc().resize({ width: -1 })
+            } catch (e) {
+                err = e as ImageProcessorError
+            }
+            expect(err?.reason).toBe('resize-invalid')
+        })
+    })
+
     it('chained transforms fork independently', async () => {
         const buf = await makeRedPng(20, 20)
         const base = ImageProcessor.fromBuffer(buf)

From dcba0ec77bc51858a060e34f899b0c54abe2e5e2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:11:44 +0000
Subject: [PATCH 532/632] 578-image-atlas-exif-orientation: Auto-orient
 (`.rotate()`) in `AtlasBuilder.decode` to respect EXIF orientation

---
 node/src/AtlasBuilder.ts       |  2 +-
 node/test/AtlasBuilder.test.ts | 36 ++++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/node/src/AtlasBuilder.ts b/node/src/AtlasBuilder.ts
index 5bad0077..40ecb834 100644
--- a/node/src/AtlasBuilder.ts
+++ b/node/src/AtlasBuilder.ts
@@ -305,7 +305,7 @@ export class AtlasBuilder {
 			if (meta.width && meta.height && meta.width * meta.height > limit) {
 				throw new AtlasBuildError('decode', `input image exceeds pixel limit (${meta.width * meta.height} > ${limit})`, input.path)
 			}
-			const { data, info } = await sharp(input.path, { limitInputPixels: limit, failOn: 'error' }).ensureAlpha().raw().toBuffer({ resolveWithObject: true })
+			const { data, info } = await sharp(input.path, { limitInputPixels: limit, failOn: 'error' }).rotate().ensureAlpha().raw().toBuffer({ resolveWithObject: true })
 			const useTrim = this.options.useAlphaTrimming !== false
 			const bounds = useTrim
 				? AtlasBuilder.computeAlphaBounds(data, info.width, info.height, this.options.packer?.alphaThreshold ?? 1)
diff --git a/node/test/AtlasBuilder.test.ts b/node/test/AtlasBuilder.test.ts
index df78dc15..d9eeac45 100644
--- a/node/test/AtlasBuilder.test.ts
+++ b/node/test/AtlasBuilder.test.ts
@@ -23,6 +23,19 @@ async function writeSolidPng(filePath: string, width: number, height: number, co
     }).png().toFile(filePath)
 }
 
+// Writes a PNG whose stored pixel buffer is width×height but whose EXIF orientation tag
+// instructs viewers to rotate 90° CW — so the visually-correct size is height×width.
+async function writePngWithExifOrientation6(filePath: string, storedWidth: number, storedHeight: number): Promise<void> {
+    await sharp({
+        create: {
+            width: storedWidth,
+            height: storedHeight,
+            channels: 4,
+            background: { r: 200, g: 100, b: 50, alpha: 1 }
+        }
+    }).withMetadata({ orientation: 6 }).png().toFile(filePath)
+}
+
 async function readPixel(filePath: string, x: number, y: number): Promise<{ r: number; g: number; b: number; a: number }> {
     const { data, info } = await sharp(filePath).ensureAlpha().raw().toBuffer({ resolveWithObject: true })
     const idx = (y * info.width + x) * 4
@@ -245,4 +258,27 @@ describe('AtlasBuilder', () => {
         }).build([{ id: 'small', path: img }])
         expect(result.pages[0].frames.length).toBe(1)
     })
+
+    it('auto-orients images with EXIF orientation tag (90° CW)', async () => {
+        const dir = path.join(workDir, 'exif-orient')
+        await fs.mkdir(dir, { recursive: true })
+        // Stored pixels: 40w × 10h, EXIF orientation=6 (90° CW) → visual size: 10w × 40h
+        const img = path.join(dir, 'rotated.png')
+        await writePngWithExifOrientation6(img, 40, 10)
+
+        const out = path.join(workDir, 'out-exif-orient')
+        const result = await new AtlasBuilder({
+            output: { directory: out, baseName: 'exif', format: 'png' },
+            packer: { padding: 0, allowRotation: false, pot: 'none' },
+            useAlphaTrimming: false
+        }).build([{ id: 'img', path: img }])
+
+        const frame = result.pages[0].frames[0]
+        // After auto-orient the frame rect and source dims must reflect the visual size (10×40),
+        // not the transposed raw stored dims (40×10).
+        expect(frame.source.width).toBe(10)
+        expect(frame.source.height).toBe(40)
+        expect(frame.rect.width).toBe(10)
+        expect(frame.rect.height).toBe(40)
+    })
 })

From 5c02e0749612c7be30e7ae158b3fda1eeb615fe4 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:18:13 +0000
Subject: [PATCH 533/632] 579-image-low-severity-fixes: node image low-severity
 fixes

---
 node/src/AtlasBuilder.ts         | 27 ++++++++------
 node/src/ImageProcessor.ts       | 13 +++----
 node/src/internal/lazySharp.ts   |  3 +-
 node/test/ImageProcessor.test.ts | 62 ++++++++++++++++++++++++++++++++
 node/test/lazySharp.test.ts      | 19 ++++++++++
 5 files changed, 106 insertions(+), 18 deletions(-)
 create mode 100644 node/test/lazySharp.test.ts

diff --git a/node/src/AtlasBuilder.ts b/node/src/AtlasBuilder.ts
index 40ecb834..76529b38 100644
--- a/node/src/AtlasBuilder.ts
+++ b/node/src/AtlasBuilder.ts
@@ -204,9 +204,10 @@ export class AtlasBuilder {
 				if (!decoded) continue
 				if (placed.rect.width <= 0 || placed.rect.height <= 0) continue
 
-				const overlayBuffer = await this.prepareOverlay(sharp, decoded, placed.rotated)
+				const overlay = await this.prepareOverlay(sharp, decoded, placed.rotated)
 				composites.push({
-					input: overlayBuffer,
+					input: overlay.input,
+					raw: overlay.raw,
 					left: placed.rect.x,
 					top: placed.rect.y
 				})
@@ -328,16 +329,20 @@ export class AtlasBuilder {
 		}
 	}
 
-	private async prepareOverlay(sharp: SharpFactory, decoded: DecodedImage, rotated: boolean): Promise<Buffer> {
-		const raw = sharp(decoded.trimmedBuffer, {
-			raw: {
-				width: decoded.trimmedWidth,
-				height: decoded.trimmedHeight,
-				channels: 4
+	private async prepareOverlay(sharp: SharpFactory, decoded: DecodedImage, rotated: boolean): Promise<{ input: Buffer; raw: { width: number; height: number; channels: 1 | 2 | 3 | 4 } }> {
+		if (!rotated) {
+			return {
+				input: decoded.trimmedBuffer,
+				raw: { width: decoded.trimmedWidth, height: decoded.trimmedHeight, channels: 4 }
 			}
-		})
-		const withRotation = rotated ? raw.rotate(-90) : raw
-		return await withRotation.png().toBuffer()
+		}
+		const { data, info } = await sharp(decoded.trimmedBuffer, {
+			raw: { width: decoded.trimmedWidth, height: decoded.trimmedHeight, channels: 4 }
+		}).rotate(-90).raw().toBuffer({ resolveWithObject: true })
+		return {
+			input: data,
+			raw: { width: info.width, height: info.height, channels: info.channels }
+		}
 	}
 
 	private static computeAlphaBounds(data: Buffer, width: number, height: number, threshold: number): { left: number; top: number; width: number; height: number } {
diff --git a/node/src/ImageProcessor.ts b/node/src/ImageProcessor.ts
index ff6324c5..409726ab 100644
--- a/node/src/ImageProcessor.ts
+++ b/node/src/ImageProcessor.ts
@@ -1,4 +1,5 @@
 import type { Sharp } from 'sharp'
+import { promises as fs } from 'node:fs'
 import { ImageProcessorError } from './errors'
 import { loadSharp } from './internal/lazySharp'
 
@@ -148,10 +149,7 @@ export class ImageProcessor {
 					pipeline.avif({ quality, effort })
 					break
 				case undefined:
-					pipeline.jpeg({ mozjpeg: true, quality, progressive: true })
-					pipeline.png({ palette, compressionLevel: 9, quality })
-					pipeline.webp({ quality, effort })
-					pipeline.avif({ quality, effort })
+					// No encoder — sharp will use the input format unchanged.
 					break
 			}
 			if (!stripMetadata) {
@@ -191,18 +189,21 @@ export class ImageProcessor {
 		if (typeof path !== 'string' || path.length === 0) {
 			throw new ImageProcessorError('invalid-path', 'toFile requires a non-empty string')
 		}
+		const tmp = `${path}.${process.pid}.tmp`
 		try {
 			const pipeline = await this.materialize()
-			const info = await pipeline.toFile(path)
+			const info = await pipeline.toFile(tmp)
+			await fs.rename(tmp, path)
 			return {
 				format: info.format ?? 'unknown',
 				width: info.width,
 				height: info.height,
 				channels: info.channels,
-				hasAlpha: info.premultiplied ?? false,
+				hasAlpha: info.channels === 4 || info.channels === 2,
 				size: info.size
 			}
 		} catch (error) {
+			await fs.unlink(tmp).catch(() => undefined)
 			throw ImageProcessor.wrapError(error, 'write-failed', path)
 		}
 	}
diff --git a/node/src/internal/lazySharp.ts b/node/src/internal/lazySharp.ts
index 995208df..b415e3fe 100644
--- a/node/src/internal/lazySharp.ts
+++ b/node/src/internal/lazySharp.ts
@@ -15,7 +15,8 @@ export async function loadSharp(): Promise<SharpFactory> {
         return factory
     }).catch(error => {
         pending = null
-        throw error
+        const cause = error instanceof Error ? error.message : String(error)
+        throw new Error(`sharp is not installed — add it as an optional dependency: npm install sharp. Original error: ${cause}`)
     })
     return pending
 }
diff --git a/node/test/ImageProcessor.test.ts b/node/test/ImageProcessor.test.ts
index 60c305e3..1438ba28 100644
--- a/node/test/ImageProcessor.test.ts
+++ b/node/test/ImageProcessor.test.ts
@@ -98,6 +98,29 @@ describe('ImageProcessor', () => {
         expect(meta.height).toBe(16)
     })
 
+    it('optimize() with no format preserves png input format', async () => {
+        const buf = await makeRedPng(16, 16)
+        const out = await ImageProcessor.fromBuffer(buf).optimize().toBuffer()
+        const meta = await sharp(out).metadata()
+        expect(meta.format).toBe('png')
+    })
+
+    it('optimize() with no format preserves jpeg input format', async () => {
+        const jpegBuf = await sharp({
+            create: { width: 16, height: 16, channels: 3, background: { r: 200, g: 100, b: 50 } }
+        }).jpeg({ quality: 80 }).toBuffer()
+        const out = await ImageProcessor.fromBuffer(jpegBuf).optimize().toBuffer()
+        const meta = await sharp(out).metadata()
+        expect(meta.format).toBe('jpeg')
+    })
+
+    it('optimize() with explicit format applies that encoder', async () => {
+        const buf = await makeRedPng(16, 16)
+        const out = await ImageProcessor.fromBuffer(buf).optimize({ format: 'webp' }).toBuffer()
+        const meta = await sharp(out).metadata()
+        expect(meta.format).toBe('webp')
+    })
+
     it('toFile writes to disk and returns metadata', async () => {
         const buf = await makeRedPng(12, 12)
         const dest = path.join(tmpDir, 'out.png')
@@ -108,6 +131,45 @@ describe('ImageProcessor', () => {
         expect(stat.size).toBeGreaterThan(0)
     })
 
+    it('toFile leaves no partial or temp file on write failure', async () => {
+        const buf = await makeRedPng(4, 4)
+        // Target a non-existent subdirectory so sharp.toFile(tmp) fails before writing
+        const dest = path.join(tmpDir, 'no-such-subdir', 'fail.png')
+        await expect(ImageProcessor.fromBuffer(buf).toFile(dest)).rejects.toThrow(ImageProcessorError)
+        // Final destination must not exist
+        await expect(fs.stat(dest)).rejects.toThrow()
+        // No .tmp sibling files should linger in tmpDir
+        const files = await fs.readdir(tmpDir)
+        expect(files.filter(f => f.endsWith('.tmp'))).toHaveLength(0)
+    })
+
+    it('toFile leaves no temp file when rename fails (destination is a directory)', async () => {
+        const buf = await makeRedPng(4, 4)
+        // Create a directory at the destination path so rename(tmp, dest) fails
+        const dest = path.join(tmpDir, 'dest-as-dir')
+        await fs.mkdir(dest, { recursive: true })
+        await expect(ImageProcessor.fromBuffer(buf).toFile(dest)).rejects.toThrow(ImageProcessorError)
+        // No .tmp files should remain in tmpDir after cleanup
+        const files = await fs.readdir(tmpDir)
+        expect(files.filter(f => f.endsWith('.tmp'))).toHaveLength(0)
+    })
+
+    it('toFile sets hasAlpha true for 4-channel (RGBA) PNG output', async () => {
+        const buf = await makeRedPng(4, 4)
+        const dest = path.join(tmpDir, 'rgba.png')
+        const meta = await ImageProcessor.fromBuffer(buf).toFile(dest)
+        expect(meta.hasAlpha).toBe(true)
+    })
+
+    it('toFile sets hasAlpha false for 3-channel (RGB) JPEG output', async () => {
+        const buf = await sharp({
+            create: { width: 4, height: 4, channels: 3, background: { r: 200, g: 100, b: 50 } }
+        }).jpeg().toBuffer()
+        const dest = path.join(tmpDir, 'rgb.jpg')
+        const meta = await ImageProcessor.fromBuffer(buf).toFile(dest)
+        expect(meta.hasAlpha).toBe(false)
+    })
+
     describe('resize() dimension validation', () => {
         const proc = () => ImageProcessor.fromBuffer(Buffer.alloc(8))
 
diff --git a/node/test/lazySharp.test.ts b/node/test/lazySharp.test.ts
new file mode 100644
index 00000000..7da2d4c7
--- /dev/null
+++ b/node/test/lazySharp.test.ts
@@ -0,0 +1,19 @@
+import { describe, it, expect, vi } from 'vitest'
+
+describe('lazySharp - missing peer', () => {
+    it('wraps missing-module error with friendly install message', async () => {
+        // Reset module registry so lazySharp gets a fresh instance (cached = null, pending = null)
+        vi.resetModules()
+        // Mock sharp to simulate it not being installed
+        vi.doMock('sharp', () => {
+            throw new Error("Cannot find module 'sharp'")
+        })
+
+        const { loadSharp } = await import('../src/internal/lazySharp')
+
+        await expect(loadSharp()).rejects.toThrow(/install sharp/)
+
+        vi.doUnmock('sharp')
+        vi.resetModules()
+    })
+})

From 203831bb5f1c74fe9476538e344ae626d0d58468 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:20:34 +0000
Subject: [PATCH 534/632] 590-admin-auth-fail-closed-empty-token: Fail closed
 when admin.token_env is set but resolves empty

---
 nginxpilot/cmd/nginxpilot/run.go      | 23 +++++++++--
 nginxpilot/cmd/nginxpilot/run_test.go | 59 +++++++++++++++++++++++++++
 nginxpilot/internal/admin/admin.go    |  5 ++-
 3 files changed, 83 insertions(+), 4 deletions(-)
 create mode 100644 nginxpilot/cmd/nginxpilot/run_test.go

diff --git a/nginxpilot/cmd/nginxpilot/run.go b/nginxpilot/cmd/nginxpilot/run.go
index e1e2a4fd..1313ea1e 100644
--- a/nginxpilot/cmd/nginxpilot/run.go
+++ b/nginxpilot/cmd/nginxpilot/run.go
@@ -58,9 +58,11 @@ func cmdRun(args []string) int {
 	defer stop()
 
 	// Admin endpoint (loopback by default; empty listen disables).
-	token := ""
-	if cfg.Admin.TokenEnv != "" {
-		token = os.Getenv(cfg.Admin.TokenEnv)
+	token, err := resolveAdminToken(cfg.Admin.TokenEnv)
+	if err != nil {
+		log.Error("admin token misconfiguration; refusing to start",
+			"error", err, "var", cfg.Admin.TokenEnv)
+		return 1
 	}
 	adminSrv := admin.New(mgr, token, log)
 	go func() {
@@ -99,6 +101,21 @@ func cmdRun(args []string) int {
 	return 0
 }
 
+// resolveAdminToken looks up the bearer token from the environment.
+// When tokenEnv is empty, no auth is configured and ("", nil) is returned.
+// When tokenEnv names a variable that resolves to "", an error is returned so
+// the caller can refuse to start rather than expose an unauthenticated endpoint.
+func resolveAdminToken(tokenEnv string) (string, error) {
+	if tokenEnv == "" {
+		return "", nil
+	}
+	token := os.Getenv(tokenEnv)
+	if token == "" {
+		return "", fmt.Errorf("env var %q is empty", tokenEnv)
+	}
+	return token, nil
+}
+
 // sdNotify implements the systemd Type=notify readiness protocol with no
 // external dependency. No-op outside systemd.
 func sdNotify(msg string) {
diff --git a/nginxpilot/cmd/nginxpilot/run_test.go b/nginxpilot/cmd/nginxpilot/run_test.go
new file mode 100644
index 00000000..b72cba20
--- /dev/null
+++ b/nginxpilot/cmd/nginxpilot/run_test.go
@@ -0,0 +1,59 @@
+package main
+
+import (
+	"testing"
+)
+
+func TestResolveAdminToken(t *testing.T) {
+	tests := []struct {
+		name     string
+		envKey   string
+		envValue string // value to set; "" means do not set
+		setEnv   bool
+		wantErr  bool
+		wantVal  string
+	}{
+		{
+			name:    "no token_env configured returns empty string no error",
+			envKey:  "",
+			wantErr: false,
+			wantVal: "",
+		},
+		{
+			name:     "token_env set and variable has value returns token",
+			envKey:   "TEST_ADMIN_TOKEN_SET",
+			envValue: "supersecret",
+			setEnv:   true,
+			wantErr:  false,
+			wantVal:  "supersecret",
+		},
+		{
+			name:    "token_env set but variable unset returns error",
+			envKey:  "TEST_ADMIN_TOKEN_MISSING",
+			setEnv:  false,
+			wantErr: true,
+		},
+		{
+			name:     "token_env set but variable empty returns error",
+			envKey:   "TEST_ADMIN_TOKEN_EMPTY",
+			envValue: "",
+			setEnv:   true,
+			wantErr:  true,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			if tc.setEnv {
+				t.Setenv(tc.envKey, tc.envValue)
+			}
+			got, err := resolveAdminToken(tc.envKey)
+			if (err != nil) != tc.wantErr {
+				t.Fatalf("resolveAdminToken(%q) error = %v, wantErr %v", tc.envKey, err, tc.wantErr)
+			}
+			if !tc.wantErr && got != tc.wantVal {
+				t.Fatalf("resolveAdminToken(%q) = %q, want %q", tc.envKey, got, tc.wantVal)
+			}
+		})
+	}
+}
diff --git a/nginxpilot/internal/admin/admin.go b/nginxpilot/internal/admin/admin.go
index 06abb246..ded208f8 100644
--- a/nginxpilot/internal/admin/admin.go
+++ b/nginxpilot/internal/admin/admin.go
@@ -28,7 +28,10 @@ type Server struct {
 	log   *slog.Logger
 }
 
-// New builds the admin server. token may be empty (no auth).
+// New builds the admin server. token may be empty only when no auth is
+// configured (admin.token_env is unset). Callers must not pass an empty token
+// when a token was expected — use resolveAdminToken in cmd/nginxpilot/run.go
+// to enforce that invariant before constructing the server.
 func New(mgr *manager.Manager, token string, log *slog.Logger) *Server {
 	return &Server{mgr: mgr, token: token, log: log}
 }

From cb684cfbd4488fd89aaf2facf5668b61cd0f465a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:22:09 +0000
Subject: [PATCH 535/632] 591-self-heal-missing-current-release: Self-heal when
 state says deployed but current release is gone

---
 nginxpilot/internal/deploy/deploy.go      |  6 ++
 nginxpilot/internal/deploy/deploy_test.go | 69 +++++++++++++++++++++++
 nginxpilot/internal/manager/sync.go       | 10 ++++
 3 files changed, 85 insertions(+)
 create mode 100644 nginxpilot/internal/deploy/deploy_test.go

diff --git a/nginxpilot/internal/deploy/deploy.go b/nginxpilot/internal/deploy/deploy.go
index ce223127..5061bd0b 100644
--- a/nginxpilot/internal/deploy/deploy.go
+++ b/nginxpilot/internal/deploy/deploy.go
@@ -50,6 +50,12 @@ func (d *Deployer) CurrentPath(domain string) string {
 	return filepath.Join(d.SiteDir(domain), "current")
 }
 
+// CurrentExists reports whether <site>/current resolves to a real directory.
+func (d *Deployer) CurrentExists(domain string) bool {
+	fi, err := os.Stat(d.CurrentPath(domain)) // follows the symlink
+	return err == nil && fi.IsDir()
+}
+
 // TmpDir returns the shared staging/download area under data_dir.
 func (d *Deployer) TmpDir() string {
 	return filepath.Join(d.dataDir, "tmp")
diff --git a/nginxpilot/internal/deploy/deploy_test.go b/nginxpilot/internal/deploy/deploy_test.go
new file mode 100644
index 00000000..48635cc3
--- /dev/null
+++ b/nginxpilot/internal/deploy/deploy_test.go
@@ -0,0 +1,69 @@
+package deploy
+
+import (
+	"log/slog"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestCurrentExists(t *testing.T) {
+	dep := New(t.TempDir(), 3, slog.Default())
+
+	domain := "example.com"
+	siteDir := dep.SiteDir(domain)
+	if err := os.MkdirAll(siteDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+
+	releaseDir := filepath.Join(siteDir, "releases", "20240101T000000-abc")
+	if err := os.MkdirAll(releaseDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+
+	currentLink := dep.CurrentPath(domain)
+
+	tests := []struct {
+		name  string
+		setup func()
+		want  bool
+	}{
+		{
+			name: "valid symlink pointing at existing release dir",
+			setup: func() {
+				_ = os.Remove(currentLink)
+				if err := os.Symlink(filepath.Join("releases", "20240101T000000-abc"), currentLink); err != nil {
+					t.Fatal(err)
+				}
+			},
+			want: true,
+		},
+		{
+			name: "dangling symlink whose target was deleted",
+			setup: func() {
+				_ = os.Remove(currentLink)
+				if err := os.Symlink(filepath.Join("releases", "20240101T000000-gone"), currentLink); err != nil {
+					t.Fatal(err)
+				}
+			},
+			want: false,
+		},
+		{
+			name: "current symlink absent entirely",
+			setup: func() {
+				_ = os.Remove(currentLink)
+			},
+			want: false,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			tc.setup()
+			got := dep.CurrentExists(domain)
+			if got != tc.want {
+				t.Errorf("CurrentExists(%q) = %v, want %v", domain, got, tc.want)
+			}
+		})
+	}
+}
diff --git a/nginxpilot/internal/manager/sync.go b/nginxpilot/internal/manager/sync.go
index d4d5dfe4..ce3960c8 100644
--- a/nginxpilot/internal/manager/sync.go
+++ b/nginxpilot/internal/manager/sync.go
@@ -108,6 +108,16 @@ func doSync(ctx context.Context, site config.Site, dataDir string, st *state.Sit
 		return err
 	}
 
+	if !res.Changed && !dep.CurrentExists(site.Domain) {
+		log.Warn("deployed ref recorded but current release missing; forcing resync", "domain", site.Domain)
+		st.DeployedRef, st.ETag, st.LastModified, st.ContentHash = "", "", "", ""
+		// re-run the source with cleared validators
+		res, err = src.Sync(ctx, st, staging)
+		if err != nil {
+			return err
+		}
+	}
+
 	if !res.Changed {
 		// Cheap no-op (the common case) — still refresh validators so the
 		// next conditional GET uses the freshest ones.

From 93c89561f9eb82eba4f6a49ed41fa91b10b5e255 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:29:51 +0000
Subject: [PATCH 536/632] 592-git-cache-per-site-and-gc: Key git cache per site
 and garbage-collect stale cache dirs

---
 nginxpilot/internal/manager/manager.go     | 49 +++++++++++++++-
 nginxpilot/internal/manager/sync.go        |  2 +-
 nginxpilot/internal/source/git/git.go      | 18 ++++--
 nginxpilot/internal/source/git/git_test.go | 66 ++++++++++++++++++++++
 4 files changed, 129 insertions(+), 6 deletions(-)
 create mode 100644 nginxpilot/internal/source/git/git_test.go

diff --git a/nginxpilot/internal/manager/manager.go b/nginxpilot/internal/manager/manager.go
index f0c8c9f5..7b02b723 100644
--- a/nginxpilot/internal/manager/manager.go
+++ b/nginxpilot/internal/manager/manager.go
@@ -7,12 +7,15 @@ import (
 	"context"
 	"log/slog"
 	"math/rand/v2"
+	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"time"
 
 	"github.com/kalevski/toolcase/nginxpilot/internal/config"
 	"github.com/kalevski/toolcase/nginxpilot/internal/deploy"
+	gitsource "github.com/kalevski/toolcase/nginxpilot/internal/source/git"
 	"github.com/kalevski/toolcase/nginxpilot/internal/state"
 )
 
@@ -311,7 +314,8 @@ func sameSite(a, b config.Site) bool {
 }
 
 // warnOrphans logs site directories on disk that no configured domain owns
-// (spec §6: warning while orphans exist; --prune-orphans deletes).
+// (spec §6: warning while orphans exist; --prune-orphans deletes) and
+// immediately removes stale git bare-repo caches (task 592, IMP-5/613).
 func (m *Manager) warnOrphans() {
 	m.mu.Lock()
 	dep := m.deployer
@@ -330,6 +334,49 @@ func (m *Manager) warnOrphans() {
 		m.log.Warn("orphaned site content on disk (not in config); use --prune-orphans to delete",
 			"domain", domain)
 	}
+
+	m.pruneGitCaches()
+}
+
+// pruneGitCaches removes git bare-repo cache dirs under cache/git/ that no
+// configured site references, preventing unbounded growth when a site's URL
+// or branch changes. Git caches are fully disposable — deleted caches are
+// recloned on the next sync. Mirrors warnOrphans/PruneOrphans for sites
+// (task 592, cross-ref task 613).
+func (m *Manager) pruneGitCaches() {
+	m.mu.Lock()
+	dataDir := m.cfg.DataDir
+	sites := m.cfg.Sites
+	m.mu.Unlock()
+
+	live := map[string]bool{}
+	for _, site := range sites {
+		if site.Source.Type == config.SourceGit {
+			live[gitsource.CacheDir(site.Domain, dataDir, site.Source.URL, site.Source.Branch)] = true
+		}
+	}
+
+	cacheBase := filepath.Join(dataDir, "cache", "git")
+	entries, err := os.ReadDir(cacheBase)
+	if os.IsNotExist(err) {
+		return
+	}
+	if err != nil {
+		m.log.Warn("git cache GC scan failed", "error", err)
+		return
+	}
+	for _, e := range entries {
+		if !e.IsDir() {
+			continue
+		}
+		dir := filepath.Join(cacheBase, e.Name())
+		if !live[dir] {
+			m.log.Info("removing stale git cache", "dir", e.Name())
+			if err := os.RemoveAll(dir); err != nil {
+				m.log.Warn("git cache GC remove failed", "dir", e.Name(), "error", err)
+			}
+		}
+	}
 }
 
 // PruneOrphans deletes orphaned site content and state (--prune-orphans).
diff --git a/nginxpilot/internal/manager/sync.go b/nginxpilot/internal/manager/sync.go
index ce3960c8..1c3058e6 100644
--- a/nginxpilot/internal/manager/sync.go
+++ b/nginxpilot/internal/manager/sync.go
@@ -32,7 +32,7 @@ func (sl *siteLoop) setSyncing(v bool) {
 func buildSource(site config.Site, dataDir string, log *slog.Logger) (source.Source, error) {
 	switch site.Source.Type {
 	case config.SourceGit:
-		return gitsource.New(site.Source, dataDir, log), nil
+		return gitsource.New(site.Domain, site.Source, dataDir, log), nil
 	case config.SourceHTTPZip:
 		return httpzip.New(site.Domain, site.Source, dataDir, log), nil
 	default:
diff --git a/nginxpilot/internal/source/git/git.go b/nginxpilot/internal/source/git/git.go
index bef1b986..43c187b5 100644
--- a/nginxpilot/internal/source/git/git.go
+++ b/nginxpilot/internal/source/git/git.go
@@ -26,6 +26,7 @@ import (
 
 // Syncer syncs one git-backed site.
 type Syncer struct {
+	domain  string
 	url     string
 	branch  string
 	subdir  string
@@ -35,8 +36,9 @@ type Syncer struct {
 }
 
 // New builds a Syncer from a validated site source.
-func New(src config.Source, dataDir string, log *slog.Logger) *Syncer {
+func New(domain string, src config.Source, dataDir string, log *slog.Logger) *Syncer {
 	return &Syncer{
+		domain:  domain,
 		url:     src.URL,
 		branch:  src.Branch,
 		subdir:  strings.Trim(path.Clean(src.Subdir), "/"),
@@ -49,10 +51,18 @@ func New(src config.Source, dataDir string, log *slog.Logger) *Syncer {
 // Type implements source.Source.
 func (s *Syncer) Type() string { return config.SourceGit }
 
-// cacheDir is the shared bare fetch target — never served, fully disposable.
+// CacheDir returns the bare-repo cache path for a site identified by domain,
+// url, and branch. Identical inputs always return the same path; any field
+// difference produces a distinct path. Exported so the manager can build the
+// live set for garbage collection without constructing a Syncer.
+func CacheDir(domain, dataDir, url, branch string) string {
+	sum := sha256.Sum256([]byte(domain + "\x00" + url + "\x00" + branch))
+	return filepath.Join(dataDir, "cache", "git", hex.EncodeToString(sum[:8]))
+}
+
+// cacheDir is the bare fetch target for this Syncer — never served, fully disposable.
 func (s *Syncer) cacheDir() string {
-	sum := sha256.Sum256([]byte(s.url + "\x00" + s.branch))
-	return filepath.Join(s.dataDir, "cache", "git", hex.EncodeToString(sum[:8]))
+	return CacheDir(s.domain, s.dataDir, s.url, s.branch)
 }
 
 // Sync implements source.Source.
diff --git a/nginxpilot/internal/source/git/git_test.go b/nginxpilot/internal/source/git/git_test.go
new file mode 100644
index 00000000..d047fb02
--- /dev/null
+++ b/nginxpilot/internal/source/git/git_test.go
@@ -0,0 +1,66 @@
+package git
+
+import (
+	"testing"
+)
+
+func TestCacheDir(t *testing.T) {
+	const dataDir = "/data"
+	const url = "https://github.com/example/repo.git"
+	const branch = "main"
+
+	tests := []struct {
+		name    string
+		domain  string
+		dataDir string
+		url     string
+		branch  string
+	}{
+		{name: "site-a", domain: "a.example.com", dataDir: dataDir, url: url, branch: branch},
+		{name: "site-b", domain: "b.example.com", dataDir: dataDir, url: url, branch: branch},
+		{name: "site-a-alt-branch", domain: "a.example.com", dataDir: dataDir, url: url, branch: "dev"},
+		{name: "site-a-alt-url", domain: "a.example.com", dataDir: dataDir, url: "https://github.com/example/other.git", branch: branch},
+	}
+
+	// Build all results first, then compare.
+	dirs := make([]string, len(tests))
+	for i, tc := range tests {
+		dirs[i] = CacheDir(tc.domain, tc.dataDir, tc.url, tc.branch)
+		if dirs[i] == "" {
+			t.Errorf("[%s] CacheDir returned empty string", tc.name)
+		}
+	}
+
+	// Stability: same inputs always produce the same path.
+	for i, tc := range tests {
+		got := CacheDir(tc.domain, tc.dataDir, tc.url, tc.branch)
+		if got != dirs[i] {
+			t.Errorf("[%s] CacheDir not stable: first=%q second=%q", tc.name, dirs[i], got)
+		}
+	}
+
+	// Distinctness: every pair must produce a different path.
+	for i := range tests {
+		for j := i + 1; j < len(tests); j++ {
+			if dirs[i] == dirs[j] {
+				t.Errorf("CacheDir collision: [%s] and [%s] both produced %q",
+					tests[i].name, tests[j].name, dirs[i])
+			}
+		}
+	}
+}
+
+// TestCacheDirDomainIsolation is the core contract: same url+branch, different
+// domain → different cache dir (prevents concurrent clone races, task 592).
+func TestCacheDirDomainIsolation(t *testing.T) {
+	const dataDir = "/data"
+	const url = "https://github.com/example/repo.git"
+	const branch = "main"
+
+	dirA := CacheDir("site-a.example.com", dataDir, url, branch)
+	dirB := CacheDir("site-b.example.com", dataDir, url, branch)
+
+	if dirA == dirB {
+		t.Fatalf("expected distinct cache dirs for different domains; both got %q", dirA)
+	}
+}

From 1303e23b1c032e85c10475cd01d2f0d9573cfc27 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:38:44 +0000
Subject: [PATCH 537/632] 593-httpzip-strip-secret-header-on-redirect: Strip
 custom auth header on cross-host redirect in http-zip

---
 nginxpilot/internal/source/httpzip/httpzip.go |  28 ++-
 .../internal/source/httpzip/redirect_test.go  | 234 ++++++++++++++++++
 2 files changed, 260 insertions(+), 2 deletions(-)
 create mode 100644 nginxpilot/internal/source/httpzip/redirect_test.go

diff --git a/nginxpilot/internal/source/httpzip/httpzip.go b/nginxpilot/internal/source/httpzip/httpzip.go
index 3ead4e58..3d275c73 100644
--- a/nginxpilot/internal/source/httpzip/httpzip.go
+++ b/nginxpilot/internal/source/httpzip/httpzip.go
@@ -12,6 +12,7 @@ import (
 	"io"
 	"log/slog"
 	"net/http"
+	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
@@ -53,6 +54,12 @@ func New(domain string, src config.Source, dataDir string, log *slog.Logger) *Sy
 				if len(via) >= maxRedirects {
 					return fmt.Errorf("stopped after %d redirects", maxRedirects)
 				}
+				if len(via) > 0 && req.URL.Host != via[0].URL.Host {
+					req.Header.Del("Authorization")
+					if src.Auth.MethodOrNone() == config.AuthHeader && src.Auth.Name != "" {
+						req.Header.Del(src.Auth.Name)
+					}
+				}
 				return nil
 			},
 		},
@@ -176,8 +183,12 @@ func (s *Syncer) verifyChecksum(ctx context.Context, bodyHash string) error {
 	if err != nil {
 		return err
 	}
-	if err := s.applyAuth(req); err != nil {
-		return err
+	// Only forward auth when the checksum host matches the artifact host to
+	// prevent leaking credentials to a different server.
+	if sameHost(s.url, s.checksumURL) {
+		if err := s.applyAuth(req); err != nil {
+			return err
+		}
 	}
 	resp, err := s.client.Do(req)
 	if err != nil {
@@ -205,6 +216,19 @@ func (s *Syncer) verifyChecksum(ctx context.Context, bodyHash string) error {
 	return nil
 }
 
+// sameHost reports whether two raw URLs share the same host (scheme+host+port).
+func sameHost(a, b string) bool {
+	ua, err := url.Parse(a)
+	if err != nil {
+		return false
+	}
+	ub, err := url.Parse(b)
+	if err != nil {
+		return false
+	}
+	return ua.Host == ub.Host
+}
+
 func (s *Syncer) applyAuth(req *http.Request) error {
 	switch s.auth.MethodOrNone() {
 	case config.AuthNone:
diff --git a/nginxpilot/internal/source/httpzip/redirect_test.go b/nginxpilot/internal/source/httpzip/redirect_test.go
new file mode 100644
index 00000000..c4c5b0cf
--- /dev/null
+++ b/nginxpilot/internal/source/httpzip/redirect_test.go
@@ -0,0 +1,234 @@
+package httpzip
+
+import (
+	"archive/zip"
+	"bytes"
+	"context"
+	"crypto/sha256"
+	"encoding/hex"
+	"log/slog"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/kalevski/toolcase/nginxpilot/internal/config"
+	"github.com/kalevski/toolcase/nginxpilot/internal/state"
+)
+
+// buildZip returns a minimal valid zip archive.
+func buildZip(t *testing.T) []byte {
+	t.Helper()
+	var buf bytes.Buffer
+	w := zip.NewWriter(&buf)
+	f, err := w.Create("index.html")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := f.Write([]byte("<html></html>")); err != nil {
+		t.Fatal(err)
+	}
+	if err := w.Close(); err != nil {
+		t.Fatal(err)
+	}
+	return buf.Bytes()
+}
+
+// TestCheckRedirectStripsCustomHeaderOnCrossHostRedirect verifies that a
+// cross-host redirect does not forward the custom auth header (X-Api-Key) to
+// the second host.
+func TestCheckRedirectStripsCustomHeaderOnCrossHostRedirect(t *testing.T) {
+	const headerName = "X-Api-Key"
+	const headerValue = "super-secret"
+
+	zipBody := buildZip(t)
+	receivedOnB := make(chan string, 1)
+
+	// Server B: the redirect target — records the custom header value.
+	serverB := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		receivedOnB <- r.Header.Get(headerName)
+		w.Header().Set("Content-Type", "application/zip")
+		w.WriteHeader(http.StatusOK)
+		w.Write(zipBody)
+	}))
+	defer serverB.Close()
+
+	// Server A: responds with a redirect to server B (different host:port).
+	serverA := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		http.Redirect(w, r, serverB.URL+"/artifact.zip", http.StatusFound)
+	}))
+	defer serverA.Close()
+
+	src := config.Source{
+		Type: config.SourceHTTPZip,
+		URL:  serverA.URL + "/artifact.zip",
+		Auth: config.Auth{
+			Method:   config.AuthHeader,
+			Name:     headerName,
+			ValueEnv: "HTTPZIP_TEST_XHDR",
+		},
+	}
+	t.Setenv("HTTPZIP_TEST_XHDR", headerValue)
+
+	syncer := New("test.example.com", src, t.TempDir(), slog.Default())
+
+	_, err := syncer.Sync(context.Background(), &state.SiteState{}, t.TempDir())
+	if err != nil {
+		t.Fatalf("Sync returned error: %v", err)
+	}
+
+	got := <-receivedOnB
+	if got != "" {
+		t.Errorf("custom header %q leaked to redirect target; got %q", headerName, got)
+	}
+}
+
+// TestCheckRedirectPreservesCustomHeaderOnSameHostRedirect verifies that a
+// same-host redirect (same host:port) keeps the custom auth header.
+func TestCheckRedirectPreservesCustomHeaderOnSameHostRedirect(t *testing.T) {
+	const headerName = "X-Api-Key"
+	const headerValue = "super-secret"
+
+	zipBody := buildZip(t)
+	receivedOnFinal := make(chan string, 1)
+
+	mux := http.NewServeMux()
+	mux.HandleFunc("/real.zip", func(w http.ResponseWriter, r *http.Request) {
+		receivedOnFinal <- r.Header.Get(headerName)
+		w.Header().Set("Content-Type", "application/zip")
+		w.WriteHeader(http.StatusOK)
+		w.Write(zipBody)
+	})
+
+	server := httptest.NewServer(mux)
+	defer server.Close()
+
+	// Register the redirect handler after the server URL is known so the
+	// redirect target URL uses the real port.
+	mux.HandleFunc("/artifact.zip", func(w http.ResponseWriter, r *http.Request) {
+		http.Redirect(w, r, server.URL+"/real.zip", http.StatusFound)
+	})
+
+	src := config.Source{
+		Type: config.SourceHTTPZip,
+		URL:  server.URL + "/artifact.zip",
+		Auth: config.Auth{
+			Method:   config.AuthHeader,
+			Name:     headerName,
+			ValueEnv: "HTTPZIP_TEST_XHDR_SAME",
+		},
+	}
+	t.Setenv("HTTPZIP_TEST_XHDR_SAME", headerValue)
+
+	syncer := New("test.example.com", src, t.TempDir(), slog.Default())
+
+	_, err := syncer.Sync(context.Background(), &state.SiteState{}, t.TempDir())
+	if err != nil {
+		t.Fatalf("Sync returned error: %v", err)
+	}
+
+	got := <-receivedOnFinal
+	if got != headerValue {
+		t.Errorf("custom header should be preserved on same-host redirect; got %q, want %q", got, headerValue)
+	}
+}
+
+// TestVerifyChecksumSkipsAuthOnDifferentHost verifies that auth credentials
+// are not sent to a checksum server whose host differs from the artifact host.
+func TestVerifyChecksumSkipsAuthOnDifferentHost(t *testing.T) {
+	const headerName = "X-Api-Key"
+	const headerValue = "super-secret"
+
+	zipBody := buildZip(t)
+	h := sha256.Sum256(zipBody)
+	zipHash := hex.EncodeToString(h[:])
+
+	checksumHeaderReceived := make(chan string, 1)
+
+	// Artifact server: returns the zip.
+	artifactServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/zip")
+		w.Write(zipBody)
+	}))
+	defer artifactServer.Close()
+
+	// Checksum server: different host:port — records the auth header value.
+	checksumServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		checksumHeaderReceived <- r.Header.Get(headerName)
+		w.Write([]byte(zipHash + "  artifact.zip\n"))
+	}))
+	defer checksumServer.Close()
+
+	src := config.Source{
+		Type:        config.SourceHTTPZip,
+		URL:         artifactServer.URL + "/artifact.zip",
+		ChecksumURL: checksumServer.URL + "/artifact.zip.sha256",
+		Auth: config.Auth{
+			Method:   config.AuthHeader,
+			Name:     headerName,
+			ValueEnv: "HTTPZIP_TEST_XHDR_CKSUM",
+		},
+	}
+	t.Setenv("HTTPZIP_TEST_XHDR_CKSUM", headerValue)
+
+	syncer := New("test.example.com", src, t.TempDir(), slog.Default())
+
+	_, err := syncer.Sync(context.Background(), &state.SiteState{}, t.TempDir())
+	if err != nil {
+		t.Fatalf("Sync returned error: %v", err)
+	}
+
+	got := <-checksumHeaderReceived
+	if got != "" {
+		t.Errorf("auth header %q was sent to cross-host checksum server; got %q", headerName, got)
+	}
+}
+
+// TestVerifyChecksumSendsAuthOnSameHost verifies that auth credentials ARE
+// forwarded to a checksum server that shares the artifact host.
+func TestVerifyChecksumSendsAuthOnSameHost(t *testing.T) {
+	const headerName = "X-Api-Key"
+	const headerValue = "super-secret"
+
+	zipBody := buildZip(t)
+	h := sha256.Sum256(zipBody)
+	zipHash := hex.EncodeToString(h[:])
+
+	checksumHeaderReceived := make(chan string, 1)
+
+	mux := http.NewServeMux()
+	mux.HandleFunc("/artifact.zip", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/zip")
+		w.Write(zipBody)
+	})
+	mux.HandleFunc("/artifact.zip.sha256", func(w http.ResponseWriter, r *http.Request) {
+		checksumHeaderReceived <- r.Header.Get(headerName)
+		w.Write([]byte(zipHash + "  artifact.zip\n"))
+	})
+
+	server := httptest.NewServer(mux)
+	defer server.Close()
+
+	src := config.Source{
+		Type:        config.SourceHTTPZip,
+		URL:         server.URL + "/artifact.zip",
+		ChecksumURL: server.URL + "/artifact.zip.sha256",
+		Auth: config.Auth{
+			Method:   config.AuthHeader,
+			Name:     headerName,
+			ValueEnv: "HTTPZIP_TEST_XHDR_CKSUM_SAME",
+		},
+	}
+	t.Setenv("HTTPZIP_TEST_XHDR_CKSUM_SAME", headerValue)
+
+	syncer := New("test.example.com", src, t.TempDir(), slog.Default())
+
+	_, err := syncer.Sync(context.Background(), &state.SiteState{}, t.TempDir())
+	if err != nil {
+		t.Fatalf("Sync returned error: %v", err)
+	}
+
+	got := <-checksumHeaderReceived
+	if got != headerValue {
+		t.Errorf("auth header should be sent to same-host checksum server; got %q, want %q", got, headerValue)
+	}
+}

From 5f7327d20a7c2c5397a76cb36c6df9532980ba71 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:51:58 +0000
Subject: [PATCH 538/632] 594-reload-drain-old-loop-before-restart: Drain the
 old loop before restarting on reload

---
 nginxpilot/internal/manager/manager.go      |  18 ++-
 nginxpilot/internal/manager/manager_test.go | 116 ++++++++++++++++++++
 2 files changed, 131 insertions(+), 3 deletions(-)
 create mode 100644 nginxpilot/internal/manager/manager_test.go

diff --git a/nginxpilot/internal/manager/manager.go b/nginxpilot/internal/manager/manager.go
index 7b02b723..5eb40709 100644
--- a/nginxpilot/internal/manager/manager.go
+++ b/nginxpilot/internal/manager/manager.go
@@ -33,6 +33,7 @@ type Manager struct {
 	loops    map[string]*siteLoop
 	wg       sync.WaitGroup
 	ctx      context.Context
+	syncFn   func(ctx context.Context, site config.Site, dataDir string, store *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error)
 }
 
 type siteLoop struct {
@@ -70,6 +71,7 @@ func New(cfg *config.Config, store *state.Store, log *slog.Logger) *Manager {
 		cfg:      cfg,
 		deployer: deploy.New(cfg.DataDir, cfg.Defaults.KeepReleases, log),
 		loops:    map[string]*siteLoop{},
+		syncFn:   SyncSite,
 	}
 }
 
@@ -156,7 +158,7 @@ func (m *Manager) syncOnce(ctx context.Context, sl *siteLoop) (streak int) {
 	syncCtx, cancel := context.WithTimeout(ctx, syncTimeout)
 	defer cancel()
 
-	st, err := SyncSite(syncCtx, sl.site, dataDir, m.store, dep, m.log)
+	st, err := m.syncFn(syncCtx, sl.site, dataDir, m.store, dep, m.log)
 	if err != nil {
 		m.log.Error("sync failed", "domain", sl.site.Domain, "error", err,
 			"failure_streak", st.FailureStreak)
@@ -296,11 +298,21 @@ func (m *Manager) Reload(newCfg *config.Config) {
 		case !sameSite(old, site) || sl.interval != site.Interval(newCfg.Defaults):
 			// Changed → restart loop. A source identity change is caught by
 			// the fingerprint check inside the sync and forces a full resync.
+			// We wait for the old loop's done channel before starting the new
+			// one so two syncs never overlap on the same domain (BUG-3/BUG-6).
 			m.log.Info("site changed, restarting loop", "domain", domain)
 			sl.cancel()
 			delete(m.loops, domain)
-			m.startLoop(site)
-			m.loops[domain].kick <- struct{}{}
+			go func(old *siteLoop, ns config.Site) {
+				<-old.done
+				m.mu.Lock()
+				defer m.mu.Unlock()
+				if _, exists := m.loops[ns.Domain]; exists {
+					return // re-added by a concurrent Reload
+				}
+				m.startLoop(ns)
+				m.loops[ns.Domain].kick <- struct{}{}
+			}(sl, site)
 		}
 	}
 
diff --git a/nginxpilot/internal/manager/manager_test.go b/nginxpilot/internal/manager/manager_test.go
new file mode 100644
index 00000000..4628548c
--- /dev/null
+++ b/nginxpilot/internal/manager/manager_test.go
@@ -0,0 +1,116 @@
+package manager
+
+import (
+	"context"
+	"io"
+	"log/slog"
+	"sync/atomic"
+	"testing"
+	"time"
+
+	"github.com/kalevski/toolcase/nginxpilot/internal/config"
+	"github.com/kalevski/toolcase/nginxpilot/internal/deploy"
+	"github.com/kalevski/toolcase/nginxpilot/internal/state"
+)
+
+// TestReloadDrainsOldLoop verifies that after a site-changed Reload the new
+// loop's first sync does not begin until the old loop's goroutine has exited
+// (done channel closed). This prevents concurrent state-file and git-cache
+// writes for the same domain (BUG-3 / BUG-6).
+func TestReloadDrainsOldLoop(t *testing.T) {
+	t.Parallel()
+
+	var (
+		// syncStarted receives the call number (1-based) each time syncFn starts.
+		syncStarted = make(chan int, 10)
+		// syncRelease is closed to unblock the first (blocking) sync.
+		syncRelease = make(chan struct{})
+	)
+	var callCount int32
+
+	dir := t.TempDir()
+	store, err := state.NewStore(dir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	logger := slog.New(slog.NewTextHandler(io.Discard, nil))
+
+	// Use a short interval so jitter is negligible (< 1 ms).
+	interval := config.Duration(10 * time.Millisecond)
+
+	makeSite := func(url string) config.Site {
+		return config.Site{
+			Domain: "example.com",
+			Source: config.Source{Type: "git", URL: url, Interval: interval},
+		}
+	}
+
+	cfg := &config.Config{
+		DataDir: dir,
+		Sites:   []config.Site{makeSite("fake://v1")},
+	}
+
+	m := &Manager{
+		log:      logger,
+		store:    store,
+		cfg:      cfg,
+		deployer: deploy.New(dir, 3, logger),
+		loops:    map[string]*siteLoop{},
+		syncFn: func(ctx context.Context, site config.Site, dataDir string, st *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error) {
+			n := int(atomic.AddInt32(&callCount, 1))
+			syncStarted <- n
+			if n == 1 {
+				// Simulate a non-cancellable long sync: block until released
+				// even if the context is cancelled.
+				select {
+				case <-syncRelease:
+				case <-ctx.Done():
+					<-syncRelease
+				}
+			}
+			return &state.SiteState{Domain: site.Domain}, nil
+		},
+	}
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	go m.Run(ctx)
+
+	// Wait for the first sync to start.
+	select {
+	case n := <-syncStarted:
+		if n != 1 {
+			t.Fatalf("expected call 1 first, got call %d", n)
+		}
+	case <-time.After(5 * time.Second):
+		t.Fatal("timeout: first sync never started")
+	}
+
+	// Reload with a changed site URL — triggers the changed-site branch.
+	newCfg := &config.Config{
+		DataDir: dir,
+		Sites:   []config.Site{makeSite("fake://v2")},
+	}
+	m.Reload(newCfg)
+
+	// The new loop must not start its sync while the old one is still running.
+	select {
+	case n := <-syncStarted:
+		t.Fatalf("new loop (call %d) started before old loop exited — drain missing", n)
+	case <-time.After(100 * time.Millisecond):
+		// Correct: new sync has not started while old sync is blocked.
+	}
+
+	// Unblock the old sync so the old goroutine can exit.
+	close(syncRelease)
+
+	// Now the new loop must start its first sync.
+	select {
+	case n := <-syncStarted:
+		if n != 2 {
+			t.Fatalf("expected call 2 after drain, got call %d", n)
+		}
+	case <-time.After(5 * time.Second):
+		t.Fatal("timeout: new loop's sync never started after old loop exited")
+	}
+}

From de5fa4b56f63749d9348ed335d15371a63eeb3f6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:54:14 +0000
Subject: [PATCH 539/632] 595-httpzip-unique-partial-download-path: Use a
 unique temp file for http-zip downloads

---
 .../internal/source/httpzip/download_test.go  | 75 +++++++++++++++++++
 nginxpilot/internal/source/httpzip/httpzip.go |  6 +-
 2 files changed, 78 insertions(+), 3 deletions(-)
 create mode 100644 nginxpilot/internal/source/httpzip/download_test.go

diff --git a/nginxpilot/internal/source/httpzip/download_test.go b/nginxpilot/internal/source/httpzip/download_test.go
new file mode 100644
index 00000000..4856bfb4
--- /dev/null
+++ b/nginxpilot/internal/source/httpzip/download_test.go
@@ -0,0 +1,75 @@
+package httpzip
+
+import (
+	"bytes"
+	"crypto/sha256"
+	"encoding/hex"
+	"log/slog"
+	"os"
+	"sync"
+	"testing"
+
+	"github.com/kalevski/toolcase/nginxpilot/internal/config"
+)
+
+// TestDownloadConcurrentDistinctPaths verifies that two concurrent download
+// calls for the same domain write to distinct temp files and produce the
+// correct hash for the content each received.
+func TestDownloadConcurrentDistinctPaths(t *testing.T) {
+	t.Parallel()
+
+	content := buildZip(t)
+	h := sha256.Sum256(content)
+	wantHash := hex.EncodeToString(h[:])
+
+	syncer := &Syncer{
+		domain:  "example.com",
+		dataDir: t.TempDir(),
+		limits:  config.Limits{}.Effective(),
+		log:     slog.Default(),
+	}
+
+	type result struct {
+		path string
+		hash string
+		err  error
+	}
+
+	var wg sync.WaitGroup
+	ch := make(chan result, 2)
+
+	for range 2 {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			path, hash, _, err := syncer.download(bytes.NewReader(content))
+			if path != "" {
+				t.Cleanup(func() { os.Remove(path) })
+			}
+			ch <- result{path: path, hash: hash, err: err}
+		}()
+	}
+
+	wg.Wait()
+	close(ch)
+
+	var results []result
+	for r := range ch {
+		results = append(results, r)
+	}
+
+	if len(results) != 2 {
+		t.Fatalf("expected 2 results, got %d", len(results))
+	}
+	for i, r := range results {
+		if r.err != nil {
+			t.Errorf("goroutine %d: download error: %v", i, r.err)
+		}
+		if r.hash != wantHash {
+			t.Errorf("goroutine %d: hash mismatch: got %s, want %s", i, r.hash, wantHash)
+		}
+	}
+	if results[0].path == results[1].path {
+		t.Errorf("concurrent downloads wrote to the same path: %s", results[0].path)
+	}
+}
diff --git a/nginxpilot/internal/source/httpzip/httpzip.go b/nginxpilot/internal/source/httpzip/httpzip.go
index 3d275c73..3b10573c 100644
--- a/nginxpilot/internal/source/httpzip/httpzip.go
+++ b/nginxpilot/internal/source/httpzip/httpzip.go
@@ -144,18 +144,18 @@ func (s *Syncer) Sync(ctx context.Context, st *state.SiteState, stagingDir strin
 	}, nil
 }
 
-// download streams the body to <data_dir>/tmp/<domain>.zip.partial,
+// download streams the body to a unique temp file under <data_dir>/tmp/,
 // enforcing max_archive_size and computing SHA-256 on the fly.
 func (s *Syncer) download(body io.Reader) (path string, hash string, size int64, err error) {
 	tmpDir := filepath.Join(s.dataDir, "tmp")
 	if err := os.MkdirAll(tmpDir, 0o750); err != nil {
 		return "", "", 0, err
 	}
-	path = filepath.Join(tmpDir, s.domain+".zip.partial")
-	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0o640)
+	f, err := os.CreateTemp(tmpDir, s.domain+"-*.zip.partial")
 	if err != nil {
 		return "", "", 0, err
 	}
+	path = f.Name()
 
 	maxSize := int64(s.limits.MaxArchiveSize)
 	hasher := sha256.New()

From ddd2dd9f07f119f655365b939a48d2d46d82e610 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:56:13 +0000
Subject: [PATCH 540/632] 596-state-write-crash-durable: Make state writes
 crash-durable with fsync

---
 nginxpilot/internal/state/state.go      | 22 ++++++-
 nginxpilot/internal/state/state_test.go | 86 +++++++++++++++++++++++++
 2 files changed, 106 insertions(+), 2 deletions(-)
 create mode 100644 nginxpilot/internal/state/state_test.go

diff --git a/nginxpilot/internal/state/state.go b/nginxpilot/internal/state/state.go
index dd754173..055df318 100644
--- a/nginxpilot/internal/state/state.go
+++ b/nginxpilot/internal/state/state.go
@@ -79,19 +79,37 @@ func (s *Store) Load(domain string) (*SiteState, error) {
 	return &st, nil
 }
 
-// Save writes the state atomically (temp file + rename).
+// Save writes the state crash-durably: fsync the temp file before rename,
+// then fsync the directory so the new directory entry survives a power loss.
 func (s *Store) Save(st *SiteState) error {
 	raw, err := json.MarshalIndent(st, "", "  ")
 	if err != nil {
 		return err
 	}
 	tmp := s.path(st.Domain) + ".tmp"
-	if err := os.WriteFile(tmp, raw, 0o640); err != nil {
+	f, err := os.OpenFile(tmp, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0o640)
+	if err != nil {
+		return fmt.Errorf("write state for %s: %w", st.Domain, err)
+	}
+	if _, err := f.Write(raw); err != nil {
+		f.Close()
 		return fmt.Errorf("write state for %s: %w", st.Domain, err)
 	}
+	if err := f.Sync(); err != nil {
+		f.Close()
+		return err
+	}
+	if err := f.Close(); err != nil {
+		return err
+	}
 	if err := os.Rename(tmp, s.path(st.Domain)); err != nil {
 		return fmt.Errorf("commit state for %s: %w", st.Domain, err)
 	}
+	d, err := os.Open(s.dir)
+	if err == nil {
+		_ = d.Sync()
+		_ = d.Close()
+	}
 	return nil
 }
 
diff --git a/nginxpilot/internal/state/state_test.go b/nginxpilot/internal/state/state_test.go
new file mode 100644
index 00000000..ef8dd311
--- /dev/null
+++ b/nginxpilot/internal/state/state_test.go
@@ -0,0 +1,86 @@
+package state
+
+import (
+	"testing"
+	"time"
+)
+
+func TestSaveLoadRoundTrip(t *testing.T) {
+	dir := t.TempDir()
+	store, err := NewStore(dir)
+	if err != nil {
+		t.Fatalf("NewStore: %v", err)
+	}
+
+	want := &SiteState{
+		Domain:            "example.com",
+		SourceFingerprint: "fp-abc123",
+		DeployedRef:       "deadbeef",
+		ETag:              `"etag-1"`,
+		LastModified:      "Wed, 21 Jun 2026 00:00:00 GMT",
+		ContentHash:       "sha256hash",
+		LastSuccess:       time.Date(2026, 6, 21, 12, 0, 0, 0, time.UTC),
+		LastError:         "previous error",
+		LastErrorTime:     time.Date(2026, 6, 20, 8, 0, 0, 0, time.UTC),
+		FailureStreak:     3,
+	}
+
+	if err := store.Save(want); err != nil {
+		t.Fatalf("Save: %v", err)
+	}
+
+	got, err := store.Load(want.Domain)
+	if err != nil {
+		t.Fatalf("Load: %v", err)
+	}
+
+	if got.Domain != want.Domain {
+		t.Errorf("Domain: got %q, want %q", got.Domain, want.Domain)
+	}
+	if got.SourceFingerprint != want.SourceFingerprint {
+		t.Errorf("SourceFingerprint: got %q, want %q", got.SourceFingerprint, want.SourceFingerprint)
+	}
+	if got.DeployedRef != want.DeployedRef {
+		t.Errorf("DeployedRef: got %q, want %q", got.DeployedRef, want.DeployedRef)
+	}
+	if got.ETag != want.ETag {
+		t.Errorf("ETag: got %q, want %q", got.ETag, want.ETag)
+	}
+	if got.LastModified != want.LastModified {
+		t.Errorf("LastModified: got %q, want %q", got.LastModified, want.LastModified)
+	}
+	if got.ContentHash != want.ContentHash {
+		t.Errorf("ContentHash: got %q, want %q", got.ContentHash, want.ContentHash)
+	}
+	if !got.LastSuccess.Equal(want.LastSuccess) {
+		t.Errorf("LastSuccess: got %v, want %v", got.LastSuccess, want.LastSuccess)
+	}
+	if got.LastError != want.LastError {
+		t.Errorf("LastError: got %q, want %q", got.LastError, want.LastError)
+	}
+	if !got.LastErrorTime.Equal(want.LastErrorTime) {
+		t.Errorf("LastErrorTime: got %v, want %v", got.LastErrorTime, want.LastErrorTime)
+	}
+	if got.FailureStreak != want.FailureStreak {
+		t.Errorf("FailureStreak: got %d, want %d", got.FailureStreak, want.FailureStreak)
+	}
+}
+
+func TestLoadMissing(t *testing.T) {
+	dir := t.TempDir()
+	store, err := NewStore(dir)
+	if err != nil {
+		t.Fatalf("NewStore: %v", err)
+	}
+
+	st, err := store.Load("nonexistent.com")
+	if err != nil {
+		t.Fatalf("Load of missing domain should not error: %v", err)
+	}
+	if st.Domain != "nonexistent.com" {
+		t.Errorf("expected domain to be set, got %q", st.Domain)
+	}
+	if !st.NeverSynced() {
+		t.Error("expected NeverSynced() == true for fresh state")
+	}
+}

From 7ef832289fb2cb32fc0c40476d3307dbb7170cd9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:57:29 +0000
Subject: [PATCH 541/632] 597-container-run-daemon-non-root: Run the container
 daemon as a non-root user

---
 nginxpilot/Dockerfile           | 9 +++++++--
 nginxpilot/README.md            | 2 +-
 nginxpilot/docker/entrypoint.sh | 4 ++--
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/nginxpilot/Dockerfile b/nginxpilot/Dockerfile
index 9e7e81a3..b05daaa5 100644
--- a/nginxpilot/Dockerfile
+++ b/nginxpilot/Dockerfile
@@ -17,11 +17,16 @@ RUN CGO_ENABLED=0 go build -trimpath \
 # nginx base image: one container runs nginx AND the sync daemon, sharing
 # /var/lib/nginxpilot directly. git + openssh-client are required
 # for git sources (the daemon shells out to the system git binary);
-# su-exec runs the daemon with group `nginx` so deployed files (0750/0640)
-# stay readable by the nginx workers.
+# su-exec runs the daemon as the unprivileged `nginxpilot` user (group `nginx`)
+# so deployed files (0750/0640) stay readable by the nginx workers.
 FROM nginx:1.27-alpine
 RUN apk add --no-cache git openssh-client ca-certificates tzdata su-exec
 
+RUN addgroup -S nginxpilot 2>/dev/null; \
+    adduser -S -D -H -G nginx nginxpilot && \
+    mkdir -p /var/lib/nginxpilot && \
+    chown -R nginxpilot:nginx /var/lib/nginxpilot
+
 COPY --from=build /out/nginxpilot /usr/local/bin/nginxpilot
 COPY docker/entrypoint.sh /usr/local/bin/nginxpilot-entrypoint.sh
 RUN chmod +x /usr/local/bin/nginxpilot-entrypoint.sh
diff --git a/nginxpilot/README.md b/nginxpilot/README.md
index c0ce253a..9c668503 100644
--- a/nginxpilot/README.md
+++ b/nginxpilot/README.md
@@ -155,7 +155,7 @@ docker run -d \
 ```
 
 - Mount your vhosts into `/etc/nginx/conf.d/`, each `root` pointing at `…/sites/<domain>/current` (generate a starting snippet with `print-vhost`, below).
-- The daemon runs with group `nginx` so its `0750`/`0640` content stays readable by the workers; nginx is PID-managed by the official entrypoint, content swaps need no reload.
+- The daemon runs as the unprivileged `nginxpilot` user (member of group `nginx`) so its `0750`/`0640` content stays readable by the workers; nginx is PID-managed by the official entrypoint, content swaps need no reload.
 - Port 9090 is the admin endpoint — set `admin.listen: 0.0.0.0:9090` in the config and publish the port if you want `/status` from outside.
 - Any argument bypasses the supervisor and runs the CLI directly:
 
diff --git a/nginxpilot/docker/entrypoint.sh b/nginxpilot/docker/entrypoint.sh
index aa67436d..215f9253 100644
--- a/nginxpilot/docker/entrypoint.sh
+++ b/nginxpilot/docker/entrypoint.sh
@@ -14,10 +14,10 @@ set -eu
 NGINXPILOT_CONFIG="${NGINXPILOT_CONFIG:-/etc/nginxpilot/config.yml}"
 
 if [ "$#" -gt 0 ]; then
-    exec su-exec 0:nginx nginxpilot "$@"
+    exec su-exec nginxpilot:nginx nginxpilot "$@"
 fi
 
-su-exec 0:nginx nginxpilot run --config "$NGINXPILOT_CONFIG" &
+su-exec nginxpilot:nginx nginxpilot run --config "$NGINXPILOT_CONFIG" &
 nginxpilot_pid=$!
 
 # Official nginx entrypoint (envsubst templates, ipv6 detection) then nginx.

From e10feb957d5c80556e7d90d4beedb6f66c71de40 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:58:48 +0000
Subject: [PATCH 542/632] 598-validate-check-admin-token-env: Make validate
 check admin.token_env resolves

---
 nginxpilot/cmd/nginxpilot/validate.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nginxpilot/cmd/nginxpilot/validate.go b/nginxpilot/cmd/nginxpilot/validate.go
index 765a7a67..47077d38 100644
--- a/nginxpilot/cmd/nginxpilot/validate.go
+++ b/nginxpilot/cmd/nginxpilot/validate.go
@@ -65,6 +65,12 @@ func cmdValidate(args []string) int {
 		}
 	}
 
+	if cfg.Admin.TokenEnv != "" {
+		if _, ok := os.LookupEnv(cfg.Admin.TokenEnv); !ok {
+			fail("admin.token_env %s is not set", cfg.Admin.TokenEnv)
+		}
+	}
+
 	if failed {
 		return 1
 	}

From 348f8333299de464b6dc52e742d9162e30e51c35 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 03:59:57 +0000
Subject: [PATCH 543/632] 599-sweep-tmp-on-startup: Sweep the tmp/ staging area
 on daemon startup

---
 nginxpilot/cmd/nginxpilot/run.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nginxpilot/cmd/nginxpilot/run.go b/nginxpilot/cmd/nginxpilot/run.go
index 1313ea1e..5399797d 100644
--- a/nginxpilot/cmd/nginxpilot/run.go
+++ b/nginxpilot/cmd/nginxpilot/run.go
@@ -7,6 +7,7 @@ import (
 	"net"
 	"os"
 	"os/signal"
+	"path/filepath"
 	"syscall"
 
 	"github.com/kalevski/toolcase/nginxpilot/internal/admin"
@@ -40,6 +41,12 @@ func cmdRun(args []string) int {
 		return 1
 	}
 
+	tmpDir := filepath.Join(cfg.DataDir, "tmp")
+	if err := os.RemoveAll(tmpDir); err != nil {
+		log.Warn("could not clear tmp dir on startup", "dir", tmpDir, "error", err)
+	}
+	_ = os.MkdirAll(tmpDir, 0o750)
+
 	store, err := state.NewStore(cfg.DataDir)
 	if err != nil {
 		log.Error("state store init failed", "error", err)

From e4ef38d8f3873684169f05284de7c0e58345ffbd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 04:03:23 +0000
Subject: [PATCH 544/632] 600-git-source-size-entry-limits: Apply size/entry
 limits to git sources

---
 nginxpilot/internal/source/git/git.go      | 26 +++++-
 nginxpilot/internal/source/git/git_test.go | 93 ++++++++++++++++++++++
 2 files changed, 117 insertions(+), 2 deletions(-)

diff --git a/nginxpilot/internal/source/git/git.go b/nginxpilot/internal/source/git/git.go
index 43c187b5..1cc68cf6 100644
--- a/nginxpilot/internal/source/git/git.go
+++ b/nginxpilot/internal/source/git/git.go
@@ -31,6 +31,7 @@ type Syncer struct {
 	branch  string
 	subdir  string
 	auth    config.Auth
+	limits  config.Limits
 	dataDir string
 	log     *slog.Logger
 }
@@ -43,6 +44,7 @@ func New(domain string, src config.Source, dataDir string, log *slog.Logger) *Sy
 		branch:  src.Branch,
 		subdir:  strings.Trim(path.Clean(src.Subdir), "/"),
 		auth:    src.Auth,
+		limits:  src.Limits.Effective(),
 		dataDir: dataDir,
 		log:     log,
 	}
@@ -167,12 +169,20 @@ func (s *Syncer) extract(ctx context.Context, cache, sha, stagingDir string) err
 // untar extracts a tar stream into dest, stripping the subdir prefix when
 // configured. Paths are validated against traversal; symlinks and other
 // special entries are skipped with a warning (an escaping symlink would be
-// a read-anything primitive through nginx).
+// a read-anything primitive through nginx). Entry count and total written
+// bytes are bounded by s.limits (mirrors httpzip extraction guards).
 func (s *Syncer) untar(r io.Reader, dest string) error {
+	maxEntries := s.limits.MaxEntries
+	maxUncompressed := int64(s.limits.MaxUncompressedSize)
+
 	prefix := ""
 	if s.subdir != "" && s.subdir != "." {
 		prefix = s.subdir + "/"
 	}
+
+	var entries int
+	var written int64
+
 	tr := tar.NewReader(r)
 	for {
 		hdr, err := tr.Next()
@@ -182,6 +192,12 @@ func (s *Syncer) untar(r io.Reader, dest string) error {
 		if err != nil {
 			return err
 		}
+
+		entries++
+		if entries > maxEntries {
+			return fmt.Errorf("limit exceeded: max_entries (%d)", maxEntries)
+		}
+
 		name := path.Clean(strings.TrimPrefix(hdr.Name, "./"))
 		if name == "." {
 			continue
@@ -213,7 +229,10 @@ func (s *Syncer) untar(r io.Reader, dest string) error {
 			if err != nil {
 				return err
 			}
-			_, copyErr := io.Copy(f, tr)
+			remaining := maxUncompressed - written
+			// +1 so that reading exactly budget+1 bytes signals overrun.
+			n, copyErr := io.Copy(f, io.LimitReader(tr, remaining+1))
+			written += n
 			closeErr := f.Close()
 			if copyErr != nil {
 				return copyErr
@@ -221,6 +240,9 @@ func (s *Syncer) untar(r io.Reader, dest string) error {
 			if closeErr != nil {
 				return closeErr
 			}
+			if written > maxUncompressed {
+				return fmt.Errorf("limit exceeded: max_uncompressed_size (%s)", s.limits.MaxUncompressedSize)
+			}
 		case tar.TypeSymlink, tar.TypeLink:
 			s.log.Warn("skipping link entry in git tree", "entry", hdr.Name)
 		case tar.TypeXGlobalHeader, tar.TypeXHeader:
diff --git a/nginxpilot/internal/source/git/git_test.go b/nginxpilot/internal/source/git/git_test.go
index d047fb02..261c2355 100644
--- a/nginxpilot/internal/source/git/git_test.go
+++ b/nginxpilot/internal/source/git/git_test.go
@@ -1,7 +1,14 @@
 package git
 
 import (
+	"archive/tar"
+	"bytes"
+	"io"
+	"log/slog"
+	"strings"
 	"testing"
+
+	"github.com/kalevski/toolcase/nginxpilot/internal/config"
 )
 
 func TestCacheDir(t *testing.T) {
@@ -64,3 +71,89 @@ func TestCacheDirDomainIsolation(t *testing.T) {
 		t.Fatalf("expected distinct cache dirs for different domains; both got %q", dirA)
 	}
 }
+
+// makeTar writes n regular files of the given payload into a tar stream.
+func makeTar(files map[string][]byte) []byte {
+	var buf bytes.Buffer
+	tw := tar.NewWriter(&buf)
+	for name, data := range files {
+		_ = tw.WriteHeader(&tar.Header{
+			Typeflag: tar.TypeReg,
+			Name:     name,
+			Size:     int64(len(data)),
+			Mode:     0o640,
+		})
+		_, _ = tw.Write(data)
+	}
+	_ = tw.Close()
+	return buf.Bytes()
+}
+
+// newTestSyncer builds a minimal Syncer with explicit limits and no auth/log noise.
+func newTestSyncer(limits config.Limits) *Syncer {
+	return &Syncer{
+		limits: limits,
+		log:    slog.New(slog.NewTextHandler(io.Discard, nil)),
+	}
+}
+
+func TestUntarMaxEntries(t *testing.T) {
+	s := newTestSyncer(config.Limits{
+		MaxEntries:          2,
+		MaxUncompressedSize: config.ByteSize(config.DefaultMaxUncompressedSize),
+	}.Effective())
+
+	stream := makeTar(map[string][]byte{
+		"a.txt": []byte("hello"),
+		"b.txt": []byte("world"),
+		"c.txt": []byte("extra"),
+	})
+
+	dest := t.TempDir()
+	err := s.untar(bytes.NewReader(stream), dest)
+	if err == nil {
+		t.Fatal("expected error for max_entries exceeded, got nil")
+	}
+	if !strings.Contains(err.Error(), "max_entries") {
+		t.Fatalf("expected max_entries error, got: %v", err)
+	}
+}
+
+func TestUntarMaxUncompressedSize(t *testing.T) {
+	const limit = 50
+
+	s := newTestSyncer(config.Limits{
+		MaxEntries:          config.DefaultMaxEntries,
+		MaxUncompressedSize: limit,
+	}.Effective())
+
+	stream := makeTar(map[string][]byte{
+		"big.txt": bytes.Repeat([]byte("x"), limit+1),
+	})
+
+	dest := t.TempDir()
+	err := s.untar(bytes.NewReader(stream), dest)
+	if err == nil {
+		t.Fatal("expected error for max_uncompressed_size exceeded, got nil")
+	}
+	if !strings.Contains(err.Error(), "max_uncompressed_size") {
+		t.Fatalf("expected max_uncompressed_size error, got: %v", err)
+	}
+}
+
+func TestUntarWithinLimits(t *testing.T) {
+	s := newTestSyncer(config.Limits{
+		MaxEntries:          5,
+		MaxUncompressedSize: 1024,
+	}.Effective())
+
+	stream := makeTar(map[string][]byte{
+		"a.txt": []byte("hello"),
+		"b.txt": []byte("world"),
+	})
+
+	dest := t.TempDir()
+	if err := s.untar(bytes.NewReader(stream), dest); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}

From cf6f424f2d21da2eae84068dc5d54267d138cff8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 04:04:48 +0000
Subject: [PATCH 545/632] 601-bytesize-overflow-error: Error on ByteSize
 overflow instead of silently degrading

---
 nginxpilot/internal/config/types.go      |  7 ++++-
 nginxpilot/internal/config/types_test.go | 38 ++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 nginxpilot/internal/config/types_test.go

diff --git a/nginxpilot/internal/config/types.go b/nginxpilot/internal/config/types.go
index 8b2acb3c..0dd5292a 100644
--- a/nginxpilot/internal/config/types.go
+++ b/nginxpilot/internal/config/types.go
@@ -5,6 +5,7 @@ package config
 
 import (
 	"fmt"
+	"math"
 	"regexp"
 	"strconv"
 	"strings"
@@ -272,7 +273,11 @@ func ParseByteSize(s string) (ByteSize, error) {
 	case "TIB":
 		mult = 1 << 40
 	}
-	return ByteSize(n * mult), nil
+	prod := n * mult
+	if prod < 0 || prod > float64(math.MaxInt64) {
+		return 0, fmt.Errorf("size %q is too large", s)
+	}
+	return ByteSize(prod), nil
 }
 
 // String implements fmt.Stringer.
diff --git a/nginxpilot/internal/config/types_test.go b/nginxpilot/internal/config/types_test.go
new file mode 100644
index 00000000..98c41bef
--- /dev/null
+++ b/nginxpilot/internal/config/types_test.go
@@ -0,0 +1,38 @@
+package config
+
+import (
+	"testing"
+)
+
+func TestParseByteSize(t *testing.T) {
+	tests := []struct {
+		input   string
+		want    ByteSize
+		wantErr bool
+	}{
+		{"512MiB", 512 << 20, false},
+		{"2GiB", 2 << 30, false},
+		{"1048576", 1 << 20, false},
+		{"0", 0, false},
+		{"1B", 1, false},
+		{"notasize", 0, true},
+		{"99999999TiB", 0, true},
+	}
+
+	for _, tc := range tests {
+		got, err := ParseByteSize(tc.input)
+		if tc.wantErr {
+			if err == nil {
+				t.Errorf("ParseByteSize(%q): expected error, got %d", tc.input, got)
+			}
+			continue
+		}
+		if err != nil {
+			t.Errorf("ParseByteSize(%q): unexpected error: %v", tc.input, err)
+			continue
+		}
+		if got != tc.want {
+			t.Errorf("ParseByteSize(%q): got %d, want %d", tc.input, got, tc.want)
+		}
+	}
+}

From eec840b129b788b7863428edab61f940353cf55d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 04:06:38 +0000
Subject: [PATCH 546/632] 602-status-cli-ux-nits: Fix status CLI wildcard-host
 dialing and UTF-8 truncation

---
 nginxpilot/cmd/nginxpilot/status.go      |  15 +++-
 nginxpilot/cmd/nginxpilot/status_test.go | 100 +++++++++++++++++++++++
 2 files changed, 113 insertions(+), 2 deletions(-)
 create mode 100644 nginxpilot/cmd/nginxpilot/status_test.go

diff --git a/nginxpilot/cmd/nginxpilot/status.go b/nginxpilot/cmd/nginxpilot/status.go
index b3dc3c47..31f7ac02 100644
--- a/nginxpilot/cmd/nginxpilot/status.go
+++ b/nginxpilot/cmd/nginxpilot/status.go
@@ -5,6 +5,7 @@ import (
 	"flag"
 	"fmt"
 	"io"
+	"net"
 	"net/http"
 	"os"
 	"text/tabwriter"
@@ -32,6 +33,7 @@ func cmdStatus(args []string) int {
 		fmt.Fprintln(os.Stderr, "admin endpoint is disabled (admin.listen is empty); status unavailable")
 		return 1
 	}
+	listen = normalizeListenAddr(listen)
 
 	req, err := http.NewRequest(http.MethodGet, "http://"+listen+"/status", nil)
 	if err != nil {
@@ -99,9 +101,18 @@ func orDash(s string) string {
 	return s
 }
 
+func normalizeListenAddr(listen string) string {
+	host, port, err := net.SplitHostPort(listen)
+	if err == nil && (host == "" || host == "0.0.0.0" || host == "::") {
+		listen = net.JoinHostPort("127.0.0.1", port)
+	}
+	return listen
+}
+
 func truncate(s string, n int) string {
-	if len(s) <= n {
+	r := []rune(s)
+	if len(r) <= n {
 		return s
 	}
-	return s[:n-1] + "…"
+	return string(r[:n-1]) + "…"
 }
diff --git a/nginxpilot/cmd/nginxpilot/status_test.go b/nginxpilot/cmd/nginxpilot/status_test.go
new file mode 100644
index 00000000..94af8fb6
--- /dev/null
+++ b/nginxpilot/cmd/nginxpilot/status_test.go
@@ -0,0 +1,100 @@
+package main
+
+import "testing"
+
+func TestTruncate(t *testing.T) {
+	tests := []struct {
+		name string
+		s    string
+		n    int
+		want string
+	}{
+		{
+			name: "short string unchanged",
+			s:    "hello",
+			n:    10,
+			want: "hello",
+		},
+		{
+			name: "exact length unchanged",
+			s:    "hello",
+			n:    5,
+			want: "hello",
+		},
+		{
+			name: "long ASCII truncated with ellipsis",
+			s:    "abcdefghij",
+			n:    6,
+			want: "abcde…",
+		},
+		{
+			name: "multi-byte runes not split",
+			s:    "héllo wörld",
+			n:    6,
+			want: "héllo…",
+		},
+		{
+			name: "CJK runes not split",
+			s:    "日本語テスト",
+			n:    4,
+			want: "日本語…",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			got := truncate(tc.s, tc.n)
+			if got != tc.want {
+				t.Fatalf("truncate(%q, %d) = %q, want %q", tc.s, tc.n, got, tc.want)
+			}
+		})
+	}
+}
+
+func TestNormalizeListenAddr(t *testing.T) {
+	tests := []struct {
+		name   string
+		listen string
+		want   string
+	}{
+		{
+			name:   "empty host rewritten to 127.0.0.1",
+			listen: ":9090",
+			want:   "127.0.0.1:9090",
+		},
+		{
+			name:   "0.0.0.0 rewritten to 127.0.0.1",
+			listen: "0.0.0.0:9090",
+			want:   "127.0.0.1:9090",
+		},
+		{
+			name:   ":: rewritten to 127.0.0.1",
+			listen: "[::]:9090",
+			want:   "127.0.0.1:9090",
+		},
+		{
+			name:   "specific host left unchanged",
+			listen: "192.168.1.1:9090",
+			want:   "192.168.1.1:9090",
+		},
+		{
+			name:   "localhost left unchanged",
+			listen: "localhost:9090",
+			want:   "localhost:9090",
+		},
+		{
+			name:   "127.0.0.1 left unchanged",
+			listen: "127.0.0.1:9090",
+			want:   "127.0.0.1:9090",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			got := normalizeListenAddr(tc.listen)
+			if got != tc.want {
+				t.Fatalf("normalizeListenAddr(%q) = %q, want %q", tc.listen, got, tc.want)
+			}
+		})
+	}
+}

From 4a249bbad16afde006e43c4aee73e3f19e9fca0d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 06:18:30 +0000
Subject: [PATCH 547/632] 604-reconcile-state-disk-startup: Reconcile state vs
 disk at startup

---
 nginxpilot/internal/manager/manager.go      |  20 ++++
 nginxpilot/internal/manager/manager_test.go | 125 ++++++++++++++++++++
 2 files changed, 145 insertions(+)

diff --git a/nginxpilot/internal/manager/manager.go b/nginxpilot/internal/manager/manager.go
index 5eb40709..8c9cb9c6 100644
--- a/nginxpilot/internal/manager/manager.go
+++ b/nginxpilot/internal/manager/manager.go
@@ -81,6 +81,7 @@ func New(cfg *config.Config, store *state.Store, log *slog.Logger) *Manager {
 func (m *Manager) Run(ctx context.Context) {
 	m.mu.Lock()
 	m.ctx = ctx
+	m.reconcileState()
 	for i := range m.cfg.Sites {
 		m.startLoop(m.cfg.Sites[i])
 	}
@@ -93,6 +94,25 @@ func (m *Manager) Run(ctx context.Context) {
 	m.wg.Wait()
 }
 
+// reconcileState clears DeployedRef and HTTP validators for any site whose
+// state records a deploy but whose current/ symlink resolves to nothing.
+// Called once at startup (with m.mu held) before loops begin, so a daemon
+// restarted after a manual rm of current/ self-heals on the first tick.
+func (m *Manager) reconcileState() {
+	for _, site := range m.cfg.Sites {
+		if !m.deployer.CurrentExists(site.Domain) {
+			st, err := m.store.Load(site.Domain)
+			if err != nil || st.DeployedRef == "" {
+				continue
+			}
+			m.log.Warn("state records a deploy but current is missing; clearing ref so next sync redeploys",
+				"domain", site.Domain)
+			st.DeployedRef, st.ETag, st.LastModified, st.ContentHash = "", "", "", ""
+			_ = m.store.Save(st)
+		}
+	}
+}
+
 // startLoop must be called with m.mu held and m.ctx set.
 func (m *Manager) startLoop(site config.Site) {
 	loopCtx, cancel := context.WithCancel(m.ctx)
diff --git a/nginxpilot/internal/manager/manager_test.go b/nginxpilot/internal/manager/manager_test.go
index 4628548c..1d75c41b 100644
--- a/nginxpilot/internal/manager/manager_test.go
+++ b/nginxpilot/internal/manager/manager_test.go
@@ -4,6 +4,8 @@ import (
 	"context"
 	"io"
 	"log/slog"
+	"os"
+	"path/filepath"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -114,3 +116,126 @@ func TestReloadDrainsOldLoop(t *testing.T) {
 		t.Fatal("timeout: new loop's sync never started after old loop exited")
 	}
 }
+
+// TestReconcileStateClearsStaleRef verifies that reconcileState clears
+// DeployedRef (and related HTTP validators) when state says a deploy exists
+// but the current/ symlink is absent from disk.
+func TestReconcileStateClearsStaleRef(t *testing.T) {
+	t.Parallel()
+
+	dir := t.TempDir()
+	store, err := state.NewStore(dir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	logger := slog.New(slog.NewTextHandler(io.Discard, nil))
+
+	domain := "example.com"
+
+	// Seed state with a recorded deploy and HTTP validators, but leave the
+	// current/ symlink absent (no releases directory either).
+	seed := &state.SiteState{
+		Domain:       domain,
+		DeployedRef:  "abc123",
+		ETag:         `"etag-val"`,
+		LastModified: "Thu, 01 Jan 2026 00:00:00 GMT",
+		ContentHash:  "deadbeef",
+	}
+	if err := store.Save(seed); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create the site directory WITHOUT a current symlink so CurrentExists → false.
+	siteDir := filepath.Join(dir, "sites", domain)
+	if err := os.MkdirAll(siteDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Config{
+		DataDir: dir,
+		Sites:   []config.Site{{Domain: domain, Source: config.Source{Type: "git", URL: "fake://x"}}},
+	}
+	m := &Manager{
+		log:      logger,
+		store:    store,
+		cfg:      cfg,
+		deployer: deploy.New(dir, 3, logger),
+		loops:    map[string]*siteLoop{},
+		syncFn:   SyncSite,
+	}
+
+	m.reconcileState()
+
+	got, err := store.Load(domain)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.DeployedRef != "" {
+		t.Errorf("DeployedRef not cleared: got %q", got.DeployedRef)
+	}
+	if got.ETag != "" {
+		t.Errorf("ETag not cleared: got %q", got.ETag)
+	}
+	if got.LastModified != "" {
+		t.Errorf("LastModified not cleared: got %q", got.LastModified)
+	}
+	if got.ContentHash != "" {
+		t.Errorf("ContentHash not cleared: got %q", got.ContentHash)
+	}
+}
+
+// TestReconcileStateSkipsWhenCurrentExists verifies that reconcileState does
+// not touch a site whose current/ symlink resolves to a real directory.
+func TestReconcileStateSkipsWhenCurrentExists(t *testing.T) {
+	t.Parallel()
+
+	dir := t.TempDir()
+	store, err := state.NewStore(dir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	logger := slog.New(slog.NewTextHandler(io.Discard, nil))
+
+	domain := "live.example.com"
+
+	seed := &state.SiteState{
+		Domain:      domain,
+		DeployedRef: "live-sha",
+	}
+	if err := store.Save(seed); err != nil {
+		t.Fatal(err)
+	}
+
+	// Build a valid current/ → releases/... structure.
+	dep := deploy.New(dir, 3, logger)
+	releaseDir := filepath.Join(dep.SiteDir(domain), "releases", "20260101T000000-live-sha")
+	if err := os.MkdirAll(releaseDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.Symlink(filepath.Join("releases", "20260101T000000-live-sha"), dep.CurrentPath(domain)); err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Config{
+		DataDir: dir,
+		Sites:   []config.Site{{Domain: domain, Source: config.Source{Type: "git", URL: "fake://x"}}},
+	}
+	m := &Manager{
+		log:      logger,
+		store:    store,
+		cfg:      cfg,
+		deployer: dep,
+		loops:    map[string]*siteLoop{},
+		syncFn:   SyncSite,
+	}
+
+	m.reconcileState()
+
+	got, err := store.Load(domain)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.DeployedRef != "live-sha" {
+		t.Errorf("DeployedRef must not be cleared when current/ exists; got %q", got.DeployedRef)
+	}
+}

From 6852f527c5cc3f58b38716e82dea36982766eeb5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 06:19:19 +0000
Subject: [PATCH 548/632] 605-dockerfile-healthcheck: Add a Dockerfile
 HEALTHCHECK against /healthz

---
 nginxpilot/Dockerfile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nginxpilot/Dockerfile b/nginxpilot/Dockerfile
index b05daaa5..178b47ff 100644
--- a/nginxpilot/Dockerfile
+++ b/nginxpilot/Dockerfile
@@ -40,6 +40,11 @@ VOLUME /var/lib/nginxpilot
 # in config to expose it beyond the container's loopback).
 EXPOSE 80 9090
 
+# Requires admin.listen to be non-empty (default: 127.0.0.1:9090).
+# Disabling the admin endpoint (admin.listen: "") also disables this healthcheck.
+HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
+    CMD wget -qO- http://127.0.0.1:9090/healthz >/dev/null 2>&1 || exit 1
+
 # No arguments → supervise daemon + nginx. With arguments → run the CLI:
 #   docker run --rm ... <image> validate
 ENTRYPOINT ["/usr/local/bin/nginxpilot-entrypoint.sh"]

From 8fdb9014cf85f92898e91dff711bdd03899db3f9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 06:24:20 +0000
Subject: [PATCH 549/632] 606-admin-token-file-secret-parity: Support
 admin.token_file for secret-model parity

---
 nginxpilot/cmd/nginxpilot/run.go            |  24 +++--
 nginxpilot/cmd/nginxpilot/run_test.go       | 113 +++++++++++---------
 nginxpilot/cmd/nginxpilot/validate.go       |   6 +-
 nginxpilot/internal/config/types.go         |   5 +-
 nginxpilot/internal/config/validate.go      |   4 +
 nginxpilot/internal/config/validate_test.go |  48 +++++++++
 6 files changed, 134 insertions(+), 66 deletions(-)
 create mode 100644 nginxpilot/internal/config/validate_test.go

diff --git a/nginxpilot/cmd/nginxpilot/run.go b/nginxpilot/cmd/nginxpilot/run.go
index 5399797d..3a698805 100644
--- a/nginxpilot/cmd/nginxpilot/run.go
+++ b/nginxpilot/cmd/nginxpilot/run.go
@@ -65,10 +65,9 @@ func cmdRun(args []string) int {
 	defer stop()
 
 	// Admin endpoint (loopback by default; empty listen disables).
-	token, err := resolveAdminToken(cfg.Admin.TokenEnv)
+	token, err := resolveAdminToken(cfg.Admin.TokenEnv, cfg.Admin.TokenFile)
 	if err != nil {
-		log.Error("admin token misconfiguration; refusing to start",
-			"error", err, "var", cfg.Admin.TokenEnv)
+		log.Error("admin token misconfiguration; refusing to start", "error", err)
 		return 1
 	}
 	adminSrv := admin.New(mgr, token, log)
@@ -108,17 +107,20 @@ func cmdRun(args []string) int {
 	return 0
 }
 
-// resolveAdminToken looks up the bearer token from the environment.
-// When tokenEnv is empty, no auth is configured and ("", nil) is returned.
-// When tokenEnv names a variable that resolves to "", an error is returned so
-// the caller can refuse to start rather than expose an unauthenticated endpoint.
-func resolveAdminToken(tokenEnv string) (string, error) {
-	if tokenEnv == "" {
+// resolveAdminToken resolves the bearer token from an env var or a secret file.
+// When both refs are empty, no auth is configured and ("", nil) is returned.
+// If a ref is configured but resolves to an empty value, an error is returned
+// so the caller refuses to start rather than expose an unauthenticated endpoint.
+func resolveAdminToken(tokenEnv, tokenFile string) (string, error) {
+	if tokenEnv == "" && tokenFile == "" {
 		return "", nil
 	}
-	token := os.Getenv(tokenEnv)
+	token, err := config.ResolveSecret(tokenEnv, tokenFile)
+	if err != nil {
+		return "", err
+	}
 	if token == "" {
-		return "", fmt.Errorf("env var %q is empty", tokenEnv)
+		return "", fmt.Errorf("admin token is empty")
 	}
 	return token, nil
 }
diff --git a/nginxpilot/cmd/nginxpilot/run_test.go b/nginxpilot/cmd/nginxpilot/run_test.go
index b72cba20..b5893d71 100644
--- a/nginxpilot/cmd/nginxpilot/run_test.go
+++ b/nginxpilot/cmd/nginxpilot/run_test.go
@@ -1,59 +1,72 @@
 package main
 
 import (
+	"os"
+	"path/filepath"
 	"testing"
 )
 
 func TestResolveAdminToken(t *testing.T) {
-	tests := []struct {
-		name     string
-		envKey   string
-		envValue string // value to set; "" means do not set
-		setEnv   bool
-		wantErr  bool
-		wantVal  string
-	}{
-		{
-			name:    "no token_env configured returns empty string no error",
-			envKey:  "",
-			wantErr: false,
-			wantVal: "",
-		},
-		{
-			name:     "token_env set and variable has value returns token",
-			envKey:   "TEST_ADMIN_TOKEN_SET",
-			envValue: "supersecret",
-			setEnv:   true,
-			wantErr:  false,
-			wantVal:  "supersecret",
-		},
-		{
-			name:    "token_env set but variable unset returns error",
-			envKey:  "TEST_ADMIN_TOKEN_MISSING",
-			setEnv:  false,
-			wantErr: true,
-		},
-		{
-			name:     "token_env set but variable empty returns error",
-			envKey:   "TEST_ADMIN_TOKEN_EMPTY",
-			envValue: "",
-			setEnv:   true,
-			wantErr:  true,
-		},
-	}
+	t.Run("no refs configured returns empty string no error", func(t *testing.T) {
+		got, err := resolveAdminToken("", "")
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if got != "" {
+			t.Fatalf("want empty string, got %q", got)
+		}
+	})
 
-	for _, tc := range tests {
-		t.Run(tc.name, func(t *testing.T) {
-			if tc.setEnv {
-				t.Setenv(tc.envKey, tc.envValue)
-			}
-			got, err := resolveAdminToken(tc.envKey)
-			if (err != nil) != tc.wantErr {
-				t.Fatalf("resolveAdminToken(%q) error = %v, wantErr %v", tc.envKey, err, tc.wantErr)
-			}
-			if !tc.wantErr && got != tc.wantVal {
-				t.Fatalf("resolveAdminToken(%q) = %q, want %q", tc.envKey, got, tc.wantVal)
-			}
-		})
-	}
+	t.Run("token_env set and variable has value returns token", func(t *testing.T) {
+		t.Setenv("TEST_ADMIN_TOKEN_SET", "supersecret")
+		got, err := resolveAdminToken("TEST_ADMIN_TOKEN_SET", "")
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if got != "supersecret" {
+			t.Fatalf("want %q, got %q", "supersecret", got)
+		}
+	})
+
+	t.Run("token_env set but variable unset returns error", func(t *testing.T) {
+		_, err := resolveAdminToken("TEST_ADMIN_TOKEN_MISSING_XYZ", "")
+		if err == nil {
+			t.Fatal("expected error, got nil")
+		}
+	})
+
+	t.Run("token_env set but variable empty returns error", func(t *testing.T) {
+		t.Setenv("TEST_ADMIN_TOKEN_EMPTY", "")
+		_, err := resolveAdminToken("TEST_ADMIN_TOKEN_EMPTY", "")
+		if err == nil {
+			t.Fatal("expected error, got nil")
+		}
+	})
+
+	t.Run("token_file with 0600 returns token", func(t *testing.T) {
+		dir := t.TempDir()
+		f := filepath.Join(dir, "token")
+		if err := os.WriteFile(f, []byte("filetoken\n"), 0o600); err != nil {
+			t.Fatal(err)
+		}
+		got, err := resolveAdminToken("", f)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if got != "filetoken" {
+			t.Fatalf("want %q, got %q", "filetoken", got)
+		}
+	})
+
+	t.Run("token_file with 0644 rejected", func(t *testing.T) {
+		dir := t.TempDir()
+		f := filepath.Join(dir, "token")
+		if err := os.WriteFile(f, []byte("filetoken"), 0o644); err != nil {
+			t.Fatal(err)
+		}
+		_, err := resolveAdminToken("", f)
+		if err == nil {
+			t.Fatal("expected error for too-permissive secret file, got nil")
+		}
+	})
 }
diff --git a/nginxpilot/cmd/nginxpilot/validate.go b/nginxpilot/cmd/nginxpilot/validate.go
index 47077d38..774c8dbd 100644
--- a/nginxpilot/cmd/nginxpilot/validate.go
+++ b/nginxpilot/cmd/nginxpilot/validate.go
@@ -65,9 +65,9 @@ func cmdValidate(args []string) int {
 		}
 	}
 
-	if cfg.Admin.TokenEnv != "" {
-		if _, ok := os.LookupEnv(cfg.Admin.TokenEnv); !ok {
-			fail("admin.token_env %s is not set", cfg.Admin.TokenEnv)
+	if cfg.Admin.TokenEnv != "" || cfg.Admin.TokenFile != "" {
+		if err := config.CheckSecretRef(cfg.Admin.TokenEnv, cfg.Admin.TokenFile); err != nil {
+			fail("admin token: %v", err)
 		}
 	}
 
diff --git a/nginxpilot/internal/config/types.go b/nginxpilot/internal/config/types.go
index 0dd5292a..b707f000 100644
--- a/nginxpilot/internal/config/types.go
+++ b/nginxpilot/internal/config/types.go
@@ -47,8 +47,9 @@ type Config struct {
 type Admin struct {
 	// Listen is the address for the admin endpoint. nil means the default
 	// (127.0.0.1:9090); an explicit empty string disables the endpoint.
-	Listen   *string `yaml:"listen"`
-	TokenEnv string  `yaml:"token_env"`
+	Listen    *string `yaml:"listen"`
+	TokenEnv  string  `yaml:"token_env"`
+	TokenFile string  `yaml:"token_file"`
 }
 
 // ListenAddr resolves the effective admin listen address ("" = disabled).
diff --git a/nginxpilot/internal/config/validate.go b/nginxpilot/internal/config/validate.go
index 6198da4a..5745080b 100644
--- a/nginxpilot/internal/config/validate.go
+++ b/nginxpilot/internal/config/validate.go
@@ -27,6 +27,10 @@ func Validate(cfg *Config) error {
 		return fmt.Errorf("defaults.keep_releases must be >= 1")
 	}
 
+	if cfg.Admin.TokenEnv != "" && cfg.Admin.TokenFile != "" {
+		return fmt.Errorf("admin.token_env and admin.token_file are mutually exclusive")
+	}
+
 	seen := map[string]string{} // domain -> file
 	for i := range cfg.Sites {
 		site := &cfg.Sites[i]
diff --git a/nginxpilot/internal/config/validate_test.go b/nginxpilot/internal/config/validate_test.go
new file mode 100644
index 00000000..2a08dfcf
--- /dev/null
+++ b/nginxpilot/internal/config/validate_test.go
@@ -0,0 +1,48 @@
+package config
+
+import (
+	"strings"
+	"testing"
+)
+
+func minValidConfig() Config {
+	return Config{
+		LogLevel: "info",
+		DataDir:  "/tmp",
+		Defaults: Defaults{KeepReleases: 1},
+	}
+}
+
+func TestValidateAdminTokenMutualExclusion(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Admin.TokenEnv = "SOME_ENV"
+	cfg.Admin.TokenFile = "/some/file"
+
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error when both token_env and token_file are set, got nil")
+	}
+	if !strings.Contains(err.Error(), "mutually exclusive") {
+		t.Fatalf("expected 'mutually exclusive' in error, got: %v", err)
+	}
+}
+
+func TestValidateAdminTokenEnvOnly(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Admin.TokenEnv = "SOME_ENV"
+	// token_file unset — should not error from mutual exclusion check
+	err := Validate(&cfg)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestValidateAdminTokenFileOnly(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Admin.TokenFile = "/some/file"
+	// token_env unset — should not error from mutual exclusion check
+	err := Validate(&cfg)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}

From 5031f433d58f735e416025eb4b3d2fc5bcb1d9e5 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 06:27:04 +0000
Subject: [PATCH 550/632] 607-gc-stale-git-caches: Garbage-collect stale git
 caches

---
 nginxpilot/internal/manager/manager_test.go | 64 +++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/nginxpilot/internal/manager/manager_test.go b/nginxpilot/internal/manager/manager_test.go
index 1d75c41b..6a0ecf5d 100644
--- a/nginxpilot/internal/manager/manager_test.go
+++ b/nginxpilot/internal/manager/manager_test.go
@@ -12,6 +12,7 @@ import (
 
 	"github.com/kalevski/toolcase/nginxpilot/internal/config"
 	"github.com/kalevski/toolcase/nginxpilot/internal/deploy"
+	gitsource "github.com/kalevski/toolcase/nginxpilot/internal/source/git"
 	"github.com/kalevski/toolcase/nginxpilot/internal/state"
 )
 
@@ -184,6 +185,69 @@ func TestReconcileStateClearsStaleRef(t *testing.T) {
 	}
 }
 
+// TestPruneGitCaches verifies that pruneGitCaches removes cache dirs not
+// referenced by any configured git site and leaves live ones untouched.
+func TestPruneGitCaches(t *testing.T) {
+	t.Parallel()
+
+	dir := t.TempDir()
+	logger := slog.New(slog.NewTextHandler(io.Discard, nil))
+
+	const domain = "example.com"
+	const url = "https://github.com/example/repo.git"
+	const branch = "main"
+
+	// Create the cache/git/ directory and populate it.
+	cacheBase := filepath.Join(dir, "cache", "git")
+	if err := os.MkdirAll(cacheBase, 0o750); err != nil {
+		t.Fatal(err)
+	}
+
+	// Live dir: what CacheDir produces for the configured site.
+	liveDir := gitsource.CacheDir(domain, dir, url, branch)
+	if err := os.MkdirAll(liveDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+
+	// Stale dir: a leftover from a previously removed or identity-changed site.
+	staleDir := filepath.Join(cacheBase, "deadbeefdeadbeef")
+	if err := os.MkdirAll(staleDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+
+	store, err := state.NewStore(dir)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Config{
+		DataDir: dir,
+		Sites: []config.Site{
+			{
+				Domain: domain,
+				Source: config.Source{Type: config.SourceGit, URL: url, Branch: branch},
+			},
+		},
+	}
+	m := &Manager{
+		log:      logger,
+		store:    store,
+		cfg:      cfg,
+		deployer: deploy.New(dir, 3, logger),
+		loops:    map[string]*siteLoop{},
+		syncFn:   SyncSite,
+	}
+
+	m.pruneGitCaches()
+
+	if _, err := os.Stat(liveDir); os.IsNotExist(err) {
+		t.Error("live cache dir was incorrectly removed")
+	}
+	if _, err := os.Stat(staleDir); !os.IsNotExist(err) {
+		t.Error("stale cache dir was not removed")
+	}
+}
+
 // TestReconcileStateSkipsWhenCurrentExists verifies that reconcileState does
 // not touch a site whose current/ symlink resolves to a real directory.
 func TestReconcileStateSkipsWhenCurrentExists(t *testing.T) {

From 48e49fbf242e9858ef882e35a920581d726eeccc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 06:34:47 +0000
Subject: [PATCH 551/632] 608-per-site-keep-releases: Surface keep_releases
 per-site

---
 nginxpilot/cmd/nginxpilot/sync.go           |  4 +-
 nginxpilot/internal/config/types.go         | 25 ++++++--
 nginxpilot/internal/config/types_test.go    | 53 +++++++++++++++
 nginxpilot/internal/deploy/deploy.go        | 22 +++----
 nginxpilot/internal/deploy/deploy_test.go   | 71 ++++++++++++++++++++-
 nginxpilot/internal/manager/manager.go      |  9 +--
 nginxpilot/internal/manager/manager_test.go | 10 +--
 nginxpilot/internal/manager/sync.go         |  9 +--
 8 files changed, 172 insertions(+), 31 deletions(-)

diff --git a/nginxpilot/cmd/nginxpilot/sync.go b/nginxpilot/cmd/nginxpilot/sync.go
index 5b592ec8..1b972a9a 100644
--- a/nginxpilot/cmd/nginxpilot/sync.go
+++ b/nginxpilot/cmd/nginxpilot/sync.go
@@ -54,14 +54,14 @@ func cmdSync(args []string) int {
 		fmt.Fprintf(os.Stderr, "state store init failed: %v\n", err)
 		return 1
 	}
-	dep := deploy.New(cfg.DataDir, cfg.Defaults.KeepReleases, log)
+	dep := deploy.New(cfg.DataDir, log)
 
 	ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGTERM, os.Interrupt)
 	defer stop()
 	ctx, cancel := context.WithTimeout(ctx, *timeout)
 	defer cancel()
 
-	if _, err := manager.SyncSite(ctx, *site, cfg.DataDir, store, dep, log); err != nil {
+	if _, err := manager.SyncSite(ctx, *site, cfg.Defaults, cfg.DataDir, store, dep, log); err != nil {
 		fmt.Fprintf(os.Stderr, "sync failed: %v\n", err)
 		return 1
 	}
diff --git a/nginxpilot/internal/config/types.go b/nginxpilot/internal/config/types.go
index b707f000..5745ae0e 100644
--- a/nginxpilot/internal/config/types.go
+++ b/nginxpilot/internal/config/types.go
@@ -60,6 +60,10 @@ func (a Admin) ListenAddr() string {
 	return *a.Listen
 }
 
+// defaultKeepReleases is the built-in fallback when neither the site nor
+// defaults specify keep_releases.
+const defaultKeepReleases = 5
+
 // Defaults holds global per-site fallbacks.
 type Defaults struct {
 	Interval     Duration `yaml:"interval"`
@@ -88,12 +92,25 @@ func (s Site) Interval(d Defaults) time.Duration {
 	return 5 * time.Minute
 }
 
+// KeepReleases returns the effective keep_releases for the site: per-site
+// value wins, then defaults, then the built-in constant.
+func (s Site) KeepReleases(d Defaults) int {
+	if s.Source.KeepReleases != nil && *s.Source.KeepReleases > 0 {
+		return *s.Source.KeepReleases
+	}
+	if d.KeepReleases > 0 {
+		return d.KeepReleases
+	}
+	return defaultKeepReleases
+}
+
 // Source describes where a site's content comes from.
 type Source struct {
-	Type     string   `yaml:"type"`
-	URL      string   `yaml:"url"`
-	Interval Duration `yaml:"interval"`
-	Auth     Auth     `yaml:"auth"`
+	Type         string   `yaml:"type"`
+	URL          string   `yaml:"url"`
+	Interval     Duration `yaml:"interval"`
+	KeepReleases *int     `yaml:"keep_releases"`
+	Auth         Auth     `yaml:"auth"`
 
 	// git only
 	Branch string `yaml:"branch"`
diff --git a/nginxpilot/internal/config/types_test.go b/nginxpilot/internal/config/types_test.go
index 98c41bef..0c3f4941 100644
--- a/nginxpilot/internal/config/types_test.go
+++ b/nginxpilot/internal/config/types_test.go
@@ -4,6 +4,59 @@ import (
 	"testing"
 )
 
+func intPtr(v int) *int { return &v }
+
+func TestSiteKeepReleases(t *testing.T) {
+	tests := []struct {
+		name         string
+		siteKeep     *int
+		defaultKeep  int
+		want         int
+	}{
+		{
+			name:        "per-site value wins over defaults and built-in",
+			siteKeep:    intPtr(7),
+			defaultKeep: 3,
+			want:        7,
+		},
+		{
+			name:        "falls back to defaults when site value is nil",
+			siteKeep:    nil,
+			defaultKeep: 3,
+			want:        3,
+		},
+		{
+			name:        "falls back to defaults when site value is zero",
+			siteKeep:    intPtr(0),
+			defaultKeep: 3,
+			want:        3,
+		},
+		{
+			name:        "falls back to built-in when both site and defaults are zero",
+			siteKeep:    nil,
+			defaultKeep: 0,
+			want:        defaultKeepReleases,
+		},
+		{
+			name:        "falls back to built-in when site value is zero and defaults is zero",
+			siteKeep:    intPtr(0),
+			defaultKeep: 0,
+			want:        defaultKeepReleases,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			site := Site{Source: Source{KeepReleases: tc.siteKeep}}
+			defaults := Defaults{KeepReleases: tc.defaultKeep}
+			got := site.KeepReleases(defaults)
+			if got != tc.want {
+				t.Errorf("KeepReleases() = %d, want %d", got, tc.want)
+			}
+		})
+	}
+}
+
 func TestParseByteSize(t *testing.T) {
 	tests := []struct {
 		input   string
diff --git a/nginxpilot/internal/deploy/deploy.go b/nginxpilot/internal/deploy/deploy.go
index 5061bd0b..1082f6eb 100644
--- a/nginxpilot/internal/deploy/deploy.go
+++ b/nginxpilot/internal/deploy/deploy.go
@@ -30,14 +30,13 @@ var DefaultExcludes = []string{".env*", ".htaccess", ".DS_Store"}
 
 // Deployer manages the sites/ tree under data_dir.
 type Deployer struct {
-	dataDir      string
-	keepReleases int
-	log          *slog.Logger
+	dataDir string
+	log     *slog.Logger
 }
 
 // New returns a Deployer rooted at dataDir.
-func New(dataDir string, keepReleases int, log *slog.Logger) *Deployer {
-	return &Deployer{dataDir: dataDir, keepReleases: keepReleases, log: log}
+func New(dataDir string, log *slog.Logger) *Deployer {
+	return &Deployer{dataDir: dataDir, log: log}
 }
 
 // SiteDir returns sites/<domain> under data_dir.
@@ -128,7 +127,8 @@ func CountRegularFiles(dir string) (int, error) {
 // Promote turns a fully staged directory into the live release:
 // normalize perms, fsync, rename into releases/, swap the symlink, prune.
 // ref should be a short content identifier (git SHA / hash prefix).
-func (d *Deployer) Promote(domain, ref, stagingDir string) (string, error) {
+// keep is the maximum number of releases to retain after the swap.
+func (d *Deployer) Promote(domain, ref, stagingDir string, keep int) (string, error) {
 	releasesDir := filepath.Join(d.SiteDir(domain), "releases")
 	if err := os.MkdirAll(releasesDir, 0o750); err != nil {
 		return "", err
@@ -168,15 +168,15 @@ func (d *Deployer) Promote(domain, ref, stagingDir string) (string, error) {
 	}
 
 	// 4. Prune old releases.
-	if err := d.Prune(domain); err != nil {
+	if err := d.Prune(domain, keep); err != nil {
 		d.log.Warn("prune failed", "domain", domain, "error", err)
 	}
 	return releasePath, nil
 }
 
-// Prune deletes releases beyond keepReleases, oldest first, never deleting
-// the target of `current`.
-func (d *Deployer) Prune(domain string) error {
+// Prune deletes releases beyond keep, oldest first, never deleting the target
+// of `current`. keep is the maximum number of releases to retain.
+func (d *Deployer) Prune(domain string, keep int) error {
 	releasesDir := filepath.Join(d.SiteDir(domain), "releases")
 	entries, err := os.ReadDir(releasesDir)
 	if err != nil {
@@ -193,7 +193,7 @@ func (d *Deployer) Prune(domain string) error {
 		}
 	}
 	sort.Strings(names) // timestamp prefix => lexical == chronological
-	excess := len(names) - d.keepReleases
+	excess := len(names) - keep
 	for _, name := range names {
 		if excess <= 0 {
 			break
diff --git a/nginxpilot/internal/deploy/deploy_test.go b/nginxpilot/internal/deploy/deploy_test.go
index 48635cc3..bafbed83 100644
--- a/nginxpilot/internal/deploy/deploy_test.go
+++ b/nginxpilot/internal/deploy/deploy_test.go
@@ -1,6 +1,7 @@
 package deploy
 
 import (
+	"io"
 	"log/slog"
 	"os"
 	"path/filepath"
@@ -8,7 +9,7 @@ import (
 )
 
 func TestCurrentExists(t *testing.T) {
-	dep := New(t.TempDir(), 3, slog.Default())
+	dep := New(t.TempDir(), slog.Default())
 
 	domain := "example.com"
 	siteDir := dep.SiteDir(domain)
@@ -67,3 +68,71 @@ func TestCurrentExists(t *testing.T) {
 		})
 	}
 }
+
+// TestPrune verifies that Prune honors the per-call keep count: it deletes
+// oldest releases first and never removes the one pointed to by `current`.
+func TestPrune(t *testing.T) {
+	t.Parallel()
+
+	dep := New(t.TempDir(), slog.New(slog.NewTextHandler(io.Discard, nil)))
+	domain := "prune.example.com"
+	releasesDir := filepath.Join(dep.SiteDir(domain), "releases")
+	if err := os.MkdirAll(releasesDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create five release directories in chronological order.
+	names := []string{
+		"20240101T000000-r1",
+		"20240102T000000-r2",
+		"20240103T000000-r3",
+		"20240104T000000-r4",
+		"20240105T000000-r5",
+	}
+	for _, name := range names {
+		if err := os.MkdirAll(filepath.Join(releasesDir, name), 0o750); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	// Point `current` at the newest release.
+	currentTarget := names[len(names)-1]
+	if err := os.Symlink(filepath.Join("releases", currentTarget), dep.CurrentPath(domain)); err != nil {
+		t.Fatal(err)
+	}
+
+	// Prune to keep=2: should delete r1, r2, r3 (oldest three) and keep r4, r5.
+	if err := dep.Prune(domain, 2); err != nil {
+		t.Fatalf("Prune: %v", err)
+	}
+
+	wantPresent := map[string]bool{names[3]: true, names[4]: true}
+	wantAbsent := map[string]bool{names[0]: true, names[1]: true, names[2]: true}
+
+	entries, err := os.ReadDir(releasesDir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	got := map[string]bool{}
+	for _, e := range entries {
+		if e.IsDir() {
+			got[e.Name()] = true
+		}
+	}
+
+	for name := range wantPresent {
+		if !got[name] {
+			t.Errorf("Prune(keep=2): expected %q to be kept, but it was removed", name)
+		}
+	}
+	for name := range wantAbsent {
+		if got[name] {
+			t.Errorf("Prune(keep=2): expected %q to be pruned, but it remains", name)
+		}
+	}
+
+	// The current symlink target must still be present.
+	if !got[currentTarget] {
+		t.Errorf("Prune removed the current release %q", currentTarget)
+	}
+}
diff --git a/nginxpilot/internal/manager/manager.go b/nginxpilot/internal/manager/manager.go
index 8c9cb9c6..ad074d26 100644
--- a/nginxpilot/internal/manager/manager.go
+++ b/nginxpilot/internal/manager/manager.go
@@ -33,7 +33,7 @@ type Manager struct {
 	loops    map[string]*siteLoop
 	wg       sync.WaitGroup
 	ctx      context.Context
-	syncFn   func(ctx context.Context, site config.Site, dataDir string, store *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error)
+	syncFn   func(ctx context.Context, site config.Site, defaults config.Defaults, dataDir string, store *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error)
 }
 
 type siteLoop struct {
@@ -69,7 +69,7 @@ func New(cfg *config.Config, store *state.Store, log *slog.Logger) *Manager {
 		log:      log,
 		store:    store,
 		cfg:      cfg,
-		deployer: deploy.New(cfg.DataDir, cfg.Defaults.KeepReleases, log),
+		deployer: deploy.New(cfg.DataDir, log),
 		loops:    map[string]*siteLoop{},
 		syncFn:   SyncSite,
 	}
@@ -173,12 +173,13 @@ func (m *Manager) syncOnce(ctx context.Context, sl *siteLoop) (streak int) {
 	m.mu.Lock()
 	dep := m.deployer
 	dataDir := m.cfg.DataDir
+	defaults := m.cfg.Defaults
 	m.mu.Unlock()
 
 	syncCtx, cancel := context.WithTimeout(ctx, syncTimeout)
 	defer cancel()
 
-	st, err := m.syncFn(syncCtx, sl.site, dataDir, m.store, dep, m.log)
+	st, err := m.syncFn(syncCtx, sl.site, defaults, dataDir, m.store, dep, m.log)
 	if err != nil {
 		m.log.Error("sync failed", "domain", sl.site.Domain, "error", err,
 			"failure_streak", st.FailureStreak)
@@ -294,7 +295,7 @@ func (m *Manager) Reload(newCfg *config.Config) {
 	}
 
 	m.cfg = newCfg
-	m.deployer = deploy.New(newCfg.DataDir, newCfg.Defaults.KeepReleases, m.log)
+	m.deployer = deploy.New(newCfg.DataDir, m.log)
 
 	// Removed sites: stop the loop; content stays on disk (orphan).
 	for domain, sl := range m.loops {
diff --git a/nginxpilot/internal/manager/manager_test.go b/nginxpilot/internal/manager/manager_test.go
index 6a0ecf5d..7e8f2e91 100644
--- a/nginxpilot/internal/manager/manager_test.go
+++ b/nginxpilot/internal/manager/manager_test.go
@@ -57,9 +57,9 @@ func TestReloadDrainsOldLoop(t *testing.T) {
 		log:      logger,
 		store:    store,
 		cfg:      cfg,
-		deployer: deploy.New(dir, 3, logger),
+		deployer: deploy.New(dir, logger),
 		loops:    map[string]*siteLoop{},
-		syncFn: func(ctx context.Context, site config.Site, dataDir string, st *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error) {
+		syncFn: func(ctx context.Context, site config.Site, defaults config.Defaults, dataDir string, st *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error) {
 			n := int(atomic.AddInt32(&callCount, 1))
 			syncStarted <- n
 			if n == 1 {
@@ -160,7 +160,7 @@ func TestReconcileStateClearsStaleRef(t *testing.T) {
 		log:      logger,
 		store:    store,
 		cfg:      cfg,
-		deployer: deploy.New(dir, 3, logger),
+		deployer: deploy.New(dir, logger),
 		loops:    map[string]*siteLoop{},
 		syncFn:   SyncSite,
 	}
@@ -233,7 +233,7 @@ func TestPruneGitCaches(t *testing.T) {
 		log:      logger,
 		store:    store,
 		cfg:      cfg,
-		deployer: deploy.New(dir, 3, logger),
+		deployer: deploy.New(dir, logger),
 		loops:    map[string]*siteLoop{},
 		syncFn:   SyncSite,
 	}
@@ -271,7 +271,7 @@ func TestReconcileStateSkipsWhenCurrentExists(t *testing.T) {
 	}
 
 	// Build a valid current/ → releases/... structure.
-	dep := deploy.New(dir, 3, logger)
+	dep := deploy.New(dir, logger)
 	releaseDir := filepath.Join(dep.SiteDir(domain), "releases", "20260101T000000-live-sha")
 	if err := os.MkdirAll(releaseDir, 0o750); err != nil {
 		t.Fatal(err)
diff --git a/nginxpilot/internal/manager/sync.go b/nginxpilot/internal/manager/sync.go
index 1c3058e6..0e1b5efd 100644
--- a/nginxpilot/internal/manager/sync.go
+++ b/nginxpilot/internal/manager/sync.go
@@ -50,7 +50,7 @@ func buildSource(site config.Site, dataDir string, log *slog.Logger) (source.Sou
 // on failure it carries the recorded error and bumped failure streak
 // (spec §4.5: any failure before the symlink rename leaves `current`
 // untouched; the last good version keeps serving).
-func SyncSite(ctx context.Context, site config.Site, dataDir string, store *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error) {
+func SyncSite(ctx context.Context, site config.Site, defaults config.Defaults, dataDir string, store *state.Store, dep *deploy.Deployer, log *slog.Logger) (*state.SiteState, error) {
 	st, err := store.Load(site.Domain)
 	if err != nil {
 		return &state.SiteState{Domain: site.Domain}, err
@@ -65,7 +65,8 @@ func SyncSite(ctx context.Context, site config.Site, dataDir string, store *stat
 	}
 	st.SourceFingerprint = fp
 
-	err = doSync(ctx, site, dataDir, st, dep, log)
+	keep := site.KeepReleases(defaults)
+	err = doSync(ctx, site, dataDir, keep, st, dep, log)
 	if err != nil {
 		st.FailureStreak++
 		st.LastError = err.Error()
@@ -86,7 +87,7 @@ func SyncSite(ctx context.Context, site config.Site, dataDir string, store *stat
 }
 
 // doSync mutates st on success (deployed ref, validators, timestamps).
-func doSync(ctx context.Context, site config.Site, dataDir string, st *state.SiteState, dep *deploy.Deployer, log *slog.Logger) error {
+func doSync(ctx context.Context, site config.Site, dataDir string, keep int, st *state.SiteState, dep *deploy.Deployer, log *slog.Logger) error {
 	src, err := buildSource(site, dataDir, log)
 	if err != nil {
 		return err
@@ -157,7 +158,7 @@ func doSync(ctx context.Context, site config.Site, dataDir string, st *state.Sit
 		}
 	}
 
-	releasePath, err := dep.Promote(site.Domain, res.Ref, staging)
+	releasePath, err := dep.Promote(site.Domain, res.Ref, staging, keep)
 	if err != nil {
 		return fmt.Errorf("deploy: %w", err)
 	}

From 27e1cd3c75d1b35f43501a430192eb9c09278986 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:25:20 +0000
Subject: [PATCH 552/632] nginx

---
 nginxpilot/internal/config/secrets_test.go    |  65 +++
 nginxpilot/internal/config/validate_test.go   | 352 ++++++++++++++++
 nginxpilot/internal/deploy/deploy_test.go     | 283 +++++++++++++
 nginxpilot/internal/source/git/git_test.go    | 138 +++++++
 .../internal/source/httpzip/extract_test.go   | 388 ++++++++++++++++++
 5 files changed, 1226 insertions(+)
 create mode 100644 nginxpilot/internal/config/secrets_test.go
 create mode 100644 nginxpilot/internal/source/httpzip/extract_test.go

diff --git a/nginxpilot/internal/config/secrets_test.go b/nginxpilot/internal/config/secrets_test.go
new file mode 100644
index 00000000..1b604163
--- /dev/null
+++ b/nginxpilot/internal/config/secrets_test.go
@@ -0,0 +1,65 @@
+package config
+
+import (
+	"os"
+	"testing"
+)
+
+func TestCheckSecretFile(t *testing.T) {
+	tests := []struct {
+		name    string
+		perm    os.FileMode
+		wantErr bool
+	}{
+		{name: "0600 passes", perm: 0o600, wantErr: false},
+		{name: "0640 passes", perm: 0o640, wantErr: false},
+		{name: "0400 passes", perm: 0o400, wantErr: false},
+		{name: "0440 passes", perm: 0o440, wantErr: false},
+		{name: "0644 rejected", perm: 0o644, wantErr: true},
+		{name: "0666 rejected", perm: 0o666, wantErr: true},
+		{name: "0777 rejected", perm: 0o777, wantErr: true},
+		{name: "0604 rejected", perm: 0o604, wantErr: true},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			f, err := os.CreateTemp(t.TempDir(), "secret-*")
+			if err != nil {
+				t.Fatal(err)
+			}
+			if _, err := f.WriteString("secret"); err != nil {
+				t.Fatal(err)
+			}
+			if err := f.Close(); err != nil {
+				t.Fatal(err)
+			}
+			if err := os.Chmod(f.Name(), tc.perm); err != nil {
+				t.Fatal(err)
+			}
+
+			err = CheckSecretFile(f.Name())
+			if tc.wantErr && err == nil {
+				t.Fatalf("mode %04o: expected error, got nil", tc.perm)
+			}
+			if !tc.wantErr && err != nil {
+				t.Fatalf("mode %04o: unexpected error: %v", tc.perm, err)
+			}
+		})
+	}
+}
+
+func TestCheckSecretFileMissing(t *testing.T) {
+	err := CheckSecretFile(t.TempDir() + "/nonexistent.key")
+	if err == nil {
+		t.Fatal("expected error for missing file, got nil")
+	}
+}
+
+func TestCheckSecretFileDirectory(t *testing.T) {
+	dir := t.TempDir()
+	// os.Stat reports a directory, not a regular file.
+	err := CheckSecretFile(dir)
+	if err == nil {
+		t.Fatal("expected error for directory, got nil")
+	}
+}
diff --git a/nginxpilot/internal/config/validate_test.go b/nginxpilot/internal/config/validate_test.go
index 2a08dfcf..b51f3b56 100644
--- a/nginxpilot/internal/config/validate_test.go
+++ b/nginxpilot/internal/config/validate_test.go
@@ -3,6 +3,7 @@ package config
 import (
 	"strings"
 	"testing"
+	"time"
 )
 
 func minValidConfig() Config {
@@ -46,3 +47,354 @@ func TestValidateAdminTokenFileOnly(t *testing.T) {
 		t.Fatalf("unexpected error: %v", err)
 	}
 }
+
+// ---- interval -------------------------------------------------------------
+
+func TestValidateDefaultsMinInterval(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Defaults.Interval = Duration(10 * time.Second) // below 30 s minimum
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for defaults.interval below minimum, got nil")
+	}
+	if !strings.Contains(err.Error(), "minimum") {
+		t.Fatalf("expected 'minimum' in error, got: %v", err)
+	}
+}
+
+func TestValidateSiteMinInterval(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:     SourceHTTPZip,
+			URL:      "https://example.com/artifact.zip",
+			Interval: Duration(5 * time.Second),
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for site interval below minimum, got nil")
+	}
+	if !strings.Contains(err.Error(), "minimum") {
+		t.Fatalf("expected 'minimum' in error, got: %v", err)
+	}
+}
+
+func TestValidateIntervalAtMinimumOK(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Defaults.Interval = Duration(MinInterval)
+	if err := Validate(&cfg); err != nil {
+		t.Fatalf("unexpected error at exactly MinInterval: %v", err)
+	}
+}
+
+// ---- duplicate domains ----------------------------------------------------
+
+func TestValidateDuplicateDomain(t *testing.T) {
+	cfg := minValidConfig()
+	site := Site{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+		},
+		File: "site-a.yaml",
+	}
+	cfg.Sites = []Site{site, {
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/b.zip",
+		},
+		File: "site-b.yaml",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for duplicate domain, got nil")
+	}
+	if !strings.Contains(err.Error(), "duplicate") {
+		t.Fatalf("expected 'duplicate' in error, got: %v", err)
+	}
+}
+
+// ---- IDNA normalization ---------------------------------------------------
+
+func TestValidateIDNANormalization(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "münchen.de", // Unicode domain
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+		},
+		File: "test",
+	}}
+	if err := Validate(&cfg); err != nil {
+		t.Fatalf("unexpected error for unicode domain: %v", err)
+	}
+	// Domain must be normalized to punycode.
+	if cfg.Sites[0].Domain == "münchen.de" {
+		t.Errorf("domain was not converted to punycode: still %q", cfg.Sites[0].Domain)
+	}
+	if !strings.HasPrefix(cfg.Sites[0].Domain, "xn--") {
+		t.Errorf("expected punycode domain starting with xn--, got %q", cfg.Sites[0].Domain)
+	}
+}
+
+// ---- inline secret traps --------------------------------------------------
+
+func TestValidateInlineTokenRejected(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+			Auth: Auth{Method: AuthBearer, Token: "secret123"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for inline token, got nil")
+	}
+	if !strings.Contains(err.Error(), "inline") {
+		t.Fatalf("expected 'inline' in error, got: %v", err)
+	}
+}
+
+func TestValidateInlinePasswordRejected(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+			Auth: Auth{Method: AuthBasic, Username: "user", Password: "s3cr3t"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for inline password, got nil")
+	}
+	if !strings.Contains(err.Error(), "inline") {
+		t.Fatalf("expected 'inline' in error, got: %v", err)
+	}
+}
+
+// ---- git auth matrix ------------------------------------------------------
+
+func TestValidateGitSSHKeyRequiresKeyFile(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "git@github.com:example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthSSHKey}, // no key_file
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for missing key_file, got nil")
+	}
+	if !strings.Contains(err.Error(), "key_file") {
+		t.Fatalf("expected key_file error, got: %v", err)
+	}
+}
+
+func TestValidateGitSSHKeyRequiresSSHURL(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "https://github.com/example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthSSHKey, KeyFile: "/id_rsa"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for ssh-key with https URL, got nil")
+	}
+	if !strings.Contains(err.Error(), "ssh-key") {
+		t.Fatalf("expected ssh-key error, got: %v", err)
+	}
+}
+
+func TestValidateGitHTTPSTokenRequiresUsername(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "https://github.com/example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthHTTPSToken, TokenEnv: "MY_TOKEN"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for missing username, got nil")
+	}
+	if !strings.Contains(err.Error(), "username") {
+		t.Fatalf("expected username error, got: %v", err)
+	}
+}
+
+func TestValidateGitNoneWithSSHURLRejected(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "git@github.com:example/repo.git",
+			Branch: "main",
+			// no auth — but ssh URL requires ssh-key
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for ssh URL with no auth, got nil")
+	}
+}
+
+func TestValidateGitHTTPSTokenOK(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "https://github.com/example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthHTTPSToken, Username: "git", TokenEnv: "MY_TOKEN"},
+		},
+		File: "test",
+	}}
+	if err := Validate(&cfg); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+// ---- http-zip auth matrix -------------------------------------------------
+
+func TestValidateHTTPZipBearerRequiresTokenRef(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+			Auth: Auth{Method: AuthBearer}, // neither token_env nor token_file
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for bearer with no token ref, got nil")
+	}
+}
+
+func TestValidateHTTPZipBearerTokenEnvAndFileExclusive(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+			Auth: Auth{Method: AuthBearer, TokenEnv: "TOK", TokenFile: "/tok"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for both token_env and token_file set, got nil")
+	}
+	if !strings.Contains(err.Error(), "mutually exclusive") {
+		t.Fatalf("expected 'mutually exclusive' error, got: %v", err)
+	}
+}
+
+func TestValidateHTTPZipBasicRequiresUsername(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+			Auth: Auth{Method: AuthBasic, PasswordEnv: "MY_PASS"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for missing username in basic auth, got nil")
+	}
+	if !strings.Contains(err.Error(), "username") {
+		t.Fatalf("expected username error, got: %v", err)
+	}
+}
+
+func TestValidateHTTPZipHeaderRequiresName(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "https://example.com/a.zip",
+			Auth: Auth{Method: AuthHeader, ValueEnv: "MY_HDR"}, // no name
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for missing auth.name in header auth, got nil")
+	}
+	if !strings.Contains(err.Error(), "name") {
+		t.Fatalf("expected name error, got: %v", err)
+	}
+}
+
+func TestValidateHTTPZipInsecureRequiresFlag(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type: SourceHTTPZip,
+			URL:  "http://example.com/a.zip", // http:// without allow_insecure
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for http:// without allow_insecure, got nil")
+	}
+	if !strings.Contains(err.Error(), "allow_insecure") {
+		t.Fatalf("expected allow_insecure error, got: %v", err)
+	}
+}
+
+func TestValidateHTTPZipInsecureWithFlagOK(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:          SourceHTTPZip,
+			URL:           "http://example.com/a.zip",
+			AllowInsecure: true,
+		},
+		File: "test",
+	}}
+	if err := Validate(&cfg); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
diff --git a/nginxpilot/internal/deploy/deploy_test.go b/nginxpilot/internal/deploy/deploy_test.go
index bafbed83..59f57145 100644
--- a/nginxpilot/internal/deploy/deploy_test.go
+++ b/nginxpilot/internal/deploy/deploy_test.go
@@ -136,3 +136,286 @@ func TestPrune(t *testing.T) {
 		t.Errorf("Prune removed the current release %q", currentTarget)
 	}
 }
+
+// TestPromote verifies the full Promote flow:
+//   - staging dir is moved into releases/ (not left in place)
+//   - `current` symlink points at the new release
+//   - content is accessible via `current`
+func TestPromote(t *testing.T) {
+	t.Parallel()
+
+	dep := New(t.TempDir(), slog.New(slog.NewTextHandler(io.Discard, nil)))
+	domain := "promote.example.com"
+
+	// Build a staging directory inside dep.dataDir so os.Rename works (same fs).
+	staging, err := dep.NewStaging(domain)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(staging, "index.html"), []byte("<html/>"), 0o640); err != nil {
+		t.Fatal(err)
+	}
+
+	releasePath, err := dep.Promote(domain, "abc123", staging, 5)
+	if err != nil {
+		t.Fatalf("Promote: %v", err)
+	}
+
+	// The returned release path must exist.
+	if _, err := os.Stat(releasePath); err != nil {
+		t.Errorf("release path %q does not exist: %v", releasePath, err)
+	}
+
+	// `current` must resolve to a real directory.
+	if !dep.CurrentExists(domain) {
+		t.Error("CurrentExists returned false after successful Promote")
+	}
+
+	// The staged file must be accessible via `current`.
+	currentIdx := filepath.Join(dep.CurrentPath(domain), "index.html")
+	if _, err := os.Stat(currentIdx); err != nil {
+		t.Errorf("index.html not reachable through current: %v", err)
+	}
+
+	// The original staging directory must have been moved (not copied).
+	if _, err := os.Stat(staging); !os.IsNotExist(err) {
+		t.Error("staging dir still exists after Promote — it should have been moved")
+	}
+}
+
+// TestPromotePrunesOldReleases verifies that Promote calls Prune so only
+// `keep` releases survive after the swap.
+func TestPromotePrunesOldReleases(t *testing.T) {
+	t.Parallel()
+
+	dep := New(t.TempDir(), slog.New(slog.NewTextHandler(io.Discard, nil)))
+	domain := "prune-via-promote.example.com"
+
+	// Pre-create three releases so Promote's Prune(keep=2) has something to do.
+	releasesDir := filepath.Join(dep.SiteDir(domain), "releases")
+	if err := os.MkdirAll(releasesDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+	for _, name := range []string{"20240101T000000-r1", "20240102T000000-r2", "20240103T000000-r3"} {
+		if err := os.MkdirAll(filepath.Join(releasesDir, name), 0o750); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	staging, err := dep.NewStaging(domain)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(staging, "f.txt"), []byte("hi"), 0o640); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := dep.Promote(domain, "newref", staging, 2); err != nil {
+		t.Fatalf("Promote: %v", err)
+	}
+
+	entries, err := os.ReadDir(releasesDir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var dirs []string
+	for _, e := range entries {
+		if e.IsDir() {
+			dirs = append(dirs, e.Name())
+		}
+	}
+	if len(dirs) > 2 {
+		t.Errorf("expected at most 2 releases after Promote(keep=2), got %d: %v", len(dirs), dirs)
+	}
+}
+
+// TestApplyExcludes verifies:
+//   - .git* is always stripped
+//   - DefaultExcludes (.env*, .htaccess, .DS_Store) are stripped
+//   - site-specific patterns are stripped
+//   - regular files survive
+func TestApplyExcludes(t *testing.T) {
+	t.Parallel()
+
+	staging := t.TempDir()
+
+	// Create files that should be removed.
+	gitDir := filepath.Join(staging, ".git")
+	if err := os.MkdirAll(gitDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(gitDir, "HEAD"), []byte("ref: refs/heads/main"), 0o640); err != nil {
+		t.Fatal(err)
+	}
+	for _, name := range []string{".gitignore", ".env", ".env.local", ".htaccess", ".DS_Store"} {
+		if err := os.WriteFile(filepath.Join(staging, name), []byte("secret"), 0o640); err != nil {
+			t.Fatal(err)
+		}
+	}
+	// Site-specific pattern.
+	if err := os.WriteFile(filepath.Join(staging, "secrets.txt"), []byte("shh"), 0o640); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create files that must survive.
+	if err := os.WriteFile(filepath.Join(staging, "index.html"), []byte("<html/>"), 0o640); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(staging, "main.css"), []byte("body{}"), 0o640); err != nil {
+		t.Fatal(err)
+	}
+
+	removed, err := ApplyExcludes(staging, []string{"secrets.txt"})
+	if err != nil {
+		t.Fatalf("ApplyExcludes: %v", err)
+	}
+
+	removedSet := make(map[string]bool, len(removed))
+	for _, r := range removed {
+		removedSet[r] = true
+	}
+
+	// These must be gone.
+	mustBeRemoved := []string{".git", ".gitignore", ".env", ".env.local", ".htaccess", ".DS_Store", "secrets.txt"}
+	for _, name := range mustBeRemoved {
+		if _, err := os.Stat(filepath.Join(staging, name)); !os.IsNotExist(err) {
+			t.Errorf("%q should have been excluded but still exists", name)
+		}
+	}
+
+	// These must survive.
+	for _, name := range []string{"index.html", "main.css"} {
+		if _, err := os.Stat(filepath.Join(staging, name)); err != nil {
+			t.Errorf("%q should survive ApplyExcludes but got: %v", name, err)
+		}
+	}
+
+	// The removed list must include the git and env items.
+	for _, name := range []string{".git", ".gitignore", ".env"} {
+		if !removedSet[name] {
+			t.Errorf("expected %q in removed list, got: %v", name, removed)
+		}
+	}
+}
+
+// TestApplyExcludesGitAlwaysStripped verifies that .git* items are removed
+// even when no site-level exclusions are supplied.
+func TestApplyExcludesGitAlwaysStripped(t *testing.T) {
+	t.Parallel()
+
+	staging := t.TempDir()
+	for _, name := range []string{".git", ".gitmodules", ".github"} {
+		p := filepath.Join(staging, name)
+		if err := os.MkdirAll(p, 0o750); err != nil {
+			t.Fatal(err)
+		}
+	}
+	// One regular file must survive.
+	if err := os.WriteFile(filepath.Join(staging, "index.html"), []byte("ok"), 0o640); err != nil {
+		t.Fatal(err)
+	}
+
+	if _, err := ApplyExcludes(staging, nil); err != nil {
+		t.Fatalf("ApplyExcludes: %v", err)
+	}
+
+	for _, name := range []string{".git", ".gitmodules", ".github"} {
+		if _, err := os.Stat(filepath.Join(staging, name)); !os.IsNotExist(err) {
+			t.Errorf("%q must always be stripped but still exists", name)
+		}
+	}
+	if _, err := os.Stat(filepath.Join(staging, "index.html")); err != nil {
+		t.Error("index.html must survive ApplyExcludes")
+	}
+}
+
+// TestPruneNeverDeletesCurrent verifies that Prune with keep=0 still does not
+// delete the release that `current` points to.
+func TestPruneNeverDeletesCurrent(t *testing.T) {
+	t.Parallel()
+
+	dep := New(t.TempDir(), slog.New(slog.NewTextHandler(io.Discard, nil)))
+	domain := "guard.example.com"
+
+	releasesDir := filepath.Join(dep.SiteDir(domain), "releases")
+	if err := os.MkdirAll(releasesDir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+	relName := "20240101T000000-only"
+	if err := os.MkdirAll(filepath.Join(releasesDir, relName), 0o750); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.Symlink(filepath.Join("releases", relName), dep.CurrentPath(domain)); err != nil {
+		t.Fatal(err)
+	}
+
+	// Prune with keep=0 — current must survive.
+	if err := dep.Prune(domain, 0); err != nil {
+		t.Fatalf("Prune: %v", err)
+	}
+
+	if !dep.CurrentExists(domain) {
+		t.Error("Prune deleted the live release when keep=0")
+	}
+}
+
+// TestSanitizeRef verifies edge cases for the internal sanitizeRef helper.
+func TestSanitizeRef(t *testing.T) {
+	tests := []struct {
+		input string
+		want  string
+	}{
+		{"abc123", "abc123"},
+		{"abc/def", "abc-def"},
+		{"refs/heads/main", "refs-heads-m"}, // truncated at 12 chars
+		{"", "unknown"},
+		{"!!!", "---"},
+		{"a.b-c", "a.b-c"},
+	}
+	for _, tc := range tests {
+		got := sanitizeRef(tc.input)
+		if got != tc.want {
+			t.Errorf("sanitizeRef(%q) = %q, want %q", tc.input, got, tc.want)
+		}
+		if len(got) > 12 {
+			t.Errorf("sanitizeRef(%q) = %q: longer than 12 chars", tc.input, got)
+		}
+		if got == "" {
+			t.Errorf("sanitizeRef(%q) must never return empty string", tc.input)
+		}
+		// Result must only contain allowed chars.
+		for _, r := range got {
+			if !((r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') || (r >= '0' && r <= '9') || r == '-' || r == '.') {
+				t.Errorf("sanitizeRef(%q) = %q: contains disallowed char %q", tc.input, got, r)
+			}
+		}
+	}
+}
+
+// TestApplyExcludesAllowedPatternDoesNotMatchSubstring ensures that a
+// pattern like "secrets.txt" does not accidentally match "secrets.txt.bak"
+// or "mysecrets.txt" (filepath.Match is not a substring search).
+func TestApplyExcludesPatternIsExact(t *testing.T) {
+	t.Parallel()
+
+	staging := t.TempDir()
+	for _, name := range []string{"secrets.txt", "secrets.txt.bak", "mysecrets.txt"} {
+		if err := os.WriteFile(filepath.Join(staging, name), []byte("x"), 0o640); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	_, err := ApplyExcludes(staging, []string{"secrets.txt"})
+	if err != nil {
+		t.Fatalf("ApplyExcludes: %v", err)
+	}
+
+	// Only the exact match must be removed.
+	if _, err := os.Stat(filepath.Join(staging, "secrets.txt")); !os.IsNotExist(err) {
+		t.Error("secrets.txt should have been removed")
+	}
+	for _, name := range []string{"secrets.txt.bak", "mysecrets.txt"} {
+		if _, err := os.Stat(filepath.Join(staging, name)); err != nil {
+			t.Errorf("%q should not have been removed: %v", name, err)
+		}
+	}
+}
diff --git a/nginxpilot/internal/source/git/git_test.go b/nginxpilot/internal/source/git/git_test.go
index 261c2355..e7d143a6 100644
--- a/nginxpilot/internal/source/git/git_test.go
+++ b/nginxpilot/internal/source/git/git_test.go
@@ -5,6 +5,7 @@ import (
 	"bytes"
 	"io"
 	"log/slog"
+	"os"
 	"strings"
 	"testing"
 
@@ -157,3 +158,140 @@ func TestUntarWithinLimits(t *testing.T) {
 		t.Fatalf("unexpected error: %v", err)
 	}
 }
+
+// TestUntarTraversalRejected verifies that an archive entry whose path
+// escapes the staging directory is rejected before any file is written.
+func TestUntarTraversalRejected(t *testing.T) {
+	var buf bytes.Buffer
+	tw := tar.NewWriter(&buf)
+	_ = tw.WriteHeader(&tar.Header{
+		Typeflag: tar.TypeReg,
+		Name:     "../escape.txt",
+		Size:     5,
+		Mode:     0o640,
+	})
+	_, _ = tw.Write([]byte("oops!"))
+	_ = tw.Close()
+
+	s := newTestSyncer(config.Limits{}.Effective())
+	err := s.untar(bytes.NewReader(buf.Bytes()), t.TempDir())
+	if err == nil {
+		t.Fatal("expected error for path traversal, got nil")
+	}
+	if !strings.Contains(err.Error(), "escapes") {
+		t.Fatalf("expected 'escapes' in error, got: %v", err)
+	}
+}
+
+// TestUntarSymlinkSkipped verifies that TypeSymlink entries are skipped
+// (logged as warnings) and do not cause extraction to fail.
+func TestUntarSymlinkSkipped(t *testing.T) {
+	var buf bytes.Buffer
+	tw := tar.NewWriter(&buf)
+	_ = tw.WriteHeader(&tar.Header{
+		Typeflag: tar.TypeSymlink,
+		Name:     "link",
+		Linkname: "/etc/passwd",
+		Mode:     0o777,
+	})
+	_ = tw.WriteHeader(&tar.Header{
+		Typeflag: tar.TypeReg,
+		Name:     "real.txt",
+		Size:     5,
+		Mode:     0o640,
+	})
+	_, _ = tw.Write([]byte("hello"))
+	_ = tw.Close()
+
+	s := newTestSyncer(config.Limits{}.Effective())
+	dest := t.TempDir()
+	if err := s.untar(bytes.NewReader(buf.Bytes()), dest); err != nil {
+		t.Fatalf("symlink entry should be skipped, not error: %v", err)
+	}
+
+	// The symlink must not have been created.
+	if _, err := os.Lstat(dest + "/link"); !os.IsNotExist(err) {
+		t.Error("symlink entry was materialized; it should have been skipped")
+	}
+	// The regular file alongside it must be present.
+	if _, err := os.Stat(dest + "/real.txt"); err != nil {
+		t.Errorf("real.txt missing after symlink skip: %v", err)
+	}
+}
+
+// TestUntarHardlinkSkipped verifies that TypeLink (hard-link) entries are
+// skipped without error — hard links could escape the staging tree.
+func TestUntarHardlinkSkipped(t *testing.T) {
+	var buf bytes.Buffer
+	tw := tar.NewWriter(&buf)
+	_ = tw.WriteHeader(&tar.Header{
+		Typeflag: tar.TypeReg,
+		Name:     "original.txt",
+		Size:     3,
+		Mode:     0o640,
+	})
+	_, _ = tw.Write([]byte("abc"))
+	_ = tw.WriteHeader(&tar.Header{
+		Typeflag: tar.TypeLink,
+		Name:     "hardlink",
+		Linkname: "original.txt",
+	})
+	_ = tw.Close()
+
+	s := newTestSyncer(config.Limits{}.Effective())
+	dest := t.TempDir()
+	if err := s.untar(bytes.NewReader(buf.Bytes()), dest); err != nil {
+		t.Fatalf("hard-link entry should be skipped, not error: %v", err)
+	}
+
+	// Hard link must not exist.
+	if _, err := os.Lstat(dest + "/hardlink"); !os.IsNotExist(err) {
+		t.Error("hard-link entry was materialized; it should have been skipped")
+	}
+}
+
+// TestUntarSubdirPrefixStripping verifies that when a Syncer is configured
+// with a subdir, entries under that prefix are extracted with the prefix
+// removed and entries outside it are ignored.
+func TestUntarSubdirPrefixStripping(t *testing.T) {
+	var buf bytes.Buffer
+	tw := tar.NewWriter(&buf)
+	for name, data := range map[string][]byte{
+		"site/index.html":   []byte("<html/>"),
+		"site/css/main.css": []byte("body{}"),
+		"other/skip.txt":    []byte("ignored"),
+	} {
+		_ = tw.WriteHeader(&tar.Header{
+			Typeflag: tar.TypeReg,
+			Name:     name,
+			Size:     int64(len(data)),
+			Mode:     0o640,
+		})
+		_, _ = tw.Write(data)
+	}
+	_ = tw.Close()
+
+	s := &Syncer{
+		subdir: "site",
+		limits: config.Limits{}.Effective(),
+		log:    slog.New(slog.NewTextHandler(io.Discard, nil)),
+	}
+	dest := t.TempDir()
+	if err := s.untar(bytes.NewReader(buf.Bytes()), dest); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	// Files under site/ must exist without the prefix.
+	for _, name := range []string{"index.html", "css/main.css"} {
+		if _, err := os.Stat(dest + "/" + name); err != nil {
+			t.Errorf("expected %q to be extracted: %v", name, err)
+		}
+	}
+	// Files outside the subdir must not appear.
+	if _, err := os.Stat(dest + "/other"); !os.IsNotExist(err) {
+		t.Error("entry outside subdir was extracted; it should have been skipped")
+	}
+	if _, err := os.Stat(dest + "/skip.txt"); !os.IsNotExist(err) {
+		t.Error("entry outside subdir was extracted; it should have been skipped")
+	}
+}
diff --git a/nginxpilot/internal/source/httpzip/extract_test.go b/nginxpilot/internal/source/httpzip/extract_test.go
new file mode 100644
index 00000000..5137e7cb
--- /dev/null
+++ b/nginxpilot/internal/source/httpzip/extract_test.go
@@ -0,0 +1,388 @@
+package httpzip
+
+import (
+	"archive/zip"
+	"bytes"
+	"encoding/binary"
+	"io"
+	"log/slog"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/kalevski/toolcase/nginxpilot/internal/config"
+)
+
+// newExtractSyncer builds a minimal Syncer for extract / resolveStrip tests.
+func newExtractSyncer(limits config.Limits, strip *int) *Syncer {
+	return &Syncer{
+		limits: limits,
+		strip:  strip,
+		log:    slog.New(slog.NewTextHandler(io.Discard, nil)),
+	}
+}
+
+// writeZipEntries writes a zip archive to a temp file and returns the path and
+// its size on disk.  entries maps name → content.
+func writeZipEntries(t *testing.T, entries map[string][]byte) (string, int64) {
+	t.Helper()
+	var buf bytes.Buffer
+	zw := zip.NewWriter(&buf)
+	for name, data := range entries {
+		w, err := zw.Create(name)
+		if err != nil {
+			t.Fatal(err)
+		}
+		if _, err := w.Write(data); err != nil {
+			t.Fatal(err)
+		}
+	}
+	if err := zw.Close(); err != nil {
+		t.Fatal(err)
+	}
+	f, err := os.CreateTemp(t.TempDir(), "*.zip")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := f.Write(buf.Bytes()); err != nil {
+		t.Fatal(err)
+	}
+	if err := f.Close(); err != nil {
+		t.Fatal(err)
+	}
+	return f.Name(), int64(buf.Len())
+}
+
+// writeZipWithSymlink creates a zip that has a single entry with the symlink
+// mode bit set.
+func writeZipWithSymlink(t *testing.T, name string) (string, int64) {
+	t.Helper()
+	var buf bytes.Buffer
+	zw := zip.NewWriter(&buf)
+	h := &zip.FileHeader{Name: name, Method: zip.Deflate}
+	h.SetMode(os.ModeSymlink | 0o777)
+	w, err := zw.CreateHeader(h)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := w.Write([]byte("/etc/passwd")); err != nil {
+		t.Fatal(err)
+	}
+	if err := zw.Close(); err != nil {
+		t.Fatal(err)
+	}
+	f, err := os.CreateTemp(t.TempDir(), "*.zip")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := f.Write(buf.Bytes()); err != nil {
+		t.Fatal(err)
+	}
+	if err := f.Close(); err != nil {
+		t.Fatal(err)
+	}
+	return f.Name(), int64(buf.Len())
+}
+
+// buildZipWithFakeDeclaredSize creates a valid zip containing realData under
+// name, then patches the central directory's uncompressed-size field to
+// fakeSize so that the pre-flight declared-total check sees a small number
+// while the actual bytes written exceed it.
+func buildZipWithFakeDeclaredSize(t *testing.T, name string, realData []byte, fakeSize uint32) (string, int64) {
+	t.Helper()
+	var buf bytes.Buffer
+	zw := zip.NewWriter(&buf)
+	w, err := zw.Create(name)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := w.Write(realData); err != nil {
+		t.Fatal(err)
+	}
+	if err := zw.Close(); err != nil {
+		t.Fatal(err)
+	}
+	raw := buf.Bytes()
+
+	// Central directory entry signature: PK\x01\x02 (LE 0x02014b50).
+	// Uncompressed size sits at offset 24 from the signature start.
+	cdSig := []byte{0x50, 0x4b, 0x01, 0x02}
+	idx := bytes.Index(raw, cdSig)
+	if idx < 0 {
+		t.Fatal("central directory signature not found in zip bytes")
+	}
+	binary.LittleEndian.PutUint32(raw[idx+24:], fakeSize)
+
+	f, err := os.CreateTemp(t.TempDir(), "*.zip")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := f.Write(raw); err != nil {
+		t.Fatal(err)
+	}
+	if err := f.Close(); err != nil {
+		t.Fatal(err)
+	}
+	return f.Name(), int64(len(raw))
+}
+
+// ---- cleanEntryName -------------------------------------------------------
+
+func TestCleanEntryName(t *testing.T) {
+	tests := []struct {
+		name    string
+		input   string
+		want    string
+		wantErr bool
+		errFrag string
+	}{
+		{name: "normal file", input: "foo/bar.txt", want: "foo/bar.txt"},
+		{name: "trailing slash stripped", input: "foo/", want: "foo"},
+		{name: "dot only", input: ".", want: "."},
+		{name: "empty", input: "", want: "."},
+		{name: "dot-slash normalized", input: "./", want: "."},
+		{name: "absolute path", input: "/etc/passwd", wantErr: true, errFrag: "zip-slip"},
+		{name: "double-dot", input: "..", wantErr: true, errFrag: "zip-slip"},
+		{name: "dotdot prefix", input: "../etc/passwd", wantErr: true, errFrag: "zip-slip"},
+		{name: "interior dotdot", input: "a/../../b", wantErr: true, errFrag: "zip-slip"},
+		{name: "backslash converted to slash", input: `foo\bar.txt`, want: "foo/bar.txt"},
+		// C:\... on Linux becomes "C:/..." which is a safe relative path (no absolute root)
+		// so it is NOT rejected. Only genuine Unix absolute paths (leading /) are caught.
+		{name: "NUL byte rejected", input: "foo\x00bar", wantErr: true, errFrag: "NUL"},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			got, err := cleanEntryName(tc.input)
+			if tc.wantErr {
+				if err == nil {
+					t.Fatalf("expected error for %q, got %q", tc.input, got)
+				}
+				if tc.errFrag != "" && !strings.Contains(err.Error(), tc.errFrag) {
+					t.Fatalf("expected error containing %q, got: %v", tc.errFrag, err)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("unexpected error for %q: %v", tc.input, err)
+			}
+			if got != tc.want {
+				t.Errorf("cleanEntryName(%q) = %q, want %q", tc.input, got, tc.want)
+			}
+		})
+	}
+}
+
+// ---- resolveStrip ---------------------------------------------------------
+
+func ptrInt(v int) *int { return &v }
+
+func TestResolveStrip(t *testing.T) {
+	tests := []struct {
+		name  string
+		strip *int
+		names []string
+		want  int
+	}{
+		{
+			name:  "explicit strip=0 forces off even with shared root",
+			strip: ptrInt(0),
+			names: []string{"root/a.txt", "root/b.txt"},
+			want:  0,
+		},
+		{
+			name:  "explicit strip=2",
+			strip: ptrInt(2),
+			names: []string{"a/b/c.txt"},
+			want:  2,
+		},
+		{
+			name:  "single shared root auto-stripped",
+			strip: nil,
+			names: []string{"root/a.txt", "root/b.txt", "root/sub/c.txt"},
+			want:  1,
+		},
+		{
+			name:  "mixed roots disable auto-strip",
+			strip: nil,
+			names: []string{"root1/a.txt", "root2/b.txt"},
+			want:  0,
+		},
+		{
+			name:  "bare top-level file disables auto-strip",
+			strip: nil,
+			names: []string{"README.md", "root/a.txt"},
+			want:  0,
+		},
+		{
+			name:  "only dot entries produce no strip",
+			strip: nil,
+			names: []string{"."},
+			want:  0,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			s := newExtractSyncer(config.Limits{}.Effective(), tc.strip)
+			got := s.resolveStrip(tc.names)
+			if got != tc.want {
+				t.Errorf("resolveStrip(%v) = %d, want %d", tc.names, got, tc.want)
+			}
+		})
+	}
+}
+
+// ---- extract limits -------------------------------------------------------
+
+func defaultExtractLimits() config.Limits { return config.Limits{}.Effective() }
+
+func TestExtractMaxEntries(t *testing.T) {
+	s := newExtractSyncer(config.Limits{
+		MaxEntries:          2,
+		MaxUncompressedSize: config.DefaultMaxUncompressedSize,
+		MaxCompressionRatio: config.DefaultMaxCompressionRatio,
+		MaxArchiveSize:      config.DefaultMaxArchiveSize,
+	}.Effective(), nil)
+
+	path, size := writeZipEntries(t, map[string][]byte{
+		"a.txt": []byte("a"),
+		"b.txt": []byte("b"),
+		"c.txt": []byte("c"),
+	})
+
+	err := s.extract(path, size, t.TempDir())
+	if err == nil {
+		t.Fatal("expected error for max_entries exceeded, got nil")
+	}
+	if !strings.Contains(err.Error(), "max_entries") {
+		t.Fatalf("expected max_entries error, got: %v", err)
+	}
+}
+
+func TestExtractMaxUncompressedSize(t *testing.T) {
+	const limit = 10
+	s := newExtractSyncer(config.Limits{
+		MaxEntries:          config.DefaultMaxEntries,
+		MaxUncompressedSize: limit,
+		MaxCompressionRatio: config.DefaultMaxCompressionRatio,
+		MaxArchiveSize:      config.DefaultMaxArchiveSize,
+	}.Effective(), nil)
+
+	path, size := writeZipEntries(t, map[string][]byte{
+		"big.txt": bytes.Repeat([]byte("x"), limit+1),
+	})
+
+	err := s.extract(path, size, t.TempDir())
+	if err == nil {
+		t.Fatal("expected error for max_uncompressed_size exceeded, got nil")
+	}
+	if !strings.Contains(err.Error(), "max_uncompressed_size") {
+		t.Fatalf("expected max_uncompressed_size error, got: %v", err)
+	}
+}
+
+func TestExtractCompressionRatioLimit(t *testing.T) {
+	// Build a zip with highly-compressible content so the ratio far exceeds 1.
+	var buf bytes.Buffer
+	zw := zip.NewWriter(&buf)
+	w, err := zw.Create("zeros.bin")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := w.Write(bytes.Repeat([]byte{0}, 8192)); err != nil {
+		t.Fatal(err)
+	}
+	if err := zw.Close(); err != nil {
+		t.Fatal(err)
+	}
+	raw := buf.Bytes()
+	f, err := os.CreateTemp(t.TempDir(), "*.zip")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := f.Write(raw); err != nil {
+		t.Fatal(err)
+	}
+	if err := f.Close(); err != nil {
+		t.Fatal(err)
+	}
+
+	s := newExtractSyncer(config.Limits{
+		MaxEntries:          config.DefaultMaxEntries,
+		MaxUncompressedSize: config.DefaultMaxUncompressedSize,
+		MaxCompressionRatio: 1, // trigger: actual ratio >> 1
+		MaxArchiveSize:      config.DefaultMaxArchiveSize,
+	}.Effective(), nil)
+
+	err = s.extract(f.Name(), int64(len(raw)), t.TempDir())
+	if err == nil {
+		t.Fatal("expected error for max_compression_ratio exceeded, got nil")
+	}
+	if !strings.Contains(err.Error(), "max_compression_ratio") {
+		t.Fatalf("expected max_compression_ratio error, got: %v", err)
+	}
+}
+
+func TestExtractSymlinkRejected(t *testing.T) {
+	s := newExtractSyncer(defaultExtractLimits(), nil)
+
+	path, size := writeZipWithSymlink(t, "link.txt")
+	err := s.extract(path, size, t.TempDir())
+	if err == nil {
+		t.Fatal("expected error for symlink entry, got nil")
+	}
+	if !strings.Contains(err.Error(), "symlink") {
+		t.Fatalf("expected symlink error, got: %v", err)
+	}
+}
+
+func TestExtractOK(t *testing.T) {
+	s := newExtractSyncer(defaultExtractLimits(), nil)
+
+	dest := t.TempDir()
+	// root/ is the shared prefix and will be auto-stripped.
+	path, size := writeZipEntries(t, map[string][]byte{
+		"root/index.html":   []byte("<html/>"),
+		"root/css/main.css": []byte("body{}"),
+	})
+
+	if err := s.extract(path, size, dest); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	wantFile := filepath.Join(dest, "index.html")
+	if _, err := os.Stat(wantFile); err != nil {
+		t.Errorf("expected %s to exist after extraction: %v", wantFile, err)
+	}
+}
+
+// TestExtractBeltAndBraces verifies the second uncompressed-size guard
+// (extract.go:88-92) fires when a crafted archive declares a small
+// uncompressed size in the central directory header but actually contains
+// more bytes — the declared-total pre-flight passes, but actual writes exceed
+// the cap.
+func TestExtractBeltAndBraces(t *testing.T) {
+	const maxUncomp = 10
+	const fakeSize = 5   // claimed in central directory — passes pre-flight
+	const realSize = 100 // actual decompressed bytes — exceeds cap
+
+	path, size := buildZipWithFakeDeclaredSize(t, "evil.bin",
+		bytes.Repeat([]byte("X"), realSize), fakeSize)
+
+	s := newExtractSyncer(config.Limits{
+		MaxEntries:          config.DefaultMaxEntries,
+		MaxUncompressedSize: maxUncomp,
+		MaxCompressionRatio: config.DefaultMaxCompressionRatio,
+		MaxArchiveSize:      config.DefaultMaxArchiveSize,
+	}.Effective(), nil)
+
+	err := s.extract(path, size, t.TempDir())
+	if err == nil {
+		t.Fatal("expected belt-and-braces size error, got nil")
+	}
+	if !strings.Contains(err.Error(), "max_uncompressed_size") {
+		t.Fatalf("expected max_uncompressed_size error, got: %v", err)
+	}
+}

From ea1cbdc7d19260c9cd90b9b8934b7e149d5c4b90 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:37:05 +0000
Subject: [PATCH 553/632] =?UTF-8?q?609-account-registry-foundation:=20Add?=
 =?UTF-8?q?=20a=20Claude=20account=20registry=20(alias=20=E2=86=92=20confi?=
 =?UTF-8?q?g=20dir=20+=20auth=20method)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 taskforge/.env.example                        |  4 +
 taskforge/server/config.ts                    | 11 +++
 taskforge/server/data/db.ts                   | 15 ++++
 .../server/data/repositories/account-repo.ts  | 87 +++++++++++++++++++
 taskforge/server/domain/types.ts              | 23 +++++
 taskforge/server/services/accounts.ts         | 58 +++++++++++++
 6 files changed, 198 insertions(+)
 create mode 100644 taskforge/server/data/repositories/account-repo.ts
 create mode 100644 taskforge/server/services/accounts.ts

diff --git a/taskforge/.env.example b/taskforge/.env.example
index 0ecd16f2..cbe4b2ee 100644
--- a/taskforge/.env.example
+++ b/taskforge/.env.example
@@ -23,6 +23,10 @@ WORKSPACE_DIR=/workspace
 
 # ── Optional: agent / model ──────────────────────────────────────────────────
 # CLAUDE_BIN=claude                 # path to the claude binary the app spawns
+# Fallback Claude account alias (multi-account registry) when a task/project
+# names none. Empty = use the inherited identity (single-account behavior).
+# Per-alias config dirs live under $WORKSPACE_DIR/.claude-accounts/<alias>/.
+# DEFAULT_ACCOUNT=
 DEFAULT_MODEL=claude-sonnet-4-6
 MODEL_CATALOG=fast,mid,deep,claude-haiku-4-5,claude-sonnet-4-6,claude-opus-4-8
 AGENT_EXTRA_ARGS=--print --output-format=stream-json --verbose --permission-mode acceptEdits
diff --git a/taskforge/server/config.ts b/taskforge/server/config.ts
index 0bdbfaaa..7c2a1b7a 100644
--- a/taskforge/server/config.ts
+++ b/taskforge/server/config.ts
@@ -78,6 +78,10 @@ export const config = {
     // (E4: the half-implemented `cursor` backend stub was removed — `claude`
     //  is the one supported backend; a second one needs a real AgentBackend seam.)
     agentBin: process.env.CLAUDE_BIN || process.env.AGENT_BIN || 'claude',
+    // Fallback account alias when a task/project specifies none (multi-account
+    // registry). Empty = no default; the parent process's inherited identity is
+    // used (current single-account behavior).
+    defaultAccount: optional('DEFAULT_ACCOUNT', ''),
     defaultModel: optional('DEFAULT_MODEL', 'claude-sonnet-4-6'),
     modelCatalog: (() => {
         const list = csv('MODEL_CATALOG')
@@ -101,6 +105,13 @@ export const config = {
     get authDir() {
         return `${this.workspaceDir}/.auth`
     },
+    /**
+     * Root of the per-alias Claude config dirs (multi-account registry). Each
+     * account gets an isolated `CLAUDE_CONFIG_DIR` at `${accountsDir}/<alias>`.
+     */
+    get accountsDir() {
+        return `${this.workspaceDir}/.claude-accounts`
+    },
     /** SQLite database file — system of record for app state (see server/db.ts). */
     get dbPath() {
         return process.env.DB_PATH && process.env.DB_PATH.trim() !== ''
diff --git a/taskforge/server/data/db.ts b/taskforge/server/data/db.ts
index 2342296e..0a62fc4b 100644
--- a/taskforge/server/data/db.ts
+++ b/taskforge/server/data/db.ts
@@ -242,6 +242,21 @@ const MIGRATIONS: string[] = [
         created_at      TEXT NOT NULL
     );
     `,
+    // v5 — Claude account registry (multi-account foundation). Maps a short
+    // alias to an isolated config dir + auth method. Registry metadata only —
+    // the API key for `apikey` accounts is referenced by env-var name
+    // (api_key_env) and resolved at spawn time; the key value is never stored.
+    `
+    CREATE TABLE account (
+        alias         TEXT PRIMARY KEY,
+        dir           TEXT NOT NULL,
+        auth          TEXT NOT NULL,
+        label         TEXT,
+        api_key_env   TEXT,
+        last_used_at  TEXT,
+        cooling_until TEXT
+    );
+    `,
 ]
 
 function migrate(db: DatabaseSync): void {
diff --git a/taskforge/server/data/repositories/account-repo.ts b/taskforge/server/data/repositories/account-repo.ts
new file mode 100644
index 00000000..6e470a17
--- /dev/null
+++ b/taskforge/server/data/repositories/account-repo.ts
@@ -0,0 +1,87 @@
+// Claude account registry — all SQL for the `account` table (multi-account
+// foundation). Registry metadata only: the API key for `apikey` accounts is
+// referenced by env-var name (`api_key_env`) and resolved at spawn time; the
+// key value is never stored here.
+
+import 'server-only'
+import { prep, getRow, allRows } from '@/server/data/db'
+import { config } from '@/server/config'
+import type { Account } from '@/server/domain/types'
+
+const ALIAS_RE = /^[a-z0-9][a-z0-9-]{0,40}$/
+const AUTHS = new Set<Account['auth']>(['oauth', 'apikey'])
+
+export class InvalidAccountError extends Error {}
+
+/** Upsert input — `dir` defaults to the conventional per-alias config dir, and
+ * the mutable runtime fields are managed by the dispatcher, not callers. */
+export type AccountInput = Omit<Account, 'dir' | 'lastUsedAt' | 'coolingUntil'> & { dir?: string }
+
+interface Raw {
+    alias: string
+    dir: string
+    auth: string
+    label: string | null
+    api_key_env: string | null
+    last_used_at: string | null
+    cooling_until: string | null
+}
+
+function map(r: Raw): Account {
+    return {
+        alias: r.alias,
+        dir: r.dir,
+        auth: r.auth as Account['auth'],
+        label: r.label ?? undefined,
+        apiKeyEnv: r.api_key_env ?? undefined,
+        lastUsedAt: r.last_used_at ?? undefined,
+        coolingUntil: r.cooling_until ?? undefined,
+    }
+}
+
+/** The conventional isolated config dir for an alias (`${accountsDir}/<alias>`). */
+export function defaultDir(alias: string): string {
+    return `${config.accountsDir}/${alias}`
+}
+
+export function validate(input: AccountInput): void {
+    if (!ALIAS_RE.test(input.alias)) {
+        throw new InvalidAccountError('alias must be kebab-case (a-z, 0-9, dashes), 1–41 chars')
+    }
+    if (!AUTHS.has(input.auth)) {
+        throw new InvalidAccountError(`auth must be oauth|apikey (got: ${input.auth})`)
+    }
+    if (input.auth === 'apikey' && !input.apiKeyEnv?.trim()) {
+        throw new InvalidAccountError('apiKeyEnv (env var name) is required for apikey accounts')
+    }
+}
+
+export function upsert(input: AccountInput): Account {
+    validate(input)
+    const dir = input.dir?.trim() || defaultDir(input.alias)
+    const label = input.label?.trim() || null
+    const apiKeyEnv = input.auth === 'apikey' ? input.apiKeyEnv!.trim() : null
+    prep(
+        `INSERT INTO account (alias, dir, auth, label, api_key_env)
+         VALUES (?, ?, ?, ?, ?)
+         ON CONFLICT(alias) DO UPDATE SET
+            dir = excluded.dir,
+            auth = excluded.auth,
+            label = excluded.label,
+            api_key_env = excluded.api_key_env`,
+    ).run(input.alias, dir, input.auth, label, apiKeyEnv)
+    return get(input.alias)!
+}
+
+export function get(alias: string): Account | null {
+    const r = getRow<Raw>('SELECT * FROM account WHERE alias = ?', alias)
+    return r ? map(r) : null
+}
+
+export function list(): Account[] {
+    return allRows<Raw>('SELECT * FROM account ORDER BY alias').map(map)
+}
+
+export function remove(alias: string): void {
+    prep('DELETE FROM account WHERE alias = ?').run(alias)
+}
diff --git a/taskforge/server/domain/types.ts b/taskforge/server/domain/types.ts
index f0f06db7..4a63f9f6 100644
--- a/taskforge/server/domain/types.ts
+++ b/taskforge/server/domain/types.ts
@@ -168,6 +168,29 @@ export interface AgentPromptRecord {
     usedAt: string
 }
 
+// ── Claude account registry (multi-account) ──────────────────────────────────
+
+/**
+ * One Claude identity in the account registry — registry **metadata only**,
+ * never secrets. `dir` is the isolated `CLAUDE_CONFIG_DIR` (one config dir = one
+ * logged-in identity). For `apikey` accounts the key is referenced by env-var
+ * **name** (`apiKeyEnv`) and resolved at spawn time; the key value is never
+ * stored. `lastUsedAt`/`coolingUntil` are mutable runtime fields used later by
+ * the dispatcher for round-robin + cool-down on quota errors.
+ */
+export interface Account {
+    /** Short kebab-case handle; primary key + config-dir folder name. */
+    alias: string
+    /** Isolated config dir on disk (`${accountsDir}/<alias>`). */
+    dir: string
+    auth: 'oauth' | 'apikey'
+    label?: string
+    /** Name of the env var holding the API key (apikey auth only). */
+    apiKeyEnv?: string
+    lastUsedAt?: string
+    coolingUntil?: string
+}
+
 // ── Git ──────────────────────────────────────────────────────────────────────
 
 export interface GitStatus {
diff --git a/taskforge/server/services/accounts.ts b/taskforge/server/services/accounts.ts
new file mode 100644
index 00000000..63bbcd9e
--- /dev/null
+++ b/taskforge/server/services/accounts.ts
@@ -0,0 +1,58 @@
+// Claude account registry — resolution layer over the `account` table
+// (multi-account foundation). Consumers read accounts and resolve an alias to
+// the env needed to spawn the `claude` CLI under that identity. This module
+// owns the secret boundary: the API key is read from `process.env[apiKeyEnv]`
+// only here, at resolution time, and never persisted.
+
+import 'server-only'
+import * as accountRepo from '@/server/data/repositories/account-repo'
+import type { Account } from '@/server/domain/types'
+
+/** Unknown alias passed to `resolveAccount`. */
+export class UnknownAccountError extends Error {
+    constructor(alias: string) {
+        super(`unknown account alias: "${alias}"`)
+    }
+}
+
+/** An `apikey` account whose referenced env var is unset/empty at spawn time. */
+export class MissingApiKeyError extends Error {
+    constructor(alias: string, envVar: string) {
+        super(
+            `account "${alias}" needs API key env var "${envVar}", but it is not set ` +
+                `(set ${envVar} in the environment, or re-add the account with the correct env-var name)`,
+        )
+    }
+}
+
+/** All registered accounts (alias-sorted). */
+export function listAccounts(): Account[] {
+    return accountRepo.list()
+}
+
+/** One account by alias, or null when absent. */
+export function getAccount(alias: string): Account | null {
+    return accountRepo.get(alias)
+}
+
+/**
+ * Resolve an alias to the spawn inputs for the `claude` CLI:
+ * `dir` (its `CLAUDE_CONFIG_DIR`) and `env` (the env overlay to merge into the
+ * child process). For `apikey` accounts the env includes `ANTHROPIC_API_KEY`,
+ * read from `process.env[apiKeyEnv]`. Throws for an unknown alias or a missing
+ * key env var.
+ */
+export function resolveAccount(alias: string): { dir: string; env: Record<string, string> } {
+    const account = accountRepo.get(alias)
+    if (!account) throw new UnknownAccountError(alias)
+
+    const env: Record<string, string> = { CLAUDE_CONFIG_DIR: account.dir }
+    if (account.auth === 'apikey') {
+        const envVar = account.apiKeyEnv
+        if (!envVar) throw new MissingApiKeyError(account.alias, '(none configured)')
+        const key = process.env[envVar]
+        if (!key || key.trim() === '') throw new MissingApiKeyError(account.alias, envVar)
+        env.ANTHROPIC_API_KEY = key
+    }
+    return { dir: account.dir, env }
+}

From 14d886f1f25f586b6f66a526721eeb2bb592ab74 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:38:24 +0000
Subject: [PATCH 554/632] 610-agent-spawn-per-account-env: Let the agent
 adapter spawn under a chosen config dir

---
 taskforge/server/infrastructure/agent.ts | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/taskforge/server/infrastructure/agent.ts b/taskforge/server/infrastructure/agent.ts
index 892d89b6..b9b7a880 100644
--- a/taskforge/server/infrastructure/agent.ts
+++ b/taskforge/server/infrastructure/agent.ts
@@ -54,6 +54,11 @@ function buildArgv(opts: AgentArgvOptions): string[] {
 
 export interface SpawnAgentOptions extends AgentArgvOptions {
     cwd: string
+    /**
+     * Per-account environment overlay (e.g. `{ CLAUDE_CONFIG_DIR,
+     * ANTHROPIC_API_KEY }`) selecting which Claude identity this child uses.
+     */
+    accountEnv?: Record<string, string>
 }
 
 /**
@@ -62,11 +67,14 @@ export interface SpawnAgentOptions extends AgentArgvOptions {
  */
 export function spawnAgent(opts: SpawnAgentOptions): ChildProcess {
     const argv = buildArgv(opts)
-    // No `env` override: inherit the parent environment so the `claude` CLI uses
+    // When an account env is supplied, overlay it on the inherited parent env so
+    // this child targets a chosen Claude account (CLAUDE_CONFIG_DIR / API key);
+    // otherwise pass no `env` and inherit the parent so the `claude` CLI uses
     // its own stored credentials / daemon auth.
     return spawn(config.agentBin, argv, {
         cwd: opts.cwd,
         detached: true,
+        env: opts.accountEnv ? { ...process.env, ...opts.accountEnv } : undefined,
         stdio: ['ignore', 'pipe', 'pipe'],
     })
 }
@@ -82,6 +90,11 @@ export interface RunOnceOptions {
     extraArgs?: string
     /** forwarded into the child env (e.g. a temp skills dir) */
     env?: Record<string, string>
+    /**
+     * Per-account environment overlay (e.g. `{ CLAUDE_CONFIG_DIR,
+     * ANTHROPIC_API_KEY }`) selecting which Claude identity this child uses.
+     */
+    accountEnv?: Record<string, string>
 }
 
 export interface RunOnceResult {
@@ -97,8 +110,12 @@ export function runAgentOnce(opts: RunOnceOptions): Promise<RunOnceResult> {
         const child = spawn(config.agentBin, argv, {
             cwd: opts.cwd,
             detached: true,
-            // Inherit parent env; merge any caller overrides (e.g. a temp skills dir).
-            env: opts.env ? { ...process.env, ...opts.env } : undefined,
+            // Inherit parent env; overlay any caller overrides (e.g. a temp skills
+            // dir) and the per-account env (CLAUDE_CONFIG_DIR / API key) when present.
+            env:
+                opts.env || opts.accountEnv
+                    ? { ...process.env, ...opts.env, ...opts.accountEnv }
+                    : undefined,
             stdio: ['ignore', 'pipe', 'pipe'],
         })
         let stdout = ''

From a04a7553380a3cf77bbbe5660fd5bb64a749769a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:41:33 +0000
Subject: [PATCH 555/632] 611-task-account-facet: Parse and store an
 `**Account:**` task facet

---
 taskforge/server/data/db.ts                     |  6 ++++++
 taskforge/server/data/repositories/task-repo.ts | 14 ++++++++++----
 taskforge/server/domain/types.ts                |  2 ++
 taskforge/server/infrastructure/fs-workspace.ts |  6 ++++++
 taskforge/server/services/projects.ts           |  1 +
 5 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/taskforge/server/data/db.ts b/taskforge/server/data/db.ts
index 0a62fc4b..36de2b62 100644
--- a/taskforge/server/data/db.ts
+++ b/taskforge/server/data/db.ts
@@ -257,6 +257,12 @@ const MIGRATIONS: string[] = [
         cooling_until TEXT
     );
     `,
+    // v6 — per-task Claude identity (mirrors the task file's **Account:** facet).
+    // Pins which account in the registry a task runs under; not wired into
+    // execution yet (parse/store only — see 611-task-account-facet.md).
+    `
+    ALTER TABLE task ADD COLUMN account TEXT;
+    `,
 ]
 
 function migrate(db: DatabaseSync): void {
diff --git a/taskforge/server/data/repositories/task-repo.ts b/taskforge/server/data/repositories/task-repo.ts
index a4bd7d26..da5d382b 100644
--- a/taskforge/server/data/repositories/task-repo.ts
+++ b/taskforge/server/data/repositories/task-repo.ts
@@ -15,6 +15,7 @@ export interface TaskRow {
     severity?: string
     project?: string // the task's **Project:** facet (NOT the workspace project)
     model?: string // pinned per-task model (**Model:** facet)
+    account?: string // pinned per-task Claude identity (**Account:** facet)
     depends?: string[] // A4 — **Depends:** facet (stored as CSV)
     error?: string
 }
@@ -26,6 +27,7 @@ interface Raw {
     severity: string | null
     facet_project: string | null
     model: string | null
+    account: string | null
     depends: string | null
     last_error: string | null
 }
@@ -45,6 +47,7 @@ function map(r: Raw): TaskRow {
         severity: r.severity ?? undefined,
         project: r.facet_project ?? undefined,
         model: r.model ?? undefined,
+        account: r.account ?? undefined,
         depends: depends?.length ? depends : undefined,
         error: r.last_error ?? undefined,
     }
@@ -56,6 +59,7 @@ export interface ParsedMeta {
     severity?: string
     project?: string
     model?: string
+    account?: string
     depends?: string[]
     error?: string
 }
@@ -67,13 +71,14 @@ export interface ParsedMeta {
  */
 export function syncTask(project: string, id: string, meta: ParsedMeta, mtimeMs: number): void {
     prep(
-        `INSERT INTO task (project, id, title, severity, facet_project, model, depends, status, last_error, synced_mtime, updated_at)
-         VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+        `INSERT INTO task (project, id, title, severity, facet_project, model, account, depends, status, last_error, synced_mtime, updated_at)
+         VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
          ON CONFLICT(project, id) DO UPDATE SET
             title         = excluded.title,
             severity      = excluded.severity,
             facet_project = excluded.facet_project,
             model         = excluded.model,
+            account       = excluded.account,
             depends       = excluded.depends,
             synced_mtime  = excluded.synced_mtime,
             updated_at    = excluded.updated_at`,
@@ -84,6 +89,7 @@ export function syncTask(project: string, id: string, meta: ParsedMeta, mtimeMs:
         meta.severity ?? null,
         meta.project ?? null,
         meta.model ?? null,
+        meta.account ?? null,
         meta.depends?.length ? meta.depends.join(',') : null,
         meta.status,
         meta.error ?? null,
@@ -133,14 +139,14 @@ export function setStatus(project: string, id: string, status: TaskStatus, error
 
 export function listTasks(project: string): TaskRow[] {
     return allRows<Raw>(
-        'SELECT id, title, status, severity, facet_project, model, depends, last_error FROM task WHERE project = ? ORDER BY id',
+        'SELECT id, title, status, severity, facet_project, model, account, depends, last_error FROM task WHERE project = ? ORDER BY id',
         project,
     ).map(map)
 }
 
 export function getTask(project: string, id: string): TaskRow | null {
     const r = getRow<Raw>(
-        'SELECT id, title, status, severity, facet_project, model, depends, last_error FROM task WHERE project = ? AND id = ?',
+        'SELECT id, title, status, severity, facet_project, model, account, depends, last_error FROM task WHERE project = ? AND id = ?',
         project,
         id,
     )
diff --git a/taskforge/server/domain/types.ts b/taskforge/server/domain/types.ts
index 4a63f9f6..9a46522a 100644
--- a/taskforge/server/domain/types.ts
+++ b/taskforge/server/domain/types.ts
@@ -63,6 +63,8 @@ export interface TaskInfo {
     project?: string
     /** Pinned model for this task (`**Model:**` facet) — overrides the run model. */
     model?: string
+    /** `**Account:**` facet — pins the Claude identity for this task. */
+    account?: string
     /** Task ids/number prefixes this task depends on (`**Depends:**` facet, A4). */
     depends?: string[]
     /** Last recorded attempt outcome from telemetry, if any. */
diff --git a/taskforge/server/infrastructure/fs-workspace.ts b/taskforge/server/infrastructure/fs-workspace.ts
index ae71e289..140925c7 100644
--- a/taskforge/server/infrastructure/fs-workspace.ts
+++ b/taskforge/server/infrastructure/fs-workspace.ts
@@ -177,6 +177,8 @@ export interface ParsedTask {
     project?: string
     /** Pinned per-task model (`**Model:**` facet) — overrides the run model (§9). */
     model?: string
+    /** Pinned per-task Claude identity (`**Account:**` facet) — alias into the account registry. */
+    account?: string
     /** A4 — task ids / number prefixes this task depends on (`**Depends:**` facet). */
     depends?: string[]
     /** E2 — provenance facet (`**Source:** github#123`) for imported issues. */
@@ -191,6 +193,7 @@ export function parseTask(content: string, id: string): ParsedTask {
     const severity = facet(content, id, 'severity', 'priority')
     const project = facet(content, id, 'project', 'tags')
     const model = facet(content, id, 'model', 'model')
+    const account = facet(content, id, 'account', 'account')
     const dependsRaw = extractField(content, 'depends')
     const depends = dependsRaw
         ? dependsRaw
@@ -206,6 +209,7 @@ export function parseTask(content: string, id: string): ParsedTask {
         severity,
         project,
         model,
+        account,
         depends: depends?.length ? depends : undefined,
         source: source || undefined,
         error: error || undefined,
@@ -448,6 +452,7 @@ export interface CreateTaskInput {
     severity?: string
     project?: string
     model?: string
+    account?: string
     depends?: string[]
     /** E2 — provenance facet, e.g. `github#123`. */
     source?: string
@@ -468,6 +473,7 @@ export async function createTask(project: string, input: CreateTaskInput): Promi
     if (input.severity) lines.push(`**Severity:** ${input.severity}`)
     if (input.project) lines.push(`**Project:** ${input.project}`)
     if (input.model) lines.push(`**Model:** ${input.model}`)
+    if (input.account) lines.push(`**Account:** ${input.account}`)
     if (input.depends?.length) lines.push(`**Depends:** ${input.depends.join(', ')}`)
     if (input.source) lines.push(`**Source:** ${input.source}`)
     lines.push('', input.body.trim(), '')
diff --git a/taskforge/server/services/projects.ts b/taskforge/server/services/projects.ts
index 4bd29116..ef2acd7e 100644
--- a/taskforge/server/services/projects.ts
+++ b/taskforge/server/services/projects.ts
@@ -60,6 +60,7 @@ export async function getTasks(project: string): Promise<TaskInfo[]> {
             severity: row.severity,
             project: row.project,
             model: row.model,
+            account: row.account,
             depends: row.depends,
             lastElapsed: tele?.elapsed,
             lastModel: tele?.model,

From 1eccf8ad4ff2962fbd4b240c35aecdb9468a1d2a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:44:16 +0000
Subject: [PATCH 556/632] 612-project-default-account-setting: Add a
 per-project default Claude account setting

---
 .../server/data/repositories/settings-repo.ts    |  1 +
 taskforge/server/domain/types.ts                 |  2 ++
 taskforge/server/services/settings.ts            | 16 ++++++++++++++++
 3 files changed, 19 insertions(+)

diff --git a/taskforge/server/data/repositories/settings-repo.ts b/taskforge/server/data/repositories/settings-repo.ts
index 99aaa0b6..ceccb5e5 100644
--- a/taskforge/server/data/repositories/settings-repo.ts
+++ b/taskforge/server/data/repositories/settings-repo.ts
@@ -7,6 +7,7 @@ import type { ProjectSettings } from '@/server/domain/types'
 
 const KNOWN_KEYS: (keyof ProjectSettings)[] = [
     'defaultModel',
+    'defaultAccount',
     'commitAfter',
     'commitMessageMode',
     'commitModel',
diff --git a/taskforge/server/domain/types.ts b/taskforge/server/domain/types.ts
index 9a46522a..39e99b41 100644
--- a/taskforge/server/domain/types.ts
+++ b/taskforge/server/domain/types.ts
@@ -310,6 +310,8 @@ export interface SearchHit {
 /** Persisted per-project overrides; absent keys fall back to env config. */
 export interface ProjectSettings {
     defaultModel?: string
+    /** Fallback Claude account alias for tasks that don't name one. */
+    defaultAccount?: string
     commitAfter?: boolean
     commitMessageMode?: CommitMessageMode
     commitModel?: string
diff --git a/taskforge/server/services/settings.ts b/taskforge/server/services/settings.ts
index d34674fd..687d05d8 100644
--- a/taskforge/server/services/settings.ts
+++ b/taskforge/server/services/settings.ts
@@ -13,6 +13,7 @@ import { NOTIFY_EVENTS } from '@/server/domain/types'
 /** Fully-resolved settings for one project (override → env fallback). */
 export interface EffectiveSettings {
     defaultModel: string
+    defaultAccount: string
     commitAfter: boolean
     commitMessageMode: CommitMessageMode
     commitModel: string
@@ -47,6 +48,20 @@ export function saveProjectSettings(project: string, settings: ProjectSettings):
             throw new InvalidSettingsError(`model not in catalog: ${settings.defaultModel}`)
         }
     }
+    if (settings.defaultAccount !== undefined && settings.defaultAccount !== null && settings.defaultAccount !== '') {
+        // Guard the registry import: settings must still save when the accounts
+        // foundation isn't present (module/table absent). When it is, the alias
+        // must name a known account.
+        let accounts: typeof import('@/server/services/accounts') | undefined
+        try {
+            accounts = require('@/server/services/accounts')
+        } catch {
+            accounts = undefined
+        }
+        if (accounts && !accounts.getAccount(settings.defaultAccount)) {
+            throw new InvalidSettingsError(`unknown account alias: ${settings.defaultAccount}`)
+        }
+    }
     if (settings.commitMessageMode !== undefined && settings.commitMessageMode !== null) {
         if (settings.commitMessageMode !== 'taskname' && settings.commitMessageMode !== 'ai') {
             throw new InvalidSettingsError('commitMessageMode must be taskname|ai')
@@ -72,6 +87,7 @@ export function effectiveSettings(project: string): EffectiveSettings {
     const s = getProjectSettings(project)
     return {
         defaultModel: s.defaultModel ?? config.defaultModel,
+        defaultAccount: s.defaultAccount ?? config.defaultAccount,
         commitAfter: s.commitAfter ?? config.commitAfterTask,
         commitMessageMode: s.commitMessageMode ?? config.commitMessageMode,
         commitModel: s.commitModel ?? config.commitModel,

From bcb380c8d1ad78a93a369a11aa3dc450ce0bfb1c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:47:52 +0000
Subject: [PATCH 557/632] 613-wire-account-into-run-loop: Resolve and apply the
 per-task account in the run loop

---
 .../server/services/execution-manager.ts      | 44 ++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/taskforge/server/services/execution-manager.ts b/taskforge/server/services/execution-manager.ts
index 5bea827e..d49ab6cb 100644
--- a/taskforge/server/services/execution-manager.ts
+++ b/taskforge/server/services/execution-manager.ts
@@ -10,6 +10,7 @@ import path from 'node:path'
 import type { ChildProcess } from 'node:child_process'
 import { config } from '@/server/config'
 import { spawnAgent, resolveModel } from '@/server/infrastructure/agent'
+import { resolveAccount } from '@/server/services/accounts'
 import { createAgentStreamParser } from '@/server/infrastructure/stream-json'
 import { aiCommitMessage } from '@/server/services/commit-message'
 import { agentSessionsBusy } from '@/server/services/locks'
@@ -502,16 +503,21 @@ class ExecutionManager extends EventEmitter {
                 // .status. Reads the file only to surface the per-task model override.
                 if (opts.dryRun) {
                     let dryModel = opts.model
+                    // §account precedence: task facet → project/global default
+                    // (eff.defaultAccount already folds in config.defaultAccount).
+                    let dryAccount = eff.defaultAccount || config.defaultAccount || undefined
                     try {
                         const dryParsed = parseTask(await readTaskFile(repo, rel), rel)
                         if (dryParsed.model && this.isKnownModel(dryParsed.model)) dryModel = dryParsed.model
+                        if (dryParsed.account) dryAccount = dryParsed.account
                     } catch {
                         /* unreadable file — show the run model */
                     }
                     this.log(
                         repo,
                         'comment',
-                        `[dry-run] ${rel} → ${config.agentBin} --model ${resolveModel(dryModel)} (cwd=${projectPath(repo)})`,
+                        `[dry-run] ${rel} → ${config.agentBin} --model ${resolveModel(dryModel)}` +
+                            `${dryAccount ? ` --account ${dryAccount}` : ''} (cwd=${projectPath(repo)})`,
                         rel,
                     )
                     i++
@@ -556,9 +562,42 @@ class ExecutionManager extends EventEmitter {
                 }
                 const modelOverride = resolveModel(effectiveModel) !== resolveModel(opts.model)
 
+                // §account — pick this task's Claude identity (highest first): the
+                // task's **Account:** facet → the project default → the global
+                // default (eff.defaultAccount already folds in config.defaultAccount)
+                // → none (inherit the ambient identity). An alias that cannot be
+                // resolved (unknown / missing key env) errors the task rather than
+                // silently falling back to the ambient identity.
+                const accountAlias = parsed.account || eff.defaultAccount || config.defaultAccount || undefined
+                let accountEnv: Record<string, string> | undefined
+                if (accountAlias) {
+                    try {
+                        accountEnv = resolveAccount(accountAlias).env
+                    } catch (err: any) {
+                        await this.markError(
+                            repo,
+                            rel,
+                            0,
+                            effectiveModel,
+                            `account "${accountAlias}" could not be resolved: ${err?.message ?? err}`,
+                        )
+                        i++
+                        limitRetries = 0
+                        transientRetries = 0
+                        continue
+                    }
+                }
+
                 this.setState(repo, 'RUNNING')
                 this.emitEvent(repo, { type: 'task:begin', taskId: rel })
                 await r.logger!.beginTask(rel)
+                this.log(
+                    repo,
+                    'comment',
+                    `▶ ${rel} → model ${resolveModel(effectiveModel)}` +
+                        `${accountAlias ? `, account ${accountAlias}` : ''}`,
+                    rel,
+                )
                 const startedAt = Date.now()
                 executed = true
 
@@ -571,6 +610,7 @@ class ExecutionManager extends EventEmitter {
                     effectiveModel,
                     preamble,
                     modelOverride ? undefined : warmSessionId,
+                    accountEnv,
                 )
                 const elapsed = (Date.now() - startedAt) / 1000
                 r.logger!.endTask(rel, outcome.exit, elapsed)
@@ -943,6 +983,7 @@ class ExecutionManager extends EventEmitter {
         model: string,
         preamble: string,
         warmSessionId: string | undefined,
+        accountEnv: Record<string, string> | undefined,
     ): Promise<{
         exit: number | null
         isError: boolean
@@ -959,6 +1000,7 @@ class ExecutionManager extends EventEmitter {
             model,
             prompt,
             resumeSessionId: warmSessionId,
+            accountEnv,
         })
         r.child = child
 

From 9f6190718c781a7a3044afeeab31269c1bdbc65f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:51:30 +0000
Subject: [PATCH 558/632] 614-account-verify-service: Add an account "verify"
 check for token health

---
 .../server/data/repositories/account-repo.ts  |  9 ++++
 taskforge/server/domain/types.ts              | 24 ++++++++++
 taskforge/server/services/accounts.ts         | 48 ++++++++++++++++++-
 taskforge/server/services/health.ts           | 10 ++++
 4 files changed, 90 insertions(+), 1 deletion(-)

diff --git a/taskforge/server/data/repositories/account-repo.ts b/taskforge/server/data/repositories/account-repo.ts
index 6e470a17..950ca684 100644
--- a/taskforge/server/data/repositories/account-repo.ts
+++ b/taskforge/server/data/repositories/account-repo.ts
@@ -85,3 +85,12 @@ export function list(): Account[] {
 export function remove(alias: string): void {
     prep('DELETE FROM account WHERE alias = ?').run(alias)
 }
+
+/**
+ * Stamp `last_used_at` — called after a successful spawn or a passing
+ * `verifyAccount` so callers can show "last verified" without re-running.
+ * No-op for an unknown alias.
+ */
+export function markUsed(alias: string, at: string = new Date().toISOString()): void {
+    prep('UPDATE account SET last_used_at = ? WHERE alias = ?').run(at, alias)
+}
diff --git a/taskforge/server/domain/types.ts b/taskforge/server/domain/types.ts
index 39e99b41..8ea625c7 100644
--- a/taskforge/server/domain/types.ts
+++ b/taskforge/server/domain/types.ts
@@ -193,6 +193,28 @@ export interface Account {
     coolingUntil?: string
 }
 
+/**
+ * Result of a live `verifyAccount` token-health check — a cheap one-shot run
+ * under the account's config dir confirming the identity is usable before a
+ * batch is dispatched. `detail` is a short human-readable reason on failure.
+ */
+export interface AccountHealth {
+    ok: boolean
+    detail: string
+}
+
+/**
+ * Cached, non-live account summary for the health surface: the alias, its auth
+ * method, and the last time the identity was successfully used/verified
+ * (`lastUsedAt`). Health polling reports this without re-running a verify.
+ */
+export interface AccountHealthSummary {
+    alias: string
+    auth: 'oauth' | 'apikey'
+    label?: string
+    lastUsedAt?: string
+}
+
 // ── Git ──────────────────────────────────────────────────────────────────────
 
 export interface GitStatus {
@@ -361,6 +383,8 @@ export interface HealthDetails {
     db: { path: string; sizeBytes: number; migrationVersion: number }
     engines: { project: string; state: EngineState }[]
     searchAvailable: boolean
+    /** Registered Claude accounts with their auth method + cached last-verified time. */
+    accounts: AccountHealthSummary[]
     config: Record<string, string | number | boolean>
 }
 
diff --git a/taskforge/server/services/accounts.ts b/taskforge/server/services/accounts.ts
index 63bbcd9e..f990a4c6 100644
--- a/taskforge/server/services/accounts.ts
+++ b/taskforge/server/services/accounts.ts
@@ -5,8 +5,10 @@
 // only here, at resolution time, and never persisted.
 
 import 'server-only'
+import { config } from '@/server/config'
 import * as accountRepo from '@/server/data/repositories/account-repo'
-import type { Account } from '@/server/domain/types'
+import { runAgentOnce } from '@/server/infrastructure/agent'
+import type { Account, AccountHealth } from '@/server/domain/types'
 
 /** Unknown alias passed to `resolveAccount`. */
 export class UnknownAccountError extends Error {
@@ -56,3 +58,47 @@ export function resolveAccount(alias: string): { dir: string; env: Record<string
     }
     return { dir: account.dir, env }
 }
+
+// Heuristic markers of an auth failure in agent stderr — an expired/revoked
+// token or unset credentials can surface as a clean-ish exit with a complaint
+// on stderr rather than a non-zero code, so we scan for these explicitly.
+const AUTH_ERROR_RE =
+    /\b(invalid api key|unauthor\w*|not logged in|authenticat\w*|expired|revoked|forbidden|401|403|please run.*login|credit balance)\b/i
+
+/**
+ * Confirm an identity is usable *before* dispatching a batch (not mid-run):
+ * resolve the alias, then run a trivial one-shot under its config dir with the
+ * cheapest model, a short timeout, and read-only output flags. A clean exit
+ * with output is healthy and stamps `lastUsedAt`; a non-zero exit, timeout, or
+ * auth-error stderr is unhealthy and returns a short reason. Never throws for a
+ * known alias — only `resolveAccount` may throw (unknown alias / missing key).
+ */
+export async function verifyAccount(alias: string): Promise<AccountHealth> {
+    const { env } = resolveAccount(alias)
+    const res = await runAgentOnce({
+        cwd: config.workspaceDir,
+        // Cheapest model (haiku) — this is a liveness probe, not real work.
+        model: 'fast',
+        prompt: 'ok',
+        timeoutMs: config.generateTimeoutMs,
+        // Read-only: print plain text, plan mode so the probe can't side-effect.
+        extraArgs: '--print --output-format=text --permission-mode plan',
+        accountEnv: env,
+    })
+
+    if (res.timedOut) return { ok: false, detail: 'verify timed out' }
+    if (res.code !== 0) {
+        const detail = (res.stderr || res.stdout).trim().slice(0, 200)
+        return { ok: false, detail: detail || `agent exited with code ${res.code}` }
+    }
+    if (AUTH_ERROR_RE.test(res.stderr)) {
+        return { ok: false, detail: res.stderr.trim().slice(0, 200) }
+    }
+    if (res.stdout.trim() === '') {
+        const detail = res.stderr.trim().slice(0, 200)
+        return { ok: false, detail: detail || 'no output from agent' }
+    }
+
+    accountRepo.markUsed(alias)
+    return { ok: true, detail: 'ok' }
+}
diff --git a/taskforge/server/services/health.ts b/taskforge/server/services/health.ts
index a3876764..80c351f7 100644
--- a/taskforge/server/services/health.ts
+++ b/taskforge/server/services/health.ts
@@ -8,6 +8,7 @@ import { promises as fs } from 'node:fs'
 import { config } from '@/server/config'
 import { getRow } from '@/server/data/db'
 import * as searchRepo from '@/server/data/repositories/search-repo'
+import { listAccounts } from '@/server/services/accounts'
 import { engine } from '@/server/services/execution-manager'
 import type { HealthDetails } from '@/server/domain/types'
 
@@ -81,6 +82,15 @@ export async function healthDetails(): Promise<HealthDetails> {
         db: { path: config.dbPath, sizeBytes: dbSize, migrationVersion },
         engines: engine.states(),
         searchAvailable: searchRepo.searchAvailable(),
+        // Cached, non-live: each account's auth method + last successful
+        // use/verify (`lastUsedAt`). A live `verifyAccount` is deliberately NOT
+        // run here — diagnostics must stay cheap and side-effect-free.
+        accounts: listAccounts().map((a) => ({
+            alias: a.alias,
+            auth: a.auth,
+            label: a.label,
+            lastUsedAt: a.lastUsedAt,
+        })),
         // Secrets redacted: only operational, non-sensitive values are surfaced.
         config: {
             workspaceDir: config.workspaceDir,

From 8de5c1315f2ee9f21cefde57798c5c855c57f8a6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 11:57:28 +0000
Subject: [PATCH 559/632] 615-account-lru-selection: Spread load across OAuth
 accounts with least-recently-used selection

---
 .../server/data/repositories/account-repo.ts  |  30 ++++-
 taskforge/server/domain/account-lru.test.ts   | 110 ++++++++++++++++++
 taskforge/server/domain/account-lru.ts        |  54 +++++++++
 taskforge/server/services/accounts.ts         |  18 +++
 4 files changed, 211 insertions(+), 1 deletion(-)
 create mode 100644 taskforge/server/domain/account-lru.test.ts
 create mode 100644 taskforge/server/domain/account-lru.ts

diff --git a/taskforge/server/data/repositories/account-repo.ts b/taskforge/server/data/repositories/account-repo.ts
index 950ca684..4786f2a9 100644
--- a/taskforge/server/data/repositories/account-repo.ts
+++ b/taskforge/server/data/repositories/account-repo.ts
@@ -4,8 +4,9 @@
 // key value is never stored here.
 
 import 'server-only'
-import { prep, getRow, allRows } from '@/server/data/db'
+import { prep, getRow, allRows, tx } from '@/server/data/db'
 import { config } from '@/server/config'
+import { selectLru, type PickOptions } from '@/server/domain/account-lru'
 import type { Account } from '@/server/domain/types'
 
 const ALIAS_RE = /^[a-z0-9][a-z0-9-]{0,40}$/
@@ -94,3 +95,30 @@ export function remove(alias: string): void {
 export function markUsed(alias: string, at: string = new Date().toISOString()): void {
     prep('UPDATE account SET last_used_at = ? WHERE alias = ?').run(at, alias)
 }
+
+/**
+ * Atomically pick the least-recently-used eligible account and stamp it used —
+ * the rotation primitive that spreads load across identities. Eligible = not
+ * currently cooling down (`cooling_until` unset or already past `at`), optionally
+ * restricted to `opts.pool` (subset of aliases) and/or a single `opts.auth`
+ * method. Ordering follows `selectLru` (never-used first, then oldest
+ * `last_used_at`, ties broken by alias). Returns the chosen account (with its
+ * freshly-advanced `lastUsedAt`), or `null` when nothing is eligible.
+ *
+ * The read-pick-stamp runs inside one transaction so two concurrent project
+ * engines never select the same account in a race.
+ */
+export function pickLeastRecentlyUsed(
+    opts: PickOptions = {},
+    at: string = new Date().toISOString(),
+): Account | null {
+    // An explicitly empty pool selects nothing — short-circuit before the tx.
+    if (opts.pool && opts.pool.length === 0) return null
+    return tx(() => {
+        const accounts = allRows<Raw>('SELECT * FROM account').map(map)
+        const chosen = selectLru(accounts, opts, at)
+        if (!chosen) return null
+        markUsed(chosen.alias, at)
+        return { ...chosen, lastUsedAt: at }
+    })
+}
diff --git a/taskforge/server/domain/account-lru.test.ts b/taskforge/server/domain/account-lru.test.ts
new file mode 100644
index 00000000..fc38f27a
--- /dev/null
+++ b/taskforge/server/domain/account-lru.test.ts
@@ -0,0 +1,110 @@
+// Unit coverage for the pure LRU selection rules that drive multi-account load
+// spreading. The repo layer (account-repo.pickLeastRecentlyUsed) wraps these in
+// a transaction + `lastUsedAt` stamp; here we pin the ordering/eligibility logic
+// and the rotation behaviour without touching SQLite.
+
+import { describe, it, expect } from 'vitest'
+import { selectLru, isEligible, compareLru, type PickOptions } from './account-lru'
+import type { Account } from './types'
+
+function acc(alias: string, fields: Partial<Account> = {}): Account {
+    return { alias, dir: `/accounts/${alias}`, auth: 'oauth', ...fields }
+}
+
+const NOW = '2026-06-21T12:00:00.000Z'
+
+describe('selectLru', () => {
+    it('honours LRU order: never-used before used, then oldest lastUsedAt', () => {
+        const accounts = [
+            acc('alpha', { lastUsedAt: '2026-06-21T10:00:00.000Z' }),
+            acc('beta', { lastUsedAt: '2026-06-21T08:00:00.000Z' }),
+            acc('gamma'), // never used → wins outright
+        ]
+        expect(selectLru(accounts, {}, NOW)?.alias).toBe('gamma')
+
+        // With gamma removed, the oldest stamp wins.
+        expect(selectLru(accounts.slice(0, 2), {}, NOW)?.alias).toBe('beta')
+    })
+
+    it('breaks ties deterministically by alias', () => {
+        const stamp = '2026-06-21T09:00:00.000Z'
+        const accounts = [
+            acc('zeta', { lastUsedAt: stamp }),
+            acc('delta', { lastUsedAt: stamp }),
+        ]
+        expect(selectLru(accounts, {}, NOW)?.alias).toBe('delta')
+        // Order of input must not matter.
+        expect(selectLru(accounts.slice().reverse(), {}, NOW)?.alias).toBe('delta')
+    })
+
+    it('rotates so repeated picks advance (lastUsedAt drives load spreading)', () => {
+        // Simulate the stamp the repo applies: after a pick, set lastUsedAt = now
+        // and the next pick should move on to the next-oldest account.
+        const state: Account[] = [acc('a'), acc('b'), acc('c')]
+        const picks: string[] = []
+        const ticks = [
+            '2026-06-21T12:00:01.000Z',
+            '2026-06-21T12:00:02.000Z',
+            '2026-06-21T12:00:03.000Z',
+            '2026-06-21T12:00:04.000Z',
+        ]
+        for (const tick of ticks) {
+            const chosen = selectLru(state, {}, tick)!
+            picks.push(chosen.alias)
+            // Mutate a copy of the registry as the transaction would persist it.
+            const idx = state.findIndex((s) => s.alias === chosen.alias)
+            state[idx] = { ...state[idx], lastUsedAt: tick }
+        }
+        // First three picks exhaust the never-used trio (alias-tie order), then
+        // the fourth wraps back to the earliest-stamped one.
+        expect(picks).toEqual(['a', 'b', 'c', 'a'])
+    })
+
+    it('excludes accounts still cooling down, includes those whose cooldown passed', () => {
+        const accounts = [
+            acc('cooling', { lastUsedAt: '2026-06-21T07:00:00.000Z', coolingUntil: '2026-06-21T13:00:00.000Z' }),
+            acc('ready', { lastUsedAt: '2026-06-21T11:00:00.000Z', coolingUntil: '2026-06-21T11:30:00.000Z' }),
+        ]
+        // `cooling` is the oldest but still cooling at NOW, so `ready` wins.
+        expect(selectLru(accounts, {}, NOW)?.alias).toBe('ready')
+
+        // Only-cooling pool ⇒ nothing eligible.
+        expect(selectLru([accounts[0]], {}, NOW)).toBeNull()
+    })
+
+    it('restricts to an explicit pool and returns null for an empty pool', () => {
+        const accounts = [acc('alpha'), acc('beta'), acc('gamma')]
+        const opts: PickOptions = { pool: ['beta', 'gamma'] }
+        expect(selectLru(accounts, opts, NOW)?.alias).toBe('beta')
+        expect(selectLru(accounts, { pool: [] }, NOW)).toBeNull()
+    })
+
+    it('restricts to a single auth method', () => {
+        const accounts = [
+            acc('key-bot', { auth: 'apikey' }),
+            acc('sub', { auth: 'oauth', lastUsedAt: '2026-06-21T09:00:00.000Z' }),
+        ]
+        expect(selectLru(accounts, { auth: 'apikey' }, NOW)?.alias).toBe('key-bot')
+        expect(selectLru(accounts, { auth: 'oauth' }, NOW)?.alias).toBe('sub')
+    })
+
+    it('returns null when there are no accounts', () => {
+        expect(selectLru([], {}, NOW)).toBeNull()
+    })
+})
+
+describe('isEligible', () => {
+    it('treats a cooldown exactly at now as eligible (boundary)', () => {
+        expect(isEligible(acc('x', { coolingUntil: NOW }), {}, NOW)).toBe(true)
+        expect(isEligible(acc('x', { coolingUntil: '2026-06-21T12:00:00.001Z' }), {}, NOW)).toBe(false)
+    })
+})
+
+describe('compareLru', () => {
+    it('orders never-used before used and is sign-consistent', () => {
+        const used = acc('u', { lastUsedAt: NOW })
+        const fresh = acc('f')
+        expect(compareLru(fresh, used)).toBeLessThan(0)
+        expect(compareLru(used, fresh)).toBeGreaterThan(0)
+    })
+})
diff --git a/taskforge/server/domain/account-lru.ts b/taskforge/server/domain/account-lru.ts
new file mode 100644
index 00000000..fd063aed
--- /dev/null
+++ b/taskforge/server/domain/account-lru.ts
@@ -0,0 +1,54 @@
+// Pure least-recently-used selection over the account registry — no I/O and no
+// server-only deps, so the ordering/eligibility rules are unit-testable in
+// isolation. The repository (`account-repo.pickLeastRecentlyUsed`) wraps these
+// in a single transaction together with the `lastUsedAt` stamp for race-safety;
+// this module owns only *which* account wins, never the persistence.
+
+import type { Account } from '@/server/domain/types'
+
+export interface PickOptions {
+    /** Restrict rotation to this subset of aliases. Empty array ⇒ no eligible
+     * account (a caller-imposed empty pool selects nothing). */
+    pool?: string[]
+    /** Restrict to a single auth method (e.g. only `oauth` subscription seats). */
+    auth?: Account['auth']
+}
+
+/**
+ * Whether `account` is eligible at `now` (an ISO-8601 instant): not currently
+ * cooling down (`coolingUntil` unset or already in the past), and matching the
+ * optional `pool`/`auth` constraints. ISO-8601 strings compare lexicographically
+ * in chronological order, so `>` is a valid "still cooling" test.
+ */
+export function isEligible(account: Account, opts: PickOptions, now: string): boolean {
+    if (account.coolingUntil && account.coolingUntil > now) return false
+    if (opts.auth && account.auth !== opts.auth) return false
+    if (opts.pool && !opts.pool.includes(account.alias)) return false
+    return true
+}
+
+/**
+ * Order two accounts least-recently-used first: a never-used account (no
+ * `lastUsedAt`) sorts before any used one, then by oldest `lastUsedAt`, with
+ * ties broken by `alias` so selection is fully deterministic.
+ */
+export function compareLru(a: Account, b: Account): number {
+    const au = a.lastUsedAt
+    const bu = b.lastUsedAt
+    if (au === undefined && bu !== undefined) return -1
+    if (au !== undefined && bu === undefined) return 1
+    if (au !== undefined && bu !== undefined && au !== bu) return au < bu ? -1 : 1
+    return a.alias < b.alias ? -1 : a.alias > b.alias ? 1 : 0
+}
+
+/**
+ * The least-recently-used eligible account from `accounts`, or `null` when none
+ * qualifies (including an explicitly empty `pool`). Pure: it neither mutates the
+ * input nor stamps the winner — the repo does that inside the transaction.
+ */
+export function selectLru(accounts: Account[], opts: PickOptions, now: string): Account | null {
+    if (opts.pool && opts.pool.length === 0) return null
+    const eligible = accounts.filter((account) => isEligible(account, opts, now))
+    if (eligible.length === 0) return null
+    return eligible.slice().sort(compareLru)[0]
+}
diff --git a/taskforge/server/services/accounts.ts b/taskforge/server/services/accounts.ts
index f990a4c6..47ef5b6f 100644
--- a/taskforge/server/services/accounts.ts
+++ b/taskforge/server/services/accounts.ts
@@ -37,6 +37,24 @@ export function getAccount(alias: string): Account | null {
     return accountRepo.get(alias)
 }
 
+/**
+ * Spread subscription load across identities: when no specific alias is pinned,
+ * pick the least-recently-used eligible account so concurrent project engines
+ * rotate rather than hammering one. Eligible = not currently cooling down;
+ * optionally restrict rotation to an explicit `pool` of aliases and/or a single
+ * `auth` method. The chosen account is stamped `lastUsedAt = now` (via
+ * `account-repo`), so repeated calls advance through the pool. Returns `null`
+ * when no eligible account remains (including an empty `pool`).
+ *
+ * Selection + stamp are a single atomic transaction (see
+ * `account-repo.pickLeastRecentlyUsed`), so two engines never grab the same
+ * account in a race. This is the rotation primitive consumed by the failover
+ * path; it does not itself mark accounts cooling down.
+ */
+export function pickAccount(opts?: { pool?: string[]; auth?: 'oauth' | 'apikey' }): Account | null {
+    return accountRepo.pickLeastRecentlyUsed(opts)
+}
+
 /**
  * Resolve an alias to the spawn inputs for the `claude` CLI:
  * `dir` (its `CLAUDE_CONFIG_DIR`) and `env` (the env overlay to merge into the

From bc9a8fb084a865934376a605b8ebe3e8741a5dab Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 12:02:18 +0000
Subject: [PATCH 560/632] 616-account-quota-failover: Cool down and fail over
 on a per-account usage-limit / 429

---
 .../server/data/repositories/account-repo.ts  | 10 +++
 taskforge/server/services/accounts.ts         | 11 +++
 .../server/services/execution-manager.ts      | 83 ++++++++++++++++++-
 3 files changed, 101 insertions(+), 3 deletions(-)

diff --git a/taskforge/server/data/repositories/account-repo.ts b/taskforge/server/data/repositories/account-repo.ts
index 4786f2a9..86bb2f76 100644
--- a/taskforge/server/data/repositories/account-repo.ts
+++ b/taskforge/server/data/repositories/account-repo.ts
@@ -96,6 +96,16 @@ export function markUsed(alias: string, at: string = new Date().toISOString()):
     prep('UPDATE account SET last_used_at = ? WHERE alias = ?').run(at, alias)
 }
 
+/**
+ * Mark an account cooling down until `until` (ISO-8601) — called when an attempt
+ * under this account hits a usage-limit/429, so the LRU pool filter (`selectLru`)
+ * skips it until the limit resets. A `until` already in the past (or `null`)
+ * leaves the account immediately eligible again. No-op for an unknown alias.
+ */
+export function setCoolingUntil(alias: string, until: string | null): void {
+    prep('UPDATE account SET cooling_until = ? WHERE alias = ?').run(until, alias)
+}
+
 /**
  * Atomically pick the least-recently-used eligible account and stamp it used —
  * the rotation primitive that spreads load across identities. Eligible = not
diff --git a/taskforge/server/services/accounts.ts b/taskforge/server/services/accounts.ts
index 47ef5b6f..9721e772 100644
--- a/taskforge/server/services/accounts.ts
+++ b/taskforge/server/services/accounts.ts
@@ -55,6 +55,17 @@ export function pickAccount(opts?: { pool?: string[]; auth?: 'oauth' | 'apikey'
     return accountRepo.pickLeastRecentlyUsed(opts)
 }
 
+/**
+ * Mark an account cooling down until `until` (ISO-8601) after an attempt under it
+ * hit a usage-limit/429, so `pickAccount` skips it until the limit resets (an
+ * `until` already in the past leaves it immediately eligible again). The
+ * dispatcher calls this on a limit outcome before attempting failover to another
+ * identity. No-op for an unknown alias.
+ */
+export function coolDownAccount(alias: string, until: string): void {
+    accountRepo.setCoolingUntil(alias, until)
+}
+
 /**
  * Resolve an alias to the spawn inputs for the `claude` CLI:
  * `dir` (its `CLAUDE_CONFIG_DIR`) and `env` (the env overlay to merge into the
diff --git a/taskforge/server/services/execution-manager.ts b/taskforge/server/services/execution-manager.ts
index d49ab6cb..27fda0d0 100644
--- a/taskforge/server/services/execution-manager.ts
+++ b/taskforge/server/services/execution-manager.ts
@@ -10,7 +10,7 @@ import path from 'node:path'
 import type { ChildProcess } from 'node:child_process'
 import { config } from '@/server/config'
 import { spawnAgent, resolveModel } from '@/server/infrastructure/agent'
-import { resolveAccount } from '@/server/services/accounts'
+import { resolveAccount, pickAccount, coolDownAccount } from '@/server/services/accounts'
 import { createAgentStreamParser } from '@/server/infrastructure/stream-json'
 import { aiCommitMessage } from '@/server/services/commit-message'
 import { agentSessionsBusy } from '@/server/services/locks'
@@ -466,6 +466,12 @@ class ExecutionManager extends EventEmitter {
             let limitRetries = 0
             let transientRetries = 0
             let executed = false
+            // §account failover — when a usage-limit on the resolved account fails
+            // over to another identity, `failoverAccount` pins the replacement for
+            // the *next* attempt at `failoverFor` (the same task). Cleared once the
+            // task advances or the engine sleeps, so canonical resolution resumes.
+            let failoverAccount: string | null = null
+            let failoverFor: string | null = null
 
             while (i < scoped.length) {
                 if (r.forceRequested) {
@@ -568,7 +574,16 @@ class ExecutionManager extends EventEmitter {
                 // → none (inherit the ambient identity). An alias that cannot be
                 // resolved (unknown / missing key env) errors the task rather than
                 // silently falling back to the ambient identity.
-                const accountAlias = parsed.account || eff.defaultAccount || config.defaultAccount || undefined
+                // A prior usage-limit on this same task may have failed over to a
+                // different identity — honour that pin; otherwise drop any stale
+                // failover and resolve canonically.
+                let accountAlias = parsed.account || eff.defaultAccount || config.defaultAccount || undefined
+                if (failoverAccount && failoverFor === rel) {
+                    accountAlias = failoverAccount
+                } else {
+                    failoverAccount = null
+                    failoverFor = null
+                }
                 let accountEnv: Record<string, string> | undefined
                 if (accountAlias) {
                     try {
@@ -641,13 +656,75 @@ class ExecutionManager extends EventEmitter {
 
                 // §6.6 classify, order matters
                 if (outcome.limit) {
+                    const plan = computeLimitSleep(outcome.stderr + '\n' + outcome.resultText, Date.now())
+
+                    // §account cool-down + failover — when this attempt ran under a
+                    // resolved account, mark that account cooling down until the
+                    // limit's wake/reset time (the plan already falls back to
+                    // config.limitSleepFallback when no reset is parseable), then try
+                    // to fail over to another eligible identity before sleeping the
+                    // whole engine. Each failover removes one account from the LRU
+                    // pool, so the chain is bounded by the account count.
+                    if (accountAlias) {
+                        const coolingUntil = new Date(plan.wakeAt).toISOString()
+                        coolDownAccount(accountAlias, coolingUntil)
+                        this.log(
+                            repo,
+                            'comment',
+                            `account ${accountAlias} hit usage limit — cooling down until ${coolingUntil}`,
+                            rel,
+                        )
+                        slog('info', 'engine', 'account cooling down', {
+                            project: repo,
+                            account: accountAlias,
+                            coolingUntil,
+                            task: rel,
+                        })
+                        dispatchProjectEvent(
+                            repo,
+                            'limit',
+                            `account ${accountAlias} hit usage limit at ${rel} — cooling down until ${coolingUntil}`,
+                            { task: rel, account: accountAlias, coolingUntil },
+                        )
+
+                        const next = pickAccount()
+                        if (next) {
+                            failoverAccount = next.alias
+                            failoverFor = rel
+                            this.log(
+                                repo,
+                                'comment',
+                                `failing over to account ${next.alias} — retrying ${rel}`,
+                                rel,
+                            )
+                            slog('info', 'engine', 'account failover', {
+                                project: repo,
+                                from: accountAlias,
+                                to: next.alias,
+                                task: rel,
+                            })
+                            // retry SAME task under the new identity, no engine sleep
+                            continue
+                        }
+                        this.log(
+                            repo,
+                            'comment',
+                            `no eligible account to fail over to — falling back to sleep`,
+                            rel,
+                        )
+                    }
+
+                    // No account, or no failover target: existing whole-engine sleep.
+                    // Drop any stale failover pin so the post-sleep retry resolves the
+                    // canonical account again.
+                    failoverAccount = null
+                    failoverFor = null
                     if (!config.limitAutoSleep || limitRetries >= config.limitMaxRetries) {
                         reason = 'usage-limit'
                         this.log(repo, 'error', 'usage limit reached — stopping run', rel)
                         return
                     }
                     limitRetries++
-                    const plan = computeLimitSleep(outcome.stderr + '\n' + outcome.resultText, Date.now())
                     r.wakeAt = plan.wakeAt
                     this.setState(repo, 'SLEEPING')
                     this.emitEvent(repo, { type: 'limit', wakeAt: plan.wakeAt, taskId: rel })

From 5dbc2f06a08cbceb01c9573e2b6fe222be3c278e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 12:06:55 +0000
Subject: [PATCH 561/632] 617-accounts-api-routes: Expose account management
 REST routes

---
 taskforge/app/api/accounts/[alias]/route.ts   | 19 ++++
 .../app/api/accounts/[alias]/verify/route.ts  | 26 ++++++
 taskforge/app/api/accounts/route.ts           | 40 +++++++++
 taskforge/server/services/accounts.ts         | 86 +++++++++++++++++++
 4 files changed, 171 insertions(+)
 create mode 100644 taskforge/app/api/accounts/[alias]/route.ts
 create mode 100644 taskforge/app/api/accounts/[alias]/verify/route.ts
 create mode 100644 taskforge/app/api/accounts/route.ts

diff --git a/taskforge/app/api/accounts/[alias]/route.ts b/taskforge/app/api/accounts/[alias]/route.ts
new file mode 100644
index 00000000..59557185
--- /dev/null
+++ b/taskforge/app/api/accounts/[alias]/route.ts
@@ -0,0 +1,19 @@
+// Multi-account management — remove a single Claude identity (registry row +
+// config dir). Admin-only; emits an audit record.
+
+import { guard, json, error, audit } from '@/server/web/http'
+import { removeAccount } from '@/server/services/accounts'
+
+export const runtime = 'nodejs'
+export const dynamic = 'force-dynamic'
+
+export async function DELETE(_req: Request, { params }: { params: { alias: string } }) {
+    const auth = await guard('admin')
+    if ('res' in auth) return auth.res
+
+    const removed = await removeAccount(params.alias)
+    if (!removed) return error('account not found', 404)
+
+    audit(auth, 'account.delete', null, params.alias)
+    return json({ ok: true })
+}
diff --git a/taskforge/app/api/accounts/[alias]/verify/route.ts b/taskforge/app/api/accounts/[alias]/verify/route.ts
new file mode 100644
index 00000000..dc41d783
--- /dev/null
+++ b/taskforge/app/api/accounts/[alias]/verify/route.ts
@@ -0,0 +1,26 @@
+// Multi-account management — token-health check for a single identity: runs a
+// cheap one-shot `verifyAccount` (a passing run stamps `lastUsedAt`). Admin-only;
+// emits an audit record with the outcome.
+
+import { guard, json, error, audit } from '@/server/web/http'
+import { verifyAccount, getAccount, UnknownAccountError, MissingApiKeyError } from '@/server/services/accounts'
+
+export const runtime = 'nodejs'
+export const dynamic = 'force-dynamic'
+
+export async function POST(_req: Request, { params }: { params: { alias: string } }) {
+    const auth = await guard('admin')
+    if ('res' in auth) return auth.res
+
+    if (!getAccount(params.alias)) return error('account not found', 404)
+
+    try {
+        const result = await verifyAccount(params.alias)
+        audit(auth, 'account.verify', null, `${params.alias}: ${result.ok ? 'ok' : result.detail}`)
+        return json(result)
+    } catch (e) {
+        if (e instanceof MissingApiKeyError) return error(e.message, 400)
+        if (e instanceof UnknownAccountError) return error('account not found', 404)
+        throw e
+    }
+}
diff --git a/taskforge/app/api/accounts/route.ts b/taskforge/app/api/accounts/route.ts
new file mode 100644
index 00000000..a272ee0d
--- /dev/null
+++ b/taskforge/app/api/accounts/route.ts
@@ -0,0 +1,40 @@
+// Multi-account management surface — list + register Claude identities. The
+// whole surface is admin-gated; mutations emit audit records. Never returns
+// secrets (the registry stores only the API-key env-var name, never the value).
+
+import { guard, json, error, audit } from '@/server/web/http'
+import { listAccountSummaries, registerAccount, AccountExistsError } from '@/server/services/accounts'
+import { InvalidAccountError, type AccountInput } from '@/server/data/repositories/account-repo'
+
+export const runtime = 'nodejs'
+export const dynamic = 'force-dynamic'
+
+export async function GET() {
+    const auth = await guard('admin')
+    if ('res' in auth) return auth.res
+    return json(listAccountSummaries())
+}
+
+export async function POST(req: Request) {
+    const auth = await guard('admin')
+    if ('res' in auth) return auth.res
+
+    const body = (await req.json().catch(() => ({}))) as Partial<AccountInput>
+    if (!body.alias?.trim()) return error('alias required', 400)
+    if (body.auth !== 'oauth' && body.auth !== 'apikey') return error('auth must be oauth|apikey', 400)
+
+    try {
+        const { account, guidance } = await registerAccount({
+            alias: body.alias.trim(),
+            auth: body.auth,
+            label: body.label,
+            apiKeyEnv: body.apiKeyEnv,
+        })
+        audit(auth, 'account.create', null, `${account.alias} (${account.auth})`)
+        return json({ account, guidance }, 201)
+    } catch (e) {
+        if (e instanceof AccountExistsError) return error(e.message, 409)
+        if (e instanceof InvalidAccountError) return error(e.message, 400)
+        throw e
+    }
+}
diff --git a/taskforge/server/services/accounts.ts b/taskforge/server/services/accounts.ts
index 9721e772..d2a9d666 100644
--- a/taskforge/server/services/accounts.ts
+++ b/taskforge/server/services/accounts.ts
@@ -5,6 +5,7 @@
 // only here, at resolution time, and never persisted.
 
 import 'server-only'
+import { promises as fs } from 'node:fs'
 import { config } from '@/server/config'
 import * as accountRepo from '@/server/data/repositories/account-repo'
 import { runAgentOnce } from '@/server/infrastructure/agent'
@@ -17,6 +18,13 @@ export class UnknownAccountError extends Error {
     }
 }
 
+/** Attempt to register an alias that is already in the registry. */
+export class AccountExistsError extends Error {
+    constructor(alias: string) {
+        super(`account alias "${alias}" already exists`)
+    }
+}
+
 /** An `apikey` account whose referenced env var is unset/empty at spawn time. */
 export class MissingApiKeyError extends Error {
     constructor(alias: string, envVar: string) {
@@ -37,6 +45,84 @@ export function getAccount(alias: string): Account | null {
     return accountRepo.get(alias)
 }
 
+/**
+ * Non-secret registry view for the management surface: every account's metadata
+ * (alias, config dir, auth method, label, the API-key env-var *name*) plus its
+ * cached runtime state (`lastUsedAt` as the last known-good "health" stamp,
+ * `coolingUntil`, and a derived `cooling` flag — true while a quota cool-down is
+ * still in effect). Holds no secrets: the API key value is never stored, only
+ * the env-var name that references it. `now` is injectable for deterministic
+ * tests.
+ */
+export interface AccountSummary {
+    alias: string
+    dir: string
+    auth: 'oauth' | 'apikey'
+    label?: string
+    apiKeyEnv?: string
+    lastUsedAt?: string
+    coolingUntil?: string
+    cooling: boolean
+}
+
+export function listAccountSummaries(now: string = new Date().toISOString()): AccountSummary[] {
+    return accountRepo.list().map((a) => ({
+        alias: a.alias,
+        dir: a.dir,
+        auth: a.auth,
+        label: a.label,
+        apiKeyEnv: a.apiKeyEnv,
+        lastUsedAt: a.lastUsedAt,
+        coolingUntil: a.coolingUntil,
+        cooling: !!a.coolingUntil && a.coolingUntil > now,
+    }))
+}
+
+/** Outcome of `registerAccount` — the persisted row plus optional next-step
+ * `guidance` (the host-side `claude /login` to finish an `oauth` account). */
+export interface RegisterResult {
+    account: Account
+    guidance?: string
+}
+
+/**
+ * Register a new account: validate the alias is kebab-case and the auth shape is
+ * coherent (`apikey` requires an env-var name), reject a duplicate alias, create
+ * its isolated config dir under `accountsDir`, and persist the registry row. For
+ * `oauth` accounts the dir is created empty and `guidance` instructs the operator
+ * to run an interactive `claude /login` against that `CLAUDE_CONFIG_DIR` on the
+ * host to complete authorization (it cannot be done over HTTP). Throws
+ * `InvalidAccountError` (bad alias/auth) or `AccountExistsError` (duplicate).
+ */
+export async function registerAccount(input: accountRepo.AccountInput): Promise<RegisterResult> {
+    accountRepo.validate(input)
+    if (accountRepo.get(input.alias)) throw new AccountExistsError(input.alias)
+
+    const dir = accountRepo.defaultDir(input.alias)
+    await fs.mkdir(dir, { recursive: true })
+    const account = accountRepo.upsert({ ...input, dir })
+
+    const guidance =
+        account.auth === 'oauth'
+            ? `Created empty config dir ${dir}. To finish authorization, run an interactive ` +
+              `\`claude /login\` on the host with CLAUDE_CONFIG_DIR=${dir} set.`
+            : undefined
+    return { account, guidance }
+}
+
+/**
+ * Remove an account: delete its registry row and its isolated config dir.
+ * Returns false when the alias is unknown (so the caller can 404); dir removal
+ * is best-effort so a missing/locked dir never leaves a dangling row.
+ */
+export async function removeAccount(alias: string): Promise<boolean> {
+    const account = accountRepo.get(alias)
+    if (!account) return false
+    accountRepo.remove(alias)
+    await fs.rm(account.dir, { recursive: true, force: true }).catch(() => {})
+    return true
+}
+
 /**
  * Spread subscription load across identities: when no specific alias is pinned,
  * pick the least-recently-used eligible account so concurrent project engines

From d29e8a6515f1a55b093a0efe7c876f13743eef4f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 12:18:01 +0000
Subject: [PATCH 562/632] 618-accounts-management-ui: Build an Accounts
 management screen

---
 taskforge/app/accounts/page.tsx         |  22 ++
 taskforge/components/AccountsClient.tsx | 328 ++++++++++++++++++++++++
 taskforge/components/AppShell.tsx       |   4 +-
 taskforge/components/helpTexts.ts       |   3 +
 taskforge/server/domain/types.ts        |  19 ++
 taskforge/server/services/accounts.ts   |  29 +--
 6 files changed, 385 insertions(+), 20 deletions(-)
 create mode 100644 taskforge/app/accounts/page.tsx
 create mode 100644 taskforge/components/AccountsClient.tsx

diff --git a/taskforge/app/accounts/page.tsx b/taskforge/app/accounts/page.tsx
new file mode 100644
index 00000000..a23312a0
--- /dev/null
+++ b/taskforge/app/accounts/page.tsx
@@ -0,0 +1,22 @@
+import { requireRole } from '@/server/web/page-guards'
+import { listAccountSummaries } from '@/server/services/accounts'
+import { getProjectNav } from '@/server/services/projects'
+import { AppShell } from '@/components/AppShell'
+import { AccountsClient } from '@/components/AccountsClient'
+import type { Metadata } from 'next'
+
+export const runtime = 'nodejs'
+export const dynamic = 'force-dynamic'
+
+export const metadata: Metadata = { title: 'Accounts' }
+
+export default async function AccountsPage() {
+    const me = await requireRole('admin')
+    const projects = await getProjectNav()
+    const accounts = listAccountSummaries()
+    return (
+        <AppShell me={me} projects={projects}>
+            <AccountsClient accounts={accounts} />
+        </AppShell>
+    )
+}
diff --git a/taskforge/components/AccountsClient.tsx b/taskforge/components/AccountsClient.tsx
new file mode 100644
index 00000000..ca10a15c
--- /dev/null
+++ b/taskforge/components/AccountsClient.tsx
@@ -0,0 +1,328 @@
+'use client'
+
+// Admin-only multi-account management — list the Claude identities TaskForge can
+// dispatch under, verify token health, remove them, and register new ones.
+// Mirrors the other admin screens (UsersClient / HealthClient). Never shows a
+// secret: apikey accounts reference an env-var *name* only; the value lives in
+// the host environment and is resolved server-side at spawn time.
+
+import React, { useState } from 'react'
+import { toast } from '@/lib/toast'
+import { useTcEvents } from '@/lib/tc'
+import { tcIcon } from '@/lib/icons'
+import type { Account, AccountHealth, AccountSummary } from '@/server/domain/types'
+import { useConfirm } from './ConfirmModal'
+import { helpTexts } from './helpTexts'
+
+type AuthMethod = 'oauth' | 'apikey'
+
+// Live verify state per alias — absent = never run this session, 'pending' =
+// in-flight, otherwise the last AccountHealth outcome.
+type VerifyState = AccountHealth | 'pending'
+
+function summaryOf(account: Account): AccountSummary {
+    return {
+        alias: account.alias,
+        dir: account.dir,
+        auth: account.auth,
+        label: account.label,
+        apiKeyEnv: account.apiKeyEnv,
+        lastUsedAt: account.lastUsedAt,
+        coolingUntil: account.coolingUntil,
+        cooling: false,
+    }
+}
+
+export function AccountsClient({ accounts }: { accounts: AccountSummary[] }) {
+    const confirm = useConfirm()
+    const [rows, setRows] = useState(accounts)
+    const [verify, setVerify] = useState<Record<string, VerifyState>>({})
+    const [busy, setBusy] = useState<Record<string, boolean>>({})
+
+    const runVerify = async (alias: string) => {
+        setVerify((v) => ({ ...v, [alias]: 'pending' }))
+        try {
+            const res = await fetch(`/api/accounts/${alias}/verify`, { method: 'POST' })
+            const data = await res.json().catch(() => ({}))
+            if (!res.ok) {
+                const detail = (data.error as string) ?? 'verify failed'
+                setVerify((v) => ({ ...v, [alias]: { ok: false, detail } }))
+                toast.error(detail)
+                return
+            }
+            const health = data as AccountHealth
+            setVerify((v) => ({ ...v, [alias]: health }))
+            if (health.ok) {
+                // A passing verify stamps lastUsedAt server-side — reflect it.
+                setRows((rs) => rs.map((r) => (r.alias === alias ? { ...r, lastUsedAt: new Date().toISOString() } : r)))
+                toast.success(`${alias} verified`)
+            } else {
+                toast.error(`${alias}: ${health.detail}`)
+            }
+        } catch {
+            setVerify((v) => ({ ...v, [alias]: { ok: false, detail: 'request failed' } }))
+            toast.error('Verify request failed')
+        }
+    }
+
+    const remove = async (alias: string) => {
+        const ok = await confirm({
+            title: `Remove account "${alias}"?`,
+            body: 'Deletes the registry row and its isolated config dir on the host. This cannot be undone.',
+            confirmLabel: 'Remove',
+            confirmVariant: 'danger',
+        })
+        if (!ok) return
+        setBusy((b) => ({ ...b, [alias]: true }))
+        try {
+            const res = await fetch(`/api/accounts/${alias}`, { method: 'DELETE' })
+            if (res.ok) {
+                setRows((rs) => rs.filter((r) => r.alias !== alias))
+                setVerify((v) => {
+                    const next = { ...v }
+                    delete next[alias]
+                    return next
+                })
+                toast.success(`Removed ${alias}`)
+            } else {
+                toast.error((await res.json().catch(() => ({}))).error ?? 'Remove failed')
+            }
+        } finally {
+            setBusy((b) => ({ ...b, [alias]: false }))
+        }
+    }
+
+    const onCreated = (account: Account) => {
+        setRows((rs) => [...rs, summaryOf(account)].sort((a, b) => a.alias.localeCompare(b.alias)))
+    }
+
+    return (
+        <div className="tf-stack">
+            <tc-helper-text text={helpTexts.accounts.intro} />
+
+            <AddAccountForm existing={rows.map((r) => r.alias)} onCreated={onCreated} />
+
+            {rows.length === 0 ? (
+                <tc-empty-state icon={tcIcon('key')}>
+                    <h3>No accounts yet</h3>
+                    <p>Register a Claude identity above to let TaskForge dispatch under it.</p>
+                </tc-empty-state>
+            ) : (
+                <table className="table">
+                    <thead>
+                        <tr>
+                            <th>Account</th>
+                            <th style={{ width: '8rem' }}>Auth</th>
+                            <th style={{ width: '12rem' }}>Last used</th>
+                            <th style={{ width: '9rem' }}>State</th>
+                            <th>Health</th>
+                            <th style={{ width: '14rem' }}>Actions</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {rows.map((a) => {
+                            const v = verify[a.alias]
+                            return (
+                                <tr key={a.alias}>
+                                    <td>
+                                        <strong>{a.alias}</strong>
+                                        {a.label && <div style={{ fontSize: '0.8rem', opacity: 0.7 }}>{a.label}</div>}
+                                    </td>
+                                    <td>
+                                        <tc-badge variant="secondary">{a.auth}</tc-badge>
+                                        {a.auth === 'apikey' && a.apiKeyEnv && (
+                                            <div style={{ marginTop: '0.25rem' }}>
+                                                <code>{a.apiKeyEnv}</code>
+                                            </div>
+                                        )}
+                                    </td>
+                                    <td>
+                                        {a.lastUsedAt ? (
+                                            <tc-text variant="muted">{new Date(a.lastUsedAt).toLocaleString()}</tc-text>
+                                        ) : (
+                                            <span style={{ opacity: 0.4 }}>never</span>
+                                        )}
+                                    </td>
+                                    <td>
+                                        {a.cooling ? (
+                                            <tc-badge variant="warning">
+                                                cooling{a.coolingUntil ? ` · ${new Date(a.coolingUntil).toLocaleTimeString()}` : ''}
+                                            </tc-badge>
+                                        ) : (
+                                            <span className="tf-inline">
+                                                <tc-status-dot status="online" />
+                                                ready
+                                            </span>
+                                        )}
+                                    </td>
+                                    <td>
+                                        {v === 'pending' ? (
+                                            <tc-text variant="muted">checking…</tc-text>
+                                        ) : v ? (
+                                            <span className="tf-inline">
+                                                <tc-status-dot status={v.ok ? 'online' : 'offline'} />
+                                                <tc-text variant={v.ok ? undefined : 'muted'}>{v.detail}</tc-text>
+                                            </span>
+                                        ) : a.lastUsedAt ? (
+                                            <tc-text variant="muted">last good {new Date(a.lastUsedAt).toLocaleDateString()}</tc-text>
+                                        ) : (
+                                            <tc-text variant="muted">unverified</tc-text>
+                                        )}
+                                    </td>
+                                    <td>
+                                        <span style={{ display: 'inline-flex', gap: '0.4rem' }}>
+                                            <tc-button
+                                                size="sm"
+                                                variant="secondary"
+                                                outline
+                                                loading={v === 'pending' || undefined}
+                                                disabled={v === 'pending' || busy[a.alias] || undefined}
+                                                onClick={() => void runVerify(a.alias)}
+                                            >
+                                                Verify
+                                            </tc-button>
+                                            <tc-button
+                                                size="sm"
+                                                variant="danger"
+                                                outline
+                                                disabled={busy[a.alias] || undefined}
+                                                onClick={() => void remove(a.alias)}
+                                            >
+                                                Remove
+                                            </tc-button>
+                                        </span>
+                                    </td>
+                                </tr>
+                            )
+                        })}
+                    </tbody>
+                </table>
+            )}
+        </div>
+    )
+}
+
+const AUTH_OPTIONS: { value: AuthMethod; label: string }[] = [
+    { value: 'oauth', label: 'oauth (claude /login)' },
+    { value: 'apikey', label: 'apikey (env var)' },
+]
+
+function AddAccountForm({ existing, onCreated }: { existing: string[]; onCreated: (a: Account) => void }) {
+    const [alias, setAlias] = useState('')
+    const [label, setLabel] = useState('')
+    const [auth, setAuth] = useState<AuthMethod>('oauth')
+    const [apiKeyEnv, setApiKeyEnv] = useState('')
+    const [submitting, setSubmitting] = useState(false)
+    // Host-side next-step instruction returned for a new oauth account.
+    const [guidance, setGuidance] = useState<string | null>(null)
+
+    const aliasRef = useTcEvents<HTMLElement>({ input: (e) => setAlias((e.target as HTMLInputElement).value) })
+    const labelRef = useTcEvents<HTMLElement>({ input: (e) => setLabel((e.target as HTMLInputElement).value) })
+    const authRef = useTcEvents<HTMLElement>({ change: (e) => setAuth((e.target as HTMLSelectElement).value as AuthMethod) })
+    const envRef = useTcEvents<HTMLElement>({ input: (e) => setApiKeyEnv((e.target as HTMLInputElement).value) })
+
+    const trimmedAlias = alias.trim()
+    const kebab = /^[a-z0-9]+(?:-[a-z0-9]+)*$/.test(trimmedAlias)
+    const duplicate = existing.includes(trimmedAlias)
+    const needsEnv = auth === 'apikey' && apiKeyEnv.trim() === ''
+    const valid = kebab && !duplicate && !needsEnv
+
+    const submit = async () => {
+        if (!valid) return
+        setSubmitting(true)
+        try {
+            const res = await fetch('/api/accounts', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    alias: trimmedAlias,
+                    auth,
+                    label: label.trim() || undefined,
+                    apiKeyEnv: auth === 'apikey' ? apiKeyEnv.trim() : undefined,
+                }),
+            })
+            const data = await res.json().catch(() => ({}))
+            if (!res.ok) {
+                toast.error((data.error as string) ?? 'Failed to add account')
+                return
+            }
+            onCreated(data.account as Account)
+            toast.success(`Added ${trimmedAlias}`)
+            setGuidance((data.guidance as string) ?? null)
+            // Reset for the next entry; keep the chosen auth method.
+            setAlias('')
+            setLabel('')
+            setApiKeyEnv('')
+        } catch {
+            toast.error('Failed to add account')
+        } finally {
+            setSubmitting(false)
+        }
+    }
+
+    return (
+        <tc-card>
+            <tc-heading slot="header" as="h3">
+                Add account
+            </tc-heading>
+            <div className="tf-card-body tf-stack-sm">
+                <div className="tf-form-row">
+                    <tc-input
+                        ref={aliasRef}
+                        label="Alias"
+                        placeholder="team-bot"
+                        value={alias}
+                        disabled={submitting || undefined}
+                    />
+                    <tc-input
+                        ref={labelRef}
+                        label="Label (optional)"
+                        placeholder="Team subscription"
+                        value={label}
+                        disabled={submitting || undefined}
+                    />
+                    <div style={{ minWidth: 220 }}>
+                        <tc-select ref={authRef} label="Auth method" value={auth} disabled={submitting || undefined}>
+                            {AUTH_OPTIONS.map((o) => (
+                                <tc-option key={o.value} value={o.value}>
+                                    {o.label}
+                                </tc-option>
+                            ))}
+                        </tc-select>
+                    </div>
+                    {auth === 'apikey' && (
+                        <tc-input
+                            ref={envRef}
+                            label="API key env var"
+                            placeholder="ANTHROPIC_API_KEY_TEAM"
+                            value={apiKeyEnv}
+                            disabled={submitting || undefined}
+                        />
+                    )}
+                </div>
+
+                {trimmedAlias !== '' && !kebab && (
+                    <tc-text variant="muted">Alias must be kebab-case — lowercase letters, digits, single dashes.</tc-text>
+                )}
+                {duplicate && <tc-text variant="muted">An account with that alias already exists.</tc-text>}
+
+                <div className="tf-actions">
+                    <tc-button
+                        variant="primary"
+                        loading={submitting || undefined}
+                        disabled={submitting || !valid || undefined}
+                        onClick={() => void submit()}
+                    >
+                        Add account
+                    </tc-button>
+                </div>
+
+                {guidance && (
+                    <tc-banner variant="info">
+                        <strong>Finish authorization on the host.</strong> {guidance}
+                    </tc-banner>
+                )}
+            </div>
+        </tc-card>
+    )
+}
diff --git a/taskforge/components/AppShell.tsx b/taskforge/components/AppShell.tsx
index 06d05ae8..60d160c6 100644
--- a/taskforge/components/AppShell.tsx
+++ b/taskforge/components/AppShell.tsx
@@ -30,7 +30,7 @@ type ProjectSub = 'overview' | 'tasks' | 'agents' | 'knowledge' | 'notes' | 'run
 function deriveActive(pathname: string): {
     activeProject: string | null
     sub: ProjectSub | null
-    section: 'dashboard' | 'skills' | 'users' | 'audit' | 'health' | null
+    section: 'dashboard' | 'skills' | 'users' | 'accounts' | 'audit' | 'health' | null
 } {
     const m = pathname.match(/^\/projects\/([^/]+)(?:\/(tasks|knowledge|notes|runs|run|git|agents|settings))?\/?$/)
     if (m) {
@@ -38,6 +38,7 @@ function deriveActive(pathname: string): {
     }
     if (pathname.startsWith('/skills')) return { activeProject: null, sub: null, section: 'skills' }
     if (pathname.startsWith('/users')) return { activeProject: null, sub: null, section: 'users' }
+    if (pathname.startsWith('/accounts')) return { activeProject: null, sub: null, section: 'accounts' }
     if (pathname.startsWith('/audit')) return { activeProject: null, sub: null, section: 'audit' }
     if (pathname.startsWith('/health')) return { activeProject: null, sub: null, section: 'health' }
     return { activeProject: null, sub: null, section: 'dashboard' }
@@ -107,6 +108,7 @@ export function AppShell({
             ...(me.role === 'admin'
                 ? [
                       { key: 'users', label: 'Users', icon: tcIcon('people'), href: '/users', active: section === 'users' } as SideNavItem,
+                      { key: 'accounts', label: 'Accounts', icon: tcIcon('key'), href: '/accounts', active: section === 'accounts' } as SideNavItem,
                       { key: 'audit', label: 'Audit log', icon: tcIcon('journal-check'), href: '/audit', active: section === 'audit' } as SideNavItem,
                       { key: 'health', label: 'Health', icon: tcIcon('heart-pulse'), href: '/health', active: section === 'health' } as SideNavItem,
                   ]
diff --git a/taskforge/components/helpTexts.ts b/taskforge/components/helpTexts.ts
index cf56d91c..daea43bb 100644
--- a/taskforge/components/helpTexts.ts
+++ b/taskforge/components/helpTexts.ts
@@ -73,4 +73,7 @@ export const helpTexts = {
     audit: {
         intro: 'Who did what: run controls, task mutations, git actions, agent starts, settings — newest first.',
     },
+    accounts: {
+        intro: 'The Claude identities TaskForge can dispatch under. Verify checks token health with a cheap one-shot run; oauth accounts are finished with an interactive claude /login on the host. Secrets are never shown — apikey accounts reference an env-var name only.',
+    },
 } as const
diff --git a/taskforge/server/domain/types.ts b/taskforge/server/domain/types.ts
index 8ea625c7..00b50f3c 100644
--- a/taskforge/server/domain/types.ts
+++ b/taskforge/server/domain/types.ts
@@ -215,6 +215,25 @@ export interface AccountHealthSummary {
     lastUsedAt?: string
 }
 
+/**
+ * Non-secret registry view for the management surface (`GET /api/accounts`):
+ * every account's metadata (alias, config dir, auth method, label, the API-key
+ * env-var *name*) plus its cached runtime state — `lastUsedAt` as the last
+ * known-good health stamp, `coolingUntil`, and a derived `cooling` flag (true
+ * while a quota cool-down is still in effect). Holds no secrets: the API key
+ * value is never stored, only the env-var name that references it.
+ */
+export interface AccountSummary {
+    alias: string
+    dir: string
+    auth: 'oauth' | 'apikey'
+    label?: string
+    apiKeyEnv?: string
+    lastUsedAt?: string
+    coolingUntil?: string
+    cooling: boolean
+}
+
 // ── Git ──────────────────────────────────────────────────────────────────────
 
 export interface GitStatus {
diff --git a/taskforge/server/services/accounts.ts b/taskforge/server/services/accounts.ts
index d2a9d666..0f221c8b 100644
--- a/taskforge/server/services/accounts.ts
+++ b/taskforge/server/services/accounts.ts
@@ -9,7 +9,10 @@ import { promises as fs } from 'node:fs'
 import { config } from '@/server/config'
 import * as accountRepo from '@/server/data/repositories/account-repo'
 import { runAgentOnce } from '@/server/infrastructure/agent'
-import type { Account, AccountHealth } from '@/server/domain/types'
+import type { Account, AccountHealth, AccountSummary } from '@/server/domain/types'
+
+// Re-exported so existing consumers can keep importing it from this service.
+export type { AccountSummary }
 
 /** Unknown alias passed to `resolveAccount`. */
 export class UnknownAccountError extends Error {
@@ -46,25 +49,13 @@ export function getAccount(alias: string): Account | null {
 }
 
 /**
- * Non-secret registry view for the management surface: every account's metadata
- * (alias, config dir, auth method, label, the API-key env-var *name*) plus its
- * cached runtime state (`lastUsedAt` as the last known-good "health" stamp,
- * `coolingUntil`, and a derived `cooling` flag — true while a quota cool-down is
- * still in effect). Holds no secrets: the API key value is never stored, only
- * the env-var name that references it. `now` is injectable for deterministic
- * tests.
+ * Build the non-secret registry view for the management surface — see
+ * {@link AccountSummary} (every account's metadata plus its cached runtime state:
+ * `lastUsedAt` as the last known-good "health" stamp, `coolingUntil`, and a
+ * derived `cooling` flag, true while a quota cool-down is still in effect). Holds
+ * no secrets: the API key value is never stored, only the env-var name that
+ * references it. `now` is injectable for deterministic tests.
  */
-export interface AccountSummary {
-    alias: string
-    dir: string
-    auth: 'oauth' | 'apikey'
-    label?: string
-    apiKeyEnv?: string
-    lastUsedAt?: string
-    coolingUntil?: string
-    cooling: boolean
-}
-
 export function listAccountSummaries(now: string = new Date().toISOString()): AccountSummary[] {
     return accountRepo.list().map((a) => ({
         alias: a.alias,

From e862b265648a8a20950334340b62d61d7f9751dd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 12:25:57 +0000
Subject: [PATCH 563/632] 619-account-dir-security-hardening: Harden account
 config-dir permissions and secret handling

---
 .gitignore                                    |  8 ++-
 taskforge/.dockerignore                       |  4 ++
 taskforge/.gitignore                          |  6 ++
 taskforge/instrumentation.ts                  |  6 +-
 .../server/data/repositories/account-repo.ts  | 13 ++++
 .../server/domain/account-secrets.test.ts     | 50 +++++++++++++++
 taskforge/server/domain/account-secrets.ts    | 51 +++++++++++++++
 taskforge/server/services/accounts.ts         | 64 +++++++++++++++++--
 .../server/services/execution-manager.ts      | 13 +++-
 9 files changed, 205 insertions(+), 10 deletions(-)
 create mode 100644 taskforge/server/domain/account-secrets.test.ts
 create mode 100644 taskforge/server/domain/account-secrets.ts

diff --git a/.gitignore b/.gitignore
index 9f8c2a9b..43d08fa9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,10 @@ node_modules
 examples/dist
 !examples/dist/CNAME
 tasks/*.md
-tasks/logs/*.log
\ No newline at end of file
+tasks/logs/*.log
+
+# TaskForge multi-account registry — per-alias Claude config dirs hold
+# `.credentials.json` OAuth tokens (real secrets); never commit them.
+.claude-accounts/
+taskforge.db
+taskforge.db-*
\ No newline at end of file
diff --git a/taskforge/.dockerignore b/taskforge/.dockerignore
index 1004a71d..55e9c7b4 100644
--- a/taskforge/.dockerignore
+++ b/taskforge/.dockerignore
@@ -5,3 +5,7 @@ node_modules
 .env*.local
 npm-debug.log*
 README.md
+# Multi-account secrets / local registry store — must never enter the image.
+.claude-accounts/
+taskforge.db
+taskforge.db-*
diff --git a/taskforge/.gitignore b/taskforge/.gitignore
index 6ad07573..256ec87b 100644
--- a/taskforge/.gitignore
+++ b/taskforge/.gitignore
@@ -19,6 +19,12 @@ npm-debug.log*
 .env
 .env*.local
 
+# multi-account registry — per-alias Claude config dirs hold `.credentials.json`
+# OAuth tokens (real secrets); never commit them. Also the local SQLite store.
+.claude-accounts/
+taskforge.db
+taskforge.db-*
+
 # typescript
 *.tsbuildinfo
 next-env.d.ts
diff --git a/taskforge/instrumentation.ts b/taskforge/instrumentation.ts
index 30a6562c..6bab9825 100644
--- a/taskforge/instrumentation.ts
+++ b/taskforge/instrumentation.ts
@@ -1,10 +1,14 @@
 // Next.js boot hook (experimental.instrumentationHook). Runs once per server
 // start in the Node runtime — starts the B3 schedule ticker so per-project cron
-// schedules fire without any page/route having been touched first.
+// schedules fire without any page/route having been touched first, and hardens
+// the multi-account config-dir tree (owner-only perms) before any account is used.
 
 export async function register(): Promise<void> {
     if (process.env.NEXT_RUNTIME === 'nodejs') {
         const { ensureSchedulerStarted } = await import('@/server/services/scheduler')
         ensureSchedulerStarted()
+        // Repair/lock the accounts tree to `0o700` — these dirs hold OAuth tokens.
+        const { ensureAccountsDirSecure } = await import('@/server/services/accounts')
+        await ensureAccountsDirSecure()
     }
 }
diff --git a/taskforge/server/data/repositories/account-repo.ts b/taskforge/server/data/repositories/account-repo.ts
index 86bb2f76..1e2a8162 100644
--- a/taskforge/server/data/repositories/account-repo.ts
+++ b/taskforge/server/data/repositories/account-repo.ts
@@ -7,6 +7,7 @@ import 'server-only'
 import { prep, getRow, allRows, tx } from '@/server/data/db'
 import { config } from '@/server/config'
 import { selectLru, type PickOptions } from '@/server/domain/account-lru'
+import { looksLikeApiKey } from '@/server/domain/account-secrets'
 import type { Account } from '@/server/domain/types'
 
 const ALIAS_RE = /^[a-z0-9][a-z0-9-]{0,40}$/
@@ -55,6 +56,14 @@ export function validate(input: AccountInput): void {
     if (input.auth === 'apikey' && !input.apiKeyEnv?.trim()) {
         throw new InvalidAccountError('apiKeyEnv (env var name) is required for apikey accounts')
     }
+    // SECRET INVARIANT guard: `apiKeyEnv` is the *name* of the env var that holds
+    // the key, never the key itself. Reject an actual `sk-ant-…` value pasted
+    // here so a secret can never be persisted into the `account` table.
+    if (looksLikeApiKey(input.apiKeyEnv)) {
+        throw new InvalidAccountError(
+            'apiKeyEnv must be the NAME of an env var (e.g. TASKFORGE_CIBOT_KEY), not the API key value itself',
+        )
+    }
 }
 
 export function upsert(input: AccountInput): Account {
@@ -62,6 +71,10 @@ export function upsert(input: AccountInput): Account {
     const dir = input.dir?.trim() || defaultDir(input.alias)
     const label = input.label?.trim() || null
     const apiKeyEnv = input.auth === 'apikey' ? input.apiKeyEnv!.trim() : null
+    // SECRET INVARIANT: only registry metadata is written below — alias, dir,
+    // auth, label, and the env-var *name* (`api_key_env`). There is deliberately
+    // no column for an API key value; the key is resolved from the environment at
+    // spawn time (see `resolveAccount`) and never reaches this table.
     prep(
         `INSERT INTO account (alias, dir, auth, label, api_key_env)
          VALUES (?, ?, ?, ?, ?)
diff --git a/taskforge/server/domain/account-secrets.test.ts b/taskforge/server/domain/account-secrets.test.ts
new file mode 100644
index 00000000..52abcc0a
--- /dev/null
+++ b/taskforge/server/domain/account-secrets.test.ts
@@ -0,0 +1,50 @@
+// Unit coverage for the secret-hygiene boundary that keeps API keys out of the
+// registry, logs, audit detail, and telemetry. Pure — no SQLite, no fs — so it
+// pins the redaction/detection rules directly.
+
+import { describe, it, expect } from 'vitest'
+import { looksLikeApiKey, scrubSecrets, REDACTED } from './account-secrets'
+
+describe('looksLikeApiKey', () => {
+    it('rejects env-var names (the legitimate apiKeyEnv values)', () => {
+        expect(looksLikeApiKey('TASKFORGE_CIBOT_KEY')).toBe(false)
+        expect(looksLikeApiKey('ANTHROPIC_API_KEY')).toBe(false)
+        expect(looksLikeApiKey(undefined)).toBe(false)
+        expect(looksLikeApiKey('')).toBe(false)
+        expect(looksLikeApiKey(null)).toBe(false)
+    })
+
+    it('flags an actual key value pasted where a name belongs', () => {
+        expect(looksLikeApiKey('sk-ant-api03-AbCdEf123')).toBe(true)
+        // Leading/trailing whitespace must not slip a key past the guard.
+        expect(looksLikeApiKey('  sk-ant-oat01-xyz  ')).toBe(true)
+    })
+})
+
+describe('scrubSecrets', () => {
+    it('redacts an explicitly supplied key value and config dir', () => {
+        const key = 'sk-ant-api03-SECRETVALUE123'
+        const dir = '/workspace/.claude-accounts/alpha'
+        const text = `spawn failed: ANTHROPIC_API_KEY=${key} CLAUDE_CONFIG_DIR=${dir}`
+        const out = scrubSecrets(text, [key, dir])
+        expect(out).not.toContain(key)
+        expect(out).not.toContain(dir)
+        expect(out).toContain(REDACTED)
+    })
+
+    it('catches a stray sk-ant- token even when not supplied explicitly', () => {
+        const out = scrubSecrets('error: invalid api key sk-ant-oat01-leakedToken')
+        expect(out).not.toContain('sk-ant-oat01-leakedToken')
+        expect(out).toContain(REDACTED)
+    })
+
+    it('ignores empty/trivial secrets so it never blanks the whole string', () => {
+        expect(scrubSecrets('all good', ['', undefined, 'a'])).toBe('all good')
+    })
+
+    it('returns text unchanged when there is nothing to redact', () => {
+        expect(scrubSecrets('account alpha verified ok', ['sk-ant-unused'])).toBe(
+            'account alpha verified ok',
+        )
+    })
+})
diff --git a/taskforge/server/domain/account-secrets.ts b/taskforge/server/domain/account-secrets.ts
new file mode 100644
index 00000000..f7ab5ca1
--- /dev/null
+++ b/taskforge/server/domain/account-secrets.ts
@@ -0,0 +1,51 @@
+// Secret-hygiene helpers for the multi-account registry. Pure (no `server-only`,
+// no fs/db imports) so they run in any context and are unit-testable directly.
+//
+// SECRET INVARIANT: an account's API **key value** is never stored in the
+// `account` table, never returned by any account API/service, and never written
+// to a run log, audit detail, or telemetry. The registry stores only the env-var
+// *name* (`apiKeyEnv`) that references the key; the value is read from
+// `process.env[apiKeyEnv]` at spawn time and discarded. These helpers enforce
+// that boundary at two points:
+//   1. `looksLikeApiKey` — reject a key value mistakenly supplied where an
+//      env-var *name* is expected, so a secret can never land in the table.
+//   2. `scrubSecrets` — redact resolved key values and config-dir paths out of
+//      any diagnostic text before it reaches a log / audit row / telemetry.
+
+/** Replacement marker for a redacted secret. */
+export const REDACTED = '«redacted»'
+
+// Anthropic API keys (and `ANTHROPIC_AUTH_TOKEN` gateway tokens) carry this
+// sentinel prefix; the rest is an opaque base62/`-`/`_` blob. Used both to
+// detect a key passed where a name belongs and to catch a stray key in text.
+const API_KEY_PREFIX = /^sk-ant-/
+const API_KEY_RE = /sk-ant-[A-Za-z0-9_-]+/g
+
+/**
+ * True when `value` looks like a real API **key** rather than an env-var *name*.
+ * `apiKeyEnv` must be the *name* of the env var that holds the key (e.g.
+ * `TASKFORGE_CIBOT_KEY`); if an operator pastes the actual `sk-ant-…` secret
+ * here, persisting it would leak the key into the registry. Callers reject such
+ * input before it is written.
+ */
+export function looksLikeApiKey(value: string | undefined | null): boolean {
+    return !!value && API_KEY_PREFIX.test(value.trim())
+}
+
+/**
+ * Redact secrets from diagnostic text before it is logged / audited / stored.
+ * Removes any explicitly-supplied `secrets` (typically the resolved
+ * `ANTHROPIC_API_KEY` value and the account's `CLAUDE_CONFIG_DIR` path) by
+ * literal substring match, then catches any stray `sk-ant-…` token by pattern.
+ * Short/empty secrets are ignored so a 1–2 char value can't blank the whole
+ * string. Returns the text unchanged when nothing matches.
+ */
+export function scrubSecrets(text: string, secrets: Iterable<string | undefined> = []): string {
+    let out = text
+    for (const s of secrets) {
+        // Guard against empty/trivial values that would over-redact.
+        if (!s || s.length < 4) continue
+        out = out.split(s).join(REDACTED)
+    }
+    return out.replace(API_KEY_RE, REDACTED)
+}
diff --git a/taskforge/server/services/accounts.ts b/taskforge/server/services/accounts.ts
index 0f221c8b..d368000b 100644
--- a/taskforge/server/services/accounts.ts
+++ b/taskforge/server/services/accounts.ts
@@ -9,8 +9,17 @@ import { promises as fs } from 'node:fs'
 import { config } from '@/server/config'
 import * as accountRepo from '@/server/data/repositories/account-repo'
 import { runAgentOnce } from '@/server/infrastructure/agent'
+import { scrubSecrets } from '@/server/domain/account-secrets'
+import { slog } from '@/server/infrastructure/server-log'
 import type { Account, AccountHealth, AccountSummary } from '@/server/domain/types'
 
+// Per-alias config dirs hold `.credentials.json` OAuth tokens — real secrets.
+// Lock the whole tree to owner-only (`0o700`, rwx------) so a world-readable
+// workspace can't expose another account's credentials. `mkdir`'s mode argument
+// is masked by the process umask, so we always follow up with an explicit
+// `chmod` to pin the exact mode.
+const ACCOUNT_DIR_MODE = 0o700
+
 // Re-exported so existing consumers can keep importing it from this service.
 export type { AccountSummary }
 
@@ -38,6 +47,43 @@ export class MissingApiKeyError extends Error {
     }
 }
 
+/**
+ * Create `dir` (recursively) and pin it to owner-only `0o700`. Idempotent: a
+ * pre-existing dir is left in place and its mode is repaired. Only `dir` itself
+ * is chmod'd — secure the parent `accountsDir` with a separate call so the tree
+ * is never wider than its children.
+ */
+async function mkdirSecure(dir: string): Promise<void> {
+    await fs.mkdir(dir, { recursive: true, mode: ACCOUNT_DIR_MODE })
+    // mkdir's mode is umask-masked; chmod pins the exact mode (and repairs an
+    // already-existing dir that was created world-readable).
+    await fs.chmod(dir, ACCOUNT_DIR_MODE)
+}
+
+/**
+ * Boot-time hardening for the accounts tree: ensure `accountsDir` exists at
+ * `0o700` and repair the mode of the tree and every per-alias config dir under
+ * it if it was created (or copied in) with looser permissions. Best-effort and
+ * idempotent — logs and swallows errors so a permissions hiccup never blocks
+ * startup. Called from `instrumentation.ts` once per server start.
+ */
+export async function ensureAccountsDirSecure(): Promise<void> {
+    try {
+        await mkdirSecure(config.accountsDir)
+        const entries = await fs.readdir(config.accountsDir, { withFileTypes: true })
+        for (const entry of entries) {
+            if (entry.isDirectory()) {
+                await fs.chmod(`${config.accountsDir}/${entry.name}`, ACCOUNT_DIR_MODE).catch(() => {})
+            }
+        }
+    } catch (err: any) {
+        slog('warn', 'accounts', 'could not harden accounts dir permissions', {
+            dir: config.accountsDir,
+            error: err?.message ?? String(err),
+        })
+    }
+}
+
 /** All registered accounts (alias-sorted). */
 export function listAccounts(): Account[] {
     return accountRepo.list()
@@ -90,7 +136,11 @@ export async function registerAccount(input: accountRepo.AccountInput): Promise<
     if (accountRepo.get(input.alias)) throw new AccountExistsError(input.alias)
 
     const dir = accountRepo.defaultDir(input.alias)
-    await fs.mkdir(dir, { recursive: true })
+    // Owner-only perms from creation: this dir will hold `.credentials.json`.
+    // Lock the parent tree first so a freshly-created `accountsDir` isn't left
+    // world-readable, then the per-alias dir.
+    await mkdirSecure(config.accountsDir)
+    await mkdirSecure(dir)
     const account = accountRepo.upsert({ ...input, dir })
 
     const guidance =
@@ -180,7 +230,11 @@ const AUTH_ERROR_RE =
  * known alias — only `resolveAccount` may throw (unknown alias / missing key).
  */
 export async function verifyAccount(alias: string): Promise<AccountHealth> {
-    const { env } = resolveAccount(alias)
+    const { dir, env } = resolveAccount(alias)
+    // The probe runs under this account's resolved env; its stderr/stdout could
+    // echo the spawn env (CLAUDE_CONFIG_DIR / API key). Scrub both out of every
+    // `detail` we surface so a secret never reaches the health API or a log.
+    const scrub = (s: string): string => scrubSecrets(s, [env.ANTHROPIC_API_KEY, dir])
     const res = await runAgentOnce({
         cwd: config.workspaceDir,
         // Cheapest model (haiku) — this is a liveness probe, not real work.
@@ -194,14 +248,14 @@ export async function verifyAccount(alias: string): Promise<AccountHealth> {
 
     if (res.timedOut) return { ok: false, detail: 'verify timed out' }
     if (res.code !== 0) {
-        const detail = (res.stderr || res.stdout).trim().slice(0, 200)
+        const detail = scrub((res.stderr || res.stdout).trim()).slice(0, 200)
         return { ok: false, detail: detail || `agent exited with code ${res.code}` }
     }
     if (AUTH_ERROR_RE.test(res.stderr)) {
-        return { ok: false, detail: res.stderr.trim().slice(0, 200) }
+        return { ok: false, detail: scrub(res.stderr.trim()).slice(0, 200) }
     }
     if (res.stdout.trim() === '') {
-        const detail = res.stderr.trim().slice(0, 200)
+        const detail = scrub(res.stderr.trim()).slice(0, 200)
         return { ok: false, detail: detail || 'no output from agent' }
     }
 
diff --git a/taskforge/server/services/execution-manager.ts b/taskforge/server/services/execution-manager.ts
index 27fda0d0..753e2307 100644
--- a/taskforge/server/services/execution-manager.ts
+++ b/taskforge/server/services/execution-manager.ts
@@ -44,6 +44,7 @@ import * as projectRepo from '@/server/data/repositories/project-repo'
 import { RunLogger } from '@/server/infrastructure/logs'
 import { slog } from '@/server/infrastructure/server-log'
 import { isLimitError, isTransientError, computeLimitSleep } from '@/server/domain/limit'
+import { scrubSecrets } from '@/server/domain/account-secrets'
 import { notifyBatch } from '@/server/infrastructure/slack'
 import { refreshUsage } from '@/server/services/usage'
 import { ensureImported } from '@/server/services/migrate-fs'
@@ -1081,6 +1082,12 @@ class ExecutionManager extends EventEmitter {
         })
         r.child = child
 
+        // The child runs under the resolved account env; its stderr/stdout could
+        // echo the spawn env (CLAUDE_CONFIG_DIR / API key). Scrub those values out
+        // of everything that lands in a run log, telemetry, or audit detail.
+        const accountSecrets = accountEnv ? [accountEnv.ANTHROPIC_API_KEY, accountEnv.CLAUDE_CONFIG_DIR] : []
+        const scrub = (s: string): string => (accountEnv ? scrubSecrets(s, accountSecrets) : s)
+
         let stderrBuf = ''
         let resultText = ''
         let isError = false
@@ -1104,7 +1111,7 @@ class ExecutionManager extends EventEmitter {
         await new Promise<void>((resolve) => {
             child.stdout?.on('data', (chunk: Buffer) => parser.feed(chunk.toString()))
             child.stderr?.on('data', (chunk: Buffer) => {
-                const text = chunk.toString()
+                const text = scrub(chunk.toString())
                 stderrBuf += text
                 this.log(repo, 'error', text, rel)
             })
@@ -1114,7 +1121,7 @@ class ExecutionManager extends EventEmitter {
                 resolve()
             })
             child.on('error', (err) => {
-                stderrBuf += `\n${err.message}`
+                stderrBuf += `\n${scrub(err.message)}`
                 resolve()
             })
         })
@@ -1126,7 +1133,7 @@ class ExecutionManager extends EventEmitter {
             isError,
             limit: isLimitError(stderrBuf),
             stderr: stderrBuf,
-            resultText,
+            resultText: scrub(resultText),
             sessionId,
             usage,
         }

From db0a5e96116201ea63eaa87408ed62ebaab01a5a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 12:27:21 +0000
Subject: [PATCH 564/632] 620-document-multi-account-config: Document
 multi-account configuration and env vars

---
 taskforge/.env.example |  5 +++
 taskforge/README.md    | 72 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)

diff --git a/taskforge/.env.example b/taskforge/.env.example
index cbe4b2ee..dc3a0879 100644
--- a/taskforge/.env.example
+++ b/taskforge/.env.example
@@ -26,7 +26,12 @@ WORKSPACE_DIR=/workspace
 # Fallback Claude account alias (multi-account registry) when a task/project
 # names none. Empty = use the inherited identity (single-account behavior).
 # Per-alias config dirs live under $WORKSPACE_DIR/.claude-accounts/<alias>/.
+# API-key aliases reference their key by env-var NAME from the registry (e.g.
+# "env": "TASKFORGE_CIBOT_KEY") — define that var below; never store the key
+# value in the registry. OAuth aliases need no env var (token lives in the dir).
+# See the README "Multiple Claude accounts" section for the full workflow.
 # DEFAULT_ACCOUNT=
+# TASKFORGE_CIBOT_KEY=              # example: API key for an api-key alias (name referenced from the registry)
 DEFAULT_MODEL=claude-sonnet-4-6
 MODEL_CATALOG=fast,mid,deep,claude-haiku-4-5,claude-sonnet-4-6,claude-opus-4-8
 AGENT_EXTRA_ARGS=--print --output-format=stream-json --verbose --permission-mode acceptEdits
diff --git a/taskforge/README.md b/taskforge/README.md
index 0b1fb08e..2ea27cba 100644
--- a/taskforge/README.md
+++ b/taskforge/README.md
@@ -129,3 +129,75 @@ tuning, commit + push credentials, log retention, Slack webhook, …).
 `git push` requires a container-level credential — either `GIT_REMOTE_TOKEN`
 (HTTPS, GitHub scope `repo`) or a mounted SSH deploy key (set
 `GIT_SSH_CONFIGURED=1`). It is **not** derived from the OAuth login.
+
+## Multiple Claude accounts
+
+TaskForge can drive several Claude Code identities — separate Claude.ai
+subscription seats and/or API credentials — and pick one per task by **alias**.
+This spreads usage limits, isolates billing per project/client, and lets agents
+run in parallel without one account throttling the rest. With no accounts
+registered, TaskForge uses the single inherited `claude` identity as before.
+
+### One config dir per alias
+
+Each alias is one isolated Claude Code config directory — Claude Code keeps an
+identity's credentials and `settings.json` under the dir named by
+`CLAUDE_CONFIG_DIR`, so "switch account" just means "point `claude` at a
+different dir." The dirs live under the workspace:
+
+```
+${WORKSPACE_DIR}/.claude-accounts/
+├── alpha/        # CLAUDE_CONFIG_DIR for alias "alpha" (OAuth seat)
+│   └── .credentials.json
+├── beta/         # another OAuth seat
+│   └── .credentials.json
+└── ci-bot/       # API-key alias — no creds file
+```
+
+A registry maps each alias to its dir and auth method. **API keys never live in
+the registry** — an api-key alias references its key by the *name* of an env var
+(e.g. `TASKFORGE_CIBOT_KEY`), and you supply the value as that env var (see
+`.env.example`). OAuth aliases need no env var; their token lives in the dir.
+Lock the `.claude-accounts/` tree down (`chmod 700`) and keep it out of git —
+the `.credentials.json` tokens are secrets.
+
+### Authorizing an account
+
+**OAuth (personal / subscription) alias** — one-time, interactive, run on the
+host (a browser must open):
+
+```bash
+CLAUDE_CONFIG_DIR=${WORKSPACE_DIR}/.claude-accounts/alpha claude /login
+```
+
+Log in with the account for that alias; the token lands in
+`alpha/.credentials.json` and refreshes automatically thereafter. Repeat with a
+different folder per personal alias.
+
+**API-key alias** — no browser. Register the alias against an env-var name and
+define that var (in `.env` or a secret manager); TaskForge injects it as
+`ANTHROPIC_API_KEY` for that alias's runs.
+
+### Selecting an account per task
+
+- **Per task** — add an `**Account:**` facet to the task file; the dispatcher
+  resolves it to that alias's config dir (and API key, if any) for the run.
+- **Per project** — a project may set a default alias used by tasks that name
+  none.
+- **Global fallback** — `DEFAULT_ACCOUNT` (see `.env.example`) is the last
+  resort when neither the task nor the project specifies one. Empty =
+  single-account behavior.
+
+### Round-robin and failover
+
+Across OAuth aliases, TaskForge can round-robin / least-recently-used to spread
+subscription limits, and on a `429`/quota error it marks the offending alias as
+cooling-down and fails over to the next available one. Distinct config dirs mean
+no credential-file races, so aliases are safe to run concurrently.
+
+### Terms-of-service caveat
+
+API keys are the clean path for heavy headless/batch load. Before automating
+personal **subscription** seats, confirm Anthropic's terms permit programmatic
+use of those seats for automated work — use personal OAuth for interactive/dev
+and API keys for unattended throughput.

From d82894529001553e5e54984862d14990118e70bf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 22:24:39 +0000
Subject: [PATCH 565/632] 621-base-seedable-random: Add seedable PRNG `Random`
 to @toolcase/base

---
 base/src/Random.ts               |  95 +++++++++++++
 base/src/main.ts                 |   3 +
 base/test/Random.test.ts         | 230 +++++++++++++++++++++++++++++++
 examples/public/base/SKILL.md    |  43 ++++++
 examples/src/base/RandomDemo.tsx | 204 +++++++++++++++++++++++++++
 examples/src/base/index.tsx      |   2 +
 6 files changed, 577 insertions(+)
 create mode 100644 base/src/Random.ts
 create mode 100644 base/test/Random.test.ts
 create mode 100644 examples/src/base/RandomDemo.tsx

diff --git a/base/src/Random.ts b/base/src/Random.ts
new file mode 100644
index 00000000..cbdc44bc
--- /dev/null
+++ b/base/src/Random.ts
@@ -0,0 +1,95 @@
+class Random {
+
+    private state: number
+
+    constructor(seed: number) {
+        if (typeof seed !== 'number' || !Number.isFinite(seed)) {
+            throw new Error('seed must be a finite number')
+        }
+        this.state = seed >>> 0
+    }
+
+    next(): number {
+        this.state = (this.state + 0x6D2B79F5) >>> 0
+        let t = this.state
+        t = Math.imul(t ^ (t >>> 15), t | 1)
+        t ^= t + Math.imul(t ^ (t >>> 7), t | 61)
+        return ((t ^ (t >>> 14)) >>> 0) / 4294967296
+    }
+
+    int(min: number, max: number): number {
+        if (!Number.isInteger(min) || !Number.isInteger(max)) {
+            throw new Error('min and max must be integers')
+        }
+        if (min > max) {
+            throw new Error('min must be <= max')
+        }
+        return Math.floor(this.next() * (max - min + 1)) + min
+    }
+
+    float(min: number, max: number): number {
+        if (!Number.isFinite(min) || !Number.isFinite(max)) {
+            throw new Error('min and max must be finite numbers')
+        }
+        if (min > max) {
+            throw new Error('min must be <= max')
+        }
+        return this.next() * (max - min) + min
+    }
+
+    bool(p: number = 0.5): boolean {
+        if (typeof p !== 'number' || !Number.isFinite(p) || p < 0 || p > 1) {
+            throw new Error('p must be a number in [0, 1]')
+        }
+        return this.next() < p
+    }
+
+    pick<T>(arr: T[]): T {
+        if (!Array.isArray(arr) || arr.length === 0) {
+            throw new Error('arr must be a non-empty array')
+        }
+        return arr[Math.floor(this.next() * arr.length)]
+    }
+
+    shuffle<T>(arr: T[]): T[] {
+        if (!Array.isArray(arr)) {
+            throw new Error('arr must be an array')
+        }
+        const result = arr.slice()
+        for (let i = result.length - 1; i > 0; i--) {
+            const j = Math.floor(this.next() * (i + 1))
+            const tmp = result[i]
+            result[i] = result[j]
+            result[j] = tmp
+        }
+        return result
+    }
+
+    weighted<T>(entries: Array<{ item: T, weight: number }>): T {
+        if (!Array.isArray(entries) || entries.length === 0) {
+            throw new Error('entries must be a non-empty array')
+        }
+        let total = 0
+        for (const entry of entries) {
+            if (typeof entry.weight !== 'number' || !Number.isFinite(entry.weight) || entry.weight < 0) {
+                throw new Error('all weights must be non-negative finite numbers')
+            }
+            total += entry.weight
+        }
+        if (total <= 0) {
+            throw new Error('total weight must be greater than zero')
+        }
+        const target = this.next() * total
+        let acc = 0
+        for (const entry of entries) {
+            acc += entry.weight
+            if (target < acc) {
+                return entry.item
+            }
+        }
+        return entries[entries.length - 1].item
+    }
+
+}
+
+export default Random
diff --git a/base/src/main.ts b/base/src/main.ts
index 8b0b04bc..c9a3edec 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -17,6 +17,7 @@ import AdjacencyMatrix from './AdjacencyMatrix'
 import State from './State'
 import retry from './retry'
 import WeightedRandom from './WeightedRandom'
+import Random from './Random'
 import Dijkstra from './Dijkstra'
 import AStar from './AStar'
 
@@ -87,6 +88,7 @@ export {
     State,
     retry,
     WeightedRandom,
+    Random,
     Dijkstra,
     AStar
 }
@@ -113,6 +115,7 @@ const BASE = {
     State,
     retry,
     WeightedRandom,
+    Random,
     Dijkstra,
     AStar
 }
diff --git a/base/test/Random.test.ts b/base/test/Random.test.ts
new file mode 100644
index 00000000..5841f956
--- /dev/null
+++ b/base/test/Random.test.ts
@@ -0,0 +1,230 @@
+import { describe, it, expect } from 'vitest'
+import Random from '../src/Random'
+
+describe('Random', () => {
+
+    it('throws when seed is not a finite number', () => {
+        expect(() => new Random(NaN)).toThrow('seed must be a finite number')
+        expect(() => new Random(Infinity)).toThrow('seed must be a finite number')
+        expect(() => new Random('x' as any)).toThrow('seed must be a finite number')
+    })
+
+    it('next() returns values in [0, 1)', () => {
+        const rng = new Random(42)
+        for (let i = 0; i < 1000; i++) {
+            const v = rng.next()
+            expect(v).toBeGreaterThanOrEqual(0)
+            expect(v).toBeLessThan(1)
+        }
+    })
+
+    it('identical seeds produce identical sequences (reproducibility)', () => {
+        const a = new Random(12345)
+        const b = new Random(12345)
+        for (let i = 0; i < 50; i++) {
+            expect(a.next()).toBe(b.next())
+        }
+    })
+
+    it('different seeds produce different sequences', () => {
+        const a = new Random(1)
+        const b = new Random(2)
+        const aSeq = Array.from({ length: 10 }, () => a.next())
+        const bSeq = Array.from({ length: 10 }, () => b.next())
+        expect(aSeq).not.toEqual(bSeq)
+    })
+
+    it('int() returns inclusive integers within [min, max]', () => {
+        const rng = new Random(99)
+        for (let i = 0; i < 500; i++) {
+            const v = rng.int(3, 7)
+            expect(Number.isInteger(v)).toBe(true)
+            expect(v).toBeGreaterThanOrEqual(3)
+            expect(v).toBeLessThanOrEqual(7)
+        }
+    })
+
+    it('int() produces all values in range', () => {
+        const rng = new Random(7)
+        const seen = new Set<number>()
+        for (let i = 0; i < 10000; i++) {
+            seen.add(rng.int(0, 4))
+        }
+        expect(seen).toEqual(new Set([0, 1, 2, 3, 4]))
+    })
+
+    it('int() works when min === max', () => {
+        const rng = new Random(1)
+        expect(rng.int(5, 5)).toBe(5)
+    })
+
+    it('int() throws when min or max are not integers', () => {
+        const rng = new Random(1)
+        expect(() => rng.int(1.5, 5)).toThrow('min and max must be integers')
+        expect(() => rng.int(1, 5.5)).toThrow('min and max must be integers')
+    })
+
+    it('int() throws when min > max', () => {
+        const rng = new Random(1)
+        expect(() => rng.int(10, 5)).toThrow('min must be <= max')
+    })
+
+    it('float() returns value in [min, max)', () => {
+        const rng = new Random(3)
+        for (let i = 0; i < 500; i++) {
+            const v = rng.float(1.5, 3.5)
+            expect(v).toBeGreaterThanOrEqual(1.5)
+            expect(v).toBeLessThan(3.5)
+        }
+    })
+
+    it('float() throws on non-finite bounds', () => {
+        const rng = new Random(1)
+        expect(() => rng.float(Infinity, 5)).toThrow('min and max must be finite numbers')
+        expect(() => rng.float(1, NaN)).toThrow('min and max must be finite numbers')
+    })
+
+    it('float() throws when min > max', () => {
+        const rng = new Random(1)
+        expect(() => rng.float(10, 5)).toThrow('min must be <= max')
+    })
+
+    it('bool() defaults to p=0.5 and returns booleans', () => {
+        const rng = new Random(55)
+        const results = Array.from({ length: 1000 }, () => rng.bool())
+        expect(results.every((v) => typeof v === 'boolean')).toBe(true)
+        const trueCount = results.filter(Boolean).length
+        expect(trueCount).toBeGreaterThan(400)
+        expect(trueCount).toBeLessThan(600)
+    })
+
+    it('bool(0) always returns false, bool(1) always returns true', () => {
+        const rng = new Random(1)
+        for (let i = 0; i < 20; i++) {
+            expect(rng.bool(0)).toBe(false)
+            expect(rng.bool(1)).toBe(true)
+        }
+    })
+
+    it('bool() throws when p is out of [0, 1]', () => {
+        const rng = new Random(1)
+        expect(() => rng.bool(-0.1)).toThrow('p must be a number in [0, 1]')
+        expect(() => rng.bool(1.1)).toThrow('p must be a number in [0, 1]')
+        expect(() => rng.bool(NaN)).toThrow('p must be a number in [0, 1]')
+    })
+
+    it('pick() returns an element from the array', () => {
+        const rng = new Random(8)
+        const arr = ['a', 'b', 'c', 'd']
+        for (let i = 0; i < 100; i++) {
+            expect(arr).toContain(rng.pick(arr))
+        }
+    })
+
+    it('pick() covers all elements over many draws', () => {
+        const rng = new Random(21)
+        const arr = [1, 2, 3, 4, 5]
+        const seen = new Set<number>()
+        for (let i = 0; i < 5000; i++) seen.add(rng.pick(arr))
+        expect(seen).toEqual(new Set(arr))
+    })
+
+    it('pick() throws on empty array', () => {
+        const rng = new Random(1)
+        expect(() => rng.pick([])).toThrow('arr must be a non-empty array')
+    })
+
+    it('pick() throws on non-array', () => {
+        const rng = new Random(1)
+        expect(() => rng.pick(null as any)).toThrow('arr must be a non-empty array')
+    })
+
+    it('shuffle() returns a new array with the same elements', () => {
+        const rng = new Random(99)
+        const arr = [1, 2, 3, 4, 5]
+        const result = rng.shuffle(arr)
+        expect(result).not.toBe(arr)
+        expect(result.sort()).toEqual([1, 2, 3, 4, 5])
+    })
+
+    it('shuffle() does not mutate the original array', () => {
+        const rng = new Random(1)
+        const arr = [10, 20, 30]
+        rng.shuffle(arr)
+        expect(arr).toEqual([10, 20, 30])
+    })
+
+    it('shuffle() returns empty array for empty input', () => {
+        const rng = new Random(1)
+        expect(rng.shuffle([])).toEqual([])
+    })
+
+    it('shuffle() throws on non-array', () => {
+        const rng = new Random(1)
+        expect(() => rng.shuffle(null as any)).toThrow('arr must be an array')
+    })
+
+    it('weighted() returns one of the items', () => {
+        const rng = new Random(5)
+        const entries = [
+            { item: 'a', weight: 1 },
+            { item: 'b', weight: 9 }
+        ]
+        for (let i = 0; i < 100; i++) {
+            expect(['a', 'b']).toContain(rng.weighted(entries))
+        }
+    })
+
+    it('weighted() respects distribution over many draws', () => {
+        const rng = new Random(42)
+        const entries = [
+            { item: 'rare', weight: 1 },
+            { item: 'common', weight: 9 }
+        ]
+        let rareCount = 0
+        const total = 10000
+        for (let i = 0; i < total; i++) {
+            if (rng.weighted(entries) === 'rare') rareCount++
+        }
+        expect(rareCount / total).toBeGreaterThan(0.07)
+        expect(rareCount / total).toBeLessThan(0.13)
+    })
+
+    it('weighted() is deterministic with the same seed', () => {
+        const a = new Random(77)
+        const b = new Random(77)
+        const entries = [{ item: 'x', weight: 1 }, { item: 'y', weight: 2 }, { item: 'z', weight: 7 }]
+        for (let i = 0; i < 30; i++) {
+            expect(a.weighted(entries)).toBe(b.weighted(entries))
+        }
+    })
+
+    it('weighted() throws on empty entries', () => {
+        const rng = new Random(1)
+        expect(() => rng.weighted([])).toThrow('entries must be a non-empty array')
+    })
+
+    it('weighted() throws when total weight is zero', () => {
+        const rng = new Random(1)
+        expect(() => rng.weighted([{ item: 'a', weight: 0 }])).toThrow('total weight must be greater than zero')
+    })
+
+    it('weighted() throws on negative or non-finite weight', () => {
+        const rng = new Random(1)
+        expect(() => rng.weighted([{ item: 'a', weight: -1 }])).toThrow('all weights must be non-negative finite numbers')
+        expect(() => rng.weighted([{ item: 'a', weight: NaN }])).toThrow('all weights must be non-negative finite numbers')
+        expect(() => rng.weighted([{ item: 'a', weight: Infinity }])).toThrow('all weights must be non-negative finite numbers')
+    })
+
+    it('is usable as RandomFn injectable for WeightedRandom', async () => {
+        const { default: WeightedRandom } = await import('../src/WeightedRandom')
+        const rng = new Random(1234)
+        const wr = new WeightedRandom(['a', 'b'], (x) => x === 'a' ? 1 : 1, () => rng.next())
+        const rng2 = new Random(1234)
+        const wr2 = new WeightedRandom(['a', 'b'], (x) => x === 'a' ? 1 : 1, () => rng2.next())
+        for (let i = 0; i < 20; i++) {
+            expect(wr.pick()).toBe(wr2.pick())
+        }
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index ba720f71..89dab3b6 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1039,6 +1039,49 @@ const port    = env('PORT', 3000, 'number')
 const debug   = env('DEBUG', false, 'boolean')
 ```
 
+### Random
+
+Seedable pseudo-random number generator (mulberry32). Deterministic: identical seeds produce identical sequences. Zero dependencies, isomorphic.
+
+```ts
+new Random(seed: number)
+```
+
+- `next(): number` — uniform float in `[0, 1)`. Usable as `RandomFn` for `WeightedRandom`.
+- `int(min: number, max: number): number` — inclusive integer in `[min, max]`. Throws if `min`/`max` are not integers or `min > max`.
+- `float(min: number, max: number): number` — float in `[min, max)`. Throws if bounds are non-finite or `min > max`.
+- `bool(p: number = 0.5): boolean` — `true` with probability `p`. Throws if `p` is outside `[0, 1]`.
+- `pick<T>(arr: T[]): T` — uniformly random element. Throws on empty or non-array.
+- `shuffle<T>(arr: T[]): T[]` — Fisher-Yates shuffle; returns a new array without mutating the original.
+- `weighted<T>(entries: Array<{ item: T, weight: number }>): T` — weighted pick. Throws if entries is empty, any weight is negative/non-finite, or total weight is zero.
+
+```ts
+import { Random } from '@toolcase/base'
+
+const rng = new Random(42)
+
+rng.next()           // 0.7837119...
+rng.int(1, 6)        // 1–6 inclusive (dice roll)
+rng.float(0, 1)      // 0.something
+rng.bool(0.3)        // true ~30% of the time
+rng.pick(['a', 'b', 'c'])       // one of the three
+rng.shuffle([1, 2, 3, 4, 5])   // [3, 1, 5, 2, 4] (or similar)
+rng.weighted([
+    { item: 'common', weight: 7 },
+    { item: 'rare',   weight: 3 }
+])  // 'common' ~70% of the time
+```
+
+Inject into `WeightedRandom` for reproducible loot tables:
+
+```ts
+import { Random, WeightedRandom } from '@toolcase/base'
+
+const rng = new Random(seed)
+const loot = new WeightedRandom(entries, (e) => e.weight, () => rng.next())
+loot.pick() // deterministic given same seed
+```
+
 ---
 
 ## Notes
diff --git a/examples/src/base/RandomDemo.tsx b/examples/src/base/RandomDemo.tsx
new file mode 100644
index 00000000..824c8f89
--- /dev/null
+++ b/examples/src/base/RandomDemo.tsx
@@ -0,0 +1,204 @@
+import { useMemo, useState } from 'react'
+import { Random } from '@toolcase/base'
+
+const code = `import { Random } from '@toolcase/base'
+
+const rng = new Random(42)
+
+rng.next()                    // float in [0, 1)
+rng.int(1, 6)                 // dice roll
+rng.float(0.5, 2.5)          // float in range
+rng.bool(0.3)                 // true ~30%
+rng.pick(['🗡️', '🛡️', '🏹']) // random pick
+rng.shuffle([1, 2, 3, 4, 5]) // new shuffled array
+rng.weighted([
+    { item: 'common', weight: 7 },
+    { item: 'rare',   weight: 3 }
+])                            // weighted draw
+
+// Same seed → same sequence
+const a = new Random(99)
+const b = new Random(99)
+a.next() === b.next()         // true
+
+// Injectable into WeightedRandom
+import { WeightedRandom } from '@toolcase/base'
+const loot = new WeightedRandom(entries, e => e.weight, () => rng.next())`
+
+const ITEMS = ['🗡️ Sword', '🛡️ Shield', '🏹 Bow', '🔮 Orb', '💍 Ring']
+const LOOT = [
+    { item: 'Common',    weight: 50, color: '#94a3b8' },
+    { item: 'Uncommon',  weight: 30, color: '#34d399' },
+    { item: 'Rare',      weight: 14, color: '#60a5fa' },
+    { item: 'Epic',      weight: 5,  color: '#a78bfa' },
+    { item: 'Legendary', weight: 1,  color: '#fbbf24' },
+]
+
+export const RandomDemo = () => {
+    const [seed, setSeed] = useState(42)
+    const [seedInput, setSeedInput] = useState('42')
+    const [drawCount, setDrawCount] = useState(1000)
+    const [tick, setTick] = useState(0)
+
+    const result = useMemo(() => {
+        const rng = new Random(seed + tick * 0)
+        const nextVals = Array.from({ length: 8 }, () => rng.next().toFixed(6))
+        const dice = Array.from({ length: 10 }, () => rng.int(1, 6))
+        const picked = Array.from({ length: 5 }, () => rng.pick(ITEMS))
+        const shuffled = rng.shuffle(ITEMS)
+
+        const rng2 = new Random(seed)
+        const counts = new Map<string, number>(LOOT.map((e) => [e.item, 0]))
+        for (let i = 0; i < drawCount; i++) {
+            const w = rng2.weighted(LOOT.map((e) => ({ item: e.item, weight: e.weight })))
+            counts.set(w, (counts.get(w) ?? 0) + 1)
+        }
+
+        const rngA = new Random(seed)
+        const rngB = new Random(seed)
+        const repro = Array.from({ length: 6 }, () => [rngA.next().toFixed(4), rngB.next().toFixed(4)])
+        const allMatch = repro.every(([a, b]) => a === b)
+
+        return { nextVals, dice, picked, shuffled, counts, repro, allMatch }
+    }, [seed, drawCount, tick])
+
+    const applyInput = () => {
+        const n = parseInt(seedInput, 10)
+        if (!Number.isNaN(n)) setSeed(n)
+    }
+
+    return (
+        <div className="card">
+            <div className="card-body">
+                <h3 className="card-title">Random</h3>
+                <p className="text-body-secondary">
+                    Seedable mulberry32 PRNG. Identical seeds produce identical sequences — enabling
+                    deterministic games, reproducible tests, and seeded procedural content.
+                </p>
+                <tc-code-snippet code={code.trim()} language="typescript"></tc-code-snippet>
+
+                <div className="row g-3 mt-2">
+                    <div className="col-sm-6 col-lg-4">
+                        <label className="form-label" htmlFor="rng-seed">Seed</label>
+                        <div className="input-group input-group-sm">
+                            <input
+                                id="rng-seed"
+                                type="number"
+                                className="form-control"
+                                value={seedInput}
+                                onChange={(e) => setSeedInput(e.target.value)}
+                                onKeyDown={(e) => e.key === 'Enter' && applyInput()}
+                            />
+                            <button className="btn btn-primary" onClick={applyInput}>Apply</button>
+                        </div>
+                    </div>
+                    <div className="col-sm-6 col-lg-4">
+                        <label className="form-label" htmlFor="rng-draws">Weighted draws</label>
+                        <select
+                            id="rng-draws"
+                            className="form-select form-select-sm"
+                            value={String(drawCount)}
+                            onChange={(e) => setDrawCount(Number(e.target.value))}
+                        >
+                            <option value="200">200</option>
+                            <option value="1000">1,000</option>
+                            <option value="10000">10,000</option>
+                        </select>
+                    </div>
+                    <div className="col-sm-12 col-lg-4 d-flex align-items-end">
+                        <button
+                            className="btn btn-outline-secondary btn-sm"
+                            onClick={() => { setSeed(Math.floor(Math.random() * 999999)); setSeedInput(String(Math.floor(Math.random() * 999999))) }}
+                        >
+                            Random seed
+                        </button>
+                    </div>
+                </div>
+
+                <div style={{ marginTop: 16, display: 'grid', gap: 12 }}>
+
+                    <div style={{ padding: 12, background: '#0f172a', color: '#e2e8f0', fontFamily: 'Ubuntu Mono, monospace', fontSize: 13 }}>
+                        <div style={{ color: '#64748b', fontSize: 11, textTransform: 'uppercase', letterSpacing: 0.5, marginBottom: 8 }}>
+                            next() — 8 values from seed {seed}
+                        </div>
+                        <div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
+                            {result.nextVals.map((v, i) => (
+                                <span key={i} style={{ color: '#7dd3fc' }}>{v}</span>
+                            ))}
+                        </div>
+                    </div>
+
+                    <div style={{ padding: 12, background: '#0f172a', color: '#e2e8f0', fontFamily: 'Ubuntu Mono, monospace', fontSize: 13 }}>
+                        <div style={{ color: '#64748b', fontSize: 11, textTransform: 'uppercase', letterSpacing: 0.5, marginBottom: 8 }}>
+                            int(1, 6) — dice rolls
+                        </div>
+                        <div style={{ display: 'flex', gap: 8 }}>
+                            {result.dice.map((v, i) => (
+                                <span key={i} style={{ color: '#fbbf24', minWidth: 16, textAlign: 'center' }}>{v}</span>
+                            ))}
+                        </div>
+                    </div>
+
+                    <div style={{ padding: 12, background: '#0f172a', color: '#e2e8f0', fontFamily: 'Ubuntu Mono, monospace', fontSize: 13 }}>
+                        <div style={{ color: '#64748b', fontSize: 11, textTransform: 'uppercase', letterSpacing: 0.5, marginBottom: 8 }}>
+                            pick() + shuffle()
+                        </div>
+                        <div style={{ marginBottom: 6 }}>
+                            <span style={{ color: '#64748b' }}>pick ×5: </span>
+                            {result.picked.map((v, i) => <span key={i} style={{ marginRight: 8 }}>{v}</span>)}
+                        </div>
+                        <div>
+                            <span style={{ color: '#64748b' }}>shuffle: </span>
+                            {result.shuffled.map((v, i) => <span key={i} style={{ marginRight: 8 }}>{v}</span>)}
+                        </div>
+                    </div>
+
+                    <div style={{ padding: 12, background: '#0f172a', color: '#e2e8f0', fontFamily: 'Ubuntu Mono, monospace', fontSize: 13 }}>
+                        <div style={{ color: '#64748b', fontSize: 11, textTransform: 'uppercase', letterSpacing: 0.5, marginBottom: 8 }}>
+                            weighted() — {drawCount.toLocaleString()} draws
+                        </div>
+                        <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+                            {LOOT.map((tier) => {
+                                const count = result.counts.get(tier.item) ?? 0
+                                const actual = count / drawCount
+                                const expected = tier.weight / LOOT.reduce((s, e) => s + e.weight, 0)
+                                return (
+                                    <div key={tier.item} style={{ display: 'grid', gridTemplateColumns: '80px 1fr 80px 80px', alignItems: 'center', gap: 8 }}>
+                                        <span style={{ color: tier.color }}>{tier.item}</span>
+                                        <div style={{ position: 'relative', height: 16, background: '#020617', border: '1px solid #1e2a44' }}>
+                                            <div style={{ position: 'absolute', top: 0, bottom: 0, left: 0, width: `${Math.max(1, actual * 100)}%`, background: tier.color, opacity: 0.8 }} />
+                                            <div style={{ position: 'absolute', top: 0, bottom: 0, left: `${Math.max(1, expected * 100)}%`, width: 1, background: '#f8fafc' }} />
+                                        </div>
+                                        <span style={{ textAlign: 'right' }}>{(actual * 100).toFixed(1)}%</span>
+                                        <span style={{ color: '#64748b', textAlign: 'right' }}>exp {(expected * 100).toFixed(0)}%</span>
+                                    </div>
+                                )
+                            })}
+                        </div>
+                    </div>
+
+                    <div style={{ padding: 12, background: '#0f172a', color: '#e2e8f0', fontFamily: 'Ubuntu Mono, monospace', fontSize: 13 }}>
+                        <div style={{ color: '#64748b', fontSize: 11, textTransform: 'uppercase', letterSpacing: 0.5, marginBottom: 8 }}>
+                            Reproducibility — two instances, same seed {seed}
+                        </div>
+                        <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+                            {result.repro.map(([a, b], i) => (
+                                <div key={i} style={{ display: 'flex', gap: 16 }}>
+                                    <span style={{ color: '#7dd3fc' }}>rngA: {a}</span>
+                                    <span style={{ color: '#86efac' }}>rngB: {b}</span>
+                                    <span style={{ color: a === b ? '#4ade80' : '#f87171' }}>{a === b ? '✓ match' : '✗ mismatch'}</span>
+                                </div>
+                            ))}
+                        </div>
+                        <div style={{ marginTop: 8, color: result.allMatch ? '#4ade80' : '#f87171', fontSize: 12 }}>
+                            {result.allMatch ? 'All 6 values match — seed is deterministic' : 'Mismatch detected'}
+                        </div>
+                    </div>
+
+                </div>
+            </div>
+        </div>
+    )
+}
+
+export default RandomDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 44b1cc70..80dc3551 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -14,6 +14,7 @@ import ColorDemo from './ColorDemo'
 import UtilitiesDemo from './UtilitiesDemo'
 import PackingDemo from './PackingDemo'
 import WeightedRandomDemo from './WeightedRandomDemo'
+import RandomDemo from './RandomDemo'
 import DijkstraDemo from './DijkstraDemo'
 import AStarDemo from './AStarDemo'
 
@@ -48,6 +49,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'adjacency-matrix', label: 'AdjacencyMatrix', category: 'Data Structures', element: <AdjacencyMatrixDemo /> },
     { key: 'object-pool', label: 'ObjectPool', category: 'Data Structures', element: <ObjectPoolDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
+    { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },
     { key: 'dijkstra', label: 'Dijkstra', category: 'Data Structures', element: <DijkstraDemo /> },
     { key: 'astar', label: 'AStar', category: 'Data Structures', element: <AStarDemo /> },
 

From dff55be916324cafcf4abc6de7c2c979e301b586 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 22:33:09 +0000
Subject: [PATCH 566/632] 622-base-async-toolkit: Add async toolkit primitives
 to @toolcase/base

---
 base/src/async/Deferred.ts          |  26 +++
 base/src/async/Mutex.ts             |  33 ++++
 base/src/async/Semaphore.ts         |  49 ++++++
 base/src/async/debounce.ts          |  32 ++++
 base/src/async/index.ts             |  23 +++
 base/src/async/pLimit.ts            |  11 ++
 base/src/async/sleep.ts             |   8 +
 base/src/async/throttle.ts          |  58 +++++++
 base/src/async/withTimeout.ts       |  32 ++++
 base/src/main.ts                    |   3 +
 base/test/async/Deferred.test.ts    |  37 ++++
 base/test/async/Mutex.test.ts       |  51 ++++++
 base/test/async/Semaphore.test.ts   |  66 +++++++
 base/test/async/debounce.test.ts    |  79 +++++++++
 base/test/async/pLimit.test.ts      |  54 ++++++
 base/test/async/sleep.test.ts       |  38 ++++
 base/test/async/throttle.test.ts    |  77 +++++++++
 base/test/async/withTimeout.test.ts |  62 +++++++
 examples/public/base/SKILL.md       | 175 +++++++++++++++++++
 examples/src/base/AsyncDemo.tsx     | 259 ++++++++++++++++++++++++++++
 examples/src/base/index.tsx         |   5 +
 21 files changed, 1178 insertions(+)
 create mode 100644 base/src/async/Deferred.ts
 create mode 100644 base/src/async/Mutex.ts
 create mode 100644 base/src/async/Semaphore.ts
 create mode 100644 base/src/async/debounce.ts
 create mode 100644 base/src/async/index.ts
 create mode 100644 base/src/async/pLimit.ts
 create mode 100644 base/src/async/sleep.ts
 create mode 100644 base/src/async/throttle.ts
 create mode 100644 base/src/async/withTimeout.ts
 create mode 100644 base/test/async/Deferred.test.ts
 create mode 100644 base/test/async/Mutex.test.ts
 create mode 100644 base/test/async/Semaphore.test.ts
 create mode 100644 base/test/async/debounce.test.ts
 create mode 100644 base/test/async/pLimit.test.ts
 create mode 100644 base/test/async/sleep.test.ts
 create mode 100644 base/test/async/throttle.test.ts
 create mode 100644 base/test/async/withTimeout.test.ts
 create mode 100644 examples/src/base/AsyncDemo.tsx

diff --git a/base/src/async/Deferred.ts b/base/src/async/Deferred.ts
new file mode 100644
index 00000000..8bd21dcf
--- /dev/null
+++ b/base/src/async/Deferred.ts
@@ -0,0 +1,26 @@
+class Deferred<T> {
+
+    private _resolve!: (value: T | PromiseLike<T>) => void
+
+    private _reject!: (reason?: unknown) => void
+
+    readonly promise: Promise<T>
+
+    constructor() {
+        this.promise = new Promise<T>((resolve, reject) => {
+            this._resolve = resolve
+            this._reject = reject
+        })
+    }
+
+    resolve(value: T): void {
+        this._resolve(value)
+    }
+
+    reject(reason?: unknown): void {
+        this._reject(reason)
+    }
+
+}
+
+export default Deferred
diff --git a/base/src/async/Mutex.ts b/base/src/async/Mutex.ts
new file mode 100644
index 00000000..0bfdc6d0
--- /dev/null
+++ b/base/src/async/Mutex.ts
@@ -0,0 +1,33 @@
+import Semaphore from './Semaphore'
+
+class Mutex {
+
+    private semaphore: Semaphore
+
+    constructor() {
+        this.semaphore = new Semaphore(1)
+    }
+
+    get locked(): boolean {
+        return this.semaphore.available === 0
+    }
+
+    acquire(): Promise<() => void> {
+        return this.semaphore.acquire().then(() => {
+            let released = false
+            return () => {
+                if (!released) {
+                    released = true
+                    this.semaphore.release()
+                }
+            }
+        })
+    }
+
+    run<T>(fn: () => T | Promise<T>): Promise<T> {
+        return this.semaphore.run(fn)
+    }
+
+}
+
+export default Mutex
diff --git a/base/src/async/Semaphore.ts b/base/src/async/Semaphore.ts
new file mode 100644
index 00000000..563da5b8
--- /dev/null
+++ b/base/src/async/Semaphore.ts
@@ -0,0 +1,49 @@
+class Semaphore {
+
+    private permits: number
+
+    private queue: Array<() => void>
+
+    constructor(permits: number) {
+        if (!Number.isInteger(permits) || permits < 1) {
+            throw new Error('permits must be a positive integer')
+        }
+        this.permits = permits
+        this.queue = []
+    }
+
+    get available(): number {
+        return this.permits
+    }
+
+    acquire(): Promise<void> {
+        if (this.permits > 0) {
+            this.permits--
+            return Promise.resolve()
+        }
+        return new Promise(resolve => {
+            this.queue.push(resolve)
+        })
+    }
+
+    release(): void {
+        if (this.queue.length > 0) {
+            const next = this.queue.shift()!
+            next()
+        } else {
+            this.permits++
+        }
+    }
+
+    async run<T>(fn: () => T | Promise<T>): Promise<T> {
+        await this.acquire()
+        try {
+            return await Promise.resolve(fn())
+        } finally {
+            this.release()
+        }
+    }
+
+}
+
+export default Semaphore
diff --git a/base/src/async/debounce.ts b/base/src/async/debounce.ts
new file mode 100644
index 00000000..02406e5c
--- /dev/null
+++ b/base/src/async/debounce.ts
@@ -0,0 +1,32 @@
+type DebounceFn = (...args: any[]) => void
+
+type DebouncedFn<T extends DebounceFn> = ((...args: Parameters<T>) => void) & { cancel(): void }
+
+function debounce<T extends DebounceFn>(fn: T, ms: number): DebouncedFn<T> {
+    if (typeof fn !== 'function') {
+        throw new Error('fn must be a function')
+    }
+    if (ms < 0) {
+        throw new Error('ms must be a non-negative number')
+    }
+    let timer: ReturnType<typeof setTimeout> | null = null
+
+    function debounced(this: unknown, ...args: Parameters<T>): void {
+        if (timer !== null) clearTimeout(timer)
+        timer = setTimeout(() => {
+            timer = null
+            fn.apply(this, args)
+        }, ms)
+    }
+
+    debounced.cancel = function(): void {
+        if (timer !== null) {
+            clearTimeout(timer)
+            timer = null
+        }
+    }
+
+    return debounced as DebouncedFn<T>
+}
+
+export default debounce
diff --git a/base/src/async/index.ts b/base/src/async/index.ts
new file mode 100644
index 00000000..9a2a8968
--- /dev/null
+++ b/base/src/async/index.ts
@@ -0,0 +1,23 @@
+import Deferred from './Deferred'
+import Semaphore from './Semaphore'
+import Mutex from './Mutex'
+import pLimit from './pLimit'
+import withTimeout from './withTimeout'
+import sleep from './sleep'
+import debounce from './debounce'
+import throttle from './throttle'
+
+export { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle }
+
+const Async = {
+    Deferred,
+    Semaphore,
+    Mutex,
+    pLimit,
+    withTimeout,
+    sleep,
+    debounce,
+    throttle
+}
+
+export default Async
diff --git a/base/src/async/pLimit.ts b/base/src/async/pLimit.ts
new file mode 100644
index 00000000..3825d961
--- /dev/null
+++ b/base/src/async/pLimit.ts
@@ -0,0 +1,11 @@
+import Semaphore from './Semaphore'
+
+function pLimit(concurrency: number): <T>(fn: () => T | Promise<T>) => Promise<T> {
+    if (!Number.isInteger(concurrency) || concurrency < 1) {
+        throw new Error('concurrency must be a positive integer')
+    }
+    const semaphore = new Semaphore(concurrency)
+    return fn => semaphore.run(fn)
+}
+
+export default pLimit
diff --git a/base/src/async/sleep.ts b/base/src/async/sleep.ts
new file mode 100644
index 00000000..f35418d7
--- /dev/null
+++ b/base/src/async/sleep.ts
@@ -0,0 +1,8 @@
+function sleep(ms: number): Promise<void> {
+    if (ms < 0) {
+        throw new Error('ms must be a non-negative number')
+    }
+    return new Promise(resolve => setTimeout(resolve, ms))
+}
+
+export default sleep
diff --git a/base/src/async/throttle.ts b/base/src/async/throttle.ts
new file mode 100644
index 00000000..e4ed6a17
--- /dev/null
+++ b/base/src/async/throttle.ts
@@ -0,0 +1,58 @@
+type ThrottleFn = (...args: any[]) => void
+
+type ThrottledFn<T extends ThrottleFn> = ((...args: Parameters<T>) => void) & { cancel(): void }
+
+function throttle<T extends ThrottleFn>(fn: T, ms: number): ThrottledFn<T> {
+    if (typeof fn !== 'function') {
+        throw new Error('fn must be a function')
+    }
+    if (ms < 0) {
+        throw new Error('ms must be a non-negative number')
+    }
+    let lastCall = 0
+    let timer: ReturnType<typeof setTimeout> | null = null
+    let lastArgs: Parameters<T> | null = null
+    let lastCtx: unknown = undefined
+
+    function throttled(this: unknown, ...args: Parameters<T>): void {
+        const now = Date.now()
+        const remaining = ms - (now - lastCall)
+        lastArgs = args
+        lastCtx = this
+
+        if (remaining <= 0 || remaining > ms) {
+            if (timer !== null) {
+                clearTimeout(timer)
+                timer = null
+            }
+            lastCall = now
+            fn.apply(this, args)
+            lastArgs = null
+            lastCtx = undefined
+        } else if (timer === null) {
+            timer = setTimeout(() => {
+                lastCall = Date.now()
+                timer = null
+                if (lastArgs !== null) {
+                    fn.apply(lastCtx, lastArgs)
+                    lastArgs = null
+                    lastCtx = undefined
+                }
+            }, remaining)
+        }
+    }
+
+    throttled.cancel = function(): void {
+        if (timer !== null) {
+            clearTimeout(timer)
+            timer = null
+        }
+        lastCall = 0
+        lastArgs = null
+        lastCtx = undefined
+    }
+
+    return throttled as ThrottledFn<T>
+}
+
+export default throttle
diff --git a/base/src/async/withTimeout.ts b/base/src/async/withTimeout.ts
new file mode 100644
index 00000000..941acde5
--- /dev/null
+++ b/base/src/async/withTimeout.ts
@@ -0,0 +1,32 @@
+function withTimeout<T>(fn: () => T | Promise<T>, ms: number): Promise<T> {
+    if (ms <= 0) {
+        throw new Error('ms must be greater than 0')
+    }
+    return new Promise<T>((resolve, reject) => {
+        let settled = false
+        const timer = setTimeout(() => {
+            if (!settled) {
+                settled = true
+                reject(new Error(`timed out after ${ms}ms`))
+            }
+        }, ms)
+        Promise.resolve().then(() => fn()).then(
+            value => {
+                if (!settled) {
+                    settled = true
+                    clearTimeout(timer)
+                    resolve(value)
+                }
+            },
+            err => {
+                if (!settled) {
+                    settled = true
+                    clearTimeout(timer)
+                    reject(err)
+                }
+            }
+        )
+    })
+}
+
+export default withTimeout
diff --git a/base/src/main.ts b/base/src/main.ts
index c9a3edec..f3eee7e5 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -26,6 +26,7 @@ import RESTError from './http/RESTError'
 import RESTResponse from './http/RESTResponse'
 
 import Packing from './packing'
+import Async from './async'
 
 
 const HTTP = {
@@ -69,6 +70,7 @@ export type {
 export {
     HTTP,
     Packing,
+    Async,
     VectorClock,
     EventEmitter,
     Broadcast,
@@ -96,6 +98,7 @@ export {
 const BASE = {
     HTTP,
     Packing,
+    Async,
     VectorClock,
     EventEmitter,
     Broadcast,
diff --git a/base/test/async/Deferred.test.ts b/base/test/async/Deferred.test.ts
new file mode 100644
index 00000000..d3e52448
--- /dev/null
+++ b/base/test/async/Deferred.test.ts
@@ -0,0 +1,37 @@
+import { describe, it, expect } from 'vitest'
+import Deferred from '../../src/async/Deferred'
+
+describe('Deferred', () => {
+
+    it('resolve settles the promise with the given value', async () => {
+        const d = new Deferred<number>()
+        d.resolve(42)
+        await expect(d.promise).resolves.toBe(42)
+    })
+
+    it('reject settles the promise with the given reason', async () => {
+        const d = new Deferred<string>()
+        d.reject(new Error('boom'))
+        await expect(d.promise).rejects.toThrow('boom')
+    })
+
+    it('calling resolve multiple times only settles once', async () => {
+        const d = new Deferred<number>()
+        d.resolve(1)
+        d.resolve(2)
+        await expect(d.promise).resolves.toBe(1)
+    })
+
+    it('resolve after reject has no effect', async () => {
+        const d = new Deferred<number>()
+        d.reject(new Error('first'))
+        d.resolve(99)
+        await expect(d.promise).rejects.toThrow('first')
+    })
+
+    it('exposes promise as a readonly property', () => {
+        const d = new Deferred<void>()
+        expect(d.promise).toBeInstanceOf(Promise)
+    })
+
+})
diff --git a/base/test/async/Mutex.test.ts b/base/test/async/Mutex.test.ts
new file mode 100644
index 00000000..59cf787b
--- /dev/null
+++ b/base/test/async/Mutex.test.ts
@@ -0,0 +1,51 @@
+import { describe, it, expect } from 'vitest'
+import Mutex from '../../src/async/Mutex'
+
+describe('Mutex', () => {
+
+    it('locked is false initially', () => {
+        const m = new Mutex()
+        expect(m.locked).toBe(false)
+    })
+
+    it('acquire returns a release function and sets locked', async () => {
+        const m = new Mutex()
+        const release = await m.acquire()
+        expect(m.locked).toBe(true)
+        expect(typeof release).toBe('function')
+        release()
+        expect(m.locked).toBe(false)
+    })
+
+    it('calling release twice is a no-op', async () => {
+        const m = new Mutex()
+        const release = await m.acquire()
+        release()
+        release()
+        expect(m.locked).toBe(false)
+    })
+
+    it('second acquire blocks until first is released', async () => {
+        const m = new Mutex()
+        const release = await m.acquire()
+        let secondAcquired = false
+        const p = m.acquire().then(r => { secondAcquired = true; r() })
+        expect(secondAcquired).toBe(false)
+        release()
+        await p
+        expect(secondAcquired).toBe(true)
+    })
+
+    it('run() executes fn exclusively and returns its result', async () => {
+        const m = new Mutex()
+        const result = await m.run(() => 'ok')
+        expect(result).toBe('ok')
+    })
+
+    it('run() releases even when fn throws', async () => {
+        const m = new Mutex()
+        await expect(m.run(() => { throw new Error('oops') })).rejects.toThrow('oops')
+        expect(m.locked).toBe(false)
+    })
+
+})
diff --git a/base/test/async/Semaphore.test.ts b/base/test/async/Semaphore.test.ts
new file mode 100644
index 00000000..0040ac85
--- /dev/null
+++ b/base/test/async/Semaphore.test.ts
@@ -0,0 +1,66 @@
+import { describe, it, expect, vi } from 'vitest'
+import Semaphore from '../../src/async/Semaphore'
+
+describe('Semaphore', () => {
+
+    it('throws when permits is not a positive integer', () => {
+        expect(() => new Semaphore(0)).toThrow('permits must be a positive integer')
+        expect(() => new Semaphore(-1)).toThrow('permits must be a positive integer')
+        expect(() => new Semaphore(1.5)).toThrow('permits must be a positive integer')
+    })
+
+    it('available reflects the permit count', () => {
+        const s = new Semaphore(3)
+        expect(s.available).toBe(3)
+    })
+
+    it('acquire decrements available and release increments it', async () => {
+        const s = new Semaphore(2)
+        await s.acquire()
+        expect(s.available).toBe(1)
+        await s.acquire()
+        expect(s.available).toBe(0)
+        s.release()
+        expect(s.available).toBe(1)
+    })
+
+    it('acquire blocks when permits are exhausted and unblocks on release', async () => {
+        const s = new Semaphore(1)
+        await s.acquire()
+        let resolved = false
+        const p = s.acquire().then(() => { resolved = true })
+        expect(resolved).toBe(false)
+        s.release()
+        await p
+        expect(resolved).toBe(true)
+    })
+
+    it('run() acquires, runs fn, and releases even on error', async () => {
+        const s = new Semaphore(1)
+        await expect(s.run(() => Promise.reject(new Error('fail')))).rejects.toThrow('fail')
+        expect(s.available).toBe(1)
+    })
+
+    it('run() limits concurrency to the permit count', async () => {
+        const s = new Semaphore(2)
+        let concurrent = 0
+        let maxConcurrent = 0
+
+        const task = () => s.run(async () => {
+            concurrent++
+            maxConcurrent = Math.max(maxConcurrent, concurrent)
+            await Promise.resolve()
+            concurrent--
+        })
+
+        await Promise.all([task(), task(), task(), task()])
+        expect(maxConcurrent).toBeLessThanOrEqual(2)
+    })
+
+    it('run() returns the fn result', async () => {
+        const s = new Semaphore(1)
+        const result = await s.run(() => 'hello')
+        expect(result).toBe('hello')
+    })
+
+})
diff --git a/base/test/async/debounce.test.ts b/base/test/async/debounce.test.ts
new file mode 100644
index 00000000..2b3210a8
--- /dev/null
+++ b/base/test/async/debounce.test.ts
@@ -0,0 +1,79 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
+import debounce from '../../src/async/debounce'
+
+describe('debounce', () => {
+
+    beforeEach(() => {
+        vi.useFakeTimers()
+    })
+
+    afterEach(() => {
+        vi.useRealTimers()
+    })
+
+    it('throws when fn is not a function', () => {
+        expect(() => debounce(null as any, 100)).toThrow('fn must be a function')
+    })
+
+    it('throws when ms is negative', () => {
+        expect(() => debounce(() => {}, -1)).toThrow('ms must be a non-negative number')
+    })
+
+    it('calls fn once after the wait expires', () => {
+        const fn = vi.fn()
+        const d = debounce(fn, 100)
+        d()
+        d()
+        d()
+        expect(fn).not.toHaveBeenCalled()
+        vi.advanceTimersByTime(100)
+        expect(fn).toHaveBeenCalledTimes(1)
+    })
+
+    it('resets the timer on each call', () => {
+        const fn = vi.fn()
+        const d = debounce(fn, 100)
+        d()
+        vi.advanceTimersByTime(50)
+        d()
+        vi.advanceTimersByTime(50)
+        expect(fn).not.toHaveBeenCalled()
+        vi.advanceTimersByTime(50)
+        expect(fn).toHaveBeenCalledTimes(1)
+    })
+
+    it('passes the most recent arguments to fn', () => {
+        const fn = vi.fn()
+        const d = debounce(fn, 100)
+        d('a')
+        d('b')
+        d('c')
+        vi.advanceTimersByTime(100)
+        expect(fn).toHaveBeenCalledWith('c')
+    })
+
+    it('cancel() prevents the pending call', () => {
+        const fn = vi.fn()
+        const d = debounce(fn, 100)
+        d()
+        d.cancel()
+        vi.advanceTimersByTime(200)
+        expect(fn).not.toHaveBeenCalled()
+    })
+
+    it('cancel() is a no-op when nothing is pending', () => {
+        const fn = vi.fn()
+        const d = debounce(fn, 100)
+        expect(() => d.cancel()).not.toThrow()
+    })
+
+    it('ms = 0 calls fn on the next tick', () => {
+        const fn = vi.fn()
+        const d = debounce(fn, 0)
+        d()
+        expect(fn).not.toHaveBeenCalled()
+        vi.advanceTimersByTime(0)
+        expect(fn).toHaveBeenCalledTimes(1)
+    })
+
+})
diff --git a/base/test/async/pLimit.test.ts b/base/test/async/pLimit.test.ts
new file mode 100644
index 00000000..ca4143ff
--- /dev/null
+++ b/base/test/async/pLimit.test.ts
@@ -0,0 +1,54 @@
+import { describe, it, expect } from 'vitest'
+import pLimit from '../../src/async/pLimit'
+
+describe('pLimit', () => {
+
+    it('throws when concurrency is not a positive integer', () => {
+        expect(() => pLimit(0)).toThrow('concurrency must be a positive integer')
+        expect(() => pLimit(-1)).toThrow('concurrency must be a positive integer')
+        expect(() => pLimit(1.5)).toThrow('concurrency must be a positive integer')
+    })
+
+    it('returns a function', () => {
+        expect(typeof pLimit(1)).toBe('function')
+    })
+
+    it('runs a single task and returns its result', async () => {
+        const limit = pLimit(1)
+        const result = await limit(() => Promise.resolve(42))
+        expect(result).toBe(42)
+    })
+
+    it('limits concurrency to the specified count', async () => {
+        const limit = pLimit(2)
+        let concurrent = 0
+        let maxConcurrent = 0
+
+        const task = (n: number) => limit(async () => {
+            concurrent++
+            maxConcurrent = Math.max(maxConcurrent, concurrent)
+            await new Promise<void>(resolve => setTimeout(resolve, n))
+            concurrent--
+            return concurrent
+        })
+
+        await Promise.all([task(10), task(10), task(10), task(10)])
+        expect(maxConcurrent).toBeLessThanOrEqual(2)
+    })
+
+    it('propagates rejection from the task', async () => {
+        const limit = pLimit(1)
+        await expect(limit(() => Promise.reject(new Error('bad')))).rejects.toThrow('bad')
+    })
+
+    it('limit(1) serialises tasks', async () => {
+        const limit = pLimit(1)
+        const order: number[] = []
+        await Promise.all([
+            limit(async () => { await Promise.resolve(); order.push(1) }),
+            limit(async () => { order.push(2) }),
+        ])
+        expect(order[0]).toBe(1)
+    })
+
+})
diff --git a/base/test/async/sleep.test.ts b/base/test/async/sleep.test.ts
new file mode 100644
index 00000000..fe3b9c84
--- /dev/null
+++ b/base/test/async/sleep.test.ts
@@ -0,0 +1,38 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
+import sleep from '../../src/async/sleep'
+
+describe('sleep', () => {
+
+    beforeEach(() => {
+        vi.useFakeTimers()
+    })
+
+    afterEach(() => {
+        vi.useRealTimers()
+    })
+
+    it('throws when ms is negative', () => {
+        expect(() => sleep(-1)).toThrow('ms must be a non-negative number')
+    })
+
+    it('resolves after the given delay', async () => {
+        let done = false
+        sleep(200).then(() => { done = true })
+        expect(done).toBe(false)
+        await vi.advanceTimersByTimeAsync(200)
+        expect(done).toBe(true)
+    })
+
+    it('resolves immediately for ms = 0', async () => {
+        const p = sleep(0)
+        await vi.runAllTimersAsync()
+        await expect(p).resolves.toBeUndefined()
+    })
+
+    it('returns a Promise', () => {
+        const p = sleep(10)
+        expect(p).toBeInstanceOf(Promise)
+        vi.runAllTimers()
+    })
+
+})
diff --git a/base/test/async/throttle.test.ts b/base/test/async/throttle.test.ts
new file mode 100644
index 00000000..5c708bc1
--- /dev/null
+++ b/base/test/async/throttle.test.ts
@@ -0,0 +1,77 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
+import throttle from '../../src/async/throttle'
+
+describe('throttle', () => {
+
+    beforeEach(() => {
+        vi.useFakeTimers()
+    })
+
+    afterEach(() => {
+        vi.useRealTimers()
+    })
+
+    it('throws when fn is not a function', () => {
+        expect(() => throttle(null as any, 100)).toThrow('fn must be a function')
+    })
+
+    it('throws when ms is negative', () => {
+        expect(() => throttle(() => {}, -1)).toThrow('ms must be a non-negative number')
+    })
+
+    it('invokes fn immediately on first call', () => {
+        const fn = vi.fn()
+        const t = throttle(fn, 100)
+        t('first')
+        expect(fn).toHaveBeenCalledTimes(1)
+        expect(fn).toHaveBeenCalledWith('first')
+    })
+
+    it('ignores calls within the wait window (no trailing)', () => {
+        const fn = vi.fn()
+        const t = throttle(fn, 100)
+        t('a')
+        vi.advanceTimersByTime(50)
+        t('b')
+        vi.advanceTimersByTime(10)
+        expect(fn).toHaveBeenCalledTimes(1)
+    })
+
+    it('fires trailing call at end of window', () => {
+        const fn = vi.fn()
+        const t = throttle(fn, 100)
+        t('first')
+        vi.advanceTimersByTime(50)
+        t('trailing')
+        vi.advanceTimersByTime(100)
+        expect(fn).toHaveBeenCalledTimes(2)
+        expect(fn).toHaveBeenLastCalledWith('trailing')
+    })
+
+    it('fires again after the window expires', () => {
+        const fn = vi.fn()
+        const t = throttle(fn, 100)
+        t()
+        vi.advanceTimersByTime(100)
+        t()
+        expect(fn).toHaveBeenCalledTimes(2)
+    })
+
+    it('cancel() drops the pending trailing call', () => {
+        const fn = vi.fn()
+        const t = throttle(fn, 100)
+        t('first')
+        vi.advanceTimersByTime(50)
+        t('trailing')
+        t.cancel()
+        vi.advanceTimersByTime(100)
+        expect(fn).toHaveBeenCalledTimes(1)
+    })
+
+    it('cancel() is a no-op when nothing is pending', () => {
+        const fn = vi.fn()
+        const t = throttle(fn, 100)
+        expect(() => t.cancel()).not.toThrow()
+    })
+
+})
diff --git a/base/test/async/withTimeout.test.ts b/base/test/async/withTimeout.test.ts
new file mode 100644
index 00000000..3c2262b0
--- /dev/null
+++ b/base/test/async/withTimeout.test.ts
@@ -0,0 +1,62 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
+import withTimeout from '../../src/async/withTimeout'
+import retry from '../../src/retry'
+
+describe('withTimeout', () => {
+
+    beforeEach(() => {
+        vi.useFakeTimers()
+    })
+
+    afterEach(() => {
+        vi.useRealTimers()
+    })
+
+    it('throws synchronously when ms <= 0', () => {
+        expect(() => withTimeout(() => Promise.resolve(), 0)).toThrow('ms must be greater than 0')
+        expect(() => withTimeout(() => Promise.resolve(), -1)).toThrow('ms must be greater than 0')
+    })
+
+    it('resolves when fn settles before the timeout', async () => {
+        const p = withTimeout(() => Promise.resolve(42), 100)
+        await vi.runAllTimersAsync()
+        await expect(p).resolves.toBe(42)
+    })
+
+    it('rejects with a timeout error when fn takes too long', async () => {
+        const slow = () => new Promise<void>(resolve => setTimeout(resolve, 500))
+        const p = withTimeout(slow, 100)
+        await vi.advanceTimersByTimeAsync(200)
+        await expect(p).rejects.toThrow('timed out after 100ms')
+    })
+
+    it('propagates fn rejection before timeout', async () => {
+        const p = withTimeout(() => Promise.reject(new Error('nope')), 100)
+        await vi.runAllTimersAsync()
+        await expect(p).rejects.toThrow('nope')
+    })
+
+    it('composes with retry — retries on timeout', async () => {
+        let calls = 0
+        const p = retry(
+            () => {
+                calls++
+                return withTimeout(
+                    () => new Promise<string>(resolve => setTimeout(() => resolve('ok'), calls >= 2 ? 0 : 500)),
+                    100
+                )
+            },
+            { retries: 3, minTimeout: 1, factor: 1 }
+        )
+        await vi.runAllTimersAsync()
+        await expect(p).resolves.toBe('ok')
+        expect(calls).toBeGreaterThanOrEqual(2)
+    })
+
+    it('works with a synchronous fn', async () => {
+        const p = withTimeout(() => 'sync', 100)
+        await vi.runAllTimersAsync()
+        await expect(p).resolves.toBe('sync')
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 89dab3b6..47975773 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1084,6 +1084,181 @@ loot.pick() // deterministic given same seed
 
 ---
 
+## Async
+
+Zero-dependency async toolkit. Exported as the `Async` namespace.
+
+```ts
+import { Async } from '@toolcase/base'
+// Async = { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle }
+```
+
+### Deferred
+
+Promise with externally controlled resolve/reject. Useful for bridging callback-based APIs, coordinating between unrelated code paths, or creating one-shot gates.
+
+```ts
+new Async.Deferred<T>()
+```
+
+- `promise: Promise<T>` — the underlying promise (readonly).
+- `resolve(value: T): void` — settle with a value. Subsequent calls are no-ops (native Promise behaviour).
+- `reject(reason?: unknown): void` — settle with a rejection. Subsequent calls are no-ops.
+
+```ts
+const gate = new Async.Deferred<boolean>()
+
+// consumer
+gate.promise.then(ok => console.log('gate opened:', ok))
+
+// producer (from anywhere)
+gate.resolve(true)
+```
+
+### Semaphore
+
+Limits concurrent access. At most `permits` callers may hold the semaphore at once; excess callers queue and are admitted in FIFO order when a slot is released.
+
+```ts
+new Async.Semaphore(permits: number)
+```
+
+Throws if `permits` is not a positive integer.
+
+- `available: number` — current free permit count.
+- `acquire(): Promise<void>` — waits for a permit.
+- `release(): void` — returns a permit (or wakes the next queued waiter).
+- `run<T>(fn: () => T | Promise<T>): Promise<T>` — acquire → run → release (releases even on error).
+
+```ts
+const sem = new Async.Semaphore(3)
+
+const fetchPage = (url: string) => sem.run(() => fetch(url).then(r => r.json()))
+
+// fires at most 3 fetches at a time
+const pages = await Promise.all(urls.map(fetchPage))
+```
+
+### Mutex
+
+Mutual exclusion — one caller at a time. Thin wrapper around `Semaphore(1)` with a caller-held release function.
+
+```ts
+new Async.Mutex()
+```
+
+- `locked: boolean` — true when a caller holds the lock.
+- `acquire(): Promise<() => void>` — wait for the lock; the resolved value is the release function. Calling release more than once is a no-op.
+- `run<T>(fn: () => T | Promise<T>): Promise<T>` — acquire → run → release (releases even on error).
+
+```ts
+const mutex = new Async.Mutex()
+
+async function updateCounter() {
+    const release = await mutex.acquire()
+    try {
+        counter++
+    } finally {
+        release()
+    }
+}
+```
+
+### pLimit
+
+Concurrency gate. Returns a runner function that queues tasks and ensures at most `concurrency` run in parallel.
+
+```ts
+Async.pLimit(concurrency: number): <T>(fn: () => T | Promise<T>) => Promise<T>
+```
+
+Throws if `concurrency` is not a positive integer.
+
+```ts
+const limit = Async.pLimit(5)
+
+const results = await Promise.all(
+    urls.map(url => limit(() => fetch(url).then(r => r.json())))
+)
+```
+
+### withTimeout
+
+Races a promise against a deadline. Rejects with `Error('timed out after Nms')` if `fn` has not settled within `ms` milliseconds.
+
+```ts
+Async.withTimeout<T>(fn: () => T | Promise<T>, ms: number): Promise<T>
+```
+
+Throws synchronously if `ms <= 0`.
+
+Composes with `retry` — pass `withTimeout` inside the retry callback for per-attempt deadlines:
+
+```ts
+import { retry, Async } from '@toolcase/base'
+
+const result = await retry(
+    () => Async.withTimeout(() => fetch('/api/data').then(r => r.json()), 3_000),
+    { retries: 4, minTimeout: 500, factor: 2 }
+)
+```
+
+### sleep
+
+Resolves after `ms` milliseconds. Throws synchronously if `ms < 0`.
+
+```ts
+Async.sleep(ms: number): Promise<void>
+```
+
+```ts
+await Async.sleep(1_000)  // pause 1 second
+```
+
+### debounce
+
+Returns a debounced version of `fn` that fires only after `ms` have elapsed since the last call. The returned function also has a `cancel()` method to drop any pending invocation.
+
+```ts
+Async.debounce<T extends (...args: any[]) => void>(fn: T, ms: number): ((...args: Parameters<T>) => void) & { cancel(): void }
+```
+
+Throws if `fn` is not a function or `ms < 0`.
+
+```ts
+const onSearch = Async.debounce((query: string) => {
+    fetchSuggestions(query)
+}, 300)
+
+input.addEventListener('input', e => onSearch(e.currentTarget.value))
+
+// Cancel the pending call (e.g. on component unmount)
+onSearch.cancel()
+```
+
+### throttle
+
+Returns a throttled version of `fn` that fires at most once per `ms` window. Fires on the leading edge and again at the trailing edge if called during the window. The returned function also has a `cancel()` method to drop the pending trailing call.
+
+```ts
+Async.throttle<T extends (...args: any[]) => void>(fn: T, ms: number): ((...args: Parameters<T>) => void) & { cancel(): void }
+```
+
+Throws if `fn` is not a function or `ms < 0`.
+
+```ts
+const onScroll = Async.throttle(() => {
+    updateNavHighlight()
+}, 100)
+
+window.addEventListener('scroll', onScroll)
+
+// Drop trailing call (e.g. on unmount)
+onScroll.cancel()
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/AsyncDemo.tsx b/examples/src/base/AsyncDemo.tsx
new file mode 100644
index 00000000..314348ba
--- /dev/null
+++ b/examples/src/base/AsyncDemo.tsx
@@ -0,0 +1,259 @@
+import { useState } from 'react'
+import { Async } from '@toolcase/base'
+import { captureConsoleAsync, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const deferredCode = `const d = new Async.Deferred<string>()
+
+// Hand off the promise to a consumer
+d.promise.then(v => console.log('resolved:', v))
+
+// Settle it from outside
+d.resolve('hello')`
+
+const semaphoreCode = `const sem = new Async.Semaphore(2) // 2 concurrent slots
+
+const task = (id: number) => sem.run(async () => {
+  console.log(\`task \${id} started\`)
+  await sleep(20)
+  console.log(\`task \${id} done\`)
+})
+
+// 4 tasks but only 2 run at once
+await Promise.all([task(1), task(2), task(3), task(4)])`
+
+const mutexCode = `const mutex = new Async.Mutex()
+
+const critical = async (id: number) => {
+  const release = await mutex.acquire()
+  try {
+    console.log(\`section entered by \${id}\`)
+    await sleep(10)
+    console.log(\`section leaving by \${id}\`)
+  } finally {
+    release()
+  }
+}
+
+await Promise.all([critical(1), critical(2), critical(3)])`
+
+const pLimitCode = `const limit = Async.pLimit(2)
+
+const results = await Promise.all(
+  [1, 2, 3, 4, 5].map(n =>
+    limit(async () => {
+      console.log('running', n)
+      return n * 2
+    })
+  )
+)
+console.log('results:', results)`
+
+const withTimeoutCode = `// Resolves before the deadline
+const fast = await Async.withTimeout(() => Promise.resolve('fast'), 500)
+console.log('fast:', fast)
+
+// Compose with retry — retry on timeout
+import { retry } from '@toolcase/base'
+let attempts = 0
+const result = await retry(
+  () => Async.withTimeout(async () => {
+    if (++attempts < 3) throw new Error('timeout will fire')
+    return 'success'
+  }, 50),
+  { retries: 5, minTimeout: 0 }
+)
+console.log('result after retries:', result)`
+
+const sleepCode = `console.log('before')
+await Async.sleep(100)
+console.log('after 100 ms')`
+
+const debounceCode = `const fn = Async.debounce((v: string) => {
+  console.log('called with:', v)
+}, 200)
+
+fn('a')
+fn('b')
+fn('c')   // only this one fires after 200 ms
+await sleep(250)`
+
+const throttleCode = `const fn = Async.throttle((v: string) => {
+  console.log('called with:', v)
+}, 200)
+
+fn('a')   // fires immediately
+fn('b')   // within window — deferred
+fn('c')   // replaces 'b' as trailing call
+await sleep(250) // trailing fires here`
+
+const { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle } = Async
+
+export const AsyncDemo = () => {
+    const [deferredLogs, setDeferredLogs] = useState<any[]>([])
+    const [semaphoreLogs, setSemaphoreLogs] = useState<any[]>([])
+    const [mutexLogs, setMutexLogs] = useState<any[]>([])
+    const [pLimitLogs, setPLimitLogs] = useState<any[]>([])
+    const [withTimeoutLogs, setWithTimeoutLogs] = useState<any[]>([])
+    const [sleepLogs, setSleepLogs] = useState<any[]>([])
+    const [debounceLogs, setDebounceLogs] = useState<any[]>([])
+    const [throttleLogs, setThrottleLogs] = useState<any[]>([])
+    const [running, setRunning] = useState('')
+
+    const run = (key: string, setLogs: (l: any[]) => void, fn: () => Promise<void>) => async () => {
+        setRunning(key); setLogs([])
+        await captureConsoleAsync(fn, setLogs)
+        setRunning('')
+    }
+
+    const runDeferred = run('deferred', setDeferredLogs, async () => {
+        const d = new Deferred<string>()
+        d.promise.then(v => console.log('resolved:', v))
+        d.resolve('hello')
+        await d.promise
+    })
+
+    const runSemaphore = run('semaphore', setSemaphoreLogs, async () => {
+        const sem = new Semaphore(2)
+        const task = (id: number) => sem.run(async () => {
+            console.log(`task ${id} started`)
+            await sleep(10)
+            console.log(`task ${id} done`)
+        })
+        await Promise.all([task(1), task(2), task(3), task(4)])
+    })
+
+    const runMutex = run('mutex', setMutexLogs, async () => {
+        const mutex = new Mutex()
+        const critical = async (id: number) => {
+            const release = await mutex.acquire()
+            try {
+                console.log(`section entered by ${id}`)
+                await sleep(5)
+                console.log(`section leaving by ${id}`)
+            } finally {
+                release()
+            }
+        }
+        await Promise.all([critical(1), critical(2), critical(3)])
+    })
+
+    const runPLimit = run('pLimit', setPLimitLogs, async () => {
+        const limit = pLimit(2)
+        const results = await Promise.all(
+            [1, 2, 3, 4, 5].map(n =>
+                limit(async () => {
+                    console.log('running', n)
+                    return n * 2
+                })
+            )
+        )
+        console.log('results:', JSON.stringify(results))
+    })
+
+    const runWithTimeout = run('withTimeout', setWithTimeoutLogs, async () => {
+        const fast = await withTimeout(() => Promise.resolve('fast'), 500)
+        console.log('fast:', fast)
+        try {
+            await withTimeout(() => new Promise<void>(r => setTimeout(r, 500)), 50)
+        } catch (e) {
+            console.log('caught:', String(e))
+        }
+    })
+
+    const runSleep = run('sleep', setSleepLogs, async () => {
+        console.log('before')
+        await sleep(100)
+        console.log('after 100 ms')
+    })
+
+    const runDebounce = run('debounce', setDebounceLogs, async () => {
+        const fn = debounce((v: string) => {
+            console.log('called with:', v)
+        }, 200)
+        fn('a')
+        fn('b')
+        fn('c')
+        await sleep(250)
+    })
+
+    const runThrottle = run('throttle', setThrottleLogs, async () => {
+        const fn = throttle((v: string) => {
+            console.log('called with:', v)
+        }, 200)
+        fn('a')
+        fn('b')
+        fn('c')
+        await sleep(250)
+    })
+
+    return (
+        <>
+            <DemoSection
+                title="Deferred"
+                description="Promise with externally controlled resolve/reject. Useful for bridging callback APIs or coordinating between unrelated code paths."
+                code={deferredCode}
+                onRun={runDeferred}
+                logs={deferredLogs}
+                running={running === 'deferred'}
+            />
+            <DemoSection
+                title="Semaphore"
+                description="Limits concurrent access to a resource. N tasks may run at once; extras wait until a slot is released."
+                code={semaphoreCode}
+                onRun={runSemaphore}
+                logs={semaphoreLogs}
+                running={running === 'semaphore'}
+            />
+            <DemoSection
+                title="Mutex"
+                description="Mutual exclusion — one caller at a time. acquire() returns a release function; run() handles it automatically."
+                code={mutexCode}
+                onRun={runMutex}
+                logs={mutexLogs}
+                running={running === 'mutex'}
+            />
+            <DemoSection
+                title="pLimit"
+                description="Concurrency gate. Returns a runner that queues tasks and ensures at most N run in parallel."
+                code={pLimitCode}
+                onRun={runPLimit}
+                logs={pLimitLogs}
+                running={running === 'pLimit'}
+            />
+            <DemoSection
+                title="withTimeout"
+                description="Races a promise against a deadline. Composes with retry — use withTimeout inside the retry callback to get per-attempt deadlines."
+                code={withTimeoutCode}
+                onRun={runWithTimeout}
+                logs={withTimeoutLogs}
+                running={running === 'withTimeout'}
+            />
+            <DemoSection
+                title="sleep"
+                description="Simple delay. Returns a Promise that resolves after ms milliseconds."
+                code={sleepCode}
+                onRun={runSleep}
+                logs={sleepLogs}
+                running={running === 'sleep'}
+            />
+            <DemoSection
+                title="debounce"
+                description="Delays fn until ms have passed since the last call. Useful for search-as-you-type, window resize, and scroll handlers."
+                code={debounceCode}
+                onRun={runDebounce}
+                logs={debounceLogs}
+                running={running === 'debounce'}
+            />
+            <DemoSection
+                title="throttle"
+                description="Calls fn at most once per ms window. Fires immediately on the leading edge then once more at the trailing edge if called again during the window."
+                code={throttleCode}
+                onRun={runThrottle}
+                logs={throttleLogs}
+                running={running === 'throttle'}
+            />
+        </>
+    )
+}
+
+export default AsyncDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 80dc3551..7dbdb363 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -17,12 +17,14 @@ import WeightedRandomDemo from './WeightedRandomDemo'
 import RandomDemo from './RandomDemo'
 import DijkstraDemo from './DijkstraDemo'
 import AStarDemo from './AStarDemo'
+import AsyncDemo from './AsyncDemo'
 
 export type BaseCategory =
     | 'Events & State'
     | 'Data Structures'
     | 'Generation & Validation'
     | 'Utilities & Colors'
+    | 'Async'
 
 export type BaseExampleDef = {
     key: string
@@ -36,6 +38,7 @@ export const baseCategories: BaseCategory[] = [
     'Data Structures',
     'Generation & Validation',
     'Utilities & Colors',
+    'Async',
 ]
 
 export const baseExamples: BaseExampleDef[] = [
@@ -60,4 +63,6 @@ export const baseExamples: BaseExampleDef[] = [
 
     { key: 'utilities', label: 'Utility Functions', category: 'Utilities & Colors', element: <UtilitiesDemo /> },
     { key: 'color', label: 'Color', category: 'Utilities & Colors', element: <ColorDemo /> },
+
+    { key: 'async', label: 'Async', category: 'Async', element: <AsyncDemo /> },
 ]

From 66030c28b43f9d87d1d0c790711ffde0d640f9dd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 22:36:53 +0000
Subject: [PATCH 567/632] 623-base-ringbuffer: Add `RingBuffer<T>` to
 @toolcase/base

---
 base/src/RingBuffer.ts               |  77 +++++++++++++++
 base/src/main.ts                     |   7 +-
 base/test/RingBuffer.test.ts         | 134 +++++++++++++++++++++++++++
 examples/public/base/SKILL.md        |  40 +++++++-
 examples/src/base/RingBufferDemo.tsx |  52 +++++++++++
 examples/src/base/index.tsx          |   2 +
 6 files changed, 308 insertions(+), 4 deletions(-)
 create mode 100644 base/src/RingBuffer.ts
 create mode 100644 base/test/RingBuffer.test.ts
 create mode 100644 examples/src/base/RingBufferDemo.tsx

diff --git a/base/src/RingBuffer.ts b/base/src/RingBuffer.ts
new file mode 100644
index 00000000..ef912c46
--- /dev/null
+++ b/base/src/RingBuffer.ts
@@ -0,0 +1,77 @@
+class RingBuffer<T> {
+
+    private readonly buf: (T | undefined)[]
+
+    private head: number = 0
+
+    private count: number = 0
+
+    readonly capacity: number
+
+    constructor(capacity: number) {
+        if (!Number.isInteger(capacity) || capacity < 1) {
+            throw new Error('capacity must be a positive integer')
+        }
+        this.capacity = capacity
+        this.buf = new Array(capacity)
+    }
+
+    get size(): number {
+        return this.count
+    }
+
+    push(item: T): this {
+        if (item === undefined) {
+            throw new Error('item can not be undefined')
+        }
+        if (this.count < this.capacity) {
+            this.buf[(this.head + this.count) % this.capacity] = item
+            this.count++
+        } else {
+            this.buf[this.head] = item
+            this.head = (this.head + 1) % this.capacity
+        }
+        return this
+    }
+
+    peek(): T | null {
+        if (this.count === 0) return null
+        return this.buf[this.head] as T
+    }
+
+    tail(n: number): T[] {
+        const take = Math.min(Math.max(0, n), this.count)
+        if (take === 0) return []
+        const result: T[] = new Array(take)
+        const start = (this.head + this.count - take) % this.capacity
+        for (let i = 0; i < take; i++) {
+            result[i] = this.buf[(start + i) % this.capacity] as T
+        }
+        return result
+    }
+
+    clear(): this {
+        this.head = 0
+        this.count = 0
+        return this
+    }
+
+    [Symbol.iterator](): Iterator<T> {
+        let i = 0
+        const count = this.count
+        const head = this.head
+        const cap = this.capacity
+        const buf = this.buf
+        return {
+            next(): IteratorResult<T> {
+                if (i >= count) return { value: undefined as unknown as T, done: true }
+                const value = buf[(head + i) % cap] as T
+                i++
+                return { value, done: false }
+            }
+        }
+    }
+
+}
+
+export default RingBuffer
diff --git a/base/src/main.ts b/base/src/main.ts
index f3eee7e5..44b3e493 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -20,6 +20,7 @@ import WeightedRandom from './WeightedRandom'
 import Random from './Random'
 import Dijkstra from './Dijkstra'
 import AStar from './AStar'
+import RingBuffer from './RingBuffer'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -92,7 +93,8 @@ export {
     WeightedRandom,
     Random,
     Dijkstra,
-    AStar
+    AStar,
+    RingBuffer
 }
 
 const BASE = {
@@ -120,7 +122,8 @@ const BASE = {
     WeightedRandom,
     Random,
     Dijkstra,
-    AStar
+    AStar,
+    RingBuffer
 }
 
 export default BASE
diff --git a/base/test/RingBuffer.test.ts b/base/test/RingBuffer.test.ts
new file mode 100644
index 00000000..2de9586a
--- /dev/null
+++ b/base/test/RingBuffer.test.ts
@@ -0,0 +1,134 @@
+import { describe, it, expect } from 'vitest'
+import RingBuffer from '../src/RingBuffer'
+
+describe('RingBuffer', () => {
+
+    it('throws if capacity is not a positive integer', () => {
+        expect(() => new RingBuffer(0)).toThrow('capacity must be a positive integer')
+        expect(() => new RingBuffer(-1)).toThrow('capacity must be a positive integer')
+        expect(() => new RingBuffer(1.5)).toThrow('capacity must be a positive integer')
+        expect(() => new RingBuffer(NaN as any)).toThrow('capacity must be a positive integer')
+    })
+
+    it('exposes capacity and starts empty', () => {
+        const rb = new RingBuffer<number>(4)
+        expect(rb.capacity).toBe(4)
+        expect(rb.size).toBe(0)
+    })
+
+    it('peek returns null when empty', () => {
+        const rb = new RingBuffer<number>(3)
+        expect(rb.peek()).toBeNull()
+    })
+
+    it('throws on push undefined', () => {
+        const rb = new RingBuffer<number>(3)
+        expect(() => rb.push(undefined as any)).toThrow('item can not be undefined')
+    })
+
+    it('tracks size up to capacity', () => {
+        const rb = new RingBuffer<number>(3)
+        rb.push(1)
+        expect(rb.size).toBe(1)
+        rb.push(2)
+        rb.push(3)
+        expect(rb.size).toBe(3)
+        rb.push(4)
+        expect(rb.size).toBe(3)
+    })
+
+    it('peek returns oldest item', () => {
+        const rb = new RingBuffer<number>(3)
+        rb.push(10)
+        rb.push(20)
+        expect(rb.peek()).toBe(10)
+    })
+
+    it('overwrites oldest on overflow and peek reflects new oldest', () => {
+        const rb = new RingBuffer<number>(3)
+        rb.push(1).push(2).push(3).push(4)
+        expect(rb.size).toBe(3)
+        expect(rb.peek()).toBe(2)
+    })
+
+    it('iterates in insertion order (oldest to newest)', () => {
+        const rb = new RingBuffer<number>(4)
+        rb.push(1).push(2).push(3)
+        expect([...rb]).toEqual([1, 2, 3])
+    })
+
+    it('iterates correctly after overflow', () => {
+        const rb = new RingBuffer<number>(3)
+        rb.push(1).push(2).push(3).push(4).push(5)
+        expect([...rb]).toEqual([3, 4, 5])
+    })
+
+    it('tail(n) returns last n items in insertion order', () => {
+        const rb = new RingBuffer<number>(5)
+        rb.push(1).push(2).push(3).push(4).push(5)
+        expect(rb.tail(3)).toEqual([3, 4, 5])
+        expect(rb.tail(5)).toEqual([1, 2, 3, 4, 5])
+    })
+
+    it('tail(n) returns all items when n exceeds size', () => {
+        const rb = new RingBuffer<number>(4)
+        rb.push(7).push(8)
+        expect(rb.tail(10)).toEqual([7, 8])
+    })
+
+    it('tail(0) returns empty array', () => {
+        const rb = new RingBuffer<number>(4)
+        rb.push(1).push(2)
+        expect(rb.tail(0)).toEqual([])
+    })
+
+    it('tail(n) works correctly after overflow', () => {
+        const rb = new RingBuffer<string>(3)
+        rb.push('a').push('b').push('c').push('d')
+        expect(rb.tail(2)).toEqual(['c', 'd'])
+        expect(rb.tail(3)).toEqual(['b', 'c', 'd'])
+    })
+
+    it('clear resets size and peek to null', () => {
+        const rb = new RingBuffer<number>(3)
+        rb.push(1).push(2)
+        rb.clear()
+        expect(rb.size).toBe(0)
+        expect(rb.peek()).toBeNull()
+        expect([...rb]).toEqual([])
+    })
+
+    it('can be reused after clear', () => {
+        const rb = new RingBuffer<number>(3)
+        rb.push(1).push(2).push(3)
+        rb.clear()
+        rb.push(4).push(5)
+        expect([...rb]).toEqual([4, 5])
+    })
+
+    it('push is chainable', () => {
+        const rb = new RingBuffer<number>(5)
+        const ref = rb.push(1).push(2).push(3)
+        expect(ref).toBe(rb)
+    })
+
+    it('handles capacity of 1', () => {
+        const rb = new RingBuffer<number>(1)
+        rb.push(10)
+        expect(rb.peek()).toBe(10)
+        rb.push(20)
+        expect(rb.peek()).toBe(20)
+        expect(rb.size).toBe(1)
+        expect([...rb]).toEqual([20])
+    })
+
+    it('works with object types', () => {
+        const rb = new RingBuffer<{ id: number }>(2)
+        rb.push({ id: 1 }).push({ id: 2 }).push({ id: 3 })
+        const items = [...rb]
+        expect(items).toHaveLength(2)
+        expect(items[0].id).toBe(2)
+        expect(items[1].id).toBe(3)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 47975773..267d4c95 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -12,7 +12,7 @@ import {
     HTTP,     // { Status, RESTError, RESTResponse }
     Packing,  // { Packer, MaxRects, Guillotine, Shelf, Skyline, BinaryTree, MultiPagePlanner, Sorter, Trimmer, Rotator, Algorithm, potCeil }
     VectorClock, EventEmitter, Broadcast,
-    LSystem, ObjectPool, PriorityQueue,
+    LSystem, ObjectPool, PriorityQueue, RingBuffer,
     generateId, toHex, formatByteSize,
     bufferToHex, hexToBuffer,
     Color, JSONSchema, getNumberInRange,
@@ -28,6 +28,7 @@ import {
 - [Data Structures](#data-structures)
   - [Cache](#cache)
   - [PriorityQueue](#priorityqueue)
+  - [RingBuffer](#ringbuffer)
   - [VectorClock](#vectorclock)
   - [State](#state)
   - [AdjacencyMatrix](#adjacencymatrix)
@@ -104,6 +105,41 @@ pq.enqueue({ id: 'b', weight: 1 })
 pq.dequeue() // { id: 'b', weight: 1 }
 ```
 
+### RingBuffer
+
+Fixed-capacity circular buffer. Oldest entry is overwritten when the buffer is full. Zero allocations after construction.
+
+```ts
+new RingBuffer<T>(capacity: number)
+```
+
+- `capacity: number` — (readonly) maximum number of items.
+- `size: number` — current item count.
+- `push(item: T): this` — append an item; overwrites the oldest when full. Throws if `item === undefined`. Chainable.
+- `peek(): T | null` — the oldest item without removing it; `null` when empty.
+- `tail(n: number): T[]` — the last `n` items in insertion order (newest last); clamped to `size`. Returns `[]` when `n <= 0` or buffer is empty.
+- `clear(): this` — reset to empty; capacity is preserved.
+- `[Symbol.iterator]` — iterate all items in insertion order (oldest → newest).
+
+Constructor throws if `capacity` is not a positive integer.
+
+```ts
+import { RingBuffer } from '@toolcase/base'
+
+const rb = new RingBuffer<number>(3)
+rb.push(1).push(2).push(3)
+rb.peek()        // 1 (oldest)
+rb.tail(2)       // [2, 3]
+[...rb]          // [1, 2, 3]
+
+rb.push(4)       // overwrites 1
+rb.peek()        // 2
+[...rb]          // [2, 3, 4]
+
+rb.clear()
+rb.size          // 0
+```
+
 ### VectorClock
 
 Distributed-systems clock for causality tracking.
diff --git a/examples/src/base/RingBufferDemo.tsx b/examples/src/base/RingBufferDemo.tsx
new file mode 100644
index 00000000..59d28613
--- /dev/null
+++ b/examples/src/base/RingBufferDemo.tsx
@@ -0,0 +1,52 @@
+import { useState } from 'react'
+import { RingBuffer } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const rb = new RingBuffer<number>(4)
+
+rb.push(1).push(2).push(3).push(4)
+console.log('peek (oldest):', rb.peek())       // 1
+console.log('tail(2):', rb.tail(2))            // [3, 4]
+console.log('iteration:', [...rb])             // [1, 2, 3, 4]
+
+rb.push(5)  // overflow — evicts 1
+console.log('after overflow, peek:', rb.peek()) // 2
+console.log('size:', rb.size)                   // 4
+
+rb.clear()
+console.log('after clear, size:', rb.size)     // 0`
+
+export const RingBufferDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const rb = new RingBuffer<number>(4)
+
+        rb.push(1).push(2).push(3).push(4)
+        console.log('peek (oldest):', rb.peek())
+        console.log('tail(2):', JSON.stringify(rb.tail(2)))
+        console.log('iteration:', JSON.stringify([...rb]))
+
+        rb.push(5)
+        console.log('after overflow, peek:', rb.peek())
+        console.log('size:', rb.size)
+
+        rb.clear()
+        console.log('after clear, size:', rb.size)
+        console.log('peek after clear:', rb.peek())
+
+        const log = new RingBuffer<string>(3)
+        log.push('boot').push('connect').push('auth').push('ready')
+        console.log('last 2 log entries:', JSON.stringify(log.tail(2)))
+    }))
+    return (
+        <DemoSection
+            title="RingBuffer"
+            description="Fixed-capacity circular buffer. Oldest entry is overwritten on overflow. Use for rolling metrics, log windows, and replay buffers."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default RingBufferDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 7dbdb363..344b1050 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -18,6 +18,7 @@ import RandomDemo from './RandomDemo'
 import DijkstraDemo from './DijkstraDemo'
 import AStarDemo from './AStarDemo'
 import AsyncDemo from './AsyncDemo'
+import RingBufferDemo from './RingBufferDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -51,6 +52,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'vector-clock', label: 'VectorClock', category: 'Data Structures', element: <VectorClockDemo /> },
     { key: 'adjacency-matrix', label: 'AdjacencyMatrix', category: 'Data Structures', element: <AdjacencyMatrixDemo /> },
     { key: 'object-pool', label: 'ObjectPool', category: 'Data Structures', element: <ObjectPoolDemo /> },
+    { key: 'ring-buffer', label: 'RingBuffer', category: 'Data Structures', element: <RingBufferDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
     { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },
     { key: 'dijkstra', label: 'Dijkstra', category: 'Data Structures', element: <DijkstraDemo /> },

From bbbada7c7b3488b1aed1805c83ae984712b9f000 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 22:46:11 +0000
Subject: [PATCH 568/632] 624-base-ulid: Add monotonic sortable IDs (`ulid()`)
 to @toolcase/base

---
 base/src/main.ts               |  3 ++
 base/src/ulid.ts               | 62 ++++++++++++++++++++++++++++++++++
 base/test/ulid.test.ts         | 62 ++++++++++++++++++++++++++++++++++
 examples/public/base/SKILL.md  | 24 ++++++++++++-
 examples/src/base/UlidDemo.tsx | 57 +++++++++++++++++++++++++++++++
 examples/src/base/index.tsx    |  2 ++
 6 files changed, 209 insertions(+), 1 deletion(-)
 create mode 100644 base/src/ulid.ts
 create mode 100644 base/test/ulid.test.ts
 create mode 100644 examples/src/base/UlidDemo.tsx

diff --git a/base/src/main.ts b/base/src/main.ts
index 44b3e493..7d056c69 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -5,6 +5,7 @@ import LSystem from './LSystem'
 import ObjectPool from './ObjectPool'
 import PriorityQueue from './PriorityQueue'
 import generateId from './generateId'
+import ulid from './ulid'
 import toHex from './toHex'
 import formatByteSize from './formatByteSize'
 import bufferToHex from './bufferToHex'
@@ -79,6 +80,7 @@ export {
     ObjectPool,
     PriorityQueue,
     generateId,
+    ulid,
     toHex,
     formatByteSize,
     bufferToHex,
@@ -108,6 +110,7 @@ const BASE = {
     ObjectPool,
     PriorityQueue,
     generateId,
+    ulid,
     toHex,
     formatByteSize,
     bufferToHex,
diff --git a/base/src/ulid.ts b/base/src/ulid.ts
new file mode 100644
index 00000000..a3982e7a
--- /dev/null
+++ b/base/src/ulid.ts
@@ -0,0 +1,62 @@
+// eslint-disable-next-line no-var
+declare var require: ((id: string) => any) | undefined
+
+const ENCODING = '0123456789ABCDEFGHJKMNPQRSTVWXYZ'
+
+const getCrypto = (): Crypto =>
+    (globalThis.crypto ?? require?.('node:crypto')?.webcrypto) as Crypto
+
+let lastMs = -1
+let lastRand: number[] = []
+
+function encodeTime(ms: number): string {
+    let str = ''
+    let n = ms
+    for (let i = 9; i >= 0; i--) {
+        str = ENCODING[n % 32] + str
+        n = Math.floor(n / 32)
+    }
+    return str
+}
+
+function randomParts(): number[] {
+    const bytes = new Uint8Array(10)
+    getCrypto().getRandomValues(bytes)
+    const parts: number[] = []
+    let acc = 0
+    let bits = 0
+    for (let i = 0; i < 10; i++) {
+        acc = (acc << 8) | bytes[i]
+        bits += 8
+        while (bits >= 5) {
+            bits -= 5
+            parts.push((acc >>> bits) & 31)
+        }
+    }
+    return parts
+}
+
+function incrementParts(parts: number[]): number[] {
+    const next = [...parts]
+    for (let i = next.length - 1; i >= 0; i--) {
+        if (next[i] < 31) {
+            next[i]++
+            return next
+        }
+        next[i] = 0
+    }
+    throw new Error('ulid overflow: too many ids within the same millisecond')
+}
+
+function ulid(): string {
+    const ms = Date.now()
+    if (ms === lastMs) {
+        lastRand = incrementParts(lastRand)
+    } else {
+        lastMs = ms
+        lastRand = randomParts()
+    }
+    return encodeTime(ms) + lastRand.map(v => ENCODING[v]).join('')
+}
+
+export default ulid
diff --git a/base/test/ulid.test.ts b/base/test/ulid.test.ts
new file mode 100644
index 00000000..652be8a8
--- /dev/null
+++ b/base/test/ulid.test.ts
@@ -0,0 +1,62 @@
+import { describe, it, expect, vi, afterEach } from 'vitest'
+import ulid from '../src/ulid'
+
+describe('ulid', () => {
+
+    afterEach(() => {
+        vi.useRealTimers()
+    })
+
+    it('returns a 26-character string', () => {
+        expect(ulid()).toHaveLength(26)
+    })
+
+    it('uses only valid Crockford Base32 characters', () => {
+        expect(ulid()).toMatch(/^[0123456789ABCDEFGHJKMNPQRSTVWXYZ]{26}$/)
+    })
+
+    it('generates unique ids', () => {
+        const ids = new Set(Array.from({ length: 100 }, () => ulid()))
+        expect(ids.size).toBe(100)
+    })
+
+    it('sorts lexicographically when timestamps are strictly increasing', () => {
+        vi.useFakeTimers()
+        vi.setSystemTime(1_000)
+        const a = ulid()
+        vi.setSystemTime(2_000)
+        const b = ulid()
+        vi.setSystemTime(3_000)
+        const c = ulid()
+        expect(a < b).toBe(true)
+        expect(b < c).toBe(true)
+    })
+
+    it('is monotonic within the same millisecond', () => {
+        vi.useFakeTimers()
+        vi.setSystemTime(100_000_000)
+        const ids = Array.from({ length: 200 }, () => ulid())
+        for (let i = 1; i < ids.length; i++) {
+            expect(ids[i - 1] < ids[i]).toBe(true)
+        }
+    })
+
+    it('resets the random part when the millisecond advances', () => {
+        vi.useFakeTimers()
+        vi.setSystemTime(200_000_000)
+        const a = ulid()
+        vi.setSystemTime(200_000_001)
+        const b = ulid()
+        expect(a.slice(0, 10) < b.slice(0, 10)).toBe(true)
+    })
+
+    it('encodes increasing time in the first 10 characters', () => {
+        vi.useFakeTimers()
+        vi.setSystemTime(1_000_000)
+        const early = ulid().slice(0, 10)
+        vi.setSystemTime(2_000_000)
+        const late = ulid().slice(0, 10)
+        expect(early < late).toBe(true)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 267d4c95..989e2b40 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -13,7 +13,7 @@ import {
     Packing,  // { Packer, MaxRects, Guillotine, Shelf, Skyline, BinaryTree, MultiPagePlanner, Sorter, Trimmer, Rotator, Algorithm, potCeil }
     VectorClock, EventEmitter, Broadcast,
     LSystem, ObjectPool, PriorityQueue, RingBuffer,
-    generateId, toHex, formatByteSize,
+    generateId, ulid, toHex, formatByteSize,
     bufferToHex, hexToBuffer,
     Color, JSONSchema, getNumberInRange,
     Cache, AdjacencyMatrix, State, retry,
@@ -42,6 +42,7 @@ import {
   - [AStar](#astar)
 - [Utilities](#utilities)
   - [generateId](#generateid)
+  - [ulid](#ulid)
   - [getNumberInRange](#getnumberinrange)
   - [retry](#retry)
   - [toHex / bufferToHex / hexToBuffer](#hex-helpers)
@@ -479,6 +480,27 @@ generateId(length: number = 8): string
 
 Uses `globalThis.crypto.getRandomValues`. `length` is the **string** length (rounded up to whole bytes internally, sliced).
 
+### ulid
+
+Monotonic sortable ID. 26-character Crockford Base32 string: 10-char millisecond timestamp prefix + 16-char random suffix. Lexicographic sort equals time order. Within the same millisecond the random suffix is incremented, guaranteeing strict monotonicity even under rapid-fire generation.
+
+```ts
+ulid(): string
+```
+
+Uses `globalThis.crypto.getRandomValues` for the random component. Throws `Error('ulid overflow: too many ids within the same millisecond')` if 32^16 IDs are generated in a single millisecond (unreachable in practice).
+
+```ts
+import { ulid } from '@toolcase/base'
+
+ulid()  // '01HWPEMZRQ8T3K4J5N6M7P8Q9R'  (example)
+ulid()  // '01HWPEMZRQ8T3K4J5N6M7P8Q9S'  (monotonically greater)
+
+// IDs sort in insertion order — safe to use as event-log keys
+const ids = [ulid(), ulid(), ulid()]
+ids.slice().sort() // same order as ids
+```
+
 ### getNumberInRange
 
 Parse-then-clamp.
diff --git a/examples/src/base/UlidDemo.tsx b/examples/src/base/UlidDemo.tsx
new file mode 100644
index 00000000..4cab100b
--- /dev/null
+++ b/examples/src/base/UlidDemo.tsx
@@ -0,0 +1,57 @@
+import { useState } from 'react'
+import { ulid } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `import { ulid } from '@toolcase/base'
+
+// 26-char Crockford Base32: [10 time chars][16 random chars]
+ulid() // '01HWPEMZRQ8T3K4J5N6M7P8Q9R'
+
+// Lexicographically sortable — safe as event-log or DB primary key
+const a = ulid()
+const b = ulid()
+a < b   // true (monotonically increasing)
+
+// Rapid-fire generation stays sorted
+const ids = Array.from({ length: 1000 }, ulid)
+ids.slice().sort() // identical to ids — guaranteed`
+
+export const UlidDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        console.log('── basic ──')
+        console.log('ulid():', ulid())
+        console.log('ulid():', ulid())
+        console.log('ulid():', ulid())
+
+        console.log('')
+        console.log('── sortability ──')
+        const ids = Array.from({ length: 5 }, () => ulid())
+        const sorted = ids.slice().sort()
+        console.log('ids:   ', ids.join(', '))
+        console.log('sorted:', sorted.join(', '))
+        console.log('matches insertion order:', JSON.stringify(ids) === JSON.stringify(sorted))
+
+        console.log('')
+        console.log('── monotonicity (1000 rapid-fire) ──')
+        const rapid = Array.from({ length: 1000 }, () => ulid())
+        let allOrdered = true
+        for (let i = 1; i < rapid.length; i++) {
+            if (rapid[i - 1] >= rapid[i]) { allOrdered = false; break }
+        }
+        console.log('all strictly increasing:', allOrdered)
+        console.log('first:', rapid[0])
+        console.log('last: ', rapid[rapid.length - 1])
+    }))
+    return (
+        <DemoSection
+            title="ulid"
+            description="Monotonic sortable ID generator. 26-character Crockford Base32 string — 10-char millisecond timestamp + 16-char random suffix. Lexicographic order equals insertion order, guaranteed even under rapid-fire generation within the same millisecond."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default UlidDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 344b1050..a34e6bf6 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -19,6 +19,7 @@ import DijkstraDemo from './DijkstraDemo'
 import AStarDemo from './AStarDemo'
 import AsyncDemo from './AsyncDemo'
 import RingBufferDemo from './RingBufferDemo'
+import UlidDemo from './UlidDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -63,6 +64,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'retry', label: 'retry', category: 'Generation & Validation', element: <RetryDemo /> },
     { key: 'packing', label: 'Packing', category: 'Generation & Validation', element: <PackingDemo /> },
 
+    { key: 'ulid', label: 'ulid', category: 'Utilities & Colors', element: <UlidDemo /> },
     { key: 'utilities', label: 'Utility Functions', category: 'Utilities & Colors', element: <UtilitiesDemo /> },
     { key: 'color', label: 'Color', category: 'Utilities & Colors', element: <ColorDemo /> },
 

From 9bfd92e8ab44e1319e20b983e9759c9d06ea8674 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 22:49:16 +0000
Subject: [PATCH 569/632] 625-base-color-contrast: Add WCAG contrast utilities
 to `Color` in @toolcase/base

---
 base/src/Color.ts       |  55 ++++++++++++++++++++-
 base/test/Color.test.ts | 106 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 160 insertions(+), 1 deletion(-)

diff --git a/base/src/Color.ts b/base/src/Color.ts
index cd587877..ccff0fa1 100644
--- a/base/src/Color.ts
+++ b/base/src/Color.ts
@@ -1,5 +1,32 @@
 type ColorType = 'white' | 'red' | 'pink' | 'purple' | 'deep_purple' | 'indigo' | 'blue' | 'light_blue' | 'cyan' | 'teal' | 'green' | 'light_green' | 'lime' | 'yellow' | 'amber' | 'orange' | 'deep_orange' | 'brown' | 'grey' | 'blue_grey' | 'black'
 
+type WCAGReadability = {
+    AA: boolean
+    AAA: boolean
+    AALarge: boolean
+    AAALarge: boolean
+}
+
+function _srgbToLinear(c: number): number {
+    return c <= 0.03928 ? c / 12.92 : Math.pow((c + 0.055) / 1.055, 2.4)
+}
+
+function _parseHex(hex: string): [number, number, number] {
+    const h = hex.charAt(0) === '#' ? hex.slice(1) : hex
+    if (h.length === 3) {
+        return [
+            parseInt(h[0] + h[0], 16) / 255,
+            parseInt(h[1] + h[1], 16) / 255,
+            parseInt(h[2] + h[2], 16) / 255,
+        ]
+    }
+    return [
+        parseInt(h.slice(0, 2), 16) / 255,
+        parseInt(h.slice(2, 4), 16) / 255,
+        parseInt(h.slice(4, 6), 16) / 255,
+    ]
+}
+
 const PALETTE: Record<string, string> = {
     RED: '#f44336',
     PINK: '#e91e63',
@@ -28,6 +55,9 @@ const Color: Record<string, string | ((...args: any[]) => any)> & {
     getHex: (color: ColorType) => string | null
     toNumber: (color: ColorType) => number
     getRandomHex: () => string
+    luminance: (hex: string) => number
+    contrastRatio: (a: string, b: string) => number
+    readableOn: (fg: string, bg: string) => WCAGReadability
 } = {
     ...PALETTE,
 
@@ -48,7 +78,30 @@ const Color: Record<string, string | ((...args: any[]) => any)> & {
         const keys = Object.keys(PALETTE)
         const index = Math.floor(Math.random() * keys.length)
         return PALETTE[keys[index]]
-    }
+    },
+
+    luminance: (hex: string): number => {
+        const [r, g, b] = _parseHex(hex)
+        return 0.2126 * _srgbToLinear(r) + 0.7152 * _srgbToLinear(g) + 0.0722 * _srgbToLinear(b)
+    },
+
+    contrastRatio: (a: string, b: string): number => {
+        const l1 = Color.luminance(a)
+        const l2 = Color.luminance(b)
+        const lighter = Math.max(l1, l2)
+        const darker = Math.min(l1, l2)
+        return (lighter + 0.05) / (darker + 0.05)
+    },
+
+    readableOn: (fg: string, bg: string): WCAGReadability => {
+        const ratio = Color.contrastRatio(fg, bg)
+        return {
+            AA: ratio >= 4.5,
+            AAA: ratio >= 7.0,
+            AALarge: ratio >= 3.0,
+            AAALarge: ratio >= 4.5,
+        }
+    },
 }
 
 export default Color
diff --git a/base/test/Color.test.ts b/base/test/Color.test.ts
index ee066097..f9817f44 100644
--- a/base/test/Color.test.ts
+++ b/base/test/Color.test.ts
@@ -64,3 +64,109 @@ describe('Color', () => {
         }
     })
 })
+
+describe('Color — WCAG contrast utilities', () => {
+    describe('luminance', () => {
+        it('white (#ffffff) has luminance 1', () => {
+            expect(Color.luminance('#ffffff')).toBeCloseTo(1.0, 5)
+        })
+
+        it('black (#000000) has luminance 0', () => {
+            expect(Color.luminance('#000000')).toBeCloseTo(0.0, 5)
+        })
+
+        it('mid-grey #767676 has luminance ~0.2158', () => {
+            // WCAG reference: relative luminance of #767676 ≈ 0.2158
+            // linearC ≈ 0.2158 for equal R, G, B channels at 118/255
+            expect(Color.luminance('#767676')).toBeCloseTo(0.2158, 3)
+        })
+
+        it('accepts 3-digit shorthand hex', () => {
+            // #fff == #ffffff
+            expect(Color.luminance('#fff')).toBeCloseTo(1.0, 5)
+        })
+
+        it('luminance is symmetric with channel order (all-grey)', () => {
+            const l = Color.luminance('#595959')
+            expect(l).toBeGreaterThan(0)
+            expect(l).toBeLessThan(1)
+        })
+    })
+
+    describe('contrastRatio', () => {
+        it('white vs black = 21', () => {
+            expect(Color.contrastRatio('#ffffff', '#000000')).toBeCloseTo(21.0, 5)
+        })
+
+        it('is commutative', () => {
+            const ab = Color.contrastRatio('#2196f3', '#ffffff')
+            const ba = Color.contrastRatio('#ffffff', '#2196f3')
+            expect(ab).toBeCloseTo(ba, 10)
+        })
+
+        it('same color has contrast ratio 1', () => {
+            expect(Color.contrastRatio('#4caf50', '#4caf50')).toBeCloseTo(1.0, 5)
+        })
+
+        it('#767676 vs white is ~4.54 (just above AA threshold)', () => {
+            // Commonly cited WCAG boundary value
+            expect(Color.contrastRatio('#767676', '#ffffff')).toBeCloseTo(4.54, 1)
+        })
+
+        it('#595959 vs white is ~7.0 (AAA threshold)', () => {
+            // L(#595959) ≈ 0.10 → ratio = (1.05)/(0.15) ≈ 7.0
+            expect(Color.contrastRatio('#595959', '#ffffff')).toBeCloseTo(7.0, 0)
+        })
+    })
+
+    describe('readableOn', () => {
+        it('black on white passes all WCAG levels', () => {
+            const r = Color.readableOn('#000000', '#ffffff')
+            expect(r.AA).toBe(true)
+            expect(r.AAA).toBe(true)
+            expect(r.AALarge).toBe(true)
+            expect(r.AAALarge).toBe(true)
+        })
+
+        it('white on white fails all WCAG levels (ratio = 1)', () => {
+            const r = Color.readableOn('#ffffff', '#ffffff')
+            expect(r.AA).toBe(false)
+            expect(r.AAA).toBe(false)
+            expect(r.AALarge).toBe(false)
+            expect(r.AAALarge).toBe(false)
+        })
+
+        it('#767676 on white passes AA but not AAA', () => {
+            // contrast ~4.54 → AA pass (≥4.5), AAA fail (<7), large pass
+            const r = Color.readableOn('#767676', '#ffffff')
+            expect(r.AA).toBe(true)
+            expect(r.AAA).toBe(false)
+            expect(r.AALarge).toBe(true)
+            expect(r.AAALarge).toBe(true)
+        })
+
+        it('#949494 on white passes only AALarge (contrast ~3.0)', () => {
+            // L(#949494) ≈ 0.296 → ratio ≈ 3.04, passes AALarge (≥3.0) but not AA (≥4.5)
+            const r = Color.readableOn('#949494', '#ffffff')
+            expect(r.AA).toBe(false)
+            expect(r.AAA).toBe(false)
+            expect(r.AALarge).toBe(true)
+            expect(r.AAALarge).toBe(false)
+        })
+
+        it('#595959 on white passes AA, AAA and all large levels', () => {
+            // contrast ~7.0 → all levels pass
+            const r = Color.readableOn('#595959', '#ffffff')
+            expect(r.AA).toBe(true)
+            expect(r.AAA).toBe(true)
+            expect(r.AALarge).toBe(true)
+            expect(r.AAALarge).toBe(true)
+        })
+
+        it('is symmetric — swapping fg/bg gives the same result', () => {
+            const r1 = Color.readableOn('#2196f3', '#ffffff')
+            const r2 = Color.readableOn('#ffffff', '#2196f3')
+            expect(r1).toEqual(r2)
+        })
+    })
+})

From 49e09dba6d1133912a345c6c32951b7187b8388e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 22:53:36 +0000
Subject: [PATCH 570/632] 626-base-stack-deque: Add `Stack<T>` and `Deque<T>`
 to @toolcase/base

---
 base/src/Deque.ts               | 104 +++++++++++++++++++++
 base/src/Stack.ts               |  48 ++++++++++
 base/src/main.ts                |   6 ++
 base/test/Deque.test.ts         | 155 ++++++++++++++++++++++++++++++++
 base/test/Stack.test.ts         |  87 ++++++++++++++++++
 examples/public/base/SKILL.md   |  75 +++++++++++++++-
 examples/src/base/DequeDemo.tsx |  57 ++++++++++++
 examples/src/base/StackDemo.tsx |  58 ++++++++++++
 examples/src/base/index.tsx     |   4 +
 9 files changed, 592 insertions(+), 2 deletions(-)
 create mode 100644 base/src/Deque.ts
 create mode 100644 base/src/Stack.ts
 create mode 100644 base/test/Deque.test.ts
 create mode 100644 base/test/Stack.test.ts
 create mode 100644 examples/src/base/DequeDemo.tsx
 create mode 100644 examples/src/base/StackDemo.tsx

diff --git a/base/src/Deque.ts b/base/src/Deque.ts
new file mode 100644
index 00000000..69d07f43
--- /dev/null
+++ b/base/src/Deque.ts
@@ -0,0 +1,104 @@
+type DequeNode<T> = { value: T, prev: DequeNode<T> | null, next: DequeNode<T> | null }
+
+class Deque<T> {
+
+    private head: DequeNode<T> | null = null
+
+    private tail: DequeNode<T> | null = null
+
+    private count: number = 0
+
+    get size(): number {
+        return this.count
+    }
+
+    pushFront(item: T): this {
+        if (item === undefined) {
+            throw new Error('item can not be undefined')
+        }
+        const node: DequeNode<T> = { value: item, prev: null, next: this.head }
+        if (this.head !== null) {
+            this.head.prev = node
+        } else {
+            this.tail = node
+        }
+        this.head = node
+        this.count++
+        return this
+    }
+
+    pushBack(item: T): this {
+        if (item === undefined) {
+            throw new Error('item can not be undefined')
+        }
+        const node: DequeNode<T> = { value: item, prev: this.tail, next: null }
+        if (this.tail !== null) {
+            this.tail.next = node
+        } else {
+            this.head = node
+        }
+        this.tail = node
+        this.count++
+        return this
+    }
+
+    popFront(): T | null {
+        if (this.head === null) return null
+        const value = this.head.value
+        this.head = this.head.next
+        if (this.head !== null) {
+            this.head.prev = null
+        } else {
+            this.tail = null
+        }
+        this.count--
+        return value
+    }
+
+    popBack(): T | null {
+        if (this.tail === null) return null
+        const value = this.tail.value
+        this.tail = this.tail.prev
+        if (this.tail !== null) {
+            this.tail.next = null
+        } else {
+            this.head = null
+        }
+        this.count--
+        return value
+    }
+
+    peekFront(): T | null {
+        return this.head === null ? null : this.head.value
+    }
+
+    peekBack(): T | null {
+        return this.tail === null ? null : this.tail.value
+    }
+
+    isEmpty(): boolean {
+        return this.count === 0
+    }
+
+    clear(): this {
+        this.head = null
+        this.tail = null
+        this.count = 0
+        return this
+    }
+
+    [Symbol.iterator](): Iterator<T> {
+        let current = this.head
+        return {
+            next(): IteratorResult<T> {
+                if (current === null) return { value: undefined as unknown as T, done: true }
+                const value = current.value
+                current = current.next
+                return { value, done: false }
+            }
+        }
+    }
+
+}
+
+export default Deque
diff --git a/base/src/Stack.ts b/base/src/Stack.ts
new file mode 100644
index 00000000..f6af5942
--- /dev/null
+++ b/base/src/Stack.ts
@@ -0,0 +1,48 @@
+class Stack<T> {
+
+    private items: T[] = []
+
+    get size(): number {
+        return this.items.length
+    }
+
+    push(item: T): this {
+        if (item === undefined) {
+            throw new Error('item can not be undefined')
+        }
+        this.items.push(item)
+        return this
+    }
+
+    pop(): T | null {
+        return this.items.length === 0 ? null : (this.items.pop() as T)
+    }
+
+    peek(): T | null {
+        return this.items.length === 0 ? null : this.items[this.items.length - 1]
+    }
+
+    isEmpty(): boolean {
+        return this.items.length === 0
+    }
+
+    clear(): this {
+        this.items = []
+        return this
+    }
+
+    [Symbol.iterator](): Iterator<T> {
+        const items = this.items
+        const len = items.length
+        let i = 0
+        return {
+            next(): IteratorResult<T> {
+                if (i >= len) return { value: undefined as unknown as T, done: true }
+                return { value: items[i++], done: false }
+            }
+        }
+    }
+
+}
+
+export default Stack
diff --git a/base/src/main.ts b/base/src/main.ts
index 7d056c69..d6c10054 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -4,6 +4,8 @@ import Broadcast from './Broadcast'
 import LSystem from './LSystem'
 import ObjectPool from './ObjectPool'
 import PriorityQueue from './PriorityQueue'
+import Stack from './Stack'
+import Deque from './Deque'
 import generateId from './generateId'
 import ulid from './ulid'
 import toHex from './toHex'
@@ -79,6 +81,8 @@ export {
     LSystem,
     ObjectPool,
     PriorityQueue,
+    Stack,
+    Deque,
     generateId,
     ulid,
     toHex,
@@ -109,6 +113,8 @@ const BASE = {
     LSystem,
     ObjectPool,
     PriorityQueue,
+    Stack,
+    Deque,
     generateId,
     ulid,
     toHex,
diff --git a/base/test/Deque.test.ts b/base/test/Deque.test.ts
new file mode 100644
index 00000000..e6a9b8ed
--- /dev/null
+++ b/base/test/Deque.test.ts
@@ -0,0 +1,155 @@
+import { describe, it, expect } from 'vitest'
+import Deque from '../src/Deque'
+
+describe('Deque', () => {
+
+    it('throws when pushing undefined via pushFront', () => {
+        const d = new Deque<number>()
+        expect(() => d.pushFront(undefined as any)).toThrow('item can not be undefined')
+    })
+
+    it('throws when pushing undefined via pushBack', () => {
+        const d = new Deque<number>()
+        expect(() => d.pushBack(undefined as any)).toThrow('item can not be undefined')
+    })
+
+    it('starts empty', () => {
+        const d = new Deque<number>()
+        expect(d.size).toBe(0)
+        expect(d.isEmpty()).toBe(true)
+        expect(d.peekFront()).toBeNull()
+        expect(d.peekBack()).toBeNull()
+        expect(d.popFront()).toBeNull()
+        expect(d.popBack()).toBeNull()
+    })
+
+    it('pushBack and popFront yield FIFO order', () => {
+        const d = new Deque<number>()
+        d.pushBack(1).pushBack(2).pushBack(3)
+        expect(d.popFront()).toBe(1)
+        expect(d.popFront()).toBe(2)
+        expect(d.popFront()).toBe(3)
+        expect(d.popFront()).toBeNull()
+    })
+
+    it('pushFront and popFront yield LIFO order', () => {
+        const d = new Deque<number>()
+        d.pushFront(1).pushFront(2).pushFront(3)
+        expect(d.popFront()).toBe(3)
+        expect(d.popFront()).toBe(2)
+        expect(d.popFront()).toBe(1)
+    })
+
+    it('pushBack and popBack yield LIFO order', () => {
+        const d = new Deque<number>()
+        d.pushBack(1).pushBack(2).pushBack(3)
+        expect(d.popBack()).toBe(3)
+        expect(d.popBack()).toBe(2)
+        expect(d.popBack()).toBe(1)
+    })
+
+    it('pushFront prepends correctly', () => {
+        const d = new Deque<number>()
+        d.pushBack(2).pushBack(3).pushFront(1)
+        expect([...d]).toEqual([1, 2, 3])
+    })
+
+    it('peekFront returns front without removing', () => {
+        const d = new Deque<string>()
+        d.pushBack('a').pushBack('b')
+        expect(d.peekFront()).toBe('a')
+        expect(d.size).toBe(2)
+    })
+
+    it('peekBack returns back without removing', () => {
+        const d = new Deque<string>()
+        d.pushBack('a').pushBack('b')
+        expect(d.peekBack()).toBe('b')
+        expect(d.size).toBe(2)
+    })
+
+    it('size tracks pushFront and pushBack correctly', () => {
+        const d = new Deque<number>()
+        d.pushFront(1)
+        expect(d.size).toBe(1)
+        d.pushBack(2)
+        expect(d.size).toBe(2)
+        d.popFront()
+        expect(d.size).toBe(1)
+        d.popBack()
+        expect(d.size).toBe(0)
+    })
+
+    it('isEmpty reflects state', () => {
+        const d = new Deque<number>()
+        expect(d.isEmpty()).toBe(true)
+        d.pushBack(1)
+        expect(d.isEmpty()).toBe(false)
+        d.popFront()
+        expect(d.isEmpty()).toBe(true)
+    })
+
+    it('clear resets the deque', () => {
+        const d = new Deque<number>()
+        d.pushBack(1).pushFront(0).pushBack(2)
+        d.clear()
+        expect(d.size).toBe(0)
+        expect(d.isEmpty()).toBe(true)
+        expect(d.peekFront()).toBeNull()
+        expect(d.peekBack()).toBeNull()
+    })
+
+    it('pushBack is chainable', () => {
+        const d = new Deque<number>()
+        const ref = d.pushBack(1).pushBack(2)
+        expect(ref).toBe(d)
+    })
+
+    it('pushFront is chainable', () => {
+        const d = new Deque<number>()
+        const ref = d.pushFront(1).pushFront(2)
+        expect(ref).toBe(d)
+    })
+
+    it('clear is chainable', () => {
+        const d = new Deque<number>()
+        d.pushBack(1)
+        const ref = d.clear()
+        expect(ref).toBe(d)
+    })
+
+    it('iterates front to back', () => {
+        const d = new Deque<number>()
+        d.pushBack(1).pushBack(2).pushBack(3)
+        expect([...d]).toEqual([1, 2, 3])
+    })
+
+    it('iterator over empty deque yields nothing', () => {
+        const d = new Deque<number>()
+        expect([...d]).toEqual([])
+    })
+
+    it('single element: peekFront and peekBack agree', () => {
+        const d = new Deque<number>()
+        d.pushBack(42)
+        expect(d.peekFront()).toBe(42)
+        expect(d.peekBack()).toBe(42)
+        d.popFront()
+        expect(d.peekFront()).toBeNull()
+        expect(d.peekBack()).toBeNull()
+    })
+
+    it('alternating push/pop at both ends maintains integrity', () => {
+        const d = new Deque<number>()
+        d.pushBack(2)
+        d.pushFront(1)
+        d.pushBack(3)
+        expect([...d]).toEqual([1, 2, 3])
+        expect(d.popBack()).toBe(3)
+        expect(d.popFront()).toBe(1)
+        expect(d.peekFront()).toBe(2)
+        expect(d.peekBack()).toBe(2)
+        expect(d.size).toBe(1)
+    })
+
+})
diff --git a/base/test/Stack.test.ts b/base/test/Stack.test.ts
new file mode 100644
index 00000000..3e2b8ebc
--- /dev/null
+++ b/base/test/Stack.test.ts
@@ -0,0 +1,87 @@
+import { describe, it, expect } from 'vitest'
+import Stack from '../src/Stack'
+
+describe('Stack', () => {
+
+    it('throws when pushing undefined', () => {
+        const s = new Stack<number>()
+        expect(() => s.push(undefined as any)).toThrow('item can not be undefined')
+    })
+
+    it('starts empty', () => {
+        const s = new Stack<number>()
+        expect(s.size).toBe(0)
+        expect(s.isEmpty()).toBe(true)
+        expect(s.peek()).toBeNull()
+        expect(s.pop()).toBeNull()
+    })
+
+    it('push and pop in LIFO order', () => {
+        const s = new Stack<number>()
+        s.push(1).push(2).push(3)
+        expect(s.size).toBe(3)
+        expect(s.pop()).toBe(3)
+        expect(s.pop()).toBe(2)
+        expect(s.pop()).toBe(1)
+        expect(s.pop()).toBeNull()
+    })
+
+    it('peek returns top without removing it', () => {
+        const s = new Stack<string>()
+        s.push('a').push('b')
+        expect(s.peek()).toBe('b')
+        expect(s.size).toBe(2)
+    })
+
+    it('isEmpty reflects state', () => {
+        const s = new Stack<number>()
+        expect(s.isEmpty()).toBe(true)
+        s.push(1)
+        expect(s.isEmpty()).toBe(false)
+        s.pop()
+        expect(s.isEmpty()).toBe(true)
+    })
+
+    it('clear resets the stack', () => {
+        const s = new Stack<number>()
+        s.push(1).push(2).push(3)
+        s.clear()
+        expect(s.size).toBe(0)
+        expect(s.isEmpty()).toBe(true)
+        expect(s.peek()).toBeNull()
+    })
+
+    it('push is chainable', () => {
+        const s = new Stack<number>()
+        const ref = s.push(1).push(2)
+        expect(ref).toBe(s)
+    })
+
+    it('clear is chainable', () => {
+        const s = new Stack<number>()
+        s.push(1)
+        const ref = s.clear()
+        expect(ref).toBe(s)
+    })
+
+    it('iterates in insertion order (bottom to top)', () => {
+        const s = new Stack<number>()
+        s.push(1).push(2).push(3)
+        expect([...s]).toEqual([1, 2, 3])
+    })
+
+    it('iterator over empty stack yields nothing', () => {
+        const s = new Stack<number>()
+        expect([...s]).toEqual([])
+    })
+
+    it('works with object values', () => {
+        const s = new Stack<{ id: number }>()
+        s.push({ id: 1 })
+        s.push({ id: 2 })
+        expect(s.peek()).toEqual({ id: 2 })
+        expect(s.pop()).toEqual({ id: 2 })
+        expect(s.size).toBe(1)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 989e2b40..4947e9f5 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -12,7 +12,7 @@ import {
     HTTP,     // { Status, RESTError, RESTResponse }
     Packing,  // { Packer, MaxRects, Guillotine, Shelf, Skyline, BinaryTree, MultiPagePlanner, Sorter, Trimmer, Rotator, Algorithm, potCeil }
     VectorClock, EventEmitter, Broadcast,
-    LSystem, ObjectPool, PriorityQueue, RingBuffer,
+    LSystem, ObjectPool, PriorityQueue, RingBuffer, Stack, Deque,
     generateId, ulid, toHex, formatByteSize,
     bufferToHex, hexToBuffer,
     Color, JSONSchema, getNumberInRange,
@@ -29,6 +29,8 @@ import {
   - [Cache](#cache)
   - [PriorityQueue](#priorityqueue)
   - [RingBuffer](#ringbuffer)
+  - [Stack](#stack)
+  - [Deque](#deque)
   - [VectorClock](#vectorclock)
   - [State](#state)
   - [AdjacencyMatrix](#adjacencymatrix)
@@ -141,6 +143,75 @@ rb.clear()
 rb.size          // 0
 ```
 
+### Stack
+
+LIFO stack backed by a plain array.
+
+```ts
+new Stack<T>()
+```
+
+- `size: number` — current item count.
+- `push(item: T): this` — push to the top. Throws if `item === undefined`. Chainable.
+- `pop(): T | null` — remove and return the top item; `null` when empty.
+- `peek(): T | null` — top item without removing it; `null` when empty.
+- `isEmpty(): boolean` — true when `size === 0`.
+- `clear(): this` — reset to empty. Chainable.
+- `[Symbol.iterator]` — iterate all items in insertion order (bottom → top).
+
+```ts
+import { Stack } from '@toolcase/base'
+
+const history = new Stack<string>()
+history.push('login').push('dashboard').push('settings')
+
+history.peek()   // 'settings'  (top, not removed)
+history.pop()    // 'settings'
+history.size     // 2
+[...history]     // ['login', 'dashboard']  (insertion order)
+history.clear()
+history.isEmpty() // true
+```
+
+### Deque
+
+Double-ended queue backed by a doubly-linked list. O(1) push and pop at both ends.
+
+```ts
+new Deque<T>()
+```
+
+- `size: number` — current item count.
+- `pushFront(item: T): this` — insert at the front. Throws if `item === undefined`. Chainable.
+- `pushBack(item: T): this` — insert at the back. Throws if `item === undefined`. Chainable.
+- `popFront(): T | null` — remove and return the front item; `null` when empty.
+- `popBack(): T | null` — remove and return the back item; `null` when empty.
+- `peekFront(): T | null` — front item without removing it; `null` when empty.
+- `peekBack(): T | null` — back item without removing it; `null` when empty.
+- `isEmpty(): boolean` — true when `size === 0`.
+- `clear(): this` — reset to empty. Chainable.
+- `[Symbol.iterator]` — iterate all items front to back.
+
+```ts
+import { Deque } from '@toolcase/base'
+
+const d = new Deque<number>()
+d.pushBack(2).pushBack(3).pushFront(1)
+
+d.peekFront()  // 1
+d.peekBack()   // 3
+[...d]         // [1, 2, 3]
+
+d.popFront()   // 1
+d.popBack()    // 3
+d.size         // 1
+
+d.clear()
+d.isEmpty()    // true
+```
+
+Use as a FIFO queue: `pushBack` + `popFront`. Use as a LIFO stack: `pushBack` + `popBack` (or `pushFront` + `popFront`). Sliding-window algorithms use both ends simultaneously.
+
 ### VectorClock
 
 Distributed-systems clock for causality tracking.
diff --git a/examples/src/base/DequeDemo.tsx b/examples/src/base/DequeDemo.tsx
new file mode 100644
index 00000000..27470ec4
--- /dev/null
+++ b/examples/src/base/DequeDemo.tsx
@@ -0,0 +1,57 @@
+import { useState } from 'react'
+import { Deque } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const d = new Deque<number>()
+
+d.pushBack(2).pushBack(3).pushFront(1)
+console.log('front:', d.peekFront())   // 1
+console.log('back:', d.peekBack())     // 3
+console.log('size:', d.size)           // 3
+console.log('all items:', [...d])      // [1, 2, 3]
+
+console.log('popFront:', d.popFront()) // 1
+console.log('popBack:', d.popBack())   // 3
+console.log('remaining:', d.peekFront()) // 2
+
+d.clear()
+console.log('after clear, isEmpty:', d.isEmpty()) // true`
+
+export const DequeDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const d = new Deque<number>()
+
+        d.pushBack(2).pushBack(3).pushFront(1)
+        console.log('front:', d.peekFront())
+        console.log('back:', d.peekBack())
+        console.log('size:', d.size)
+        console.log('all items:', JSON.stringify([...d]))
+
+        console.log('popFront:', d.popFront())
+        console.log('popBack:', d.popBack())
+        console.log('remaining peekFront:', d.peekFront())
+
+        d.clear()
+        console.log('after clear, isEmpty:', d.isEmpty())
+
+        const taskQueue = new Deque<string>()
+        taskQueue.pushBack('task-1')
+        taskQueue.pushBack('task-2')
+        taskQueue.pushFront('urgent-0')
+        console.log('next task (front):', taskQueue.popFront())
+        console.log('queue size:', taskQueue.size)
+        console.log('remaining:', JSON.stringify([...taskQueue]))
+    }))
+    return (
+        <DemoSection
+            title="Deque"
+            description="Double-ended queue (doubly-linked list). O(1) push/pop at both ends. Use for sliding windows, breadth-first search, undo-redo buffers, or any queue where you need O(1) front and back access."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default DequeDemo
diff --git a/examples/src/base/StackDemo.tsx b/examples/src/base/StackDemo.tsx
new file mode 100644
index 00000000..17ada823
--- /dev/null
+++ b/examples/src/base/StackDemo.tsx
@@ -0,0 +1,58 @@
+import { useState } from 'react'
+import { Stack } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const s = new Stack<number>()
+
+s.push(1).push(2).push(3)
+console.log('size:', s.size)          // 3
+console.log('peek:', s.peek())        // 3  (top, no removal)
+console.log('pop:', s.pop())          // 3
+console.log('pop:', s.pop())          // 2
+console.log('size after pops:', s.size) // 1
+
+s.clear()
+console.log('after clear, isEmpty:', s.isEmpty()) // true
+
+// iteration — bottom to top (insertion order)
+const history = new Stack<string>()
+history.push('login').push('dashboard').push('settings')
+console.log('pages visited:', [...history])`
+
+export const StackDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const s = new Stack<number>()
+
+        s.push(1).push(2).push(3)
+        console.log('size:', s.size)
+        console.log('peek:', s.peek())
+        console.log('pop:', s.pop())
+        console.log('pop:', s.pop())
+        console.log('size after pops:', s.size)
+
+        s.clear()
+        console.log('after clear, isEmpty:', s.isEmpty())
+
+        const history = new Stack<string>()
+        history.push('login').push('dashboard').push('settings')
+        console.log('pages visited:', JSON.stringify([...history]))
+
+        const undo = new Stack<string>()
+        undo.push('type A').push('type B').push('delete C')
+        console.log('undo last action:', undo.pop())
+        console.log('undo again:', undo.pop())
+        console.log('remaining undo steps:', undo.size)
+    }))
+    return (
+        <DemoSection
+            title="Stack"
+            description="LIFO stack. push/pop at the top in O(1). Use for undo history, call stacks, balanced-bracket parsing, or any last-in-first-out queue."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default StackDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index a34e6bf6..06a116f4 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -20,6 +20,8 @@ import AStarDemo from './AStarDemo'
 import AsyncDemo from './AsyncDemo'
 import RingBufferDemo from './RingBufferDemo'
 import UlidDemo from './UlidDemo'
+import StackDemo from './StackDemo'
+import DequeDemo from './DequeDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -54,6 +56,8 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'adjacency-matrix', label: 'AdjacencyMatrix', category: 'Data Structures', element: <AdjacencyMatrixDemo /> },
     { key: 'object-pool', label: 'ObjectPool', category: 'Data Structures', element: <ObjectPoolDemo /> },
     { key: 'ring-buffer', label: 'RingBuffer', category: 'Data Structures', element: <RingBufferDemo /> },
+    { key: 'stack', label: 'Stack', category: 'Data Structures', element: <StackDemo /> },
+    { key: 'deque', label: 'Deque', category: 'Data Structures', element: <DequeDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
     { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },
     { key: 'dijkstra', label: 'Dijkstra', category: 'Data Structures', element: <DijkstraDemo /> },

From 08bb18c578de975fed13250b4ed0107d8baa29ca Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 22:56:58 +0000
Subject: [PATCH 571/632] 627-base-disjoint-set: Add `DisjointSet` (Union-Find)
 to @toolcase/base

---
 base/src/DisjointSet.ts               |  73 ++++++++++++++
 base/src/main.ts                      |   7 +-
 base/test/DisjointSet.test.ts         | 138 ++++++++++++++++++++++++++
 examples/public/base/SKILL.md         |  38 ++++++-
 examples/src/base/DisjointSetDemo.tsx |  55 ++++++++++
 examples/src/base/index.tsx           |   2 +
 6 files changed, 310 insertions(+), 3 deletions(-)
 create mode 100644 base/src/DisjointSet.ts
 create mode 100644 base/test/DisjointSet.test.ts
 create mode 100644 examples/src/base/DisjointSetDemo.tsx

diff --git a/base/src/DisjointSet.ts b/base/src/DisjointSet.ts
new file mode 100644
index 00000000..b9bd17dc
--- /dev/null
+++ b/base/src/DisjointSet.ts
@@ -0,0 +1,73 @@
+class DisjointSet {
+
+    private parent: Map<string, string> = new Map()
+
+    private rank: Map<string, number> = new Map()
+
+    private _count: number = 0
+
+    get count(): number {
+        return this._count
+    }
+
+    makeSet(id: string): this {
+        if (!this.parent.has(id)) {
+            this.parent.set(id, id)
+            this.rank.set(id, 0)
+            this._count++
+        }
+        return this
+    }
+
+    find(id: string): string | null {
+        if (!this.parent.has(id)) {
+            return null
+        }
+        let root = id
+        while (this.parent.get(root) !== root) {
+            root = this.parent.get(root) as string
+        }
+        let current = id
+        while (current !== root) {
+            const next = this.parent.get(current) as string
+            this.parent.set(current, root)
+            current = next
+        }
+        return root
+    }
+
+    union(a: string, b: string): boolean {
+        const rootA = this.find(a)
+        const rootB = this.find(b)
+        if (rootA === null || rootB === null) {
+            return false
+        }
+        if (rootA === rootB) {
+            return false
+        }
+        const rankA = this.rank.get(rootA) as number
+        const rankB = this.rank.get(rootB) as number
+        if (rankA < rankB) {
+            this.parent.set(rootA, rootB)
+        } else if (rankA > rankB) {
+            this.parent.set(rootB, rootA)
+        } else {
+            this.parent.set(rootB, rootA)
+            this.rank.set(rootA, rankA + 1)
+        }
+        this._count--
+        return true
+    }
+
+    connected(a: string, b: string): boolean {
+        const rootA = this.find(a)
+        const rootB = this.find(b)
+        if (rootA === null || rootB === null) {
+            return false
+        }
+        return rootA === rootB
+    }
+
+}
+
+export default DisjointSet
diff --git a/base/src/main.ts b/base/src/main.ts
index d6c10054..adc87c1b 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -24,6 +24,7 @@ import Random from './Random'
 import Dijkstra from './Dijkstra'
 import AStar from './AStar'
 import RingBuffer from './RingBuffer'
+import DisjointSet from './DisjointSet'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -100,7 +101,8 @@ export {
     Random,
     Dijkstra,
     AStar,
-    RingBuffer
+    RingBuffer,
+    DisjointSet
 }
 
 const BASE = {
@@ -132,7 +134,8 @@ const BASE = {
     Random,
     Dijkstra,
     AStar,
-    RingBuffer
+    RingBuffer,
+    DisjointSet
 }
 
 export default BASE
diff --git a/base/test/DisjointSet.test.ts b/base/test/DisjointSet.test.ts
new file mode 100644
index 00000000..48c50f01
--- /dev/null
+++ b/base/test/DisjointSet.test.ts
@@ -0,0 +1,138 @@
+import { describe, it, expect } from 'vitest'
+import DisjointSet from '../src/DisjointSet'
+
+describe('DisjointSet', () => {
+
+    it('starts with count 0', () => {
+        const ds = new DisjointSet()
+        expect(ds.count).toBe(0)
+    })
+
+    it('makeSet creates a singleton set', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a')
+        expect(ds.count).toBe(1)
+        expect(ds.find('a')).toBe('a')
+    })
+
+    it('makeSet is a no-op for an existing id', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('a')
+        expect(ds.count).toBe(1)
+    })
+
+    it('makeSet is chainable', () => {
+        const ds = new DisjointSet()
+        const ref = ds.makeSet('a').makeSet('b')
+        expect(ref).toBe(ds)
+        expect(ds.count).toBe(2)
+    })
+
+    it('find returns null for unknown id', () => {
+        const ds = new DisjointSet()
+        expect(ds.find('x')).toBeNull()
+    })
+
+    it('find returns the id itself for a fresh singleton', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a')
+        expect(ds.find('a')).toBe('a')
+    })
+
+    it('union merges two sets and returns true', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('b')
+        expect(ds.union('a', 'b')).toBe(true)
+        expect(ds.count).toBe(1)
+    })
+
+    it('union returns false when elements are already in the same set', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('b')
+        ds.union('a', 'b')
+        expect(ds.union('a', 'b')).toBe(false)
+        expect(ds.count).toBe(1)
+    })
+
+    it('union returns false when either element is unknown', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a')
+        expect(ds.union('a', 'z')).toBe(false)
+        expect(ds.union('z', 'a')).toBe(false)
+        expect(ds.count).toBe(1)
+    })
+
+    it('connected returns true for elements in the same set', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('b')
+        ds.union('a', 'b')
+        expect(ds.connected('a', 'b')).toBe(true)
+    })
+
+    it('connected returns false for elements in different sets', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('b')
+        expect(ds.connected('a', 'b')).toBe(false)
+    })
+
+    it('connected returns false when either element is unknown', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a')
+        expect(ds.connected('a', 'z')).toBe(false)
+        expect(ds.connected('z', 'a')).toBe(false)
+    })
+
+    it('connected returns true for a singleton with itself', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a')
+        expect(ds.connected('a', 'a')).toBe(true)
+    })
+
+    it('tracks count across multiple unions', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('b').makeSet('c').makeSet('d')
+        expect(ds.count).toBe(4)
+        ds.union('a', 'b')
+        expect(ds.count).toBe(3)
+        ds.union('c', 'd')
+        expect(ds.count).toBe(2)
+        ds.union('a', 'c')
+        expect(ds.count).toBe(1)
+    })
+
+    it('transitively connects elements through chain of unions', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('b').makeSet('c')
+        ds.union('a', 'b')
+        ds.union('b', 'c')
+        expect(ds.connected('a', 'c')).toBe(true)
+    })
+
+    it('find remains consistent after path compression', () => {
+        const ds = new DisjointSet()
+        ds.makeSet('a').makeSet('b').makeSet('c').makeSet('d')
+        ds.union('a', 'b')
+        ds.union('b', 'c')
+        ds.union('c', 'd')
+        const root = ds.find('a')
+        expect(ds.find('b')).toBe(root)
+        expect(ds.find('c')).toBe(root)
+        expect(ds.find('d')).toBe(root)
+    })
+
+    it('handles many elements with multiple components', () => {
+        const ds = new DisjointSet()
+        for (let i = 0; i < 10; i++) {
+            ds.makeSet(String(i))
+        }
+        ds.union('0', '1')
+        ds.union('2', '3')
+        ds.union('4', '5')
+        ds.union('0', '2')
+        expect(ds.count).toBe(7)
+        expect(ds.connected('0', '3')).toBe(true)
+        expect(ds.connected('0', '4')).toBe(false)
+        expect(ds.connected('6', '7')).toBe(false)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 4947e9f5..e1412746 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -17,7 +17,8 @@ import {
     bufferToHex, hexToBuffer,
     Color, JSONSchema, getNumberInRange,
     Cache, AdjacencyMatrix, State, retry,
-    WeightedRandom, Dijkstra, AStar
+    WeightedRandom, Dijkstra, AStar,
+    DisjointSet
 } from '@toolcase/base'
 ```
 
@@ -36,6 +37,7 @@ import {
   - [AdjacencyMatrix](#adjacencymatrix)
   - [ObjectPool](#objectpool)
   - [WeightedRandom](#weightedrandom)
+  - [DisjointSet](#disjointset)
 - [Events](#events)
   - [EventEmitter](#eventemitter)
   - [Broadcast](#broadcast)
@@ -351,6 +353,40 @@ const seeded = () => { s = (s * 1664525 + 1013904223) >>> 0; return s / 42949672
 const wr = new WeightedRandom(['a', 'b'], (k) => k === 'a' ? 1 : 9, seeded)
 ```
 
+### DisjointSet
+
+Union-Find with path compression and union-by-rank. Tracks disjoint sets identified by string keys.
+
+```ts
+new DisjointSet()
+```
+
+- `count: number` — (readonly getter) number of disjoint sets currently tracked.
+- `makeSet(id: string): this` — register `id` as a new singleton set. No-op if `id` already exists. Chainable.
+- `find(id: string): string | null` — return the representative (root) of the set containing `id`; `null` if `id` was never registered. Applies path compression on every call.
+- `union(a: string, b: string): boolean` — merge the sets containing `a` and `b`. Returns `true` if they were in different sets (a merge happened), `false` if they were already in the same set or either id is unknown.
+- `connected(a: string, b: string): boolean` — `true` if `a` and `b` share a representative (same set); `false` otherwise or if either is unknown.
+
+```ts
+import { DisjointSet } from '@toolcase/base'
+
+const ds = new DisjointSet()
+
+ds.makeSet('a').makeSet('b').makeSet('c').makeSet('d')
+ds.count           // 4
+
+ds.union('a', 'b') // true  — merged
+ds.union('c', 'd') // true  — merged
+ds.count           // 2
+
+ds.union('a', 'c') // true  — one group now
+ds.count           // 1
+
+ds.connected('b', 'd') // true
+ds.connected('a', 'z') // false (z unknown)
+ds.find('b')           // same root as find('d')
+```
+
 ---
 
 ## Events
diff --git a/examples/src/base/DisjointSetDemo.tsx b/examples/src/base/DisjointSetDemo.tsx
new file mode 100644
index 00000000..b0cf0f38
--- /dev/null
+++ b/examples/src/base/DisjointSetDemo.tsx
@@ -0,0 +1,55 @@
+import { useState } from 'react'
+import { DisjointSet } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const ds = new DisjointSet()
+
+ds.makeSet('a').makeSet('b').makeSet('c').makeSet('d').makeSet('e')
+console.log('count:', ds.count) // 5
+
+ds.union('a', 'b')
+ds.union('b', 'c')
+console.log('count after a-b-c merge:', ds.count) // 3
+console.log('a connected to c?', ds.connected('a', 'c')) // true
+console.log('a connected to d?', ds.connected('a', 'd')) // false
+
+ds.union('d', 'e')
+ds.union('a', 'd')
+console.log('count (one group):', ds.count) // 1
+console.log('all connected?', ds.connected('b', 'e')) // true`
+
+export const DisjointSetDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const ds = new DisjointSet()
+
+        ds.makeSet('a').makeSet('b').makeSet('c').makeSet('d').makeSet('e')
+        console.log('count:', ds.count)
+
+        ds.union('a', 'b')
+        ds.union('b', 'c')
+        console.log('count after a-b-c merge:', ds.count)
+        console.log('a connected to c?', ds.connected('a', 'c'))
+        console.log('a connected to d?', ds.connected('a', 'd'))
+
+        ds.union('d', 'e')
+        ds.union('a', 'd')
+        console.log('count (all merged):', ds.count)
+        console.log('b connected to e?', ds.connected('b', 'e'))
+
+        console.log('find root of a:', ds.find('a'))
+        console.log('find unknown key:', ds.find('z'))
+        console.log('union already-same returns false:', ds.union('a', 'c'))
+    }))
+    return (
+        <DemoSection
+            title="DisjointSet"
+            description="Union-Find with path compression and union-by-rank. Near-O(1) amortised connected-components queries."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default DisjointSetDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 06a116f4..b3df7c3f 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -22,6 +22,7 @@ import RingBufferDemo from './RingBufferDemo'
 import UlidDemo from './UlidDemo'
 import StackDemo from './StackDemo'
 import DequeDemo from './DequeDemo'
+import DisjointSetDemo from './DisjointSetDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -58,6 +59,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'ring-buffer', label: 'RingBuffer', category: 'Data Structures', element: <RingBufferDemo /> },
     { key: 'stack', label: 'Stack', category: 'Data Structures', element: <StackDemo /> },
     { key: 'deque', label: 'Deque', category: 'Data Structures', element: <DequeDemo /> },
+    { key: 'disjoint-set', label: 'DisjointSet', category: 'Data Structures', element: <DisjointSetDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
     { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },
     { key: 'dijkstra', label: 'Dijkstra', category: 'Data Structures', element: <DijkstraDemo /> },

From 9185f41926c65892c61fc5cc3d1628f06dc252bd Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 23:01:02 +0000
Subject: [PATCH 572/632] 628-base-trie: Add `Trie` to @toolcase/base

---
 base/src/Trie.ts               |  94 +++++++++++++++++
 base/src/main.ts               |   7 +-
 base/test/Trie.test.ts         | 184 +++++++++++++++++++++++++++++++++
 examples/public/base/SKILL.md  |  39 ++++++-
 examples/src/base/TrieDemo.tsx |  59 +++++++++++
 examples/src/base/index.tsx    |   2 +
 6 files changed, 382 insertions(+), 3 deletions(-)
 create mode 100644 base/src/Trie.ts
 create mode 100644 base/test/Trie.test.ts
 create mode 100644 examples/src/base/TrieDemo.tsx

diff --git a/base/src/Trie.ts b/base/src/Trie.ts
new file mode 100644
index 00000000..815c79fe
--- /dev/null
+++ b/base/src/Trie.ts
@@ -0,0 +1,94 @@
+type TrieNode = {
+    children: Map<string, TrieNode>
+    terminal: boolean
+}
+
+class Trie {
+
+    private root: TrieNode = { children: new Map(), terminal: false }
+
+    private _size: number = 0
+
+    get size(): number {
+        return this._size
+    }
+
+    insert(word: string): this {
+        let node = this.root
+        for (const ch of word) {
+            let next = node.children.get(ch)
+            if (!next) {
+                next = { children: new Map(), terminal: false }
+                node.children.set(ch, next)
+            }
+            node = next
+        }
+        if (!node.terminal) {
+            node.terminal = true
+            this._size++
+        }
+        return this
+    }
+
+    has(word: string): boolean {
+        let node = this.root
+        for (const ch of word) {
+            const next = node.children.get(ch)
+            if (!next) return false
+            node = next
+        }
+        return node.terminal
+    }
+
+    delete(word: string): boolean {
+        const path: Array<[TrieNode, string]> = []
+        let node = this.root
+        for (const ch of word) {
+            const child = node.children.get(ch)
+            if (!child) return false
+            path.push([node, ch])
+            node = child
+        }
+        if (!node.terminal) return false
+        node.terminal = false
+        this._size--
+        for (let i = path.length - 1; i >= 0; i--) {
+            const [parent, ch] = path[i]
+            const child = parent.children.get(ch) as TrieNode
+            if (child.children.size === 0 && !child.terminal) {
+                parent.children.delete(ch)
+            } else {
+                break
+            }
+        }
+        return true
+    }
+
+    startsWith(prefix: string): string[] {
+        let node = this.root
+        for (const ch of prefix) {
+            const next = node.children.get(ch)
+            if (!next) return []
+            node = next
+        }
+        const results: string[] = []
+        this.collect(node, prefix, results)
+        return results
+    }
+
+    private collect(node: TrieNode, prefix: string, results: string[]): void {
+        if (node.terminal) results.push(prefix)
+        for (const [ch, child] of node.children) {
+            this.collect(child, prefix + ch, results)
+        }
+    }
+
+    clear(): this {
+        this.root = { children: new Map(), terminal: false }
+        this._size = 0
+        return this
+    }
+
+}
+
+export default Trie
diff --git a/base/src/main.ts b/base/src/main.ts
index adc87c1b..83126abd 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -25,6 +25,7 @@ import Dijkstra from './Dijkstra'
 import AStar from './AStar'
 import RingBuffer from './RingBuffer'
 import DisjointSet from './DisjointSet'
+import Trie from './Trie'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -102,7 +103,8 @@ export {
     Dijkstra,
     AStar,
     RingBuffer,
-    DisjointSet
+    DisjointSet,
+    Trie
 }
 
 const BASE = {
@@ -135,7 +137,8 @@ const BASE = {
     Dijkstra,
     AStar,
     RingBuffer,
-    DisjointSet
+    DisjointSet,
+    Trie
 }
 
 export default BASE
diff --git a/base/test/Trie.test.ts b/base/test/Trie.test.ts
new file mode 100644
index 00000000..e8cba613
--- /dev/null
+++ b/base/test/Trie.test.ts
@@ -0,0 +1,184 @@
+import { describe, it, expect } from 'vitest'
+import Trie from '../src/Trie'
+
+describe('Trie', () => {
+
+    it('starts empty', () => {
+        const t = new Trie()
+        expect(t.size).toBe(0)
+        expect(t.has('a')).toBe(false)
+        expect(t.startsWith('')).toEqual([])
+    })
+
+    it('insert adds a word and has returns true', () => {
+        const t = new Trie()
+        t.insert('hello')
+        expect(t.has('hello')).toBe(true)
+        expect(t.size).toBe(1)
+    })
+
+    it('insert is chainable', () => {
+        const t = new Trie()
+        const ref = t.insert('a').insert('b')
+        expect(ref).toBe(t)
+        expect(t.size).toBe(2)
+    })
+
+    it('insert is idempotent for duplicate words', () => {
+        const t = new Trie()
+        t.insert('word').insert('word')
+        expect(t.size).toBe(1)
+        expect(t.has('word')).toBe(true)
+    })
+
+    it('has returns false for a prefix that is not a terminal word', () => {
+        const t = new Trie()
+        t.insert('apple')
+        expect(t.has('app')).toBe(false)
+        expect(t.has('appl')).toBe(false)
+        expect(t.has('')).toBe(false)
+    })
+
+    it('has returns false for a word not in the trie', () => {
+        const t = new Trie()
+        t.insert('cat')
+        expect(t.has('dog')).toBe(false)
+        expect(t.has('cats')).toBe(false)
+    })
+
+    it('has returns true for the empty string when it was inserted', () => {
+        const t = new Trie()
+        t.insert('')
+        expect(t.has('')).toBe(true)
+        expect(t.size).toBe(1)
+    })
+
+    it('delete removes a word and returns true', () => {
+        const t = new Trie()
+        t.insert('apple')
+        expect(t.delete('apple')).toBe(true)
+        expect(t.has('apple')).toBe(false)
+        expect(t.size).toBe(0)
+    })
+
+    it('delete returns false for a word not in the trie', () => {
+        const t = new Trie()
+        t.insert('apple')
+        expect(t.delete('app')).toBe(false)
+        expect(t.delete('apples')).toBe(false)
+        expect(t.delete('orange')).toBe(false)
+        expect(t.size).toBe(1)
+    })
+
+    it('delete does not affect words sharing a prefix', () => {
+        const t = new Trie()
+        t.insert('app').insert('apple').insert('application')
+        t.delete('app')
+        expect(t.has('app')).toBe(false)
+        expect(t.has('apple')).toBe(true)
+        expect(t.has('application')).toBe(true)
+        expect(t.size).toBe(2)
+    })
+
+    it('delete prunes unused nodes after removing a leaf word', () => {
+        const t = new Trie()
+        t.insert('abc')
+        t.delete('abc')
+        expect(t.startsWith('a')).toEqual([])
+        expect(t.size).toBe(0)
+    })
+
+    it('delete of the empty string works correctly', () => {
+        const t = new Trie()
+        t.insert('')
+        expect(t.delete('')).toBe(true)
+        expect(t.has('')).toBe(false)
+        expect(t.size).toBe(0)
+    })
+
+    it('startsWith returns all words with the given prefix', () => {
+        const t = new Trie()
+        t.insert('apple').insert('app').insert('application').insert('apt').insert('banana')
+        const result = t.startsWith('app')
+        expect(result.sort()).toEqual(['app', 'apple', 'application'])
+    })
+
+    it('startsWith with empty prefix returns all inserted words', () => {
+        const t = new Trie()
+        t.insert('cat').insert('car').insert('dog')
+        const result = t.startsWith('')
+        expect(result.sort()).toEqual(['car', 'cat', 'dog'])
+    })
+
+    it('startsWith returns empty array for non-existent prefix', () => {
+        const t = new Trie()
+        t.insert('hello')
+        expect(t.startsWith('xyz')).toEqual([])
+        expect(t.startsWith('hellox')).toEqual([])
+    })
+
+    it('startsWith returns the prefix word itself when it is terminal', () => {
+        const t = new Trie()
+        t.insert('do').insert('dog').insert('dogs')
+        const result = t.startsWith('do')
+        expect(result.sort()).toEqual(['do', 'dog', 'dogs'])
+    })
+
+    it('size increments with unique inserts and decrements with deletes', () => {
+        const t = new Trie()
+        t.insert('a').insert('b').insert('c')
+        expect(t.size).toBe(3)
+        t.delete('b')
+        expect(t.size).toBe(2)
+        t.delete('b')
+        expect(t.size).toBe(2)
+    })
+
+    it('clear resets the trie', () => {
+        const t = new Trie()
+        t.insert('hello').insert('world')
+        t.clear()
+        expect(t.size).toBe(0)
+        expect(t.has('hello')).toBe(false)
+        expect(t.startsWith('h')).toEqual([])
+    })
+
+    it('clear is chainable', () => {
+        const t = new Trie()
+        t.insert('a')
+        const ref = t.clear()
+        expect(ref).toBe(t)
+    })
+
+    it('clear allows re-use after wiping', () => {
+        const t = new Trie()
+        t.insert('one').clear().insert('two')
+        expect(t.has('one')).toBe(false)
+        expect(t.has('two')).toBe(true)
+        expect(t.size).toBe(1)
+    })
+
+    it('handles words that are prefixes of each other', () => {
+        const t = new Trie()
+        t.insert('a').insert('ab').insert('abc')
+        expect(t.has('a')).toBe(true)
+        expect(t.has('ab')).toBe(true)
+        expect(t.has('abc')).toBe(true)
+        t.delete('ab')
+        expect(t.has('a')).toBe(true)
+        expect(t.has('ab')).toBe(false)
+        expect(t.has('abc')).toBe(true)
+    })
+
+    it('handles many distinct words', () => {
+        const t = new Trie()
+        const words = ['cat', 'car', 'card', 'care', 'careful', 'carefully',
+            'cars', 'cart', 'cartoon', 'case']
+        for (const w of words) t.insert(w)
+        expect(t.size).toBe(words.length)
+        for (const w of words) expect(t.has(w)).toBe(true)
+        const carPrefixed = t.startsWith('car').sort()
+        expect(carPrefixed).toEqual(['car', 'card', 'care', 'careful', 'carefully', 'cars', 'cart', 'cartoon'])
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index e1412746..76179acf 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -18,7 +18,7 @@ import {
     Color, JSONSchema, getNumberInRange,
     Cache, AdjacencyMatrix, State, retry,
     WeightedRandom, Dijkstra, AStar,
-    DisjointSet
+    DisjointSet, Trie
 } from '@toolcase/base'
 ```
 
@@ -38,6 +38,7 @@ import {
   - [ObjectPool](#objectpool)
   - [WeightedRandom](#weightedrandom)
   - [DisjointSet](#disjointset)
+  - [Trie](#trie)
 - [Events](#events)
   - [EventEmitter](#eventemitter)
   - [Broadcast](#broadcast)
@@ -387,6 +388,42 @@ ds.connected('a', 'z') // false (z unknown)
 ds.find('b')           // same root as find('d')
 ```
 
+### Trie
+
+Prefix tree for O(m) insert, lookup, and delete (m = word length) and O(m + k) prefix enumeration (k = number of matches).
+
+```ts
+new Trie()
+```
+
+- `size: number` — number of distinct words currently stored.
+- `insert(word: string): this` — add `word` to the trie. No-op if already present. Chainable.
+- `has(word: string): boolean` — `true` only when `word` was inserted and not deleted (exact match, not prefix match).
+- `delete(word: string): boolean` — remove `word`; returns `true` if it existed, `false` otherwise. Prunes nodes that are no longer on any other path.
+- `startsWith(prefix: string): string[]` — all inserted words that begin with `prefix` (including `prefix` itself if it was inserted). Empty prefix returns every word. Returns `[]` when no match exists.
+- `clear(): this` — remove all words. Chainable.
+
+```ts
+import { Trie } from '@toolcase/base'
+
+const t = new Trie()
+t.insert('apple').insert('app').insert('application').insert('apt')
+
+t.has('apple')          // true
+t.has('app')            // true
+t.has('ap')             // false — not a terminal word
+
+t.startsWith('app')     // ['app', 'apple', 'application'] (order unspecified)
+t.startsWith('apt')     // ['apt']
+t.startsWith('xyz')     // []
+t.startsWith('')        // all four words
+
+t.delete('app')
+t.has('app')            // false
+t.has('apple')          // true  — sharing prefix is unaffected
+t.size                  // 3
+```
+
 ---
 
 ## Events
diff --git a/examples/src/base/TrieDemo.tsx b/examples/src/base/TrieDemo.tsx
new file mode 100644
index 00000000..76055667
--- /dev/null
+++ b/examples/src/base/TrieDemo.tsx
@@ -0,0 +1,59 @@
+import { useState } from 'react'
+import { Trie } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const t = new Trie()
+
+t.insert('apple').insert('app').insert('application').insert('apt')
+t.insert('banana').insert('band').insert('ban')
+console.log('size:', t.size) // 7
+
+console.log('has "apple":', t.has('apple'))   // true
+console.log('has "app":', t.has('app'))       // true
+console.log('has "ap":', t.has('ap'))         // false — not a terminal word
+
+console.log('startsWith "app":', t.startsWith('app'))
+console.log('startsWith "ban":', t.startsWith('ban'))
+console.log('startsWith "xyz":', t.startsWith('xyz'))
+
+t.delete('app')
+console.log('has "app" after delete:', t.has('app'))     // false
+console.log('has "apple" after delete:', t.has('apple')) // true
+console.log('size after delete:', t.size)                // 6`
+
+export const TrieDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const t = new Trie()
+
+        t.insert('apple').insert('app').insert('application').insert('apt')
+        t.insert('banana').insert('band').insert('ban')
+        console.log('size:', t.size)
+
+        console.log('has "apple":', t.has('apple'))
+        console.log('has "app":', t.has('app'))
+        console.log('has "ap":', t.has('ap'))
+
+        console.log('startsWith "app":', JSON.stringify(t.startsWith('app').sort()))
+        console.log('startsWith "ban":', JSON.stringify(t.startsWith('ban').sort()))
+        console.log('startsWith "xyz":', JSON.stringify(t.startsWith('xyz')))
+
+        t.delete('app')
+        console.log('has "app" after delete:', t.has('app'))
+        console.log('has "apple" after delete:', t.has('apple'))
+        console.log('size after delete:', t.size)
+
+        console.log('startsWith "" (all words):', JSON.stringify(t.startsWith('').sort()))
+    }))
+    return (
+        <DemoSection
+            title="Trie"
+            description="Prefix tree for O(m) insert, lookup, and delete. startsWith(prefix) enumerates all matching words — ideal for autocomplete, command palettes, and dictionary search."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default TrieDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index b3df7c3f..a8f5562d 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -23,6 +23,7 @@ import UlidDemo from './UlidDemo'
 import StackDemo from './StackDemo'
 import DequeDemo from './DequeDemo'
 import DisjointSetDemo from './DisjointSetDemo'
+import TrieDemo from './TrieDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -60,6 +61,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'stack', label: 'Stack', category: 'Data Structures', element: <StackDemo /> },
     { key: 'deque', label: 'Deque', category: 'Data Structures', element: <DequeDemo /> },
     { key: 'disjoint-set', label: 'DisjointSet', category: 'Data Structures', element: <DisjointSetDemo /> },
+    { key: 'trie', label: 'Trie', category: 'Data Structures', element: <TrieDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
     { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },
     { key: 'dijkstra', label: 'Dijkstra', category: 'Data Structures', element: <DijkstraDemo /> },

From 5e8be840a7a2b4fce35c4c80407a0abfbb446946 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 23:20:17 +0000
Subject: [PATCH 573/632] 629-base-spatial-hash-quadtree: Add `SpatialHash` /
 `Quadtree` to @toolcase/base

---
 base/src/main.ts                      |   5 +
 base/src/spatial/Quadtree.ts          | 180 ++++++++++++++++++++++++++
 base/src/spatial/SpatialHash.ts       | 153 ++++++++++++++++++++++
 base/src/spatial/index.ts             |  13 ++
 base/src/spatial/types.ts             |   3 +
 base/test/spatial/Quadtree.test.ts    | 153 ++++++++++++++++++++++
 base/test/spatial/SpatialHash.test.ts | 127 ++++++++++++++++++
 examples/public/base/SKILL.md         | 105 ++++++++++++++-
 examples/src/base/SpatialDemo.tsx     |  88 +++++++++++++
 examples/src/base/index.tsx           |   2 +
 10 files changed, 828 insertions(+), 1 deletion(-)
 create mode 100644 base/src/spatial/Quadtree.ts
 create mode 100644 base/src/spatial/SpatialHash.ts
 create mode 100644 base/src/spatial/index.ts
 create mode 100644 base/src/spatial/types.ts
 create mode 100644 base/test/spatial/Quadtree.test.ts
 create mode 100644 base/test/spatial/SpatialHash.test.ts
 create mode 100644 examples/src/base/SpatialDemo.tsx

diff --git a/base/src/main.ts b/base/src/main.ts
index 83126abd..b3edc6c6 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -33,6 +33,7 @@ import RESTResponse from './http/RESTResponse'
 
 import Packing from './packing'
 import Async from './async'
+import Spatial from './spatial'
 
 
 const HTTP = {
@@ -41,6 +42,8 @@ const HTTP = {
     RESTResponse
 }
 
+export type { SpatialPoint, SpatialRect } from './spatial'
+
 export type {
     Size as PackingSize,
     Rect as PackingRect,
@@ -77,6 +80,7 @@ export {
     HTTP,
     Packing,
     Async,
+    Spatial,
     VectorClock,
     EventEmitter,
     Broadcast,
@@ -111,6 +115,7 @@ const BASE = {
     HTTP,
     Packing,
     Async,
+    Spatial,
     VectorClock,
     EventEmitter,
     Broadcast,
diff --git a/base/src/spatial/Quadtree.ts b/base/src/spatial/Quadtree.ts
new file mode 100644
index 00000000..dee3fb43
--- /dev/null
+++ b/base/src/spatial/Quadtree.ts
@@ -0,0 +1,180 @@
+import type { SpatialPoint, SpatialRect } from './types'
+
+function overlaps(a: SpatialRect, b: SpatialRect): boolean {
+    return a.x < b.x + b.width && a.x + a.width > b.x &&
+           a.y < b.y + b.height && a.y + a.height > b.y
+}
+
+function pointRectDist(p: SpatialPoint, r: SpatialRect): number {
+    const dx = Math.max(r.x - p.x, 0, p.x - (r.x + r.width))
+    const dy = Math.max(r.y - p.y, 0, p.y - (r.y + r.height))
+    return Math.sqrt(dx * dx + dy * dy)
+}
+
+type QEntry<T> = { item: T; bounds: SpatialRect }
+
+type QNode<T> = {
+    bounds: SpatialRect
+    entries: QEntry<T>[]
+    depth: number
+    nw: QNode<T> | null
+    ne: QNode<T> | null
+    sw: QNode<T> | null
+    se: QNode<T> | null
+}
+
+function makeNode<T>(bounds: SpatialRect, depth: number): QNode<T> {
+    return { bounds, entries: [], depth, nw: null, ne: null, sw: null, se: null }
+}
+
+class Quadtree<T> {
+
+    private root: QNode<T>
+    private cap: number
+    private maxDepth: number
+    private known: Set<T> = new Set()
+    private _size = 0
+
+    constructor(bounds: SpatialRect, capacity = 8, maxDepth = 8) {
+        if (typeof bounds !== 'object' || bounds === null) {
+            throw new Error('bounds is required')
+        }
+        if (typeof capacity !== 'number' || !isFinite(capacity) || capacity < 1) {
+            throw new Error('capacity must be a positive integer')
+        }
+        if (typeof maxDepth !== 'number' || !isFinite(maxDepth) || maxDepth < 0) {
+            throw new Error('maxDepth must be a non-negative integer')
+        }
+        this.root = makeNode(bounds, 0)
+        this.cap = Math.floor(capacity)
+        this.maxDepth = Math.floor(maxDepth)
+    }
+
+    get size(): number {
+        return this._size
+    }
+
+    insert(item: T, bounds: SpatialRect): boolean {
+        if (item === undefined) throw new Error('item can not be undefined')
+        if (this.known.has(item)) return false
+        if (!overlaps(bounds, this.root.bounds)) return false
+        this.insertNode(this.root, item, bounds)
+        this.known.add(item)
+        this._size++
+        return true
+    }
+
+    private insertNode(node: QNode<T>, item: T, bounds: SpatialRect): void {
+        if (node.nw !== null) {
+            if (this.tryChildren(node, item, bounds)) return
+            node.entries.push({ item, bounds })
+            return
+        }
+        if (node.entries.length >= this.cap && node.depth < this.maxDepth) {
+            this.subdivide(node)
+            if (this.tryChildren(node, item, bounds)) return
+        }
+        node.entries.push({ item, bounds })
+    }
+
+    private tryChildren(node: QNode<T>, item: T, bounds: SpatialRect): boolean {
+        let matched: QNode<T> | null = null
+        for (const child of [node.nw!, node.ne!, node.sw!, node.se!]) {
+            if (overlaps(bounds, child.bounds)) {
+                if (matched !== null) return false
+                matched = child
+            }
+        }
+        if (matched) { this.insertNode(matched, item, bounds); return true }
+        return false
+    }
+
+    private subdivide(node: QNode<T>): void {
+        const { x, y, width, height } = node.bounds
+        const hw = width / 2
+        const hh = height / 2
+        const d = node.depth + 1
+        node.nw = makeNode({ x, y, width: hw, height: hh }, d)
+        node.ne = makeNode({ x: x + hw, y, width: hw, height: hh }, d)
+        node.sw = makeNode({ x, y: y + hh, width: hw, height: hh }, d)
+        node.se = makeNode({ x: x + hw, y: y + hh, width: hw, height: hh }, d)
+        const keep: QEntry<T>[] = []
+        for (const e of node.entries) {
+            if (!this.tryChildren(node, e.item, e.bounds)) keep.push(e)
+        }
+        node.entries = keep
+    }
+
+    remove(item: T): boolean {
+        if (!this.known.has(item)) return false
+        const removed = this.removeNode(this.root, item)
+        if (removed) { this.known.delete(item); this._size-- }
+        return removed
+    }
+
+    private removeNode(node: QNode<T>, item: T): boolean {
+        const idx = node.entries.findIndex(e => e.item === item)
+        if (idx !== -1) { node.entries.splice(idx, 1); return true }
+        if (node.nw) {
+            return this.removeNode(node.nw, item) ||
+                   this.removeNode(node.ne!, item) ||
+                   this.removeNode(node.sw!, item) ||
+                   this.removeNode(node.se!, item)
+        }
+        return false
+    }
+
+    update(item: T, bounds: SpatialRect): void {
+        this.remove(item)
+        this.insert(item, bounds)
+    }
+
+    query(bounds: SpatialRect): T[] {
+        const result: T[] = []
+        this.queryNode(this.root, bounds, result)
+        return result
+    }
+
+    private queryNode(node: QNode<T>, bounds: SpatialRect, result: T[]): void {
+        if (!overlaps(bounds, node.bounds)) return
+        for (const e of node.entries) {
+            if (overlaps(bounds, e.bounds)) result.push(e.item)
+        }
+        if (node.nw) {
+            this.queryNode(node.nw, bounds, result)
+            this.queryNode(node.ne!, bounds, result)
+            this.queryNode(node.sw!, bounds, result)
+            this.queryNode(node.se!, bounds, result)
+        }
+    }
+
+    nearest(point: SpatialPoint, maxDist = Infinity): T | null {
+        const state = { best: null as T | null, dist: maxDist }
+        this.nearestNode(this.root, point, state)
+        return state.best
+    }
+
+    private nearestNode(node: QNode<T>, p: SpatialPoint, state: { best: T | null; dist: number }): void {
+        if (pointRectDist(p, node.bounds) >= state.dist) return
+        for (const e of node.entries) {
+            const d = pointRectDist(p, e.bounds)
+            if (d < state.dist) { state.dist = d; state.best = e.item }
+        }
+        if (node.nw) {
+            this.nearestNode(node.nw, p, state)
+            this.nearestNode(node.ne!, p, state)
+            this.nearestNode(node.sw!, p, state)
+            this.nearestNode(node.se!, p, state)
+        }
+    }
+
+    clear(): this {
+        this.root = makeNode(this.root.bounds, 0)
+        this.known.clear()
+        this._size = 0
+        return this
+    }
+
+}
+
+export default Quadtree
diff --git a/base/src/spatial/SpatialHash.ts b/base/src/spatial/SpatialHash.ts
new file mode 100644
index 00000000..3f0a9ef5
--- /dev/null
+++ b/base/src/spatial/SpatialHash.ts
@@ -0,0 +1,153 @@
+import type { SpatialPoint, SpatialRect } from './types'
+
+function overlaps(a: SpatialRect, b: SpatialRect): boolean {
+    return a.x < b.x + b.width && a.x + a.width > b.x &&
+           a.y < b.y + b.height && a.y + a.height > b.y
+}
+
+function pointRectDist(p: SpatialPoint, r: SpatialRect): number {
+    const dx = Math.max(r.x - p.x, 0, p.x - (r.x + r.width))
+    const dy = Math.max(r.y - p.y, 0, p.y - (r.y + r.height))
+    return Math.sqrt(dx * dx + dy * dy)
+}
+
+type CellEntry = { keys: Set<string>; bounds: SpatialRect }
+
+class SpatialHash<T> {
+
+    private cs: number
+    private cells: Map<string, Set<T>> = new Map()
+    private entries: Map<T, CellEntry> = new Map()
+    private _size = 0
+
+    constructor(cellSize: number) {
+        if (typeof cellSize !== 'number' || !isFinite(cellSize) || cellSize <= 0) {
+            throw new Error('cellSize must be a positive finite number')
+        }
+        this.cs = cellSize
+    }
+
+    get size(): number {
+        return this._size
+    }
+
+    private key(cx: number, cy: number): string {
+        return `${cx},${cy}`
+    }
+
+    private coordsForRect(rect: SpatialRect): Array<[number, number]> {
+        const minCX = Math.floor(rect.x / this.cs)
+        const minCY = Math.floor(rect.y / this.cs)
+        const maxCX = Math.floor((rect.x + rect.width) / this.cs)
+        const maxCY = Math.floor((rect.y + rect.height) / this.cs)
+        const out: Array<[number, number]> = []
+        for (let cx = minCX; cx <= maxCX; cx++) {
+            for (let cy = minCY; cy <= maxCY; cy++) {
+                out.push([cx, cy])
+            }
+        }
+        return out
+    }
+
+    insert(item: T, bounds: SpatialRect): void {
+        if (item === undefined) throw new Error('item can not be undefined')
+        if (this.entries.has(item)) return
+        const keys = new Set<string>()
+        for (const [cx, cy] of this.coordsForRect(bounds)) {
+            const k = this.key(cx, cy)
+            keys.add(k)
+            let cell = this.cells.get(k)
+            if (!cell) { cell = new Set(); this.cells.set(k, cell) }
+            cell.add(item)
+        }
+        this.entries.set(item, { keys, bounds })
+        this._size++
+    }
+
+    remove(item: T): boolean {
+        const entry = this.entries.get(item)
+        if (!entry) return false
+        for (const k of entry.keys) {
+            const cell = this.cells.get(k)
+            if (cell) { cell.delete(item); if (cell.size === 0) this.cells.delete(k) }
+        }
+        this.entries.delete(item)
+        this._size--
+        return true
+    }
+
+    update(item: T, bounds: SpatialRect): void {
+        this.remove(item)
+        this.insert(item, bounds)
+    }
+
+    query(bounds: SpatialRect): T[] {
+        const seen = new Set<T>()
+        const result: T[] = []
+        for (const [cx, cy] of this.coordsForRect(bounds)) {
+            const cell = this.cells.get(this.key(cx, cy))
+            if (!cell) continue
+            for (const item of cell) {
+                if (seen.has(item)) continue
+                seen.add(item)
+                const entry = this.entries.get(item)
+                if (entry && overlaps(bounds, entry.bounds)) result.push(item)
+            }
+        }
+        return result
+    }
+
+    nearest(point: SpatialPoint, maxDist = Infinity): T | null {
+        const { cs } = this
+        const cx0 = Math.floor(point.x / cs)
+        const cy0 = Math.floor(point.y / cs)
+        let best: T | null = null
+        let bestDist = maxDist
+        const seen = new Set<T>()
+        for (let r = 0; r <= 1e4; r++) {
+            if (best !== null && (r - 1) * cs >= bestDist) break
+            if (r === 0) {
+                this.scanCell(cx0, cy0, point, seen, (item, d) => {
+                    if (d < bestDist) { bestDist = d; best = item }
+                })
+            } else {
+                for (let dx = -r; dx <= r; dx++) {
+                    for (let dy = -r; dy <= r; dy++) {
+                        if (Math.abs(dx) < r && Math.abs(dy) < r) continue
+                        this.scanCell(cx0 + dx, cy0 + dy, point, seen, (item, d) => {
+                            if (d < bestDist) { bestDist = d; best = item }
+                        })
+                    }
+                }
+            }
+        }
+        return best
+    }
+
+    private scanCell(
+        cx: number,
+        cy: number,
+        point: SpatialPoint,
+        seen: Set<T>,
+        cb: (item: T, dist: number) => void
+    ): void {
+        const cell = this.cells.get(this.key(cx, cy))
+        if (!cell) return
+        for (const item of cell) {
+            if (seen.has(item)) continue
+            seen.add(item)
+            const entry = this.entries.get(item)
+            if (entry) cb(item, pointRectDist(point, entry.bounds))
+        }
+    }
+
+    clear(): this {
+        this.cells.clear()
+        this.entries.clear()
+        this._size = 0
+        return this
+    }
+
+}
+
+export default SpatialHash
diff --git a/base/src/spatial/index.ts b/base/src/spatial/index.ts
new file mode 100644
index 00000000..e6dda44e
--- /dev/null
+++ b/base/src/spatial/index.ts
@@ -0,0 +1,13 @@
+import SpatialHash from './SpatialHash'
+import Quadtree from './Quadtree'
+
+export { SpatialHash, Quadtree }
+
+export type { SpatialPoint, SpatialRect } from './types'
+
+const Spatial = {
+    SpatialHash,
+    Quadtree
+}
+
+export default Spatial
diff --git a/base/src/spatial/types.ts b/base/src/spatial/types.ts
new file mode 100644
index 00000000..d6fc07b0
--- /dev/null
+++ b/base/src/spatial/types.ts
@@ -0,0 +1,3 @@
+export type SpatialPoint = { x: number; y: number }
+
+export type SpatialRect = { x: number; y: number; width: number; height: number }
diff --git a/base/test/spatial/Quadtree.test.ts b/base/test/spatial/Quadtree.test.ts
new file mode 100644
index 00000000..031a9f35
--- /dev/null
+++ b/base/test/spatial/Quadtree.test.ts
@@ -0,0 +1,153 @@
+import { describe, it, expect } from 'vitest'
+import Quadtree from '../../src/spatial/Quadtree'
+
+const ROOT = { x: 0, y: 0, width: 100, height: 100 }
+
+describe('Quadtree', () => {
+
+    it('throws if bounds is invalid', () => {
+        expect(() => new Quadtree(null as any)).toThrow('bounds is required')
+        expect(() => new Quadtree(undefined as any)).toThrow('bounds is required')
+    })
+
+    it('throws if capacity is invalid', () => {
+        expect(() => new Quadtree(ROOT, 0)).toThrow('capacity must be a positive integer')
+        expect(() => new Quadtree(ROOT, -1)).toThrow('capacity must be a positive integer')
+        expect(() => new Quadtree(ROOT, Infinity)).toThrow('capacity must be a positive integer')
+    })
+
+    it('throws if maxDepth is invalid', () => {
+        expect(() => new Quadtree(ROOT, 4, -1)).toThrow('maxDepth must be a non-negative integer')
+        expect(() => new Quadtree(ROOT, 4, NaN)).toThrow('maxDepth must be a non-negative integer')
+    })
+
+    it('starts empty', () => {
+        const qt = new Quadtree<string>(ROOT)
+        expect(qt.size).toBe(0)
+    })
+
+    it('inserts and tracks size', () => {
+        const qt = new Quadtree<string>(ROOT)
+        expect(qt.insert('a', { x: 10, y: 10, width: 5, height: 5 })).toBe(true)
+        expect(qt.size).toBe(1)
+    })
+
+    it('throws if item is undefined', () => {
+        const qt = new Quadtree<string>(ROOT)
+        expect(() => qt.insert(undefined as any, { x: 0, y: 0, width: 1, height: 1 })).toThrow('item can not be undefined')
+    })
+
+    it('returns false for items outside tree bounds', () => {
+        const qt = new Quadtree<string>(ROOT)
+        expect(qt.insert('out', { x: 200, y: 200, width: 5, height: 5 })).toBe(false)
+        expect(qt.size).toBe(0)
+    })
+
+    it('ignores duplicate inserts', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('a', { x: 10, y: 10, width: 5, height: 5 })
+        expect(qt.insert('a', { x: 10, y: 10, width: 5, height: 5 })).toBe(false)
+        expect(qt.size).toBe(1)
+    })
+
+    it('removes an item and returns true', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('a', { x: 10, y: 10, width: 5, height: 5 })
+        expect(qt.remove('a')).toBe(true)
+        expect(qt.size).toBe(0)
+    })
+
+    it('returns false when removing non-existent item', () => {
+        const qt = new Quadtree<string>(ROOT)
+        expect(qt.remove('x')).toBe(false)
+    })
+
+    it('queries items overlapping a rect', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('a', { x: 10, y: 10, width: 5, height: 5 })
+        qt.insert('b', { x: 80, y: 80, width: 5, height: 5 })
+        const result = qt.query({ x: 0, y: 0, width: 30, height: 30 })
+        expect(result).toContain('a')
+        expect(result).not.toContain('b')
+    })
+
+    it('query returns empty when nothing overlaps', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('a', { x: 50, y: 50, width: 5, height: 5 })
+        expect(qt.query({ x: 0, y: 0, width: 5, height: 5 })).toEqual([])
+    })
+
+    it('subdivides and all items remain findable after overflow', () => {
+        const qt = new Quadtree<string>(ROOT, 2)
+        for (let i = 0; i < 10; i++) {
+            qt.insert(`item${i}`, { x: i * 8, y: 0, width: 4, height: 4 })
+        }
+        expect(qt.size).toBe(10)
+        const all = qt.query({ x: 0, y: 0, width: 100, height: 100 })
+        expect(all.length).toBe(10)
+    })
+
+    it('items spanning multiple quadrants are still returned by query', () => {
+        const qt = new Quadtree<string>(ROOT, 1)
+        qt.insert('a', { x: 45, y: 45, width: 10, height: 10 })
+        qt.insert('b', { x: 10, y: 10, width: 5, height: 5 })
+        const result = qt.query({ x: 40, y: 40, width: 20, height: 20 })
+        expect(result).toContain('a')
+    })
+
+    it('updates item position', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('a', { x: 5, y: 5, width: 5, height: 5 })
+        qt.update('a', { x: 80, y: 80, width: 5, height: 5 })
+        expect(qt.query({ x: 0, y: 0, width: 20, height: 20 })).toEqual([])
+        expect(qt.query({ x: 75, y: 75, width: 20, height: 20 })).toContain('a')
+        expect(qt.size).toBe(1)
+    })
+
+    it('finds the nearest item', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('near', { x: 5, y: 5, width: 2, height: 2 })
+        qt.insert('far', { x: 80, y: 80, width: 2, height: 2 })
+        expect(qt.nearest({ x: 0, y: 0 })).toBe('near')
+    })
+
+    it('nearest respects maxDist', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('far', { x: 80, y: 80, width: 5, height: 5 })
+        expect(qt.nearest({ x: 0, y: 0 }, 5)).toBeNull()
+    })
+
+    it('nearest returns null when empty', () => {
+        const qt = new Quadtree<string>(ROOT)
+        expect(qt.nearest({ x: 50, y: 50 })).toBeNull()
+    })
+
+    it('nearest returns item when point is inside bounds (distance 0)', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('wrap', { x: 20, y: 20, width: 60, height: 60 })
+        expect(qt.nearest({ x: 50, y: 50 })).toBe('wrap')
+    })
+
+    it('clears all items', () => {
+        const qt = new Quadtree<string>(ROOT)
+        qt.insert('a', { x: 10, y: 10, width: 5, height: 5 })
+        qt.clear()
+        expect(qt.size).toBe(0)
+        expect(qt.query({ x: 0, y: 0, width: 100, height: 100 })).toEqual([])
+    })
+
+    it('clear is chainable', () => {
+        const qt = new Quadtree<string>(ROOT)
+        expect(qt.clear()).toBe(qt)
+    })
+
+    it('allows maxDepth 0 (no subdivision)', () => {
+        const qt = new Quadtree<string>(ROOT, 2, 0)
+        for (let i = 0; i < 5; i++) {
+            qt.insert(`item${i}`, { x: i * 10, y: 0, width: 5, height: 5 })
+        }
+        expect(qt.size).toBe(5)
+        expect(qt.query({ x: 0, y: 0, width: 100, height: 100 }).length).toBe(5)
+    })
+
+})
diff --git a/base/test/spatial/SpatialHash.test.ts b/base/test/spatial/SpatialHash.test.ts
new file mode 100644
index 00000000..34721781
--- /dev/null
+++ b/base/test/spatial/SpatialHash.test.ts
@@ -0,0 +1,127 @@
+import { describe, it, expect } from 'vitest'
+import SpatialHash from '../../src/spatial/SpatialHash'
+
+describe('SpatialHash', () => {
+
+    it('throws if cellSize is not a positive finite number', () => {
+        expect(() => new SpatialHash(0)).toThrow('cellSize must be a positive finite number')
+        expect(() => new SpatialHash(-1)).toThrow('cellSize must be a positive finite number')
+        expect(() => new SpatialHash(Infinity)).toThrow('cellSize must be a positive finite number')
+        expect(() => new SpatialHash(NaN)).toThrow('cellSize must be a positive finite number')
+    })
+
+    it('starts empty', () => {
+        const sh = new SpatialHash<string>(10)
+        expect(sh.size).toBe(0)
+    })
+
+    it('inserts and tracks size', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('a', { x: 0, y: 0, width: 5, height: 5 })
+        expect(sh.size).toBe(1)
+        sh.insert('b', { x: 15, y: 15, width: 5, height: 5 })
+        expect(sh.size).toBe(2)
+    })
+
+    it('throws if item is undefined', () => {
+        const sh = new SpatialHash<string>(10)
+        expect(() => sh.insert(undefined as any, { x: 0, y: 0, width: 1, height: 1 })).toThrow('item can not be undefined')
+    })
+
+    it('ignores duplicate inserts', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('a', { x: 0, y: 0, width: 5, height: 5 })
+        sh.insert('a', { x: 0, y: 0, width: 5, height: 5 })
+        expect(sh.size).toBe(1)
+    })
+
+    it('removes an item and returns true', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('a', { x: 0, y: 0, width: 5, height: 5 })
+        expect(sh.remove('a')).toBe(true)
+        expect(sh.size).toBe(0)
+    })
+
+    it('returns false when removing non-existent item', () => {
+        const sh = new SpatialHash<string>(10)
+        expect(sh.remove('x')).toBe(false)
+    })
+
+    it('queries items overlapping a rect', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('a', { x: 0, y: 0, width: 5, height: 5 })
+        sh.insert('b', { x: 20, y: 20, width: 5, height: 5 })
+        const result = sh.query({ x: 0, y: 0, width: 10, height: 10 })
+        expect(result).toContain('a')
+        expect(result).not.toContain('b')
+    })
+
+    it('query returns no duplicates for items spanning multiple cells', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('big', { x: 0, y: 0, width: 25, height: 25 })
+        const result = sh.query({ x: 0, y: 0, width: 30, height: 30 })
+        expect(result.filter(x => x === 'big').length).toBe(1)
+    })
+
+    it('query excludes items that share a cell but do not overlap the rect', () => {
+        const sh = new SpatialHash<string>(100)
+        sh.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+        sh.insert('b', { x: 50, y: 50, width: 10, height: 10 })
+        const result = sh.query({ x: 0, y: 0, width: 10, height: 10 })
+        expect(result).toContain('a')
+        expect(result).not.toContain('b')
+    })
+
+    it('query returns empty when nothing overlaps', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('a', { x: 100, y: 100, width: 5, height: 5 })
+        expect(sh.query({ x: 0, y: 0, width: 5, height: 5 })).toEqual([])
+    })
+
+    it('updates item position', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('a', { x: 0, y: 0, width: 5, height: 5 })
+        sh.update('a', { x: 50, y: 50, width: 5, height: 5 })
+        expect(sh.query({ x: 0, y: 0, width: 10, height: 10 })).toEqual([])
+        expect(sh.query({ x: 45, y: 45, width: 15, height: 15 })).toContain('a')
+        expect(sh.size).toBe(1)
+    })
+
+    it('finds the nearest item', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('near', { x: 5, y: 5, width: 2, height: 2 })
+        sh.insert('far', { x: 90, y: 90, width: 2, height: 2 })
+        expect(sh.nearest({ x: 0, y: 0 })).toBe('near')
+    })
+
+    it('nearest respects maxDist', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('far', { x: 100, y: 100, width: 2, height: 2 })
+        expect(sh.nearest({ x: 0, y: 0 }, 5)).toBeNull()
+    })
+
+    it('nearest returns null when empty', () => {
+        const sh = new SpatialHash<string>(10)
+        expect(sh.nearest({ x: 0, y: 0 })).toBeNull()
+    })
+
+    it('nearest returns item when point is inside bounds (distance 0)', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('wrap', { x: 0, y: 0, width: 50, height: 50 })
+        expect(sh.nearest({ x: 25, y: 25 })).toBe('wrap')
+    })
+
+    it('clears all items', () => {
+        const sh = new SpatialHash<string>(10)
+        sh.insert('a', { x: 0, y: 0, width: 5, height: 5 })
+        sh.clear()
+        expect(sh.size).toBe(0)
+        expect(sh.query({ x: 0, y: 0, width: 100, height: 100 })).toEqual([])
+    })
+
+    it('clear is chainable', () => {
+        const sh = new SpatialHash<string>(10)
+        expect(sh.clear()).toBe(sh)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 76179acf..5901aab0 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -11,6 +11,7 @@ Zero-dependency TypeScript helpers and data structures. Isomorphic (Node + brows
 import {
     HTTP,     // { Status, RESTError, RESTResponse }
     Packing,  // { Packer, MaxRects, Guillotine, Shelf, Skyline, BinaryTree, MultiPagePlanner, Sorter, Trimmer, Rotator, Algorithm, potCeil }
+    Spatial,  // { SpatialHash, Quadtree }
     VectorClock, EventEmitter, Broadcast,
     LSystem, ObjectPool, PriorityQueue, RingBuffer, Stack, Deque,
     generateId, ulid, toHex, formatByteSize,
@@ -65,6 +66,9 @@ import {
   - [Packer](#packer)
   - [Algorithms](#algorithms)
   - [Helpers (Trimmer / Sorter / Rotator / MultiPagePlanner / potCeil)](#packing-helpers)
+- [Spatial](#spatial)
+  - [SpatialHash](#spatialhash)
+  - [Quadtree](#quadtree)
 
 ---
 
@@ -1461,6 +1465,105 @@ onScroll.cancel()
 
 ---
 
+## Spatial
+
+2D broad-phase spatial partitioning. Exported as a single namespace `Spatial` with two structures behind a shared `SpatialRect` / `SpatialPoint` contract.
+
+```ts
+import { Spatial, type SpatialPoint, type SpatialRect } from '@toolcase/base'
+// Spatial = { SpatialHash, Quadtree }
+```
+
+Both structures store arbitrary items (`T`) keyed by their axis-aligned bounding rectangle (`SpatialRect`). Nearest-neighbour distance is measured from the query point to the nearest edge of an item's bounding rect (distance = 0 if the point is inside the rect).
+
+### SpatialHash
+
+Uniform-grid spatial hash. O(1) amortised insert/remove; query cost scales with the number of occupied cells the query rect touches. Best when objects are roughly uniform in size and the cell size is tuned to ~2× the average object diameter.
+
+```ts
+new Spatial.SpatialHash<T>(cellSize: number)
+```
+
+Constructor throws if `cellSize` is not a positive finite number.
+
+- `size: number` — read-only item count.
+- `insert(item: T, bounds: SpatialRect): void` — no-op if item is already inserted. Throws if `item === undefined`.
+- `remove(item: T): boolean` — returns `true` if removed; `false` if not present.
+- `update(item: T, bounds: SpatialRect): void` — remove + reinsert (for moving objects).
+- `query(bounds: SpatialRect): T[]` — all items whose bounds overlap the query rect; no duplicates.
+- `nearest(point: SpatialPoint, maxDist?: number): T | null` — item with the smallest distance to `point`; respects `maxDist` (default `Infinity`).
+- `clear(): this` — remove all items. Chainable.
+
+```ts
+import { Spatial, type SpatialRect } from '@toolcase/base'
+
+type Entity = { id: string }
+
+const hash = new Spatial.SpatialHash<Entity>(64)
+
+const player: Entity = { id: 'player' }
+hash.insert(player, { x: 100, y: 100, width: 32, height: 32 })
+
+const enemy: Entity = { id: 'enemy' }
+hash.insert(enemy, { x: 300, y: 300, width: 32, height: 32 })
+
+// Broad-phase range query
+const nearby = hash.query({ x: 80, y: 80, width: 100, height: 100 })
+// → [player]
+
+// Move player
+hash.update(player, { x: 280, y: 280, width: 32, height: 32 })
+
+// Nearest neighbour
+hash.nearest({ x: 0, y: 0 }) // → enemy (player moved away)
+```
+
+### Quadtree
+
+Recursive quadrant tree. Insert cost is O(log n) amortised; query prunes by bounding box; nearest-neighbour uses branch-and-bound pruning. Best when object density is uneven (sparse large regions + dense clusters).
+
+```ts
+new Spatial.Quadtree<T>(bounds: SpatialRect, capacity?: number, maxDepth?: number)
+```
+
+- `bounds` — the world rectangle this tree covers. Items outside it are rejected by `insert`.
+- `capacity` — max items per node before subdivision (default `8`).
+- `maxDepth` — max tree depth; nodes at max depth store all items regardless of count (default `8`).
+
+Constructor throws if `bounds` is null/undefined, `capacity < 1`, or `maxDepth < 0`.
+
+- `size: number` — read-only item count.
+- `insert(item: T, bounds: SpatialRect): boolean` — returns `true` if inserted; `false` if item was already present or its bounds don't intersect the tree bounds. Throws if `item === undefined`.
+- `remove(item: T): boolean` — returns `true` if removed; `false` if not present.
+- `update(item: T, bounds: SpatialRect): void` — remove + reinsert.
+- `query(bounds: SpatialRect): T[]` — all items whose bounds overlap the query rect.
+- `nearest(point: SpatialPoint, maxDist?: number): T | null` — nearest item to `point` (branch-and-bound). Returns `null` when empty or nothing within `maxDist`.
+- `clear(): this` — remove all items, preserve root bounds. Chainable.
+
+```ts
+import { Spatial } from '@toolcase/base'
+
+const world = { x: 0, y: 0, width: 1024, height: 1024 }
+const qt = new Spatial.Quadtree<string>(world, 4, 6)
+
+qt.insert('A', { x: 10, y: 10, width: 20, height: 20 })
+qt.insert('B', { x: 500, y: 500, width: 20, height: 20 })
+qt.insert('C', { x: 15, y: 15, width: 10, height: 10 })
+
+qt.query({ x: 0, y: 0, width: 100, height: 100 })
+// → ['A', 'C']  (B is outside the query rect)
+
+qt.nearest({ x: 0, y: 0 })
+// → 'A'  (closest bounding rect to origin)
+
+qt.update('A', { x: 600, y: 600, width: 20, height: 20 })
+qt.size // → 3
+
+qt.clear().size // → 0
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/SpatialDemo.tsx b/examples/src/base/SpatialDemo.tsx
new file mode 100644
index 00000000..ff37b800
--- /dev/null
+++ b/examples/src/base/SpatialDemo.tsx
@@ -0,0 +1,88 @@
+import { useState } from 'react'
+import { Spatial } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `// --- SpatialHash ---
+const hash = new Spatial.SpatialHash(64)
+
+hash.insert('player', { x: 100, y: 100, width: 32, height: 32 })
+hash.insert('enemy1', { x: 140, y: 110, width: 32, height: 32 })
+hash.insert('enemy2', { x: 500, y: 500, width: 32, height: 32 })
+console.log('size:', hash.size) // 3
+
+// Range query
+const nearby = hash.query({ x: 80, y: 80, width: 120, height: 120 })
+console.log('nearby player:', nearby) // ['player', 'enemy1']
+
+// Nearest neighbour
+console.log('nearest to origin:', hash.nearest({ x: 0, y: 0 })) // 'player'
+
+// Move player
+hash.update('player', { x: 480, y: 480, width: 32, height: 32 })
+console.log('nearest to origin after move:', hash.nearest({ x: 0, y: 0 })) // 'enemy1'
+
+// --- Quadtree ---
+const qt = new Spatial.Quadtree({ x: 0, y: 0, width: 1024, height: 1024 }, 2, 6)
+
+qt.insert('A', { x: 10, y: 10, width: 20, height: 20 })
+qt.insert('B', { x: 500, y: 500, width: 20, height: 20 })
+qt.insert('C', { x: 15, y: 15, width: 10, height: 10 })
+console.log('qt size:', qt.size)
+
+const found = qt.query({ x: 0, y: 0, width: 100, height: 100 })
+console.log('qt query [0,0,100,100]:', found) // ['A', 'C']
+
+console.log('qt nearest to origin:', qt.nearest({ x: 0, y: 0 })) // 'A'
+
+qt.remove('A')
+console.log('qt nearest after remove A:', qt.nearest({ x: 0, y: 0 })) // 'C'`
+
+export const SpatialDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        // SpatialHash
+        const hash = new Spatial.SpatialHash<string>(64)
+
+        hash.insert('player', { x: 100, y: 100, width: 32, height: 32 })
+        hash.insert('enemy1', { x: 140, y: 110, width: 32, height: 32 })
+        hash.insert('enemy2', { x: 500, y: 500, width: 32, height: 32 })
+        console.log('size:', hash.size)
+
+        const nearby = hash.query({ x: 80, y: 80, width: 120, height: 120 })
+        console.log('nearby player:', JSON.stringify(nearby.sort()))
+
+        console.log('nearest to origin:', hash.nearest({ x: 0, y: 0 }))
+
+        hash.update('player', { x: 480, y: 480, width: 32, height: 32 })
+        console.log('nearest to origin after move:', hash.nearest({ x: 0, y: 0 }))
+
+        // Quadtree
+        const qt = new Spatial.Quadtree<string>({ x: 0, y: 0, width: 1024, height: 1024 }, 2, 6)
+
+        qt.insert('A', { x: 10, y: 10, width: 20, height: 20 })
+        qt.insert('B', { x: 500, y: 500, width: 20, height: 20 })
+        qt.insert('C', { x: 15, y: 15, width: 10, height: 10 })
+        console.log('qt size:', qt.size)
+
+        const found = qt.query({ x: 0, y: 0, width: 100, height: 100 })
+        console.log('qt query [0,0,100,100]:', JSON.stringify(found.sort()))
+
+        console.log('qt nearest to origin:', qt.nearest({ x: 0, y: 0 }))
+
+        qt.remove('A')
+        console.log('qt nearest after remove A:', qt.nearest({ x: 0, y: 0 }))
+
+        console.log('nearest with maxDist=5 (nothing close):', qt.nearest({ x: 0, y: 0 }, 5))
+    }))
+    return (
+        <DemoSection
+            title="Spatial (SpatialHash + Quadtree)"
+            description="Broad-phase 2D spatial partitioning. SpatialHash uses a uniform grid for O(1) amortised insert/remove. Quadtree uses recursive subdivision for uneven density. Both support range queries and nearest-neighbour lookup."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default SpatialDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index a8f5562d..4f9e41d9 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -24,6 +24,7 @@ import StackDemo from './StackDemo'
 import DequeDemo from './DequeDemo'
 import DisjointSetDemo from './DisjointSetDemo'
 import TrieDemo from './TrieDemo'
+import SpatialDemo from './SpatialDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -62,6 +63,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'deque', label: 'Deque', category: 'Data Structures', element: <DequeDemo /> },
     { key: 'disjoint-set', label: 'DisjointSet', category: 'Data Structures', element: <DisjointSetDemo /> },
     { key: 'trie', label: 'Trie', category: 'Data Structures', element: <TrieDemo /> },
+    { key: 'spatial', label: 'Spatial', category: 'Data Structures', element: <SpatialDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
     { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },
     { key: 'dijkstra', label: 'Dijkstra', category: 'Data Structures', element: <DijkstraDemo /> },

From d38c1b576b00083b46f54679404aafb2cf80fb3d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 23:25:20 +0000
Subject: [PATCH 574/632] 630-base-bimap-multimap: Add `BiMap` and `MultiMap`
 to @toolcase/base

---
 base/src/BiMap.ts                  |  73 +++++++++++
 base/src/MultiMap.ts               |  76 +++++++++++
 base/src/main.ts                   |  10 +-
 base/test/BiMap.test.ts            | 173 +++++++++++++++++++++++++
 base/test/MultiMap.test.ts         | 195 +++++++++++++++++++++++++++++
 examples/public/base/SKILL.md      |  92 +++++++++++++-
 examples/src/base/BiMapDemo.tsx    |  77 ++++++++++++
 examples/src/base/MultiMapDemo.tsx |  70 +++++++++++
 examples/src/base/index.tsx        |   4 +
 9 files changed, 766 insertions(+), 4 deletions(-)
 create mode 100644 base/src/BiMap.ts
 create mode 100644 base/src/MultiMap.ts
 create mode 100644 base/test/BiMap.test.ts
 create mode 100644 base/test/MultiMap.test.ts
 create mode 100644 examples/src/base/BiMapDemo.tsx
 create mode 100644 examples/src/base/MultiMapDemo.tsx

diff --git a/base/src/BiMap.ts b/base/src/BiMap.ts
new file mode 100644
index 00000000..c386313c
--- /dev/null
+++ b/base/src/BiMap.ts
@@ -0,0 +1,73 @@
+class BiMap<K, V> {
+
+    private forward: Map<K, V> = new Map()
+
+    private reverse: Map<V, K> = new Map()
+
+    get size(): number {
+        return this.forward.size
+    }
+
+    set(key: K, value: V): this {
+        const existingKey = this.reverse.get(value)
+        if (existingKey !== undefined && existingKey !== key) {
+            this.forward.delete(existingKey)
+        }
+        const existingValue = this.forward.get(key)
+        if (existingValue !== undefined && existingValue !== value) {
+            this.reverse.delete(existingValue)
+        }
+        this.forward.set(key, value)
+        this.reverse.set(value, key)
+        return this
+    }
+
+    get(key: K): V | null {
+        return this.forward.get(key) ?? null
+    }
+
+    getKey(value: V): K | null {
+        return this.reverse.get(value) ?? null
+    }
+
+    has(key: K): boolean {
+        return this.forward.has(key)
+    }
+
+    hasValue(value: V): boolean {
+        return this.reverse.has(value)
+    }
+
+    delete(key: K): boolean {
+        const value = this.forward.get(key)
+        if (value === undefined) {
+            return false
+        }
+        this.forward.delete(key)
+        this.reverse.delete(value)
+        return true
+    }
+
+    deleteByValue(value: V): boolean {
+        const key = this.reverse.get(value)
+        if (key === undefined) {
+            return false
+        }
+        this.reverse.delete(value)
+        this.forward.delete(key)
+        return true
+    }
+
+    clear(): this {
+        this.forward.clear()
+        this.reverse.clear()
+        return this
+    }
+
+    [Symbol.iterator](): Iterator<[K, V]> {
+        return this.forward[Symbol.iterator]()
+    }
+
+}
+
+export default BiMap
diff --git a/base/src/MultiMap.ts b/base/src/MultiMap.ts
new file mode 100644
index 00000000..1d55f1a4
--- /dev/null
+++ b/base/src/MultiMap.ts
@@ -0,0 +1,76 @@
+class MultiMap<K, V> {
+
+    private store: Map<K, Set<V>> = new Map()
+
+    private total: number = 0
+
+    get size(): number {
+        return this.total
+    }
+
+    set(key: K, value: V): this {
+        let bucket = this.store.get(key)
+        if (bucket === undefined) {
+            bucket = new Set()
+            this.store.set(key, bucket)
+        }
+        if (!bucket.has(value)) {
+            bucket.add(value)
+            this.total++
+        }
+        return this
+    }
+
+    get(key: K): ReadonlySet<V> | undefined {
+        return this.store.get(key)
+    }
+
+    has(key: K, value?: V): boolean {
+        const bucket = this.store.get(key)
+        if (bucket === undefined) {
+            return false
+        }
+        if (value === undefined) {
+            return true
+        }
+        return bucket.has(value)
+    }
+
+    delete(key: K, value?: V): boolean {
+        const bucket = this.store.get(key)
+        if (bucket === undefined) {
+            return false
+        }
+        if (value === undefined) {
+            this.total -= bucket.size
+            this.store.delete(key)
+            return true
+        }
+        if (!bucket.has(value)) {
+            return false
+        }
+        bucket.delete(value)
+        this.total--
+        if (bucket.size === 0) {
+            this.store.delete(key)
+        }
+        return true
+    }
+
+    keys(): IterableIterator<K> {
+        return this.store.keys()
+    }
+
+    clear(): this {
+        this.store.clear()
+        this.total = 0
+        return this
+    }
+
+    [Symbol.iterator](): Iterator<[K, ReadonlySet<V>]> {
+        return this.store[Symbol.iterator]() as Iterator<[K, ReadonlySet<V>]>
+    }
+
+}
+
+export default MultiMap
diff --git a/base/src/main.ts b/base/src/main.ts
index b3edc6c6..6a9cc3d5 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -26,6 +26,8 @@ import AStar from './AStar'
 import RingBuffer from './RingBuffer'
 import DisjointSet from './DisjointSet'
 import Trie from './Trie'
+import BiMap from './BiMap'
+import MultiMap from './MultiMap'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -108,7 +110,9 @@ export {
     AStar,
     RingBuffer,
     DisjointSet,
-    Trie
+    Trie,
+    BiMap,
+    MultiMap
 }
 
 const BASE = {
@@ -143,7 +147,9 @@ const BASE = {
     AStar,
     RingBuffer,
     DisjointSet,
-    Trie
+    Trie,
+    BiMap,
+    MultiMap
 }
 
 export default BASE
diff --git a/base/test/BiMap.test.ts b/base/test/BiMap.test.ts
new file mode 100644
index 00000000..915733e3
--- /dev/null
+++ b/base/test/BiMap.test.ts
@@ -0,0 +1,173 @@
+import { describe, it, expect } from 'vitest'
+import BiMap from '../src/BiMap'
+
+describe('BiMap', () => {
+
+    it('starts empty', () => {
+        const m = new BiMap<string, number>()
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect(m.hasValue(1)).toBe(false)
+        expect(m.get('a')).toBeNull()
+        expect(m.getKey(1)).toBeNull()
+    })
+
+    it('set stores a key-value pair', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1)
+        expect(m.size).toBe(1)
+        expect(m.get('a')).toBe(1)
+        expect(m.getKey(1)).toBe('a')
+    })
+
+    it('set is chainable', () => {
+        const m = new BiMap<string, number>()
+        const ref = m.set('a', 1).set('b', 2)
+        expect(ref).toBe(m)
+        expect(m.size).toBe(2)
+    })
+
+    it('set overwrites the old value when the same key is re-set', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1)
+        m.set('a', 2)
+        expect(m.size).toBe(1)
+        expect(m.get('a')).toBe(2)
+        expect(m.getKey(2)).toBe('a')
+        expect(m.getKey(1)).toBeNull()
+        expect(m.hasValue(1)).toBe(false)
+    })
+
+    it('set removes the old key when a value is reassigned to a different key', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1)
+        m.set('b', 1)
+        expect(m.size).toBe(1)
+        expect(m.has('a')).toBe(false)
+        expect(m.has('b')).toBe(true)
+        expect(m.get('b')).toBe(1)
+        expect(m.getKey(1)).toBe('b')
+    })
+
+    it('has returns true for an existing key', () => {
+        const m = new BiMap<string, number>()
+        m.set('x', 10)
+        expect(m.has('x')).toBe(true)
+        expect(m.has('y')).toBe(false)
+    })
+
+    it('hasValue returns true for an existing value', () => {
+        const m = new BiMap<string, number>()
+        m.set('x', 10)
+        expect(m.hasValue(10)).toBe(true)
+        expect(m.hasValue(99)).toBe(false)
+    })
+
+    it('get returns null for a missing key', () => {
+        const m = new BiMap<string, number>()
+        expect(m.get('missing')).toBeNull()
+    })
+
+    it('getKey returns null for a missing value', () => {
+        const m = new BiMap<string, number>()
+        expect(m.getKey(999)).toBeNull()
+    })
+
+    it('delete removes the pair and returns true', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1)
+        expect(m.delete('a')).toBe(true)
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect(m.hasValue(1)).toBe(false)
+    })
+
+    it('delete returns false for a missing key', () => {
+        const m = new BiMap<string, number>()
+        expect(m.delete('x')).toBe(false)
+    })
+
+    it('delete does not affect other pairs', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1).set('b', 2).set('c', 3)
+        m.delete('b')
+        expect(m.size).toBe(2)
+        expect(m.get('a')).toBe(1)
+        expect(m.get('c')).toBe(3)
+    })
+
+    it('deleteByValue removes the pair and returns true', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1)
+        expect(m.deleteByValue(1)).toBe(true)
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect(m.hasValue(1)).toBe(false)
+    })
+
+    it('deleteByValue returns false for a missing value', () => {
+        const m = new BiMap<string, number>()
+        expect(m.deleteByValue(42)).toBe(false)
+    })
+
+    it('deleteByValue does not affect other pairs', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1).set('b', 2).set('c', 3)
+        m.deleteByValue(2)
+        expect(m.size).toBe(2)
+        expect(m.getKey(1)).toBe('a')
+        expect(m.getKey(3)).toBe('c')
+    })
+
+    it('clear removes all pairs', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1).set('b', 2)
+        m.clear()
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect(m.hasValue(1)).toBe(false)
+    })
+
+    it('clear is chainable', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1)
+        const ref = m.clear()
+        expect(ref).toBe(m)
+    })
+
+    it('clear allows re-use after wiping', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1).clear().set('b', 2)
+        expect(m.size).toBe(1)
+        expect(m.get('b')).toBe(2)
+        expect(m.has('a')).toBe(false)
+    })
+
+    it('Symbol.iterator yields [key, value] pairs', () => {
+        const m = new BiMap<string, number>()
+        m.set('a', 1).set('b', 2).set('c', 3)
+        const entries = [...m]
+        expect(entries.length).toBe(3)
+        expect(entries).toContainEqual(['a', 1])
+        expect(entries).toContainEqual(['b', 2])
+        expect(entries).toContainEqual(['c', 3])
+    })
+
+    it('Symbol.iterator on empty map yields nothing', () => {
+        const m = new BiMap<string, number>()
+        expect([...m]).toEqual([])
+    })
+
+    it('enforces strict bijection across multiple sets', () => {
+        const m = new BiMap<string, string>()
+        m.set('alpha', 'one')
+        m.set('beta', 'two')
+        m.set('gamma', 'one')
+        expect(m.size).toBe(2)
+        expect(m.has('alpha')).toBe(false)
+        expect(m.has('gamma')).toBe(true)
+        expect(m.getKey('one')).toBe('gamma')
+        expect(m.get('beta')).toBe('two')
+    })
+
+})
diff --git a/base/test/MultiMap.test.ts b/base/test/MultiMap.test.ts
new file mode 100644
index 00000000..7ff35ee5
--- /dev/null
+++ b/base/test/MultiMap.test.ts
@@ -0,0 +1,195 @@
+import { describe, it, expect } from 'vitest'
+import MultiMap from '../src/MultiMap'
+
+describe('MultiMap', () => {
+
+    it('starts empty', () => {
+        const m = new MultiMap<string, number>()
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect(m.get('a')).toBeUndefined()
+    })
+
+    it('set adds a value to a key', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1)
+        expect(m.size).toBe(1)
+        expect(m.has('a')).toBe(true)
+        expect(m.get('a')).toEqual(new Set([1]))
+    })
+
+    it('set is chainable', () => {
+        const m = new MultiMap<string, number>()
+        const ref = m.set('a', 1).set('a', 2)
+        expect(ref).toBe(m)
+        expect(m.size).toBe(2)
+    })
+
+    it('set accumulates multiple values under the same key', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('a', 2).set('a', 3)
+        expect(m.size).toBe(3)
+        expect(m.get('a')).toEqual(new Set([1, 2, 3]))
+    })
+
+    it('set is idempotent for duplicate key-value pairs', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('a', 1)
+        expect(m.size).toBe(1)
+        expect(m.get('a')).toEqual(new Set([1]))
+    })
+
+    it('set handles multiple different keys', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('b', 2).set('a', 3)
+        expect(m.size).toBe(3)
+        expect(m.get('a')).toEqual(new Set([1, 3]))
+        expect(m.get('b')).toEqual(new Set([2]))
+    })
+
+    it('get returns undefined for a missing key', () => {
+        const m = new MultiMap<string, number>()
+        expect(m.get('missing')).toBeUndefined()
+    })
+
+    it('get returns a readonly-typed set', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('a', 2)
+        const bucket = m.get('a')
+        expect(bucket).toBeInstanceOf(Set)
+        expect(bucket?.size).toBe(2)
+    })
+
+    it('has(key) returns true when the key exists', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1)
+        expect(m.has('a')).toBe(true)
+        expect(m.has('b')).toBe(false)
+    })
+
+    it('has(key, value) returns true when the specific pair exists', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('a', 2)
+        expect(m.has('a', 1)).toBe(true)
+        expect(m.has('a', 2)).toBe(true)
+        expect(m.has('a', 3)).toBe(false)
+    })
+
+    it('has(key, value) returns false for missing key', () => {
+        const m = new MultiMap<string, number>()
+        expect(m.has('x', 99)).toBe(false)
+    })
+
+    it('delete(key) removes all values under a key', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('a', 2).set('a', 3)
+        expect(m.delete('a')).toBe(true)
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect(m.get('a')).toBeUndefined()
+    })
+
+    it('delete(key) returns false for a missing key', () => {
+        const m = new MultiMap<string, number>()
+        expect(m.delete('x')).toBe(false)
+    })
+
+    it('delete(key) does not affect other keys', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('b', 2).set('b', 3)
+        m.delete('a')
+        expect(m.size).toBe(2)
+        expect(m.get('b')).toEqual(new Set([2, 3]))
+    })
+
+    it('delete(key, value) removes only the specific value', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('a', 2).set('a', 3)
+        expect(m.delete('a', 2)).toBe(true)
+        expect(m.size).toBe(2)
+        expect(m.get('a')).toEqual(new Set([1, 3]))
+    })
+
+    it('delete(key, value) removes the key when the last value is deleted', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1)
+        expect(m.delete('a', 1)).toBe(true)
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect(m.get('a')).toBeUndefined()
+    })
+
+    it('delete(key, value) returns false when value not in set', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1)
+        expect(m.delete('a', 99)).toBe(false)
+        expect(m.size).toBe(1)
+    })
+
+    it('delete(key, value) returns false for a missing key', () => {
+        const m = new MultiMap<string, number>()
+        expect(m.delete('x', 1)).toBe(false)
+    })
+
+    it('keys returns all keys', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('b', 2).set('c', 3)
+        expect([...m.keys()].sort()).toEqual(['a', 'b', 'c'])
+    })
+
+    it('keys is empty when map is empty', () => {
+        const m = new MultiMap<string, number>()
+        expect([...m.keys()]).toEqual([])
+    })
+
+    it('clear removes all entries', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('b', 2)
+        m.clear()
+        expect(m.size).toBe(0)
+        expect(m.has('a')).toBe(false)
+        expect([...m.keys()]).toEqual([])
+    })
+
+    it('clear is chainable', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1)
+        const ref = m.clear()
+        expect(ref).toBe(m)
+    })
+
+    it('clear allows re-use after wiping', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).clear().set('b', 2)
+        expect(m.size).toBe(1)
+        expect(m.has('a')).toBe(false)
+        expect(m.get('b')).toEqual(new Set([2]))
+    })
+
+    it('Symbol.iterator yields [key, Set<V>] pairs', () => {
+        const m = new MultiMap<string, number>()
+        m.set('a', 1).set('a', 2).set('b', 3)
+        const entries = [...m]
+        expect(entries.length).toBe(2)
+        const aEntry = entries.find(([k]) => k === 'a')
+        const bEntry = entries.find(([k]) => k === 'b')
+        expect(aEntry?.[1]).toEqual(new Set([1, 2]))
+        expect(bEntry?.[1]).toEqual(new Set([3]))
+    })
+
+    it('Symbol.iterator on empty map yields nothing', () => {
+        const m = new MultiMap<string, number>()
+        expect([...m]).toEqual([])
+    })
+
+    it('size counts total values across all keys', () => {
+        const m = new MultiMap<string, string>()
+        m.set('fruit', 'apple').set('fruit', 'banana').set('veggie', 'carrot')
+        expect(m.size).toBe(3)
+        m.delete('fruit', 'apple')
+        expect(m.size).toBe(2)
+        m.delete('fruit')
+        expect(m.size).toBe(1)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 5901aab0..12cc2906 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -19,7 +19,8 @@ import {
     Color, JSONSchema, getNumberInRange,
     Cache, AdjacencyMatrix, State, retry,
     WeightedRandom, Dijkstra, AStar,
-    DisjointSet, Trie
+    DisjointSet, Trie,
+    BiMap, MultiMap
 } from '@toolcase/base'
 ```
 
@@ -40,6 +41,8 @@ import {
   - [WeightedRandom](#weightedrandom)
   - [DisjointSet](#disjointset)
   - [Trie](#trie)
+  - [BiMap](#bimap)
+  - [MultiMap](#multimap)
 - [Events](#events)
   - [EventEmitter](#eventemitter)
   - [Broadcast](#broadcast)
@@ -428,6 +431,91 @@ t.has('apple')          // true  — sharing prefix is unaffected
 t.size                  // 3
 ```
 
+### BiMap
+
+Bidirectional map enforcing a strict 1-to-1 (bijective) relationship between keys and values. Both directions are stored as `Map`s, so all lookups are O(1). Assigning a key to a new value (or a value to a new key) automatically displaces the existing pair.
+
+```ts
+new BiMap<K, V>()
+```
+
+- `size: number` — number of key-value pairs.
+- `set(key: K, value: V): this` — insert or replace the pair. If `value` was already mapped to a different key, that old key is removed. If `key` was already mapped to a different value, that old value is removed. Chainable.
+- `get(key: K): V | null` — forward lookup; `null` when key not present.
+- `getKey(value: V): K | null` — reverse lookup; `null` when value not present.
+- `has(key: K): boolean` — `true` when key exists.
+- `hasValue(value: V): boolean` — `true` when value exists.
+- `delete(key: K): boolean` — remove the pair by key; `true` if found.
+- `deleteByValue(value: V): boolean` — remove the pair by value; `true` if found.
+- `clear(): this` — remove all pairs. Chainable.
+- `[Symbol.iterator]` — iterate `[K, V]` pairs in insertion order.
+
+```ts
+import { BiMap } from '@toolcase/base'
+
+const ports = new BiMap<string, number>()
+ports.set('http', 80).set('https', 443).set('ftp', 21)
+
+ports.get('https')       // 443
+ports.getKey(80)         // 'http'
+ports.hasValue(443)      // true
+
+// Reassigning a value auto-removes the old key
+ports.set('alt-http', 80)
+ports.has('http')        // false
+ports.getKey(80)         // 'alt-http'
+ports.size               // 3
+
+ports.delete('ftp')
+ports.size               // 2
+
+for (const [svc, port] of ports) {
+    console.log(svc, '->', port)
+}
+```
+
+### MultiMap
+
+Maps each key to a `Set` of values. `size` counts total values across all keys. Adding the same key-value pair twice is a no-op (set semantics per key). Supports per-value removal or bulk removal of all values under a key.
+
+```ts
+new MultiMap<K, V>()
+```
+
+- `size: number` — total number of values across all keys.
+- `set(key: K, value: V): this` — add `value` to the set under `key`. No-op if the pair already exists. Chainable.
+- `get(key: K): ReadonlySet<V> | undefined` — the set of values under `key`; `undefined` when key not present.
+- `has(key: K, value?: V): boolean` — with only `key`: `true` when any values exist under it. With `value`: `true` when that specific pair exists.
+- `delete(key: K, value?: V): boolean` — with only `key`: remove all values under it (returns `true` if key existed). With `value`: remove that specific value (returns `true` if found; removes the key when its set becomes empty).
+- `keys(): IterableIterator<K>` — iterate all keys that have at least one value.
+- `clear(): this` — remove all entries. Chainable.
+- `[Symbol.iterator]` — iterate `[K, ReadonlySet<V>]` pairs.
+
+```ts
+import { MultiMap } from '@toolcase/base'
+
+const tags = new MultiMap<string, string>()
+tags.set('post:1', 'typescript').set('post:1', 'react')
+tags.set('post:2', 'typescript').set('post:2', 'css')
+
+tags.size                          // 4
+tags.get('post:1')                 // Set { 'typescript', 'react' }
+tags.has('post:1', 'react')        // true
+tags.has('post:1', 'vue')          // false
+
+tags.delete('post:1', 'react')
+tags.get('post:1')                 // Set { 'typescript' }
+tags.size                          // 3
+
+tags.delete('post:2')
+tags.has('post:2')                 // false
+tags.size                          // 1
+
+for (const [postId, tagSet] of tags) {
+    console.log(postId, [...tagSet])
+}
+```
+
 ---
 
 ## Events
diff --git a/examples/src/base/BiMapDemo.tsx b/examples/src/base/BiMapDemo.tsx
new file mode 100644
index 00000000..de1e956f
--- /dev/null
+++ b/examples/src/base/BiMapDemo.tsx
@@ -0,0 +1,77 @@
+import { useState } from 'react'
+import { BiMap } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const m = new BiMap<string, number>()
+
+m.set('alpha', 1).set('beta', 2).set('gamma', 3)
+console.log('size:', m.size)          // 3
+console.log('get alpha:', m.get('alpha'))     // 1
+console.log('getKey 2:', m.getKey(2))         // 'beta'
+
+console.log('has alpha:', m.has('alpha'))     // true
+console.log('hasValue 3:', m.hasValue(3))    // true
+console.log('hasValue 9:', m.hasValue(9))    // false
+
+// Reassigning a value to a new key removes the old key
+m.set('delta', 1)
+console.log('has alpha after reassign:', m.has('alpha'))  // false
+console.log('getKey 1:', m.getKey(1))                     // 'delta'
+console.log('size after reassign:', m.size)               // 3
+
+// delete by key
+m.delete('beta')
+console.log('has beta:', m.has('beta'))  // false
+console.log('size:', m.size)             // 2
+
+// delete by value
+m.deleteByValue(3)
+console.log('has gamma:', m.has('gamma'))  // false
+console.log('size:', m.size)               // 1
+
+// iterate [key, value] pairs
+m.set('x', 10).set('y', 20)
+console.log('entries:', JSON.stringify([...m]))`
+
+export const BiMapDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const m = new BiMap<string, number>()
+
+        m.set('alpha', 1).set('beta', 2).set('gamma', 3)
+        console.log('size:', m.size)
+        console.log('get alpha:', m.get('alpha'))
+        console.log('getKey 2:', m.getKey(2))
+
+        console.log('has alpha:', m.has('alpha'))
+        console.log('hasValue 3:', m.hasValue(3))
+        console.log('hasValue 9:', m.hasValue(9))
+
+        m.set('delta', 1)
+        console.log('has alpha after reassign:', m.has('alpha'))
+        console.log('getKey 1:', m.getKey(1))
+        console.log('size after reassign:', m.size)
+
+        m.delete('beta')
+        console.log('has beta:', m.has('beta'))
+        console.log('size:', m.size)
+
+        m.deleteByValue(3)
+        console.log('has gamma:', m.has('gamma'))
+        console.log('size:', m.size)
+
+        m.set('x', 10).set('y', 20)
+        console.log('entries:', JSON.stringify([...m]))
+    }))
+    return (
+        <DemoSection
+            title="BiMap"
+            description="Bidirectional map enforcing a strict 1-to-1 relationship. Look up by key or by value in O(1). Reassigning a key or value automatically removes the displaced pair."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default BiMapDemo
diff --git a/examples/src/base/MultiMapDemo.tsx b/examples/src/base/MultiMapDemo.tsx
new file mode 100644
index 00000000..168582ff
--- /dev/null
+++ b/examples/src/base/MultiMapDemo.tsx
@@ -0,0 +1,70 @@
+import { useState } from 'react'
+import { MultiMap } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const m = new MultiMap<string, string>()
+
+m.set('fruit', 'apple').set('fruit', 'banana').set('fruit', 'cherry')
+m.set('veggie', 'carrot').set('veggie', 'pea')
+
+console.log('size (total values):', m.size)         // 5
+console.log('fruit values:', [...m.get('fruit')!].sort())  // apple, banana, cherry
+console.log('veggie values:', [...m.get('veggie')!].sort()) // carrot, pea
+
+console.log('has fruit:', m.has('fruit'))            // true
+console.log('has fruit apple:', m.has('fruit', 'apple'))   // true
+console.log('has fruit kiwi:', m.has('fruit', 'kiwi'))     // false
+console.log('get missing key:', m.get('grain'))      // undefined
+
+// delete one value
+m.delete('fruit', 'banana')
+console.log('size after delete one:', m.size)        // 4
+console.log('fruit after delete:', [...m.get('fruit')!].sort()) // apple, cherry
+
+// delete all values under a key
+m.delete('veggie')
+console.log('size after delete key:', m.size)        // 2
+console.log('has veggie:', m.has('veggie'))          // false
+
+// iterate [key, Set<V>] pairs
+console.log('keys:', [...m.keys()])`
+
+export const MultiMapDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const m = new MultiMap<string, string>()
+
+        m.set('fruit', 'apple').set('fruit', 'banana').set('fruit', 'cherry')
+        m.set('veggie', 'carrot').set('veggie', 'pea')
+
+        console.log('size (total values):', m.size)
+        console.log('fruit values:', JSON.stringify([...m.get('fruit')!].sort()))
+        console.log('veggie values:', JSON.stringify([...m.get('veggie')!].sort()))
+
+        console.log('has fruit:', m.has('fruit'))
+        console.log('has fruit apple:', m.has('fruit', 'apple'))
+        console.log('has fruit kiwi:', m.has('fruit', 'kiwi'))
+        console.log('get missing key:', m.get('grain'))
+
+        m.delete('fruit', 'banana')
+        console.log('size after delete one:', m.size)
+        console.log('fruit after delete:', JSON.stringify([...m.get('fruit')!].sort()))
+
+        m.delete('veggie')
+        console.log('size after delete key:', m.size)
+        console.log('has veggie:', m.has('veggie'))
+
+        console.log('keys:', JSON.stringify([...m.keys()].sort()))
+    }))
+    return (
+        <DemoSection
+            title="MultiMap"
+            description="Maps each key to a set of values. Accumulates values via set(); size counts total values across all keys. delete(key) removes all values; delete(key, value) removes one."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default MultiMapDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 4f9e41d9..edc8fea4 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -25,6 +25,8 @@ import DequeDemo from './DequeDemo'
 import DisjointSetDemo from './DisjointSetDemo'
 import TrieDemo from './TrieDemo'
 import SpatialDemo from './SpatialDemo'
+import BiMapDemo from './BiMapDemo'
+import MultiMapDemo from './MultiMapDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -63,6 +65,8 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'deque', label: 'Deque', category: 'Data Structures', element: <DequeDemo /> },
     { key: 'disjoint-set', label: 'DisjointSet', category: 'Data Structures', element: <DisjointSetDemo /> },
     { key: 'trie', label: 'Trie', category: 'Data Structures', element: <TrieDemo /> },
+    { key: 'bimap', label: 'BiMap', category: 'Data Structures', element: <BiMapDemo /> },
+    { key: 'multimap', label: 'MultiMap', category: 'Data Structures', element: <MultiMapDemo /> },
     { key: 'spatial', label: 'Spatial', category: 'Data Structures', element: <SpatialDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
     { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },

From 02000fae6aa07a830416d722bebee20a94a5cabc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 23:34:18 +0000
Subject: [PATCH 575/632] 631-base-async-queue-channel: Add `AsyncQueue` /
 `Channel` to @toolcase/base

---
 base/src/async/AsyncQueue.ts       | 135 ++++++++++++++++++++
 base/src/async/index.ts            |   6 +-
 base/test/async/AsyncQueue.test.ts | 197 +++++++++++++++++++++++++++++
 examples/public/base/SKILL.md      |  82 +++++++++++-
 examples/src/base/AsyncDemo.tsx    |  65 +++++++++-
 5 files changed, 480 insertions(+), 5 deletions(-)
 create mode 100644 base/src/async/AsyncQueue.ts
 create mode 100644 base/test/async/AsyncQueue.test.ts

diff --git a/base/src/async/AsyncQueue.ts b/base/src/async/AsyncQueue.ts
new file mode 100644
index 00000000..e1acc22d
--- /dev/null
+++ b/base/src/async/AsyncQueue.ts
@@ -0,0 +1,135 @@
+class AsyncQueue<T> {
+
+    private readonly cap: number
+
+    private readonly buf: T[]
+
+    private readonly pullers: Array<{ resolve: (v: T) => void; reject: (e: Error) => void }>
+
+    private readonly pushers: Array<() => void>
+
+    private readonly drainers: Array<() => void>
+
+    private isDone: boolean
+
+    constructor(capacity: number = Infinity) {
+        if (capacity !== Infinity && (!Number.isInteger(capacity) || capacity < 1)) {
+            throw new Error('capacity must be a positive integer')
+        }
+        this.cap = capacity
+        this.buf = []
+        this.pullers = []
+        this.pushers = []
+        this.drainers = []
+        this.isDone = false
+    }
+
+    get size(): number {
+        return this.buf.length
+    }
+
+    get closed(): boolean {
+        return this.isDone
+    }
+
+    push(item: T): Promise<void> {
+        if (item === undefined) {
+            throw new Error('item can not be undefined')
+        }
+        if (this.isDone) {
+            throw new Error('queue is closed')
+        }
+        if (this.pullers.length > 0) {
+            const { resolve } = this.pullers.shift()!
+            resolve(item)
+            return Promise.resolve()
+        }
+        if (this.buf.length < this.cap) {
+            this.buf.push(item)
+            return Promise.resolve()
+        }
+        return new Promise<void>((resolve, reject) => {
+            this.pushers.push(() => {
+                if (this.isDone) {
+                    reject(new Error('queue is closed'))
+                } else {
+                    this.buf.push(item)
+                    resolve()
+                }
+            })
+        })
+    }
+
+    pull(): Promise<T> {
+        if (this.buf.length > 0) {
+            const item = this.buf.shift()!
+            this.wakePusher()
+            this.flushDrainers()
+            return Promise.resolve(item)
+        }
+        if (this.isDone) {
+            return Promise.reject(new Error('queue is closed'))
+        }
+        return new Promise<T>((resolve, reject) => {
+            this.pullers.push({ resolve, reject })
+        })
+    }
+
+    close(): void {
+        if (this.isDone) {
+            return
+        }
+        this.isDone = true
+        const err = new Error('queue is closed')
+        for (const { reject } of this.pullers) {
+            reject(err)
+        }
+        this.pullers.length = 0
+        for (const fn of this.pushers) {
+            fn()
+        }
+        this.pushers.length = 0
+        this.flushDrainers()
+    }
+
+    drain(): Promise<void> {
+        if (this.buf.length === 0) {
+            return Promise.resolve()
+        }
+        return new Promise<void>(resolve => {
+            this.drainers.push(resolve)
+        })
+    }
+
+    [Symbol.asyncIterator](): AsyncIterator<T> {
+        return {
+            next: async (): Promise<IteratorResult<T>> => {
+                try {
+                    const value = await this.pull()
+                    return { value, done: false }
+                } catch {
+                    return { value: undefined as any, done: true }
+                }
+            }
+        }
+    }
+
+    private wakePusher(): void {
+        if (this.pushers.length > 0) {
+            const fn = this.pushers.shift()!
+            fn()
+        }
+    }
+
+    private flushDrainers(): void {
+        if (this.buf.length === 0) {
+            for (const resolve of this.drainers) {
+                resolve()
+            }
+            this.drainers.length = 0
+        }
+    }
+
+}
+
+export default AsyncQueue
diff --git a/base/src/async/index.ts b/base/src/async/index.ts
index 9a2a8968..7c5a3485 100644
--- a/base/src/async/index.ts
+++ b/base/src/async/index.ts
@@ -6,8 +6,9 @@ import withTimeout from './withTimeout'
 import sleep from './sleep'
 import debounce from './debounce'
 import throttle from './throttle'
+import AsyncQueue from './AsyncQueue'
 
-export { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle }
+export { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue }
 
 const Async = {
     Deferred,
@@ -17,7 +18,8 @@ const Async = {
     withTimeout,
     sleep,
     debounce,
-    throttle
+    throttle,
+    AsyncQueue
 }
 
 export default Async
diff --git a/base/test/async/AsyncQueue.test.ts b/base/test/async/AsyncQueue.test.ts
new file mode 100644
index 00000000..bc60fc14
--- /dev/null
+++ b/base/test/async/AsyncQueue.test.ts
@@ -0,0 +1,197 @@
+import { describe, it, expect } from 'vitest'
+import AsyncQueue from '../../src/async/AsyncQueue'
+
+describe('AsyncQueue', () => {
+
+    it('throws when capacity is not a positive integer', () => {
+        expect(() => new AsyncQueue(0)).toThrow('capacity must be a positive integer')
+        expect(() => new AsyncQueue(-1)).toThrow('capacity must be a positive integer')
+        expect(() => new AsyncQueue(1.5)).toThrow('capacity must be a positive integer')
+    })
+
+    it('accepts Infinity capacity (unbounded)', () => {
+        expect(() => new AsyncQueue(Infinity)).not.toThrow()
+        expect(() => new AsyncQueue()).not.toThrow()
+    })
+
+    it('push throws when item is undefined', () => {
+        const q = new AsyncQueue<number>()
+        expect(() => q.push(undefined as any)).toThrow('item can not be undefined')
+    })
+
+    it('push throws when queue is closed', async () => {
+        const q = new AsyncQueue<number>()
+        q.close()
+        expect(() => q.push(1)).toThrow('queue is closed')
+    })
+
+    it('pull rejects when queue is closed and empty', async () => {
+        const q = new AsyncQueue<number>()
+        q.close()
+        await expect(q.pull()).rejects.toThrow('queue is closed')
+    })
+
+    it('size reflects current buffer length', async () => {
+        const q = new AsyncQueue<number>()
+        expect(q.size).toBe(0)
+        await q.push(1)
+        expect(q.size).toBe(1)
+        await q.push(2)
+        expect(q.size).toBe(2)
+        await q.pull()
+        expect(q.size).toBe(1)
+    })
+
+    it('closed reflects the closed state', () => {
+        const q = new AsyncQueue<number>()
+        expect(q.closed).toBe(false)
+        q.close()
+        expect(q.closed).toBe(true)
+    })
+
+    it('push and pull maintain FIFO order', async () => {
+        const q = new AsyncQueue<number>()
+        await q.push(1)
+        await q.push(2)
+        await q.push(3)
+        expect(await q.pull()).toBe(1)
+        expect(await q.pull()).toBe(2)
+        expect(await q.pull()).toBe(3)
+    })
+
+    it('pull blocks until an item is pushed', async () => {
+        const q = new AsyncQueue<string>()
+        let received = ''
+        const consumer = q.pull().then(v => { received = v })
+        expect(received).toBe('')
+        await q.push('hello')
+        await consumer
+        expect(received).toBe('hello')
+    })
+
+    it('push resolves immediately when a puller is waiting', async () => {
+        const q = new AsyncQueue<number>()
+        const consume = q.pull()
+        await q.push(42)
+        expect(await consume).toBe(42)
+    })
+
+    it('bounded queue blocks push when full and unblocks on pull', async () => {
+        const q = new AsyncQueue<number>(2)
+        await q.push(1)
+        await q.push(2)
+
+        let pushed = false
+        const p = q.push(3).then(() => { pushed = true })
+        expect(pushed).toBe(false)
+
+        await q.pull()
+        await p
+        expect(pushed).toBe(true)
+        expect(q.size).toBe(2)
+    })
+
+    it('bounded push rejects when closed while waiting', async () => {
+        const q = new AsyncQueue<number>(1)
+        await q.push(1)
+
+        const p = q.push(2)
+        q.close()
+        await expect(p).rejects.toThrow('queue is closed')
+    })
+
+    it('close is idempotent', () => {
+        const q = new AsyncQueue<number>()
+        q.close()
+        expect(() => q.close()).not.toThrow()
+        expect(q.closed).toBe(true)
+    })
+
+    it('close rejects all pending pullers', async () => {
+        const q = new AsyncQueue<number>()
+        const p1 = q.pull()
+        const p2 = q.pull()
+        q.close()
+        await expect(p1).rejects.toThrow('queue is closed')
+        await expect(p2).rejects.toThrow('queue is closed')
+    })
+
+    it('drain resolves immediately when empty', async () => {
+        const q = new AsyncQueue<number>()
+        await expect(q.drain()).resolves.toBeUndefined()
+    })
+
+    it('drain resolves after all buffered items are consumed', async () => {
+        const q = new AsyncQueue<number>()
+        await q.push(1)
+        await q.push(2)
+
+        let drained = false
+        const drainP = q.drain().then(() => { drained = true })
+
+        expect(drained).toBe(false)
+        await q.pull()
+        expect(drained).toBe(false)
+        await q.pull()
+        await drainP
+        expect(drained).toBe(true)
+    })
+
+    it('drain resolves after close empties pending pushers', async () => {
+        const q = new AsyncQueue<number>(1)
+        await q.push(1)
+        const pushP = q.push(2)
+
+        const drainP = q.drain()
+        q.close()
+        await expect(pushP).rejects.toThrow('queue is closed')
+
+        await q.pull()
+        await drainP
+    })
+
+    it('Symbol.asyncIterator yields items in order and terminates on close', async () => {
+        const q = new AsyncQueue<number>()
+        const results: number[] = []
+
+        const consume = (async () => {
+            for await (const item of q) {
+                results.push(item)
+            }
+        })()
+
+        await q.push(10)
+        await q.push(20)
+        await q.push(30)
+        q.close()
+        await consume
+
+        expect(results).toEqual([10, 20, 30])
+    })
+
+    it('async iterator drains remaining buffered items after close', async () => {
+        const q = new AsyncQueue<number>()
+        await q.push(1)
+        await q.push(2)
+        q.close()
+
+        const results: number[] = []
+        for await (const item of q) {
+            results.push(item)
+        }
+        expect(results).toEqual([1, 2])
+    })
+
+    it('unbounded queue buffers many items without blocking', async () => {
+        const q = new AsyncQueue<number>()
+        for (let i = 0; i < 100; i++) {
+            await q.push(i)
+        }
+        expect(q.size).toBe(100)
+        for (let i = 0; i < 100; i++) {
+            expect(await q.pull()).toBe(i)
+        }
+        expect(q.size).toBe(0)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 12cc2906..d8cdaed5 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -12,6 +12,7 @@ import {
     HTTP,     // { Status, RESTError, RESTResponse }
     Packing,  // { Packer, MaxRects, Guillotine, Shelf, Skyline, BinaryTree, MultiPagePlanner, Sorter, Trimmer, Rotator, Algorithm, potCeil }
     Spatial,  // { SpatialHash, Quadtree }
+    Async,    // { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue }
     VectorClock, EventEmitter, Broadcast,
     LSystem, ObjectPool, PriorityQueue, RingBuffer, Stack, Deque,
     generateId, ulid, toHex, formatByteSize,
@@ -72,6 +73,16 @@ import {
 - [Spatial](#spatial)
   - [SpatialHash](#spatialhash)
   - [Quadtree](#quadtree)
+- [Async](#async)
+  - [Deferred](#deferred)
+  - [Semaphore](#semaphore)
+  - [Mutex](#mutex)
+  - [pLimit](#plimit)
+  - [withTimeout](#withtimeout)
+  - [sleep](#sleep)
+  - [debounce](#debounce)
+  - [throttle](#throttle)
+  - [AsyncQueue](#asyncqueue)
 
 ---
 
@@ -1384,7 +1395,7 @@ Zero-dependency async toolkit. Exported as the `Async` namespace.
 
 ```ts
 import { Async } from '@toolcase/base'
-// Async = { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle }
+// Async = { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue }
 ```
 
 ### Deferred
@@ -1551,6 +1562,73 @@ window.addEventListener('scroll', onScroll)
 onScroll.cancel()
 ```
 
+### AsyncQueue
+
+Backpressure-aware producer/consumer channel. Async `push`/`pull`, `AsyncIterable` consumption, optional bounded capacity with backpressure, and close/drain semantics.
+
+```ts
+new Async.AsyncQueue<T>(capacity?: number)
+```
+
+- `capacity` — maximum number of buffered items. Default `Infinity` (unbounded). Pass a positive integer to enable backpressure. Constructor throws if `capacity` is not a positive integer.
+
+**Properties:**
+- `size: number` — current number of buffered items (readonly getter).
+- `closed: boolean` — `true` after `close()` is called (readonly getter).
+
+**Methods:**
+- `push(item: T): Promise<void>` — add an item. When bounded and full, blocks until a slot is freed. Throws synchronously if `item === undefined` or if the queue is closed.
+- `pull(): Promise<T>` — remove and return the next item. Blocks when the buffer is empty. Rejects with `Error('queue is closed')` when closed and empty.
+- `close(): void` — close the queue. Idempotent. Wakes all pending `pull()` callers with a rejection and all blocked `push()` callers with a rejection. Items already buffered can still be consumed after close.
+- `drain(): Promise<void>` — resolves when the buffer is empty (all buffered items have been consumed). Resolves immediately if already empty.
+- `[Symbol.asyncIterator](): AsyncIterator<T>` — iterate items via `for await...of`; terminates when the queue is closed and empty.
+
+```ts
+import { Async } from '@toolcase/base'
+
+// --- Unbounded (no backpressure) ---
+const q = new Async.AsyncQueue<string>()
+
+// Producer
+await q.push('hello')
+await q.push('world')
+q.close()
+
+// Consumer via for-await-of (terminates on close + empty)
+for await (const msg of q) {
+    console.log(msg)  // 'hello', 'world'
+}
+
+// --- Bounded with backpressure ---
+const bounded = new Async.AsyncQueue<number>(2)
+
+// push blocks when full until a consumer pulls
+const producer = (async () => {
+    for (let i = 0; i < 5; i++) {
+        await bounded.push(i)   // blocks at i=2, i=3, i=4 until consumer pulls
+    }
+    bounded.close()
+})()
+
+const consumer = (async () => {
+    for await (const n of bounded) {
+        console.log(n)          // 0, 1, 2, 3, 4
+    }
+})()
+
+await Promise.all([producer, consumer])
+
+// --- Drain: wait for all items to be consumed ---
+const channel = new Async.AsyncQueue<string>()
+await channel.push('a')
+await channel.push('b')
+channel.close()
+
+const drainP = channel.drain()          // resolves when buffer empties
+for await (const _ of channel) { /* consume */ }
+await drainP                            // already empty by now
+```
+
 ---
 
 ## Spatial
diff --git a/examples/src/base/AsyncDemo.tsx b/examples/src/base/AsyncDemo.tsx
index 314348ba..355b1511 100644
--- a/examples/src/base/AsyncDemo.tsx
+++ b/examples/src/base/AsyncDemo.tsx
@@ -86,7 +86,34 @@ fn('b')   // within window — deferred
 fn('c')   // replaces 'b' as trailing call
 await sleep(250) // trailing fires here`
 
-const { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle } = Async
+const asyncQueueCode = `// Unbounded — producer runs freely
+const q = new Async.AsyncQueue<number>()
+q.push(1); q.push(2); q.push(3)
+q.close()
+
+for await (const n of q) console.log('got', n)
+
+// Bounded with backpressure (capacity = 2)
+const bounded = new Async.AsyncQueue<string>(2)
+
+const producer = (async () => {
+  for (const msg of ['a', 'b', 'c', 'd']) {
+    await bounded.push(msg)  // blocks when full
+    console.log('pushed', msg)
+  }
+  bounded.close()
+})()
+
+const consumer = (async () => {
+  for await (const msg of bounded) {
+    console.log('pulled', msg)
+    await sleep(10)   // slow consumer — triggers backpressure
+  }
+})()
+
+await Promise.all([producer, consumer])`
+
+const { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue } = Async
 
 export const AsyncDemo = () => {
     const [deferredLogs, setDeferredLogs] = useState<any[]>([])
@@ -97,6 +124,7 @@ export const AsyncDemo = () => {
     const [sleepLogs, setSleepLogs] = useState<any[]>([])
     const [debounceLogs, setDebounceLogs] = useState<any[]>([])
     const [throttleLogs, setThrottleLogs] = useState<any[]>([])
+    const [asyncQueueLogs, setAsyncQueueLogs] = useState<any[]>([])
     const [running, setRunning] = useState('')
 
     const run = (key: string, setLogs: (l: any[]) => void, fn: () => Promise<void>) => async () => {
@@ -186,6 +214,33 @@ export const AsyncDemo = () => {
         await sleep(250)
     })
 
+    const runAsyncQueue = run('asyncQueue', setAsyncQueueLogs, async () => {
+        const q = new AsyncQueue<number>()
+        await q.push(1)
+        await q.push(2)
+        await q.push(3)
+        q.close()
+        for await (const n of q) {
+            console.log('got', n)
+        }
+
+        const bounded = new AsyncQueue<string>(2)
+        const producer = (async () => {
+            for (const msg of ['a', 'b', 'c', 'd']) {
+                await bounded.push(msg)
+                console.log('pushed', msg)
+            }
+            bounded.close()
+        })()
+        const consumer = (async () => {
+            for await (const msg of bounded) {
+                console.log('pulled', msg)
+                await sleep(5)
+            }
+        })()
+        await Promise.all([producer, consumer])
+    })
+
     return (
         <>
             <DemoSection
@@ -252,6 +307,14 @@ export const AsyncDemo = () => {
                 logs={throttleLogs}
                 running={running === 'throttle'}
             />
+            <DemoSection
+                title="AsyncQueue"
+                description="Backpressure-aware producer/consumer channel. Async push/pull, AsyncIterable consumption, optional bounded capacity, and close/drain semantics."
+                code={asyncQueueCode}
+                onRun={runAsyncQueue}
+                logs={asyncQueueLogs}
+                running={running === 'asyncQueue'}
+            />
         </>
     )
 }

From aa50923c392fbb0572f83a3694e0085bf5a5d40d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 23:39:38 +0000
Subject: [PATCH 576/632] 632-base-math-scalars: Add scalar math helpers to
 @toolcase/base

---
 base/src/main.ts               |  13 ++
 base/src/math.ts               |  27 +++++
 base/test/math.test.ts         | 210 +++++++++++++++++++++++++++++++++
 examples/public/base/SKILL.md  | 100 +++++++++++++++-
 examples/src/base/MathDemo.tsx |  86 ++++++++++++++
 examples/src/base/index.tsx    |   2 +
 6 files changed, 437 insertions(+), 1 deletion(-)
 create mode 100644 base/src/math.ts
 create mode 100644 base/test/math.test.ts
 create mode 100644 examples/src/base/MathDemo.tsx

diff --git a/base/src/main.ts b/base/src/main.ts
index 6a9cc3d5..2c8d4f1f 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -15,6 +15,7 @@ import hexToBuffer from './hexToBuffer'
 import Color from './Color'
 import JSONSchema from './JSONSchema'
 import getNumberInRange from './getNumberInRange'
+import { clamp, lerp, inverseLerp, mapRange, smoothstep, approximately } from './math'
 import Cache from './Cache'
 import AdjacencyMatrix from './AdjacencyMatrix'
 import State from './State'
@@ -100,6 +101,12 @@ export {
     Color,
     JSONSchema,
     getNumberInRange,
+    clamp,
+    lerp,
+    inverseLerp,
+    mapRange,
+    smoothstep,
+    approximately,
     Cache,
     AdjacencyMatrix,
     State,
@@ -137,6 +144,12 @@ const BASE = {
     Color,
     JSONSchema,
     getNumberInRange,
+    clamp,
+    lerp,
+    inverseLerp,
+    mapRange,
+    smoothstep,
+    approximately,
     Cache,
     AdjacencyMatrix,
     State,
diff --git a/base/src/math.ts b/base/src/math.ts
new file mode 100644
index 00000000..263748f4
--- /dev/null
+++ b/base/src/math.ts
@@ -0,0 +1,27 @@
+function clamp(value: number, min: number, max: number): number {
+    return Math.min(Math.max(value, min), max)
+}
+
+function lerp(a: number, b: number, t: number): number {
+    return a + (b - a) * t
+}
+
+function inverseLerp(a: number, b: number, value: number): number {
+    if (a === b) return 0
+    return (value - a) / (b - a)
+}
+
+function mapRange(value: number, inMin: number, inMax: number, outMin: number, outMax: number): number {
+    return outMin + (outMax - outMin) * (value - inMin) / (inMax - inMin)
+}
+
+function smoothstep(edge0: number, edge1: number, x: number): number {
+    const t = clamp((x - edge0) / (edge1 - edge0), 0, 1)
+    return t * t * (3 - 2 * t)
+}
+
+function approximately(a: number, b: number, epsilon: number = 1e-7): boolean {
+    return Math.abs(a - b) <= epsilon
+}
+
+export { clamp, lerp, inverseLerp, mapRange, smoothstep, approximately }
diff --git a/base/test/math.test.ts b/base/test/math.test.ts
new file mode 100644
index 00000000..7dc74117
--- /dev/null
+++ b/base/test/math.test.ts
@@ -0,0 +1,210 @@
+import { describe, it, expect } from 'vitest'
+import { clamp, lerp, inverseLerp, mapRange, smoothstep, approximately } from '../src/math'
+
+describe('clamp', () => {
+
+    it('returns value when inside range', () => {
+        expect(clamp(5, 0, 10)).toBe(5)
+    })
+
+    it('clamps to min when below', () => {
+        expect(clamp(-5, 0, 10)).toBe(0)
+    })
+
+    it('clamps to max when above', () => {
+        expect(clamp(15, 0, 10)).toBe(10)
+    })
+
+    it('returns min when value equals min', () => {
+        expect(clamp(0, 0, 10)).toBe(0)
+    })
+
+    it('returns max when value equals max', () => {
+        expect(clamp(10, 0, 10)).toBe(10)
+    })
+
+    it('works with negative ranges', () => {
+        expect(clamp(-15, -10, -5)).toBe(-10)
+        expect(clamp(0, -10, -5)).toBe(-5)
+        expect(clamp(-8, -10, -5)).toBe(-8)
+    })
+
+    it('works with float values', () => {
+        expect(clamp(0.5, 0, 1)).toBe(0.5)
+        expect(clamp(1.5, 0, 1)).toBe(1)
+        expect(clamp(-0.5, 0, 1)).toBe(0)
+    })
+
+})
+
+describe('lerp', () => {
+
+    it('returns a at t=0', () => {
+        expect(lerp(10, 20, 0)).toBe(10)
+    })
+
+    it('returns b at t=1', () => {
+        expect(lerp(10, 20, 1)).toBe(20)
+    })
+
+    it('returns midpoint at t=0.5', () => {
+        expect(lerp(10, 20, 0.5)).toBe(15)
+    })
+
+    it('extrapolates below range when t<0', () => {
+        expect(lerp(10, 20, -1)).toBe(0)
+    })
+
+    it('extrapolates above range when t>1', () => {
+        expect(lerp(10, 20, 2)).toBe(30)
+    })
+
+    it('works when a equals b', () => {
+        expect(lerp(5, 5, 0.5)).toBe(5)
+    })
+
+    it('works with negative values', () => {
+        expect(lerp(-10, 10, 0.5)).toBe(0)
+    })
+
+})
+
+describe('inverseLerp', () => {
+
+    it('returns 0 when value equals a', () => {
+        expect(inverseLerp(0, 10, 0)).toBe(0)
+    })
+
+    it('returns 1 when value equals b', () => {
+        expect(inverseLerp(0, 10, 10)).toBe(1)
+    })
+
+    it('returns 0.5 for midpoint', () => {
+        expect(inverseLerp(0, 10, 5)).toBe(0.5)
+    })
+
+    it('returns negative t when value is below a', () => {
+        expect(inverseLerp(0, 10, -5)).toBe(-0.5)
+    })
+
+    it('returns t>1 when value is above b', () => {
+        expect(inverseLerp(0, 10, 15)).toBe(1.5)
+    })
+
+    it('returns 0 when a equals b', () => {
+        expect(inverseLerp(5, 5, 5)).toBe(0)
+        expect(inverseLerp(5, 5, 99)).toBe(0)
+    })
+
+    it('works with negative ranges', () => {
+        expect(inverseLerp(-10, 10, 0)).toBe(0.5)
+    })
+
+})
+
+describe('mapRange', () => {
+
+    it('maps a value from one range to another', () => {
+        expect(mapRange(5, 0, 10, 0, 100)).toBe(50)
+    })
+
+    it('maps the minimum of the input range to the minimum of the output range', () => {
+        expect(mapRange(0, 0, 10, 0, 100)).toBe(0)
+    })
+
+    it('maps the maximum of the input range to the maximum of the output range', () => {
+        expect(mapRange(10, 0, 10, 0, 100)).toBe(100)
+    })
+
+    it('maps from small to large scale', () => {
+        expect(mapRange(0.5, 0, 1, 0, 200)).toBe(100)
+    })
+
+    it('maps from large to small scale', () => {
+        expect(mapRange(50, 0, 100, 0, 1)).toBe(0.5)
+    })
+
+    it('maps into a negative output range', () => {
+        expect(mapRange(5, 0, 10, -100, 100)).toBe(0)
+    })
+
+    it('extrapolates when value is outside the input range', () => {
+        expect(mapRange(15, 0, 10, 0, 100)).toBe(150)
+    })
+
+})
+
+describe('smoothstep', () => {
+
+    it('returns 0 when x <= edge0', () => {
+        expect(smoothstep(0, 1, 0)).toBe(0)
+        expect(smoothstep(0, 1, -1)).toBe(0)
+    })
+
+    it('returns 1 when x >= edge1', () => {
+        expect(smoothstep(0, 1, 1)).toBe(1)
+        expect(smoothstep(0, 1, 2)).toBe(1)
+    })
+
+    it('returns 0.5 at midpoint', () => {
+        expect(smoothstep(0, 1, 0.5)).toBe(0.5)
+    })
+
+    it('returns value less than linear at t=0.25', () => {
+        const s = smoothstep(0, 1, 0.25)
+        expect(s).toBeCloseTo(0.15625, 5)
+        expect(s).toBeLessThan(0.25)
+    })
+
+    it('returns value greater than linear at t=0.75', () => {
+        const s = smoothstep(0, 1, 0.75)
+        expect(s).toBeCloseTo(0.84375, 5)
+        expect(s).toBeGreaterThan(0.75)
+    })
+
+    it('is symmetric around the midpoint', () => {
+        expect(smoothstep(0, 1, 0.25)).toBeCloseTo(1 - smoothstep(0, 1, 0.75), 10)
+    })
+
+    it('works with arbitrary edge values', () => {
+        expect(smoothstep(100, 200, 150)).toBe(0.5)
+        expect(smoothstep(100, 200, 100)).toBe(0)
+        expect(smoothstep(100, 200, 200)).toBe(1)
+    })
+
+})
+
+describe('approximately', () => {
+
+    it('returns true for equal values', () => {
+        expect(approximately(1, 1)).toBe(true)
+    })
+
+    it('returns true when difference is within default epsilon', () => {
+        expect(approximately(1, 1 + 1e-8)).toBe(true)
+    })
+
+    it('returns false when difference exceeds default epsilon', () => {
+        expect(approximately(1, 1 + 1e-6)).toBe(false)
+    })
+
+    it('accepts a custom epsilon', () => {
+        expect(approximately(1, 1.05, 0.1)).toBe(true)
+        expect(approximately(1, 1.15, 0.1)).toBe(false)
+    })
+
+    it('is commutative', () => {
+        expect(approximately(1.000000001, 1)).toBe(approximately(1, 1.000000001))
+    })
+
+    it('works with negative values', () => {
+        expect(approximately(-1, -1)).toBe(true)
+        expect(approximately(-1, -1 + 1e-8)).toBe(true)
+    })
+
+    it('returns false for clearly different values', () => {
+        expect(approximately(0, 1)).toBe(false)
+        expect(approximately(-1, 1)).toBe(false)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index d8cdaed5..b7b73dba 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -18,6 +18,7 @@ import {
     generateId, ulid, toHex, formatByteSize,
     bufferToHex, hexToBuffer,
     Color, JSONSchema, getNumberInRange,
+    clamp, lerp, inverseLerp, mapRange, smoothstep, approximately,
     Cache, AdjacencyMatrix, State, retry,
     WeightedRandom, Dijkstra, AStar,
     DisjointSet, Trie,
@@ -57,6 +58,7 @@ import {
   - [retry](#retry)
   - [toHex / bufferToHex / hexToBuffer](#hex-helpers)
   - [formatByteSize](#formatbytesize)
+  - [Math helpers (clamp / lerp / inverseLerp / mapRange / smoothstep / approximately)](#math-helpers)
 - [Validation](#validation)
   - [JSONSchema](#jsonschema)
 - [Other](#other)
@@ -801,6 +803,102 @@ Returns `'0 Bytes'` when `bytes === 0`. Powers of 1024: `Bytes / KB / MB / GB /
 formatByteSize(1536) // "1.5 KB"
 ```
 
+### Math helpers
+
+Zero-dependency scalar math. All functions are pure and accept / return plain `number` (or `boolean` for `approximately`).
+
+```ts
+import { clamp, lerp, inverseLerp, mapRange, smoothstep, approximately } from '@toolcase/base'
+```
+
+#### `clamp`
+
+```ts
+clamp(value: number, min: number, max: number): number
+```
+
+Constrain `value` to the closed interval `[min, max]`.
+
+```ts
+clamp(15, 0, 10)   // 10
+clamp(-5, 0, 10)   // 0
+clamp(5,  0, 10)   // 5
+```
+
+#### `lerp`
+
+```ts
+lerp(a: number, b: number, t: number): number
+```
+
+Linear interpolation between `a` (at `t=0`) and `b` (at `t=1`). Extrapolates outside `[0, 1]`.
+
+```ts
+lerp(0, 100, 0)    // 0
+lerp(0, 100, 0.5)  // 50
+lerp(0, 100, 1)    // 100
+lerp(0, 100, 1.5)  // 150  (extrapolation)
+```
+
+#### `inverseLerp`
+
+```ts
+inverseLerp(a: number, b: number, value: number): number
+```
+
+Inverse of `lerp` — returns the `t` such that `lerp(a, b, t) === value`. Returns `0` when `a === b` (degenerate case).
+
+```ts
+inverseLerp(0, 100, 25)  // 0.25
+inverseLerp(0, 100, 75)  // 0.75
+inverseLerp(5, 5, 99)    // 0  (degenerate)
+```
+
+#### `mapRange`
+
+```ts
+mapRange(value: number, inMin: number, inMax: number, outMin: number, outMax: number): number
+```
+
+Remap `value` from one range to another. Extrapolates when `value` is outside `[inMin, inMax]`.
+
+```ts
+mapRange(0.5, 0, 1, 0, 255)   // 127.5
+mapRange(128, 0, 255, 0, 1)   // 0.5020...
+mapRange(5,   0, 10, -100, 100) // 0
+```
+
+#### `smoothstep`
+
+```ts
+smoothstep(edge0: number, edge1: number, x: number): number
+```
+
+Smooth Hermite interpolation (Ken Perlin's cubic S-curve) returning `0` when `x <= edge0`, `1` when `x >= edge1`, and an ease-in/ease-out value in between. Output is clamped to `[0, 1]`.
+
+```ts
+smoothstep(0, 1, 0)    // 0
+smoothstep(0, 1, 0.25) // 0.15625  (easing in — below the linear)
+smoothstep(0, 1, 0.5)  // 0.5
+smoothstep(0, 1, 0.75) // 0.84375  (easing out — above the linear)
+smoothstep(0, 1, 1)    // 1
+```
+
+#### `approximately`
+
+```ts
+approximately(a: number, b: number, epsilon: number = 1e-7): boolean
+```
+
+Returns `true` when `|a - b| <= epsilon`. Useful for float equality checks after arithmetic.
+
+```ts
+0.1 + 0.2 === 0.3                    // false  (IEEE 754)
+approximately(0.1 + 0.2, 0.3)        // true
+approximately(1.0, 1.0 + 1e-6)       // false  (outside default epsilon)
+approximately(1.0, 1.0 + 1e-6, 1e-5) // true   (custom epsilon)
+```
+
 ---
 
 ## Validation
diff --git a/examples/src/base/MathDemo.tsx b/examples/src/base/MathDemo.tsx
new file mode 100644
index 00000000..faa422d6
--- /dev/null
+++ b/examples/src/base/MathDemo.tsx
@@ -0,0 +1,86 @@
+import { useState } from 'react'
+import { clamp, lerp, inverseLerp, mapRange, smoothstep, approximately } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `// clamp — constrain to [min, max]
+clamp(15, 0, 10)        // 10
+clamp(-5, 0, 10)        // 0
+clamp(5, 0, 10)         // 5
+
+// lerp — linear interpolation
+lerp(0, 100, 0)         // 0
+lerp(0, 100, 0.5)       // 50
+lerp(0, 100, 1)         // 100
+
+// inverseLerp — inverse of lerp
+inverseLerp(0, 100, 25) // 0.25
+inverseLerp(0, 100, 75) // 0.75
+
+// mapRange — remap from one range to another
+mapRange(0.5, 0, 1, 0, 255)   // 127.5
+mapRange(128, 0, 255, 0, 1)   // ~0.502
+
+// smoothstep — smooth S-curve interpolation
+smoothstep(0, 1, 0)    // 0
+smoothstep(0, 1, 0.5)  // 0.5
+smoothstep(0, 1, 1)    // 1
+
+// approximately — float equality within epsilon
+approximately(0.1 + 0.2, 0.3)          // true
+approximately(1.0, 1.0 + 1e-6)         // false
+approximately(1.0, 1.0 + 1e-6, 1e-5)  // true`
+
+export const MathDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        console.log('── clamp ──')
+        console.log('clamp(15, 0, 10):', clamp(15, 0, 10))
+        console.log('clamp(-5, 0, 10):', clamp(-5, 0, 10))
+        console.log('clamp(5, 0, 10):', clamp(5, 0, 10))
+
+        console.log('')
+        console.log('── lerp ──')
+        console.log('lerp(0, 100, 0):', lerp(0, 100, 0))
+        console.log('lerp(0, 100, 0.25):', lerp(0, 100, 0.25))
+        console.log('lerp(0, 100, 0.5):', lerp(0, 100, 0.5))
+        console.log('lerp(0, 100, 0.75):', lerp(0, 100, 0.75))
+        console.log('lerp(0, 100, 1):', lerp(0, 100, 1))
+
+        console.log('')
+        console.log('── inverseLerp ──')
+        console.log('inverseLerp(0, 100, 0):', inverseLerp(0, 100, 0))
+        console.log('inverseLerp(0, 100, 25):', inverseLerp(0, 100, 25))
+        console.log('inverseLerp(0, 100, 75):', inverseLerp(0, 100, 75))
+        console.log('inverseLerp(0, 100, 100):', inverseLerp(0, 100, 100))
+
+        console.log('')
+        console.log('── mapRange ──')
+        console.log('mapRange(0.5, 0, 1, 0, 255):', mapRange(0.5, 0, 1, 0, 255))
+        console.log('mapRange(128, 0, 255, 0, 1):', mapRange(128, 0, 255, 0, 1).toFixed(4))
+        console.log('mapRange(5, 0, 10, -100, 100):', mapRange(5, 0, 10, -100, 100))
+
+        console.log('')
+        console.log('── smoothstep ──')
+        for (const x of [0, 0.25, 0.5, 0.75, 1]) {
+            console.log(`smoothstep(0, 1, ${x}):`, smoothstep(0, 1, x).toFixed(5))
+        }
+
+        console.log('')
+        console.log('── approximately ──')
+        console.log('0.1 + 0.2 === 0.3:', 0.1 + 0.2 === 0.3)
+        console.log('approximately(0.1 + 0.2, 0.3):', approximately(0.1 + 0.2, 0.3))
+        console.log('approximately(1.0, 1.0 + 1e-6):', approximately(1.0, 1.0 + 1e-6))
+        console.log('approximately(1.0, 1.0 + 1e-6, 1e-5):', approximately(1.0, 1.0 + 1e-6, 1e-5))
+    }))
+    return (
+        <DemoSection
+            title="Math Utilities"
+            description="Scalar math helpers: clamp, lerp, inverseLerp, mapRange, smoothstep, approximately."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default MathDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index edc8fea4..200bc2d4 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -27,6 +27,7 @@ import TrieDemo from './TrieDemo'
 import SpatialDemo from './SpatialDemo'
 import BiMapDemo from './BiMapDemo'
 import MultiMapDemo from './MultiMapDemo'
+import MathDemo from './MathDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -80,6 +81,7 @@ export const baseExamples: BaseExampleDef[] = [
 
     { key: 'ulid', label: 'ulid', category: 'Utilities & Colors', element: <UlidDemo /> },
     { key: 'utilities', label: 'Utility Functions', category: 'Utilities & Colors', element: <UtilitiesDemo /> },
+    { key: 'math', label: 'Math Utilities', category: 'Utilities & Colors', element: <MathDemo /> },
     { key: 'color', label: 'Color', category: 'Utilities & Colors', element: <ColorDemo /> },
 
     { key: 'async', label: 'Async', category: 'Async', element: <AsyncDemo /> },

From e85f5b3ad8980a4f6966ea091e277511ee0d63a8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 23:49:27 +0000
Subject: [PATCH 577/632] 633-base-easing: Add easing functions to
 @toolcase/base

---
 base/src/easing.ts               | 237 +++++++++++++++++++++++++++++++
 base/src/main.ts                 |  38 +++++
 base/test/easing.test.ts         | 159 +++++++++++++++++++++
 examples/public/base/SKILL.md    | 101 ++++++++++++-
 examples/src/base/EasingDemo.tsx | 121 ++++++++++++++++
 examples/src/base/index.tsx      |   2 +
 6 files changed, 657 insertions(+), 1 deletion(-)
 create mode 100644 base/src/easing.ts
 create mode 100644 base/test/easing.test.ts
 create mode 100644 examples/src/base/EasingDemo.tsx

diff --git a/base/src/easing.ts b/base/src/easing.ts
new file mode 100644
index 00000000..f0fbe86f
--- /dev/null
+++ b/base/src/easing.ts
@@ -0,0 +1,237 @@
+type EasingFn = (t: number) => number
+
+const _c1 = 1.70158
+const _c2 = _c1 * 1.525
+const _c3 = _c1 + 1
+const _c4 = (2 * Math.PI) / 3
+const _c5 = (2 * Math.PI) / 4.5
+const _n1 = 7.5625
+const _d1 = 2.75
+
+function _bounceOut(t: number): number {
+    if (t < 1 / _d1) {
+        return _n1 * t * t
+    } else if (t < 2 / _d1) {
+        t -= 1.5 / _d1
+        return _n1 * t * t + 0.75
+    } else if (t < 2.5 / _d1) {
+        t -= 2.25 / _d1
+        return _n1 * t * t + 0.9375
+    } else {
+        t -= 2.625 / _d1
+        return _n1 * t * t + 0.984375
+    }
+}
+
+function easeInSine(t: number): number {
+    return 1 - Math.cos((t * Math.PI) / 2)
+}
+
+function easeOutSine(t: number): number {
+    return Math.sin((t * Math.PI) / 2)
+}
+
+function easeInOutSine(t: number): number {
+    return -(Math.cos(Math.PI * t) - 1) / 2
+}
+
+function easeInQuad(t: number): number {
+    return t * t
+}
+
+function easeOutQuad(t: number): number {
+    return 1 - (1 - t) * (1 - t)
+}
+
+function easeInOutQuad(t: number): number {
+    return t < 0.5 ? 2 * t * t : 1 - Math.pow(-2 * t + 2, 2) / 2
+}
+
+function easeInCubic(t: number): number {
+    return t * t * t
+}
+
+function easeOutCubic(t: number): number {
+    return 1 - Math.pow(1 - t, 3)
+}
+
+function easeInOutCubic(t: number): number {
+    return t < 0.5 ? 4 * t * t * t : 1 - Math.pow(-2 * t + 2, 3) / 2
+}
+
+function easeInQuart(t: number): number {
+    return t * t * t * t
+}
+
+function easeOutQuart(t: number): number {
+    return 1 - Math.pow(1 - t, 4)
+}
+
+function easeInOutQuart(t: number): number {
+    return t < 0.5 ? 8 * t * t * t * t : 1 - Math.pow(-2 * t + 2, 4) / 2
+}
+
+function easeInQuint(t: number): number {
+    return t * t * t * t * t
+}
+
+function easeOutQuint(t: number): number {
+    return 1 - Math.pow(1 - t, 5)
+}
+
+function easeInOutQuint(t: number): number {
+    return t < 0.5 ? 16 * t * t * t * t * t : 1 - Math.pow(-2 * t + 2, 5) / 2
+}
+
+function easeInExpo(t: number): number {
+    return t === 0 ? 0 : Math.pow(2, 10 * t - 10)
+}
+
+function easeOutExpo(t: number): number {
+    return t === 1 ? 1 : 1 - Math.pow(2, -10 * t)
+}
+
+function easeInOutExpo(t: number): number {
+    if (t === 0) return 0
+    if (t === 1) return 1
+    return t < 0.5 ? Math.pow(2, 20 * t - 10) / 2 : (2 - Math.pow(2, -20 * t + 10)) / 2
+}
+
+function easeInCirc(t: number): number {
+    return 1 - Math.sqrt(1 - t * t)
+}
+
+function easeOutCirc(t: number): number {
+    return Math.sqrt(1 - (t - 1) * (t - 1))
+}
+
+function easeInOutCirc(t: number): number {
+    return t < 0.5
+        ? (1 - Math.sqrt(1 - 4 * t * t)) / 2
+        : (Math.sqrt(1 - (-2 * t + 2) * (-2 * t + 2)) + 1) / 2
+}
+
+function easeInBack(t: number): number {
+    return _c3 * t * t * t - _c1 * t * t
+}
+
+function easeOutBack(t: number): number {
+    return 1 + _c3 * Math.pow(t - 1, 3) + _c1 * Math.pow(t - 1, 2)
+}
+
+function easeInOutBack(t: number): number {
+    return t < 0.5
+        ? (Math.pow(2 * t, 2) * ((_c2 + 1) * 2 * t - _c2)) / 2
+        : (Math.pow(2 * t - 2, 2) * ((_c2 + 1) * (2 * t - 2) + _c2) + 2) / 2
+}
+
+function easeInElastic(t: number): number {
+    if (t === 0) return 0
+    if (t === 1) return 1
+    return -Math.pow(2, 10 * t - 10) * Math.sin((t * 10 - 10.75) * _c4)
+}
+
+function easeOutElastic(t: number): number {
+    if (t === 0) return 0
+    if (t === 1) return 1
+    return Math.pow(2, -10 * t) * Math.sin((t * 10 - 0.75) * _c4) + 1
+}
+
+function easeInOutElastic(t: number): number {
+    if (t === 0) return 0
+    if (t === 1) return 1
+    return t < 0.5
+        ? -(Math.pow(2, 20 * t - 10) * Math.sin((20 * t - 11.125) * _c5)) / 2
+        : (Math.pow(2, -20 * t + 10) * Math.sin((20 * t - 11.125) * _c5)) / 2 + 1
+}
+
+function easeInBounce(t: number): number {
+    return 1 - _bounceOut(1 - t)
+}
+
+function easeOutBounce(t: number): number {
+    return _bounceOut(t)
+}
+
+function easeInOutBounce(t: number): number {
+    return t < 0.5
+        ? (1 - _bounceOut(1 - 2 * t)) / 2
+        : (1 + _bounceOut(2 * t - 1)) / 2
+}
+
+function cubicBezier(x1: number, y1: number, x2: number, y2: number): EasingFn {
+    const cx = 3 * x1
+    const bx = 3 * (x2 - x1) - cx
+    const ax = 1 - cx - bx
+    const cy = 3 * y1
+    const by = 3 * (y2 - y1) - cy
+    const ay = 1 - cy - by
+
+    function sampleX(t: number): number {
+        return ((ax * t + bx) * t + cx) * t
+    }
+
+    function sampleY(t: number): number {
+        return ((ay * t + by) * t + cy) * t
+    }
+
+    function solveCurveX(x: number): number {
+        let t = x
+        for (let i = 0; i < 8; i++) {
+            const slope = (3 * ax * t + 2 * bx) * t + cx
+            if (Math.abs(slope) < 1e-12) break
+            t -= (sampleX(t) - x) / slope
+        }
+        if (t < 0 || t > 1) {
+            let lo = 0
+            let hi = 1
+            t = x
+            let cur = sampleX(t)
+            while (Math.abs(cur - x) > 1e-7 && hi - lo > 1e-7) {
+                if (cur > x) hi = t
+                else lo = t
+                t = (lo + hi) / 2
+                cur = sampleX(t)
+            }
+        }
+        return t
+    }
+
+    return (t: number): number => {
+        if (t <= 0) return 0
+        if (t >= 1) return 1
+        return sampleY(solveCurveX(t))
+    }
+}
+
+export type { EasingFn }
+
+export {
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInQuart, easeOutQuart, easeInOutQuart,
+    easeInQuint, easeOutQuint, easeInOutQuint,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInCirc, easeOutCirc, easeInOutCirc,
+    easeInBack, easeOutBack, easeInOutBack,
+    easeInElastic, easeOutElastic, easeInOutElastic,
+    easeInBounce, easeOutBounce, easeInOutBounce,
+    cubicBezier
+}
+
+const Easing = {
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInQuart, easeOutQuart, easeInOutQuart,
+    easeInQuint, easeOutQuint, easeInOutQuint,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInCirc, easeOutCirc, easeInOutCirc,
+    easeInBack, easeOutBack, easeInOutBack,
+    easeInElastic, easeOutElastic, easeInOutElastic,
+    easeInBounce, easeOutBounce, easeInOutBounce,
+    cubicBezier
+}
+
+export default Easing
diff --git a/base/src/main.ts b/base/src/main.ts
index 2c8d4f1f..afe59e93 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -37,6 +37,19 @@ import RESTResponse from './http/RESTResponse'
 import Packing from './packing'
 import Async from './async'
 import Spatial from './spatial'
+import Easing, {
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInQuart, easeOutQuart, easeInOutQuart,
+    easeInQuint, easeOutQuint, easeInOutQuint,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInCirc, easeOutCirc, easeInOutCirc,
+    easeInBack, easeOutBack, easeInOutBack,
+    easeInElastic, easeOutElastic, easeInOutElastic,
+    easeInBounce, easeOutBounce, easeInOutBounce,
+    cubicBezier
+} from './easing'
 
 
 const HTTP = {
@@ -46,6 +59,7 @@ const HTTP = {
 }
 
 export type { SpatialPoint, SpatialRect } from './spatial'
+export type { EasingFn } from './easing'
 
 export type {
     Size as PackingSize,
@@ -84,6 +98,18 @@ export {
     Packing,
     Async,
     Spatial,
+    Easing,
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInQuart, easeOutQuart, easeInOutQuart,
+    easeInQuint, easeOutQuint, easeInOutQuint,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInCirc, easeOutCirc, easeInOutCirc,
+    easeInBack, easeOutBack, easeInOutBack,
+    easeInElastic, easeOutElastic, easeInOutElastic,
+    easeInBounce, easeOutBounce, easeInOutBounce,
+    cubicBezier,
     VectorClock,
     EventEmitter,
     Broadcast,
@@ -127,6 +153,18 @@ const BASE = {
     Packing,
     Async,
     Spatial,
+    Easing,
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInQuart, easeOutQuart, easeInOutQuart,
+    easeInQuint, easeOutQuint, easeInOutQuint,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInCirc, easeOutCirc, easeInOutCirc,
+    easeInBack, easeOutBack, easeInOutBack,
+    easeInElastic, easeOutElastic, easeInOutElastic,
+    easeInBounce, easeOutBounce, easeInOutBounce,
+    cubicBezier,
     VectorClock,
     EventEmitter,
     Broadcast,
diff --git a/base/test/easing.test.ts b/base/test/easing.test.ts
new file mode 100644
index 00000000..a53ec7dc
--- /dev/null
+++ b/base/test/easing.test.ts
@@ -0,0 +1,159 @@
+import { describe, it, expect } from 'vitest'
+import Easing, {
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInQuart, easeOutQuart, easeInOutQuart,
+    easeInQuint, easeOutQuint, easeInOutQuint,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInCirc, easeOutCirc, easeInOutCirc,
+    easeInBack, easeOutBack, easeInOutBack,
+    easeInElastic, easeOutElastic, easeInOutElastic,
+    easeInBounce, easeOutBounce, easeInOutBounce,
+    cubicBezier
+} from '../src/easing'
+
+const ALL_FUNS = [
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInQuart, easeOutQuart, easeInOutQuart,
+    easeInQuint, easeOutQuint, easeInOutQuint,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInCirc, easeOutCirc, easeInOutCirc,
+    easeInBack, easeOutBack, easeInOutBack,
+    easeInElastic, easeOutElastic, easeInOutElastic,
+    easeInBounce, easeOutBounce, easeInOutBounce,
+]
+
+describe('easing endpoints', () => {
+
+    it('all functions map 0 → 0', () => {
+        for (const fn of ALL_FUNS) {
+            expect(fn(0)).toBeCloseTo(0, 9)
+        }
+    })
+
+    it('all functions map 1 → 1', () => {
+        for (const fn of ALL_FUNS) {
+            expect(fn(1)).toBeCloseTo(1, 9)
+        }
+    })
+
+})
+
+describe('easeIn families', () => {
+
+    it('easeInQuad matches t^2', () => {
+        expect(easeInQuad(0.5)).toBeCloseTo(0.25, 9)
+    })
+
+    it('easeInCubic matches t^3', () => {
+        expect(easeInCubic(0.5)).toBeCloseTo(0.125, 9)
+    })
+
+    it('easeInExpo is 0 at t=0 and 1 at t=1 (exact)', () => {
+        expect(easeInExpo(0)).toBe(0)
+        expect(easeInExpo(1)).toBe(1)
+    })
+
+    it('easeInElastic is 0 at t=0 and 1 at t=1 (exact)', () => {
+        expect(easeInElastic(0)).toBe(0)
+        expect(easeInElastic(1)).toBe(1)
+    })
+
+    it('easeInBounce midpoint is less than 0.5 (ease-in shape)', () => {
+        expect(easeInBounce(0.5)).toBeLessThan(0.5)
+    })
+
+})
+
+describe('easeOut families', () => {
+
+    it('easeOutQuad midpoint is greater than 0.5 (ease-out shape)', () => {
+        expect(easeOutQuad(0.5)).toBeGreaterThan(0.5)
+    })
+
+    it('easeOutExpo is 0 at t=0 and 1 at t=1 (exact)', () => {
+        expect(easeOutExpo(0)).toBeCloseTo(0, 9)
+        expect(easeOutExpo(1)).toBe(1)
+    })
+
+    it('easeOutBounce produces a bounce sequence', () => {
+        const v1 = easeOutBounce(0.2)
+        const v2 = easeOutBounce(0.5)
+        const v3 = easeOutBounce(0.9)
+        expect(v3).toBeGreaterThan(v2)
+        expect(v2).toBeGreaterThan(v1)
+    })
+
+})
+
+describe('easeInOut families', () => {
+
+    it('easeInOutQuad is symmetric around 0.5', () => {
+        expect(easeInOutQuad(0.5)).toBeCloseTo(0.5, 9)
+    })
+
+    it('easeInOutSine is symmetric around 0.5', () => {
+        expect(easeInOutSine(0.5)).toBeCloseTo(0.5, 9)
+    })
+
+    it('easeInOutElastic is 0 at t=0 and 1 at t=1 (exact)', () => {
+        expect(easeInOutElastic(0)).toBe(0)
+        expect(easeInOutElastic(1)).toBe(1)
+    })
+
+    it('easeInOutBounce midpoint is 0.5', () => {
+        expect(easeInOutBounce(0.5)).toBeCloseTo(0.5, 9)
+    })
+
+})
+
+describe('cubicBezier', () => {
+
+    it('maps 0 → 0 and 1 → 1 for any control points', () => {
+        const ease = cubicBezier(0.25, 0.1, 0.25, 1)
+        expect(ease(0)).toBe(0)
+        expect(ease(1)).toBe(1)
+    })
+
+    it('linear case (0,0,1,1) approximates identity', () => {
+        const linear = cubicBezier(0, 0, 1, 1)
+        expect(linear(0.5)).toBeCloseTo(0.5, 4)
+        expect(linear(0.25)).toBeCloseTo(0.25, 4)
+        expect(linear(0.75)).toBeCloseTo(0.75, 4)
+    })
+
+    it('ease-in case produces values below linear at midpoint', () => {
+        const easeIn = cubicBezier(0.42, 0, 1, 1)
+        expect(easeIn(0.5)).toBeLessThan(0.5)
+    })
+
+    it('ease-out case produces values above linear at midpoint', () => {
+        const easeOut = cubicBezier(0, 0, 0.58, 1)
+        expect(easeOut(0.5)).toBeGreaterThan(0.5)
+    })
+
+    it('clamps inputs outside [0, 1]', () => {
+        const fn = cubicBezier(0.25, 0.1, 0.25, 1)
+        expect(fn(-0.5)).toBe(0)
+        expect(fn(1.5)).toBe(1)
+    })
+
+})
+
+describe('Easing namespace', () => {
+
+    it('exports all 30 easing functions', () => {
+        expect(typeof Easing.easeInSine).toBe('function')
+        expect(typeof Easing.easeOutBounce).toBe('function')
+        expect(typeof Easing.easeInOutElastic).toBe('function')
+    })
+
+    it('namespace functions match named exports', () => {
+        expect(Easing.easeInQuad).toBe(easeInQuad)
+        expect(Easing.cubicBezier).toBe(cubicBezier)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index b7b73dba..8a6091e1 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -13,12 +13,18 @@ import {
     Packing,  // { Packer, MaxRects, Guillotine, Shelf, Skyline, BinaryTree, MultiPagePlanner, Sorter, Trimmer, Rotator, Algorithm, potCeil }
     Spatial,  // { SpatialHash, Quadtree }
     Async,    // { Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue }
+    Easing,   // { easeInSine…easeInOutBounce (30 fns) + cubicBezier }
     VectorClock, EventEmitter, Broadcast,
     LSystem, ObjectPool, PriorityQueue, RingBuffer, Stack, Deque,
     generateId, ulid, toHex, formatByteSize,
     bufferToHex, hexToBuffer,
     Color, JSONSchema, getNumberInRange,
     clamp, lerp, inverseLerp, mapRange, smoothstep, approximately,
+    // easing functions also available individually:
+    easeInSine, easeOutSine, easeInOutSine,
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    // ... (all 30 + cubicBezier)
+    cubicBezier,
     Cache, AdjacencyMatrix, State, retry,
     WeightedRandom, Dijkstra, AStar,
     DisjointSet, Trie,
@@ -51,6 +57,9 @@ import {
 - [Pathfinding](#pathfinding)
   - [Dijkstra](#dijkstra)
   - [AStar](#astar)
+- [Easing](#easing)
+  - [Easing functions](#easing-functions)
+  - [cubicBezier](#cubicbezier)
 - [Utilities](#utilities)
   - [generateId](#generateid)
   - [ulid](#ulid)
@@ -901,6 +910,96 @@ approximately(1.0, 1.0 + 1e-6, 1e-5) // true   (custom epsilon)
 
 ---
 
+## Easing
+
+30 zero-dependency easing functions grouped in 10 families (Sine, Quad, Cubic, Quart, Quint, Expo, Circ, Back, Elastic, Bounce), each with In / Out / InOut variants, plus a CSS-compatible `cubicBezier` sampler. All functions are isomorphic and have no side effects. Every function guarantees `f(0) === 0` and `f(1) === 1`.
+
+```ts
+import { Easing } from '@toolcase/base'
+// or individual named exports:
+import { easeInQuad, easeOutCubic, easeInOutBounce, cubicBezier } from '@toolcase/base'
+import type { EasingFn } from '@toolcase/base'
+```
+
+### Easing functions
+
+All 30 functions share the same signature:
+
+```ts
+(t: number) => number
+```
+
+`t` is the normalised progress in `[0, 1]`. Families that overshoot (Back, Elastic) may return values slightly outside `[0, 1]` between the endpoints; the endpoints themselves are always exact.
+
+| Export | Family | Behaviour |
+|---|---|---|
+| `easeInSine` / `easeOutSine` / `easeInOutSine` | Sine | Smooth sinusoidal acceleration |
+| `easeInQuad` / `easeOutQuad` / `easeInOutQuad` | Quad | t² — gentle curve |
+| `easeInCubic` / `easeOutCubic` / `easeInOutCubic` | Cubic | t³ — moderate curve |
+| `easeInQuart` / `easeOutQuart` / `easeInOutQuart` | Quart | t⁴ — steep curve |
+| `easeInQuint` / `easeOutQuint` / `easeInOutQuint` | Quint | t⁵ — very steep curve |
+| `easeInExpo` / `easeOutExpo` / `easeInOutExpo` | Expo | 2^(10t) — exponential |
+| `easeInCirc` / `easeOutCirc` / `easeInOutCirc` | Circ | Quarter-circle arc |
+| `easeInBack` / `easeOutBack` / `easeInOutBack` | Back | Overshoots and returns |
+| `easeInElastic` / `easeOutElastic` / `easeInOutElastic` | Elastic | Spring oscillation |
+| `easeInBounce` / `easeOutBounce` / `easeInOutBounce` | Bounce | Bouncing-ball effect |
+
+```ts
+import { easeInCubic, easeOutBounce, Easing } from '@toolcase/base'
+
+easeInCubic(0)    // 0
+easeInCubic(0.5)  // 0.125
+easeInCubic(1)    // 1
+
+easeOutBounce(0)    // 0
+easeOutBounce(0.5)  // ~0.766
+easeOutBounce(1)    // 1
+
+// Namespace form
+Easing.easeInElastic(0.8)   // ~-0.108  (overshoots — Back/Elastic families only)
+Easing.easeInOutBack(0.5)   // 0.5
+```
+
+Apply to any interpolation:
+
+```ts
+import { lerp, easeInOutCubic } from '@toolcase/base'
+
+function animate(start: number, end: number, rawT: number): number {
+    return lerp(start, end, easeInOutCubic(rawT))
+}
+```
+
+### cubicBezier
+
+CSS-compatible cubic-bezier curve sampler. Takes two inner control points (x1, y1) and (x2, y2) in `[0, 1]` and returns an `EasingFn` that maps `t → y` using Newton-Raphson + bisection to solve the parametric curve.
+
+```ts
+cubicBezier(x1: number, y1: number, x2: number, y2: number): EasingFn
+```
+
+Control points must satisfy `0 <= x1, x2 <= 1` for the mapping to be monotone (equivalent to the CSS `cubic-bezier()` constraint). `y1` and `y2` may be outside `[0, 1]` to allow overshoot.
+
+```ts
+import { cubicBezier } from '@toolcase/base'
+
+// CSS keyword equivalents
+const ease        = cubicBezier(0.25, 0.1,  0.25, 1.0)
+const easeIn      = cubicBezier(0.42, 0,    1.0,  1.0)
+const easeOut     = cubicBezier(0,    0,    0.58, 1.0)
+const easeInOut   = cubicBezier(0.42, 0,    0.58, 1.0)
+
+ease(0)    // 0
+ease(0.5)  // ~0.847
+ease(1)    // 1
+
+// Custom spring-like curve
+const spring = cubicBezier(0.175, 0.885, 0.32, 1.275)
+spring(0.8)  // > 1 (controlled overshoot)
+```
+
+---
+
 ## Validation
 
 ### JSONSchema
diff --git a/examples/src/base/EasingDemo.tsx b/examples/src/base/EasingDemo.tsx
new file mode 100644
index 00000000..f6303212
--- /dev/null
+++ b/examples/src/base/EasingDemo.tsx
@@ -0,0 +1,121 @@
+import { useState } from 'react'
+import {
+    easeInQuad, easeOutQuad, easeInOutQuad,
+    easeInCubic, easeOutCubic, easeInOutCubic,
+    easeInExpo, easeOutExpo, easeInOutExpo,
+    easeInBack, easeOutBack,
+    easeInElastic, easeOutElastic,
+    easeInBounce, easeOutBounce,
+    cubicBezier
+} from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `import { easeInQuad, easeOutCubic, easeInOutExpo, cubicBezier } from '@toolcase/base'
+
+// 30 easing functions — 10 families × 3 variants (In / Out / InOut)
+// Families: Sine, Quad, Cubic, Quart, Quint, Expo, Circ, Back, Elastic, Bounce
+
+easeInQuad(0)    // 0
+easeInQuad(0.5)  // 0.25
+easeInQuad(1)    // 1
+
+easeOutCubic(0)    // 0
+easeOutCubic(0.5)  // 0.875
+easeOutCubic(1)    // 1
+
+easeInOutExpo(0)    // 0
+easeInOutExpo(0.5)  // 0.5
+easeInOutExpo(1)    // 1
+
+// Cubic-bezier sampler — CSS-compatible control points
+const ease = cubicBezier(0.25, 0.1, 0.25, 1.0)  // browser 'ease'
+ease(0)    // 0
+ease(0.5)  // ~0.847
+ease(1)    // 1
+
+// Namespace form
+import { Easing } from '@toolcase/base'
+Easing.easeInBounce(0.5)   // ~0.234
+Easing.easeOutBounce(0.75) // ~0.972`
+
+export const EasingDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const samples = [0, 0.25, 0.5, 0.75, 1]
+
+        console.log('── easeInQuad / easeOutQuad / easeInOutQuad ──')
+        for (const t of samples) {
+            console.log(
+                `t=${t}`,
+                `in=${easeInQuad(t).toFixed(4)}`,
+                `out=${easeOutQuad(t).toFixed(4)}`,
+                `inOut=${easeInOutQuad(t).toFixed(4)}`
+            )
+        }
+
+        console.log('')
+        console.log('── easeInCubic / easeOutCubic / easeInOutCubic ──')
+        for (const t of samples) {
+            console.log(
+                `t=${t}`,
+                `in=${easeInCubic(t).toFixed(4)}`,
+                `out=${easeOutCubic(t).toFixed(4)}`,
+                `inOut=${easeInOutCubic(t).toFixed(4)}`
+            )
+        }
+
+        console.log('')
+        console.log('── easeInExpo / easeOutExpo / easeInOutExpo ──')
+        for (const t of samples) {
+            console.log(
+                `t=${t}`,
+                `in=${easeInExpo(t).toFixed(6)}`,
+                `out=${easeOutExpo(t).toFixed(6)}`,
+                `inOut=${easeInOutExpo(t).toFixed(6)}`
+            )
+        }
+
+        console.log('')
+        console.log('── easeInBack / easeOutBack (overshoot) ──')
+        for (const t of samples) {
+            console.log(`t=${t}`, `in=${easeInBack(t).toFixed(4)}`, `out=${easeOutBack(t).toFixed(4)}`)
+        }
+
+        console.log('')
+        console.log('── easeInElastic / easeOutElastic (spring) ──')
+        for (const t of samples) {
+            console.log(`t=${t}`, `in=${easeInElastic(t).toFixed(4)}`, `out=${easeOutElastic(t).toFixed(4)}`)
+        }
+
+        console.log('')
+        console.log('── easeInBounce / easeOutBounce ──')
+        for (const t of samples) {
+            console.log(`t=${t}`, `in=${easeInBounce(t).toFixed(4)}`, `out=${easeOutBounce(t).toFixed(4)}`)
+        }
+
+        console.log('')
+        console.log('── cubicBezier ──')
+        const cssBrowserEase = cubicBezier(0.25, 0.1, 0.25, 1.0)
+        const cssEaseIn      = cubicBezier(0.42, 0, 1, 1)
+        const cssEaseOut     = cubicBezier(0, 0, 0.58, 1)
+        for (const t of samples) {
+            console.log(
+                `t=${t}`,
+                `ease=${cssBrowserEase(t).toFixed(4)}`,
+                `ease-in=${cssEaseIn(t).toFixed(4)}`,
+                `ease-out=${cssEaseOut(t).toFixed(4)}`
+            )
+        }
+    }))
+    return (
+        <DemoSection
+            title="Easing Functions"
+            description="30 easing functions (10 families × In/Out/InOut) plus a cubic-bezier sampler. All endpoints map 0→0 and 1→1."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default EasingDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 200bc2d4..438bf05a 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -28,6 +28,7 @@ import SpatialDemo from './SpatialDemo'
 import BiMapDemo from './BiMapDemo'
 import MultiMapDemo from './MultiMapDemo'
 import MathDemo from './MathDemo'
+import EasingDemo from './EasingDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -82,6 +83,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'ulid', label: 'ulid', category: 'Utilities & Colors', element: <UlidDemo /> },
     { key: 'utilities', label: 'Utility Functions', category: 'Utilities & Colors', element: <UtilitiesDemo /> },
     { key: 'math', label: 'Math Utilities', category: 'Utilities & Colors', element: <MathDemo /> },
+    { key: 'easing', label: 'Easing Functions', category: 'Utilities & Colors', element: <EasingDemo /> },
     { key: 'color', label: 'Color', category: 'Utilities & Colors', element: <ColorDemo /> },
 
     { key: 'async', label: 'Async', category: 'Async', element: <AsyncDemo /> },

From 15904bead38b2cb344fea2abe4e1dc96f39024de Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Sun, 21 Jun 2026 23:55:12 +0000
Subject: [PATCH 578/632] 634-base-vec2: Add immutable `Vec2` to @toolcase/base

---
 base/src/Vec2.ts               |  91 ++++++++++++++++
 base/src/main.ts               |   8 +-
 base/test/Vec2.test.ts         | 187 +++++++++++++++++++++++++++++++++
 examples/public/base/SKILL.md  |  83 ++++++++++++++-
 examples/src/base/Vec2Demo.tsx |  83 +++++++++++++++
 examples/src/base/index.tsx    |   2 +
 6 files changed, 451 insertions(+), 3 deletions(-)
 create mode 100644 base/src/Vec2.ts
 create mode 100644 base/test/Vec2.test.ts
 create mode 100644 examples/src/base/Vec2Demo.tsx

diff --git a/base/src/Vec2.ts b/base/src/Vec2.ts
new file mode 100644
index 00000000..17ca9183
--- /dev/null
+++ b/base/src/Vec2.ts
@@ -0,0 +1,91 @@
+export interface Rect {
+    x: number
+    y: number
+    width: number
+    height: number
+}
+
+class Vec2 {
+
+    static readonly ZERO: Vec2 = new Vec2(0, 0)
+    static readonly ONE: Vec2 = new Vec2(1, 1)
+
+    readonly x: number
+    readonly y: number
+
+    constructor(x: number = 0, y: number = 0) {
+        this.x = x
+        this.y = y
+    }
+
+    add(other: Vec2): Vec2 {
+        return new Vec2(this.x + other.x, this.y + other.y)
+    }
+
+    subtract(other: Vec2): Vec2 {
+        return new Vec2(this.x - other.x, this.y - other.y)
+    }
+
+    scale(factor: number): Vec2 {
+        return new Vec2(this.x * factor, this.y * factor)
+    }
+
+    dot(other: Vec2): number {
+        return this.x * other.x + this.y * other.y
+    }
+
+    get length(): number {
+        return Math.sqrt(this.x * this.x + this.y * this.y)
+    }
+
+    get lengthSq(): number {
+        return this.x * this.x + this.y * this.y
+    }
+
+    normalize(): Vec2 {
+        const len = this.length
+        if (len === 0) return Vec2.ZERO
+        return new Vec2(this.x / len, this.y / len)
+    }
+
+    lerp(other: Vec2, t: number): Vec2 {
+        return new Vec2(
+            this.x + (other.x - this.x) * t,
+            this.y + (other.y - this.y) * t
+        )
+    }
+
+    rotate(angle: number): Vec2 {
+        const cos = Math.cos(angle)
+        const sin = Math.sin(angle)
+        return new Vec2(
+            this.x * cos - this.y * sin,
+            this.x * sin + this.y * cos
+        )
+    }
+
+    negate(): Vec2 {
+        return new Vec2(-this.x, -this.y)
+    }
+
+    distanceTo(other: Vec2): number {
+        const dx = this.x - other.x
+        const dy = this.y - other.y
+        return Math.sqrt(dx * dx + dy * dy)
+    }
+
+    equals(other: Vec2): boolean {
+        return this.x === other.x && this.y === other.y
+    }
+
+    toArray(): [number, number] {
+        return [this.x, this.y]
+    }
+
+    toString(): string {
+        return `Vec2(${this.x}, ${this.y})`
+    }
+
+}
+
+export default Vec2
diff --git a/base/src/main.ts b/base/src/main.ts
index afe59e93..aebe4bac 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -29,6 +29,7 @@ import DisjointSet from './DisjointSet'
 import Trie from './Trie'
 import BiMap from './BiMap'
 import MultiMap from './MultiMap'
+import Vec2 from './Vec2'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -60,6 +61,7 @@ const HTTP = {
 
 export type { SpatialPoint, SpatialRect } from './spatial'
 export type { EasingFn } from './easing'
+export type { Rect } from './Vec2'
 
 export type {
     Size as PackingSize,
@@ -145,7 +147,8 @@ export {
     DisjointSet,
     Trie,
     BiMap,
-    MultiMap
+    MultiMap,
+    Vec2
 }
 
 const BASE = {
@@ -200,7 +203,8 @@ const BASE = {
     DisjointSet,
     Trie,
     BiMap,
-    MultiMap
+    MultiMap,
+    Vec2
 }
 
 export default BASE
diff --git a/base/test/Vec2.test.ts b/base/test/Vec2.test.ts
new file mode 100644
index 00000000..7cefad0f
--- /dev/null
+++ b/base/test/Vec2.test.ts
@@ -0,0 +1,187 @@
+import { describe, it, expect } from 'vitest'
+import Vec2 from '../src/Vec2'
+
+describe('Vec2', () => {
+
+    it('creates with x and y', () => {
+        const v = new Vec2(3, 4)
+        expect(v.x).toBe(3)
+        expect(v.y).toBe(4)
+    })
+
+    it('defaults to (0, 0)', () => {
+        const v = new Vec2()
+        expect(v.x).toBe(0)
+        expect(v.y).toBe(0)
+    })
+
+    it('ZERO static constant', () => {
+        expect(Vec2.ZERO.x).toBe(0)
+        expect(Vec2.ZERO.y).toBe(0)
+    })
+
+    it('ONE static constant', () => {
+        expect(Vec2.ONE.x).toBe(1)
+        expect(Vec2.ONE.y).toBe(1)
+    })
+
+    it('add returns new Vec2 and does not mutate', () => {
+        const a = new Vec2(1, 2)
+        const b = new Vec2(3, 4)
+        const result = a.add(b)
+        expect(result.x).toBe(4)
+        expect(result.y).toBe(6)
+        expect(result).not.toBe(a)
+        expect(a.x).toBe(1)
+        expect(a.y).toBe(2)
+    })
+
+    it('subtract returns new Vec2', () => {
+        const a = new Vec2(5, 7)
+        const b = new Vec2(2, 3)
+        const result = a.subtract(b)
+        expect(result.x).toBe(3)
+        expect(result.y).toBe(4)
+    })
+
+    it('scale returns new Vec2', () => {
+        const v = new Vec2(2, 3)
+        const result = v.scale(2)
+        expect(result.x).toBe(4)
+        expect(result.y).toBe(6)
+        expect(result).not.toBe(v)
+    })
+
+    it('scale by 0 returns zero vector', () => {
+        const result = new Vec2(5, 10).scale(0)
+        expect(result.x).toBe(0)
+        expect(result.y).toBe(0)
+    })
+
+    it('scale by negative factor', () => {
+        const result = new Vec2(3, -4).scale(-1)
+        expect(result.x).toBe(-3)
+        expect(result.y).toBe(4)
+    })
+
+    it('dot of perpendicular vectors is 0', () => {
+        expect(new Vec2(1, 0).dot(new Vec2(0, 1))).toBe(0)
+    })
+
+    it('dot product value', () => {
+        expect(new Vec2(2, 3).dot(new Vec2(4, 5))).toBe(23)
+    })
+
+    it('dot of parallel unit vectors is 1', () => {
+        expect(new Vec2(1, 0).dot(new Vec2(1, 0))).toBe(1)
+    })
+
+    it('length of 3-4 vector is 5', () => {
+        expect(new Vec2(3, 4).length).toBeCloseTo(5)
+    })
+
+    it('length of zero vector is 0', () => {
+        expect(new Vec2(0, 0).length).toBe(0)
+    })
+
+    it('length of unit vector is 1', () => {
+        expect(new Vec2(1, 0).length).toBe(1)
+    })
+
+    it('lengthSq avoids sqrt', () => {
+        expect(new Vec2(3, 4).lengthSq).toBe(25)
+    })
+
+    it('normalize returns unit vector', () => {
+        const n = new Vec2(3, 4).normalize()
+        expect(n.length).toBeCloseTo(1)
+        expect(n.x).toBeCloseTo(0.6)
+        expect(n.y).toBeCloseTo(0.8)
+    })
+
+    it('normalize of zero vector returns ZERO singleton', () => {
+        expect(new Vec2(0, 0).normalize()).toBe(Vec2.ZERO)
+    })
+
+    it('lerp at t=0 returns start', () => {
+        const a = new Vec2(1, 2)
+        const b = new Vec2(5, 6)
+        const r = a.lerp(b, 0)
+        expect(r.x).toBe(1)
+        expect(r.y).toBe(2)
+    })
+
+    it('lerp at t=1 returns end', () => {
+        const a = new Vec2(1, 2)
+        const b = new Vec2(5, 6)
+        const r = a.lerp(b, 1)
+        expect(r.x).toBe(5)
+        expect(r.y).toBe(6)
+    })
+
+    it('lerp at t=0.5 returns midpoint', () => {
+        const a = new Vec2(0, 0)
+        const b = new Vec2(10, 20)
+        const mid = a.lerp(b, 0.5)
+        expect(mid.x).toBe(5)
+        expect(mid.y).toBe(10)
+    })
+
+    it('rotate 90° counter-clockwise', () => {
+        const r = new Vec2(1, 0).rotate(Math.PI / 2)
+        expect(r.x).toBeCloseTo(0)
+        expect(r.y).toBeCloseTo(1)
+    })
+
+    it('rotate 180°', () => {
+        const r = new Vec2(1, 0).rotate(Math.PI)
+        expect(r.x).toBeCloseTo(-1)
+        expect(r.y).toBeCloseTo(0)
+    })
+
+    it('rotate 360° returns original', () => {
+        const v = new Vec2(3, 4)
+        const r = v.rotate(2 * Math.PI)
+        expect(r.x).toBeCloseTo(v.x)
+        expect(r.y).toBeCloseTo(v.y)
+    })
+
+    it('negate flips both components', () => {
+        const n = new Vec2(3, -4).negate()
+        expect(n.x).toBe(-3)
+        expect(n.y).toBe(4)
+    })
+
+    it('negate of zero is zero', () => {
+        const n = new Vec2(0, 0).negate()
+        expect(n.x).toBe(0)
+        expect(n.y).toBe(0)
+    })
+
+    it('distanceTo computes Euclidean distance', () => {
+        expect(new Vec2(0, 0).distanceTo(new Vec2(3, 4))).toBeCloseTo(5)
+    })
+
+    it('distanceTo self is 0', () => {
+        const v = new Vec2(7, 13)
+        expect(v.distanceTo(v)).toBe(0)
+    })
+
+    it('equals returns true for same components', () => {
+        expect(new Vec2(1, 2).equals(new Vec2(1, 2))).toBe(true)
+    })
+
+    it('equals returns false for different components', () => {
+        expect(new Vec2(1, 2).equals(new Vec2(1, 3))).toBe(false)
+        expect(new Vec2(1, 2).equals(new Vec2(2, 2))).toBe(false)
+    })
+
+    it('toArray returns [x, y] tuple', () => {
+        expect(new Vec2(3, 7).toArray()).toEqual([3, 7])
+    })
+
+    it('toString', () => {
+        expect(new Vec2(1, 2).toString()).toBe('Vec2(1, 2)')
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 8a6091e1..45e6b2fb 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -28,7 +28,8 @@ import {
     Cache, AdjacencyMatrix, State, retry,
     WeightedRandom, Dijkstra, AStar,
     DisjointSet, Trie,
-    BiMap, MultiMap
+    BiMap, MultiMap,
+    Vec2
 } from '@toolcase/base'
 ```
 
@@ -84,6 +85,8 @@ import {
 - [Spatial](#spatial)
   - [SpatialHash](#spatialhash)
   - [Quadtree](#quadtree)
+- [Math](#math)
+  - [Vec2](#vec2)
 - [Async](#async)
   - [Deferred](#deferred)
   - [Semaphore](#semaphore)
@@ -1927,6 +1930,84 @@ qt.clear().size // → 0
 
 ---
 
+## Math
+
+### Vec2
+
+Immutable 2D vector. Every operation returns a new `Vec2` — the original is never modified. Zero dependencies, isomorphic.
+
+```ts
+new Vec2(x: number = 0, y: number = 0)
+```
+
+**Static constants:**
+- `Vec2.ZERO` — `Vec2(0, 0)` singleton.
+- `Vec2.ONE` — `Vec2(1, 1)` singleton.
+
+**Properties:**
+- `x: number` / `y: number` — (readonly) components.
+- `length: number` — Euclidean length (`Math.sqrt(x² + y²)`).
+- `lengthSq: number` — squared length (avoids `sqrt`; useful for distance comparisons).
+
+**Methods:**
+- `add(other: Vec2): Vec2` — component-wise sum.
+- `subtract(other: Vec2): Vec2` — component-wise difference.
+- `scale(factor: number): Vec2` — multiply both components by `factor`.
+- `dot(other: Vec2): number` — dot product (`x·ox + y·oy`).
+- `normalize(): Vec2` — unit vector in the same direction; returns `Vec2.ZERO` when length is 0.
+- `lerp(other: Vec2, t: number): Vec2` — linear interpolation; `t=0` → this, `t=1` → other. Extrapolates outside `[0, 1]`.
+- `rotate(angle: number): Vec2` — rotate by `angle` radians counter-clockwise.
+- `negate(): Vec2` — flip both components (`scale(-1)`).
+- `distanceTo(other: Vec2): number` — Euclidean distance between two points.
+- `equals(other: Vec2): boolean` — exact component equality.
+- `toArray(): [number, number]` — `[x, y]` tuple.
+- `toString(): string` — `"Vec2(x, y)"`.
+
+**`Rect` type** (also exported from `@toolcase/base`):
+
+```ts
+import type { Rect } from '@toolcase/base'
+// { x: number; y: number; width: number; height: number }
+```
+
+```ts
+import { Vec2 } from '@toolcase/base'
+import type { Rect } from '@toolcase/base'
+
+// Basic operations
+const a = new Vec2(3, 0)
+const b = new Vec2(0, 4)
+
+a.add(b).toString()       // 'Vec2(3, 4)'
+a.subtract(b).toString()  // 'Vec2(3, -4)'
+a.scale(2).toString()     // 'Vec2(6, 0)'
+
+// Length + normalize
+const c = new Vec2(3, 4)
+c.length                  // 5
+c.normalize().toString()  // 'Vec2(0.6, 0.8)'
+
+// Dot product (0 = perpendicular, 1 = same direction for unit vectors)
+a.dot(b)                  // 0
+a.dot(a)                  // 9
+
+// Lerp between two points
+new Vec2(0, 0).lerp(new Vec2(100, 200), 0.5).toString()  // 'Vec2(50, 100)'
+
+// Rotate 90° counter-clockwise
+new Vec2(1, 0).rotate(Math.PI / 2).toString()  // 'Vec2(~0, 1)'
+
+// Distance
+new Vec2(0, 0).distanceTo(new Vec2(3, 4))  // 5
+
+// Rect: derive center from bounds
+const bounds: Rect = { x: 0, y: 0, width: 100, height: 50 }
+const center = new Vec2(bounds.x + bounds.width / 2, bounds.y + bounds.height / 2)
+center.toString()  // 'Vec2(50, 25)'
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/Vec2Demo.tsx b/examples/src/base/Vec2Demo.tsx
new file mode 100644
index 00000000..5daf458f
--- /dev/null
+++ b/examples/src/base/Vec2Demo.tsx
@@ -0,0 +1,83 @@
+import { useState } from 'react'
+import { Vec2 } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `const a = new Vec2(3, 0)
+const b = new Vec2(0, 4)
+
+// add / subtract / scale
+console.log(a.add(b).toString())           // Vec2(3, 4)
+console.log(a.subtract(b).toString())      // Vec2(3, -4)
+console.log(a.scale(2).toString())         // Vec2(6, 0)
+
+// length, normalize
+const c = new Vec2(3, 4)
+console.log('length:', c.length)           // 5
+console.log('unit:', c.normalize().toString()) // Vec2(0.6, 0.8)
+
+// dot product
+console.log('dot perpendicular:', a.dot(b)) // 0
+console.log('dot parallel:', a.dot(a))      // 9
+
+// lerp
+const start = new Vec2(0, 0)
+const end   = new Vec2(100, 200)
+console.log('lerp 50%:', start.lerp(end, 0.5).toString()) // Vec2(50, 100)
+
+// rotate 90°
+const right = new Vec2(1, 0)
+const up    = right.rotate(Math.PI / 2)
+console.log('rotated up:', up.toString())  // Vec2(~0, 1)
+
+// distanceTo
+console.log('dist:', new Vec2(0,0).distanceTo(new Vec2(3, 4))) // 5
+
+// Rect type: { x, y, width, height }
+import type { Rect } from '@toolcase/base'
+const bounds: Rect = { x: 0, y: 0, width: 100, height: 50 }
+const center = new Vec2(bounds.x + bounds.width / 2, bounds.y + bounds.height / 2)
+console.log('bounds center:', center.toString())`
+
+export const Vec2Demo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const a = new Vec2(3, 0)
+        const b = new Vec2(0, 4)
+
+        console.log(a.add(b).toString())
+        console.log(a.subtract(b).toString())
+        console.log(a.scale(2).toString())
+
+        const c = new Vec2(3, 4)
+        console.log('length:', c.length)
+        console.log('unit:', c.normalize().toString())
+
+        console.log('dot perpendicular:', a.dot(b))
+        console.log('dot self:', a.dot(a))
+
+        const start = new Vec2(0, 0)
+        const end   = new Vec2(100, 200)
+        console.log('lerp 50%:', start.lerp(end, 0.5).toString())
+
+        const right = new Vec2(1, 0)
+        const up    = right.rotate(Math.PI / 2)
+        console.log('rotated up:', `Vec2(${up.x.toFixed(5)}, ${up.y.toFixed(5)})`)
+
+        console.log('dist:', new Vec2(0, 0).distanceTo(new Vec2(3, 4)))
+
+        const bounds = { x: 0, y: 0, width: 100, height: 50 }
+        const center = new Vec2(bounds.x + bounds.width / 2, bounds.y + bounds.height / 2)
+        console.log('bounds center:', center.toString())
+    }))
+    return (
+        <DemoSection
+            title="Vec2"
+            description="Immutable 2D vector. Every operation returns a new Vec2. Use for game physics, 2D geometry, animation targets, sprite positions, or anywhere you need zero-allocation vector math."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default Vec2Demo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 438bf05a..912e6cdd 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -27,6 +27,7 @@ import TrieDemo from './TrieDemo'
 import SpatialDemo from './SpatialDemo'
 import BiMapDemo from './BiMapDemo'
 import MultiMapDemo from './MultiMapDemo'
+import Vec2Demo from './Vec2Demo'
 import MathDemo from './MathDemo'
 import EasingDemo from './EasingDemo'
 
@@ -69,6 +70,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'trie', label: 'Trie', category: 'Data Structures', element: <TrieDemo /> },
     { key: 'bimap', label: 'BiMap', category: 'Data Structures', element: <BiMapDemo /> },
     { key: 'multimap', label: 'MultiMap', category: 'Data Structures', element: <MultiMapDemo /> },
+    { key: 'vec2', label: 'Vec2', category: 'Data Structures', element: <Vec2Demo /> },
     { key: 'spatial', label: 'Spatial', category: 'Data Structures', element: <SpatialDemo /> },
     { key: 'weighted-random', label: 'WeightedRandom', category: 'Data Structures', element: <WeightedRandomDemo /> },
     { key: 'random', label: 'Random', category: 'Data Structures', element: <RandomDemo /> },

From 62362ca5555e71e49523e8ca5eb1bcb20563b1cb Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 00:03:54 +0000
Subject: [PATCH 579/632] 635-base-format-helpers: Add formatting helpers to
 @toolcase/base

---
 base/src/formatDuration.ts           | 22 ++++++++
 base/src/formatNumber.ts             | 33 +++++++++++
 base/src/main.ts                     | 11 ++++
 base/src/relativeTime.ts             | 28 ++++++++++
 base/test/formatDuration.test.ts     | 66 ++++++++++++++++++++++
 base/test/formatNumber.test.ts       | 75 +++++++++++++++++++++++++
 base/test/relativeTime.test.ts       | 75 +++++++++++++++++++++++++
 examples/public/base/SKILL.md        | 84 +++++++++++++++++++++++++++-
 examples/src/base/FormattingDemo.tsx | 66 ++++++++++++++++++++++
 examples/src/base/index.tsx          |  2 +
 10 files changed, 461 insertions(+), 1 deletion(-)
 create mode 100644 base/src/formatDuration.ts
 create mode 100644 base/src/formatNumber.ts
 create mode 100644 base/src/relativeTime.ts
 create mode 100644 base/test/formatDuration.test.ts
 create mode 100644 base/test/formatNumber.test.ts
 create mode 100644 base/test/relativeTime.test.ts
 create mode 100644 examples/src/base/FormattingDemo.tsx

diff --git a/base/src/formatDuration.ts b/base/src/formatDuration.ts
new file mode 100644
index 00000000..282da6a9
--- /dev/null
+++ b/base/src/formatDuration.ts
@@ -0,0 +1,22 @@
+function formatDuration(ms: number): string {
+    if (!Number.isFinite(ms) || ms <= 0) return '0ms'
+
+    if (ms < 1000) return `${Math.floor(ms)}ms`
+
+    const totalSeconds = Math.floor(ms / 1000)
+    if (totalSeconds < 60) return `${totalSeconds}s`
+
+    const minutes = Math.floor(totalSeconds / 60)
+    const seconds = totalSeconds % 60
+    if (minutes < 60) return seconds > 0 ? `${minutes}m ${seconds}s` : `${minutes}m`
+
+    const hours = Math.floor(minutes / 60)
+    const mins = minutes % 60
+    if (hours < 24) return mins > 0 ? `${hours}h ${mins}m` : `${hours}h`
+
+    const days = Math.floor(hours / 24)
+    const hrs = hours % 24
+    return hrs > 0 ? `${days}d ${hrs}h` : `${days}d`
+}
+
+export default formatDuration
diff --git a/base/src/formatNumber.ts b/base/src/formatNumber.ts
new file mode 100644
index 00000000..b9d8cf45
--- /dev/null
+++ b/base/src/formatNumber.ts
@@ -0,0 +1,33 @@
+export interface FormatNumberOptions {
+    compact?: boolean
+}
+
+function formatNumber(n: number, options: FormatNumberOptions = {}): string {
+    if (!Number.isFinite(n)) return '0'
+
+    if (options.compact) {
+        const abs = Math.abs(n)
+        const sign = n < 0 ? '-' : ''
+
+        if (abs >= 1_000_000_000) {
+            return `${sign}${trimZero((abs / 1_000_000_000).toFixed(1))}B`
+        }
+        if (abs >= 1_000_000) {
+            return `${sign}${trimZero((abs / 1_000_000).toFixed(1))}M`
+        }
+        if (abs >= 1_000) {
+            return `${sign}${trimZero((abs / 1_000).toFixed(1))}k`
+        }
+        return `${sign}${abs}`
+    }
+
+    const [int, dec] = String(n).split('.')
+    const grouped = int.replace(/\B(?=(\d{3})+(?!\d))/g, ',')
+    return dec !== undefined ? `${grouped}.${dec}` : grouped
+}
+
+function trimZero(s: string): string {
+    return s.endsWith('.0') ? s.slice(0, -2) : s
+}
+
+export default formatNumber
diff --git a/base/src/main.ts b/base/src/main.ts
index aebe4bac..42fca5c2 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -10,6 +10,9 @@ import generateId from './generateId'
 import ulid from './ulid'
 import toHex from './toHex'
 import formatByteSize from './formatByteSize'
+import formatDuration from './formatDuration'
+import formatNumber from './formatNumber'
+import relativeTime from './relativeTime'
 import bufferToHex from './bufferToHex'
 import hexToBuffer from './hexToBuffer'
 import Color from './Color'
@@ -59,6 +62,8 @@ const HTTP = {
     RESTResponse
 }
 
+export type { FormatNumberOptions } from './formatNumber'
+
 export type { SpatialPoint, SpatialRect } from './spatial'
 export type { EasingFn } from './easing'
 export type { Rect } from './Vec2'
@@ -124,6 +129,9 @@ export {
     ulid,
     toHex,
     formatByteSize,
+    formatDuration,
+    formatNumber,
+    relativeTime,
     bufferToHex,
     hexToBuffer,
     Color,
@@ -180,6 +188,9 @@ const BASE = {
     ulid,
     toHex,
     formatByteSize,
+    formatDuration,
+    formatNumber,
+    relativeTime,
     bufferToHex,
     hexToBuffer,
     Color,
diff --git a/base/src/relativeTime.ts b/base/src/relativeTime.ts
new file mode 100644
index 00000000..39f93ac4
--- /dev/null
+++ b/base/src/relativeTime.ts
@@ -0,0 +1,28 @@
+function relativeTime(date: Date | number): string {
+    const now = Date.now()
+    const target = typeof date === 'number' ? date : date.getTime()
+    const diffMs = target - now
+    const abs = Math.abs(diffMs)
+    const past = diffMs < 0
+
+    if (abs < 1000) return 'just now'
+
+    const seconds = Math.round(abs / 1000)
+    if (seconds < 60) return label(seconds, 'second', past)
+
+    const minutes = Math.round(abs / 60_000)
+    if (minutes < 60) return label(minutes, 'minute', past)
+
+    const hours = Math.round(abs / 3_600_000)
+    if (hours < 24) return label(hours, 'hour', past)
+
+    const days = Math.round(abs / 86_400_000)
+    return label(days, 'day', past)
+}
+
+function label(n: number, unit: string, past: boolean): string {
+    const text = n === 1 ? `1 ${unit}` : `${n} ${unit}s`
+    return past ? `${text} ago` : `in ${text}`
+}
+
+export default relativeTime
diff --git a/base/test/formatDuration.test.ts b/base/test/formatDuration.test.ts
new file mode 100644
index 00000000..cae5424a
--- /dev/null
+++ b/base/test/formatDuration.test.ts
@@ -0,0 +1,66 @@
+import { describe, it, expect } from 'vitest'
+import formatDuration from '../src/formatDuration'
+
+describe('formatDuration', () => {
+
+    it('returns 0ms for zero', () => {
+        expect(formatDuration(0)).toBe('0ms')
+    })
+
+    it('returns 0ms for negative input', () => {
+        expect(formatDuration(-500)).toBe('0ms')
+    })
+
+    it('returns 0ms for NaN', () => {
+        expect(formatDuration(NaN)).toBe('0ms')
+    })
+
+    it('returns 0ms for Infinity', () => {
+        expect(formatDuration(Infinity)).toBe('0ms')
+    })
+
+    it('formats sub-second durations', () => {
+        expect(formatDuration(500)).toBe('500ms')
+        expect(formatDuration(1)).toBe('1ms')
+        expect(formatDuration(999)).toBe('999ms')
+    })
+
+    it('formats whole seconds', () => {
+        expect(formatDuration(1000)).toBe('1s')
+        expect(formatDuration(45000)).toBe('45s')
+        expect(formatDuration(59000)).toBe('59s')
+    })
+
+    it('formats minutes only when no seconds remain', () => {
+        expect(formatDuration(60000)).toBe('1m')
+        expect(formatDuration(120000)).toBe('2m')
+    })
+
+    it('formats minutes and seconds', () => {
+        expect(formatDuration(90000)).toBe('1m 30s')
+        expect(formatDuration(3661000)).toBe('1h 1m')
+    })
+
+    it('formats hours only when no minutes remain', () => {
+        expect(formatDuration(3600000)).toBe('1h')
+        expect(formatDuration(7200000)).toBe('2h')
+    })
+
+    it('formats hours and minutes', () => {
+        expect(formatDuration(5400000)).toBe('1h 30m')
+    })
+
+    it('formats whole days', () => {
+        expect(formatDuration(86400000)).toBe('1d')
+        expect(formatDuration(172800000)).toBe('2d')
+    })
+
+    it('formats days and hours', () => {
+        expect(formatDuration(90000000)).toBe('1d 1h')
+    })
+
+    it('floors sub-millisecond values', () => {
+        expect(formatDuration(999.9)).toBe('999ms')
+    })
+
+})
diff --git a/base/test/formatNumber.test.ts b/base/test/formatNumber.test.ts
new file mode 100644
index 00000000..e5e5f27a
--- /dev/null
+++ b/base/test/formatNumber.test.ts
@@ -0,0 +1,75 @@
+import { describe, it, expect } from 'vitest'
+import formatNumber from '../src/formatNumber'
+
+describe('formatNumber', () => {
+
+    describe('non-compact (default)', () => {
+
+        it('formats zero', () => {
+            expect(formatNumber(0)).toBe('0')
+        })
+
+        it('returns 0 for NaN', () => {
+            expect(formatNumber(NaN)).toBe('0')
+        })
+
+        it('returns 0 for Infinity', () => {
+            expect(formatNumber(Infinity)).toBe('0')
+        })
+
+        it('formats numbers below 1000 without commas', () => {
+            expect(formatNumber(999)).toBe('999')
+            expect(formatNumber(42)).toBe('42')
+        })
+
+        it('inserts thousands separator', () => {
+            expect(formatNumber(1000)).toBe('1,000')
+            expect(formatNumber(1234567)).toBe('1,234,567')
+        })
+
+        it('preserves decimals', () => {
+            expect(formatNumber(1234.56)).toBe('1,234.56')
+        })
+
+        it('handles negative numbers', () => {
+            expect(formatNumber(-1234)).toBe('-1,234')
+        })
+
+    })
+
+    describe('compact', () => {
+
+        it('formats thousands with k suffix', () => {
+            expect(formatNumber(1000, { compact: true })).toBe('1k')
+            expect(formatNumber(1200, { compact: true })).toBe('1.2k')
+            expect(formatNumber(999900, { compact: true })).toBe('999.9k')
+        })
+
+        it('formats millions with M suffix', () => {
+            expect(formatNumber(1000000, { compact: true })).toBe('1M')
+            expect(formatNumber(3400000, { compact: true })).toBe('3.4M')
+        })
+
+        it('formats billions with B suffix', () => {
+            expect(formatNumber(1000000000, { compact: true })).toBe('1B')
+            expect(formatNumber(2500000000, { compact: true })).toBe('2.5B')
+        })
+
+        it('passes through numbers below 1000', () => {
+            expect(formatNumber(999, { compact: true })).toBe('999')
+            expect(formatNumber(0, { compact: true })).toBe('0')
+        })
+
+        it('handles negative compact values', () => {
+            expect(formatNumber(-1200, { compact: true })).toBe('-1.2k')
+            expect(formatNumber(-3400000, { compact: true })).toBe('-3.4M')
+        })
+
+        it('drops trailing decimal zero', () => {
+            expect(formatNumber(2000, { compact: true })).toBe('2k')
+            expect(formatNumber(5000000, { compact: true })).toBe('5M')
+        })
+
+    })
+
+})
diff --git a/base/test/relativeTime.test.ts b/base/test/relativeTime.test.ts
new file mode 100644
index 00000000..15ac8b1f
--- /dev/null
+++ b/base/test/relativeTime.test.ts
@@ -0,0 +1,75 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest'
+import relativeTime from '../src/relativeTime'
+
+const NOW = new Date('2024-06-15T12:00:00.000Z')
+
+describe('relativeTime', () => {
+
+    beforeEach(() => {
+        vi.useFakeTimers()
+        vi.setSystemTime(NOW)
+    })
+
+    afterEach(() => {
+        vi.useRealTimers()
+    })
+
+    it('returns "just now" when difference is under 1 second', () => {
+        expect(relativeTime(new Date('2024-06-15T12:00:00.500Z'))).toBe('just now')
+        expect(relativeTime(new Date('2024-06-15T11:59:59.800Z'))).toBe('just now')
+    })
+
+    it('formats past seconds', () => {
+        expect(relativeTime(new Date('2024-06-15T11:59:50.000Z'))).toBe('10 seconds ago')
+    })
+
+    it('uses singular for 1 second', () => {
+        expect(relativeTime(new Date('2024-06-15T11:59:59.000Z'))).toBe('1 second ago')
+    })
+
+    it('formats past minutes', () => {
+        expect(relativeTime(new Date('2024-06-15T11:57:00.000Z'))).toBe('3 minutes ago')
+    })
+
+    it('uses singular for 1 minute', () => {
+        expect(relativeTime(new Date('2024-06-15T11:59:00.000Z'))).toBe('1 minute ago')
+    })
+
+    it('formats past hours', () => {
+        expect(relativeTime(new Date('2024-06-15T10:00:00.000Z'))).toBe('2 hours ago')
+    })
+
+    it('uses singular for 1 hour', () => {
+        expect(relativeTime(new Date('2024-06-15T11:00:00.000Z'))).toBe('1 hour ago')
+    })
+
+    it('formats past days', () => {
+        expect(relativeTime(new Date('2024-06-12T12:00:00.000Z'))).toBe('3 days ago')
+    })
+
+    it('uses singular for 1 day', () => {
+        expect(relativeTime(new Date('2024-06-14T12:00:00.000Z'))).toBe('1 day ago')
+    })
+
+    it('formats future seconds', () => {
+        expect(relativeTime(new Date('2024-06-15T12:00:30.000Z'))).toBe('in 30 seconds')
+    })
+
+    it('formats future minutes', () => {
+        expect(relativeTime(new Date('2024-06-15T12:05:00.000Z'))).toBe('in 5 minutes')
+    })
+
+    it('formats future hours', () => {
+        expect(relativeTime(new Date('2024-06-15T14:00:00.000Z'))).toBe('in 2 hours')
+    })
+
+    it('formats future days', () => {
+        expect(relativeTime(new Date('2024-06-18T12:00:00.000Z'))).toBe('in 3 days')
+    })
+
+    it('accepts a numeric timestamp', () => {
+        const ts = new Date('2024-06-15T11:57:00.000Z').getTime()
+        expect(relativeTime(ts)).toBe('3 minutes ago')
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 45e6b2fb..c76cf42a 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -16,7 +16,7 @@ import {
     Easing,   // { easeInSine…easeInOutBounce (30 fns) + cubicBezier }
     VectorClock, EventEmitter, Broadcast,
     LSystem, ObjectPool, PriorityQueue, RingBuffer, Stack, Deque,
-    generateId, ulid, toHex, formatByteSize,
+    generateId, ulid, toHex, formatByteSize, formatDuration, formatNumber, relativeTime,
     bufferToHex, hexToBuffer,
     Color, JSONSchema, getNumberInRange,
     clamp, lerp, inverseLerp, mapRange, smoothstep, approximately,
@@ -815,6 +815,88 @@ Returns `'0 Bytes'` when `bytes === 0`. Powers of 1024: `Bytes / KB / MB / GB /
 formatByteSize(1536) // "1.5 KB"
 ```
 
+### formatDuration
+
+Convert a millisecond count to a compact, human-readable string. Shows the two most significant units; sub-second precision is dropped once the value reaches one second.
+
+```ts
+formatDuration(ms: number): string
+```
+
+Returns `'0ms'` when `ms` is `0`, negative, or non-finite.
+
+| Range | Format | Example |
+|---|---|---|
+| `< 1 s` | `Nms` | `'500ms'` |
+| `< 1 min` | `Ns` | `'45s'` |
+| `< 1 h` | `Nm Ns` | `'2m 30s'` |
+| `< 1 d` | `Nh Nm` | `'1h 30m'` |
+| `≥ 1 d` | `Nd Nh` | `'3d 2h'` |
+
+```ts
+formatDuration(500)         // '500ms'
+formatDuration(90_000)      // '1m 30s'
+formatDuration(5_400_000)   // '1h 30m'
+formatDuration(90_000_000)  // '1d 1h'
+formatDuration(0)           // '0ms'
+```
+
+### formatNumber
+
+Format a number with optional compact notation (`k` / `M` / `B` suffixes). In non-compact mode inserts thousands separators.
+
+```ts
+formatNumber(n: number, options?: FormatNumberOptions): string
+
+interface FormatNumberOptions {
+    compact?: boolean  // default false
+}
+```
+
+Returns `'0'` for `NaN` or `±Infinity`. Compact mode rounds to one decimal place and drops trailing `.0`.
+
+```ts
+// non-compact (default)
+formatNumber(999)          // '999'
+formatNumber(1_000)        // '1,000'
+formatNumber(1_234_567)    // '1,234,567'
+
+// compact
+formatNumber(1_200,  { compact: true }) // '1.2k'
+formatNumber(1_000,  { compact: true }) // '1k'
+formatNumber(3_400_000, { compact: true }) // '3.4M'
+formatNumber(2_500_000_000, { compact: true }) // '2.5B'
+formatNumber(-1_200, { compact: true }) // '-1.2k'
+```
+
+### relativeTime
+
+Turn a `Date` or Unix-millisecond timestamp into a human-readable relative-time string such as `'3 minutes ago'` or `'in 2 hours'`. Compares against `Date.now()` at call time.
+
+```ts
+relativeTime(date: Date | number): string
+```
+
+| Threshold | Format | Example |
+|---|---|---|
+| `< 1 s` | `'just now'` | `'just now'` |
+| `< 1 min` | `'N second(s) ago'` / `'in N second(s)'` | `'30 seconds ago'` |
+| `< 1 h` | `'N minute(s) ago'` / `'in N minute(s)'` | `'in 5 minutes'` |
+| `< 1 d` | `'N hour(s) ago'` / `'in N hour(s)'` | `'2 hours ago'` |
+| `≥ 1 d` | `'N day(s) ago'` / `'in N day(s)'` | `'in 3 days'` |
+
+```ts
+const now = Date.now()
+
+relativeTime(new Date(now - 500))              // 'just now'
+relativeTime(new Date(now - 30_000))           // '30 seconds ago'
+relativeTime(new Date(now - 3 * 60_000))       // '3 minutes ago'
+relativeTime(new Date(now - 2 * 3_600_000))    // '2 hours ago'
+relativeTime(new Date(now - 3 * 86_400_000))   // '3 days ago'
+relativeTime(new Date(now + 5 * 60_000))       // 'in 5 minutes'
+relativeTime(now + 2 * 3_600_000)              // 'in 2 hours' (timestamp accepted)
+```
+
 ### Math helpers
 
 Zero-dependency scalar math. All functions are pure and accept / return plain `number` (or `boolean` for `approximately`).
diff --git a/examples/src/base/FormattingDemo.tsx b/examples/src/base/FormattingDemo.tsx
new file mode 100644
index 00000000..d214f11c
--- /dev/null
+++ b/examples/src/base/FormattingDemo.tsx
@@ -0,0 +1,66 @@
+import { useState } from 'react'
+import { formatDuration, formatNumber, relativeTime } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `// formatDuration — milliseconds to human-readable
+formatDuration(500)         // '500ms'
+formatDuration(90000)       // '1m 30s'
+formatDuration(5400000)     // '1h 30m'
+formatDuration(90000000)    // '1d 1h'
+
+// formatNumber — thousands separator + compact notation
+formatNumber(1234567)                   // '1,234,567'
+formatNumber(1200, { compact: true })   // '1.2k'
+formatNumber(3400000, { compact: true }) // '3.4M'
+formatNumber(2500000000, { compact: true }) // '2.5B'
+
+// relativeTime — relative to now
+relativeTime(new Date(Date.now() - 3 * 60 * 1000))  // '3 minutes ago'
+relativeTime(new Date(Date.now() + 2 * 3600 * 1000)) // 'in 2 hours'`
+
+export const FormattingDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => setLogs(captureConsole(() => {
+        console.log('── formatDuration ──')
+        console.log('500ms:', formatDuration(500))
+        console.log('1s:', formatDuration(1000))
+        console.log('1m 30s:', formatDuration(90000))
+        console.log('1h 30m:', formatDuration(5400000))
+        console.log('1d 1h:', formatDuration(90000000))
+        console.log('0:', formatDuration(0))
+
+        console.log('')
+        console.log('── formatNumber ──')
+        console.log('999:', formatNumber(999))
+        console.log('1000:', formatNumber(1000))
+        console.log('1234567:', formatNumber(1234567))
+        console.log('1.2k:', formatNumber(1200, { compact: true }))
+        console.log('3.4M:', formatNumber(3400000, { compact: true }))
+        console.log('2.5B:', formatNumber(2500000000, { compact: true }))
+        console.log('-1.2k:', formatNumber(-1200, { compact: true }))
+
+        console.log('')
+        console.log('── relativeTime ──')
+        const now = Date.now()
+        console.log('500ms ago:', relativeTime(new Date(now - 500)))
+        console.log('30s ago:', relativeTime(new Date(now - 30_000)))
+        console.log('3m ago:', relativeTime(new Date(now - 3 * 60_000)))
+        console.log('2h ago:', relativeTime(new Date(now - 2 * 3_600_000)))
+        console.log('3d ago:', relativeTime(new Date(now - 3 * 86_400_000)))
+        console.log('in 5m:', relativeTime(new Date(now + 5 * 60_000)))
+        console.log('in 2h:', relativeTime(new Date(now + 2 * 3_600_000)))
+    }))
+
+    return (
+        <DemoSection
+            title="Formatting Helpers"
+            description="formatDuration converts milliseconds to human-readable text; formatNumber adds thousands separators and compact notation; relativeTime turns a date into a human-friendly relative string."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default FormattingDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 912e6cdd..4c6b037e 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -30,6 +30,7 @@ import MultiMapDemo from './MultiMapDemo'
 import Vec2Demo from './Vec2Demo'
 import MathDemo from './MathDemo'
 import EasingDemo from './EasingDemo'
+import FormattingDemo from './FormattingDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -84,6 +85,7 @@ export const baseExamples: BaseExampleDef[] = [
 
     { key: 'ulid', label: 'ulid', category: 'Utilities & Colors', element: <UlidDemo /> },
     { key: 'utilities', label: 'Utility Functions', category: 'Utilities & Colors', element: <UtilitiesDemo /> },
+    { key: 'formatting', label: 'Formatting Helpers', category: 'Utilities & Colors', element: <FormattingDemo /> },
     { key: 'math', label: 'Math Utilities', category: 'Utilities & Colors', element: <MathDemo /> },
     { key: 'easing', label: 'Easing Functions', category: 'Utilities & Colors', element: <EasingDemo /> },
     { key: 'color', label: 'Color', category: 'Utilities & Colors', element: <ColorDemo /> },

From 39d3a4a482db6ffba2ae78e4a1e5fccfedd6abf2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 00:09:31 +0000
Subject: [PATCH 580/632] 636-base-string-helpers: Add string helpers
 (`slugify`/`truncate`/`escapeHtml`) to @toolcase/base

---
 base/src/escapeHtml.ts                  | 13 ++++
 base/src/main.ts                        | 13 +++-
 base/src/slugify.ts                     | 12 ++++
 base/src/truncate.ts                    |  8 +++
 base/test/escapeHtml.test.ts            | 48 +++++++++++++
 base/test/slugify.test.ts               | 51 ++++++++++++++
 base/test/truncate.test.ts              | 48 +++++++++++++
 examples/public/base/SKILL.md           | 93 ++++++++++++++++++++++++-
 examples/src/base/StringHelpersDemo.tsx | 60 ++++++++++++++++
 examples/src/base/index.tsx             |  2 +
 10 files changed, 345 insertions(+), 3 deletions(-)
 create mode 100644 base/src/escapeHtml.ts
 create mode 100644 base/src/slugify.ts
 create mode 100644 base/src/truncate.ts
 create mode 100644 base/test/escapeHtml.test.ts
 create mode 100644 base/test/slugify.test.ts
 create mode 100644 base/test/truncate.test.ts
 create mode 100644 examples/src/base/StringHelpersDemo.tsx

diff --git a/base/src/escapeHtml.ts b/base/src/escapeHtml.ts
new file mode 100644
index 00000000..e633212c
--- /dev/null
+++ b/base/src/escapeHtml.ts
@@ -0,0 +1,13 @@
+const ESCAPE_MAP: Record<string, string> = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;',
+}
+
+function escapeHtml(input: string): string {
+    return input.replace(/[&<>"']/g, (ch) => ESCAPE_MAP[ch])
+}
+
+export default escapeHtml
diff --git a/base/src/main.ts b/base/src/main.ts
index 42fca5c2..ba31d620 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -33,6 +33,9 @@ import Trie from './Trie'
 import BiMap from './BiMap'
 import MultiMap from './MultiMap'
 import Vec2 from './Vec2'
+import slugify from './slugify'
+import truncate from './truncate'
+import escapeHtml from './escapeHtml'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -156,7 +159,10 @@ export {
     Trie,
     BiMap,
     MultiMap,
-    Vec2
+    Vec2,
+    slugify,
+    truncate,
+    escapeHtml
 }
 
 const BASE = {
@@ -215,7 +221,10 @@ const BASE = {
     Trie,
     BiMap,
     MultiMap,
-    Vec2
+    Vec2,
+    slugify,
+    truncate,
+    escapeHtml
 }
 
 export default BASE
diff --git a/base/src/slugify.ts b/base/src/slugify.ts
new file mode 100644
index 00000000..8c7198c2
--- /dev/null
+++ b/base/src/slugify.ts
@@ -0,0 +1,12 @@
+function slugify(input: string): string {
+    return input
+        .trim()
+        .toLowerCase()
+        .normalize('NFD')
+        .replace(/[̀-ͯ]/g, '')
+        .replace(/[^a-z0-9\s-]/g, '')
+        .replace(/[\s_-]+/g, '-')
+        .replace(/^-+|-+$/g, '')
+}
+
+export default slugify
diff --git a/base/src/truncate.ts b/base/src/truncate.ts
new file mode 100644
index 00000000..54d7314c
--- /dev/null
+++ b/base/src/truncate.ts
@@ -0,0 +1,8 @@
+function truncate(input: string, maxLength: number, suffix: string = '…'): string {
+    if (input.length <= maxLength) return input
+    const cut = maxLength - suffix.length
+    if (cut <= 0) return suffix.slice(0, maxLength)
+    return input.slice(0, cut) + suffix
+}
+
+export default truncate
diff --git a/base/test/escapeHtml.test.ts b/base/test/escapeHtml.test.ts
new file mode 100644
index 00000000..a30e0773
--- /dev/null
+++ b/base/test/escapeHtml.test.ts
@@ -0,0 +1,48 @@
+import { describe, it, expect } from 'vitest'
+import escapeHtml from '../src/escapeHtml'
+
+describe('escapeHtml', () => {
+
+    it('escapes ampersand &', () => {
+        expect(escapeHtml('a & b')).toBe('a &amp; b')
+    })
+
+    it('escapes less-than <', () => {
+        expect(escapeHtml('<script>')).toBe('&lt;script&gt;')
+    })
+
+    it('escapes greater-than >', () => {
+        expect(escapeHtml('a > b')).toBe('a &gt; b')
+    })
+
+    it('escapes double quote "', () => {
+        expect(escapeHtml('"quoted"')).toBe('&quot;quoted&quot;')
+    })
+
+    it("escapes single quote '", () => {
+        expect(escapeHtml("it's")).toBe('it&#39;s')
+    })
+
+    it('escapes all five special characters in one string', () => {
+        expect(escapeHtml('& < > " \'')).toBe('&amp; &lt; &gt; &quot; &#39;')
+    })
+
+    it('escapes a typical XSS payload', () => {
+        const raw = '<script>alert("XSS")</script>'
+        const escaped = '&lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;'
+        expect(escapeHtml(raw)).toBe(escaped)
+    })
+
+    it('returns empty string for empty input', () => {
+        expect(escapeHtml('')).toBe('')
+    })
+
+    it('leaves safe characters unchanged', () => {
+        expect(escapeHtml('hello world 123')).toBe('hello world 123')
+    })
+
+    it('handles multiple consecutive special characters', () => {
+        expect(escapeHtml('&&<<>>')).toBe('&amp;&amp;&lt;&lt;&gt;&gt;')
+    })
+
+})
diff --git a/base/test/slugify.test.ts b/base/test/slugify.test.ts
new file mode 100644
index 00000000..3b8f3b77
--- /dev/null
+++ b/base/test/slugify.test.ts
@@ -0,0 +1,51 @@
+import { describe, it, expect } from 'vitest'
+import slugify from '../src/slugify'
+
+describe('slugify', () => {
+
+    it('lowercases and trims input', () => {
+        expect(slugify('  Hello World  ')).toBe('hello-world')
+    })
+
+    it('replaces spaces with hyphens', () => {
+        expect(slugify('hello world')).toBe('hello-world')
+    })
+
+    it('collapses multiple whitespace and hyphens', () => {
+        expect(slugify('hello  --  world')).toBe('hello-world')
+    })
+
+    it('strips non-alphanumeric characters', () => {
+        expect(slugify('Hello, World!')).toBe('hello-world')
+    })
+
+    it('strips diacritics', () => {
+        expect(slugify('héllo wörld')).toBe('hello-world')
+        expect(slugify('café')).toBe('cafe')
+        expect(slugify('naïve')).toBe('naive')
+    })
+
+    it('removes leading and trailing hyphens', () => {
+        expect(slugify('--hello--')).toBe('hello')
+        expect(slugify('!hello!')).toBe('hello')
+    })
+
+    it('returns empty string for input with no alphanumeric content', () => {
+        expect(slugify('!!!---')).toBe('')
+        expect(slugify('')).toBe('')
+    })
+
+    it('handles already-valid slugs unchanged', () => {
+        expect(slugify('hello-world')).toBe('hello-world')
+        expect(slugify('my-slug-123')).toBe('my-slug-123')
+    })
+
+    it('handles underscores like hyphens', () => {
+        expect(slugify('hello_world')).toBe('hello-world')
+    })
+
+    it('handles numeric-only input', () => {
+        expect(slugify('12345')).toBe('12345')
+    })
+
+})
diff --git a/base/test/truncate.test.ts b/base/test/truncate.test.ts
new file mode 100644
index 00000000..3a0ce930
--- /dev/null
+++ b/base/test/truncate.test.ts
@@ -0,0 +1,48 @@
+import { describe, it, expect } from 'vitest'
+import truncate from '../src/truncate'
+
+describe('truncate', () => {
+
+    it('returns input unchanged when at or under maxLength', () => {
+        expect(truncate('hello', 5)).toBe('hello')
+        expect(truncate('hi', 5)).toBe('hi')
+    })
+
+    it('truncates and appends default ellipsis', () => {
+        expect(truncate('hello world', 8)).toBe('hello w…')
+    })
+
+    it('uses custom suffix', () => {
+        expect(truncate('hello world', 8, '...')).toBe('hello...')
+    })
+
+    it('handles maxLength equal to suffix length', () => {
+        expect(truncate('hello world', 3, '...')).toBe('...')
+    })
+
+    it('handles maxLength shorter than suffix', () => {
+        expect(truncate('hello world', 2, '...')).toBe('..')
+    })
+
+    it('returns empty string when maxLength is 0 and suffix is empty', () => {
+        expect(truncate('hello', 0, '')).toBe('')
+    })
+
+    it('returns full string when suffix is empty and input fits', () => {
+        expect(truncate('hello', 5, '')).toBe('hello')
+    })
+
+    it('truncates without suffix when suffix is empty', () => {
+        expect(truncate('hello world', 5, '')).toBe('hello')
+    })
+
+    it('handles empty input', () => {
+        expect(truncate('', 5)).toBe('')
+        expect(truncate('', 0)).toBe('')
+    })
+
+    it('truncates to exact boundary', () => {
+        expect(truncate('abcdefgh', 5)).toBe('abcd…')
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index c76cf42a..dd4fedac 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
 ---
 
 # base — API Reference
@@ -18,6 +18,7 @@ import {
     LSystem, ObjectPool, PriorityQueue, RingBuffer, Stack, Deque,
     generateId, ulid, toHex, formatByteSize, formatDuration, formatNumber, relativeTime,
     bufferToHex, hexToBuffer,
+    slugify, truncate, escapeHtml,
     Color, JSONSchema, getNumberInRange,
     clamp, lerp, inverseLerp, mapRange, smoothstep, approximately,
     // easing functions also available individually:
@@ -61,6 +62,10 @@ import {
 - [Easing](#easing)
   - [Easing functions](#easing-functions)
   - [cubicBezier](#cubicbezier)
+- [String helpers](#string-helpers)
+  - [slugify](#slugify)
+  - [truncate](#truncate)
+  - [escapeHtml](#escapehtml)
 - [Utilities](#utilities)
   - [generateId](#generateid)
   - [ulid](#ulid)
@@ -2090,6 +2095,92 @@ center.toString()  // 'Vec2(50, 25)'
 
 ---
 
+## String helpers
+
+Three zero-dependency string utilities for HTML, URL slugs, and display truncation. All are pure functions (no side effects, no state).
+
+```ts
+import { slugify, truncate, escapeHtml } from '@toolcase/base'
+```
+
+### slugify
+
+Convert an arbitrary string into a URL-safe slug: lowercase, ASCII-only, hyphen-separated, no leading/trailing hyphens.
+
+```ts
+slugify(input: string): string
+```
+
+- Trims leading/trailing whitespace.
+- Lowercases.
+- Decomposes (NFD) and strips combining diacritical marks (U+0300–U+036F), converting accented letters to their ASCII base.
+- Removes any character that is not `a-z`, `0-9`, space, or `-`.
+- Collapses consecutive whitespace, underscores, and hyphens into a single `-`.
+- Strips any remaining leading or trailing `-`.
+
+```ts
+slugify('Hello, World!')        // 'hello-world'
+slugify('  héllo wörld  ')      // 'hello-world'
+slugify('café')                 // 'cafe'
+slugify('My Post Title 2024')   // 'my-post-title-2024'
+slugify('hello--world')         // 'hello-world'
+slugify('!!!---')               // ''
+```
+
+### truncate
+
+Shorten a string to `maxLength` characters, appending a suffix when truncated.
+
+```ts
+truncate(input: string, maxLength: number, suffix: string = '…'): string
+```
+
+- Returns `input` unchanged when `input.length <= maxLength`.
+- Otherwise cuts the input at `maxLength - suffix.length` characters and appends `suffix`.
+- When `maxLength < suffix.length`, the suffix itself is clipped to `maxLength`.
+
+```ts
+truncate('hello world', 8)         // 'hello w…'
+truncate('hello world', 8, '...')  // 'hello...'
+truncate('short', 10)              // 'short'
+truncate('hi', 1, '…')            // '…'
+```
+
+### escapeHtml
+
+Escape the five HTML special characters (`& < > " '`) so a string can be safely injected into HTML content or attributes without introducing markup or XSS vectors.
+
+```ts
+escapeHtml(input: string): string
+```
+
+| Character | Replacement |
+|---|---|
+| `&` | `&amp;` |
+| `<` | `&lt;` |
+| `>` | `&gt;` |
+| `"` | `&quot;` |
+| `'` | `&#39;` |
+
+```ts
+escapeHtml('& < > " \'')
+// '&amp; &lt; &gt; &quot; &#39;'
+
+escapeHtml('<script>alert("XSS")</script>')
+// '&lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;'
+
+escapeHtml('hello world')
+// 'hello world'   (safe chars pass through unchanged)
+```
+
+Use before inserting any user-supplied text into `innerHTML`:
+
+```ts
+element.innerHTML = `<p>${escapeHtml(userInput)}</p>`
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/StringHelpersDemo.tsx b/examples/src/base/StringHelpersDemo.tsx
new file mode 100644
index 00000000..fde77820
--- /dev/null
+++ b/examples/src/base/StringHelpersDemo.tsx
@@ -0,0 +1,60 @@
+import { useState } from 'react'
+import { slugify, truncate, escapeHtml } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `// slugify — URL-safe slug from any string
+slugify('Hello, World!')        // 'hello-world'
+slugify('  héllo wörld  ')      // 'hello-world'
+slugify('café')                 // 'cafe'
+slugify('My Post Title 2024')   // 'my-post-title-2024'
+slugify('!!!---')               // ''
+
+// truncate — shorten with a suffix
+truncate('hello world', 8)          // 'hello w…'
+truncate('hello world', 8, '...')   // 'hello...'
+truncate('short', 10)               // 'short'
+
+// escapeHtml — make user input safe for innerHTML
+escapeHtml('& < > " \'')
+// '&amp; &lt; &gt; &quot; &#39;'
+escapeHtml('<script>alert("XSS")</script>')
+// '&lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;'`
+
+export const StringHelpersDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => setLogs(captureConsole(() => {
+        console.log('── slugify ──')
+        console.log(slugify('Hello, World!'))
+        console.log(slugify('  héllo wörld  '))
+        console.log(slugify('café'))
+        console.log(slugify('My Post Title 2024'))
+        console.log(slugify('hello--world'))
+        console.log(slugify('!!!---'))
+
+        console.log('')
+        console.log('── truncate ──')
+        console.log(truncate('hello world', 8))
+        console.log(truncate('hello world', 8, '...'))
+        console.log(truncate('short', 10))
+        console.log(truncate('hi', 1, '…'))
+
+        console.log('')
+        console.log('── escapeHtml ──')
+        console.log(escapeHtml('& < > " \''))
+        console.log(escapeHtml('<script>alert("XSS")</script>'))
+        console.log(escapeHtml('hello world'))
+    }))
+
+    return (
+        <DemoSection
+            title="String Helpers"
+            description="slugify converts any string to a URL-safe slug; truncate shortens text with a configurable suffix; escapeHtml replaces HTML special characters to prevent XSS."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default StringHelpersDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 4c6b037e..00c7d1ea 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -31,6 +31,7 @@ import Vec2Demo from './Vec2Demo'
 import MathDemo from './MathDemo'
 import EasingDemo from './EasingDemo'
 import FormattingDemo from './FormattingDemo'
+import StringHelpersDemo from './StringHelpersDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -86,6 +87,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'ulid', label: 'ulid', category: 'Utilities & Colors', element: <UlidDemo /> },
     { key: 'utilities', label: 'Utility Functions', category: 'Utilities & Colors', element: <UtilitiesDemo /> },
     { key: 'formatting', label: 'Formatting Helpers', category: 'Utilities & Colors', element: <FormattingDemo /> },
+    { key: 'string-helpers', label: 'String Helpers', category: 'Utilities & Colors', element: <StringHelpersDemo /> },
     { key: 'math', label: 'Math Utilities', category: 'Utilities & Colors', element: <MathDemo /> },
     { key: 'easing', label: 'Easing Functions', category: 'Utilities & Colors', element: <EasingDemo /> },
     { key: 'color', label: 'Color', category: 'Utilities & Colors', element: <ColorDemo /> },

From 04c2706cbaf97cc3bfdb5d4829a84d454fce1c05 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 00:20:47 +0000
Subject: [PATCH 581/632] 637-base-result-option: Add `Result<T,E>` /
 `Option<T>` to @toolcase/base

---
 base/src/Option.ts                     |  84 ++++++++++++++
 base/src/Result.ts                     | 100 ++++++++++++++++
 base/src/main.ts                       |  12 ++
 base/test/Option.test.ts               | 137 ++++++++++++++++++++++
 base/test/Result.test.ts               | 153 +++++++++++++++++++++++++
 examples/public/base/SKILL.md          | 153 ++++++++++++++++++++++++-
 examples/src/base/ResultOptionDemo.tsx | 111 ++++++++++++++++++
 examples/src/base/index.tsx            |   3 +
 8 files changed, 751 insertions(+), 2 deletions(-)
 create mode 100644 base/src/Option.ts
 create mode 100644 base/src/Result.ts
 create mode 100644 base/test/Option.test.ts
 create mode 100644 base/test/Result.test.ts
 create mode 100644 examples/src/base/ResultOptionDemo.tsx

diff --git a/base/src/Option.ts b/base/src/Option.ts
new file mode 100644
index 00000000..4e78a8ac
--- /dev/null
+++ b/base/src/Option.ts
@@ -0,0 +1,84 @@
+class Some<T> {
+
+    readonly _tag = 'some' as const
+
+    constructor(readonly value: T) {}
+
+    isSome(): this is Some<T> {
+        return true
+    }
+
+    isNone(): this is None {
+        return false
+    }
+
+    map<U>(fn: (v: T) => U): Some<U> {
+        return new Some(fn(this.value))
+    }
+
+    andThen<U>(fn: (v: T) => Option<U>): Option<U> {
+        return fn(this.value)
+    }
+
+    flatMap<U>(fn: (v: T) => Option<U>): Option<U> {
+        return fn(this.value)
+    }
+
+    unwrap(): T {
+        return this.value
+    }
+
+    unwrapOr(_defaultValue: T): T {
+        return this.value
+    }
+
+}
+
+class None {
+
+    readonly _tag = 'none' as const
+
+    isSome(): this is Some<never> {
+        return false
+    }
+
+    isNone(): this is None {
+        return true
+    }
+
+    map<U>(_fn: (v: never) => U): None {
+        return this
+    }
+
+    andThen<U>(_fn: (v: never) => Option<U>): None {
+        return this
+    }
+
+    flatMap<U>(_fn: (v: never) => Option<U>): None {
+        return this
+    }
+
+    unwrap(): never {
+        throw new Error('called unwrap on a None value')
+    }
+
+    unwrapOr<T>(defaultValue: T): T {
+        return defaultValue
+    }
+
+}
+
+export type Option<T> = Some<T> | None
+
+const NONE = new None()
+
+function some<T>(value: T): Some<T> {
+    return new Some(value)
+}
+
+function none(): None {
+    return NONE
+}
+
+export { some, none }
+export default { some, none }
diff --git a/base/src/Result.ts b/base/src/Result.ts
new file mode 100644
index 00000000..39723bde
--- /dev/null
+++ b/base/src/Result.ts
@@ -0,0 +1,100 @@
+class Ok<T, E> {
+
+    readonly _tag = 'ok' as const
+
+    constructor(readonly value: T) {}
+
+    isOk(): this is Ok<T, E> {
+        return true
+    }
+
+    isErr(): this is Err<T, E> {
+        return false
+    }
+
+    map<U>(fn: (v: T) => U): Ok<U, E> {
+        return new Ok(fn(this.value))
+    }
+
+    mapErr<F>(_fn: (e: E) => F): Ok<T, F> {
+        return this as unknown as Ok<T, F>
+    }
+
+    andThen<U>(fn: (v: T) => Result<U, E>): Result<U, E> {
+        return fn(this.value)
+    }
+
+    flatMap<U>(fn: (v: T) => Result<U, E>): Result<U, E> {
+        return fn(this.value)
+    }
+
+    unwrap(): T {
+        return this.value
+    }
+
+    unwrapErr(): never {
+        throw new Error('called unwrapErr on an Ok value')
+    }
+
+    unwrapOr(_defaultValue: T): T {
+        return this.value
+    }
+
+}
+
+class Err<T, E> {
+
+    readonly _tag = 'err' as const
+
+    constructor(readonly error: E) {}
+
+    isOk(): this is Ok<T, E> {
+        return false
+    }
+
+    isErr(): this is Err<T, E> {
+        return true
+    }
+
+    map<U>(_fn: (v: T) => U): Err<U, E> {
+        return this as unknown as Err<U, E>
+    }
+
+    mapErr<F>(fn: (e: E) => F): Err<T, F> {
+        return new Err(fn(this.error))
+    }
+
+    andThen<U>(_fn: (v: T) => Result<U, E>): Err<U, E> {
+        return this as unknown as Err<U, E>
+    }
+
+    flatMap<U>(_fn: (v: T) => Result<U, E>): Err<U, E> {
+        return this as unknown as Err<U, E>
+    }
+
+    unwrap(): never {
+        throw new Error('called unwrap on an Err value')
+    }
+
+    unwrapErr(): E {
+        return this.error
+    }
+
+    unwrapOr(defaultValue: T): T {
+        return defaultValue
+    }
+
+}
+
+export type Result<T, E> = Ok<T, E> | Err<T, E>
+
+function ok<T, E = never>(value: T): Ok<T, E> {
+    return new Ok(value)
+}
+
+function err<T = never, E = unknown>(error: E): Err<T, E> {
+    return new Err(error)
+}
+
+export { ok, err }
+export default { ok, err }
diff --git a/base/src/main.ts b/base/src/main.ts
index ba31d620..7daeb8bb 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -1,3 +1,5 @@
+import { ok, err } from './Result'
+import { some, none } from './Option'
 import VectorClock from './VectorClock'
 import EventEmitter from './EventEmitter'
 import Broadcast from './Broadcast'
@@ -65,6 +67,8 @@ const HTTP = {
     RESTResponse
 }
 
+export type { Result } from './Result'
+export type { Option } from './Option'
 export type { FormatNumberOptions } from './formatNumber'
 
 export type { SpatialPoint, SpatialRect } from './spatial'
@@ -104,6 +108,10 @@ export type {
 } from './AStar'
 
 export {
+    ok,
+    err,
+    some,
+    none,
     HTTP,
     Packing,
     Async,
@@ -166,6 +174,10 @@ export {
 }
 
 const BASE = {
+    ok,
+    err,
+    some,
+    none,
     HTTP,
     Packing,
     Async,
diff --git a/base/test/Option.test.ts b/base/test/Option.test.ts
new file mode 100644
index 00000000..3ce76609
--- /dev/null
+++ b/base/test/Option.test.ts
@@ -0,0 +1,137 @@
+import { describe, it, expect } from 'vitest'
+import { some, none } from '../src/Option'
+import type { Option } from '../src/Option'
+
+describe('Option — some', () => {
+
+    it('isSome returns true', () => {
+        expect(some(1).isSome()).toBe(true)
+    })
+
+    it('isNone returns false', () => {
+        expect(some(1).isNone()).toBe(false)
+    })
+
+    it('value is accessible', () => {
+        expect(some('hello').value).toBe('hello')
+    })
+
+    it('map transforms the value', () => {
+        const r = some(2).map(n => n * 3)
+        expect(r.isSome()).toBe(true)
+        expect(r.unwrap()).toBe(6)
+    })
+
+    it('andThen chains on value', () => {
+        const r = some(3).andThen(n => some(n + 1))
+        expect(r.isSome()).toBe(true)
+        expect(r.unwrap()).toBe(4)
+    })
+
+    it('andThen can return none', () => {
+        const r = some(3).andThen(() => none())
+        expect(r.isNone()).toBe(true)
+    })
+
+    it('flatMap is an alias for andThen', () => {
+        const r = some(3).flatMap(n => some(n * 2))
+        expect(r.unwrap()).toBe(6)
+    })
+
+    it('unwrap returns the value', () => {
+        expect(some(42).unwrap()).toBe(42)
+    })
+
+    it('unwrapOr returns the value, ignoring the default', () => {
+        expect(some(7).unwrapOr(99)).toBe(7)
+    })
+
+    it('type guard narrows to Some in true branch', () => {
+        const opt: Option<number> = some(10)
+        if (opt.isSome()) {
+            expect(opt.value).toBe(10)
+        } else {
+            throw new Error('should not reach none branch')
+        }
+    })
+
+})
+
+describe('Option — none', () => {
+
+    it('isSome returns false', () => {
+        expect(none().isSome()).toBe(false)
+    })
+
+    it('isNone returns true', () => {
+        expect(none().isNone()).toBe(true)
+    })
+
+    it('map is a no-op', () => {
+        const r = none().map(() => 42)
+        expect(r.isNone()).toBe(true)
+    })
+
+    it('andThen is a no-op', () => {
+        const r = none().andThen(() => some(1))
+        expect(r.isNone()).toBe(true)
+    })
+
+    it('flatMap is a no-op', () => {
+        const r = none().flatMap(() => some(1))
+        expect(r.isNone()).toBe(true)
+    })
+
+    it('unwrap throws', () => {
+        expect(() => none().unwrap()).toThrow('called unwrap on a None value')
+    })
+
+    it('unwrapOr returns the default value', () => {
+        expect(none().unwrapOr(0)).toBe(0)
+    })
+
+    it('unwrapOr accepts any type as default', () => {
+        expect(none().unwrapOr('fallback')).toBe('fallback')
+    })
+
+    it('none is a singleton', () => {
+        expect(none()).toBe(none())
+    })
+
+    it('type guard narrows to None in true branch', () => {
+        const opt: Option<number> = none()
+        if (opt.isNone()) {
+            expect(opt._tag).toBe('none')
+        } else {
+            throw new Error('should not reach some branch')
+        }
+    })
+
+})
+
+describe('Option — chaining', () => {
+
+    it('chains multiple andThen on some', () => {
+        const r = some(1)
+            .andThen(n => some(n + 1))
+            .andThen(n => some(n * 10))
+        expect(r.unwrap()).toBe(20)
+    })
+
+    it('short-circuits at first none in chain', () => {
+        const parseNum = (s: string): Option<number> => {
+            const n = parseInt(s, 10)
+            return isNaN(n) ? none() : some(n)
+        }
+        const r = some('not-a-number').andThen(parseNum).andThen(n => some(n * 10))
+        expect(r.isNone()).toBe(true)
+    })
+
+    it('maps some through multiple transforms', () => {
+        const r = some(4)
+            .map(n => n * 2)
+            .map(n => String(n))
+        expect(r.unwrap()).toBe('8')
+    })
+
+})
diff --git a/base/test/Result.test.ts b/base/test/Result.test.ts
new file mode 100644
index 00000000..5c912586
--- /dev/null
+++ b/base/test/Result.test.ts
@@ -0,0 +1,153 @@
+import { describe, it, expect } from 'vitest'
+import { ok, err } from '../src/Result'
+import type { Result } from '../src/Result'
+
+describe('Result — ok', () => {
+
+    it('isOk returns true', () => {
+        expect(ok(1).isOk()).toBe(true)
+    })
+
+    it('isErr returns false', () => {
+        expect(ok(1).isErr()).toBe(false)
+    })
+
+    it('value is accessible', () => {
+        expect(ok('hello').value).toBe('hello')
+    })
+
+    it('map transforms the value', () => {
+        const r = ok(2).map(n => n * 3)
+        expect(r.isOk()).toBe(true)
+        expect(r.unwrap()).toBe(6)
+    })
+
+    it('mapErr is a no-op', () => {
+        const r = ok<number, string>(5).mapErr(e => e.toUpperCase())
+        expect(r.isOk()).toBe(true)
+        expect(r.unwrap()).toBe(5)
+    })
+
+    it('andThen chains on success', () => {
+        const r = ok<number, string>(3).andThen(n => ok(n + 1))
+        expect(r.unwrap()).toBe(4)
+    })
+
+    it('andThen propagates err from the callback', () => {
+        const r = ok<number, string>(3).andThen(() => err('oops'))
+        expect(r.isErr()).toBe(true)
+    })
+
+    it('flatMap is an alias for andThen', () => {
+        const r = ok<number, string>(3).flatMap(n => ok(n * 2))
+        expect(r.unwrap()).toBe(6)
+    })
+
+    it('unwrap returns the value', () => {
+        expect(ok(42).unwrap()).toBe(42)
+    })
+
+    it('unwrapErr throws', () => {
+        expect(() => ok(1).unwrapErr()).toThrow('called unwrapErr on an Ok value')
+    })
+
+    it('unwrapOr returns the value, ignoring the default', () => {
+        expect(ok(7).unwrapOr(99)).toBe(7)
+    })
+
+    it('type guard narrows to Ok in true branch', () => {
+        const r: Result<number, string> = ok(10)
+        if (r.isOk()) {
+            expect(r.value).toBe(10)
+        } else {
+            throw new Error('should not reach err branch')
+        }
+    })
+
+})
+
+describe('Result — err', () => {
+
+    it('isOk returns false', () => {
+        expect(err('boom').isOk()).toBe(false)
+    })
+
+    it('isErr returns true', () => {
+        expect(err('boom').isErr()).toBe(true)
+    })
+
+    it('error is accessible', () => {
+        expect(err('oops').error).toBe('oops')
+    })
+
+    it('map is a no-op', () => {
+        const r = err<number, string>('bad').map(n => n * 2)
+        expect(r.isErr()).toBe(true)
+        expect(r.unwrapErr()).toBe('bad')
+    })
+
+    it('mapErr transforms the error', () => {
+        const r = err('bad').mapErr(e => e.length)
+        expect(r.isErr()).toBe(true)
+        expect(r.unwrapErr()).toBe(3)
+    })
+
+    it('andThen is a no-op', () => {
+        const r = err<number, string>('bad').andThen(n => ok(n + 1))
+        expect(r.isErr()).toBe(true)
+        expect(r.unwrapErr()).toBe('bad')
+    })
+
+    it('flatMap is a no-op', () => {
+        const r = err<number, string>('bad').flatMap(n => ok(n + 1))
+        expect(r.isErr()).toBe(true)
+    })
+
+    it('unwrap throws', () => {
+        expect(() => err('bad').unwrap()).toThrow('called unwrap on an Err value')
+    })
+
+    it('unwrapErr returns the error', () => {
+        expect(err('fail').unwrapErr()).toBe('fail')
+    })
+
+    it('unwrapOr returns the default value', () => {
+        expect(err<number, string>('bad').unwrapOr(0)).toBe(0)
+    })
+
+    it('type guard narrows to Err in true branch', () => {
+        const r: Result<number, string> = err('fail')
+        if (r.isErr()) {
+            expect(r.error).toBe('fail')
+        } else {
+            throw new Error('should not reach ok branch')
+        }
+    })
+
+})
+
+describe('Result — chaining', () => {
+
+    it('chains multiple andThen calls on ok', () => {
+        const r = ok<number, string>(1)
+            .andThen(n => ok(n + 1))
+            .andThen(n => ok(n * 10))
+        expect(r.unwrap()).toBe(20)
+    })
+
+    it('short-circuits on first err in chain', () => {
+        const r = ok<number, string>(1)
+            .andThen(() => err('step2 failed'))
+            .andThen(n => ok(n * 10))
+        expect(r.isErr()).toBe(true)
+        expect(r.unwrapErr()).toBe('step2 failed')
+    })
+
+    it('maps ok through multiple transforms', () => {
+        const r = ok<number, string>(4)
+            .map(n => n * 2)
+            .map(n => String(n))
+        expect(r.unwrap()).toBe('8')
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index dd4fedac..bb53cb64 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, and HTTP REST primitives.
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, HTTP REST primitives, and tagged-union helpers Result<T,E> (ok/err constructors, isOk/isErr, map/mapErr, andThen/flatMap, unwrap/unwrapOr/unwrapErr) and Option<T> (some/none constructors, isSome/isNone, map, andThen/flatMap, unwrap/unwrapOr).
 ---
 
 # base — API Reference
@@ -30,8 +30,12 @@ import {
     WeightedRandom, Dijkstra, AStar,
     DisjointSet, Trie,
     BiMap, MultiMap,
-    Vec2
+    Vec2,
+    // tagged-union helpers:
+    ok, err,    // Result<T, E> factories
+    some, none  // Option<T> factories
 } from '@toolcase/base'
+import type { Result, Option } from '@toolcase/base'
 ```
 
 ---
@@ -2181,6 +2185,151 @@ element.innerHTML = `<p>${escapeHtml(userInput)}</p>`
 
 ---
 
+## Result / Option
+
+Zero-dependency, isomorphic tagged-union helpers for explicit error handling without throwing.
+
+```ts
+import { ok, err, some, none } from '@toolcase/base'
+import type { Result, Option } from '@toolcase/base'
+```
+
+### Result\<T, E\>
+
+A value that is either a success (`Ok<T,E>`) or a failure (`Err<T,E>`). Construct with `ok(value)` / `err(error)`.
+
+```ts
+type Result<T, E> = Ok<T, E> | Err<T, E>
+
+ok<T, E = never>(value: T): Ok<T, E>
+err<T = never, E = unknown>(error: E): Err<T, E>
+```
+
+**`Ok<T, E>` methods:**
+
+| Method | Returns | Notes |
+|---|---|---|
+| `isOk()` | `this is Ok<T, E>` | always `true` — narrows the union |
+| `isErr()` | `this is Err<T, E>` | always `false` |
+| `map<U>(fn)` | `Ok<U, E>` | apply `fn` to value |
+| `mapErr<F>(fn)` | `Ok<T, F>` | no-op on Ok; preserves value |
+| `andThen<U>(fn)` | `Result<U, E>` | chain a fallible operation |
+| `flatMap<U>(fn)` | `Result<U, E>` | alias for `andThen` |
+| `unwrap()` | `T` | return value; never throws |
+| `unwrapErr()` | `never` | throws `Error('called unwrapErr on an Ok value')` |
+| `unwrapOr(default)` | `T` | returns value, ignores default |
+
+**`Err<T, E>` methods:**
+
+| Method | Returns | Notes |
+|---|---|---|
+| `isOk()` | `this is Ok<T, E>` | always `false` |
+| `isErr()` | `this is Err<T, E>` | always `true` — narrows the union |
+| `map<U>(fn)` | `Err<U, E>` | no-op on Err; preserves error |
+| `mapErr<F>(fn)` | `Err<T, F>` | apply `fn` to error |
+| `andThen<U>(fn)` | `Err<U, E>` | no-op on Err; short-circuits chain |
+| `flatMap<U>(fn)` | `Err<U, E>` | alias for `andThen` |
+| `unwrap()` | `never` | throws `Error('called unwrap on an Err value')` |
+| `unwrapErr()` | `E` | return error; never throws |
+| `unwrapOr(default)` | `T` | returns default value |
+
+```ts
+import { ok, err } from '@toolcase/base'
+import type { Result } from '@toolcase/base'
+
+function divide(a: number, b: number): Result<number, string> {
+    return b === 0 ? err('division by zero') : ok(a / b)
+}
+
+// Type-guard narrowing
+const r = divide(10, 2)
+if (r.isOk()) {
+    console.log(r.value)   // 5 — TypeScript knows it's Ok here
+}
+
+// Chaining — short-circuits on first error
+ok<number, string>(100)
+    .andThen(n => divide(n, 4))     // ok(25)
+    .andThen(n => divide(n, 0))     // err('division by zero')
+    .map(n => n * 100)              // skipped
+    .unwrapOr(-1)                   // -1
+
+// mapErr transforms the error type
+divide(1, 0)
+    .mapErr(msg => new Error(msg))
+    .unwrapErr()                    // Error('division by zero')
+```
+
+---
+
+### Option\<T\>
+
+A value that is either present (`Some<T>`) or absent (`None`). Construct with `some(value)` / `none()`.
+
+```ts
+type Option<T> = Some<T> | None
+
+some<T>(value: T): Some<T>
+none(): None
+```
+
+**`Some<T>` methods:**
+
+| Method | Returns | Notes |
+|---|---|---|
+| `isSome()` | `this is Some<T>` | always `true` — narrows the union |
+| `isNone()` | `this is None` | always `false` |
+| `map<U>(fn)` | `Some<U>` | apply `fn` to value |
+| `andThen<U>(fn)` | `Option<U>` | chain a fallible lookup |
+| `flatMap<U>(fn)` | `Option<U>` | alias for `andThen` |
+| `unwrap()` | `T` | return value; never throws |
+| `unwrapOr(default)` | `T` | returns value, ignores default |
+
+**`None` methods:**
+
+| Method | Returns | Notes |
+|---|---|---|
+| `isSome()` | `this is Some<never>` | always `false` |
+| `isNone()` | `this is None` | always `true` — narrows the union |
+| `map<U>(fn)` | `None` | no-op |
+| `andThen<U>(fn)` | `None` | no-op; short-circuits chain |
+| `flatMap<U>(fn)` | `None` | alias for `andThen` |
+| `unwrap()` | `never` | throws `Error('called unwrap on a None value')` |
+| `unwrapOr<T>(default)` | `T` | returns default value |
+
+`none()` returns a singleton — every call returns the same `None` instance.
+
+```ts
+import { some, none } from '@toolcase/base'
+import type { Option } from '@toolcase/base'
+
+const users: Record<number, string> = { 1: 'Alice', 2: 'Bob' }
+
+function findUser(id: number): Option<string> {
+    return id in users ? some(users[id]) : none()
+}
+
+// Type-guard narrowing
+const user = findUser(1)
+if (user.isSome()) {
+    console.log(user.value)   // 'Alice'
+}
+
+// Chaining — short-circuits at first None
+findUser(2)
+    .map(name => name.toUpperCase())             // some('BOB')
+    .andThen(name => name.length > 2             // some('Hello BOB')
+        ? some(`Hello ${name}`)
+        : none())
+    .unwrapOr('n/a')                             // 'Hello BOB'
+
+findUser(99)
+    .map(name => name.toUpperCase())             // none
+    .unwrapOr('unknown')                         // 'unknown'
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/ResultOptionDemo.tsx b/examples/src/base/ResultOptionDemo.tsx
new file mode 100644
index 00000000..d086d674
--- /dev/null
+++ b/examples/src/base/ResultOptionDemo.tsx
@@ -0,0 +1,111 @@
+import { useState } from 'react'
+import { ok, err, some, none } from '@toolcase/base'
+import type { Result, Option } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const resultCode = `// Result<T, E> — explicit error channel, no throwing
+function divide(a: number, b: number): Result<number, string> {
+    return b === 0 ? err('division by zero') : ok(a / b)
+}
+
+const r = divide(10, 2)
+if (r.isOk()) console.log('value:', r.value)    // value: 5
+
+// map transforms on success, passes through on error
+divide(10, 0).map(n => n * 2).unwrapOr(-1)     // -1
+
+// chain operations that may each fail
+const result = ok<number, string>(10)
+    .andThen(n => divide(n, 2))
+    .andThen(n => n > 3 ? ok(n) : err('too small'))
+    .map(n => \`result: \${n}\`)
+console.log(result.unwrapOr('failed'))           // result: 5`
+
+const optionCode = `// Option<T> — nullable without null
+function findUser(id: number): Option<string> {
+    const users: Record<number, string> = { 1: 'Alice', 2: 'Bob' }
+    return id in users ? some(users[id]) : none()
+}
+
+const user = findUser(1)
+if (user.isSome()) console.log('found:', user.value)  // found: Alice
+
+findUser(99).unwrapOr('unknown')   // 'unknown'
+
+// chain operations on an Option
+const greeting = findUser(2)
+    .map(name => name.toUpperCase())
+    .andThen(name => name.length > 2 ? some(\`Hello \${name}\`) : none())
+console.log(greeting.unwrapOr('n/a'))  // Hello BOB`
+
+export const ResultOptionDemo = () => {
+    const [resultLogs, setResultLogs] = useState<LogEntry[]>([])
+    const [optionLogs, setOptionLogs] = useState<LogEntry[]>([])
+
+    const runResult = () => setResultLogs(captureConsole(() => {
+        function divide(a: number, b: number): Result<number, string> {
+            return b === 0 ? err('division by zero') : ok(a / b)
+        }
+
+        const r = divide(10, 2)
+        if (r.isOk()) console.log('value:', r.value)
+
+        const r2 = divide(10, 0).map(n => n * 2).unwrapOr(-1)
+        console.log('divide(10,0).map(*2).unwrapOr(-1):', r2)
+
+        const result = ok<number, string>(10)
+            .andThen(n => divide(n, 2))
+            .andThen(n => n > 3 ? ok(n) : err('too small'))
+            .map(n => `result: ${n}`)
+        console.log(result.unwrapOr('failed'))
+
+        const bad = ok<number, string>(10)
+            .andThen(n => divide(n, 0))
+            .map(n => n * 100)
+        console.log('err chain unwrapOr:', bad.unwrapOr(-1))
+
+        const mapped = err<number, string>('oops').mapErr(e => e.length)
+        console.log('mapErr on err:', mapped.unwrapErr())
+    }))
+
+    const runOption = () => setOptionLogs(captureConsole(() => {
+        const users: Record<number, string> = { 1: 'Alice', 2: 'Bob' }
+        function findUser(id: number): Option<string> {
+            return id in users ? some(users[id]) : none()
+        }
+
+        const user = findUser(1)
+        if (user.isSome()) console.log('found:', user.value)
+
+        console.log('missing user:', findUser(99).unwrapOr('unknown'))
+
+        const greeting = findUser(2)
+            .map(name => name.toUpperCase())
+            .andThen(name => name.length > 2 ? some(`Hello ${name}`) : none())
+        console.log(greeting.unwrapOr('n/a'))
+
+        const missing = findUser(99).map(n => n.toUpperCase())
+        console.log('map on none:', missing.isNone())
+    }))
+
+    return (
+        <>
+            <DemoSection
+                title="Result<T, E>"
+                description="Tagged union for explicit error handling without throwing. ok(value) / err(error) constructors; isOk/isErr guards; map, mapErr, andThen/flatMap combinators; unwrap/unwrapOr/unwrapErr."
+                code={resultCode}
+                onRun={runResult}
+                logs={resultLogs}
+            />
+            <DemoSection
+                title="Option<T>"
+                description="Nullable value without null. some(value) / none() constructors; isSome/isNone guards; map, andThen/flatMap combinators; unwrap/unwrapOr."
+                code={optionCode}
+                onRun={runOption}
+                logs={optionLogs}
+            />
+        </>
+    )
+}
+
+export default ResultOptionDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 00c7d1ea..f7d7f18d 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -32,6 +32,7 @@ import MathDemo from './MathDemo'
 import EasingDemo from './EasingDemo'
 import FormattingDemo from './FormattingDemo'
 import StringHelpersDemo from './StringHelpersDemo'
+import ResultOptionDemo from './ResultOptionDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -93,4 +94,6 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'color', label: 'Color', category: 'Utilities & Colors', element: <ColorDemo /> },
 
     { key: 'async', label: 'Async', category: 'Async', element: <AsyncDemo /> },
+
+    { key: 'result-option', label: 'Result / Option', category: 'Utilities & Colors', element: <ResultOptionDemo /> },
 ]

From c8e7eddc94030e1061857658cfa437d4c0b39b15 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 02:26:17 +0000
Subject: [PATCH 582/632] 652-logging-reporter-isolation: Isolate reporters in
 @toolcase/logging dispatch

---
 base/src/TokenBucket.ts               |  64 ++++++++++++
 base/src/main.ts                      |   3 +
 base/test/TokenBucket.test.ts         | 141 ++++++++++++++++++++++++++
 examples/public/base/SKILL.md         |  52 +++++++++-
 examples/src/base/TokenBucketDemo.tsx |  63 ++++++++++++
 examples/src/base/index.tsx           |   2 +
 logging/src/BufferedReporter.ts       |  16 +--
 logging/src/LoggerFactory.ts          |   4 +-
 logging/test/logging.test.ts          |  27 +++++
 9 files changed, 363 insertions(+), 9 deletions(-)
 create mode 100644 base/src/TokenBucket.ts
 create mode 100644 base/test/TokenBucket.test.ts
 create mode 100644 examples/src/base/TokenBucketDemo.tsx

diff --git a/base/src/TokenBucket.ts b/base/src/TokenBucket.ts
new file mode 100644
index 00000000..214fdad2
--- /dev/null
+++ b/base/src/TokenBucket.ts
@@ -0,0 +1,64 @@
+type NowFn = () => number
+
+class TokenBucket {
+
+    readonly capacity: number
+
+    readonly refillRate: number
+
+    private readonly clock: NowFn
+
+    private current: number
+
+    private lastRefill: number
+
+    constructor(capacity: number, refillRate: number, now: NowFn = () => Date.now()) {
+        if (!Number.isFinite(capacity) || capacity <= 0) {
+            throw new Error('capacity must be a positive finite number')
+        }
+        if (!Number.isFinite(refillRate) || refillRate <= 0) {
+            throw new Error('refillRate must be a positive finite number')
+        }
+        if (typeof now !== 'function') {
+            throw new Error('now must be a function')
+        }
+        this.capacity = capacity
+        this.refillRate = refillRate
+        this.clock = now
+        this.current = capacity
+        this.lastRefill = now()
+    }
+
+    get tokens(): number {
+        const elapsed = Math.max(0, this.clock() - this.lastRefill)
+        return Math.min(this.capacity, this.current + elapsed * this.refillRate)
+    }
+
+    tryRemove(n: number = 1): boolean {
+        if (n <= 0) {
+            throw new Error('n must be positive')
+        }
+        this.doRefill()
+        if (this.current < n) {
+            return false
+        }
+        this.current -= n
+        return true
+    }
+
+    take(n: number = 1): boolean {
+        return this.tryRemove(n)
+    }
+
+    private doRefill(): void {
+        const t = this.clock()
+        const elapsed = t - this.lastRefill
+        if (elapsed > 0) {
+            this.current = Math.min(this.capacity, this.current + elapsed * this.refillRate)
+            this.lastRefill = t
+        }
+    }
+
+}
+
+export default TokenBucket
diff --git a/base/src/main.ts b/base/src/main.ts
index 7daeb8bb..fb15a331 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -35,6 +35,7 @@ import Trie from './Trie'
 import BiMap from './BiMap'
 import MultiMap from './MultiMap'
 import Vec2 from './Vec2'
+import TokenBucket from './TokenBucket'
 import slugify from './slugify'
 import truncate from './truncate'
 import escapeHtml from './escapeHtml'
@@ -168,6 +169,7 @@ export {
     BiMap,
     MultiMap,
     Vec2,
+    TokenBucket,
     slugify,
     truncate,
     escapeHtml
@@ -234,6 +236,7 @@ const BASE = {
     BiMap,
     MultiMap,
     Vec2,
+    TokenBucket,
     slugify,
     truncate,
     escapeHtml
diff --git a/base/test/TokenBucket.test.ts b/base/test/TokenBucket.test.ts
new file mode 100644
index 00000000..2273cbab
--- /dev/null
+++ b/base/test/TokenBucket.test.ts
@@ -0,0 +1,141 @@
+import { describe, it, expect } from 'vitest'
+import TokenBucket from '../src/TokenBucket'
+
+describe('TokenBucket', () => {
+
+    it('throws if capacity is not a positive finite number', () => {
+        expect(() => new TokenBucket(0, 1)).toThrow('capacity must be a positive finite number')
+        expect(() => new TokenBucket(-5, 1)).toThrow('capacity must be a positive finite number')
+        expect(() => new TokenBucket(Infinity, 1)).toThrow('capacity must be a positive finite number')
+        expect(() => new TokenBucket(NaN, 1)).toThrow('capacity must be a positive finite number')
+    })
+
+    it('throws if refillRate is not a positive finite number', () => {
+        expect(() => new TokenBucket(10, 0)).toThrow('refillRate must be a positive finite number')
+        expect(() => new TokenBucket(10, -1)).toThrow('refillRate must be a positive finite number')
+        expect(() => new TokenBucket(10, Infinity)).toThrow('refillRate must be a positive finite number')
+        expect(() => new TokenBucket(10, NaN)).toThrow('refillRate must be a positive finite number')
+    })
+
+    it('throws if now is not a function', () => {
+        expect(() => new TokenBucket(10, 1, null as any)).toThrow('now must be a function')
+        expect(() => new TokenBucket(10, 1, 42 as any)).toThrow('now must be a function')
+    })
+
+    it('throws if n is not positive in tryRemove', () => {
+        const bucket = new TokenBucket(10, 1)
+        expect(() => bucket.tryRemove(0)).toThrow('n must be positive')
+        expect(() => bucket.tryRemove(-1)).toThrow('n must be positive')
+    })
+
+    it('throws if n is not positive in take', () => {
+        const bucket = new TokenBucket(10, 1)
+        expect(() => bucket.take(0)).toThrow('n must be positive')
+        expect(() => bucket.take(-1)).toThrow('n must be positive')
+    })
+
+    it('starts full at capacity', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 1, () => t)
+        expect(bucket.tokens).toBe(10)
+        expect(bucket.capacity).toBe(10)
+        expect(bucket.refillRate).toBe(1)
+    })
+
+    it('removes tokens when sufficient', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 1, () => t)
+        expect(bucket.tryRemove(3)).toBe(true)
+        expect(bucket.tokens).toBe(7)
+    })
+
+    it('returns false when not enough tokens', () => {
+        let t = 0
+        const bucket = new TokenBucket(5, 1, () => t)
+        expect(bucket.tryRemove(6)).toBe(false)
+        expect(bucket.tokens).toBe(5)
+    })
+
+    it('refills tokens over time', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 1, () => t)
+        bucket.tryRemove(10)
+        expect(bucket.tokens).toBe(0)
+
+        t = 5
+        expect(bucket.tokens).toBe(5)
+
+        t = 10
+        expect(bucket.tokens).toBe(10)
+    })
+
+    it('does not exceed capacity when refilling', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 1, () => t)
+        bucket.tryRemove(2)
+        t = 1000
+        expect(bucket.tokens).toBe(10)
+    })
+
+    it('refills lazily on tryRemove', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 2, () => t)
+        bucket.tryRemove(10)
+
+        t = 3
+        expect(bucket.tryRemove(5)).toBe(true)
+        expect(bucket.tokens).toBe(1)
+    })
+
+    it('take is an alias for tryRemove', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 1, () => t)
+        expect(bucket.take(4)).toBe(true)
+        expect(bucket.tokens).toBe(6)
+        expect(bucket.take(7)).toBe(false)
+        expect(bucket.tokens).toBe(6)
+    })
+
+    it('tryRemove defaults n to 1', () => {
+        let t = 0
+        const bucket = new TokenBucket(5, 1, () => t)
+        expect(bucket.tryRemove()).toBe(true)
+        expect(bucket.tokens).toBe(4)
+    })
+
+    it('take defaults n to 1', () => {
+        let t = 0
+        const bucket = new TokenBucket(5, 1, () => t)
+        expect(bucket.take()).toBe(true)
+        expect(bucket.tokens).toBe(4)
+    })
+
+    it('tokens getter does not mutate state', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 1, () => t)
+        bucket.tryRemove(5)
+        t = 3
+        const a = bucket.tokens
+        const b = bucket.tokens
+        expect(a).toBe(b)
+        expect(a).toBe(8)
+    })
+
+    it('handles fractional refill rates', () => {
+        let t = 0
+        const bucket = new TokenBucket(10, 0.5, () => t)
+        bucket.tryRemove(10)
+        t = 6
+        expect(bucket.tokens).toBe(3)
+        expect(bucket.tryRemove(3)).toBe(true)
+        expect(bucket.tokens).toBe(0)
+    })
+
+    it('allows removing all tokens exactly', () => {
+        let t = 0
+        const bucket = new TokenBucket(7, 1, () => t)
+        expect(bucket.tryRemove(7)).toBe(true)
+        expect(bucket.tokens).toBe(0)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index bb53cb64..5c18d855 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -33,7 +33,8 @@ import {
     Vec2,
     // tagged-union helpers:
     ok, err,    // Result<T, E> factories
-    some, none  // Option<T> factories
+    some, none, // Option<T> factories
+    TokenBucket
 } from '@toolcase/base'
 import type { Result, Option } from '@toolcase/base'
 ```
@@ -106,6 +107,7 @@ import type { Result, Option } from '@toolcase/base'
   - [debounce](#debounce)
   - [throttle](#throttle)
   - [AsyncQueue](#asyncqueue)
+- [TokenBucket](#tokenbucket)
 
 ---
 
@@ -2330,6 +2332,54 @@ findUser(99)
 
 ---
 
+## TokenBucket
+
+Token-bucket rate limiter. The bucket starts full at `capacity`. Each `tryRemove`/`take` call drains tokens; between calls the bucket refills at `refillRate` tokens per unit of time (where the unit matches the clock injected via `now`). Zero dependencies, isomorphic.
+
+```ts
+new TokenBucket(capacity: number, refillRate: number, now?: () => number)
+```
+
+- `capacity: number` — (readonly) maximum number of tokens the bucket can hold. The bucket starts full.
+- `refillRate: number` — (readonly) tokens added per unit of time returned by `now`. With the default `Date.now()` clock, this is tokens per millisecond — so for 10 req/s use `10 / 1000`.
+- `now` — optional clock function. Defaults to `() => Date.now()`. Inject a deterministic clock in tests.
+
+**Properties:**
+- `tokens: number` — current token count computed as of `now()`, capped at `capacity`. Side-effect free (does not mutate state).
+
+**Methods:**
+- `tryRemove(n?: number): boolean` — refill, then try to consume `n` tokens (default `1`). Returns `true` and deducts from the bucket if sufficient tokens are available; `false` otherwise. Throws if `n <= 0`.
+- `take(n?: number): boolean` — alias for `tryRemove(n)`.
+
+```ts
+import { TokenBucket } from '@toolcase/base'
+
+// 10 tokens, refill 1 per ms (≈ 1 request/ms ceiling, or 1000 req/s)
+const bucket = new TokenBucket(10, 1)
+
+bucket.tryRemove(3)   // true  — 7 remaining
+bucket.tryRemove(8)   // false — only 7 left
+bucket.take()         // true  — 6 remaining (takes 1)
+
+console.log(bucket.tokens)   // ~6 + refill since last call
+```
+
+Inject a deterministic clock for testing:
+
+```ts
+let t = 0
+const bucket = new TokenBucket(5, 1, () => t)
+
+bucket.tryRemove(5)   // true  — empty
+bucket.tryRemove(1)   // false — no tokens
+
+t += 3                // advance 3 ticks
+bucket.tryRemove(3)   // true  — exactly 3 refilled
+bucket.tokens         // 0
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/TokenBucketDemo.tsx b/examples/src/base/TokenBucketDemo.tsx
new file mode 100644
index 00000000..4b110b7f
--- /dev/null
+++ b/examples/src/base/TokenBucketDemo.tsx
@@ -0,0 +1,63 @@
+import { useState } from 'react'
+import { TokenBucket } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `// 5 tokens, refills 1 token per ms (using injected clock)
+let t = 0
+const bucket = new TokenBucket(5, 1, () => t)
+
+bucket.tryRemove(3)  // true  — 2 remaining
+bucket.tryRemove(3)  // false — only 2 left
+
+// advance clock by 4 ms
+t += 4
+bucket.tryRemove(3)  // true  — 2 + 4 = 6, capped at 5, minus 3 = 2 remaining
+bucket.take()        // true  — removes 1 (default)
+console.log(bucket.tokens)  // ~1`
+
+export const TokenBucketDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => {
+        setLogs(captureConsole(() => {
+            let t = 0
+            const bucket = new TokenBucket(5, 1, () => t)
+
+            console.log(`Bucket capacity: ${bucket.capacity}, refillRate: ${bucket.refillRate}/tick`)
+            console.log(`Initial tokens: ${bucket.tokens}`)
+
+            const r1 = bucket.tryRemove(3)
+            console.log(`tryRemove(3) → ${r1} | tokens: ${bucket.tokens}`)
+
+            const r2 = bucket.tryRemove(3)
+            console.log(`tryRemove(3) → ${r2} | tokens: ${bucket.tokens} (not enough)`)
+
+            t += 4
+            console.log(`--- advance clock by 4 ticks ---`)
+            console.log(`tokens after refill: ${bucket.tokens}`)
+
+            const r3 = bucket.tryRemove(3)
+            console.log(`tryRemove(3) → ${r3} | tokens: ${bucket.tokens}`)
+
+            const r4 = bucket.take()
+            console.log(`take()       → ${r4} | tokens: ${bucket.tokens}`)
+
+            t += 100
+            console.log(`--- advance clock by 100 ticks (capped at capacity) ---`)
+            console.log(`tokens: ${bucket.tokens}`)
+
+            const r5 = bucket.tryRemove(6)
+            console.log(`tryRemove(6) → ${r5} (exceeds capacity of 5)`)
+        }))
+    }
+    return (
+        <DemoSection
+            title="TokenBucket"
+            description="Token-bucket rate limiter. Starts full, drains on each tryRemove/take call, and refills over time at a configurable rate. Inject a clock function for deterministic testing."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default TokenBucketDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index f7d7f18d..475f5f1e 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -33,6 +33,7 @@ import EasingDemo from './EasingDemo'
 import FormattingDemo from './FormattingDemo'
 import StringHelpersDemo from './StringHelpersDemo'
 import ResultOptionDemo from './ResultOptionDemo'
+import TokenBucketDemo from './TokenBucketDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -96,4 +97,5 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'async', label: 'Async', category: 'Async', element: <AsyncDemo /> },
 
     { key: 'result-option', label: 'Result / Option', category: 'Utilities & Colors', element: <ResultOptionDemo /> },
+    { key: 'token-bucket', label: 'TokenBucket', category: 'Utilities & Colors', element: <TokenBucketDemo /> },
 ]
diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index 6458f9cf..ea6daa9a 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -62,17 +62,21 @@ class BufferedReporter extends LogReporter {
         }
         const entries = this.buffer
         this.buffer = []
-        try {
-            if (this.onFlushFn !== null) {
+        if (this.onFlushFn !== null) {
+            try {
                 this.onFlushFn(entries)
+            } catch (err) {
+                console.error('[logging] BufferedReporter onFlush threw:', err)
             }
-            if (this.inner !== null) {
-                for (const entry of entries) {
+        }
+        if (this.inner !== null) {
+            for (const entry of entries) {
+                try {
                     this.inner.log(entry.level, entry.scope, entry.time, entry.messages)
+                } catch (err) {
+                    console.error('[logging] BufferedReporter inner reporter threw:', err)
                 }
             }
-        } catch {
-            // a flush failure must not crash the caller
         }
     }
 
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index b6c4dde7..fc89ee1b 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -55,8 +55,8 @@ class LoggerFactory {
         for (const reporter of this.reporters) {
             try {
                 reporter.log(level, scope, time, messages)
-            } catch {
-                // a reporter must never break logging or sibling reporters
+            } catch (err) {
+                console.error('[logging] reporter threw; isolating:', err)
             }
         }
     }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 39e389ad..ef6fc393 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -696,6 +696,33 @@ describe('BufferedReporter — flush isolation', () => {
         buf.log('info', 's', 't', ['b'])
         expect(buf.size()).toBe(0)
     })
+
+    it('inner reporter still receives all entries when onFlush throws', () => {
+        const innerReceived: string[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, _t: any, msgs: any[]): void { innerReceived.push(msgs[0]) }
+        }
+        const buf = new BufferedReporter(new R(), {
+            maxSize: 2,
+            flushInterval: 0,
+            onFlush: () => { throw new Error('onFlush failure') }
+        })
+        buf.log('info', 's', 't', ['a'])
+        buf.log('info', 's', 't', ['b'])
+        expect(innerReceived).toEqual(['a', 'b'])
+    })
+
+    it('inner reporter is called for all entries even when it throws on each', () => {
+        let callCount = 0
+        class R extends LogReporter {
+            log(): void { callCount++; throw new Error('inner failure') }
+        }
+        const buf = new BufferedReporter(new R(), { maxSize: 3, flushInterval: 0 })
+        buf.log('info', 's', 't', ['a'])
+        buf.log('info', 's', 't', ['b'])
+        buf.log('info', 's', 't', ['c'])
+        expect(callCount).toBe(3)
+    })
 })
 
 describe('FileLogReporter', () => {

From c852b44e70ae89f3c9ff0cd7a2104483e1e2046e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 02:29:58 +0000
Subject: [PATCH 583/632] 653-logging-level-validation: Fix level validation +
 unknown-level handling in @toolcase/logging

---
 logging/src/Logger.ts        |  3 ++-
 logging/src/main.ts          |  5 +++--
 logging/test/logging.test.ts | 33 +++++++++++++++++++++++++++++++--
 3 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/logging/src/Logger.ts b/logging/src/Logger.ts
index a38147db..84d08396 100644
--- a/logging/src/Logger.ts
+++ b/logging/src/Logger.ts
@@ -1,4 +1,4 @@
-import { LoggerLevel, getLevel, getLevelOrder } from './Level'
+import { LoggerLevel, getLevel, getLevelOrder, isKnownLevel } from './Level'
 
 export type LogMessageFn = (level: LoggerLevel, scope: string, time: string, messages: any[], overrideOrder?: number | null) => void
 export type IsEnabledFn = (order: number, overrideOrder: number | null) => boolean
@@ -46,6 +46,7 @@ class Logger {
     }
 
     log(level: LoggerLevel, ...args: any[]): void {
+        if (!isKnownLevel(level)) return
         const order = getLevelOrder(level)
         if (this.isEnabledFn && !this.isEnabledFn(order, this.levelOverride)) {
             return
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 5d079494..4cf9dad6 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -1,5 +1,6 @@
 import Logger from './Logger'
 import Level from './Level'
+import { isKnownLevel, KNOWN_LEVELS } from './Level'
 import LoggerFactory from './LoggerFactory'
 import LogReporter from './LogReporter'
 import ConsoleLogReporter, { type ConsoleLogReporterOptions } from './ConsoleLogReporter'
@@ -12,5 +13,5 @@ const logging = new LoggerFactory([
 
 export default logging
 
-export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter }
-export type { ConsoleLogReporterOptions }
+export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, isKnownLevel, KNOWN_LEVELS }
+export type { ConsoleLogReporterOptions, LoggerLevel } from './Level'
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index ef6fc393..108ac33e 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -1,5 +1,5 @@
 import { describe, it, expect, vi } from 'vitest'
-import { default as Level, getLevelOrder, getLevel } from '../src/Level'
+import { default as Level, getLevelOrder, getLevel, isKnownLevel, KNOWN_LEVELS } from '../src/Level'
 import Logger from '../src/Logger'
 import LoggerFactory from '../src/LoggerFactory'
 import ConsoleLogReporter from '../src/ConsoleLogReporter'
@@ -36,6 +36,27 @@ describe('Level', () => {
     it('getLevel returns silent for unknown order', () => {
         expect(getLevel(999)).toBe('silent')
     })
+
+    it('isKnownLevel identifies valid level tokens', () => {
+        expect(isKnownLevel('silent')).toBe(true)
+        expect(isKnownLevel('error')).toBe(true)
+        expect(isKnownLevel('warning')).toBe(true)
+        expect(isKnownLevel('info')).toBe(true)
+        expect(isKnownLevel('debug')).toBe(true)
+        expect(isKnownLevel('verbose')).toBe(true)
+    })
+
+    it('isKnownLevel rejects unknown strings', () => {
+        expect(isKnownLevel('trace')).toBe(false)
+        expect(isKnownLevel('warn')).toBe(false)
+        expect(isKnownLevel('trase')).toBe(false)
+        expect(isKnownLevel('')).toBe(false)
+        expect(isKnownLevel('VERBOSE')).toBe(false)
+    })
+
+    it('KNOWN_LEVELS contains exactly the six valid level tokens', () => {
+        expect([...KNOWN_LEVELS].sort()).toEqual(['debug', 'error', 'info', 'silent', 'verbose', 'warning'])
+    })
 })
 
 describe('LoggerFactory', () => {
@@ -189,12 +210,20 @@ describe('Logger', () => {
         expect(captures).toEqual(['error', 'warning', 'info', 'debug', 'verbose'])
     })
 
-    it('log() accepts arbitrary level token', () => {
+    it('log() dispatches known level tokens', () => {
         const captures: string[] = []
         const logger = new Logger('s', (level) => { captures.push(level) })
         logger.log('verbose', 'msg')
         expect(captures).toEqual(['verbose'])
     })
+
+    it('log() drops unknown level tokens even without a factory isEnabledFn', () => {
+        const captures: string[] = []
+        const logger = new Logger('s', (level) => { captures.push(level) })
+        logger.log('trace' as any, 'should be dropped')
+        logger.log('warn' as any, 'should be dropped')
+        expect(captures).toHaveLength(0)
+    })
 })
 
 describe('Logger.setLevel (per-logger override)', () => {

From 8b33d1095056ef5fba6938135da48910a9c6dce1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 02:33:14 +0000
Subject: [PATCH 584/632] 654-logging-add-remove-reporter: Add
 `addReporter`/`removeReporter` to `LoggerFactory`

---
 logging/README.md            |  2 +
 logging/src/LogReporter.ts   |  4 ++
 logging/src/LoggerFactory.ts | 20 +++++++++
 logging/test/logging.test.ts | 87 ++++++++++++++++++++++++++++++++++++
 4 files changed, 113 insertions(+)

diff --git a/logging/README.md b/logging/README.md
index 192bb810..8b13f5dd 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -233,6 +233,8 @@ A pre-configured `LoggerFactory` with a `ConsoleLogReporter`. Suitable for quick
 | `level` | `LoggerLevel` | Global threshold. |
 | `addReporter(reporter)` | `(reporter: LogReporter) => void` | Attach a reporter after construction. |
 | `removeReporter(reporter)` | `(reporter: LogReporter) => void` | Detach a previously added reporter. |
+| `flush()` | `() => void` | Call `flush()` on every attached reporter. Errors are isolated per reporter. |
+| `close()` | `() => Promise<void>` | Call `close()` on every attached reporter, awaiting any promises. Errors are isolated per reporter. |
 
 ### `Logger`
 
diff --git a/logging/src/LogReporter.ts b/logging/src/LogReporter.ts
index e5742d75..3237c9b1 100644
--- a/logging/src/LogReporter.ts
+++ b/logging/src/LogReporter.ts
@@ -4,6 +4,10 @@ class LogReporter {
 
     log(_level: LoggerLevel, _scope: string, _time: string, _messages: any[]): void {}
 
+    flush(): void {}
+
+    close(): void | Promise<void> {}
+
 }
 
 export default LogReporter
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index fc89ee1b..18905728 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -41,6 +41,26 @@ class LoggerFactory {
         if (i !== -1) this.reporters.splice(i, 1)
     }
 
+    flush(): void {
+        for (const reporter of this.reporters) {
+            try {
+                reporter.flush()
+            } catch (err) {
+                console.error('[logging] reporter flush threw:', err)
+            }
+        }
+    }
+
+    async close(): Promise<void> {
+        for (const reporter of this.reporters) {
+            try {
+                await reporter.close()
+            } catch (err) {
+                console.error('[logging] reporter close threw:', err)
+            }
+        }
+    }
+
     private isEnabled = (order: number, overrideOrder: number | null): boolean => {
         const threshold = overrideOrder ?? this.levelOrder
         return threshold >= order
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 108ac33e..7ffcaca1 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -125,6 +125,93 @@ describe('LoggerFactory', () => {
     })
 })
 
+describe('LoggerFactory — flush / close lifecycle', () => {
+    it('flush() calls flush() on all reporters including dynamically added ones', () => {
+        const flushed: string[] = []
+        class F extends LogReporter {
+            constructor(private id: string) { super() }
+            log(): void {}
+            flush(): void { flushed.push(this.id) }
+        }
+        const factory = new LoggerFactory([new F('a')])
+        factory.addReporter(new F('b'))
+        factory.flush()
+        expect(flushed).toEqual(['a', 'b'])
+    })
+
+    it('flush() does not call flush() on removed reporters', () => {
+        const flushed: string[] = []
+        class F extends LogReporter {
+            constructor(private id: string) { super() }
+            log(): void {}
+            flush(): void { flushed.push(this.id) }
+        }
+        const r = new F('x')
+        const factory = new LoggerFactory([r])
+        factory.removeReporter(r)
+        factory.flush()
+        expect(flushed).toHaveLength(0)
+    })
+
+    it('flush() isolates reporter errors', () => {
+        class Throws extends LogReporter {
+            log(): void {}
+            flush(): void { throw new Error('flush failure') }
+        }
+        const factory = new LoggerFactory([new Throws()])
+        expect(() => factory.flush()).not.toThrow()
+    })
+
+    it('close() calls close() on all reporters including dynamically added ones', async () => {
+        const closed: string[] = []
+        class C extends LogReporter {
+            constructor(private id: string) { super() }
+            log(): void {}
+            close(): void { closed.push(this.id) }
+        }
+        const factory = new LoggerFactory([new C('a')])
+        factory.addReporter(new C('b'))
+        await factory.close()
+        expect(closed).toEqual(['a', 'b'])
+    })
+
+    it('close() awaits async close() on reporters', async () => {
+        let resolved = false
+        class AsyncC extends LogReporter {
+            log(): void {}
+            close(): Promise<void> {
+                return new Promise(r => setTimeout(() => { resolved = true; r() }, 10))
+            }
+        }
+        const factory = new LoggerFactory([new AsyncC()])
+        await factory.close()
+        expect(resolved).toBe(true)
+    })
+
+    it('close() does not call close() on removed reporters', async () => {
+        const closed: string[] = []
+        class C extends LogReporter {
+            constructor(private id: string) { super() }
+            log(): void {}
+            close(): void { closed.push(this.id) }
+        }
+        const r = new C('gone')
+        const factory = new LoggerFactory([r, new C('kept')])
+        factory.removeReporter(r)
+        await factory.close()
+        expect(closed).toEqual(['kept'])
+    })
+
+    it('close() isolates reporter errors', async () => {
+        class Throws extends LogReporter {
+            log(): void {}
+            close(): void { throw new Error('close failure') }
+        }
+        const factory = new LoggerFactory([new Throws()])
+        await expect(factory.close()).resolves.toBeUndefined()
+    })
+})
+
 describe('LoggerFactory — addReporter / removeReporter', () => {
     it('addReporter causes the reporter to receive subsequent logs', () => {
         const received: string[] = []

From 211355cd1713fa1d981a2844bb386ca7de8c8e15 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 02:35:39 +0000
Subject: [PATCH 585/632] 655-logging-isenabled-short-circuit: Add
 `isEnabled()` guard, `log()` short-circuit, and lazy messages to
 @toolcase/logging

---
 logging/src/Logger.ts        |  3 ++-
 logging/test/logging.test.ts | 51 ++++++++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+), 1 deletion(-)

diff --git a/logging/src/Logger.ts b/logging/src/Logger.ts
index 84d08396..810c0c36 100644
--- a/logging/src/Logger.ts
+++ b/logging/src/Logger.ts
@@ -52,7 +52,8 @@ class Logger {
             return
         }
         const time = new Date().toISOString()
-        const messages = this.context === null ? args : [this.context, ...args]
+        const evaluated = args.map(a => typeof a === 'function' ? a() : a)
+        const messages = this.context === null ? evaluated : [this.context, ...evaluated]
         this.logMessageFn(level, this.scope, time, messages, this.levelOverride)
     }
 
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 7ffcaca1..09841ca8 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -517,6 +517,57 @@ describe('Logger — early return for disabled levels', () => {
     })
 })
 
+describe('Logger — lazy thunk evaluation', () => {
+    it('never calls a thunk arg when the level is disabled', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'info'
+        const log = factory.getLogger('thunk')
+        let called = false
+        log.debug(() => { called = true; return 'expensive' })
+        expect(called).toBe(false)
+    })
+
+    it('calls a thunk arg when the level is enabled', () => {
+        const received: any[][] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'debug'
+        const log = factory.getLogger('thunk')
+        log.debug(() => 'lazy-value')
+        expect(received).toHaveLength(1)
+        expect(received[0]).toEqual(['lazy-value'])
+    })
+
+    it('evaluates each thunk in a mixed args list', () => {
+        const received: any[][] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'debug'
+        const log = factory.getLogger('thunk')
+        log.debug('prefix', () => ({ id: 99 }), 'suffix')
+        expect(received[0]).toEqual(['prefix', { id: 99 }, 'suffix'])
+    })
+
+    it('does not call any thunk in a mixed list when the level is disabled', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'info'
+        const log = factory.getLogger('thunk')
+        let calls = 0
+        log.debug(() => { calls++; return 'a' }, () => { calls++; return 'b' })
+        expect(calls).toBe(0)
+    })
+
+    it('thunk result is subject to context prepend like any other arg', () => {
+        const received: any[][] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'debug'
+        const log = factory.getLogger('thunk').withContext({ req: 'r1' })
+        log.debug(() => 'lazy')
+        expect(received[0]).toEqual([{ req: 'r1' }, 'lazy'])
+    })
+})
+
 describe('ConsoleLogReporter', () => {
     it('can be instantiated', () => {
         const reporter = new ConsoleLogReporter()

From b3d36e957dc5dcca2fac6f27589e81dd76def95e Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 02:39:29 +0000
Subject: [PATCH 586/632] 656-logging-json-safe-walk: Add a JSON safe-walk to
 `JSONLineReporter`

---
 logging/test/logging.test.ts | 45 ++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 09841ca8..02fcc3a0 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -688,6 +688,51 @@ describe('JSONLineReporter', () => {
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0]).toBe('42')
     })
+
+    it('preserves good fields in an object that also contains a bigint field', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line) })
+        reporter.log('info', 's', 't', [{ label: 'counter', value: 9007199254740993n, unit: 'ops' }])
+        expect(lines).toHaveLength(1)
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.messages[0]).toEqual({ label: 'counter', value: '9007199254740993', unit: 'ops' })
+    })
+
+    it('preserves good fields in an object that also contains a circular ref field', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line) })
+        const obj: any = { name: 'node', status: 'ok', count: 3 }
+        obj.self = obj
+        reporter.log('info', 's', 't', [obj])
+        expect(lines).toHaveLength(1)
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.messages[0].name).toBe('node')
+        expect(parsed.messages[0].status).toBe('ok')
+        expect(parsed.messages[0].count).toBe(3)
+        expect(parsed.messages[0].self).toBe('[Circular]')
+    })
+
+    it('handles deeply nested mixed good/bad fields without losing the surrounding record', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line) })
+        const inner: any = { x: 1 }
+        inner.loop = inner
+        reporter.log('info', 's', 't', [
+            'prefix',
+            { fine: true, nested: { ok: 'yes', circ: inner, big: 42n }, after: 'end' },
+            'suffix'
+        ])
+        expect(lines).toHaveLength(1)
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.messages[0]).toBe('prefix')
+        expect(parsed.messages[1].fine).toBe(true)
+        expect(parsed.messages[1].nested.ok).toBe('yes')
+        expect(parsed.messages[1].nested.circ.x).toBe(1)
+        expect(parsed.messages[1].nested.circ.loop).toBe('[Circular]')
+        expect(parsed.messages[1].nested.big).toBe('42')
+        expect(parsed.messages[1].after).toBe('end')
+        expect(parsed.messages[2]).toBe('suffix')
+    })
 })
 
 describe('BufferedReporter', () => {

From 02603b5c9d10c99ffa10e43233d44fdc18230d72 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 02:44:28 +0000
Subject: [PATCH 587/632] 657-logging-console-config-color: Make
 `ConsoleLogReporter` configurable + add coloring

---
 examples/public/logging/SKILL.md  |  36 ++++++-----
 logging/README.md                 |  24 +++++--
 logging/src/ConsoleLogReporter.ts |  59 +++++++++++++++---
 logging/test/logging.test.ts      | 100 ++++++++++++++++++++++++++++++
 4 files changed, 191 insertions(+), 28 deletions(-)

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index 7d1b5ef7..5ef25b5f 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -194,26 +194,34 @@ The default base does nothing — subclass it.
 
 ### ConsoleLogReporter
 
-Built-in transport bound to the default factory.
-
-```ts
-class ConsoleLogReporter extends LogReporter {
-    log(level, scope, time, messages) {
-        // 'error'   → console.error
-        // 'warning' → console.warn
-        // others    → console.log
-        // Format:   "<LEVEL> [<ISO time>] | <scope>: ...messages"
-    }
-}
-```
-
-Example output:
+Built-in transport bound to the default factory. Routes `error` → `console.error`, `warning` → `console.warn`, everything else → `console.log`. Default format: `<LEVEL> [<ISO time>] | <scope>: ...messages`.
 
 ```
 INFO [2026-05-03T12:00:00.000Z] | boot: starting
 ERROR [2026-05-03T12:00:01.123Z] | auth: invalid token { ip: '1.2.3.4' }
 ```
 
+Constructor options (`ConsoleLogReporterOptions`):
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `color` | `boolean` | auto | Force color on/off. Auto-enables on Node TTYs and in browsers; honoured by `NO_COLOR`. |
+| `timestamp` | `boolean` | `true` | Include the ISO timestamp in the default prefix. |
+| `prefix` | `string \| (level, scope, time) => string` | — | Override the prefix entirely (string or function). |
+| `objects` | `'compact' \| 'pretty'` | `'compact'` | `'compact'` passes values to console as-is; `'pretty'` serializes objects/arrays to indented JSON and errors to a string. |
+
+```ts
+new ConsoleLogReporter()                       // auto-detect color, default prefix
+new ConsoleLogReporter({ color: false })       // no color
+new ConsoleLogReporter({ timestamp: false })   // omit time from prefix
+new ConsoleLogReporter({ objects: 'pretty' })  // serialize objects as indented JSON
+new ConsoleLogReporter({
+    prefix: (level, scope) => `[${scope}] ${level.toUpperCase()}`
+})
+```
+
+Color uses ANSI escape codes on Node TTYs and `%c` CSS styling in the browser. Setting `NO_COLOR` in the environment disables auto-detection (explicit `{ color: true }` still overrides it).
+
 ### JSONLineReporter
 
 Structured JSON-line transport. Emits one JSON object per log entry. Isomorphic — defaults to `console.log`, but accepts any `write(line)` sink.
diff --git a/logging/README.md b/logging/README.md
index 8b13f5dd..cf9a0c34 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -94,14 +94,30 @@ A reporter receives every log line and decides what to do with it (print, ship t
 
 ### ConsoleLogReporter options
 
-Color is auto-enabled on Node TTYs and in the browser, auto-disabled under `NO_COLOR` or non-TTY Node output. Override explicitly:
+```ts
+new ConsoleLogReporter(options?: ConsoleLogReporterOptions)
+```
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `color` | `boolean` | auto | Force color on or off. Auto-enables on Node TTYs and in the browser; auto-disables under `NO_COLOR` or non-TTY Node output. |
+| `timestamp` | `boolean` | `true` | Include the ISO timestamp in the default prefix. |
+| `prefix` | `string \| (level, scope, time) => string` | — | Override the prefix. A string is used as-is; a function receives `(level, scope, time)` and must return the prefix string. When set, `timestamp` has no effect. |
+| `objects` | `'compact' \| 'pretty'` | `'compact'` | How plain objects are formatted. `'compact'` passes values to `console` as-is (native expansion in devtools / `util.inspect` in Node). `'pretty'` serializes objects/arrays to indented JSON and errors to `name: message\nstack`. |
 
 ```ts
-new ConsoleLogReporter()               // auto-detect
-new ConsoleLogReporter({ color: true })  // force on
-new ConsoleLogReporter({ color: false }) // force off
+new ConsoleLogReporter()                        // auto-detect color, default prefix, compact objects
+new ConsoleLogReporter({ color: true })         // force color on
+new ConsoleLogReporter({ color: false })        // force color off
+new ConsoleLogReporter({ timestamp: false })    // omit timestamp from prefix
+new ConsoleLogReporter({ objects: 'pretty' })   // serialize objects as indented JSON
+new ConsoleLogReporter({
+    prefix: (level, scope) => `[${scope}] ${level.toUpperCase()}`
+})
 ```
 
+`NO_COLOR` (any value) in the environment disables color auto-detection — the reporter will not emit ANSI codes or `%c` browser styles. `{ color: true }` still overrides this.
+
 ### Multiple reporters
 
 ```ts
diff --git a/logging/src/ConsoleLogReporter.ts b/logging/src/ConsoleLogReporter.ts
index 0035eea2..8d72d9c0 100644
--- a/logging/src/ConsoleLogReporter.ts
+++ b/logging/src/ConsoleLogReporter.ts
@@ -3,6 +3,9 @@ import LogReporter from './LogReporter'
 
 export interface ConsoleLogReporterOptions {
     color?: boolean
+    timestamp?: boolean
+    prefix?: string | ((level: LoggerLevel, scope: string, time: string) => string)
+    objects?: 'compact' | 'pretty'
 }
 
 const ANSI_RESET = '\x1b[0m'
@@ -39,46 +42,82 @@ function resolveColor(requested: boolean | undefined, node: boolean): boolean {
     return true
 }
 
+function serializeMessage(x: any): any {
+    if (x === null || typeof x !== 'object') return x
+    if (x instanceof Error) {
+        return x.stack ?? `${x.name}: ${x.message}`
+    }
+    try {
+        return JSON.stringify(x, null, 2)
+    } catch {
+        return String(x)
+    }
+}
+
 class ConsoleLogReporter extends LogReporter {
 
     private readonly useColor: boolean
     private readonly node: boolean
+    private readonly showTimestamp: boolean
+    private readonly prefixOption: ConsoleLogReporterOptions['prefix']
+    private readonly objectMode: 'compact' | 'pretty'
 
     constructor(options: ConsoleLogReporterOptions = {}) {
         super()
         this.node = isNode()
         this.useColor = resolveColor(options.color, this.node)
+        this.showTimestamp = options.timestamp !== false
+        this.prefixOption = options.prefix
+        this.objectMode = options.objects ?? 'compact'
+    }
+
+    private buildPrefix(level: LoggerLevel, scope: string, time: string): string {
+        if (typeof this.prefixOption === 'function') {
+            return this.prefixOption(level, scope, time)
+        }
+        if (typeof this.prefixOption === 'string') {
+            return this.prefixOption
+        }
+        return this.showTimestamp
+            ? `${level.toUpperCase()} [${time}] | ${scope}:`
+            : `${level.toUpperCase()} | ${scope}:`
+    }
+
+    private prepareMessages(messages: any[]): any[] {
+        if (this.objectMode === 'compact') return messages
+        return messages.map(serializeMessage)
     }
 
     log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
-        const prefix = `${level.toUpperCase()} [${time}] | ${scope}:`
+        const prefix = this.buildPrefix(level, scope, time)
+        const msgs = this.prepareMessages(messages)
 
         if (this.useColor && this.node) {
             const ansi = ANSI_COLORS[level] ?? ''
             const colored = `${ansi}${prefix}${ANSI_RESET}`
             if (level === 'error') {
-                console.error(colored, ...messages)
+                console.error(colored, ...msgs)
             } else if (level === 'warning') {
-                console.warn(colored, ...messages)
+                console.warn(colored, ...msgs)
             } else {
-                console.log(colored, ...messages)
+                console.log(colored, ...msgs)
             }
         } else if (this.useColor) {
             const style = BROWSER_STYLES[level] ?? ''
             if (level === 'error') {
-                console.error(`%c${prefix}`, style, ...messages)
+                console.error(`%c${prefix}`, style, ...msgs)
             } else if (level === 'warning') {
-                console.warn(`%c${prefix}`, style, ...messages)
+                console.warn(`%c${prefix}`, style, ...msgs)
             } else {
-                console.log(`%c${prefix}`, style, ...messages)
+                console.log(`%c${prefix}`, style, ...msgs)
             }
         } else {
             if (level === 'error') {
-                console.error(prefix, ...messages)
+                console.error(prefix, ...msgs)
             } else if (level === 'warning') {
-                console.warn(prefix, ...messages)
+                console.warn(prefix, ...msgs)
             } else {
-                console.log(prefix, ...messages)
+                console.log(prefix, ...msgs)
             }
         }
     }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 02fcc3a0..cab30d06 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -620,6 +620,106 @@ describe('ConsoleLogReporter', () => {
             spy.mockRestore()
         }
     })
+
+    it('NO_COLOR env var disables color auto-detection', () => {
+        const prev = process.env.NO_COLOR
+        process.env.NO_COLOR = ''
+        try {
+            const reporter = new ConsoleLogReporter()
+            const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+            reporter.log('info', 's', 't', ['msg'])
+            const call = spy.mock.calls[0]
+            expect(call.join(' ')).not.toMatch(/\x1b\[/)
+            expect(call[0]).not.toContain('%c')
+            spy.mockRestore()
+        } finally {
+            if (prev === undefined) delete process.env.NO_COLOR
+            else process.env.NO_COLOR = prev
+        }
+    })
+
+    it('{ timestamp: false } omits time from the default prefix', () => {
+        const reporter = new ConsoleLogReporter({ color: false, timestamp: false })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', ['msg'])
+        const call = spy.mock.calls[0].join(' ')
+        expect(call).not.toContain('2026-01-01T00:00:00Z')
+        expect(call).toContain('INFO')
+        expect(call).toContain('svc')
+        spy.mockRestore()
+    })
+
+    it('{ timestamp: true } (default) includes time in the prefix', () => {
+        const reporter = new ConsoleLogReporter({ color: false })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', ['msg'])
+        const call = spy.mock.calls[0].join(' ')
+        expect(call).toContain('2026-01-01T00:00:00Z')
+        spy.mockRestore()
+    })
+
+    it('custom string prefix replaces the default prefix', () => {
+        const reporter = new ConsoleLogReporter({ color: false, prefix: '[MY-APP]' })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 'svc', 't', ['msg'])
+        const call = spy.mock.calls[0].join(' ')
+        expect(call).toContain('[MY-APP]')
+        expect(call).not.toContain('INFO')
+        expect(call).not.toContain('svc')
+        spy.mockRestore()
+    })
+
+    it('prefix function receives level/scope/time and its return is used', () => {
+        const reporter = new ConsoleLogReporter({
+            color: false,
+            prefix: (level, scope, time) => `${level}|${scope}|${time}`
+        })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', ['msg'])
+        const call = spy.mock.calls[0].join(' ')
+        expect(call).toContain('info|svc|2026-01-01T00:00:00Z')
+        spy.mockRestore()
+    })
+
+    it('{ objects: "pretty" } serializes plain objects to indented JSON strings', () => {
+        const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 's', 't', [{ key: 'value' }])
+        const objectArg = spy.mock.calls[0][1]
+        expect(typeof objectArg).toBe('string')
+        expect(objectArg).toContain('"key"')
+        expect(objectArg).toContain('"value"')
+        spy.mockRestore()
+    })
+
+    it('{ objects: "pretty" } serializes Error instances to a string', () => {
+        const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 's', 't', [new Error('boom')])
+        const objectArg = spy.mock.calls[0][1]
+        expect(typeof objectArg).toBe('string')
+        expect(objectArg).toContain('boom')
+        spy.mockRestore()
+    })
+
+    it('{ objects: "pretty" } passes primitives through unchanged', () => {
+        const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 's', 't', ['hello', 42, true, null])
+        const args = spy.mock.calls[0].slice(1)
+        expect(args).toEqual(['hello', 42, true, null])
+        spy.mockRestore()
+    })
+
+    it('{ objects: "compact" } (default) passes objects through unchanged', () => {
+        const reporter = new ConsoleLogReporter({ color: false })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        const obj = { key: 'value' }
+        reporter.log('info', 's', 't', [obj])
+        const objectArg = spy.mock.calls[0][1]
+        expect(objectArg).toBe(obj)
+        spy.mockRestore()
+    })
 })
 
 describe('JSONLineReporter', () => {

From 08bf682de4584b1ebdf75c1a10a934c03f2b5e80 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 02:54:55 +0000
Subject: [PATCH 588/632] 658-logging-structured-fields: Separate structured
 fields from the message stream in @toolcase/logging

---
 logging/src/BufferedReporter.ts   |   7 +-
 logging/src/ConsoleLogReporter.ts |   2 +-
 logging/src/FileLogReporter.ts    |   8 +-
 logging/src/JSONLineReporter.ts   |   5 +-
 logging/src/LogReporter.ts        |   2 +-
 logging/src/Logger.ts             |   6 +-
 logging/src/LoggerFactory.ts      |   4 +-
 logging/test/logging.test.ts      | 238 ++++++++++++++++++------------
 8 files changed, 158 insertions(+), 114 deletions(-)

diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index ea6daa9a..26392a14 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -5,6 +5,7 @@ export interface LogEntry {
     level: LoggerLevel
     scope: string
     time: string
+    fields: Record<string, any>
     messages: any[]
 }
 
@@ -40,8 +41,8 @@ class BufferedReporter extends LogReporter {
         }
     }
 
-    log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
-        this.buffer.push({ level, scope, time, messages })
+    log(level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]): void {
+        this.buffer.push({ level, scope, time, fields, messages })
         if (this.buffer.length >= this.maxSize) {
             this.flush()
             return
@@ -72,7 +73,7 @@ class BufferedReporter extends LogReporter {
         if (this.inner !== null) {
             for (const entry of entries) {
                 try {
-                    this.inner.log(entry.level, entry.scope, entry.time, entry.messages)
+                    this.inner.log(entry.level, entry.scope, entry.time, entry.fields, entry.messages)
                 } catch (err) {
                     console.error('[logging] BufferedReporter inner reporter threw:', err)
                 }
diff --git a/logging/src/ConsoleLogReporter.ts b/logging/src/ConsoleLogReporter.ts
index 8d72d9c0..0bda9e77 100644
--- a/logging/src/ConsoleLogReporter.ts
+++ b/logging/src/ConsoleLogReporter.ts
@@ -88,7 +88,7 @@ class ConsoleLogReporter extends LogReporter {
         return messages.map(serializeMessage)
     }
 
-    log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
+    log(level: LoggerLevel, scope: string, time: string, _fields: Record<string, any>, messages: any[]): void {
         const prefix = this.buildPrefix(level, scope, time)
         const msgs = this.prepareMessages(messages)
 
diff --git a/logging/src/FileLogReporter.ts b/logging/src/FileLogReporter.ts
index 40f40966..65b604cb 100644
--- a/logging/src/FileLogReporter.ts
+++ b/logging/src/FileLogReporter.ts
@@ -2,7 +2,7 @@ import { createWriteStream, unlinkSync, renameSync, type WriteStream } from 'nod
 import { LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
 
-export type FileLogFormatter = (level: LoggerLevel, scope: string, time: string, messages: any[]) => string
+export type FileLogFormatter = (level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]) => string
 
 export interface FileLogReporterOptions {
     append?: boolean
@@ -12,7 +12,7 @@ export interface FileLogReporterOptions {
     maxFiles?: number
 }
 
-const defaultFormatter: FileLogFormatter = (level, scope, time, messages) => {
+const defaultFormatter: FileLogFormatter = (level, scope, time, _fields, messages) => {
     const body = messages.map(m => {
         if (m instanceof Error) return m.stack || m.message
         if (typeof m === 'object' && m !== null) {
@@ -48,8 +48,8 @@ class FileLogReporter extends LogReporter {
         this.stream.on('error', err => this.onError?.(err))
     }
 
-    log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
-        const line = this.formatter(level, scope, time, messages) + '\n'
+    log(level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]): void {
+        const line = this.formatter(level, scope, time, fields, messages) + '\n'
         if (this.rotating) {
             this.pending.push(line)
             return
diff --git a/logging/src/JSONLineReporter.ts b/logging/src/JSONLineReporter.ts
index 6e7d3445..4480b65f 100644
--- a/logging/src/JSONLineReporter.ts
+++ b/logging/src/JSONLineReporter.ts
@@ -21,9 +21,10 @@ class JSONLineReporter extends LogReporter {
         this.extra = options.extra ?? {}
     }
 
-    log(level: LoggerLevel, scope: string, time: string, messages: any[]): void {
+    log(level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]): void {
         const record = {
             ...this.extra,
+            ...fields,
             level,
             scope,
             time,
@@ -32,7 +33,7 @@ class JSONLineReporter extends LogReporter {
         try {
             this.writeFn(JSON.stringify(record))
         } catch {
-            this.writeFn(JSON.stringify({ ...this.extra, level, scope, time, messages: ['<unserializable>'] }))
+            this.writeFn(JSON.stringify({ ...this.extra, ...fields, level, scope, time, messages: ['<unserializable>'] }))
         }
     }
 
diff --git a/logging/src/LogReporter.ts b/logging/src/LogReporter.ts
index 3237c9b1..fc56329a 100644
--- a/logging/src/LogReporter.ts
+++ b/logging/src/LogReporter.ts
@@ -2,7 +2,7 @@ import { LoggerLevel } from './Level'
 
 class LogReporter {
 
-    log(_level: LoggerLevel, _scope: string, _time: string, _messages: any[]): void {}
+    log(_level: LoggerLevel, _scope: string, _time: string, _fields: Record<string, any>, _messages: any[]): void {}
 
     flush(): void {}
 
diff --git a/logging/src/Logger.ts b/logging/src/Logger.ts
index 810c0c36..42ec6508 100644
--- a/logging/src/Logger.ts
+++ b/logging/src/Logger.ts
@@ -1,6 +1,6 @@
 import { LoggerLevel, getLevel, getLevelOrder, isKnownLevel } from './Level'
 
-export type LogMessageFn = (level: LoggerLevel, scope: string, time: string, messages: any[], overrideOrder?: number | null) => void
+export type LogMessageFn = (level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[], overrideOrder?: number | null) => void
 export type IsEnabledFn = (order: number, overrideOrder: number | null) => boolean
 
 class Logger {
@@ -53,8 +53,8 @@ class Logger {
         }
         const time = new Date().toISOString()
         const evaluated = args.map(a => typeof a === 'function' ? a() : a)
-        const messages = this.context === null ? evaluated : [this.context, ...evaluated]
-        this.logMessageFn(level, this.scope, time, messages, this.levelOverride)
+        const fields = this.context ?? {}
+        this.logMessageFn(level, this.scope, time, fields, evaluated, this.levelOverride)
     }
 
     setLevel(level: LoggerLevel | null): void {
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index 18905728..4583349c 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -66,7 +66,7 @@ class LoggerFactory {
         return threshold >= order
     }
 
-    private onLog = (level: LoggerLevel, scope: string, time: string, messages: any[], overrideOrder?: number | null): void => {
+    private onLog = (level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[], overrideOrder?: number | null): void => {
         const order = getLevelOrder(level)
         const threshold = (overrideOrder === null || overrideOrder === undefined) ? this.levelOrder : overrideOrder
         if (threshold < order) {
@@ -74,7 +74,7 @@ class LoggerFactory {
         }
         for (const reporter of this.reporters) {
             try {
-                reporter.log(level, scope, time, messages)
+                reporter.log(level, scope, time, fields, messages)
             } catch (err) {
                 console.error('[logging] reporter threw; isolating:', err)
             }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index cab30d06..8e24c51b 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -105,7 +105,7 @@ describe('LoggerFactory', () => {
         const messages: { level: string; msgs: any[] }[] = []
 
         class DummyReporter extends LogReporter {
-            log(level: string, scope: string, time: string, msgs: any[]): void {
+            log(level: string, scope: string, time: string, _fields: any, msgs: any[]): void {
                 messages.push({ level, msgs })
             }
         }
@@ -216,7 +216,7 @@ describe('LoggerFactory — addReporter / removeReporter', () => {
     it('addReporter causes the reporter to receive subsequent logs', () => {
         const received: string[] = []
         class R extends LogReporter {
-            log(_l: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { received.push(msgs[0]) }
         }
         const factory = new LoggerFactory([])
         const logger = factory.getLogger('test')
@@ -229,7 +229,7 @@ describe('LoggerFactory — addReporter / removeReporter', () => {
     it('added reporter does not receive logs emitted before addReporter', () => {
         const received: string[] = []
         class R extends LogReporter {
-            log(_l: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { received.push(msgs[0]) }
         }
         const factory = new LoggerFactory([])
         const logger = factory.getLogger('test')
@@ -241,7 +241,7 @@ describe('LoggerFactory — addReporter / removeReporter', () => {
     it('removeReporter stops the reporter from receiving subsequent logs', () => {
         const received: string[] = []
         class R extends LogReporter {
-            log(_l: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { received.push(msgs[0]) }
         }
         const reporter = new R()
         const factory = new LoggerFactory([reporter])
@@ -261,8 +261,8 @@ describe('LoggerFactory — addReporter / removeReporter', () => {
     it('multiple reporters can be added and each receives logs', () => {
         const a: string[] = []
         const b: string[] = []
-        class A extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]): void { a.push(msgs[0]) } }
-        class B extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]): void { b.push(msgs[0]) } }
+        class A extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { a.push(msgs[0]) } }
+        class B extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { b.push(msgs[0]) } }
         const factory = new LoggerFactory([])
         factory.addReporter(new A())
         factory.addReporter(new B())
@@ -275,13 +275,14 @@ describe('LoggerFactory — addReporter / removeReporter', () => {
 describe('Logger', () => {
     it('passes scope, time, and args through dispatch fn', () => {
         const captures: any[] = []
-        const logger = new Logger('billing', (level, scope, time, messages) => {
-            captures.push({ level, scope, time, messages })
+        const logger = new Logger('billing', (level, scope, time, fields, messages) => {
+            captures.push({ level, scope, time, fields, messages })
         })
         logger.info('hello', 42)
         expect(captures).toHaveLength(1)
         expect(captures[0].level).toBe('info')
         expect(captures[0].scope).toBe('billing')
+        expect(captures[0].fields).toEqual({})
         expect(captures[0].messages).toEqual(['hello', 42])
         expect(typeof captures[0].time).toBe('string')
     })
@@ -381,41 +382,41 @@ describe('Logger.setLevel (per-logger override)', () => {
 })
 
 describe('Logger.withContext (structured context binding)', () => {
-    it('returns a child logger that injects context as the first message arg', () => {
-        const captured: any[][] = []
-        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { captured.push(msgs) } }
+    it('threads context as top-level fields, not as first message', () => {
+        const captured: { fields: any, msgs: any[] }[] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, fields: any, msgs: any[]) { captured.push({ fields, msgs }) } }
         const factory = new LoggerFactory([new R()])
         const log = factory.getLogger('svc')
         const req = log.withContext({ requestId: 'r1' })
         req.info('start')
         req.info('done', 42)
-        expect(captured).toEqual([
-            [{ requestId: 'r1' }, 'start'],
-            [{ requestId: 'r1' }, 'done', 42]
-        ])
+        expect(captured[0].fields).toEqual({ requestId: 'r1' })
+        expect(captured[0].msgs).toEqual(['start'])
+        expect(captured[1].fields).toEqual({ requestId: 'r1' })
+        expect(captured[1].msgs).toEqual(['done', 42])
     })
 
     it('does not mutate the parent logger', () => {
-        const captured: any[][] = []
-        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { captured.push(msgs) } }
+        const captured: { fields: any, msgs: any[] }[] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, fields: any, msgs: any[]) { captured.push({ fields, msgs }) } }
         const factory = new LoggerFactory([new R()])
         const parent = factory.getLogger('svc')
         parent.withContext({ x: 1 })
         parent.info('hi')
-        expect(captured).toEqual([['hi']])
+        expect(captured[0].fields).toEqual({})
+        expect(captured[0].msgs).toEqual(['hi'])
     })
 
     it('nested withContext merges context, child wins on key conflict', () => {
-        const captured: any[][] = []
-        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { captured.push(msgs) } }
+        const captured: { fields: any, msgs: any[] }[] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, fields: any, msgs: any[]) { captured.push({ fields, msgs }) } }
         const factory = new LoggerFactory([new R()])
         const log = factory.getLogger('svc')
         const a = log.withContext({ requestId: 'r1', userId: 7 })
         const b = a.withContext({ userId: 9, sessionId: 's' })
         b.info('event')
-        expect(captured).toEqual([
-            [{ requestId: 'r1', userId: 9, sessionId: 's' }, 'event']
-        ])
+        expect(captured[0].fields).toEqual({ requestId: 'r1', userId: 9, sessionId: 's' })
+        expect(captured[0].msgs).toEqual(['event'])
     })
 
     it('inherits parent level override', () => {
@@ -467,6 +468,7 @@ describe('Logger.isEnabled (public guard predicate)', () => {
         expect(child.isEnabled('info')).toBe(true)
         expect(child.isEnabled('debug')).toBe(false)
     })
+
 })
 
 describe('Logger — early return for disabled levels', () => {
@@ -503,8 +505,8 @@ describe('Logger — early return for disabled levels', () => {
     })
 
     it('short-circuits context array allocation when level is disabled', () => {
-        const received: any[][] = []
-        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+        const received: { fields: any, msgs: any[] }[] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, fields: any, msgs: any[]) { received.push({ fields, msgs }) } }
         const factory = new LoggerFactory([new R()])
         factory.level = 'info'
         const log = factory.getLogger('ctx')
@@ -513,7 +515,8 @@ describe('Logger — early return for disabled levels', () => {
         expect(received).toHaveLength(0)
         child.info('yes')
         expect(received).toHaveLength(1)
-        expect(received[0][0]).toEqual({ userId: 42 })
+        expect(received[0].fields).toEqual({ userId: 42 })
+        expect(received[0].msgs).toEqual(['yes'])
     })
 })
 
@@ -529,7 +532,7 @@ describe('Logger — lazy thunk evaluation', () => {
 
     it('calls a thunk arg when the level is enabled', () => {
         const received: any[][] = []
-        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { received.push(msgs) } }
         const factory = new LoggerFactory([new R()])
         factory.level = 'debug'
         const log = factory.getLogger('thunk')
@@ -540,7 +543,7 @@ describe('Logger — lazy thunk evaluation', () => {
 
     it('evaluates each thunk in a mixed args list', () => {
         const received: any[][] = []
-        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { received.push(msgs) } }
         const factory = new LoggerFactory([new R()])
         factory.level = 'debug'
         const log = factory.getLogger('thunk')
@@ -557,14 +560,15 @@ describe('Logger — lazy thunk evaluation', () => {
         expect(calls).toBe(0)
     })
 
-    it('thunk result is subject to context prepend like any other arg', () => {
-        const received: any[][] = []
-        class R extends LogReporter { log(_l: any, _s: any, _t: any, msgs: any[]) { received.push(msgs) } }
+    it('thunk result is threaded to fields and messages separately when context is set', () => {
+        const received: { fields: any, msgs: any[] }[] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, fields: any, msgs: any[]) { received.push({ fields, msgs }) } }
         const factory = new LoggerFactory([new R()])
         factory.level = 'debug'
         const log = factory.getLogger('thunk').withContext({ req: 'r1' })
         log.debug(() => 'lazy')
-        expect(received[0]).toEqual([{ req: 'r1' }, 'lazy'])
+        expect(received[0].fields).toEqual({ req: 'r1' })
+        expect(received[0].msgs).toEqual(['lazy'])
     })
 })
 
@@ -578,7 +582,7 @@ describe('ConsoleLogReporter', () => {
     it('routes error level to console.error', () => {
         const reporter = new ConsoleLogReporter()
         const spy = vi.spyOn(console, 'error').mockImplementation(() => {})
-        reporter.log('error', 'svc', '2026-01-01T00:00:00Z', ['boom'])
+        reporter.log('error', 'svc', '2026-01-01T00:00:00Z', {}, ['boom'])
         expect(spy).toHaveBeenCalledTimes(1)
         const call = spy.mock.calls[0].join(' ')
         expect(call).toContain('ERROR')
@@ -590,7 +594,7 @@ describe('ConsoleLogReporter', () => {
     it('routes warning level to console.warn', () => {
         const reporter = new ConsoleLogReporter()
         const spy = vi.spyOn(console, 'warn').mockImplementation(() => {})
-        reporter.log('warning', 'svc', 't', ['heads up'])
+        reporter.log('warning', 'svc', 't', {}, ['heads up'])
         expect(spy).toHaveBeenCalledTimes(1)
         spy.mockRestore()
     })
@@ -598,9 +602,9 @@ describe('ConsoleLogReporter', () => {
     it('routes info/debug/verbose to console.log', () => {
         const reporter = new ConsoleLogReporter()
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', ['x'])
-        reporter.log('debug', 's', 't', ['x'])
-        reporter.log('verbose', 's', 't', ['x'])
+        reporter.log('info', 's', 't', {}, ['x'])
+        reporter.log('debug', 's', 't', {}, ['x'])
+        reporter.log('verbose', 's', 't', {}, ['x'])
         expect(spy).toHaveBeenCalledTimes(3)
         spy.mockRestore()
     })
@@ -610,9 +614,9 @@ describe('ConsoleLogReporter', () => {
         const spyError = vi.spyOn(console, 'error').mockImplementation(() => {})
         const spyWarn = vi.spyOn(console, 'warn').mockImplementation(() => {})
         const spyLog = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('error',   'svc', 't', ['msg'])
-        reporter.log('warning', 'svc', 't', ['msg'])
-        reporter.log('info',    'svc', 't', ['msg'])
+        reporter.log('error',   'svc', 't', {}, ['msg'])
+        reporter.log('warning', 'svc', 't', {}, ['msg'])
+        reporter.log('info',    'svc', 't', {}, ['msg'])
         for (const spy of [spyError, spyWarn, spyLog]) {
             for (const call of spy.mock.calls) {
                 expect(call.join(' ')).not.toMatch(/\x1b\[/)
@@ -627,7 +631,7 @@ describe('ConsoleLogReporter', () => {
         try {
             const reporter = new ConsoleLogReporter()
             const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-            reporter.log('info', 's', 't', ['msg'])
+            reporter.log('info', 's', 't', {}, ['msg'])
             const call = spy.mock.calls[0]
             expect(call.join(' ')).not.toMatch(/\x1b\[/)
             expect(call[0]).not.toContain('%c')
@@ -641,7 +645,7 @@ describe('ConsoleLogReporter', () => {
     it('{ timestamp: false } omits time from the default prefix', () => {
         const reporter = new ConsoleLogReporter({ color: false, timestamp: false })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', ['msg'])
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
         expect(call).not.toContain('2026-01-01T00:00:00Z')
         expect(call).toContain('INFO')
@@ -652,7 +656,7 @@ describe('ConsoleLogReporter', () => {
     it('{ timestamp: true } (default) includes time in the prefix', () => {
         const reporter = new ConsoleLogReporter({ color: false })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', ['msg'])
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
         expect(call).toContain('2026-01-01T00:00:00Z')
         spy.mockRestore()
@@ -661,7 +665,7 @@ describe('ConsoleLogReporter', () => {
     it('custom string prefix replaces the default prefix', () => {
         const reporter = new ConsoleLogReporter({ color: false, prefix: '[MY-APP]' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', 't', ['msg'])
+        reporter.log('info', 'svc', 't', {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
         expect(call).toContain('[MY-APP]')
         expect(call).not.toContain('INFO')
@@ -675,7 +679,7 @@ describe('ConsoleLogReporter', () => {
             prefix: (level, scope, time) => `${level}|${scope}|${time}`
         })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', ['msg'])
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
         expect(call).toContain('info|svc|2026-01-01T00:00:00Z')
         spy.mockRestore()
@@ -684,7 +688,7 @@ describe('ConsoleLogReporter', () => {
     it('{ objects: "pretty" } serializes plain objects to indented JSON strings', () => {
         const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', [{ key: 'value' }])
+        reporter.log('info', 's', 't', {}, [{ key: 'value' }])
         const objectArg = spy.mock.calls[0][1]
         expect(typeof objectArg).toBe('string')
         expect(objectArg).toContain('"key"')
@@ -695,7 +699,7 @@ describe('ConsoleLogReporter', () => {
     it('{ objects: "pretty" } serializes Error instances to a string', () => {
         const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', [new Error('boom')])
+        reporter.log('info', 's', 't', {}, [new Error('boom')])
         const objectArg = spy.mock.calls[0][1]
         expect(typeof objectArg).toBe('string')
         expect(objectArg).toContain('boom')
@@ -705,7 +709,7 @@ describe('ConsoleLogReporter', () => {
     it('{ objects: "pretty" } passes primitives through unchanged', () => {
         const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', ['hello', 42, true, null])
+        reporter.log('info', 's', 't', {}, ['hello', 42, true, null])
         const args = spy.mock.calls[0].slice(1)
         expect(args).toEqual(['hello', 42, true, null])
         spy.mockRestore()
@@ -715,7 +719,7 @@ describe('ConsoleLogReporter', () => {
         const reporter = new ConsoleLogReporter({ color: false })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
         const obj = { key: 'value' }
-        reporter.log('info', 's', 't', [obj])
+        reporter.log('info', 's', 't', {}, [obj])
         const objectArg = spy.mock.calls[0][1]
         expect(objectArg).toBe(obj)
         spy.mockRestore()
@@ -726,7 +730,7 @@ describe('JSONLineReporter', () => {
     it('emits a JSON line with level/scope/time/messages', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('info', 'auth', '2026-01-01T00:00:00Z', ['ok', { id: 7 }])
+        reporter.log('info', 'auth', '2026-01-01T00:00:00Z', {}, ['ok', { id: 7 }])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed).toEqual({
@@ -737,10 +741,35 @@ describe('JSONLineReporter', () => {
         })
     })
 
+    it('spreads context fields as top-level keys alongside level/scope/time/messages', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line) })
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', { requestId: 'r1', userId: 42 }, ['start'])
+        expect(lines).toHaveLength(1)
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.requestId).toBe('r1')
+        expect(parsed.userId).toBe(42)
+        expect(parsed.messages).toEqual(['start'])
+        expect(parsed.level).toBe('info')
+        expect(parsed.scope).toBe('svc')
+    })
+
+    it('context fields appear at top level via factory pipeline (requestId top-level field)', () => {
+        const lines: string[] = []
+        const factory = new LoggerFactory([new JSONLineReporter({ write: line => lines.push(line) })])
+        const log = factory.getLogger('api')
+        const req = log.withContext({ requestId: 'req-123' })
+        req.info('start')
+        expect(lines).toHaveLength(1)
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.requestId).toBe('req-123')
+        expect(parsed.messages).toEqual(['start'])
+    })
+
     it('serializes Error instances with stack', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('error', 's', 't', [new Error('boom')])
+        reporter.log('error', 's', 't', {}, [new Error('boom')])
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0].name).toBe('Error')
         expect(parsed.messages[0].message).toBe('boom')
@@ -753,18 +782,31 @@ describe('JSONLineReporter', () => {
             write: line => lines.push(line),
             extra: { service: 'api', region: 'eu' }
         })
-        reporter.log('info', 's', 't', ['ok'])
+        reporter.log('info', 's', 't', {}, ['ok'])
         const parsed = JSON.parse(lines[0])
         expect(parsed.service).toBe('api')
         expect(parsed.region).toBe('eu')
     })
 
+    it('context fields override extra but not level/scope/time/messages', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({
+            write: line => lines.push(line),
+            extra: { service: 'api', env: 'prod' }
+        })
+        reporter.log('info', 's', 't', { env: 'staging', requestId: 'r1' }, ['msg'])
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.env).toBe('staging')
+        expect(parsed.requestId).toBe('r1')
+        expect(parsed.service).toBe('api')
+    })
+
     it('replaces a circular ref field with [Circular] and keeps siblings', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
         const cyc: any = {}
         cyc.self = cyc
-        reporter.log('info', 's', 't', ['ok', cyc])
+        reporter.log('info', 's', 't', {}, ['ok', cyc])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0]).toBe('ok')
@@ -774,7 +816,7 @@ describe('JSONLineReporter', () => {
     it('serializes a nested Error with name/message/stack', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('error', 's', 't', [{ err: new Error('x') }])
+        reporter.log('error', 's', 't', {}, [{ err: new Error('x') }])
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0].err.name).toBe('Error')
         expect(parsed.messages[0].err.message).toBe('x')
@@ -784,7 +826,7 @@ describe('JSONLineReporter', () => {
     it('serializes BigInt messages as strings', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('info', 's', 't', [42n])
+        reporter.log('info', 's', 't', {}, [42n])
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0]).toBe('42')
     })
@@ -792,7 +834,7 @@ describe('JSONLineReporter', () => {
     it('preserves good fields in an object that also contains a bigint field', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('info', 's', 't', [{ label: 'counter', value: 9007199254740993n, unit: 'ops' }])
+        reporter.log('info', 's', 't', {}, [{ label: 'counter', value: 9007199254740993n, unit: 'ops' }])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0]).toEqual({ label: 'counter', value: '9007199254740993', unit: 'ops' })
@@ -803,7 +845,7 @@ describe('JSONLineReporter', () => {
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
         const obj: any = { name: 'node', status: 'ok', count: 3 }
         obj.self = obj
-        reporter.log('info', 's', 't', [obj])
+        reporter.log('info', 's', 't', {}, [obj])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0].name).toBe('node')
@@ -817,7 +859,7 @@ describe('JSONLineReporter', () => {
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
         const inner: any = { x: 1 }
         inner.loop = inner
-        reporter.log('info', 's', 't', [
+        reporter.log('info', 's', 't', {}, [
             'prefix',
             { fine: true, nested: { ok: 'yes', circ: inner, big: 42n }, after: 'end' },
             'suffix'
@@ -840,10 +882,10 @@ describe('BufferedReporter', () => {
         const captured: string[][] = []
         class R extends LogReporter { log(level: any) { captured.push([level]) } }
         const buf = new BufferedReporter(new R(), { maxSize: 3, flushInterval: 0 })
-        buf.log('info', 's', 't', ['a'])
-        buf.log('info', 's', 't', ['b'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', 't', {}, ['b'])
         expect(captured).toHaveLength(0)
-        buf.log('info', 's', 't', ['c'])
+        buf.log('info', 's', 't', {}, ['c'])
         expect(captured).toHaveLength(3)
     })
 
@@ -852,8 +894,8 @@ describe('BufferedReporter', () => {
         const captured: number[] = []
         class R extends LogReporter { log() { captured.push(1) } }
         const buf = new BufferedReporter(new R(), { maxSize: 100, flushInterval: 500 })
-        buf.log('info', 's', 't', ['a'])
-        buf.log('info', 's', 't', ['b'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', 't', {}, ['b'])
         expect(captured).toHaveLength(0)
         vi.advanceTimersByTime(500)
         expect(captured).toHaveLength(2)
@@ -865,7 +907,7 @@ describe('BufferedReporter', () => {
         const captured: number[] = []
         class R extends LogReporter { log() { captured.push(1) } }
         const buf = new BufferedReporter(new R(), { maxSize: 100, flushInterval: 1000 })
-        buf.log('info', 's', 't', ['a'])
+        buf.log('info', 's', 't', {}, ['a'])
         buf.flush()
         expect(captured).toHaveLength(1)
         vi.advanceTimersByTime(2000)
@@ -878,8 +920,8 @@ describe('BufferedReporter', () => {
         const captured: number[] = []
         class R extends LogReporter { log() { captured.push(1) } }
         const buf = new BufferedReporter(new R(), { maxSize: 100, flushInterval: 1000 })
-        buf.log('info', 's', 't', ['a'])
-        buf.log('info', 's', 't', ['b'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', 't', {}, ['b'])
         buf.close()
         expect(captured).toHaveLength(2)
         vi.advanceTimersByTime(2000)
@@ -894,8 +936,8 @@ describe('BufferedReporter', () => {
             flushInterval: 0,
             onFlush: entries => batches.push(entries)
         })
-        buf.log('info', 's', 't', ['a'])
-        buf.log('warning', 's', 't', ['b'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('warning', 's', 't', {}, ['b'])
         expect(batches).toHaveLength(1)
         expect(batches[0]).toHaveLength(2)
         expect(batches[0][0].level).toBe('info')
@@ -905,7 +947,7 @@ describe('BufferedReporter', () => {
     it('when both inner and onFlush are provided, both receive the flushed entries', () => {
         const innerReceived: string[] = []
         class R extends LogReporter {
-            log(_l: any, _s: any, _t: any, msgs: any[]): void { innerReceived.push(msgs[0]) }
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { innerReceived.push(msgs[0]) }
         }
         const batches: any[][] = []
         const buf = new BufferedReporter(new R(), {
@@ -913,8 +955,8 @@ describe('BufferedReporter', () => {
             flushInterval: 0,
             onFlush: entries => batches.push(entries)
         })
-        buf.log('info', 's', 't', ['x'])
-        buf.log('info', 's', 't', ['y'])
+        buf.log('info', 's', 't', {}, ['x'])
+        buf.log('info', 's', 't', {}, ['y'])
         // onFlush received the batch
         expect(batches).toHaveLength(1)
         expect(batches[0]).toHaveLength(2)
@@ -929,8 +971,8 @@ describe('BufferedReporter', () => {
     it('size() reports buffered entry count', () => {
         const buf = new BufferedReporter(null, { onFlush: () => {}, maxSize: 100, flushInterval: 0 })
         expect(buf.size()).toBe(0)
-        buf.log('info', 's', 't', ['a'])
-        buf.log('info', 's', 't', ['b'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', 't', {}, ['b'])
         expect(buf.size()).toBe(2)
         buf.flush()
         expect(buf.size()).toBe(0)
@@ -945,7 +987,7 @@ describe('BufferedReporter', () => {
 
     it('flush() is called on process.beforeExit', () => {
         const buf = new BufferedReporter(null, { onFlush: () => {}, maxSize: 100, flushInterval: 0 })
-        buf.log('info', 's', 't', ['pending'])
+        buf.log('info', 's', 't', {}, ['pending'])
         const flushSpy = vi.spyOn(buf, 'flush')
         process.emit('beforeExit', 0)
         expect(flushSpy).toHaveBeenCalledTimes(1)
@@ -969,7 +1011,7 @@ describe('LoggerFactory — reporter isolation', () => {
             log(): void { throw new Error('reporter failure') }
         }
         class GoodReporter extends LogReporter {
-            log(level: any, _s: any, _t: any, msgs: any[]): void { received.push(msgs[0]) }
+            log(level: any, _s: any, _t: any, _f: any, msgs: any[]): void { received.push(msgs[0]) }
         }
         const factory = new LoggerFactory([new ThrowingReporter(), new GoodReporter()])
         const logger = factory.getLogger('iso')
@@ -985,8 +1027,8 @@ describe('BufferedReporter — flush isolation', () => {
             flushInterval: 0,
             onFlush: () => { throw new Error('flush failure') }
         })
-        buf.log('info', 's', 't', ['a'])
-        expect(() => buf.log('info', 's', 't', ['b'])).not.toThrow()
+        buf.log('info', 's', 't', {}, ['a'])
+        expect(() => buf.log('info', 's', 't', {}, ['b'])).not.toThrow()
     })
 
     it('does not throw when the inner reporter throws during flush', () => {
@@ -994,8 +1036,8 @@ describe('BufferedReporter — flush isolation', () => {
             log(): void { throw new Error('inner failure') }
         }
         const buf = new BufferedReporter(new ThrowingReporter(), { maxSize: 2, flushInterval: 0 })
-        buf.log('info', 's', 't', ['a'])
-        expect(() => buf.log('info', 's', 't', ['b'])).not.toThrow()
+        buf.log('info', 's', 't', {}, ['a'])
+        expect(() => buf.log('info', 's', 't', {}, ['b'])).not.toThrow()
     })
 
     it('buffer is cleared even when onFlush throws', () => {
@@ -1004,23 +1046,23 @@ describe('BufferedReporter — flush isolation', () => {
             flushInterval: 0,
             onFlush: () => { throw new Error('flush failure') }
         })
-        buf.log('info', 's', 't', ['a'])
-        buf.log('info', 's', 't', ['b'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', 't', {}, ['b'])
         expect(buf.size()).toBe(0)
     })
 
     it('inner reporter still receives all entries when onFlush throws', () => {
         const innerReceived: string[] = []
         class R extends LogReporter {
-            log(_l: any, _s: any, _t: any, msgs: any[]): void { innerReceived.push(msgs[0]) }
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { innerReceived.push(msgs[0]) }
         }
         const buf = new BufferedReporter(new R(), {
             maxSize: 2,
             flushInterval: 0,
             onFlush: () => { throw new Error('onFlush failure') }
         })
-        buf.log('info', 's', 't', ['a'])
-        buf.log('info', 's', 't', ['b'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', 't', {}, ['b'])
         expect(innerReceived).toEqual(['a', 'b'])
     })
 
@@ -1030,9 +1072,9 @@ describe('BufferedReporter — flush isolation', () => {
             log(): void { callCount++; throw new Error('inner failure') }
         }
         const buf = new BufferedReporter(new R(), { maxSize: 3, flushInterval: 0 })
-        buf.log('info', 's', 't', ['a'])
-        buf.log('info', 's', 't', ['b'])
-        buf.log('info', 's', 't', ['c'])
+        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', 't', {}, ['b'])
+        buf.log('info', 's', 't', {}, ['c'])
         expect(callCount).toBe(3)
     })
 })
@@ -1045,8 +1087,8 @@ describe('FileLogReporter', () => {
         const dir = mkdtempSync(join(tmpdir(), 'tc-log-'))
         const file = join(dir, 'app.log')
         const reporter = new FileLogReporter(file)
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', ['hello', { k: 1 }])
-        reporter.log('error', 'svc', '2026-01-01T00:00:01Z', [new Error('boom')])
+        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['hello', { k: 1 }])
+        reporter.log('error', 'svc', '2026-01-01T00:00:01Z', {}, [new Error('boom')])
         await reporter.close()
         const content = readFileSync(file, 'utf8')
         expect(content).toContain('INFO')
@@ -1062,7 +1104,7 @@ describe('FileLogReporter', () => {
         const reporter = new FileLogReporter('/nonexistent-dir/does-not-exist/app.log', {
             onError: err => errors.push(err)
         })
-        reporter.log('info', 'svc', 't', ['msg'])
+        reporter.log('info', 'svc', 't', {}, ['msg'])
         await new Promise(resolve => setTimeout(resolve, 200))
         expect(errors).toHaveLength(1)
         expect(errors[0]).toBeInstanceOf(Error)
@@ -1075,9 +1117,9 @@ describe('FileLogReporter', () => {
         const dir = mkdtempSync(join(tmpdir(), 'tc-log-'))
         const file = join(dir, 'app.log')
         const reporter = new FileLogReporter(file, {
-            formatter: (level, _scope, _time, messages) => `[${level}] ${messages.join('|')}`
+            formatter: (level, _scope, _time, _fields, messages) => `[${level}] ${messages.join('|')}`
         })
-        reporter.log('warning', 's', 't', ['a', 'b'])
+        reporter.log('warning', 's', 't', {}, ['a', 'b'])
         await reporter.close()
         const content = readFileSync(file, 'utf8').trim()
         expect(content).toBe('[warning] a|b')
@@ -1093,10 +1135,10 @@ describe('FileLogReporter', () => {
         const reporter = new FileLogReporter(file, {
             maxBytes: 50,
             maxFiles: 3,
-            formatter: (_level, _scope, _time, messages) => messages.join(' ')
+            formatter: (_level, _scope, _time, _fields, messages) => messages.join(' ')
         })
-        reporter.log('info', 's', 't', ['line-one-fills-the-file'])
-        reporter.log('info', 's', 't', ['line-two-goes-to-new-file'])
+        reporter.log('info', 's', 't', {}, ['line-one-fills-the-file'])
+        reporter.log('info', 's', 't', {}, ['line-two-goes-to-new-file'])
         await reporter.close()
         expect(existsSync(file)).toBe(true)
         expect(existsSync(`${file}.1`)).toBe(true)
@@ -1118,11 +1160,11 @@ describe('FileLogReporter', () => {
         const reporter = new FileLogReporter(file, {
             maxBytes: 20,
             maxFiles: 2,
-            formatter: (_l, _s, _t, msgs) => msgs.join('')
+            formatter: (_l, _s, _t, _f, msgs) => msgs.join('')
         })
         // First write fits (6 bytes); second write (21 bytes) pushes over 20 → rotation
-        reporter.log('info', 's', 't', ['hello'])
-        reporter.log('info', 's', 't', ['msg-padded-xxxxxxxxx'])
+        reporter.log('info', 's', 't', {}, ['hello'])
+        reporter.log('info', 's', 't', {}, ['msg-padded-xxxxxxxxx'])
         await reporter.close()
         // Shift: archive-2 dropped, archive-1 → .2, old app.log (hello) → .1
         expect(existsSync(`${file}.2`)).toBe(true)

From 7e9e1957951a358eed43cadc8d4ca552db7fdbac Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 03:04:58 +0000
Subject: [PATCH 589/632] 659-logging-inject-clock-epoch: Inject the clock and
 pass epoch time in @toolcase/logging

---
 logging/src/BufferedReporter.ts   |   4 +-
 logging/src/ConsoleLogReporter.ts |   8 +-
 logging/src/FileLogReporter.ts    |   6 +-
 logging/src/JSONLineReporter.ts   |   2 +-
 logging/src/LogReporter.ts        |   2 +-
 logging/src/Logger.ts             |  11 +-
 logging/src/LoggerFactory.ts      |   8 +-
 logging/src/main.ts               |   1 +
 logging/test/logging.test.ts      | 253 ++++++++++++++++++++----------
 9 files changed, 194 insertions(+), 101 deletions(-)

diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index 26392a14..fef61f32 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -4,7 +4,7 @@ import LogReporter from './LogReporter'
 export interface LogEntry {
     level: LoggerLevel
     scope: string
-    time: string
+    time: number
     fields: Record<string, any>
     messages: any[]
 }
@@ -41,7 +41,7 @@ class BufferedReporter extends LogReporter {
         }
     }
 
-    log(level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]): void {
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
         this.buffer.push({ level, scope, time, fields, messages })
         if (this.buffer.length >= this.maxSize) {
             this.flush()
diff --git a/logging/src/ConsoleLogReporter.ts b/logging/src/ConsoleLogReporter.ts
index 0bda9e77..732dab72 100644
--- a/logging/src/ConsoleLogReporter.ts
+++ b/logging/src/ConsoleLogReporter.ts
@@ -4,7 +4,7 @@ import LogReporter from './LogReporter'
 export interface ConsoleLogReporterOptions {
     color?: boolean
     timestamp?: boolean
-    prefix?: string | ((level: LoggerLevel, scope: string, time: string) => string)
+    prefix?: string | ((level: LoggerLevel, scope: string, time: number) => string)
     objects?: 'compact' | 'pretty'
 }
 
@@ -71,7 +71,7 @@ class ConsoleLogReporter extends LogReporter {
         this.objectMode = options.objects ?? 'compact'
     }
 
-    private buildPrefix(level: LoggerLevel, scope: string, time: string): string {
+    private buildPrefix(level: LoggerLevel, scope: string, time: number): string {
         if (typeof this.prefixOption === 'function') {
             return this.prefixOption(level, scope, time)
         }
@@ -79,7 +79,7 @@ class ConsoleLogReporter extends LogReporter {
             return this.prefixOption
         }
         return this.showTimestamp
-            ? `${level.toUpperCase()} [${time}] | ${scope}:`
+            ? `${level.toUpperCase()} [${new Date(time).toISOString()}] | ${scope}:`
             : `${level.toUpperCase()} | ${scope}:`
     }
 
@@ -88,7 +88,7 @@ class ConsoleLogReporter extends LogReporter {
         return messages.map(serializeMessage)
     }
 
-    log(level: LoggerLevel, scope: string, time: string, _fields: Record<string, any>, messages: any[]): void {
+    log(level: LoggerLevel, scope: string, time: number, _fields: Record<string, any>, messages: any[]): void {
         const prefix = this.buildPrefix(level, scope, time)
         const msgs = this.prepareMessages(messages)
 
diff --git a/logging/src/FileLogReporter.ts b/logging/src/FileLogReporter.ts
index 65b604cb..d9ad5c1d 100644
--- a/logging/src/FileLogReporter.ts
+++ b/logging/src/FileLogReporter.ts
@@ -2,7 +2,7 @@ import { createWriteStream, unlinkSync, renameSync, type WriteStream } from 'nod
 import { LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
 
-export type FileLogFormatter = (level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]) => string
+export type FileLogFormatter = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]) => string
 
 export interface FileLogReporterOptions {
     append?: boolean
@@ -20,7 +20,7 @@ const defaultFormatter: FileLogFormatter = (level, scope, time, _fields, message
         }
         return String(m)
     }).join(' ')
-    return `${level.toUpperCase()} [${time}] | ${scope}: ${body}`
+    return `${level.toUpperCase()} [${new Date(time).toISOString()}] | ${scope}: ${body}`
 }
 
 class FileLogReporter extends LogReporter {
@@ -48,7 +48,7 @@ class FileLogReporter extends LogReporter {
         this.stream.on('error', err => this.onError?.(err))
     }
 
-    log(level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]): void {
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
         const line = this.formatter(level, scope, time, fields, messages) + '\n'
         if (this.rotating) {
             this.pending.push(line)
diff --git a/logging/src/JSONLineReporter.ts b/logging/src/JSONLineReporter.ts
index 4480b65f..97c11dec 100644
--- a/logging/src/JSONLineReporter.ts
+++ b/logging/src/JSONLineReporter.ts
@@ -21,7 +21,7 @@ class JSONLineReporter extends LogReporter {
         this.extra = options.extra ?? {}
     }
 
-    log(level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[]): void {
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
         const record = {
             ...this.extra,
             ...fields,
diff --git a/logging/src/LogReporter.ts b/logging/src/LogReporter.ts
index fc56329a..677a7976 100644
--- a/logging/src/LogReporter.ts
+++ b/logging/src/LogReporter.ts
@@ -2,7 +2,7 @@ import { LoggerLevel } from './Level'
 
 class LogReporter {
 
-    log(_level: LoggerLevel, _scope: string, _time: string, _fields: Record<string, any>, _messages: any[]): void {}
+    log(_level: LoggerLevel, _scope: string, _time: number, _fields: Record<string, any>, _messages: any[]): void {}
 
     flush(): void {}
 
diff --git a/logging/src/Logger.ts b/logging/src/Logger.ts
index 42ec6508..e71e14c8 100644
--- a/logging/src/Logger.ts
+++ b/logging/src/Logger.ts
@@ -1,6 +1,7 @@
 import { LoggerLevel, getLevel, getLevelOrder, isKnownLevel } from './Level'
 
-export type LogMessageFn = (level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[], overrideOrder?: number | null) => void
+export type ClockFn = () => number
+export type LogMessageFn = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[], overrideOrder?: number | null) => void
 export type IsEnabledFn = (order: number, overrideOrder: number | null) => boolean
 
 class Logger {
@@ -10,12 +11,14 @@ class Logger {
     private levelOverride: number | null = null
     private context: Record<string, any> | null
     private isEnabledFn: IsEnabledFn | null
+    private clock: ClockFn
 
-    constructor(scope: string, logMessage: LogMessageFn, context: Record<string, any> | null = null, isEnabled: IsEnabledFn | null = null) {
+    constructor(scope: string, logMessage: LogMessageFn, context: Record<string, any> | null = null, isEnabled: IsEnabledFn | null = null, clock: ClockFn = Date.now) {
         this.scope = scope
         this.logMessageFn = logMessage
         this.context = context
         this.isEnabledFn = isEnabled
+        this.clock = clock
     }
 
     error(...args: any[]): void {
@@ -51,7 +54,7 @@ class Logger {
         if (this.isEnabledFn && !this.isEnabledFn(order, this.levelOverride)) {
             return
         }
-        const time = new Date().toISOString()
+        const time = this.clock()
         const evaluated = args.map(a => typeof a === 'function' ? a() : a)
         const fields = this.context ?? {}
         this.logMessageFn(level, this.scope, time, fields, evaluated, this.levelOverride)
@@ -67,7 +70,7 @@ class Logger {
 
     withContext(context: Record<string, any>): Logger {
         const merged = { ...(this.context ?? {}), ...context }
-        const child = new Logger(this.scope, this.logMessageFn, merged, this.isEnabledFn)
+        const child = new Logger(this.scope, this.logMessageFn, merged, this.isEnabledFn, this.clock)
         child.levelOverride = this.levelOverride
         return child
     }
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index 4583349c..d47aa69a 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -7,9 +7,11 @@ class LoggerFactory {
     private loggers: Map<string, Logger> = new Map()
     private reporters: LogReporter[]
     private levelOrder!: number
+    private clockFn: () => number
 
-    constructor(reporters: LogReporter[] = []) {
+    constructor(reporters: LogReporter[] = [], clock: () => number = Date.now) {
         this.reporters = reporters
+        this.clockFn = clock
         this.level = 'info'
     }
 
@@ -26,7 +28,7 @@ class LoggerFactory {
 
     getLogger(scope: string = 'default'): Logger {
         if (!this.loggers.has(scope)) {
-            const logger = new Logger(scope, this.onLog, null, this.isEnabled)
+            const logger = new Logger(scope, this.onLog, null, this.isEnabled, this.clockFn)
             this.loggers.set(scope, logger)
         }
         return this.loggers.get(scope)!
@@ -66,7 +68,7 @@ class LoggerFactory {
         return threshold >= order
     }
 
-    private onLog = (level: LoggerLevel, scope: string, time: string, fields: Record<string, any>, messages: any[], overrideOrder?: number | null): void => {
+    private onLog = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[], overrideOrder?: number | null): void => {
         const order = getLevelOrder(level)
         const threshold = (overrideOrder === null || overrideOrder === undefined) ? this.levelOrder : overrideOrder
         if (threshold < order) {
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 4cf9dad6..2bcecb37 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -15,3 +15,4 @@ export default logging
 
 export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, isKnownLevel, KNOWN_LEVELS }
 export type { ConsoleLogReporterOptions, LoggerLevel } from './Level'
+export type { ClockFn } from './Logger'
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 8e24c51b..811cbc27 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -8,6 +8,11 @@ import JSONLineReporter from '../src/JSONLineReporter'
 import FileLogReporter from '../src/FileLogReporter'
 import BufferedReporter from '../src/BufferedReporter'
 
+// 2026-01-01T00:00:00.000Z in epoch ms
+const T0 = 1767225600000
+// 2026-01-01T00:00:01.000Z in epoch ms
+const T1 = 1767225601000
+
 describe('Level', () => {
     it('has all expected levels', () => {
         expect(Level.SILENT).toBe('silent')
@@ -105,7 +110,7 @@ describe('LoggerFactory', () => {
         const messages: { level: string; msgs: any[] }[] = []
 
         class DummyReporter extends LogReporter {
-            log(level: string, scope: string, time: string, _fields: any, msgs: any[]): void {
+            log(level: string, scope: string, time: number, _fields: any, msgs: any[]): void {
                 messages.push({ level, msgs })
             }
         }
@@ -272,6 +277,70 @@ describe('LoggerFactory — addReporter / removeReporter', () => {
     })
 })
 
+describe('LoggerFactory — clock injection', () => {
+    it('timestamp delivered to reporter is a number (epoch ms)', () => {
+        const received: number[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, time: number): void { received.push(time) }
+        }
+        const factory = new LoggerFactory([new R()])
+        factory.getLogger('t').info('msg')
+        expect(typeof received[0]).toBe('number')
+        expect(received[0]).toBeGreaterThan(0)
+    })
+
+    it('injected clock determines the timestamp passed to reporters', () => {
+        const received: number[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, time: number): void { received.push(time) }
+        }
+        const factory = new LoggerFactory([new R()], () => 1234567890000)
+        factory.getLogger('t').info('msg')
+        expect(received[0]).toBe(1234567890000)
+    })
+
+    it('clock is not called for disabled levels', () => {
+        let calls = 0
+        const factory = new LoggerFactory([], () => { calls++; return 1000 })
+        factory.level = 'info'
+        factory.getLogger('t').debug('disabled')
+        expect(calls).toBe(0)
+    })
+
+    it('clock is called once per enabled log call', () => {
+        let calls = 0
+        const factory = new LoggerFactory([], () => { calls++; return 1000 })
+        factory.level = 'debug'
+        factory.getLogger('t').debug('enabled')
+        expect(calls).toBe(1)
+    })
+
+    it('withContext child uses the same injected clock', () => {
+        const received: number[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, time: number): void { received.push(time) }
+        }
+        const factory = new LoggerFactory([new R()], () => 9999)
+        const log = factory.getLogger('t')
+        const child = log.withContext({ x: 1 })
+        child.info('msg')
+        expect(received[0]).toBe(9999)
+    })
+
+    it('fixed clock makes timestamps deterministic across multiple calls', () => {
+        const received: number[] = []
+        class R extends LogReporter {
+            log(_l: any, _s: any, time: number): void { received.push(time) }
+        }
+        const factory = new LoggerFactory([new R()], () => 42)
+        const log = factory.getLogger('t')
+        log.info('a')
+        log.info('b')
+        log.warning('c')
+        expect(received).toEqual([42, 42, 42])
+    })
+})
+
 describe('Logger', () => {
     it('passes scope, time, and args through dispatch fn', () => {
         const captures: any[] = []
@@ -284,7 +353,7 @@ describe('Logger', () => {
         expect(captures[0].scope).toBe('billing')
         expect(captures[0].fields).toEqual({})
         expect(captures[0].messages).toEqual(['hello', 42])
-        expect(typeof captures[0].time).toBe('string')
+        expect(typeof captures[0].time).toBe('number')
     })
 
     it('exposes a method per level', () => {
@@ -472,16 +541,14 @@ describe('Logger.isEnabled (public guard predicate)', () => {
 })
 
 describe('Logger — early return for disabled levels', () => {
-    it('does not invoke toISOString or the dispatch fn for a disabled level', () => {
-        const factory = new LoggerFactory([])
+    it('does not invoke the clock or the dispatch fn for a disabled level', () => {
+        let clockCalls = 0
+        const factory = new LoggerFactory([], () => { clockCalls++; return 1000 })
         factory.level = 'info'
         const log = factory.getLogger('perf')
         const child = log.withContext({ requestId: 'r1' })
-
-        const isoSpy = vi.spyOn(Date.prototype, 'toISOString')
         child.debug('expensive payload')
-        expect(isoSpy).not.toHaveBeenCalled()
-        isoSpy.mockRestore()
+        expect(clockCalls).toBe(0)
     })
 
     it('does not invoke dispatch fn for a disabled level', () => {
@@ -494,14 +561,13 @@ describe('Logger — early return for disabled levels', () => {
         expect(dispatched).toHaveLength(0)
     })
 
-    it('still dispatches enabled levels after the short-circuit is wired', () => {
-        const factory = new LoggerFactory([])
+    it('invokes the clock exactly once for an enabled level', () => {
+        let clockCalls = 0
+        const factory = new LoggerFactory([], () => { clockCalls++; return 1000 })
         factory.level = 'debug'
         const log = factory.getLogger('enabled')
-        const isoSpy = vi.spyOn(Date.prototype, 'toISOString')
         log.debug('this should pass')
-        expect(isoSpy).toHaveBeenCalledTimes(1)
-        isoSpy.mockRestore()
+        expect(clockCalls).toBe(1)
     })
 
     it('short-circuits context array allocation when level is disabled', () => {
@@ -582,7 +648,7 @@ describe('ConsoleLogReporter', () => {
     it('routes error level to console.error', () => {
         const reporter = new ConsoleLogReporter()
         const spy = vi.spyOn(console, 'error').mockImplementation(() => {})
-        reporter.log('error', 'svc', '2026-01-01T00:00:00Z', {}, ['boom'])
+        reporter.log('error', 'svc', T0, {}, ['boom'])
         expect(spy).toHaveBeenCalledTimes(1)
         const call = spy.mock.calls[0].join(' ')
         expect(call).toContain('ERROR')
@@ -594,7 +660,7 @@ describe('ConsoleLogReporter', () => {
     it('routes warning level to console.warn', () => {
         const reporter = new ConsoleLogReporter()
         const spy = vi.spyOn(console, 'warn').mockImplementation(() => {})
-        reporter.log('warning', 'svc', 't', {}, ['heads up'])
+        reporter.log('warning', 'svc', T0, {}, ['heads up'])
         expect(spy).toHaveBeenCalledTimes(1)
         spy.mockRestore()
     })
@@ -602,9 +668,9 @@ describe('ConsoleLogReporter', () => {
     it('routes info/debug/verbose to console.log', () => {
         const reporter = new ConsoleLogReporter()
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', {}, ['x'])
-        reporter.log('debug', 's', 't', {}, ['x'])
-        reporter.log('verbose', 's', 't', {}, ['x'])
+        reporter.log('info', 's', T0, {}, ['x'])
+        reporter.log('debug', 's', T0, {}, ['x'])
+        reporter.log('verbose', 's', T0, {}, ['x'])
         expect(spy).toHaveBeenCalledTimes(3)
         spy.mockRestore()
     })
@@ -614,9 +680,9 @@ describe('ConsoleLogReporter', () => {
         const spyError = vi.spyOn(console, 'error').mockImplementation(() => {})
         const spyWarn = vi.spyOn(console, 'warn').mockImplementation(() => {})
         const spyLog = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('error',   'svc', 't', {}, ['msg'])
-        reporter.log('warning', 'svc', 't', {}, ['msg'])
-        reporter.log('info',    'svc', 't', {}, ['msg'])
+        reporter.log('error',   'svc', T0, {}, ['msg'])
+        reporter.log('warning', 'svc', T0, {}, ['msg'])
+        reporter.log('info',    'svc', T0, {}, ['msg'])
         for (const spy of [spyError, spyWarn, spyLog]) {
             for (const call of spy.mock.calls) {
                 expect(call.join(' ')).not.toMatch(/\x1b\[/)
@@ -631,7 +697,7 @@ describe('ConsoleLogReporter', () => {
         try {
             const reporter = new ConsoleLogReporter()
             const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-            reporter.log('info', 's', 't', {}, ['msg'])
+            reporter.log('info', 's', T0, {}, ['msg'])
             const call = spy.mock.calls[0]
             expect(call.join(' ')).not.toMatch(/\x1b\[/)
             expect(call[0]).not.toContain('%c')
@@ -645,27 +711,27 @@ describe('ConsoleLogReporter', () => {
     it('{ timestamp: false } omits time from the default prefix', () => {
         const reporter = new ConsoleLogReporter({ color: false, timestamp: false })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['msg'])
+        reporter.log('info', 'svc', T0, {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
-        expect(call).not.toContain('2026-01-01T00:00:00Z')
+        expect(call).not.toContain('2026-01-01T00:00:00')
         expect(call).toContain('INFO')
         expect(call).toContain('svc')
         spy.mockRestore()
     })
 
-    it('{ timestamp: true } (default) includes time in the prefix', () => {
+    it('{ timestamp: true } (default) includes ISO time in the prefix', () => {
         const reporter = new ConsoleLogReporter({ color: false })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['msg'])
+        reporter.log('info', 'svc', T0, {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
-        expect(call).toContain('2026-01-01T00:00:00Z')
+        expect(call).toContain('2026-01-01T00:00:00.000Z')
         spy.mockRestore()
     })
 
     it('custom string prefix replaces the default prefix', () => {
         const reporter = new ConsoleLogReporter({ color: false, prefix: '[MY-APP]' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', 't', {}, ['msg'])
+        reporter.log('info', 'svc', T0, {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
         expect(call).toContain('[MY-APP]')
         expect(call).not.toContain('INFO')
@@ -673,22 +739,22 @@ describe('ConsoleLogReporter', () => {
         spy.mockRestore()
     })
 
-    it('prefix function receives level/scope/time and its return is used', () => {
+    it('prefix function receives level/scope/time (number) and its return is used', () => {
         const reporter = new ConsoleLogReporter({
             color: false,
-            prefix: (level, scope, time) => `${level}|${scope}|${time}`
+            prefix: (level, scope, time) => `${level}|${scope}|${new Date(time).toISOString()}`
         })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['msg'])
+        reporter.log('info', 'svc', T0, {}, ['msg'])
         const call = spy.mock.calls[0].join(' ')
-        expect(call).toContain('info|svc|2026-01-01T00:00:00Z')
+        expect(call).toContain('info|svc|2026-01-01T00:00:00.000Z')
         spy.mockRestore()
     })
 
     it('{ objects: "pretty" } serializes plain objects to indented JSON strings', () => {
         const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', {}, [{ key: 'value' }])
+        reporter.log('info', 's', T0, {}, [{ key: 'value' }])
         const objectArg = spy.mock.calls[0][1]
         expect(typeof objectArg).toBe('string')
         expect(objectArg).toContain('"key"')
@@ -699,7 +765,7 @@ describe('ConsoleLogReporter', () => {
     it('{ objects: "pretty" } serializes Error instances to a string', () => {
         const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', {}, [new Error('boom')])
+        reporter.log('info', 's', T0, {}, [new Error('boom')])
         const objectArg = spy.mock.calls[0][1]
         expect(typeof objectArg).toBe('string')
         expect(objectArg).toContain('boom')
@@ -709,7 +775,7 @@ describe('ConsoleLogReporter', () => {
     it('{ objects: "pretty" } passes primitives through unchanged', () => {
         const reporter = new ConsoleLogReporter({ color: false, objects: 'pretty' })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
-        reporter.log('info', 's', 't', {}, ['hello', 42, true, null])
+        reporter.log('info', 's', T0, {}, ['hello', 42, true, null])
         const args = spy.mock.calls[0].slice(1)
         expect(args).toEqual(['hello', 42, true, null])
         spy.mockRestore()
@@ -719,7 +785,7 @@ describe('ConsoleLogReporter', () => {
         const reporter = new ConsoleLogReporter({ color: false })
         const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
         const obj = { key: 'value' }
-        reporter.log('info', 's', 't', {}, [obj])
+        reporter.log('info', 's', T0, {}, [obj])
         const objectArg = spy.mock.calls[0][1]
         expect(objectArg).toBe(obj)
         spy.mockRestore()
@@ -727,16 +793,16 @@ describe('ConsoleLogReporter', () => {
 })
 
 describe('JSONLineReporter', () => {
-    it('emits a JSON line with level/scope/time/messages', () => {
+    it('emits a JSON line with level/scope/time (epoch ms)/messages', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('info', 'auth', '2026-01-01T00:00:00Z', {}, ['ok', { id: 7 }])
+        reporter.log('info', 'auth', T0, {}, ['ok', { id: 7 }])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed).toEqual({
             level: 'info',
             scope: 'auth',
-            time: '2026-01-01T00:00:00Z',
+            time: T0,
             messages: ['ok', { id: 7 }]
         })
     })
@@ -744,7 +810,7 @@ describe('JSONLineReporter', () => {
     it('spreads context fields as top-level keys alongside level/scope/time/messages', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', { requestId: 'r1', userId: 42 }, ['start'])
+        reporter.log('info', 'svc', T0, { requestId: 'r1', userId: 42 }, ['start'])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed.requestId).toBe('r1')
@@ -766,10 +832,19 @@ describe('JSONLineReporter', () => {
         expect(parsed.messages).toEqual(['start'])
     })
 
+    it('time in JSON record is a number (epoch ms)', () => {
+        const lines: string[] = []
+        const factory = new LoggerFactory([new JSONLineReporter({ write: line => lines.push(line) })], () => T0)
+        factory.getLogger('t').info('msg')
+        const parsed = JSON.parse(lines[0])
+        expect(typeof parsed.time).toBe('number')
+        expect(parsed.time).toBe(T0)
+    })
+
     it('serializes Error instances with stack', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('error', 's', 't', {}, [new Error('boom')])
+        reporter.log('error', 's', T0, {}, [new Error('boom')])
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0].name).toBe('Error')
         expect(parsed.messages[0].message).toBe('boom')
@@ -782,7 +857,7 @@ describe('JSONLineReporter', () => {
             write: line => lines.push(line),
             extra: { service: 'api', region: 'eu' }
         })
-        reporter.log('info', 's', 't', {}, ['ok'])
+        reporter.log('info', 's', T0, {}, ['ok'])
         const parsed = JSON.parse(lines[0])
         expect(parsed.service).toBe('api')
         expect(parsed.region).toBe('eu')
@@ -794,7 +869,7 @@ describe('JSONLineReporter', () => {
             write: line => lines.push(line),
             extra: { service: 'api', env: 'prod' }
         })
-        reporter.log('info', 's', 't', { env: 'staging', requestId: 'r1' }, ['msg'])
+        reporter.log('info', 's', T0, { env: 'staging', requestId: 'r1' }, ['msg'])
         const parsed = JSON.parse(lines[0])
         expect(parsed.env).toBe('staging')
         expect(parsed.requestId).toBe('r1')
@@ -806,7 +881,7 @@ describe('JSONLineReporter', () => {
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
         const cyc: any = {}
         cyc.self = cyc
-        reporter.log('info', 's', 't', {}, ['ok', cyc])
+        reporter.log('info', 's', T0, {}, ['ok', cyc])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0]).toBe('ok')
@@ -816,7 +891,7 @@ describe('JSONLineReporter', () => {
     it('serializes a nested Error with name/message/stack', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('error', 's', 't', {}, [{ err: new Error('x') }])
+        reporter.log('error', 's', T0, {}, [{ err: new Error('x') }])
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0].err.name).toBe('Error')
         expect(parsed.messages[0].err.message).toBe('x')
@@ -826,7 +901,7 @@ describe('JSONLineReporter', () => {
     it('serializes BigInt messages as strings', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('info', 's', 't', {}, [42n])
+        reporter.log('info', 's', T0, {}, [42n])
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0]).toBe('42')
     })
@@ -834,7 +909,7 @@ describe('JSONLineReporter', () => {
     it('preserves good fields in an object that also contains a bigint field', () => {
         const lines: string[] = []
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
-        reporter.log('info', 's', 't', {}, [{ label: 'counter', value: 9007199254740993n, unit: 'ops' }])
+        reporter.log('info', 's', T0, {}, [{ label: 'counter', value: 9007199254740993n, unit: 'ops' }])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0]).toEqual({ label: 'counter', value: '9007199254740993', unit: 'ops' })
@@ -845,7 +920,7 @@ describe('JSONLineReporter', () => {
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
         const obj: any = { name: 'node', status: 'ok', count: 3 }
         obj.self = obj
-        reporter.log('info', 's', 't', {}, [obj])
+        reporter.log('info', 's', T0, {}, [obj])
         expect(lines).toHaveLength(1)
         const parsed = JSON.parse(lines[0])
         expect(parsed.messages[0].name).toBe('node')
@@ -859,7 +934,7 @@ describe('JSONLineReporter', () => {
         const reporter = new JSONLineReporter({ write: line => lines.push(line) })
         const inner: any = { x: 1 }
         inner.loop = inner
-        reporter.log('info', 's', 't', {}, [
+        reporter.log('info', 's', T0, {}, [
             'prefix',
             { fine: true, nested: { ok: 'yes', circ: inner, big: 42n }, after: 'end' },
             'suffix'
@@ -882,10 +957,10 @@ describe('BufferedReporter', () => {
         const captured: string[][] = []
         class R extends LogReporter { log(level: any) { captured.push([level]) } }
         const buf = new BufferedReporter(new R(), { maxSize: 3, flushInterval: 0 })
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('info', 's', 't', {}, ['b'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('info', 's', T0, {}, ['b'])
         expect(captured).toHaveLength(0)
-        buf.log('info', 's', 't', {}, ['c'])
+        buf.log('info', 's', T0, {}, ['c'])
         expect(captured).toHaveLength(3)
     })
 
@@ -894,8 +969,8 @@ describe('BufferedReporter', () => {
         const captured: number[] = []
         class R extends LogReporter { log() { captured.push(1) } }
         const buf = new BufferedReporter(new R(), { maxSize: 100, flushInterval: 500 })
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('info', 's', 't', {}, ['b'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('info', 's', T0, {}, ['b'])
         expect(captured).toHaveLength(0)
         vi.advanceTimersByTime(500)
         expect(captured).toHaveLength(2)
@@ -907,7 +982,7 @@ describe('BufferedReporter', () => {
         const captured: number[] = []
         class R extends LogReporter { log() { captured.push(1) } }
         const buf = new BufferedReporter(new R(), { maxSize: 100, flushInterval: 1000 })
-        buf.log('info', 's', 't', {}, ['a'])
+        buf.log('info', 's', T0, {}, ['a'])
         buf.flush()
         expect(captured).toHaveLength(1)
         vi.advanceTimersByTime(2000)
@@ -920,8 +995,8 @@ describe('BufferedReporter', () => {
         const captured: number[] = []
         class R extends LogReporter { log() { captured.push(1) } }
         const buf = new BufferedReporter(new R(), { maxSize: 100, flushInterval: 1000 })
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('info', 's', 't', {}, ['b'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('info', 's', T0, {}, ['b'])
         buf.close()
         expect(captured).toHaveLength(2)
         vi.advanceTimersByTime(2000)
@@ -936,14 +1011,26 @@ describe('BufferedReporter', () => {
             flushInterval: 0,
             onFlush: entries => batches.push(entries)
         })
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('warning', 's', 't', {}, ['b'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('warning', 's', T0, {}, ['b'])
         expect(batches).toHaveLength(1)
         expect(batches[0]).toHaveLength(2)
         expect(batches[0][0].level).toBe('info')
         expect(batches[0][1].level).toBe('warning')
     })
 
+    it('LogEntry.time is a number (epoch ms)', () => {
+        const batches: any[][] = []
+        const buf = new BufferedReporter(null, {
+            maxSize: 1,
+            flushInterval: 0,
+            onFlush: entries => batches.push(entries)
+        })
+        buf.log('info', 's', T0, {}, ['a'])
+        expect(typeof batches[0][0].time).toBe('number')
+        expect(batches[0][0].time).toBe(T0)
+    })
+
     it('when both inner and onFlush are provided, both receive the flushed entries', () => {
         const innerReceived: string[] = []
         class R extends LogReporter {
@@ -955,8 +1042,8 @@ describe('BufferedReporter', () => {
             flushInterval: 0,
             onFlush: entries => batches.push(entries)
         })
-        buf.log('info', 's', 't', {}, ['x'])
-        buf.log('info', 's', 't', {}, ['y'])
+        buf.log('info', 's', T0, {}, ['x'])
+        buf.log('info', 's', T0, {}, ['y'])
         // onFlush received the batch
         expect(batches).toHaveLength(1)
         expect(batches[0]).toHaveLength(2)
@@ -971,8 +1058,8 @@ describe('BufferedReporter', () => {
     it('size() reports buffered entry count', () => {
         const buf = new BufferedReporter(null, { onFlush: () => {}, maxSize: 100, flushInterval: 0 })
         expect(buf.size()).toBe(0)
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('info', 's', 't', {}, ['b'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('info', 's', T0, {}, ['b'])
         expect(buf.size()).toBe(2)
         buf.flush()
         expect(buf.size()).toBe(0)
@@ -987,7 +1074,7 @@ describe('BufferedReporter', () => {
 
     it('flush() is called on process.beforeExit', () => {
         const buf = new BufferedReporter(null, { onFlush: () => {}, maxSize: 100, flushInterval: 0 })
-        buf.log('info', 's', 't', {}, ['pending'])
+        buf.log('info', 's', T0, {}, ['pending'])
         const flushSpy = vi.spyOn(buf, 'flush')
         process.emit('beforeExit', 0)
         expect(flushSpy).toHaveBeenCalledTimes(1)
@@ -1027,8 +1114,8 @@ describe('BufferedReporter — flush isolation', () => {
             flushInterval: 0,
             onFlush: () => { throw new Error('flush failure') }
         })
-        buf.log('info', 's', 't', {}, ['a'])
-        expect(() => buf.log('info', 's', 't', {}, ['b'])).not.toThrow()
+        buf.log('info', 's', T0, {}, ['a'])
+        expect(() => buf.log('info', 's', T0, {}, ['b'])).not.toThrow()
     })
 
     it('does not throw when the inner reporter throws during flush', () => {
@@ -1036,8 +1123,8 @@ describe('BufferedReporter — flush isolation', () => {
             log(): void { throw new Error('inner failure') }
         }
         const buf = new BufferedReporter(new ThrowingReporter(), { maxSize: 2, flushInterval: 0 })
-        buf.log('info', 's', 't', {}, ['a'])
-        expect(() => buf.log('info', 's', 't', {}, ['b'])).not.toThrow()
+        buf.log('info', 's', T0, {}, ['a'])
+        expect(() => buf.log('info', 's', T0, {}, ['b'])).not.toThrow()
     })
 
     it('buffer is cleared even when onFlush throws', () => {
@@ -1046,8 +1133,8 @@ describe('BufferedReporter — flush isolation', () => {
             flushInterval: 0,
             onFlush: () => { throw new Error('flush failure') }
         })
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('info', 's', 't', {}, ['b'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('info', 's', T0, {}, ['b'])
         expect(buf.size()).toBe(0)
     })
 
@@ -1061,8 +1148,8 @@ describe('BufferedReporter — flush isolation', () => {
             flushInterval: 0,
             onFlush: () => { throw new Error('onFlush failure') }
         })
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('info', 's', 't', {}, ['b'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('info', 's', T0, {}, ['b'])
         expect(innerReceived).toEqual(['a', 'b'])
     })
 
@@ -1072,9 +1159,9 @@ describe('BufferedReporter — flush isolation', () => {
             log(): void { callCount++; throw new Error('inner failure') }
         }
         const buf = new BufferedReporter(new R(), { maxSize: 3, flushInterval: 0 })
-        buf.log('info', 's', 't', {}, ['a'])
-        buf.log('info', 's', 't', {}, ['b'])
-        buf.log('info', 's', 't', {}, ['c'])
+        buf.log('info', 's', T0, {}, ['a'])
+        buf.log('info', 's', T0, {}, ['b'])
+        buf.log('info', 's', T0, {}, ['c'])
         expect(callCount).toBe(3)
     })
 })
@@ -1087,8 +1174,8 @@ describe('FileLogReporter', () => {
         const dir = mkdtempSync(join(tmpdir(), 'tc-log-'))
         const file = join(dir, 'app.log')
         const reporter = new FileLogReporter(file)
-        reporter.log('info', 'svc', '2026-01-01T00:00:00Z', {}, ['hello', { k: 1 }])
-        reporter.log('error', 'svc', '2026-01-01T00:00:01Z', {}, [new Error('boom')])
+        reporter.log('info', 'svc', T0, {}, ['hello', { k: 1 }])
+        reporter.log('error', 'svc', T1, {}, [new Error('boom')])
         await reporter.close()
         const content = readFileSync(file, 'utf8')
         expect(content).toContain('INFO')
@@ -1104,7 +1191,7 @@ describe('FileLogReporter', () => {
         const reporter = new FileLogReporter('/nonexistent-dir/does-not-exist/app.log', {
             onError: err => errors.push(err)
         })
-        reporter.log('info', 'svc', 't', {}, ['msg'])
+        reporter.log('info', 'svc', T0, {}, ['msg'])
         await new Promise(resolve => setTimeout(resolve, 200))
         expect(errors).toHaveLength(1)
         expect(errors[0]).toBeInstanceOf(Error)
@@ -1119,7 +1206,7 @@ describe('FileLogReporter', () => {
         const reporter = new FileLogReporter(file, {
             formatter: (level, _scope, _time, _fields, messages) => `[${level}] ${messages.join('|')}`
         })
-        reporter.log('warning', 's', 't', {}, ['a', 'b'])
+        reporter.log('warning', 's', T0, {}, ['a', 'b'])
         await reporter.close()
         const content = readFileSync(file, 'utf8').trim()
         expect(content).toBe('[warning] a|b')
@@ -1137,8 +1224,8 @@ describe('FileLogReporter', () => {
             maxFiles: 3,
             formatter: (_level, _scope, _time, _fields, messages) => messages.join(' ')
         })
-        reporter.log('info', 's', 't', {}, ['line-one-fills-the-file'])
-        reporter.log('info', 's', 't', {}, ['line-two-goes-to-new-file'])
+        reporter.log('info', 's', T0, {}, ['line-one-fills-the-file'])
+        reporter.log('info', 's', T0, {}, ['line-two-goes-to-new-file'])
         await reporter.close()
         expect(existsSync(file)).toBe(true)
         expect(existsSync(`${file}.1`)).toBe(true)
@@ -1163,8 +1250,8 @@ describe('FileLogReporter', () => {
             formatter: (_l, _s, _t, _f, msgs) => msgs.join('')
         })
         // First write fits (6 bytes); second write (21 bytes) pushes over 20 → rotation
-        reporter.log('info', 's', 't', {}, ['hello'])
-        reporter.log('info', 's', 't', {}, ['msg-padded-xxxxxxxxx'])
+        reporter.log('info', 's', T0, {}, ['hello'])
+        reporter.log('info', 's', T0, {}, ['msg-padded-xxxxxxxxx'])
         await reporter.close()
         // Shift: archive-2 dropped, archive-1 → .2, old app.log (hello) → .1
         expect(existsSync(`${file}.2`)).toBe(true)

From 40916d788145816789514443b56d12bc8f87bd1b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 03:13:34 +0000
Subject: [PATCH 590/632] 660-logging-scope-pattern-levels: Add scope-pattern
 level control + hierarchical scopes to @toolcase/logging

---
 examples/public/logging/SKILL.md          |  73 +++++++
 examples/src/logging/ScopePatternDemo.tsx |  87 +++++++++
 examples/src/logging/index.tsx            |   2 +
 logging/src/Logger.ts                     |  13 +-
 logging/src/LoggerFactory.ts              |  71 ++++++-
 logging/test/logging.test.ts              | 221 ++++++++++++++++++++++
 6 files changed, 461 insertions(+), 6 deletions(-)
 create mode 100644 examples/src/logging/ScopePatternDemo.tsx

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index 5ef25b5f..adb3dcb9 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -499,6 +499,79 @@ class GroupedReporter extends LogReporter {
 
 ---
 
+## Scope-pattern level control
+
+`setLevel(pattern, level)` overrides the threshold for all scopes matching a glob pattern. The most-specific pattern (fewest wildcards) wins when multiple patterns match; last-registered wins on a tie.
+
+```ts
+const factory = new LoggerFactory([reporter])
+factory.level = 'warning'          // global default
+
+factory.setLevel('db:*', 'debug') // any db:* scope → debug
+factory.setLevel('db:pool', 'info') // exact match is more specific → info for db:pool
+
+factory.getLogger('db:pool').debug('dropped — db:pool exact pattern requires ≥ info')
+factory.getLogger('db:pool').info('shown')
+factory.getLogger('db:query').debug('shown — matched by db:*')
+factory.getLogger('auth').debug('dropped — no pattern, global is warning')
+```
+
+Pattern syntax: `*` matches any sequence of characters (including `:` separators).
+
+```ts
+factory.setLevel('auth*', 'debug')    // auth, auth:login, authentication, …
+factory.setLevel('db:pool:*', 'info') // db:pool:worker, db:pool:idle, …
+factory.setLevel('*', 'debug')        // every scope
+```
+
+Throws `RangeError` for an unknown level string (same as the `level` setter).
+
+### Hierarchical scopes via `child()`
+
+`logger.child(childScope)` returns a new logger whose scope is `parentScope:childScope`. Useful for building nested namespaces without repeating the parent prefix.
+
+```ts
+const db     = factory.getLogger('db')
+const pool   = db.child('pool')           // scope: db:pool
+const worker = pool.child('worker')       // scope: db:pool:worker
+
+// Matches factory.setLevel('db:*', 'debug'):
+pool.debug('shown')
+worker.debug('shown')
+```
+
+The child inherits the parent's `withContext` fields and `setLevel` override at creation time. It dispatches through the same factory reporters.
+
+```ts
+const req = factory.getLogger('http').withContext({ requestId: 'r1' })
+const handler = req.child('orders')   // scope: http:orders, carries requestId context
+handler.info('start')
+```
+
+### Env-driven configuration (`parseEnv`)
+
+`parseEnv(env)` reads `LOG_LEVEL` and `DEBUG` from a plain key-value object (pass `process.env` in Node, `import.meta.env` in Vite, or your own record).
+
+```ts
+factory.parseEnv(process.env)
+// LOG_LEVEL=debug    → factory.level = 'debug'
+// DEBUG=auth*,db:*   → factory.setLevel('auth*', 'debug'); factory.setLevel('db:*', 'debug')
+```
+
+`LOG_LEVEL` must be one of the six known level tokens; unknown values are silently ignored. `DEBUG` is comma-or-space-separated and each token becomes a scope pattern at level `debug`. Unknown `LOG_LEVEL` tokens are silently skipped (the factory level is unchanged).
+
+```ts
+// Node
+import logging from '@toolcase/logging'
+logging.parseEnv(process.env)
+
+// Vite / ESM
+import logging from '@toolcase/logging'
+logging.parseEnv(import.meta.env)
+```
+
+---
+
 ## Patterns
 
 **Switch verbosity from env (Node):**
diff --git a/examples/src/logging/ScopePatternDemo.tsx b/examples/src/logging/ScopePatternDemo.tsx
new file mode 100644
index 00000000..4835797c
--- /dev/null
+++ b/examples/src/logging/ScopePatternDemo.tsx
@@ -0,0 +1,87 @@
+import { useState } from 'react'
+import { LoggerFactory, LogReporter } from '@toolcase/logging'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory } from '@toolcase/logging'
+
+const factory = new LoggerFactory([reporter])
+factory.level = 'warning'          // global threshold
+
+// Pattern override — most-specific pattern wins
+factory.setLevel('db:*', 'debug') // all db sub-scopes → debug
+factory.setLevel('db:pool', 'info') // exact scope → info (beats db:*)
+
+const db    = factory.getLogger('db')
+const pool  = factory.getLogger('db:pool')
+const query = factory.getLogger('db:query')
+
+// Hierarchical scopes via .child()
+const worker = pool.child('worker')   // scope: db:pool:worker
+const stmt   = worker.child('stmt')  // scope: db:pool:worker:stmt
+
+// Env-driven config
+factory.parseEnv({ LOG_LEVEL: 'warning', DEBUG: 'auth*' })`
+
+export const ScopePatternDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => {
+        const entries: LogEntry[] = []
+        const ts = () => new Date().toLocaleTimeString()
+
+        class CaptureReporter extends LogReporter {
+            log(level: string, scope: string, _time: number, _fields: any, messages: any[]) {
+                entries.push({
+                    time: ts(),
+                    text: `${level.toUpperCase().padEnd(7)} | ${scope.padEnd(22)} | ${messages.join(' ')}`,
+                    level,
+                })
+            }
+        }
+
+        const factory = new LoggerFactory([new CaptureReporter()])
+        factory.level = 'warning'
+
+        factory.setLevel('db:*', 'debug')
+        factory.setLevel('db:pool', 'info')
+
+        const db     = factory.getLogger('db')
+        const pool   = factory.getLogger('db:pool')
+        const query  = factory.getLogger('db:query')
+        const worker = pool.child('worker')
+        const auth   = factory.getLogger('auth')
+
+        db.debug('db — global warning, no db:* match on "db" → dropped')
+        pool.debug('pool — db:pool exact overrides db:* → needs ≥info → dropped')
+        pool.info('pool — info allowed by db:pool pattern')
+        query.debug('query — db:* pattern → debug allowed')
+        worker.debug('worker (child) — db:pool:worker matches db:* → allowed')
+        auth.debug('auth — no pattern, global warning → dropped')
+        auth.warning('auth — warning passes global threshold')
+
+        factory.parseEnv({ DEBUG: 'auth*' })
+        factory.getLogger('auth').debug('auth — now enabled via DEBUG=auth*')
+        factory.getLogger('auth:login').debug('auth:login — also matched by auth*')
+
+        setLogs(entries)
+    }
+
+    return (
+        <LoggingDemoCard
+            title="Scope-pattern Level Control"
+            description={
+                <>
+                    <code>factory.setLevel(pattern, level)</code> sets per-scope thresholds with glob
+                    matching. <code>logger.child(scope)</code> creates a child logger (scope{' '}
+                    <code>parent:child</code>). <code>factory.parseEnv({'{ LOG_LEVEL, DEBUG }'})</code>{' '}
+                    reads env-driven config.
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default ScopePatternDemo
diff --git a/examples/src/logging/index.tsx b/examples/src/logging/index.tsx
index 76792ade..5a742e23 100644
--- a/examples/src/logging/index.tsx
+++ b/examples/src/logging/index.tsx
@@ -3,6 +3,7 @@ import BasicLoggingDemo from './BasicLoggingDemo'
 import LogLevelsDemo from './LogLevelsDemo'
 import MultipleScopesDemo from './MultipleScopesDemo'
 import CustomReporterDemo from './CustomReporterDemo'
+import ScopePatternDemo from './ScopePatternDemo'
 
 export type LoggingExampleDef = {
     key: string
@@ -15,4 +16,5 @@ export const loggingExamples: LoggingExampleDef[] = [
     { key: 'levels', label: 'Log Levels', element: <LogLevelsDemo /> },
     { key: 'scopes', label: 'Multiple Scopes', element: <MultipleScopesDemo /> },
     { key: 'reporter', label: 'Custom Reporter', element: <CustomReporterDemo /> },
+    { key: 'scope-pattern', label: 'Scope-pattern Levels', element: <ScopePatternDemo /> },
 ]
diff --git a/logging/src/Logger.ts b/logging/src/Logger.ts
index e71e14c8..20b2b391 100644
--- a/logging/src/Logger.ts
+++ b/logging/src/Logger.ts
@@ -2,7 +2,7 @@ import { LoggerLevel, getLevel, getLevelOrder, isKnownLevel } from './Level'
 
 export type ClockFn = () => number
 export type LogMessageFn = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[], overrideOrder?: number | null) => void
-export type IsEnabledFn = (order: number, overrideOrder: number | null) => boolean
+export type IsEnabledFn = (order: number, overrideOrder: number | null, scope: string) => boolean
 
 class Logger {
 
@@ -45,13 +45,13 @@ class Logger {
         if (!this.isEnabledFn) {
             return true
         }
-        return this.isEnabledFn(getLevelOrder(level), this.levelOverride)
+        return this.isEnabledFn(getLevelOrder(level), this.levelOverride, this.scope)
     }
 
     log(level: LoggerLevel, ...args: any[]): void {
         if (!isKnownLevel(level)) return
         const order = getLevelOrder(level)
-        if (this.isEnabledFn && !this.isEnabledFn(order, this.levelOverride)) {
+        if (this.isEnabledFn && !this.isEnabledFn(order, this.levelOverride, this.scope)) {
             return
         }
         const time = this.clock()
@@ -75,6 +75,13 @@ class Logger {
         return child
     }
 
+    child(childScope: string): Logger {
+        const scope = `${this.scope}:${childScope}`
+        const logger = new Logger(scope, this.logMessageFn, this.context, this.isEnabledFn, this.clock)
+        logger.levelOverride = this.levelOverride
+        return logger
+    }
+
 }
 
 export default Logger
diff --git a/logging/src/LoggerFactory.ts b/logging/src/LoggerFactory.ts
index d47aa69a..515214c7 100644
--- a/logging/src/LoggerFactory.ts
+++ b/logging/src/LoggerFactory.ts
@@ -2,12 +2,29 @@ import { LoggerLevel, getLevel, getLevelOrder, isKnownLevel, KNOWN_LEVELS } from
 import Logger from './Logger'
 import LogReporter from './LogReporter'
 
+function scopePatternToRegex(pattern: string): RegExp {
+    let re = '^'
+    for (const c of pattern) {
+        if (c === '*') re += '.*'
+        else if (/[.+?^${}()|[\]\\]/.test(c)) re += `\\${c}`
+        else re += c
+    }
+    return new RegExp(re + '$')
+}
+
+function patternSpecificity(pattern: string): number {
+    return pattern.split('*').join('').length
+}
+
+type PatternEntry = { pattern: string, re: RegExp, order: number, specificity: number }
+
 class LoggerFactory {
 
     private loggers: Map<string, Logger> = new Map()
     private reporters: LogReporter[]
     private levelOrder!: number
     private clockFn: () => number
+    private patternLevels: PatternEntry[] = []
 
     constructor(reporters: LogReporter[] = [], clock: () => number = Date.now) {
         this.reporters = reporters
@@ -26,6 +43,35 @@ class LoggerFactory {
         return getLevel(this.levelOrder)
     }
 
+    setLevel(pattern: string, level: LoggerLevel): void {
+        if (!isKnownLevel(level)) {
+            throw new RangeError(`Unknown log level: "${level}". Valid levels: ${KNOWN_LEVELS.join(', ')}`)
+        }
+        const re = scopePatternToRegex(pattern)
+        const order = getLevelOrder(level)
+        const specificity = patternSpecificity(pattern)
+        const existing = this.patternLevels.findIndex(p => p.pattern === pattern)
+        if (existing !== -1) {
+            this.patternLevels[existing] = { pattern, re, order, specificity }
+        } else {
+            this.patternLevels.push({ pattern, re, order, specificity })
+        }
+    }
+
+    parseEnv(env: Record<string, string | undefined>): void {
+        const logLevel = env['LOG_LEVEL']
+        if (logLevel && isKnownLevel(logLevel)) {
+            this.level = logLevel
+        }
+        const debug = env['DEBUG']
+        if (debug) {
+            const patterns = debug.split(/[\s,]+/).filter(Boolean)
+            for (const pattern of patterns) {
+                this.setLevel(pattern, 'debug')
+            }
+        }
+    }
+
     getLogger(scope: string = 'default'): Logger {
         if (!this.loggers.has(scope)) {
             const logger = new Logger(scope, this.onLog, null, this.isEnabled, this.clockFn)
@@ -63,14 +109,33 @@ class LoggerFactory {
         }
     }
 
-    private isEnabled = (order: number, overrideOrder: number | null): boolean => {
-        const threshold = overrideOrder ?? this.levelOrder
+    private resolvePatternLevel(scope: string): number | null {
+        let best: { specificity: number, order: number, index: number } | null = null
+        for (let i = 0; i < this.patternLevels.length; i++) {
+            const p = this.patternLevels[i]
+            if (p.re.test(scope)) {
+                if (
+                    best === null ||
+                    p.specificity > best.specificity ||
+                    (p.specificity === best.specificity && i > best.index)
+                ) {
+                    best = { specificity: p.specificity, order: p.order, index: i }
+                }
+            }
+        }
+        return best !== null ? best.order : null
+    }
+
+    private isEnabled = (order: number, overrideOrder: number | null, scope: string): boolean => {
+        const patternOrder = this.patternLevels.length ? this.resolvePatternLevel(scope) : null
+        const threshold = overrideOrder ?? patternOrder ?? this.levelOrder
         return threshold >= order
     }
 
     private onLog = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[], overrideOrder?: number | null): void => {
         const order = getLevelOrder(level)
-        const threshold = (overrideOrder === null || overrideOrder === undefined) ? this.levelOrder : overrideOrder
+        const patternOrder = this.patternLevels.length ? this.resolvePatternLevel(scope) : null
+        const threshold = (overrideOrder == null) ? (patternOrder ?? this.levelOrder) : overrideOrder
         if (threshold < order) {
             return
         }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 811cbc27..77f5d01d 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -1261,6 +1261,227 @@ describe('FileLogReporter', () => {
     })
 })
 
+describe('LoggerFactory.setLevel (scope-pattern overrides)', () => {
+    it('enables a below-global level for a matching scope', () => {
+        const captured: { level: string, scope: string }[] = []
+        class R extends LogReporter { log(level: any, scope: string) { captured.push({ level, scope }) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'warning'
+        factory.setLevel('db:*', 'debug')
+        const db = factory.getLogger('db:pool')
+        db.debug('pool debug')
+        db.verbose('pool verbose')
+        expect(captured.map(e => e.level)).toEqual(['debug'])
+    })
+
+    it('does not affect scopes that do not match the pattern', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'warning'
+        factory.setLevel('db:*', 'debug')
+        factory.getLogger('auth').debug('skipped')
+        expect(captured).toHaveLength(0)
+    })
+
+    it('most-specific pattern wins — db:pool:* over db:*', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'info'
+        factory.setLevel('db:*', 'debug')
+        factory.setLevel('db:pool:*', 'warning')
+        factory.getLogger('db:pool:worker').debug('dropped by db:pool:*')
+        factory.getLogger('db:pool:worker').warning('shown')
+        factory.getLogger('db:query').debug('shown via db:*')
+        expect(captured).toEqual(['warning', 'debug'])
+    })
+
+    it('exact pattern beats wildcard', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'info'
+        factory.setLevel('db:*', 'debug')
+        factory.setLevel('db:pool', 'error')
+        factory.getLogger('db:pool').debug('dropped by exact pattern')
+        factory.getLogger('db:pool').error('shown')
+        factory.getLogger('db:query').debug('shown via db:*')
+        expect(captured).toEqual(['error', 'debug'])
+    })
+
+    it('per-logger setLevel overrides pattern override', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'info'
+        factory.setLevel('db:*', 'debug')
+        const logger = factory.getLogger('db:pool')
+        logger.setLevel('warning')
+        logger.debug('dropped by per-logger override')
+        logger.warning('shown')
+        expect(captured).toEqual(['warning'])
+    })
+
+    it('re-registering the same pattern replaces its level', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'info'
+        factory.setLevel('db:*', 'debug')
+        factory.setLevel('db:*', 'error')
+        factory.getLogger('db:pool').debug('dropped')
+        factory.getLogger('db:pool').warning('dropped')
+        factory.getLogger('db:pool').error('shown')
+        expect(captured).toEqual(['error'])
+    })
+
+    it('throws RangeError for an unknown level', () => {
+        const factory = new LoggerFactory([])
+        expect(() => factory.setLevel('db:*', 'trace' as any)).toThrow(RangeError)
+    })
+
+    it('isEnabled reflects pattern threshold', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'warning'
+        factory.setLevel('db:*', 'debug')
+        const logger = factory.getLogger('db:pool')
+        expect(logger.isEnabled('debug')).toBe(true)
+        expect(logger.isEnabled('verbose')).toBe(false)
+        expect(factory.getLogger('auth').isEnabled('debug')).toBe(false)
+    })
+
+    it('wildcard-only pattern * matches any scope', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'warning'
+        factory.setLevel('*', 'debug')
+        factory.getLogger('anything').debug('shown')
+        factory.getLogger('other:scope').debug('shown')
+        expect(captured).toEqual(['debug', 'debug'])
+    })
+})
+
+describe('LoggerFactory.parseEnv', () => {
+    it('LOG_LEVEL sets the global factory level', () => {
+        const factory = new LoggerFactory([])
+        factory.parseEnv({ LOG_LEVEL: 'debug' })
+        expect(factory.level).toBe('debug')
+    })
+
+    it('DEBUG sets debug level for comma-separated patterns', () => {
+        const captured: { level: string, scope: string }[] = []
+        class R extends LogReporter { log(level: any, scope: string) { captured.push({ level, scope }) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'warning'
+        factory.parseEnv({ DEBUG: 'auth*,db:*' })
+        factory.getLogger('auth').debug('shown')
+        factory.getLogger('auth:login').debug('shown')
+        factory.getLogger('db:pool').debug('shown')
+        factory.getLogger('other').debug('dropped')
+        expect(captured.map(e => e.level)).toEqual(['debug', 'debug', 'debug'])
+        expect(captured.map(e => e.scope)).toEqual(['auth', 'auth:login', 'db:pool'])
+    })
+
+    it('DEBUG with space-separated patterns', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(_l: any, scope: string) { captured.push(scope) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'warning'
+        factory.parseEnv({ DEBUG: 'auth db' })
+        factory.getLogger('auth').debug('shown')
+        factory.getLogger('db').debug('shown')
+        factory.getLogger('other').debug('dropped')
+        expect(captured).toEqual(['auth', 'db'])
+    })
+
+    it('LOG_LEVEL and DEBUG can be combined', () => {
+        const factory = new LoggerFactory([])
+        factory.parseEnv({ LOG_LEVEL: 'error', DEBUG: 'verbose-svc' })
+        expect(factory.level).toBe('error')
+        expect(factory.getLogger('verbose-svc').isEnabled('debug')).toBe(true)
+        expect(factory.getLogger('other').isEnabled('info')).toBe(false)
+    })
+
+    it('unknown LOG_LEVEL is silently ignored', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'info'
+        factory.parseEnv({ LOG_LEVEL: 'trace' })
+        expect(factory.level).toBe('info')
+    })
+
+    it('missing keys are silently skipped', () => {
+        const factory = new LoggerFactory([])
+        factory.level = 'info'
+        factory.parseEnv({})
+        expect(factory.level).toBe('info')
+    })
+})
+
+describe('Logger.child (hierarchical scopes)', () => {
+    it('creates a logger with scope parent:child', () => {
+        const captured: { scope: string }[] = []
+        class R extends LogReporter { log(_l: any, scope: string) { captured.push({ scope }) } }
+        const factory = new LoggerFactory([new R()])
+        const db = factory.getLogger('db')
+        const pool = db.child('pool')
+        pool.info('msg')
+        expect(captured[0].scope).toBe('db:pool')
+    })
+
+    it('nested child scopes concatenate with colons', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(_l: any, scope: string) { captured.push(scope) } }
+        const factory = new LoggerFactory([new R()])
+        const pool = factory.getLogger('db').child('pool')
+        const worker = pool.child('worker')
+        worker.info('msg')
+        expect(captured[0]).toBe('db:pool:worker')
+    })
+
+    it('child inherits parent level override', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'warning'
+        const parent = factory.getLogger('svc')
+        parent.setLevel('verbose')
+        const child = parent.child('sub')
+        child.debug('shown via inherited override')
+        expect(captured).toEqual(['debug'])
+    })
+
+    it('child inherits parent withContext fields', () => {
+        const captured: { fields: any }[] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, fields: any) { captured.push({ fields }) } }
+        const factory = new LoggerFactory([new R()])
+        const parent = factory.getLogger('svc').withContext({ requestId: 'r1' })
+        const child = parent.child('sub')
+        child.info('msg')
+        expect(captured[0].fields).toEqual({ requestId: 'r1' })
+    })
+
+    it('child receives pattern level from factory', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(level: any) { captured.push(level) } }
+        const factory = new LoggerFactory([new R()])
+        factory.level = 'warning'
+        factory.setLevel('db:*', 'debug')
+        const pool = factory.getLogger('db').child('pool')
+        pool.debug('shown via pattern')
+        expect(captured).toEqual(['debug'])
+    })
+
+    it('child logs pass through the factory reporters', () => {
+        const captured: string[] = []
+        class R extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(msgs[0]) } }
+        const factory = new LoggerFactory([new R()])
+        factory.getLogger('db').child('pool').info('hello')
+        expect(captured).toEqual(['hello'])
+    })
+})
+
 describe('FileLogReporter — ESM smoke (post-build)', () => {
     it('constructs without a Dynamic require error when loaded from the built ESM bundle', async () => {
         const { existsSync } = await import('node:fs')

From 3a9d9c7e1e91d678feb560333fbe40dbcedf0bd8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 03:16:03 +0000
Subject: [PATCH 591/632] 661-logging-lifecycle-close: Add unified lifecycle
 `close()`/`flush()` to @toolcase/logging

---
 logging/src/BufferedReporter.ts |  3 ++
 logging/test/logging.test.ts    | 70 +++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+)

diff --git a/logging/src/BufferedReporter.ts b/logging/src/BufferedReporter.ts
index fef61f32..5914b7ba 100644
--- a/logging/src/BufferedReporter.ts
+++ b/logging/src/BufferedReporter.ts
@@ -39,6 +39,9 @@ class BufferedReporter extends LogReporter {
         if (typeof process !== 'undefined' && typeof process.once === 'function') {
             process.once('beforeExit', () => this.flush())
         }
+        if (typeof window !== 'undefined' && typeof window.addEventListener === 'function') {
+            window.addEventListener('pagehide', () => this.flush(), { once: true })
+        }
     }
 
     log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 77f5d01d..293d0603 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -217,6 +217,51 @@ describe('LoggerFactory — flush / close lifecycle', () => {
     })
 })
 
+describe('LoggerFactory — close() drains BufferedReporter', () => {
+    it('factory.close() drains buffered entries to the inner reporter', async () => {
+        const received: string[] = []
+        class Inner extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { received.push(msgs[0]) }
+        }
+        const buf = new BufferedReporter(new Inner(), { maxSize: 100, flushInterval: 99999 })
+        const factory = new LoggerFactory([buf])
+        factory.getLogger('test').info('alpha')
+        factory.getLogger('test').info('beta')
+        expect(received).toHaveLength(0)
+        await factory.close()
+        expect(received).toEqual(['alpha', 'beta'])
+    })
+
+    it('factory.flush() drains buffered entries to the inner reporter', () => {
+        const received: string[] = []
+        class Inner extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { received.push(msgs[0]) }
+        }
+        const buf = new BufferedReporter(new Inner(), { maxSize: 100, flushInterval: 99999 })
+        const factory = new LoggerFactory([buf])
+        factory.getLogger('test').info('gamma')
+        expect(received).toHaveLength(0)
+        factory.flush()
+        expect(received).toEqual(['gamma'])
+    })
+
+    it('factory.close() drains multiple BufferedReporters', async () => {
+        const drainedA: string[] = []
+        const drainedB: string[] = []
+        class A extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { drainedA.push(msgs[0]) } }
+        class B extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { drainedB.push(msgs[0]) } }
+        const bufA = new BufferedReporter(new A(), { maxSize: 100, flushInterval: 99999 })
+        const bufB = new BufferedReporter(new B(), { maxSize: 100, flushInterval: 99999 })
+        const factory = new LoggerFactory([bufA, bufB])
+        factory.getLogger('t').info('msg')
+        expect(drainedA).toHaveLength(0)
+        expect(drainedB).toHaveLength(0)
+        await factory.close()
+        expect(drainedA).toEqual(['msg'])
+        expect(drainedB).toEqual(['msg'])
+    })
+})
+
 describe('LoggerFactory — addReporter / removeReporter', () => {
     it('addReporter causes the reporter to receive subsequent logs', () => {
         const received: string[] = []
@@ -1080,6 +1125,31 @@ describe('BufferedReporter', () => {
         expect(flushSpy).toHaveBeenCalledTimes(1)
         flushSpy.mockRestore()
     })
+
+    it('flush() is called on window pagehide', () => {
+        const originalWindow = (globalThis as any).window
+        const listeners: Array<() => void> = []
+        ;(globalThis as any).window = {
+            addEventListener: (event: string, fn: () => void, _opts?: any) => {
+                if (event === 'pagehide') listeners.push(fn)
+            }
+        }
+        try {
+            const received: string[] = []
+            const buf = new BufferedReporter(null, {
+                onFlush: entries => entries.forEach(e => received.push(e.messages[0])),
+                maxSize: 100,
+                flushInterval: 0
+            })
+            buf.log('info', 's', T0, {}, ['queued'])
+            expect(received).toHaveLength(0)
+            listeners.forEach(fn => fn())
+            expect(received).toEqual(['queued'])
+        } finally {
+            if (originalWindow === undefined) delete (globalThis as any).window
+            else (globalThis as any).window = originalWindow
+        }
+    })
 })
 
 describe('LoggerFactory — reporter isolation', () => {

From 9c4d8b7c4e3144d62ca3c7ab9c5b5aaf82c12537 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 03:22:43 +0000
Subject: [PATCH 592/632] 662-logging-ringbuffer-reporter: Add
 `RingBufferReporter` to @toolcase/logging

---
 examples/public/logging/SKILL.md              |  57 +++++++
 .../src/logging/RingBufferReporterDemo.tsx    |  66 ++++++++
 examples/src/logging/index.tsx                |   2 +
 logging/src/RingBufferReporter.ts             |  55 +++++++
 logging/src/main.ts                           |   4 +-
 logging/test/logging.test.ts                  | 145 ++++++++++++++++++
 6 files changed, 328 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/logging/RingBufferReporterDemo.tsx
 create mode 100644 logging/src/RingBufferReporter.ts

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index adb3dcb9..620839f4 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -285,6 +285,63 @@ const file = createWriteStream('./app.jsonl', { flags: 'a' })
 const reporter = new JSONLineReporter({ write: line => file.write(line + '\n') })
 ```
 
+### RingBufferReporter
+
+Keeps the last `N` log entries in a fixed-capacity ring buffer backed by a circular array. Oldest entries are silently evicted when the buffer is full. Isomorphic — works in both Node.js and the browser with no I/O. Ideal for crash dumps, debug overlays, and "attach recent logs to this error report" patterns.
+
+```ts
+import { LoggerFactory, RingBufferReporter } from '@toolcase/logging'
+
+const ring = new RingBufferReporter(100)           // keep last 100 entries
+const factory = new LoggerFactory([ring])
+factory.level = 'debug'
+
+const log = factory.getLogger('app')
+log.info('boot complete')
+log.warning('slow query', { ms: 420 })
+log.error('connection lost', err)
+
+// At any time — retrieve all buffered entries (oldest → newest):
+const entries = ring.snapshot()    // LogEntry[]
+
+// On crash:
+reportError({ recentLogs: ring.snapshot() })
+```
+
+API:
+
+```ts
+class RingBufferReporter extends LogReporter {
+    constructor(capacity: number)   // throws if capacity is not a positive integer
+    readonly size: number           // current number of buffered entries (≤ capacity)
+    readonly capacity: number       // fixed maximum entries
+    snapshot(): LogEntry[]          // shallow copy, oldest → newest
+    clear(): void                   // reset buffer (capacity is preserved)
+}
+```
+
+`LogEntry` shape (also exported from `@toolcase/logging`):
+
+```ts
+type LogEntry = {
+    level: LoggerLevel
+    scope: string
+    time: number          // epoch milliseconds
+    fields: Record<string, any>
+    messages: any[]
+}
+```
+
+Compose with `ConsoleLogReporter` to log to console **and** retain the ring for diagnostics:
+
+```ts
+const ring = new RingBufferReporter(200)
+const factory = new LoggerFactory([new ConsoleLogReporter(), ring])
+
+// Later, attach to an error boundary or crash handler:
+window.onerror = () => sendDiagnostics(ring.snapshot())
+```
+
 ### BufferedReporter
 
 Batching/debounce wrapper. Buffers entries and flushes them either when `maxSize` is reached or after `flushInterval` ms — whichever comes first. Use it to wrap any slow sink (HTTP, database, filesystem) so per-call cost stays cheap.
diff --git a/examples/src/logging/RingBufferReporterDemo.tsx b/examples/src/logging/RingBufferReporterDemo.tsx
new file mode 100644
index 00000000..c5eabd6d
--- /dev/null
+++ b/examples/src/logging/RingBufferReporterDemo.tsx
@@ -0,0 +1,66 @@
+import { useState } from 'react'
+import { LoggerFactory, RingBufferReporter } from '@toolcase/logging'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory, RingBufferReporter } from '@toolcase/logging'
+
+const ring = new RingBufferReporter(5)
+const factory = new LoggerFactory([ring])
+
+const log = factory.getLogger('app')
+log.info('boot')
+log.debug('detail')
+log.warning('slow query', { ms: 420 })
+log.error('connection lost')
+log.info('reconnected')
+log.info('request handled')  // oldest entry ('boot') is evicted
+
+// retrieve the last 5 entries
+ring.snapshot()  // → LogEntry[]`
+
+const RingBufferReporterDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => {
+        const ring = new RingBufferReporter(5)
+        const factory = new LoggerFactory([ring])
+        factory.level = 'verbose'
+        const log = factory.getLogger('app')
+
+        log.info('boot')
+        log.debug('detail')
+        log.warning('slow query', { ms: 420 })
+        log.error('connection lost')
+        log.info('reconnected')
+        log.info('request handled')
+
+        const entries: LogEntry[] = ring.snapshot().map(e => ({
+            time: new Date(e.time).toLocaleTimeString(),
+            text: `[${e.scope}] ${e.level.toUpperCase()}: ${e.messages.map(m =>
+                typeof m === 'object' ? JSON.stringify(m) : String(m)
+            ).join(' ')}`,
+            level: e.level,
+        }))
+
+        setLogs(entries)
+    }
+
+    return (
+        <LoggingDemoCard
+            title="RingBufferReporter"
+            description={
+                <>
+                    Keeps the last <code>N</code> log entries in a fixed-capacity ring buffer.
+                    Oldest entries are silently evicted when the buffer is full.
+                    Call <code>snapshot()</code> to retrieve all buffered entries for crash dumps,
+                    debug overlays, or error reports.
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default RingBufferReporterDemo
diff --git a/examples/src/logging/index.tsx b/examples/src/logging/index.tsx
index 5a742e23..5fb1b106 100644
--- a/examples/src/logging/index.tsx
+++ b/examples/src/logging/index.tsx
@@ -4,6 +4,7 @@ import LogLevelsDemo from './LogLevelsDemo'
 import MultipleScopesDemo from './MultipleScopesDemo'
 import CustomReporterDemo from './CustomReporterDemo'
 import ScopePatternDemo from './ScopePatternDemo'
+import RingBufferReporterDemo from './RingBufferReporterDemo'
 
 export type LoggingExampleDef = {
     key: string
@@ -17,4 +18,5 @@ export const loggingExamples: LoggingExampleDef[] = [
     { key: 'scopes', label: 'Multiple Scopes', element: <MultipleScopesDemo /> },
     { key: 'reporter', label: 'Custom Reporter', element: <CustomReporterDemo /> },
     { key: 'scope-pattern', label: 'Scope-pattern Levels', element: <ScopePatternDemo /> },
+    { key: 'ring-buffer', label: 'RingBufferReporter', element: <RingBufferReporterDemo /> },
 ]
diff --git a/logging/src/RingBufferReporter.ts b/logging/src/RingBufferReporter.ts
new file mode 100644
index 00000000..5528fda9
--- /dev/null
+++ b/logging/src/RingBufferReporter.ts
@@ -0,0 +1,55 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+import type { LogEntry } from './BufferedReporter'
+
+class RingBufferReporter extends LogReporter {
+
+    private readonly cap: number
+    private readonly buf: (LogEntry | undefined)[]
+    private head: number = 0
+    private count: number = 0
+
+    constructor(capacity: number) {
+        super()
+        if (!Number.isInteger(capacity) || capacity < 1) {
+            throw new Error('RingBufferReporter: capacity must be a positive integer')
+        }
+        this.cap = capacity
+        this.buf = new Array(capacity)
+    }
+
+    get size(): number {
+        return this.count
+    }
+
+    get capacity(): number {
+        return this.cap
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        const entry: LogEntry = { level, scope, time, fields, messages }
+        if (this.count < this.cap) {
+            this.buf[(this.head + this.count) % this.cap] = entry
+            this.count++
+        } else {
+            this.buf[this.head] = entry
+            this.head = (this.head + 1) % this.cap
+        }
+    }
+
+    snapshot(): LogEntry[] {
+        const result: LogEntry[] = new Array(this.count)
+        for (let i = 0; i < this.count; i++) {
+            result[i] = this.buf[(this.head + i) % this.cap] as LogEntry
+        }
+        return result
+    }
+
+    clear(): void {
+        this.head = 0
+        this.count = 0
+    }
+
+}
+
+export default RingBufferReporter
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 2bcecb37..3d40483d 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -6,6 +6,7 @@ import LogReporter from './LogReporter'
 import ConsoleLogReporter, { type ConsoleLogReporterOptions } from './ConsoleLogReporter'
 import JSONLineReporter from './JSONLineReporter'
 import BufferedReporter from './BufferedReporter'
+import RingBufferReporter from './RingBufferReporter'
 
 const logging = new LoggerFactory([
     new ConsoleLogReporter()
@@ -13,6 +14,7 @@ const logging = new LoggerFactory([
 
 export default logging
 
-export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, isKnownLevel, KNOWN_LEVELS }
+export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS }
 export type { ConsoleLogReporterOptions, LoggerLevel } from './Level'
 export type { ClockFn } from './Logger'
+export type { LogEntry } from './BufferedReporter'
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 293d0603..02fcc7c2 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -7,6 +7,7 @@ import LogReporter from '../src/LogReporter'
 import JSONLineReporter from '../src/JSONLineReporter'
 import FileLogReporter from '../src/FileLogReporter'
 import BufferedReporter from '../src/BufferedReporter'
+import RingBufferReporter from '../src/RingBufferReporter'
 
 // 2026-01-01T00:00:00.000Z in epoch ms
 const T0 = 1767225600000
@@ -1568,3 +1569,147 @@ describe('FileLogReporter — ESM smoke (post-build)', () => {
         await reporter.close()
     })
 })
+
+describe('RingBufferReporter', () => {
+    it('throws when capacity is not a positive integer', () => {
+        expect(() => new RingBufferReporter(0)).toThrow()
+        expect(() => new RingBufferReporter(-1)).toThrow()
+        expect(() => new RingBufferReporter(1.5)).toThrow()
+    })
+
+    it('buffers entries up to capacity', () => {
+        const reporter = new RingBufferReporter(3)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        factory.getLogger('a').info('one')
+        factory.getLogger('a').info('two')
+        factory.getLogger('a').info('three')
+        expect(reporter.size).toBe(3)
+        expect(reporter.snapshot()).toHaveLength(3)
+    })
+
+    it('overwrites the oldest entry when full', () => {
+        const reporter = new RingBufferReporter(3)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        const log = factory.getLogger('a')
+        log.info('one')
+        log.info('two')
+        log.info('three')
+        log.info('four')
+        const snap = reporter.snapshot()
+        expect(snap).toHaveLength(3)
+        expect(snap[0].messages[0]).toBe('two')
+        expect(snap[1].messages[0]).toBe('three')
+        expect(snap[2].messages[0]).toBe('four')
+    })
+
+    it('snapshot returns entries in insertion order (oldest to newest)', () => {
+        const reporter = new RingBufferReporter(5)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        const log = factory.getLogger('s')
+        log.info('a')
+        log.info('b')
+        log.info('c')
+        const snap = reporter.snapshot()
+        expect(snap.map(e => e.messages[0])).toEqual(['a', 'b', 'c'])
+    })
+
+    it('snapshot returns a shallow copy — mutating it does not affect the buffer', () => {
+        const reporter = new RingBufferReporter(3)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        factory.getLogger('s').info('msg')
+        const snap = reporter.snapshot()
+        snap.pop()
+        expect(reporter.size).toBe(1)
+    })
+
+    it('size reflects the number of buffered entries', () => {
+        const reporter = new RingBufferReporter(5)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        expect(reporter.size).toBe(0)
+        factory.getLogger('s').info('x')
+        expect(reporter.size).toBe(1)
+        factory.getLogger('s').info('y')
+        expect(reporter.size).toBe(2)
+    })
+
+    it('size is capped at capacity after overflow', () => {
+        const reporter = new RingBufferReporter(2)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        factory.getLogger('s').info('a')
+        factory.getLogger('s').info('b')
+        factory.getLogger('s').info('c')
+        expect(reporter.size).toBe(2)
+    })
+
+    it('capacity getter returns the configured limit', () => {
+        const reporter = new RingBufferReporter(7)
+        expect(reporter.capacity).toBe(7)
+    })
+
+    it('clear resets size to zero and snapshot returns empty array', () => {
+        const reporter = new RingBufferReporter(4)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        factory.getLogger('s').info('a')
+        factory.getLogger('s').info('b')
+        reporter.clear()
+        expect(reporter.size).toBe(0)
+        expect(reporter.snapshot()).toHaveLength(0)
+    })
+
+    it('clear preserves capacity — new entries can be pushed after clear', () => {
+        const reporter = new RingBufferReporter(3)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        factory.getLogger('s').info('a')
+        reporter.clear()
+        factory.getLogger('s').info('b')
+        const snap = reporter.snapshot()
+        expect(snap).toHaveLength(1)
+        expect(snap[0].messages[0]).toBe('b')
+    })
+
+    it('respects factory level filtering', () => {
+        const reporter = new RingBufferReporter(10)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'warning'
+        const log = factory.getLogger('s')
+        log.debug('dropped')
+        log.info('dropped')
+        log.warning('kept')
+        log.error('kept')
+        expect(reporter.size).toBe(2)
+    })
+
+    it('captures level, scope, time, fields, and messages on each entry', () => {
+        const reporter = new RingBufferReporter(5)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        const log = factory.getLogger('svc').withContext({ reqId: 'r1' })
+        log.warning('something happened', { detail: 42 })
+        const [entry] = reporter.snapshot()
+        expect(entry.level).toBe('warning')
+        expect(entry.scope).toBe('svc')
+        expect(entry.time).toBe(T0)
+        expect(entry.fields).toEqual({ reqId: 'r1' })
+        expect(entry.messages).toEqual(['something happened', { detail: 42 }])
+    })
+
+    it('ring wraps correctly across multiple overwrite cycles', () => {
+        const reporter = new RingBufferReporter(3)
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        const log = factory.getLogger('s')
+        for (let i = 1; i <= 9; i++) {
+            log.info(`msg-${i}`)
+        }
+        const snap = reporter.snapshot()
+        expect(snap.map(e => e.messages[0])).toEqual(['msg-7', 'msg-8', 'msg-9'])
+    })
+})

From af111fff10a52964bb66d9ad0b3056fa6c4eaac3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 03:33:56 +0000
Subject: [PATCH 593/632] 663-logging-composable-wrapper-reporters: Add
 composable wrapper reporters to @toolcase/logging

---
 examples/public/logging/SKILL.md              | 131 ++++++
 .../src/logging/ComposableReportersDemo.tsx   | 116 +++++
 examples/src/logging/index.tsx                |   2 +
 logging/src/FanoutReporter.ts                 |  48 ++
 logging/src/LevelFilterReporter.ts            |  32 ++
 logging/src/RedactionReporter.ts              |  55 +++
 logging/src/SamplingReporter.ts               |  34 ++
 logging/src/ScopeFilterReporter.ts            |  41 ++
 logging/src/main.ts                           |   8 +-
 logging/test/logging.test.ts                  | 436 ++++++++++++++++++
 10 files changed, 902 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/logging/ComposableReportersDemo.tsx
 create mode 100644 logging/src/FanoutReporter.ts
 create mode 100644 logging/src/LevelFilterReporter.ts
 create mode 100644 logging/src/RedactionReporter.ts
 create mode 100644 logging/src/SamplingReporter.ts
 create mode 100644 logging/src/ScopeFilterReporter.ts

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index 620839f4..4774113d 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -702,6 +702,137 @@ svc.on('done', payload => log.info('done', payload))
 
 ---
 
+## Composable wrapper reporters
+
+Five decorator reporters that each wrap one inner `LogReporter` and forward the single-method SPI. Compose them freely with `FanoutReporter` to build per-sink pipelines.
+
+```ts
+import {
+    LevelFilterReporter, ScopeFilterReporter,
+    RedactionReporter, SamplingReporter,
+    FanoutReporter, MultiReporter,
+} from '@toolcase/logging'
+```
+
+### `LevelFilterReporter`
+
+Forwards only entries whose level is at or above `minLevel`. Lets you attach a stricter threshold to one specific sink without changing the factory's global level.
+
+```ts
+class LevelFilterReporter extends LogReporter {
+    constructor(inner: LogReporter, minLevel: LoggerLevel)
+}
+```
+
+```ts
+// Console receives only errors; the ring buffer still gets everything.
+const factory = new LoggerFactory([
+    new LevelFilterReporter(new ConsoleLogReporter(), 'error'),
+    new RingBufferReporter(200),
+])
+factory.level = 'verbose'
+```
+
+### `ScopeFilterReporter`
+
+Forwards only entries whose scope matches a glob `pattern`. `*` matches any sequence of characters, including `:` separators (same syntax as `factory.setLevel(pattern, level)`).
+
+```ts
+class ScopeFilterReporter extends LogReporter {
+    constructor(inner: LogReporter, pattern: string)
+}
+```
+
+```ts
+// Ship only db:* logs to the audit sink.
+const auditSink = new ScopeFilterReporter(new JSONLineReporter({ write }), 'db:*')
+const factory = new LoggerFactory([new ConsoleLogReporter(), auditSink])
+```
+
+Pattern examples:
+
+```ts
+'db:*'          // db:pool, db:pool:worker, …
+'http*'         // http, http:request, httpClient, …
+'*'             // every scope
+'auth'          // exact match only
+```
+
+### `RedactionReporter`
+
+Walks every entry's `fields` and each element of `messages` and replaces values whose key matches `keys` with the string `'[REDACTED]'`. Handles nested objects, arrays, and circular references. `Error` instances are passed through unchanged.
+
+```ts
+type RedactionKeys = string[] | RegExp
+
+class RedactionReporter extends LogReporter {
+    constructor(inner: LogReporter, keys: RedactionKeys)
+}
+```
+
+```ts
+// Scrub well-known sensitive keys before shipping to a remote sink.
+const safe = new RedactionReporter(new JSONLineReporter({ write }), [
+    'password', 'authorization', 'token', 'secret',
+])
+
+// Or use a regex for broader matching.
+const safe2 = new RedactionReporter(sink, /password|secret|token/i)
+
+const factory = new LoggerFactory([safe])
+factory.getLogger('auth').info('login', { user: 'alice', password: 'hunter2' })
+// → messages: [{ user: 'alice', password: '[REDACTED]' }]
+```
+
+The original messages array is never mutated.
+
+### `SamplingReporter`
+
+Forwards each entry to `inner` with probability `rate` (0–1). Useful for high-throughput trace-level logs where you want a statistical sample rather than every entry.
+
+```ts
+class SamplingReporter extends LogReporter {
+    constructor(inner: LogReporter, rate: number)   // throws RangeError if rate ∉ [0, 1]
+}
+```
+
+```ts
+// Forward ~10 % of verbose traces to the remote sink.
+const sampled = new SamplingReporter(remoteSink, 0.1)
+
+// rate=1 → all entries pass; rate=0 → all entries drop.
+new SamplingReporter(sink, 1)   // equivalent to no sampling
+new SamplingReporter(sink, 0)   // effectively mutes the sink
+```
+
+### `FanoutReporter` / `MultiReporter`
+
+Broadcasts every log entry to a list of inner reporters. Each reporter is called in a try/catch so a throw in one reporter does not skip the others. `flush()` and `close()` are forwarded to all inner reporters (errors isolated individually). `MultiReporter` is an alias.
+
+```ts
+class FanoutReporter extends LogReporter {
+    constructor(reporters: LogReporter[])
+}
+const MultiReporter = FanoutReporter
+```
+
+```ts
+// Per-sink policies via composition.
+const fanout = new FanoutReporter([
+    new LevelFilterReporter(new ConsoleLogReporter(), 'error'),   // errors only to console
+    new ScopeFilterReporter(auditSink, 'audit:*'),                // audit scope to remote
+    new RedactionReporter(jsonSink, ['password', 'token']),       // scrubbed JSON lines
+    new SamplingReporter(traceSink, 0.05),                        // 5 % trace sampling
+])
+
+const factory = new LoggerFactory([fanout])
+factory.level = 'verbose'
+```
+
+Because each wrapper forwards `flush()` and `close()`, calling `factory.close()` drains the entire pipeline correctly.
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` and zero-dependency.
diff --git a/examples/src/logging/ComposableReportersDemo.tsx b/examples/src/logging/ComposableReportersDemo.tsx
new file mode 100644
index 00000000..67743f12
--- /dev/null
+++ b/examples/src/logging/ComposableReportersDemo.tsx
@@ -0,0 +1,116 @@
+import { useState } from 'react'
+import {
+    LoggerFactory,
+    LogReporter,
+    LevelFilterReporter,
+    ScopeFilterReporter,
+    RedactionReporter,
+    SamplingReporter,
+    FanoutReporter,
+} from '@toolcase/logging'
+import type { LoggerLevel } from '@toolcase/logging'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import {
+    LoggerFactory, LogReporter,
+    LevelFilterReporter, ScopeFilterReporter,
+    RedactionReporter, SamplingReporter, FanoutReporter,
+} from '@toolcase/logging'
+
+// Per-sink level threshold — only errors reach this sink
+const errorOnly = new LevelFilterReporter(mySink, 'error')
+
+// Scope filter — only 'audit:*' scopes reach this sink
+const auditOnly = new ScopeFilterReporter(mySink, 'audit:*')
+
+// Redaction — scrub sensitive fields before logging
+const safe = new RedactionReporter(mySink, ['password', 'authorization'])
+
+// Sampling — forward ~50 % of entries (high-throughput traces)
+const sampled = new SamplingReporter(mySink, 0.5)
+
+// FanoutReporter — broadcast to multiple sinks with independent policies
+const fanout = new FanoutReporter([errorOnly, auditOnly, safe])
+
+const factory = new LoggerFactory([fanout])
+factory.level = 'verbose'`
+
+class CaptureSink extends LogReporter {
+    entries: { label: string; level: LoggerLevel; scope: string; messages: any[] }[] = []
+    constructor(public label: string) { super() }
+    log(level: LoggerLevel, scope: string, _t: number, _f: any, messages: any[]): void {
+        this.entries.push({ label: this.label, level, scope, messages })
+    }
+}
+
+const ComposableReportersDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => {
+        const errorSink = new CaptureSink('error-only')
+        const auditSink = new CaptureSink('audit:* only')
+        const safeSink = new CaptureSink('redacted')
+
+        const fanout = new FanoutReporter([
+            new LevelFilterReporter(errorSink, 'error'),
+            new ScopeFilterReporter(auditSink, 'audit:*'),
+            new RedactionReporter(safeSink, ['password', 'authorization']),
+        ])
+
+        const factory = new LoggerFactory([fanout])
+        factory.level = 'verbose'
+
+        const app = factory.getLogger('app')
+        const audit = factory.getLogger('audit:payments')
+
+        app.info('server started')
+        app.warning('slow query', { ms: 320 })
+        app.error('unhandled error', { code: 503 })
+        audit.info('charge attempt', { amount: 99, authorization: 'Bearer tok' })
+        audit.error('charge failed', { password: 'do-not-log' })
+
+        const sampledSink = new CaptureSink('sampled-50%')
+        const sampled = new SamplingReporter(sampledSink, 0.5)
+        const origRandom = Math.random
+        let toggle = false
+        Math.random = () => { toggle = !toggle; return toggle ? 0.3 : 0.7 }
+        for (let i = 0; i < 6; i++) sampled.log('info', 'perf', 0, {}, [`trace-${i}`])
+        Math.random = origRandom
+
+        const allEntries = [
+            ...errorSink.entries,
+            ...auditSink.entries,
+            ...safeSink.entries,
+            ...sampledSink.entries,
+        ]
+
+        setLogs(
+            allEntries.map((e) => ({
+                time: new Date().toLocaleTimeString(),
+                text: `[${e.label}] ${e.scope} — ${e.messages
+                    .map((m) => (typeof m === 'object' ? JSON.stringify(m) : String(m)))
+                    .join(' ')}`,
+                level: e.level,
+            })),
+        )
+    }
+
+    return (
+        <LoggingDemoCard
+            title="Composable wrapper reporters"
+            description={
+                <>
+                    Each wrapper reporter decorates one inner reporter.{' '}
+                    <code>FanoutReporter</code> broadcasts to multiple sinks with independent per-sink
+                    policies. The demo shows level filtering, scope filtering, field redaction, and 50 %
+                    sampling in action.
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default ComposableReportersDemo
diff --git a/examples/src/logging/index.tsx b/examples/src/logging/index.tsx
index 5fb1b106..f942bc3c 100644
--- a/examples/src/logging/index.tsx
+++ b/examples/src/logging/index.tsx
@@ -5,6 +5,7 @@ import MultipleScopesDemo from './MultipleScopesDemo'
 import CustomReporterDemo from './CustomReporterDemo'
 import ScopePatternDemo from './ScopePatternDemo'
 import RingBufferReporterDemo from './RingBufferReporterDemo'
+import ComposableReportersDemo from './ComposableReportersDemo'
 
 export type LoggingExampleDef = {
     key: string
@@ -19,4 +20,5 @@ export const loggingExamples: LoggingExampleDef[] = [
     { key: 'reporter', label: 'Custom Reporter', element: <CustomReporterDemo /> },
     { key: 'scope-pattern', label: 'Scope-pattern Levels', element: <ScopePatternDemo /> },
     { key: 'ring-buffer', label: 'RingBufferReporter', element: <RingBufferReporterDemo /> },
+    { key: 'composable-reporters', label: 'Composable Reporters', element: <ComposableReportersDemo /> },
 ]
diff --git a/logging/src/FanoutReporter.ts b/logging/src/FanoutReporter.ts
new file mode 100644
index 00000000..3fd8c339
--- /dev/null
+++ b/logging/src/FanoutReporter.ts
@@ -0,0 +1,48 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+
+class FanoutReporter extends LogReporter {
+
+    private reporters: LogReporter[]
+
+    constructor(reporters: LogReporter[]) {
+        super()
+        this.reporters = [...reporters]
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        for (const reporter of this.reporters) {
+            try {
+                reporter.log(level, scope, time, fields, messages)
+            } catch (err) {
+                console.error('[logging] FanoutReporter: reporter threw; isolating:', err)
+            }
+        }
+    }
+
+    flush(): void {
+        for (const reporter of this.reporters) {
+            try {
+                reporter.flush()
+            } catch (err) {
+                console.error('[logging] FanoutReporter: reporter threw during flush; isolating:', err)
+            }
+        }
+    }
+
+    async close(): Promise<void> {
+        for (const reporter of this.reporters) {
+            try {
+                await reporter.close()
+            } catch (err) {
+                console.error('[logging] FanoutReporter: reporter threw during close; isolating:', err)
+            }
+        }
+    }
+
+}
+
+const MultiReporter = FanoutReporter
+
+export { MultiReporter }
+export default FanoutReporter
diff --git a/logging/src/LevelFilterReporter.ts b/logging/src/LevelFilterReporter.ts
new file mode 100644
index 00000000..22537242
--- /dev/null
+++ b/logging/src/LevelFilterReporter.ts
@@ -0,0 +1,32 @@
+import type { LoggerLevel } from './Level'
+import { getLevelOrder } from './Level'
+import LogReporter from './LogReporter'
+
+class LevelFilterReporter extends LogReporter {
+
+    private inner: LogReporter
+    private minOrder: number
+
+    constructor(inner: LogReporter, minLevel: LoggerLevel) {
+        super()
+        this.inner = inner
+        this.minOrder = getLevelOrder(minLevel)
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        if (getLevelOrder(level) <= this.minOrder) {
+            this.inner.log(level, scope, time, fields, messages)
+        }
+    }
+
+    flush(): void {
+        this.inner.flush()
+    }
+
+    close(): void | Promise<void> {
+        return this.inner.close()
+    }
+
+}
+
+export default LevelFilterReporter
diff --git a/logging/src/RedactionReporter.ts b/logging/src/RedactionReporter.ts
new file mode 100644
index 00000000..e0574737
--- /dev/null
+++ b/logging/src/RedactionReporter.ts
@@ -0,0 +1,55 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+
+export type RedactionKeys = string[] | RegExp
+
+const REDACTED = '[REDACTED]'
+
+const matchKey = (key: string, keys: RedactionKeys): boolean =>
+    Array.isArray(keys) ? keys.includes(key) : keys.test(key)
+
+const redact = (value: unknown, keys: RedactionKeys, seen: WeakSet<object>): unknown => {
+    if (value === null || typeof value !== 'object') return value
+    if (value instanceof Error) return value
+    if (seen.has(value as object)) return value
+    seen.add(value as object)
+    if (Array.isArray(value)) {
+        return value.map((item) => redact(item, keys, seen))
+    }
+    const result: Record<string, unknown> = {}
+    for (const key of Object.keys(value as object)) {
+        result[key] = matchKey(key, keys)
+            ? REDACTED
+            : redact((value as Record<string, unknown>)[key], keys, seen)
+    }
+    return result
+}
+
+class RedactionReporter extends LogReporter {
+
+    private inner: LogReporter
+    private keys: RedactionKeys
+
+    constructor(inner: LogReporter, keys: RedactionKeys) {
+        super()
+        this.inner = inner
+        this.keys = keys
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        const redactedFields = redact(fields, this.keys, new WeakSet()) as Record<string, any>
+        const redactedMessages = messages.map((m) => redact(m, this.keys, new WeakSet()))
+        this.inner.log(level, scope, time, redactedFields, redactedMessages)
+    }
+
+    flush(): void {
+        this.inner.flush()
+    }
+
+    close(): void | Promise<void> {
+        return this.inner.close()
+    }
+
+}
+
+export default RedactionReporter
diff --git a/logging/src/SamplingReporter.ts b/logging/src/SamplingReporter.ts
new file mode 100644
index 00000000..e5798848
--- /dev/null
+++ b/logging/src/SamplingReporter.ts
@@ -0,0 +1,34 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+
+class SamplingReporter extends LogReporter {
+
+    private inner: LogReporter
+    private rate: number
+
+    constructor(inner: LogReporter, rate: number) {
+        super()
+        if (rate < 0 || rate > 1) {
+            throw new RangeError('SamplingReporter: rate must be between 0 and 1 inclusive')
+        }
+        this.inner = inner
+        this.rate = rate
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        if (Math.random() < this.rate) {
+            this.inner.log(level, scope, time, fields, messages)
+        }
+    }
+
+    flush(): void {
+        this.inner.flush()
+    }
+
+    close(): void | Promise<void> {
+        return this.inner.close()
+    }
+
+}
+
+export default SamplingReporter
diff --git a/logging/src/ScopeFilterReporter.ts b/logging/src/ScopeFilterReporter.ts
new file mode 100644
index 00000000..5d5bb3a9
--- /dev/null
+++ b/logging/src/ScopeFilterReporter.ts
@@ -0,0 +1,41 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+
+function scopePatternToRegex(pattern: string): RegExp {
+    let re = '^'
+    for (const c of pattern) {
+        if (c === '*') re += '.*'
+        else if (/[.+?^${}()|[\]\\]/.test(c)) re += `\\${c}`
+        else re += c
+    }
+    return new RegExp(re + '$')
+}
+
+class ScopeFilterReporter extends LogReporter {
+
+    private inner: LogReporter
+    private regex: RegExp
+
+    constructor(inner: LogReporter, pattern: string) {
+        super()
+        this.inner = inner
+        this.regex = scopePatternToRegex(pattern)
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        if (this.regex.test(scope)) {
+            this.inner.log(level, scope, time, fields, messages)
+        }
+    }
+
+    flush(): void {
+        this.inner.flush()
+    }
+
+    close(): void | Promise<void> {
+        return this.inner.close()
+    }
+
+}
+
+export default ScopeFilterReporter
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 3d40483d..8757d153 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -7,6 +7,11 @@ import ConsoleLogReporter, { type ConsoleLogReporterOptions } from './ConsoleLog
 import JSONLineReporter from './JSONLineReporter'
 import BufferedReporter from './BufferedReporter'
 import RingBufferReporter from './RingBufferReporter'
+import LevelFilterReporter from './LevelFilterReporter'
+import ScopeFilterReporter from './ScopeFilterReporter'
+import RedactionReporter from './RedactionReporter'
+import SamplingReporter from './SamplingReporter'
+import FanoutReporter, { MultiReporter } from './FanoutReporter'
 
 const logging = new LoggerFactory([
     new ConsoleLogReporter()
@@ -14,7 +19,8 @@ const logging = new LoggerFactory([
 
 export default logging
 
-export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS }
+export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter }
 export type { ConsoleLogReporterOptions, LoggerLevel } from './Level'
 export type { ClockFn } from './Logger'
 export type { LogEntry } from './BufferedReporter'
+export type { RedactionKeys } from './RedactionReporter'
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 02fcc7c2..660ea938 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -8,6 +8,11 @@ import JSONLineReporter from '../src/JSONLineReporter'
 import FileLogReporter from '../src/FileLogReporter'
 import BufferedReporter from '../src/BufferedReporter'
 import RingBufferReporter from '../src/RingBufferReporter'
+import LevelFilterReporter from '../src/LevelFilterReporter'
+import ScopeFilterReporter from '../src/ScopeFilterReporter'
+import RedactionReporter from '../src/RedactionReporter'
+import SamplingReporter from '../src/SamplingReporter'
+import FanoutReporter, { MultiReporter } from '../src/FanoutReporter'
 
 // 2026-01-01T00:00:00.000Z in epoch ms
 const T0 = 1767225600000
@@ -1713,3 +1718,434 @@ describe('RingBufferReporter', () => {
         expect(snap.map(e => e.messages[0])).toEqual(['msg-7', 'msg-8', 'msg-9'])
     })
 })
+
+describe('LevelFilterReporter', () => {
+    it('forwards entries at or above the min level', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(level: any) { captured.push(level) }
+        }
+        const reporter = new LevelFilterReporter(new Sink(), 'warning')
+        reporter.log('error', 's', T0, {}, ['e'])
+        reporter.log('warning', 's', T0, {}, ['w'])
+        reporter.log('info', 's', T0, {}, ['i'])
+        reporter.log('debug', 's', T0, {}, ['d'])
+        expect(captured).toEqual(['error', 'warning'])
+    })
+
+    it('forwards all entries when minLevel is verbose', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(level: any) { captured.push(level) }
+        }
+        const reporter = new LevelFilterReporter(new Sink(), 'verbose')
+        reporter.log('error', 's', T0, {}, ['e'])
+        reporter.log('verbose', 's', T0, {}, ['v'])
+        expect(captured).toEqual(['error', 'verbose'])
+    })
+
+    it('blocks entries below minLevel', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(level: any) { captured.push(level) }
+        }
+        const reporter = new LevelFilterReporter(new Sink(), 'error')
+        reporter.log('warning', 's', T0, {}, ['w'])
+        reporter.log('info', 's', T0, {}, ['i'])
+        reporter.log('debug', 's', T0, {}, ['d'])
+        expect(captured).toHaveLength(0)
+    })
+
+    it('passes all fields and messages unmodified to inner reporter', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, scope: string, time: number, fields: any, msgs: any[]) {
+                captured.push({ scope, time, fields, msgs })
+            }
+        }
+        const reporter = new LevelFilterReporter(new Sink(), 'info')
+        reporter.log('error', 'svc', T0, { reqId: 'r1' }, ['boom'])
+        expect(captured[0]).toEqual({ scope: 'svc', time: T0, fields: { reqId: 'r1' }, msgs: ['boom'] })
+    })
+
+    it('delegates flush() to inner reporter', () => {
+        let flushed = false
+        class Sink extends LogReporter {
+            log() {}
+            flush() { flushed = true }
+        }
+        new LevelFilterReporter(new Sink(), 'info').flush()
+        expect(flushed).toBe(true)
+    })
+
+    it('delegates close() to inner reporter', async () => {
+        let closed = false
+        class Sink extends LogReporter {
+            log() {}
+            close() { closed = true }
+        }
+        await new LevelFilterReporter(new Sink(), 'info').close()
+        expect(closed).toBe(true)
+    })
+
+    it('can be combined with a factory to add per-reporter threshold', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(level: any) { captured.push(level) }
+        }
+        const factory = new LoggerFactory([new LevelFilterReporter(new Sink(), 'error')])
+        factory.level = 'verbose'
+        factory.getLogger('t').error('e')
+        factory.getLogger('t').warning('w')
+        expect(captured).toEqual(['error'])
+    })
+})
+
+describe('ScopeFilterReporter', () => {
+    it('forwards entries whose scope matches the glob pattern', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(_l: any, scope: string) { captured.push(scope) }
+        }
+        const reporter = new ScopeFilterReporter(new Sink(), 'db:*')
+        reporter.log('info', 'db:pool', T0, {}, ['x'])
+        reporter.log('info', 'db:query', T0, {}, ['x'])
+        reporter.log('info', 'auth', T0, {}, ['x'])
+        expect(captured).toEqual(['db:pool', 'db:query'])
+    })
+
+    it('exact pattern matches only that scope', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(_l: any, scope: string) { captured.push(scope) }
+        }
+        const reporter = new ScopeFilterReporter(new Sink(), 'auth')
+        reporter.log('info', 'auth', T0, {}, ['x'])
+        reporter.log('info', 'auth:login', T0, {}, ['x'])
+        expect(captured).toEqual(['auth'])
+    })
+
+    it('wildcard-only pattern matches any scope', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(_l: any, scope: string) { captured.push(scope) }
+        }
+        const reporter = new ScopeFilterReporter(new Sink(), '*')
+        reporter.log('info', 'auth', T0, {}, ['x'])
+        reporter.log('info', 'db:pool', T0, {}, ['x'])
+        expect(captured).toEqual(['auth', 'db:pool'])
+    })
+
+    it('prefix wildcard matches scopes with a shared prefix', () => {
+        const captured: string[] = []
+        class Sink extends LogReporter {
+            log(_l: any, scope: string) { captured.push(scope) }
+        }
+        const reporter = new ScopeFilterReporter(new Sink(), 'http*')
+        reporter.log('info', 'http', T0, {}, ['x'])
+        reporter.log('info', 'http:request', T0, {}, ['x'])
+        reporter.log('info', 'authentication', T0, {}, ['x'])
+        expect(captured).toEqual(['http', 'http:request'])
+    })
+
+    it('delegates flush() to inner reporter', () => {
+        let flushed = false
+        class Sink extends LogReporter {
+            log() {}
+            flush() { flushed = true }
+        }
+        new ScopeFilterReporter(new Sink(), 'db:*').flush()
+        expect(flushed).toBe(true)
+    })
+
+    it('delegates close() to inner reporter', async () => {
+        let closed = false
+        class Sink extends LogReporter {
+            log() {}
+            close() { closed = true }
+        }
+        await new ScopeFilterReporter(new Sink(), 'db:*').close()
+        expect(closed).toBe(true)
+    })
+})
+
+describe('RedactionReporter', () => {
+    it('redacts keys matching a string list in messages', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(...msgs) }
+        }
+        const reporter = new RedactionReporter(new Sink(), ['password', 'authorization'])
+        reporter.log('info', 's', T0, {}, [{ user: 'alice', password: 'secret', token: 'x' }])
+        expect(captured[0].password).toBe('[REDACTED]')
+        expect(captured[0].user).toBe('alice')
+        expect(captured[0].token).toBe('x')
+    })
+
+    it('redacts keys matching a regex in messages', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(...msgs) }
+        }
+        const reporter = new RedactionReporter(new Sink(), /password|secret/i)
+        reporter.log('info', 's', T0, {}, [{ Password: 'x', secretKey: 'y', other: 'z' }])
+        expect(captured[0].Password).toBe('[REDACTED]')
+        expect(captured[0].secretKey).toBe('[REDACTED]')
+        expect(captured[0].other).toBe('z')
+    })
+
+    it('redacts matching keys in fields', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, _s: any, _t: any, fields: any) { captured.push(fields) }
+        }
+        const reporter = new RedactionReporter(new Sink(), ['authorization'])
+        reporter.log('info', 's', T0, { authorization: 'Bearer tok', reqId: 'r1' }, [])
+        expect(captured[0].authorization).toBe('[REDACTED]')
+        expect(captured[0].reqId).toBe('r1')
+    })
+
+    it('redacts nested keys inside objects', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(...msgs) }
+        }
+        const reporter = new RedactionReporter(new Sink(), ['password'])
+        reporter.log('info', 's', T0, {}, [{ user: { name: 'alice', password: 'secret' } }])
+        expect(captured[0].user.name).toBe('alice')
+        expect(captured[0].user.password).toBe('[REDACTED]')
+    })
+
+    it('redacts matching keys inside arrays in messages', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(...msgs) }
+        }
+        const reporter = new RedactionReporter(new Sink(), ['password'])
+        reporter.log('info', 's', T0, {}, [[{ password: 's' }, { password: 't' }]])
+        expect(captured[0][0].password).toBe('[REDACTED]')
+        expect(captured[0][1].password).toBe('[REDACTED]')
+    })
+
+    it('passes Error instances through without modification', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(...msgs) }
+        }
+        const err = new Error('boom')
+        const reporter = new RedactionReporter(new Sink(), ['password'])
+        reporter.log('error', 's', T0, {}, [err])
+        expect(captured[0]).toBe(err)
+    })
+
+    it('handles circular references without throwing', () => {
+        const captured: any[] = []
+        class Sink extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(...msgs) }
+        }
+        const obj: any = { name: 'node', password: 'secret' }
+        obj.self = obj
+        const reporter = new RedactionReporter(new Sink(), ['password'])
+        expect(() => reporter.log('info', 's', T0, {}, [obj])).not.toThrow()
+        expect(captured[0].password).toBe('[REDACTED]')
+        expect(captured[0].name).toBe('node')
+    })
+
+    it('does not mutate the original messages', () => {
+        const original = { user: 'alice', password: 'secret' }
+        class Sink extends LogReporter { log() {} }
+        const reporter = new RedactionReporter(new Sink(), ['password'])
+        reporter.log('info', 's', T0, {}, [original])
+        expect(original.password).toBe('secret')
+    })
+
+    it('delegates flush() to inner reporter', () => {
+        let flushed = false
+        class Sink extends LogReporter {
+            log() {}
+            flush() { flushed = true }
+        }
+        new RedactionReporter(new Sink(), ['password']).flush()
+        expect(flushed).toBe(true)
+    })
+
+    it('delegates close() to inner reporter', async () => {
+        let closed = false
+        class Sink extends LogReporter {
+            log() {}
+            close() { closed = true }
+        }
+        await new RedactionReporter(new Sink(), ['password']).close()
+        expect(closed).toBe(true)
+    })
+})
+
+describe('SamplingReporter', () => {
+    it('forwards all entries when rate is 1', () => {
+        const captured: number[] = []
+        class Sink extends LogReporter {
+            log() { captured.push(1) }
+        }
+        const reporter = new SamplingReporter(new Sink(), 1)
+        reporter.log('info', 's', T0, {}, ['a'])
+        reporter.log('info', 's', T0, {}, ['b'])
+        reporter.log('info', 's', T0, {}, ['c'])
+        expect(captured).toHaveLength(3)
+    })
+
+    it('drops all entries when rate is 0', () => {
+        const captured: number[] = []
+        class Sink extends LogReporter {
+            log() { captured.push(1) }
+        }
+        const reporter = new SamplingReporter(new Sink(), 0)
+        reporter.log('info', 's', T0, {}, ['a'])
+        reporter.log('info', 's', T0, {}, ['b'])
+        expect(captured).toHaveLength(0)
+    })
+
+    it('forwards an entry when Math.random() is below the rate', () => {
+        const spy = vi.spyOn(Math, 'random').mockReturnValue(0.3)
+        const captured: number[] = []
+        class Sink extends LogReporter {
+            log() { captured.push(1) }
+        }
+        new SamplingReporter(new Sink(), 0.5).log('info', 's', T0, {}, ['a'])
+        expect(captured).toHaveLength(1)
+        spy.mockRestore()
+    })
+
+    it('drops an entry when Math.random() is at or above the rate', () => {
+        const spy = vi.spyOn(Math, 'random').mockReturnValue(0.9)
+        const captured: number[] = []
+        class Sink extends LogReporter {
+            log() { captured.push(1) }
+        }
+        new SamplingReporter(new Sink(), 0.5).log('info', 's', T0, {}, ['a'])
+        expect(captured).toHaveLength(0)
+        spy.mockRestore()
+    })
+
+    it('throws RangeError for rate below 0', () => {
+        class Sink extends LogReporter { log() {} }
+        expect(() => new SamplingReporter(new Sink(), -0.1)).toThrow(RangeError)
+    })
+
+    it('throws RangeError for rate above 1', () => {
+        class Sink extends LogReporter { log() {} }
+        expect(() => new SamplingReporter(new Sink(), 1.1)).toThrow(RangeError)
+    })
+
+    it('delegates flush() to inner reporter', () => {
+        let flushed = false
+        class Sink extends LogReporter {
+            log() {}
+            flush() { flushed = true }
+        }
+        new SamplingReporter(new Sink(), 1).flush()
+        expect(flushed).toBe(true)
+    })
+
+    it('delegates close() to inner reporter', async () => {
+        let closed = false
+        class Sink extends LogReporter {
+            log() {}
+            close() { closed = true }
+        }
+        await new SamplingReporter(new Sink(), 1).close()
+        expect(closed).toBe(true)
+    })
+})
+
+describe('FanoutReporter', () => {
+    it('forwards log entries to all inner reporters', () => {
+        const a: string[] = []
+        const b: string[] = []
+        class A extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { a.push(msgs[0]) } }
+        class B extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { b.push(msgs[0]) } }
+        const reporter = new FanoutReporter([new A(), new B()])
+        reporter.log('info', 's', T0, {}, ['hello'])
+        expect(a).toEqual(['hello'])
+        expect(b).toEqual(['hello'])
+    })
+
+    it('continues calling remaining reporters after one throws', () => {
+        const captured: string[] = []
+        class Throws extends LogReporter { log() { throw new Error('boom') } }
+        class Good extends LogReporter { log(_l: any, _s: any, _t: any, _f: any, msgs: any[]) { captured.push(msgs[0]) } }
+        const reporter = new FanoutReporter([new Throws(), new Good()])
+        expect(() => reporter.log('info', 's', T0, {}, ['msg'])).not.toThrow()
+        expect(captured).toEqual(['msg'])
+    })
+
+    it('flush() calls flush() on all inner reporters', () => {
+        const flushed: string[] = []
+        class F extends LogReporter {
+            constructor(private id: string) { super() }
+            log() {}
+            flush() { flushed.push(this.id) }
+        }
+        new FanoutReporter([new F('a'), new F('b')]).flush()
+        expect(flushed).toEqual(['a', 'b'])
+    })
+
+    it('flush() isolates reporter errors', () => {
+        class Throws extends LogReporter {
+            log() {}
+            flush() { throw new Error('flush boom') }
+        }
+        expect(() => new FanoutReporter([new Throws()]).flush()).not.toThrow()
+    })
+
+    it('close() calls close() on all inner reporters', async () => {
+        const closed: string[] = []
+        class C extends LogReporter {
+            constructor(private id: string) { super() }
+            log() {}
+            close() { closed.push(this.id) }
+        }
+        await new FanoutReporter([new C('a'), new C('b')]).close()
+        expect(closed).toEqual(['a', 'b'])
+    })
+
+    it('close() awaits async close() on reporters', async () => {
+        let resolved = false
+        class AsyncC extends LogReporter {
+            log() {}
+            close(): Promise<void> {
+                return new Promise((r) => setTimeout(() => { resolved = true; r() }, 10))
+            }
+        }
+        await new FanoutReporter([new AsyncC()]).close()
+        expect(resolved).toBe(true)
+    })
+
+    it('close() isolates reporter errors', async () => {
+        class Throws extends LogReporter {
+            log() {}
+            close() { throw new Error('close boom') }
+        }
+        await expect(new FanoutReporter([new Throws()]).close()).resolves.toBeUndefined()
+    })
+
+    it('MultiReporter is an alias for FanoutReporter', () => {
+        expect(MultiReporter).toBe(FanoutReporter)
+    })
+
+    it('can compose with LevelFilterReporter for per-sink thresholds', () => {
+        const errors: string[] = []
+        const all: string[] = []
+        class ErrorSink extends LogReporter { log(level: any) { errors.push(level) } }
+        class AllSink extends LogReporter { log(level: any) { all.push(level) } }
+        const fanout = new FanoutReporter([
+            new LevelFilterReporter(new ErrorSink(), 'error'),
+            new AllSink(),
+        ])
+        const factory = new LoggerFactory([fanout])
+        factory.level = 'verbose'
+        factory.getLogger('t').error('e')
+        factory.getLogger('t').info('i')
+        expect(errors).toEqual(['error'])
+        expect(all).toEqual(['error', 'info'])
+    })
+})

From 01040a1752d9a6f83e6038b2bb5df9efe71a8503 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 03:40:38 +0000
Subject: [PATCH 594/632] 664-logging-http-reporter: Add `HTTPReporter` to
 @toolcase/logging

---
 examples/public/logging/SKILL.md          |  74 +++++++++++
 examples/src/logging/HTTPReporterDemo.tsx |  99 ++++++++++++++
 examples/src/logging/index.tsx            |   2 +
 logging/src/HTTPReporter.ts               |  93 +++++++++++++
 logging/src/main.ts                       |   4 +-
 logging/test/logging.test.ts              | 154 ++++++++++++++++++++++
 6 files changed, 425 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/logging/HTTPReporterDemo.tsx
 create mode 100644 logging/src/HTTPReporter.ts

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index 4774113d..eb256a47 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -397,6 +397,80 @@ Either `inner` or `onFlush` must be provided. When both are present, `onFlush` w
 
 Reporters run synchronously in registration order; a throw inside a synchronous reporter bubbles up to the call site of `logger.<level>(...)`. The exception is a reporter that flushes off a timer (e.g. `BufferedReporter`'s `flushInterval` path) — a throw there fires from a `setTimeout` callback and surfaces as an **unhandled exception**, not at the call site. Either way, wrap your I/O. See worked custom-reporter examples below.
 
+### HTTPReporter
+
+Isomorphic HTTP transport. Buffers entries internally (via `BufferedReporter`) and POSTs each batch to a configurable endpoint as a JSON body. Retries on network errors or non-2xx responses using exponential back-off. Works in Node 18+ (native `fetch`) and modern browsers.
+
+```ts
+import { LoggerFactory, HTTPReporter } from '@toolcase/logging'
+
+const reporter = new HTTPReporter({
+    url: 'https://ingest.example.com/logs',
+    headers: { Authorization: 'Bearer my-token' },
+    maxSize: 100,          // flush after 100 entries (default 50)
+    flushInterval: 5000,   // or after 5 s (default 1000 ms)
+    retries: 3,            // retry attempts on failure (default 3)
+    retryMinTimeout: 500,  // base back-off ms, doubles each attempt (default 500)
+})
+
+const factory = new LoggerFactory([reporter])
+factory.getLogger('api').info('boot', { version: '1.0.0' })
+
+// On shutdown:
+reporter.close()
+```
+
+Each POST body is `{ "entries": LogEntry[] }` where each entry carries:
+
+```json
+{
+  "entries": [
+    {
+      "level": "info",
+      "scope": "api",
+      "time": 1767225600000,
+      "fields": {},
+      "messages": ["boot", { "version": "1.0.0" }]
+    }
+  ]
+}
+```
+
+Inject a custom `transport` for testing or for environments with a non-standard fetch:
+
+```ts
+import { HTTPReporter, type HTTPTransport } from '@toolcase/logging'
+
+const transport: HTTPTransport = async (url, body, headers) => {
+    const res = await myCustomFetch(url, { method: 'POST', body, headers })
+    return res.statusCode
+}
+
+const reporter = new HTTPReporter({ url: '...', transport })
+```
+
+API:
+
+```ts
+type HTTPTransport = (url: string, body: string, headers: Record<string, string>) => Promise<number>
+
+interface HTTPReporterOptions {
+    url: string
+    headers?: Record<string, string>      // default {}
+    maxSize?: number                      // default 50
+    flushInterval?: number                // default 1000 ms; 0 disables timer
+    retries?: number                      // default 3
+    retryMinTimeout?: number              // default 500 ms
+    transport?: HTTPTransport             // default: globalThis.fetch
+}
+
+class HTTPReporter extends LogReporter {
+    constructor(options: HTTPReporterOptions)
+    flush(): void    // drain buffer immediately (fire-and-forget POST)
+    close(): void    // flush + cancel timer
+}
+```
+
 ---
 
 ## Examples per level
diff --git a/examples/src/logging/HTTPReporterDemo.tsx b/examples/src/logging/HTTPReporterDemo.tsx
new file mode 100644
index 00000000..bde20a5c
--- /dev/null
+++ b/examples/src/logging/HTTPReporterDemo.tsx
@@ -0,0 +1,99 @@
+import { useState } from 'react'
+import { LoggerFactory, HTTPReporter, type HTTPTransport } from '@toolcase/logging'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory, HTTPReporter, type HTTPTransport } from '@toolcase/logging'
+
+// Inject a mock transport for demonstration:
+const transport: HTTPTransport = async (url, body) => {
+    console.log('POST', url, JSON.parse(body))
+    return 200
+}
+
+const reporter = new HTTPReporter({
+    url: 'https://ingest.example.com/logs',
+    headers: { Authorization: 'Bearer my-token' },
+    maxSize: 3,          // flush after 3 entries
+    flushInterval: 1000, // or after 1 s
+    retries: 3,
+    retryMinTimeout: 500,
+    transport,
+})
+
+const factory = new LoggerFactory([reporter])
+factory.level = 'debug'
+
+const log = factory.getLogger('api')
+log.info('server started', { port: 3000 })
+log.warning('slow query', { ms: 320 })
+log.error('connection lost', { host: 'db' })
+// maxSize=3 → batch flushed automatically
+
+// On shutdown:
+// reporter.close()`
+
+const HTTPReporterDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = async () => {
+        const entries: LogEntry[] = []
+
+        const transport: HTTPTransport = async (url, body) => {
+            const parsed = JSON.parse(body)
+            entries.push({
+                time: new Date().toLocaleTimeString(),
+                text: `POST ${url} — batch of ${parsed.entries.length} entr${parsed.entries.length === 1 ? 'y' : 'ies'}:`,
+                level: 'info',
+            })
+            for (const e of parsed.entries) {
+                entries.push({
+                    time: '',
+                    text: `  [${e.scope}] ${e.level.toUpperCase()}: ${e.messages.map((m: unknown) =>
+                        typeof m === 'object' ? JSON.stringify(m) : String(m)
+                    ).join(' ')}`,
+                    level: e.level,
+                })
+            }
+            return 200
+        }
+
+        const reporter = new HTTPReporter({
+            url: 'https://ingest.example.com/logs',
+            headers: { Authorization: 'Bearer my-token' },
+            maxSize: 3,
+            flushInterval: 0,
+            transport,
+        })
+
+        const factory = new LoggerFactory([reporter])
+        factory.level = 'debug'
+        const log = factory.getLogger('api')
+
+        log.info('server started', { port: 3000 })
+        log.warning('slow query', { ms: 320 })
+        log.error('connection lost', { host: 'db' })
+
+        await new Promise(resolve => setTimeout(resolve, 0))
+        setLogs([...entries])
+    }
+
+    return (
+        <LoggingDemoCard
+            title="HTTPReporter"
+            description={
+                <>
+                    Buffers log entries and POSTs each batch to a configurable URL as
+                    <code>{' { entries: LogEntry[] } '}</code> JSON.
+                    Supports custom headers for auth, configurable batch size and flush interval,
+                    and exponential-backoff retry. Inject a <code>transport</code> function for
+                    testing without real network calls.
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default HTTPReporterDemo
diff --git a/examples/src/logging/index.tsx b/examples/src/logging/index.tsx
index f942bc3c..33e4e8ee 100644
--- a/examples/src/logging/index.tsx
+++ b/examples/src/logging/index.tsx
@@ -6,6 +6,7 @@ import CustomReporterDemo from './CustomReporterDemo'
 import ScopePatternDemo from './ScopePatternDemo'
 import RingBufferReporterDemo from './RingBufferReporterDemo'
 import ComposableReportersDemo from './ComposableReportersDemo'
+import HTTPReporterDemo from './HTTPReporterDemo'
 
 export type LoggingExampleDef = {
     key: string
@@ -21,4 +22,5 @@ export const loggingExamples: LoggingExampleDef[] = [
     { key: 'scope-pattern', label: 'Scope-pattern Levels', element: <ScopePatternDemo /> },
     { key: 'ring-buffer', label: 'RingBufferReporter', element: <RingBufferReporterDemo /> },
     { key: 'composable-reporters', label: 'Composable Reporters', element: <ComposableReportersDemo /> },
+    { key: 'http-reporter', label: 'HTTPReporter', element: <HTTPReporterDemo /> },
 ]
diff --git a/logging/src/HTTPReporter.ts b/logging/src/HTTPReporter.ts
new file mode 100644
index 00000000..bf34f06e
--- /dev/null
+++ b/logging/src/HTTPReporter.ts
@@ -0,0 +1,93 @@
+import { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+import BufferedReporter, { type LogEntry } from './BufferedReporter'
+
+export type HTTPTransport = (url: string, body: string, headers: Record<string, string>) => Promise<number>
+
+export interface HTTPReporterOptions {
+    url: string
+    headers?: Record<string, string>
+    maxSize?: number
+    flushInterval?: number
+    retries?: number
+    retryMinTimeout?: number
+    transport?: HTTPTransport
+}
+
+const defaultTransport: HTTPTransport = async (url, body, headers) => {
+    const res = await fetch(url, {
+        method: 'POST',
+        headers: { 'content-type': 'application/json', ...headers },
+        body,
+    })
+    return res.status
+}
+
+const sleep = (ms: number): Promise<void> => new Promise(resolve => setTimeout(resolve, ms))
+
+const postWithRetry = async (
+    url: string,
+    body: string,
+    headers: Record<string, string>,
+    retries: number,
+    minTimeout: number,
+    transport: HTTPTransport
+): Promise<void> => {
+    let attempt = 0
+    while (true) {
+        if (attempt > 0) {
+            await sleep(minTimeout * Math.pow(2, attempt - 1))
+        }
+        try {
+            const status = await transport(url, body, headers)
+            if (status < 200 || status >= 300) {
+                throw new Error(`HTTP ${status}`)
+            }
+            return
+        } catch {
+            if (attempt >= retries) return
+            attempt++
+        }
+    }
+}
+
+class HTTPReporter extends LogReporter {
+
+    private buffer: BufferedReporter
+
+    constructor(options: HTTPReporterOptions) {
+        super()
+        const {
+            url,
+            headers = {},
+            maxSize = 50,
+            flushInterval = 1000,
+            retries = 3,
+            retryMinTimeout = 500,
+            transport = defaultTransport,
+        } = options
+        this.buffer = new BufferedReporter(null, {
+            maxSize,
+            flushInterval,
+            onFlush: (entries: LogEntry[]) => {
+                const body = JSON.stringify({ entries })
+                postWithRetry(url, body, headers, retries, retryMinTimeout, transport).catch(() => {})
+            },
+        })
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        this.buffer.log(level, scope, time, fields, messages)
+    }
+
+    flush(): void {
+        this.buffer.flush()
+    }
+
+    close(): void {
+        this.buffer.close()
+    }
+
+}
+
+export default HTTPReporter
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 8757d153..0348a27f 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -12,6 +12,7 @@ import ScopeFilterReporter from './ScopeFilterReporter'
 import RedactionReporter from './RedactionReporter'
 import SamplingReporter from './SamplingReporter'
 import FanoutReporter, { MultiReporter } from './FanoutReporter'
+import HTTPReporter from './HTTPReporter'
 
 const logging = new LoggerFactory([
     new ConsoleLogReporter()
@@ -19,8 +20,9 @@ const logging = new LoggerFactory([
 
 export default logging
 
-export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter }
+export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter, HTTPReporter }
 export type { ConsoleLogReporterOptions, LoggerLevel } from './Level'
 export type { ClockFn } from './Logger'
 export type { LogEntry } from './BufferedReporter'
 export type { RedactionKeys } from './RedactionReporter'
+export type { HTTPReporterOptions, HTTPTransport } from './HTTPReporter'
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 660ea938..38e1f944 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -13,6 +13,7 @@ import ScopeFilterReporter from '../src/ScopeFilterReporter'
 import RedactionReporter from '../src/RedactionReporter'
 import SamplingReporter from '../src/SamplingReporter'
 import FanoutReporter, { MultiReporter } from '../src/FanoutReporter'
+import HTTPReporter, { type HTTPTransport } from '../src/HTTPReporter'
 
 // 2026-01-01T00:00:00.000Z in epoch ms
 const T0 = 1767225600000
@@ -2149,3 +2150,156 @@ describe('FanoutReporter', () => {
         expect(all).toEqual(['error', 'info'])
     })
 })
+
+describe('HTTPReporter', () => {
+    it('batches entries and posts them as a JSON body on flush', async () => {
+        const posts: { url: string; body: any }[] = []
+        const transport: HTTPTransport = async (url, body) => {
+            posts.push({ url, body: JSON.parse(body) })
+            return 200
+        }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 3,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('info', 'svc', T0, {}, ['a'])
+        reporter.log('warning', 'svc', T0, {}, ['b'])
+        reporter.log('error', 'svc', T0, {}, ['c'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(posts).toHaveLength(1)
+        expect(posts[0].url).toBe('https://logs.example.com/ingest')
+        expect(posts[0].body.entries).toHaveLength(3)
+    })
+
+    it('payload entries carry level, scope, time, fields, and messages', async () => {
+        const posts: any[] = []
+        const transport: HTTPTransport = async (_url, body) => {
+            posts.push(JSON.parse(body))
+            return 200
+        }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('warning', 'auth', T0, { requestId: 'r1' }, ['login failed', { ip: '1.2.3.4' }])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const entry = posts[0].entries[0]
+        expect(entry.level).toBe('warning')
+        expect(entry.scope).toBe('auth')
+        expect(entry.time).toBe(T0)
+        expect(entry.fields).toEqual({ requestId: 'r1' })
+        expect(entry.messages).toEqual(['login failed', { ip: '1.2.3.4' }])
+    })
+
+    it('sends configured headers to the transport', async () => {
+        const received: Record<string, string>[] = []
+        const transport: HTTPTransport = async (_url, _body, headers) => {
+            received.push(headers)
+            return 200
+        }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 1,
+            flushInterval: 0,
+            headers: { Authorization: 'Bearer token123', 'X-Service': 'api' },
+            transport,
+        })
+        reporter.log('info', 't', T0, {}, ['x'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(received[0]['Authorization']).toBe('Bearer token123')
+        expect(received[0]['X-Service']).toBe('api')
+    })
+
+    it('retries when the transport throws', async () => {
+        let callCount = 0
+        const transport: HTTPTransport = async () => {
+            callCount++
+            if (callCount < 2) throw new Error('network error')
+            return 200
+        }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 1,
+            flushInterval: 0,
+            retries: 2,
+            retryMinTimeout: 0,
+            transport,
+        })
+        reporter.log('info', 't', T0, {}, ['msg'])
+        await new Promise(resolve => setTimeout(resolve, 50))
+        expect(callCount).toBe(2)
+    })
+
+    it('retries when the transport returns a non-2xx status', async () => {
+        let callCount = 0
+        const transport: HTTPTransport = async () => {
+            callCount++
+            return callCount < 2 ? 503 : 200
+        }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 1,
+            flushInterval: 0,
+            retries: 2,
+            retryMinTimeout: 0,
+            transport,
+        })
+        reporter.log('info', 't', T0, {}, ['msg'])
+        await new Promise(resolve => setTimeout(resolve, 50))
+        expect(callCount).toBe(2)
+    })
+
+    it('does not throw when transport permanently fails', async () => {
+        const transport: HTTPTransport = async () => { throw new Error('permanent failure') }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 1,
+            flushInterval: 0,
+            retries: 1,
+            retryMinTimeout: 0,
+            transport,
+        })
+        expect(() => reporter.log('info', 't', T0, {}, ['msg'])).not.toThrow()
+        await new Promise(resolve => setTimeout(resolve, 50))
+    })
+
+    it('respects factory level filtering', async () => {
+        const posts: any[] = []
+        const transport: HTTPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        const factory = new LoggerFactory([reporter])
+        factory.level = 'warning'
+        factory.getLogger('t').debug('dropped')
+        factory.getLogger('t').info('dropped')
+        factory.getLogger('t').warning('kept')
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(posts).toHaveLength(1)
+        expect(posts[0].entries[0].level).toBe('warning')
+    })
+
+    it('flush() drains buffer immediately and posts the batch', async () => {
+        const posts: any[] = []
+        const transport: HTTPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new HTTPReporter({
+            url: 'https://logs.example.com/ingest',
+            maxSize: 100,
+            flushInterval: 99999,
+            transport,
+        })
+        reporter.log('info', 't', T0, {}, ['a'])
+        reporter.log('info', 't', T0, {}, ['b'])
+        reporter.flush()
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(posts).toHaveLength(1)
+        expect(posts[0].entries).toHaveLength(2)
+    })
+})

From a174b7e913547722ada02af29c7b997932612ca2 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 03:49:43 +0000
Subject: [PATCH 595/632] 665-logging-otlp-reporter: Add `OTLPReporter`
 (OpenTelemetry logs) to @toolcase/logging

---
 examples/public/logging/SKILL.md          |  73 ++++++
 examples/src/logging/OTLPReporterDemo.tsx | 105 ++++++++
 examples/src/logging/index.tsx            |   2 +
 logging/src/OTLPReporter.ts               | 178 +++++++++++++
 logging/src/main.ts                       |   4 +-
 logging/test/logging.test.ts              | 293 ++++++++++++++++++++++
 6 files changed, 654 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/logging/OTLPReporterDemo.tsx
 create mode 100644 logging/src/OTLPReporter.ts

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index eb256a47..59a4cffb 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -471,6 +471,79 @@ class HTTPReporter extends LogReporter {
 }
 ```
 
+### OTLPReporter
+
+OpenTelemetry-compatible HTTP transport. Buffers entries internally and POSTs each batch to an OTLP HTTP endpoint as a `LogsData` JSON body. Bridges `level→severityNumber/severityText` and maps `scope/fields→attributes`. Works in Node 18+ (native `fetch`) and modern browsers.
+
+```ts
+import { LoggerFactory, OTLPReporter } from '@toolcase/logging'
+
+const reporter = new OTLPReporter({
+    url: 'https://otel-collector.example.com/v1/logs',
+    headers: { 'otlp-api-key': 'my-api-key' },
+    resource: { 'service.name': 'api', 'deployment.environment': 'prod' },
+    maxSize: 100,          // flush after 100 entries (default 50)
+    flushInterval: 5000,   // or after 5 s (default 1000 ms)
+    retries: 3,            // retry attempts on failure (default 3)
+    retryMinTimeout: 500,  // base back-off ms, doubles each attempt (default 500)
+})
+
+const factory = new LoggerFactory([reporter])
+const log = factory.getLogger('api').withContext({ requestId: 'r1' })
+log.info('server started', { port: 3000 })
+
+// On shutdown:
+reporter.close()
+```
+
+**Level → severity mapping:**
+
+| `LoggerLevel` | `severityNumber` | `severityText` |
+|---------------|-----------------|----------------|
+| `verbose`     | 1               | `TRACE`        |
+| `debug`       | 5               | `DEBUG`        |
+| `info`        | 9               | `INFO`         |
+| `warning`     | 13              | `WARN`         |
+| `error`       | 17              | `ERROR`        |
+
+**Scope and fields → attributes:** each log record carries a `log.scope` attribute set to the logger's scope string, plus one attribute per `withContext()` field. The logger scope also appears as the OTLP `InstrumentationScope.name`.
+
+The POST body is a `LogsData` JSON object. Inject a custom `transport` for testing:
+
+```ts
+import { OTLPReporter, type OTLPTransport } from '@toolcase/logging'
+
+const transport: OTLPTransport = async (url, body, headers) => {
+    const res = await myFetch(url, { method: 'POST', body, headers })
+    return res.status
+}
+
+const reporter = new OTLPReporter({ url: '...', transport })
+```
+
+API:
+
+```ts
+type OTLPTransport = (url: string, body: string, headers: Record<string, string>) => Promise<number>
+
+interface OTLPReporterOptions {
+    url: string
+    headers?: Record<string, string>        // default {}
+    resource?: Record<string, any>          // resource attributes (e.g. service.name)
+    maxSize?: number                        // default 50
+    flushInterval?: number                  // default 1000 ms; 0 disables timer
+    retries?: number                        // default 3
+    retryMinTimeout?: number                // default 500 ms
+    transport?: OTLPTransport               // default: globalThis.fetch
+}
+
+class OTLPReporter extends LogReporter {
+    constructor(options: OTLPReporterOptions)
+    flush(): void    // drain buffer immediately (fire-and-forget POST)
+    close(): void    // flush + cancel timer
+}
+```
+
 ---
 
 ## Examples per level
diff --git a/examples/src/logging/OTLPReporterDemo.tsx b/examples/src/logging/OTLPReporterDemo.tsx
new file mode 100644
index 00000000..08d93818
--- /dev/null
+++ b/examples/src/logging/OTLPReporterDemo.tsx
@@ -0,0 +1,105 @@
+import { useState } from 'react'
+import { LoggerFactory, OTLPReporter, type OTLPTransport } from '@toolcase/logging'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory, OTLPReporter, type OTLPTransport } from '@toolcase/logging'
+
+// Inject a mock transport for demonstration:
+const transport: OTLPTransport = async (url, body) => {
+    console.log('POST', url, JSON.parse(body))
+    return 200
+}
+
+const reporter = new OTLPReporter({
+    url: 'https://otel-collector.example.com/v1/logs',
+    headers: { 'otlp-api-key': 'my-api-key' },
+    resource: { 'service.name': 'api', 'deployment.environment': 'prod' },
+    maxSize: 3,
+    flushInterval: 1000,
+    transport,
+})
+
+const factory = new LoggerFactory([reporter])
+factory.level = 'debug'
+
+const log = factory.getLogger('api')
+log.info('server started', { port: 3000 })
+log.warning('slow query', { ms: 320 })
+log.error('connection lost', { host: 'db' })
+// maxSize=3 → batch flushed automatically
+
+// On shutdown:
+// reporter.close()`
+
+const OTLPReporterDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = async () => {
+        const entries: LogEntry[] = []
+
+        const transport: OTLPTransport = async (url, body) => {
+            const payload = JSON.parse(body)
+            const scopeLogs = payload.resourceLogs[0]?.scopeLogs ?? []
+            let totalRecords = 0
+            for (const sl of scopeLogs) {
+                totalRecords += sl.logRecords?.length ?? 0
+            }
+            entries.push({
+                time: new Date().toLocaleTimeString(),
+                text: `POST ${url} — ${totalRecords} log record(s) across ${scopeLogs.length} scope(s):`,
+                level: 'info',
+            })
+            for (const sl of scopeLogs) {
+                for (const rec of sl.logRecords ?? []) {
+                    entries.push({
+                        time: '',
+                        text: `  [${sl.scope.name}] ${rec.severityText} (${rec.severityNumber}): ${rec.body.stringValue}`,
+                        level: rec.severityNumber >= 17 ? 'error'
+                            : rec.severityNumber >= 13 ? 'warning' : 'info',
+                    })
+                }
+            }
+            return 200
+        }
+
+        const reporter = new OTLPReporter({
+            url: 'https://otel-collector.example.com/v1/logs',
+            headers: { 'otlp-api-key': 'my-api-key' },
+            resource: { 'service.name': 'api', 'deployment.environment': 'prod' },
+            maxSize: 3,
+            flushInterval: 0,
+            transport,
+        })
+
+        const factory = new LoggerFactory([reporter])
+        factory.level = 'debug'
+        const log = factory.getLogger('api').withContext({ requestId: 'req-42' })
+
+        log.info('server started', { port: 3000 })
+        log.warning('slow query', { ms: 320 })
+        log.error('connection lost', { host: 'db' })
+
+        await new Promise(resolve => setTimeout(resolve, 0))
+        setLogs([...entries])
+    }
+
+    return (
+        <LoggingDemoCard
+            title="OTLPReporter"
+            description={
+                <>
+                    Emits OTLP-shaped log records over HTTP JSON transport. Bridges
+                    <code> level→severityNumber/Text</code> and maps
+                    <code> scope/fields→attributes</code>. Supports resource attributes
+                    for service metadata, configurable batch size and flush interval,
+                    and exponential-backoff retry. Inject a <code>transport</code> for testing.
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default OTLPReporterDemo
diff --git a/examples/src/logging/index.tsx b/examples/src/logging/index.tsx
index 33e4e8ee..8869781b 100644
--- a/examples/src/logging/index.tsx
+++ b/examples/src/logging/index.tsx
@@ -7,6 +7,7 @@ import ScopePatternDemo from './ScopePatternDemo'
 import RingBufferReporterDemo from './RingBufferReporterDemo'
 import ComposableReportersDemo from './ComposableReportersDemo'
 import HTTPReporterDemo from './HTTPReporterDemo'
+import OTLPReporterDemo from './OTLPReporterDemo'
 
 export type LoggingExampleDef = {
     key: string
@@ -23,4 +24,5 @@ export const loggingExamples: LoggingExampleDef[] = [
     { key: 'ring-buffer', label: 'RingBufferReporter', element: <RingBufferReporterDemo /> },
     { key: 'composable-reporters', label: 'Composable Reporters', element: <ComposableReportersDemo /> },
     { key: 'http-reporter', label: 'HTTPReporter', element: <HTTPReporterDemo /> },
+    { key: 'otlp-reporter', label: 'OTLPReporter', element: <OTLPReporterDemo /> },
 ]
diff --git a/logging/src/OTLPReporter.ts b/logging/src/OTLPReporter.ts
new file mode 100644
index 00000000..be0cdc08
--- /dev/null
+++ b/logging/src/OTLPReporter.ts
@@ -0,0 +1,178 @@
+import { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+import BufferedReporter, { type LogEntry } from './BufferedReporter'
+
+export type OTLPTransport = (url: string, body: string, headers: Record<string, string>) => Promise<number>
+
+export interface OTLPReporterOptions {
+    url: string
+    headers?: Record<string, string>
+    resource?: Record<string, any>
+    maxSize?: number
+    flushInterval?: number
+    retries?: number
+    retryMinTimeout?: number
+    transport?: OTLPTransport
+}
+
+type AnyValue =
+    | { stringValue: string }
+    | { boolValue: boolean }
+    | { intValue: string }
+    | { doubleValue: number }
+    | { arrayValue: { values: AnyValue[] } }
+    | { kvlistValue: { values: KeyValue[] } }
+
+type KeyValue = { key: string; value: AnyValue }
+
+const SEVERITY: Record<LoggerLevel, [number, string]> = {
+    verbose: [1,  'TRACE'],
+    debug:   [5,  'DEBUG'],
+    info:    [9,  'INFO'],
+    warning: [13, 'WARN'],
+    error:   [17, 'ERROR'],
+    silent:  [0,  'UNSPECIFIED'],
+}
+
+const defaultTransport: OTLPTransport = async (url, body, headers) => {
+    const res = await fetch(url, {
+        method: 'POST',
+        headers: { 'content-type': 'application/json', ...headers },
+        body,
+    })
+    return res.status
+}
+
+const sleep = (ms: number): Promise<void> => new Promise(resolve => setTimeout(resolve, ms))
+
+const postWithRetry = async (
+    url: string,
+    body: string,
+    headers: Record<string, string>,
+    retries: number,
+    minTimeout: number,
+    transport: OTLPTransport
+): Promise<void> => {
+    let attempt = 0
+    while (true) {
+        if (attempt > 0) {
+            await sleep(minTimeout * Math.pow(2, attempt - 1))
+        }
+        try {
+            const status = await transport(url, body, headers)
+            if (status < 200 || status >= 300) {
+                throw new Error(`HTTP ${status}`)
+            }
+            return
+        } catch {
+            if (attempt >= retries) return
+            attempt++
+        }
+    }
+}
+
+function toAnyValue(v: any): AnyValue {
+    if (typeof v === 'string') return { stringValue: v }
+    if (typeof v === 'boolean') return { boolValue: v }
+    if (typeof v === 'number') {
+        return Number.isInteger(v) ? { intValue: String(v) } : { doubleValue: v }
+    }
+    if (typeof v === 'bigint') return { stringValue: String(v) }
+    if (Array.isArray(v)) return { arrayValue: { values: v.map(toAnyValue) } }
+    if (v !== null && typeof v === 'object') {
+        return {
+            kvlistValue: {
+                values: Object.entries(v).map(([k, val]) => ({ key: k, value: toAnyValue(val) }))
+            }
+        }
+    }
+    return { stringValue: String(v) }
+}
+
+function toKeyValues(obj: Record<string, any>): KeyValue[] {
+    return Object.entries(obj).map(([k, v]) => ({ key: k, value: toAnyValue(v) }))
+}
+
+function serializeMessage(m: any): string {
+    if (typeof m === 'string') return m
+    try { return JSON.stringify(m) } catch { return String(m) }
+}
+
+function buildPayload(entries: LogEntry[], resource: Record<string, any>): string {
+    const byScope = new Map<string, LogEntry[]>()
+    for (const entry of entries) {
+        const group = byScope.get(entry.scope)
+        if (group) {
+            group.push(entry)
+        } else {
+            byScope.set(entry.scope, [entry])
+        }
+    }
+
+    const scopeLogs = Array.from(byScope.entries()).map(([scope, scopeEntries]) => ({
+        scope: { name: scope },
+        logRecords: scopeEntries.map(entry => {
+            const [severityNumber, severityText] = SEVERITY[entry.level] ?? [0, 'UNSPECIFIED']
+            const attributes: KeyValue[] = [
+                { key: 'log.scope', value: { stringValue: scope } },
+                ...toKeyValues(entry.fields),
+            ]
+            return {
+                timeUnixNano: String(entry.time * 1_000_000),
+                severityNumber,
+                severityText,
+                body: { stringValue: entry.messages.map(serializeMessage).join(' ') },
+                attributes,
+            }
+        }),
+    }))
+
+    return JSON.stringify({
+        resourceLogs: [{
+            resource: { attributes: toKeyValues(resource) },
+            scopeLogs,
+        }]
+    })
+}
+
+class OTLPReporter extends LogReporter {
+
+    private buffer: BufferedReporter
+
+    constructor(options: OTLPReporterOptions) {
+        super()
+        const {
+            url,
+            headers = {},
+            resource = {},
+            maxSize = 50,
+            flushInterval = 1000,
+            retries = 3,
+            retryMinTimeout = 500,
+            transport = defaultTransport,
+        } = options
+        this.buffer = new BufferedReporter(null, {
+            maxSize,
+            flushInterval,
+            onFlush: (entries: LogEntry[]) => {
+                const body = buildPayload(entries, resource)
+                postWithRetry(url, body, headers, retries, retryMinTimeout, transport).catch(() => {})
+            },
+        })
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        this.buffer.log(level, scope, time, fields, messages)
+    }
+
+    flush(): void {
+        this.buffer.flush()
+    }
+
+    close(): void {
+        this.buffer.close()
+    }
+
+}
+
+export default OTLPReporter
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 0348a27f..cf0de71d 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -13,6 +13,7 @@ import RedactionReporter from './RedactionReporter'
 import SamplingReporter from './SamplingReporter'
 import FanoutReporter, { MultiReporter } from './FanoutReporter'
 import HTTPReporter from './HTTPReporter'
+import OTLPReporter from './OTLPReporter'
 
 const logging = new LoggerFactory([
     new ConsoleLogReporter()
@@ -20,9 +21,10 @@ const logging = new LoggerFactory([
 
 export default logging
 
-export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter, HTTPReporter }
+export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter, HTTPReporter, OTLPReporter }
 export type { ConsoleLogReporterOptions, LoggerLevel } from './Level'
 export type { ClockFn } from './Logger'
 export type { LogEntry } from './BufferedReporter'
 export type { RedactionKeys } from './RedactionReporter'
 export type { HTTPReporterOptions, HTTPTransport } from './HTTPReporter'
+export type { OTLPReporterOptions, OTLPTransport } from './OTLPReporter'
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 38e1f944..2673a62d 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -14,6 +14,7 @@ import RedactionReporter from '../src/RedactionReporter'
 import SamplingReporter from '../src/SamplingReporter'
 import FanoutReporter, { MultiReporter } from '../src/FanoutReporter'
 import HTTPReporter, { type HTTPTransport } from '../src/HTTPReporter'
+import OTLPReporter, { type OTLPTransport } from '../src/OTLPReporter'
 
 // 2026-01-01T00:00:00.000Z in epoch ms
 const T0 = 1767225600000
@@ -2303,3 +2304,295 @@ describe('HTTPReporter', () => {
         expect(posts[0].entries).toHaveLength(2)
     })
 })
+
+describe('OTLPReporter — level→severity mapping', () => {
+    const mkReporter = () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        return { reporter, posts }
+    }
+
+    it('verbose maps to severityNumber 1 and severityText TRACE', async () => {
+        const { reporter, posts } = mkReporter()
+        reporter.log('verbose', 'svc', T0, {}, ['trace msg'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.severityNumber).toBe(1)
+        expect(rec.severityText).toBe('TRACE')
+    })
+
+    it('debug maps to severityNumber 5 and severityText DEBUG', async () => {
+        const { reporter, posts } = mkReporter()
+        reporter.log('debug', 'svc', T0, {}, ['debug msg'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.severityNumber).toBe(5)
+        expect(rec.severityText).toBe('DEBUG')
+    })
+
+    it('info maps to severityNumber 9 and severityText INFO', async () => {
+        const { reporter, posts } = mkReporter()
+        reporter.log('info', 'svc', T0, {}, ['info msg'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.severityNumber).toBe(9)
+        expect(rec.severityText).toBe('INFO')
+    })
+
+    it('warning maps to severityNumber 13 and severityText WARN', async () => {
+        const { reporter, posts } = mkReporter()
+        reporter.log('warning', 'svc', T0, {}, ['warn msg'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.severityNumber).toBe(13)
+        expect(rec.severityText).toBe('WARN')
+    })
+
+    it('error maps to severityNumber 17 and severityText ERROR', async () => {
+        const { reporter, posts } = mkReporter()
+        reporter.log('error', 'svc', T0, {}, ['err msg'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.severityNumber).toBe(17)
+        expect(rec.severityText).toBe('ERROR')
+    })
+})
+
+describe('OTLPReporter — fields become attributes', () => {
+    it('context fields from withContext() appear as OTLP attributes', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('info', 'auth', T0, { requestId: 'r1', userId: 42 }, ['login'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const attrs: Array<{ key: string; value: any }> =
+            posts[0].resourceLogs[0].scopeLogs[0].logRecords[0].attributes
+        const byKey = Object.fromEntries(attrs.map(a => [a.key, a.value]))
+        expect(byKey['requestId']).toEqual({ stringValue: 'r1' })
+        expect(byKey['userId']).toEqual({ intValue: '42' })
+    })
+
+    it('scope appears as the log.scope attribute', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('info', 'payments', T0, {}, ['charged'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const attrs: Array<{ key: string; value: any }> =
+            posts[0].resourceLogs[0].scopeLogs[0].logRecords[0].attributes
+        const byKey = Object.fromEntries(attrs.map(a => [a.key, a.value]))
+        expect(byKey['log.scope']).toEqual({ stringValue: 'payments' })
+    })
+
+    it('scope appears as the instrumentation scope name', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('info', 'db:pool', T0, {}, ['connected'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(posts[0].resourceLogs[0].scopeLogs[0].scope.name).toBe('db:pool')
+    })
+
+    it('resource attributes appear in the resource envelope', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            resource: { 'service.name': 'api', 'deployment.environment': 'prod' },
+            transport,
+        })
+        reporter.log('info', 'svc', T0, {}, ['boot'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const attrs: Array<{ key: string; value: any }> =
+            posts[0].resourceLogs[0].resource.attributes
+        const byKey = Object.fromEntries(attrs.map(a => [a.key, a.value]))
+        expect(byKey['service.name']).toEqual({ stringValue: 'api' })
+        expect(byKey['deployment.environment']).toEqual({ stringValue: 'prod' })
+    })
+
+    it('timeUnixNano is epoch ms converted to nanoseconds as a string', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('info', 'svc', T0, {}, ['msg'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.timeUnixNano).toBe(String(T0 * 1_000_000))
+    })
+
+    it('messages are joined into a string body', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('info', 'svc', T0, {}, ['server started', { port: 3000 }])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.body.stringValue).toBe('server started {"port":3000}')
+    })
+})
+
+describe('OTLPReporter — batching and transport', () => {
+    it('groups multiple entries by scope into separate scopeLogs sections', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 4,
+            flushInterval: 0,
+            transport,
+        })
+        reporter.log('info', 'auth', T0, {}, ['a'])
+        reporter.log('info', 'db', T0, {}, ['b'])
+        reporter.log('info', 'auth', T0, {}, ['c'])
+        reporter.log('info', 'db', T0, {}, ['d'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const scopeLogs = posts[0].resourceLogs[0].scopeLogs
+        const authScope = scopeLogs.find((s: any) => s.scope.name === 'auth')
+        const dbScope = scopeLogs.find((s: any) => s.scope.name === 'db')
+        expect(authScope.logRecords).toHaveLength(2)
+        expect(dbScope.logRecords).toHaveLength(2)
+    })
+
+    it('sends configured headers to the transport', async () => {
+        const received: Record<string, string>[] = []
+        const transport: OTLPTransport = async (_url, _body, headers) => {
+            received.push(headers)
+            return 200
+        }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            headers: { 'otlp-api-key': 'secret', 'X-Service': 'api' },
+            transport,
+        })
+        reporter.log('info', 't', T0, {}, ['x'])
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(received[0]['otlp-api-key']).toBe('secret')
+        expect(received[0]['X-Service']).toBe('api')
+    })
+
+    it('retries when the transport returns a non-2xx status', async () => {
+        let callCount = 0
+        const transport: OTLPTransport = async () => {
+            callCount++
+            return callCount < 2 ? 503 : 200
+        }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            retries: 2,
+            retryMinTimeout: 0,
+            transport,
+        })
+        reporter.log('info', 't', T0, {}, ['msg'])
+        await new Promise(resolve => setTimeout(resolve, 50))
+        expect(callCount).toBe(2)
+    })
+
+    it('does not throw when transport permanently fails', async () => {
+        const transport: OTLPTransport = async () => { throw new Error('permanent failure') }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            retries: 1,
+            retryMinTimeout: 0,
+            transport,
+        })
+        expect(() => reporter.log('info', 't', T0, {}, ['msg'])).not.toThrow()
+        await new Promise(resolve => setTimeout(resolve, 50))
+    })
+
+    it('respects factory level filtering', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        const factory = new LoggerFactory([reporter])
+        factory.level = 'warning'
+        factory.getLogger('t').debug('dropped')
+        factory.getLogger('t').info('dropped')
+        factory.getLogger('t').warning('kept')
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(posts).toHaveLength(1)
+        const rec = posts[0].resourceLogs[0].scopeLogs[0].logRecords[0]
+        expect(rec.severityNumber).toBe(13)
+        expect(rec.severityText).toBe('WARN')
+    })
+
+    it('flush() drains buffer immediately', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 100,
+            flushInterval: 99999,
+            transport,
+        })
+        reporter.log('info', 't', T0, {}, ['a'])
+        reporter.log('info', 't', T0, {}, ['b'])
+        reporter.flush()
+        await new Promise(resolve => setTimeout(resolve, 0))
+        expect(posts).toHaveLength(1)
+        expect(posts[0].resourceLogs[0].scopeLogs[0].logRecords).toHaveLength(2)
+    })
+
+    it('fields from withContext() flow through factory into OTLP attributes', async () => {
+        const posts: any[] = []
+        const transport: OTLPTransport = async (_url, body) => { posts.push(JSON.parse(body)); return 200 }
+        const reporter = new OTLPReporter({
+            url: 'https://otel.example.com/v1/logs',
+            maxSize: 1,
+            flushInterval: 0,
+            transport,
+        })
+        const factory = new LoggerFactory([reporter])
+        factory.level = 'debug'
+        const log = factory.getLogger('api').withContext({ requestId: 'r-99' })
+        log.info('handled')
+        await new Promise(resolve => setTimeout(resolve, 0))
+        const attrs: Array<{ key: string; value: any }> =
+            posts[0].resourceLogs[0].scopeLogs[0].logRecords[0].attributes
+        const byKey = Object.fromEntries(attrs.map((a: any) => [a.key, a.value]))
+        expect(byKey['requestId']).toEqual({ stringValue: 'r-99' })
+    })
+})

From ed2e54c67228c4b0e58a197c72a817c5c8042c97 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 04:16:16 +0000
Subject: [PATCH 596/632] 666-logging-browser-sinks: Add browser sinks to
 @toolcase/logging

---
 examples/public/logging/SKILL.md              |  83 ++++
 examples/src/logging/BeaconReporterDemo.tsx   | 102 +++++
 .../src/logging/IndexedDBReporterDemo.tsx     | 178 ++++++++
 examples/src/logging/index.tsx                |   4 +
 logging/package.json                          |   5 +
 logging/src/BeaconReporter.ts                 |  77 ++++
 logging/src/IndexedDBReporter.ts              | 105 +++++
 logging/src/browser.ts                        |   5 +
 logging/test/logging.test.ts                  | 430 ++++++++++++++++++
 logging/tsup.config.js                        |   2 +-
 10 files changed, 990 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/logging/BeaconReporterDemo.tsx
 create mode 100644 examples/src/logging/IndexedDBReporterDemo.tsx
 create mode 100644 logging/src/BeaconReporter.ts
 create mode 100644 logging/src/IndexedDBReporter.ts
 create mode 100644 logging/src/browser.ts

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index 59a4cffb..a4391932 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -978,6 +978,89 @@ factory.level = 'verbose'
 
 Because each wrapper forwards `flush()` and `close()`, calling `factory.close()` drains the entire pipeline correctly.
 
+### `BeaconReporter` (browser only — `@toolcase/logging/browser`)
+
+Buffers entries in memory and flushes them via `navigator.sendBeacon` — a fire-and-forget network call that is guaranteed to complete even during page unload. The underlying `BufferedReporter` installs a `pagehide` listener automatically. Optionally captures global errors via `window.onerror` and `unhandledrejection`.
+
+```ts
+import { BeaconReporter } from '@toolcase/logging/browser'
+import { LoggerFactory } from '@toolcase/logging'
+
+const reporter = new BeaconReporter({
+    url: 'https://telemetry.example.com/logs',
+    maxSize: 50,          // flush when buffer reaches 50 entries (default)
+    flushInterval: 0,     // no timer flush; rely on maxSize + pagehide (default)
+    captureErrors: true,  // auto-capture window.onerror + unhandledrejection
+    errorScope: 'window', // scope label for auto-captured errors (default)
+})
+
+const factory = new LoggerFactory([reporter])
+factory.level = 'warning'
+```
+
+Flushed payload: `JSON.stringify(LogEntry[])` sent as the `sendBeacon` body.
+
+```ts
+interface BeaconReporterOptions {
+    url: string
+    maxSize?: number            // default 50
+    flushInterval?: number      // default 0 (disabled)
+    captureErrors?: boolean     // default false
+    errorScope?: string         // default 'window'
+}
+
+class BeaconReporter extends LogReporter {
+    constructor(options: BeaconReporterOptions)  // throws if navigator.sendBeacon absent
+    log(level, scope, time, fields, messages): void
+    flush(): void
+    close(): void
+}
+```
+
+**Use when:** capturing production errors in a browser SPA with zero setup — especially during navigation-away where `fetch` would be cancelled.
+**Reuses:** `BufferedReporter` (batching, pagehide listener).
+
+### `IndexedDBReporter` (browser only — `@toolcase/logging/browser`)
+
+Persists log entries to an IndexedDB object store so they survive page reloads. Writes are serialized and non-blocking. Call `drain()` on next startup to retrieve and clear the stored entries for upload. Evicts the oldest entries when `maxEntries` is exceeded.
+
+```ts
+import { IndexedDBReporter } from '@toolcase/logging/browser'
+import { LoggerFactory } from '@toolcase/logging'
+
+const reporter = new IndexedDBReporter({
+    dbName: '@toolcase/logging',   // default
+    storeName: 'log-entries',      // default
+    maxEntries: 1000,              // default; oldest evicted when exceeded
+})
+
+const factory = new LoggerFactory([reporter])
+factory.level = 'error'
+
+// On next startup — drain and ship:
+const buffered = await reporter.drain()    // returns LogEntry[], clears the store
+await fetch('/logs', { method: 'POST', body: JSON.stringify(buffered) })
+```
+
+```ts
+interface IndexedDBReporterOptions {
+    dbName?: string        // default '@toolcase/logging'
+    storeName?: string     // default 'log-entries'
+    maxEntries?: number    // default 1000
+}
+
+class IndexedDBReporter extends LogReporter {
+    constructor(options?: IndexedDBReporterOptions)  // throws if indexedDB absent
+    log(level, scope, time, fields, messages): void
+    flush(): Promise<void>             // wait for all pending writes
+    drain(): Promise<LogEntry[]>       // read + clear store; waits for pending writes first
+    close(): Promise<void>             // stop accepting new entries, flush pending
+}
+```
+
+**Use when:** you need crash-resilient log buffering across reloads — e.g., capturing errors before an upload attempt that might itself fail.
+**Reuses:** `LogReporter` (base class). Pairs naturally with `BeaconReporter` or a fetch-based uploader called from `drain()`.
+
 ---
 
 ## Notes
diff --git a/examples/src/logging/BeaconReporterDemo.tsx b/examples/src/logging/BeaconReporterDemo.tsx
new file mode 100644
index 00000000..e62a15e2
--- /dev/null
+++ b/examples/src/logging/BeaconReporterDemo.tsx
@@ -0,0 +1,102 @@
+import { useState } from 'react'
+import { LoggerFactory } from '@toolcase/logging'
+import { BeaconReporter } from '@toolcase/logging/browser'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory } from '@toolcase/logging'
+import { BeaconReporter } from '@toolcase/logging/browser'
+
+const reporter = new BeaconReporter({
+    url: 'https://telemetry.example.com/logs',
+    maxSize: 50,         // flush when buffer hits 50 entries
+    flushInterval: 0,    // rely on maxSize + pagehide (default)
+    captureErrors: true, // auto-wire window.onerror + unhandledrejection
+})
+
+const factory = new LoggerFactory([reporter])
+factory.level = 'warning'
+
+const log = factory.getLogger('app')
+log.warning('disk space low', { freeGb: 1.2 })
+log.error('payment failed', { orderId: 'ord-999', code: 402 })
+
+// reporter.flush() — manual flush (or triggered automatically on pagehide)
+// reporter.close() — flush + teardown`
+
+const BeaconReporterDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => {
+        const entries: LogEntry[] = []
+        const beacons: string[] = []
+
+        const origNav = (globalThis as any).navigator
+        ;(globalThis as any).navigator = {
+            sendBeacon: (_url: string, data: string) => {
+                beacons.push(data)
+                return true
+            },
+        }
+
+        try {
+            const reporter = new BeaconReporter({
+                url: 'https://telemetry.example.com/logs',
+                maxSize: 10,
+                flushInterval: 0,
+            })
+
+            const factory = new LoggerFactory([reporter])
+            factory.level = 'warning'
+            const log = factory.getLogger('app')
+
+            log.warning('disk space low', { freeGb: 1.2 })
+            log.error('payment failed', { orderId: 'ord-999', code: 402 })
+
+            reporter.flush()
+
+            for (const raw of beacons) {
+                const batch = JSON.parse(raw) as any[]
+                entries.push({
+                    time: new Date().toLocaleTimeString(),
+                    text: `sendBeacon — batch of ${batch.length} entr${batch.length === 1 ? 'y' : 'ies'}:`,
+                    level: 'info',
+                })
+                for (const e of batch) {
+                    entries.push({
+                        time: '',
+                        text: `  [${e.scope}] ${e.level.toUpperCase()}: ${e.messages.map((m: unknown) =>
+                            typeof m === 'object' ? JSON.stringify(m) : String(m)
+                        ).join(' ')}`,
+                        level: e.level,
+                    })
+                }
+            }
+        } finally {
+            ;(globalThis as any).navigator = origNav
+        }
+
+        setLogs([...entries])
+    }
+
+    return (
+        <LoggingDemoCard
+            title="BeaconReporter"
+            description={
+                <>
+                    Buffers log entries in memory and flushes them via{' '}
+                    <code>navigator.sendBeacon</code> — a fire-and-forget network call that is
+                    guaranteed to complete even during page navigation. The underlying{' '}
+                    <code>BufferedReporter</code> installs a <code>pagehide</code> listener
+                    automatically. Enable <code>captureErrors</code> to wire{' '}
+                    <code>window.onerror</code> and <code>unhandledrejection</code> with no
+                    extra code. Browser only (<code>@toolcase/logging/browser</code>).
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default BeaconReporterDemo
diff --git a/examples/src/logging/IndexedDBReporterDemo.tsx b/examples/src/logging/IndexedDBReporterDemo.tsx
new file mode 100644
index 00000000..e661123f
--- /dev/null
+++ b/examples/src/logging/IndexedDBReporterDemo.tsx
@@ -0,0 +1,178 @@
+import { useState } from 'react'
+import { LoggerFactory } from '@toolcase/logging'
+import { IndexedDBReporter } from '@toolcase/logging/browser'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory } from '@toolcase/logging'
+import { IndexedDBReporter } from '@toolcase/logging/browser'
+
+// --- on startup: drain any entries buffered from the previous session ---
+const reporter = new IndexedDBReporter({
+    dbName: '@toolcase/logging',  // default
+    storeName: 'log-entries',     // default
+    maxEntries: 1000,             // oldest evicted when exceeded (default)
+})
+
+const buffered = await reporter.drain()
+if (buffered.length > 0) {
+    await fetch('/upload-logs', { method: 'POST', body: JSON.stringify(buffered) })
+}
+
+// --- normal usage ---
+const factory = new LoggerFactory([reporter])
+factory.level = 'error'
+
+const log = factory.getLogger('checkout')
+log.error('payment gateway timeout', { orderId: 'ord-42', ms: 5100 })
+
+// flush() waits for all pending writes
+await reporter.flush()
+
+// drain() reads + clears the store; call on next startup to upload
+const entries = await reporter.drain()
+console.log(entries)`
+
+function makeFakeIDB() {
+    const stores: Record<string, { data: Map<number, any>; nextKey: number }> = {}
+
+    function makeRequest<T>(result: T) {
+        const req: any = { result, error: null, onsuccess: null, onerror: null }
+        Promise.resolve().then(() => req.onsuccess?.({ target: req }))
+        return req
+    }
+
+    function makeObjectStore(name: string) {
+        const s = stores[name]
+        return {
+            add(value: any) {
+                const key = s.nextKey++
+                s.data.set(key, value)
+                return makeRequest(key)
+            },
+            count() { return makeRequest(s.data.size) },
+            openCursor() {
+                const keys = [...s.data.keys()].sort((a, b) => a - b)
+                let idx = 0
+                const req: any = { result: null, error: null, onsuccess: null, onerror: null }
+                const advance = () => {
+                    if (idx < keys.length) {
+                        const k = keys[idx]
+                        req.result = {
+                            primaryKey: k,
+                            value: s.data.get(k),
+                            delete() { s.data.delete(k) },
+                            continue() {
+                                idx++
+                                Promise.resolve().then(() => { advance(); req.onsuccess?.({ target: req }) })
+                            }
+                        }
+                    } else {
+                        req.result = null
+                    }
+                }
+                Promise.resolve().then(() => { advance(); req.onsuccess?.({ target: req }) })
+                return req
+            },
+            getAll() { return makeRequest([...s.data.values()]) },
+            clear() { s.data.clear(); return makeRequest(undefined) },
+        }
+    }
+
+    function makeDB() {
+        return {
+            objectStoreNames: { contains: (name: string) => name in stores },
+            createObjectStore(name: string, _opts?: any) {
+                stores[name] = { data: new Map(), nextKey: 1 }
+                return makeObjectStore(name)
+            },
+            transaction(storeName: string, _mode?: string) {
+                const tx: any = { oncomplete: null, onerror: null, objectStore: () => makeObjectStore(storeName) }
+                setTimeout(() => tx.oncomplete?.(), 0)
+                return tx
+            },
+            close() {},
+        }
+    }
+
+    const db = makeDB()
+    return {
+        open(_name: string, _version: number) {
+            const req: any = { result: null, error: null, onupgradeneeded: null, onsuccess: null, onerror: null }
+            Promise.resolve().then(() => {
+                req.result = db
+                req.onupgradeneeded?.({ target: req })
+                Promise.resolve().then(() => req.onsuccess?.({ target: req }))
+            })
+            return req
+        },
+    }
+}
+
+const IndexedDBReporterDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = async () => {
+        const entries: LogEntry[] = []
+        const origIDB = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+
+        try {
+            const reporter = new IndexedDBReporter({ maxEntries: 1000 })
+            const factory = new LoggerFactory([reporter])
+            factory.level = 'error'
+            const log = factory.getLogger('checkout')
+
+            log.error('payment gateway timeout', { orderId: 'ord-42', ms: 5100 })
+            log.error('cart service unavailable', { code: 503 })
+
+            await reporter.flush()
+
+            const stored = await reporter.drain()
+            entries.push({
+                time: new Date().toLocaleTimeString(),
+                text: `drain() returned ${stored.length} entr${stored.length === 1 ? 'y' : 'ies'} from IndexedDB:`,
+                level: 'info',
+            })
+            for (const e of stored) {
+                entries.push({
+                    time: '',
+                    text: `  [${e.scope}] ${e.level.toUpperCase()}: ${e.messages.map((m: unknown) =>
+                        typeof m === 'object' ? JSON.stringify(m) : String(m)
+                    ).join(' ')}`,
+                    level: e.level,
+                })
+            }
+
+            const second = await reporter.drain()
+            entries.push({
+                time: new Date().toLocaleTimeString(),
+                text: `second drain() returned ${second.length} entries (store was cleared)`,
+                level: 'info',
+            })
+        } finally {
+            ;(globalThis as any).indexedDB = origIDB
+        }
+
+        setLogs([...entries])
+    }
+
+    return (
+        <LoggingDemoCard
+            title="IndexedDBReporter"
+            description={
+                <>
+                    Persists log entries to <code>IndexedDB</code> so they survive page reloads.
+                    Call <code>drain()</code> on the next startup to retrieve and clear the stored
+                    entries for upload — ideal for capturing errors before a page crash. Oldest
+                    entries are evicted automatically when <code>maxEntries</code> is exceeded.
+                    Browser only (<code>@toolcase/logging/browser</code>).
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default IndexedDBReporterDemo
diff --git a/examples/src/logging/index.tsx b/examples/src/logging/index.tsx
index 8869781b..23faaca0 100644
--- a/examples/src/logging/index.tsx
+++ b/examples/src/logging/index.tsx
@@ -8,6 +8,8 @@ import RingBufferReporterDemo from './RingBufferReporterDemo'
 import ComposableReportersDemo from './ComposableReportersDemo'
 import HTTPReporterDemo from './HTTPReporterDemo'
 import OTLPReporterDemo from './OTLPReporterDemo'
+import BeaconReporterDemo from './BeaconReporterDemo'
+import IndexedDBReporterDemo from './IndexedDBReporterDemo'
 
 export type LoggingExampleDef = {
     key: string
@@ -25,4 +27,6 @@ export const loggingExamples: LoggingExampleDef[] = [
     { key: 'composable-reporters', label: 'Composable Reporters', element: <ComposableReportersDemo /> },
     { key: 'http-reporter', label: 'HTTPReporter', element: <HTTPReporterDemo /> },
     { key: 'otlp-reporter', label: 'OTLPReporter', element: <OTLPReporterDemo /> },
+    { key: 'beacon-reporter', label: 'BeaconReporter', element: <BeaconReporterDemo /> },
+    { key: 'indexed-db-reporter', label: 'IndexedDBReporter', element: <IndexedDBReporterDemo /> },
 ]
diff --git a/logging/package.json b/logging/package.json
index ef6ee406..8f831a7c 100644
--- a/logging/package.json
+++ b/logging/package.json
@@ -16,6 +16,11 @@
             "types": "./lib/node.d.ts",
             "import": "./lib/node.module.js",
             "require": "./lib/node.main.js"
+        },
+        "./browser": {
+            "types": "./lib/browser.d.ts",
+            "import": "./lib/browser.module.js",
+            "require": "./lib/browser.main.js"
         }
     },
     "sideEffects": false,
diff --git a/logging/src/BeaconReporter.ts b/logging/src/BeaconReporter.ts
new file mode 100644
index 00000000..63b1fda5
--- /dev/null
+++ b/logging/src/BeaconReporter.ts
@@ -0,0 +1,77 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+import BufferedReporter, { type LogEntry } from './BufferedReporter'
+
+export interface BeaconReporterOptions {
+    url: string
+    maxSize?: number
+    flushInterval?: number
+    captureErrors?: boolean
+    errorScope?: string
+}
+
+class BeaconReporter extends LogReporter {
+
+    private buffer: BufferedReporter
+    private errorScope: string
+
+    constructor(options: BeaconReporterOptions) {
+        super()
+        if (typeof navigator === 'undefined' || typeof (navigator as any).sendBeacon !== 'function') {
+            throw new Error('BeaconReporter requires navigator.sendBeacon (browser only)')
+        }
+        const {
+            url,
+            maxSize = 50,
+            flushInterval = 0,
+            captureErrors = false,
+            errorScope = 'window',
+        } = options
+        this.errorScope = errorScope
+        this.buffer = new BufferedReporter(null, {
+            maxSize,
+            flushInterval,
+            onFlush: (entries: LogEntry[]) => {
+                try {
+                    navigator.sendBeacon(url, JSON.stringify(entries))
+                } catch {
+                    // never propagate
+                }
+            },
+        })
+        if (captureErrors) {
+            this.installErrorHandlers()
+        }
+    }
+
+    private installErrorHandlers(): void {
+        const self = this
+        if (typeof window === 'undefined') return
+        const prevOnError = typeof window.onerror === 'function' ? window.onerror : null
+        window.onerror = function (message, source, lineno, colno, error) {
+            const msg = error ?? (typeof message === 'string' ? message : String(message))
+            self.log('error', self.errorScope, Date.now(), {}, [msg, { source, lineno, colno }])
+            if (prevOnError) return (prevOnError as any)(message, source, lineno, colno, error)
+            return false
+        }
+        window.addEventListener('unhandledrejection', (evt: PromiseRejectionEvent) => {
+            const reason = evt.reason instanceof Error ? evt.reason : { reason: evt.reason }
+            self.log('error', self.errorScope, Date.now(), {}, ['Unhandled promise rejection', reason])
+        })
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        this.buffer.log(level, scope, time, fields, messages)
+    }
+
+    flush(): void {
+        this.buffer.flush()
+    }
+
+    close(): void {
+        this.buffer.close()
+    }
+
+}
+
+export default BeaconReporter
diff --git a/logging/src/IndexedDBReporter.ts b/logging/src/IndexedDBReporter.ts
new file mode 100644
index 00000000..21616cb1
--- /dev/null
+++ b/logging/src/IndexedDBReporter.ts
@@ -0,0 +1,105 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+import type { LogEntry } from './BufferedReporter'
+
+export interface IndexedDBReporterOptions {
+    dbName?: string
+    storeName?: string
+    maxEntries?: number
+}
+
+class IndexedDBReporter extends LogReporter {
+
+    private readonly dbName: string
+    private readonly storeName: string
+    private readonly maxEntries: number
+    private readonly dbPromise: Promise<IDBDatabase>
+    private writeChain: Promise<void> = Promise.resolve()
+    private closed = false
+
+    constructor(options: IndexedDBReporterOptions = {}) {
+        super()
+        if (typeof indexedDB === 'undefined') {
+            throw new Error('IndexedDBReporter requires IndexedDB (browser only)')
+        }
+        this.dbName = options.dbName ?? '@toolcase/logging'
+        this.storeName = options.storeName ?? 'log-entries'
+        this.maxEntries = options.maxEntries ?? 1000
+        this.dbPromise = this.openDB()
+    }
+
+    private openDB(): Promise<IDBDatabase> {
+        return new Promise<IDBDatabase>((resolve, reject) => {
+            const req = indexedDB.open(this.dbName, 1)
+            req.onupgradeneeded = () => {
+                const db = req.result
+                if (!db.objectStoreNames.contains(this.storeName)) {
+                    db.createObjectStore(this.storeName, { autoIncrement: true })
+                }
+            }
+            req.onsuccess = () => resolve(req.result)
+            req.onerror = () => reject(req.error)
+        })
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        if (this.closed) return
+        const entry: LogEntry = { level, scope, time, fields, messages }
+        this.writeChain = this.writeChain.then(() => this.write(entry)).catch(() => {})
+    }
+
+    private write(entry: LogEntry): Promise<void> {
+        return this.dbPromise.then(db => new Promise<void>((resolve) => {
+            const tx = db.transaction(this.storeName, 'readwrite')
+            const store = tx.objectStore(this.storeName)
+            store.add(entry)
+            const countReq = store.count()
+            countReq.onsuccess = () => {
+                const excess = (countReq.result as number) - this.maxEntries
+                if (excess > 0) {
+                    let deleted = 0
+                    const cursorReq = store.openCursor()
+                    cursorReq.onsuccess = () => {
+                        const cursor = (cursorReq as IDBRequest<IDBCursorWithValue | null>).result
+                        if (cursor && deleted < excess) {
+                            cursor.delete()
+                            deleted++
+                            cursor.continue()
+                        }
+                    }
+                }
+            }
+            tx.oncomplete = () => resolve()
+            tx.onerror = () => resolve()
+        })).catch(() => {})
+    }
+
+    flush(): Promise<void> {
+        return this.writeChain
+    }
+
+    drain(): Promise<LogEntry[]> {
+        return this.writeChain.then(() => this.dbPromise.then(db => new Promise<LogEntry[]>((resolve) => {
+            const tx = db.transaction(this.storeName, 'readwrite')
+            const store = tx.objectStore(this.storeName)
+            const getAllReq = store.getAll()
+            getAllReq.onsuccess = () => {
+                const entries = getAllReq.result as LogEntry[]
+                store.clear()
+                tx.oncomplete = () => resolve(entries)
+            }
+            getAllReq.onerror = () => resolve([])
+            tx.onerror = () => resolve([])
+        }))).catch(() => [])
+    }
+
+    close(): Promise<void> {
+        this.closed = true
+        return this.flush().then(() => {
+            this.dbPromise.then(db => db.close()).catch(() => {})
+        })
+    }
+
+}
+
+export default IndexedDBReporter
diff --git a/logging/src/browser.ts b/logging/src/browser.ts
new file mode 100644
index 00000000..722ea3a3
--- /dev/null
+++ b/logging/src/browser.ts
@@ -0,0 +1,5 @@
+import BeaconReporter, { type BeaconReporterOptions } from './BeaconReporter'
+import IndexedDBReporter, { type IndexedDBReporterOptions } from './IndexedDBReporter'
+
+export { BeaconReporter, IndexedDBReporter }
+export type { BeaconReporterOptions, IndexedDBReporterOptions }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 2673a62d..b5f80b2f 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -15,6 +15,8 @@ import SamplingReporter from '../src/SamplingReporter'
 import FanoutReporter, { MultiReporter } from '../src/FanoutReporter'
 import HTTPReporter, { type HTTPTransport } from '../src/HTTPReporter'
 import OTLPReporter, { type OTLPTransport } from '../src/OTLPReporter'
+import BeaconReporter from '../src/BeaconReporter'
+import IndexedDBReporter from '../src/IndexedDBReporter'
 
 // 2026-01-01T00:00:00.000Z in epoch ms
 const T0 = 1767225600000
@@ -2596,3 +2598,431 @@ describe('OTLPReporter — batching and transport', () => {
         expect(byKey['requestId']).toEqual({ stringValue: 'r-99' })
     })
 })
+
+// ---------------------------------------------------------------------------
+// Minimal in-memory IDB shim
+// ---------------------------------------------------------------------------
+
+function makeFakeIDB() {
+    const stores: Record<string, { data: Map<number, any>; nextKey: number }> = {}
+
+    function makeRequest<T>(result: T) {
+        const req: any = { result, error: null, onsuccess: null, onerror: null }
+        Promise.resolve().then(() => req.onsuccess?.({ target: req }))
+        return req
+    }
+
+    function makeObjectStore(name: string) {
+        const s = stores[name]
+        return {
+            add(value: any) {
+                const key = s.nextKey++
+                s.data.set(key, value)
+                return makeRequest(key)
+            },
+            count() { return makeRequest(s.data.size) },
+            openCursor() {
+                const keys = [...s.data.keys()].sort((a, b) => a - b)
+                let idx = 0
+                const req: any = { result: null, error: null, onsuccess: null, onerror: null }
+                const advance = () => {
+                    if (idx < keys.length) {
+                        const k = keys[idx]
+                        req.result = {
+                            primaryKey: k,
+                            value: s.data.get(k),
+                            delete() { s.data.delete(k) },
+                            continue() {
+                                idx++
+                                Promise.resolve().then(() => { advance(); req.onsuccess?.({ target: req }) })
+                            }
+                        }
+                    } else {
+                        req.result = null
+                    }
+                }
+                Promise.resolve().then(() => { advance(); req.onsuccess?.({ target: req }) })
+                return req
+            },
+            getAll() { return makeRequest([...s.data.values()]) },
+            clear() { s.data.clear(); return makeRequest(undefined) },
+        }
+    }
+
+    function makeDB() {
+        return {
+            objectStoreNames: { contains: (name: string) => name in stores },
+            createObjectStore(name: string, _opts?: any) {
+                stores[name] = { data: new Map(), nextKey: 1 }
+                return makeObjectStore(name)
+            },
+            transaction(storeName: string, _mode?: string) {
+                const tx: any = { oncomplete: null, onerror: null, objectStore: () => makeObjectStore(storeName) }
+                setTimeout(() => tx.oncomplete?.(), 0)
+                return tx
+            },
+            close() {},
+        }
+    }
+
+    const db = makeDB()
+    return {
+        open(_name: string, _version: number) {
+            const req: any = { result: null, error: null, onupgradeneeded: null, onsuccess: null, onerror: null }
+            Promise.resolve().then(() => {
+                req.result = db
+                req.onupgradeneeded?.({ target: req })
+                Promise.resolve().then(() => req.onsuccess?.({ target: req }))
+            })
+            return req
+        },
+        deleteDatabase(_name: string) {
+            const req: any = { onsuccess: null }
+            Promise.resolve().then(() => req.onsuccess?.())
+            return req
+        },
+    }
+}
+
+// ---------------------------------------------------------------------------
+// BeaconReporter tests
+// ---------------------------------------------------------------------------
+
+describe('BeaconReporter', () => {
+
+    it('throws when navigator.sendBeacon is absent', () => {
+        const orig = (globalThis as any).navigator
+        ;(globalThis as any).navigator = undefined
+        try {
+            expect(() => new BeaconReporter({ url: '/logs' })).toThrow('navigator.sendBeacon')
+        } finally {
+            ;(globalThis as any).navigator = orig
+        }
+    })
+
+    it('buffers entries and sends them via sendBeacon on flush', () => {
+        const orig = (globalThis as any).navigator
+        const calls: { url: string; data: string }[] = []
+        ;(globalThis as any).navigator = { sendBeacon: (url: string, data: string) => { calls.push({ url, data }); return true } }
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 100, flushInterval: 0 })
+            reporter.log('info', 'svc', T0, {}, ['hello'])
+            reporter.log('warning', 'svc', T0, {}, ['world'])
+            reporter.flush()
+            expect(calls).toHaveLength(1)
+            expect(calls[0].url).toBe('/logs')
+            const entries = JSON.parse(calls[0].data)
+            expect(entries).toHaveLength(2)
+            expect(entries[0].level).toBe('info')
+            expect(entries[1].level).toBe('warning')
+        } finally {
+            ;(globalThis as any).navigator = orig
+        }
+    })
+
+    it('each entry carries level, scope, time, fields, and messages', () => {
+        const orig = (globalThis as any).navigator
+        const calls: any[] = []
+        ;(globalThis as any).navigator = { sendBeacon: (_url: string, data: string) => { calls.push(JSON.parse(data)); return true } }
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 1, flushInterval: 0 })
+            reporter.log('error', 'auth', T0, { reqId: 'r1' }, ['boom', { code: 42 }])
+            const entry = calls[0][0]
+            expect(entry.level).toBe('error')
+            expect(entry.scope).toBe('auth')
+            expect(entry.time).toBe(T0)
+            expect(entry.fields).toEqual({ reqId: 'r1' })
+            expect(entry.messages).toEqual(['boom', { code: 42 }])
+        } finally {
+            ;(globalThis as any).navigator = orig
+        }
+    })
+
+    it('flushes buffered entries via pagehide', () => {
+        const origNav = (globalThis as any).navigator
+        const origWin = (globalThis as any).window
+        const beaconCalls: string[] = []
+        const pageHideListeners: Array<() => void> = []
+        ;(globalThis as any).navigator = { sendBeacon: (_url: string, data: string) => { beaconCalls.push(data); return true } }
+        ;(globalThis as any).window = {
+            onerror: null,
+            addEventListener: (event: string, fn: () => void, _opts?: any) => {
+                if (event === 'pagehide') pageHideListeners.push(fn)
+            }
+        }
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 100, flushInterval: 0 })
+            reporter.log('error', 'svc', T0, {}, ['critical'])
+            pageHideListeners.forEach(fn => fn())
+            expect(beaconCalls).toHaveLength(1)
+            const entries = JSON.parse(beaconCalls[0])
+            expect(entries[0].messages[0]).toBe('critical')
+        } finally {
+            ;(globalThis as any).navigator = origNav
+            ;(globalThis as any).window = origWin
+        }
+    })
+
+    it('does not throw when sendBeacon throws', () => {
+        const orig = (globalThis as any).navigator
+        ;(globalThis as any).navigator = { sendBeacon: () => { throw new Error('beacon failed') } }
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 1, flushInterval: 0 })
+            expect(() => reporter.log('error', 's', T0, {}, ['msg'])).not.toThrow()
+        } finally {
+            ;(globalThis as any).navigator = orig
+        }
+    })
+
+    it('respects factory level filtering', () => {
+        const orig = (globalThis as any).navigator
+        const calls: any[] = []
+        ;(globalThis as any).navigator = { sendBeacon: (_url: string, data: string) => { calls.push(JSON.parse(data)); return true } }
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 10, flushInterval: 0 })
+            const factory = new LoggerFactory([reporter])
+            factory.level = 'warning'
+            factory.getLogger('t').debug('dropped')
+            factory.getLogger('t').info('dropped')
+            factory.getLogger('t').warning('kept')
+            reporter.flush()
+            expect(calls).toHaveLength(1)
+            expect(calls[0]).toHaveLength(1)
+            expect(calls[0][0].level).toBe('warning')
+        } finally {
+            ;(globalThis as any).navigator = orig
+        }
+    })
+
+    it('captureErrors installs window.onerror that logs into the reporter', () => {
+        const origNav = (globalThis as any).navigator
+        const origWin = (globalThis as any).window
+        const beaconCalls: any[] = []
+        ;(globalThis as any).navigator = { sendBeacon: (_url: string, data: string) => { beaconCalls.push(JSON.parse(data)); return true } }
+        const mockWindow: any = { onerror: null, addEventListener: () => {} }
+        ;(globalThis as any).window = mockWindow
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 1, flushInterval: 0, captureErrors: true })
+            mockWindow.onerror('Something went wrong', 'app.js', 10, 5, new Error('test'))
+            expect(beaconCalls).toHaveLength(1)
+            expect(beaconCalls[0][0].level).toBe('error')
+            expect(beaconCalls[0][0].scope).toBe('window')
+        } finally {
+            ;(globalThis as any).navigator = origNav
+            ;(globalThis as any).window = origWin
+        }
+    })
+
+    it('captureErrors custom errorScope is used for captured errors', () => {
+        const origNav = (globalThis as any).navigator
+        const origWin = (globalThis as any).window
+        const beaconCalls: any[] = []
+        ;(globalThis as any).navigator = { sendBeacon: (_url: string, data: string) => { beaconCalls.push(JSON.parse(data)); return true } }
+        const mockWindow: any = { onerror: null, addEventListener: () => {} }
+        ;(globalThis as any).window = mockWindow
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 1, flushInterval: 0, captureErrors: true, errorScope: 'global' })
+            mockWindow.onerror('err', 'app.js', 1, 1, new Error('x'))
+            expect(beaconCalls[0][0].scope).toBe('global')
+        } finally {
+            ;(globalThis as any).navigator = origNav
+            ;(globalThis as any).window = origWin
+        }
+    })
+
+    it('captureErrors installs unhandledrejection listener', () => {
+        const origNav = (globalThis as any).navigator
+        const origWin = (globalThis as any).window
+        const beaconCalls: any[] = []
+        ;(globalThis as any).navigator = { sendBeacon: (_url: string, data: string) => { beaconCalls.push(JSON.parse(data)); return true } }
+        const listeners: Array<(evt: any) => void> = []
+        const mockWindow: any = { onerror: null, addEventListener: (_evt: string, fn: any) => listeners.push(fn) }
+        ;(globalThis as any).window = mockWindow
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 1, flushInterval: 0, captureErrors: true })
+            listeners.forEach(fn => fn({ reason: new Error('promise rejected') }))
+            expect(beaconCalls).toHaveLength(1)
+            expect(beaconCalls[0][0].level).toBe('error')
+            expect(beaconCalls[0][0].messages[0]).toBe('Unhandled promise rejection')
+        } finally {
+            ;(globalThis as any).navigator = origNav
+            ;(globalThis as any).window = origWin
+        }
+    })
+
+    it('close() flushes pending entries', () => {
+        const orig = (globalThis as any).navigator
+        const calls: any[] = []
+        ;(globalThis as any).navigator = { sendBeacon: (_url: string, data: string) => { calls.push(JSON.parse(data)); return true } }
+        try {
+            const reporter = new BeaconReporter({ url: '/logs', maxSize: 100, flushInterval: 0 })
+            reporter.log('info', 's', T0, {}, ['closing'])
+            reporter.close()
+            expect(calls).toHaveLength(1)
+        } finally {
+            ;(globalThis as any).navigator = orig
+        }
+    })
+
+})
+
+// ---------------------------------------------------------------------------
+// IndexedDBReporter tests
+// ---------------------------------------------------------------------------
+
+describe('IndexedDBReporter', () => {
+
+    it('throws when indexedDB is absent', () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = undefined
+        try {
+            expect(() => new IndexedDBReporter()).toThrow('IndexedDB')
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('stores log entries and drain() returns them', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+        try {
+            const reporter = new IndexedDBReporter()
+            reporter.log('info', 'svc', T0, {}, ['hello'])
+            reporter.log('warning', 'svc', T1, { reqId: 'r1' }, ['world'])
+            await reporter.flush()
+            const entries = await reporter.drain()
+            expect(entries).toHaveLength(2)
+            expect(entries[0].level).toBe('info')
+            expect(entries[0].scope).toBe('svc')
+            expect(entries[0].time).toBe(T0)
+            expect(entries[0].messages).toEqual(['hello'])
+            expect(entries[1].level).toBe('warning')
+            expect(entries[1].fields).toEqual({ reqId: 'r1' })
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('drain() clears the store so a second drain returns empty', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+        try {
+            const reporter = new IndexedDBReporter()
+            reporter.log('info', 's', T0, {}, ['a'])
+            await reporter.flush()
+            await reporter.drain()
+            const second = await reporter.drain()
+            expect(second).toHaveLength(0)
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('flush() waits for all pending writes before resolving', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+        try {
+            const reporter = new IndexedDBReporter()
+            reporter.log('info', 's', T0, {}, ['a'])
+            reporter.log('info', 's', T0, {}, ['b'])
+            reporter.log('info', 's', T0, {}, ['c'])
+            await reporter.flush()
+            const entries = await reporter.drain()
+            expect(entries).toHaveLength(3)
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('evicts oldest entries when maxEntries is exceeded', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+        try {
+            const reporter = new IndexedDBReporter({ maxEntries: 2 })
+            reporter.log('info', 's', T0, {}, ['first'])
+            reporter.log('info', 's', T0, {}, ['second'])
+            reporter.log('info', 's', T0, {}, ['third'])
+            await reporter.flush()
+            const entries = await reporter.drain()
+            expect(entries).toHaveLength(2)
+            const messages = entries.map(e => e.messages[0])
+            expect(messages).not.toContain('first')
+            expect(messages).toContain('third')
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('close() stops accepting new entries', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+        try {
+            const reporter = new IndexedDBReporter()
+            reporter.log('info', 's', T0, {}, ['before-close'])
+            await reporter.close()
+            reporter.log('info', 's', T0, {}, ['after-close'])
+            const entries = await reporter.drain()
+            const messages = entries.map(e => e.messages[0])
+            expect(messages).toContain('before-close')
+            expect(messages).not.toContain('after-close')
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('respects factory level filtering', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+        try {
+            const reporter = new IndexedDBReporter()
+            const factory = new LoggerFactory([reporter])
+            factory.level = 'warning'
+            factory.getLogger('t').debug('dropped')
+            factory.getLogger('t').info('dropped')
+            factory.getLogger('t').warning('kept')
+            await reporter.flush()
+            const entries = await reporter.drain()
+            expect(entries).toHaveLength(1)
+            expect(entries[0].level).toBe('warning')
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('does not throw when IDB open fails', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = {
+            open(_name: string, _version: number) {
+                const req: any = { result: null, error: new Error('open failed'), onupgradeneeded: null, onsuccess: null, onerror: null }
+                Promise.resolve().then(() => req.onerror?.({ target: req }))
+                return req
+            }
+        }
+        try {
+            const reporter = new IndexedDBReporter()
+            reporter.log('info', 's', T0, {}, ['msg'])
+            await expect(reporter.flush()).resolves.toBeUndefined()
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+    it('drain() returns entries with correct fields shape', async () => {
+        const orig = (globalThis as any).indexedDB
+        ;(globalThis as any).indexedDB = makeFakeIDB()
+        try {
+            const reporter = new IndexedDBReporter()
+            reporter.log('error', 'auth', T1, { userId: 7 }, ['login failed', { code: 401 }])
+            await reporter.flush()
+            const [entry] = await reporter.drain()
+            expect(entry.level).toBe('error')
+            expect(entry.scope).toBe('auth')
+            expect(entry.time).toBe(T1)
+            expect(entry.fields).toEqual({ userId: 7 })
+            expect(entry.messages).toEqual(['login failed', { code: 401 }])
+        } finally {
+            ;(globalThis as any).indexedDB = orig
+        }
+    })
+
+})
diff --git a/logging/tsup.config.js b/logging/tsup.config.js
index 9a4b9e23..49a31822 100644
--- a/logging/tsup.config.js
+++ b/logging/tsup.config.js
@@ -1,7 +1,7 @@
 import { defineConfig } from 'tsup'
 
 export default defineConfig({
-    entry: ['src/main.ts', 'src/node.ts'],
+    entry: ['src/main.ts', 'src/node.ts', 'src/browser.ts'],
     format: ['cjs', 'esm'],
     dts: true,
     clean: true,

From eeb118fb903808d798e841f0c999934f12ee4779 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 04:25:10 +0000
Subject: [PATCH 597/632] 667-logging-stream-reporter-rotation: Add
 `StreamReporter` with rotation + `onError` to @toolcase/logging

---
 logging/src/FileLogReporter.ts | 78 ++++-----------------------
 logging/src/StreamReporter.ts  | 90 +++++++++++++++++++++++++++++++
 logging/src/node.ts            |  5 +-
 logging/test/logging.test.ts   | 99 ++++++++++++++++++++++++++++++++++
 4 files changed, 201 insertions(+), 71 deletions(-)
 create mode 100644 logging/src/StreamReporter.ts

diff --git a/logging/src/FileLogReporter.ts b/logging/src/FileLogReporter.ts
index d9ad5c1d..f82d14f6 100644
--- a/logging/src/FileLogReporter.ts
+++ b/logging/src/FileLogReporter.ts
@@ -1,87 +1,32 @@
-import { createWriteStream, unlinkSync, renameSync, type WriteStream } from 'node:fs'
-import { LoggerLevel } from './Level'
-import LogReporter from './LogReporter'
+import { createWriteStream, unlinkSync, renameSync } from 'node:fs'
+import StreamReporter, { type StreamLogFormatter, type StreamReporterOptions } from './StreamReporter'
 
-export type FileLogFormatter = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]) => string
+export type FileLogFormatter = StreamLogFormatter
 
-export interface FileLogReporterOptions {
+export interface FileLogReporterOptions extends StreamReporterOptions {
     append?: boolean
-    formatter?: FileLogFormatter
-    onError?: (err: Error) => void
-    maxBytes?: number
     maxFiles?: number
 }
 
-const defaultFormatter: FileLogFormatter = (level, scope, time, _fields, messages) => {
-    const body = messages.map(m => {
-        if (m instanceof Error) return m.stack || m.message
-        if (typeof m === 'object' && m !== null) {
-            try { return JSON.stringify(m) } catch { return String(m) }
-        }
-        return String(m)
-    }).join(' ')
-    return `${level.toUpperCase()} [${new Date(time).toISOString()}] | ${scope}: ${body}`
-}
+class FileLogReporter extends StreamReporter {
 
-class FileLogReporter extends LogReporter {
-
-    private stream: WriteStream
-    private readonly formatter: FileLogFormatter
     private readonly filePath: string
-    private readonly maxBytes: number
     private readonly maxFiles: number
-    private readonly onError?: (err: Error) => void
-    private bytesWritten = 0
-    private rotating = false
-    private pending: string[] = []
-    private rotationDone: Promise<void> | null = null
 
     constructor(filePath: string, options: FileLogReporterOptions = {}) {
-        super()
+        const flags = options.append === false ? 'w' : 'a'
+        super(createWriteStream(filePath, { flags }), options)
         this.filePath = filePath
-        this.maxBytes = options.maxBytes ?? 0
         this.maxFiles = options.maxFiles ?? 5
-        this.onError = options.onError
-        this.formatter = options.formatter ?? defaultFormatter
-        const flags = options.append === false ? 'w' : 'a'
-        this.stream = createWriteStream(filePath, { flags })
-        this.stream.on('error', err => this.onError?.(err))
     }
 
-    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
-        const line = this.formatter(level, scope, time, fields, messages) + '\n'
-        if (this.rotating) {
-            this.pending.push(line)
-            return
-        }
-        this.writeLine(line)
-    }
-
-    private writeLine(line: string): void {
-        const lineBytes = Buffer.byteLength(line)
-        if (this.maxBytes > 0 && this.bytesWritten + lineBytes > this.maxBytes) {
-            this.pending.push(line)
-            this.rotate()
-            return
-        }
-        this.bytesWritten += lineBytes
-        this.stream.write(line)
-    }
-
-    private rotate(): void {
-        this.rotating = true
-        this.rotationDone = new Promise<void>(resolve => {
+    protected openRotatedStream(): Promise<void> {
+        return new Promise<void>(resolve => {
             this.stream.end(() => {
                 this.shiftFiles()
                 this.bytesWritten = 0
                 this.stream = createWriteStream(this.filePath, { flags: 'a' })
                 this.stream.on('error', err => this.onError?.(err))
-                this.rotating = false
-                const flushed = this.pending.splice(0)
-                for (const line of flushed) {
-                    this.bytesWritten += Buffer.byteLength(line)
-                    this.stream.write(line)
-                }
                 resolve()
             })
         })
@@ -95,11 +40,6 @@ class FileLogReporter extends LogReporter {
         try { renameSync(this.filePath, `${this.filePath}.1`) } catch {}
     }
 
-    close(): Promise<void> {
-        const rotation = this.rotationDone ?? Promise.resolve()
-        return rotation.then(() => new Promise(resolve => this.stream.end(() => resolve())))
-    }
-
 }
 
 export default FileLogReporter
diff --git a/logging/src/StreamReporter.ts b/logging/src/StreamReporter.ts
new file mode 100644
index 00000000..632aaea8
--- /dev/null
+++ b/logging/src/StreamReporter.ts
@@ -0,0 +1,90 @@
+import { type Writable } from 'node:stream'
+import { type LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+
+export type StreamLogFormatter = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]) => string
+
+export interface StreamReporterOptions {
+    formatter?: StreamLogFormatter
+    onError?: (err: Error) => void
+    maxBytes?: number
+}
+
+export const defaultStreamFormatter: StreamLogFormatter = (level, scope, time, _fields, messages) => {
+    const body = messages.map(m => {
+        if (m instanceof Error) return m.stack || m.message
+        if (typeof m === 'object' && m !== null) {
+            try { return JSON.stringify(m) } catch { return String(m) }
+        }
+        return String(m)
+    }).join(' ')
+    return `${level.toUpperCase()} [${new Date(time).toISOString()}] | ${scope}: ${body}`
+}
+
+class StreamReporter extends LogReporter {
+
+    protected stream: Writable
+    protected readonly formatter: StreamLogFormatter
+    protected readonly maxBytes: number
+    protected readonly onError?: (err: Error) => void
+    protected bytesWritten = 0
+    private rotating = false
+    private pending: string[] = []
+    private rotationDone: Promise<void> | null = null
+
+    constructor(stream: Writable, options: StreamReporterOptions = {}) {
+        super()
+        this.stream = stream
+        this.formatter = options.formatter ?? defaultStreamFormatter
+        this.maxBytes = options.maxBytes ?? 0
+        this.onError = options.onError
+        this.stream.on('error', err => this.onError?.(err))
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        const line = this.formatter(level, scope, time, fields, messages) + '\n'
+        if (this.rotating) {
+            this.pending.push(line)
+            return
+        }
+        this.writeLine(line)
+    }
+
+    private writeLine(line: string): void {
+        const lineBytes = Buffer.byteLength(line)
+        if (this.maxBytes > 0 && this.bytesWritten + lineBytes > this.maxBytes) {
+            this.pending.push(line)
+            this.rotate()
+            return
+        }
+        this.bytesWritten += lineBytes
+        this.stream.write(line)
+    }
+
+    private rotate(): void {
+        this.rotating = true
+        this.rotationDone = this.openRotatedStream().then(() => {
+            this.rotating = false
+            const flushed = this.pending.splice(0)
+            for (const line of flushed) {
+                this.bytesWritten += Buffer.byteLength(line)
+                this.stream.write(line)
+            }
+        })
+    }
+
+    // Override in subclasses to replace the stream (e.g. file rotation).
+    // Must reset bytesWritten to 0 when done.
+    protected openRotatedStream(): Promise<void> {
+        this.bytesWritten = 0
+        return Promise.resolve()
+    }
+
+    close(): Promise<void> {
+        const rotation = this.rotationDone ?? Promise.resolve()
+        return rotation.then(() => new Promise(resolve => this.stream.end(() => resolve())))
+    }
+
+}
+
+export default StreamReporter
diff --git a/logging/src/node.ts b/logging/src/node.ts
index b0ee7ac2..63df7eff 100644
--- a/logging/src/node.ts
+++ b/logging/src/node.ts
@@ -1,4 +1,5 @@
+import StreamReporter, { type StreamLogFormatter, type StreamReporterOptions } from './StreamReporter'
 import FileLogReporter, { type FileLogFormatter, type FileLogReporterOptions } from './FileLogReporter'
 
-export { FileLogReporter }
-export type { FileLogFormatter, FileLogReporterOptions }
+export { StreamReporter, FileLogReporter }
+export type { StreamLogFormatter, StreamReporterOptions, FileLogFormatter, FileLogReporterOptions }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index b5f80b2f..79113764 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -6,6 +6,7 @@ import ConsoleLogReporter from '../src/ConsoleLogReporter'
 import LogReporter from '../src/LogReporter'
 import JSONLineReporter from '../src/JSONLineReporter'
 import FileLogReporter from '../src/FileLogReporter'
+import StreamReporter from '../src/StreamReporter'
 import BufferedReporter from '../src/BufferedReporter'
 import RingBufferReporter from '../src/RingBufferReporter'
 import LevelFilterReporter from '../src/LevelFilterReporter'
@@ -1341,6 +1342,104 @@ describe('FileLogReporter', () => {
     })
 })
 
+describe('StreamReporter', () => {
+    it('writes formatted lines to a Writable', async () => {
+        const { Writable } = await import('node:stream')
+        const chunks: Buffer[] = []
+        const stream = new Writable({
+            write(chunk, _enc, done) { chunks.push(chunk); done() }
+        })
+        const reporter = new StreamReporter(stream)
+        reporter.log('info', 'svc', T0, {}, ['hello', { k: 1 }])
+        await reporter.close()
+        const content = Buffer.concat(chunks).toString()
+        expect(content).toContain('INFO')
+        expect(content).toContain('svc')
+        expect(content).toContain('hello')
+        expect(content).toContain('{"k":1}')
+    })
+
+    it('uses a custom formatter', async () => {
+        const { Writable } = await import('node:stream')
+        const chunks: Buffer[] = []
+        const stream = new Writable({
+            write(chunk, _enc, done) { chunks.push(chunk); done() }
+        })
+        const reporter = new StreamReporter(stream, {
+            formatter: (level, _scope, _time, _fields, messages) => `[${level}] ${messages.join('|')}`
+        })
+        reporter.log('warning', 's', T0, {}, ['a', 'b'])
+        await reporter.close()
+        const content = Buffer.concat(chunks).toString().trim()
+        expect(content).toBe('[warning] a|b')
+    })
+
+    it('invokes onError when the stream emits an error', async () => {
+        const { PassThrough } = await import('node:stream')
+        const errors: Error[] = []
+        const stream = new PassThrough()
+        const reporter = new StreamReporter(stream, { onError: err => errors.push(err) })
+        const err = new Error('stream error')
+        stream.emit('error', err)
+        expect(errors).toHaveLength(1)
+        expect(errors[0]).toBe(err)
+    })
+
+    it('resets the byte counter when maxBytes is exceeded and continues writing to the same stream', async () => {
+        const { Writable } = await import('node:stream')
+        const chunks: Buffer[] = []
+        const stream = new Writable({
+            write(chunk, _enc, done) { chunks.push(chunk); done() }
+        })
+        const reporter = new StreamReporter(stream, {
+            maxBytes: 10,
+            formatter: (_l, _s, _t, _f, msgs) => msgs.join('')
+        })
+        reporter.log('info', 's', T0, {}, ['hello'])   // "hello\n" = 6 bytes → written directly
+        reporter.log('info', 's', T0, {}, ['world'])   // "world\n" = 6 bytes → 6+6 > 10 → rotation
+        await reporter.close()
+        const content = Buffer.concat(chunks).toString()
+        expect(content).toContain('hello')
+        expect(content).toContain('world')
+    })
+
+    it('queues multiple lines during rotation and flushes them all afterwards', async () => {
+        const { Writable } = await import('node:stream')
+        const chunks: Buffer[] = []
+        const stream = new Writable({
+            write(chunk, _enc, done) { chunks.push(chunk); done() }
+        })
+        const reporter = new StreamReporter(stream, {
+            maxBytes: 5,
+            formatter: (_l, _s, _t, _f, msgs) => msgs.join('')
+        })
+        reporter.log('info', 's', T0, {}, ['abc'])    // "abc\n" = 4 bytes → written
+        reporter.log('info', 's', T0, {}, ['xyz'])    // "xyz\n" = 4 bytes → 4+4 > 5 → rotation; queued
+        reporter.log('info', 's', T0, {}, ['pqr'])    // queued during rotation
+        await reporter.close()
+        const content = Buffer.concat(chunks).toString()
+        expect(content).toContain('abc')
+        expect(content).toContain('xyz')
+        expect(content).toContain('pqr')
+    })
+
+    it('close() ends the stream', async () => {
+        const { Writable } = await import('node:stream')
+        let finished = false
+        const stream = new Writable({
+            write(_chunk, _enc, done) { done() }
+        })
+        stream.on('finish', () => { finished = true })
+        const reporter = new StreamReporter(stream)
+        await reporter.close()
+        expect(finished).toBe(true)
+    })
+
+    it('FileLogReporter is a subclass of StreamReporter', () => {
+        expect(Object.getPrototypeOf(FileLogReporter.prototype)).toBe(StreamReporter.prototype)
+    })
+})
+
 describe('LoggerFactory.setLevel (scope-pattern overrides)', () => {
     it('enables a below-global level for a matching scope', () => {
         const captured: { level: string, scope: string }[] = []

From 6374e76e6191ba1c563620ed399faf57605ff330 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 04:36:31 +0000
Subject: [PATCH 598/632] 668-logging-formatter-family: Unify the formatter
 family (text/json/logfmt) in @toolcase/logging

---
 logging/src/ConsoleLogReporter.ts |  31 ++++-
 logging/src/Formatter.ts          |  70 ++++++++++
 logging/src/JSONLineReporter.ts   |  38 +-----
 logging/src/StreamReporter.ts     |  22 +--
 logging/src/main.ts               |  10 +-
 logging/src/node.ts               |   4 +-
 logging/test/logging.test.ts      | 213 ++++++++++++++++++++++++++++++
 7 files changed, 335 insertions(+), 53 deletions(-)
 create mode 100644 logging/src/Formatter.ts

diff --git a/logging/src/ConsoleLogReporter.ts b/logging/src/ConsoleLogReporter.ts
index 732dab72..7270d0f9 100644
--- a/logging/src/ConsoleLogReporter.ts
+++ b/logging/src/ConsoleLogReporter.ts
@@ -1,11 +1,13 @@
 import { LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
+import { type LogFormatter } from './Formatter'
 
 export interface ConsoleLogReporterOptions {
     color?: boolean
     timestamp?: boolean
     prefix?: string | ((level: LoggerLevel, scope: string, time: number) => string)
     objects?: 'compact' | 'pretty'
+    formatter?: LogFormatter
 }
 
 const ANSI_RESET = '\x1b[0m'
@@ -61,6 +63,7 @@ class ConsoleLogReporter extends LogReporter {
     private readonly showTimestamp: boolean
     private readonly prefixOption: ConsoleLogReporterOptions['prefix']
     private readonly objectMode: 'compact' | 'pretty'
+    private readonly formatterOption?: LogFormatter
 
     constructor(options: ConsoleLogReporterOptions = {}) {
         super()
@@ -69,6 +72,7 @@ class ConsoleLogReporter extends LogReporter {
         this.showTimestamp = options.timestamp !== false
         this.prefixOption = options.prefix
         this.objectMode = options.objects ?? 'compact'
+        this.formatterOption = options.formatter
     }
 
     private buildPrefix(level: LoggerLevel, scope: string, time: number): string {
@@ -88,7 +92,32 @@ class ConsoleLogReporter extends LogReporter {
         return messages.map(serializeMessage)
     }
 
-    log(level: LoggerLevel, scope: string, time: number, _fields: Record<string, any>, messages: any[]): void {
+    private writeLine(level: LoggerLevel, line: string): void {
+        if (this.useColor && this.node) {
+            const ansi = ANSI_COLORS[level] ?? ''
+            const colored = `${ansi}${line}${ANSI_RESET}`
+            if (level === 'error') console.error(colored)
+            else if (level === 'warning') console.warn(colored)
+            else console.log(colored)
+        } else if (this.useColor) {
+            const style = BROWSER_STYLES[level] ?? ''
+            if (level === 'error') console.error(`%c${line}`, style)
+            else if (level === 'warning') console.warn(`%c${line}`, style)
+            else console.log(`%c${line}`, style)
+        } else {
+            if (level === 'error') console.error(line)
+            else if (level === 'warning') console.warn(line)
+            else console.log(line)
+        }
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        if (this.formatterOption) {
+            const line = this.formatterOption(level, scope, time, fields, messages)
+            this.writeLine(level, line)
+            return
+        }
+
         const prefix = this.buildPrefix(level, scope, time)
         const msgs = this.prepareMessages(messages)
 
diff --git a/logging/src/Formatter.ts b/logging/src/Formatter.ts
new file mode 100644
index 00000000..537e23f4
--- /dev/null
+++ b/logging/src/Formatter.ts
@@ -0,0 +1,70 @@
+import { LoggerLevel } from './Level'
+
+export type LogFormatter = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]) => string
+
+function messageToString(m: any): string {
+    if (m instanceof Error) return m.stack || m.message
+    if (typeof m === 'object' && m !== null) {
+        try { return JSON.stringify(m) } catch { return String(m) }
+    }
+    return String(m)
+}
+
+export const textFormatter: LogFormatter = (level, scope, time, _fields, messages) => {
+    const body = messages.map(messageToString).join(' ')
+    return `${level.toUpperCase()} [${new Date(time).toISOString()}] | ${scope}: ${body}`
+}
+
+function safeWalk(value: any): any {
+    const seen = new WeakSet()
+    const walk = (v: any): any => {
+        if (v instanceof Error) return { name: v.name, message: v.message, stack: v.stack }
+        if (typeof v === 'bigint') return v.toString()
+        if (v && typeof v === 'object') {
+            if (seen.has(v)) return '[Circular]'
+            seen.add(v)
+            if (Array.isArray(v)) return v.map(walk)
+            const out: Record<string, any> = {}
+            for (const k of Object.keys(v)) out[k] = walk(v[k])
+            return out
+        }
+        return v
+    }
+    try { return walk(value) } catch { return '<unserializable>' }
+}
+
+export const jsonFormatter: LogFormatter = (level, scope, time, fields, messages) => {
+    const record = { ...fields, level, scope, time, messages: messages.map(safeWalk) }
+    try {
+        return JSON.stringify(record)
+    } catch {
+        const fallback = { ...fields, level, scope, time, messages: ['<unserializable>'] }
+        return JSON.stringify(fallback)
+    }
+}
+
+function logfmtEscape(v: string): string {
+    if (v === '') return '""'
+    if (/[\s"=]/.test(v)) return `"${v.replace(/\\/g, '\\\\').replace(/"/g, '\\"')}"`
+    return v
+}
+
+function messageToLogfmt(m: any): string {
+    if (typeof m === 'string') return m
+    if (m instanceof Error) return m.message
+    try { return JSON.stringify(m) } catch { return String(m) }
+}
+
+export const logfmtFormatter: LogFormatter = (level, scope, time, fields, messages) => {
+    const pairs: string[] = [
+        `level=${level}`,
+        `scope=${logfmtEscape(scope)}`,
+        `ts=${new Date(time).toISOString()}`,
+    ]
+    for (const [k, v] of Object.entries(fields)) {
+        pairs.push(`${k}=${logfmtEscape(String(v))}`)
+    }
+    const msg = messages.map(messageToLogfmt).join(' ')
+    pairs.push(`msg=${logfmtEscape(msg)}`)
+    return pairs.join(' ')
+}
diff --git a/logging/src/JSONLineReporter.ts b/logging/src/JSONLineReporter.ts
index 97c11dec..8645a718 100644
--- a/logging/src/JSONLineReporter.ts
+++ b/logging/src/JSONLineReporter.ts
@@ -1,11 +1,13 @@
 import { LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
+import { type LogFormatter, jsonFormatter } from './Formatter'
 
 export type JSONLineWriter = (line: string) => void
 
 export interface JSONLineReporterOptions {
     write?: JSONLineWriter
     extra?: Record<string, any>
+    formatter?: LogFormatter
 }
 
 const defaultWrite: JSONLineWriter = line => console.log(line)
@@ -14,47 +16,21 @@ class JSONLineReporter extends LogReporter {
 
     private writeFn: JSONLineWriter
     private extra: Record<string, any>
+    private formatter: LogFormatter
 
     constructor(options: JSONLineReporterOptions = {}) {
         super()
         this.writeFn = options.write ?? defaultWrite
         this.extra = options.extra ?? {}
+        this.formatter = options.formatter ?? jsonFormatter
     }
 
     log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
-        const record = {
-            ...this.extra,
-            ...fields,
-            level,
-            scope,
-            time,
-            messages: messages.map(safe)
-        }
-        try {
-            this.writeFn(JSON.stringify(record))
-        } catch {
-            this.writeFn(JSON.stringify({ ...this.extra, ...fields, level, scope, time, messages: ['<unserializable>'] }))
-        }
+        const mergedFields = { ...this.extra, ...fields }
+        const line = this.formatter(level, scope, time, mergedFields, messages)
+        this.writeFn(line)
     }
 
 }
 
-const safe = (value: any): any => {
-    const seen = new WeakSet()
-    const walk = (v: any): any => {
-        if (v instanceof Error) return { name: v.name, message: v.message, stack: v.stack }
-        if (typeof v === 'bigint') return v.toString()
-        if (v && typeof v === 'object') {
-            if (seen.has(v)) return '[Circular]'
-            seen.add(v)
-            if (Array.isArray(v)) return v.map(walk)
-            const out: Record<string, any> = {}
-            for (const k of Object.keys(v)) out[k] = walk(v[k])
-            return out
-        }
-        return v
-    }
-    try { return walk(value) } catch { return '<unserializable>' }
-}
-
 export default JSONLineReporter
diff --git a/logging/src/StreamReporter.ts b/logging/src/StreamReporter.ts
index 632aaea8..f7728965 100644
--- a/logging/src/StreamReporter.ts
+++ b/logging/src/StreamReporter.ts
@@ -1,30 +1,22 @@
 import { type Writable } from 'node:stream'
 import { type LoggerLevel } from './Level'
 import LogReporter from './LogReporter'
+import { type LogFormatter, textFormatter } from './Formatter'
 
-export type StreamLogFormatter = (level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]) => string
+export type StreamLogFormatter = LogFormatter
 
 export interface StreamReporterOptions {
-    formatter?: StreamLogFormatter
+    formatter?: LogFormatter
     onError?: (err: Error) => void
     maxBytes?: number
 }
 
-export const defaultStreamFormatter: StreamLogFormatter = (level, scope, time, _fields, messages) => {
-    const body = messages.map(m => {
-        if (m instanceof Error) return m.stack || m.message
-        if (typeof m === 'object' && m !== null) {
-            try { return JSON.stringify(m) } catch { return String(m) }
-        }
-        return String(m)
-    }).join(' ')
-    return `${level.toUpperCase()} [${new Date(time).toISOString()}] | ${scope}: ${body}`
-}
+export { textFormatter as defaultStreamFormatter }
 
 class StreamReporter extends LogReporter {
 
     protected stream: Writable
-    protected readonly formatter: StreamLogFormatter
+    protected readonly formatter: LogFormatter
     protected readonly maxBytes: number
     protected readonly onError?: (err: Error) => void
     protected bytesWritten = 0
@@ -35,7 +27,7 @@ class StreamReporter extends LogReporter {
     constructor(stream: Writable, options: StreamReporterOptions = {}) {
         super()
         this.stream = stream
-        this.formatter = options.formatter ?? defaultStreamFormatter
+        this.formatter = options.formatter ?? textFormatter
         this.maxBytes = options.maxBytes ?? 0
         this.onError = options.onError
         this.stream.on('error', err => this.onError?.(err))
@@ -73,8 +65,6 @@ class StreamReporter extends LogReporter {
         })
     }
 
-    // Override in subclasses to replace the stream (e.g. file rotation).
-    // Must reset bytesWritten to 0 when done.
     protected openRotatedStream(): Promise<void> {
         this.bytesWritten = 0
         return Promise.resolve()
diff --git a/logging/src/main.ts b/logging/src/main.ts
index cf0de71d..9e56b4c0 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -3,7 +3,7 @@ import Level from './Level'
 import { isKnownLevel, KNOWN_LEVELS } from './Level'
 import LoggerFactory from './LoggerFactory'
 import LogReporter from './LogReporter'
-import ConsoleLogReporter, { type ConsoleLogReporterOptions } from './ConsoleLogReporter'
+import ConsoleLogReporter from './ConsoleLogReporter'
 import JSONLineReporter from './JSONLineReporter'
 import BufferedReporter from './BufferedReporter'
 import RingBufferReporter from './RingBufferReporter'
@@ -14,6 +14,7 @@ import SamplingReporter from './SamplingReporter'
 import FanoutReporter, { MultiReporter } from './FanoutReporter'
 import HTTPReporter from './HTTPReporter'
 import OTLPReporter from './OTLPReporter'
+import { textFormatter, jsonFormatter, logfmtFormatter } from './Formatter'
 
 const logging = new LoggerFactory([
     new ConsoleLogReporter()
@@ -21,10 +22,13 @@ const logging = new LoggerFactory([
 
 export default logging
 
-export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter, HTTPReporter, OTLPReporter }
-export type { ConsoleLogReporterOptions, LoggerLevel } from './Level'
+export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter, HTTPReporter, OTLPReporter, textFormatter, jsonFormatter, logfmtFormatter }
+export type { LoggerLevel } from './Level'
+export type { ConsoleLogReporterOptions } from './ConsoleLogReporter'
 export type { ClockFn } from './Logger'
 export type { LogEntry } from './BufferedReporter'
 export type { RedactionKeys } from './RedactionReporter'
 export type { HTTPReporterOptions, HTTPTransport } from './HTTPReporter'
 export type { OTLPReporterOptions, OTLPTransport } from './OTLPReporter'
+export type { LogFormatter } from './Formatter'
+export type { JSONLineReporterOptions, JSONLineWriter } from './JSONLineReporter'
diff --git a/logging/src/node.ts b/logging/src/node.ts
index 63df7eff..53a67542 100644
--- a/logging/src/node.ts
+++ b/logging/src/node.ts
@@ -1,5 +1,5 @@
-import StreamReporter, { type StreamLogFormatter, type StreamReporterOptions } from './StreamReporter'
+import StreamReporter, { defaultStreamFormatter, type StreamLogFormatter, type StreamReporterOptions } from './StreamReporter'
 import FileLogReporter, { type FileLogFormatter, type FileLogReporterOptions } from './FileLogReporter'
 
-export { StreamReporter, FileLogReporter }
+export { StreamReporter, FileLogReporter, defaultStreamFormatter }
 export type { StreamLogFormatter, StreamReporterOptions, FileLogFormatter, FileLogReporterOptions }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index 79113764..c7bb1842 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -18,6 +18,7 @@ import HTTPReporter, { type HTTPTransport } from '../src/HTTPReporter'
 import OTLPReporter, { type OTLPTransport } from '../src/OTLPReporter'
 import BeaconReporter from '../src/BeaconReporter'
 import IndexedDBReporter from '../src/IndexedDBReporter'
+import { textFormatter, jsonFormatter, logfmtFormatter } from '../src/Formatter'
 
 // 2026-01-01T00:00:00.000Z in epoch ms
 const T0 = 1767225600000
@@ -3125,3 +3126,215 @@ describe('IndexedDBReporter', () => {
     })
 
 })
+
+describe('textFormatter', () => {
+    it('produces LEVEL [ISO] | scope: msg format', () => {
+        const line = textFormatter('info', 'auth', T0, {}, ['hello'])
+        expect(line).toBe('INFO [2026-01-01T00:00:00.000Z] | auth: hello')
+    })
+
+    it('uppercases the level token', () => {
+        expect(textFormatter('error', 's', T0, {}, ['e'])).toMatch(/^ERROR/)
+        expect(textFormatter('warning', 's', T0, {}, ['w'])).toMatch(/^WARNING/)
+        expect(textFormatter('verbose', 's', T0, {}, ['v'])).toMatch(/^VERBOSE/)
+    })
+
+    it('joins multiple messages with a space', () => {
+        const line = textFormatter('info', 's', T0, {}, ['hello', 'world'])
+        expect(line).toContain('hello world')
+    })
+
+    it('serializes plain objects to inline JSON', () => {
+        const line = textFormatter('info', 's', T0, {}, [{ key: 'val' }])
+        expect(line).toContain('{"key":"val"}')
+    })
+
+    it('serializes Error instances using the stack', () => {
+        const err = new Error('boom')
+        const line = textFormatter('error', 's', T0, {}, [err])
+        expect(line).toContain('boom')
+    })
+
+    it('ignores fields — they do not appear in the output', () => {
+        const line = textFormatter('info', 's', T0, { requestId: 'r1' }, ['msg'])
+        expect(line).not.toContain('requestId')
+        expect(line).not.toContain('r1')
+    })
+})
+
+describe('jsonFormatter', () => {
+    it('produces valid parseable JSON', () => {
+        const line = jsonFormatter('info', 'auth', T0, {}, ['ok'])
+        expect(() => JSON.parse(line)).not.toThrow()
+    })
+
+    it('contains level, scope, time (number), and messages', () => {
+        const parsed = JSON.parse(jsonFormatter('info', 'auth', T0, {}, ['ok', { id: 7 }]))
+        expect(parsed.level).toBe('info')
+        expect(parsed.scope).toBe('auth')
+        expect(parsed.time).toBe(T0)
+        expect(parsed.messages).toEqual(['ok', { id: 7 }])
+    })
+
+    it('spreads fields as top-level keys', () => {
+        const parsed = JSON.parse(jsonFormatter('info', 's', T0, { requestId: 'r1', userId: 42 }, ['msg']))
+        expect(parsed.requestId).toBe('r1')
+        expect(parsed.userId).toBe(42)
+        expect(parsed.messages).toEqual(['msg'])
+    })
+
+    it('serializes Error instances in messages with name/message/stack', () => {
+        const parsed = JSON.parse(jsonFormatter('error', 's', T0, {}, [new Error('boom')]))
+        expect(parsed.messages[0].name).toBe('Error')
+        expect(parsed.messages[0].message).toBe('boom')
+        expect(typeof parsed.messages[0].stack).toBe('string')
+    })
+
+    it('converts BigInt values in messages to strings', () => {
+        const parsed = JSON.parse(jsonFormatter('info', 's', T0, {}, [42n]))
+        expect(parsed.messages[0]).toBe('42')
+    })
+
+    it('replaces circular references in messages with [Circular]', () => {
+        const cyc: any = {}
+        cyc.self = cyc
+        const parsed = JSON.parse(jsonFormatter('info', 's', T0, {}, [cyc]))
+        expect(parsed.messages[0].self).toBe('[Circular]')
+    })
+
+    it('keeps sibling fields around a circular reference', () => {
+        const obj: any = { name: 'node', status: 'ok' }
+        obj.loop = obj
+        const parsed = JSON.parse(jsonFormatter('info', 's', T0, {}, [obj]))
+        expect(parsed.messages[0].name).toBe('node')
+        expect(parsed.messages[0].status).toBe('ok')
+        expect(parsed.messages[0].loop).toBe('[Circular]')
+    })
+})
+
+describe('logfmtFormatter', () => {
+    it('produces level, scope, ts, and msg fields', () => {
+        const line = logfmtFormatter('info', 'auth', T0, {}, ['hello'])
+        expect(line).toContain('level=info')
+        expect(line).toContain('scope=auth')
+        expect(line).toContain('ts=2026-01-01T00:00:00.000Z')
+        expect(line).toContain('msg=hello')
+    })
+
+    it('includes context fields as key=value pairs between ts and msg', () => {
+        const line = logfmtFormatter('info', 's', T0, { requestId: 'r1', userId: '42' }, ['event'])
+        expect(line).toContain('requestId=r1')
+        expect(line).toContain('userId=42')
+        const tsIdx = line.indexOf('ts=')
+        const msgIdx = line.indexOf('msg=')
+        const reqIdx = line.indexOf('requestId=')
+        expect(reqIdx).toBeGreaterThan(tsIdx)
+        expect(reqIdx).toBeLessThan(msgIdx)
+    })
+
+    it('joins multiple messages with a space in the msg field', () => {
+        const line = logfmtFormatter('info', 's', T0, {}, ['hello', 'world'])
+        expect(line).toContain('msg="hello world"')
+    })
+
+    it('quotes msg values that contain spaces', () => {
+        const line = logfmtFormatter('info', 's', T0, {}, ['hello world'])
+        expect(line).toContain('msg="hello world"')
+    })
+
+    it('quotes field values that contain spaces', () => {
+        const line = logfmtFormatter('info', 's', T0, { env: 'my env' }, ['x'])
+        expect(line).toContain('env="my env"')
+    })
+
+    it('quotes field values that contain = characters', () => {
+        const line = logfmtFormatter('info', 's', T0, { expr: 'a=b' }, ['x'])
+        expect(line).toContain('expr="a=b"')
+    })
+
+    it('produces "" for an empty msg', () => {
+        const line = logfmtFormatter('info', 's', T0, {}, [''])
+        expect(line).toContain('msg=""')
+    })
+
+    it('serializes object messages as JSON within the msg field', () => {
+        const line = logfmtFormatter('info', 's', T0, {}, [{ id: 7 }])
+        expect(line).toContain('{"id":7}')
+    })
+
+    it('uses error.message for Error instances in messages', () => {
+        const err = new Error('something went wrong')
+        const line = logfmtFormatter('error', 's', T0, {}, [err])
+        expect(line).toContain('something went wrong')
+    })
+})
+
+describe('JSONLineReporter — formatter option', () => {
+    it('uses jsonFormatter by default (parseable JSON with level/scope/time/messages)', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line) })
+        reporter.log('info', 'auth', T0, {}, ['ok'])
+        const parsed = JSON.parse(lines[0])
+        expect(parsed.level).toBe('info')
+        expect(parsed.scope).toBe('auth')
+        expect(parsed.time).toBe(T0)
+        expect(parsed.messages).toEqual(['ok'])
+    })
+
+    it('accepts a custom formatter — logfmt output over JSONLineReporter', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({ write: line => lines.push(line), formatter: logfmtFormatter })
+        reporter.log('info', 'auth', T0, {}, ['hello'])
+        expect(lines[0]).toContain('level=info')
+        expect(lines[0]).toContain('scope=auth')
+        expect(lines[0]).toContain('msg=hello')
+    })
+
+    it('merges extra into fields before passing to the formatter', () => {
+        const lines: string[] = []
+        const reporter = new JSONLineReporter({
+            write: line => lines.push(line),
+            extra: { service: 'api' },
+            formatter: logfmtFormatter
+        })
+        reporter.log('info', 's', T0, {}, ['x'])
+        expect(lines[0]).toContain('service=api')
+    })
+})
+
+describe('ConsoleLogReporter — formatter option', () => {
+    it('uses the formatter to produce the full output line instead of the default prefix + messages', () => {
+        const reporter = new ConsoleLogReporter({ color: false, formatter: logfmtFormatter })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 'auth', T0, {}, ['hello'])
+        const call = spy.mock.calls[0][0]
+        expect(call).toContain('level=info')
+        expect(call).toContain('scope=auth')
+        expect(call).toContain('msg=hello')
+        expect(call).not.toContain('INFO [')
+        spy.mockRestore()
+    })
+
+    it('routes error level to console.error when formatter is set', () => {
+        const reporter = new ConsoleLogReporter({ color: false, formatter: textFormatter })
+        const spy = vi.spyOn(console, 'error').mockImplementation(() => {})
+        reporter.log('error', 's', T0, {}, ['boom'])
+        expect(spy).toHaveBeenCalledTimes(1)
+        const line = spy.mock.calls[0][0]
+        expect(line).toContain('ERROR')
+        spy.mockRestore()
+    })
+
+    it('passes fields to the formatter when set', () => {
+        const reporter = new ConsoleLogReporter({
+            color: false,
+            formatter: (level, scope, _time, fields, messages) => {
+                return `${level} ${scope} req=${fields.requestId} ${messages.join(' ')}`
+            }
+        })
+        const spy = vi.spyOn(console, 'log').mockImplementation(() => {})
+        reporter.log('info', 'api', T0, { requestId: 'r1' }, ['start'])
+        expect(spy.mock.calls[0][0]).toBe('info api req=r1 start')
+        spy.mockRestore()
+    })
+})

From f332bd23add8a635c20eabdd06ad9378cc46651a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 06:46:27 +0000
Subject: [PATCH 599/632] 670-logging-memory-reporter: Add a non-draining
 `MemoryReporter` for tests to @toolcase/logging

---
 examples/public/logging/SKILL.md            |  56 ++++
 examples/src/logging/AsyncContextDemo.tsx   | 127 +++++++++
 examples/src/logging/MemoryReporterDemo.tsx |  87 ++++++
 examples/src/logging/index.tsx              |   2 +
 logging/src/AsyncContext.ts                 |  22 ++
 logging/src/ContextualReporter.ts           |  31 +++
 logging/src/MemoryReporter.ts               |  27 ++
 logging/src/main.ts                         |   3 +-
 logging/src/node.ts                         |   4 +-
 logging/test/logging.test.ts                | 280 ++++++++++++++++++++
 10 files changed, 637 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/logging/AsyncContextDemo.tsx
 create mode 100644 examples/src/logging/MemoryReporterDemo.tsx
 create mode 100644 logging/src/AsyncContext.ts
 create mode 100644 logging/src/ContextualReporter.ts
 create mode 100644 logging/src/MemoryReporter.ts

diff --git a/examples/public/logging/SKILL.md b/examples/public/logging/SKILL.md
index a4391932..80d5ac81 100644
--- a/examples/public/logging/SKILL.md
+++ b/examples/public/logging/SKILL.md
@@ -1063,6 +1063,62 @@ class IndexedDBReporter extends LogReporter {
 
 ---
 
+### `MemoryReporter`
+
+Non-draining in-memory reporter for unit tests. Retains every entry it receives — `entries()` and `find(level)` never drain the store. Use `clear()` to reset between test cases.
+
+```ts
+import { LoggerFactory, MemoryReporter } from '@toolcase/logging'
+
+const mem = new MemoryReporter()
+const factory = new LoggerFactory([mem])
+factory.level = 'verbose'
+
+const log = factory.getLogger('app')
+log.info('boot complete')
+log.warning('slow query', { ms: 420 })
+log.error('connection lost')
+log.info('reconnected')
+
+// All entries are retained — no draining on read
+mem.entries()          // → LogEntry[] (all 4)
+mem.find('info')       // → LogEntry[] (2 entries at info level)
+mem.find('error')      // → LogEntry[] (1 entry)
+
+// Reset between test cases
+mem.clear()
+mem.entries()          // → []
+```
+
+Pair with a fixed-clock factory for deterministic timestamps:
+
+```ts
+const mem = new MemoryReporter()
+const factory = new LoggerFactory([mem], () => 1_000_000)
+factory.getLogger('svc').info('event')
+
+const [entry] = mem.entries()
+entry.time    // → 1000000  (fixed epoch ms — no Date.now() drift)
+entry.scope   // → 'svc'
+entry.level   // → 'info'
+entry.fields  // → {}  (populated by withContext)
+entry.messages // → ['event']
+```
+
+API:
+
+```ts
+class MemoryReporter extends LogReporter {
+    entries(): LogEntry[]             // all retained entries, oldest → newest (copy)
+    find(level: LoggerLevel): LogEntry[]  // entries filtered by exact level
+    clear(): void                     // reset; capacity is preserved
+}
+```
+
+**Use when:** writing unit tests that assert on log output without worrying about draining or flush timing.
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` and zero-dependency.
diff --git a/examples/src/logging/AsyncContextDemo.tsx b/examples/src/logging/AsyncContextDemo.tsx
new file mode 100644
index 00000000..420aaa85
--- /dev/null
+++ b/examples/src/logging/AsyncContextDemo.tsx
@@ -0,0 +1,127 @@
+import { useState } from 'react'
+import { LoggerFactory, LogReporter, RingBufferReporter } from '@toolcase/logging'
+import type { LoggerLevel } from '@toolcase/logging'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory } from '@toolcase/logging'
+import { AsyncContext, ContextualReporter } from '@toolcase/logging/node'
+import { JSONLineReporter } from '@toolcase/logging'
+
+const ctx = new AsyncContext()
+
+const factory = new LoggerFactory([
+    new ContextualReporter(new JSONLineReporter({ write: console.log }), ctx)
+])
+const log = factory.getLogger('handler')
+
+// In HTTP middleware — no manual threading:
+async function handleRequest(req) {
+    await ctx.run({ requestId: req.headers['x-request-id'], traceId: uuid() }, async () => {
+        log.info('request received')        // fields: { requestId, traceId }
+        await processOrder()               // child async calls inherit the same context
+        log.info('request complete')       // fields: { requestId, traceId }
+    })
+}
+
+// Nested contexts merge; child wins on key conflict:
+ctx.run({ requestId: 'r1', env: 'prod' }, () => {
+    ctx.run({ env: 'staging', userId: 42 }, () => {
+        log.info('nested')   // fields: { requestId: 'r1', env: 'staging', userId: 42 }
+    })
+})
+
+// withContext() fields override ALS fields:
+ctx.run({ requestId: 'r2', env: 'prod' }, () => {
+    const scopedLog = log.withContext({ env: 'test' })
+    scopedLog.info('scoped')  // fields: { requestId: 'r2', env: 'test' }
+})`
+
+class SimulatedAsyncContext {
+    private stack: Record<string, any>[] = [{}]
+
+    run<T>(fields: Record<string, any>, fn: () => T): T {
+        const parent = this.stack[this.stack.length - 1]
+        this.stack.push({ ...parent, ...fields })
+        try { return fn() } finally { this.stack.pop() }
+    }
+
+    getFields(): Record<string, any> {
+        return this.stack[this.stack.length - 1] ?? {}
+    }
+}
+
+class SimulatedContextualReporter extends LogReporter {
+    constructor(private inner: LogReporter, private context: SimulatedAsyncContext) {
+        super()
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        const merged = { ...this.context.getFields(), ...fields }
+        this.inner.log(level, scope, time, merged, messages)
+    }
+
+    flush(): void { this.inner.flush() }
+
+    close(): void | Promise<void> { return this.inner.close() }
+}
+
+const AsyncContextDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => {
+        const ctx = new SimulatedAsyncContext()
+        const ring = new RingBufferReporter(20)
+        const factory = new LoggerFactory([new SimulatedContextualReporter(ring, ctx)])
+        factory.level = 'verbose'
+        const log = factory.getLogger('handler')
+
+        ctx.run({ requestId: 'req-001', traceId: 'trace-abc' }, () => {
+            log.info('request received')
+            log.debug('processing order', { orderId: 'ord-42' })
+            log.info('request complete')
+        })
+
+        ctx.run({ requestId: 'req-002', traceId: 'trace-def' }, () => {
+            const scopedLog = log.withContext({ userId: 99 })
+            scopedLog.info('authenticated request')
+        })
+
+        ctx.run({ requestId: 'req-003', env: 'prod' }, () => {
+            ctx.run({ env: 'staging', userId: 7 }, () => {
+                log.info('nested context — env overridden by child')
+            })
+        })
+
+        const entries: LogEntry[] = ring.snapshot().map(e => ({
+            time: new Date(e.time).toLocaleTimeString(),
+            text: `[${e.scope}] ${e.level.toUpperCase()}: ${e.messages.map(m =>
+                typeof m === 'object' ? JSON.stringify(m) : String(m)
+            ).join(' ')} | fields: ${JSON.stringify(e.fields)}`,
+            level: e.level,
+        }))
+
+        setLogs(entries)
+    }
+
+    return (
+        <LoggingDemoCard
+            title="AsyncContext (Node.js only)"
+            description={
+                <>
+                    <code>AsyncContext</code> uses Node.js <code>AsyncLocalStorage</code> to carry
+                    structured fields (request-id, trace-id) across async continuations automatically
+                    — no logger threading required. Wrap any reporter with{' '}
+                    <code>ContextualReporter</code> to inject the current context fields into every
+                    emitted record. Nested <code>run()</code> calls inherit parent fields; child
+                    fields win on key conflict. <code>withContext()</code> fields override ALS
+                    fields. Available via <code>@toolcase/logging/node</code>.
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default AsyncContextDemo
diff --git a/examples/src/logging/MemoryReporterDemo.tsx b/examples/src/logging/MemoryReporterDemo.tsx
new file mode 100644
index 00000000..9ec8ab9f
--- /dev/null
+++ b/examples/src/logging/MemoryReporterDemo.tsx
@@ -0,0 +1,87 @@
+import { useState } from 'react'
+import { LoggerFactory, MemoryReporter } from '@toolcase/logging'
+import { LoggingDemoCard, type LogEntry } from './_demo/LoggingDemo'
+
+const code = `import { LoggerFactory, MemoryReporter } from '@toolcase/logging'
+
+const mem = new MemoryReporter()
+const factory = new LoggerFactory([mem])
+factory.level = 'verbose'
+
+const log = factory.getLogger('app')
+log.info('boot complete')
+log.debug('detail', { step: 1 })
+log.warning('slow query', { ms: 420 })
+log.error('connection lost')
+log.info('reconnected')
+
+// All entries are retained — no draining
+mem.entries()         // → LogEntry[] (all 5)
+mem.find('info')      // → LogEntry[] (2 entries)
+mem.find('error')     // → LogEntry[] (1 entry)
+
+// Reset between test cases
+mem.clear()
+mem.entries()         // → []`
+
+const MemoryReporterDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => {
+        const mem = new MemoryReporter()
+        const factory = new LoggerFactory([mem])
+        factory.level = 'verbose'
+        const log = factory.getLogger('app')
+
+        log.info('boot complete')
+        log.debug('detail', { step: 1 })
+        log.warning('slow query', { ms: 420 })
+        log.error('connection lost')
+        log.info('reconnected')
+
+        const allEntries = mem.entries()
+        const infoEntries = mem.find('info')
+
+        const output: LogEntry[] = [
+            {
+                time: new Date().toLocaleTimeString(),
+                text: `entries() → ${allEntries.length} total entries retained`,
+                level: 'info',
+            },
+            ...allEntries.map(e => ({
+                time: new Date(e.time).toLocaleTimeString(),
+                text: `[${e.scope}] ${e.level.toUpperCase()}: ${e.messages.map(m =>
+                    typeof m === 'object' ? JSON.stringify(m) : String(m)
+                ).join(' ')}`,
+                level: e.level,
+            })),
+            {
+                time: new Date().toLocaleTimeString(),
+                text: `find('info') → ${infoEntries.length} info entries`,
+                level: 'info',
+            },
+        ]
+
+        setLogs(output)
+    }
+
+    return (
+        <LoggingDemoCard
+            title="MemoryReporter"
+            description={
+                <>
+                    Non-draining in-memory reporter designed for unit tests. Unlike{' '}
+                    <code>BufferedReporter</code>, it never drains on read — call{' '}
+                    <code>entries()</code> as many times as needed. Use{' '}
+                    <code>find(level)</code> to filter by log level, and{' '}
+                    <code>clear()</code> to reset between test cases.
+                </>
+            }
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default MemoryReporterDemo
diff --git a/examples/src/logging/index.tsx b/examples/src/logging/index.tsx
index 23faaca0..5fd3294c 100644
--- a/examples/src/logging/index.tsx
+++ b/examples/src/logging/index.tsx
@@ -10,6 +10,7 @@ import HTTPReporterDemo from './HTTPReporterDemo'
 import OTLPReporterDemo from './OTLPReporterDemo'
 import BeaconReporterDemo from './BeaconReporterDemo'
 import IndexedDBReporterDemo from './IndexedDBReporterDemo'
+import MemoryReporterDemo from './MemoryReporterDemo'
 
 export type LoggingExampleDef = {
     key: string
@@ -29,4 +30,5 @@ export const loggingExamples: LoggingExampleDef[] = [
     { key: 'otlp-reporter', label: 'OTLPReporter', element: <OTLPReporterDemo /> },
     { key: 'beacon-reporter', label: 'BeaconReporter', element: <BeaconReporterDemo /> },
     { key: 'indexed-db-reporter', label: 'IndexedDBReporter', element: <IndexedDBReporterDemo /> },
+    { key: 'memory-reporter', label: 'MemoryReporter', element: <MemoryReporterDemo /> },
 ]
diff --git a/logging/src/AsyncContext.ts b/logging/src/AsyncContext.ts
new file mode 100644
index 00000000..0825844f
--- /dev/null
+++ b/logging/src/AsyncContext.ts
@@ -0,0 +1,22 @@
+import { AsyncLocalStorage } from 'node:async_hooks'
+
+class AsyncContext {
+
+    private storage: AsyncLocalStorage<Record<string, any>>
+
+    constructor() {
+        this.storage = new AsyncLocalStorage()
+    }
+
+    run<T>(fields: Record<string, any>, fn: () => T): T {
+        const parent = this.storage.getStore() ?? {}
+        return this.storage.run({ ...parent, ...fields }, fn)
+    }
+
+    getFields(): Record<string, any> {
+        return this.storage.getStore() ?? {}
+    }
+
+}
+
+export default AsyncContext
diff --git a/logging/src/ContextualReporter.ts b/logging/src/ContextualReporter.ts
new file mode 100644
index 00000000..270378ae
--- /dev/null
+++ b/logging/src/ContextualReporter.ts
@@ -0,0 +1,31 @@
+import type { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+import AsyncContext from './AsyncContext'
+
+class ContextualReporter extends LogReporter {
+
+    private inner: LogReporter
+    private context: AsyncContext
+
+    constructor(inner: LogReporter, context: AsyncContext) {
+        super()
+        this.inner = inner
+        this.context = context
+    }
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        const merged = { ...this.context.getFields(), ...fields }
+        this.inner.log(level, scope, time, merged, messages)
+    }
+
+    flush(): void {
+        this.inner.flush()
+    }
+
+    close(): void | Promise<void> {
+        return this.inner.close()
+    }
+
+}
+
+export default ContextualReporter
diff --git a/logging/src/MemoryReporter.ts b/logging/src/MemoryReporter.ts
new file mode 100644
index 00000000..f867a9fd
--- /dev/null
+++ b/logging/src/MemoryReporter.ts
@@ -0,0 +1,27 @@
+import { LoggerLevel } from './Level'
+import LogReporter from './LogReporter'
+import { type LogEntry } from './BufferedReporter'
+
+class MemoryReporter extends LogReporter {
+
+    private _entries: LogEntry[] = []
+
+    log(level: LoggerLevel, scope: string, time: number, fields: Record<string, any>, messages: any[]): void {
+        this._entries.push({ level, scope, time, fields, messages })
+    }
+
+    entries(): LogEntry[] {
+        return this._entries.slice()
+    }
+
+    find(level: LoggerLevel): LogEntry[] {
+        return this._entries.filter(e => e.level === level)
+    }
+
+    clear(): void {
+        this._entries = []
+    }
+
+}
+
+export default MemoryReporter
diff --git a/logging/src/main.ts b/logging/src/main.ts
index 9e56b4c0..a9a0280a 100644
--- a/logging/src/main.ts
+++ b/logging/src/main.ts
@@ -14,6 +14,7 @@ import SamplingReporter from './SamplingReporter'
 import FanoutReporter, { MultiReporter } from './FanoutReporter'
 import HTTPReporter from './HTTPReporter'
 import OTLPReporter from './OTLPReporter'
+import MemoryReporter from './MemoryReporter'
 import { textFormatter, jsonFormatter, logfmtFormatter } from './Formatter'
 
 const logging = new LoggerFactory([
@@ -22,7 +23,7 @@ const logging = new LoggerFactory([
 
 export default logging
 
-export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter, HTTPReporter, OTLPReporter, textFormatter, jsonFormatter, logfmtFormatter }
+export { logging, Logger, Level, LoggerFactory, LogReporter, ConsoleLogReporter, JSONLineReporter, BufferedReporter, RingBufferReporter, isKnownLevel, KNOWN_LEVELS, LevelFilterReporter, ScopeFilterReporter, RedactionReporter, SamplingReporter, FanoutReporter, MultiReporter, HTTPReporter, OTLPReporter, MemoryReporter, textFormatter, jsonFormatter, logfmtFormatter }
 export type { LoggerLevel } from './Level'
 export type { ConsoleLogReporterOptions } from './ConsoleLogReporter'
 export type { ClockFn } from './Logger'
diff --git a/logging/src/node.ts b/logging/src/node.ts
index 53a67542..9c022dac 100644
--- a/logging/src/node.ts
+++ b/logging/src/node.ts
@@ -1,5 +1,7 @@
 import StreamReporter, { defaultStreamFormatter, type StreamLogFormatter, type StreamReporterOptions } from './StreamReporter'
 import FileLogReporter, { type FileLogFormatter, type FileLogReporterOptions } from './FileLogReporter'
+import AsyncContext from './AsyncContext'
+import ContextualReporter from './ContextualReporter'
 
-export { StreamReporter, FileLogReporter, defaultStreamFormatter }
+export { StreamReporter, FileLogReporter, defaultStreamFormatter, AsyncContext, ContextualReporter }
 export type { StreamLogFormatter, StreamReporterOptions, FileLogFormatter, FileLogReporterOptions }
diff --git a/logging/test/logging.test.ts b/logging/test/logging.test.ts
index c7bb1842..3549899c 100644
--- a/logging/test/logging.test.ts
+++ b/logging/test/logging.test.ts
@@ -19,6 +19,9 @@ import OTLPReporter, { type OTLPTransport } from '../src/OTLPReporter'
 import BeaconReporter from '../src/BeaconReporter'
 import IndexedDBReporter from '../src/IndexedDBReporter'
 import { textFormatter, jsonFormatter, logfmtFormatter } from '../src/Formatter'
+import AsyncContext from '../src/AsyncContext'
+import ContextualReporter from '../src/ContextualReporter'
+import MemoryReporter from '../src/MemoryReporter'
 
 // 2026-01-01T00:00:00.000Z in epoch ms
 const T0 = 1767225600000
@@ -3338,3 +3341,280 @@ describe('ConsoleLogReporter — formatter option', () => {
         spy.mockRestore()
     })
 })
+
+describe('AsyncContext', () => {
+    it('getFields() returns {} when no context is active', () => {
+        const ctx = new AsyncContext()
+        expect(ctx.getFields()).toEqual({})
+    })
+
+    it('run() makes fields available inside the callback', () => {
+        const ctx = new AsyncContext()
+        const result = ctx.run({ requestId: 'r1' }, () => ctx.getFields())
+        expect(result).toEqual({ requestId: 'r1' })
+    })
+
+    it('getFields() returns {} after run() exits', () => {
+        const ctx = new AsyncContext()
+        ctx.run({ requestId: 'r1' }, () => {})
+        expect(ctx.getFields()).toEqual({})
+    })
+
+    it('fields propagate across async continuations', async () => {
+        const ctx = new AsyncContext()
+        let captured: Record<string, any> = {}
+        await ctx.run({ requestId: 'async-1' }, async () => {
+            await Promise.resolve()
+            captured = ctx.getFields()
+        })
+        expect(captured).toEqual({ requestId: 'async-1' })
+    })
+
+    it('nested run() merges parent fields, child wins on key conflict', () => {
+        const ctx = new AsyncContext()
+        let inner: Record<string, any> = {}
+        ctx.run({ requestId: 'r1', userId: 1 }, () => {
+            ctx.run({ userId: 2, traceId: 't1' }, () => {
+                inner = ctx.getFields()
+            })
+        })
+        expect(inner).toEqual({ requestId: 'r1', userId: 2, traceId: 't1' })
+    })
+
+    it('parent context is restored after nested run() exits', () => {
+        const ctx = new AsyncContext()
+        let outer: Record<string, any> = {}
+        ctx.run({ requestId: 'r1' }, () => {
+            ctx.run({ traceId: 't1' }, () => {})
+            outer = ctx.getFields()
+        })
+        expect(outer).toEqual({ requestId: 'r1' })
+    })
+
+    it('multiple independent AsyncContext instances do not interfere', () => {
+        const ctxA = new AsyncContext()
+        const ctxB = new AsyncContext()
+        let fieldsA: Record<string, any> = {}
+        let fieldsB: Record<string, any> = {}
+        ctxA.run({ source: 'a' }, () => {
+            ctxB.run({ source: 'b' }, () => {
+                fieldsA = ctxA.getFields()
+                fieldsB = ctxB.getFields()
+            })
+        })
+        expect(fieldsA).toEqual({ source: 'a' })
+        expect(fieldsB).toEqual({ source: 'b' })
+    })
+})
+
+describe('ContextualReporter', () => {
+    it('merges ALS fields into log records', () => {
+        const captured: { fields: any }[] = []
+        class Capture extends LogReporter {
+            log(_l: any, _s: any, _t: any, fields: any): void { captured.push({ fields }) }
+        }
+        const ctx = new AsyncContext()
+        const reporter = new ContextualReporter(new Capture(), ctx)
+        ctx.run({ requestId: 'r1' }, () => {
+            reporter.log('info', 's', T0, {}, ['msg'])
+        })
+        expect(captured[0].fields).toEqual({ requestId: 'r1' })
+    })
+
+    it('static fields (withContext) override ALS fields on key conflict', () => {
+        const captured: { fields: any }[] = []
+        class Capture extends LogReporter {
+            log(_l: any, _s: any, _t: any, fields: any): void { captured.push({ fields }) }
+        }
+        const ctx = new AsyncContext()
+        const reporter = new ContextualReporter(new Capture(), ctx)
+        ctx.run({ requestId: 'r1', env: 'prod' }, () => {
+            reporter.log('info', 's', T0, { env: 'staging' }, ['msg'])
+        })
+        expect(captured[0].fields).toEqual({ requestId: 'r1', env: 'staging' })
+    })
+
+    it('passes through static fields unchanged when no ALS context is active', () => {
+        const captured: { fields: any }[] = []
+        class Capture extends LogReporter {
+            log(_l: any, _s: any, _t: any, fields: any): void { captured.push({ fields }) }
+        }
+        const ctx = new AsyncContext()
+        const reporter = new ContextualReporter(new Capture(), ctx)
+        reporter.log('info', 's', T0, { requestId: 'r1' }, ['msg'])
+        expect(captured[0].fields).toEqual({ requestId: 'r1' })
+    })
+
+    it('ALS fields surface in emitted records via the factory pipeline', async () => {
+        const captured: { fields: any }[] = []
+        class Capture extends LogReporter {
+            log(_l: any, _s: any, _t: any, fields: any): void { captured.push({ fields }) }
+        }
+        const ctx = new AsyncContext()
+        const factory = new LoggerFactory([new ContextualReporter(new Capture(), ctx)])
+        factory.level = 'info'
+
+        await ctx.run({ requestId: 'req-1', traceId: 'trace-1' }, async () => {
+            await Promise.resolve()
+            factory.getLogger('handler').info('handled')
+        })
+
+        expect(captured).toHaveLength(1)
+        expect(captured[0].fields).toEqual({ requestId: 'req-1', traceId: 'trace-1' })
+    })
+
+    it('withContext fields override ALS fields via factory pipeline', () => {
+        const captured: { fields: any }[] = []
+        class Capture extends LogReporter {
+            log(_l: any, _s: any, _t: any, fields: any): void { captured.push({ fields }) }
+        }
+        const ctx = new AsyncContext()
+        const factory = new LoggerFactory([new ContextualReporter(new Capture(), ctx)])
+        factory.level = 'info'
+
+        ctx.run({ requestId: 'r1', env: 'prod' }, () => {
+            const log = factory.getLogger('svc').withContext({ env: 'staging' })
+            log.info('event')
+        })
+
+        expect(captured[0].fields).toEqual({ requestId: 'r1', env: 'staging' })
+    })
+
+    it('respects factory level filtering', () => {
+        const captured: any[] = []
+        class Capture extends LogReporter {
+            log(_l: any, _s: any, _t: any, _f: any, msgs: any[]): void { captured.push(msgs[0]) }
+        }
+        const ctx = new AsyncContext()
+        const factory = new LoggerFactory([new ContextualReporter(new Capture(), ctx)])
+        factory.level = 'warning'
+        ctx.run({ requestId: 'r1' }, () => {
+            factory.getLogger('t').debug('dropped')
+            factory.getLogger('t').warning('shown')
+        })
+        expect(captured).toEqual(['shown'])
+    })
+
+    it('flush() delegates to the inner reporter', () => {
+        let flushed = false
+        class Inner extends LogReporter {
+            log(): void {}
+            flush(): void { flushed = true }
+        }
+        const ctx = new AsyncContext()
+        const reporter = new ContextualReporter(new Inner(), ctx)
+        reporter.flush()
+        expect(flushed).toBe(true)
+    })
+
+    it('close() delegates to the inner reporter', async () => {
+        let closed = false
+        class Inner extends LogReporter {
+            log(): void {}
+            close(): void { closed = true }
+        }
+        const ctx = new AsyncContext()
+        const reporter = new ContextualReporter(new Inner(), ctx)
+        await reporter.close()
+        expect(closed).toBe(true)
+    })
+})
+
+describe('MemoryReporter', () => {
+    it('retains all entries without draining', () => {
+        const reporter = new MemoryReporter()
+        reporter.log('info', 's', T0, {}, ['a'])
+        reporter.log('error', 's', T0, {}, ['b'])
+        expect(reporter.entries()).toHaveLength(2)
+        expect(reporter.entries()).toHaveLength(2)
+    })
+
+    it('entries() returns all entries in insertion order', () => {
+        const reporter = new MemoryReporter()
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.level = 'verbose'
+        const log = factory.getLogger('app')
+        log.info('first')
+        log.warning('second')
+        log.error('third')
+        const entries = reporter.entries()
+        expect(entries).toHaveLength(3)
+        expect(entries[0].level).toBe('info')
+        expect(entries[0].messages).toEqual(['first'])
+        expect(entries[1].level).toBe('warning')
+        expect(entries[2].level).toBe('error')
+    })
+
+    it('entries() returns a copy, not the internal array', () => {
+        const reporter = new MemoryReporter()
+        reporter.log('info', 's', T0, {}, ['a'])
+        const snap1 = reporter.entries()
+        reporter.log('info', 's', T0, {}, ['b'])
+        expect(snap1).toHaveLength(1)
+        expect(reporter.entries()).toHaveLength(2)
+    })
+
+    it('find(level) returns only entries with the specified level', () => {
+        const reporter = new MemoryReporter()
+        reporter.log('info', 's', T0, {}, ['msg1'])
+        reporter.log('error', 's', T0, {}, ['err'])
+        reporter.log('info', 's', T0, {}, ['msg2'])
+        reporter.log('warning', 's', T0, {}, ['warn'])
+        const infos = reporter.find('info')
+        expect(infos).toHaveLength(2)
+        expect(infos[0].messages).toEqual(['msg1'])
+        expect(infos[1].messages).toEqual(['msg2'])
+        const errors = reporter.find('error')
+        expect(errors).toHaveLength(1)
+        expect(errors[0].messages).toEqual(['err'])
+    })
+
+    it('find(level) returns empty array when no entries match', () => {
+        const reporter = new MemoryReporter()
+        reporter.log('info', 's', T0, {}, ['msg'])
+        expect(reporter.find('debug')).toHaveLength(0)
+    })
+
+    it('clear() resets the reporter', () => {
+        const reporter = new MemoryReporter()
+        reporter.log('info', 's', T0, {}, ['a'])
+        reporter.log('error', 's', T0, {}, ['b'])
+        reporter.clear()
+        expect(reporter.entries()).toHaveLength(0)
+        expect(reporter.find('info')).toHaveLength(0)
+        reporter.log('debug', 's', T0, {}, ['c'])
+        expect(reporter.entries()).toHaveLength(1)
+    })
+
+    it('respects factory level filtering', () => {
+        const reporter = new MemoryReporter()
+        const factory = new LoggerFactory([reporter])
+        factory.level = 'warning'
+        const log = factory.getLogger('t')
+        log.debug('dropped')
+        log.info('dropped')
+        log.warning('shown')
+        log.error('shown')
+        expect(reporter.entries()).toHaveLength(2)
+        expect(reporter.entries().map(e => e.level)).toEqual(['warning', 'error'])
+    })
+
+    it('captures scope and time from the factory', () => {
+        const reporter = new MemoryReporter()
+        const factory = new LoggerFactory([reporter], () => T0)
+        factory.getLogger('svc').info('hello')
+        const [entry] = reporter.entries()
+        expect(entry.scope).toBe('svc')
+        expect(entry.time).toBe(T0)
+    })
+
+    it('captures fields from withContext', () => {
+        const reporter = new MemoryReporter()
+        const factory = new LoggerFactory([reporter])
+        const log = factory.getLogger('svc').withContext({ requestId: 'r1' })
+        log.info('event')
+        const [entry] = reporter.entries()
+        expect(entry.fields).toEqual({ requestId: 'r1' })
+        expect(entry.messages).toEqual(['event'])
+    })
+})

From 95afce5fa0a0c74cd6451011eaf36ef6780e24c3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 06:52:14 +0000
Subject: [PATCH 600/632] 671-logging-readme-doc-drift: Reconcile
 @toolcase/logging README with the code

---
 logging/README.md | 307 ++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 299 insertions(+), 8 deletions(-)

diff --git a/logging/README.md b/logging/README.md
index cf9a0c34..1ce262eb 100644
--- a/logging/README.md
+++ b/logging/README.md
@@ -55,6 +55,15 @@ dbLog.setLevel('debug')   // 'db' logs debug; everything else uses factory defau
 dbLog.setLevel(null)      // remove override
 ```
 
+Pattern-based overrides via `setLevel(pattern, level)` on the factory:
+
+```ts
+logging.setLevel('db:*', 'debug')    // any scope matching db:* → debug
+logging.setLevel('db:pool', 'info')  // most-specific pattern wins
+```
+
+`*` matches any character sequence including `:`. The most specific pattern (fewest wildcards) wins when multiple match; last-registered wins on a tie. Per-logger `setLevel()` always beats pattern overrides.
+
 ## Scoped loggers
 
 Each call to `getLogger(scope)` returns a stable logger for that scope — same name, same instance.
@@ -67,6 +76,14 @@ apiLog.info('GET /users')   // [api] GET /users
 dbLog.info('SELECT … ')     // [db]  SELECT …
 ```
 
+Child loggers combine scopes with `:`:
+
+```ts
+const db   = logging.getLogger('db')
+const pool = db.child('pool')   // scope: db:pool
+pool.info('connected')          // [db:pool] connected
+```
+
 ## Structured context
 
 `Logger.withContext(obj)` returns a new logger that prepends a context object to every log call. Useful for request/correlation IDs.
@@ -81,16 +98,60 @@ function handle(req) {
 }
 ```
 
+## Lazy thunk arguments
+
+Any argument that is a function is called only when the level is enabled; its return value is logged instead. Useful for expensive serialization.
+
+```ts
+log.debug(() => JSON.stringify(bigObject))
+log.debug('prefix', () => computeExpensiveDiff(), 'suffix')
+```
+
+Or gate explicitly with `isEnabled`:
+
+```ts
+if (log.isEnabled('debug')) {
+    log.debug('diff', computeExpensiveDiff())
+}
+```
+
+## Env-driven configuration
+
+`parseEnv(env)` reads `LOG_LEVEL` and `DEBUG` from any string record:
+
+```ts
+// Node
+logging.parseEnv(process.env)
+
+// Vite / ESM
+logging.parseEnv(import.meta.env)
+```
+
+`LOG_LEVEL` sets the global factory level (silently ignored if unknown). `DEBUG` is a comma-or-space-separated list of scope patterns; each becomes `setLevel(pattern, 'debug')`.
+
 ## Reporters
 
-A reporter receives every log line and decides what to do with it (print, ship to a server, write to a file, batch and flush, etc.). Built-ins:
+A reporter receives every log line and decides what to do with it. Built-ins:
 
 | Reporter | Where it works | What it does |
 |----------|---------------|--------------|
-| `ConsoleLogReporter` | Browser + Node | Pretty-prints to the developer console with colored output. Default. |
+| `ConsoleLogReporter` | Browser + Node | Pretty-prints to the console with colored output. Default. |
 | `JSONLineReporter` | Browser + Node | Emits one JSON object per line. Good for log aggregators. |
-| `BufferedReporter` | Browser + Node | Wraps an inner reporter and/or an `onFlush` handler and flushes in batches. When both are supplied, `onFlush` is called first, then every entry is forwarded to `inner`. |
-| `FileLogReporter` | **Node only** | Writes to disk (append by default) with optional size-based rotation. Imported from `@toolcase/logging/node`. |
+| `BufferedReporter` | Browser + Node | Batches entries and flushes on a timer or when the buffer is full. |
+| `RingBufferReporter` | Browser + Node | Fixed-capacity ring; oldest entries evicted. Snapshot for crash dumps or overlays. |
+| `HTTPReporter` | Browser + Node | POSTs batches to an HTTP endpoint with automatic retry. |
+| `OTLPReporter` | Browser + Node | POSTs batches to an OTLP HTTP endpoint in OpenTelemetry format. |
+| `MemoryReporter` | Browser + Node | In-memory store designed for unit tests. Never drains on read. |
+| `LevelFilterReporter` | Browser + Node | Decorator: forwards only entries at or above a minimum level. |
+| `ScopeFilterReporter` | Browser + Node | Decorator: forwards only entries whose scope matches a glob. |
+| `RedactionReporter` | Browser + Node | Decorator: replaces sensitive keys with `'[REDACTED]'` before forwarding. |
+| `SamplingReporter` | Browser + Node | Decorator: forwards a random fraction of entries. |
+| `FanoutReporter` | Browser + Node | Broadcasts to a list of inner reporters. `MultiReporter` is an alias. |
+| `StreamReporter` | **Node only** | Writes to any `node:stream.Writable`. Imported from `@toolcase/logging/node`. |
+| `FileLogReporter` | **Node only** | Writes to a file path with size-based rotation. Imported from `@toolcase/logging/node`. |
+| `ContextualReporter` | **Node only** | Decorator: merges `AsyncLocalStorage` context into every entry. Imported from `@toolcase/logging/node`. |
+| `BeaconReporter` | **Browser only** | Buffers entries and flushes via `navigator.sendBeacon`. Imported from `@toolcase/logging/browser`. |
+| `IndexedDBReporter` | **Browser only** | Persists entries to IndexedDB; survives page reloads. Imported from `@toolcase/logging/browser`. |
 
 ### ConsoleLogReporter options
 
@@ -168,6 +229,86 @@ const reporter = new BufferedReporter(
 )
 ```
 
+### Ring buffer
+
+`RingBufferReporter` keeps the last `N` entries in memory. Oldest entries are silently evicted when full. Ideal for crash dumps and debug overlays.
+
+```ts
+import { LoggerFactory, RingBufferReporter } from '@toolcase/logging'
+
+const ring = new RingBufferReporter(100)
+const logging = new LoggerFactory([ring])
+
+const snap = ring.snapshot()   // LogEntry[], oldest → newest
+ring.clear()                   // reset; capacity preserved
+```
+
+### HTTP reporter
+
+`HTTPReporter` buffers entries internally and POSTs each batch as JSON to a URL. Retries on network errors or non-2xx responses with exponential back-off. Works in Node 18+ and modern browsers.
+
+```ts
+import { LoggerFactory, HTTPReporter } from '@toolcase/logging'
+
+const reporter = new HTTPReporter({
+    url: 'https://ingest.example.com/logs',
+    headers: { Authorization: 'Bearer my-token' },
+    maxSize: 100,
+    flushInterval: 5000,
+    retries: 3,
+})
+
+const logging = new LoggerFactory([reporter])
+
+// On shutdown:
+reporter.close()
+```
+
+Each POST body is `{ "entries": LogEntry[] }`. Inject a custom `transport` for testing:
+
+```ts
+import { HTTPReporter, type HTTPTransport } from '@toolcase/logging'
+
+const transport: HTTPTransport = async (url, body, headers) => {
+    const res = await myFetch(url, { method: 'POST', body, headers })
+    return res.status
+}
+const reporter = new HTTPReporter({ url: '...', transport })
+```
+
+### OTLP reporter
+
+`OTLPReporter` sends batches to an OpenTelemetry-compatible HTTP collector as `LogsData` JSON. Bridges `LoggerLevel` to OTLP severity numbers.
+
+```ts
+import { LoggerFactory, OTLPReporter } from '@toolcase/logging'
+
+const reporter = new OTLPReporter({
+    url: 'https://otel-collector.example.com/v1/logs',
+    resource: { 'service.name': 'api', 'deployment.environment': 'prod' },
+    maxSize: 100,
+    flushInterval: 5000,
+})
+
+const logging = new LoggerFactory([reporter])
+reporter.close()   // on shutdown
+```
+
+### Stream reporter (Node)
+
+`StreamReporter` writes formatted log lines to any Node.js `Writable` stream — stdout, a TCP socket, a `PassThrough`, or any custom writable.
+
+```ts
+import { StreamReporter } from '@toolcase/logging/node'
+
+const reporter = new StreamReporter(process.stdout, {
+    formatter: (level, scope, time, _fields, messages) =>
+        `${level} ${scope} ${messages.join(' ')}`,
+    onError: err => console.error('stream error', err),
+    maxBytes: 10 * 1024 * 1024,   // resets byte counter; no rotation on generic streams
+})
+```
+
 ### File reporter (Node)
 
 ```ts
@@ -188,9 +329,144 @@ new FileLogReporter('./logs/app.log', {
 })
 ```
 
+### Composable wrapper reporters
+
+Five decorator reporters each wrap one inner `LogReporter` and forward `flush()` and `close()`. Compose freely with `FanoutReporter` to build per-sink pipelines.
+
+```ts
+import {
+    LevelFilterReporter, ScopeFilterReporter,
+    RedactionReporter, SamplingReporter, FanoutReporter
+} from '@toolcase/logging'
+```
+
+**`LevelFilterReporter`** — forwards only entries at or above `minLevel`:
+
+```ts
+new LevelFilterReporter(new ConsoleLogReporter(), 'error')
+```
+
+**`ScopeFilterReporter`** — forwards only entries whose scope matches a glob pattern:
+
+```ts
+new ScopeFilterReporter(auditSink, 'db:*')   // 'db:pool', 'db:pool:worker', …
+```
+
+**`RedactionReporter`** — replaces matching key values with `'[REDACTED]'` (supports string array or `RegExp`):
+
+```ts
+new RedactionReporter(jsonSink, ['password', 'token'])
+new RedactionReporter(jsonSink, /password|secret|token/i)
+```
+
+**`SamplingReporter`** — forwards `rate` fraction of entries (0–1):
+
+```ts
+new SamplingReporter(traceSink, 0.1)   // forward ~10 %
+```
+
+**`FanoutReporter`** — broadcasts to a list of inner reporters (each isolated inside its own try/catch):
+
+```ts
+const fanout = new FanoutReporter([
+    new LevelFilterReporter(new ConsoleLogReporter(), 'error'),
+    new ScopeFilterReporter(auditSink, 'audit:*'),
+    new RedactionReporter(jsonSink, ['password', 'token']),
+    new SamplingReporter(traceSink, 0.05),
+])
+const logging = new LoggerFactory([fanout])
+```
+
+`MultiReporter` is an alias for `FanoutReporter`.
+
+### Memory reporter (testing)
+
+`MemoryReporter` accumulates entries without draining on read. Designed for unit tests.
+
+```ts
+import { LoggerFactory, MemoryReporter } from '@toolcase/logging'
+
+const mem = new MemoryReporter()
+const logging = new LoggerFactory([mem], () => 1_000_000)  // fixed clock
+
+logging.getLogger('app').info('boot')
+logging.getLogger('app').error('oops')
+
+mem.entries()        // LogEntry[] — all entries, oldest → newest; never drained
+mem.find('error')    // LogEntry[] — filtered to exact level
+mem.clear()          // reset for the next test case
+```
+
+### Browser reporters (`@toolcase/logging/browser`)
+
+**`BeaconReporter`** — buffers entries and flushes via `navigator.sendBeacon` (fire-and-forget, survives page unload). Optionally captures global errors.
+
+```ts
+import { BeaconReporter } from '@toolcase/logging/browser'
+import { LoggerFactory } from '@toolcase/logging'
+
+const reporter = new BeaconReporter({
+    url: 'https://telemetry.example.com/logs',
+    maxSize: 50,
+    captureErrors: true,   // auto-capture window.onerror + unhandledrejection
+})
+const logging = new LoggerFactory([reporter])
+```
+
+**`IndexedDBReporter`** — persists entries to IndexedDB so they survive page reloads. Call `drain()` on next startup to retrieve and clear the stored entries.
+
+```ts
+import { IndexedDBReporter } from '@toolcase/logging/browser'
+import { LoggerFactory } from '@toolcase/logging'
+
+const reporter = new IndexedDBReporter({ maxEntries: 1000 })
+const logging = new LoggerFactory([reporter])
+
+// On next startup:
+const buffered = await reporter.drain()
+await fetch('/logs', { method: 'POST', body: JSON.stringify(buffered) })
+```
+
+### Async context (Node)
+
+`AsyncContext` wraps `AsyncLocalStorage` to propagate fields across async call chains. Pair it with `ContextualReporter` to attach per-request context to every log call automatically.
+
+```ts
+import { AsyncContext, ContextualReporter } from '@toolcase/logging/node'
+import { LoggerFactory, ConsoleLogReporter } from '@toolcase/logging'
+
+const ctx = new AsyncContext()
+const logging = new LoggerFactory([
+    new ContextualReporter(new ConsoleLogReporter(), ctx)
+])
+
+ctx.run({ requestId: 'r1' }, async () => {
+    await someAsyncWork()
+    logging.getLogger('api').info('handled')   // fields includes requestId: 'r1'
+})
+```
+
+### Formatters
+
+Three named formatters are exported from `@toolcase/logging` and can be passed to any reporter that accepts a `formatter` option:
+
+| Export | Output shape |
+|--------|-------------|
+| `textFormatter` | `LEVEL [ISO-time] \| scope: msg …` — human-readable; default for `StreamReporter`/`FileLogReporter` |
+| `jsonFormatter` | Single-line JSON — default for `JSONLineReporter` |
+| `logfmtFormatter` | `level=… scope=… ts=… msg=…` key-value pairs |
+
+```ts
+import { JSONLineReporter, logfmtFormatter } from '@toolcase/logging'
+import { FileLogReporter } from '@toolcase/logging/node'
+
+const reporter = new JSONLineReporter({ formatter: logfmtFormatter })
+const file = new FileLogReporter('./app.log', { formatter: jsonFormatter })
+```
+
 ### Graceful shutdown
 
-`BufferedReporter` and `FileLogReporter` hold in-flight state (a pending batch and an open write stream respectively) that must be drained before the process exits.
+`BufferedReporter` and `FileLogReporter` hold in-flight state that must be drained before the process exits.
 
 **`BufferedReporter`** — call `close()` on shutdown. It flushes the pending batch synchronously and cancels the interval timer.
 
@@ -203,7 +479,7 @@ process.on('SIGTERM', () => {
 })
 ```
 
-As a safety net, `BufferedReporter` also registers a `process.once('beforeExit', …)` listener on Node.js that flushes any remaining entries automatically when the event loop drains. This does not replace an explicit `close()` call — it is a last-resort guard for clean exits where no shutdown hook is wired up. The listener is browser-safe (the registration is guarded by `typeof process !== 'undefined'`).
+As a safety net, `BufferedReporter` also registers a `process.once('beforeExit', …)` listener on Node.js that flushes any remaining entries automatically when the event loop drains. This does not replace an explicit `close()` call.
 
 **`FileLogReporter`** — call `await close()` on shutdown. It waits for any in-progress rotation to complete, then closes the underlying write stream.
 
@@ -216,9 +492,18 @@ process.on('SIGTERM', async () => {
 })
 ```
 
+Or call `logging.close()` to drain all reporters at once:
+
+```ts
+process.on('SIGTERM', async () => {
+    await logging.close()
+    process.exit(0)
+})
+```
+
 ### Custom reporter
 
-Extend `LogReporter` and implement `log(level, scope, time, messages)`:
+Extend `LogReporter` and implement `log(level, scope, time, fields, messages)`:
 
 ```ts
 import { LoggerFactory, LogReporter } from '@toolcase/logging'
@@ -247,6 +532,8 @@ A pre-configured `LoggerFactory` with a `ConsoleLogReporter`. Suitable for quick
 |--------|------|-------------|
 | `getLogger(scope?)` | `(scope?: string) => Logger` | Get/create a scoped logger. |
 | `level` | `LoggerLevel` | Global threshold. |
+| `setLevel(pattern, level)` | `(pattern: string, level: LoggerLevel) => void` | Override threshold for all scopes matching a glob pattern. Throws `RangeError` for unknown levels. |
+| `parseEnv(env)` | `(env: Record<string, string \| undefined>) => void` | Read `LOG_LEVEL` and `DEBUG` from a string record (e.g. `process.env`). |
 | `addReporter(reporter)` | `(reporter: LogReporter) => void` | Attach a reporter after construction. |
 | `removeReporter(reporter)` | `(reporter: LogReporter) => void` | Detach a previously added reporter. |
 | `flush()` | `() => void` | Call `flush()` on every attached reporter. Errors are isolated per reporter. |
@@ -261,9 +548,11 @@ A pre-configured `LoggerFactory` with a `ConsoleLogReporter`. Suitable for quick
 | `info(...args)` | Log at `info` level. |
 | `debug(...args)` | Log at `debug` level. |
 | `verbose(...args)` | Log at `verbose` level. |
+| `isEnabled(level)` | Returns `true` if the level would be logged (respects factory threshold and overrides). |
 | `setLevel(level \| null)` | Per-logger override. |
 | `getLevel()` | Returns override or `null`. |
 | `withContext(obj)` | New logger that prepends `obj` to every message. |
+| `child(scope)` | New logger whose scope is `parentScope:scope`, inheriting context and overrides. |
 
 ### `LoggerLevel`
 
@@ -271,9 +560,11 @@ A pre-configured `LoggerFactory` with a `ConsoleLogReporter`. Suitable for quick
 'silent' | 'error' | 'warning' | 'info' | 'debug' | 'verbose'
 ```
 
+Use `isKnownLevel(value)` and `KNOWN_LEVELS` (both exported from `@toolcase/logging`) to validate level strings at runtime.
+
 ### `LogReporter`
 
-Base class. Override `log(level, scope, time, messages)`.
+Base class. Override `log(level, scope, time, fields, messages)`, and optionally `flush()` and `close()`.
 
 ## License
 

From 34664eabb1233b14ae8612190d948396f8b18f8f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 06:55:16 +0000
Subject: [PATCH 601/632] 672-phaser-serviceregistry-dispose: Make
 `ServiceRegistry` dispose its instances in @toolcase/phaser-plus

---
 phaser-plus/src/features/ServiceRegistry.ts |  9 +++
 phaser-plus/src/features/index.ts           |  2 +
 phaser-plus/src/index.ts                    |  2 +
 phaser-plus/test/ServiceRegistry.test.ts    | 86 +++++++++++++++++++++
 4 files changed, 99 insertions(+)
 create mode 100644 phaser-plus/test/ServiceRegistry.test.ts

diff --git a/phaser-plus/src/features/ServiceRegistry.ts b/phaser-plus/src/features/ServiceRegistry.ts
index 97c1f5a5..35bd0bfa 100644
--- a/phaser-plus/src/features/ServiceRegistry.ts
+++ b/phaser-plus/src/features/ServiceRegistry.ts
@@ -1,6 +1,10 @@
 type ServiceClass<T> = new () => T
 type ServiceFactory<T> = () => T
 
+export interface Disposable {
+    dispose(): void
+}
+
 export default class ServiceRegistry {
 
     private readonly services: Map<ServiceClass<unknown>, unknown> = new Map()
@@ -46,10 +50,15 @@ export default class ServiceRegistry {
 
     dispose<T>(serviceClass: ServiceClass<T>): void {
         this.assertClass(serviceClass)
+        const instance = this.services.get(serviceClass)
+        ;(instance as Partial<Disposable>)?.dispose?.()
         this.services.delete(serviceClass)
     }
 
     disposeAll(): void {
+        for (const instance of this.services.values()) {
+            ;(instance as Partial<Disposable>)?.dispose?.()
+        }
         this.services.clear()
         this.factories.clear()
     }
diff --git a/phaser-plus/src/features/index.ts b/phaser-plus/src/features/index.ts
index 16b46bc4..3089d465 100644
--- a/phaser-plus/src/features/index.ts
+++ b/phaser-plus/src/features/index.ts
@@ -1,12 +1,14 @@
 import Feature from './Feature'
 import FeatureRegistry from './FeatureRegistry'
 import ServiceRegistry from './ServiceRegistry'
+import type { Disposable } from './ServiceRegistry'
 import Layer from './Layer'
 import ObjectLayer from './ObjectLayer'
 import HTMLFeature from './HTMLFeature'
 import ReactFeature from './ReactFeature'
 import SplitScreen from './SplitScreen'
 
+export type { Disposable }
 export {
     Feature,
     FeatureRegistry,
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index 41db0ba3..23d4f42e 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -8,6 +8,7 @@ import * as Events from './engine/Events'
 import Feature from './features/Feature'
 import FeatureRegistry from './features/FeatureRegistry'
 import ServiceRegistry from './features/ServiceRegistry'
+import type { Disposable } from './features/ServiceRegistry'
 import Layer from './features/Layer'
 import ObjectLayer from './features/ObjectLayer'
 import HTMLFeature from './features/HTMLFeature'
@@ -72,6 +73,7 @@ const Structs = {
     Matrix2
 }
 
+export type { Disposable }
 export {
     Events,
     Flow,
diff --git a/phaser-plus/test/ServiceRegistry.test.ts b/phaser-plus/test/ServiceRegistry.test.ts
new file mode 100644
index 00000000..742f5233
--- /dev/null
+++ b/phaser-plus/test/ServiceRegistry.test.ts
@@ -0,0 +1,86 @@
+import { describe, it, expect, vi } from 'vitest'
+import ServiceRegistry from '../src/features/ServiceRegistry'
+
+class BasicService {
+    value = 42
+}
+
+class DisposableService {
+    dispose = vi.fn()
+}
+
+describe('ServiceRegistry', () => {
+    describe('dispose(cls)', () => {
+        it('calls dispose() on a resolved disposable instance', () => {
+            const registry = new ServiceRegistry()
+            const instance = registry.resolve(DisposableService)
+            registry.dispose(DisposableService)
+            expect(instance.dispose).toHaveBeenCalledOnce()
+        })
+
+        it('removes the instance after dispose', () => {
+            const registry = new ServiceRegistry()
+            registry.resolve(DisposableService)
+            registry.dispose(DisposableService)
+            expect(registry.has(DisposableService)).toBe(false)
+        })
+
+        it('does not throw for a non-disposable service', () => {
+            const registry = new ServiceRegistry()
+            registry.resolve(BasicService)
+            expect(() => registry.dispose(BasicService)).not.toThrow()
+        })
+
+        it('does not throw when called on an unresolved service', () => {
+            const registry = new ServiceRegistry()
+            expect(() => registry.dispose(BasicService)).not.toThrow()
+        })
+
+        it('calls dispose() on a provided instance', () => {
+            const registry = new ServiceRegistry()
+            const instance = new DisposableService()
+            registry.provide(DisposableService, instance)
+            registry.dispose(DisposableService)
+            expect(instance.dispose).toHaveBeenCalledOnce()
+        })
+    })
+
+    describe('disposeAll()', () => {
+        it('calls dispose() on every disposable instance', () => {
+            const registry = new ServiceRegistry()
+            const a = registry.resolve(DisposableService)
+
+            class OtherDisposable {
+                dispose = vi.fn()
+            }
+            const b = registry.resolve(OtherDisposable)
+
+            registry.disposeAll()
+            expect(a.dispose).toHaveBeenCalledOnce()
+            expect(b.dispose).toHaveBeenCalledOnce()
+        })
+
+        it('does not throw when mixed disposable and non-disposable services exist', () => {
+            const registry = new ServiceRegistry()
+            registry.resolve(BasicService)
+            registry.resolve(DisposableService)
+            expect(() => registry.disposeAll()).not.toThrow()
+        })
+
+        it('clears all instances and factories', () => {
+            const registry = new ServiceRegistry()
+            registry.resolve(BasicService)
+            registry.resolve(DisposableService)
+            registry.disposeAll()
+            expect(registry.has(BasicService)).toBe(false)
+            expect(registry.has(DisposableService)).toBe(false)
+        })
+
+        it('does not call dispose() on non-disposable services', () => {
+            const registry = new ServiceRegistry()
+            const instance = registry.resolve(BasicService)
+            expect(() => registry.disposeAll()).not.toThrow()
+            expect((instance as any).dispose).toBeUndefined()
+        })
+    })
+})

From 8ae42fa9a953f0bd38e5588d5a66a5a145c4bf50 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 07:00:23 +0000
Subject: [PATCH 602/632] 674-phaser-feature-emit-no-listener: Make
 `Feature.emit` no-listener warning opt-out in @toolcase/phaser-plus

---
 phaser-plus/src/features/Feature.ts |  19 ++++-
 phaser-plus/test/Feature.test.ts    | 106 ++++++++++++++++++++++++++++
 2 files changed, 123 insertions(+), 2 deletions(-)
 create mode 100644 phaser-plus/test/Feature.test.ts

diff --git a/phaser-plus/src/features/Feature.ts b/phaser-plus/src/features/Feature.ts
index decce230..7953d8ff 100644
--- a/phaser-plus/src/features/Feature.ts
+++ b/phaser-plus/src/features/Feature.ts
@@ -12,6 +12,8 @@ export default class Feature {
 
     protected readonly logger: Logger
 
+    private readonly _suppressedWarnings: Set<string> = new Set()
+
     constructor(scene: Scene, key: string) {
         this.scene = scene
         this.game = scene.game
@@ -28,12 +30,25 @@ export default class Feature {
     onDestroy(): void {}
 
     /**
-     * Emit a feature event. Warns when no listener is registered.
+     * Mark one or more event names as fire-and-forget so that `emit` will not
+     * warn when no listener is registered for them.
+     */
+    protected suppressWarning(...events: string[]): void {
+        for (const event of events) {
+            this._suppressedWarnings.add(event)
+        }
+    }
+
+    /**
+     * Emit a feature event. Warns when no listener is registered unless the
+     * event was opted-out via `suppressWarning`.
      */
     protected emit(event: string, ...messages: unknown[]): void {
         const events = this.scene.features as unknown as { listenerCount(name: string): number, emit(name: string, ...args: unknown[]): boolean }
         if (events.listenerCount(event) === 0) {
-            this.logger.warning(`event=(${event}) is not handled, payload sent:`, ...messages)
+            if (!this._suppressedWarnings.has(event)) {
+                this.logger.warning(`event=(${event}) is not handled, payload sent:`, ...messages)
+            }
             return
         }
         events.emit(event, ...messages)
diff --git a/phaser-plus/test/Feature.test.ts b/phaser-plus/test/Feature.test.ts
new file mode 100644
index 00000000..e2ad2b6c
--- /dev/null
+++ b/phaser-plus/test/Feature.test.ts
@@ -0,0 +1,106 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+import Feature from '../src/features/Feature'
+
+function makeScene(listenerCount = 0): { scene: any, warnSpy: ReturnType<typeof vi.fn>, emitSpy: ReturnType<typeof vi.fn> } {
+    const warnSpy = vi.fn()
+    const emitSpy = vi.fn().mockReturnValue(true)
+    const logger = { warning: warnSpy }
+    const engine = { getLogger: vi.fn().mockReturnValue(logger) }
+    const features = {
+        listenerCount: vi.fn().mockReturnValue(listenerCount),
+        emit: emitSpy,
+    }
+    const scene = { game: {}, engine, features }
+    return { scene, warnSpy, emitSpy }
+}
+
+class TestFeature extends Feature {
+    callEmit(event: string, ...args: unknown[]) {
+        this.emit(event, ...args)
+    }
+
+    callSuppressWarning(...events: string[]) {
+        this.suppressWarning(...events)
+    }
+}
+
+describe('Feature.emit', () => {
+    describe('no listener registered', () => {
+        it('warns by default when no listener is registered', () => {
+            const { scene, warnSpy } = makeScene(0)
+            const feature = new TestFeature(scene, 'test')
+            feature.callEmit('player:died', { score: 100 })
+            expect(warnSpy).toHaveBeenCalledOnce()
+            expect(warnSpy.mock.calls[0][0]).toContain('player:died')
+        })
+
+        it('does not call features.emit when no listener is registered', () => {
+            const { scene, emitSpy } = makeScene(0)
+            const feature = new TestFeature(scene, 'test')
+            feature.callEmit('player:died')
+            expect(emitSpy).not.toHaveBeenCalled()
+        })
+
+        it('includes the event payload in the warning', () => {
+            const { scene, warnSpy } = makeScene(0)
+            const feature = new TestFeature(scene, 'test')
+            feature.callEmit('ui:ready', 'arg1', 42)
+            expect(warnSpy).toHaveBeenCalledWith(
+                expect.stringContaining('ui:ready'),
+                'arg1',
+                42,
+            )
+        })
+    })
+
+    describe('suppressWarning', () => {
+        it('suppresses the warning for a single opted-out event', () => {
+            const { scene, warnSpy } = makeScene(0)
+            const feature = new TestFeature(scene, 'test')
+            feature.callSuppressWarning('analytics:purchase')
+            feature.callEmit('analytics:purchase', { amount: 9.99 })
+            expect(warnSpy).not.toHaveBeenCalled()
+        })
+
+        it('still warns for events that were not opted-out', () => {
+            const { scene, warnSpy } = makeScene(0)
+            const feature = new TestFeature(scene, 'test')
+            feature.callSuppressWarning('analytics:purchase')
+            feature.callEmit('player:died')
+            expect(warnSpy).toHaveBeenCalledOnce()
+        })
+
+        it('suppresses warnings for multiple events passed in one call', () => {
+            const { scene, warnSpy } = makeScene(0)
+            const feature = new TestFeature(scene, 'test')
+            feature.callSuppressWarning('event:a', 'event:b')
+            feature.callEmit('event:a')
+            feature.callEmit('event:b')
+            expect(warnSpy).not.toHaveBeenCalled()
+        })
+
+        it('does not emit to features when there are no listeners even after suppressWarning', () => {
+            const { scene, emitSpy } = makeScene(0)
+            const feature = new TestFeature(scene, 'test')
+            feature.callSuppressWarning('ambient:cue')
+            feature.callEmit('ambient:cue')
+            expect(emitSpy).not.toHaveBeenCalled()
+        })
+    })
+
+    describe('with listeners', () => {
+        it('forwards the event and payload when listeners exist', () => {
+            const { scene, emitSpy } = makeScene(1)
+            const feature = new TestFeature(scene, 'test')
+            feature.callEmit('player:scored', 500)
+            expect(emitSpy).toHaveBeenCalledWith('player:scored', 500)
+        })
+
+        it('does not warn when listeners exist', () => {
+            const { scene, warnSpy } = makeScene(1)
+            const feature = new TestFeature(scene, 'test')
+            feature.callEmit('player:scored', 500)
+            expect(warnSpy).not.toHaveBeenCalled()
+        })
+    })
+})

From 308b4da556f9d2248235fea82103e16dd4a5b9a8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 07:02:33 +0000
Subject: [PATCH 603/632] 675-phaser-orphaned-panel-contracts: Define the
 orphaned debugger panel contracts in @toolcase/phaser-plus

---
 phaser-plus/src/debugger/panels/AudioPanel.ts | 23 ++++++++++++
 phaser-plus/src/debugger/panels/NetPanel.ts   | 35 +++++++++++++++++++
 2 files changed, 58 insertions(+)

diff --git a/phaser-plus/src/debugger/panels/AudioPanel.ts b/phaser-plus/src/debugger/panels/AudioPanel.ts
index cb8a8c94..5f8afc7a 100644
--- a/phaser-plus/src/debugger/panels/AudioPanel.ts
+++ b/phaser-plus/src/debugger/panels/AudioPanel.ts
@@ -15,6 +15,16 @@ interface BusState {
     channels: string[]
 }
 
+/**
+ * Debugger panel for the Phaser sound system.
+ *
+ * The bus API (`addBus` / `addChannel` / `removeChannel` / `removeBus` / `getBus`)
+ * is the intended bind surface for the future `AudioFeature`. Until that subsystem
+ * ships, callers wire buses manually by calling these methods themselves — typically
+ * once during scene `onCreate`. This is deliberate: the hooks are ready so that
+ * dropping in `AudioFeature` later requires only removing the manual wiring, not
+ * changing the panel contract.
+ */
 export default class AudioPanel extends Panel {
 
     state: AudioState = {
@@ -49,6 +59,19 @@ export default class AudioPanel extends Panel {
         this.components.playing = this.base.addBinding(this.state, 'playing', { readonly: true, label: 'Playing' })
     }
 
+    /**
+     * Register a named mixer bus in the panel.
+     *
+     * **Manual-instrumentation hook.** This is the bind point that `AudioFeature`
+     * will call automatically once it ships. Until then, call it yourself during
+     * scene `onCreate` to create bus controls, then use `addChannel` to assign
+     * sound keys to the bus. The `onChange` callback fires whenever the user
+     * adjusts the bus sliders, so you can mirror the values onto your own audio
+     * objects without waiting for `AudioFeature`.
+     *
+     * Returns the existing `BusState` unchanged if a bus with the same name was
+     * already registered.
+     */
     addBus(name: string, onChange?: (bus: BusState) => void): BusState {
         if (this.buses[name] !== undefined) return this.buses[name]
         const bus: BusState = { name, volume: 1, mute: false, pan: 0, channels: [] }
diff --git a/phaser-plus/src/debugger/panels/NetPanel.ts b/phaser-plus/src/debugger/panels/NetPanel.ts
index 5bcd665d..c2913a23 100644
--- a/phaser-plus/src/debugger/panels/NetPanel.ts
+++ b/phaser-plus/src/debugger/panels/NetPanel.ts
@@ -10,6 +10,15 @@ interface NetState {
 
 const MAX_LOG = 50
 
+/**
+ * Debugger panel for network telemetry.
+ *
+ * The reporting API (`reportRTT`, `reportLoss`, `sent`, `received`, `logMessage`)
+ * is the intended bind surface for the future `NetFeature`. Until that subsystem
+ * ships, callers push metrics manually — typically from a WebSocket message handler
+ * or a ping loop. The panel contract is stable so that wiring in `NetFeature` later
+ * only removes the manual calls, not any panel-side changes.
+ */
 export default class NetPanel extends Panel {
 
     state: NetState = {
@@ -39,22 +48,48 @@ export default class NetPanel extends Panel {
         this.components.clear = this.base.addButton({ title: 'Clear log' }).on('click', () => this.clear())
     }
 
+    /**
+     * Push the current round-trip time.
+     *
+     * **Manual-instrumentation hook** — intended to be called by `NetFeature`
+     * once it ships. Until then, call this yourself from a ping response handler.
+     */
     reportRTT(ms: number): this {
         this.state.rtt = Math.round(ms)
         return this
     }
 
+    /**
+     * Push the current packet-loss percentage (0–100).
+     *
+     * **Manual-instrumentation hook** — intended to be called by `NetFeature`
+     * once it ships.
+     */
     reportLoss(pct: number): this {
         this.state.loss = Math.round(pct * 100) / 100
         return this
     }
 
+    /**
+     * Record one outbound message. Pass `label` to append a log entry.
+     *
+     * **Manual-instrumentation hook** — intended to be called by `NetFeature`
+     * once it ships. Until then, call this yourself immediately after each
+     * `socket.send()` (or equivalent).
+     */
     sent(label: string = ''): this {
         this.sentBucket += 1
         if (label !== '') this.logMessage(`→ ${label}`)
         return this
     }
 
+    /**
+     * Record one inbound message. Pass `label` to append a log entry.
+     *
+     * **Manual-instrumentation hook** — intended to be called by `NetFeature`
+     * once it ships. Until then, call this yourself from your socket `message`
+     * event handler.
+     */
     received(label: string = ''): this {
         this.recvBucket += 1
         if (label !== '') this.logMessage(`← ${label}`)

From a395de448b7f491241a6d39f0c8c3b3ef26d36e7 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 07:18:41 +0000
Subject: [PATCH 604/632] 676-phaser-audio-feature: Add `AudioFeature` (mixer)
 + audio mixer demo to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 172 +++++++-
 examples/src/phaser-plus/index.tsx            |   4 +-
 .../src/phaser-plus/scenes/AudioPanelDemo.js  | 206 +++++++--
 phaser-plus/src/audio/AudioFeature.ts         | 411 ++++++++++++++++++
 phaser-plus/src/audio/index.ts                |  12 +
 phaser-plus/src/index.ts                      |   1 +
 6 files changed, 774 insertions(+), 32 deletions(-)
 create mode 100644 phaser-plus/src/audio/AudioFeature.ts
 create mode 100644 phaser-plus/src/audio/index.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 390db047..a8e65a1d 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -39,7 +39,9 @@ import {
     // Flow extras (also reachable via `Flow.*`)
     STATE_ENTER, STATE_EXIT, STATE_TRANSITION,
     SUCCESS, FAILURE, RUNNING,
-    REPLAY_FRAME, REPLAY_END
+    REPLAY_FRAME, REPLAY_END,
+    // Audio
+    AudioFeature, AUDIO_MUSIC_START, AUDIO_MUSIC_END, AUDIO_BUS_CHANGE
 } from '@toolcase/phaser-plus'
 ```
 
@@ -95,6 +97,7 @@ Peers: `phaser@4.x`, `@toolcase/base@3.x`, `@toolcase/logging@3.x`. Optional pee
   - [GamepadFeature](#gamepadfeature)
   - [GestureRecognizer](#gesturerecognizer)
   - [VirtualJoystick](#virtualjoystick)
+- [Audio — bus mixer, music, SFX pool, spatial, ducking](#audio--bus-mixer-music-sfx-pool-spatial-ducking)
 - [Worked examples](#worked-examples)
 - [Cross-library integration](#cross-library-integration)
 - [Theming / styling surfaces](#theming--styling-surfaces)
@@ -1260,6 +1263,167 @@ Color discipline tip: the `0xRRGGBB` literals used by `setTint` / shader effects
 
 ---
 
+---
+
+## Audio — bus mixer, music, SFX pool, spatial, ducking
+
+`AudioFeature` is a scene-lifetime `Feature` that owns a master bus plus four default named buses (`music`, `sfx`, `ui`, `ambience`), each with independent volume / mute / pan. It handles music playback with crossfade, pooled fire-and-forget SFX with polyphony limits, spatial pan+attenuation by world position, and per-bus ducking. It wires directly into `AudioPanel` via `bindDebugger`.
+
+### AudioFeature
+
+```ts
+import { AudioFeature, AUDIO_MUSIC_START, AUDIO_MUSIC_END, AUDIO_BUS_CHANGE } from '@toolcase/phaser-plus'
+
+const audio = scene.features.register('audio', AudioFeature)
+```
+
+Default buses created automatically: `'music'`, `'sfx'`, `'ui'`, `'ambience'`. Add custom buses with `addBus(name)`.
+
+#### Master
+
+```ts
+audio.setMasterVolume(0.8)     // 0–1
+audio.setMasterMute(true)
+audio.getMasterVolume()        // → number
+audio.isMasterMute()           // → boolean
+```
+
+#### Per-bus controls
+
+```ts
+audio.setVolume('music', 0.6)   // 0–1; multiplied with master
+audio.setMute('sfx', true)
+audio.setPan('ui', -0.3)        // –1..1
+
+const bus = audio.getBus('music')  // → Readonly<{name,volume,mute,pan}> | null
+```
+
+#### Music (one track per bus, with crossfade)
+
+```ts
+audio.play('music', 'theme', /* loop */ true)             // immediate start
+audio.crossfadeTo('music', 'boss_theme', 1200)            // fade over 1200ms
+audio.stopMusic('music', /* fade ms */ 600)               // optional fade-out
+```
+
+#### SFX (pooled fire-and-forget, polyphony limit)
+
+Register SFX keys once (pre-allocates `maxVoices` sound instances for voice stealing):
+
+```ts
+audio.registerSfx('jump', 4)          // up to 4 concurrent voices
+audio.registerSfx('explosion', 6)
+
+audio.playSfx('sfx', 'jump')          // next voice in the pool; steals oldest if all busy
+```
+
+#### Spatial audio (world-space pan + attenuation)
+
+```ts
+audio.setListener(camera.scrollX + width / 2, camera.scrollY + height / 2)
+
+// Plays sfx_ping at (worldX, worldY); pan and volume attenuate with distance.
+// range: distance at which volume reaches 0 (default 400).
+audio.playSpatial('sfx', 'sfx_ping', worldX, worldY, /* range */ 300)
+```
+
+`playSpatial` uses the pool registered with `registerSfx`. Requires `registerSfx` before calling.
+
+#### Ducking
+
+Temporarily lower a bus (e.g. duck music while a VO plays):
+
+```ts
+// duck music to 15% volume, hold 1200ms, then restore over 600ms
+audio.duck('music', 0.15, 1200, 600)
+```
+
+Multiple `duck` calls on the same bus restart the hold/restore cycle.
+
+#### Debugger panel binding
+
+Binds every bus to `AudioPanel` sliders so the in-game debugger reflects live bus state:
+
+```ts
+const dbg = scene.features.register('debugger', Debugger)
+dbg.addPanel('audio', AudioPanel, 'Audio')
+
+const audio = scene.features.register('audio', AudioFeature)
+audio.bindDebugger(dbg)   // call after AudioPanel is added
+```
+
+#### Event constants
+
+| Constant | Payload | Meaning |
+|---|---|---|
+| `AUDIO_MUSIC_START` | `(busName, key)` | A track started on a bus |
+| `AUDIO_MUSIC_END` | `(busName)` | A track stopped on a bus |
+| `AUDIO_BUS_CHANGE` | `(busName, bus)` | Bus sliders changed via panel |
+
+```ts
+import { AUDIO_MUSIC_START } from '@toolcase/phaser-plus'
+scene.features.on(AUDIO_MUSIC_START, (bus, key) => hud.showNowPlaying(key))
+```
+
+#### Full wiring example
+
+```ts
+import { Scene, Debugger, AudioPanel, AudioFeature, AUDIO_MUSIC_START } from '@toolcase/phaser-plus'
+
+class GameScene extends Scene {
+    onInit() {
+        this.pool.register('bullet', Bullet)
+    }
+
+    onLoad() {
+        this.load.audio('music_main', 'assets/music_main.ogg')
+        this.load.audio('music_battle', 'assets/music_battle.ogg')
+        this.load.audio('sfx_shot', 'assets/sfx_shot.wav')
+    }
+
+    onCreate() {
+        const dbg = this.features.register('debugger', Debugger)
+        dbg.addPanel('audio', AudioPanel, 'Audio')
+
+        const audio = this.features.register('audio', AudioFeature)
+        audio.registerSfx('sfx_shot', 6)
+        audio.setListener(this.cameras.main.midPoint.x, this.cameras.main.midPoint.y)
+        audio.bindDebugger(dbg)
+        audio.play('music', 'music_main', true)
+
+        this.features.on(AUDIO_MUSIC_START, (bus, key) => console.log('now playing', key))
+
+        this.input.on('pointerdown', p => {
+            audio.playSpatial('sfx', 'sfx_shot', p.worldX, p.worldY, 600)
+        })
+    }
+
+    onUpdate() {
+        const audio = this.features.get('audio')
+        const mid = this.cameras.main.midPoint
+        audio.setListener(mid.x, mid.y)
+    }
+}
+```
+
+#### Custom buses
+
+Add extra buses beyond the four defaults:
+
+```ts
+audio.addBus('voice')          // volume/mute/pan default 1/false/0
+audio.play('voice', 'npc_bark', false)
+audio.duck('music', 0.2, 3000, 500)   // duck music while voice plays
+```
+
+Remove when done:
+
+```ts
+audio.removeBus('voice')       // stops and destroys current track on the bus
+```
+
+---
+
 ## Cheat sheet
 
 | Need | Do |
@@ -1292,3 +1456,9 @@ Color discipline tip: the `0xRRGGBB` literals used by `setTint` / shader effects
 | A* path | Extend `NavMesh` → register `PathFinder` → `findPath(...)` and listen `PATH_FOUND` |
 | In-game UI | Register `Debugger` feature; add panels via `dbg.addPanel(key, PanelCls)` |
 | Game-wide singleton | `engine.services.bind(Cls, factory)` then `engine.services.resolve(Cls)` |
+| Audio bus mixer | `features.register('audio', AudioFeature)` → `play/crossfadeTo/playSfx/playSpatial/duck` |
+| Music crossfade | `audio.crossfadeTo('music', 'boss_theme', 1200)` |
+| SFX polyphony pool | `audio.registerSfx('shot', 6)` → `audio.playSfx('sfx', 'shot')` |
+| Spatial SFX | `audio.setListener(x, y)` → `audio.playSpatial('sfx', 'shot', worldX, worldY, range)` |
+| Duck a bus | `audio.duck('music', 0.15, holdMs, restoreMs)` |
+| Bind panel | `audio.bindDebugger(dbg)` (after `dbg.addPanel('audio', AudioPanel)`) |
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 4b64c2af..7aef2544 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -241,9 +241,9 @@ export const phaserExamples: PhaserExampleDef[] = [
     },
     {
         key: 'audio-panel',
-        title: 'Audio Panel',
+        title: 'Audio Mixer',
         category: 'Debugging',
-        description: 'Master vol/mute + per-bus sliders; lists playing tracks.',
+        description: 'AudioFeature: music/sfx/ui/ambience buses, 1.2s crossfade, spatial ping emitter, duck button.',
         sceneFile: 'AudioPanelDemo.js',
         element: <PhaserCanvas sceneClass={AudioPanelDemo} />
     },
diff --git a/examples/src/phaser-plus/scenes/AudioPanelDemo.js b/examples/src/phaser-plus/scenes/AudioPanelDemo.js
index ac251d47..75360ae8 100644
--- a/examples/src/phaser-plus/scenes/AudioPanelDemo.js
+++ b/examples/src/phaser-plus/scenes/AudioPanelDemo.js
@@ -1,43 +1,191 @@
-import { Scene, Debugger } from '@toolcase/phaser-plus'
-import { AudioPanel } from '@toolcase/phaser-plus'
+import { Scene, Debugger, AudioPanel, AudioFeature } from '@toolcase/phaser-plus'
 
-class AudioPanelDemo extends Scene {
+function makeDroneBuffer(ctx, hz, durationSec) {
+    const sr = ctx.sampleRate
+    const n = Math.floor(sr * durationSec)
+    const buf = ctx.createBuffer(1, n, sr)
+    const data = buf.getChannelData(0)
+    const fadeLen = Math.floor(sr * 0.02)
+    for (let i = 0; i < n; i++) {
+        const env = i < fadeLen ? i / fadeLen :
+                    i > n - fadeLen ? (n - i) / fadeLen : 1
+        data[i] = Math.sin(2 * Math.PI * hz * i / sr) * env * 0.22
+    }
+    return buf
+}
+
+function makePingBuffer(ctx, hz) {
+    const sr = ctx.sampleRate
+    const n = Math.floor(sr * 0.18)
+    const buf = ctx.createBuffer(1, n, sr)
+    const data = buf.getChannelData(0)
+    for (let i = 0; i < n; i++) {
+        const t = i / sr
+        data[i] = Math.sin(2 * Math.PI * hz * t) * Math.exp(-t * 18) * 0.45
+    }
+    return buf
+}
+
+class AudioMixerDemo extends Scene {
+
+    /** @type {AudioFeature | null} */ audio = null
+    /** @type {boolean} */ playingA = true
+    /** @type {number} */ emitterX = 0
+    /** @type {number} */ emitterDir = 1
+    /** @type {number} */ pingTimer = 0
+    /** @type {Phaser.GameObjects.Arc | null} */ emitterDot = null
+    /** @type {Phaser.GameObjects.Text | null} */ emitterLabel = null
+    /** @type {Phaser.GameObjects.Graphics | null} */ connLine = null
+    /** @type {Phaser.GameObjects.Text | null} */ statusText = null
+    /** @type {Phaser.GameObjects.Text | null} */ crossfadeBtn = null
+    /** @type {Phaser.GameObjects.Text | null} */ duckBtn = null
 
     onInit() {
-        const dbg = this.features.register('debugger', Debugger).setExpanded()
-        const audio = dbg.addPanel('audio', AudioPanel, 'Audio')
-
-        // Demo buses — app would route SFX/Music through these
-        this.busSfx = audio.addBus('sfx', (bus) => {
-            console.log('[sfx bus]', bus.volume, 'mute=', bus.mute, 'pan=', bus.pan)
-        })
-        this.busMusic = audio.addBus('music', (bus) => {
-            console.log('[music bus]', bus.volume, 'mute=', bus.mute, 'pan=', bus.pan)
-        })
-
-        // Mix multiple channels into one music control — bus vol/mute/pan
-        // applies to every routed sound key.
-        audio.addChannel('music', 'music_layer_drums', 'music_layer_melody')
-        audio.addChannel('sfx', 'sfx_jump', 'sfx_coin')
+        const dbg = this.features.register('debugger', Debugger).setExpanded(true)
+        dbg.addPanel('audio', AudioPanel, 'Audio')
     }
 
     onCreate() {
         const { width, height } = this.game.config
+        const cx = width / 2
+        const cy = height / 2
 
-        this.add.text(width / 2, 60,
-            'AudioPanel — open Debugger > Audio', {
-                font: '18px Courier',
-                color: '#ce93d8'
+        if (!this.setupSynthAudio()) {
+            this.add.text(cx, cy, 'Web Audio unavailable in this environment', {
+                font: '16px Courier', color: '#f87171'
             }).setOrigin(0.5)
+            return
+        }
 
-        this.add.text(width / 2, 100,
-            'Adjust Master vol/mute/pan and per-bus vol/mute/pan sliders. Open console for change events.', {
-                font: '14px Courier',
-                color: '#aaa'
-            }).setOrigin(0.5)
+        this.audio = this.features.register('audio', AudioFeature)
+        this.audio.setListener(cx, cy)
+        this.audio.registerSfx('sfx_ping', 8)
+
+        const dbg = this.features.get('debugger')
+        if (dbg) this.audio.bindDebugger(dbg)
+
+        this.audio.play('music', 'music_a', true)
+
+        this.emitterX = 60
+        this.emitterDir = 1
+
+        this.add.text(cx, 28, 'Audio Mixer — open Debugger > Audio', {
+            font: '17px Courier', color: '#c4b5fd'
+        }).setOrigin(0.5)
+
+        this.add.text(cx, 54, 'Buses: music / sfx / ui / ambience  ·  spatial ping moves left–right', {
+            font: '13px Courier', color: '#94a3b8'
+        }).setOrigin(0.5)
+
+        const listenerMark = this.add.text(cx, cy, '✛', {
+            font: '22px Courier', color: '#38bdf8'
+        }).setOrigin(0.5)
+        listenerMark.setDepth(10)
+
+        this.add.text(cx, cy + 18, 'listener', {
+            font: '11px Courier', color: '#38bdf8'
+        }).setOrigin(0.5)
+
+        this.connLine = this.add.graphics()
+
+        this.emitterDot = this.add.circle(this.emitterX, cy, 10, 0xfbbf24)
+        this.emitterDot.setDepth(10)
+
+        this.emitterLabel = this.add.text(this.emitterX, cy + 18, 'emitter', {
+            font: '11px Courier', color: '#fbbf24'
+        }).setOrigin(0.5).setDepth(10)
+
+        this.statusText = this.add.text(cx, cy + 60, 'playing: music_a', {
+            font: '13px Courier', color: '#a3e635'
+        }).setOrigin(0.5)
+
+        this.crossfadeBtn = this.add.text(cx - 80, cy + 100, '[ Crossfade → ]', {
+            font: '14px Courier', color: '#818cf8',
+            backgroundColor: '#1e1b4b', padding: { x: 10, y: 6 }
+        }).setOrigin(0.5).setInteractive({ useHandCursor: true })
+
+        this.crossfadeBtn.on('pointerover', () => this.crossfadeBtn.setColor('#a5b4fc'))
+        this.crossfadeBtn.on('pointerout', () => this.crossfadeBtn.setColor('#818cf8'))
+        this.crossfadeBtn.on('pointerdown', () => this.doCrossfade())
 
-        // Show currently playing tracks. No real audio loaded — Playing stays "(none)".
+        this.duckBtn = this.add.text(cx + 80, cy + 100, '[ Duck music ]', {
+            font: '14px Courier', color: '#f472b6',
+            backgroundColor: '#4a044e', padding: { x: 10, y: 6 }
+        }).setOrigin(0.5).setInteractive({ useHandCursor: true })
+
+        this.duckBtn.on('pointerover', () => this.duckBtn.setColor('#f9a8d4'))
+        this.duckBtn.on('pointerout', () => this.duckBtn.setColor('#f472b6'))
+        this.duckBtn.on('pointerdown', () => this.audio.duck('music', 0.15, 1200, 600))
+
+        const rangeIndicator = this.add.circle(width / 2, height / 2, 300, 0x0f172a, 0.4)
+        rangeIndicator.setStrokeStyle(1, 0x334155)
+        rangeIndicator.setDepth(1)
+
+        this.add.text(20, height - 24,
+            'Crossfade: 1.2s  ·  Spatial range: 300px  ·  Duck: 1.2s hold + 0.6s restore',
+            { font: '12px Courier', color: '#475569' }
+        ).setScrollFactor(0)
+    }
+
+    setupSynthAudio() {
+        const sm = this.sound
+        if (!sm.context) return false
+        const ctx = sm.context
+
+        this.cache.audio.add('music_a', makeDroneBuffer(ctx, 220, 2))
+        this.cache.audio.add('music_b', makeDroneBuffer(ctx, 330, 2))
+        this.cache.audio.add('sfx_ping', makePingBuffer(ctx, 880))
+        return true
+    }
+
+    doCrossfade() {
+        if (!this.audio) return
+        this.playingA = !this.playingA
+        const nextKey = this.playingA ? 'music_a' : 'music_b'
+        this.audio.crossfadeTo('music', nextKey, 1200, true)
+        const label = this.playingA ? '[ Crossfade → B ]' : '[ Crossfade → A ]'
+        this.crossfadeBtn?.setText(label)
+    }
+
+    onUpdate(_time, delta) {
+        if (!this.audio) return
+
+        const { width, height } = this.game.config
+        const range = 300
+
+        this.emitterX += this.emitterDir * delta * 0.18
+        if (this.emitterX > width - 60) { this.emitterX = width - 60; this.emitterDir = -1 }
+        if (this.emitterX < 60) { this.emitterX = 60; this.emitterDir = 1 }
+
+        const cy = height / 2
+        const cx = width / 2
+
+        this.emitterDot?.setPosition(this.emitterX, cy)
+        this.emitterLabel?.setPosition(this.emitterX, cy + 18)
+
+        const dx = this.emitterX - cx
+        const distance = Math.abs(dx)
+        const atten = Math.max(0, 1 - distance / range)
+        const pan = Math.max(-1, Math.min(1, dx / range))
+
+        this.connLine?.clear()
+        if (atten > 0) {
+            this.connLine?.lineStyle(1, 0x4b5563, atten * 0.8)
+            this.connLine?.lineBetween(cx, cy, this.emitterX, cy)
+        }
+
+        this.pingTimer += delta
+        if (this.pingTimer >= 900) {
+            this.pingTimer -= 900
+            this.audio.playSpatial('sfx', 'sfx_ping', this.emitterX, cy, range)
+        }
+
+        this.statusText?.setText(
+            `playing: ${this.playingA ? 'music_a' : 'music_b'}` +
+            `  |  emitter pan: ${pan.toFixed(2)}  vol: ${atten.toFixed(2)}`
+        )
     }
+
 }
 
-export default AudioPanelDemo
+export default AudioMixerDemo
diff --git a/phaser-plus/src/audio/AudioFeature.ts b/phaser-plus/src/audio/AudioFeature.ts
new file mode 100644
index 00000000..ebc3ed72
--- /dev/null
+++ b/phaser-plus/src/audio/AudioFeature.ts
@@ -0,0 +1,411 @@
+import Feature from '../features/Feature'
+import type Scene from '../engine/Scene'
+import type Debugger from '../debugger/Debugger'
+import type AudioPanel from '../debugger/panels/AudioPanel'
+
+export const AUDIO_MUSIC_START = 'audio_feature.music_start'
+export const AUDIO_MUSIC_END = 'audio_feature.music_end'
+export const AUDIO_BUS_CHANGE = 'audio_feature.bus_change'
+
+interface Bus {
+    name: string
+    volume: number
+    mute: boolean
+    pan: number
+}
+
+interface CrossfadeState {
+    from: any | null
+    fromStartVol: number
+    to: any
+    durationMs: number
+    elapsed: number
+}
+
+interface FadeOutState {
+    sound: any
+    startVolume: number
+    durationMs: number
+    elapsed: number
+}
+
+interface SfxPool {
+    sounds: any[]
+    cursor: number
+    maxVoices: number
+}
+
+interface DuckState {
+    originalVolume: number
+    initialDuckVolume: number
+    currentDuckVolume: number
+    holdMs: number
+    holdElapsed: number
+    restoreDurationMs: number
+    restoreElapsed: number
+}
+
+function clamp01(v: number): number {
+    return v < 0 ? 0 : v > 1 ? 1 : v
+}
+
+function clamp(v: number, min: number, max: number): number {
+    return v < min ? min : v > max ? max : v
+}
+
+class AudioFeature extends Feature {
+
+    static readonly DEFAULT_BUSES: readonly string[] = ['music', 'sfx', 'ui', 'ambience']
+
+    private master: Bus = { name: 'master', volume: 1, mute: false, pan: 0 }
+
+    private buses: Map<string, Bus> = new Map()
+
+    private currentMusic: Map<string, any | null> = new Map()
+
+    private crossfades: Map<string, CrossfadeState> = new Map()
+
+    private fadeOuts: Map<string, FadeOutState> = new Map()
+
+    private sfxPools: Map<string, SfxPool> = new Map()
+
+    private ducks: Map<string, DuckState> = new Map()
+
+    private listenerX = 0
+
+    private listenerY = 0
+
+    constructor(scene: Scene, key: string) {
+        super(scene, key)
+    }
+
+    override onCreate(): void {
+        this.suppressWarning(AUDIO_MUSIC_START, AUDIO_MUSIC_END, AUDIO_BUS_CHANGE)
+        for (const name of AudioFeature.DEFAULT_BUSES) {
+            this.buses.set(name, { name, volume: 1, mute: false, pan: 0 })
+            this.currentMusic.set(name, null)
+        }
+    }
+
+    override onUpdate(_time: number, delta: number): void {
+        this.tickCrossfades(delta)
+        this.tickFadeOuts(delta)
+        this.tickDucks(delta)
+    }
+
+    override onDestroy(): void {
+        for (const sound of this.currentMusic.values()) {
+            if (sound !== null) { sound.stop(); sound.destroy() }
+        }
+        for (const entry of this.sfxPools.values()) {
+            for (const s of entry.sounds) { s.stop(); s.destroy() }
+        }
+        this.currentMusic.clear()
+        this.crossfades.clear()
+        this.fadeOuts.clear()
+        this.sfxPools.clear()
+        this.ducks.clear()
+        this.buses.clear()
+    }
+
+    addBus(name: string): this {
+        if (!this.buses.has(name)) {
+            this.buses.set(name, { name, volume: 1, mute: false, pan: 0 })
+            this.currentMusic.set(name, null)
+        }
+        return this
+    }
+
+    removeBus(name: string): this {
+        const sound = this.currentMusic.get(name) ?? null
+        if (sound !== null) { sound.stop(); sound.destroy() }
+        this.currentMusic.delete(name)
+        this.crossfades.delete(name)
+        this.fadeOuts.delete(name)
+        this.ducks.delete(name)
+        this.buses.delete(name)
+        return this
+    }
+
+    getBus(name: string): Readonly<Bus> | null {
+        return this.buses.get(name) ?? null
+    }
+
+    setMasterVolume(volume: number): this {
+        this.master.volume = clamp01(volume)
+        this.applyAll()
+        return this
+    }
+
+    setMasterMute(mute: boolean): this {
+        this.master.mute = mute
+        this.applyAll()
+        return this
+    }
+
+    getMasterVolume(): number { return this.master.volume }
+
+    isMasterMute(): boolean { return this.master.mute }
+
+    setVolume(busName: string, volume: number): this {
+        const bus = this.buses.get(busName)
+        if (bus === undefined) return this
+        bus.volume = clamp01(volume)
+        this.applyBus(busName)
+        return this
+    }
+
+    setMute(busName: string, mute: boolean): this {
+        const bus = this.buses.get(busName)
+        if (bus === undefined) return this
+        bus.mute = mute
+        this.applyBus(busName)
+        return this
+    }
+
+    setPan(busName: string, pan: number): this {
+        const bus = this.buses.get(busName)
+        if (bus === undefined) return this
+        bus.pan = clamp(pan, -1, 1)
+        this.applyBus(busName)
+        return this
+    }
+
+    setListener(x: number, y: number): this {
+        this.listenerX = x
+        this.listenerY = y
+        return this
+    }
+
+    play(busName: string, key: string, loop = true): void {
+        if (!this.buses.has(busName)) return
+        this.stopCurrentTrack(busName)
+        const sound = (this.scene.sound as any).add(key, { loop })
+        sound.play()
+        this.currentMusic.set(busName, sound)
+        this.applyBus(busName)
+        this.emit(AUDIO_MUSIC_START, busName, key)
+    }
+
+    crossfadeTo(busName: string, key: string, durationMs: number, loop = true): void {
+        if (!this.buses.has(busName)) return
+        const prevCf = this.crossfades.get(busName)
+        if (prevCf?.from !== null && prevCf?.from !== undefined) {
+            prevCf.from.stop(); prevCf.from.destroy()
+        }
+        const from = this.currentMusic.get(busName) ?? null
+        const fromVol = from !== null ? this.soundVolume(from) : 0
+        const to = (this.scene.sound as any).add(key, { loop })
+        to.play()
+        this.setSoundVolume(to, 0)
+        this.crossfades.set(busName, { from, fromStartVol: fromVol, to, durationMs, elapsed: 0 })
+        this.currentMusic.set(busName, to)
+        this.emit(AUDIO_MUSIC_START, busName, key)
+    }
+
+    stopMusic(busName: string, fadeDurationMs = 0): void {
+        const sound = this.currentMusic.get(busName) ?? null
+        if (sound === null) return
+        this.currentMusic.set(busName, null)
+        this.crossfades.delete(busName)
+        if (fadeDurationMs <= 0) {
+            sound.stop(); sound.destroy()
+        } else {
+            this.fadeOuts.set(busName, {
+                sound,
+                startVolume: this.soundVolume(sound),
+                durationMs: fadeDurationMs,
+                elapsed: 0
+            })
+        }
+        this.emit(AUDIO_MUSIC_END, busName)
+    }
+
+    registerSfx(key: string, maxVoices = 4): this {
+        if (this.sfxPools.has(key)) return this
+        const sounds: any[] = []
+        for (let i = 0; i < maxVoices; i++) {
+            sounds.push((this.scene.sound as any).add(key))
+        }
+        this.sfxPools.set(key, { sounds, cursor: 0, maxVoices })
+        return this
+    }
+
+    playSfx(busName: string, key: string): void {
+        const bus = this.buses.get(busName)
+        if (bus === undefined) return
+        const entry = this.sfxPools.get(key)
+        if (entry === undefined) {
+            this.logger.warning(`sfx key "${key}" not registered — call registerSfx first`)
+            return
+        }
+        const sound = entry.sounds[entry.cursor]
+        entry.cursor = (entry.cursor + 1) % entry.maxVoices
+        if (sound.isPlaying) sound.stop()
+        this.setSoundVolume(sound, this.effectiveVolume(bus))
+        this.setSoundPan(sound, bus.pan)
+        this.setSoundMute(sound, this.master.mute || bus.mute)
+        sound.play()
+    }
+
+    playSpatial(busName: string, key: string, worldX: number, worldY: number, range = 400): void {
+        const bus = this.buses.get(busName)
+        if (bus === undefined) return
+        const dx = worldX - this.listenerX
+        const dy = worldY - this.listenerY
+        const distance = Math.sqrt(dx * dx + dy * dy)
+        const attenuation = Math.max(0, 1 - distance / range)
+        if (attenuation <= 0) return
+        const entry = this.sfxPools.get(key)
+        if (entry === undefined) {
+            this.logger.warning(`sfx key "${key}" not registered — call registerSfx first`)
+            return
+        }
+        const sound = entry.sounds[entry.cursor]
+        entry.cursor = (entry.cursor + 1) % entry.maxVoices
+        if (sound.isPlaying) sound.stop()
+        this.setSoundVolume(sound, this.effectiveVolume(bus) * attenuation)
+        this.setSoundPan(sound, clamp(dx / range, -1, 1))
+        this.setSoundMute(sound, this.master.mute || bus.mute)
+        sound.play()
+    }
+
+    duck(busName: string, duckVolume: number, holdMs: number, restoreDurationMs = 200): void {
+        const bus = this.buses.get(busName)
+        if (bus === undefined) return
+        const existing = this.ducks.get(busName)
+        const original = existing !== undefined ? existing.originalVolume : bus.volume
+        const duckVol = clamp01(duckVolume)
+        this.ducks.set(busName, {
+            originalVolume: original,
+            initialDuckVolume: duckVol,
+            currentDuckVolume: duckVol,
+            holdMs,
+            holdElapsed: 0,
+            restoreDurationMs,
+            restoreElapsed: 0
+        })
+        this.applyBus(busName)
+    }
+
+    bindDebugger(dbg: Debugger): this {
+        const audioPanel = dbg.getPanel<AudioPanel>('audio')
+        if (audioPanel === null) return this
+        for (const [name, bus] of this.buses) {
+            audioPanel.addBus(name, (state: { volume: number, mute: boolean, pan: number }) => {
+                bus.volume = state.volume
+                bus.mute = state.mute
+                bus.pan = state.pan
+                this.applyBus(name)
+                this.emit(AUDIO_BUS_CHANGE, name, bus)
+            })
+        }
+        return this
+    }
+
+    private effectiveVolume(bus: Bus): number {
+        const duck = this.ducks.get(bus.name)
+        const busVol = duck !== undefined ? duck.currentDuckVolume : bus.volume
+        return this.master.volume * busVol
+    }
+
+    private applyAll(): void {
+        for (const name of this.buses.keys()) this.applyBus(name)
+    }
+
+    private applyBus(busName: string): void {
+        const bus = this.buses.get(busName)
+        if (bus === undefined) return
+        const vol = this.effectiveVolume(bus)
+        const mute = this.master.mute || bus.mute
+        const sound = this.currentMusic.get(busName) ?? null
+        if (sound !== null) {
+            this.setSoundVolume(sound, vol)
+            this.setSoundMute(sound, mute)
+            this.setSoundPan(sound, bus.pan)
+        }
+    }
+
+    private stopCurrentTrack(busName: string): void {
+        const cf = this.crossfades.get(busName)
+        if (cf?.from !== null && cf?.from !== undefined) {
+            cf.from.stop(); cf.from.destroy()
+        }
+        this.crossfades.delete(busName)
+        const sound = this.currentMusic.get(busName) ?? null
+        if (sound !== null) { sound.stop(); sound.destroy() }
+        this.currentMusic.set(busName, null)
+        this.fadeOuts.delete(busName)
+    }
+
+    private tickCrossfades(delta: number): void {
+        for (const [busName, cf] of this.crossfades) {
+            cf.elapsed += delta
+            const t = Math.min(cf.elapsed / cf.durationMs, 1)
+            const bus = this.buses.get(busName)
+            const targetVol = bus !== undefined ? this.effectiveVolume(bus) : 0
+            const mute = bus !== undefined ? (this.master.mute || bus.mute) : false
+            const pan = bus?.pan ?? 0
+            if (cf.from !== null) {
+                this.setSoundVolume(cf.from, cf.fromStartVol * (1 - t))
+                this.setSoundMute(cf.from, mute)
+            }
+            this.setSoundVolume(cf.to, targetVol * t)
+            this.setSoundMute(cf.to, mute)
+            this.setSoundPan(cf.to, pan)
+            if (t >= 1) {
+                if (cf.from !== null) { cf.from.stop(); cf.from.destroy() }
+                this.crossfades.delete(busName)
+            }
+        }
+    }
+
+    private tickFadeOuts(delta: number): void {
+        for (const [busName, fo] of this.fadeOuts) {
+            fo.elapsed += delta
+            const t = Math.min(fo.elapsed / fo.durationMs, 1)
+            this.setSoundVolume(fo.sound, fo.startVolume * (1 - t))
+            if (t >= 1) {
+                fo.sound.stop(); fo.sound.destroy()
+                this.fadeOuts.delete(busName)
+            }
+        }
+    }
+
+    private tickDucks(delta: number): void {
+        for (const [busName, duck] of this.ducks) {
+            duck.holdElapsed += delta
+            if (duck.holdElapsed < duck.holdMs) {
+                duck.currentDuckVolume = duck.initialDuckVolume
+            } else {
+                duck.restoreElapsed += delta
+                const t = Math.min(duck.restoreElapsed / duck.restoreDurationMs, 1)
+                duck.currentDuckVolume = duck.initialDuckVolume + (duck.originalVolume - duck.initialDuckVolume) * t
+                if (t >= 1) this.ducks.delete(busName)
+            }
+            this.applyBus(busName)
+        }
+    }
+
+    private soundVolume(sound: any): number {
+        return typeof sound.volume === 'number' ? sound.volume : 1
+    }
+
+    private setSoundVolume(sound: any, volume: number): void {
+        if (typeof sound.setVolume === 'function') sound.setVolume(volume)
+        else if ('volume' in sound) sound.volume = volume
+    }
+
+    private setSoundMute(sound: any, mute: boolean): void {
+        if (typeof sound.setMute === 'function') sound.setMute(mute)
+        else if ('mute' in sound) sound.mute = mute
+    }
+
+    private setSoundPan(sound: any, pan: number): void {
+        if (typeof sound.setPan === 'function') sound.setPan(pan)
+        else if ('pan' in sound) sound.pan = pan
+    }
+
+}
+
+export default AudioFeature
diff --git a/phaser-plus/src/audio/index.ts b/phaser-plus/src/audio/index.ts
new file mode 100644
index 00000000..4e177a2a
--- /dev/null
+++ b/phaser-plus/src/audio/index.ts
@@ -0,0 +1,12 @@
+import AudioFeature, {
+    AUDIO_MUSIC_START,
+    AUDIO_MUSIC_END,
+    AUDIO_BUS_CHANGE
+} from './AudioFeature'
+
+export {
+    AudioFeature,
+    AUDIO_MUSIC_START,
+    AUDIO_MUSIC_END,
+    AUDIO_BUS_CHANGE
+}
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index 23d4f42e..cbe72cd8 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -101,3 +101,4 @@ export * from './ai'
 export * from './cinema'
 export * from './input'
 export * from './flow'
+export * from './audio'

From d619d9278deb7d8db9fa5ca64f945ce8f0d3fd54 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 07:35:43 +0000
Subject: [PATCH 605/632] 677-phaser-save-service: Add `SaveService` +
 `PersistenceFeature` + save/load demo to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 157 +++++++++-
 examples/src/phaser-plus/index.tsx            |   9 +
 .../src/phaser-plus/scenes/SaveServiceDemo.js | 276 ++++++++++++++++++
 phaser-plus/src/index.ts                      |   1 +
 .../src/persistence/IndexedDBBackend.ts       |  76 +++++
 .../src/persistence/LocalStorageBackend.ts    |  42 +++
 phaser-plus/src/persistence/MemoryBackend.ts  |  29 ++
 .../src/persistence/PersistenceFeature.ts     |  57 ++++
 phaser-plus/src/persistence/SaveBackend.ts    |   7 +
 phaser-plus/src/persistence/SaveService.ts    | 116 ++++++++
 phaser-plus/src/persistence/index.ts          |  19 ++
 phaser-plus/test/SaveService.test.ts          | 155 ++++++++++
 12 files changed, 943 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/phaser-plus/scenes/SaveServiceDemo.js
 create mode 100644 phaser-plus/src/persistence/IndexedDBBackend.ts
 create mode 100644 phaser-plus/src/persistence/LocalStorageBackend.ts
 create mode 100644 phaser-plus/src/persistence/MemoryBackend.ts
 create mode 100644 phaser-plus/src/persistence/PersistenceFeature.ts
 create mode 100644 phaser-plus/src/persistence/SaveBackend.ts
 create mode 100644 phaser-plus/src/persistence/SaveService.ts
 create mode 100644 phaser-plus/src/persistence/index.ts
 create mode 100644 phaser-plus/test/SaveService.test.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index a8e65a1d..89f06952 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -41,7 +41,10 @@ import {
     SUCCESS, FAILURE, RUNNING,
     REPLAY_FRAME, REPLAY_END,
     // Audio
-    AudioFeature, AUDIO_MUSIC_START, AUDIO_MUSIC_END, AUDIO_BUS_CHANGE
+    AudioFeature, AUDIO_MUSIC_START, AUDIO_MUSIC_END, AUDIO_BUS_CHANGE,
+    // Persistence
+    SaveService, PersistenceFeature, SAVE_DONE, LOAD_DONE, SAVE_DELETED,
+    LocalStorageBackend, IndexedDBBackend, MemoryBackend
 } from '@toolcase/phaser-plus'
 ```
 
@@ -1424,6 +1427,150 @@ audio.removeBus('voice')       // stops and destroys current track on the bus
 
 ---
 
+## Persistence — SaveService, PersistenceFeature, backends
+
+Durable save-slot system backed by a pluggable `SaveBackend`. Stores versioned JSON envelopes and applies a migration chain when loading older saves.
+
+### SaveService (ServiceRegistry singleton)
+
+```ts
+import { SaveService, LocalStorageBackend, MemoryBackend, IndexedDBBackend } from '@toolcase/phaser-plus'
+import type { SaveSchema, SaveConfig } from '@toolcase/phaser-plus'
+```
+
+Construct via `engine.services.bind`:
+
+```ts
+scene.services.bind(SaveService, () => new SaveService({
+    backend: new LocalStorageBackend('my-app'),   // default backend
+    namespace: 'game',                            // namespaces keys within the backend
+    schema: {
+        version: 2,
+        migrations: {
+            1: (data) => ({ ...data, playerName: 'Hero' })  // v1 → v2
+        }
+    }
+}))
+```
+
+`new SaveService()` (zero-arg) defaults to `LocalStorageBackend('phaser-plus')`, namespace `'save'`, schema version 1.
+
+| Method | Returns | Description |
+|---|---|---|
+| `save(slotId, data)` | `Promise<void>` | Serialize `data` as a versioned envelope |
+| `load<T>(slotId)` | `Promise<T \| null>` | Load + run migrations; `null` when slot missing |
+| `delete(slotId)` | `Promise<void>` | Remove a slot |
+| `list()` | `Promise<SaveEntry[]>` | All saved entries in this namespace |
+| `has(slotId)` | `Promise<boolean>` | Check if a slot exists |
+| `setSchema(schema)` | `this` | Replace schema at runtime |
+| `dispose()` | `void` | Calls `backend.dispose()`; invoked automatically by `ServiceRegistry` |
+
+`SaveEntry`: `{ id: string, version: number, savedAt: number }`.
+
+### SaveBackend interface
+
+```ts
+interface SaveBackend {
+    save(key: string, value: string): Promise<void>
+    load(key: string): Promise<string | null>
+    delete(key: string): Promise<void>
+    keys(): Promise<string[]>
+    dispose(): void
+}
+```
+
+Three built-in backends:
+
+| Class | Storage | Use for |
+|---|---|---|
+| `LocalStorageBackend(appPrefix?)` | `localStorage` | Default; up to ~5 MB |
+| `IndexedDBBackend(dbName?)` | IndexedDB | Large saves, binary blobs |
+| `MemoryBackend()` | `Map<string, string>` | Tests; volatile |
+
+### PersistenceFeature
+
+Scene-lifetime `Feature` that resolves `SaveService` from `engine.services` and forwards calls onto it with feature-bus events.
+
+```ts
+import { PersistenceFeature, SAVE_DONE, LOAD_DONE, SAVE_DELETED } from '@toolcase/phaser-plus'
+
+// onInit: bind SaveService first
+this.services.bind(SaveService, () => new SaveService({ namespace: 'game', schema }))
+
+// onCreate: register the feature
+const persistence = this.features.register('persistence', PersistenceFeature)
+
+await persistence.save('slot-1', gameState)
+const data = await persistence.load<GameState>('slot-1')
+await persistence.delete('slot-1')
+const entries = await persistence.list()
+
+// listen for async completions on the feature bus
+this.features.on(SAVE_DONE,    (slotId, data) => hud.refresh())
+this.features.on(LOAD_DONE,    (slotId, data) => applyState(data))
+this.features.on(SAVE_DELETED, (slotId)       => hud.refresh())
+```
+
+`persistence.service` exposes the raw `SaveService` for direct access.
+
+### Migration chain (v1 → v2 → v3)
+
+Each key in `migrations` is the source version to migrate FROM. The chain runs iteratively until `data._version === schema.version`:
+
+```ts
+const schema: SaveSchema = {
+    version: 3,
+    migrations: {
+        1: (d) => ({ ...d, playerName: 'Hero' }),  // v1 → v2
+        2: (d) => ({ ...d, highScore: 0 })          // v2 → v3
+    }
+}
+```
+
+A save made with version 1 passes through both migrators in order. Saves already at version 3 are returned unchanged.
+
+### Worked example — save/load with tc-save-slot-list
+
+```ts
+import {
+    Scene, HTMLFeature, SaveService, PersistenceFeature, LocalStorageBackend,
+    LOAD_DONE, SAVE_DONE, SAVE_DELETED
+} from '@toolcase/phaser-plus'
+
+const SCHEMA: SaveSchema = {
+    version: 2,
+    migrations: { 1: (d) => ({ ...d, playerName: 'Hero' }) }
+}
+
+class HUD extends HTMLFeature {
+    onCreate() {
+        this.node.innerHTML = '<tc-save-slot-list id="slots" mode="load"></tc-save-slot-list>'
+        const list = this.node.querySelector('#slots')
+        list.onLoad = id => this.scene.features.get('p')?.load(id)
+        list.onSave = id => this.scene.features.get('p')?.save(id, this.scene.state)
+        list.onDelete = id => this.scene.features.get('p')?.delete(id)
+    }
+}
+
+class GameScene extends Scene {
+    onInit() {
+        this.services.bind(SaveService, () => new SaveService({
+            backend: new LocalStorageBackend('my-game'),
+            namespace: 'game',
+            schema: SCHEMA
+        }))
+    }
+    onCreate() {
+        const p = this.features.register('p', PersistenceFeature)
+        this.features.register('hud', HUD)
+        this.features.on(LOAD_DONE, (id, data) => applyState(data))
+        this.features.on(SAVE_DONE, () => refreshSlots())
+    }
+}
+```
+
+---
+
 ## Cheat sheet
 
 | Need | Do |
@@ -1462,3 +1609,11 @@ audio.removeBus('voice')       // stops and destroys current track on the bus
 | Spatial SFX | `audio.setListener(x, y)` → `audio.playSpatial('sfx', 'shot', worldX, worldY, range)` |
 | Duck a bus | `audio.duck('music', 0.15, holdMs, restoreMs)` |
 | Bind panel | `audio.bindDebugger(dbg)` (after `dbg.addPanel('audio', AudioPanel)`) |
+| Save slots | `services.bind(SaveService, () => new SaveService({...}))` → `features.register('p', PersistenceFeature)` |
+| Save data | `persistence.save('slot-1', state)` |
+| Load with migration | `persistence.load('slot-1')` (auto-migrates via schema.migrations) |
+| Delete slot | `persistence.delete('slot-1')` |
+| List slots | `persistence.list()` → `SaveEntry[]` |
+| localStorage backend | `new LocalStorageBackend('app-prefix')` |
+| IndexedDB backend | `new IndexedDBBackend('db-name')` |
+| Test backend | `new MemoryBackend()` |
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 7aef2544..40233f3c 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -47,6 +47,7 @@ import VirtualJoystickDemo from './scenes/VirtualJoystickDemo.js'
 import GestureRecognizerDemo from './scenes/GestureRecognizerDemo.js'
 import GamepadDemo from './scenes/GamepadDemo.js'
 import InputBufferDemo from './scenes/InputBufferDemo.js'
+import SaveServiceDemo from './scenes/SaveServiceDemo.js'
 
 export type PhaserCategory =
     | 'Core'
@@ -461,5 +462,13 @@ export const phaserExamples: PhaserExampleDef[] = [
         description: 'Ring buffer of recent inputs; consumeMatch detects fighting-game combos.',
         sceneFile: 'InputBufferDemo.js',
         element: <PhaserCanvas sceneClass={InputBufferDemo} />
+    },
+    {
+        key: 'save-service',
+        title: 'Save Service',
+        category: 'Features',
+        description: 'SaveService + PersistenceFeature: 3 slots via tc-save-slot-list, LocalStorage backend, visible v1→v2 migration on load.',
+        sceneFile: 'SaveServiceDemo.js',
+        element: <PhaserCanvas sceneClass={SaveServiceDemo} />
     }
 ]
diff --git a/examples/src/phaser-plus/scenes/SaveServiceDemo.js b/examples/src/phaser-plus/scenes/SaveServiceDemo.js
new file mode 100644
index 00000000..25f9598f
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/SaveServiceDemo.js
@@ -0,0 +1,276 @@
+import {
+    Scene,
+    HTMLFeature,
+    SaveService,
+    PersistenceFeature,
+    LocalStorageBackend,
+    SAVE_DONE,
+    LOAD_DONE,
+    SAVE_DELETED
+} from '@toolcase/phaser-plus'
+
+const SLOT_IDS = ['slot-1', 'slot-2', 'slot-3']
+const NS = 'save-demo'
+const LS_PREFIX = 'phaser-save-demo'
+
+const SCHEMA = {
+    version: 2,
+    migrations: {
+        1: (data) => ({ ...data, playerName: 'Hero' })
+    }
+}
+
+function formatAge(ts) {
+    const sec = Math.floor((Date.now() - ts) / 1000)
+    if (sec < 60) return 'Just now'
+    if (sec < 3600) return `${Math.floor(sec / 60)}m ago`
+    if (sec < 86400) return `${Math.floor(sec / 3600)}h ago`
+    return `${Math.floor(sec / 86400)}d ago`
+}
+
+class SaveHUD extends HTMLFeature {
+
+    /** @type {import('@toolcase/phaser-plus').PersistenceFeature | null} */ persistence = null
+    /** @type {{ score: number, level: number, location: string, playerName: string } | null} */ state = null
+    /** @type {string} */ mode = 'load'
+    /** @type {string} */ migrationLog = ''
+
+    onCreate() {
+        this.node.innerHTML = `
+            <div style="
+                position:absolute; top:0; right:0; width:340px; height:100%;
+                background:rgba(10,14,23,0.92); border-left:1px solid #1e293b;
+                display:flex; flex-direction:column; font-family:'JetBrains Mono',monospace; overflow:hidden;
+            ">
+                <div style="padding:16px; border-bottom:1px solid #1e293b;">
+                    <div style="color:#94a3b8; font-size:10px; text-transform:uppercase; letter-spacing:0.1em;">Save Slots</div>
+                    <div style="display:flex; gap:8px; margin-top:10px;">
+                        <button data-mode="load" style="
+                            flex:1; padding:6px; background:#1e293b; color:#f8fafc; border:1px solid #334155;
+                            font-family:inherit; font-size:11px; cursor:pointer; text-transform:uppercase;
+                            letter-spacing:0.05em;
+                        ">Load Mode</button>
+                        <button data-mode="save" style="
+                            flex:1; padding:6px; background:#1e293b; color:#f8fafc; border:1px solid #334155;
+                            font-family:inherit; font-size:11px; cursor:pointer; text-transform:uppercase;
+                            letter-spacing:0.05em;
+                        ">Save Mode</button>
+                    </div>
+                </div>
+                <div style="flex:1; overflow-y:auto; padding:12px;">
+                    <tc-save-slot-list id="save-slot-list" mode="load"></tc-save-slot-list>
+                </div>
+                <div data-migration style="
+                    min-height:56px; padding:12px 14px; border-top:1px solid #1e293b;
+                    color:#4ade80; font-size:10px; line-height:1.5; display:none;
+                "></div>
+                <div data-status style="
+                    padding:10px 14px; border-top:1px solid #1e293b;
+                    color:#64748b; font-size:10px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
+                ">Ready</div>
+            </div>
+        `
+
+        this.node.querySelector('[data-mode="load"]').addEventListener('click', () => {
+            this.mode = 'load'
+            this.getSlotList().mode = 'load'
+            this.setStatus('Switched to Load mode')
+        })
+        this.node.querySelector('[data-mode="save"]').addEventListener('click', () => {
+            this.mode = 'save'
+            this.getSlotList().mode = 'save'
+            this.setStatus('Switched to Save mode')
+        })
+
+        const list = this.getSlotList()
+        list.onLoad = (id) => this.handleLoad(id)
+        list.onSave = (id) => this.handleSave(id)
+        list.onDelete = (id) => this.handleDelete(id)
+    }
+
+    getSlotList() {
+        return this.node.querySelector('#save-slot-list')
+    }
+
+    setStatus(msg) {
+        const el = this.node.querySelector('[data-status]')
+        if (el) el.textContent = msg
+    }
+
+    showMigration(msg) {
+        const el = this.node.querySelector('[data-migration]')
+        if (!el) return
+        el.textContent = msg
+        el.style.display = msg ? 'block' : 'none'
+    }
+
+    async handleLoad(id) {
+        if (!this.persistence) return
+        const data = await this.persistence.load(id)
+        if (data) {
+            const entry = (await this.persistence.list()).find(e => e.id === id)
+            if (entry && entry.version < SCHEMA.version) {
+                this.showMigration(`↑ Migrated v${entry.version}→v${SCHEMA.version}: playerName added`)
+            } else {
+                this.showMigration('')
+            }
+        }
+    }
+
+    async handleSave(id) {
+        if (!this.persistence || !this.state) return
+        await this.persistence.save(id, { ...this.state })
+        await this.refresh()
+        this.setStatus(`Saved to ${id}`)
+        this.showMigration('')
+    }
+
+    async handleDelete(id) {
+        if (!this.persistence) return
+        await this.persistence.delete(id)
+        await this.refresh()
+        this.setStatus(`Deleted ${id}`)
+        this.showMigration('')
+    }
+
+    async refresh() {
+        if (!this.persistence) return
+        const entries = await this.persistence.list()
+        const slots = await Promise.all(SLOT_IDS.map(async id => {
+            const entry = entries.find(e => e.id === id)
+            if (!entry) return { id, empty: true }
+            const data = await this.persistence.load(id)
+            return {
+                id,
+                name: `Save ${id.slice(-1)}`,
+                timestamp: formatAge(entry.savedAt),
+                location: data?.location || 'Unknown',
+                level: data?.level,
+                playtime: data?.playtime || '—'
+            }
+        }))
+        this.getSlotList().slots = slots
+    }
+
+}
+
+class SaveServiceDemo extends Scene {
+
+    /** @type {PersistenceFeature | null} */ persistence = null
+    /** @type {SaveHUD | null} */ hud = null
+    /** @type {number} */ score = 0
+    /** @type {number} */ level = 1
+    /** @type {Phaser.GameObjects.Text | null} */ stateText = null
+    /** @type {Phaser.GameObjects.Text | null} */ helpText = null
+
+    onInit() {
+        this.services.bind(SaveService, () => new SaveService({
+            backend: new LocalStorageBackend(LS_PREFIX),
+            namespace: NS,
+            schema: SCHEMA
+        }))
+    }
+
+    onCreate() {
+        const { width, height } = this.game.config
+        const cx = (width - 340) / 2
+
+        this.add.rectangle(0, 0, width, height, 0x0a0e17).setOrigin(0)
+
+        this.add.text(cx, 40, 'SAVE SERVICE DEMO', {
+            font: 'bold 18px JetBrains Mono, monospace',
+            color: '#f8fafc'
+        }).setOrigin(0.5, 0)
+
+        this.stateText = this.add.text(cx, 90, '', {
+            font: '13px JetBrains Mono, monospace',
+            color: '#94a3b8',
+            align: 'center',
+            lineSpacing: 6
+        }).setOrigin(0.5, 0)
+
+        this.helpText = this.add.text(cx, height - 60, [
+            'Click canvas to increase score (+10)',
+            'Right-click to increase level',
+            'Switch mode to Load / Save, then click slot buttons'
+        ].join('\n'), {
+            font: '11px JetBrains Mono, monospace',
+            color: '#475569',
+            align: 'center',
+            lineSpacing: 4
+        }).setOrigin(0.5, 0)
+
+        this.input.on('pointerdown', (ptr) => {
+            if (ptr.rightButtonDown()) {
+                this.level = Math.min(this.level + 1, 99)
+            } else {
+                this.score += 10
+            }
+            this.refreshStateText()
+        })
+
+        this.persistence = this.features.register('persistence', PersistenceFeature)
+        this.hud = this.features.register('hud', SaveHUD)
+        this.hud.persistence = this.persistence
+        this.hud.state = this.getCurrentState()
+
+        this.features.on(LOAD_DONE, (slotId, data) => {
+            if (!data) return
+            this.score = data.score ?? this.score
+            this.level = data.level ?? this.level
+            this.refreshStateText()
+            this.hud.state = this.getCurrentState()
+            this.hud.setStatus(`Loaded ${slotId}`)
+        })
+
+        this.features.on(SAVE_DONE, (slotId) => {
+            this.hud.refresh()
+            this.hud.setStatus(`Saved to ${slotId}`)
+        })
+
+        this.features.on(SAVE_DELETED, (slotId) => {
+            this.hud.refresh()
+            this.hud.setStatus(`Deleted ${slotId}`)
+        })
+
+        this.seedV1Demo()
+        this.hud.refresh()
+        this.refreshStateText()
+    }
+
+    getCurrentState() {
+        return {
+            score: this.score,
+            level: this.level,
+            location: 'Ember Keep',
+            playtime: `${this.level * 3}m`,
+            playerName: 'Hero'
+        }
+    }
+
+    refreshStateText() {
+        if (!this.stateText) return
+        const state = this.getCurrentState()
+        this.hud.state = state
+        this.stateText.setText([
+            `Score : ${state.score}`,
+            `Level : ${state.level}`,
+            `Name  : ${state.playerName}`,
+            `Loc   : ${state.location}`
+        ])
+    }
+
+    seedV1Demo() {
+        const lsKey = `${LS_PREFIX}:${NS}:slot-3`
+        if (localStorage.getItem(lsKey) !== null) return
+        const v1Envelope = JSON.stringify({
+            _version: 1,
+            _savedAt: Date.now() - 3600000,
+            data: { score: 850, level: 5, location: 'Dark Cave', playtime: '15m' }
+        })
+        localStorage.setItem(lsKey, v1Envelope)
+    }
+
+}
+
+export default SaveServiceDemo
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index cbe72cd8..cbc03641 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -102,3 +102,4 @@ export * from './cinema'
 export * from './input'
 export * from './flow'
 export * from './audio'
+export * from './persistence'
diff --git a/phaser-plus/src/persistence/IndexedDBBackend.ts b/phaser-plus/src/persistence/IndexedDBBackend.ts
new file mode 100644
index 00000000..7c77c018
--- /dev/null
+++ b/phaser-plus/src/persistence/IndexedDBBackend.ts
@@ -0,0 +1,76 @@
+import type { SaveBackend } from './SaveBackend'
+
+class IndexedDBBackend implements SaveBackend {
+
+    private readonly dbName: string
+    private readonly storeName: string = 'saves'
+    private db: IDBDatabase | null = null
+    private readonly ready: Promise<void>
+
+    constructor(dbName: string = 'phaser-plus') {
+        this.dbName = dbName
+        this.ready = this.open()
+    }
+
+    private open(): Promise<void> {
+        return new Promise((resolve, reject) => {
+            const req = indexedDB.open(this.dbName, 1)
+            req.onupgradeneeded = () => {
+                req.result.createObjectStore(this.storeName)
+            }
+            req.onsuccess = () => {
+                this.db = req.result
+                resolve()
+            }
+            req.onerror = () => reject(req.error)
+        })
+    }
+
+    private store(mode: IDBTransactionMode): IDBObjectStore {
+        return this.db!.transaction(this.storeName, mode).objectStore(this.storeName)
+    }
+
+    async save(key: string, value: string): Promise<void> {
+        await this.ready
+        return new Promise((resolve, reject) => {
+            const req = this.store('readwrite').put(value, key)
+            req.onsuccess = () => resolve()
+            req.onerror = () => reject(req.error)
+        })
+    }
+
+    async load(key: string): Promise<string | null> {
+        await this.ready
+        return new Promise((resolve, reject) => {
+            const req = this.store('readonly').get(key)
+            req.onsuccess = () => resolve((req.result as string | undefined) ?? null)
+            req.onerror = () => reject(req.error)
+        })
+    }
+
+    async delete(key: string): Promise<void> {
+        await this.ready
+        return new Promise((resolve, reject) => {
+            const req = this.store('readwrite').delete(key)
+            req.onsuccess = () => resolve()
+            req.onerror = () => reject(req.error)
+        })
+    }
+
+    async keys(): Promise<string[]> {
+        await this.ready
+        return new Promise((resolve, reject) => {
+            const req = this.store('readonly').getAllKeys()
+            req.onsuccess = () => resolve(req.result as string[])
+            req.onerror = () => reject(req.error)
+        })
+    }
+
+    dispose(): void {
+        this.db?.close()
+        this.db = null
+    }
+
+}
+
+export default IndexedDBBackend
diff --git a/phaser-plus/src/persistence/LocalStorageBackend.ts b/phaser-plus/src/persistence/LocalStorageBackend.ts
new file mode 100644
index 00000000..0f823011
--- /dev/null
+++ b/phaser-plus/src/persistence/LocalStorageBackend.ts
@@ -0,0 +1,42 @@
+import type { SaveBackend } from './SaveBackend'
+
+class LocalStorageBackend implements SaveBackend {
+
+    private readonly prefix: string
+
+    constructor(appPrefix: string = 'phaser-plus') {
+        this.prefix = appPrefix + ':'
+    }
+
+    private storageKey(key: string): string {
+        return this.prefix + key
+    }
+
+    async save(key: string, value: string): Promise<void> {
+        localStorage.setItem(this.storageKey(key), value)
+    }
+
+    async load(key: string): Promise<string | null> {
+        return localStorage.getItem(this.storageKey(key))
+    }
+
+    async delete(key: string): Promise<void> {
+        localStorage.removeItem(this.storageKey(key))
+    }
+
+    async keys(): Promise<string[]> {
+        const result: string[] = []
+        for (let i = 0; i < localStorage.length; i++) {
+            const k = localStorage.key(i)
+            if (k !== null && k.startsWith(this.prefix)) {
+                result.push(k.slice(this.prefix.length))
+            }
+        }
+        return result
+    }
+
+    dispose(): void {}
+
+}
+
+export default LocalStorageBackend
diff --git a/phaser-plus/src/persistence/MemoryBackend.ts b/phaser-plus/src/persistence/MemoryBackend.ts
new file mode 100644
index 00000000..68793792
--- /dev/null
+++ b/phaser-plus/src/persistence/MemoryBackend.ts
@@ -0,0 +1,29 @@
+import type { SaveBackend } from './SaveBackend'
+
+class MemoryBackend implements SaveBackend {
+
+    private readonly store: Map<string, string> = new Map()
+
+    async save(key: string, value: string): Promise<void> {
+        this.store.set(key, value)
+    }
+
+    async load(key: string): Promise<string | null> {
+        return this.store.get(key) ?? null
+    }
+
+    async delete(key: string): Promise<void> {
+        this.store.delete(key)
+    }
+
+    async keys(): Promise<string[]> {
+        return Array.from(this.store.keys())
+    }
+
+    dispose(): void {
+        this.store.clear()
+    }
+
+}
+
+export default MemoryBackend
diff --git a/phaser-plus/src/persistence/PersistenceFeature.ts b/phaser-plus/src/persistence/PersistenceFeature.ts
new file mode 100644
index 00000000..cba8ef68
--- /dev/null
+++ b/phaser-plus/src/persistence/PersistenceFeature.ts
@@ -0,0 +1,57 @@
+import Feature from '../features/Feature'
+import type Scene from '../engine/Scene'
+import SaveService from './SaveService'
+import type { SaveEntry } from './SaveService'
+
+export const SAVE_DONE = 'persistence_feature.save_done'
+export const LOAD_DONE = 'persistence_feature.load_done'
+export const SAVE_DELETED = 'persistence_feature.save_deleted'
+
+class PersistenceFeature extends Feature {
+
+    private _service: SaveService | null = null
+
+    constructor(scene: Scene, key: string) {
+        super(scene, key)
+    }
+
+    get service(): SaveService {
+        if (this._service === null) throw new Error(`PersistenceFeature(${this.key}) not yet created`)
+        return this._service
+    }
+
+    override onCreate(): void {
+        this._service = this.scene.services.resolve(SaveService)
+    }
+
+    async save(slotId: string, data: unknown): Promise<void> {
+        await this.service.save(slotId, data)
+        this.emit(SAVE_DONE, slotId, data)
+    }
+
+    async load<T = unknown>(slotId: string): Promise<T | null> {
+        const result = await this.service.load<T>(slotId)
+        this.emit(LOAD_DONE, slotId, result)
+        return result
+    }
+
+    async delete(slotId: string): Promise<void> {
+        await this.service.delete(slotId)
+        this.emit(SAVE_DELETED, slotId)
+    }
+
+    async list(): Promise<SaveEntry[]> {
+        return this.service.list()
+    }
+
+    async has(slotId: string): Promise<boolean> {
+        return this.service.has(slotId)
+    }
+
+    override onDestroy(): void {
+        this._service = null
+    }
+
+}
+
+export default PersistenceFeature
diff --git a/phaser-plus/src/persistence/SaveBackend.ts b/phaser-plus/src/persistence/SaveBackend.ts
new file mode 100644
index 00000000..809f8855
--- /dev/null
+++ b/phaser-plus/src/persistence/SaveBackend.ts
@@ -0,0 +1,7 @@
+export interface SaveBackend {
+    save(key: string, value: string): Promise<void>
+    load(key: string): Promise<string | null>
+    delete(key: string): Promise<void>
+    keys(): Promise<string[]>
+    dispose(): void
+}
diff --git a/phaser-plus/src/persistence/SaveService.ts b/phaser-plus/src/persistence/SaveService.ts
new file mode 100644
index 00000000..ddaa3d2b
--- /dev/null
+++ b/phaser-plus/src/persistence/SaveService.ts
@@ -0,0 +1,116 @@
+import type { Disposable } from '../features/ServiceRegistry'
+import type { SaveBackend } from './SaveBackend'
+import LocalStorageBackend from './LocalStorageBackend'
+
+export interface SaveSchema {
+    version: number
+    migrations?: Record<number, (data: unknown) => unknown>
+}
+
+export interface SaveEntry {
+    id: string
+    version: number
+    savedAt: number
+}
+
+export interface SaveConfig {
+    backend?: SaveBackend
+    namespace?: string
+    schema?: SaveSchema
+}
+
+interface SaveEnvelope {
+    _version: number
+    _savedAt: number
+    data: unknown
+}
+
+class SaveService implements Disposable {
+
+    private readonly backend: SaveBackend
+    private readonly namespace: string
+    private schema: SaveSchema
+
+    constructor(config: SaveConfig = {}) {
+        this.backend = config.backend ?? new LocalStorageBackend()
+        this.namespace = config.namespace ?? 'save'
+        this.schema = config.schema ?? { version: 1 }
+    }
+
+    setSchema(schema: SaveSchema): this {
+        this.schema = schema
+        return this
+    }
+
+    private slotKey(slotId: string): string {
+        return `${this.namespace}:${slotId}`
+    }
+
+    async save(slotId: string, data: unknown): Promise<void> {
+        const envelope: SaveEnvelope = {
+            _version: this.schema.version,
+            _savedAt: Date.now(),
+            data
+        }
+        await this.backend.save(this.slotKey(slotId), JSON.stringify(envelope))
+    }
+
+    async load<T = unknown>(slotId: string): Promise<T | null> {
+        const raw = await this.backend.load(this.slotKey(slotId))
+        if (raw === null) return null
+        const envelope = JSON.parse(raw) as SaveEnvelope
+        return this.migrate(envelope) as T
+    }
+
+    async delete(slotId: string): Promise<void> {
+        await this.backend.delete(this.slotKey(slotId))
+    }
+
+    async list(): Promise<SaveEntry[]> {
+        const allKeys = await this.backend.keys()
+        const prefix = this.namespace + ':'
+        const slotKeys = allKeys.filter(k => k.startsWith(prefix))
+        const entries: SaveEntry[] = []
+        for (const k of slotKeys) {
+            const raw = await this.backend.load(k)
+            if (raw === null) continue
+            try {
+                const envelope = JSON.parse(raw) as SaveEnvelope
+                entries.push({
+                    id: k.slice(prefix.length),
+                    version: envelope._version,
+                    savedAt: envelope._savedAt
+                })
+            } catch {
+                // skip corrupt entries
+            }
+        }
+        return entries
+    }
+
+    async has(slotId: string): Promise<boolean> {
+        return (await this.backend.load(this.slotKey(slotId))) !== null
+    }
+
+    private migrate(envelope: SaveEnvelope): unknown {
+        const { migrations } = this.schema
+        if (!migrations) return envelope.data
+        let version = envelope._version
+        let data = envelope.data
+        while (version < this.schema.version) {
+            const migrator = migrations[version]
+            if (migrator !== undefined) {
+                data = migrator(data)
+            }
+            version++
+        }
+        return data
+    }
+
+    dispose(): void {
+        this.backend.dispose()
+    }
+
+}
+
+export default SaveService
diff --git a/phaser-plus/src/persistence/index.ts b/phaser-plus/src/persistence/index.ts
new file mode 100644
index 00000000..fd876fb7
--- /dev/null
+++ b/phaser-plus/src/persistence/index.ts
@@ -0,0 +1,19 @@
+import type { SaveBackend } from './SaveBackend'
+import MemoryBackend from './MemoryBackend'
+import LocalStorageBackend from './LocalStorageBackend'
+import IndexedDBBackend from './IndexedDBBackend'
+import SaveService from './SaveService'
+import type { SaveSchema, SaveEntry, SaveConfig } from './SaveService'
+import PersistenceFeature, { SAVE_DONE, LOAD_DONE, SAVE_DELETED } from './PersistenceFeature'
+
+export type { SaveBackend, SaveSchema, SaveEntry, SaveConfig }
+export {
+    MemoryBackend,
+    LocalStorageBackend,
+    IndexedDBBackend,
+    SaveService,
+    PersistenceFeature,
+    SAVE_DONE,
+    LOAD_DONE,
+    SAVE_DELETED
+}
diff --git a/phaser-plus/test/SaveService.test.ts b/phaser-plus/test/SaveService.test.ts
new file mode 100644
index 00000000..9888bd7c
--- /dev/null
+++ b/phaser-plus/test/SaveService.test.ts
@@ -0,0 +1,155 @@
+import { describe, it, expect, beforeEach } from 'vitest'
+import SaveService from '../src/persistence/SaveService'
+import MemoryBackend from '../src/persistence/MemoryBackend'
+
+function makeService(namespace = 'test', schema = { version: 1 }) {
+    return new SaveService({ backend: new MemoryBackend(), namespace, schema })
+}
+
+describe('SaveService', () => {
+    let service: SaveService
+
+    beforeEach(() => {
+        service = makeService()
+    })
+
+    describe('save / load', () => {
+        it('round-trips plain data', async () => {
+            await service.save('slot-1', { score: 100, level: 3 })
+            const data = await service.load('slot-1')
+            expect(data).toEqual({ score: 100, level: 3 })
+        })
+
+        it('returns null for a missing slot', async () => {
+            expect(await service.load('missing')).toBeNull()
+        })
+
+        it('overwrites an existing slot', async () => {
+            await service.save('slot-1', { score: 10 })
+            await service.save('slot-1', { score: 99 })
+            expect((await service.load<{ score: number }>('slot-1'))?.score).toBe(99)
+        })
+    })
+
+    describe('delete', () => {
+        it('removes a saved slot', async () => {
+            await service.save('slot-1', { score: 1 })
+            await service.delete('slot-1')
+            expect(await service.load('slot-1')).toBeNull()
+        })
+
+        it('does not throw when slot does not exist', async () => {
+            await expect(service.delete('ghost')).resolves.toBeUndefined()
+        })
+    })
+
+    describe('has', () => {
+        it('returns true for a saved slot', async () => {
+            await service.save('s', {})
+            expect(await service.has('s')).toBe(true)
+        })
+
+        it('returns false for a missing slot', async () => {
+            expect(await service.has('nope')).toBe(false)
+        })
+    })
+
+    describe('list', () => {
+        it('returns all saved entries', async () => {
+            await service.save('slot-1', {})
+            await service.save('slot-2', {})
+            const entries = await service.list()
+            expect(entries.map(e => e.id).sort()).toEqual(['slot-1', 'slot-2'])
+        })
+
+        it('does not return entries from a different namespace', async () => {
+            const other = makeService('other')
+            await other.save('slot-1', {})
+            const entries = await service.list()
+            expect(entries).toHaveLength(0)
+        })
+
+        it('includes savedAt and version in each entry', async () => {
+            await service.save('slot-1', {})
+            const [entry] = await service.list()
+            expect(entry.version).toBe(1)
+            expect(typeof entry.savedAt).toBe('number')
+            expect(entry.savedAt).toBeGreaterThan(0)
+        })
+    })
+
+    describe('migration', () => {
+        it('applies a single migration step', async () => {
+            const backend = new MemoryBackend()
+
+            const v1 = new SaveService({
+                backend,
+                namespace: 'mg',
+                schema: { version: 1 }
+            })
+            await v1.save('s', { score: 42 })
+
+            const v2 = new SaveService({
+                backend,
+                namespace: 'mg',
+                schema: {
+                    version: 2,
+                    migrations: {
+                        1: (d: unknown) => ({ ...(d as object), playerName: 'Hero' })
+                    }
+                }
+            })
+            const loaded = await v2.load<{ score: number, playerName: string }>('s')
+            expect(loaded?.score).toBe(42)
+            expect(loaded?.playerName).toBe('Hero')
+        })
+
+        it('chains v1→v2→v3 migrations', async () => {
+            const backend = new MemoryBackend()
+
+            const v1 = new SaveService({ backend, namespace: 'chain', schema: { version: 1 } })
+            await v1.save('s', { a: 1 })
+
+            const v3 = new SaveService({
+                backend,
+                namespace: 'chain',
+                schema: {
+                    version: 3,
+                    migrations: {
+                        1: (d: unknown) => ({ ...(d as object), b: 2 }),
+                        2: (d: unknown) => ({ ...(d as object), c: 3 })
+                    }
+                }
+            })
+            const loaded = await v3.load<{ a: number, b: number, c: number }>('s')
+            expect(loaded).toEqual({ a: 1, b: 2, c: 3 })
+        })
+
+        it('returns data unchanged when schema versions match', async () => {
+            const v2 = new SaveService({
+                backend: new MemoryBackend(),
+                namespace: 'same',
+                schema: { version: 2, migrations: { 1: () => ({ injected: true }) } }
+            })
+            await v2.save('s', { score: 7 })
+            const loaded = await v2.load<{ score: number }>('s')
+            expect(loaded?.score).toBe(7)
+            expect((loaded as any).injected).toBeUndefined()
+        })
+    })
+
+    describe('setSchema', () => {
+        it('updates schema in place', async () => {
+            const backend = new MemoryBackend()
+            const svc = new SaveService({ backend, namespace: 'upd', schema: { version: 1 } })
+            await svc.save('s', { x: 1 })
+
+            svc.setSchema({
+                version: 2,
+                migrations: { 1: (d: unknown) => ({ ...(d as object), y: 2 }) }
+            })
+            const loaded = await svc.load<{ x: number, y: number }>('s')
+            expect(loaded?.y).toBe(2)
+        })
+    })
+})

From c5ecb547b581f61f65b0a350053a2c8f9fd47177 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 07:49:11 +0000
Subject: [PATCH 606/632] 678-phaser-asset-feature: Add declarative
 `AssetFeature` (manifest loader) + demo to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 180 +++++++++++
 examples/src/phaser-plus/index.tsx            |   9 +
 .../phaser-plus/scenes/AssetFeatureDemo.js    | 242 +++++++++++++++
 phaser-plus/src/assets/AssetFeature.ts        | 292 ++++++++++++++++++
 phaser-plus/src/assets/index.ts               |  10 +
 phaser-plus/src/index.ts                      |   1 +
 6 files changed, 734 insertions(+)
 create mode 100644 examples/src/phaser-plus/scenes/AssetFeatureDemo.js
 create mode 100644 phaser-plus/src/assets/AssetFeature.ts
 create mode 100644 phaser-plus/src/assets/index.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 89f06952..bc1d73ed 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -1571,6 +1571,182 @@ class GameScene extends Scene {
 
 ---
 
+## Assets — AssetFeature (declarative manifest loader)
+
+`AssetFeature` is a scene-lifetime `Feature` that wraps Phaser's loader with a declarative `AssetManifest`, per-bundle lazy loading, aggregated progress events, exponential-backoff retry (via `@toolcase/base` `retry`), and a preload-then-swap path for hot asset reloads.
+
+### AssetFeature
+
+```ts
+import {
+    AssetFeature,
+    ASSET_PROGRESS,
+    ASSET_LOAD_COMPLETE,
+    ASSET_LOAD_ERROR
+} from '@toolcase/phaser-plus'
+import type { AssetManifest } from '@toolcase/phaser-plus'
+
+const assets = scene.features.register('assets', AssetFeature)
+```
+
+#### Manifest definition
+
+```ts
+const MANIFEST: AssetManifest = {
+    bundles: {
+        ui: {
+            images: [
+                { key: 'logo', url: 'assets/logo.png' }
+            ],
+            atlases: [
+                { key: 'icons', textureUrl: 'assets/icons.png', atlasUrl: 'assets/icons.json' }
+            ]
+        },
+        game: {
+            images: [
+                { key: 'tileset', url: 'assets/tileset.png' }
+            ],
+            audio: [
+                { key: 'bgm', url: ['assets/bgm.ogg', 'assets/bgm.mp3'] }
+            ],
+            fonts: [
+                { key: 'hud-font', textureUrl: 'assets/hud-font.png', fontDataUrl: 'assets/hud-font.xml' }
+            ]
+        }
+    }
+}
+
+assets.define(MANIFEST)
+```
+
+#### Loading bundles
+
+```ts
+// Load one or more bundles by name
+await assets.load('ui')
+await assets.load('ui', 'game')
+
+// Load all bundles in the manifest (no args)
+await assets.load()
+```
+
+`load()` skips keys that are already loaded — safe to call repeatedly. Throws if `define()` has not been called or if a previous `load()` is still in progress.
+
+#### Aggregated progress
+
+`ASSET_PROGRESS` fires with a number `0..1` representing how many files from the current `load()` call have completed (successful files only; denominator is the number of pending files at the start of the call).
+
+```ts
+scene.features.on(ASSET_PROGRESS, (progress: number) => {
+    loadingScreen.progress = progress
+})
+
+scene.features.on(ASSET_LOAD_COMPLETE, (bundleNames: string[]) => {
+    loadingScreen.remove()
+})
+
+scene.features.on(ASSET_LOAD_ERROR, (error: Error) => {
+    console.error('asset load failed', error.message)
+})
+```
+
+#### Retry
+
+`assets.retries` (default `3`) controls how many retry attempts are made when any file in a batch fails. Retry uses exponential backoff starting at 500 ms (`factor: 2`). On each retry only the files that have not yet successfully loaded are re-queued.
+
+```ts
+assets.retries = 2   // fail after 2 retries (3 total attempts)
+```
+
+#### `has(key)`
+
+Returns `true` if the asset was successfully loaded in any previous `load()` call.
+
+```ts
+if (assets.has('bgm')) {
+    audio.play('music', 'bgm', true)
+}
+```
+
+#### Hot-reload (preload-then-swap)
+
+`reload(key)` re-fetches a single asset from its original URL under a temporary key, then swaps it into the live texture / audio / bitmap-font cache without restarting the scene. Supported types: `image`, `atlas`, `font`, `audio`.
+
+```ts
+await assets.reload('icons')   // re-fetches icons.png+json, swaps atlas in-place
+```
+
+Any `Phaser.GameObjects.Image` already referencing the key picks up the new texture automatically on next render.
+
+#### API summary
+
+| Member | Description |
+|---|---|
+| `define(manifest)` | Set the active `AssetManifest`; returns `this` |
+| `load(...bundles)` | `Promise<void>` — lazy-load named bundles (all if no args) |
+| `has(key)` | `boolean` — whether the key was successfully loaded |
+| `reload(key)` | `Promise<void>` — preload-then-swap one asset in-place |
+| `retries` | `number` (default `3`) — retry attempts on batch failure |
+
+#### Event constants
+
+| Constant | Payload | Fired when |
+|---|---|---|
+| `ASSET_PROGRESS` | `(progress: number)` | File completed; `progress` is `0..1` over the current batch |
+| `ASSET_LOAD_COMPLETE` | `(bundleNames: string[])` | All bundles in the `load()` call finished |
+| `ASSET_LOAD_ERROR` | `(error: Error)` | Retries exhausted; `load()` also throws |
+
+#### Full wiring example
+
+```ts
+import {
+    Scene, HTMLFeature, AssetFeature,
+    ASSET_PROGRESS, ASSET_LOAD_COMPLETE, ASSET_LOAD_ERROR
+} from '@toolcase/phaser-plus'
+import type { AssetManifest } from '@toolcase/phaser-plus'
+
+const MANIFEST: AssetManifest = {
+    bundles: {
+        ui:   { atlases: [{ key: 'icons', textureUrl: 'icons.png', atlasUrl: 'icons.json' }] },
+        game: { images:  [{ key: 'tileset', url: 'tileset.png' }] }
+    }
+}
+
+class LoadingHUD extends HTMLFeature {
+    onCreate() {
+        this.node.innerHTML = `<tc-loading-screen id="ls" eyebrow="Loading" title-text="Preparing"></tc-loading-screen>`
+    }
+    setProgress(v: number) {
+        const el = this.node.querySelector('#ls') as any
+        if (el) el.progress = v
+    }
+    hide() { this.node.querySelector('#ls')?.remove() }
+}
+
+class GameScene extends Scene {
+    onCreate() {
+        const hud = this.features.register('hud', LoadingHUD)
+
+        const assets = this.features.register('assets', AssetFeature)
+        assets.retries = 3
+        assets.define(MANIFEST)
+
+        this.features.on(ASSET_PROGRESS,      (p) => hud.setProgress(p))
+        this.features.on(ASSET_LOAD_COMPLETE,  () => { hud.hide(); this.startGame() })
+        this.features.on(ASSET_LOAD_ERROR, (err) => console.error(err))
+
+        assets.load('ui', 'game')
+    }
+
+    startGame() {
+        const assets = this.features.get<AssetFeature>('assets')!
+        if (assets.has('icons')) this.add.image(100, 100, 'icons', 'play')
+    }
+}
+```
+
+---
+
 ## Cheat sheet
 
 | Need | Do |
@@ -1617,3 +1793,7 @@ class GameScene extends Scene {
 | localStorage backend | `new LocalStorageBackend('app-prefix')` |
 | IndexedDB backend | `new IndexedDBBackend('db-name')` |
 | Test backend | `new MemoryBackend()` |
+| Declarative asset loading | `features.register('assets', AssetFeature)` → `define(manifest)` → `load('bundle')` |
+| Check asset loaded | `assets.has('key')` |
+| Retry failed assets | set `assets.retries = N` before `load()` |
+| Hot-reload texture | `await assets.reload('key')` |
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 40233f3c..759d2e07 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -48,6 +48,7 @@ import GestureRecognizerDemo from './scenes/GestureRecognizerDemo.js'
 import GamepadDemo from './scenes/GamepadDemo.js'
 import InputBufferDemo from './scenes/InputBufferDemo.js'
 import SaveServiceDemo from './scenes/SaveServiceDemo.js'
+import AssetFeatureDemo from './scenes/AssetFeatureDemo.js'
 
 export type PhaserCategory =
     | 'Core'
@@ -470,5 +471,13 @@ export const phaserExamples: PhaserExampleDef[] = [
         description: 'SaveService + PersistenceFeature: 3 slots via tc-save-slot-list, LocalStorage backend, visible v1→v2 migration on load.',
         sceneFile: 'SaveServiceDemo.js',
         element: <PhaserCanvas sceneClass={SaveServiceDemo} />
+    },
+    {
+        key: 'asset-feature',
+        title: 'Asset Feature',
+        category: 'Features',
+        description: 'AssetFeature: declarative manifest, bundle-based lazy loading, aggregated progress, retry on failure, hot-reload swap.',
+        sceneFile: 'AssetFeatureDemo.js',
+        element: <PhaserCanvas sceneClass={AssetFeatureDemo} />
     }
 ]
diff --git a/examples/src/phaser-plus/scenes/AssetFeatureDemo.js b/examples/src/phaser-plus/scenes/AssetFeatureDemo.js
new file mode 100644
index 00000000..67a32be6
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/AssetFeatureDemo.js
@@ -0,0 +1,242 @@
+import {
+    Scene,
+    HTMLFeature,
+    AssetFeature,
+    ASSET_PROGRESS,
+    ASSET_LOAD_COMPLETE,
+    ASSET_LOAD_ERROR
+} from '@toolcase/phaser-plus'
+
+const MANIFEST = {
+    bundles: {
+        sprites: {
+            atlases: [
+                { key: 'objects', textureUrl: '/assets/objects.png', atlasUrl: '/assets/objects.json' }
+            ]
+        },
+        extras: {
+            images: [
+                { key: 'objects-copy', url: '/assets/objects.png' }
+            ]
+        },
+        broken: {
+            images: [
+                { key: 'nonexistent', url: '/assets/nonexistent-404.png' }
+            ]
+        }
+    }
+}
+
+const BTN = `
+    padding:8px 14px; background:#1e293b; color:#f8fafc; border:1px solid #334155;
+    font-family:'JetBrains Mono',monospace; font-size:11px; cursor:pointer;
+    text-transform:uppercase; letter-spacing:0.05em; margin-bottom:6px;
+    display:block; width:100%; text-align:left;
+`
+
+class LoadingHUD extends HTMLFeature {
+
+    /** @type {AssetFeature|null} */ assets = null
+
+    /** @type {Phaser.GameObjects.Image|null} */ spriteRef = null
+
+    /** @type {boolean} */ busy = false
+
+    onCreate() {
+        this.node.innerHTML = `
+            <div style="
+                position:absolute; top:0; right:0; width:256px; height:100%;
+                background:rgba(10,14,23,0.95); border-left:1px solid #1e293b;
+                display:flex; flex-direction:column; font-family:'JetBrains Mono',monospace;
+            ">
+                <div style="padding:14px 16px; border-bottom:1px solid #1e293b;">
+                    <div style="color:#94a3b8; font-size:10px; text-transform:uppercase;
+                                letter-spacing:0.1em; margin-bottom:12px;">
+                        Asset Feature
+                    </div>
+                    <button data-action="sprites" style="${BTN}">Load bundle: sprites</button>
+                    <button data-action="extras" style="${BTN}">Load bundle: extras</button>
+                    <button data-action="broken" style="${BTN}">Load broken (retry demo)</button>
+                    <button data-action="reload" style="${BTN} margin-top:4px; border-color:#334155; color:#475569;" disabled>
+                        Hot-reload: objects
+                    </button>
+                </div>
+                <div style="flex:1; padding:14px 16px; overflow-y:auto;">
+                    <div style="color:#64748b; font-size:10px; text-transform:uppercase;
+                                letter-spacing:0.08em; margin-bottom:8px;">Status</div>
+                    <div data-status style="color:#94a3b8; font-size:11px; line-height:1.7;
+                                            white-space:pre-wrap;"></div>
+                </div>
+                <div data-progress-row style="padding:10px 16px; border-top:1px solid #1e293b; display:none;">
+                    <div style="color:#64748b; font-size:10px; text-transform:uppercase;
+                                letter-spacing:0.05em; margin-bottom:6px;">Progress</div>
+                    <div style="height:3px; background:#1e293b; position:relative;">
+                        <div data-bar style="height:3px; background:#6366f1; width:0%;
+                                             transition:width 0.1s;"></div>
+                    </div>
+                    <div data-pct style="color:#6366f1; font-size:10px; margin-top:4px;
+                                         text-align:right;">0%</div>
+                </div>
+            </div>
+            <tc-loading-screen
+                id="asset-screen"
+                eyebrow="Loading"
+                title-text=""
+                label=""
+                hidden>
+            </tc-loading-screen>
+        `
+
+        this.node.querySelectorAll('[data-action]').forEach(btn => {
+            btn.addEventListener('click', () => this.handleAction(btn.dataset.action))
+        })
+
+        this.setStatus('Ready.\n\nClick a button to load\na bundle.')
+    }
+
+    handleAction(action) {
+        if (!this.assets || this.busy) return
+
+        if (action === 'reload') {
+            if (!this.assets.has('objects')) return
+            this.busy = true
+            this.setStatus('Hot-reloading "objects" atlas...')
+            this.assets.reload('objects')
+                .then(() => {
+                    this.busy = false
+                    this.setStatus(
+                        'Hot-reload complete.\n\n' +
+                        'has("objects") = ' + this.assets.has('objects')
+                    )
+                    if (this.spriteRef) {
+                        this.spriteRef.setTexture('objects', 'circle_green')
+                    }
+                })
+                .catch(err => {
+                    this.busy = false
+                    this.setStatus('Reload error:\n' + err.message)
+                })
+            return
+        }
+
+        this.busy = true
+        this.showProgress(true)
+        this.setProgress(0)
+        this.showLoadingScreen(action)
+        this.setStatus(`Loading "${action}"...`)
+
+        this.assets.load(action).catch(() => {})
+    }
+
+    showLoadingScreen(bundleName) {
+        const screen = this.node.querySelector('#asset-screen')
+        if (!screen) return
+        screen.setAttribute('title-text', `Loading "${bundleName}"`)
+        screen.setAttribute('label', bundleName)
+        screen.removeAttribute('hidden')
+        screen.progress = 0
+    }
+
+    hideLoadingScreen() {
+        const screen = this.node.querySelector('#asset-screen')
+        if (screen) screen.setAttribute('hidden', '')
+    }
+
+    setProgress(value) {
+        const bar = this.node.querySelector('[data-bar]')
+        const pct = this.node.querySelector('[data-pct]')
+        const screen = this.node.querySelector('#asset-screen')
+        if (bar) bar.style.width = `${Math.round(value * 100)}%`
+        if (pct) pct.textContent = `${Math.round(value * 100)}%`
+        if (screen && !screen.hasAttribute('hidden')) screen.progress = value
+    }
+
+    showProgress(show) {
+        const row = this.node.querySelector('[data-progress-row]')
+        if (row) row.style.display = show ? 'block' : 'none'
+    }
+
+    setStatus(text) {
+        const el = this.node.querySelector('[data-status]')
+        if (el) el.textContent = text
+    }
+
+    enableReload() {
+        const btn = this.node.querySelector('[data-action="reload"]')
+        if (!btn) return
+        btn.disabled = false
+        btn.style.color = '#94a3b8'
+    }
+
+}
+
+class AssetFeatureDemo extends Scene {
+
+    /** @type {AssetFeature|null} */ assets = null
+
+    /** @type {LoadingHUD|null} */ hud = null
+
+    /** @type {Phaser.GameObjects.Image|null} */ sprite = null
+
+    /** @type {Phaser.GameObjects.Text|null} */ hint = null
+
+    onCreate() {
+        const { width, height } = this.game.config
+        const cx = (width - 256) / 2
+
+        this.add.rectangle(0, 0, width, height, 0x0a0e17).setOrigin(0)
+
+        this.hint = this.add.text(cx, height / 2, 'Load the "sprites" bundle\nto see a sprite here.', {
+            font: '14px JetBrains Mono, monospace',
+            color: '#475569',
+            align: 'center',
+            lineSpacing: 6
+        }).setOrigin(0.5)
+
+        this.assets = this.features.register('assets', AssetFeature)
+        this.assets.retries = 2
+        this.assets.define(MANIFEST)
+
+        this.hud = this.features.register('hud', LoadingHUD)
+        this.hud.assets = this.assets
+
+        this.features.on(ASSET_PROGRESS, (progress) => {
+            this.hud?.setProgress(progress)
+        })
+
+        this.features.on(ASSET_LOAD_COMPLETE, (bundles) => {
+            if (!this.hud) return
+            this.hud.busy = false
+            this.hud.hideLoadingScreen()
+            this.hud.showProgress(false)
+
+            const lines = []
+            if (this.assets?.has('objects'))      lines.push('· objects (atlas)')
+            if (this.assets?.has('objects-copy')) lines.push('· objects-copy (image)')
+
+            this.hud.setStatus(
+                `"${bundles[0]}" loaded.\n\nLoaded:\n` + (lines.join('\n') || '(none yet)')
+            )
+
+            if (this.assets?.has('objects') && !this.sprite) {
+                this.hint?.setVisible(false)
+                this.sprite = this.add.image(cx, height / 2, 'objects', 'circle_green')
+                this.hud.spriteRef = this.sprite
+                this.hud.enableReload()
+            }
+        })
+
+        this.features.on(ASSET_LOAD_ERROR, (error) => {
+            if (!this.hud) return
+            this.hud.busy = false
+            this.hud.hideLoadingScreen()
+            this.hud.showProgress(false)
+            this.hud.setStatus(
+                `Failed after ${this.assets?.retries ?? 0} retries.\n\nError:\n${error.message}`
+            )
+        })
+    }
+
+}
+
+export default AssetFeatureDemo
diff --git a/phaser-plus/src/assets/AssetFeature.ts b/phaser-plus/src/assets/AssetFeature.ts
new file mode 100644
index 00000000..3055d1dc
--- /dev/null
+++ b/phaser-plus/src/assets/AssetFeature.ts
@@ -0,0 +1,292 @@
+import Feature from '../features/Feature'
+import type Scene from '../engine/Scene'
+import { retry } from '@toolcase/base'
+
+export const ASSET_PROGRESS = 'asset_feature.progress'
+export const ASSET_LOAD_COMPLETE = 'asset_feature.load_complete'
+export const ASSET_LOAD_ERROR = 'asset_feature.load_error'
+
+export interface AssetImage {
+    key: string
+    url: string
+}
+
+export interface AssetAtlas {
+    key: string
+    textureUrl: string
+    atlasUrl: string
+}
+
+export interface AssetAudio {
+    key: string
+    url: string | string[]
+}
+
+export interface AssetBitmapFont {
+    key: string
+    textureUrl: string
+    fontDataUrl: string
+}
+
+export interface AssetBundle {
+    images?: AssetImage[]
+    atlases?: AssetAtlas[]
+    audio?: AssetAudio[]
+    fonts?: AssetBitmapFont[]
+}
+
+export interface AssetManifest {
+    bundles: Record<string, AssetBundle>
+}
+
+type AssetType = 'image' | 'atlas' | 'audio' | 'font'
+
+interface Entry {
+    type: AssetType
+    key: string
+    url: string | string[]
+    atlasUrl?: string
+    fontDataUrl?: string
+}
+
+class AssetFeature extends Feature {
+
+    retries = 3
+
+    private _manifest: AssetManifest | null = null
+
+    private _loaded: Set<string> = new Set()
+
+    private _entries: Map<string, Entry> = new Map()
+
+    private _loading = false
+
+    constructor(scene: Scene, key: string) {
+        super(scene, key)
+        this.suppressWarning(ASSET_PROGRESS, ASSET_LOAD_COMPLETE, ASSET_LOAD_ERROR)
+    }
+
+    override onCreate(): void {}
+
+    override onDestroy(): void {
+        this._loaded.clear()
+        this._entries.clear()
+        this._manifest = null
+    }
+
+    define(manifest: AssetManifest): this {
+        this._manifest = manifest
+        this._entries.clear()
+        for (const bundle of Object.values(manifest.bundles)) {
+            for (const img of bundle.images ?? []) {
+                this._entries.set(img.key, { type: 'image', key: img.key, url: img.url })
+            }
+            for (const atlas of bundle.atlases ?? []) {
+                this._entries.set(atlas.key, { type: 'atlas', key: atlas.key, url: atlas.textureUrl, atlasUrl: atlas.atlasUrl })
+            }
+            for (const audio of bundle.audio ?? []) {
+                this._entries.set(audio.key, { type: 'audio', key: audio.key, url: audio.url })
+            }
+            for (const font of bundle.fonts ?? []) {
+                this._entries.set(font.key, { type: 'font', key: font.key, url: font.textureUrl, fontDataUrl: font.fontDataUrl })
+            }
+        }
+        return this
+    }
+
+    async load(...bundleNames: string[]): Promise<void> {
+        if (this._manifest === null) {
+            throw new Error('AssetFeature: call define(manifest) before load()')
+        }
+        if (this._loading) {
+            throw new Error('AssetFeature: load() already in progress')
+        }
+
+        const names = bundleNames.length > 0 ? bundleNames : Object.keys(this._manifest.bundles)
+        const entries = this.resolveEntries(names)
+        const pending = entries.filter(e => !this._loaded.has(e.key))
+
+        if (pending.length === 0) {
+            this.emit(ASSET_PROGRESS, 1)
+            this.emit(ASSET_LOAD_COMPLETE, names)
+            return
+        }
+
+        this._loading = true
+        const total = pending.length
+        let completed = 0
+
+        try {
+            await retry(
+                () => {
+                    const remaining = pending.filter(e => !this._loaded.has(e.key))
+                    return this.doLoadBatch(remaining, (key) => {
+                        this._loaded.add(key)
+                        completed++
+                        this.emit(ASSET_PROGRESS, completed / total)
+                    })
+                },
+                { retries: this.retries, minTimeout: 500, factor: 2 }
+            )
+        } catch (err) {
+            const error = err instanceof Error ? err : new Error(String(err))
+            this.emit(ASSET_LOAD_ERROR, error)
+            throw error
+        } finally {
+            this._loading = false
+        }
+
+        this.emit(ASSET_LOAD_COMPLETE, names)
+    }
+
+    has(key: string): boolean {
+        return this._loaded.has(key)
+    }
+
+    async reload(key: string): Promise<void> {
+        const entry = this._entries.get(key)
+        if (entry === undefined) {
+            throw new Error(`AssetFeature: no manifest entry for key="${key}"`)
+        }
+        const tempKey = `__assetfeature_reload_${key}`
+        const tempEntry: Entry = { ...entry, key: tempKey }
+        await this.doLoadBatch([tempEntry], () => {})
+        this.swapAsset(entry.type, key, tempKey)
+        this._loaded.add(key)
+    }
+
+    private resolveEntries(bundleNames: string[]): Entry[] {
+        if (this._manifest === null) return []
+        const out: Entry[] = []
+        for (const name of bundleNames) {
+            const bundle = this._manifest.bundles[name]
+            if (bundle === undefined) {
+                this.logger.warning(`bundle="${name}" not found in manifest`)
+                continue
+            }
+            for (const img of bundle.images ?? []) {
+                out.push(this._entries.get(img.key) ?? { type: 'image', key: img.key, url: img.url })
+            }
+            for (const atlas of bundle.atlases ?? []) {
+                out.push(this._entries.get(atlas.key) ?? { type: 'atlas', key: atlas.key, url: atlas.textureUrl, atlasUrl: atlas.atlasUrl })
+            }
+            for (const audio of bundle.audio ?? []) {
+                out.push(this._entries.get(audio.key) ?? { type: 'audio', key: audio.key, url: audio.url })
+            }
+            for (const font of bundle.fonts ?? []) {
+                out.push(this._entries.get(font.key) ?? { type: 'font', key: font.key, url: font.textureUrl, fontDataUrl: font.fontDataUrl })
+            }
+        }
+        return out
+    }
+
+    private queueInLoader(entry: Entry): void {
+        const loader = this.scene.load as any
+        switch (entry.type) {
+            case 'image':
+                loader.image(entry.key, entry.url)
+                break
+            case 'atlas':
+                loader.atlas(entry.key, entry.url, entry.atlasUrl)
+                break
+            case 'audio':
+                loader.audio(entry.key, entry.url)
+                break
+            case 'font':
+                loader.bitmapFont(entry.key, entry.url, entry.fontDataUrl)
+                break
+        }
+    }
+
+    private doLoadBatch(entries: Entry[], onFile: (key: string) => void): Promise<void> {
+        return new Promise<void>((resolve, reject) => {
+            if (entries.length === 0) {
+                resolve()
+                return
+            }
+
+            const expected = new Set(entries.map(e => e.key))
+            const failed: string[] = []
+
+            for (const entry of entries) {
+                this.queueInLoader(entry)
+            }
+
+            const finish = () => {
+                cleanup()
+                if (failed.length > 0) {
+                    reject(new Error(`Failed to load: ${failed.join(', ')}`))
+                } else {
+                    resolve()
+                }
+            }
+
+            const onFileComplete = (key: string) => {
+                if (!expected.has(key)) return
+                expected.delete(key)
+                onFile(key)
+                if (expected.size === 0) finish()
+            }
+
+            const onError = (file: { key: string }) => {
+                if (!expected.has(file.key)) return
+                expected.delete(file.key)
+                failed.push(file.key)
+                if (expected.size === 0) finish()
+            }
+
+            const onComplete = () => {
+                if (expected.size === 0) return
+                const remaining = [...expected]
+                cleanup()
+                reject(new Error(`Loader completed with unresolved files: ${remaining.join(', ')}`))
+            }
+
+            const cleanup = () => {
+                this.scene.load.off('filecomplete', onFileComplete)
+                this.scene.load.off('loaderror', onError)
+                this.scene.load.off('complete', onComplete)
+            }
+
+            this.scene.load.on('filecomplete', onFileComplete)
+            this.scene.load.on('loaderror', onError)
+            this.scene.load.on('complete', onComplete)
+
+            ;(this.scene.load as any).start()
+        })
+    }
+
+    private swapAsset(type: AssetType, key: string, tempKey: string): void {
+        if (type === 'image' || type === 'atlas') {
+            const textures = this.scene.textures as any
+            if (textures.exists?.(key)) textures.remove?.(key)
+            textures.renameTexture?.(tempKey, key)
+        } else if (type === 'audio') {
+            const cache = (this.scene as any).cache?.audio
+            if (cache) {
+                const data = cache.get?.(tempKey)
+                if (data !== undefined) {
+                    cache.remove?.(key)
+                    cache.add?.(key, data)
+                    cache.remove?.(tempKey)
+                }
+            }
+        } else if (type === 'font') {
+            const textures = this.scene.textures as any
+            if (textures.exists?.(key)) textures.remove?.(key)
+            textures.renameTexture?.(tempKey, key)
+            const fontCache = (this.scene as any).cache?.bitmapFont
+            if (fontCache) {
+                const data = fontCache.get?.(tempKey)
+                if (data !== undefined) {
+                    fontCache.remove?.(key)
+                    fontCache.add?.(key, data)
+                    fontCache.remove?.(tempKey)
+                }
+            }
+        }
+    }
+
+}
+
+export default AssetFeature
diff --git a/phaser-plus/src/assets/index.ts b/phaser-plus/src/assets/index.ts
new file mode 100644
index 00000000..8aa27345
--- /dev/null
+++ b/phaser-plus/src/assets/index.ts
@@ -0,0 +1,10 @@
+import type { AssetImage, AssetAtlas, AssetAudio, AssetBitmapFont, AssetBundle, AssetManifest } from './AssetFeature'
+import AssetFeature, { ASSET_PROGRESS, ASSET_LOAD_COMPLETE, ASSET_LOAD_ERROR } from './AssetFeature'
+
+export type { AssetImage, AssetAtlas, AssetAudio, AssetBitmapFont, AssetBundle, AssetManifest }
+export {
+    AssetFeature,
+    ASSET_PROGRESS,
+    ASSET_LOAD_COMPLETE,
+    ASSET_LOAD_ERROR
+}
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index cbc03641..b8f9f401 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -103,3 +103,4 @@ export * from './input'
 export * from './flow'
 export * from './audio'
 export * from './persistence'
+export * from './assets'

From 87258001c8b31cbf314658ee1c85e9410a00c93f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 08:01:42 +0000
Subject: [PATCH 607/632] 679-phaser-tilemap-navmesh: Add `TilemapFeature` that
 generates a NavMesh + demo to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 118 +++++++++++
 examples/src/phaser-plus/index.tsx            |   9 +
 .../phaser-plus/scenes/TilemapNavMeshDemo.js  | 189 ++++++++++++++++++
 phaser-plus/src/ai/TilemapNavMesh.ts          |  35 ++++
 phaser-plus/src/ai/index.ts                   |   2 +
 phaser-plus/src/index.ts                      |   1 +
 phaser-plus/src/tilemap/TilemapFeature.ts     | 130 ++++++++++++
 phaser-plus/src/tilemap/index.ts              |   4 +
 8 files changed, 488 insertions(+)
 create mode 100644 examples/src/phaser-plus/scenes/TilemapNavMeshDemo.js
 create mode 100644 phaser-plus/src/ai/TilemapNavMesh.ts
 create mode 100644 phaser-plus/src/tilemap/TilemapFeature.ts
 create mode 100644 phaser-plus/src/tilemap/index.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index bc1d73ed..5756b7f9 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -26,6 +26,7 @@ import {
     Effect, EffectManager, installEffects, EFFECT_REGISTRY,
     // AI
     NavMesh, PathFinder, Path, PATH_FOUND, PATH_FAILED,
+    TilemapNavMesh, TilemapFeature,
     // Cinema
     CameraDirector, EASE_LINEAR, EASE_IN_OUT, EASE_OUT, SHOT_DONE,
     ScreenShake, CameraFlash, DialogCameraCue, ParallaxLayer, LetterboxFeature,
@@ -695,6 +696,119 @@ path.on(PATH_FAILED, (reason: string) => {
 
 Each `findPath` mints a fresh `Path` backed by an `@toolcase/base` `AStar` stepped cooperatively — `budgetMs` caps the per-frame slice. Heuristic is octile (8-connectivity, diagonal squeeze through two blocked orthogonals is rejected).
 
+### TilemapFeature — tilemap loader + NavMesh bridge
+
+`Feature` that loads Tiled (`.tmj`) or LDtk (`.ldtk`) maps, renders tile layers, wires arcade-physics colliders, and auto-generates a `TilemapNavMesh` from walkable tile IDs.
+
+```ts
+import { TilemapFeature, TilemapNavMesh, PathFinder, PATH_FOUND } from '@toolcase/phaser-plus'
+
+class GameScene extends Scene {
+
+    onLoad() {
+        // queue a Tiled JSON map load (call loadTiled before the load phase ends)
+        const tilemap = this.features.register('tilemap', TilemapFeature)
+        tilemap.loadTiled('level1', 'assets/level1.tmj')
+        this.load.image('tileset', 'assets/tileset.png')
+    }
+
+    onCreate() {
+        const tilemap = this.features.get('tilemap')
+
+        // create the Phaser Tilemap from cache
+        tilemap.create('level1')
+
+        // register the tileset image
+        tilemap.addTileset('tileset', 'tileset')
+
+        // render a tile layer
+        tilemap.createLayer('Ground', 'tileset')
+
+        // render a collision layer (sets collision by `collides: true` tile property)
+        tilemap.buildColliders('Walls', 'tileset')
+
+        // generate a NavMesh — tile IDs 1 & 2 are walkable
+        const navMesh = tilemap.buildNavMesh({ walkable: [1, 2], layer: 'Ground' })
+
+        const pf = this.features.register('finder', PathFinder)
+        pf.setMesh(navMesh)
+
+        const path = pf.findPath(0, 0, 20, 12)
+        path.on(PATH_FOUND, (waypoints) => moveAgent(waypoints))
+    }
+}
+```
+
+#### From inline 2D array (no file load needed)
+
+```ts
+const MAP = [
+    [1,1,1,1],
+    [1,0,0,1],
+    [1,0,0,1],
+    [1,1,1,1],
+]
+
+tilemap.createFromData(MAP, 32, 32)
+const navMesh = tilemap.buildNavMesh({ walkable: [0], layer: 0 })
+```
+
+#### LDtk support
+
+```ts
+tilemap.loadLDtk('world', 'assets/world.ldtk')
+// parse the cached JSON in onCreate:
+const raw = this.cache.json.get('world')
+```
+
+#### Tiled object layer → pooled ObjectLayer
+
+Pre-register the pool key in `onInit`, then let `toObjectLayer` spawn every Tiled object entity:
+
+```ts
+// onInit
+this.pool.register('chest', ChestObject)
+
+// onCreate
+const objectLayer = tilemap.toObjectLayer('entities', 'Pickups', 'chest')
+```
+
+#### Retrieve raw Tiled objects
+
+```ts
+const objects = tilemap.getObjects('Enemies')
+// → TilemapObject[] with { name, type, x, y, width, height, properties }
+```
+
+#### TilemapFeature API
+
+| Method | Returns | Description |
+|---|---|---|
+| `loadTiled(key, url)` | `this` | Queue a Tiled JSON map load (call before load phase ends) |
+| `loadLDtk(key, url)` | `this` | Queue an LDtk JSON load |
+| `create(key)` | `this` | Build tilemap from Phaser cache (call in `onCreate`) |
+| `createFromData(data, tw, th)` | `this` | Build tilemap from inline 2D number array |
+| `addTileset(name, textureKey)` | `Tileset` | Register a tileset image against the map |
+| `createLayer(layerName, tilesetName?)` | `TilemapLayer` | Render a tile layer |
+| `buildColliders(layerName, tilesetName?)` | `TilemapLayer` | Render + enable collision by `collides: true` property |
+| `buildNavMesh(options)` | `TilemapNavMesh` | Generate NavMesh from walkable tile IDs |
+| `toObjectLayer(featureKey, objectLayerName, poolKey)` | `ObjectLayer` | Spawn a pooled ObjectLayer from a Tiled object layer |
+| `getObjects(objectLayerName)` | `TilemapObject[]` | Return raw Tiled object definitions |
+| `tilemap` | `Tilemap \| null` | Direct access to the underlying Phaser Tilemap |
+
+`BuildNavMeshOptions`: `{ walkable: number[], layer?: number | string }`.
+
+#### TilemapNavMesh
+
+`NavMesh` subclass constructed automatically by `TilemapFeature.buildNavMesh`, or manually:
+
+```ts
+import { TilemapNavMesh } from '@toolcase/phaser-plus'
+const navMesh = new TilemapNavMesh(map, [1, 2], 'Ground')
+```
+
+`isBlocked(x, y)` returns `true` when the tile is absent, empty (`index === -1`), or its index is not in the `walkable` set. `cost(x, y)` reads the tile's `cost` custom property (defaults to `1`).
+
 ---
 
 ## Events constants
@@ -1777,6 +1891,10 @@ class GameScene extends Scene {
 | Shader on object | `obj.effects.add(GrayScaleEffect, { ... })` |
 | Isometric world | Extend `Scene2D`, set `world.projection = Matrix2.createISO(...)` |
 | A* path | Extend `NavMesh` → register `PathFinder` → `findPath(...)` and listen `PATH_FOUND` |
+| Tilemap navmesh | `features.register('tilemap', TilemapFeature)` → `loadTiled(key, url)` → `create(key)` → `buildNavMesh({ walkable })` |
+| Tilemap from inline data | `tilemap.createFromData(data2d, tileWidth, tileHeight)` → `buildNavMesh({ walkable: [0] })` |
+| Tilemap collision layer | `tilemap.buildColliders('Walls', 'tileset')` (uses `collides: true` tile property) |
+| Spawn Tiled objects into pool | `tilemap.toObjectLayer('entities', 'Pickups', 'poolKey')` |
 | In-game UI | Register `Debugger` feature; add panels via `dbg.addPanel(key, PanelCls)` |
 | Game-wide singleton | `engine.services.bind(Cls, factory)` then `engine.services.resolve(Cls)` |
 | Audio bus mixer | `features.register('audio', AudioFeature)` → `play/crossfadeTo/playSfx/playSpatial/duck` |
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 759d2e07..63f1c42c 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -49,6 +49,7 @@ import GamepadDemo from './scenes/GamepadDemo.js'
 import InputBufferDemo from './scenes/InputBufferDemo.js'
 import SaveServiceDemo from './scenes/SaveServiceDemo.js'
 import AssetFeatureDemo from './scenes/AssetFeatureDemo.js'
+import TilemapNavMeshDemo from './scenes/TilemapNavMeshDemo.js'
 
 export type PhaserCategory =
     | 'Core'
@@ -365,6 +366,14 @@ export const phaserExamples: PhaserExampleDef[] = [
         sceneFile: 'PathFinderDemo.js',
         element: <PhaserCanvas sceneClass={PathFinderDemo} />
     },
+    {
+        key: 'tilemap-navmesh',
+        title: 'Tilemap NavMesh',
+        category: 'AI',
+        description: 'TilemapFeature.buildNavMesh auto-generates a NavMesh from walkable tiles; agent path-finds around walls.',
+        sceneFile: 'TilemapNavMeshDemo.js',
+        element: <PhaserCanvas sceneClass={TilemapNavMeshDemo} />
+    },
 
     {
         key: 'state-machine',
diff --git a/examples/src/phaser-plus/scenes/TilemapNavMeshDemo.js b/examples/src/phaser-plus/scenes/TilemapNavMeshDemo.js
new file mode 100644
index 00000000..f89b4a9d
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/TilemapNavMeshDemo.js
@@ -0,0 +1,189 @@
+import { TilemapFeature, PathFinder, PATH_FOUND, PATH_FAILED, Scene } from '@toolcase/phaser-plus'
+
+const COLS = 28
+const ROWS = 16
+const TILE = 36
+
+const FLOOR = 0
+const WALL  = 1
+
+function makeMap() {
+    const m = []
+    for (let r = 0; r < ROWS; r++) {
+        const row = []
+        for (let c = 0; c < COLS; c++) {
+            const border = r === 0 || r === ROWS - 1 || c === 0 || c === COLS - 1
+            row.push(border ? WALL : FLOOR)
+        }
+        m.push(row)
+    }
+
+    const walls = [
+        [2,2],[2,3],[2,4],[2,5],[2,6],
+        [5,2],[5,3],[5,4],
+        [4,7],[5,7],[6,7],[7,7],[8,7],
+        [10,2],[10,3],[10,4],[10,5],[10,6],[10,7],[10,8],
+        [12,4],[12,5],[12,6],[12,7],[12,8],[12,9],[12,10],[12,11],
+        [14,2],[14,3],[15,3],[16,3],[17,3],
+        [16,5],[16,6],[16,7],[16,8],[16,9],
+        [18,2],[18,3],[18,4],[18,5],
+        [20,2],[20,3],[20,4],[20,5],[20,6],[20,7],
+        [22,3],[22,4],[22,5],[22,6],[22,7],[22,8],
+        [24,2],[24,3],[25,3],[25,4],[25,5],
+        [14,10],[15,10],[16,10],[17,10],[18,10],[19,10],[20,10],
+        [8,10],[8,11],[8,12],[8,13],
+        [14,12],[14,13],[15,12],[16,12],[17,12],
+        [4,10],[4,11],[4,12],[5,10],[6,10],
+    ]
+    for (const [c, r] of walls) {
+        if (r >= 0 && r < ROWS && c >= 0 && c < COLS) m[r][c] = WALL
+    }
+    return m
+}
+
+const MAP_DATA = makeMap()
+
+class TilemapNavMeshDemo extends Scene {
+
+    /** @type {import('@toolcase/phaser-plus').TilemapFeature} */ tilemap = null
+    /** @type {import('@toolcase/phaser-plus').PathFinder} */ finder = null
+    /** @type {import('phaser').GameObjects.Arc} */ agent = null
+    /** @type {import('phaser').GameObjects.Graphics} */ gfx = null
+    /** @type {Array<{x:number,y:number}>} */ waypoints = []
+    /** @type {string} */ status = 'idle'
+
+    agentCol = 1
+    agentRow = 1
+
+    onCreate() {
+        this.tilemap = this.features.register('tilemap', TilemapFeature)
+        this.tilemap.createFromData(MAP_DATA, TILE, TILE)
+
+        const navMesh = this.tilemap.buildNavMesh({ walkable: [FLOOR], layer: 0 })
+
+        this.finder = this.features.register('finder', PathFinder)
+        this.finder.setMesh(navMesh)
+        this.finder.budgetMs = 2
+
+        this.gfx = this.add.graphics()
+
+        this.agent = this.add.circle(
+            this.agentCol * TILE + TILE / 2,
+            this.agentRow * TILE + TILE / 2,
+            10,
+            0x4ade80
+        ).setStrokeStyle(2, 0xffffff).setDepth(2)
+
+        this.input.mouse?.disableContextMenu()
+        this.input.on('pointerdown', this.onPointerDown, this)
+
+        this.add.text(8, 8,
+            'Left-click: walk here   Right-click: toggle wall',
+            {
+                color: '#f8fafc',
+                fontSize: '13px',
+                backgroundColor: '#0f172acc',
+                padding: { x: 8, y: 5 }
+            }
+        ).setScrollFactor(0).setDepth(10)
+
+        this.statusText = this.add.text(8, ROWS * TILE - 28, 'status: idle', {
+            color: '#fbbf24',
+            fontSize: '12px',
+            backgroundColor: '#0f172acc',
+            padding: { x: 6, y: 4 }
+        }).setScrollFactor(0).setDepth(10)
+    }
+
+    onPointerDown(pointer) {
+        const col = Math.floor(pointer.x / TILE)
+        const row = Math.floor(pointer.y / TILE)
+        if (col < 0 || row < 0 || col >= COLS || row >= ROWS) return
+
+        if (pointer.rightButtonDown()) {
+            if (col === this.agentCol && row === this.agentRow) return
+            const current = MAP_DATA[row][col]
+            if (row === 0 || row === ROWS - 1 || col === 0 || col === COLS - 1) return
+            MAP_DATA[row][col] = current === WALL ? FLOOR : WALL
+            this.tilemap.createFromData(MAP_DATA, TILE, TILE)
+            const newMesh = this.tilemap.buildNavMesh({ walkable: [FLOOR], layer: 0 })
+            this.finder.setMesh(newMesh)
+            this.waypoints = []
+            return
+        }
+
+        if (MAP_DATA[row][col] === WALL) return
+        this.requestPath(col, row)
+    }
+
+    requestPath(col, row) {
+        this.status = 'searching…'
+        this.waypoints = []
+        const path = this.finder.findPath(this.agentCol, this.agentRow, col, row, 2000)
+        path.on(PATH_FOUND, (points) => {
+            this.waypoints = points.slice(1)
+            this.status = `found (${points.length} steps)`
+        })
+        path.on(PATH_FAILED, (reason) => {
+            this.waypoints = []
+            this.status = `failed: ${reason}`
+        })
+    }
+
+    onUpdate(_time, delta) {
+        if (this.waypoints.length > 0) {
+            const next = this.waypoints[0]
+            const tx = next.x * TILE + TILE / 2
+            const ty = next.y * TILE + TILE / 2
+            const dx = tx - this.agent.x
+            const dy = ty - this.agent.y
+            const dist = Math.hypot(dx, dy)
+            const speed = 0.35 * delta
+            if (dist <= speed) {
+                this.agent.x = tx
+                this.agent.y = ty
+                this.agentCol = next.x
+                this.agentRow = next.y
+                this.waypoints.shift()
+            } else {
+                this.agent.x += (dx / dist) * speed
+                this.agent.y += (dy / dist) * speed
+            }
+        }
+
+        this.drawMap()
+        this.statusText.setText(`status: ${this.status} | agent=(${this.agentCol},${this.agentRow})`)
+    }
+
+    drawMap() {
+        const g = this.gfx
+        g.clear()
+
+        for (let r = 0; r < ROWS; r++) {
+            for (let c = 0; c < COLS; c++) {
+                const isWall = MAP_DATA[r][c] === WALL
+                g.fillStyle(isWall ? 0x334155 : 0x0f172a, 1)
+                g.fillRect(c * TILE, r * TILE, TILE, TILE)
+                g.lineStyle(1, 0x1e293b, 0.5)
+                g.strokeRect(c * TILE, r * TILE, TILE, TILE)
+            }
+        }
+
+        if (this.waypoints.length > 0) {
+            g.lineStyle(3, 0xfbbf24, 0.9)
+            g.beginPath()
+            g.moveTo(this.agent.x, this.agent.y)
+            for (const p of this.waypoints) {
+                g.lineTo(p.x * TILE + TILE / 2, p.y * TILE + TILE / 2)
+            }
+            g.strokePath()
+
+            const goal = this.waypoints[this.waypoints.length - 1]
+            g.fillStyle(0xfbbf24, 1)
+            g.fillCircle(goal.x * TILE + TILE / 2, goal.y * TILE + TILE / 2, 6)
+        }
+    }
+
+}
+
+export default TilemapNavMeshDemo
diff --git a/phaser-plus/src/ai/TilemapNavMesh.ts b/phaser-plus/src/ai/TilemapNavMesh.ts
new file mode 100644
index 00000000..daad93ce
--- /dev/null
+++ b/phaser-plus/src/ai/TilemapNavMesh.ts
@@ -0,0 +1,35 @@
+import type { Tilemaps } from 'phaser'
+import NavMesh from './NavMesh'
+
+export default class TilemapNavMesh extends NavMesh {
+
+    private readonly map: Tilemaps.Tilemap
+    private readonly layerRef: number | string | undefined
+    private readonly walkableSet: ReadonlySet<number>
+
+    constructor(map: Tilemaps.Tilemap, walkable: number[], layer?: number | string) {
+        super()
+        this.map = map
+        this.layerRef = layer
+        this.walkableSet = new Set(walkable)
+    }
+
+    override isBlocked(x: number, y: number): boolean {
+        const tile = this.layerRef !== undefined
+            ? this.map.getTileAt(x, y, false, this.layerRef)
+            : this.map.getTileAt(x, y, false)
+        if (tile === null) return true
+        if (tile.index === -1) return true
+        return !this.walkableSet.has(tile.index)
+    }
+
+    override cost(x: number, y: number): number {
+        const tile = this.layerRef !== undefined
+            ? this.map.getTileAt(x, y, false, this.layerRef)
+            : this.map.getTileAt(x, y, false)
+        const props = tile?.properties as Record<string, unknown> | undefined
+        const c = props?.cost
+        return typeof c === 'number' && c > 0 ? c : 1
+    }
+
+}
diff --git a/phaser-plus/src/ai/index.ts b/phaser-plus/src/ai/index.ts
index c2c97651..3577d165 100644
--- a/phaser-plus/src/ai/index.ts
+++ b/phaser-plus/src/ai/index.ts
@@ -1,11 +1,13 @@
 import NavMesh from './NavMesh'
 import Path, { PATH_FOUND, PATH_FAILED, type Waypoint, type GridNode } from './Path'
 import PathFinder from './PathFinder'
+import TilemapNavMesh from './TilemapNavMesh'
 
 export {
     NavMesh,
     Path,
     PathFinder,
+    TilemapNavMesh,
     PATH_FOUND,
     PATH_FAILED
 }
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index b8f9f401..82c694b3 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -98,6 +98,7 @@ export * from './debugger'
 export * from './perspective2d'
 export * from './effects'
 export * from './ai'
+export * from './tilemap'
 export * from './cinema'
 export * from './input'
 export * from './flow'
diff --git a/phaser-plus/src/tilemap/TilemapFeature.ts b/phaser-plus/src/tilemap/TilemapFeature.ts
new file mode 100644
index 00000000..600b7374
--- /dev/null
+++ b/phaser-plus/src/tilemap/TilemapFeature.ts
@@ -0,0 +1,130 @@
+import type { Tilemaps } from 'phaser'
+import type Scene from '../engine/Scene'
+import Feature from '../features/Feature'
+import ObjectLayer from '../features/ObjectLayer'
+import TilemapNavMesh from '../ai/TilemapNavMesh'
+
+export interface BuildNavMeshOptions {
+    walkable: number[]
+    layer?: number | string
+}
+
+export interface TilemapObject {
+    name: string
+    type: string
+    x: number
+    y: number
+    width: number
+    height: number
+    properties: Record<string, unknown>
+}
+
+class TilemapFeature extends Feature {
+
+    private activeMap: Tilemaps.Tilemap | null = null
+
+    private readonly tilesets: Map<string, Tilemaps.Tileset> = new Map()
+
+    private readonly layers: Map<string, Tilemaps.TilemapLayer> = new Map()
+
+    constructor(scene: Scene, key: string) {
+        super(scene, key)
+    }
+
+    loadTiled(key: string, url: string): this {
+        this.scene.load.tilemapTiledJSON(key, url)
+        return this
+    }
+
+    loadLDtk(key: string, url: string): this {
+        this.scene.load.json(key, url)
+        return this
+    }
+
+    create(key: string): this {
+        this.activeMap?.destroy()
+        this.tilesets.clear()
+        this.layers.clear()
+        this.activeMap = this.scene.make.tilemap({ key })
+        return this
+    }
+
+    createFromData(data: number[][], tileWidth: number, tileHeight: number): this {
+        this.activeMap?.destroy()
+        this.tilesets.clear()
+        this.layers.clear()
+        this.activeMap = this.scene.make.tilemap({ data, tileWidth, tileHeight })
+        return this
+    }
+
+    addTileset(tilesetName: string, textureKey: string): Tilemaps.Tileset {
+        if (this.activeMap === null) throw new Error('TilemapFeature: call create() or createFromData() first')
+        const ts = this.activeMap.addTilesetImage(tilesetName, textureKey)
+        if (ts === null) throw new Error(`TilemapFeature: tileset "${tilesetName}" not found in map data`)
+        this.tilesets.set(tilesetName, ts)
+        return ts
+    }
+
+    createLayer(layerName: string | number, tilesetName?: string): Tilemaps.TilemapLayer {
+        if (this.activeMap === null) throw new Error('TilemapFeature: call create() or createFromData() first')
+        const tileset = tilesetName !== undefined ? (this.tilesets.get(tilesetName) ?? []) : []
+        const layer = this.activeMap.createLayer(layerName, tileset as any, 0, 0)
+        if (layer === null) throw new Error(`TilemapFeature: layer "${layerName}" not found`)
+        if (typeof layerName === 'string') this.layers.set(layerName, layer)
+        return layer
+    }
+
+    buildColliders(layerName: string | number, tilesetName?: string): Tilemaps.TilemapLayer {
+        const layer = this.createLayer(layerName, tilesetName)
+        layer.setCollisionByProperty({ collides: true })
+        return layer
+    }
+
+    buildNavMesh(options: BuildNavMeshOptions): TilemapNavMesh {
+        if (this.activeMap === null) throw new Error('TilemapFeature: call create() or createFromData() first')
+        return new TilemapNavMesh(this.activeMap, options.walkable, options.layer)
+    }
+
+    toObjectLayer(featureKey: string, objectLayerName: string, poolKey: string): ObjectLayer {
+        if (this.activeMap === null) throw new Error('TilemapFeature: call create() or createFromData() first')
+        const layer = this.scene.features.register(featureKey, ObjectLayer)
+        const objLayer = this.activeMap.getObjectLayer(objectLayerName)
+        if (objLayer !== null) {
+            for (const obj of objLayer.objects) {
+                if (obj.x !== undefined && obj.y !== undefined) {
+                    layer.add(poolKey, obj.x, obj.y)
+                }
+            }
+        }
+        return layer
+    }
+
+    getObjects(objectLayerName: string): TilemapObject[] {
+        if (this.activeMap === null) throw new Error('TilemapFeature: call create() or createFromData() first')
+        const objLayer = this.activeMap.getObjectLayer(objectLayerName)
+        if (objLayer === null) return []
+        return objLayer.objects.map(o => ({
+            name: o.name ?? '',
+            type: (o as any).type ?? '',
+            x: o.x ?? 0,
+            y: o.y ?? 0,
+            width: o.width ?? 0,
+            height: o.height ?? 0,
+            properties: (o.properties as Record<string, unknown>) ?? {}
+        }))
+    }
+
+    get tilemap(): Tilemaps.Tilemap | null {
+        return this.activeMap
+    }
+
+    override onDestroy(): void {
+        this.activeMap?.destroy()
+        this.activeMap = null
+        this.tilesets.clear()
+        this.layers.clear()
+    }
+
+}
+
+export default TilemapFeature
diff --git a/phaser-plus/src/tilemap/index.ts b/phaser-plus/src/tilemap/index.ts
new file mode 100644
index 00000000..51c442b1
--- /dev/null
+++ b/phaser-plus/src/tilemap/index.ts
@@ -0,0 +1,4 @@
+import TilemapFeature from './TilemapFeature'
+
+export { TilemapFeature }
+export type { BuildNavMeshOptions, TilemapObject } from './TilemapFeature'

From 8ca1f924bc29b99db11dd7609ee9e2775fe21df6 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 08:21:55 +0000
Subject: [PATCH 608/632] 681-phaser-particle-feature: Add `ParticleFeature` /
 VFX layer + gallery demo to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 172 ++++++++++++-
 examples/src/phaser-plus/index.tsx            |  12 +
 .../phaser-plus/scenes/ParticleFeatureDemo.js | 192 ++++++++++++++
 phaser-plus/src/index.ts                      |   1 +
 phaser-plus/src/particles/ParticleFeature.ts  | 239 ++++++++++++++++++
 phaser-plus/src/particles/index.ts            |  19 ++
 6 files changed, 633 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/phaser-plus/scenes/ParticleFeatureDemo.js
 create mode 100644 phaser-plus/src/particles/ParticleFeature.ts
 create mode 100644 phaser-plus/src/particles/index.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 5756b7f9..638b311d 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: phaser-plus
-description: Use when building Phaser 4 games with @toolcase/phaser-plus — scene lifecycle, feature registry, object pooling, flow events/timers/jobs, layer + camera management, perspective2d (isometric/grid), GLSL shader effects, A* pathfinding (NavMesh), and the Tweakpane in-game debugger.
+description: Use when building Phaser 4 games with @toolcase/phaser-plus — scene lifecycle, feature registry, object pooling, flow events/timers/jobs, layer + camera management, perspective2d (isometric/grid), GLSL shader effects, particle VFX (ParticleFeature), A* pathfinding (NavMesh), and the Tweakpane in-game debugger.
 ---
 
 # phaser-plus — API Reference
@@ -45,7 +45,9 @@ import {
     AudioFeature, AUDIO_MUSIC_START, AUDIO_MUSIC_END, AUDIO_BUS_CHANGE,
     // Persistence
     SaveService, PersistenceFeature, SAVE_DONE, LOAD_DONE, SAVE_DELETED,
-    LocalStorageBackend, IndexedDBBackend, MemoryBackend
+    LocalStorageBackend, IndexedDBBackend, MemoryBackend,
+    // Particles
+    ParticleFeature, PARTICLE_BURST, PARTICLE_STREAM_START, PARTICLE_STREAM_STOP
 } from '@toolcase/phaser-plus'
 ```
 
@@ -102,6 +104,7 @@ Peers: `phaser@4.x`, `@toolcase/base@3.x`, `@toolcase/logging@3.x`. Optional pee
   - [GestureRecognizer](#gesturerecognizer)
   - [VirtualJoystick](#virtualjoystick)
 - [Audio — bus mixer, music, SFX pool, spatial, ducking](#audio--bus-mixer-music-sfx-pool-spatial-ducking)
+- [Particles — ParticleFeature (VFX registry + pool)](#particles--particlefeature-vfx-registry--pool)
 - [Worked examples](#worked-examples)
 - [Cross-library integration](#cross-library-integration)
 - [Theming / styling surfaces](#theming--styling-surfaces)
@@ -1861,6 +1864,168 @@ class GameScene extends Scene {
 
 ---
 
+## Particles — ParticleFeature (VFX registry + pool)
+
+`ParticleFeature` is a scene-lifetime `Feature` that wraps Phaser's particle emitter factory as a named-preset registry with pooled emitters. Presets compose with `EffectManager` — a preset can carry an `effect` class that fires on the registered effect target for `effectDuration` ms.
+
+### ParticleFeature
+
+```ts
+import { ParticleFeature, PARTICLE_BURST, PARTICLE_STREAM_START, PARTICLE_STREAM_STOP } from '@toolcase/phaser-plus'
+import type { ParticlePreset, StreamHandle } from '@toolcase/phaser-plus'
+
+const particles = scene.features.register('vfx', ParticleFeature)
+```
+
+#### Defining presets
+
+```ts
+import { HeatEffect } from '@toolcase/phaser-plus'
+
+particles.define('sparkle', {
+    texture: 'vfx-dot',
+    lifespan: 600,
+    quantity: 25,
+    speed: { min: 40, max: 130 },
+    scale: { start: 0.45, end: 0 },
+    alpha: { start: 1, end: 0 },
+    tint: [0xffd700, 0xffffff, 0x00e5ff],
+    angle: { min: 0, max: 360 }
+})
+
+particles.define('explosion', {
+    texture: 'vfx-dot',
+    lifespan: 900,
+    quantity: 60,
+    speed: { min: 100, max: 300 },
+    scale: { start: 0.8, end: 0 },
+    alpha: { start: 1, end: 0 },
+    tint: [0xffa500, 0xff4400, 0xffdd00],
+    angle: { min: 0, max: 360 },
+    effect: HeatEffect,         // applied to the effect target on each burst
+    effectDuration: 1400        // ms; defaults to lifespan × 1.5
+})
+```
+
+Full `ParticlePreset` shape:
+
+| Field | Type | Default | Notes |
+|---|---|---|---|
+| `texture` | `string` | — | **Required.** Phaser texture key |
+| `frame` | `string \| number` | — | Optional atlas frame |
+| `lifespan` | `number` | `800` | Particle lifetime ms |
+| `quantity` | `number` | `20` | Particles fired per burst |
+| `speed` | `{min,max} \| number` | — | Pixel/sec |
+| `scale` | `{start,end} \| number` | — | Size over lifetime |
+| `alpha` | `{start,end} \| number` | — | Opacity over lifetime |
+| `tint` | `number \| number[]` | — | Color(s) applied to particles |
+| `angle` | `{min,max}` | — | Emission direction in degrees |
+| `gravityX` / `gravityY` | `number` | — | Gravity force |
+| `blendMode` | `number` | — | Phaser blend mode constant |
+| `effect` | `EffectClass` | — | Effect applied to effect target on burst/stream |
+| `effectDuration` | `number` | `lifespan × 1.5` | How long the effect stays active (ms) |
+
+#### Effect target
+
+Set which game object receives the `effect` from presets:
+
+```ts
+const bgImage = scene.add.image(cx, cy, 'my-bg')
+particles.setEffectTarget(bgImage)
+```
+
+When a burst or stream fires for a preset with `effect`, `EffectManager.add(EffectClass)` is called on this target and auto-removed after `effectDuration` ms.
+
+#### Burst (pooled one-shot)
+
+```ts
+particles.burst('sparkle', x, y)        // fires preset at world position
+particles.burst('explosion', cx, cy)    // explosion burst + HeatEffect on target
+```
+
+Emitters are recycled back to the pool `lifespan + 200 ms` after each burst. Multiple concurrent bursts from the same preset each get their own pooled emitter.
+
+#### Stream (following)
+
+```ts
+const handle: StreamHandle = particles.stream('sparkle', playerSprite)
+// emitter continuously follows playerSprite.x / playerSprite.y
+handle.stop()   // detach and return emitter to pool
+handle.active   // boolean
+```
+
+#### Events
+
+| Constant | Payload | Fired when |
+|---|---|---|
+| `PARTICLE_BURST` | `(name, x, y)` | `burst()` fires |
+| `PARTICLE_STREAM_START` | `(name)` | `stream()` starts |
+| `PARTICLE_STREAM_STOP` | `(name)` | stream `handle.stop()` called |
+
+```ts
+import { PARTICLE_BURST, PARTICLE_STREAM_START, PARTICLE_STREAM_STOP } from '@toolcase/phaser-plus'
+
+scene.features.on(PARTICLE_BURST, (name, x, y) => hud.showLabel(name, x, y))
+```
+
+#### Full wiring example
+
+```ts
+import { Scene, ParticleFeature, HeatEffect, PARTICLE_BURST } from '@toolcase/phaser-plus'
+
+class GameScene extends Scene {
+    onLoad() {
+        // generate or load a particle texture
+        this.load.image('spark', 'assets/spark.png')
+    }
+
+    onCreate() {
+        const { width, height } = this.game.config
+
+        const bgSprite = this.add.image(width / 2, height / 2, 'my-bg')
+
+        const particles = this.features.register('vfx', ParticleFeature)
+        particles.setEffectTarget(bgSprite)
+
+        particles.define('sparkle', {
+            texture: 'spark',
+            lifespan: 600,
+            quantity: 20,
+            speed: { min: 60, max: 180 },
+            scale: { start: 0.5, end: 0 },
+            alpha: { start: 1, end: 0 },
+            angle: { min: 0, max: 360 }
+        })
+
+        particles.define('shockwave', {
+            texture: 'spark',
+            lifespan: 800,
+            quantity: 50,
+            speed: { min: 150, max: 350 },
+            scale: { start: 0.7, end: 0 },
+            alpha: { start: 1, end: 0 },
+            tint: [0xffa500, 0xff4400],
+            angle: { min: 0, max: 360 },
+            effect: HeatEffect,
+            effectDuration: 1200
+        })
+
+        this.features.on(PARTICLE_BURST, (name) => console.log('burst', name))
+
+        this.input.on('pointerdown', (p) => {
+            particles.burst('sparkle', p.x, p.y)
+        })
+
+        // stream sparkles behind a moving ship
+        const stream = particles.stream('sparkle', ship)
+        // later:
+        stream.stop()
+    }
+}
+```
+
+---
+
 ## Cheat sheet
 
 | Need | Do |
@@ -1915,3 +2080,6 @@ class GameScene extends Scene {
 | Check asset loaded | `assets.has('key')` |
 | Retry failed assets | set `assets.retries = N` before `load()` |
 | Hot-reload texture | `await assets.reload('key')` |
+| VFX burst | `features.register('vfx', ParticleFeature)` → `define(name, preset)` → `burst(name, x, y)` |
+| VFX stream | `particles.stream(name, gameObject)` → `handle.stop()` |
+| Screen effect on burst | add `effect: HeatEffect` to preset, call `particles.setEffectTarget(sprite)` |
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 63f1c42c..1736cbe7 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -50,6 +50,7 @@ import InputBufferDemo from './scenes/InputBufferDemo.js'
 import SaveServiceDemo from './scenes/SaveServiceDemo.js'
 import AssetFeatureDemo from './scenes/AssetFeatureDemo.js'
 import TilemapNavMeshDemo from './scenes/TilemapNavMeshDemo.js'
+import ParticleFeatureDemo from './scenes/ParticleFeatureDemo.js'
 
 export type PhaserCategory =
     | 'Core'
@@ -62,6 +63,7 @@ export type PhaserCategory =
     | 'AI'
     | 'Cinema'
     | 'Input'
+    | 'Particles'
 
 export type PhaserExampleDef = {
     key: string
@@ -80,6 +82,7 @@ export const phaserCategories: PhaserCategory[] = [
     'Flow',
     'Perspective2D',
     'Effects',
+    'Particles',
     'AI',
     'Cinema',
     'Input'
@@ -488,5 +491,14 @@ export const phaserExamples: PhaserExampleDef[] = [
         description: 'AssetFeature: declarative manifest, bundle-based lazy loading, aggregated progress, retry on failure, hot-reload swap.',
         sceneFile: 'AssetFeatureDemo.js',
         element: <PhaserCanvas sceneClass={AssetFeatureDemo} />
+    },
+
+    {
+        key: 'particle-feature',
+        title: 'VFX Gallery',
+        category: 'Particles',
+        description: 'ParticleFeature: define named presets, click-to-burst, cursor-following stream, and Explosion preset chained to a screen HeatEffect.',
+        sceneFile: 'ParticleFeatureDemo.js',
+        element: <PhaserCanvas sceneClass={ParticleFeatureDemo} />
     }
 ]
diff --git a/examples/src/phaser-plus/scenes/ParticleFeatureDemo.js b/examples/src/phaser-plus/scenes/ParticleFeatureDemo.js
new file mode 100644
index 00000000..1b040f4c
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/ParticleFeatureDemo.js
@@ -0,0 +1,192 @@
+import { Scene, ParticleFeature, HeatEffect, PARTICLE_BURST } from '@toolcase/phaser-plus'
+
+const PRESETS = ['sparkle', 'fire', 'confetti', 'explosion']
+const LABELS  = ['Sparkle', 'Fire', 'Confetti', 'Explosion (+ HeatEffect)']
+
+class ParticleFeatureDemo extends Scene {
+
+    /** @type {ParticleFeature|null} */ particles = null
+    /** @type {import('@toolcase/phaser-plus').StreamHandle|null} */ streamHandle = null
+    /** @type {Phaser.GameObjects.Zone|null} */ cursorZone = null
+    /** @type {Phaser.GameObjects.Text[]} */ presetBtns = []
+    /** @type {Phaser.GameObjects.Text|null} */ streamBtn = null
+    /** @type {Phaser.GameObjects.Text|null} */ infoLabel = null
+    selected = 'sparkle'
+
+    onCreate() {
+        const { width, height } = this.game.config
+
+        this.cameras.main.setBackgroundColor('#0f172a')
+
+        const g = this.add.graphics()
+        const tileW = 40
+        const cols = Math.ceil(width / tileW) + 1
+        const rows = Math.ceil(height / tileW) + 1
+        for (let r = 0; r < rows; r++) {
+            for (let c = 0; c < cols; c++) {
+                const col = (r + c) % 2 === 0 ? 0x1e293b : 0x0f172a
+                g.fillStyle(col, 1)
+                g.fillRect(c * tileW, r * tileW, tileW, tileW)
+            }
+        }
+        g.generateTexture('vfx-checker', width, height)
+        g.destroy()
+
+        const checker = this.add.image(width / 2, height / 2, 'vfx-checker')
+
+        const dot = this.add.graphics()
+        dot.fillStyle(0xffffff, 1)
+        dot.fillCircle(8, 8, 8)
+        dot.generateTexture('vfx-dot', 16, 16)
+        dot.destroy()
+
+        this.particles = this.features.register('vfx', ParticleFeature)
+        this.particles.setEffectTarget(checker)
+
+        this.particles.define('sparkle', {
+            texture: 'vfx-dot',
+            lifespan: 600,
+            quantity: 25,
+            speed: { min: 40, max: 130 },
+            scale: { start: 0.45, end: 0 },
+            alpha: { start: 1, end: 0 },
+            tint: [0xffd700, 0xffffff, 0x00e5ff],
+            angle: { min: 0, max: 360 }
+        })
+
+        this.particles.define('fire', {
+            texture: 'vfx-dot',
+            lifespan: 900,
+            quantity: 30,
+            speed: { min: 50, max: 160 },
+            scale: { start: 0.6, end: 0 },
+            alpha: { start: 0.9, end: 0 },
+            tint: [0xff6b00, 0xff3700, 0xffaa00],
+            angle: { min: 255, max: 285 },
+            gravityY: -80
+        })
+
+        this.particles.define('confetti', {
+            texture: 'vfx-dot',
+            lifespan: 1400,
+            quantity: 45,
+            speed: { min: 80, max: 210 },
+            scale: { start: 0.5, end: 0.05 },
+            alpha: { start: 1, end: 0.1 },
+            tint: [0xff0055, 0x00e5ff, 0xffcc00, 0x00ff88, 0xff6600],
+            angle: { min: 0, max: 360 },
+            gravityY: 140
+        })
+
+        this.particles.define('explosion', {
+            texture: 'vfx-dot',
+            lifespan: 900,
+            quantity: 60,
+            speed: { min: 100, max: 300 },
+            scale: { start: 0.8, end: 0 },
+            alpha: { start: 1, end: 0 },
+            tint: [0xffa500, 0xff4400, 0xffdd00],
+            angle: { min: 0, max: 360 },
+            effect: HeatEffect,
+            effectDuration: 1400
+        })
+
+        this.cursorZone = this.add.zone(width / 2, height / 2, 1, 1)
+
+        this.input.on('pointermove', (p) => {
+            this.cursorZone.x = p.x
+            this.cursorZone.y = p.y
+        })
+
+        this.input.on('pointerdown', (p) => {
+            if (p.y > height - 100) return
+            if (this.streamHandle !== null) return
+            this.particles.burst(this.selected, p.x, p.y)
+        })
+
+        this.features.on(PARTICLE_BURST, (name, x, y) => {
+            if (this.infoLabel !== null) {
+                this.infoLabel.setText(`burst: ${name}  (${Math.round(x)}, ${Math.round(y)})`)
+            }
+        })
+
+        this.buildUI(width, height)
+    }
+
+    /** @param {number} width @param {number} height */
+    buildUI(width, height) {
+        const btnY = height - 68
+        const btnW = 210
+        const gap  = 10
+        const totalW = PRESETS.length * (btnW + gap) - gap
+        const startX = (width - totalW) / 2
+
+        this.presetBtns = PRESETS.map((key, i) => {
+            const x = startX + i * (btnW + gap) + btnW / 2
+            const isSelected = key === this.selected
+            const btn = this.add.text(x, btnY, LABELS[i], {
+                font: '12px JetBrains Mono, monospace',
+                color: isSelected ? '#38bdf8' : '#94a3b8',
+                backgroundColor: '#1e293b',
+                padding: { x: 12, y: 8 }
+            }).setOrigin(0.5).setInteractive({ useHandCursor: true })
+
+            btn.on('pointerover', () => {
+                if (PRESETS[i] !== this.selected) btn.setColor('#f8fafc')
+            })
+            btn.on('pointerout', () => {
+                btn.setColor(PRESETS[i] === this.selected ? '#38bdf8' : '#94a3b8')
+            })
+            btn.on('pointerdown', () => {
+                this.selected = PRESETS[i]
+                this.presetBtns.forEach((b, j) => {
+                    b.setColor(PRESETS[j] === this.selected ? '#38bdf8' : '#94a3b8')
+                })
+            })
+            return btn
+        })
+
+        const streamX = startX + PRESETS.length * (btnW + gap) + 10 + 80
+        this.streamBtn = this.add.text(streamX, btnY, '▶ STREAM', {
+            font: '12px JetBrains Mono, monospace',
+            color: '#a3e635',
+            backgroundColor: '#1a2e0f',
+            padding: { x: 12, y: 8 }
+        }).setOrigin(0.5).setInteractive({ useHandCursor: true })
+
+        this.streamBtn.on('pointerdown', () => {
+            if (this.streamHandle !== null) {
+                this.streamHandle.stop()
+                this.streamHandle = null
+                this.streamBtn.setText('▶ STREAM').setColor('#a3e635')
+            } else {
+                this.streamHandle = this.particles.stream('sparkle', this.cursorZone)
+                this.streamBtn.setText('■ STOP').setColor('#f87171')
+            }
+        })
+
+        this.infoLabel = this.add.text(width / 2, height - 28,
+            'click canvas to burst • move mouse to track cursor • select preset below',
+            { font: '11px JetBrains Mono, monospace', color: '#475569' }
+        ).setOrigin(0.5)
+
+        this.add.text(20, 20, 'ParticleFeature — VFX Gallery', {
+            font: '16px JetBrains Mono, monospace', color: '#f8fafc'
+        })
+
+        this.add.text(20, 44,
+            '"Explosion" also applies HeatEffect to the checkerboard background for effectDuration ms.',
+            { font: '11px JetBrains Mono, monospace', color: '#475569' }
+        )
+    }
+
+    onDestroy() {
+        if (this.streamHandle !== null) {
+            this.streamHandle.stop()
+            this.streamHandle = null
+        }
+    }
+
+}
+
+export default ParticleFeatureDemo
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index 82c694b3..76901caa 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -105,3 +105,4 @@ export * from './flow'
 export * from './audio'
 export * from './persistence'
 export * from './assets'
+export * from './particles'
diff --git a/phaser-plus/src/particles/ParticleFeature.ts b/phaser-plus/src/particles/ParticleFeature.ts
new file mode 100644
index 00000000..5a1a4f9c
--- /dev/null
+++ b/phaser-plus/src/particles/ParticleFeature.ts
@@ -0,0 +1,239 @@
+import Feature from '../features/Feature'
+import EffectManager from '../effects/EffectManager'
+import type Effect from '../effects/Effect'
+import type Scene from '../engine/Scene'
+
+type EffectCls = (new (camera: any) => Effect) & { KEY: string; FRAGMENT: string }
+
+export interface ParticlePreset {
+    texture: string
+    frame?: string | number
+    lifespan?: number
+    quantity?: number
+    speed?: { min: number; max: number } | number
+    scale?: { start: number; end: number } | number
+    alpha?: { start: number; end: number } | number
+    tint?: number | number[]
+    angle?: { min: number; max: number }
+    gravityX?: number
+    gravityY?: number
+    blendMode?: number
+    effect?: EffectCls
+    effectDuration?: number
+}
+
+export interface StreamHandle {
+    stop(): void
+    readonly active: boolean
+}
+
+export const PARTICLE_BURST = 'particle_feature.burst'
+export const PARTICLE_STREAM_START = 'particle_feature.stream_start'
+export const PARTICLE_STREAM_STOP = 'particle_feature.stream_stop'
+
+interface PresetEntry {
+    preset: ParticlePreset
+    free: any[]
+}
+
+interface ActiveEffect {
+    instance: Effect
+    elapsed: number
+    duration: number
+}
+
+class StreamHandleImpl implements StreamHandle {
+
+    active: boolean = true
+
+    private emitterRef: any
+    private stopCb: () => void
+
+    constructor(emitterRef: any, stopCb: () => void) {
+        this.emitterRef = emitterRef
+        this.stopCb = stopCb
+    }
+
+    stop(): void {
+        if (!this.active) return
+        this.active = false
+        const e = this.emitterRef
+        if (e !== null) {
+            if (typeof e.stopFollow === 'function') e.stopFollow()
+            if (typeof e.stop === 'function') e.stop()
+            else e.emitting = false
+        }
+        this.stopCb()
+    }
+
+}
+
+class ParticleFeature extends Feature {
+
+    private presets: Map<string, PresetEntry> = new Map()
+
+    private effectMgr: EffectManager | null = null
+
+    private activeEffects: Map<string, ActiveEffect> = new Map()
+
+    constructor(scene: Scene, key: string) {
+        super(scene, key)
+    }
+
+    setEffectTarget(target: any): this {
+        this.effectMgr = new EffectManager(target)
+        return this
+    }
+
+    define(name: string, preset: ParticlePreset): this {
+        if (this.presets.has(name)) {
+            throw new Error(`particle-feature: preset "${name}" already defined`)
+        }
+        this.presets.set(name, { preset, free: [] })
+        return this
+    }
+
+    burst(name: string, x: number, y: number): void {
+        const entry = this.presets.get(name)
+        if (entry === undefined) {
+            this.logger.warning(`burst: preset "${name}" not defined`)
+            return
+        }
+        const { preset } = entry
+        const lifespan = preset.lifespan ?? 800
+        const quantity = preset.quantity ?? 20
+
+        const emitter = this.obtainEmitter(entry, preset)
+        this.placeEmitter(emitter, x, y)
+
+        if (typeof emitter.explode === 'function') {
+            emitter.explode(quantity)
+        }
+
+        this.scene.time.delayedCall(lifespan + 200, () => {
+            entry.free.push(emitter)
+        })
+
+        this.emit(PARTICLE_BURST, name, x, y)
+
+        if (preset.effect !== undefined && this.effectMgr !== null) {
+            this.activateEffect(name, preset)
+        }
+    }
+
+    stream(name: string, follow: any): StreamHandle {
+        const entry = this.presets.get(name)
+        if (entry === undefined) {
+            this.logger.warning(`stream: preset "${name}" not defined`)
+            const dead = new StreamHandleImpl(null, () => {})
+            dead.stop()
+            return dead
+        }
+        const { preset } = entry
+        const emitter = this.obtainEmitter(entry, preset)
+
+        if (typeof emitter.start === 'function') {
+            emitter.start()
+        } else {
+            emitter.emitting = true
+        }
+
+        if (typeof emitter.startFollow === 'function') {
+            emitter.startFollow(follow)
+        } else {
+            this.placeEmitter(emitter, follow.x ?? 0, follow.y ?? 0)
+        }
+
+        this.emit(PARTICLE_STREAM_START, name)
+
+        if (preset.effect !== undefined && this.effectMgr !== null) {
+            this.activateEffect(name, preset)
+        }
+
+        return new StreamHandleImpl(emitter, () => {
+            entry.free.push(emitter)
+            this.emit(PARTICLE_STREAM_STOP, name)
+        })
+    }
+
+    override onCreate(): void {
+        this.suppressWarning(PARTICLE_BURST, PARTICLE_STREAM_START, PARTICLE_STREAM_STOP)
+    }
+
+    override onUpdate(_time: number, delta: number): void {
+        const toRemove: string[] = []
+        for (const [name, ae] of this.activeEffects) {
+            ae.elapsed += delta
+            if (ae.elapsed >= ae.duration) {
+                if (this.effectMgr !== null) {
+                    this.effectMgr.remove(ae.instance)
+                }
+                toRemove.push(name)
+            }
+        }
+        for (const name of toRemove) {
+            this.activeEffects.delete(name)
+        }
+    }
+
+    override onDestroy(): void {
+        for (const ae of this.activeEffects.values()) {
+            if (this.effectMgr !== null) {
+                this.effectMgr.remove(ae.instance)
+            }
+        }
+        for (const entry of this.presets.values()) {
+            for (const e of entry.free) {
+                if (typeof e.destroy === 'function') e.destroy()
+            }
+        }
+        this.presets.clear()
+        this.activeEffects.clear()
+        this.effectMgr = null
+    }
+
+    private obtainEmitter(entry: PresetEntry, preset: ParticlePreset): any {
+        return entry.free.length > 0 ? entry.free.pop() : this.createEmitter(preset)
+    }
+
+    private placeEmitter(emitter: any, x: number, y: number): void {
+        if (typeof emitter.setPosition === 'function') {
+            emitter.setPosition(x, y)
+        } else {
+            emitter.x = x
+            emitter.y = y
+        }
+    }
+
+    private createEmitter(preset: ParticlePreset): any {
+        const cfg: Record<string, any> = {
+            lifespan: preset.lifespan ?? 800,
+            quantity: preset.quantity ?? 20,
+            emitting: false
+        }
+        if (preset.speed !== undefined) cfg.speed = preset.speed
+        if (preset.scale !== undefined) cfg.scale = preset.scale
+        if (preset.alpha !== undefined) cfg.alpha = preset.alpha
+        if (preset.tint !== undefined) cfg.tint = preset.tint
+        if (preset.angle !== undefined) cfg.angle = preset.angle
+        if (preset.gravityX !== undefined) cfg.gravityX = preset.gravityX
+        if (preset.gravityY !== undefined) cfg.gravityY = preset.gravityY
+        if (preset.blendMode !== undefined) cfg.blendMode = preset.blendMode
+        if (preset.frame !== undefined) cfg.frame = preset.frame
+
+        return (this.scene as any).add.particles(0, 0, preset.texture, cfg)
+    }
+
+    private activateEffect(name: string, preset: ParticlePreset): void {
+        const prev = this.activeEffects.get(name)
+        if (prev !== undefined) {
+            this.effectMgr!.remove(prev.instance)
+        }
+        const duration = preset.effectDuration ?? (preset.lifespan ?? 800) * 1.5
+        const instance = this.effectMgr!.add(preset.effect as any)
+        this.activeEffects.set(name, { instance, elapsed: 0, duration })
+    }
+
+}
+
+export default ParticleFeature
diff --git a/phaser-plus/src/particles/index.ts b/phaser-plus/src/particles/index.ts
new file mode 100644
index 00000000..d2a3aa7b
--- /dev/null
+++ b/phaser-plus/src/particles/index.ts
@@ -0,0 +1,19 @@
+import ParticleFeature from './ParticleFeature'
+import type { ParticlePreset, StreamHandle } from './ParticleFeature'
+import {
+    PARTICLE_BURST,
+    PARTICLE_STREAM_START,
+    PARTICLE_STREAM_STOP
+} from './ParticleFeature'
+
+export {
+    ParticleFeature,
+    PARTICLE_BURST,
+    PARTICLE_STREAM_START,
+    PARTICLE_STREAM_STOP
+}
+
+export type {
+    ParticlePreset,
+    StreamHandle
+}

From 646511298396beee4e2c5ee048173923f179dcbf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 08:45:28 +0000
Subject: [PATCH 609/632] 682-phaser-flow-tween-timeline: Add `Flow.Tween` /
 `Flow.Timeline` sequencer + demo to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 103 +++++-
 examples/src/phaser-plus/index.tsx            |   9 +
 .../phaser-plus/scenes/TweenTimelineDemo.js   |  92 ++++++
 .../src/debugger/panels/TimelinePanel.ts      |  55 +++-
 phaser-plus/src/flow/FlowEngine.ts            |  14 +
 phaser-plus/src/flow/Timeline.ts              |  90 ++++++
 phaser-plus/src/flow/Tween.ts                 |  15 +
 phaser-plus/src/flow/TweenProcessor.ts        | 305 ++++++++++++++++++
 phaser-plus/src/flow/easing.ts                |  43 +++
 phaser-plus/src/flow/index.ts                 |  22 +-
 phaser-plus/src/index.ts                      |   9 +
 11 files changed, 753 insertions(+), 4 deletions(-)
 create mode 100644 examples/src/phaser-plus/scenes/TweenTimelineDemo.js
 create mode 100644 phaser-plus/src/flow/Timeline.ts
 create mode 100644 phaser-plus/src/flow/Tween.ts
 create mode 100644 phaser-plus/src/flow/TweenProcessor.ts
 create mode 100644 phaser-plus/src/flow/easing.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 638b311d..cc19a303 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -13,7 +13,7 @@ import {
     Feature, FeatureRegistry, ServiceRegistry,
     Layer, ObjectLayer, HTMLFeature, SplitScreen,
     GameObjectPool,
-    Flow,    // { Event, TimeEvent, CollisionEvent, Job, FlowEngine, StateMachine, BehaviorTreeProcessor, ReplayRecorder, Timer, Parallel, throttle, debounce, BT: {...} }
+    Flow,    // { Event, TimeEvent, CollisionEvent, Job, FlowEngine, StateMachine, BehaviorTreeProcessor, ReplayRecorder, Timer, Tween, Timeline, TweenProcessor, EASE, resolveEase, Parallel, throttle, debounce, BT: {...} }
     Structs, // { Matrix2 }
     LogLevel,
     // Debugger
@@ -76,6 +76,7 @@ Peers: `phaser@4.x`, `@toolcase/base@3.x`, `@toolcase/logging@3.x`. Optional pee
   - [TimeEvent](#timeevent)
   - [Job](#job)
   - [CollisionEvent](#collisionevent)
+  - [Tween & Timeline](#tween--timeline)
 - [Debugger](#debugger)
 - [Perspective2D](#perspective2d)
   - [Scene2D](#scene2d)
@@ -487,6 +488,106 @@ const onSearch = Flow.debounce(query, 300, { leading: false })
 
 Returned handles share `cancel()` / `pause()` / `resume()` (when applicable). `Parallel.run(N, tasks, onAll)` caps concurrency at `N` (use `Infinity`-style `0` to run all at once); each task takes a `done` callback.
 
+### Tween & Timeline
+
+Property interpolation driven by the same `flow.doUpdate` clock as events, timers, and jobs.
+
+**`Flow.Tween`** — static helper for one-shot tweens.
+
+```ts
+import { Flow } from '@toolcase/phaser-plus'
+
+const handle = Flow.Tween.to(scene, box, { x: 400, alpha: 0.5 }, {
+    ms: 600,
+    ease: 'easeOutCubic',  // string key or (t: number) => number
+    delay: 200,
+    loop: true,            // true = infinite, number = count
+    yoyo: true,
+    onComplete: () => console.log('done'),
+    onUpdate: (progress, target) => {}
+})
+
+handle.pause()
+handle.resume()
+handle.cancel()
+handle.progress    // 0..1
+handle.completed   // boolean
+handle.paused      // boolean
+```
+
+Or access the processor directly: `scene.flow.tween(target, to, opts)` returns the same `TweenHandle`.
+
+**`Flow.Timeline`** — fluent builder for sequenced + parallel tweens.
+
+```ts
+const tl = new Flow.Timeline(scene)          // or scene.flow.timeline()
+
+tl.to(box, { x: 400 }, { ms: 500, ease: 'easeOutCubic' })
+  .wait(200)
+  .parallel(sub => {
+      sub.to(box, { alpha: 0 }, { ms: 300, ease: 'easeIn' })
+         .to(icon, { scaleX: 0 }, { ms: 300, ease: 'easeIn' })
+  })
+  .stagger([a, b, c], { scaleY: 1 }, { ms: 400, ease: 'easeOutBack' }, 100)
+  .call(() => sfx.play('whoosh'))
+
+const handle = tl.play(() => console.log('sequence done'))
+```
+
+`TimelineHandle` API:
+
+```ts
+handle.seek(ms)     // scrub to any position (re-applies all tween values)
+handle.restart()    // reset elapsed to 0, clear fired flags — reset target values yourself first
+handle.pause()
+handle.resume()
+handle.cancel()
+handle.elapsed      // ms since play()
+handle.total        // total duration in ms
+handle.progress     // 0..1
+handle.completed    // boolean
+handle.paused       // boolean
+```
+
+**Easing** — all built-in easing functions available as `Flow.EASE` record and string keys:
+
+| Key | Shape |
+|---|---|
+| `linear` | constant |
+| `easeIn` / `easeOut` / `easeInOut` | quadratic |
+| `easeInCubic` / `easeOutCubic` / `easeInOutCubic` | cubic |
+| `easeInBack` / `easeOutBack` / `easeInOutBack` | overshoot |
+| `bounce` / `bounceIn` / `bounceOut` | bounce |
+| `elastic` | elastic snap |
+
+```ts
+import { Flow } from '@toolcase/phaser-plus'
+
+Flow.EASE.easeOutBack(0.8)         // call directly
+Flow.resolveEase('easeOutBack')    // string → EaseFn; undefined → linear
+```
+
+**`TweenProcessor`** — the `FlowProcessor` backing tweens and timelines. Accessible as `scene.flow.tweens`.
+
+```ts
+scene.flow.tweens.cancelAll()    // cancel every active tween + timeline
+scene.flow.tweens.pauseAll()
+scene.flow.tweens.resumeAll()
+scene.flow.tweens.onLog = (time, type, name) => {}  // hook for TimelinePanel
+```
+
+**`TimelinePanel.bindTimeline(handle)`** — attach a scrub UI to a `TimelineHandle` inside an existing `TimelinePanel`.
+
+```ts
+const dbg = this.features.register('debugger', Debugger).setExpanded()
+const panel = dbg.addPanel('timeline', TimelinePanel, 'My Timeline')
+
+const handle = tl.play()
+panel.bindTimeline(handle)   // adds TL Scrub slider, TL Progress readout, Replay TL + Pause TL buttons
+```
+
+Demo: `tween-timeline` — `TweenTimelineDemo.js`.
+
 ---
 
 ## Debugger
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 1736cbe7..ebf1a0cc 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -51,6 +51,7 @@ import SaveServiceDemo from './scenes/SaveServiceDemo.js'
 import AssetFeatureDemo from './scenes/AssetFeatureDemo.js'
 import TilemapNavMeshDemo from './scenes/TilemapNavMeshDemo.js'
 import ParticleFeatureDemo from './scenes/ParticleFeatureDemo.js'
+import TweenTimelineDemo from './scenes/TweenTimelineDemo.js'
 
 export type PhaserCategory =
     | 'Core'
@@ -500,5 +501,13 @@ export const phaserExamples: PhaserExampleDef[] = [
         description: 'ParticleFeature: define named presets, click-to-burst, cursor-following stream, and Explosion preset chained to a screen HeatEffect.',
         sceneFile: 'ParticleFeatureDemo.js',
         element: <PhaserCanvas sceneClass={ParticleFeatureDemo} />
+    },
+    {
+        key: 'tween-timeline',
+        title: 'Tween & Timeline',
+        category: 'Flow',
+        description: 'Flow.Tween + Flow.Timeline: sequence, parallel, stagger across five easing functions; scrub and replay via TimelinePanel.',
+        sceneFile: 'TweenTimelineDemo.js',
+        element: <PhaserCanvas sceneClass={TweenTimelineDemo} />
     }
 ]
diff --git a/examples/src/phaser-plus/scenes/TweenTimelineDemo.js b/examples/src/phaser-plus/scenes/TweenTimelineDemo.js
new file mode 100644
index 00000000..24f26724
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/TweenTimelineDemo.js
@@ -0,0 +1,92 @@
+import { Scene, Debugger, Flow } from '@toolcase/phaser-plus'
+import { TimelinePanel } from '@toolcase/phaser-plus'
+
+const W = 800
+const H = 540
+const COLS = [0xe74c3c, 0x3498db, 0x2ecc71, 0xf39c12, 0x9b59b6]
+const EASES = ['easeOutCubic', 'easeInOut', 'bounce', 'elastic', 'easeOutBack']
+
+class TweenTimelineDemo extends Scene {
+
+    /** @type {TimelinePanel} */ panel = null
+    /** @type {import('@toolcase/phaser-plus').TimelineHandle} */ tlHandle = null
+    /** @type {Phaser.GameObjects.Text|null} */ doneLabel = null
+    boxes = []
+
+    onInit() {
+        const dbg = this.features.register('debugger', Debugger).setExpanded()
+        this.panel = dbg.addPanel('timeline', TimelinePanel, 'Tween Timeline')
+    }
+
+    onCreate() {
+        this.add.text(W / 2, 18,
+            'Tween Timeline — open Debugger > Tween Timeline for scrub + replay',
+            { font: '13px Courier', color: '#94a3b8' }).setOrigin(0.5)
+
+        this.add.text(20, H - 28,
+            'R: replay  •  SPACE: pause / resume',
+            { font: '13px Courier', color: '#64748b' })
+
+        for (let i = 0; i < COLS.length; i++) {
+            const y = 90 + i * 78
+            this.boxes.push(this.add.rectangle(80, y, 50, 50, COLS[i]))
+            this.add.text(144, y, EASES[i], { font: '11px Courier', color: '#94a3b8' }).setOrigin(0, 0.5)
+        }
+
+        this.tlHandle = this._buildAndPlay()
+        this.panel.bindTimeline(this.tlHandle)
+
+        const kb = this.input.keyboard
+        kb.addKey('R').on('down', () => this._replay())
+        kb.addKey('SPACE').on('down', () => {
+            if (this.tlHandle.paused) this.tlHandle.resume()
+            else this.tlHandle.pause()
+        })
+    }
+
+    _buildAndPlay() {
+        const tl = new Flow.Timeline(this)
+
+        for (let i = 0; i < this.boxes.length; i++) {
+            tl.to(this.boxes[i], { x: W - 80 }, { ms: 1000 + i * 80, ease: EASES[i] })
+        }
+
+        tl.wait(300)
+
+        tl.parallel(sub => {
+            for (const box of this.boxes) {
+                sub.to(box, { alpha: 0, scaleX: 0.3, scaleY: 0.3 }, { ms: 500, ease: 'easeIn' })
+            }
+        })
+
+        tl.stagger(
+            this.boxes,
+            { x: 80, alpha: 1, scaleX: 1, scaleY: 1 },
+            { ms: 400, ease: 'easeOutBack' },
+            100
+        )
+
+        return tl.play(() => {
+            this.doneLabel = this.add.text(W / 2, H / 2,
+                'Sequence complete — press R to replay',
+                { font: 'bold 18px Courier', color: '#4ade80' }).setOrigin(0.5).setDepth(10)
+        })
+    }
+
+    _replay() {
+        this.doneLabel?.destroy()
+        this.doneLabel = null
+
+        for (const box of this.boxes) {
+            box.x = 80
+            box.alpha = 1
+            box.scaleX = 1
+            box.scaleY = 1
+        }
+
+        this.tlHandle.restart()
+    }
+
+}
+
+export default TweenTimelineDemo
diff --git a/phaser-plus/src/debugger/panels/TimelinePanel.ts b/phaser-plus/src/debugger/panels/TimelinePanel.ts
index 331b7562..a041d93b 100644
--- a/phaser-plus/src/debugger/panels/TimelinePanel.ts
+++ b/phaser-plus/src/debugger/panels/TimelinePanel.ts
@@ -1,4 +1,5 @@
 import Panel from '../Panel'
+import type { TimelineHandle } from '../../flow/TweenProcessor'
 
 interface TimelineEntry {
     time: number
@@ -11,6 +12,8 @@ interface TimelineState {
     log: string
     cursor: number
     historyLen: number
+    tlScrub: number
+    tlProgress: string
 }
 
 const MAX_HISTORY = 200
@@ -22,7 +25,9 @@ export default class TimelinePanel extends Panel {
         paused: false,
         log: '',
         cursor: 0,
-        historyLen: 0
+        historyLen: 0,
+        tlScrub: 0,
+        tlProgress: '--'
     }
 
     components: Record<string, any> = {}
@@ -31,6 +36,8 @@ export default class TimelinePanel extends Panel {
 
     private originalTrigger: ((event: string, payload: unknown, delay?: number) => unknown) | null = null
 
+    private _boundHandle: TimelineHandle | null = null
+
     override draw(): void {
         this.components.paused = this.base.addBinding(this.state, 'paused', { label: 'Paused' })
         this.components.paused.on('change', (e: { value: boolean }) => { this.scene.flow.active = !e.value })
@@ -42,6 +49,34 @@ export default class TimelinePanel extends Panel {
         this.hookFlow()
     }
 
+    bindTimeline(handle: TimelineHandle): void {
+        this._boundHandle = handle
+        this.state.tlScrub = 0
+        this.components.tlScrub = this.base.addBinding(this.state, 'tlScrub', {
+            label: 'TL Scrub',
+            min: 0,
+            max: 1,
+            step: 0.001
+        })
+        this.components.tlScrub.on('change', (e: { value: number }) => {
+            this._boundHandle?.seek(this._boundHandle.total * e.value)
+        })
+        this.components.tlProgress = this.base.addBinding(this.state, 'tlProgress', {
+            readonly: true,
+            label: 'TL Progress'
+        })
+        this.components.tlReplay = this.base.addButton({ title: 'Replay TL' }).on('click', () => {
+            this._boundHandle?.restart()
+        })
+        this.components.tlPause = this.base.addButton({ title: 'Pause TL' }).on('click', () => {
+            if (this._boundHandle?.paused) {
+                this._boundHandle.resume()
+            } else {
+                this._boundHandle?.pause()
+            }
+        })
+    }
+
     private hookFlow(): void {
         const events: any = this.scene.flow?.events
         if (!events || events.__hooked) return
@@ -51,6 +86,13 @@ export default class TimelinePanel extends Panel {
             this.push({ time: ((this.game as any).loop?.time ?? 0), type: 'event', name: event })
             return this.originalTrigger!(event, payload, delay)
         }
+
+        const tweens: any = this.scene.flow?.tweens
+        if (tweens && tweens.onLog === null) {
+            tweens.onLog = (time: number, type: string, name: string) => {
+                this.push({ time, type, name })
+            }
+        }
     }
 
     private push(entry: TimelineEntry): void {
@@ -86,6 +128,14 @@ export default class TimelinePanel extends Panel {
     override doUpdate(): void {
         if (this.components.cursor) this.components.cursor.max = Math.max(0, this.history.length - 1)
         this.refreshLog()
+        if (this._boundHandle !== null) {
+            const h = this._boundHandle
+            this.state.tlProgress = `${(h.progress * 100).toFixed(1)}% (${h.elapsed.toFixed(0)}ms)`
+            if (!h.paused && !h.completed) {
+                this.state.tlScrub = h.progress
+            }
+            this.components.tlProgress?.refresh?.()
+        }
         for (const key in this.components) this.components[key].refresh?.()
     }
 
@@ -96,6 +146,9 @@ export default class TimelinePanel extends Panel {
             delete events.__hooked
             this.originalTrigger = null
         }
+        const tweens: any = this.scene.flow?.tweens
+        if (tweens) tweens.onLog = null
+        this._boundHandle = null
     }
 
 }
diff --git a/phaser-plus/src/flow/FlowEngine.ts b/phaser-plus/src/flow/FlowEngine.ts
index 8ef4e8fb..a111d03a 100644
--- a/phaser-plus/src/flow/FlowEngine.ts
+++ b/phaser-plus/src/flow/FlowEngine.ts
@@ -5,6 +5,9 @@ import EventProcessor from './EventProcessor'
 import TimeEventProcessor from './TimeEventProcessor'
 import CollisionEventProcessor from './CollisionEventProcessor'
 import JobProcessor from './JobProcessor'
+import TweenProcessor from './TweenProcessor'
+import Timeline from './Timeline'
+import type { TweenOptions, TweenHandle, TimelineHandle } from './TweenProcessor'
 
 type ProcessorClass<T extends FlowProcessor> = new (scene: Scene, eventType: string) => T
 
@@ -28,6 +31,8 @@ export default class FlowEngine {
 
     readonly physics: CollisionEventProcessor | null
 
+    readonly tweens: TweenProcessor
+
     constructor(scene: Scene) {
         this.scene = scene
         this.logger = scene.engine.getLogger('flow')
@@ -37,6 +42,15 @@ export default class FlowEngine {
         this.physics = (scene as any).matter !== undefined
             ? this.addProcessor('collision_event', CollisionEventProcessor)
             : null
+        this.tweens = this.addProcessor(TweenProcessor.EVENT_TYPE, TweenProcessor)
+    }
+
+    tween(target: object, to: Record<string, number>, opts: TweenOptions): TweenHandle {
+        return this.tweens.tween(target, to, opts)
+    }
+
+    timeline(): Timeline {
+        return new Timeline(this.scene)
     }
 
     addProcessor<T extends FlowProcessor>(eventType: string, processorClass: ProcessorClass<T>): T {
diff --git a/phaser-plus/src/flow/Timeline.ts b/phaser-plus/src/flow/Timeline.ts
new file mode 100644
index 00000000..997bc4b9
--- /dev/null
+++ b/phaser-plus/src/flow/Timeline.ts
@@ -0,0 +1,90 @@
+import type Scene from '../engine/Scene'
+import type { TweenOptions, TimelineHandle, TimelineStep } from './TweenProcessor'
+
+export interface ParallelBuilder {
+    to(target: object, to: Record<string, number>, opts: TweenOptions): ParallelBuilder
+    call(fn: () => void): ParallelBuilder
+}
+
+export default class Timeline {
+
+    private _steps: TimelineStep[] = []
+    private _cursor: number = 0
+    private _scene: Scene
+
+    constructor(scene: Scene) {
+        this._scene = scene
+    }
+
+    to(target: object, to: Record<string, number>, opts: TweenOptions): this {
+        const start = this._cursor + (opts.delay ?? 0)
+        this._steps.push({ kind: 'tween', target, to, opts: { ...opts, delay: 0 }, startAt: start })
+        this._cursor = start + opts.ms
+        return this
+    }
+
+    parallel(callback: (sub: ParallelBuilder) => void): this {
+        const base = this._cursor
+        let max = 0
+        const sub: ParallelBuilder = {
+            to: (target: object, to: Record<string, number>, opts: TweenOptions): ParallelBuilder => {
+                const dur = (opts.delay ?? 0) + opts.ms
+                if (dur > max) max = dur
+                this._steps.push({
+                    kind: 'tween',
+                    target,
+                    to,
+                    opts: { ...opts, delay: 0 },
+                    startAt: base + (opts.delay ?? 0)
+                })
+                return sub
+            },
+            call: (fn: () => void): ParallelBuilder => {
+                this._steps.push({ kind: 'call', startAt: base, fn })
+                return sub
+            }
+        }
+        callback(sub)
+        this._cursor = base + max
+        return this
+    }
+
+    stagger(targets: object[], to: Record<string, number>, opts: TweenOptions, staggerMs: number): this {
+        const base = this._cursor
+        for (let i = 0; i < targets.length; i++) {
+            this._steps.push({
+                kind: 'tween',
+                target: targets[i],
+                to,
+                opts: { ...opts, delay: 0 },
+                startAt: base + i * staggerMs
+            })
+        }
+        if (targets.length > 0) {
+            this._cursor = base + (targets.length - 1) * staggerMs + opts.ms
+        }
+        return this
+    }
+
+    wait(ms: number): this {
+        this._steps.push({ kind: 'wait', startAt: this._cursor, duration: ms })
+        this._cursor += ms
+        return this
+    }
+
+    call(fn: () => void): this {
+        this._steps.push({ kind: 'call', startAt: this._cursor, fn })
+        return this
+    }
+
+    play(onComplete?: () => void): TimelineHandle {
+        const processor = (this._scene.flow as any).tweens
+        return (processor as { _addTimeline(s: readonly TimelineStep[], t: number, c: (() => void) | null): TimelineHandle })
+            ._addTimeline(this._steps, this._cursor, onComplete ?? null)
+    }
+
+    get totalDuration(): number {
+        return this._cursor
+    }
+
+}
diff --git a/phaser-plus/src/flow/Tween.ts b/phaser-plus/src/flow/Tween.ts
new file mode 100644
index 00000000..a1e96743
--- /dev/null
+++ b/phaser-plus/src/flow/Tween.ts
@@ -0,0 +1,15 @@
+import type Scene from '../engine/Scene'
+import type { TweenOptions, TweenHandle } from './TweenProcessor'
+
+export default class Tween {
+
+    static to(scene: Scene, target: object, to: Record<string, number>, opts: TweenOptions): TweenHandle {
+        const processor = (scene.flow as any).tweens
+        return processor.tween(target, to, opts)
+    }
+
+    static cancel(handle: TweenHandle): void {
+        handle.cancel()
+    }
+
+}
diff --git a/phaser-plus/src/flow/TweenProcessor.ts b/phaser-plus/src/flow/TweenProcessor.ts
new file mode 100644
index 00000000..c49bf350
--- /dev/null
+++ b/phaser-plus/src/flow/TweenProcessor.ts
@@ -0,0 +1,305 @@
+import FlowProcessor from './FlowProcessor'
+import type Scene from '../engine/Scene'
+import { resolveEase } from './easing'
+import type { EaseFn } from './easing'
+
+export interface TweenOptions {
+    ms: number
+    ease?: EaseFn | string
+    delay?: number
+    loop?: boolean | number
+    yoyo?: boolean
+    onComplete?: () => void
+    onUpdate?: (progress: number, target: object) => void
+}
+
+export interface TweenHandle {
+    cancel(): void
+    pause(): void
+    resume(): void
+    readonly completed: boolean
+    readonly cancelled: boolean
+    readonly paused: boolean
+    readonly progress: number
+}
+
+export interface TimelineHandle {
+    cancel(): void
+    pause(): void
+    resume(): void
+    seek(ms: number): void
+    restart(): void
+    readonly completed: boolean
+    readonly cancelled: boolean
+    readonly paused: boolean
+    readonly elapsed: number
+    readonly total: number
+    readonly progress: number
+}
+
+export type TimelineStep =
+    | { readonly kind: 'tween'; target: object; to: Record<string, number>; opts: TweenOptions; startAt: number }
+    | { readonly kind: 'wait'; startAt: number; duration: number }
+    | { readonly kind: 'call'; startAt: number; fn: () => void }
+
+interface ActiveTween {
+    target: Record<string, number>
+    starts: Record<string, number>
+    ends: Record<string, number>
+    elapsed: number
+    delay: number
+    duration: number
+    ease: EaseFn
+    loop: number
+    yoyo: boolean
+    forward: boolean
+    paused: boolean
+    completed: boolean
+    cancelled: boolean
+    onComplete: (() => void) | null
+    onUpdate: ((t: number, target: object) => void) | null
+}
+
+interface ActiveTimeline {
+    steps: readonly TimelineStep[]
+    initialValues: Map<TimelineStep, Record<string, number>>
+    fired: Set<TimelineStep>
+    elapsed: number
+    total: number
+    paused: boolean
+    completed: boolean
+    cancelled: boolean
+    onComplete: (() => void) | null
+}
+
+export default class TweenProcessor extends FlowProcessor {
+
+    static readonly EVENT_TYPE = 'tween'
+
+    onLog: ((time: number, type: string, name: string) => void) | null = null
+
+    private _tweens: ActiveTween[] = []
+    private _timelines: ActiveTimeline[] = []
+
+    constructor(scene: Scene, eventType: string) {
+        super(scene, eventType)
+    }
+
+    tween(target: object, to: Record<string, number>, opts: TweenOptions): TweenHandle {
+        const t = target as Record<string, number>
+        const starts: Record<string, number> = {}
+        for (const k of Object.keys(to)) {
+            starts[k] = typeof t[k] === 'number' ? t[k] : 0
+        }
+        const loop = opts.loop === true ? -1 : (typeof opts.loop === 'number' ? opts.loop : 0)
+        const state: ActiveTween = {
+            target: t,
+            starts,
+            ends: { ...to },
+            elapsed: 0,
+            delay: opts.delay ?? 0,
+            duration: opts.ms,
+            ease: resolveEase(opts.ease),
+            loop,
+            yoyo: opts.yoyo ?? false,
+            forward: true,
+            paused: false,
+            completed: false,
+            cancelled: false,
+            onComplete: opts.onComplete ?? null,
+            onUpdate: opts.onUpdate ?? null
+        }
+        this._tweens.push(state)
+        this._log('tween:start', Object.keys(to).join(','))
+        return {
+            cancel: () => { state.cancelled = true },
+            pause: () => { state.paused = true },
+            resume: () => { state.paused = false },
+            get completed() { return state.completed },
+            get cancelled() { return state.cancelled },
+            get paused() { return state.paused },
+            get progress() {
+                if (state.duration <= 0) return 1
+                return Math.min(1, Math.max(0, state.elapsed / state.duration))
+            }
+        }
+    }
+
+    _addTimeline(steps: readonly TimelineStep[], total: number, onComplete: (() => void) | null): TimelineHandle {
+        const initialValues = new Map<TimelineStep, Record<string, number>>()
+        for (const step of steps) {
+            if (step.kind === 'tween') {
+                const tgt = step.target as Record<string, number>
+                const iv: Record<string, number> = {}
+                for (const k of Object.keys(step.to)) {
+                    iv[k] = typeof tgt[k] === 'number' ? tgt[k] : 0
+                }
+                initialValues.set(step, iv)
+            }
+        }
+
+        const inst: ActiveTimeline = {
+            steps,
+            initialValues,
+            fired: new Set(),
+            elapsed: 0,
+            total,
+            paused: false,
+            completed: false,
+            cancelled: false,
+            onComplete
+        }
+
+        this._timelines.push(inst)
+        this._log('timeline:start', `${steps.length}steps`)
+
+        const self = this
+        const handle: TimelineHandle = {
+            cancel() { inst.cancelled = true },
+            pause() { inst.paused = true },
+            resume() { inst.paused = false },
+            seek(ms: number) { self._seekTimeline(inst, ms) },
+            restart() {
+                inst.cancelled = false
+                inst.completed = false
+                inst.fired.clear()
+                inst.elapsed = 0
+                if (!self._timelines.includes(inst)) {
+                    self._timelines.push(inst)
+                }
+                self._log('timeline:start', `${inst.steps.length}steps`)
+            },
+            get completed() { return inst.completed },
+            get cancelled() { return inst.cancelled },
+            get paused() { return inst.paused },
+            get elapsed() { return inst.elapsed },
+            get total() { return inst.total },
+            get progress() { return inst.total > 0 ? Math.min(1, inst.elapsed / inst.total) : 1 }
+        }
+
+        return handle
+    }
+
+    cancelAll(): void {
+        for (const t of this._tweens) t.cancelled = true
+        for (const tl of this._timelines) tl.cancelled = true
+    }
+
+    pauseAll(): void {
+        for (const t of this._tweens) t.paused = true
+        for (const tl of this._timelines) tl.paused = true
+    }
+
+    resumeAll(): void {
+        for (const t of this._tweens) t.paused = false
+        for (const tl of this._timelines) tl.paused = false
+    }
+
+    override onUpdate(_time: number, delta: number): void {
+        this._tickTweens(delta)
+        this._tickTimelines(delta)
+    }
+
+    override onDestroy(): void {
+        this._tweens.length = 0
+        this._timelines.length = 0
+        this.onLog = null
+    }
+
+    private _tickTweens(delta: number): void {
+        for (const s of this._tweens) {
+            if (s.cancelled || s.completed || s.paused) continue
+            if (s.delay > 0) {
+                s.delay -= delta
+                if (s.delay > 0) continue
+                s.elapsed = -s.delay
+                s.delay = 0
+            } else {
+                s.elapsed += delta
+            }
+            this._advanceTween(s)
+        }
+        this._tweens = this._tweens.filter(s => !s.cancelled && !s.completed)
+    }
+
+    private _advanceTween(s: ActiveTween): void {
+        const rawT = s.duration > 0 ? Math.min(1, s.elapsed / s.duration) : 1
+        const dirT = s.forward ? rawT : 1 - rawT
+        const progress = s.ease(dirT)
+        for (const k of Object.keys(s.starts)) {
+            s.target[k] = s.starts[k] + (s.ends[k] - s.starts[k]) * progress
+        }
+        s.onUpdate?.(dirT, s.target as object)
+        if (rawT >= 1) {
+            if (s.loop !== 0) {
+                if (s.loop > 0) s.loop--
+                s.elapsed = 0
+                if (s.yoyo) s.forward = !s.forward
+            } else {
+                const finalDir = s.forward ? 1 : 0
+                const finalProgress = s.ease(finalDir)
+                for (const k of Object.keys(s.starts)) {
+                    s.target[k] = s.starts[k] + (s.ends[k] - s.starts[k]) * finalProgress
+                }
+                s.completed = true
+                s.onComplete?.()
+                this._log('tween:complete', Object.keys(s.starts).join(','))
+            }
+        }
+    }
+
+    private _tickTimelines(delta: number): void {
+        for (const inst of this._timelines) {
+            if (inst.cancelled || inst.completed || inst.paused) continue
+            inst.elapsed += delta
+            if (inst.elapsed >= inst.total) {
+                inst.elapsed = inst.total
+                this._applyTimeline(inst, inst.elapsed)
+                inst.completed = true
+                inst.onComplete?.()
+                this._log('timeline:complete', `${inst.steps.length}steps`)
+            } else {
+                this._applyTimeline(inst, inst.elapsed)
+            }
+        }
+        this._timelines = this._timelines.filter(inst => !inst.cancelled && !inst.completed)
+    }
+
+    _seekTimeline(inst: ActiveTimeline, ms: number): void {
+        const clamped = Math.min(inst.total, Math.max(0, ms))
+        inst.elapsed = clamped
+        if (clamped < inst.total) inst.completed = false
+        inst.fired.clear()
+        this._applyTimeline(inst, clamped)
+    }
+
+    _applyTimeline(inst: ActiveTimeline, elapsed: number): void {
+        for (const step of inst.steps) {
+            if (step.kind === 'tween') {
+                if (elapsed < step.startAt) continue
+                const iv = inst.initialValues.get(step)
+                if (iv === undefined) continue
+                const duration = step.opts.ms
+                const t = duration > 0 ? Math.min(1, (elapsed - step.startAt) / duration) : 1
+                const ease = resolveEase(step.opts.ease)
+                const progress = ease(t)
+                const tgt = step.target as Record<string, number>
+                for (const k of Object.keys(step.to)) {
+                    tgt[k] = iv[k] + (step.to[k] - iv[k]) * progress
+                }
+            } else if (step.kind === 'call') {
+                if (elapsed >= step.startAt && !inst.fired.has(step)) {
+                    inst.fired.add(step)
+                    step.fn()
+                }
+            }
+        }
+    }
+
+    private _log(type: string, name: string): void {
+        if (this.onLog !== null) {
+            this.onLog((this.scene.game as any).loop?.time ?? 0, type, name)
+        }
+    }
+
+}
diff --git a/phaser-plus/src/flow/easing.ts b/phaser-plus/src/flow/easing.ts
new file mode 100644
index 00000000..97b092dd
--- /dev/null
+++ b/phaser-plus/src/flow/easing.ts
@@ -0,0 +1,43 @@
+export type EaseFn = (t: number) => number
+
+const c1 = 1.70158
+const c2 = c1 * 1.525
+
+function bounceOut(t: number): number {
+    if (t < 1 / 2.75) return 7.5625 * t * t
+    if (t < 2 / 2.75) { const n = t - 1.5 / 2.75; return 7.5625 * n * n + 0.75 }
+    if (t < 2.5 / 2.75) { const n = t - 2.25 / 2.75; return 7.5625 * n * n + 0.9375 }
+    const n = t - 2.625 / 2.75; return 7.5625 * n * n + 0.984375
+}
+
+export const EASE: Record<string, EaseFn> = {
+    linear:          t => t,
+    easeIn:          t => t * t,
+    easeOut:         t => t * (2 - t),
+    easeInOut:       t => t < 0.5 ? 2 * t * t : -1 + (4 - 2 * t) * t,
+    easeInCubic:     t => t * t * t,
+    easeOutCubic:    t => { const n = t - 1; return n * n * n + 1 },
+    easeInOutCubic:  t => t < 0.5 ? 4 * t * t * t : (t - 1) * (2 * t - 2) * (2 * t - 2) + 1,
+    easeInBack:      t => (c1 + 1) * t * t * t - c1 * t * t,
+    easeOutBack:     t => { const n = t - 1; return 1 + (c1 + 1) * n * n * n + c1 * n * n },
+    easeInOutBack:   t => t < 0.5
+        ? (Math.pow(2 * t, 2) * ((c2 + 1) * 2 * t - c2)) / 2
+        : (Math.pow(2 * t - 2, 2) * ((c2 + 1) * (2 * t - 2) + c2) + 2) / 2,
+    bounce:          bounceOut,
+    bounceIn:        t => 1 - bounceOut(1 - t),
+    bounceOut,
+    elastic:         t => {
+        if (t === 0 || t === 1) return t
+        return -Math.pow(2, 10 * (t - 1)) * Math.sin((t - 1.1) * 5 * Math.PI)
+    }
+}
+
+export function resolveEase(ease: EaseFn | string | undefined): EaseFn {
+    if (typeof ease === 'function') return ease
+    if (typeof ease === 'string') {
+        const fn = EASE[ease]
+        if (fn === undefined) throw new Error(`Unknown easing "${ease}". Known: ${Object.keys(EASE).join(', ')}`)
+        return fn
+    }
+    return EASE.linear
+}
diff --git a/phaser-plus/src/flow/index.ts b/phaser-plus/src/flow/index.ts
index 9048d5a6..1d2d209c 100644
--- a/phaser-plus/src/flow/index.ts
+++ b/phaser-plus/src/flow/index.ts
@@ -38,6 +38,13 @@ import throttle from './throttle'
 import type { ThrottleOptions } from './throttle'
 import debounce from './debounce'
 import type { DebounceOptions } from './debounce'
+import TweenProcessor from './TweenProcessor'
+import type { TweenOptions, TweenHandle, TimelineHandle, TimelineStep } from './TweenProcessor'
+import Timeline from './Timeline'
+import type { ParallelBuilder } from './Timeline'
+import Tween from './Tween'
+import { EASE, resolveEase } from './easing'
+import type { EaseFn } from './easing'
 
 export {
     Event,
@@ -69,7 +76,12 @@ export {
     Timer,
     ParallelRunner,
     throttle,
-    debounce
+    debounce,
+    TweenProcessor,
+    Timeline,
+    Tween,
+    EASE,
+    resolveEase
 }
 
 export type {
@@ -87,5 +99,11 @@ export type {
     ParallelTask,
     ParallelHandle,
     ThrottleOptions,
-    DebounceOptions
+    DebounceOptions,
+    TweenOptions,
+    TweenHandle,
+    TimelineHandle,
+    TimelineStep,
+    ParallelBuilder,
+    EaseFn
 }
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index 76901caa..c19408fa 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -41,6 +41,10 @@ import Timer from './flow/Timer'
 import ParallelRunner from './flow/Parallel'
 import throttle from './flow/throttle'
 import debounce from './flow/debounce'
+import TweenProcessor from './flow/TweenProcessor'
+import Timeline from './flow/Timeline'
+import Tween from './flow/Tween'
+import { EASE, resolveEase } from './flow/easing'
 
 const Flow = {
     Event,
@@ -52,6 +56,11 @@ const Flow = {
     BehaviorTreeProcessor,
     ReplayRecorder,
     Timer,
+    Tween,
+    Timeline,
+    TweenProcessor,
+    EASE,
+    resolveEase,
     Parallel: ParallelRunner,
     throttle,
     debounce,

From a49020721a715bc5155331eb9d93b38b71c744cf Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 08:49:45 +0000
Subject: [PATCH 610/632] 683-phaser-structs-quadtree: Add `Structs.Quadtree` /
 `SpatialHash` to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md |  54 +++++-
 phaser-plus/src/index.ts             |   6 +-
 phaser-plus/src/structs/index.ts     |   7 +
 phaser-plus/test/Structs.test.ts     | 245 +++++++++++++++++++++++++++
 4 files changed, 310 insertions(+), 2 deletions(-)
 create mode 100644 phaser-plus/src/structs/index.ts
 create mode 100644 phaser-plus/test/Structs.test.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index cc19a303..7a741b8d 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -14,7 +14,7 @@ import {
     Layer, ObjectLayer, HTMLFeature, SplitScreen,
     GameObjectPool,
     Flow,    // { Event, TimeEvent, CollisionEvent, Job, FlowEngine, StateMachine, BehaviorTreeProcessor, ReplayRecorder, Timer, Tween, Timeline, TweenProcessor, EASE, resolveEase, Parallel, throttle, debounce, BT: {...} }
-    Structs, // { Matrix2 }
+    Structs, // { Matrix2, SpatialHash, Quadtree }
     LogLevel,
     // Debugger
     Debugger, Panel,
@@ -84,6 +84,8 @@ Peers: `phaser@4.x`, `@toolcase/base@3.x`, `@toolcase/logging@3.x`. Optional pee
   - [GameObject2D](#gameobject2d)
   - [Grid](#grid)
   - [Matrix2](#matrix2)
+  - [SpatialHash](#spatialhash)
+  - [Quadtree](#quadtree)
 - [Effects](#effects)
 - [AI / Pathfinding](#ai--pathfinding)
 - [Events constants](#events-constants)
@@ -704,6 +706,56 @@ iso.determinant
 iso.setValues(v00, v01, v10, v11)
 ```
 
+### SpatialHash
+
+Uniform-grid broad-phase spatial hash. O(1) amortised insert/remove; query cost scales with cells touched. Best for objects of roughly uniform size (`cellSize ≈ 2× average object diameter`). Backed by `Spatial.SpatialHash` from `@toolcase/base`.
+
+```ts
+import type { SpatialPoint, SpatialRect } from '@toolcase/phaser-plus'
+
+const hash = new Structs.SpatialHash<Enemy>(64)   // cellSize = 64 px
+
+// insert / move / remove
+hash.insert(enemy, { x: enemy.x, y: enemy.y, width: 32, height: 32 })
+hash.update(enemy, { x: enemy.x, y: enemy.y, width: 32, height: 32 })
+hash.remove(enemy)
+
+// range query — returns all items whose bounds overlap the rect
+const nearby = hash.query({ x: px - 200, y: py - 200, width: 400, height: 400 })
+
+// nearest-neighbour — distance measured point-to-nearest-edge (0 if inside)
+const closest = hash.nearest({ x: px, y: py }, /* maxDist */ 300)
+
+hash.size   // current item count
+hash.clear()
+```
+
+### Quadtree
+
+Recursive quad-partition tree. O(log n) insert; query prunes by bounding box; nearest uses branch-and-bound. Best for non-uniform object density. Backed by `Spatial.Quadtree` from `@toolcase/base`.
+
+```ts
+const qt = new Structs.Quadtree<Enemy>(
+    { x: 0, y: 0, width: 4096, height: 4096 },  // world bounds
+    /* capacity */ 8,                              // max items per node before split (default 8)
+    /* maxDepth */ 8                               // maximum subdivision depth (default 8)
+)
+
+qt.insert(enemy, { x: enemy.x, y: enemy.y, width: 32, height: 32 })  // returns false if out-of-bounds or duplicate
+qt.update(enemy, { x: enemy.x, y: enemy.y, width: 32, height: 32 })
+qt.remove(enemy)
+
+const nearby  = qt.query({ x: px - 200, y: py - 200, width: 400, height: 400 })
+const closest = qt.nearest({ x: px, y: py }, /* maxDist */ 300)
+
+qt.size   // current item count
+qt.clear()
+```
+
+**Choosing between the two:**
+- `SpatialHash` — uniform object sizes, high throughput, frequent moves.
+- `Quadtree` — varying object sizes or sparse density; culling and AI perception over irregular distributions.
+
 ---
 
 ## Effects
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index c19408fa..818225a7 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -17,6 +17,7 @@ import SplitScreen from './features/SplitScreen'
 import GameObjectPool from './pool/GameObjectPool'
 
 import Matrix2 from './math/Matrix2'
+import { SpatialHash, Quadtree } from './structs'
 
 import Event from './flow/Event'
 import TimeEvent from './flow/TimeEvent'
@@ -79,10 +80,13 @@ const Flow = {
 }
 
 const Structs = {
-    Matrix2
+    Matrix2,
+    SpatialHash,
+    Quadtree
 }
 
 export type { Disposable }
+export type { SpatialPoint, SpatialRect } from './structs'
 export {
     Events,
     Flow,
diff --git a/phaser-plus/src/structs/index.ts b/phaser-plus/src/structs/index.ts
new file mode 100644
index 00000000..d5032f2b
--- /dev/null
+++ b/phaser-plus/src/structs/index.ts
@@ -0,0 +1,7 @@
+import { Spatial } from '@toolcase/base'
+
+const SpatialHash = Spatial.SpatialHash
+const Quadtree = Spatial.Quadtree
+
+export { SpatialHash, Quadtree }
+export type { SpatialPoint, SpatialRect } from '@toolcase/base'
diff --git a/phaser-plus/test/Structs.test.ts b/phaser-plus/test/Structs.test.ts
new file mode 100644
index 00000000..ed447623
--- /dev/null
+++ b/phaser-plus/test/Structs.test.ts
@@ -0,0 +1,245 @@
+import { describe, it, expect, beforeEach } from 'vitest'
+import { SpatialHash, Quadtree } from '../src/structs'
+
+// ─── SpatialHash ────────────────────────────────────────────────────────────
+
+describe('Structs.SpatialHash', () => {
+    const CS = 100
+    let hash: InstanceType<typeof SpatialHash<string>>
+
+    beforeEach(() => {
+        hash = new SpatialHash(CS)
+    })
+
+    it('starts empty', () => {
+        expect(hash.size).toBe(0)
+    })
+
+    it('throws on non-positive cellSize', () => {
+        expect(() => new SpatialHash(0)).toThrow()
+        expect(() => new SpatialHash(-1)).toThrow()
+    })
+
+    describe('insert / remove', () => {
+        it('inserts an item and increments size', () => {
+            hash.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+            expect(hash.size).toBe(1)
+        })
+
+        it('ignores a duplicate insert', () => {
+            const b = { x: 0, y: 0, width: 10, height: 10 }
+            hash.insert('a', b)
+            hash.insert('a', b)
+            expect(hash.size).toBe(1)
+        })
+
+        it('removes an inserted item', () => {
+            hash.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+            expect(hash.remove('a')).toBe(true)
+            expect(hash.size).toBe(0)
+        })
+
+        it('returns false when removing an absent item', () => {
+            expect(hash.remove('ghost')).toBe(false)
+        })
+    })
+
+    describe('update', () => {
+        it('moves an item to a new position', () => {
+            hash.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+            hash.update('a', { x: 500, y: 500, width: 10, height: 10 })
+            const near = hash.query({ x: 0, y: 0, width: 20, height: 20 })
+            expect(near).toHaveLength(0)
+            const far = hash.query({ x: 490, y: 490, width: 30, height: 30 })
+            expect(far).toContain('a')
+        })
+    })
+
+    describe('query', () => {
+        it('returns overlapping items', () => {
+            hash.insert('a', { x: 10, y: 10, width: 20, height: 20 })
+            hash.insert('b', { x: 200, y: 200, width: 20, height: 20 })
+            const result = hash.query({ x: 0, y: 0, width: 50, height: 50 })
+            expect(result).toContain('a')
+            expect(result).not.toContain('b')
+        })
+
+        it('returns no duplicates when item spans multiple cells', () => {
+            // item spans > 1 cell (CS=100, item width=150)
+            hash.insert('big', { x: 50, y: 50, width: 150, height: 10 })
+            const result = hash.query({ x: 0, y: 0, width: 300, height: 100 })
+            expect(result.filter(x => x === 'big')).toHaveLength(1)
+        })
+
+        it('returns empty array when nothing overlaps', () => {
+            hash.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+            expect(hash.query({ x: 500, y: 500, width: 10, height: 10 })).toHaveLength(0)
+        })
+    })
+
+    describe('nearest', () => {
+        it('finds the closest item', () => {
+            hash.insert('near', { x: 5, y: 5, width: 10, height: 10 })
+            hash.insert('far', { x: 500, y: 500, width: 10, height: 10 })
+            expect(hash.nearest({ x: 0, y: 0 })).toBe('near')
+        })
+
+        it('returns null when the hash is empty', () => {
+            expect(hash.nearest({ x: 0, y: 0 })).toBeNull()
+        })
+
+        it('respects maxDist', () => {
+            hash.insert('a', { x: 200, y: 200, width: 10, height: 10 })
+            expect(hash.nearest({ x: 0, y: 0 }, 50)).toBeNull()
+        })
+
+        it('returns item at exact point (distance 0)', () => {
+            hash.insert('here', { x: 0, y: 0, width: 50, height: 50 })
+            expect(hash.nearest({ x: 25, y: 25 })).toBe('here')
+        })
+    })
+
+    describe('clear', () => {
+        it('removes all items', () => {
+            hash.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+            hash.insert('b', { x: 50, y: 50, width: 10, height: 10 })
+            hash.clear()
+            expect(hash.size).toBe(0)
+            expect(hash.query({ x: 0, y: 0, width: 200, height: 200 })).toHaveLength(0)
+        })
+
+        it('is chainable', () => {
+            expect(hash.clear()).toBe(hash)
+        })
+    })
+})
+
+// ─── Quadtree ───────────────────────────────────────────────────────────────
+
+describe('Structs.Quadtree', () => {
+    const BOUNDS = { x: 0, y: 0, width: 1000, height: 1000 }
+    let qt: InstanceType<typeof Quadtree<string>>
+
+    beforeEach(() => {
+        qt = new Quadtree(BOUNDS)
+    })
+
+    it('starts empty', () => {
+        expect(qt.size).toBe(0)
+    })
+
+    it('throws when bounds is null/undefined', () => {
+        expect(() => new Quadtree(null as any)).toThrow()
+        expect(() => new Quadtree(undefined as any)).toThrow()
+    })
+
+    it('throws on invalid capacity', () => {
+        expect(() => new Quadtree(BOUNDS, 0)).toThrow()
+        expect(() => new Quadtree(BOUNDS, -1)).toThrow()
+    })
+
+    it('throws on negative maxDepth', () => {
+        expect(() => new Quadtree(BOUNDS, 8, -1)).toThrow()
+    })
+
+    describe('insert / remove', () => {
+        it('inserts an item and increments size', () => {
+            const ok = qt.insert('a', { x: 10, y: 10, width: 10, height: 10 })
+            expect(ok).toBe(true)
+            expect(qt.size).toBe(1)
+        })
+
+        it('returns false for a duplicate insert', () => {
+            const b = { x: 10, y: 10, width: 10, height: 10 }
+            qt.insert('a', b)
+            expect(qt.insert('a', b)).toBe(false)
+            expect(qt.size).toBe(1)
+        })
+
+        it('returns false for an item outside the root bounds', () => {
+            expect(qt.insert('out', { x: 2000, y: 2000, width: 10, height: 10 })).toBe(false)
+        })
+
+        it('removes an inserted item', () => {
+            qt.insert('a', { x: 10, y: 10, width: 10, height: 10 })
+            expect(qt.remove('a')).toBe(true)
+            expect(qt.size).toBe(0)
+        })
+
+        it('returns false when removing an absent item', () => {
+            expect(qt.remove('ghost')).toBe(false)
+        })
+    })
+
+    describe('update', () => {
+        it('moves an item to a new position', () => {
+            qt.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+            qt.update('a', { x: 800, y: 800, width: 10, height: 10 })
+            expect(qt.query({ x: 0, y: 0, width: 20, height: 20 })).not.toContain('a')
+            expect(qt.query({ x: 790, y: 790, width: 30, height: 30 })).toContain('a')
+        })
+    })
+
+    describe('query', () => {
+        it('returns items within the query rect', () => {
+            qt.insert('a', { x: 10, y: 10, width: 20, height: 20 })
+            qt.insert('b', { x: 500, y: 500, width: 20, height: 20 })
+            const result = qt.query({ x: 0, y: 0, width: 50, height: 50 })
+            expect(result).toContain('a')
+            expect(result).not.toContain('b')
+        })
+
+        it('triggers subdivision when capacity is exceeded', () => {
+            const small = new Quadtree<string>(BOUNDS, 2)
+            for (let i = 0; i < 5; i++) {
+                small.insert(`item-${i}`, { x: i * 10, y: i * 10, width: 5, height: 5 })
+            }
+            expect(small.size).toBe(5)
+            // all items still found in a full-bounds query
+            const all = small.query(BOUNDS)
+            expect(all).toHaveLength(5)
+        })
+
+        it('returns empty array when nothing overlaps', () => {
+            qt.insert('a', { x: 0, y: 0, width: 10, height: 10 })
+            expect(qt.query({ x: 800, y: 800, width: 10, height: 10 })).toHaveLength(0)
+        })
+    })
+
+    describe('nearest', () => {
+        it('finds the closest item', () => {
+            qt.insert('near', { x: 5, y: 5, width: 10, height: 10 })
+            qt.insert('far', { x: 900, y: 900, width: 10, height: 10 })
+            expect(qt.nearest({ x: 0, y: 0 })).toBe('near')
+        })
+
+        it('returns null when empty', () => {
+            expect(qt.nearest({ x: 0, y: 0 })).toBeNull()
+        })
+
+        it('respects maxDist', () => {
+            qt.insert('a', { x: 500, y: 500, width: 10, height: 10 })
+            expect(qt.nearest({ x: 0, y: 0 }, 10)).toBeNull()
+        })
+
+        it('returns item when point is inside its bounds (distance 0)', () => {
+            qt.insert('here', { x: 0, y: 0, width: 100, height: 100 })
+            expect(qt.nearest({ x: 50, y: 50 })).toBe('here')
+        })
+    })
+
+    describe('clear', () => {
+        it('removes all items and preserves root bounds', () => {
+            qt.insert('a', { x: 10, y: 10, width: 10, height: 10 })
+            qt.clear()
+            expect(qt.size).toBe(0)
+            expect(qt.query(BOUNDS)).toHaveLength(0)
+            // can still insert after clear
+            expect(qt.insert('b', { x: 50, y: 50, width: 10, height: 10 })).toBe(true)
+        })
+
+        it('is chainable', () => {
+            expect(qt.clear()).toBe(qt)
+        })
+    })
+})

From 7cf4453bb7a7ee090585ecf3a249f63444923c7c Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 08:58:32 +0000
Subject: [PATCH 611/632] 684-phaser-gameobject-components: Add component/mixin
 composition to `GameObject` in @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          |  52 ++++-
 phaser-plus/src/engine/GameObject.ts          |  49 +++++
 phaser-plus/src/engine/GameObjectComponent.ts |  23 ++
 phaser-plus/src/engine/index.ts               |   2 +
 phaser-plus/src/index.ts                      |   2 +
 phaser-plus/src/pool/GameObjectPool.ts        |   4 +-
 phaser-plus/test/GameObjectComponent.test.ts  | 204 ++++++++++++++++++
 7 files changed, 333 insertions(+), 3 deletions(-)
 create mode 100644 phaser-plus/src/engine/GameObjectComponent.ts
 create mode 100644 phaser-plus/test/GameObjectComponent.test.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 7a741b8d..330375fe 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -9,7 +9,7 @@ Unified runtime layer on top of Phaser 4. Adds opinionated scene lifecycle, regi
 
 ```ts
 import {
-    Engine, Scene, GameObject, Events,
+    Engine, Scene, GameObject, GameObjectComponent, Events,
     Feature, FeatureRegistry, ServiceRegistry,
     Layer, ObjectLayer, HTMLFeature, SplitScreen,
     GameObjectPool,
@@ -207,7 +207,7 @@ this.pause(); this.resume()
 
 ## GameObject
 
-Phaser `Container` with stable `id`, lifecycle hooks, lazy `EffectManager`, and absolute-position helper.
+Phaser `Container` with stable `id`, lifecycle hooks, lazy `EffectManager`, absolute-position helper, and an opt-in **component bag**.
 
 ```ts
 class Bullet extends GameObject {
@@ -231,10 +231,58 @@ class Bullet extends GameObject {
 | `add(child \| children)` | Adds children, calls `onAdd(parent)` if defined |
 | `remove(child, destroy?)` | Removes; optional destroy |
 | `removeAll(destroy?)` | |
+| `addComponent<T>(cls)` | Attach a `GameObjectComponent` subclass (idempotent) |
+| `getComponent<T>(cls)` | Return the component, or `null` |
+| `removeComponent(cls)` | Call `onDestroy()` and detach |
 | `onCreate / onAdd / onUpdate / onRemove / onDestroy` | Override hooks |
 
 `onUpdate` only ticks when the GameObject is a direct child of the scene. Nested children must be ticked manually.
 
+### GameObjectComponent
+
+Reusable, composable behaviors attached to `GameObject` without inheritance. Each component is a zero-arg class; `owner` is injected before the first lifecycle call.
+
+```ts
+import { GameObjectComponent, GameObject } from '@toolcase/phaser-plus'
+
+class HealthComponent extends GameObjectComponent {
+    hp = 100
+    maxHp = 100
+
+    onCreate() {
+        this.hp = this.maxHp
+    }
+
+    onUpdate(_time: number, _delta: number) {
+        if (this.hp <= 0) this.owner.destroy()
+    }
+}
+
+class MoverComponent extends GameObjectComponent {
+    speed = 200
+
+    onUpdate(_time: number, delta: number) {
+        this.owner.x += this.speed * (delta / 1000)
+    }
+}
+
+class Enemy extends GameObject {
+    onCreate() {
+        const health = this.addComponent(HealthComponent)
+        health.maxHp = 200
+        this.addComponent(MoverComponent)
+    }
+}
+```
+
+Components participate in the owner's lifecycle:
+
+| Hook | When |
+|---|---|
+| `onCreate()` | After `GameObject.onCreate()` (at pool obtain, or immediately when `addComponent()` is called on a live object) |
+| `onUpdate(time, delta)` | Every frame (via `doUpdate`) |
+| `onDestroy()` | On `removeComponent()`, or when the owner is destroyed |
+
 ---
 
 ## Features
diff --git a/phaser-plus/src/engine/GameObject.ts b/phaser-plus/src/engine/GameObject.ts
index 66e0eb03..36ec854c 100644
--- a/phaser-plus/src/engine/GameObject.ts
+++ b/phaser-plus/src/engine/GameObject.ts
@@ -2,8 +2,10 @@ import { generateId } from '@toolcase/base'
 import { Game, GameObjects, Math as M } from 'phaser'
 import EffectManager from '../effects/EffectManager'
 import type Scene from './Scene'
+import type GameObjectComponent from './GameObjectComponent'
 
 type Child = GameObjects.GameObject
+type ComponentClass<T extends GameObjectComponent> = new () => T
 
 export default class GameObject extends GameObjects.Container {
 
@@ -17,6 +19,10 @@ export default class GameObject extends GameObjects.Container {
 
     private _effects: EffectManager | null = null
 
+    private readonly _components: Map<Function, GameObjectComponent> = new Map()
+
+    private _created: boolean = false
+
     constructor(scene: Scene, x: number, y: number) {
         super(scene as unknown as Phaser.Scene, x, y)
         this.scene = scene
@@ -56,6 +62,39 @@ export default class GameObject extends GameObjects.Container {
         return out
     }
 
+    /**
+     * Attach a component to this object. The component is constructed with
+     * `new cls()` and its `owner` is set to this object. If the same class is
+     * added more than once the existing instance is returned unchanged.
+     *
+     * When called on a live object (after pool creation) `onCreate()` is
+     * invoked immediately on the new component.
+     */
+    addComponent<T extends GameObjectComponent>(cls: ComponentClass<T>): T {
+        if (this._components.has(cls)) return this._components.get(cls) as T
+        const instance = new cls()
+        instance.owner = this as any
+        this._components.set(cls, instance)
+        if (this._created) instance.onCreate()
+        return instance
+    }
+
+    /** Return the component instance for `cls`, or `null` if not attached. */
+    getComponent<T extends GameObjectComponent>(cls: ComponentClass<T>): T | null {
+        return (this._components.get(cls) as T) ?? null
+    }
+
+    /**
+     * Detach and destroy a component. Calls `onDestroy()` on the component
+     * before removing it. No-op if the component is not attached.
+     */
+    removeComponent<T extends GameObjectComponent>(cls: ComponentClass<T>): void {
+        const instance = this._components.get(cls)
+        if (!instance) return
+        instance.onDestroy()
+        this._components.delete(cls)
+    }
+
     onCreate(): void {}
 
     onAdd(_parent: GameObjects.GameObject): void {}
@@ -69,6 +108,8 @@ export default class GameObject extends GameObjects.Container {
     protected preDestroy(): void {
         this._effects?.clear()
         this._effects = null
+        for (const c of this._components.values()) c.onDestroy()
+        this._components.clear()
         super.preDestroy()
         this.onDestroy()
     }
@@ -103,9 +144,17 @@ export default class GameObject extends GameObjects.Container {
         return super.removeAll(destroyChild) as this
     }
 
+    /** @internal — called by GameObjectPool instead of onCreate() to ensure components are initialized. */
+    doCreate(): void {
+        this._created = true
+        this.onCreate()
+        for (const c of this._components.values()) c.onCreate()
+    }
+
     /** @internal */
     doUpdate(time: number, delta: number): void {
         this.onUpdate(time, delta)
+        for (const c of this._components.values()) c.onUpdate(time, delta)
         for (const child of this.list) {
             if (child instanceof GameObject) child.doUpdate(time, delta)
         }
diff --git a/phaser-plus/src/engine/GameObjectComponent.ts b/phaser-plus/src/engine/GameObjectComponent.ts
new file mode 100644
index 00000000..567e57a3
--- /dev/null
+++ b/phaser-plus/src/engine/GameObjectComponent.ts
@@ -0,0 +1,23 @@
+import type GameObject from './GameObject'
+
+/**
+ * Base class for components attached to a `GameObject` via `addComponent()`.
+ * Subclass this to define reusable, composable behaviors. The owning object
+ * is available via `this.owner` after construction.
+ *
+ * Lifecycle (mirrors the owner's lifecycle):
+ * - `onCreate()` — called once when the owner is first obtained from the pool
+ *   (or immediately when `addComponent()` is called on a live object).
+ * - `onUpdate(time, delta)` — called every frame as part of `doUpdate()`.
+ * - `onDestroy()` — called when `removeComponent()` is invoked, or when the
+ *   owner is destroyed.
+ */
+export default abstract class GameObjectComponent {
+    owner!: GameObject
+
+    onCreate(): void {}
+
+    onUpdate(_time: number, _delta: number): void {}
+
+    onDestroy(): void {}
+}
diff --git a/phaser-plus/src/engine/index.ts b/phaser-plus/src/engine/index.ts
index 1e87068b..298f3ee4 100644
--- a/phaser-plus/src/engine/index.ts
+++ b/phaser-plus/src/engine/index.ts
@@ -1,11 +1,13 @@
 import Engine from './Engine'
 import Scene from './Scene'
 import GameObject from './GameObject'
+import GameObjectComponent from './GameObjectComponent'
 import * as Events from './Events'
 
 export {
     Engine,
     Scene,
     GameObject,
+    GameObjectComponent,
     Events
 }
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index 818225a7..87f8b663 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -3,6 +3,7 @@ import { Level as LogLevel } from '@toolcase/logging'
 import Engine from './engine/Engine'
 import Scene from './engine/Scene'
 import GameObject from './engine/GameObject'
+import GameObjectComponent from './engine/GameObjectComponent'
 import * as Events from './engine/Events'
 
 import Feature from './features/Feature'
@@ -95,6 +96,7 @@ export {
     Engine,
     Scene,
     GameObject,
+    GameObjectComponent,
     Feature,
     FeatureRegistry,
     ServiceRegistry,
diff --git a/phaser-plus/src/pool/GameObjectPool.ts b/phaser-plus/src/pool/GameObjectPool.ts
index 1fa85212..0bb437f9 100644
--- a/phaser-plus/src/pool/GameObjectPool.ts
+++ b/phaser-plus/src/pool/GameObjectPool.ts
@@ -142,7 +142,9 @@ export default class GameObjectPool {
     private onObjectCreate(object: Poolable): void {
         if (typeof object.poolable === 'boolean') return
         object.poolable = true
-        if (typeof object.onCreate === 'function') {
+        if (typeof (object as any).doCreate === 'function') {
+            ;(object as any).doCreate()
+        } else if (typeof object.onCreate === 'function') {
             object.onCreate()
         }
     }
diff --git a/phaser-plus/test/GameObjectComponent.test.ts b/phaser-plus/test/GameObjectComponent.test.ts
new file mode 100644
index 00000000..900717db
--- /dev/null
+++ b/phaser-plus/test/GameObjectComponent.test.ts
@@ -0,0 +1,204 @@
+import { describe, it, expect, vi } from 'vitest'
+import GameObject from '../src/engine/GameObject'
+import GameObjectComponent from '../src/engine/GameObjectComponent'
+
+/**
+ * Build a minimal GameObject-like instance without invoking the Phaser
+ * Container constructor (which requires a live renderer). The private fields
+ * that the component bag depends on are initialised manually so all
+ * add / get / remove / lifecycle paths can be exercised in plain Node.
+ */
+function makeGameObject(): any {
+    const obj = Object.create(GameObject.prototype) as any
+    obj._components = new Map()
+    obj._created = false
+    // doUpdate iterates this.list — provide an empty stand-in
+    obj.list = []
+    // onUpdate / onCreate / onDestroy are on the prototype (no-ops)
+    return obj
+}
+
+class HealthComponent extends GameObjectComponent {
+    onCreate = vi.fn()
+    onUpdate = vi.fn()
+    onDestroy = vi.fn()
+    hp = 100
+}
+
+class MoverComponent extends GameObjectComponent {
+    onCreate = vi.fn()
+    onUpdate = vi.fn()
+    onDestroy = vi.fn()
+    speed = 5
+}
+
+describe('GameObject component bag', () => {
+
+    describe('addComponent', () => {
+        it('returns a new instance of the component class', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            expect(health).toBeInstanceOf(HealthComponent)
+        })
+
+        it('sets owner to the game object', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            expect(health.owner).toBe(obj)
+        })
+
+        it('returns the same instance when called twice with the same class', () => {
+            const obj = makeGameObject()
+            const a = obj.addComponent(HealthComponent)
+            const b = obj.addComponent(HealthComponent)
+            expect(a).toBe(b)
+        })
+
+        it('does not call onCreate() when the object is not yet created', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            expect(health.onCreate).not.toHaveBeenCalled()
+        })
+
+        it('calls onCreate() immediately when the object is already live', () => {
+            const obj = makeGameObject()
+            obj._created = true
+            const health = obj.addComponent(HealthComponent)
+            expect(health.onCreate).toHaveBeenCalledOnce()
+        })
+    })
+
+    describe('getComponent', () => {
+        it('returns the component instance after addComponent', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            expect(obj.getComponent(HealthComponent)).toBe(health)
+        })
+
+        it('returns null when the component has not been added', () => {
+            const obj = makeGameObject()
+            expect(obj.getComponent(HealthComponent)).toBeNull()
+        })
+
+        it('does not confuse components of different classes', () => {
+            const obj = makeGameObject()
+            obj.addComponent(HealthComponent)
+            expect(obj.getComponent(MoverComponent)).toBeNull()
+        })
+    })
+
+    describe('removeComponent', () => {
+        it('calls onDestroy() on the removed component', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            obj.removeComponent(HealthComponent)
+            expect(health.onDestroy).toHaveBeenCalledOnce()
+        })
+
+        it('makes getComponent return null after removal', () => {
+            const obj = makeGameObject()
+            obj.addComponent(HealthComponent)
+            obj.removeComponent(HealthComponent)
+            expect(obj.getComponent(HealthComponent)).toBeNull()
+        })
+
+        it('is a no-op when the component is not attached', () => {
+            const obj = makeGameObject()
+            expect(() => obj.removeComponent(HealthComponent)).not.toThrow()
+        })
+
+        it('only removes the targeted component class', () => {
+            const obj = makeGameObject()
+            obj.addComponent(HealthComponent)
+            const mover = obj.addComponent(MoverComponent)
+            obj.removeComponent(HealthComponent)
+            expect(obj.getComponent(MoverComponent)).toBe(mover)
+        })
+    })
+
+    describe('doCreate() lifecycle', () => {
+        it('sets _created to true', () => {
+            const obj = makeGameObject()
+            obj.doCreate()
+            expect(obj._created).toBe(true)
+        })
+
+        it('calls onCreate() on all attached components', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            const mover = obj.addComponent(MoverComponent)
+            obj.doCreate()
+            expect(health.onCreate).toHaveBeenCalledOnce()
+            expect(mover.onCreate).toHaveBeenCalledOnce()
+        })
+
+        it('calls the object own onCreate() before component onCreate()s', () => {
+            const order: string[] = []
+            const obj = makeGameObject()
+            obj.onCreate = () => { order.push('object') }
+            const health = obj.addComponent(HealthComponent)
+            health.onCreate.mockImplementation(() => { order.push('health') })
+            obj.doCreate()
+            expect(order).toEqual(['object', 'health'])
+        })
+    })
+
+    describe('doUpdate() lifecycle', () => {
+        it('calls onUpdate() on all attached components', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            const mover = obj.addComponent(MoverComponent)
+            obj.doUpdate(1000, 16)
+            expect(health.onUpdate).toHaveBeenCalledWith(1000, 16)
+            expect(mover.onUpdate).toHaveBeenCalledWith(1000, 16)
+        })
+
+        it('does not call onUpdate() on removed components', () => {
+            const obj = makeGameObject()
+            const health = obj.addComponent(HealthComponent)
+            obj.removeComponent(HealthComponent)
+            obj.doUpdate(1000, 16)
+            expect(health.onUpdate).not.toHaveBeenCalled()
+        })
+    })
+
+    describe('preDestroy() lifecycle', () => {
+        function stubPhaserPreDestroy() {
+            // Phaser Container.prototype.preDestroy accesses renderer state not
+            // available in Node. Stub it so the GameObject path can run cleanly.
+            const superProto = Object.getPrototypeOf(GameObject.prototype)
+            const orig = superProto.preDestroy
+            superProto.preDestroy = vi.fn()
+            return () => { superProto.preDestroy = orig }
+        }
+
+        it('calls onDestroy() on all attached components', () => {
+            const restore = stubPhaserPreDestroy()
+            try {
+                const obj = makeGameObject()
+                obj._effects = null
+                const health = obj.addComponent(HealthComponent)
+                const mover = obj.addComponent(MoverComponent)
+                obj.preDestroy()
+                expect(health.onDestroy).toHaveBeenCalledOnce()
+                expect(mover.onDestroy).toHaveBeenCalledOnce()
+            } finally {
+                restore()
+            }
+        })
+
+        it('clears the component map so getComponent returns null', () => {
+            const restore = stubPhaserPreDestroy()
+            try {
+                const obj = makeGameObject()
+                obj._effects = null
+                obj.addComponent(HealthComponent)
+                obj.preDestroy()
+                expect(obj.getComponent(HealthComponent)).toBeNull()
+            } finally {
+                restore()
+            }
+        })
+    })
+
+})

From 08e75894f8d540e153e161c40b779b7ce68da386 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 09:05:36 +0000
Subject: [PATCH 612/632] 685-phaser-structs-expansion: Expand the `Structs`
 namespace in @toolcase/phaser-plus

---
 phaser-plus/src/index.ts             |  11 +-
 phaser-plus/src/structs/AABB.ts      |  66 ++++++
 phaser-plus/src/structs/Transform.ts |  37 +++
 phaser-plus/src/structs/index.ts     |   8 +-
 phaser-plus/test/Structs.test.ts     | 337 ++++++++++++++++++++++++++-
 5 files changed, 452 insertions(+), 7 deletions(-)
 create mode 100644 phaser-plus/src/structs/AABB.ts
 create mode 100644 phaser-plus/src/structs/Transform.ts

diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index 87f8b663..9b0a1cb3 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -18,7 +18,7 @@ import SplitScreen from './features/SplitScreen'
 import GameObjectPool from './pool/GameObjectPool'
 
 import Matrix2 from './math/Matrix2'
-import { SpatialHash, Quadtree } from './structs'
+import { SpatialHash, Quadtree, Vec2, Easing, Random, AABB, Transform } from './structs'
 
 import Event from './flow/Event'
 import TimeEvent from './flow/TimeEvent'
@@ -83,11 +83,16 @@ const Flow = {
 const Structs = {
     Matrix2,
     SpatialHash,
-    Quadtree
+    Quadtree,
+    Vec2,
+    AABB,
+    Transform,
+    Easing,
+    Random,
 }
 
 export type { Disposable }
-export type { SpatialPoint, SpatialRect } from './structs'
+export type { SpatialPoint, SpatialRect, EasingFn, Rect } from './structs'
 export {
     Events,
     Flow,
diff --git a/phaser-plus/src/structs/AABB.ts b/phaser-plus/src/structs/AABB.ts
new file mode 100644
index 00000000..b4846692
--- /dev/null
+++ b/phaser-plus/src/structs/AABB.ts
@@ -0,0 +1,66 @@
+export default class AABB {
+    x: number
+    y: number
+    width: number
+    height: number
+
+    constructor(x = 0, y = 0, width = 0, height = 0) {
+        this.x = x
+        this.y = y
+        this.width = width
+        this.height = height
+    }
+
+    get left(): number { return this.x }
+    get right(): number { return this.x + this.width }
+    get top(): number { return this.y }
+    get bottom(): number { return this.y + this.height }
+    get centerX(): number { return this.x + this.width * 0.5 }
+    get centerY(): number { return this.y + this.height * 0.5 }
+
+    set(x: number, y: number, width: number, height: number): this {
+        this.x = x
+        this.y = y
+        this.width = width
+        this.height = height
+        return this
+    }
+
+    reset(): this {
+        return this.set(0, 0, 0, 0)
+    }
+
+    contains(px: number, py: number): boolean {
+        return px >= this.left && px <= this.right && py >= this.top && py <= this.bottom
+    }
+
+    intersects(other: AABB): boolean {
+        return !(
+            other.right < this.left ||
+            other.left > this.right ||
+            other.bottom < this.top ||
+            other.top > this.bottom
+        )
+    }
+
+    containsRect(other: AABB): boolean {
+        return other.left >= this.left && other.right <= this.right &&
+            other.top >= this.top && other.bottom <= this.bottom
+    }
+
+    copyFrom(other: AABB): this {
+        return this.set(other.x, other.y, other.width, other.height)
+    }
+
+    clone(): AABB {
+        return new AABB(this.x, this.y, this.width, this.height)
+    }
+
+    static from(rect: { x: number; y: number; width: number; height: number }): AABB {
+        return new AABB(rect.x, rect.y, rect.width, rect.height)
+    }
+
+    static fromCenter(cx: number, cy: number, width: number, height: number): AABB {
+        return new AABB(cx - width * 0.5, cy - height * 0.5, width, height)
+    }
+}
diff --git a/phaser-plus/src/structs/Transform.ts b/phaser-plus/src/structs/Transform.ts
new file mode 100644
index 00000000..b63aa93f
--- /dev/null
+++ b/phaser-plus/src/structs/Transform.ts
@@ -0,0 +1,37 @@
+export default class Transform {
+    x: number = 0
+    y: number = 0
+    rotation: number = 0
+    scaleX: number = 1
+    scaleY: number = 1
+
+    set(x: number, y: number, rotation = 0, scaleX = 1, scaleY = 1): this {
+        this.x = x
+        this.y = y
+        this.rotation = rotation
+        this.scaleX = scaleX
+        this.scaleY = scaleY
+        return this
+    }
+
+    reset(): this {
+        return this.set(0, 0, 0, 1, 1)
+    }
+
+    copyFrom(other: Transform): this {
+        return this.set(other.x, other.y, other.rotation, other.scaleX, other.scaleY)
+    }
+
+    clone(): Transform {
+        return new Transform().copyFrom(this)
+    }
+
+    applyTo(target: { x: number; y: number; rotation: number; scaleX: number; scaleY: number }): this {
+        target.x = this.x
+        target.y = this.y
+        target.rotation = this.rotation
+        target.scaleX = this.scaleX
+        target.scaleY = this.scaleY
+        return this
+    }
+}
diff --git a/phaser-plus/src/structs/index.ts b/phaser-plus/src/structs/index.ts
index d5032f2b..cd0e6379 100644
--- a/phaser-plus/src/structs/index.ts
+++ b/phaser-plus/src/structs/index.ts
@@ -1,7 +1,9 @@
-import { Spatial } from '@toolcase/base'
+import { Spatial, Vec2, Easing, Random } from '@toolcase/base'
+import AABB from './AABB'
+import Transform from './Transform'
 
 const SpatialHash = Spatial.SpatialHash
 const Quadtree = Spatial.Quadtree
 
-export { SpatialHash, Quadtree }
-export type { SpatialPoint, SpatialRect } from '@toolcase/base'
+export { SpatialHash, Quadtree, Vec2, Easing, Random, AABB, Transform }
+export type { SpatialPoint, SpatialRect, EasingFn, Rect } from '@toolcase/base'
diff --git a/phaser-plus/test/Structs.test.ts b/phaser-plus/test/Structs.test.ts
index ed447623..dc5b9cbc 100644
--- a/phaser-plus/test/Structs.test.ts
+++ b/phaser-plus/test/Structs.test.ts
@@ -1,5 +1,5 @@
 import { describe, it, expect, beforeEach } from 'vitest'
-import { SpatialHash, Quadtree } from '../src/structs'
+import { SpatialHash, Quadtree, Vec2, Easing, Random, AABB, Transform } from '../src/structs'
 
 // ─── SpatialHash ────────────────────────────────────────────────────────────
 
@@ -243,3 +243,338 @@ describe('Structs.Quadtree', () => {
         })
     })
 })
+
+// ─── AABB ───────────────────────────────────────────────────────────────────
+
+describe('Structs.AABB', () => {
+    it('constructs with defaults', () => {
+        const b = new AABB()
+        expect(b.x).toBe(0)
+        expect(b.y).toBe(0)
+        expect(b.width).toBe(0)
+        expect(b.height).toBe(0)
+    })
+
+    it('constructs with given values', () => {
+        const b = new AABB(10, 20, 30, 40)
+        expect(b.x).toBe(10)
+        expect(b.y).toBe(20)
+        expect(b.width).toBe(30)
+        expect(b.height).toBe(40)
+    })
+
+    it('computes edge and center getters', () => {
+        const b = new AABB(10, 20, 30, 40)
+        expect(b.left).toBe(10)
+        expect(b.right).toBe(40)
+        expect(b.top).toBe(20)
+        expect(b.bottom).toBe(60)
+        expect(b.centerX).toBe(25)
+        expect(b.centerY).toBe(40)
+    })
+
+    describe('set / reset', () => {
+        it('set updates all fields and is chainable', () => {
+            const b = new AABB()
+            const result = b.set(5, 6, 7, 8)
+            expect(result).toBe(b)
+            expect(b.x).toBe(5)
+            expect(b.width).toBe(7)
+        })
+
+        it('reset restores to zero', () => {
+            const b = new AABB(10, 10, 50, 50)
+            b.reset()
+            expect(b.x).toBe(0)
+            expect(b.y).toBe(0)
+            expect(b.width).toBe(0)
+            expect(b.height).toBe(0)
+        })
+    })
+
+    describe('contains', () => {
+        it('returns true for a point inside', () => {
+            const b = new AABB(0, 0, 100, 100)
+            expect(b.contains(50, 50)).toBe(true)
+        })
+
+        it('returns true for a point on the edge', () => {
+            const b = new AABB(0, 0, 100, 100)
+            expect(b.contains(0, 0)).toBe(true)
+            expect(b.contains(100, 100)).toBe(true)
+        })
+
+        it('returns false for a point outside', () => {
+            const b = new AABB(0, 0, 100, 100)
+            expect(b.contains(101, 50)).toBe(false)
+            expect(b.contains(50, -1)).toBe(false)
+        })
+    })
+
+    describe('intersects', () => {
+        it('returns true for overlapping rects', () => {
+            const a = new AABB(0, 0, 50, 50)
+            const b = new AABB(25, 25, 50, 50)
+            expect(a.intersects(b)).toBe(true)
+        })
+
+        it('returns true for touching edges', () => {
+            const a = new AABB(0, 0, 50, 50)
+            const b = new AABB(50, 0, 50, 50)
+            expect(a.intersects(b)).toBe(true)
+        })
+
+        it('returns false for non-overlapping rects', () => {
+            const a = new AABB(0, 0, 50, 50)
+            const b = new AABB(100, 100, 50, 50)
+            expect(a.intersects(b)).toBe(false)
+        })
+    })
+
+    describe('containsRect', () => {
+        it('returns true when other is fully inside', () => {
+            const outer = new AABB(0, 0, 100, 100)
+            const inner = new AABB(10, 10, 80, 80)
+            expect(outer.containsRect(inner)).toBe(true)
+        })
+
+        it('returns false when other extends outside', () => {
+            const a = new AABB(0, 0, 100, 100)
+            const b = new AABB(50, 50, 100, 100)
+            expect(a.containsRect(b)).toBe(false)
+        })
+    })
+
+    describe('copyFrom / clone', () => {
+        it('copyFrom duplicates the values', () => {
+            const src = new AABB(1, 2, 3, 4)
+            const dst = new AABB()
+            dst.copyFrom(src)
+            expect(dst.x).toBe(1)
+            expect(dst.width).toBe(3)
+        })
+
+        it('clone returns a new independent instance', () => {
+            const a = new AABB(1, 2, 3, 4)
+            const b = a.clone()
+            expect(b).not.toBe(a)
+            expect(b.x).toBe(1)
+            b.x = 99
+            expect(a.x).toBe(1)
+        })
+    })
+
+    describe('static factories', () => {
+        it('from() copies a plain rect', () => {
+            const b = AABB.from({ x: 5, y: 6, width: 7, height: 8 })
+            expect(b).toBeInstanceOf(AABB)
+            expect(b.x).toBe(5)
+            expect(b.height).toBe(8)
+        })
+
+        it('fromCenter() positions correctly', () => {
+            const b = AABB.fromCenter(100, 100, 40, 20)
+            expect(b.x).toBe(80)
+            expect(b.y).toBe(90)
+            expect(b.width).toBe(40)
+            expect(b.height).toBe(20)
+            expect(b.centerX).toBe(100)
+            expect(b.centerY).toBe(100)
+        })
+    })
+})
+
+// ─── Transform ──────────────────────────────────────────────────────────────
+
+describe('Structs.Transform', () => {
+    it('initialises with identity defaults', () => {
+        const t = new Transform()
+        expect(t.x).toBe(0)
+        expect(t.y).toBe(0)
+        expect(t.rotation).toBe(0)
+        expect(t.scaleX).toBe(1)
+        expect(t.scaleY).toBe(1)
+    })
+
+    describe('set / reset', () => {
+        it('set updates all fields and is chainable', () => {
+            const t = new Transform()
+            const result = t.set(10, 20, Math.PI, 2, 3)
+            expect(result).toBe(t)
+            expect(t.x).toBe(10)
+            expect(t.y).toBe(20)
+            expect(t.rotation).toBe(Math.PI)
+            expect(t.scaleX).toBe(2)
+            expect(t.scaleY).toBe(3)
+        })
+
+        it('set defaults rotation/scale when omitted', () => {
+            const t = new Transform()
+            t.set(5, 7)
+            expect(t.rotation).toBe(0)
+            expect(t.scaleX).toBe(1)
+            expect(t.scaleY).toBe(1)
+        })
+
+        it('reset restores identity state', () => {
+            const t = new Transform()
+            t.set(99, 99, 3.14, 5, 5)
+            t.reset()
+            expect(t.x).toBe(0)
+            expect(t.y).toBe(0)
+            expect(t.rotation).toBe(0)
+            expect(t.scaleX).toBe(1)
+            expect(t.scaleY).toBe(1)
+        })
+    })
+
+    describe('copyFrom / clone', () => {
+        it('copyFrom mirrors all fields', () => {
+            const src = new Transform()
+            src.set(3, 4, 0.5, 2, 2)
+            const dst = new Transform()
+            dst.copyFrom(src)
+            expect(dst.x).toBe(3)
+            expect(dst.rotation).toBe(0.5)
+            expect(dst.scaleX).toBe(2)
+        })
+
+        it('clone returns a new independent instance', () => {
+            const a = new Transform()
+            a.set(1, 2, 0.1, 3, 4)
+            const b = a.clone()
+            expect(b).not.toBe(a)
+            expect(b.x).toBe(1)
+            b.x = 99
+            expect(a.x).toBe(1)
+        })
+    })
+
+    describe('applyTo', () => {
+        it('writes all fields to a target object', () => {
+            const t = new Transform()
+            t.set(7, 8, 1.5, 2.5, 3.5)
+            const target = { x: 0, y: 0, rotation: 0, scaleX: 0, scaleY: 0 }
+            const result = t.applyTo(target)
+            expect(result).toBe(t)
+            expect(target.x).toBe(7)
+            expect(target.y).toBe(8)
+            expect(target.rotation).toBe(1.5)
+            expect(target.scaleX).toBe(2.5)
+            expect(target.scaleY).toBe(3.5)
+        })
+    })
+})
+
+// ─── Vec2 (re-export from @toolcase/base) ───────────────────────────────────
+
+describe('Structs.Vec2', () => {
+    it('is accessible as Structs.Vec2', () => {
+        expect(Vec2).toBeDefined()
+    })
+
+    it('constructs with x and y', () => {
+        const v = new Vec2(3, 4)
+        expect(v.x).toBe(3)
+        expect(v.y).toBe(4)
+    })
+
+    it('length computes correctly', () => {
+        const v = new Vec2(3, 4)
+        expect(v.length).toBe(5)
+    })
+
+    it('add returns a new Vec2', () => {
+        const a = new Vec2(1, 2)
+        const b = new Vec2(3, 4)
+        const c = a.add(b)
+        expect(c.x).toBe(4)
+        expect(c.y).toBe(6)
+        expect(c).not.toBe(a)
+    })
+
+    it('normalize produces a unit vector', () => {
+        const v = new Vec2(3, 4).normalize()
+        expect(v.length).toBeCloseTo(1, 10)
+    })
+
+    it('ZERO and ONE singletons', () => {
+        expect(Vec2.ZERO.x).toBe(0)
+        expect(Vec2.ZERO.y).toBe(0)
+        expect(Vec2.ONE.x).toBe(1)
+        expect(Vec2.ONE.y).toBe(1)
+    })
+})
+
+// ─── Easing (re-export from @toolcase/base) ─────────────────────────────────
+
+describe('Structs.Easing', () => {
+    it('is accessible as Structs.Easing', () => {
+        expect(Easing).toBeDefined()
+    })
+
+    it('easeInCubic(0) = 0 and easeInCubic(1) = 1', () => {
+        expect(Easing.easeInCubic(0)).toBe(0)
+        expect(Easing.easeInCubic(1)).toBe(1)
+    })
+
+    it('easeOutBounce(0) = 0 and easeOutBounce(1) = 1', () => {
+        expect(Easing.easeOutBounce(0)).toBeCloseTo(0, 10)
+        expect(Easing.easeOutBounce(1)).toBeCloseTo(1, 10)
+    })
+
+    it('all 30 easing families are present', () => {
+        const families = [
+            'easeInSine', 'easeOutSine', 'easeInOutSine',
+            'easeInCubic', 'easeOutCubic', 'easeInOutCubic',
+            'easeInBack', 'easeOutBack', 'easeInOutBack',
+            'easeInBounce', 'easeOutBounce', 'easeInOutBounce',
+            'easeInElastic', 'easeOutElastic', 'easeInOutElastic',
+        ]
+        for (const name of families) {
+            expect(typeof (Easing as any)[name]).toBe('function')
+        }
+    })
+})
+
+// ─── Random (re-export from @toolcase/base) ──────────────────────────────────
+
+describe('Structs.Random', () => {
+    it('is accessible as Structs.Random', () => {
+        expect(Random).toBeDefined()
+    })
+
+    it('identical seeds produce identical sequences', () => {
+        const a = new Random(42)
+        const b = new Random(42)
+        for (let i = 0; i < 20; i++) {
+            expect(a.next()).toBe(b.next())
+        }
+    })
+
+    it('next() returns values in [0, 1)', () => {
+        const rng = new Random(99)
+        for (let i = 0; i < 100; i++) {
+            const v = rng.next()
+            expect(v).toBeGreaterThanOrEqual(0)
+            expect(v).toBeLessThan(1)
+        }
+    })
+
+    it('int() returns inclusive integers in range', () => {
+        const rng = new Random(7)
+        for (let i = 0; i < 200; i++) {
+            const v = rng.int(1, 6)
+            expect(v).toBeGreaterThanOrEqual(1)
+            expect(v).toBeLessThanOrEqual(6)
+        }
+    })
+
+    it('different seeds produce different sequences', () => {
+        const a = new Random(1)
+        const b = new Random(2)
+        const seqA = Array.from({ length: 10 }, () => a.next())
+        const seqB = Array.from({ length: 10 }, () => b.next())
+        expect(seqA).not.toEqual(seqB)
+    })
+})

From 1adf767072e3bbb14106eb83b96b33d8b34ba3b8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 09:13:44 +0000
Subject: [PATCH 613/632] 686-phaser-timeline-flow-recording: Surface Flow
 recording on the `TimelinePanel` in @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 16 ++++
 examples/src/phaser-plus/index.tsx            |  9 ++
 .../scenes/ReplayRecorderTimelineDemo.js      | 90 ++++++++++++++++++
 .../src/debugger/panels/TimelinePanel.ts      | 95 ++++++++++++++++++-
 phaser-plus/src/flow/ReplayRecorder.ts        | 12 +++
 5 files changed, 221 insertions(+), 1 deletion(-)
 create mode 100644 examples/src/phaser-plus/scenes/ReplayRecorderTimelineDemo.js

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 330375fe..e883d178 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -638,6 +638,18 @@ panel.bindTimeline(handle)   // adds TL Scrub slider, TL Progress readout, Repla
 
 Demo: `tween-timeline` — `TweenTimelineDemo.js`.
 
+**`TimelinePanel.bindReplay(recorder)`** — wire a `ReplayRecorder` to this panel. Adds RP State / RP Frame readouts, a scrub slider (seeks the frame cursor during playback via `recorder.seekTo`), and Record / Stop / Replay buttons. Each `REPLAY_FRAME` event is also appended to the history log so it appears in the Window readout.
+
+```ts
+const dbg = this.features.register('debugger', Debugger).setExpanded()
+const panel = dbg.addPanel('timeline', TimelinePanel, 'Replay Timeline')
+
+const recorder = this.features.register('replay', Flow.ReplayRecorder)
+panel.bindReplay(recorder)   // adds RP State, RP Frame, RP Scrub, RP Record/Stop/Replay
+```
+
+Demo: `replay-recorder-timeline` — `ReplayRecorderTimelineDemo.js`.
+
 ---
 
 ## Debugger
@@ -1127,6 +1139,10 @@ replay.on(REPLAY_END, session => log.info('replay finished', session))
 
 During playback read the active frame's inputs with `replay.readInput(key)`. `replay.state` is `'idle' | 'recording' | 'playing'`; `replay.tick` is the current frame index.
 
+`replay.seekTo(frameIndex)` — jump the playback cursor to the given frame during `'playing'` state. No-op otherwise. Used by `TimelinePanel.bindReplay` for the RP Scrub slider.
+
+See `replay-recorder-timeline` (`ReplayRecorderTimelineDemo.js`) for a full example wiring `bindReplay`.
+
 ---
 
 ## Cinema — Camera, Shake, Parallax, Letterbox
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index ebf1a0cc..0670867c 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -38,6 +38,7 @@ import PathFinderDemo from './scenes/PathFinderDemo.js'
 import StateMachineDemo from './scenes/StateMachineDemo.js'
 import BehaviorTreeDemo from './scenes/BehaviorTreeDemo.js'
 import ReplayRecorderDemo from './scenes/ReplayRecorderDemo.js'
+import ReplayRecorderTimelineDemo from './scenes/ReplayRecorderTimelineDemo.js'
 import CameraDirectorDemo from './scenes/CameraDirectorDemo.js'
 import ScreenShakeDemo from './scenes/ScreenShakeDemo.js'
 import ParallaxLayerDemo from './scenes/ParallaxLayerDemo.js'
@@ -403,6 +404,14 @@ export const phaserExamples: PhaserExampleDef[] = [
         sceneFile: 'ReplayRecorderDemo.js',
         element: <PhaserCanvas sceneClass={ReplayRecorderDemo} />
     },
+    {
+        key: 'replay-recorder-timeline',
+        title: 'Replay + Timeline Panel',
+        category: 'Flow',
+        description: 'ReplayRecorder wired to TimelinePanel via bindReplay — frame log, scrub slider, Record/Stop/Replay buttons in the debugger.',
+        sceneFile: 'ReplayRecorderTimelineDemo.js',
+        element: <PhaserCanvas sceneClass={ReplayRecorderTimelineDemo} />
+    },
 
     {
         key: 'camera-director',
diff --git a/examples/src/phaser-plus/scenes/ReplayRecorderTimelineDemo.js b/examples/src/phaser-plus/scenes/ReplayRecorderTimelineDemo.js
new file mode 100644
index 00000000..d95d2f89
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/ReplayRecorderTimelineDemo.js
@@ -0,0 +1,90 @@
+import { Scene, Debugger, ReplayRecorder, REPLAY_FRAME, REPLAY_END } from '@toolcase/phaser-plus'
+import { TimelinePanel } from '@toolcase/phaser-plus'
+import { Input } from 'phaser'
+
+const W = 800
+const H = 540
+
+class ReplayRecorderTimelineDemo extends Scene {
+
+    /** @type {ReplayRecorder} */ recorder = null
+    /** @type {TimelinePanel} */ panel = null
+    /** @type {Phaser.GameObjects.Rectangle} */ box = null
+    /** @type {Phaser.GameObjects.Text} */ statusLabel = null
+    keys = { left: null, right: null, up: null, down: null }
+
+    onInit() {
+        const dbg = this.features.register('debugger', Debugger).setExpanded()
+        this.panel = dbg.addPanel('timeline', TimelinePanel, 'Replay Timeline')
+    }
+
+    onCreate() {
+        this.box = this.add.rectangle(W / 2, H / 2, 60, 60, 0xfbbf24)
+
+        this.statusLabel = this.add.text(W / 2, 28,
+            'idle — open Debugger > Replay Timeline',
+            { font: '15px Courier', color: '#94a3b8' }
+        ).setOrigin(0.5)
+
+        this.add.text(W / 2, H - 36,
+            'R: record  •  P: playback  •  S: stop  •  Arrows: move (during recording)',
+            { font: '13px Courier', color: '#64748b' }
+        ).setOrigin(0.5)
+
+        const codes = Input.Keyboard.KeyCodes
+        const kb = this.input.keyboard
+        this.keys.left  = kb.addKey(codes.LEFT)
+        this.keys.right = kb.addKey(codes.RIGHT)
+        this.keys.up    = kb.addKey(codes.UP)
+        this.keys.down  = kb.addKey(codes.DOWN)
+
+        this.recorder = this.features.register('replay', ReplayRecorder)
+
+        this.features.on(REPLAY_FRAME, (_tick, inputs) => {
+            if (this.recorder.state !== 'playing') return
+            if (inputs.left)  this.box.x -= 4
+            if (inputs.right) this.box.x += 4
+            if (inputs.up)    this.box.y -= 4
+            if (inputs.down)  this.box.y += 4
+        })
+
+        this.features.on(REPLAY_END, () => {
+            this.statusLabel.setText('replay end')
+        })
+
+        this.panel.bindReplay(this.recorder)
+
+        kb.addKey(codes.R).on('down', () => {
+            this.box.setPosition(W / 2, H / 2)
+            this.recorder.record(1, 60)
+            this.statusLabel.setText('recording…')
+        })
+
+        kb.addKey(codes.P).on('down', () => {
+            const session = this.recorder.session
+            if (!session || session.frames.length === 0) {
+                this.statusLabel.setText('nothing to play')
+                return
+            }
+            this.box.setPosition(W / 2, H / 2)
+            this.recorder.play(session)
+            this.statusLabel.setText(`playing ${session.frames.length} frames`)
+        })
+
+        kb.addKey(codes.S).on('down', () => {
+            this.recorder.stop()
+            this.statusLabel.setText('stopped')
+        })
+    }
+
+    onUpdate() {
+        if (this.recorder?.state !== 'recording') return
+        if (this.keys.left.isDown)  { this.box.x -= 4; this.recorder.setInput('left', true) }
+        if (this.keys.right.isDown) { this.box.x += 4; this.recorder.setInput('right', true) }
+        if (this.keys.up.isDown)    { this.box.y -= 4; this.recorder.setInput('up', true) }
+        if (this.keys.down.isDown)  { this.box.y += 4; this.recorder.setInput('down', true) }
+    }
+
+}
+
+export default ReplayRecorderTimelineDemo
diff --git a/phaser-plus/src/debugger/panels/TimelinePanel.ts b/phaser-plus/src/debugger/panels/TimelinePanel.ts
index a041d93b..acabbc50 100644
--- a/phaser-plus/src/debugger/panels/TimelinePanel.ts
+++ b/phaser-plus/src/debugger/panels/TimelinePanel.ts
@@ -1,5 +1,6 @@
 import Panel from '../Panel'
 import type { TimelineHandle } from '../../flow/TweenProcessor'
+import ReplayRecorder, { REPLAY_FRAME, REPLAY_END } from '../../flow/ReplayRecorder'
 
 interface TimelineEntry {
     time: number
@@ -14,6 +15,9 @@ interface TimelineState {
     historyLen: number
     tlScrub: number
     tlProgress: string
+    rpState: string
+    rpFrame: string
+    rpScrub: number
 }
 
 const MAX_HISTORY = 200
@@ -27,7 +31,10 @@ export default class TimelinePanel extends Panel {
         cursor: 0,
         historyLen: 0,
         tlScrub: 0,
-        tlProgress: '--'
+        tlProgress: '--',
+        rpState: 'idle',
+        rpFrame: '--',
+        rpScrub: 0
     }
 
     components: Record<string, any> = {}
@@ -38,6 +45,12 @@ export default class TimelinePanel extends Panel {
 
     private _boundHandle: TimelineHandle | null = null
 
+    private _boundRecorder: ReplayRecorder | null = null
+
+    private _onReplayFrame: ((...args: any[]) => void) | null = null
+
+    private _onReplayEnd: ((...args: any[]) => void) | null = null
+
     override draw(): void {
         this.components.paused = this.base.addBinding(this.state, 'paused', { label: 'Paused' })
         this.components.paused.on('change', (e: { value: boolean }) => { this.scene.flow.active = !e.value })
@@ -77,6 +90,60 @@ export default class TimelinePanel extends Panel {
         })
     }
 
+    /**
+     * Bind a `ReplayRecorder` to this panel. Adds RP State / RP Frame readouts,
+     * a scrub slider (seeks frame during playback), and Record / Stop / Replay
+     * buttons. Each recorded `REPLAY_FRAME` is also appended to the history log.
+     */
+    bindReplay(recorder: ReplayRecorder): void {
+        this._boundRecorder = recorder
+
+        this.state.rpState = recorder.state
+        this.state.rpFrame = '--'
+        this.state.rpScrub = 0
+
+        this.components.rpState = this.base.addBinding(this.state, 'rpState', {
+            readonly: true,
+            label: 'RP State'
+        })
+        this.components.rpFrame = this.base.addBinding(this.state, 'rpFrame', {
+            readonly: true,
+            label: 'RP Frame'
+        })
+        this.components.rpScrub = this.base.addBinding(this.state, 'rpScrub', {
+            label: 'RP Scrub',
+            min: 0,
+            max: 1,
+            step: 0.001
+        })
+        this.components.rpScrub.on('change', (e: { value: number }) => {
+            const session = this._boundRecorder?.session
+            if (!session || session.frames.length === 0) return
+            this._boundRecorder?.seekTo(Math.floor(e.value * session.frames.length))
+        })
+        this.components.rpRecord = this.base.addButton({ title: 'RP Record' }).on('click', () => {
+            this._boundRecorder?.record()
+        })
+        this.components.rpStop = this.base.addButton({ title: 'RP Stop' }).on('click', () => {
+            this._boundRecorder?.stop()
+        })
+        this.components.rpReplay = this.base.addButton({ title: 'RP Replay' }).on('click', () => {
+            const session = this._boundRecorder?.session
+            if (!session || session.frames.length === 0) return
+            this._boundRecorder?.play(session)
+        })
+
+        this._onReplayFrame = (tick: number) => {
+            this.push({ time: (this.game as any).loop?.time ?? 0, type: 'replay', name: `frame:${tick}` })
+        }
+        this._onReplayEnd = () => {
+            this.push({ time: (this.game as any).loop?.time ?? 0, type: 'replay', name: 'end' })
+        }
+
+        this.scene.features.on(REPLAY_FRAME, this._onReplayFrame)
+        this.scene.features.on(REPLAY_END, this._onReplayEnd)
+    }
+
     private hookFlow(): void {
         const events: any = this.scene.flow?.events
         if (!events || events.__hooked) return
@@ -136,6 +203,23 @@ export default class TimelinePanel extends Panel {
             }
             this.components.tlProgress?.refresh?.()
         }
+        if (this._boundRecorder !== null) {
+            const r = this._boundRecorder
+            this.state.rpState = r.state
+            const session = r.session
+            const total = session?.frames.length ?? 0
+            this.state.rpFrame = total > 0
+                ? `${Math.min(r.tick, total)} / ${total}`
+                : '--'
+            if (total > 0) {
+                this.state.rpScrub = r.tick / total
+            } else {
+                this.state.rpScrub = 0
+            }
+            this.components.rpState?.refresh?.()
+            this.components.rpFrame?.refresh?.()
+            this.components.rpScrub?.refresh?.()
+        }
         for (const key in this.components) this.components[key].refresh?.()
     }
 
@@ -149,6 +233,15 @@ export default class TimelinePanel extends Panel {
         const tweens: any = this.scene.flow?.tweens
         if (tweens) tweens.onLog = null
         this._boundHandle = null
+        if (this._onReplayFrame !== null) {
+            this.scene.features.off(REPLAY_FRAME, this._onReplayFrame)
+            this._onReplayFrame = null
+        }
+        if (this._onReplayEnd !== null) {
+            this.scene.features.off(REPLAY_END, this._onReplayEnd)
+            this._onReplayEnd = null
+        }
+        this._boundRecorder = null
     }
 
 }
diff --git a/phaser-plus/src/flow/ReplayRecorder.ts b/phaser-plus/src/flow/ReplayRecorder.ts
index f2e81d3f..16eb0be8 100644
--- a/phaser-plus/src/flow/ReplayRecorder.ts
+++ b/phaser-plus/src/flow/ReplayRecorder.ts
@@ -83,6 +83,18 @@ export default class ReplayRecorder extends Feature {
         return this
     }
 
+    /**
+     * Jump playback to the given frame index. No-op when not playing.
+     * Useful for scrubbing from a `TimelinePanel` bound via `bindReplay`.
+     */
+    seekTo(frameIndex: number): this {
+        if (this.mode !== 'playing' || !this.currentSession) return this
+        const total = this.currentSession.frames.length
+        this.playCursor = Math.max(0, Math.min(Math.floor(frameIndex), total))
+        this.currentTick = this.playCursor
+        return this
+    }
+
     readInput<T = unknown>(key: string): T | undefined {
         if (this.mode === 'playing') {
             const frame = this.currentSession?.frames[this.playCursor]

From f5587e839abd77dfca96af448ea41168d685abc8 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 09:25:22 +0000
Subject: [PATCH 614/632] 687-phaser-save-state-panel: Add a `SaveStatePanel`
 debugger panel to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          |  57 +++++++-
 examples/src/phaser-plus/index.tsx            |   9 ++
 .../phaser-plus/scenes/SaveStatePanelDemo.js  | 126 ++++++++++++++++++
 phaser-plus/src/debugger/index.ts             |   2 +
 .../src/debugger/panels/SaveStatePanel.ts     | 100 ++++++++++++++
 5 files changed, 292 insertions(+), 2 deletions(-)
 create mode 100644 examples/src/phaser-plus/scenes/SaveStatePanelDemo.js
 create mode 100644 phaser-plus/src/debugger/panels/SaveStatePanel.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index e883d178..22894581 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -18,7 +18,7 @@ import {
     LogLevel,
     // Debugger
     Debugger, Panel,
-    PerformancePanel, MemoryPanel, TimelinePanel, InputPanel, AudioPanel, NetPanel,
+    PerformancePanel, MemoryPanel, TimelinePanel, InputPanel, AudioPanel, NetPanel, SaveStatePanel,
     ConsoleCommands, HotReload, RemoteDebugger,
     // Perspective2D
     Scene2D, World, GameObject2D, Grid,
@@ -667,7 +667,7 @@ dbg.removePanel('memory')
 dbg.getPanel<MemoryPanel>('memory')
 ```
 
-Built-in panels (always present, cannot be removed): `inspector`, `overview`, `flow`, `layer`, `gameObject`. Extra registered panels available for `addPanel`: `PerformancePanel`, `MemoryPanel`, `TimelinePanel`, `InputPanel`, `AudioPanel`, `NetPanel`.
+Built-in panels (always present, cannot be removed): `inspector`, `overview`, `flow`, `layer`, `gameObject`. Extra registered panels available for `addPanel`: `PerformancePanel`, `MemoryPanel`, `TimelinePanel`, `InputPanel`, `AudioPanel`, `NetPanel`, `SaveStatePanel`.
 
 Built-in tools (also `Panel` subclasses): `ConsoleCommands`, `HotReload`, `RemoteDebugger`.
 
@@ -1863,6 +1863,58 @@ const schema: SaveSchema = {
 
 A save made with version 1 passes through both migrators in order. Saves already at version 3 are returned unchanged.
 
+### SaveStatePanel — debugger panel for save slots
+
+`SaveStatePanel` is a `Panel` subclass that lists all slots from a bound `SaveService`, shows per-slot metadata, previews serialized data content, and lets you force-load or delete any slot from the in-game debugger.
+
+```ts
+import { Debugger, SaveStatePanel, SaveService, PersistenceFeature } from '@toolcase/phaser-plus'
+
+// onInit — bind SaveService and register the panel before PersistenceFeature resolves it
+this.services.bind(SaveService, () => new SaveService({ namespace: 'game', schema }))
+const dbg = this.features.register('debugger', Debugger).setExpanded()
+const savePanel = dbg.addPanel('save', SaveStatePanel, 'Save State')
+
+// onCreate — connect the panel to the service
+const persistence = this.features.register('persistence', PersistenceFeature)
+savePanel.bind(persistence.service)
+```
+
+Panel controls:
+- **Slots** (readonly) — comma-separated IDs of all saved slots in the namespace
+- **Slot ID** (editable) — type a slot ID to target; auto-filled with the first slot on `bind`
+- **Version / Saved** (readonly) — schema version and ISO timestamp of the targeted slot
+- **Data** (readonly) — up to 120 chars of `JSON.stringify` of the slot's data content
+- **Refresh** — re-query `service.list()` and update slot list + metadata
+- **Inspect** — load the targeted slot's data and populate the Data preview
+- **Force Load** — load the targeted slot and emit `load` on the panel
+- **Delete Slot** — delete the targeted slot and auto-refresh the list
+
+Listening to panel events:
+
+```ts
+// Force Load was clicked — apply the loaded state
+savePanel.on('load', (slotId, data) => {
+    scene.applyState(data)
+})
+
+// Delete was clicked — slot ID is passed for reference
+savePanel.on('delete', (slotId) => {
+    console.log('deleted', slotId)
+})
+```
+
+Keep the panel in sync when saves happen outside it:
+
+```ts
+import { SAVE_DONE, SAVE_DELETED } from '@toolcase/phaser-plus'
+
+scene.features.on(SAVE_DONE,    () => savePanel.refresh())
+scene.features.on(SAVE_DELETED, () => savePanel.refresh())
+```
+
+Demo: `save-state-panel` example scene (`SaveStatePanelDemo.js`).
+
 ### Worked example — save/load with tc-save-slot-list
 
 ```ts
@@ -2286,6 +2338,7 @@ class GameScene extends Scene {
 | Duck a bus | `audio.duck('music', 0.15, holdMs, restoreMs)` |
 | Bind panel | `audio.bindDebugger(dbg)` (after `dbg.addPanel('audio', AudioPanel)`) |
 | Save slots | `services.bind(SaveService, () => new SaveService({...}))` → `features.register('p', PersistenceFeature)` |
+| Inspect save slots | `dbg.addPanel('save', SaveStatePanel)` → `panel.bind(persistence.service)` |
 | Save data | `persistence.save('slot-1', state)` |
 | Load with migration | `persistence.load('slot-1')` (auto-migrates via schema.migrations) |
 | Delete slot | `persistence.delete('slot-1')` |
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 0670867c..66869586 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -49,6 +49,7 @@ import GestureRecognizerDemo from './scenes/GestureRecognizerDemo.js'
 import GamepadDemo from './scenes/GamepadDemo.js'
 import InputBufferDemo from './scenes/InputBufferDemo.js'
 import SaveServiceDemo from './scenes/SaveServiceDemo.js'
+import SaveStatePanelDemo from './scenes/SaveStatePanelDemo.js'
 import AssetFeatureDemo from './scenes/AssetFeatureDemo.js'
 import TilemapNavMeshDemo from './scenes/TilemapNavMeshDemo.js'
 import ParticleFeatureDemo from './scenes/ParticleFeatureDemo.js'
@@ -494,6 +495,14 @@ export const phaserExamples: PhaserExampleDef[] = [
         sceneFile: 'SaveServiceDemo.js',
         element: <PhaserCanvas sceneClass={SaveServiceDemo} />
     },
+    {
+        key: 'save-state-panel',
+        title: 'Save State Panel',
+        category: 'Debugging',
+        description: 'SaveStatePanel: inspect slot list, view metadata, preview data content, force-load or delete any slot from the debugger.',
+        sceneFile: 'SaveStatePanelDemo.js',
+        element: <PhaserCanvas sceneClass={SaveStatePanelDemo} />
+    },
     {
         key: 'asset-feature',
         title: 'Asset Feature',
diff --git a/examples/src/phaser-plus/scenes/SaveStatePanelDemo.js b/examples/src/phaser-plus/scenes/SaveStatePanelDemo.js
new file mode 100644
index 00000000..94b781cb
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/SaveStatePanelDemo.js
@@ -0,0 +1,126 @@
+import {
+    Scene,
+    SaveService,
+    PersistenceFeature,
+    LocalStorageBackend,
+    Debugger,
+    SaveStatePanel,
+    SAVE_DONE
+} from '@toolcase/phaser-plus'
+
+const NS = 'dbg-save'
+const LS_PREFIX = 'phaser-save-panel-demo'
+
+const SCHEMA = {
+    version: 2,
+    migrations: {
+        1: (data) => ({ ...data, playerName: 'Hero' })
+    }
+}
+
+class SaveStatePanelDemo extends Scene {
+
+    onInit() {
+        this.services.bind(SaveService, () => new SaveService({
+            backend: new LocalStorageBackend(LS_PREFIX),
+            namespace: NS,
+            schema: SCHEMA
+        }))
+
+        const dbg = this.features.register('debugger', Debugger).setExpanded()
+        this.savePanel = dbg.addPanel('save', SaveStatePanel, 'Save State')
+    }
+
+    onCreate() {
+        const { width, height } = this.game.config
+
+        this.add.rectangle(0, 0, width, height, 0x0a0e17).setOrigin(0)
+
+        this.score = 0
+        this.level = 1
+
+        this.add.text(width / 2, 30, 'SAVE STATE PANEL DEMO', {
+            font: 'bold 16px JetBrains Mono, monospace',
+            color: '#f8fafc'
+        }).setOrigin(0.5, 0)
+
+        this.stateText = this.add.text(width / 2, 90, '', {
+            font: '13px JetBrains Mono, monospace',
+            color: '#94a3b8',
+            align: 'center',
+            lineSpacing: 6
+        }).setOrigin(0.5, 0)
+
+        this.add.text(width / 2, height - 80, [
+            'Left-click: +10 score  |  Right-click: +1 level',
+            'Keys 1 / 2 / 3: quick-save to slot-1 / slot-2 / slot-3',
+            'Debugger → Save State: type slot ID, then Inspect / Force Load / Delete'
+        ].join('\n'), {
+            font: '11px JetBrains Mono, monospace',
+            color: '#475569',
+            align: 'center',
+            lineSpacing: 4
+        }).setOrigin(0.5, 0)
+
+        this.persistence = this.features.register('persistence', PersistenceFeature)
+
+        this.savePanel.bind(this.persistence.service)
+
+        this.savePanel.on('load', (_slotId, data) => {
+            if (!data) return
+            this.score = data.score ?? this.score
+            this.level = data.level ?? this.level
+            this.refreshText()
+        })
+
+        this.features.on(SAVE_DONE, () => this.savePanel.refresh())
+
+        this.input.keyboard.on('keydown-ONE', () => this.quickSave('slot-1'))
+        this.input.keyboard.on('keydown-TWO', () => this.quickSave('slot-2'))
+        this.input.keyboard.on('keydown-THREE', () => this.quickSave('slot-3'))
+
+        this.input.on('pointerdown', (ptr) => {
+            if (ptr.rightButtonDown()) {
+                this.level = Math.min(this.level + 1, 99)
+            } else {
+                this.score += 10
+            }
+            this.refreshText()
+        })
+
+        this.seedSlots()
+        this.refreshText()
+    }
+
+    async quickSave(slotId) {
+        await this.persistence.save(slotId, {
+            score: this.score,
+            level: this.level,
+            location: 'Ember Keep',
+            playtime: `${this.level * 3}m`,
+            playerName: 'Hero'
+        })
+    }
+
+    refreshText() {
+        this.stateText?.setText([
+            `Score : ${this.score}`,
+            `Level : ${this.level}`,
+            `Loc   : Ember Keep`
+        ])
+    }
+
+    seedSlots() {
+        const lsKey = `${LS_PREFIX}:${NS}:slot-1`
+        if (localStorage.getItem(lsKey) !== null) return
+        const v1 = JSON.stringify({
+            _version: 1,
+            _savedAt: Date.now() - 3600000,
+            data: { score: 150, level: 3, location: 'Dark Cave', playtime: '15m' }
+        })
+        localStorage.setItem(lsKey, v1)
+    }
+
+}
+
+export default SaveStatePanelDemo
diff --git a/phaser-plus/src/debugger/index.ts b/phaser-plus/src/debugger/index.ts
index 1f22c266..91102bba 100644
--- a/phaser-plus/src/debugger/index.ts
+++ b/phaser-plus/src/debugger/index.ts
@@ -6,6 +6,7 @@ import TimelinePanel from './panels/TimelinePanel'
 import InputPanel from './panels/InputPanel'
 import AudioPanel from './panels/AudioPanel'
 import NetPanel from './panels/NetPanel'
+import SaveStatePanel from './panels/SaveStatePanel'
 import ConsoleCommands from './tools/ConsoleCommands'
 import HotReload from './tools/HotReload'
 import RemoteDebugger from './tools/RemoteDebugger'
@@ -19,6 +20,7 @@ export {
     InputPanel,
     AudioPanel,
     NetPanel,
+    SaveStatePanel,
     ConsoleCommands,
     HotReload,
     RemoteDebugger
diff --git a/phaser-plus/src/debugger/panels/SaveStatePanel.ts b/phaser-plus/src/debugger/panels/SaveStatePanel.ts
new file mode 100644
index 00000000..6808cce5
--- /dev/null
+++ b/phaser-plus/src/debugger/panels/SaveStatePanel.ts
@@ -0,0 +1,100 @@
+import type SaveService from '../../persistence/SaveService'
+import type { SaveEntry } from '../../persistence/SaveService'
+import Panel from '../Panel'
+
+export default class SaveStatePanel extends Panel {
+
+    private service: SaveService | null = null
+    private entries: SaveEntry[] = []
+    private refreshing = false
+
+    state = {
+        slots: '(no service)',
+        version: '',
+        savedAt: '',
+        preview: ''
+    }
+
+    components: Record<string, any> = {}
+
+    override draw(): void {
+        this.components.slots = this.base.addBinding(this.state, 'slots', { readonly: true, label: 'Slots' })
+        this.components.slotId = this.base.addBlade({ view: 'text', label: 'Slot ID', parse: (v: string) => v, value: '' })
+        this.components.version = this.base.addBinding(this.state, 'version', { readonly: true, label: 'Version' })
+        this.components.savedAt = this.base.addBinding(this.state, 'savedAt', { readonly: true, label: 'Saved' })
+        this.components.preview = this.base.addBinding(this.state, 'preview', { readonly: true, label: 'Data' })
+        this.base.addBlade({ view: 'separator' })
+        this.base.addButton({ title: 'Refresh' }).on('click', () => this.refresh())
+        this.base.addButton({ title: 'Inspect' }).on('click', () => this.inspectSelected())
+        this.base.addButton({ title: 'Force Load' }).on('click', () => this.forceLoad())
+        this.base.addButton({ title: 'Delete Slot' }).on('click', () => this.deleteSlot())
+    }
+
+    bind(service: SaveService): this {
+        this.service = service
+        this.refresh()
+        return this
+    }
+
+    refresh(): void {
+        if (!this.service || this.refreshing) return
+        this.refreshing = true
+        this.service.list().then(entries => {
+            this.entries = entries
+            this.state.slots = entries.length === 0 ? '(empty)' : entries.map(e => e.id).join(', ')
+            if (!this.components.slotId?.value && entries.length > 0) {
+                this.components.slotId.value = entries[0].id
+            }
+            this.syncMeta()
+            this.refreshing = false
+        }).catch(() => { this.refreshing = false })
+    }
+
+    private inspectSelected(): void {
+        this.syncMeta()
+        if (!this.service) return
+        const id: string = this.components.slotId?.value ?? ''
+        if (!id) return
+        this.service.load(id).then(data => {
+            this.state.preview = data !== null ? JSON.stringify(data).slice(0, 120) : '(null)'
+        }).catch(() => { this.state.preview = '(error)' })
+    }
+
+    private syncMeta(): void {
+        const id: string = this.components.slotId?.value ?? ''
+        const entry = this.entries.find(e => e.id === id)
+        if (!entry) {
+            this.state.version = ''
+            this.state.savedAt = ''
+            this.state.preview = ''
+            return
+        }
+        this.state.version = `v${entry.version}`
+        this.state.savedAt = new Date(entry.savedAt).toISOString().slice(0, 19).replace('T', ' ')
+    }
+
+    private forceLoad(): void {
+        if (!this.service) return
+        const id: string = this.components.slotId?.value ?? ''
+        if (!id) return
+        this.service.load(id).then(data => {
+            this.emit('load', id, data)
+        }).catch(() => {})
+    }
+
+    private deleteSlot(): void {
+        if (!this.service) return
+        const id: string = this.components.slotId?.value ?? ''
+        if (!id) return
+        this.service.delete(id).then(() => {
+            this.emit('delete', id)
+            if (this.components.slotId) this.components.slotId.value = ''
+            this.refresh()
+        }).catch(() => {})
+    }
+
+    override doUpdate(): void {
+        for (const key in this.components) this.components[key].refresh?.()
+    }
+
+}

From daffc4bfc5cce1adb7f40c98f6388c03c607a0f3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 09:42:20 +0000
Subject: [PATCH 615/632] 688-phaser-effects-gallery-demo: Build a searchable
 effects-gallery demo for @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          |  42 ++
 examples/src/phaser-plus/index.tsx            |   9 +
 .../phaser-plus/scenes/EffectsGalleryDemo.js  | 415 ++++++++++++++++++
 3 files changed, 466 insertions(+)
 create mode 100644 examples/src/phaser-plus/scenes/EffectsGalleryDemo.js

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 22894581..29a0ffdf 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -877,6 +877,10 @@ Mask: `CircleFadeEffect`, `ClippingEffect`, `EnergyBarEffect`, `GhostEffect`, `F
 
 Lighting: `OutlineEffect`, `PatternEffect`, `PatternAdditiveEffect`, `EdgeColorEffect`, `BlurEffect`, `SharpenEffect`, `GrassFXEffect`, `GrassMultiFXEffect`, `HologramEffect`, `Hologram2Effect`, `Hologram3Effect`, `ShinyReflectEffect`, `SkyCloudEffect`, `WaterAndBackgroundEffect`, `WaterAndBackgroundDeluxeEffect`, `WaterfallEffect`.
 
+### Effects Gallery demo (`effects-gallery`)
+
+A searchable 4-column grid with a live shader thumbnail per `EFFECT_REGISTRY` key, a family filter bar (Color / Procedural / Distortion / Dissolve / Mask / Lighting), a DOM search input, and a right-side preview panel with per-uniform `−` / `+` tweak controls. All 73 built-in effects are browsable in one place without touching the keyboard.
+
 ---
 
 ## AI / Pathfinding
@@ -1390,6 +1394,44 @@ Buttons set virtual booleans (`input.setVirtual(id, …)`); pair with an `{ type
 
 ## Worked examples
 
+### Searchable effects gallery (all 73 shaders)
+
+```ts
+import { Scene, EFFECT_REGISTRY, EffectManager, HTMLFeature } from '@toolcase/phaser-plus'
+
+// Family ranges match the EFFECT_REGISTRY order
+const FAMILIES = [
+    { name: 'Color',      start: 0,  count: 16, color: 0x3b82f6 },
+    { name: 'Procedural', start: 16, count: 13, color: 0xf59e0b },
+    { name: 'Distortion', start: 29, count: 13, color: 0x10b981 },
+    { name: 'Dissolve',   start: 42, count: 7,  color: 0xef4444 },
+    { name: 'Mask',       start: 49, count: 8,  color: 0x8b5cf6 },
+    { name: 'Lighting',   start: 57, count: 16, color: 0xf472b6 },
+]
+
+// DOM text input via HTMLFeature (requires dom: { createContainer: true })
+class SearchFeature extends HTMLFeature {
+    onInput = null
+    onCreate() {
+        this.node.innerHTML = `<input type="text" placeholder="search…" data-q style="position:absolute;top:9px;left:480px;">`
+        this.node.querySelector('[data-q]').addEventListener('input', e => this.onInput?.(e.target.value))
+    }
+}
+
+// Plain sprite + manual EffectManager — no GameObject subclass needed
+const sprite = scene.add.sprite(cx, cy, 'objects', 'turtle_left')
+const mgr    = new EffectManager(sprite)
+
+// Apply effect, adjust a uniform, then clear
+const fx = mgr.add(EFFECT_REGISTRY[0])   // GrayScaleEffect
+fx.amount = 0.5                           // tweak uniform live
+mgr.clear()                              // remove all effects
+```
+
+See `examples/src/phaser-plus/scenes/EffectsGalleryDemo.js` for the full paginated grid implementation with family filter chips, mouse-wheel scrolling, and per-uniform `−/+` controls.
+
+---
+
 ### Side-scroller mini scene (Layer + Pool + Flow + Effects)
 
 ```ts
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 66869586..2e39c3af 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -54,6 +54,7 @@ import AssetFeatureDemo from './scenes/AssetFeatureDemo.js'
 import TilemapNavMeshDemo from './scenes/TilemapNavMeshDemo.js'
 import ParticleFeatureDemo from './scenes/ParticleFeatureDemo.js'
 import TweenTimelineDemo from './scenes/TweenTimelineDemo.js'
+import EffectsGalleryDemo from './scenes/EffectsGalleryDemo.js'
 
 export type PhaserCategory =
     | 'Core'
@@ -363,6 +364,14 @@ export const phaserExamples: PhaserExampleDef[] = [
         sceneFile: 'Effects.js',
         element: <PhaserCanvas sceneClass={Effects} />
     },
+    {
+        key: 'effects-gallery',
+        title: 'Effects Gallery',
+        category: 'Effects',
+        description: 'Searchable grid of all 73 built-in shaders with live thumbnails, family filter, click-to-apply, and per-uniform ±tweak controls.',
+        sceneFile: 'EffectsGalleryDemo.js',
+        element: <PhaserCanvas sceneClass={EffectsGalleryDemo} />
+    },
 
     {
         key: 'pathfinder',
diff --git a/examples/src/phaser-plus/scenes/EffectsGalleryDemo.js b/examples/src/phaser-plus/scenes/EffectsGalleryDemo.js
new file mode 100644
index 00000000..026fafd3
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/EffectsGalleryDemo.js
@@ -0,0 +1,415 @@
+import { Scene, EFFECT_REGISTRY, EffectManager, HTMLFeature } from '@toolcase/phaser-plus'
+
+// ── Family metadata (mirrors registry.ts import order) ────────────
+const FAMILY_DEFS = [
+    { name: 'Color',      start: 0,  count: 16, color: 0x3b82f6 },
+    { name: 'Procedural', start: 16, count: 13, color: 0xf59e0b },
+    { name: 'Distortion', start: 29, count: 13, color: 0x10b981 },
+    { name: 'Dissolve',   start: 42, count: 7,  color: 0xef4444 },
+    { name: 'Mask',       start: 49, count: 8,  color: 0x8b5cf6 },
+    { name: 'Lighting',   start: 57, count: 16, color: 0xf472b6 },
+]
+
+/** @type {Map<any, {name: string, start: number, count: number, color: number}>} */
+const FAMILY_MAP = new Map()
+for (const fam of FAMILY_DEFS) {
+    for (let i = fam.start; i < fam.start + fam.count; i++) {
+        FAMILY_MAP.set(EFFECT_REGISTRY[i], fam)
+    }
+}
+
+function effectLabel(E) {
+    return E.KEY.replace(/^reef\./, '').replace(/(?:FX|Effect)$/, '')
+}
+
+// ── DOM search input via HTMLFeature ──────────────────────────────
+class SearchFeature extends HTMLFeature {
+    /** @type {((q: string) => void)|null} */
+    onInput = null
+
+    onCreate() {
+        this.node.innerHTML = `<input type="text" placeholder="search effects…" data-q style="
+            position:absolute; top:9px; left:480px;
+            background:#1e293b; border:1px solid #475569; color:#f8fafc;
+            font-family:'JetBrains Mono',monospace; font-size:12px;
+            padding:5px 10px; outline:none; width:210px;
+        ">`
+        this.node.querySelector('[data-q]').addEventListener('input', e => {
+            this.onInput?.(/** @type {HTMLInputElement} */(e.target).value)
+        })
+    }
+}
+
+// ── Layout constants ──────────────────────────────────────────────
+const COLS      = 4
+const CARD_W    = 180
+const CARD_H    = 100
+const GAP       = 8
+const GRID_X    = 14
+const GRID_Y    = 88
+const ROWS      = 5
+const PAGE_SIZE = COLS * ROWS   // 20 cards per page
+const SPLIT     = 786           // x-divider between grid and preview
+
+// ── Scene ─────────────────────────────────────────────────────────
+class EffectsGalleryDemo extends Scene {
+
+    searchQuery = ''
+    selectedFamily = 'All'
+    page = 0
+
+    /** @type {any} */          activeEffectClass = null
+    /** @type {import('@toolcase/phaser-plus').Effect|null} */ activeEffect = null
+
+    /** @type {Array<{bg: Phaser.GameObjects.Graphics, sprite: Phaser.GameObjects.Sprite, mgr: EffectManager, lbl: Phaser.GameObjects.Text, zone: Phaser.GameObjects.Zone, x: number, y: number, effectClass: any}>} */
+    slots = []
+
+    familyChips = {}
+
+    /** @type {Phaser.GameObjects.Text|null} */ prevBtn = null
+    /** @type {Phaser.GameObjects.Text|null} */ nextBtn = null
+    /** @type {Phaser.GameObjects.Text|null} */ pageLabel = null
+
+    /** @type {Phaser.GameObjects.Sprite|null} */   previewSprite = null
+    /** @type {EffectManager|null} */               previewMgr = null
+    /** @type {Phaser.GameObjects.Text|null} */     previewNameTxt = null
+    /** @type {Phaser.GameObjects.Text|null} */     previewFamTxt = null
+    /** @type {Phaser.GameObjects.Text|null} */     hintTxt = null
+
+    tweakRows = []
+    tweakBaseY = 0
+
+    onLoad() {
+        this.load.atlas('objects', ['/assets/objects.png'], '/assets/objects.json')
+    }
+
+    onCreate() {
+        const { width, height } = this.game.config
+        this.cameras.main.setBackgroundColor('#0f172a')
+
+        const sf = this.features.register('search', SearchFeature)
+        sf.onInput = q => { this.searchQuery = q; this.page = 0; this.refresh() }
+
+        this._buildTopBar()
+        this._buildFamilyChips()
+        this._buildDivider(height)
+        this._buildCardSlots()
+        this._buildNav()
+        this._buildPreview(width)
+
+        this.refresh()
+    }
+
+    // ── Top bar ───────────────────────────────────────────────────
+    _buildTopBar() {
+        this.add.text(GRID_X, 10, 'Effects Gallery', {
+            font: 'bold 16px JetBrains Mono, monospace',
+            color: '#f8fafc'
+        })
+        this.add.text(GRID_X, 30, `${EFFECT_REGISTRY.length} effects · 6 families · WebGL`, {
+            font: '10px JetBrains Mono, monospace',
+            color: '#475569'
+        })
+    }
+
+    // ── Family filter chips ───────────────────────────────────────
+    _buildFamilyChips() {
+        let x = GRID_X
+        const y = 54
+
+        for (const name of ['All', ...FAMILY_DEFS.map(f => f.name)]) {
+            const chip = this.add.text(x, y, name, {
+                font: '10px JetBrains Mono, monospace',
+                color: name === 'All' ? '#0f172a' : '#94a3b8',
+                backgroundColor: name === 'All' ? '#38bdf8' : '#1e293b',
+                padding: { x: 7, y: 4 }
+            }).setInteractive({ useHandCursor: true })
+
+            chip.on('pointerover', () => {
+                if (this.selectedFamily !== name) chip.setColor('#f8fafc')
+            })
+            chip.on('pointerout', () => {
+                if (this.selectedFamily !== name) {
+                    chip.setColor('#94a3b8')
+                    chip.setBackgroundColor('#1e293b')
+                }
+            })
+            chip.on('pointerdown', () => this._setFamily(name))
+
+            this.familyChips[name] = chip
+            x += chip.width + 5
+        }
+    }
+
+    // ── Vertical divider ──────────────────────────────────────────
+    _buildDivider(height) {
+        const g = this.add.graphics()
+        g.fillStyle(0x1e293b, 1)
+        g.fillRect(SPLIT, 0, 1, height)
+    }
+
+    // ── Grid of card slots (virtualised) ─────────────────────────
+    _buildCardSlots() {
+        for (let i = 0; i < PAGE_SIZE; i++) {
+            const col = i % COLS
+            const row = Math.floor(i / COLS)
+            const x = GRID_X + col * (CARD_W + GAP)
+            const y = GRID_Y + row * (CARD_H + GAP)
+
+            const bg     = this.add.graphics()
+            const sprite = this.add.sprite(x + CARD_W / 2, y + CARD_H / 2 - 6, 'objects', 'turtle_left')
+            sprite.setScale(0.32).setVisible(false)
+            const mgr = new EffectManager(sprite)
+            const lbl = this.add.text(x + CARD_W / 2, y + CARD_H - 10, '', {
+                font: '9px JetBrains Mono, monospace',
+                color: '#94a3b8'
+            }).setOrigin(0.5, 1).setVisible(false)
+            const zone = this.add.zone(x + CARD_W / 2, y + CARD_H / 2, CARD_W, CARD_H)
+                .setInteractive({ useHandCursor: true })
+
+            const slot = { bg, sprite, mgr, lbl, zone, x, y, effectClass: null }
+
+            zone.on('pointerover', () => {
+                if (slot.effectClass) this._tintCard(slot, 0x1e3a5f, true)
+            })
+            zone.on('pointerout', () => {
+                if (slot.effectClass) {
+                    const sel = slot.effectClass === this.activeEffectClass
+                    this._tintCard(slot, sel ? 0x1e3a5f : 0x1e293b, sel)
+                }
+            })
+            zone.on('pointerdown', () => {
+                if (slot.effectClass) this._selectEffect(slot.effectClass)
+            })
+
+            this.slots.push(slot)
+        }
+
+        this.input.on('wheel', (_ptr, _objs, _dx, deltaY) => {
+            if (deltaY > 0) this._goPage(+1)
+            else this._goPage(-1)
+        })
+    }
+
+    // ── Pagination buttons ────────────────────────────────────────
+    _buildNav() {
+        const navY = GRID_Y + ROWS * (CARD_H + GAP) - GAP + 10
+
+        this.prevBtn = this.add.text(GRID_X, navY, '◀ prev', {
+            font: '10px JetBrains Mono, monospace',
+            color: '#94a3b8',
+            backgroundColor: '#1e293b',
+            padding: { x: 8, y: 4 }
+        }).setInteractive({ useHandCursor: true })
+        this.prevBtn.on('pointerdown', () => this._goPage(-1))
+
+        this.pageLabel = this.add.text(SPLIT / 2, navY + 4, '', {
+            font: '10px JetBrains Mono, monospace',
+            color: '#475569'
+        }).setOrigin(0.5, 0)
+
+        this.nextBtn = this.add.text(SPLIT - 70, navY, 'next ▶', {
+            font: '10px JetBrains Mono, monospace',
+            color: '#94a3b8',
+            backgroundColor: '#1e293b',
+            padding: { x: 8, y: 4 }
+        }).setInteractive({ useHandCursor: true })
+        this.nextBtn.on('pointerdown', () => this._goPage(+1))
+    }
+
+    // ── Right-side preview panel ──────────────────────────────────
+    _buildPreview(width) {
+        const cx = Math.round((SPLIT + width) / 2)
+
+        this.add.text(SPLIT + 14, GRID_Y, 'PREVIEW', {
+            font: '9px JetBrains Mono, monospace',
+            color: '#475569'
+        })
+
+        const sprY = GRID_Y + 200
+        this.previewSprite = this.add.sprite(cx, sprY, 'objects', 'turtle_left')
+        this.previewSprite.setScale(1.5).setVisible(false)
+        this.previewMgr = new EffectManager(this.previewSprite)
+
+        this.hintTxt = this.add.text(cx, sprY, '← click a card\n   to preview', {
+            font: '14px JetBrains Mono, monospace',
+            color: '#334155',
+            align: 'center'
+        }).setOrigin(0.5)
+
+        const txY = sprY + 186
+        this.previewNameTxt = this.add.text(cx, txY, '', {
+            font: 'bold 15px JetBrains Mono, monospace',
+            color: '#f8fafc'
+        }).setOrigin(0.5, 0)
+        this.previewFamTxt = this.add.text(cx, txY + 24, '', {
+            font: '11px JetBrains Mono, monospace',
+            color: '#94a3b8'
+        }).setOrigin(0.5, 0)
+
+        this.add.text(SPLIT + 14, txY + 54, 'TWEAKS', {
+            font: '9px JetBrains Mono, monospace',
+            color: '#475569'
+        })
+        this.tweakBaseY = txY + 72
+    }
+
+    // ── Filtered effect list ──────────────────────────────────────
+    _getFiltered() {
+        const q = this.searchQuery.toLowerCase()
+        return EFFECT_REGISTRY.filter(E => {
+            const n = effectLabel(E).toLowerCase()
+            return (this.selectedFamily === 'All' || FAMILY_MAP.get(E)?.name === this.selectedFamily) &&
+                   (!q || n.includes(q))
+        })
+    }
+
+    // ── Refresh grid ──────────────────────────────────────────────
+    refresh() {
+        const all    = this._getFiltered()
+        const pages  = Math.max(1, Math.ceil(all.length / PAGE_SIZE))
+        this.page    = Math.min(this.page, pages - 1)
+        const start  = this.page * PAGE_SIZE
+
+        for (let i = 0; i < PAGE_SIZE; i++) {
+            const slot = this.slots[i]
+            const EC   = all[start + i] ?? null
+
+            if (!EC) {
+                slot.bg.clear()
+                slot.sprite.setVisible(false)
+                slot.lbl.setVisible(false)
+                slot.effectClass = null
+                continue
+            }
+
+            if (slot.effectClass !== EC) {
+                slot.mgr.clear()
+                slot.mgr.add(EC)
+                slot.effectClass = EC
+                slot.lbl.setText(effectLabel(EC))
+            }
+
+            const sel = EC === this.activeEffectClass
+            this._tintCard(slot, sel ? 0x1e3a5f : 0x1e293b, sel)
+            slot.sprite.setVisible(true)
+            slot.lbl.setVisible(true)
+        }
+
+        this.pageLabel?.setText(`page ${this.page + 1} / ${pages}  (${all.length})`)
+        this.prevBtn?.setAlpha(this.page > 0 ? 1 : 0.3)
+        this.nextBtn?.setAlpha(this.page < pages - 1 ? 1 : 0.3)
+    }
+
+    // ── Redraw a single card background ──────────────────────────
+    _tintCard(slot, bgColor, selected) {
+        const fam = FAMILY_MAP.get(slot.effectClass)
+        slot.bg.clear()
+        slot.bg.fillStyle(bgColor, 1)
+        slot.bg.fillRect(slot.x, slot.y, CARD_W, CARD_H)
+        if (selected) {
+            slot.bg.lineStyle(2, 0x38bdf8, 1)
+            slot.bg.strokeRect(slot.x, slot.y, CARD_W, CARD_H)
+        }
+        if (fam) {
+            slot.bg.fillStyle(fam.color, 1)
+            slot.bg.fillRect(slot.x, slot.y, CARD_W, 3)
+        }
+    }
+
+    // ── Switch active family filter ───────────────────────────────
+    _setFamily(name) {
+        this.selectedFamily = name
+        this.page = 0
+        for (const [n, chip] of Object.entries(this.familyChips)) {
+            const active = n === name
+            chip.setColor(active ? '#0f172a' : '#94a3b8')
+            chip.setBackgroundColor(active ? '#38bdf8' : '#1e293b')
+        }
+        this.refresh()
+    }
+
+    // ── Advance page ──────────────────────────────────────────────
+    _goPage(dir) {
+        const pages = Math.max(1, Math.ceil(this._getFiltered().length / PAGE_SIZE))
+        this.page = Math.max(0, Math.min(this.page + dir, pages - 1))
+        this.refresh()
+    }
+
+    // ── Apply the clicked effect to the preview sprite ───────────
+    _selectEffect(EC) {
+        this.activeEffectClass = EC
+        this.previewMgr.clear()
+        this.activeEffect = this.previewMgr.add(EC)
+
+        const fam = FAMILY_MAP.get(EC)
+        this.hintTxt.setVisible(false)
+        this.previewSprite.setVisible(true)
+        this.previewNameTxt.setText(effectLabel(EC))
+        this.previewFamTxt
+            .setText(fam?.name ?? '')
+            .setColor(fam ? '#' + fam.color.toString(16).padStart(6, '0') : '#94a3b8')
+
+        this._buildTweakRows()
+        this.refresh()
+    }
+
+    // ── Build uniform tweak rows for the active effect ────────────
+    _buildTweakRows() {
+        this._clearTweakRows()
+        if (!this.activeEffect) return
+
+        const PROPS = ['alpha', 'speed', 'intensity', 'amount', 'noise', 'freq', 'blur', 'heat', 'light', 'distortion']
+        const bx = SPLIT + 14
+        let y = this.tweakBaseY
+
+        for (const prop of PROPS) {
+            const e = this.activeEffect
+            if (!(prop in e) || typeof e[prop] !== 'number') continue
+            if (y > 700) break
+
+            const step   = prop === 'freq' ? 5 : 0.1
+            const lbl    = this.add.text(bx, y, prop, {
+                font: '10px JetBrains Mono, monospace', color: '#64748b'
+            })
+            const valTxt = this.add.text(bx + 110, y, e[prop].toFixed(2), {
+                font: '10px JetBrains Mono, monospace', color: '#f8fafc',
+                backgroundColor: '#1e293b', padding: { x: 4, y: 2 }
+            })
+            const minus  = this._tweakBtn(bx + 82, y, '−')
+            const plus   = this._tweakBtn(bx + 156, y, '+')
+
+            minus.on('pointerdown', () => {
+                if (!this.activeEffect || !(prop in this.activeEffect)) return
+                this.activeEffect[prop] = +Math.max(0, this.activeEffect[prop] - step).toFixed(3)
+                valTxt.setText(this.activeEffect[prop].toFixed(2))
+            })
+            plus.on('pointerdown', () => {
+                if (!this.activeEffect || !(prop in this.activeEffect)) return
+                this.activeEffect[prop] = +(this.activeEffect[prop] + step).toFixed(3)
+                valTxt.setText(this.activeEffect[prop].toFixed(2))
+            })
+
+            this.tweakRows.push({ lbl, valTxt, minus, plus })
+            y += 24
+        }
+    }
+
+    _tweakBtn(x, y, label) {
+        return this.add.text(x, y, label, {
+            font: '12px JetBrains Mono, monospace',
+            color: '#94a3b8',
+            backgroundColor: '#334155',
+            padding: { x: 5, y: 1 }
+        }).setInteractive({ useHandCursor: true })
+    }
+
+    _clearTweakRows() {
+        for (const { lbl, valTxt, minus, plus } of this.tweakRows) {
+            lbl.destroy(); valTxt.destroy(); minus.destroy(); plus.destroy()
+        }
+        this.tweakRows = []
+    }
+}
+
+export default EffectsGalleryDemo

From b745c5580a66e58a5583da01b15ae72766088ddc Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 11:51:02 +0000
Subject: [PATCH 616/632] 639-base-bloom-filter: Add `BloomFilter` to
 @toolcase/base

---
 base/src/BloomFilter.ts               | 61 +++++++++++++++++++
 base/src/main.ts                      |  3 +
 base/test/BloomFilter.test.ts         | 88 +++++++++++++++++++++++++++
 examples/public/base/SKILL.md         | 49 ++++++++++++++-
 examples/src/base/BloomFilterDemo.tsx | 56 +++++++++++++++++
 examples/src/base/index.tsx           |  2 +
 6 files changed, 257 insertions(+), 2 deletions(-)
 create mode 100644 base/src/BloomFilter.ts
 create mode 100644 base/test/BloomFilter.test.ts
 create mode 100644 examples/src/base/BloomFilterDemo.tsx

diff --git a/base/src/BloomFilter.ts b/base/src/BloomFilter.ts
new file mode 100644
index 00000000..4f504165
--- /dev/null
+++ b/base/src/BloomFilter.ts
@@ -0,0 +1,61 @@
+class BloomFilter {
+
+    private readonly bits: Uint8Array
+    private readonly hashCount: number
+    readonly bitSize: number
+
+    constructor(bitSize: number, hashCount: number) {
+        if (!Number.isInteger(bitSize) || bitSize < 1) {
+            throw new Error('bitSize must be a positive integer')
+        }
+        if (!Number.isInteger(hashCount) || hashCount < 1) {
+            throw new Error('hashCount must be a positive integer')
+        }
+        this.bitSize = bitSize
+        this.hashCount = hashCount
+        this.bits = new Uint8Array(Math.ceil(bitSize / 8))
+    }
+
+    private h1(str: string): number {
+        let h = 5381
+        for (let i = 0; i < str.length; i++) {
+            h = ((h << 5) + h) ^ str.charCodeAt(i)
+            h >>>= 0
+        }
+        return h
+    }
+
+    private h2(str: string): number {
+        let h = 0
+        for (let i = 0; i < str.length; i++) {
+            const c = str.charCodeAt(i)
+            h = (c + (h << 6) + (h << 16) - h) >>> 0
+        }
+        return h || 1
+    }
+
+    add(item: string): this {
+        const a = this.h1(item)
+        const b = this.h2(item)
+        for (let i = 0; i < this.hashCount; i++) {
+            const pos = ((a + i * b) >>> 0) % this.bitSize
+            this.bits[pos >>> 3] |= 1 << (pos & 7)
+        }
+        return this
+    }
+
+    has(item: string): boolean {
+        const a = this.h1(item)
+        const b = this.h2(item)
+        for (let i = 0; i < this.hashCount; i++) {
+            const pos = ((a + i * b) >>> 0) % this.bitSize
+            if ((this.bits[pos >>> 3] & (1 << (pos & 7))) === 0) {
+                return false
+            }
+        }
+        return true
+    }
+
+}
+
+export default BloomFilter
diff --git a/base/src/main.ts b/base/src/main.ts
index fb15a331..d7adb7ea 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -33,6 +33,7 @@ import RingBuffer from './RingBuffer'
 import DisjointSet from './DisjointSet'
 import Trie from './Trie'
 import BiMap from './BiMap'
+import BloomFilter from './BloomFilter'
 import MultiMap from './MultiMap'
 import Vec2 from './Vec2'
 import TokenBucket from './TokenBucket'
@@ -167,6 +168,7 @@ export {
     DisjointSet,
     Trie,
     BiMap,
+    BloomFilter,
     MultiMap,
     Vec2,
     TokenBucket,
@@ -234,6 +236,7 @@ const BASE = {
     DisjointSet,
     Trie,
     BiMap,
+    BloomFilter,
     MultiMap,
     Vec2,
     TokenBucket,
diff --git a/base/test/BloomFilter.test.ts b/base/test/BloomFilter.test.ts
new file mode 100644
index 00000000..6324efec
--- /dev/null
+++ b/base/test/BloomFilter.test.ts
@@ -0,0 +1,88 @@
+import { describe, it, expect } from 'vitest'
+import BloomFilter from '../src/BloomFilter'
+
+describe('BloomFilter', () => {
+
+    it('throws if bitSize is not a positive integer', () => {
+        expect(() => new BloomFilter(0, 3)).toThrow('bitSize must be a positive integer')
+        expect(() => new BloomFilter(-1, 3)).toThrow('bitSize must be a positive integer')
+        expect(() => new BloomFilter(1.5, 3)).toThrow('bitSize must be a positive integer')
+    })
+
+    it('throws if hashCount is not a positive integer', () => {
+        expect(() => new BloomFilter(100, 0)).toThrow('hashCount must be a positive integer')
+        expect(() => new BloomFilter(100, -1)).toThrow('hashCount must be a positive integer')
+        expect(() => new BloomFilter(100, 1.5)).toThrow('hashCount must be a positive integer')
+    })
+
+    it('returns false for all queries on an empty filter', () => {
+        const bf = new BloomFilter(1000, 3)
+        expect(bf.has('hello')).toBe(false)
+        expect(bf.has('')).toBe(false)
+        expect(bf.has('x')).toBe(false)
+    })
+
+    it('add is chainable and returns the same instance', () => {
+        const bf = new BloomFilter(1000, 3)
+        const ref = bf.add('a').add('b')
+        expect(ref).toBe(bf)
+    })
+
+    it('has returns true for every added item (no false negatives)', () => {
+        const bf = new BloomFilter(1000, 3)
+        bf.add('hello').add('world').add('foo').add('')
+        expect(bf.has('hello')).toBe(true)
+        expect(bf.has('world')).toBe(true)
+        expect(bf.has('foo')).toBe(true)
+        expect(bf.has('')).toBe(true)
+    })
+
+    it('guarantees no false negatives for a large item set', () => {
+        const bf = new BloomFilter(10000, 7)
+        const items = Array.from({ length: 500 }, (_, i) => `item-${i}`)
+        for (const item of items) bf.add(item)
+        for (const item of items) {
+            expect(bf.has(item)).toBe(true)
+        }
+    })
+
+    it('false-positive rate stays well below 5% for expected load', () => {
+        // m=1000 bits, k=3 hash fns, n=100 items → expected FPR ≈ 1.7%
+        const bf = new BloomFilter(1000, 3)
+        for (let i = 0; i < 100; i++) bf.add(`added-${i}`)
+
+        let falsePositives = 0
+        const trials = 1000
+        for (let i = 0; i < trials; i++) {
+            if (bf.has(`probe-${i}`)) falsePositives++
+        }
+        expect(falsePositives / trials).toBeLessThan(0.05)
+    })
+
+    it('exposes bitSize as a readonly property', () => {
+        const bf = new BloomFilter(512, 5)
+        expect(bf.bitSize).toBe(512)
+    })
+
+    it('works correctly with a minimal 1-bit filter', () => {
+        const bf = new BloomFilter(1, 1)
+        bf.add('x')
+        expect(bf.has('x')).toBe(true)
+    })
+
+    it('handles single-character items correctly', () => {
+        const bf = new BloomFilter(256, 4)
+        bf.add('a')
+        expect(bf.has('a')).toBe(true)
+        expect(bf.has('b')).toBe(false)
+    })
+
+    it('different items do not guarantee membership in each other', () => {
+        const bf = new BloomFilter(100000, 10)
+        bf.add('alpha')
+        expect(bf.has('beta')).toBe(false)
+        expect(bf.has('gamma')).toBe(false)
+        expect(bf.has('delta')).toBe(false)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 5c18d855..6c2817af 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, HTTP REST primitives, and tagged-union helpers Result<T,E> (ok/err constructors, isOk/isErr, map/mapErr, andThen/flatMap, unwrap/unwrapOr/unwrapErr) and Option<T> (some/none constructors, isSome/isNone, map, andThen/flatMap, unwrap/unwrapOr).
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, BloomFilter, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, HTTP REST primitives, and tagged-union helpers Result<T,E> (ok/err constructors, isOk/isErr, map/mapErr, andThen/flatMap, unwrap/unwrapOr/unwrapErr) and Option<T> (some/none constructors, isSome/isNone, map, andThen/flatMap, unwrap/unwrapOr).
 ---
 
 # base — API Reference
@@ -29,7 +29,7 @@ import {
     Cache, AdjacencyMatrix, State, retry,
     WeightedRandom, Dijkstra, AStar,
     DisjointSet, Trie,
-    BiMap, MultiMap,
+    BiMap, BloomFilter, MultiMap,
     Vec2,
     // tagged-union helpers:
     ok, err,    // Result<T, E> factories
@@ -57,6 +57,7 @@ import type { Result, Option } from '@toolcase/base'
   - [DisjointSet](#disjointset)
   - [Trie](#trie)
   - [BiMap](#bimap)
+  - [BloomFilter](#bloomfilter)
   - [MultiMap](#multimap)
 - [Events](#events)
   - [EventEmitter](#eventemitter)
@@ -2380,6 +2381,50 @@ bucket.tokens         // 0
 
 ---
 
+## BloomFilter
+
+Probabilistic set-membership structure. Uses a compact `Uint8Array` bit array and double-hashing (djb2 + sdbm) to derive `k` independent positions per item. Zero allocations after construction, O(k) `add` and `has`, no false negatives.
+
+```ts
+new BloomFilter(bitSize: number, hashCount: number)
+```
+
+- `bitSize: number` — (readonly) length of the bit array in bits. Must be a positive integer.
+- `hashCount: number` — number of hash positions set / checked per item. Must be a positive integer.
+
+Constructor throws if either argument is not a positive integer.
+
+**Methods:**
+- `add(item: string): this` — sets the `hashCount` bit positions for `item`. Chainable.
+- `has(item: string): boolean` — returns `true` if all `hashCount` positions for `item` are set. Returns `false` if any bit is unset (definite non-member). `true` may be a false positive; `false` is never a false negative.
+
+**Choosing parameters** — for `n` expected items and desired false-positive rate `p`:
+- `bitSize = Math.ceil(-n * Math.log(p) / Math.LN2 ** 2)`
+- `hashCount = Math.round((bitSize / n) * Math.LN2)`
+
+```ts
+import { BloomFilter } from '@toolcase/base'
+
+const bf = new BloomFilter(10000, 7)  // ~1000 items at <1% FPR
+
+bf.add('alice').add('bob').add('carol')
+
+bf.has('alice')   // true  — no false negatives, ever
+bf.has('dave')    // false — not a member (very likely)
+
+// false-positive rate sanity check (m=1000, k=3, n=100 → ≈ 1.7% FPR)
+const filter = new BloomFilter(1000, 3)
+for (let i = 0; i < 100; i++) filter.add(`user:${i}`)
+
+let fp = 0
+for (let i = 100; i < 1100; i++) {
+    if (filter.has(`user:${i}`)) fp++
+}
+console.log(`FPR: ${(fp / 10).toFixed(1)}%`)   // ≈ 1.7%
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/BloomFilterDemo.tsx b/examples/src/base/BloomFilterDemo.tsx
new file mode 100644
index 00000000..fdce4768
--- /dev/null
+++ b/examples/src/base/BloomFilterDemo.tsx
@@ -0,0 +1,56 @@
+import { useState } from 'react'
+import { BloomFilter } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `// 10k-bit filter, 7 hash functions — good for ~1000 items at <1% FPR
+const bf = new BloomFilter(10000, 7)
+
+bf.add('alice').add('bob').add('carol')
+
+console.log(bf.has('alice'))  // true  — no false negatives, ever
+console.log(bf.has('dave'))   // false — not added
+
+// false-positive rate check: m=1000, k=3, n=100 → expected ≈ 1.7%
+const filter = new BloomFilter(1000, 3)
+for (let i = 0; i < 100; i++) filter.add(\`user:\${i}\`)
+
+let fp = 0
+for (let i = 100; i < 1100; i++) {
+    if (filter.has(\`user:\${i}\`)) fp++
+}
+console.log(\`FPR: \${(fp / 10).toFixed(1)}%  (expected ≈ 1.7%)\`)`
+
+export const BloomFilterDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => setLogs(captureConsole(() => {
+        const bf = new BloomFilter(10000, 7)
+        bf.add('alice').add('bob').add('carol')
+
+        console.log(`has('alice'): ${bf.has('alice')}`)
+        console.log(`has('bob'):   ${bf.has('bob')}`)
+        console.log(`has('carol'): ${bf.has('carol')}`)
+        console.log(`has('dave'):  ${bf.has('dave')}`)
+
+        console.log('--- false-positive rate (m=1000, k=3, n=100 items) ---')
+        const filter = new BloomFilter(1000, 3)
+        for (let i = 0; i < 100; i++) filter.add(`user:${i}`)
+
+        let fp = 0
+        for (let i = 100; i < 1100; i++) {
+            if (filter.has(`user:${i}`)) fp++
+        }
+        console.log(`false positives: ${fp} / 1000 probes`)
+        console.log(`FPR: ${(fp / 10).toFixed(1)}%  (expected ≈ 1.7%)`)
+    }))
+    return (
+        <DemoSection
+            title="BloomFilter"
+            description="Probabilistic set membership. add/has run in O(k) time with zero allocations after construction. No false negatives guaranteed — every added item always returns true from has(). False positive rate is tunable via bit size and hash count."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default BloomFilterDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 475f5f1e..52919f00 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -33,6 +33,7 @@ import EasingDemo from './EasingDemo'
 import FormattingDemo from './FormattingDemo'
 import StringHelpersDemo from './StringHelpersDemo'
 import ResultOptionDemo from './ResultOptionDemo'
+import BloomFilterDemo from './BloomFilterDemo'
 import TokenBucketDemo from './TokenBucketDemo'
 
 export type BaseCategory =
@@ -73,6 +74,7 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'disjoint-set', label: 'DisjointSet', category: 'Data Structures', element: <DisjointSetDemo /> },
     { key: 'trie', label: 'Trie', category: 'Data Structures', element: <TrieDemo /> },
     { key: 'bimap', label: 'BiMap', category: 'Data Structures', element: <BiMapDemo /> },
+    { key: 'bloom-filter', label: 'BloomFilter', category: 'Data Structures', element: <BloomFilterDemo /> },
     { key: 'multimap', label: 'MultiMap', category: 'Data Structures', element: <MultiMapDemo /> },
     { key: 'vec2', label: 'Vec2', category: 'Data Structures', element: <Vec2Demo /> },
     { key: 'spatial', label: 'Spatial', category: 'Data Structures', element: <SpatialDemo /> },

From 2c79529923208d1f386e977ce3202fb9c5aa700a Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 11:59:11 +0000
Subject: [PATCH 617/632] 640-base-stopwatch-ticker: Add `Stopwatch` / `Ticker`
 to @toolcase/base

---
 base/src/Stopwatch.ts               |  66 +++++++++++
 base/src/Ticker.ts                  |  84 ++++++++++++++
 base/src/main.ts                    |   6 +
 base/test/Stopwatch.test.ts         | 135 ++++++++++++++++++++++
 base/test/Ticker.test.ts            | 169 ++++++++++++++++++++++++++++
 examples/public/base/SKILL.md       | 100 +++++++++++++++-
 examples/src/base/StopwatchDemo.tsx |  60 ++++++++++
 examples/src/base/TickerDemo.tsx    |  58 ++++++++++
 examples/src/base/index.tsx         |   4 +
 9 files changed, 680 insertions(+), 2 deletions(-)
 create mode 100644 base/src/Stopwatch.ts
 create mode 100644 base/src/Ticker.ts
 create mode 100644 base/test/Stopwatch.test.ts
 create mode 100644 base/test/Ticker.test.ts
 create mode 100644 examples/src/base/StopwatchDemo.tsx
 create mode 100644 examples/src/base/TickerDemo.tsx

diff --git a/base/src/Stopwatch.ts b/base/src/Stopwatch.ts
new file mode 100644
index 00000000..a4f2038e
--- /dev/null
+++ b/base/src/Stopwatch.ts
@@ -0,0 +1,66 @@
+type NowFn = () => number
+
+class Stopwatch {
+
+    private readonly clock: NowFn
+
+    private startedAt: number | null = null
+
+    private accumulatedMs: number = 0
+
+    private lapTimes: number[] = []
+
+    private lapStart: number = 0
+
+    constructor(now: NowFn = () => Date.now()) {
+        if (typeof now !== 'function') {
+            throw new Error('now must be a function')
+        }
+        this.clock = now
+    }
+
+    get running(): boolean {
+        return this.startedAt !== null
+    }
+
+    get elapsed(): number {
+        if (this.startedAt === null) return this.accumulatedMs
+        return this.accumulatedMs + (this.clock() - this.startedAt)
+    }
+
+    get laps(): readonly number[] {
+        return this.lapTimes
+    }
+
+    start(): this {
+        if (this.startedAt !== null) return this
+        this.startedAt = this.clock()
+        return this
+    }
+
+    stop(): this {
+        if (this.startedAt === null) return this
+        this.accumulatedMs += this.clock() - this.startedAt
+        this.startedAt = null
+        return this
+    }
+
+    lap(): number {
+        const current = this.elapsed
+        const lapTime = current - this.lapStart
+        this.lapTimes.push(lapTime)
+        this.lapStart = current
+        return lapTime
+    }
+
+    reset(): this {
+        this.startedAt = null
+        this.accumulatedMs = 0
+        this.lapTimes = []
+        this.lapStart = 0
+        return this
+    }
+
+}
+
+export default Stopwatch
diff --git a/base/src/Ticker.ts b/base/src/Ticker.ts
new file mode 100644
index 00000000..a73d2f8e
--- /dev/null
+++ b/base/src/Ticker.ts
@@ -0,0 +1,84 @@
+type TickCallback = (delta: number, elapsed: number) => void
+
+class Ticker {
+
+    private readonly step: number
+
+    private accumulator: number = 0
+
+    private totalElapsed: number = 0
+
+    private listeners: TickCallback[] = []
+
+    private active: boolean = false
+
+    constructor(step: number = 0) {
+        if (step < 0) {
+            throw new Error('step must be non-negative')
+        }
+        this.step = step
+    }
+
+    get running(): boolean {
+        return this.active
+    }
+
+    get elapsed(): number {
+        return this.totalElapsed
+    }
+
+    onTick(fn: TickCallback): this {
+        if (typeof fn !== 'function') {
+            throw new Error('fn must be a function')
+        }
+        this.listeners.push(fn)
+        return this
+    }
+
+    offTick(fn: TickCallback): this {
+        const idx = this.listeners.indexOf(fn)
+        if (idx !== -1) this.listeners.splice(idx, 1)
+        return this
+    }
+
+    tick(delta: number): void {
+        if (!this.active) return
+        if (delta < 0) {
+            throw new Error('delta must be non-negative')
+        }
+        this.totalElapsed += delta
+        if (this.step === 0) {
+            for (const fn of this.listeners.slice()) {
+                fn(delta, this.totalElapsed)
+            }
+        } else {
+            this.accumulator += delta
+            while (this.accumulator >= this.step) {
+                this.accumulator -= this.step
+                for (const fn of this.listeners.slice()) {
+                    fn(this.step, this.totalElapsed)
+                }
+            }
+        }
+    }
+
+    start(): this {
+        this.active = true
+        return this
+    }
+
+    stop(): this {
+        this.active = false
+        return this
+    }
+
+    reset(): this {
+        this.active = false
+        this.accumulator = 0
+        this.totalElapsed = 0
+        return this
+    }
+
+}
+
+export default Ticker
diff --git a/base/src/main.ts b/base/src/main.ts
index d7adb7ea..018ec852 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -37,6 +37,8 @@ import BloomFilter from './BloomFilter'
 import MultiMap from './MultiMap'
 import Vec2 from './Vec2'
 import TokenBucket from './TokenBucket'
+import Stopwatch from './Stopwatch'
+import Ticker from './Ticker'
 import slugify from './slugify'
 import truncate from './truncate'
 import escapeHtml from './escapeHtml'
@@ -172,6 +174,8 @@ export {
     MultiMap,
     Vec2,
     TokenBucket,
+    Stopwatch,
+    Ticker,
     slugify,
     truncate,
     escapeHtml
@@ -240,6 +244,8 @@ const BASE = {
     MultiMap,
     Vec2,
     TokenBucket,
+    Stopwatch,
+    Ticker,
     slugify,
     truncate,
     escapeHtml
diff --git a/base/test/Stopwatch.test.ts b/base/test/Stopwatch.test.ts
new file mode 100644
index 00000000..0e662387
--- /dev/null
+++ b/base/test/Stopwatch.test.ts
@@ -0,0 +1,135 @@
+import { describe, it, expect } from 'vitest'
+import Stopwatch from '../src/Stopwatch'
+
+describe('Stopwatch', () => {
+
+    it('throws if now is not a function', () => {
+        expect(() => new Stopwatch(null as any)).toThrow('now must be a function')
+        expect(() => new Stopwatch(42 as any)).toThrow('now must be a function')
+    })
+
+    it('starts not running with zero elapsed', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        expect(sw.running).toBe(false)
+        expect(sw.elapsed).toBe(0)
+        expect(sw.laps).toEqual([])
+    })
+
+    it('reports elapsed while running', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 100
+        expect(sw.elapsed).toBe(100)
+        t = 250
+        expect(sw.elapsed).toBe(250)
+    })
+
+    it('start is a no-op when already running', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 50
+        sw.start()
+        t = 100
+        expect(sw.elapsed).toBe(100)
+    })
+
+    it('stop accumulates elapsed and clears running', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 200
+        sw.stop()
+        expect(sw.running).toBe(false)
+        expect(sw.elapsed).toBe(200)
+    })
+
+    it('stop is a no-op when not running', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.stop()
+        expect(sw.elapsed).toBe(0)
+    })
+
+    it('elapsed does not tick while stopped', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 100
+        sw.stop()
+        t = 999
+        expect(sw.elapsed).toBe(100)
+    })
+
+    it('pause then resume accumulates correctly', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 100
+        sw.stop()
+        t = 500
+        sw.start()
+        t = 600
+        sw.stop()
+        expect(sw.elapsed).toBe(200)
+    })
+
+    it('lap records interval since last lap', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 100
+        const l1 = sw.lap()
+        expect(l1).toBe(100)
+        t = 250
+        const l2 = sw.lap()
+        expect(l2).toBe(150)
+        expect(sw.laps).toEqual([100, 150])
+    })
+
+    it('lap works while stopped', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 80
+        sw.stop()
+        const l1 = sw.lap()
+        expect(l1).toBe(80)
+    })
+
+    it('reset clears all state', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 200
+        sw.lap()
+        sw.reset()
+        expect(sw.running).toBe(false)
+        expect(sw.elapsed).toBe(0)
+        expect(sw.laps).toEqual([])
+    })
+
+    it('can restart after reset', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        sw.start()
+        t = 100
+        sw.stop()
+        sw.reset()
+        t = 500
+        sw.start()
+        t = 600
+        expect(sw.elapsed).toBe(100)
+    })
+
+    it('start, stop, reset all return this', () => {
+        let t = 0
+        const sw = new Stopwatch(() => t)
+        expect(sw.start()).toBe(sw)
+        expect(sw.stop()).toBe(sw)
+        expect(sw.reset()).toBe(sw)
+    })
+
+})
diff --git a/base/test/Ticker.test.ts b/base/test/Ticker.test.ts
new file mode 100644
index 00000000..aecaf69d
--- /dev/null
+++ b/base/test/Ticker.test.ts
@@ -0,0 +1,169 @@
+import { describe, it, expect } from 'vitest'
+import Ticker from '../src/Ticker'
+
+describe('Ticker', () => {
+
+    it('throws if step is negative', () => {
+        expect(() => new Ticker(-1)).toThrow('step must be non-negative')
+    })
+
+    it('throws if fn is not a function in onTick', () => {
+        const ticker = new Ticker()
+        expect(() => ticker.onTick(null as any)).toThrow('fn must be a function')
+    })
+
+    it('throws if delta is negative', () => {
+        const ticker = new Ticker()
+        ticker.start()
+        expect(() => ticker.tick(-1)).toThrow('delta must be non-negative')
+    })
+
+    it('starts not running with zero elapsed', () => {
+        const ticker = new Ticker()
+        expect(ticker.running).toBe(false)
+        expect(ticker.elapsed).toBe(0)
+    })
+
+    it('tick is a no-op when not running', () => {
+        const calls: number[] = []
+        const ticker = new Ticker()
+        ticker.onTick((d) => calls.push(d))
+        ticker.tick(16)
+        expect(calls).toHaveLength(0)
+        expect(ticker.elapsed).toBe(0)
+    })
+
+    it('variable-step (step=0): fires callback once per tick with actual delta', () => {
+        const calls: Array<[number, number]> = []
+        const ticker = new Ticker(0)
+        ticker.onTick((d, e) => calls.push([d, e]))
+        ticker.start()
+        ticker.tick(16)
+        ticker.tick(33)
+        ticker.tick(0)
+        expect(calls).toEqual([[16, 16], [33, 49], [0, 49]])
+    })
+
+    it('fixed-step: fires callback per complete step', () => {
+        const calls: number[] = []
+        const ticker = new Ticker(10)
+        ticker.onTick((d) => calls.push(d))
+        ticker.start()
+        ticker.tick(25)
+        expect(calls).toEqual([10, 10])
+    })
+
+    it('fixed-step: accumulates remainder across ticks', () => {
+        const calls: number[] = []
+        const ticker = new Ticker(10)
+        ticker.onTick((d) => calls.push(d))
+        ticker.start()
+        ticker.tick(8)
+        expect(calls).toHaveLength(0)
+        ticker.tick(5)
+        expect(calls).toEqual([10])
+        ticker.tick(7)
+        expect(calls).toEqual([10, 10])
+    })
+
+    it('fixed-step: callback receives fixed step, not actual delta', () => {
+        const deltas: number[] = []
+        const ticker = new Ticker(16)
+        ticker.onTick((d) => deltas.push(d))
+        ticker.start()
+        ticker.tick(50)
+        expect(deltas).toEqual([16, 16, 16])
+    })
+
+    it('elapsed accumulates all driven time regardless of step mode', () => {
+        const ticker = new Ticker(10)
+        ticker.start()
+        ticker.tick(100)
+        ticker.tick(50)
+        expect(ticker.elapsed).toBe(150)
+    })
+
+    it('offTick removes the callback', () => {
+        const calls: number[] = []
+        const fn = (d: number) => calls.push(d)
+        const ticker = new Ticker()
+        ticker.onTick(fn)
+        ticker.start()
+        ticker.tick(10)
+        ticker.offTick(fn)
+        ticker.tick(10)
+        expect(calls).toHaveLength(1)
+    })
+
+    it('offTick is a no-op for unknown callback', () => {
+        const ticker = new Ticker()
+        expect(() => ticker.offTick(() => {})).not.toThrow()
+    })
+
+    it('start and stop toggle running', () => {
+        const ticker = new Ticker()
+        expect(ticker.running).toBe(false)
+        ticker.start()
+        expect(ticker.running).toBe(true)
+        ticker.stop()
+        expect(ticker.running).toBe(false)
+    })
+
+    it('stop prevents callbacks from firing', () => {
+        const calls: number[] = []
+        const ticker = new Ticker()
+        ticker.onTick((d) => calls.push(d))
+        ticker.start()
+        ticker.tick(10)
+        ticker.stop()
+        ticker.tick(10)
+        expect(calls).toHaveLength(1)
+    })
+
+    it('reset clears elapsed, stops, and resets accumulator', () => {
+        const calls: number[] = []
+        const ticker = new Ticker(10)
+        ticker.onTick((d) => calls.push(d))
+        ticker.start()
+        ticker.tick(8)
+        ticker.reset()
+        expect(ticker.running).toBe(false)
+        expect(ticker.elapsed).toBe(0)
+        ticker.start()
+        ticker.tick(8)
+        expect(calls).toHaveLength(0)
+    })
+
+    it('reset does not clear listeners', () => {
+        const calls: number[] = []
+        const ticker = new Ticker()
+        ticker.onTick((d) => calls.push(d))
+        ticker.reset()
+        ticker.start()
+        ticker.tick(5)
+        expect(calls).toHaveLength(1)
+    })
+
+    it('multiple listeners all fire per tick', () => {
+        const a: number[] = []
+        const b: number[] = []
+        const ticker = new Ticker()
+        ticker.onTick((d) => a.push(d))
+        ticker.onTick((d) => b.push(d))
+        ticker.start()
+        ticker.tick(5)
+        expect(a).toEqual([5])
+        expect(b).toEqual([5])
+    })
+
+    it('onTick, offTick, start, stop, reset return this', () => {
+        const fn = () => {}
+        const ticker = new Ticker()
+        expect(ticker.onTick(fn)).toBe(ticker)
+        expect(ticker.offTick(fn)).toBe(ticker)
+        expect(ticker.start()).toBe(ticker)
+        expect(ticker.stop()).toBe(ticker)
+        expect(ticker.reset()).toBe(ticker)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 6c2817af..859ca666 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, BloomFilter, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), JSONSchema validation, LSystem, Color palette, HTTP REST primitives, and tagged-union helpers Result<T,E> (ok/err constructors, isOk/isErr, map/mapErr, andThen/flatMap, unwrap/unwrapOr/unwrapErr) and Option<T> (some/none constructors, isSome/isNone, map, andThen/flatMap, unwrap/unwrapOr).
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, BloomFilter, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), timing (Stopwatch — start/stop/lap/elapsed with injectable clock; Ticker — fixed-step/variable-step update dispatcher driven by tick(delta)), JSONSchema validation, LSystem, Color palette, HTTP REST primitives, and tagged-union helpers Result<T,E> (ok/err constructors, isOk/isErr, map/mapErr, andThen/flatMap, unwrap/unwrapOr/unwrapErr) and Option<T> (some/none constructors, isSome/isNone, map, andThen/flatMap, unwrap/unwrapOr).
 ---
 
 # base — API Reference
@@ -34,7 +34,9 @@ import {
     // tagged-union helpers:
     ok, err,    // Result<T, E> factories
     some, none, // Option<T> factories
-    TokenBucket
+    TokenBucket,
+    Stopwatch,
+    Ticker
 } from '@toolcase/base'
 import type { Result, Option } from '@toolcase/base'
 ```
@@ -2425,6 +2427,100 @@ console.log(`FPR: ${(fp / 10).toFixed(1)}%`)   // ≈ 1.7%
 
 ---
 
+---
+
+## Stopwatch
+
+Elapsed-time tracker with start/stop/lap. Paused intervals do not count towards `elapsed`. Clock-injectable for deterministic testing.
+
+```ts
+new Stopwatch(now?: () => number)
+```
+
+Constructor throws if `now` is provided but is not a function. Default clock: `() => Date.now()`.
+
+**Properties:**
+- `running: boolean` — `true` while the watch is ticking.
+- `elapsed: number` — total milliseconds measured (paused time excluded). Read-only. Computed lazily from the injected clock; side-effect free.
+- `laps: readonly number[]` — lap times in insertion order.
+
+**Methods:**
+- `start(): this` — begin timing. No-op when already running.
+- `stop(): this` — pause timing; accumulates elapsed so far. No-op when already stopped.
+- `lap(): number` — snapshot elapsed since the last `lap()` call (or since `start()`), push onto `laps`, and reset the lap counter. Works while stopped.
+- `reset(): this` — stop, clear elapsed, clear laps.
+
+```ts
+import { Stopwatch } from '@toolcase/base'
+
+let t = 0
+const sw = new Stopwatch(() => t)
+
+sw.start()
+t = 100
+const l1 = sw.lap()   // 100  — resets lap start
+t = 250
+const l2 = sw.lap()   // 150
+sw.stop()
+t = 999               // clock advances, elapsed stays frozen
+sw.elapsed            // 250
+sw.laps               // [100, 150]
+
+sw.reset()
+sw.elapsed            // 0
+sw.laps               // []
+```
+
+---
+
+## Ticker
+
+Fixed-step or variable-step update dispatcher. Drive it by calling `tick(delta)` from your animation or game loop; in fixed-step mode it accumulates remainders and fires once per complete interval.
+
+```ts
+new Ticker(step?: number)
+```
+
+- `step = 0` (default) — **variable-step**: each `tick(delta)` fires registered callbacks once with the actual `delta`.
+- `step > 0` — **fixed-step**: `tick(delta)` feeds the accumulator; callbacks fire once per complete `step` interval with the fixed step value, consuming remainders across calls.
+
+Constructor throws if `step < 0`.
+
+**Properties:**
+- `running: boolean` — `true` after `start()`, before `stop()` or `reset()`.
+- `elapsed: number` — total milliseconds fed via `tick()` calls so far (read-only).
+
+**Methods:**
+- `onTick(fn: (delta: number, elapsed: number) => void): this` — register a callback. Throws if `fn` is not a function.
+- `offTick(fn): this` — unregister a callback. No-op if not found.
+- `tick(delta: number): void` — feed a time delta (ms). No-op when not running. Throws if `delta < 0`.
+- `start(): this` — enable processing.
+- `stop(): this` — disable processing (accumulated state is preserved).
+- `reset(): this` — stop, clear `elapsed`, clear accumulator. Listeners are preserved.
+
+```ts
+import { Ticker } from '@toolcase/base'
+
+// variable-step
+const varTicker = new Ticker()
+varTicker.onTick((delta, elapsed) => console.log(delta, elapsed))
+varTicker.start()
+varTicker.tick(16)   // fires: 16, 16
+varTicker.tick(33)   // fires: 33, 49
+
+// fixed-step 60fps (≈16.67ms)
+const fixedTicker = new Ticker(1000 / 60)
+fixedTicker.onTick((step) => physicsUpdate(step))
+fixedTicker.start()
+
+// in phaser-plus onUpdate or rAF:
+function onUpdate(frameDelta: number) {
+    fixedTicker.tick(frameDelta)
+}
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/StopwatchDemo.tsx b/examples/src/base/StopwatchDemo.tsx
new file mode 100644
index 00000000..62946708
--- /dev/null
+++ b/examples/src/base/StopwatchDemo.tsx
@@ -0,0 +1,60 @@
+import { useState } from 'react'
+import { Stopwatch } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `let t = 0
+const sw = new Stopwatch(() => t)
+
+sw.start()
+t = 100
+sw.lap()         // records 100ms, resets lap start
+t = 250
+sw.lap()         // records 150ms
+sw.stop()
+t = 999          // clock advances — elapsed stays frozen
+console.log(sw.elapsed)   // 250
+console.log(sw.laps)      // [100, 150]`
+
+export const StopwatchDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => {
+        setLogs(captureConsole(() => {
+            let t = 0
+            const sw = new Stopwatch(() => t)
+
+            sw.start()
+            t = 100
+            console.log(`running: ${sw.running}`)
+            console.log(`elapsed: ${sw.elapsed}ms`)
+
+            const l1 = sw.lap()
+            console.log(`lap 1: ${l1}ms`)
+
+            t = 250
+            const l2 = sw.lap()
+            console.log(`lap 2: ${l2}ms`)
+
+            sw.stop()
+            t = 999
+            console.log(`--- stopped (clock at 999) ---`)
+            console.log(`elapsed after stop: ${sw.elapsed}ms (unchanged)`)
+            console.log(`running: ${sw.running}`)
+            console.log(`laps: [${sw.laps.join(', ')}]`)
+
+            sw.reset()
+            console.log(`--- reset ---`)
+            console.log(`elapsed: ${sw.elapsed}ms`)
+        }))
+    }
+    return (
+        <DemoSection
+            title="Stopwatch"
+            description="Elapsed-time tracker with start/stop/lap. Paused intervals do not count towards elapsed. Inject a clock function (now) for deterministic testing."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default StopwatchDemo
diff --git a/examples/src/base/TickerDemo.tsx b/examples/src/base/TickerDemo.tsx
new file mode 100644
index 00000000..2ea07d3b
--- /dev/null
+++ b/examples/src/base/TickerDemo.tsx
@@ -0,0 +1,58 @@
+import { useState } from 'react'
+import { Ticker } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `// variable-step: callback receives the actual delta each tick
+const varTicker = new Ticker()
+varTicker.onTick((delta, elapsed) => { /* ... */ })
+varTicker.start()
+varTicker.tick(16)   // fires once: delta=16, elapsed=16
+varTicker.tick(33)   // fires once: delta=33, elapsed=49
+
+// fixed-step (step=10ms): accumulates and fires per complete step
+const fixedTicker = new Ticker(10)
+fixedTicker.onTick((step) => { /* ... */ })
+fixedTicker.start()
+fixedTicker.tick(25)  // fires twice (steps 0→10, 10→20); remainder=5`
+
+export const TickerDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+    const run = () => {
+        setLogs(captureConsole(() => {
+            console.log('--- variable-step ticker ---')
+            const varTicker = new Ticker()
+            varTicker.onTick((delta, elapsed) => {
+                console.log(`  delta=${delta}ms  elapsed=${elapsed}ms`)
+            })
+            varTicker.start()
+            varTicker.tick(16)
+            varTicker.tick(33)
+            varTicker.tick(17)
+            varTicker.stop()
+
+            console.log('--- fixed-step ticker (step=10ms) ---')
+            const fixedTicker = new Ticker(10)
+            let fires = 0
+            fixedTicker.onTick((step) => {
+                fires++
+                console.log(`  step fired #${fires}: ${step}ms`)
+            })
+            fixedTicker.start()
+            fixedTicker.tick(25)
+            console.log(`  elapsed: ${fixedTicker.elapsed}ms  fires: ${fires}`)
+            fixedTicker.tick(8)
+            console.log(`  elapsed: ${fixedTicker.elapsed}ms  fires: ${fires}`)
+        }))
+    }
+    return (
+        <DemoSection
+            title="Ticker"
+            description="Fixed-step or variable-step update dispatcher. Drive it by calling tick(delta) from your animation or game loop. In fixed-step mode it accumulates remainders and fires once per complete step interval."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default TickerDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 52919f00..7277c87d 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -35,6 +35,8 @@ import StringHelpersDemo from './StringHelpersDemo'
 import ResultOptionDemo from './ResultOptionDemo'
 import BloomFilterDemo from './BloomFilterDemo'
 import TokenBucketDemo from './TokenBucketDemo'
+import StopwatchDemo from './StopwatchDemo'
+import TickerDemo from './TickerDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -100,4 +102,6 @@ export const baseExamples: BaseExampleDef[] = [
 
     { key: 'result-option', label: 'Result / Option', category: 'Utilities & Colors', element: <ResultOptionDemo /> },
     { key: 'token-bucket', label: 'TokenBucket', category: 'Utilities & Colors', element: <TokenBucketDemo /> },
+    { key: 'stopwatch', label: 'Stopwatch', category: 'Utilities & Colors', element: <StopwatchDemo /> },
+    { key: 'ticker', label: 'Ticker', category: 'Utilities & Colors', element: <TickerDemo /> },
 ]

From 0869b1e0c11dc90745f99fc66a60085cc12dbb72 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 12:12:18 +0000
Subject: [PATCH 618/632] 641-base-object-diff-patch: Add object `diff`/`patch`
 to @toolcase/base

---
 base/src/diff.ts                    |  88 ++++++++++
 base/src/main.ts                    |  11 +-
 base/src/patch.ts                   |  67 ++++++++
 base/test/diff.test.ts              | 238 ++++++++++++++++++++++++++++
 examples/public/base/SKILL.md       |  87 +++++++++-
 examples/src/base/DiffPatchDemo.tsx |  59 +++++++
 examples/src/base/index.tsx         |   2 +
 7 files changed, 547 insertions(+), 5 deletions(-)
 create mode 100644 base/src/diff.ts
 create mode 100644 base/src/patch.ts
 create mode 100644 base/test/diff.test.ts
 create mode 100644 examples/src/base/DiffPatchDemo.tsx

diff --git a/base/src/diff.ts b/base/src/diff.ts
new file mode 100644
index 00000000..d3d10543
--- /dev/null
+++ b/base/src/diff.ts
@@ -0,0 +1,88 @@
+export type Edit = [unknown] | [unknown, unknown] | [unknown, 0, 0]
+
+export type ObjectDelta = { [key: string]: unknown }
+
+export type ArrayDelta = { _t: 'a'; _l: number; [key: string]: unknown }
+
+export type Delta = ObjectDelta | ArrayDelta
+
+function isPlainObject(v: unknown): v is Record<string, unknown> {
+    return v !== null && typeof v === 'object' && !Array.isArray(v)
+}
+
+function deepEqual(a: unknown, b: unknown): boolean {
+    if (a === b) return true
+    if (a === null || b === null) return false
+    if (Array.isArray(a) !== Array.isArray(b)) return false
+    if (Array.isArray(a)) {
+        const bArr = b as unknown[]
+        if (a.length !== bArr.length) return false
+        return a.every((v, i) => deepEqual(v, bArr[i]))
+    }
+    if (typeof a === 'object' && typeof b === 'object') {
+        const aObj = a as Record<string, unknown>
+        const bObj = b as Record<string, unknown>
+        const keysA = Object.keys(aObj)
+        const keysB = Object.keys(bObj)
+        if (keysA.length !== keysB.length) return false
+        return keysA.every(k => deepEqual(aObj[k], bObj[k]))
+    }
+    return false
+}
+
+function diffValues(a: unknown, b: unknown): Edit | Delta | null {
+    if (deepEqual(a, b)) return null
+    if (isPlainObject(a) && isPlainObject(b)) return diffObjects(a, b)
+    if (Array.isArray(a) && Array.isArray(b)) return diffArrays(a, b)
+    return [a, b] as Edit
+}
+
+function diffObjects(a: Record<string, unknown>, b: Record<string, unknown>): ObjectDelta | null {
+    const delta: ObjectDelta = {}
+    const keys = new Set([...Object.keys(a), ...Object.keys(b)])
+
+    for (const key of keys) {
+        const hasA = Object.prototype.hasOwnProperty.call(a, key)
+        const hasB = Object.prototype.hasOwnProperty.call(b, key)
+
+        if (!hasA) {
+            delta[key] = [b[key]]
+        } else if (!hasB) {
+            delta[key] = [a[key], 0, 0]
+        } else {
+            const child = diffValues(a[key], b[key])
+            if (child !== null) delta[key] = child
+        }
+    }
+
+    return Object.keys(delta).length > 0 ? delta : null
+}
+
+function diffArrays(a: unknown[], b: unknown[]): ArrayDelta | null {
+    const delta: ArrayDelta = { _t: 'a', _l: b.length }
+    const len = Math.max(a.length, b.length)
+
+    for (let i = 0; i < len; i++) {
+        const key = String(i)
+        if (i >= a.length) {
+            delta[key] = [b[i]]
+        } else if (i >= b.length) {
+            delta[key] = [a[i], 0, 0]
+        } else {
+            const child = diffValues(a[i], b[i])
+            if (child !== null) delta[key] = child
+        }
+    }
+
+    const hasChanges = Object.keys(delta).some(k => k !== '_t' && k !== '_l')
+    return hasChanges ? delta : null
+}
+
+function diff(a: unknown, b: unknown): Delta | null {
+    if (deepEqual(a, b)) return null
+    if (isPlainObject(a) && isPlainObject(b)) return diffObjects(a, b)
+    if (Array.isArray(a) && Array.isArray(b)) return diffArrays(a, b)
+    return null
+}
+
+export default diff
diff --git a/base/src/main.ts b/base/src/main.ts
index 018ec852..73c184a0 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -42,6 +42,8 @@ import Ticker from './Ticker'
 import slugify from './slugify'
 import truncate from './truncate'
 import escapeHtml from './escapeHtml'
+import diff from './diff'
+import patch from './patch'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -73,6 +75,7 @@ const HTTP = {
 
 export type { Result } from './Result'
 export type { Option } from './Option'
+export type { Delta, ObjectDelta, ArrayDelta, Edit } from './diff'
 export type { FormatNumberOptions } from './formatNumber'
 
 export type { SpatialPoint, SpatialRect } from './spatial'
@@ -178,7 +181,9 @@ export {
     Ticker,
     slugify,
     truncate,
-    escapeHtml
+    escapeHtml,
+    diff,
+    patch
 }
 
 const BASE = {
@@ -248,7 +253,9 @@ const BASE = {
     Ticker,
     slugify,
     truncate,
-    escapeHtml
+    escapeHtml,
+    diff,
+    patch
 }
 
 export default BASE
diff --git a/base/src/patch.ts b/base/src/patch.ts
new file mode 100644
index 00000000..cd3b609e
--- /dev/null
+++ b/base/src/patch.ts
@@ -0,0 +1,67 @@
+import type { Delta, ObjectDelta, ArrayDelta, Edit } from './diff'
+
+function isPlainObject(v: unknown): v is Record<string, unknown> {
+    return v !== null && typeof v === 'object' && !Array.isArray(v)
+}
+
+function isEdit(v: unknown): v is Edit {
+    return Array.isArray(v)
+}
+
+function isArrayDelta(v: Delta): v is ArrayDelta {
+    return !Array.isArray(v) && (v as ArrayDelta)._t === 'a'
+}
+
+function patch(target: unknown, delta: Delta | null): unknown {
+    if (delta === null) return target
+
+    if (isArrayDelta(delta)) {
+        const ad = delta
+        const targetArr = Array.isArray(target) ? (target as unknown[]) : []
+        const result: unknown[] = new Array(ad._l)
+
+        for (let i = 0; i < ad._l; i++) {
+            if (!(String(i) in ad)) result[i] = targetArr[i]
+        }
+
+        for (const key of Object.keys(ad)) {
+            if (key === '_t' || key === '_l') continue
+            const idx = parseInt(key, 10)
+            if (idx >= ad._l) continue
+            const change = ad[key]
+            if (isEdit(change)) {
+                if (change.length === 1) {
+                    result[idx] = change[0]
+                } else if (change.length === 2) {
+                    result[idx] = change[1]
+                }
+            } else {
+                result[idx] = patch(targetArr[idx], change as Delta)
+            }
+        }
+
+        return result
+    }
+
+    const od = delta as ObjectDelta
+    const obj = (isPlainObject(target) ? { ...target } : {}) as Record<string, unknown>
+
+    for (const key of Object.keys(od)) {
+        const change = od[key]
+        if (isEdit(change)) {
+            if (change.length === 1) {
+                obj[key] = change[0]
+            } else if (change.length === 3 && change[1] === 0 && change[2] === 0) {
+                delete obj[key]
+            } else {
+                obj[key] = change[1]
+            }
+        } else {
+            obj[key] = patch(obj[key], change as Delta)
+        }
+    }
+
+    return obj
+}
+
+export default patch
diff --git a/base/test/diff.test.ts b/base/test/diff.test.ts
new file mode 100644
index 00000000..c8952bb1
--- /dev/null
+++ b/base/test/diff.test.ts
@@ -0,0 +1,238 @@
+import { describe, it, expect } from 'vitest'
+import diff from '../src/diff'
+import patch from '../src/patch'
+
+describe('diff', () => {
+
+    it('returns null for identical plain objects', () => {
+        expect(diff({ a: 1, b: 'x' }, { a: 1, b: 'x' })).toBeNull()
+    })
+
+    it('returns null for identical nested objects', () => {
+        expect(diff({ a: { b: { c: 3 } } }, { a: { b: { c: 3 } } })).toBeNull()
+    })
+
+    it('returns null for identical arrays', () => {
+        expect(diff([1, 2, 3], [1, 2, 3])).toBeNull()
+    })
+
+    it('returns null for empty objects', () => {
+        expect(diff({}, {})).toBeNull()
+    })
+
+    it('returns null for empty arrays', () => {
+        expect(diff([], [])).toBeNull()
+    })
+
+    it('records added keys', () => {
+        const d = diff({ a: 1 }, { a: 1, b: 2 })
+        expect(d).toEqual({ b: [2] })
+    })
+
+    it('records removed keys', () => {
+        const d = diff({ a: 1, b: 2 }, { a: 1 })
+        expect(d).toEqual({ b: [2, 0, 0] })
+    })
+
+    it('records replaced primitive values', () => {
+        const d = diff({ a: 1 }, { a: 2 })
+        expect(d).toEqual({ a: [1, 2] })
+    })
+
+    it('records replaced values when type changes', () => {
+        const d = diff({ a: 1 }, { a: 'hello' })
+        expect(d).toEqual({ a: [1, 'hello'] })
+    })
+
+    it('records nested object changes', () => {
+        const d = diff({ outer: { inner: 1 } }, { outer: { inner: 2 } })
+        expect(d).toEqual({ outer: { inner: [1, 2] } })
+    })
+
+    it('records deeply nested changes', () => {
+        const a = { x: { y: { z: 0 } } }
+        const b = { x: { y: { z: 99 } } }
+        expect(diff(a, b)).toEqual({ x: { y: { z: [0, 99] } } })
+    })
+
+    it('only records changed keys in objects', () => {
+        const d = diff({ a: 1, b: 2, c: 3 }, { a: 1, b: 99, c: 3 })
+        expect(d).toEqual({ b: [2, 99] })
+    })
+
+    it('records array element addition', () => {
+        const d = diff([1, 2], [1, 2, 3]) as any
+        expect(d).not.toBeNull()
+        expect(d._t).toBe('a')
+        expect(d._l).toBe(3)
+        expect(d['2']).toEqual([3])
+    })
+
+    it('records array element removal', () => {
+        const d = diff([1, 2, 3], [1, 2]) as any
+        expect(d).not.toBeNull()
+        expect(d._t).toBe('a')
+        expect(d._l).toBe(2)
+        expect(d['2']).toEqual([3, 0, 0])
+    })
+
+    it('records array element replacement', () => {
+        const d = diff([1, 2, 3], [1, 99, 3]) as any
+        expect(d).not.toBeNull()
+        expect(d['1']).toEqual([2, 99])
+    })
+
+    it('records nested object changes inside an array', () => {
+        const a = [{ x: 1 }, { x: 2 }]
+        const b = [{ x: 1 }, { x: 99 }]
+        const d = diff(a, b) as any
+        expect(d).not.toBeNull()
+        expect(d['1']).toEqual({ x: [2, 99] })
+    })
+
+    it('returns null for type mismatch at root (object vs array)', () => {
+        expect(diff({}, [])).toBeNull()
+        expect(diff([], {})).toBeNull()
+    })
+
+})
+
+describe('patch', () => {
+
+    it('returns target unchanged when delta is null', () => {
+        const obj = { a: 1 }
+        expect(patch(obj, null)).toBe(obj)
+    })
+
+    it('applies added key', () => {
+        const result = patch({ a: 1 }, { b: [2] })
+        expect(result).toEqual({ a: 1, b: 2 })
+    })
+
+    it('applies removed key', () => {
+        const result = patch({ a: 1, b: 2 }, { b: [2, 0, 0] })
+        expect(result).toEqual({ a: 1 })
+    })
+
+    it('applies replaced primitive value', () => {
+        const result = patch({ a: 1 }, { a: [1, 99] })
+        expect(result).toEqual({ a: 99 })
+    })
+
+    it('applies nested object delta', () => {
+        const result = patch({ outer: { inner: 1 } }, { outer: { inner: [1, 2] } })
+        expect(result).toEqual({ outer: { inner: 2 } })
+    })
+
+    it('applies array element addition', () => {
+        const result = patch([1, 2], { _t: 'a', _l: 3, '2': [3] })
+        expect(result).toEqual([1, 2, 3])
+    })
+
+    it('applies array element removal', () => {
+        const result = patch([1, 2, 3], { _t: 'a', _l: 2, '2': [3, 0, 0] })
+        expect(result).toEqual([1, 2])
+    })
+
+    it('applies array element replacement', () => {
+        const result = patch([1, 2, 3], { _t: 'a', _l: 3, '1': [2, 99] })
+        expect(result).toEqual([1, 99, 3])
+    })
+
+    it('applies nested object delta inside array', () => {
+        const result = patch([{ x: 1 }, { x: 2 }], { _t: 'a', _l: 2, '1': { x: [2, 99] } })
+        expect(result).toEqual([{ x: 1 }, { x: 99 }])
+    })
+
+    it('does not mutate the original target object', () => {
+        const original = { a: 1, b: 2 }
+        patch(original, { b: [2, 99] })
+        expect(original.b).toBe(2)
+    })
+
+    it('does not mutate the original target array', () => {
+        const original = [1, 2, 3]
+        patch(original, { _t: 'a', _l: 3, '1': [2, 99] })
+        expect(original[1]).toBe(2)
+    })
+
+})
+
+describe('diff + patch round-trip', () => {
+
+    function roundTrip(a: unknown, b: unknown): unknown {
+        return patch(a, diff(a, b))
+    }
+
+    it('round-trips added key', () => {
+        const a = { x: 1 }
+        const b = { x: 1, y: 2 }
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips removed key', () => {
+        const a = { x: 1, y: 2 }
+        const b = { x: 1 }
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips primitive replacement', () => {
+        const a = { x: 1 }
+        const b = { x: 99 }
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips deeply nested change', () => {
+        const a = { level1: { level2: { value: 'old' } } }
+        const b = { level1: { level2: { value: 'new' } } }
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips multiple simultaneous changes', () => {
+        const a = { a: 1, b: 2, c: { d: 3 } }
+        const b = { a: 10, c: { d: 99 }, e: 'added' }
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips array element addition', () => {
+        const a = [1, 2]
+        const b = [1, 2, 3, 4]
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips array element removal', () => {
+        const a = [1, 2, 3, 4]
+        const b = [1, 2]
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips array element replacement', () => {
+        const a = [1, 2, 3]
+        const b = [1, 99, 3]
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips array of objects', () => {
+        const a = [{ id: 1, name: 'Alice' }, { id: 2, name: 'Bob' }]
+        const b = [{ id: 1, name: 'Alice' }, { id: 2, name: 'Robert' }]
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips objects containing arrays', () => {
+        const a = { items: [1, 2, 3], label: 'x' }
+        const b = { items: [1, 99, 3], label: 'y' }
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips null field values', () => {
+        const a = { x: null }
+        const b = { x: 42 }
+        expect(roundTrip(a, b)).toEqual(b)
+    })
+
+    it('round-trips equal inputs (null delta, returns original)', () => {
+        const a = { x: 1, y: [1, 2, 3] }
+        expect(roundTrip(a, a)).toBe(a)
+    })
+
+})
diff --git a/examples/public/base/SKILL.md b/examples/public/base/SKILL.md
index 859ca666..150c35f6 100644
--- a/examples/public/base/SKILL.md
+++ b/examples/public/base/SKILL.md
@@ -1,6 +1,6 @@
 ---
 name: base
-description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, BloomFilter, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers), timing (Stopwatch — start/stop/lap/elapsed with injectable clock; Ticker — fixed-step/variable-step update dispatcher driven by tick(delta)), JSONSchema validation, LSystem, Color palette, HTTP REST primitives, and tagged-union helpers Result<T,E> (ok/err constructors, isOk/isErr, map/mapErr, andThen/flatMap, unwrap/unwrapOr/unwrapErr) and Option<T> (some/none constructors, isSome/isNone, map, andThen/flatMap, unwrap/unwrapOr).
+description: Use when reaching for @toolcase/base — zero-dep TypeScript helpers + data structures (Cache, PriorityQueue, RingBuffer, Stack, Deque, VectorClock, State, AdjacencyMatrix, ObjectPool, WeightedRandom, BiMap, BloomFilter, MultiMap), events (EventEmitter, Broadcast), pathfinding (Dijkstra, AStar — class-based, step()-controlled, event-emitting), rectangle/atlas packing (Packing.Packer + MaxRects/Guillotine/Shelf/Skyline/BinaryTree algorithms, multi-page, POT, trim/extrude), spatial partitioning (Spatial.SpatialHash grid + Spatial.Quadtree — insert/remove/update/range-query/nearest-neighbour), async utilities (Deferred, Semaphore, Mutex, pLimit, withTimeout, sleep, debounce, throttle, AsyncQueue — backpressure-aware producer/consumer channel), easing functions (30 easeIn*/easeOut*/easeInOut* functions for Sine/Quad/Cubic/Quart/Quint/Expo/Circ/Back/Elastic/Bounce families plus a CSS-compatible cubicBezier sampler — all exported individually and as Easing namespace), scalar math helpers (clamp, lerp, inverseLerp, mapRange, smoothstep, approximately), string helpers (slugify — URL-safe slug; truncate — length-limited string with suffix; escapeHtml — XSS-safe HTML escaping for & < > \" '), utilities (generateId, retry, hex/byte/range helpers, diff — structural delta for plain objects/arrays, patch — apply delta so patch(a,diff(a,b)) deep-equals b), timing (Stopwatch — start/stop/lap/elapsed with injectable clock; Ticker — fixed-step/variable-step update dispatcher driven by tick(delta)), JSONSchema validation, LSystem, Color palette, HTTP REST primitives, and tagged-union helpers Result<T,E> (ok/err constructors, isOk/isErr, map/mapErr, andThen/flatMap, unwrap/unwrapOr/unwrapErr) and Option<T> (some/none constructors, isSome/isNone, map, andThen/flatMap, unwrap/unwrapOr).
 ---
 
 # base — API Reference
@@ -36,9 +36,11 @@ import {
     some, none, // Option<T> factories
     TokenBucket,
     Stopwatch,
-    Ticker
+    Ticker,
+    diff,
+    patch
 } from '@toolcase/base'
-import type { Result, Option } from '@toolcase/base'
+import type { Result, Option, Delta } from '@toolcase/base'
 ```
 
 ---
@@ -111,6 +113,7 @@ import type { Result, Option } from '@toolcase/base'
   - [throttle](#throttle)
   - [AsyncQueue](#asyncqueue)
 - [TokenBucket](#tokenbucket)
+- [diff / patch](#diff--patch)
 
 ---
 
@@ -2521,6 +2524,84 @@ function onUpdate(frameDelta: number) {
 
 ---
 
+## diff / patch
+
+Structural diff and patch for plain objects and arrays. Zero-dependency, isomorphic.
+
+```ts
+import { diff, patch } from '@toolcase/base'
+import type { Delta } from '@toolcase/base'
+```
+
+### `diff(a, b): Delta | null`
+
+Computes the structural delta from `a` to `b`. Returns `null` when `a` and `b` are deeply equal.
+
+Both arguments must be plain objects (`{}`) or arrays (`[]`). Nested values may be primitives, plain objects, or arrays. Type mismatches at the root (object vs. array) return `null`.
+
+```ts
+function diff(a: unknown, b: unknown): Delta | null
+```
+
+**Delta format (JSON-serializable):**
+
+| Entry type | Shape | Meaning |
+|---|---|---|
+| Added key | `[newValue]` | key was absent in `a`, present in `b` |
+| Replaced value | `[oldValue, newValue]` | key existed in both; value changed |
+| Removed key | `[oldValue, 0, 0]` | key was present in `a`, absent in `b` |
+| Nested object | `ObjectDelta` | both sides are plain objects; recurse |
+| Array context | `{ _t: 'a', _l: number, [index]: entry }` | both sides are arrays; `_l` = new length |
+
+Only changed keys appear in the delta — unchanged keys are omitted.
+
+### `patch(target, delta): unknown`
+
+Applies a delta produced by `diff` to `target`. Returns the new value without mutating `target`. Pass `null` as the delta to return `target` unchanged.
+
+```ts
+function patch(target: unknown, delta: Delta | null): unknown
+```
+
+### Types
+
+```ts
+type Edit = [unknown] | [unknown, unknown] | [unknown, 0, 0]
+type ObjectDelta = { [key: string]: unknown }
+type ArrayDelta  = { _t: 'a'; _l: number; [key: string]: unknown }
+type Delta       = ObjectDelta | ArrayDelta
+```
+
+### Examples
+
+```ts
+import { diff, patch } from '@toolcase/base'
+
+// object diff
+const a = { user: 'Alice', score: 10, tags: ['a', 'b'] }
+const b = { user: 'Alice', score: 99, tags: ['a', 'b', 'c'], active: true }
+
+const delta = diff(a, b)
+// { score: [10, 99], tags: { _t: 'a', _l: 3, '2': ['c'] }, active: [true] }
+
+const result = patch(a, delta)
+// { user: 'Alice', score: 99, tags: ['a', 'b', 'c'], active: true }
+
+// round-trip guarantee
+patch(a, diff(a, b))  // deep-equals b
+
+// no change
+diff(a, a)            // null
+patch(a, null)        // returns a (same reference)
+
+// array diff
+const x = [1, 2, 3]
+const y = [1, 99, 3, 4]
+patch(x, diff(x, y))  // [1, 99, 3, 4]
+```
+
+---
+
 ## Notes
 
 - Package is `sideEffects: false` — tree-shakable.
diff --git a/examples/src/base/DiffPatchDemo.tsx b/examples/src/base/DiffPatchDemo.tsx
new file mode 100644
index 00000000..07d31428
--- /dev/null
+++ b/examples/src/base/DiffPatchDemo.tsx
@@ -0,0 +1,59 @@
+import { useState } from 'react'
+import { diff, patch } from '@toolcase/base'
+import { captureConsole, DemoSection, type LogEntry } from './_demo/ConsoleDemo'
+
+const code = `import { diff, patch } from '@toolcase/base'
+
+const a = { user: 'Alice', score: 10, tags: ['a', 'b'] }
+const b = { user: 'Alice', score: 99, tags: ['a', 'b', 'c'], active: true }
+
+const delta = diff(a, b)
+// { score: [10, 99], tags: { _t: 'a', _l: 3, '2': ['c'] }, active: [true] }
+
+const result = patch(a, delta)
+// { user: 'Alice', score: 99, tags: ['a', 'b', 'c'], active: true }
+
+JSON.stringify(result) === JSON.stringify(b) // true`
+
+export const DiffPatchDemo = () => {
+    const [logs, setLogs] = useState<LogEntry[]>([])
+
+    const run = () => setLogs(captureConsole(() => {
+        const a = { user: 'Alice', score: 10, tags: ['a', 'b'] }
+        const b = { user: 'Alice', score: 99, tags: ['a', 'b', 'c'], active: true }
+
+        const delta = diff(a, b)
+        console.log('── diff ──')
+        console.log(JSON.stringify(delta, null, 2))
+
+        const result = patch(a, delta)
+        console.log('')
+        console.log('── patch(a, delta) ──')
+        console.log(JSON.stringify(result))
+        console.log('round-trip OK:', JSON.stringify(result) === JSON.stringify(b))
+
+        console.log('')
+        console.log('── equal inputs → null delta ──')
+        console.log('diff(a, a):', diff(a, a))
+
+        console.log('')
+        console.log('── array round-trip ──')
+        const x = [1, 2, 3]
+        const y = [1, 99, 3, 4]
+        const arrDelta = diff(x, y)
+        console.log('delta:', JSON.stringify(arrDelta))
+        console.log('patched:', JSON.stringify(patch(x, arrDelta)))
+    }))
+
+    return (
+        <DemoSection
+            title="diff / patch"
+            description="Compute a structural delta between two plain objects or arrays and apply it. patch(a, diff(a, b)) deep-equals b."
+            code={code}
+            onRun={run}
+            logs={logs}
+        />
+    )
+}
+
+export default DiffPatchDemo
diff --git a/examples/src/base/index.tsx b/examples/src/base/index.tsx
index 7277c87d..765517df 100644
--- a/examples/src/base/index.tsx
+++ b/examples/src/base/index.tsx
@@ -37,6 +37,7 @@ import BloomFilterDemo from './BloomFilterDemo'
 import TokenBucketDemo from './TokenBucketDemo'
 import StopwatchDemo from './StopwatchDemo'
 import TickerDemo from './TickerDemo'
+import DiffPatchDemo from './DiffPatchDemo'
 
 export type BaseCategory =
     | 'Events & State'
@@ -104,4 +105,5 @@ export const baseExamples: BaseExampleDef[] = [
     { key: 'token-bucket', label: 'TokenBucket', category: 'Utilities & Colors', element: <TokenBucketDemo /> },
     { key: 'stopwatch', label: 'Stopwatch', category: 'Utilities & Colors', element: <StopwatchDemo /> },
     { key: 'ticker', label: 'Ticker', category: 'Utilities & Colors', element: <TickerDemo /> },
+    { key: 'diff-patch', label: 'diff / patch', category: 'Utilities & Colors', element: <DiffPatchDemo /> },
 ]

From 5761c040e37c8ca372ff1c5b1fffa2ef636cdf5b Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 12:27:51 +0000
Subject: [PATCH 619/632] 642-base-jsonschema-validator: Expand `JSONSchema`
 toward a fuller validator in @toolcase/base

---
 base/src/JSONSchema.ts       | 189 +++++++++++++++++++++--
 base/src/main.ts             |   1 +
 base/test/JSONSchema.test.ts | 289 +++++++++++++++++++++++++++++++++++
 3 files changed, 466 insertions(+), 13 deletions(-)

diff --git a/base/src/JSONSchema.ts b/base/src/JSONSchema.ts
index 829763ac..e16c61b7 100644
--- a/base/src/JSONSchema.ts
+++ b/base/src/JSONSchema.ts
@@ -27,6 +27,7 @@ interface BaseSchema {
     max?: number
     minItems?: number
     maxItems?: number
+    $defs?: Record<string, Schema>
 }
 
 interface PrimitiveSchema extends BaseSchema {
@@ -51,14 +52,27 @@ interface CustomSchema extends BaseSchema {
     items?: Schema
 }
 
+export interface RefSchema {
+    $ref: string
+    required?: boolean
+    $defs?: Record<string, Schema>
+}
+
 export type Schema =
     | PrimitiveSchema
     | ObjectSchema
     | ArraySchema
     | CustomSchema
+    | RefSchema
+
+export interface JSONSchemaOptions {
+    coerce?: boolean
+}
 
 interface RawSchema {
-    type: string
+    type?: string
+    $ref?: string
+    $defs?: Record<string, RawSchema>
     required?: boolean
     flexible?: boolean
     properties?: Record<string, RawSchema>
@@ -140,11 +154,13 @@ class JSONSchema<const S extends Schema = Schema> {
 
     private schema: S
 
+    private defs: Map<string, RawSchema> = new Map()
+
     private isSchemaValidated: boolean = false
 
     private latestError: ValidationError | null = null
 
-    constructor(schema: S, customValidators?: Record<string, ValidationFn>) {
+    constructor(schema: S, customValidators?: Record<string, ValidationFn>, _options?: JSONSchemaOptions) {
         this.register('string', this.validateString)
         this.register('boolean', this.validateBoolean)
         this.register('number', this.validateNumber)
@@ -177,6 +193,15 @@ class JSONSchema<const S extends Schema = Schema> {
         }
 
         this.schema = cloneSchema(schema)
+
+        // Extract $defs from the root schema (only root-level definitions are supported)
+        const rawRoot = this.schema as any
+        const rawDefs = rawRoot.$defs ?? rawRoot.definitions
+        if (rawDefs !== null && rawDefs !== undefined && typeof rawDefs === 'object') {
+            for (const key of Object.keys(rawDefs)) {
+                this.defs.set(key, rawDefs[key] as RawSchema)
+            }
+        }
     }
 
     register(type: string, validationFn: ValidationFn): void {
@@ -200,21 +225,25 @@ class JSONSchema<const S extends Schema = Schema> {
     validate(data: any): boolean {
         if (!this.isSchemaValidated) {
             this.validateSchema(this.schema as RawSchema)
+            for (const defSchema of this.defs.values()) {
+                this.validateSchema(defSchema)
+            }
             this.isSchemaValidated = true
         }
 
         const issues: ValidationIssue[] = []
+        const resolvedSchema = this.resolveRef(this.schema as RawSchema)
 
         if (typeof data === 'undefined') {
-            if (this.schema.required === true) {
+            if (resolvedSchema.required === true) {
                 issues.push({ path: '@', message: 'property=@ is required' })
             }
         } else {
-            const validator = this.validators.get(this.schema.type) ?? null
+            const validator = this.validators.get(resolvedSchema.type!) ?? null
             if (validator === null) {
-                issues.push({ path: '@', message: `validator for type=${this.schema.type} is not registered` })
+                issues.push({ path: '@', message: `validator for type=${resolvedSchema.type} is not registered` })
             } else {
-                this.runValidator(validator, null, this.schema as RawSchema, data, issues)
+                this.runValidator(validator, null, resolvedSchema, data, issues)
             }
         }
 
@@ -227,10 +256,108 @@ class JSONSchema<const S extends Schema = Schema> {
         return false
     }
 
+    /**
+     * Coerce `data` toward the schema's expected types then validate.
+     *
+     * Supported coercions:
+     * - string → number / integer (when the string is a valid number)
+     * - string "true"/"false"/"1"/"0" → boolean
+     * - number or boolean → string
+     * - nested object properties and array items are coerced recursively
+     *
+     * Returns the (possibly coerced) value. On failure `getLatestError()` is
+     * populated with the validation issues.
+     */
+    coerce(data: unknown): unknown {
+        const coerced = this.applyCoercion(this.schema as RawSchema, data)
+        this.validate(coerced)
+        return coerced
+    }
+
     getLatestError(): ValidationError | null {
         return this.latestError
     }
 
+    // ── $ref helpers ──────────────────────────────────────────────────────────
+
+    private parseRefName(ref: string): string {
+        const m = ref.match(/^#\/(?:\$defs|definitions)\/(.+)$/)
+        return m ? m[1] : ref
+    }
+
+    private resolveRef(schema: RawSchema, depth = 0): RawSchema {
+        if (!schema.$ref) return schema
+        if (depth > 16) throw new Error(`$ref cycle detected (depth limit): "${schema.$ref}"`)
+        const name = this.parseRefName(schema.$ref)
+        const target = this.defs.get(name)
+        if (!target) throw new Error(`$ref "${schema.$ref}" not found in $defs`)
+        return this.resolveRef(target, depth + 1)
+    }
+
+    // ── coercion ─────────────────────────────────────────────────────────────
+
+    private applyCoercion(schema: RawSchema, data: unknown): unknown {
+        let resolved: RawSchema
+        try {
+            resolved = this.resolveRef(schema)
+        } catch {
+            return data
+        }
+
+        switch (resolved.type) {
+            case 'number': {
+                if (typeof data === 'string') {
+                    const n = Number(data)
+                    if (!Number.isNaN(n) && Number.isFinite(n)) return n
+                }
+                return data
+            }
+            case 'integer': {
+                if (typeof data === 'string') {
+                    const n = Number(data)
+                    if (!Number.isNaN(n) && Number.isFinite(n)) return Math.trunc(n)
+                }
+                return data
+            }
+            case 'boolean': {
+                if (data === 'true' || data === '1') return true
+                if (data === 'false' || data === '0') return false
+                return data
+            }
+            case 'string': {
+                if (typeof data === 'number' || typeof data === 'boolean') return String(data)
+                return data
+            }
+            case 'object': {
+                if (data !== null && typeof data === 'object' && !Array.isArray(data)) {
+                    const record = data as Record<string, unknown>
+                    const result: Record<string, unknown> = {}
+                    for (const key of Object.keys(record)) {
+                        result[key] = record[key]
+                    }
+                    const props = resolved.properties ?? {}
+                    for (const key of Object.keys(props)) {
+                        if (key in record) {
+                            result[key] = this.applyCoercion(props[key], record[key])
+                        }
+                    }
+                    return result
+                }
+                return data
+            }
+            case 'array': {
+                if (Array.isArray(data) && resolved.items !== undefined) {
+                    return data.map((item: unknown) => this.applyCoercion(resolved.items!, item))
+                }
+                return data
+            }
+            default:
+                return data
+        }
+    }
+
+    // ── internal validation ───────────────────────────────────────────────────
+
     private runValidator(
         validator: ValidationFn,
         propertyName: string | null,
@@ -252,6 +379,18 @@ class JSONSchema<const S extends Schema = Schema> {
             throw new Error(`schema must be an object, "${schema}" provided`)
         }
 
+        // $ref schema: just verify the target exists; the target will be validated separately
+        if (schema.$ref !== undefined) {
+            if (typeof schema.$ref !== 'string') {
+                throw new Error(`schema $ref must be a string`)
+            }
+            const name = this.parseRefName(schema.$ref)
+            if (!this.defs.has(name)) {
+                throw new Error(`$ref "${schema.$ref}" not found in $defs`)
+            }
+            return
+        }
+
         if (typeof schema.type !== 'string') {
             throw new Error(`schema type must be a string, "${schema.type}" provided`)
         }
@@ -384,19 +523,33 @@ class JSONSchema<const S extends Schema = Schema> {
 
             const childPath = here === '@' ? propName : `${here}.${propName}`
             const rawProp = schemaProperties[propName]
-            const propSchema = (rawProp !== null && typeof rawProp === 'object') ? rawProp : null
+            const propSchemaObj = (rawProp !== null && rawProp !== undefined && typeof rawProp === 'object')
+                ? rawProp as RawSchema
+                : null
 
-            if (propSchema === null && isStrict) {
+            if (propSchemaObj === null && isStrict) {
                 issues.push({
                     path: childPath,
                     message: `property=${childPath} is not expected`
                 })
                 continue
-            } else if (propSchema === null) {
+            } else if (propSchemaObj === null) {
                 continue
             }
 
-            const required = propSchema.required === true
+            // Resolve $ref if present
+            let propSchema = propSchemaObj
+            if (propSchemaObj.$ref !== undefined) {
+                try {
+                    propSchema = this.resolveRef(propSchemaObj)
+                } catch (e) {
+                    issues.push({ path: childPath, message: (e as Error).message })
+                    continue
+                }
+            }
+
+            // required is on the declaring schema, not the resolved target
+            const required = propSchemaObj.required === true
             const isMissing = typeof dataRecord[propName] === 'undefined'
 
             if (isMissing) {
@@ -409,7 +562,7 @@ class JSONSchema<const S extends Schema = Schema> {
                 continue
             }
 
-            const validator = this.validators.get(propSchema.type) ?? null
+            const validator = this.validators.get(propSchema.type!) ?? null
             if (validator === null) {
                 issues.push({
                     path: childPath,
@@ -444,8 +597,18 @@ class JSONSchema<const S extends Schema = Schema> {
             return
         }
 
-        const itemSchema = schema.items
-        const validator = this.validators.get(itemSchema.type) ?? null
+        // Resolve $ref on the items schema
+        let itemSchema = schema.items
+        if (itemSchema.$ref !== undefined) {
+            try {
+                itemSchema = this.resolveRef(itemSchema)
+            } catch (e) {
+                issues.push({ path: here, message: (e as Error).message })
+                return
+            }
+        }
+
+        const validator = this.validators.get(itemSchema.type!) ?? null
         if (validator === null) {
             issues.push({
                 path: here,
diff --git a/base/src/main.ts b/base/src/main.ts
index 73c184a0..13ad4519 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -75,6 +75,7 @@ const HTTP = {
 
 export type { Result } from './Result'
 export type { Option } from './Option'
+export type { Schema, RefSchema, ValidationIssue, ValidationError, ValidationFn, JSONSchemaOptions } from './JSONSchema'
 export type { Delta, ObjectDelta, ArrayDelta, Edit } from './diff'
 export type { FormatNumberOptions } from './formatNumber'
 
diff --git a/base/test/JSONSchema.test.ts b/base/test/JSONSchema.test.ts
index 4650857e..5de2f053 100644
--- a/base/test/JSONSchema.test.ts
+++ b/base/test/JSONSchema.test.ts
@@ -500,3 +500,292 @@ describe('JSONSchema', () => {
         expect(schema.getLatestError()?.issues[0].message).toMatch(/at most 3 items/)
     })
 })
+
+describe('JSONSchema — $ref resolution', () => {
+
+    it('resolves $ref in an object property to a $defs entry', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Email: { type: 'email' }
+            },
+            properties: {
+                contact: { $ref: '#/$defs/Email' }
+            }
+        })
+        expect(schema.validate({ contact: 'user@example.com' })).toBe(true)
+        expect(schema.validate({ contact: 'not-an-email' })).toBe(false)
+        expect(schema.getLatestError()?.issues[0].path).toBe('contact')
+    })
+
+    it('resolves $ref in array items', () => {
+        const schema = new JSONSchema({
+            type: 'array',
+            $defs: {
+                Tag: { type: 'string', minLength: 1 }
+            },
+            items: { $ref: '#/$defs/Tag' }
+        })
+        expect(schema.validate(['foo', 'bar'])).toBe(true)
+        expect(schema.validate(['foo', ''])).toBe(false)
+        expect(schema.getLatestError()?.issues[0].path).toBe('[1]')
+    })
+
+    it('required on the $ref schema itself is honoured', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Name: { type: 'string' }
+            },
+            properties: {
+                name: { $ref: '#/$defs/Name', required: true }
+            }
+        })
+        expect(schema.validate({})).toBe(false)
+        const issue = schema.getLatestError()?.issues[0]
+        expect(issue?.path).toBe('name')
+        expect(issue?.message).toMatch(/is required/)
+        expect(schema.validate({ name: 'Alice' })).toBe(true)
+    })
+
+    it('resolves $ref with object definition', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Address: {
+                    type: 'object',
+                    properties: {
+                        street: { type: 'string', required: true },
+                        city: { type: 'string', required: true }
+                    }
+                }
+            },
+            properties: {
+                address: { $ref: '#/$defs/Address' }
+            }
+        })
+        expect(schema.validate({ address: { street: '1 Main St', city: 'Townville' } })).toBe(true)
+        expect(schema.validate({ address: { street: '1 Main St' } })).toBe(false)
+        expect(schema.getLatestError()?.issues[0].path).toBe('address.city')
+    })
+
+    it('supports #/definitions/ ref format as well as #/$defs/', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Score: { type: 'integer', min: 0, max: 100 }
+            },
+            properties: {
+                score: { $ref: '#/definitions/Score' }
+            }
+        } as any)
+        expect(schema.validate({ score: 50 })).toBe(true)
+        expect(schema.validate({ score: 150 })).toBe(false)
+    })
+
+    it('resolves transitive $ref (A → B → concrete schema)', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Alias: { $ref: '#/$defs/Base' },
+                Base: { type: 'string', minLength: 3 }
+            },
+            properties: {
+                title: { $ref: '#/$defs/Alias' }
+            }
+        })
+        expect(schema.validate({ title: 'hello' })).toBe(true)
+        expect(schema.validate({ title: 'hi' })).toBe(false)
+        expect(schema.getLatestError()?.issues[0].message).toMatch(/at least 3 characters/)
+    })
+
+    it('throws at validate time when $ref target is absent', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            properties: {
+                name: { $ref: '#/$defs/Missing' }
+            }
+        })
+        expect(() => schema.validate({ name: 'Alice' })).toThrow(/Missing/)
+    })
+
+    it('handles bare ref name (no JSON Pointer prefix)', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Num: { type: 'number' }
+            },
+            properties: {
+                value: { $ref: 'Num' }
+            }
+        })
+        expect(schema.validate({ value: 3.14 })).toBe(true)
+        expect(schema.validate({ value: 'nope' })).toBe(false)
+    })
+
+    it('$ref schema is defensively cloned with the root schema', () => {
+        const raw: any = {
+            type: 'object',
+            $defs: { Name: { type: 'string' } },
+            properties: { n: { $ref: '#/$defs/Name' } }
+        }
+        const schema = new JSONSchema(raw)
+        raw.$defs.Name.type = 'number'
+        expect(schema.validate({ n: 'still-a-string' })).toBe(true)
+    })
+
+    it('collects issues from nested $ref object', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Point: {
+                    type: 'object',
+                    properties: {
+                        x: { type: 'number', required: true },
+                        y: { type: 'number', required: true }
+                    }
+                }
+            },
+            properties: {
+                origin: { $ref: '#/$defs/Point' }
+            }
+        })
+        expect(schema.validate({ origin: { x: 1 } })).toBe(false)
+        expect(schema.getLatestError()?.issues[0].path).toBe('origin.y')
+    })
+
+})
+
+describe('JSONSchema — coerce()', () => {
+
+    it('coerces string to number', () => {
+        const schema = new JSONSchema({ type: 'number' })
+        const result = schema.coerce('3.14')
+        expect(result).toBe(3.14)
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('coerces string to integer (truncates toward zero)', () => {
+        const schema = new JSONSchema({ type: 'integer' })
+        expect(schema.coerce('7')).toBe(7)
+        expect(schema.coerce('3.9')).toBe(3)
+        expect(schema.coerce('-3.9')).toBe(-3)
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('coerces string to boolean', () => {
+        const schema = new JSONSchema({ type: 'boolean' })
+        expect(schema.coerce('true')).toBe(true)
+        expect(schema.coerce('false')).toBe(false)
+        expect(schema.coerce('1')).toBe(true)
+        expect(schema.coerce('0')).toBe(false)
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('coerces number to string', () => {
+        const schema = new JSONSchema({ type: 'string' })
+        expect(schema.coerce(42)).toBe('42')
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('coerces boolean to string', () => {
+        const schema = new JSONSchema({ type: 'string' })
+        expect(schema.coerce(true)).toBe('true')
+        expect(schema.coerce(false)).toBe('false')
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('coerces nested object properties', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            properties: {
+                age: { type: 'integer' },
+                score: { type: 'number' },
+                active: { type: 'boolean' }
+            }
+        })
+        const result = schema.coerce({ age: '25', score: '9.5', active: 'true' }) as any
+        expect(result.age).toBe(25)
+        expect(result.score).toBe(9.5)
+        expect(result.active).toBe(true)
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('coerces array items', () => {
+        const schema = new JSONSchema({ type: 'array', items: { type: 'number' } })
+        const result = schema.coerce(['1', '2.5', '3']) as number[]
+        expect(result).toEqual([1, 2.5, 3])
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('returns original value when coercion is not applicable', () => {
+        const schema = new JSONSchema({ type: 'number' })
+        const result = schema.coerce(42)
+        expect(result).toBe(42)
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('returns unconverted value and sets error when string cannot coerce to number', () => {
+        const schema = new JSONSchema({ type: 'number' })
+        const result = schema.coerce('not-a-number')
+        expect(result).toBe('not-a-number')
+        expect(schema.getLatestError()).not.toBeNull()
+        expect(schema.getLatestError()?.issues[0].message).toContain('must be a number')
+    })
+
+    it('returns unconverted value and sets error when string cannot coerce to boolean', () => {
+        const schema = new JSONSchema({ type: 'boolean' })
+        const result = schema.coerce('yes')
+        expect(result).toBe('yes')
+        expect(schema.getLatestError()).not.toBeNull()
+    })
+
+    it('coerces the properties it can; reports errors for others', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            properties: {
+                age: { type: 'integer' },
+                name: { type: 'string', required: true }
+            }
+        })
+        const result = schema.coerce({ age: '25' }) as any
+        expect(result.age).toBe(25)
+        expect(schema.getLatestError()).not.toBeNull()
+        expect(schema.getLatestError()?.issues[0].path).toBe('name')
+    })
+
+    it('clears latestError after a successful coerce', () => {
+        const schema = new JSONSchema({ type: 'boolean' })
+        schema.coerce('yes')
+        expect(schema.getLatestError()).not.toBeNull()
+        schema.coerce('true')
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+    it('does not mutate the original data', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            properties: { n: { type: 'number' } }
+        })
+        const original = { n: '5' }
+        const coerced = schema.coerce(original) as any
+        expect(original.n).toBe('5')
+        expect(coerced.n).toBe(5)
+    })
+
+    it('coerces $ref property via definitions', () => {
+        const schema = new JSONSchema({
+            type: 'object',
+            $defs: {
+                Count: { type: 'integer', min: 0 }
+            },
+            properties: {
+                count: { $ref: '#/$defs/Count' }
+            }
+        })
+        const result = schema.coerce({ count: '7' }) as any
+        expect(result.count).toBe(7)
+        expect(schema.getLatestError()).toBeNull()
+    })
+
+})

From 2b2232929ded0df6031a4c6ba001c459cbcc9cd9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 13:02:02 +0000
Subject: [PATCH 620/632] 643-base-bplusindex-core: Add `BPlusIndex` core +
 `MemoryAdapter` to @toolcase/base

---
 base/src/BPlusIndex/BPlusIndex.ts    | 774 +++++++++++++++++++++++++++
 base/src/BPlusIndex/MemoryAdapter.ts |  22 +
 base/src/BPlusIndex/crc32.ts         |  16 +
 base/src/BPlusIndex/encode.ts        |  37 ++
 base/src/BPlusIndex/index.ts         |   3 +
 base/src/BPlusIndex/page.ts          | 287 ++++++++++
 base/src/BPlusIndex/types.ts         |  82 +++
 base/src/main.ts                     |  10 +-
 base/test/BPlusIndex.test.ts         | 348 ++++++++++++
 9 files changed, 1577 insertions(+), 2 deletions(-)
 create mode 100644 base/src/BPlusIndex/BPlusIndex.ts
 create mode 100644 base/src/BPlusIndex/MemoryAdapter.ts
 create mode 100644 base/src/BPlusIndex/crc32.ts
 create mode 100644 base/src/BPlusIndex/encode.ts
 create mode 100644 base/src/BPlusIndex/index.ts
 create mode 100644 base/src/BPlusIndex/page.ts
 create mode 100644 base/src/BPlusIndex/types.ts
 create mode 100644 base/test/BPlusIndex.test.ts

diff --git a/base/src/BPlusIndex/BPlusIndex.ts b/base/src/BPlusIndex/BPlusIndex.ts
new file mode 100644
index 00000000..ecfe5ca2
--- /dev/null
+++ b/base/src/BPlusIndex/BPlusIndex.ts
@@ -0,0 +1,774 @@
+import {
+    StorageAdapter, BPlusIndexOptions, RangeOptions,
+    SuperblockData, InternalNode, LeafNode,
+    HEADER_SIZE, NULL_PAGE, SB_PAGE_A, SB_PAGE_B, FIRST_TREE_PAGE,
+    PAGE_TYPE_INTERNAL, PAGE_TYPE_LEAF,
+} from './types'
+import {
+    encodeSuperblock, decodeSuperblock,
+    encodeInternal, decodeInternal, internalByteSize,
+    encodeLeaf, decodeLeaf, leafByteSize,
+    encodeOverflow, decodeOverflow, overflowChunkSize,
+    encodeFreelist, decodeFreelist, freelistCapacity,
+} from './page'
+
+// ── constants ────────────────────────────────────────────────────────────────
+
+const ENC = new TextEncoder()
+const DEC = new TextDecoder()
+
+function defaultOrder(pageSize: number): number {
+    return Math.max(4, Math.floor((pageSize - HEADER_SIZE - 2) / 44))
+}
+
+// ── BPlusIndex ───────────────────────────────────────────────────────────────
+
+export class BPlusIndex<K, V> {
+
+    // ── static helpers ──────────────────────────────────────────────────────
+
+    static comparators = {
+        string:     (a: string,     b: string)     => a < b ? -1 : a > b ? 1 : 0,
+        number:     (a: number,     b: number)     => a < b ? -1 : a > b ? 1 : 0,
+        bigint:     (a: bigint,     b: bigint)     => a < b ? -1 : a > b ? 1 : 0,
+        uint8Array: (a: Uint8Array, b: Uint8Array): number => {
+            const len = Math.min(a.length, b.length)
+            for (let i = 0; i < len; i++) if (a[i] !== b[i]) return a[i] < b[i] ? -1 : 1
+            return a.length - b.length
+        },
+    }
+
+    static serializers = {
+        string: (k: string): Uint8Array => ENC.encode(k),
+        number: (k: number): Uint8Array => {
+            const buf = new Uint8Array(8)
+            new DataView(buf.buffer).setFloat64(0, k, true)
+            return buf
+        },
+        bigint: (k: bigint): Uint8Array => {
+            const neg = k < 0n
+            let v = neg ? -k - 1n : k
+            const bytes: number[] = []
+            while (v > 0n) { bytes.push(Number(v & 0xffn)); v >>= 8n }
+            const out = new Uint8Array(3 + bytes.length)
+            const view = new DataView(out.buffer)
+            view.setUint16(0, bytes.length, true)
+            out[2] = neg ? 1 : 0
+            out.set(bytes, 3)
+            return out
+        },
+        uint8Array: (k: Uint8Array): Uint8Array => {
+            const out = new Uint8Array(2 + k.length)
+            new DataView(out.buffer).setUint16(0, k.length, true)
+            out.set(k, 2)
+            return out
+        },
+    }
+
+    static deserializers = {
+        string:     (b: Uint8Array): string => DEC.decode(b),
+        number:     (b: Uint8Array): number => new DataView(b.buffer, b.byteOffset, b.byteLength).getFloat64(0, true),
+        bigint:     (b: Uint8Array): bigint => {
+            const view  = new DataView(b.buffer, b.byteOffset, b.byteLength)
+            const magLen = view.getUint16(0, true)
+            const neg   = b[2] !== 0
+            let v = 0n
+            for (let i = magLen - 1; i >= 0; i--) v = (v << 8n) | BigInt(b[3 + i])
+            return neg ? -(v + 1n) : v
+        },
+        uint8Array: (b: Uint8Array): Uint8Array => {
+            const len = new DataView(b.buffer, b.byteOffset).getUint16(0, true)
+            return b.slice(2, 2 + len)
+        },
+    }
+
+    static keyPreset = {
+        string:     { compare: BPlusIndex.comparators.string,     serializeKey: BPlusIndex.serializers.string,     deserializeKey: BPlusIndex.deserializers.string,     keyEncoding: 'string' },
+        number:     { compare: BPlusIndex.comparators.number,     serializeKey: BPlusIndex.serializers.number,     deserializeKey: BPlusIndex.deserializers.number,     keyEncoding: 'number' },
+        bigint:     { compare: BPlusIndex.comparators.bigint,     serializeKey: BPlusIndex.serializers.bigint,     deserializeKey: BPlusIndex.deserializers.bigint,     keyEncoding: 'bigint' },
+        uint8Array: { compare: BPlusIndex.comparators.uint8Array, serializeKey: BPlusIndex.serializers.uint8Array, deserializeKey: BPlusIndex.deserializers.uint8Array, keyEncoding: 'uint8Array' },
+    }
+
+    // ── static open ─────────────────────────────────────────────────────────
+
+    static async open<K, V>(opts: BPlusIndexOptions<K, V>): Promise<BPlusIndex<K, V>> {
+        const idx = new BPlusIndex<K, V>(opts)
+        await idx._init()
+        return idx
+    }
+
+    // ── private fields ──────────────────────────────────────────────────────
+
+    private readonly adapter:          StorageAdapter
+    private readonly compare:          (a: K, b: K) => number
+    private readonly serializeKey:     (k: K) => Uint8Array
+    private readonly deserializeKey:   (b: Uint8Array) => K
+    private readonly serializeValue:   (v: V) => Uint8Array
+    private readonly deserializeValue: (b: Uint8Array) => V
+    private readonly keyEncoding:      string
+    private readonly overflowThreshold: number
+
+    private pageSize!:            number
+    private order!:               number
+    private rootPageId!:          number
+    private pageCount!:           number
+    private freeListHeadPageId!:  number
+    private _size!:               number
+    private writeSeq!:            number
+    private activeSuperblockSlot!: number
+
+    private constructor(opts: BPlusIndexOptions<K, V>) {
+        this.adapter          = opts.adapter
+        this.compare          = opts.compare
+        this.serializeKey     = opts.serializeKey
+        this.deserializeKey   = opts.deserializeKey
+        this.serializeValue   = opts.serializeValue
+        this.deserializeValue = opts.deserializeValue
+        this.keyEncoding      = opts.keyEncoding ?? 'custom'
+        this.overflowThreshold = opts.overflowThreshold ?? 0.25
+    }
+
+    get size(): number { return this._size }
+
+    // ── lifecycle ───────────────────────────────────────────────────────────
+
+    private async _init(): Promise<void> {
+        const rawA = await this.adapter.read(SB_PAGE_A)
+        const rawB = await this.adapter.read(SB_PAGE_B)
+        const sbA  = rawA ? decodeSuperblock(rawA) : null
+        const sbB  = rawB ? decodeSuperblock(rawB) : null
+
+        if (!sbA && !sbB) {
+            this.pageSize             = 4096
+            this.order                = defaultOrder(this.pageSize)
+            this.writeSeq             = 1
+            this._size                = 0
+            this.freeListHeadPageId   = NULL_PAGE
+            this.pageCount            = FIRST_TREE_PAGE  // pages 0,1 = superblocks
+
+            const rootId = await this._allocatePage()  // = FIRST_TREE_PAGE
+            this.rootPageId = rootId
+            const leaf: LeafNode = {
+                pageId: rootId, pageSeq: this.writeSeq,
+                prevPageId: NULL_PAGE, nextPageId: NULL_PAGE, entries: [],
+            }
+            await this._writeLeaf(leaf)
+            await this._commitSuperblock(SB_PAGE_A)
+            await this._commitSuperblock(SB_PAGE_B)
+            this.activeSuperblockSlot = SB_PAGE_B
+            return
+        }
+
+        let sb: SuperblockData & { pageSeq: number }
+        if (sbA && sbB) {
+            if (sbA.pageSeq >= sbB.pageSeq) {
+                sb = sbA; this.activeSuperblockSlot = SB_PAGE_A
+            } else {
+                sb = sbB; this.activeSuperblockSlot = SB_PAGE_B
+            }
+        } else if (sbA) {
+            sb = sbA; this.activeSuperblockSlot = SB_PAGE_A
+        } else {
+            sb = sbB!; this.activeSuperblockSlot = SB_PAGE_B
+        }
+
+        if (sb.keyEncoding !== this.keyEncoding) {
+            throw new Error(
+                `BPlusIndex: keyEncoding mismatch — file has "${sb.keyEncoding}", caller passed "${this.keyEncoding}"`
+            )
+        }
+        this.pageSize            = sb.pageSize
+        this.order               = sb.order
+        this.rootPageId          = sb.rootPageId
+        this.pageCount           = sb.pageCount
+        this.freeListHeadPageId  = sb.freeListHeadPageId
+        this._size               = sb.totalRecordCount
+        this.writeSeq            = sb.pageSeq + 1
+    }
+
+    private async _commitSuperblock(slot: number): Promise<void> {
+        const buf = new Uint8Array(this.pageSize)
+        encodeSuperblock(buf, {
+            formatVersion: 1,
+            pageSize:   this.pageSize,
+            order:      this.order,
+            rootPageId: this.rootPageId,
+            pageCount:  this.pageCount,
+            freeListHeadPageId: this.freeListHeadPageId,
+            totalRecordCount:   this._size,
+            keyEncoding: this.keyEncoding,
+        }, this.writeSeq)
+        await this.adapter.write(slot, buf)
+    }
+
+    private async _flushSuperblock(): Promise<void> {
+        const stale = this.activeSuperblockSlot === SB_PAGE_A ? SB_PAGE_B : SB_PAGE_A
+        await this._commitSuperblock(stale)
+        this.activeSuperblockSlot = stale
+    }
+
+    async flush(): Promise<void> {
+        await this.adapter.flush?.()
+    }
+
+    async close(): Promise<void> {
+        await this.flush()
+        await this.adapter.close?.()
+    }
+
+    // ── page allocation ─────────────────────────────────────────────────────
+
+    private async _allocatePage(): Promise<number> {
+        if (this.freeListHeadPageId !== NULL_PAGE) {
+            const raw = await this.adapter.read(this.freeListHeadPageId)
+            if (raw) {
+                const fl = decodeFreelist(raw)
+                if (fl && fl.ids.length > 0) {
+                    const id = fl.ids.pop()!
+                    if (fl.ids.length === 0) {
+                        this.freeListHeadPageId = fl.nextPageId
+                    } else {
+                        const buf = new Uint8Array(this.pageSize)
+                        encodeFreelist(buf, fl.nextPageId, fl.ids, this.writeSeq)
+                        await this.adapter.write(this.freeListHeadPageId, buf)
+                    }
+                    return id
+                }
+            }
+        }
+        return this.pageCount++
+    }
+
+    private async _freePage(pageId: number): Promise<void> {
+        if (pageId <= SB_PAGE_B) return  // never free superblock slots
+        const cap = freelistCapacity(this.pageSize)
+        if (this.freeListHeadPageId !== NULL_PAGE) {
+            const raw = await this.adapter.read(this.freeListHeadPageId)
+            if (raw) {
+                const fl = decodeFreelist(raw)
+                if (fl && fl.ids.length < cap) {
+                    fl.ids.push(pageId)
+                    const buf = new Uint8Array(this.pageSize)
+                    encodeFreelist(buf, fl.nextPageId, fl.ids, this.writeSeq)
+                    await this.adapter.write(this.freeListHeadPageId, buf)
+                    return
+                }
+            }
+        }
+        const newFlId = this.pageCount++
+        const buf = new Uint8Array(this.pageSize)
+        encodeFreelist(buf, this.freeListHeadPageId, [pageId], this.writeSeq)
+        await this.adapter.write(newFlId, buf)
+        this.freeListHeadPageId = newFlId
+    }
+
+    // ── page I/O ────────────────────────────────────────────────────────────
+
+    private async _readInternal(pageId: number): Promise<InternalNode> {
+        const raw = await this.adapter.read(pageId)
+        if (!raw) throw new Error(`BPlusIndex: missing page ${pageId}`)
+        const node = decodeInternal(raw, pageId)
+        if (!node) throw new Error(`BPlusIndex: corrupt internal node at page ${pageId}`)
+        return node
+    }
+
+    private async _writeInternal(node: InternalNode): Promise<void> {
+        const buf = new Uint8Array(this.pageSize)
+        encodeInternal(buf, node)
+        await this.adapter.write(node.pageId, buf)
+    }
+
+    private async _readLeaf(pageId: number): Promise<LeafNode> {
+        const raw = await this.adapter.read(pageId)
+        if (!raw) throw new Error(`BPlusIndex: missing leaf page ${pageId}`)
+        const result = decodeLeaf(raw, pageId)
+        if (!result) throw new Error(`BPlusIndex: corrupt leaf at page ${pageId}`)
+        const { node, overflowRefs } = result
+        for (const [idx, { headPageId, totalLen }] of overflowRefs) {
+            node.entries[idx].valueRaw    = await this._readOverflow(headPageId, totalLen)
+            node.entries[idx].overflowHead = headPageId
+        }
+        return node
+    }
+
+    /** Write a leaf. Allocates overflow pages for any entry that needs them (overflowHead === 0 and value too large). */
+    private async _writeLeaf(node: LeafNode): Promise<void> {
+        const ovThresh = Math.floor(this.overflowThreshold * this.pageSize)
+        for (const e of node.entries) {
+            if (e.overflowHead === 0 && e.valueRaw.length > ovThresh) {
+                const pageIds    = await this._writeOverflow(e.valueRaw)
+                e.overflowHead   = pageIds[0]
+            }
+        }
+        const buf = new Uint8Array(this.pageSize)
+        encodeLeaf(buf, node)
+        await this.adapter.write(node.pageId, buf)
+    }
+
+    private async _readOverflow(headPageId: number, totalLen: number): Promise<Uint8Array> {
+        const out = new Uint8Array(totalLen)
+        let written = 0, pageId = headPageId
+        while (pageId !== NULL_PAGE) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) break
+            const ov = decodeOverflow(raw)
+            if (!ov) break
+            out.set(ov.chunk, written)
+            written += ov.chunk.length
+            pageId = ov.nextPageId
+        }
+        return out
+    }
+
+    private async _writeOverflow(value: Uint8Array): Promise<number[]> {
+        const chunkSize = overflowChunkSize(this.pageSize)
+        const chunks: Uint8Array[] = []
+        for (let off = 0; off < value.length; off += chunkSize) {
+            chunks.push(value.slice(off, Math.min(off + chunkSize, value.length)))
+        }
+        const pageIds: number[] = []
+        for (const _ of chunks) pageIds.push(await this._allocatePage())
+        for (let i = 0; i < chunks.length; i++) {
+            const nextId = i + 1 < pageIds.length ? pageIds[i + 1] : NULL_PAGE
+            const buf = new Uint8Array(this.pageSize)
+            encodeOverflow(buf, nextId, chunks[i], this.writeSeq)
+            await this.adapter.write(pageIds[i], buf)
+        }
+        return pageIds
+    }
+
+    private async _freeOverflowChain(headPageId: number): Promise<void> {
+        let pageId = headPageId
+        while (pageId !== NULL_PAGE) {
+            const raw  = await this.adapter.read(pageId)
+            const next = raw ? (decodeOverflow(raw)?.nextPageId ?? NULL_PAGE) : NULL_PAGE
+            await this._freePage(pageId)
+            pageId = next
+        }
+    }
+
+    // ── key search ──────────────────────────────────────────────────────────
+
+    /** Returns index in leaf entries, or bitwise-NOT of insert position. */
+    private _bsearch(keyRaws: Uint8Array[], target: K): number {
+        let lo = 0, hi = keyRaws.length - 1
+        while (lo <= hi) {
+            const mid = (lo + hi) >>> 1
+            const cmp = this.compare(this.deserializeKey(keyRaws[mid]), target)
+            if (cmp === 0) return mid
+            if (cmp < 0) lo = mid + 1
+            else hi = mid - 1
+        }
+        return ~lo
+    }
+
+    /**
+     * Upper bound: first i where keyRaws[i] > target.
+     * Used to route through internal nodes: children[upperBound(keys, k)] contains k.
+     */
+    private _upperBound(keyRaws: Uint8Array[], target: K): number {
+        let lo = 0, hi = keyRaws.length
+        while (lo < hi) {
+            const mid = (lo + hi) >>> 1
+            if (this.compare(this.deserializeKey(keyRaws[mid]), target) <= 0) lo = mid + 1
+            else hi = mid
+        }
+        return lo
+    }
+
+    /** Lower bound: first i where keyRaws[i] >= target. Used for range start. */
+    private _lowerBound(keyRaws: Uint8Array[], target: K): number {
+        let lo = 0, hi = keyRaws.length
+        while (lo < hi) {
+            const mid = (lo + hi) >>> 1
+            if (this.compare(this.deserializeKey(keyRaws[mid]), target) < 0) lo = mid + 1
+            else hi = mid
+        }
+        return lo
+    }
+
+    // ── tree descent ────────────────────────────────────────────────────────
+
+    private async _findLeaf(key: K): Promise<{ leaf: LeafNode; path: PathEntry[] }> {
+        const path: PathEntry[] = []
+        let pageId = this.rootPageId
+
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) throw new Error(`BPlusIndex: missing page ${pageId}`)
+            if (raw[4] === PAGE_TYPE_LEAF) {
+                return { leaf: await this._readLeaf(pageId), path }
+            }
+            const node       = await this._readInternal(pageId)
+            const childIndex = this._upperBound(node.keyRaws, key)
+            path.push({ node, childIndex })
+            pageId = node.children[childIndex]
+        }
+    }
+
+    // ── get ─────────────────────────────────────────────────────────────────
+
+    async get(key: K): Promise<V | undefined> {
+        const { leaf } = await this._findLeaf(key)
+        const idx = this._bsearch(leaf.entries.map(e => e.keyRaw), key)
+        if (idx < 0) return undefined
+        return this.deserializeValue(leaf.entries[idx].valueRaw)
+    }
+
+    async has(key: K): Promise<boolean> {
+        return (await this.get(key)) !== undefined
+    }
+
+    // ── set ─────────────────────────────────────────────────────────────────
+
+    async set(key: K, value: V): Promise<this> {
+        this.writeSeq++
+        const keyRaw   = this.serializeKey(key)
+        const valueRaw = this.serializeValue(value)
+
+        const { leaf, path } = await this._findLeaf(key)
+        const pos = this._bsearch(leaf.entries.map(e => e.keyRaw), key)
+
+        let countDelta = 0
+        if (pos >= 0) {
+            // Update — free old overflow chain
+            if (leaf.entries[pos].overflowHead !== 0) {
+                await this._freeOverflowChain(leaf.entries[pos].overflowHead)
+            }
+            leaf.entries[pos] = { keyRaw, valueRaw, overflowHead: 0 }
+        } else {
+            leaf.entries.splice(~pos, 0, { keyRaw, valueRaw, overflowHead: 0 })
+            this._size++
+            countDelta = 1
+        }
+        leaf.pageSeq = this.writeSeq
+
+        const ovThresh = Math.floor(this.overflowThreshold * this.pageSize)
+        if (leafByteSize(leaf, ovThresh) > this.pageSize) {
+            await this._splitLeaf(leaf, path)
+        } else {
+            await this._cowLeaf(leaf, path, countDelta)
+        }
+
+        await this._flushSuperblock()
+        return this
+    }
+
+    // ── copy-on-write leaf ──────────────────────────────────────────────────
+
+    private async _cowLeaf(leaf: LeafNode, path: PathEntry[], countDelta: number): Promise<void> {
+        const oldId = leaf.pageId
+        const newId = await this._allocatePage()
+        leaf.pageId = newId
+        await this._writeLeaf(leaf)
+        await this._freePage(oldId)
+
+        if (path.length === 0) {
+            this.rootPageId = newId
+        } else {
+            await this._updatePath(path, oldId, newId, countDelta)
+        }
+    }
+
+    // ── split leaf ──────────────────────────────────────────────────────────
+
+    private async _splitLeaf(leaf: LeafNode, path: PathEntry[]): Promise<void> {
+        const mid = Math.ceil(leaf.entries.length / 2)
+        const rightEntries = leaf.entries.splice(mid)  // leaf.entries now = left half
+
+        const oldLeafId  = leaf.pageId
+        const newLeftId  = await this._allocatePage()
+        const newRightId = await this._allocatePage()
+
+        leaf.pageId     = newLeftId
+        leaf.pageSeq    = this.writeSeq
+        // leaf.nextPageId remains the original; right leaf takes it over
+        const origNext  = leaf.nextPageId
+        leaf.nextPageId = newRightId
+
+        const rightLeaf: LeafNode = {
+            pageId:      newRightId, pageSeq: this.writeSeq,
+            prevPageId:  newLeftId,
+            nextPageId:  origNext,  // don't COW the next sibling — prevPageId there becomes stale but we use forward scan for reverse range
+            entries:     rightEntries,
+        }
+
+        await this._writeLeaf(leaf)
+        await this._writeLeaf(rightLeaf)
+        await this._freePage(oldLeafId)
+
+        const separatorRaw = rightEntries[0].keyRaw
+        const leftCount    = leaf.entries.length
+        const rightCount   = rightEntries.length
+
+        if (path.length === 0) {
+            const newRootId = await this._allocatePage()
+            const newRoot: InternalNode = {
+                pageId: newRootId, pageSeq: this.writeSeq,
+                keyRaws:     [separatorRaw],
+                children:    [newLeftId, newRightId],
+                childCounts: [leftCount, rightCount],
+            }
+            await this._writeInternal(newRoot)
+            this.rootPageId = newRootId
+        } else {
+            await this._insertIntoParent(path, newLeftId, newRightId, separatorRaw, oldLeafId, leftCount, rightCount)
+        }
+    }
+
+    // ── insert separator into parent (may propagate splits) ─────────────────
+
+    private async _insertIntoParent(
+        path: PathEntry[],
+        leftId: number, rightId: number,
+        separatorRaw: Uint8Array,
+        _oldChildId: number,
+        leftCount: number, rightCount: number,
+    ): Promise<void> {
+        const { node, childIndex } = path[path.length - 1]
+        node.children[childIndex]    = leftId
+        node.childCounts[childIndex] = leftCount
+        node.keyRaws.splice(childIndex, 0, separatorRaw)
+        node.children.splice(childIndex + 1, 0, rightId)
+        node.childCounts.splice(childIndex + 1, 0, rightCount)
+
+        const oldNodeId = node.pageId  // original page ID from _findLeaf
+        const parentPath = path.slice(0, -1)
+
+        if (internalByteSize(node) > this.pageSize) {
+            // Split internal node — don't write yet; _splitInternal handles it
+            node.pageSeq = this.writeSeq
+            await this._splitInternal(node, oldNodeId, parentPath)
+        } else {
+            const newNodeId = await this._allocatePage()
+            node.pageId  = newNodeId
+            node.pageSeq = this.writeSeq
+            await this._writeInternal(node)
+            await this._freePage(oldNodeId)
+
+            if (parentPath.length === 0) {
+                this.rootPageId = newNodeId
+            } else {
+                await this._updatePath(parentPath, oldNodeId, newNodeId, 0)
+            }
+        }
+    }
+
+    // ── split internal node ─────────────────────────────────────────────────
+
+    private async _splitInternal(
+        node: InternalNode, oldNodeId: number, path: PathEntry[],
+    ): Promise<void> {
+        const mid    = Math.floor(node.keyRaws.length / 2)
+        const pushUp = node.keyRaws[mid]
+
+        // Right half: keys after mid, children after mid
+        const rightKeys     = node.keyRaws.splice(mid + 1)
+        node.keyRaws.splice(mid)  // remove pushed-up key from left
+        const rightChildren = node.children.splice(mid + 1)
+        const rightCounts   = node.childCounts.splice(mid + 1)
+
+        const newLeftId  = await this._allocatePage()
+        const newRightId = await this._allocatePage()
+
+        node.pageId = newLeftId
+        const rightNode: InternalNode = {
+            pageId: newRightId, pageSeq: this.writeSeq,
+            keyRaws: rightKeys, children: rightChildren, childCounts: rightCounts,
+        }
+        await this._writeInternal(node)
+        await this._writeInternal(rightNode)
+        await this._freePage(oldNodeId)
+
+        const leftCount  = node.childCounts.reduce((a, b) => a + b, 0)
+        const rightCount = rightCounts.reduce((a, b) => a + b, 0)
+
+        if (path.length === 0) {
+            const newRootId = await this._allocatePage()
+            const newRoot: InternalNode = {
+                pageId: newRootId, pageSeq: this.writeSeq,
+                keyRaws:     [pushUp],
+                children:    [newLeftId, newRightId],
+                childCounts: [leftCount, rightCount],
+            }
+            await this._writeInternal(newRoot)
+            this.rootPageId = newRootId
+        } else {
+            await this._insertIntoParent(path, newLeftId, newRightId, pushUp, oldNodeId, leftCount, rightCount)
+        }
+    }
+
+    // ── update path after COW ───────────────────────────────────────────────
+
+    private async _updatePath(
+        path: PathEntry[], _oldChildId: number, newChildId: number, countDelta: number,
+    ): Promise<void> {
+        for (let i = path.length - 1; i >= 0; i--) {
+            const { node, childIndex } = path[i]
+            node.children[childIndex]    = newChildId
+            node.childCounts[childIndex] += countDelta
+
+            const oldId = node.pageId
+            const newId = await this._allocatePage()
+            node.pageId  = newId
+            node.pageSeq = this.writeSeq
+            await this._writeInternal(node)
+            await this._freePage(oldId)
+
+            newChildId = newId
+            countDelta = 0
+            if (i === 0) this.rootPageId = newId
+        }
+    }
+
+    // ── delete ──────────────────────────────────────────────────────────────
+
+    async delete(key: K): Promise<boolean> {
+        const { leaf, path } = await this._findLeaf(key)
+        const idx = this._bsearch(leaf.entries.map(e => e.keyRaw), key)
+        if (idx < 0) return false
+
+        if (leaf.entries[idx].overflowHead !== 0) {
+            await this._freeOverflowChain(leaf.entries[idx].overflowHead)
+        }
+        leaf.entries.splice(idx, 1)
+        this._size--
+        this.writeSeq++
+        leaf.pageSeq = this.writeSeq
+
+        // Always COW the leaf (even if now empty) and update the path.
+        // Empty leaves are not removed — they stay in the tree but hold no entries.
+        // This avoids the complex multi-pointer fixup required when removing a leaf.
+        await this._cowLeaf(leaf, path, -1)
+        await this._flushSuperblock()
+        return true
+    }
+
+    // ── clear ────────────────────────────────────────────────────────────────
+
+    async clear(): Promise<void> {
+        this.writeSeq++
+        const rootId = FIRST_TREE_PAGE
+        const leaf: LeafNode = {
+            pageId: rootId, pageSeq: this.writeSeq,
+            prevPageId: NULL_PAGE, nextPageId: NULL_PAGE, entries: [],
+        }
+        await this._writeLeaf(leaf)
+        this.rootPageId         = rootId
+        this.pageCount          = FIRST_TREE_PAGE + 1
+        this.freeListHeadPageId = NULL_PAGE
+        this._size              = 0
+        await this._flushSuperblock()
+    }
+
+    // ── range / iteration ───────────────────────────────────────────────────
+
+    async * range(opts: RangeOptions<K> = {}): AsyncGenerator<[K, V]> {
+        const { gte, gt, lte, lt, reverse = false, limit } = opts
+        let yielded = 0
+
+        if (!reverse) {
+            // ── forward scan ────────────────────────────────────────────────
+            const hasLower = gte !== undefined || gt !== undefined
+            const lowerKey = gte ?? gt
+
+            if (hasLower) {
+                const { leaf } = await this._findLeaf(lowerKey!)
+                const pos = this._lowerBound(leaf.entries.map(e => e.keyRaw), lowerKey!)
+                let startIdx = pos
+                if (gt !== undefined && startIdx < leaf.entries.length) {
+                    if (this.compare(this.deserializeKey(leaf.entries[startIdx].keyRaw), gt) === 0) startIdx++
+                }
+
+                for (let i = startIdx; i < leaf.entries.length; i++) {
+                    const k = this.deserializeKey(leaf.entries[i].keyRaw)
+                    if (lte !== undefined && this.compare(k, lte) > 0) return
+                    if (lt  !== undefined && this.compare(k, lt)  >= 0) return
+                    yield [k, this.deserializeValue(leaf.entries[i].valueRaw)]
+                    if (++yielded === limit) return
+                }
+
+                let nextId = leaf.nextPageId
+                while (nextId !== NULL_PAGE) {
+                    const nl = await this._readLeaf(nextId)
+                    for (const e of nl.entries) {
+                        const k = this.deserializeKey(e.keyRaw)
+                        if (lte !== undefined && this.compare(k, lte) > 0) return
+                        if (lt  !== undefined && this.compare(k, lt)  >= 0) return
+                        yield [k, this.deserializeValue(e.valueRaw)]
+                        if (++yielded === limit) return
+                    }
+                    nextId = nl.nextPageId
+                }
+            } else {
+                // Full scan from leftmost leaf
+                let pageId = await this._leftmostLeafId()
+                while (pageId !== NULL_PAGE) {
+                    const leaf = await this._readLeaf(pageId)
+                    for (const e of leaf.entries) {
+                        const k = this.deserializeKey(e.keyRaw)
+                        if (lte !== undefined && this.compare(k, lte) > 0) return
+                        if (lt  !== undefined && this.compare(k, lt)  >= 0) return
+                        yield [k, this.deserializeValue(e.valueRaw)]
+                        if (++yielded === limit) return
+                    }
+                    pageId = leaf.nextPageId
+                }
+            }
+        } else {
+            // ── reverse scan ─────────────────────────────────────────────────
+            // Collect all leaf IDs by forward scan (avoids stale prevPageId links)
+            const leafIds = await this._collectAllLeafIds()
+            for (let li = leafIds.length - 1; li >= 0; li--) {
+                const leaf = await this._readLeaf(leafIds[li])
+                for (let ei = leaf.entries.length - 1; ei >= 0; ei--) {
+                    const k = this.deserializeKey(leaf.entries[ei].keyRaw)
+                    if (lte !== undefined && this.compare(k, lte) > 0) continue
+                    if (lt  !== undefined && this.compare(k, lt)  >= 0) continue
+                    if (gte !== undefined && this.compare(k, gte) < 0) return
+                    if (gt  !== undefined && this.compare(k, gt)  <= 0) return
+                    yield [k, this.deserializeValue(leaf.entries[ei].valueRaw)]
+                    if (++yielded === limit) return
+                }
+            }
+        }
+    }
+
+    private async _leftmostLeafId(): Promise<number> {
+        let pageId = this.rootPageId
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw || raw[4] === PAGE_TYPE_LEAF) return pageId
+            const node = await this._readInternal(pageId)
+            pageId = node.children[0]
+        }
+    }
+
+    private async _collectAllLeafIds(): Promise<number[]> {
+        const ids: number[] = []
+        let pageId = await this._leftmostLeafId()
+        while (pageId !== NULL_PAGE) {
+            ids.push(pageId)
+            const leaf = await this._readLeaf(pageId)
+            pageId = leaf.nextPageId
+        }
+        return ids
+    }
+
+    async * entries(): AsyncGenerator<[K, V]> {
+        yield * this.range()
+    }
+
+    async * keys(): AsyncGenerator<K> {
+        for await (const [k] of this.range()) yield k
+    }
+
+    async * values(): AsyncGenerator<V> {
+        for await (const [, v] of this.range()) yield v
+    }
+}
+
+interface PathEntry {
+    node:       InternalNode
+    childIndex: number
+}
diff --git a/base/src/BPlusIndex/MemoryAdapter.ts b/base/src/BPlusIndex/MemoryAdapter.ts
new file mode 100644
index 00000000..93bdf1eb
--- /dev/null
+++ b/base/src/BPlusIndex/MemoryAdapter.ts
@@ -0,0 +1,22 @@
+import type { StorageAdapter } from './types'
+
+export class MemoryAdapter implements StorageAdapter {
+    private pages = new Map<number, Uint8Array>()
+
+    async read(pageId: number): Promise<Uint8Array | null> {
+        return this.pages.get(pageId) ?? null
+    }
+
+    async write(pageId: number, data: Uint8Array): Promise<void> {
+        this.pages.set(pageId, data.slice())
+    }
+
+    async truncate(pageCount: number): Promise<void> {
+        for (const id of [...this.pages.keys()]) {
+            if (id >= pageCount) this.pages.delete(id)
+        }
+    }
+
+    async flush(): Promise<void> { /* no-op for memory */ }
+    async close(): Promise<void> { /* no-op for memory */ }
+}
diff --git a/base/src/BPlusIndex/crc32.ts b/base/src/BPlusIndex/crc32.ts
new file mode 100644
index 00000000..fcc7b0d7
--- /dev/null
+++ b/base/src/BPlusIndex/crc32.ts
@@ -0,0 +1,16 @@
+const TABLE = ((): Uint32Array => {
+    const t = new Uint32Array(256)
+    for (let i = 0; i < 256; i++) {
+        let c = i
+        for (let j = 0; j < 8; j++) c = (c & 1) ? (0xedb88320 ^ (c >>> 1)) : (c >>> 1)
+        t[i] = c
+    }
+    return t
+})()
+
+export function crc32(data: Uint8Array, offset = 0, len = data.length - offset): number {
+    let crc = 0xffffffff
+    const end = offset + len
+    for (let i = offset; i < end; i++) crc = TABLE[(crc ^ data[i]) & 0xff] ^ (crc >>> 8)
+    return (crc ^ 0xffffffff) >>> 0
+}
diff --git a/base/src/BPlusIndex/encode.ts b/base/src/BPlusIndex/encode.ts
new file mode 100644
index 00000000..665da43a
--- /dev/null
+++ b/base/src/BPlusIndex/encode.ts
@@ -0,0 +1,37 @@
+// Low-level DataView helpers for the fixed-width integer types used in pages.
+
+export function readU16(view: DataView, offset: number): number {
+    return view.getUint16(offset, true)
+}
+export function writeU16(view: DataView, offset: number, v: number): void {
+    view.setUint16(offset, v, true)
+}
+
+export function readU32(view: DataView, offset: number): number {
+    return view.getUint32(offset, true)
+}
+export function writeU32(view: DataView, offset: number, v: number): void {
+    view.setUint32(offset, v, true)
+}
+
+// uint48 — safe for JS numbers up to 2^48 (well within Number.MAX_SAFE_INTEGER = 2^53 - 1)
+export function readU48(view: DataView, offset: number): number {
+    const lo = view.getUint32(offset, true)
+    const hi = view.getUint16(offset + 4, true)
+    return lo + hi * 0x100000000
+}
+export function writeU48(view: DataView, offset: number, v: number): void {
+    view.setUint32(offset, v >>> 0, true)
+    view.setUint16(offset + 4, Math.floor(v / 0x100000000) & 0xffff, true)
+}
+
+// uint64 stored as two uint32s — we keep it as a JS number (safe up to 2^53)
+export function readU64(view: DataView, offset: number): number {
+    const lo = view.getUint32(offset, true)
+    const hi = view.getUint32(offset + 4, true)
+    return lo + hi * 0x100000000
+}
+export function writeU64(view: DataView, offset: number, v: number): void {
+    view.setUint32(offset, v >>> 0, true)
+    view.setUint32(offset + 4, Math.floor(v / 0x100000000) >>> 0, true)
+}
diff --git a/base/src/BPlusIndex/index.ts b/base/src/BPlusIndex/index.ts
new file mode 100644
index 00000000..5d0fa443
--- /dev/null
+++ b/base/src/BPlusIndex/index.ts
@@ -0,0 +1,3 @@
+export { BPlusIndex } from './BPlusIndex'
+export { MemoryAdapter } from './MemoryAdapter'
+export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './types'
diff --git a/base/src/BPlusIndex/page.ts b/base/src/BPlusIndex/page.ts
new file mode 100644
index 00000000..5aa8bbf6
--- /dev/null
+++ b/base/src/BPlusIndex/page.ts
@@ -0,0 +1,287 @@
+import { crc32 } from './crc32'
+import { readU16, writeU16, readU32, writeU32, readU48, writeU48, readU64, writeU64 } from './encode'
+import {
+    HEADER_SIZE, CRC_SIZE, FORMAT_VERSION,
+    NULL_PAGE, OVERFLOW_FLAG,
+    PAGE_TYPE_SUPERBLOCK, PAGE_TYPE_INTERNAL, PAGE_TYPE_LEAF,
+    PAGE_TYPE_OVERFLOW, PAGE_TYPE_FREELIST,
+    SuperblockData, InternalNode, LeafNode, LeafEntry,
+} from './types'
+
+const ENC = new TextEncoder()
+const DEC = new TextDecoder()
+
+// ── Header helpers ──────────────────────────────────────────────────────────
+
+export function readHeader(buf: Uint8Array): { type: number; flags: number; pageSeq: number } | null {
+    if (buf.length < HEADER_SIZE) return null
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    const storedCrc = readU32(view, 0)
+    const computed   = crc32(buf, CRC_SIZE, buf.length - CRC_SIZE)
+    if (storedCrc !== computed) return null
+    return {
+        type:   buf[4],
+        flags:  buf[5],
+        pageSeq: readU64(view, 6),
+    }
+}
+
+function writeHeader(buf: Uint8Array, type: number, flags: number, pageSeq: number): DataView {
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    buf[4] = type
+    buf[5] = flags
+    writeU64(view, 6, pageSeq)
+    // CRC is written last (covers bytes [4..end])
+    const crcVal = crc32(buf, CRC_SIZE, buf.length - CRC_SIZE)
+    writeU32(view, 0, crcVal)
+    return view
+}
+
+// ── Superblock ───────────────────────────────────────────────────────────────
+
+/*
+  Superblock body (starting at offset HEADER_SIZE):
+    formatVersion : uint16
+    pageSize      : uint32
+    order         : uint16
+    rootPageId    : uint32
+    pageCount     : uint32
+    freeListHead  : uint32
+    totalRecords  : uint48
+    keyEncLen     : uint16
+    keyEncoding   : utf8 bytes
+*/
+
+export function encodeSuperblock(buf: Uint8Array, sb: SuperblockData, pageSeq: number): void {
+    buf.fill(0)
+    const keyBytes = ENC.encode(sb.keyEncoding)
+    let off = HEADER_SIZE
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    writeU16(view, off, FORMAT_VERSION);   off += 2
+    writeU32(view, off, sb.pageSize);      off += 4
+    writeU16(view, off, sb.order);         off += 2
+    writeU32(view, off, sb.rootPageId);    off += 4
+    writeU32(view, off, sb.pageCount);     off += 4
+    writeU32(view, off, sb.freeListHeadPageId); off += 4
+    writeU48(view, off, sb.totalRecordCount);   off += 6
+    writeU16(view, off, keyBytes.length);  off += 2
+    buf.set(keyBytes, off)
+    writeHeader(buf, PAGE_TYPE_SUPERBLOCK, 0, pageSeq)
+}
+
+export function decodeSuperblock(buf: Uint8Array): (SuperblockData & { pageSeq: number }) | null {
+    const hdr = readHeader(buf)
+    if (!hdr || hdr.type !== PAGE_TYPE_SUPERBLOCK) return null
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    const formatVersion = readU16(view, off); off += 2
+    if (formatVersion !== FORMAT_VERSION) return null
+    const pageSize      = readU32(view, off); off += 4
+    const order         = readU16(view, off); off += 2
+    const rootPageId    = readU32(view, off); off += 4
+    const pageCount     = readU32(view, off); off += 4
+    const freeListHeadPageId = readU32(view, off); off += 4
+    const totalRecordCount   = readU48(view, off); off += 6
+    const keyEncLen          = readU16(view, off); off += 2
+    const keyEncoding        = DEC.decode(buf.subarray(off, off + keyEncLen))
+    return { formatVersion, pageSize, order, rootPageId, pageCount, freeListHeadPageId, totalRecordCount, keyEncoding, pageSeq: hdr.pageSeq }
+}
+
+// ── Internal node ────────────────────────────────────────────────────────────
+
+/*
+  Internal node body:
+    keyCount : uint16
+    [keyLen(2) + keyBytes] * keyCount
+    [childPageId(4) + childEntryCount(6)] * (keyCount + 1)
+*/
+
+export function encodeInternal(buf: Uint8Array, node: InternalNode): void {
+    buf.fill(0)
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    writeU16(view, off, node.keyRaws.length); off += 2
+    for (const kb of node.keyRaws) {
+        writeU16(view, off, kb.length); off += 2
+        buf.set(kb, off); off += kb.length
+    }
+    for (let i = 0; i < node.children.length; i++) {
+        writeU32(view, off, node.children[i]); off += 4
+        writeU48(view, off, node.childCounts[i]); off += 6
+    }
+    writeHeader(buf, PAGE_TYPE_INTERNAL, 0, node.pageSeq)
+}
+
+export function decodeInternal(buf: Uint8Array, pageId: number): InternalNode | null {
+    const hdr = readHeader(buf)
+    if (!hdr || hdr.type !== PAGE_TYPE_INTERNAL) return null
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    const keyCount = readU16(view, off); off += 2
+    const keyRaws: Uint8Array[] = []
+    for (let i = 0; i < keyCount; i++) {
+        const len = readU16(view, off); off += 2
+        keyRaws.push(buf.slice(off, off + len)); off += len
+    }
+    const children: number[] = []
+    const childCounts: number[] = []
+    for (let i = 0; i <= keyCount; i++) {
+        children.push(readU32(view, off)); off += 4
+        childCounts.push(readU48(view, off)); off += 6
+    }
+    return { pageId, pageSeq: hdr.pageSeq, keyRaws, children, childCounts }
+}
+
+export function internalByteSize(node: InternalNode): number {
+    let size = HEADER_SIZE + 2
+    for (const kb of node.keyRaws) size += 2 + kb.length
+    size += node.children.length * 10
+    return size
+}
+
+// ── Leaf node ────────────────────────────────────────────────────────────────
+
+/*
+  Leaf node body:
+    keyCount      : uint16
+    prevPageId    : uint32
+    nextPageId    : uint32
+    For each entry:
+      keyLen(2) + keyBytes
+      valueSpec: normal → len(2, bit15=0) + bytes
+                 overflow → 0x8000(2) + overflowPageId(4) + totalLen(4)
+*/
+
+// encodeLeaf — overflow pages must already be written (overflowHead set on entries)
+export function encodeLeaf(buf: Uint8Array, node: LeafNode): void {
+    buf.fill(0)
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    writeU16(view, off, node.entries.length); off += 2
+    writeU32(view, off, node.prevPageId);     off += 4
+    writeU32(view, off, node.nextPageId);     off += 4
+    for (const e of node.entries) {
+        writeU16(view, off, e.keyRaw.length); off += 2
+        buf.set(e.keyRaw, off); off += e.keyRaw.length
+        if (e.overflowHead !== 0) {
+            writeU16(view, off, OVERFLOW_FLAG);          off += 2
+            writeU32(view, off, e.overflowHead);         off += 4
+            writeU32(view, off, e.valueRaw.length);      off += 4
+        } else {
+            writeU16(view, off, e.valueRaw.length);      off += 2
+            buf.set(e.valueRaw, off); off += e.valueRaw.length
+        }
+    }
+    writeHeader(buf, PAGE_TYPE_LEAF, 0, node.pageSeq)
+}
+
+export function decodeLeaf(buf: Uint8Array, pageId: number): { node: LeafNode; overflowRefs: Map<number, { headPageId: number; totalLen: number }> } | null {
+    const hdr = readHeader(buf)
+    if (!hdr || hdr.type !== PAGE_TYPE_LEAF) return null
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    const keyCount   = readU16(view, off); off += 2
+    const prevPageId = readU32(view, off); off += 4
+    const nextPageId = readU32(view, off); off += 4
+    const entries: LeafEntry[] = []
+    const overflowRefs = new Map<number, { headPageId: number; totalLen: number }>()
+    for (let i = 0; i < keyCount; i++) {
+        const keyLen = readU16(view, off); off += 2
+        const keyRaw = buf.slice(off, off + keyLen); off += keyLen
+        const spec   = readU16(view, off); off += 2
+        let valueRaw: Uint8Array
+        let overflowHead = 0
+        if (spec & OVERFLOW_FLAG) {
+            const headPageId = readU32(view, off); off += 4
+            const totalLen   = readU32(view, off); off += 4
+            overflowRefs.set(i, { headPageId, totalLen })
+            overflowHead = headPageId
+            valueRaw = new Uint8Array(0) // filled later by _readLeaf
+        } else {
+            valueRaw = buf.slice(off, off + spec); off += spec
+        }
+        entries.push({ keyRaw, valueRaw, overflowHead })
+    }
+    return { node: { pageId, pageSeq: hdr.pageSeq, prevPageId, nextPageId, entries }, overflowRefs }
+}
+
+export function leafByteSize(node: LeafNode, ovThreshBytes: number): number {
+    let size = HEADER_SIZE + 2 + 4 + 4  // header + keyCount + prev + next
+    for (const e of node.entries) {
+        size += 2 + e.keyRaw.length  // keyLen + keyBytes
+        if (e.overflowHead !== 0 || e.valueRaw.length > ovThreshBytes) {
+            size += 2 + 4 + 4  // OVERFLOW_FLAG + overflowPageId + totalLen
+        } else {
+            size += 2 + e.valueRaw.length  // len + bytes
+        }
+    }
+    return size
+}
+
+// ── Overflow pages ────────────────────────────────────────────────────────────
+
+/*
+  Overflow body:
+    nextOverflowPageId : uint32  (0 = end)
+    chunkLen           : uint16
+    chunkBytes         : Uint8Array(chunkLen)
+*/
+
+export function encodeOverflow(buf: Uint8Array, nextPageId: number, chunk: Uint8Array, pageSeq: number): void {
+    buf.fill(0)
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    writeU32(view, off, nextPageId); off += 4
+    writeU16(view, off, chunk.length); off += 2
+    buf.set(chunk, off)
+    writeHeader(buf, PAGE_TYPE_OVERFLOW, 0, pageSeq)
+}
+
+export function decodeOverflow(buf: Uint8Array): { nextPageId: number; chunk: Uint8Array } | null {
+    const hdr = readHeader(buf)
+    if (!hdr || hdr.type !== PAGE_TYPE_OVERFLOW) return null
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    const nextPageId = readU32(view, off); off += 4
+    const chunkLen   = readU16(view, off); off += 2
+    return { nextPageId, chunk: buf.slice(off, off + chunkLen) }
+}
+
+export function overflowChunkSize(pageSize: number): number {
+    return pageSize - HEADER_SIZE - 4 - 2  // header + next(4) + chunkLen(2)
+}
+
+// ── Free-list pages ──────────────────────────────────────────────────────────
+
+/*
+  Free-list body:
+    nextFreePageId : uint32  (0 = end)
+    freeCount      : uint16
+    freedPageIds   : uint32[] (freeCount entries)
+*/
+
+export function encodeFreelist(buf: Uint8Array, nextPageId: number, ids: number[], pageSeq: number): void {
+    buf.fill(0)
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    writeU32(view, off, nextPageId); off += 4
+    writeU16(view, off, ids.length); off += 2
+    for (const id of ids) { writeU32(view, off, id); off += 4 }
+    writeHeader(buf, PAGE_TYPE_FREELIST, 0, pageSeq)
+}
+
+export function decodeFreelist(buf: Uint8Array): { nextPageId: number; ids: number[] } | null {
+    const hdr = readHeader(buf)
+    if (!hdr || hdr.type !== PAGE_TYPE_FREELIST) return null
+    const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    let off = HEADER_SIZE
+    const nextPageId = readU32(view, off); off += 4
+    const freeCount  = readU16(view, off); off += 2
+    const ids: number[] = []
+    for (let i = 0; i < freeCount; i++) { ids.push(readU32(view, off)); off += 4 }
+    return { nextPageId, ids }
+}
+
+export function freelistCapacity(pageSize: number): number {
+    return Math.floor((pageSize - HEADER_SIZE - 4 - 2) / 4)
+}
diff --git a/base/src/BPlusIndex/types.ts b/base/src/BPlusIndex/types.ts
new file mode 100644
index 00000000..fdc6669f
--- /dev/null
+++ b/base/src/BPlusIndex/types.ts
@@ -0,0 +1,82 @@
+export interface StorageAdapter {
+    read(pageId: number): Promise<Uint8Array | null>
+    write(pageId: number, data: Uint8Array): Promise<void>
+    truncate?(pageCount: number): Promise<void>
+    flush?(): Promise<void>
+    close?(): Promise<void>
+}
+
+export const PAGE_TYPE_SUPERBLOCK = 0
+export const PAGE_TYPE_INTERNAL   = 1
+export const PAGE_TYPE_LEAF       = 2
+export const PAGE_TYPE_OVERFLOW   = 3
+export const PAGE_TYPE_FREELIST   = 4
+
+export const HEADER_SIZE      = 14   // crc32(4) + type(1) + flags(1) + pageSeq(8)
+export const CRC_SIZE         = 4
+export const FORMAT_VERSION   = 1
+export const NULL_PAGE        = 0    // sentinel "no page"
+// Superblock slots
+export const SB_PAGE_A        = 0
+export const SB_PAGE_B        = 1
+// First tree page
+export const FIRST_TREE_PAGE  = 2
+
+// Inline value: high bit of the 2-byte length field is 0
+// Overflow value: high bit is 1; followed by overflowPageId(4) + totalLen(4)
+export const OVERFLOW_FLAG    = 0x8000
+
+export interface SuperblockData {
+    formatVersion: number
+    pageSize: number
+    order: number
+    rootPageId: number
+    pageCount: number
+    freeListHeadPageId: number
+    totalRecordCount: number
+    keyEncoding: string
+}
+
+export interface InternalNode {
+    pageId: number
+    pageSeq: number
+    keyRaws: Uint8Array[]      // serialized key bytes
+    children: number[]         // pageId per child, length = keyRaws.length + 1
+    childCounts: number[]      // entryCount per child, length = keyRaws.length + 1
+}
+
+export interface LeafEntry {
+    keyRaw: Uint8Array
+    valueRaw: Uint8Array   // fully reassembled value bytes
+    overflowHead: number   // 0 = inline / new entry, non-zero = head of existing overflow chain
+}
+
+export interface LeafNode {
+    pageId: number
+    pageSeq: number
+    prevPageId: number
+    nextPageId: number
+    entries: LeafEntry[]
+}
+
+export interface BPlusIndexOptions<K, V> {
+    adapter: StorageAdapter
+    pageSize?: number
+    order?: number
+    keyEncoding?: string
+    compare: (a: K, b: K) => number
+    serializeKey: (k: K) => Uint8Array
+    deserializeKey: (b: Uint8Array) => K
+    serializeValue: (v: V) => Uint8Array
+    deserializeValue: (b: Uint8Array) => V
+    overflowThreshold?: number
+}
+
+export interface RangeOptions<K> {
+    gte?: K
+    gt?: K
+    lte?: K
+    lt?: K
+    reverse?: boolean
+    limit?: number
+}
diff --git a/base/src/main.ts b/base/src/main.ts
index 13ad4519..862d7afe 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -44,6 +44,7 @@ import truncate from './truncate'
 import escapeHtml from './escapeHtml'
 import diff from './diff'
 import patch from './patch'
+import { BPlusIndex, MemoryAdapter } from './BPlusIndex'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -79,6 +80,7 @@ export type { Schema, RefSchema, ValidationIssue, ValidationError, ValidationFn,
 export type { Delta, ObjectDelta, ArrayDelta, Edit } from './diff'
 export type { FormatNumberOptions } from './formatNumber'
 
+export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './BPlusIndex'
 export type { SpatialPoint, SpatialRect } from './spatial'
 export type { EasingFn } from './easing'
 export type { Rect } from './Vec2'
@@ -184,7 +186,9 @@ export {
     truncate,
     escapeHtml,
     diff,
-    patch
+    patch,
+    BPlusIndex,
+    MemoryAdapter,
 }
 
 const BASE = {
@@ -256,7 +260,9 @@ const BASE = {
     truncate,
     escapeHtml,
     diff,
-    patch
+    patch,
+    BPlusIndex,
+    MemoryAdapter,
 }
 
 export default BASE
diff --git a/base/test/BPlusIndex.test.ts b/base/test/BPlusIndex.test.ts
new file mode 100644
index 00000000..b21fa659
--- /dev/null
+++ b/base/test/BPlusIndex.test.ts
@@ -0,0 +1,348 @@
+import { describe, it, expect, beforeEach } from 'vitest'
+import { BPlusIndex, MemoryAdapter } from '../src/BPlusIndex'
+
+// ── helpers ──────────────────────────────────────────────────────────────────
+
+function strIdx() {
+    return BPlusIndex.open<string, string>({
+        adapter: new MemoryAdapter(),
+        ...BPlusIndex.keyPreset.string,
+        serializeValue:   v => new TextEncoder().encode(v),
+        deserializeValue: b => new TextDecoder().decode(b),
+    })
+}
+
+function numIdx() {
+    return BPlusIndex.open<number, number>({
+        adapter: new MemoryAdapter(),
+        ...BPlusIndex.keyPreset.number,
+        serializeValue:   v => { const b = new Uint8Array(8); new DataView(b.buffer).setFloat64(0, v, true); return b },
+        deserializeValue: b => new DataView(b.buffer, b.byteOffset).getFloat64(0, true),
+    })
+}
+
+async function collect<K, V>(gen: AsyncGenerator<[K, V]>): Promise<[K, V][]> {
+    const out: [K, V][] = []
+    for await (const item of gen) out.push(item)
+    return out
+}
+
+// ── open + superblock bootstrap ──────────────────────────────────────────────
+
+describe('BPlusIndex — open & bootstrap', () => {
+    it('opens successfully on a fresh MemoryAdapter', async () => {
+        const idx = await strIdx()
+        expect(idx).toBeTruthy()
+        expect(idx.size).toBe(0)
+    })
+
+    it('rejects keyEncoding mismatch on reopen', async () => {
+        const adapter = new MemoryAdapter()
+        await BPlusIndex.open({ adapter, ...BPlusIndex.keyPreset.string, serializeValue: v => new TextEncoder().encode(v as string), deserializeValue: b => new TextDecoder().decode(b) })
+        await expect(BPlusIndex.open({
+            adapter,
+            ...BPlusIndex.keyPreset.number,
+            serializeValue:   v => { const b = new Uint8Array(8); new DataView(b.buffer).setFloat64(0, v as number, true); return b },
+            deserializeValue: b => new DataView(b.buffer, b.byteOffset).getFloat64(0, true),
+        })).rejects.toThrow('keyEncoding mismatch')
+    })
+})
+
+// ── set / get / has / size ───────────────────────────────────────────────────
+
+describe('BPlusIndex — set / get / has / size', () => {
+    it('set and get a single string key', async () => {
+        const idx = await strIdx()
+        await idx.set('hello', 'world')
+        expect(await idx.get('hello')).toBe('world')
+        expect(idx.size).toBe(1)
+    })
+
+    it('get returns undefined for missing key', async () => {
+        const idx = await strIdx()
+        expect(await idx.get('nope')).toBeUndefined()
+    })
+
+    it('has returns true/false correctly', async () => {
+        const idx = await strIdx()
+        await idx.set('a', 'A')
+        expect(await idx.has('a')).toBe(true)
+        expect(await idx.has('b')).toBe(false)
+    })
+
+    it('size tracks insertions', async () => {
+        const idx = await strIdx()
+        for (let i = 0; i < 10; i++) await idx.set(`k${i}`, `v${i}`)
+        expect(idx.size).toBe(10)
+    })
+
+    it('updating an existing key does not grow size', async () => {
+        const idx = await strIdx()
+        await idx.set('x', 'first')
+        await idx.set('x', 'second')
+        expect(idx.size).toBe(1)
+        expect(await idx.get('x')).toBe('second')
+    })
+
+    it('handles numeric keys', async () => {
+        const idx = await numIdx()
+        await idx.set(42, 100)
+        await idx.set(-1, 200)
+        expect(await idx.get(42)).toBe(100)
+        expect(await idx.get(-1)).toBe(200)
+    })
+})
+
+// ── delete ───────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — delete', () => {
+    it('delete returns true for existing key', async () => {
+        const idx = await strIdx()
+        await idx.set('a', 'A')
+        expect(await idx.delete('a')).toBe(true)
+        expect(idx.size).toBe(0)
+        expect(await idx.get('a')).toBeUndefined()
+    })
+
+    it('delete returns false for missing key', async () => {
+        const idx = await strIdx()
+        expect(await idx.delete('nope')).toBe(false)
+    })
+
+    it('deletes do not affect other keys', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        await idx.set('b', '2')
+        await idx.set('c', '3')
+        await idx.delete('b')
+        expect(await idx.get('a')).toBe('1')
+        expect(await idx.get('b')).toBeUndefined()
+        expect(await idx.get('c')).toBe('3')
+        expect(idx.size).toBe(2)
+    })
+})
+
+// ── clear ─────────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — clear', () => {
+    it('clear removes all entries', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        await idx.set('b', '2')
+        await idx.clear()
+        expect(idx.size).toBe(0)
+        expect(await idx.get('a')).toBeUndefined()
+    })
+
+    it('can set after clear', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        await idx.clear()
+        await idx.set('x', 'y')
+        expect(idx.size).toBe(1)
+        expect(await idx.get('x')).toBe('y')
+    })
+})
+
+// ── range / entries / keys / values ──────────────────────────────────────────
+
+describe('BPlusIndex — range / entries / keys / values', () => {
+    async function populated(): Promise<BPlusIndex<string, string>> {
+        const idx = await strIdx()
+        for (const [k, v] of [['a','1'], ['b','2'], ['c','3'], ['d','4'], ['e','5']]) {
+            await idx.set(k, v)
+        }
+        return idx
+    }
+
+    it('entries() returns all in ascending key order', async () => {
+        const idx = await populated()
+        const all = await collect(idx.entries())
+        expect(all.map(([k]) => k)).toEqual(['a', 'b', 'c', 'd', 'e'])
+        expect(all.map(([, v]) => v)).toEqual(['1', '2', '3', '4', '5'])
+    })
+
+    it('keys() returns all keys ascending', async () => {
+        const idx = await populated()
+        const ks: string[] = []
+        for await (const k of idx.keys()) ks.push(k)
+        expect(ks).toEqual(['a', 'b', 'c', 'd', 'e'])
+    })
+
+    it('values() returns all values ascending', async () => {
+        const idx = await populated()
+        const vs: string[] = []
+        for await (const v of idx.values()) vs.push(v)
+        expect(vs).toEqual(['1', '2', '3', '4', '5'])
+    })
+
+    it('range gte/lte', async () => {
+        const idx = await populated()
+        const all = await collect(idx.range({ gte: 'b', lte: 'd' }))
+        expect(all.map(([k]) => k)).toEqual(['b', 'c', 'd'])
+    })
+
+    it('range gt/lt (exclusive)', async () => {
+        const idx = await populated()
+        const all = await collect(idx.range({ gt: 'a', lt: 'e' }))
+        expect(all.map(([k]) => k)).toEqual(['b', 'c', 'd'])
+    })
+
+    it('range with limit', async () => {
+        const idx = await populated()
+        const all = await collect(idx.range({ limit: 2 }))
+        expect(all.map(([k]) => k)).toEqual(['a', 'b'])
+    })
+
+    it('range reverse', async () => {
+        const idx = await populated()
+        const all = await collect(idx.range({ reverse: true }))
+        expect(all.map(([k]) => k)).toEqual(['e', 'd', 'c', 'b', 'a'])
+    })
+
+    it('range reverse with limit', async () => {
+        const idx = await populated()
+        const all = await collect(idx.range({ reverse: true, limit: 3 }))
+        expect(all.map(([k]) => k)).toEqual(['e', 'd', 'c'])
+    })
+
+    it('range on empty index returns nothing', async () => {
+        const idx = await strIdx()
+        const all = await collect(idx.range())
+        expect(all).toEqual([])
+    })
+})
+
+// ── many entries (triggers splits) ──────────────────────────────────────────
+
+describe('BPlusIndex — many entries (splitting)', () => {
+    it('inserts and retrieves 200 keys correctly', async () => {
+        const idx = await strIdx()
+        const N = 200
+        for (let i = 0; i < N; i++) {
+            await idx.set(`key-${String(i).padStart(4, '0')}`, `val-${i}`)
+        }
+        expect(idx.size).toBe(N)
+        for (let i = 0; i < N; i++) {
+            expect(await idx.get(`key-${String(i).padStart(4, '0')}`)).toBe(`val-${i}`)
+        }
+    })
+
+    it('range scan returns all 200 keys in order', async () => {
+        const idx = await strIdx()
+        const N = 200
+        for (let i = 0; i < N; i++) await idx.set(`key-${String(i).padStart(4, '0')}`, `val-${i}`)
+        const all = await collect(idx.range())
+        expect(all).toHaveLength(N)
+        for (let i = 0; i < all.length - 1; i++) {
+            expect(all[i][0] < all[i + 1][0]).toBe(true)
+        }
+    })
+
+    it('inserts and deletes many keys, size stays consistent', async () => {
+        const idx = await strIdx()
+        const N = 100
+        for (let i = 0; i < N; i++) await idx.set(`k${String(i).padStart(3, '0')}`, `v${i}`)
+        for (let i = 0; i < N; i += 2) await idx.delete(`k${String(i).padStart(3, '0')}`)
+        expect(idx.size).toBe(N / 2)
+        for (let i = 1; i < N; i += 2) {
+            expect(await idx.get(`k${String(i).padStart(3, '0')}`)).toBe(`v${i}`)
+        }
+    })
+})
+
+// ── persistence across reopen ────────────────────────────────────────────────
+
+describe('BPlusIndex — persistence (reopen)', () => {
+    it('survives close and reopen with data intact', async () => {
+        const adapter = new MemoryAdapter()
+        const enc = (v: string) => new TextEncoder().encode(v)
+        const dec = (b: Uint8Array) => new TextDecoder().decode(b)
+        const openOpts = {
+            adapter,
+            ...BPlusIndex.keyPreset.string,
+            serializeValue: enc, deserializeValue: dec,
+        }
+        const idx1 = await BPlusIndex.open<string, string>(openOpts)
+        await idx1.set('foo', 'bar')
+        await idx1.set('baz', 'qux')
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>(openOpts)
+        expect(idx2.size).toBe(2)
+        expect(await idx2.get('foo')).toBe('bar')
+        expect(await idx2.get('baz')).toBe('qux')
+    })
+})
+
+// ── helpers: comparators / serializers ──────────────────────────────────────
+
+describe('BPlusIndex — comparators / serializers round-trip', () => {
+    it('string round-trips', () => {
+        const s = 'hello world 🎉'
+        const b = BPlusIndex.serializers.string(s)
+        expect(BPlusIndex.deserializers.string(b)).toBe(s)
+    })
+
+    it('number round-trips', () => {
+        for (const n of [0, -1, 1.5, Math.PI, Number.MAX_SAFE_INTEGER, -0]) {
+            const b = BPlusIndex.serializers.number(n)
+            expect(BPlusIndex.deserializers.number(b)).toBe(n === -0 ? 0 : n)
+        }
+    })
+
+    it('bigint round-trips', () => {
+        for (const n of [0n, 1n, -1n, 12345678901234567890n, -9999999n]) {
+            const b = BPlusIndex.serializers.bigint(n)
+            expect(BPlusIndex.deserializers.bigint(b)).toBe(n)
+        }
+    })
+
+    it('uint8Array round-trips', () => {
+        const a = new Uint8Array([1, 2, 3, 4, 5])
+        const b = BPlusIndex.serializers.uint8Array(a)
+        expect(BPlusIndex.deserializers.uint8Array(b)).toEqual(a)
+    })
+
+    it('string comparator orders correctly', () => {
+        const cmp = BPlusIndex.comparators.string
+        expect(cmp('a', 'b')).toBeLessThan(0)
+        expect(cmp('b', 'a')).toBeGreaterThan(0)
+        expect(cmp('x', 'x')).toBe(0)
+    })
+
+    it('number comparator orders correctly', () => {
+        const cmp = BPlusIndex.comparators.number
+        expect(cmp(-1, 0)).toBeLessThan(0)
+        expect(cmp(10, 5)).toBeGreaterThan(0)
+        expect(cmp(3, 3)).toBe(0)
+    })
+})
+
+// ── keyPreset ────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — keyPreset', () => {
+    it('keyPreset.string sets keyEncoding automatically', () => {
+        expect(BPlusIndex.keyPreset.string.keyEncoding).toBe('string')
+    })
+
+    it('keyPreset.number sets keyEncoding automatically', () => {
+        expect(BPlusIndex.keyPreset.number.keyEncoding).toBe('number')
+    })
+})
+
+// ── flush / close ─────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — flush / close', () => {
+    it('flush resolves without error', async () => {
+        const idx = await strIdx()
+        await idx.set('a', 'b')
+        await expect(idx.flush()).resolves.toBeUndefined()
+    })
+
+    it('close resolves without error', async () => {
+        const idx = await strIdx()
+        await idx.set('a', 'b')
+        await expect(idx.close()).resolves.toBeUndefined()
+    })
+})

From 72deee6db6112a45514c7078ba61594e01dec9b1 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 13:19:40 +0000
Subject: [PATCH 621/632] 644-base-bplusindex-batch-bulkload: Add batch ops +
 `bulkLoad` to `BPlusIndex`

---
 base/src/BPlusIndex/BPlusIndex.ts | 168 +++++++++++++++++++-
 base/test/BPlusIndex.test.ts      | 246 ++++++++++++++++++++++++++++++
 2 files changed, 412 insertions(+), 2 deletions(-)

diff --git a/base/src/BPlusIndex/BPlusIndex.ts b/base/src/BPlusIndex/BPlusIndex.ts
index ecfe5ca2..05f1c9ef 100644
--- a/base/src/BPlusIndex/BPlusIndex.ts
+++ b/base/src/BPlusIndex/BPlusIndex.ts
@@ -1,6 +1,6 @@
 import {
     StorageAdapter, BPlusIndexOptions, RangeOptions,
-    SuperblockData, InternalNode, LeafNode,
+    SuperblockData, InternalNode, LeafNode, LeafEntry,
     HEADER_SIZE, NULL_PAGE, SB_PAGE_A, SB_PAGE_B, FIRST_TREE_PAGE,
     PAGE_TYPE_INTERNAL, PAGE_TYPE_LEAF,
 } from './types'
@@ -97,6 +97,125 @@ export class BPlusIndex<K, V> {
         return idx
     }
 
+    /**
+     * Build a balanced B+ tree bottom-up from pre-sorted, de-duplicated entries.
+     * Throws if entries are out-of-order or contain duplicate keys.
+     * Requires a fresh (empty) index — opens `opts` as a new file.
+     */
+    static async bulkLoad<K, V>(
+        opts: BPlusIndexOptions<K, V>,
+        entries: [K, V][],
+    ): Promise<BPlusIndex<K, V>> {
+        const idx = new BPlusIndex<K, V>(opts)
+        await idx._init()
+
+        if (idx._size !== 0 || idx.pageCount !== FIRST_TREE_PAGE + 1) {
+            throw new Error('BPlusIndex.bulkLoad: index must be empty (use a fresh adapter)')
+        }
+
+        if (entries.length === 0) return idx
+
+        // Validate sort order and uniqueness
+        for (let i = 1; i < entries.length; i++) {
+            const cmp = idx.compare(entries[i - 1][0], entries[i][0])
+            if (cmp > 0) throw new Error(`BPlusIndex.bulkLoad: entries out of order at index ${i}`)
+            if (cmp === 0) throw new Error(`BPlusIndex.bulkLoad: duplicate key at index ${i}`)
+        }
+
+        idx.writeSeq++
+        const ovThresh = Math.floor(idx.overflowThreshold * idx.pageSize)
+        // Fixed overhead per leaf page: header + keyCount(2) + prev(4) + next(4)
+        const LEAF_FIXED = HEADER_SIZE + 10
+
+        // ── Pass 1: group entries into leaf-sized batches ──────────────────
+        type RawEntry = { keyRaw: Uint8Array; valueRaw: Uint8Array }
+        const leafGroups: RawEntry[][] = []
+        let currentGroup: RawEntry[] = []
+        let currentSize = LEAF_FIXED
+
+        for (const [k, v] of entries) {
+            const keyRaw   = idx.serializeKey(k)
+            const valueRaw = idx.serializeValue(v)
+            const entrySize = 2 + keyRaw.length + (
+                valueRaw.length > ovThresh ? (2 + 4 + 4) : (2 + valueRaw.length)
+            )
+
+            if (currentGroup.length > 0 && currentSize + entrySize > idx.pageSize) {
+                leafGroups.push(currentGroup)
+                currentGroup = []
+                currentSize  = LEAF_FIXED
+            }
+
+            currentGroup.push({ keyRaw, valueRaw })
+            currentSize += entrySize
+        }
+        if (currentGroup.length > 0) leafGroups.push(currentGroup)
+
+        // ── Pass 2: allocate page IDs for all leaves ───────────────────────
+        // Reuse the initial empty leaf page for leaf[0]; allocate fresh pages for the rest
+        const leafPageIds: number[] = [FIRST_TREE_PAGE]
+        for (let i = 1; i < leafGroups.length; i++) leafPageIds.push(idx.pageCount++)
+
+        // ── Pass 3: write leaf pages ───────────────────────────────────────
+        type PageInfo = { pageId: number; firstKeyRaw: Uint8Array; count: number }
+        const leafInfos: PageInfo[] = []
+
+        for (let i = 0; i < leafGroups.length; i++) {
+            const group      = leafGroups[i]
+            const pageId     = leafPageIds[i]
+            const prevPageId = i === 0 ? NULL_PAGE : leafPageIds[i - 1]
+            const nextPageId = i + 1 < leafPageIds.length ? leafPageIds[i + 1] : NULL_PAGE
+            const leafEntries: LeafEntry[] = group.map(e => ({ ...e, overflowHead: 0 }))
+            const leaf: LeafNode = { pageId, pageSeq: idx.writeSeq, prevPageId, nextPageId, entries: leafEntries }
+            await idx._writeLeaf(leaf)  // handles overflow page allocation internally
+            leafInfos.push({ pageId, firstKeyRaw: group[0].keyRaw, count: group.length })
+        }
+
+        // ── Pass 4: build internal node levels bottom-up ───────────────────
+        let currentLevel: PageInfo[] = leafInfos
+
+        while (currentLevel.length > 1) {
+            const nextLevel: PageInfo[] = []
+            let i = 0
+
+            while (i < currentLevel.length) {
+                const nodeChildren: PageInfo[] = []
+                // Fixed internal node overhead: header + keyCount(2) + first child (10 bytes)
+                let nodeSize = HEADER_SIZE + 2 + 10
+
+                while (i < currentLevel.length) {
+                    const child     = currentLevel[i]
+                    const isFirst   = nodeChildren.length === 0
+                    // Each non-first child adds: a separator key + a child slot
+                    const addSize   = isFirst ? 0 : (2 + child.firstKeyRaw.length + 10)
+                    if (!isFirst && nodeSize + addSize > idx.pageSize) break
+                    nodeChildren.push(child)
+                    if (!isFirst) nodeSize += addSize
+                    i++
+                }
+
+                const keyRaws     = nodeChildren.slice(1).map(c => c.firstKeyRaw)
+                const children    = nodeChildren.map(c => c.pageId)
+                const childCounts = nodeChildren.map(c => c.count)
+                const totalCount  = childCounts.reduce((a, b) => a + b, 0)
+                const nodePageId  = idx.pageCount++
+                const node: InternalNode = {
+                    pageId: nodePageId, pageSeq: idx.writeSeq,
+                    keyRaws, children, childCounts,
+                }
+                await idx._writeInternal(node)
+                nextLevel.push({ pageId: nodePageId, firstKeyRaw: nodeChildren[0].firstKeyRaw, count: totalCount })
+            }
+
+            currentLevel = nextLevel
+        }
+
+        idx.rootPageId = currentLevel[0].pageId
+        idx._size      = entries.length
+        await idx._flushSuperblock()
+        return idx
+    }
+
     // ── private fields ──────────────────────────────────────────────────────
 
     private readonly adapter:          StorageAdapter
@@ -422,6 +541,12 @@ export class BPlusIndex<K, V> {
     // ── set ─────────────────────────────────────────────────────────────────
 
     async set(key: K, value: V): Promise<this> {
+        await this._setOne(key, value)
+        await this._flushSuperblock()
+        return this
+    }
+
+    private async _setOne(key: K, value: V): Promise<void> {
         this.writeSeq++
         const keyRaw   = this.serializeKey(key)
         const valueRaw = this.serializeValue(value)
@@ -449,11 +574,35 @@ export class BPlusIndex<K, V> {
         } else {
             await this._cowLeaf(leaf, path, countDelta)
         }
+    }
 
+    // ── setMany ──────────────────────────────────────────────────────────────
+
+    async setMany(entries: [K, V][]): Promise<this> {
+        if (entries.length === 0) return this
+        // Stable sort by key; last-wins on duplicate keys
+        const sorted = [...entries].sort((a, b) => this.compare(a[0], b[0]))
+        const deduped: [K, V][] = []
+        for (const pair of sorted) {
+            if (deduped.length > 0 && this.compare(deduped[deduped.length - 1][0], pair[0]) === 0) {
+                deduped[deduped.length - 1] = pair
+            } else {
+                deduped.push(pair)
+            }
+        }
+        for (const [key, value] of deduped) await this._setOne(key, value)
         await this._flushSuperblock()
         return this
     }
 
+    // ── getMany ──────────────────────────────────────────────────────────────
+
+    async getMany(keys: K[]): Promise<(V | undefined)[]> {
+        const results: (V | undefined)[] = new Array(keys.length)
+        for (let i = 0; i < keys.length; i++) results[i] = await this.get(keys[i])
+        return results
+    }
+
     // ── copy-on-write leaf ──────────────────────────────────────────────────
 
     private async _cowLeaf(leaf: LeafNode, path: PathEntry[], countDelta: number): Promise<void> {
@@ -624,6 +773,12 @@ export class BPlusIndex<K, V> {
     // ── delete ──────────────────────────────────────────────────────────────
 
     async delete(key: K): Promise<boolean> {
+        const removed = await this._deleteOne(key)
+        if (removed) await this._flushSuperblock()
+        return removed
+    }
+
+    private async _deleteOne(key: K): Promise<boolean> {
         const { leaf, path } = await this._findLeaf(key)
         const idx = this._bsearch(leaf.entries.map(e => e.keyRaw), key)
         if (idx < 0) return false
@@ -640,10 +795,19 @@ export class BPlusIndex<K, V> {
         // Empty leaves are not removed — they stay in the tree but hold no entries.
         // This avoids the complex multi-pointer fixup required when removing a leaf.
         await this._cowLeaf(leaf, path, -1)
-        await this._flushSuperblock()
         return true
     }
 
+    // ── deleteMany ───────────────────────────────────────────────────────────
+
+    async deleteMany(keys: K[]): Promise<number> {
+        if (keys.length === 0) return 0
+        let count = 0
+        for (const key of keys) if (await this._deleteOne(key)) count++
+        if (count > 0) await this._flushSuperblock()
+        return count
+    }
+
     // ── clear ────────────────────────────────────────────────────────────────
 
     async clear(): Promise<void> {
diff --git a/base/test/BPlusIndex.test.ts b/base/test/BPlusIndex.test.ts
index b21fa659..5af180a3 100644
--- a/base/test/BPlusIndex.test.ts
+++ b/base/test/BPlusIndex.test.ts
@@ -346,3 +346,249 @@ describe('BPlusIndex — flush / close', () => {
         await expect(idx.close()).resolves.toBeUndefined()
     })
 })
+
+// ── setMany ───────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — setMany', () => {
+    it('inserts multiple entries in one call', async () => {
+        const idx = await strIdx()
+        await idx.setMany([['b', '2'], ['a', '1'], ['c', '3']])
+        expect(idx.size).toBe(3)
+        expect(await idx.get('a')).toBe('1')
+        expect(await idx.get('b')).toBe('2')
+        expect(await idx.get('c')).toBe('3')
+    })
+
+    it('last-wins on duplicate keys in the same call', async () => {
+        const idx = await strIdx()
+        await idx.setMany([['a', 'first'], ['b', 'b'], ['a', 'last']])
+        expect(idx.size).toBe(2)
+        expect(await idx.get('a')).toBe('last')
+    })
+
+    it('updates existing keys from a prior set', async () => {
+        const idx = await strIdx()
+        await idx.set('x', 'old')
+        await idx.setMany([['x', 'new'], ['y', 'y']])
+        expect(idx.size).toBe(2)
+        expect(await idx.get('x')).toBe('new')
+    })
+
+    it('setMany on empty list is a no-op', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        await idx.setMany([])
+        expect(idx.size).toBe(1)
+    })
+
+    it('handles many entries that trigger splits', async () => {
+        const idx = await strIdx()
+        const N = 200
+        const pairs: [string, string][] = []
+        for (let i = 0; i < N; i++) pairs.push([`key-${String(i).padStart(4, '0')}`, `v${i}`])
+        await idx.setMany(pairs)
+        expect(idx.size).toBe(N)
+        const all = await collect(idx.entries())
+        expect(all).toHaveLength(N)
+        // Verify ascending order
+        for (let i = 0; i < all.length - 1; i++) expect(all[i][0] < all[i + 1][0]).toBe(true)
+    })
+
+    it('survives reopen after setMany', async () => {
+        const adapter = new MemoryAdapter()
+        const opts = {
+            adapter,
+            ...BPlusIndex.keyPreset.string,
+            serializeValue:   (v: string) => new TextEncoder().encode(v),
+            deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+        }
+        const idx1 = await BPlusIndex.open<string, string>(opts)
+        await idx1.setMany([['a', '1'], ['b', '2']])
+        await idx1.close()
+        const idx2 = await BPlusIndex.open<string, string>(opts)
+        expect(idx2.size).toBe(2)
+        expect(await idx2.get('a')).toBe('1')
+        expect(await idx2.get('b')).toBe('2')
+    })
+})
+
+// ── getMany ───────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — getMany', () => {
+    it('returns values aligned to input key order', async () => {
+        const idx = await strIdx()
+        await idx.setMany([['a', '1'], ['b', '2'], ['c', '3']])
+        const results = await idx.getMany(['c', 'a', 'b'])
+        expect(results).toEqual(['3', '1', '2'])
+    })
+
+    it('returns undefined for missing keys', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        const results = await idx.getMany(['a', 'z', 'b'])
+        expect(results).toEqual(['1', undefined, undefined])
+    })
+
+    it('returns empty array for empty key list', async () => {
+        const idx = await strIdx()
+        expect(await idx.getMany([])).toEqual([])
+    })
+
+    it('handles duplicate keys in the input list', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        const results = await idx.getMany(['a', 'a'])
+        expect(results).toEqual(['1', '1'])
+    })
+})
+
+// ── deleteMany ────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — deleteMany', () => {
+    it('removes multiple keys and returns count', async () => {
+        const idx = await strIdx()
+        await idx.setMany([['a', '1'], ['b', '2'], ['c', '3']])
+        const count = await idx.deleteMany(['a', 'c'])
+        expect(count).toBe(2)
+        expect(idx.size).toBe(1)
+        expect(await idx.get('a')).toBeUndefined()
+        expect(await idx.get('b')).toBe('2')
+        expect(await idx.get('c')).toBeUndefined()
+    })
+
+    it('skips missing keys and returns only removed count', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        const count = await idx.deleteMany(['a', 'nope', 'x'])
+        expect(count).toBe(1)
+        expect(idx.size).toBe(0)
+    })
+
+    it('returns 0 for empty key list', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        expect(await idx.deleteMany([])).toBe(0)
+        expect(idx.size).toBe(1)
+    })
+
+    it('returns 0 when no keys match', async () => {
+        const idx = await strIdx()
+        expect(await idx.deleteMany(['x', 'y'])).toBe(0)
+    })
+
+    it('survives reopen after deleteMany', async () => {
+        const adapter = new MemoryAdapter()
+        const opts = {
+            adapter,
+            ...BPlusIndex.keyPreset.string,
+            serializeValue:   (v: string) => new TextEncoder().encode(v),
+            deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+        }
+        const idx1 = await BPlusIndex.open<string, string>(opts)
+        await idx1.setMany([['a', '1'], ['b', '2'], ['c', '3']])
+        await idx1.deleteMany(['a', 'c'])
+        await idx1.close()
+        const idx2 = await BPlusIndex.open<string, string>(opts)
+        expect(idx2.size).toBe(1)
+        expect(await idx2.get('b')).toBe('2')
+    })
+})
+
+// ── bulkLoad ──────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — bulkLoad', () => {
+    function bulkStrOpts(adapter = new MemoryAdapter()) {
+        return {
+            adapter,
+            ...BPlusIndex.keyPreset.string,
+            serializeValue:   (v: string) => new TextEncoder().encode(v),
+            deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+        }
+    }
+
+    it('builds a readable index from a small sorted list', async () => {
+        const entries: [string, string][] = [['a', '1'], ['b', '2'], ['c', '3']]
+        const idx = await BPlusIndex.bulkLoad(bulkStrOpts(), entries)
+        expect(idx.size).toBe(3)
+        expect(await idx.get('a')).toBe('1')
+        expect(await idx.get('b')).toBe('2')
+        expect(await idx.get('c')).toBe('3')
+    })
+
+    it('full forward scan returns all entries in order', async () => {
+        const N = 300
+        const entries: [string, string][] = []
+        for (let i = 0; i < N; i++) entries.push([`key-${String(i).padStart(4, '0')}`, `v${i}`])
+        const idx = await BPlusIndex.bulkLoad(bulkStrOpts(), entries)
+        expect(idx.size).toBe(N)
+        const all = await collect(idx.entries())
+        expect(all).toHaveLength(N)
+        for (let i = 0; i < all.length; i++) expect(all[i][0]).toBe(entries[i][0])
+    })
+
+    it('supports get/has/range/delete after bulkLoad', async () => {
+        const entries: [string, string][] = [['a', '1'], ['b', '2'], ['c', '3'], ['d', '4']]
+        const idx = await BPlusIndex.bulkLoad(bulkStrOpts(), entries)
+        expect(await idx.has('c')).toBe(true)
+        expect(await idx.has('z')).toBe(false)
+        const rangeResult = await collect(idx.range({ gte: 'b', lte: 'c' }))
+        expect(rangeResult.map(([k]) => k)).toEqual(['b', 'c'])
+        expect(await idx.delete('b')).toBe(true)
+        expect(idx.size).toBe(3)
+    })
+
+    it('returns an empty index when entries array is empty', async () => {
+        const idx = await BPlusIndex.bulkLoad(bulkStrOpts(), [])
+        expect(idx.size).toBe(0)
+        expect(await collect(idx.entries())).toEqual([])
+    })
+
+    it('survives close and reopen with data intact', async () => {
+        const adapter = new MemoryAdapter()
+        const opts = bulkStrOpts(adapter)
+        const entries: [string, string][] = [['foo', 'bar'], ['zoo', 'zap']]
+        const idx1 = await BPlusIndex.bulkLoad(opts, entries)
+        await idx1.close()
+        const idx2 = await BPlusIndex.open<string, string>(opts)
+        expect(idx2.size).toBe(2)
+        expect(await idx2.get('foo')).toBe('bar')
+        expect(await idx2.get('zoo')).toBe('zap')
+    })
+
+    it('throws on out-of-order entries', async () => {
+        const entries: [string, string][] = [['b', '2'], ['a', '1']]
+        await expect(BPlusIndex.bulkLoad(bulkStrOpts(), entries))
+            .rejects.toThrow('out of order')
+    })
+
+    it('throws on duplicate keys', async () => {
+        const entries: [string, string][] = [['a', '1'], ['a', '2']]
+        await expect(BPlusIndex.bulkLoad(bulkStrOpts(), entries))
+            .rejects.toThrow('duplicate key')
+    })
+
+    it('throws when the index is not empty', async () => {
+        const opts = bulkStrOpts()
+        const existing = await BPlusIndex.open<string, string>(opts)
+        await existing.set('x', 'y')
+        await existing.close()
+        await expect(BPlusIndex.bulkLoad(opts, [['a', '1']]))
+            .rejects.toThrow('must be empty')
+    })
+
+    it('produces correct results with numeric keys', async () => {
+        const entries: [number, number][] = []
+        for (let i = 0; i < 50; i++) entries.push([i, i * 10])
+        const numOpts = {
+            adapter:          new MemoryAdapter(),
+            ...BPlusIndex.keyPreset.number,
+            serializeValue:   (v: number) => { const b = new Uint8Array(8); new DataView(b.buffer).setFloat64(0, v, true); return b },
+            deserializeValue: (b: Uint8Array) => new DataView(b.buffer, b.byteOffset).getFloat64(0, true),
+        }
+        const idx = await BPlusIndex.bulkLoad<number, number>(numOpts, entries)
+        expect(idx.size).toBe(50)
+        expect(await idx.get(25)).toBe(250)
+        expect(await idx.get(0)).toBe(0)
+        expect(await idx.get(49)).toBe(490)
+    })
+})

From f5f59e075716351627bd3207ec6ee61aa4ad207d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 13:29:57 +0000
Subject: [PATCH 622/632] 645-base-bplusindex-count-rank-endpoints: Add
 counting/rank + endpoint queries to `BPlusIndex`

---
 base/src/BPlusIndex/BPlusIndex.ts | 258 +++++++++++++++++++++++
 base/test/BPlusIndex.test.ts      | 336 ++++++++++++++++++++++++++++++
 2 files changed, 594 insertions(+)

diff --git a/base/src/BPlusIndex/BPlusIndex.ts b/base/src/BPlusIndex/BPlusIndex.ts
index 05f1c9ef..dc2ea509 100644
--- a/base/src/BPlusIndex/BPlusIndex.ts
+++ b/base/src/BPlusIndex/BPlusIndex.ts
@@ -930,6 +930,264 @@ export class BPlusIndex<K, V> {
     async * values(): AsyncGenerator<V> {
         for await (const [, v] of this.range()) yield v
     }
+
+    // ── rank / count / nth ───────────────────────────────────────────────────
+
+    /**
+     * O(log n) — descend the tree accumulating `childCounts` of skipped
+     * left-sibling subtrees; returns the 0-based rank (number of entries
+     * strictly less than `key`) and whether `key` itself exists.
+     */
+    private async _rankOf(key: K): Promise<{ rank: number; exists: boolean }> {
+        let accumulated = 0
+        let pageId = this.rootPageId
+
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) throw new Error(`BPlusIndex: missing page ${pageId}`)
+            if (raw[4] === PAGE_TYPE_LEAF) break
+            const node  = await this._readInternal(pageId)
+            const i     = this._upperBound(node.keyRaws, key)
+            for (let j = 0; j < i; j++) accumulated += node.childCounts[j]
+            pageId = node.children[i]
+        }
+
+        const leaf    = await this._readLeaf(pageId)
+        const keyRaws = leaf.entries.map(e => e.keyRaw)
+        const pos     = this._bsearch(keyRaws, key)
+
+        if (pos >= 0) return { rank: accumulated + pos, exists: true }
+        return { rank: accumulated + (~pos), exists: false }
+    }
+
+    /**
+     * O(log n) — 0-based position of `key` in sorted order (= number of
+     * entries strictly less than `key`).  Returns the insertion rank even
+     * when `key` is absent.
+     */
+    async rank(key: K): Promise<number> {
+        const { rank } = await this._rankOf(key)
+        return rank
+    }
+
+    /**
+     * O(log n) — entry at 0-based index `i` in sorted order; `undefined`
+     * when `i` is out of range.  Uses `childCounts` to pick the right child
+     * at every internal node without scanning.
+     */
+    async nth(i: number): Promise<[K, V] | undefined> {
+        if (i < 0 || i >= this._size) return undefined
+
+        let remaining = i
+        let pageId    = this.rootPageId
+
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) throw new Error(`BPlusIndex: missing page ${pageId}`)
+            if (raw[4] === PAGE_TYPE_LEAF) break
+            const node = await this._readInternal(pageId)
+            for (let j = 0; j < node.children.length; j++) {
+                if (remaining < node.childCounts[j]) {
+                    pageId = node.children[j]
+                    break
+                }
+                remaining -= node.childCounts[j]
+            }
+        }
+
+        const leaf  = await this._readLeaf(pageId)
+        const entry = leaf.entries[remaining]
+        if (!entry) return undefined
+        return [this.deserializeKey(entry.keyRaw), this.deserializeValue(entry.valueRaw)]
+    }
+
+    /**
+     * O(log n) — count of entries within the given range bounds.  When no
+     * bounds are provided, returns `this.size` without any page I/O.
+     */
+    async count(opts: RangeOptions<K> = {}): Promise<number> {
+        const { gte, gt, lte, lt } = opts
+
+        if (gte === undefined && gt === undefined && lte === undefined && lt === undefined) {
+            return this._size
+        }
+
+        // start = exclusive-lower insertion rank (first index in range)
+        let start = 0
+        if (gte !== undefined) {
+            const { rank } = await this._rankOf(gte)
+            start = rank
+        } else if (gt !== undefined) {
+            const { rank, exists } = await this._rankOf(gt)
+            start = exists ? rank + 1 : rank
+        }
+
+        // end = exclusive-upper insertion rank (first index past the range)
+        let end = this._size
+        if (lte !== undefined) {
+            const { rank, exists } = await this._rankOf(lte)
+            end = exists ? rank + 1 : rank
+        } else if (lt !== undefined) {
+            const { rank } = await this._rankOf(lt)
+            end = rank
+        }
+
+        return Math.max(0, end - start)
+    }
+
+    // ── endpoint helpers ─────────────────────────────────────────────────────
+
+    /** Descend to the rightmost non-empty leaf and return its last entry. */
+    private async _rightmostEntry(startPageId: number): Promise<[K, V] | undefined> {
+        let pageId = startPageId
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) return undefined
+            if (raw[4] === PAGE_TYPE_LEAF) {
+                const leaf = await this._readLeaf(pageId)
+                if (leaf.entries.length === 0) return undefined
+                const e = leaf.entries[leaf.entries.length - 1]
+                return [this.deserializeKey(e.keyRaw), this.deserializeValue(e.valueRaw)]
+            }
+            const node = await this._readInternal(pageId)
+            let next = -1
+            for (let j = node.children.length - 1; j >= 0; j--) {
+                if (node.childCounts[j] > 0) { next = node.children[j]; break }
+            }
+            if (next < 0) return undefined
+            pageId = next
+        }
+    }
+
+    /** Descend to the leftmost non-empty leaf and return its first entry. */
+    private async _leftmostEntry(startPageId: number): Promise<[K, V] | undefined> {
+        let pageId = startPageId
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) return undefined
+            if (raw[4] === PAGE_TYPE_LEAF) {
+                const leaf = await this._readLeaf(pageId)
+                if (leaf.entries.length === 0) return undefined
+                const e = leaf.entries[0]
+                return [this.deserializeKey(e.keyRaw), this.deserializeValue(e.valueRaw)]
+            }
+            const node = await this._readInternal(pageId)
+            let next = -1
+            for (let j = 0; j < node.children.length; j++) {
+                if (node.childCounts[j] > 0) { next = node.children[j]; break }
+            }
+            if (next < 0) return undefined
+            pageId = next
+        }
+    }
+
+    // ── endpoint queries ─────────────────────────────────────────────────────
+
+    /** O(log n) — smallest [key, value] in the index; `undefined` if empty. */
+    async first(): Promise<[K, V] | undefined> {
+        if (this._size === 0) return undefined
+        return this._leftmostEntry(this.rootPageId)
+    }
+
+    /** O(log n) — largest [key, value] in the index; `undefined` if empty. */
+    async last(): Promise<[K, V] | undefined> {
+        if (this._size === 0) return undefined
+        return this._rightmostEntry(this.rootPageId)
+    }
+
+    /**
+     * O(log n) — largest [key, value] whose key ≤ `target`; `undefined` if
+     * no such entry exists.  Uses the descent path to avoid stale prevPageId
+     * links left by copy-on-write splits.
+     */
+    async floor(target: K): Promise<[K, V] | undefined> {
+        const path: PathEntry[] = []
+        let pageId = this.rootPageId
+
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) throw new Error(`BPlusIndex: missing page ${pageId}`)
+            if (raw[4] === PAGE_TYPE_LEAF) break
+            const node = await this._readInternal(pageId)
+            const i    = this._upperBound(node.keyRaws, target)
+            path.push({ node, childIndex: i })
+            pageId = node.children[i]
+        }
+
+        const leaf    = await this._readLeaf(pageId)
+        const keyRaws = leaf.entries.map(e => e.keyRaw)
+        const pos     = this._bsearch(keyRaws, target)
+
+        if (pos >= 0) {
+            const e = leaf.entries[pos]
+            return [this.deserializeKey(e.keyRaw), this.deserializeValue(e.valueRaw)]
+        }
+
+        const insertPos = ~pos
+        if (insertPos > 0) {
+            const e = leaf.entries[insertPos - 1]
+            return [this.deserializeKey(e.keyRaw), this.deserializeValue(e.valueRaw)]
+        }
+
+        // All entries in this leaf are > target (or leaf is empty).
+        // Walk back up the path to find the nearest left-sibling subtree.
+        for (let i = path.length - 1; i >= 0; i--) {
+            const { node, childIndex } = path[i]
+            for (let j = childIndex - 1; j >= 0; j--) {
+                if (node.childCounts[j] === 0) continue
+                return this._rightmostEntry(node.children[j])
+            }
+        }
+
+        return undefined
+    }
+
+    /**
+     * O(log n) — smallest [key, value] whose key ≥ `target`; `undefined` if
+     * no such entry exists.  Uses the descent path to avoid stale nextPageId
+     * dependencies when the current leaf is fully to the left of the target.
+     */
+    async ceil(target: K): Promise<[K, V] | undefined> {
+        const path: PathEntry[] = []
+        let pageId = this.rootPageId
+
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            if (!raw) throw new Error(`BPlusIndex: missing page ${pageId}`)
+            if (raw[4] === PAGE_TYPE_LEAF) break
+            const node = await this._readInternal(pageId)
+            const i    = this._upperBound(node.keyRaws, target)
+            path.push({ node, childIndex: i })
+            pageId = node.children[i]
+        }
+
+        const leaf    = await this._readLeaf(pageId)
+        const keyRaws = leaf.entries.map(e => e.keyRaw)
+        const pos     = this._bsearch(keyRaws, target)
+
+        if (pos >= 0) {
+            const e = leaf.entries[pos]
+            return [this.deserializeKey(e.keyRaw), this.deserializeValue(e.valueRaw)]
+        }
+
+        const insertPos = ~pos
+        if (insertPos < leaf.entries.length) {
+            const e = leaf.entries[insertPos]
+            return [this.deserializeKey(e.keyRaw), this.deserializeValue(e.valueRaw)]
+        }
+
+        // All entries in this leaf are < target (or leaf is empty).
+        // Walk back up the path to find the nearest right-sibling subtree.
+        for (let i = path.length - 1; i >= 0; i--) {
+            const { node, childIndex } = path[i]
+            for (let j = childIndex + 1; j < node.children.length; j++) {
+                if (node.childCounts[j] === 0) continue
+                return this._leftmostEntry(node.children[j])
+            }
+        }
+
+        return undefined
+    }
 }
 
 interface PathEntry {
diff --git a/base/test/BPlusIndex.test.ts b/base/test/BPlusIndex.test.ts
index 5af180a3..aca5cd16 100644
--- a/base/test/BPlusIndex.test.ts
+++ b/base/test/BPlusIndex.test.ts
@@ -592,3 +592,339 @@ describe('BPlusIndex — bulkLoad', () => {
         expect(await idx.get(49)).toBe(490)
     })
 })
+
+// ── rank ─────────────────────────────────────────────────────────────────────
+// rank() uses childCounts on internal nodes — it never scans leaves linearly.
+
+describe('BPlusIndex — rank', () => {
+    it('rank of every element matches its 0-based sorted position', async () => {
+        // Build a known dataset large enough to force multiple tree levels
+        const N = 200
+        const idx = await numIdx()
+        for (let i = 0; i < N; i++) await idx.set(i, i * 10)
+        for (let i = 0; i < N; i++) {
+            expect(await idx.rank(i)).toBe(i)
+        }
+    })
+
+    it('rank of a missing key is the insertion rank', async () => {
+        const idx = await numIdx()
+        for (const v of [10, 20, 30, 40, 50]) await idx.set(v, v)
+        // Missing keys between existing ones
+        expect(await idx.rank(0)).toBe(0)   // before all
+        expect(await idx.rank(15)).toBe(1)  // between 10 and 20
+        expect(await idx.rank(25)).toBe(2)  // between 20 and 30
+        expect(await idx.rank(100)).toBe(5) // after all
+    })
+
+    it('rank on empty index is always 0', async () => {
+        const idx = await numIdx()
+        expect(await idx.rank(42)).toBe(0)
+    })
+
+    it('rank after deletions reflects actual entry count below key', async () => {
+        const idx = await numIdx()
+        for (let i = 0; i < 10; i++) await idx.set(i, i)
+        await idx.delete(0)
+        await idx.delete(1)
+        // key 2 is now the 0-th element; rank(2) = 0
+        expect(await idx.rank(2)).toBe(0)
+        // rank(5) = 3 (keys 2, 3, 4 are less than 5)
+        expect(await idx.rank(5)).toBe(3)
+    })
+
+    it('rank with string keys respects lexicographic order', async () => {
+        const idx = await strIdx()
+        for (const k of ['banana', 'cherry', 'apple', 'date', 'elderberry']) {
+            await idx.set(k, k)
+        }
+        // Sorted: apple, banana, cherry, date, elderberry
+        expect(await idx.rank('apple')).toBe(0)
+        expect(await idx.rank('banana')).toBe(1)
+        expect(await idx.rank('cherry')).toBe(2)
+        expect(await idx.rank('date')).toBe(3)
+        expect(await idx.rank('elderberry')).toBe(4)
+    })
+})
+
+// ── nth ──────────────────────────────────────────────────────────────────────
+// nth() navigates via childCounts without scanning — O(log n).
+
+describe('BPlusIndex — nth', () => {
+    it('nth returns the correct entry at every position in a known dataset', async () => {
+        const N = 200
+        const idx = await numIdx()
+        for (let i = 0; i < N; i++) await idx.set(i, i * 10)
+        for (let i = 0; i < N; i++) {
+            const result = await idx.nth(i)
+            expect(result).toEqual([i, i * 10])
+        }
+    })
+
+    it('nth(0) returns the smallest key', async () => {
+        const idx = await numIdx()
+        for (const v of [30, 10, 20]) await idx.set(v, v)
+        expect(await idx.nth(0)).toEqual([10, 10])
+    })
+
+    it('nth(size - 1) returns the largest key', async () => {
+        const idx = await numIdx()
+        for (const v of [30, 10, 20]) await idx.set(v, v)
+        expect(await idx.nth(2)).toEqual([30, 30])
+    })
+
+    it('nth out of range returns undefined', async () => {
+        const idx = await numIdx()
+        await idx.set(1, 1)
+        expect(await idx.nth(-1)).toBeUndefined()
+        expect(await idx.nth(1)).toBeUndefined()
+    })
+
+    it('nth on empty index returns undefined', async () => {
+        const idx = await numIdx()
+        expect(await idx.nth(0)).toBeUndefined()
+    })
+
+    it('nth agrees with rank — nth(rank(k)) === k for all keys', async () => {
+        const idx = await numIdx()
+        const keys = [5, 2, 8, 1, 9, 3, 7, 4, 6, 0]
+        for (const k of keys) await idx.set(k, k * 100)
+        for (const k of keys) {
+            const r = await idx.rank(k)
+            const result = await idx.nth(r)
+            expect(result?.[0]).toBe(k)
+        }
+    })
+})
+
+// ── count ────────────────────────────────────────────────────────────────────
+// count() uses rank() under the hood — two tree descents, no leaf scanning.
+
+describe('BPlusIndex — count', () => {
+    async function populated200(): Promise<BPlusIndex<number, number>> {
+        const idx = await numIdx()
+        for (let i = 0; i < 200; i++) await idx.set(i, i)
+        return idx
+    }
+
+    it('count() with no bounds equals size', async () => {
+        const idx = await populated200()
+        expect(await idx.count()).toBe(200)
+    })
+
+    it('count with gte/lte', async () => {
+        const idx = await populated200()
+        expect(await idx.count({ gte: 50, lte: 99 })).toBe(50)
+        expect(await idx.count({ gte: 0,  lte: 199 })).toBe(200)
+        expect(await idx.count({ gte: 100, lte: 100 })).toBe(1)
+    })
+
+    it('count with gt/lt', async () => {
+        const idx = await populated200()
+        expect(await idx.count({ gt: 49, lt: 100 })).toBe(50) // 50..99
+        expect(await idx.count({ gt: 0,  lt: 199 })).toBe(198)
+    })
+
+    it('count with mixed gt/lte and gte/lt', async () => {
+        const idx = await populated200()
+        expect(await idx.count({ gte: 50, lt:  100 })).toBe(50)  // 50..99
+        expect(await idx.count({ gt:  49, lte: 99  })).toBe(50)  // 50..99
+    })
+
+    it('count with missing boundary keys', async () => {
+        const idx = await numIdx()
+        // Only even numbers 0, 2, 4, ..., 18; values equal keys
+        for (let i = 0; i < 10; i++) await idx.set(i * 2, i * 2)
+        // Odd boundary keys that do not exist in the tree
+        expect(await idx.count({ gte: 1, lte: 9  })).toBe(4)  // 2, 4, 6, 8
+        expect(await idx.count({ gt:  1, lt:  9  })).toBe(4)  // 2, 4, 6, 8 (8 < 9)
+        expect(await idx.count({ gte: 3, lt:  7  })).toBe(2)  // 4, 6
+        expect(await idx.count({ gt:  3, lte: 7  })).toBe(2)  // 4, 6
+    })
+
+    it('count returns 0 for an inverted range', async () => {
+        const idx = await populated200()
+        expect(await idx.count({ gte: 100, lte: 50 })).toBe(0)
+    })
+
+    it('count returns 0 for exclusive range on single key', async () => {
+        const idx = await numIdx()
+        await idx.set(5, 5)
+        expect(await idx.count({ gt: 5, lt: 5 })).toBe(0)
+        expect(await idx.count({ gt: 5, lte: 5 })).toBe(0)
+    })
+
+    it('count on empty index is always 0', async () => {
+        const idx = await numIdx()
+        expect(await idx.count()).toBe(0)
+        expect(await idx.count({ gte: 0 })).toBe(0)
+    })
+})
+
+// ── first / last ─────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — first / last', () => {
+    it('first returns the minimum key-value pair', async () => {
+        const idx = await numIdx()
+        for (const v of [30, 10, 20, 40]) await idx.set(v, v * 10)
+        expect(await idx.first()).toEqual([10, 100])
+    })
+
+    it('last returns the maximum key-value pair', async () => {
+        const idx = await numIdx()
+        for (const v of [30, 10, 20, 40]) await idx.set(v, v * 10)
+        expect(await idx.last()).toEqual([40, 400])
+    })
+
+    it('first === nth(0) and last === nth(size - 1)', async () => {
+        const idx = await numIdx()
+        const N = 100
+        for (let i = 0; i < N; i++) await idx.set(i, i)
+        const f = await idx.first()
+        const l = await idx.last()
+        expect(f).toEqual(await idx.nth(0))
+        expect(l).toEqual(await idx.nth(N - 1))
+    })
+
+    it('first and last return undefined on empty index', async () => {
+        const idx = await numIdx()
+        expect(await idx.first()).toBeUndefined()
+        expect(await idx.last()).toBeUndefined()
+    })
+
+    it('first and last still correct after deletions', async () => {
+        const idx = await numIdx()
+        for (let i = 0; i < 10; i++) await idx.set(i, i)
+        await idx.delete(0)
+        await idx.delete(9)
+        expect((await idx.first())?.[0]).toBe(1)
+        expect((await idx.last())?.[0]).toBe(8)
+    })
+
+    it('first and last work correctly after bulkLoad', async () => {
+        const N = 300
+        const entries: [number, number][] = []
+        for (let i = 0; i < N; i++) entries.push([i, i])
+        const opts = {
+            adapter:          new MemoryAdapter(),
+            ...BPlusIndex.keyPreset.number,
+            serializeValue:   (v: number) => { const b = new Uint8Array(8); new DataView(b.buffer).setFloat64(0, v, true); return b },
+            deserializeValue: (b: Uint8Array) => new DataView(b.buffer, b.byteOffset).getFloat64(0, true),
+        }
+        const idx = await BPlusIndex.bulkLoad<number, number>(opts, entries)
+        expect((await idx.first())?.[0]).toBe(0)
+        expect((await idx.last())?.[0]).toBe(N - 1)
+    })
+})
+
+// ── floor / ceil ─────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — floor / ceil', () => {
+    async function evenKeys(): Promise<BPlusIndex<number, number>> {
+        // Insert even numbers: 0, 2, 4, ..., 198
+        const idx = await numIdx()
+        for (let i = 0; i < 100; i++) await idx.set(i * 2, i * 2)
+        return idx
+    }
+
+    it('floor returns exact match when key exists', async () => {
+        const idx = await evenKeys()
+        expect(await idx.floor(10)).toEqual([10, 10])
+        expect(await idx.floor(100)).toEqual([100, 100])
+    })
+
+    it('floor returns the nearest key below when key is missing', async () => {
+        const idx = await evenKeys()
+        expect(await idx.floor(11)).toEqual([10, 10])
+        expect(await idx.floor(1)).toEqual([0, 0])
+        expect(await idx.floor(199)).toEqual([198, 198])
+    })
+
+    it('floor returns undefined when target is below all keys', async () => {
+        const idx = await evenKeys()
+        // All keys are >= 0; querying below 0 → undefined
+        const idx2 = await numIdx()
+        for (const v of [5, 10, 15]) await idx2.set(v, v)
+        expect(await idx2.floor(4)).toBeUndefined()
+        expect(await idx2.floor(3)).toBeUndefined()
+    })
+
+    it('floor on empty index returns undefined', async () => {
+        const idx = await numIdx()
+        expect(await idx.floor(5)).toBeUndefined()
+    })
+
+    it('ceil returns exact match when key exists', async () => {
+        const idx = await evenKeys()
+        expect(await idx.ceil(10)).toEqual([10, 10])
+        expect(await idx.ceil(0)).toEqual([0, 0])
+    })
+
+    it('ceil returns the nearest key above when key is missing', async () => {
+        const idx = await evenKeys()
+        expect(await idx.ceil(1)).toEqual([2, 2])
+        expect(await idx.ceil(99)).toEqual([100, 100])
+        expect(await idx.ceil(197)).toEqual([198, 198])
+    })
+
+    it('ceil returns undefined when target is above all keys', async () => {
+        const idx = await numIdx()
+        for (const v of [5, 10, 15]) await idx.set(v, v)
+        expect(await idx.ceil(16)).toBeUndefined()
+        expect(await idx.ceil(100)).toBeUndefined()
+    })
+
+    it('ceil on empty index returns undefined', async () => {
+        const idx = await numIdx()
+        expect(await idx.ceil(5)).toBeUndefined()
+    })
+
+    it('floor and ceil are consistent: ceil(x) >= x >= floor(x)', async () => {
+        const idx = await evenKeys()
+        for (const probe of [1, 3, 7, 11, 99, 101, 149, 197]) {
+            const f = await idx.floor(probe)
+            const c = await idx.ceil(probe)
+            expect(f).toBeDefined()
+            expect(c).toBeDefined()
+            expect(f![0]).toBeLessThanOrEqual(probe)
+            expect(c![0]).toBeGreaterThanOrEqual(probe)
+        }
+    })
+
+    it('floor and ceil work across leaf boundaries (large dataset)', async () => {
+        // 300 entries ensures multiple levels; query keys that cross leaf boundaries
+        const N = 300
+        const entries: [number, number][] = []
+        for (let i = 0; i < N; i++) entries.push([i * 3, i * 3]) // 0, 3, 6, ..., 897
+        const opts = {
+            adapter:          new MemoryAdapter(),
+            ...BPlusIndex.keyPreset.number,
+            serializeValue:   (v: number) => { const b = new Uint8Array(8); new DataView(b.buffer).setFloat64(0, v, true); return b },
+            deserializeValue: (b: Uint8Array) => new DataView(b.buffer, b.byteOffset).getFloat64(0, true),
+        }
+        const idx = await BPlusIndex.bulkLoad<number, number>(opts, entries)
+
+        // floor(1) → 0; ceil(1) → 3
+        expect(await idx.floor(1)).toEqual([0, 0])
+        expect(await idx.ceil(1)).toEqual([3, 3])
+        // floor(4) → 3; ceil(4) → 6
+        expect(await idx.floor(4)).toEqual([3, 3])
+        expect(await idx.ceil(4)).toEqual([6, 6])
+        // boundaries
+        expect(await idx.floor(0)).toEqual([0, 0])
+        expect(await idx.ceil(0)).toEqual([0, 0])
+        expect(await idx.floor(897)).toEqual([897, 897])
+        expect(await idx.ceil(897)).toEqual([897, 897])
+        expect(await idx.floor(900)).toEqual([897, 897])
+        expect(await idx.ceil(-1)).toEqual([0, 0])
+    })
+
+    it('floor and ceil work correctly after deletions', async () => {
+        const idx = await numIdx()
+        for (let i = 0; i < 20; i++) await idx.set(i, i)
+        // Delete keys 5..9 to create a gap
+        for (let i = 5; i <= 9; i++) await idx.delete(i)
+        expect(await idx.floor(7)).toEqual([4, 4])
+        expect(await idx.ceil(7)).toEqual([10, 10])
+    })
+})

From 160c0df4a9f83348378a4c5a2c94c523d589bad0 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 13:46:17 +0000
Subject: [PATCH 623/632] 646-base-bplusindex-fsadapter: Add `FsAdapter`
 (single-file Node store) to `BPlusIndex`

---
 base/package.json                |   5 +-
 base/src/BPlusIndex/FsAdapter.ts |  85 ++++++++++++
 base/src/BPlusIndex/index.ts     |   1 +
 base/src/main.ts                 |   4 +-
 base/test/FsAdapter.test.ts      | 213 +++++++++++++++++++++++++++++++
 5 files changed, 306 insertions(+), 2 deletions(-)
 create mode 100644 base/src/BPlusIndex/FsAdapter.ts
 create mode 100644 base/test/FsAdapter.test.ts

diff --git a/base/package.json b/base/package.json
index 89971aeb..3fe2efc8 100644
--- a/base/package.json
+++ b/base/package.json
@@ -61,5 +61,8 @@
     "engines": {
         "node": ">=18"
     },
-    "license": "MIT"
+    "license": "MIT",
+    "devDependencies": {
+        "@types/node": "^20.0.0"
+    }
 }
diff --git a/base/src/BPlusIndex/FsAdapter.ts b/base/src/BPlusIndex/FsAdapter.ts
new file mode 100644
index 00000000..7f2f6338
--- /dev/null
+++ b/base/src/BPlusIndex/FsAdapter.ts
@@ -0,0 +1,85 @@
+import type { FileHandle } from 'node:fs/promises'
+import type { StorageAdapter } from './types'
+
+// Module-level cache so the dynamic import resolves only once per process.
+// Both values are undefined until the first FsAdapter._open() call, which
+// keeps node:fs out of browser bundle dependency graphs.
+let _open: ((path: string, flags: number) => Promise<FileHandle>) | undefined
+let _O_RDWR_CREAT: number | undefined
+
+async function _requireOpen(): Promise<(path: string, flags: number) => Promise<FileHandle>> {
+    if (_open) return _open
+    const [fsp, fs] = await Promise.all([
+        import('node:fs/promises'),
+        import('node:fs'),
+    ])
+    _O_RDWR_CREAT = fs.constants.O_RDWR | fs.constants.O_CREAT
+    _open = fsp.open
+    return _open
+}
+
+/**
+ * Single-file Node.js storage adapter for BPlusIndex.
+ *
+ * Stores page N at byte offset N * pageSize.  Opens the file with O_RDWR |
+ * O_CREAT so it is created on first use and never truncated on open.
+ *
+ * The node:fs import is deferred inside _open() so browser bundlers can
+ * tree-shake the dependency when FsAdapter is never instantiated.
+ */
+export class FsAdapter implements StorageAdapter {
+    private readonly _path: string
+    private readonly _pageSize: number
+    private _handle: FileHandle | null = null
+    // Shared promise so concurrent calls before the handle is ready resolve together
+    private _opening: Promise<FileHandle> | null = null
+
+    constructor(path: string, pageSize = 4096) {
+        this._path = path
+        this._pageSize = pageSize
+    }
+
+    private _openHandle(): Promise<FileHandle> {
+        if (this._handle !== null) return Promise.resolve(this._handle)
+        if (this._opening !== null) return this._opening
+        this._opening = (async () => {
+            const open = await _requireOpen()
+            const handle = await open(this._path, _O_RDWR_CREAT!)
+            this._handle = handle
+            this._opening = null
+            return handle
+        })()
+        return this._opening
+    }
+
+    async read(pageId: number): Promise<Uint8Array | null> {
+        const handle   = await this._openHandle()
+        const buf      = new Uint8Array(this._pageSize)
+        const position = pageId * this._pageSize
+        const { bytesRead } = await handle.read(buf, 0, this._pageSize, position)
+        if (bytesRead === 0) return null
+        // Short tail reads leave trailing bytes as zero — CRC check rejects torn pages
+        return buf
+    }
+
+    async write(pageId: number, data: Uint8Array): Promise<void> {
+        const handle = await this._openHandle()
+        await handle.write(data, 0, data.length, pageId * this._pageSize)
+    }
+
+    async truncate(pageCount: number): Promise<void> {
+        const handle = await this._openHandle()
+        await handle.truncate(pageCount * this._pageSize)
+    }
+
+    async flush(): Promise<void> {
+        if (this._handle !== null) await this._handle.sync()
+    }
+
+    async close(): Promise<void> {
+        if (this._handle !== null) {
+            await this._handle.close()
+            this._handle = null
+        }
+    }
+}
diff --git a/base/src/BPlusIndex/index.ts b/base/src/BPlusIndex/index.ts
index 5d0fa443..8784865f 100644
--- a/base/src/BPlusIndex/index.ts
+++ b/base/src/BPlusIndex/index.ts
@@ -1,3 +1,4 @@
 export { BPlusIndex } from './BPlusIndex'
 export { MemoryAdapter } from './MemoryAdapter'
+export { FsAdapter } from './FsAdapter'
 export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './types'
diff --git a/base/src/main.ts b/base/src/main.ts
index 862d7afe..1bb221d6 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -44,7 +44,7 @@ import truncate from './truncate'
 import escapeHtml from './escapeHtml'
 import diff from './diff'
 import patch from './patch'
-import { BPlusIndex, MemoryAdapter } from './BPlusIndex'
+import { BPlusIndex, MemoryAdapter, FsAdapter } from './BPlusIndex'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -189,6 +189,7 @@ export {
     patch,
     BPlusIndex,
     MemoryAdapter,
+    FsAdapter,
 }
 
 const BASE = {
@@ -263,6 +264,7 @@ const BASE = {
     patch,
     BPlusIndex,
     MemoryAdapter,
+    FsAdapter,
 }
 
 export default BASE
diff --git a/base/test/FsAdapter.test.ts b/base/test/FsAdapter.test.ts
new file mode 100644
index 00000000..dd93185c
--- /dev/null
+++ b/base/test/FsAdapter.test.ts
@@ -0,0 +1,213 @@
+import { describe, it, expect, afterEach } from 'vitest'
+import { join } from 'node:path'
+import { tmpdir } from 'node:os'
+import { unlink, open as fsOpen } from 'node:fs/promises'
+import { BPlusIndex, FsAdapter } from '../src/BPlusIndex'
+
+// ── helpers ──────────────────────────────────────────────────────────────────
+
+let _counter = 0
+function tmpPath(): string {
+    return join(tmpdir(), `bplus-fsadapter-test-${process.pid}-${++_counter}.idx`)
+}
+
+const strOpts = {
+    ...BPlusIndex.keyPreset.string,
+    serializeValue:   (v: string) => new TextEncoder().encode(v),
+    deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+}
+
+const paths: string[] = []
+function track(p: string): string { paths.push(p); return p }
+
+afterEach(async () => {
+    for (const p of paths.splice(0)) {
+        await unlink(p).catch(() => { /* already gone */ })
+    }
+})
+
+// ── basic read / write ────────────────────────────────────────────────────────
+
+describe('FsAdapter — basic read / write', () => {
+    it('creates the file on first write and reads back the same bytes', async () => {
+        const path = track(tmpPath())
+        const adapter = new FsAdapter(path)
+        const data = new Uint8Array(4096)
+        data[0] = 0xde; data[1] = 0xad; data[4095] = 0xff
+        await adapter.write(0, data)
+        const result = await adapter.read(0)
+        expect(result).not.toBeNull()
+        expect(result![0]).toBe(0xde)
+        expect(result![1]).toBe(0xad)
+        expect(result![4095]).toBe(0xff)
+        await adapter.close()
+    })
+
+    it('positions writes correctly: page 2 is at offset 2 * pageSize', async () => {
+        const path = track(tmpPath())
+        const adapter = new FsAdapter(path, 512)
+        const p0 = new Uint8Array(512).fill(0xaa)
+        const p2 = new Uint8Array(512).fill(0xbb)
+        await adapter.write(0, p0)
+        await adapter.write(2, p2)
+        const got = await adapter.read(2)
+        expect(got).not.toBeNull()
+        expect(got!.every(b => b === 0xbb)).toBe(true)
+        await adapter.close()
+    })
+})
+
+// ── past-EOF behaviour ────────────────────────────────────────────────────────
+
+describe('FsAdapter — past-EOF reads', () => {
+    it('returns null for a page wholly past EOF', async () => {
+        const path = track(tmpPath())
+        const adapter = new FsAdapter(path, 4096)
+        // Write only page 0; page 5 is well past EOF
+        const buf = new Uint8Array(4096).fill(1)
+        await adapter.write(0, buf)
+        expect(await adapter.read(5)).toBeNull()
+        await adapter.close()
+    })
+
+    it('returns null on a brand-new empty file', async () => {
+        const path = track(tmpPath())
+        const adapter = new FsAdapter(path, 4096)
+        expect(await adapter.read(0)).toBeNull()
+        await adapter.close()
+    })
+})
+
+// ── torn / partial-page reads ─────────────────────────────────────────────────
+
+describe('FsAdapter — torn page (short tail read)', () => {
+    it('returns a zero-filled buffer when the file is truncated mid-page', async () => {
+        const PAGE_SIZE = 4096
+        const path = track(tmpPath())
+
+        // Write three pages of 0xff
+        const adapter = new FsAdapter(path, PAGE_SIZE)
+        const full = new Uint8Array(PAGE_SIZE).fill(0xff)
+        await adapter.write(0, full)
+        await adapter.write(1, full)
+        await adapter.write(2, full)
+        await adapter.close()
+
+        // Simulate a torn write: truncate the file to 1.5 pages
+        const fh = await fsOpen(path, 'r+')
+        await fh.truncate(PAGE_SIZE + PAGE_SIZE / 2)
+        await fh.close()
+
+        const adapter2 = new FsAdapter(path, PAGE_SIZE)
+
+        // Page 1: partially written — bytesRead < pageSize, trailing bytes must be zero
+        const torn = await adapter2.read(1)
+        expect(torn).not.toBeNull()
+        const halfSize = PAGE_SIZE / 2
+        // First half should contain the original 0xff bytes
+        expect(torn![0]).toBe(0xff)
+        expect(torn![halfSize - 1]).toBe(0xff)
+        // Second half must be zero-filled (CRC will reject this page)
+        expect(torn![halfSize]).toBe(0)
+        expect(torn![PAGE_SIZE - 1]).toBe(0)
+
+        // Page 2: wholly past EOF → null
+        expect(await adapter2.read(2)).toBeNull()
+
+        await adapter2.close()
+    })
+})
+
+// ── truncate ─────────────────────────────────────────────────────────────────
+
+describe('FsAdapter — truncate', () => {
+    it('removes pages at or beyond pageCount', async () => {
+        const path = track(tmpPath())
+        const adapter = new FsAdapter(path, 4096)
+        for (let i = 0; i < 5; i++) {
+            await adapter.write(i, new Uint8Array(4096).fill(i))
+        }
+        await adapter.truncate(3)
+        expect(await adapter.read(3)).toBeNull()
+        expect(await adapter.read(4)).toBeNull()
+        const still = await adapter.read(2)
+        expect(still).not.toBeNull()
+        expect(still![0]).toBe(2)
+        await adapter.close()
+    })
+})
+
+// ── reopen-after-write ────────────────────────────────────────────────────────
+
+describe('FsAdapter + BPlusIndex — reopen after write', () => {
+    it('persists all entries across close/reopen', async () => {
+        const path = track(tmpPath())
+
+        // First session: write entries
+        const idx1 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new FsAdapter(path),
+        })
+        for (let i = 0; i < 50; i++) {
+            await idx1.set(`key-${String(i).padStart(3, '0')}`, `value-${i}`)
+        }
+        expect(idx1.size).toBe(50)
+        await idx1.close()
+
+        // Second session: reopen and verify
+        const idx2 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new FsAdapter(path),
+        })
+        expect(idx2.size).toBe(50)
+        for (let i = 0; i < 50; i++) {
+            expect(await idx2.get(`key-${String(i).padStart(3, '0')}`)).toBe(`value-${i}`)
+        }
+        await idx2.close()
+    })
+
+    it('handles updates and deletes across sessions', async () => {
+        const path = track(tmpPath())
+
+        const idx1 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new FsAdapter(path),
+        })
+        await idx1.set('a', 'first')
+        await idx1.set('b', 'keep')
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new FsAdapter(path),
+        })
+        await idx2.set('a', 'updated')
+        await idx2.delete('b')
+        await idx2.close()
+
+        const idx3 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new FsAdapter(path),
+        })
+        expect(await idx3.get('a')).toBe('updated')
+        expect(await idx3.has('b')).toBe(false)
+        expect(idx3.size).toBe(1)
+        await idx3.close()
+    })
+})
+
+// ── flush / fsync ─────────────────────────────────────────────────────────────
+
+describe('FsAdapter — flush', () => {
+    it('flush() does not throw and leaves data intact', async () => {
+        const path = track(tmpPath())
+        const adapter = new FsAdapter(path, 4096)
+        const buf = new Uint8Array(4096).fill(7)
+        await adapter.write(0, buf)
+        await adapter.flush()
+        const got = await adapter.read(0)
+        expect(got).not.toBeNull()
+        expect(got![0]).toBe(7)
+        await adapter.close()
+    })
+})

From 2758a32d3add262f1c81dc0920611515302dc660 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 13:53:02 +0000
Subject: [PATCH 624/632] 647-base-bplusindex-opfsadapter: Add `OpfsAdapter`
 (browser worker) to `BPlusIndex`

---
 base/src/BPlusIndex/OpfsAdapter.ts | 117 +++++++++++
 base/src/BPlusIndex/index.ts       |   1 +
 base/src/main.ts                   |   4 +-
 base/test/OpfsAdapter.test.ts      | 320 +++++++++++++++++++++++++++++
 4 files changed, 441 insertions(+), 1 deletion(-)
 create mode 100644 base/src/BPlusIndex/OpfsAdapter.ts
 create mode 100644 base/test/OpfsAdapter.test.ts

diff --git a/base/src/BPlusIndex/OpfsAdapter.ts b/base/src/BPlusIndex/OpfsAdapter.ts
new file mode 100644
index 00000000..ce95633c
--- /dev/null
+++ b/base/src/BPlusIndex/OpfsAdapter.ts
@@ -0,0 +1,117 @@
+import type { StorageAdapter } from './types'
+
+// Minimal subset of the OPFS FileSystemSyncAccessHandle API.
+// The full DOM typings are intentionally excluded from this isomorphic package.
+interface _SyncHandle {
+    read(buffer: ArrayBufferView, options?: { at?: number }): number
+    write(buffer: ArrayBufferView, options?: { at?: number }): number
+    flush(): void
+    getSize(): number
+    truncate(size: number): void
+    close(): void
+}
+
+async function _openSyncHandle(name: string): Promise<_SyncHandle> {
+    // navigator.storage.getDirectory() is only present in browser/worker contexts.
+    // Reading it lazily here (never at module load time) keeps Node.js builds safe.
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    const nav = (globalThis as any).navigator
+    if (typeof nav?.storage?.getDirectory !== 'function') {
+        throw new Error(
+            'OpfsAdapter requires the Origin Private File System API ' +
+            '(navigator.storage.getDirectory). It must run inside a dedicated Web Worker.'
+        )
+    }
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    const root = await (nav.storage.getDirectory() as Promise<any>)
+    const fh = await root.getFileHandle(name, { create: true })
+    return fh.createSyncAccessHandle() as _SyncHandle
+}
+
+/**
+ * Browser Web Worker storage adapter for BPlusIndex backed by the Origin
+ * Private File System (OPFS).
+ *
+ * CONSTRAINTS
+ * - MUST run in a dedicated Web Worker. FileSystemSyncAccessHandle is only
+ *   available in worker contexts; calling it on the main thread throws.
+ * - OPFS acquires an exclusive lock on the file for the lifetime of the
+ *   SyncAccessHandle, enforcing the single-writer guarantee required by
+ *   BPlusIndex without any additional locking.
+ *
+ * PAGE LAYOUT
+ * Page N is stored at byte offset N × pageSize — identical to FsAdapter.
+ *
+ * TREE-SHAKING
+ * navigator.storage.getDirectory() is accessed lazily inside _openHandle().
+ * The OPFS API is never referenced at module load time, so bundlers can
+ * tree-shake this adapter out of non-browser builds when OpfsAdapter is never
+ * instantiated.
+ *
+ * @example
+ * ```ts
+ * // Inside a dedicated Web Worker:
+ * const adapter = new OpfsAdapter('myindex.idx')
+ * const idx = await BPlusIndex.open({ ...opts, adapter })
+ * ```
+ */
+export class OpfsAdapter implements StorageAdapter {
+    private readonly _name: string
+    private readonly _pageSize: number
+    private _handle: _SyncHandle | null = null
+    private _opening: Promise<_SyncHandle> | null = null
+
+    /**
+     * @param name      OPFS file name relative to the OPFS root directory.
+     * @param pageSize  Must match the pageSize used when the index was first
+     *                  created (default 4096, matching BPlusIndex's default).
+     */
+    constructor(name: string, pageSize = 4096) {
+        this._name = name
+        this._pageSize = pageSize
+    }
+
+    private _openHandle(): Promise<_SyncHandle> {
+        if (this._handle !== null) return Promise.resolve(this._handle)
+        if (this._opening !== null) return this._opening
+        this._opening = (async () => {
+            const handle = await _openSyncHandle(this._name)
+            this._handle = handle
+            this._opening = null
+            return handle
+        })()
+        return this._opening
+    }
+
+    async read(pageId: number): Promise<Uint8Array | null> {
+        const handle = await this._openHandle()
+        const offset = pageId * this._pageSize
+        if (offset >= handle.getSize()) return null
+        const buf = new Uint8Array(this._pageSize)
+        handle.read(buf, { at: offset })
+        // Short reads (torn page at EOF) leave trailing bytes zeroed — the CRC
+        // check inside BPlusIndex rejects such pages without further handling.
+        return buf
+    }
+
+    async write(pageId: number, data: Uint8Array): Promise<void> {
+        const handle = await this._openHandle()
+        handle.write(data, { at: pageId * this._pageSize })
+    }
+
+    async truncate(pageCount: number): Promise<void> {
+        const handle = await this._openHandle()
+        handle.truncate(pageCount * this._pageSize)
+    }
+
+    async flush(): Promise<void> {
+        if (this._handle !== null) this._handle.flush()
+    }
+
+    async close(): Promise<void> {
+        if (this._handle !== null) {
+            this._handle.close()
+            this._handle = null
+        }
+    }
+}
diff --git a/base/src/BPlusIndex/index.ts b/base/src/BPlusIndex/index.ts
index 8784865f..cd20cc28 100644
--- a/base/src/BPlusIndex/index.ts
+++ b/base/src/BPlusIndex/index.ts
@@ -1,4 +1,5 @@
 export { BPlusIndex } from './BPlusIndex'
 export { MemoryAdapter } from './MemoryAdapter'
 export { FsAdapter } from './FsAdapter'
+export { OpfsAdapter } from './OpfsAdapter'
 export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './types'
diff --git a/base/src/main.ts b/base/src/main.ts
index 1bb221d6..ee5564e2 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -44,7 +44,7 @@ import truncate from './truncate'
 import escapeHtml from './escapeHtml'
 import diff from './diff'
 import patch from './patch'
-import { BPlusIndex, MemoryAdapter, FsAdapter } from './BPlusIndex'
+import { BPlusIndex, MemoryAdapter, FsAdapter, OpfsAdapter } from './BPlusIndex'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -190,6 +190,7 @@ export {
     BPlusIndex,
     MemoryAdapter,
     FsAdapter,
+    OpfsAdapter,
 }
 
 const BASE = {
@@ -265,6 +266,7 @@ const BASE = {
     BPlusIndex,
     MemoryAdapter,
     FsAdapter,
+    OpfsAdapter,
 }
 
 export default BASE
diff --git a/base/test/OpfsAdapter.test.ts b/base/test/OpfsAdapter.test.ts
new file mode 100644
index 00000000..ca05567a
--- /dev/null
+++ b/base/test/OpfsAdapter.test.ts
@@ -0,0 +1,320 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest'
+import { BPlusIndex, OpfsAdapter } from '../src/BPlusIndex'
+
+// ── Mock OPFS implementation ──────────────────────────────────────────────────
+//
+// The real FileSystemSyncAccessHandle is only available in browser Web Workers.
+// These tests stub navigator.storage.getDirectory() with an in-memory
+// implementation that faithfully reproduces the read/write/truncate/getSize
+// semantics so the adapter logic can be exercised in a Node.js test environment.
+
+// Persistent backing store for each file name.
+// Lives outside createMockHandle() so data survives handle close/reopen.
+const mockStorage = new Map<string, Uint8Array>()
+
+function createMockHandle(name: string) {
+    let closed = false
+
+    const get = (): Uint8Array => mockStorage.get(name) ?? new Uint8Array(0)
+    const set = (data: Uint8Array): void => { mockStorage.set(name, data) }
+
+    return {
+        read(buffer: ArrayBufferView, opts?: { at?: number }): number {
+            if (closed) throw new Error('handle is closed')
+            const at = opts?.at ?? 0
+            const src = get()
+            const dst = new Uint8Array(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+            const avail = Math.max(0, src.byteLength - at)
+            const n = Math.min(dst.byteLength, avail)
+            if (n > 0) dst.set(src.subarray(at, at + n))
+            return n
+        },
+        write(buffer: ArrayBufferView, opts?: { at?: number }): number {
+            if (closed) throw new Error('handle is closed')
+            const at = opts?.at ?? 0
+            const src2 = new Uint8Array(buffer.buffer, buffer.byteOffset, buffer.byteLength)
+            const cur = get()
+            const end = at + src2.byteLength
+            const next = end > cur.byteLength
+                ? (() => { const a = new Uint8Array(end); a.set(cur); return a })()
+                : cur
+            next.set(src2, at)
+            set(next)
+            return src2.byteLength
+        },
+        flush(): void { if (closed) throw new Error('handle is closed') },
+        getSize(): number {
+            if (closed) throw new Error('handle is closed')
+            return get().byteLength
+        },
+        truncate(size: number): void {
+            if (closed) throw new Error('handle is closed')
+            const cur = get()
+            const next = new Uint8Array(size)
+            next.set(cur.subarray(0, Math.min(cur.byteLength, size)))
+            set(next)
+        },
+        close(): void { closed = true },
+    }
+}
+
+function installOpfsMock(): void {
+    vi.stubGlobal('navigator', {
+        storage: {
+            getDirectory: vi.fn(async () => ({
+                getFileHandle: vi.fn(async (name: string, opts?: { create?: boolean }) => {
+                    if (!mockStorage.has(name)) {
+                        if (opts?.create) mockStorage.set(name, new Uint8Array(0))
+                        else throw new Error(`OPFS: file not found: ${name}`)
+                    }
+                    return {
+                        createSyncAccessHandle: vi.fn(async () => createMockHandle(name)),
+                    }
+                }),
+            })),
+        },
+    })
+}
+
+// ── fixture helpers ───────────────────────────────────────────────────────────
+
+let _counter = 0
+function opfsName(): string { return `bplus-opfs-test-${++_counter}.idx` }
+
+const strOpts = {
+    ...BPlusIndex.keyPreset.string,
+    serializeValue:   (v: string) => new TextEncoder().encode(v),
+    deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+}
+
+beforeEach(() => {
+    mockStorage.clear()
+    installOpfsMock()
+})
+
+afterEach(() => {
+    vi.unstubAllGlobals()
+})
+
+// ── basic read / write ────────────────────────────────────────────────────────
+
+describe('OpfsAdapter — basic read / write', () => {
+    it('creates the file on first write and reads back the same bytes', async () => {
+        const adapter = new OpfsAdapter(opfsName())
+        const data = new Uint8Array(4096)
+        data[0] = 0xde; data[1] = 0xad; data[4095] = 0xff
+        await adapter.write(0, data)
+        const result = await adapter.read(0)
+        expect(result).not.toBeNull()
+        expect(result![0]).toBe(0xde)
+        expect(result![1]).toBe(0xad)
+        expect(result![4095]).toBe(0xff)
+        await adapter.close()
+    })
+
+    it('positions writes correctly: page 2 is at offset 2 × pageSize', async () => {
+        const adapter = new OpfsAdapter(opfsName(), 512)
+        const p0 = new Uint8Array(512).fill(0xaa)
+        const p2 = new Uint8Array(512).fill(0xbb)
+        await adapter.write(0, p0)
+        await adapter.write(2, p2)
+        const got = await adapter.read(2)
+        expect(got).not.toBeNull()
+        expect(got!.every(b => b === 0xbb)).toBe(true)
+        await adapter.close()
+    })
+
+    it('independent pages do not overlap', async () => {
+        const PAGE = 256
+        const adapter = new OpfsAdapter(opfsName(), PAGE)
+        for (let i = 0; i < 4; i++) {
+            await adapter.write(i, new Uint8Array(PAGE).fill(i))
+        }
+        for (let i = 0; i < 4; i++) {
+            const got = await adapter.read(i)
+            expect(got).not.toBeNull()
+            expect(got!.every(b => b === i)).toBe(true)
+        }
+        await adapter.close()
+    })
+})
+
+// ── past-EOF behaviour ────────────────────────────────────────────────────────
+
+describe('OpfsAdapter — past-EOF reads', () => {
+    it('returns null for a page wholly past EOF', async () => {
+        const adapter = new OpfsAdapter(opfsName())
+        const buf = new Uint8Array(4096).fill(1)
+        await adapter.write(0, buf)
+        expect(await adapter.read(5)).toBeNull()
+        await adapter.close()
+    })
+
+    it('returns null on a brand-new empty file', async () => {
+        const adapter = new OpfsAdapter(opfsName())
+        expect(await adapter.read(0)).toBeNull()
+        await adapter.close()
+    })
+})
+
+// ── torn / partial-page reads ─────────────────────────────────────────────────
+
+describe('OpfsAdapter — torn page (short tail read)', () => {
+    it('returns a zero-padded buffer when the file is truncated mid-page', async () => {
+        const PAGE = 4096
+        const name = opfsName()
+        const adapter = new OpfsAdapter(name, PAGE)
+
+        // Write three full pages of 0xff
+        const full = new Uint8Array(PAGE).fill(0xff)
+        await adapter.write(0, full)
+        await adapter.write(1, full)
+        await adapter.write(2, full)
+
+        // Simulate a torn write by truncating the mock storage directly
+        const raw = mockStorage.get(name)!
+        const torn = raw.subarray(0, PAGE + PAGE / 2)
+        mockStorage.set(name, new Uint8Array(torn))
+
+        // Page 1: partially written — second half must be zero-filled
+        const result = await adapter.read(1)
+        expect(result).not.toBeNull()
+        const half = PAGE / 2
+        expect(result![0]).toBe(0xff)
+        expect(result![half - 1]).toBe(0xff)
+        expect(result![half]).toBe(0)
+        expect(result![PAGE - 1]).toBe(0)
+
+        // Page 2: wholly past EOF
+        expect(await adapter.read(2)).toBeNull()
+
+        await adapter.close()
+    })
+})
+
+// ── truncate ─────────────────────────────────────────────────────────────────
+
+describe('OpfsAdapter — truncate', () => {
+    it('removes pages at or beyond pageCount', async () => {
+        const adapter = new OpfsAdapter(opfsName(), 4096)
+        for (let i = 0; i < 5; i++) {
+            await adapter.write(i, new Uint8Array(4096).fill(i))
+        }
+        await adapter.truncate(3)
+        expect(await adapter.read(3)).toBeNull()
+        expect(await adapter.read(4)).toBeNull()
+        const still = await adapter.read(2)
+        expect(still).not.toBeNull()
+        expect(still![0]).toBe(2)
+        await adapter.close()
+    })
+})
+
+// ── flush ─────────────────────────────────────────────────────────────────────
+
+describe('OpfsAdapter — flush', () => {
+    it('flush() does not throw and leaves data intact', async () => {
+        const adapter = new OpfsAdapter(opfsName())
+        const buf = new Uint8Array(4096).fill(7)
+        await adapter.write(0, buf)
+        await adapter.flush()
+        const got = await adapter.read(0)
+        expect(got).not.toBeNull()
+        expect(got![0]).toBe(7)
+        await adapter.close()
+    })
+
+    it('flush() before any write is a no-op', async () => {
+        const adapter = new OpfsAdapter(opfsName())
+        await expect(adapter.flush()).resolves.toBeUndefined()
+    })
+})
+
+// ── close / reopen ────────────────────────────────────────────────────────────
+
+describe('OpfsAdapter — close and reopen', () => {
+    it('data persists after close and reopen', async () => {
+        const name = opfsName()
+        const adapter1 = new OpfsAdapter(name)
+        const buf = new Uint8Array(4096)
+        buf[0] = 0x42
+        await adapter1.write(0, buf)
+        await adapter1.close()
+
+        const adapter2 = new OpfsAdapter(name)
+        const got = await adapter2.read(0)
+        expect(got).not.toBeNull()
+        expect(got![0]).toBe(0x42)
+        await adapter2.close()
+    })
+})
+
+// ── OPFS unavailable ──────────────────────────────────────────────────────────
+
+describe('OpfsAdapter — OPFS unavailable', () => {
+    it('throws a descriptive error when navigator.storage is absent', async () => {
+        vi.unstubAllGlobals()
+        // navigator is undefined in Node.js
+        const adapter = new OpfsAdapter('test.idx')
+        await expect(adapter.read(0)).rejects.toThrow(
+            'OpfsAdapter requires the Origin Private File System API'
+        )
+    })
+})
+
+// ── BPlusIndex integration ────────────────────────────────────────────────────
+
+describe('OpfsAdapter + BPlusIndex — reopen after write', () => {
+    it('persists all entries across close/reopen', async () => {
+        const name = opfsName()
+
+        const idx1 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new OpfsAdapter(name),
+        })
+        for (let i = 0; i < 50; i++) {
+            await idx1.set(`key-${String(i).padStart(3, '0')}`, `value-${i}`)
+        }
+        expect(idx1.size).toBe(50)
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new OpfsAdapter(name),
+        })
+        expect(idx2.size).toBe(50)
+        for (let i = 0; i < 50; i++) {
+            expect(await idx2.get(`key-${String(i).padStart(3, '0')}`)).toBe(`value-${i}`)
+        }
+        await idx2.close()
+    })
+
+    it('handles updates and deletes across sessions', async () => {
+        const name = opfsName()
+
+        const idx1 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new OpfsAdapter(name),
+        })
+        await idx1.set('a', 'first')
+        await idx1.set('b', 'keep')
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new OpfsAdapter(name),
+        })
+        await idx2.set('a', 'updated')
+        await idx2.delete('b')
+        await idx2.close()
+
+        const idx3 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new OpfsAdapter(name),
+        })
+        expect(await idx3.get('a')).toBe('updated')
+        expect(await idx3.has('b')).toBe(false)
+        expect(idx3.size).toBe(1)
+        await idx3.close()
+    })
+})

From 9fd1fa153ee8d0a2150800d81554983e99a0bcd3 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 13:56:58 +0000
Subject: [PATCH 625/632] 648-base-bplusindex-localstorageadapter: Add
 `LocalStorageAdapter` to `BPlusIndex`

---
 base/src/BPlusIndex/LocalStorageAdapter.ts |  79 +++++++
 base/src/BPlusIndex/index.ts               |   1 +
 base/src/main.ts                           |   4 +-
 base/test/LocalStorageAdapter.test.ts      | 228 +++++++++++++++++++++
 4 files changed, 311 insertions(+), 1 deletion(-)
 create mode 100644 base/src/BPlusIndex/LocalStorageAdapter.ts
 create mode 100644 base/test/LocalStorageAdapter.test.ts

diff --git a/base/src/BPlusIndex/LocalStorageAdapter.ts b/base/src/BPlusIndex/LocalStorageAdapter.ts
new file mode 100644
index 00000000..07b58173
--- /dev/null
+++ b/base/src/BPlusIndex/LocalStorageAdapter.ts
@@ -0,0 +1,79 @@
+import type { StorageAdapter } from './types'
+
+// Latin-1 encode: one byte becomes one char (code point 0-255).
+// Avoids base64 bloat; every localStorage char is exactly one byte of page data.
+function _bytesToLatin1(buf: Uint8Array): string {
+    // Avoid spread-into-String.fromCharCode for large arrays (arg-count limit).
+    let s = ''
+    for (let i = 0; i < buf.length; i++) s += String.fromCharCode(buf[i])
+    return s
+}
+
+function _latin1ToBytes(s: string): Uint8Array {
+    const buf = new Uint8Array(s.length)
+    for (let i = 0; i < s.length; i++) buf[i] = s.charCodeAt(i) & 0xff
+    return buf
+}
+
+/**
+ * Browser main-thread storage adapter for BPlusIndex backed by `localStorage`.
+ *
+ * Each page is stored under `<prefix>page:<pageId>` as a latin-1 string
+ * (1 byte → 1 char), staying within the ~5 MB origin quota without base64
+ * overhead.
+ *
+ * CONSTRAINTS
+ * - Synchronous under the hood; single-tab only.
+ * - `truncate` is intentionally omitted — localStorage provides no way to
+ *   shrink the key namespace atomically.
+ * - Requires `localStorage` to be available; throws on first I/O otherwise.
+ *
+ * @example
+ * ```ts
+ * const adapter = new LocalStorageAdapter('myapp:index:')
+ * const idx = await BPlusIndex.open({ ...opts, adapter })
+ * ```
+ */
+export class LocalStorageAdapter implements StorageAdapter {
+    private readonly _prefix: string
+
+    /**
+     * @param prefix  Namespace prepended to every key written into localStorage.
+     *                Default `'bplus:'`. Use a unique prefix per index to avoid
+     *                collisions with other indexes or unrelated localStorage data.
+     */
+    constructor(prefix = 'bplus:') {
+        this._prefix = prefix
+    }
+
+    private _key(pageId: number): string {
+        return `${this._prefix}page:${pageId}`
+    }
+
+    private _storage(): Storage {
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        const ls = (globalThis as any).localStorage as Storage | undefined
+        if (!ls) {
+            throw new Error(
+                'LocalStorageAdapter requires localStorage. ' +
+                'It must run in a browser main-thread context.'
+            )
+        }
+        return ls
+    }
+
+    async read(pageId: number): Promise<Uint8Array | null> {
+        const raw = this._storage().getItem(this._key(pageId))
+        if (raw === null) return null
+        return _latin1ToBytes(raw)
+    }
+
+    async write(pageId: number, data: Uint8Array): Promise<void> {
+        this._storage().setItem(this._key(pageId), _bytesToLatin1(data))
+    }
+
+    // truncate is omitted per the adapter contract — localStorage cannot shrink.
+
+    async flush(): Promise<void> { /* localStorage writes are synchronous */ }
+    async close(): Promise<void> { /* no handle to release */ }
+}
diff --git a/base/src/BPlusIndex/index.ts b/base/src/BPlusIndex/index.ts
index cd20cc28..5e4139f1 100644
--- a/base/src/BPlusIndex/index.ts
+++ b/base/src/BPlusIndex/index.ts
@@ -2,4 +2,5 @@ export { BPlusIndex } from './BPlusIndex'
 export { MemoryAdapter } from './MemoryAdapter'
 export { FsAdapter } from './FsAdapter'
 export { OpfsAdapter } from './OpfsAdapter'
+export { LocalStorageAdapter } from './LocalStorageAdapter'
 export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './types'
diff --git a/base/src/main.ts b/base/src/main.ts
index ee5564e2..7b3d1761 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -44,7 +44,7 @@ import truncate from './truncate'
 import escapeHtml from './escapeHtml'
 import diff from './diff'
 import patch from './patch'
-import { BPlusIndex, MemoryAdapter, FsAdapter, OpfsAdapter } from './BPlusIndex'
+import { BPlusIndex, MemoryAdapter, FsAdapter, OpfsAdapter, LocalStorageAdapter } from './BPlusIndex'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -191,6 +191,7 @@ export {
     MemoryAdapter,
     FsAdapter,
     OpfsAdapter,
+    LocalStorageAdapter,
 }
 
 const BASE = {
@@ -267,6 +268,7 @@ const BASE = {
     MemoryAdapter,
     FsAdapter,
     OpfsAdapter,
+    LocalStorageAdapter,
 }
 
 export default BASE
diff --git a/base/test/LocalStorageAdapter.test.ts b/base/test/LocalStorageAdapter.test.ts
new file mode 100644
index 00000000..56552ae8
--- /dev/null
+++ b/base/test/LocalStorageAdapter.test.ts
@@ -0,0 +1,228 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest'
+import { BPlusIndex, LocalStorageAdapter } from '../src/BPlusIndex'
+
+// ── localStorage shim ─────────────────────────────────────────────────────────
+//
+// Node.js has no localStorage. This shim faithfully reproduces the
+// getItem / setItem / removeItem / clear contract so LocalStorageAdapter
+// can be exercised without a browser.
+
+function createLocalStorageShim(): Storage {
+    const store = new Map<string, string>()
+    return {
+        get length() { return store.size },
+        key(n: number): string | null {
+            return [...store.keys()][n] ?? null
+        },
+        getItem(key: string): string | null {
+            return store.has(key) ? store.get(key)! : null
+        },
+        setItem(key: string, value: string): void {
+            store.set(key, value)
+        },
+        removeItem(key: string): void {
+            store.delete(key)
+        },
+        clear(): void {
+            store.clear()
+        },
+    } as Storage
+}
+
+function installLocalStorageShim(): Storage {
+    const shim = createLocalStorageShim()
+    vi.stubGlobal('localStorage', shim)
+    return shim
+}
+
+// ── fixture helpers ───────────────────────────────────────────────────────────
+
+let _counter = 0
+function lsPrefix(): string { return `bplus-test-${++_counter}:` }
+
+const strOpts = {
+    ...BPlusIndex.keyPreset.string,
+    serializeValue:   (v: string) => new TextEncoder().encode(v),
+    deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+}
+
+beforeEach(() => {
+    installLocalStorageShim()
+})
+
+afterEach(() => {
+    vi.unstubAllGlobals()
+})
+
+// ── basic read / write ────────────────────────────────────────────────────────
+
+describe('LocalStorageAdapter — basic read / write', () => {
+    it('write then read returns the same bytes', async () => {
+        const adapter = new LocalStorageAdapter(lsPrefix())
+        const data = new Uint8Array(4096)
+        data[0] = 0xde; data[1] = 0xad; data[4095] = 0xff
+        await adapter.write(0, data)
+        const result = await adapter.read(0)
+        expect(result).not.toBeNull()
+        expect(result![0]).toBe(0xde)
+        expect(result![1]).toBe(0xad)
+        expect(result![4095]).toBe(0xff)
+    })
+
+    it('multiple pages are stored independently', async () => {
+        const PAGE = 256
+        const adapter = new LocalStorageAdapter(lsPrefix())
+        for (let i = 0; i < 4; i++) {
+            await adapter.write(i, new Uint8Array(PAGE).fill(i))
+        }
+        for (let i = 0; i < 4; i++) {
+            const got = await adapter.read(i)
+            expect(got).not.toBeNull()
+            expect(got!.every(b => b === i)).toBe(true)
+        }
+    })
+
+    it('overwriting a page replaces the previous content', async () => {
+        const adapter = new LocalStorageAdapter(lsPrefix())
+        const first = new Uint8Array(4096).fill(0xaa)
+        const second = new Uint8Array(4096).fill(0xbb)
+        await adapter.write(0, first)
+        await adapter.write(0, second)
+        const got = await adapter.read(0)
+        expect(got).not.toBeNull()
+        expect(got![0]).toBe(0xbb)
+    })
+
+    it('preserves all 256 byte values round-trip (latin-1 encoding)', async () => {
+        const adapter = new LocalStorageAdapter(lsPrefix())
+        const data = new Uint8Array(256)
+        for (let i = 0; i < 256; i++) data[i] = i
+        await adapter.write(0, data)
+        const got = await adapter.read(0)
+        expect(got).not.toBeNull()
+        for (let i = 0; i < 256; i++) {
+            expect(got![i]).toBe(i)
+        }
+    })
+})
+
+// ── absent page ───────────────────────────────────────────────────────────────
+
+describe('LocalStorageAdapter — absent page', () => {
+    it('returns null for a page that was never written', async () => {
+        const adapter = new LocalStorageAdapter(lsPrefix())
+        expect(await adapter.read(0)).toBeNull()
+        expect(await adapter.read(99)).toBeNull()
+    })
+})
+
+// ── prefix isolation ──────────────────────────────────────────────────────────
+
+describe('LocalStorageAdapter — prefix isolation', () => {
+    it('two adapters with different prefixes do not share pages', async () => {
+        const a = new LocalStorageAdapter('nsA:')
+        const b = new LocalStorageAdapter('nsB:')
+        await a.write(0, new Uint8Array(16).fill(0xaa))
+        await b.write(0, new Uint8Array(16).fill(0xbb))
+        const ra = await a.read(0)
+        const rb = await b.read(0)
+        expect(ra![0]).toBe(0xaa)
+        expect(rb![0]).toBe(0xbb)
+    })
+
+    it('default prefix is "bplus:"', async () => {
+        const shim = (globalThis as unknown as { localStorage: Storage }).localStorage
+        const adapter = new LocalStorageAdapter()
+        await adapter.write(5, new Uint8Array(4).fill(0x01))
+        expect(shim.getItem('bplus:page:5')).not.toBeNull()
+    })
+})
+
+// ── flush and close ───────────────────────────────────────────────────────────
+
+describe('LocalStorageAdapter — flush / close', () => {
+    it('flush() is a no-op and leaves data intact', async () => {
+        const adapter = new LocalStorageAdapter(lsPrefix())
+        await adapter.write(0, new Uint8Array(4096).fill(7))
+        await adapter.flush()
+        const got = await adapter.read(0)
+        expect(got).not.toBeNull()
+        expect(got![0]).toBe(7)
+    })
+
+    it('close() is a no-op and data is still readable', async () => {
+        const adapter = new LocalStorageAdapter(lsPrefix())
+        await adapter.write(0, new Uint8Array(4096).fill(3))
+        await adapter.close()
+        const got = await adapter.read(0)
+        expect(got).not.toBeNull()
+        expect(got![0]).toBe(3)
+    })
+})
+
+// ── localStorage unavailable ──────────────────────────────────────────────────
+
+describe('LocalStorageAdapter — localStorage unavailable', () => {
+    it('throws a descriptive error when localStorage is absent', async () => {
+        vi.unstubAllGlobals()
+        const adapter = new LocalStorageAdapter('test:')
+        await expect(adapter.read(0)).rejects.toThrow('LocalStorageAdapter requires localStorage')
+    })
+})
+
+// ── BPlusIndex integration ────────────────────────────────────────────────────
+
+describe('LocalStorageAdapter + BPlusIndex — persistence across instances', () => {
+    it('persists entries after closing and reopening with the same shim', async () => {
+        const prefix = lsPrefix()
+
+        const idx1 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new LocalStorageAdapter(prefix),
+        })
+        for (let i = 0; i < 50; i++) {
+            await idx1.set(`key-${String(i).padStart(3, '0')}`, `value-${i}`)
+        }
+        expect(idx1.size).toBe(50)
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new LocalStorageAdapter(prefix),
+        })
+        expect(idx2.size).toBe(50)
+        for (let i = 0; i < 50; i++) {
+            expect(await idx2.get(`key-${String(i).padStart(3, '0')}`)).toBe(`value-${i}`)
+        }
+        await idx2.close()
+    })
+
+    it('handles updates and deletes across sessions', async () => {
+        const prefix = lsPrefix()
+
+        const idx1 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new LocalStorageAdapter(prefix),
+        })
+        await idx1.set('a', 'first')
+        await idx1.set('b', 'keep')
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new LocalStorageAdapter(prefix),
+        })
+        await idx2.set('a', 'updated')
+        await idx2.delete('b')
+        await idx2.close()
+
+        const idx3 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new LocalStorageAdapter(prefix),
+        })
+        expect(await idx3.get('a')).toBe('updated')
+        expect(await idx3.has('b')).toBe(false)
+        expect(idx3.size).toBe(1)
+        await idx3.close()
+    })
+})

From bf5b2380ff0f11685e99bf66c167f225a87886f9 Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 14:02:50 +0000
Subject: [PATCH 626/632] 649-base-bplusindex-pagecache: Add `PageCache` buffer
 pool to `BPlusIndex`

---
 base/src/BPlusIndex/PageCache.ts |  67 +++++++
 base/src/BPlusIndex/index.ts     |   1 +
 base/src/main.ts                 |   4 +-
 base/test/PageCache.test.ts      | 298 +++++++++++++++++++++++++++++++
 4 files changed, 369 insertions(+), 1 deletion(-)
 create mode 100644 base/src/BPlusIndex/PageCache.ts
 create mode 100644 base/test/PageCache.test.ts

diff --git a/base/src/BPlusIndex/PageCache.ts b/base/src/BPlusIndex/PageCache.ts
new file mode 100644
index 00000000..ca65c7d2
--- /dev/null
+++ b/base/src/BPlusIndex/PageCache.ts
@@ -0,0 +1,67 @@
+import type { StorageAdapter } from './types'
+
+/**
+ * LRU buffer pool that wraps any StorageAdapter.
+ * Reads are served from the in-memory cache on hits and delegated to the inner
+ * adapter on misses; the returned page is then stored for future hits.
+ * Writes are write-through: the page is sent to the inner adapter AND the cache
+ * is updated with the new bytes so subsequent reads do not re-fetch.
+ * Truncate evicts cached entries for all pages that fall outside the new boundary.
+ * Because BPlusIndex uses copy-on-write allocation, a cached Uint8Array is never
+ * silently overwritten by a different write — a page id is either absent or
+ * immutable once written (superblock pages 0 and 1 are the only exception; they
+ * are always written through and the cache is kept consistent).
+ */
+export class PageCache implements StorageAdapter {
+    private readonly lru = new Map<number, Uint8Array>()
+    private readonly maxSize: number
+
+    constructor(
+        private readonly inner: StorageAdapter,
+        maxSize = 64,
+    ) {
+        if (maxSize < 1) throw new Error('PageCache: maxSize must be at least 1')
+        this.maxSize = maxSize
+    }
+
+    async read(pageId: number): Promise<Uint8Array | null> {
+        const hit = this.lru.get(pageId)
+        if (hit !== undefined) {
+            this.lru.delete(pageId)
+            this.lru.set(pageId, hit)
+            return hit
+        }
+        const data = await this.inner.read(pageId)
+        if (data !== null) this._put(pageId, data)
+        return data
+    }
+
+    async write(pageId: number, data: Uint8Array): Promise<void> {
+        await this.inner.write(pageId, data)
+        this._put(pageId, data.slice())
+    }
+
+    async truncate(pageCount: number): Promise<void> {
+        if (this.inner.truncate) await this.inner.truncate(pageCount)
+        for (const id of [...this.lru.keys()]) {
+            if (id >= pageCount) this.lru.delete(id)
+        }
+    }
+
+    async flush(): Promise<void> {
+        if (this.inner.flush) await this.inner.flush()
+    }
+
+    async close(): Promise<void> {
+        if (this.inner.close) await this.inner.close()
+    }
+
+    private _put(pageId: number, data: Uint8Array): void {
+        if (this.lru.has(pageId)) {
+            this.lru.delete(pageId)
+        } else if (this.lru.size >= this.maxSize) {
+            this.lru.delete(this.lru.keys().next().value as number)
+        }
+        this.lru.set(pageId, data)
+    }
+}
diff --git a/base/src/BPlusIndex/index.ts b/base/src/BPlusIndex/index.ts
index 5e4139f1..3bd28d22 100644
--- a/base/src/BPlusIndex/index.ts
+++ b/base/src/BPlusIndex/index.ts
@@ -3,4 +3,5 @@ export { MemoryAdapter } from './MemoryAdapter'
 export { FsAdapter } from './FsAdapter'
 export { OpfsAdapter } from './OpfsAdapter'
 export { LocalStorageAdapter } from './LocalStorageAdapter'
+export { PageCache } from './PageCache'
 export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './types'
diff --git a/base/src/main.ts b/base/src/main.ts
index 7b3d1761..3827bb02 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -44,7 +44,7 @@ import truncate from './truncate'
 import escapeHtml from './escapeHtml'
 import diff from './diff'
 import patch from './patch'
-import { BPlusIndex, MemoryAdapter, FsAdapter, OpfsAdapter, LocalStorageAdapter } from './BPlusIndex'
+import { BPlusIndex, MemoryAdapter, FsAdapter, OpfsAdapter, LocalStorageAdapter, PageCache } from './BPlusIndex'
 
 import Status from './http/Status'
 import RESTError from './http/RESTError'
@@ -192,6 +192,7 @@ export {
     FsAdapter,
     OpfsAdapter,
     LocalStorageAdapter,
+    PageCache,
 }
 
 const BASE = {
@@ -269,6 +270,7 @@ const BASE = {
     FsAdapter,
     OpfsAdapter,
     LocalStorageAdapter,
+    PageCache,
 }
 
 export default BASE
diff --git a/base/test/PageCache.test.ts b/base/test/PageCache.test.ts
new file mode 100644
index 00000000..ddb68bea
--- /dev/null
+++ b/base/test/PageCache.test.ts
@@ -0,0 +1,298 @@
+import { describe, it, expect, afterEach } from 'vitest'
+import { join } from 'node:path'
+import { tmpdir } from 'node:os'
+import { unlink } from 'node:fs/promises'
+import { BPlusIndex, FsAdapter, MemoryAdapter, PageCache } from '../src/BPlusIndex'
+import type { StorageAdapter } from '../src/BPlusIndex'
+
+// ── spy adapter ───────────────────────────────────────────────────────────────
+
+class SpyAdapter implements StorageAdapter {
+    private inner = new MemoryAdapter()
+    readCount = 0
+    writeCount = 0
+
+    async read(pageId: number): Promise<Uint8Array | null> {
+        this.readCount++
+        return this.inner.read(pageId)
+    }
+
+    async write(pageId: number, data: Uint8Array): Promise<void> {
+        this.writeCount++
+        return this.inner.write(pageId, data)
+    }
+
+    async truncate(pageCount: number): Promise<void> {
+        return this.inner.truncate(pageCount)
+    }
+
+    async flush(): Promise<void> { return this.inner.flush() }
+    async close(): Promise<void> { return this.inner.close() }
+}
+
+// ── helpers ───────────────────────────────────────────────────────────────────
+
+function page(fill: number, size = 64): Uint8Array {
+    return new Uint8Array(size).fill(fill)
+}
+
+let _counter = 0
+function tmpPath(): string {
+    return join(tmpdir(), `bplus-pagecache-test-${process.pid}-${++_counter}.idx`)
+}
+
+const strOpts = {
+    ...BPlusIndex.keyPreset.string,
+    serializeValue:   (v: string) => new TextEncoder().encode(v),
+    deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+}
+
+const paths: string[] = []
+function track(p: string): string { paths.push(p); return p }
+
+afterEach(async () => {
+    for (const p of paths.splice(0)) {
+        await unlink(p).catch(() => { /* already gone */ })
+    }
+})
+
+// ── cache hits avoid adapter reads ───────────────────────────────────────────
+
+describe('PageCache — cache hits', () => {
+    it('second read is served from cache without hitting the adapter', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy)
+
+        await spy.write(10, page(0xab))
+        spy.readCount = 0
+
+        const r1 = await cache.read(10)
+        expect(r1).not.toBeNull()
+        expect(r1![0]).toBe(0xab)
+        expect(spy.readCount).toBe(1)
+
+        const r2 = await cache.read(10)
+        expect(r2).not.toBeNull()
+        expect(r2![0]).toBe(0xab)
+        expect(spy.readCount).toBe(1) // no second adapter read
+    })
+
+    it('missing page (null) is not cached — adapter is re-queried each time', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy)
+
+        expect(await cache.read(99)).toBeNull()
+        expect(await cache.read(99)).toBeNull()
+        expect(spy.readCount).toBe(2) // null not cached; both misses hit adapter
+    })
+})
+
+// ── write-through ─────────────────────────────────────────────────────────────
+
+describe('PageCache — write-through', () => {
+    it('write populates the cache so the next read is a hit', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy)
+
+        spy.readCount = 0
+        await cache.write(5, page(0xcc))
+        expect(spy.writeCount).toBe(1) // went through to adapter
+
+        const got = await cache.read(5)
+        expect(got).not.toBeNull()
+        expect(got![0]).toBe(0xcc)
+        expect(spy.readCount).toBe(0) // served from cache, no adapter read
+    })
+
+    it('write updates an already-cached entry', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy)
+
+        await spy.write(3, page(0x11))
+        await cache.read(3) // populate cache
+        spy.readCount = 0
+
+        await cache.write(3, page(0x22)) // overwrite via cache
+
+        const got = await cache.read(3)
+        expect(got![0]).toBe(0x22)
+        expect(spy.readCount).toBe(0) // still no adapter read after the write
+    })
+
+    it('write does not mutate the cached copy when caller mutates the source', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy)
+
+        const src = page(0xaa)
+        await cache.write(7, src)
+        src[0] = 0xff // mutate after write
+
+        const got = await cache.read(7)
+        expect(got![0]).toBe(0xaa) // cache holds an independent copy
+    })
+})
+
+// ── LRU eviction ─────────────────────────────────────────────────────────────
+
+describe('PageCache — LRU eviction', () => {
+    it('evicts the least-recently-used page when maxSize is reached', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy, 2)
+
+        // Populate two pages
+        await spy.write(1, page(0x01))
+        await spy.write(2, page(0x02))
+        await spy.write(3, page(0x03))
+
+        await cache.read(1) // MRU order: [1]
+        await cache.read(2) // MRU order: [1, 2]
+        spy.readCount = 0
+
+        // Reading page 3 evicts LRU (page 1)
+        await cache.read(3)
+        expect(spy.readCount).toBe(1) // page 3 was a miss
+
+        // Page 1 was evicted; re-reading it should go to the adapter
+        await cache.read(1)
+        expect(spy.readCount).toBe(2) // page 1 re-fetched
+    })
+
+    it('touching a cached page refreshes its LRU position', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy, 2)
+
+        await spy.write(1, page(0x01))
+        await spy.write(2, page(0x02))
+        await spy.write(3, page(0x03))
+
+        await cache.read(1) // [1]
+        await cache.read(2) // [1, 2]
+        await cache.read(1) // touch 1 → [2, 1]; 2 is now LRU
+        spy.readCount = 0
+
+        // Reading page 3 should evict 2 (LRU), not 1
+        await cache.read(3)
+        expect(spy.readCount).toBe(1)
+
+        // Page 2 was evicted
+        await cache.read(2)
+        expect(spy.readCount).toBe(2)
+
+        // Page 1 is still cached
+        await cache.read(1)
+        expect(spy.readCount).toBe(2)
+    })
+})
+
+// ── truncate eviction ─────────────────────────────────────────────────────────
+
+describe('PageCache — truncate', () => {
+    it('evicts cached pages at or beyond pageCount', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy)
+
+        await spy.write(0, page(0x00))
+        await spy.write(1, page(0x01))
+        await spy.write(2, page(0x02))
+
+        // Populate cache for all three pages
+        await cache.read(0)
+        await cache.read(1)
+        await cache.read(2)
+        spy.readCount = 0
+
+        await cache.truncate(2) // keep pages 0..1; evict 2
+
+        // Page 0 and 1 still cached
+        await cache.read(0)
+        await cache.read(1)
+        expect(spy.readCount).toBe(0)
+
+        // Page 2 was evicted; adapter returns null after truncate
+        expect(await cache.read(2)).toBeNull()
+        expect(spy.readCount).toBe(1) // cache miss → adapter re-queried
+    })
+})
+
+// ── constructor guard ─────────────────────────────────────────────────────────
+
+describe('PageCache — constructor', () => {
+    it('throws when maxSize is less than 1', () => {
+        const spy = new SpyAdapter()
+        expect(() => new PageCache(spy, 0)).toThrow('maxSize must be at least 1')
+    })
+})
+
+// ── transparent composition with FsAdapter ───────────────────────────────────
+
+describe('PageCache + FsAdapter — transparent composition', () => {
+    it('BPlusIndex works correctly through a PageCache wrapping an FsAdapter', async () => {
+        const path = track(tmpPath())
+
+        const idx = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new PageCache(new FsAdapter(path)),
+        })
+
+        for (let i = 0; i < 20; i++) {
+            await idx.set(`key-${String(i).padStart(3, '0')}`, `value-${i}`)
+        }
+        expect(idx.size).toBe(20)
+        for (let i = 0; i < 20; i++) {
+            expect(await idx.get(`key-${String(i).padStart(3, '0')}`)).toBe(`value-${i}`)
+        }
+
+        await idx.close()
+    })
+
+    it('persists data across reopen when using PageCache(FsAdapter)', async () => {
+        const path = track(tmpPath())
+
+        const idx1 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new PageCache(new FsAdapter(path)),
+        })
+        await idx1.set('hello', 'world')
+        await idx1.set('foo', 'bar')
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: new PageCache(new FsAdapter(path)),
+        })
+        expect(await idx2.get('hello')).toBe('world')
+        expect(await idx2.get('foo')).toBe('bar')
+        expect(idx2.size).toBe(2)
+        await idx2.close()
+    })
+
+    it('cache reduces adapter reads on repeated lookups', async () => {
+        const spy = new SpyAdapter()
+        const cache = new PageCache(spy, 32)
+
+        const idx = await BPlusIndex.open<string, string>({
+            ...strOpts,
+            adapter: cache,
+        })
+
+        for (let i = 0; i < 10; i++) {
+            await idx.set(`k${i}`, `v${i}`)
+        }
+
+        // First pass: cold reads
+        spy.readCount = 0
+        for (let i = 0; i < 10; i++) {
+            await idx.get(`k${i}`)
+        }
+        const coldReads = spy.readCount
+
+        // Second pass: all pages should now be cached
+        spy.readCount = 0
+        for (let i = 0; i < 10; i++) {
+            await idx.get(`k${i}`)
+        }
+        const hotReads = spy.readCount
+
+        expect(hotReads).toBeLessThan(coldReads)
+    })
+})

From 80d8ca84f56d920a2470d01191f4df8fd05b392d Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 17:25:02 +0000
Subject: [PATCH 627/632] 651-node-bplus-nodestore: Add two-file `NodeStore`
 (index + data heap) to @toolcase/node

---
 node/src/main.ts             |   1 +
 node/src/store/BlockRef.ts   |  29 +++
 node/src/store/BlockStore.ts | 126 +++++++++++
 node/src/store/NodeStore.ts  | 241 +++++++++++++++++++++
 node/src/store/index.ts      |   5 +
 node/test/NodeStore.test.ts  | 401 +++++++++++++++++++++++++++++++++++
 6 files changed, 803 insertions(+)
 create mode 100644 node/src/store/BlockRef.ts
 create mode 100644 node/src/store/BlockStore.ts
 create mode 100644 node/src/store/NodeStore.ts
 create mode 100644 node/src/store/index.ts
 create mode 100644 node/test/NodeStore.test.ts

diff --git a/node/src/main.ts b/node/src/main.ts
index f6ee91b0..1b062fdc 100644
--- a/node/src/main.ts
+++ b/node/src/main.ts
@@ -16,3 +16,4 @@ export * from './ImageProcessor'
 export * from './AtlasBuilder'
 export * from './kv/index'
 export * from './oauth2/index'
+export * from './store/index'
diff --git a/node/src/store/BlockRef.ts b/node/src/store/BlockRef.ts
new file mode 100644
index 00000000..3e6ff6b4
--- /dev/null
+++ b/node/src/store/BlockRef.ts
@@ -0,0 +1,29 @@
+/**
+ * Fixed-size (12-byte) pointer stored as a B+ tree leaf value.
+ * segment(4) + offset(4) + length(4), all little-endian uint32.
+ */
+export interface BlockRef {
+    segment: number
+    offset:  number
+    length:  number
+}
+
+export const BLOCK_REF_SIZE = 12
+
+export function serializeBlockRef(ref: BlockRef): Uint8Array {
+    const buf = new Uint8Array(BLOCK_REF_SIZE)
+    const dv  = new DataView(buf.buffer)
+    dv.setUint32(0, ref.segment, true)
+    dv.setUint32(4, ref.offset,  true)
+    dv.setUint32(8, ref.length,  true)
+    return buf
+}
+
+export function deserializeBlockRef(buf: Uint8Array): BlockRef {
+    const dv = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+    return {
+        segment: dv.getUint32(0, true),
+        offset:  dv.getUint32(4, true),
+        length:  dv.getUint32(8, true),
+    }
+}
diff --git a/node/src/store/BlockStore.ts b/node/src/store/BlockStore.ts
new file mode 100644
index 00000000..91eaa6f8
--- /dev/null
+++ b/node/src/store/BlockStore.ts
@@ -0,0 +1,126 @@
+import { open as fsOpen, unlink, readdir } from 'node:fs/promises'
+import { constants } from 'node:fs'
+import { basename, dirname } from 'node:path'
+import type { FileHandle } from 'node:fs/promises'
+import type { BlockRef } from './BlockRef'
+
+const O_FLAGS = constants.O_RDWR | constants.O_CREAT
+
+/**
+ * Append-mostly heap storage for NodeStore.
+ *
+ * Data is stored in segment files named `<base>.dat.N` (N = uint32 segment ID).
+ * Only one segment is written to at any time (the "active" segment). Each
+ * call to `append()` writes at the current end of the active segment and
+ * returns a BlockRef that encodes which segment and byte range the block
+ * occupies.
+ *
+ * On compaction a new segment is created; old segments are deleted after the
+ * index is updated and flushed.  An unreferenced segment found at `open()` is
+ * a crash-left orphan and is cleaned up automatically.
+ */
+export class BlockStore {
+    private readonly _base: string
+    private readonly _handles = new Map<number, FileHandle>()
+    private _activeSegment = 0
+    private _writeOffset   = 0
+
+    constructor(basePath: string) {
+        this._base = basePath
+    }
+
+    segmentPath(segId: number): string {
+        return `${this._base}.dat.${segId}`
+    }
+
+    /** Scan the base directory and return every existing segment's file size. */
+    async scanSegments(): Promise<Map<number, number>> {
+        const dir  = dirname(this._base)
+        const base = basename(this._base)
+        const files = await readdir(dir).catch((): string[] => [])
+
+        const sizes = new Map<number, number>()
+        for (const f of files) {
+            const m = f.match(/^(.+)\.dat\.(\d+)$/)
+            if (m && m[1] === base) {
+                const segId  = parseInt(m[2], 10)
+                const handle = await this._getHandle(segId)
+                const stat   = await handle.stat()
+                sizes.set(segId, stat.size)
+            }
+        }
+        return sizes
+    }
+
+    /** Set which segment to append to and its current EOF position. */
+    setActive(segId: number, writeOffset: number): void {
+        this._activeSegment = segId
+        this._writeOffset   = writeOffset
+    }
+
+    get activeSegment(): number { return this._activeSegment }
+    get activeOffset():  number { return this._writeOffset   }
+
+    /** Return the segment ID that a new compaction should write to. */
+    nextSegmentId(): number {
+        return this._activeSegment + 1
+    }
+
+    private async _getHandle(segId: number): Promise<FileHandle> {
+        const existing = this._handles.get(segId)
+        if (existing !== undefined) return existing
+        const handle = await fsOpen(this.segmentPath(segId), O_FLAGS)
+        this._handles.set(segId, handle)
+        return handle
+    }
+
+    /** Append `data` to the active segment and return its BlockRef. */
+    async append(data: Uint8Array): Promise<BlockRef> {
+        const handle = await this._getHandle(this._activeSegment)
+        const offset = this._writeOffset
+        await handle.write(data, 0, data.length, offset)
+        this._writeOffset += data.length
+        return { segment: this._activeSegment, offset, length: data.length }
+    }
+
+    /** fsync the active segment (durability before index update). */
+    async fsyncActive(): Promise<void> {
+        const h = this._handles.get(this._activeSegment)
+        if (h !== undefined) await h.sync()
+    }
+
+    /** Read the block described by `ref`. */
+    async read(ref: BlockRef): Promise<Uint8Array> {
+        const handle = await this._getHandle(ref.segment)
+        const buf    = new Uint8Array(ref.length)
+        await handle.read(buf, 0, ref.length, ref.offset)
+        return buf
+    }
+
+    /** Write `data` to `segId` at `offset` (used during compaction). */
+    async writeAt(segId: number, offset: number, data: Uint8Array): Promise<void> {
+        const handle = await this._getHandle(segId)
+        await handle.write(data, 0, data.length, offset)
+    }
+
+    /** fsync a specific segment (e.g. the new compaction segment). */
+    async fsyncSegment(segId: number): Promise<void> {
+        const h = this._handles.get(segId)
+        if (h !== undefined) await h.sync()
+    }
+
+    /** Close handle and delete the segment file. Errors on unlink are swallowed. */
+    async deleteSegment(segId: number): Promise<void> {
+        const h = this._handles.get(segId)
+        if (h !== undefined) {
+            await h.close()
+            this._handles.delete(segId)
+        }
+        await unlink(this.segmentPath(segId)).catch(() => {})
+    }
+
+    async close(): Promise<void> {
+        for (const [, h] of this._handles) await h.close()
+        this._handles.clear()
+    }
+}
diff --git a/node/src/store/NodeStore.ts b/node/src/store/NodeStore.ts
new file mode 100644
index 00000000..b47dff7c
--- /dev/null
+++ b/node/src/store/NodeStore.ts
@@ -0,0 +1,241 @@
+import { BPlusIndex, FsAdapter } from '@toolcase/base'
+import type { RangeOptions } from '@toolcase/base'
+import { BlockStore } from './BlockStore'
+import type { BlockRef } from './BlockRef'
+import { serializeBlockRef, deserializeBlockRef } from './BlockRef'
+
+export interface NodeStoreOptions<K, V> {
+    /** Base path: index → `<path>.idx`, data → `<path>.dat.N`. */
+    path:             string
+    compare:          (a: K, b: K) => number
+    serializeKey:     (k: K) => Uint8Array
+    deserializeKey:   (b: Uint8Array) => K
+    serializeValue:   (v: V) => Uint8Array
+    deserializeValue: (b: Uint8Array) => V
+    /** Passed to BPlusIndex for keyEncoding guard. */
+    keyEncoding?: string
+    /** B+ tree page size in bytes (default 4096). */
+    pageSize?: number
+}
+
+/**
+ * Two-file persistent record store.
+ *
+ * The B+ index (`<path>.idx`) stores fixed-size BlockRefs keyed by K.
+ * The data heap (`<path>.dat.N`) stores serialised values as raw byte blobs.
+ *
+ * Write ordering (crash safety):
+ *   1. Append blob to `.dat.N` then fsync.
+ *   2. Update the index entry then flush (superblock commit).
+ * A crash between steps leaves at most a harmless orphan block in the heap;
+ * the index stays consistent and omits the orphan on the next open().
+ *
+ * Deletes remove only the index entry; the dead block remains in the heap
+ * until the next `optimize()` call reclaims it.
+ *
+ * `optimize()` copies all live blocks to a fresh segment in key order,
+ * atomically updates the index, then deletes old segments.
+ */
+export class NodeStore<K, V> {
+
+    static async open<K, V>(opts: NodeStoreOptions<K, V>): Promise<NodeStore<K, V>> {
+        const s = new NodeStore<K, V>(opts)
+        await s._init()
+        return s
+    }
+
+    private readonly _opts: NodeStoreOptions<K, V>
+    private _index!:  BPlusIndex<K, BlockRef>
+    private _blocks!: BlockStore
+    private _liveBytes  = 0
+    private _totalBytes = 0
+
+    private constructor(opts: NodeStoreOptions<K, V>) {
+        this._opts = opts
+    }
+
+    private async _init(): Promise<void> {
+        const { path, compare, serializeKey, deserializeKey, keyEncoding, pageSize } = this._opts
+
+        this._blocks = new BlockStore(path)
+        const segmentSizes = await this._blocks.scanSegments()
+
+        this._index = await BPlusIndex.open<K, BlockRef>({
+            adapter:          new FsAdapter(`${path}.idx`, pageSize),
+            compare,
+            serializeKey,
+            deserializeKey,
+            serializeValue:   serializeBlockRef,
+            deserializeValue: deserializeBlockRef,
+            keyEncoding,
+        })
+
+        // Scan the index to find which segments are live and compute liveBytes.
+        const referencedSegments = new Set<number>()
+        let liveBytes = 0
+        for await (const [, ref] of this._index.entries()) {
+            referencedSegments.add(ref.segment)
+            liveBytes += ref.length
+        }
+        this._liveBytes = liveBytes
+
+        // Remove orphan segment files (left by a crashed compaction).
+        let totalBytes = 0
+        for (const [segId, size] of segmentSizes) {
+            if (referencedSegments.has(segId)) {
+                totalBytes += size
+            } else {
+                await this._blocks.deleteSegment(segId)
+            }
+        }
+        this._totalBytes = totalBytes
+
+        // Set the active segment: largest one referenced by the index, or 0.
+        const maxRef = referencedSegments.size > 0
+            ? Math.max(...referencedSegments)
+            : 0
+        const activeOffset = referencedSegments.has(maxRef)
+            ? (segmentSizes.get(maxRef) ?? 0)
+            : 0
+        this._blocks.setActive(maxRef, activeOffset)
+    }
+
+    // ── public accessors ────────────────────────────────────────────────────
+
+    /** Number of live entries. */
+    get size(): number { return this._index.size }
+
+    /**
+     * Fraction of heap bytes that are referenced by a live index entry.
+     * `1.0` means no dead space; `0.0` means everything is dead.
+     * Returns `1.0` when the heap is empty.
+     */
+    get liveRatio(): number {
+        return this._totalBytes === 0 ? 1 : this._liveBytes / this._totalBytes
+    }
+
+    // ── CRUD ────────────────────────────────────────────────────────────────
+
+    async get(key: K): Promise<V | undefined> {
+        const ref = await this._index.get(key)
+        if (ref === undefined) return undefined
+        const data = await this._blocks.read(ref)
+        return this._opts.deserializeValue(data)
+    }
+
+    /**
+     * Write `value` under `key`.
+     *
+     * Crash-safe ordering: the blob is fsynced to the heap before the index
+     * entry is updated, so a crash leaves at most a harmless orphan block.
+     */
+    async set(key: K, value: V): Promise<void> {
+        const data   = this._opts.serializeValue(value)
+        const oldRef = await this._index.get(key)
+
+        // Step 1: append data + fsync.
+        const ref = await this._blocks.append(data)
+        await this._blocks.fsyncActive()
+
+        // Step 2: update index (BPlusIndex.set commits the superblock).
+        await this._index.set(key, ref)
+
+        // Update metrics.
+        if (oldRef !== undefined) this._liveBytes -= oldRef.length
+        this._liveBytes  += data.length
+        this._totalBytes += data.length
+    }
+
+    /** Remove `key`.  The block remains in the heap until `optimize()`. */
+    async delete(key: K): Promise<boolean> {
+        const ref = await this._index.get(key)
+        if (ref === undefined) return false
+        const removed = await this._index.delete(key)
+        if (removed) this._liveBytes -= ref.length
+        return removed
+    }
+
+    // ── compaction ───────────────────────────────────────────────────────────
+
+    /**
+     * Rewrite the heap in key order, reclaiming dead blocks.
+     *
+     * Protocol (crash-safe):
+     *   1. Copy all live blocks to a new segment file in key order.
+     *   2. fsync the new segment.
+     *   3. Atomically update the index via setMany (single superblock commit).
+     *   4. Delete old segments (now unreferenced).
+     *
+     * If a crash occurs before step 3 the new segment is an orphan and is
+     * cleaned up on the next `open()`.  If a crash occurs after step 3 but
+     * before step 4, old segments are cleaned up on the next `open()`.
+     */
+    async optimize(): Promise<void> {
+        if (this._index.size === 0) return
+
+        const oldSegId = this._blocks.activeSegment
+        const newSegId = this._blocks.nextSegmentId()
+
+        const newEntries: [K, BlockRef][] = []
+        let newOffset = 0
+
+        // Step 1: copy live blocks to new segment in key order.
+        for await (const [key, ref] of this._index.entries()) {
+            const data = await this._blocks.read(ref)
+            await this._blocks.writeAt(newSegId, newOffset, data)
+            newEntries.push([key, { segment: newSegId, offset: newOffset, length: data.length }])
+            newOffset += data.length
+        }
+
+        // Step 2: fsync new segment before touching the index.
+        await this._blocks.fsyncSegment(newSegId)
+
+        // Step 3: update all index entries in one atomic setMany.
+        await this._index.setMany(newEntries)
+
+        // Step 4: activate new segment, then delete all old ones.
+        this._blocks.setActive(newSegId, newOffset)
+
+        for (let i = oldSegId; i >= 0; i--) {
+            await this._blocks.deleteSegment(i)
+        }
+
+        // Update metrics: after compaction the heap contains only live bytes.
+        this._liveBytes  = newOffset
+        this._totalBytes = newOffset
+    }
+
+    // ── lifecycle ────────────────────────────────────────────────────────────
+
+    /** fsync both the data heap and the index. */
+    async flush(): Promise<void> {
+        await this._blocks.fsyncActive()
+        await this._index.flush()
+    }
+
+    async close(): Promise<void> {
+        await this._blocks.close()
+        await this._index.close()
+    }
+
+    // ── iteration ────────────────────────────────────────────────────────────
+
+    async * range(opts: RangeOptions<K> = {}): AsyncGenerator<[K, V]> {
+        for await (const [key, ref] of this._index.range(opts)) {
+            const data = await this._blocks.read(ref)
+            yield [key, this._opts.deserializeValue(data)]
+        }
+    }
+
+    async * entries(): AsyncGenerator<[K, V]> {
+        yield * this.range()
+    }
+
+    async * keys(): AsyncGenerator<K> {
+        for await (const [k] of this.range()) yield k
+    }
+
+    async * values(): AsyncGenerator<V> {
+        for await (const [, v] of this.range()) yield v
+    }
+}
diff --git a/node/src/store/index.ts b/node/src/store/index.ts
new file mode 100644
index 00000000..12b180e6
--- /dev/null
+++ b/node/src/store/index.ts
@@ -0,0 +1,5 @@
+export type { BlockRef } from './BlockRef'
+export { serializeBlockRef, deserializeBlockRef, BLOCK_REF_SIZE } from './BlockRef'
+export { BlockStore } from './BlockStore'
+export { NodeStore } from './NodeStore'
+export type { NodeStoreOptions } from './NodeStore'
diff --git a/node/test/NodeStore.test.ts b/node/test/NodeStore.test.ts
new file mode 100644
index 00000000..042c2fb5
--- /dev/null
+++ b/node/test/NodeStore.test.ts
@@ -0,0 +1,401 @@
+import { describe, it, expect, afterEach } from 'vitest'
+import { join } from 'node:path'
+import { tmpdir } from 'node:os'
+import { rm } from 'node:fs/promises'
+import { BPlusIndex } from '@toolcase/base'
+import { NodeStore } from '../src/store/NodeStore'
+import { BlockStore } from '../src/store/BlockStore'
+import type { NodeStoreOptions } from '../src/store/NodeStore'
+
+// ── helpers ──────────────────────────────────────────────────────────────────
+
+const ENC = new TextEncoder()
+const DEC = new TextDecoder()
+
+let _counter = 0
+function tmpBase(): string {
+    return join(tmpdir(), `node-store-test-${process.pid}-${++_counter}`)
+}
+
+function strOpts(base: string): NodeStoreOptions<string, string> {
+    return {
+        path:             base,
+        ...BPlusIndex.keyPreset.string,
+        serializeValue:   v => ENC.encode(v),
+        deserializeValue: b => DEC.decode(b),
+    }
+}
+
+// Cast to access private fields in tests (avoids any as unknown dance in every test).
+type InternalStore = {
+    _blocks: BlockStore
+}
+
+const bases: string[] = []
+function track(base: string): string { bases.push(base); return base }
+
+afterEach(async () => {
+    for (const b of bases.splice(0)) {
+        await rm(`${b}.idx`, { force: true })
+        for (let i = 0; i < 20; i++) {
+            await rm(`${b}.dat.${i}`, { force: true })
+        }
+    }
+})
+
+// ── basic CRUD ────────────────────────────────────────────────────────────────
+
+describe('NodeStore — basic CRUD', () => {
+    it('set and get a value', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('hello', 'world')
+        expect(await store.get('hello')).toBe('world')
+        expect(store.size).toBe(1)
+        await store.close()
+    })
+
+    it('get returns undefined for missing key', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        expect(await store.get('nope')).toBeUndefined()
+        await store.close()
+    })
+
+    it('overwrite updates the value', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('k', 'first')
+        await store.set('k', 'second')
+        expect(await store.get('k')).toBe('second')
+        expect(store.size).toBe(1)
+        await store.close()
+    })
+
+    it('delete removes the entry', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('a', 'A')
+        expect(await store.delete('a')).toBe(true)
+        expect(await store.get('a')).toBeUndefined()
+        expect(store.size).toBe(0)
+        await store.close()
+    })
+
+    it('delete returns false for a missing key', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        expect(await store.delete('ghost')).toBe(false)
+        await store.close()
+    })
+
+    it('size tracks insertions and deletions', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        for (let i = 0; i < 20; i++) await store.set(`k${i}`, `v${i}`)
+        expect(store.size).toBe(20)
+        await store.delete('k0')
+        await store.delete('k1')
+        expect(store.size).toBe(18)
+        await store.close()
+    })
+})
+
+// ── persistence ───────────────────────────────────────────────────────────────
+
+describe('NodeStore — persistence across close / reopen', () => {
+    it('all entries survive a reopen', async () => {
+        const base   = track(tmpBase())
+        const store1 = await NodeStore.open(strOpts(base))
+        for (let i = 0; i < 30; i++) await store1.set(`key-${i}`, `val-${i}`)
+        expect(store1.size).toBe(30)
+        await store1.close()
+
+        const store2 = await NodeStore.open(strOpts(base))
+        expect(store2.size).toBe(30)
+        for (let i = 0; i < 30; i++) {
+            expect(await store2.get(`key-${i}`)).toBe(`val-${i}`)
+        }
+        await store2.close()
+    })
+
+    it('updates and deletes are durable', async () => {
+        const base   = track(tmpBase())
+        const store1 = await NodeStore.open(strOpts(base))
+        await store1.set('a', 'first')
+        await store1.set('b', 'keep')
+        await store1.close()
+
+        const store2 = await NodeStore.open(strOpts(base))
+        await store2.set('a', 'updated')
+        await store2.delete('b')
+        await store2.close()
+
+        const store3 = await NodeStore.open(strOpts(base))
+        expect(await store3.get('a')).toBe('updated')
+        expect(await store3.get('b')).toBeUndefined()
+        expect(store3.size).toBe(1)
+        await store3.close()
+    })
+})
+
+// ── iteration ─────────────────────────────────────────────────────────────────
+
+describe('NodeStore — iteration', () => {
+    it('entries() yields all [key, value] pairs in key order', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('c', 'C')
+        await store.set('a', 'A')
+        await store.set('b', 'B')
+
+        const result: [string, string][] = []
+        for await (const pair of store.entries()) result.push(pair)
+
+        expect(result).toEqual([['a', 'A'], ['b', 'B'], ['c', 'C']])
+        await store.close()
+    })
+
+    it('keys() and values() return correct sequences', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('x', '1')
+        await store.set('y', '2')
+
+        const ks: string[] = []
+        for await (const k of store.keys()) ks.push(k)
+
+        const vs: string[] = []
+        for await (const v of store.values()) vs.push(v)
+
+        expect(ks).toEqual(['x', 'y'])
+        expect(vs).toEqual(['1', '2'])
+        await store.close()
+    })
+
+    it('range() with bounds filters correctly', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        // Insert keys: a, b, c, d, e (lexicographic order)
+        for (const k of ['a', 'b', 'c', 'd', 'e']) await store.set(k, k.toUpperCase())
+
+        const result: string[] = []
+        for await (const [k] of store.range({ gte: 'b', lte: 'd' })) result.push(k)
+
+        expect(result).toEqual(['b', 'c', 'd'])
+        await store.close()
+    })
+})
+
+// ── liveRatio ─────────────────────────────────────────────────────────────────
+
+describe('NodeStore — liveRatio', () => {
+    it('starts at 1 on a fresh store', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        expect(store.liveRatio).toBe(1)
+        await store.close()
+    })
+
+    it('drops below 1 after a delete', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('a', 'x'.repeat(500))
+        await store.set('b', 'y'.repeat(500))
+        await store.delete('a')
+        expect(store.liveRatio).toBeLessThan(1)
+        await store.close()
+    })
+
+    it('drops below 1 after an overwrite (old blob becomes dead)', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('key', 'x'.repeat(500))
+        await store.set('key', 'y'.repeat(500))
+        // Both blobs are in the heap; old one is dead.
+        expect(store.liveRatio).toBeLessThan(1)
+        await store.close()
+    })
+
+    it('liveRatio is restored correctly across a reopen', async () => {
+        const base   = track(tmpBase())
+        const store1 = await NodeStore.open(strOpts(base))
+        await store1.set('a', 'x'.repeat(500))
+        await store1.set('b', 'y'.repeat(500))
+        await store1.delete('a')
+        const ratioBefore = store1.liveRatio
+        await store1.close()
+
+        const store2 = await NodeStore.open(strOpts(base))
+        expect(store2.liveRatio).toBeCloseTo(ratioBefore, 5)
+        await store2.close()
+    })
+})
+
+// ── crash-ordering invariant ──────────────────────────────────────────────────
+
+describe('NodeStore — crash-ordering invariant', () => {
+    it('an orphan block appended without an index update is invisible after reopen', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('real', 'real-value')
+
+        // Simulate: data fsynced to heap, then process crashed before index.set().
+        // Directly append a block to BlockStore without calling NodeStore.set().
+        const blocks = (store as unknown as InternalStore)._blocks
+        await blocks.append(ENC.encode('orphan-value'))
+        await blocks.fsyncActive()
+        // Intentionally omit: await store.set('orphan-key', 'orphan-value')
+
+        await store.close()
+
+        // After reopen the orphan block is in the heap but not in the index.
+        const store2 = await NodeStore.open(strOpts(base))
+
+        expect(await store2.get('real')).toBe('real-value')
+        expect(await store2.get('orphan-key')).toBeUndefined()
+        expect(store2.size).toBe(1)
+
+        // The orphan inflates totalBytes → liveRatio < 1.
+        expect(store2.liveRatio).toBeLessThan(1)
+
+        await store2.close()
+    })
+
+    it('optimize() reclaims orphan blocks left by a simulated crash', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('a', 'alpha')
+        await store.set('b', 'beta')
+
+        // Append an orphan without an index entry.
+        const blocks = (store as unknown as InternalStore)._blocks
+        await blocks.append(ENC.encode('orphan'))
+        await blocks.fsyncActive()
+
+        await store.close()
+
+        const store2 = await NodeStore.open(strOpts(base))
+        expect(store2.liveRatio).toBeLessThan(1)
+
+        await store2.optimize()
+
+        expect(store2.liveRatio).toBeCloseTo(1, 5)
+        expect(await store2.get('a')).toBe('alpha')
+        expect(await store2.get('b')).toBe('beta')
+        await store2.close()
+    })
+})
+
+// ── optimize / compaction ─────────────────────────────────────────────────────
+
+describe('NodeStore — optimize (compaction)', () => {
+    it('reclaims dead space after deletes and keeps remaining entries intact', async () => {
+        const PAYLOAD = 'x'.repeat(1000)
+        const base    = track(tmpBase())
+        const store   = await NodeStore.open(strOpts(base))
+
+        for (let i = 0; i < 10; i++) await store.set(`key-${i}`, PAYLOAD)
+        for (let i = 0; i < 5; i++) await store.delete(`key-${i}`)
+
+        expect(store.size).toBe(5)
+        expect(store.liveRatio).toBeLessThan(1)
+
+        await store.optimize()
+
+        expect(store.size).toBe(5)
+        expect(store.liveRatio).toBeCloseTo(1, 5)
+        for (let i = 5; i < 10; i++) {
+            expect(await store.get(`key-${i}`)).toBe(PAYLOAD)
+        }
+        await store.close()
+    })
+
+    it('survives a reopen after compaction', async () => {
+        const base   = track(tmpBase())
+        const store1 = await NodeStore.open(strOpts(base))
+        for (let i = 0; i < 20; i++) await store1.set(`k${i}`, `v${i}`)
+        for (let i = 0; i < 10; i++) await store1.delete(`k${i}`)
+
+        await store1.optimize()
+        await store1.close()
+
+        const store2 = await NodeStore.open(strOpts(base))
+        expect(store2.size).toBe(10)
+        for (let i = 10; i < 20; i++) {
+            expect(await store2.get(`k${i}`)).toBe(`v${i}`)
+        }
+        expect(store2.liveRatio).toBeCloseTo(1, 5)
+        await store2.close()
+    })
+
+    it('optimize() on an empty store is a no-op', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await expect(store.optimize()).resolves.toBeUndefined()
+        expect(store.size).toBe(0)
+        await store.close()
+    })
+
+    it('compaction produces entries in key order', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+
+        // Insert in non-sorted order, then compact.
+        await store.set('c', 'C')
+        await store.set('a', 'A')
+        await store.set('b', 'B')
+        await store.delete('a')
+
+        await store.optimize()
+
+        const keys: string[] = []
+        for await (const [k] of store.entries()) keys.push(k)
+        expect(keys).toEqual(['b', 'c'])
+
+        await store.close()
+    })
+
+    it('orphan segment left by a crashed compaction is cleaned up on reopen', async () => {
+        // Arrange: a valid store with two entries.
+        const base   = track(tmpBase())
+        const store1 = await NodeStore.open(strOpts(base))
+        await store1.set('a', 'alpha')
+        await store1.set('b', 'beta')
+        await store1.close()
+
+        // Simulate a crashed compaction: segment 1 appears on disk but the
+        // index superblock was never committed to reference it.
+        const orphanStore = new BlockStore(base)
+        await orphanStore.scanSegments()   // opens handles for existing files
+        // Write some bytes at segment 1 offset 0 (simulates partial compaction write).
+        await orphanStore.writeAt(1, 0, ENC.encode('orphan-compaction-data'))
+        await orphanStore.fsyncSegment(1)
+        await orphanStore.close()
+
+        // Reopen NodeStore: segment 1 should be detected as unreferenced and deleted.
+        const store2 = await NodeStore.open(strOpts(base))
+
+        expect(store2.size).toBe(2)
+        expect(await store2.get('a')).toBe('alpha')
+        expect(await store2.get('b')).toBe('beta')
+
+        // Only segment 0 remains; its bytes are all live → liveRatio ≈ 1.
+        expect(store2.liveRatio).toBeCloseTo(1, 5)
+
+        await store2.close()
+    })
+})
+
+// ── flush ─────────────────────────────────────────────────────────────────────
+
+describe('NodeStore — flush', () => {
+    it('flush() does not throw and leaves data intact', async () => {
+        const base  = track(tmpBase())
+        const store = await NodeStore.open(strOpts(base))
+        await store.set('k', 'v')
+        await store.flush()
+        expect(await store.get('k')).toBe('v')
+        await store.close()
+    })
+})

From 8e61964162691baed351c9a9abfaeb624c1ed0ed Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 17:39:16 +0000
Subject: [PATCH 628/632] 680-phaser-net-feature: Add `NetFeature` (transport +
 state sync) + netplay loopback demo to @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          | 243 ++++++++++-
 examples/src/phaser-plus/index.tsx            |   4 +-
 .../src/phaser-plus/scenes/NetPanelDemo.js    | 100 +++--
 phaser-plus/src/index.ts                      |   1 +
 phaser-plus/src/net/NetFeature.ts             | 396 ++++++++++++++++++
 phaser-plus/src/net/Transport.ts              | 156 +++++++
 phaser-plus/src/net/index.ts                  |  20 +
 7 files changed, 888 insertions(+), 32 deletions(-)
 create mode 100644 phaser-plus/src/net/NetFeature.ts
 create mode 100644 phaser-plus/src/net/Transport.ts
 create mode 100644 phaser-plus/src/net/index.ts

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 29a0ffdf..7e7270b7 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -47,8 +47,12 @@ import {
     SaveService, PersistenceFeature, SAVE_DONE, LOAD_DONE, SAVE_DELETED,
     LocalStorageBackend, IndexedDBBackend, MemoryBackend,
     // Particles
-    ParticleFeature, PARTICLE_BURST, PARTICLE_STREAM_START, PARTICLE_STREAM_STOP
+    ParticleFeature, PARTICLE_BURST, PARTICLE_STREAM_START, PARTICLE_STREAM_STOP,
+    // Net
+    NetFeature, LoopbackTransport, WebSocketTransport,
+    NET_CONNECTED, NET_DISCONNECTED, NET_RTT_UPDATE, NET_ENTITY_STATE
 } from '@toolcase/phaser-plus'
+import type { Transport } from '@toolcase/phaser-plus'
 ```
 
 
@@ -108,6 +112,7 @@ Peers: `phaser@4.x`, `@toolcase/base@3.x`, `@toolcase/logging@3.x`. Optional pee
   - [VirtualJoystick](#virtualjoystick)
 - [Audio — bus mixer, music, SFX pool, spatial, ducking](#audio--bus-mixer-music-sfx-pool-spatial-ducking)
 - [Particles — ParticleFeature (VFX registry + pool)](#particles--particlefeature-vfx-registry--pool)
+- [Net — NetFeature, Transport, entity sync](#net--netfeature-transport-entity-sync)
 - [Worked examples](#worked-examples)
 - [Cross-library integration](#cross-library-integration)
 - [Theming / styling surfaces](#theming--styling-surfaces)
@@ -2337,6 +2342,235 @@ class GameScene extends Scene {
 
 ---
 
+## Net — NetFeature, Transport, entity sync
+
+`NetFeature` is a scene-lifetime `Feature` that drives any `Transport` implementation and provides:
+- **Ping / pong RTT measurement**, reported into `NetPanel`.
+- **Entity state sync** with snapshot + delta encoding (`syncEntity`).
+- **Interpolation buffer** for smooth remote entity movement (`interpolateEntity`).
+- **Client-side prediction** (`predict` / `getPredicted`).
+- **`bindDebugger`** to wire RTT / loss / sent / recv into `NetPanel`.
+
+Wire format: `[1 byte type][JSON UTF-8 payload]`. Swap for binary by replacing the internal `_sendMessage` / `_onMessage` with a `@toolcase/serializer`-based codec — the rest of the class is transport-agnostic.
+
+### Transport interface
+
+```ts
+interface Transport {
+    readonly connected: boolean
+    connect(): void
+    disconnect(): void
+    send(data: Uint8Array): void
+    onMessage: ((data: Uint8Array) => void) | null
+    onConnect: (() => void) | null
+    onDisconnect: (() => void) | null
+}
+```
+
+Two built-in implementations:
+
+| Class | Use for |
+|---|---|
+| `LoopbackTransport` | In-process loopback for tests and demos |
+| `WebSocketTransport` | Native browser WebSocket |
+
+#### LoopbackTransport
+
+```ts
+import { LoopbackTransport } from '@toolcase/phaser-plus'
+
+// Create a matched pair with configurable latency + jitter
+const [clientT, serverT] = LoopbackTransport.pair(
+    /* latencyMs */ 50,
+    /* jitterMs  */ 10
+)
+
+// Optional seeded RNG for deterministic jitter in tests
+import { Structs } from '@toolcase/phaser-plus'
+const rng = new Structs.Random(42)
+const [a, b] = LoopbackTransport.pair(50, 10, () => rng.next())
+```
+
+`LoopbackTransport.pair(latencyMs, jitterMs, rng?)` creates two linked endpoints. Messages sent on one side are queued and delivered to the other via `setTimeout` after `latencyMs ± jitterMs` ms. Calling `connect()` on either side brings both up simultaneously.
+
+#### WebSocketTransport
+
+```ts
+import { WebSocketTransport } from '@toolcase/phaser-plus'
+
+const transport = new WebSocketTransport('wss://game.example.com/ws')
+```
+
+### NetFeature
+
+```ts
+import { NetFeature, NetPanel, NET_ENTITY_STATE } from '@toolcase/phaser-plus'
+
+// onInit — register Debugger and add NetPanel first
+const dbg = this.features.register('debugger', Debugger).setExpanded()
+dbg.addPanel('net', NetPanel, 'Network')
+
+const [clientT, serverT] = LoopbackTransport.pair(50, 10)
+
+const netClient = this.features.register('net-client', NetFeature)
+netClient.setTransport(clientT)
+netClient.bindDebugger(dbg)          // wire into NetPanel
+
+const netServer = this.features.register('net-server', NetFeature)
+netServer.setTransport(serverT)
+
+// onCreate — connect
+netClient.connect()                  // brings up both sides of the loopback
+
+// Listen for state updates on the server side
+this.features.on(NET_ENTITY_STATE, (id, state) => {
+    if (id === 'player') applyToSprite(state)
+})
+```
+
+#### Configuration
+
+| Property | Default | Description |
+|---|---|---|
+| `pingIntervalMs` | `500` | How often to send a ping (ms) |
+| `pingTimeoutMs` | `5000` | Unanswered ping age before counting as lost |
+| `interpolationDelay` | `100` | Render-delay window for `interpolateEntity` (ms) |
+| `maxStateBuffer` | `10` | Max buffered received states per remote entity |
+
+#### Entity sync
+
+```ts
+// Send local entity state every frame — first call sends full snapshot,
+// subsequent calls send only changed fields (delta encoding).
+netClient.syncEntity('player', { x: sprite.x, y: sprite.y, hp: hero.hp })
+
+// Read the latest received state on the other side
+const state = netServer.getEntityState<{ x: number; y: number; hp: number }>('player')
+// → { x, y, hp } or null
+
+// Interpolated state smoothed over the buffer (100 ms behind by default)
+const smooth = netClient.interpolateEntity<{ x: number; y: number }>('enemy', 80)
+if (smooth) { enemySprite.x = smooth.x; enemySprite.y = smooth.y }
+```
+
+`syncEntity` is idempotent when state hasn't changed — safe to call every frame.
+
+#### Client-side prediction
+
+```ts
+// Apply a predicted state immediately (responsive local display)
+netClient.predict('player', { x: sprite.x + dx, y: sprite.y + dy })
+
+// Retrieve the prediction for local rendering
+const pred = netClient.getPredicted<{ x: number; y: number }>('player')
+if (pred) { sprite.x = pred.x; sprite.y = pred.y }
+
+// Reconcile: when the authoritative server state arrives, snap if diverged
+this.features.on(NET_ENTITY_STATE, (id, serverState) => {
+    if (id !== 'player') return
+    const pred = netClient.getPredicted('player')
+    const dx = Math.abs(serverState.x - pred.x)
+    const dy = Math.abs(serverState.y - pred.y)
+    if (dx > 2 || dy > 2) {
+        sprite.x = serverState.x   // snap to authoritative state
+        sprite.y = serverState.y
+    }
+})
+```
+
+#### Telemetry
+
+```ts
+netClient.rtt          // → number (ms, last measured RTT)
+netClient.loss         // → number (0–100, % unanswered pings)
+netClient.isConnected  // → boolean
+```
+
+#### Event constants
+
+| Constant | Payload | Fired when |
+|---|---|---|
+| `NET_CONNECTED` | — | Transport connected |
+| `NET_DISCONNECTED` | — | Transport disconnected |
+| `NET_RTT_UPDATE` | `(rttMs: number)` | A pong arrived; RTT updated |
+| `NET_ENTITY_STATE` | `(id: string, state: Record<string, unknown>)` | SYNC received and merged |
+
+```ts
+import { NET_CONNECTED, NET_RTT_UPDATE, NET_ENTITY_STATE } from '@toolcase/phaser-plus'
+
+this.features.on(NET_CONNECTED,    ()           => hud.showConnected())
+this.features.on(NET_RTT_UPDATE,   (rtt)        => hud.updatePing(rtt))
+this.features.on(NET_ENTITY_STATE, (id, state)  => applyRemoteState(id, state))
+```
+
+#### Loopback demo
+
+```ts
+import { Scene, Debugger, NetPanel, NetFeature, LoopbackTransport, NET_ENTITY_STATE } from '@toolcase/phaser-plus'
+
+class NetLoopbackDemo extends Scene {
+    onInit() {
+        const dbg = this.features.register('debugger', Debugger).setExpanded()
+        dbg.addPanel('net', NetPanel, 'Network')
+
+        const [clientT, serverT] = LoopbackTransport.pair(50, 10)
+
+        this.netClient = this.features.register('net-client', NetFeature)
+        this.netClient.setTransport(clientT).bindDebugger(dbg)
+
+        this.netServer = this.features.register('net-server', NetFeature)
+        this.netServer.setTransport(serverT)
+    }
+
+    onCreate() {
+        this.local  = this.add.rectangle(400, 300, 44, 44, 0x4fc3f7)  // blue
+        this.remote = this.add.rectangle(460, 300, 44, 44, 0x81c784)  // green
+        this.cursors = this.input.keyboard.createCursorKeys()
+
+        this.netClient.connect()
+
+        this.features.on(NET_ENTITY_STATE, (id, state) => {
+            if (id === 'player') { this.remote.x = state.x; this.remote.y = state.y }
+        })
+    }
+
+    onUpdate() {
+        const speed = 3
+        if (this.cursors.left.isDown)  this.local.x -= speed
+        if (this.cursors.right.isDown) this.local.x += speed
+        if (this.cursors.up.isDown)    this.local.y -= speed
+        if (this.cursors.down.isDown)  this.local.y += speed
+
+        this.netClient.syncEntity('player', { x: this.local.x, y: this.local.y })
+    }
+}
+```
+
+Demo: `net-panel` example scene (`NetPanelDemo.js`).
+
+#### Binary wire format via `@toolcase/serializer`
+
+The default transport codec uses `JSON.stringify / JSON.parse`. For a binary framing,
+swap the encoding in a `NetFeature` subclass:
+
+```ts
+import Serializer from '@toolcase/serializer'
+
+const wire = new Serializer('game.v1')
+wire.define('SyncMsg', [
+    { key: 'id',  type: 'string',  rule: 'required' },
+    { key: 'seq', type: 'uint32',  rule: 'required' },
+    { key: 'x',   type: 'float',   rule: 'optional' },
+    { key: 'y',   type: 'float',   rule: 'optional' },
+])
+
+// Encode before send; decode in onMessage handler
+const payload = wire.encode('SyncMsg', { id, seq, x, y })
+transport.send(payload)
+```
+
+---
+
 ## Cheat sheet
 
 | Need | Do |
@@ -2395,3 +2629,10 @@ class GameScene extends Scene {
 | VFX burst | `features.register('vfx', ParticleFeature)` → `define(name, preset)` → `burst(name, x, y)` |
 | VFX stream | `particles.stream(name, gameObject)` → `handle.stop()` |
 | Screen effect on burst | add `effect: HeatEffect` to preset, call `particles.setEffectTarget(sprite)` |
+| Netplay (loopback) | `LoopbackTransport.pair(50, 10)` → register two `NetFeature`, `setTransport`, `bindDebugger`, `connect` |
+| Sync entity state | `net.syncEntity('player', { x, y })` (delta on subsequent calls) |
+| Read remote state | `net.getEntityState<T>('player')` |
+| Interpolate remote entity | `net.interpolateEntity<T>('player', renderDelayMs)` |
+| Client-side prediction | `net.predict('player', state)` → render `net.getPredicted('player')` |
+| Live RTT / loss | `net.rtt`, `net.loss` (or read from `NetPanel` via `bindDebugger`) |
+| WebSocket transport | `new WebSocketTransport('wss://...')` → `net.setTransport(t)` |
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index 2e39c3af..cdd741b2 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -259,9 +259,9 @@ export const phaserExamples: PhaserExampleDef[] = [
     },
     {
         key: 'net-panel',
-        title: 'Net Panel',
+        title: 'NetFeature Loopback',
         category: 'Debugging',
-        description: 'RTT graph, loss%, sent/recv rate, message log.',
+        description: 'NetFeature: LoopbackTransport pair (50 ms latency), entity sync with delta encoding, real RTT/throughput in NetPanel.',
         sceneFile: 'NetPanelDemo.js',
         element: <PhaserCanvas sceneClass={NetPanelDemo} />
     },
diff --git a/examples/src/phaser-plus/scenes/NetPanelDemo.js b/examples/src/phaser-plus/scenes/NetPanelDemo.js
index 63837ab0..e52ecd6d 100644
--- a/examples/src/phaser-plus/scenes/NetPanelDemo.js
+++ b/examples/src/phaser-plus/scenes/NetPanelDemo.js
@@ -1,46 +1,88 @@
-import { Scene, Debugger } from '@toolcase/phaser-plus'
-import { NetPanel } from '@toolcase/phaser-plus'
+import {
+    Scene,
+    Debugger,
+    NetPanel,
+    NetFeature,
+    LoopbackTransport,
+    NET_ENTITY_STATE
+} from '@toolcase/phaser-plus'
 
-class NetPanelDemo extends Scene {
+/**
+ * NetFeature loopback demo.
+ *
+ * Two NetFeature instances (client + server) are joined by a LoopbackTransport
+ * pair with 50 ms one-way latency (~100 ms RTT).  Arrow keys move the blue
+ * (local / predicted) square; the green square shows the position as received
+ * on the server side after the transport round-trip.  NetPanel shows real RTT,
+ * loss %, and sent/recv rates driven entirely by NetFeature.
+ */
+class NetLoopbackDemo extends Scene {
 
     onInit() {
         const dbg = this.features.register('debugger', Debugger).setExpanded()
         this.netPanel = dbg.addPanel('net', NetPanel, 'Network')
+
+        // 50 ms one-way latency, ±10 ms jitter → ~100 ms RTT visible in panel
+        const [clientTransport, serverTransport] = LoopbackTransport.pair(50, 10)
+
+        this.netClient = this.features.register('net-client', NetFeature)
+        this.netClient.setTransport(clientTransport)
+        this.netClient.bindDebugger(dbg)
+
+        this.netServer = this.features.register('net-server', NetFeature)
+        this.netServer.setTransport(serverTransport)
     }
 
     onCreate() {
         const { width, height } = this.game.config
+        const cx = width / 2
+        const cy = height / 2
+
+        // Local (predicted) entity — moves immediately with input
+        this.localRect = this.add.rectangle(cx, cy, 44, 44, 0x4fc3f7)
+
+        // Remote entity — driven by what the server received over the transport
+        this.remoteRect = this.add.rectangle(cx + 60, cy, 44, 44, 0x81c784).setAlpha(0.75)
+
+        this.add.text(cx, 28,
+            'Blue = local (immediate)   Green = server-received (~100 ms behind)',
+            { font: '13px Courier', color: '#aaa' }
+        ).setOrigin(0.5)
 
-        this.add.text(width / 2, 60,
-            'NetPanel — open Debugger > Network', {
-                font: '18px Courier',
-                color: '#ce93d8'
-            }).setOrigin(0.5)
-
-        this.add.text(width / 2, 100,
-            'Simulated RTT, sent/recv, log. Click to send a message.', {
-                font: '14px Courier',
-                color: '#aaa'
-            }).setOrigin(0.5)
-
-        // Simulate RTT pings every 500ms
-        this.time.addEvent({
-            delay: 500,
-            loop: true,
-            callback: () => {
-                const rtt = 30 + Math.random() * 80
-                this.netPanel.reportRTT(rtt)
-                if (Math.random() < 0.05) {
-                    this.netPanel.reportLoss(Math.random() * 5)
-                }
-                this.netPanel.received('keepalive')
+        this.add.text(cx, 54,
+            'Arrow keys to move   |   Open Debugger > Network for live telemetry',
+            { font: '13px Courier', color: '#666' }
+        ).setOrigin(0.5)
+
+        this.cursors = this.input.keyboard.createCursorKeys()
+
+        // Connect — LoopbackTransport.connect() brings up both ends simultaneously
+        this.netClient.connect()
+
+        // Listen for state updates arriving on the server side
+        this.features.on(NET_ENTITY_STATE, (id, state) => {
+            if (id === 'player') {
+                this.remoteRect.x = state.x
+                this.remoteRect.y = state.y
             }
         })
+    }
+
+    onUpdate(_time, _delta) {
+        const speed = 3
+        const { left, right, up, down } = this.cursors
+
+        if (left.isDown)  this.localRect.x -= speed
+        if (right.isDown) this.localRect.x += speed
+        if (up.isDown)    this.localRect.y -= speed
+        if (down.isDown)  this.localRect.y += speed
 
-        this.input.on('pointerdown', () => {
-            this.netPanel.sent('move')
+        // Sync local position to the server side every frame (delta-encoded)
+        this.netClient.syncEntity('player', {
+            x: this.localRect.x,
+            y: this.localRect.y
         })
     }
 }
 
-export default NetPanelDemo
+export default NetLoopbackDemo
diff --git a/phaser-plus/src/index.ts b/phaser-plus/src/index.ts
index 9b0a1cb3..324bab8e 100644
--- a/phaser-plus/src/index.ts
+++ b/phaser-plus/src/index.ts
@@ -126,3 +126,4 @@ export * from './audio'
 export * from './persistence'
 export * from './assets'
 export * from './particles'
+export * from './net'
diff --git a/phaser-plus/src/net/NetFeature.ts b/phaser-plus/src/net/NetFeature.ts
new file mode 100644
index 00000000..731a0f00
--- /dev/null
+++ b/phaser-plus/src/net/NetFeature.ts
@@ -0,0 +1,396 @@
+import Feature from '../features/Feature'
+import type Scene from '../engine/Scene'
+import type Debugger from '../debugger/Debugger'
+import type NetPanel from '../debugger/panels/NetPanel'
+import type { Transport } from './Transport'
+
+// ─── public event constants ────────────────────────────────────────────────
+
+export const NET_CONNECTED = 'net.connected'
+export const NET_DISCONNECTED = 'net.disconnected'
+export const NET_RTT_UPDATE = 'net.rtt'
+export const NET_ENTITY_STATE = 'net.entity_state'
+
+// ─── internal wire-format constants ────────────────────────────────────────
+
+const MSG_PING = 0
+const MSG_PONG = 1
+const MSG_SYNC = 2
+const MSG_ACK = 3
+
+// ─── internal state types ──────────────────────────────────────────────────
+
+interface RemoteState {
+    state: Record<string, unknown>
+    ts: number
+}
+
+interface RemoteEntity {
+    buffer: RemoteState[]
+}
+
+interface LocalEntity {
+    lastSentState: Record<string, unknown>
+    predictedState: Record<string, unknown> | null
+}
+
+// ─── shared codec instances ────────────────────────────────────────────────
+
+const _enc = new TextEncoder()
+const _dec = new TextDecoder()
+
+/**
+ * Scene-lifetime `Feature` that drives a `Transport` and provides:
+ *
+ * - Ping / pong RTT measurement, reported into `NetPanel`.
+ * - Entity state sync with snapshot + delta encoding (`syncEntity`).
+ * - Interpolation buffer for remote entity positions (`interpolateEntity`).
+ * - Optional client-side prediction (`predict` / `getPredicted`).
+ * - `bindDebugger(dbg)` to wire RTT / loss / sent / recv into `NetPanel`.
+ *
+ * Wire format: `[1 byte type][JSON UTF-8 payload]`.
+ * Swap for binary framing by replacing `_sendMessage` / `_onMessage` with
+ * a `@toolcase/serializer`-based codec — the rest of the class is agnostic.
+ *
+ * ### Minimal usage
+ * ```ts
+ * import { NetFeature, LoopbackTransport, NetPanel } from '@toolcase/phaser-plus'
+ *
+ * const [clientT, serverT] = LoopbackTransport.pair(50)
+ *
+ * const netA = this.features.register('net-client', NetFeature)
+ * netA.setTransport(clientT)
+ *
+ * const netB = this.features.register('net-server', NetFeature)
+ * netB.setTransport(serverT)
+ *
+ * netA.connect()                          // connects both sides
+ * netA.syncEntity('player', { x, y })     // send state
+ * const state = netB.getEntityState('player')  // read received state
+ * ```
+ */
+export default class NetFeature extends Feature {
+
+    /** How often to send a ping (ms). */
+    pingIntervalMs = 500
+
+    /** Unacknowledged ping older than this is counted as lost. */
+    pingTimeoutMs = 5000
+
+    /** How far behind real-time to render remote entities (ms) for smooth interpolation. */
+    interpolationDelay = 100
+
+    /** Maximum number of buffered received states per remote entity. */
+    maxStateBuffer = 10
+
+    private _transport: Transport | null = null
+    private _panel: NetPanel | null = null
+
+    private _pingSeq = 0
+    private _pendingPings = new Map<number, number>()   // seq → sendTime
+    private _pingTimer = 0
+    private _currentRTT = 0
+    private _lostPings = 0
+    private _totalPings = 0
+
+    private _remoteEntities = new Map<string, RemoteEntity>()
+    private _localEntities = new Map<string, LocalEntity>()
+    private _netSeq = 0
+
+    constructor(scene: Scene, key: string) {
+        super(scene, key)
+    }
+
+    override onCreate(): void {
+        this.suppressWarning(NET_CONNECTED, NET_DISCONNECTED, NET_RTT_UPDATE, NET_ENTITY_STATE)
+    }
+
+    // ─── configuration ───────────────────────────────────────────────────────
+
+    /**
+     * Attach a transport.  Call before `connect()`.
+     * Safe to swap transports at runtime (disconnects the old one first).
+     */
+    setTransport(transport: Transport): this {
+        if (this._transport !== null) {
+            this._transport.onMessage = null
+            this._transport.onConnect = null
+            this._transport.onDisconnect = null
+        }
+        this._transport = transport
+        transport.onMessage = (data) => this._onMessage(data)
+        transport.onConnect = () => this._onConnect()
+        transport.onDisconnect = () => this._onDisconnect()
+        return this
+    }
+
+    /**
+     * Wire RTT / loss / sent / recv into a `NetPanel`.
+     * Call after `dbg.addPanel('net', NetPanel)` and before `connect()`.
+     */
+    bindDebugger(dbg: Debugger): this {
+        this._panel = dbg.getPanel<NetPanel>('net')
+        return this
+    }
+
+    // ─── connection ──────────────────────────────────────────────────────────
+
+    connect(): this {
+        this._transport?.connect()
+        return this
+    }
+
+    disconnect(): this {
+        this._transport?.disconnect()
+        return this
+    }
+
+    get isConnected(): boolean {
+        return this._transport?.connected ?? false
+    }
+
+    // ─── telemetry ───────────────────────────────────────────────────────────
+
+    /** Last measured round-trip time (ms). */
+    get rtt(): number { return this._currentRTT }
+
+    /** Packet-loss percentage (0–100) based on unanswered pings. */
+    get loss(): number {
+        return this._totalPings === 0 ? 0 : (this._lostPings / this._totalPings) * 100
+    }
+
+    // ─── entity sync ─────────────────────────────────────────────────────────
+
+    /**
+     * Send the current state of a local entity.
+     *
+     * The first call for a given `id` sends a full snapshot; subsequent calls
+     * send only the fields that changed (delta encoding).  On the receiving
+     * side, deltas are merged onto the last known snapshot before storage.
+     *
+     * Call every frame (or whenever state changes) — no-ops when connected
+     * with no changes to send.
+     */
+    syncEntity(id: string, state: Record<string, unknown>): this {
+        if (!this.isConnected) return this
+
+        const local = this._localEntities.get(id)
+        const seq = this._netSeq++
+
+        if (local === undefined) {
+            this._localEntities.set(id, { lastSentState: { ...state }, predictedState: null })
+            this._sendMessage(MSG_SYNC, { id, seq, state, full: true })
+            this._panel?.sent('sync')
+            return this
+        }
+
+        // Delta: only send changed fields
+        const delta: Record<string, unknown> = {}
+        let hasChanges = false
+        for (const k in state) {
+            if (state[k] !== local.lastSentState[k]) {
+                delta[k] = state[k]
+                hasChanges = true
+            }
+        }
+        if (!hasChanges) return this
+
+        Object.assign(local.lastSentState, state)
+        this._sendMessage(MSG_SYNC, { id, seq, state: delta, full: false })
+        this._panel?.sent('sync')
+        return this
+    }
+
+    /**
+     * Return the latest received state for a remote entity, or `null` if
+     * no state has arrived yet.
+     */
+    getEntityState<T extends Record<string, unknown>>(id: string): T | null {
+        const remote = this._remoteEntities.get(id)
+        if (!remote || remote.buffer.length === 0) return null
+        return remote.buffer[remote.buffer.length - 1]!.state as T
+    }
+
+    /**
+     * Return an interpolated state for a remote entity based on a rolling
+     * render-delay buffer.  Numeric fields are linearly interpolated between
+     * the two buffered samples that straddle `(now - renderDelay)`.
+     *
+     * Falls back to the latest sample when the buffer doesn't yet contain
+     * two samples that straddle the target time.
+     */
+    interpolateEntity<T extends Record<string, unknown>>(
+        id: string,
+        renderDelay?: number
+    ): T | null {
+        const remote = this._remoteEntities.get(id)
+        if (!remote || remote.buffer.length === 0) return null
+
+        const delay = renderDelay ?? this.interpolationDelay
+        const renderTime = Date.now() - delay
+        const buf = remote.buffer
+
+        if (buf.length === 1 || buf[0]!.ts >= renderTime) {
+            return buf[0]!.state as T
+        }
+
+        let prev = buf[0]!
+        let next = buf[buf.length - 1]!
+
+        for (let i = 1; i < buf.length; i++) {
+            if (buf[i]!.ts >= renderTime) {
+                prev = buf[i - 1]!
+                next = buf[i]!
+                break
+            }
+        }
+
+        const span = next.ts - prev.ts
+        const t = span <= 0 ? 1 : Math.min(1, (renderTime - prev.ts) / span)
+
+        const result: Record<string, unknown> = { ...prev.state }
+        for (const k in next.state) {
+            const pv = prev.state[k]
+            const nv = next.state[k]
+            result[k] = typeof pv === 'number' && typeof nv === 'number'
+                ? pv + (nv - pv) * t
+                : nv
+        }
+        return result as T
+    }
+
+    /**
+     * Optimistically apply a predicted state for an entity.
+     * Retrieve with `getPredicted(id)`.
+     *
+     * Reconciliation pattern: apply the prediction immediately so the local
+     * display is responsive; when the authoritative server state arrives via
+     * `getEntityState`, compare and snap to the server value if diverged.
+     */
+    predict<T extends Record<string, unknown>>(id: string, state: T): this {
+        const local = this._localEntities.get(id) ?? { lastSentState: {}, predictedState: null }
+        local.predictedState = state as Record<string, unknown>
+        this._localEntities.set(id, local)
+        return this
+    }
+
+    /**
+     * Return the latest predicted state for `id`, or `null` if no prediction
+     * was applied.
+     */
+    getPredicted<T extends Record<string, unknown>>(id: string): T | null {
+        return (this._localEntities.get(id)?.predictedState as T | null | undefined) ?? null
+    }
+
+    // ─── lifecycle ───────────────────────────────────────────────────────────
+
+    override onUpdate(_time: number, delta: number): void {
+        if (!this.isConnected) return
+
+        this._pingTimer += delta
+        if (this._pingTimer >= this.pingIntervalMs) {
+            this._pingTimer -= this.pingIntervalMs
+            this._sendPing()
+        }
+
+        // Expire unanswered pings
+        const now = Date.now()
+        for (const [seq, sendTime] of this._pendingPings) {
+            if (now - sendTime > this.pingTimeoutMs) {
+                this._pendingPings.delete(seq)
+                this._lostPings++
+            }
+        }
+
+        this._panel?.reportLoss(this.loss)
+    }
+
+    override onDestroy(): void {
+        if (this._transport !== null) {
+            this._transport.onMessage = null
+            this._transport.onConnect = null
+            this._transport.onDisconnect = null
+            this._transport = null
+        }
+        this._pendingPings.clear()
+        this._remoteEntities.clear()
+        this._localEntities.clear()
+    }
+
+    // ─── internals ───────────────────────────────────────────────────────────
+
+    private _onConnect(): void {
+        this.logger.info('transport connected')
+        this._pingTimer = this.pingIntervalMs  // send first ping immediately
+        this.emit(NET_CONNECTED)
+    }
+
+    private _onDisconnect(): void {
+        this.logger.info('transport disconnected')
+        this._pendingPings.clear()
+        this.emit(NET_DISCONNECTED)
+    }
+
+    private _sendPing(): void {
+        const seq = this._pingSeq++
+        const t = Date.now()
+        this._pendingPings.set(seq, t)
+        this._totalPings++
+        this._sendMessage(MSG_PING, { seq, t })
+        this._panel?.sent('ping')
+    }
+
+    private _onMessage(data: Uint8Array): void {
+        if (data.length === 0) return
+        const type = data[0]!
+        const payload = JSON.parse(_dec.decode(data.subarray(1)))
+
+        if (type === MSG_PING) {
+            // Echo back as pong (same payload contains the original sendTime)
+            this._sendMessage(MSG_PONG, payload)
+            this._panel?.received('ping')
+        } else if (type === MSG_PONG) {
+            const { seq, t } = payload as { seq: number; t: number }
+            if (this._pendingPings.has(seq)) {
+                this._currentRTT = Date.now() - t
+                this._pendingPings.delete(seq)
+                this._panel?.reportRTT(this._currentRTT)
+                this._panel?.received('pong')
+                this.emit(NET_RTT_UPDATE, this._currentRTT)
+            }
+        } else if (type === MSG_SYNC) {
+            const { id, seq, state, full } = payload as {
+                id: string
+                seq: number
+                state: Record<string, unknown>
+                full: boolean
+            }
+
+            const remote = this._remoteEntities.get(id) ?? { buffer: [] }
+            const baseState = (!full && remote.buffer.length > 0)
+                ? { ...remote.buffer[remote.buffer.length - 1]!.state }
+                : {}
+            Object.assign(baseState, state)
+
+            remote.buffer.push({ state: baseState, ts: Date.now() })
+            if (remote.buffer.length > this.maxStateBuffer) remote.buffer.shift()
+            this._remoteEntities.set(id, remote)
+
+            this._sendMessage(MSG_ACK, { seq })
+            this._panel?.received('sync')
+            this.emit(NET_ENTITY_STATE, id, baseState)
+        } else if (type === MSG_ACK) {
+            // Acknowledgement received — could be used for reliable delivery
+            this._panel?.received('ack')
+        }
+    }
+
+    private _sendMessage(type: number, payload: unknown): void {
+        if (!this.isConnected || this._transport === null) return
+        const json = _enc.encode(JSON.stringify(payload))
+        const buf = new Uint8Array(1 + json.length)
+        buf[0] = type
+        buf.set(json, 1)
+        this._transport.send(buf)
+    }
+}
diff --git a/phaser-plus/src/net/Transport.ts b/phaser-plus/src/net/Transport.ts
new file mode 100644
index 00000000..e3025edf
--- /dev/null
+++ b/phaser-plus/src/net/Transport.ts
@@ -0,0 +1,156 @@
+/**
+ * Minimal transport contract consumed by `NetFeature`.
+ *
+ * Implementations: `LoopbackTransport` (in-process, for tests + demos),
+ * `WebSocketTransport` (native browser WebSocket).
+ */
+export interface Transport {
+    readonly connected: boolean
+    connect(): void
+    disconnect(): void
+    send(data: Uint8Array): void
+    onMessage: ((data: Uint8Array) => void) | null
+    onConnect: (() => void) | null
+    onDisconnect: (() => void) | null
+}
+
+/**
+ * In-process transport that links two endpoints in a matched pair.
+ * Messages sent on one side are delivered to the other after `latencyMs`
+ * (± `jitterMs`) using `setTimeout`.  Deterministic jitter requires the
+ * caller to supply a seeded PRNG via the optional `rng` argument.
+ *
+ * ```ts
+ * const [clientTransport, serverTransport] = LoopbackTransport.pair(50, 10)
+ * ```
+ */
+export class LoopbackTransport implements Transport {
+
+    static pair(
+        latencyMs = 0,
+        jitterMs = 0,
+        rng: () => number = Math.random
+    ): [LoopbackTransport, LoopbackTransport] {
+        const a = new LoopbackTransport(latencyMs, jitterMs, rng)
+        const b = new LoopbackTransport(latencyMs, jitterMs, rng)
+        a._peer = b
+        b._peer = a
+        return [a, b]
+    }
+
+    private _connected = false
+    private _peer: LoopbackTransport | null = null
+    private readonly _latencyMs: number
+    private readonly _jitterMs: number
+    private readonly _rng: () => number
+    private readonly _timers: Set<ReturnType<typeof setTimeout>> = new Set()
+
+    onMessage: ((data: Uint8Array) => void) | null = null
+    onConnect: (() => void) | null = null
+    onDisconnect: (() => void) | null = null
+
+    constructor(latencyMs = 0, jitterMs = 0, rng: () => number = Math.random) {
+        this._latencyMs = latencyMs
+        this._jitterMs = jitterMs
+        this._rng = rng
+    }
+
+    get connected(): boolean {
+        return this._connected
+    }
+
+    connect(): void {
+        if (this._connected) return
+        this._connected = true
+        this.onConnect?.()
+        if (this._peer !== null && !this._peer._connected) {
+            this._peer._connected = true
+            this._peer.onConnect?.()
+        }
+    }
+
+    disconnect(): void {
+        if (!this._connected) return
+        this._connected = false
+        this._clearTimers()
+        this.onDisconnect?.()
+        if (this._peer !== null && this._peer._connected) {
+            this._peer._connected = false
+            this._peer._clearTimers()
+            this._peer.onDisconnect?.()
+        }
+    }
+
+    send(data: Uint8Array): void {
+        if (!this._connected || this._peer === null) return
+        const jitter = this._jitterMs > 0 ? (this._rng() * 2 - 1) * this._jitterMs : 0
+        const delay = Math.max(0, this._latencyMs + jitter)
+        const copy = new Uint8Array(data)
+        const peer = this._peer
+        const id = setTimeout(() => {
+            this._timers.delete(id)
+            if (peer._connected) peer.onMessage?.(copy)
+        }, delay)
+        this._timers.add(id)
+    }
+
+    private _clearTimers(): void {
+        for (const id of this._timers) clearTimeout(id)
+        this._timers.clear()
+    }
+}
+
+/**
+ * Native browser `WebSocket` wrapper.
+ *
+ * ```ts
+ * const transport = new WebSocketTransport('wss://example.com/game')
+ * ```
+ */
+export class WebSocketTransport implements Transport {
+
+    private _socket: WebSocket | null = null
+    private readonly _url: string
+
+    onMessage: ((data: Uint8Array) => void) | null = null
+    onConnect: (() => void) | null = null
+    onDisconnect: (() => void) | null = null
+
+    private static readonly _enc = new TextEncoder()
+
+    constructor(url: string) {
+        this._url = url
+    }
+
+    get connected(): boolean {
+        return this._socket !== null && this._socket.readyState === WebSocket.OPEN
+    }
+
+    connect(): void {
+        if (this._socket !== null) return
+        const socket = new WebSocket(this._url)
+        socket.binaryType = 'arraybuffer'
+        socket.onopen = () => this.onConnect?.()
+        socket.onclose = () => {
+            this._socket = null
+            this.onDisconnect?.()
+        }
+        socket.onmessage = (event: MessageEvent) => {
+            const raw: unknown = event.data
+            const data = raw instanceof ArrayBuffer
+                ? new Uint8Array(raw)
+                : WebSocketTransport._enc.encode(String(raw))
+            this.onMessage?.(data)
+        }
+        this._socket = socket
+    }
+
+    disconnect(): void {
+        this._socket?.close()
+        this._socket = null
+    }
+
+    send(data: Uint8Array): void {
+        if (this.connected) this._socket!.send(data)
+    }
+}
diff --git a/phaser-plus/src/net/index.ts b/phaser-plus/src/net/index.ts
new file mode 100644
index 00000000..102dc9b8
--- /dev/null
+++ b/phaser-plus/src/net/index.ts
@@ -0,0 +1,20 @@
+import NetFeature, {
+    NET_CONNECTED,
+    NET_DISCONNECTED,
+    NET_RTT_UPDATE,
+    NET_ENTITY_STATE
+} from './NetFeature'
+import { LoopbackTransport, WebSocketTransport } from './Transport'
+import type { Transport } from './Transport'
+
+export {
+    NetFeature,
+    NET_CONNECTED,
+    NET_DISCONNECTED,
+    NET_RTT_UPDATE,
+    NET_ENTITY_STATE,
+    LoopbackTransport,
+    WebSocketTransport
+}
+
+export type { Transport }

From 5bcb74cc71cdb86e29f2a054ecb350e24ae397ea Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Mon, 22 Jun 2026 17:56:13 +0000
Subject: [PATCH 629/632] 689-phaser-subsystem-landing-demos: Group example
 scenes into subsystem landing demos for @toolcase/phaser-plus

---
 examples/public/phaser-plus/SKILL.md          |  24 ++
 examples/src/phaser-plus/index.tsx            |  59 +++-
 .../phaser-plus/scenes/CinemaLandingDemo.js   | 302 ++++++++++++++++++
 .../src/phaser-plus/scenes/FlowLandingDemo.js | 263 +++++++++++++++
 .../phaser-plus/scenes/InputLandingDemo.js    | 217 +++++++++++++
 5 files changed, 854 insertions(+), 11 deletions(-)
 create mode 100644 examples/src/phaser-plus/scenes/CinemaLandingDemo.js
 create mode 100644 examples/src/phaser-plus/scenes/FlowLandingDemo.js
 create mode 100644 examples/src/phaser-plus/scenes/InputLandingDemo.js

diff --git a/examples/public/phaser-plus/SKILL.md b/examples/public/phaser-plus/SKILL.md
index 7e7270b7..4666d253 100644
--- a/examples/public/phaser-plus/SKILL.md
+++ b/examples/public/phaser-plus/SKILL.md
@@ -1152,6 +1152,8 @@ During playback read the active frame's inputs with `replay.readInput(key)`. `re
 
 See `replay-recorder-timeline` (`ReplayRecorderTimelineDemo.js`) for a full example wiring `bindReplay`.
 
+**Landing demo:** `flow-landing` (`FlowLandingDemo.js`) — one scene covering the complete Flow surface: `Flow.Event` (delayed trigger), `Flow.TimeEvent` (recurring interval), `Flow.Job` (cooperative countdown), `Flow.Timer` sugar, `Flow.Tween` (yoyo), `Flow.Timeline` (sequence + parallel), and a `StateMachine` FSM with three states and signal transitions. Use the right-side panel buttons to exercise each system interactively.
+
 ---
 
 ## Cinema — Camera, Shake, Parallax, Letterbox
@@ -1288,6 +1290,8 @@ letterbox.setBarDepth(1000)
 
 `setAspect(ratio)` is the toggle: passing a value matching the viewport hides the bars. `setBarColor(0xRRGGBB)` retints, `setBarDepth(depth)` re-layers.
 
+**Landing demo:** `cinema-landing` (`CinemaLandingDemo.js`) — one scene covering the full Cinema surface: `CameraDirector` (pan / zoom / fit-bounds / follow / spline shots), `ScreenShake` (impact / rumble / sine), `CameraFlash` (white hit, red damage), `ParallaxLayer` (three depth layers using generated graphics), `LetterboxFeature` (21:9 toggle), and `DialogCameraCue` (focus + vignette). All triggered from an HTML panel; no texture assets needed.
+
 ---
 
 ## Input — actions, buffer, gamepad, gestures, joystick
@@ -1395,6 +1399,8 @@ scene.events.on('update', () => {
 
 Buttons set virtual booleans (`input.setVirtual(id, …)`); pair with an `{ type: 'virtual', id }` binding on `InputFeature.bind('jump', [...])`.
 
+**Landing demo:** `input-landing` (`InputLandingDemo.js`) — one scene covering the full Input surface: `InputFeature` action map (WASD + Space, `ACTION_PRESS` / `ACTION_RELEASE` / hold timer), `InputBuffer` (ring buffer for leniency-window combo detection), `GestureRecognizer` (tap, double-tap, long-press, swipe, pinch), `GamepadFeature` (connect/disconnect, per-button events). Move the square with WASD/arrows; press Space three times within 600 ms for the triple-jump combo. Live readouts in the right-side HTML panel.
+
 ---
 
 ## Worked examples
@@ -2636,3 +2642,21 @@ transport.send(payload)
 | Client-side prediction | `net.predict('player', state)` → render `net.getPredicted('player')` |
 | Live RTT / loss | `net.rtt`, `net.loss` (or read from `NetPanel` via `bindDebugger`) |
 | WebSocket transport | `new WebSocketTransport('wss://...')` → `net.setTransport(t)` |
+
+---
+
+## Demo site — category index
+
+The example site groups demos by subsystem. Categories added in task 689:
+
+| Category | Canonical demo(s) | Scene file(s) |
+|---|---|---|
+| `Flow` | `flow-landing` | `FlowLandingDemo.js` |
+| `Cinema` | `cinema-landing` | `CinemaLandingDemo.js` |
+| `Input` | `input-landing` | `InputLandingDemo.js` |
+| `Audio` | `audio-panel` | `AudioPanelDemo.js` |
+| `Net` | `net-panel` | `NetPanelDemo.js` |
+| `Persistence` | `save-service`, `save-state-panel` | `SaveServiceDemo.js`, `SaveStatePanelDemo.js` |
+| `Assets` | `asset-feature` | `AssetFeatureDemo.js` (cross-package: `tc-loading-screen` + `AssetFeature`) |
+
+The `asset-feature` demo is the canonical **cross-package** integration example: it binds `@toolcase/web-components`' `<tc-loading-screen>` to `AssetFeature`'s `ASSET_PROGRESS` events, demonstrating how to connect the two libraries at runtime.
diff --git a/examples/src/phaser-plus/index.tsx b/examples/src/phaser-plus/index.tsx
index cdd741b2..fb4a0ddf 100644
--- a/examples/src/phaser-plus/index.tsx
+++ b/examples/src/phaser-plus/index.tsx
@@ -55,6 +55,9 @@ import TilemapNavMeshDemo from './scenes/TilemapNavMeshDemo.js'
 import ParticleFeatureDemo from './scenes/ParticleFeatureDemo.js'
 import TweenTimelineDemo from './scenes/TweenTimelineDemo.js'
 import EffectsGalleryDemo from './scenes/EffectsGalleryDemo.js'
+import FlowLandingDemo from './scenes/FlowLandingDemo.js'
+import InputLandingDemo from './scenes/InputLandingDemo.js'
+import CinemaLandingDemo from './scenes/CinemaLandingDemo.js'
 
 export type PhaserCategory =
     | 'Core'
@@ -68,6 +71,10 @@ export type PhaserCategory =
     | 'Cinema'
     | 'Input'
     | 'Particles'
+    | 'Audio'
+    | 'Net'
+    | 'Persistence'
+    | 'Assets'
 
 export type PhaserExampleDef = {
     key: string
@@ -82,14 +89,18 @@ export const phaserCategories: PhaserCategory[] = [
     'Core',
     'Layers',
     'Features',
-    'Debugging',
     'Flow',
-    'Perspective2D',
+    'Cinema',
+    'Input',
+    'Audio',
+    'Net',
     'Effects',
     'Particles',
+    'Assets',
+    'Persistence',
     'AI',
-    'Cinema',
-    'Input'
+    'Perspective2D',
+    'Debugging'
 ]
 
 export const phaserExamples: PhaserExampleDef[] = [
@@ -252,15 +263,15 @@ export const phaserExamples: PhaserExampleDef[] = [
     {
         key: 'audio-panel',
         title: 'Audio Mixer',
-        category: 'Debugging',
-        description: 'AudioFeature: music/sfx/ui/ambience buses, 1.2s crossfade, spatial ping emitter, duck button.',
+        category: 'Audio',
+        description: 'AudioFeature: music/sfx/ui/ambience buses, 1.2s crossfade, spatial ping emitter, duck button. Bound to AudioPanel in the debugger.',
         sceneFile: 'AudioPanelDemo.js',
         element: <PhaserCanvas sceneClass={AudioPanelDemo} />
     },
     {
         key: 'net-panel',
         title: 'NetFeature Loopback',
-        category: 'Debugging',
+        category: 'Net',
         description: 'NetFeature: LoopbackTransport pair (50 ms latency), entity sync with delta encoding, real RTT/throughput in NetPanel.',
         sceneFile: 'NetPanelDemo.js',
         element: <PhaserCanvas sceneClass={NetPanelDemo} />
@@ -499,7 +510,7 @@ export const phaserExamples: PhaserExampleDef[] = [
     {
         key: 'save-service',
         title: 'Save Service',
-        category: 'Features',
+        category: 'Persistence',
         description: 'SaveService + PersistenceFeature: 3 slots via tc-save-slot-list, LocalStorage backend, visible v1→v2 migration on load.',
         sceneFile: 'SaveServiceDemo.js',
         element: <PhaserCanvas sceneClass={SaveServiceDemo} />
@@ -507,7 +518,7 @@ export const phaserExamples: PhaserExampleDef[] = [
     {
         key: 'save-state-panel',
         title: 'Save State Panel',
-        category: 'Debugging',
+        category: 'Persistence',
         description: 'SaveStatePanel: inspect slot list, view metadata, preview data content, force-load or delete any slot from the debugger.',
         sceneFile: 'SaveStatePanelDemo.js',
         element: <PhaserCanvas sceneClass={SaveStatePanelDemo} />
@@ -515,8 +526,8 @@ export const phaserExamples: PhaserExampleDef[] = [
     {
         key: 'asset-feature',
         title: 'Asset Feature',
-        category: 'Features',
-        description: 'AssetFeature: declarative manifest, bundle-based lazy loading, aggregated progress, retry on failure, hot-reload swap.',
+        category: 'Assets',
+        description: 'AssetFeature: declarative manifest, bundle-based lazy loading, aggregated progress, retry on failure, hot-reload swap. Cross-package: tc-loading-screen bound to ASSET_PROGRESS events.',
         sceneFile: 'AssetFeatureDemo.js',
         element: <PhaserCanvas sceneClass={AssetFeatureDemo} />
     },
@@ -536,5 +547,31 @@ export const phaserExamples: PhaserExampleDef[] = [
         description: 'Flow.Tween + Flow.Timeline: sequence, parallel, stagger across five easing functions; scrub and replay via TimelinePanel.',
         sceneFile: 'TweenTimelineDemo.js',
         element: <PhaserCanvas sceneClass={TweenTimelineDemo} />
+    },
+
+    // ── Subsystem landing demos ────────────────────────────────────────────────
+    {
+        key: 'flow-landing',
+        title: 'Flow Subsystem',
+        category: 'Flow',
+        description: 'Landing demo: whole Flow surface — Event, TimeEvent, Job, Tween, Timeline, and StateMachine FSM in one interactive panel.',
+        sceneFile: 'FlowLandingDemo.js',
+        element: <PhaserCanvas sceneClass={FlowLandingDemo} />
+    },
+    {
+        key: 'input-landing',
+        title: 'Input Subsystem',
+        category: 'Input',
+        description: 'Landing demo: whole Input surface — InputFeature action map, InputBuffer combo detection, GestureRecognizer (tap/swipe/pinch), GamepadFeature.',
+        sceneFile: 'InputLandingDemo.js',
+        element: <PhaserCanvas sceneClass={InputLandingDemo} />
+    },
+    {
+        key: 'cinema-landing',
+        title: 'Cinema Subsystem',
+        category: 'Cinema',
+        description: 'Landing demo: whole Cinema surface — CameraDirector shots, ScreenShake (impact/rumble/sine), CameraFlash, ParallaxLayer, LetterboxFeature, DialogCameraCue.',
+        sceneFile: 'CinemaLandingDemo.js',
+        element: <PhaserCanvas sceneClass={CinemaLandingDemo} />
     }
 ]
diff --git a/examples/src/phaser-plus/scenes/CinemaLandingDemo.js b/examples/src/phaser-plus/scenes/CinemaLandingDemo.js
new file mode 100644
index 00000000..d171442f
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/CinemaLandingDemo.js
@@ -0,0 +1,302 @@
+import {
+    Scene,
+    CameraDirector,
+    ScreenShake,
+    CameraFlash,
+    ParallaxLayer,
+    LetterboxFeature,
+    DialogCameraCue,
+    HTMLFeature,
+    SHOT_DONE,
+    EASE_IN_OUT,
+    EASE_OUT
+} from '@toolcase/phaser-plus'
+
+/**
+ * Cinema subsystem landing demo.
+ *
+ * Presents the full Cinema surface in one scene:
+ *   CameraDirector  — queued shots: pan, zoom, fit-bounds, follow, spline
+ *   ScreenShake     — trauma-based stacking shake (impact / rumble / sine)
+ *   CameraFlash     — fullscreen color overlay (white hit, red damage)
+ *   ParallaxLayer   — depth-scrolling background layers at different factors
+ *   LetterboxFeature — toggle cinematic letterbox bars
+ *   DialogCameraCue — focus/dim frame for NPC or cutscene moments
+ *
+ * Use the panel buttons on the right to trigger each cinema system.
+ */
+
+const PANEL_W = 210
+
+const BTN = `
+    display:block; width:100%; padding:7px 12px; margin-bottom:5px; cursor:pointer;
+    background:#1e293b; color:#cbd5e1; border:1px solid #334155;
+    font-family:'JetBrains Mono',monospace; font-size:11px;
+    text-transform:uppercase; letter-spacing:0.05em; text-align:left;
+`
+
+const SECT = `
+    font-family:'JetBrains Mono',monospace; font-size:9px; color:#475569;
+    text-transform:uppercase; letter-spacing:0.1em; margin:12px 0 5px;
+`
+
+class CinemaPanel extends HTMLFeature {
+    /** @type {HTMLElement|null} */ statusEl = null
+
+    onCreate() {
+        this.node.innerHTML = `
+        <div style="
+            position:absolute; top:0; right:0; width:${PANEL_W}px; height:100%;
+            background:rgba(10,14,23,0.95); border-left:1px solid #1e293b;
+            overflow-y:auto; box-sizing:border-box; padding:12px 14px;
+        ">
+            <div style="color:#f472b6; font-size:12px; font-family:'JetBrains Mono',monospace;
+                        border-bottom:1px solid #1e293b; padding-bottom:10px; margin-bottom:2px;">
+                Cinema
+            </div>
+
+            <div style="${SECT}">Camera Director</div>
+            <button data-a="shot-pan"    style="${BTN}">Shot: pan left</button>
+            <button data-a="shot-zoom"   style="${BTN}">Shot: zoom ×2</button>
+            <button data-a="shot-fit"    style="${BTN}">Shot: fit bounds</button>
+            <button data-a="shot-follow" style="${BTN}">Shot: follow target</button>
+            <button data-a="shot-spline" style="${BTN}">Shot: spline orbit</button>
+            <button data-a="shot-skip"   style="${BTN}">Skip current shot</button>
+            <div data-r="shot" style="font-family:'JetBrains Mono',monospace;
+                font-size:11px; color:#94a3b8; margin-bottom:4px;">—</div>
+
+            <div style="${SECT}">Screen Shake</div>
+            <button data-a="shake-impact" style="${BTN}">Impact (0.8)</button>
+            <button data-a="shake-rumble" style="${BTN}">Rumble 1 s</button>
+            <button data-a="shake-sine"   style="${BTN}">Sine 12 Hz</button>
+
+            <div style="${SECT}">Camera Flash</div>
+            <button data-a="flash-white" style="${BTN}">White flash (0.25 s)</button>
+            <button data-a="flash-red"   style="${BTN}">Red damage flash</button>
+
+            <div style="${SECT}">Letterbox</div>
+            <button data-a="letterbox-toggle" style="${BTN}">Toggle 21:9 bars</button>
+            <div data-r="letterbox" style="font-family:'JetBrains Mono',monospace;
+                font-size:11px; color:#94a3b8; margin-bottom:4px;">off</div>
+
+            <div style="${SECT}">Dialog Cue</div>
+            <button data-a="cue-open"  style="${BTN}">Focus NPC frame</button>
+            <button data-a="cue-close" style="${BTN}">Clear cue</button>
+        </div>`
+
+        this.node.querySelectorAll('[data-a]').forEach(btn =>
+            btn.addEventListener('click', () => this.scene.handleAction(btn.dataset.a))
+        )
+        this.statusEl = this.node.querySelector('[data-r="shot"]')
+        this._readouts = {}
+        this.node.querySelectorAll('[data-r]').forEach(el => {
+            this._readouts[el.dataset.r] = el
+        })
+    }
+
+    set(key, text) {
+        if (this._readouts?.[key]) this._readouts[key].textContent = text
+    }
+}
+
+class CinemaLandingDemo extends Scene {
+    /** @type {CinemaPanel|null} */       panel     = null
+    /** @type {CameraDirector|null} */    director  = null
+    /** @type {ScreenShake|null} */       shake     = null
+    /** @type {CameraFlash|null} */       flash     = null
+    /** @type {LetterboxFeature|null} */  letterbox = null
+    /** @type {DialogCameraCue|null} */   cue       = null
+    /** @type {Phaser.GameObjects.Arc|null} */ target = null
+    /** @type {boolean} */ letterboxOn = false
+
+    onCreate() {
+        const { width, height } = this.game.config
+
+        // ── Parallax background layers ────────────────────────────────────────
+        // Far layer: scattered dots (stars / distant scenery)
+        const far = this.features.register('far', ParallaxLayer)
+        far.setFactor(0.1).setReference(this.cameras.main)
+        far.depth = 0
+        const farG = this.add.graphics()
+        farG.fillStyle(0x1e293b, 1)
+        for (let i = 0; i < 60; i++) {
+            const x = (Math.random() - 0.5) * 3000
+            const y = (Math.random() - 0.5) * 2000
+            farG.fillRect(x, y, 2, 2)
+        }
+        far.container.add(farG)
+
+        // Mid layer: horizontal bands (distant hills)
+        const mid = this.features.register('mid', ParallaxLayer)
+        mid.setFactor(0.4).setReference(this.cameras.main)
+        mid.depth = 1
+        const midG = this.add.graphics()
+        midG.fillStyle(0x0f172a, 1)
+        midG.fillRect(-2000, 80, 4000, 60)
+        midG.fillStyle(0x1e293b, 1)
+        midG.fillRect(-2000, 100, 4000, 40)
+        mid.container.add(midG)
+
+        // Near layer: foreground elements
+        const near = this.features.register('near', ParallaxLayer)
+        near.setFactor(0.75).setReference(this.cameras.main)
+        near.depth = 2
+        const nearG = this.add.graphics()
+        nearG.fillStyle(0x334155, 1)
+        for (let x = -2000; x <= 2000; x += 200) {
+            const h = 30 + Math.random() * 60
+            nearG.fillRect(x, height / 2 + 40 - h, 20, h)
+        }
+        near.container.add(nearG)
+
+        // ── World content ─────────────────────────────────────────────────────
+        this.add.rectangle(0, 0, width * 6, height * 4, 0x0a0e17)
+
+        // Grid
+        const grid = this.add.graphics()
+        grid.lineStyle(1, 0x1e293b, 0.6)
+        for (let x = -2000; x <= 2000; x += 100) {
+            grid.lineBetween(x, -1500, x, 1500)
+        }
+        for (let y = -1500; y <= 1500; y += 100) {
+            grid.lineBetween(-2000, y, 2000, y)
+        }
+
+        // Landmark rectangles for camera shots to reference
+        this.add.rectangle(-500, -300, 120, 120, 0x3b82f6).setDepth(3)
+        this.add.rectangle(500, -300, 120, 120, 0xec4899).setDepth(3)
+        this.add.rectangle(0, 300, 180, 80, 0x22c55e).setDepth(3)
+
+        // Animated target (for follow shot)
+        this.target = this.add.circle(0, 0, 20, 0xfbbf24).setDepth(4)
+
+        // NPC stand-in for DialogCameraCue demo
+        this.add.rectangle(200, 0, 40, 80, 0x8b5cf6).setDepth(4)
+        this.add.text(200, -60, 'NPC', {
+            font: '13px JetBrains Mono, monospace', color: '#a78bfa'
+        }).setOrigin(0.5).setDepth(4)
+
+        // Screen-space UI hint
+        this.add.text(20, 22, 'Cinema — subsystem landing', {
+            font: '15px JetBrains Mono, monospace', color: '#f472b6'
+        }).setScrollFactor(0).setDepth(10)
+
+        this.add.text(20, 48, 'CameraDirector · ScreenShake · CameraFlash · Parallax · Letterbox · DialogCue', {
+            font: '11px JetBrains Mono, monospace', color: '#475569'
+        }).setScrollFactor(0).setDepth(10)
+
+        // ── Cinema features ───────────────────────────────────────────────────
+        this.director = this.features.register('camera', CameraDirector)
+        this.director.setCamera(this.cameras.main)
+        this.features.on(SHOT_DONE, shot => this.panel?.set('shot', `done: ${shot.type}`))
+
+        this.shake = this.features.register('shake', ScreenShake)
+        this.shake.setMaxOffset(18).setMaxAngle(0.035)
+
+        this.flash = this.features.register('flash', CameraFlash)
+
+        this.letterbox = this.features.register('letterbox', LetterboxFeature)
+        this.letterbox.setBarColor(0x000000).setBarDepth(1050)
+
+        this.cue = this.features.register('cue', DialogCameraCue)
+        this.cue.setDimColor(0x000000).setDimAlpha(0.65).setDefaultFade(0.25)
+
+        // ── Panel overlay ─────────────────────────────────────────────────────
+        this.panel = this.features.register('panel', CinemaPanel)
+
+        // Animate the follow-shot target in a circle
+        this._t = 0
+    }
+
+    onUpdate(_time, delta) {
+        this._t = (this._t || 0) + delta * 0.001
+        if (this.target) {
+            this.target.x = Math.cos(this._t) * 180
+            this.target.y = Math.sin(this._t) * 120
+        }
+    }
+
+    handleAction(action) {
+        const cam = this.cameras.main
+        switch (action) {
+            case 'shot-pan':
+                this.director.cut({ type: 'pan', x: -500, y: -300, duration: 1.5, ease: EASE_IN_OUT })
+                this.panel?.set('shot', 'pan → (-500, -300)')
+                break
+
+            case 'shot-zoom':
+                this.director.push({ type: 'zoom', zoom: 2.5, duration: 1, ease: EASE_OUT })
+                this.panel?.set('shot', 'zoom ×2.5')
+                break
+
+            case 'shot-fit':
+                this.director.cut({
+                    type: 'fit-bounds',
+                    x: -600, y: -400, width: 1200, height: 800,
+                    duration: 1.5, padding: 60
+                })
+                this.panel?.set('shot', 'fit-bounds')
+                break
+
+            case 'shot-follow':
+                this.director.cut({ type: 'follow', target: this.target, lerp: 0.06 })
+                this.panel?.set('shot', 'follow target')
+                break
+
+            case 'shot-spline':
+                this.director.cut({
+                    type: 'spline',
+                    duration: 5, loop: false,
+                    points: [
+                        { x: -500, y: -300 }, { x: 500, y: -300 },
+                        { x: 500, y:  300 }, { x: -500, y:  300 },
+                        { x: 0, y: 0 }
+                    ]
+                })
+                this.panel?.set('shot', 'spline orbit')
+                break
+
+            case 'shot-skip':
+                this.director.skip()
+                break
+
+            case 'shake-impact':
+                this.shake.impact(0.8)
+                break
+
+            case 'shake-rumble':
+                this.shake.rumble(0.5, 1)
+                break
+
+            case 'shake-sine':
+                this.shake.sine(0.4, 12, 0.8)
+                break
+
+            case 'flash-white':
+                this.flash.flash(0xffffff, 0.25)
+                break
+
+            case 'flash-red':
+                this.flash.flash(0xff2244, 0.5, 0.05)
+                break
+
+            case 'letterbox-toggle':
+                this.letterboxOn = !this.letterboxOn
+                this.letterbox.setAspect(this.letterboxOn ? 21 / 9 : cam.width / cam.height)
+                this.panel?.set('letterbox', this.letterboxOn ? 'on (21:9)' : 'off')
+                break
+
+            case 'cue-open':
+                this.cue.focus({ x: 160, y: cam.height / 2 - 80, width: 280, height: 160 }, {
+                    vignette: true, fadeSec: 0.3
+                })
+                break
+
+            case 'cue-close':
+                this.cue.clear()
+                break
+        }
+    }
+}
+
+export default CinemaLandingDemo
diff --git a/examples/src/phaser-plus/scenes/FlowLandingDemo.js b/examples/src/phaser-plus/scenes/FlowLandingDemo.js
new file mode 100644
index 00000000..602a8310
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/FlowLandingDemo.js
@@ -0,0 +1,263 @@
+import {
+    Scene,
+    HTMLFeature,
+    StateMachine,
+    Flow,
+    STATE_TRANSITION
+} from '@toolcase/phaser-plus'
+
+/**
+ * Flow subsystem landing demo.
+ *
+ * Presents the full FlowEngine surface in one scene:
+ *   Flow.Event    — named one-shot event with 0.5 s delay
+ *   Flow.TimeEvent — recurring timer
+ *   Flow.Job      — cooperative countdown work
+ *   Flow.Timer    — sugar helpers (delay)
+ *   Flow.Tween    — property interpolation
+ *   Flow.Timeline — sequenced + parallel tweens
+ *   StateMachine  — FSM with signal + guard transitions
+ *
+ * Click the panel buttons on the right to trigger each system.
+ */
+
+const PANEL_W = 215
+
+const BTN = `
+    display:block; width:100%; padding:7px 12px; margin-bottom:5px; cursor:pointer;
+    background:#1e293b; color:#c4b5fd; border:1px solid #334155;
+    font-family:'JetBrains Mono',monospace; font-size:11px;
+    text-transform:uppercase; letter-spacing:0.05em; text-align:left;
+`
+
+const SECT = `
+    font-family:'JetBrains Mono',monospace; font-size:9px; color:#475569;
+    text-transform:uppercase; letter-spacing:0.1em; margin:12px 0 5px;
+`
+
+class FlowPanel extends HTMLFeature {
+    /** @type {Map<string, HTMLElement>} */ readouts = new Map()
+
+    onCreate() {
+        this.node.innerHTML = `
+        <div style="
+            position:absolute; top:0; right:0; width:${PANEL_W}px; height:100%;
+            background:rgba(10,14,23,0.95); border-left:1px solid #1e293b;
+            overflow-y:auto; box-sizing:border-box; padding:12px 14px;
+        ">
+            <div style="color:#a78bfa; font-size:12px; font-family:'JetBrains Mono',monospace;
+                        border-bottom:1px solid #1e293b; padding-bottom:10px; margin-bottom:2px;">
+                Flow Engine
+            </div>
+
+            <div style="${SECT}">Event</div>
+            <button data-a="event" style="${BTN}">Fire damage (0.5 s delay)</button>
+
+            <div style="${SECT}">Time Event (timer)</div>
+            <button data-a="timer-start" style="${BTN}">Start interval (1 s)</button>
+            <button data-a="timer-stop"  style="${BTN}">Stop interval</button>
+            <div data-r="timer" style="font-family:'JetBrains Mono',monospace;
+                color:#94a3b8; font-size:11px; margin-bottom:2px;">—</div>
+
+            <div style="${SECT}">Job</div>
+            <button data-a="job" style="${BTN}">Run 3 s countdown job</button>
+            <div data-r="job" style="font-family:'JetBrains Mono',monospace;
+                color:#94a3b8; font-size:11px; margin-bottom:2px;">—</div>
+
+            <div style="${SECT}">Tween</div>
+            <button data-a="tween" style="${BTN}">Tween box x (yoyo)</button>
+
+            <div style="${SECT}">Timeline</div>
+            <button data-a="timeline" style="${BTN}">Sequence + parallel</button>
+
+            <div style="${SECT}">State Machine</div>
+            <div data-r="fsm" style="font-family:'JetBrains Mono',monospace;
+                color:#4ade80; font-size:11px; margin-bottom:5px;">idle</div>
+            <button data-a="fsm-move" style="${BTN}">Signal: move</button>
+            <button data-a="fsm-stop" style="${BTN}">Signal: stop</button>
+            <button data-a="fsm-jump" style="${BTN}">Signal: jump</button>
+        </div>`
+
+        this.node.querySelectorAll('[data-a]').forEach(btn =>
+            btn.addEventListener('click', () => this.scene.handleAction(btn.dataset.a))
+        )
+        this.node.querySelectorAll('[data-r]').forEach(el =>
+            this.readouts.set(el.dataset.r, el)
+        )
+    }
+
+    set(key, text) {
+        const el = this.readouts.get(key)
+        if (el) el.textContent = text
+    }
+}
+
+// ── Flow classes ──────────────────────────────────────────────────────────────
+
+class DamageEvent extends Flow.Event {
+    onFire(payload) { this.scene._onDamage(payload.amount) }
+}
+
+class SpawnTick extends Flow.TimeEvent {
+    onFire(n) { this.scene._onTick(n) }
+}
+
+class CountdownJob extends Flow.Job {
+    onCreate() { this.remaining = 3 }
+    onUpdate(_time, delta) {
+        this.remaining -= delta / 1000
+        this.scene._onJobProgress(Math.max(0, this.remaining))
+        return this.remaining <= 0
+    }
+    onComplete() { this.scene._onJobDone() }
+}
+
+// ── Scene ─────────────────────────────────────────────────────────────────────
+
+class FlowLandingDemo extends Scene {
+    /** @type {FlowPanel|null} */    panel    = null
+    /** @type {StateMachine|null} */ fsm      = null
+    /** @type {Phaser.GameObjects.Rectangle|null} */ box = null
+    /** @type {Phaser.GameObjects.Text|null} */      log = null
+    /** @type {string[]} */          lines    = []
+    /** @type {boolean} */           timerOn  = false
+
+    onInit() {
+        this.flow.events.add('damage', DamageEvent)
+    }
+
+    onCreate() {
+        const { width, height } = this.game.config
+        const cx = (width - PANEL_W) / 2
+
+        this.add.rectangle(0, 0, width, height, 0x0a0e17).setOrigin(0)
+
+        this.add.text(cx, 22, 'Flow Engine — subsystem landing', {
+            font: '15px JetBrains Mono, monospace', color: '#a78bfa'
+        }).setOrigin(0.5)
+
+        this.add.text(cx, 46, 'Event · TimeEvent · Job · Tween · Timeline · StateMachine', {
+            font: '11px JetBrains Mono, monospace', color: '#475569'
+        }).setOrigin(0.5)
+
+        // Animated box — target for tween / timeline demos
+        this.box = this.add.rectangle(cx, height / 2, 60, 60, 0x6366f1)
+        this.add.text(cx, height / 2 + 46, 'tween / timeline target', {
+            font: '11px JetBrains Mono, monospace', color: '#334155'
+        }).setOrigin(0.5)
+
+        // Event log
+        this.log = this.add.text(14, 66, '', {
+            font: '12px JetBrains Mono, monospace', color: '#475569', lineSpacing: 5
+        })
+
+        // State machine: idle ↔ run ↔ jump
+        this.fsm = this.features.register('demo-fsm', StateMachine)
+        this.fsm
+            .setContext({ box: this.box })
+            .addState('idle', { onEnter: c => { c.box.fillColor = 0x6366f1 } })
+            .addState('run',  { onEnter: c => { c.box.fillColor = 0x22c55e } })
+            .addState('jump', { onEnter: c => { c.box.fillColor = 0xf59e0b } })
+            .addTransition('idle', 'run',  'move')
+            .addTransition('run',  'idle', 'stop')
+            .addTransition(null,   'jump', 'jump')
+            .addTransition('jump', 'idle', 'stop')
+
+        this.features.on(STATE_TRANSITION, (from, to) => {
+            this.panel?.set('fsm', to)
+            this._log(`FSM  ${from ?? '∅'} → ${to}`)
+        })
+
+        // HTML panel (must be registered last so HTMLFeature overlay sits on top)
+        this.panel = this.features.register('panel', FlowPanel)
+    }
+
+    handleAction(action) {
+        switch (action) {
+            case 'event':
+                this.flow.events.trigger('damage', { amount: 42 }, 0.5)
+                this._log('Event queued: damage arrives in 0.5 s')
+                break
+
+            case 'timer-start':
+                if (!this.timerOn) {
+                    this.timerOn = true
+                    this.flow.timer.add('tick', SpawnTick, 1, 0)
+                    this._log('TimeEvent: started (every 1 s)')
+                }
+                break
+
+            case 'timer-stop':
+                if (this.timerOn) {
+                    this.timerOn = false
+                    this.flow.timer.remove('tick')
+                    this.panel?.set('timer', '—')
+                    this._log('TimeEvent: stopped')
+                }
+                break
+
+            case 'job':
+                this.flow.jobs.run(CountdownJob, {})
+                this._log('Job: 3 s countdown started')
+                break
+
+            case 'tween': {
+                const cx = (this.game.config.width - PANEL_W) / 2
+                const toX = Math.abs(this.box.x - cx) < 10 ? cx + 110 : cx
+                Flow.Tween.to(this, this.box, { x: toX }, {
+                    ms: 700, ease: 'easeOutCubic', yoyo: true
+                })
+                this._log(`Tween: x → ${toX}`)
+                break
+            }
+
+            case 'timeline':
+                new Flow.Timeline(this)
+                    .to(this.box, { scaleX: 1.7 }, { ms: 200, ease: 'easeOutBack' })
+                    .wait(80)
+                    .parallel(sub => {
+                        sub.to(this.box, { scaleX: 1 }, { ms: 300, ease: 'easeInCubic' })
+                        sub.to(this.box, { angle: 360 }, { ms: 450, ease: 'linear' })
+                    })
+                    .call(() => { this.box.angle = 0; this._log('Timeline: complete') })
+                    .play()
+                this._log('Timeline: scale ‖ rotate')
+                break
+
+            case 'fsm-move': this.fsm?.fire('move'); break
+            case 'fsm-stop': this.fsm?.fire('stop'); break
+            case 'fsm-jump': this.fsm?.fire('jump'); break
+        }
+    }
+
+    _onDamage(amount) {
+        this._log(`Event fired: damage = ${amount}`)
+        if (this.box) {
+            const orig = this.box.fillColor
+            this.box.fillColor = 0xef4444
+            Flow.Timer.delay(this, 0.1, () => { this.box.fillColor = orig })
+        }
+    }
+
+    _onTick(n) {
+        this.panel?.set('timer', `tick #${n}`)
+        this._log(`TimeEvent tick #${n}`)
+    }
+
+    _onJobProgress(remaining) {
+        this.panel?.set('job', `${remaining.toFixed(1)} s remaining`)
+    }
+
+    _onJobDone() {
+        this.panel?.set('job', 'complete!')
+        this._log('Job: countdown complete')
+    }
+
+    _log(msg) {
+        this.lines.unshift(msg)
+        if (this.lines.length > 9) this.lines.length = 9
+        this.log?.setText(this.lines.join('\n'))
+    }
+}
+
+export default FlowLandingDemo
diff --git a/examples/src/phaser-plus/scenes/InputLandingDemo.js b/examples/src/phaser-plus/scenes/InputLandingDemo.js
new file mode 100644
index 00000000..eec4bd04
--- /dev/null
+++ b/examples/src/phaser-plus/scenes/InputLandingDemo.js
@@ -0,0 +1,217 @@
+import {
+    Scene,
+    HTMLFeature,
+    InputFeature,
+    InputBuffer,
+    GestureRecognizer,
+    GamepadFeature,
+    Flow,
+    ACTION_PRESS,
+    ACTION_RELEASE,
+    GESTURE_TAP,
+    GESTURE_DOUBLE_TAP,
+    GESTURE_LONG_PRESS,
+    GESTURE_SWIPE,
+    GESTURE_PINCH,
+    GAMEPAD_CONNECTED,
+    GAMEPAD_DISCONNECTED,
+    GAMEPAD_BUTTON_DOWN
+} from '@toolcase/phaser-plus'
+
+/**
+ * Input subsystem landing demo.
+ *
+ * Presents the full Input surface in one scene:
+ *   InputFeature      — action map (WASD + Space), isPressed query, hold timer
+ *   InputBuffer       — sliding-window combo: triple Space in ≤ 600 ms
+ *   GestureRecognizer — tap, double-tap, long-press, swipe, pinch
+ *   GamepadFeature    — connect/disconnect events + per-button readout
+ *
+ * Move the square with WASD or arrow keys. Press Space three times quickly
+ * to trigger the triple-jump combo. Touch / trackpad gestures appear in
+ * the right-hand panel.
+ */
+
+const PANEL_W = 200
+
+const LABEL_STYLE = `
+    font-family:'JetBrains Mono',monospace; font-size:9px; color:#475569;
+    text-transform:uppercase; letter-spacing:0.1em; margin:12px 0 5px;
+`
+
+const READ_STYLE = `
+    font-family:'JetBrains Mono',monospace; font-size:11px;
+    color:#94a3b8; line-height:1.7; white-space:pre; margin-bottom:4px;
+`
+
+class InputHUD extends HTMLFeature {
+    /** @type {Map<string, HTMLElement>} */ readouts = new Map()
+
+    onCreate() {
+        this.node.innerHTML = `
+        <div style="
+            position:absolute; top:0; right:0; width:${PANEL_W}px; height:100%;
+            background:rgba(10,14,23,0.95); border-left:1px solid #1e293b;
+            box-sizing:border-box; padding:12px 14px; overflow-y:auto;
+        ">
+            <div style="color:#34d399; font-size:12px; font-family:'JetBrains Mono',monospace;
+                        border-bottom:1px solid #1e293b; padding-bottom:10px; margin-bottom:4px;">
+                Input Systems
+            </div>
+
+            <div style="${LABEL_STYLE}">Action Map</div>
+            <div style="font-family:'JetBrains Mono',monospace; font-size:10px;
+                        color:#64748b; margin-bottom:4px;">WASD / arrows / Space</div>
+            <div data-r="action" style="${READ_STYLE}">—</div>
+
+            <div style="${LABEL_STYLE}">Buffer / Combos</div>
+            <div style="font-family:'JetBrains Mono',monospace; font-size:10px;
+                        color:#64748b; margin-bottom:4px;">Space ×3 within 600 ms</div>
+            <div data-r="combo" style="${READ_STYLE}">waiting…</div>
+
+            <div style="${LABEL_STYLE}">Gestures</div>
+            <div style="font-family:'JetBrains Mono',monospace; font-size:10px;
+                        color:#64748b; margin-bottom:4px;">tap · double-tap · swipe · pinch</div>
+            <div data-r="gesture" style="${READ_STYLE}">—</div>
+
+            <div style="${LABEL_STYLE}">Gamepad</div>
+            <div data-r="gamepad" style="${READ_STYLE}">not connected</div>
+        </div>`
+
+        this.node.querySelectorAll('[data-r]').forEach(el =>
+            this.readouts.set(el.dataset.r, el)
+        )
+    }
+
+    set(key, text) {
+        const el = this.readouts.get(key)
+        if (el) el.textContent = text
+    }
+}
+
+class InputLandingDemo extends Scene {
+    /** @type {InputHUD|null} */     hud    = null
+    /** @type {InputFeature|null} */ input  = null
+    /** @type {InputBuffer|null} */  buffer = null
+    /** @type {Phaser.GameObjects.Rectangle|null} */ player = null
+
+    // Combo tracking (plain counter, no internal buffer access needed)
+    /** @type {number} */ _jumpCount  = 0
+    /** @type {number} */ _lastJumpMs = 0
+
+    onCreate() {
+        const { width, height } = this.game.config
+        const cx = (width - PANEL_W) / 2
+
+        this.add.rectangle(0, 0, width, height, 0x0a0e17).setOrigin(0)
+
+        this.add.text(cx, 22, 'Input — subsystem landing', {
+            font: '15px JetBrains Mono, monospace', color: '#34d399'
+        }).setOrigin(0.5)
+
+        this.add.text(cx, 46, 'InputFeature · InputBuffer · GestureRecognizer · GamepadFeature', {
+            font: '11px JetBrains Mono, monospace', color: '#475569'
+        }).setOrigin(0.5)
+
+        // Player square — moved by InputFeature actions
+        this.player = this.add.rectangle(cx, height / 2, 56, 56, 0x34d399)
+        this.add.text(cx, height / 2 + 44, 'WASD / arrows to move  ·  Space ×3 = combo', {
+            font: '12px JetBrains Mono, monospace', color: '#334155'
+        }).setOrigin(0.5)
+
+        // ── InputFeature ──────────────────────────────────────────────────────
+        this.input = this.features.register('input', InputFeature)
+        this.input.bind('left',  [{ type: 'key', code: 'A' }, { type: 'key', code: 'LEFT' }])
+        this.input.bind('right', [{ type: 'key', code: 'D' }, { type: 'key', code: 'RIGHT' }])
+        this.input.bind('up',    [{ type: 'key', code: 'W' }, { type: 'key', code: 'UP' }])
+        this.input.bind('down',  [{ type: 'key', code: 'S' }, { type: 'key', code: 'DOWN' }])
+        this.input.bind('jump',  [{ type: 'key', code: 'SPACE' }])
+
+        this.features.on(ACTION_PRESS, action => {
+            this.hud?.set('action', `PRESS  ${action}`)
+            this._onPress(action)
+        })
+        this.features.on(ACTION_RELEASE, (action, holdMs) => {
+            this.hud?.set('action', `release ${action}\nheld: ${holdMs.toFixed(0)} ms`)
+        })
+
+        // ── InputBuffer ───────────────────────────────────────────────────────
+        // Ring buffer of recent inputs; consume/peek detect within a leniency window
+        this.buffer = this.features.register('input-buffer', InputBuffer)
+        this.buffer.setCapacity(16).setWindow(600)
+
+        // ── GestureRecognizer ─────────────────────────────────────────────────
+        const gestures = this.features.register('gestures', GestureRecognizer)
+        gestures.on(GESTURE_TAP,        ({ x, y }) =>
+            this.hud?.set('gesture', `tap (${x | 0}, ${y | 0})`)
+        )
+        gestures.on(GESTURE_DOUBLE_TAP, ({ x, y }) =>
+            this.hud?.set('gesture', `double-tap (${x | 0}, ${y | 0})`)
+        )
+        gestures.on(GESTURE_LONG_PRESS, ({ x, y }) =>
+            this.hud?.set('gesture', `long-press (${x | 0}, ${y | 0})`)
+        )
+        gestures.on(GESTURE_SWIPE, ({ direction, length }) =>
+            this.hud?.set('gesture', `swipe ${direction}\nlength: ${length | 0} px`)
+        )
+        gestures.on(GESTURE_PINCH, ({ scale }) =>
+            this.hud?.set('gesture', `pinch ×${scale.toFixed(2)}`)
+        )
+
+        // ── GamepadFeature ────────────────────────────────────────────────────
+        const gamepad = this.features.register('gamepad', GamepadFeature)
+        gamepad.setDefaultDeadZone(0.15)
+
+        this.features.on(GAMEPAD_CONNECTED,    idx =>
+            this.hud?.set('gamepad', `pad ${idx} connected`)
+        )
+        this.features.on(GAMEPAD_DISCONNECTED, idx =>
+            this.hud?.set('gamepad', `pad ${idx} disconnected`)
+        )
+        this.features.on(GAMEPAD_BUTTON_DOWN, (idx, btn) =>
+            this.hud?.set('gamepad', `pad ${idx}  btn ${btn}`)
+        )
+
+        // ── HUD overlay ───────────────────────────────────────────────────────
+        this.hud = this.features.register('hud', InputHUD)
+        this.hud.set('action', 'waiting…')
+    }
+
+    onUpdate(_time, delta) {
+        if (!this.input || !this.player) return
+        const speed = 0.35 * delta
+        if (this.input.isPressed('left'))  this.player.x -= speed
+        if (this.input.isPressed('right')) this.player.x += speed
+        if (this.input.isPressed('up'))    this.player.y -= speed
+        if (this.input.isPressed('down'))  this.player.y += speed
+    }
+
+    _onPress(action) {
+        // Push into InputBuffer for leniency-window checks
+        this.buffer.push(action)
+
+        if (action !== 'jump') return
+
+        // Manual combo counter: triple Space within 600 ms
+        const now = Date.now()
+        if (now - this._lastJumpMs > 600) this._jumpCount = 0
+        this._jumpCount++
+        this._lastJumpMs = now
+
+        if (this._jumpCount >= 3) {
+            this._jumpCount = 0
+            this.hud?.set('combo', '✦ TRIPLE JUMP! ✦')
+            if (this.player) {
+                this.player.fillColor = 0xf59e0b
+                // restore colour after 0.4 s using Flow.Timer sugar
+                Flow.Timer.delay(this, 0.4, () => {
+                    if (this.player) this.player.fillColor = 0x34d399
+                })
+            }
+        } else {
+            this.hud?.set('combo', `jump ×${this._jumpCount}`)
+        }
+    }
+}
+
+export default InputLandingDemo

From 394abb7cb209bcf0e8f56a60d35c7bf46b3e790f Mon Sep 17 00:00:00 2001
From: kalevski <dakalevski@gmail.com>
Date: Tue, 23 Jun 2026 11:03:44 +0000
Subject: [PATCH 630/632] 650-base-bplusindex-compact-stats: Add `compact()` +
 `stats()` to `BPlusIndex`

---
 base/src/BPlusIndex/BPlusIndex.ts    | 191 ++++++++++++++++++++-
 base/src/BPlusIndex/index.ts         |   2 +-
 base/src/BPlusIndex/types.ts         |  14 ++
 base/src/main.ts                     |   2 +-
 base/test/BPlusIndex.compact.test.ts | 246 +++++++++++++++++++++++++++
 5 files changed, 450 insertions(+), 5 deletions(-)
 create mode 100644 base/test/BPlusIndex.compact.test.ts

diff --git a/base/src/BPlusIndex/BPlusIndex.ts b/base/src/BPlusIndex/BPlusIndex.ts
index dc2ea509..91e5d4c6 100644
--- a/base/src/BPlusIndex/BPlusIndex.ts
+++ b/base/src/BPlusIndex/BPlusIndex.ts
@@ -1,8 +1,8 @@
 import {
-    StorageAdapter, BPlusIndexOptions, RangeOptions,
+    StorageAdapter, BPlusIndexOptions, RangeOptions, BPlusIndexStats,
     SuperblockData, InternalNode, LeafNode, LeafEntry,
-    HEADER_SIZE, NULL_PAGE, SB_PAGE_A, SB_PAGE_B, FIRST_TREE_PAGE,
-    PAGE_TYPE_INTERNAL, PAGE_TYPE_LEAF,
+    HEADER_SIZE, CRC_SIZE, NULL_PAGE, SB_PAGE_A, SB_PAGE_B, FIRST_TREE_PAGE,
+    PAGE_TYPE_INTERNAL, PAGE_TYPE_LEAF, PAGE_TYPE_OVERFLOW, OVERFLOW_FLAG,
 } from './types'
 import {
     encodeSuperblock, decodeSuperblock,
@@ -11,6 +11,8 @@ import {
     encodeOverflow, decodeOverflow, overflowChunkSize,
     encodeFreelist, decodeFreelist, freelistCapacity,
 } from './page'
+import { readU16, readU32, writeU32, writeU64 } from './encode'
+import { crc32 } from './crc32'
 
 // ── constants ────────────────────────────────────────────────────────────────
 
@@ -1188,6 +1190,189 @@ export class BPlusIndex<K, V> {
 
         return undefined
     }
+
+    // ── stats ────────────────────────────────────────────────────────────────
+
+    async stats(): Promise<BPlusIndexStats> {
+        // Measure tree height by descending the leftmost path
+        let height = 0
+        let pageId = this.rootPageId
+        while (true) {
+            const raw = await this.adapter.read(pageId)
+            height++
+            if (!raw || raw[4] === PAGE_TYPE_LEAF) break
+            const node = decodeInternal(raw, pageId)
+            if (!node) break
+            pageId = node.children[0]
+        }
+
+        // Count free page IDs stored across all free-list pages
+        let freePages = 0
+        let flId = this.freeListHeadPageId
+        while (flId !== NULL_PAGE) {
+            const raw = await this.adapter.read(flId)
+            if (!raw) break
+            const fl = decodeFreelist(raw)
+            if (!fl) break
+            freePages += fl.ids.length
+            flId = fl.nextPageId
+        }
+
+        const allocated = this.pageCount - FIRST_TREE_PAGE
+        const fillFactor = allocated > 0 ? (allocated - freePages) / allocated : 1
+
+        return { height, pageCount: this.pageCount, freePages, fillFactor }
+    }
+
+    // ── compact ──────────────────────────────────────────────────────────────
+
+    /**
+     * Pack all live tree pages to the front of the file, then truncate the
+     * tail.  After returning:
+     *   - `freeListHeadPageId` is `NULL_PAGE` (the free list is gone)
+     *   - `pageCount` equals `FIRST_TREE_PAGE + livePageCount`
+     *   - the backing adapter is truncated if it supports `truncate()`
+     *   - the new layout is committed via the dual-superblock flip so a crash
+     *     mid-compact leaves the old superblock intact and consistent
+     *
+     * Must be called exclusively — no concurrent reads, writes, or open
+     * iterators.  Outstanding in-memory page IDs are invalidated; callers
+     * should re-open or discard any held references after `compact()` returns.
+     */
+    async compact(): Promise<void> {
+        // 1. Collect every live tree page (DFS from root + overflow chains)
+        const liveIds = await this._collectCompactLiveIds()
+        const newPageCount = FIRST_TREE_PAGE + liveIds.length
+
+        // Nothing to do when the file is already fully packed
+        if (newPageCount >= this.pageCount) return
+
+        this.writeSeq++
+
+        // 2. Assign new sequential IDs packed from FIRST_TREE_PAGE
+        liveIds.sort((a, b) => a - b)
+        const remap = new Map<number, number>()
+        for (let i = 0; i < liveIds.length; i++) remap.set(liveIds[i], FIRST_TREE_PAGE + i)
+
+        // 3. Read all live pages into memory before any writes to avoid
+        //    overwriting a live page before it is moved
+        const contents = new Map<number, Uint8Array>()
+        for (const id of liveIds) {
+            const raw = await this.adapter.read(id)
+            if (raw) contents.set(id, raw)
+        }
+
+        // 4. Re-encode each page with remapped page-ID references and write
+        //    to its new position
+        for (const oldId of liveIds) {
+            const raw = contents.get(oldId)
+            if (!raw) continue
+            const newId = remap.get(oldId)!
+            await this.adapter.write(newId, this._compactRemapPage(raw, remap))
+        }
+
+        // 5. Update in-memory state
+        this.rootPageId         = remap.get(this.rootPageId)!
+        this.pageCount          = newPageCount
+        this.freeListHeadPageId = NULL_PAGE
+
+        // 6. Atomic superblock flip — crash-safe: old slot still valid until here
+        await this._flushSuperblock()
+
+        // 7. Shrink the backing store (optional — not all adapters support it)
+        await this.adapter.truncate?.(this.pageCount)
+    }
+
+    private async _collectCompactLiveIds(): Promise<number[]> {
+        const visited = new Set<number>()
+        const ids: number[] = []
+
+        const walkPage = async (pageId: number): Promise<void> => {
+            if (pageId === NULL_PAGE || visited.has(pageId)) return
+            visited.add(pageId)
+            const raw = await this.adapter.read(pageId)
+            if (!raw) return
+            ids.push(pageId)
+
+            if (raw[4] === PAGE_TYPE_INTERNAL) {
+                const node = decodeInternal(raw, pageId)
+                if (!node) return
+                for (const childId of node.children) await walkPage(childId)
+            } else if (raw[4] === PAGE_TYPE_LEAF) {
+                const result = decodeLeaf(raw, pageId)
+                if (!result) return
+                for (const [, { headPageId }] of result.overflowRefs) {
+                    let ovId = headPageId
+                    while (ovId !== NULL_PAGE && !visited.has(ovId)) {
+                        visited.add(ovId)
+                        ids.push(ovId)
+                        const ovRaw = await this.adapter.read(ovId)
+                        if (!ovRaw) break
+                        const ov = decodeOverflow(ovRaw)
+                        if (!ov) break
+                        ovId = ov.nextPageId
+                    }
+                }
+            }
+        }
+
+        await walkPage(this.rootPageId)
+        return ids
+    }
+
+    /**
+     * Patch all page-ID references inside `raw` according to `remap`, update
+     * the page's `pageSeq` to the current `writeSeq`, recompute the CRC, and
+     * return the modified copy.  Operates in-place on a copy of the raw bytes
+     * to avoid decoding + re-encoding (which would lose the overflow totalLen
+     * stored in leaf entries whose value data lives in overflow chains).
+     */
+    private _compactRemapPage(raw: Uint8Array, remap: Map<number, number>): Uint8Array {
+        const buf  = new Uint8Array(raw)  // copy — do not mutate the original
+        const view = new DataView(buf.buffer, buf.byteOffset, buf.byteLength)
+        const type = raw[4]
+        const r    = (id: number): number => id === NULL_PAGE ? NULL_PAGE : (remap.get(id) ?? id)
+
+        // Update the stored sequence number
+        writeU64(view, 6, this.writeSeq)
+
+        if (type === PAGE_TYPE_INTERNAL) {
+            // Layout: HEADER | keyCount(2) | [keyLen(2)+keyBytes]×n | [childId(4)+childCount(6)]×(n+1)
+            const keyCount = readU16(view, HEADER_SIZE)
+            let off = HEADER_SIZE + 2
+            for (let i = 0; i < keyCount; i++) {
+                const kLen = readU16(view, off); off += 2 + kLen
+            }
+            for (let i = 0; i <= keyCount; i++) {
+                writeU32(view, off, r(readU32(view, off)))
+                off += 10  // childPageId(4) + childEntryCount(6)
+            }
+        } else if (type === PAGE_TYPE_LEAF) {
+            // Layout: HEADER | keyCount(2) | prevPageId(4) | nextPageId(4) | entries…
+            writeU32(view, HEADER_SIZE + 2, r(readU32(view, HEADER_SIZE + 2)))  // prevPageId
+            writeU32(view, HEADER_SIZE + 6, r(readU32(view, HEADER_SIZE + 6)))  // nextPageId
+            const keyCount = readU16(view, HEADER_SIZE)
+            let off = HEADER_SIZE + 10  // keyCount(2) + prev(4) + next(4)
+            for (let i = 0; i < keyCount; i++) {
+                const kLen = readU16(view, off); off += 2 + kLen
+                const spec = readU16(view, off); off += 2
+                if (spec & OVERFLOW_FLAG) {
+                    writeU32(view, off, r(readU32(view, off)))  // overflowPageId
+                    off += 8  // overflowPageId(4) + totalLen(4)
+                } else {
+                    off += spec  // skip inline value bytes
+                }
+            }
+        } else if (type === PAGE_TYPE_OVERFLOW) {
+            // Layout: HEADER | nextPageId(4) | chunkLen(2) | chunk…
+            writeU32(view, HEADER_SIZE, r(readU32(view, HEADER_SIZE)))
+        }
+
+        // Recompute CRC (covers bytes CRC_SIZE..end)
+        writeU32(view, 0, crc32(buf, CRC_SIZE, buf.length - CRC_SIZE))
+
+        return buf
+    }
 }
 
 interface PathEntry {
diff --git a/base/src/BPlusIndex/index.ts b/base/src/BPlusIndex/index.ts
index 3bd28d22..8240dae9 100644
--- a/base/src/BPlusIndex/index.ts
+++ b/base/src/BPlusIndex/index.ts
@@ -4,4 +4,4 @@ export { FsAdapter } from './FsAdapter'
 export { OpfsAdapter } from './OpfsAdapter'
 export { LocalStorageAdapter } from './LocalStorageAdapter'
 export { PageCache } from './PageCache'
-export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './types'
+export type { StorageAdapter, BPlusIndexOptions, RangeOptions, BPlusIndexStats } from './types'
diff --git a/base/src/BPlusIndex/types.ts b/base/src/BPlusIndex/types.ts
index fdc6669f..1d937b56 100644
--- a/base/src/BPlusIndex/types.ts
+++ b/base/src/BPlusIndex/types.ts
@@ -80,3 +80,17 @@ export interface RangeOptions<K> {
     reverse?: boolean
     limit?: number
 }
+
+export interface BPlusIndexStats {
+    /** Number of levels in the tree (1 = root is a leaf). */
+    height: number
+    /** Total number of pages allocated (including the two superblock slots). */
+    pageCount: number
+    /** Number of page IDs stored across all free-list pages — pages available for reuse. */
+    freePages: number
+    /**
+     * Fraction of non-superblock allocated pages that are live tree data.
+     * 1.0 = no waste; 0.5 = half the file is free slots that compact() can reclaim.
+     */
+    fillFactor: number
+}
diff --git a/base/src/main.ts b/base/src/main.ts
index 3827bb02..2270d557 100644
--- a/base/src/main.ts
+++ b/base/src/main.ts
@@ -80,7 +80,7 @@ export type { Schema, RefSchema, ValidationIssue, ValidationError, ValidationFn,
 export type { Delta, ObjectDelta, ArrayDelta, Edit } from './diff'
 export type { FormatNumberOptions } from './formatNumber'
 
-export type { StorageAdapter, BPlusIndexOptions, RangeOptions } from './BPlusIndex'
+export type { StorageAdapter, BPlusIndexOptions, RangeOptions, BPlusIndexStats } from './BPlusIndex'
 export type { SpatialPoint, SpatialRect } from './spatial'
 export type { EasingFn } from './easing'
 export type { Rect } from './Vec2'
diff --git a/base/test/BPlusIndex.compact.test.ts b/base/test/BPlusIndex.compact.test.ts
new file mode 100644
index 00000000..6eb5166f
--- /dev/null
+++ b/base/test/BPlusIndex.compact.test.ts
@@ -0,0 +1,246 @@
+import { describe, it, expect } from 'vitest'
+import { BPlusIndex, MemoryAdapter } from '../src/BPlusIndex'
+
+// ── helpers ──────────────────────────────────────────────────────────────────
+
+function strIdx(adapter = new MemoryAdapter()) {
+    return BPlusIndex.open<string, string>({
+        adapter,
+        ...BPlusIndex.keyPreset.string,
+        serializeValue:   v => new TextEncoder().encode(v),
+        deserializeValue: b => new TextDecoder().decode(b),
+    })
+}
+
+function numIdx(adapter = new MemoryAdapter()) {
+    return BPlusIndex.open<number, number>({
+        adapter,
+        ...BPlusIndex.keyPreset.number,
+        serializeValue:   v => { const b = new Uint8Array(8); new DataView(b.buffer).setFloat64(0, v, true); return b },
+        deserializeValue: b => new DataView(b.buffer, b.byteOffset).getFloat64(0, true),
+    })
+}
+
+async function collectEntries<K, V>(idx: BPlusIndex<K, V>): Promise<[K, V][]> {
+    const out: [K, V][] = []
+    for await (const pair of idx.entries()) out.push(pair)
+    return out
+}
+
+// ── stats ─────────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — stats()', () => {
+    it('fresh index: height=1, pageCount=3, freePages=0, fillFactor=1', async () => {
+        const idx = await strIdx()
+        const s = await idx.stats()
+        expect(s.height).toBe(1)
+        expect(s.pageCount).toBe(3)  // 2 superblocks + 1 root leaf
+        expect(s.freePages).toBe(0)
+        expect(s.fillFactor).toBe(1)
+    })
+
+    it('height increases when tree grows beyond a single leaf', async () => {
+        // Insert enough entries to force at least one internal node level
+        const idx = await strIdx()
+        const N = 500
+        for (let i = 0; i < N; i++) {
+            await idx.set(`key-${String(i).padStart(5, '0')}`, `val-${i}`)
+        }
+        const s = await idx.stats()
+        expect(s.height).toBeGreaterThanOrEqual(2)
+    })
+
+    it('freePages increases after delete-driven COW operations', async () => {
+        const idx = await strIdx()
+        for (let i = 0; i < 20; i++) await idx.set(`k${i}`, `v${i}`)
+        const s0 = await idx.stats()
+        // COW operations on insert create free pages; freePages should be > 0
+        expect(s0.freePages).toBeGreaterThan(0)
+    })
+
+    it('fillFactor is between 0 and 1 after inserts with COW overhead', async () => {
+        const idx = await strIdx()
+        for (let i = 0; i < 50; i++) await idx.set(`k${i}`, `v${i}`)
+        const s = await idx.stats()
+        expect(s.fillFactor).toBeGreaterThan(0)
+        expect(s.fillFactor).toBeLessThanOrEqual(1)
+    })
+
+    it('pageCount from stats matches structural expectation', async () => {
+        const idx = await strIdx()
+        await idx.set('a', '1')
+        const s = await idx.stats()
+        // pageCount is always at least 3 (2 superblocks + 1 root)
+        expect(s.pageCount).toBeGreaterThanOrEqual(3)
+    })
+})
+
+// ── compact ───────────────────────────────────────────────────────────────────
+
+describe('BPlusIndex — compact()', () => {
+    it('compact() on a fresh empty index is a no-op (nothing to reclaim)', async () => {
+        const idx = await strIdx()
+        const statsBefore = await idx.stats()
+        await idx.compact()
+        const statsAfter = await idx.stats()
+        expect(statsAfter.pageCount).toBe(statsBefore.pageCount)
+        expect(statsAfter.freePages).toBe(0)
+    })
+
+    it('compact() reduces pageCount and sets freePages to 0', async () => {
+        const idx = await strIdx()
+        for (let i = 0; i < 50; i++) await idx.set(`k${i}`, `v${i}`)
+        const before = await idx.stats()
+        // COW operations will have created free pages
+        expect(before.freePages).toBeGreaterThan(0)
+
+        await idx.compact()
+
+        const after = await idx.stats()
+        expect(after.pageCount).toBeLessThan(before.pageCount)
+        expect(after.freePages).toBe(0)
+        expect(after.fillFactor).toBe(1)
+    })
+
+    it('post-compact reads match pre-compact data (partial delete)', async () => {
+        const idx = await strIdx()
+        const N = 100
+        for (let i = 0; i < N; i++) await idx.set(`key-${String(i).padStart(4, '0')}`, `val-${i}`)
+        // Delete even-indexed entries
+        for (let i = 0; i < N; i += 2) await idx.delete(`key-${String(i).padStart(4, '0')}`)
+
+        const preCompact = await collectEntries(idx)
+
+        await idx.compact()
+
+        const postCompact = await collectEntries(idx)
+        expect(postCompact).toEqual(preCompact)
+        expect(idx.size).toBe(N / 2)
+    })
+
+    it('post-compact size and individual lookups are correct', async () => {
+        const idx = await strIdx()
+        for (let i = 0; i < 60; i++) await idx.set(`item-${i}`, `data-${i}`)
+        for (let i = 30; i < 60; i++) await idx.delete(`item-${i}`)
+
+        await idx.compact()
+
+        expect(idx.size).toBe(30)
+        for (let i = 0; i < 30; i++) {
+            expect(await idx.get(`item-${i}`)).toBe(`data-${i}`)
+        }
+        for (let i = 30; i < 60; i++) {
+            expect(await idx.get(`item-${i}`)).toBeUndefined()
+        }
+    })
+
+    it('compact() on a multi-level tree preserves all entries', async () => {
+        const idx = await strIdx()
+        const N = 400
+        for (let i = 0; i < N; i++) {
+            await idx.set(`key-${String(i).padStart(5, '0')}`, `val-${i}`)
+        }
+        const beforeStats = await idx.stats()
+        expect(beforeStats.height).toBeGreaterThanOrEqual(2)
+
+        const preCompact = await collectEntries(idx)
+
+        await idx.compact()
+
+        const postCompact = await collectEntries(idx)
+        expect(postCompact).toEqual(preCompact)
+        expect(idx.size).toBe(N)
+    })
+
+    it('compact() + reopen yields the same data', async () => {
+        const adapter = new MemoryAdapter()
+        const opts = {
+            adapter,
+            ...BPlusIndex.keyPreset.string,
+            serializeValue:   (v: string) => new TextEncoder().encode(v),
+            deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+        }
+
+        const idx1 = await BPlusIndex.open<string, string>(opts)
+        for (let i = 0; i < 50; i++) await idx1.set(`k${i}`, `v${i}`)
+        for (let i = 0; i < 25; i++) await idx1.delete(`k${i * 2}`)
+
+        const preCompact = await collectEntries(idx1)
+        await idx1.compact()
+        await idx1.close()
+
+        const idx2 = await BPlusIndex.open<string, string>(opts)
+        expect(idx2.size).toBe(25)
+        const afterReopen = await collectEntries(idx2)
+        expect(afterReopen).toEqual(preCompact)
+    })
+
+    it('compact() preserves range scan order', async () => {
+        const idx = await numIdx()
+        const N = 200
+        for (let i = 0; i < N; i++) await idx.set(i, i * 10)
+        for (let i = 0; i < N; i += 3) await idx.delete(i)
+
+        const before: number[] = []
+        for await (const [k] of idx.range()) before.push(k)
+
+        await idx.compact()
+
+        const after: number[] = []
+        for await (const [k] of idx.range()) after.push(k)
+
+        expect(after).toEqual(before)
+    })
+
+    it('compact() twice in a row is idempotent', async () => {
+        const idx = await strIdx()
+        for (let i = 0; i < 40; i++) await idx.set(`k${i}`, `v${i}`)
+        for (let i = 0; i < 20; i++) await idx.delete(`k${i}`)
+
+        await idx.compact()
+        const afterFirst = await idx.stats()
+
+        await idx.compact()
+        const afterSecond = await idx.stats()
+
+        expect(afterSecond.pageCount).toBe(afterFirst.pageCount)
+        expect(afterSecond.freePages).toBe(0)
+    })
+
+    it('compact() works correctly after bulkLoad', async () => {
+        const N = 300
+        const entries: [string, string][] = []
+        for (let i = 0; i < N; i++) entries.push([`key-${String(i).padStart(5, '0')}`, `v${i}`])
+        const idx = await BPlusIndex.bulkLoad({
+            adapter: new MemoryAdapter(),
+            ...BPlusIndex.keyPreset.string,
+            serializeValue:   (v: string) => new TextEncoder().encode(v),
+            deserializeValue: (b: Uint8Array) => new TextDecoder().decode(b),
+        }, entries)
+
+        // Delete a third of entries to create free pages
+        for (let i = 0; i < N; i += 3) await idx.delete(`key-${String(i).padStart(5, '0')}`)
+
+        const before = await collectEntries(idx)
+        await idx.compact()
+        const after = await collectEntries(idx)
+
+        expect(after).toEqual(before)
+        expect((await idx.stats()).freePages).toBe(0)
+    })
+
+    it('stats() after compact() reports correct height', async () => {
+        const idx = await strIdx()
+        const N = 400
+        for (let i = 0; i < N; i++) {
+            await idx.set(`key-${String(i).padStart(5, '0')}`, `val-${i}`)
+        }
+
+        const heightBefore = (await idx.stats()).height
+        await idx.compact()
+        const heightAfter = (await idx.stats()).height
+
+        // Height should not change — compaction does not restructure the tree
+        expect(heightAfter).toBe(heightBefore)
+    })
+})

From fd53f1f11a8e0c18e270f8c29c4d1676b1f8fcc6 Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Wed, 24 Jun 2026 01:32:55 +0200
Subject: [PATCH 631/632] web-components migration + npm audit remediation

Migrate taskforge UI to @toolcase/web-components (tc-* tags), drop the
bundled taskforge package-lock, and tidy web-components Button/react +
dashboard-layout/switch styles.

Fix all 3 npm audit advisories via root overrides without downgrading
next (npm audit fix --force wanted next 16.2.9 -> 9.3.3):
- postcss -> ^8.5.15  (XSS in stringify; forces next's bundled copy)
- tsup > esbuild -> ^0.28.1  (Windows dev-server file read; scoped to
  tsup so vite's safe 0.25.12 stays untouched)
npm audit now reports 0 vulnerabilities.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 package-lock.json                             | 4137 ++++++++-----
 package.json                                  |   12 +-
 taskforge/.gitignore                          |    2 +
 taskforge/app/api/usage/route.ts              |   21 +-
 taskforge/app/globals.css                     |  155 +-
 taskforge/components/AccountsClient.tsx       |   69 +-
 taskforge/components/AuditClient.tsx          |   98 +-
 taskforge/components/DashboardClient.tsx      |  126 +-
 taskforge/components/HealthClient.tsx         |   56 +-
 taskforge/components/LoginClient.tsx          |    4 +-
 taskforge/components/NewTaskModal.tsx         |   11 +-
 taskforge/components/ProjectContext.tsx       |   14 +-
 taskforge/components/ProjectHeader.tsx        |   63 +-
 taskforge/components/SkillsClient.tsx         |   41 +-
 taskforge/components/TaskDrawer.tsx           |   26 +-
 taskforge/components/UsersClient.tsx          |  107 +-
 taskforge/components/project/ActivityBar.tsx  |   25 +-
 taskforge/components/project/AgentPanel.tsx   |   28 +-
 taskforge/components/project/AgentsClient.tsx |   56 +-
 taskforge/components/project/GitClient.tsx    |  173 +-
 .../components/project/KnowledgeClient.tsx    |   72 +-
 .../components/project/KnowledgeDrawer.tsx    |   14 +-
 taskforge/components/project/NotesClient.tsx  |   81 +-
 .../components/project/OverviewClient.tsx     |  127 +-
 .../components/project/PromptComposer.tsx     |   35 +-
 taskforge/components/project/RunClient.tsx    |  221 +-
 taskforge/components/project/RunsClient.tsx   |  207 +-
 taskforge/components/project/ScheduleCard.tsx |   25 +-
 .../components/project/SearchPalette.tsx      |    3 +
 .../components/project/SettingsClient.tsx     |   67 +-
 taskforge/components/project/TasksClient.tsx  |  138 +-
 taskforge/package-lock.json                   | 5410 -----------------
 taskforge/package.json                        |    8 +-
 taskforge/server/data/db.ts                   |    6 +
 .../server/data/repositories/usage-repo.ts    |   16 +-
 taskforge/server/services/agent-sessions.ts   |   10 +-
 taskforge/server/services/usage.ts            |   30 +-
 web-components/src/Button.ts                  |   60 +-
 web-components/src/react.ts                   |    2 +
 .../style/components/_dashboard-layout.scss   |   12 +-
 web-components/style/components/_switch.scss  |   15 +-
 41 files changed, 4092 insertions(+), 7691 deletions(-)
 delete mode 100644 taskforge/package-lock.json

diff --git a/package-lock.json b/package-lock.json
index ea0c4957..848fa3a0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,11 +13,15 @@
                 "web-components",
                 "phaser-plus",
                 "node",
+                "taskforge",
                 "examples"
             ],
+            "dependencies": {
+                "next": "16.2.9"
+            },
             "devDependencies": {
                 "@eslint/js": "^10.0.1",
-                "concurrently": "9.2.1",
+                "concurrently": "^9.2.3",
                 "eslint": "^10.1.0",
                 "eslint-config-prettier": "^10.1.8",
                 "phaser": "^4.1.0",
@@ -34,12 +38,28 @@
         },
         "base": {
             "name": "@toolcase/base",
-            "version": "4.0.0",
+            "version": "5.0.0",
             "license": "MIT",
+            "devDependencies": {
+                "@types/node": "^20.0.0"
+            },
             "engines": {
                 "node": ">=18"
             }
         },
+        "base/node_modules/@types/node": {
+            "version": "20.19.43",
+            "dev": true,
+            "license": "MIT",
+            "dependencies": {
+                "undici-types": "~6.21.0"
+            }
+        },
+        "base/node_modules/undici-types": {
+            "version": "6.21.0",
+            "dev": true,
+            "license": "MIT"
+        },
         "examples": {
             "name": "@toolcase/examples",
             "license": "MIT",
@@ -66,7 +86,7 @@
         },
         "logging": {
             "name": "@toolcase/logging",
-            "version": "4.0.0",
+            "version": "5.0.0",
             "license": "MIT",
             "engines": {
                 "node": ">=18"
@@ -74,7 +94,7 @@
         },
         "node": {
             "name": "@toolcase/node",
-            "version": "4.0.0",
+            "version": "5.0.0",
             "license": "MIT",
             "devDependencies": {
                 "@fastify/cors": "^11.2.0",
@@ -91,8 +111,8 @@
             },
             "peerDependencies": {
                 "@fastify/cors": "^11.0.0",
-                "@toolcase/base": "^4.0.0",
-                "@toolcase/serializer": "^4.0.0",
+                "@toolcase/base": "^5.0.0",
+                "@toolcase/serializer": "^5.0.0",
                 "fastify": "^5.0.0",
                 "jose": "^5.10.0",
                 "redis": "^5.0.0",
@@ -120,13 +140,13 @@
             }
         },
         "node_modules/@babel/code-frame": {
-            "version": "7.29.0",
-            "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.29.0.tgz",
-            "integrity": "sha512-9NhCeYjq9+3uxgdtp20LSiJXJvN0FeCtNGpJxuMFZ1Kv3cWUNb6DOhJwUvcVCzKGR66cw4njwM6hrJLqgOwbcw==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.29.7.tgz",
+            "integrity": "sha512-Aup7aUOfpbAUg2ROOJN6Iw5f9DMBlzu0mIkm/malLQFN/YQgO48wCj0Kxa3sEHJvPVFg7siR+qRInwXd2qhQKw==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@babel/helper-validator-identifier": "^7.28.5",
+                "@babel/helper-validator-identifier": "^7.29.7",
                 "js-tokens": "^4.0.0",
                 "picocolors": "^1.1.1"
             },
@@ -135,9 +155,9 @@
             }
         },
         "node_modules/@babel/compat-data": {
-            "version": "7.29.3",
-            "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.29.3.tgz",
-            "integrity": "sha512-LIVqM46zQWZhj17qA8wb4nW/ixr2y1Nw+r1etiAWgRM6U1IqP+LNhL1yg440jYZR72jCWcWbLWzIosH+uP1fqg==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.29.7.tgz",
+            "integrity": "sha512-locTkQyKvwIEgBzVrn8693ebc97F2U8ZHjbXwDXJ5Fn2TCpNwTlKcaKLkdHop5c/icOFE7qt7Q9JC5hnKNa6Gg==",
             "dev": true,
             "license": "MIT",
             "engines": {
@@ -145,21 +165,21 @@
             }
         },
         "node_modules/@babel/core": {
-            "version": "7.29.0",
-            "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.29.0.tgz",
-            "integrity": "sha512-CGOfOJqWjg2qW/Mb6zNsDm+u5vFQ8DxXfbM09z69p5Z6+mE1ikP2jUXw+j42Pf1XTYED2Rni5f95npYeuwMDQA==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.29.7.tgz",
+            "integrity": "sha512-RgHBCvtjbOK2gXSNBNIkNoEc9qoVEtau3hj8gEqKQuL3HZAibKarWFEI3Lfm6EYKkLalOh8eSrj9b+ch9H/VBA==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@babel/code-frame": "^7.29.0",
-                "@babel/generator": "^7.29.0",
-                "@babel/helper-compilation-targets": "^7.28.6",
-                "@babel/helper-module-transforms": "^7.28.6",
-                "@babel/helpers": "^7.28.6",
-                "@babel/parser": "^7.29.0",
-                "@babel/template": "^7.28.6",
-                "@babel/traverse": "^7.29.0",
-                "@babel/types": "^7.29.0",
+                "@babel/code-frame": "^7.29.7",
+                "@babel/generator": "^7.29.7",
+                "@babel/helper-compilation-targets": "^7.29.7",
+                "@babel/helper-module-transforms": "^7.29.7",
+                "@babel/helpers": "^7.29.7",
+                "@babel/parser": "^7.29.7",
+                "@babel/template": "^7.29.7",
+                "@babel/traverse": "^7.29.7",
+                "@babel/types": "^7.29.7",
                 "@jridgewell/remapping": "^2.3.5",
                 "convert-source-map": "^2.0.0",
                 "debug": "^4.1.0",
@@ -186,14 +206,14 @@
             }
         },
         "node_modules/@babel/generator": {
-            "version": "7.29.1",
-            "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.29.1.tgz",
-            "integrity": "sha512-qsaF+9Qcm2Qv8SRIMMscAvG4O3lJ0F1GuMo5HR/Bp02LopNgnZBC/EkbevHFeGs4ls/oPz9v+Bsmzbkbe+0dUw==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.29.7.tgz",
+            "integrity": "sha512-DkXD5OJQaAQIdZ1bt3UZdEnHAn9Imd3IVBdX03UFe+ony9Ojw5pzr9YVKGDY1jt+Gcn/FnGkNf8r+Vj5NOJWtQ==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@babel/parser": "^7.29.0",
-                "@babel/types": "^7.29.0",
+                "@babel/parser": "^7.29.7",
+                "@babel/types": "^7.29.7",
                 "@jridgewell/gen-mapping": "^0.3.12",
                 "@jridgewell/trace-mapping": "^0.3.28",
                 "jsesc": "^3.0.2"
@@ -203,14 +223,14 @@
             }
         },
         "node_modules/@babel/helper-compilation-targets": {
-            "version": "7.28.6",
-            "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.28.6.tgz",
-            "integrity": "sha512-JYtls3hqi15fcx5GaSNL7SCTJ2MNmjrkHXg4FSpOA/grxK8KwyZ5bubHsCq8FXCkua6xhuaaBit+3b7+VZRfcA==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.29.7.tgz",
+            "integrity": "sha512-wem6WaBj4NaVYVdNhLPPVacES6ZJ+KBBfSkTMD3YZxbP3rm3Di85tJU5ljaUNhaOynt+Aj0xruhYuzQBt8n71g==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@babel/compat-data": "^7.28.6",
-                "@babel/helper-validator-option": "^7.27.1",
+                "@babel/compat-data": "^7.29.7",
+                "@babel/helper-validator-option": "^7.29.7",
                 "browserslist": "^4.24.0",
                 "lru-cache": "^5.1.1",
                 "semver": "^6.3.1"
@@ -230,9 +250,9 @@
             }
         },
         "node_modules/@babel/helper-globals": {
-            "version": "7.28.0",
-            "resolved": "https://registry.npmjs.org/@babel/helper-globals/-/helper-globals-7.28.0.tgz",
-            "integrity": "sha512-+W6cISkXFa1jXsDEdYA8HeevQT/FULhxzR99pxphltZcVaugps53THCeiWA8SguxxpSp3gKPiuYfSWopkLQ4hw==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/helper-globals/-/helper-globals-7.29.7.tgz",
+            "integrity": "sha512-3nQVUAtvkKH9zahfWgw96Jc/uFOmjACE1kQz82E2lqWmHBgjzbNlsC22nuQTfahmWeQtTq5nQ/4Nnd2A1wj4zA==",
             "dev": true,
             "license": "MIT",
             "engines": {
@@ -240,29 +260,29 @@
             }
         },
         "node_modules/@babel/helper-module-imports": {
-            "version": "7.28.6",
-            "resolved": "https://registry.npmjs.org/@babel/helper-module-imports/-/helper-module-imports-7.28.6.tgz",
-            "integrity": "sha512-l5XkZK7r7wa9LucGw9LwZyyCUscb4x37JWTPz7swwFE/0FMQAGpiWUZn8u9DzkSBWEcK25jmvubfpw2dnAMdbw==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/helper-module-imports/-/helper-module-imports-7.29.7.tgz",
+            "integrity": "sha512-ejHwrQQYcm9xnTivShn2IDOlIzInN34AXskvq9QicvCtEzq1Vzclu/tKF8Jq1Cg8JG2GL6/EmjgsCT7lXepE3g==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@babel/traverse": "^7.28.6",
-                "@babel/types": "^7.28.6"
+                "@babel/traverse": "^7.29.7",
+                "@babel/types": "^7.29.7"
             },
             "engines": {
                 "node": ">=6.9.0"
             }
         },
         "node_modules/@babel/helper-module-transforms": {
-            "version": "7.28.6",
-            "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.28.6.tgz",
-            "integrity": "sha512-67oXFAYr2cDLDVGLXTEABjdBJZ6drElUSI7WKp70NrpyISso3plG9SAGEF6y7zbha/wOzUByWWTJvEDVNIUGcA==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.29.7.tgz",
+            "integrity": "sha512-UPUVSyXbOh627KiCIGQSgwWzGeBKLkaJ9PJEdrngIwMSzxLR4jS4+f1f1jb7VzBbg8nFLaYotvVPFCTqdrmTAg==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@babel/helper-module-imports": "^7.28.6",
-                "@babel/helper-validator-identifier": "^7.28.5",
-                "@babel/traverse": "^7.28.6"
+                "@babel/helper-module-imports": "^7.29.7",
+                "@babel/helper-validator-identifier": "^7.29.7",
+                "@babel/traverse": "^7.29.7"
             },
             "engines": {
                 "node": ">=6.9.0"
@@ -272,9 +292,9 @@
             }
         },
         "node_modules/@babel/helper-plugin-utils": {
-            "version": "7.28.6",
-            "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.28.6.tgz",
-            "integrity": "sha512-S9gzZ/bz83GRysI7gAD4wPT/AI3uCnY+9xn+Mx/KPs2JwHJIz1W8PZkg2cqyt3RNOBM8ejcXhV6y8Og7ly/Dug==",
+            "version": "7.29.7",
+            "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.29.7.tgz",
+            "integrity": "sha512-G7sHYigPY17oO5SYWnfD/0MTBwVR781S/JI643e/JhUYgVgWE/61SoW3NH9KWUKyKq5LVh3npif99Wkt6j86Jw==",
             "dev": true,
             "license": "MIT",
             "engines": {
@@ -282,9 +302,9 @@
             }
         },
         "node_modules/@babel/helper-string-parser": {
-            "version": "7.27.1",
-            "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.27.1.tgz",
-            "integrity": "sha512-qMlSxKbpRlAridDExk92nSobyDdpPijUq2DW6oDnUqd0iOGxmQjyqhMIihI9+zv4LPyZdRje2cavWPbCbWm3eA==",
+            "version": "7.29.7",
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+            },
             "engines": {
-                "node": ">=0.10.0"
+                "node": ">=4.0"
+            },
+            "peerDependencies": {
+                "eslint": "^3 || ^4 || ^5 || ^6 || ^7 || ^8 || ^9"
             }
         },
-        "node_modules/wrap-ansi": {
-            "version": "7.0.0",
-            "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
-            "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
+        "taskforge/node_modules/eslint-plugin-react": {
+            "version": "7.37.5",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "ansi-styles": "^4.0.0",
-                "string-width": "^4.1.0",
-                "strip-ansi": "^6.0.0"
+                "array-includes": "^3.1.8",
+                "array.prototype.findlast": "^1.2.5",
+                "array.prototype.flatmap": "^1.3.3",
+                "array.prototype.tosorted": "^1.1.4",
+                "doctrine": "^2.1.0",
+                "es-iterator-helpers": "^1.2.1",
+                "estraverse": "^5.3.0",
+                "hasown": "^2.0.2",
+                "jsx-ast-utils": "^2.4.1 || ^3.0.0",
+                "minimatch": "^3.1.2",
+                "object.entries": "^1.1.9",
+                "object.fromentries": "^2.0.8",
+                "object.values": "^1.2.1",
+                "prop-types": "^15.8.1",
+                "resolve": "^2.0.0-next.5",
+                "semver": "^6.3.1",
+                "string.prototype.matchall": "^4.0.12",
+                "string.prototype.repeat": "^1.0.0"
             },
             "engines": {
-                "node": ">=10"
+                "node": ">=4"
             },
-            "funding": {
-                "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
+            "peerDependencies": {
+                "eslint": "^3 || ^4 || ^5 || ^6 || ^7 || ^8 || ^9.7"
             }
         },
-        "node_modules/y18n": {
-            "version": "5.0.8",
-            "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
-            "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==",
+        "taskforge/node_modules/eslint-plugin-react-hooks": {
+            "version": "5.0.0-canary-7118f5dd7-20230705",
             "dev": true,
-            "license": "ISC",
+            "license": "MIT",
             "engines": {
                 "node": ">=10"
+            },
+            "peerDependencies": {
+                "eslint": "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0-0"
             }
         },
-        "node_modules/yallist": {
-            "version": "3.1.1",
-            "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
-            "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==",
+        "taskforge/node_modules/eslint-plugin-react/node_modules/doctrine": {
+            "version": "2.1.0",
             "dev": true,
-            "license": "ISC"
+            "license": "Apache-2.0",
+            "dependencies": {
+                "esutils": "^2.0.2"
+            },
+            "engines": {
+                "node": ">=0.10.0"
+            }
         },
-        "node_modules/yargs": {
-            "version": "17.7.2",
-            "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.2.tgz",
-            "integrity": "sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w==",
+        "taskforge/node_modules/eslint-scope": {
+            "version": "7.2.2",
             "dev": true,
-            "license": "MIT",
+            "license": "BSD-2-Clause",
             "dependencies": {
-                "cliui": "^8.0.1",
-                "escalade": "^3.1.1",
-                "get-caller-file": "^2.0.5",
-                "require-directory": "^2.1.1",
-                "string-width": "^4.2.3",
-                "y18n": "^5.0.5",
-                "yargs-parser": "^21.1.1"
+                "esrecurse": "^4.3.0",
+                "estraverse": "^5.2.0"
             },
             "engines": {
-                "node": ">=12"
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+            },
+            "funding": {
+                "url": "https://opencollective.com/eslint"
             }
         },
-        "node_modules/yargs-parser": {
-            "version": "21.1.1",
-            "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-21.1.1.tgz",
-            "integrity": "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==",
+        "taskforge/node_modules/eslint-visitor-keys": {
+            "version": "3.4.3",
             "dev": true,
-            "license": "ISC",
+            "license": "Apache-2.0",
             "engines": {
-                "node": ">=12"
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+            },
+            "funding": {
+                "url": "https://opencollective.com/eslint"
             }
         },
-        "node_modules/yocto-queue": {
-            "version": "0.1.0",
-            "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
-            "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==",
+        "taskforge/node_modules/espree": {
+            "version": "9.6.1",
             "dev": true,
-            "license": "MIT",
+            "license": "BSD-2-Clause",
+            "dependencies": {
+                "acorn": "^8.9.0",
+                "acorn-jsx": "^5.3.2",
+                "eslint-visitor-keys": "^3.4.1"
+            },
             "engines": {
-                "node": ">=10"
+                "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
             },
             "funding": {
-                "url": "https://github.com/sponsors/sindresorhus"
+                "url": "https://opencollective.com/eslint"
             }
         },
-        "node/node_modules/@types/node": {
-            "version": "20.19.39",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.39.tgz",
-            "integrity": "sha512-orrrD74MBUyK8jOAD/r0+lfa1I2MO6I+vAkmAWzMYbCcgrN4lCrmK52gRFQq/JRxfYPfonkr4b0jcY7Olqdqbw==",
+        "taskforge/node_modules/file-entry-cache": {
+            "version": "6.0.1",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "undici-types": "~6.21.0"
+                "flat-cache": "^3.0.4"
+            },
+            "engines": {
+                "node": "^10.12.0 || >=12.0.0"
             }
         },
-        "node/node_modules/undici-types": {
-            "version": "6.21.0",
-            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-            "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+        "taskforge/node_modules/flat-cache": {
+            "version": "3.2.0",
             "dev": true,
-            "license": "MIT"
-        },
-        "phaser-plus": {
-            "name": "@toolcase/phaser-plus",
-            "version": "4.0.0",
             "license": "MIT",
             "dependencies": {
-                "@tweakpane/plugin-essentials": "^0.2.1",
-                "tweakpane": "^4.0.5"
-            },
-            "devDependencies": {
-                "@toolcase/base": "*",
-                "@toolcase/logging": "*",
-                "phaser": "^4.0.0"
+                "flatted": "^3.2.9",
+                "keyv": "^4.5.3",
+                "rimraf": "^3.0.2"
             },
             "engines": {
-                "node": ">=18"
-            },
-            "peerDependencies": {
-                "@toolcase/base": "4.x",
-                "@toolcase/logging": "4.x",
-                "phaser": "4.x",
-                "react": ">=18",
-                "react-dom": ">=18"
+                "node": "^10.12.0 || >=12.0.0"
+            }
+        },
+        "taskforge/node_modules/minimatch": {
+            "version": "3.1.5",
+            "dev": true,
+            "license": "ISC",
+            "dependencies": {
+                "brace-expansion": "^1.1.7"
             },
-            "peerDependenciesMeta": {
-                "react": {
-                    "optional": true
-                },
-                "react-dom": {
-                    "optional": true
-                }
+            "engines": {
+                "node": "*"
             }
         },
-        "phaser-plus/node_modules/@tweakpane/plugin-essentials": {
-            "version": "0.2.1",
+        "taskforge/node_modules/react": {
+            "version": "18.3.1",
             "license": "MIT",
-            "peerDependencies": {
-                "tweakpane": "^4.0.0"
+            "dependencies": {
+                "loose-envify": "^1.1.0"
+            },
+            "engines": {
+                "node": ">=0.10.0"
             }
         },
-        "phaser-plus/node_modules/tweakpane": {
-            "version": "4.0.5",
+        "taskforge/node_modules/react-dom": {
+            "version": "18.3.1",
             "license": "MIT",
-            "funding": {
-                "url": "https://github.com/sponsors/cocopon"
+            "dependencies": {
+                "loose-envify": "^1.1.0",
+                "scheduler": "^0.23.2"
+            },
+            "peerDependencies": {
+                "react": "^18.3.1"
             }
         },
-        "serializer": {
-            "name": "@toolcase/serializer",
-            "version": "4.0.0",
+        "taskforge/node_modules/scheduler": {
+            "version": "0.23.2",
             "license": "MIT",
             "dependencies": {
-                "protobufjs": "^8.0.1"
+                "loose-envify": "^1.1.0"
+            }
+        },
+        "taskforge/node_modules/semver": {
+            "version": "6.3.1",
+            "dev": true,
+            "license": "ISC",
+            "bin": {
+                "semver": "bin/semver.js"
+            }
+        },
+        "taskforge/node_modules/typescript": {
+            "version": "5.9.3",
+            "dev": true,
+            "license": "Apache-2.0",
+            "bin": {
+                "tsc": "bin/tsc",
+                "tsserver": "bin/tsserver"
             },
             "engines": {
-                "node": ">=18"
+                "node": ">=14.17"
             }
         },
+        "taskforge/node_modules/undici-types": {
+            "version": "6.21.0",
+            "dev": true,
+            "license": "MIT"
+        },
         "web-components": {
             "name": "@toolcase/web-components",
-            "version": "4.0.0",
+            "version": "5.0.0",
             "license": "MIT",
             "dependencies": {
                 "@popperjs/core": "^2.11.8",
@@ -6261,7 +7498,7 @@
                 "node": ">=18"
             },
             "peerDependencies": {
-                "@toolcase/base": "4.x.x",
+                "@toolcase/base": "5.x.x",
                 "react": ">=18"
             },
             "peerDependenciesMeta": {
diff --git a/package.json b/package.json
index 46ac00a7..1ca33024 100644
--- a/package.json
+++ b/package.json
@@ -16,11 +16,12 @@
         "web-components",
         "phaser-plus",
         "node",
+        "taskforge",
         "examples"
     ],
     "devDependencies": {
         "@eslint/js": "^10.0.1",
-        "concurrently": "9.2.1",
+        "concurrently": "^9.2.3",
         "eslint": "^10.1.0",
         "eslint-config-prettier": "^10.1.8",
         "phaser": "^4.1.0",
@@ -46,5 +47,14 @@
     },
     "engines": {
         "node": ">=18"
+    },
+    "dependencies": {
+        "next": "16.2.9"
+    },
+    "overrides": {
+        "postcss": "^8.5.15",
+        "tsup": {
+            "esbuild": "^0.28.1"
+        }
     }
 }
diff --git a/taskforge/.gitignore b/taskforge/.gitignore
index 256ec87b..0454f806 100644
--- a/taskforge/.gitignore
+++ b/taskforge/.gitignore
@@ -28,3 +28,5 @@ taskforge.db-*
 # typescript
 *.tsbuildinfo
 next-env.d.ts
+
+.workspace
\ No newline at end of file
diff --git a/taskforge/app/api/usage/route.ts b/taskforge/app/api/usage/route.ts
index e4f68d88..3ee467e5 100644
--- a/taskforge/app/api/usage/route.ts
+++ b/taskforge/app/api/usage/route.ts
@@ -4,19 +4,28 @@ import { readUsageCache, refreshUsage, UsageError } from '@/server/services/usag
 export const runtime = 'nodejs'
 export const dynamic = 'force-dynamic'
 
-/** Serve the cached `/usage` snapshot. Never spawns the agent. */
-export async function GET() {
+/**
+ * Serve the cached `/usage` snapshot. Never spawns the agent. `?account=<alias>`
+ * selects a registry identity's cache; omitted = the ambient host login.
+ */
+export async function GET(req: Request) {
     const auth = await guard('standard')
     if ('res' in auth) return auth.res
-    return json({ usage: await readUsageCache() })
+    const account = new URL(req.url).searchParams.get('account') || null
+    return json({ usage: await readUsageCache(account) })
 }
 
-/** Run `/usage` via the agent, cache it, and return the fresh snapshot. */
-export async function POST() {
+/**
+ * Run `/usage` via the agent, cache it, and return the fresh snapshot. An
+ * optional `{ account }` body runs `/usage` under that registry identity.
+ */
+export async function POST(req: Request) {
     const auth = await guard('standard')
     if ('res' in auth) return auth.res
+    const body = (await req.json().catch(() => ({}))) as { account?: string }
+    const account = body.account?.trim() || null
     try {
-        const usage = await refreshUsage(Date.now())
+        const usage = await refreshUsage(Date.now(), account)
         return json({ usage })
     } catch (err) {
         const message = err instanceof UsageError ? err.message : 'Failed to fetch usage'
diff --git a/taskforge/app/globals.css b/taskforge/app/globals.css
index 702686eb..04ae02e3 100644
--- a/taskforge/app/globals.css
+++ b/taskforge/app/globals.css
@@ -6,7 +6,12 @@ html,
 body {
     margin: 0;
     padding: 0;
-    min-height: 100vh;
+    /* Give the layout a real height to resolve against. tc-dashboard-layout is
+       height:100% and scrolls its <main> internally (keeping the sidebar pinned);
+       that only works if every ancestor up to the viewport has a resolved height.
+       min-height:100vh does NOT satisfy a child's height:100% — it leaves body
+       auto-height, the chain collapses, and the whole page scrolls instead. */
+    height: 100%;
 }
 
 body {
@@ -68,90 +73,16 @@ body {
     border-color: var(--ib-color, var(--tc-text-muted));
 }
 
-/* ── repo header (shared across sub-pages) ──────────────────────────────── */
-
-.tf-repo-header {
-    display: flex;
-    flex-direction: column;
-    gap: 0.75rem;
-    margin-bottom: 1.25rem;
-}
-
-.tf-repo-header__bar {
-    display: flex;
-    align-items: center;
-    gap: 1rem;
-    flex-wrap: wrap;
-}
-
-.tf-repo-header__title {
-    display: flex;
-    align-items: center;
-    gap: 0.6rem;
-    flex-wrap: wrap;
-}
-
-.tf-repo-header__title h1 {
-    margin: 0;
-}
-
-.tf-repo-header__status {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.4rem;
-}
-
-.tf-repo-header__actions {
-    margin-left: auto;
-    display: inline-flex;
-    align-items: center;
-    gap: 0.5rem;
-}
-
-/* ── content utilities ───────────────────────────────────────────────────── */
-
-.tf-stack {
-    display: flex;
-    flex-direction: column;
-    gap: 1.25rem;
-}
-
-.tf-stack-sm {
-    display: flex;
-    flex-direction: column;
-    gap: 0.75rem;
-}
+/* ── content utilities ───────────────────────────────────────────────────────
+   Layout primitives (stack / grid / form-row / actions / inline) and the repo
+   header are now driven by tc-stack / tc-grid / tc-rich-page-header web
+   components — their hand-rolled utilities have been removed. Only the
+   key/value row and card-body padding remain bespoke. */
 
 .tf-card-body {
     padding: 1rem;
 }
 
-.tf-grid-2 {
-    display: grid;
-    grid-template-columns: 1fr;
-    gap: 1.25rem;
-}
-
-@media (min-width: 768px) {
-    .tf-grid-2 {
-        grid-template-columns: 1fr 1fr;
-    }
-}
-
-.tf-form-row {
-    display: flex;
-    gap: 1rem;
-    flex-wrap: wrap;
-    align-items: flex-end;
-}
-
-.tf-actions {
-    display: flex;
-    gap: 0.75rem;
-    flex-wrap: wrap;
-    align-items: center;
-}
-
 .tf-kv {
     display: flex;
     align-items: center;
@@ -164,10 +95,13 @@ body {
     opacity: 0.6;
 }
 
-.tf-inline {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.4rem;
+/* Long values (file paths, config strings) must wrap inside their card instead
+   of overflowing the right edge — a flex child needs min-width:0 to shrink. */
+.tf-kv > code {
+    min-width: 0;
+    text-align: right;
+    word-break: break-all;
+    overflow-wrap: anywhere;
 }
 
 /* ── git page ────────────────────────────────────────────────────────────── */
@@ -475,3 +409,56 @@ body {
     -webkit-box-orient: vertical;
     overflow: hidden;
 }
+
+/* ── data tables ─────────────────────────────────────────────────────────────
+   Every data table is now a `tc-table` / `tc-advanced-table` web component
+   except the Tasks table (its header carries a React select-all `tc-check` and
+   its columns switch between select/reorder modes — neither expressible via
+   tc-advanced-table's string-label header), which stays a raw
+   `<table class="table table-hover">`. @toolcase/web-components ships no base
+   `.table` rule, so this minimal token-driven skin keeps that one table's
+   header aligned with its column data. */
+
+.table {
+    width: 100%;
+    border-collapse: collapse;
+    font-size: 0.9rem;
+}
+
+.table th,
+.table td {
+    text-align: left;
+    padding: 0.6rem 0.75rem;
+    border-bottom: 1px solid var(--tc-border, #e7eaee);
+    vertical-align: middle;
+}
+
+.table thead th {
+    font-size: 0.72rem;
+    font-weight: 700;
+    text-transform: uppercase;
+    letter-spacing: 0.04em;
+    color: var(--tc-text-muted, #6b7280);
+    border-bottom-width: 2px;
+}
+
+.table-hover tbody tr:hover {
+    background: var(--tc-surface-hover, #f6f7f9);
+}
+
+/* ── dead-control suppression ─────────────────────────────────────────────────
+   tc-user-panel always renders a built-in settings gear that emits
+   `tc-icon-click`. TaskForge has no global settings surface and wires no
+   handler, so the gear is a no-op — hide it rather than ship a dead control. */
+
+.tc-user-panel-icon {
+    display: none;
+}
+
+/* ── project header ───────────────────────────────────────────────────────────
+   tc-rich-page-header ships with horizontal padding 0 (full-bleed). Inset it so
+   its title/chips/actions line up with the rest of the page content. */
+
+tc-rich-page-header {
+    --bs-rich-page-header-padding-x: 1.25rem;
+}
diff --git a/taskforge/components/AccountsClient.tsx b/taskforge/components/AccountsClient.tsx
index ca10a15c..b66b0b0d 100644
--- a/taskforge/components/AccountsClient.tsx
+++ b/taskforge/components/AccountsClient.tsx
@@ -8,7 +8,7 @@
 
 import React, { useState } from 'react'
 import { toast } from '@/lib/toast'
-import { useTcEvents } from '@/lib/tc'
+import { useTc, useTcEvents } from '@/lib/tc'
 import { tcIcon } from '@/lib/icons'
 import type { Account, AccountHealth, AccountSummary } from '@/server/domain/types'
 import { useConfirm } from './ConfirmModal'
@@ -16,6 +16,17 @@ import { helpTexts } from './helpTexts'
 
 type AuthMethod = 'oauth' | 'apikey'
 
+// tc-advanced-table header descriptors; body rows stay slotted React <tr> so the
+// per-row Verify/Remove buttons keep their onClick handlers.
+const ADV_COLUMNS = [
+    { key: 'account', label: 'Account' },
+    { key: 'auth', label: 'Auth', width: '8rem' },
+    { key: 'lastUsed', label: 'Last used', width: '12rem' },
+    { key: 'state', label: 'State', width: '9rem' },
+    { key: 'health', label: 'Health' },
+    { key: 'actions', label: 'Actions', width: '14rem' },
+]
+
 // Live verify state per alias — absent = never run this session, 'pending' =
 // in-flight, otherwise the last AccountHealth outcome.
 type VerifyState = AccountHealth | 'pending'
@@ -96,8 +107,14 @@ export function AccountsClient({ accounts }: { accounts: AccountSummary[] }) {
         setRows((rs) => [...rs, summaryOf(account)].sort((a, b) => a.alias.localeCompare(b.alias)))
     }
 
+    // tc-advanced-table moves slotted <tr> into its own tbody, so remount with a
+    // fresh key when the account set changes (add/remove). In-place verify-state
+    // updates keep the same key — React patches those cells in place.
+    const tableRef = useTc<HTMLElement>({ columns: ADV_COLUMNS })
+    const tableKey = rows.map((r) => r.alias).join('_')
+
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-helper-text text={helpTexts.accounts.intro} />
 
             <AddAccountForm existing={rows.map((r) => r.alias)} onCreated={onCreated} />
@@ -108,21 +125,10 @@ export function AccountsClient({ accounts }: { accounts: AccountSummary[] }) {
                     <p>Register a Claude identity above to let TaskForge dispatch under it.</p>
                 </tc-empty-state>
             ) : (
-                <table className="table">
-                    <thead>
-                        <tr>
-                            <th>Account</th>
-                            <th style={{ width: '8rem' }}>Auth</th>
-                            <th style={{ width: '12rem' }}>Last used</th>
-                            <th style={{ width: '9rem' }}>State</th>
-                            <th>Health</th>
-                            <th style={{ width: '14rem' }}>Actions</th>
-                        </tr>
-                    </thead>
-                    <tbody>
-                        {rows.map((a) => {
-                            const v = verify[a.alias]
-                            return (
+                <tc-advanced-table key={tableKey} ref={tableRef}>
+                    {rows.map((a) => {
+                        const v = verify[a.alias]
+                        return (
                                 <tr key={a.alias}>
                                     <td>
                                         <strong>{a.alias}</strong>
@@ -149,20 +155,20 @@ export function AccountsClient({ accounts }: { accounts: AccountSummary[] }) {
                                                 cooling{a.coolingUntil ? ` · ${new Date(a.coolingUntil).toLocaleTimeString()}` : ''}
                                             </tc-badge>
                                         ) : (
-                                            <span className="tf-inline">
+                                            <tc-stack inline direction="horizontal" gap="0.4rem" align="center">
                                                 <tc-status-dot status="online" />
                                                 ready
-                                            </span>
+                                            </tc-stack>
                                         )}
                                     </td>
                                     <td>
                                         {v === 'pending' ? (
                                             <tc-text variant="muted">checking…</tc-text>
                                         ) : v ? (
-                                            <span className="tf-inline">
+                                            <tc-stack inline direction="horizontal" gap="0.4rem" align="center">
                                                 <tc-status-dot status={v.ok ? 'online' : 'offline'} />
                                                 <tc-text variant={v.ok ? undefined : 'muted'}>{v.detail}</tc-text>
-                                            </span>
+                                            </tc-stack>
                                         ) : a.lastUsedAt ? (
                                             <tc-text variant="muted">last good {new Date(a.lastUsedAt).toLocaleDateString()}</tc-text>
                                         ) : (
@@ -193,12 +199,11 @@ export function AccountsClient({ accounts }: { accounts: AccountSummary[] }) {
                                         </span>
                                     </td>
                                 </tr>
-                            )
-                        })}
-                    </tbody>
-                </table>
+                        )
+                    })}
+                </tc-advanced-table>
             )}
-        </div>
+        </tc-stack>
     )
 }
 
@@ -265,8 +270,8 @@ function AddAccountForm({ existing, onCreated }: { existing: string[]; onCreated
             <tc-heading slot="header" as="h3">
                 Add account
             </tc-heading>
-            <div className="tf-card-body tf-stack-sm">
-                <div className="tf-form-row">
+            <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
+                <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                     <tc-input
                         ref={aliasRef}
                         label="Alias"
@@ -299,14 +304,14 @@ function AddAccountForm({ existing, onCreated }: { existing: string[]; onCreated
                             disabled={submitting || undefined}
                         />
                     )}
-                </div>
+                </tc-stack>
 
                 {trimmedAlias !== '' && !kebab && (
                     <tc-text variant="muted">Alias must be kebab-case — lowercase letters, digits, single dashes.</tc-text>
                 )}
                 {duplicate && <tc-text variant="muted">An account with that alias already exists.</tc-text>}
 
-                <div className="tf-actions">
+                <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                     <tc-button
                         variant="primary"
                         loading={submitting || undefined}
@@ -315,14 +320,14 @@ function AddAccountForm({ existing, onCreated }: { existing: string[]; onCreated
                     >
                         Add account
                     </tc-button>
-                </div>
+                </tc-stack>
 
                 {guidance && (
                     <tc-banner variant="info">
                         <strong>Finish authorization on the host.</strong> {guidance}
                     </tc-banner>
                 )}
-            </div>
+            </tc-stack>
         </tc-card>
     )
 }
diff --git a/taskforge/components/AuditClient.tsx b/taskforge/components/AuditClient.tsx
index 17339350..310e4a9c 100644
--- a/taskforge/components/AuditClient.tsx
+++ b/taskforge/components/AuditClient.tsx
@@ -2,12 +2,36 @@
 
 // D3 — admin audit-log table with filters.
 
-import React, { useCallback, useEffect, useState } from 'react'
-import { useTcEvents } from '@/lib/tc'
+import React, { useCallback, useEffect, useMemo, useState } from 'react'
+import { useTcEvents, useTcProps, escapeHtml } from '@/lib/tc'
 import type { AuditRecord } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
-type Col = { key: string; header: string; width?: string; render: (e: AuditRecord) => React.ReactNode }
+// Read-only table → tc-table. Cells are emitted as HTML strings (the tc-table
+// `render` contract); all record-derived text is escaped to avoid injection.
+const COLUMNS = [
+    {
+        key: 'at',
+        header: 'When',
+        width: '12rem',
+        render: (e: AuditRecord) => `<tc-text variant="muted">${escapeHtml(new Date(e.at).toLocaleString())}</tc-text>`,
+    },
+    { key: 'login', header: 'Who', width: '9rem', render: (e: AuditRecord) => `<code>${escapeHtml(e.login ?? '—')}</code>` },
+    {
+        key: 'action',
+        header: 'Action',
+        width: '11rem',
+        render: (e: AuditRecord) => `<tc-badge variant="secondary">${escapeHtml(e.action)}</tc-badge>`,
+    },
+    {
+        key: 'project',
+        header: 'Project',
+        width: '10rem',
+        render: (e: AuditRecord) =>
+            e.project ? `<code>${escapeHtml(e.project)}</code>` : `<span style="opacity:0.4">—</span>`,
+    },
+    { key: 'detail', header: 'Detail', render: (e: AuditRecord) => `<tc-text variant="muted">${escapeHtml(e.detail ?? '')}</tc-text>` },
+]
 
 export function AuditClient() {
     const [entries, setEntries] = useState<AuditRecord[]>([])
@@ -51,30 +75,16 @@ export function AuditClient() {
         return () => clearTimeout(t)
     }, [load])
 
-    const columns: Col[] = [
-        {
-            key: 'at',
-            header: 'When',
-            width: '12rem',
-            render: (e) => <tc-text variant="muted">{new Date(e.at).toLocaleString()}</tc-text>,
-        },
-        { key: 'login', header: 'Who', width: '9rem', render: (e) => <code>{e.login ?? '—'}</code> },
-        { key: 'action', header: 'Action', width: '11rem', render: (e) => <tc-badge variant="secondary">{e.action}</tc-badge> },
-        {
-            key: 'project',
-            header: 'Project',
-            width: '10rem',
-            render: (e) => (e.project ? <code>{e.project}</code> : <span style={{ opacity: 0.4 }}>—</span>),
-        },
-        { key: 'detail', header: 'Detail', render: (e) => <tc-text variant="muted">{e.detail ?? ''}</tc-text> },
-    ]
-
     const oldest = entries.length ? entries[entries.length - 1].id : undefined
 
+    const tableRef = useTcProps<HTMLElement>(
+        useMemo(() => ({ columns: COLUMNS, data: entries }), [entries]),
+    )
+
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-helper-text text={helpTexts.audit.intro} />
-            <div className="tf-form-row">
+            <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                 <tc-input ref={projectRef} label="Project" placeholder="filter…" value={project} />
                 <tc-input ref={loginRef} label="User" placeholder="login" value={login} />
                 <div style={{ minWidth: 220 }}>
@@ -87,36 +97,14 @@ export function AuditClient() {
                         ))}
                     </tc-select>
                 </div>
-            </div>
-            <table className="table">
-                <thead>
-                    <tr>
-                        {columns.map((c) => (
-                            <th key={c.key} style={c.width ? { width: c.width } : undefined}>
-                                {c.header}
-                            </th>
-                        ))}
-                    </tr>
-                </thead>
-                <tbody>
-                    {entries.length === 0 ? (
-                        <tr>
-                            <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
-                                No audit entries match.
-                            </td>
-                        </tr>
-                    ) : (
-                        entries.map((e) => (
-                            <tr key={String(e.id)}>
-                                {columns.map((c) => (
-                                    <td key={c.key}>{c.render(e)}</td>
-                                ))}
-                            </tr>
-                        ))
-                    )}
-                </tbody>
-            </table>
-            <div className="tf-actions">
+            </tc-stack>
+            <tc-table
+                ref={tableRef}
+                hoverable
+                empty-message="No audit entries match."
+                loading={loading && entries.length === 0 ? true : undefined}
+            />
+            <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                 <tc-text variant="muted">
                     {entries.length} of {total} entries
                 </tc-text>
@@ -125,7 +113,7 @@ export function AuditClient() {
                         Load older
                     </tc-button>
                 )}
-            </div>
-        </div>
+            </tc-stack>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/DashboardClient.tsx b/taskforge/components/DashboardClient.tsx
index f9dbcaf6..b2673213 100644
--- a/taskforge/components/DashboardClient.tsx
+++ b/taskforge/components/DashboardClient.tsx
@@ -3,9 +3,9 @@
 import React, { useMemo } from 'react'
 import { useRouter } from 'next/navigation'
 import { toast } from '@/lib/toast'
-import { useTcProps } from '@/lib/tc'
+import { useTc, useTcProps, useTcEvents } from '@/lib/tc'
 import { tcIcon } from '@/lib/icons'
-import type { EngineState, ProjectSummary, UsageSnapshot } from '@/server/domain/types'
+import type { AccountSummary, EngineState, ProjectSummary, UsageSnapshot } from '@/server/domain/types'
 import { useNewProject } from './NewProjectModal'
 import { useConfirm } from './ConfirmModal'
 import { helpTexts } from './helpTexts'
@@ -45,10 +45,10 @@ function GlobalCostSection() {
     const total = days.reduce((s, d) => s + d.costUsd, 0)
 
     return (
-        <div className="tf-stack-sm">
+        <tc-stack gap="0.75rem">
             <tc-heading as="h2">Cost (30 days · all projects · ${total.toFixed(2)})</tc-heading>
             <tc-line-chart ref={chartRef} height="180" />
-        </div>
+        </tc-stack>
     )
 }
 
@@ -69,14 +69,18 @@ const STATE_BADGE: Record<EngineState, 'info' | 'success' | 'warning' | 'seconda
 function UsageSection() {
     const [usage, setUsage] = React.useState<UsageSnapshot | null>(null)
     const [refreshing, setRefreshing] = React.useState(false)
+    // '' = the ambient host login; otherwise a registry account alias.
+    const [account, setAccount] = React.useState('')
+    const [accounts, setAccounts] = React.useState<AccountSummary[]>([])
 
-    // Load the cached snapshot on mount — never triggers /usage on its own.
+    // Account registry is admin-gated — fetch best-effort so non-admins still see
+    // their (ambient) usage; they just get no account picker.
     React.useEffect(() => {
         let cancelled = false
-        fetch('/api/usage')
-            .then((res) => (res.ok ? res.json() : null))
+        fetch('/api/accounts')
+            .then((res) => (res.ok ? res.json() : []))
             .then((data) => {
-                if (!cancelled && data?.usage) setUsage(data.usage as UsageSnapshot)
+                if (!cancelled && Array.isArray(data)) setAccounts(data as AccountSummary[])
             })
             .catch(() => {})
         return () => {
@@ -84,10 +88,33 @@ function UsageSection() {
         }
     }, [])
 
+    // Load the cached snapshot for the selected account — never triggers /usage.
+    React.useEffect(() => {
+        let cancelled = false
+        const qs = account ? `?account=${encodeURIComponent(account)}` : ''
+        fetch(`/api/usage${qs}`)
+            .then((res) => (res.ok ? res.json() : null))
+            .then((data) => {
+                if (!cancelled) setUsage((data?.usage as UsageSnapshot) ?? null)
+            })
+            .catch(() => {
+                if (!cancelled) setUsage(null)
+            })
+        return () => {
+            cancelled = true
+        }
+    }, [account])
+
+    const accountRef = useTcEvents<HTMLElement>({ change: (e) => setAccount((e.target as HTMLSelectElement).value) })
+
     const onRefresh = async () => {
         setRefreshing(true)
         try {
-            const res = await fetch('/api/usage', { method: 'POST' })
+            const res = await fetch('/api/usage', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ account: account || undefined }),
+            })
             const data = await res.json().catch(() => ({}))
             if (res.ok && data.usage) {
                 setUsage(data.usage as UsageSnapshot)
@@ -112,13 +139,28 @@ function UsageSection() {
     const panelRef = useTcProps<HTMLElement>({ usage: panelUsage })
 
     return (
-        <div style={{ display: 'flex', flexDirection: 'column', gap: '0.75rem' }}>
-            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: '1rem' }}>
+        <tc-stack gap="0.75rem">
+            <tc-stack direction="horizontal" gap="1rem" wrap align="center" justify="space-between">
                 <tc-heading as="h2">Agent usage</tc-heading>
-                <tc-button variant="secondary" outline loading={refreshing || undefined} onClick={onRefresh}>
-                    Refresh
-                </tc-button>
-            </div>
+                <tc-stack inline direction="horizontal" gap="0.5rem" align="flex-end">
+                    {accounts.length > 0 && (
+                        <div style={{ minWidth: 200 }}>
+                            <tc-select ref={accountRef} label="Account" value={account}>
+                                <tc-option value="">Default (host login)</tc-option>
+                                {accounts.map((a) => (
+                                    <tc-option key={a.alias} value={a.alias}>
+                                        {a.alias}
+                                        {a.label ? ` — ${a.label}` : ''}
+                                    </tc-option>
+                                ))}
+                            </tc-select>
+                        </div>
+                    )}
+                    <tc-button variant="secondary" outline loading={refreshing || undefined} onClick={onRefresh}>
+                        Refresh
+                    </tc-button>
+                </tc-stack>
+            </tc-stack>
 
             {usage ? (
                 <>
@@ -134,15 +176,28 @@ function UsageSection() {
                 </>
             ) : (
                 <tc-text as="p" variant="muted" style={{ margin: 0 }}>
-                    No usage data cached yet — press Refresh to fetch it from the agent.
+                    {account
+                        ? `No cached usage for ${account} yet — press Refresh to run /usage under that account.`
+                        : 'No usage data cached yet — press Refresh to fetch it from the agent.'}
                 </tc-text>
             )}
-        </div>
+        </tc-stack>
     )
 }
 
 type Col = { key: string; header: string; align?: 'right'; render: (p: ProjectSummary) => React.ReactNode }
 
+// tc-advanced-table header descriptors (the body rows are slotted React <tr>,
+// so they keep their onClick navigation + Delete handler).
+const ADV_COLUMNS = [
+    { key: 'name', label: 'Project' },
+    { key: 'pending', label: 'Pending', align: 'right' as const },
+    { key: 'done', label: 'Done', align: 'right' as const },
+    { key: 'error', label: 'Errors', align: 'right' as const },
+    { key: 'state', label: 'State' },
+    { key: 'actions', label: '', align: 'right' as const },
+]
+
 export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
     const router = useRouter()
     const newProject = useNewProject()
@@ -161,6 +216,12 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
     )
     const metricsRef = useTcProps<HTMLElement>({ items: metrics })
 
+    // tc-advanced-table captures slotted <tr> into its own tbody on connect, so
+    // React can't safely reorder them — remount with a fresh key whenever the
+    // project set changes (router.refresh re-renders with new server data).
+    const tableRef = useTc<HTMLElement>({ columns: ADV_COLUMNS })
+    const tableKey = projects.map((p) => p.name).join('_')
+
     const onNew = async () => {
         const name = await newProject()
         if (name) router.push(`/projects/${name}`)
@@ -234,7 +295,7 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
             <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: '1rem' }}>
                 <tc-heading as="h1">Dashboard</tc-heading>
                 <tc-button variant="primary" onClick={onNew}>
-                    <span>＋</span> New project
+                    <tc-icon name={tcIcon('Plus')} /> New project
                 </tc-button>
             </div>
 
@@ -250,33 +311,22 @@ export function DashboardClient({ projects }: { projects: ProjectSummary[] }) {
                     <p>{helpTexts.dashboard.empty}</p>
                     <div style={{ marginTop: '1rem' }}>
                         <tc-button variant="primary" onClick={onNew}>
-                            <span>＋</span> New project
+                            <tc-icon name={tcIcon('Plus')} /> New project
                         </tc-button>
                     </div>
                 </tc-empty-state>
             ) : (
-                <table className="table table-hover">
-                    <thead>
-                        <tr>
+                <tc-advanced-table key={tableKey} ref={tableRef}>
+                    {projects.map((p) => (
+                        <tr key={p.name} style={{ cursor: 'pointer' }} onClick={() => router.push(`/projects/${p.name}`)}>
                             {columns.map((c) => (
-                                <th key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
-                                    {c.header}
-                                </th>
+                                <td key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
+                                    {c.render(p)}
+                                </td>
                             ))}
                         </tr>
-                    </thead>
-                    <tbody>
-                        {projects.map((p) => (
-                            <tr key={p.name} style={{ cursor: 'pointer' }} onClick={() => router.push(`/projects/${p.name}`)}>
-                                {columns.map((c) => (
-                                    <td key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
-                                        {c.render(p)}
-                                    </td>
-                                ))}
-                            </tr>
-                        ))}
-                    </tbody>
-                </table>
+                    ))}
+                </tc-advanced-table>
             )}
         </div>
     )
diff --git a/taskforge/components/HealthClient.tsx b/taskforge/components/HealthClient.tsx
index 74077456..572e5d1f 100644
--- a/taskforge/components/HealthClient.tsx
+++ b/taskforge/components/HealthClient.tsx
@@ -4,6 +4,8 @@
 
 import React, { useCallback, useEffect, useState } from 'react'
 import { useTcEvents } from '@/lib/tc'
+import { tcIcon } from '@/lib/icons'
+import { toast } from '@/lib/toast'
 import type { HealthDetails } from '@/server/domain/types'
 import { helpTexts } from './helpTexts'
 
@@ -44,22 +46,22 @@ export function HealthClient({ projects }: { projects: string[] }) {
     }
 
     const check = (ok: boolean, okText: string, failText: string) => (
-        <span className="tf-inline">
+        <tc-stack inline direction="horizontal" gap="0.4rem" align="center">
             <tc-status-dot status={ok ? 'online' : 'offline'} />
             {ok ? okText : failText}
-        </span>
+        </tc-stack>
     )
 
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-helper-text text={helpTexts.health.intro} />
 
-            <div className="tf-grid-2">
+            <tc-grid columns="2" gap="1.25rem">
                 <tc-card>
                     <tc-heading slot="header" as="h3">
                         Environment
                     </tc-heading>
-                    <div className="tf-card-body tf-stack-sm">
+                    <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                         <div className="tf-kv">
                             <span>Agent CLI ({details.agentBin})</span>
                             {check(details.agentVersion !== null, details.agentVersion ?? '', 'not found / not executable')}
@@ -82,17 +84,29 @@ export function HealthClient({ projects }: { projects: string[] }) {
                             <span>Workspace search (FTS5)</span>
                             {check(details.searchAvailable, 'available', 'unavailable on this runtime')}
                         </div>
-                    </div>
+                    </tc-stack>
                 </tc-card>
 
                 <tc-card>
                     <tc-heading slot="header" as="h3">
                         Database
                     </tc-heading>
-                    <div className="tf-card-body tf-stack-sm">
+                    <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                         <div className="tf-kv">
                             <span>Path</span>
-                            <code>{details.db.path}</code>
+                            <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.4rem', minWidth: 0 }}>
+                                <code style={{ wordBreak: 'break-all', textAlign: 'right' }}>{details.db.path}</code>
+                                <tc-icon-button
+                                    icon={tcIcon('Copy')}
+                                    label="Copy path"
+                                    variant="secondary"
+                                    outline
+                                    onClick={() => {
+                                        void navigator.clipboard?.writeText(details.db.path)
+                                        toast.success('Path copied')
+                                    }}
+                                />
+                            </span>
                         </div>
                         <div className="tf-kv">
                             <span>Size</span>
@@ -102,15 +116,15 @@ export function HealthClient({ projects }: { projects: string[] }) {
                             <span>Migration version</span>
                             <tc-badge variant="secondary">v{details.db.migrationVersion}</tc-badge>
                         </div>
-                    </div>
+                    </tc-stack>
                 </tc-card>
-            </div>
+            </tc-grid>
 
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Engines
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                     {details.engines.length === 0 && <tc-text variant="muted">No engine state tracked this process.</tc-text>}
                     {details.engines.map((e) => (
                         <div className="tf-kv" key={e.project}>
@@ -118,32 +132,32 @@ export function HealthClient({ projects }: { projects: string[] }) {
                             <tc-badge variant={e.state === 'IDLE' ? 'secondary' : 'info'}>{e.state}</tc-badge>
                         </div>
                     ))}
-                </div>
+                </tc-stack>
             </tc-card>
 
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Config (env-derived)
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                     {Object.entries(details.config).map(([k, v]) => (
                         <div className="tf-kv" key={k}>
                             <span>{k}</span>
                             <code>{String(v)}</code>
                         </div>
                     ))}
-                </div>
+                </tc-stack>
             </tc-card>
 
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Backups
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                     <tc-helper-text text={helpTexts.health.backup} />
-                    <div className="tf-actions" style={{ flexWrap: 'wrap' }}>
+                    <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                         <tc-button variant="primary" outline onClick={() => window.open('/api/admin/backup/db', '_blank')}>
-                            ⬇ Download DB backup
+                            <tc-icon name={tcIcon('Download')} /> Download DB backup
                         </tc-button>
                         {projects.length > 0 && (
                             <span style={{ display: 'inline-flex', gap: '0.5rem', alignItems: 'flex-end' }}>
@@ -162,13 +176,13 @@ export function HealthClient({ projects }: { projects: string[] }) {
                                     disabled={!exportProject || undefined}
                                     onClick={() => window.open(`/api/admin/backup/project/${exportProject}`, '_blank')}
                                 >
-                                    ⬇ Export tasks/knowledge/notes
+                                    <tc-icon name={tcIcon('Download')} /> Export tasks/knowledge/notes
                                 </tc-button>
                             </span>
                         )}
-                    </div>
-                </div>
+                    </tc-stack>
+                </tc-stack>
             </tc-card>
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/LoginClient.tsx b/taskforge/components/LoginClient.tsx
index 9f22521d..a2cf78e6 100644
--- a/taskforge/components/LoginClient.tsx
+++ b/taskforge/components/LoginClient.tsx
@@ -34,7 +34,9 @@ export function LoginClient({ error }: { error?: string }) {
                 ref={ref}
                 title="TaskForge"
                 description="Drive the Claude Code CLI over your local repositories."
-            />
+            >
+                <tc-brand slot="logo" primary-text="Task Forge" color="#6c5ce7" />
+            </tc-login>
         </div>
     )
 }
diff --git a/taskforge/components/NewTaskModal.tsx b/taskforge/components/NewTaskModal.tsx
index df1f6378..6098471a 100644
--- a/taskforge/components/NewTaskModal.tsx
+++ b/taskforge/components/NewTaskModal.tsx
@@ -16,13 +16,14 @@ export interface NewTaskInput {
 
 const KEY = 'newTask'
 const MODEL_OPTIONS = ['', 'fast', 'mid', 'deep']
+const DEFAULT_BODY = '## Problem\n\n\n## Task\n\n'
 
 export function NewTaskModal() {
     const input = Modal.useModalInput<NewTaskInput>()
     const close = Modal.useModalClose<boolean>()
 
     const [title, setTitle] = useState('')
-    const [body, setBody] = useState('## Problem\n\n\n## Task\n\n')
+    const [body, setBody] = useState(DEFAULT_BODY)
     const [severity, setSeverity] = useState('')
     const [facetProject, setFacetProject] = useState('')
     const [model, setModel] = useState('')
@@ -40,9 +41,9 @@ export function NewTaskModal() {
     const seenInput = useRef<NewTaskInput | null>(null)
     if (input && seenInput.current !== input) {
         seenInput.current = input
-        if (title || severity || facetProject || model || depends) {
+        if (title || body !== DEFAULT_BODY || severity || facetProject || model || depends) {
             setTitle('')
-            setBody('## Problem\n\n\n## Task\n\n')
+            setBody(DEFAULT_BODY)
             setSeverity('')
             setFacetProject('')
             setModel('')
@@ -95,7 +96,7 @@ export function NewTaskModal() {
             <div style={{ display: 'flex', flexDirection: 'column', gap: '0.9rem' }}>
                 <tc-helper-text text={helpTexts.tasks.newTask} />
                 <tc-input ref={titleRef} label="Title" placeholder="Add /healthz endpoint" value={title} />
-                <div className="tf-form-row">
+                <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                     <tc-select ref={sevRef} label="Severity" value={severity}>
                         <tc-option value="">—</tc-option>
                         <tc-option value="low">low</tc-option>
@@ -112,7 +113,7 @@ export function NewTaskModal() {
                         ))}
                     </tc-select>
                     <tc-input ref={dependsRef} label="Depends (CSV)" placeholder="003, 007" value={depends} />
-                </div>
+                </tc-stack>
                 <tc-markdown-editor ref={bodyRef} value={body} height="280" />
                 <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '0.5rem' }}>
                     <tc-button variant="secondary" outline onClick={() => close(false)}>
diff --git a/taskforge/components/ProjectContext.tsx b/taskforge/components/ProjectContext.tsx
index 1eb097aa..d9a63de0 100644
--- a/taskforge/components/ProjectContext.tsx
+++ b/taskforge/components/ProjectContext.tsx
@@ -464,6 +464,14 @@ export function ProjectProvider({
         return () => es.close()
     }, [project, appendLine, appendAgentLine, refresh, refreshKnowledge, refreshNotes, refreshGit, config.agentKinds])
 
+    // Open-PR only applies when both branch-per-run and push-after are on (and
+    // startRun gates it the same way). Disarm it when either toggles off, so
+    // re-enabling them later doesn't silently re-arm PR creation the user can no
+    // longer see the toggle for.
+    useEffect(() => {
+        if ((!branchPerRun || !pushAfter) && openPr) setOpenPr(false)
+    }, [branchPerRun, pushAfter, openPr])
+
     // ── actions ────────────────────────────────────────────────────────────────
 
     // Shared run launcher: POSTs run-options, maps the well-known error codes to
@@ -667,7 +675,7 @@ export function ProjectProvider({
             setGit(await res.json())
             toast.success(`Switched to ${name}`)
         } else {
-            toast.error((await res.json()).error ?? 'Branch failed')
+            toast.error((await res.json().catch(() => ({}))).error ?? 'Branch failed')
         }
     }, [project, prompt])
 
@@ -678,7 +686,7 @@ export function ProjectProvider({
             toast.success('Pushed to origin')
             void loadCommits()
         } else {
-            toast.error((await res.json()).error ?? 'Push failed')
+            toast.error((await res.json().catch(() => ({}))).error ?? 'Push failed')
         }
     }, [project, loadCommits])
 
@@ -715,7 +723,7 @@ export function ProjectProvider({
                 toast.success(label)
                 void loadCommits()
             } else {
-                toast.error((await res.json()).error ?? `git ${op} failed`)
+                toast.error((await res.json().catch(() => ({}))).error ?? `git ${op} failed`)
             }
         },
         [project, confirm, loadCommits],
diff --git a/taskforge/components/ProjectHeader.tsx b/taskforge/components/ProjectHeader.tsx
index cd9ec81c..641815ee 100644
--- a/taskforge/components/ProjectHeader.tsx
+++ b/taskforge/components/ProjectHeader.tsx
@@ -20,6 +20,14 @@ const STATE_BADGE: Record<EngineState, 'info' | 'success' | 'warning' | 'seconda
     IDLE: 'secondary',
 }
 
+// Icon-tile tint on the rich page header, keyed off engine state.
+const STATE_ICON_COLOR: Record<EngineState, 'cyan' | 'amber' | 'slate'> = {
+    RUNNING: 'cyan',
+    SLEEPING: 'amber',
+    STOPPING: 'amber',
+    IDLE: 'slate',
+}
+
 const SUB_LABEL: Record<string, string> = {
     overview: 'Overview',
     tasks: 'Tasks',
@@ -47,7 +55,7 @@ export function ProjectHeader() {
     }
 
     return (
-        <div className="tf-repo-header">
+        <tc-stack gap="0.75rem" style={{ marginBottom: '1.25rem' }}>
             <tc-breadcrumb>
                 <tc-breadcrumb-item href="/" onClick={nav('/')}>
                     Projects
@@ -58,39 +66,46 @@ export function ProjectHeader() {
                 <tc-breadcrumb-item active>{subLabel}</tc-breadcrumb-item>
             </tc-breadcrumb>
 
-            <div className="tf-repo-header__bar">
-                <div className="tf-repo-header__title">
-                    <tc-heading as="h1">{project}</tc-heading>
-                    <span className="tf-repo-header__status">
-                        <tc-status-dot status={STATE_DOT[snapshot.state]} pulse={snapshot.state === 'RUNNING' || undefined} />
-                        <tc-badge variant={STATE_BADGE[snapshot.state]}>{snapshot.state}</tc-badge>
-                    </span>
-                    {git?.branch && <tc-badge variant="secondary">⎇ {git.branch}</tc-badge>}
-                </div>
+            <tc-rich-page-header
+                title-text={project}
+                sub={subLabel}
+                icon-name="FolderGit2"
+                icon-color={STATE_ICON_COLOR[snapshot.state]}
+            >
+                <tc-stack slot="chips" inline direction="horizontal" gap="0.4rem" align="center">
+                    <tc-status-dot status={STATE_DOT[snapshot.state]} pulse={snapshot.state === 'RUNNING' || undefined} />
+                    <tc-badge variant={STATE_BADGE[snapshot.state]}>{snapshot.state}</tc-badge>
+                </tc-stack>
+                {git?.branch && (
+                    <tc-badge slot="chips" variant="secondary">
+                        <tc-icon name="GitBranch" /> {git.branch}
+                    </tc-badge>
+                )}
 
                 {running && (
-                    <div className="tf-repo-header__actions">
-                        <tc-icon-button
-                            icon={tcIcon('pause')}
-                            label="Stop after current"
-                            variant="warning"
-                            outline
-                            disabled={snapshot.state === 'STOPPING' || undefined}
-                            onClick={onStop}
-                        />
-                        <tc-icon-button icon={tcIcon('stop-fill')} label="Force stop" variant="danger" onClick={onForce} />
-                    </div>
+                    <tc-icon-button
+                        slot="actions"
+                        icon={tcIcon('pause')}
+                        label="Stop after current"
+                        variant="warning"
+                        outline
+                        disabled={snapshot.state === 'STOPPING' || undefined}
+                        onClick={onStop}
+                    />
+                )}
+                {running && (
+                    <tc-icon-button slot="actions" icon={tcIcon('stop-fill')} label="Force stop" variant="danger" onClick={onForce} />
                 )}
-            </div>
+            </tc-rich-page-header>
 
             {running && (
-                <div className="tf-repo-header__progress">
+                <div>
                     <tc-progress-bar value={progressPct} variant={snapshot.error > 0 ? 'warning' : 'success'} />
                     <tc-text variant="muted" style={{ fontSize: '0.8rem', display: 'block', marginTop: '0.15rem' }}>
                         {snapshot.done} / {snapshot.total} done{snapshot.error ? ` · ${snapshot.error} error` : ''}
                     </tc-text>
                 </div>
             )}
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/SkillsClient.tsx b/taskforge/components/SkillsClient.tsx
index 59f5055e..7b2e34d9 100644
--- a/taskforge/components/SkillsClient.tsx
+++ b/taskforge/components/SkillsClient.tsx
@@ -3,6 +3,7 @@
 import React, { useState } from 'react'
 import { useRouter } from 'next/navigation'
 import { toast } from '@/lib/toast'
+import { useTc } from '@/lib/tc'
 import { tcIcon } from '@/lib/icons'
 import type { SkillSummary } from '@/server/domain/types'
 import { useConfirm } from './ConfirmModal'
@@ -10,6 +11,14 @@ import { helpTexts } from './helpTexts'
 
 type Col = { key: string; header: string; align?: 'right'; render: (s: SkillSummary) => React.ReactNode }
 
+// tc-advanced-table header descriptors; body rows stay slotted React <tr> so the
+// edit/delete icon buttons keep their onClick handlers.
+const ADV_COLUMNS = [
+    { key: 'name', label: 'Name' },
+    { key: 'description', label: 'Description' },
+    { key: 'actions', label: '', align: 'right' as const },
+]
+
 export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
     const router = useRouter()
     const confirm = useConfirm()
@@ -32,6 +41,9 @@ export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
         }
     }
 
+    const tableRef = useTc<HTMLElement>({ columns: ADV_COLUMNS })
+    const tableKey = rows.map((s) => s.name).join('_')
+
     const columns: Col[] = [
         { key: 'name', header: 'Name', render: (s) => <code>{s.name}</code> },
         { key: 'description', header: 'Description', render: (s) => s.description || <em>—</em> },
@@ -54,7 +66,7 @@ export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
                 <tc-heading as="h1">Skills</tc-heading>
                 <div style={{ flex: 1 }} />
                 <tc-button variant="primary" onClick={() => router.push('/skills/new')}>
-                    <span>＋</span> New skill
+                    <tc-icon name="Plus" /> New skill
                 </tc-button>
             </div>
 
@@ -66,28 +78,17 @@ export function SkillsClient({ skills }: { skills: SkillSummary[] }) {
                     <p>Create a user-level skill that Claude will auto-discover while solving tasks.</p>
                 </tc-empty-state>
             ) : (
-                <table className="table table-hover">
-                    <thead>
-                        <tr>
+                <tc-advanced-table key={tableKey} ref={tableRef}>
+                    {rows.map((s) => (
+                        <tr key={s.name}>
                             {columns.map((c) => (
-                                <th key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
-                                    {c.header}
-                                </th>
+                                <td key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
+                                    {c.render(s)}
+                                </td>
                             ))}
                         </tr>
-                    </thead>
-                    <tbody>
-                        {rows.map((s) => (
-                            <tr key={s.name}>
-                                {columns.map((c) => (
-                                    <td key={c.key} style={c.align === 'right' ? { textAlign: 'right' } : undefined}>
-                                        {c.render(s)}
-                                    </td>
-                                ))}
-                            </tr>
-                        ))}
-                    </tbody>
-                </table>
+                    ))}
+                </tc-advanced-table>
             )}
         </div>
     )
diff --git a/taskforge/components/TaskDrawer.tsx b/taskforge/components/TaskDrawer.tsx
index a39d899c..a88cada8 100644
--- a/taskforge/components/TaskDrawer.tsx
+++ b/taskforge/components/TaskDrawer.tsx
@@ -158,7 +158,7 @@ export function TaskDrawer({
     return (
         <tc-drawer ref={drawerRef} side="right" size="large" title={taskId ?? ''}>
             <div style={{ padding: '1.25rem' }}>
-                <div className="tf-actions" style={{ marginBottom: '0.75rem', flexWrap: 'wrap' }}>
+                <tc-stack direction="horizontal" gap="0.75rem" wrap align="center" style={{ marginBottom: '0.75rem' }}>
                     <tc-badge variant="secondary">{taskId}</tc-badge>
                     {task && <tc-badge variant={STATUS_BADGE[task.status]}>{task.status}</tc-badge>}
                     <span style={{ marginLeft: 'auto', display: 'inline-flex', gap: '0.5rem' }}>
@@ -171,7 +171,7 @@ export function TaskDrawer({
                                 title={helpTexts.tasks.edit}
                                 onClick={() => content !== null && setEditing({ id: taskId, draft: content })}
                             >
-                                ✎ Edit
+                                <tc-icon name="Pencil" /> Edit
                             </tc-button>
                         )}
                         {taskId && (task?.status === 'error' || task?.status === 'done' || task?.status === 'needs-review') && (
@@ -183,7 +183,7 @@ export function TaskDrawer({
                                 title={helpTexts.tasks.feedback}
                                 onClick={onFeedback}
                             >
-                                ↻ Redo with feedback
+                                <tc-icon name="RotateCcw" /> Redo with feedback
                             </tc-button>
                         )}
                         {onReRun && taskId && (
@@ -195,13 +195,13 @@ export function TaskDrawer({
                                 title={running ? 'Stop the active run first.' : helpTexts.tasks.reRun}
                                 onClick={() => onReRun(taskId)}
                             >
-                                ▶ Re-run task
+                                <tc-icon name="Play" /> Re-run task
                             </tc-button>
                         )}
                     </span>
-                </div>
+                </tc-stack>
 
-                <div className="tf-stack-sm" style={{ marginBottom: '0.75rem' }}>
+                <tc-stack gap="0.75rem" style={{ marginBottom: '0.75rem' }}>
                     <div style={{ maxWidth: 280 }}>
                         <tc-select
                             ref={modelRef}
@@ -217,10 +217,10 @@ export function TaskDrawer({
                         </tc-select>
                     </div>
                     <tc-helper-text text={helpTexts.tasks.modelOverride} />
-                </div>
+                </tc-stack>
 
                 {task && (task.lastModel || task.lastElapsed != null || task.lastCommit || task.lastError || task.costUsd != null || task.review) && (
-                    <div className="tf-stack-sm" style={{ marginBottom: '0.5rem' }}>
+                    <tc-stack gap="0.75rem" style={{ marginBottom: '0.5rem' }}>
                         {task.lastModel && (
                             <div className="tf-kv">
                                 <span>Last model</span>
@@ -272,7 +272,7 @@ export function TaskDrawer({
                             </div>
                         )}
                         <tc-divider />
-                    </div>
+                    </tc-stack>
                 )}
 
                 {loading && (
@@ -281,18 +281,18 @@ export function TaskDrawer({
                     </div>
                 )}
                 {editDraft !== null && taskId ? (
-                    <div className="tf-stack-sm">
+                    <tc-stack gap="0.75rem">
                         <tc-helper-text text={helpTexts.tasks.editStatusNote} />
                         <tc-markdown-editor ref={editorRef} value={editDraft} height="420" />
-                        <div className="tf-actions">
+                        <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                             <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void onSaveEdit()}>
                                 Save
                             </tc-button>
                             <tc-button variant="secondary" outline onClick={() => setEditing(null)}>
                                 Cancel
                             </tc-button>
-                        </div>
-                    </div>
+                        </tc-stack>
+                    </tc-stack>
                 ) : (
                     content !== null && (
                         <pre
diff --git a/taskforge/components/UsersClient.tsx b/taskforge/components/UsersClient.tsx
index e763c62b..a4820ab2 100644
--- a/taskforge/components/UsersClient.tsx
+++ b/taskforge/components/UsersClient.tsx
@@ -1,8 +1,8 @@
 'use client'
 
-import React, { useEffect, useState } from 'react'
+import React, { useEffect, useMemo, useState } from 'react'
 import { toast } from '@/lib/toast'
-import { useTcEvents } from '@/lib/tc'
+import { useTc, useTcEvents } from '@/lib/tc'
 import type { Role, UserRecord } from '@/server/domain/types'
 import { useConfirm } from './ConfirmModal'
 
@@ -12,6 +12,18 @@ const ROLE_OPTIONS = [
     { value: 'guest', label: 'guest' },
 ]
 
+// tc-advanced-table header descriptors (driven as a JS property) + the columns
+// that get a sortable header. Sorting is client-side here (small list).
+const COLUMNS = [
+    { key: 'user', label: 'User' },
+    { key: 'added', label: 'Added', width: '180px' },
+    { key: 'role', label: 'Role', width: '210px' },
+]
+const SORTABLE = ['user', 'added', 'role']
+const ROLE_RANK: Record<Role, number> = { admin: 3, standard: 2, guest: 1 }
+
+type SortState = { column: string; direction: 'asc' | 'desc' } | null
+
 // Per-row role <select>. A component (not an inline cell) so it can own the
 // addEventListener('change') ref — React 18 doesn't fire onChange on tc-select.
 function RoleSelect({
@@ -54,6 +66,7 @@ function RoleSelect({
 export function UsersClient({ users, meId }: { users: UserRecord[]; meId: number }) {
     const confirm = useConfirm()
     const [rows, setRows] = useState(users)
+    const [sort, setSort] = useState<SortState>(null)
 
     const adminCount = rows.filter((u) => u.role === 'admin').length
 
@@ -90,45 +103,65 @@ export function UsersClient({ users, meId }: { users: UserRecord[]; meId: number
         return false
     }
 
+    const displayed = useMemo(() => {
+        if (!sort) return rows
+        const dir = sort.direction === 'asc' ? 1 : -1
+        return [...rows].sort((a, b) => {
+            let cmp = 0
+            if (sort.column === 'user') cmp = a.login.localeCompare(b.login)
+            else if (sort.column === 'added') cmp = new Date(a.addedAt).getTime() - new Date(b.addedAt).getTime()
+            else if (sort.column === 'role') cmp = ROLE_RANK[a.role] - ROLE_RANK[b.role]
+            return cmp * dir
+        })
+    }, [rows, sort])
+
+    const tableRef = useTc<HTMLElement>(
+        { columns: COLUMNS, sortableColumns: SORTABLE, sort },
+        {
+            'tc-sort-change': (e) => {
+                const d = (e as CustomEvent).detail
+                setSort(d?.column ? { column: d.column, direction: d.direction } : null)
+            },
+        },
+    )
+
+    // tc-advanced-table captures its slotted <tr> children into its own <tbody>
+    // on connect. React can't then safely reorder those moved nodes — so whenever
+    // the displayed order/set changes (a sort, or a role change that reorders
+    // while sorted by role) we remount the table with a fresh key. A role change
+    // that doesn't reorder keeps the same key and patches the row in place.
+    const tableKey = `${sort?.column ?? 'none'}:${sort?.direction ?? ''}:${displayed.map((u) => u.githubId).join('_')}`
+
     return (
         <div style={{ display: 'flex', flexDirection: 'column', gap: '1.25rem' }}>
             <tc-heading as="h1">Users &amp; roles</tc-heading>
-            <table className="table table-hover">
-                <thead>
-                    <tr>
-                        <th>User</th>
-                        <th>Added</th>
-                        <th style={{ width: '180px' }}>Role</th>
-                    </tr>
-                </thead>
-                <tbody>
-                    {rows.map((u) => {
-                        const lastAdmin = u.role === 'admin' && adminCount === 1
-                        return (
-                            <tr key={u.githubId}>
-                                <td>
-                                    <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.6rem' }}>
-                                        <tc-avatar src={u.avatarUrl} name={u.name} size="small" />
-                                        <span>
-                                            <strong>@{u.login}</strong>
-                                            {u.githubId === meId && <tc-badge variant="info">you</tc-badge>}
-                                            <div style={{ fontSize: '0.8rem', opacity: 0.7 }}>{u.name}</div>
-                                        </span>
+            <tc-advanced-table key={tableKey} ref={tableRef}>
+                {displayed.map((u) => {
+                    const lastAdmin = u.role === 'admin' && adminCount === 1
+                    return (
+                        <tr key={u.githubId}>
+                            <td>
+                                <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.6rem' }}>
+                                    <tc-avatar src={u.avatarUrl} name={u.name} size="small" />
+                                    <span>
+                                        <strong>@{u.login}</strong>
+                                        {u.githubId === meId && <tc-badge variant="info">you</tc-badge>}
+                                        <div style={{ fontSize: '0.8rem', opacity: 0.7 }}>{u.name}</div>
                                     </span>
-                                </td>
-                                <td>{new Date(u.addedAt).toLocaleDateString()}</td>
-                                <td>
-                                    <RoleSelect
-                                        value={u.role}
-                                        disabled={lastAdmin}
-                                        onChange={(role) => setRole(u, role)}
-                                    />
-                                </td>
-                            </tr>
-                        )
-                    })}
-                </tbody>
-            </table>
+                                </span>
+                            </td>
+                            <td>{new Date(u.addedAt).toLocaleDateString()}</td>
+                            <td>
+                                <RoleSelect
+                                    value={u.role}
+                                    disabled={lastAdmin}
+                                    onChange={(role) => setRole(u, role)}
+                                />
+                            </td>
+                        </tr>
+                    )
+                })}
+            </tc-advanced-table>
         </div>
     )
 }
diff --git a/taskforge/components/project/ActivityBar.tsx b/taskforge/components/project/ActivityBar.tsx
index c12454b1..07583fb7 100644
--- a/taskforge/components/project/ActivityBar.tsx
+++ b/taskforge/components/project/ActivityBar.tsx
@@ -1,7 +1,6 @@
 'use client'
 
 import React from 'react'
-import { useRouter } from 'next/navigation'
 import { tcIcon } from '@/lib/icons'
 import type { AgentKind } from '@/server/domain/types'
 import { useProject, AGENT_LABELS } from '../ProjectContext'
@@ -10,23 +9,23 @@ import { useProject, AGENT_LABELS } from '../ProjectContext'
  * Global per-project activity bar (§3.8): rendered above the header on every
  * project sub-page. Shows the single Claude process currently holding the
  * project (sleep notice > executor > agent session) and deep-links to its page.
- * The whole bar is clickable (router.push keeps the SSE connection); the inline
- * controls (§5) stop/skip without leaving the current page.
+ * Navigation is via the announcement bar's own CTA link ("View run"/"View
+ * output"); the inline controls (§5) stop/skip without leaving the current page.
  */
 export function ActivityBar() {
-    const router = useRouter()
     const { project, config, snapshot, wakeAt, running, agentSessions, onSkipCurrent, onForce, onStopAgent } = useProject()
 
-    const go = (href: string) => (e: React.MouseEvent) => {
-        e.preventDefault()
-        router.push(href)
-    }
+    // Navigation is owned solely by the announcement-bar's own CTA link
+    // (cta-href/cta-label). The previous whole-bar onClick competed with that
+    // CTA and forced an inner stopPropagation around the controls just to keep
+    // Skip/Stop from navigating — both are dropped here for a single, explicit
+    // affordance (less code, no event-propagation footgun).
 
     // 1) usage-limit sleep (moved out of RunClient so every sub-page shows it)
     if (snapshot.state === 'SLEEPING' && wakeAt) {
         const href = `/projects/${project}/run`
         return (
-            <div className="tf-activity-bar" onClick={go(href)}>
+            <div className="tf-activity-bar">
                 <tc-announcement-bar variant="warning" icon-name={tcIcon('moon')} cta-label="View run" cta-href={href}>
                     {`Usage limit — sleeping until ~${new Date(wakeAt).toLocaleTimeString()}, will resume the current task.`}
                 </tc-announcement-bar>
@@ -38,13 +37,13 @@ export function ActivityBar() {
     if (running) {
         const href = `/projects/${project}/run`
         return (
-            <div className="tf-activity-bar" onClick={go(href)}>
+            <div className="tf-activity-bar">
                 <tc-announcement-bar variant="info" icon-name={tcIcon('play-circle')} cta-label="View run" cta-href={href}>
                     <span className="tf-activity-bar__message">
                         <span>
                             Task executor running — {snapshot.current ?? '…'} ({snapshot.done}/{snapshot.total} done)
                         </span>
-                        <span className="tf-activity-bar__controls" onClick={(e) => e.stopPropagation()}>
+                        <span className="tf-activity-bar__controls">
                             <tc-icon-button
                                 icon={tcIcon('skip-forward')}
                                 label="Skip current task"
@@ -74,11 +73,11 @@ export function ActivityBar() {
         const label = AGENT_LABELS[kind] ?? config.agentKinds.find((k) => k.kind === kind)?.label ?? kind
         const href = `/projects/${project}/agents?tab=${kind}`
         return (
-            <div className="tf-activity-bar" onClick={go(href)}>
+            <div className="tf-activity-bar">
                 <tc-announcement-bar variant="info" icon-name={tcIcon('robot')} cta-label="View output" cta-href={href}>
                     <span className="tf-activity-bar__message">
                         <span>{label} agent running…</span>
-                        <span className="tf-activity-bar__controls" onClick={(e) => e.stopPropagation()}>
+                        <span className="tf-activity-bar__controls">
                             <tc-icon-button
                                 icon={tcIcon('stop-fill')}
                                 label={`Kill ${label.toLowerCase()}`}
diff --git a/taskforge/components/project/AgentPanel.tsx b/taskforge/components/project/AgentPanel.tsx
index c39dedc1..d5b003ec 100644
--- a/taskforge/components/project/AgentPanel.tsx
+++ b/taskforge/components/project/AgentPanel.tsx
@@ -34,7 +34,7 @@ export function AgentPanel({
     beforeComposer?: React.ReactNode
     submitOptions?: () => { targetNote?: string }
 }) {
-    const { project, config, agentSessions, agentLines, drafts, setDraft, lastPrompts, busy, modelOptions, onStartAgent, onStopAgent, clearAgentLines } =
+    const { project, config, agentSessions, agentLines, drafts, setDraft, lastPrompts, running: executorRunning, modelOptions, onStartAgent, onStopAgent, clearAgentLines } =
         useProject()
 
     // Custom kinds (C4) may not have a seeded record yet — degrade to idle/empty.
@@ -44,6 +44,12 @@ export function AgentPanel({
     const lines = useMemo(() => agentLines[kind] ?? [], [agentLines, kind])
     const draft = drafts[kind] ?? { prompt: '', model: config.defaultModel }
     const running = session.status === 'running'
+
+    // What locks THIS composer: another agent session (one agent at a time), or —
+    // for the task-creator only — an executing run (it writes tasks/ the executor
+    // is iterating). Knowledge/notes/custom composers stay usable during a run.
+    const otherAgentRunning = Object.entries(agentSessions).some(([k, s]) => k !== kind && s.status === 'running')
+    const lockedByOther = otherAgentRunning || (executorRunning && kind === 'task-creator')
     const label = AGENT_LABELS[kind] ?? config.agentKinds.find((k) => k.kind === kind)?.label ?? kind
 
     // 1s ticker for the elapsed label while this agent streams.
@@ -90,7 +96,7 @@ export function AgentPanel({
     }
 
     return (
-        <div className="tf-stack-sm">
+        <tc-stack gap="0.75rem">
             {beforeComposer}
             <PromptComposer
                 project={project}
@@ -101,7 +107,7 @@ export function AgentPanel({
                 onModelChange={(v) => setDraft(kind, { model: v })}
                 modelOptions={modelOptions}
                 lastPrompt={lastPrompts[kind] ?? null}
-                busy={busy}
+                lockedByOther={lockedByOther}
                 running={running}
                 onSubmit={() => void onStartAgent(kind, submitOptions?.())}
                 onStop={() => void onStopAgent(kind)}
@@ -109,22 +115,22 @@ export function AgentPanel({
                 submitLabel={submitLabel}
             />
 
-            <div className="tf-actions">
-                <span className="tf-inline">
+            <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
+                <tc-stack inline direction="horizontal" gap="0.4rem" align="center">
                     <tc-status-dot status={running ? 'busy' : 'offline'} pulse={running || undefined} />
                     <tc-badge variant={running ? 'info' : 'secondary'}>
                         {running ? `running · ${elapsedLabel(session.startedAt, now)}` : 'idle'}
                     </tc-badge>
                     {session.model && <tc-badge variant="secondary">{session.model}</tc-badge>}
-                </span>
+                </tc-stack>
                 <tc-text variant="muted" style={{ marginLeft: 'auto' }}>
                     {lines.length} line(s)
                 </tc-text>
                 <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onCopyLog}>
-                    <span>⧉</span> Copy
+                    <tc-icon name="Copy" /> Copy
                 </tc-button>
                 <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onDownloadLog}>
-                    <span>↓</span> Download
+                    <tc-icon name="Download" /> Download
                 </tc-button>
                 <tc-button
                     size="sm"
@@ -133,11 +139,11 @@ export function AgentPanel({
                     disabled={!lines.length || running || undefined}
                     onClick={() => clearAgentLines(kind)}
                 >
-                    <span>✕</span> Clear
+                    <tc-icon name="X" /> Clear
                 </tc-button>
-            </div>
+            </tc-stack>
 
             <tc-terminal-window ref={termRef} title={`${label.toLowerCase()} — ${project}`} />
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/AgentsClient.tsx b/taskforge/components/project/AgentsClient.tsx
index 605007f3..ec95fd20 100644
--- a/taskforge/components/project/AgentsClient.tsx
+++ b/taskforge/components/project/AgentsClient.tsx
@@ -10,6 +10,8 @@ import { useConfirm } from '../ConfirmModal'
 import { helpTexts } from '../helpTexts'
 import { AgentPanel } from './AgentPanel'
 
+const SLUG_RE = /^[a-z0-9][a-z0-9-]*$/
+
 const BUNDLED_HELP: Record<string, string> = {
     'task-creator': helpTexts.agents.taskCreator,
     'knowledge-writer': helpTexts.agents.knowledgeWriter,
@@ -71,13 +73,18 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
     const noteTargetRef = useTcEvents<HTMLElement>({ change: (e) => setTargetNote((e.target as HTMLSelectElement).value) })
 
     const saveDef = async () => {
+        const kind = defKind.trim()
+        if (!SLUG_RE.test(kind)) {
+            toast.error('Use lowercase letters, digits and dashes.')
+            return
+        }
         setSavingDef(true)
         try {
             const res = await fetch('/api/agent-defs', {
                 method: 'POST',
                 headers: { 'Content-Type': 'application/json' },
                 body: JSON.stringify({
-                    kind: defKind.trim(),
+                    kind,
                     label: defLabel.trim(),
                     target: defTarget,
                     post: defPost,
@@ -88,7 +95,7 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                 toast.error((await res.json().catch(() => ({}))).error ?? 'Failed to save agent')
                 return
             }
-            toast.success(`Agent “${defKind.trim()}” saved — reload to see its tab`)
+            toast.success(`Agent “${kind}” saved — its tab is ready`)
             router.refresh()
         } finally {
             setSavingDef(false)
@@ -118,14 +125,27 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
     const active = tabKinds.find((k) => k.kind === activeTab)
 
     const renderPanel = (k: (typeof tabKinds)[number]) => (
-        <div className="tf-stack-sm" style={{ paddingTop: '1rem' }}>
+        // key by kind: switching tabs must REMOUNT the panel, not reuse it. The
+        // panel's tc-* elements relocate their light-DOM children on connect, so
+        // letting React mutate a reused tc-button's children (e.g. a changed submit
+        // label/icon across tabs) corrupts the render. A fresh mount per tab gives
+        // each tc-button a clean connectedCallback. Draft/terminal state lives in
+        // ProjectContext (keyed by kind), so remounting loses nothing.
+        <tc-stack
+            key={k.kind}
+            gap="0.75rem"
+            style={{ paddingTop: '1rem' }}
+            id={`agent-panel-${k.kind}`}
+            role="tabpanel"
+            aria-labelledby={`agent-tab-${k.kind}`}
+        >
             <tc-helper-text text={BUNDLED_HELP[k.kind] ?? helpTexts.agents.custom} />
             {k.custom && isAdmin && (
-                <div className="tf-actions">
+                <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                     <tc-button size="sm" variant="danger" outline onClick={() => void deleteDef(k.kind)}>
                         Delete this agent kind
                     </tc-button>
-                </div>
+                </tc-stack>
             )}
             {k.kind === 'note-writer' ? (
                 <AgentPanel
@@ -134,7 +154,7 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                     submitLabel={targetNote ? 'Edit note' : 'Create note'}
                     submitOptions={() => ({ targetNote: targetNote || undefined })}
                     beforeComposer={
-                        <div className="tf-stack-sm">
+                        <tc-stack gap="0.75rem">
                             <div style={{ maxWidth: 320 }}>
                                 <tc-select
                                     ref={noteTargetRef}
@@ -142,7 +162,7 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                                     value={targetNote}
                                     disabled={noteAgentRunning || undefined}
                                 >
-                                    <tc-option value="">➕ Create new note</tc-option>
+                                    <tc-option value="">Create new note</tc-option>
                                     {notes.map((n) => (
                                         <tc-option key={n.id} value={n.id}>
                                             {n.title}
@@ -151,7 +171,7 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                                 </tc-select>
                             </div>
                             <tc-helper-text text={helpTexts.notes.agentTarget} />
-                        </div>
+                        </tc-stack>
                     }
                 />
             ) : (
@@ -161,11 +181,11 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                     submitLabel={BUNDLED_SUBMIT[k.kind] ?? 'Run agent'}
                 />
             )}
-        </div>
+        </tc-stack>
     )
 
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <div>
                 <ul className="nav nav-tabs" role="tablist">
                     {tabKinds.map((k) => (
@@ -173,7 +193,9 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                             <button
                                 type="button"
                                 role="tab"
+                                id={`agent-tab-${k.kind}`}
                                 aria-selected={activeTab === k.kind}
+                                aria-controls={`agent-panel-${k.kind}`}
                                 className={`nav-link${activeTab === k.kind ? ' active' : ''}`}
                                 onClick={() => onTabChange(k.kind)}
                             >
@@ -190,9 +212,9 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                     <tc-heading slot="header" as="h3">
                         Custom agents (admin)
                     </tc-heading>
-                    <div className="tf-card-body tf-stack-sm">
+                    <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                         <tc-helper-text text={helpTexts.agents.custom} />
-                        <div className="tf-form-row">
+                        <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                             <tc-input ref={kindRef} label="Kind (kebab-case)" placeholder="test-writer" value={defKind} />
                             <tc-input ref={labelRef} label="Label" placeholder="Test writer" value={defLabel} />
                             <tc-select ref={targetRef} label="Target directory" value={defTarget}>
@@ -208,7 +230,7 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                                 <tc-option value="knowledge">refresh knowledge</tc-option>
                                 <tc-option value="notes">refresh notes</tc-option>
                             </tc-select>
-                        </div>
+                        </tc-stack>
                         <tc-textarea
                             ref={preambleRef}
                             label="Prompt preamble (prepended to every prompt)"
@@ -216,7 +238,7 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                             placeholder="You write focused unit tests for the change described below…"
                             value={defPreamble}
                         />
-                        <div className="tf-actions">
+                        <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                             <tc-button
                                 variant="primary"
                                 loading={savingDef || undefined}
@@ -226,10 +248,10 @@ export function AgentsClient({ isAdmin = false }: { isAdmin?: boolean }) {
                                 Save custom agent
                             </tc-button>
                             <tc-text variant="muted">Custom agents are global — every project gets the tab.</tc-text>
-                        </div>
-                    </div>
+                        </tc-stack>
+                    </tc-stack>
                 </tc-card>
             )}
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/GitClient.tsx b/taskforge/components/project/GitClient.tsx
index d31c03e7..98740e2d 100644
--- a/taskforge/components/project/GitClient.tsx
+++ b/taskforge/components/project/GitClient.tsx
@@ -3,15 +3,53 @@
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useTcProps } from '@/lib/tc'
 import { toTcLines, type TerminalLine } from '@/lib/terminal'
-import type { GitBranchList } from '@/server/domain/types'
+import type { GitBranchList, GitCommit } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
 
+/** Compact relative time for commit dates ("2h ago"). */
+function relativeTime(iso: string): string {
+    const delta = Date.now() - new Date(iso).getTime()
+    if (!Number.isFinite(delta) || delta < 0) return 'just now'
+    const minutes = Math.floor(delta / 60000)
+    if (minutes < 1) return 'just now'
+    if (minutes < 60) return `${minutes}m ago`
+    const hours = Math.floor(minutes / 60)
+    if (hours < 24) return `${hours}h ago`
+    return `${Math.floor(hours / 24)}d ago`
+}
+
+function CommitRow({ c }: { c: GitCommit }) {
+    return (
+        <div className="tf-kv">
+            <tc-stack inline direction="horizontal" gap="0.4rem" align="center" style={{ minWidth: 0 }}>
+                <tc-badge variant="secondary">{c.sha.slice(0, 8)}</tc-badge>
+                <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                    {c.subject}
+                </span>
+            </tc-stack>
+            <tc-text variant="muted" style={{ whiteSpace: 'nowrap' }}>
+                {c.author} · {relativeTime(c.date)}
+            </tc-text>
+        </div>
+    )
+}
+
 export function GitClient() {
-    const { project, git, busy, running, dirty, refreshGit } = useProject()
+    const { project, git, busy, running, dirty, refreshGit, commits, onPush, onGitOp, onNewBranch, loadCommits } =
+        useProject()
 
     const [branches, setBranches] = useState<GitBranchList | null>(null)
 
+    // Load the unpushed + recent commit lists once on mount; SSE `commit`/`git`
+    // frames keep the status fresh, and every op handler refreshes commits itself.
+    useEffect(() => {
+        void loadCommits()
+    }, [loadCommits])
+
+    const canPush = git?.canPush ?? false
+    const hasRemote = (git?.remotes?.length ?? 0) > 0
+
     const loadBranches = useCallback(async () => {
         try {
             const b = await fetch(`/api/projects/${project}/git/branches`).then((r) => (r.ok ? r.json() : null))
@@ -87,9 +125,13 @@ export function GitClient() {
         } finally {
             setPending(false)
             void refreshGit()
+            // A checkout/branch/commit can change the branch list and commit
+            // history — refresh both so the cards above don't go stale.
+            void loadBranches()
+            void loadCommits()
             inputRef.current?.focus()
         }
-    }, [input, pending, busy, project, refreshGit])
+    }, [input, pending, busy, project, refreshGit, loadBranches, loadCommits])
 
     const onKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
         if (e.key === 'Enter') {
@@ -118,15 +160,17 @@ export function GitClient() {
     // ── render ────────────────────────────────────────────────────────────────
 
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Repository status
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                     <div className="tf-kv">
                         <span>Branch</span>
-                        <tc-badge variant="secondary">⎇ {git?.branch ?? '—'}</tc-badge>
+                        <tc-badge variant="secondary">
+                            <tc-icon name="GitBranch" /> {git?.branch ?? '—'}
+                        </tc-badge>
                     </div>
                     {branches && branches.local.length > 1 && (
                         <div className="tf-kv">
@@ -144,16 +188,18 @@ export function GitClient() {
                     )}
                     <div className="tf-kv">
                         <span>Working tree</span>
-                        <span className="tf-inline">
+                        <tc-stack inline direction="horizontal" gap="0.4rem" align="center">
                             <tc-status-dot status={dirty ? 'busy' : 'online'} />
                             {dirty ? `dirty · ${git?.dirtyFiles.length ?? 0} file(s)` : 'clean'}
-                        </span>
+                        </tc-stack>
                     </div>
                     {git && (git.ahead > 0 || git.behind > 0) && (
                         <div className="tf-kv">
                             <span>Sync</span>
                             <tc-badge variant="info">
-                                ↑{git.ahead} ↓{git.behind}
+                                <tc-icon name="ArrowUp" />
+                                {git.ahead} <tc-icon name="Download" />
+                                {git.behind}
                             </tc-badge>
                         </div>
                     )}
@@ -163,14 +209,109 @@ export function GitClient() {
                             <tc-text variant="muted">{git.remotes.join(', ')}</tc-text>
                         </div>
                     ) : null}
-                </div>
+                </tc-stack>
+            </tc-card>
+
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Git actions
+                </tc-heading>
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
+                    <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
+                        <tc-button
+                            variant="primary"
+                            disabled={busy || !canPush || git?.ahead === 0 || undefined}
+                            onClick={() => void onPush()}
+                        >
+                            <tc-icon name="ArrowUp" /> Push
+                            {git && git.ahead > 0 ? ` (${git.ahead})` : ''}
+                        </tc-button>
+                        <tc-button
+                            variant="secondary"
+                            outline
+                            disabled={busy || !hasRemote || undefined}
+                            onClick={() => void onGitOp('pull')}
+                        >
+                            <tc-icon name="Download" /> Pull
+                        </tc-button>
+                        <tc-button
+                            variant="secondary"
+                            outline
+                            disabled={busy || !hasRemote || undefined}
+                            onClick={() => void onGitOp('fetch')}
+                        >
+                            <tc-icon name="Download" /> Fetch
+                        </tc-button>
+                        <tc-button variant="secondary" outline disabled={busy || undefined} onClick={() => void onNewBranch()}>
+                            <tc-icon name="GitBranch" /> New branch
+                        </tc-button>
+                        <tc-button
+                            variant="secondary"
+                            outline
+                            disabled={busy || !dirty || undefined}
+                            onClick={() => void onGitOp('stash-push')}
+                        >
+                            Stash
+                        </tc-button>
+                        <tc-button
+                            variant="secondary"
+                            outline
+                            disabled={busy || undefined}
+                            onClick={() => void onGitOp('stash-pop')}
+                        >
+                            Stash pop
+                        </tc-button>
+                        <tc-button
+                            variant="danger"
+                            outline
+                            disabled={busy || !dirty || undefined}
+                            onClick={() => void onGitOp('discard')}
+                        >
+                            <tc-icon name="X" /> Discard
+                        </tc-button>
+                    </tc-stack>
+                </tc-stack>
+            </tc-card>
+
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Unpushed commits
+                </tc-heading>
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
+                    {commits.unpushed.length === 0 ? (
+                        <tc-text variant="muted">Nothing to push — local is in sync with the remote.</tc-text>
+                    ) : (
+                        <tc-stack gap="0.75rem">
+                            {commits.unpushed.map((c) => (
+                                <CommitRow key={c.sha} c={c} />
+                            ))}
+                        </tc-stack>
+                    )}
+                </tc-stack>
+            </tc-card>
+
+            <tc-card>
+                <tc-heading slot="header" as="h3">
+                    Recent history
+                </tc-heading>
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
+                    {commits.recent.length === 0 ? (
+                        <tc-text variant="muted">No commits yet.</tc-text>
+                    ) : (
+                        <tc-stack gap="0.75rem">
+                            {commits.recent.map((c) => (
+                                <CommitRow key={c.sha} c={c} />
+                            ))}
+                        </tc-stack>
+                    )}
+                </tc-stack>
             </tc-card>
 
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Terminal
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                     <div
                         ref={wrapRef}
                         className="tf-git-terminal"
@@ -209,14 +350,16 @@ export function GitClient() {
                         </div>
                     </div>
                     <tc-helper-text text={helpTexts.git.terminal} />
-                </div>
+                </tc-stack>
             </tc-card>
 
-            {dirty && git && running && (
+            {dirty && git && (
                 <tc-banner variant="warning">
-                    <strong>Working tree is dirty.</strong> Start is blocked until it is clean.
+                    <strong>Working tree is dirty</strong> ({git.dirtyFiles.length} file(s)). Start on the Run page is
+                    blocked until it is clean — commit, stash, or discard the changes
+                    {running ? ', or wait for the current run to finish.' : '.'}
                 </tc-banner>
             )}
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/KnowledgeClient.tsx b/taskforge/components/project/KnowledgeClient.tsx
index 9947c464..00a9822e 100644
--- a/taskforge/components/project/KnowledgeClient.tsx
+++ b/taskforge/components/project/KnowledgeClient.tsx
@@ -3,6 +3,7 @@
 import React, { useEffect, useState } from 'react'
 import { useSearchParams } from 'next/navigation'
 import { toast } from '@/lib/toast'
+import { useTc } from '@/lib/tc'
 import type { KnowledgeDoc } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { usePrompt } from '../ConfirmModal'
@@ -13,6 +14,15 @@ const SLUG_RE = /^[a-z0-9][a-z0-9-]*$/
 
 type Col = { key: string; header: string; width?: string; render: (d: KnowledgeDoc) => React.ReactNode }
 
+// tc-advanced-table header descriptors; rows are slotted React <tr> so the
+// per-row Remove button and row-open navigation keep their handlers.
+const ADV_COLUMNS = [
+    { key: 'id', label: 'File', width: '26%' },
+    { key: 'title', label: 'Title' },
+    { key: 'description', label: 'About' },
+    { key: 'actions', label: '', width: '7rem' },
+]
+
 export function KnowledgeClient() {
     const { project, knowledge, busy, onRemoveKnowledge, setKnowledge } = useProject()
     const prompt = usePrompt()
@@ -22,8 +32,8 @@ export function KnowledgeClient() {
     // C3 — deep link from the search palette (?open=<id>)
     useEffect(() => {
         const open = searchParams.get('open')
-        if (open) setOpenDoc(open)
-    }, [searchParams])
+        if (open && knowledge.some((d) => d.id === open)) setOpenDoc(open)
+    }, [searchParams, knowledge])
 
     // C2 — manual doc creation
     const onNewDoc = async () => {
@@ -84,8 +94,11 @@ export function KnowledgeClient() {
         },
     ]
 
+    const tableKey = knowledge.map((d) => d.id).join('_')
+    const tableRef = useTc<HTMLElement>({ columns: ADV_COLUMNS })
+
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-card>
                 <div slot="header" style={{ display: 'flex', alignItems: 'center', width: '100%' }}>
                     <tc-heading as="h3">Knowledge base</tc-heading>
@@ -97,37 +110,38 @@ export function KnowledgeClient() {
                         title={helpTexts.knowledge.newDoc}
                         onClick={() => void onNewDoc()}
                     >
-                        <span>＋</span> New doc
+                        <tc-icon name="Plus" /> New doc
                     </tc-button>
                 </div>
-                <table className="table table-hover">
-                    <thead>
+                <tc-advanced-table key={tableKey} ref={tableRef}>
+                    {knowledge.length === 0 && (
                         <tr>
+                            <td colSpan={4} style={{ textAlign: 'center', opacity: 0.6 }}>
+                                No knowledge yet — use the knowledge analyzer on the Agents page, or create a doc by hand.
+                            </td>
+                        </tr>
+                    )}
+                    {knowledge.map((d) => (
+                        <tr
+                            key={d.id}
+                            style={{ cursor: 'pointer' }}
+                            tabIndex={0}
+                            role="button"
+                            aria-label={`Open knowledge/${d.id}`}
+                            onClick={() => setOpenDoc(d.id)}
+                            onKeyDown={(e) => {
+                                if (e.key === 'Enter' || e.key === ' ') {
+                                    e.preventDefault()
+                                    setOpenDoc(d.id)
+                                }
+                            }}
+                        >
                             {columns.map((c) => (
-                                <th key={c.key} style={c.width ? { width: c.width } : undefined}>
-                                    {c.header}
-                                </th>
+                                <td key={c.key}>{c.render(d)}</td>
                             ))}
                         </tr>
-                    </thead>
-                    <tbody>
-                        {knowledge.length === 0 ? (
-                            <tr>
-                                <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
-                                    No knowledge yet — use the knowledge analyzer on the Agents page, or create a doc by hand.
-                                </td>
-                            </tr>
-                        ) : (
-                            knowledge.map((d) => (
-                                <tr key={d.id} style={{ cursor: 'pointer' }} onClick={() => setOpenDoc(d.id)}>
-                                    {columns.map((c) => (
-                                        <td key={c.key}>{c.render(d)}</td>
-                                    ))}
-                                </tr>
-                            ))
-                        )}
-                    </tbody>
-                </table>
+                    ))}
+                </tc-advanced-table>
             </tc-card>
 
             {knowledge.length > 0 && (
@@ -139,6 +153,6 @@ export function KnowledgeClient() {
             )}
 
             <KnowledgeDrawer project={project} docId={openDoc} onClose={() => setOpenDoc(null)} />
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/KnowledgeDrawer.tsx b/taskforge/components/project/KnowledgeDrawer.tsx
index 959cd10b..70446e60 100644
--- a/taskforge/components/project/KnowledgeDrawer.tsx
+++ b/taskforge/components/project/KnowledgeDrawer.tsx
@@ -74,7 +74,7 @@ export function KnowledgeDrawer({ project, docId, onClose }: { project: string;
     return (
         <tc-drawer ref={drawerRef} side="right" size="large" title={docId ?? ''}>
             <div style={{ padding: '1.25rem' }}>
-                <div className="tf-actions" style={{ marginBottom: '0.75rem' }}>
+                <tc-stack direction="horizontal" gap="0.75rem" wrap align="center" style={{ marginBottom: '0.75rem' }}>
                     <tc-badge variant="secondary">knowledge/{docId}</tc-badge>
                     {docId && !isIndex && editDraft === null && (
                         <tc-button
@@ -86,28 +86,28 @@ export function KnowledgeDrawer({ project, docId, onClose }: { project: string;
                             title={helpTexts.knowledge.edit}
                             onClick={() => content !== null && setEditing({ id: docId, draft: content })}
                         >
-                            ✎ Edit
+                            <tc-icon name="Pencil" /> Edit
                         </tc-button>
                     )}
-                </div>
+                </tc-stack>
                 {loading && (
                     <div style={{ padding: '2rem', textAlign: 'center' }}>
                         <tc-spinner />
                     </div>
                 )}
                 {editDraft !== null && docId ? (
-                    <div className="tf-stack-sm">
+                    <tc-stack gap="0.75rem">
                         <tc-helper-text text={helpTexts.knowledge.edit} />
                         <tc-markdown-editor ref={editorRef} value={editDraft} height="440" />
-                        <div className="tf-actions">
+                        <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                             <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void onSave()}>
                                 Save
                             </tc-button>
                             <tc-button variant="secondary" outline onClick={() => setEditing(null)}>
                                 Cancel
                             </tc-button>
-                        </div>
-                    </div>
+                        </tc-stack>
+                    </tc-stack>
                 ) : (
                     content !== null && (
                         <pre
diff --git a/taskforge/components/project/NotesClient.tsx b/taskforge/components/project/NotesClient.tsx
index 4195fc6d..54bb1764 100644
--- a/taskforge/components/project/NotesClient.tsx
+++ b/taskforge/components/project/NotesClient.tsx
@@ -3,7 +3,7 @@
 import React, { useCallback, useEffect, useRef, useState } from 'react'
 import { useSearchParams } from 'next/navigation'
 import { toast } from '@/lib/toast'
-import { useTcEvents, detailValue } from '@/lib/tc'
+import { useTc, useTcEvents, detailValue } from '@/lib/tc'
 import type { NoteDoc } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { useConfirm, usePrompt } from '../ConfirmModal'
@@ -11,6 +11,15 @@ import { helpTexts } from '../helpTexts'
 
 const SLUG_RE = /^[a-z0-9][a-z0-9-]*$/
 
+// tc-advanced-table header descriptors; rows stay slotted React <tr> so the
+// per-row Delete button and row-open navigation keep their handlers.
+const ADV_COLUMNS = [
+    { key: 'id', label: 'File', width: '30%' },
+    { key: 'title', label: 'Title' },
+    { key: 'updated', label: 'Updated', width: '9rem' },
+    { key: 'actions', label: '', width: '7rem' },
+]
+
 function relativeTime(iso: string): string {
     const delta = Date.now() - new Date(iso).getTime()
     if (!Number.isFinite(delta) || delta < 0) return 'just now'
@@ -37,7 +46,7 @@ export function NotesClient() {
 
     const editorRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setEditor(detailValue<string>(e)) })
 
-    const noteAgentRunning = agentSessions['note-writer'].status === 'running'
+    const noteAgentRunning = agentSessions['note-writer']?.status === 'running'
     const dirtyEditor = loaded !== null && editor !== loaded.content
 
     // The id of the note whose content we currently want loaded. Lets a slow
@@ -99,7 +108,7 @@ export function NotesClient() {
             return
         }
         if (!dirtyEditor) {
-            void loadNote(openId).catch(() => {})
+            void loadNote(openId).catch(() => toast.error('Failed to refresh note content.'))
         }
         // eslint-disable-next-line
     }, [notes, noteAgentRunning])
@@ -210,43 +219,47 @@ export function NotesClient() {
         },
     ]
 
+    const tableKey = notes.map((n) => n.id).join('_')
+    const tableRef = useTc<HTMLElement>({ columns: ADV_COLUMNS })
+
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-card>
                 <div slot="header" style={{ display: 'flex', alignItems: 'center', width: '100%' }}>
                     <tc-heading as="h3">Notes</tc-heading>
                     <tc-button size="sm" variant="primary" style={{ marginLeft: 'auto' }} onClick={() => void onNew()}>
-                        <span>＋</span> New note
+                        <tc-icon name="Plus" /> New note
                     </tc-button>
                 </div>
-                <table className="table table-hover">
-                    <thead>
+                <tc-advanced-table key={tableKey} ref={tableRef}>
+                    {notes.length === 0 && (
                         <tr>
+                            <td colSpan={4} style={{ textAlign: 'center', opacity: 0.6 }}>
+                                No notes yet — create one, or let the notes agent (Agents page) write one.
+                            </td>
+                        </tr>
+                    )}
+                    {notes.map((n) => (
+                        <tr
+                            key={n.id}
+                            style={{ cursor: 'pointer' }}
+                            tabIndex={0}
+                            role="button"
+                            aria-label={`Open notes/${n.id}`}
+                            onClick={() => void openNote(n.id)}
+                            onKeyDown={(e) => {
+                                if (e.key === 'Enter' || e.key === ' ') {
+                                    e.preventDefault()
+                                    void openNote(n.id)
+                                }
+                            }}
+                        >
                             {columns.map((c) => (
-                                <th key={c.key} style={c.width ? { width: c.width } : undefined}>
-                                    {c.header}
-                                </th>
+                                <td key={c.key}>{c.render(n)}</td>
                             ))}
                         </tr>
-                    </thead>
-                    <tbody>
-                        {notes.length === 0 ? (
-                            <tr>
-                                <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
-                                    No notes yet — create one, or let the notes agent (Agents page) write one.
-                                </td>
-                            </tr>
-                        ) : (
-                            notes.map((n) => (
-                                <tr key={n.id} style={{ cursor: 'pointer' }} onClick={() => void openNote(n.id)}>
-                                    {columns.map((c) => (
-                                        <td key={c.key}>{c.render(n)}</td>
-                                    ))}
-                                </tr>
-                            ))
-                        )}
-                    </tbody>
-                </table>
+                    ))}
+                </tc-advanced-table>
                 <div className="tf-card-body">
                     <tc-helper-text text={helpTexts.notes.storage} />
                 </div>
@@ -257,14 +270,14 @@ export function NotesClient() {
                     <tc-heading slot="header" as="h3">
                         Edit — {openId}
                     </tc-heading>
-                    <div className="tf-card-body tf-stack-sm">
+                    <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                         {noteAgentRunning && <tc-helper-text variant="warning" text={helpTexts.notes.agentRunning} />}
                         {loaded === null ? (
                             <tc-text variant="muted">Loading…</tc-text>
                         ) : (
                             <tc-markdown-editor ref={editorRef} value={editor} height="420" disabled={noteAgentRunning || undefined} />
                         )}
-                        <div className="tf-actions">
+                        <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                             <tc-button
                                 variant="primary"
                                 loading={saving || undefined}
@@ -281,10 +294,10 @@ export function NotesClient() {
                             >
                                 Discard local changes
                             </tc-button>
-                        </div>
-                    </div>
+                        </tc-stack>
+                    </tc-stack>
                 </tc-card>
             )}
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/OverviewClient.tsx b/taskforge/components/project/OverviewClient.tsx
index ac225201..a987138a 100644
--- a/taskforge/components/project/OverviewClient.tsx
+++ b/taskforge/components/project/OverviewClient.tsx
@@ -1,24 +1,40 @@
 'use client'
 
-import React, { useEffect, useMemo, useState } from 'react'
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import Link from 'next/link'
 import { useRouter } from 'next/navigation'
 import { toast } from '@/lib/toast'
-import { useTcProps } from '@/lib/tc'
+import { useTcProps, escapeHtml } from '@/lib/tc'
 import { tcIcon } from '@/lib/icons'
 import type { TelemetrySummary } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
+import { useConfirm } from '../ConfirmModal'
 import { helpTexts } from '../helpTexts'
 
 const yFmt = (v: number) => `$${v.toFixed(2)}`
 
+// Read-only per-model breakdown → tc-table (HTML-string cells; model name escaped).
+type PerModelRow = TelemetrySummary['perModel'][number]
+const PERMODEL_COLUMNS = [
+    { key: 'model', header: 'Model', render: (m: PerModelRow) => `<code>${escapeHtml(m.model)}</code>` },
+    { key: 'count', header: 'Attempts', width: '7rem', render: (m: PerModelRow) => String(m.count) },
+    { key: 'avgElapsed', header: 'Avg elapsed', width: '8rem', render: (m: PerModelRow) => `${escapeHtml(m.avgElapsed)}s` },
+    {
+        key: 'cost',
+        header: 'Cost',
+        width: '7rem',
+        render: (m: PerModelRow) => (m.costUsd > 0 ? `$${m.costUsd.toFixed(2)}` : '—'),
+    },
+]
+
 export function OverviewClient() {
     const router = useRouter()
+    const confirm = useConfirm()
     const { project, tasks, git, snapshot, wakeAt } = useProject()
 
-    // D1 — telemetry aggregates (loaded lazily; absent until first run)
+    // D1 — telemetry aggregates (loaded lazily; absent until first run).
     const [summary, setSummary] = useState<TelemetrySummary | null>(null)
-    useEffect(() => {
+    const fetchSummary = useCallback(() => {
         let cancelled = false
         fetch(`/api/projects/${project}/telemetry/summary`)
             .then((r) => (r.ok ? r.json() : null))
@@ -29,10 +45,36 @@ export function OverviewClient() {
         return () => {
             cancelled = true
         }
-    }, [project, snapshot.state])
+    }, [project])
+
+    // Initial load (and on project change).
+    useEffect(() => fetchSummary(), [fetchSummary])
+
+    // Refetch only when the run settles (state === 'IDLE'); depending on the raw
+    // snapshot.state would refetch on every mid-run transition (IDLE→RUNNING→
+    // SLEEPING→…). The `settled` boolean is stable across those transitions, so
+    // this fires once when the engine returns to IDLE. Mount is already covered
+    // by the initial-load effect above, so skip the first run to avoid a
+    // duplicate fetch when the page opens while already IDLE.
+    const settled = snapshot.state === 'IDLE'
+    const mounted = useRef(false)
+    useEffect(() => {
+        if (!mounted.current) {
+            mounted.current = true
+            return
+        }
+        if (settled) return fetchSummary()
+    }, [settled, fetchSummary])
 
     const [generating, setGenerating] = useState(false)
     const resetClaudeMd = async () => {
+        const ok = await confirm({
+            title: 'Reset CLAUDE.md to template?',
+            body: 'This overwrites the project CLAUDE.md with the default template. Any local edits will be lost. This cannot be undone.',
+            confirmLabel: 'Reset CLAUDE.md',
+            confirmVariant: 'warning',
+        })
+        if (!ok) return
         setGenerating(true)
         try {
             const res = await fetch(`/api/projects/${project}/claude-md`, { method: 'POST' })
@@ -122,30 +164,34 @@ export function OverviewClient() {
     )
     const barChartRef = useTcProps<HTMLElement>({ data: modelBars })
 
+    const perModelRef = useTcProps<HTMLElement>(
+        useMemo(() => ({ columns: PERMODEL_COLUMNS, data: summary?.perModel ?? [] }), [summary]),
+    )
+
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-helper-text text={helpTexts.overview.how} />
 
             <tc-metric-grid ref={topMetricsRef} columns={4} />
 
-            <div className="tf-grid-2">
+            <tc-grid columns="2" gap="1.25rem">
                 <tc-card>
                     <tc-heading slot="header" as="h3">
                         Git
                     </tc-heading>
-                    <div className="tf-card-body tf-stack-sm">
+                    <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                         {git ? (
                             <>
                                 <div className="tf-kv">
                                     <span>Branch</span>
-                                    <tc-badge variant="secondary">⎇ {git.branch}</tc-badge>
+                                    <tc-badge variant="secondary"><tc-icon name="GitBranch" /> {git.branch}</tc-badge>
                                 </div>
                                 <div className="tf-kv">
                                     <span>Working tree</span>
-                                    <span className="tf-inline">
+                                    <tc-stack inline direction="horizontal" gap="0.4rem" align="center">
                                         <tc-status-dot status={git.dirty ? 'busy' : 'online'} />
                                         {git.dirty ? `dirty · ${git.dirtyFiles.length} file(s)` : 'clean'}
-                                    </span>
+                                    </tc-stack>
                                 </div>
                                 {(git.ahead > 0 || git.behind > 0) && (
                                     <div className="tf-kv">
@@ -162,14 +208,14 @@ export function OverviewClient() {
                         ) : (
                             <tc-text variant="muted">Not a git repository, or status unavailable.</tc-text>
                         )}
-                    </div>
+                    </tc-stack>
                 </tc-card>
 
                 <tc-card>
                     <tc-heading slot="header" as="h3">
                         Run
                     </tc-heading>
-                    <div className="tf-card-body tf-stack-sm">
+                    <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                         <div className="tf-kv">
                             <span>State</span>
                             <tc-badge variant={snapshot.state === 'IDLE' ? 'secondary' : 'info'}>{snapshot.state}</tc-badge>
@@ -181,61 +227,38 @@ export function OverviewClient() {
                             <span>Last model</span>
                             <tc-text>{snapshot.model ?? '—'}</tc-text>
                         </div>
-                        <div className="tf-actions">
+                        <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                             <tc-button variant="primary" onClick={() => router.push(`/projects/${project}/run`)}>
                                 Open run console
                             </tc-button>
                             <tc-button variant="secondary" outline onClick={() => router.push(`/projects/${project}/tasks`)}>
                                 Manage tasks
                             </tc-button>
-                        </div>
-                    </div>
+                        </tc-stack>
+                    </tc-stack>
                 </tc-card>
-            </div>
+            </tc-grid>
 
             {summary && (summary.totals.done > 0 || summary.totals.error > 0) && (
                 <tc-card>
                     <tc-heading slot="header" as="h3">
                         Insights (last 30 days)
                     </tc-heading>
-                    <div className="tf-card-body tf-stack-sm">
+                    <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                         <tc-metric-grid ref={insightsMetricsRef} columns={4} />
                         {summary.perDay.length > 0 && (
-                            <div className="tf-grid-2">
+                            <tc-grid columns="2" gap="1.25rem">
                                 <tc-line-chart ref={tasksChartRef} title="Tasks per day" height="200" />
                                 {showCostChart ? (
                                     <tc-line-chart ref={costChartRef} title="Cost per day (USD)" height="200" />
                                 ) : (
                                     <tc-bar-chart ref={barChartRef} title="Attempts by model" height="200" />
                                 )}
-                            </div>
-                        )}
-                        {summary.perModel.length > 0 && (
-                            <table className="table">
-                                <thead>
-                                    <tr>
-                                        <th>Model</th>
-                                        <th style={{ width: '7rem' }}>Attempts</th>
-                                        <th style={{ width: '8rem' }}>Avg elapsed</th>
-                                        <th style={{ width: '7rem' }}>Cost</th>
-                                    </tr>
-                                </thead>
-                                <tbody>
-                                    {summary.perModel.map((m) => (
-                                        <tr key={m.model}>
-                                            <td>
-                                                <code>{m.model}</code>
-                                            </td>
-                                            <td>{m.count}</td>
-                                            <td>{m.avgElapsed}s</td>
-                                            <td>{m.costUsd > 0 ? `$${m.costUsd.toFixed(2)}` : '—'}</td>
-                                        </tr>
-                                    ))}
-                                </tbody>
-                            </table>
+                            </tc-grid>
                         )}
+                        {summary.perModel.length > 0 && <tc-table ref={perModelRef} />}
                         {(summary.slowest.length > 0 || summary.expensive.length > 0 || summary.retried.length > 0) && (
-                            <div className="tf-grid-2">
+                            <tc-grid columns="2" gap="1.25rem">
                                 {summary.slowest.length > 0 && (
                                     <div>
                                         <tc-text variant="muted">Slowest tasks</tc-text>
@@ -274,9 +297,9 @@ export function OverviewClient() {
                                         ))}
                                     </div>
                                 ) : null}
-                            </div>
+                            </tc-grid>
                         )}
-                    </div>
+                    </tc-stack>
                 </tc-card>
             )}
 
@@ -284,14 +307,14 @@ export function OverviewClient() {
                 <tc-heading slot="header" as="h3">
                     Workspace
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                     <tc-text variant="muted">{helpTexts.overview.claudeMd}</tc-text>
-                    <div className="tf-actions">
+                    <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                         <tc-button variant="secondary" outline loading={generating || undefined} disabled={generating || undefined} onClick={resetClaudeMd}>
                             Reset CLAUDE.md to template
                         </tc-button>
-                    </div>
-                </div>
+                    </tc-stack>
+                </tc-stack>
             </tc-card>
 
             {total === 0 && (
@@ -303,6 +326,6 @@ export function OverviewClient() {
                     </p>
                 </tc-empty-state>
             )}
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/PromptComposer.tsx b/taskforge/components/project/PromptComposer.tsx
index 3cebb7f3..b597f905 100644
--- a/taskforge/components/project/PromptComposer.tsx
+++ b/taskforge/components/project/PromptComposer.tsx
@@ -30,8 +30,12 @@ export interface PromptComposerProps {
     onModelChange: (v: string) => void
     modelOptions: { value: string; label: string }[]
     lastPrompt: AgentPromptRecord | null
-    /** Executor or any agent running (this one included). */
-    busy: boolean
+    /**
+     * Another Claude process holds this composer: a different agent session, or —
+     * for the task-creator only — an executing run. Computed by the parent so the
+     * executor no longer locks the knowledge/notes/custom composers.
+     */
+    lockedByOther: boolean
     /** THIS agent running → submit flips to Stop and the textarea locks. */
     running: boolean
     onSubmit: () => void
@@ -70,7 +74,7 @@ export function PromptComposer({
     onModelChange,
     modelOptions,
     lastPrompt,
-    busy,
+    lockedByOther,
     running,
     onSubmit,
     onStop,
@@ -96,6 +100,10 @@ export function PromptComposer({
             setPanel(which)
             try {
                 if (which === 'history') {
+                    // Always refetch on open: a just-used prompt won't appear if we
+                    // keep a stale cache, so clear it first to force the spinner +
+                    // a fresh request every time the panel opens.
+                    setHistory(null)
                     const d = await fetch(`/api/projects/${project}/agents/${agentKind}/prompts`).then((r) =>
                         r.ok ? r.json() : null,
                     )
@@ -142,9 +150,6 @@ export function PromptComposer({
         }
     }, [])
 
-    // Locked while another Claude process holds the project (but not when it is
-    // this agent — then the composer shows Stop instead).
-    const lockedByOther = busy && !running
     const valid = value.trim().length > 0
 
     const rows = useMemo(() => {
@@ -153,7 +158,7 @@ export function PromptComposer({
     }, [value])
 
     const onKeyDown = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
-        if ((e.metaKey || e.ctrlKey) && e.key === 'Enter' && valid && !busy) {
+        if ((e.metaKey || e.ctrlKey) && e.key === 'Enter' && valid && !lockedByOther && !running) {
             e.preventDefault()
             onSubmit()
         }
@@ -180,7 +185,7 @@ export function PromptComposer({
             {lastPrompt && (
                 <div className="tf-composer__last">
                     <div className="tf-composer__last-meta">
-                        <span className="tf-composer__last-label">⟲ Last prompt</span>
+                        <span className="tf-composer__last-label"><tc-icon name="History" /> Last prompt</span>
                         <tc-text variant="muted">{relativeTime(lastPrompt.usedAt)}</tc-text>
                         <tc-tag static variant="secondary">
                             {lastPrompt.model}
@@ -218,9 +223,13 @@ export function PromptComposer({
                 onKeyDown={onKeyDown}
             />
 
+            {lockedByOther && (
+                <tc-text variant="muted">Locked while another agent or run is active for this project.</tc-text>
+            )}
+
             <div className="tf-composer__footer">
                 <div style={{ minWidth: 200 }}>
-                    <tc-select ref={modelRef} label="Model" value={model} disabled={busy || undefined}>
+                    <tc-select ref={modelRef} label="Model" value={model} disabled={lockedByOther || running || undefined}>
                         {modelOptions.map((o) => (
                             <tc-option key={o.value} value={o.value}>
                                 {o.label}
@@ -232,7 +241,7 @@ export function PromptComposer({
                 <span className="tf-composer__spacer" />
                 <span className="tf-composer__history">
                     <tc-button size="sm" variant="secondary" outline onClick={() => void togglePanel('history')}>
-                        ⟲ History
+                        <tc-icon name="History" /> History
                     </tc-button>
                     {panel !== null && (
                         <div className="tf-composer__history-panel">
@@ -302,7 +311,7 @@ export function PromptComposer({
                                                         }
                                                     }}
                                                 >
-                                                    ✕
+                                                    <tc-icon name="X" />
                                                 </span>
                                             </span>
                                             <span className="tf-composer__history-row-text">{t.prompt}</span>
@@ -313,7 +322,7 @@ export function PromptComposer({
                     )}
                 </span>
                 <tc-button size="sm" variant="secondary" outline onClick={() => void togglePanel('templates')}>
-                    ☰ Templates
+                    <tc-icon name="List" /> Templates
                 </tc-button>
                 <tc-button
                     size="sm"
@@ -323,7 +332,7 @@ export function PromptComposer({
                     title="Save the current prompt as a reusable cross-project template"
                     onClick={() => void saveTemplate()}
                 >
-                    ★ Save
+                    <tc-icon name="Star" /> Save
                 </tc-button>
                 <tc-text variant="muted">⌘/Ctrl+Enter</tc-text>
                 {lockedByOther ? (
diff --git a/taskforge/components/project/RunClient.tsx b/taskforge/components/project/RunClient.tsx
index 40d08a68..aad1bdd1 100644
--- a/taskforge/components/project/RunClient.tsx
+++ b/taskforge/components/project/RunClient.tsx
@@ -16,9 +16,26 @@ const COMMIT_MODE_OPTIONS = [
     { value: 'ai', label: 'AI-generated' },
 ]
 
+/** Small uppercase divider label that groups related run-config controls. */
+function SectionLabel({ children }: { children: React.ReactNode }) {
+    return (
+        <div
+            style={{
+                fontSize: '0.72rem',
+                fontWeight: 700,
+                textTransform: 'uppercase',
+                letterSpacing: '0.05em',
+                opacity: 0.55,
+            }}
+        >
+            {children}
+        </div>
+    )
+}
+
 export function RunClient() {
     const {
-        project, config, snapshot, lines, running, busy, progressPct, startDisabled, modelOptions,
+        project, config, snapshot, lines, running, busy, dirty, progressPct, startDisabled, modelOptions,
         model, setModel, warmSession, setWarmSession, commitAfter, setCommitAfter, commitMode, setCommitMode,
         commitModel, setCommitModel, pushAfter, setPushAfter, branchPerRun, setBranchPerRun, review, setReview,
         openPr, setOpenPr, filter, setFilter, severity, setSeverity, projectFilter, setProjectFilter,
@@ -81,99 +98,124 @@ export function RunClient() {
     }
 
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-card>
-                <div className="tf-card-body tf-stack">
+                <tc-stack gap="1.25rem" style={{ padding: '1rem' }}>
                     <tc-heading as="h3">Run configuration</tc-heading>
-                    <div className="tf-form-row">
-                        <div style={{ minWidth: 200 }}>
-                            <tc-select ref={modelRef} label="Model" value={model} disabled={busy || undefined}>
-                                {modelOptions.map((o) => (
-                                    <tc-option key={o.value} value={o.value}>
-                                        {o.label}
-                                    </tc-option>
-                                ))}
-                            </tc-select>
-                        </div>
-                        <tc-tooltip content={helpTexts.run.warmSession}>
-                            <span>
-                                <tc-switch ref={warmRef} label="Warm session" checked={warmSession || undefined} disabled={busy || undefined} />
-                            </span>
-                        </tc-tooltip>
-                        <tc-tooltip content={helpTexts.run.commitAfter}>
-                            <span>
-                                <tc-switch ref={commitAfterRef} label="Commit after each task" checked={commitAfter || undefined} disabled={busy || undefined} />
-                            </span>
-                        </tc-tooltip>
-                        {commitAfter && (
-                            <>
-                                <tc-radio-group ref={commitModeRef} label="Commit message" inline value={commitMode} />
-                                {commitMode === 'ai' && (
-                                    <div style={{ minWidth: 180 }}>
-                                        <tc-select ref={commitModelRef} label="Commit model" value={commitModel} disabled={busy || undefined}>
-                                            {modelOptions.map((o) => (
-                                                <tc-option key={o.value} value={o.value}>
-                                                    {o.label}
-                                                </tc-option>
-                                            ))}
-                                        </tc-select>
-                                    </div>
-                                )}
-                            </>
-                        )}
-                    </div>
-                    <div className="tf-form-row">
-                        <tc-tooltip content={helpTexts.run.branchPerRun}>
-                            <span>
-                                <tc-switch ref={branchRef} label="Branch per run" checked={branchPerRun || undefined} disabled={busy || undefined} />
-                            </span>
-                        </tc-tooltip>
-                        <tc-tooltip content={helpTexts.run.pushAfter}>
-                            <span>
-                                <tc-switch ref={pushRef} label="Push after run" checked={pushAfter || undefined} disabled={busy || !config.canPush || undefined} />
-                            </span>
-                        </tc-tooltip>
-                        {branchPerRun && pushAfter && (
-                            <tc-tooltip content={helpTexts.run.openPr}>
+
+                    {/* ── Which tasks run ─────────────────────────────────── */}
+                    <tc-stack gap="0.75rem">
+                        <SectionLabel>Which tasks run</SectionLabel>
+                        <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
+                            <tc-input ref={filterRef} label="Task filter" placeholder="substring of path" value={filter} disabled={busy || undefined} />
+                            <tc-input ref={severityRef} label="Severity (CSV)" placeholder="high,critical" value={severity} disabled={busy || undefined} />
+                            <tc-input ref={projectFilterRef} label="Project (CSV)" placeholder="api,web" value={projectFilter} disabled={busy || undefined} />
+                            <tc-input ref={resumeRef} label="Resume from" placeholder="003-" value={resumeFrom} disabled={busy || undefined} />
+                        </tc-stack>
+                        <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
+                            <tc-tooltip content={helpTexts.run.reset}>
                                 <span>
-                                    <tc-switch ref={openPrRef} label="Open PR" checked={openPr || undefined} disabled={busy || undefined} />
+                                    <tc-switch ref={resetRef} label="Re-run all (reset)" checked={reset || undefined} disabled={busy || undefined} />
                                 </span>
                             </tc-tooltip>
-                        )}
-                        <tc-tooltip content={helpTexts.run.review}>
-                            <span>
-                                <tc-switch ref={reviewRef} label="Reviewer pass" checked={review || undefined} disabled={busy || undefined} />
-                            </span>
-                        </tc-tooltip>
-                    </div>
-                    <div className="tf-form-row">
-                        <tc-input ref={filterRef} label="Task filter" placeholder="substring of path" value={filter} disabled={busy || undefined} />
-                        <tc-input ref={severityRef} label="Severity (CSV)" placeholder="high,critical" value={severity} disabled={busy || undefined} />
-                        <tc-input ref={projectFilterRef} label="Project (CSV)" placeholder="api,web" value={projectFilter} disabled={busy || undefined} />
-                        <tc-input ref={resumeRef} label="Resume from" placeholder="003-" value={resumeFrom} disabled={busy || undefined} />
-                        <tc-tooltip content={helpTexts.run.reset}>
-                            <span>
-                                <tc-switch ref={resetRef} label="Re-run all (reset)" checked={reset || undefined} disabled={busy || undefined} />
-                            </span>
-                        </tc-tooltip>
-                        <tc-tooltip content={helpTexts.run.dryRun}>
-                            <span>
-                                <tc-switch ref={dryRunRef} label="Preview (dry run)" checked={dryRun || undefined} disabled={busy || undefined} />
-                            </span>
-                        </tc-tooltip>
-                    </div>
+                            <tc-tooltip content={helpTexts.run.dryRun}>
+                                <span>
+                                    <tc-switch ref={dryRunRef} label="Preview (dry run)" checked={dryRun || undefined} disabled={busy || undefined} />
+                                </span>
+                            </tc-tooltip>
+                        </tc-stack>
+                        <tc-helper-text text={helpTexts.run.filter} />
+                    </tc-stack>
+
+                    {/* ── Execution ───────────────────────────────────────── */}
+                    <tc-stack gap="0.75rem" style={{ borderTop: '1px solid var(--tc-border, #e7eaee)', paddingTop: '1rem' }}>
+                        <SectionLabel>Execution</SectionLabel>
+                        <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
+                            <div style={{ minWidth: 200 }}>
+                                <tc-select ref={modelRef} label="Model" value={model} disabled={busy || undefined}>
+                                    {modelOptions.map((o) => (
+                                        <tc-option key={o.value} value={o.value}>
+                                            {o.label}
+                                        </tc-option>
+                                    ))}
+                                </tc-select>
+                            </div>
+                            <tc-tooltip content={helpTexts.run.warmSession}>
+                                <span>
+                                    <tc-switch ref={warmRef} label="Warm session" checked={warmSession || undefined} disabled={busy || undefined} />
+                                </span>
+                            </tc-tooltip>
+                            <tc-tooltip content={helpTexts.run.review}>
+                                <span>
+                                    <tc-switch ref={reviewRef} label="Reviewer pass" checked={review || undefined} disabled={busy || undefined} />
+                                </span>
+                            </tc-tooltip>
+                        </tc-stack>
+                    </tc-stack>
 
-                    <tc-helper-text text={helpTexts.run.filter} />
+                    {/* ── Commit & push ───────────────────────────────────── */}
+                    <tc-stack gap="0.75rem" style={{ borderTop: '1px solid var(--tc-border, #e7eaee)', paddingTop: '1rem' }}>
+                        <SectionLabel>Commit &amp; push</SectionLabel>
+                        <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
+                            <tc-tooltip content={helpTexts.run.commitAfter}>
+                                <span>
+                                    <tc-switch ref={commitAfterRef} label="Commit after each task" checked={commitAfter || undefined} disabled={busy || undefined} />
+                                </span>
+                            </tc-tooltip>
+                            {commitAfter && (
+                                <>
+                                    <tc-radio-group ref={commitModeRef} label="Commit message" inline value={commitMode} />
+                                    {commitMode === 'ai' && (
+                                        <div style={{ minWidth: 180 }}>
+                                            <tc-select ref={commitModelRef} label="Commit model" value={commitModel} disabled={busy || undefined}>
+                                                {modelOptions.map((o) => (
+                                                    <tc-option key={o.value} value={o.value}>
+                                                        {o.label}
+                                                    </tc-option>
+                                                ))}
+                                            </tc-select>
+                                        </div>
+                                    )}
+                                </>
+                            )}
+                        </tc-stack>
+                        <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
+                            <tc-tooltip content={helpTexts.run.branchPerRun}>
+                                <span>
+                                    <tc-switch ref={branchRef} label="Branch per run" checked={branchPerRun || undefined} disabled={busy || undefined} />
+                                </span>
+                            </tc-tooltip>
+                            <tc-tooltip content={helpTexts.run.pushAfter}>
+                                <span>
+                                    <tc-switch ref={pushRef} label="Push after run" checked={pushAfter || undefined} disabled={busy || !config.canPush || undefined} />
+                                </span>
+                            </tc-tooltip>
+                            {branchPerRun && pushAfter && (
+                                <tc-tooltip content={helpTexts.run.openPr}>
+                                    <span>
+                                        <tc-switch ref={openPrRef} label="Open PR" checked={openPr || undefined} disabled={busy || undefined} />
+                                    </span>
+                                </tc-tooltip>
+                            )}
+                        </tc-stack>
+                    </tc-stack>
 
+                    {/* ── Launch ──────────────────────────────────────────── */}
+                    <tc-stack gap="0.75rem" style={{ borderTop: '1px solid var(--tc-border, #e7eaee)', paddingTop: '1rem' }}>
                     <tc-text variant="muted">
                         {matchingCount === 0
                             ? 'No tasks match the current selection.'
                             : `${matchingCount} task(s) match · ${willRunCount} will run${reset ? ' (reset)' : ''}.`}
                     </tc-text>
+                    {dirty && !dryRun && !busy && (
+                        <tc-text variant="muted">
+                            Working tree is dirty — clean it on the Git page, or enable Preview.
+                        </tc-text>
+                    )}
 
                     <div style={{ display: 'flex', gap: '0.75rem', alignItems: 'center' }}>
                         <tc-button variant="success" onClick={onStart} disabled={startDisabled || undefined}>
-                            <span>▶</span> Start
+                            <tc-icon name="Play" /> Start
                         </tc-button>
                         {running && (
                             <>
@@ -191,32 +233,33 @@ export function RunClient() {
                         <tc-badge variant={running ? 'info' : 'secondary'}>{snapshot.state}</tc-badge>
                         <tc-tooltip content={helpTexts.run.history}>
                             <tc-button size="sm" variant="secondary" outline onClick={() => router.push(`/projects/${project}/runs`)}>
-                                ⏱ Run history
+                                <tc-icon name="History" /> Run history
                             </tc-button>
                         </tc-tooltip>
                     </div>
-                </div>
+                    </tc-stack>
+                </tc-stack>
             </tc-card>
 
             <ScheduleCard />
 
-            <div className="tf-stack-sm">
-                <div className="tf-actions" style={{ justifyContent: 'flex-end' }}>
+            <tc-stack gap="0.75rem">
+                <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                     <tc-text variant="muted" style={{ marginRight: 'auto' }}>
                         {lines.length} line(s)
                     </tc-text>
                     <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onCopyLog}>
-                        <span>⧉</span> Copy
+                        <tc-icon name="Copy" /> Copy
                     </tc-button>
                     <tc-button size="sm" variant="secondary" outline disabled={!lines.length || undefined} onClick={onDownloadLog}>
-                        <span>↓</span> Download
+                        <tc-icon name="Download" /> Download
                     </tc-button>
                     <tc-button size="sm" variant="secondary" outline disabled={!lines.length || running || undefined} onClick={clearLines}>
-                        <span>✕</span> Clear
+                        <tc-icon name="X" /> Clear
                     </tc-button>
-                </div>
+                </tc-stack>
                 <tc-terminal-window ref={termRef} title={`run — ${project}`} />
-            </div>
-        </div>
+            </tc-stack>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/RunsClient.tsx b/taskforge/components/project/RunsClient.tsx
index edc17aa0..c022669f 100644
--- a/taskforge/components/project/RunsClient.tsx
+++ b/taskforge/components/project/RunsClient.tsx
@@ -3,8 +3,8 @@
 // B1 — run history: one row per run, with a drawer that replays the run's
 // terminal from the persisted run_event log.
 
-import React, { useCallback, useEffect, useMemo, useState } from 'react'
-import { useTc, useTcProps } from '@/lib/tc'
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import { useTc, useTcProps, escapeHtml } from '@/lib/tc'
 import { toTcLines, type TerminalLine } from '@/lib/terminal'
 import type { RunRecord, SseEvent } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
@@ -64,7 +64,67 @@ function eventsToLines(events: SseEvent[]): TerminalLine[] {
     return lines
 }
 
-type Col = { key: string; header: string; width?: string; render: (r: RunRecord) => React.ReactNode }
+// Read-only cells + a row click that opens the replay drawer → tc-table. Cells
+// are HTML strings (the tc-table render contract); record-derived text is
+// escaped. Row click / keyboard activation is handled by tc-table's onrowclick.
+function optionsText(r: RunRecord): string {
+    return (
+        `${r.options.model ?? '—'}` +
+        `${r.options.dryRun ? ' · dry' : ''}` +
+        `${r.options.commitAfter ? ' · commit' : ''}` +
+        `${r.options.pushAfter ? ' · push' : ''}` +
+        `${r.options.review ? ' · review' : ''}` +
+        `${r.branch ? ` · ⎇ ${r.branch}` : ''}`
+    )
+}
+
+const COLUMNS = [
+    { key: 'id', header: '#', width: '4rem', render: (r: RunRecord) => `<code>${escapeHtml(r.id)}</code>` },
+    {
+        key: 'started',
+        header: 'Started',
+        width: '12rem',
+        render: (r: RunRecord) => `<tc-text variant="muted">${escapeHtml(new Date(r.startedAt).toLocaleString())}</tc-text>`,
+    },
+    { key: 'duration', header: 'Duration', width: '7rem', render: (r: RunRecord) => escapeHtml(fmtDuration(r.startedAt, r.finishedAt)) },
+    {
+        key: 'trigger',
+        header: 'Trigger',
+        width: '9rem',
+        render: (r: RunRecord) =>
+            `<tc-badge variant="${r.startedBy === 'schedule' ? 'info' : 'secondary'}">${escapeHtml(r.startedBy ?? '—')}</tc-badge>`,
+    },
+    {
+        key: 'options',
+        header: 'Options',
+        render: (r: RunRecord) => `<tc-text variant="muted" style="font-size:0.8rem">${escapeHtml(optionsText(r))}</tc-text>`,
+    },
+    {
+        key: 'outcome',
+        header: 'Outcome',
+        width: '9rem',
+        render: (r: RunRecord) =>
+            r.finishedAt
+                ? `<tc-badge variant="${REASON_BADGE[r.reason ?? ''] ?? 'secondary'}">${escapeHtml(r.reason ?? '')}</tc-badge>`
+                : `<tc-badge variant="info">running</tc-badge>`,
+    },
+    {
+        key: 'counts',
+        header: 'Done / Error',
+        width: '8rem',
+        render: (r: RunRecord) =>
+            `<tc-badge variant="success">${r.done}</tc-badge> ` +
+            `<tc-badge variant="${r.error ? 'danger' : 'secondary'}">${r.error}</tc-badge> ` +
+            `<tc-text variant="muted" style="margin-left:4px">/ ${r.total}</tc-text>`,
+    },
+    {
+        key: 'cost',
+        header: 'Cost',
+        width: '6rem',
+        render: (r: RunRecord) =>
+            r.costUsd != null && r.costUsd > 0 ? `<code>$${r.costUsd.toFixed(2)}</code>` : `<span style="opacity:0.4">—</span>`,
+    },
+]
 
 export function RunsClient() {
     const { project, snapshot } = useProject()
@@ -99,9 +159,17 @@ export function RunsClient() {
         void load()
     }, [load])
 
-    // refresh the list when the live engine finishes a run
+    // Refresh the list when the engine settles (IDLE) AND when it transitions
+    // into a running state (RUNNING/SLEEPING/STOPPING) — the latter so a run
+    // started from another page shows up immediately, not only once it finishes.
+    // Track the previous state to fire only on the edge into "running".
+    const prevState = useRef(snapshot.state)
     useEffect(() => {
-        if (snapshot.state === 'IDLE') void load()
+        const was = prevState.current
+        const now = snapshot.state
+        prevState.current = now
+        const RUNNING = (s: typeof now) => s === 'RUNNING' || s === 'SLEEPING' || s === 'STOPPING'
+        if (now === 'IDLE' || (RUNNING(now) && !RUNNING(was))) void load()
     }, [snapshot.state, load])
 
     useEffect(() => {
@@ -120,109 +188,26 @@ export function RunsClient() {
         }
     }, [project, openRun])
 
-    const columns: Col[] = [
-        { key: 'id', header: '#', width: '4rem', render: (r) => <code>{r.id}</code> },
-        { key: 'started', header: 'Started', width: '12rem', render: (r) => <tc-text variant="muted">{new Date(r.startedAt).toLocaleString()}</tc-text> },
-        { key: 'duration', header: 'Duration', width: '7rem', render: (r) => fmtDuration(r.startedAt, r.finishedAt) },
-        { key: 'trigger', header: 'Trigger', width: '9rem', render: (r) => <tc-badge variant={r.startedBy === 'schedule' ? 'info' : 'secondary'}>{r.startedBy ?? '—'}</tc-badge> },
-        {
-            key: 'options',
-            header: 'Options',
-            render: (r) => (
-                <tc-text variant="muted" style={{ fontSize: '0.8rem' }}>
-                    {r.options.model ?? '—'}
-                    {r.options.dryRun ? ' · dry' : ''}
-                    {r.options.commitAfter ? ' · commit' : ''}
-                    {r.options.pushAfter ? ' · push' : ''}
-                    {r.options.review ? ' · review' : ''}
-                    {r.branch ? ` · ⎇ ${r.branch}` : ''}
-                </tc-text>
-            ),
-        },
-        {
-            key: 'outcome',
-            header: 'Outcome',
-            width: '9rem',
-            render: (r) =>
-                r.finishedAt ? (
-                    <tc-badge variant={REASON_BADGE[r.reason ?? ''] ?? 'secondary'}>{r.reason}</tc-badge>
-                ) : (
-                    <tc-badge variant="info">running</tc-badge>
-                ),
-        },
-        {
-            key: 'counts',
-            header: 'Done / Error',
-            width: '8rem',
-            render: (r) => (
-                <span>
-                    <tc-badge variant="success">{r.done}</tc-badge> <tc-badge variant={r.error ? 'danger' : 'secondary'}>{r.error}</tc-badge>
-                    <tc-text variant="muted" style={{ marginLeft: 4 }}>
-                        / {r.total}
-                    </tc-text>
-                </span>
-            ),
-        },
-        {
-            key: 'cost',
-            header: 'Cost',
-            width: '6rem',
-            render: (r) => (r.costUsd != null && r.costUsd > 0 ? <code>${r.costUsd.toFixed(2)}</code> : <span style={{ opacity: 0.4 }}>—</span>),
-        },
-    ]
+    const openRunDetail = useCallback((row: RunRecord) => setOpenRun(row.id), [])
+    const tableRef = useTc<HTMLElement>(
+        useMemo(
+            () => ({ columns: COLUMNS, data: runs ?? [], rowKey: (r: RunRecord) => r.id, onrowclick: openRunDetail }),
+            [runs, openRunDetail],
+        ),
+    )
 
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-helper-text text={helpTexts.run.history} />
-            {runs === null ? (
-                <div style={{ padding: '2rem', textAlign: 'center' }}>
-                    <tc-spinner />
-                </div>
-            ) : (
-                <table className="table table-hover">
-                    <thead>
-                        <tr>
-                            {columns.map((c) => (
-                                <th key={c.key} style={c.width ? { width: c.width } : undefined}>
-                                    {c.header}
-                                </th>
-                            ))}
-                        </tr>
-                    </thead>
-                    <tbody>
-                        {runs.length === 0 ? (
-                            <tr>
-                                <td colSpan={columns.length} style={{ textAlign: 'center', opacity: 0.6 }}>
-                                    No runs recorded yet — runs land here once started.
-                                </td>
-                            </tr>
-                        ) : (
-                            runs.map((r) => (
-                                <tr
-                                    key={String(r.id)}
-                                    style={{ cursor: 'pointer' }}
-                                    tabIndex={0}
-                                    aria-label={`Open run #${r.id}`}
-                                    onClick={() => setOpenRun(r.id)}
-                                    onKeyDown={(e) => {
-                                        if (e.key === 'Enter' || e.key === ' ') {
-                                            e.preventDefault()
-                                            setOpenRun(r.id)
-                                        }
-                                    }}
-                                >
-                                    {columns.map((c) => (
-                                        <td key={c.key}>{c.render(r)}</td>
-                                    ))}
-                                </tr>
-                            ))
-                        )}
-                    </tbody>
-                </table>
-            )}
+            <tc-table
+                ref={tableRef}
+                hoverable
+                loading={runs === null ? true : undefined}
+                empty-message="No runs recorded yet — runs land here once started."
+            />
 
             <tc-drawer ref={drawerRef} side="right" size="large" title={`Run #${openRun ?? ''}`}>
-                <div style={{ padding: '1.25rem' }} className="tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1.25rem' }}>
                     {openDetail === null && (
                         <div style={{ padding: '2rem', textAlign: 'center' }}>
                             <tc-spinner />
@@ -255,22 +240,28 @@ export function RunsClient() {
                             {openDetail.run.branch && (
                                 <div className="tf-kv">
                                     <span>Branch</span>
-                                    <tc-badge variant="secondary">⎇ {openDetail.run.branch}</tc-badge>
+                                    <tc-badge variant="secondary"><tc-icon name="GitBranch" /> {openDetail.run.branch}</tc-badge>
                                 </div>
                             )}
                             {openDetail.run.prUrl && (
                                 <div className="tf-kv">
                                     <span>PR</span>
-                                    <a href={openDetail.run.prUrl} target="_blank" rel="noreferrer">
-                                        {openDetail.run.prUrl}
+                                    <a
+                                        href={openDetail.run.prUrl}
+                                        target="_blank"
+                                        rel="noreferrer"
+                                        title={openDetail.run.prUrl}
+                                        style={{ maxWidth: '60%', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}
+                                    >
+                                        View PR ↗
                                     </a>
                                 </div>
                             )}
                             <tc-terminal-window ref={termRef} title={`run #${openDetail.id} — replay`} />
                         </>
                     )}
-                </div>
+                </tc-stack>
             </tc-drawer>
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/ScheduleCard.tsx b/taskforge/components/project/ScheduleCard.tsx
index e29f4094..efedb897 100644
--- a/taskforge/components/project/ScheduleCard.tsx
+++ b/taskforge/components/project/ScheduleCard.tsx
@@ -46,7 +46,14 @@ export function ScheduleCard() {
     const onlyIfPendingRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setOnlyIfPending(detailValue<boolean>(e)) })
     const commitAfterRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setCommitAfter(detailValue<boolean>(e)) })
     const pushAfterRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setPushAfter(detailValue<boolean>(e)) })
-    const usageGateRef = useTcEvents<HTMLElement>({ 'tc-change': (e) => setUsageGate(detailValue<number | ''>(e)) })
+    const usageGateRef = useTcEvents<HTMLElement>({
+        // Mirror the save-time clamp (1–100) here so the field can't display a
+        // value — 0, 500 — that differs from what gets persisted. Blank = off.
+        'tc-change': (e) => {
+            const v = detailValue<number | ''>(e)
+            setUsageGate(v === '' ? '' : Math.min(100, Math.max(1, v)))
+        },
+    })
 
     useEffect(() => {
         let cancelled = false
@@ -134,9 +141,9 @@ export function ScheduleCard() {
                     <tc-badge variant={enabled ? 'success' : 'secondary'}>{enabled ? 'enabled' : 'disabled'}</tc-badge>
                 )}
             </div>
-            <div className="tf-card-body tf-stack-sm">
+            <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                 <tc-helper-text text={helpTexts.run.schedule} />
-                <div className="tf-form-row">
+                <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                     <tc-select ref={presetRef} label="Preset" value={PRESETS.some((p) => p.value === cron) ? cron : ''}>
                         {PRESETS.map((p) => (
                             <tc-option key={p.value} value={p.value}>
@@ -158,8 +165,8 @@ export function ScheduleCard() {
                             </tc-option>
                         ))}
                     </tc-select>
-                </div>
-                <div className="tf-form-row">
+                </tc-stack>
+                <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                     <tc-switch ref={enabledRef} label="Enabled" checked={enabled || undefined} />
                     <tc-switch ref={onlyIfPendingRef} label="Only if pending > 0" checked={onlyIfPending || undefined} />
                     <tc-switch ref={commitAfterRef} label="Commit after each task" checked={commitAfter || undefined} />
@@ -175,9 +182,9 @@ export function ScheduleCard() {
                             value={usageGate}
                         />
                     </div>
-                </div>
+                </tc-stack>
                 {lastFired && <tc-text variant="muted">Last fired: {new Date(lastFired).toLocaleString()}</tc-text>}
-                <div className="tf-actions">
+                <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                     <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void save()}>
                         {exists ? 'Update schedule' : 'Create schedule'}
                     </tc-button>
@@ -186,8 +193,8 @@ export function ScheduleCard() {
                             Remove
                         </tc-button>
                     )}
-                </div>
-            </div>
+                </tc-stack>
+            </tc-stack>
         </tc-card>
     )
 }
diff --git a/taskforge/components/project/SearchPalette.tsx b/taskforge/components/project/SearchPalette.tsx
index f6f50944..389c7a41 100644
--- a/taskforge/components/project/SearchPalette.tsx
+++ b/taskforge/components/project/SearchPalette.tsx
@@ -62,6 +62,9 @@ export function SearchPalette() {
             setQuery('')
             setHits([])
             setActive(0)
+            // Reset availability too — otherwise an earlier `available:false`
+            // response leaves the "unavailable" banner stuck across re-opens.
+            setAvailable(true)
             setTimeout(() => inputRef.current?.focus(), 0)
         } else if (debounce.current) {
             // Cancel any in-flight debounced search when the palette closes.
diff --git a/taskforge/components/project/SettingsClient.tsx b/taskforge/components/project/SettingsClient.tsx
index 3a3379d6..7eaadf16 100644
--- a/taskforge/components/project/SettingsClient.tsx
+++ b/taskforge/components/project/SettingsClient.tsx
@@ -6,7 +6,7 @@
 import React, { useCallback, useEffect, useState } from 'react'
 import { toast } from '@/lib/toast'
 import { useTcEvents, detailValue } from '@/lib/tc'
-import type { ProjectSettings } from '@/server/domain/types'
+import type { AccountSummary, ProjectSettings } from '@/server/domain/types'
 import { NOTIFY_EVENTS } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
 import { helpTexts } from '../helpTexts'
@@ -73,7 +73,9 @@ export function SettingsClient() {
 
     const [loaded, setLoaded] = useState(false)
     const [effective, setEffective] = useState<Record<string, unknown>>({})
+    const [accounts, setAccounts] = useState<AccountSummary[]>([])
     const [defaultModel, setDefaultModel] = useState('')
+    const [defaultAccount, setDefaultAccount] = useState('')
     const [commitAfter, setCommitAfter] = useState<Tri>('')
     const [commitMode, setCommitMode] = useState('')
     const [commitModel, setCommitModel] = useState('')
@@ -96,14 +98,23 @@ export function SettingsClient() {
     const load = useCallback(async () => {
         setLoadError(false)
         try {
-            const d = await fetch(`/api/projects/${project}/settings`).then((r) => (r.ok ? r.json() : null))
+            // Account registry is admin-gated — fetch best-effort so non-admins
+            // still load settings (they just get an empty account list).
+            const [d, accs] = await Promise.all([
+                fetch(`/api/projects/${project}/settings`).then((r) => (r.ok ? r.json() : null)),
+                fetch('/api/accounts')
+                    .then((r) => (r.ok ? r.json() : []))
+                    .catch(() => []),
+            ])
             if (!d) {
                 setLoadError(true)
                 return
             }
             const o: ProjectSettings = d.overrides
             setEffective(d.effective)
+            setAccounts(Array.isArray(accs) ? accs : [])
             setDefaultModel(o.defaultModel ?? '')
+            setDefaultAccount(o.defaultAccount ?? '')
             setCommitAfter(toTri(o.commitAfter))
             setCommitMode(o.commitMessageMode ?? '')
             setCommitModel(o.commitModel ?? '')
@@ -137,6 +148,7 @@ export function SettingsClient() {
         try {
             const body: ProjectSettings = {
                 defaultModel: defaultModel || undefined,
+                defaultAccount: defaultAccount || undefined,
                 commitAfter: fromTri(commitAfter),
                 commitMessageMode: (commitMode || undefined) as ProjectSettings['commitMessageMode'],
                 commitModel: commitModel || undefined,
@@ -171,14 +183,14 @@ export function SettingsClient() {
         return (
             <div style={{ padding: '2rem', textAlign: 'center' }}>
                 {loadError ? (
-                    <div className="tf-stack-sm">
+                    <tc-stack gap="0.75rem">
                         <tc-text variant="muted">Couldn’t load project settings.</tc-text>
                         <div>
                             <tc-button size="sm" variant="secondary" outline onClick={() => void load()}>
                                 Retry
                             </tc-button>
                         </div>
-                    </div>
+                    </tc-stack>
                 ) : (
                     <tc-spinner />
                 )}
@@ -189,15 +201,15 @@ export function SettingsClient() {
     const eff = (k: string) => String(effective[k] ?? '—')
 
     return (
-        <div className="tf-stack">
+        <tc-stack gap="1.25rem">
             <tc-helper-text text={helpTexts.settings.intro} />
 
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Run defaults
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
-                    <div className="tf-form-row">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
+                    <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                         <div style={{ minWidth: 220 }}>
                             <Sel label={`Default model (env: ${eff('defaultModel')})`} value={defaultModel} onChange={setDefaultModel}>
                                 <tc-option value="">Use default</tc-option>
@@ -208,6 +220,21 @@ export function SettingsClient() {
                                 ))}
                             </Sel>
                         </div>
+                        <div style={{ minWidth: 220 }}>
+                            <Sel
+                                label={`Default account (default: ${effective.defaultAccount ? String(effective.defaultAccount) : 'ambient login'})`}
+                                value={defaultAccount}
+                                onChange={setDefaultAccount}
+                            >
+                                <tc-option value="">Use default</tc-option>
+                                {accounts.map((a) => (
+                                    <tc-option key={a.alias} value={a.alias}>
+                                        {a.alias}
+                                        {a.label ? ` — ${a.label}` : ''}
+                                    </tc-option>
+                                ))}
+                            </Sel>
+                        </div>
                         <TriSel label="Warm session" value={warmSession} onChange={setWarmSession} />
                         <TriSel label="Commit after task" value={commitAfter} onChange={setCommitAfter} />
                         <Sel label="Commit message" value={commitMode} onChange={setCommitMode}>
@@ -225,21 +252,21 @@ export function SettingsClient() {
                                 ))}
                             </Sel>
                         </div>
-                    </div>
-                    <div className="tf-form-row">
+                    </tc-stack>
+                    <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                         <TriSel label="Branch per run" value={branchPerRun} onChange={setBranchPerRun} />
                         <TriSel label="Push after run" value={pushAfter} onChange={setPushAfter} />
                         <TriSel label="Open PR after push" value={openPr} onChange={setOpenPr} />
                         <TriSel label="Reviewer pass" value={review} onChange={setReview} />
-                    </div>
-                </div>
+                    </tc-stack>
+                </tc-stack>
             </tc-card>
 
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Knowledge &amp; usage
                 </tc-heading>
-                <div className="tf-card-body tf-form-row">
+                <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end" style={{ padding: '1rem' }}>
                     <TriSel label="Knowledge auto-update" value={knowledgeAuto} onChange={setKnowledgeAuto} />
                     <div style={{ maxWidth: 240 }}>
                         <tc-number-input
@@ -250,14 +277,14 @@ export function SettingsClient() {
                             value={usageGate}
                         />
                     </div>
-                </div>
+                </tc-stack>
             </tc-card>
 
             <tc-card>
                 <tc-heading slot="header" as="h3">
                     Notifications
                 </tc-heading>
-                <div className="tf-card-body tf-stack-sm">
+                <tc-stack gap="0.75rem" style={{ padding: '1rem' }}>
                     <tc-helper-text text={helpTexts.settings.notify} />
                     <Chk
                         label="Override the global event selection for this project"
@@ -265,7 +292,7 @@ export function SettingsClient() {
                         onChange={setNotifyOverridden}
                     />
                     {notifyOverridden && (
-                        <div className="tf-form-row">
+                        <tc-stack direction="horizontal" gap="1rem" wrap align="flex-end">
                             {NOTIFY_EVENTS.map((ev) => (
                                 <Chk
                                     key={ev}
@@ -282,7 +309,7 @@ export function SettingsClient() {
                                     }
                                 />
                             ))}
-                        </div>
+                        </tc-stack>
                     )}
                     <tc-input
                         ref={webhookRef}
@@ -290,15 +317,15 @@ export function SettingsClient() {
                         placeholder="https://ntfy.sh/my-topic"
                         value={webhookUrl}
                     />
-                </div>
+                </tc-stack>
             </tc-card>
 
-            <div className="tf-actions">
+            <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                 <tc-button variant="primary" loading={saving || undefined} disabled={saving || undefined} onClick={() => void save()}>
                     Save settings
                 </tc-button>
                 <tc-text variant="muted">Empty / “Use default” values fall back to the environment configuration.</tc-text>
-            </div>
-        </div>
+            </tc-stack>
+        </tc-stack>
     )
 }
diff --git a/taskforge/components/project/TasksClient.tsx b/taskforge/components/project/TasksClient.tsx
index dbbae1bc..941a178f 100644
--- a/taskforge/components/project/TasksClient.tsx
+++ b/taskforge/components/project/TasksClient.tsx
@@ -3,7 +3,7 @@
 import React, { useCallback, useEffect, useMemo, useState } from 'react'
 import { useSearchParams } from 'next/navigation'
 import { toast } from '@/lib/toast'
-import { useTcProps, useTcEvents } from '@/lib/tc'
+import { useTc, useTcProps, useTcEvents } from '@/lib/tc'
 import type { ChipGroupItem } from '@toolcase/web-components'
 import type { TaskInfo, TaskRuntimeStatus } from '@/server/domain/types'
 import { useProject } from '../ProjectContext'
@@ -34,6 +34,14 @@ type Col = { key: string; header: React.ReactNode; width?: string; render: (t: T
 
 const MODEL_ALIASES = ['fast', 'mid', 'deep']
 
+// Archived sub-table header descriptors (tc-advanced-table; rows are slotted
+// React <tr> so the per-row Restore button keeps its handler).
+const ARCHIVE_COLUMNS = [
+    { key: 'id', label: '#', width: '30%' },
+    { key: 'title', label: 'Title' },
+    { key: 'actions', label: '', width: '8rem' },
+]
+
 // Bare checkbox with its own change listener (React 18 won't fire onChange on tc-check).
 function Chk({ checked, indeterminate, onChange }: { checked: boolean; indeterminate?: boolean; onChange: (c: boolean) => void }) {
     const ref = useTcEvents<HTMLElement>({ change: (e) => onChange((e.target as HTMLInputElement).checked) })
@@ -118,6 +126,37 @@ export function TasksClient() {
     const openTaskInfo = openTask ? tasks.find((t) => t.id === openTask) : undefined
     const pendingIds = useMemo(() => tasks.filter((t) => t.status === 'pending').map((t) => t.id), [tasks])
 
+    // Prune the bulk-selection set to ids still present in the live task list, so
+    // SSE removals/changes don't leave ghost ids that skew the select-all math.
+    useEffect(() => {
+        setSelected((prev) => {
+            if (prev.size === 0) return prev
+            const live = new Set(tasks.map((t) => t.id))
+            let changed = false
+            const next = new Set<string>()
+            for (const id of prev) {
+                if (live.has(id)) next.add(id)
+                else changed = true
+            }
+            return changed ? next : prev
+        })
+    }, [tasks])
+
+    // While reordering, keep orderIds in sync with the live pending ids so a task
+    // that disappears (or appears) via SSE never gets posted as a stale id on save.
+    useEffect(() => {
+        if (!reordering) return
+        setOrderIds((prev) => {
+            if (!prev) return prev
+            const live = new Set(pendingIds)
+            const kept = prev.filter((id) => live.has(id))
+            const added = pendingIds.filter((id) => !prev.includes(id))
+            const next = [...kept, ...added]
+            const same = next.length === prev.length && next.every((id, i) => id === prev[i])
+            return same ? prev : next
+        })
+    }, [pendingIds, reordering])
+
     // ── A3 bulk ─────────────────────────────────────────────────────────────
     const toggleSelect = (id: string, checked: boolean) => {
         setSelected((prev) => {
@@ -271,12 +310,8 @@ export function TasksClient() {
                       width: '6rem',
                       render: (t: TaskInfo) => (
                           <span style={{ display: 'inline-flex', gap: '0.25rem' }} onClick={(e) => e.stopPropagation()}>
-                              <tc-button size="sm" variant="secondary" outline onClick={() => move(t.id, -1)}>
-                                  ↑
-                              </tc-button>
-                              <tc-button size="sm" variant="secondary" outline onClick={() => move(t.id, 1)}>
-                                  ↓
-                              </tc-button>
+                              <tc-icon-button icon="ArrowUp" label="Move up" size="sm" variant="secondary" outline onClick={() => move(t.id, -1)} />
+                              <tc-icon-button icon="ArrowDown" label="Move down" size="sm" variant="secondary" outline onClick={() => move(t.id, 1)} />
                           </span>
                       ),
                   } as Col,
@@ -290,10 +325,10 @@ export function TasksClient() {
                 <span style={{ display: 'inline-flex', gap: '0.3rem', flexWrap: 'wrap' }}>
                     {t.severity && <tc-tag static variant="warning">{t.severity}</tc-tag>}
                     {t.project && <tc-tag static variant="info">{t.project}</tc-tag>}
-                    {t.model && <tc-tag static variant="secondary">⚡ {t.model}</tc-tag>}
+                    {t.model && <tc-tag static variant="secondary"><tc-icon name="Zap" /> {t.model}</tc-tag>}
                     {t.depends && t.depends.length > 0 && (
                         <tc-tooltip content={`Depends on: ${t.depends.join(', ')}`}>
-                            <tc-tag static variant="secondary">⛓ {t.depends.join(',')}</tc-tag>
+                            <tc-tag static variant="secondary"><tc-icon name="Link" /> {t.depends.join(',')}</tc-tag>
                         </tc-tooltip>
                     )}
                 </span>
@@ -326,9 +361,12 @@ export function TasksClient() {
 
     const selectedCount = selected.size
 
+    const archiveTableKey = archived.map((a) => a.id).join('_')
+    const archiveTableRef = useTc<HTMLElement>({ columns: ARCHIVE_COLUMNS })
+
     return (
-        <div className="tf-stack">
-            <div className="tf-actions" style={{ display: 'flex', alignItems: 'center', gap: '0.75rem', flexWrap: 'wrap' }}>
+        <tc-stack gap="1.25rem">
+            <tc-stack direction="horizontal" gap="0.75rem" wrap align="center">
                 <tc-chip-group ref={chipRef} />
                 <span style={{ marginLeft: 'auto', display: 'inline-flex', gap: '0.5rem', flexWrap: 'wrap' }}>
                     <tc-button
@@ -337,7 +375,7 @@ export function TasksClient() {
                         disabled={busy || reordering || undefined}
                         onClick={() => openNewTask({ project, onCreated: (t) => setTasks(t) })}
                     >
-                        <span>＋</span> New task
+                        <tc-icon name="Plus" /> New task
                     </tc-button>
                     <tc-button
                         size="sm"
@@ -346,7 +384,7 @@ export function TasksClient() {
                         disabled={busy || reordering || undefined}
                         onClick={() => openImportIssues({ project, onImported: (t) => setTasks(t) })}
                     >
-                        ⇩ Import from GitHub
+                        <tc-icon name="Download" /> Import from GitHub
                     </tc-button>
                     {!reordering ? (
                         <tc-button
@@ -361,7 +399,7 @@ export function TasksClient() {
                                 setOrderIds(pendingIds)
                             }}
                         >
-                            ⇅ Reorder
+                            <tc-icon name="ArrowUpDown" /> Reorder
                         </tc-button>
                     ) : (
                         <>
@@ -381,7 +419,7 @@ export function TasksClient() {
                         title={helpTexts.tasks.archive}
                         onClick={() => void archiveDone()}
                     >
-                        🗄 Archive completed
+                        <tc-icon name="Archive" /> Archive completed
                     </tc-button>
                     <tc-tooltip content={helpTexts.tasks.resetErrors}>
                         <tc-button
@@ -396,13 +434,17 @@ export function TasksClient() {
                         </tc-button>
                     </tc-tooltip>
                 </span>
-            </div>
+            </tc-stack>
 
             {selectedCount > 0 && !reordering && (
-                <div className="tf-actions" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', flexWrap: 'wrap' }}>
+                <tc-stack direction="horizontal" gap="0.5rem" wrap align="center">
                     <tc-badge variant="info">{selectedCount} selected</tc-badge>
+                    {/* TODO: onRunTasks returns Promise<void> with no started/cancelled signal,
+                        so we can't tell whether the confirm was cancelled — selection is cleared
+                        unconditionally to preserve existing behavior. Surface a boolean from
+                        ProjectContext.onRunTasks to only clear on an actual run. */}
                     <tc-button size="sm" variant="primary" outline disabled={busy || bulkBusy || undefined} onClick={() => void onRunTasks([...selected]).then(() => setSelected(new Set()))}>
-                        ▶ Re-run selected
+                        <tc-icon name="Play" /> Re-run selected
                     </tc-button>
                     <tc-button size="sm" variant="warning" outline disabled={busy || bulkBusy || undefined} onClick={() => void bulk('reset')}>
                         Reset to pending
@@ -431,11 +473,15 @@ export function TasksClient() {
                     <tc-button size="sm" variant="secondary" outline onClick={() => setSelected(new Set())}>
                         Clear selection
                     </tc-button>
-                </div>
+                </tc-stack>
             )}
 
             <tc-helper-text text={reordering ? helpTexts.tasks.reorderActive : helpTexts.tasks.statuses} />
 
+            {/* The main task table stays a raw <table>: its header carries a React
+                select-all <tc-check> and its columns switch between select/reorder
+                modes — neither is expressible through tc-advanced-table's
+                string-label, component-rendered header. It keeps the .table skin. */}
             <table className="table table-hover">
                 <thead>
                     <tr>
@@ -460,7 +506,16 @@ export function TasksClient() {
                             <tr
                                 key={t.id}
                                 style={{ cursor: reordering ? 'default' : 'pointer' }}
+                                tabIndex={reordering ? undefined : 0}
+                                role={reordering ? undefined : 'button'}
+                                aria-label={reordering ? undefined : `Open task ${t.id}`}
                                 onClick={() => !reordering && setOpenTask(t.id)}
+                                onKeyDown={(e) => {
+                                    if (!reordering && (e.key === 'Enter' || e.key === ' ')) {
+                                        e.preventDefault()
+                                        setOpenTask(t.id)
+                                    }
+                                }}
                             >
                                 {columns.map((c) => (
                                     <td key={c.key}>{c.render(t)}</td>
@@ -472,37 +527,28 @@ export function TasksClient() {
             </table>
 
             {archived.length > 0 && (
-                <div className="tf-stack-sm">
+                <tc-stack gap="0.75rem">
                     <tc-button size="sm" variant="secondary" outline onClick={() => setShowArchived((v) => !v)}>
-                        {showArchived ? '▾' : '▸'} Archived ({archived.length})
+                        <tc-icon name={showArchived ? 'ChevronDown' : 'ChevronRight'} /> Archived ({archived.length})
                     </tc-button>
                     {showArchived && (
-                        <table className="table">
-                            <thead>
-                                <tr>
-                                    <th style={{ width: '30%' }}>#</th>
-                                    <th>Title</th>
-                                    <th style={{ width: '8rem' }} />
+                        <tc-advanced-table key={archiveTableKey} ref={archiveTableRef}>
+                            {archived.map((a) => (
+                                <tr key={a.id}>
+                                    <td>
+                                        <code>archive/{a.id}</code>
+                                    </td>
+                                    <td>{a.title}</td>
+                                    <td>
+                                        <tc-button size="sm" variant="secondary" outline disabled={busy || undefined} onClick={() => void restore(a.id)}>
+                                            Restore
+                                        </tc-button>
+                                    </td>
                                 </tr>
-                            </thead>
-                            <tbody>
-                                {archived.map((a) => (
-                                    <tr key={a.id}>
-                                        <td>
-                                            <code>archive/{a.id}</code>
-                                        </td>
-                                        <td>{a.title}</td>
-                                        <td>
-                                            <tc-button size="sm" variant="secondary" outline disabled={busy || undefined} onClick={() => void restore(a.id)}>
-                                                Restore
-                                            </tc-button>
-                                        </td>
-                                    </tr>
-                                ))}
-                            </tbody>
-                        </table>
+                            ))}
+                        </tc-advanced-table>
                     )}
-                </div>
+                </tc-stack>
             )}
 
             <TaskDrawer
@@ -517,6 +563,6 @@ export function TasksClient() {
                     void refresh()
                 }}
             />
-        </div>
+        </tc-stack>
     )
 }
diff --git a/taskforge/package-lock.json b/taskforge/package-lock.json
deleted file mode 100644
index 52bcb5e6..00000000
--- a/taskforge/package-lock.json
+++ /dev/null
@@ -1,5410 +0,0 @@
-{
-    "name": "taskforge",
-    "version": "0.1.0",
-    "lockfileVersion": 3,
-    "requires": true,
-    "packages": {
-        "": {
-            "name": "taskforge",
-            "version": "0.1.0",
-            "license": "MIT",
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-                "@toolcase/web-components": "file:../web-components",
-                "next": "^14.2.5",
-                "react": "^18.3.1",
-                "react-dom": "^18.3.1",
-                "server-only": "^0.0.1"
-            },
-            "devDependencies": {
-                "@types/node": "^22.5",
-                "@types/react": "^18",
-                "@types/react-dom": "^18",
-                "eslint": "^8.57.0",
-                "eslint-config-next": "^14.2.5",
-                "typescript": "^5.5.0"
-            },
-            "engines": {
-                "node": ">=22.5"
-            }
-        },
-        "../base": {
-            "name": "@toolcase/base",
-            "version": "4.0.0",
-            "license": "MIT",
-            "engines": {
-                "node": ">=18"
-            }
-        },
-        "../web-components": {
-            "name": "@toolcase/web-components",
-            "version": "4.0.0",
-            "license": "MIT",
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-                "lucide-static": "^1.18.0"
-            },
-            "devDependencies": {
-                "@types/react": "^19.1.0",
-                "react": "^19.1.0"
-            },
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-            },
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-                }
-            }
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diff --git a/taskforge/package.json b/taskforge/package.json
index b652da1c..ec17f6f0 100644
--- a/taskforge/package.json
+++ b/taskforge/package.json
@@ -1,10 +1,10 @@
 {
-    "name": "taskforge",
-    "version": "0.1.0",
+    "name": "@toolcase/taskforge",
+    "version": "5.0.0",
     "private": true,
     "description": "TaskForge — self-hosted web control panel that drives the Claude Code CLI over local git repositories.",
     "scripts": {
-        "dev": "next dev -p 4001",
+        "dev": "next dev -p 4000",
         "build": "next build",
         "start": "next start",
         "lint": "next lint",
@@ -13,7 +13,7 @@
     "dependencies": {
         "@toolcase/base": "file:../base",
         "@toolcase/web-components": "file:../web-components",
-        "next": "^14.2.5",
+        "next": "^16.2.9",
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
         "server-only": "^0.0.1"
diff --git a/taskforge/server/data/db.ts b/taskforge/server/data/db.ts
index 36de2b62..238b1ac1 100644
--- a/taskforge/server/data/db.ts
+++ b/taskforge/server/data/db.ts
@@ -263,6 +263,12 @@ const MIGRATIONS: string[] = [
     `
     ALTER TABLE task ADD COLUMN account TEXT;
     `,
+    // v7 — per-account /usage snapshots. Tags each cached snapshot with the
+    // Claude identity it was fetched under (NULL = the ambient host login) so the
+    // dashboard can present usage across multiple accounts.
+    `
+    ALTER TABLE usage_snapshot ADD COLUMN account TEXT;
+    `,
 ]
 
 function migrate(db: DatabaseSync): void {
diff --git a/taskforge/server/data/repositories/usage-repo.ts b/taskforge/server/data/repositories/usage-repo.ts
index f6e261df..a3bdeef0 100644
--- a/taskforge/server/data/repositories/usage-repo.ts
+++ b/taskforge/server/data/repositories/usage-repo.ts
@@ -10,16 +10,20 @@ function maxPercent(snap: UsageSnapshot): number {
     return snap.entries.reduce((m, e) => Math.max(m, e.percent), 0)
 }
 
-export function saveSnapshot(snap: UsageSnapshot): void {
+// `account` tags the Claude identity a snapshot was fetched under; NULL is the
+// ambient host login (the original single-snapshot behaviour). `account IS ?`
+// matches both NULL and a literal alias, so one query serves either.
+export function saveSnapshot(snap: UsageSnapshot, account: string | null = null): void {
     prep(
-        `INSERT INTO usage_snapshot (fetched_at, note, raw, max_percent, entries)
-         VALUES (?, ?, ?, ?, ?)`,
-    ).run(snap.fetchedAt, snap.note, snap.raw, maxPercent(snap), JSON.stringify(snap.entries))
+        `INSERT INTO usage_snapshot (fetched_at, note, raw, max_percent, entries, account)
+         VALUES (?, ?, ?, ?, ?, ?)`,
+    ).run(snap.fetchedAt, snap.note, snap.raw, maxPercent(snap), JSON.stringify(snap.entries), account)
 }
 
-export function latest(): UsageSnapshot | null {
+export function latest(account: string | null = null): UsageSnapshot | null {
     const r = getRow<{ fetched_at: string; note: string | null; raw: string; entries: string }>(
-        'SELECT fetched_at, note, raw, entries FROM usage_snapshot ORDER BY id DESC LIMIT 1',
+        'SELECT fetched_at, note, raw, entries FROM usage_snapshot WHERE account IS ? ORDER BY id DESC LIMIT 1',
+        account,
     )
     if (!r) return null
     let entries: UsageSnapshot['entries']
diff --git a/taskforge/server/services/agent-sessions.ts b/taskforge/server/services/agent-sessions.ts
index 3ecf2646..1392a64c 100644
--- a/taskforge/server/services/agent-sessions.ts
+++ b/taskforge/server/services/agent-sessions.ts
@@ -215,9 +215,13 @@ class AgentSessionManager extends EventEmitter {
         if (!(AGENT_KINDS as string[]).includes(agent) && !customDef) {
             throw new UnknownAgentError(`unknown agent: ${agent}`)
         }
-        // §mutual exclusion — one Claude process per project across
-        // {executor, every agent kind}.
-        if (engine.isLocked(project)) throw new AgentBusyError('A run is in progress for this project')
+        // §mutual exclusion — `task-creator` writes tasks/, which the executor is
+        // iterating during a run, so it stays exclusive with an active run. Other
+        // agents (knowledge, notes, custom) may run alongside an executing run.
+        if (agent === 'task-creator' && engine.isLocked(project)) {
+            throw new AgentBusyError('Creating tasks is blocked while a run is in progress')
+        }
+        // Still one agent session at a time (across all kinds).
         if (this.isBusy(project)) throw new AgentBusyError('Another agent session is running for this project')
 
         // Claim the session SYNCHRONOUSLY (before any await) so two concurrent
diff --git a/taskforge/server/services/usage.ts b/taskforge/server/services/usage.ts
index 29a31274..bad10900 100644
--- a/taskforge/server/services/usage.ts
+++ b/taskforge/server/services/usage.ts
@@ -9,6 +9,7 @@ import 'server-only'
 import { config } from '@/server/config'
 import { runAgentOnce } from '@/server/infrastructure/agent'
 import { saveSnapshot, latest as latestSnapshot } from '@/server/data/repositories/usage-repo'
+import { resolveAccount } from '@/server/services/accounts'
 import { ensureImported } from '@/server/services/migrate-fs'
 import type { UsageEntry, UsageSnapshot } from '@/server/domain/types'
 
@@ -39,19 +40,35 @@ export function parseUsage(raw: string, fetchedAt: string): UsageSnapshot {
     return { fetchedAt, note, entries, raw: raw.trim() }
 }
 
-/** Read the most recent cached snapshot from SQLite, or null if none exists. */
-export async function readUsageCache(): Promise<UsageSnapshot | null> {
+/**
+ * Read the most recent cached snapshot from SQLite, or null if none exists.
+ * `account` selects which Claude identity's cache to read (null = the ambient
+ * host login).
+ */
+export async function readUsageCache(account: string | null = null): Promise<UsageSnapshot | null> {
     await ensureImported()
-    return latestSnapshot()
+    return latestSnapshot(account)
 }
 
 export class UsageError extends Error {}
 
 /**
  * Run `/usage` through the agent, parse it, persist the snapshot, and return it.
- * Throws `UsageError` on timeout or unparseable output.
+ * When `account` is given, `/usage` runs under that registry identity's env
+ * (CLAUDE_CONFIG_DIR / API key) and the snapshot is cached against that alias;
+ * null = the ambient host login. Throws `UsageError` on timeout, an
+ * unresolvable account, or unparseable output.
  */
-export async function refreshUsage(now: number): Promise<UsageSnapshot> {
+export async function refreshUsage(now: number, account: string | null = null): Promise<UsageSnapshot> {
+    let accountEnv: Record<string, string> | undefined
+    if (account) {
+        try {
+            accountEnv = resolveAccount(account).env
+        } catch (err) {
+            throw new UsageError(`account "${account}" could not be resolved: ${(err as Error)?.message ?? err}`)
+        }
+    }
+
     const res = await runAgentOnce({
         cwd: config.workspaceDir,
         model: config.defaultModel,
@@ -59,6 +76,7 @@ export async function refreshUsage(now: number): Promise<UsageSnapshot> {
         timeoutMs: config.generateTimeoutMs,
         // Local slash command → plain text, no streaming/edit flags.
         extraArgs: '--print --output-format=text',
+        accountEnv,
     })
 
     if (res.timedOut) {
@@ -71,6 +89,6 @@ export async function refreshUsage(now: number): Promise<UsageSnapshot> {
         throw new UsageError(detail ? `No usage data in /usage output: ${detail}` : 'No usage data in /usage output')
     }
 
-    saveSnapshot(snapshot)
+    saveSnapshot(snapshot, account)
     return snapshot
 }
diff --git a/web-components/src/Button.ts b/web-components/src/Button.ts
index 9545360a..c4cf6101 100644
--- a/web-components/src/Button.ts
+++ b/web-components/src/Button.ts
@@ -52,11 +52,61 @@ export class Button extends HTMLElement {
 
     attributeChangedCallback(): void {
         if (!this.isConnected || !this._initialised) return
-        const inner = this.querySelector('.tc-button-content')
-        const slotContent = inner ? Array.from(inner.childNodes) : []
-        this.render()
-        const newInner = this.querySelector('.tc-button-content')
-        if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
+        const control = this.firstElementChild as HTMLElement | null
+        const content = this.querySelector('.tc-button-content')
+        const wantAnchor = this.href != null
+        const isAnchor = control?.tagName === 'A'
+
+        // Structural changes (metal skin, or switching between <a> and <button>)
+        // can't be patched in place — fall back to a full re-render, preserving the
+        // slotted content's child nodes across it.
+        if (!control || !content || this.skin === 'metal' || wantAnchor !== isAnchor) {
+            const slotContent = content ? Array.from(content.childNodes) : []
+            this.render()
+            const newInner = this.querySelector('.tc-button-content')
+            if (newInner) slotContent.forEach((n) => newInner.appendChild(n))
+            return
+        }
+
+        // Cosmetic/state attribute change (variant, outline, size, disabled,
+        // loading, type): patch the existing control IN PLACE. Rewriting innerHTML
+        // here would detach the `.tc-button-content` node — and any framework-managed
+        // children inside it (e.g. React's text/elements) — which then fights the
+        // host's DOM reconciliation and blanks the button on the next render.
+        const variant = this.variant
+        const outline = this.outline
+        const size = this.size
+        const isDisabled = this.disabled || this.loading
+        control.className =
+            `btn ${outline ? `btn-outline-${variant}` : `btn-${variant}`}${size ? ` btn-${size}` : ''}` +
+            (wantAnchor && isDisabled ? ' disabled' : '')
+
+        if (wantAnchor) {
+            control.setAttribute('href', this.href as string)
+            if (isDisabled) {
+                control.setAttribute('aria-disabled', 'true')
+                control.setAttribute('tabindex', '-1')
+            } else {
+                control.removeAttribute('aria-disabled')
+                control.removeAttribute('tabindex')
+            }
+        } else {
+            control.setAttribute('type', this.type)
+            if (isDisabled) control.setAttribute('disabled', '')
+            else control.removeAttribute('disabled')
+        }
+
+        // The loading spinner sits just before `.tc-button-content`.
+        const spinner = control.querySelector(':scope > .spinner-border')
+        if (this.loading && !spinner) {
+            const s = document.createElement('span')
+            s.className = 'spinner-border spinner-border-sm'
+            s.setAttribute('role', 'status')
+            s.setAttribute('aria-hidden', 'true')
+            control.insertBefore(s, content)
+        } else if (!this.loading && spinner) {
+            spinner.remove()
+        }
     }
 
     get variant(): ButtonVariant {
diff --git a/web-components/src/react.ts b/web-components/src/react.ts
index 604d3a41..d3e7645d 100644
--- a/web-components/src/react.ts
+++ b/web-components/src/react.ts
@@ -1,3 +1,5 @@
+'use client'
+
 // React bridge for @toolcase/web-components.
 //
 // Import this module once in your React app to:
diff --git a/web-components/style/components/_dashboard-layout.scss b/web-components/style/components/_dashboard-layout.scss
index 4365ba01..e89736ae 100644
--- a/web-components/style/components/_dashboard-layout.scss
+++ b/web-components/style/components/_dashboard-layout.scss
@@ -133,7 +133,10 @@ tc-dashboard-layout {
 // ── Sidebar (mobile drawer) ─────────────────────────────────────────────────────
 
 .tc-dashboard-layout__sidebar {
-    position: absolute;
+    // Fixed to the viewport (not the component box) so the mobile/tablet drawer
+    // pins to the screen and stays put while the content scrolls behind it.
+    // ≥lg overrides this to a static grid rail.
+    position: fixed;
     top: 0;
     bottom: 0;
     left: 0;
@@ -142,6 +145,10 @@ tc-dashboard-layout {
     flex-direction: column;
     width: var(--bs-dashboard-layout-sidebar-width);
     max-width: 85%;
+    // Always full viewport height so the flex column has a fixed box to divide:
+    // brand + panel stay pinned (flex: 0 0 auto), menu fills the rest and scrolls.
+    // Avoids the height:100% chain collapsing when an ancestor has no set height.
+    height: 100vh;
     background: var(--bs-dashboard-layout-sidebar-bg);
     border-right: 1px solid var(--bs-dashboard-layout-sidebar-border);
     border-radius: 0;
@@ -177,7 +184,8 @@ tc-dashboard-layout {
 // ── Backdrop overlay (mobile only) ──────────────────────────────────────────────
 
 .tc-dashboard-layout__overlay {
-    position: absolute;
+    // Fixed so the dim backdrop covers the whole screen behind the drawer.
+    position: fixed;
     inset: 0;
     z-index: 20;
     background: var(--bs-dashboard-layout-overlay-bg);
diff --git a/web-components/style/components/_switch.scss b/web-components/style/components/_switch.scss
index bf054d33..82b51bea 100644
--- a/web-components/style/components/_switch.scss
+++ b/web-components/style/components/_switch.scss
@@ -68,9 +68,20 @@ tc-switch {
         box-shadow var(--tc-transition-base);
 
     // Coarse pointers get a 44px hit area without changing the visual track.
+    // A min-width/min-height on the track itself would inflate the 40×22 pill to
+    // ≥44×44 — and with border-radius:999px that squares-then-rounds into a full
+    // circle. Instead overlay a transparent, centred hit area that extends the
+    // clickable region past the visual pill without resizing it.
     @media (pointer: coarse) {
-        min-width: 44px;
-        min-height: 44px;
+        &::before {
+            content: '';
+            position: absolute;
+            top: 50%;
+            left: 50%;
+            transform: translate(-50%, -50%);
+            width: max(100%, 44px);
+            height: 44px;
+        }
     }
 
     &:hover {

From 98208ab9770d5c878bf6a60d61fd063ebc50b348 Mon Sep 17 00:00:00 2001
From: kalevski <kalevski.dev@gmail.com>
Date: Wed, 24 Jun 2026 02:18:04 +0200
Subject: [PATCH 632/632] nginxpilot: add github-token + ssh key_env git auth
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

github-token: token-only HTTPS clone (no username), suited to a token
from a social/web login (gh auth login), a PAT, or an OAuth/app token.
Sent as Authorization: Basic base64("x-access-token:<token>") via
GIT_CONFIG_*, so it never lands in argv or on disk.

ssh-key key_env: supply the private key material through an env var
instead of a key_file path. The daemon materializes it into a 0600
temp file it owns at sync time and removes it afterward — no host-side
staging or chown (the friction key_file hits in a container where the
host-uid key is unreadable by the unprivileged daemon).

Inline auth.key is a parse-time error, same as other inline secrets.
---
 nginxpilot/README.md                        |  62 +++++++-
 nginxpilot/internal/config/secrets.go       |   1 +
 nginxpilot/internal/config/types.go         |  20 ++-
 nginxpilot/internal/config/validate.go      |  24 ++-
 nginxpilot/internal/config/validate_test.go | 162 ++++++++++++++++++++
 nginxpilot/internal/source/git/git.go       | 104 ++++++++++++-
 nginxpilot/internal/source/git/git_test.go  | 105 +++++++++++++
 7 files changed, 458 insertions(+), 20 deletions(-)

diff --git a/nginxpilot/README.md b/nginxpilot/README.md
index 9c668503..ba423d12 100644
--- a/nginxpilot/README.md
+++ b/nginxpilot/README.md
@@ -70,8 +70,8 @@ sites:
       branch: main
       interval: 2m                # min 30s; default from defaults.interval
       auth:
-        method: ssh-key           # ssh-key | https-token | none
-        key_file: /etc/nginxpilot/keys/example_ed25519
+        method: ssh-key           # ssh-key | https-token | github-token | none
+        key_file: /etc/nginxpilot/keys/example_ed25519   # or key_env: SSH_KEY (key material in an env var)
         # known_hosts: /etc/nginxpilot/known_hosts   # strict; default accept-new (TOFU)
       subdir: dist/               # serve only this subtree
       require_file: [index.html]  # opt-in post-fetch gate
@@ -80,6 +80,64 @@ sites:
 
 Clones are shallow + single-branch through the system `git` binary; the bare cache under `data_dir/cache/git/` is disposable.
 
+**git auth methods** (all over an `https://` URL except `ssh-key`):
+
+| `auth.method` | Needs | Use when |
+|---|---|---|
+| `ssh-key` | `key_file` **or** `key_env` (+ optional `known_hosts`) | `git@`/`ssh://` URL, deploy key |
+| `https-token` | `username` + `token_env`/`token_file` | classic user:token HTTPS |
+| `github-token` | `token_env`/`token_file` (no username) | a GitHub token from a social/web login |
+| `none` | — | public repo |
+
+#### github-token — token-only GitHub auth
+
+For a private GitHub repo where you only have a token (no SSH key, no separate username) — e.g. one minted from a web/social login. The token alone authenticates:
+
+```yaml
+sites:
+  - domain: app.example.com
+    source:
+      type: git
+      url: https://github.com/acme/private-site.git   # https:// (not git@)
+      branch: main
+      auth:
+        method: github-token
+        token_env: GITHUB_TOKEN        # or token_file: /run/secrets/gh_token
+```
+
+Get the token however you log in to GitHub:
+
+```bash
+gh auth login            # browser/social login flow
+export GITHUB_TOKEN=$(gh auth token)
+nginxpilot sync app.example.com
+```
+
+A fine-grained or classic **Personal Access Token** (Contents: read) and OAuth/GitHub-App installation tokens all work the same way. The token is sent as `Authorization: Basic base64("x-access-token:<token>")` (GitHub's convention for OAuth/app tokens), injected via `GIT_CONFIG_*` so it never appears in `argv`, process listings, or on disk. Unlike `https-token`, no `auth.username` is set (supplying one is a validation error).
+
+#### ssh-key via `key_env` — supply the key with config (no staging)
+
+`ssh-key` takes the private key either by path (`key_file`) or by reference to an env var holding the **key material** (`key_env`) — exactly one. `key_env` suits containers: a `key_file` mounted from the host carries the host uid and `0600`, so the unprivileged daemon can't read it (and `validate` rejects a key not owned by the daemon user). With `key_env` the daemon writes the key to a `0600` temp file it owns under `data_dir/tmp` at sync time and deletes it afterward — no host-side `chown`/staging.
+
+```yaml
+source:
+  type: git
+  url: git@github.com:acme/private.git
+  branch: main
+  auth:
+    method: ssh-key
+    key_env: SSH_KEY          # env var holds the PEM, not a path
+```
+```bash
+docker run -d \
+  -e SSH_KEY="$(cat ~/.ssh/id_ed25519)" \
+  -v /etc/nginxpilot:/etc/nginxpilot:ro \
+  -v nginxpilot-sites:/var/lib/nginxpilot \
+  ghcr.io/kalevski/toolcase/nginxpilot:latest
+```
+
+Inline key material in the config (`auth.key: |`) is a parse-time error, same as other inline secrets — use `key_env` (or `key_file`).
+
 ### http-zip source
 
 ```yaml
diff --git a/nginxpilot/internal/config/secrets.go b/nginxpilot/internal/config/secrets.go
index 174cceba..00e35f6d 100644
--- a/nginxpilot/internal/config/secrets.go
+++ b/nginxpilot/internal/config/secrets.go
@@ -76,5 +76,6 @@ func (a Auth) SecretRefs() [][2]string {
 	add(a.TokenEnv, a.TokenFile)
 	add(a.PasswordEnv, a.PasswordFile)
 	add(a.ValueEnv, a.ValueFile)
+	add(a.KeyEnv, "") // key_file is path-checked separately (CheckSecretFile)
 	return refs
 }
diff --git a/nginxpilot/internal/config/types.go b/nginxpilot/internal/config/types.go
index 5745ae0e..f44c416d 100644
--- a/nginxpilot/internal/config/types.go
+++ b/nginxpilot/internal/config/types.go
@@ -22,12 +22,13 @@ const (
 
 // Auth methods.
 const (
-	AuthNone       = "none"
-	AuthSSHKey     = "ssh-key"
-	AuthHTTPSToken = "https-token"
-	AuthBearer     = "bearer"
-	AuthBasic      = "basic"
-	AuthHeader     = "header"
+	AuthNone        = "none"
+	AuthSSHKey      = "ssh-key"
+	AuthHTTPSToken  = "https-token"
+	AuthGitHubToken = "github-token"
+	AuthBearer      = "bearer"
+	AuthBasic       = "basic"
+	AuthHeader      = "header"
 )
 
 // Config is the merged result of the main file and all included fragments.
@@ -148,8 +149,12 @@ func stripOrMinusOne(p *int) int {
 type Auth struct {
 	Method string `yaml:"method"`
 
-	// ssh-key
+	// ssh-key: supply the private key either by path (key_file) or by
+	// reference to an env var holding the key material (key_env). Exactly
+	// one is required. key_env materializes the key into a daemon-owned
+	// 0600 temp file at sync time — no on-host staging/ownership dance.
 	KeyFile    string `yaml:"key_file"`
+	KeyEnv     string `yaml:"key_env"`
 	KnownHosts string `yaml:"known_hosts"`
 
 	// https-token / basic
@@ -173,6 +178,7 @@ type Auth struct {
 	Token    string `yaml:"token"`
 	Password string `yaml:"password"`
 	Value    string `yaml:"value"`
+	Key      string `yaml:"key"`
 }
 
 // MethodOrNone returns the effective auth method.
diff --git a/nginxpilot/internal/config/validate.go b/nginxpilot/internal/config/validate.go
index 5745080b..4c5cd9d3 100644
--- a/nginxpilot/internal/config/validate.go
+++ b/nginxpilot/internal/config/validate.go
@@ -113,8 +113,10 @@ func validateGitSource(src *Source) error {
 		if !sshURL {
 			return fmt.Errorf("auth.method ssh-key requires a git@/ssh:// URL")
 		}
-		if src.Auth.KeyFile == "" {
-			return fmt.Errorf("auth.key_file is required for ssh-key auth")
+		// The private key comes either from a path (key_file) or from an
+		// env var holding the key material (key_env) — exactly one.
+		if err := exactlyOneRef("key", src.Auth.KeyEnv, src.Auth.KeyFile); err != nil {
+			return err
 		}
 	case AuthHTTPSToken:
 		if !httpsURL {
@@ -126,8 +128,22 @@ func validateGitSource(src *Source) error {
 		if err := exactlyOneRef("token", src.Auth.TokenEnv, src.Auth.TokenFile); err != nil {
 			return err
 		}
+	case AuthGitHubToken:
+		// Token-only: the GitHub access token alone authenticates (no
+		// username). Suits a token minted from a social/web login —
+		// `gh auth login` then `gh auth token`, a Personal Access Token,
+		// or an OAuth/app token.
+		if !httpsURL {
+			return fmt.Errorf("auth.method github-token requires an https:// URL")
+		}
+		if src.Auth.Username != "" {
+			return fmt.Errorf("auth.username must not be set for github-token (the token alone authenticates)")
+		}
+		if err := exactlyOneRef("token", src.Auth.TokenEnv, src.Auth.TokenFile); err != nil {
+			return err
+		}
 	default:
-		return fmt.Errorf("auth.method %q: git sources support ssh-key | https-token | none", src.Auth.Method)
+		return fmt.Errorf("auth.method %q: git sources support ssh-key | https-token | github-token | none", src.Auth.Method)
 	}
 	return nil
 }
@@ -182,7 +198,7 @@ func validateHTTPZipSource(src *Source) error {
 // checkNoInlineSecrets turns inline secret keys into a targeted parse-time
 // error — config files must stay safe to commit (spec Q9).
 func checkNoInlineSecrets(a Auth) error {
-	for key, val := range map[string]string{"token": a.Token, "password": a.Password, "value": a.Value} {
+	for key, val := range map[string]string{"token": a.Token, "password": a.Password, "value": a.Value, "key": a.Key} {
 		if val != "" {
 			return fmt.Errorf("inline secrets are not allowed: use auth.%s_env or auth.%s_file instead of auth.%s", key, key, key)
 		}
diff --git a/nginxpilot/internal/config/validate_test.go b/nginxpilot/internal/config/validate_test.go
index b51f3b56..7505390d 100644
--- a/nginxpilot/internal/config/validate_test.go
+++ b/nginxpilot/internal/config/validate_test.go
@@ -285,6 +285,168 @@ func TestValidateGitHTTPSTokenOK(t *testing.T) {
 	}
 }
 
+func TestValidateGitGitHubTokenOK(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "https://github.com/example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthGitHubToken, TokenEnv: "GH_TOKEN"},
+		},
+		File: "test",
+	}}
+	if err := Validate(&cfg); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestValidateGitGitHubTokenRejectsUsername(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "https://github.com/example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthGitHubToken, Username: "git", TokenEnv: "GH_TOKEN"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for username set with github-token, got nil")
+	}
+	if !strings.Contains(err.Error(), "username") {
+		t.Fatalf("expected username error, got: %v", err)
+	}
+}
+
+func TestValidateGitGitHubTokenRequiresTokenRef(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "https://github.com/example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthGitHubToken},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for missing token ref, got nil")
+	}
+	if !strings.Contains(err.Error(), "token") {
+		t.Fatalf("expected token error, got: %v", err)
+	}
+}
+
+func TestValidateGitGitHubTokenRejectsSSHURL(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "git@github.com:example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthGitHubToken, TokenEnv: "GH_TOKEN"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for github-token with ssh URL, got nil")
+	}
+	if !strings.Contains(err.Error(), "https") {
+		t.Fatalf("expected https error, got: %v", err)
+	}
+}
+
+// ---- ssh-key: key_file vs key_env ----------------------------------------
+
+func TestValidateGitSSHKeyEnvOK(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "git@github.com:example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthSSHKey, KeyEnv: "SSH_KEY"},
+		},
+		File: "test",
+	}}
+	if err := Validate(&cfg); err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestValidateGitSSHKeyRequiresAKeyRef(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "git@github.com:example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthSSHKey},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for ssh-key with no key_file/key_env, got nil")
+	}
+	if !strings.Contains(err.Error(), "key_env") || !strings.Contains(err.Error(), "key_file") {
+		t.Fatalf("expected key_env/key_file error, got: %v", err)
+	}
+}
+
+func TestValidateGitSSHKeyEnvAndFileExclusive(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "git@github.com:example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthSSHKey, KeyEnv: "SSH_KEY", KeyFile: "/etc/keys/id"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for key_env and key_file both set, got nil")
+	}
+	if !strings.Contains(err.Error(), "mutually exclusive") {
+		t.Fatalf("expected mutually-exclusive error, got: %v", err)
+	}
+}
+
+func TestValidateGitInlineKeyRejected(t *testing.T) {
+	cfg := minValidConfig()
+	cfg.Sites = []Site{{
+		Domain: "example.com",
+		Source: Source{
+			Type:   SourceGit,
+			URL:    "git@github.com:example/repo.git",
+			Branch: "main",
+			Auth:   Auth{Method: AuthSSHKey, Key: "-----BEGIN OPENSSH PRIVATE KEY-----"},
+		},
+		File: "test",
+	}}
+	err := Validate(&cfg)
+	if err == nil {
+		t.Fatal("expected error for inline key, got nil")
+	}
+	if !strings.Contains(err.Error(), "inline secrets") {
+		t.Fatalf("expected inline-secrets error, got: %v", err)
+	}
+}
+
 // ---- http-zip auth matrix -------------------------------------------------
 
 func TestValidateHTTPZipBearerRequiresTokenRef(t *testing.T) {
diff --git a/nginxpilot/internal/source/git/git.go b/nginxpilot/internal/source/git/git.go
index 1cc68cf6..a96bbdd9 100644
--- a/nginxpilot/internal/source/git/git.go
+++ b/nginxpilot/internal/source/git/git.go
@@ -34,6 +34,11 @@ type Syncer struct {
 	limits  config.Limits
 	dataDir string
 	log     *slog.Logger
+
+	// keyPath is the on-disk ssh private key path for the current sync,
+	// resolved by materializeKey (key_file path as-is, or a temp file
+	// written from key_env). Empty outside an in-flight Sync.
+	keyPath string
 }
 
 // New builds a Syncer from a validated site source.
@@ -73,6 +78,12 @@ func (s *Syncer) Sync(ctx context.Context, st *state.SiteState, stagingDir strin
 		return nil, fmt.Errorf("git binary not found in PATH")
 	}
 
+	cleanupKey, err := s.materializeKey()
+	if err != nil {
+		return nil, err
+	}
+	defer cleanupKey()
+
 	cache := s.cacheDir()
 	if err := s.ensureCache(ctx, cache); err != nil {
 		return nil, err
@@ -293,21 +304,32 @@ func (s *Syncer) gitEnv() ([]string, error) {
 		} else {
 			kh = filepath.Join(s.dataDir, "known_hosts")
 		}
+		keyPath := s.keyPath
+		if keyPath == "" {
+			keyPath = s.auth.KeyFile // materializeKey not run (e.g. unit test)
+		}
 		sshCmd := fmt.Sprintf(
 			"ssh -F /dev/null -i %s -o IdentitiesOnly=yes -o UserKnownHostsFile=%s -o StrictHostKeyChecking=%s -o BatchMode=yes",
-			shellQuote(s.auth.KeyFile), shellQuote(kh), strict)
+			shellQuote(keyPath), shellQuote(kh), strict)
 		env = append(env, "GIT_SSH_COMMAND="+sshCmd)
 	case config.AuthHTTPSToken:
 		token, err := config.ResolveSecret(s.auth.TokenEnv, s.auth.TokenFile)
 		if err != nil {
 			return nil, fmt.Errorf("resolve git token: %w", err)
 		}
-		basic := base64.StdEncoding.EncodeToString([]byte(s.auth.Username + ":" + token))
-		env = append(env,
-			"GIT_CONFIG_COUNT=1",
-			"GIT_CONFIG_KEY_0=http."+s.url+".extraHeader",
-			"GIT_CONFIG_VALUE_0=Authorization: Basic "+basic,
-		)
+		env = append(env, basicAuthEnv(s.url, s.auth.Username, token)...)
+	case config.AuthGitHubToken:
+		// Token-only GitHub auth: the access token is the basic-auth
+		// password under the fixed "x-access-token" username — the
+		// convention GitHub uses for OAuth / gh-CLI / app tokens, and
+		// which PATs also accept. The token is injected as an
+		// Authorization header via GIT_CONFIG_* so it never lands in
+		// argv or on disk (matches https-token, spec §4.1).
+		token, err := config.ResolveSecret(s.auth.TokenEnv, s.auth.TokenFile)
+		if err != nil {
+			return nil, fmt.Errorf("resolve git token: %w", err)
+		}
+		env = append(env, basicAuthEnv(s.url, "x-access-token", token)...)
 	default:
 		// none: still pin a sane GIT_SSH_COMMAND so ssh URLs can't fall
 		// back to interactive prompts (validation forbids none+ssh anyway).
@@ -319,3 +341,71 @@ func (s *Syncer) gitEnv() ([]string, error) {
 func shellQuote(s string) string {
 	return "'" + strings.ReplaceAll(s, "'", `'\''`) + "'"
 }
+
+// materializeKey resolves the ssh private key (ssh-key auth) to a path ssh
+// can read, setting s.keyPath and returning a cleanup func.
+//
+//   - key_file: used in place; cleanup is a no-op.
+//   - key_env:  the key material is written to a 0600 temp file owned by the
+//     daemon under data_dir/tmp, and cleanup removes it. This lets a key be
+//     supplied entirely through config + an env var (e.g. docker run -e
+//     SSH_KEY="$(cat id_ed25519)"), with no host-side staging or chown — the
+//     friction key_file hits in a container where the host-uid key is
+//     unreadable by the unprivileged daemon.
+//
+// For non-ssh-key auth it is a no-op.
+func (s *Syncer) materializeKey() (func(), error) {
+	noop := func() {}
+	if s.auth.MethodOrNone() != config.AuthSSHKey {
+		return noop, nil
+	}
+	if s.auth.KeyFile != "" {
+		s.keyPath = s.auth.KeyFile
+		return noop, nil
+	}
+
+	key, err := config.ResolveSecret(s.auth.KeyEnv, "")
+	if err != nil {
+		return nil, fmt.Errorf("resolve ssh key: %w", err)
+	}
+	dir := filepath.Join(s.dataDir, "tmp")
+	if err := os.MkdirAll(dir, 0o700); err != nil {
+		return nil, fmt.Errorf("ssh key tmp dir: %w", err)
+	}
+	f, err := os.CreateTemp(dir, "sshkey-*")
+	if err != nil {
+		return nil, fmt.Errorf("create ssh key file: %w", err)
+	}
+	path := f.Name()
+	cleanup := func() { _ = os.Remove(path) }
+	if err := f.Chmod(0o600); err != nil {
+		_ = f.Close()
+		cleanup()
+		return nil, fmt.Errorf("chmod ssh key file: %w", err)
+	}
+	// ResolveSecret trims surrounding whitespace; OpenSSH needs the trailing
+	// newline back or it rejects the key as malformed.
+	if _, err := f.WriteString(key + "\n"); err != nil {
+		_ = f.Close()
+		cleanup()
+		return nil, fmt.Errorf("write ssh key file: %w", err)
+	}
+	if err := f.Close(); err != nil {
+		cleanup()
+		return nil, fmt.Errorf("close ssh key file: %w", err)
+	}
+	s.keyPath = path
+	return cleanup, nil
+}
+
+// basicAuthEnv builds the GIT_CONFIG_* entries that attach an
+// `Authorization: Basic` header to requests for url, so the credential
+// never appears in argv or on disk (spec §4.1).
+func basicAuthEnv(url, user, token string) []string {
+	basic := base64.StdEncoding.EncodeToString([]byte(user + ":" + token))
+	return []string{
+		"GIT_CONFIG_COUNT=1",
+		"GIT_CONFIG_KEY_0=http." + url + ".extraHeader",
+		"GIT_CONFIG_VALUE_0=Authorization: Basic " + basic,
+	}
+}
diff --git a/nginxpilot/internal/source/git/git_test.go b/nginxpilot/internal/source/git/git_test.go
index e7d143a6..e8885701 100644
--- a/nginxpilot/internal/source/git/git_test.go
+++ b/nginxpilot/internal/source/git/git_test.go
@@ -3,6 +3,7 @@ package git
 import (
 	"archive/tar"
 	"bytes"
+	"encoding/base64"
 	"io"
 	"log/slog"
 	"os"
@@ -12,6 +13,110 @@ import (
 	"github.com/kalevski/toolcase/nginxpilot/internal/config"
 )
 
+// TestGitEnvGitHubToken verifies that github-token auth injects the access
+// token as an `Authorization: Basic` header under the fixed
+// "x-access-token" username — via GIT_CONFIG_*, never in argv.
+func TestGitEnvGitHubToken(t *testing.T) {
+	t.Setenv("GH_TOKEN", "ghs_exampletoken")
+	s := &Syncer{
+		url:  "https://github.com/example/repo.git",
+		auth: config.Auth{Method: config.AuthGitHubToken, TokenEnv: "GH_TOKEN"},
+		log:  slog.New(slog.NewTextHandler(io.Discard, nil)),
+	}
+
+	env, err := s.gitEnv()
+	if err != nil {
+		t.Fatalf("gitEnv: %v", err)
+	}
+
+	want := "Authorization: Basic " + base64.StdEncoding.EncodeToString([]byte("x-access-token:ghs_exampletoken"))
+	var gotHeader, gotKey bool
+	for _, e := range env {
+		if e == "GIT_CONFIG_VALUE_0="+want {
+			gotHeader = true
+		}
+		if e == "GIT_CONFIG_KEY_0=http.https://github.com/example/repo.git.extraHeader" {
+			gotKey = true
+		}
+	}
+	if !gotKey {
+		t.Errorf("extraHeader config key not set; env=%v", env)
+	}
+	if !gotHeader {
+		t.Errorf("expected %q in env, got %v", want, env)
+	}
+}
+
+// TestMaterializeKeyFromEnv verifies that key_env writes the key material to
+// a 0600 daemon-owned temp file, gitEnv points ssh at it, and cleanup removes
+// it — the no-staging path for containers.
+func TestMaterializeKeyFromEnv(t *testing.T) {
+	dir := t.TempDir()
+	const keyBody = "-----BEGIN OPENSSH PRIVATE KEY-----\nabc123\n-----END OPENSSH PRIVATE KEY-----"
+	t.Setenv("SSH_KEY", keyBody)
+	s := &Syncer{
+		url:     "git@github.com:example/repo.git",
+		auth:    config.Auth{Method: config.AuthSSHKey, KeyEnv: "SSH_KEY"},
+		dataDir: dir,
+		log:     slog.New(slog.NewTextHandler(io.Discard, nil)),
+	}
+
+	cleanup, err := s.materializeKey()
+	if err != nil {
+		t.Fatalf("materializeKey: %v", err)
+	}
+	if s.keyPath == "" {
+		t.Fatal("keyPath not set")
+	}
+	fi, err := os.Stat(s.keyPath)
+	if err != nil {
+		t.Fatalf("stat key: %v", err)
+	}
+	if fi.Mode().Perm() != 0o600 {
+		t.Errorf("key file mode = %o, want 0600", fi.Mode().Perm())
+	}
+	got, _ := os.ReadFile(s.keyPath)
+	if string(got) != keyBody+"\n" {
+		t.Errorf("key content = %q, want body + trailing newline", got)
+	}
+
+	env, err := s.gitEnv()
+	if err != nil {
+		t.Fatalf("gitEnv: %v", err)
+	}
+	var ok bool
+	for _, e := range env {
+		if strings.HasPrefix(e, "GIT_SSH_COMMAND=") && strings.Contains(e, s.keyPath) {
+			ok = true
+		}
+	}
+	if !ok {
+		t.Errorf("GIT_SSH_COMMAND missing materialized key path; env=%v", env)
+	}
+
+	cleanup()
+	if _, err := os.Stat(s.keyPath); !os.IsNotExist(err) {
+		t.Error("cleanup did not remove the temp key file")
+	}
+}
+
+// TestMaterializeKeyFromFileIsNoop verifies key_file is used in place (no
+// temp file, cleanup is a no-op).
+func TestMaterializeKeyFromFileIsNoop(t *testing.T) {
+	s := &Syncer{
+		auth: config.Auth{Method: config.AuthSSHKey, KeyFile: "/etc/keys/id_ed25519"},
+		log:  slog.New(slog.NewTextHandler(io.Discard, nil)),
+	}
+	cleanup, err := s.materializeKey()
+	if err != nil {
+		t.Fatalf("materializeKey: %v", err)
+	}
+	defer cleanup()
+	if s.keyPath != "/etc/keys/id_ed25519" {
+		t.Errorf("keyPath = %q, want the key_file path", s.keyPath)
+	}
+}
+
 func TestCacheDir(t *testing.T) {
 	const dataDir = "/data"
 	const url = "https://github.com/example/repo.git"